0.001 * [progress]: [Phase 1 of 3] Setting up. 0.001 * * * [progress]: [1/2] Preparing points 0.050 * * * [progress]: [2/2] Setting up program. 0.069 * [progress]: [Phase 2 of 3] Improving. 0.069 * * * * [progress]: [ 1 / 1 ] simplifiying candidate # 0.069 * [simplify]: Simplifying (- (+ (- (* d1 d2) (* d1 d3)) (* d4 d1)) (* d1 d1)) 0.069 * * [simplify]: iters left: 6 (11 enodes) 0.074 * * [simplify]: iters left: 5 (48 enodes) 0.082 * * [simplify]: iters left: 4 (113 enodes) 0.118 * * [simplify]: iters left: 3 (299 enodes) 0.282 * * [simplify]: Extracting #0: cost 1 inf + 0 0.282 * * [simplify]: Extracting #1: cost 46 inf + 0 0.283 * * [simplify]: Extracting #2: cost 95 inf + 378 0.284 * * [simplify]: Extracting #3: cost 51 inf + 4656 0.288 * * [simplify]: Extracting #4: cost 5 inf + 9454 0.291 * * [simplify]: Extracting #5: cost 0 inf + 10105 0.295 * [simplify]: Simplified to (* d1 (+ (- d2 d3) (- d4 d1))) 0.295 * [simplify]: Simplified (2) to (λ (d1 d2 d3 d4) (* d1 (+ (- d2 d3) (- d4 d1)))) 0.306 * * [progress]: iteration 1 / 4 0.306 * * * [progress]: picking best candidate 0.319 * * * * [pick]: Picked # 0.319 * * * [progress]: localizing error 0.339 * * * [progress]: generating rewritten candidates 0.339 * * * * [progress]: [ 1 / 1 ] rewriting at (2) 0.454 * * * [progress]: generating series expansions 0.454 * * * * [progress]: [ 1 / 1 ] generating series at (2) 0.454 * [backup-simplify]: Simplify (* d1 (+ (- d2 d3) (- d4 d1))) into (* (- (+ d2 d4) (+ d3 d1)) d1) 0.454 * [approximate]: Taking taylor expansion of (* (- (+ d2 d4) (+ d3 d1)) d1) in (d1 d2 d3 d4) around 0 0.454 * [taylor]: Taking taylor expansion of (* (- (+ d2 d4) (+ d3 d1)) d1) in d4 0.454 * [taylor]: Taking taylor expansion of (- (+ d2 d4) (+ d3 d1)) in d4 0.454 * [taylor]: Taking taylor expansion of (+ d2 d4) in d4 0.454 * [taylor]: Taking taylor expansion of d2 in d4 0.454 * [backup-simplify]: Simplify d2 into d2 0.454 * [taylor]: Taking taylor expansion of d4 in d4 0.454 * [backup-simplify]: Simplify 0 into 0 0.454 * [backup-simplify]: Simplify 1 into 1 0.454 * [taylor]: Taking taylor expansion of (+ d3 d1) in d4 0.454 * [taylor]: Taking taylor expansion of d3 in d4 0.454 * [backup-simplify]: Simplify d3 into d3 0.454 * [taylor]: Taking taylor expansion of d1 in d4 0.455 * [backup-simplify]: Simplify d1 into d1 0.455 * [taylor]: Taking taylor expansion of d1 in d4 0.455 * [backup-simplify]: Simplify d1 into d1 0.455 * [taylor]: Taking taylor expansion of (* (- (+ d2 d4) (+ d3 d1)) d1) in d3 0.455 * [taylor]: Taking taylor expansion of (- (+ d2 d4) (+ d3 d1)) in d3 0.455 * [taylor]: Taking taylor expansion of (+ d2 d4) in d3 0.455 * [taylor]: Taking taylor expansion of d2 in d3 0.455 * [backup-simplify]: Simplify d2 into d2 0.455 * [taylor]: Taking taylor expansion of d4 in d3 0.455 * [backup-simplify]: Simplify d4 into d4 0.455 * [taylor]: Taking taylor expansion of (+ d3 d1) in d3 0.455 * [taylor]: Taking taylor expansion of d3 in d3 0.455 * [backup-simplify]: Simplify 0 into 0 0.455 * [backup-simplify]: Simplify 1 into 1 0.455 * [taylor]: Taking taylor expansion of d1 in d3 0.455 * [backup-simplify]: Simplify d1 into d1 0.455 * [taylor]: Taking taylor expansion of d1 in d3 0.455 * [backup-simplify]: Simplify d1 into d1 0.455 * [taylor]: Taking taylor expansion of (* (- (+ d2 d4) (+ d3 d1)) d1) in d2 0.455 * [taylor]: Taking taylor expansion of (- (+ d2 d4) (+ d3 d1)) in d2 0.455 * [taylor]: Taking taylor expansion of (+ d2 d4) in d2 0.455 * [taylor]: Taking taylor expansion of d2 in d2 0.455 * [backup-simplify]: Simplify 0 into 0 0.455 * [backup-simplify]: Simplify 1 into 1 0.455 * [taylor]: Taking taylor expansion of d4 in d2 0.455 * [backup-simplify]: Simplify d4 into d4 0.455 * [taylor]: Taking taylor expansion of (+ d3 d1) in d2 0.455 * [taylor]: Taking taylor expansion of d3 in d2 0.455 * [backup-simplify]: Simplify d3 into d3 0.455 * [taylor]: Taking taylor expansion of d1 in d2 0.455 * [backup-simplify]: Simplify d1 into d1 0.455 * [taylor]: Taking taylor expansion of d1 in d2 0.455 * [backup-simplify]: Simplify d1 into d1 0.455 * [taylor]: Taking taylor expansion of (* (- (+ d2 d4) (+ d3 d1)) d1) in d1 0.455 * [taylor]: Taking taylor expansion of (- (+ d2 d4) (+ d3 d1)) in d1 0.455 * [taylor]: Taking taylor expansion of (+ d2 d4) in d1 0.455 * [taylor]: Taking taylor expansion of d2 in d1 0.455 * [backup-simplify]: Simplify d2 into d2 0.455 * [taylor]: Taking taylor expansion of d4 in d1 0.455 * [backup-simplify]: Simplify d4 into d4 0.455 * [taylor]: Taking taylor expansion of (+ d3 d1) in d1 0.456 * [taylor]: Taking taylor expansion of d3 in d1 0.456 * [backup-simplify]: Simplify d3 into d3 0.456 * [taylor]: Taking taylor expansion of d1 in d1 0.456 * [backup-simplify]: Simplify 0 into 0 0.456 * [backup-simplify]: Simplify 1 into 1 0.456 * [taylor]: Taking taylor expansion of d1 in d1 0.456 * [backup-simplify]: Simplify 0 into 0 0.456 * [backup-simplify]: Simplify 1 into 1 0.456 * [taylor]: Taking taylor expansion of (* (- (+ d2 d4) (+ d3 d1)) d1) in d1 0.456 * [taylor]: Taking taylor expansion of (- (+ d2 d4) (+ d3 d1)) in d1 0.456 * [taylor]: Taking taylor expansion of (+ d2 d4) in d1 0.456 * [taylor]: Taking taylor expansion of d2 in d1 0.456 * [backup-simplify]: Simplify d2 into d2 0.456 * [taylor]: Taking taylor expansion of d4 in d1 0.456 * [backup-simplify]: Simplify d4 into d4 0.456 * [taylor]: Taking taylor expansion of (+ d3 d1) in d1 0.456 * [taylor]: Taking taylor expansion of d3 in d1 0.456 * [backup-simplify]: Simplify d3 into d3 0.456 * [taylor]: Taking taylor expansion of d1 in d1 0.456 * [backup-simplify]: Simplify 0 into 0 0.456 * [backup-simplify]: Simplify 1 into 1 0.456 * [taylor]: Taking taylor expansion of d1 in d1 0.456 * [backup-simplify]: Simplify 0 into 0 0.456 * [backup-simplify]: Simplify 1 into 1 0.456 * [backup-simplify]: Simplify (+ d2 d4) into (+ d2 d4) 0.456 * [backup-simplify]: Simplify (+ d3 0) into d3 0.456 * [backup-simplify]: Simplify (- d3) into (- d3) 0.456 * [backup-simplify]: Simplify (+ (+ d2 d4) (- d3)) into (- (+ d2 d4) d3) 0.456 * [backup-simplify]: Simplify (* (- (+ d2 d4) d3) 0) into 0 0.457 * [taylor]: Taking taylor expansion of 0 in d2 0.457 * [backup-simplify]: Simplify 0 into 0 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 (+ 0 0) into 0 0.458 * [backup-simplify]: Simplify (+ 0 1) into 1 0.459 * [backup-simplify]: Simplify (- 1) into -1 0.459 * [backup-simplify]: Simplify (+ 0 -1) into -1 0.460 * [backup-simplify]: Simplify (+ (* (- (+ d2 d4) d3) 1) (* -1 0)) into (- (+ d2 d4) d3) 0.460 * [taylor]: Taking taylor expansion of (- (+ d2 d4) d3) in d2 0.460 * [taylor]: Taking taylor expansion of (+ d2 d4) in d2 0.460 * [taylor]: Taking taylor expansion of d2 in d2 0.460 * [backup-simplify]: Simplify 0 into 0 0.460 * [backup-simplify]: Simplify 1 into 1 0.460 * [taylor]: Taking taylor expansion of d4 in d2 0.460 * [backup-simplify]: Simplify d4 into d4 0.460 * [taylor]: Taking taylor expansion of d3 in d2 0.460 * [backup-simplify]: Simplify d3 into d3 0.460 * [backup-simplify]: Simplify (+ 0 d4) into d4 0.460 * [backup-simplify]: Simplify (- d3) into (- d3) 0.460 * [backup-simplify]: Simplify (+ d4 (- d3)) into (- d4 d3) 0.460 * [taylor]: Taking taylor expansion of (- d4 d3) in d3 0.460 * [taylor]: Taking taylor expansion of d4 in d3 0.460 * [backup-simplify]: Simplify d4 into d4 0.460 * [taylor]: Taking taylor expansion of d3 in d3 0.460 * [backup-simplify]: Simplify 0 into 0 0.460 * [backup-simplify]: Simplify 1 into 1 0.461 * [backup-simplify]: Simplify (- 0) into 0 0.461 * [backup-simplify]: Simplify (+ d4 0) into d4 0.461 * [taylor]: Taking taylor expansion of d4 in d4 0.461 * [backup-simplify]: Simplify 0 into 0 0.461 * [backup-simplify]: Simplify 1 into 1 0.461 * [backup-simplify]: Simplify 0 into 0 0.461 * [taylor]: Taking taylor expansion of 0 in d3 0.461 * [backup-simplify]: Simplify 0 into 0 0.461 * [taylor]: Taking taylor expansion of 0 in d4 0.461 * [backup-simplify]: Simplify 0 into 0 0.461 * [backup-simplify]: Simplify 0 into 0 0.461 * [taylor]: Taking taylor expansion of 0 in d4 0.461 * [backup-simplify]: Simplify 0 into 0 0.461 * [backup-simplify]: Simplify 0 into 0 0.461 * [backup-simplify]: Simplify 0 into 0 0.461 * [backup-simplify]: Simplify (+ 0 0) into 0 0.462 * [backup-simplify]: Simplify (+ 0 0) into 0 0.462 * [backup-simplify]: Simplify (- 0) into 0 0.463 * [backup-simplify]: Simplify (+ 0 0) into 0 0.463 * [backup-simplify]: Simplify (+ (* (- (+ d2 d4) d3) 0) (+ (* -1 1) (* 0 0))) into (- 1) 0.463 * [taylor]: Taking taylor expansion of (- 1) in d2 0.463 * [taylor]: Taking taylor expansion of 1 in d2 0.463 * [backup-simplify]: Simplify 1 into 1 0.464 * [backup-simplify]: Simplify (- 1) into -1 0.464 * [taylor]: Taking taylor expansion of -1 in d3 0.464 * [backup-simplify]: Simplify -1 into -1 0.464 * [taylor]: Taking taylor expansion of -1 in d4 0.464 * [backup-simplify]: Simplify -1 into -1 0.464 * [backup-simplify]: Simplify -1 into -1 0.464 * [backup-simplify]: Simplify (+ 1 0) into 1 0.465 * [backup-simplify]: Simplify (- 0) into 0 0.465 * [backup-simplify]: Simplify (+ 1 0) into 1 0.465 * [taylor]: Taking taylor expansion of 1 in d3 0.465 * [backup-simplify]: Simplify 1 into 1 0.465 * [taylor]: Taking taylor expansion of 1 in d4 0.465 * [backup-simplify]: Simplify 1 into 1 0.465 * [backup-simplify]: Simplify 1 into 1 0.465 * [taylor]: Taking taylor expansion of 0 in d3 0.465 * [backup-simplify]: Simplify 0 into 0 0.465 * [taylor]: Taking taylor expansion of 0 in d4 0.465 * [backup-simplify]: Simplify 0 into 0 0.466 * [backup-simplify]: Simplify 0 into 0 0.466 * [backup-simplify]: Simplify (- 1) into -1 0.466 * [backup-simplify]: Simplify (+ 0 -1) into -1 0.466 * [taylor]: Taking taylor expansion of -1 in d4 0.466 * [backup-simplify]: Simplify -1 into -1 0.466 * [backup-simplify]: Simplify -1 into -1 0.467 * [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))) 0.467 * [backup-simplify]: Simplify (* (/ 1 d1) (+ (- (/ 1 d2) (/ 1 d3)) (- (/ 1 d4) (/ 1 d1)))) into (/ (- (+ (/ 1 d4) (/ 1 d2)) (+ (/ 1 d1) (/ 1 d3))) d1) 0.467 * [approximate]: Taking taylor expansion of (/ (- (+ (/ 1 d4) (/ 1 d2)) (+ (/ 1 d1) (/ 1 d3))) d1) in (d1 d2 d3 d4) around 0 0.467 * [taylor]: Taking taylor expansion of (/ (- (+ (/ 1 d4) (/ 1 d2)) (+ (/ 1 d1) (/ 1 d3))) d1) in d4 0.467 * [taylor]: Taking taylor expansion of (- (+ (/ 1 d4) (/ 1 d2)) (+ (/ 1 d1) (/ 1 d3))) in d4 0.467 * [taylor]: Taking taylor expansion of (+ (/ 1 d4) (/ 1 d2)) in d4 0.467 * [taylor]: Taking taylor expansion of (/ 1 d4) in d4 0.467 * [taylor]: Taking taylor expansion of d4 in d4 0.467 * [backup-simplify]: Simplify 0 into 0 0.467 * [backup-simplify]: Simplify 1 into 1 0.468 * [backup-simplify]: Simplify (/ 1 1) into 1 0.468 * [taylor]: Taking taylor expansion of (/ 1 d2) in d4 0.468 * [taylor]: Taking taylor expansion of d2 in d4 0.468 * [backup-simplify]: Simplify d2 into d2 0.468 * [backup-simplify]: Simplify (/ 1 d2) into (/ 1 d2) 0.468 * [taylor]: Taking taylor expansion of (+ (/ 1 d1) (/ 1 d3)) in d4 0.468 * [taylor]: Taking taylor expansion of (/ 1 d1) in d4 0.468 * [taylor]: Taking taylor expansion of d1 in d4 0.468 * [backup-simplify]: Simplify d1 into d1 0.468 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1) 0.468 * [taylor]: Taking taylor expansion of (/ 1 d3) in d4 0.468 * [taylor]: Taking taylor expansion of d3 in d4 0.468 * [backup-simplify]: Simplify d3 into d3 0.468 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3) 0.468 * [taylor]: Taking taylor expansion of d1 in d4 0.468 * [backup-simplify]: Simplify d1 into d1 0.469 * [backup-simplify]: Simplify (+ 1 0) into 1 0.469 * [backup-simplify]: Simplify (+ 1 0) into 1 0.469 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1) 0.469 * [taylor]: Taking taylor expansion of (/ (- (+ (/ 1 d4) (/ 1 d2)) (+ (/ 1 d1) (/ 1 d3))) d1) in d3 0.469 * [taylor]: Taking taylor expansion of (- (+ (/ 1 d4) (/ 1 d2)) (+ (/ 1 d1) (/ 1 d3))) in d3 0.469 * [taylor]: Taking taylor expansion of (+ (/ 1 d4) (/ 1 d2)) in d3 0.469 * [taylor]: Taking taylor expansion of (/ 1 d4) in d3 0.470 * [taylor]: Taking taylor expansion of d4 in d3 0.470 * [backup-simplify]: Simplify d4 into d4 0.470 * [backup-simplify]: Simplify (/ 1 d4) into (/ 1 d4) 0.470 * [taylor]: Taking taylor expansion of (/ 1 d2) in d3 0.470 * [taylor]: Taking taylor expansion of d2 in d3 0.470 * [backup-simplify]: Simplify d2 into d2 0.470 * [backup-simplify]: Simplify (/ 1 d2) into (/ 1 d2) 0.470 * [taylor]: Taking taylor expansion of (+ (/ 1 d1) (/ 1 d3)) in d3 0.470 * [taylor]: Taking taylor expansion of (/ 1 d1) in d3 0.470 * [taylor]: Taking taylor expansion of d1 in d3 0.470 * [backup-simplify]: Simplify d1 into d1 0.470 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1) 0.470 * [taylor]: Taking taylor expansion of (/ 1 d3) in d3 0.470 * [taylor]: Taking taylor expansion of d3 in d3 0.470 * [backup-simplify]: Simplify 0 into 0 0.470 * [backup-simplify]: Simplify 1 into 1 0.470 * [backup-simplify]: Simplify (/ 1 1) into 1 0.470 * [taylor]: Taking taylor expansion of d1 in d3 0.470 * [backup-simplify]: Simplify d1 into d1 0.471 * [backup-simplify]: Simplify (+ 0 1) into 1 0.471 * [backup-simplify]: Simplify (- 1) into -1 0.472 * [backup-simplify]: Simplify (+ 0 -1) into -1 0.472 * [backup-simplify]: Simplify (/ -1 d1) into (/ -1 d1) 0.472 * [taylor]: Taking taylor expansion of (/ (- (+ (/ 1 d4) (/ 1 d2)) (+ (/ 1 d1) (/ 1 d3))) d1) in d2 0.472 * [taylor]: Taking taylor expansion of (- (+ (/ 1 d4) (/ 1 d2)) (+ (/ 1 d1) (/ 1 d3))) in d2 0.472 * [taylor]: Taking taylor expansion of (+ (/ 1 d4) (/ 1 d2)) in d2 0.472 * [taylor]: Taking taylor expansion of (/ 1 d4) in d2 0.472 * [taylor]: Taking taylor expansion of d4 in d2 0.472 * [backup-simplify]: Simplify d4 into d4 0.472 * [backup-simplify]: Simplify (/ 1 d4) into (/ 1 d4) 0.472 * [taylor]: Taking taylor expansion of (/ 1 d2) in d2 0.472 * [taylor]: Taking taylor expansion of d2 in d2 0.472 * [backup-simplify]: Simplify 0 into 0 0.472 * [backup-simplify]: Simplify 1 into 1 0.472 * [backup-simplify]: Simplify (/ 1 1) into 1 0.472 * [taylor]: Taking taylor expansion of (+ (/ 1 d1) (/ 1 d3)) in d2 0.472 * [taylor]: Taking taylor expansion of (/ 1 d1) in d2 0.472 * [taylor]: Taking taylor expansion of d1 in d2 0.473 * [backup-simplify]: Simplify d1 into d1 0.473 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1) 0.473 * [taylor]: Taking taylor expansion of (/ 1 d3) in d2 0.473 * [taylor]: Taking taylor expansion of d3 in d2 0.473 * [backup-simplify]: Simplify d3 into d3 0.473 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3) 0.473 * [taylor]: Taking taylor expansion of d1 in d2 0.473 * [backup-simplify]: Simplify d1 into d1 0.473 * [backup-simplify]: Simplify (+ 0 1) into 1 0.474 * [backup-simplify]: Simplify (+ 1 0) into 1 0.474 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1) 0.474 * [taylor]: Taking taylor expansion of (/ (- (+ (/ 1 d4) (/ 1 d2)) (+ (/ 1 d1) (/ 1 d3))) d1) in d1 0.474 * [taylor]: Taking taylor expansion of (- (+ (/ 1 d4) (/ 1 d2)) (+ (/ 1 d1) (/ 1 d3))) in d1 0.474 * [taylor]: Taking taylor expansion of (+ (/ 1 d4) (/ 1 d2)) in d1 0.474 * [taylor]: Taking taylor expansion of (/ 1 d4) in d1 0.474 * [taylor]: Taking taylor expansion of d4 in d1 0.474 * [backup-simplify]: Simplify d4 into d4 0.474 * [backup-simplify]: Simplify (/ 1 d4) into (/ 1 d4) 0.474 * [taylor]: Taking taylor expansion of (/ 1 d2) in d1 0.474 * [taylor]: Taking taylor expansion of d2 in d1 0.474 * [backup-simplify]: Simplify d2 into d2 0.474 * [backup-simplify]: Simplify (/ 1 d2) into (/ 1 d2) 0.474 * [taylor]: Taking taylor expansion of (+ (/ 1 d1) (/ 1 d3)) in d1 0.474 * [taylor]: Taking taylor expansion of (/ 1 d1) in d1 0.474 * [taylor]: Taking taylor expansion of d1 in d1 0.474 * [backup-simplify]: Simplify 0 into 0 0.474 * [backup-simplify]: Simplify 1 into 1 0.475 * [backup-simplify]: Simplify (/ 1 1) into 1 0.475 * [taylor]: Taking taylor expansion of (/ 1 d3) in d1 0.475 * [taylor]: Taking taylor expansion of d3 in d1 0.475 * [backup-simplify]: Simplify d3 into d3 0.475 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3) 0.475 * [taylor]: Taking taylor expansion of d1 in d1 0.475 * [backup-simplify]: Simplify 0 into 0 0.475 * [backup-simplify]: Simplify 1 into 1 0.475 * [backup-simplify]: Simplify (+ 1 0) into 1 0.476 * [backup-simplify]: Simplify (- 1) into -1 0.476 * [backup-simplify]: Simplify (+ 0 -1) into -1 0.476 * [backup-simplify]: Simplify (/ -1 1) into -1 0.477 * [taylor]: Taking taylor expansion of (/ (- (+ (/ 1 d4) (/ 1 d2)) (+ (/ 1 d1) (/ 1 d3))) d1) in d1 0.477 * [taylor]: Taking taylor expansion of (- (+ (/ 1 d4) (/ 1 d2)) (+ (/ 1 d1) (/ 1 d3))) in d1 0.477 * [taylor]: Taking taylor expansion of (+ (/ 1 d4) (/ 1 d2)) in d1 0.477 * [taylor]: Taking taylor expansion of (/ 1 d4) in d1 0.477 * [taylor]: Taking taylor expansion of d4 in d1 0.477 * [backup-simplify]: Simplify d4 into d4 0.477 * [backup-simplify]: Simplify (/ 1 d4) into (/ 1 d4) 0.477 * [taylor]: Taking taylor expansion of (/ 1 d2) in d1 0.477 * [taylor]: Taking taylor expansion of d2 in d1 0.477 * [backup-simplify]: Simplify d2 into d2 0.477 * [backup-simplify]: Simplify (/ 1 d2) into (/ 1 d2) 0.477 * [taylor]: Taking taylor expansion of (+ (/ 1 d1) (/ 1 d3)) in d1 0.477 * [taylor]: Taking taylor expansion of (/ 1 d1) in d1 0.477 * [taylor]: Taking taylor expansion of d1 in d1 0.477 * [backup-simplify]: Simplify 0 into 0 0.477 * [backup-simplify]: Simplify 1 into 1 0.477 * [backup-simplify]: Simplify (/ 1 1) into 1 0.477 * [taylor]: Taking taylor expansion of (/ 1 d3) in d1 0.477 * [taylor]: Taking taylor expansion of d3 in d1 0.477 * [backup-simplify]: Simplify d3 into d3 0.477 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3) 0.478 * [taylor]: Taking taylor expansion of d1 in d1 0.478 * [backup-simplify]: Simplify 0 into 0 0.478 * [backup-simplify]: Simplify 1 into 1 0.478 * [backup-simplify]: Simplify (+ 1 0) into 1 0.478 * [backup-simplify]: Simplify (- 1) into -1 0.479 * [backup-simplify]: Simplify (+ 0 -1) into -1 0.479 * [backup-simplify]: Simplify (/ -1 1) into -1 0.479 * [taylor]: Taking taylor expansion of -1 in d2 0.479 * [backup-simplify]: Simplify -1 into -1 0.479 * [backup-simplify]: Simplify (+ (/ 1 d4) (/ 1 d2)) into (+ (/ 1 d4) (/ 1 d2)) 0.480 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 0.480 * [backup-simplify]: Simplify (+ 0 (/ 1 d3)) into (/ 1 d3) 0.480 * [backup-simplify]: Simplify (- (/ 1 d3)) into (- (/ 1 d3)) 0.481 * [backup-simplify]: Simplify (+ (+ (/ 1 d4) (/ 1 d2)) (- (/ 1 d3))) into (- (+ (/ 1 d4) (/ 1 d2)) (/ 1 d3)) 0.481 * [backup-simplify]: Simplify (- (/ (- (+ (/ 1 d4) (/ 1 d2)) (/ 1 d3)) 1) (+ (* -1 (/ 0 1)))) into (- (+ (/ 1 d4) (/ 1 d2)) (/ 1 d3)) 0.481 * [taylor]: Taking taylor expansion of (- (+ (/ 1 d4) (/ 1 d2)) (/ 1 d3)) in d2 0.481 * [taylor]: Taking taylor expansion of (+ (/ 1 d4) (/ 1 d2)) in d2 0.481 * [taylor]: Taking taylor expansion of (/ 1 d4) in d2 0.481 * [taylor]: Taking taylor expansion of d4 in d2 0.482 * [backup-simplify]: Simplify d4 into d4 0.482 * [backup-simplify]: Simplify (/ 1 d4) into (/ 1 d4) 0.482 * [taylor]: Taking taylor expansion of (/ 1 d2) in d2 0.482 * [taylor]: Taking taylor expansion of d2 in d2 0.482 * [backup-simplify]: Simplify 0 into 0 0.482 * [backup-simplify]: Simplify 1 into 1 0.482 * [backup-simplify]: Simplify (/ 1 1) into 1 0.482 * [taylor]: Taking taylor expansion of (/ 1 d3) in d2 0.482 * [taylor]: Taking taylor expansion of d3 in d2 0.482 * [backup-simplify]: Simplify d3 into d3 0.482 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3) 0.483 * [backup-simplify]: Simplify (+ 0 1) into 1 0.483 * [backup-simplify]: Simplify (+ 1 0) into 1 0.483 * [taylor]: Taking taylor expansion of 1 in d3 0.483 * [backup-simplify]: Simplify 1 into 1 0.483 * [taylor]: Taking taylor expansion of -1 in d3 0.483 * [backup-simplify]: Simplify -1 into -1 0.483 * [backup-simplify]: Simplify (- (+ (* (/ 1 d4) (/ 0 d4)))) into 0 0.483 * [backup-simplify]: Simplify (- (+ (* (/ 1 d2) (/ 0 d2)))) into 0 0.484 * [backup-simplify]: Simplify (+ 0 0) into 0 0.485 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.485 * [backup-simplify]: Simplify (- (+ (* (/ 1 d3) (/ 0 d3)))) into 0 0.485 * [backup-simplify]: Simplify (+ 0 0) into 0 0.486 * [backup-simplify]: Simplify (- 0) into 0 0.486 * [backup-simplify]: Simplify (+ 0 0) into 0 0.488 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* (- (+ (/ 1 d4) (/ 1 d2)) (/ 1 d3)) (/ 0 1)))) into 0 0.488 * [taylor]: Taking taylor expansion of 0 in d2 0.488 * [backup-simplify]: Simplify 0 into 0 0.488 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 0.489 * [backup-simplify]: Simplify (+ (/ 1 d4) 0) into (/ 1 d4) 0.489 * [backup-simplify]: Simplify (- (/ 1 d3)) into (- (/ 1 d3)) 0.489 * [backup-simplify]: Simplify (+ (/ 1 d4) (- (/ 1 d3))) into (- (/ 1 d4) (/ 1 d3)) 0.489 * [taylor]: Taking taylor expansion of (- (/ 1 d4) (/ 1 d3)) in d3 0.489 * [taylor]: Taking taylor expansion of (/ 1 d4) in d3 0.489 * [taylor]: Taking taylor expansion of d4 in d3 0.489 * [backup-simplify]: Simplify d4 into d4 0.489 * [backup-simplify]: Simplify (/ 1 d4) into (/ 1 d4) 0.489 * [taylor]: Taking taylor expansion of (/ 1 d3) in d3 0.489 * [taylor]: Taking taylor expansion of d3 in d3 0.489 * [backup-simplify]: Simplify 0 into 0 0.489 * [backup-simplify]: Simplify 1 into 1 0.489 * [backup-simplify]: Simplify (/ 1 1) into 1 0.490 * [backup-simplify]: Simplify (- 1) into -1 0.490 * [backup-simplify]: Simplify (+ 0 -1) into -1 0.490 * [taylor]: Taking taylor expansion of -1 in d4 0.490 * [backup-simplify]: Simplify -1 into -1 0.490 * [taylor]: Taking taylor expansion of 0 in d3 0.491 * [backup-simplify]: Simplify 0 into 0 0.491 * [taylor]: Taking taylor expansion of 1 in d4 0.491 * [backup-simplify]: Simplify 1 into 1 0.491 * [taylor]: Taking taylor expansion of -1 in d4 0.491 * [backup-simplify]: Simplify -1 into -1 0.491 * [backup-simplify]: Simplify (- (+ (* (/ 1 d4) (/ 0 d4)) (* 0 (/ 0 d4)))) into 0 0.491 * [backup-simplify]: Simplify (- (+ (* (/ 1 d2) (/ 0 d2)) (* 0 (/ 0 d2)))) into 0 0.491 * [backup-simplify]: Simplify (+ 0 0) into 0 0.492 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.492 * [backup-simplify]: Simplify (- (+ (* (/ 1 d3) (/ 0 d3)) (* 0 (/ 0 d3)))) into 0 0.493 * [backup-simplify]: Simplify (+ 0 0) into 0 0.493 * [backup-simplify]: Simplify (- 0) into 0 0.494 * [backup-simplify]: Simplify (+ 0 0) into 0 0.496 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* (- (+ (/ 1 d4) (/ 1 d2)) (/ 1 d3)) (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.496 * [taylor]: Taking taylor expansion of 0 in d2 0.496 * [backup-simplify]: Simplify 0 into 0 0.496 * [taylor]: Taking taylor expansion of 0 in d3 0.496 * [backup-simplify]: Simplify 0 into 0 0.496 * [backup-simplify]: Simplify (- (+ (* (/ 1 d4) (/ 0 d4)))) into 0 0.496 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.497 * [backup-simplify]: Simplify (+ 0 0) into 0 0.497 * [backup-simplify]: Simplify (- (+ (* (/ 1 d3) (/ 0 d3)))) into 0 0.497 * [backup-simplify]: Simplify (- 0) into 0 0.497 * [backup-simplify]: Simplify (+ 0 0) into 0 0.497 * [taylor]: Taking taylor expansion of 0 in d3 0.497 * [backup-simplify]: Simplify 0 into 0 0.497 * [taylor]: Taking taylor expansion of 0 in d3 0.497 * [backup-simplify]: Simplify 0 into 0 0.498 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 0.498 * [backup-simplify]: Simplify (- 0) into 0 0.498 * [backup-simplify]: Simplify (+ (/ 1 d4) 0) into (/ 1 d4) 0.498 * [taylor]: Taking taylor expansion of (/ 1 d4) in d4 0.498 * [taylor]: Taking taylor expansion of d4 in d4 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 * [backup-simplify]: Simplify 1 into 1 0.498 * [taylor]: Taking taylor expansion of 0 in d4 0.498 * [backup-simplify]: Simplify 0 into 0 0.498 * [taylor]: Taking taylor expansion of 0 in d4 0.498 * [backup-simplify]: Simplify 0 into 0 0.498 * [taylor]: Taking taylor expansion of 0 in d4 0.498 * [backup-simplify]: Simplify 0 into 0 0.498 * [backup-simplify]: Simplify -1 into -1 0.498 * [backup-simplify]: Simplify 1 into 1 0.499 * [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)) 0.499 * [backup-simplify]: Simplify (* (/ 1 (- d1)) (+ (- (/ 1 (- d2)) (/ 1 (- d3))) (- (/ 1 (- d4)) (/ 1 (- d1))))) into (* -1 (/ (- (+ (/ 1 d1) (/ 1 d3)) (+ (/ 1 d4) (/ 1 d2))) d1)) 0.499 * [approximate]: Taking taylor expansion of (* -1 (/ (- (+ (/ 1 d1) (/ 1 d3)) (+ (/ 1 d4) (/ 1 d2))) d1)) in (d1 d2 d3 d4) around 0 0.499 * [taylor]: Taking taylor expansion of (* -1 (/ (- (+ (/ 1 d1) (/ 1 d3)) (+ (/ 1 d4) (/ 1 d2))) d1)) in d4 0.499 * [taylor]: Taking taylor expansion of -1 in d4 0.499 * [backup-simplify]: Simplify -1 into -1 0.499 * [taylor]: Taking taylor expansion of (/ (- (+ (/ 1 d1) (/ 1 d3)) (+ (/ 1 d4) (/ 1 d2))) d1) in d4 0.499 * [taylor]: Taking taylor expansion of (- (+ (/ 1 d1) (/ 1 d3)) (+ (/ 1 d4) (/ 1 d2))) in d4 0.499 * [taylor]: Taking taylor expansion of (+ (/ 1 d1) (/ 1 d3)) in d4 0.499 * [taylor]: Taking taylor expansion of (/ 1 d1) in d4 0.499 * [taylor]: Taking taylor expansion of d1 in d4 0.499 * [backup-simplify]: Simplify d1 into d1 0.499 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1) 0.499 * [taylor]: Taking taylor expansion of (/ 1 d3) in d4 0.499 * [taylor]: Taking taylor expansion of d3 in d4 0.499 * [backup-simplify]: Simplify d3 into d3 0.499 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3) 0.499 * [taylor]: Taking taylor expansion of (+ (/ 1 d4) (/ 1 d2)) in d4 0.499 * [taylor]: Taking taylor expansion of (/ 1 d4) in d4 0.499 * [taylor]: Taking taylor expansion of d4 in d4 0.499 * [backup-simplify]: Simplify 0 into 0 0.499 * [backup-simplify]: Simplify 1 into 1 0.500 * [backup-simplify]: Simplify (/ 1 1) into 1 0.500 * [taylor]: Taking taylor expansion of (/ 1 d2) in d4 0.500 * [taylor]: Taking taylor expansion of d2 in d4 0.500 * [backup-simplify]: Simplify d2 into d2 0.500 * [backup-simplify]: Simplify (/ 1 d2) into (/ 1 d2) 0.500 * [taylor]: Taking taylor expansion of d1 in d4 0.500 * [backup-simplify]: Simplify d1 into d1 0.500 * [backup-simplify]: Simplify (+ 1 0) into 1 0.500 * [backup-simplify]: Simplify (- 1) into -1 0.500 * [backup-simplify]: Simplify (+ 0 -1) into -1 0.501 * [backup-simplify]: Simplify (/ -1 d1) into (/ -1 d1) 0.501 * [taylor]: Taking taylor expansion of (* -1 (/ (- (+ (/ 1 d1) (/ 1 d3)) (+ (/ 1 d4) (/ 1 d2))) d1)) in d3 0.501 * [taylor]: Taking taylor expansion of -1 in d3 0.501 * [backup-simplify]: Simplify -1 into -1 0.501 * [taylor]: Taking taylor expansion of (/ (- (+ (/ 1 d1) (/ 1 d3)) (+ (/ 1 d4) (/ 1 d2))) d1) in d3 0.501 * [taylor]: Taking taylor expansion of (- (+ (/ 1 d1) (/ 1 d3)) (+ (/ 1 d4) (/ 1 d2))) in d3 0.501 * [taylor]: Taking taylor expansion of (+ (/ 1 d1) (/ 1 d3)) in d3 0.501 * [taylor]: Taking taylor expansion of (/ 1 d1) in d3 0.501 * [taylor]: Taking taylor expansion of d1 in d3 0.501 * [backup-simplify]: Simplify d1 into d1 0.501 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1) 0.501 * [taylor]: Taking taylor expansion of (/ 1 d3) in d3 0.501 * [taylor]: Taking taylor expansion of d3 in d3 0.501 * [backup-simplify]: Simplify 0 into 0 0.501 * [backup-simplify]: Simplify 1 into 1 0.501 * [backup-simplify]: Simplify (/ 1 1) into 1 0.501 * [taylor]: Taking taylor expansion of (+ (/ 1 d4) (/ 1 d2)) in d3 0.501 * [taylor]: Taking taylor expansion of (/ 1 d4) in d3 0.501 * [taylor]: Taking taylor expansion of d4 in d3 0.501 * [backup-simplify]: Simplify d4 into d4 0.501 * [backup-simplify]: Simplify (/ 1 d4) into (/ 1 d4) 0.501 * [taylor]: Taking taylor expansion of (/ 1 d2) in d3 0.501 * [taylor]: Taking taylor expansion of d2 in d3 0.501 * [backup-simplify]: Simplify d2 into d2 0.501 * [backup-simplify]: Simplify (/ 1 d2) into (/ 1 d2) 0.501 * [taylor]: Taking taylor expansion of d1 in d3 0.501 * [backup-simplify]: Simplify d1 into d1 0.501 * [backup-simplify]: Simplify (+ 0 1) into 1 0.502 * [backup-simplify]: Simplify (+ 1 0) into 1 0.502 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1) 0.502 * [taylor]: Taking taylor expansion of (* -1 (/ (- (+ (/ 1 d1) (/ 1 d3)) (+ (/ 1 d4) (/ 1 d2))) d1)) in d2 0.502 * [taylor]: Taking taylor expansion of -1 in d2 0.502 * [backup-simplify]: Simplify -1 into -1 0.502 * [taylor]: Taking taylor expansion of (/ (- (+ (/ 1 d1) (/ 1 d3)) (+ (/ 1 d4) (/ 1 d2))) d1) in d2 0.502 * [taylor]: Taking taylor expansion of (- (+ (/ 1 d1) (/ 1 d3)) (+ (/ 1 d4) (/ 1 d2))) in d2 0.502 * [taylor]: Taking taylor expansion of (+ (/ 1 d1) (/ 1 d3)) in d2 0.502 * [taylor]: Taking taylor expansion of (/ 1 d1) in d2 0.502 * [taylor]: Taking taylor expansion of d1 in d2 0.502 * [backup-simplify]: Simplify d1 into d1 0.502 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1) 0.502 * [taylor]: Taking taylor expansion of (/ 1 d3) in d2 0.502 * [taylor]: Taking taylor expansion of d3 in d2 0.502 * [backup-simplify]: Simplify d3 into d3 0.502 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3) 0.502 * [taylor]: Taking taylor expansion of (+ (/ 1 d4) (/ 1 d2)) in d2 0.502 * [taylor]: Taking taylor expansion of (/ 1 d4) in d2 0.502 * [taylor]: Taking taylor expansion of d4 in d2 0.502 * [backup-simplify]: Simplify d4 into d4 0.502 * [backup-simplify]: Simplify (/ 1 d4) into (/ 1 d4) 0.502 * [taylor]: Taking taylor expansion of (/ 1 d2) in d2 0.502 * [taylor]: Taking taylor expansion of d2 in d2 0.502 * [backup-simplify]: Simplify 0 into 0 0.502 * [backup-simplify]: Simplify 1 into 1 0.502 * [backup-simplify]: Simplify (/ 1 1) into 1 0.502 * [taylor]: Taking taylor expansion of d1 in d2 0.502 * [backup-simplify]: Simplify d1 into d1 0.503 * [backup-simplify]: Simplify (+ 0 1) into 1 0.503 * [backup-simplify]: Simplify (- 1) into -1 0.503 * [backup-simplify]: Simplify (+ 0 -1) into -1 0.503 * [backup-simplify]: Simplify (/ -1 d1) into (/ -1 d1) 0.503 * [taylor]: Taking taylor expansion of (* -1 (/ (- (+ (/ 1 d1) (/ 1 d3)) (+ (/ 1 d4) (/ 1 d2))) d1)) in d1 0.503 * [taylor]: Taking taylor expansion of -1 in d1 0.503 * [backup-simplify]: Simplify -1 into -1 0.503 * [taylor]: Taking taylor expansion of (/ (- (+ (/ 1 d1) (/ 1 d3)) (+ (/ 1 d4) (/ 1 d2))) d1) in d1 0.503 * [taylor]: Taking taylor expansion of (- (+ (/ 1 d1) (/ 1 d3)) (+ (/ 1 d4) (/ 1 d2))) in d1 0.503 * [taylor]: Taking taylor expansion of (+ (/ 1 d1) (/ 1 d3)) in d1 0.503 * [taylor]: Taking taylor expansion of (/ 1 d1) in d1 0.503 * [taylor]: Taking taylor expansion of d1 in d1 0.503 * [backup-simplify]: Simplify 0 into 0 0.503 * [backup-simplify]: Simplify 1 into 1 0.504 * [backup-simplify]: Simplify (/ 1 1) into 1 0.504 * [taylor]: Taking taylor expansion of (/ 1 d3) in d1 0.504 * [taylor]: Taking taylor expansion of d3 in d1 0.504 * [backup-simplify]: Simplify d3 into d3 0.504 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3) 0.504 * [taylor]: Taking taylor expansion of (+ (/ 1 d4) (/ 1 d2)) in d1 0.504 * [taylor]: Taking taylor expansion of (/ 1 d4) in d1 0.504 * [taylor]: Taking taylor expansion of d4 in d1 0.504 * [backup-simplify]: Simplify d4 into d4 0.504 * [backup-simplify]: Simplify (/ 1 d4) into (/ 1 d4) 0.504 * [taylor]: Taking taylor expansion of (/ 1 d2) in d1 0.504 * [taylor]: Taking taylor expansion of d2 in d1 0.504 * [backup-simplify]: Simplify d2 into d2 0.504 * [backup-simplify]: Simplify (/ 1 d2) into (/ 1 d2) 0.504 * [taylor]: Taking taylor expansion of d1 in d1 0.504 * [backup-simplify]: Simplify 0 into 0 0.504 * [backup-simplify]: Simplify 1 into 1 0.504 * [backup-simplify]: Simplify (+ 1 0) into 1 0.505 * [backup-simplify]: Simplify (+ 1 0) into 1 0.505 * [backup-simplify]: Simplify (/ 1 1) into 1 0.505 * [taylor]: Taking taylor expansion of (* -1 (/ (- (+ (/ 1 d1) (/ 1 d3)) (+ (/ 1 d4) (/ 1 d2))) d1)) in d1 0.505 * [taylor]: Taking taylor expansion of -1 in d1 0.505 * [backup-simplify]: Simplify -1 into -1 0.505 * [taylor]: Taking taylor expansion of (/ (- (+ (/ 1 d1) (/ 1 d3)) (+ (/ 1 d4) (/ 1 d2))) d1) in d1 0.505 * [taylor]: Taking taylor expansion of (- (+ (/ 1 d1) (/ 1 d3)) (+ (/ 1 d4) (/ 1 d2))) in d1 0.505 * [taylor]: Taking taylor expansion of (+ (/ 1 d1) (/ 1 d3)) in d1 0.505 * [taylor]: Taking taylor expansion of (/ 1 d1) in d1 0.505 * [taylor]: Taking taylor expansion of d1 in d1 0.505 * [backup-simplify]: Simplify 0 into 0 0.505 * [backup-simplify]: Simplify 1 into 1 0.505 * [backup-simplify]: Simplify (/ 1 1) into 1 0.505 * [taylor]: Taking taylor expansion of (/ 1 d3) in d1 0.505 * [taylor]: Taking taylor expansion of d3 in d1 0.505 * [backup-simplify]: Simplify d3 into d3 0.505 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3) 0.505 * [taylor]: Taking taylor expansion of (+ (/ 1 d4) (/ 1 d2)) in d1 0.505 * [taylor]: Taking taylor expansion of (/ 1 d4) in d1 0.505 * [taylor]: Taking taylor expansion of d4 in d1 0.505 * [backup-simplify]: Simplify d4 into d4 0.505 * [backup-simplify]: Simplify (/ 1 d4) into (/ 1 d4) 0.505 * [taylor]: Taking taylor expansion of (/ 1 d2) in d1 0.505 * [taylor]: Taking taylor expansion of d2 in d1 0.505 * [backup-simplify]: Simplify d2 into d2 0.505 * [backup-simplify]: Simplify (/ 1 d2) into (/ 1 d2) 0.505 * [taylor]: Taking taylor expansion of d1 in d1 0.505 * [backup-simplify]: Simplify 0 into 0 0.505 * [backup-simplify]: Simplify 1 into 1 0.506 * [backup-simplify]: Simplify (+ 1 0) into 1 0.506 * [backup-simplify]: Simplify (+ 1 0) into 1 0.506 * [backup-simplify]: Simplify (/ 1 1) into 1 0.507 * [backup-simplify]: Simplify (* -1 1) into -1 0.507 * [taylor]: Taking taylor expansion of -1 in d2 0.507 * [backup-simplify]: Simplify -1 into -1 0.507 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 0.507 * [backup-simplify]: Simplify (+ 0 (/ 1 d3)) into (/ 1 d3) 0.507 * [backup-simplify]: Simplify (+ (/ 1 d4) (/ 1 d2)) into (+ (/ 1 d4) (/ 1 d2)) 0.507 * [backup-simplify]: Simplify (- (+ (/ 1 d4) (/ 1 d2))) into (- (+ (/ 1 d4) (/ 1 d2))) 0.507 * [backup-simplify]: Simplify (+ (/ 1 d3) (- (+ (/ 1 d4) (/ 1 d2)))) into (- (/ 1 d3) (+ (/ 1 d4) (/ 1 d2))) 0.508 * [backup-simplify]: Simplify (- (/ (- (/ 1 d3) (+ (/ 1 d4) (/ 1 d2))) 1) (+ (* 1 (/ 0 1)))) into (- (/ 1 d3) (+ (/ 1 d4) (/ 1 d2))) 0.508 * [backup-simplify]: Simplify (+ (* -1 (- (/ 1 d3) (+ (/ 1 d4) (/ 1 d2)))) (* 0 1)) into (- (+ (/ 1 d4) (/ 1 d2)) (/ 1 d3)) 0.508 * [taylor]: Taking taylor expansion of (- (+ (/ 1 d4) (/ 1 d2)) (/ 1 d3)) in d2 0.508 * [taylor]: Taking taylor expansion of (+ (/ 1 d4) (/ 1 d2)) in d2 0.508 * [taylor]: Taking taylor expansion of (/ 1 d4) in d2 0.508 * [taylor]: Taking taylor expansion of d4 in d2 0.508 * [backup-simplify]: Simplify d4 into d4 0.508 * [backup-simplify]: Simplify (/ 1 d4) into (/ 1 d4) 0.508 * [taylor]: Taking taylor expansion of (/ 1 d2) in d2 0.508 * [taylor]: Taking taylor expansion of d2 in d2 0.508 * [backup-simplify]: Simplify 0 into 0 0.508 * [backup-simplify]: Simplify 1 into 1 0.509 * [backup-simplify]: Simplify (/ 1 1) into 1 0.509 * [taylor]: Taking taylor expansion of (/ 1 d3) in d2 0.509 * [taylor]: Taking taylor expansion of d3 in d2 0.509 * [backup-simplify]: Simplify d3 into d3 0.509 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3) 0.509 * [backup-simplify]: Simplify (+ 0 1) into 1 0.509 * [backup-simplify]: Simplify (+ 1 0) into 1 0.509 * [taylor]: Taking taylor expansion of 1 in d3 0.509 * [backup-simplify]: Simplify 1 into 1 0.509 * [taylor]: Taking taylor expansion of -1 in d3 0.509 * [backup-simplify]: Simplify -1 into -1 0.510 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.510 * [backup-simplify]: Simplify (- (+ (* (/ 1 d3) (/ 0 d3)))) into 0 0.510 * [backup-simplify]: Simplify (+ 0 0) into 0 0.510 * [backup-simplify]: Simplify (- (+ (* (/ 1 d4) (/ 0 d4)))) into 0 0.510 * [backup-simplify]: Simplify (- (+ (* (/ 1 d2) (/ 0 d2)))) into 0 0.511 * [backup-simplify]: Simplify (+ 0 0) into 0 0.511 * [backup-simplify]: Simplify (- 0) into 0 0.511 * [backup-simplify]: Simplify (+ 0 0) into 0 0.512 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* (- (/ 1 d3) (+ (/ 1 d4) (/ 1 d2))) (/ 0 1)))) into 0 0.513 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 (- (/ 1 d3) (+ (/ 1 d4) (/ 1 d2)))) (* 0 1))) into 0 0.513 * [taylor]: Taking taylor expansion of 0 in d2 0.513 * [backup-simplify]: Simplify 0 into 0 0.513 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 0.513 * [backup-simplify]: Simplify (+ (/ 1 d4) 0) into (/ 1 d4) 0.513 * [backup-simplify]: Simplify (- (/ 1 d3)) into (- (/ 1 d3)) 0.513 * [backup-simplify]: Simplify (+ (/ 1 d4) (- (/ 1 d3))) into (- (/ 1 d4) (/ 1 d3)) 0.513 * [taylor]: Taking taylor expansion of (- (/ 1 d4) (/ 1 d3)) in d3 0.514 * [taylor]: Taking taylor expansion of (/ 1 d4) in d3 0.514 * [taylor]: Taking taylor expansion of d4 in d3 0.514 * [backup-simplify]: Simplify d4 into d4 0.514 * [backup-simplify]: Simplify (/ 1 d4) into (/ 1 d4) 0.514 * [taylor]: Taking taylor expansion of (/ 1 d3) in d3 0.514 * [taylor]: Taking taylor expansion of d3 in d3 0.514 * [backup-simplify]: Simplify 0 into 0 0.514 * [backup-simplify]: Simplify 1 into 1 0.514 * [backup-simplify]: Simplify (/ 1 1) into 1 0.514 * [backup-simplify]: Simplify (- 1) into -1 0.514 * [backup-simplify]: Simplify (+ 0 -1) into -1 0.514 * [taylor]: Taking taylor expansion of -1 in d4 0.514 * [backup-simplify]: Simplify -1 into -1 0.514 * [taylor]: Taking taylor expansion of 0 in d3 0.514 * [backup-simplify]: Simplify 0 into 0 0.514 * [taylor]: Taking taylor expansion of 1 in d4 0.514 * [backup-simplify]: Simplify 1 into 1 0.515 * [taylor]: Taking taylor expansion of -1 in d4 0.515 * [backup-simplify]: Simplify -1 into -1 0.515 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.515 * [backup-simplify]: Simplify (- (+ (* (/ 1 d3) (/ 0 d3)) (* 0 (/ 0 d3)))) into 0 0.515 * [backup-simplify]: Simplify (+ 0 0) into 0 0.515 * [backup-simplify]: Simplify (- (+ (* (/ 1 d4) (/ 0 d4)) (* 0 (/ 0 d4)))) into 0 0.516 * [backup-simplify]: Simplify (- (+ (* (/ 1 d2) (/ 0 d2)) (* 0 (/ 0 d2)))) into 0 0.516 * [backup-simplify]: Simplify (+ 0 0) into 0 0.516 * [backup-simplify]: Simplify (- 0) into 0 0.516 * [backup-simplify]: Simplify (+ 0 0) into 0 0.517 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* (- (/ 1 d3) (+ (/ 1 d4) (/ 1 d2))) (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.518 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 (- (/ 1 d3) (+ (/ 1 d4) (/ 1 d2)))) (* 0 1)))) into 0 0.518 * [taylor]: Taking taylor expansion of 0 in d2 0.518 * [backup-simplify]: Simplify 0 into 0 0.518 * [taylor]: Taking taylor expansion of 0 in d3 0.518 * [backup-simplify]: Simplify 0 into 0 0.518 * [backup-simplify]: Simplify (- (+ (* (/ 1 d4) (/ 0 d4)))) into 0 0.519 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.519 * [backup-simplify]: Simplify (+ 0 0) into 0 0.519 * [backup-simplify]: Simplify (- (+ (* (/ 1 d3) (/ 0 d3)))) into 0 0.519 * [backup-simplify]: Simplify (- 0) into 0 0.520 * [backup-simplify]: Simplify (+ 0 0) into 0 0.520 * [taylor]: Taking taylor expansion of 0 in d3 0.520 * [backup-simplify]: Simplify 0 into 0 0.520 * [taylor]: Taking taylor expansion of 0 in d3 0.520 * [backup-simplify]: Simplify 0 into 0 0.520 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 0.520 * [backup-simplify]: Simplify (- 0) into 0 0.521 * [backup-simplify]: Simplify (+ (/ 1 d4) 0) into (/ 1 d4) 0.521 * [taylor]: Taking taylor expansion of (/ 1 d4) in d4 0.521 * [taylor]: Taking taylor expansion of d4 in d4 0.521 * [backup-simplify]: Simplify 0 into 0 0.521 * [backup-simplify]: Simplify 1 into 1 0.521 * [backup-simplify]: Simplify (/ 1 1) into 1 0.521 * [backup-simplify]: Simplify 1 into 1 0.521 * [taylor]: Taking taylor expansion of 0 in d4 0.521 * [backup-simplify]: Simplify 0 into 0 0.521 * [taylor]: Taking taylor expansion of 0 in d4 0.521 * [backup-simplify]: Simplify 0 into 0 0.521 * [taylor]: Taking taylor expansion of 0 in d4 0.521 * [backup-simplify]: Simplify 0 into 0 0.521 * [backup-simplify]: Simplify -1 into -1 0.521 * [backup-simplify]: Simplify 1 into 1 0.521 * [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)) 0.521 * * * [progress]: simplifying candidates 0.521 * * * * [progress]: [ 1 / 36 ] simplifiying candidate # 0.522 * * * * [progress]: [ 2 / 36 ] simplifiying candidate # 0.522 * * * * [progress]: [ 3 / 36 ] simplifiying candidate # 0.522 * [simplify]: Simplifying (* d1 (+ (- d2 d3) (- d4 d1))) 0.522 * * [simplify]: iters left: 6 (8 enodes) 0.524 * * [simplify]: iters left: 5 (40 enodes) 0.537 * * [simplify]: iters left: 4 (95 enodes) 0.572 * * [simplify]: iters left: 3 (218 enodes) 0.669 * * [simplify]: iters left: 2 (448 enodes) 0.875 * * [simplify]: Extracting #0: cost 1 inf + 0 0.875 * * [simplify]: Extracting #1: cost 41 inf + 0 0.876 * * [simplify]: Extracting #2: cost 132 inf + 430 0.878 * * [simplify]: Extracting #3: cost 81 inf + 7212 0.883 * * [simplify]: Extracting #4: cost 6 inf + 13798 0.889 * * [simplify]: Extracting #5: cost 0 inf + 14503 0.894 * [simplify]: Simplified to (* d1 (- (- d4 d1) (- d3 d2))) 0.894 * [simplify]: Simplified (2 1) to (λ (d1 d2 d3 d4) (pow (* d1 (- (- d4 d1) (- d3 d2))) 1)) 0.894 * * * * [progress]: [ 4 / 36 ] simplifiying candidate # 0.894 * * * * [progress]: [ 5 / 36 ] simplifiying candidate # 0.895 * [simplify]: Simplifying (+ (log d1) (log (+ (- d2 d3) (- d4 d1)))) 0.895 * * [simplify]: iters left: 6 (10 enodes) 0.898 * * [simplify]: iters left: 5 (40 enodes) 0.914 * * [simplify]: iters left: 4 (71 enodes) 0.938 * * [simplify]: iters left: 3 (141 enodes) 0.965 * * [simplify]: iters left: 2 (245 enodes) 1.046 * * [simplify]: iters left: 1 (413 enodes) 1.318 * * [simplify]: Extracting #0: cost 1 inf + 0 1.318 * * [simplify]: Extracting #1: cost 4 inf + 0 1.318 * * [simplify]: Extracting #2: cost 8 inf + 0 1.318 * * [simplify]: Extracting #3: cost 58 inf + 1 1.319 * * [simplify]: Extracting #4: cost 60 inf + 2298 1.321 * * [simplify]: Extracting #5: cost 3 inf + 6997 1.324 * * [simplify]: Extracting #6: cost 0 inf + 7324 1.329 * [simplify]: Simplified to (+ (log d1) (log (+ (- d4 (+ d3 d1)) d2))) 1.329 * [simplify]: Simplified (2 1) to (λ (d1 d2 d3 d4) (exp (+ (log d1) (log (+ (- d4 (+ d3 d1)) d2))))) 1.329 * * * * [progress]: [ 6 / 36 ] simplifiying candidate # 1.329 * * * * [progress]: [ 7 / 36 ] simplifiying candidate # 1.329 * * * * [progress]: [ 8 / 36 ] simplifiying candidate # 1.330 * [simplify]: Simplifying (* (* (* d1 d1) d1) (* (* (+ (- d2 d3) (- d4 d1)) (+ (- d2 d3) (- d4 d1))) (+ (- d2 d3) (- d4 d1)))) 1.330 * * [simplify]: iters left: 6 (12 enodes) 1.336 * * [simplify]: iters left: 5 (64 enodes) 1.362 * * [simplify]: iters left: 4 (264 enodes) 1.538 * * [simplify]: Extracting #0: cost 1 inf + 0 1.538 * * [simplify]: Extracting #1: cost 45 inf + 0 1.539 * * [simplify]: Extracting #2: cost 293 inf + 42 1.541 * * [simplify]: Extracting #3: cost 470 inf + 9409 1.555 * * [simplify]: Extracting #4: cost 132 inf + 76075 1.605 * * [simplify]: Extracting #5: cost 2 inf + 111625 1.650 * * [simplify]: Extracting #6: cost 0 inf + 111713 1.676 * [simplify]: Simplified to (* (* d1 (+ (- d2 d3) (- d4 d1))) (* (* d1 (+ (- d2 d3) (- d4 d1))) (* d1 (+ (- d2 d3) (- d4 d1))))) 1.676 * [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))))))) 1.676 * * * * [progress]: [ 9 / 36 ] simplifiying candidate # 1.676 * * * * [progress]: [ 10 / 36 ] simplifiying candidate # 1.676 * * * * [progress]: [ 11 / 36 ] simplifiying candidate # 1.676 * * * * [progress]: [ 12 / 36 ] simplifiying candidate # 1.677 * * * * [progress]: [ 13 / 36 ] simplifiying candidate # 1.677 * [simplify]: Simplifying (* (sqrt d1) (sqrt (+ (- d2 d3) (- d4 d1)))) 1.677 * * [simplify]: iters left: 6 (10 enodes) 1.682 * * [simplify]: iters left: 5 (40 enodes) 1.696 * * [simplify]: iters left: 4 (71 enodes) 1.720 * * [simplify]: iters left: 3 (141 enodes) 1.749 * * [simplify]: iters left: 2 (245 enodes) 1.823 * * [simplify]: iters left: 1 (413 enodes) 2.046 * * [simplify]: Extracting #0: cost 1 inf + 0 2.046 * * [simplify]: Extracting #1: cost 4 inf + 0 2.046 * * [simplify]: Extracting #2: cost 8 inf + 0 2.046 * * [simplify]: Extracting #3: cost 58 inf + 1 2.048 * * [simplify]: Extracting #4: cost 60 inf + 2148 2.052 * * [simplify]: Extracting #5: cost 3 inf + 6757 2.057 * * [simplify]: Extracting #6: cost 0 inf + 7084 2.063 * [simplify]: Simplified to (* (sqrt (+ (- d4 (+ d3 d1)) d2)) (sqrt d1)) 2.063 * [simplify]: Simplified (2 1) to (λ (d1 d2 d3 d4) (* (* (sqrt (+ (- d4 (+ d3 d1)) d2)) (sqrt d1)) (* (sqrt d1) (sqrt (+ (- d2 d3) (- d4 d1)))))) 2.064 * [simplify]: Simplifying (* (sqrt d1) (sqrt (+ (- d2 d3) (- d4 d1)))) 2.064 * * [simplify]: iters left: 6 (10 enodes) 2.068 * * [simplify]: iters left: 5 (40 enodes) 2.081 * * [simplify]: iters left: 4 (71 enodes) 2.105 * * [simplify]: iters left: 3 (141 enodes) 2.160 * * [simplify]: iters left: 2 (245 enodes) 2.248 * * [simplify]: iters left: 1 (413 enodes) 2.479 * * [simplify]: Extracting #0: cost 1 inf + 0 2.479 * * [simplify]: Extracting #1: cost 4 inf + 0 2.479 * * [simplify]: Extracting #2: cost 8 inf + 0 2.480 * * [simplify]: Extracting #3: cost 58 inf + 1 2.481 * * [simplify]: Extracting #4: cost 60 inf + 2148 2.485 * * [simplify]: Extracting #5: cost 3 inf + 6757 2.490 * * [simplify]: Extracting #6: cost 0 inf + 7084 2.496 * [simplify]: Simplified to (* (sqrt (+ (- d4 (+ d3 d1)) d2)) (sqrt d1)) 2.496 * [simplify]: Simplified (2 2) to (λ (d1 d2 d3 d4) (* (* (sqrt d1) (sqrt (+ (- d2 d3) (- d4 d1)))) (* (sqrt (+ (- d4 (+ d3 d1)) d2)) (sqrt d1)))) 2.496 * * * * [progress]: [ 14 / 36 ] simplifiying candidate # 2.497 * [simplify]: Simplifying (* d1 (- d4 d1)) 2.497 * * [simplify]: iters left: 4 (4 enodes) 2.498 * * [simplify]: iters left: 3 (15 enodes) 2.503 * * [simplify]: iters left: 2 (24 enodes) 2.510 * * [simplify]: iters left: 1 (36 enodes) 2.519 * * [simplify]: Extracting #0: cost 1 inf + 0 2.519 * * [simplify]: Extracting #1: cost 9 inf + 0 2.520 * * [simplify]: Extracting #2: cost 12 inf + 2 2.520 * * [simplify]: Extracting #3: cost 5 inf + 333 2.520 * * [simplify]: Extracting #4: cost 0 inf + 660 2.520 * [simplify]: Simplified to (* d1 (- d4 d1)) 2.520 * [simplify]: Simplified (2 2) to (λ (d1 d2 d3 d4) (+ (* d1 (- d2 d3)) (* d1 (- d4 d1)))) 2.520 * * * * [progress]: [ 15 / 36 ] simplifiying candidate # 2.520 * [simplify]: Simplifying (* (- d4 d1) d1) 2.520 * * [simplify]: iters left: 4 (4 enodes) 2.521 * * [simplify]: iters left: 3 (15 enodes) 2.523 * * [simplify]: iters left: 2 (24 enodes) 2.527 * * [simplify]: iters left: 1 (36 enodes) 2.531 * * [simplify]: Extracting #0: cost 1 inf + 0 2.531 * * [simplify]: Extracting #1: cost 9 inf + 0 2.531 * * [simplify]: Extracting #2: cost 9 inf + 165 2.531 * * [simplify]: Extracting #3: cost 2 inf + 536 2.532 * * [simplify]: Extracting #4: cost 0 inf + 660 2.532 * [simplify]: Simplified to (* (- d4 d1) d1) 2.532 * [simplify]: Simplified (2 2) to (λ (d1 d2 d3 d4) (+ (* (- d2 d3) d1) (* (- d4 d1) d1))) 2.532 * * * * [progress]: [ 16 / 36 ] simplifiying candidate # 2.532 * [simplify]: Simplifying (cbrt (+ (- d2 d3) (- d4 d1))) 2.532 * * [simplify]: iters left: 5 (8 enodes) 2.534 * * [simplify]: iters left: 4 (33 enodes) 2.539 * * [simplify]: iters left: 3 (64 enodes) 2.555 * * [simplify]: iters left: 2 (133 enodes) 2.589 * * [simplify]: iters left: 1 (231 enodes) 2.652 * * [simplify]: Extracting #0: cost 1 inf + 0 2.652 * * [simplify]: Extracting #1: cost 3 inf + 0 2.652 * * [simplify]: Extracting #2: cost 40 inf + 0 2.653 * * [simplify]: Extracting #3: cost 63 inf + 213 2.655 * * [simplify]: Extracting #4: cost 22 inf + 3269 2.658 * * [simplify]: Extracting #5: cost 0 inf + 5320 2.661 * [simplify]: Simplified to (cbrt (- (- d4 d3) (- d1 d2))) 2.661 * [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))))) 2.662 * * * * [progress]: [ 17 / 36 ] simplifiying candidate # 2.662 * [simplify]: Simplifying (sqrt (+ (- d2 d3) (- d4 d1))) 2.662 * * [simplify]: iters left: 5 (8 enodes) 2.666 * * [simplify]: iters left: 4 (33 enodes) 2.676 * * [simplify]: iters left: 3 (64 enodes) 2.694 * * [simplify]: iters left: 2 (133 enodes) 2.723 * * [simplify]: iters left: 1 (231 enodes) 2.780 * * [simplify]: Extracting #0: cost 1 inf + 0 2.780 * * [simplify]: Extracting #1: cost 3 inf + 0 2.780 * * [simplify]: Extracting #2: cost 40 inf + 0 2.781 * * [simplify]: Extracting #3: cost 63 inf + 213 2.782 * * [simplify]: Extracting #4: cost 22 inf + 3229 2.785 * * [simplify]: Extracting #5: cost 0 inf + 5240 2.787 * [simplify]: Simplified to (sqrt (- (- d4 d3) (- d1 d2))) 2.787 * [simplify]: Simplified (2 2) to (λ (d1 d2 d3 d4) (* (* d1 (sqrt (+ (- d2 d3) (- d4 d1)))) (sqrt (- (- d4 d3) (- d1 d2))))) 2.787 * * * * [progress]: [ 18 / 36 ] simplifiying candidate # 2.788 * [simplify]: Simplifying (+ (- d2 d3) (- d4 d1)) 2.788 * * [simplify]: iters left: 4 (7 enodes) 2.789 * * [simplify]: iters left: 3 (30 enodes) 2.793 * * [simplify]: iters left: 2 (61 enodes) 2.803 * * [simplify]: iters left: 1 (132 enodes) 2.845 * * [simplify]: Extracting #0: cost 1 inf + 0 2.845 * * [simplify]: Extracting #1: cost 29 inf + 0 2.845 * * [simplify]: Extracting #2: cost 49 inf + 171 2.847 * * [simplify]: Extracting #3: cost 11 inf + 2937 2.849 * * [simplify]: Extracting #4: cost 0 inf + 3803 2.852 * [simplify]: Simplified to (+ (- d4 d1) (- d2 d3)) 2.852 * [simplify]: Simplified (2 2) to (λ (d1 d2 d3 d4) (* (* d1 1) (+ (- d4 d1) (- d2 d3)))) 2.852 * * * * [progress]: [ 19 / 36 ] simplifiying candidate # 2.852 * [simplify]: Simplifying (+ (- d2 d3) (- d4 d1)) 2.852 * * [simplify]: iters left: 4 (7 enodes) 2.855 * * [simplify]: iters left: 3 (30 enodes) 2.865 * * [simplify]: iters left: 2 (61 enodes) 2.887 * * [simplify]: iters left: 1 (132 enodes) 2.939 * * [simplify]: Extracting #0: cost 1 inf + 0 2.940 * * [simplify]: Extracting #1: cost 29 inf + 0 2.940 * * [simplify]: Extracting #2: cost 49 inf + 171 2.941 * * [simplify]: Extracting #3: cost 11 inf + 2937 2.944 * * [simplify]: Extracting #4: cost 0 inf + 3803 2.947 * [simplify]: Simplified to (+ (- d4 d1) (- d2 d3)) 2.947 * [simplify]: Simplified (2 2) to (λ (d1 d2 d3 d4) (* (* d1 1) (+ (- d4 d1) (- d2 d3)))) 2.947 * * * * [progress]: [ 20 / 36 ] simplifiying candidate # 2.947 * [simplify]: Simplifying (+ (- d2 d3) (- d4 d1)) 2.947 * * [simplify]: iters left: 4 (7 enodes) 2.950 * * [simplify]: iters left: 3 (30 enodes) 2.960 * * [simplify]: iters left: 2 (61 enodes) 2.981 * * [simplify]: iters left: 1 (132 enodes) 3.022 * * [simplify]: Extracting #0: cost 1 inf + 0 3.022 * * [simplify]: Extracting #1: cost 29 inf + 0 3.022 * * [simplify]: Extracting #2: cost 49 inf + 171 3.023 * * [simplify]: Extracting #3: cost 11 inf + 2937 3.024 * * [simplify]: Extracting #4: cost 0 inf + 3803 3.025 * [simplify]: Simplified to (+ (- d4 d1) (- d2 d3)) 3.025 * [simplify]: Simplified (2 2) to (λ (d1 d2 d3 d4) (* (* d1 1) (+ (- d4 d1) (- d2 d3)))) 3.025 * * * * [progress]: [ 21 / 36 ] simplifiying candidate # 3.025 * [simplify]: Simplifying (+ (- d2 d3) (- d4 d1)) 3.026 * * [simplify]: iters left: 4 (7 enodes) 3.027 * * [simplify]: iters left: 3 (30 enodes) 3.032 * * [simplify]: iters left: 2 (61 enodes) 3.048 * * [simplify]: iters left: 1 (132 enodes) 3.092 * * [simplify]: Extracting #0: cost 1 inf + 0 3.092 * * [simplify]: Extracting #1: cost 29 inf + 0 3.092 * * [simplify]: Extracting #2: cost 49 inf + 171 3.093 * * [simplify]: Extracting #3: cost 11 inf + 2937 3.094 * * [simplify]: Extracting #4: cost 0 inf + 3803 3.096 * [simplify]: Simplified to (+ (- d4 d1) (- d2 d3)) 3.096 * [simplify]: Simplified (2 2) to (λ (d1 d2 d3 d4) (* (* d1 1) (+ (- d4 d1) (- d2 d3)))) 3.096 * * * * [progress]: [ 22 / 36 ] simplifiying candidate # 3.096 * [simplify]: Simplifying (+ (- d2 d3) (- d4 d1)) 3.096 * * [simplify]: iters left: 4 (7 enodes) 3.098 * * [simplify]: iters left: 3 (30 enodes) 3.104 * * [simplify]: iters left: 2 (61 enodes) 3.114 * * [simplify]: iters left: 1 (132 enodes) 3.148 * * [simplify]: Extracting #0: cost 1 inf + 0 3.148 * * [simplify]: Extracting #1: cost 29 inf + 0 3.148 * * [simplify]: Extracting #2: cost 49 inf + 171 3.149 * * [simplify]: Extracting #3: cost 11 inf + 2937 3.150 * * [simplify]: Extracting #4: cost 0 inf + 3803 3.151 * [simplify]: Simplified to (+ (- d4 d1) (- d2 d3)) 3.152 * [simplify]: Simplified (2 2) to (λ (d1 d2 d3 d4) (* (* d1 1) (+ (- d4 d1) (- d2 d3)))) 3.152 * * * * [progress]: [ 23 / 36 ] simplifiying candidate # 3.152 * [simplify]: Simplifying (* (cbrt d1) (cbrt d1)) 3.152 * * [simplify]: iters left: 3 (3 enodes) 3.152 * * [simplify]: iters left: 2 (9 enodes) 3.154 * * [simplify]: Extracting #0: cost 1 inf + 0 3.154 * * [simplify]: Extracting #1: cost 3 inf + 0 3.154 * * [simplify]: Extracting #2: cost 5 inf + 0 3.154 * * [simplify]: Extracting #3: cost 4 inf + 1 3.154 * * [simplify]: Extracting #4: cost 0 inf + 405 3.154 * [simplify]: Simplified to (* (cbrt d1) (cbrt d1)) 3.154 * [simplify]: Simplified (2 1) to (λ (d1 d2 d3 d4) (* (* (cbrt d1) (cbrt d1)) (* (cbrt d1) (+ (- d2 d3) (- d4 d1))))) 3.154 * * * * [progress]: [ 24 / 36 ] simplifiying candidate # 3.154 * [simplify]: Simplifying (sqrt d1) 3.154 * * [simplify]: iters left: 1 (2 enodes) 3.155 * * [simplify]: Extracting #0: cost 1 inf + 0 3.155 * * [simplify]: Extracting #1: cost 3 inf + 0 3.155 * * [simplify]: Extracting #2: cost 2 inf + 1 3.155 * * [simplify]: Extracting #3: cost 0 inf + 83 3.155 * [simplify]: Simplified to (sqrt d1) 3.155 * [simplify]: Simplified (2 1) to (λ (d1 d2 d3 d4) (* (sqrt d1) (* (sqrt d1) (+ (- d2 d3) (- d4 d1))))) 3.155 * * * * [progress]: [ 25 / 36 ] simplifiying candidate # 3.155 * * * * [progress]: [ 26 / 36 ] simplifiying candidate # 3.155 * [simplify]: Simplifying (* (+ (* d2 d2) (+ (* d3 d3) (* d2 d3))) (+ (* d4 d4) (+ (* d1 d1) (* d4 d1)))) 3.155 * * [simplify]: iters left: 6 (15 enodes) 3.159 * * [simplify]: iters left: 5 (70 enodes) 3.185 * * [simplify]: iters left: 4 (178 enodes) 3.266 * * [simplify]: Extracting #0: cost 1 inf + 0 3.266 * * [simplify]: Extracting #1: cost 50 inf + 0 3.267 * * [simplify]: Extracting #2: cost 190 inf + 43 3.270 * * [simplify]: Extracting #3: cost 121 inf + 11459 3.283 * * [simplify]: Extracting #4: cost 8 inf + 31932 3.296 * * [simplify]: Extracting #5: cost 0 inf + 32756 3.305 * * [simplify]: Extracting #6: cost 0 inf + 32741 3.321 * [simplify]: Simplified to (* (fma (+ d1 d4) d1 (* d4 d4)) (fma (+ d2 d3) d3 (* d2 d2))) 3.322 * [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))))) 3.322 * * * * [progress]: [ 27 / 36 ] simplifiying candidate # 3.322 * [simplify]: Simplifying (* (+ (* d2 d2) (+ (* d3 d3) (* d2 d3))) (+ d4 d1)) 3.322 * * [simplify]: iters left: 6 (11 enodes) 3.328 * * [simplify]: iters left: 5 (50 enodes) 3.346 * * [simplify]: iters left: 4 (121 enodes) 3.391 * * [simplify]: iters left: 3 (366 enodes) 3.603 * * [simplify]: Extracting #0: cost 1 inf + 0 3.603 * * [simplify]: Extracting #1: cost 68 inf + 0 3.604 * * [simplify]: Extracting #2: cost 211 inf + 294 3.615 * * [simplify]: Extracting #3: cost 98 inf + 23263 3.640 * * [simplify]: Extracting #4: cost 1 inf + 43615 3.669 * * [simplify]: Extracting #5: cost 0 inf + 42774 3.684 * * [simplify]: Extracting #6: cost 0 inf + 42704 3.697 * [simplify]: Simplified to (* (+ d4 d1) (fma d3 d3 (* d2 (+ d2 d3)))) 3.697 * [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)))))) 3.697 * * * * [progress]: [ 28 / 36 ] simplifiying candidate # 3.697 * [simplify]: Simplifying (* (+ d2 d3) (+ (* d4 d4) (+ (* d1 d1) (* d4 d1)))) 3.698 * * [simplify]: iters left: 6 (11 enodes) 3.700 * * [simplify]: iters left: 5 (50 enodes) 3.710 * * [simplify]: iters left: 4 (123 enodes) 3.753 * * [simplify]: iters left: 3 (361 enodes) 3.963 * * [simplify]: Extracting #0: cost 1 inf + 0 3.963 * * [simplify]: Extracting #1: cost 71 inf + 0 3.965 * * [simplify]: Extracting #2: cost 147 inf + 816 3.971 * * [simplify]: Extracting #3: cost 70 inf + 13252 3.987 * * [simplify]: Extracting #4: cost 7 inf + 26397 3.997 * * [simplify]: Extracting #5: cost 0 inf + 27805 4.008 * [simplify]: Simplified to (* (+ d3 d2) (fma (+ d4 d1) d1 (* d4 d4))) 4.008 * [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))))) 4.008 * * * * [progress]: [ 29 / 36 ] simplifiying candidate # 4.009 * [simplify]: Simplifying (* (+ d2 d3) (+ d4 d1)) 4.009 * * [simplify]: iters left: 4 (7 enodes) 4.010 * * [simplify]: iters left: 3 (30 enodes) 4.015 * * [simplify]: iters left: 2 (66 enodes) 4.040 * * [simplify]: iters left: 1 (144 enodes) 4.061 * * [simplify]: Extracting #0: cost 1 inf + 0 4.061 * * [simplify]: Extracting #1: cost 23 inf + 0 4.061 * * [simplify]: Extracting #2: cost 39 inf + 88 4.062 * * [simplify]: Extracting #3: cost 10 inf + 2797 4.063 * * [simplify]: Extracting #4: cost 0 inf + 3931 4.064 * [simplify]: Simplified to (* (+ d3 d2) (+ d4 d1)) 4.064 * [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)))) 4.065 * * * * [progress]: [ 30 / 36 ] simplifiying candidate # 4.065 * [simplify]: Simplifying (+ (* (- d2 d3) (- d2 d3)) (- (* (- d4 d1) (- d4 d1)) (* (- d2 d3) (- d4 d1)))) 4.065 * * [simplify]: iters left: 6 (11 enodes) 4.067 * * [simplify]: iters left: 5 (47 enodes) 4.083 * * [simplify]: iters left: 4 (107 enodes) 4.124 * * [simplify]: iters left: 3 (415 enodes) 4.323 * * [simplify]: Extracting #0: cost 1 inf + 0 4.323 * * [simplify]: Extracting #1: cost 94 inf + 0 4.326 * * [simplify]: Extracting #2: cost 396 inf + 2 4.334 * * [simplify]: Extracting #3: cost 297 inf + 16981 4.368 * * [simplify]: Extracting #4: cost 25 inf + 72058 4.407 * * [simplify]: Extracting #5: cost 0 inf + 78012 4.428 * [simplify]: Simplified to (fma (- (- d4 d1) (- d2 d3)) (- d4 d1) (* (- d2 d3) (- d2 d3))) 4.428 * [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))))) 4.428 * * * * [progress]: [ 31 / 36 ] simplifiying candidate # 4.429 * [simplify]: Simplifying (- (- d2 d3) (- d4 d1)) 4.429 * * [simplify]: iters left: 4 (7 enodes) 4.430 * * [simplify]: iters left: 3 (31 enodes) 4.435 * * [simplify]: iters left: 2 (65 enodes) 4.447 * * [simplify]: iters left: 1 (126 enodes) 4.474 * * [simplify]: Extracting #0: cost 1 inf + 0 4.474 * * [simplify]: Extracting #1: cost 31 inf + 0 4.474 * * [simplify]: Extracting #2: cost 46 inf + 129 4.475 * * [simplify]: Extracting #3: cost 14 inf + 2279 4.476 * * [simplify]: Extracting #4: cost 0 inf + 3472 4.477 * [simplify]: Simplified to (- (- d2 d3) (- d4 d1)) 4.477 * [simplify]: Simplified (2 2) to (λ (d1 d2 d3 d4) (/ (* d1 (- (* (- d2 d3) (- d2 d3)) (* (- d4 d1) (- d4 d1)))) (- (- d2 d3) (- d4 d1)))) 4.478 * * * * [progress]: [ 32 / 36 ] simplifiying candidate #real (real->posit16 (* d1 (+ (- d2 d3) (- d4 d1))))))> 4.478 * * * * [progress]: [ 33 / 36 ] simplifiying candidate # 4.478 * * * * [progress]: [ 34 / 36 ] simplifiying candidate # 4.478 * [simplify]: Simplifying (- (* d2 d1) (+ (pow d1 2) (* d3 d1))) 4.478 * * [simplify]: iters left: 6 (9 enodes) 4.481 * * [simplify]: iters left: 5 (40 enodes) 4.488 * * [simplify]: iters left: 4 (70 enodes) 4.500 * * [simplify]: iters left: 3 (124 enodes) 4.533 * * [simplify]: iters left: 2 (208 enodes) 4.621 * * [simplify]: iters left: 1 (293 enodes) 4.720 * * [simplify]: Extracting #0: cost 1 inf + 0 4.720 * * [simplify]: Extracting #1: cost 28 inf + 0 4.721 * * [simplify]: Extracting #2: cost 52 inf + 126 4.722 * * [simplify]: Extracting #3: cost 14 inf + 3401 4.723 * * [simplify]: Extracting #4: cost 0 inf + 4307 4.725 * * [simplify]: Extracting #5: cost 0 inf + 4197 4.728 * [simplify]: Simplified to (* (- (- d2 d3) d1) d1) 4.728 * [simplify]: Simplified (2) to (λ (d1 d2 d3 d4) (* (- (- d2 d3) d1) d1)) 4.728 * * * * [progress]: [ 35 / 36 ] simplifiying candidate # 4.729 * [simplify]: Simplifying (- (+ (* d4 d1) (* d2 d1)) (* d3 d1)) 4.729 * * [simplify]: iters left: 6 (9 enodes) 4.731 * * [simplify]: iters left: 5 (38 enodes) 4.739 * * [simplify]: iters left: 4 (73 enodes) 4.752 * * [simplify]: iters left: 3 (119 enodes) 4.774 * * [simplify]: iters left: 2 (166 enodes) 4.799 * * [simplify]: iters left: 1 (200 enodes) 4.831 * * [simplify]: Extracting #0: cost 1 inf + 0 4.831 * * [simplify]: Extracting #1: cost 23 inf + 0 4.831 * * [simplify]: Extracting #2: cost 42 inf + 129 4.832 * * [simplify]: Extracting #3: cost 14 inf + 2364 4.833 * * [simplify]: Extracting #4: cost 0 inf + 3475 4.835 * [simplify]: Simplified to (* d1 (+ (- d2 d3) d4)) 4.835 * [simplify]: Simplified (2) to (λ (d1 d2 d3 d4) (* d1 (+ (- d2 d3) d4))) 4.835 * * * * [progress]: [ 36 / 36 ] simplifiying candidate # 4.835 * [simplify]: Simplifying (- (+ (* d4 d1) (* d2 d1)) (* d3 d1)) 4.835 * * [simplify]: iters left: 6 (9 enodes) 4.837 * * [simplify]: iters left: 5 (38 enodes) 4.843 * * [simplify]: iters left: 4 (73 enodes) 4.857 * * [simplify]: iters left: 3 (119 enodes) 4.879 * * [simplify]: iters left: 2 (166 enodes) 4.902 * * [simplify]: iters left: 1 (200 enodes) 4.936 * * [simplify]: Extracting #0: cost 1 inf + 0 4.937 * * [simplify]: Extracting #1: cost 23 inf + 0 4.937 * * [simplify]: Extracting #2: cost 42 inf + 129 4.938 * * [simplify]: Extracting #3: cost 14 inf + 2364 4.939 * * [simplify]: Extracting #4: cost 0 inf + 3475 4.940 * [simplify]: Simplified to (* d1 (+ (- d2 d3) d4)) 4.940 * [simplify]: Simplified (2) to (λ (d1 d2 d3 d4) (* d1 (+ (- d2 d3) d4))) 4.941 * * * [progress]: adding candidates to table 5.250 * * [progress]: iteration 2 / 4 5.250 * * * [progress]: picking best candidate 5.255 * * * * [pick]: Picked # 5.255 * * * [progress]: localizing error 5.283 * * * [progress]: generating rewritten candidates 5.283 * * * * [progress]: [ 1 / 3 ] rewriting at (2 2) 5.299 * * * * [progress]: [ 2 / 3 ] rewriting at (2 1) 5.314 * * * * [progress]: [ 3 / 3 ] rewriting at (2) 5.332 * * * [progress]: generating series expansions 5.332 * * * * [progress]: [ 1 / 3 ] generating series at (2 2) 5.332 * [backup-simplify]: Simplify (* (- d4 d1) d1) into (* (- d4 d1) d1) 5.332 * [approximate]: Taking taylor expansion of (* (- d4 d1) d1) in (d4 d1) around 0 5.332 * [taylor]: Taking taylor expansion of (* (- d4 d1) d1) in d1 5.332 * [taylor]: Taking taylor expansion of (- d4 d1) in d1 5.332 * [taylor]: Taking taylor expansion of d4 in d1 5.332 * [backup-simplify]: Simplify d4 into d4 5.332 * [taylor]: Taking taylor expansion of d1 in d1 5.332 * [backup-simplify]: Simplify 0 into 0 5.332 * [backup-simplify]: Simplify 1 into 1 5.332 * [taylor]: Taking taylor expansion of d1 in d1 5.332 * [backup-simplify]: Simplify 0 into 0 5.332 * [backup-simplify]: Simplify 1 into 1 5.332 * [taylor]: Taking taylor expansion of (* (- d4 d1) d1) in d4 5.332 * [taylor]: Taking taylor expansion of (- d4 d1) in d4 5.332 * [taylor]: Taking taylor expansion of d4 in d4 5.332 * [backup-simplify]: Simplify 0 into 0 5.332 * [backup-simplify]: Simplify 1 into 1 5.332 * [taylor]: Taking taylor expansion of d1 in d4 5.332 * [backup-simplify]: Simplify d1 into d1 5.332 * [taylor]: Taking taylor expansion of d1 in d4 5.332 * [backup-simplify]: Simplify d1 into d1 5.332 * [taylor]: Taking taylor expansion of (* (- d4 d1) d1) in d4 5.332 * [taylor]: Taking taylor expansion of (- d4 d1) in d4 5.332 * [taylor]: Taking taylor expansion of d4 in d4 5.332 * [backup-simplify]: Simplify 0 into 0 5.332 * [backup-simplify]: Simplify 1 into 1 5.332 * [taylor]: Taking taylor expansion of d1 in d4 5.332 * [backup-simplify]: Simplify d1 into d1 5.332 * [taylor]: Taking taylor expansion of d1 in d4 5.332 * [backup-simplify]: Simplify d1 into d1 5.333 * [backup-simplify]: Simplify (- d1) into (- d1) 5.333 * [backup-simplify]: Simplify (+ 0 (- d1)) into (- d1) 5.333 * [backup-simplify]: Simplify (* (- d1) d1) into (* -1 (pow d1 2)) 5.333 * [taylor]: Taking taylor expansion of (* -1 (pow d1 2)) in d1 5.333 * [taylor]: Taking taylor expansion of -1 in d1 5.333 * [backup-simplify]: Simplify -1 into -1 5.333 * [taylor]: Taking taylor expansion of (pow d1 2) in d1 5.333 * [taylor]: Taking taylor expansion of d1 in d1 5.333 * [backup-simplify]: Simplify 0 into 0 5.333 * [backup-simplify]: Simplify 1 into 1 5.333 * [backup-simplify]: Simplify (- 0) into 0 5.334 * [backup-simplify]: Simplify (+ 1 0) into 1 5.334 * [backup-simplify]: Simplify (+ (* (- d1) 0) (* 1 d1)) into d1 5.334 * [taylor]: Taking taylor expansion of d1 in d1 5.334 * [backup-simplify]: Simplify 0 into 0 5.334 * [backup-simplify]: Simplify 1 into 1 5.334 * [backup-simplify]: Simplify 0 into 0 5.334 * [backup-simplify]: Simplify (- 0) into 0 5.334 * [backup-simplify]: Simplify (+ 0 0) into 0 5.335 * [backup-simplify]: Simplify (+ (* (- d1) 0) (+ (* 1 0) (* 0 d1))) into 0 5.335 * [taylor]: Taking taylor expansion of 0 in d1 5.335 * [backup-simplify]: Simplify 0 into 0 5.335 * [backup-simplify]: Simplify 0 into 0 5.335 * [backup-simplify]: Simplify 1 into 1 5.335 * [backup-simplify]: Simplify (* 1 1) into 1 5.335 * [backup-simplify]: Simplify (* -1 1) into -1 5.335 * [backup-simplify]: Simplify -1 into -1 5.335 * [backup-simplify]: Simplify (- 0) into 0 5.336 * [backup-simplify]: Simplify (+ 0 0) into 0 5.336 * [backup-simplify]: Simplify (+ (* (- d1) 0) (+ (* 1 0) (+ (* 0 0) (* 0 d1)))) into 0 5.336 * [taylor]: Taking taylor expansion of 0 in d1 5.336 * [backup-simplify]: Simplify 0 into 0 5.336 * [backup-simplify]: Simplify 0 into 0 5.336 * [backup-simplify]: Simplify 0 into 0 5.336 * [backup-simplify]: Simplify 0 into 0 5.337 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 5.337 * [backup-simplify]: Simplify (+ (* -1 0) (* 0 1)) into 0 5.337 * [backup-simplify]: Simplify 0 into 0 5.338 * [backup-simplify]: Simplify (- 0) into 0 5.338 * [backup-simplify]: Simplify (+ 0 0) into 0 5.338 * [backup-simplify]: Simplify (+ (* (- d1) 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 d1))))) into 0 5.338 * [taylor]: Taking taylor expansion of 0 in d1 5.339 * [backup-simplify]: Simplify 0 into 0 5.339 * [backup-simplify]: Simplify 0 into 0 5.339 * [backup-simplify]: Simplify 0 into 0 5.339 * [backup-simplify]: Simplify (+ (* -1 (pow (* d1 1) 2)) (* 1 (* d1 d4))) into (- (* d4 d1) (pow d1 2)) 5.339 * [backup-simplify]: Simplify (* (- (/ 1 d4) (/ 1 d1)) (/ 1 d1)) into (/ (- (/ 1 d4) (/ 1 d1)) d1) 5.339 * [approximate]: Taking taylor expansion of (/ (- (/ 1 d4) (/ 1 d1)) d1) in (d4 d1) around 0 5.339 * [taylor]: Taking taylor expansion of (/ (- (/ 1 d4) (/ 1 d1)) d1) in d1 5.339 * [taylor]: Taking taylor expansion of (- (/ 1 d4) (/ 1 d1)) in d1 5.339 * [taylor]: Taking taylor expansion of (/ 1 d4) in d1 5.339 * [taylor]: Taking taylor expansion of d4 in d1 5.339 * [backup-simplify]: Simplify d4 into d4 5.339 * [backup-simplify]: Simplify (/ 1 d4) into (/ 1 d4) 5.339 * [taylor]: Taking taylor expansion of (/ 1 d1) in d1 5.339 * [taylor]: Taking taylor expansion of d1 in d1 5.339 * [backup-simplify]: Simplify 0 into 0 5.339 * [backup-simplify]: Simplify 1 into 1 5.339 * [backup-simplify]: Simplify (/ 1 1) into 1 5.339 * [taylor]: Taking taylor expansion of d1 in d1 5.339 * [backup-simplify]: Simplify 0 into 0 5.339 * [backup-simplify]: Simplify 1 into 1 5.340 * [backup-simplify]: Simplify (- 1) into -1 5.340 * [backup-simplify]: Simplify (+ 0 -1) into -1 5.340 * [backup-simplify]: Simplify (/ -1 1) into -1 5.340 * [taylor]: Taking taylor expansion of (/ (- (/ 1 d4) (/ 1 d1)) d1) in d4 5.340 * [taylor]: Taking taylor expansion of (- (/ 1 d4) (/ 1 d1)) in d4 5.340 * [taylor]: Taking taylor expansion of (/ 1 d4) in d4 5.340 * [taylor]: Taking taylor expansion of d4 in d4 5.340 * [backup-simplify]: Simplify 0 into 0 5.340 * [backup-simplify]: Simplify 1 into 1 5.340 * [backup-simplify]: Simplify (/ 1 1) into 1 5.340 * [taylor]: Taking taylor expansion of (/ 1 d1) in d4 5.340 * [taylor]: Taking taylor expansion of d1 in d4 5.340 * [backup-simplify]: Simplify d1 into d1 5.341 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1) 5.341 * [taylor]: Taking taylor expansion of d1 in d4 5.341 * [backup-simplify]: Simplify d1 into d1 5.341 * [backup-simplify]: Simplify (+ 1 0) into 1 5.341 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1) 5.341 * [taylor]: Taking taylor expansion of (/ (- (/ 1 d4) (/ 1 d1)) d1) in d4 5.341 * [taylor]: Taking taylor expansion of (- (/ 1 d4) (/ 1 d1)) in d4 5.341 * [taylor]: Taking taylor expansion of (/ 1 d4) in d4 5.341 * [taylor]: Taking taylor expansion of d4 in d4 5.341 * [backup-simplify]: Simplify 0 into 0 5.341 * [backup-simplify]: Simplify 1 into 1 5.342 * [backup-simplify]: Simplify (/ 1 1) into 1 5.342 * [taylor]: Taking taylor expansion of (/ 1 d1) in d4 5.342 * [taylor]: Taking taylor expansion of d1 in d4 5.342 * [backup-simplify]: Simplify d1 into d1 5.342 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1) 5.342 * [taylor]: Taking taylor expansion of d1 in d4 5.342 * [backup-simplify]: Simplify d1 into d1 5.342 * [backup-simplify]: Simplify (+ 1 0) into 1 5.342 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1) 5.342 * [taylor]: Taking taylor expansion of (/ 1 d1) in d1 5.342 * [taylor]: Taking taylor expansion of d1 in d1 5.342 * [backup-simplify]: Simplify 0 into 0 5.342 * [backup-simplify]: Simplify 1 into 1 5.342 * [backup-simplify]: Simplify (/ 1 1) into 1 5.343 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 5.343 * [backup-simplify]: Simplify (- (/ 1 d1)) into (- (/ 1 d1)) 5.343 * [backup-simplify]: Simplify (+ 0 (- (/ 1 d1))) into (- (/ 1 d1)) 5.343 * [backup-simplify]: Simplify (- (/ (- (/ 1 d1)) d1) (+ (* (/ 1 d1) (/ 0 d1)))) into (- (/ 1 (pow d1 2))) 5.343 * [taylor]: Taking taylor expansion of (- (/ 1 (pow d1 2))) in d1 5.343 * [taylor]: Taking taylor expansion of (/ 1 (pow d1 2)) in d1 5.343 * [taylor]: Taking taylor expansion of (pow d1 2) in d1 5.343 * [taylor]: Taking taylor expansion of d1 in d1 5.343 * [backup-simplify]: Simplify 0 into 0 5.343 * [backup-simplify]: Simplify 1 into 1 5.343 * [backup-simplify]: Simplify (* 1 1) into 1 5.344 * [backup-simplify]: Simplify (/ 1 1) into 1 5.344 * [backup-simplify]: Simplify (- 1) into -1 5.344 * [backup-simplify]: Simplify -1 into -1 5.344 * [backup-simplify]: Simplify 1 into 1 5.345 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 5.345 * [backup-simplify]: Simplify (- (+ (* (/ 1 d1) (/ 0 d1)))) into 0 5.345 * [backup-simplify]: Simplify (- 0) into 0 5.345 * [backup-simplify]: Simplify (+ 0 0) into 0 5.345 * [backup-simplify]: Simplify (- (/ 0 d1) (+ (* (/ 1 d1) (/ 0 d1)) (* (- (/ 1 (pow d1 2))) (/ 0 d1)))) into 0 5.345 * [taylor]: Taking taylor expansion of 0 in d1 5.345 * [backup-simplify]: Simplify 0 into 0 5.346 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 5.346 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 5.346 * [backup-simplify]: Simplify (- 0) into 0 5.346 * [backup-simplify]: Simplify 0 into 0 5.347 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 5.347 * [backup-simplify]: Simplify 0 into 0 5.347 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 5.348 * [backup-simplify]: Simplify (- (+ (* (/ 1 d1) (/ 0 d1)) (* 0 (/ 0 d1)))) into 0 5.348 * [backup-simplify]: Simplify (- 0) into 0 5.348 * [backup-simplify]: Simplify (+ 0 0) into 0 5.349 * [backup-simplify]: Simplify (- (/ 0 d1) (+ (* (/ 1 d1) (/ 0 d1)) (* (- (/ 1 (pow d1 2))) (/ 0 d1)) (* 0 (/ 0 d1)))) into 0 5.349 * [taylor]: Taking taylor expansion of 0 in d1 5.349 * [backup-simplify]: Simplify 0 into 0 5.350 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 5.351 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 5.353 * [backup-simplify]: Simplify (- 0) into 0 5.354 * [backup-simplify]: Simplify 0 into 0 5.355 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 5.355 * [backup-simplify]: Simplify 0 into 0 5.356 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 5.356 * [backup-simplify]: Simplify (- (+ (* (/ 1 d1) (/ 0 d1)) (* 0 (/ 0 d1)) (* 0 (/ 0 d1)))) into 0 5.356 * [backup-simplify]: Simplify (- 0) into 0 5.357 * [backup-simplify]: Simplify (+ 0 0) into 0 5.357 * [backup-simplify]: Simplify (- (/ 0 d1) (+ (* (/ 1 d1) (/ 0 d1)) (* (- (/ 1 (pow d1 2))) (/ 0 d1)) (* 0 (/ 0 d1)) (* 0 (/ 0 d1)))) into 0 5.357 * [taylor]: Taking taylor expansion of 0 in d1 5.357 * [backup-simplify]: Simplify 0 into 0 5.357 * [backup-simplify]: Simplify 0 into 0 5.358 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 5.359 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 5.359 * [backup-simplify]: Simplify (- 0) into 0 5.360 * [backup-simplify]: Simplify 0 into 0 5.360 * [backup-simplify]: Simplify (+ (* 1 (* (/ 1 (/ 1 d1)) (/ 1 (/ 1 d4)))) (* -1 (pow (* (/ 1 (/ 1 d1)) 1) 2))) into (- (* d4 d1) (pow d1 2)) 5.360 * [backup-simplify]: Simplify (* (- (/ 1 (- d4)) (/ 1 (- d1))) (/ 1 (- d1))) into (* -1 (/ (- (/ 1 d1) (/ 1 d4)) d1)) 5.360 * [approximate]: Taking taylor expansion of (* -1 (/ (- (/ 1 d1) (/ 1 d4)) d1)) in (d4 d1) around 0 5.360 * [taylor]: Taking taylor expansion of (* -1 (/ (- (/ 1 d1) (/ 1 d4)) d1)) in d1 5.360 * [taylor]: Taking taylor expansion of -1 in d1 5.360 * [backup-simplify]: Simplify -1 into -1 5.360 * [taylor]: Taking taylor expansion of (/ (- (/ 1 d1) (/ 1 d4)) d1) in d1 5.360 * [taylor]: Taking taylor expansion of (- (/ 1 d1) (/ 1 d4)) in d1 5.360 * [taylor]: Taking taylor expansion of (/ 1 d1) in d1 5.360 * [taylor]: Taking taylor expansion of d1 in d1 5.360 * [backup-simplify]: Simplify 0 into 0 5.360 * [backup-simplify]: Simplify 1 into 1 5.361 * [backup-simplify]: Simplify (/ 1 1) into 1 5.361 * [taylor]: Taking taylor expansion of (/ 1 d4) in d1 5.361 * [taylor]: Taking taylor expansion of d4 in d1 5.361 * [backup-simplify]: Simplify d4 into d4 5.361 * [backup-simplify]: Simplify (/ 1 d4) into (/ 1 d4) 5.361 * [taylor]: Taking taylor expansion of d1 in d1 5.361 * [backup-simplify]: Simplify 0 into 0 5.361 * [backup-simplify]: Simplify 1 into 1 5.361 * [backup-simplify]: Simplify (+ 1 0) into 1 5.362 * [backup-simplify]: Simplify (/ 1 1) into 1 5.362 * [taylor]: Taking taylor expansion of (* -1 (/ (- (/ 1 d1) (/ 1 d4)) d1)) in d4 5.362 * [taylor]: Taking taylor expansion of -1 in d4 5.362 * [backup-simplify]: Simplify -1 into -1 5.362 * [taylor]: Taking taylor expansion of (/ (- (/ 1 d1) (/ 1 d4)) d1) in d4 5.362 * [taylor]: Taking taylor expansion of (- (/ 1 d1) (/ 1 d4)) in d4 5.362 * [taylor]: Taking taylor expansion of (/ 1 d1) in d4 5.362 * [taylor]: Taking taylor expansion of d1 in d4 5.362 * [backup-simplify]: Simplify d1 into d1 5.362 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1) 5.362 * [taylor]: Taking taylor expansion of (/ 1 d4) in d4 5.362 * [taylor]: Taking taylor expansion of d4 in d4 5.362 * [backup-simplify]: Simplify 0 into 0 5.362 * [backup-simplify]: Simplify 1 into 1 5.363 * [backup-simplify]: Simplify (/ 1 1) into 1 5.363 * [taylor]: Taking taylor expansion of d1 in d4 5.363 * [backup-simplify]: Simplify d1 into d1 5.363 * [backup-simplify]: Simplify (- 1) into -1 5.363 * [backup-simplify]: Simplify (+ 0 -1) into -1 5.364 * [backup-simplify]: Simplify (/ -1 d1) into (/ -1 d1) 5.364 * [taylor]: Taking taylor expansion of (* -1 (/ (- (/ 1 d1) (/ 1 d4)) d1)) in d4 5.364 * [taylor]: Taking taylor expansion of -1 in d4 5.364 * [backup-simplify]: Simplify -1 into -1 5.364 * [taylor]: Taking taylor expansion of (/ (- (/ 1 d1) (/ 1 d4)) d1) in d4 5.364 * [taylor]: Taking taylor expansion of (- (/ 1 d1) (/ 1 d4)) in d4 5.364 * [taylor]: Taking taylor expansion of (/ 1 d1) in d4 5.364 * [taylor]: Taking taylor expansion of d1 in d4 5.364 * [backup-simplify]: Simplify d1 into d1 5.364 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1) 5.364 * [taylor]: Taking taylor expansion of (/ 1 d4) in d4 5.364 * [taylor]: Taking taylor expansion of d4 in d4 5.364 * [backup-simplify]: Simplify 0 into 0 5.364 * [backup-simplify]: Simplify 1 into 1 5.364 * [backup-simplify]: Simplify (/ 1 1) into 1 5.364 * [taylor]: Taking taylor expansion of d1 in d4 5.364 * [backup-simplify]: Simplify d1 into d1 5.365 * [backup-simplify]: Simplify (- 1) into -1 5.365 * [backup-simplify]: Simplify (+ 0 -1) into -1 5.365 * [backup-simplify]: Simplify (/ -1 d1) into (/ -1 d1) 5.365 * [backup-simplify]: Simplify (* -1 (/ -1 d1)) into (/ 1 d1) 5.365 * [taylor]: Taking taylor expansion of (/ 1 d1) in d1 5.365 * [taylor]: Taking taylor expansion of d1 in d1 5.365 * [backup-simplify]: Simplify 0 into 0 5.365 * [backup-simplify]: Simplify 1 into 1 5.366 * [backup-simplify]: Simplify (/ 1 1) into 1 5.367 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 5.367 * [backup-simplify]: Simplify (- 0) into 0 5.367 * [backup-simplify]: Simplify (+ (/ 1 d1) 0) into (/ 1 d1) 5.367 * [backup-simplify]: Simplify (- (/ (/ 1 d1) d1) (+ (* (/ -1 d1) (/ 0 d1)))) into (/ 1 (pow d1 2)) 5.367 * [backup-simplify]: Simplify (+ (* -1 (/ 1 (pow d1 2))) (* 0 (/ -1 d1))) into (- (/ 1 (pow d1 2))) 5.367 * [taylor]: Taking taylor expansion of (- (/ 1 (pow d1 2))) in d1 5.367 * [taylor]: Taking taylor expansion of (/ 1 (pow d1 2)) in d1 5.368 * [taylor]: Taking taylor expansion of (pow d1 2) in d1 5.368 * [taylor]: Taking taylor expansion of d1 in d1 5.368 * [backup-simplify]: Simplify 0 into 0 5.368 * [backup-simplify]: Simplify 1 into 1 5.368 * [backup-simplify]: Simplify (* 1 1) into 1 5.368 * [backup-simplify]: Simplify (/ 1 1) into 1 5.368 * [backup-simplify]: Simplify (- 1) into -1 5.368 * [backup-simplify]: Simplify -1 into -1 5.368 * [backup-simplify]: Simplify 1 into 1 5.368 * [backup-simplify]: Simplify (- (+ (* (/ 1 d1) (/ 0 d1)))) into 0 5.369 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 5.369 * [backup-simplify]: Simplify (- 0) into 0 5.370 * [backup-simplify]: Simplify (+ 0 0) into 0 5.370 * [backup-simplify]: Simplify (- (/ 0 d1) (+ (* (/ -1 d1) (/ 0 d1)) (* (/ 1 (pow d1 2)) (/ 0 d1)))) into 0 5.370 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 (/ 1 (pow d1 2))) (* 0 (/ -1 d1)))) into 0 5.370 * [taylor]: Taking taylor expansion of 0 in d1 5.370 * [backup-simplify]: Simplify 0 into 0 5.370 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 5.371 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 5.371 * [backup-simplify]: Simplify (- 0) into 0 5.371 * [backup-simplify]: Simplify 0 into 0 5.372 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 5.372 * [backup-simplify]: Simplify 0 into 0 5.372 * [backup-simplify]: Simplify (- (+ (* (/ 1 d1) (/ 0 d1)) (* 0 (/ 0 d1)))) into 0 5.372 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 5.373 * [backup-simplify]: Simplify (- 0) into 0 5.373 * [backup-simplify]: Simplify (+ 0 0) into 0 5.373 * [backup-simplify]: Simplify (- (/ 0 d1) (+ (* (/ -1 d1) (/ 0 d1)) (* (/ 1 (pow d1 2)) (/ 0 d1)) (* 0 (/ 0 d1)))) into 0 5.373 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 (/ 1 (pow d1 2))) (* 0 (/ -1 d1))))) into 0 5.373 * [taylor]: Taking taylor expansion of 0 in d1 5.374 * [backup-simplify]: Simplify 0 into 0 5.374 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 5.375 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 5.375 * [backup-simplify]: Simplify (- 0) into 0 5.375 * [backup-simplify]: Simplify 0 into 0 5.375 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 5.375 * [backup-simplify]: Simplify 0 into 0 5.375 * [backup-simplify]: Simplify (- (+ (* (/ 1 d1) (/ 0 d1)) (* 0 (/ 0 d1)) (* 0 (/ 0 d1)))) into 0 5.376 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 5.376 * [backup-simplify]: Simplify (- 0) into 0 5.376 * [backup-simplify]: Simplify (+ 0 0) into 0 5.377 * [backup-simplify]: Simplify (- (/ 0 d1) (+ (* (/ -1 d1) (/ 0 d1)) (* (/ 1 (pow d1 2)) (/ 0 d1)) (* 0 (/ 0 d1)) (* 0 (/ 0 d1)))) into 0 5.377 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 (/ 1 (pow d1 2))) (* 0 (/ -1 d1)))))) into 0 5.377 * [taylor]: Taking taylor expansion of 0 in d1 5.378 * [backup-simplify]: Simplify 0 into 0 5.378 * [backup-simplify]: Simplify 0 into 0 5.378 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 5.379 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 5.379 * [backup-simplify]: Simplify (- 0) into 0 5.379 * [backup-simplify]: Simplify 0 into 0 5.379 * [backup-simplify]: Simplify (+ (* 1 (* (/ 1 (/ 1 (- d1))) (/ 1 (/ 1 (- d4))))) (* -1 (pow (* (/ 1 (/ 1 (- d1))) 1) 2))) into (- (* d4 d1) (pow d1 2)) 5.379 * * * * [progress]: [ 2 / 3 ] generating series at (2 1) 5.379 * [backup-simplify]: Simplify (* (- d2 d3) d1) into (* (- d2 d3) d1) 5.379 * [approximate]: Taking taylor expansion of (* (- d2 d3) d1) in (d2 d3 d1) around 0 5.379 * [taylor]: Taking taylor expansion of (* (- d2 d3) d1) in d1 5.379 * [taylor]: Taking taylor expansion of (- d2 d3) in d1 5.379 * [taylor]: Taking taylor expansion of d2 in d1 5.379 * [backup-simplify]: Simplify d2 into d2 5.379 * [taylor]: Taking taylor expansion of d3 in d1 5.379 * [backup-simplify]: Simplify d3 into d3 5.379 * [taylor]: Taking taylor expansion of d1 in d1 5.379 * [backup-simplify]: Simplify 0 into 0 5.379 * [backup-simplify]: Simplify 1 into 1 5.379 * [taylor]: Taking taylor expansion of (* (- d2 d3) d1) in d3 5.379 * [taylor]: Taking taylor expansion of (- d2 d3) in d3 5.380 * [taylor]: Taking taylor expansion of d2 in d3 5.380 * [backup-simplify]: Simplify d2 into d2 5.380 * [taylor]: Taking taylor expansion of d3 in d3 5.380 * [backup-simplify]: Simplify 0 into 0 5.380 * [backup-simplify]: Simplify 1 into 1 5.380 * [taylor]: Taking taylor expansion of d1 in d3 5.380 * [backup-simplify]: Simplify d1 into d1 5.380 * [taylor]: Taking taylor expansion of (* (- d2 d3) d1) in d2 5.380 * [taylor]: Taking taylor expansion of (- d2 d3) in d2 5.380 * [taylor]: Taking taylor expansion of d2 in d2 5.380 * [backup-simplify]: Simplify 0 into 0 5.380 * [backup-simplify]: Simplify 1 into 1 5.380 * [taylor]: Taking taylor expansion of d3 in d2 5.380 * [backup-simplify]: Simplify d3 into d3 5.380 * [taylor]: Taking taylor expansion of d1 in d2 5.380 * [backup-simplify]: Simplify d1 into d1 5.380 * [taylor]: Taking taylor expansion of (* (- d2 d3) d1) in d2 5.380 * [taylor]: Taking taylor expansion of (- d2 d3) in d2 5.380 * [taylor]: Taking taylor expansion of d2 in d2 5.380 * [backup-simplify]: Simplify 0 into 0 5.380 * [backup-simplify]: Simplify 1 into 1 5.380 * [taylor]: Taking taylor expansion of d3 in d2 5.380 * [backup-simplify]: Simplify d3 into d3 5.380 * [taylor]: Taking taylor expansion of d1 in d2 5.380 * [backup-simplify]: Simplify d1 into d1 5.380 * [backup-simplify]: Simplify (- d3) into (- d3) 5.380 * [backup-simplify]: Simplify (+ 0 (- d3)) into (- d3) 5.380 * [backup-simplify]: Simplify (* (- d3) d1) into (* -1 (* d3 d1)) 5.380 * [taylor]: Taking taylor expansion of (* -1 (* d3 d1)) in d3 5.380 * [taylor]: Taking taylor expansion of -1 in d3 5.380 * [backup-simplify]: Simplify -1 into -1 5.380 * [taylor]: Taking taylor expansion of (* d3 d1) in d3 5.380 * [taylor]: Taking taylor expansion of d3 in d3 5.380 * [backup-simplify]: Simplify 0 into 0 5.380 * [backup-simplify]: Simplify 1 into 1 5.380 * [taylor]: Taking taylor expansion of d1 in d3 5.380 * [backup-simplify]: Simplify d1 into d1 5.380 * [backup-simplify]: Simplify (* 0 d1) into 0 5.380 * [backup-simplify]: Simplify (* -1 0) into 0 5.380 * [taylor]: Taking taylor expansion of 0 in d1 5.380 * [backup-simplify]: Simplify 0 into 0 5.380 * [backup-simplify]: Simplify 0 into 0 5.381 * [backup-simplify]: Simplify (- 0) into 0 5.381 * [backup-simplify]: Simplify (+ 1 0) into 1 5.381 * [backup-simplify]: Simplify (+ (* (- d3) 0) (* 1 d1)) into d1 5.381 * [taylor]: Taking taylor expansion of d1 in d3 5.381 * [backup-simplify]: Simplify d1 into d1 5.381 * [taylor]: Taking taylor expansion of d1 in d1 5.381 * [backup-simplify]: Simplify 0 into 0 5.381 * [backup-simplify]: Simplify 1 into 1 5.381 * [backup-simplify]: Simplify 0 into 0 5.381 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 d1)) into d1 5.382 * [backup-simplify]: Simplify (+ (* -1 d1) (* 0 0)) into (- d1) 5.382 * [taylor]: Taking taylor expansion of (- d1) in d1 5.382 * [taylor]: Taking taylor expansion of d1 in d1 5.382 * [backup-simplify]: Simplify 0 into 0 5.382 * [backup-simplify]: Simplify 1 into 1 5.382 * [backup-simplify]: Simplify (- 0) into 0 5.382 * [backup-simplify]: Simplify 0 into 0 5.382 * [backup-simplify]: Simplify 0 into 0 5.382 * [backup-simplify]: Simplify (- 0) into 0 5.383 * [backup-simplify]: Simplify (+ 0 0) into 0 5.383 * [backup-simplify]: Simplify (+ (* (- d3) 0) (+ (* 1 0) (* 0 d1))) into 0 5.383 * [taylor]: Taking taylor expansion of 0 in d3 5.383 * [backup-simplify]: Simplify 0 into 0 5.383 * [taylor]: Taking taylor expansion of 0 in d1 5.383 * [backup-simplify]: Simplify 0 into 0 5.383 * [backup-simplify]: Simplify 0 into 0 5.383 * [taylor]: Taking taylor expansion of 0 in d1 5.383 * [backup-simplify]: Simplify 0 into 0 5.383 * [backup-simplify]: Simplify 0 into 0 5.383 * [backup-simplify]: Simplify 0 into 0 5.383 * [backup-simplify]: Simplify (* (- (/ 1 d2) (/ 1 d3)) (/ 1 d1)) into (/ (- (/ 1 d2) (/ 1 d3)) d1) 5.383 * [approximate]: Taking taylor expansion of (/ (- (/ 1 d2) (/ 1 d3)) d1) in (d2 d3 d1) around 0 5.383 * [taylor]: Taking taylor expansion of (/ (- (/ 1 d2) (/ 1 d3)) d1) in d1 5.383 * [taylor]: Taking taylor expansion of (- (/ 1 d2) (/ 1 d3)) in d1 5.383 * [taylor]: Taking taylor expansion of (/ 1 d2) in d1 5.383 * [taylor]: Taking taylor expansion of d2 in d1 5.383 * [backup-simplify]: Simplify d2 into d2 5.383 * [backup-simplify]: Simplify (/ 1 d2) into (/ 1 d2) 5.383 * [taylor]: Taking taylor expansion of (/ 1 d3) in d1 5.383 * [taylor]: Taking taylor expansion of d3 in d1 5.383 * [backup-simplify]: Simplify d3 into d3 5.383 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3) 5.383 * [taylor]: Taking taylor expansion of d1 in d1 5.383 * [backup-simplify]: Simplify 0 into 0 5.383 * [backup-simplify]: Simplify 1 into 1 5.383 * [backup-simplify]: Simplify (- (/ 1 d3)) into (- (/ 1 d3)) 5.383 * [backup-simplify]: Simplify (+ (/ 1 d2) (- (/ 1 d3))) into (- (/ 1 d2) (/ 1 d3)) 5.384 * [backup-simplify]: Simplify (/ (- (/ 1 d2) (/ 1 d3)) 1) into (- (/ 1 d2) (/ 1 d3)) 5.384 * [taylor]: Taking taylor expansion of (/ (- (/ 1 d2) (/ 1 d3)) d1) in d3 5.384 * [taylor]: Taking taylor expansion of (- (/ 1 d2) (/ 1 d3)) in d3 5.384 * [taylor]: Taking taylor expansion of (/ 1 d2) in d3 5.384 * [taylor]: Taking taylor expansion of d2 in d3 5.384 * [backup-simplify]: Simplify d2 into d2 5.384 * [backup-simplify]: Simplify (/ 1 d2) into (/ 1 d2) 5.384 * [taylor]: Taking taylor expansion of (/ 1 d3) in d3 5.384 * [taylor]: Taking taylor expansion of d3 in d3 5.384 * [backup-simplify]: Simplify 0 into 0 5.384 * [backup-simplify]: Simplify 1 into 1 5.384 * [backup-simplify]: Simplify (/ 1 1) into 1 5.384 * [taylor]: Taking taylor expansion of d1 in d3 5.384 * [backup-simplify]: Simplify d1 into d1 5.384 * [backup-simplify]: Simplify (- 1) into -1 5.385 * [backup-simplify]: Simplify (+ 0 -1) into -1 5.385 * [backup-simplify]: Simplify (/ -1 d1) into (/ -1 d1) 5.385 * [taylor]: Taking taylor expansion of (/ (- (/ 1 d2) (/ 1 d3)) d1) in d2 5.385 * [taylor]: Taking taylor expansion of (- (/ 1 d2) (/ 1 d3)) in d2 5.385 * [taylor]: Taking taylor expansion of (/ 1 d2) in d2 5.385 * [taylor]: Taking taylor expansion of d2 in d2 5.385 * [backup-simplify]: Simplify 0 into 0 5.385 * [backup-simplify]: Simplify 1 into 1 5.385 * [backup-simplify]: Simplify (/ 1 1) into 1 5.385 * [taylor]: Taking taylor expansion of (/ 1 d3) in d2 5.385 * [taylor]: Taking taylor expansion of d3 in d2 5.385 * [backup-simplify]: Simplify d3 into d3 5.385 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3) 5.385 * [taylor]: Taking taylor expansion of d1 in d2 5.385 * [backup-simplify]: Simplify d1 into d1 5.385 * [backup-simplify]: Simplify (+ 1 0) into 1 5.385 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1) 5.385 * [taylor]: Taking taylor expansion of (/ (- (/ 1 d2) (/ 1 d3)) d1) in d2 5.385 * [taylor]: Taking taylor expansion of (- (/ 1 d2) (/ 1 d3)) in d2 5.385 * [taylor]: Taking taylor expansion of (/ 1 d2) in d2 5.385 * [taylor]: Taking taylor expansion of d2 in d2 5.385 * [backup-simplify]: Simplify 0 into 0 5.385 * [backup-simplify]: Simplify 1 into 1 5.386 * [backup-simplify]: Simplify (/ 1 1) into 1 5.386 * [taylor]: Taking taylor expansion of (/ 1 d3) in d2 5.386 * [taylor]: Taking taylor expansion of d3 in d2 5.386 * [backup-simplify]: Simplify d3 into d3 5.386 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3) 5.386 * [taylor]: Taking taylor expansion of d1 in d2 5.386 * [backup-simplify]: Simplify d1 into d1 5.386 * [backup-simplify]: Simplify (+ 1 0) into 1 5.386 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1) 5.386 * [taylor]: Taking taylor expansion of (/ 1 d1) in d3 5.386 * [taylor]: Taking taylor expansion of d1 in d3 5.386 * [backup-simplify]: Simplify d1 into d1 5.386 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1) 5.387 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 5.387 * [backup-simplify]: Simplify (- (/ 1 d3)) into (- (/ 1 d3)) 5.387 * [backup-simplify]: Simplify (+ 0 (- (/ 1 d3))) into (- (/ 1 d3)) 5.387 * [backup-simplify]: Simplify (- (/ (- (/ 1 d3)) d1) (+ (* (/ 1 d1) (/ 0 d1)))) into (- (/ 1 (* d3 d1))) 5.387 * [taylor]: Taking taylor expansion of (- (/ 1 (* d3 d1))) in d3 5.387 * [taylor]: Taking taylor expansion of (/ 1 (* d3 d1)) in d3 5.387 * [taylor]: Taking taylor expansion of (* d3 d1) in d3 5.387 * [taylor]: Taking taylor expansion of d3 in d3 5.387 * [backup-simplify]: Simplify 0 into 0 5.387 * [backup-simplify]: Simplify 1 into 1 5.387 * [taylor]: Taking taylor expansion of d1 in d3 5.387 * [backup-simplify]: Simplify d1 into d1 5.387 * [backup-simplify]: Simplify (* 0 d1) into 0 5.387 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 d1)) into d1 5.387 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1) 5.387 * [backup-simplify]: Simplify (- (/ 1 d1)) into (- (/ 1 d1)) 5.387 * [taylor]: Taking taylor expansion of (- (/ 1 d1)) in d1 5.387 * [taylor]: Taking taylor expansion of (/ 1 d1) in d1 5.387 * [taylor]: Taking taylor expansion of d1 in d1 5.387 * [backup-simplify]: Simplify 0 into 0 5.387 * [backup-simplify]: Simplify 1 into 1 5.388 * [backup-simplify]: Simplify (/ 1 1) into 1 5.388 * [backup-simplify]: Simplify (- 1) into -1 5.388 * [backup-simplify]: Simplify -1 into -1 5.388 * [taylor]: Taking taylor expansion of (/ 1 d1) in d1 5.388 * [taylor]: Taking taylor expansion of d1 in d1 5.388 * [backup-simplify]: Simplify 0 into 0 5.388 * [backup-simplify]: Simplify 1 into 1 5.388 * [backup-simplify]: Simplify (/ 1 1) into 1 5.388 * [backup-simplify]: Simplify 1 into 1 5.389 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 5.389 * [backup-simplify]: Simplify (- (+ (* (/ 1 d3) (/ 0 d3)))) into 0 5.389 * [backup-simplify]: Simplify (- 0) into 0 5.389 * [backup-simplify]: Simplify (+ 0 0) into 0 5.390 * [backup-simplify]: Simplify (- (/ 0 d1) (+ (* (/ 1 d1) (/ 0 d1)) (* (- (/ 1 (* d3 d1))) (/ 0 d1)))) into 0 5.390 * [taylor]: Taking taylor expansion of 0 in d3 5.390 * [backup-simplify]: Simplify 0 into 0 5.390 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 d1))) into 0 5.390 * [backup-simplify]: Simplify (- (+ (* (/ 1 d1) (/ 0 d1)))) into 0 5.390 * [backup-simplify]: Simplify (- 0) into 0 5.390 * [taylor]: Taking taylor expansion of 0 in d1 5.391 * [backup-simplify]: Simplify 0 into 0 5.391 * [backup-simplify]: Simplify (- (+ (* (/ 1 d1) (/ 0 d1)))) into 0 5.391 * [taylor]: Taking taylor expansion of 0 in d1 5.391 * [backup-simplify]: Simplify 0 into 0 5.392 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 5.392 * [backup-simplify]: Simplify (- 0) into 0 5.392 * [backup-simplify]: Simplify 0 into 0 5.393 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 5.393 * [backup-simplify]: Simplify 0 into 0 5.394 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 5.394 * [backup-simplify]: Simplify (- (+ (* (/ 1 d3) (/ 0 d3)) (* 0 (/ 0 d3)))) into 0 5.394 * [backup-simplify]: Simplify (- 0) into 0 5.394 * [backup-simplify]: Simplify (+ 0 0) into 0 5.394 * [backup-simplify]: Simplify (- (/ 0 d1) (+ (* (/ 1 d1) (/ 0 d1)) (* (- (/ 1 (* d3 d1))) (/ 0 d1)) (* 0 (/ 0 d1)))) into 0 5.394 * [taylor]: Taking taylor expansion of 0 in d3 5.394 * [backup-simplify]: Simplify 0 into 0 5.394 * [taylor]: Taking taylor expansion of 0 in d1 5.394 * [backup-simplify]: Simplify 0 into 0 5.395 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 d1)))) into 0 5.395 * [backup-simplify]: Simplify (- (+ (* (/ 1 d1) (/ 0 d1)) (* 0 (/ 0 d1)))) into 0 5.395 * [backup-simplify]: Simplify (- 0) into 0 5.396 * [taylor]: Taking taylor expansion of 0 in d1 5.396 * [backup-simplify]: Simplify 0 into 0 5.396 * [backup-simplify]: Simplify (- (+ (* (/ 1 d1) (/ 0 d1)) (* 0 (/ 0 d1)))) into 0 5.396 * [taylor]: Taking taylor expansion of 0 in d1 5.396 * [backup-simplify]: Simplify 0 into 0 5.396 * [backup-simplify]: Simplify 0 into 0 5.396 * [backup-simplify]: Simplify 0 into 0 5.396 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 5.396 * [backup-simplify]: Simplify (- 0) into 0 5.397 * [backup-simplify]: Simplify 0 into 0 5.397 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 5.397 * [backup-simplify]: Simplify 0 into 0 5.397 * [backup-simplify]: Simplify (+ (* 1 (* (/ 1 (/ 1 d1)) (* 1 (/ 1 (/ 1 d2))))) (* -1 (* (/ 1 (/ 1 d1)) (* (/ 1 (/ 1 d3)) 1)))) into (- (* d2 d1) (* d3 d1)) 5.397 * [backup-simplify]: Simplify (* (- (/ 1 (- d2)) (/ 1 (- d3))) (/ 1 (- d1))) into (* -1 (/ (- (/ 1 d3) (/ 1 d2)) d1)) 5.397 * [approximate]: Taking taylor expansion of (* -1 (/ (- (/ 1 d3) (/ 1 d2)) d1)) in (d2 d3 d1) around 0 5.397 * [taylor]: Taking taylor expansion of (* -1 (/ (- (/ 1 d3) (/ 1 d2)) d1)) in d1 5.397 * [taylor]: Taking taylor expansion of -1 in d1 5.397 * [backup-simplify]: Simplify -1 into -1 5.397 * [taylor]: Taking taylor expansion of (/ (- (/ 1 d3) (/ 1 d2)) d1) in d1 5.397 * [taylor]: Taking taylor expansion of (- (/ 1 d3) (/ 1 d2)) in d1 5.398 * [taylor]: Taking taylor expansion of (/ 1 d3) in d1 5.398 * [taylor]: Taking taylor expansion of d3 in d1 5.398 * [backup-simplify]: Simplify d3 into d3 5.398 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3) 5.398 * [taylor]: Taking taylor expansion of (/ 1 d2) in d1 5.398 * [taylor]: Taking taylor expansion of d2 in d1 5.398 * [backup-simplify]: Simplify d2 into d2 5.398 * [backup-simplify]: Simplify (/ 1 d2) into (/ 1 d2) 5.398 * [taylor]: Taking taylor expansion of d1 in d1 5.398 * [backup-simplify]: Simplify 0 into 0 5.398 * [backup-simplify]: Simplify 1 into 1 5.398 * [backup-simplify]: Simplify (- (/ 1 d2)) into (- (/ 1 d2)) 5.398 * [backup-simplify]: Simplify (+ (/ 1 d3) (- (/ 1 d2))) into (- (/ 1 d3) (/ 1 d2)) 5.398 * [backup-simplify]: Simplify (/ (- (/ 1 d3) (/ 1 d2)) 1) into (- (/ 1 d3) (/ 1 d2)) 5.398 * [taylor]: Taking taylor expansion of (* -1 (/ (- (/ 1 d3) (/ 1 d2)) d1)) in d3 5.398 * [taylor]: Taking taylor expansion of -1 in d3 5.398 * [backup-simplify]: Simplify -1 into -1 5.398 * [taylor]: Taking taylor expansion of (/ (- (/ 1 d3) (/ 1 d2)) d1) in d3 5.398 * [taylor]: Taking taylor expansion of (- (/ 1 d3) (/ 1 d2)) in d3 5.398 * [taylor]: Taking taylor expansion of (/ 1 d3) in d3 5.398 * [taylor]: Taking taylor expansion of d3 in d3 5.398 * [backup-simplify]: Simplify 0 into 0 5.398 * [backup-simplify]: Simplify 1 into 1 5.398 * [backup-simplify]: Simplify (/ 1 1) into 1 5.398 * [taylor]: Taking taylor expansion of (/ 1 d2) in d3 5.398 * [taylor]: Taking taylor expansion of d2 in d3 5.398 * [backup-simplify]: Simplify d2 into d2 5.398 * [backup-simplify]: Simplify (/ 1 d2) into (/ 1 d2) 5.398 * [taylor]: Taking taylor expansion of d1 in d3 5.398 * [backup-simplify]: Simplify d1 into d1 5.399 * [backup-simplify]: Simplify (+ 1 0) into 1 5.399 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1) 5.399 * [taylor]: Taking taylor expansion of (* -1 (/ (- (/ 1 d3) (/ 1 d2)) d1)) in d2 5.399 * [taylor]: Taking taylor expansion of -1 in d2 5.399 * [backup-simplify]: Simplify -1 into -1 5.399 * [taylor]: Taking taylor expansion of (/ (- (/ 1 d3) (/ 1 d2)) d1) in d2 5.399 * [taylor]: Taking taylor expansion of (- (/ 1 d3) (/ 1 d2)) in d2 5.399 * [taylor]: Taking taylor expansion of (/ 1 d3) in d2 5.399 * [taylor]: Taking taylor expansion of d3 in d2 5.399 * [backup-simplify]: Simplify d3 into d3 5.399 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3) 5.399 * [taylor]: Taking taylor expansion of (/ 1 d2) in d2 5.399 * [taylor]: Taking taylor expansion of d2 in d2 5.399 * [backup-simplify]: Simplify 0 into 0 5.399 * [backup-simplify]: Simplify 1 into 1 5.399 * [backup-simplify]: Simplify (/ 1 1) into 1 5.399 * [taylor]: Taking taylor expansion of d1 in d2 5.399 * [backup-simplify]: Simplify d1 into d1 5.399 * [backup-simplify]: Simplify (- 1) into -1 5.400 * [backup-simplify]: Simplify (+ 0 -1) into -1 5.400 * [backup-simplify]: Simplify (/ -1 d1) into (/ -1 d1) 5.400 * [taylor]: Taking taylor expansion of (* -1 (/ (- (/ 1 d3) (/ 1 d2)) d1)) in d2 5.400 * [taylor]: Taking taylor expansion of -1 in d2 5.400 * [backup-simplify]: Simplify -1 into -1 5.400 * [taylor]: Taking taylor expansion of (/ (- (/ 1 d3) (/ 1 d2)) d1) in d2 5.400 * [taylor]: Taking taylor expansion of (- (/ 1 d3) (/ 1 d2)) in d2 5.400 * [taylor]: Taking taylor expansion of (/ 1 d3) in d2 5.400 * [taylor]: Taking taylor expansion of d3 in d2 5.400 * [backup-simplify]: Simplify d3 into d3 5.400 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3) 5.400 * [taylor]: Taking taylor expansion of (/ 1 d2) in d2 5.400 * [taylor]: Taking taylor expansion of d2 in d2 5.400 * [backup-simplify]: Simplify 0 into 0 5.400 * [backup-simplify]: Simplify 1 into 1 5.400 * [backup-simplify]: Simplify (/ 1 1) into 1 5.400 * [taylor]: Taking taylor expansion of d1 in d2 5.400 * [backup-simplify]: Simplify d1 into d1 5.400 * [backup-simplify]: Simplify (- 1) into -1 5.401 * [backup-simplify]: Simplify (+ 0 -1) into -1 5.401 * [backup-simplify]: Simplify (/ -1 d1) into (/ -1 d1) 5.401 * [backup-simplify]: Simplify (* -1 (/ -1 d1)) into (/ 1 d1) 5.401 * [taylor]: Taking taylor expansion of (/ 1 d1) in d3 5.401 * [taylor]: Taking taylor expansion of d1 in d3 5.401 * [backup-simplify]: Simplify d1 into d1 5.401 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1) 5.401 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 5.402 * [backup-simplify]: Simplify (- 0) into 0 5.402 * [backup-simplify]: Simplify (+ (/ 1 d3) 0) into (/ 1 d3) 5.402 * [backup-simplify]: Simplify (- (/ (/ 1 d3) d1) (+ (* (/ -1 d1) (/ 0 d1)))) into (/ 1 (* d3 d1)) 5.402 * [backup-simplify]: Simplify (+ (* -1 (/ 1 (* d3 d1))) (* 0 (/ -1 d1))) into (- (/ 1 (* d3 d1))) 5.402 * [taylor]: Taking taylor expansion of (- (/ 1 (* d3 d1))) in d3 5.402 * [taylor]: Taking taylor expansion of (/ 1 (* d3 d1)) in d3 5.402 * [taylor]: Taking taylor expansion of (* d3 d1) in d3 5.402 * [taylor]: Taking taylor expansion of d3 in d3 5.402 * [backup-simplify]: Simplify 0 into 0 5.402 * [backup-simplify]: Simplify 1 into 1 5.402 * [taylor]: Taking taylor expansion of d1 in d3 5.402 * [backup-simplify]: Simplify d1 into d1 5.402 * [backup-simplify]: Simplify (* 0 d1) into 0 5.402 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 d1)) into d1 5.402 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1) 5.402 * [backup-simplify]: Simplify (- (/ 1 d1)) into (- (/ 1 d1)) 5.403 * [taylor]: Taking taylor expansion of (- (/ 1 d1)) in d1 5.403 * [taylor]: Taking taylor expansion of (/ 1 d1) in d1 5.403 * [taylor]: Taking taylor expansion of d1 in d1 5.403 * [backup-simplify]: Simplify 0 into 0 5.403 * [backup-simplify]: Simplify 1 into 1 5.403 * [backup-simplify]: Simplify (/ 1 1) into 1 5.403 * [backup-simplify]: Simplify (- 1) into -1 5.403 * [backup-simplify]: Simplify -1 into -1 5.403 * [taylor]: Taking taylor expansion of (/ 1 d1) in d1 5.403 * [taylor]: Taking taylor expansion of d1 in d1 5.403 * [backup-simplify]: Simplify 0 into 0 5.403 * [backup-simplify]: Simplify 1 into 1 5.403 * [backup-simplify]: Simplify (/ 1 1) into 1 5.403 * [backup-simplify]: Simplify 1 into 1 5.404 * [backup-simplify]: Simplify (- (+ (* (/ 1 d3) (/ 0 d3)))) into 0 5.404 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 5.404 * [backup-simplify]: Simplify (- 0) into 0 5.405 * [backup-simplify]: Simplify (+ 0 0) into 0 5.405 * [backup-simplify]: Simplify (- (/ 0 d1) (+ (* (/ -1 d1) (/ 0 d1)) (* (/ 1 (* d3 d1)) (/ 0 d1)))) into 0 5.405 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 (/ 1 (* d3 d1))) (* 0 (/ -1 d1)))) into 0 5.405 * [taylor]: Taking taylor expansion of 0 in d3 5.405 * [backup-simplify]: Simplify 0 into 0 5.406 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 d1))) into 0 5.406 * [backup-simplify]: Simplify (- (+ (* (/ 1 d1) (/ 0 d1)))) into 0 5.406 * [backup-simplify]: Simplify (- 0) into 0 5.406 * [taylor]: Taking taylor expansion of 0 in d1 5.406 * [backup-simplify]: Simplify 0 into 0 5.406 * [backup-simplify]: Simplify (- (+ (* (/ 1 d1) (/ 0 d1)))) into 0 5.406 * [taylor]: Taking taylor expansion of 0 in d1 5.406 * [backup-simplify]: Simplify 0 into 0 5.406 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 5.407 * [backup-simplify]: Simplify (- 0) into 0 5.407 * [backup-simplify]: Simplify 0 into 0 5.407 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 5.407 * [backup-simplify]: Simplify 0 into 0 5.407 * [backup-simplify]: Simplify (- (+ (* (/ 1 d3) (/ 0 d3)) (* 0 (/ 0 d3)))) into 0 5.408 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 5.408 * [backup-simplify]: Simplify (- 0) into 0 5.408 * [backup-simplify]: Simplify (+ 0 0) into 0 5.409 * [backup-simplify]: Simplify (- (/ 0 d1) (+ (* (/ -1 d1) (/ 0 d1)) (* (/ 1 (* d3 d1)) (/ 0 d1)) (* 0 (/ 0 d1)))) into 0 5.409 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 (/ 1 (* d3 d1))) (* 0 (/ -1 d1))))) into 0 5.409 * [taylor]: Taking taylor expansion of 0 in d3 5.409 * [backup-simplify]: Simplify 0 into 0 5.409 * [taylor]: Taking taylor expansion of 0 in d1 5.409 * [backup-simplify]: Simplify 0 into 0 5.410 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 d1)))) into 0 5.410 * [backup-simplify]: Simplify (- (+ (* (/ 1 d1) (/ 0 d1)) (* 0 (/ 0 d1)))) into 0 5.410 * [backup-simplify]: Simplify (- 0) into 0 5.410 * [taylor]: Taking taylor expansion of 0 in d1 5.410 * [backup-simplify]: Simplify 0 into 0 5.411 * [backup-simplify]: Simplify (- (+ (* (/ 1 d1) (/ 0 d1)) (* 0 (/ 0 d1)))) into 0 5.411 * [taylor]: Taking taylor expansion of 0 in d1 5.411 * [backup-simplify]: Simplify 0 into 0 5.411 * [backup-simplify]: Simplify 0 into 0 5.411 * [backup-simplify]: Simplify 0 into 0 5.411 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 5.411 * [backup-simplify]: Simplify (- 0) into 0 5.411 * [backup-simplify]: Simplify 0 into 0 5.412 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 5.412 * [backup-simplify]: Simplify 0 into 0 5.412 * [backup-simplify]: Simplify (+ (* 1 (* (/ 1 (/ 1 (- d1))) (* 1 (/ 1 (/ 1 (- d2)))))) (* -1 (* (/ 1 (/ 1 (- d1))) (* (/ 1 (/ 1 (- d3))) 1)))) into (- (* d2 d1) (* d3 d1)) 5.412 * * * * [progress]: [ 3 / 3 ] generating series at (2) 5.412 * [backup-simplify]: Simplify (+ (* (- d2 d3) d1) (* (- d4 d1) d1)) into (- (+ (* d4 d1) (* d2 d1)) (+ (pow d1 2) (* d3 d1))) 5.412 * [approximate]: Taking taylor expansion of (- (+ (* d4 d1) (* d2 d1)) (+ (pow d1 2) (* d3 d1))) in (d2 d3 d1 d4) around 0 5.412 * [taylor]: Taking taylor expansion of (- (+ (* d4 d1) (* d2 d1)) (+ (pow d1 2) (* d3 d1))) in d4 5.412 * [taylor]: Taking taylor expansion of (+ (* d4 d1) (* d2 d1)) in d4 5.412 * [taylor]: Taking taylor expansion of (* d4 d1) in d4 5.412 * [taylor]: Taking taylor expansion of d4 in d4 5.413 * [backup-simplify]: Simplify 0 into 0 5.413 * [backup-simplify]: Simplify 1 into 1 5.413 * [taylor]: Taking taylor expansion of d1 in d4 5.413 * [backup-simplify]: Simplify d1 into d1 5.413 * [taylor]: Taking taylor expansion of (* d2 d1) in d4 5.413 * [taylor]: Taking taylor expansion of d2 in d4 5.413 * [backup-simplify]: Simplify d2 into d2 5.413 * [taylor]: Taking taylor expansion of d1 in d4 5.413 * [backup-simplify]: Simplify d1 into d1 5.413 * [taylor]: Taking taylor expansion of (+ (pow d1 2) (* d3 d1)) in d4 5.413 * [taylor]: Taking taylor expansion of (pow d1 2) in d4 5.413 * [taylor]: Taking taylor expansion of d1 in d4 5.413 * [backup-simplify]: Simplify d1 into d1 5.413 * [taylor]: Taking taylor expansion of (* d3 d1) in d4 5.413 * [taylor]: Taking taylor expansion of d3 in d4 5.413 * [backup-simplify]: Simplify d3 into d3 5.413 * [taylor]: Taking taylor expansion of d1 in d4 5.413 * [backup-simplify]: Simplify d1 into d1 5.413 * [taylor]: Taking taylor expansion of (- (+ (* d4 d1) (* d2 d1)) (+ (pow d1 2) (* d3 d1))) in d1 5.413 * [taylor]: Taking taylor expansion of (+ (* d4 d1) (* d2 d1)) in d1 5.413 * [taylor]: Taking taylor expansion of (* d4 d1) in d1 5.413 * [taylor]: Taking taylor expansion of d4 in d1 5.413 * [backup-simplify]: Simplify d4 into d4 5.413 * [taylor]: Taking taylor expansion of d1 in d1 5.413 * [backup-simplify]: Simplify 0 into 0 5.413 * [backup-simplify]: Simplify 1 into 1 5.413 * [taylor]: Taking taylor expansion of (* d2 d1) in d1 5.413 * [taylor]: Taking taylor expansion of d2 in d1 5.413 * [backup-simplify]: Simplify d2 into d2 5.413 * [taylor]: Taking taylor expansion of d1 in d1 5.413 * [backup-simplify]: Simplify 0 into 0 5.413 * [backup-simplify]: Simplify 1 into 1 5.413 * [taylor]: Taking taylor expansion of (+ (pow d1 2) (* d3 d1)) in d1 5.413 * [taylor]: Taking taylor expansion of (pow d1 2) in d1 5.413 * [taylor]: Taking taylor expansion of d1 in d1 5.413 * [backup-simplify]: Simplify 0 into 0 5.413 * [backup-simplify]: Simplify 1 into 1 5.413 * [taylor]: Taking taylor expansion of (* d3 d1) in d1 5.413 * [taylor]: Taking taylor expansion of d3 in d1 5.413 * [backup-simplify]: Simplify d3 into d3 5.413 * [taylor]: Taking taylor expansion of d1 in d1 5.413 * [backup-simplify]: Simplify 0 into 0 5.413 * [backup-simplify]: Simplify 1 into 1 5.413 * [taylor]: Taking taylor expansion of (- (+ (* d4 d1) (* d2 d1)) (+ (pow d1 2) (* d3 d1))) in d3 5.413 * [taylor]: Taking taylor expansion of (+ (* d4 d1) (* d2 d1)) in d3 5.413 * [taylor]: Taking taylor expansion of (* d4 d1) in d3 5.413 * [taylor]: Taking taylor expansion of d4 in d3 5.413 * [backup-simplify]: Simplify d4 into d4 5.413 * [taylor]: Taking taylor expansion of d1 in d3 5.413 * [backup-simplify]: Simplify d1 into d1 5.413 * [taylor]: Taking taylor expansion of (* d2 d1) in d3 5.413 * [taylor]: Taking taylor expansion of d2 in d3 5.413 * [backup-simplify]: Simplify d2 into d2 5.413 * [taylor]: Taking taylor expansion of d1 in d3 5.413 * [backup-simplify]: Simplify d1 into d1 5.413 * [taylor]: Taking taylor expansion of (+ (pow d1 2) (* d3 d1)) in d3 5.413 * [taylor]: Taking taylor expansion of (pow d1 2) in d3 5.413 * [taylor]: Taking taylor expansion of d1 in d3 5.413 * [backup-simplify]: Simplify d1 into d1 5.413 * [taylor]: Taking taylor expansion of (* d3 d1) in d3 5.413 * [taylor]: Taking taylor expansion of d3 in d3 5.413 * [backup-simplify]: Simplify 0 into 0 5.413 * [backup-simplify]: Simplify 1 into 1 5.413 * [taylor]: Taking taylor expansion of d1 in d3 5.413 * [backup-simplify]: Simplify d1 into d1 5.413 * [taylor]: Taking taylor expansion of (- (+ (* d4 d1) (* d2 d1)) (+ (pow d1 2) (* d3 d1))) in d2 5.413 * [taylor]: Taking taylor expansion of (+ (* d4 d1) (* d2 d1)) in d2 5.413 * [taylor]: Taking taylor expansion of (* d4 d1) in d2 5.413 * [taylor]: Taking taylor expansion of d4 in d2 5.414 * [backup-simplify]: Simplify d4 into d4 5.414 * [taylor]: Taking taylor expansion of d1 in d2 5.414 * [backup-simplify]: Simplify d1 into d1 5.414 * [taylor]: Taking taylor expansion of (* d2 d1) in d2 5.414 * [taylor]: Taking taylor expansion of d2 in d2 5.414 * [backup-simplify]: Simplify 0 into 0 5.414 * [backup-simplify]: Simplify 1 into 1 5.414 * [taylor]: Taking taylor expansion of d1 in d2 5.414 * [backup-simplify]: Simplify d1 into d1 5.414 * [taylor]: Taking taylor expansion of (+ (pow d1 2) (* d3 d1)) in d2 5.414 * [taylor]: Taking taylor expansion of (pow d1 2) in d2 5.414 * [taylor]: Taking taylor expansion of d1 in d2 5.414 * [backup-simplify]: Simplify d1 into d1 5.414 * [taylor]: Taking taylor expansion of (* d3 d1) in d2 5.414 * [taylor]: Taking taylor expansion of d3 in d2 5.414 * [backup-simplify]: Simplify d3 into d3 5.414 * [taylor]: Taking taylor expansion of d1 in d2 5.414 * [backup-simplify]: Simplify d1 into d1 5.414 * [taylor]: Taking taylor expansion of (- (+ (* d4 d1) (* d2 d1)) (+ (pow d1 2) (* d3 d1))) in d2 5.414 * [taylor]: Taking taylor expansion of (+ (* d4 d1) (* d2 d1)) in d2 5.414 * [taylor]: Taking taylor expansion of (* d4 d1) in d2 5.414 * [taylor]: Taking taylor expansion of d4 in d2 5.414 * [backup-simplify]: Simplify d4 into d4 5.414 * [taylor]: Taking taylor expansion of d1 in d2 5.414 * [backup-simplify]: Simplify d1 into d1 5.414 * [taylor]: Taking taylor expansion of (* d2 d1) in d2 5.414 * [taylor]: Taking taylor expansion of d2 in d2 5.414 * [backup-simplify]: Simplify 0 into 0 5.414 * [backup-simplify]: Simplify 1 into 1 5.414 * [taylor]: Taking taylor expansion of d1 in d2 5.414 * [backup-simplify]: Simplify d1 into d1 5.414 * [taylor]: Taking taylor expansion of (+ (pow d1 2) (* d3 d1)) in d2 5.414 * [taylor]: Taking taylor expansion of (pow d1 2) in d2 5.414 * [taylor]: Taking taylor expansion of d1 in d2 5.414 * [backup-simplify]: Simplify d1 into d1 5.414 * [taylor]: Taking taylor expansion of (* d3 d1) in d2 5.414 * [taylor]: Taking taylor expansion of d3 in d2 5.414 * [backup-simplify]: Simplify d3 into d3 5.414 * [taylor]: Taking taylor expansion of d1 in d2 5.414 * [backup-simplify]: Simplify d1 into d1 5.414 * [backup-simplify]: Simplify (* d4 d1) into (* d4 d1) 5.414 * [backup-simplify]: Simplify (* 0 d1) into 0 5.414 * [backup-simplify]: Simplify (+ (* d4 d1) 0) into (* d4 d1) 5.414 * [backup-simplify]: Simplify (* d1 d1) into (pow d1 2) 5.414 * [backup-simplify]: Simplify (* d3 d1) into (* d3 d1) 5.414 * [backup-simplify]: Simplify (+ (pow d1 2) (* d3 d1)) into (+ (pow d1 2) (* d3 d1)) 5.414 * [backup-simplify]: Simplify (- (+ (pow d1 2) (* d3 d1))) into (- (+ (pow d1 2) (* d3 d1))) 5.415 * [backup-simplify]: Simplify (+ (* d4 d1) (- (+ (pow d1 2) (* d3 d1)))) into (- (* d4 d1) (+ (pow d1 2) (* d3 d1))) 5.415 * [taylor]: Taking taylor expansion of (- (* d4 d1) (+ (pow d1 2) (* d3 d1))) in d3 5.415 * [taylor]: Taking taylor expansion of (* d4 d1) in d3 5.415 * [taylor]: Taking taylor expansion of d4 in d3 5.415 * [backup-simplify]: Simplify d4 into d4 5.415 * [taylor]: Taking taylor expansion of d1 in d3 5.415 * [backup-simplify]: Simplify d1 into d1 5.415 * [taylor]: Taking taylor expansion of (+ (pow d1 2) (* d3 d1)) in d3 5.415 * [taylor]: Taking taylor expansion of (pow d1 2) in d3 5.415 * [taylor]: Taking taylor expansion of d1 in d3 5.415 * [backup-simplify]: Simplify d1 into d1 5.415 * [taylor]: Taking taylor expansion of (* d3 d1) in d3 5.415 * [taylor]: Taking taylor expansion of d3 in d3 5.415 * [backup-simplify]: Simplify 0 into 0 5.415 * [backup-simplify]: Simplify 1 into 1 5.415 * [taylor]: Taking taylor expansion of d1 in d3 5.415 * [backup-simplify]: Simplify d1 into d1 5.415 * [backup-simplify]: Simplify (* d4 d1) into (* d4 d1) 5.415 * [backup-simplify]: Simplify (* d1 d1) into (pow d1 2) 5.415 * [backup-simplify]: Simplify (* 0 d1) into 0 5.415 * [backup-simplify]: Simplify (+ (pow d1 2) 0) into (pow d1 2) 5.415 * [backup-simplify]: Simplify (- (pow d1 2)) into (- (pow d1 2)) 5.415 * [backup-simplify]: Simplify (+ (* d4 d1) (- (pow d1 2))) into (- (* d4 d1) (pow d1 2)) 5.415 * [taylor]: Taking taylor expansion of (- (* d4 d1) (pow d1 2)) in d1 5.415 * [taylor]: Taking taylor expansion of (* d4 d1) in d1 5.415 * [taylor]: Taking taylor expansion of d4 in d1 5.415 * [backup-simplify]: Simplify d4 into d4 5.415 * [taylor]: Taking taylor expansion of d1 in d1 5.415 * [backup-simplify]: Simplify 0 into 0 5.415 * [backup-simplify]: Simplify 1 into 1 5.415 * [taylor]: Taking taylor expansion of (pow d1 2) in d1 5.415 * [taylor]: Taking taylor expansion of d1 in d1 5.415 * [backup-simplify]: Simplify 0 into 0 5.415 * [backup-simplify]: Simplify 1 into 1 5.415 * [backup-simplify]: Simplify (* d4 0) into 0 5.416 * [backup-simplify]: Simplify (+ 0 0) into 0 5.416 * [taylor]: Taking taylor expansion of 0 in d4 5.416 * [backup-simplify]: Simplify 0 into 0 5.416 * [backup-simplify]: Simplify 0 into 0 5.416 * [backup-simplify]: Simplify (+ (* d4 0) (* 0 d1)) into 0 5.416 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 d1)) into d1 5.416 * [backup-simplify]: Simplify (+ 0 d1) into d1 5.416 * [backup-simplify]: Simplify (+ (* d1 0) (* 0 d1)) into 0 5.416 * [backup-simplify]: Simplify (+ (* d3 0) (* 0 d1)) into 0 5.416 * [backup-simplify]: Simplify (+ 0 0) into 0 5.417 * [backup-simplify]: Simplify (- 0) into 0 5.417 * [backup-simplify]: Simplify (+ d1 0) into d1 5.417 * [taylor]: Taking taylor expansion of d1 in d3 5.417 * [backup-simplify]: Simplify d1 into d1 5.417 * [taylor]: Taking taylor expansion of d1 in d1 5.417 * [backup-simplify]: Simplify 0 into 0 5.417 * [backup-simplify]: Simplify 1 into 1 5.417 * [taylor]: Taking taylor expansion of 0 in d4 5.417 * [backup-simplify]: Simplify 0 into 0 5.417 * [backup-simplify]: Simplify 0 into 0 5.417 * [backup-simplify]: Simplify (+ (* d4 0) (* 0 d1)) into 0 5.417 * [backup-simplify]: Simplify (+ (* d1 0) (* 0 d1)) into 0 5.417 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 d1)) into d1 5.417 * [backup-simplify]: Simplify (+ 0 d1) into d1 5.417 * [backup-simplify]: Simplify (- d1) into (- d1) 5.417 * [backup-simplify]: Simplify (+ 0 (- d1)) into (- d1) 5.417 * [taylor]: Taking taylor expansion of (- d1) in d1 5.417 * [taylor]: Taking taylor expansion of d1 in d1 5.417 * [backup-simplify]: Simplify 0 into 0 5.417 * [backup-simplify]: Simplify 1 into 1 5.418 * [backup-simplify]: Simplify (- 0) into 0 5.418 * [taylor]: Taking taylor expansion of 0 in d4 5.418 * [backup-simplify]: Simplify 0 into 0 5.418 * [backup-simplify]: Simplify 0 into 0 5.418 * [backup-simplify]: Simplify (+ (* d4 1) (* 0 0)) into d4 5.418 * [backup-simplify]: Simplify (+ d4 0) into d4 5.418 * [taylor]: Taking taylor expansion of d4 in d4 5.418 * [backup-simplify]: Simplify 0 into 0 5.418 * [backup-simplify]: Simplify 1 into 1 5.418 * [backup-simplify]: Simplify 0 into 0 5.418 * [backup-simplify]: Simplify 0 into 0 5.418 * [backup-simplify]: Simplify (+ (* d4 0) (+ (* 0 0) (* 0 d1))) into 0 5.419 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 d1))) into 0 5.419 * [backup-simplify]: Simplify (+ 0 0) into 0 5.420 * [backup-simplify]: Simplify (+ (* d1 0) (+ (* 0 0) (* 0 d1))) into 0 5.420 * [backup-simplify]: Simplify (+ (* d3 0) (+ (* 0 0) (* 0 d1))) into 0 5.420 * [backup-simplify]: Simplify (+ 0 0) into 0 5.420 * [backup-simplify]: Simplify (- 0) into 0 5.421 * [backup-simplify]: Simplify (+ 0 0) into 0 5.421 * [taylor]: Taking taylor expansion of 0 in d3 5.421 * [backup-simplify]: Simplify 0 into 0 5.421 * [taylor]: Taking taylor expansion of 0 in d1 5.421 * [backup-simplify]: Simplify 0 into 0 5.421 * [taylor]: Taking taylor expansion of 0 in d4 5.421 * [backup-simplify]: Simplify 0 into 0 5.421 * [backup-simplify]: Simplify 0 into 0 5.421 * [backup-simplify]: Simplify 0 into 0 5.421 * [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)))) 5.421 * [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 5.421 * [taylor]: Taking taylor expansion of (- (+ (/ 1 (* d2 d1)) (/ 1 (* d4 d1))) (+ (/ 1 (pow d1 2)) (/ 1 (* d3 d1)))) in d4 5.421 * [taylor]: Taking taylor expansion of (+ (/ 1 (* d2 d1)) (/ 1 (* d4 d1))) in d4 5.421 * [taylor]: Taking taylor expansion of (/ 1 (* d2 d1)) in d4 5.421 * [taylor]: Taking taylor expansion of (* d2 d1) in d4 5.421 * [taylor]: Taking taylor expansion of d2 in d4 5.421 * [backup-simplify]: Simplify d2 into d2 5.421 * [taylor]: Taking taylor expansion of d1 in d4 5.421 * [backup-simplify]: Simplify d1 into d1 5.421 * [backup-simplify]: Simplify (* d2 d1) into (* d2 d1) 5.421 * [backup-simplify]: Simplify (/ 1 (* d2 d1)) into (/ 1 (* d2 d1)) 5.421 * [taylor]: Taking taylor expansion of (/ 1 (* d4 d1)) in d4 5.421 * [taylor]: Taking taylor expansion of (* d4 d1) in d4 5.421 * [taylor]: Taking taylor expansion of d4 in d4 5.421 * [backup-simplify]: Simplify 0 into 0 5.421 * [backup-simplify]: Simplify 1 into 1 5.421 * [taylor]: Taking taylor expansion of d1 in d4 5.421 * [backup-simplify]: Simplify d1 into d1 5.421 * [backup-simplify]: Simplify (* 0 d1) into 0 5.422 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 d1)) into d1 5.422 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1) 5.422 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow d1 2)) (/ 1 (* d3 d1))) in d4 5.422 * [taylor]: Taking taylor expansion of (/ 1 (pow d1 2)) in d4 5.422 * [taylor]: Taking taylor expansion of (pow d1 2) in d4 5.422 * [taylor]: Taking taylor expansion of d1 in d4 5.422 * [backup-simplify]: Simplify d1 into d1 5.422 * [backup-simplify]: Simplify (* d1 d1) into (pow d1 2) 5.422 * [backup-simplify]: Simplify (/ 1 (pow d1 2)) into (/ 1 (pow d1 2)) 5.422 * [taylor]: Taking taylor expansion of (/ 1 (* d3 d1)) in d4 5.422 * [taylor]: Taking taylor expansion of (* d3 d1) in d4 5.422 * [taylor]: Taking taylor expansion of d3 in d4 5.422 * [backup-simplify]: Simplify d3 into d3 5.422 * [taylor]: Taking taylor expansion of d1 in d4 5.422 * [backup-simplify]: Simplify d1 into d1 5.422 * [backup-simplify]: Simplify (* d3 d1) into (* d3 d1) 5.422 * [backup-simplify]: Simplify (/ 1 (* d3 d1)) into (/ 1 (* d3 d1)) 5.422 * [taylor]: Taking taylor expansion of (- (+ (/ 1 (* d2 d1)) (/ 1 (* d4 d1))) (+ (/ 1 (pow d1 2)) (/ 1 (* d3 d1)))) in d1 5.422 * [taylor]: Taking taylor expansion of (+ (/ 1 (* d2 d1)) (/ 1 (* d4 d1))) in d1 5.422 * [taylor]: Taking taylor expansion of (/ 1 (* d2 d1)) in d1 5.422 * [taylor]: Taking taylor expansion of (* d2 d1) in d1 5.422 * [taylor]: Taking taylor expansion of d2 in d1 5.422 * [backup-simplify]: Simplify d2 into d2 5.422 * [taylor]: Taking taylor expansion of d1 in d1 5.422 * [backup-simplify]: Simplify 0 into 0 5.422 * [backup-simplify]: Simplify 1 into 1 5.422 * [backup-simplify]: Simplify (* d2 0) into 0 5.422 * [backup-simplify]: Simplify (+ (* d2 1) (* 0 0)) into d2 5.422 * [backup-simplify]: Simplify (/ 1 d2) into (/ 1 d2) 5.422 * [taylor]: Taking taylor expansion of (/ 1 (* d4 d1)) in d1 5.422 * [taylor]: Taking taylor expansion of (* d4 d1) in d1 5.422 * [taylor]: Taking taylor expansion of d4 in d1 5.422 * [backup-simplify]: Simplify d4 into d4 5.422 * [taylor]: Taking taylor expansion of d1 in d1 5.423 * [backup-simplify]: Simplify 0 into 0 5.423 * [backup-simplify]: Simplify 1 into 1 5.423 * [backup-simplify]: Simplify (* d4 0) into 0 5.423 * [backup-simplify]: Simplify (+ (* d4 1) (* 0 0)) into d4 5.423 * [backup-simplify]: Simplify (/ 1 d4) into (/ 1 d4) 5.423 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow d1 2)) (/ 1 (* d3 d1))) in d1 5.423 * [taylor]: Taking taylor expansion of (/ 1 (pow d1 2)) in d1 5.423 * [taylor]: Taking taylor expansion of (pow d1 2) in d1 5.423 * [taylor]: Taking taylor expansion of d1 in d1 5.423 * [backup-simplify]: Simplify 0 into 0 5.423 * [backup-simplify]: Simplify 1 into 1 5.423 * [backup-simplify]: Simplify (* 1 1) into 1 5.423 * [backup-simplify]: Simplify (/ 1 1) into 1 5.423 * [taylor]: Taking taylor expansion of (/ 1 (* d3 d1)) in d1 5.423 * [taylor]: Taking taylor expansion of (* d3 d1) in d1 5.424 * [taylor]: Taking taylor expansion of d3 in d1 5.424 * [backup-simplify]: Simplify d3 into d3 5.424 * [taylor]: Taking taylor expansion of d1 in d1 5.424 * [backup-simplify]: Simplify 0 into 0 5.424 * [backup-simplify]: Simplify 1 into 1 5.424 * [backup-simplify]: Simplify (* d3 0) into 0 5.424 * [backup-simplify]: Simplify (+ (* d3 1) (* 0 0)) into d3 5.424 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3) 5.424 * [taylor]: Taking taylor expansion of (- (+ (/ 1 (* d2 d1)) (/ 1 (* d4 d1))) (+ (/ 1 (pow d1 2)) (/ 1 (* d3 d1)))) in d3 5.424 * [taylor]: Taking taylor expansion of (+ (/ 1 (* d2 d1)) (/ 1 (* d4 d1))) in d3 5.424 * [taylor]: Taking taylor expansion of (/ 1 (* d2 d1)) in d3 5.424 * [taylor]: Taking taylor expansion of (* d2 d1) in d3 5.424 * [taylor]: Taking taylor expansion of d2 in d3 5.424 * [backup-simplify]: Simplify d2 into d2 5.424 * [taylor]: Taking taylor expansion of d1 in d3 5.424 * [backup-simplify]: Simplify d1 into d1 5.424 * [backup-simplify]: Simplify (* d2 d1) into (* d2 d1) 5.424 * [backup-simplify]: Simplify (/ 1 (* d2 d1)) into (/ 1 (* d2 d1)) 5.424 * [taylor]: Taking taylor expansion of (/ 1 (* d4 d1)) in d3 5.424 * [taylor]: Taking taylor expansion of (* d4 d1) in d3 5.424 * [taylor]: Taking taylor expansion of d4 in d3 5.424 * [backup-simplify]: Simplify d4 into d4 5.424 * [taylor]: Taking taylor expansion of d1 in d3 5.424 * [backup-simplify]: Simplify d1 into d1 5.424 * [backup-simplify]: Simplify (* d4 d1) into (* d4 d1) 5.424 * [backup-simplify]: Simplify (/ 1 (* d4 d1)) into (/ 1 (* d4 d1)) 5.424 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow d1 2)) (/ 1 (* d3 d1))) in d3 5.424 * [taylor]: Taking taylor expansion of (/ 1 (pow d1 2)) in d3 5.424 * [taylor]: Taking taylor expansion of (pow d1 2) in d3 5.424 * [taylor]: Taking taylor expansion of d1 in d3 5.424 * [backup-simplify]: Simplify d1 into d1 5.424 * [backup-simplify]: Simplify (* d1 d1) into (pow d1 2) 5.424 * [backup-simplify]: Simplify (/ 1 (pow d1 2)) into (/ 1 (pow d1 2)) 5.424 * [taylor]: Taking taylor expansion of (/ 1 (* d3 d1)) in d3 5.424 * [taylor]: Taking taylor expansion of (* d3 d1) in d3 5.425 * [taylor]: Taking taylor expansion of d3 in d3 5.425 * [backup-simplify]: Simplify 0 into 0 5.425 * [backup-simplify]: Simplify 1 into 1 5.425 * [taylor]: Taking taylor expansion of d1 in d3 5.425 * [backup-simplify]: Simplify d1 into d1 5.425 * [backup-simplify]: Simplify (* 0 d1) into 0 5.425 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 d1)) into d1 5.425 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1) 5.425 * [taylor]: Taking taylor expansion of (- (+ (/ 1 (* d2 d1)) (/ 1 (* d4 d1))) (+ (/ 1 (pow d1 2)) (/ 1 (* d3 d1)))) in d2 5.425 * [taylor]: Taking taylor expansion of (+ (/ 1 (* d2 d1)) (/ 1 (* d4 d1))) in d2 5.425 * [taylor]: Taking taylor expansion of (/ 1 (* d2 d1)) in d2 5.425 * [taylor]: Taking taylor expansion of (* d2 d1) in d2 5.425 * [taylor]: Taking taylor expansion of d2 in d2 5.425 * [backup-simplify]: Simplify 0 into 0 5.425 * [backup-simplify]: Simplify 1 into 1 5.425 * [taylor]: Taking taylor expansion of d1 in d2 5.425 * [backup-simplify]: Simplify d1 into d1 5.425 * [backup-simplify]: Simplify (* 0 d1) into 0 5.425 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 d1)) into d1 5.425 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1) 5.425 * [taylor]: Taking taylor expansion of (/ 1 (* d4 d1)) in d2 5.425 * [taylor]: Taking taylor expansion of (* d4 d1) in d2 5.425 * [taylor]: Taking taylor expansion of d4 in d2 5.425 * [backup-simplify]: Simplify d4 into d4 5.425 * [taylor]: Taking taylor expansion of d1 in d2 5.425 * [backup-simplify]: Simplify d1 into d1 5.426 * [backup-simplify]: Simplify (* d4 d1) into (* d4 d1) 5.426 * [backup-simplify]: Simplify (/ 1 (* d4 d1)) into (/ 1 (* d4 d1)) 5.426 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow d1 2)) (/ 1 (* d3 d1))) in d2 5.426 * [taylor]: Taking taylor expansion of (/ 1 (pow d1 2)) in d2 5.426 * [taylor]: Taking taylor expansion of (pow d1 2) in d2 5.426 * [taylor]: Taking taylor expansion of d1 in d2 5.426 * [backup-simplify]: Simplify d1 into d1 5.426 * [backup-simplify]: Simplify (* d1 d1) into (pow d1 2) 5.426 * [backup-simplify]: Simplify (/ 1 (pow d1 2)) into (/ 1 (pow d1 2)) 5.426 * [taylor]: Taking taylor expansion of (/ 1 (* d3 d1)) in d2 5.426 * [taylor]: Taking taylor expansion of (* d3 d1) in d2 5.426 * [taylor]: Taking taylor expansion of d3 in d2 5.426 * [backup-simplify]: Simplify d3 into d3 5.426 * [taylor]: Taking taylor expansion of d1 in d2 5.426 * [backup-simplify]: Simplify d1 into d1 5.426 * [backup-simplify]: Simplify (* d3 d1) into (* d3 d1) 5.426 * [backup-simplify]: Simplify (/ 1 (* d3 d1)) into (/ 1 (* d3 d1)) 5.426 * [taylor]: Taking taylor expansion of (- (+ (/ 1 (* d2 d1)) (/ 1 (* d4 d1))) (+ (/ 1 (pow d1 2)) (/ 1 (* d3 d1)))) in d2 5.426 * [taylor]: Taking taylor expansion of (+ (/ 1 (* d2 d1)) (/ 1 (* d4 d1))) in d2 5.426 * [taylor]: Taking taylor expansion of (/ 1 (* d2 d1)) in d2 5.426 * [taylor]: Taking taylor expansion of (* d2 d1) in d2 5.426 * [taylor]: Taking taylor expansion of d2 in d2 5.426 * [backup-simplify]: Simplify 0 into 0 5.426 * [backup-simplify]: Simplify 1 into 1 5.426 * [taylor]: Taking taylor expansion of d1 in d2 5.426 * [backup-simplify]: Simplify d1 into d1 5.426 * [backup-simplify]: Simplify (* 0 d1) into 0 5.426 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 d1)) into d1 5.426 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1) 5.426 * [taylor]: Taking taylor expansion of (/ 1 (* d4 d1)) in d2 5.426 * [taylor]: Taking taylor expansion of (* d4 d1) in d2 5.426 * [taylor]: Taking taylor expansion of d4 in d2 5.426 * [backup-simplify]: Simplify d4 into d4 5.426 * [taylor]: Taking taylor expansion of d1 in d2 5.426 * [backup-simplify]: Simplify d1 into d1 5.426 * [backup-simplify]: Simplify (* d4 d1) into (* d4 d1) 5.427 * [backup-simplify]: Simplify (/ 1 (* d4 d1)) into (/ 1 (* d4 d1)) 5.427 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow d1 2)) (/ 1 (* d3 d1))) in d2 5.427 * [taylor]: Taking taylor expansion of (/ 1 (pow d1 2)) in d2 5.427 * [taylor]: Taking taylor expansion of (pow d1 2) in d2 5.427 * [taylor]: Taking taylor expansion of d1 in d2 5.427 * [backup-simplify]: Simplify d1 into d1 5.427 * [backup-simplify]: Simplify (* d1 d1) into (pow d1 2) 5.427 * [backup-simplify]: Simplify (/ 1 (pow d1 2)) into (/ 1 (pow d1 2)) 5.427 * [taylor]: Taking taylor expansion of (/ 1 (* d3 d1)) in d2 5.427 * [taylor]: Taking taylor expansion of (* d3 d1) in d2 5.427 * [taylor]: Taking taylor expansion of d3 in d2 5.427 * [backup-simplify]: Simplify d3 into d3 5.427 * [taylor]: Taking taylor expansion of d1 in d2 5.427 * [backup-simplify]: Simplify d1 into d1 5.427 * [backup-simplify]: Simplify (* d3 d1) into (* d3 d1) 5.427 * [backup-simplify]: Simplify (/ 1 (* d3 d1)) into (/ 1 (* d3 d1)) 5.427 * [backup-simplify]: Simplify (+ (/ 1 d1) 0) into (/ 1 d1) 5.427 * [backup-simplify]: Simplify (+ (/ 1 d1) 0) into (/ 1 d1) 5.427 * [taylor]: Taking taylor expansion of (/ 1 d1) in d3 5.427 * [taylor]: Taking taylor expansion of d1 in d3 5.427 * [backup-simplify]: Simplify d1 into d1 5.427 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1) 5.428 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 d1))) into 0 5.428 * [backup-simplify]: Simplify (- (+ (* (/ 1 d1) (/ 0 d1)))) into 0 5.428 * [backup-simplify]: Simplify (+ 0 (/ 1 (* d4 d1))) into (/ 1 (* d4 d1)) 5.428 * [backup-simplify]: Simplify (+ (/ 1 (pow d1 2)) (/ 1 (* d3 d1))) into (+ (/ 1 (* d3 d1)) (/ 1 (pow d1 2))) 5.428 * [backup-simplify]: Simplify (- (+ (/ 1 (* d3 d1)) (/ 1 (pow d1 2)))) into (- (+ (/ 1 (* d3 d1)) (/ 1 (pow d1 2)))) 5.428 * [backup-simplify]: Simplify (+ (/ 1 (* d4 d1)) (- (+ (/ 1 (* d3 d1)) (/ 1 (pow d1 2))))) into (- (/ 1 (* d4 d1)) (+ (/ 1 (* d3 d1)) (/ 1 (pow d1 2)))) 5.428 * [taylor]: Taking taylor expansion of (- (/ 1 (* d4 d1)) (+ (/ 1 (* d3 d1)) (/ 1 (pow d1 2)))) in d3 5.428 * [taylor]: Taking taylor expansion of (/ 1 (* d4 d1)) in d3 5.428 * [taylor]: Taking taylor expansion of (* d4 d1) in d3 5.428 * [taylor]: Taking taylor expansion of d4 in d3 5.428 * [backup-simplify]: Simplify d4 into d4 5.428 * [taylor]: Taking taylor expansion of d1 in d3 5.428 * [backup-simplify]: Simplify d1 into d1 5.428 * [backup-simplify]: Simplify (* d4 d1) into (* d4 d1) 5.428 * [backup-simplify]: Simplify (/ 1 (* d4 d1)) into (/ 1 (* d4 d1)) 5.428 * [taylor]: Taking taylor expansion of (+ (/ 1 (* d3 d1)) (/ 1 (pow d1 2))) in d3 5.428 * [taylor]: Taking taylor expansion of (/ 1 (* d3 d1)) in d3 5.428 * [taylor]: Taking taylor expansion of (* d3 d1) in d3 5.428 * [taylor]: Taking taylor expansion of d3 in d3 5.428 * [backup-simplify]: Simplify 0 into 0 5.428 * [backup-simplify]: Simplify 1 into 1 5.428 * [taylor]: Taking taylor expansion of d1 in d3 5.428 * [backup-simplify]: Simplify d1 into d1 5.428 * [backup-simplify]: Simplify (* 0 d1) into 0 5.429 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 d1)) into d1 5.429 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1) 5.429 * [taylor]: Taking taylor expansion of (/ 1 (pow d1 2)) in d3 5.429 * [taylor]: Taking taylor expansion of (pow d1 2) in d3 5.429 * [taylor]: Taking taylor expansion of d1 in d3 5.429 * [backup-simplify]: Simplify d1 into d1 5.429 * [backup-simplify]: Simplify (* d1 d1) into (pow d1 2) 5.429 * [backup-simplify]: Simplify (/ 1 (pow d1 2)) into (/ 1 (pow d1 2)) 5.429 * [backup-simplify]: Simplify (+ (/ 1 d1) 0) into (/ 1 d1) 5.429 * [backup-simplify]: Simplify (- (/ 1 d1)) into (- (/ 1 d1)) 5.429 * [backup-simplify]: Simplify (+ 0 (- (/ 1 d1))) into (- (/ 1 d1)) 5.429 * [taylor]: Taking taylor expansion of (- (/ 1 d1)) in d1 5.429 * [taylor]: Taking taylor expansion of (/ 1 d1) in d1 5.429 * [taylor]: Taking taylor expansion of d1 in d1 5.429 * [backup-simplify]: Simplify 0 into 0 5.429 * [backup-simplify]: Simplify 1 into 1 5.429 * [backup-simplify]: Simplify (/ 1 1) into 1 5.429 * [taylor]: Taking taylor expansion of (/ 1 d1) in d1 5.429 * [taylor]: Taking taylor expansion of d1 in d1 5.429 * [backup-simplify]: Simplify 0 into 0 5.429 * [backup-simplify]: Simplify 1 into 1 5.430 * [backup-simplify]: Simplify (/ 1 1) into 1 5.430 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 d1)))) into 0 5.431 * [backup-simplify]: Simplify (- (+ (* (/ 1 d1) (/ 0 d1)) (* 0 (/ 0 d1)))) into 0 5.431 * [backup-simplify]: Simplify (+ (* d4 0) (* 0 d1)) into 0 5.431 * [backup-simplify]: Simplify (- (+ (* (/ 1 (* d4 d1)) (/ 0 (* d4 d1))))) into 0 5.431 * [backup-simplify]: Simplify (+ 0 0) into 0 5.431 * [backup-simplify]: Simplify (+ (* d1 0) (* 0 d1)) into 0 5.431 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow d1 2)) (/ 0 (pow d1 2))))) into 0 5.431 * [backup-simplify]: Simplify (+ (* d3 0) (* 0 d1)) into 0 5.431 * [backup-simplify]: Simplify (- (+ (* (/ 1 (* d3 d1)) (/ 0 (* d3 d1))))) into 0 5.431 * [backup-simplify]: Simplify (+ 0 0) into 0 5.432 * [backup-simplify]: Simplify (- 0) into 0 5.432 * [backup-simplify]: Simplify (+ 0 0) into 0 5.432 * [taylor]: Taking taylor expansion of 0 in d3 5.432 * [backup-simplify]: Simplify 0 into 0 5.433 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 d1))) into 0 5.433 * [backup-simplify]: Simplify (- (+ (* (/ 1 d1) (/ 0 d1)))) into 0 5.433 * [backup-simplify]: Simplify (+ 0 (/ 1 (pow d1 2))) into (/ 1 (pow d1 2)) 5.433 * [backup-simplify]: Simplify (- (/ 1 (pow d1 2))) into (- (/ 1 (pow d1 2))) 5.433 * [backup-simplify]: Simplify (+ (/ 1 (* d4 d1)) (- (/ 1 (pow d1 2)))) into (- (/ 1 (* d4 d1)) (/ 1 (pow d1 2))) 5.433 * [taylor]: Taking taylor expansion of (- (/ 1 (* d4 d1)) (/ 1 (pow d1 2))) in d1 5.433 * [taylor]: Taking taylor expansion of (/ 1 (* d4 d1)) in d1 5.433 * [taylor]: Taking taylor expansion of (* d4 d1) in d1 5.433 * [taylor]: Taking taylor expansion of d4 in d1 5.433 * [backup-simplify]: Simplify d4 into d4 5.433 * [taylor]: Taking taylor expansion of d1 in d1 5.433 * [backup-simplify]: Simplify 0 into 0 5.433 * [backup-simplify]: Simplify 1 into 1 5.433 * [backup-simplify]: Simplify (* d4 0) into 0 5.433 * [backup-simplify]: Simplify (+ (* d4 1) (* 0 0)) into d4 5.433 * [backup-simplify]: Simplify (/ 1 d4) into (/ 1 d4) 5.433 * [taylor]: Taking taylor expansion of (/ 1 (pow d1 2)) in d1 5.433 * [taylor]: Taking taylor expansion of (pow d1 2) in d1 5.433 * [taylor]: Taking taylor expansion of d1 in d1 5.433 * [backup-simplify]: Simplify 0 into 0 5.433 * [backup-simplify]: Simplify 1 into 1 5.434 * [backup-simplify]: Simplify (* 1 1) into 1 5.434 * [backup-simplify]: Simplify (/ 1 1) into 1 5.434 * [backup-simplify]: Simplify (- 1) into -1 5.434 * [backup-simplify]: Simplify (+ 0 -1) into -1 5.435 * [taylor]: Taking taylor expansion of -1 in d4 5.435 * [backup-simplify]: Simplify -1 into -1 5.435 * [backup-simplify]: Simplify (- (+ (* (/ 1 d1) (/ 0 d1)))) into 0 5.435 * [taylor]: Taking taylor expansion of 0 in d1 5.435 * [backup-simplify]: Simplify 0 into 0 5.435 * [backup-simplify]: Simplify (- 1) into -1 5.435 * [taylor]: Taking taylor expansion of -1 in d4 5.435 * [backup-simplify]: Simplify -1 into -1 5.435 * [taylor]: Taking taylor expansion of 1 in d4 5.435 * [backup-simplify]: Simplify 1 into 1 5.436 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 d1))))) into 0 5.436 * [backup-simplify]: Simplify (- (+ (* (/ 1 d1) (/ 0 d1)) (* 0 (/ 0 d1)) (* 0 (/ 0 d1)))) into 0 5.436 * [backup-simplify]: Simplify (+ (* d4 0) (+ (* 0 0) (* 0 d1))) into 0 5.436 * [backup-simplify]: Simplify (- (+ (* (/ 1 (* d4 d1)) (/ 0 (* d4 d1))) (* 0 (/ 0 (* d4 d1))))) into 0 5.437 * [backup-simplify]: Simplify (+ 0 0) into 0 5.437 * [backup-simplify]: Simplify (+ (* d1 0) (+ (* 0 0) (* 0 d1))) into 0 5.437 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow d1 2)) (/ 0 (pow d1 2))) (* 0 (/ 0 (pow d1 2))))) into 0 5.437 * [backup-simplify]: Simplify (+ (* d3 0) (+ (* 0 0) (* 0 d1))) into 0 5.437 * [backup-simplify]: Simplify (- (+ (* (/ 1 (* d3 d1)) (/ 0 (* d3 d1))) (* 0 (/ 0 (* d3 d1))))) into 0 5.438 * [backup-simplify]: Simplify (+ 0 0) into 0 5.438 * [backup-simplify]: Simplify (- 0) into 0 5.438 * [backup-simplify]: Simplify (+ 0 0) into 0 5.438 * [taylor]: Taking taylor expansion of 0 in d3 5.438 * [backup-simplify]: Simplify 0 into 0 5.438 * [taylor]: Taking taylor expansion of 0 in d1 5.438 * [backup-simplify]: Simplify 0 into 0 5.438 * [backup-simplify]: Simplify (+ (* d4 0) (* 0 d1)) into 0 5.438 * [backup-simplify]: Simplify (- (+ (* (/ 1 (* d4 d1)) (/ 0 (* d4 d1))))) into 0 5.439 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 d1)))) into 0 5.439 * [backup-simplify]: Simplify (- (+ (* (/ 1 d1) (/ 0 d1)) (* 0 (/ 0 d1)))) into 0 5.439 * [backup-simplify]: Simplify (+ (* d1 0) (* 0 d1)) into 0 5.439 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow d1 2)) (/ 0 (pow d1 2))))) into 0 5.440 * [backup-simplify]: Simplify (+ 0 0) into 0 5.440 * [backup-simplify]: Simplify (- 0) into 0 5.440 * [backup-simplify]: Simplify (+ 0 0) into 0 5.440 * [taylor]: Taking taylor expansion of 0 in d1 5.440 * [backup-simplify]: Simplify 0 into 0 5.440 * [backup-simplify]: Simplify (- (+ (* (/ 1 d1) (/ 0 d1)) (* 0 (/ 0 d1)))) into 0 5.440 * [taylor]: Taking taylor expansion of 0 in d1 5.440 * [backup-simplify]: Simplify 0 into 0 5.441 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 5.441 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 5.441 * [backup-simplify]: Simplify (- 0) into 0 5.441 * [backup-simplify]: Simplify (+ (/ 1 d4) 0) into (/ 1 d4) 5.441 * [taylor]: Taking taylor expansion of (/ 1 d4) in d4 5.441 * [taylor]: Taking taylor expansion of d4 in d4 5.441 * [backup-simplify]: Simplify 0 into 0 5.441 * [backup-simplify]: Simplify 1 into 1 5.442 * [backup-simplify]: Simplify (/ 1 1) into 1 5.442 * [backup-simplify]: Simplify 1 into 1 5.442 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 5.442 * [backup-simplify]: Simplify (- 0) into 0 5.442 * [taylor]: Taking taylor expansion of 0 in d4 5.442 * [backup-simplify]: Simplify 0 into 0 5.443 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 5.443 * [taylor]: Taking taylor expansion of 0 in d4 5.443 * [backup-simplify]: Simplify 0 into 0 5.443 * [backup-simplify]: Simplify -1 into -1 5.443 * [backup-simplify]: Simplify -1 into -1 5.444 * [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))) 5.444 * [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)))) 5.444 * [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 5.444 * [taylor]: Taking taylor expansion of (- (+ (/ 1 (* d4 d1)) (/ 1 (* d2 d1))) (+ (/ 1 (* d3 d1)) (/ 1 (pow d1 2)))) in d4 5.444 * [taylor]: Taking taylor expansion of (+ (/ 1 (* d4 d1)) (/ 1 (* d2 d1))) in d4 5.444 * [taylor]: Taking taylor expansion of (/ 1 (* d4 d1)) in d4 5.444 * [taylor]: Taking taylor expansion of (* d4 d1) in d4 5.444 * [taylor]: Taking taylor expansion of d4 in d4 5.444 * [backup-simplify]: Simplify 0 into 0 5.444 * [backup-simplify]: Simplify 1 into 1 5.444 * [taylor]: Taking taylor expansion of d1 in d4 5.444 * [backup-simplify]: Simplify d1 into d1 5.444 * [backup-simplify]: Simplify (* 0 d1) into 0 5.445 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 d1)) into d1 5.445 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1) 5.445 * [taylor]: Taking taylor expansion of (/ 1 (* d2 d1)) in d4 5.445 * [taylor]: Taking taylor expansion of (* d2 d1) in d4 5.445 * [taylor]: Taking taylor expansion of d2 in d4 5.445 * [backup-simplify]: Simplify d2 into d2 5.445 * [taylor]: Taking taylor expansion of d1 in d4 5.445 * [backup-simplify]: Simplify d1 into d1 5.445 * [backup-simplify]: Simplify (* d2 d1) into (* d2 d1) 5.445 * [backup-simplify]: Simplify (/ 1 (* d2 d1)) into (/ 1 (* d2 d1)) 5.445 * [taylor]: Taking taylor expansion of (+ (/ 1 (* d3 d1)) (/ 1 (pow d1 2))) in d4 5.445 * [taylor]: Taking taylor expansion of (/ 1 (* d3 d1)) in d4 5.445 * [taylor]: Taking taylor expansion of (* d3 d1) in d4 5.445 * [taylor]: Taking taylor expansion of d3 in d4 5.445 * [backup-simplify]: Simplify d3 into d3 5.445 * [taylor]: Taking taylor expansion of d1 in d4 5.445 * [backup-simplify]: Simplify d1 into d1 5.445 * [backup-simplify]: Simplify (* d3 d1) into (* d3 d1) 5.445 * [backup-simplify]: Simplify (/ 1 (* d3 d1)) into (/ 1 (* d3 d1)) 5.445 * [taylor]: Taking taylor expansion of (/ 1 (pow d1 2)) in d4 5.445 * [taylor]: Taking taylor expansion of (pow d1 2) in d4 5.445 * [taylor]: Taking taylor expansion of d1 in d4 5.445 * [backup-simplify]: Simplify d1 into d1 5.445 * [backup-simplify]: Simplify (* d1 d1) into (pow d1 2) 5.445 * [backup-simplify]: Simplify (/ 1 (pow d1 2)) into (/ 1 (pow d1 2)) 5.445 * [taylor]: Taking taylor expansion of (- (+ (/ 1 (* d4 d1)) (/ 1 (* d2 d1))) (+ (/ 1 (* d3 d1)) (/ 1 (pow d1 2)))) in d1 5.445 * [taylor]: Taking taylor expansion of (+ (/ 1 (* d4 d1)) (/ 1 (* d2 d1))) in d1 5.445 * [taylor]: Taking taylor expansion of (/ 1 (* d4 d1)) in d1 5.445 * [taylor]: Taking taylor expansion of (* d4 d1) in d1 5.445 * [taylor]: Taking taylor expansion of d4 in d1 5.445 * [backup-simplify]: Simplify d4 into d4 5.445 * [taylor]: Taking taylor expansion of d1 in d1 5.445 * [backup-simplify]: Simplify 0 into 0 5.445 * [backup-simplify]: Simplify 1 into 1 5.445 * [backup-simplify]: Simplify (* d4 0) into 0 5.446 * [backup-simplify]: Simplify (+ (* d4 1) (* 0 0)) into d4 5.446 * [backup-simplify]: Simplify (/ 1 d4) into (/ 1 d4) 5.446 * [taylor]: Taking taylor expansion of (/ 1 (* d2 d1)) in d1 5.446 * [taylor]: Taking taylor expansion of (* d2 d1) in d1 5.446 * [taylor]: Taking taylor expansion of d2 in d1 5.446 * [backup-simplify]: Simplify d2 into d2 5.446 * [taylor]: Taking taylor expansion of d1 in d1 5.446 * [backup-simplify]: Simplify 0 into 0 5.446 * [backup-simplify]: Simplify 1 into 1 5.446 * [backup-simplify]: Simplify (* d2 0) into 0 5.446 * [backup-simplify]: Simplify (+ (* d2 1) (* 0 0)) into d2 5.446 * [backup-simplify]: Simplify (/ 1 d2) into (/ 1 d2) 5.446 * [taylor]: Taking taylor expansion of (+ (/ 1 (* d3 d1)) (/ 1 (pow d1 2))) in d1 5.446 * [taylor]: Taking taylor expansion of (/ 1 (* d3 d1)) in d1 5.446 * [taylor]: Taking taylor expansion of (* d3 d1) in d1 5.446 * [taylor]: Taking taylor expansion of d3 in d1 5.446 * [backup-simplify]: Simplify d3 into d3 5.446 * [taylor]: Taking taylor expansion of d1 in d1 5.446 * [backup-simplify]: Simplify 0 into 0 5.446 * [backup-simplify]: Simplify 1 into 1 5.446 * [backup-simplify]: Simplify (* d3 0) into 0 5.446 * [backup-simplify]: Simplify (+ (* d3 1) (* 0 0)) into d3 5.446 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3) 5.446 * [taylor]: Taking taylor expansion of (/ 1 (pow d1 2)) in d1 5.446 * [taylor]: Taking taylor expansion of (pow d1 2) in d1 5.446 * [taylor]: Taking taylor expansion of d1 in d1 5.447 * [backup-simplify]: Simplify 0 into 0 5.447 * [backup-simplify]: Simplify 1 into 1 5.447 * [backup-simplify]: Simplify (* 1 1) into 1 5.447 * [backup-simplify]: Simplify (/ 1 1) into 1 5.447 * [taylor]: Taking taylor expansion of (- (+ (/ 1 (* d4 d1)) (/ 1 (* d2 d1))) (+ (/ 1 (* d3 d1)) (/ 1 (pow d1 2)))) in d3 5.447 * [taylor]: Taking taylor expansion of (+ (/ 1 (* d4 d1)) (/ 1 (* d2 d1))) in d3 5.447 * [taylor]: Taking taylor expansion of (/ 1 (* d4 d1)) in d3 5.447 * [taylor]: Taking taylor expansion of (* d4 d1) in d3 5.447 * [taylor]: Taking taylor expansion of d4 in d3 5.447 * [backup-simplify]: Simplify d4 into d4 5.447 * [taylor]: Taking taylor expansion of d1 in d3 5.447 * [backup-simplify]: Simplify d1 into d1 5.447 * [backup-simplify]: Simplify (* d4 d1) into (* d4 d1) 5.447 * [backup-simplify]: Simplify (/ 1 (* d4 d1)) into (/ 1 (* d4 d1)) 5.447 * [taylor]: Taking taylor expansion of (/ 1 (* d2 d1)) in d3 5.447 * [taylor]: Taking taylor expansion of (* d2 d1) in d3 5.447 * [taylor]: Taking taylor expansion of d2 in d3 5.447 * [backup-simplify]: Simplify d2 into d2 5.447 * [taylor]: Taking taylor expansion of d1 in d3 5.447 * [backup-simplify]: Simplify d1 into d1 5.447 * [backup-simplify]: Simplify (* d2 d1) into (* d2 d1) 5.447 * [backup-simplify]: Simplify (/ 1 (* d2 d1)) into (/ 1 (* d2 d1)) 5.447 * [taylor]: Taking taylor expansion of (+ (/ 1 (* d3 d1)) (/ 1 (pow d1 2))) in d3 5.447 * [taylor]: Taking taylor expansion of (/ 1 (* d3 d1)) in d3 5.447 * [taylor]: Taking taylor expansion of (* d3 d1) in d3 5.447 * [taylor]: Taking taylor expansion of d3 in d3 5.447 * [backup-simplify]: Simplify 0 into 0 5.447 * [backup-simplify]: Simplify 1 into 1 5.447 * [taylor]: Taking taylor expansion of d1 in d3 5.448 * [backup-simplify]: Simplify d1 into d1 5.448 * [backup-simplify]: Simplify (* 0 d1) into 0 5.448 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 d1)) into d1 5.448 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1) 5.448 * [taylor]: Taking taylor expansion of (/ 1 (pow d1 2)) in d3 5.448 * [taylor]: Taking taylor expansion of (pow d1 2) in d3 5.448 * [taylor]: Taking taylor expansion of d1 in d3 5.448 * [backup-simplify]: Simplify d1 into d1 5.448 * [backup-simplify]: Simplify (* d1 d1) into (pow d1 2) 5.448 * [backup-simplify]: Simplify (/ 1 (pow d1 2)) into (/ 1 (pow d1 2)) 5.448 * [taylor]: Taking taylor expansion of (- (+ (/ 1 (* d4 d1)) (/ 1 (* d2 d1))) (+ (/ 1 (* d3 d1)) (/ 1 (pow d1 2)))) in d2 5.448 * [taylor]: Taking taylor expansion of (+ (/ 1 (* d4 d1)) (/ 1 (* d2 d1))) in d2 5.448 * [taylor]: Taking taylor expansion of (/ 1 (* d4 d1)) in d2 5.448 * [taylor]: Taking taylor expansion of (* d4 d1) in d2 5.448 * [taylor]: Taking taylor expansion of d4 in d2 5.448 * [backup-simplify]: Simplify d4 into d4 5.448 * [taylor]: Taking taylor expansion of d1 in d2 5.448 * [backup-simplify]: Simplify d1 into d1 5.448 * [backup-simplify]: Simplify (* d4 d1) into (* d4 d1) 5.448 * [backup-simplify]: Simplify (/ 1 (* d4 d1)) into (/ 1 (* d4 d1)) 5.448 * [taylor]: Taking taylor expansion of (/ 1 (* d2 d1)) in d2 5.448 * [taylor]: Taking taylor expansion of (* d2 d1) in d2 5.448 * [taylor]: Taking taylor expansion of d2 in d2 5.448 * [backup-simplify]: Simplify 0 into 0 5.448 * [backup-simplify]: Simplify 1 into 1 5.448 * [taylor]: Taking taylor expansion of d1 in d2 5.448 * [backup-simplify]: Simplify d1 into d1 5.448 * [backup-simplify]: Simplify (* 0 d1) into 0 5.449 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 d1)) into d1 5.449 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1) 5.449 * [taylor]: Taking taylor expansion of (+ (/ 1 (* d3 d1)) (/ 1 (pow d1 2))) in d2 5.449 * [taylor]: Taking taylor expansion of (/ 1 (* d3 d1)) in d2 5.449 * [taylor]: Taking taylor expansion of (* d3 d1) in d2 5.449 * [taylor]: Taking taylor expansion of d3 in d2 5.449 * [backup-simplify]: Simplify d3 into d3 5.449 * [taylor]: Taking taylor expansion of d1 in d2 5.449 * [backup-simplify]: Simplify d1 into d1 5.449 * [backup-simplify]: Simplify (* d3 d1) into (* d3 d1) 5.449 * [backup-simplify]: Simplify (/ 1 (* d3 d1)) into (/ 1 (* d3 d1)) 5.449 * [taylor]: Taking taylor expansion of (/ 1 (pow d1 2)) in d2 5.449 * [taylor]: Taking taylor expansion of (pow d1 2) in d2 5.449 * [taylor]: Taking taylor expansion of d1 in d2 5.449 * [backup-simplify]: Simplify d1 into d1 5.449 * [backup-simplify]: Simplify (* d1 d1) into (pow d1 2) 5.449 * [backup-simplify]: Simplify (/ 1 (pow d1 2)) into (/ 1 (pow d1 2)) 5.449 * [taylor]: Taking taylor expansion of (- (+ (/ 1 (* d4 d1)) (/ 1 (* d2 d1))) (+ (/ 1 (* d3 d1)) (/ 1 (pow d1 2)))) in d2 5.449 * [taylor]: Taking taylor expansion of (+ (/ 1 (* d4 d1)) (/ 1 (* d2 d1))) in d2 5.449 * [taylor]: Taking taylor expansion of (/ 1 (* d4 d1)) in d2 5.449 * [taylor]: Taking taylor expansion of (* d4 d1) in d2 5.449 * [taylor]: Taking taylor expansion of d4 in d2 5.449 * [backup-simplify]: Simplify d4 into d4 5.449 * [taylor]: Taking taylor expansion of d1 in d2 5.449 * [backup-simplify]: Simplify d1 into d1 5.449 * [backup-simplify]: Simplify (* d4 d1) into (* d4 d1) 5.449 * [backup-simplify]: Simplify (/ 1 (* d4 d1)) into (/ 1 (* d4 d1)) 5.449 * [taylor]: Taking taylor expansion of (/ 1 (* d2 d1)) in d2 5.449 * [taylor]: Taking taylor expansion of (* d2 d1) in d2 5.449 * [taylor]: Taking taylor expansion of d2 in d2 5.449 * [backup-simplify]: Simplify 0 into 0 5.449 * [backup-simplify]: Simplify 1 into 1 5.449 * [taylor]: Taking taylor expansion of d1 in d2 5.449 * [backup-simplify]: Simplify d1 into d1 5.449 * [backup-simplify]: Simplify (* 0 d1) into 0 5.450 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 d1)) into d1 5.450 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1) 5.450 * [taylor]: Taking taylor expansion of (+ (/ 1 (* d3 d1)) (/ 1 (pow d1 2))) in d2 5.450 * [taylor]: Taking taylor expansion of (/ 1 (* d3 d1)) in d2 5.450 * [taylor]: Taking taylor expansion of (* d3 d1) in d2 5.450 * [taylor]: Taking taylor expansion of d3 in d2 5.450 * [backup-simplify]: Simplify d3 into d3 5.450 * [taylor]: Taking taylor expansion of d1 in d2 5.450 * [backup-simplify]: Simplify d1 into d1 5.450 * [backup-simplify]: Simplify (* d3 d1) into (* d3 d1) 5.450 * [backup-simplify]: Simplify (/ 1 (* d3 d1)) into (/ 1 (* d3 d1)) 5.450 * [taylor]: Taking taylor expansion of (/ 1 (pow d1 2)) in d2 5.450 * [taylor]: Taking taylor expansion of (pow d1 2) in d2 5.450 * [taylor]: Taking taylor expansion of d1 in d2 5.450 * [backup-simplify]: Simplify d1 into d1 5.450 * [backup-simplify]: Simplify (* d1 d1) into (pow d1 2) 5.450 * [backup-simplify]: Simplify (/ 1 (pow d1 2)) into (/ 1 (pow d1 2)) 5.450 * [backup-simplify]: Simplify (+ 0 (/ 1 d1)) into (/ 1 d1) 5.450 * [backup-simplify]: Simplify (+ (/ 1 d1) 0) into (/ 1 d1) 5.450 * [taylor]: Taking taylor expansion of (/ 1 d1) in d3 5.450 * [taylor]: Taking taylor expansion of d1 in d3 5.450 * [backup-simplify]: Simplify d1 into d1 5.450 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1) 5.451 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 d1))) into 0 5.451 * [backup-simplify]: Simplify (- (+ (* (/ 1 d1) (/ 0 d1)))) into 0 5.451 * [backup-simplify]: Simplify (+ (/ 1 (* d4 d1)) 0) into (/ 1 (* d4 d1)) 5.451 * [backup-simplify]: Simplify (+ (/ 1 (* d3 d1)) (/ 1 (pow d1 2))) into (+ (/ 1 (* d3 d1)) (/ 1 (pow d1 2))) 5.451 * [backup-simplify]: Simplify (- (+ (/ 1 (* d3 d1)) (/ 1 (pow d1 2)))) into (- (+ (/ 1 (* d3 d1)) (/ 1 (pow d1 2)))) 5.451 * [backup-simplify]: Simplify (+ (/ 1 (* d4 d1)) (- (+ (/ 1 (* d3 d1)) (/ 1 (pow d1 2))))) into (- (/ 1 (* d4 d1)) (+ (/ 1 (* d3 d1)) (/ 1 (pow d1 2)))) 5.451 * [taylor]: Taking taylor expansion of (- (/ 1 (* d4 d1)) (+ (/ 1 (* d3 d1)) (/ 1 (pow d1 2)))) in d3 5.451 * [taylor]: Taking taylor expansion of (/ 1 (* d4 d1)) in d3 5.451 * [taylor]: Taking taylor expansion of (* d4 d1) in d3 5.451 * [taylor]: Taking taylor expansion of d4 in d3 5.451 * [backup-simplify]: Simplify d4 into d4 5.451 * [taylor]: Taking taylor expansion of d1 in d3 5.451 * [backup-simplify]: Simplify d1 into d1 5.452 * [backup-simplify]: Simplify (* d4 d1) into (* d4 d1) 5.452 * [backup-simplify]: Simplify (/ 1 (* d4 d1)) into (/ 1 (* d4 d1)) 5.452 * [taylor]: Taking taylor expansion of (+ (/ 1 (* d3 d1)) (/ 1 (pow d1 2))) in d3 5.452 * [taylor]: Taking taylor expansion of (/ 1 (* d3 d1)) in d3 5.452 * [taylor]: Taking taylor expansion of (* d3 d1) in d3 5.452 * [taylor]: Taking taylor expansion of d3 in d3 5.452 * [backup-simplify]: Simplify 0 into 0 5.452 * [backup-simplify]: Simplify 1 into 1 5.452 * [taylor]: Taking taylor expansion of d1 in d3 5.452 * [backup-simplify]: Simplify d1 into d1 5.452 * [backup-simplify]: Simplify (* 0 d1) into 0 5.452 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 d1)) into d1 5.452 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1) 5.452 * [taylor]: Taking taylor expansion of (/ 1 (pow d1 2)) in d3 5.452 * [taylor]: Taking taylor expansion of (pow d1 2) in d3 5.452 * [taylor]: Taking taylor expansion of d1 in d3 5.452 * [backup-simplify]: Simplify d1 into d1 5.452 * [backup-simplify]: Simplify (* d1 d1) into (pow d1 2) 5.452 * [backup-simplify]: Simplify (/ 1 (pow d1 2)) into (/ 1 (pow d1 2)) 5.452 * [backup-simplify]: Simplify (+ (/ 1 d1) 0) into (/ 1 d1) 5.452 * [backup-simplify]: Simplify (- (/ 1 d1)) into (- (/ 1 d1)) 5.452 * [backup-simplify]: Simplify (+ 0 (- (/ 1 d1))) into (- (/ 1 d1)) 5.452 * [taylor]: Taking taylor expansion of (- (/ 1 d1)) in d1 5.452 * [taylor]: Taking taylor expansion of (/ 1 d1) in d1 5.453 * [taylor]: Taking taylor expansion of d1 in d1 5.453 * [backup-simplify]: Simplify 0 into 0 5.453 * [backup-simplify]: Simplify 1 into 1 5.455 * [backup-simplify]: Simplify (/ 1 1) into 1 5.455 * [taylor]: Taking taylor expansion of (/ 1 d1) in d1 5.455 * [taylor]: Taking taylor expansion of d1 in d1 5.455 * [backup-simplify]: Simplify 0 into 0 5.455 * [backup-simplify]: Simplify 1 into 1 5.455 * [backup-simplify]: Simplify (/ 1 1) into 1 5.455 * [backup-simplify]: Simplify (+ (* d4 0) (* 0 d1)) into 0 5.455 * [backup-simplify]: Simplify (- (+ (* (/ 1 (* d4 d1)) (/ 0 (* d4 d1))))) into 0 5.456 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 d1)))) into 0 5.456 * [backup-simplify]: Simplify (- (+ (* (/ 1 d1) (/ 0 d1)) (* 0 (/ 0 d1)))) into 0 5.456 * [backup-simplify]: Simplify (+ 0 0) into 0 5.457 * [backup-simplify]: Simplify (+ (* d3 0) (* 0 d1)) into 0 5.457 * [backup-simplify]: Simplify (- (+ (* (/ 1 (* d3 d1)) (/ 0 (* d3 d1))))) into 0 5.457 * [backup-simplify]: Simplify (+ (* d1 0) (* 0 d1)) into 0 5.457 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow d1 2)) (/ 0 (pow d1 2))))) into 0 5.457 * [backup-simplify]: Simplify (+ 0 0) into 0 5.457 * [backup-simplify]: Simplify (- 0) into 0 5.457 * [backup-simplify]: Simplify (+ 0 0) into 0 5.457 * [taylor]: Taking taylor expansion of 0 in d3 5.457 * [backup-simplify]: Simplify 0 into 0 5.458 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 d1))) into 0 5.458 * [backup-simplify]: Simplify (- (+ (* (/ 1 d1) (/ 0 d1)))) into 0 5.458 * [backup-simplify]: Simplify (+ 0 (/ 1 (pow d1 2))) into (/ 1 (pow d1 2)) 5.458 * [backup-simplify]: Simplify (- (/ 1 (pow d1 2))) into (- (/ 1 (pow d1 2))) 5.458 * [backup-simplify]: Simplify (+ (/ 1 (* d4 d1)) (- (/ 1 (pow d1 2)))) into (- (/ 1 (* d4 d1)) (/ 1 (pow d1 2))) 5.458 * [taylor]: Taking taylor expansion of (- (/ 1 (* d4 d1)) (/ 1 (pow d1 2))) in d1 5.458 * [taylor]: Taking taylor expansion of (/ 1 (* d4 d1)) in d1 5.458 * [taylor]: Taking taylor expansion of (* d4 d1) in d1 5.458 * [taylor]: Taking taylor expansion of d4 in d1 5.458 * [backup-simplify]: Simplify d4 into d4 5.458 * [taylor]: Taking taylor expansion of d1 in d1 5.458 * [backup-simplify]: Simplify 0 into 0 5.458 * [backup-simplify]: Simplify 1 into 1 5.458 * [backup-simplify]: Simplify (* d4 0) into 0 5.459 * [backup-simplify]: Simplify (+ (* d4 1) (* 0 0)) into d4 5.459 * [backup-simplify]: Simplify (/ 1 d4) into (/ 1 d4) 5.459 * [taylor]: Taking taylor expansion of (/ 1 (pow d1 2)) in d1 5.459 * [taylor]: Taking taylor expansion of (pow d1 2) in d1 5.459 * [taylor]: Taking taylor expansion of d1 in d1 5.459 * [backup-simplify]: Simplify 0 into 0 5.459 * [backup-simplify]: Simplify 1 into 1 5.459 * [backup-simplify]: Simplify (* 1 1) into 1 5.459 * [backup-simplify]: Simplify (/ 1 1) into 1 5.460 * [backup-simplify]: Simplify (- 1) into -1 5.460 * [backup-simplify]: Simplify (+ 0 -1) into -1 5.460 * [taylor]: Taking taylor expansion of -1 in d4 5.460 * [backup-simplify]: Simplify -1 into -1 5.460 * [backup-simplify]: Simplify (- (+ (* (/ 1 d1) (/ 0 d1)))) into 0 5.460 * [taylor]: Taking taylor expansion of 0 in d1 5.460 * [backup-simplify]: Simplify 0 into 0 5.460 * [backup-simplify]: Simplify (- 1) into -1 5.460 * [taylor]: Taking taylor expansion of -1 in d4 5.460 * [backup-simplify]: Simplify -1 into -1 5.460 * [taylor]: Taking taylor expansion of 1 in d4 5.460 * [backup-simplify]: Simplify 1 into 1 5.461 * [backup-simplify]: Simplify (+ (* d4 0) (+ (* 0 0) (* 0 d1))) into 0 5.461 * [backup-simplify]: Simplify (- (+ (* (/ 1 (* d4 d1)) (/ 0 (* d4 d1))) (* 0 (/ 0 (* d4 d1))))) into 0 5.462 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 d1))))) into 0 5.462 * [backup-simplify]: Simplify (- (+ (* (/ 1 d1) (/ 0 d1)) (* 0 (/ 0 d1)) (* 0 (/ 0 d1)))) into 0 5.462 * [backup-simplify]: Simplify (+ 0 0) into 0 5.462 * [backup-simplify]: Simplify (+ (* d3 0) (+ (* 0 0) (* 0 d1))) into 0 5.462 * [backup-simplify]: Simplify (- (+ (* (/ 1 (* d3 d1)) (/ 0 (* d3 d1))) (* 0 (/ 0 (* d3 d1))))) into 0 5.463 * [backup-simplify]: Simplify (+ (* d1 0) (+ (* 0 0) (* 0 d1))) into 0 5.463 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow d1 2)) (/ 0 (pow d1 2))) (* 0 (/ 0 (pow d1 2))))) into 0 5.463 * [backup-simplify]: Simplify (+ 0 0) into 0 5.463 * [backup-simplify]: Simplify (- 0) into 0 5.463 * [backup-simplify]: Simplify (+ 0 0) into 0 5.463 * [taylor]: Taking taylor expansion of 0 in d3 5.464 * [backup-simplify]: Simplify 0 into 0 5.464 * [taylor]: Taking taylor expansion of 0 in d1 5.464 * [backup-simplify]: Simplify 0 into 0 5.464 * [backup-simplify]: Simplify (+ (* d4 0) (* 0 d1)) into 0 5.464 * [backup-simplify]: Simplify (- (+ (* (/ 1 (* d4 d1)) (/ 0 (* d4 d1))))) into 0 5.464 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 d1)))) into 0 5.465 * [backup-simplify]: Simplify (- (+ (* (/ 1 d1) (/ 0 d1)) (* 0 (/ 0 d1)))) into 0 5.465 * [backup-simplify]: Simplify (+ (* d1 0) (* 0 d1)) into 0 5.465 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow d1 2)) (/ 0 (pow d1 2))))) into 0 5.465 * [backup-simplify]: Simplify (+ 0 0) into 0 5.465 * [backup-simplify]: Simplify (- 0) into 0 5.465 * [backup-simplify]: Simplify (+ 0 0) into 0 5.465 * [taylor]: Taking taylor expansion of 0 in d1 5.465 * [backup-simplify]: Simplify 0 into 0 5.466 * [backup-simplify]: Simplify (- (+ (* (/ 1 d1) (/ 0 d1)) (* 0 (/ 0 d1)))) into 0 5.466 * [taylor]: Taking taylor expansion of 0 in d1 5.466 * [backup-simplify]: Simplify 0 into 0 5.466 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 5.466 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 5.467 * [backup-simplify]: Simplify (- 0) into 0 5.467 * [backup-simplify]: Simplify (+ (/ 1 d4) 0) into (/ 1 d4) 5.467 * [taylor]: Taking taylor expansion of (/ 1 d4) in d4 5.467 * [taylor]: Taking taylor expansion of d4 in d4 5.467 * [backup-simplify]: Simplify 0 into 0 5.467 * [backup-simplify]: Simplify 1 into 1 5.467 * [backup-simplify]: Simplify (/ 1 1) into 1 5.467 * [backup-simplify]: Simplify 1 into 1 5.467 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 5.468 * [backup-simplify]: Simplify (- 0) into 0 5.468 * [taylor]: Taking taylor expansion of 0 in d4 5.468 * [backup-simplify]: Simplify 0 into 0 5.468 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 5.468 * [taylor]: Taking taylor expansion of 0 in d4 5.468 * [backup-simplify]: Simplify 0 into 0 5.468 * [backup-simplify]: Simplify -1 into -1 5.468 * [backup-simplify]: Simplify -1 into -1 5.469 * [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))) 5.469 * * * [progress]: simplifying candidates 5.469 * * * * [progress]: [ 1 / 79 ] simplifiying candidate # 5.469 * * * * [progress]: [ 2 / 79 ] simplifiying candidate # 5.469 * * * * [progress]: [ 3 / 79 ] simplifiying candidate # 5.469 * [simplify]: Simplifying (* (- d4 d1) d1) 5.470 * * [simplify]: iters left: 4 (4 enodes) 5.470 * * [simplify]: iters left: 3 (15 enodes) 5.473 * * [simplify]: iters left: 2 (24 enodes) 5.476 * * [simplify]: iters left: 1 (36 enodes) 5.481 * * [simplify]: Extracting #0: cost 1 inf + 0 5.481 * * [simplify]: Extracting #1: cost 9 inf + 0 5.481 * * [simplify]: Extracting #2: cost 9 inf + 165 5.481 * * [simplify]: Extracting #3: cost 2 inf + 536 5.481 * * [simplify]: Extracting #4: cost 0 inf + 660 5.481 * [simplify]: Simplified to (* (- d4 d1) d1) 5.481 * [simplify]: Simplified (2 2 1) to (λ (d1 d2 d3 d4) (+ (* (- d2 d3) d1) (pow (* (- d4 d1) d1) 1))) 5.481 * * * * [progress]: [ 4 / 79 ] simplifiying candidate # 5.482 * * * * [progress]: [ 5 / 79 ] simplifiying candidate # 5.482 * [simplify]: Simplifying (+ (log (- d4 d1)) (log d1)) 5.482 * * [simplify]: iters left: 5 (6 enodes) 5.483 * * [simplify]: iters left: 4 (21 enodes) 5.486 * * [simplify]: iters left: 3 (24 enodes) 5.489 * * [simplify]: Extracting #0: cost 1 inf + 0 5.489 * * [simplify]: Extracting #1: cost 4 inf + 0 5.489 * * [simplify]: Extracting #2: cost 8 inf + 0 5.489 * * [simplify]: Extracting #3: cost 8 inf + 143 5.489 * * [simplify]: Extracting #4: cost 7 inf + 185 5.489 * * [simplify]: Extracting #5: cost 0 inf + 978 5.489 * [simplify]: Simplified to (+ (log (- d4 d1)) (log d1)) 5.489 * [simplify]: Simplified (2 2 1) to (λ (d1 d2 d3 d4) (+ (* (- d2 d3) d1) (exp (+ (log (- d4 d1)) (log d1))))) 5.489 * * * * [progress]: [ 6 / 79 ] simplifiying candidate # 5.489 * * * * [progress]: [ 7 / 79 ] simplifiying candidate # 5.489 * * * * [progress]: [ 8 / 79 ] simplifiying candidate # 5.489 * [simplify]: Simplifying (* (* (* (- d4 d1) (- d4 d1)) (- d4 d1)) (* (* d1 d1) d1)) 5.489 * * [simplify]: iters left: 6 (8 enodes) 5.491 * * [simplify]: iters left: 5 (33 enodes) 5.497 * * [simplify]: iters left: 4 (77 enodes) 5.532 * * [simplify]: iters left: 3 (279 enodes) 5.710 * * [simplify]: Extracting #0: cost 1 inf + 0 5.710 * * [simplify]: Extracting #1: cost 41 inf + 0 5.711 * * [simplify]: Extracting #2: cost 204 inf + 44 5.714 * * [simplify]: Extracting #3: cost 179 inf + 18862 5.724 * * [simplify]: Extracting #4: cost 11 inf + 54821 5.745 * * [simplify]: Extracting #5: cost 0 inf + 54934 5.767 * [simplify]: Simplified to (* (* (* (- d4 d1) d1) (* (- d4 d1) d1)) (* (- d4 d1) d1)) 5.767 * [simplify]: Simplified (2 2 1) to (λ (d1 d2 d3 d4) (+ (* (- d2 d3) d1) (cbrt (* (* (* (- d4 d1) d1) (* (- d4 d1) d1)) (* (- d4 d1) d1))))) 5.767 * * * * [progress]: [ 9 / 79 ] simplifiying candidate # 5.767 * * * * [progress]: [ 10 / 79 ] simplifiying candidate # 5.767 * * * * [progress]: [ 11 / 79 ] simplifiying candidate # 5.768 * * * * [progress]: [ 12 / 79 ] simplifiying candidate # 5.768 * * * * [progress]: [ 13 / 79 ] simplifiying candidate # 5.768 * [simplify]: Simplifying (* (sqrt (- d4 d1)) (sqrt d1)) 5.768 * * [simplify]: iters left: 5 (6 enodes) 5.770 * * [simplify]: iters left: 4 (21 enodes) 5.776 * * [simplify]: iters left: 3 (24 enodes) 5.782 * * [simplify]: Extracting #0: cost 1 inf + 0 5.782 * * [simplify]: Extracting #1: cost 4 inf + 0 5.782 * * [simplify]: Extracting #2: cost 8 inf + 0 5.782 * * [simplify]: Extracting #3: cost 8 inf + 83 5.782 * * [simplify]: Extracting #4: cost 7 inf + 125 5.782 * * [simplify]: Extracting #5: cost 0 inf + 738 5.782 * [simplify]: Simplified to (* (sqrt (- d4 d1)) (sqrt d1)) 5.783 * [simplify]: Simplified (2 2 1) to (λ (d1 d2 d3 d4) (+ (* (- d2 d3) d1) (* (* (sqrt (- d4 d1)) (sqrt d1)) (* (sqrt (- d4 d1)) (sqrt d1))))) 5.783 * [simplify]: Simplifying (* (sqrt (- d4 d1)) (sqrt d1)) 5.783 * * [simplify]: iters left: 5 (6 enodes) 5.785 * * [simplify]: iters left: 4 (21 enodes) 5.791 * * [simplify]: iters left: 3 (24 enodes) 5.797 * * [simplify]: Extracting #0: cost 1 inf + 0 5.797 * * [simplify]: Extracting #1: cost 4 inf + 0 5.797 * * [simplify]: Extracting #2: cost 8 inf + 0 5.797 * * [simplify]: Extracting #3: cost 8 inf + 83 5.797 * * [simplify]: Extracting #4: cost 7 inf + 125 5.797 * * [simplify]: Extracting #5: cost 0 inf + 738 5.797 * [simplify]: Simplified to (* (sqrt (- d4 d1)) (sqrt d1)) 5.797 * [simplify]: Simplified (2 2 2) to (λ (d1 d2 d3 d4) (+ (* (- d2 d3) d1) (* (* (sqrt (- d4 d1)) (sqrt d1)) (* (sqrt (- d4 d1)) (sqrt d1))))) 5.798 * * * * [progress]: [ 14 / 79 ] simplifiying candidate # 5.798 * [simplify]: Simplifying (cbrt d1) 5.798 * * [simplify]: iters left: 1 (2 enodes) 5.799 * * [simplify]: Extracting #0: cost 1 inf + 0 5.799 * * [simplify]: Extracting #1: cost 3 inf + 0 5.799 * * [simplify]: Extracting #2: cost 2 inf + 1 5.799 * * [simplify]: Extracting #3: cost 0 inf + 163 5.799 * [simplify]: Simplified to (cbrt d1) 5.799 * [simplify]: Simplified (2 2 2) to (λ (d1 d2 d3 d4) (+ (* (- d2 d3) d1) (* (* (- d4 d1) (* (cbrt d1) (cbrt d1))) (cbrt d1)))) 5.799 * * * * [progress]: [ 15 / 79 ] simplifiying candidate # 5.799 * [simplify]: Simplifying (sqrt d1) 5.799 * * [simplify]: iters left: 1 (2 enodes) 5.800 * * [simplify]: Extracting #0: cost 1 inf + 0 5.800 * * [simplify]: Extracting #1: cost 3 inf + 0 5.800 * * [simplify]: Extracting #2: cost 2 inf + 1 5.800 * * [simplify]: Extracting #3: cost 0 inf + 83 5.800 * [simplify]: Simplified to (sqrt d1) 5.800 * [simplify]: Simplified (2 2 2) to (λ (d1 d2 d3 d4) (+ (* (- d2 d3) d1) (* (* (- d4 d1) (sqrt d1)) (sqrt d1)))) 5.800 * * * * [progress]: [ 16 / 79 ] simplifiying candidate # 5.800 * * * * [progress]: [ 17 / 79 ] simplifiying candidate # 5.801 * [simplify]: Simplifying (* (cbrt (- d4 d1)) (cbrt (- d4 d1))) 5.801 * * [simplify]: iters left: 5 (5 enodes) 5.803 * * [simplify]: iters left: 4 (17 enodes) 5.807 * * [simplify]: iters left: 3 (20 enodes) 5.812 * * [simplify]: Extracting #0: cost 1 inf + 0 5.812 * * [simplify]: Extracting #1: cost 3 inf + 0 5.812 * * [simplify]: Extracting #2: cost 5 inf + 0 5.812 * * [simplify]: Extracting #3: cost 9 inf + 0 5.812 * * [simplify]: Extracting #4: cost 7 inf + 43 5.813 * * [simplify]: Extracting #5: cost 0 inf + 736 5.813 * [simplify]: Simplified to (* (cbrt (- d4 d1)) (cbrt (- d4 d1))) 5.813 * [simplify]: Simplified (2 2 1) to (λ (d1 d2 d3 d4) (+ (* (- d2 d3) d1) (* (* (cbrt (- d4 d1)) (cbrt (- d4 d1))) (* (cbrt (- d4 d1)) d1)))) 5.813 * * * * [progress]: [ 18 / 79 ] simplifiying candidate # 5.813 * [simplify]: Simplifying (sqrt (- d4 d1)) 5.813 * * [simplify]: iters left: 3 (4 enodes) 5.815 * * [simplify]: iters left: 2 (14 enodes) 5.818 * * [simplify]: iters left: 1 (17 enodes) 5.822 * * [simplify]: Extracting #0: cost 1 inf + 0 5.823 * * [simplify]: Extracting #1: cost 3 inf + 0 5.823 * * [simplify]: Extracting #2: cost 7 inf + 0 5.823 * * [simplify]: Extracting #3: cost 5 inf + 43 5.823 * * [simplify]: Extracting #4: cost 0 inf + 332 5.823 * [simplify]: Simplified to (sqrt (- d4 d1)) 5.823 * [simplify]: Simplified (2 2 1) to (λ (d1 d2 d3 d4) (+ (* (- d2 d3) d1) (* (sqrt (- d4 d1)) (* (sqrt (- d4 d1)) d1)))) 5.823 * * * * [progress]: [ 19 / 79 ] simplifiying candidate # 5.823 * * * * [progress]: [ 20 / 79 ] simplifiying candidate # 5.823 * [simplify]: Simplifying (+ (sqrt d4) (sqrt d1)) 5.823 * * [simplify]: iters left: 3 (5 enodes) 5.826 * * [simplify]: iters left: 2 (16 enodes) 5.832 * * [simplify]: Extracting #0: cost 1 inf + 0 5.832 * * [simplify]: Extracting #1: cost 4 inf + 0 5.832 * * [simplify]: Extracting #2: cost 8 inf + 0 5.832 * * [simplify]: Extracting #3: cost 4 inf + 84 5.832 * * [simplify]: Extracting #4: cost 0 inf + 410 5.832 * [simplify]: Simplified to (+ (sqrt d4) (sqrt d1)) 5.832 * [simplify]: Simplified (2 2 1) to (λ (d1 d2 d3 d4) (+ (* (- d2 d3) d1) (* (+ (sqrt d4) (sqrt d1)) (* (- (sqrt d4) (sqrt d1)) d1)))) 5.832 * * * * [progress]: [ 21 / 79 ] simplifiying candidate # 5.832 * * * * [progress]: [ 22 / 79 ] simplifiying candidate # 5.833 * [simplify]: Simplifying (* (- (pow d4 3) (pow d1 3)) d1) 5.833 * * [simplify]: iters left: 5 (7 enodes) 5.837 * * [simplify]: iters left: 4 (37 enodes) 5.848 * * [simplify]: iters left: 3 (88 enodes) 5.868 * * [simplify]: iters left: 2 (209 enodes) 5.939 * * [simplify]: iters left: 1 (461 enodes) 6.143 * * [simplify]: Extracting #0: cost 1 inf + 0 6.143 * * [simplify]: Extracting #1: cost 47 inf + 0 6.144 * * [simplify]: Extracting #2: cost 193 inf + 84 6.145 * * [simplify]: Extracting #3: cost 237 inf + 3803 6.148 * * [simplify]: Extracting #4: cost 172 inf + 30329 6.160 * * [simplify]: Extracting #5: cost 46 inf + 98753 6.179 * * [simplify]: Extracting #6: cost 0 inf + 125543 6.199 * [simplify]: Simplified to (* d1 (- (* (* d4 d4) d4) (* d1 (* d1 d1)))) 6.199 * [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)))))) 6.200 * * * * [progress]: [ 23 / 79 ] simplifiying candidate # 6.200 * [simplify]: Simplifying (* (- (* d4 d4) (* d1 d1)) d1) 6.200 * * [simplify]: iters left: 6 (6 enodes) 6.203 * * [simplify]: iters left: 5 (25 enodes) 6.211 * * [simplify]: iters left: 4 (48 enodes) 6.229 * * [simplify]: iters left: 3 (103 enodes) 6.278 * * [simplify]: iters left: 2 (239 enodes) 6.362 * * [simplify]: iters left: 1 (485 enodes) 6.592 * * [simplify]: Extracting #0: cost 1 inf + 0 6.592 * * [simplify]: Extracting #1: cost 37 inf + 0 6.593 * * [simplify]: Extracting #2: cost 66 inf + 1502 6.595 * * [simplify]: Extracting #3: cost 34 inf + 7217 6.601 * * [simplify]: Extracting #4: cost 3 inf + 11594 6.606 * * [simplify]: Extracting #5: cost 1 inf + 11732 6.612 * * [simplify]: Extracting #6: cost 0 inf + 11929 6.623 * [simplify]: Simplified to (* (- (* d4 d4) (* d1 d1)) d1) 6.623 * [simplify]: Simplified (2 2 1) to (λ (d1 d2 d3 d4) (+ (* (- d2 d3) d1) (/ (* (- (* d4 d4) (* d1 d1)) d1) (+ d4 d1)))) 6.623 * * * * [progress]: [ 24 / 79 ] simplifiying candidate #real (real->posit16 (* (- d4 d1) d1)))))> 6.623 * * * * [progress]: [ 25 / 79 ] simplifiying candidate # 6.623 * * * * [progress]: [ 26 / 79 ] simplifiying candidate # 6.623 * * * * [progress]: [ 27 / 79 ] simplifiying candidate # 6.623 * * * * [progress]: [ 28 / 79 ] simplifiying candidate # 6.623 * [simplify]: Simplifying (* (- d2 d3) d1) 6.623 * * [simplify]: iters left: 4 (5 enodes) 6.626 * * [simplify]: iters left: 3 (18 enodes) 6.631 * * [simplify]: iters left: 2 (27 enodes) 6.640 * * [simplify]: iters left: 1 (43 enodes) 6.655 * * [simplify]: Extracting #0: cost 1 inf + 0 6.655 * * [simplify]: Extracting #1: cost 9 inf + 0 6.655 * * [simplify]: Extracting #2: cost 14 inf + 2 6.656 * * [simplify]: Extracting #3: cost 9 inf + 168 6.656 * * [simplify]: Extracting #4: cost 1 inf + 666 6.656 * * [simplify]: Extracting #5: cost 0 inf + 708 6.657 * [simplify]: Simplified to (* (- d2 d3) d1) 6.657 * [simplify]: Simplified (2 1 1) to (λ (d1 d2 d3 d4) (+ (pow (* (- d2 d3) d1) 1) (* (- d4 d1) d1))) 6.657 * * * * [progress]: [ 29 / 79 ] simplifiying candidate # 6.657 * * * * [progress]: [ 30 / 79 ] simplifiying candidate # 6.658 * [simplify]: Simplifying (+ (log (- d2 d3)) (log d1)) 6.658 * * [simplify]: iters left: 5 (7 enodes) 6.661 * * [simplify]: iters left: 4 (24 enodes) 6.667 * * [simplify]: iters left: 3 (27 enodes) 6.674 * * [simplify]: Extracting #0: cost 1 inf + 0 6.674 * * [simplify]: Extracting #1: cost 4 inf + 0 6.674 * * [simplify]: Extracting #2: cost 8 inf + 0 6.674 * * [simplify]: Extracting #3: cost 11 inf + 1 6.675 * * [simplify]: Extracting #4: cost 9 inf + 74 6.675 * * [simplify]: Extracting #5: cost 2 inf + 535 6.675 * * [simplify]: Extracting #6: cost 1 inf + 758 6.675 * * [simplify]: Extracting #7: cost 0 inf + 981 6.676 * [simplify]: Simplified to (+ (log (- d2 d3)) (log d1)) 6.676 * [simplify]: Simplified (2 1 1) to (λ (d1 d2 d3 d4) (+ (exp (+ (log (- d2 d3)) (log d1))) (* (- d4 d1) d1))) 6.676 * * * * [progress]: [ 31 / 79 ] simplifiying candidate # 6.676 * * * * [progress]: [ 32 / 79 ] simplifiying candidate # 6.676 * * * * [progress]: [ 33 / 79 ] simplifiying candidate # 6.676 * [simplify]: Simplifying (* (* (* (- d2 d3) (- d2 d3)) (- d2 d3)) (* (* d1 d1) d1)) 6.676 * * [simplify]: iters left: 6 (9 enodes) 6.681 * * [simplify]: iters left: 5 (36 enodes) 6.692 * * [simplify]: iters left: 4 (80 enodes) 6.717 * * [simplify]: iters left: 3 (286 enodes) 6.914 * * [simplify]: Extracting #0: cost 1 inf + 0 6.914 * * [simplify]: Extracting #1: cost 39 inf + 0 6.915 * * [simplify]: Extracting #2: cost 208 inf + 2 6.917 * * [simplify]: Extracting #3: cost 258 inf + 5801 6.928 * * [simplify]: Extracting #4: cost 54 inf + 46968 6.944 * * [simplify]: Extracting #5: cost 0 inf + 59724 6.970 * [simplify]: Simplified to (* (* (* (- d2 d3) d1) (* (- d2 d3) d1)) (* (- d2 d3) d1)) 6.970 * [simplify]: Simplified (2 1 1) to (λ (d1 d2 d3 d4) (+ (cbrt (* (* (* (- d2 d3) d1) (* (- d2 d3) d1)) (* (- d2 d3) d1))) (* (- d4 d1) d1))) 6.971 * * * * [progress]: [ 34 / 79 ] simplifiying candidate # 6.971 * * * * [progress]: [ 35 / 79 ] simplifiying candidate # 6.971 * * * * [progress]: [ 36 / 79 ] simplifiying candidate # 6.971 * * * * [progress]: [ 37 / 79 ] simplifiying candidate # 6.971 * * * * [progress]: [ 38 / 79 ] simplifiying candidate # 6.971 * [simplify]: Simplifying (* (sqrt (- d2 d3)) (sqrt d1)) 6.971 * * [simplify]: iters left: 5 (7 enodes) 6.973 * * [simplify]: iters left: 4 (24 enodes) 6.976 * * [simplify]: iters left: 3 (27 enodes) 6.979 * * [simplify]: Extracting #0: cost 1 inf + 0 6.979 * * [simplify]: Extracting #1: cost 4 inf + 0 6.979 * * [simplify]: Extracting #2: cost 8 inf + 0 6.979 * * [simplify]: Extracting #3: cost 11 inf + 1 6.979 * * [simplify]: Extracting #4: cost 9 inf + 44 6.980 * * [simplify]: Extracting #5: cost 2 inf + 415 6.980 * * [simplify]: Extracting #6: cost 1 inf + 578 6.980 * * [simplify]: Extracting #7: cost 0 inf + 741 6.980 * [simplify]: Simplified to (* (sqrt (- d2 d3)) (sqrt d1)) 6.980 * [simplify]: Simplified (2 1 1) to (λ (d1 d2 d3 d4) (+ (* (* (sqrt (- d2 d3)) (sqrt d1)) (* (sqrt (- d2 d3)) (sqrt d1))) (* (- d4 d1) d1))) 6.980 * [simplify]: Simplifying (* (sqrt (- d2 d3)) (sqrt d1)) 6.980 * * [simplify]: iters left: 5 (7 enodes) 6.982 * * [simplify]: iters left: 4 (24 enodes) 6.985 * * [simplify]: iters left: 3 (27 enodes) 6.988 * * [simplify]: Extracting #0: cost 1 inf + 0 6.988 * * [simplify]: Extracting #1: cost 4 inf + 0 6.988 * * [simplify]: Extracting #2: cost 8 inf + 0 6.988 * * [simplify]: Extracting #3: cost 11 inf + 1 6.988 * * [simplify]: Extracting #4: cost 9 inf + 44 6.988 * * [simplify]: Extracting #5: cost 2 inf + 415 6.989 * * [simplify]: Extracting #6: cost 1 inf + 578 6.989 * * [simplify]: Extracting #7: cost 0 inf + 741 6.989 * [simplify]: Simplified to (* (sqrt (- d2 d3)) (sqrt d1)) 6.989 * [simplify]: Simplified (2 1 2) to (λ (d1 d2 d3 d4) (+ (* (* (sqrt (- d2 d3)) (sqrt d1)) (* (sqrt (- d2 d3)) (sqrt d1))) (* (- d4 d1) d1))) 6.989 * * * * [progress]: [ 39 / 79 ] simplifiying candidate # 6.989 * [simplify]: Simplifying (cbrt d1) 6.989 * * [simplify]: iters left: 1 (2 enodes) 6.990 * * [simplify]: Extracting #0: cost 1 inf + 0 6.990 * * [simplify]: Extracting #1: cost 3 inf + 0 6.990 * * [simplify]: Extracting #2: cost 2 inf + 1 6.990 * * [simplify]: Extracting #3: cost 0 inf + 163 6.990 * [simplify]: Simplified to (cbrt d1) 6.990 * [simplify]: Simplified (2 1 2) to (λ (d1 d2 d3 d4) (+ (* (* (- d2 d3) (* (cbrt d1) (cbrt d1))) (cbrt d1)) (* (- d4 d1) d1))) 6.990 * * * * [progress]: [ 40 / 79 ] simplifiying candidate # 6.990 * [simplify]: Simplifying (sqrt d1) 6.990 * * [simplify]: iters left: 1 (2 enodes) 6.991 * * [simplify]: Extracting #0: cost 1 inf + 0 6.991 * * [simplify]: Extracting #1: cost 3 inf + 0 6.991 * * [simplify]: Extracting #2: cost 2 inf + 1 6.991 * * [simplify]: Extracting #3: cost 0 inf + 83 6.991 * [simplify]: Simplified to (sqrt d1) 6.991 * [simplify]: Simplified (2 1 2) to (λ (d1 d2 d3 d4) (+ (* (* (- d2 d3) (sqrt d1)) (sqrt d1)) (* (- d4 d1) d1))) 6.991 * * * * [progress]: [ 41 / 79 ] simplifiying candidate # 6.991 * * * * [progress]: [ 42 / 79 ] simplifiying candidate # 6.991 * [simplify]: Simplifying (* (cbrt (- d2 d3)) (cbrt (- d2 d3))) 6.991 * * [simplify]: iters left: 5 (5 enodes) 6.992 * * [simplify]: iters left: 4 (17 enodes) 6.994 * * [simplify]: iters left: 3 (20 enodes) 6.997 * * [simplify]: Extracting #0: cost 1 inf + 0 6.997 * * [simplify]: Extracting #1: cost 3 inf + 0 6.997 * * [simplify]: Extracting #2: cost 5 inf + 0 6.997 * * [simplify]: Extracting #3: cost 9 inf + 0 6.997 * * [simplify]: Extracting #4: cost 7 inf + 43 6.997 * * [simplify]: Extracting #5: cost 0 inf + 736 6.997 * [simplify]: Simplified to (* (cbrt (- d2 d3)) (cbrt (- d2 d3))) 6.997 * [simplify]: Simplified (2 1 1) to (λ (d1 d2 d3 d4) (+ (* (* (cbrt (- d2 d3)) (cbrt (- d2 d3))) (* (cbrt (- d2 d3)) d1)) (* (- d4 d1) d1))) 6.997 * * * * [progress]: [ 43 / 79 ] simplifiying candidate # 6.997 * [simplify]: Simplifying (sqrt (- d2 d3)) 6.998 * * [simplify]: iters left: 3 (4 enodes) 6.998 * * [simplify]: iters left: 2 (14 enodes) 7.001 * * [simplify]: iters left: 1 (17 enodes) 7.006 * * [simplify]: Extracting #0: cost 1 inf + 0 7.006 * * [simplify]: Extracting #1: cost 3 inf + 0 7.006 * * [simplify]: Extracting #2: cost 7 inf + 0 7.006 * * [simplify]: Extracting #3: cost 5 inf + 43 7.006 * * [simplify]: Extracting #4: cost 0 inf + 332 7.007 * [simplify]: Simplified to (sqrt (- d2 d3)) 7.007 * [simplify]: Simplified (2 1 1) to (λ (d1 d2 d3 d4) (+ (* (sqrt (- d2 d3)) (* (sqrt (- d2 d3)) d1)) (* (- d4 d1) d1))) 7.007 * * * * [progress]: [ 44 / 79 ] simplifiying candidate # 7.007 * * * * [progress]: [ 45 / 79 ] simplifiying candidate # 7.007 * [simplify]: Simplifying (+ (sqrt d2) (sqrt d3)) 7.007 * * [simplify]: iters left: 3 (5 enodes) 7.009 * * [simplify]: iters left: 2 (16 enodes) 7.014 * * [simplify]: Extracting #0: cost 1 inf + 0 7.014 * * [simplify]: Extracting #1: cost 4 inf + 0 7.014 * * [simplify]: Extracting #2: cost 8 inf + 0 7.014 * * [simplify]: Extracting #3: cost 4 inf + 84 7.014 * * [simplify]: Extracting #4: cost 0 inf + 410 7.014 * [simplify]: Simplified to (+ (sqrt d2) (sqrt d3)) 7.014 * [simplify]: Simplified (2 1 1) to (λ (d1 d2 d3 d4) (+ (* (+ (sqrt d2) (sqrt d3)) (* (- (sqrt d2) (sqrt d3)) d1)) (* (- d4 d1) d1))) 7.014 * * * * [progress]: [ 46 / 79 ] simplifiying candidate # 7.014 * * * * [progress]: [ 47 / 79 ] simplifiying candidate # 7.015 * [simplify]: Simplifying (* (- (pow d2 3) (pow d3 3)) d1) 7.015 * * [simplify]: iters left: 5 (8 enodes) 7.020 * * [simplify]: iters left: 4 (40 enodes) 7.039 * * [simplify]: iters left: 3 (91 enodes) 7.065 * * [simplify]: iters left: 2 (227 enodes) 7.142 * * [simplify]: iters left: 1 (498 enodes) 7.307 * * [simplify]: Extracting #0: cost 1 inf + 0 7.307 * * [simplify]: Extracting #1: cost 53 inf + 0 7.309 * * [simplify]: Extracting #2: cost 180 inf + 451 7.312 * * [simplify]: Extracting #3: cost 214 inf + 5301 7.322 * * [simplify]: Extracting #4: cost 96 inf + 61108 7.339 * * [simplify]: Extracting #5: cost 6 inf + 111822 7.349 * * [simplify]: Extracting #6: cost 0 inf + 113418 7.358 * [simplify]: Simplified to (* (- (* d2 (* d2 d2)) (* (* d3 d3) d3)) d1) 7.359 * [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))) 7.359 * * * * [progress]: [ 48 / 79 ] simplifiying candidate # 7.359 * [simplify]: Simplifying (* (- (* d2 d2) (* d3 d3)) d1) 7.359 * * [simplify]: iters left: 6 (7 enodes) 7.361 * * [simplify]: iters left: 5 (28 enodes) 7.366 * * [simplify]: iters left: 4 (51 enodes) 7.383 * * [simplify]: iters left: 3 (117 enodes) 7.420 * * [simplify]: iters left: 2 (307 enodes) 7.540 * * [simplify]: Extracting #0: cost 1 inf + 0 7.540 * * [simplify]: Extracting #1: cost 63 inf + 0 7.541 * * [simplify]: Extracting #2: cost 126 inf + 452 7.543 * * [simplify]: Extracting #3: cost 48 inf + 10563 7.548 * * [simplify]: Extracting #4: cost 0 inf + 17489 7.553 * * [simplify]: Extracting #5: cost 0 inf + 17289 7.557 * [simplify]: Simplified to (* (- (* d2 d2) (* d3 d3)) d1) 7.557 * [simplify]: Simplified (2 1 1) to (λ (d1 d2 d3 d4) (+ (/ (* (- (* d2 d2) (* d3 d3)) d1) (+ d2 d3)) (* (- d4 d1) d1))) 7.558 * * * * [progress]: [ 49 / 79 ] simplifiying candidate #real (real->posit16 (* (- d2 d3) d1))) (* (- d4 d1) d1)))> 7.558 * * * * [progress]: [ 50 / 79 ] simplifiying candidate # 7.558 * * * * [progress]: [ 51 / 79 ] simplifiying candidate # 7.558 * * * * [progress]: [ 52 / 79 ] simplifiying candidate # 7.558 * * * * [progress]: [ 53 / 79 ] simplifiying candidate # 7.558 * [simplify]: Simplifying (- d2 d3) 7.558 * * [simplify]: iters left: 2 (3 enodes) 7.559 * * [simplify]: iters left: 1 (11 enodes) 7.560 * * [simplify]: Extracting #0: cost 1 inf + 0 7.560 * * [simplify]: Extracting #1: cost 5 inf + 0 7.560 * * [simplify]: Extracting #2: cost 3 inf + 43 7.560 * * [simplify]: Extracting #3: cost 0 inf + 168 7.560 * [simplify]: Simplified to (- d2 d3) 7.560 * [simplify]: Simplified (2 1) to (λ (d1 d2 d3 d4) (fma (- d2 d3) d1 (* (- d4 d1) d1))) 7.560 * * * * [progress]: [ 54 / 79 ] simplifiying candidate # 7.561 * [simplify]: Simplifying (* (exp (* (- d2 d3) d1)) (exp (* (- d4 d1) d1))) 7.561 * * [simplify]: iters left: 6 (11 enodes) 7.563 * * [simplify]: iters left: 5 (46 enodes) 7.577 * * [simplify]: iters left: 4 (94 enodes) 7.612 * * [simplify]: iters left: 3 (210 enodes) 7.659 * * [simplify]: iters left: 2 (499 enodes) 7.870 * * [simplify]: Extracting #0: cost 1 inf + 0 7.871 * * [simplify]: Extracting #1: cost 66 inf + 0 7.872 * * [simplify]: Extracting #2: cost 297 inf + 72 7.877 * * [simplify]: Extracting #3: cost 323 inf + 8538 7.891 * * [simplify]: Extracting #4: cost 131 inf + 51586 7.924 * * [simplify]: Extracting #5: cost 14 inf + 122190 7.961 * * [simplify]: Extracting #6: cost 0 inf + 130492 7.998 * * [simplify]: Extracting #7: cost 0 inf + 130054 8.029 * [simplify]: Simplified to (exp (* d1 (- d2 (- d3 (- d4 d1))))) 8.029 * [simplify]: Simplified (2 1) to (λ (d1 d2 d3 d4) (log (exp (* d1 (- d2 (- d3 (- d4 d1))))))) 8.029 * * * * [progress]: [ 55 / 79 ] simplifiying candidate # 8.029 * * * * [progress]: [ 56 / 79 ] simplifiying candidate # 8.029 * * * * [progress]: [ 57 / 79 ] simplifiying candidate # 8.029 * * * * [progress]: [ 58 / 79 ] simplifiying candidate # 8.029 * * * * [progress]: [ 59 / 79 ] simplifiying candidate # 8.029 * * * * [progress]: [ 60 / 79 ] simplifiying candidate # 8.029 * * * * [progress]: [ 61 / 79 ] simplifiying candidate # 8.029 * [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))) 8.030 * * [simplify]: iters left: 6 (26 enodes) 8.037 * * [simplify]: iters left: 5 (135 enodes) 8.070 * * [simplify]: iters left: 4 (365 enodes) 8.239 * * [simplify]: Extracting #0: cost 1 inf + 0 8.240 * * [simplify]: Extracting #1: cost 37 inf + 0 8.241 * * [simplify]: Extracting #2: cost 246 inf + 43 8.245 * * [simplify]: Extracting #3: cost 365 inf + 2601 8.268 * * [simplify]: Extracting #4: cost 186 inf + 43250 8.293 * * [simplify]: Extracting #5: cost 36 inf + 94868 8.331 * * [simplify]: Extracting #6: cost 3 inf + 109356 8.377 * * [simplify]: Extracting #7: cost 0 inf + 110283 8.418 * [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))))) 8.418 * [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)))))) 8.418 * [simplify]: Simplifying (* (+ (* d2 d2) (+ (* d3 d3) (* d2 d3))) (+ (* d4 d4) (+ (* d1 d1) (* d4 d1)))) 8.418 * * [simplify]: iters left: 6 (15 enodes) 8.422 * * [simplify]: iters left: 5 (70 enodes) 8.435 * * [simplify]: iters left: 4 (178 enodes) 8.539 * * [simplify]: Extracting #0: cost 1 inf + 0 8.539 * * [simplify]: Extracting #1: cost 50 inf + 0 8.541 * * [simplify]: Extracting #2: cost 190 inf + 43 8.546 * * [simplify]: Extracting #3: cost 121 inf + 11459 8.561 * * [simplify]: Extracting #4: cost 8 inf + 31932 8.573 * * [simplify]: Extracting #5: cost 0 inf + 32756 8.582 * * [simplify]: Extracting #6: cost 0 inf + 32741 8.590 * [simplify]: Simplified to (* (fma (+ d1 d4) d1 (* d4 d4)) (fma (+ d2 d3) d3 (* d2 d2))) 8.591 * [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))))) 8.591 * * * * [progress]: [ 62 / 79 ] simplifiying candidate # 8.591 * [simplify]: Simplifying (+ (* (* (- (pow d2 3) (pow d3 3)) d1) (+ d4 d1)) (* (+ (* d2 d2) (+ (* d3 d3) (* d2 d3))) (* (- (* d4 d4) (* d1 d1)) d1))) 8.591 * * [simplify]: iters left: 6 (22 enodes) 8.598 * * [simplify]: iters left: 5 (110 enodes) 8.634 * * [simplify]: iters left: 4 (268 enodes) 8.765 * * [simplify]: Extracting #0: cost 1 inf + 0 8.765 * * [simplify]: Extracting #1: cost 30 inf + 0 8.766 * * [simplify]: Extracting #2: cost 224 inf + 86 8.768 * * [simplify]: Extracting #3: cost 266 inf + 6918 8.777 * * [simplify]: Extracting #4: cost 81 inf + 44412 8.797 * * [simplify]: Extracting #5: cost 24 inf + 61831 8.831 * * [simplify]: Extracting #6: cost 2 inf + 70503 8.847 * * [simplify]: Extracting #7: cost 0 inf + 71259 8.862 * [simplify]: Simplified to (* d1 (+ (* (* (- d4 d1) (+ d4 d1)) (fma (+ d3 d2) d3 (* d2 d2))) (* (+ d4 d1) (- (* (* d2 d2) d2) (* (* d3 d3) d3))))) 8.862 * [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)))) 8.862 * [simplify]: Simplifying (* (+ (* d2 d2) (+ (* d3 d3) (* d2 d3))) (+ d4 d1)) 8.862 * * [simplify]: iters left: 6 (11 enodes) 8.866 * * [simplify]: iters left: 5 (50 enodes) 8.885 * * [simplify]: iters left: 4 (121 enodes) 8.918 * * [simplify]: iters left: 3 (366 enodes) 9.115 * * [simplify]: Extracting #0: cost 1 inf + 0 9.116 * * [simplify]: Extracting #1: cost 68 inf + 0 9.118 * * [simplify]: Extracting #2: cost 211 inf + 294 9.124 * * [simplify]: Extracting #3: cost 98 inf + 23263 9.139 * * [simplify]: Extracting #4: cost 1 inf + 43615 9.156 * * [simplify]: Extracting #5: cost 0 inf + 42774 9.182 * * [simplify]: Extracting #6: cost 0 inf + 42704 9.208 * [simplify]: Simplified to (* (+ d4 d1) (fma d3 d3 (* d2 (+ d2 d3)))) 9.208 * [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)))))) 9.209 * * * * [progress]: [ 63 / 79 ] simplifiying candidate # 9.209 * [simplify]: Simplifying (+ (* (* (- (* d2 d2) (* d3 d3)) d1) (+ (* d4 d4) (+ (* d1 d1) (* d4 d1)))) (* (+ d2 d3) (* (- (pow d4 3) (pow d1 3)) d1))) 9.209 * * [simplify]: iters left: 6 (22 enodes) 9.223 * * [simplify]: iters left: 5 (110 enodes) 9.270 * * [simplify]: iters left: 4 (296 enodes) 9.793 * * [simplify]: Extracting #0: cost 1 inf + 0 9.793 * * [simplify]: Extracting #1: cost 38 inf + 0 9.794 * * [simplify]: Extracting #2: cost 248 inf + 43 9.797 * * [simplify]: Extracting #3: cost 280 inf + 11446 9.814 * * [simplify]: Extracting #4: cost 72 inf + 54204 9.830 * * [simplify]: Extracting #5: cost 21 inf + 68176 9.859 * * [simplify]: Extracting #6: cost 3 inf + 75096 9.893 * * [simplify]: Extracting #7: cost 0 inf + 76023 9.913 * [simplify]: Simplified to (* (+ d2 d3) (+ (* d1 (- (* d4 (* d4 d4)) (* (* d1 d1) d1))) (* (* (fma d1 d1 (* d4 (+ d1 d4))) d1) (- d2 d3)))) 9.913 * [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)))))) 9.914 * [simplify]: Simplifying (* (+ d2 d3) (+ (* d4 d4) (+ (* d1 d1) (* d4 d1)))) 9.914 * * [simplify]: iters left: 6 (11 enodes) 9.917 * * [simplify]: iters left: 5 (50 enodes) 9.926 * * [simplify]: iters left: 4 (123 enodes) 9.984 * * [simplify]: iters left: 3 (361 enodes) 10.168 * * [simplify]: Extracting #0: cost 1 inf + 0 10.168 * * [simplify]: Extracting #1: cost 71 inf + 0 10.169 * * [simplify]: Extracting #2: cost 147 inf + 816 10.172 * * [simplify]: Extracting #3: cost 70 inf + 13252 10.185 * * [simplify]: Extracting #4: cost 7 inf + 26397 10.204 * * [simplify]: Extracting #5: cost 0 inf + 27805 10.223 * [simplify]: Simplified to (* (+ d3 d2) (fma (+ d4 d1) d1 (* d4 d4))) 10.223 * [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))))) 10.223 * * * * [progress]: [ 64 / 79 ] simplifiying candidate # 10.223 * [simplify]: Simplifying (+ (* (* (- (* d2 d2) (* d3 d3)) d1) (+ d4 d1)) (* (+ d2 d3) (* (- (* d4 d4) (* d1 d1)) d1))) 10.224 * * [simplify]: iters left: 6 (17 enodes) 10.232 * * [simplify]: iters left: 5 (79 enodes) 10.262 * * [simplify]: iters left: 4 (188 enodes) 10.346 * * [simplify]: Extracting #0: cost 1 inf + 0 10.346 * * [simplify]: Extracting #1: cost 32 inf + 0 10.347 * * [simplify]: Extracting #2: cost 198 inf + 2 10.351 * * [simplify]: Extracting #3: cost 169 inf + 7262 10.360 * * [simplify]: Extracting #4: cost 19 inf + 32383 10.369 * * [simplify]: Extracting #5: cost 0 inf + 35644 10.380 * [simplify]: Simplified to (* (+ d2 d3) (+ (* (* (+ d1 d4) d1) (- d2 d3)) (* (+ d1 d4) (* (- d4 d1) d1)))) 10.380 * [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)))) 10.380 * [simplify]: Simplifying (* (+ d2 d3) (+ d4 d1)) 10.380 * * [simplify]: iters left: 4 (7 enodes) 10.382 * * [simplify]: iters left: 3 (30 enodes) 10.391 * * [simplify]: iters left: 2 (66 enodes) 10.417 * * [simplify]: iters left: 1 (144 enodes) 10.459 * * [simplify]: Extracting #0: cost 1 inf + 0 10.459 * * [simplify]: Extracting #1: cost 23 inf + 0 10.460 * * [simplify]: Extracting #2: cost 39 inf + 88 10.461 * * [simplify]: Extracting #3: cost 10 inf + 2797 10.464 * * [simplify]: Extracting #4: cost 0 inf + 3931 10.467 * [simplify]: Simplified to (* (+ d3 d2) (+ d4 d1)) 10.467 * [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)))) 10.467 * * * * [progress]: [ 65 / 79 ] simplifiying candidate # 10.467 * * * * [progress]: [ 66 / 79 ] simplifiying candidate # 10.467 * * * * [progress]: [ 67 / 79 ] simplifiying candidate # 10.467 * * * * [progress]: [ 68 / 79 ] simplifiying candidate # 10.468 * [simplify]: Simplifying (+ (- d2 d3) (- d4 d1)) 10.468 * * [simplify]: iters left: 4 (7 enodes) 10.471 * * [simplify]: iters left: 3 (30 enodes) 10.481 * * [simplify]: iters left: 2 (61 enodes) 10.503 * * [simplify]: iters left: 1 (132 enodes) 10.532 * * [simplify]: Extracting #0: cost 1 inf + 0 10.533 * * [simplify]: Extracting #1: cost 29 inf + 0 10.533 * * [simplify]: Extracting #2: cost 49 inf + 171 10.534 * * [simplify]: Extracting #3: cost 11 inf + 2937 10.535 * * [simplify]: Extracting #4: cost 0 inf + 3803 10.536 * [simplify]: Simplified to (+ (- d4 d1) (- d2 d3)) 10.536 * [simplify]: Simplified (2 2) to (λ (d1 d2 d3 d4) (* d1 (+ (- d4 d1) (- d2 d3)))) 10.536 * * * * [progress]: [ 69 / 79 ] simplifiying candidate #real (real->posit16 (+ (* (- d2 d3) d1) (* (- d4 d1) d1)))))> 10.536 * * * * [progress]: [ 70 / 79 ] simplifiying candidate # 10.536 * * * * [progress]: [ 71 / 79 ] simplifiying candidate # 10.536 * [simplify]: Simplifying (- (* d4 d1) (pow d1 2)) 10.536 * * [simplify]: iters left: 4 (6 enodes) 10.539 * * [simplify]: iters left: 3 (27 enodes) 10.546 * * [simplify]: iters left: 2 (40 enodes) 10.559 * * [simplify]: iters left: 1 (53 enodes) 10.573 * * [simplify]: Extracting #0: cost 1 inf + 0 10.573 * * [simplify]: Extracting #1: cost 9 inf + 0 10.574 * * [simplify]: Extracting #2: cost 10 inf + 165 10.574 * * [simplify]: Extracting #3: cost 2 inf + 537 10.574 * * [simplify]: Extracting #4: cost 0 inf + 661 10.575 * [simplify]: Simplified to (* d1 (- d4 d1)) 10.575 * [simplify]: Simplified (2 2) to (λ (d1 d2 d3 d4) (+ (* (- d2 d3) d1) (* d1 (- d4 d1)))) 10.575 * * * * [progress]: [ 72 / 79 ] simplifiying candidate # 10.575 * [simplify]: Simplifying (- (* d4 d1) (pow d1 2)) 10.575 * * [simplify]: iters left: 4 (6 enodes) 10.579 * * [simplify]: iters left: 3 (27 enodes) 10.588 * * [simplify]: iters left: 2 (40 enodes) 10.600 * * [simplify]: iters left: 1 (53 enodes) 10.618 * * [simplify]: Extracting #0: cost 1 inf + 0 10.618 * * [simplify]: Extracting #1: cost 9 inf + 0 10.618 * * [simplify]: Extracting #2: cost 10 inf + 165 10.618 * * [simplify]: Extracting #3: cost 2 inf + 537 10.619 * * [simplify]: Extracting #4: cost 0 inf + 661 10.619 * [simplify]: Simplified to (* d1 (- d4 d1)) 10.619 * [simplify]: Simplified (2 2) to (λ (d1 d2 d3 d4) (+ (* (- d2 d3) d1) (* d1 (- d4 d1)))) 10.619 * * * * [progress]: [ 73 / 79 ] simplifiying candidate # 10.620 * [simplify]: Simplifying (- (* d4 d1) (pow d1 2)) 10.620 * * [simplify]: iters left: 4 (6 enodes) 10.624 * * [simplify]: iters left: 3 (27 enodes) 10.630 * * [simplify]: iters left: 2 (40 enodes) 10.637 * * [simplify]: iters left: 1 (53 enodes) 10.644 * * [simplify]: Extracting #0: cost 1 inf + 0 10.644 * * [simplify]: Extracting #1: cost 9 inf + 0 10.644 * * [simplify]: Extracting #2: cost 10 inf + 165 10.644 * * [simplify]: Extracting #3: cost 2 inf + 537 10.645 * * [simplify]: Extracting #4: cost 0 inf + 661 10.645 * [simplify]: Simplified to (* d1 (- d4 d1)) 10.645 * [simplify]: Simplified (2 2) to (λ (d1 d2 d3 d4) (+ (* (- d2 d3) d1) (* d1 (- d4 d1)))) 10.645 * * * * [progress]: [ 74 / 79 ] simplifiying candidate # 10.645 * [simplify]: Simplifying 0 10.645 * * [simplify]: iters left: 0 (1 enodes) 10.646 * * [simplify]: Extracting #0: cost 1 inf + 0 10.646 * * [simplify]: Extracting #1: cost 0 inf + 1 10.646 * [simplify]: Simplified to 0 10.646 * [simplify]: Simplified (2 1) to (λ (d1 d2 d3 d4) (+ 0 (* (- d4 d1) d1))) 10.646 * * * * [progress]: [ 75 / 79 ] simplifiying candidate # 10.646 * [simplify]: Simplifying (- (* d2 d1) (* d3 d1)) 10.646 * * [simplify]: iters left: 4 (6 enodes) 10.647 * * [simplify]: iters left: 3 (25 enodes) 10.651 * * [simplify]: iters left: 2 (39 enodes) 10.657 * * [simplify]: iters left: 1 (49 enodes) 10.663 * * [simplify]: Extracting #0: cost 1 inf + 0 10.663 * * [simplify]: Extracting #1: cost 11 inf + 0 10.663 * * [simplify]: Extracting #2: cost 12 inf + 85 10.663 * * [simplify]: Extracting #3: cost 2 inf + 624 10.664 * * [simplify]: Extracting #4: cost 0 inf + 749 10.664 * [simplify]: Simplified to (* (- d2 d3) d1) 10.664 * [simplify]: Simplified (2 1) to (λ (d1 d2 d3 d4) (+ (* (- d2 d3) d1) (* (- d4 d1) d1))) 10.664 * * * * [progress]: [ 76 / 79 ] simplifiying candidate # 10.665 * [simplify]: Simplifying (- (* d2 d1) (* d3 d1)) 10.665 * * [simplify]: iters left: 4 (6 enodes) 10.668 * * [simplify]: iters left: 3 (25 enodes) 10.675 * * [simplify]: iters left: 2 (39 enodes) 10.687 * * [simplify]: iters left: 1 (49 enodes) 10.698 * * [simplify]: Extracting #0: cost 1 inf + 0 10.699 * * [simplify]: Extracting #1: cost 11 inf + 0 10.699 * * [simplify]: Extracting #2: cost 12 inf + 85 10.699 * * [simplify]: Extracting #3: cost 2 inf + 624 10.700 * * [simplify]: Extracting #4: cost 0 inf + 749 10.700 * [simplify]: Simplified to (* (- d2 d3) d1) 10.700 * [simplify]: Simplified (2 1) to (λ (d1 d2 d3 d4) (+ (* (- d2 d3) d1) (* (- d4 d1) d1))) 10.700 * * * * [progress]: [ 77 / 79 ] simplifiying candidate # 10.701 * [simplify]: Simplifying 0 10.701 * * [simplify]: iters left: 0 (1 enodes) 10.702 * * [simplify]: Extracting #0: cost 1 inf + 0 10.702 * * [simplify]: Extracting #1: cost 0 inf + 1 10.702 * [simplify]: Simplified to 0 10.702 * [simplify]: Simplified (2) to (λ (d1 d2 d3 d4) 0) 10.702 * * * * [progress]: [ 78 / 79 ] simplifiying candidate # 10.702 * [simplify]: Simplifying (- (* d4 d1) (+ (pow d1 2) (* d3 d1))) 10.702 * * [simplify]: iters left: 6 (9 enodes) 10.708 * * [simplify]: iters left: 5 (40 enodes) 10.723 * * [simplify]: iters left: 4 (70 enodes) 10.745 * * [simplify]: iters left: 3 (124 enodes) 10.792 * * [simplify]: iters left: 2 (208 enodes) 10.843 * * [simplify]: iters left: 1 (293 enodes) 10.959 * * [simplify]: Extracting #0: cost 1 inf + 0 10.959 * * [simplify]: Extracting #1: cost 28 inf + 0 10.960 * * [simplify]: Extracting #2: cost 52 inf + 126 10.962 * * [simplify]: Extracting #3: cost 14 inf + 3401 10.965 * * [simplify]: Extracting #4: cost 0 inf + 4307 10.969 * * [simplify]: Extracting #5: cost 0 inf + 4197 10.972 * [simplify]: Simplified to (* (- (- d4 d3) d1) d1) 10.972 * [simplify]: Simplified (2) to (λ (d1 d2 d3 d4) (* (- (- d4 d3) d1) d1)) 10.972 * * * * [progress]: [ 79 / 79 ] simplifiying candidate # 10.972 * [simplify]: Simplifying (- (* d4 d1) (+ (pow d1 2) (* d3 d1))) 10.973 * * [simplify]: iters left: 6 (9 enodes) 10.979 * * [simplify]: iters left: 5 (40 enodes) 10.993 * * [simplify]: iters left: 4 (70 enodes) 11.017 * * [simplify]: iters left: 3 (124 enodes) 11.044 * * [simplify]: iters left: 2 (208 enodes) 11.112 * * [simplify]: iters left: 1 (293 enodes) 11.209 * * [simplify]: Extracting #0: cost 1 inf + 0 11.209 * * [simplify]: Extracting #1: cost 28 inf + 0 11.209 * * [simplify]: Extracting #2: cost 52 inf + 126 11.210 * * [simplify]: Extracting #3: cost 14 inf + 3401 11.212 * * [simplify]: Extracting #4: cost 0 inf + 4307 11.213 * * [simplify]: Extracting #5: cost 0 inf + 4197 11.215 * [simplify]: Simplified to (* (- (- d4 d3) d1) d1) 11.215 * [simplify]: Simplified (2) to (λ (d1 d2 d3 d4) (* (- (- d4 d3) d1) d1)) 11.215 * * * [progress]: adding candidates to table 11.998 * * [progress]: iteration 3 / 4 11.998 * * * [progress]: picking best candidate 12.003 * * * * [pick]: Picked # 12.003 * * * [progress]: localizing error 12.045 * * * [progress]: generating rewritten candidates 12.045 * * * * [progress]: [ 1 / 4 ] rewriting at (2 2) 12.110 * * * * [progress]: [ 2 / 4 ] rewriting at (2 2 1) 12.144 * * * * [progress]: [ 3 / 4 ] rewriting at (2) 12.186 * * * * [progress]: [ 4 / 4 ] rewriting at (2 1) 12.202 * * * [progress]: generating series expansions 12.202 * * * * [progress]: [ 1 / 4 ] generating series at (2 2) 12.202 * [backup-simplify]: Simplify (* (* (- d4 d1) (sqrt d1)) (sqrt d1)) into (* (- d4 d1) d1) 12.202 * [approximate]: Taking taylor expansion of (* (- d4 d1) d1) in (d4 d1) around 0 12.202 * [taylor]: Taking taylor expansion of (* (- d4 d1) d1) in d1 12.202 * [taylor]: Taking taylor expansion of (- d4 d1) in d1 12.202 * [taylor]: Taking taylor expansion of d4 in d1 12.202 * [backup-simplify]: Simplify d4 into d4 12.202 * [taylor]: Taking taylor expansion of d1 in d1 12.202 * [backup-simplify]: Simplify 0 into 0 12.202 * [backup-simplify]: Simplify 1 into 1 12.202 * [taylor]: Taking taylor expansion of d1 in d1 12.202 * [backup-simplify]: Simplify 0 into 0 12.203 * [backup-simplify]: Simplify 1 into 1 12.203 * [taylor]: Taking taylor expansion of (* (- d4 d1) d1) in d4 12.203 * [taylor]: Taking taylor expansion of (- d4 d1) in d4 12.203 * [taylor]: Taking taylor expansion of d4 in d4 12.203 * [backup-simplify]: Simplify 0 into 0 12.203 * [backup-simplify]: Simplify 1 into 1 12.203 * [taylor]: Taking taylor expansion of d1 in d4 12.203 * [backup-simplify]: Simplify d1 into d1 12.203 * [taylor]: Taking taylor expansion of d1 in d4 12.203 * [backup-simplify]: Simplify d1 into d1 12.203 * [taylor]: Taking taylor expansion of (* (- d4 d1) d1) in d4 12.203 * [taylor]: Taking taylor expansion of (- d4 d1) in d4 12.203 * [taylor]: Taking taylor expansion of d4 in d4 12.203 * [backup-simplify]: Simplify 0 into 0 12.203 * [backup-simplify]: Simplify 1 into 1 12.203 * [taylor]: Taking taylor expansion of d1 in d4 12.203 * [backup-simplify]: Simplify d1 into d1 12.203 * [taylor]: Taking taylor expansion of d1 in d4 12.203 * [backup-simplify]: Simplify d1 into d1 12.203 * [backup-simplify]: Simplify (- d1) into (- d1) 12.203 * [backup-simplify]: Simplify (+ 0 (- d1)) into (- d1) 12.203 * [backup-simplify]: Simplify (* (- d1) d1) into (* -1 (pow d1 2)) 12.203 * [taylor]: Taking taylor expansion of (* -1 (pow d1 2)) in d1 12.203 * [taylor]: Taking taylor expansion of -1 in d1 12.203 * [backup-simplify]: Simplify -1 into -1 12.203 * [taylor]: Taking taylor expansion of (pow d1 2) in d1 12.203 * [taylor]: Taking taylor expansion of d1 in d1 12.203 * [backup-simplify]: Simplify 0 into 0 12.203 * [backup-simplify]: Simplify 1 into 1 12.204 * [backup-simplify]: Simplify (- 0) into 0 12.204 * [backup-simplify]: Simplify (+ 1 0) into 1 12.204 * [backup-simplify]: Simplify (+ (* (- d1) 0) (* 1 d1)) into d1 12.204 * [taylor]: Taking taylor expansion of d1 in d1 12.204 * [backup-simplify]: Simplify 0 into 0 12.204 * [backup-simplify]: Simplify 1 into 1 12.204 * [backup-simplify]: Simplify 0 into 0 12.204 * [backup-simplify]: Simplify (- 0) into 0 12.205 * [backup-simplify]: Simplify (+ 0 0) into 0 12.205 * [backup-simplify]: Simplify (+ (* (- d1) 0) (+ (* 1 0) (* 0 d1))) into 0 12.205 * [taylor]: Taking taylor expansion of 0 in d1 12.205 * [backup-simplify]: Simplify 0 into 0 12.205 * [backup-simplify]: Simplify 0 into 0 12.205 * [backup-simplify]: Simplify 1 into 1 12.206 * [backup-simplify]: Simplify (* 1 1) into 1 12.206 * [backup-simplify]: Simplify (* -1 1) into -1 12.206 * [backup-simplify]: Simplify -1 into -1 12.206 * [backup-simplify]: Simplify (- 0) into 0 12.206 * [backup-simplify]: Simplify (+ 0 0) into 0 12.207 * [backup-simplify]: Simplify (+ (* (- d1) 0) (+ (* 1 0) (+ (* 0 0) (* 0 d1)))) into 0 12.207 * [taylor]: Taking taylor expansion of 0 in d1 12.207 * [backup-simplify]: Simplify 0 into 0 12.207 * [backup-simplify]: Simplify 0 into 0 12.207 * [backup-simplify]: Simplify 0 into 0 12.207 * [backup-simplify]: Simplify 0 into 0 12.208 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 12.208 * [backup-simplify]: Simplify (+ (* -1 0) (* 0 1)) into 0 12.208 * [backup-simplify]: Simplify 0 into 0 12.208 * [backup-simplify]: Simplify (- 0) into 0 12.208 * [backup-simplify]: Simplify (+ 0 0) into 0 12.209 * [backup-simplify]: Simplify (+ (* (- d1) 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 d1))))) into 0 12.209 * [taylor]: Taking taylor expansion of 0 in d1 12.209 * [backup-simplify]: Simplify 0 into 0 12.209 * [backup-simplify]: Simplify 0 into 0 12.209 * [backup-simplify]: Simplify 0 into 0 12.209 * [backup-simplify]: Simplify (+ (* -1 (pow (* d1 1) 2)) (* 1 (* d1 d4))) into (- (* d4 d1) (pow d1 2)) 12.210 * [backup-simplify]: Simplify (* (* (- (/ 1 d4) (/ 1 d1)) (sqrt (/ 1 d1))) (sqrt (/ 1 d1))) into (/ (- (/ 1 d4) (/ 1 d1)) d1) 12.210 * [approximate]: Taking taylor expansion of (/ (- (/ 1 d4) (/ 1 d1)) d1) in (d4 d1) around 0 12.210 * [taylor]: Taking taylor expansion of (/ (- (/ 1 d4) (/ 1 d1)) d1) in d1 12.210 * [taylor]: Taking taylor expansion of (- (/ 1 d4) (/ 1 d1)) in d1 12.210 * [taylor]: Taking taylor expansion of (/ 1 d4) in d1 12.210 * [taylor]: Taking taylor expansion of d4 in d1 12.210 * [backup-simplify]: Simplify d4 into d4 12.210 * [backup-simplify]: Simplify (/ 1 d4) into (/ 1 d4) 12.210 * [taylor]: Taking taylor expansion of (/ 1 d1) in d1 12.210 * [taylor]: Taking taylor expansion of d1 in d1 12.210 * [backup-simplify]: Simplify 0 into 0 12.210 * [backup-simplify]: Simplify 1 into 1 12.210 * [backup-simplify]: Simplify (/ 1 1) into 1 12.210 * [taylor]: Taking taylor expansion of d1 in d1 12.210 * [backup-simplify]: Simplify 0 into 0 12.210 * [backup-simplify]: Simplify 1 into 1 12.210 * [backup-simplify]: Simplify (- 1) into -1 12.211 * [backup-simplify]: Simplify (+ 0 -1) into -1 12.211 * [backup-simplify]: Simplify (/ -1 1) into -1 12.211 * [taylor]: Taking taylor expansion of (/ (- (/ 1 d4) (/ 1 d1)) d1) in d4 12.211 * [taylor]: Taking taylor expansion of (- (/ 1 d4) (/ 1 d1)) in d4 12.211 * [taylor]: Taking taylor expansion of (/ 1 d4) in d4 12.211 * [taylor]: Taking taylor expansion of d4 in d4 12.211 * [backup-simplify]: Simplify 0 into 0 12.211 * [backup-simplify]: Simplify 1 into 1 12.211 * [backup-simplify]: Simplify (/ 1 1) into 1 12.211 * [taylor]: Taking taylor expansion of (/ 1 d1) in d4 12.211 * [taylor]: Taking taylor expansion of d1 in d4 12.211 * [backup-simplify]: Simplify d1 into d1 12.211 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1) 12.211 * [taylor]: Taking taylor expansion of d1 in d4 12.211 * [backup-simplify]: Simplify d1 into d1 12.212 * [backup-simplify]: Simplify (+ 1 0) into 1 12.212 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1) 12.212 * [taylor]: Taking taylor expansion of (/ (- (/ 1 d4) (/ 1 d1)) d1) in d4 12.212 * [taylor]: Taking taylor expansion of (- (/ 1 d4) (/ 1 d1)) in d4 12.212 * [taylor]: Taking taylor expansion of (/ 1 d4) in d4 12.212 * [taylor]: Taking taylor expansion of d4 in d4 12.212 * [backup-simplify]: Simplify 0 into 0 12.212 * [backup-simplify]: Simplify 1 into 1 12.212 * [backup-simplify]: Simplify (/ 1 1) into 1 12.212 * [taylor]: Taking taylor expansion of (/ 1 d1) in d4 12.212 * [taylor]: Taking taylor expansion of d1 in d4 12.212 * [backup-simplify]: Simplify d1 into d1 12.212 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1) 12.212 * [taylor]: Taking taylor expansion of d1 in d4 12.212 * [backup-simplify]: Simplify d1 into d1 12.213 * [backup-simplify]: Simplify (+ 1 0) into 1 12.213 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1) 12.213 * [taylor]: Taking taylor expansion of (/ 1 d1) in d1 12.213 * [taylor]: Taking taylor expansion of d1 in d1 12.213 * [backup-simplify]: Simplify 0 into 0 12.213 * [backup-simplify]: Simplify 1 into 1 12.213 * [backup-simplify]: Simplify (/ 1 1) into 1 12.214 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 12.214 * [backup-simplify]: Simplify (- (/ 1 d1)) into (- (/ 1 d1)) 12.214 * [backup-simplify]: Simplify (+ 0 (- (/ 1 d1))) into (- (/ 1 d1)) 12.214 * [backup-simplify]: Simplify (- (/ (- (/ 1 d1)) d1) (+ (* (/ 1 d1) (/ 0 d1)))) into (- (/ 1 (pow d1 2))) 12.215 * [taylor]: Taking taylor expansion of (- (/ 1 (pow d1 2))) in d1 12.215 * [taylor]: Taking taylor expansion of (/ 1 (pow d1 2)) in d1 12.215 * [taylor]: Taking taylor expansion of (pow d1 2) in d1 12.215 * [taylor]: Taking taylor expansion of d1 in d1 12.215 * [backup-simplify]: Simplify 0 into 0 12.215 * [backup-simplify]: Simplify 1 into 1 12.215 * [backup-simplify]: Simplify (* 1 1) into 1 12.215 * [backup-simplify]: Simplify (/ 1 1) into 1 12.216 * [backup-simplify]: Simplify (- 1) into -1 12.216 * [backup-simplify]: Simplify -1 into -1 12.216 * [backup-simplify]: Simplify 1 into 1 12.217 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 12.217 * [backup-simplify]: Simplify (- (+ (* (/ 1 d1) (/ 0 d1)))) into 0 12.217 * [backup-simplify]: Simplify (- 0) into 0 12.218 * [backup-simplify]: Simplify (+ 0 0) into 0 12.218 * [backup-simplify]: Simplify (- (/ 0 d1) (+ (* (/ 1 d1) (/ 0 d1)) (* (- (/ 1 (pow d1 2))) (/ 0 d1)))) into 0 12.218 * [taylor]: Taking taylor expansion of 0 in d1 12.218 * [backup-simplify]: Simplify 0 into 0 12.219 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 12.219 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 12.220 * [backup-simplify]: Simplify (- 0) into 0 12.220 * [backup-simplify]: Simplify 0 into 0 12.220 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 12.221 * [backup-simplify]: Simplify 0 into 0 12.221 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 12.222 * [backup-simplify]: Simplify (- (+ (* (/ 1 d1) (/ 0 d1)) (* 0 (/ 0 d1)))) into 0 12.222 * [backup-simplify]: Simplify (- 0) into 0 12.222 * [backup-simplify]: Simplify (+ 0 0) into 0 12.223 * [backup-simplify]: Simplify (- (/ 0 d1) (+ (* (/ 1 d1) (/ 0 d1)) (* (- (/ 1 (pow d1 2))) (/ 0 d1)) (* 0 (/ 0 d1)))) into 0 12.223 * [taylor]: Taking taylor expansion of 0 in d1 12.223 * [backup-simplify]: Simplify 0 into 0 12.224 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 12.224 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 12.225 * [backup-simplify]: Simplify (- 0) into 0 12.225 * [backup-simplify]: Simplify 0 into 0 12.226 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 12.226 * [backup-simplify]: Simplify 0 into 0 12.227 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 12.227 * [backup-simplify]: Simplify (- (+ (* (/ 1 d1) (/ 0 d1)) (* 0 (/ 0 d1)) (* 0 (/ 0 d1)))) into 0 12.227 * [backup-simplify]: Simplify (- 0) into 0 12.228 * [backup-simplify]: Simplify (+ 0 0) into 0 12.228 * [backup-simplify]: Simplify (- (/ 0 d1) (+ (* (/ 1 d1) (/ 0 d1)) (* (- (/ 1 (pow d1 2))) (/ 0 d1)) (* 0 (/ 0 d1)) (* 0 (/ 0 d1)))) into 0 12.228 * [taylor]: Taking taylor expansion of 0 in d1 12.228 * [backup-simplify]: Simplify 0 into 0 12.228 * [backup-simplify]: Simplify 0 into 0 12.229 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 12.230 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 12.231 * [backup-simplify]: Simplify (- 0) into 0 12.231 * [backup-simplify]: Simplify 0 into 0 12.231 * [backup-simplify]: Simplify (+ (* 1 (* (/ 1 (/ 1 d1)) (/ 1 (/ 1 d4)))) (* -1 (pow (* (/ 1 (/ 1 d1)) 1) 2))) into (- (* d4 d1) (pow d1 2)) 12.231 * [backup-simplify]: Simplify (* (* (- (/ 1 (- d4)) (/ 1 (- d1))) (sqrt (/ 1 (- d1)))) (sqrt (/ 1 (- d1)))) into (* (- (/ 1 d1) (/ 1 d4)) (pow (sqrt (/ -1 d1)) 2)) 12.231 * [approximate]: Taking taylor expansion of (* (- (/ 1 d1) (/ 1 d4)) (pow (sqrt (/ -1 d1)) 2)) in (d4 d1) around 0 12.231 * [taylor]: Taking taylor expansion of (* (- (/ 1 d1) (/ 1 d4)) (pow (sqrt (/ -1 d1)) 2)) in d1 12.231 * [taylor]: Taking taylor expansion of (- (/ 1 d1) (/ 1 d4)) in d1 12.231 * [taylor]: Taking taylor expansion of (/ 1 d1) in d1 12.232 * [taylor]: Taking taylor expansion of d1 in d1 12.232 * [backup-simplify]: Simplify 0 into 0 12.232 * [backup-simplify]: Simplify 1 into 1 12.232 * [backup-simplify]: Simplify (/ 1 1) into 1 12.232 * [taylor]: Taking taylor expansion of (/ 1 d4) in d1 12.232 * [taylor]: Taking taylor expansion of d4 in d1 12.232 * [backup-simplify]: Simplify d4 into d4 12.232 * [backup-simplify]: Simplify (/ 1 d4) into (/ 1 d4) 12.232 * [taylor]: Taking taylor expansion of (pow (sqrt (/ -1 d1)) 2) in d1 12.232 * [taylor]: Taking taylor expansion of (sqrt (/ -1 d1)) in d1 12.232 * [taylor]: Taking taylor expansion of (/ -1 d1) in d1 12.232 * [taylor]: Taking taylor expansion of -1 in d1 12.232 * [backup-simplify]: Simplify -1 into -1 12.232 * [taylor]: Taking taylor expansion of d1 in d1 12.232 * [backup-simplify]: Simplify 0 into 0 12.232 * [backup-simplify]: Simplify 1 into 1 12.233 * [backup-simplify]: Simplify (/ -1 1) into -1 12.233 * [backup-simplify]: Simplify (sqrt 0) into 0 12.235 * [backup-simplify]: Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0 12.235 * [taylor]: Taking taylor expansion of (* (- (/ 1 d1) (/ 1 d4)) (pow (sqrt (/ -1 d1)) 2)) in d4 12.235 * [taylor]: Taking taylor expansion of (- (/ 1 d1) (/ 1 d4)) in d4 12.235 * [taylor]: Taking taylor expansion of (/ 1 d1) in d4 12.235 * [taylor]: Taking taylor expansion of d1 in d4 12.235 * [backup-simplify]: Simplify d1 into d1 12.235 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1) 12.235 * [taylor]: Taking taylor expansion of (/ 1 d4) in d4 12.235 * [taylor]: Taking taylor expansion of d4 in d4 12.235 * [backup-simplify]: Simplify 0 into 0 12.235 * [backup-simplify]: Simplify 1 into 1 12.235 * [backup-simplify]: Simplify (/ 1 1) into 1 12.235 * [taylor]: Taking taylor expansion of (pow (sqrt (/ -1 d1)) 2) in d4 12.235 * [taylor]: Taking taylor expansion of (sqrt (/ -1 d1)) in d4 12.235 * [taylor]: Taking taylor expansion of (/ -1 d1) in d4 12.235 * [taylor]: Taking taylor expansion of -1 in d4 12.236 * [backup-simplify]: Simplify -1 into -1 12.236 * [taylor]: Taking taylor expansion of d1 in d4 12.236 * [backup-simplify]: Simplify d1 into d1 12.236 * [backup-simplify]: Simplify (/ -1 d1) into (/ -1 d1) 12.236 * [backup-simplify]: Simplify (sqrt (/ -1 d1)) into (sqrt (/ -1 d1)) 12.236 * [backup-simplify]: Simplify (- (/ 0 d1) (+ (* (/ -1 d1) (/ 0 d1)))) into 0 12.236 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt (/ -1 d1)))) into 0 12.236 * [taylor]: Taking taylor expansion of (* (- (/ 1 d1) (/ 1 d4)) (pow (sqrt (/ -1 d1)) 2)) in d4 12.236 * [taylor]: Taking taylor expansion of (- (/ 1 d1) (/ 1 d4)) in d4 12.236 * [taylor]: Taking taylor expansion of (/ 1 d1) in d4 12.236 * [taylor]: Taking taylor expansion of d1 in d4 12.236 * [backup-simplify]: Simplify d1 into d1 12.236 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1) 12.236 * [taylor]: Taking taylor expansion of (/ 1 d4) in d4 12.236 * [taylor]: Taking taylor expansion of d4 in d4 12.236 * [backup-simplify]: Simplify 0 into 0 12.236 * [backup-simplify]: Simplify 1 into 1 12.237 * [backup-simplify]: Simplify (/ 1 1) into 1 12.237 * [taylor]: Taking taylor expansion of (pow (sqrt (/ -1 d1)) 2) in d4 12.237 * [taylor]: Taking taylor expansion of (sqrt (/ -1 d1)) in d4 12.237 * [taylor]: Taking taylor expansion of (/ -1 d1) in d4 12.237 * [taylor]: Taking taylor expansion of -1 in d4 12.237 * [backup-simplify]: Simplify -1 into -1 12.237 * [taylor]: Taking taylor expansion of d1 in d4 12.237 * [backup-simplify]: Simplify d1 into d1 12.237 * [backup-simplify]: Simplify (/ -1 d1) into (/ -1 d1) 12.237 * [backup-simplify]: Simplify (sqrt (/ -1 d1)) into (sqrt (/ -1 d1)) 12.237 * [backup-simplify]: Simplify (- (/ 0 d1) (+ (* (/ -1 d1) (/ 0 d1)))) into 0 12.237 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt (/ -1 d1)))) into 0 12.237 * [backup-simplify]: Simplify (- 1) into -1 12.238 * [backup-simplify]: Simplify (+ 0 -1) into -1 12.238 * [backup-simplify]: Simplify (* (sqrt (/ -1 d1)) (sqrt (/ -1 d1))) into (pow (sqrt (/ -1 d1)) 2) 12.238 * [backup-simplify]: Simplify (* -1 (pow (sqrt (/ -1 d1)) 2)) into (* -1 (pow (sqrt (/ -1 d1)) 2)) 12.238 * [taylor]: Taking taylor expansion of (* -1 (pow (sqrt (/ -1 d1)) 2)) in d1 12.238 * [taylor]: Taking taylor expansion of -1 in d1 12.238 * [backup-simplify]: Simplify -1 into -1 12.238 * [taylor]: Taking taylor expansion of (pow (sqrt (/ -1 d1)) 2) in d1 12.238 * [taylor]: Taking taylor expansion of (sqrt (/ -1 d1)) in d1 12.238 * [taylor]: Taking taylor expansion of (/ -1 d1) in d1 12.238 * [taylor]: Taking taylor expansion of -1 in d1 12.238 * [backup-simplify]: Simplify -1 into -1 12.238 * [taylor]: Taking taylor expansion of d1 in d1 12.238 * [backup-simplify]: Simplify 0 into 0 12.238 * [backup-simplify]: Simplify 1 into 1 12.239 * [backup-simplify]: Simplify (/ -1 1) into -1 12.239 * [backup-simplify]: Simplify (sqrt 0) into 0 12.240 * [backup-simplify]: Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0 12.240 * [backup-simplify]: Simplify (+ (* (sqrt (/ -1 d1)) 0) (* 0 (sqrt (/ -1 d1)))) into 0 12.241 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 12.241 * [backup-simplify]: Simplify (- 0) into 0 12.241 * [backup-simplify]: Simplify (+ (/ 1 d1) 0) into (/ 1 d1) 12.241 * [backup-simplify]: Simplify (+ (* -1 0) (* (/ 1 d1) (pow (sqrt (/ -1 d1)) 2))) into (/ (pow (sqrt (/ -1 d1)) 2) d1) 12.241 * [taylor]: Taking taylor expansion of (/ (pow (sqrt (/ -1 d1)) 2) d1) in d1 12.241 * [taylor]: Taking taylor expansion of (pow (sqrt (/ -1 d1)) 2) in d1 12.241 * [taylor]: Taking taylor expansion of (sqrt (/ -1 d1)) in d1 12.241 * [taylor]: Taking taylor expansion of (/ -1 d1) in d1 12.241 * [taylor]: Taking taylor expansion of -1 in d1 12.241 * [backup-simplify]: Simplify -1 into -1 12.241 * [taylor]: Taking taylor expansion of d1 in d1 12.241 * [backup-simplify]: Simplify 0 into 0 12.241 * [backup-simplify]: Simplify 1 into 1 12.242 * [backup-simplify]: Simplify (/ -1 1) into -1 12.242 * [backup-simplify]: Simplify (sqrt 0) into 0 12.243 * [backup-simplify]: Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0 12.243 * [taylor]: Taking taylor expansion of d1 in d1 12.243 * [backup-simplify]: Simplify 0 into 0 12.243 * [backup-simplify]: Simplify 1 into 1 12.243 * [backup-simplify]: Simplify (* +nan.0 +nan.0) into +nan.0 12.243 * [backup-simplify]: Simplify (/ +nan.0 1) into +nan.0 12.243 * [backup-simplify]: Simplify +nan.0 into +nan.0 12.244 * [backup-simplify]: Simplify (* +nan.0 +nan.0) into +nan.0 12.244 * [backup-simplify]: Simplify (* -1 +nan.0) into +nan.0 12.244 * [backup-simplify]: Simplify +nan.0 into +nan.0 12.244 * [backup-simplify]: Simplify (- (/ 0 d1) (+ (* (/ -1 d1) (/ 0 d1)) (* 0 (/ 0 d1)))) into 0 12.244 * [backup-simplify]: Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (sqrt (/ -1 d1)))) into 0 12.245 * [backup-simplify]: Simplify (+ (* (sqrt (/ -1 d1)) 0) (+ (* 0 0) (* 0 (sqrt (/ -1 d1))))) into 0 12.245 * [backup-simplify]: Simplify (- (+ (* (/ 1 d1) (/ 0 d1)))) into 0 12.245 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 12.246 * [backup-simplify]: Simplify (- 0) into 0 12.246 * [backup-simplify]: Simplify (+ 0 0) into 0 12.246 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* (/ 1 d1) 0) (* 0 (pow (sqrt (/ -1 d1)) 2)))) into 0 12.246 * [taylor]: Taking taylor expansion of 0 in d1 12.246 * [backup-simplify]: Simplify 0 into 0 12.247 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0 12.248 * [backup-simplify]: Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0 12.249 * [backup-simplify]: Simplify (+ (* +nan.0 +nan.0) (* +nan.0 +nan.0)) into (- +nan.0) 12.251 * [backup-simplify]: Simplify (- (/ (- +nan.0) 1) (+ (* +nan.0 (/ 0 1)))) into (- +nan.0) 12.251 * [backup-simplify]: Simplify (- +nan.0) into (- +nan.0) 12.251 * [backup-simplify]: Simplify (+ (- +nan.0) (+ (* +nan.0 (* 1 (/ 1 (/ 1 (- d4))))) (* +nan.0 (* (/ 1 (/ 1 (- d1))) 1)))) into (- (+ (* +nan.0 d4) (- (+ +nan.0 (- (* +nan.0 d1)))))) 12.251 * * * * [progress]: [ 2 / 4 ] generating series at (2 2 1) 12.251 * [backup-simplify]: Simplify (* (- d4 d1) (sqrt d1)) into (* (- d4 d1) (sqrt d1)) 12.251 * [approximate]: Taking taylor expansion of (* (- d4 d1) (sqrt d1)) in (d4 d1) around 0 12.252 * [taylor]: Taking taylor expansion of (* (- d4 d1) (sqrt d1)) in d1 12.252 * [taylor]: Taking taylor expansion of (- d4 d1) in d1 12.252 * [taylor]: Taking taylor expansion of d4 in d1 12.252 * [backup-simplify]: Simplify d4 into d4 12.252 * [taylor]: Taking taylor expansion of d1 in d1 12.252 * [backup-simplify]: Simplify 0 into 0 12.252 * [backup-simplify]: Simplify 1 into 1 12.252 * [taylor]: Taking taylor expansion of (sqrt d1) in d1 12.252 * [taylor]: Taking taylor expansion of d1 in d1 12.252 * [backup-simplify]: Simplify 0 into 0 12.252 * [backup-simplify]: Simplify 1 into 1 12.252 * [backup-simplify]: Simplify (sqrt 0) into 0 12.253 * [backup-simplify]: Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0 12.253 * [taylor]: Taking taylor expansion of (* (- d4 d1) (sqrt d1)) in d4 12.253 * [taylor]: Taking taylor expansion of (- d4 d1) in d4 12.253 * [taylor]: Taking taylor expansion of d4 in d4 12.253 * [backup-simplify]: Simplify 0 into 0 12.253 * [backup-simplify]: Simplify 1 into 1 12.253 * [taylor]: Taking taylor expansion of d1 in d4 12.253 * [backup-simplify]: Simplify d1 into d1 12.253 * [taylor]: Taking taylor expansion of (sqrt d1) in d4 12.253 * [taylor]: Taking taylor expansion of d1 in d4 12.253 * [backup-simplify]: Simplify d1 into d1 12.253 * [backup-simplify]: Simplify (sqrt d1) into (sqrt d1) 12.253 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt d1))) into 0 12.253 * [taylor]: Taking taylor expansion of (* (- d4 d1) (sqrt d1)) in d4 12.253 * [taylor]: Taking taylor expansion of (- d4 d1) in d4 12.253 * [taylor]: Taking taylor expansion of d4 in d4 12.253 * [backup-simplify]: Simplify 0 into 0 12.253 * [backup-simplify]: Simplify 1 into 1 12.253 * [taylor]: Taking taylor expansion of d1 in d4 12.253 * [backup-simplify]: Simplify d1 into d1 12.253 * [taylor]: Taking taylor expansion of (sqrt d1) in d4 12.253 * [taylor]: Taking taylor expansion of d1 in d4 12.253 * [backup-simplify]: Simplify d1 into d1 12.253 * [backup-simplify]: Simplify (sqrt d1) into (sqrt d1) 12.253 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt d1))) into 0 12.253 * [backup-simplify]: Simplify (- d1) into (- d1) 12.253 * [backup-simplify]: Simplify (+ 0 (- d1)) into (- d1) 12.253 * [backup-simplify]: Simplify (* (- d1) (sqrt d1)) into (* -1 (sqrt (pow d1 3))) 12.253 * [taylor]: Taking taylor expansion of (* -1 (sqrt (pow d1 3))) in d1 12.253 * [taylor]: Taking taylor expansion of -1 in d1 12.253 * [backup-simplify]: Simplify -1 into -1 12.253 * [taylor]: Taking taylor expansion of (sqrt (pow d1 3)) in d1 12.253 * [taylor]: Taking taylor expansion of (pow d1 3) in d1 12.253 * [taylor]: Taking taylor expansion of d1 in d1 12.253 * [backup-simplify]: Simplify 0 into 0 12.253 * [backup-simplify]: Simplify 1 into 1 12.254 * [backup-simplify]: Simplify (* 1 1) into 1 12.254 * [backup-simplify]: Simplify (* 1 1) into 1 12.254 * [backup-simplify]: Simplify (sqrt 0) into 0 12.255 * [backup-simplify]: Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0 12.255 * [backup-simplify]: Simplify (- 0) into 0 12.255 * [backup-simplify]: Simplify (+ 1 0) into 1 12.256 * [backup-simplify]: Simplify (+ (* (- d1) 0) (* 1 (sqrt d1))) into (sqrt d1) 12.256 * [taylor]: Taking taylor expansion of (sqrt d1) in d1 12.256 * [taylor]: Taking taylor expansion of d1 in d1 12.256 * [backup-simplify]: Simplify 0 into 0 12.256 * [backup-simplify]: Simplify 1 into 1 12.256 * [backup-simplify]: Simplify (sqrt 0) into 0 12.257 * [backup-simplify]: Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0 12.257 * [backup-simplify]: Simplify 0 into 0 12.257 * [backup-simplify]: Simplify (* -1 0) into 0 12.257 * [backup-simplify]: Simplify 0 into 0 12.258 * [backup-simplify]: Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (sqrt d1))) into 0 12.258 * [backup-simplify]: Simplify (- 0) into 0 12.258 * [backup-simplify]: Simplify (+ 0 0) into 0 12.258 * [backup-simplify]: Simplify (+ (* (- d1) 0) (+ (* 1 0) (* 0 (sqrt d1)))) into 0 12.258 * [taylor]: Taking taylor expansion of 0 in d1 12.258 * [backup-simplify]: Simplify 0 into 0 12.258 * [backup-simplify]: Simplify 0 into 0 12.258 * [backup-simplify]: Simplify +nan.0 into +nan.0 12.259 * [backup-simplify]: Simplify (+ (* -1 +nan.0) (* 0 0)) into (- +nan.0) 12.260 * [backup-simplify]: Simplify (- +nan.0) into (- +nan.0) 12.260 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 0)))) (* 2 (sqrt d1))) into 0 12.260 * [backup-simplify]: Simplify (- 0) into 0 12.261 * [backup-simplify]: Simplify (+ 0 0) into 0 12.263 * [backup-simplify]: Simplify (+ (* (- d1) 0) (+ (* 1 0) (+ (* 0 0) (* 0 (sqrt d1))))) into 0 12.263 * [taylor]: Taking taylor expansion of 0 in d1 12.263 * [backup-simplify]: Simplify 0 into 0 12.263 * [backup-simplify]: Simplify 0 into 0 12.263 * [backup-simplify]: Simplify 0 into 0 12.265 * [backup-simplify]: Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0 12.265 * [backup-simplify]: Simplify +nan.0 into +nan.0 12.265 * [backup-simplify]: Simplify (+ (* +nan.0 (* (pow d1 2) d4)) (+ (* (- +nan.0) (pow (* d1 1) 2)) (* +nan.0 (* d1 d4)))) into (- (+ (* +nan.0 (pow d1 2)) (- (+ (* +nan.0 (* d4 d1)) (- (* +nan.0 (* d4 (pow d1 2)))))))) 12.265 * [backup-simplify]: Simplify (* (- (/ 1 d4) (/ 1 d1)) (sqrt (/ 1 d1))) into (* (sqrt (/ 1 d1)) (- (/ 1 d4) (/ 1 d1))) 12.265 * [approximate]: Taking taylor expansion of (* (sqrt (/ 1 d1)) (- (/ 1 d4) (/ 1 d1))) in (d4 d1) around 0 12.265 * [taylor]: Taking taylor expansion of (* (sqrt (/ 1 d1)) (- (/ 1 d4) (/ 1 d1))) in d1 12.266 * [taylor]: Taking taylor expansion of (sqrt (/ 1 d1)) in d1 12.266 * [taylor]: Taking taylor expansion of (/ 1 d1) in d1 12.266 * [taylor]: Taking taylor expansion of d1 in d1 12.266 * [backup-simplify]: Simplify 0 into 0 12.266 * [backup-simplify]: Simplify 1 into 1 12.266 * [backup-simplify]: Simplify (/ 1 1) into 1 12.266 * [backup-simplify]: Simplify (sqrt 0) into 0 12.267 * [backup-simplify]: Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0 12.267 * [taylor]: Taking taylor expansion of (- (/ 1 d4) (/ 1 d1)) in d1 12.267 * [taylor]: Taking taylor expansion of (/ 1 d4) in d1 12.267 * [taylor]: Taking taylor expansion of d4 in d1 12.267 * [backup-simplify]: Simplify d4 into d4 12.267 * [backup-simplify]: Simplify (/ 1 d4) into (/ 1 d4) 12.267 * [taylor]: Taking taylor expansion of (/ 1 d1) in d1 12.267 * [taylor]: Taking taylor expansion of d1 in d1 12.267 * [backup-simplify]: Simplify 0 into 0 12.267 * [backup-simplify]: Simplify 1 into 1 12.267 * [backup-simplify]: Simplify (/ 1 1) into 1 12.267 * [taylor]: Taking taylor expansion of (* (sqrt (/ 1 d1)) (- (/ 1 d4) (/ 1 d1))) in d4 12.267 * [taylor]: Taking taylor expansion of (sqrt (/ 1 d1)) in d4 12.267 * [taylor]: Taking taylor expansion of (/ 1 d1) in d4 12.267 * [taylor]: Taking taylor expansion of d1 in d4 12.267 * [backup-simplify]: Simplify d1 into d1 12.267 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1) 12.267 * [backup-simplify]: Simplify (sqrt (/ 1 d1)) into (sqrt (/ 1 d1)) 12.267 * [backup-simplify]: Simplify (- (+ (* (/ 1 d1) (/ 0 d1)))) into 0 12.268 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt (/ 1 d1)))) into 0 12.268 * [taylor]: Taking taylor expansion of (- (/ 1 d4) (/ 1 d1)) in d4 12.268 * [taylor]: Taking taylor expansion of (/ 1 d4) in d4 12.268 * [taylor]: Taking taylor expansion of d4 in d4 12.268 * [backup-simplify]: Simplify 0 into 0 12.268 * [backup-simplify]: Simplify 1 into 1 12.268 * [backup-simplify]: Simplify (/ 1 1) into 1 12.268 * [taylor]: Taking taylor expansion of (/ 1 d1) in d4 12.268 * [taylor]: Taking taylor expansion of d1 in d4 12.268 * [backup-simplify]: Simplify d1 into d1 12.268 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1) 12.268 * [taylor]: Taking taylor expansion of (* (sqrt (/ 1 d1)) (- (/ 1 d4) (/ 1 d1))) in d4 12.268 * [taylor]: Taking taylor expansion of (sqrt (/ 1 d1)) in d4 12.268 * [taylor]: Taking taylor expansion of (/ 1 d1) in d4 12.268 * [taylor]: Taking taylor expansion of d1 in d4 12.268 * [backup-simplify]: Simplify d1 into d1 12.268 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1) 12.268 * [backup-simplify]: Simplify (sqrt (/ 1 d1)) into (sqrt (/ 1 d1)) 12.268 * [backup-simplify]: Simplify (- (+ (* (/ 1 d1) (/ 0 d1)))) into 0 12.268 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt (/ 1 d1)))) into 0 12.268 * [taylor]: Taking taylor expansion of (- (/ 1 d4) (/ 1 d1)) in d4 12.268 * [taylor]: Taking taylor expansion of (/ 1 d4) in d4 12.268 * [taylor]: Taking taylor expansion of d4 in d4 12.268 * [backup-simplify]: Simplify 0 into 0 12.268 * [backup-simplify]: Simplify 1 into 1 12.268 * [backup-simplify]: Simplify (/ 1 1) into 1 12.269 * [taylor]: Taking taylor expansion of (/ 1 d1) in d4 12.269 * [taylor]: Taking taylor expansion of d1 in d4 12.269 * [backup-simplify]: Simplify d1 into d1 12.269 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1) 12.269 * [backup-simplify]: Simplify (+ 1 0) into 1 12.269 * [backup-simplify]: Simplify (* (sqrt (/ 1 d1)) 1) into (sqrt (/ 1 d1)) 12.269 * [taylor]: Taking taylor expansion of (sqrt (/ 1 d1)) in d1 12.269 * [taylor]: Taking taylor expansion of (/ 1 d1) in d1 12.269 * [taylor]: Taking taylor expansion of d1 in d1 12.269 * [backup-simplify]: Simplify 0 into 0 12.269 * [backup-simplify]: Simplify 1 into 1 12.269 * [backup-simplify]: Simplify (/ 1 1) into 1 12.270 * [backup-simplify]: Simplify (sqrt 0) into 0 12.270 * [backup-simplify]: Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0 12.271 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 12.271 * [backup-simplify]: Simplify (- (/ 1 d1)) into (- (/ 1 d1)) 12.271 * [backup-simplify]: Simplify (+ 0 (- (/ 1 d1))) into (- (/ 1 d1)) 12.271 * [backup-simplify]: Simplify (+ (* (sqrt (/ 1 d1)) (- (/ 1 d1))) (* 0 1)) into (- (sqrt (/ 1 (pow d1 3)))) 12.271 * [taylor]: Taking taylor expansion of (- (sqrt (/ 1 (pow d1 3)))) in d1 12.271 * [taylor]: Taking taylor expansion of (sqrt (/ 1 (pow d1 3))) in d1 12.271 * [taylor]: Taking taylor expansion of (/ 1 (pow d1 3)) in d1 12.271 * [taylor]: Taking taylor expansion of (pow d1 3) in d1 12.271 * [taylor]: Taking taylor expansion of d1 in d1 12.271 * [backup-simplify]: Simplify 0 into 0 12.271 * [backup-simplify]: Simplify 1 into 1 12.272 * [backup-simplify]: Simplify (* 1 1) into 1 12.272 * [backup-simplify]: Simplify (* 1 1) into 1 12.272 * [backup-simplify]: Simplify (/ 1 1) into 1 12.272 * [backup-simplify]: Simplify (sqrt 0) into 0 12.273 * [backup-simplify]: Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0 12.273 * [backup-simplify]: Simplify (- 0) into 0 12.273 * [backup-simplify]: Simplify 0 into 0 12.273 * [backup-simplify]: Simplify 0 into 0 12.274 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 12.274 * [backup-simplify]: Simplify (- (+ (* (/ 1 d1) (/ 0 d1)))) into 0 12.274 * [backup-simplify]: Simplify (- 0) into 0 12.274 * [backup-simplify]: Simplify (+ 0 0) into 0 12.274 * [backup-simplify]: Simplify (- (+ (* (/ 1 d1) (/ 0 d1)) (* 0 (/ 0 d1)))) into 0 12.275 * [backup-simplify]: Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (sqrt (/ 1 d1)))) into 0 12.275 * [backup-simplify]: Simplify (+ (* (sqrt (/ 1 d1)) 0) (+ (* 0 (- (/ 1 d1))) (* 0 1))) into 0 12.275 * [taylor]: Taking taylor expansion of 0 in d1 12.275 * [backup-simplify]: Simplify 0 into 0 12.276 * [backup-simplify]: Simplify (- +nan.0) into (- +nan.0) 12.276 * [backup-simplify]: Simplify (- +nan.0) into (- +nan.0) 12.276 * [backup-simplify]: Simplify +nan.0 into +nan.0 12.276 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 12.276 * [backup-simplify]: Simplify (- (+ (* (/ 1 d1) (/ 0 d1)) (* 0 (/ 0 d1)))) into 0 12.277 * [backup-simplify]: Simplify (- 0) into 0 12.277 * [backup-simplify]: Simplify (+ 0 0) into 0 12.277 * [backup-simplify]: Simplify (- (+ (* (/ 1 d1) (/ 0 d1)) (* 0 (/ 0 d1)) (* 0 (/ 0 d1)))) into 0 12.278 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 0)))) (* 2 (sqrt (/ 1 d1)))) into 0 12.278 * [backup-simplify]: Simplify (+ (* (sqrt (/ 1 d1)) 0) (+ (* 0 0) (+ (* 0 (- (/ 1 d1))) (* 0 1)))) into 0 12.278 * [taylor]: Taking taylor expansion of 0 in d1 12.278 * [backup-simplify]: Simplify 0 into 0 12.279 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 12.279 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 12.279 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 12.281 * [backup-simplify]: Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0 12.282 * [backup-simplify]: Simplify (- +nan.0) into (- +nan.0) 12.282 * [backup-simplify]: Simplify (- +nan.0) into (- +nan.0) 12.282 * [backup-simplify]: Simplify (+ (- +nan.0) (+ (* +nan.0 (* 1 (/ 1 (/ 1 d4)))) (* (- +nan.0) (* (/ 1 (/ 1 d1)) 1)))) into (- (+ (* +nan.0 d4) (- (+ +nan.0 (- (* +nan.0 d1)))))) 12.283 * [backup-simplify]: Simplify (* (- (/ 1 (- d4)) (/ 1 (- d1))) (sqrt (/ 1 (- d1)))) into (* (- (/ 1 d1) (/ 1 d4)) (sqrt (/ -1 d1))) 12.283 * [approximate]: Taking taylor expansion of (* (- (/ 1 d1) (/ 1 d4)) (sqrt (/ -1 d1))) in (d4 d1) around 0 12.283 * [taylor]: Taking taylor expansion of (* (- (/ 1 d1) (/ 1 d4)) (sqrt (/ -1 d1))) in d1 12.283 * [taylor]: Taking taylor expansion of (- (/ 1 d1) (/ 1 d4)) in d1 12.283 * [taylor]: Taking taylor expansion of (/ 1 d1) in d1 12.283 * [taylor]: Taking taylor expansion of d1 in d1 12.283 * [backup-simplify]: Simplify 0 into 0 12.283 * [backup-simplify]: Simplify 1 into 1 12.283 * [backup-simplify]: Simplify (/ 1 1) into 1 12.283 * [taylor]: Taking taylor expansion of (/ 1 d4) in d1 12.283 * [taylor]: Taking taylor expansion of d4 in d1 12.283 * [backup-simplify]: Simplify d4 into d4 12.283 * [backup-simplify]: Simplify (/ 1 d4) into (/ 1 d4) 12.283 * [taylor]: Taking taylor expansion of (sqrt (/ -1 d1)) in d1 12.283 * [taylor]: Taking taylor expansion of (/ -1 d1) in d1 12.283 * [taylor]: Taking taylor expansion of -1 in d1 12.283 * [backup-simplify]: Simplify -1 into -1 12.283 * [taylor]: Taking taylor expansion of d1 in d1 12.283 * [backup-simplify]: Simplify 0 into 0 12.283 * [backup-simplify]: Simplify 1 into 1 12.283 * [backup-simplify]: Simplify (/ -1 1) into -1 12.284 * [backup-simplify]: Simplify (sqrt 0) into 0 12.284 * [backup-simplify]: Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0 12.284 * [taylor]: Taking taylor expansion of (* (- (/ 1 d1) (/ 1 d4)) (sqrt (/ -1 d1))) in d4 12.284 * [taylor]: Taking taylor expansion of (- (/ 1 d1) (/ 1 d4)) in d4 12.284 * [taylor]: Taking taylor expansion of (/ 1 d1) in d4 12.284 * [taylor]: Taking taylor expansion of d1 in d4 12.284 * [backup-simplify]: Simplify d1 into d1 12.285 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1) 12.285 * [taylor]: Taking taylor expansion of (/ 1 d4) in d4 12.285 * [taylor]: Taking taylor expansion of d4 in d4 12.285 * [backup-simplify]: Simplify 0 into 0 12.285 * [backup-simplify]: Simplify 1 into 1 12.285 * [backup-simplify]: Simplify (/ 1 1) into 1 12.285 * [taylor]: Taking taylor expansion of (sqrt (/ -1 d1)) in d4 12.285 * [taylor]: Taking taylor expansion of (/ -1 d1) in d4 12.285 * [taylor]: Taking taylor expansion of -1 in d4 12.285 * [backup-simplify]: Simplify -1 into -1 12.285 * [taylor]: Taking taylor expansion of d1 in d4 12.285 * [backup-simplify]: Simplify d1 into d1 12.285 * [backup-simplify]: Simplify (/ -1 d1) into (/ -1 d1) 12.285 * [backup-simplify]: Simplify (sqrt (/ -1 d1)) into (sqrt (/ -1 d1)) 12.285 * [backup-simplify]: Simplify (- (/ 0 d1) (+ (* (/ -1 d1) (/ 0 d1)))) into 0 12.285 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt (/ -1 d1)))) into 0 12.285 * [taylor]: Taking taylor expansion of (* (- (/ 1 d1) (/ 1 d4)) (sqrt (/ -1 d1))) in d4 12.285 * [taylor]: Taking taylor expansion of (- (/ 1 d1) (/ 1 d4)) in d4 12.285 * [taylor]: Taking taylor expansion of (/ 1 d1) in d4 12.285 * [taylor]: Taking taylor expansion of d1 in d4 12.285 * [backup-simplify]: Simplify d1 into d1 12.285 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1) 12.285 * [taylor]: Taking taylor expansion of (/ 1 d4) in d4 12.285 * [taylor]: Taking taylor expansion of d4 in d4 12.285 * [backup-simplify]: Simplify 0 into 0 12.285 * [backup-simplify]: Simplify 1 into 1 12.286 * [backup-simplify]: Simplify (/ 1 1) into 1 12.286 * [taylor]: Taking taylor expansion of (sqrt (/ -1 d1)) in d4 12.286 * [taylor]: Taking taylor expansion of (/ -1 d1) in d4 12.286 * [taylor]: Taking taylor expansion of -1 in d4 12.286 * [backup-simplify]: Simplify -1 into -1 12.286 * [taylor]: Taking taylor expansion of d1 in d4 12.286 * [backup-simplify]: Simplify d1 into d1 12.286 * [backup-simplify]: Simplify (/ -1 d1) into (/ -1 d1) 12.286 * [backup-simplify]: Simplify (sqrt (/ -1 d1)) into (sqrt (/ -1 d1)) 12.286 * [backup-simplify]: Simplify (- (/ 0 d1) (+ (* (/ -1 d1) (/ 0 d1)))) into 0 12.286 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt (/ -1 d1)))) into 0 12.286 * [backup-simplify]: Simplify (- 1) into -1 12.286 * [backup-simplify]: Simplify (+ 0 -1) into -1 12.286 * [backup-simplify]: Simplify (* -1 (sqrt (/ -1 d1))) into (* -1 (sqrt (/ -1 d1))) 12.286 * [taylor]: Taking taylor expansion of (* -1 (sqrt (/ -1 d1))) in d1 12.287 * [taylor]: Taking taylor expansion of -1 in d1 12.287 * [backup-simplify]: Simplify -1 into -1 12.287 * [taylor]: Taking taylor expansion of (sqrt (/ -1 d1)) in d1 12.287 * [taylor]: Taking taylor expansion of (/ -1 d1) in d1 12.287 * [taylor]: Taking taylor expansion of -1 in d1 12.287 * [backup-simplify]: Simplify -1 into -1 12.287 * [taylor]: Taking taylor expansion of d1 in d1 12.287 * [backup-simplify]: Simplify 0 into 0 12.287 * [backup-simplify]: Simplify 1 into 1 12.287 * [backup-simplify]: Simplify (/ -1 1) into -1 12.287 * [backup-simplify]: Simplify (sqrt 0) into 0 12.288 * [backup-simplify]: Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0 12.288 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 12.289 * [backup-simplify]: Simplify (- 0) into 0 12.289 * [backup-simplify]: Simplify (+ (/ 1 d1) 0) into (/ 1 d1) 12.290 * [backup-simplify]: Simplify (+ (* -1 0) (* (/ 1 d1) (sqrt (/ -1 d1)))) into (/ (sqrt (/ -1 d1)) d1) 12.290 * [taylor]: Taking taylor expansion of (/ (sqrt (/ -1 d1)) d1) in d1 12.290 * [taylor]: Taking taylor expansion of (sqrt (/ -1 d1)) in d1 12.290 * [taylor]: Taking taylor expansion of (/ -1 d1) in d1 12.290 * [taylor]: Taking taylor expansion of -1 in d1 12.290 * [backup-simplify]: Simplify -1 into -1 12.290 * [taylor]: Taking taylor expansion of d1 in d1 12.290 * [backup-simplify]: Simplify 0 into 0 12.290 * [backup-simplify]: Simplify 1 into 1 12.290 * [backup-simplify]: Simplify (/ -1 1) into -1 12.290 * [backup-simplify]: Simplify (sqrt 0) into 0 12.291 * [backup-simplify]: Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0 12.291 * [taylor]: Taking taylor expansion of d1 in d1 12.291 * [backup-simplify]: Simplify 0 into 0 12.291 * [backup-simplify]: Simplify 1 into 1 12.291 * [backup-simplify]: Simplify (/ +nan.0 1) into +nan.0 12.292 * [backup-simplify]: Simplify (* -1 0) into 0 12.292 * [backup-simplify]: Simplify 0 into 0 12.292 * [backup-simplify]: Simplify (- (/ 0 d1) (+ (* (/ -1 d1) (/ 0 d1)) (* 0 (/ 0 d1)))) into 0 12.292 * [backup-simplify]: Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (sqrt (/ -1 d1)))) into 0 12.292 * [backup-simplify]: Simplify (- (+ (* (/ 1 d1) (/ 0 d1)))) into 0 12.293 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 12.293 * [backup-simplify]: Simplify (- 0) into 0 12.293 * [backup-simplify]: Simplify (+ 0 0) into 0 12.294 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* (/ 1 d1) 0) (* 0 (sqrt (/ -1 d1))))) into 0 12.294 * [taylor]: Taking taylor expansion of 0 in d1 12.294 * [backup-simplify]: Simplify 0 into 0 12.294 * [backup-simplify]: Simplify +nan.0 into +nan.0 12.295 * [backup-simplify]: Simplify (+ (* -1 +nan.0) (* 0 0)) into (- +nan.0) 12.295 * [backup-simplify]: Simplify (- +nan.0) into (- +nan.0) 12.295 * [backup-simplify]: Simplify (- (/ 0 d1) (+ (* (/ -1 d1) (/ 0 d1)) (* 0 (/ 0 d1)) (* 0 (/ 0 d1)))) into 0 12.296 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 0)))) (* 2 (sqrt (/ -1 d1)))) into 0 12.296 * [backup-simplify]: Simplify (- (+ (* (/ 1 d1) (/ 0 d1)) (* 0 (/ 0 d1)))) into 0 12.296 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 12.296 * [backup-simplify]: Simplify (- 0) into 0 12.297 * [backup-simplify]: Simplify (+ 0 0) into 0 12.297 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* (/ 1 d1) 0) (+ (* 0 0) (* 0 (sqrt (/ -1 d1)))))) into 0 12.297 * [taylor]: Taking taylor expansion of 0 in d1 12.297 * [backup-simplify]: Simplify 0 into 0 12.298 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0 12.299 * [backup-simplify]: Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0 12.301 * [backup-simplify]: Simplify (- (/ +nan.0 1) (+ (* +nan.0 (/ 0 1)))) into (- +nan.0) 12.301 * [backup-simplify]: Simplify (- +nan.0) into (- +nan.0) 12.301 * [backup-simplify]: Simplify (+ (- +nan.0) (+ (* (- +nan.0) (* 1 (/ 1 (/ 1 (- d4))))) (* +nan.0 (* (/ 1 (/ 1 (- d1))) 1)))) into (- (+ (* +nan.0 d4) (- (+ +nan.0 (- (* +nan.0 d1)))))) 12.302 * * * * [progress]: [ 3 / 4 ] generating series at (2) 12.302 * [backup-simplify]: Simplify (+ (* (- d2 d3) d1) (* (* (- d4 d1) (sqrt d1)) (sqrt d1))) into (- (+ (* d4 d1) (* d2 d1)) (+ (pow d1 2) (* d3 d1))) 12.302 * [approximate]: Taking taylor expansion of (- (+ (* d4 d1) (* d2 d1)) (+ (pow d1 2) (* d3 d1))) in (d2 d3 d1 d4) around 0 12.302 * [taylor]: Taking taylor expansion of (- (+ (* d4 d1) (* d2 d1)) (+ (pow d1 2) (* d3 d1))) in d4 12.302 * [taylor]: Taking taylor expansion of (+ (* d4 d1) (* d2 d1)) in d4 12.302 * [taylor]: Taking taylor expansion of (* d4 d1) in d4 12.302 * [taylor]: Taking taylor expansion of d4 in d4 12.302 * [backup-simplify]: Simplify 0 into 0 12.302 * [backup-simplify]: Simplify 1 into 1 12.302 * [taylor]: Taking taylor expansion of d1 in d4 12.302 * [backup-simplify]: Simplify d1 into d1 12.302 * [taylor]: Taking taylor expansion of (* d2 d1) in d4 12.302 * [taylor]: Taking taylor expansion of d2 in d4 12.302 * [backup-simplify]: Simplify d2 into d2 12.302 * [taylor]: Taking taylor expansion of d1 in d4 12.302 * [backup-simplify]: Simplify d1 into d1 12.302 * [taylor]: Taking taylor expansion of (+ (pow d1 2) (* d3 d1)) in d4 12.302 * [taylor]: Taking taylor expansion of (pow d1 2) in d4 12.302 * [taylor]: Taking taylor expansion of d1 in d4 12.302 * [backup-simplify]: Simplify d1 into d1 12.302 * [taylor]: Taking taylor expansion of (* d3 d1) in d4 12.302 * [taylor]: Taking taylor expansion of d3 in d4 12.302 * [backup-simplify]: Simplify d3 into d3 12.302 * [taylor]: Taking taylor expansion of d1 in d4 12.302 * [backup-simplify]: Simplify d1 into d1 12.302 * [taylor]: Taking taylor expansion of (- (+ (* d4 d1) (* d2 d1)) (+ (pow d1 2) (* d3 d1))) in d1 12.302 * [taylor]: Taking taylor expansion of (+ (* d4 d1) (* d2 d1)) in d1 12.302 * [taylor]: Taking taylor expansion of (* d4 d1) in d1 12.302 * [taylor]: Taking taylor expansion of d4 in d1 12.302 * [backup-simplify]: Simplify d4 into d4 12.302 * [taylor]: Taking taylor expansion of d1 in d1 12.302 * [backup-simplify]: Simplify 0 into 0 12.302 * [backup-simplify]: Simplify 1 into 1 12.302 * [taylor]: Taking taylor expansion of (* d2 d1) in d1 12.302 * [taylor]: Taking taylor expansion of d2 in d1 12.302 * [backup-simplify]: Simplify d2 into d2 12.302 * [taylor]: Taking taylor expansion of d1 in d1 12.302 * [backup-simplify]: Simplify 0 into 0 12.302 * [backup-simplify]: Simplify 1 into 1 12.302 * [taylor]: Taking taylor expansion of (+ (pow d1 2) (* d3 d1)) in d1 12.302 * [taylor]: Taking taylor expansion of (pow d1 2) in d1 12.302 * [taylor]: Taking taylor expansion of d1 in d1 12.302 * [backup-simplify]: Simplify 0 into 0 12.302 * [backup-simplify]: Simplify 1 into 1 12.302 * [taylor]: Taking taylor expansion of (* d3 d1) in d1 12.302 * [taylor]: Taking taylor expansion of d3 in d1 12.302 * [backup-simplify]: Simplify d3 into d3 12.302 * [taylor]: Taking taylor expansion of d1 in d1 12.302 * [backup-simplify]: Simplify 0 into 0 12.302 * [backup-simplify]: Simplify 1 into 1 12.302 * [taylor]: Taking taylor expansion of (- (+ (* d4 d1) (* d2 d1)) (+ (pow d1 2) (* d3 d1))) in d3 12.302 * [taylor]: Taking taylor expansion of (+ (* d4 d1) (* d2 d1)) in d3 12.302 * [taylor]: Taking taylor expansion of (* d4 d1) in d3 12.302 * [taylor]: Taking taylor expansion of d4 in d3 12.303 * [backup-simplify]: Simplify d4 into d4 12.303 * [taylor]: Taking taylor expansion of d1 in d3 12.303 * [backup-simplify]: Simplify d1 into d1 12.303 * [taylor]: Taking taylor expansion of (* d2 d1) in d3 12.303 * [taylor]: Taking taylor expansion of d2 in d3 12.303 * [backup-simplify]: Simplify d2 into d2 12.303 * [taylor]: Taking taylor expansion of d1 in d3 12.303 * [backup-simplify]: Simplify d1 into d1 12.303 * [taylor]: Taking taylor expansion of (+ (pow d1 2) (* d3 d1)) in d3 12.303 * [taylor]: Taking taylor expansion of (pow d1 2) in d3 12.303 * [taylor]: Taking taylor expansion of d1 in d3 12.303 * [backup-simplify]: Simplify d1 into d1 12.303 * [taylor]: Taking taylor expansion of (* d3 d1) in d3 12.303 * [taylor]: Taking taylor expansion of d3 in d3 12.303 * [backup-simplify]: Simplify 0 into 0 12.303 * [backup-simplify]: Simplify 1 into 1 12.303 * [taylor]: Taking taylor expansion of d1 in d3 12.303 * [backup-simplify]: Simplify d1 into d1 12.303 * [taylor]: Taking taylor expansion of (- (+ (* d4 d1) (* d2 d1)) (+ (pow d1 2) (* d3 d1))) in d2 12.303 * [taylor]: Taking taylor expansion of (+ (* d4 d1) (* d2 d1)) in d2 12.303 * [taylor]: Taking taylor expansion of (* d4 d1) in d2 12.303 * [taylor]: Taking taylor expansion of d4 in d2 12.303 * [backup-simplify]: Simplify d4 into d4 12.303 * [taylor]: Taking taylor expansion of d1 in d2 12.303 * [backup-simplify]: Simplify d1 into d1 12.303 * [taylor]: Taking taylor expansion of (* d2 d1) in d2 12.303 * [taylor]: Taking taylor expansion of d2 in d2 12.303 * [backup-simplify]: Simplify 0 into 0 12.303 * [backup-simplify]: Simplify 1 into 1 12.303 * [taylor]: Taking taylor expansion of d1 in d2 12.303 * [backup-simplify]: Simplify d1 into d1 12.303 * [taylor]: Taking taylor expansion of (+ (pow d1 2) (* d3 d1)) in d2 12.303 * [taylor]: Taking taylor expansion of (pow d1 2) in d2 12.303 * [taylor]: Taking taylor expansion of d1 in d2 12.303 * [backup-simplify]: Simplify d1 into d1 12.303 * [taylor]: Taking taylor expansion of (* d3 d1) in d2 12.303 * [taylor]: Taking taylor expansion of d3 in d2 12.303 * [backup-simplify]: Simplify d3 into d3 12.303 * [taylor]: Taking taylor expansion of d1 in d2 12.303 * [backup-simplify]: Simplify d1 into d1 12.303 * [taylor]: Taking taylor expansion of (- (+ (* d4 d1) (* d2 d1)) (+ (pow d1 2) (* d3 d1))) in d2 12.303 * [taylor]: Taking taylor expansion of (+ (* d4 d1) (* d2 d1)) in d2 12.303 * [taylor]: Taking taylor expansion of (* d4 d1) in d2 12.303 * [taylor]: Taking taylor expansion of d4 in d2 12.303 * [backup-simplify]: Simplify d4 into d4 12.303 * [taylor]: Taking taylor expansion of d1 in d2 12.303 * [backup-simplify]: Simplify d1 into d1 12.303 * [taylor]: Taking taylor expansion of (* d2 d1) in d2 12.303 * [taylor]: Taking taylor expansion of d2 in d2 12.303 * [backup-simplify]: Simplify 0 into 0 12.303 * [backup-simplify]: Simplify 1 into 1 12.303 * [taylor]: Taking taylor expansion of d1 in d2 12.303 * [backup-simplify]: Simplify d1 into d1 12.303 * [taylor]: Taking taylor expansion of (+ (pow d1 2) (* d3 d1)) in d2 12.303 * [taylor]: Taking taylor expansion of (pow d1 2) in d2 12.303 * [taylor]: Taking taylor expansion of d1 in d2 12.303 * [backup-simplify]: Simplify d1 into d1 12.303 * [taylor]: Taking taylor expansion of (* d3 d1) in d2 12.303 * [taylor]: Taking taylor expansion of d3 in d2 12.303 * [backup-simplify]: Simplify d3 into d3 12.303 * [taylor]: Taking taylor expansion of d1 in d2 12.303 * [backup-simplify]: Simplify d1 into d1 12.303 * [backup-simplify]: Simplify (* d4 d1) into (* d4 d1) 12.303 * [backup-simplify]: Simplify (* 0 d1) into 0 12.304 * [backup-simplify]: Simplify (+ (* d4 d1) 0) into (* d4 d1) 12.304 * [backup-simplify]: Simplify (* d1 d1) into (pow d1 2) 12.304 * [backup-simplify]: Simplify (* d3 d1) into (* d3 d1) 12.304 * [backup-simplify]: Simplify (+ (pow d1 2) (* d3 d1)) into (+ (pow d1 2) (* d3 d1)) 12.304 * [backup-simplify]: Simplify (- (+ (pow d1 2) (* d3 d1))) into (- (+ (pow d1 2) (* d3 d1))) 12.304 * [backup-simplify]: Simplify (+ (* d4 d1) (- (+ (pow d1 2) (* d3 d1)))) into (- (* d4 d1) (+ (pow d1 2) (* d3 d1))) 12.304 * [taylor]: Taking taylor expansion of (- (* d4 d1) (+ (pow d1 2) (* d3 d1))) in d3 12.304 * [taylor]: Taking taylor expansion of (* d4 d1) in d3 12.304 * [taylor]: Taking taylor expansion of d4 in d3 12.304 * [backup-simplify]: Simplify d4 into d4 12.304 * [taylor]: Taking taylor expansion of d1 in d3 12.304 * [backup-simplify]: Simplify d1 into d1 12.304 * [taylor]: Taking taylor expansion of (+ (pow d1 2) (* d3 d1)) in d3 12.304 * [taylor]: Taking taylor expansion of (pow d1 2) in d3 12.304 * [taylor]: Taking taylor expansion of d1 in d3 12.304 * [backup-simplify]: Simplify d1 into d1 12.304 * [taylor]: Taking taylor expansion of (* d3 d1) in d3 12.304 * [taylor]: Taking taylor expansion of d3 in d3 12.304 * [backup-simplify]: Simplify 0 into 0 12.304 * [backup-simplify]: Simplify 1 into 1 12.304 * [taylor]: Taking taylor expansion of d1 in d3 12.304 * [backup-simplify]: Simplify d1 into d1 12.304 * [backup-simplify]: Simplify (* d4 d1) into (* d4 d1) 12.304 * [backup-simplify]: Simplify (* d1 d1) into (pow d1 2) 12.304 * [backup-simplify]: Simplify (* 0 d1) into 0 12.304 * [backup-simplify]: Simplify (+ (pow d1 2) 0) into (pow d1 2) 12.304 * [backup-simplify]: Simplify (- (pow d1 2)) into (- (pow d1 2)) 12.305 * [backup-simplify]: Simplify (+ (* d4 d1) (- (pow d1 2))) into (- (* d4 d1) (pow d1 2)) 12.305 * [taylor]: Taking taylor expansion of (- (* d4 d1) (pow d1 2)) in d1 12.305 * [taylor]: Taking taylor expansion of (* d4 d1) in d1 12.305 * [taylor]: Taking taylor expansion of d4 in d1 12.305 * [backup-simplify]: Simplify d4 into d4 12.305 * [taylor]: Taking taylor expansion of d1 in d1 12.305 * [backup-simplify]: Simplify 0 into 0 12.305 * [backup-simplify]: Simplify 1 into 1 12.305 * [taylor]: Taking taylor expansion of (pow d1 2) in d1 12.305 * [taylor]: Taking taylor expansion of d1 in d1 12.305 * [backup-simplify]: Simplify 0 into 0 12.305 * [backup-simplify]: Simplify 1 into 1 12.305 * [backup-simplify]: Simplify (* d4 0) into 0 12.305 * [backup-simplify]: Simplify (+ 0 0) into 0 12.305 * [taylor]: Taking taylor expansion of 0 in d4 12.305 * [backup-simplify]: Simplify 0 into 0 12.305 * [backup-simplify]: Simplify 0 into 0 12.305 * [backup-simplify]: Simplify (+ (* d4 0) (* 0 d1)) into 0 12.306 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 d1)) into d1 12.306 * [backup-simplify]: Simplify (+ 0 d1) into d1 12.306 * [backup-simplify]: Simplify (+ (* d1 0) (* 0 d1)) into 0 12.306 * [backup-simplify]: Simplify (+ (* d3 0) (* 0 d1)) into 0 12.306 * [backup-simplify]: Simplify (+ 0 0) into 0 12.306 * [backup-simplify]: Simplify (- 0) into 0 12.306 * [backup-simplify]: Simplify (+ d1 0) into d1 12.306 * [taylor]: Taking taylor expansion of d1 in d3 12.306 * [backup-simplify]: Simplify d1 into d1 12.306 * [taylor]: Taking taylor expansion of d1 in d1 12.306 * [backup-simplify]: Simplify 0 into 0 12.306 * [backup-simplify]: Simplify 1 into 1 12.306 * [taylor]: Taking taylor expansion of 0 in d4 12.306 * [backup-simplify]: Simplify 0 into 0 12.306 * [backup-simplify]: Simplify 0 into 0 12.306 * [backup-simplify]: Simplify (+ (* d4 0) (* 0 d1)) into 0 12.307 * [backup-simplify]: Simplify (+ (* d1 0) (* 0 d1)) into 0 12.307 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 d1)) into d1 12.307 * [backup-simplify]: Simplify (+ 0 d1) into d1 12.307 * [backup-simplify]: Simplify (- d1) into (- d1) 12.307 * [backup-simplify]: Simplify (+ 0 (- d1)) into (- d1) 12.307 * [taylor]: Taking taylor expansion of (- d1) in d1 12.307 * [taylor]: Taking taylor expansion of d1 in d1 12.307 * [backup-simplify]: Simplify 0 into 0 12.307 * [backup-simplify]: Simplify 1 into 1 12.307 * [backup-simplify]: Simplify (- 0) into 0 12.307 * [taylor]: Taking taylor expansion of 0 in d4 12.307 * [backup-simplify]: Simplify 0 into 0 12.307 * [backup-simplify]: Simplify 0 into 0 12.308 * [backup-simplify]: Simplify (+ (* d4 1) (* 0 0)) into d4 12.308 * [backup-simplify]: Simplify (+ d4 0) into d4 12.308 * [taylor]: Taking taylor expansion of d4 in d4 12.308 * [backup-simplify]: Simplify 0 into 0 12.308 * [backup-simplify]: Simplify 1 into 1 12.308 * [backup-simplify]: Simplify 0 into 0 12.308 * [backup-simplify]: Simplify 0 into 0 12.308 * [backup-simplify]: Simplify (+ (* d4 0) (+ (* 0 0) (* 0 d1))) into 0 12.309 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 d1))) into 0 12.309 * [backup-simplify]: Simplify (+ 0 0) into 0 12.309 * [backup-simplify]: Simplify (+ (* d1 0) (+ (* 0 0) (* 0 d1))) into 0 12.309 * [backup-simplify]: Simplify (+ (* d3 0) (+ (* 0 0) (* 0 d1))) into 0 12.310 * [backup-simplify]: Simplify (+ 0 0) into 0 12.310 * [backup-simplify]: Simplify (- 0) into 0 12.310 * [backup-simplify]: Simplify (+ 0 0) into 0 12.310 * [taylor]: Taking taylor expansion of 0 in d3 12.310 * [backup-simplify]: Simplify 0 into 0 12.310 * [taylor]: Taking taylor expansion of 0 in d1 12.310 * [backup-simplify]: Simplify 0 into 0 12.310 * [taylor]: Taking taylor expansion of 0 in d4 12.310 * [backup-simplify]: Simplify 0 into 0 12.310 * [backup-simplify]: Simplify 0 into 0 12.310 * [backup-simplify]: Simplify 0 into 0 12.310 * [backup-simplify]: Simplify (+ (* (- (/ 1 d2) (/ 1 d3)) (/ 1 d1)) (* (* (- (/ 1 d4) (/ 1 d1)) (sqrt (/ 1 d1))) (sqrt (/ 1 d1)))) into (- (+ (/ 1 (* d2 d1)) (/ 1 (* d4 d1))) (+ (/ 1 (pow d1 2)) (/ 1 (* d3 d1)))) 12.310 * [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 12.311 * [taylor]: Taking taylor expansion of (- (+ (/ 1 (* d2 d1)) (/ 1 (* d4 d1))) (+ (/ 1 (pow d1 2)) (/ 1 (* d3 d1)))) in d4 12.311 * [taylor]: Taking taylor expansion of (+ (/ 1 (* d2 d1)) (/ 1 (* d4 d1))) in d4 12.311 * [taylor]: Taking taylor expansion of (/ 1 (* d2 d1)) in d4 12.311 * [taylor]: Taking taylor expansion of (* d2 d1) in d4 12.311 * [taylor]: Taking taylor expansion of d2 in d4 12.311 * [backup-simplify]: Simplify d2 into d2 12.311 * [taylor]: Taking taylor expansion of d1 in d4 12.311 * [backup-simplify]: Simplify d1 into d1 12.311 * [backup-simplify]: Simplify (* d2 d1) into (* d2 d1) 12.311 * [backup-simplify]: Simplify (/ 1 (* d2 d1)) into (/ 1 (* d2 d1)) 12.311 * [taylor]: Taking taylor expansion of (/ 1 (* d4 d1)) in d4 12.311 * [taylor]: Taking taylor expansion of (* d4 d1) in d4 12.311 * [taylor]: Taking taylor expansion of d4 in d4 12.311 * [backup-simplify]: Simplify 0 into 0 12.311 * [backup-simplify]: Simplify 1 into 1 12.311 * [taylor]: Taking taylor expansion of d1 in d4 12.311 * [backup-simplify]: Simplify d1 into d1 12.311 * [backup-simplify]: Simplify (* 0 d1) into 0 12.311 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 d1)) into d1 12.311 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1) 12.311 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow d1 2)) (/ 1 (* d3 d1))) in d4 12.311 * [taylor]: Taking taylor expansion of (/ 1 (pow d1 2)) in d4 12.311 * [taylor]: Taking taylor expansion of (pow d1 2) in d4 12.311 * [taylor]: Taking taylor expansion of d1 in d4 12.311 * [backup-simplify]: Simplify d1 into d1 12.311 * [backup-simplify]: Simplify (* d1 d1) into (pow d1 2) 12.311 * [backup-simplify]: Simplify (/ 1 (pow d1 2)) into (/ 1 (pow d1 2)) 12.311 * [taylor]: Taking taylor expansion of (/ 1 (* d3 d1)) in d4 12.311 * [taylor]: Taking taylor expansion of (* d3 d1) in d4 12.311 * [taylor]: Taking taylor expansion of d3 in d4 12.311 * [backup-simplify]: Simplify d3 into d3 12.311 * [taylor]: Taking taylor expansion of d1 in d4 12.311 * [backup-simplify]: Simplify d1 into d1 12.311 * [backup-simplify]: Simplify (* d3 d1) into (* d3 d1) 12.311 * [backup-simplify]: Simplify (/ 1 (* d3 d1)) into (/ 1 (* d3 d1)) 12.311 * [taylor]: Taking taylor expansion of (- (+ (/ 1 (* d2 d1)) (/ 1 (* d4 d1))) (+ (/ 1 (pow d1 2)) (/ 1 (* d3 d1)))) in d1 12.312 * [taylor]: Taking taylor expansion of (+ (/ 1 (* d2 d1)) (/ 1 (* d4 d1))) in d1 12.312 * [taylor]: Taking taylor expansion of (/ 1 (* d2 d1)) in d1 12.312 * [taylor]: Taking taylor expansion of (* d2 d1) in d1 12.312 * [taylor]: Taking taylor expansion of d2 in d1 12.312 * [backup-simplify]: Simplify d2 into d2 12.312 * [taylor]: Taking taylor expansion of d1 in d1 12.312 * [backup-simplify]: Simplify 0 into 0 12.312 * [backup-simplify]: Simplify 1 into 1 12.312 * [backup-simplify]: Simplify (* d2 0) into 0 12.312 * [backup-simplify]: Simplify (+ (* d2 1) (* 0 0)) into d2 12.312 * [backup-simplify]: Simplify (/ 1 d2) into (/ 1 d2) 12.312 * [taylor]: Taking taylor expansion of (/ 1 (* d4 d1)) in d1 12.312 * [taylor]: Taking taylor expansion of (* d4 d1) in d1 12.312 * [taylor]: Taking taylor expansion of d4 in d1 12.312 * [backup-simplify]: Simplify d4 into d4 12.312 * [taylor]: Taking taylor expansion of d1 in d1 12.312 * [backup-simplify]: Simplify 0 into 0 12.312 * [backup-simplify]: Simplify 1 into 1 12.312 * [backup-simplify]: Simplify (* d4 0) into 0 12.312 * [backup-simplify]: Simplify (+ (* d4 1) (* 0 0)) into d4 12.312 * [backup-simplify]: Simplify (/ 1 d4) into (/ 1 d4) 12.312 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow d1 2)) (/ 1 (* d3 d1))) in d1 12.312 * [taylor]: Taking taylor expansion of (/ 1 (pow d1 2)) in d1 12.312 * [taylor]: Taking taylor expansion of (pow d1 2) in d1 12.312 * [taylor]: Taking taylor expansion of d1 in d1 12.312 * [backup-simplify]: Simplify 0 into 0 12.312 * [backup-simplify]: Simplify 1 into 1 12.313 * [backup-simplify]: Simplify (* 1 1) into 1 12.313 * [backup-simplify]: Simplify (/ 1 1) into 1 12.313 * [taylor]: Taking taylor expansion of (/ 1 (* d3 d1)) in d1 12.313 * [taylor]: Taking taylor expansion of (* d3 d1) in d1 12.313 * [taylor]: Taking taylor expansion of d3 in d1 12.313 * [backup-simplify]: Simplify d3 into d3 12.313 * [taylor]: Taking taylor expansion of d1 in d1 12.313 * [backup-simplify]: Simplify 0 into 0 12.313 * [backup-simplify]: Simplify 1 into 1 12.313 * [backup-simplify]: Simplify (* d3 0) into 0 12.313 * [backup-simplify]: Simplify (+ (* d3 1) (* 0 0)) into d3 12.313 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3) 12.313 * [taylor]: Taking taylor expansion of (- (+ (/ 1 (* d2 d1)) (/ 1 (* d4 d1))) (+ (/ 1 (pow d1 2)) (/ 1 (* d3 d1)))) in d3 12.313 * [taylor]: Taking taylor expansion of (+ (/ 1 (* d2 d1)) (/ 1 (* d4 d1))) in d3 12.313 * [taylor]: Taking taylor expansion of (/ 1 (* d2 d1)) in d3 12.313 * [taylor]: Taking taylor expansion of (* d2 d1) in d3 12.313 * [taylor]: Taking taylor expansion of d2 in d3 12.314 * [backup-simplify]: Simplify d2 into d2 12.314 * [taylor]: Taking taylor expansion of d1 in d3 12.314 * [backup-simplify]: Simplify d1 into d1 12.314 * [backup-simplify]: Simplify (* d2 d1) into (* d2 d1) 12.314 * [backup-simplify]: Simplify (/ 1 (* d2 d1)) into (/ 1 (* d2 d1)) 12.314 * [taylor]: Taking taylor expansion of (/ 1 (* d4 d1)) in d3 12.314 * [taylor]: Taking taylor expansion of (* d4 d1) in d3 12.314 * [taylor]: Taking taylor expansion of d4 in d3 12.314 * [backup-simplify]: Simplify d4 into d4 12.314 * [taylor]: Taking taylor expansion of d1 in d3 12.314 * [backup-simplify]: Simplify d1 into d1 12.314 * [backup-simplify]: Simplify (* d4 d1) into (* d4 d1) 12.314 * [backup-simplify]: Simplify (/ 1 (* d4 d1)) into (/ 1 (* d4 d1)) 12.314 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow d1 2)) (/ 1 (* d3 d1))) in d3 12.314 * [taylor]: Taking taylor expansion of (/ 1 (pow d1 2)) in d3 12.314 * [taylor]: Taking taylor expansion of (pow d1 2) in d3 12.314 * [taylor]: Taking taylor expansion of d1 in d3 12.314 * [backup-simplify]: Simplify d1 into d1 12.314 * [backup-simplify]: Simplify (* d1 d1) into (pow d1 2) 12.314 * [backup-simplify]: Simplify (/ 1 (pow d1 2)) into (/ 1 (pow d1 2)) 12.314 * [taylor]: Taking taylor expansion of (/ 1 (* d3 d1)) in d3 12.314 * [taylor]: Taking taylor expansion of (* d3 d1) in d3 12.314 * [taylor]: Taking taylor expansion of d3 in d3 12.314 * [backup-simplify]: Simplify 0 into 0 12.314 * [backup-simplify]: Simplify 1 into 1 12.314 * [taylor]: Taking taylor expansion of d1 in d3 12.314 * [backup-simplify]: Simplify d1 into d1 12.314 * [backup-simplify]: Simplify (* 0 d1) into 0 12.314 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 d1)) into d1 12.314 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1) 12.314 * [taylor]: Taking taylor expansion of (- (+ (/ 1 (* d2 d1)) (/ 1 (* d4 d1))) (+ (/ 1 (pow d1 2)) (/ 1 (* d3 d1)))) in d2 12.314 * [taylor]: Taking taylor expansion of (+ (/ 1 (* d2 d1)) (/ 1 (* d4 d1))) in d2 12.314 * [taylor]: Taking taylor expansion of (/ 1 (* d2 d1)) in d2 12.314 * [taylor]: Taking taylor expansion of (* d2 d1) in d2 12.314 * [taylor]: Taking taylor expansion of d2 in d2 12.314 * [backup-simplify]: Simplify 0 into 0 12.314 * [backup-simplify]: Simplify 1 into 1 12.315 * [taylor]: Taking taylor expansion of d1 in d2 12.315 * [backup-simplify]: Simplify d1 into d1 12.315 * [backup-simplify]: Simplify (* 0 d1) into 0 12.315 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 d1)) into d1 12.315 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1) 12.315 * [taylor]: Taking taylor expansion of (/ 1 (* d4 d1)) in d2 12.315 * [taylor]: Taking taylor expansion of (* d4 d1) in d2 12.315 * [taylor]: Taking taylor expansion of d4 in d2 12.315 * [backup-simplify]: Simplify d4 into d4 12.315 * [taylor]: Taking taylor expansion of d1 in d2 12.315 * [backup-simplify]: Simplify d1 into d1 12.315 * [backup-simplify]: Simplify (* d4 d1) into (* d4 d1) 12.315 * [backup-simplify]: Simplify (/ 1 (* d4 d1)) into (/ 1 (* d4 d1)) 12.315 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow d1 2)) (/ 1 (* d3 d1))) in d2 12.315 * [taylor]: Taking taylor expansion of (/ 1 (pow d1 2)) in d2 12.315 * [taylor]: Taking taylor expansion of (pow d1 2) in d2 12.315 * [taylor]: Taking taylor expansion of d1 in d2 12.315 * [backup-simplify]: Simplify d1 into d1 12.315 * [backup-simplify]: Simplify (* d1 d1) into (pow d1 2) 12.315 * [backup-simplify]: Simplify (/ 1 (pow d1 2)) into (/ 1 (pow d1 2)) 12.315 * [taylor]: Taking taylor expansion of (/ 1 (* d3 d1)) in d2 12.315 * [taylor]: Taking taylor expansion of (* d3 d1) in d2 12.315 * [taylor]: Taking taylor expansion of d3 in d2 12.315 * [backup-simplify]: Simplify d3 into d3 12.315 * [taylor]: Taking taylor expansion of d1 in d2 12.315 * [backup-simplify]: Simplify d1 into d1 12.315 * [backup-simplify]: Simplify (* d3 d1) into (* d3 d1) 12.315 * [backup-simplify]: Simplify (/ 1 (* d3 d1)) into (/ 1 (* d3 d1)) 12.315 * [taylor]: Taking taylor expansion of (- (+ (/ 1 (* d2 d1)) (/ 1 (* d4 d1))) (+ (/ 1 (pow d1 2)) (/ 1 (* d3 d1)))) in d2 12.315 * [taylor]: Taking taylor expansion of (+ (/ 1 (* d2 d1)) (/ 1 (* d4 d1))) in d2 12.315 * [taylor]: Taking taylor expansion of (/ 1 (* d2 d1)) in d2 12.315 * [taylor]: Taking taylor expansion of (* d2 d1) in d2 12.315 * [taylor]: Taking taylor expansion of d2 in d2 12.315 * [backup-simplify]: Simplify 0 into 0 12.315 * [backup-simplify]: Simplify 1 into 1 12.315 * [taylor]: Taking taylor expansion of d1 in d2 12.316 * [backup-simplify]: Simplify d1 into d1 12.316 * [backup-simplify]: Simplify (* 0 d1) into 0 12.316 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 d1)) into d1 12.316 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1) 12.316 * [taylor]: Taking taylor expansion of (/ 1 (* d4 d1)) in d2 12.316 * [taylor]: Taking taylor expansion of (* d4 d1) in d2 12.316 * [taylor]: Taking taylor expansion of d4 in d2 12.316 * [backup-simplify]: Simplify d4 into d4 12.316 * [taylor]: Taking taylor expansion of d1 in d2 12.316 * [backup-simplify]: Simplify d1 into d1 12.316 * [backup-simplify]: Simplify (* d4 d1) into (* d4 d1) 12.316 * [backup-simplify]: Simplify (/ 1 (* d4 d1)) into (/ 1 (* d4 d1)) 12.316 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow d1 2)) (/ 1 (* d3 d1))) in d2 12.316 * [taylor]: Taking taylor expansion of (/ 1 (pow d1 2)) in d2 12.316 * [taylor]: Taking taylor expansion of (pow d1 2) in d2 12.316 * [taylor]: Taking taylor expansion of d1 in d2 12.316 * [backup-simplify]: Simplify d1 into d1 12.316 * [backup-simplify]: Simplify (* d1 d1) into (pow d1 2) 12.316 * [backup-simplify]: Simplify (/ 1 (pow d1 2)) into (/ 1 (pow d1 2)) 12.316 * [taylor]: Taking taylor expansion of (/ 1 (* d3 d1)) in d2 12.316 * [taylor]: Taking taylor expansion of (* d3 d1) in d2 12.316 * [taylor]: Taking taylor expansion of d3 in d2 12.316 * [backup-simplify]: Simplify d3 into d3 12.316 * [taylor]: Taking taylor expansion of d1 in d2 12.316 * [backup-simplify]: Simplify d1 into d1 12.316 * [backup-simplify]: Simplify (* d3 d1) into (* d3 d1) 12.316 * [backup-simplify]: Simplify (/ 1 (* d3 d1)) into (/ 1 (* d3 d1)) 12.316 * [backup-simplify]: Simplify (+ (/ 1 d1) 0) into (/ 1 d1) 12.316 * [backup-simplify]: Simplify (+ (/ 1 d1) 0) into (/ 1 d1) 12.317 * [taylor]: Taking taylor expansion of (/ 1 d1) in d3 12.317 * [taylor]: Taking taylor expansion of d1 in d3 12.317 * [backup-simplify]: Simplify d1 into d1 12.317 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1) 12.317 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 d1))) into 0 12.317 * [backup-simplify]: Simplify (- (+ (* (/ 1 d1) (/ 0 d1)))) into 0 12.317 * [backup-simplify]: Simplify (+ 0 (/ 1 (* d4 d1))) into (/ 1 (* d4 d1)) 12.317 * [backup-simplify]: Simplify (+ (/ 1 (pow d1 2)) (/ 1 (* d3 d1))) into (+ (/ 1 (* d3 d1)) (/ 1 (pow d1 2))) 12.317 * [backup-simplify]: Simplify (- (+ (/ 1 (* d3 d1)) (/ 1 (pow d1 2)))) into (- (+ (/ 1 (* d3 d1)) (/ 1 (pow d1 2)))) 12.318 * [backup-simplify]: Simplify (+ (/ 1 (* d4 d1)) (- (+ (/ 1 (* d3 d1)) (/ 1 (pow d1 2))))) into (- (/ 1 (* d4 d1)) (+ (/ 1 (* d3 d1)) (/ 1 (pow d1 2)))) 12.318 * [taylor]: Taking taylor expansion of (- (/ 1 (* d4 d1)) (+ (/ 1 (* d3 d1)) (/ 1 (pow d1 2)))) in d3 12.318 * [taylor]: Taking taylor expansion of (/ 1 (* d4 d1)) in d3 12.318 * [taylor]: Taking taylor expansion of (* d4 d1) in d3 12.318 * [taylor]: Taking taylor expansion of d4 in d3 12.318 * [backup-simplify]: Simplify d4 into d4 12.318 * [taylor]: Taking taylor expansion of d1 in d3 12.318 * [backup-simplify]: Simplify d1 into d1 12.318 * [backup-simplify]: Simplify (* d4 d1) into (* d4 d1) 12.318 * [backup-simplify]: Simplify (/ 1 (* d4 d1)) into (/ 1 (* d4 d1)) 12.318 * [taylor]: Taking taylor expansion of (+ (/ 1 (* d3 d1)) (/ 1 (pow d1 2))) in d3 12.318 * [taylor]: Taking taylor expansion of (/ 1 (* d3 d1)) in d3 12.318 * [taylor]: Taking taylor expansion of (* d3 d1) in d3 12.318 * [taylor]: Taking taylor expansion of d3 in d3 12.318 * [backup-simplify]: Simplify 0 into 0 12.318 * [backup-simplify]: Simplify 1 into 1 12.318 * [taylor]: Taking taylor expansion of d1 in d3 12.318 * [backup-simplify]: Simplify d1 into d1 12.318 * [backup-simplify]: Simplify (* 0 d1) into 0 12.318 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 d1)) into d1 12.318 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1) 12.318 * [taylor]: Taking taylor expansion of (/ 1 (pow d1 2)) in d3 12.318 * [taylor]: Taking taylor expansion of (pow d1 2) in d3 12.318 * [taylor]: Taking taylor expansion of d1 in d3 12.318 * [backup-simplify]: Simplify d1 into d1 12.318 * [backup-simplify]: Simplify (* d1 d1) into (pow d1 2) 12.318 * [backup-simplify]: Simplify (/ 1 (pow d1 2)) into (/ 1 (pow d1 2)) 12.318 * [backup-simplify]: Simplify (+ (/ 1 d1) 0) into (/ 1 d1) 12.318 * [backup-simplify]: Simplify (- (/ 1 d1)) into (- (/ 1 d1)) 12.319 * [backup-simplify]: Simplify (+ 0 (- (/ 1 d1))) into (- (/ 1 d1)) 12.319 * [taylor]: Taking taylor expansion of (- (/ 1 d1)) in d1 12.319 * [taylor]: Taking taylor expansion of (/ 1 d1) in d1 12.319 * [taylor]: Taking taylor expansion of d1 in d1 12.319 * [backup-simplify]: Simplify 0 into 0 12.319 * [backup-simplify]: Simplify 1 into 1 12.319 * [backup-simplify]: Simplify (/ 1 1) into 1 12.319 * [taylor]: Taking taylor expansion of (/ 1 d1) in d1 12.319 * [taylor]: Taking taylor expansion of d1 in d1 12.319 * [backup-simplify]: Simplify 0 into 0 12.319 * [backup-simplify]: Simplify 1 into 1 12.319 * [backup-simplify]: Simplify (/ 1 1) into 1 12.320 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 d1)))) into 0 12.320 * [backup-simplify]: Simplify (- (+ (* (/ 1 d1) (/ 0 d1)) (* 0 (/ 0 d1)))) into 0 12.320 * [backup-simplify]: Simplify (+ (* d4 0) (* 0 d1)) into 0 12.320 * [backup-simplify]: Simplify (- (+ (* (/ 1 (* d4 d1)) (/ 0 (* d4 d1))))) into 0 12.320 * [backup-simplify]: Simplify (+ 0 0) into 0 12.320 * [backup-simplify]: Simplify (+ (* d1 0) (* 0 d1)) into 0 12.321 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow d1 2)) (/ 0 (pow d1 2))))) into 0 12.321 * [backup-simplify]: Simplify (+ (* d3 0) (* 0 d1)) into 0 12.321 * [backup-simplify]: Simplify (- (+ (* (/ 1 (* d3 d1)) (/ 0 (* d3 d1))))) into 0 12.321 * [backup-simplify]: Simplify (+ 0 0) into 0 12.321 * [backup-simplify]: Simplify (- 0) into 0 12.321 * [backup-simplify]: Simplify (+ 0 0) into 0 12.321 * [taylor]: Taking taylor expansion of 0 in d3 12.321 * [backup-simplify]: Simplify 0 into 0 12.322 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 d1))) into 0 12.322 * [backup-simplify]: Simplify (- (+ (* (/ 1 d1) (/ 0 d1)))) into 0 12.322 * [backup-simplify]: Simplify (+ 0 (/ 1 (pow d1 2))) into (/ 1 (pow d1 2)) 12.322 * [backup-simplify]: Simplify (- (/ 1 (pow d1 2))) into (- (/ 1 (pow d1 2))) 12.322 * [backup-simplify]: Simplify (+ (/ 1 (* d4 d1)) (- (/ 1 (pow d1 2)))) into (- (/ 1 (* d4 d1)) (/ 1 (pow d1 2))) 12.322 * [taylor]: Taking taylor expansion of (- (/ 1 (* d4 d1)) (/ 1 (pow d1 2))) in d1 12.322 * [taylor]: Taking taylor expansion of (/ 1 (* d4 d1)) in d1 12.322 * [taylor]: Taking taylor expansion of (* d4 d1) in d1 12.322 * [taylor]: Taking taylor expansion of d4 in d1 12.322 * [backup-simplify]: Simplify d4 into d4 12.322 * [taylor]: Taking taylor expansion of d1 in d1 12.322 * [backup-simplify]: Simplify 0 into 0 12.322 * [backup-simplify]: Simplify 1 into 1 12.322 * [backup-simplify]: Simplify (* d4 0) into 0 12.323 * [backup-simplify]: Simplify (+ (* d4 1) (* 0 0)) into d4 12.323 * [backup-simplify]: Simplify (/ 1 d4) into (/ 1 d4) 12.323 * [taylor]: Taking taylor expansion of (/ 1 (pow d1 2)) in d1 12.323 * [taylor]: Taking taylor expansion of (pow d1 2) in d1 12.323 * [taylor]: Taking taylor expansion of d1 in d1 12.323 * [backup-simplify]: Simplify 0 into 0 12.323 * [backup-simplify]: Simplify 1 into 1 12.323 * [backup-simplify]: Simplify (* 1 1) into 1 12.323 * [backup-simplify]: Simplify (/ 1 1) into 1 12.323 * [backup-simplify]: Simplify (- 1) into -1 12.324 * [backup-simplify]: Simplify (+ 0 -1) into -1 12.324 * [taylor]: Taking taylor expansion of -1 in d4 12.324 * [backup-simplify]: Simplify -1 into -1 12.324 * [backup-simplify]: Simplify (- (+ (* (/ 1 d1) (/ 0 d1)))) into 0 12.324 * [taylor]: Taking taylor expansion of 0 in d1 12.324 * [backup-simplify]: Simplify 0 into 0 12.324 * [backup-simplify]: Simplify (- 1) into -1 12.324 * [taylor]: Taking taylor expansion of -1 in d4 12.324 * [backup-simplify]: Simplify -1 into -1 12.324 * [taylor]: Taking taylor expansion of 1 in d4 12.324 * [backup-simplify]: Simplify 1 into 1 12.325 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 d1))))) into 0 12.325 * [backup-simplify]: Simplify (- (+ (* (/ 1 d1) (/ 0 d1)) (* 0 (/ 0 d1)) (* 0 (/ 0 d1)))) into 0 12.326 * [backup-simplify]: Simplify (+ (* d4 0) (+ (* 0 0) (* 0 d1))) into 0 12.326 * [backup-simplify]: Simplify (- (+ (* (/ 1 (* d4 d1)) (/ 0 (* d4 d1))) (* 0 (/ 0 (* d4 d1))))) into 0 12.326 * [backup-simplify]: Simplify (+ 0 0) into 0 12.326 * [backup-simplify]: Simplify (+ (* d1 0) (+ (* 0 0) (* 0 d1))) into 0 12.326 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow d1 2)) (/ 0 (pow d1 2))) (* 0 (/ 0 (pow d1 2))))) into 0 12.327 * [backup-simplify]: Simplify (+ (* d3 0) (+ (* 0 0) (* 0 d1))) into 0 12.327 * [backup-simplify]: Simplify (- (+ (* (/ 1 (* d3 d1)) (/ 0 (* d3 d1))) (* 0 (/ 0 (* d3 d1))))) into 0 12.327 * [backup-simplify]: Simplify (+ 0 0) into 0 12.327 * [backup-simplify]: Simplify (- 0) into 0 12.327 * [backup-simplify]: Simplify (+ 0 0) into 0 12.327 * [taylor]: Taking taylor expansion of 0 in d3 12.327 * [backup-simplify]: Simplify 0 into 0 12.328 * [taylor]: Taking taylor expansion of 0 in d1 12.328 * [backup-simplify]: Simplify 0 into 0 12.328 * [backup-simplify]: Simplify (+ (* d4 0) (* 0 d1)) into 0 12.328 * [backup-simplify]: Simplify (- (+ (* (/ 1 (* d4 d1)) (/ 0 (* d4 d1))))) into 0 12.328 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 d1)))) into 0 12.328 * [backup-simplify]: Simplify (- (+ (* (/ 1 d1) (/ 0 d1)) (* 0 (/ 0 d1)))) into 0 12.329 * [backup-simplify]: Simplify (+ (* d1 0) (* 0 d1)) into 0 12.329 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow d1 2)) (/ 0 (pow d1 2))))) into 0 12.329 * [backup-simplify]: Simplify (+ 0 0) into 0 12.329 * [backup-simplify]: Simplify (- 0) into 0 12.329 * [backup-simplify]: Simplify (+ 0 0) into 0 12.329 * [taylor]: Taking taylor expansion of 0 in d1 12.329 * [backup-simplify]: Simplify 0 into 0 12.329 * [backup-simplify]: Simplify (- (+ (* (/ 1 d1) (/ 0 d1)) (* 0 (/ 0 d1)))) into 0 12.329 * [taylor]: Taking taylor expansion of 0 in d1 12.330 * [backup-simplify]: Simplify 0 into 0 12.330 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 12.330 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 12.331 * [backup-simplify]: Simplify (- 0) into 0 12.331 * [backup-simplify]: Simplify (+ (/ 1 d4) 0) into (/ 1 d4) 12.331 * [taylor]: Taking taylor expansion of (/ 1 d4) in d4 12.331 * [taylor]: Taking taylor expansion of d4 in d4 12.331 * [backup-simplify]: Simplify 0 into 0 12.331 * [backup-simplify]: Simplify 1 into 1 12.331 * [backup-simplify]: Simplify (/ 1 1) into 1 12.331 * [backup-simplify]: Simplify 1 into 1 12.331 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 12.332 * [backup-simplify]: Simplify (- 0) into 0 12.332 * [taylor]: Taking taylor expansion of 0 in d4 12.332 * [backup-simplify]: Simplify 0 into 0 12.333 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 12.333 * [taylor]: Taking taylor expansion of 0 in d4 12.333 * [backup-simplify]: Simplify 0 into 0 12.333 * [backup-simplify]: Simplify -1 into -1 12.333 * [backup-simplify]: Simplify -1 into -1 12.334 * [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))) 12.335 * [backup-simplify]: Simplify (+ (* (- (/ 1 (- d2)) (/ 1 (- d3))) (/ 1 (- d1))) (* (* (- (/ 1 (- d4)) (/ 1 (- d1))) (sqrt (/ 1 (- d1)))) (sqrt (/ 1 (- d1))))) into (- (+ (/ (pow (sqrt (/ -1 d1)) 2) d1) (/ 1 (* d2 d1))) (+ (/ 1 (* d3 d1)) (/ (pow (sqrt (/ -1 d1)) 2) d4))) 12.335 * [approximate]: Taking taylor expansion of (- (+ (/ (pow (sqrt (/ -1 d1)) 2) d1) (/ 1 (* d2 d1))) (+ (/ 1 (* d3 d1)) (/ (pow (sqrt (/ -1 d1)) 2) d4))) in (d2 d3 d1 d4) around 0 12.335 * [taylor]: Taking taylor expansion of (- (+ (/ (pow (sqrt (/ -1 d1)) 2) d1) (/ 1 (* d2 d1))) (+ (/ 1 (* d3 d1)) (/ (pow (sqrt (/ -1 d1)) 2) d4))) in d4 12.335 * [taylor]: Taking taylor expansion of (+ (/ (pow (sqrt (/ -1 d1)) 2) d1) (/ 1 (* d2 d1))) in d4 12.335 * [taylor]: Taking taylor expansion of (/ (pow (sqrt (/ -1 d1)) 2) d1) in d4 12.335 * [taylor]: Taking taylor expansion of (pow (sqrt (/ -1 d1)) 2) in d4 12.335 * [taylor]: Taking taylor expansion of (sqrt (/ -1 d1)) in d4 12.335 * [taylor]: Taking taylor expansion of (/ -1 d1) in d4 12.335 * [taylor]: Taking taylor expansion of -1 in d4 12.335 * [backup-simplify]: Simplify -1 into -1 12.335 * [taylor]: Taking taylor expansion of d1 in d4 12.335 * [backup-simplify]: Simplify d1 into d1 12.335 * [backup-simplify]: Simplify (/ -1 d1) into (/ -1 d1) 12.335 * [backup-simplify]: Simplify (sqrt (/ -1 d1)) into (sqrt (/ -1 d1)) 12.335 * [backup-simplify]: Simplify (- (/ 0 d1) (+ (* (/ -1 d1) (/ 0 d1)))) into 0 12.335 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt (/ -1 d1)))) into 0 12.335 * [taylor]: Taking taylor expansion of d1 in d4 12.335 * [backup-simplify]: Simplify d1 into d1 12.335 * [backup-simplify]: Simplify (* (sqrt (/ -1 d1)) (sqrt (/ -1 d1))) into (pow (sqrt (/ -1 d1)) 2) 12.336 * [backup-simplify]: Simplify (/ (pow (sqrt (/ -1 d1)) 2) d1) into (/ (pow (sqrt (/ -1 d1)) 2) d1) 12.336 * [taylor]: Taking taylor expansion of (/ 1 (* d2 d1)) in d4 12.336 * [taylor]: Taking taylor expansion of (* d2 d1) in d4 12.336 * [taylor]: Taking taylor expansion of d2 in d4 12.336 * [backup-simplify]: Simplify d2 into d2 12.336 * [taylor]: Taking taylor expansion of d1 in d4 12.336 * [backup-simplify]: Simplify d1 into d1 12.336 * [backup-simplify]: Simplify (* d2 d1) into (* d2 d1) 12.336 * [backup-simplify]: Simplify (/ 1 (* d2 d1)) into (/ 1 (* d2 d1)) 12.336 * [taylor]: Taking taylor expansion of (+ (/ 1 (* d3 d1)) (/ (pow (sqrt (/ -1 d1)) 2) d4)) in d4 12.336 * [taylor]: Taking taylor expansion of (/ 1 (* d3 d1)) in d4 12.336 * [taylor]: Taking taylor expansion of (* d3 d1) in d4 12.336 * [taylor]: Taking taylor expansion of d3 in d4 12.336 * [backup-simplify]: Simplify d3 into d3 12.336 * [taylor]: Taking taylor expansion of d1 in d4 12.336 * [backup-simplify]: Simplify d1 into d1 12.336 * [backup-simplify]: Simplify (* d3 d1) into (* d3 d1) 12.336 * [backup-simplify]: Simplify (/ 1 (* d3 d1)) into (/ 1 (* d3 d1)) 12.336 * [taylor]: Taking taylor expansion of (/ (pow (sqrt (/ -1 d1)) 2) d4) in d4 12.336 * [taylor]: Taking taylor expansion of (pow (sqrt (/ -1 d1)) 2) in d4 12.336 * [taylor]: Taking taylor expansion of (sqrt (/ -1 d1)) in d4 12.336 * [taylor]: Taking taylor expansion of (/ -1 d1) in d4 12.336 * [taylor]: Taking taylor expansion of -1 in d4 12.336 * [backup-simplify]: Simplify -1 into -1 12.336 * [taylor]: Taking taylor expansion of d1 in d4 12.336 * [backup-simplify]: Simplify d1 into d1 12.336 * [backup-simplify]: Simplify (/ -1 d1) into (/ -1 d1) 12.336 * [backup-simplify]: Simplify (sqrt (/ -1 d1)) into (sqrt (/ -1 d1)) 12.337 * [backup-simplify]: Simplify (- (/ 0 d1) (+ (* (/ -1 d1) (/ 0 d1)))) into 0 12.337 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt (/ -1 d1)))) into 0 12.337 * [taylor]: Taking taylor expansion of d4 in d4 12.337 * [backup-simplify]: Simplify 0 into 0 12.337 * [backup-simplify]: Simplify 1 into 1 12.337 * [backup-simplify]: Simplify (* (sqrt (/ -1 d1)) (sqrt (/ -1 d1))) into (pow (sqrt (/ -1 d1)) 2) 12.337 * [backup-simplify]: Simplify (/ (pow (sqrt (/ -1 d1)) 2) 1) into (pow (sqrt (/ -1 d1)) 2) 12.337 * [taylor]: Taking taylor expansion of (- (+ (/ (pow (sqrt (/ -1 d1)) 2) d1) (/ 1 (* d2 d1))) (+ (/ 1 (* d3 d1)) (/ (pow (sqrt (/ -1 d1)) 2) d4))) in d1 12.337 * [taylor]: Taking taylor expansion of (+ (/ (pow (sqrt (/ -1 d1)) 2) d1) (/ 1 (* d2 d1))) in d1 12.337 * [taylor]: Taking taylor expansion of (/ (pow (sqrt (/ -1 d1)) 2) d1) in d1 12.337 * [taylor]: Taking taylor expansion of (pow (sqrt (/ -1 d1)) 2) in d1 12.337 * [taylor]: Taking taylor expansion of (sqrt (/ -1 d1)) in d1 12.337 * [taylor]: Taking taylor expansion of (/ -1 d1) in d1 12.337 * [taylor]: Taking taylor expansion of -1 in d1 12.337 * [backup-simplify]: Simplify -1 into -1 12.337 * [taylor]: Taking taylor expansion of d1 in d1 12.337 * [backup-simplify]: Simplify 0 into 0 12.337 * [backup-simplify]: Simplify 1 into 1 12.338 * [backup-simplify]: Simplify (/ -1 1) into -1 12.338 * [backup-simplify]: Simplify (sqrt 0) into 0 12.340 * [backup-simplify]: Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0 12.340 * [taylor]: Taking taylor expansion of d1 in d1 12.340 * [backup-simplify]: Simplify 0 into 0 12.340 * [backup-simplify]: Simplify 1 into 1 12.340 * [backup-simplify]: Simplify (* +nan.0 +nan.0) into +nan.0 12.341 * [backup-simplify]: Simplify (/ +nan.0 1) into +nan.0 12.341 * [taylor]: Taking taylor expansion of (/ 1 (* d2 d1)) in d1 12.341 * [taylor]: Taking taylor expansion of (* d2 d1) in d1 12.341 * [taylor]: Taking taylor expansion of d2 in d1 12.341 * [backup-simplify]: Simplify d2 into d2 12.341 * [taylor]: Taking taylor expansion of d1 in d1 12.341 * [backup-simplify]: Simplify 0 into 0 12.341 * [backup-simplify]: Simplify 1 into 1 12.341 * [backup-simplify]: Simplify (* d2 0) into 0 12.341 * [backup-simplify]: Simplify (+ (* d2 1) (* 0 0)) into d2 12.341 * [backup-simplify]: Simplify (/ 1 d2) into (/ 1 d2) 12.341 * [taylor]: Taking taylor expansion of (+ (/ 1 (* d3 d1)) (/ (pow (sqrt (/ -1 d1)) 2) d4)) in d1 12.341 * [taylor]: Taking taylor expansion of (/ 1 (* d3 d1)) in d1 12.341 * [taylor]: Taking taylor expansion of (* d3 d1) in d1 12.341 * [taylor]: Taking taylor expansion of d3 in d1 12.341 * [backup-simplify]: Simplify d3 into d3 12.341 * [taylor]: Taking taylor expansion of d1 in d1 12.342 * [backup-simplify]: Simplify 0 into 0 12.342 * [backup-simplify]: Simplify 1 into 1 12.342 * [backup-simplify]: Simplify (* d3 0) into 0 12.342 * [backup-simplify]: Simplify (+ (* d3 1) (* 0 0)) into d3 12.342 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3) 12.342 * [taylor]: Taking taylor expansion of (/ (pow (sqrt (/ -1 d1)) 2) d4) in d1 12.342 * [taylor]: Taking taylor expansion of (pow (sqrt (/ -1 d1)) 2) in d1 12.342 * [taylor]: Taking taylor expansion of (sqrt (/ -1 d1)) in d1 12.342 * [taylor]: Taking taylor expansion of (/ -1 d1) in d1 12.342 * [taylor]: Taking taylor expansion of -1 in d1 12.342 * [backup-simplify]: Simplify -1 into -1 12.342 * [taylor]: Taking taylor expansion of d1 in d1 12.342 * [backup-simplify]: Simplify 0 into 0 12.342 * [backup-simplify]: Simplify 1 into 1 12.343 * [backup-simplify]: Simplify (/ -1 1) into -1 12.343 * [backup-simplify]: Simplify (sqrt 0) into 0 12.344 * [backup-simplify]: Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0 12.345 * [taylor]: Taking taylor expansion of d4 in d1 12.345 * [backup-simplify]: Simplify d4 into d4 12.345 * [backup-simplify]: Simplify (* +nan.0 +nan.0) into +nan.0 12.345 * [backup-simplify]: Simplify (/ +nan.0 d4) into (/ +nan.0 d4) 12.345 * [taylor]: Taking taylor expansion of (- (+ (/ (pow (sqrt (/ -1 d1)) 2) d1) (/ 1 (* d2 d1))) (+ (/ 1 (* d3 d1)) (/ (pow (sqrt (/ -1 d1)) 2) d4))) in d3 12.345 * [taylor]: Taking taylor expansion of (+ (/ (pow (sqrt (/ -1 d1)) 2) d1) (/ 1 (* d2 d1))) in d3 12.345 * [taylor]: Taking taylor expansion of (/ (pow (sqrt (/ -1 d1)) 2) d1) in d3 12.345 * [taylor]: Taking taylor expansion of (pow (sqrt (/ -1 d1)) 2) in d3 12.345 * [taylor]: Taking taylor expansion of (sqrt (/ -1 d1)) in d3 12.345 * [taylor]: Taking taylor expansion of (/ -1 d1) in d3 12.345 * [taylor]: Taking taylor expansion of -1 in d3 12.345 * [backup-simplify]: Simplify -1 into -1 12.345 * [taylor]: Taking taylor expansion of d1 in d3 12.345 * [backup-simplify]: Simplify d1 into d1 12.345 * [backup-simplify]: Simplify (/ -1 d1) into (/ -1 d1) 12.345 * [backup-simplify]: Simplify (sqrt (/ -1 d1)) into (sqrt (/ -1 d1)) 12.346 * [backup-simplify]: Simplify (- (/ 0 d1) (+ (* (/ -1 d1) (/ 0 d1)))) into 0 12.346 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt (/ -1 d1)))) into 0 12.346 * [taylor]: Taking taylor expansion of d1 in d3 12.346 * [backup-simplify]: Simplify d1 into d1 12.346 * [backup-simplify]: Simplify (* (sqrt (/ -1 d1)) (sqrt (/ -1 d1))) into (pow (sqrt (/ -1 d1)) 2) 12.346 * [backup-simplify]: Simplify (/ (pow (sqrt (/ -1 d1)) 2) d1) into (/ (pow (sqrt (/ -1 d1)) 2) d1) 12.346 * [taylor]: Taking taylor expansion of (/ 1 (* d2 d1)) in d3 12.346 * [taylor]: Taking taylor expansion of (* d2 d1) in d3 12.346 * [taylor]: Taking taylor expansion of d2 in d3 12.346 * [backup-simplify]: Simplify d2 into d2 12.346 * [taylor]: Taking taylor expansion of d1 in d3 12.346 * [backup-simplify]: Simplify d1 into d1 12.346 * [backup-simplify]: Simplify (* d2 d1) into (* d2 d1) 12.346 * [backup-simplify]: Simplify (/ 1 (* d2 d1)) into (/ 1 (* d2 d1)) 12.346 * [taylor]: Taking taylor expansion of (+ (/ 1 (* d3 d1)) (/ (pow (sqrt (/ -1 d1)) 2) d4)) in d3 12.346 * [taylor]: Taking taylor expansion of (/ 1 (* d3 d1)) in d3 12.346 * [taylor]: Taking taylor expansion of (* d3 d1) in d3 12.346 * [taylor]: Taking taylor expansion of d3 in d3 12.346 * [backup-simplify]: Simplify 0 into 0 12.346 * [backup-simplify]: Simplify 1 into 1 12.346 * [taylor]: Taking taylor expansion of d1 in d3 12.347 * [backup-simplify]: Simplify d1 into d1 12.347 * [backup-simplify]: Simplify (* 0 d1) into 0 12.347 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 d1)) into d1 12.347 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1) 12.347 * [taylor]: Taking taylor expansion of (/ (pow (sqrt (/ -1 d1)) 2) d4) in d3 12.347 * [taylor]: Taking taylor expansion of (pow (sqrt (/ -1 d1)) 2) in d3 12.347 * [taylor]: Taking taylor expansion of (sqrt (/ -1 d1)) in d3 12.347 * [taylor]: Taking taylor expansion of (/ -1 d1) in d3 12.347 * [taylor]: Taking taylor expansion of -1 in d3 12.347 * [backup-simplify]: Simplify -1 into -1 12.347 * [taylor]: Taking taylor expansion of d1 in d3 12.347 * [backup-simplify]: Simplify d1 into d1 12.347 * [backup-simplify]: Simplify (/ -1 d1) into (/ -1 d1) 12.347 * [backup-simplify]: Simplify (sqrt (/ -1 d1)) into (sqrt (/ -1 d1)) 12.348 * [backup-simplify]: Simplify (- (/ 0 d1) (+ (* (/ -1 d1) (/ 0 d1)))) into 0 12.348 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt (/ -1 d1)))) into 0 12.348 * [taylor]: Taking taylor expansion of d4 in d3 12.348 * [backup-simplify]: Simplify d4 into d4 12.348 * [backup-simplify]: Simplify (* (sqrt (/ -1 d1)) (sqrt (/ -1 d1))) into (pow (sqrt (/ -1 d1)) 2) 12.348 * [backup-simplify]: Simplify (/ (pow (sqrt (/ -1 d1)) 2) d4) into (/ (pow (sqrt (/ -1 d1)) 2) d4) 12.348 * [taylor]: Taking taylor expansion of (- (+ (/ (pow (sqrt (/ -1 d1)) 2) d1) (/ 1 (* d2 d1))) (+ (/ 1 (* d3 d1)) (/ (pow (sqrt (/ -1 d1)) 2) d4))) in d2 12.348 * [taylor]: Taking taylor expansion of (+ (/ (pow (sqrt (/ -1 d1)) 2) d1) (/ 1 (* d2 d1))) in d2 12.348 * [taylor]: Taking taylor expansion of (/ (pow (sqrt (/ -1 d1)) 2) d1) in d2 12.348 * [taylor]: Taking taylor expansion of (pow (sqrt (/ -1 d1)) 2) in d2 12.348 * [taylor]: Taking taylor expansion of (sqrt (/ -1 d1)) in d2 12.348 * [taylor]: Taking taylor expansion of (/ -1 d1) in d2 12.348 * [taylor]: Taking taylor expansion of -1 in d2 12.348 * [backup-simplify]: Simplify -1 into -1 12.348 * [taylor]: Taking taylor expansion of d1 in d2 12.348 * [backup-simplify]: Simplify d1 into d1 12.348 * [backup-simplify]: Simplify (/ -1 d1) into (/ -1 d1) 12.348 * [backup-simplify]: Simplify (sqrt (/ -1 d1)) into (sqrt (/ -1 d1)) 12.349 * [backup-simplify]: Simplify (- (/ 0 d1) (+ (* (/ -1 d1) (/ 0 d1)))) into 0 12.349 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt (/ -1 d1)))) into 0 12.349 * [taylor]: Taking taylor expansion of d1 in d2 12.349 * [backup-simplify]: Simplify d1 into d1 12.349 * [backup-simplify]: Simplify (* (sqrt (/ -1 d1)) (sqrt (/ -1 d1))) into (pow (sqrt (/ -1 d1)) 2) 12.349 * [backup-simplify]: Simplify (/ (pow (sqrt (/ -1 d1)) 2) d1) into (/ (pow (sqrt (/ -1 d1)) 2) d1) 12.349 * [taylor]: Taking taylor expansion of (/ 1 (* d2 d1)) in d2 12.349 * [taylor]: Taking taylor expansion of (* d2 d1) in d2 12.349 * [taylor]: Taking taylor expansion of d2 in d2 12.349 * [backup-simplify]: Simplify 0 into 0 12.349 * [backup-simplify]: Simplify 1 into 1 12.349 * [taylor]: Taking taylor expansion of d1 in d2 12.349 * [backup-simplify]: Simplify d1 into d1 12.349 * [backup-simplify]: Simplify (* 0 d1) into 0 12.350 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 d1)) into d1 12.350 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1) 12.350 * [taylor]: Taking taylor expansion of (+ (/ 1 (* d3 d1)) (/ (pow (sqrt (/ -1 d1)) 2) d4)) in d2 12.350 * [taylor]: Taking taylor expansion of (/ 1 (* d3 d1)) in d2 12.350 * [taylor]: Taking taylor expansion of (* d3 d1) in d2 12.350 * [taylor]: Taking taylor expansion of d3 in d2 12.350 * [backup-simplify]: Simplify d3 into d3 12.350 * [taylor]: Taking taylor expansion of d1 in d2 12.350 * [backup-simplify]: Simplify d1 into d1 12.350 * [backup-simplify]: Simplify (* d3 d1) into (* d3 d1) 12.350 * [backup-simplify]: Simplify (/ 1 (* d3 d1)) into (/ 1 (* d3 d1)) 12.350 * [taylor]: Taking taylor expansion of (/ (pow (sqrt (/ -1 d1)) 2) d4) in d2 12.350 * [taylor]: Taking taylor expansion of (pow (sqrt (/ -1 d1)) 2) in d2 12.350 * [taylor]: Taking taylor expansion of (sqrt (/ -1 d1)) in d2 12.350 * [taylor]: Taking taylor expansion of (/ -1 d1) in d2 12.351 * [taylor]: Taking taylor expansion of -1 in d2 12.351 * [backup-simplify]: Simplify -1 into -1 12.351 * [taylor]: Taking taylor expansion of d1 in d2 12.351 * [backup-simplify]: Simplify d1 into d1 12.351 * [backup-simplify]: Simplify (/ -1 d1) into (/ -1 d1) 12.351 * [backup-simplify]: Simplify (sqrt (/ -1 d1)) into (sqrt (/ -1 d1)) 12.351 * [backup-simplify]: Simplify (- (/ 0 d1) (+ (* (/ -1 d1) (/ 0 d1)))) into 0 12.351 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt (/ -1 d1)))) into 0 12.351 * [taylor]: Taking taylor expansion of d4 in d2 12.351 * [backup-simplify]: Simplify d4 into d4 12.351 * [backup-simplify]: Simplify (* (sqrt (/ -1 d1)) (sqrt (/ -1 d1))) into (pow (sqrt (/ -1 d1)) 2) 12.351 * [backup-simplify]: Simplify (/ (pow (sqrt (/ -1 d1)) 2) d4) into (/ (pow (sqrt (/ -1 d1)) 2) d4) 12.351 * [taylor]: Taking taylor expansion of (- (+ (/ (pow (sqrt (/ -1 d1)) 2) d1) (/ 1 (* d2 d1))) (+ (/ 1 (* d3 d1)) (/ (pow (sqrt (/ -1 d1)) 2) d4))) in d2 12.351 * [taylor]: Taking taylor expansion of (+ (/ (pow (sqrt (/ -1 d1)) 2) d1) (/ 1 (* d2 d1))) in d2 12.351 * [taylor]: Taking taylor expansion of (/ (pow (sqrt (/ -1 d1)) 2) d1) in d2 12.351 * [taylor]: Taking taylor expansion of (pow (sqrt (/ -1 d1)) 2) in d2 12.351 * [taylor]: Taking taylor expansion of (sqrt (/ -1 d1)) in d2 12.351 * [taylor]: Taking taylor expansion of (/ -1 d1) in d2 12.351 * [taylor]: Taking taylor expansion of -1 in d2 12.351 * [backup-simplify]: Simplify -1 into -1 12.352 * [taylor]: Taking taylor expansion of d1 in d2 12.352 * [backup-simplify]: Simplify d1 into d1 12.352 * [backup-simplify]: Simplify (/ -1 d1) into (/ -1 d1) 12.352 * [backup-simplify]: Simplify (sqrt (/ -1 d1)) into (sqrt (/ -1 d1)) 12.352 * [backup-simplify]: Simplify (- (/ 0 d1) (+ (* (/ -1 d1) (/ 0 d1)))) into 0 12.352 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt (/ -1 d1)))) into 0 12.352 * [taylor]: Taking taylor expansion of d1 in d2 12.352 * [backup-simplify]: Simplify d1 into d1 12.352 * [backup-simplify]: Simplify (* (sqrt (/ -1 d1)) (sqrt (/ -1 d1))) into (pow (sqrt (/ -1 d1)) 2) 12.352 * [backup-simplify]: Simplify (/ (pow (sqrt (/ -1 d1)) 2) d1) into (/ (pow (sqrt (/ -1 d1)) 2) d1) 12.352 * [taylor]: Taking taylor expansion of (/ 1 (* d2 d1)) in d2 12.352 * [taylor]: Taking taylor expansion of (* d2 d1) in d2 12.352 * [taylor]: Taking taylor expansion of d2 in d2 12.352 * [backup-simplify]: Simplify 0 into 0 12.352 * [backup-simplify]: Simplify 1 into 1 12.352 * [taylor]: Taking taylor expansion of d1 in d2 12.352 * [backup-simplify]: Simplify d1 into d1 12.352 * [backup-simplify]: Simplify (* 0 d1) into 0 12.353 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 d1)) into d1 12.353 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1) 12.353 * [taylor]: Taking taylor expansion of (+ (/ 1 (* d3 d1)) (/ (pow (sqrt (/ -1 d1)) 2) d4)) in d2 12.353 * [taylor]: Taking taylor expansion of (/ 1 (* d3 d1)) in d2 12.353 * [taylor]: Taking taylor expansion of (* d3 d1) in d2 12.353 * [taylor]: Taking taylor expansion of d3 in d2 12.353 * [backup-simplify]: Simplify d3 into d3 12.353 * [taylor]: Taking taylor expansion of d1 in d2 12.353 * [backup-simplify]: Simplify d1 into d1 12.353 * [backup-simplify]: Simplify (* d3 d1) into (* d3 d1) 12.353 * [backup-simplify]: Simplify (/ 1 (* d3 d1)) into (/ 1 (* d3 d1)) 12.353 * [taylor]: Taking taylor expansion of (/ (pow (sqrt (/ -1 d1)) 2) d4) in d2 12.353 * [taylor]: Taking taylor expansion of (pow (sqrt (/ -1 d1)) 2) in d2 12.353 * [taylor]: Taking taylor expansion of (sqrt (/ -1 d1)) in d2 12.353 * [taylor]: Taking taylor expansion of (/ -1 d1) in d2 12.353 * [taylor]: Taking taylor expansion of -1 in d2 12.353 * [backup-simplify]: Simplify -1 into -1 12.353 * [taylor]: Taking taylor expansion of d1 in d2 12.353 * [backup-simplify]: Simplify d1 into d1 12.353 * [backup-simplify]: Simplify (/ -1 d1) into (/ -1 d1) 12.354 * [backup-simplify]: Simplify (sqrt (/ -1 d1)) into (sqrt (/ -1 d1)) 12.354 * [backup-simplify]: Simplify (- (/ 0 d1) (+ (* (/ -1 d1) (/ 0 d1)))) into 0 12.354 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt (/ -1 d1)))) into 0 12.354 * [taylor]: Taking taylor expansion of d4 in d2 12.354 * [backup-simplify]: Simplify d4 into d4 12.354 * [backup-simplify]: Simplify (* (sqrt (/ -1 d1)) (sqrt (/ -1 d1))) into (pow (sqrt (/ -1 d1)) 2) 12.354 * [backup-simplify]: Simplify (/ (pow (sqrt (/ -1 d1)) 2) d4) into (/ (pow (sqrt (/ -1 d1)) 2) d4) 12.354 * [backup-simplify]: Simplify (+ 0 (/ 1 d1)) into (/ 1 d1) 12.354 * [backup-simplify]: Simplify (+ (/ 1 d1) 0) into (/ 1 d1) 12.354 * [taylor]: Taking taylor expansion of (/ 1 d1) in d3 12.354 * [taylor]: Taking taylor expansion of d1 in d3 12.354 * [backup-simplify]: Simplify d1 into d1 12.354 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1) 12.355 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 d1))) into 0 12.355 * [backup-simplify]: Simplify (- (+ (* (/ 1 d1) (/ 0 d1)))) into 0 12.356 * [backup-simplify]: Simplify (+ (/ (pow (sqrt (/ -1 d1)) 2) d1) 0) into (/ (pow (sqrt (/ -1 d1)) 2) d1) 12.356 * [backup-simplify]: Simplify (+ (/ 1 (* d3 d1)) (/ (pow (sqrt (/ -1 d1)) 2) d4)) into (+ (/ 1 (* d3 d1)) (/ (pow (sqrt (/ -1 d1)) 2) d4)) 12.356 * [backup-simplify]: Simplify (- (+ (/ 1 (* d3 d1)) (/ (pow (sqrt (/ -1 d1)) 2) d4))) into (- (+ (/ 1 (* d3 d1)) (/ (pow (sqrt (/ -1 d1)) 2) d4))) 12.357 * [backup-simplify]: Simplify (+ (/ (pow (sqrt (/ -1 d1)) 2) d1) (- (+ (/ 1 (* d3 d1)) (/ (pow (sqrt (/ -1 d1)) 2) d4)))) into (- (/ (pow (sqrt (/ -1 d1)) 2) d1) (+ (/ 1 (* d3 d1)) (/ (pow (sqrt (/ -1 d1)) 2) d4))) 12.357 * [taylor]: Taking taylor expansion of (- (/ (pow (sqrt (/ -1 d1)) 2) d1) (+ (/ 1 (* d3 d1)) (/ (pow (sqrt (/ -1 d1)) 2) d4))) in d3 12.357 * [taylor]: Taking taylor expansion of (/ (pow (sqrt (/ -1 d1)) 2) d1) in d3 12.357 * [taylor]: Taking taylor expansion of (pow (sqrt (/ -1 d1)) 2) in d3 12.357 * [taylor]: Taking taylor expansion of (sqrt (/ -1 d1)) in d3 12.357 * [taylor]: Taking taylor expansion of (/ -1 d1) in d3 12.357 * [taylor]: Taking taylor expansion of -1 in d3 12.357 * [backup-simplify]: Simplify -1 into -1 12.357 * [taylor]: Taking taylor expansion of d1 in d3 12.357 * [backup-simplify]: Simplify d1 into d1 12.357 * [backup-simplify]: Simplify (/ -1 d1) into (/ -1 d1) 12.357 * [backup-simplify]: Simplify (sqrt (/ -1 d1)) into (sqrt (/ -1 d1)) 12.357 * [backup-simplify]: Simplify (- (/ 0 d1) (+ (* (/ -1 d1) (/ 0 d1)))) into 0 12.357 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt (/ -1 d1)))) into 0 12.357 * [taylor]: Taking taylor expansion of d1 in d3 12.357 * [backup-simplify]: Simplify d1 into d1 12.357 * [backup-simplify]: Simplify (* (sqrt (/ -1 d1)) (sqrt (/ -1 d1))) into (pow (sqrt (/ -1 d1)) 2) 12.357 * [backup-simplify]: Simplify (/ (pow (sqrt (/ -1 d1)) 2) d1) into (/ (pow (sqrt (/ -1 d1)) 2) d1) 12.358 * [taylor]: Taking taylor expansion of (+ (/ 1 (* d3 d1)) (/ (pow (sqrt (/ -1 d1)) 2) d4)) in d3 12.358 * [taylor]: Taking taylor expansion of (/ 1 (* d3 d1)) in d3 12.358 * [taylor]: Taking taylor expansion of (* d3 d1) in d3 12.358 * [taylor]: Taking taylor expansion of d3 in d3 12.358 * [backup-simplify]: Simplify 0 into 0 12.358 * [backup-simplify]: Simplify 1 into 1 12.358 * [taylor]: Taking taylor expansion of d1 in d3 12.358 * [backup-simplify]: Simplify d1 into d1 12.358 * [backup-simplify]: Simplify (* 0 d1) into 0 12.358 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 d1)) into d1 12.358 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1) 12.358 * [taylor]: Taking taylor expansion of (/ (pow (sqrt (/ -1 d1)) 2) d4) in d3 12.358 * [taylor]: Taking taylor expansion of (pow (sqrt (/ -1 d1)) 2) in d3 12.358 * [taylor]: Taking taylor expansion of (sqrt (/ -1 d1)) in d3 12.358 * [taylor]: Taking taylor expansion of (/ -1 d1) in d3 12.358 * [taylor]: Taking taylor expansion of -1 in d3 12.358 * [backup-simplify]: Simplify -1 into -1 12.358 * [taylor]: Taking taylor expansion of d1 in d3 12.358 * [backup-simplify]: Simplify d1 into d1 12.358 * [backup-simplify]: Simplify (/ -1 d1) into (/ -1 d1) 12.359 * [backup-simplify]: Simplify (sqrt (/ -1 d1)) into (sqrt (/ -1 d1)) 12.359 * [backup-simplify]: Simplify (- (/ 0 d1) (+ (* (/ -1 d1) (/ 0 d1)))) into 0 12.359 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt (/ -1 d1)))) into 0 12.359 * [taylor]: Taking taylor expansion of d4 in d3 12.359 * [backup-simplify]: Simplify d4 into d4 12.359 * [backup-simplify]: Simplify (* (sqrt (/ -1 d1)) (sqrt (/ -1 d1))) into (pow (sqrt (/ -1 d1)) 2) 12.359 * [backup-simplify]: Simplify (/ (pow (sqrt (/ -1 d1)) 2) d4) into (/ (pow (sqrt (/ -1 d1)) 2) d4) 12.359 * [backup-simplify]: Simplify (+ (/ 1 d1) 0) into (/ 1 d1) 12.359 * [backup-simplify]: Simplify (- (/ 1 d1)) into (- (/ 1 d1)) 12.359 * [backup-simplify]: Simplify (+ 0 (- (/ 1 d1))) into (- (/ 1 d1)) 12.359 * [taylor]: Taking taylor expansion of (- (/ 1 d1)) in d1 12.359 * [taylor]: Taking taylor expansion of (/ 1 d1) in d1 12.359 * [taylor]: Taking taylor expansion of d1 in d1 12.359 * [backup-simplify]: Simplify 0 into 0 12.359 * [backup-simplify]: Simplify 1 into 1 12.360 * [backup-simplify]: Simplify (/ 1 1) into 1 12.360 * [backup-simplify]: Simplify (- 1) into -1 12.360 * [taylor]: Taking taylor expansion of -1 in d4 12.360 * [backup-simplify]: Simplify -1 into -1 12.360 * [taylor]: Taking taylor expansion of (/ 1 d1) in d1 12.360 * [taylor]: Taking taylor expansion of d1 in d1 12.360 * [backup-simplify]: Simplify 0 into 0 12.360 * [backup-simplify]: Simplify 1 into 1 12.361 * [backup-simplify]: Simplify (/ 1 1) into 1 12.361 * [taylor]: Taking taylor expansion of 1 in d4 12.361 * [backup-simplify]: Simplify 1 into 1 12.361 * [backup-simplify]: Simplify (+ (* (sqrt (/ -1 d1)) 0) (* 0 (sqrt (/ -1 d1)))) into 0 12.361 * [backup-simplify]: Simplify (- (/ 0 d1) (+ (* (/ (pow (sqrt (/ -1 d1)) 2) d1) (/ 0 d1)))) into 0 12.363 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 d1)))) into 0 12.363 * [backup-simplify]: Simplify (- (+ (* (/ 1 d1) (/ 0 d1)) (* 0 (/ 0 d1)))) into 0 12.363 * [backup-simplify]: Simplify (+ 0 0) into 0 12.363 * [backup-simplify]: Simplify (+ (* d3 0) (* 0 d1)) into 0 12.363 * [backup-simplify]: Simplify (- (+ (* (/ 1 (* d3 d1)) (/ 0 (* d3 d1))))) into 0 12.363 * [backup-simplify]: Simplify (+ (* (sqrt (/ -1 d1)) 0) (* 0 (sqrt (/ -1 d1)))) into 0 12.364 * [backup-simplify]: Simplify (- (/ 0 d4) (+ (* (/ (pow (sqrt (/ -1 d1)) 2) d4) (/ 0 d4)))) into 0 12.364 * [backup-simplify]: Simplify (+ 0 0) into 0 12.364 * [backup-simplify]: Simplify (- 0) into 0 12.364 * [backup-simplify]: Simplify (+ 0 0) into 0 12.364 * [taylor]: Taking taylor expansion of 0 in d3 12.364 * [backup-simplify]: Simplify 0 into 0 12.365 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 d1))) into 0 12.365 * [backup-simplify]: Simplify (- (+ (* (/ 1 d1) (/ 0 d1)))) into 0 12.365 * [backup-simplify]: Simplify (+ 0 (/ (pow (sqrt (/ -1 d1)) 2) d4)) into (/ (pow (sqrt (/ -1 d1)) 2) d4) 12.365 * [backup-simplify]: Simplify (- (/ (pow (sqrt (/ -1 d1)) 2) d4)) into (- (/ (pow (sqrt (/ -1 d1)) 2) d4)) 12.366 * [backup-simplify]: Simplify (+ (/ (pow (sqrt (/ -1 d1)) 2) d1) (- (/ (pow (sqrt (/ -1 d1)) 2) d4))) into (- (/ (pow (sqrt (/ -1 d1)) 2) d1) (/ (pow (sqrt (/ -1 d1)) 2) d4)) 12.366 * [taylor]: Taking taylor expansion of (- (/ (pow (sqrt (/ -1 d1)) 2) d1) (/ (pow (sqrt (/ -1 d1)) 2) d4)) in d1 12.366 * [taylor]: Taking taylor expansion of (/ (pow (sqrt (/ -1 d1)) 2) d1) in d1 12.366 * [taylor]: Taking taylor expansion of (pow (sqrt (/ -1 d1)) 2) in d1 12.366 * [taylor]: Taking taylor expansion of (sqrt (/ -1 d1)) in d1 12.366 * [taylor]: Taking taylor expansion of (/ -1 d1) in d1 12.366 * [taylor]: Taking taylor expansion of -1 in d1 12.366 * [backup-simplify]: Simplify -1 into -1 12.366 * [taylor]: Taking taylor expansion of d1 in d1 12.366 * [backup-simplify]: Simplify 0 into 0 12.366 * [backup-simplify]: Simplify 1 into 1 12.366 * [backup-simplify]: Simplify (/ -1 1) into -1 12.366 * [backup-simplify]: Simplify (sqrt 0) into 0 12.370 * [backup-simplify]: Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0 12.370 * [taylor]: Taking taylor expansion of d1 in d1 12.370 * [backup-simplify]: Simplify 0 into 0 12.370 * [backup-simplify]: Simplify 1 into 1 12.370 * [backup-simplify]: Simplify (* +nan.0 +nan.0) into +nan.0 12.371 * [backup-simplify]: Simplify (/ +nan.0 1) into +nan.0 12.371 * [taylor]: Taking taylor expansion of (/ (pow (sqrt (/ -1 d1)) 2) d4) in d1 12.371 * [taylor]: Taking taylor expansion of (pow (sqrt (/ -1 d1)) 2) in d1 12.371 * [taylor]: Taking taylor expansion of (sqrt (/ -1 d1)) in d1 12.371 * [taylor]: Taking taylor expansion of (/ -1 d1) in d1 12.371 * [taylor]: Taking taylor expansion of -1 in d1 12.371 * [backup-simplify]: Simplify -1 into -1 12.371 * [taylor]: Taking taylor expansion of d1 in d1 12.371 * [backup-simplify]: Simplify 0 into 0 12.371 * [backup-simplify]: Simplify 1 into 1 12.371 * [backup-simplify]: Simplify (/ -1 1) into -1 12.371 * [backup-simplify]: Simplify (sqrt 0) into 0 12.372 * [backup-simplify]: Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0 12.372 * [taylor]: Taking taylor expansion of d4 in d1 12.373 * [backup-simplify]: Simplify d4 into d4 12.373 * [backup-simplify]: Simplify (* +nan.0 +nan.0) into +nan.0 12.373 * [backup-simplify]: Simplify (/ +nan.0 d4) into (/ +nan.0 d4) 12.373 * [backup-simplify]: Simplify (+ +nan.0 0) into (- +nan.0) 12.373 * [taylor]: Taking taylor expansion of (- +nan.0) in d4 12.373 * [taylor]: Taking taylor expansion of +nan.0 in d4 12.373 * [backup-simplify]: Simplify +nan.0 into +nan.0 12.373 * [backup-simplify]: Simplify (- (+ (* (/ 1 d1) (/ 0 d1)))) into 0 12.373 * [taylor]: Taking taylor expansion of 0 in d1 12.373 * [backup-simplify]: Simplify 0 into 0 12.374 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 12.374 * [backup-simplify]: Simplify (- 0) into 0 12.374 * [taylor]: Taking taylor expansion of 0 in d4 12.374 * [backup-simplify]: Simplify 0 into 0 12.375 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 12.375 * [taylor]: Taking taylor expansion of 0 in d4 12.375 * [backup-simplify]: Simplify 0 into 0 12.375 * [backup-simplify]: Simplify -1 into -1 12.375 * [backup-simplify]: Simplify 1 into 1 12.375 * [backup-simplify]: Simplify (- (/ 0 d1) (+ (* (/ -1 d1) (/ 0 d1)) (* 0 (/ 0 d1)))) into 0 12.375 * [backup-simplify]: Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (sqrt (/ -1 d1)))) into 0 12.376 * [backup-simplify]: Simplify (+ (* (sqrt (/ -1 d1)) 0) (+ (* 0 0) (* 0 (sqrt (/ -1 d1))))) into 0 12.376 * [backup-simplify]: Simplify (- (/ 0 d1) (+ (* (/ (pow (sqrt (/ -1 d1)) 2) d1) (/ 0 d1)) (* 0 (/ 0 d1)))) into 0 12.377 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 d1))))) into 0 12.377 * [backup-simplify]: Simplify (- (+ (* (/ 1 d1) (/ 0 d1)) (* 0 (/ 0 d1)) (* 0 (/ 0 d1)))) into 0 12.377 * [backup-simplify]: Simplify (+ 0 0) into 0 12.377 * [backup-simplify]: Simplify (+ (* d3 0) (+ (* 0 0) (* 0 d1))) into 0 12.378 * [backup-simplify]: Simplify (- (+ (* (/ 1 (* d3 d1)) (/ 0 (* d3 d1))) (* 0 (/ 0 (* d3 d1))))) into 0 12.378 * [backup-simplify]: Simplify (- (/ 0 d1) (+ (* (/ -1 d1) (/ 0 d1)) (* 0 (/ 0 d1)))) into 0 12.378 * [backup-simplify]: Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (sqrt (/ -1 d1)))) into 0 12.378 * [backup-simplify]: Simplify (+ (* (sqrt (/ -1 d1)) 0) (+ (* 0 0) (* 0 (sqrt (/ -1 d1))))) into 0 12.379 * [backup-simplify]: Simplify (- (/ 0 d4) (+ (* (/ (pow (sqrt (/ -1 d1)) 2) d4) (/ 0 d4)) (* 0 (/ 0 d4)))) into 0 12.379 * [backup-simplify]: Simplify (+ 0 0) into 0 12.379 * [backup-simplify]: Simplify (- 0) into 0 12.379 * [backup-simplify]: Simplify (+ 0 0) into 0 12.379 * [taylor]: Taking taylor expansion of 0 in d3 12.379 * [backup-simplify]: Simplify 0 into 0 12.379 * [taylor]: Taking taylor expansion of 0 in d1 12.379 * [backup-simplify]: Simplify 0 into 0 12.379 * [backup-simplify]: Simplify (+ (* (sqrt (/ -1 d1)) 0) (* 0 (sqrt (/ -1 d1)))) into 0 12.380 * [backup-simplify]: Simplify (- (/ 0 d1) (+ (* (/ (pow (sqrt (/ -1 d1)) 2) d1) (/ 0 d1)))) into 0 12.380 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 d1)))) into 0 12.380 * [backup-simplify]: Simplify (- (+ (* (/ 1 d1) (/ 0 d1)) (* 0 (/ 0 d1)))) into 0 12.380 * [backup-simplify]: Simplify (+ (* (sqrt (/ -1 d1)) 0) (* 0 (sqrt (/ -1 d1)))) into 0 12.381 * [backup-simplify]: Simplify (- (/ 0 d4) (+ (* (/ (pow (sqrt (/ -1 d1)) 2) d4) (/ 0 d4)))) into 0 12.381 * [backup-simplify]: Simplify (+ 0 0) into 0 12.381 * [backup-simplify]: Simplify (- 0) into 0 12.381 * [backup-simplify]: Simplify (+ 0 0) into 0 12.381 * [taylor]: Taking taylor expansion of 0 in d1 12.381 * [backup-simplify]: Simplify 0 into 0 12.381 * [backup-simplify]: Simplify (- (+ (* (/ 1 d1) (/ 0 d1)) (* 0 (/ 0 d1)))) into 0 12.381 * [taylor]: Taking taylor expansion of 0 in d1 12.382 * [backup-simplify]: Simplify 0 into 0 12.382 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0 12.384 * [backup-simplify]: Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0 12.384 * [backup-simplify]: Simplify (+ (* +nan.0 +nan.0) (* +nan.0 +nan.0)) into (- +nan.0) 12.386 * [backup-simplify]: Simplify (- (/ (- +nan.0) 1) (+ (* +nan.0 (/ 0 1)))) into (- +nan.0) 12.386 * [backup-simplify]: Simplify (- (/ +nan.0 d4)) into (- (* +nan.0 (/ 1 d4))) 12.386 * [backup-simplify]: Simplify (+ (- +nan.0) (- (* +nan.0 (/ 1 d4)))) into (- (+ (* +nan.0 (/ 1 d4)) (- +nan.0))) 12.386 * [taylor]: Taking taylor expansion of (- (+ (* +nan.0 (/ 1 d4)) (- +nan.0))) in d4 12.386 * [taylor]: Taking taylor expansion of (+ (* +nan.0 (/ 1 d4)) (- +nan.0)) in d4 12.386 * [taylor]: Taking taylor expansion of (* +nan.0 (/ 1 d4)) in d4 12.386 * [taylor]: Taking taylor expansion of +nan.0 in d4 12.386 * [backup-simplify]: Simplify +nan.0 into +nan.0 12.386 * [taylor]: Taking taylor expansion of (/ 1 d4) in d4 12.386 * [taylor]: Taking taylor expansion of d4 in d4 12.386 * [backup-simplify]: Simplify 0 into 0 12.387 * [backup-simplify]: Simplify 1 into 1 12.387 * [backup-simplify]: Simplify (/ 1 1) into 1 12.387 * [taylor]: Taking taylor expansion of (- +nan.0) in d4 12.387 * [taylor]: Taking taylor expansion of +nan.0 in d4 12.387 * [backup-simplify]: Simplify +nan.0 into +nan.0 12.387 * [backup-simplify]: Simplify (* +nan.0 1) into +nan.0 12.387 * [backup-simplify]: Simplify (+ +nan.0 0) into (- +nan.0) 12.388 * [backup-simplify]: Simplify (- (- +nan.0)) into (- +nan.0) 12.388 * [backup-simplify]: Simplify (- +nan.0) into (- +nan.0) 12.389 * [backup-simplify]: Simplify (+ (* (- +nan.0) (* (/ 1 (/ 1 (- d4))) (* 1 (* 1 1)))) (+ (* 1 (* 1 (* (/ 1 (/ 1 (- d1))) (* 1 (/ 1 (/ 1 (- d2))))))) (* -1 (* 1 (* (/ 1 (/ 1 (- d1))) (* (/ 1 (/ 1 (- d3))) 1)))))) into (- (* d2 d1) (+ (* +nan.0 d4) (* d3 d1))) 12.389 * * * * [progress]: [ 4 / 4 ] generating series at (2 1) 12.389 * [backup-simplify]: Simplify (* (- d2 d3) d1) into (* (- d2 d3) d1) 12.389 * [approximate]: Taking taylor expansion of (* (- d2 d3) d1) in (d2 d3 d1) around 0 12.389 * [taylor]: Taking taylor expansion of (* (- d2 d3) d1) in d1 12.389 * [taylor]: Taking taylor expansion of (- d2 d3) in d1 12.389 * [taylor]: Taking taylor expansion of d2 in d1 12.389 * [backup-simplify]: Simplify d2 into d2 12.389 * [taylor]: Taking taylor expansion of d3 in d1 12.389 * [backup-simplify]: Simplify d3 into d3 12.389 * [taylor]: Taking taylor expansion of d1 in d1 12.389 * [backup-simplify]: Simplify 0 into 0 12.389 * [backup-simplify]: Simplify 1 into 1 12.389 * [taylor]: Taking taylor expansion of (* (- d2 d3) d1) in d3 12.389 * [taylor]: Taking taylor expansion of (- d2 d3) in d3 12.389 * [taylor]: Taking taylor expansion of d2 in d3 12.389 * [backup-simplify]: Simplify d2 into d2 12.389 * [taylor]: Taking taylor expansion of d3 in d3 12.389 * [backup-simplify]: Simplify 0 into 0 12.389 * [backup-simplify]: Simplify 1 into 1 12.389 * [taylor]: Taking taylor expansion of d1 in d3 12.389 * [backup-simplify]: Simplify d1 into d1 12.389 * [taylor]: Taking taylor expansion of (* (- d2 d3) d1) in d2 12.389 * [taylor]: Taking taylor expansion of (- d2 d3) in d2 12.389 * [taylor]: Taking taylor expansion of d2 in d2 12.389 * [backup-simplify]: Simplify 0 into 0 12.389 * [backup-simplify]: Simplify 1 into 1 12.389 * [taylor]: Taking taylor expansion of d3 in d2 12.389 * [backup-simplify]: Simplify d3 into d3 12.389 * [taylor]: Taking taylor expansion of d1 in d2 12.389 * [backup-simplify]: Simplify d1 into d1 12.389 * [taylor]: Taking taylor expansion of (* (- d2 d3) d1) in d2 12.389 * [taylor]: Taking taylor expansion of (- d2 d3) in d2 12.389 * [taylor]: Taking taylor expansion of d2 in d2 12.389 * [backup-simplify]: Simplify 0 into 0 12.390 * [backup-simplify]: Simplify 1 into 1 12.390 * [taylor]: Taking taylor expansion of d3 in d2 12.390 * [backup-simplify]: Simplify d3 into d3 12.390 * [taylor]: Taking taylor expansion of d1 in d2 12.390 * [backup-simplify]: Simplify d1 into d1 12.390 * [backup-simplify]: Simplify (- d3) into (- d3) 12.390 * [backup-simplify]: Simplify (+ 0 (- d3)) into (- d3) 12.390 * [backup-simplify]: Simplify (* (- d3) d1) into (* -1 (* d3 d1)) 12.390 * [taylor]: Taking taylor expansion of (* -1 (* d3 d1)) in d3 12.390 * [taylor]: Taking taylor expansion of -1 in d3 12.390 * [backup-simplify]: Simplify -1 into -1 12.390 * [taylor]: Taking taylor expansion of (* d3 d1) in d3 12.390 * [taylor]: Taking taylor expansion of d3 in d3 12.390 * [backup-simplify]: Simplify 0 into 0 12.390 * [backup-simplify]: Simplify 1 into 1 12.390 * [taylor]: Taking taylor expansion of d1 in d3 12.390 * [backup-simplify]: Simplify d1 into d1 12.390 * [backup-simplify]: Simplify (* 0 d1) into 0 12.390 * [backup-simplify]: Simplify (* -1 0) into 0 12.390 * [taylor]: Taking taylor expansion of 0 in d1 12.390 * [backup-simplify]: Simplify 0 into 0 12.390 * [backup-simplify]: Simplify 0 into 0 12.390 * [backup-simplify]: Simplify (- 0) into 0 12.391 * [backup-simplify]: Simplify (+ 1 0) into 1 12.391 * [backup-simplify]: Simplify (+ (* (- d3) 0) (* 1 d1)) into d1 12.391 * [taylor]: Taking taylor expansion of d1 in d3 12.391 * [backup-simplify]: Simplify d1 into d1 12.391 * [taylor]: Taking taylor expansion of d1 in d1 12.391 * [backup-simplify]: Simplify 0 into 0 12.391 * [backup-simplify]: Simplify 1 into 1 12.391 * [backup-simplify]: Simplify 0 into 0 12.391 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 d1)) into d1 12.391 * [backup-simplify]: Simplify (+ (* -1 d1) (* 0 0)) into (- d1) 12.391 * [taylor]: Taking taylor expansion of (- d1) in d1 12.391 * [taylor]: Taking taylor expansion of d1 in d1 12.392 * [backup-simplify]: Simplify 0 into 0 12.392 * [backup-simplify]: Simplify 1 into 1 12.392 * [backup-simplify]: Simplify (- 0) into 0 12.392 * [backup-simplify]: Simplify 0 into 0 12.392 * [backup-simplify]: Simplify 0 into 0 12.392 * [backup-simplify]: Simplify (- 0) into 0 12.392 * [backup-simplify]: Simplify (+ 0 0) into 0 12.393 * [backup-simplify]: Simplify (+ (* (- d3) 0) (+ (* 1 0) (* 0 d1))) into 0 12.393 * [taylor]: Taking taylor expansion of 0 in d3 12.393 * [backup-simplify]: Simplify 0 into 0 12.393 * [taylor]: Taking taylor expansion of 0 in d1 12.393 * [backup-simplify]: Simplify 0 into 0 12.393 * [backup-simplify]: Simplify 0 into 0 12.393 * [taylor]: Taking taylor expansion of 0 in d1 12.393 * [backup-simplify]: Simplify 0 into 0 12.393 * [backup-simplify]: Simplify 0 into 0 12.393 * [backup-simplify]: Simplify 0 into 0 12.393 * [backup-simplify]: Simplify (* (- (/ 1 d2) (/ 1 d3)) (/ 1 d1)) into (/ (- (/ 1 d2) (/ 1 d3)) d1) 12.393 * [approximate]: Taking taylor expansion of (/ (- (/ 1 d2) (/ 1 d3)) d1) in (d2 d3 d1) around 0 12.393 * [taylor]: Taking taylor expansion of (/ (- (/ 1 d2) (/ 1 d3)) d1) in d1 12.393 * [taylor]: Taking taylor expansion of (- (/ 1 d2) (/ 1 d3)) in d1 12.393 * [taylor]: Taking taylor expansion of (/ 1 d2) in d1 12.393 * [taylor]: Taking taylor expansion of d2 in d1 12.393 * [backup-simplify]: Simplify d2 into d2 12.393 * [backup-simplify]: Simplify (/ 1 d2) into (/ 1 d2) 12.393 * [taylor]: Taking taylor expansion of (/ 1 d3) in d1 12.393 * [taylor]: Taking taylor expansion of d3 in d1 12.393 * [backup-simplify]: Simplify d3 into d3 12.393 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3) 12.393 * [taylor]: Taking taylor expansion of d1 in d1 12.393 * [backup-simplify]: Simplify 0 into 0 12.393 * [backup-simplify]: Simplify 1 into 1 12.393 * [backup-simplify]: Simplify (- (/ 1 d3)) into (- (/ 1 d3)) 12.393 * [backup-simplify]: Simplify (+ (/ 1 d2) (- (/ 1 d3))) into (- (/ 1 d2) (/ 1 d3)) 12.393 * [backup-simplify]: Simplify (/ (- (/ 1 d2) (/ 1 d3)) 1) into (- (/ 1 d2) (/ 1 d3)) 12.393 * [taylor]: Taking taylor expansion of (/ (- (/ 1 d2) (/ 1 d3)) d1) in d3 12.393 * [taylor]: Taking taylor expansion of (- (/ 1 d2) (/ 1 d3)) in d3 12.393 * [taylor]: Taking taylor expansion of (/ 1 d2) in d3 12.393 * [taylor]: Taking taylor expansion of d2 in d3 12.393 * [backup-simplify]: Simplify d2 into d2 12.393 * [backup-simplify]: Simplify (/ 1 d2) into (/ 1 d2) 12.393 * [taylor]: Taking taylor expansion of (/ 1 d3) in d3 12.393 * [taylor]: Taking taylor expansion of d3 in d3 12.393 * [backup-simplify]: Simplify 0 into 0 12.393 * [backup-simplify]: Simplify 1 into 1 12.394 * [backup-simplify]: Simplify (/ 1 1) into 1 12.394 * [taylor]: Taking taylor expansion of d1 in d3 12.394 * [backup-simplify]: Simplify d1 into d1 12.394 * [backup-simplify]: Simplify (- 1) into -1 12.394 * [backup-simplify]: Simplify (+ 0 -1) into -1 12.394 * [backup-simplify]: Simplify (/ -1 d1) into (/ -1 d1) 12.394 * [taylor]: Taking taylor expansion of (/ (- (/ 1 d2) (/ 1 d3)) d1) in d2 12.394 * [taylor]: Taking taylor expansion of (- (/ 1 d2) (/ 1 d3)) in d2 12.394 * [taylor]: Taking taylor expansion of (/ 1 d2) in d2 12.394 * [taylor]: Taking taylor expansion of d2 in d2 12.394 * [backup-simplify]: Simplify 0 into 0 12.394 * [backup-simplify]: Simplify 1 into 1 12.395 * [backup-simplify]: Simplify (/ 1 1) into 1 12.395 * [taylor]: Taking taylor expansion of (/ 1 d3) in d2 12.395 * [taylor]: Taking taylor expansion of d3 in d2 12.395 * [backup-simplify]: Simplify d3 into d3 12.395 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3) 12.395 * [taylor]: Taking taylor expansion of d1 in d2 12.395 * [backup-simplify]: Simplify d1 into d1 12.395 * [backup-simplify]: Simplify (+ 1 0) into 1 12.395 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1) 12.395 * [taylor]: Taking taylor expansion of (/ (- (/ 1 d2) (/ 1 d3)) d1) in d2 12.395 * [taylor]: Taking taylor expansion of (- (/ 1 d2) (/ 1 d3)) in d2 12.395 * [taylor]: Taking taylor expansion of (/ 1 d2) in d2 12.395 * [taylor]: Taking taylor expansion of d2 in d2 12.395 * [backup-simplify]: Simplify 0 into 0 12.395 * [backup-simplify]: Simplify 1 into 1 12.395 * [backup-simplify]: Simplify (/ 1 1) into 1 12.395 * [taylor]: Taking taylor expansion of (/ 1 d3) in d2 12.395 * [taylor]: Taking taylor expansion of d3 in d2 12.395 * [backup-simplify]: Simplify d3 into d3 12.395 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3) 12.395 * [taylor]: Taking taylor expansion of d1 in d2 12.396 * [backup-simplify]: Simplify d1 into d1 12.396 * [backup-simplify]: Simplify (+ 1 0) into 1 12.396 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1) 12.396 * [taylor]: Taking taylor expansion of (/ 1 d1) in d3 12.396 * [taylor]: Taking taylor expansion of d1 in d3 12.396 * [backup-simplify]: Simplify d1 into d1 12.396 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1) 12.397 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 12.397 * [backup-simplify]: Simplify (- (/ 1 d3)) into (- (/ 1 d3)) 12.397 * [backup-simplify]: Simplify (+ 0 (- (/ 1 d3))) into (- (/ 1 d3)) 12.397 * [backup-simplify]: Simplify (- (/ (- (/ 1 d3)) d1) (+ (* (/ 1 d1) (/ 0 d1)))) into (- (/ 1 (* d3 d1))) 12.397 * [taylor]: Taking taylor expansion of (- (/ 1 (* d3 d1))) in d3 12.397 * [taylor]: Taking taylor expansion of (/ 1 (* d3 d1)) in d3 12.397 * [taylor]: Taking taylor expansion of (* d3 d1) in d3 12.397 * [taylor]: Taking taylor expansion of d3 in d3 12.397 * [backup-simplify]: Simplify 0 into 0 12.398 * [backup-simplify]: Simplify 1 into 1 12.398 * [taylor]: Taking taylor expansion of d1 in d3 12.398 * [backup-simplify]: Simplify d1 into d1 12.398 * [backup-simplify]: Simplify (* 0 d1) into 0 12.398 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 d1)) into d1 12.398 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1) 12.398 * [backup-simplify]: Simplify (- (/ 1 d1)) into (- (/ 1 d1)) 12.398 * [taylor]: Taking taylor expansion of (- (/ 1 d1)) in d1 12.398 * [taylor]: Taking taylor expansion of (/ 1 d1) in d1 12.398 * [taylor]: Taking taylor expansion of d1 in d1 12.398 * [backup-simplify]: Simplify 0 into 0 12.398 * [backup-simplify]: Simplify 1 into 1 12.399 * [backup-simplify]: Simplify (/ 1 1) into 1 12.399 * [backup-simplify]: Simplify (- 1) into -1 12.399 * [backup-simplify]: Simplify -1 into -1 12.399 * [taylor]: Taking taylor expansion of (/ 1 d1) in d1 12.399 * [taylor]: Taking taylor expansion of d1 in d1 12.399 * [backup-simplify]: Simplify 0 into 0 12.399 * [backup-simplify]: Simplify 1 into 1 12.399 * [backup-simplify]: Simplify (/ 1 1) into 1 12.400 * [backup-simplify]: Simplify 1 into 1 12.401 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 12.401 * [backup-simplify]: Simplify (- (+ (* (/ 1 d3) (/ 0 d3)))) into 0 12.401 * [backup-simplify]: Simplify (- 0) into 0 12.402 * [backup-simplify]: Simplify (+ 0 0) into 0 12.402 * [backup-simplify]: Simplify (- (/ 0 d1) (+ (* (/ 1 d1) (/ 0 d1)) (* (- (/ 1 (* d3 d1))) (/ 0 d1)))) into 0 12.402 * [taylor]: Taking taylor expansion of 0 in d3 12.402 * [backup-simplify]: Simplify 0 into 0 12.403 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 d1))) into 0 12.403 * [backup-simplify]: Simplify (- (+ (* (/ 1 d1) (/ 0 d1)))) into 0 12.403 * [backup-simplify]: Simplify (- 0) into 0 12.403 * [taylor]: Taking taylor expansion of 0 in d1 12.403 * [backup-simplify]: Simplify 0 into 0 12.403 * [backup-simplify]: Simplify (- (+ (* (/ 1 d1) (/ 0 d1)))) into 0 12.403 * [taylor]: Taking taylor expansion of 0 in d1 12.403 * [backup-simplify]: Simplify 0 into 0 12.404 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 12.404 * [backup-simplify]: Simplify (- 0) into 0 12.404 * [backup-simplify]: Simplify 0 into 0 12.405 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 12.405 * [backup-simplify]: Simplify 0 into 0 12.406 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 12.406 * [backup-simplify]: Simplify (- (+ (* (/ 1 d3) (/ 0 d3)) (* 0 (/ 0 d3)))) into 0 12.407 * [backup-simplify]: Simplify (- 0) into 0 12.407 * [backup-simplify]: Simplify (+ 0 0) into 0 12.407 * [backup-simplify]: Simplify (- (/ 0 d1) (+ (* (/ 1 d1) (/ 0 d1)) (* (- (/ 1 (* d3 d1))) (/ 0 d1)) (* 0 (/ 0 d1)))) into 0 12.407 * [taylor]: Taking taylor expansion of 0 in d3 12.407 * [backup-simplify]: Simplify 0 into 0 12.407 * [taylor]: Taking taylor expansion of 0 in d1 12.407 * [backup-simplify]: Simplify 0 into 0 12.409 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 d1)))) into 0 12.409 * [backup-simplify]: Simplify (- (+ (* (/ 1 d1) (/ 0 d1)) (* 0 (/ 0 d1)))) into 0 12.409 * [backup-simplify]: Simplify (- 0) into 0 12.409 * [taylor]: Taking taylor expansion of 0 in d1 12.409 * [backup-simplify]: Simplify 0 into 0 12.409 * [backup-simplify]: Simplify (- (+ (* (/ 1 d1) (/ 0 d1)) (* 0 (/ 0 d1)))) into 0 12.409 * [taylor]: Taking taylor expansion of 0 in d1 12.409 * [backup-simplify]: Simplify 0 into 0 12.409 * [backup-simplify]: Simplify 0 into 0 12.409 * [backup-simplify]: Simplify 0 into 0 12.410 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 12.411 * [backup-simplify]: Simplify (- 0) into 0 12.411 * [backup-simplify]: Simplify 0 into 0 12.412 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 12.412 * [backup-simplify]: Simplify 0 into 0 12.412 * [backup-simplify]: Simplify (+ (* 1 (* (/ 1 (/ 1 d1)) (* 1 (/ 1 (/ 1 d2))))) (* -1 (* (/ 1 (/ 1 d1)) (* (/ 1 (/ 1 d3)) 1)))) into (- (* d2 d1) (* d3 d1)) 12.412 * [backup-simplify]: Simplify (* (- (/ 1 (- d2)) (/ 1 (- d3))) (/ 1 (- d1))) into (* -1 (/ (- (/ 1 d3) (/ 1 d2)) d1)) 12.412 * [approximate]: Taking taylor expansion of (* -1 (/ (- (/ 1 d3) (/ 1 d2)) d1)) in (d2 d3 d1) around 0 12.412 * [taylor]: Taking taylor expansion of (* -1 (/ (- (/ 1 d3) (/ 1 d2)) d1)) in d1 12.412 * [taylor]: Taking taylor expansion of -1 in d1 12.412 * [backup-simplify]: Simplify -1 into -1 12.412 * [taylor]: Taking taylor expansion of (/ (- (/ 1 d3) (/ 1 d2)) d1) in d1 12.413 * [taylor]: Taking taylor expansion of (- (/ 1 d3) (/ 1 d2)) in d1 12.413 * [taylor]: Taking taylor expansion of (/ 1 d3) in d1 12.413 * [taylor]: Taking taylor expansion of d3 in d1 12.413 * [backup-simplify]: Simplify d3 into d3 12.413 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3) 12.413 * [taylor]: Taking taylor expansion of (/ 1 d2) in d1 12.413 * [taylor]: Taking taylor expansion of d2 in d1 12.413 * [backup-simplify]: Simplify d2 into d2 12.413 * [backup-simplify]: Simplify (/ 1 d2) into (/ 1 d2) 12.413 * [taylor]: Taking taylor expansion of d1 in d1 12.413 * [backup-simplify]: Simplify 0 into 0 12.413 * [backup-simplify]: Simplify 1 into 1 12.413 * [backup-simplify]: Simplify (- (/ 1 d2)) into (- (/ 1 d2)) 12.413 * [backup-simplify]: Simplify (+ (/ 1 d3) (- (/ 1 d2))) into (- (/ 1 d3) (/ 1 d2)) 12.413 * [backup-simplify]: Simplify (/ (- (/ 1 d3) (/ 1 d2)) 1) into (- (/ 1 d3) (/ 1 d2)) 12.413 * [taylor]: Taking taylor expansion of (* -1 (/ (- (/ 1 d3) (/ 1 d2)) d1)) in d3 12.413 * [taylor]: Taking taylor expansion of -1 in d3 12.413 * [backup-simplify]: Simplify -1 into -1 12.413 * [taylor]: Taking taylor expansion of (/ (- (/ 1 d3) (/ 1 d2)) d1) in d3 12.413 * [taylor]: Taking taylor expansion of (- (/ 1 d3) (/ 1 d2)) in d3 12.413 * [taylor]: Taking taylor expansion of (/ 1 d3) in d3 12.413 * [taylor]: Taking taylor expansion of d3 in d3 12.413 * [backup-simplify]: Simplify 0 into 0 12.413 * [backup-simplify]: Simplify 1 into 1 12.414 * [backup-simplify]: Simplify (/ 1 1) into 1 12.414 * [taylor]: Taking taylor expansion of (/ 1 d2) in d3 12.414 * [taylor]: Taking taylor expansion of d2 in d3 12.414 * [backup-simplify]: Simplify d2 into d2 12.414 * [backup-simplify]: Simplify (/ 1 d2) into (/ 1 d2) 12.414 * [taylor]: Taking taylor expansion of d1 in d3 12.414 * [backup-simplify]: Simplify d1 into d1 12.414 * [backup-simplify]: Simplify (+ 1 0) into 1 12.415 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1) 12.415 * [taylor]: Taking taylor expansion of (* -1 (/ (- (/ 1 d3) (/ 1 d2)) d1)) in d2 12.415 * [taylor]: Taking taylor expansion of -1 in d2 12.415 * [backup-simplify]: Simplify -1 into -1 12.415 * [taylor]: Taking taylor expansion of (/ (- (/ 1 d3) (/ 1 d2)) d1) in d2 12.415 * [taylor]: Taking taylor expansion of (- (/ 1 d3) (/ 1 d2)) in d2 12.415 * [taylor]: Taking taylor expansion of (/ 1 d3) in d2 12.415 * [taylor]: Taking taylor expansion of d3 in d2 12.415 * [backup-simplify]: Simplify d3 into d3 12.415 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3) 12.415 * [taylor]: Taking taylor expansion of (/ 1 d2) in d2 12.415 * [taylor]: Taking taylor expansion of d2 in d2 12.415 * [backup-simplify]: Simplify 0 into 0 12.415 * [backup-simplify]: Simplify 1 into 1 12.415 * [backup-simplify]: Simplify (/ 1 1) into 1 12.415 * [taylor]: Taking taylor expansion of d1 in d2 12.415 * [backup-simplify]: Simplify d1 into d1 12.416 * [backup-simplify]: Simplify (- 1) into -1 12.416 * [backup-simplify]: Simplify (+ 0 -1) into -1 12.416 * [backup-simplify]: Simplify (/ -1 d1) into (/ -1 d1) 12.416 * [taylor]: Taking taylor expansion of (* -1 (/ (- (/ 1 d3) (/ 1 d2)) d1)) in d2 12.416 * [taylor]: Taking taylor expansion of -1 in d2 12.416 * [backup-simplify]: Simplify -1 into -1 12.416 * [taylor]: Taking taylor expansion of (/ (- (/ 1 d3) (/ 1 d2)) d1) in d2 12.416 * [taylor]: Taking taylor expansion of (- (/ 1 d3) (/ 1 d2)) in d2 12.416 * [taylor]: Taking taylor expansion of (/ 1 d3) in d2 12.416 * [taylor]: Taking taylor expansion of d3 in d2 12.416 * [backup-simplify]: Simplify d3 into d3 12.417 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3) 12.417 * [taylor]: Taking taylor expansion of (/ 1 d2) in d2 12.417 * [taylor]: Taking taylor expansion of d2 in d2 12.417 * [backup-simplify]: Simplify 0 into 0 12.417 * [backup-simplify]: Simplify 1 into 1 12.417 * [backup-simplify]: Simplify (/ 1 1) into 1 12.417 * [taylor]: Taking taylor expansion of d1 in d2 12.417 * [backup-simplify]: Simplify d1 into d1 12.417 * [backup-simplify]: Simplify (- 1) into -1 12.418 * [backup-simplify]: Simplify (+ 0 -1) into -1 12.418 * [backup-simplify]: Simplify (/ -1 d1) into (/ -1 d1) 12.418 * [backup-simplify]: Simplify (* -1 (/ -1 d1)) into (/ 1 d1) 12.418 * [taylor]: Taking taylor expansion of (/ 1 d1) in d3 12.418 * [taylor]: Taking taylor expansion of d1 in d3 12.418 * [backup-simplify]: Simplify d1 into d1 12.418 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1) 12.419 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 12.419 * [backup-simplify]: Simplify (- 0) into 0 12.419 * [backup-simplify]: Simplify (+ (/ 1 d3) 0) into (/ 1 d3) 12.420 * [backup-simplify]: Simplify (- (/ (/ 1 d3) d1) (+ (* (/ -1 d1) (/ 0 d1)))) into (/ 1 (* d3 d1)) 12.420 * [backup-simplify]: Simplify (+ (* -1 (/ 1 (* d3 d1))) (* 0 (/ -1 d1))) into (- (/ 1 (* d3 d1))) 12.420 * [taylor]: Taking taylor expansion of (- (/ 1 (* d3 d1))) in d3 12.420 * [taylor]: Taking taylor expansion of (/ 1 (* d3 d1)) in d3 12.420 * [taylor]: Taking taylor expansion of (* d3 d1) in d3 12.420 * [taylor]: Taking taylor expansion of d3 in d3 12.420 * [backup-simplify]: Simplify 0 into 0 12.420 * [backup-simplify]: Simplify 1 into 1 12.420 * [taylor]: Taking taylor expansion of d1 in d3 12.420 * [backup-simplify]: Simplify d1 into d1 12.420 * [backup-simplify]: Simplify (* 0 d1) into 0 12.420 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 d1)) into d1 12.420 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1) 12.420 * [backup-simplify]: Simplify (- (/ 1 d1)) into (- (/ 1 d1)) 12.420 * [taylor]: Taking taylor expansion of (- (/ 1 d1)) in d1 12.420 * [taylor]: Taking taylor expansion of (/ 1 d1) in d1 12.420 * [taylor]: Taking taylor expansion of d1 in d1 12.420 * [backup-simplify]: Simplify 0 into 0 12.420 * [backup-simplify]: Simplify 1 into 1 12.421 * [backup-simplify]: Simplify (/ 1 1) into 1 12.421 * [backup-simplify]: Simplify (- 1) into -1 12.421 * [backup-simplify]: Simplify -1 into -1 12.421 * [taylor]: Taking taylor expansion of (/ 1 d1) in d1 12.421 * [taylor]: Taking taylor expansion of d1 in d1 12.421 * [backup-simplify]: Simplify 0 into 0 12.421 * [backup-simplify]: Simplify 1 into 1 12.421 * [backup-simplify]: Simplify (/ 1 1) into 1 12.421 * [backup-simplify]: Simplify 1 into 1 12.421 * [backup-simplify]: Simplify (- (+ (* (/ 1 d3) (/ 0 d3)))) into 0 12.422 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 12.422 * [backup-simplify]: Simplify (- 0) into 0 12.422 * [backup-simplify]: Simplify (+ 0 0) into 0 12.422 * [backup-simplify]: Simplify (- (/ 0 d1) (+ (* (/ -1 d1) (/ 0 d1)) (* (/ 1 (* d3 d1)) (/ 0 d1)))) into 0 12.423 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 (/ 1 (* d3 d1))) (* 0 (/ -1 d1)))) into 0 12.423 * [taylor]: Taking taylor expansion of 0 in d3 12.423 * [backup-simplify]: Simplify 0 into 0 12.423 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 d1))) into 0 12.423 * [backup-simplify]: Simplify (- (+ (* (/ 1 d1) (/ 0 d1)))) into 0 12.424 * [backup-simplify]: Simplify (- 0) into 0 12.424 * [taylor]: Taking taylor expansion of 0 in d1 12.424 * [backup-simplify]: Simplify 0 into 0 12.424 * [backup-simplify]: Simplify (- (+ (* (/ 1 d1) (/ 0 d1)))) into 0 12.424 * [taylor]: Taking taylor expansion of 0 in d1 12.424 * [backup-simplify]: Simplify 0 into 0 12.424 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 12.424 * [backup-simplify]: Simplify (- 0) into 0 12.424 * [backup-simplify]: Simplify 0 into 0 12.425 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 12.425 * [backup-simplify]: Simplify 0 into 0 12.425 * [backup-simplify]: Simplify (- (+ (* (/ 1 d3) (/ 0 d3)) (* 0 (/ 0 d3)))) into 0 12.426 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 12.426 * [backup-simplify]: Simplify (- 0) into 0 12.426 * [backup-simplify]: Simplify (+ 0 0) into 0 12.426 * [backup-simplify]: Simplify (- (/ 0 d1) (+ (* (/ -1 d1) (/ 0 d1)) (* (/ 1 (* d3 d1)) (/ 0 d1)) (* 0 (/ 0 d1)))) into 0 12.427 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 (/ 1 (* d3 d1))) (* 0 (/ -1 d1))))) into 0 12.427 * [taylor]: Taking taylor expansion of 0 in d3 12.427 * [backup-simplify]: Simplify 0 into 0 12.427 * [taylor]: Taking taylor expansion of 0 in d1 12.427 * [backup-simplify]: Simplify 0 into 0 12.428 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 d1)))) into 0 12.428 * [backup-simplify]: Simplify (- (+ (* (/ 1 d1) (/ 0 d1)) (* 0 (/ 0 d1)))) into 0 12.428 * [backup-simplify]: Simplify (- 0) into 0 12.428 * [taylor]: Taking taylor expansion of 0 in d1 12.428 * [backup-simplify]: Simplify 0 into 0 12.428 * [backup-simplify]: Simplify (- (+ (* (/ 1 d1) (/ 0 d1)) (* 0 (/ 0 d1)))) into 0 12.428 * [taylor]: Taking taylor expansion of 0 in d1 12.428 * [backup-simplify]: Simplify 0 into 0 12.428 * [backup-simplify]: Simplify 0 into 0 12.428 * [backup-simplify]: Simplify 0 into 0 12.429 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 12.429 * [backup-simplify]: Simplify (- 0) into 0 12.429 * [backup-simplify]: Simplify 0 into 0 12.429 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 12.429 * [backup-simplify]: Simplify 0 into 0 12.430 * [backup-simplify]: Simplify (+ (* 1 (* (/ 1 (/ 1 (- d1))) (* 1 (/ 1 (/ 1 (- d2)))))) (* -1 (* (/ 1 (/ 1 (- d1))) (* (/ 1 (/ 1 (- d3))) 1)))) into (- (* d2 d1) (* d3 d1)) 12.430 * * * [progress]: simplifying candidates 12.430 * * * * [progress]: [ 1 / 111 ] simplifiying candidate # 12.430 * * * * [progress]: [ 2 / 111 ] simplifiying candidate # 12.430 * * * * [progress]: [ 3 / 111 ] simplifiying candidate # 12.430 * [simplify]: Simplifying (* (* (- d4 d1) (sqrt d1)) (sqrt d1)) 12.430 * * [simplify]: iters left: 6 (6 enodes) 12.432 * * [simplify]: iters left: 5 (24 enodes) 12.435 * * [simplify]: iters left: 4 (34 enodes) 12.442 * * [simplify]: iters left: 3 (70 enodes) 12.465 * * [simplify]: iters left: 2 (115 enodes) 12.503 * * [simplify]: iters left: 1 (135 enodes) 12.537 * * [simplify]: Extracting #0: cost 1 inf + 0 12.538 * * [simplify]: Extracting #1: cost 15 inf + 0 12.538 * * [simplify]: Extracting #2: cost 21 inf + 165 12.539 * * [simplify]: Extracting #3: cost 3 inf + 1551 12.540 * * [simplify]: Extracting #4: cost 0 inf + 1716 12.541 * [simplify]: Simplified to (* (- d4 d1) d1) 12.541 * [simplify]: Simplified (2 2 1) to (λ (d1 d2 d3 d4) (+ (* (- d2 d3) d1) (pow (* (- d4 d1) d1) 1))) 12.541 * * * * [progress]: [ 4 / 111 ] simplifiying candidate # 12.541 * [simplify]: Simplifying (* (* (- d4 d1) (sqrt d1)) (sqrt d1)) 12.542 * * [simplify]: iters left: 6 (6 enodes) 12.545 * * [simplify]: iters left: 5 (24 enodes) 12.552 * * [simplify]: iters left: 4 (34 enodes) 12.564 * * [simplify]: iters left: 3 (70 enodes) 12.588 * * [simplify]: iters left: 2 (115 enodes) 12.625 * * [simplify]: iters left: 1 (135 enodes) 12.660 * * [simplify]: Extracting #0: cost 1 inf + 0 12.660 * * [simplify]: Extracting #1: cost 15 inf + 0 12.660 * * [simplify]: Extracting #2: cost 21 inf + 165 12.661 * * [simplify]: Extracting #3: cost 3 inf + 1551 12.662 * * [simplify]: Extracting #4: cost 0 inf + 1716 12.664 * [simplify]: Simplified to (* (- d4 d1) d1) 12.664 * [simplify]: Simplified (2 2 1) to (λ (d1 d2 d3 d4) (+ (* (- d2 d3) d1) (pow (* (- d4 d1) d1) 1))) 12.664 * * * * [progress]: [ 5 / 111 ] simplifiying candidate # 12.664 * * * * [progress]: [ 6 / 111 ] simplifiying candidate # 12.664 * [simplify]: Simplifying (+ (+ (log (- d4 d1)) (log (sqrt d1))) (log (sqrt d1))) 12.664 * * [simplify]: iters left: 6 (8 enodes) 12.668 * * [simplify]: iters left: 5 (30 enodes) 12.672 * * [simplify]: iters left: 4 (36 enodes) 12.676 * * [simplify]: Extracting #0: cost 1 inf + 0 12.676 * * [simplify]: Extracting #1: cost 6 inf + 0 12.676 * * [simplify]: Extracting #2: cost 12 inf + 0 12.677 * * [simplify]: Extracting #3: cost 17 inf + 0 12.677 * * [simplify]: Extracting #4: cost 16 inf + 2 12.677 * * [simplify]: Extracting #5: cost 8 inf + 473 12.677 * * [simplify]: Extracting #6: cost 0 inf + 2126 12.677 * [simplify]: Simplified to (+ (log (sqrt d1)) (+ (log (- d4 d1)) (log (sqrt d1)))) 12.677 * [simplify]: Simplified (2 2 1) to (λ (d1 d2 d3 d4) (+ (* (- d2 d3) d1) (exp (+ (log (sqrt d1)) (+ (log (- d4 d1)) (log (sqrt d1))))))) 12.677 * * * * [progress]: [ 7 / 111 ] simplifiying candidate # 12.678 * [simplify]: Simplifying (+ (log (* (- d4 d1) (sqrt d1))) (log (sqrt d1))) 12.678 * * [simplify]: iters left: 6 (8 enodes) 12.679 * * [simplify]: iters left: 5 (30 enodes) 12.683 * * [simplify]: iters left: 4 (44 enodes) 12.690 * * [simplify]: iters left: 3 (63 enodes) 12.697 * * [simplify]: iters left: 2 (74 enodes) 12.713 * * [simplify]: iters left: 1 (78 enodes) 12.731 * * [simplify]: Extracting #0: cost 1 inf + 0 12.731 * * [simplify]: Extracting #1: cost 6 inf + 0 12.731 * * [simplify]: Extracting #2: cost 13 inf + 0 12.731 * * [simplify]: Extracting #3: cost 23 inf + 0 12.731 * * [simplify]: Extracting #4: cost 25 inf + 43 12.732 * * [simplify]: Extracting #5: cost 7 inf + 1768 12.733 * * [simplify]: Extracting #6: cost 0 inf + 2960 12.734 * [simplify]: Simplified to (+ (log (* (- d4 d1) (sqrt d1))) (log (sqrt d1))) 12.734 * [simplify]: Simplified (2 2 1) to (λ (d1 d2 d3 d4) (+ (* (- d2 d3) d1) (exp (+ (log (* (- d4 d1) (sqrt d1))) (log (sqrt d1)))))) 12.734 * * * * [progress]: [ 8 / 111 ] simplifiying candidate # 12.735 * * * * [progress]: [ 9 / 111 ] simplifiying candidate # 12.735 * * * * [progress]: [ 10 / 111 ] simplifiying candidate # 12.735 * [simplify]: Simplifying (* (* (* (* (- d4 d1) (- d4 d1)) (- d4 d1)) (* (* (sqrt d1) (sqrt d1)) (sqrt d1))) (* (* (sqrt d1) (sqrt d1)) (sqrt d1))) 12.735 * * [simplify]: iters left: 6 (10 enodes) 12.740 * * [simplify]: iters left: 5 (42 enodes) 12.750 * * [simplify]: iters left: 4 (124 enodes) 12.795 * * [simplify]: iters left: 3 (444 enodes) 13.232 * * [simplify]: Extracting #0: cost 1 inf + 0 13.233 * * [simplify]: Extracting #1: cost 57 inf + 0 13.235 * * [simplify]: Extracting #2: cost 325 inf + 1 13.241 * * [simplify]: Extracting #3: cost 368 inf + 8462 13.277 * * [simplify]: Extracting #4: cost 71 inf + 73527 13.319 * * [simplify]: Extracting #5: cost 0 inf + 91947 13.361 * * [simplify]: Extracting #6: cost 0 inf + 91787 13.404 * * [simplify]: Extracting #7: cost 0 inf + 91707 13.449 * [simplify]: Simplified to (* d1 (* (* (- d4 d1) d1) (* (* (- d4 d1) d1) (- d4 d1)))) 13.449 * [simplify]: Simplified (2 2 1) to (λ (d1 d2 d3 d4) (+ (* (- d2 d3) d1) (cbrt (* d1 (* (* (- d4 d1) d1) (* (* (- d4 d1) d1) (- d4 d1))))))) 13.449 * * * * [progress]: [ 11 / 111 ] simplifiying candidate # 13.450 * [simplify]: Simplifying (* (* (* (* (- d4 d1) (sqrt d1)) (* (- d4 d1) (sqrt d1))) (* (- d4 d1) (sqrt d1))) (* (* (sqrt d1) (sqrt d1)) (sqrt d1))) 13.450 * * [simplify]: iters left: 6 (10 enodes) 13.455 * * [simplify]: iters left: 5 (46 enodes) 13.474 * * [simplify]: iters left: 4 (149 enodes) 13.585 * * [simplify]: Extracting #0: cost 1 inf + 0 13.586 * * [simplify]: Extracting #1: cost 31 inf + 0 13.586 * * [simplify]: Extracting #2: cost 127 inf + 1 13.587 * * [simplify]: Extracting #3: cost 130 inf + 4159 13.592 * * [simplify]: Extracting #4: cost 25 inf + 21566 13.598 * * [simplify]: Extracting #5: cost 0 inf + 27130 13.605 * [simplify]: Simplified to (* (* (- d4 d1) d1) (* (* (- d4 d1) d1) (* (- d4 d1) d1))) 13.605 * [simplify]: Simplified (2 2 1) to (λ (d1 d2 d3 d4) (+ (* (- d2 d3) d1) (cbrt (* (* (- d4 d1) d1) (* (* (- d4 d1) d1) (* (- d4 d1) d1)))))) 13.605 * * * * [progress]: [ 12 / 111 ] simplifiying candidate # 13.605 * * * * [progress]: [ 13 / 111 ] simplifiying candidate # 13.605 * * * * [progress]: [ 14 / 111 ] simplifiying candidate # 13.605 * * * * [progress]: [ 15 / 111 ] simplifiying candidate # 13.605 * * * * [progress]: [ 16 / 111 ] simplifiying candidate # 13.605 * [simplify]: Simplifying (cbrt (sqrt d1)) 13.605 * * [simplify]: iters left: 2 (3 enodes) 13.606 * * [simplify]: iters left: 1 (9 enodes) 13.607 * * [simplify]: Extracting #0: cost 1 inf + 0 13.607 * * [simplify]: Extracting #1: cost 3 inf + 0 13.607 * * [simplify]: Extracting #2: cost 5 inf + 0 13.607 * * [simplify]: Extracting #3: cost 4 inf + 1 13.607 * * [simplify]: Extracting #4: cost 0 inf + 325 13.607 * [simplify]: Simplified to (cbrt (sqrt d1)) 13.607 * [simplify]: Simplified (2 2 2) to (λ (d1 d2 d3 d4) (+ (* (- d2 d3) d1) (* (* (* (- d4 d1) (sqrt d1)) (* (cbrt (sqrt d1)) (cbrt (sqrt d1)))) (cbrt (sqrt d1))))) 13.607 * * * * [progress]: [ 17 / 111 ] simplifiying candidate # 13.608 * [simplify]: Simplifying (sqrt (cbrt d1)) 13.608 * * [simplify]: iters left: 2 (3 enodes) 13.608 * * [simplify]: iters left: 1 (9 enodes) 13.609 * * [simplify]: Extracting #0: cost 1 inf + 0 13.609 * * [simplify]: Extracting #1: cost 3 inf + 0 13.609 * * [simplify]: Extracting #2: cost 5 inf + 0 13.609 * * [simplify]: Extracting #3: cost 4 inf + 1 13.609 * * [simplify]: Extracting #4: cost 0 inf + 405 13.610 * [simplify]: Simplified to (sqrt (cbrt d1)) 13.610 * [simplify]: Simplified (2 2 2) to (λ (d1 d2 d3 d4) (+ (* (- d2 d3) d1) (* (* (* (- d4 d1) (sqrt d1)) (sqrt (* (cbrt d1) (cbrt d1)))) (sqrt (cbrt d1))))) 13.610 * * * * [progress]: [ 18 / 111 ] simplifiying candidate # 13.610 * [simplify]: Simplifying (sqrt (sqrt d1)) 13.610 * * [simplify]: iters left: 2 (3 enodes) 13.610 * * [simplify]: iters left: 1 (9 enodes) 13.612 * * [simplify]: Extracting #0: cost 1 inf + 0 13.612 * * [simplify]: Extracting #1: cost 3 inf + 0 13.612 * * [simplify]: Extracting #2: cost 5 inf + 0 13.612 * * [simplify]: Extracting #3: cost 4 inf + 1 13.612 * * [simplify]: Extracting #4: cost 0 inf + 245 13.612 * [simplify]: Simplified to (sqrt (sqrt d1)) 13.612 * [simplify]: Simplified (2 2 2) to (λ (d1 d2 d3 d4) (+ (* (- d2 d3) d1) (* (* (* (- d4 d1) (sqrt d1)) (sqrt (sqrt d1))) (sqrt (sqrt d1))))) 13.612 * * * * [progress]: [ 19 / 111 ] simplifiying candidate # 13.612 * [simplify]: Simplifying (sqrt d1) 13.612 * * [simplify]: iters left: 1 (2 enodes) 13.612 * * [simplify]: Extracting #0: cost 1 inf + 0 13.612 * * [simplify]: Extracting #1: cost 3 inf + 0 13.612 * * [simplify]: Extracting #2: cost 2 inf + 1 13.613 * * [simplify]: Extracting #3: cost 0 inf + 83 13.613 * [simplify]: Simplified to (sqrt d1) 13.613 * [simplify]: Simplified (2 2 2) to (λ (d1 d2 d3 d4) (+ (* (- d2 d3) d1) (* (* (* (- d4 d1) (sqrt d1)) (sqrt 1)) (sqrt d1)))) 13.613 * * * * [progress]: [ 20 / 111 ] simplifiying candidate # 13.613 * [simplify]: Simplifying (sqrt (sqrt d1)) 13.613 * * [simplify]: iters left: 2 (3 enodes) 13.613 * * [simplify]: iters left: 1 (9 enodes) 13.615 * * [simplify]: Extracting #0: cost 1 inf + 0 13.615 * * [simplify]: Extracting #1: cost 3 inf + 0 13.615 * * [simplify]: Extracting #2: cost 5 inf + 0 13.615 * * [simplify]: Extracting #3: cost 4 inf + 1 13.615 * * [simplify]: Extracting #4: cost 0 inf + 245 13.615 * [simplify]: Simplified to (sqrt (sqrt d1)) 13.615 * [simplify]: Simplified (2 2 2) to (λ (d1 d2 d3 d4) (+ (* (- d2 d3) d1) (* (* (* (- d4 d1) (sqrt d1)) (sqrt (sqrt d1))) (sqrt (sqrt d1))))) 13.615 * * * * [progress]: [ 21 / 111 ] simplifiying candidate # 13.615 * [simplify]: Simplifying (sqrt d1) 13.615 * * [simplify]: iters left: 1 (2 enodes) 13.615 * * [simplify]: Extracting #0: cost 1 inf + 0 13.615 * * [simplify]: Extracting #1: cost 3 inf + 0 13.616 * * [simplify]: Extracting #2: cost 2 inf + 1 13.616 * * [simplify]: Extracting #3: cost 0 inf + 83 13.616 * [simplify]: Simplified to (sqrt d1) 13.616 * [simplify]: Simplified (2 2 2) to (λ (d1 d2 d3 d4) (+ (* (- d2 d3) d1) (* (* (* (- d4 d1) (sqrt d1)) 1) (sqrt d1)))) 13.616 * * * * [progress]: [ 22 / 111 ] simplifiying candidate # 13.616 * [simplify]: Simplifying (- d4 d1) 13.616 * * [simplify]: iters left: 2 (3 enodes) 13.617 * * [simplify]: iters left: 1 (11 enodes) 13.618 * * [simplify]: Extracting #0: cost 1 inf + 0 13.618 * * [simplify]: Extracting #1: cost 5 inf + 0 13.618 * * [simplify]: Extracting #2: cost 3 inf + 43 13.618 * * [simplify]: Extracting #3: cost 0 inf + 168 13.618 * [simplify]: Simplified to (- d4 d1) 13.618 * [simplify]: Simplified (2 2 1) to (λ (d1 d2 d3 d4) (+ (* (- d2 d3) d1) (* (- d4 d1) (* (sqrt d1) (sqrt d1))))) 13.618 * * * * [progress]: [ 23 / 111 ] simplifiying candidate # 13.619 * [simplify]: Simplifying (* (* (- (pow d4 3) (pow d1 3)) (sqrt d1)) (sqrt d1)) 13.619 * * [simplify]: iters left: 6 (9 enodes) 13.623 * * [simplify]: iters left: 5 (46 enodes) 13.646 * * [simplify]: iters left: 4 (98 enodes) 13.670 * * [simplify]: iters left: 3 (254 enodes) 13.785 * * [simplify]: Extracting #0: cost 1 inf + 0 13.785 * * [simplify]: Extracting #1: cost 27 inf + 0 13.785 * * [simplify]: Extracting #2: cost 118 inf + 1 13.786 * * [simplify]: Extracting #3: cost 149 inf + 2560 13.789 * * [simplify]: Extracting #4: cost 95 inf + 13109 13.793 * * [simplify]: Extracting #5: cost 54 inf + 25205 13.798 * * [simplify]: Extracting #6: cost 4 inf + 47239 13.803 * * [simplify]: Extracting #7: cost 0 inf + 49662 13.809 * [simplify]: Simplified to (* d1 (- (* (* d4 d4) d4) (* d1 (* d1 d1)))) 13.809 * [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)))))) 13.810 * * * * [progress]: [ 24 / 111 ] simplifiying candidate # 13.810 * [simplify]: Simplifying (* (* (- (* d4 d4) (* d1 d1)) (sqrt d1)) (sqrt d1)) 13.810 * * [simplify]: iters left: 6 (8 enodes) 13.814 * * [simplify]: iters left: 5 (34 enodes) 13.825 * * [simplify]: iters left: 4 (58 enodes) 13.850 * * [simplify]: iters left: 3 (143 enodes) 13.899 * * [simplify]: iters left: 2 (422 enodes) 14.193 * * [simplify]: Extracting #0: cost 1 inf + 0 14.193 * * [simplify]: Extracting #1: cost 58 inf + 0 14.194 * * [simplify]: Extracting #2: cost 159 inf + 465 14.197 * * [simplify]: Extracting #3: cost 83 inf + 13844 14.204 * * [simplify]: Extracting #4: cost 2 inf + 28148 14.213 * * [simplify]: Extracting #5: cost 0 inf + 28512 14.223 * [simplify]: Simplified to (* (+ d4 d1) (* (- d4 d1) d1)) 14.223 * [simplify]: Simplified (2 2 1) to (λ (d1 d2 d3 d4) (+ (* (- d2 d3) d1) (/ (* (+ d4 d1) (* (- d4 d1) d1)) (+ d4 d1)))) 14.223 * * * * [progress]: [ 25 / 111 ] simplifiying candidate #real (real->posit16 (* (* (- d4 d1) (sqrt d1)) (sqrt d1))))))> 14.223 * * * * [progress]: [ 26 / 111 ] simplifiying candidate # 14.223 * * * * [progress]: [ 27 / 111 ] simplifiying candidate # 14.223 * * * * [progress]: [ 28 / 111 ] simplifiying candidate # 14.223 * * * * [progress]: [ 29 / 111 ] simplifiying candidate # 14.223 * [simplify]: Simplifying (* (- d4 d1) (sqrt d1)) 14.223 * * [simplify]: iters left: 4 (5 enodes) 14.225 * * [simplify]: iters left: 3 (18 enodes) 14.227 * * [simplify]: iters left: 2 (27 enodes) 14.235 * * [simplify]: iters left: 1 (43 enodes) 14.247 * * [simplify]: Extracting #0: cost 1 inf + 0 14.247 * * [simplify]: Extracting #1: cost 9 inf + 0 14.247 * * [simplify]: Extracting #2: cost 16 inf + 1 14.247 * * [simplify]: Extracting #3: cost 11 inf + 166 14.247 * * [simplify]: Extracting #4: cost 2 inf + 980 14.248 * * [simplify]: Extracting #5: cost 0 inf + 1143 14.249 * [simplify]: Simplified to (* (- d4 d1) (sqrt d1)) 14.249 * [simplify]: Simplified (2 2 1 1) to (λ (d1 d2 d3 d4) (+ (* (- d2 d3) d1) (* (pow (* (- d4 d1) (sqrt d1)) 1) (sqrt d1)))) 14.249 * * * * [progress]: [ 30 / 111 ] simplifiying candidate # 14.249 * * * * [progress]: [ 31 / 111 ] simplifiying candidate # 14.249 * [simplify]: Simplifying (+ (log (- d4 d1)) (log (sqrt d1))) 14.249 * * [simplify]: iters left: 5 (7 enodes) 14.252 * * [simplify]: iters left: 4 (24 enodes) 14.259 * * [simplify]: iters left: 3 (27 enodes) 14.266 * * [simplify]: Extracting #0: cost 1 inf + 0 14.266 * * [simplify]: Extracting #1: cost 4 inf + 0 14.266 * * [simplify]: Extracting #2: cost 8 inf + 0 14.266 * * [simplify]: Extracting #3: cost 13 inf + 0 14.266 * * [simplify]: Extracting #4: cost 11 inf + 43 14.267 * * [simplify]: Extracting #5: cost 3 inf + 585 14.267 * * [simplify]: Extracting #6: cost 1 inf + 958 14.267 * * [simplify]: Extracting #7: cost 0 inf + 1220 14.268 * [simplify]: Simplified to (+ (log (- d4 d1)) (log (sqrt d1))) 14.268 * [simplify]: Simplified (2 2 1 1) to (λ (d1 d2 d3 d4) (+ (* (- d2 d3) d1) (* (exp (+ (log (- d4 d1)) (log (sqrt d1)))) (sqrt d1)))) 14.268 * * * * [progress]: [ 32 / 111 ] simplifiying candidate # 14.268 * * * * [progress]: [ 33 / 111 ] simplifiying candidate # 14.268 * * * * [progress]: [ 34 / 111 ] simplifiying candidate # 14.268 * [simplify]: Simplifying (* (* (* (- d4 d1) (- d4 d1)) (- d4 d1)) (* (* (sqrt d1) (sqrt d1)) (sqrt d1))) 14.268 * * [simplify]: iters left: 6 (9 enodes) 14.273 * * [simplify]: iters left: 5 (34 enodes) 14.284 * * [simplify]: iters left: 4 (78 enodes) 14.318 * * [simplify]: iters left: 3 (271 enodes) 14.523 * * [simplify]: Extracting #0: cost 1 inf + 0 14.524 * * [simplify]: Extracting #1: cost 37 inf + 0 14.525 * * [simplify]: Extracting #2: cost 200 inf + 43 14.529 * * [simplify]: Extracting #3: cost 216 inf + 8570 14.547 * * [simplify]: Extracting #4: cost 46 inf + 41828 14.573 * * [simplify]: Extracting #5: cost 0 inf + 52480 14.586 * * [simplify]: Extracting #6: cost 0 inf + 52440 14.598 * [simplify]: Simplified to (* (* (sqrt d1) d1) (* (- d4 d1) (* (- d4 d1) (- d4 d1)))) 14.598 * [simplify]: Simplified (2 2 1 1) to (λ (d1 d2 d3 d4) (+ (* (- d2 d3) d1) (* (cbrt (* (* (sqrt d1) d1) (* (- d4 d1) (* (- d4 d1) (- d4 d1))))) (sqrt d1)))) 14.598 * * * * [progress]: [ 35 / 111 ] simplifiying candidate # 14.598 * * * * [progress]: [ 36 / 111 ] simplifiying candidate # 14.598 * * * * [progress]: [ 37 / 111 ] simplifiying candidate # 14.598 * * * * [progress]: [ 38 / 111 ] simplifiying candidate # 14.598 * * * * [progress]: [ 39 / 111 ] simplifiying candidate # 14.598 * [simplify]: Simplifying (* (sqrt (- d4 d1)) (sqrt (sqrt d1))) 14.599 * * [simplify]: iters left: 5 (7 enodes) 14.600 * * [simplify]: iters left: 4 (24 enodes) 14.603 * * [simplify]: iters left: 3 (27 enodes) 14.607 * * [simplify]: Extracting #0: cost 1 inf + 0 14.607 * * [simplify]: Extracting #1: cost 4 inf + 0 14.607 * * [simplify]: Extracting #2: cost 8 inf + 0 14.607 * * [simplify]: Extracting #3: cost 13 inf + 0 14.607 * * [simplify]: Extracting #4: cost 11 inf + 43 14.607 * * [simplify]: Extracting #5: cost 3 inf + 495 14.607 * * [simplify]: Extracting #6: cost 1 inf + 778 14.608 * * [simplify]: Extracting #7: cost 0 inf + 980 14.608 * [simplify]: Simplified to (* (sqrt (- d4 d1)) (sqrt (sqrt d1))) 14.608 * [simplify]: Simplified (2 2 1 1) to (λ (d1 d2 d3 d4) (+ (* (- d2 d3) d1) (* (* (* (sqrt (- d4 d1)) (sqrt (sqrt d1))) (* (sqrt (- d4 d1)) (sqrt (sqrt d1)))) (sqrt d1)))) 14.608 * [simplify]: Simplifying (* (sqrt (- d4 d1)) (sqrt (sqrt d1))) 14.608 * * [simplify]: iters left: 5 (7 enodes) 14.610 * * [simplify]: iters left: 4 (24 enodes) 14.613 * * [simplify]: iters left: 3 (27 enodes) 14.617 * * [simplify]: Extracting #0: cost 1 inf + 0 14.617 * * [simplify]: Extracting #1: cost 4 inf + 0 14.617 * * [simplify]: Extracting #2: cost 8 inf + 0 14.617 * * [simplify]: Extracting #3: cost 13 inf + 0 14.617 * * [simplify]: Extracting #4: cost 11 inf + 43 14.618 * * [simplify]: Extracting #5: cost 3 inf + 495 14.618 * * [simplify]: Extracting #6: cost 1 inf + 778 14.618 * * [simplify]: Extracting #7: cost 0 inf + 980 14.619 * [simplify]: Simplified to (* (sqrt (- d4 d1)) (sqrt (sqrt d1))) 14.619 * [simplify]: Simplified (2 2 1 2) to (λ (d1 d2 d3 d4) (+ (* (- d2 d3) d1) (* (* (* (sqrt (- d4 d1)) (sqrt (sqrt d1))) (* (sqrt (- d4 d1)) (sqrt (sqrt d1)))) (sqrt d1)))) 14.619 * * * * [progress]: [ 40 / 111 ] simplifiying candidate # 14.619 * [simplify]: Simplifying (* (sqrt (- d4 d1)) (sqrt (sqrt d1))) 14.619 * * [simplify]: iters left: 5 (7 enodes) 14.622 * * [simplify]: iters left: 4 (24 enodes) 14.629 * * [simplify]: iters left: 3 (27 enodes) 14.634 * * [simplify]: Extracting #0: cost 1 inf + 0 14.634 * * [simplify]: Extracting #1: cost 4 inf + 0 14.634 * * [simplify]: Extracting #2: cost 8 inf + 0 14.634 * * [simplify]: Extracting #3: cost 13 inf + 0 14.634 * * [simplify]: Extracting #4: cost 11 inf + 43 14.634 * * [simplify]: Extracting #5: cost 3 inf + 495 14.634 * * [simplify]: Extracting #6: cost 1 inf + 778 14.635 * * [simplify]: Extracting #7: cost 0 inf + 980 14.635 * [simplify]: Simplified to (* (sqrt (- d4 d1)) (sqrt (sqrt d1))) 14.635 * [simplify]: Simplified (2 2 1 1) to (λ (d1 d2 d3 d4) (+ (* (- d2 d3) d1) (* (* (* (sqrt (- d4 d1)) (sqrt (sqrt d1))) (* (sqrt (- d4 d1)) (sqrt (sqrt d1)))) (sqrt d1)))) 14.635 * [simplify]: Simplifying (* (sqrt (- d4 d1)) (sqrt (sqrt d1))) 14.635 * * [simplify]: iters left: 5 (7 enodes) 14.637 * * [simplify]: iters left: 4 (24 enodes) 14.640 * * [simplify]: iters left: 3 (27 enodes) 14.643 * * [simplify]: Extracting #0: cost 1 inf + 0 14.643 * * [simplify]: Extracting #1: cost 4 inf + 0 14.643 * * [simplify]: Extracting #2: cost 8 inf + 0 14.644 * * [simplify]: Extracting #3: cost 13 inf + 0 14.644 * * [simplify]: Extracting #4: cost 11 inf + 43 14.644 * * [simplify]: Extracting #5: cost 3 inf + 495 14.644 * * [simplify]: Extracting #6: cost 1 inf + 778 14.644 * * [simplify]: Extracting #7: cost 0 inf + 980 14.644 * [simplify]: Simplified to (* (sqrt (- d4 d1)) (sqrt (sqrt d1))) 14.644 * [simplify]: Simplified (2 2 1 2) to (λ (d1 d2 d3 d4) (+ (* (- d2 d3) d1) (* (* (* (sqrt (- d4 d1)) (sqrt (sqrt d1))) (* (sqrt (- d4 d1)) (sqrt (sqrt d1)))) (sqrt d1)))) 14.644 * * * * [progress]: [ 41 / 111 ] simplifiying candidate # 14.645 * [simplify]: Simplifying (cbrt (sqrt d1)) 14.645 * * [simplify]: iters left: 2 (3 enodes) 14.645 * * [simplify]: iters left: 1 (9 enodes) 14.646 * * [simplify]: Extracting #0: cost 1 inf + 0 14.646 * * [simplify]: Extracting #1: cost 3 inf + 0 14.646 * * [simplify]: Extracting #2: cost 5 inf + 0 14.646 * * [simplify]: Extracting #3: cost 4 inf + 1 14.646 * * [simplify]: Extracting #4: cost 0 inf + 325 14.647 * [simplify]: Simplified to (cbrt (sqrt d1)) 14.647 * [simplify]: Simplified (2 2 1 2) to (λ (d1 d2 d3 d4) (+ (* (- d2 d3) d1) (* (* (* (- d4 d1) (* (cbrt (sqrt d1)) (cbrt (sqrt d1)))) (cbrt (sqrt d1))) (sqrt d1)))) 14.647 * * * * [progress]: [ 42 / 111 ] simplifiying candidate # 14.647 * [simplify]: Simplifying (sqrt (cbrt d1)) 14.647 * * [simplify]: iters left: 2 (3 enodes) 14.649 * * [simplify]: iters left: 1 (9 enodes) 14.650 * * [simplify]: Extracting #0: cost 1 inf + 0 14.650 * * [simplify]: Extracting #1: cost 3 inf + 0 14.650 * * [simplify]: Extracting #2: cost 5 inf + 0 14.650 * * [simplify]: Extracting #3: cost 4 inf + 1 14.650 * * [simplify]: Extracting #4: cost 0 inf + 405 14.650 * [simplify]: Simplified to (sqrt (cbrt d1)) 14.650 * [simplify]: Simplified (2 2 1 2) to (λ (d1 d2 d3 d4) (+ (* (- d2 d3) d1) (* (* (* (- d4 d1) (sqrt (* (cbrt d1) (cbrt d1)))) (sqrt (cbrt d1))) (sqrt d1)))) 14.650 * * * * [progress]: [ 43 / 111 ] simplifiying candidate # 14.651 * [simplify]: Simplifying (sqrt (sqrt d1)) 14.651 * * [simplify]: iters left: 2 (3 enodes) 14.651 * * [simplify]: iters left: 1 (9 enodes) 14.653 * * [simplify]: Extracting #0: cost 1 inf + 0 14.653 * * [simplify]: Extracting #1: cost 3 inf + 0 14.653 * * [simplify]: Extracting #2: cost 5 inf + 0 14.653 * * [simplify]: Extracting #3: cost 4 inf + 1 14.653 * * [simplify]: Extracting #4: cost 0 inf + 245 14.653 * [simplify]: Simplified to (sqrt (sqrt d1)) 14.653 * [simplify]: Simplified (2 2 1 2) to (λ (d1 d2 d3 d4) (+ (* (- d2 d3) d1) (* (* (* (- d4 d1) (sqrt (sqrt d1))) (sqrt (sqrt d1))) (sqrt d1)))) 14.653 * * * * [progress]: [ 44 / 111 ] simplifiying candidate # 14.653 * [simplify]: Simplifying (sqrt d1) 14.653 * * [simplify]: iters left: 1 (2 enodes) 14.654 * * [simplify]: Extracting #0: cost 1 inf + 0 14.654 * * [simplify]: Extracting #1: cost 3 inf + 0 14.654 * * [simplify]: Extracting #2: cost 2 inf + 1 14.654 * * [simplify]: Extracting #3: cost 0 inf + 83 14.654 * [simplify]: Simplified to (sqrt d1) 14.654 * [simplify]: Simplified (2 2 1 2) to (λ (d1 d2 d3 d4) (+ (* (- d2 d3) d1) (* (* (* (- d4 d1) (sqrt 1)) (sqrt d1)) (sqrt d1)))) 14.654 * * * * [progress]: [ 45 / 111 ] simplifiying candidate # 14.654 * [simplify]: Simplifying (sqrt (sqrt d1)) 14.654 * * [simplify]: iters left: 2 (3 enodes) 14.655 * * [simplify]: iters left: 1 (9 enodes) 14.656 * * [simplify]: Extracting #0: cost 1 inf + 0 14.656 * * [simplify]: Extracting #1: cost 3 inf + 0 14.656 * * [simplify]: Extracting #2: cost 5 inf + 0 14.656 * * [simplify]: Extracting #3: cost 4 inf + 1 14.656 * * [simplify]: Extracting #4: cost 0 inf + 245 14.656 * [simplify]: Simplified to (sqrt (sqrt d1)) 14.656 * [simplify]: Simplified (2 2 1 2) to (λ (d1 d2 d3 d4) (+ (* (- d2 d3) d1) (* (* (* (- d4 d1) (sqrt (sqrt d1))) (sqrt (sqrt d1))) (sqrt d1)))) 14.656 * * * * [progress]: [ 46 / 111 ] simplifiying candidate # 14.656 * [simplify]: Simplifying (sqrt d1) 14.656 * * [simplify]: iters left: 1 (2 enodes) 14.657 * * [simplify]: Extracting #0: cost 1 inf + 0 14.657 * * [simplify]: Extracting #1: cost 3 inf + 0 14.657 * * [simplify]: Extracting #2: cost 2 inf + 1 14.657 * * [simplify]: Extracting #3: cost 0 inf + 83 14.657 * [simplify]: Simplified to (sqrt d1) 14.657 * [simplify]: Simplified (2 2 1 2) to (λ (d1 d2 d3 d4) (+ (* (- d2 d3) d1) (* (* (* (- d4 d1) 1) (sqrt d1)) (sqrt d1)))) 14.657 * * * * [progress]: [ 47 / 111 ] simplifiying candidate # 14.657 * [simplify]: Simplifying (* (cbrt (- d4 d1)) (cbrt (- d4 d1))) 14.657 * * [simplify]: iters left: 5 (5 enodes) 14.658 * * [simplify]: iters left: 4 (17 enodes) 14.661 * * [simplify]: iters left: 3 (20 enodes) 14.663 * * [simplify]: Extracting #0: cost 1 inf + 0 14.663 * * [simplify]: Extracting #1: cost 3 inf + 0 14.663 * * [simplify]: Extracting #2: cost 5 inf + 0 14.663 * * [simplify]: Extracting #3: cost 9 inf + 0 14.663 * * [simplify]: Extracting #4: cost 7 inf + 43 14.664 * * [simplify]: Extracting #5: cost 0 inf + 736 14.664 * [simplify]: Simplified to (* (cbrt (- d4 d1)) (cbrt (- d4 d1))) 14.664 * [simplify]: Simplified (2 2 1 1) to (λ (d1 d2 d3 d4) (+ (* (- d2 d3) d1) (* (* (* (cbrt (- d4 d1)) (cbrt (- d4 d1))) (* (cbrt (- d4 d1)) (sqrt d1))) (sqrt d1)))) 14.664 * * * * [progress]: [ 48 / 111 ] simplifiying candidate # 14.664 * [simplify]: Simplifying (sqrt (- d4 d1)) 14.664 * * [simplify]: iters left: 3 (4 enodes) 14.665 * * [simplify]: iters left: 2 (14 enodes) 14.667 * * [simplify]: iters left: 1 (17 enodes) 14.669 * * [simplify]: Extracting #0: cost 1 inf + 0 14.669 * * [simplify]: Extracting #1: cost 3 inf + 0 14.669 * * [simplify]: Extracting #2: cost 7 inf + 0 14.669 * * [simplify]: Extracting #3: cost 5 inf + 43 14.669 * * [simplify]: Extracting #4: cost 0 inf + 332 14.669 * [simplify]: Simplified to (sqrt (- d4 d1)) 14.670 * [simplify]: Simplified (2 2 1 1) to (λ (d1 d2 d3 d4) (+ (* (- d2 d3) d1) (* (* (sqrt (- d4 d1)) (* (sqrt (- d4 d1)) (sqrt d1))) (sqrt d1)))) 14.670 * * * * [progress]: [ 49 / 111 ] simplifiying candidate # 14.670 * * * * [progress]: [ 50 / 111 ] simplifiying candidate # 14.670 * [simplify]: Simplifying (+ (sqrt d4) (sqrt d1)) 14.670 * * [simplify]: iters left: 3 (5 enodes) 14.671 * * [simplify]: iters left: 2 (16 enodes) 14.674 * * [simplify]: Extracting #0: cost 1 inf + 0 14.675 * * [simplify]: Extracting #1: cost 4 inf + 0 14.675 * * [simplify]: Extracting #2: cost 8 inf + 0 14.675 * * [simplify]: Extracting #3: cost 4 inf + 84 14.675 * * [simplify]: Extracting #4: cost 0 inf + 410 14.675 * [simplify]: Simplified to (+ (sqrt d4) (sqrt d1)) 14.675 * [simplify]: Simplified (2 2 1 1) to (λ (d1 d2 d3 d4) (+ (* (- d2 d3) d1) (* (* (+ (sqrt d4) (sqrt d1)) (* (- (sqrt d4) (sqrt d1)) (sqrt d1))) (sqrt d1)))) 14.675 * * * * [progress]: [ 51 / 111 ] simplifiying candidate # 14.675 * * * * [progress]: [ 52 / 111 ] simplifiying candidate # 14.676 * [simplify]: Simplifying (* (- (pow d4 3) (pow d1 3)) (sqrt d1)) 14.676 * * [simplify]: iters left: 5 (8 enodes) 14.681 * * [simplify]: iters left: 4 (40 enodes) 14.700 * * [simplify]: iters left: 3 (91 enodes) 14.740 * * [simplify]: iters left: 2 (227 enodes) 14.820 * * [simplify]: iters left: 1 (498 enodes) 15.039 * * [simplify]: Extracting #0: cost 1 inf + 0 15.039 * * [simplify]: Extracting #1: cost 53 inf + 0 15.041 * * [simplify]: Extracting #2: cost 181 inf + 530 15.044 * * [simplify]: Extracting #3: cost 213 inf + 6369 15.055 * * [simplify]: Extracting #4: cost 95 inf + 64713 15.075 * * [simplify]: Extracting #5: cost 6 inf + 116257 15.101 * * [simplify]: Extracting #6: cost 0 inf + 117892 15.113 * [simplify]: Simplified to (* (- (* d4 (* d4 d4)) (* (* d1 d1) d1)) (sqrt d1)) 15.113 * [simplify]: Simplified (2 2 1 1) to (λ (d1 d2 d3 d4) (+ (* (- d2 d3) d1) (* (/ (* (- (* d4 (* d4 d4)) (* (* d1 d1) d1)) (sqrt d1)) (+ (* d4 d4) (+ (* d1 d1) (* d4 d1)))) (sqrt d1)))) 15.113 * * * * [progress]: [ 53 / 111 ] simplifiying candidate # 15.113 * [simplify]: Simplifying (* (- (* d4 d4) (* d1 d1)) (sqrt d1)) 15.113 * * [simplify]: iters left: 6 (7 enodes) 15.115 * * [simplify]: iters left: 5 (28 enodes) 15.119 * * [simplify]: iters left: 4 (51 enodes) 15.128 * * [simplify]: iters left: 3 (117 enodes) 15.181 * * [simplify]: iters left: 2 (307 enodes) 15.312 * * [simplify]: Extracting #0: cost 1 inf + 0 15.312 * * [simplify]: Extracting #1: cost 63 inf + 0 15.313 * * [simplify]: Extracting #2: cost 127 inf + 610 15.316 * * [simplify]: Extracting #3: cost 48 inf + 13188 15.321 * * [simplify]: Extracting #4: cost 0 inf + 20699 15.327 * * [simplify]: Extracting #5: cost 0 inf + 20499 15.332 * [simplify]: Simplified to (* (- (* d4 d4) (* d1 d1)) (sqrt d1)) 15.332 * [simplify]: Simplified (2 2 1 1) to (λ (d1 d2 d3 d4) (+ (* (- d2 d3) d1) (* (/ (* (- (* d4 d4) (* d1 d1)) (sqrt d1)) (+ d4 d1)) (sqrt d1)))) 15.332 * * * * [progress]: [ 54 / 111 ] simplifiying candidate #real (real->posit16 (* (- d4 d1) (sqrt d1)))) (sqrt d1))))> 15.332 * * * * [progress]: [ 55 / 111 ] simplifiying candidate # 15.332 * * * * [progress]: [ 56 / 111 ] simplifiying candidate # 15.332 * * * * [progress]: [ 57 / 111 ] simplifiying candidate # 15.332 * * * * [progress]: [ 58 / 111 ] simplifiying candidate # 15.332 * [simplify]: Simplifying (- d2 d3) 15.332 * * [simplify]: iters left: 2 (3 enodes) 15.333 * * [simplify]: iters left: 1 (11 enodes) 15.334 * * [simplify]: Extracting #0: cost 1 inf + 0 15.334 * * [simplify]: Extracting #1: cost 5 inf + 0 15.335 * * [simplify]: Extracting #2: cost 3 inf + 43 15.335 * * [simplify]: Extracting #3: cost 0 inf + 168 15.335 * [simplify]: Simplified to (- d2 d3) 15.335 * [simplify]: Simplified (2 1) to (λ (d1 d2 d3 d4) (fma (- d2 d3) d1 (* (* (- d4 d1) (sqrt d1)) (sqrt d1)))) 15.335 * * * * [progress]: [ 59 / 111 ] simplifiying candidate # 15.335 * [simplify]: Simplifying (* (exp (* (- d2 d3) d1)) (exp (* (* (- d4 d1) (sqrt d1)) (sqrt d1)))) 15.335 * * [simplify]: iters left: 6 (13 enodes) 15.342 * * [simplify]: iters left: 5 (55 enodes) 15.359 * * [simplify]: iters left: 4 (104 enodes) 15.384 * * [simplify]: iters left: 3 (242 enodes) 15.463 * * [simplify]: Extracting #0: cost 1 inf + 0 15.464 * * [simplify]: Extracting #1: cost 21 inf + 0 15.464 * * [simplify]: Extracting #2: cost 110 inf + 0 15.465 * * [simplify]: Extracting #3: cost 161 inf + 765 15.470 * * [simplify]: Extracting #4: cost 79 inf + 14178 15.479 * * [simplify]: Extracting #5: cost 20 inf + 32147 15.490 * * [simplify]: Extracting #6: cost 1 inf + 41684 15.502 * * [simplify]: Extracting #7: cost 0 inf + 42239 15.514 * [simplify]: Simplified to (exp (* (- d4 (- d1 (- d2 d3))) d1)) 15.514 * [simplify]: Simplified (2 1) to (λ (d1 d2 d3 d4) (log (exp (* (- d4 (- d1 (- d2 d3))) d1)))) 15.514 * * * * [progress]: [ 60 / 111 ] simplifiying candidate # 15.514 * * * * [progress]: [ 61 / 111 ] simplifiying candidate # 15.514 * * * * [progress]: [ 62 / 111 ] simplifiying candidate # 15.514 * * * * [progress]: [ 63 / 111 ] simplifiying candidate # 15.514 * * * * [progress]: [ 64 / 111 ] simplifiying candidate # 15.514 * * * * [progress]: [ 65 / 111 ] simplifiying candidate # 15.514 * * * * [progress]: [ 66 / 111 ] simplifiying candidate # 15.515 * [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)) (sqrt d1)) (sqrt d1)))) 15.515 * * [simplify]: iters left: 6 (28 enodes) 15.531 * * [simplify]: iters left: 5 (144 enodes) 15.594 * * [simplify]: iters left: 4 (373 enodes) 15.745 * * [simplify]: Extracting #0: cost 1 inf + 0 15.745 * * [simplify]: Extracting #1: cost 40 inf + 0 15.745 * * [simplify]: Extracting #2: cost 256 inf + 84 15.747 * * [simplify]: Extracting #3: cost 337 inf + 3199 15.757 * * [simplify]: Extracting #4: cost 145 inf + 49713 15.777 * * [simplify]: Extracting #5: cost 35 inf + 93505 15.808 * * [simplify]: Extracting #6: cost 2 inf + 106137 15.834 * * [simplify]: Extracting #7: cost 0 inf + 106586 15.856 * [simplify]: Simplified to (* d1 (+ (* (- (* (* d2 d2) d2) (* d3 (* d3 d3))) (fma d4 d4 (* (+ d4 d1) d1))) (* (fma (+ d3 d2) d3 (* d2 d2)) (- (* (* d4 d4) d4) (* (* d1 d1) d1))))) 15.856 * [simplify]: Simplified (2 1) to (λ (d1 d2 d3 d4) (/ (* d1 (+ (* (- (* (* d2 d2) d2) (* d3 (* d3 d3))) (fma d4 d4 (* (+ d4 d1) d1))) (* (fma (+ d3 d2) d3 (* d2 d2)) (- (* (* d4 d4) d4) (* (* d1 d1) d1))))) (* (+ (* d2 d2) (+ (* d3 d3) (* d2 d3))) (+ (* d4 d4) (+ (* d1 d1) (* d4 d1)))))) 15.857 * [simplify]: Simplifying (* (+ (* d2 d2) (+ (* d3 d3) (* d2 d3))) (+ (* d4 d4) (+ (* d1 d1) (* d4 d1)))) 15.857 * * [simplify]: iters left: 6 (15 enodes) 15.861 * * [simplify]: iters left: 5 (70 enodes) 15.873 * * [simplify]: iters left: 4 (178 enodes) 15.970 * * [simplify]: Extracting #0: cost 1 inf + 0 15.970 * * [simplify]: Extracting #1: cost 50 inf + 0 15.971 * * [simplify]: Extracting #2: cost 190 inf + 43 15.976 * * [simplify]: Extracting #3: cost 121 inf + 11459 15.992 * * [simplify]: Extracting #4: cost 8 inf + 31932 16.010 * * [simplify]: Extracting #5: cost 0 inf + 32756 16.019 * * [simplify]: Extracting #6: cost 0 inf + 32741 16.030 * [simplify]: Simplified to (* (fma (+ d1 d4) d1 (* d4 d4)) (fma (+ d2 d3) d3 (* d2 d2))) 16.030 * [simplify]: Simplified (2 2) to (λ (d1 d2 d3 d4) (/ (* d1 (+ (* (- (* (* d2 d2) d2) (* d3 (* d3 d3))) (fma d4 d4 (* (+ d4 d1) d1))) (* (fma (+ d3 d2) d3 (* d2 d2)) (- (* (* d4 d4) d4) (* (* d1 d1) d1))))) (* (fma (+ d1 d4) d1 (* d4 d4)) (fma (+ d2 d3) d3 (* d2 d2))))) 16.031 * * * * [progress]: [ 67 / 111 ] simplifiying candidate # 16.031 * [simplify]: Simplifying (+ (* (* (- (pow d2 3) (pow d3 3)) d1) (+ d4 d1)) (* (+ (* d2 d2) (+ (* d3 d3) (* d2 d3))) (* (* (- (* d4 d4) (* d1 d1)) (sqrt d1)) (sqrt d1)))) 16.031 * * [simplify]: iters left: 6 (24 enodes) 16.038 * * [simplify]: iters left: 5 (119 enodes) 16.062 * * [simplify]: iters left: 4 (274 enodes) 16.189 * * [simplify]: Extracting #0: cost 1 inf + 0 16.189 * * [simplify]: Extracting #1: cost 29 inf + 0 16.190 * * [simplify]: Extracting #2: cost 206 inf + 85 16.194 * * [simplify]: Extracting #3: cost 245 inf + 6049 16.209 * * [simplify]: Extracting #4: cost 82 inf + 38979 16.234 * * [simplify]: Extracting #5: cost 27 inf + 56810 16.258 * * [simplify]: Extracting #6: cost 4 inf + 64653 16.271 * * [simplify]: Extracting #7: cost 0 inf + 65622 16.285 * [simplify]: Simplified to (fma (* (* (+ d4 d1) (- d4 d1)) d1) (fma d3 (+ d3 d2) (* d2 d2)) (* (+ d4 d1) (* (- (* (* d2 d2) d2) (* (* d3 d3) d3)) d1))) 16.285 * [simplify]: Simplified (2 1) to (λ (d1 d2 d3 d4) (/ (fma (* (* (+ d4 d1) (- d4 d1)) d1) (fma d3 (+ d3 d2) (* d2 d2)) (* (+ d4 d1) (* (- (* (* d2 d2) d2) (* (* d3 d3) d3)) d1))) (* (+ (* d2 d2) (+ (* d3 d3) (* d2 d3))) (+ d4 d1)))) 16.286 * [simplify]: Simplifying (* (+ (* d2 d2) (+ (* d3 d3) (* d2 d3))) (+ d4 d1)) 16.286 * * [simplify]: iters left: 6 (11 enodes) 16.291 * * [simplify]: iters left: 5 (50 enodes) 16.311 * * [simplify]: iters left: 4 (121 enodes) 16.342 * * [simplify]: iters left: 3 (366 enodes) 16.563 * * [simplify]: Extracting #0: cost 1 inf + 0 16.563 * * [simplify]: Extracting #1: cost 68 inf + 0 16.565 * * [simplify]: Extracting #2: cost 211 inf + 294 16.575 * * [simplify]: Extracting #3: cost 98 inf + 23263 16.602 * * [simplify]: Extracting #4: cost 1 inf + 43615 16.628 * * [simplify]: Extracting #5: cost 0 inf + 42774 16.649 * * [simplify]: Extracting #6: cost 0 inf + 42704 16.661 * [simplify]: Simplified to (* (+ d4 d1) (fma d3 d3 (* d2 (+ d2 d3)))) 16.661 * [simplify]: Simplified (2 2) to (λ (d1 d2 d3 d4) (/ (fma (* (* (+ d4 d1) (- d4 d1)) d1) (fma d3 (+ d3 d2) (* d2 d2)) (* (+ d4 d1) (* (- (* (* d2 d2) d2) (* (* d3 d3) d3)) d1))) (* (+ d4 d1) (fma d3 d3 (* d2 (+ d2 d3)))))) 16.661 * * * * [progress]: [ 68 / 111 ] simplifiying candidate # 16.661 * [simplify]: Simplifying (+ (* (* (- (* d2 d2) (* d3 d3)) d1) (+ (* d4 d4) (+ (* d1 d1) (* d4 d1)))) (* (+ d2 d3) (* (* (- (pow d4 3) (pow d1 3)) (sqrt d1)) (sqrt d1)))) 16.662 * * [simplify]: iters left: 6 (24 enodes) 16.668 * * [simplify]: iters left: 5 (119 enodes) 16.718 * * [simplify]: iters left: 4 (304 enodes) 16.873 * * [simplify]: Extracting #0: cost 1 inf + 0 16.873 * * [simplify]: Extracting #1: cost 37 inf + 0 16.875 * * [simplify]: Extracting #2: cost 243 inf + 43 16.881 * * [simplify]: Extracting #3: cost 258 inf + 12052 16.902 * * [simplify]: Extracting #4: cost 57 inf + 55755 16.918 * * [simplify]: Extracting #5: cost 18 inf + 67036 16.951 * * [simplify]: Extracting #6: cost 2 inf + 72867 16.984 * * [simplify]: Extracting #7: cost 0 inf + 73145 17.017 * [simplify]: Simplified to (* (+ d2 d3) (+ (* (- d2 d3) (* (fma d1 d4 (fma d1 d1 (* d4 d4))) d1)) (* d1 (- (* d4 (* d4 d4)) (* (* d1 d1) d1))))) 17.017 * [simplify]: Simplified (2 1) to (λ (d1 d2 d3 d4) (/ (* (+ d2 d3) (+ (* (- d2 d3) (* (fma d1 d4 (fma d1 d1 (* d4 d4))) d1)) (* d1 (- (* d4 (* d4 d4)) (* (* d1 d1) d1))))) (* (+ d2 d3) (+ (* d4 d4) (+ (* d1 d1) (* d4 d1)))))) 17.018 * [simplify]: Simplifying (* (+ d2 d3) (+ (* d4 d4) (+ (* d1 d1) (* d4 d1)))) 17.018 * * [simplify]: iters left: 6 (11 enodes) 17.024 * * [simplify]: iters left: 5 (50 enodes) 17.045 * * [simplify]: iters left: 4 (123 enodes) 17.106 * * [simplify]: iters left: 3 (361 enodes) 17.300 * * [simplify]: Extracting #0: cost 1 inf + 0 17.300 * * [simplify]: Extracting #1: cost 71 inf + 0 17.301 * * [simplify]: Extracting #2: cost 147 inf + 816 17.304 * * [simplify]: Extracting #3: cost 70 inf + 13252 17.312 * * [simplify]: Extracting #4: cost 7 inf + 26397 17.331 * * [simplify]: Extracting #5: cost 0 inf + 27805 17.345 * [simplify]: Simplified to (* (+ d3 d2) (fma (+ d4 d1) d1 (* d4 d4))) 17.345 * [simplify]: Simplified (2 2) to (λ (d1 d2 d3 d4) (/ (* (+ d2 d3) (+ (* (- d2 d3) (* (fma d1 d4 (fma d1 d1 (* d4 d4))) d1)) (* d1 (- (* d4 (* d4 d4)) (* (* d1 d1) d1))))) (* (+ d3 d2) (fma (+ d4 d1) d1 (* d4 d4))))) 17.345 * * * * [progress]: [ 69 / 111 ] simplifiying candidate # 17.346 * [simplify]: Simplifying (+ (* (* (- (* d2 d2) (* d3 d3)) d1) (+ d4 d1)) (* (+ d2 d3) (* (* (- (* d4 d4) (* d1 d1)) (sqrt d1)) (sqrt d1)))) 17.346 * * [simplify]: iters left: 6 (19 enodes) 17.350 * * [simplify]: iters left: 5 (88 enodes) 17.366 * * [simplify]: iters left: 4 (196 enodes) 17.460 * * [simplify]: Extracting #0: cost 1 inf + 0 17.460 * * [simplify]: Extracting #1: cost 35 inf + 0 17.461 * * [simplify]: Extracting #2: cost 204 inf + 2 17.464 * * [simplify]: Extracting #3: cost 181 inf + 6956 17.477 * * [simplify]: Extracting #4: cost 33 inf + 33040 17.495 * * [simplify]: Extracting #5: cost 0 inf + 39231 17.515 * * [simplify]: Extracting #6: cost 0 inf + 39216 17.534 * [simplify]: Simplified to (* d1 (+ (* (* (+ d2 d3) (+ d1 d4)) (- d4 d1)) (* (- d2 d3) (* (+ d2 d3) (+ d1 d4))))) 17.534 * [simplify]: Simplified (2 1) to (λ (d1 d2 d3 d4) (/ (* d1 (+ (* (* (+ d2 d3) (+ d1 d4)) (- d4 d1)) (* (- d2 d3) (* (+ d2 d3) (+ d1 d4))))) (* (+ d2 d3) (+ d4 d1)))) 17.534 * [simplify]: Simplifying (* (+ d2 d3) (+ d4 d1)) 17.534 * * [simplify]: iters left: 4 (7 enodes) 17.538 * * [simplify]: iters left: 3 (30 enodes) 17.548 * * [simplify]: iters left: 2 (66 enodes) 17.574 * * [simplify]: iters left: 1 (144 enodes) 17.601 * * [simplify]: Extracting #0: cost 1 inf + 0 17.601 * * [simplify]: Extracting #1: cost 23 inf + 0 17.601 * * [simplify]: Extracting #2: cost 39 inf + 88 17.602 * * [simplify]: Extracting #3: cost 10 inf + 2797 17.603 * * [simplify]: Extracting #4: cost 0 inf + 3931 17.605 * [simplify]: Simplified to (* (+ d3 d2) (+ d4 d1)) 17.605 * [simplify]: Simplified (2 2) to (λ (d1 d2 d3 d4) (/ (* d1 (+ (* (* (+ d2 d3) (+ d1 d4)) (- d4 d1)) (* (- d2 d3) (* (+ d2 d3) (+ d1 d4))))) (* (+ d3 d2) (+ d4 d1)))) 17.605 * * * * [progress]: [ 70 / 111 ] simplifiying candidate # 17.605 * * * * [progress]: [ 71 / 111 ] simplifiying candidate # 17.605 * * * * [progress]: [ 72 / 111 ] simplifiying candidate # 17.605 * * * * [progress]: [ 73 / 111 ] simplifiying candidate #real (real->posit16 (+ (* (- d2 d3) d1) (* (* (- d4 d1) (sqrt d1)) (sqrt d1))))))> 17.605 * * * * [progress]: [ 74 / 111 ] simplifiying candidate # 17.605 * * * * [progress]: [ 75 / 111 ] simplifiying candidate # 17.605 * * * * [progress]: [ 76 / 111 ] simplifiying candidate # 17.605 * * * * [progress]: [ 77 / 111 ] simplifiying candidate # 17.605 * [simplify]: Simplifying (* (- d2 d3) d1) 17.605 * * [simplify]: iters left: 4 (5 enodes) 17.606 * * [simplify]: iters left: 3 (18 enodes) 17.609 * * [simplify]: iters left: 2 (27 enodes) 17.614 * * [simplify]: iters left: 1 (43 enodes) 17.623 * * [simplify]: Extracting #0: cost 1 inf + 0 17.623 * * [simplify]: Extracting #1: cost 9 inf + 0 17.623 * * [simplify]: Extracting #2: cost 14 inf + 2 17.623 * * [simplify]: Extracting #3: cost 9 inf + 168 17.624 * * [simplify]: Extracting #4: cost 1 inf + 666 17.624 * * [simplify]: Extracting #5: cost 0 inf + 708 17.625 * [simplify]: Simplified to (* (- d2 d3) d1) 17.625 * [simplify]: Simplified (2 1 1) to (λ (d1 d2 d3 d4) (+ (pow (* (- d2 d3) d1) 1) (* (* (- d4 d1) (sqrt d1)) (sqrt d1)))) 17.625 * * * * [progress]: [ 78 / 111 ] simplifiying candidate # 17.625 * * * * [progress]: [ 79 / 111 ] simplifiying candidate # 17.625 * [simplify]: Simplifying (+ (log (- d2 d3)) (log d1)) 17.625 * * [simplify]: iters left: 5 (7 enodes) 17.628 * * [simplify]: iters left: 4 (24 enodes) 17.635 * * [simplify]: iters left: 3 (27 enodes) 17.643 * * [simplify]: Extracting #0: cost 1 inf + 0 17.643 * * [simplify]: Extracting #1: cost 4 inf + 0 17.643 * * [simplify]: Extracting #2: cost 8 inf + 0 17.643 * * [simplify]: Extracting #3: cost 11 inf + 1 17.643 * * [simplify]: Extracting #4: cost 9 inf + 74 17.643 * * [simplify]: Extracting #5: cost 2 inf + 535 17.643 * * [simplify]: Extracting #6: cost 1 inf + 758 17.644 * * [simplify]: Extracting #7: cost 0 inf + 981 17.644 * [simplify]: Simplified to (+ (log (- d2 d3)) (log d1)) 17.644 * [simplify]: Simplified (2 1 1) to (λ (d1 d2 d3 d4) (+ (exp (+ (log (- d2 d3)) (log d1))) (* (* (- d4 d1) (sqrt d1)) (sqrt d1)))) 17.644 * * * * [progress]: [ 80 / 111 ] simplifiying candidate # 17.644 * * * * [progress]: [ 81 / 111 ] simplifiying candidate # 17.644 * * * * [progress]: [ 82 / 111 ] simplifiying candidate # 17.645 * [simplify]: Simplifying (* (* (* (- d2 d3) (- d2 d3)) (- d2 d3)) (* (* d1 d1) d1)) 17.645 * * [simplify]: iters left: 6 (9 enodes) 17.649 * * [simplify]: iters left: 5 (36 enodes) 17.661 * * [simplify]: iters left: 4 (80 enodes) 17.698 * * [simplify]: iters left: 3 (286 enodes) 17.876 * * [simplify]: Extracting #0: cost 1 inf + 0 17.877 * * [simplify]: Extracting #1: cost 39 inf + 0 17.878 * * [simplify]: Extracting #2: cost 208 inf + 2 17.885 * * [simplify]: Extracting #3: cost 258 inf + 5801 17.893 * * [simplify]: Extracting #4: cost 54 inf + 46968 17.906 * * [simplify]: Extracting #5: cost 0 inf + 59724 17.926 * [simplify]: Simplified to (* (* (* (- d2 d3) d1) (* (- d2 d3) d1)) (* (- d2 d3) d1)) 17.926 * [simplify]: Simplified (2 1 1) to (λ (d1 d2 d3 d4) (+ (cbrt (* (* (* (- d2 d3) d1) (* (- d2 d3) d1)) (* (- d2 d3) d1))) (* (* (- d4 d1) (sqrt d1)) (sqrt d1)))) 17.926 * * * * [progress]: [ 83 / 111 ] simplifiying candidate # 17.926 * * * * [progress]: [ 84 / 111 ] simplifiying candidate # 17.926 * * * * [progress]: [ 85 / 111 ] simplifiying candidate # 17.926 * * * * [progress]: [ 86 / 111 ] simplifiying candidate # 17.926 * * * * [progress]: [ 87 / 111 ] simplifiying candidate # 17.926 * [simplify]: Simplifying (* (sqrt (- d2 d3)) (sqrt d1)) 17.927 * * [simplify]: iters left: 5 (7 enodes) 17.929 * * [simplify]: iters left: 4 (24 enodes) 17.932 * * [simplify]: iters left: 3 (27 enodes) 17.935 * * [simplify]: Extracting #0: cost 1 inf + 0 17.935 * * [simplify]: Extracting #1: cost 4 inf + 0 17.935 * * [simplify]: Extracting #2: cost 8 inf + 0 17.935 * * [simplify]: Extracting #3: cost 11 inf + 1 17.935 * * [simplify]: Extracting #4: cost 9 inf + 44 17.935 * * [simplify]: Extracting #5: cost 2 inf + 415 17.935 * * [simplify]: Extracting #6: cost 1 inf + 578 17.936 * * [simplify]: Extracting #7: cost 0 inf + 741 17.936 * [simplify]: Simplified to (* (sqrt (- d2 d3)) (sqrt d1)) 17.936 * [simplify]: Simplified (2 1 1) to (λ (d1 d2 d3 d4) (+ (* (* (sqrt (- d2 d3)) (sqrt d1)) (* (sqrt (- d2 d3)) (sqrt d1))) (* (* (- d4 d1) (sqrt d1)) (sqrt d1)))) 17.936 * [simplify]: Simplifying (* (sqrt (- d2 d3)) (sqrt d1)) 17.936 * * [simplify]: iters left: 5 (7 enodes) 17.937 * * [simplify]: iters left: 4 (24 enodes) 17.940 * * [simplify]: iters left: 3 (27 enodes) 17.944 * * [simplify]: Extracting #0: cost 1 inf + 0 17.944 * * [simplify]: Extracting #1: cost 4 inf + 0 17.944 * * [simplify]: Extracting #2: cost 8 inf + 0 17.944 * * [simplify]: Extracting #3: cost 11 inf + 1 17.944 * * [simplify]: Extracting #4: cost 9 inf + 44 17.944 * * [simplify]: Extracting #5: cost 2 inf + 415 17.944 * * [simplify]: Extracting #6: cost 1 inf + 578 17.944 * * [simplify]: Extracting #7: cost 0 inf + 741 17.945 * [simplify]: Simplified to (* (sqrt (- d2 d3)) (sqrt d1)) 17.945 * [simplify]: Simplified (2 1 2) to (λ (d1 d2 d3 d4) (+ (* (* (sqrt (- d2 d3)) (sqrt d1)) (* (sqrt (- d2 d3)) (sqrt d1))) (* (* (- d4 d1) (sqrt d1)) (sqrt d1)))) 17.945 * * * * [progress]: [ 88 / 111 ] simplifiying candidate # 17.945 * [simplify]: Simplifying (cbrt d1) 17.945 * * [simplify]: iters left: 1 (2 enodes) 17.945 * * [simplify]: Extracting #0: cost 1 inf + 0 17.945 * * [simplify]: Extracting #1: cost 3 inf + 0 17.945 * * [simplify]: Extracting #2: cost 2 inf + 1 17.945 * * [simplify]: Extracting #3: cost 0 inf + 163 17.945 * [simplify]: Simplified to (cbrt d1) 17.946 * [simplify]: Simplified (2 1 2) to (λ (d1 d2 d3 d4) (+ (* (* (- d2 d3) (* (cbrt d1) (cbrt d1))) (cbrt d1)) (* (* (- d4 d1) (sqrt d1)) (sqrt d1)))) 17.946 * * * * [progress]: [ 89 / 111 ] simplifiying candidate # 17.946 * [simplify]: Simplifying (sqrt d1) 17.946 * * [simplify]: iters left: 1 (2 enodes) 17.946 * * [simplify]: Extracting #0: cost 1 inf + 0 17.946 * * [simplify]: Extracting #1: cost 3 inf + 0 17.946 * * [simplify]: Extracting #2: cost 2 inf + 1 17.946 * * [simplify]: Extracting #3: cost 0 inf + 83 17.946 * [simplify]: Simplified to (sqrt d1) 17.946 * [simplify]: Simplified (2 1 2) to (λ (d1 d2 d3 d4) (+ (* (* (- d2 d3) (sqrt d1)) (sqrt d1)) (* (* (- d4 d1) (sqrt d1)) (sqrt d1)))) 17.946 * * * * [progress]: [ 90 / 111 ] simplifiying candidate # 17.946 * * * * [progress]: [ 91 / 111 ] simplifiying candidate # 17.947 * [simplify]: Simplifying (* (cbrt (- d2 d3)) (cbrt (- d2 d3))) 17.947 * * [simplify]: iters left: 5 (5 enodes) 17.948 * * [simplify]: iters left: 4 (17 enodes) 17.950 * * [simplify]: iters left: 3 (20 enodes) 17.953 * * [simplify]: Extracting #0: cost 1 inf + 0 17.953 * * [simplify]: Extracting #1: cost 3 inf + 0 17.953 * * [simplify]: Extracting #2: cost 5 inf + 0 17.953 * * [simplify]: Extracting #3: cost 9 inf + 0 17.953 * * [simplify]: Extracting #4: cost 7 inf + 43 17.953 * * [simplify]: Extracting #5: cost 0 inf + 736 17.953 * [simplify]: Simplified to (* (cbrt (- d2 d3)) (cbrt (- d2 d3))) 17.953 * [simplify]: Simplified (2 1 1) to (λ (d1 d2 d3 d4) (+ (* (* (cbrt (- d2 d3)) (cbrt (- d2 d3))) (* (cbrt (- d2 d3)) d1)) (* (* (- d4 d1) (sqrt d1)) (sqrt d1)))) 17.953 * * * * [progress]: [ 92 / 111 ] simplifiying candidate # 17.954 * [simplify]: Simplifying (sqrt (- d2 d3)) 17.954 * * [simplify]: iters left: 3 (4 enodes) 17.954 * * [simplify]: iters left: 2 (14 enodes) 17.956 * * [simplify]: iters left: 1 (17 enodes) 17.958 * * [simplify]: Extracting #0: cost 1 inf + 0 17.958 * * [simplify]: Extracting #1: cost 3 inf + 0 17.958 * * [simplify]: Extracting #2: cost 7 inf + 0 17.958 * * [simplify]: Extracting #3: cost 5 inf + 43 17.958 * * [simplify]: Extracting #4: cost 0 inf + 332 17.959 * [simplify]: Simplified to (sqrt (- d2 d3)) 17.959 * [simplify]: Simplified (2 1 1) to (λ (d1 d2 d3 d4) (+ (* (sqrt (- d2 d3)) (* (sqrt (- d2 d3)) d1)) (* (* (- d4 d1) (sqrt d1)) (sqrt d1)))) 17.959 * * * * [progress]: [ 93 / 111 ] simplifiying candidate # 17.959 * * * * [progress]: [ 94 / 111 ] simplifiying candidate # 17.959 * [simplify]: Simplifying (+ (sqrt d2) (sqrt d3)) 17.959 * * [simplify]: iters left: 3 (5 enodes) 17.960 * * [simplify]: iters left: 2 (16 enodes) 17.964 * * [simplify]: Extracting #0: cost 1 inf + 0 17.964 * * [simplify]: Extracting #1: cost 4 inf + 0 17.964 * * [simplify]: Extracting #2: cost 8 inf + 0 17.965 * * [simplify]: Extracting #3: cost 4 inf + 84 17.965 * * [simplify]: Extracting #4: cost 0 inf + 410 17.966 * [simplify]: Simplified to (+ (sqrt d2) (sqrt d3)) 17.966 * [simplify]: Simplified (2 1 1) to (λ (d1 d2 d3 d4) (+ (* (+ (sqrt d2) (sqrt d3)) (* (- (sqrt d2) (sqrt d3)) d1)) (* (* (- d4 d1) (sqrt d1)) (sqrt d1)))) 17.966 * * * * [progress]: [ 95 / 111 ] simplifiying candidate # 17.966 * * * * [progress]: [ 96 / 111 ] simplifiying candidate # 17.967 * [simplify]: Simplifying (* (- (pow d2 3) (pow d3 3)) d1) 17.967 * * [simplify]: iters left: 5 (8 enodes) 17.972 * * [simplify]: iters left: 4 (40 enodes) 17.989 * * [simplify]: iters left: 3 (91 enodes) 18.015 * * [simplify]: iters left: 2 (227 enodes) 18.080 * * [simplify]: iters left: 1 (498 enodes) 18.278 * * [simplify]: Extracting #0: cost 1 inf + 0 18.278 * * [simplify]: Extracting #1: cost 53 inf + 0 18.279 * * [simplify]: Extracting #2: cost 180 inf + 451 18.281 * * [simplify]: Extracting #3: cost 214 inf + 5301 18.286 * * [simplify]: Extracting #4: cost 96 inf + 61108 18.303 * * [simplify]: Extracting #5: cost 6 inf + 111822 18.323 * * [simplify]: Extracting #6: cost 0 inf + 113418 18.343 * [simplify]: Simplified to (* (- (* d2 (* d2 d2)) (* (* d3 d3) d3)) d1) 18.343 * [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) (sqrt d1)) (sqrt d1)))) 18.343 * * * * [progress]: [ 97 / 111 ] simplifiying candidate # 18.343 * [simplify]: Simplifying (* (- (* d2 d2) (* d3 d3)) d1) 18.343 * * [simplify]: iters left: 6 (7 enodes) 18.347 * * [simplify]: iters left: 5 (28 enodes) 18.355 * * [simplify]: iters left: 4 (51 enodes) 18.374 * * [simplify]: iters left: 3 (117 enodes) 18.407 * * [simplify]: iters left: 2 (307 enodes) 18.563 * * [simplify]: Extracting #0: cost 1 inf + 0 18.563 * * [simplify]: Extracting #1: cost 63 inf + 0 18.564 * * [simplify]: Extracting #2: cost 126 inf + 452 18.566 * * [simplify]: Extracting #3: cost 48 inf + 10563 18.571 * * [simplify]: Extracting #4: cost 0 inf + 17489 18.575 * * [simplify]: Extracting #5: cost 0 inf + 17289 18.580 * [simplify]: Simplified to (* (- (* d2 d2) (* d3 d3)) d1) 18.580 * [simplify]: Simplified (2 1 1) to (λ (d1 d2 d3 d4) (+ (/ (* (- (* d2 d2) (* d3 d3)) d1) (+ d2 d3)) (* (* (- d4 d1) (sqrt d1)) (sqrt d1)))) 18.580 * * * * [progress]: [ 98 / 111 ] simplifiying candidate #real (real->posit16 (* (- d2 d3) d1))) (* (* (- d4 d1) (sqrt d1)) (sqrt d1))))> 18.580 * * * * [progress]: [ 99 / 111 ] simplifiying candidate # 18.580 * * * * [progress]: [ 100 / 111 ] simplifiying candidate # 18.581 * [simplify]: Simplifying (- (* d4 d1) (pow d1 2)) 18.581 * * [simplify]: iters left: 4 (6 enodes) 18.583 * * [simplify]: iters left: 3 (27 enodes) 18.588 * * [simplify]: iters left: 2 (40 enodes) 18.594 * * [simplify]: iters left: 1 (53 enodes) 18.604 * * [simplify]: Extracting #0: cost 1 inf + 0 18.604 * * [simplify]: Extracting #1: cost 9 inf + 0 18.604 * * [simplify]: Extracting #2: cost 10 inf + 165 18.604 * * [simplify]: Extracting #3: cost 2 inf + 537 18.605 * * [simplify]: Extracting #4: cost 0 inf + 661 18.605 * [simplify]: Simplified to (* d1 (- d4 d1)) 18.605 * [simplify]: Simplified (2 2) to (λ (d1 d2 d3 d4) (+ (* (- d2 d3) d1) (* d1 (- d4 d1)))) 18.605 * * * * [progress]: [ 101 / 111 ] simplifiying candidate # 18.605 * [simplify]: Simplifying (- (* d4 d1) (pow d1 2)) 18.606 * * [simplify]: iters left: 4 (6 enodes) 18.609 * * [simplify]: iters left: 3 (27 enodes) 18.617 * * [simplify]: iters left: 2 (40 enodes) 18.627 * * [simplify]: iters left: 1 (53 enodes) 18.634 * * [simplify]: Extracting #0: cost 1 inf + 0 18.634 * * [simplify]: Extracting #1: cost 9 inf + 0 18.634 * * [simplify]: Extracting #2: cost 10 inf + 165 18.634 * * [simplify]: Extracting #3: cost 2 inf + 537 18.635 * * [simplify]: Extracting #4: cost 0 inf + 661 18.635 * [simplify]: Simplified to (* d1 (- d4 d1)) 18.635 * [simplify]: Simplified (2 2) to (λ (d1 d2 d3 d4) (+ (* (- d2 d3) d1) (* d1 (- d4 d1)))) 18.635 * * * * [progress]: [ 102 / 111 ] simplifiying candidate # 18.635 * [simplify]: Simplifying (- (+ (* +nan.0 d4) (- (+ +nan.0 (- (* +nan.0 d1)))))) 18.635 * [simplify]: Simplified (2 2) to (λ (d1 d2 d3 d4) (+ (* (- d2 d3) d1) +nan.0)) 18.635 * * * * [progress]: [ 103 / 111 ] simplifiying candidate # 18.635 * [simplify]: Simplifying (- (+ (* +nan.0 (pow d1 2)) (- (+ (* +nan.0 (* d4 d1)) (- (* +nan.0 (* d4 (pow d1 2)))))))) 18.635 * [simplify]: Simplified (2 2 1) to (λ (d1 d2 d3 d4) (+ (* (- d2 d3) d1) (* +nan.0 (sqrt d1)))) 18.635 * * * * [progress]: [ 104 / 111 ] simplifiying candidate # 18.636 * [simplify]: Simplifying (- (+ (* +nan.0 d4) (- (+ +nan.0 (- (* +nan.0 d1)))))) 18.636 * [simplify]: Simplified (2 2 1) to (λ (d1 d2 d3 d4) (+ (* (- d2 d3) d1) (* +nan.0 (sqrt d1)))) 18.636 * * * * [progress]: [ 105 / 111 ] simplifiying candidate # 18.636 * [simplify]: Simplifying (- (+ (* +nan.0 d4) (- (+ +nan.0 (- (* +nan.0 d1)))))) 18.636 * [simplify]: Simplified (2 2 1) to (λ (d1 d2 d3 d4) (+ (* (- d2 d3) d1) (* +nan.0 (sqrt d1)))) 18.636 * * * * [progress]: [ 106 / 111 ] simplifiying candidate # 18.636 * [simplify]: Simplifying 0 18.636 * * [simplify]: iters left: 0 (1 enodes) 18.637 * * [simplify]: Extracting #0: cost 1 inf + 0 18.637 * * [simplify]: Extracting #1: cost 0 inf + 1 18.637 * [simplify]: Simplified to 0 18.637 * [simplify]: Simplified (2) to (λ (d1 d2 d3 d4) 0) 18.637 * * * * [progress]: [ 107 / 111 ] simplifiying candidate # 18.637 * [simplify]: Simplifying (- (* d4 d1) (+ (pow d1 2) (* d3 d1))) 18.637 * * [simplify]: iters left: 6 (9 enodes) 18.640 * * [simplify]: iters left: 5 (40 enodes) 18.647 * * [simplify]: iters left: 4 (70 enodes) 18.659 * * [simplify]: iters left: 3 (124 enodes) 18.704 * * [simplify]: iters left: 2 (208 enodes) 18.764 * * [simplify]: iters left: 1 (293 enodes) 18.872 * * [simplify]: Extracting #0: cost 1 inf + 0 18.872 * * [simplify]: Extracting #1: cost 28 inf + 0 18.872 * * [simplify]: Extracting #2: cost 52 inf + 126 18.873 * * [simplify]: Extracting #3: cost 14 inf + 3401 18.875 * * [simplify]: Extracting #4: cost 0 inf + 4307 18.877 * * [simplify]: Extracting #5: cost 0 inf + 4197 18.878 * [simplify]: Simplified to (* (- (- d4 d3) d1) d1) 18.878 * [simplify]: Simplified (2) to (λ (d1 d2 d3 d4) (* (- (- d4 d3) d1) d1)) 18.879 * * * * [progress]: [ 108 / 111 ] simplifiying candidate # 18.879 * [simplify]: Simplifying (- (* d2 d1) (+ (* +nan.0 d4) (* d3 d1))) 18.879 * [simplify]: Simplified (2) to (λ (d1 d2 d3 d4) +nan.0) 18.879 * * * * [progress]: [ 109 / 111 ] simplifiying candidate # 18.879 * [simplify]: Simplifying 0 18.879 * * [simplify]: iters left: 0 (1 enodes) 18.880 * * [simplify]: Extracting #0: cost 1 inf + 0 18.880 * * [simplify]: Extracting #1: cost 0 inf + 1 18.880 * [simplify]: Simplified to 0 18.880 * [simplify]: Simplified (2 1) to (λ (d1 d2 d3 d4) (+ 0 (* (* (- d4 d1) (sqrt d1)) (sqrt d1)))) 18.880 * * * * [progress]: [ 110 / 111 ] simplifiying candidate # 18.880 * [simplify]: Simplifying (- (* d2 d1) (* d3 d1)) 18.880 * * [simplify]: iters left: 4 (6 enodes) 18.882 * * [simplify]: iters left: 3 (25 enodes) 18.885 * * [simplify]: iters left: 2 (39 enodes) 18.891 * * [simplify]: iters left: 1 (49 enodes) 18.896 * * [simplify]: Extracting #0: cost 1 inf + 0 18.896 * * [simplify]: Extracting #1: cost 11 inf + 0 18.896 * * [simplify]: Extracting #2: cost 12 inf + 85 18.897 * * [simplify]: Extracting #3: cost 2 inf + 624 18.897 * * [simplify]: Extracting #4: cost 0 inf + 749 18.897 * [simplify]: Simplified to (* (- d2 d3) d1) 18.897 * [simplify]: Simplified (2 1) to (λ (d1 d2 d3 d4) (+ (* (- d2 d3) d1) (* (* (- d4 d1) (sqrt d1)) (sqrt d1)))) 18.897 * * * * [progress]: [ 111 / 111 ] simplifiying candidate # 18.897 * [simplify]: Simplifying (- (* d2 d1) (* d3 d1)) 18.897 * * [simplify]: iters left: 4 (6 enodes) 18.899 * * [simplify]: iters left: 3 (25 enodes) 18.908 * * [simplify]: iters left: 2 (39 enodes) 18.920 * * [simplify]: iters left: 1 (49 enodes) 18.930 * * [simplify]: Extracting #0: cost 1 inf + 0 18.930 * * [simplify]: Extracting #1: cost 11 inf + 0 18.930 * * [simplify]: Extracting #2: cost 12 inf + 85 18.930 * * [simplify]: Extracting #3: cost 2 inf + 624 18.931 * * [simplify]: Extracting #4: cost 0 inf + 749 18.931 * [simplify]: Simplified to (* (- d2 d3) d1) 18.931 * [simplify]: Simplified (2 1) to (λ (d1 d2 d3 d4) (+ (* (- d2 d3) d1) (* (* (- d4 d1) (sqrt d1)) (sqrt d1)))) 18.931 * * * [progress]: adding candidates to table 20.058 * [progress]: [Phase 3 of 3] Extracting. 20.058 * * [regime]: Finding splitpoints for: (# #) 20.058 * * * [regime-changes]: Trying 4 branch expressions: (d4 d3 d2 d1) 20.058 * * * * [regimes]: Trying to branch on d4 from (# #) 20.092 * * * * [regimes]: Trying to branch on d3 from (# #) 20.124 * * * * [regimes]: Trying to branch on d2 from (# #) 20.153 * * * * [regimes]: Trying to branch on d1 from (# #) 20.204 * * * [regime]: Found split indices: #