0.003 * [progress]: [Phase 1 of 3] Setting up. 0.003 * * * [progress]: [1/2] Preparing points 0.070 * * * [progress]: [2/2] Setting up program. 0.076 * [progress]: [Phase 2 of 3] Improving. 0.076 * * * * [progress]: [ 1 / 1 ] simplifiying candidate # 0.076 * [simplify]: Simplifying (- (+ (- (* d1 d2) (* d1 d3)) (* d4 d1)) (* d1 d1)) 0.076 * * [simplify]: iters left: 6 (11 enodes) 0.082 * * [simplify]: iters left: 5 (47 enodes) 0.096 * * [simplify]: iters left: 4 (101 enodes) 0.135 * * [simplify]: iters left: 3 (243 enodes) 0.246 * * [simplify]: Extracting #0: cost 1 inf + 0 0.246 * * [simplify]: Extracting #1: cost 34 inf + 0 0.246 * * [simplify]: Extracting #2: cost 96 inf + 1 0.248 * * [simplify]: Extracting #3: cost 85 inf + 1605 0.252 * * [simplify]: Extracting #4: cost 15 inf + 8976 0.258 * * [simplify]: Extracting #5: cost 0 inf + 9982 0.265 * * [simplify]: Extracting #6: cost 0 inf + 9942 0.271 * [simplify]: Simplified to (* d1 (- (+ d2 d4) (+ d3 d1))) 0.272 * [simplify]: Simplified (2) to (λ (d1 d2 d3 d4) (* d1 (- (+ d2 d4) (+ d3 d1)))) 0.284 * * [progress]: iteration 1 / 4 0.284 * * * [progress]: picking best candidate 0.294 * * * * [pick]: Picked # 0.294 * * * [progress]: localizing error 0.319 * * * [progress]: generating rewritten candidates 0.319 * * * * [progress]: [ 1 / 1 ] rewriting at (2) 0.425 * * * [progress]: generating series expansions 0.425 * * * * [progress]: [ 1 / 1 ] generating series at (2) 0.426 * [backup-simplify]: Simplify (* d1 (- (+ d2 d4) (+ d3 d1))) into (* (- (+ d2 d4) (+ d3 d1)) d1) 0.426 * [approximate]: Taking taylor expansion of (* (- (+ d2 d4) (+ d3 d1)) d1) in (d1 d2 d4 d3) around 0 0.426 * [taylor]: Taking taylor expansion of (* (- (+ d2 d4) (+ d3 d1)) d1) in d3 0.426 * [taylor]: Taking taylor expansion of (- (+ d2 d4) (+ d3 d1)) in d3 0.426 * [taylor]: Taking taylor expansion of (+ d2 d4) in d3 0.426 * [taylor]: Taking taylor expansion of d2 in d3 0.426 * [backup-simplify]: Simplify d2 into d2 0.426 * [taylor]: Taking taylor expansion of d4 in d3 0.426 * [backup-simplify]: Simplify d4 into d4 0.426 * [taylor]: Taking taylor expansion of (+ d3 d1) in d3 0.426 * [taylor]: Taking taylor expansion of d3 in d3 0.426 * [backup-simplify]: Simplify 0 into 0 0.426 * [backup-simplify]: Simplify 1 into 1 0.426 * [taylor]: Taking taylor expansion of d1 in d3 0.426 * [backup-simplify]: Simplify d1 into d1 0.426 * [taylor]: Taking taylor expansion of d1 in d3 0.426 * [backup-simplify]: Simplify d1 into d1 0.426 * [taylor]: Taking taylor expansion of (* (- (+ d2 d4) (+ d3 d1)) d1) in d4 0.426 * [taylor]: Taking taylor expansion of (- (+ d2 d4) (+ d3 d1)) in d4 0.426 * [taylor]: Taking taylor expansion of (+ d2 d4) in d4 0.426 * [taylor]: Taking taylor expansion of d2 in d4 0.426 * [backup-simplify]: Simplify d2 into d2 0.426 * [taylor]: Taking taylor expansion of d4 in d4 0.426 * [backup-simplify]: Simplify 0 into 0 0.426 * [backup-simplify]: Simplify 1 into 1 0.426 * [taylor]: Taking taylor expansion of (+ d3 d1) in d4 0.426 * [taylor]: Taking taylor expansion of d3 in d4 0.426 * [backup-simplify]: Simplify d3 into d3 0.426 * [taylor]: Taking taylor expansion of d1 in d4 0.426 * [backup-simplify]: Simplify d1 into d1 0.426 * [taylor]: Taking taylor expansion of d1 in d4 0.426 * [backup-simplify]: Simplify d1 into d1 0.426 * [taylor]: Taking taylor expansion of (* (- (+ d2 d4) (+ d3 d1)) d1) in d2 0.426 * [taylor]: Taking taylor expansion of (- (+ d2 d4) (+ d3 d1)) in d2 0.426 * [taylor]: Taking taylor expansion of (+ d2 d4) in d2 0.426 * [taylor]: Taking taylor expansion of d2 in d2 0.426 * [backup-simplify]: Simplify 0 into 0 0.426 * [backup-simplify]: Simplify 1 into 1 0.426 * [taylor]: Taking taylor expansion of d4 in d2 0.426 * [backup-simplify]: Simplify d4 into d4 0.426 * [taylor]: Taking taylor expansion of (+ d3 d1) in d2 0.426 * [taylor]: Taking taylor expansion of d3 in d2 0.426 * [backup-simplify]: Simplify d3 into d3 0.426 * [taylor]: Taking taylor expansion of d1 in d2 0.426 * [backup-simplify]: Simplify d1 into d1 0.426 * [taylor]: Taking taylor expansion of d1 in d2 0.426 * [backup-simplify]: Simplify d1 into d1 0.426 * [taylor]: Taking taylor expansion of (* (- (+ d2 d4) (+ d3 d1)) d1) in d1 0.426 * [taylor]: Taking taylor expansion of (- (+ d2 d4) (+ d3 d1)) in d1 0.426 * [taylor]: Taking taylor expansion of (+ d2 d4) in d1 0.426 * [taylor]: Taking taylor expansion of d2 in d1 0.426 * [backup-simplify]: Simplify d2 into d2 0.426 * [taylor]: Taking taylor expansion of d4 in d1 0.426 * [backup-simplify]: Simplify d4 into d4 0.426 * [taylor]: Taking taylor expansion of (+ d3 d1) in d1 0.426 * [taylor]: Taking taylor expansion of d3 in d1 0.426 * [backup-simplify]: Simplify d3 into d3 0.426 * [taylor]: Taking taylor expansion of d1 in d1 0.426 * [backup-simplify]: Simplify 0 into 0 0.426 * [backup-simplify]: Simplify 1 into 1 0.426 * [taylor]: Taking taylor expansion of d1 in d1 0.426 * [backup-simplify]: Simplify 0 into 0 0.427 * [backup-simplify]: Simplify 1 into 1 0.427 * [taylor]: Taking taylor expansion of (* (- (+ d2 d4) (+ d3 d1)) d1) in d1 0.427 * [taylor]: Taking taylor expansion of (- (+ d2 d4) (+ d3 d1)) in d1 0.427 * [taylor]: Taking taylor expansion of (+ d2 d4) in d1 0.427 * [taylor]: Taking taylor expansion of d2 in d1 0.427 * [backup-simplify]: Simplify d2 into d2 0.427 * [taylor]: Taking taylor expansion of d4 in d1 0.427 * [backup-simplify]: Simplify d4 into d4 0.427 * [taylor]: Taking taylor expansion of (+ d3 d1) in d1 0.427 * [taylor]: Taking taylor expansion of d3 in d1 0.427 * [backup-simplify]: Simplify d3 into d3 0.427 * [taylor]: Taking taylor expansion of d1 in d1 0.427 * [backup-simplify]: Simplify 0 into 0 0.427 * [backup-simplify]: Simplify 1 into 1 0.427 * [taylor]: Taking taylor expansion of d1 in d1 0.427 * [backup-simplify]: Simplify 0 into 0 0.427 * [backup-simplify]: Simplify 1 into 1 0.427 * [backup-simplify]: Simplify (+ d2 d4) into (+ d2 d4) 0.427 * [backup-simplify]: Simplify (+ d3 0) into d3 0.427 * [backup-simplify]: Simplify (- d3) into (- d3) 0.427 * [backup-simplify]: Simplify (+ (+ d2 d4) (- d3)) into (- (+ d2 d4) d3) 0.427 * [backup-simplify]: Simplify (* (- (+ d2 d4) d3) 0) into 0 0.427 * [taylor]: Taking taylor expansion of 0 in d2 0.427 * [backup-simplify]: Simplify 0 into 0 0.427 * [taylor]: Taking taylor expansion of 0 in d4 0.427 * [backup-simplify]: Simplify 0 into 0 0.427 * [taylor]: Taking taylor expansion of 0 in d3 0.427 * [backup-simplify]: Simplify 0 into 0 0.427 * [backup-simplify]: Simplify 0 into 0 0.428 * [backup-simplify]: Simplify (+ 0 0) into 0 0.428 * [backup-simplify]: Simplify (+ 0 1) into 1 0.428 * [backup-simplify]: Simplify (- 1) into -1 0.429 * [backup-simplify]: Simplify (+ 0 -1) into -1 0.429 * [backup-simplify]: Simplify (+ (* (- (+ d2 d4) d3) 1) (* -1 0)) into (- (+ d2 d4) d3) 0.429 * [taylor]: Taking taylor expansion of (- (+ d2 d4) d3) in d2 0.429 * [taylor]: Taking taylor expansion of (+ d2 d4) in d2 0.429 * [taylor]: Taking taylor expansion of d2 in d2 0.429 * [backup-simplify]: Simplify 0 into 0 0.429 * [backup-simplify]: Simplify 1 into 1 0.429 * [taylor]: Taking taylor expansion of d4 in d2 0.429 * [backup-simplify]: Simplify d4 into d4 0.429 * [taylor]: Taking taylor expansion of d3 in d2 0.429 * [backup-simplify]: Simplify d3 into d3 0.429 * [backup-simplify]: Simplify (+ 0 d4) into d4 0.429 * [backup-simplify]: Simplify (- d3) into (- d3) 0.429 * [backup-simplify]: Simplify (+ d4 (- d3)) into (- d4 d3) 0.429 * [taylor]: Taking taylor expansion of (- d4 d3) in d4 0.429 * [taylor]: Taking taylor expansion of d4 in d4 0.429 * [backup-simplify]: Simplify 0 into 0 0.429 * [backup-simplify]: Simplify 1 into 1 0.429 * [taylor]: Taking taylor expansion of d3 in d4 0.429 * [backup-simplify]: Simplify d3 into d3 0.429 * [backup-simplify]: Simplify (- d3) into (- d3) 0.429 * [backup-simplify]: Simplify (+ 0 (- d3)) into (- d3) 0.429 * [taylor]: Taking taylor expansion of (- d3) in d3 0.429 * [taylor]: Taking taylor expansion of d3 in d3 0.429 * [backup-simplify]: Simplify 0 into 0 0.429 * [backup-simplify]: Simplify 1 into 1 0.430 * [backup-simplify]: Simplify (- 0) into 0 0.430 * [backup-simplify]: Simplify 0 into 0 0.430 * [taylor]: Taking taylor expansion of 0 in d4 0.430 * [backup-simplify]: Simplify 0 into 0 0.430 * [taylor]: Taking taylor expansion of 0 in d3 0.430 * [backup-simplify]: Simplify 0 into 0 0.430 * [backup-simplify]: Simplify 0 into 0 0.430 * [taylor]: Taking taylor expansion of 0 in d3 0.430 * [backup-simplify]: Simplify 0 into 0 0.430 * [backup-simplify]: Simplify 0 into 0 0.430 * [backup-simplify]: Simplify 0 into 0 0.430 * [backup-simplify]: Simplify (+ 0 0) into 0 0.430 * [backup-simplify]: Simplify (+ 0 0) into 0 0.431 * [backup-simplify]: Simplify (- 0) into 0 0.431 * [backup-simplify]: Simplify (+ 0 0) into 0 0.431 * [backup-simplify]: Simplify (+ (* (- (+ d2 d4) d3) 0) (+ (* -1 1) (* 0 0))) into (- 1) 0.431 * [taylor]: Taking taylor expansion of (- 1) in d2 0.431 * [taylor]: Taking taylor expansion of 1 in d2 0.431 * [backup-simplify]: Simplify 1 into 1 0.432 * [backup-simplify]: Simplify (- 1) into -1 0.432 * [taylor]: Taking taylor expansion of -1 in d4 0.432 * [backup-simplify]: Simplify -1 into -1 0.432 * [taylor]: Taking taylor expansion of -1 in d3 0.432 * [backup-simplify]: Simplify -1 into -1 0.432 * [backup-simplify]: Simplify -1 into -1 0.432 * [backup-simplify]: Simplify (+ 1 0) into 1 0.433 * [backup-simplify]: Simplify (- 0) into 0 0.433 * [backup-simplify]: Simplify (+ 1 0) into 1 0.433 * [taylor]: Taking taylor expansion of 1 in d4 0.433 * [backup-simplify]: Simplify 1 into 1 0.433 * [taylor]: Taking taylor expansion of 1 in d3 0.433 * [backup-simplify]: Simplify 1 into 1 0.433 * [backup-simplify]: Simplify 1 into 1 0.433 * [taylor]: Taking taylor expansion of 0 in d4 0.433 * [backup-simplify]: Simplify 0 into 0 0.433 * [taylor]: Taking taylor expansion of 0 in d3 0.433 * [backup-simplify]: Simplify 0 into 0 0.433 * [backup-simplify]: Simplify 0 into 0 0.433 * [backup-simplify]: Simplify (- 0) into 0 0.434 * [backup-simplify]: Simplify (+ 1 0) into 1 0.434 * [taylor]: Taking taylor expansion of 1 in d3 0.434 * [backup-simplify]: Simplify 1 into 1 0.434 * [backup-simplify]: Simplify 1 into 1 0.434 * [backup-simplify]: Simplify (+ (* 1 (* 1 (* d4 (* 1 d1)))) (+ (* 1 (* 1 (* 1 (* d2 d1)))) (* -1 (pow (* 1 (* 1 (* 1 d1))) 2)))) into (- (+ (* d4 d1) (* d2 d1)) (pow d1 2)) 0.434 * [backup-simplify]: Simplify (* (/ 1 d1) (- (+ (/ 1 d2) (/ 1 d4)) (+ (/ 1 d3) (/ 1 d1)))) into (/ (- (+ (/ 1 d4) (/ 1 d2)) (+ (/ 1 d1) (/ 1 d3))) d1) 0.434 * [approximate]: Taking taylor expansion of (/ (- (+ (/ 1 d4) (/ 1 d2)) (+ (/ 1 d1) (/ 1 d3))) d1) in (d1 d2 d4 d3) around 0 0.434 * [taylor]: Taking taylor expansion of (/ (- (+ (/ 1 d4) (/ 1 d2)) (+ (/ 1 d1) (/ 1 d3))) d1) in d3 0.434 * [taylor]: Taking taylor expansion of (- (+ (/ 1 d4) (/ 1 d2)) (+ (/ 1 d1) (/ 1 d3))) in d3 0.434 * [taylor]: Taking taylor expansion of (+ (/ 1 d4) (/ 1 d2)) in d3 0.434 * [taylor]: Taking taylor expansion of (/ 1 d4) in d3 0.434 * [taylor]: Taking taylor expansion of d4 in d3 0.434 * [backup-simplify]: Simplify d4 into d4 0.434 * [backup-simplify]: Simplify (/ 1 d4) into (/ 1 d4) 0.434 * [taylor]: Taking taylor expansion of (/ 1 d2) in d3 0.434 * [taylor]: Taking taylor expansion of d2 in d3 0.434 * [backup-simplify]: Simplify d2 into d2 0.434 * [backup-simplify]: Simplify (/ 1 d2) into (/ 1 d2) 0.434 * [taylor]: Taking taylor expansion of (+ (/ 1 d1) (/ 1 d3)) in d3 0.434 * [taylor]: Taking taylor expansion of (/ 1 d1) in d3 0.434 * [taylor]: Taking taylor expansion of d1 in d3 0.434 * [backup-simplify]: Simplify d1 into d1 0.434 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1) 0.434 * [taylor]: Taking taylor expansion of (/ 1 d3) in d3 0.434 * [taylor]: Taking taylor expansion of d3 in d3 0.434 * [backup-simplify]: Simplify 0 into 0 0.435 * [backup-simplify]: Simplify 1 into 1 0.435 * [backup-simplify]: Simplify (/ 1 1) into 1 0.435 * [taylor]: Taking taylor expansion of d1 in d3 0.435 * [backup-simplify]: Simplify d1 into d1 0.435 * [backup-simplify]: Simplify (+ 0 1) into 1 0.435 * [backup-simplify]: Simplify (- 1) into -1 0.436 * [backup-simplify]: Simplify (+ 0 -1) into -1 0.436 * [backup-simplify]: Simplify (/ -1 d1) into (/ -1 d1) 0.436 * [taylor]: Taking taylor expansion of (/ (- (+ (/ 1 d4) (/ 1 d2)) (+ (/ 1 d1) (/ 1 d3))) d1) in d4 0.436 * [taylor]: Taking taylor expansion of (- (+ (/ 1 d4) (/ 1 d2)) (+ (/ 1 d1) (/ 1 d3))) in d4 0.436 * [taylor]: Taking taylor expansion of (+ (/ 1 d4) (/ 1 d2)) in d4 0.436 * [taylor]: Taking taylor expansion of (/ 1 d4) in d4 0.436 * [taylor]: Taking taylor expansion of d4 in d4 0.436 * [backup-simplify]: Simplify 0 into 0 0.436 * [backup-simplify]: Simplify 1 into 1 0.436 * [backup-simplify]: Simplify (/ 1 1) into 1 0.436 * [taylor]: Taking taylor expansion of (/ 1 d2) in d4 0.436 * [taylor]: Taking taylor expansion of d2 in d4 0.436 * [backup-simplify]: Simplify d2 into d2 0.436 * [backup-simplify]: Simplify (/ 1 d2) into (/ 1 d2) 0.436 * [taylor]: Taking taylor expansion of (+ (/ 1 d1) (/ 1 d3)) in d4 0.436 * [taylor]: Taking taylor expansion of (/ 1 d1) in d4 0.436 * [taylor]: Taking taylor expansion of d1 in d4 0.436 * [backup-simplify]: Simplify d1 into d1 0.436 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1) 0.436 * [taylor]: Taking taylor expansion of (/ 1 d3) in d4 0.436 * [taylor]: Taking taylor expansion of d3 in d4 0.436 * [backup-simplify]: Simplify d3 into d3 0.436 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3) 0.436 * [taylor]: Taking taylor expansion of d1 in d4 0.436 * [backup-simplify]: Simplify d1 into d1 0.437 * [backup-simplify]: Simplify (+ 1 0) into 1 0.437 * [backup-simplify]: Simplify (+ 1 0) into 1 0.437 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1) 0.437 * [taylor]: Taking taylor expansion of (/ (- (+ (/ 1 d4) (/ 1 d2)) (+ (/ 1 d1) (/ 1 d3))) d1) in d2 0.437 * [taylor]: Taking taylor expansion of (- (+ (/ 1 d4) (/ 1 d2)) (+ (/ 1 d1) (/ 1 d3))) in d2 0.437 * [taylor]: Taking taylor expansion of (+ (/ 1 d4) (/ 1 d2)) in d2 0.437 * [taylor]: Taking taylor expansion of (/ 1 d4) in d2 0.437 * [taylor]: Taking taylor expansion of d4 in d2 0.437 * [backup-simplify]: Simplify d4 into d4 0.437 * [backup-simplify]: Simplify (/ 1 d4) into (/ 1 d4) 0.437 * [taylor]: Taking taylor expansion of (/ 1 d2) in d2 0.437 * [taylor]: Taking taylor expansion of d2 in d2 0.437 * [backup-simplify]: Simplify 0 into 0 0.437 * [backup-simplify]: Simplify 1 into 1 0.437 * [backup-simplify]: Simplify (/ 1 1) into 1 0.437 * [taylor]: Taking taylor expansion of (+ (/ 1 d1) (/ 1 d3)) in d2 0.437 * [taylor]: Taking taylor expansion of (/ 1 d1) in d2 0.437 * [taylor]: Taking taylor expansion of d1 in d2 0.437 * [backup-simplify]: Simplify d1 into d1 0.437 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1) 0.437 * [taylor]: Taking taylor expansion of (/ 1 d3) in d2 0.437 * [taylor]: Taking taylor expansion of d3 in d2 0.437 * [backup-simplify]: Simplify d3 into d3 0.437 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3) 0.437 * [taylor]: Taking taylor expansion of d1 in d2 0.437 * [backup-simplify]: Simplify d1 into d1 0.438 * [backup-simplify]: Simplify (+ 0 1) into 1 0.438 * [backup-simplify]: Simplify (+ 1 0) into 1 0.438 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1) 0.438 * [taylor]: Taking taylor expansion of (/ (- (+ (/ 1 d4) (/ 1 d2)) (+ (/ 1 d1) (/ 1 d3))) d1) in d1 0.438 * [taylor]: Taking taylor expansion of (- (+ (/ 1 d4) (/ 1 d2)) (+ (/ 1 d1) (/ 1 d3))) in d1 0.438 * [taylor]: Taking taylor expansion of (+ (/ 1 d4) (/ 1 d2)) in d1 0.438 * [taylor]: Taking taylor expansion of (/ 1 d4) in d1 0.438 * [taylor]: Taking taylor expansion of d4 in d1 0.438 * [backup-simplify]: Simplify d4 into d4 0.438 * [backup-simplify]: Simplify (/ 1 d4) into (/ 1 d4) 0.438 * [taylor]: Taking taylor expansion of (/ 1 d2) in d1 0.438 * [taylor]: Taking taylor expansion of d2 in d1 0.438 * [backup-simplify]: Simplify d2 into d2 0.438 * [backup-simplify]: Simplify (/ 1 d2) into (/ 1 d2) 0.438 * [taylor]: Taking taylor expansion of (+ (/ 1 d1) (/ 1 d3)) in d1 0.438 * [taylor]: Taking taylor expansion of (/ 1 d1) in d1 0.438 * [taylor]: Taking taylor expansion of d1 in d1 0.438 * [backup-simplify]: Simplify 0 into 0 0.438 * [backup-simplify]: Simplify 1 into 1 0.439 * [backup-simplify]: Simplify (/ 1 1) into 1 0.439 * [taylor]: Taking taylor expansion of (/ 1 d3) in d1 0.439 * [taylor]: Taking taylor expansion of d3 in d1 0.439 * [backup-simplify]: Simplify d3 into d3 0.439 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3) 0.439 * [taylor]: Taking taylor expansion of d1 in d1 0.439 * [backup-simplify]: Simplify 0 into 0 0.439 * [backup-simplify]: Simplify 1 into 1 0.439 * [backup-simplify]: Simplify (+ 1 0) into 1 0.439 * [backup-simplify]: Simplify (- 1) into -1 0.440 * [backup-simplify]: Simplify (+ 0 -1) into -1 0.440 * [backup-simplify]: Simplify (/ -1 1) into -1 0.440 * [taylor]: Taking taylor expansion of (/ (- (+ (/ 1 d4) (/ 1 d2)) (+ (/ 1 d1) (/ 1 d3))) d1) in d1 0.440 * [taylor]: Taking taylor expansion of (- (+ (/ 1 d4) (/ 1 d2)) (+ (/ 1 d1) (/ 1 d3))) in d1 0.440 * [taylor]: Taking taylor expansion of (+ (/ 1 d4) (/ 1 d2)) in d1 0.440 * [taylor]: Taking taylor expansion of (/ 1 d4) in d1 0.440 * [taylor]: Taking taylor expansion of d4 in d1 0.440 * [backup-simplify]: Simplify d4 into d4 0.440 * [backup-simplify]: Simplify (/ 1 d4) into (/ 1 d4) 0.440 * [taylor]: Taking taylor expansion of (/ 1 d2) in d1 0.440 * [taylor]: Taking taylor expansion of d2 in d1 0.440 * [backup-simplify]: Simplify d2 into d2 0.440 * [backup-simplify]: Simplify (/ 1 d2) into (/ 1 d2) 0.440 * [taylor]: Taking taylor expansion of (+ (/ 1 d1) (/ 1 d3)) in d1 0.440 * [taylor]: Taking taylor expansion of (/ 1 d1) in d1 0.440 * [taylor]: Taking taylor expansion of d1 in d1 0.440 * [backup-simplify]: Simplify 0 into 0 0.440 * [backup-simplify]: Simplify 1 into 1 0.440 * [backup-simplify]: Simplify (/ 1 1) into 1 0.440 * [taylor]: Taking taylor expansion of (/ 1 d3) in d1 0.440 * [taylor]: Taking taylor expansion of d3 in d1 0.440 * [backup-simplify]: Simplify d3 into d3 0.440 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3) 0.440 * [taylor]: Taking taylor expansion of d1 in d1 0.440 * [backup-simplify]: Simplify 0 into 0 0.441 * [backup-simplify]: Simplify 1 into 1 0.441 * [backup-simplify]: Simplify (+ 1 0) into 1 0.441 * [backup-simplify]: Simplify (- 1) into -1 0.441 * [backup-simplify]: Simplify (+ 0 -1) into -1 0.442 * [backup-simplify]: Simplify (/ -1 1) into -1 0.442 * [taylor]: Taking taylor expansion of -1 in d2 0.442 * [backup-simplify]: Simplify -1 into -1 0.442 * [backup-simplify]: Simplify (+ (/ 1 d4) (/ 1 d2)) into (+ (/ 1 d4) (/ 1 d2)) 0.442 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 0.442 * [backup-simplify]: Simplify (+ 0 (/ 1 d3)) into (/ 1 d3) 0.442 * [backup-simplify]: Simplify (- (/ 1 d3)) into (- (/ 1 d3)) 0.442 * [backup-simplify]: Simplify (+ (+ (/ 1 d4) (/ 1 d2)) (- (/ 1 d3))) into (- (+ (/ 1 d4) (/ 1 d2)) (/ 1 d3)) 0.443 * [backup-simplify]: Simplify (- (/ (- (+ (/ 1 d4) (/ 1 d2)) (/ 1 d3)) 1) (+ (* -1 (/ 0 1)))) into (- (+ (/ 1 d4) (/ 1 d2)) (/ 1 d3)) 0.443 * [taylor]: Taking taylor expansion of (- (+ (/ 1 d4) (/ 1 d2)) (/ 1 d3)) in d2 0.443 * [taylor]: Taking taylor expansion of (+ (/ 1 d4) (/ 1 d2)) in d2 0.443 * [taylor]: Taking taylor expansion of (/ 1 d4) in d2 0.443 * [taylor]: Taking taylor expansion of d4 in d2 0.443 * [backup-simplify]: Simplify d4 into d4 0.443 * [backup-simplify]: Simplify (/ 1 d4) into (/ 1 d4) 0.443 * [taylor]: Taking taylor expansion of (/ 1 d2) in d2 0.443 * [taylor]: Taking taylor expansion of d2 in d2 0.443 * [backup-simplify]: Simplify 0 into 0 0.443 * [backup-simplify]: Simplify 1 into 1 0.443 * [backup-simplify]: Simplify (/ 1 1) into 1 0.443 * [taylor]: Taking taylor expansion of (/ 1 d3) in d2 0.443 * [taylor]: Taking taylor expansion of d3 in d2 0.443 * [backup-simplify]: Simplify d3 into d3 0.443 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3) 0.444 * [backup-simplify]: Simplify (+ 0 1) into 1 0.444 * [backup-simplify]: Simplify (+ 1 0) into 1 0.444 * [taylor]: Taking taylor expansion of 1 in d4 0.444 * [backup-simplify]: Simplify 1 into 1 0.444 * [taylor]: Taking taylor expansion of -1 in d4 0.444 * [backup-simplify]: Simplify -1 into -1 0.444 * [backup-simplify]: Simplify (- (+ (* (/ 1 d4) (/ 0 d4)))) into 0 0.444 * [backup-simplify]: Simplify (- (+ (* (/ 1 d2) (/ 0 d2)))) into 0 0.445 * [backup-simplify]: Simplify (+ 0 0) into 0 0.445 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.445 * [backup-simplify]: Simplify (- (+ (* (/ 1 d3) (/ 0 d3)))) into 0 0.445 * [backup-simplify]: Simplify (+ 0 0) into 0 0.446 * [backup-simplify]: Simplify (- 0) into 0 0.446 * [backup-simplify]: Simplify (+ 0 0) into 0 0.447 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* (- (+ (/ 1 d4) (/ 1 d2)) (/ 1 d3)) (/ 0 1)))) into 0 0.447 * [taylor]: Taking taylor expansion of 0 in d2 0.447 * [backup-simplify]: Simplify 0 into 0 0.447 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 0.447 * [backup-simplify]: Simplify (+ (/ 1 d4) 0) into (/ 1 d4) 0.447 * [backup-simplify]: Simplify (- (/ 1 d3)) into (- (/ 1 d3)) 0.447 * [backup-simplify]: Simplify (+ (/ 1 d4) (- (/ 1 d3))) into (- (/ 1 d4) (/ 1 d3)) 0.447 * [taylor]: Taking taylor expansion of (- (/ 1 d4) (/ 1 d3)) in d4 0.447 * [taylor]: Taking taylor expansion of (/ 1 d4) in d4 0.447 * [taylor]: Taking taylor expansion of d4 in d4 0.447 * [backup-simplify]: Simplify 0 into 0 0.448 * [backup-simplify]: Simplify 1 into 1 0.448 * [backup-simplify]: Simplify (/ 1 1) into 1 0.448 * [taylor]: Taking taylor expansion of (/ 1 d3) in d4 0.448 * [taylor]: Taking taylor expansion of d3 in d4 0.448 * [backup-simplify]: Simplify d3 into d3 0.448 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3) 0.448 * [backup-simplify]: Simplify (+ 1 0) into 1 0.448 * [taylor]: Taking taylor expansion of 1 in d3 0.448 * [backup-simplify]: Simplify 1 into 1 0.448 * [taylor]: Taking taylor expansion of 0 in d4 0.448 * [backup-simplify]: Simplify 0 into 0 0.448 * [taylor]: Taking taylor expansion of 1 in d3 0.448 * [backup-simplify]: Simplify 1 into 1 0.448 * [taylor]: Taking taylor expansion of -1 in d3 0.448 * [backup-simplify]: Simplify -1 into -1 0.448 * [backup-simplify]: Simplify (- (+ (* (/ 1 d4) (/ 0 d4)) (* 0 (/ 0 d4)))) into 0 0.449 * [backup-simplify]: Simplify (- (+ (* (/ 1 d2) (/ 0 d2)) (* 0 (/ 0 d2)))) into 0 0.449 * [backup-simplify]: Simplify (+ 0 0) into 0 0.449 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.449 * [backup-simplify]: Simplify (- (+ (* (/ 1 d3) (/ 0 d3)) (* 0 (/ 0 d3)))) into 0 0.450 * [backup-simplify]: Simplify (+ 0 0) into 0 0.450 * [backup-simplify]: Simplify (- 0) into 0 0.450 * [backup-simplify]: Simplify (+ 0 0) into 0 0.451 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* (- (+ (/ 1 d4) (/ 1 d2)) (/ 1 d3)) (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.451 * [taylor]: Taking taylor expansion of 0 in d2 0.451 * [backup-simplify]: Simplify 0 into 0 0.451 * [taylor]: Taking taylor expansion of 0 in d4 0.451 * [backup-simplify]: Simplify 0 into 0 0.452 * [backup-simplify]: Simplify (- (+ (* (/ 1 d4) (/ 0 d4)))) into 0 0.452 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.452 * [backup-simplify]: Simplify (+ 0 0) into 0 0.452 * [backup-simplify]: Simplify (- (+ (* (/ 1 d3) (/ 0 d3)))) into 0 0.453 * [backup-simplify]: Simplify (- 0) into 0 0.453 * [backup-simplify]: Simplify (+ 0 0) into 0 0.453 * [taylor]: Taking taylor expansion of 0 in d4 0.453 * [backup-simplify]: Simplify 0 into 0 0.453 * [taylor]: Taking taylor expansion of 0 in d4 0.453 * [backup-simplify]: Simplify 0 into 0 0.454 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 0.454 * [backup-simplify]: Simplify (- (/ 1 d3)) into (- (/ 1 d3)) 0.454 * [backup-simplify]: Simplify (+ 0 (- (/ 1 d3))) into (- (/ 1 d3)) 0.454 * [taylor]: Taking taylor expansion of (- (/ 1 d3)) in d3 0.454 * [taylor]: Taking taylor expansion of (/ 1 d3) in d3 0.454 * [taylor]: Taking taylor expansion of d3 in d3 0.454 * [backup-simplify]: Simplify 0 into 0 0.454 * [backup-simplify]: Simplify 1 into 1 0.455 * [backup-simplify]: Simplify (/ 1 1) into 1 0.455 * [backup-simplify]: Simplify (- 1) into -1 0.455 * [backup-simplify]: Simplify -1 into -1 0.455 * [taylor]: Taking taylor expansion of 0 in d3 0.455 * [backup-simplify]: Simplify 0 into 0 0.455 * [taylor]: Taking taylor expansion of 0 in d3 0.455 * [backup-simplify]: Simplify 0 into 0 0.455 * [taylor]: Taking taylor expansion of 0 in d3 0.455 * [backup-simplify]: Simplify 0 into 0 0.455 * [backup-simplify]: Simplify 1 into 1 0.455 * [backup-simplify]: Simplify 1 into 1 0.456 * [backup-simplify]: Simplify (+ (* 1 (* 1 (* 1 (* (/ 1 (/ 1 d2)) (/ 1 (/ 1 d1)))))) (+ (* 1 (* 1 (* (/ 1 (/ 1 d4)) (* 1 (/ 1 (/ 1 d1)))))) (* -1 (* (/ 1 (/ 1 d3)) (* 1 (* 1 (/ 1 (/ 1 d1)))))))) into (- (+ (* d4 d1) (* d2 d1)) (* d3 d1)) 0.457 * [backup-simplify]: Simplify (* (/ 1 (- d1)) (- (+ (/ 1 (- d2)) (/ 1 (- d4))) (+ (/ 1 (- d3)) (/ 1 (- d1))))) into (* -1 (/ (- (+ (/ 1 d1) (/ 1 d3)) (+ (/ 1 d4) (/ 1 d2))) d1)) 0.457 * [approximate]: Taking taylor expansion of (* -1 (/ (- (+ (/ 1 d1) (/ 1 d3)) (+ (/ 1 d4) (/ 1 d2))) d1)) in (d1 d2 d4 d3) around 0 0.457 * [taylor]: Taking taylor expansion of (* -1 (/ (- (+ (/ 1 d1) (/ 1 d3)) (+ (/ 1 d4) (/ 1 d2))) d1)) in d3 0.457 * [taylor]: Taking taylor expansion of -1 in d3 0.457 * [backup-simplify]: Simplify -1 into -1 0.457 * [taylor]: Taking taylor expansion of (/ (- (+ (/ 1 d1) (/ 1 d3)) (+ (/ 1 d4) (/ 1 d2))) d1) in d3 0.457 * [taylor]: Taking taylor expansion of (- (+ (/ 1 d1) (/ 1 d3)) (+ (/ 1 d4) (/ 1 d2))) in d3 0.457 * [taylor]: Taking taylor expansion of (+ (/ 1 d1) (/ 1 d3)) in d3 0.457 * [taylor]: Taking taylor expansion of (/ 1 d1) in d3 0.457 * [taylor]: Taking taylor expansion of d1 in d3 0.457 * [backup-simplify]: Simplify d1 into d1 0.457 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1) 0.457 * [taylor]: Taking taylor expansion of (/ 1 d3) in d3 0.457 * [taylor]: Taking taylor expansion of d3 in d3 0.457 * [backup-simplify]: Simplify 0 into 0 0.457 * [backup-simplify]: Simplify 1 into 1 0.457 * [backup-simplify]: Simplify (/ 1 1) into 1 0.457 * [taylor]: Taking taylor expansion of (+ (/ 1 d4) (/ 1 d2)) in d3 0.457 * [taylor]: Taking taylor expansion of (/ 1 d4) in d3 0.457 * [taylor]: Taking taylor expansion of d4 in d3 0.458 * [backup-simplify]: Simplify d4 into d4 0.458 * [backup-simplify]: Simplify (/ 1 d4) into (/ 1 d4) 0.458 * [taylor]: Taking taylor expansion of (/ 1 d2) in d3 0.458 * [taylor]: Taking taylor expansion of d2 in d3 0.458 * [backup-simplify]: Simplify d2 into d2 0.458 * [backup-simplify]: Simplify (/ 1 d2) into (/ 1 d2) 0.458 * [taylor]: Taking taylor expansion of d1 in d3 0.458 * [backup-simplify]: Simplify d1 into d1 0.458 * [backup-simplify]: Simplify (+ 0 1) into 1 0.459 * [backup-simplify]: Simplify (+ 1 0) into 1 0.459 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1) 0.459 * [taylor]: Taking taylor expansion of (* -1 (/ (- (+ (/ 1 d1) (/ 1 d3)) (+ (/ 1 d4) (/ 1 d2))) d1)) in d4 0.459 * [taylor]: Taking taylor expansion of -1 in d4 0.459 * [backup-simplify]: Simplify -1 into -1 0.459 * [taylor]: Taking taylor expansion of (/ (- (+ (/ 1 d1) (/ 1 d3)) (+ (/ 1 d4) (/ 1 d2))) d1) in d4 0.459 * [taylor]: Taking taylor expansion of (- (+ (/ 1 d1) (/ 1 d3)) (+ (/ 1 d4) (/ 1 d2))) in d4 0.459 * [taylor]: Taking taylor expansion of (+ (/ 1 d1) (/ 1 d3)) in d4 0.459 * [taylor]: Taking taylor expansion of (/ 1 d1) in d4 0.459 * [taylor]: Taking taylor expansion of d1 in d4 0.459 * [backup-simplify]: Simplify d1 into d1 0.459 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1) 0.459 * [taylor]: Taking taylor expansion of (/ 1 d3) in d4 0.459 * [taylor]: Taking taylor expansion of d3 in d4 0.459 * [backup-simplify]: Simplify d3 into d3 0.459 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3) 0.459 * [taylor]: Taking taylor expansion of (+ (/ 1 d4) (/ 1 d2)) in d4 0.459 * [taylor]: Taking taylor expansion of (/ 1 d4) in d4 0.459 * [taylor]: Taking taylor expansion of d4 in d4 0.459 * [backup-simplify]: Simplify 0 into 0 0.459 * [backup-simplify]: Simplify 1 into 1 0.460 * [backup-simplify]: Simplify (/ 1 1) into 1 0.460 * [taylor]: Taking taylor expansion of (/ 1 d2) in d4 0.460 * [taylor]: Taking taylor expansion of d2 in d4 0.460 * [backup-simplify]: Simplify d2 into d2 0.460 * [backup-simplify]: Simplify (/ 1 d2) into (/ 1 d2) 0.460 * [taylor]: Taking taylor expansion of d1 in d4 0.460 * [backup-simplify]: Simplify d1 into d1 0.460 * [backup-simplify]: Simplify (+ 1 0) into 1 0.461 * [backup-simplify]: Simplify (- 1) into -1 0.461 * [backup-simplify]: Simplify (+ 0 -1) into -1 0.461 * [backup-simplify]: Simplify (/ -1 d1) into (/ -1 d1) 0.461 * [taylor]: Taking taylor expansion of (* -1 (/ (- (+ (/ 1 d1) (/ 1 d3)) (+ (/ 1 d4) (/ 1 d2))) d1)) in d2 0.461 * [taylor]: Taking taylor expansion of -1 in d2 0.461 * [backup-simplify]: Simplify -1 into -1 0.461 * [taylor]: Taking taylor expansion of (/ (- (+ (/ 1 d1) (/ 1 d3)) (+ (/ 1 d4) (/ 1 d2))) d1) in d2 0.461 * [taylor]: Taking taylor expansion of (- (+ (/ 1 d1) (/ 1 d3)) (+ (/ 1 d4) (/ 1 d2))) in d2 0.461 * [taylor]: Taking taylor expansion of (+ (/ 1 d1) (/ 1 d3)) in d2 0.461 * [taylor]: Taking taylor expansion of (/ 1 d1) in d2 0.461 * [taylor]: Taking taylor expansion of d1 in d2 0.461 * [backup-simplify]: Simplify d1 into d1 0.461 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1) 0.461 * [taylor]: Taking taylor expansion of (/ 1 d3) in d2 0.461 * [taylor]: Taking taylor expansion of d3 in d2 0.461 * [backup-simplify]: Simplify d3 into d3 0.462 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3) 0.462 * [taylor]: Taking taylor expansion of (+ (/ 1 d4) (/ 1 d2)) in d2 0.462 * [taylor]: Taking taylor expansion of (/ 1 d4) in d2 0.462 * [taylor]: Taking taylor expansion of d4 in d2 0.462 * [backup-simplify]: Simplify d4 into d4 0.462 * [backup-simplify]: Simplify (/ 1 d4) into (/ 1 d4) 0.462 * [taylor]: Taking taylor expansion of (/ 1 d2) in d2 0.462 * [taylor]: Taking taylor expansion of d2 in d2 0.462 * [backup-simplify]: Simplify 0 into 0 0.462 * [backup-simplify]: Simplify 1 into 1 0.462 * [backup-simplify]: Simplify (/ 1 1) into 1 0.462 * [taylor]: Taking taylor expansion of d1 in d2 0.462 * [backup-simplify]: Simplify d1 into d1 0.463 * [backup-simplify]: Simplify (+ 0 1) into 1 0.463 * [backup-simplify]: Simplify (- 1) into -1 0.463 * [backup-simplify]: Simplify (+ 0 -1) into -1 0.463 * [backup-simplify]: Simplify (/ -1 d1) into (/ -1 d1) 0.464 * [taylor]: Taking taylor expansion of (* -1 (/ (- (+ (/ 1 d1) (/ 1 d3)) (+ (/ 1 d4) (/ 1 d2))) d1)) in d1 0.464 * [taylor]: Taking taylor expansion of -1 in d1 0.464 * [backup-simplify]: Simplify -1 into -1 0.464 * [taylor]: Taking taylor expansion of (/ (- (+ (/ 1 d1) (/ 1 d3)) (+ (/ 1 d4) (/ 1 d2))) d1) in d1 0.464 * [taylor]: Taking taylor expansion of (- (+ (/ 1 d1) (/ 1 d3)) (+ (/ 1 d4) (/ 1 d2))) in d1 0.464 * [taylor]: Taking taylor expansion of (+ (/ 1 d1) (/ 1 d3)) in d1 0.464 * [taylor]: Taking taylor expansion of (/ 1 d1) in d1 0.464 * [taylor]: Taking taylor expansion of d1 in d1 0.464 * [backup-simplify]: Simplify 0 into 0 0.464 * [backup-simplify]: Simplify 1 into 1 0.464 * [backup-simplify]: Simplify (/ 1 1) into 1 0.464 * [taylor]: Taking taylor expansion of (/ 1 d3) in d1 0.464 * [taylor]: Taking taylor expansion of d3 in d1 0.464 * [backup-simplify]: Simplify d3 into d3 0.464 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3) 0.464 * [taylor]: Taking taylor expansion of (+ (/ 1 d4) (/ 1 d2)) in d1 0.464 * [taylor]: Taking taylor expansion of (/ 1 d4) in d1 0.464 * [taylor]: Taking taylor expansion of d4 in d1 0.464 * [backup-simplify]: Simplify d4 into d4 0.464 * [backup-simplify]: Simplify (/ 1 d4) into (/ 1 d4) 0.464 * [taylor]: Taking taylor expansion of (/ 1 d2) in d1 0.464 * [taylor]: Taking taylor expansion of d2 in d1 0.465 * [backup-simplify]: Simplify d2 into d2 0.465 * [backup-simplify]: Simplify (/ 1 d2) into (/ 1 d2) 0.465 * [taylor]: Taking taylor expansion of d1 in d1 0.465 * [backup-simplify]: Simplify 0 into 0 0.465 * [backup-simplify]: Simplify 1 into 1 0.465 * [backup-simplify]: Simplify (+ 1 0) into 1 0.465 * [backup-simplify]: Simplify (+ 1 0) into 1 0.466 * [backup-simplify]: Simplify (/ 1 1) into 1 0.466 * [taylor]: Taking taylor expansion of (* -1 (/ (- (+ (/ 1 d1) (/ 1 d3)) (+ (/ 1 d4) (/ 1 d2))) d1)) in d1 0.466 * [taylor]: Taking taylor expansion of -1 in d1 0.466 * [backup-simplify]: Simplify -1 into -1 0.466 * [taylor]: Taking taylor expansion of (/ (- (+ (/ 1 d1) (/ 1 d3)) (+ (/ 1 d4) (/ 1 d2))) d1) in d1 0.466 * [taylor]: Taking taylor expansion of (- (+ (/ 1 d1) (/ 1 d3)) (+ (/ 1 d4) (/ 1 d2))) in d1 0.466 * [taylor]: Taking taylor expansion of (+ (/ 1 d1) (/ 1 d3)) in d1 0.466 * [taylor]: Taking taylor expansion of (/ 1 d1) in d1 0.466 * [taylor]: Taking taylor expansion of d1 in d1 0.466 * [backup-simplify]: Simplify 0 into 0 0.466 * [backup-simplify]: Simplify 1 into 1 0.466 * [backup-simplify]: Simplify (/ 1 1) into 1 0.467 * [taylor]: Taking taylor expansion of (/ 1 d3) in d1 0.467 * [taylor]: Taking taylor expansion of d3 in d1 0.467 * [backup-simplify]: Simplify d3 into d3 0.467 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3) 0.467 * [taylor]: Taking taylor expansion of (+ (/ 1 d4) (/ 1 d2)) in d1 0.467 * [taylor]: Taking taylor expansion of (/ 1 d4) in d1 0.467 * [taylor]: Taking taylor expansion of d4 in d1 0.467 * [backup-simplify]: Simplify d4 into d4 0.467 * [backup-simplify]: Simplify (/ 1 d4) into (/ 1 d4) 0.467 * [taylor]: Taking taylor expansion of (/ 1 d2) in d1 0.467 * [taylor]: Taking taylor expansion of d2 in d1 0.467 * [backup-simplify]: Simplify d2 into d2 0.467 * [backup-simplify]: Simplify (/ 1 d2) into (/ 1 d2) 0.467 * [taylor]: Taking taylor expansion of d1 in d1 0.467 * [backup-simplify]: Simplify 0 into 0 0.467 * [backup-simplify]: Simplify 1 into 1 0.467 * [backup-simplify]: Simplify (+ 1 0) into 1 0.468 * [backup-simplify]: Simplify (+ 1 0) into 1 0.468 * [backup-simplify]: Simplify (/ 1 1) into 1 0.469 * [backup-simplify]: Simplify (* -1 1) into -1 0.469 * [taylor]: Taking taylor expansion of -1 in d2 0.469 * [backup-simplify]: Simplify -1 into -1 0.470 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 0.470 * [backup-simplify]: Simplify (+ 0 (/ 1 d3)) into (/ 1 d3) 0.470 * [backup-simplify]: Simplify (+ (/ 1 d4) (/ 1 d2)) into (+ (/ 1 d4) (/ 1 d2)) 0.470 * [backup-simplify]: Simplify (- (+ (/ 1 d4) (/ 1 d2))) into (- (+ (/ 1 d4) (/ 1 d2))) 0.470 * [backup-simplify]: Simplify (+ (/ 1 d3) (- (+ (/ 1 d4) (/ 1 d2)))) into (- (/ 1 d3) (+ (/ 1 d4) (/ 1 d2))) 0.471 * [backup-simplify]: Simplify (- (/ (- (/ 1 d3) (+ (/ 1 d4) (/ 1 d2))) 1) (+ (* 1 (/ 0 1)))) into (- (/ 1 d3) (+ (/ 1 d4) (/ 1 d2))) 0.471 * [backup-simplify]: Simplify (+ (* -1 (- (/ 1 d3) (+ (/ 1 d4) (/ 1 d2)))) (* 0 1)) into (- (+ (/ 1 d4) (/ 1 d2)) (/ 1 d3)) 0.471 * [taylor]: Taking taylor expansion of (- (+ (/ 1 d4) (/ 1 d2)) (/ 1 d3)) in d2 0.472 * [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 d3) in d2 0.472 * [taylor]: Taking taylor expansion of d3 in d2 0.472 * [backup-simplify]: Simplify d3 into d3 0.472 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3) 0.473 * [backup-simplify]: Simplify (+ 0 1) into 1 0.473 * [backup-simplify]: Simplify (+ 1 0) into 1 0.473 * [taylor]: Taking taylor expansion of 1 in d4 0.473 * [backup-simplify]: Simplify 1 into 1 0.473 * [taylor]: Taking taylor expansion of -1 in d4 0.473 * [backup-simplify]: Simplify -1 into -1 0.474 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.474 * [backup-simplify]: Simplify (- (+ (* (/ 1 d3) (/ 0 d3)))) into 0 0.475 * [backup-simplify]: Simplify (+ 0 0) into 0 0.475 * [backup-simplify]: Simplify (- (+ (* (/ 1 d4) (/ 0 d4)))) into 0 0.475 * [backup-simplify]: Simplify (- (+ (* (/ 1 d2) (/ 0 d2)))) into 0 0.476 * [backup-simplify]: Simplify (+ 0 0) into 0 0.476 * [backup-simplify]: Simplify (- 0) into 0 0.476 * [backup-simplify]: Simplify (+ 0 0) into 0 0.478 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* (- (/ 1 d3) (+ (/ 1 d4) (/ 1 d2))) (/ 0 1)))) into 0 0.479 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 (- (/ 1 d3) (+ (/ 1 d4) (/ 1 d2)))) (* 0 1))) into 0 0.479 * [taylor]: Taking taylor expansion of 0 in d2 0.479 * [backup-simplify]: Simplify 0 into 0 0.480 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 0.480 * [backup-simplify]: Simplify (+ (/ 1 d4) 0) into (/ 1 d4) 0.480 * [backup-simplify]: Simplify (- (/ 1 d3)) into (- (/ 1 d3)) 0.480 * [backup-simplify]: Simplify (+ (/ 1 d4) (- (/ 1 d3))) into (- (/ 1 d4) (/ 1 d3)) 0.480 * [taylor]: Taking taylor expansion of (- (/ 1 d4) (/ 1 d3)) in d4 0.480 * [taylor]: Taking taylor expansion of (/ 1 d4) in d4 0.480 * [taylor]: Taking taylor expansion of d4 in d4 0.480 * [backup-simplify]: Simplify 0 into 0 0.480 * [backup-simplify]: Simplify 1 into 1 0.481 * [backup-simplify]: Simplify (/ 1 1) into 1 0.481 * [taylor]: Taking taylor expansion of (/ 1 d3) in d4 0.481 * [taylor]: Taking taylor expansion of d3 in d4 0.481 * [backup-simplify]: Simplify d3 into d3 0.481 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3) 0.481 * [backup-simplify]: Simplify (+ 1 0) into 1 0.481 * [taylor]: Taking taylor expansion of 1 in d3 0.482 * [backup-simplify]: Simplify 1 into 1 0.482 * [taylor]: Taking taylor expansion of 0 in d4 0.482 * [backup-simplify]: Simplify 0 into 0 0.482 * [taylor]: Taking taylor expansion of 1 in d3 0.482 * [backup-simplify]: Simplify 1 into 1 0.482 * [taylor]: Taking taylor expansion of -1 in d3 0.482 * [backup-simplify]: Simplify -1 into -1 0.483 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.483 * [backup-simplify]: Simplify (- (+ (* (/ 1 d3) (/ 0 d3)) (* 0 (/ 0 d3)))) into 0 0.484 * [backup-simplify]: Simplify (+ 0 0) into 0 0.484 * [backup-simplify]: Simplify (- (+ (* (/ 1 d4) (/ 0 d4)) (* 0 (/ 0 d4)))) into 0 0.484 * [backup-simplify]: Simplify (- (+ (* (/ 1 d2) (/ 0 d2)) (* 0 (/ 0 d2)))) into 0 0.485 * [backup-simplify]: Simplify (+ 0 0) into 0 0.485 * [backup-simplify]: Simplify (- 0) into 0 0.485 * [backup-simplify]: Simplify (+ 0 0) into 0 0.487 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* (- (/ 1 d3) (+ (/ 1 d4) (/ 1 d2))) (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.489 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 (- (/ 1 d3) (+ (/ 1 d4) (/ 1 d2)))) (* 0 1)))) into 0 0.489 * [taylor]: Taking taylor expansion of 0 in d2 0.489 * [backup-simplify]: Simplify 0 into 0 0.489 * [taylor]: Taking taylor expansion of 0 in d4 0.489 * [backup-simplify]: Simplify 0 into 0 0.489 * [backup-simplify]: Simplify (- (+ (* (/ 1 d4) (/ 0 d4)))) into 0 0.490 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.490 * [backup-simplify]: Simplify (+ 0 0) into 0 0.491 * [backup-simplify]: Simplify (- (+ (* (/ 1 d3) (/ 0 d3)))) into 0 0.491 * [backup-simplify]: Simplify (- 0) into 0 0.491 * [backup-simplify]: Simplify (+ 0 0) into 0 0.491 * [taylor]: Taking taylor expansion of 0 in d4 0.491 * [backup-simplify]: Simplify 0 into 0 0.491 * [taylor]: Taking taylor expansion of 0 in d4 0.492 * [backup-simplify]: Simplify 0 into 0 0.492 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 0.492 * [backup-simplify]: Simplify (- (/ 1 d3)) into (- (/ 1 d3)) 0.493 * [backup-simplify]: Simplify (+ 0 (- (/ 1 d3))) into (- (/ 1 d3)) 0.493 * [taylor]: Taking taylor expansion of (- (/ 1 d3)) in d3 0.493 * [taylor]: Taking taylor expansion of (/ 1 d3) in d3 0.493 * [taylor]: Taking taylor expansion of d3 in d3 0.493 * [backup-simplify]: Simplify 0 into 0 0.493 * [backup-simplify]: Simplify 1 into 1 0.493 * [backup-simplify]: Simplify (/ 1 1) into 1 0.493 * [backup-simplify]: Simplify (- 1) into -1 0.493 * [backup-simplify]: Simplify -1 into -1 0.493 * [taylor]: Taking taylor expansion of 0 in d3 0.494 * [backup-simplify]: Simplify 0 into 0 0.494 * [taylor]: Taking taylor expansion of 0 in d3 0.494 * [backup-simplify]: Simplify 0 into 0 0.494 * [taylor]: Taking taylor expansion of 0 in d3 0.494 * [backup-simplify]: Simplify 0 into 0 0.494 * [backup-simplify]: Simplify 1 into 1 0.494 * [backup-simplify]: Simplify 1 into 1 0.494 * [backup-simplify]: Simplify (+ (* 1 (* 1 (* 1 (* (/ 1 (/ 1 (- d2))) (/ 1 (/ 1 (- d1))))))) (+ (* 1 (* 1 (* (/ 1 (/ 1 (- d4))) (* 1 (/ 1 (/ 1 (- d1))))))) (* -1 (* (/ 1 (/ 1 (- d3))) (* 1 (* 1 (/ 1 (/ 1 (- d1))))))))) into (- (+ (* d4 d1) (* d2 d1)) (* d3 d1)) 0.495 * * * [progress]: simplifying candidates 0.495 * * * * [progress]: [ 1 / 39 ] simplifiying candidate # 0.495 * [simplify]: Simplifying (* d1 (- (+ d2 d4) (+ d3 d1))) 0.495 * * [simplify]: iters left: 6 (8 enodes) 0.498 * * [simplify]: iters left: 5 (33 enodes) 0.508 * * [simplify]: iters left: 4 (74 enodes) 0.537 * * [simplify]: iters left: 3 (179 enodes) 0.584 * * [simplify]: iters left: 2 (354 enodes) 0.682 * * [simplify]: Extracting #0: cost 1 inf + 0 0.682 * * [simplify]: Extracting #1: cost 24 inf + 0 0.682 * * [simplify]: Extracting #2: cost 76 inf + 42 0.683 * * [simplify]: Extracting #3: cost 77 inf + 1489 0.687 * * [simplify]: Extracting #4: cost 26 inf + 5532 0.692 * * [simplify]: Extracting #5: cost 1 inf + 7799 0.699 * * [simplify]: Extracting #6: cost 0 inf + 7922 0.704 * [simplify]: Simplified to (* d1 (+ (- d4 d1) (- d2 d3))) 0.704 * [simplify]: Simplified (2 1) to (λ (d1 d2 d3 d4) (pow (* d1 (+ (- d4 d1) (- d2 d3))) 1)) 0.705 * * * * [progress]: [ 2 / 39 ] simplifiying candidate # 0.705 * * * * [progress]: [ 3 / 39 ] simplifiying candidate # 0.705 * [simplify]: Simplifying (+ (log d1) (log (- (+ d2 d4) (+ d3 d1)))) 0.705 * * [simplify]: iters left: 6 (10 enodes) 0.709 * * [simplify]: iters left: 5 (39 enodes) 0.719 * * [simplify]: iters left: 4 (68 enodes) 0.733 * * [simplify]: iters left: 3 (126 enodes) 0.755 * * [simplify]: iters left: 2 (202 enodes) 0.796 * * [simplify]: iters left: 1 (267 enodes) 0.861 * * [simplify]: Extracting #0: cost 1 inf + 0 0.861 * * [simplify]: Extracting #1: cost 4 inf + 0 0.861 * * [simplify]: Extracting #2: cost 8 inf + 0 0.861 * * [simplify]: Extracting #3: cost 60 inf + 1 0.862 * * [simplify]: Extracting #4: cost 67 inf + 2487 0.864 * * [simplify]: Extracting #5: cost 7 inf + 7569 0.868 * * [simplify]: Extracting #6: cost 0 inf + 8310 0.872 * [simplify]: Simplified to (+ (log d1) (log (- (- d4 (- d1 d2)) d3))) 0.872 * [simplify]: Simplified (2 1) to (λ (d1 d2 d3 d4) (exp (+ (log d1) (log (- (- d4 (- d1 d2)) d3))))) 0.873 * * * * [progress]: [ 4 / 39 ] simplifiying candidate # 0.873 * * * * [progress]: [ 5 / 39 ] simplifiying candidate # 0.873 * * * * [progress]: [ 6 / 39 ] simplifiying candidate # 0.873 * [simplify]: Simplifying (* (* (* d1 d1) d1) (* (* (- (+ d2 d4) (+ d3 d1)) (- (+ d2 d4) (+ d3 d1))) (- (+ d2 d4) (+ d3 d1)))) 0.873 * * [simplify]: iters left: 6 (12 enodes) 0.879 * * [simplify]: iters left: 5 (51 enodes) 0.897 * * [simplify]: iters left: 4 (145 enodes) 1.018 * * [simplify]: Extracting #0: cost 1 inf + 0 1.018 * * [simplify]: Extracting #1: cost 32 inf + 0 1.019 * * [simplify]: Extracting #2: cost 210 inf + 42 1.021 * * [simplify]: Extracting #3: cost 255 inf + 12139 1.033 * * [simplify]: Extracting #4: cost 26 inf + 62022 1.056 * * [simplify]: Extracting #5: cost 0 inf + 68343 1.081 * * [simplify]: Extracting #6: cost 0 inf + 68263 1.096 * [simplify]: Simplified to (* (* d1 (- (- (+ d2 d4) d1) d3)) (* (* d1 (- (- (+ d2 d4) d1) d3)) (* d1 (- (- (+ d2 d4) d1) d3)))) 1.097 * [simplify]: Simplified (2 1) to (λ (d1 d2 d3 d4) (cbrt (* (* d1 (- (- (+ d2 d4) d1) d3)) (* (* d1 (- (- (+ d2 d4) d1) d3)) (* d1 (- (- (+ d2 d4) d1) d3)))))) 1.097 * * * * [progress]: [ 7 / 39 ] simplifiying candidate # 1.097 * * * * [progress]: [ 8 / 39 ] simplifiying candidate # 1.097 * * * * [progress]: [ 9 / 39 ] simplifiying candidate # 1.097 * * * * [progress]: [ 10 / 39 ] simplifiying candidate # 1.097 * * * * [progress]: [ 11 / 39 ] simplifiying candidate # 1.097 * [simplify]: Simplifying (* (sqrt d1) (sqrt (- (+ d2 d4) (+ d3 d1)))) 1.097 * * [simplify]: iters left: 6 (10 enodes) 1.099 * * [simplify]: iters left: 5 (39 enodes) 1.109 * * [simplify]: iters left: 4 (68 enodes) 1.133 * * [simplify]: iters left: 3 (126 enodes) 1.160 * * [simplify]: iters left: 2 (202 enodes) 1.195 * * [simplify]: iters left: 1 (267 enodes) 1.252 * * [simplify]: Extracting #0: cost 1 inf + 0 1.252 * * [simplify]: Extracting #1: cost 4 inf + 0 1.252 * * [simplify]: Extracting #2: cost 8 inf + 0 1.252 * * [simplify]: Extracting #3: cost 60 inf + 1 1.253 * * [simplify]: Extracting #4: cost 67 inf + 2307 1.258 * * [simplify]: Extracting #5: cost 7 inf + 7329 1.263 * * [simplify]: Extracting #6: cost 0 inf + 8070 1.268 * [simplify]: Simplified to (* (sqrt (- (- d4 (- d1 d2)) d3)) (sqrt d1)) 1.268 * [simplify]: Simplified (2 1) to (λ (d1 d2 d3 d4) (* (* (sqrt (- (- d4 (- d1 d2)) d3)) (sqrt d1)) (* (sqrt d1) (sqrt (- (+ d2 d4) (+ d3 d1)))))) 1.268 * [simplify]: Simplifying (* (sqrt d1) (sqrt (- (+ d2 d4) (+ d3 d1)))) 1.268 * * [simplify]: iters left: 6 (10 enodes) 1.272 * * [simplify]: iters left: 5 (39 enodes) 1.284 * * [simplify]: iters left: 4 (68 enodes) 1.306 * * [simplify]: iters left: 3 (126 enodes) 1.335 * * [simplify]: iters left: 2 (202 enodes) 1.381 * * [simplify]: iters left: 1 (267 enodes) 1.479 * * [simplify]: Extracting #0: cost 1 inf + 0 1.479 * * [simplify]: Extracting #1: cost 4 inf + 0 1.479 * * [simplify]: Extracting #2: cost 8 inf + 0 1.479 * * [simplify]: Extracting #3: cost 60 inf + 1 1.481 * * [simplify]: Extracting #4: cost 67 inf + 2307 1.485 * * [simplify]: Extracting #5: cost 7 inf + 7329 1.490 * * [simplify]: Extracting #6: cost 0 inf + 8070 1.494 * [simplify]: Simplified to (* (sqrt (- (- d4 (- d1 d2)) d3)) (sqrt d1)) 1.494 * [simplify]: Simplified (2 2) to (λ (d1 d2 d3 d4) (* (* (sqrt d1) (sqrt (- (+ d2 d4) (+ d3 d1)))) (* (sqrt (- (- d4 (- d1 d2)) d3)) (sqrt d1)))) 1.494 * * * * [progress]: [ 12 / 39 ] simplifiying candidate # 1.495 * [simplify]: Simplifying (* d1 (- (+ d3 d1))) 1.495 * * [simplify]: iters left: 6 (5 enodes) 1.497 * * [simplify]: iters left: 5 (22 enodes) 1.503 * * [simplify]: iters left: 4 (46 enodes) 1.519 * * [simplify]: iters left: 3 (67 enodes) 1.526 * * [simplify]: iters left: 2 (70 enodes) 1.534 * * [simplify]: iters left: 1 (72 enodes) 1.542 * * [simplify]: Extracting #0: cost 1 inf + 0 1.542 * * [simplify]: Extracting #1: cost 11 inf + 0 1.542 * * [simplify]: Extracting #2: cost 20 inf + 1 1.542 * * [simplify]: Extracting #3: cost 15 inf + 248 1.542 * * [simplify]: Extracting #4: cost 2 inf + 1190 1.543 * * [simplify]: Extracting #5: cost 0 inf + 1314 1.543 * [simplify]: Simplified to (* (- (- d1) d3) d1) 1.543 * [simplify]: Simplified (2 2) to (λ (d1 d2 d3 d4) (+ (* d1 (+ d2 d4)) (* (- (- d1) d3) d1))) 1.543 * * * * [progress]: [ 13 / 39 ] simplifiying candidate # 1.544 * [simplify]: Simplifying (* d1 (- d4 (+ d3 d1))) 1.544 * * [simplify]: iters left: 6 (6 enodes) 1.545 * * [simplify]: iters left: 5 (24 enodes) 1.548 * * [simplify]: iters left: 4 (43 enodes) 1.557 * * [simplify]: iters left: 3 (84 enodes) 1.584 * * [simplify]: iters left: 2 (148 enodes) 1.607 * * [simplify]: iters left: 1 (195 enodes) 1.646 * * [simplify]: Extracting #0: cost 1 inf + 0 1.646 * * [simplify]: Extracting #1: cost 21 inf + 0 1.646 * * [simplify]: Extracting #2: cost 45 inf + 1 1.646 * * [simplify]: Extracting #3: cost 41 inf + 828 1.647 * * [simplify]: Extracting #4: cost 8 inf + 3335 1.648 * * [simplify]: Extracting #5: cost 0 inf + 4193 1.649 * [simplify]: Simplified to (* (- (- d4 d1) d3) d1) 1.649 * [simplify]: Simplified (2 2) to (λ (d1 d2 d3 d4) (+ (* d1 d2) (* (- (- d4 d1) d3) d1))) 1.650 * * * * [progress]: [ 14 / 39 ] simplifiying candidate # 1.650 * [simplify]: Simplifying (* d1 (- (+ d3 d1))) 1.650 * * [simplify]: iters left: 6 (5 enodes) 1.651 * * [simplify]: iters left: 5 (22 enodes) 1.654 * * [simplify]: iters left: 4 (46 enodes) 1.661 * * [simplify]: iters left: 3 (67 enodes) 1.669 * * [simplify]: iters left: 2 (70 enodes) 1.677 * * [simplify]: iters left: 1 (72 enodes) 1.687 * * [simplify]: Extracting #0: cost 1 inf + 0 1.687 * * [simplify]: Extracting #1: cost 11 inf + 0 1.687 * * [simplify]: Extracting #2: cost 20 inf + 1 1.687 * * [simplify]: Extracting #3: cost 15 inf + 248 1.687 * * [simplify]: Extracting #4: cost 2 inf + 1190 1.688 * * [simplify]: Extracting #5: cost 0 inf + 1314 1.688 * [simplify]: Simplified to (* (- (- d1) d3) d1) 1.688 * [simplify]: Simplified (2 2) to (λ (d1 d2 d3 d4) (+ (* d1 (+ d2 d4)) (* (- (- d1) d3) d1))) 1.688 * * * * [progress]: [ 15 / 39 ] simplifiying candidate # 1.689 * [simplify]: Simplifying (* (- (+ d3 d1)) d1) 1.689 * * [simplify]: iters left: 6 (5 enodes) 1.690 * * [simplify]: iters left: 5 (22 enodes) 1.695 * * [simplify]: iters left: 4 (39 enodes) 1.706 * * [simplify]: iters left: 3 (58 enodes) 1.722 * * [simplify]: iters left: 2 (69 enodes) 1.738 * * [simplify]: iters left: 1 (71 enodes) 1.753 * * [simplify]: Extracting #0: cost 1 inf + 0 1.753 * * [simplify]: Extracting #1: cost 11 inf + 0 1.754 * * [simplify]: Extracting #2: cost 17 inf + 164 1.754 * * [simplify]: Extracting #3: cost 14 inf + 328 1.754 * * [simplify]: Extracting #4: cost 3 inf + 1028 1.755 * * [simplify]: Extracting #5: cost 0 inf + 1314 1.756 * [simplify]: Simplified to (* (+ d1 d3) (- d1)) 1.756 * [simplify]: Simplified (2 2) to (λ (d1 d2 d3 d4) (+ (* (+ d2 d4) d1) (* (+ d1 d3) (- d1)))) 1.756 * * * * [progress]: [ 16 / 39 ] simplifiying candidate # 1.756 * [simplify]: Simplifying (* (- d4 (+ d3 d1)) d1) 1.756 * * [simplify]: iters left: 6 (6 enodes) 1.759 * * [simplify]: iters left: 5 (24 enodes) 1.766 * * [simplify]: iters left: 4 (43 enodes) 1.780 * * [simplify]: iters left: 3 (84 enodes) 1.799 * * [simplify]: iters left: 2 (148 enodes) 1.820 * * [simplify]: iters left: 1 (195 enodes) 1.866 * * [simplify]: Extracting #0: cost 1 inf + 0 1.866 * * [simplify]: Extracting #1: cost 21 inf + 0 1.866 * * [simplify]: Extracting #2: cost 44 inf + 42 1.867 * * [simplify]: Extracting #3: cost 46 inf + 498 1.868 * * [simplify]: Extracting #4: cost 9 inf + 3250 1.871 * * [simplify]: Extracting #5: cost 0 inf + 4193 1.874 * [simplify]: Simplified to (* (- (- d4 d1) d3) d1) 1.874 * [simplify]: Simplified (2 2) to (λ (d1 d2 d3 d4) (+ (* d2 d1) (* (- (- d4 d1) d3) d1))) 1.874 * * * * [progress]: [ 17 / 39 ] simplifiying candidate # 1.874 * [simplify]: Simplifying (* (- (+ d3 d1)) d1) 1.874 * * [simplify]: iters left: 6 (5 enodes) 1.877 * * [simplify]: iters left: 5 (22 enodes) 1.883 * * [simplify]: iters left: 4 (39 enodes) 1.894 * * [simplify]: iters left: 3 (58 enodes) 1.907 * * [simplify]: iters left: 2 (69 enodes) 1.915 * * [simplify]: iters left: 1 (71 enodes) 1.922 * * [simplify]: Extracting #0: cost 1 inf + 0 1.922 * * [simplify]: Extracting #1: cost 11 inf + 0 1.923 * * [simplify]: Extracting #2: cost 17 inf + 164 1.923 * * [simplify]: Extracting #3: cost 14 inf + 328 1.923 * * [simplify]: Extracting #4: cost 3 inf + 1028 1.923 * * [simplify]: Extracting #5: cost 0 inf + 1314 1.924 * [simplify]: Simplified to (* (+ d1 d3) (- d1)) 1.924 * [simplify]: Simplified (2 2) to (λ (d1 d2 d3 d4) (+ (* (+ d2 d4) d1) (* (+ d1 d3) (- d1)))) 1.924 * * * * [progress]: [ 18 / 39 ] simplifiying candidate # 1.924 * [simplify]: Simplifying (cbrt (- (+ d2 d4) (+ d3 d1))) 1.924 * * [simplify]: iters left: 5 (8 enodes) 1.926 * * [simplify]: iters left: 4 (32 enodes) 1.930 * * [simplify]: iters left: 3 (61 enodes) 1.948 * * [simplify]: iters left: 2 (120 enodes) 1.988 * * [simplify]: iters left: 1 (197 enodes) 2.028 * * [simplify]: Extracting #0: cost 1 inf + 0 2.028 * * [simplify]: Extracting #1: cost 3 inf + 0 2.028 * * [simplify]: Extracting #2: cost 40 inf + 0 2.029 * * [simplify]: Extracting #3: cost 55 inf + 337 2.029 * * [simplify]: Extracting #4: cost 12 inf + 3481 2.031 * * [simplify]: Extracting #5: cost 0 inf + 4631 2.032 * [simplify]: Simplified to (cbrt (- d2 (+ (- d3 d4) d1))) 2.032 * [simplify]: Simplified (2 2) to (λ (d1 d2 d3 d4) (* (* d1 (* (cbrt (- (+ d2 d4) (+ d3 d1))) (cbrt (- (+ d2 d4) (+ d3 d1))))) (cbrt (- d2 (+ (- d3 d4) d1))))) 2.032 * * * * [progress]: [ 19 / 39 ] simplifiying candidate # 2.033 * [simplify]: Simplifying (sqrt (- (+ d2 d4) (+ d3 d1))) 2.033 * * [simplify]: iters left: 5 (8 enodes) 2.034 * * [simplify]: iters left: 4 (32 enodes) 2.041 * * [simplify]: iters left: 3 (61 enodes) 2.063 * * [simplify]: iters left: 2 (120 enodes) 2.103 * * [simplify]: iters left: 1 (197 enodes) 2.135 * * [simplify]: Extracting #0: cost 1 inf + 0 2.135 * * [simplify]: Extracting #1: cost 3 inf + 0 2.135 * * [simplify]: Extracting #2: cost 40 inf + 0 2.135 * * [simplify]: Extracting #3: cost 55 inf + 337 2.136 * * [simplify]: Extracting #4: cost 12 inf + 3441 2.138 * * [simplify]: Extracting #5: cost 0 inf + 4551 2.139 * [simplify]: Simplified to (sqrt (- d2 (+ (- d3 d4) d1))) 2.139 * [simplify]: Simplified (2 2) to (λ (d1 d2 d3 d4) (* (* d1 (sqrt (- (+ d2 d4) (+ d3 d1)))) (sqrt (- d2 (+ (- d3 d4) d1))))) 2.139 * * * * [progress]: [ 20 / 39 ] simplifiying candidate # 2.140 * [simplify]: Simplifying (- (+ d2 d4) (+ d3 d1)) 2.140 * * [simplify]: iters left: 4 (7 enodes) 2.141 * * [simplify]: iters left: 3 (29 enodes) 2.146 * * [simplify]: iters left: 2 (58 enodes) 2.166 * * [simplify]: iters left: 1 (117 enodes) 2.204 * * [simplify]: Extracting #0: cost 1 inf + 0 2.204 * * [simplify]: Extracting #1: cost 29 inf + 0 2.204 * * [simplify]: Extracting #2: cost 36 inf + 420 2.205 * * [simplify]: Extracting #3: cost 3 inf + 2575 2.206 * * [simplify]: Extracting #4: cost 0 inf + 2783 2.208 * [simplify]: Simplified to (+ (- d2 d3) (- d4 d1)) 2.208 * [simplify]: Simplified (2 2) to (λ (d1 d2 d3 d4) (* (* d1 1) (+ (- d2 d3) (- d4 d1)))) 2.208 * * * * [progress]: [ 21 / 39 ] simplifiying candidate # 2.208 * [simplify]: Simplifying (- (sqrt (+ d2 d4)) (sqrt (+ d3 d1))) 2.208 * * [simplify]: iters left: 5 (9 enodes) 2.210 * * [simplify]: iters left: 4 (31 enodes) 2.214 * * [simplify]: iters left: 3 (34 enodes) 2.218 * * [simplify]: Extracting #0: cost 1 inf + 0 2.218 * * [simplify]: Extracting #1: cost 5 inf + 0 2.218 * * [simplify]: Extracting #2: cost 10 inf + 0 2.218 * * [simplify]: Extracting #3: cost 16 inf + 0 2.218 * * [simplify]: Extracting #4: cost 12 inf + 4 2.219 * * [simplify]: Extracting #5: cost 5 inf + 498 2.219 * * [simplify]: Extracting #6: cost 0 inf + 1152 2.219 * [simplify]: Simplified to (- (sqrt (+ d4 d2)) (sqrt (+ d1 d3))) 2.219 * [simplify]: Simplified (2 2) to (λ (d1 d2 d3 d4) (* (* d1 (+ (sqrt (+ d2 d4)) (sqrt (+ d3 d1)))) (- (sqrt (+ d4 d2)) (sqrt (+ d1 d3))))) 2.219 * * * * [progress]: [ 22 / 39 ] simplifiying candidate # 2.219 * [simplify]: Simplifying (- (+ d2 d4) (+ d3 d1)) 2.219 * * [simplify]: iters left: 4 (7 enodes) 2.221 * * [simplify]: iters left: 3 (29 enodes) 2.225 * * [simplify]: iters left: 2 (58 enodes) 2.237 * * [simplify]: iters left: 1 (117 enodes) 2.282 * * [simplify]: Extracting #0: cost 1 inf + 0 2.282 * * [simplify]: Extracting #1: cost 29 inf + 0 2.283 * * [simplify]: Extracting #2: cost 36 inf + 420 2.285 * * [simplify]: Extracting #3: cost 3 inf + 2575 2.287 * * [simplify]: Extracting #4: cost 0 inf + 2783 2.289 * [simplify]: Simplified to (+ (- d2 d3) (- d4 d1)) 2.289 * [simplify]: Simplified (2 2) to (λ (d1 d2 d3 d4) (* (* d1 1) (+ (- d2 d3) (- d4 d1)))) 2.289 * * * * [progress]: [ 23 / 39 ] simplifiying candidate # 2.289 * [simplify]: Simplifying (- (+ d2 d4) (+ d3 d1)) 2.289 * * [simplify]: iters left: 4 (7 enodes) 2.293 * * [simplify]: iters left: 3 (29 enodes) 2.302 * * [simplify]: iters left: 2 (58 enodes) 2.324 * * [simplify]: iters left: 1 (117 enodes) 2.367 * * [simplify]: Extracting #0: cost 1 inf + 0 2.368 * * [simplify]: Extracting #1: cost 29 inf + 0 2.368 * * [simplify]: Extracting #2: cost 36 inf + 420 2.370 * * [simplify]: Extracting #3: cost 3 inf + 2575 2.372 * * [simplify]: Extracting #4: cost 0 inf + 2783 2.374 * [simplify]: Simplified to (+ (- d2 d3) (- d4 d1)) 2.374 * [simplify]: Simplified (2 2) to (λ (d1 d2 d3 d4) (* (* d1 1) (+ (- d2 d3) (- d4 d1)))) 2.374 * * * * [progress]: [ 24 / 39 ] simplifiying candidate # 2.374 * [simplify]: Simplifying (- (+ d2 d4) (+ d3 d1)) 2.374 * * [simplify]: iters left: 4 (7 enodes) 2.377 * * [simplify]: iters left: 3 (29 enodes) 2.386 * * [simplify]: iters left: 2 (58 enodes) 2.408 * * [simplify]: iters left: 1 (117 enodes) 2.445 * * [simplify]: Extracting #0: cost 1 inf + 0 2.445 * * [simplify]: Extracting #1: cost 29 inf + 0 2.445 * * [simplify]: Extracting #2: cost 36 inf + 420 2.446 * * [simplify]: Extracting #3: cost 3 inf + 2575 2.447 * * [simplify]: Extracting #4: cost 0 inf + 2783 2.448 * [simplify]: Simplified to (+ (- d2 d3) (- d4 d1)) 2.448 * [simplify]: Simplified (2 2) to (λ (d1 d2 d3 d4) (* (* d1 1) (+ (- d2 d3) (- d4 d1)))) 2.448 * * * * [progress]: [ 25 / 39 ] simplifiying candidate # 2.448 * [simplify]: Simplifying (- (+ d2 d4) (+ d3 d1)) 2.448 * * [simplify]: iters left: 4 (7 enodes) 2.450 * * [simplify]: iters left: 3 (29 enodes) 2.454 * * [simplify]: iters left: 2 (58 enodes) 2.466 * * [simplify]: iters left: 1 (117 enodes) 2.503 * * [simplify]: Extracting #0: cost 1 inf + 0 2.503 * * [simplify]: Extracting #1: cost 29 inf + 0 2.503 * * [simplify]: Extracting #2: cost 36 inf + 420 2.505 * * [simplify]: Extracting #3: cost 3 inf + 2575 2.507 * * [simplify]: Extracting #4: cost 0 inf + 2783 2.509 * [simplify]: Simplified to (+ (- d2 d3) (- d4 d1)) 2.509 * [simplify]: Simplified (2 2) to (λ (d1 d2 d3 d4) (* (* d1 1) (+ (- d2 d3) (- d4 d1)))) 2.509 * * * * [progress]: [ 26 / 39 ] simplifiying candidate # 2.509 * [simplify]: Simplifying (* (cbrt d1) (cbrt d1)) 2.510 * * [simplify]: iters left: 3 (3 enodes) 2.511 * * [simplify]: iters left: 2 (9 enodes) 2.513 * * [simplify]: Extracting #0: cost 1 inf + 0 2.513 * * [simplify]: Extracting #1: cost 3 inf + 0 2.513 * * [simplify]: Extracting #2: cost 5 inf + 0 2.513 * * [simplify]: Extracting #3: cost 4 inf + 1 2.513 * * [simplify]: Extracting #4: cost 0 inf + 405 2.513 * [simplify]: Simplified to (* (cbrt d1) (cbrt d1)) 2.513 * [simplify]: Simplified (2 1) to (λ (d1 d2 d3 d4) (* (* (cbrt d1) (cbrt d1)) (* (cbrt d1) (- (+ d2 d4) (+ d3 d1))))) 2.514 * * * * [progress]: [ 27 / 39 ] simplifiying candidate # 2.514 * [simplify]: Simplifying (sqrt d1) 2.514 * * [simplify]: iters left: 1 (2 enodes) 2.515 * * [simplify]: Extracting #0: cost 1 inf + 0 2.515 * * [simplify]: Extracting #1: cost 3 inf + 0 2.515 * * [simplify]: Extracting #2: cost 2 inf + 1 2.515 * * [simplify]: Extracting #3: cost 0 inf + 83 2.515 * [simplify]: Simplified to (sqrt d1) 2.515 * [simplify]: Simplified (2 1) to (λ (d1 d2 d3 d4) (* (sqrt d1) (* (sqrt d1) (- (+ d2 d4) (+ d3 d1))))) 2.515 * * * * [progress]: [ 28 / 39 ] simplifiying candidate # 2.515 * * * * [progress]: [ 29 / 39 ] simplifiying candidate # 2.515 * [simplify]: Simplifying (* (+ (* d2 d2) (- (* d4 d4) (* d2 d4))) (+ (* d3 d3) (- (* d1 d1) (* d3 d1)))) 2.516 * * [simplify]: iters left: 6 (15 enodes) 2.522 * * [simplify]: iters left: 5 (68 enodes) 2.545 * * [simplify]: iters left: 4 (158 enodes) 2.598 * * [simplify]: Extracting #0: cost 1 inf + 0 2.599 * * [simplify]: Extracting #1: cost 30 inf + 0 2.599 * * [simplify]: Extracting #2: cost 157 inf + 0 2.602 * * [simplify]: Extracting #3: cost 187 inf + 983 2.606 * * [simplify]: Extracting #4: cost 112 inf + 11004 2.610 * * [simplify]: Extracting #5: cost 35 inf + 25409 2.617 * * [simplify]: Extracting #6: cost 0 inf + 34134 2.624 * [simplify]: Simplified to (* (+ (* (- d1 d3) d1) (* d3 d3)) (+ (* d2 d2) (* (- d4 d2) d4))) 2.624 * [simplify]: Simplified (2 2) to (λ (d1 d2 d3 d4) (/ (* d1 (- (* (+ (pow d2 3) (pow d4 3)) (+ (* d3 d3) (- (* d1 d1) (* d3 d1)))) (* (+ (* d2 d2) (- (* d4 d4) (* d2 d4))) (+ (pow d3 3) (pow d1 3))))) (* (+ (* (- d1 d3) d1) (* d3 d3)) (+ (* d2 d2) (* (- d4 d2) d4))))) 2.625 * * * * [progress]: [ 30 / 39 ] simplifiying candidate # 2.625 * [simplify]: Simplifying (* (+ (* d2 d2) (- (* d4 d4) (* d2 d4))) (- d3 d1)) 2.625 * * [simplify]: iters left: 6 (11 enodes) 2.627 * * [simplify]: iters left: 5 (44 enodes) 2.634 * * [simplify]: iters left: 4 (82 enodes) 2.648 * * [simplify]: iters left: 3 (195 enodes) 2.728 * * [simplify]: Extracting #0: cost 1 inf + 0 2.728 * * [simplify]: Extracting #1: cost 49 inf + 0 2.729 * * [simplify]: Extracting #2: cost 139 inf + 0 2.730 * * [simplify]: Extracting #3: cost 140 inf + 1426 2.736 * * [simplify]: Extracting #4: cost 39 inf + 16821 2.747 * * [simplify]: Extracting #5: cost 2 inf + 22696 2.760 * * [simplify]: Extracting #6: cost 0 inf + 23224 2.772 * [simplify]: Simplified to (* (- d3 d1) (+ (* d2 d2) (* (- d4 d2) d4))) 2.773 * [simplify]: Simplified (2 2) to (λ (d1 d2 d3 d4) (/ (* d1 (- (* (+ (pow d2 3) (pow d4 3)) (- d3 d1)) (* (+ (* d2 d2) (- (* d4 d4) (* d2 d4))) (- (* d3 d3) (* d1 d1))))) (* (- d3 d1) (+ (* d2 d2) (* (- d4 d2) d4))))) 2.773 * * * * [progress]: [ 31 / 39 ] simplifiying candidate # 2.773 * [simplify]: Simplifying (* (- d2 d4) (+ (* d3 d3) (- (* d1 d1) (* d3 d1)))) 2.773 * * [simplify]: iters left: 6 (11 enodes) 2.779 * * [simplify]: iters left: 5 (50 enodes) 2.797 * * [simplify]: iters left: 4 (116 enodes) 2.823 * * [simplify]: iters left: 3 (328 enodes) 2.942 * * [simplify]: Extracting #0: cost 1 inf + 0 2.942 * * [simplify]: Extracting #1: cost 40 inf + 0 2.943 * * [simplify]: Extracting #2: cost 172 inf + 0 2.943 * * [simplify]: Extracting #3: cost 182 inf + 788 2.947 * * [simplify]: Extracting #4: cost 85 inf + 15413 2.958 * * [simplify]: Extracting #5: cost 1 inf + 34739 2.966 * * [simplify]: Extracting #6: cost 0 inf + 34183 2.978 * [simplify]: Simplified to (* (- d2 d4) (+ (* d1 (- d1 d3)) (* d3 d3))) 2.978 * [simplify]: Simplified (2 2) to (λ (d1 d2 d3 d4) (/ (* d1 (- (* (- (* d2 d2) (* d4 d4)) (+ (* d3 d3) (- (* d1 d1) (* d3 d1)))) (* (- d2 d4) (+ (pow d3 3) (pow d1 3))))) (* (- d2 d4) (+ (* d1 (- d1 d3)) (* d3 d3))))) 2.978 * * * * [progress]: [ 32 / 39 ] simplifiying candidate # 2.979 * [simplify]: Simplifying (* (- d2 d4) (- d3 d1)) 2.979 * * [simplify]: iters left: 4 (7 enodes) 2.982 * * [simplify]: iters left: 3 (26 enodes) 2.989 * * [simplify]: iters left: 2 (44 enodes) 3.004 * * [simplify]: iters left: 1 (96 enodes) 3.041 * * [simplify]: Extracting #0: cost 1 inf + 0 3.041 * * [simplify]: Extracting #1: cost 30 inf + 0 3.041 * * [simplify]: Extracting #2: cost 58 inf + 0 3.042 * * [simplify]: Extracting #3: cost 52 inf + 171 3.043 * * [simplify]: Extracting #4: cost 16 inf + 4150 3.046 * * [simplify]: Extracting #5: cost 4 inf + 5866 3.050 * * [simplify]: Extracting #6: cost 0 inf + 6640 3.053 * [simplify]: Simplified to (* (- d2 d4) (- d3 d1)) 3.053 * [simplify]: Simplified (2 2) to (λ (d1 d2 d3 d4) (/ (* d1 (- (* (- (* d2 d2) (* d4 d4)) (- d3 d1)) (* (- d2 d4) (- (* d3 d3) (* d1 d1))))) (* (- d2 d4) (- d3 d1)))) 3.053 * * * * [progress]: [ 33 / 39 ] simplifiying candidate # 3.053 * [simplify]: Simplifying (+ (* (+ d2 d4) (+ d2 d4)) (+ (* (+ d3 d1) (+ d3 d1)) (* (+ d2 d4) (+ d3 d1)))) 3.053 * * [simplify]: iters left: 6 (11 enodes) 3.059 * * [simplify]: iters left: 5 (60 enodes) 3.085 * * [simplify]: iters left: 4 (195 enodes) 3.143 * * [simplify]: Extracting #0: cost 1 inf + 0 3.143 * * [simplify]: Extracting #1: cost 41 inf + 0 3.143 * * [simplify]: Extracting #2: cost 193 inf + 0 3.145 * * [simplify]: Extracting #3: cost 163 inf + 7109 3.151 * * [simplify]: Extracting #4: cost 32 inf + 30924 3.159 * * [simplify]: Extracting #5: cost 0 inf + 36959 3.167 * * [simplify]: Extracting #6: cost 0 inf + 36759 3.175 * [simplify]: Simplified to (+ (* (+ d4 d2) (+ d4 d2)) (* (+ d1 d3) (+ (+ d4 d2) (+ d1 d3)))) 3.175 * [simplify]: Simplified (2 2) to (λ (d1 d2 d3 d4) (/ (* d1 (- (pow (+ d2 d4) 3) (pow (+ d3 d1) 3))) (+ (* (+ d4 d2) (+ d4 d2)) (* (+ d1 d3) (+ (+ d4 d2) (+ d1 d3)))))) 3.175 * * * * [progress]: [ 34 / 39 ] simplifiying candidate # 3.175 * [simplify]: Simplifying (+ (+ d2 d4) (+ d3 d1)) 3.175 * * [simplify]: iters left: 4 (7 enodes) 3.177 * * [simplify]: iters left: 3 (28 enodes) 3.185 * * [simplify]: iters left: 2 (51 enodes) 3.201 * * [simplify]: iters left: 1 (89 enodes) 3.217 * * [simplify]: Extracting #0: cost 1 inf + 0 3.217 * * [simplify]: Extracting #1: cost 17 inf + 0 3.217 * * [simplify]: Extracting #2: cost 21 inf + 129 3.217 * * [simplify]: Extracting #3: cost 2 inf + 1419 3.218 * * [simplify]: Extracting #4: cost 0 inf + 1503 3.218 * [simplify]: Simplified to (+ (+ d3 d1) (+ d4 d2)) 3.219 * [simplify]: Simplified (2 2) to (λ (d1 d2 d3 d4) (/ (* d1 (- (* (+ d2 d4) (+ d2 d4)) (* (+ d3 d1) (+ d3 d1)))) (+ (+ d3 d1) (+ d4 d2)))) 3.219 * * * * [progress]: [ 35 / 39 ] simplifiying candidate #real (real->posit16 (* d1 (- (+ d2 d4) (+ d3 d1))))))> 3.219 * * * * [progress]: [ 36 / 39 ] simplifiying candidate # 3.219 * * * * [progress]: [ 37 / 39 ] simplifiying candidate # 3.219 * [simplify]: Simplifying (- (+ (* d4 d1) (* d2 d1)) (pow d1 2)) 3.219 * * [simplify]: iters left: 6 (9 enodes) 3.222 * * [simplify]: iters left: 5 (41 enodes) 3.230 * * [simplify]: iters left: 4 (69 enodes) 3.246 * * [simplify]: iters left: 3 (103 enodes) 3.267 * * [simplify]: iters left: 2 (135 enodes) 3.288 * * [simplify]: iters left: 1 (163 enodes) 3.331 * * [simplify]: Extracting #0: cost 1 inf + 0 3.331 * * [simplify]: Extracting #1: cost 15 inf + 0 3.331 * * [simplify]: Extracting #2: cost 38 inf + 42 3.332 * * [simplify]: Extracting #3: cost 30 inf + 950 3.332 * * [simplify]: Extracting #4: cost 6 inf + 2557 3.333 * * [simplify]: Extracting #5: cost 0 inf + 3051 3.334 * [simplify]: Simplified to (* (- d4 (- d1 d2)) d1) 3.334 * [simplify]: Simplified (2) to (λ (d1 d2 d3 d4) (* (- d4 (- d1 d2)) d1)) 3.334 * * * * [progress]: [ 38 / 39 ] simplifiying candidate # 3.335 * [simplify]: Simplifying (- (+ (* d4 d1) (* d2 d1)) (* d3 d1)) 3.335 * * [simplify]: iters left: 6 (9 enodes) 3.337 * * [simplify]: iters left: 5 (37 enodes) 3.342 * * [simplify]: iters left: 4 (64 enodes) 3.352 * * [simplify]: iters left: 3 (98 enodes) 3.377 * * [simplify]: iters left: 2 (130 enodes) 3.394 * * [simplify]: iters left: 1 (158 enodes) 3.433 * * [simplify]: Extracting #0: cost 1 inf + 0 3.433 * * [simplify]: Extracting #1: cost 15 inf + 0 3.433 * * [simplify]: Extracting #2: cost 40 inf + 1 3.434 * * [simplify]: Extracting #3: cost 33 inf + 833 3.435 * * [simplify]: Extracting #4: cost 2 inf + 3062 3.437 * * [simplify]: Extracting #5: cost 0 inf + 3148 3.439 * [simplify]: Simplified to (* (+ (- d2 d3) d4) d1) 3.439 * [simplify]: Simplified (2) to (λ (d1 d2 d3 d4) (* (+ (- d2 d3) d4) d1)) 3.440 * * * * [progress]: [ 39 / 39 ] simplifiying candidate # 3.440 * [simplify]: Simplifying (- (+ (* d4 d1) (* d2 d1)) (* d3 d1)) 3.440 * * [simplify]: iters left: 6 (9 enodes) 3.442 * * [simplify]: iters left: 5 (37 enodes) 3.448 * * [simplify]: iters left: 4 (64 enodes) 3.458 * * [simplify]: iters left: 3 (98 enodes) 3.486 * * [simplify]: iters left: 2 (130 enodes) 3.505 * * [simplify]: iters left: 1 (158 enodes) 3.531 * * [simplify]: Extracting #0: cost 1 inf + 0 3.532 * * [simplify]: Extracting #1: cost 15 inf + 0 3.532 * * [simplify]: Extracting #2: cost 40 inf + 1 3.532 * * [simplify]: Extracting #3: cost 33 inf + 833 3.533 * * [simplify]: Extracting #4: cost 2 inf + 3062 3.534 * * [simplify]: Extracting #5: cost 0 inf + 3148 3.535 * [simplify]: Simplified to (* (+ (- d2 d3) d4) d1) 3.535 * [simplify]: Simplified (2) to (λ (d1 d2 d3 d4) (* (+ (- d2 d3) d4) d1)) 3.535 * * * [progress]: adding candidates to table 3.896 * * [progress]: iteration 2 / 4 3.896 * * * [progress]: picking best candidate 3.909 * * * * [pick]: Picked # 3.909 * * * [progress]: localizing error 3.945 * * * [progress]: generating rewritten candidates 3.945 * * * * [progress]: [ 1 / 4 ] rewriting at (2) 4.148 * * * * [progress]: [ 2 / 4 ] rewriting at (2 1) 4.245 * * * * [progress]: [ 3 / 4 ] rewriting at (2 2) 4.285 * * * * [progress]: [ 4 / 4 ] rewriting at (2 1 2) 4.342 * * * [progress]: generating series expansions 4.342 * * * * [progress]: [ 1 / 4 ] generating series at (2) 4.343 * [backup-simplify]: Simplify (* (* d1 (sqrt (- (+ d2 d4) (+ d3 d1)))) (sqrt (- (+ d2 d4) (+ d3 d1)))) into (* (- (+ d2 d4) (+ d3 d1)) d1) 4.343 * [approximate]: Taking taylor expansion of (* (- (+ d2 d4) (+ d3 d1)) d1) in (d1 d2 d4 d3) around 0 4.343 * [taylor]: Taking taylor expansion of (* (- (+ d2 d4) (+ d3 d1)) d1) in d3 4.343 * [taylor]: Taking taylor expansion of (- (+ d2 d4) (+ d3 d1)) in d3 4.343 * [taylor]: Taking taylor expansion of (+ d2 d4) in d3 4.343 * [taylor]: Taking taylor expansion of d2 in d3 4.343 * [backup-simplify]: Simplify d2 into d2 4.343 * [taylor]: Taking taylor expansion of d4 in d3 4.343 * [backup-simplify]: Simplify d4 into d4 4.343 * [taylor]: Taking taylor expansion of (+ d3 d1) in d3 4.343 * [taylor]: Taking taylor expansion of d3 in d3 4.343 * [backup-simplify]: Simplify 0 into 0 4.343 * [backup-simplify]: Simplify 1 into 1 4.343 * [taylor]: Taking taylor expansion of d1 in d3 4.343 * [backup-simplify]: Simplify d1 into d1 4.343 * [taylor]: Taking taylor expansion of d1 in d3 4.343 * [backup-simplify]: Simplify d1 into d1 4.343 * [taylor]: Taking taylor expansion of (* (- (+ d2 d4) (+ d3 d1)) d1) in d4 4.343 * [taylor]: Taking taylor expansion of (- (+ d2 d4) (+ d3 d1)) in d4 4.343 * [taylor]: Taking taylor expansion of (+ d2 d4) in d4 4.343 * [taylor]: Taking taylor expansion of d2 in d4 4.343 * [backup-simplify]: Simplify d2 into d2 4.343 * [taylor]: Taking taylor expansion of d4 in d4 4.343 * [backup-simplify]: Simplify 0 into 0 4.343 * [backup-simplify]: Simplify 1 into 1 4.343 * [taylor]: Taking taylor expansion of (+ d3 d1) in d4 4.343 * [taylor]: Taking taylor expansion of d3 in d4 4.344 * [backup-simplify]: Simplify d3 into d3 4.344 * [taylor]: Taking taylor expansion of d1 in d4 4.344 * [backup-simplify]: Simplify d1 into d1 4.344 * [taylor]: Taking taylor expansion of d1 in d4 4.344 * [backup-simplify]: Simplify d1 into d1 4.344 * [taylor]: Taking taylor expansion of (* (- (+ d2 d4) (+ d3 d1)) d1) in d2 4.344 * [taylor]: Taking taylor expansion of (- (+ d2 d4) (+ d3 d1)) in d2 4.344 * [taylor]: Taking taylor expansion of (+ d2 d4) in d2 4.344 * [taylor]: Taking taylor expansion of d2 in d2 4.344 * [backup-simplify]: Simplify 0 into 0 4.344 * [backup-simplify]: Simplify 1 into 1 4.344 * [taylor]: Taking taylor expansion of d4 in d2 4.344 * [backup-simplify]: Simplify d4 into d4 4.344 * [taylor]: Taking taylor expansion of (+ d3 d1) in d2 4.344 * [taylor]: Taking taylor expansion of d3 in d2 4.344 * [backup-simplify]: Simplify d3 into d3 4.344 * [taylor]: Taking taylor expansion of d1 in d2 4.344 * [backup-simplify]: Simplify d1 into d1 4.344 * [taylor]: Taking taylor expansion of d1 in d2 4.344 * [backup-simplify]: Simplify d1 into d1 4.344 * [taylor]: Taking taylor expansion of (* (- (+ d2 d4) (+ d3 d1)) d1) in d1 4.344 * [taylor]: Taking taylor expansion of (- (+ d2 d4) (+ d3 d1)) in d1 4.344 * [taylor]: Taking taylor expansion of (+ d2 d4) in d1 4.344 * [taylor]: Taking taylor expansion of d2 in d1 4.344 * [backup-simplify]: Simplify d2 into d2 4.344 * [taylor]: Taking taylor expansion of d4 in d1 4.344 * [backup-simplify]: Simplify d4 into d4 4.344 * [taylor]: Taking taylor expansion of (+ d3 d1) in d1 4.344 * [taylor]: Taking taylor expansion of d3 in d1 4.344 * [backup-simplify]: Simplify d3 into d3 4.344 * [taylor]: Taking taylor expansion of d1 in d1 4.344 * [backup-simplify]: Simplify 0 into 0 4.345 * [backup-simplify]: Simplify 1 into 1 4.345 * [taylor]: Taking taylor expansion of d1 in d1 4.345 * [backup-simplify]: Simplify 0 into 0 4.345 * [backup-simplify]: Simplify 1 into 1 4.345 * [taylor]: Taking taylor expansion of (* (- (+ d2 d4) (+ d3 d1)) d1) in d1 4.345 * [taylor]: Taking taylor expansion of (- (+ d2 d4) (+ d3 d1)) in d1 4.345 * [taylor]: Taking taylor expansion of (+ d2 d4) in d1 4.345 * [taylor]: Taking taylor expansion of d2 in d1 4.345 * [backup-simplify]: Simplify d2 into d2 4.345 * [taylor]: Taking taylor expansion of d4 in d1 4.345 * [backup-simplify]: Simplify d4 into d4 4.345 * [taylor]: Taking taylor expansion of (+ d3 d1) in d1 4.345 * [taylor]: Taking taylor expansion of d3 in d1 4.345 * [backup-simplify]: Simplify d3 into d3 4.345 * [taylor]: Taking taylor expansion of d1 in d1 4.345 * [backup-simplify]: Simplify 0 into 0 4.345 * [backup-simplify]: Simplify 1 into 1 4.345 * [taylor]: Taking taylor expansion of d1 in d1 4.345 * [backup-simplify]: Simplify 0 into 0 4.345 * [backup-simplify]: Simplify 1 into 1 4.345 * [backup-simplify]: Simplify (+ d2 d4) into (+ d2 d4) 4.345 * [backup-simplify]: Simplify (+ d3 0) into d3 4.345 * [backup-simplify]: Simplify (- d3) into (- d3) 4.345 * [backup-simplify]: Simplify (+ (+ d2 d4) (- d3)) into (- (+ d2 d4) d3) 4.345 * [backup-simplify]: Simplify (* (- (+ d2 d4) d3) 0) into 0 4.345 * [taylor]: Taking taylor expansion of 0 in d2 4.345 * [backup-simplify]: Simplify 0 into 0 4.345 * [taylor]: Taking taylor expansion of 0 in d4 4.346 * [backup-simplify]: Simplify 0 into 0 4.346 * [taylor]: Taking taylor expansion of 0 in d3 4.346 * [backup-simplify]: Simplify 0 into 0 4.346 * [backup-simplify]: Simplify 0 into 0 4.346 * [backup-simplify]: Simplify (+ 0 0) into 0 4.347 * [backup-simplify]: Simplify (+ 0 1) into 1 4.347 * [backup-simplify]: Simplify (- 1) into -1 4.348 * [backup-simplify]: Simplify (+ 0 -1) into -1 4.348 * [backup-simplify]: Simplify (+ (* (- (+ d2 d4) d3) 1) (* -1 0)) into (- (+ d2 d4) d3) 4.348 * [taylor]: Taking taylor expansion of (- (+ d2 d4) d3) in d2 4.348 * [taylor]: Taking taylor expansion of (+ d2 d4) in d2 4.348 * [taylor]: Taking taylor expansion of d2 in d2 4.348 * [backup-simplify]: Simplify 0 into 0 4.348 * [backup-simplify]: Simplify 1 into 1 4.348 * [taylor]: Taking taylor expansion of d4 in d2 4.348 * [backup-simplify]: Simplify d4 into d4 4.348 * [taylor]: Taking taylor expansion of d3 in d2 4.348 * [backup-simplify]: Simplify d3 into d3 4.348 * [backup-simplify]: Simplify (+ 0 d4) into d4 4.349 * [backup-simplify]: Simplify (- d3) into (- d3) 4.349 * [backup-simplify]: Simplify (+ d4 (- d3)) into (- d4 d3) 4.349 * [taylor]: Taking taylor expansion of (- d4 d3) in d4 4.349 * [taylor]: Taking taylor expansion of d4 in d4 4.349 * [backup-simplify]: Simplify 0 into 0 4.349 * [backup-simplify]: Simplify 1 into 1 4.349 * [taylor]: Taking taylor expansion of d3 in d4 4.349 * [backup-simplify]: Simplify d3 into d3 4.349 * [backup-simplify]: Simplify (- d3) into (- d3) 4.349 * [backup-simplify]: Simplify (+ 0 (- d3)) into (- d3) 4.349 * [taylor]: Taking taylor expansion of (- d3) in d3 4.349 * [taylor]: Taking taylor expansion of d3 in d3 4.349 * [backup-simplify]: Simplify 0 into 0 4.349 * [backup-simplify]: Simplify 1 into 1 4.349 * [backup-simplify]: Simplify (- 0) into 0 4.349 * [backup-simplify]: Simplify 0 into 0 4.349 * [taylor]: Taking taylor expansion of 0 in d4 4.349 * [backup-simplify]: Simplify 0 into 0 4.349 * [taylor]: Taking taylor expansion of 0 in d3 4.349 * [backup-simplify]: Simplify 0 into 0 4.350 * [backup-simplify]: Simplify 0 into 0 4.350 * [taylor]: Taking taylor expansion of 0 in d3 4.350 * [backup-simplify]: Simplify 0 into 0 4.350 * [backup-simplify]: Simplify 0 into 0 4.350 * [backup-simplify]: Simplify 0 into 0 4.350 * [backup-simplify]: Simplify (+ 0 0) into 0 4.350 * [backup-simplify]: Simplify (+ 0 0) into 0 4.351 * [backup-simplify]: Simplify (- 0) into 0 4.351 * [backup-simplify]: Simplify (+ 0 0) into 0 4.352 * [backup-simplify]: Simplify (+ (* (- (+ d2 d4) d3) 0) (+ (* -1 1) (* 0 0))) into (- 1) 4.352 * [taylor]: Taking taylor expansion of (- 1) in d2 4.352 * [taylor]: Taking taylor expansion of 1 in d2 4.352 * [backup-simplify]: Simplify 1 into 1 4.352 * [backup-simplify]: Simplify (- 1) into -1 4.352 * [taylor]: Taking taylor expansion of -1 in d4 4.353 * [backup-simplify]: Simplify -1 into -1 4.353 * [taylor]: Taking taylor expansion of -1 in d3 4.356 * [backup-simplify]: Simplify -1 into -1 4.356 * [backup-simplify]: Simplify -1 into -1 4.356 * [backup-simplify]: Simplify (+ 1 0) into 1 4.357 * [backup-simplify]: Simplify (- 0) into 0 4.357 * [backup-simplify]: Simplify (+ 1 0) into 1 4.357 * [taylor]: Taking taylor expansion of 1 in d4 4.357 * [backup-simplify]: Simplify 1 into 1 4.357 * [taylor]: Taking taylor expansion of 1 in d3 4.357 * [backup-simplify]: Simplify 1 into 1 4.357 * [backup-simplify]: Simplify 1 into 1 4.357 * [taylor]: Taking taylor expansion of 0 in d4 4.357 * [backup-simplify]: Simplify 0 into 0 4.357 * [taylor]: Taking taylor expansion of 0 in d3 4.357 * [backup-simplify]: Simplify 0 into 0 4.357 * [backup-simplify]: Simplify 0 into 0 4.358 * [backup-simplify]: Simplify (- 0) into 0 4.358 * [backup-simplify]: Simplify (+ 1 0) into 1 4.358 * [taylor]: Taking taylor expansion of 1 in d3 4.358 * [backup-simplify]: Simplify 1 into 1 4.358 * [backup-simplify]: Simplify 1 into 1 4.359 * [backup-simplify]: Simplify (+ (* 1 (* 1 (* d4 (* 1 d1)))) (+ (* 1 (* 1 (* 1 (* d2 d1)))) (* -1 (pow (* 1 (* 1 (* 1 d1))) 2)))) into (- (+ (* d4 d1) (* d2 d1)) (pow d1 2)) 4.359 * [backup-simplify]: Simplify (* (* (/ 1 d1) (sqrt (- (+ (/ 1 d2) (/ 1 d4)) (+ (/ 1 d3) (/ 1 d1))))) (sqrt (- (+ (/ 1 d2) (/ 1 d4)) (+ (/ 1 d3) (/ 1 d1))))) into (/ (- (+ (/ 1 d4) (/ 1 d2)) (+ (/ 1 d1) (/ 1 d3))) d1) 4.359 * [approximate]: Taking taylor expansion of (/ (- (+ (/ 1 d4) (/ 1 d2)) (+ (/ 1 d1) (/ 1 d3))) d1) in (d1 d2 d4 d3) around 0 4.359 * [taylor]: Taking taylor expansion of (/ (- (+ (/ 1 d4) (/ 1 d2)) (+ (/ 1 d1) (/ 1 d3))) d1) in d3 4.359 * [taylor]: Taking taylor expansion of (- (+ (/ 1 d4) (/ 1 d2)) (+ (/ 1 d1) (/ 1 d3))) in d3 4.359 * [taylor]: Taking taylor expansion of (+ (/ 1 d4) (/ 1 d2)) in d3 4.359 * [taylor]: Taking taylor expansion of (/ 1 d4) in d3 4.359 * [taylor]: Taking taylor expansion of d4 in d3 4.360 * [backup-simplify]: Simplify d4 into d4 4.360 * [backup-simplify]: Simplify (/ 1 d4) into (/ 1 d4) 4.360 * [taylor]: Taking taylor expansion of (/ 1 d2) in d3 4.360 * [taylor]: Taking taylor expansion of d2 in d3 4.360 * [backup-simplify]: Simplify d2 into d2 4.360 * [backup-simplify]: Simplify (/ 1 d2) into (/ 1 d2) 4.360 * [taylor]: Taking taylor expansion of (+ (/ 1 d1) (/ 1 d3)) in d3 4.360 * [taylor]: Taking taylor expansion of (/ 1 d1) in d3 4.360 * [taylor]: Taking taylor expansion of d1 in d3 4.360 * [backup-simplify]: Simplify d1 into d1 4.360 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1) 4.360 * [taylor]: Taking taylor expansion of (/ 1 d3) in d3 4.360 * [taylor]: Taking taylor expansion of d3 in d3 4.360 * [backup-simplify]: Simplify 0 into 0 4.360 * [backup-simplify]: Simplify 1 into 1 4.360 * [backup-simplify]: Simplify (/ 1 1) into 1 4.360 * [taylor]: Taking taylor expansion of d1 in d3 4.360 * [backup-simplify]: Simplify d1 into d1 4.361 * [backup-simplify]: Simplify (+ 0 1) into 1 4.361 * [backup-simplify]: Simplify (- 1) into -1 4.362 * [backup-simplify]: Simplify (+ 0 -1) into -1 4.362 * [backup-simplify]: Simplify (/ -1 d1) into (/ -1 d1) 4.362 * [taylor]: Taking taylor expansion of (/ (- (+ (/ 1 d4) (/ 1 d2)) (+ (/ 1 d1) (/ 1 d3))) d1) in d4 4.362 * [taylor]: Taking taylor expansion of (- (+ (/ 1 d4) (/ 1 d2)) (+ (/ 1 d1) (/ 1 d3))) in d4 4.362 * [taylor]: Taking taylor expansion of (+ (/ 1 d4) (/ 1 d2)) in d4 4.362 * [taylor]: Taking taylor expansion of (/ 1 d4) in d4 4.362 * [taylor]: Taking taylor expansion of d4 in d4 4.362 * [backup-simplify]: Simplify 0 into 0 4.362 * [backup-simplify]: Simplify 1 into 1 4.362 * [backup-simplify]: Simplify (/ 1 1) into 1 4.362 * [taylor]: Taking taylor expansion of (/ 1 d2) in d4 4.362 * [taylor]: Taking taylor expansion of d2 in d4 4.362 * [backup-simplify]: Simplify d2 into d2 4.362 * [backup-simplify]: Simplify (/ 1 d2) into (/ 1 d2) 4.362 * [taylor]: Taking taylor expansion of (+ (/ 1 d1) (/ 1 d3)) in d4 4.362 * [taylor]: Taking taylor expansion of (/ 1 d1) in d4 4.362 * [taylor]: Taking taylor expansion of d1 in d4 4.362 * [backup-simplify]: Simplify d1 into d1 4.363 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1) 4.363 * [taylor]: Taking taylor expansion of (/ 1 d3) in d4 4.363 * [taylor]: Taking taylor expansion of d3 in d4 4.363 * [backup-simplify]: Simplify d3 into d3 4.363 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3) 4.363 * [taylor]: Taking taylor expansion of d1 in d4 4.363 * [backup-simplify]: Simplify d1 into d1 4.363 * [backup-simplify]: Simplify (+ 1 0) into 1 4.364 * [backup-simplify]: Simplify (+ 1 0) into 1 4.364 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1) 4.364 * [taylor]: Taking taylor expansion of (/ (- (+ (/ 1 d4) (/ 1 d2)) (+ (/ 1 d1) (/ 1 d3))) d1) in d2 4.364 * [taylor]: Taking taylor expansion of (- (+ (/ 1 d4) (/ 1 d2)) (+ (/ 1 d1) (/ 1 d3))) in d2 4.364 * [taylor]: Taking taylor expansion of (+ (/ 1 d4) (/ 1 d2)) in d2 4.364 * [taylor]: Taking taylor expansion of (/ 1 d4) in d2 4.364 * [taylor]: Taking taylor expansion of d4 in d2 4.364 * [backup-simplify]: Simplify d4 into d4 4.364 * [backup-simplify]: Simplify (/ 1 d4) into (/ 1 d4) 4.364 * [taylor]: Taking taylor expansion of (/ 1 d2) in d2 4.364 * [taylor]: Taking taylor expansion of d2 in d2 4.364 * [backup-simplify]: Simplify 0 into 0 4.364 * [backup-simplify]: Simplify 1 into 1 4.364 * [backup-simplify]: Simplify (/ 1 1) into 1 4.364 * [taylor]: Taking taylor expansion of (+ (/ 1 d1) (/ 1 d3)) in d2 4.364 * [taylor]: Taking taylor expansion of (/ 1 d1) in d2 4.364 * [taylor]: Taking taylor expansion of d1 in d2 4.365 * [backup-simplify]: Simplify d1 into d1 4.365 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1) 4.365 * [taylor]: Taking taylor expansion of (/ 1 d3) in d2 4.365 * [taylor]: Taking taylor expansion of d3 in d2 4.365 * [backup-simplify]: Simplify d3 into d3 4.365 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3) 4.365 * [taylor]: Taking taylor expansion of d1 in d2 4.365 * [backup-simplify]: Simplify d1 into d1 4.365 * [backup-simplify]: Simplify (+ 0 1) into 1 4.366 * [backup-simplify]: Simplify (+ 1 0) into 1 4.366 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1) 4.366 * [taylor]: Taking taylor expansion of (/ (- (+ (/ 1 d4) (/ 1 d2)) (+ (/ 1 d1) (/ 1 d3))) d1) in d1 4.366 * [taylor]: Taking taylor expansion of (- (+ (/ 1 d4) (/ 1 d2)) (+ (/ 1 d1) (/ 1 d3))) in d1 4.366 * [taylor]: Taking taylor expansion of (+ (/ 1 d4) (/ 1 d2)) in d1 4.366 * [taylor]: Taking taylor expansion of (/ 1 d4) in d1 4.366 * [taylor]: Taking taylor expansion of d4 in d1 4.366 * [backup-simplify]: Simplify d4 into d4 4.366 * [backup-simplify]: Simplify (/ 1 d4) into (/ 1 d4) 4.366 * [taylor]: Taking taylor expansion of (/ 1 d2) in d1 4.366 * [taylor]: Taking taylor expansion of d2 in d1 4.366 * [backup-simplify]: Simplify d2 into d2 4.366 * [backup-simplify]: Simplify (/ 1 d2) into (/ 1 d2) 4.366 * [taylor]: Taking taylor expansion of (+ (/ 1 d1) (/ 1 d3)) in d1 4.366 * [taylor]: Taking taylor expansion of (/ 1 d1) in d1 4.366 * [taylor]: Taking taylor expansion of d1 in d1 4.366 * [backup-simplify]: Simplify 0 into 0 4.366 * [backup-simplify]: Simplify 1 into 1 4.367 * [backup-simplify]: Simplify (/ 1 1) into 1 4.367 * [taylor]: Taking taylor expansion of (/ 1 d3) in d1 4.367 * [taylor]: Taking taylor expansion of d3 in d1 4.367 * [backup-simplify]: Simplify d3 into d3 4.367 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3) 4.367 * [taylor]: Taking taylor expansion of d1 in d1 4.367 * [backup-simplify]: Simplify 0 into 0 4.367 * [backup-simplify]: Simplify 1 into 1 4.367 * [backup-simplify]: Simplify (+ 1 0) into 1 4.368 * [backup-simplify]: Simplify (- 1) into -1 4.368 * [backup-simplify]: Simplify (+ 0 -1) into -1 4.368 * [backup-simplify]: Simplify (/ -1 1) into -1 4.368 * [taylor]: Taking taylor expansion of (/ (- (+ (/ 1 d4) (/ 1 d2)) (+ (/ 1 d1) (/ 1 d3))) d1) in d1 4.369 * [taylor]: Taking taylor expansion of (- (+ (/ 1 d4) (/ 1 d2)) (+ (/ 1 d1) (/ 1 d3))) in d1 4.369 * [taylor]: Taking taylor expansion of (+ (/ 1 d4) (/ 1 d2)) in d1 4.369 * [taylor]: Taking taylor expansion of (/ 1 d4) in d1 4.369 * [taylor]: Taking taylor expansion of d4 in d1 4.369 * [backup-simplify]: Simplify d4 into d4 4.369 * [backup-simplify]: Simplify (/ 1 d4) into (/ 1 d4) 4.369 * [taylor]: Taking taylor expansion of (/ 1 d2) in d1 4.369 * [taylor]: Taking taylor expansion of d2 in d1 4.369 * [backup-simplify]: Simplify d2 into d2 4.369 * [backup-simplify]: Simplify (/ 1 d2) into (/ 1 d2) 4.369 * [taylor]: Taking taylor expansion of (+ (/ 1 d1) (/ 1 d3)) in d1 4.369 * [taylor]: Taking taylor expansion of (/ 1 d1) in d1 4.369 * [taylor]: Taking taylor expansion of d1 in d1 4.369 * [backup-simplify]: Simplify 0 into 0 4.369 * [backup-simplify]: Simplify 1 into 1 4.369 * [backup-simplify]: Simplify (/ 1 1) into 1 4.369 * [taylor]: Taking taylor expansion of (/ 1 d3) in d1 4.369 * [taylor]: Taking taylor expansion of d3 in d1 4.369 * [backup-simplify]: Simplify d3 into d3 4.369 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3) 4.370 * [taylor]: Taking taylor expansion of d1 in d1 4.370 * [backup-simplify]: Simplify 0 into 0 4.370 * [backup-simplify]: Simplify 1 into 1 4.370 * [backup-simplify]: Simplify (+ 1 0) into 1 4.370 * [backup-simplify]: Simplify (- 1) into -1 4.371 * [backup-simplify]: Simplify (+ 0 -1) into -1 4.371 * [backup-simplify]: Simplify (/ -1 1) into -1 4.371 * [taylor]: Taking taylor expansion of -1 in d2 4.371 * [backup-simplify]: Simplify -1 into -1 4.371 * [backup-simplify]: Simplify (+ (/ 1 d4) (/ 1 d2)) into (+ (/ 1 d4) (/ 1 d2)) 4.372 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 4.372 * [backup-simplify]: Simplify (+ 0 (/ 1 d3)) into (/ 1 d3) 4.372 * [backup-simplify]: Simplify (- (/ 1 d3)) into (- (/ 1 d3)) 4.373 * [backup-simplify]: Simplify (+ (+ (/ 1 d4) (/ 1 d2)) (- (/ 1 d3))) into (- (+ (/ 1 d4) (/ 1 d2)) (/ 1 d3)) 4.374 * [backup-simplify]: Simplify (- (/ (- (+ (/ 1 d4) (/ 1 d2)) (/ 1 d3)) 1) (+ (* -1 (/ 0 1)))) into (- (+ (/ 1 d4) (/ 1 d2)) (/ 1 d3)) 4.374 * [taylor]: Taking taylor expansion of (- (+ (/ 1 d4) (/ 1 d2)) (/ 1 d3)) in d2 4.374 * [taylor]: Taking taylor expansion of (+ (/ 1 d4) (/ 1 d2)) in d2 4.374 * [taylor]: Taking taylor expansion of (/ 1 d4) in d2 4.374 * [taylor]: Taking taylor expansion of d4 in d2 4.374 * [backup-simplify]: Simplify d4 into d4 4.374 * [backup-simplify]: Simplify (/ 1 d4) into (/ 1 d4) 4.374 * [taylor]: Taking taylor expansion of (/ 1 d2) in d2 4.374 * [taylor]: Taking taylor expansion of d2 in d2 4.374 * [backup-simplify]: Simplify 0 into 0 4.374 * [backup-simplify]: Simplify 1 into 1 4.374 * [backup-simplify]: Simplify (/ 1 1) into 1 4.374 * [taylor]: Taking taylor expansion of (/ 1 d3) in d2 4.374 * [taylor]: Taking taylor expansion of d3 in d2 4.374 * [backup-simplify]: Simplify d3 into d3 4.374 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3) 4.375 * [backup-simplify]: Simplify (+ 0 1) into 1 4.375 * [backup-simplify]: Simplify (+ 1 0) into 1 4.375 * [taylor]: Taking taylor expansion of 1 in d4 4.375 * [backup-simplify]: Simplify 1 into 1 4.375 * [taylor]: Taking taylor expansion of -1 in d4 4.375 * [backup-simplify]: Simplify -1 into -1 4.376 * [backup-simplify]: Simplify (- (+ (* (/ 1 d4) (/ 0 d4)))) into 0 4.376 * [backup-simplify]: Simplify (- (+ (* (/ 1 d2) (/ 0 d2)))) into 0 4.376 * [backup-simplify]: Simplify (+ 0 0) into 0 4.377 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 4.377 * [backup-simplify]: Simplify (- (+ (* (/ 1 d3) (/ 0 d3)))) into 0 4.377 * [backup-simplify]: Simplify (+ 0 0) into 0 4.378 * [backup-simplify]: Simplify (- 0) into 0 4.378 * [backup-simplify]: Simplify (+ 0 0) into 0 4.380 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* (- (+ (/ 1 d4) (/ 1 d2)) (/ 1 d3)) (/ 0 1)))) into 0 4.380 * [taylor]: Taking taylor expansion of 0 in d2 4.380 * [backup-simplify]: Simplify 0 into 0 4.381 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 4.381 * [backup-simplify]: Simplify (+ (/ 1 d4) 0) into (/ 1 d4) 4.381 * [backup-simplify]: Simplify (- (/ 1 d3)) into (- (/ 1 d3)) 4.381 * [backup-simplify]: Simplify (+ (/ 1 d4) (- (/ 1 d3))) into (- (/ 1 d4) (/ 1 d3)) 4.381 * [taylor]: Taking taylor expansion of (- (/ 1 d4) (/ 1 d3)) in d4 4.381 * [taylor]: Taking taylor expansion of (/ 1 d4) in d4 4.381 * [taylor]: Taking taylor expansion of d4 in d4 4.381 * [backup-simplify]: Simplify 0 into 0 4.381 * [backup-simplify]: Simplify 1 into 1 4.381 * [backup-simplify]: Simplify (/ 1 1) into 1 4.381 * [taylor]: Taking taylor expansion of (/ 1 d3) in d4 4.381 * [taylor]: Taking taylor expansion of d3 in d4 4.381 * [backup-simplify]: Simplify d3 into d3 4.381 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3) 4.382 * [backup-simplify]: Simplify (+ 1 0) into 1 4.382 * [taylor]: Taking taylor expansion of 1 in d3 4.382 * [backup-simplify]: Simplify 1 into 1 4.382 * [taylor]: Taking taylor expansion of 0 in d4 4.382 * [backup-simplify]: Simplify 0 into 0 4.382 * [taylor]: Taking taylor expansion of 1 in d3 4.382 * [backup-simplify]: Simplify 1 into 1 4.382 * [taylor]: Taking taylor expansion of -1 in d3 4.382 * [backup-simplify]: Simplify -1 into -1 4.382 * [backup-simplify]: Simplify (- (+ (* (/ 1 d4) (/ 0 d4)) (* 0 (/ 0 d4)))) into 0 4.383 * [backup-simplify]: Simplify (- (+ (* (/ 1 d2) (/ 0 d2)) (* 0 (/ 0 d2)))) into 0 4.383 * [backup-simplify]: Simplify (+ 0 0) into 0 4.384 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 4.384 * [backup-simplify]: Simplify (- (+ (* (/ 1 d3) (/ 0 d3)) (* 0 (/ 0 d3)))) into 0 4.384 * [backup-simplify]: Simplify (+ 0 0) into 0 4.385 * [backup-simplify]: Simplify (- 0) into 0 4.386 * [backup-simplify]: Simplify (+ 0 0) into 0 4.388 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* (- (+ (/ 1 d4) (/ 1 d2)) (/ 1 d3)) (/ 0 1)) (* 0 (/ 0 1)))) into 0 4.388 * [taylor]: Taking taylor expansion of 0 in d2 4.388 * [backup-simplify]: Simplify 0 into 0 4.388 * [taylor]: Taking taylor expansion of 0 in d4 4.388 * [backup-simplify]: Simplify 0 into 0 4.388 * [backup-simplify]: Simplify (- (+ (* (/ 1 d4) (/ 0 d4)))) into 0 4.389 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 4.389 * [backup-simplify]: Simplify (+ 0 0) into 0 4.389 * [backup-simplify]: Simplify (- (+ (* (/ 1 d3) (/ 0 d3)))) into 0 4.390 * [backup-simplify]: Simplify (- 0) into 0 4.390 * [backup-simplify]: Simplify (+ 0 0) into 0 4.390 * [taylor]: Taking taylor expansion of 0 in d4 4.390 * [backup-simplify]: Simplify 0 into 0 4.390 * [taylor]: Taking taylor expansion of 0 in d4 4.390 * [backup-simplify]: Simplify 0 into 0 4.391 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 4.391 * [backup-simplify]: Simplify (- (/ 1 d3)) into (- (/ 1 d3)) 4.391 * [backup-simplify]: Simplify (+ 0 (- (/ 1 d3))) into (- (/ 1 d3)) 4.391 * [taylor]: Taking taylor expansion of (- (/ 1 d3)) in d3 4.391 * [taylor]: Taking taylor expansion of (/ 1 d3) in d3 4.391 * [taylor]: Taking taylor expansion of d3 in d3 4.391 * [backup-simplify]: Simplify 0 into 0 4.391 * [backup-simplify]: Simplify 1 into 1 4.392 * [backup-simplify]: Simplify (/ 1 1) into 1 4.392 * [backup-simplify]: Simplify (- 1) into -1 4.392 * [backup-simplify]: Simplify -1 into -1 4.392 * [taylor]: Taking taylor expansion of 0 in d3 4.392 * [backup-simplify]: Simplify 0 into 0 4.392 * [taylor]: Taking taylor expansion of 0 in d3 4.392 * [backup-simplify]: Simplify 0 into 0 4.393 * [taylor]: Taking taylor expansion of 0 in d3 4.393 * [backup-simplify]: Simplify 0 into 0 4.393 * [backup-simplify]: Simplify 1 into 1 4.393 * [backup-simplify]: Simplify 1 into 1 4.393 * [backup-simplify]: Simplify (+ (* 1 (* 1 (* 1 (* (/ 1 (/ 1 d2)) (/ 1 (/ 1 d1)))))) (+ (* 1 (* 1 (* (/ 1 (/ 1 d4)) (* 1 (/ 1 (/ 1 d1)))))) (* -1 (* (/ 1 (/ 1 d3)) (* 1 (* 1 (/ 1 (/ 1 d1)))))))) into (- (+ (* d4 d1) (* d2 d1)) (* d3 d1)) 4.394 * [backup-simplify]: Simplify (* (* (/ 1 (- d1)) (sqrt (- (+ (/ 1 (- d2)) (/ 1 (- d4))) (+ (/ 1 (- d3)) (/ 1 (- d1)))))) (sqrt (- (+ (/ 1 (- d2)) (/ 1 (- d4))) (+ (/ 1 (- d3)) (/ 1 (- d1)))))) into (* -1 (/ (- (+ (/ 1 d1) (/ 1 d3)) (+ (/ 1 d4) (/ 1 d2))) d1)) 4.394 * [approximate]: Taking taylor expansion of (* -1 (/ (- (+ (/ 1 d1) (/ 1 d3)) (+ (/ 1 d4) (/ 1 d2))) d1)) in (d1 d2 d4 d3) around 0 4.394 * [taylor]: Taking taylor expansion of (* -1 (/ (- (+ (/ 1 d1) (/ 1 d3)) (+ (/ 1 d4) (/ 1 d2))) d1)) in d3 4.394 * [taylor]: Taking taylor expansion of -1 in d3 4.394 * [backup-simplify]: Simplify -1 into -1 4.394 * [taylor]: Taking taylor expansion of (/ (- (+ (/ 1 d1) (/ 1 d3)) (+ (/ 1 d4) (/ 1 d2))) d1) in d3 4.394 * [taylor]: Taking taylor expansion of (- (+ (/ 1 d1) (/ 1 d3)) (+ (/ 1 d4) (/ 1 d2))) in d3 4.394 * [taylor]: Taking taylor expansion of (+ (/ 1 d1) (/ 1 d3)) in d3 4.394 * [taylor]: Taking taylor expansion of (/ 1 d1) in d3 4.394 * [taylor]: Taking taylor expansion of d1 in d3 4.394 * [backup-simplify]: Simplify d1 into d1 4.394 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1) 4.394 * [taylor]: Taking taylor expansion of (/ 1 d3) in d3 4.394 * [taylor]: Taking taylor expansion of d3 in d3 4.394 * [backup-simplify]: Simplify 0 into 0 4.395 * [backup-simplify]: Simplify 1 into 1 4.395 * [backup-simplify]: Simplify (/ 1 1) into 1 4.395 * [taylor]: Taking taylor expansion of (+ (/ 1 d4) (/ 1 d2)) in d3 4.395 * [taylor]: Taking taylor expansion of (/ 1 d4) in d3 4.395 * [taylor]: Taking taylor expansion of d4 in d3 4.395 * [backup-simplify]: Simplify d4 into d4 4.395 * [backup-simplify]: Simplify (/ 1 d4) into (/ 1 d4) 4.395 * [taylor]: Taking taylor expansion of (/ 1 d2) in d3 4.395 * [taylor]: Taking taylor expansion of d2 in d3 4.395 * [backup-simplify]: Simplify d2 into d2 4.395 * [backup-simplify]: Simplify (/ 1 d2) into (/ 1 d2) 4.395 * [taylor]: Taking taylor expansion of d1 in d3 4.395 * [backup-simplify]: Simplify d1 into d1 4.396 * [backup-simplify]: Simplify (+ 0 1) into 1 4.396 * [backup-simplify]: Simplify (+ 1 0) into 1 4.396 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1) 4.396 * [taylor]: Taking taylor expansion of (* -1 (/ (- (+ (/ 1 d1) (/ 1 d3)) (+ (/ 1 d4) (/ 1 d2))) d1)) in d4 4.396 * [taylor]: Taking taylor expansion of -1 in d4 4.396 * [backup-simplify]: Simplify -1 into -1 4.396 * [taylor]: Taking taylor expansion of (/ (- (+ (/ 1 d1) (/ 1 d3)) (+ (/ 1 d4) (/ 1 d2))) d1) in d4 4.397 * [taylor]: Taking taylor expansion of (- (+ (/ 1 d1) (/ 1 d3)) (+ (/ 1 d4) (/ 1 d2))) in d4 4.397 * [taylor]: Taking taylor expansion of (+ (/ 1 d1) (/ 1 d3)) in d4 4.397 * [taylor]: Taking taylor expansion of (/ 1 d1) in d4 4.397 * [taylor]: Taking taylor expansion of d1 in d4 4.397 * [backup-simplify]: Simplify d1 into d1 4.397 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1) 4.397 * [taylor]: Taking taylor expansion of (/ 1 d3) in d4 4.397 * [taylor]: Taking taylor expansion of d3 in d4 4.397 * [backup-simplify]: Simplify d3 into d3 4.397 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3) 4.397 * [taylor]: Taking taylor expansion of (+ (/ 1 d4) (/ 1 d2)) in d4 4.397 * [taylor]: Taking taylor expansion of (/ 1 d4) in d4 4.397 * [taylor]: Taking taylor expansion of d4 in d4 4.397 * [backup-simplify]: Simplify 0 into 0 4.397 * [backup-simplify]: Simplify 1 into 1 4.397 * [backup-simplify]: Simplify (/ 1 1) into 1 4.397 * [taylor]: Taking taylor expansion of (/ 1 d2) in d4 4.397 * [taylor]: Taking taylor expansion of d2 in d4 4.397 * [backup-simplify]: Simplify d2 into d2 4.398 * [backup-simplify]: Simplify (/ 1 d2) into (/ 1 d2) 4.398 * [taylor]: Taking taylor expansion of d1 in d4 4.398 * [backup-simplify]: Simplify d1 into d1 4.398 * [backup-simplify]: Simplify (+ 1 0) into 1 4.398 * [backup-simplify]: Simplify (- 1) into -1 4.399 * [backup-simplify]: Simplify (+ 0 -1) into -1 4.399 * [backup-simplify]: Simplify (/ -1 d1) into (/ -1 d1) 4.399 * [taylor]: Taking taylor expansion of (* -1 (/ (- (+ (/ 1 d1) (/ 1 d3)) (+ (/ 1 d4) (/ 1 d2))) d1)) in d2 4.399 * [taylor]: Taking taylor expansion of -1 in d2 4.399 * [backup-simplify]: Simplify -1 into -1 4.399 * [taylor]: Taking taylor expansion of (/ (- (+ (/ 1 d1) (/ 1 d3)) (+ (/ 1 d4) (/ 1 d2))) d1) in d2 4.399 * [taylor]: Taking taylor expansion of (- (+ (/ 1 d1) (/ 1 d3)) (+ (/ 1 d4) (/ 1 d2))) in d2 4.399 * [taylor]: Taking taylor expansion of (+ (/ 1 d1) (/ 1 d3)) in d2 4.399 * [taylor]: Taking taylor expansion of (/ 1 d1) in d2 4.399 * [taylor]: Taking taylor expansion of d1 in d2 4.399 * [backup-simplify]: Simplify d1 into d1 4.399 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1) 4.399 * [taylor]: Taking taylor expansion of (/ 1 d3) in d2 4.399 * [taylor]: Taking taylor expansion of d3 in d2 4.399 * [backup-simplify]: Simplify d3 into d3 4.399 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3) 4.399 * [taylor]: Taking taylor expansion of (+ (/ 1 d4) (/ 1 d2)) in d2 4.399 * [taylor]: Taking taylor expansion of (/ 1 d4) in d2 4.399 * [taylor]: Taking taylor expansion of d4 in d2 4.400 * [backup-simplify]: Simplify d4 into d4 4.400 * [backup-simplify]: Simplify (/ 1 d4) into (/ 1 d4) 4.400 * [taylor]: Taking taylor expansion of (/ 1 d2) in d2 4.400 * [taylor]: Taking taylor expansion of d2 in d2 4.400 * [backup-simplify]: Simplify 0 into 0 4.400 * [backup-simplify]: Simplify 1 into 1 4.400 * [backup-simplify]: Simplify (/ 1 1) into 1 4.400 * [taylor]: Taking taylor expansion of d1 in d2 4.400 * [backup-simplify]: Simplify d1 into d1 4.401 * [backup-simplify]: Simplify (+ 0 1) into 1 4.401 * [backup-simplify]: Simplify (- 1) into -1 4.401 * [backup-simplify]: Simplify (+ 0 -1) into -1 4.402 * [backup-simplify]: Simplify (/ -1 d1) into (/ -1 d1) 4.402 * [taylor]: Taking taylor expansion of (* -1 (/ (- (+ (/ 1 d1) (/ 1 d3)) (+ (/ 1 d4) (/ 1 d2))) d1)) in d1 4.402 * [taylor]: Taking taylor expansion of -1 in d1 4.402 * [backup-simplify]: Simplify -1 into -1 4.402 * [taylor]: Taking taylor expansion of (/ (- (+ (/ 1 d1) (/ 1 d3)) (+ (/ 1 d4) (/ 1 d2))) d1) in d1 4.402 * [taylor]: Taking taylor expansion of (- (+ (/ 1 d1) (/ 1 d3)) (+ (/ 1 d4) (/ 1 d2))) in d1 4.402 * [taylor]: Taking taylor expansion of (+ (/ 1 d1) (/ 1 d3)) in d1 4.402 * [taylor]: Taking taylor expansion of (/ 1 d1) in d1 4.402 * [taylor]: Taking taylor expansion of d1 in d1 4.402 * [backup-simplify]: Simplify 0 into 0 4.402 * [backup-simplify]: Simplify 1 into 1 4.402 * [backup-simplify]: Simplify (/ 1 1) into 1 4.402 * [taylor]: Taking taylor expansion of (/ 1 d3) in d1 4.402 * [taylor]: Taking taylor expansion of d3 in d1 4.402 * [backup-simplify]: Simplify d3 into d3 4.402 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3) 4.402 * [taylor]: Taking taylor expansion of (+ (/ 1 d4) (/ 1 d2)) in d1 4.402 * [taylor]: Taking taylor expansion of (/ 1 d4) in d1 4.403 * [taylor]: Taking taylor expansion of d4 in d1 4.403 * [backup-simplify]: Simplify d4 into d4 4.403 * [backup-simplify]: Simplify (/ 1 d4) into (/ 1 d4) 4.403 * [taylor]: Taking taylor expansion of (/ 1 d2) in d1 4.403 * [taylor]: Taking taylor expansion of d2 in d1 4.403 * [backup-simplify]: Simplify d2 into d2 4.403 * [backup-simplify]: Simplify (/ 1 d2) into (/ 1 d2) 4.403 * [taylor]: Taking taylor expansion of d1 in d1 4.403 * [backup-simplify]: Simplify 0 into 0 4.403 * [backup-simplify]: Simplify 1 into 1 4.403 * [backup-simplify]: Simplify (+ 1 0) into 1 4.404 * [backup-simplify]: Simplify (+ 1 0) into 1 4.404 * [backup-simplify]: Simplify (/ 1 1) into 1 4.404 * [taylor]: Taking taylor expansion of (* -1 (/ (- (+ (/ 1 d1) (/ 1 d3)) (+ (/ 1 d4) (/ 1 d2))) d1)) in d1 4.404 * [taylor]: Taking taylor expansion of -1 in d1 4.404 * [backup-simplify]: Simplify -1 into -1 4.404 * [taylor]: Taking taylor expansion of (/ (- (+ (/ 1 d1) (/ 1 d3)) (+ (/ 1 d4) (/ 1 d2))) d1) in d1 4.404 * [taylor]: Taking taylor expansion of (- (+ (/ 1 d1) (/ 1 d3)) (+ (/ 1 d4) (/ 1 d2))) in d1 4.404 * [taylor]: Taking taylor expansion of (+ (/ 1 d1) (/ 1 d3)) in d1 4.404 * [taylor]: Taking taylor expansion of (/ 1 d1) in d1 4.404 * [taylor]: Taking taylor expansion of d1 in d1 4.404 * [backup-simplify]: Simplify 0 into 0 4.404 * [backup-simplify]: Simplify 1 into 1 4.405 * [backup-simplify]: Simplify (/ 1 1) into 1 4.405 * [taylor]: Taking taylor expansion of (/ 1 d3) in d1 4.405 * [taylor]: Taking taylor expansion of d3 in d1 4.405 * [backup-simplify]: Simplify d3 into d3 4.405 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3) 4.405 * [taylor]: Taking taylor expansion of (+ (/ 1 d4) (/ 1 d2)) in d1 4.405 * [taylor]: Taking taylor expansion of (/ 1 d4) in d1 4.405 * [taylor]: Taking taylor expansion of d4 in d1 4.405 * [backup-simplify]: Simplify d4 into d4 4.405 * [backup-simplify]: Simplify (/ 1 d4) into (/ 1 d4) 4.405 * [taylor]: Taking taylor expansion of (/ 1 d2) in d1 4.405 * [taylor]: Taking taylor expansion of d2 in d1 4.405 * [backup-simplify]: Simplify d2 into d2 4.405 * [backup-simplify]: Simplify (/ 1 d2) into (/ 1 d2) 4.405 * [taylor]: Taking taylor expansion of d1 in d1 4.405 * [backup-simplify]: Simplify 0 into 0 4.405 * [backup-simplify]: Simplify 1 into 1 4.405 * [backup-simplify]: Simplify (+ 1 0) into 1 4.406 * [backup-simplify]: Simplify (+ 1 0) into 1 4.406 * [backup-simplify]: Simplify (/ 1 1) into 1 4.406 * [backup-simplify]: Simplify (* -1 1) into -1 4.406 * [taylor]: Taking taylor expansion of -1 in d2 4.406 * [backup-simplify]: Simplify -1 into -1 4.407 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 4.407 * [backup-simplify]: Simplify (+ 0 (/ 1 d3)) into (/ 1 d3) 4.407 * [backup-simplify]: Simplify (+ (/ 1 d4) (/ 1 d2)) into (+ (/ 1 d4) (/ 1 d2)) 4.407 * [backup-simplify]: Simplify (- (+ (/ 1 d4) (/ 1 d2))) into (- (+ (/ 1 d4) (/ 1 d2))) 4.407 * [backup-simplify]: Simplify (+ (/ 1 d3) (- (+ (/ 1 d4) (/ 1 d2)))) into (- (/ 1 d3) (+ (/ 1 d4) (/ 1 d2))) 4.407 * [backup-simplify]: Simplify (- (/ (- (/ 1 d3) (+ (/ 1 d4) (/ 1 d2))) 1) (+ (* 1 (/ 0 1)))) into (- (/ 1 d3) (+ (/ 1 d4) (/ 1 d2))) 4.408 * [backup-simplify]: Simplify (+ (* -1 (- (/ 1 d3) (+ (/ 1 d4) (/ 1 d2)))) (* 0 1)) into (- (+ (/ 1 d4) (/ 1 d2)) (/ 1 d3)) 4.408 * [taylor]: Taking taylor expansion of (- (+ (/ 1 d4) (/ 1 d2)) (/ 1 d3)) in d2 4.408 * [taylor]: Taking taylor expansion of (+ (/ 1 d4) (/ 1 d2)) in d2 4.408 * [taylor]: Taking taylor expansion of (/ 1 d4) in d2 4.408 * [taylor]: Taking taylor expansion of d4 in d2 4.408 * [backup-simplify]: Simplify d4 into d4 4.408 * [backup-simplify]: Simplify (/ 1 d4) into (/ 1 d4) 4.408 * [taylor]: Taking taylor expansion of (/ 1 d2) in d2 4.408 * [taylor]: Taking taylor expansion of d2 in d2 4.408 * [backup-simplify]: Simplify 0 into 0 4.408 * [backup-simplify]: Simplify 1 into 1 4.408 * [backup-simplify]: Simplify (/ 1 1) into 1 4.408 * [taylor]: Taking taylor expansion of (/ 1 d3) in d2 4.408 * [taylor]: Taking taylor expansion of d3 in d2 4.408 * [backup-simplify]: Simplify d3 into d3 4.408 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3) 4.409 * [backup-simplify]: Simplify (+ 0 1) into 1 4.409 * [backup-simplify]: Simplify (+ 1 0) into 1 4.409 * [taylor]: Taking taylor expansion of 1 in d4 4.409 * [backup-simplify]: Simplify 1 into 1 4.409 * [taylor]: Taking taylor expansion of -1 in d4 4.409 * [backup-simplify]: Simplify -1 into -1 4.409 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 4.410 * [backup-simplify]: Simplify (- (+ (* (/ 1 d3) (/ 0 d3)))) into 0 4.410 * [backup-simplify]: Simplify (+ 0 0) into 0 4.410 * [backup-simplify]: Simplify (- (+ (* (/ 1 d4) (/ 0 d4)))) into 0 4.410 * [backup-simplify]: Simplify (- (+ (* (/ 1 d2) (/ 0 d2)))) into 0 4.410 * [backup-simplify]: Simplify (+ 0 0) into 0 4.410 * [backup-simplify]: Simplify (- 0) into 0 4.411 * [backup-simplify]: Simplify (+ 0 0) into 0 4.412 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* (- (/ 1 d3) (+ (/ 1 d4) (/ 1 d2))) (/ 0 1)))) into 0 4.412 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 (- (/ 1 d3) (+ (/ 1 d4) (/ 1 d2)))) (* 0 1))) into 0 4.412 * [taylor]: Taking taylor expansion of 0 in d2 4.412 * [backup-simplify]: Simplify 0 into 0 4.413 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 4.413 * [backup-simplify]: Simplify (+ (/ 1 d4) 0) into (/ 1 d4) 4.413 * [backup-simplify]: Simplify (- (/ 1 d3)) into (- (/ 1 d3)) 4.413 * [backup-simplify]: Simplify (+ (/ 1 d4) (- (/ 1 d3))) into (- (/ 1 d4) (/ 1 d3)) 4.413 * [taylor]: Taking taylor expansion of (- (/ 1 d4) (/ 1 d3)) in d4 4.413 * [taylor]: Taking taylor expansion of (/ 1 d4) in d4 4.413 * [taylor]: Taking taylor expansion of d4 in d4 4.413 * [backup-simplify]: Simplify 0 into 0 4.413 * [backup-simplify]: Simplify 1 into 1 4.413 * [backup-simplify]: Simplify (/ 1 1) into 1 4.413 * [taylor]: Taking taylor expansion of (/ 1 d3) in d4 4.413 * [taylor]: Taking taylor expansion of d3 in d4 4.413 * [backup-simplify]: Simplify d3 into d3 4.413 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3) 4.414 * [backup-simplify]: Simplify (+ 1 0) into 1 4.414 * [taylor]: Taking taylor expansion of 1 in d3 4.414 * [backup-simplify]: Simplify 1 into 1 4.414 * [taylor]: Taking taylor expansion of 0 in d4 4.414 * [backup-simplify]: Simplify 0 into 0 4.414 * [taylor]: Taking taylor expansion of 1 in d3 4.414 * [backup-simplify]: Simplify 1 into 1 4.414 * [taylor]: Taking taylor expansion of -1 in d3 4.414 * [backup-simplify]: Simplify -1 into -1 4.414 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 4.414 * [backup-simplify]: Simplify (- (+ (* (/ 1 d3) (/ 0 d3)) (* 0 (/ 0 d3)))) into 0 4.415 * [backup-simplify]: Simplify (+ 0 0) into 0 4.415 * [backup-simplify]: Simplify (- (+ (* (/ 1 d4) (/ 0 d4)) (* 0 (/ 0 d4)))) into 0 4.415 * [backup-simplify]: Simplify (- (+ (* (/ 1 d2) (/ 0 d2)) (* 0 (/ 0 d2)))) into 0 4.415 * [backup-simplify]: Simplify (+ 0 0) into 0 4.415 * [backup-simplify]: Simplify (- 0) into 0 4.416 * [backup-simplify]: Simplify (+ 0 0) into 0 4.417 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* (- (/ 1 d3) (+ (/ 1 d4) (/ 1 d2))) (/ 0 1)) (* 0 (/ 0 1)))) into 0 4.418 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 (- (/ 1 d3) (+ (/ 1 d4) (/ 1 d2)))) (* 0 1)))) into 0 4.418 * [taylor]: Taking taylor expansion of 0 in d2 4.418 * [backup-simplify]: Simplify 0 into 0 4.418 * [taylor]: Taking taylor expansion of 0 in d4 4.418 * [backup-simplify]: Simplify 0 into 0 4.418 * [backup-simplify]: Simplify (- (+ (* (/ 1 d4) (/ 0 d4)))) into 0 4.419 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 4.419 * [backup-simplify]: Simplify (+ 0 0) into 0 4.419 * [backup-simplify]: Simplify (- (+ (* (/ 1 d3) (/ 0 d3)))) into 0 4.419 * [backup-simplify]: Simplify (- 0) into 0 4.419 * [backup-simplify]: Simplify (+ 0 0) into 0 4.419 * [taylor]: Taking taylor expansion of 0 in d4 4.419 * [backup-simplify]: Simplify 0 into 0 4.419 * [taylor]: Taking taylor expansion of 0 in d4 4.419 * [backup-simplify]: Simplify 0 into 0 4.420 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 4.420 * [backup-simplify]: Simplify (- (/ 1 d3)) into (- (/ 1 d3)) 4.420 * [backup-simplify]: Simplify (+ 0 (- (/ 1 d3))) into (- (/ 1 d3)) 4.420 * [taylor]: Taking taylor expansion of (- (/ 1 d3)) in d3 4.420 * [taylor]: Taking taylor expansion of (/ 1 d3) in d3 4.420 * [taylor]: Taking taylor expansion of d3 in d3 4.420 * [backup-simplify]: Simplify 0 into 0 4.420 * [backup-simplify]: Simplify 1 into 1 4.420 * [backup-simplify]: Simplify (/ 1 1) into 1 4.421 * [backup-simplify]: Simplify (- 1) into -1 4.421 * [backup-simplify]: Simplify -1 into -1 4.421 * [taylor]: Taking taylor expansion of 0 in d3 4.421 * [backup-simplify]: Simplify 0 into 0 4.421 * [taylor]: Taking taylor expansion of 0 in d3 4.421 * [backup-simplify]: Simplify 0 into 0 4.421 * [taylor]: Taking taylor expansion of 0 in d3 4.421 * [backup-simplify]: Simplify 0 into 0 4.421 * [backup-simplify]: Simplify 1 into 1 4.421 * [backup-simplify]: Simplify 1 into 1 4.421 * [backup-simplify]: Simplify (+ (* 1 (* 1 (* 1 (* (/ 1 (/ 1 (- d2))) (/ 1 (/ 1 (- d1))))))) (+ (* 1 (* 1 (* (/ 1 (/ 1 (- d4))) (* 1 (/ 1 (/ 1 (- d1))))))) (* -1 (* (/ 1 (/ 1 (- d3))) (* 1 (* 1 (/ 1 (/ 1 (- d1))))))))) into (- (+ (* d4 d1) (* d2 d1)) (* d3 d1)) 4.421 * * * * [progress]: [ 2 / 4 ] generating series at (2 1) 4.421 * [backup-simplify]: Simplify (* d1 (sqrt (- (+ d2 d4) (+ d3 d1)))) into (* (sqrt (- (+ d2 d4) (+ d3 d1))) d1) 4.421 * [approximate]: Taking taylor expansion of (* (sqrt (- (+ d2 d4) (+ d3 d1))) d1) in (d1 d2 d4 d3) around 0 4.421 * [taylor]: Taking taylor expansion of (* (sqrt (- (+ d2 d4) (+ d3 d1))) d1) in d3 4.421 * [taylor]: Taking taylor expansion of (sqrt (- (+ d2 d4) (+ d3 d1))) in d3 4.421 * [taylor]: Taking taylor expansion of (- (+ d2 d4) (+ d3 d1)) in d3 4.421 * [taylor]: Taking taylor expansion of (+ d2 d4) in d3 4.421 * [taylor]: Taking taylor expansion of d2 in d3 4.422 * [backup-simplify]: Simplify d2 into d2 4.422 * [taylor]: Taking taylor expansion of d4 in d3 4.422 * [backup-simplify]: Simplify d4 into d4 4.422 * [taylor]: Taking taylor expansion of (+ d3 d1) in d3 4.422 * [taylor]: Taking taylor expansion of d3 in d3 4.422 * [backup-simplify]: Simplify 0 into 0 4.422 * [backup-simplify]: Simplify 1 into 1 4.422 * [taylor]: Taking taylor expansion of d1 in d3 4.422 * [backup-simplify]: Simplify d1 into d1 4.422 * [backup-simplify]: Simplify (+ d2 d4) into (+ d2 d4) 4.422 * [backup-simplify]: Simplify (+ 0 d1) into d1 4.422 * [backup-simplify]: Simplify (- d1) into (- d1) 4.422 * [backup-simplify]: Simplify (+ (+ d2 d4) (- d1)) into (- (+ d2 d4) d1) 4.422 * [backup-simplify]: Simplify (sqrt (- (+ d2 d4) d1)) into (sqrt (- (+ d2 d4) d1)) 4.422 * [backup-simplify]: Simplify (+ 0 0) into 0 4.422 * [backup-simplify]: Simplify (+ 1 0) into 1 4.423 * [backup-simplify]: Simplify (- 1) into -1 4.423 * [backup-simplify]: Simplify (+ 0 -1) into -1 4.423 * [backup-simplify]: Simplify (/ -1 (* 2 (sqrt (- (+ d2 d4) d1)))) into (* -1/2 (sqrt (/ 1 (- (+ d2 d4) d1)))) 4.423 * [taylor]: Taking taylor expansion of d1 in d3 4.423 * [backup-simplify]: Simplify d1 into d1 4.423 * [taylor]: Taking taylor expansion of (* (sqrt (- (+ d2 d4) (+ d3 d1))) d1) in d4 4.423 * [taylor]: Taking taylor expansion of (sqrt (- (+ d2 d4) (+ d3 d1))) in d4 4.423 * [taylor]: Taking taylor expansion of (- (+ d2 d4) (+ d3 d1)) in d4 4.423 * [taylor]: Taking taylor expansion of (+ d2 d4) in d4 4.423 * [taylor]: Taking taylor expansion of d2 in d4 4.423 * [backup-simplify]: Simplify d2 into d2 4.423 * [taylor]: Taking taylor expansion of d4 in d4 4.423 * [backup-simplify]: Simplify 0 into 0 4.423 * [backup-simplify]: Simplify 1 into 1 4.423 * [taylor]: Taking taylor expansion of (+ d3 d1) in d4 4.423 * [taylor]: Taking taylor expansion of d3 in d4 4.423 * [backup-simplify]: Simplify d3 into d3 4.423 * [taylor]: Taking taylor expansion of d1 in d4 4.423 * [backup-simplify]: Simplify d1 into d1 4.423 * [backup-simplify]: Simplify (+ d2 0) into d2 4.423 * [backup-simplify]: Simplify (+ d3 d1) into (+ d3 d1) 4.423 * [backup-simplify]: Simplify (- (+ d3 d1)) into (- (+ d3 d1)) 4.423 * [backup-simplify]: Simplify (+ d2 (- (+ d3 d1))) into (- d2 (+ d3 d1)) 4.423 * [backup-simplify]: Simplify (sqrt (- d2 (+ d3 d1))) into (sqrt (- d2 (+ d3 d1))) 4.424 * [backup-simplify]: Simplify (+ 0 1) into 1 4.424 * [backup-simplify]: Simplify (+ 0 0) into 0 4.424 * [backup-simplify]: Simplify (- 0) into 0 4.424 * [backup-simplify]: Simplify (+ 1 0) into 1 4.424 * [backup-simplify]: Simplify (/ 1 (* 2 (sqrt (- d2 (+ d3 d1))))) into (* 1/2 (sqrt (/ 1 (- d2 (+ d3 d1))))) 4.425 * [taylor]: Taking taylor expansion of d1 in d4 4.425 * [backup-simplify]: Simplify d1 into d1 4.425 * [taylor]: Taking taylor expansion of (* (sqrt (- (+ d2 d4) (+ d3 d1))) d1) in d2 4.425 * [taylor]: Taking taylor expansion of (sqrt (- (+ d2 d4) (+ d3 d1))) in d2 4.425 * [taylor]: Taking taylor expansion of (- (+ d2 d4) (+ d3 d1)) in d2 4.425 * [taylor]: Taking taylor expansion of (+ d2 d4) in d2 4.425 * [taylor]: Taking taylor expansion of d2 in d2 4.425 * [backup-simplify]: Simplify 0 into 0 4.425 * [backup-simplify]: Simplify 1 into 1 4.425 * [taylor]: Taking taylor expansion of d4 in d2 4.425 * [backup-simplify]: Simplify d4 into d4 4.425 * [taylor]: Taking taylor expansion of (+ d3 d1) in d2 4.425 * [taylor]: Taking taylor expansion of d3 in d2 4.425 * [backup-simplify]: Simplify d3 into d3 4.425 * [taylor]: Taking taylor expansion of d1 in d2 4.425 * [backup-simplify]: Simplify d1 into d1 4.425 * [backup-simplify]: Simplify (+ 0 d4) into d4 4.425 * [backup-simplify]: Simplify (+ d3 d1) into (+ d3 d1) 4.425 * [backup-simplify]: Simplify (- (+ d3 d1)) into (- (+ d3 d1)) 4.425 * [backup-simplify]: Simplify (+ d4 (- (+ d3 d1))) into (- d4 (+ d3 d1)) 4.425 * [backup-simplify]: Simplify (sqrt (- d4 (+ d3 d1))) into (sqrt (- d4 (+ d3 d1))) 4.425 * [backup-simplify]: Simplify (+ 1 0) into 1 4.425 * [backup-simplify]: Simplify (+ 0 0) into 0 4.426 * [backup-simplify]: Simplify (- 0) into 0 4.426 * [backup-simplify]: Simplify (+ 1 0) into 1 4.426 * [backup-simplify]: Simplify (/ 1 (* 2 (sqrt (- d4 (+ d3 d1))))) into (* 1/2 (sqrt (/ 1 (- d4 (+ d3 d1))))) 4.426 * [taylor]: Taking taylor expansion of d1 in d2 4.426 * [backup-simplify]: Simplify d1 into d1 4.426 * [taylor]: Taking taylor expansion of (* (sqrt (- (+ d2 d4) (+ d3 d1))) d1) in d1 4.426 * [taylor]: Taking taylor expansion of (sqrt (- (+ d2 d4) (+ d3 d1))) in d1 4.426 * [taylor]: Taking taylor expansion of (- (+ d2 d4) (+ d3 d1)) in d1 4.426 * [taylor]: Taking taylor expansion of (+ d2 d4) in d1 4.426 * [taylor]: Taking taylor expansion of d2 in d1 4.426 * [backup-simplify]: Simplify d2 into d2 4.426 * [taylor]: Taking taylor expansion of d4 in d1 4.426 * [backup-simplify]: Simplify d4 into d4 4.426 * [taylor]: Taking taylor expansion of (+ d3 d1) in d1 4.426 * [taylor]: Taking taylor expansion of d3 in d1 4.426 * [backup-simplify]: Simplify d3 into d3 4.426 * [taylor]: Taking taylor expansion of d1 in d1 4.426 * [backup-simplify]: Simplify 0 into 0 4.426 * [backup-simplify]: Simplify 1 into 1 4.426 * [backup-simplify]: Simplify (+ d2 d4) into (+ d2 d4) 4.426 * [backup-simplify]: Simplify (+ d3 0) into d3 4.426 * [backup-simplify]: Simplify (- d3) into (- d3) 4.426 * [backup-simplify]: Simplify (+ (+ d2 d4) (- d3)) into (- (+ d2 d4) d3) 4.426 * [backup-simplify]: Simplify (sqrt (- (+ d2 d4) d3)) into (sqrt (- (+ d2 d4) d3)) 4.427 * [backup-simplify]: Simplify (+ 0 0) into 0 4.427 * [backup-simplify]: Simplify (+ 0 1) into 1 4.427 * [backup-simplify]: Simplify (- 1) into -1 4.427 * [backup-simplify]: Simplify (+ 0 -1) into -1 4.428 * [backup-simplify]: Simplify (/ -1 (* 2 (sqrt (- (+ d2 d4) d3)))) into (* -1/2 (sqrt (/ 1 (- (+ d2 d4) d3)))) 4.428 * [taylor]: Taking taylor expansion of d1 in d1 4.428 * [backup-simplify]: Simplify 0 into 0 4.428 * [backup-simplify]: Simplify 1 into 1 4.428 * [taylor]: Taking taylor expansion of (* (sqrt (- (+ d2 d4) (+ d3 d1))) d1) in d1 4.428 * [taylor]: Taking taylor expansion of (sqrt (- (+ d2 d4) (+ d3 d1))) in d1 4.428 * [taylor]: Taking taylor expansion of (- (+ d2 d4) (+ d3 d1)) in d1 4.428 * [taylor]: Taking taylor expansion of (+ d2 d4) in d1 4.428 * [taylor]: Taking taylor expansion of d2 in d1 4.428 * [backup-simplify]: Simplify d2 into d2 4.428 * [taylor]: Taking taylor expansion of d4 in d1 4.428 * [backup-simplify]: Simplify d4 into d4 4.428 * [taylor]: Taking taylor expansion of (+ d3 d1) in d1 4.428 * [taylor]: Taking taylor expansion of d3 in d1 4.428 * [backup-simplify]: Simplify d3 into d3 4.428 * [taylor]: Taking taylor expansion of d1 in d1 4.428 * [backup-simplify]: Simplify 0 into 0 4.428 * [backup-simplify]: Simplify 1 into 1 4.428 * [backup-simplify]: Simplify (+ d2 d4) into (+ d2 d4) 4.428 * [backup-simplify]: Simplify (+ d3 0) into d3 4.428 * [backup-simplify]: Simplify (- d3) into (- d3) 4.428 * [backup-simplify]: Simplify (+ (+ d2 d4) (- d3)) into (- (+ d2 d4) d3) 4.428 * [backup-simplify]: Simplify (sqrt (- (+ d2 d4) d3)) into (sqrt (- (+ d2 d4) d3)) 4.428 * [backup-simplify]: Simplify (+ 0 0) into 0 4.429 * [backup-simplify]: Simplify (+ 0 1) into 1 4.429 * [backup-simplify]: Simplify (- 1) into -1 4.429 * [backup-simplify]: Simplify (+ 0 -1) into -1 4.429 * [backup-simplify]: Simplify (/ -1 (* 2 (sqrt (- (+ d2 d4) d3)))) into (* -1/2 (sqrt (/ 1 (- (+ d2 d4) d3)))) 4.429 * [taylor]: Taking taylor expansion of d1 in d1 4.429 * [backup-simplify]: Simplify 0 into 0 4.429 * [backup-simplify]: Simplify 1 into 1 4.429 * [backup-simplify]: Simplify (* (sqrt (- (+ d2 d4) d3)) 0) into 0 4.429 * [taylor]: Taking taylor expansion of 0 in d2 4.429 * [backup-simplify]: Simplify 0 into 0 4.429 * [taylor]: Taking taylor expansion of 0 in d4 4.429 * [backup-simplify]: Simplify 0 into 0 4.429 * [taylor]: Taking taylor expansion of 0 in d3 4.429 * [backup-simplify]: Simplify 0 into 0 4.429 * [backup-simplify]: Simplify 0 into 0 4.430 * [backup-simplify]: Simplify (+ (* (sqrt (- (+ d2 d4) d3)) 1) (* (* -1/2 (sqrt (/ 1 (- (+ d2 d4) d3)))) 0)) into (sqrt (- (+ d2 d4) d3)) 4.430 * [taylor]: Taking taylor expansion of (sqrt (- (+ d2 d4) d3)) in d2 4.430 * [taylor]: Taking taylor expansion of (- (+ d2 d4) d3) in d2 4.430 * [taylor]: Taking taylor expansion of (+ d2 d4) in d2 4.430 * [taylor]: Taking taylor expansion of d2 in d2 4.430 * [backup-simplify]: Simplify 0 into 0 4.430 * [backup-simplify]: Simplify 1 into 1 4.430 * [taylor]: Taking taylor expansion of d4 in d2 4.430 * [backup-simplify]: Simplify d4 into d4 4.430 * [taylor]: Taking taylor expansion of d3 in d2 4.430 * [backup-simplify]: Simplify d3 into d3 4.430 * [backup-simplify]: Simplify (+ 0 d4) into d4 4.430 * [backup-simplify]: Simplify (- d3) into (- d3) 4.430 * [backup-simplify]: Simplify (+ d4 (- d3)) into (- d4 d3) 4.430 * [backup-simplify]: Simplify (sqrt (- d4 d3)) into (sqrt (- d4 d3)) 4.430 * [backup-simplify]: Simplify (+ 1 0) into 1 4.430 * [backup-simplify]: Simplify (- 0) into 0 4.431 * [backup-simplify]: Simplify (+ 1 0) into 1 4.431 * [backup-simplify]: Simplify (/ 1 (* 2 (sqrt (- d4 d3)))) into (* 1/2 (sqrt (/ 1 (- d4 d3)))) 4.431 * [taylor]: Taking taylor expansion of (sqrt (- d4 d3)) in d4 4.431 * [taylor]: Taking taylor expansion of (- d4 d3) in d4 4.431 * [taylor]: Taking taylor expansion of d4 in d4 4.431 * [backup-simplify]: Simplify 0 into 0 4.431 * [backup-simplify]: Simplify 1 into 1 4.431 * [taylor]: Taking taylor expansion of d3 in d4 4.431 * [backup-simplify]: Simplify d3 into d3 4.431 * [backup-simplify]: Simplify (- d3) into (- d3) 4.431 * [backup-simplify]: Simplify (+ 0 (- d3)) into (- d3) 4.431 * [backup-simplify]: Simplify (sqrt (- d3)) into (sqrt (- d3)) 4.431 * [backup-simplify]: Simplify (- 0) into 0 4.431 * [backup-simplify]: Simplify (+ 1 0) into 1 4.432 * [backup-simplify]: Simplify (/ 1 (* 2 (sqrt (- d3)))) into (/ 1/2 (sqrt (- d3))) 4.432 * [taylor]: Taking taylor expansion of (sqrt (- d3)) in d3 4.432 * [taylor]: Taking taylor expansion of (- d3) in d3 4.432 * [taylor]: Taking taylor expansion of d3 in d3 4.432 * [backup-simplify]: Simplify 0 into 0 4.432 * [backup-simplify]: Simplify 1 into 1 4.432 * [backup-simplify]: Simplify (- 0) into 0 4.432 * [backup-simplify]: Simplify (- 1) into -1 4.432 * [backup-simplify]: Simplify (sqrt 0) into 0 4.433 * [backup-simplify]: Simplify (- 1) into -1 4.434 * [backup-simplify]: Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0 4.434 * [backup-simplify]: Simplify 0 into 0 4.434 * [taylor]: Taking taylor expansion of 0 in d4 4.434 * [backup-simplify]: Simplify 0 into 0 4.434 * [taylor]: Taking taylor expansion of 0 in d3 4.434 * [backup-simplify]: Simplify 0 into 0 4.434 * [backup-simplify]: Simplify 0 into 0 4.434 * [taylor]: Taking taylor expansion of 0 in d3 4.434 * [backup-simplify]: Simplify 0 into 0 4.435 * [backup-simplify]: Simplify 0 into 0 4.435 * [backup-simplify]: Simplify 0 into 0 4.435 * [backup-simplify]: Simplify (+ 0 0) into 0 4.436 * [backup-simplify]: Simplify (+ 0 0) into 0 4.436 * [backup-simplify]: Simplify (- 0) into 0 4.436 * [backup-simplify]: Simplify (+ 0 0) into 0 4.437 * [backup-simplify]: Simplify (/ (- 0 (pow (* -1/2 (sqrt (/ 1 (- (+ d2 d4) d3)))) 2) (+)) (* 2 (sqrt (- (+ d2 d4) d3)))) into (* -1/8 (sqrt (/ 1 (pow (- (+ d2 d4) d3) 3)))) 4.438 * [backup-simplify]: Simplify (+ (* (sqrt (- (+ d2 d4) d3)) 0) (+ (* (* -1/2 (sqrt (/ 1 (- (+ d2 d4) d3)))) 1) (* (* -1/8 (sqrt (/ 1 (pow (- (+ d2 d4) d3) 3)))) 0))) into (- (* 1/2 (sqrt (/ 1 (- (+ d2 d4) d3))))) 4.438 * [taylor]: Taking taylor expansion of (- (* 1/2 (sqrt (/ 1 (- (+ d2 d4) d3))))) in d2 4.438 * [taylor]: Taking taylor expansion of (* 1/2 (sqrt (/ 1 (- (+ d2 d4) d3)))) in d2 4.438 * [taylor]: Taking taylor expansion of 1/2 in d2 4.438 * [backup-simplify]: Simplify 1/2 into 1/2 4.438 * [taylor]: Taking taylor expansion of (sqrt (/ 1 (- (+ d2 d4) d3))) in d2 4.438 * [taylor]: Taking taylor expansion of (/ 1 (- (+ d2 d4) d3)) in d2 4.438 * [taylor]: Taking taylor expansion of (- (+ d2 d4) d3) in d2 4.438 * [taylor]: Taking taylor expansion of (+ d2 d4) in d2 4.438 * [taylor]: Taking taylor expansion of d2 in d2 4.438 * [backup-simplify]: Simplify 0 into 0 4.438 * [backup-simplify]: Simplify 1 into 1 4.438 * [taylor]: Taking taylor expansion of d4 in d2 4.438 * [backup-simplify]: Simplify d4 into d4 4.438 * [taylor]: Taking taylor expansion of d3 in d2 4.438 * [backup-simplify]: Simplify d3 into d3 4.438 * [backup-simplify]: Simplify (+ 0 d4) into d4 4.438 * [backup-simplify]: Simplify (- d3) into (- d3) 4.438 * [backup-simplify]: Simplify (+ d4 (- d3)) into (- d4 d3) 4.438 * [backup-simplify]: Simplify (/ 1 (- d4 d3)) into (/ 1 (- d4 d3)) 4.438 * [backup-simplify]: Simplify (sqrt (/ 1 (- d4 d3))) into (sqrt (/ 1 (- d4 d3))) 4.439 * [backup-simplify]: Simplify (+ 1 0) into 1 4.439 * [backup-simplify]: Simplify (- 0) into 0 4.440 * [backup-simplify]: Simplify (+ 1 0) into 1 4.440 * [backup-simplify]: Simplify (- (+ (* (/ 1 (- d4 d3)) (/ 1 (- d4 d3))))) into (- (/ 1 (pow (- d4 d3) 2))) 4.440 * [backup-simplify]: Simplify (/ (- (/ 1 (pow (- d4 d3) 2))) (* 2 (sqrt (/ 1 (- d4 d3))))) into (* -1/2 (sqrt (/ 1 (pow (- d4 d3) 3)))) 4.440 * [backup-simplify]: Simplify (* 1/2 (sqrt (/ 1 (- d4 d3)))) into (* 1/2 (sqrt (/ 1 (- d4 d3)))) 4.441 * [backup-simplify]: Simplify (- (* 1/2 (sqrt (/ 1 (- d4 d3))))) into (- (* 1/2 (sqrt (/ 1 (- d4 d3))))) 4.441 * [taylor]: Taking taylor expansion of (- (* 1/2 (sqrt (/ 1 (- d4 d3))))) in d4 4.441 * [taylor]: Taking taylor expansion of (* 1/2 (sqrt (/ 1 (- d4 d3)))) in d4 4.441 * [taylor]: Taking taylor expansion of 1/2 in d4 4.441 * [backup-simplify]: Simplify 1/2 into 1/2 4.441 * [taylor]: Taking taylor expansion of (sqrt (/ 1 (- d4 d3))) in d4 4.441 * [taylor]: Taking taylor expansion of (/ 1 (- d4 d3)) in d4 4.441 * [taylor]: Taking taylor expansion of (- d4 d3) in d4 4.441 * [taylor]: Taking taylor expansion of d4 in d4 4.441 * [backup-simplify]: Simplify 0 into 0 4.441 * [backup-simplify]: Simplify 1 into 1 4.441 * [taylor]: Taking taylor expansion of d3 in d4 4.441 * [backup-simplify]: Simplify d3 into d3 4.441 * [backup-simplify]: Simplify (- d3) into (- d3) 4.441 * [backup-simplify]: Simplify (+ 0 (- d3)) into (- d3) 4.441 * [backup-simplify]: Simplify (/ 1 (- d3)) into (/ -1 d3) 4.441 * [backup-simplify]: Simplify (sqrt (/ -1 d3)) into (sqrt (/ -1 d3)) 4.442 * [backup-simplify]: Simplify (- 0) into 0 4.442 * [backup-simplify]: Simplify (+ 1 0) into 1 4.442 * [backup-simplify]: Simplify (- (+ (* (/ -1 d3) (/ 1 (- d3))))) into (- (/ 1 (pow d3 2))) 4.442 * [backup-simplify]: Simplify (/ (- (/ 1 (pow d3 2))) (* 2 (sqrt (/ -1 d3)))) into (/ -1/2 (* (sqrt (/ -1 d3)) (pow d3 2))) 4.442 * [backup-simplify]: Simplify (* 1/2 (sqrt (/ -1 d3))) into (* 1/2 (sqrt (/ -1 d3))) 4.443 * [backup-simplify]: Simplify (- (* 1/2 (sqrt (/ -1 d3)))) into (- (* 1/2 (sqrt (/ -1 d3)))) 4.443 * [taylor]: Taking taylor expansion of (- (* 1/2 (sqrt (/ -1 d3)))) in d3 4.443 * [taylor]: Taking taylor expansion of (* 1/2 (sqrt (/ -1 d3))) in d3 4.443 * [taylor]: Taking taylor expansion of 1/2 in d3 4.443 * [backup-simplify]: Simplify 1/2 into 1/2 4.443 * [taylor]: Taking taylor expansion of (sqrt (/ -1 d3)) in d3 4.443 * [taylor]: Taking taylor expansion of (/ -1 d3) in d3 4.443 * [taylor]: Taking taylor expansion of -1 in d3 4.443 * [backup-simplify]: Simplify -1 into -1 4.443 * [taylor]: Taking taylor expansion of d3 in d3 4.443 * [backup-simplify]: Simplify 0 into 0 4.443 * [backup-simplify]: Simplify 1 into 1 4.443 * [backup-simplify]: Simplify (/ -1 1) into -1 4.444 * [backup-simplify]: Simplify (sqrt 0) into 0 4.446 * [backup-simplify]: Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0 4.447 * [backup-simplify]: Simplify (+ (* 1/2 +nan.0) (* 0 0)) into (- +nan.0) 4.448 * [backup-simplify]: Simplify (- (- +nan.0)) into (- +nan.0) 4.449 * [backup-simplify]: Simplify (- +nan.0) into (- +nan.0) 4.449 * [taylor]: Taking taylor expansion of (* 1/2 (sqrt (/ 1 (- d4 d3)))) in d4 4.449 * [taylor]: Taking taylor expansion of 1/2 in d4 4.449 * [backup-simplify]: Simplify 1/2 into 1/2 4.449 * [taylor]: Taking taylor expansion of (sqrt (/ 1 (- d4 d3))) in d4 4.449 * [taylor]: Taking taylor expansion of (/ 1 (- d4 d3)) in d4 4.449 * [taylor]: Taking taylor expansion of (- d4 d3) in d4 4.449 * [taylor]: Taking taylor expansion of d4 in d4 4.449 * [backup-simplify]: Simplify 0 into 0 4.449 * [backup-simplify]: Simplify 1 into 1 4.449 * [taylor]: Taking taylor expansion of d3 in d4 4.449 * [backup-simplify]: Simplify d3 into d3 4.449 * [backup-simplify]: Simplify (- d3) into (- d3) 4.449 * [backup-simplify]: Simplify (+ 0 (- d3)) into (- d3) 4.449 * [backup-simplify]: Simplify (/ 1 (- d3)) into (/ -1 d3) 4.449 * [backup-simplify]: Simplify (sqrt (/ -1 d3)) into (sqrt (/ -1 d3)) 4.449 * [backup-simplify]: Simplify (- 0) into 0 4.449 * [backup-simplify]: Simplify (+ 1 0) into 1 4.450 * [backup-simplify]: Simplify (- (+ (* (/ -1 d3) (/ 1 (- d3))))) into (- (/ 1 (pow d3 2))) 4.450 * [backup-simplify]: Simplify (/ (- (/ 1 (pow d3 2))) (* 2 (sqrt (/ -1 d3)))) into (/ -1/2 (* (sqrt (/ -1 d3)) (pow d3 2))) 4.450 * [backup-simplify]: Simplify (* 1/2 (sqrt (/ -1 d3))) into (* 1/2 (sqrt (/ -1 d3))) 4.450 * [taylor]: Taking taylor expansion of (* 1/2 (sqrt (/ -1 d3))) in d3 4.450 * [taylor]: Taking taylor expansion of 1/2 in d3 4.450 * [backup-simplify]: Simplify 1/2 into 1/2 4.450 * [taylor]: Taking taylor expansion of (sqrt (/ -1 d3)) in d3 4.450 * [taylor]: Taking taylor expansion of (/ -1 d3) in d3 4.450 * [taylor]: Taking taylor expansion of -1 in d3 4.450 * [backup-simplify]: Simplify -1 into -1 4.450 * [taylor]: Taking taylor expansion of d3 in d3 4.450 * [backup-simplify]: Simplify 0 into 0 4.450 * [backup-simplify]: Simplify 1 into 1 4.450 * [backup-simplify]: Simplify (/ -1 1) into -1 4.450 * [backup-simplify]: Simplify (sqrt 0) into 0 4.451 * [backup-simplify]: Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0 4.452 * [backup-simplify]: Simplify (+ (* 1/2 +nan.0) (* 0 0)) into (- +nan.0) 4.452 * [backup-simplify]: Simplify (- +nan.0) into (- +nan.0) 4.452 * [taylor]: Taking taylor expansion of 0 in d4 4.452 * [backup-simplify]: Simplify 0 into 0 4.453 * [taylor]: Taking taylor expansion of 0 in d3 4.453 * [backup-simplify]: Simplify 0 into 0 4.453 * [backup-simplify]: Simplify 0 into 0 4.453 * [taylor]: Taking taylor expansion of (/ 1/2 (sqrt (- d3))) in d3 4.453 * [taylor]: Taking taylor expansion of 1/2 in d3 4.453 * [backup-simplify]: Simplify 1/2 into 1/2 4.453 * [taylor]: Taking taylor expansion of (sqrt (- d3)) in d3 4.453 * [taylor]: Taking taylor expansion of (- d3) in d3 4.453 * [taylor]: Taking taylor expansion of d3 in d3 4.453 * [backup-simplify]: Simplify 0 into 0 4.453 * [backup-simplify]: Simplify 1 into 1 4.453 * [backup-simplify]: Simplify (- 0) into 0 4.453 * [backup-simplify]: Simplify (- 1) into -1 4.453 * [backup-simplify]: Simplify (sqrt 0) into 0 4.454 * [backup-simplify]: Simplify (- 1) into -1 4.454 * [backup-simplify]: Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0 4.455 * [backup-simplify]: Simplify (/ 1/2 +nan.0) into +nan.0 4.455 * [backup-simplify]: Simplify (- 0) into 0 4.457 * [backup-simplify]: Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0 4.458 * [backup-simplify]: Simplify (- (/ 0 +nan.0) (+ (* +nan.0 (/ +nan.0 +nan.0)))) into (- +nan.0) 4.458 * [backup-simplify]: Simplify (- +nan.0) into (- +nan.0) 4.459 * [backup-simplify]: Simplify (+ (* (- +nan.0) (* 1 (* d4 (* 1 d1)))) (+ (* (- +nan.0) (* 1 (* 1 (* d2 d1)))) (* (- +nan.0) (pow (* 1 (* 1 (* 1 d1))) 2)))) into (- (+ (* +nan.0 (pow d1 2)) (- (+ (* +nan.0 (* d4 d1)) (- (* +nan.0 (* d2 d1))))))) 4.460 * [backup-simplify]: Simplify (* (/ 1 d1) (sqrt (- (+ (/ 1 d2) (/ 1 d4)) (+ (/ 1 d3) (/ 1 d1))))) into (* (sqrt (- (+ (/ 1 d4) (/ 1 d2)) (+ (/ 1 d1) (/ 1 d3)))) (/ 1 d1)) 4.460 * [approximate]: Taking taylor expansion of (* (sqrt (- (+ (/ 1 d4) (/ 1 d2)) (+ (/ 1 d1) (/ 1 d3)))) (/ 1 d1)) in (d1 d2 d4 d3) around 0 4.460 * [taylor]: Taking taylor expansion of (* (sqrt (- (+ (/ 1 d4) (/ 1 d2)) (+ (/ 1 d1) (/ 1 d3)))) (/ 1 d1)) in d3 4.460 * [taylor]: Taking taylor expansion of (sqrt (- (+ (/ 1 d4) (/ 1 d2)) (+ (/ 1 d1) (/ 1 d3)))) in d3 4.460 * [taylor]: Taking taylor expansion of (- (+ (/ 1 d4) (/ 1 d2)) (+ (/ 1 d1) (/ 1 d3))) in d3 4.460 * [taylor]: Taking taylor expansion of (+ (/ 1 d4) (/ 1 d2)) in d3 4.460 * [taylor]: Taking taylor expansion of (/ 1 d4) in d3 4.460 * [taylor]: Taking taylor expansion of d4 in d3 4.460 * [backup-simplify]: Simplify d4 into d4 4.460 * [backup-simplify]: Simplify (/ 1 d4) into (/ 1 d4) 4.460 * [taylor]: Taking taylor expansion of (/ 1 d2) in d3 4.460 * [taylor]: Taking taylor expansion of d2 in d3 4.460 * [backup-simplify]: Simplify d2 into d2 4.460 * [backup-simplify]: Simplify (/ 1 d2) into (/ 1 d2) 4.460 * [taylor]: Taking taylor expansion of (+ (/ 1 d1) (/ 1 d3)) in d3 4.460 * [taylor]: Taking taylor expansion of (/ 1 d1) in d3 4.460 * [taylor]: Taking taylor expansion of d1 in d3 4.460 * [backup-simplify]: Simplify d1 into d1 4.460 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1) 4.460 * [taylor]: Taking taylor expansion of (/ 1 d3) in d3 4.460 * [taylor]: Taking taylor expansion of d3 in d3 4.460 * [backup-simplify]: Simplify 0 into 0 4.460 * [backup-simplify]: Simplify 1 into 1 4.460 * [backup-simplify]: Simplify (/ 1 1) into 1 4.460 * [backup-simplify]: Simplify (+ 0 1) into 1 4.461 * [backup-simplify]: Simplify (- 1) into -1 4.461 * [backup-simplify]: Simplify (+ 0 -1) into -1 4.461 * [backup-simplify]: Simplify (sqrt 0) into 0 4.462 * [backup-simplify]: Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0 4.462 * [taylor]: Taking taylor expansion of (/ 1 d1) in d3 4.462 * [taylor]: Taking taylor expansion of d1 in d3 4.462 * [backup-simplify]: Simplify d1 into d1 4.462 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1) 4.462 * [taylor]: Taking taylor expansion of (* (sqrt (- (+ (/ 1 d4) (/ 1 d2)) (+ (/ 1 d1) (/ 1 d3)))) (/ 1 d1)) in d4 4.462 * [taylor]: Taking taylor expansion of (sqrt (- (+ (/ 1 d4) (/ 1 d2)) (+ (/ 1 d1) (/ 1 d3)))) in d4 4.462 * [taylor]: Taking taylor expansion of (- (+ (/ 1 d4) (/ 1 d2)) (+ (/ 1 d1) (/ 1 d3))) in d4 4.462 * [taylor]: Taking taylor expansion of (+ (/ 1 d4) (/ 1 d2)) in d4 4.462 * [taylor]: Taking taylor expansion of (/ 1 d4) in d4 4.462 * [taylor]: Taking taylor expansion of d4 in d4 4.462 * [backup-simplify]: Simplify 0 into 0 4.462 * [backup-simplify]: Simplify 1 into 1 4.462 * [backup-simplify]: Simplify (/ 1 1) into 1 4.462 * [taylor]: Taking taylor expansion of (/ 1 d2) in d4 4.463 * [taylor]: Taking taylor expansion of d2 in d4 4.463 * [backup-simplify]: Simplify d2 into d2 4.463 * [backup-simplify]: Simplify (/ 1 d2) into (/ 1 d2) 4.463 * [taylor]: Taking taylor expansion of (+ (/ 1 d1) (/ 1 d3)) in d4 4.463 * [taylor]: Taking taylor expansion of (/ 1 d1) in d4 4.463 * [taylor]: Taking taylor expansion of d1 in d4 4.463 * [backup-simplify]: Simplify d1 into d1 4.463 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1) 4.463 * [taylor]: Taking taylor expansion of (/ 1 d3) in d4 4.463 * [taylor]: Taking taylor expansion of d3 in d4 4.463 * [backup-simplify]: Simplify d3 into d3 4.463 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3) 4.463 * [backup-simplify]: Simplify (+ 1 0) into 1 4.463 * [backup-simplify]: Simplify (+ 1 0) into 1 4.463 * [backup-simplify]: Simplify (sqrt 0) into 0 4.464 * [backup-simplify]: Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0 4.464 * [taylor]: Taking taylor expansion of (/ 1 d1) in d4 4.464 * [taylor]: Taking taylor expansion of d1 in d4 4.464 * [backup-simplify]: Simplify d1 into d1 4.464 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1) 4.464 * [taylor]: Taking taylor expansion of (* (sqrt (- (+ (/ 1 d4) (/ 1 d2)) (+ (/ 1 d1) (/ 1 d3)))) (/ 1 d1)) in d2 4.464 * [taylor]: Taking taylor expansion of (sqrt (- (+ (/ 1 d4) (/ 1 d2)) (+ (/ 1 d1) (/ 1 d3)))) in d2 4.464 * [taylor]: Taking taylor expansion of (- (+ (/ 1 d4) (/ 1 d2)) (+ (/ 1 d1) (/ 1 d3))) in d2 4.464 * [taylor]: Taking taylor expansion of (+ (/ 1 d4) (/ 1 d2)) in d2 4.464 * [taylor]: Taking taylor expansion of (/ 1 d4) in d2 4.464 * [taylor]: Taking taylor expansion of d4 in d2 4.464 * [backup-simplify]: Simplify d4 into d4 4.465 * [backup-simplify]: Simplify (/ 1 d4) into (/ 1 d4) 4.465 * [taylor]: Taking taylor expansion of (/ 1 d2) in d2 4.465 * [taylor]: Taking taylor expansion of d2 in d2 4.465 * [backup-simplify]: Simplify 0 into 0 4.465 * [backup-simplify]: Simplify 1 into 1 4.465 * [backup-simplify]: Simplify (/ 1 1) into 1 4.465 * [taylor]: Taking taylor expansion of (+ (/ 1 d1) (/ 1 d3)) in d2 4.465 * [taylor]: Taking taylor expansion of (/ 1 d1) in d2 4.465 * [taylor]: Taking taylor expansion of d1 in d2 4.465 * [backup-simplify]: Simplify d1 into d1 4.465 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1) 4.465 * [taylor]: Taking taylor expansion of (/ 1 d3) in d2 4.465 * [taylor]: Taking taylor expansion of d3 in d2 4.465 * [backup-simplify]: Simplify d3 into d3 4.465 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3) 4.465 * [backup-simplify]: Simplify (+ 0 1) into 1 4.466 * [backup-simplify]: Simplify (+ 1 0) into 1 4.466 * [backup-simplify]: Simplify (sqrt 0) into 0 4.467 * [backup-simplify]: Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0 4.467 * [taylor]: Taking taylor expansion of (/ 1 d1) in d2 4.467 * [taylor]: Taking taylor expansion of d1 in d2 4.467 * [backup-simplify]: Simplify d1 into d1 4.467 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1) 4.467 * [taylor]: Taking taylor expansion of (* (sqrt (- (+ (/ 1 d4) (/ 1 d2)) (+ (/ 1 d1) (/ 1 d3)))) (/ 1 d1)) in d1 4.467 * [taylor]: Taking taylor expansion of (sqrt (- (+ (/ 1 d4) (/ 1 d2)) (+ (/ 1 d1) (/ 1 d3)))) in d1 4.467 * [taylor]: Taking taylor expansion of (- (+ (/ 1 d4) (/ 1 d2)) (+ (/ 1 d1) (/ 1 d3))) in d1 4.467 * [taylor]: Taking taylor expansion of (+ (/ 1 d4) (/ 1 d2)) in d1 4.467 * [taylor]: Taking taylor expansion of (/ 1 d4) in d1 4.467 * [taylor]: Taking taylor expansion of d4 in d1 4.467 * [backup-simplify]: Simplify d4 into d4 4.467 * [backup-simplify]: Simplify (/ 1 d4) into (/ 1 d4) 4.467 * [taylor]: Taking taylor expansion of (/ 1 d2) in d1 4.467 * [taylor]: Taking taylor expansion of d2 in d1 4.467 * [backup-simplify]: Simplify d2 into d2 4.467 * [backup-simplify]: Simplify (/ 1 d2) into (/ 1 d2) 4.467 * [taylor]: Taking taylor expansion of (+ (/ 1 d1) (/ 1 d3)) in d1 4.467 * [taylor]: Taking taylor expansion of (/ 1 d1) in d1 4.467 * [taylor]: Taking taylor expansion of d1 in d1 4.467 * [backup-simplify]: Simplify 0 into 0 4.467 * [backup-simplify]: Simplify 1 into 1 4.467 * [backup-simplify]: Simplify (/ 1 1) into 1 4.467 * [taylor]: Taking taylor expansion of (/ 1 d3) in d1 4.467 * [taylor]: Taking taylor expansion of d3 in d1 4.467 * [backup-simplify]: Simplify d3 into d3 4.467 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3) 4.468 * [backup-simplify]: Simplify (+ 1 0) into 1 4.468 * [backup-simplify]: Simplify (- 1) into -1 4.468 * [backup-simplify]: Simplify (+ 0 -1) into -1 4.468 * [backup-simplify]: Simplify (sqrt 0) into 0 4.469 * [backup-simplify]: Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0 4.469 * [taylor]: Taking taylor expansion of (/ 1 d1) in d1 4.469 * [taylor]: Taking taylor expansion of d1 in d1 4.469 * [backup-simplify]: Simplify 0 into 0 4.469 * [backup-simplify]: Simplify 1 into 1 4.469 * [backup-simplify]: Simplify (/ 1 1) into 1 4.469 * [taylor]: Taking taylor expansion of (* (sqrt (- (+ (/ 1 d4) (/ 1 d2)) (+ (/ 1 d1) (/ 1 d3)))) (/ 1 d1)) in d1 4.469 * [taylor]: Taking taylor expansion of (sqrt (- (+ (/ 1 d4) (/ 1 d2)) (+ (/ 1 d1) (/ 1 d3)))) in d1 4.469 * [taylor]: Taking taylor expansion of (- (+ (/ 1 d4) (/ 1 d2)) (+ (/ 1 d1) (/ 1 d3))) in d1 4.469 * [taylor]: Taking taylor expansion of (+ (/ 1 d4) (/ 1 d2)) in d1 4.469 * [taylor]: Taking taylor expansion of (/ 1 d4) in d1 4.470 * [taylor]: Taking taylor expansion of d4 in d1 4.470 * [backup-simplify]: Simplify d4 into d4 4.470 * [backup-simplify]: Simplify (/ 1 d4) into (/ 1 d4) 4.470 * [taylor]: Taking taylor expansion of (/ 1 d2) in d1 4.470 * [taylor]: Taking taylor expansion of d2 in d1 4.470 * [backup-simplify]: Simplify d2 into d2 4.470 * [backup-simplify]: Simplify (/ 1 d2) into (/ 1 d2) 4.470 * [taylor]: Taking taylor expansion of (+ (/ 1 d1) (/ 1 d3)) in d1 4.470 * [taylor]: Taking taylor expansion of (/ 1 d1) in d1 4.470 * [taylor]: Taking taylor expansion of d1 in d1 4.470 * [backup-simplify]: Simplify 0 into 0 4.470 * [backup-simplify]: Simplify 1 into 1 4.470 * [backup-simplify]: Simplify (/ 1 1) into 1 4.470 * [taylor]: Taking taylor expansion of (/ 1 d3) in d1 4.470 * [taylor]: Taking taylor expansion of d3 in d1 4.470 * [backup-simplify]: Simplify d3 into d3 4.470 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3) 4.470 * [backup-simplify]: Simplify (+ 1 0) into 1 4.471 * [backup-simplify]: Simplify (- 1) into -1 4.471 * [backup-simplify]: Simplify (+ 0 -1) into -1 4.471 * [backup-simplify]: Simplify (sqrt 0) into 0 4.472 * [backup-simplify]: Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0 4.472 * [taylor]: Taking taylor expansion of (/ 1 d1) in d1 4.472 * [taylor]: Taking taylor expansion of d1 in d1 4.472 * [backup-simplify]: Simplify 0 into 0 4.472 * [backup-simplify]: Simplify 1 into 1 4.472 * [backup-simplify]: Simplify (/ 1 1) into 1 4.474 * [backup-simplify]: Simplify (* 0 1) into 0 4.474 * [taylor]: Taking taylor expansion of 0 in d2 4.474 * [backup-simplify]: Simplify 0 into 0 4.475 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 4.476 * [backup-simplify]: Simplify (+ (* 0 0) (* +nan.0 1)) into (- +nan.0) 4.476 * [taylor]: Taking taylor expansion of (- +nan.0) in d2 4.476 * [taylor]: Taking taylor expansion of +nan.0 in d2 4.476 * [backup-simplify]: Simplify +nan.0 into +nan.0 4.476 * [taylor]: Taking taylor expansion of 0 in d4 4.476 * [backup-simplify]: Simplify 0 into 0 4.477 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 4.477 * [backup-simplify]: Simplify (+ (/ 1 d4) (/ 1 d2)) into (+ (/ 1 d4) (/ 1 d2)) 4.478 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 4.478 * [backup-simplify]: Simplify (+ 0 (/ 1 d3)) into (/ 1 d3) 4.478 * [backup-simplify]: Simplify (- (/ 1 d3)) into (- (/ 1 d3)) 4.478 * [backup-simplify]: Simplify (+ (+ (/ 1 d4) (/ 1 d2)) (- (/ 1 d3))) into (- (+ (/ 1 d4) (/ 1 d2)) (/ 1 d3)) 4.479 * [backup-simplify]: Simplify (/ (- (- (+ (/ 1 d4) (/ 1 d2)) (/ 1 d3)) (pow +nan.0 2) (+)) (* 2 0)) into (* +nan.0 (- (+ (/ 1 d4) (/ 1 d2)) (+ +nan.0 (/ 1 d3)))) 4.480 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* +nan.0 0) (* (* +nan.0 (- (+ (/ 1 d4) (/ 1 d2)) (+ +nan.0 (/ 1 d3)))) 1))) into (- (+ (* +nan.0 (/ 1 d4)) (- (+ (* +nan.0 (/ 1 d2)) (- (+ +nan.0 (- (* +nan.0 (/ 1 d3))))))))) 4.480 * [taylor]: Taking taylor expansion of (- (+ (* +nan.0 (/ 1 d4)) (- (+ (* +nan.0 (/ 1 d2)) (- (+ +nan.0 (- (* +nan.0 (/ 1 d3))))))))) in d2 4.480 * [taylor]: Taking taylor expansion of (+ (* +nan.0 (/ 1 d4)) (- (+ (* +nan.0 (/ 1 d2)) (- (+ +nan.0 (- (* +nan.0 (/ 1 d3)))))))) in d2 4.480 * [taylor]: Taking taylor expansion of (* +nan.0 (/ 1 d4)) in d2 4.480 * [taylor]: Taking taylor expansion of +nan.0 in d2 4.481 * [backup-simplify]: Simplify +nan.0 into +nan.0 4.481 * [taylor]: Taking taylor expansion of (/ 1 d4) in d2 4.481 * [taylor]: Taking taylor expansion of d4 in d2 4.481 * [backup-simplify]: Simplify d4 into d4 4.481 * [backup-simplify]: Simplify (/ 1 d4) into (/ 1 d4) 4.481 * [taylor]: Taking taylor expansion of (- (+ (* +nan.0 (/ 1 d2)) (- (+ +nan.0 (- (* +nan.0 (/ 1 d3))))))) in d2 4.481 * [taylor]: Taking taylor expansion of (+ (* +nan.0 (/ 1 d2)) (- (+ +nan.0 (- (* +nan.0 (/ 1 d3)))))) in d2 4.481 * [taylor]: Taking taylor expansion of (* +nan.0 (/ 1 d2)) in d2 4.481 * [taylor]: Taking taylor expansion of +nan.0 in d2 4.481 * [backup-simplify]: Simplify +nan.0 into +nan.0 4.481 * [taylor]: Taking taylor expansion of (/ 1 d2) in d2 4.481 * [taylor]: Taking taylor expansion of d2 in d2 4.481 * [backup-simplify]: Simplify 0 into 0 4.481 * [backup-simplify]: Simplify 1 into 1 4.481 * [backup-simplify]: Simplify (/ 1 1) into 1 4.481 * [taylor]: Taking taylor expansion of (- (+ +nan.0 (- (* +nan.0 (/ 1 d3))))) in d2 4.481 * [taylor]: Taking taylor expansion of (+ +nan.0 (- (* +nan.0 (/ 1 d3)))) in d2 4.481 * [taylor]: Taking taylor expansion of +nan.0 in d2 4.481 * [backup-simplify]: Simplify +nan.0 into +nan.0 4.481 * [taylor]: Taking taylor expansion of (- (* +nan.0 (/ 1 d3))) in d2 4.481 * [taylor]: Taking taylor expansion of (* +nan.0 (/ 1 d3)) in d2 4.481 * [taylor]: Taking taylor expansion of +nan.0 in d2 4.482 * [backup-simplify]: Simplify +nan.0 into +nan.0 4.482 * [taylor]: Taking taylor expansion of (/ 1 d3) in d2 4.482 * [taylor]: Taking taylor expansion of d3 in d2 4.482 * [backup-simplify]: Simplify d3 into d3 4.482 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3) 4.482 * [backup-simplify]: Simplify (* +nan.0 1) into +nan.0 4.483 * [backup-simplify]: Simplify (+ +nan.0 0) into (- +nan.0) 4.483 * [backup-simplify]: Simplify (- (- +nan.0)) into (- +nan.0) 4.484 * [backup-simplify]: Simplify (+ 0 (- +nan.0)) into (- +nan.0) 4.486 * [backup-simplify]: Simplify (- (- +nan.0)) into (- +nan.0) 4.486 * [taylor]: Taking taylor expansion of (- +nan.0) in d4 4.486 * [taylor]: Taking taylor expansion of +nan.0 in d4 4.486 * [backup-simplify]: Simplify +nan.0 into +nan.0 4.486 * [backup-simplify]: Simplify (- +nan.0) into (- +nan.0) 4.486 * [taylor]: Taking taylor expansion of (- +nan.0) in d4 4.486 * [taylor]: Taking taylor expansion of +nan.0 in d4 4.486 * [backup-simplify]: Simplify +nan.0 into +nan.0 4.486 * [taylor]: Taking taylor expansion of 0 in d4 4.486 * [backup-simplify]: Simplify 0 into 0 4.486 * [taylor]: Taking taylor expansion of 0 in d3 4.486 * [backup-simplify]: Simplify 0 into 0 4.487 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 4.487 * [backup-simplify]: Simplify (- (+ (* (/ 1 d4) (/ 0 d4)))) into 0 4.488 * [backup-simplify]: Simplify (- (+ (* (/ 1 d2) (/ 0 d2)))) into 0 4.488 * [backup-simplify]: Simplify (+ 0 0) into 0 4.489 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 4.489 * [backup-simplify]: Simplify (- (+ (* (/ 1 d3) (/ 0 d3)))) into 0 4.489 * [backup-simplify]: Simplify (+ 0 0) into 0 4.490 * [backup-simplify]: Simplify (- 0) into 0 4.490 * [backup-simplify]: Simplify (+ 0 0) into 0 4.491 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* +nan.0 (* +nan.0 (- (+ (/ 1 d4) (/ 1 d2)) (+ +nan.0 (/ 1 d3)))))))) (* 2 0)) into (* +nan.0 (+ (* +nan.0 (/ 1 d4)) (- (+ (* +nan.0 (/ 1 d2)) (- (+ +nan.0 (- (* +nan.0 (/ 1 d3))))))))) 4.493 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* +nan.0 0) (+ (* (* +nan.0 (- (+ (/ 1 d4) (/ 1 d2)) (+ +nan.0 (/ 1 d3)))) 0) (* (* +nan.0 (+ (* +nan.0 (/ 1 d4)) (- (+ (* +nan.0 (/ 1 d2)) (- (+ +nan.0 (- (* +nan.0 (/ 1 d3))))))))) 1)))) into (- (+ (* +nan.0 (/ 1 d4)) (- (+ (* +nan.0 (/ 1 d2)) (- (+ +nan.0 (- (* +nan.0 (/ 1 d3))))))))) 4.493 * [taylor]: Taking taylor expansion of (- (+ (* +nan.0 (/ 1 d4)) (- (+ (* +nan.0 (/ 1 d2)) (- (+ +nan.0 (- (* +nan.0 (/ 1 d3))))))))) in d2 4.493 * [taylor]: Taking taylor expansion of (+ (* +nan.0 (/ 1 d4)) (- (+ (* +nan.0 (/ 1 d2)) (- (+ +nan.0 (- (* +nan.0 (/ 1 d3)))))))) in d2 4.493 * [taylor]: Taking taylor expansion of (* +nan.0 (/ 1 d4)) in d2 4.493 * [taylor]: Taking taylor expansion of +nan.0 in d2 4.493 * [backup-simplify]: Simplify +nan.0 into +nan.0 4.493 * [taylor]: Taking taylor expansion of (/ 1 d4) in d2 4.493 * [taylor]: Taking taylor expansion of d4 in d2 4.493 * [backup-simplify]: Simplify d4 into d4 4.493 * [backup-simplify]: Simplify (/ 1 d4) into (/ 1 d4) 4.493 * [taylor]: Taking taylor expansion of (- (+ (* +nan.0 (/ 1 d2)) (- (+ +nan.0 (- (* +nan.0 (/ 1 d3))))))) in d2 4.493 * [taylor]: Taking taylor expansion of (+ (* +nan.0 (/ 1 d2)) (- (+ +nan.0 (- (* +nan.0 (/ 1 d3)))))) in d2 4.493 * [taylor]: Taking taylor expansion of (* +nan.0 (/ 1 d2)) in d2 4.493 * [taylor]: Taking taylor expansion of +nan.0 in d2 4.493 * [backup-simplify]: Simplify +nan.0 into +nan.0 4.493 * [taylor]: Taking taylor expansion of (/ 1 d2) in d2 4.493 * [taylor]: Taking taylor expansion of d2 in d2 4.493 * [backup-simplify]: Simplify 0 into 0 4.493 * [backup-simplify]: Simplify 1 into 1 4.493 * [backup-simplify]: Simplify (/ 1 1) into 1 4.493 * [taylor]: Taking taylor expansion of (- (+ +nan.0 (- (* +nan.0 (/ 1 d3))))) in d2 4.493 * [taylor]: Taking taylor expansion of (+ +nan.0 (- (* +nan.0 (/ 1 d3)))) in d2 4.493 * [taylor]: Taking taylor expansion of +nan.0 in d2 4.493 * [backup-simplify]: Simplify +nan.0 into +nan.0 4.493 * [taylor]: Taking taylor expansion of (- (* +nan.0 (/ 1 d3))) in d2 4.493 * [taylor]: Taking taylor expansion of (* +nan.0 (/ 1 d3)) in d2 4.493 * [taylor]: Taking taylor expansion of +nan.0 in d2 4.493 * [backup-simplify]: Simplify +nan.0 into +nan.0 4.493 * [taylor]: Taking taylor expansion of (/ 1 d3) in d2 4.493 * [taylor]: Taking taylor expansion of d3 in d2 4.493 * [backup-simplify]: Simplify d3 into d3 4.493 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3) 4.494 * [backup-simplify]: Simplify (* +nan.0 1) into +nan.0 4.494 * [backup-simplify]: Simplify (+ +nan.0 0) into (- +nan.0) 4.494 * [backup-simplify]: Simplify (- (- +nan.0)) into (- +nan.0) 4.495 * [backup-simplify]: Simplify (+ 0 (- +nan.0)) into (- +nan.0) 4.495 * [backup-simplify]: Simplify (- (- +nan.0)) into (- +nan.0) 4.495 * [taylor]: Taking taylor expansion of (- +nan.0) in d4 4.495 * [taylor]: Taking taylor expansion of +nan.0 in d4 4.495 * [backup-simplify]: Simplify +nan.0 into +nan.0 4.496 * [backup-simplify]: Simplify (* +nan.0 (/ 1 d4)) into (/ +nan.0 d4) 4.496 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 4.496 * [backup-simplify]: Simplify (+ (* +nan.0 0) (* 0 1)) into 0 4.496 * [backup-simplify]: Simplify (* +nan.0 (/ 1 d3)) into (/ +nan.0 d3) 4.497 * [backup-simplify]: Simplify (- (/ +nan.0 d3)) into (- (* +nan.0 (/ 1 d3))) 4.497 * [backup-simplify]: Simplify (+ +nan.0 (- (* +nan.0 (/ 1 d3)))) into (- (+ +nan.0 (- (* +nan.0 (/ 1 d3))))) 4.497 * [backup-simplify]: Simplify (- (- (+ +nan.0 (- (* +nan.0 (/ 1 d3)))))) into (- (+ +nan.0 (- (* +nan.0 (/ 1 d3))))) 4.497 * [backup-simplify]: Simplify (+ 0 (- (+ +nan.0 (- (* +nan.0 (/ 1 d3)))))) into (- (+ +nan.0 (- (* +nan.0 (/ 1 d3))))) 4.497 * [backup-simplify]: Simplify (- (- (+ +nan.0 (- (* +nan.0 (/ 1 d3)))))) into (- (+ +nan.0 (- (* +nan.0 (/ 1 d3))))) 4.497 * [backup-simplify]: Simplify (+ (/ +nan.0 d4) (- (+ +nan.0 (- (* +nan.0 (/ 1 d3)))))) into (- (+ (* +nan.0 (/ 1 d4)) (- (+ +nan.0 (- (* +nan.0 (/ 1 d3))))))) 4.497 * [backup-simplify]: Simplify (- (- (+ (* +nan.0 (/ 1 d4)) (- (+ +nan.0 (- (* +nan.0 (/ 1 d3)))))))) into (- (+ (* +nan.0 (/ 1 d4)) (- (+ +nan.0 (- (* +nan.0 (/ 1 d3))))))) 4.497 * [taylor]: Taking taylor expansion of (- (+ (* +nan.0 (/ 1 d4)) (- (+ +nan.0 (- (* +nan.0 (/ 1 d3))))))) in d4 4.497 * [taylor]: Taking taylor expansion of (+ (* +nan.0 (/ 1 d4)) (- (+ +nan.0 (- (* +nan.0 (/ 1 d3)))))) in d4 4.497 * [taylor]: Taking taylor expansion of (* +nan.0 (/ 1 d4)) in d4 4.497 * [taylor]: Taking taylor expansion of +nan.0 in d4 4.497 * [backup-simplify]: Simplify +nan.0 into +nan.0 4.497 * [taylor]: Taking taylor expansion of (/ 1 d4) in d4 4.497 * [taylor]: Taking taylor expansion of d4 in d4 4.497 * [backup-simplify]: Simplify 0 into 0 4.497 * [backup-simplify]: Simplify 1 into 1 4.498 * [backup-simplify]: Simplify (/ 1 1) into 1 4.498 * [taylor]: Taking taylor expansion of (- (+ +nan.0 (- (* +nan.0 (/ 1 d3))))) in d4 4.498 * [taylor]: Taking taylor expansion of (+ +nan.0 (- (* +nan.0 (/ 1 d3)))) in d4 4.498 * [taylor]: Taking taylor expansion of +nan.0 in d4 4.498 * [backup-simplify]: Simplify +nan.0 into +nan.0 4.498 * [taylor]: Taking taylor expansion of (- (* +nan.0 (/ 1 d3))) in d4 4.498 * [taylor]: Taking taylor expansion of (* +nan.0 (/ 1 d3)) in d4 4.498 * [taylor]: Taking taylor expansion of +nan.0 in d4 4.498 * [backup-simplify]: Simplify +nan.0 into +nan.0 4.498 * [taylor]: Taking taylor expansion of (/ 1 d3) in d4 4.498 * [taylor]: Taking taylor expansion of d3 in d4 4.498 * [backup-simplify]: Simplify d3 into d3 4.498 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3) 4.498 * [backup-simplify]: Simplify (* +nan.0 1) into +nan.0 4.498 * [backup-simplify]: Simplify (+ +nan.0 0) into (- +nan.0) 4.499 * [backup-simplify]: Simplify (- (- +nan.0)) into (- +nan.0) 4.499 * [taylor]: Taking taylor expansion of (- +nan.0) in d3 4.499 * [taylor]: Taking taylor expansion of +nan.0 in d3 4.499 * [backup-simplify]: Simplify +nan.0 into +nan.0 4.499 * [backup-simplify]: Simplify (- 0) into 0 4.499 * [taylor]: Taking taylor expansion of 0 in d4 4.499 * [backup-simplify]: Simplify 0 into 0 4.499 * [taylor]: Taking taylor expansion of 0 in d4 4.499 * [backup-simplify]: Simplify 0 into 0 4.500 * [backup-simplify]: Simplify (- +nan.0) into (- +nan.0) 4.500 * [taylor]: Taking taylor expansion of (- +nan.0) in d3 4.500 * [taylor]: Taking taylor expansion of +nan.0 in d3 4.500 * [backup-simplify]: Simplify +nan.0 into +nan.0 4.500 * [backup-simplify]: Simplify (- +nan.0) into (- +nan.0) 4.500 * [taylor]: Taking taylor expansion of (- +nan.0) in d3 4.500 * [taylor]: Taking taylor expansion of +nan.0 in d3 4.500 * [backup-simplify]: Simplify +nan.0 into +nan.0 4.500 * [taylor]: Taking taylor expansion of 0 in d3 4.500 * [backup-simplify]: Simplify 0 into 0 4.500 * [taylor]: Taking taylor expansion of 0 in d3 4.500 * [backup-simplify]: Simplify 0 into 0 4.500 * [backup-simplify]: Simplify 0 into 0 4.501 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 4.501 * [backup-simplify]: Simplify (- (+ (* (/ 1 d4) (/ 0 d4)) (* 0 (/ 0 d4)))) into 0 4.501 * [backup-simplify]: Simplify (- (+ (* (/ 1 d2) (/ 0 d2)) (* 0 (/ 0 d2)))) into 0 4.501 * [backup-simplify]: Simplify (+ 0 0) into 0 4.502 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 4.502 * [backup-simplify]: Simplify (- (+ (* (/ 1 d3) (/ 0 d3)) (* 0 (/ 0 d3)))) into 0 4.502 * [backup-simplify]: Simplify (+ 0 0) into 0 4.502 * [backup-simplify]: Simplify (- 0) into 0 4.502 * [backup-simplify]: Simplify (+ 0 0) into 0 4.503 * [backup-simplify]: Simplify (/ (- 0 (pow (* +nan.0 (- (+ (/ 1 d4) (/ 1 d2)) (+ +nan.0 (/ 1 d3)))) 2) (+ (* 2 (* +nan.0 (* +nan.0 (+ (* +nan.0 (/ 1 d4)) (- (+ (* +nan.0 (/ 1 d2)) (- (+ +nan.0 (- (* +nan.0 (/ 1 d3))))))))))))) (* 2 0)) into (* +nan.0 (+ (* +nan.0 (/ 1 (* d3 d2))) (- (+ (* +nan.0 (/ 1 d3)) (- (+ (* +nan.0 (/ 1 (* d2 d4))) (- (+ (* +nan.0 (/ 1 d2)) (- (+ (* +nan.0 (/ 1 (pow d2 2))) (- (+ (* +nan.0 (/ 1 (pow d4 2))) (- (+ (* +nan.0 (/ 1 d4)) (- (+ (* +nan.0 (/ 1 (* d4 d2))) (- (+ (* +nan.0 (/ 1 (* d3 d4))) (- (+ +nan.0 (- (* +nan.0 (/ 1 (pow d3 2)))))))))))))))))))))))) 4.507 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* +nan.0 0) (+ (* (* +nan.0 (- (+ (/ 1 d4) (/ 1 d2)) (+ +nan.0 (/ 1 d3)))) 0) (+ (* (* +nan.0 (+ (* +nan.0 (/ 1 d4)) (- (+ (* +nan.0 (/ 1 d2)) (- (+ +nan.0 (- (* +nan.0 (/ 1 d3))))))))) 0) (* (* +nan.0 (+ (* +nan.0 (/ 1 (* d3 d2))) (- (+ (* +nan.0 (/ 1 d3)) (- (+ (* +nan.0 (/ 1 (* d2 d4))) (- (+ (* +nan.0 (/ 1 d2)) (- (+ (* +nan.0 (/ 1 (pow d2 2))) (- (+ (* +nan.0 (/ 1 (pow d4 2))) (- (+ (* +nan.0 (/ 1 d4)) (- (+ (* +nan.0 (/ 1 (* d4 d2))) (- (+ (* +nan.0 (/ 1 (* d3 d4))) (- (+ +nan.0 (- (* +nan.0 (/ 1 (pow d3 2)))))))))))))))))))))))) 1))))) into (- (+ (* +nan.0 (/ 1 (* d3 d2))) (- (+ (* +nan.0 (/ 1 (pow d3 2))) (- (+ (* +nan.0 (/ 1 (* d2 d4))) (- (+ (* +nan.0 (/ 1 (pow d2 2))) (- (+ (* +nan.0 (/ 1 d3)) (- (+ (* +nan.0 (/ 1 d4)) (- (+ (* +nan.0 (/ 1 d2)) (- (+ (* +nan.0 (/ 1 (pow d4 2))) (- (+ (* +nan.0 (/ 1 (* d4 d2))) (- (+ +nan.0 (- (* +nan.0 (/ 1 (* d3 d4)))))))))))))))))))))))) 4.507 * [taylor]: Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* d3 d2))) (- (+ (* +nan.0 (/ 1 (pow d3 2))) (- (+ (* +nan.0 (/ 1 (* d2 d4))) (- (+ (* +nan.0 (/ 1 (pow d2 2))) (- (+ (* +nan.0 (/ 1 d3)) (- (+ (* +nan.0 (/ 1 d4)) (- (+ (* +nan.0 (/ 1 d2)) (- (+ (* +nan.0 (/ 1 (pow d4 2))) (- (+ (* +nan.0 (/ 1 (* d4 d2))) (- (+ +nan.0 (- (* +nan.0 (/ 1 (* d3 d4)))))))))))))))))))))))) in d2 4.507 * [taylor]: Taking taylor expansion of (+ (* +nan.0 (/ 1 (* d3 d2))) (- (+ (* +nan.0 (/ 1 (pow d3 2))) (- (+ (* +nan.0 (/ 1 (* d2 d4))) (- (+ (* +nan.0 (/ 1 (pow d2 2))) (- (+ (* +nan.0 (/ 1 d3)) (- (+ (* +nan.0 (/ 1 d4)) (- (+ (* +nan.0 (/ 1 d2)) (- (+ (* +nan.0 (/ 1 (pow d4 2))) (- (+ (* +nan.0 (/ 1 (* d4 d2))) (- (+ +nan.0 (- (* +nan.0 (/ 1 (* d3 d4))))))))))))))))))))))) in d2 4.507 * [taylor]: Taking taylor expansion of (* +nan.0 (/ 1 (* d3 d2))) in d2 4.507 * [taylor]: Taking taylor expansion of +nan.0 in d2 4.507 * [backup-simplify]: Simplify +nan.0 into +nan.0 4.507 * [taylor]: Taking taylor expansion of (/ 1 (* d3 d2)) in d2 4.507 * [taylor]: Taking taylor expansion of (* d3 d2) in d2 4.507 * [taylor]: Taking taylor expansion of d3 in d2 4.507 * [backup-simplify]: Simplify d3 into d3 4.507 * [taylor]: Taking taylor expansion of d2 in d2 4.507 * [backup-simplify]: Simplify 0 into 0 4.507 * [backup-simplify]: Simplify 1 into 1 4.507 * [backup-simplify]: Simplify (* d3 0) into 0 4.508 * [backup-simplify]: Simplify (+ (* d3 1) (* 0 0)) into d3 4.508 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3) 4.508 * [taylor]: Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (pow d3 2))) (- (+ (* +nan.0 (/ 1 (* d2 d4))) (- (+ (* +nan.0 (/ 1 (pow d2 2))) (- (+ (* +nan.0 (/ 1 d3)) (- (+ (* +nan.0 (/ 1 d4)) (- (+ (* +nan.0 (/ 1 d2)) (- (+ (* +nan.0 (/ 1 (pow d4 2))) (- (+ (* +nan.0 (/ 1 (* d4 d2))) (- (+ +nan.0 (- (* +nan.0 (/ 1 (* d3 d4)))))))))))))))))))))) in d2 4.508 * [taylor]: Taking taylor expansion of (+ (* +nan.0 (/ 1 (pow d3 2))) (- (+ (* +nan.0 (/ 1 (* d2 d4))) (- (+ (* +nan.0 (/ 1 (pow d2 2))) (- (+ (* +nan.0 (/ 1 d3)) (- (+ (* +nan.0 (/ 1 d4)) (- (+ (* +nan.0 (/ 1 d2)) (- (+ (* +nan.0 (/ 1 (pow d4 2))) (- (+ (* +nan.0 (/ 1 (* d4 d2))) (- (+ +nan.0 (- (* +nan.0 (/ 1 (* d3 d4))))))))))))))))))))) in d2 4.508 * [taylor]: Taking taylor expansion of (* +nan.0 (/ 1 (pow d3 2))) in d2 4.508 * [taylor]: Taking taylor expansion of +nan.0 in d2 4.508 * [backup-simplify]: Simplify +nan.0 into +nan.0 4.508 * [taylor]: Taking taylor expansion of (/ 1 (pow d3 2)) in d2 4.508 * [taylor]: Taking taylor expansion of (pow d3 2) in d2 4.508 * [taylor]: Taking taylor expansion of d3 in d2 4.508 * [backup-simplify]: Simplify d3 into d3 4.508 * [backup-simplify]: Simplify (* d3 d3) into (pow d3 2) 4.508 * [backup-simplify]: Simplify (/ 1 (pow d3 2)) into (/ 1 (pow d3 2)) 4.508 * [taylor]: Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* d2 d4))) (- (+ (* +nan.0 (/ 1 (pow d2 2))) (- (+ (* +nan.0 (/ 1 d3)) (- (+ (* +nan.0 (/ 1 d4)) (- (+ (* +nan.0 (/ 1 d2)) (- (+ (* +nan.0 (/ 1 (pow d4 2))) (- (+ (* +nan.0 (/ 1 (* d4 d2))) (- (+ +nan.0 (- (* +nan.0 (/ 1 (* d3 d4)))))))))))))))))))) in d2 4.508 * [taylor]: Taking taylor expansion of (+ (* +nan.0 (/ 1 (* d2 d4))) (- (+ (* +nan.0 (/ 1 (pow d2 2))) (- (+ (* +nan.0 (/ 1 d3)) (- (+ (* +nan.0 (/ 1 d4)) (- (+ (* +nan.0 (/ 1 d2)) (- (+ (* +nan.0 (/ 1 (pow d4 2))) (- (+ (* +nan.0 (/ 1 (* d4 d2))) (- (+ +nan.0 (- (* +nan.0 (/ 1 (* d3 d4))))))))))))))))))) in d2 4.508 * [taylor]: Taking taylor expansion of (* +nan.0 (/ 1 (* d2 d4))) in d2 4.508 * [taylor]: Taking taylor expansion of +nan.0 in d2 4.508 * [backup-simplify]: Simplify +nan.0 into +nan.0 4.508 * [taylor]: Taking taylor expansion of (/ 1 (* d2 d4)) in d2 4.508 * [taylor]: Taking taylor expansion of (* d2 d4) in d2 4.508 * [taylor]: Taking taylor expansion of d2 in d2 4.508 * [backup-simplify]: Simplify 0 into 0 4.508 * [backup-simplify]: Simplify 1 into 1 4.508 * [taylor]: Taking taylor expansion of d4 in d2 4.508 * [backup-simplify]: Simplify d4 into d4 4.508 * [backup-simplify]: Simplify (* 0 d4) into 0 4.509 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 d4)) into d4 4.509 * [backup-simplify]: Simplify (/ 1 d4) into (/ 1 d4) 4.509 * [taylor]: Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (pow d2 2))) (- (+ (* +nan.0 (/ 1 d3)) (- (+ (* +nan.0 (/ 1 d4)) (- (+ (* +nan.0 (/ 1 d2)) (- (+ (* +nan.0 (/ 1 (pow d4 2))) (- (+ (* +nan.0 (/ 1 (* d4 d2))) (- (+ +nan.0 (- (* +nan.0 (/ 1 (* d3 d4)))))))))))))))))) in d2 4.509 * [taylor]: Taking taylor expansion of (+ (* +nan.0 (/ 1 (pow d2 2))) (- (+ (* +nan.0 (/ 1 d3)) (- (+ (* +nan.0 (/ 1 d4)) (- (+ (* +nan.0 (/ 1 d2)) (- (+ (* +nan.0 (/ 1 (pow d4 2))) (- (+ (* +nan.0 (/ 1 (* d4 d2))) (- (+ +nan.0 (- (* +nan.0 (/ 1 (* d3 d4))))))))))))))))) in d2 4.509 * [taylor]: Taking taylor expansion of (* +nan.0 (/ 1 (pow d2 2))) in d2 4.509 * [taylor]: Taking taylor expansion of +nan.0 in d2 4.509 * [backup-simplify]: Simplify +nan.0 into +nan.0 4.509 * [taylor]: Taking taylor expansion of (/ 1 (pow d2 2)) in d2 4.509 * [taylor]: Taking taylor expansion of (pow d2 2) in d2 4.509 * [taylor]: Taking taylor expansion of d2 in d2 4.509 * [backup-simplify]: Simplify 0 into 0 4.509 * [backup-simplify]: Simplify 1 into 1 4.509 * [backup-simplify]: Simplify (* 1 1) into 1 4.510 * [backup-simplify]: Simplify (/ 1 1) into 1 4.510 * [taylor]: Taking taylor expansion of (- (+ (* +nan.0 (/ 1 d3)) (- (+ (* +nan.0 (/ 1 d4)) (- (+ (* +nan.0 (/ 1 d2)) (- (+ (* +nan.0 (/ 1 (pow d4 2))) (- (+ (* +nan.0 (/ 1 (* d4 d2))) (- (+ +nan.0 (- (* +nan.0 (/ 1 (* d3 d4)))))))))))))))) in d2 4.510 * [taylor]: Taking taylor expansion of (+ (* +nan.0 (/ 1 d3)) (- (+ (* +nan.0 (/ 1 d4)) (- (+ (* +nan.0 (/ 1 d2)) (- (+ (* +nan.0 (/ 1 (pow d4 2))) (- (+ (* +nan.0 (/ 1 (* d4 d2))) (- (+ +nan.0 (- (* +nan.0 (/ 1 (* d3 d4))))))))))))))) in d2 4.510 * [taylor]: Taking taylor expansion of (* +nan.0 (/ 1 d3)) in d2 4.510 * [taylor]: Taking taylor expansion of +nan.0 in d2 4.510 * [backup-simplify]: Simplify +nan.0 into +nan.0 4.510 * [taylor]: Taking taylor expansion of (/ 1 d3) in d2 4.510 * [taylor]: Taking taylor expansion of d3 in d2 4.510 * [backup-simplify]: Simplify d3 into d3 4.510 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3) 4.510 * [taylor]: Taking taylor expansion of (- (+ (* +nan.0 (/ 1 d4)) (- (+ (* +nan.0 (/ 1 d2)) (- (+ (* +nan.0 (/ 1 (pow d4 2))) (- (+ (* +nan.0 (/ 1 (* d4 d2))) (- (+ +nan.0 (- (* +nan.0 (/ 1 (* d3 d4)))))))))))))) in d2 4.510 * [taylor]: Taking taylor expansion of (+ (* +nan.0 (/ 1 d4)) (- (+ (* +nan.0 (/ 1 d2)) (- (+ (* +nan.0 (/ 1 (pow d4 2))) (- (+ (* +nan.0 (/ 1 (* d4 d2))) (- (+ +nan.0 (- (* +nan.0 (/ 1 (* d3 d4))))))))))))) in d2 4.510 * [taylor]: Taking taylor expansion of (* +nan.0 (/ 1 d4)) in d2 4.510 * [taylor]: Taking taylor expansion of +nan.0 in d2 4.510 * [backup-simplify]: Simplify +nan.0 into +nan.0 4.510 * [taylor]: Taking taylor expansion of (/ 1 d4) in d2 4.510 * [taylor]: Taking taylor expansion of d4 in d2 4.510 * [backup-simplify]: Simplify d4 into d4 4.510 * [backup-simplify]: Simplify (/ 1 d4) into (/ 1 d4) 4.510 * [taylor]: Taking taylor expansion of (- (+ (* +nan.0 (/ 1 d2)) (- (+ (* +nan.0 (/ 1 (pow d4 2))) (- (+ (* +nan.0 (/ 1 (* d4 d2))) (- (+ +nan.0 (- (* +nan.0 (/ 1 (* d3 d4)))))))))))) in d2 4.510 * [taylor]: Taking taylor expansion of (+ (* +nan.0 (/ 1 d2)) (- (+ (* +nan.0 (/ 1 (pow d4 2))) (- (+ (* +nan.0 (/ 1 (* d4 d2))) (- (+ +nan.0 (- (* +nan.0 (/ 1 (* d3 d4))))))))))) in d2 4.510 * [taylor]: Taking taylor expansion of (* +nan.0 (/ 1 d2)) in d2 4.510 * [taylor]: Taking taylor expansion of +nan.0 in d2 4.510 * [backup-simplify]: Simplify +nan.0 into +nan.0 4.510 * [taylor]: Taking taylor expansion of (/ 1 d2) in d2 4.510 * [taylor]: Taking taylor expansion of d2 in d2 4.510 * [backup-simplify]: Simplify 0 into 0 4.510 * [backup-simplify]: Simplify 1 into 1 4.510 * [backup-simplify]: Simplify (/ 1 1) into 1 4.510 * [taylor]: Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (pow d4 2))) (- (+ (* +nan.0 (/ 1 (* d4 d2))) (- (+ +nan.0 (- (* +nan.0 (/ 1 (* d3 d4)))))))))) in d2 4.510 * [taylor]: Taking taylor expansion of (+ (* +nan.0 (/ 1 (pow d4 2))) (- (+ (* +nan.0 (/ 1 (* d4 d2))) (- (+ +nan.0 (- (* +nan.0 (/ 1 (* d3 d4))))))))) in d2 4.510 * [taylor]: Taking taylor expansion of (* +nan.0 (/ 1 (pow d4 2))) in d2 4.510 * [taylor]: Taking taylor expansion of +nan.0 in d2 4.510 * [backup-simplify]: Simplify +nan.0 into +nan.0 4.510 * [taylor]: Taking taylor expansion of (/ 1 (pow d4 2)) in d2 4.511 * [taylor]: Taking taylor expansion of (pow d4 2) in d2 4.511 * [taylor]: Taking taylor expansion of d4 in d2 4.511 * [backup-simplify]: Simplify d4 into d4 4.511 * [backup-simplify]: Simplify (* d4 d4) into (pow d4 2) 4.511 * [backup-simplify]: Simplify (/ 1 (pow d4 2)) into (/ 1 (pow d4 2)) 4.511 * [taylor]: Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* d4 d2))) (- (+ +nan.0 (- (* +nan.0 (/ 1 (* d3 d4)))))))) in d2 4.511 * [taylor]: Taking taylor expansion of (+ (* +nan.0 (/ 1 (* d4 d2))) (- (+ +nan.0 (- (* +nan.0 (/ 1 (* d3 d4))))))) in d2 4.511 * [taylor]: Taking taylor expansion of (* +nan.0 (/ 1 (* d4 d2))) in d2 4.511 * [taylor]: Taking taylor expansion of +nan.0 in d2 4.511 * [backup-simplify]: Simplify +nan.0 into +nan.0 4.511 * [taylor]: Taking taylor expansion of (/ 1 (* d4 d2)) in d2 4.511 * [taylor]: Taking taylor expansion of (* d4 d2) in d2 4.511 * [taylor]: Taking taylor expansion of d4 in d2 4.511 * [backup-simplify]: Simplify d4 into d4 4.511 * [taylor]: Taking taylor expansion of d2 in d2 4.511 * [backup-simplify]: Simplify 0 into 0 4.511 * [backup-simplify]: Simplify 1 into 1 4.511 * [backup-simplify]: Simplify (* d4 0) into 0 4.511 * [backup-simplify]: Simplify (+ (* d4 1) (* 0 0)) into d4 4.511 * [backup-simplify]: Simplify (/ 1 d4) into (/ 1 d4) 4.511 * [taylor]: Taking taylor expansion of (- (+ +nan.0 (- (* +nan.0 (/ 1 (* d3 d4)))))) in d2 4.511 * [taylor]: Taking taylor expansion of (+ +nan.0 (- (* +nan.0 (/ 1 (* d3 d4))))) in d2 4.511 * [taylor]: Taking taylor expansion of +nan.0 in d2 4.511 * [backup-simplify]: Simplify +nan.0 into +nan.0 4.511 * [taylor]: Taking taylor expansion of (- (* +nan.0 (/ 1 (* d3 d4)))) in d2 4.511 * [taylor]: Taking taylor expansion of (* +nan.0 (/ 1 (* d3 d4))) in d2 4.511 * [taylor]: Taking taylor expansion of +nan.0 in d2 4.511 * [backup-simplify]: Simplify +nan.0 into +nan.0 4.511 * [taylor]: Taking taylor expansion of (/ 1 (* d3 d4)) in d2 4.511 * [taylor]: Taking taylor expansion of (* d3 d4) in d2 4.511 * [taylor]: Taking taylor expansion of d3 in d2 4.511 * [backup-simplify]: Simplify d3 into d3 4.511 * [taylor]: Taking taylor expansion of d4 in d2 4.511 * [backup-simplify]: Simplify d4 into d4 4.512 * [backup-simplify]: Simplify (* d3 d4) into (* d3 d4) 4.512 * [backup-simplify]: Simplify (/ 1 (* d3 d4)) into (/ 1 (* d3 d4)) 4.512 * [backup-simplify]: Simplify (* +nan.0 (/ 1 d3)) into (/ +nan.0 d3) 4.512 * [backup-simplify]: Simplify (* +nan.0 (/ 1 d4)) into (/ +nan.0 d4) 4.512 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 4.513 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 4.513 * [backup-simplify]: Simplify (+ (* +nan.0 0) (* 0 1)) into 0 4.513 * [backup-simplify]: Simplify (* +nan.0 1) into +nan.0 4.513 * [backup-simplify]: Simplify (* +nan.0 (/ 1 d4)) into (/ +nan.0 d4) 4.513 * [backup-simplify]: Simplify (+ (/ +nan.0 d4) 0) into (- (* +nan.0 (/ 1 d4))) 4.514 * [backup-simplify]: Simplify (- (- (* +nan.0 (/ 1 d4)))) into (- (* +nan.0 (/ 1 d4))) 4.514 * [backup-simplify]: Simplify (+ 0 (- (* +nan.0 (/ 1 d4)))) into (- (* +nan.0 (/ 1 d4))) 4.514 * [backup-simplify]: Simplify (- (- (* +nan.0 (/ 1 d4)))) into (- (* +nan.0 (/ 1 d4))) 4.514 * [backup-simplify]: Simplify (+ +nan.0 (- (* +nan.0 (/ 1 d4)))) into (- (+ (* +nan.0 (/ 1 d4)) (- +nan.0))) 4.514 * [backup-simplify]: Simplify (- (- (+ (* +nan.0 (/ 1 d4)) (- +nan.0)))) into (- (+ (* +nan.0 (/ 1 d4)) (- +nan.0))) 4.515 * [backup-simplify]: Simplify (+ 0 (- (+ (* +nan.0 (/ 1 d4)) (- +nan.0)))) into (- (+ (* +nan.0 (/ 1 d4)) (- +nan.0))) 4.515 * [backup-simplify]: Simplify (- (- (+ (* +nan.0 (/ 1 d4)) (- +nan.0)))) into (- (+ (* +nan.0 (/ 1 d4)) (- +nan.0))) 4.515 * [backup-simplify]: Simplify (+ 0 (- (+ (* +nan.0 (/ 1 d4)) (- +nan.0)))) into (- (+ (* +nan.0 (/ 1 d4)) (- +nan.0))) 4.516 * [backup-simplify]: Simplify (- (- (+ (* +nan.0 (/ 1 d4)) (- +nan.0)))) into (- (+ (* +nan.0 (/ 1 d4)) (- +nan.0))) 4.516 * [backup-simplify]: Simplify (+ 0 (- (+ (* +nan.0 (/ 1 d4)) (- +nan.0)))) into (- (+ (* +nan.0 (/ 1 d4)) (- +nan.0))) 4.516 * [backup-simplify]: Simplify (- (- (+ (* +nan.0 (/ 1 d4)) (- +nan.0)))) into (- (+ (* +nan.0 (/ 1 d4)) (- +nan.0))) 4.517 * [backup-simplify]: Simplify (+ (/ +nan.0 d4) (- (+ (* +nan.0 (/ 1 d4)) (- +nan.0)))) into (- (+ (* +nan.0 (/ 1 d4)) (- +nan.0))) 4.517 * [backup-simplify]: Simplify (- (- (+ (* +nan.0 (/ 1 d4)) (- +nan.0)))) into (- (+ (* +nan.0 (/ 1 d4)) (- +nan.0))) 4.517 * [backup-simplify]: Simplify (+ 0 (- (+ (* +nan.0 (/ 1 d4)) (- +nan.0)))) into (- (+ (* +nan.0 (/ 1 d4)) (- +nan.0))) 4.518 * [backup-simplify]: Simplify (- (- (+ (* +nan.0 (/ 1 d4)) (- +nan.0)))) into (- (+ (* +nan.0 (/ 1 d4)) (- +nan.0))) 4.518 * [backup-simplify]: Simplify (+ (/ +nan.0 d3) (- (+ (* +nan.0 (/ 1 d4)) (- +nan.0)))) into (- (+ (* +nan.0 (/ 1 d4)) (- (+ +nan.0 (- (* +nan.0 (/ 1 d3))))))) 4.518 * [backup-simplify]: Simplify (- (- (+ (* +nan.0 (/ 1 d4)) (- (+ +nan.0 (- (* +nan.0 (/ 1 d3)))))))) into (- (+ (* +nan.0 (/ 1 d4)) (- (+ +nan.0 (- (* +nan.0 (/ 1 d3))))))) 4.518 * [taylor]: Taking taylor expansion of (- (+ (* +nan.0 (/ 1 d4)) (- (+ +nan.0 (- (* +nan.0 (/ 1 d3))))))) in d4 4.518 * [taylor]: Taking taylor expansion of (+ (* +nan.0 (/ 1 d4)) (- (+ +nan.0 (- (* +nan.0 (/ 1 d3)))))) in d4 4.518 * [taylor]: Taking taylor expansion of (* +nan.0 (/ 1 d4)) in d4 4.518 * [taylor]: Taking taylor expansion of +nan.0 in d4 4.518 * [backup-simplify]: Simplify +nan.0 into +nan.0 4.518 * [taylor]: Taking taylor expansion of (/ 1 d4) in d4 4.518 * [taylor]: Taking taylor expansion of d4 in d4 4.518 * [backup-simplify]: Simplify 0 into 0 4.518 * [backup-simplify]: Simplify 1 into 1 4.519 * [backup-simplify]: Simplify (/ 1 1) into 1 4.519 * [taylor]: Taking taylor expansion of (- (+ +nan.0 (- (* +nan.0 (/ 1 d3))))) in d4 4.519 * [taylor]: Taking taylor expansion of (+ +nan.0 (- (* +nan.0 (/ 1 d3)))) in d4 4.519 * [taylor]: Taking taylor expansion of +nan.0 in d4 4.519 * [backup-simplify]: Simplify +nan.0 into +nan.0 4.519 * [taylor]: Taking taylor expansion of (- (* +nan.0 (/ 1 d3))) in d4 4.519 * [taylor]: Taking taylor expansion of (* +nan.0 (/ 1 d3)) in d4 4.519 * [taylor]: Taking taylor expansion of +nan.0 in d4 4.519 * [backup-simplify]: Simplify +nan.0 into +nan.0 4.519 * [taylor]: Taking taylor expansion of (/ 1 d3) in d4 4.519 * [taylor]: Taking taylor expansion of d3 in d4 4.519 * [backup-simplify]: Simplify d3 into d3 4.519 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3) 4.519 * [backup-simplify]: Simplify (* +nan.0 1) into +nan.0 4.519 * [backup-simplify]: Simplify (+ +nan.0 0) into (- +nan.0) 4.520 * [backup-simplify]: Simplify (- (- +nan.0)) into (- +nan.0) 4.520 * [taylor]: Taking taylor expansion of (- +nan.0) in d3 4.520 * [taylor]: Taking taylor expansion of +nan.0 in d3 4.520 * [backup-simplify]: Simplify +nan.0 into +nan.0 4.520 * [backup-simplify]: Simplify (* +nan.0 (/ 1 d4)) into (/ +nan.0 d4) 4.521 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 4.521 * [backup-simplify]: Simplify (+ (* +nan.0 0) (* 0 1)) into 0 4.521 * [backup-simplify]: Simplify (* +nan.0 (/ 1 d3)) into (/ +nan.0 d3) 4.521 * [backup-simplify]: Simplify (- (/ +nan.0 d3)) into (- (* +nan.0 (/ 1 d3))) 4.522 * [backup-simplify]: Simplify (+ +nan.0 (- (* +nan.0 (/ 1 d3)))) into (- (+ +nan.0 (- (* +nan.0 (/ 1 d3))))) 4.522 * [backup-simplify]: Simplify (- (- (+ +nan.0 (- (* +nan.0 (/ 1 d3)))))) into (- (+ +nan.0 (- (* +nan.0 (/ 1 d3))))) 4.522 * [backup-simplify]: Simplify (+ 0 (- (+ +nan.0 (- (* +nan.0 (/ 1 d3)))))) into (- (+ +nan.0 (- (* +nan.0 (/ 1 d3))))) 4.522 * [backup-simplify]: Simplify (- (- (+ +nan.0 (- (* +nan.0 (/ 1 d3)))))) into (- (+ +nan.0 (- (* +nan.0 (/ 1 d3))))) 4.522 * [backup-simplify]: Simplify (+ (/ +nan.0 d4) (- (+ +nan.0 (- (* +nan.0 (/ 1 d3)))))) into (- (+ (* +nan.0 (/ 1 d4)) (- (+ +nan.0 (- (* +nan.0 (/ 1 d3))))))) 4.523 * [backup-simplify]: Simplify (- (- (+ (* +nan.0 (/ 1 d4)) (- (+ +nan.0 (- (* +nan.0 (/ 1 d3)))))))) into (- (+ (* +nan.0 (/ 1 d4)) (- (+ +nan.0 (- (* +nan.0 (/ 1 d3))))))) 4.523 * [taylor]: Taking taylor expansion of (- (+ (* +nan.0 (/ 1 d4)) (- (+ +nan.0 (- (* +nan.0 (/ 1 d3))))))) in d4 4.523 * [taylor]: Taking taylor expansion of (+ (* +nan.0 (/ 1 d4)) (- (+ +nan.0 (- (* +nan.0 (/ 1 d3)))))) in d4 4.523 * [taylor]: Taking taylor expansion of (* +nan.0 (/ 1 d4)) in d4 4.523 * [taylor]: Taking taylor expansion of +nan.0 in d4 4.523 * [backup-simplify]: Simplify +nan.0 into +nan.0 4.523 * [taylor]: Taking taylor expansion of (/ 1 d4) in d4 4.523 * [taylor]: Taking taylor expansion of d4 in d4 4.523 * [backup-simplify]: Simplify 0 into 0 4.523 * [backup-simplify]: Simplify 1 into 1 4.523 * [backup-simplify]: Simplify (/ 1 1) into 1 4.523 * [taylor]: Taking taylor expansion of (- (+ +nan.0 (- (* +nan.0 (/ 1 d3))))) in d4 4.523 * [taylor]: Taking taylor expansion of (+ +nan.0 (- (* +nan.0 (/ 1 d3)))) in d4 4.523 * [taylor]: Taking taylor expansion of +nan.0 in d4 4.523 * [backup-simplify]: Simplify +nan.0 into +nan.0 4.523 * [taylor]: Taking taylor expansion of (- (* +nan.0 (/ 1 d3))) in d4 4.523 * [taylor]: Taking taylor expansion of (* +nan.0 (/ 1 d3)) in d4 4.523 * [taylor]: Taking taylor expansion of +nan.0 in d4 4.523 * [backup-simplify]: Simplify +nan.0 into +nan.0 4.523 * [taylor]: Taking taylor expansion of (/ 1 d3) in d4 4.523 * [taylor]: Taking taylor expansion of d3 in d4 4.523 * [backup-simplify]: Simplify d3 into d3 4.524 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3) 4.524 * [backup-simplify]: Simplify (* +nan.0 1) into +nan.0 4.524 * [backup-simplify]: Simplify (+ +nan.0 0) into (- +nan.0) 4.525 * [backup-simplify]: Simplify (- (- +nan.0)) into (- +nan.0) 4.525 * [taylor]: Taking taylor expansion of (- +nan.0) in d3 4.525 * [taylor]: Taking taylor expansion of +nan.0 in d3 4.525 * [backup-simplify]: Simplify +nan.0 into +nan.0 4.525 * [backup-simplify]: Simplify (- (+ (* (/ 1 d4) (/ 0 d4)))) into 0 4.526 * [backup-simplify]: Simplify (+ (* +nan.0 0) (* 0 (/ 1 d4))) into 0 4.527 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 4.528 * [backup-simplify]: Simplify (+ (* +nan.0 0) (+ (* 0 0) (* 0 1))) into 0 4.528 * [backup-simplify]: Simplify (- (+ (* (/ 1 d3) (/ 0 d3)))) into 0 4.528 * [backup-simplify]: Simplify (+ (* +nan.0 0) (* 0 (/ 1 d3))) into 0 4.529 * [backup-simplify]: Simplify (- 0) into 0 4.529 * [backup-simplify]: Simplify (+ 0 0) into 0 4.529 * [backup-simplify]: Simplify (- 0) into 0 4.530 * [backup-simplify]: Simplify (+ 0 0) into 0 4.530 * [backup-simplify]: Simplify (- 0) into 0 4.531 * [backup-simplify]: Simplify (+ 0 0) into 0 4.531 * [backup-simplify]: Simplify (- 0) into 0 4.531 * [taylor]: Taking taylor expansion of 0 in d4 4.531 * [backup-simplify]: Simplify 0 into 0 4.531 * [backup-simplify]: Simplify (- 0) into 0 4.531 * [taylor]: Taking taylor expansion of 0 in d4 4.531 * [backup-simplify]: Simplify 0 into 0 4.531 * [taylor]: Taking taylor expansion of 0 in d4 4.531 * [backup-simplify]: Simplify 0 into 0 4.532 * [backup-simplify]: Simplify (- +nan.0) into (- +nan.0) 4.532 * [taylor]: Taking taylor expansion of (- +nan.0) in d3 4.532 * [taylor]: Taking taylor expansion of +nan.0 in d3 4.532 * [backup-simplify]: Simplify +nan.0 into +nan.0 4.533 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 4.534 * [backup-simplify]: Simplify (+ (* +nan.0 0) (* 0 1)) into 0 4.534 * [backup-simplify]: Simplify (* +nan.0 (/ 1 d3)) into (/ +nan.0 d3) 4.534 * [backup-simplify]: Simplify (- (/ +nan.0 d3)) into (- (* +nan.0 (/ 1 d3))) 4.534 * [backup-simplify]: Simplify (+ +nan.0 (- (* +nan.0 (/ 1 d3)))) into (- (+ +nan.0 (- (* +nan.0 (/ 1 d3))))) 4.534 * [backup-simplify]: Simplify (- (- (+ +nan.0 (- (* +nan.0 (/ 1 d3)))))) into (- (+ +nan.0 (- (* +nan.0 (/ 1 d3))))) 4.534 * [backup-simplify]: Simplify (+ 0 (- (+ +nan.0 (- (* +nan.0 (/ 1 d3)))))) into (- (+ +nan.0 (- (* +nan.0 (/ 1 d3))))) 4.534 * [backup-simplify]: Simplify (- (- (+ +nan.0 (- (* +nan.0 (/ 1 d3)))))) into (- (+ +nan.0 (- (* +nan.0 (/ 1 d3))))) 4.534 * [taylor]: Taking taylor expansion of (- (+ +nan.0 (- (* +nan.0 (/ 1 d3))))) in d3 4.535 * [taylor]: Taking taylor expansion of (+ +nan.0 (- (* +nan.0 (/ 1 d3)))) in d3 4.535 * [taylor]: Taking taylor expansion of +nan.0 in d3 4.535 * [backup-simplify]: Simplify +nan.0 into +nan.0 4.535 * [taylor]: Taking taylor expansion of (- (* +nan.0 (/ 1 d3))) in d3 4.535 * [taylor]: Taking taylor expansion of (* +nan.0 (/ 1 d3)) in d3 4.535 * [taylor]: Taking taylor expansion of +nan.0 in d3 4.535 * [backup-simplify]: Simplify +nan.0 into +nan.0 4.535 * [taylor]: Taking taylor expansion of (/ 1 d3) in d3 4.535 * [taylor]: Taking taylor expansion of d3 in d3 4.535 * [backup-simplify]: Simplify 0 into 0 4.535 * [backup-simplify]: Simplify 1 into 1 4.535 * [backup-simplify]: Simplify (/ 1 1) into 1 4.536 * [backup-simplify]: Simplify (* +nan.0 1) into +nan.0 4.536 * [backup-simplify]: Simplify (- +nan.0) into (- +nan.0) 4.537 * [backup-simplify]: Simplify (+ 0 (- +nan.0)) into (- +nan.0) 4.538 * [backup-simplify]: Simplify (- (- +nan.0)) into (- +nan.0) 4.538 * [backup-simplify]: Simplify (- +nan.0) into (- +nan.0) 4.538 * [taylor]: Taking taylor expansion of 0 in d3 4.538 * [backup-simplify]: Simplify 0 into 0 4.538 * [taylor]: Taking taylor expansion of 0 in d3 4.538 * [backup-simplify]: Simplify 0 into 0 4.539 * [backup-simplify]: Simplify (- 0) into 0 4.539 * [taylor]: Taking taylor expansion of 0 in d3 4.539 * [backup-simplify]: Simplify 0 into 0 4.539 * [backup-simplify]: Simplify (- 0) into 0 4.539 * [taylor]: Taking taylor expansion of 0 in d3 4.539 * [backup-simplify]: Simplify 0 into 0 4.539 * [taylor]: Taking taylor expansion of 0 in d3 4.539 * [backup-simplify]: Simplify 0 into 0 4.539 * [taylor]: Taking taylor expansion of 0 in d3 4.540 * [backup-simplify]: Simplify 0 into 0 4.540 * [backup-simplify]: Simplify (- +nan.0) into (- +nan.0) 4.540 * [backup-simplify]: Simplify (- +nan.0) into (- +nan.0) 4.541 * [backup-simplify]: Simplify (- +nan.0) into (- +nan.0) 4.541 * [backup-simplify]: Simplify (- +nan.0) into (- +nan.0) 4.543 * [backup-simplify]: Simplify (+ (* (- +nan.0) (* 1 (* 1 (* (/ 1 (/ 1 d2)) 1)))) (+ (* (- +nan.0) (* 1 (* (/ 1 (/ 1 d4)) (* 1 1)))) (* (- +nan.0) (* (/ 1 (/ 1 d3)) (* 1 (* 1 1)))))) into (- (+ (* +nan.0 d3) (- (+ (* +nan.0 d2) (- (* +nan.0 d4)))))) 4.544 * [backup-simplify]: Simplify (* (/ 1 (- d1)) (sqrt (- (+ (/ 1 (- d2)) (/ 1 (- d4))) (+ (/ 1 (- d3)) (/ 1 (- d1)))))) into (* -1 (* (sqrt (- (+ (/ 1 d1) (/ 1 d3)) (+ (/ 1 d4) (/ 1 d2)))) (/ 1 d1))) 4.544 * [approximate]: Taking taylor expansion of (* -1 (* (sqrt (- (+ (/ 1 d1) (/ 1 d3)) (+ (/ 1 d4) (/ 1 d2)))) (/ 1 d1))) in (d1 d2 d4 d3) around 0 4.544 * [taylor]: Taking taylor expansion of (* -1 (* (sqrt (- (+ (/ 1 d1) (/ 1 d3)) (+ (/ 1 d4) (/ 1 d2)))) (/ 1 d1))) in d3 4.544 * [taylor]: Taking taylor expansion of -1 in d3 4.544 * [backup-simplify]: Simplify -1 into -1 4.544 * [taylor]: Taking taylor expansion of (* (sqrt (- (+ (/ 1 d1) (/ 1 d3)) (+ (/ 1 d4) (/ 1 d2)))) (/ 1 d1)) in d3 4.544 * [taylor]: Taking taylor expansion of (sqrt (- (+ (/ 1 d1) (/ 1 d3)) (+ (/ 1 d4) (/ 1 d2)))) in d3 4.544 * [taylor]: Taking taylor expansion of (- (+ (/ 1 d1) (/ 1 d3)) (+ (/ 1 d4) (/ 1 d2))) in d3 4.544 * [taylor]: Taking taylor expansion of (+ (/ 1 d1) (/ 1 d3)) in d3 4.544 * [taylor]: Taking taylor expansion of (/ 1 d1) in d3 4.544 * [taylor]: Taking taylor expansion of d1 in d3 4.544 * [backup-simplify]: Simplify d1 into d1 4.544 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1) 4.544 * [taylor]: Taking taylor expansion of (/ 1 d3) in d3 4.544 * [taylor]: Taking taylor expansion of d3 in d3 4.544 * [backup-simplify]: Simplify 0 into 0 4.544 * [backup-simplify]: Simplify 1 into 1 4.545 * [backup-simplify]: Simplify (/ 1 1) into 1 4.545 * [taylor]: Taking taylor expansion of (+ (/ 1 d4) (/ 1 d2)) in d3 4.545 * [taylor]: Taking taylor expansion of (/ 1 d4) in d3 4.545 * [taylor]: Taking taylor expansion of d4 in d3 4.545 * [backup-simplify]: Simplify d4 into d4 4.545 * [backup-simplify]: Simplify (/ 1 d4) into (/ 1 d4) 4.545 * [taylor]: Taking taylor expansion of (/ 1 d2) in d3 4.545 * [taylor]: Taking taylor expansion of d2 in d3 4.545 * [backup-simplify]: Simplify d2 into d2 4.545 * [backup-simplify]: Simplify (/ 1 d2) into (/ 1 d2) 4.546 * [backup-simplify]: Simplify (+ 0 1) into 1 4.546 * [backup-simplify]: Simplify (+ 1 0) into 1 4.547 * [backup-simplify]: Simplify (sqrt 0) into 0 4.548 * [backup-simplify]: Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0 4.548 * [taylor]: Taking taylor expansion of (/ 1 d1) in d3 4.548 * [taylor]: Taking taylor expansion of d1 in d3 4.548 * [backup-simplify]: Simplify d1 into d1 4.548 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1) 4.548 * [taylor]: Taking taylor expansion of (* -1 (* (sqrt (- (+ (/ 1 d1) (/ 1 d3)) (+ (/ 1 d4) (/ 1 d2)))) (/ 1 d1))) in d4 4.548 * [taylor]: Taking taylor expansion of -1 in d4 4.548 * [backup-simplify]: Simplify -1 into -1 4.548 * [taylor]: Taking taylor expansion of (* (sqrt (- (+ (/ 1 d1) (/ 1 d3)) (+ (/ 1 d4) (/ 1 d2)))) (/ 1 d1)) in d4 4.548 * [taylor]: Taking taylor expansion of (sqrt (- (+ (/ 1 d1) (/ 1 d3)) (+ (/ 1 d4) (/ 1 d2)))) in d4 4.548 * [taylor]: Taking taylor expansion of (- (+ (/ 1 d1) (/ 1 d3)) (+ (/ 1 d4) (/ 1 d2))) in d4 4.548 * [taylor]: Taking taylor expansion of (+ (/ 1 d1) (/ 1 d3)) in d4 4.548 * [taylor]: Taking taylor expansion of (/ 1 d1) in d4 4.548 * [taylor]: Taking taylor expansion of d1 in d4 4.548 * [backup-simplify]: Simplify d1 into d1 4.549 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1) 4.549 * [taylor]: Taking taylor expansion of (/ 1 d3) in d4 4.549 * [taylor]: Taking taylor expansion of d3 in d4 4.549 * [backup-simplify]: Simplify d3 into d3 4.549 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3) 4.549 * [taylor]: Taking taylor expansion of (+ (/ 1 d4) (/ 1 d2)) in d4 4.549 * [taylor]: Taking taylor expansion of (/ 1 d4) in d4 4.549 * [taylor]: Taking taylor expansion of d4 in d4 4.549 * [backup-simplify]: Simplify 0 into 0 4.549 * [backup-simplify]: Simplify 1 into 1 4.549 * [backup-simplify]: Simplify (/ 1 1) into 1 4.549 * [taylor]: Taking taylor expansion of (/ 1 d2) in d4 4.549 * [taylor]: Taking taylor expansion of d2 in d4 4.549 * [backup-simplify]: Simplify d2 into d2 4.549 * [backup-simplify]: Simplify (/ 1 d2) into (/ 1 d2) 4.550 * [backup-simplify]: Simplify (+ 1 0) into 1 4.550 * [backup-simplify]: Simplify (- 1) into -1 4.551 * [backup-simplify]: Simplify (+ 0 -1) into -1 4.551 * [backup-simplify]: Simplify (sqrt 0) into 0 4.552 * [backup-simplify]: Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0 4.552 * [taylor]: Taking taylor expansion of (/ 1 d1) in d4 4.552 * [taylor]: Taking taylor expansion of d1 in d4 4.552 * [backup-simplify]: Simplify d1 into d1 4.552 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1) 4.552 * [taylor]: Taking taylor expansion of (* -1 (* (sqrt (- (+ (/ 1 d1) (/ 1 d3)) (+ (/ 1 d4) (/ 1 d2)))) (/ 1 d1))) in d2 4.552 * [taylor]: Taking taylor expansion of -1 in d2 4.552 * [backup-simplify]: Simplify -1 into -1 4.552 * [taylor]: Taking taylor expansion of (* (sqrt (- (+ (/ 1 d1) (/ 1 d3)) (+ (/ 1 d4) (/ 1 d2)))) (/ 1 d1)) in d2 4.553 * [taylor]: Taking taylor expansion of (sqrt (- (+ (/ 1 d1) (/ 1 d3)) (+ (/ 1 d4) (/ 1 d2)))) in d2 4.553 * [taylor]: Taking taylor expansion of (- (+ (/ 1 d1) (/ 1 d3)) (+ (/ 1 d4) (/ 1 d2))) in d2 4.553 * [taylor]: Taking taylor expansion of (+ (/ 1 d1) (/ 1 d3)) in d2 4.553 * [taylor]: Taking taylor expansion of (/ 1 d1) in d2 4.553 * [taylor]: Taking taylor expansion of d1 in d2 4.553 * [backup-simplify]: Simplify d1 into d1 4.553 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1) 4.553 * [taylor]: Taking taylor expansion of (/ 1 d3) in d2 4.553 * [taylor]: Taking taylor expansion of d3 in d2 4.553 * [backup-simplify]: Simplify d3 into d3 4.553 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3) 4.553 * [taylor]: Taking taylor expansion of (+ (/ 1 d4) (/ 1 d2)) in d2 4.553 * [taylor]: Taking taylor expansion of (/ 1 d4) in d2 4.553 * [taylor]: Taking taylor expansion of d4 in d2 4.553 * [backup-simplify]: Simplify d4 into d4 4.553 * [backup-simplify]: Simplify (/ 1 d4) into (/ 1 d4) 4.553 * [taylor]: Taking taylor expansion of (/ 1 d2) in d2 4.553 * [taylor]: Taking taylor expansion of d2 in d2 4.553 * [backup-simplify]: Simplify 0 into 0 4.553 * [backup-simplify]: Simplify 1 into 1 4.553 * [backup-simplify]: Simplify (/ 1 1) into 1 4.554 * [backup-simplify]: Simplify (+ 0 1) into 1 4.554 * [backup-simplify]: Simplify (- 1) into -1 4.555 * [backup-simplify]: Simplify (+ 0 -1) into -1 4.555 * [backup-simplify]: Simplify (sqrt 0) into 0 4.556 * [backup-simplify]: Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0 4.556 * [taylor]: Taking taylor expansion of (/ 1 d1) in d2 4.556 * [taylor]: Taking taylor expansion of d1 in d2 4.556 * [backup-simplify]: Simplify d1 into d1 4.557 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1) 4.557 * [taylor]: Taking taylor expansion of (* -1 (* (sqrt (- (+ (/ 1 d1) (/ 1 d3)) (+ (/ 1 d4) (/ 1 d2)))) (/ 1 d1))) in d1 4.557 * [taylor]: Taking taylor expansion of -1 in d1 4.557 * [backup-simplify]: Simplify -1 into -1 4.557 * [taylor]: Taking taylor expansion of (* (sqrt (- (+ (/ 1 d1) (/ 1 d3)) (+ (/ 1 d4) (/ 1 d2)))) (/ 1 d1)) in d1 4.557 * [taylor]: Taking taylor expansion of (sqrt (- (+ (/ 1 d1) (/ 1 d3)) (+ (/ 1 d4) (/ 1 d2)))) in d1 4.557 * [taylor]: Taking taylor expansion of (- (+ (/ 1 d1) (/ 1 d3)) (+ (/ 1 d4) (/ 1 d2))) in d1 4.557 * [taylor]: Taking taylor expansion of (+ (/ 1 d1) (/ 1 d3)) in d1 4.557 * [taylor]: Taking taylor expansion of (/ 1 d1) in d1 4.557 * [taylor]: Taking taylor expansion of d1 in d1 4.557 * [backup-simplify]: Simplify 0 into 0 4.557 * [backup-simplify]: Simplify 1 into 1 4.557 * [backup-simplify]: Simplify (/ 1 1) into 1 4.557 * [taylor]: Taking taylor expansion of (/ 1 d3) in d1 4.557 * [taylor]: Taking taylor expansion of d3 in d1 4.557 * [backup-simplify]: Simplify d3 into d3 4.557 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3) 4.557 * [taylor]: Taking taylor expansion of (+ (/ 1 d4) (/ 1 d2)) in d1 4.557 * [taylor]: Taking taylor expansion of (/ 1 d4) in d1 4.557 * [taylor]: Taking taylor expansion of d4 in d1 4.557 * [backup-simplify]: Simplify d4 into d4 4.557 * [backup-simplify]: Simplify (/ 1 d4) into (/ 1 d4) 4.558 * [taylor]: Taking taylor expansion of (/ 1 d2) in d1 4.558 * [taylor]: Taking taylor expansion of d2 in d1 4.558 * [backup-simplify]: Simplify d2 into d2 4.558 * [backup-simplify]: Simplify (/ 1 d2) into (/ 1 d2) 4.558 * [backup-simplify]: Simplify (+ 1 0) into 1 4.558 * [backup-simplify]: Simplify (+ 1 0) into 1 4.559 * [backup-simplify]: Simplify (sqrt 0) into 0 4.560 * [backup-simplify]: Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0 4.560 * [taylor]: Taking taylor expansion of (/ 1 d1) in d1 4.560 * [taylor]: Taking taylor expansion of d1 in d1 4.560 * [backup-simplify]: Simplify 0 into 0 4.560 * [backup-simplify]: Simplify 1 into 1 4.561 * [backup-simplify]: Simplify (/ 1 1) into 1 4.561 * [taylor]: Taking taylor expansion of (* -1 (* (sqrt (- (+ (/ 1 d1) (/ 1 d3)) (+ (/ 1 d4) (/ 1 d2)))) (/ 1 d1))) in d1 4.561 * [taylor]: Taking taylor expansion of -1 in d1 4.561 * [backup-simplify]: Simplify -1 into -1 4.561 * [taylor]: Taking taylor expansion of (* (sqrt (- (+ (/ 1 d1) (/ 1 d3)) (+ (/ 1 d4) (/ 1 d2)))) (/ 1 d1)) in d1 4.561 * [taylor]: Taking taylor expansion of (sqrt (- (+ (/ 1 d1) (/ 1 d3)) (+ (/ 1 d4) (/ 1 d2)))) in d1 4.561 * [taylor]: Taking taylor expansion of (- (+ (/ 1 d1) (/ 1 d3)) (+ (/ 1 d4) (/ 1 d2))) in d1 4.561 * [taylor]: Taking taylor expansion of (+ (/ 1 d1) (/ 1 d3)) in d1 4.561 * [taylor]: Taking taylor expansion of (/ 1 d1) in d1 4.561 * [taylor]: Taking taylor expansion of d1 in d1 4.561 * [backup-simplify]: Simplify 0 into 0 4.561 * [backup-simplify]: Simplify 1 into 1 4.561 * [backup-simplify]: Simplify (/ 1 1) into 1 4.561 * [taylor]: Taking taylor expansion of (/ 1 d3) in d1 4.562 * [taylor]: Taking taylor expansion of d3 in d1 4.562 * [backup-simplify]: Simplify d3 into d3 4.562 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3) 4.562 * [taylor]: Taking taylor expansion of (+ (/ 1 d4) (/ 1 d2)) in d1 4.562 * [taylor]: Taking taylor expansion of (/ 1 d4) in d1 4.562 * [taylor]: Taking taylor expansion of d4 in d1 4.562 * [backup-simplify]: Simplify d4 into d4 4.562 * [backup-simplify]: Simplify (/ 1 d4) into (/ 1 d4) 4.562 * [taylor]: Taking taylor expansion of (/ 1 d2) in d1 4.562 * [taylor]: Taking taylor expansion of d2 in d1 4.562 * [backup-simplify]: Simplify d2 into d2 4.562 * [backup-simplify]: Simplify (/ 1 d2) into (/ 1 d2) 4.562 * [backup-simplify]: Simplify (+ 1 0) into 1 4.563 * [backup-simplify]: Simplify (+ 1 0) into 1 4.563 * [backup-simplify]: Simplify (sqrt 0) into 0 4.564 * [backup-simplify]: Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0 4.564 * [taylor]: Taking taylor expansion of (/ 1 d1) in d1 4.564 * [taylor]: Taking taylor expansion of d1 in d1 4.564 * [backup-simplify]: Simplify 0 into 0 4.565 * [backup-simplify]: Simplify 1 into 1 4.565 * [backup-simplify]: Simplify (/ 1 1) into 1 4.565 * [backup-simplify]: Simplify (* 0 1) into 0 4.566 * [backup-simplify]: Simplify (* -1 0) into 0 4.566 * [taylor]: Taking taylor expansion of 0 in d2 4.566 * [backup-simplify]: Simplify 0 into 0 4.567 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 4.568 * [backup-simplify]: Simplify (+ (* 0 0) (* +nan.0 1)) into (- +nan.0) 4.570 * [backup-simplify]: Simplify (+ (* -1 (- +nan.0)) (* 0 0)) into (- +nan.0) 4.570 * [taylor]: Taking taylor expansion of (- +nan.0) in d2 4.570 * [taylor]: Taking taylor expansion of +nan.0 in d2 4.570 * [backup-simplify]: Simplify +nan.0 into +nan.0 4.571 * [taylor]: Taking taylor expansion of 0 in d4 4.571 * [backup-simplify]: Simplify 0 into 0 4.571 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 4.572 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 4.572 * [backup-simplify]: Simplify (+ 0 (/ 1 d3)) into (/ 1 d3) 4.572 * [backup-simplify]: Simplify (+ (/ 1 d4) (/ 1 d2)) into (+ (/ 1 d4) (/ 1 d2)) 4.573 * [backup-simplify]: Simplify (- (+ (/ 1 d4) (/ 1 d2))) into (- (+ (/ 1 d4) (/ 1 d2))) 4.573 * [backup-simplify]: Simplify (+ (/ 1 d3) (- (+ (/ 1 d4) (/ 1 d2)))) into (- (/ 1 d3) (+ (/ 1 d4) (/ 1 d2))) 4.574 * [backup-simplify]: Simplify (/ (- (- (/ 1 d3) (+ (/ 1 d4) (/ 1 d2))) (pow +nan.0 2) (+)) (* 2 0)) into (* +nan.0 (- (/ 1 d3) (+ (/ 1 d4) (- (/ 1 d2) +nan.0)))) 4.575 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* +nan.0 0) (* (* +nan.0 (- (/ 1 d3) (+ (/ 1 d4) (- (/ 1 d2) +nan.0)))) 1))) into (- (+ (* +nan.0 (/ 1 d4)) (- (+ (* +nan.0 (/ 1 d2)) (- (+ +nan.0 (- (* +nan.0 (/ 1 d3))))))))) 4.577 * [backup-simplify]: Simplify (+ (* -1 (- (+ (* +nan.0 (/ 1 d4)) (- (+ (* +nan.0 (/ 1 d2)) (- (+ +nan.0 (- (* +nan.0 (/ 1 d3)))))))))) (+ (* 0 (- +nan.0)) (* 0 0))) into (- (+ (* +nan.0 (/ 1 d4)) (- (+ (* +nan.0 (/ 1 d2)) (- (+ +nan.0 (- (* +nan.0 (/ 1 d3))))))))) 4.577 * [taylor]: Taking taylor expansion of (- (+ (* +nan.0 (/ 1 d4)) (- (+ (* +nan.0 (/ 1 d2)) (- (+ +nan.0 (- (* +nan.0 (/ 1 d3))))))))) in d2 4.577 * [taylor]: Taking taylor expansion of (+ (* +nan.0 (/ 1 d4)) (- (+ (* +nan.0 (/ 1 d2)) (- (+ +nan.0 (- (* +nan.0 (/ 1 d3)))))))) in d2 4.577 * [taylor]: Taking taylor expansion of (* +nan.0 (/ 1 d4)) in d2 4.577 * [taylor]: Taking taylor expansion of +nan.0 in d2 4.577 * [backup-simplify]: Simplify +nan.0 into +nan.0 4.577 * [taylor]: Taking taylor expansion of (/ 1 d4) in d2 4.577 * [taylor]: Taking taylor expansion of d4 in d2 4.577 * [backup-simplify]: Simplify d4 into d4 4.577 * [backup-simplify]: Simplify (/ 1 d4) into (/ 1 d4) 4.577 * [taylor]: Taking taylor expansion of (- (+ (* +nan.0 (/ 1 d2)) (- (+ +nan.0 (- (* +nan.0 (/ 1 d3))))))) in d2 4.577 * [taylor]: Taking taylor expansion of (+ (* +nan.0 (/ 1 d2)) (- (+ +nan.0 (- (* +nan.0 (/ 1 d3)))))) in d2 4.577 * [taylor]: Taking taylor expansion of (* +nan.0 (/ 1 d2)) in d2 4.577 * [taylor]: Taking taylor expansion of +nan.0 in d2 4.577 * [backup-simplify]: Simplify +nan.0 into +nan.0 4.577 * [taylor]: Taking taylor expansion of (/ 1 d2) in d2 4.577 * [taylor]: Taking taylor expansion of d2 in d2 4.577 * [backup-simplify]: Simplify 0 into 0 4.577 * [backup-simplify]: Simplify 1 into 1 4.578 * [backup-simplify]: Simplify (/ 1 1) into 1 4.578 * [taylor]: Taking taylor expansion of (- (+ +nan.0 (- (* +nan.0 (/ 1 d3))))) in d2 4.578 * [taylor]: Taking taylor expansion of (+ +nan.0 (- (* +nan.0 (/ 1 d3)))) in d2 4.578 * [taylor]: Taking taylor expansion of +nan.0 in d2 4.578 * [backup-simplify]: Simplify +nan.0 into +nan.0 4.578 * [taylor]: Taking taylor expansion of (- (* +nan.0 (/ 1 d3))) in d2 4.578 * [taylor]: Taking taylor expansion of (* +nan.0 (/ 1 d3)) in d2 4.578 * [taylor]: Taking taylor expansion of +nan.0 in d2 4.578 * [backup-simplify]: Simplify +nan.0 into +nan.0 4.578 * [taylor]: Taking taylor expansion of (/ 1 d3) in d2 4.578 * [taylor]: Taking taylor expansion of d3 in d2 4.578 * [backup-simplify]: Simplify d3 into d3 4.578 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3) 4.578 * [backup-simplify]: Simplify (* +nan.0 1) into +nan.0 4.579 * [backup-simplify]: Simplify (+ +nan.0 0) into (- +nan.0) 4.580 * [backup-simplify]: Simplify (- (- +nan.0)) into (- +nan.0) 4.580 * [backup-simplify]: Simplify (+ 0 (- +nan.0)) into (- +nan.0) 4.581 * [backup-simplify]: Simplify (- (- +nan.0)) into (- +nan.0) 4.581 * [taylor]: Taking taylor expansion of (- +nan.0) in d4 4.581 * [taylor]: Taking taylor expansion of +nan.0 in d4 4.581 * [backup-simplify]: Simplify +nan.0 into +nan.0 4.582 * [backup-simplify]: Simplify (- +nan.0) into (- +nan.0) 4.582 * [taylor]: Taking taylor expansion of (- +nan.0) in d4 4.582 * [taylor]: Taking taylor expansion of +nan.0 in d4 4.582 * [backup-simplify]: Simplify +nan.0 into +nan.0 4.582 * [taylor]: Taking taylor expansion of 0 in d4 4.582 * [backup-simplify]: Simplify 0 into 0 4.582 * [taylor]: Taking taylor expansion of 0 in d3 4.582 * [backup-simplify]: Simplify 0 into 0 4.583 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 4.584 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 4.584 * [backup-simplify]: Simplify (- (+ (* (/ 1 d3) (/ 0 d3)))) into 0 4.585 * [backup-simplify]: Simplify (+ 0 0) into 0 4.585 * [backup-simplify]: Simplify (- (+ (* (/ 1 d4) (/ 0 d4)))) into 0 4.585 * [backup-simplify]: Simplify (- (+ (* (/ 1 d2) (/ 0 d2)))) into 0 4.585 * [backup-simplify]: Simplify (+ 0 0) into 0 4.586 * [backup-simplify]: Simplify (- 0) into 0 4.586 * [backup-simplify]: Simplify (+ 0 0) into 0 4.587 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* +nan.0 (* +nan.0 (- (/ 1 d3) (+ (/ 1 d4) (- (/ 1 d2) +nan.0)))))))) (* 2 0)) into (* +nan.0 (+ (* +nan.0 (/ 1 d4)) (- (+ (* +nan.0 (/ 1 d2)) (- (+ +nan.0 (- (* +nan.0 (/ 1 d3))))))))) 4.589 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* +nan.0 0) (+ (* (* +nan.0 (- (/ 1 d3) (+ (/ 1 d4) (- (/ 1 d2) +nan.0)))) 0) (* (* +nan.0 (+ (* +nan.0 (/ 1 d4)) (- (+ (* +nan.0 (/ 1 d2)) (- (+ +nan.0 (- (* +nan.0 (/ 1 d3))))))))) 1)))) into (- (+ (* +nan.0 (/ 1 d4)) (- (+ (* +nan.0 (/ 1 d2)) (- (+ +nan.0 (- (* +nan.0 (/ 1 d3))))))))) 4.591 * [backup-simplify]: Simplify (+ (* -1 (- (+ (* +nan.0 (/ 1 d4)) (- (+ (* +nan.0 (/ 1 d2)) (- (+ +nan.0 (- (* +nan.0 (/ 1 d3)))))))))) (+ (* 0 (- (+ (* +nan.0 (/ 1 d4)) (- (+ (* +nan.0 (/ 1 d2)) (- (+ +nan.0 (- (* +nan.0 (/ 1 d3)))))))))) (+ (* 0 (- +nan.0)) (* 0 0)))) into (- (+ (* +nan.0 (/ 1 d4)) (- (+ (* +nan.0 (/ 1 d2)) (- (+ +nan.0 (- (* +nan.0 (/ 1 d3))))))))) 4.591 * [taylor]: Taking taylor expansion of (- (+ (* +nan.0 (/ 1 d4)) (- (+ (* +nan.0 (/ 1 d2)) (- (+ +nan.0 (- (* +nan.0 (/ 1 d3))))))))) in d2 4.591 * [taylor]: Taking taylor expansion of (+ (* +nan.0 (/ 1 d4)) (- (+ (* +nan.0 (/ 1 d2)) (- (+ +nan.0 (- (* +nan.0 (/ 1 d3)))))))) in d2 4.591 * [taylor]: Taking taylor expansion of (* +nan.0 (/ 1 d4)) in d2 4.591 * [taylor]: Taking taylor expansion of +nan.0 in d2 4.591 * [backup-simplify]: Simplify +nan.0 into +nan.0 4.591 * [taylor]: Taking taylor expansion of (/ 1 d4) in d2 4.591 * [taylor]: Taking taylor expansion of d4 in d2 4.591 * [backup-simplify]: Simplify d4 into d4 4.591 * [backup-simplify]: Simplify (/ 1 d4) into (/ 1 d4) 4.591 * [taylor]: Taking taylor expansion of (- (+ (* +nan.0 (/ 1 d2)) (- (+ +nan.0 (- (* +nan.0 (/ 1 d3))))))) in d2 4.591 * [taylor]: Taking taylor expansion of (+ (* +nan.0 (/ 1 d2)) (- (+ +nan.0 (- (* +nan.0 (/ 1 d3)))))) in d2 4.591 * [taylor]: Taking taylor expansion of (* +nan.0 (/ 1 d2)) in d2 4.591 * [taylor]: Taking taylor expansion of +nan.0 in d2 4.591 * [backup-simplify]: Simplify +nan.0 into +nan.0 4.591 * [taylor]: Taking taylor expansion of (/ 1 d2) in d2 4.591 * [taylor]: Taking taylor expansion of d2 in d2 4.591 * [backup-simplify]: Simplify 0 into 0 4.591 * [backup-simplify]: Simplify 1 into 1 4.592 * [backup-simplify]: Simplify (/ 1 1) into 1 4.592 * [taylor]: Taking taylor expansion of (- (+ +nan.0 (- (* +nan.0 (/ 1 d3))))) in d2 4.592 * [taylor]: Taking taylor expansion of (+ +nan.0 (- (* +nan.0 (/ 1 d3)))) in d2 4.592 * [taylor]: Taking taylor expansion of +nan.0 in d2 4.592 * [backup-simplify]: Simplify +nan.0 into +nan.0 4.592 * [taylor]: Taking taylor expansion of (- (* +nan.0 (/ 1 d3))) in d2 4.592 * [taylor]: Taking taylor expansion of (* +nan.0 (/ 1 d3)) in d2 4.592 * [taylor]: Taking taylor expansion of +nan.0 in d2 4.592 * [backup-simplify]: Simplify +nan.0 into +nan.0 4.592 * [taylor]: Taking taylor expansion of (/ 1 d3) in d2 4.592 * [taylor]: Taking taylor expansion of d3 in d2 4.592 * [backup-simplify]: Simplify d3 into d3 4.592 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3) 4.596 * [backup-simplify]: Simplify (* +nan.0 1) into +nan.0 4.597 * [backup-simplify]: Simplify (+ +nan.0 0) into (- +nan.0) 4.598 * [backup-simplify]: Simplify (- (- +nan.0)) into (- +nan.0) 4.599 * [backup-simplify]: Simplify (+ 0 (- +nan.0)) into (- +nan.0) 4.600 * [backup-simplify]: Simplify (- (- +nan.0)) into (- +nan.0) 4.600 * [taylor]: Taking taylor expansion of (- +nan.0) in d4 4.600 * [taylor]: Taking taylor expansion of +nan.0 in d4 4.600 * [backup-simplify]: Simplify +nan.0 into +nan.0 4.600 * [backup-simplify]: Simplify (* +nan.0 (/ 1 d4)) into (/ +nan.0 d4) 4.601 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 4.602 * [backup-simplify]: Simplify (+ (* +nan.0 0) (* 0 1)) into 0 4.602 * [backup-simplify]: Simplify (* +nan.0 (/ 1 d3)) into (/ +nan.0 d3) 4.602 * [backup-simplify]: Simplify (- (/ +nan.0 d3)) into (- (* +nan.0 (/ 1 d3))) 4.602 * [backup-simplify]: Simplify (+ +nan.0 (- (* +nan.0 (/ 1 d3)))) into (- (+ +nan.0 (- (* +nan.0 (/ 1 d3))))) 4.602 * [backup-simplify]: Simplify (- (- (+ +nan.0 (- (* +nan.0 (/ 1 d3)))))) into (- (+ +nan.0 (- (* +nan.0 (/ 1 d3))))) 4.602 * [backup-simplify]: Simplify (+ 0 (- (+ +nan.0 (- (* +nan.0 (/ 1 d3)))))) into (- (+ +nan.0 (- (* +nan.0 (/ 1 d3))))) 4.602 * [backup-simplify]: Simplify (- (- (+ +nan.0 (- (* +nan.0 (/ 1 d3)))))) into (- (+ +nan.0 (- (* +nan.0 (/ 1 d3))))) 4.603 * [backup-simplify]: Simplify (+ (/ +nan.0 d4) (- (+ +nan.0 (- (* +nan.0 (/ 1 d3)))))) into (- (+ (* +nan.0 (/ 1 d4)) (- (+ +nan.0 (- (* +nan.0 (/ 1 d3))))))) 4.603 * [backup-simplify]: Simplify (- (- (+ (* +nan.0 (/ 1 d4)) (- (+ +nan.0 (- (* +nan.0 (/ 1 d3)))))))) into (- (+ (* +nan.0 (/ 1 d4)) (- (+ +nan.0 (- (* +nan.0 (/ 1 d3))))))) 4.603 * [taylor]: Taking taylor expansion of (- (+ (* +nan.0 (/ 1 d4)) (- (+ +nan.0 (- (* +nan.0 (/ 1 d3))))))) in d4 4.603 * [taylor]: Taking taylor expansion of (+ (* +nan.0 (/ 1 d4)) (- (+ +nan.0 (- (* +nan.0 (/ 1 d3)))))) in d4 4.603 * [taylor]: Taking taylor expansion of (* +nan.0 (/ 1 d4)) in d4 4.603 * [taylor]: Taking taylor expansion of +nan.0 in d4 4.603 * [backup-simplify]: Simplify +nan.0 into +nan.0 4.603 * [taylor]: Taking taylor expansion of (/ 1 d4) in d4 4.603 * [taylor]: Taking taylor expansion of d4 in d4 4.603 * [backup-simplify]: Simplify 0 into 0 4.603 * [backup-simplify]: Simplify 1 into 1 4.604 * [backup-simplify]: Simplify (/ 1 1) into 1 4.604 * [taylor]: Taking taylor expansion of (- (+ +nan.0 (- (* +nan.0 (/ 1 d3))))) in d4 4.604 * [taylor]: Taking taylor expansion of (+ +nan.0 (- (* +nan.0 (/ 1 d3)))) in d4 4.604 * [taylor]: Taking taylor expansion of +nan.0 in d4 4.604 * [backup-simplify]: Simplify +nan.0 into +nan.0 4.604 * [taylor]: Taking taylor expansion of (- (* +nan.0 (/ 1 d3))) in d4 4.604 * [taylor]: Taking taylor expansion of (* +nan.0 (/ 1 d3)) in d4 4.604 * [taylor]: Taking taylor expansion of +nan.0 in d4 4.604 * [backup-simplify]: Simplify +nan.0 into +nan.0 4.604 * [taylor]: Taking taylor expansion of (/ 1 d3) in d4 4.604 * [taylor]: Taking taylor expansion of d3 in d4 4.604 * [backup-simplify]: Simplify d3 into d3 4.604 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3) 4.605 * [backup-simplify]: Simplify (* +nan.0 1) into +nan.0 4.605 * [backup-simplify]: Simplify (+ +nan.0 0) into (- +nan.0) 4.606 * [backup-simplify]: Simplify (- (- +nan.0)) into (- +nan.0) 4.606 * [taylor]: Taking taylor expansion of (- +nan.0) in d3 4.606 * [taylor]: Taking taylor expansion of +nan.0 in d3 4.606 * [backup-simplify]: Simplify +nan.0 into +nan.0 4.606 * [backup-simplify]: Simplify (- 0) into 0 4.606 * [taylor]: Taking taylor expansion of 0 in d4 4.606 * [backup-simplify]: Simplify 0 into 0 4.606 * [taylor]: Taking taylor expansion of 0 in d4 4.606 * [backup-simplify]: Simplify 0 into 0 4.607 * [backup-simplify]: Simplify (- +nan.0) into (- +nan.0) 4.607 * [taylor]: Taking taylor expansion of (- +nan.0) in d3 4.607 * [taylor]: Taking taylor expansion of +nan.0 in d3 4.607 * [backup-simplify]: Simplify +nan.0 into +nan.0 4.607 * [backup-simplify]: Simplify (- +nan.0) into (- +nan.0) 4.607 * [taylor]: Taking taylor expansion of (- +nan.0) in d3 4.607 * [taylor]: Taking taylor expansion of +nan.0 in d3 4.607 * [backup-simplify]: Simplify +nan.0 into +nan.0 4.607 * [taylor]: Taking taylor expansion of 0 in d3 4.607 * [backup-simplify]: Simplify 0 into 0 4.608 * [taylor]: Taking taylor expansion of 0 in d3 4.608 * [backup-simplify]: Simplify 0 into 0 4.608 * [backup-simplify]: Simplify 0 into 0 4.609 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 4.610 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 4.610 * [backup-simplify]: Simplify (- (+ (* (/ 1 d3) (/ 0 d3)) (* 0 (/ 0 d3)))) into 0 4.610 * [backup-simplify]: Simplify (+ 0 0) into 0 4.610 * [backup-simplify]: Simplify (- (+ (* (/ 1 d4) (/ 0 d4)) (* 0 (/ 0 d4)))) into 0 4.610 * [backup-simplify]: Simplify (- (+ (* (/ 1 d2) (/ 0 d2)) (* 0 (/ 0 d2)))) into 0 4.611 * [backup-simplify]: Simplify (+ 0 0) into 0 4.611 * [backup-simplify]: Simplify (- 0) into 0 4.612 * [backup-simplify]: Simplify (+ 0 0) into 0 4.613 * [backup-simplify]: Simplify (/ (- 0 (pow (* +nan.0 (- (/ 1 d3) (+ (/ 1 d4) (- (/ 1 d2) +nan.0)))) 2) (+ (* 2 (* +nan.0 (* +nan.0 (+ (* +nan.0 (/ 1 d4)) (- (+ (* +nan.0 (/ 1 d2)) (- (+ +nan.0 (- (* +nan.0 (/ 1 d3))))))))))))) (* 2 0)) into (* +nan.0 (+ (* +nan.0 (/ 1 (* d3 d2))) (- (+ (* +nan.0 (/ 1 (* d2 d4))) (- (+ (* +nan.0 (/ 1 d2)) (- (+ (* +nan.0 (/ 1 (pow d2 2))) (- (+ (* +nan.0 (/ 1 d3)) (- (+ (* +nan.0 (/ 1 d4)) (- (+ (* +nan.0 (/ 1 (* d4 d2))) (- (+ (* +nan.0 (/ 1 (* d3 d4))) (- (+ (* +nan.0 (/ 1 (pow d4 2))) (- (+ +nan.0 (- (* +nan.0 (/ 1 (pow d3 2)))))))))))))))))))))))) 4.620 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* +nan.0 0) (+ (* (* +nan.0 (- (/ 1 d3) (+ (/ 1 d4) (- (/ 1 d2) +nan.0)))) 0) (+ (* (* +nan.0 (+ (* +nan.0 (/ 1 d4)) (- (+ (* +nan.0 (/ 1 d2)) (- (+ +nan.0 (- (* +nan.0 (/ 1 d3))))))))) 0) (* (* +nan.0 (+ (* +nan.0 (/ 1 (* d3 d2))) (- (+ (* +nan.0 (/ 1 (* d2 d4))) (- (+ (* +nan.0 (/ 1 d2)) (- (+ (* +nan.0 (/ 1 (pow d2 2))) (- (+ (* +nan.0 (/ 1 d3)) (- (+ (* +nan.0 (/ 1 d4)) (- (+ (* +nan.0 (/ 1 (* d4 d2))) (- (+ (* +nan.0 (/ 1 (* d3 d4))) (- (+ (* +nan.0 (/ 1 (pow d4 2))) (- (+ +nan.0 (- (* +nan.0 (/ 1 (pow d3 2)))))))))))))))))))))))) 1))))) into (- (+ (* +nan.0 (/ 1 (* d3 d2))) (- (+ (* +nan.0 (/ 1 (pow d3 2))) (- (+ (* +nan.0 (/ 1 (* d2 d4))) (- (+ (* +nan.0 (/ 1 (pow d2 2))) (- (+ (* +nan.0 (/ 1 d3)) (- (+ (* +nan.0 (/ 1 d4)) (- (+ (* +nan.0 (/ 1 d2)) (- (+ (* +nan.0 (/ 1 (pow d4 2))) (- (+ (* +nan.0 (/ 1 (* d4 d2))) (- (+ +nan.0 (- (* +nan.0 (/ 1 (* d3 d4)))))))))))))))))))))))) 4.626 * [backup-simplify]: Simplify (+ (* -1 (- (+ (* +nan.0 (/ 1 (* d3 d2))) (- (+ (* +nan.0 (/ 1 (pow d3 2))) (- (+ (* +nan.0 (/ 1 (* d2 d4))) (- (+ (* +nan.0 (/ 1 (pow d2 2))) (- (+ (* +nan.0 (/ 1 d3)) (- (+ (* +nan.0 (/ 1 d4)) (- (+ (* +nan.0 (/ 1 d2)) (- (+ (* +nan.0 (/ 1 (pow d4 2))) (- (+ (* +nan.0 (/ 1 (* d4 d2))) (- (+ +nan.0 (- (* +nan.0 (/ 1 (* d3 d4))))))))))))))))))))))))) (+ (* 0 (- (+ (* +nan.0 (/ 1 d4)) (- (+ (* +nan.0 (/ 1 d2)) (- (+ +nan.0 (- (* +nan.0 (/ 1 d3)))))))))) (+ (* 0 (- (+ (* +nan.0 (/ 1 d4)) (- (+ (* +nan.0 (/ 1 d2)) (- (+ +nan.0 (- (* +nan.0 (/ 1 d3)))))))))) (+ (* 0 (- +nan.0)) (* 0 0))))) into (- (+ (* +nan.0 (/ 1 (* d3 d2))) (- (+ (* +nan.0 (/ 1 (* d2 d4))) (- (+ (* +nan.0 (/ 1 (* d4 d2))) (- (+ (* +nan.0 (/ 1 (pow d2 2))) (- (+ (* +nan.0 (/ 1 d3)) (- (+ (* +nan.0 (/ 1 d4)) (- (+ (* +nan.0 (/ 1 d2)) (- (+ (* +nan.0 (/ 1 (* d3 d4))) (- (+ (* +nan.0 (/ 1 (pow d4 2))) (- (+ +nan.0 (- (* +nan.0 (/ 1 (pow d3 2)))))))))))))))))))))))) 4.626 * [taylor]: Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* d3 d2))) (- (+ (* +nan.0 (/ 1 (* d2 d4))) (- (+ (* +nan.0 (/ 1 (* d4 d2))) (- (+ (* +nan.0 (/ 1 (pow d2 2))) (- (+ (* +nan.0 (/ 1 d3)) (- (+ (* +nan.0 (/ 1 d4)) (- (+ (* +nan.0 (/ 1 d2)) (- (+ (* +nan.0 (/ 1 (* d3 d4))) (- (+ (* +nan.0 (/ 1 (pow d4 2))) (- (+ +nan.0 (- (* +nan.0 (/ 1 (pow d3 2)))))))))))))))))))))))) in d2 4.626 * [taylor]: Taking taylor expansion of (+ (* +nan.0 (/ 1 (* d3 d2))) (- (+ (* +nan.0 (/ 1 (* d2 d4))) (- (+ (* +nan.0 (/ 1 (* d4 d2))) (- (+ (* +nan.0 (/ 1 (pow d2 2))) (- (+ (* +nan.0 (/ 1 d3)) (- (+ (* +nan.0 (/ 1 d4)) (- (+ (* +nan.0 (/ 1 d2)) (- (+ (* +nan.0 (/ 1 (* d3 d4))) (- (+ (* +nan.0 (/ 1 (pow d4 2))) (- (+ +nan.0 (- (* +nan.0 (/ 1 (pow d3 2))))))))))))))))))))))) in d2 4.626 * [taylor]: Taking taylor expansion of (* +nan.0 (/ 1 (* d3 d2))) in d2 4.626 * [taylor]: Taking taylor expansion of +nan.0 in d2 4.626 * [backup-simplify]: Simplify +nan.0 into +nan.0 4.626 * [taylor]: Taking taylor expansion of (/ 1 (* d3 d2)) in d2 4.626 * [taylor]: Taking taylor expansion of (* d3 d2) in d2 4.626 * [taylor]: Taking taylor expansion of d3 in d2 4.626 * [backup-simplify]: Simplify d3 into d3 4.626 * [taylor]: Taking taylor expansion of d2 in d2 4.626 * [backup-simplify]: Simplify 0 into 0 4.626 * [backup-simplify]: Simplify 1 into 1 4.627 * [backup-simplify]: Simplify (* d3 0) into 0 4.627 * [backup-simplify]: Simplify (+ (* d3 1) (* 0 0)) into d3 4.627 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3) 4.627 * [taylor]: Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* d2 d4))) (- (+ (* +nan.0 (/ 1 (* d4 d2))) (- (+ (* +nan.0 (/ 1 (pow d2 2))) (- (+ (* +nan.0 (/ 1 d3)) (- (+ (* +nan.0 (/ 1 d4)) (- (+ (* +nan.0 (/ 1 d2)) (- (+ (* +nan.0 (/ 1 (* d3 d4))) (- (+ (* +nan.0 (/ 1 (pow d4 2))) (- (+ +nan.0 (- (* +nan.0 (/ 1 (pow d3 2)))))))))))))))))))))) in d2 4.627 * [taylor]: Taking taylor expansion of (+ (* +nan.0 (/ 1 (* d2 d4))) (- (+ (* +nan.0 (/ 1 (* d4 d2))) (- (+ (* +nan.0 (/ 1 (pow d2 2))) (- (+ (* +nan.0 (/ 1 d3)) (- (+ (* +nan.0 (/ 1 d4)) (- (+ (* +nan.0 (/ 1 d2)) (- (+ (* +nan.0 (/ 1 (* d3 d4))) (- (+ (* +nan.0 (/ 1 (pow d4 2))) (- (+ +nan.0 (- (* +nan.0 (/ 1 (pow d3 2))))))))))))))))))))) in d2 4.627 * [taylor]: Taking taylor expansion of (* +nan.0 (/ 1 (* d2 d4))) in d2 4.627 * [taylor]: Taking taylor expansion of +nan.0 in d2 4.627 * [backup-simplify]: Simplify +nan.0 into +nan.0 4.627 * [taylor]: Taking taylor expansion of (/ 1 (* d2 d4)) in d2 4.627 * [taylor]: Taking taylor expansion of (* d2 d4) in d2 4.627 * [taylor]: Taking taylor expansion of d2 in d2 4.627 * [backup-simplify]: Simplify 0 into 0 4.627 * [backup-simplify]: Simplify 1 into 1 4.627 * [taylor]: Taking taylor expansion of d4 in d2 4.627 * [backup-simplify]: Simplify d4 into d4 4.627 * [backup-simplify]: Simplify (* 0 d4) into 0 4.628 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 d4)) into d4 4.628 * [backup-simplify]: Simplify (/ 1 d4) into (/ 1 d4) 4.628 * [taylor]: Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* d4 d2))) (- (+ (* +nan.0 (/ 1 (pow d2 2))) (- (+ (* +nan.0 (/ 1 d3)) (- (+ (* +nan.0 (/ 1 d4)) (- (+ (* +nan.0 (/ 1 d2)) (- (+ (* +nan.0 (/ 1 (* d3 d4))) (- (+ (* +nan.0 (/ 1 (pow d4 2))) (- (+ +nan.0 (- (* +nan.0 (/ 1 (pow d3 2)))))))))))))))))))) in d2 4.628 * [taylor]: Taking taylor expansion of (+ (* +nan.0 (/ 1 (* d4 d2))) (- (+ (* +nan.0 (/ 1 (pow d2 2))) (- (+ (* +nan.0 (/ 1 d3)) (- (+ (* +nan.0 (/ 1 d4)) (- (+ (* +nan.0 (/ 1 d2)) (- (+ (* +nan.0 (/ 1 (* d3 d4))) (- (+ (* +nan.0 (/ 1 (pow d4 2))) (- (+ +nan.0 (- (* +nan.0 (/ 1 (pow d3 2))))))))))))))))))) in d2 4.628 * [taylor]: Taking taylor expansion of (* +nan.0 (/ 1 (* d4 d2))) in d2 4.628 * [taylor]: Taking taylor expansion of +nan.0 in d2 4.628 * [backup-simplify]: Simplify +nan.0 into +nan.0 4.628 * [taylor]: Taking taylor expansion of (/ 1 (* d4 d2)) in d2 4.628 * [taylor]: Taking taylor expansion of (* d4 d2) in d2 4.628 * [taylor]: Taking taylor expansion of d4 in d2 4.628 * [backup-simplify]: Simplify d4 into d4 4.628 * [taylor]: Taking taylor expansion of d2 in d2 4.628 * [backup-simplify]: Simplify 0 into 0 4.628 * [backup-simplify]: Simplify 1 into 1 4.628 * [backup-simplify]: Simplify (* d4 0) into 0 4.629 * [backup-simplify]: Simplify (+ (* d4 1) (* 0 0)) into d4 4.629 * [backup-simplify]: Simplify (/ 1 d4) into (/ 1 d4) 4.629 * [taylor]: Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (pow d2 2))) (- (+ (* +nan.0 (/ 1 d3)) (- (+ (* +nan.0 (/ 1 d4)) (- (+ (* +nan.0 (/ 1 d2)) (- (+ (* +nan.0 (/ 1 (* d3 d4))) (- (+ (* +nan.0 (/ 1 (pow d4 2))) (- (+ +nan.0 (- (* +nan.0 (/ 1 (pow d3 2)))))))))))))))))) in d2 4.629 * [taylor]: Taking taylor expansion of (+ (* +nan.0 (/ 1 (pow d2 2))) (- (+ (* +nan.0 (/ 1 d3)) (- (+ (* +nan.0 (/ 1 d4)) (- (+ (* +nan.0 (/ 1 d2)) (- (+ (* +nan.0 (/ 1 (* d3 d4))) (- (+ (* +nan.0 (/ 1 (pow d4 2))) (- (+ +nan.0 (- (* +nan.0 (/ 1 (pow d3 2))))))))))))))))) in d2 4.629 * [taylor]: Taking taylor expansion of (* +nan.0 (/ 1 (pow d2 2))) in d2 4.629 * [taylor]: Taking taylor expansion of +nan.0 in d2 4.629 * [backup-simplify]: Simplify +nan.0 into +nan.0 4.629 * [taylor]: Taking taylor expansion of (/ 1 (pow d2 2)) in d2 4.629 * [taylor]: Taking taylor expansion of (pow d2 2) in d2 4.629 * [taylor]: Taking taylor expansion of d2 in d2 4.629 * [backup-simplify]: Simplify 0 into 0 4.629 * [backup-simplify]: Simplify 1 into 1 4.630 * [backup-simplify]: Simplify (* 1 1) into 1 4.630 * [backup-simplify]: Simplify (/ 1 1) into 1 4.630 * [taylor]: Taking taylor expansion of (- (+ (* +nan.0 (/ 1 d3)) (- (+ (* +nan.0 (/ 1 d4)) (- (+ (* +nan.0 (/ 1 d2)) (- (+ (* +nan.0 (/ 1 (* d3 d4))) (- (+ (* +nan.0 (/ 1 (pow d4 2))) (- (+ +nan.0 (- (* +nan.0 (/ 1 (pow d3 2)))))))))))))))) in d2 4.630 * [taylor]: Taking taylor expansion of (+ (* +nan.0 (/ 1 d3)) (- (+ (* +nan.0 (/ 1 d4)) (- (+ (* +nan.0 (/ 1 d2)) (- (+ (* +nan.0 (/ 1 (* d3 d4))) (- (+ (* +nan.0 (/ 1 (pow d4 2))) (- (+ +nan.0 (- (* +nan.0 (/ 1 (pow d3 2))))))))))))))) in d2 4.630 * [taylor]: Taking taylor expansion of (* +nan.0 (/ 1 d3)) in d2 4.630 * [taylor]: Taking taylor expansion of +nan.0 in d2 4.630 * [backup-simplify]: Simplify +nan.0 into +nan.0 4.630 * [taylor]: Taking taylor expansion of (/ 1 d3) in d2 4.630 * [taylor]: Taking taylor expansion of d3 in d2 4.630 * [backup-simplify]: Simplify d3 into d3 4.630 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3) 4.630 * [taylor]: Taking taylor expansion of (- (+ (* +nan.0 (/ 1 d4)) (- (+ (* +nan.0 (/ 1 d2)) (- (+ (* +nan.0 (/ 1 (* d3 d4))) (- (+ (* +nan.0 (/ 1 (pow d4 2))) (- (+ +nan.0 (- (* +nan.0 (/ 1 (pow d3 2)))))))))))))) in d2 4.630 * [taylor]: Taking taylor expansion of (+ (* +nan.0 (/ 1 d4)) (- (+ (* +nan.0 (/ 1 d2)) (- (+ (* +nan.0 (/ 1 (* d3 d4))) (- (+ (* +nan.0 (/ 1 (pow d4 2))) (- (+ +nan.0 (- (* +nan.0 (/ 1 (pow d3 2))))))))))))) in d2 4.630 * [taylor]: Taking taylor expansion of (* +nan.0 (/ 1 d4)) in d2 4.630 * [taylor]: Taking taylor expansion of +nan.0 in d2 4.630 * [backup-simplify]: Simplify +nan.0 into +nan.0 4.630 * [taylor]: Taking taylor expansion of (/ 1 d4) in d2 4.631 * [taylor]: Taking taylor expansion of d4 in d2 4.631 * [backup-simplify]: Simplify d4 into d4 4.631 * [backup-simplify]: Simplify (/ 1 d4) into (/ 1 d4) 4.631 * [taylor]: Taking taylor expansion of (- (+ (* +nan.0 (/ 1 d2)) (- (+ (* +nan.0 (/ 1 (* d3 d4))) (- (+ (* +nan.0 (/ 1 (pow d4 2))) (- (+ +nan.0 (- (* +nan.0 (/ 1 (pow d3 2)))))))))))) in d2 4.631 * [taylor]: Taking taylor expansion of (+ (* +nan.0 (/ 1 d2)) (- (+ (* +nan.0 (/ 1 (* d3 d4))) (- (+ (* +nan.0 (/ 1 (pow d4 2))) (- (+ +nan.0 (- (* +nan.0 (/ 1 (pow d3 2))))))))))) in d2 4.631 * [taylor]: Taking taylor expansion of (* +nan.0 (/ 1 d2)) in d2 4.631 * [taylor]: Taking taylor expansion of +nan.0 in d2 4.631 * [backup-simplify]: Simplify +nan.0 into +nan.0 4.631 * [taylor]: Taking taylor expansion of (/ 1 d2) in d2 4.631 * [taylor]: Taking taylor expansion of d2 in d2 4.631 * [backup-simplify]: Simplify 0 into 0 4.631 * [backup-simplify]: Simplify 1 into 1 4.631 * [backup-simplify]: Simplify (/ 1 1) into 1 4.631 * [taylor]: Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* d3 d4))) (- (+ (* +nan.0 (/ 1 (pow d4 2))) (- (+ +nan.0 (- (* +nan.0 (/ 1 (pow d3 2)))))))))) in d2 4.631 * [taylor]: Taking taylor expansion of (+ (* +nan.0 (/ 1 (* d3 d4))) (- (+ (* +nan.0 (/ 1 (pow d4 2))) (- (+ +nan.0 (- (* +nan.0 (/ 1 (pow d3 2))))))))) in d2 4.631 * [taylor]: Taking taylor expansion of (* +nan.0 (/ 1 (* d3 d4))) in d2 4.631 * [taylor]: Taking taylor expansion of +nan.0 in d2 4.631 * [backup-simplify]: Simplify +nan.0 into +nan.0 4.631 * [taylor]: Taking taylor expansion of (/ 1 (* d3 d4)) in d2 4.631 * [taylor]: Taking taylor expansion of (* d3 d4) in d2 4.631 * [taylor]: Taking taylor expansion of d3 in d2 4.632 * [backup-simplify]: Simplify d3 into d3 4.632 * [taylor]: Taking taylor expansion of d4 in d2 4.632 * [backup-simplify]: Simplify d4 into d4 4.632 * [backup-simplify]: Simplify (* d3 d4) into (* d3 d4) 4.632 * [backup-simplify]: Simplify (/ 1 (* d3 d4)) into (/ 1 (* d3 d4)) 4.632 * [taylor]: Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (pow d4 2))) (- (+ +nan.0 (- (* +nan.0 (/ 1 (pow d3 2)))))))) in d2 4.632 * [taylor]: Taking taylor expansion of (+ (* +nan.0 (/ 1 (pow d4 2))) (- (+ +nan.0 (- (* +nan.0 (/ 1 (pow d3 2))))))) in d2 4.632 * [taylor]: Taking taylor expansion of (* +nan.0 (/ 1 (pow d4 2))) in d2 4.632 * [taylor]: Taking taylor expansion of +nan.0 in d2 4.632 * [backup-simplify]: Simplify +nan.0 into +nan.0 4.632 * [taylor]: Taking taylor expansion of (/ 1 (pow d4 2)) in d2 4.632 * [taylor]: Taking taylor expansion of (pow d4 2) in d2 4.632 * [taylor]: Taking taylor expansion of d4 in d2 4.632 * [backup-simplify]: Simplify d4 into d4 4.632 * [backup-simplify]: Simplify (* d4 d4) into (pow d4 2) 4.632 * [backup-simplify]: Simplify (/ 1 (pow d4 2)) into (/ 1 (pow d4 2)) 4.632 * [taylor]: Taking taylor expansion of (- (+ +nan.0 (- (* +nan.0 (/ 1 (pow d3 2)))))) in d2 4.632 * [taylor]: Taking taylor expansion of (+ +nan.0 (- (* +nan.0 (/ 1 (pow d3 2))))) in d2 4.632 * [taylor]: Taking taylor expansion of +nan.0 in d2 4.632 * [backup-simplify]: Simplify +nan.0 into +nan.0 4.632 * [taylor]: Taking taylor expansion of (- (* +nan.0 (/ 1 (pow d3 2)))) in d2 4.632 * [taylor]: Taking taylor expansion of (* +nan.0 (/ 1 (pow d3 2))) in d2 4.632 * [taylor]: Taking taylor expansion of +nan.0 in d2 4.632 * [backup-simplify]: Simplify +nan.0 into +nan.0 4.632 * [taylor]: Taking taylor expansion of (/ 1 (pow d3 2)) in d2 4.632 * [taylor]: Taking taylor expansion of (pow d3 2) in d2 4.632 * [taylor]: Taking taylor expansion of d3 in d2 4.632 * [backup-simplify]: Simplify d3 into d3 4.633 * [backup-simplify]: Simplify (* d3 d3) into (pow d3 2) 4.633 * [backup-simplify]: Simplify (/ 1 (pow d3 2)) into (/ 1 (pow d3 2)) 4.633 * [backup-simplify]: Simplify (* +nan.0 (/ 1 d3)) into (/ +nan.0 d3) 4.633 * [backup-simplify]: Simplify (* +nan.0 (/ 1 d4)) into (/ +nan.0 d4) 4.633 * [backup-simplify]: Simplify (* +nan.0 (/ 1 d4)) into (/ +nan.0 d4) 4.634 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 4.634 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 4.635 * [backup-simplify]: Simplify (+ (* +nan.0 0) (* 0 1)) into 0 4.636 * [backup-simplify]: Simplify (* +nan.0 1) into +nan.0 4.636 * [backup-simplify]: Simplify (+ +nan.0 0) into (- +nan.0) 4.637 * [backup-simplify]: Simplify (- (- +nan.0)) into (- +nan.0) 4.638 * [backup-simplify]: Simplify (+ 0 (- +nan.0)) into (- +nan.0) 4.639 * [backup-simplify]: Simplify (- (- +nan.0)) into (- +nan.0) 4.639 * [backup-simplify]: Simplify (+ 0 (- +nan.0)) into (- +nan.0) 4.640 * [backup-simplify]: Simplify (- (- +nan.0)) into (- +nan.0) 4.641 * [backup-simplify]: Simplify (+ 0 (- +nan.0)) into (- +nan.0) 4.642 * [backup-simplify]: Simplify (- (- +nan.0)) into (- +nan.0) 4.642 * [backup-simplify]: Simplify (+ (/ +nan.0 d4) (- +nan.0)) into (- (+ (* +nan.0 (/ 1 d4)) (- +nan.0))) 4.643 * [backup-simplify]: Simplify (- (- (+ (* +nan.0 (/ 1 d4)) (- +nan.0)))) into (- (+ (* +nan.0 (/ 1 d4)) (- +nan.0))) 4.643 * [backup-simplify]: Simplify (+ (/ +nan.0 d4) (- (+ (* +nan.0 (/ 1 d4)) (- +nan.0)))) into (- (+ (* +nan.0 (/ 1 d4)) (- +nan.0))) 4.644 * [backup-simplify]: Simplify (- (- (+ (* +nan.0 (/ 1 d4)) (- +nan.0)))) into (- (+ (* +nan.0 (/ 1 d4)) (- +nan.0))) 4.644 * [backup-simplify]: Simplify (+ (/ +nan.0 d3) (- (+ (* +nan.0 (/ 1 d4)) (- +nan.0)))) into (- (+ (* +nan.0 (/ 1 d4)) (- (+ +nan.0 (- (* +nan.0 (/ 1 d3))))))) 4.645 * [backup-simplify]: Simplify (- (- (+ (* +nan.0 (/ 1 d4)) (- (+ +nan.0 (- (* +nan.0 (/ 1 d3)))))))) into (- (+ (* +nan.0 (/ 1 d4)) (- (+ +nan.0 (- (* +nan.0 (/ 1 d3))))))) 4.645 * [taylor]: Taking taylor expansion of (- (+ (* +nan.0 (/ 1 d4)) (- (+ +nan.0 (- (* +nan.0 (/ 1 d3))))))) in d4 4.645 * [taylor]: Taking taylor expansion of (+ (* +nan.0 (/ 1 d4)) (- (+ +nan.0 (- (* +nan.0 (/ 1 d3)))))) in d4 4.645 * [taylor]: Taking taylor expansion of (* +nan.0 (/ 1 d4)) in d4 4.645 * [taylor]: Taking taylor expansion of +nan.0 in d4 4.645 * [backup-simplify]: Simplify +nan.0 into +nan.0 4.645 * [taylor]: Taking taylor expansion of (/ 1 d4) in d4 4.645 * [taylor]: Taking taylor expansion of d4 in d4 4.645 * [backup-simplify]: Simplify 0 into 0 4.645 * [backup-simplify]: Simplify 1 into 1 4.645 * [backup-simplify]: Simplify (/ 1 1) into 1 4.645 * [taylor]: Taking taylor expansion of (- (+ +nan.0 (- (* +nan.0 (/ 1 d3))))) in d4 4.645 * [taylor]: Taking taylor expansion of (+ +nan.0 (- (* +nan.0 (/ 1 d3)))) in d4 4.646 * [taylor]: Taking taylor expansion of +nan.0 in d4 4.646 * [backup-simplify]: Simplify +nan.0 into +nan.0 4.646 * [taylor]: Taking taylor expansion of (- (* +nan.0 (/ 1 d3))) in d4 4.646 * [taylor]: Taking taylor expansion of (* +nan.0 (/ 1 d3)) in d4 4.646 * [taylor]: Taking taylor expansion of +nan.0 in d4 4.646 * [backup-simplify]: Simplify +nan.0 into +nan.0 4.646 * [taylor]: Taking taylor expansion of (/ 1 d3) in d4 4.646 * [taylor]: Taking taylor expansion of d3 in d4 4.646 * [backup-simplify]: Simplify d3 into d3 4.646 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3) 4.646 * [backup-simplify]: Simplify (* +nan.0 1) into +nan.0 4.647 * [backup-simplify]: Simplify (+ +nan.0 0) into (- +nan.0) 4.648 * [backup-simplify]: Simplify (- (- +nan.0)) into (- +nan.0) 4.648 * [taylor]: Taking taylor expansion of (- +nan.0) in d3 4.648 * [taylor]: Taking taylor expansion of +nan.0 in d3 4.648 * [backup-simplify]: Simplify +nan.0 into +nan.0 4.648 * [backup-simplify]: Simplify (* +nan.0 (/ 1 d4)) into (/ +nan.0 d4) 4.649 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 4.649 * [backup-simplify]: Simplify (+ (* +nan.0 0) (* 0 1)) into 0 4.649 * [backup-simplify]: Simplify (* +nan.0 (/ 1 d3)) into (/ +nan.0 d3) 4.649 * [backup-simplify]: Simplify (- (/ +nan.0 d3)) into (- (* +nan.0 (/ 1 d3))) 4.650 * [backup-simplify]: Simplify (+ +nan.0 (- (* +nan.0 (/ 1 d3)))) into (- (+ +nan.0 (- (* +nan.0 (/ 1 d3))))) 4.650 * [backup-simplify]: Simplify (- (- (+ +nan.0 (- (* +nan.0 (/ 1 d3)))))) into (- (+ +nan.0 (- (* +nan.0 (/ 1 d3))))) 4.650 * [backup-simplify]: Simplify (+ 0 (- (+ +nan.0 (- (* +nan.0 (/ 1 d3)))))) into (- (+ +nan.0 (- (* +nan.0 (/ 1 d3))))) 4.650 * [backup-simplify]: Simplify (- (- (+ +nan.0 (- (* +nan.0 (/ 1 d3)))))) into (- (+ +nan.0 (- (* +nan.0 (/ 1 d3))))) 4.650 * [backup-simplify]: Simplify (+ (/ +nan.0 d4) (- (+ +nan.0 (- (* +nan.0 (/ 1 d3)))))) into (- (+ (* +nan.0 (/ 1 d4)) (- (+ +nan.0 (- (* +nan.0 (/ 1 d3))))))) 4.651 * [backup-simplify]: Simplify (- (- (+ (* +nan.0 (/ 1 d4)) (- (+ +nan.0 (- (* +nan.0 (/ 1 d3)))))))) into (- (+ (* +nan.0 (/ 1 d4)) (- (+ +nan.0 (- (* +nan.0 (/ 1 d3))))))) 4.651 * [taylor]: Taking taylor expansion of (- (+ (* +nan.0 (/ 1 d4)) (- (+ +nan.0 (- (* +nan.0 (/ 1 d3))))))) in d4 4.651 * [taylor]: Taking taylor expansion of (+ (* +nan.0 (/ 1 d4)) (- (+ +nan.0 (- (* +nan.0 (/ 1 d3)))))) in d4 4.651 * [taylor]: Taking taylor expansion of (* +nan.0 (/ 1 d4)) in d4 4.651 * [taylor]: Taking taylor expansion of +nan.0 in d4 4.651 * [backup-simplify]: Simplify +nan.0 into +nan.0 4.651 * [taylor]: Taking taylor expansion of (/ 1 d4) in d4 4.651 * [taylor]: Taking taylor expansion of d4 in d4 4.651 * [backup-simplify]: Simplify 0 into 0 4.651 * [backup-simplify]: Simplify 1 into 1 4.651 * [backup-simplify]: Simplify (/ 1 1) into 1 4.651 * [taylor]: Taking taylor expansion of (- (+ +nan.0 (- (* +nan.0 (/ 1 d3))))) in d4 4.651 * [taylor]: Taking taylor expansion of (+ +nan.0 (- (* +nan.0 (/ 1 d3)))) in d4 4.651 * [taylor]: Taking taylor expansion of +nan.0 in d4 4.651 * [backup-simplify]: Simplify +nan.0 into +nan.0 4.651 * [taylor]: Taking taylor expansion of (- (* +nan.0 (/ 1 d3))) in d4 4.651 * [taylor]: Taking taylor expansion of (* +nan.0 (/ 1 d3)) in d4 4.651 * [taylor]: Taking taylor expansion of +nan.0 in d4 4.651 * [backup-simplify]: Simplify +nan.0 into +nan.0 4.652 * [taylor]: Taking taylor expansion of (/ 1 d3) in d4 4.652 * [taylor]: Taking taylor expansion of d3 in d4 4.652 * [backup-simplify]: Simplify d3 into d3 4.652 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3) 4.652 * [backup-simplify]: Simplify (* +nan.0 1) into +nan.0 4.653 * [backup-simplify]: Simplify (+ +nan.0 0) into (- +nan.0) 4.653 * [backup-simplify]: Simplify (- (- +nan.0)) into (- +nan.0) 4.653 * [taylor]: Taking taylor expansion of (- +nan.0) in d3 4.653 * [taylor]: Taking taylor expansion of +nan.0 in d3 4.653 * [backup-simplify]: Simplify +nan.0 into +nan.0 4.654 * [backup-simplify]: Simplify (- (+ (* (/ 1 d4) (/ 0 d4)))) into 0 4.654 * [backup-simplify]: Simplify (+ (* +nan.0 0) (* 0 (/ 1 d4))) into 0 4.655 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 4.656 * [backup-simplify]: Simplify (+ (* +nan.0 0) (+ (* 0 0) (* 0 1))) into 0 4.656 * [backup-simplify]: Simplify (- (+ (* (/ 1 d3) (/ 0 d3)))) into 0 4.657 * [backup-simplify]: Simplify (+ (* +nan.0 0) (* 0 (/ 1 d3))) into 0 4.657 * [backup-simplify]: Simplify (- 0) into 0 4.658 * [backup-simplify]: Simplify (+ 0 0) into 0 4.658 * [backup-simplify]: Simplify (- 0) into 0 4.658 * [backup-simplify]: Simplify (+ 0 0) into 0 4.659 * [backup-simplify]: Simplify (- 0) into 0 4.659 * [backup-simplify]: Simplify (+ 0 0) into 0 4.660 * [backup-simplify]: Simplify (- 0) into 0 4.660 * [taylor]: Taking taylor expansion of 0 in d4 4.660 * [backup-simplify]: Simplify 0 into 0 4.660 * [backup-simplify]: Simplify (- 0) into 0 4.660 * [taylor]: Taking taylor expansion of 0 in d4 4.660 * [backup-simplify]: Simplify 0 into 0 4.660 * [taylor]: Taking taylor expansion of 0 in d4 4.660 * [backup-simplify]: Simplify 0 into 0 4.661 * [backup-simplify]: Simplify (- +nan.0) into (- +nan.0) 4.661 * [taylor]: Taking taylor expansion of (- +nan.0) in d3 4.661 * [taylor]: Taking taylor expansion of +nan.0 in d3 4.661 * [backup-simplify]: Simplify +nan.0 into +nan.0 4.661 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 4.662 * [backup-simplify]: Simplify (+ (* +nan.0 0) (* 0 1)) into 0 4.662 * [backup-simplify]: Simplify (* +nan.0 (/ 1 d3)) into (/ +nan.0 d3) 4.662 * [backup-simplify]: Simplify (- (/ +nan.0 d3)) into (- (* +nan.0 (/ 1 d3))) 4.662 * [backup-simplify]: Simplify (+ +nan.0 (- (* +nan.0 (/ 1 d3)))) into (- (+ +nan.0 (- (* +nan.0 (/ 1 d3))))) 4.663 * [backup-simplify]: Simplify (- (- (+ +nan.0 (- (* +nan.0 (/ 1 d3)))))) into (- (+ +nan.0 (- (* +nan.0 (/ 1 d3))))) 4.663 * [backup-simplify]: Simplify (+ 0 (- (+ +nan.0 (- (* +nan.0 (/ 1 d3)))))) into (- (+ +nan.0 (- (* +nan.0 (/ 1 d3))))) 4.663 * [backup-simplify]: Simplify (- (- (+ +nan.0 (- (* +nan.0 (/ 1 d3)))))) into (- (+ +nan.0 (- (* +nan.0 (/ 1 d3))))) 4.663 * [taylor]: Taking taylor expansion of (- (+ +nan.0 (- (* +nan.0 (/ 1 d3))))) in d3 4.663 * [taylor]: Taking taylor expansion of (+ +nan.0 (- (* +nan.0 (/ 1 d3)))) in d3 4.663 * [taylor]: Taking taylor expansion of +nan.0 in d3 4.663 * [backup-simplify]: Simplify +nan.0 into +nan.0 4.663 * [taylor]: Taking taylor expansion of (- (* +nan.0 (/ 1 d3))) in d3 4.663 * [taylor]: Taking taylor expansion of (* +nan.0 (/ 1 d3)) in d3 4.663 * [taylor]: Taking taylor expansion of +nan.0 in d3 4.663 * [backup-simplify]: Simplify +nan.0 into +nan.0 4.663 * [taylor]: Taking taylor expansion of (/ 1 d3) in d3 4.663 * [taylor]: Taking taylor expansion of d3 in d3 4.663 * [backup-simplify]: Simplify 0 into 0 4.663 * [backup-simplify]: Simplify 1 into 1 4.664 * [backup-simplify]: Simplify (/ 1 1) into 1 4.664 * [backup-simplify]: Simplify (* +nan.0 1) into +nan.0 4.665 * [backup-simplify]: Simplify (- +nan.0) into (- +nan.0) 4.666 * [backup-simplify]: Simplify (+ 0 (- +nan.0)) into (- +nan.0) 4.666 * [backup-simplify]: Simplify (- (- +nan.0)) into (- +nan.0) 4.667 * [backup-simplify]: Simplify (- +nan.0) into (- +nan.0) 4.667 * [taylor]: Taking taylor expansion of 0 in d3 4.667 * [backup-simplify]: Simplify 0 into 0 4.667 * [taylor]: Taking taylor expansion of 0 in d3 4.667 * [backup-simplify]: Simplify 0 into 0 4.667 * [backup-simplify]: Simplify (- 0) into 0 4.667 * [taylor]: Taking taylor expansion of 0 in d3 4.667 * [backup-simplify]: Simplify 0 into 0 4.668 * [backup-simplify]: Simplify (- 0) into 0 4.668 * [taylor]: Taking taylor expansion of 0 in d3 4.668 * [backup-simplify]: Simplify 0 into 0 4.668 * [taylor]: Taking taylor expansion of 0 in d3 4.668 * [backup-simplify]: Simplify 0 into 0 4.668 * [taylor]: Taking taylor expansion of 0 in d3 4.668 * [backup-simplify]: Simplify 0 into 0 4.668 * [backup-simplify]: Simplify (- +nan.0) into (- +nan.0) 4.669 * [backup-simplify]: Simplify (- +nan.0) into (- +nan.0) 4.669 * [backup-simplify]: Simplify (- +nan.0) into (- +nan.0) 4.670 * [backup-simplify]: Simplify (- +nan.0) into (- +nan.0) 4.672 * [backup-simplify]: Simplify (+ (* (- +nan.0) (* 1 (* 1 (* (/ 1 (/ 1 (- d2))) 1)))) (+ (* (- +nan.0) (* 1 (* (/ 1 (/ 1 (- d4))) (* 1 1)))) (* (- +nan.0) (* (/ 1 (/ 1 (- d3))) (* 1 (* 1 1)))))) into (- (+ (* +nan.0 d3) (- (+ (* +nan.0 d2) (- (* +nan.0 d4)))))) 4.672 * * * * [progress]: [ 3 / 4 ] generating series at (2 2) 4.672 * [backup-simplify]: Simplify (sqrt (- (+ d2 d4) (+ d3 d1))) into (sqrt (- (+ d2 d4) (+ d3 d1))) 4.672 * [approximate]: Taking taylor expansion of (sqrt (- (+ d2 d4) (+ d3 d1))) in (d2 d4 d3 d1) around 0 4.672 * [taylor]: Taking taylor expansion of (sqrt (- (+ d2 d4) (+ d3 d1))) in d1 4.672 * [taylor]: Taking taylor expansion of (- (+ d2 d4) (+ d3 d1)) in d1 4.672 * [taylor]: Taking taylor expansion of (+ d2 d4) in d1 4.672 * [taylor]: Taking taylor expansion of d2 in d1 4.672 * [backup-simplify]: Simplify d2 into d2 4.672 * [taylor]: Taking taylor expansion of d4 in d1 4.672 * [backup-simplify]: Simplify d4 into d4 4.672 * [taylor]: Taking taylor expansion of (+ d3 d1) in d1 4.672 * [taylor]: Taking taylor expansion of d3 in d1 4.672 * [backup-simplify]: Simplify d3 into d3 4.672 * [taylor]: Taking taylor expansion of d1 in d1 4.672 * [backup-simplify]: Simplify 0 into 0 4.673 * [backup-simplify]: Simplify 1 into 1 4.673 * [backup-simplify]: Simplify (+ d2 d4) into (+ d2 d4) 4.673 * [backup-simplify]: Simplify (+ d3 0) into d3 4.673 * [backup-simplify]: Simplify (- d3) into (- d3) 4.673 * [backup-simplify]: Simplify (+ (+ d2 d4) (- d3)) into (- (+ d2 d4) d3) 4.673 * [backup-simplify]: Simplify (sqrt (- (+ d2 d4) d3)) into (sqrt (- (+ d2 d4) d3)) 4.673 * [backup-simplify]: Simplify (+ 0 0) into 0 4.674 * [backup-simplify]: Simplify (+ 0 1) into 1 4.674 * [backup-simplify]: Simplify (- 1) into -1 4.675 * [backup-simplify]: Simplify (+ 0 -1) into -1 4.675 * [backup-simplify]: Simplify (/ -1 (* 2 (sqrt (- (+ d2 d4) d3)))) into (* -1/2 (sqrt (/ 1 (- (+ d2 d4) d3)))) 4.675 * [taylor]: Taking taylor expansion of (sqrt (- (+ d2 d4) (+ d3 d1))) in d3 4.675 * [taylor]: Taking taylor expansion of (- (+ d2 d4) (+ d3 d1)) in d3 4.675 * [taylor]: Taking taylor expansion of (+ d2 d4) in d3 4.675 * [taylor]: Taking taylor expansion of d2 in d3 4.675 * [backup-simplify]: Simplify d2 into d2 4.675 * [taylor]: Taking taylor expansion of d4 in d3 4.675 * [backup-simplify]: Simplify d4 into d4 4.675 * [taylor]: Taking taylor expansion of (+ d3 d1) in d3 4.675 * [taylor]: Taking taylor expansion of d3 in d3 4.675 * [backup-simplify]: Simplify 0 into 0 4.675 * [backup-simplify]: Simplify 1 into 1 4.675 * [taylor]: Taking taylor expansion of d1 in d3 4.675 * [backup-simplify]: Simplify d1 into d1 4.675 * [backup-simplify]: Simplify (+ d2 d4) into (+ d2 d4) 4.675 * [backup-simplify]: Simplify (+ 0 d1) into d1 4.675 * [backup-simplify]: Simplify (- d1) into (- d1) 4.675 * [backup-simplify]: Simplify (+ (+ d2 d4) (- d1)) into (- (+ d2 d4) d1) 4.675 * [backup-simplify]: Simplify (sqrt (- (+ d2 d4) d1)) into (sqrt (- (+ d2 d4) d1)) 4.676 * [backup-simplify]: Simplify (+ 0 0) into 0 4.677 * [backup-simplify]: Simplify (+ 1 0) into 1 4.677 * [backup-simplify]: Simplify (- 1) into -1 4.677 * [backup-simplify]: Simplify (+ 0 -1) into -1 4.678 * [backup-simplify]: Simplify (/ -1 (* 2 (sqrt (- (+ d2 d4) d1)))) into (* -1/2 (sqrt (/ 1 (- (+ d2 d4) d1)))) 4.678 * [taylor]: Taking taylor expansion of (sqrt (- (+ d2 d4) (+ d3 d1))) in d4 4.678 * [taylor]: Taking taylor expansion of (- (+ d2 d4) (+ d3 d1)) in d4 4.678 * [taylor]: Taking taylor expansion of (+ d2 d4) in d4 4.678 * [taylor]: Taking taylor expansion of d2 in d4 4.678 * [backup-simplify]: Simplify d2 into d2 4.678 * [taylor]: Taking taylor expansion of d4 in d4 4.678 * [backup-simplify]: Simplify 0 into 0 4.678 * [backup-simplify]: Simplify 1 into 1 4.678 * [taylor]: Taking taylor expansion of (+ d3 d1) in d4 4.678 * [taylor]: Taking taylor expansion of d3 in d4 4.678 * [backup-simplify]: Simplify d3 into d3 4.678 * [taylor]: Taking taylor expansion of d1 in d4 4.678 * [backup-simplify]: Simplify d1 into d1 4.678 * [backup-simplify]: Simplify (+ d2 0) into d2 4.678 * [backup-simplify]: Simplify (+ d3 d1) into (+ d3 d1) 4.678 * [backup-simplify]: Simplify (- (+ d3 d1)) into (- (+ d3 d1)) 4.678 * [backup-simplify]: Simplify (+ d2 (- (+ d3 d1))) into (- d2 (+ d3 d1)) 4.678 * [backup-simplify]: Simplify (sqrt (- d2 (+ d3 d1))) into (sqrt (- d2 (+ d3 d1))) 4.679 * [backup-simplify]: Simplify (+ 0 1) into 1 4.679 * [backup-simplify]: Simplify (+ 0 0) into 0 4.679 * [backup-simplify]: Simplify (- 0) into 0 4.680 * [backup-simplify]: Simplify (+ 1 0) into 1 4.680 * [backup-simplify]: Simplify (/ 1 (* 2 (sqrt (- d2 (+ d3 d1))))) into (* 1/2 (sqrt (/ 1 (- d2 (+ d3 d1))))) 4.680 * [taylor]: Taking taylor expansion of (sqrt (- (+ d2 d4) (+ d3 d1))) in d2 4.680 * [taylor]: Taking taylor expansion of (- (+ d2 d4) (+ d3 d1)) in d2 4.680 * [taylor]: Taking taylor expansion of (+ d2 d4) in d2 4.680 * [taylor]: Taking taylor expansion of d2 in d2 4.680 * [backup-simplify]: Simplify 0 into 0 4.680 * [backup-simplify]: Simplify 1 into 1 4.680 * [taylor]: Taking taylor expansion of d4 in d2 4.680 * [backup-simplify]: Simplify d4 into d4 4.680 * [taylor]: Taking taylor expansion of (+ d3 d1) in d2 4.680 * [taylor]: Taking taylor expansion of d3 in d2 4.680 * [backup-simplify]: Simplify d3 into d3 4.680 * [taylor]: Taking taylor expansion of d1 in d2 4.680 * [backup-simplify]: Simplify d1 into d1 4.680 * [backup-simplify]: Simplify (+ 0 d4) into d4 4.681 * [backup-simplify]: Simplify (+ d3 d1) into (+ d3 d1) 4.681 * [backup-simplify]: Simplify (- (+ d3 d1)) into (- (+ d3 d1)) 4.681 * [backup-simplify]: Simplify (+ d4 (- (+ d3 d1))) into (- d4 (+ d3 d1)) 4.681 * [backup-simplify]: Simplify (sqrt (- d4 (+ d3 d1))) into (sqrt (- d4 (+ d3 d1))) 4.681 * [backup-simplify]: Simplify (+ 1 0) into 1 4.682 * [backup-simplify]: Simplify (+ 0 0) into 0 4.682 * [backup-simplify]: Simplify (- 0) into 0 4.682 * [backup-simplify]: Simplify (+ 1 0) into 1 4.683 * [backup-simplify]: Simplify (/ 1 (* 2 (sqrt (- d4 (+ d3 d1))))) into (* 1/2 (sqrt (/ 1 (- d4 (+ d3 d1))))) 4.683 * [taylor]: Taking taylor expansion of (sqrt (- (+ d2 d4) (+ d3 d1))) in d2 4.683 * [taylor]: Taking taylor expansion of (- (+ d2 d4) (+ d3 d1)) in d2 4.683 * [taylor]: Taking taylor expansion of (+ d2 d4) in d2 4.683 * [taylor]: Taking taylor expansion of d2 in d2 4.683 * [backup-simplify]: Simplify 0 into 0 4.683 * [backup-simplify]: Simplify 1 into 1 4.683 * [taylor]: Taking taylor expansion of d4 in d2 4.683 * [backup-simplify]: Simplify d4 into d4 4.683 * [taylor]: Taking taylor expansion of (+ d3 d1) in d2 4.683 * [taylor]: Taking taylor expansion of d3 in d2 4.683 * [backup-simplify]: Simplify d3 into d3 4.683 * [taylor]: Taking taylor expansion of d1 in d2 4.683 * [backup-simplify]: Simplify d1 into d1 4.683 * [backup-simplify]: Simplify (+ 0 d4) into d4 4.683 * [backup-simplify]: Simplify (+ d3 d1) into (+ d3 d1) 4.683 * [backup-simplify]: Simplify (- (+ d3 d1)) into (- (+ d3 d1)) 4.683 * [backup-simplify]: Simplify (+ d4 (- (+ d3 d1))) into (- d4 (+ d3 d1)) 4.683 * [backup-simplify]: Simplify (sqrt (- d4 (+ d3 d1))) into (sqrt (- d4 (+ d3 d1))) 4.684 * [backup-simplify]: Simplify (+ 1 0) into 1 4.684 * [backup-simplify]: Simplify (+ 0 0) into 0 4.684 * [backup-simplify]: Simplify (- 0) into 0 4.685 * [backup-simplify]: Simplify (+ 1 0) into 1 4.685 * [backup-simplify]: Simplify (/ 1 (* 2 (sqrt (- d4 (+ d3 d1))))) into (* 1/2 (sqrt (/ 1 (- d4 (+ d3 d1))))) 4.685 * [taylor]: Taking taylor expansion of (sqrt (- d4 (+ d3 d1))) in d4 4.685 * [taylor]: Taking taylor expansion of (- d4 (+ d3 d1)) in d4 4.685 * [taylor]: Taking taylor expansion of d4 in d4 4.685 * [backup-simplify]: Simplify 0 into 0 4.685 * [backup-simplify]: Simplify 1 into 1 4.685 * [taylor]: Taking taylor expansion of (+ d3 d1) in d4 4.685 * [taylor]: Taking taylor expansion of d3 in d4 4.685 * [backup-simplify]: Simplify d3 into d3 4.685 * [taylor]: Taking taylor expansion of d1 in d4 4.685 * [backup-simplify]: Simplify d1 into d1 4.685 * [backup-simplify]: Simplify (+ d3 d1) into (+ d3 d1) 4.685 * [backup-simplify]: Simplify (- (+ d3 d1)) into (- (+ d3 d1)) 4.685 * [backup-simplify]: Simplify (+ 0 (- (+ d3 d1))) into (- (+ d3 d1)) 4.686 * [backup-simplify]: Simplify (sqrt (- (+ d3 d1))) into (sqrt (- (+ d3 d1))) 4.686 * [backup-simplify]: Simplify (+ 0 0) into 0 4.686 * [backup-simplify]: Simplify (- 0) into 0 4.687 * [backup-simplify]: Simplify (+ 1 0) into 1 4.687 * [backup-simplify]: Simplify (/ 1 (* 2 (sqrt (- (+ d3 d1))))) into (/ 1/2 (sqrt (- (+ d3 d1)))) 4.687 * [taylor]: Taking taylor expansion of (sqrt (- (+ d3 d1))) in d3 4.687 * [taylor]: Taking taylor expansion of (- (+ d3 d1)) in d3 4.687 * [taylor]: Taking taylor expansion of (+ d3 d1) in d3 4.687 * [taylor]: Taking taylor expansion of d3 in d3 4.687 * [backup-simplify]: Simplify 0 into 0 4.687 * [backup-simplify]: Simplify 1 into 1 4.687 * [taylor]: Taking taylor expansion of d1 in d3 4.687 * [backup-simplify]: Simplify d1 into d1 4.687 * [backup-simplify]: Simplify (+ 0 d1) into d1 4.687 * [backup-simplify]: Simplify (- d1) into (- d1) 4.687 * [backup-simplify]: Simplify (- d1) into (- d1) 4.688 * [backup-simplify]: Simplify (sqrt (- d1)) into (sqrt (- d1)) 4.688 * [backup-simplify]: Simplify (+ 1 0) into 1 4.688 * [backup-simplify]: Simplify (- 1) into -1 4.688 * [backup-simplify]: Simplify (- d1) into (- d1) 4.689 * [backup-simplify]: Simplify (/ -1 (* 2 (sqrt (- d1)))) into (/ -1/2 (sqrt (- d1))) 4.689 * [taylor]: Taking taylor expansion of (sqrt (- d1)) in d1 4.689 * [taylor]: Taking taylor expansion of (- d1) in d1 4.689 * [taylor]: Taking taylor expansion of d1 in d1 4.689 * [backup-simplify]: Simplify 0 into 0 4.689 * [backup-simplify]: Simplify 1 into 1 4.689 * [backup-simplify]: Simplify (- 0) into 0 4.689 * [backup-simplify]: Simplify (- 1) into -1 4.690 * [backup-simplify]: Simplify (sqrt 0) into 0 4.690 * [backup-simplify]: Simplify (- 1) into -1 4.692 * [backup-simplify]: Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0 4.692 * [backup-simplify]: Simplify 0 into 0 4.692 * [taylor]: Taking taylor expansion of (* 1/2 (sqrt (/ 1 (- d4 (+ d3 d1))))) in d4 4.692 * [taylor]: Taking taylor expansion of 1/2 in d4 4.692 * [backup-simplify]: Simplify 1/2 into 1/2 4.692 * [taylor]: Taking taylor expansion of (sqrt (/ 1 (- d4 (+ d3 d1)))) in d4 4.692 * [taylor]: Taking taylor expansion of (/ 1 (- d4 (+ d3 d1))) in d4 4.692 * [taylor]: Taking taylor expansion of (- d4 (+ d3 d1)) in d4 4.692 * [taylor]: Taking taylor expansion of d4 in d4 4.692 * [backup-simplify]: Simplify 0 into 0 4.692 * [backup-simplify]: Simplify 1 into 1 4.692 * [taylor]: Taking taylor expansion of (+ d3 d1) in d4 4.692 * [taylor]: Taking taylor expansion of d3 in d4 4.692 * [backup-simplify]: Simplify d3 into d3 4.692 * [taylor]: Taking taylor expansion of d1 in d4 4.692 * [backup-simplify]: Simplify d1 into d1 4.692 * [backup-simplify]: Simplify (+ d3 d1) into (+ d3 d1) 4.692 * [backup-simplify]: Simplify (- (+ d3 d1)) into (- (+ d3 d1)) 4.692 * [backup-simplify]: Simplify (+ 0 (- (+ d3 d1))) into (- (+ d3 d1)) 4.692 * [backup-simplify]: Simplify (/ 1 (- (+ d3 d1))) into (/ -1 (+ d3 d1)) 4.692 * [backup-simplify]: Simplify (sqrt (/ -1 (+ d3 d1))) into (sqrt (/ -1 (+ d3 d1))) 4.693 * [backup-simplify]: Simplify (+ 0 0) into 0 4.693 * [backup-simplify]: Simplify (- 0) into 0 4.694 * [backup-simplify]: Simplify (+ 1 0) into 1 4.694 * [backup-simplify]: Simplify (- (+ (* (/ -1 (+ d3 d1)) (/ 1 (- (+ d3 d1)))))) into (- (/ 1 (pow (+ d3 d1) 2))) 4.694 * [backup-simplify]: Simplify (/ (- (/ 1 (pow (+ d3 d1) 2))) (* 2 (sqrt (/ -1 (+ d3 d1))))) into (/ -1/2 (* (sqrt (/ -1 (+ d3 d1))) (pow (+ d3 d1) 2))) 4.694 * [backup-simplify]: Simplify (* 1/2 (sqrt (/ -1 (+ d3 d1)))) into (* 1/2 (sqrt (/ -1 (+ d3 d1)))) 4.694 * [taylor]: Taking taylor expansion of (* 1/2 (sqrt (/ -1 (+ d3 d1)))) in d3 4.695 * [taylor]: Taking taylor expansion of 1/2 in d3 4.695 * [backup-simplify]: Simplify 1/2 into 1/2 4.695 * [taylor]: Taking taylor expansion of (sqrt (/ -1 (+ d3 d1))) in d3 4.695 * [taylor]: Taking taylor expansion of (/ -1 (+ d3 d1)) in d3 4.695 * [taylor]: Taking taylor expansion of -1 in d3 4.695 * [backup-simplify]: Simplify -1 into -1 4.695 * [taylor]: Taking taylor expansion of (+ d3 d1) in d3 4.695 * [taylor]: Taking taylor expansion of d3 in d3 4.695 * [backup-simplify]: Simplify 0 into 0 4.695 * [backup-simplify]: Simplify 1 into 1 4.695 * [taylor]: Taking taylor expansion of d1 in d3 4.695 * [backup-simplify]: Simplify d1 into d1 4.695 * [backup-simplify]: Simplify (+ 0 d1) into d1 4.695 * [backup-simplify]: Simplify (/ -1 d1) into (/ -1 d1) 4.695 * [backup-simplify]: Simplify (sqrt (/ -1 d1)) into (sqrt (/ -1 d1)) 4.695 * [backup-simplify]: Simplify (+ 1 0) into 1 4.696 * [backup-simplify]: Simplify (- (/ 0 d1) (+ (* (/ -1 d1) (/ 1 d1)))) into (/ 1 (pow d1 2)) 4.696 * [backup-simplify]: Simplify (/ (/ 1 (pow d1 2)) (* 2 (sqrt (/ -1 d1)))) into (/ 1/2 (* (sqrt (/ -1 d1)) (pow d1 2))) 4.696 * [backup-simplify]: Simplify (* 1/2 (sqrt (/ -1 d1))) into (* 1/2 (sqrt (/ -1 d1))) 4.696 * [taylor]: Taking taylor expansion of (* 1/2 (sqrt (/ -1 d1))) in d1 4.696 * [taylor]: Taking taylor expansion of 1/2 in d1 4.696 * [backup-simplify]: Simplify 1/2 into 1/2 4.696 * [taylor]: Taking taylor expansion of (sqrt (/ -1 d1)) in d1 4.696 * [taylor]: Taking taylor expansion of (/ -1 d1) in d1 4.696 * [taylor]: Taking taylor expansion of -1 in d1 4.696 * [backup-simplify]: Simplify -1 into -1 4.696 * [taylor]: Taking taylor expansion of d1 in d1 4.696 * [backup-simplify]: Simplify 0 into 0 4.696 * [backup-simplify]: Simplify 1 into 1 4.697 * [backup-simplify]: Simplify (/ -1 1) into -1 4.697 * [backup-simplify]: Simplify (sqrt 0) into 0 4.698 * [backup-simplify]: Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0 4.700 * [backup-simplify]: Simplify (+ (* 1/2 +nan.0) (* 0 0)) into (- +nan.0) 4.700 * [backup-simplify]: Simplify (- +nan.0) into (- +nan.0) 4.700 * [taylor]: Taking taylor expansion of (/ 1/2 (sqrt (- (+ d3 d1)))) in d3 4.700 * [taylor]: Taking taylor expansion of 1/2 in d3 4.700 * [backup-simplify]: Simplify 1/2 into 1/2 4.700 * [taylor]: Taking taylor expansion of (sqrt (- (+ d3 d1))) in d3 4.700 * [taylor]: Taking taylor expansion of (- (+ d3 d1)) in d3 4.700 * [taylor]: Taking taylor expansion of (+ d3 d1) in d3 4.700 * [taylor]: Taking taylor expansion of d3 in d3 4.700 * [backup-simplify]: Simplify 0 into 0 4.700 * [backup-simplify]: Simplify 1 into 1 4.700 * [taylor]: Taking taylor expansion of d1 in d3 4.700 * [backup-simplify]: Simplify d1 into d1 4.700 * [backup-simplify]: Simplify (+ 0 d1) into d1 4.700 * [backup-simplify]: Simplify (- d1) into (- d1) 4.700 * [backup-simplify]: Simplify (- d1) into (- d1) 4.701 * [backup-simplify]: Simplify (sqrt (- d1)) into (sqrt (- d1)) 4.701 * [backup-simplify]: Simplify (+ 1 0) into 1 4.701 * [backup-simplify]: Simplify (- 1) into -1 4.701 * [backup-simplify]: Simplify (- d1) into (- d1) 4.701 * [backup-simplify]: Simplify (/ -1 (* 2 (sqrt (- d1)))) into (/ -1/2 (sqrt (- d1))) 4.702 * [backup-simplify]: Simplify (/ 1/2 (sqrt (- d1))) into (/ 1/2 (sqrt (- d1))) 4.702 * [taylor]: Taking taylor expansion of (/ 1/2 (sqrt (- d1))) in d1 4.702 * [taylor]: Taking taylor expansion of 1/2 in d1 4.702 * [backup-simplify]: Simplify 1/2 into 1/2 4.702 * [taylor]: Taking taylor expansion of (sqrt (- d1)) in d1 4.702 * [taylor]: Taking taylor expansion of (- d1) in d1 4.702 * [taylor]: Taking taylor expansion of d1 in d1 4.702 * [backup-simplify]: Simplify 0 into 0 4.702 * [backup-simplify]: Simplify 1 into 1 4.702 * [backup-simplify]: Simplify (- 0) into 0 4.702 * [backup-simplify]: Simplify (- 1) into -1 4.703 * [backup-simplify]: Simplify (sqrt 0) into 0 4.703 * [backup-simplify]: Simplify (- 1) into -1 4.704 * [backup-simplify]: Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0 4.705 * [backup-simplify]: Simplify (/ 1/2 +nan.0) into +nan.0 4.705 * [backup-simplify]: Simplify (- 0) into 0 4.709 * [backup-simplify]: Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0 4.711 * [backup-simplify]: Simplify (- (/ 0 +nan.0) (+ (* +nan.0 (/ +nan.0 +nan.0)))) into (- +nan.0) 4.712 * [backup-simplify]: Simplify (- +nan.0) into (- +nan.0) 4.712 * [taylor]: Taking taylor expansion of (/ -1/2 (sqrt (- d1))) in d1 4.712 * [taylor]: Taking taylor expansion of -1/2 in d1 4.712 * [backup-simplify]: Simplify -1/2 into -1/2 4.712 * [taylor]: Taking taylor expansion of (sqrt (- d1)) in d1 4.712 * [taylor]: Taking taylor expansion of (- d1) in d1 4.712 * [taylor]: Taking taylor expansion of d1 in d1 4.712 * [backup-simplify]: Simplify 0 into 0 4.712 * [backup-simplify]: Simplify 1 into 1 4.712 * [backup-simplify]: Simplify (- 0) into 0 4.713 * [backup-simplify]: Simplify (- 1) into -1 4.713 * [backup-simplify]: Simplify (sqrt 0) into 0 4.713 * [backup-simplify]: Simplify (- 1) into -1 4.715 * [backup-simplify]: Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0 4.715 * [backup-simplify]: Simplify (/ -1/2 +nan.0) into +nan.0 4.716 * [backup-simplify]: Simplify (- 0) into 0 4.718 * [backup-simplify]: Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0 4.721 * [backup-simplify]: Simplify (- (/ 0 +nan.0) (+ (* +nan.0 (/ +nan.0 +nan.0)))) into (- +nan.0) 4.721 * [backup-simplify]: Simplify (- +nan.0) into (- +nan.0) 4.723 * [backup-simplify]: Simplify (+ (* (- +nan.0) (* 1 (* d3 (* 1 1)))) (+ (* (- +nan.0) (* 1 (* 1 (* d4 1)))) (* (- +nan.0) (* 1 (* 1 (* 1 d2)))))) into (- (+ (* +nan.0 d3) (- (+ (* +nan.0 d4) (- (* +nan.0 d2)))))) 4.723 * [backup-simplify]: Simplify (sqrt (- (+ (/ 1 d2) (/ 1 d4)) (+ (/ 1 d3) (/ 1 d1)))) into (sqrt (- (+ (/ 1 d4) (/ 1 d2)) (+ (/ 1 d1) (/ 1 d3)))) 4.724 * [approximate]: Taking taylor expansion of (sqrt (- (+ (/ 1 d4) (/ 1 d2)) (+ (/ 1 d1) (/ 1 d3)))) in (d2 d4 d3 d1) around 0 4.724 * [taylor]: Taking taylor expansion of (sqrt (- (+ (/ 1 d4) (/ 1 d2)) (+ (/ 1 d1) (/ 1 d3)))) in d1 4.724 * [taylor]: Taking taylor expansion of (- (+ (/ 1 d4) (/ 1 d2)) (+ (/ 1 d1) (/ 1 d3))) in d1 4.724 * [taylor]: Taking taylor expansion of (+ (/ 1 d4) (/ 1 d2)) in d1 4.724 * [taylor]: Taking taylor expansion of (/ 1 d4) in d1 4.724 * [taylor]: Taking taylor expansion of d4 in d1 4.724 * [backup-simplify]: Simplify d4 into d4 4.724 * [backup-simplify]: Simplify (/ 1 d4) into (/ 1 d4) 4.724 * [taylor]: Taking taylor expansion of (/ 1 d2) in d1 4.724 * [taylor]: Taking taylor expansion of d2 in d1 4.724 * [backup-simplify]: Simplify d2 into d2 4.724 * [backup-simplify]: Simplify (/ 1 d2) into (/ 1 d2) 4.724 * [taylor]: Taking taylor expansion of (+ (/ 1 d1) (/ 1 d3)) in d1 4.724 * [taylor]: Taking taylor expansion of (/ 1 d1) in d1 4.724 * [taylor]: Taking taylor expansion of d1 in d1 4.724 * [backup-simplify]: Simplify 0 into 0 4.724 * [backup-simplify]: Simplify 1 into 1 4.725 * [backup-simplify]: Simplify (/ 1 1) into 1 4.725 * [taylor]: Taking taylor expansion of (/ 1 d3) in d1 4.725 * [taylor]: Taking taylor expansion of d3 in d1 4.725 * [backup-simplify]: Simplify d3 into d3 4.725 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3) 4.725 * [backup-simplify]: Simplify (+ 1 0) into 1 4.726 * [backup-simplify]: Simplify (- 1) into -1 4.726 * [backup-simplify]: Simplify (+ 0 -1) into -1 4.727 * [backup-simplify]: Simplify (sqrt 0) into 0 4.728 * [backup-simplify]: Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0 4.728 * [taylor]: Taking taylor expansion of (sqrt (- (+ (/ 1 d4) (/ 1 d2)) (+ (/ 1 d1) (/ 1 d3)))) in d3 4.728 * [taylor]: Taking taylor expansion of (- (+ (/ 1 d4) (/ 1 d2)) (+ (/ 1 d1) (/ 1 d3))) in d3 4.728 * [taylor]: Taking taylor expansion of (+ (/ 1 d4) (/ 1 d2)) in d3 4.728 * [taylor]: Taking taylor expansion of (/ 1 d4) in d3 4.728 * [taylor]: Taking taylor expansion of d4 in d3 4.728 * [backup-simplify]: Simplify d4 into d4 4.728 * [backup-simplify]: Simplify (/ 1 d4) into (/ 1 d4) 4.728 * [taylor]: Taking taylor expansion of (/ 1 d2) in d3 4.728 * [taylor]: Taking taylor expansion of d2 in d3 4.729 * [backup-simplify]: Simplify d2 into d2 4.729 * [backup-simplify]: Simplify (/ 1 d2) into (/ 1 d2) 4.729 * [taylor]: Taking taylor expansion of (+ (/ 1 d1) (/ 1 d3)) in d3 4.729 * [taylor]: Taking taylor expansion of (/ 1 d1) in d3 4.729 * [taylor]: Taking taylor expansion of d1 in d3 4.729 * [backup-simplify]: Simplify d1 into d1 4.729 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1) 4.729 * [taylor]: Taking taylor expansion of (/ 1 d3) in d3 4.729 * [taylor]: Taking taylor expansion of d3 in d3 4.729 * [backup-simplify]: Simplify 0 into 0 4.729 * [backup-simplify]: Simplify 1 into 1 4.729 * [backup-simplify]: Simplify (/ 1 1) into 1 4.730 * [backup-simplify]: Simplify (+ 0 1) into 1 4.730 * [backup-simplify]: Simplify (- 1) into -1 4.731 * [backup-simplify]: Simplify (+ 0 -1) into -1 4.731 * [backup-simplify]: Simplify (sqrt 0) into 0 4.732 * [backup-simplify]: Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0 4.732 * [taylor]: Taking taylor expansion of (sqrt (- (+ (/ 1 d4) (/ 1 d2)) (+ (/ 1 d1) (/ 1 d3)))) in d4 4.732 * [taylor]: Taking taylor expansion of (- (+ (/ 1 d4) (/ 1 d2)) (+ (/ 1 d1) (/ 1 d3))) in d4 4.733 * [taylor]: Taking taylor expansion of (+ (/ 1 d4) (/ 1 d2)) in d4 4.733 * [taylor]: Taking taylor expansion of (/ 1 d4) in d4 4.733 * [taylor]: Taking taylor expansion of d4 in d4 4.733 * [backup-simplify]: Simplify 0 into 0 4.733 * [backup-simplify]: Simplify 1 into 1 4.736 * [backup-simplify]: Simplify (/ 1 1) into 1 4.736 * [taylor]: Taking taylor expansion of (/ 1 d2) in d4 4.736 * [taylor]: Taking taylor expansion of d2 in d4 4.736 * [backup-simplify]: Simplify d2 into d2 4.736 * [backup-simplify]: Simplify (/ 1 d2) into (/ 1 d2) 4.736 * [taylor]: Taking taylor expansion of (+ (/ 1 d1) (/ 1 d3)) in d4 4.736 * [taylor]: Taking taylor expansion of (/ 1 d1) in d4 4.736 * [taylor]: Taking taylor expansion of d1 in d4 4.736 * [backup-simplify]: Simplify d1 into d1 4.736 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1) 4.736 * [taylor]: Taking taylor expansion of (/ 1 d3) in d4 4.736 * [taylor]: Taking taylor expansion of d3 in d4 4.736 * [backup-simplify]: Simplify d3 into d3 4.736 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3) 4.737 * [backup-simplify]: Simplify (+ 1 0) into 1 4.737 * [backup-simplify]: Simplify (+ 1 0) into 1 4.737 * [backup-simplify]: Simplify (sqrt 0) into 0 4.738 * [backup-simplify]: Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0 4.738 * [taylor]: Taking taylor expansion of (sqrt (- (+ (/ 1 d4) (/ 1 d2)) (+ (/ 1 d1) (/ 1 d3)))) in d2 4.738 * [taylor]: Taking taylor expansion of (- (+ (/ 1 d4) (/ 1 d2)) (+ (/ 1 d1) (/ 1 d3))) in d2 4.738 * [taylor]: Taking taylor expansion of (+ (/ 1 d4) (/ 1 d2)) in d2 4.738 * [taylor]: Taking taylor expansion of (/ 1 d4) in d2 4.738 * [taylor]: Taking taylor expansion of d4 in d2 4.738 * [backup-simplify]: Simplify d4 into d4 4.738 * [backup-simplify]: Simplify (/ 1 d4) into (/ 1 d4) 4.738 * [taylor]: Taking taylor expansion of (/ 1 d2) in d2 4.738 * [taylor]: Taking taylor expansion of d2 in d2 4.738 * [backup-simplify]: Simplify 0 into 0 4.738 * [backup-simplify]: Simplify 1 into 1 4.739 * [backup-simplify]: Simplify (/ 1 1) into 1 4.739 * [taylor]: Taking taylor expansion of (+ (/ 1 d1) (/ 1 d3)) in d2 4.739 * [taylor]: Taking taylor expansion of (/ 1 d1) in d2 4.739 * [taylor]: Taking taylor expansion of d1 in d2 4.739 * [backup-simplify]: Simplify d1 into d1 4.739 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1) 4.739 * [taylor]: Taking taylor expansion of (/ 1 d3) in d2 4.739 * [taylor]: Taking taylor expansion of d3 in d2 4.739 * [backup-simplify]: Simplify d3 into d3 4.739 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3) 4.739 * [backup-simplify]: Simplify (+ 0 1) into 1 4.739 * [backup-simplify]: Simplify (+ 1 0) into 1 4.740 * [backup-simplify]: Simplify (sqrt 0) into 0 4.740 * [backup-simplify]: Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0 4.740 * [taylor]: Taking taylor expansion of (sqrt (- (+ (/ 1 d4) (/ 1 d2)) (+ (/ 1 d1) (/ 1 d3)))) in d2 4.741 * [taylor]: Taking taylor expansion of (- (+ (/ 1 d4) (/ 1 d2)) (+ (/ 1 d1) (/ 1 d3))) in d2 4.741 * [taylor]: Taking taylor expansion of (+ (/ 1 d4) (/ 1 d2)) in d2 4.741 * [taylor]: Taking taylor expansion of (/ 1 d4) in d2 4.741 * [taylor]: Taking taylor expansion of d4 in d2 4.741 * [backup-simplify]: Simplify d4 into d4 4.741 * [backup-simplify]: Simplify (/ 1 d4) into (/ 1 d4) 4.741 * [taylor]: Taking taylor expansion of (/ 1 d2) in d2 4.741 * [taylor]: Taking taylor expansion of d2 in d2 4.741 * [backup-simplify]: Simplify 0 into 0 4.741 * [backup-simplify]: Simplify 1 into 1 4.741 * [backup-simplify]: Simplify (/ 1 1) into 1 4.741 * [taylor]: Taking taylor expansion of (+ (/ 1 d1) (/ 1 d3)) in d2 4.741 * [taylor]: Taking taylor expansion of (/ 1 d1) in d2 4.741 * [taylor]: Taking taylor expansion of d1 in d2 4.741 * [backup-simplify]: Simplify d1 into d1 4.741 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1) 4.741 * [taylor]: Taking taylor expansion of (/ 1 d3) in d2 4.741 * [taylor]: Taking taylor expansion of d3 in d2 4.741 * [backup-simplify]: Simplify d3 into d3 4.741 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3) 4.741 * [backup-simplify]: Simplify (+ 0 1) into 1 4.742 * [backup-simplify]: Simplify (+ 1 0) into 1 4.742 * [backup-simplify]: Simplify (sqrt 0) into 0 4.743 * [backup-simplify]: Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0 4.743 * [taylor]: Taking taylor expansion of 0 in d4 4.743 * [backup-simplify]: Simplify 0 into 0 4.743 * [taylor]: Taking taylor expansion of +nan.0 in d4 4.743 * [backup-simplify]: Simplify +nan.0 into +nan.0 4.743 * [taylor]: Taking taylor expansion of 0 in d3 4.743 * [backup-simplify]: Simplify 0 into 0 4.743 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 4.743 * [backup-simplify]: Simplify (+ (/ 1 d4) 0) into (/ 1 d4) 4.743 * [backup-simplify]: Simplify (+ (/ 1 d1) (/ 1 d3)) into (+ (/ 1 d1) (/ 1 d3)) 4.744 * [backup-simplify]: Simplify (- (+ (/ 1 d1) (/ 1 d3))) into (- (+ (/ 1 d1) (/ 1 d3))) 4.744 * [backup-simplify]: Simplify (+ (/ 1 d4) (- (+ (/ 1 d1) (/ 1 d3)))) into (- (/ 1 d4) (+ (/ 1 d1) (/ 1 d3))) 4.744 * [backup-simplify]: Simplify (/ (- (- (/ 1 d4) (+ (/ 1 d1) (/ 1 d3))) (pow +nan.0 2) (+)) (* 2 0)) into (* +nan.0 (- (/ 1 d4) (+ (/ 1 d1) (- (/ 1 d3) +nan.0)))) 4.744 * [taylor]: Taking taylor expansion of (* +nan.0 (- (/ 1 d4) (+ (/ 1 d1) (- (/ 1 d3) +nan.0)))) in d4 4.744 * [taylor]: Taking taylor expansion of +nan.0 in d4 4.745 * [backup-simplify]: Simplify +nan.0 into +nan.0 4.745 * [taylor]: Taking taylor expansion of (- (/ 1 d4) (+ (/ 1 d1) (- (/ 1 d3) +nan.0))) in d4 4.745 * [taylor]: Taking taylor expansion of (/ 1 d4) in d4 4.745 * [taylor]: Taking taylor expansion of d4 in d4 4.745 * [backup-simplify]: Simplify 0 into 0 4.745 * [backup-simplify]: Simplify 1 into 1 4.745 * [backup-simplify]: Simplify (/ 1 1) into 1 4.745 * [taylor]: Taking taylor expansion of (+ (/ 1 d1) (- (/ 1 d3) +nan.0)) in d4 4.745 * [taylor]: Taking taylor expansion of (/ 1 d1) in d4 4.745 * [taylor]: Taking taylor expansion of d1 in d4 4.745 * [backup-simplify]: Simplify d1 into d1 4.745 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1) 4.745 * [taylor]: Taking taylor expansion of (- (/ 1 d3) +nan.0) in d4 4.745 * [taylor]: Taking taylor expansion of (/ 1 d3) in d4 4.745 * [taylor]: Taking taylor expansion of d3 in d4 4.745 * [backup-simplify]: Simplify d3 into d3 4.745 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3) 4.745 * [taylor]: Taking taylor expansion of +nan.0 in d4 4.745 * [backup-simplify]: Simplify +nan.0 into +nan.0 4.745 * [backup-simplify]: Simplify (+ 1 0) into 1 4.746 * [backup-simplify]: Simplify (* +nan.0 1) into +nan.0 4.746 * [taylor]: Taking taylor expansion of +nan.0 in d3 4.746 * [backup-simplify]: Simplify +nan.0 into +nan.0 4.746 * [taylor]: Taking taylor expansion of +nan.0 in d3 4.746 * [backup-simplify]: Simplify +nan.0 into +nan.0 4.746 * [taylor]: Taking taylor expansion of 0 in d3 4.746 * [backup-simplify]: Simplify 0 into 0 4.746 * [taylor]: Taking taylor expansion of 0 in d1 4.746 * [backup-simplify]: Simplify 0 into 0 4.746 * [backup-simplify]: Simplify (- (+ (* (/ 1 d4) (/ 0 d4)))) into 0 4.746 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 4.747 * [backup-simplify]: Simplify (+ 0 0) into 0 4.747 * [backup-simplify]: Simplify (- (+ (* (/ 1 d1) (/ 0 d1)))) into 0 4.747 * [backup-simplify]: Simplify (- (+ (* (/ 1 d3) (/ 0 d3)))) into 0 4.747 * [backup-simplify]: Simplify (+ 0 0) into 0 4.747 * [backup-simplify]: Simplify (- 0) into 0 4.747 * [backup-simplify]: Simplify (+ 0 0) into 0 4.748 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* +nan.0 (* +nan.0 (- (/ 1 d4) (+ (/ 1 d1) (- (/ 1 d3) +nan.0)))))))) (* 2 0)) into (* +nan.0 (+ (* +nan.0 (/ 1 d4)) (- (+ (* +nan.0 (/ 1 d1)) (- (+ +nan.0 (- (* +nan.0 (/ 1 d3))))))))) 4.748 * [taylor]: Taking taylor expansion of (* +nan.0 (+ (* +nan.0 (/ 1 d4)) (- (+ (* +nan.0 (/ 1 d1)) (- (+ +nan.0 (- (* +nan.0 (/ 1 d3))))))))) in d4 4.748 * [taylor]: Taking taylor expansion of +nan.0 in d4 4.748 * [backup-simplify]: Simplify +nan.0 into +nan.0 4.748 * [taylor]: Taking taylor expansion of (+ (* +nan.0 (/ 1 d4)) (- (+ (* +nan.0 (/ 1 d1)) (- (+ +nan.0 (- (* +nan.0 (/ 1 d3)))))))) in d4 4.748 * [taylor]: Taking taylor expansion of (* +nan.0 (/ 1 d4)) in d4 4.748 * [taylor]: Taking taylor expansion of +nan.0 in d4 4.748 * [backup-simplify]: Simplify +nan.0 into +nan.0 4.748 * [taylor]: Taking taylor expansion of (/ 1 d4) in d4 4.748 * [taylor]: Taking taylor expansion of d4 in d4 4.748 * [backup-simplify]: Simplify 0 into 0 4.748 * [backup-simplify]: Simplify 1 into 1 4.748 * [backup-simplify]: Simplify (/ 1 1) into 1 4.748 * [taylor]: Taking taylor expansion of (- (+ (* +nan.0 (/ 1 d1)) (- (+ +nan.0 (- (* +nan.0 (/ 1 d3))))))) in d4 4.748 * [taylor]: Taking taylor expansion of (+ (* +nan.0 (/ 1 d1)) (- (+ +nan.0 (- (* +nan.0 (/ 1 d3)))))) in d4 4.748 * [taylor]: Taking taylor expansion of (* +nan.0 (/ 1 d1)) in d4 4.749 * [taylor]: Taking taylor expansion of +nan.0 in d4 4.749 * [backup-simplify]: Simplify +nan.0 into +nan.0 4.749 * [taylor]: Taking taylor expansion of (/ 1 d1) in d4 4.749 * [taylor]: Taking taylor expansion of d1 in d4 4.749 * [backup-simplify]: Simplify d1 into d1 4.749 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1) 4.749 * [taylor]: Taking taylor expansion of (- (+ +nan.0 (- (* +nan.0 (/ 1 d3))))) in d4 4.749 * [taylor]: Taking taylor expansion of (+ +nan.0 (- (* +nan.0 (/ 1 d3)))) in d4 4.749 * [taylor]: Taking taylor expansion of +nan.0 in d4 4.749 * [backup-simplify]: Simplify +nan.0 into +nan.0 4.749 * [taylor]: Taking taylor expansion of (- (* +nan.0 (/ 1 d3))) in d4 4.749 * [taylor]: Taking taylor expansion of (* +nan.0 (/ 1 d3)) in d4 4.749 * [taylor]: Taking taylor expansion of +nan.0 in d4 4.749 * [backup-simplify]: Simplify +nan.0 into +nan.0 4.749 * [taylor]: Taking taylor expansion of (/ 1 d3) in d4 4.749 * [taylor]: Taking taylor expansion of d3 in d4 4.749 * [backup-simplify]: Simplify d3 into d3 4.749 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3) 4.749 * [backup-simplify]: Simplify (* +nan.0 1) into +nan.0 4.749 * [backup-simplify]: Simplify (+ +nan.0 0) into (- +nan.0) 4.750 * [backup-simplify]: Simplify (* +nan.0 (- +nan.0)) into +nan.0 4.750 * [taylor]: Taking taylor expansion of +nan.0 in d3 4.750 * [backup-simplify]: Simplify +nan.0 into +nan.0 4.750 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 4.751 * [backup-simplify]: Simplify (- +nan.0) into (- +nan.0) 4.751 * [backup-simplify]: Simplify (+ (/ 1 d3) (- +nan.0)) into (- (/ 1 d3) +nan.0) 4.751 * [backup-simplify]: Simplify (+ (/ 1 d1) (- (/ 1 d3) +nan.0)) into (- (+ (/ 1 d1) (/ 1 d3)) +nan.0) 4.751 * [backup-simplify]: Simplify (- (- (+ (/ 1 d1) (/ 1 d3)) +nan.0)) into (- (+ (/ 1 d1) (- (/ 1 d3) +nan.0))) 4.751 * [backup-simplify]: Simplify (+ 0 (- (+ (/ 1 d1) (- (/ 1 d3) +nan.0)))) into (- (+ (/ 1 d1) (- (/ 1 d3) +nan.0))) 4.752 * [backup-simplify]: Simplify (+ (* +nan.0 (- (+ (/ 1 d1) (- (/ 1 d3) +nan.0)))) (* 0 1)) into (- (+ (* +nan.0 (/ 1 d1)) (- (+ +nan.0 (- (* +nan.0 (/ 1 d3))))))) 4.752 * [taylor]: Taking taylor expansion of (- (+ (* +nan.0 (/ 1 d1)) (- (+ +nan.0 (- (* +nan.0 (/ 1 d3))))))) in d3 4.752 * [taylor]: Taking taylor expansion of (+ (* +nan.0 (/ 1 d1)) (- (+ +nan.0 (- (* +nan.0 (/ 1 d3)))))) in d3 4.752 * [taylor]: Taking taylor expansion of (* +nan.0 (/ 1 d1)) in d3 4.752 * [taylor]: Taking taylor expansion of +nan.0 in d3 4.752 * [backup-simplify]: Simplify +nan.0 into +nan.0 4.752 * [taylor]: Taking taylor expansion of (/ 1 d1) in d3 4.752 * [taylor]: Taking taylor expansion of d1 in d3 4.752 * [backup-simplify]: Simplify d1 into d1 4.752 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1) 4.752 * [taylor]: Taking taylor expansion of (- (+ +nan.0 (- (* +nan.0 (/ 1 d3))))) in d3 4.752 * [taylor]: Taking taylor expansion of (+ +nan.0 (- (* +nan.0 (/ 1 d3)))) in d3 4.752 * [taylor]: Taking taylor expansion of +nan.0 in d3 4.752 * [backup-simplify]: Simplify +nan.0 into +nan.0 4.752 * [taylor]: Taking taylor expansion of (- (* +nan.0 (/ 1 d3))) in d3 4.752 * [taylor]: Taking taylor expansion of (* +nan.0 (/ 1 d3)) in d3 4.752 * [taylor]: Taking taylor expansion of +nan.0 in d3 4.752 * [backup-simplify]: Simplify +nan.0 into +nan.0 4.752 * [taylor]: Taking taylor expansion of (/ 1 d3) in d3 4.752 * [taylor]: Taking taylor expansion of d3 in d3 4.752 * [backup-simplify]: Simplify 0 into 0 4.752 * [backup-simplify]: Simplify 1 into 1 4.752 * [backup-simplify]: Simplify (/ 1 1) into 1 4.752 * [backup-simplify]: Simplify (* +nan.0 1) into +nan.0 4.753 * [backup-simplify]: Simplify (- +nan.0) into (- +nan.0) 4.753 * [backup-simplify]: Simplify (+ 0 (- +nan.0)) into (- +nan.0) 4.754 * [backup-simplify]: Simplify (- (- +nan.0)) into (- +nan.0) 4.754 * [backup-simplify]: Simplify (+ 0 (- +nan.0)) into (- +nan.0) 4.755 * [backup-simplify]: Simplify (- (- +nan.0)) into (- +nan.0) 4.755 * [taylor]: Taking taylor expansion of (- +nan.0) in d1 4.755 * [taylor]: Taking taylor expansion of +nan.0 in d1 4.755 * [backup-simplify]: Simplify +nan.0 into +nan.0 4.755 * [taylor]: Taking taylor expansion of 0 in d3 4.755 * [backup-simplify]: Simplify 0 into 0 4.755 * [taylor]: Taking taylor expansion of 0 in d3 4.755 * [backup-simplify]: Simplify 0 into 0 4.755 * [taylor]: Taking taylor expansion of +nan.0 in d1 4.755 * [backup-simplify]: Simplify +nan.0 into +nan.0 4.755 * [taylor]: Taking taylor expansion of +nan.0 in d1 4.755 * [backup-simplify]: Simplify +nan.0 into +nan.0 4.755 * [taylor]: Taking taylor expansion of 0 in d1 4.755 * [backup-simplify]: Simplify 0 into 0 4.755 * [taylor]: Taking taylor expansion of 0 in d1 4.755 * [backup-simplify]: Simplify 0 into 0 4.755 * [backup-simplify]: Simplify 0 into 0 4.755 * [backup-simplify]: Simplify (- (+ (* (/ 1 d4) (/ 0 d4)) (* 0 (/ 0 d4)))) into 0 4.756 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 4.756 * [backup-simplify]: Simplify (+ 0 0) into 0 4.756 * [backup-simplify]: Simplify (- (+ (* (/ 1 d1) (/ 0 d1)) (* 0 (/ 0 d1)))) into 0 4.756 * [backup-simplify]: Simplify (- (+ (* (/ 1 d3) (/ 0 d3)) (* 0 (/ 0 d3)))) into 0 4.756 * [backup-simplify]: Simplify (+ 0 0) into 0 4.757 * [backup-simplify]: Simplify (- 0) into 0 4.757 * [backup-simplify]: Simplify (+ 0 0) into 0 4.758 * [backup-simplify]: Simplify (/ (- 0 (pow (* +nan.0 (- (/ 1 d4) (+ (/ 1 d1) (- (/ 1 d3) +nan.0)))) 2) (+ (* 2 (* +nan.0 (* +nan.0 (+ (* +nan.0 (/ 1 d4)) (- (+ (* +nan.0 (/ 1 d1)) (- (+ +nan.0 (- (* +nan.0 (/ 1 d3))))))))))))) (* 2 0)) into (* +nan.0 (+ (* +nan.0 (/ 1 (* d3 d1))) (- (+ (* +nan.0 (/ 1 (pow d3 2))) (- (+ (* +nan.0 (/ 1 (pow d1 2))) (- (+ (* +nan.0 (/ 1 (pow d4 2))) (- (+ (* +nan.0 (/ 1 d4)) (- (+ (* +nan.0 (/ 1 (* d3 d4))) (- (+ (* +nan.0 (/ 1 d1)) (- (+ (* +nan.0 (/ 1 d3)) (- (+ +nan.0 (- (* +nan.0 (/ 1 (* d4 d1)))))))))))))))))))))) 4.758 * [taylor]: Taking taylor expansion of (* +nan.0 (+ (* +nan.0 (/ 1 (* d3 d1))) (- (+ (* +nan.0 (/ 1 (pow d3 2))) (- (+ (* +nan.0 (/ 1 (pow d1 2))) (- (+ (* +nan.0 (/ 1 (pow d4 2))) (- (+ (* +nan.0 (/ 1 d4)) (- (+ (* +nan.0 (/ 1 (* d3 d4))) (- (+ (* +nan.0 (/ 1 d1)) (- (+ (* +nan.0 (/ 1 d3)) (- (+ +nan.0 (- (* +nan.0 (/ 1 (* d4 d1)))))))))))))))))))))) in d4 4.758 * [taylor]: Taking taylor expansion of +nan.0 in d4 4.758 * [backup-simplify]: Simplify +nan.0 into +nan.0 4.758 * [taylor]: Taking taylor expansion of (+ (* +nan.0 (/ 1 (* d3 d1))) (- (+ (* +nan.0 (/ 1 (pow d3 2))) (- (+ (* +nan.0 (/ 1 (pow d1 2))) (- (+ (* +nan.0 (/ 1 (pow d4 2))) (- (+ (* +nan.0 (/ 1 d4)) (- (+ (* +nan.0 (/ 1 (* d3 d4))) (- (+ (* +nan.0 (/ 1 d1)) (- (+ (* +nan.0 (/ 1 d3)) (- (+ +nan.0 (- (* +nan.0 (/ 1 (* d4 d1))))))))))))))))))))) in d4 4.758 * [taylor]: Taking taylor expansion of (* +nan.0 (/ 1 (* d3 d1))) in d4 4.758 * [taylor]: Taking taylor expansion of +nan.0 in d4 4.758 * [backup-simplify]: Simplify +nan.0 into +nan.0 4.758 * [taylor]: Taking taylor expansion of (/ 1 (* d3 d1)) in d4 4.758 * [taylor]: Taking taylor expansion of (* d3 d1) in d4 4.758 * [taylor]: Taking taylor expansion of d3 in d4 4.758 * [backup-simplify]: Simplify d3 into d3 4.758 * [taylor]: Taking taylor expansion of d1 in d4 4.758 * [backup-simplify]: Simplify d1 into d1 4.758 * [backup-simplify]: Simplify (* d3 d1) into (* d3 d1) 4.758 * [backup-simplify]: Simplify (/ 1 (* d3 d1)) into (/ 1 (* d3 d1)) 4.758 * [taylor]: Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (pow d3 2))) (- (+ (* +nan.0 (/ 1 (pow d1 2))) (- (+ (* +nan.0 (/ 1 (pow d4 2))) (- (+ (* +nan.0 (/ 1 d4)) (- (+ (* +nan.0 (/ 1 (* d3 d4))) (- (+ (* +nan.0 (/ 1 d1)) (- (+ (* +nan.0 (/ 1 d3)) (- (+ +nan.0 (- (* +nan.0 (/ 1 (* d4 d1)))))))))))))))))))) in d4 4.758 * [taylor]: Taking taylor expansion of (+ (* +nan.0 (/ 1 (pow d3 2))) (- (+ (* +nan.0 (/ 1 (pow d1 2))) (- (+ (* +nan.0 (/ 1 (pow d4 2))) (- (+ (* +nan.0 (/ 1 d4)) (- (+ (* +nan.0 (/ 1 (* d3 d4))) (- (+ (* +nan.0 (/ 1 d1)) (- (+ (* +nan.0 (/ 1 d3)) (- (+ +nan.0 (- (* +nan.0 (/ 1 (* d4 d1))))))))))))))))))) in d4 4.758 * [taylor]: Taking taylor expansion of (* +nan.0 (/ 1 (pow d3 2))) in d4 4.758 * [taylor]: Taking taylor expansion of +nan.0 in d4 4.758 * [backup-simplify]: Simplify +nan.0 into +nan.0 4.758 * [taylor]: Taking taylor expansion of (/ 1 (pow d3 2)) in d4 4.758 * [taylor]: Taking taylor expansion of (pow d3 2) in d4 4.758 * [taylor]: Taking taylor expansion of d3 in d4 4.759 * [backup-simplify]: Simplify d3 into d3 4.759 * [backup-simplify]: Simplify (* d3 d3) into (pow d3 2) 4.759 * [backup-simplify]: Simplify (/ 1 (pow d3 2)) into (/ 1 (pow d3 2)) 4.759 * [taylor]: Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (pow d1 2))) (- (+ (* +nan.0 (/ 1 (pow d4 2))) (- (+ (* +nan.0 (/ 1 d4)) (- (+ (* +nan.0 (/ 1 (* d3 d4))) (- (+ (* +nan.0 (/ 1 d1)) (- (+ (* +nan.0 (/ 1 d3)) (- (+ +nan.0 (- (* +nan.0 (/ 1 (* d4 d1)))))))))))))))))) in d4 4.759 * [taylor]: Taking taylor expansion of (+ (* +nan.0 (/ 1 (pow d1 2))) (- (+ (* +nan.0 (/ 1 (pow d4 2))) (- (+ (* +nan.0 (/ 1 d4)) (- (+ (* +nan.0 (/ 1 (* d3 d4))) (- (+ (* +nan.0 (/ 1 d1)) (- (+ (* +nan.0 (/ 1 d3)) (- (+ +nan.0 (- (* +nan.0 (/ 1 (* d4 d1))))))))))))))))) in d4 4.759 * [taylor]: Taking taylor expansion of (* +nan.0 (/ 1 (pow d1 2))) in d4 4.759 * [taylor]: Taking taylor expansion of +nan.0 in d4 4.759 * [backup-simplify]: Simplify +nan.0 into +nan.0 4.759 * [taylor]: Taking taylor expansion of (/ 1 (pow d1 2)) in d4 4.759 * [taylor]: Taking taylor expansion of (pow d1 2) in d4 4.759 * [taylor]: Taking taylor expansion of d1 in d4 4.759 * [backup-simplify]: Simplify d1 into d1 4.759 * [backup-simplify]: Simplify (* d1 d1) into (pow d1 2) 4.759 * [backup-simplify]: Simplify (/ 1 (pow d1 2)) into (/ 1 (pow d1 2)) 4.759 * [taylor]: Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (pow d4 2))) (- (+ (* +nan.0 (/ 1 d4)) (- (+ (* +nan.0 (/ 1 (* d3 d4))) (- (+ (* +nan.0 (/ 1 d1)) (- (+ (* +nan.0 (/ 1 d3)) (- (+ +nan.0 (- (* +nan.0 (/ 1 (* d4 d1)))))))))))))))) in d4 4.759 * [taylor]: Taking taylor expansion of (+ (* +nan.0 (/ 1 (pow d4 2))) (- (+ (* +nan.0 (/ 1 d4)) (- (+ (* +nan.0 (/ 1 (* d3 d4))) (- (+ (* +nan.0 (/ 1 d1)) (- (+ (* +nan.0 (/ 1 d3)) (- (+ +nan.0 (- (* +nan.0 (/ 1 (* d4 d1))))))))))))))) in d4 4.759 * [taylor]: Taking taylor expansion of (* +nan.0 (/ 1 (pow d4 2))) in d4 4.759 * [taylor]: Taking taylor expansion of +nan.0 in d4 4.759 * [backup-simplify]: Simplify +nan.0 into +nan.0 4.759 * [taylor]: Taking taylor expansion of (/ 1 (pow d4 2)) in d4 4.759 * [taylor]: Taking taylor expansion of (pow d4 2) in d4 4.759 * [taylor]: Taking taylor expansion of d4 in d4 4.759 * [backup-simplify]: Simplify 0 into 0 4.759 * [backup-simplify]: Simplify 1 into 1 4.759 * [backup-simplify]: Simplify (* 1 1) into 1 4.759 * [backup-simplify]: Simplify (/ 1 1) into 1 4.760 * [taylor]: Taking taylor expansion of (- (+ (* +nan.0 (/ 1 d4)) (- (+ (* +nan.0 (/ 1 (* d3 d4))) (- (+ (* +nan.0 (/ 1 d1)) (- (+ (* +nan.0 (/ 1 d3)) (- (+ +nan.0 (- (* +nan.0 (/ 1 (* d4 d1)))))))))))))) in d4 4.760 * [taylor]: Taking taylor expansion of (+ (* +nan.0 (/ 1 d4)) (- (+ (* +nan.0 (/ 1 (* d3 d4))) (- (+ (* +nan.0 (/ 1 d1)) (- (+ (* +nan.0 (/ 1 d3)) (- (+ +nan.0 (- (* +nan.0 (/ 1 (* d4 d1))))))))))))) in d4 4.760 * [taylor]: Taking taylor expansion of (* +nan.0 (/ 1 d4)) in d4 4.760 * [taylor]: Taking taylor expansion of +nan.0 in d4 4.760 * [backup-simplify]: Simplify +nan.0 into +nan.0 4.760 * [taylor]: Taking taylor expansion of (/ 1 d4) in d4 4.760 * [taylor]: Taking taylor expansion of d4 in d4 4.760 * [backup-simplify]: Simplify 0 into 0 4.760 * [backup-simplify]: Simplify 1 into 1 4.760 * [backup-simplify]: Simplify (/ 1 1) into 1 4.760 * [taylor]: Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* d3 d4))) (- (+ (* +nan.0 (/ 1 d1)) (- (+ (* +nan.0 (/ 1 d3)) (- (+ +nan.0 (- (* +nan.0 (/ 1 (* d4 d1)))))))))))) in d4 4.760 * [taylor]: Taking taylor expansion of (+ (* +nan.0 (/ 1 (* d3 d4))) (- (+ (* +nan.0 (/ 1 d1)) (- (+ (* +nan.0 (/ 1 d3)) (- (+ +nan.0 (- (* +nan.0 (/ 1 (* d4 d1))))))))))) in d4 4.760 * [taylor]: Taking taylor expansion of (* +nan.0 (/ 1 (* d3 d4))) in d4 4.760 * [taylor]: Taking taylor expansion of +nan.0 in d4 4.760 * [backup-simplify]: Simplify +nan.0 into +nan.0 4.760 * [taylor]: Taking taylor expansion of (/ 1 (* d3 d4)) in d4 4.760 * [taylor]: Taking taylor expansion of (* d3 d4) in d4 4.760 * [taylor]: Taking taylor expansion of d3 in d4 4.760 * [backup-simplify]: Simplify d3 into d3 4.760 * [taylor]: Taking taylor expansion of d4 in d4 4.760 * [backup-simplify]: Simplify 0 into 0 4.760 * [backup-simplify]: Simplify 1 into 1 4.760 * [backup-simplify]: Simplify (* d3 0) into 0 4.760 * [backup-simplify]: Simplify (+ (* d3 1) (* 0 0)) into d3 4.760 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3) 4.760 * [taylor]: Taking taylor expansion of (- (+ (* +nan.0 (/ 1 d1)) (- (+ (* +nan.0 (/ 1 d3)) (- (+ +nan.0 (- (* +nan.0 (/ 1 (* d4 d1)))))))))) in d4 4.761 * [taylor]: Taking taylor expansion of (+ (* +nan.0 (/ 1 d1)) (- (+ (* +nan.0 (/ 1 d3)) (- (+ +nan.0 (- (* +nan.0 (/ 1 (* d4 d1))))))))) in d4 4.761 * [taylor]: Taking taylor expansion of (* +nan.0 (/ 1 d1)) in d4 4.761 * [taylor]: Taking taylor expansion of +nan.0 in d4 4.761 * [backup-simplify]: Simplify +nan.0 into +nan.0 4.761 * [taylor]: Taking taylor expansion of (/ 1 d1) in d4 4.761 * [taylor]: Taking taylor expansion of d1 in d4 4.761 * [backup-simplify]: Simplify d1 into d1 4.761 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1) 4.761 * [taylor]: Taking taylor expansion of (- (+ (* +nan.0 (/ 1 d3)) (- (+ +nan.0 (- (* +nan.0 (/ 1 (* d4 d1)))))))) in d4 4.761 * [taylor]: Taking taylor expansion of (+ (* +nan.0 (/ 1 d3)) (- (+ +nan.0 (- (* +nan.0 (/ 1 (* d4 d1))))))) in d4 4.761 * [taylor]: Taking taylor expansion of (* +nan.0 (/ 1 d3)) in d4 4.761 * [taylor]: Taking taylor expansion of +nan.0 in d4 4.761 * [backup-simplify]: Simplify +nan.0 into +nan.0 4.761 * [taylor]: Taking taylor expansion of (/ 1 d3) in d4 4.761 * [taylor]: Taking taylor expansion of d3 in d4 4.761 * [backup-simplify]: Simplify d3 into d3 4.761 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3) 4.761 * [taylor]: Taking taylor expansion of (- (+ +nan.0 (- (* +nan.0 (/ 1 (* d4 d1)))))) in d4 4.761 * [taylor]: Taking taylor expansion of (+ +nan.0 (- (* +nan.0 (/ 1 (* d4 d1))))) in d4 4.761 * [taylor]: Taking taylor expansion of +nan.0 in d4 4.761 * [backup-simplify]: Simplify +nan.0 into +nan.0 4.761 * [taylor]: Taking taylor expansion of (- (* +nan.0 (/ 1 (* d4 d1)))) in d4 4.761 * [taylor]: Taking taylor expansion of (* +nan.0 (/ 1 (* d4 d1))) in d4 4.761 * [taylor]: Taking taylor expansion of +nan.0 in d4 4.761 * [backup-simplify]: Simplify +nan.0 into +nan.0 4.761 * [taylor]: Taking taylor expansion of (/ 1 (* d4 d1)) in d4 4.761 * [taylor]: Taking taylor expansion of (* d4 d1) in d4 4.761 * [taylor]: Taking taylor expansion of d4 in d4 4.761 * [backup-simplify]: Simplify 0 into 0 4.761 * [backup-simplify]: Simplify 1 into 1 4.761 * [taylor]: Taking taylor expansion of d1 in d4 4.761 * [backup-simplify]: Simplify d1 into d1 4.761 * [backup-simplify]: Simplify (* 0 d1) into 0 4.761 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 d1)) into d1 4.761 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1) 4.762 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 4.762 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 4.763 * [backup-simplify]: Simplify (+ (* +nan.0 0) (* 0 1)) into 0 4.763 * [backup-simplify]: Simplify (* +nan.0 1) into +nan.0 4.763 * [backup-simplify]: Simplify (* +nan.0 (/ 1 d3)) into (/ +nan.0 d3) 4.763 * [backup-simplify]: Simplify (* +nan.0 (/ 1 d1)) into (/ +nan.0 d1) 4.763 * [backup-simplify]: Simplify (- (/ +nan.0 d1)) into (- (* +nan.0 (/ 1 d1))) 4.763 * [backup-simplify]: Simplify (+ 0 (- (* +nan.0 (/ 1 d1)))) into (- (* +nan.0 (/ 1 d1))) 4.763 * [backup-simplify]: Simplify (- (- (* +nan.0 (/ 1 d1)))) into (- (* +nan.0 (/ 1 d1))) 4.763 * [backup-simplify]: Simplify (+ 0 (- (* +nan.0 (/ 1 d1)))) into (- (* +nan.0 (/ 1 d1))) 4.763 * [backup-simplify]: Simplify (- (- (* +nan.0 (/ 1 d1)))) into (- (* +nan.0 (/ 1 d1))) 4.763 * [backup-simplify]: Simplify (+ 0 (- (* +nan.0 (/ 1 d1)))) into (- (* +nan.0 (/ 1 d1))) 4.763 * [backup-simplify]: Simplify (- (- (* +nan.0 (/ 1 d1)))) into (- (* +nan.0 (/ 1 d1))) 4.764 * [backup-simplify]: Simplify (+ (/ +nan.0 d3) (- (* +nan.0 (/ 1 d1)))) into (- (+ (* +nan.0 (/ 1 d1)) (- (* +nan.0 (/ 1 d3))))) 4.764 * [backup-simplify]: Simplify (- (- (+ (* +nan.0 (/ 1 d1)) (- (* +nan.0 (/ 1 d3)))))) into (- (+ (* +nan.0 (/ 1 d1)) (- (* +nan.0 (/ 1 d3))))) 4.764 * [backup-simplify]: Simplify (+ +nan.0 (- (+ (* +nan.0 (/ 1 d1)) (- (* +nan.0 (/ 1 d3)))))) into (- (+ (* +nan.0 (/ 1 d1)) (- (+ +nan.0 (- (* +nan.0 (/ 1 d3))))))) 4.764 * [backup-simplify]: Simplify (- (- (+ (* +nan.0 (/ 1 d1)) (- (+ +nan.0 (- (* +nan.0 (/ 1 d3)))))))) into (- (+ (* +nan.0 (/ 1 d1)) (- (+ +nan.0 (- (* +nan.0 (/ 1 d3))))))) 4.764 * [backup-simplify]: Simplify (+ 0 (- (+ (* +nan.0 (/ 1 d1)) (- (+ +nan.0 (- (* +nan.0 (/ 1 d3)))))))) into (- (+ (* +nan.0 (/ 1 d1)) (- (+ +nan.0 (- (* +nan.0 (/ 1 d3))))))) 4.764 * [backup-simplify]: Simplify (- (- (+ (* +nan.0 (/ 1 d1)) (- (+ +nan.0 (- (* +nan.0 (/ 1 d3)))))))) into (- (+ (* +nan.0 (/ 1 d1)) (- (+ +nan.0 (- (* +nan.0 (/ 1 d3))))))) 4.765 * [backup-simplify]: Simplify (+ 0 (- (+ (* +nan.0 (/ 1 d1)) (- (+ +nan.0 (- (* +nan.0 (/ 1 d3)))))))) into (- (+ (* +nan.0 (/ 1 d1)) (- (+ +nan.0 (- (* +nan.0 (/ 1 d3))))))) 4.765 * [backup-simplify]: Simplify (- (- (+ (* +nan.0 (/ 1 d1)) (- (+ +nan.0 (- (* +nan.0 (/ 1 d3)))))))) into (- (+ (* +nan.0 (/ 1 d1)) (- (+ +nan.0 (- (* +nan.0 (/ 1 d3))))))) 4.765 * [backup-simplify]: Simplify (+ 0 (- (+ (* +nan.0 (/ 1 d1)) (- (+ +nan.0 (- (* +nan.0 (/ 1 d3)))))))) into (- (+ (* +nan.0 (/ 1 d1)) (- (+ +nan.0 (- (* +nan.0 (/ 1 d3))))))) 4.765 * [backup-simplify]: Simplify (- (- (+ (* +nan.0 (/ 1 d1)) (- (+ +nan.0 (- (* +nan.0 (/ 1 d3)))))))) into (- (+ (* +nan.0 (/ 1 d1)) (- (+ +nan.0 (- (* +nan.0 (/ 1 d3))))))) 4.765 * [backup-simplify]: Simplify (+ 0 (- (+ (* +nan.0 (/ 1 d1)) (- (+ +nan.0 (- (* +nan.0 (/ 1 d3)))))))) into (- (+ (* +nan.0 (/ 1 d1)) (- (+ +nan.0 (- (* +nan.0 (/ 1 d3))))))) 4.765 * [backup-simplify]: Simplify (* +nan.0 1) into +nan.0 4.766 * [backup-simplify]: Simplify (+ +nan.0 0) into (- +nan.0) 4.766 * [backup-simplify]: Simplify (- (- +nan.0)) into (- +nan.0) 4.767 * [backup-simplify]: Simplify (+ 0 (- +nan.0)) into (- +nan.0) 4.767 * [backup-simplify]: Simplify (- (- +nan.0)) into (- +nan.0) 4.768 * [backup-simplify]: Simplify (+ 0 (- +nan.0)) into (- +nan.0) 4.768 * [backup-simplify]: Simplify (- (- +nan.0)) into (- +nan.0) 4.769 * [backup-simplify]: Simplify (+ 0 (- +nan.0)) into (- +nan.0) 4.770 * [backup-simplify]: Simplify (+ (* +nan.0 (- (+ (* +nan.0 (/ 1 d1)) (- (+ +nan.0 (- (* +nan.0 (/ 1 d3)))))))) (* 0 (- +nan.0))) into (- (+ (* +nan.0 (/ 1 d1)) (- (+ +nan.0 (- (* +nan.0 (/ 1 d3))))))) 4.770 * [taylor]: Taking taylor expansion of (- (+ (* +nan.0 (/ 1 d1)) (- (+ +nan.0 (- (* +nan.0 (/ 1 d3))))))) in d3 4.770 * [taylor]: Taking taylor expansion of (+ (* +nan.0 (/ 1 d1)) (- (+ +nan.0 (- (* +nan.0 (/ 1 d3)))))) in d3 4.770 * [taylor]: Taking taylor expansion of (* +nan.0 (/ 1 d1)) in d3 4.770 * [taylor]: Taking taylor expansion of +nan.0 in d3 4.770 * [backup-simplify]: Simplify +nan.0 into +nan.0 4.770 * [taylor]: Taking taylor expansion of (/ 1 d1) in d3 4.770 * [taylor]: Taking taylor expansion of d1 in d3 4.770 * [backup-simplify]: Simplify d1 into d1 4.770 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1) 4.770 * [taylor]: Taking taylor expansion of (- (+ +nan.0 (- (* +nan.0 (/ 1 d3))))) in d3 4.770 * [taylor]: Taking taylor expansion of (+ +nan.0 (- (* +nan.0 (/ 1 d3)))) in d3 4.770 * [taylor]: Taking taylor expansion of +nan.0 in d3 4.770 * [backup-simplify]: Simplify +nan.0 into +nan.0 4.770 * [taylor]: Taking taylor expansion of (- (* +nan.0 (/ 1 d3))) in d3 4.770 * [taylor]: Taking taylor expansion of (* +nan.0 (/ 1 d3)) in d3 4.770 * [taylor]: Taking taylor expansion of +nan.0 in d3 4.771 * [backup-simplify]: Simplify +nan.0 into +nan.0 4.771 * [taylor]: Taking taylor expansion of (/ 1 d3) in d3 4.771 * [taylor]: Taking taylor expansion of d3 in d3 4.771 * [backup-simplify]: Simplify 0 into 0 4.771 * [backup-simplify]: Simplify 1 into 1 4.771 * [backup-simplify]: Simplify (/ 1 1) into 1 4.771 * [backup-simplify]: Simplify (* +nan.0 1) into +nan.0 4.772 * [backup-simplify]: Simplify (- +nan.0) into (- +nan.0) 4.773 * [backup-simplify]: Simplify (+ 0 (- +nan.0)) into (- +nan.0) 4.774 * [backup-simplify]: Simplify (- (- +nan.0)) into (- +nan.0) 4.775 * [backup-simplify]: Simplify (+ 0 (- +nan.0)) into (- +nan.0) 4.775 * [backup-simplify]: Simplify (- (- +nan.0)) into (- +nan.0) 4.775 * [taylor]: Taking taylor expansion of (- +nan.0) in d1 4.775 * [taylor]: Taking taylor expansion of +nan.0 in d1 4.775 * [backup-simplify]: Simplify +nan.0 into +nan.0 4.776 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 4.777 * [backup-simplify]: Simplify (+ (* +nan.0 0) (* 0 1)) into 0 4.777 * [backup-simplify]: Simplify (* +nan.0 (/ 1 d1)) into (/ +nan.0 d1) 4.778 * [backup-simplify]: Simplify (* +nan.0 (/ 1 d3)) into (/ +nan.0 d3) 4.778 * [backup-simplify]: Simplify (- (/ +nan.0 d3)) into (- (* +nan.0 (/ 1 d3))) 4.778 * [backup-simplify]: Simplify (+ +nan.0 (- (* +nan.0 (/ 1 d3)))) into (- (+ +nan.0 (- (* +nan.0 (/ 1 d3))))) 4.778 * [backup-simplify]: Simplify (- (- (+ +nan.0 (- (* +nan.0 (/ 1 d3)))))) into (- (+ +nan.0 (- (* +nan.0 (/ 1 d3))))) 4.778 * [backup-simplify]: Simplify (+ (/ +nan.0 d1) (- (+ +nan.0 (- (* +nan.0 (/ 1 d3)))))) into (- (+ (* +nan.0 (/ 1 d1)) (- (+ +nan.0 (- (* +nan.0 (/ 1 d3))))))) 4.778 * [backup-simplify]: Simplify (- (- (+ (* +nan.0 (/ 1 d1)) (- (+ +nan.0 (- (* +nan.0 (/ 1 d3)))))))) into (- (+ (* +nan.0 (/ 1 d1)) (- (+ +nan.0 (- (* +nan.0 (/ 1 d3))))))) 4.779 * [backup-simplify]: Simplify (+ 0 (- (+ (* +nan.0 (/ 1 d1)) (- (+ +nan.0 (- (* +nan.0 (/ 1 d3)))))))) into (- (+ (* +nan.0 (/ 1 d1)) (- (+ +nan.0 (- (* +nan.0 (/ 1 d3))))))) 4.780 * [backup-simplify]: Simplify (+ (* +nan.0 (- (+ (* +nan.0 (/ 1 d1)) (- (+ +nan.0 (- (* +nan.0 (/ 1 d3)))))))) (* 0 (- +nan.0))) into (- (+ (* +nan.0 (/ 1 d1)) (- (+ +nan.0 (- (* +nan.0 (/ 1 d3))))))) 4.780 * [taylor]: Taking taylor expansion of (- (+ (* +nan.0 (/ 1 d1)) (- (+ +nan.0 (- (* +nan.0 (/ 1 d3))))))) in d3 4.780 * [taylor]: Taking taylor expansion of (+ (* +nan.0 (/ 1 d1)) (- (+ +nan.0 (- (* +nan.0 (/ 1 d3)))))) in d3 4.780 * [taylor]: Taking taylor expansion of (* +nan.0 (/ 1 d1)) in d3 4.780 * [taylor]: Taking taylor expansion of +nan.0 in d3 4.780 * [backup-simplify]: Simplify +nan.0 into +nan.0 4.780 * [taylor]: Taking taylor expansion of (/ 1 d1) in d3 4.780 * [taylor]: Taking taylor expansion of d1 in d3 4.780 * [backup-simplify]: Simplify d1 into d1 4.780 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1) 4.780 * [taylor]: Taking taylor expansion of (- (+ +nan.0 (- (* +nan.0 (/ 1 d3))))) in d3 4.780 * [taylor]: Taking taylor expansion of (+ +nan.0 (- (* +nan.0 (/ 1 d3)))) in d3 4.780 * [taylor]: Taking taylor expansion of +nan.0 in d3 4.780 * [backup-simplify]: Simplify +nan.0 into +nan.0 4.780 * [taylor]: Taking taylor expansion of (- (* +nan.0 (/ 1 d3))) in d3 4.780 * [taylor]: Taking taylor expansion of (* +nan.0 (/ 1 d3)) in d3 4.780 * [taylor]: Taking taylor expansion of +nan.0 in d3 4.780 * [backup-simplify]: Simplify +nan.0 into +nan.0 4.780 * [taylor]: Taking taylor expansion of (/ 1 d3) in d3 4.780 * [taylor]: Taking taylor expansion of d3 in d3 4.780 * [backup-simplify]: Simplify 0 into 0 4.780 * [backup-simplify]: Simplify 1 into 1 4.781 * [backup-simplify]: Simplify (/ 1 1) into 1 4.781 * [backup-simplify]: Simplify (* +nan.0 1) into +nan.0 4.781 * [backup-simplify]: Simplify (- +nan.0) into (- +nan.0) 4.782 * [backup-simplify]: Simplify (+ 0 (- +nan.0)) into (- +nan.0) 4.783 * [backup-simplify]: Simplify (- (- +nan.0)) into (- +nan.0) 4.784 * [backup-simplify]: Simplify (+ 0 (- +nan.0)) into (- +nan.0) 4.785 * [backup-simplify]: Simplify (- (- +nan.0)) into (- +nan.0) 4.785 * [taylor]: Taking taylor expansion of (- +nan.0) in d1 4.785 * [taylor]: Taking taylor expansion of +nan.0 in d1 4.785 * [backup-simplify]: Simplify +nan.0 into +nan.0 4.786 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 4.786 * [backup-simplify]: Simplify (- (+ (* (/ 1 d1) (/ 0 d1)))) into 0 4.786 * [backup-simplify]: Simplify (- (+ (* (/ 1 d3) (/ 0 d3)))) into 0 4.786 * [backup-simplify]: Simplify (- 0) into 0 4.787 * [backup-simplify]: Simplify (+ 0 0) into 0 4.787 * [backup-simplify]: Simplify (+ 0 0) into 0 4.788 * [backup-simplify]: Simplify (- 0) into 0 4.788 * [backup-simplify]: Simplify (+ 0 0) into 0 4.789 * [backup-simplify]: Simplify (+ (* +nan.0 0) (+ (* 0 (- (+ (/ 1 d1) (- (/ 1 d3) +nan.0)))) (* 0 1))) into 0 4.789 * [taylor]: Taking taylor expansion of 0 in d3 4.789 * [backup-simplify]: Simplify 0 into 0 4.789 * [taylor]: Taking taylor expansion of 0 in d3 4.789 * [backup-simplify]: Simplify 0 into 0 4.789 * [taylor]: Taking taylor expansion of 0 in d3 4.789 * [backup-simplify]: Simplify 0 into 0 4.789 * [taylor]: Taking taylor expansion of +nan.0 in d1 4.789 * [backup-simplify]: Simplify +nan.0 into +nan.0 4.789 * [backup-simplify]: Simplify (* +nan.0 (/ 1 d1)) into (/ +nan.0 d1) 4.790 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 4.791 * [backup-simplify]: Simplify (+ (* +nan.0 0) (* 0 1)) into 0 4.791 * [backup-simplify]: Simplify (- 0) into 0 4.792 * [backup-simplify]: Simplify (+ +nan.0 0) into (- +nan.0) 4.793 * [backup-simplify]: Simplify (- (- +nan.0)) into (- +nan.0) 4.793 * [backup-simplify]: Simplify (+ (/ +nan.0 d1) (- +nan.0)) into (- (+ (* +nan.0 (/ 1 d1)) (- +nan.0))) 4.793 * [backup-simplify]: Simplify (- (- (+ (* +nan.0 (/ 1 d1)) (- +nan.0)))) into (- (+ (* +nan.0 (/ 1 d1)) (- +nan.0))) 4.794 * [taylor]: Taking taylor expansion of (- (+ (* +nan.0 (/ 1 d1)) (- +nan.0))) in d1 4.794 * [taylor]: Taking taylor expansion of (+ (* +nan.0 (/ 1 d1)) (- +nan.0)) in d1 4.794 * [taylor]: Taking taylor expansion of (* +nan.0 (/ 1 d1)) in d1 4.794 * [taylor]: Taking taylor expansion of +nan.0 in d1 4.794 * [backup-simplify]: Simplify +nan.0 into +nan.0 4.794 * [taylor]: Taking taylor expansion of (/ 1 d1) in d1 4.794 * [taylor]: Taking taylor expansion of d1 in d1 4.794 * [backup-simplify]: Simplify 0 into 0 4.794 * [backup-simplify]: Simplify 1 into 1 4.794 * [backup-simplify]: Simplify (/ 1 1) into 1 4.794 * [taylor]: Taking taylor expansion of (- +nan.0) in d1 4.794 * [taylor]: Taking taylor expansion of +nan.0 in d1 4.794 * [backup-simplify]: Simplify +nan.0 into +nan.0 4.795 * [backup-simplify]: Simplify (* +nan.0 1) into +nan.0 4.795 * [backup-simplify]: Simplify (+ +nan.0 0) into (- +nan.0) 4.796 * [backup-simplify]: Simplify (- (- +nan.0)) into (- +nan.0) 4.796 * [backup-simplify]: Simplify (- +nan.0) into (- +nan.0) 4.796 * [taylor]: Taking taylor expansion of 0 in d1 4.796 * [backup-simplify]: Simplify 0 into 0 4.796 * [taylor]: Taking taylor expansion of 0 in d1 4.796 * [backup-simplify]: Simplify 0 into 0 4.796 * [taylor]: Taking taylor expansion of 0 in d1 4.796 * [backup-simplify]: Simplify 0 into 0 4.797 * [taylor]: Taking taylor expansion of 0 in d1 4.797 * [backup-simplify]: Simplify 0 into 0 4.797 * [taylor]: Taking taylor expansion of 0 in d1 4.797 * [backup-simplify]: Simplify 0 into 0 4.797 * [taylor]: Taking taylor expansion of 0 in d1 4.797 * [backup-simplify]: Simplify 0 into 0 4.797 * [backup-simplify]: Simplify (- +nan.0) into (- +nan.0) 4.797 * [backup-simplify]: Simplify (- +nan.0) into (- +nan.0) 4.797 * [backup-simplify]: Simplify +nan.0 into +nan.0 4.798 * [backup-simplify]: Simplify (+ (* +nan.0 (* 1 (* 1 (* (/ 1 (/ 1 d4)) (/ 1 d2))))) (+ (* (- +nan.0) (* 1 (* (/ 1 (/ 1 d3)) (* 1 (/ 1 d2))))) (* (- +nan.0) (* (/ 1 (/ 1 d1)) (* 1 (* 1 (/ 1 d2))))))) into (- (+ (* +nan.0 (/ d1 d2)) (- (+ (* +nan.0 (/ d3 d2)) (- (* +nan.0 (/ d4 d2))))))) 4.798 * [backup-simplify]: Simplify (sqrt (- (+ (/ 1 (- d2)) (/ 1 (- d4))) (+ (/ 1 (- d3)) (/ 1 (- d1))))) into (sqrt (- (+ (/ 1 d1) (/ 1 d3)) (+ (/ 1 d4) (/ 1 d2)))) 4.798 * [approximate]: Taking taylor expansion of (sqrt (- (+ (/ 1 d1) (/ 1 d3)) (+ (/ 1 d4) (/ 1 d2)))) in (d2 d4 d3 d1) around 0 4.798 * [taylor]: Taking taylor expansion of (sqrt (- (+ (/ 1 d1) (/ 1 d3)) (+ (/ 1 d4) (/ 1 d2)))) in d1 4.798 * [taylor]: Taking taylor expansion of (- (+ (/ 1 d1) (/ 1 d3)) (+ (/ 1 d4) (/ 1 d2))) in d1 4.798 * [taylor]: Taking taylor expansion of (+ (/ 1 d1) (/ 1 d3)) in d1 4.798 * [taylor]: Taking taylor expansion of (/ 1 d1) in d1 4.798 * [taylor]: Taking taylor expansion of d1 in d1 4.798 * [backup-simplify]: Simplify 0 into 0 4.798 * [backup-simplify]: Simplify 1 into 1 4.799 * [backup-simplify]: Simplify (/ 1 1) into 1 4.799 * [taylor]: Taking taylor expansion of (/ 1 d3) in d1 4.799 * [taylor]: Taking taylor expansion of d3 in d1 4.799 * [backup-simplify]: Simplify d3 into d3 4.799 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3) 4.799 * [taylor]: Taking taylor expansion of (+ (/ 1 d4) (/ 1 d2)) in d1 4.799 * [taylor]: Taking taylor expansion of (/ 1 d4) in d1 4.799 * [taylor]: Taking taylor expansion of d4 in d1 4.799 * [backup-simplify]: Simplify d4 into d4 4.799 * [backup-simplify]: Simplify (/ 1 d4) into (/ 1 d4) 4.799 * [taylor]: Taking taylor expansion of (/ 1 d2) in d1 4.799 * [taylor]: Taking taylor expansion of d2 in d1 4.799 * [backup-simplify]: Simplify d2 into d2 4.799 * [backup-simplify]: Simplify (/ 1 d2) into (/ 1 d2) 4.799 * [backup-simplify]: Simplify (+ 1 0) into 1 4.799 * [backup-simplify]: Simplify (+ 1 0) into 1 4.800 * [backup-simplify]: Simplify (sqrt 0) into 0 4.801 * [backup-simplify]: Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0 4.801 * [taylor]: Taking taylor expansion of (sqrt (- (+ (/ 1 d1) (/ 1 d3)) (+ (/ 1 d4) (/ 1 d2)))) in d3 4.801 * [taylor]: Taking taylor expansion of (- (+ (/ 1 d1) (/ 1 d3)) (+ (/ 1 d4) (/ 1 d2))) in d3 4.801 * [taylor]: Taking taylor expansion of (+ (/ 1 d1) (/ 1 d3)) in d3 4.801 * [taylor]: Taking taylor expansion of (/ 1 d1) in d3 4.801 * [taylor]: Taking taylor expansion of d1 in d3 4.801 * [backup-simplify]: Simplify d1 into d1 4.801 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1) 4.801 * [taylor]: Taking taylor expansion of (/ 1 d3) in d3 4.801 * [taylor]: Taking taylor expansion of d3 in d3 4.801 * [backup-simplify]: Simplify 0 into 0 4.801 * [backup-simplify]: Simplify 1 into 1 4.801 * [backup-simplify]: Simplify (/ 1 1) into 1 4.801 * [taylor]: Taking taylor expansion of (+ (/ 1 d4) (/ 1 d2)) in d3 4.801 * [taylor]: Taking taylor expansion of (/ 1 d4) in d3 4.801 * [taylor]: Taking taylor expansion of d4 in d3 4.801 * [backup-simplify]: Simplify d4 into d4 4.801 * [backup-simplify]: Simplify (/ 1 d4) into (/ 1 d4) 4.801 * [taylor]: Taking taylor expansion of (/ 1 d2) in d3 4.801 * [taylor]: Taking taylor expansion of d2 in d3 4.801 * [backup-simplify]: Simplify d2 into d2 4.801 * [backup-simplify]: Simplify (/ 1 d2) into (/ 1 d2) 4.801 * [backup-simplify]: Simplify (+ 0 1) into 1 4.802 * [backup-simplify]: Simplify (+ 1 0) into 1 4.802 * [backup-simplify]: Simplify (sqrt 0) into 0 4.803 * [backup-simplify]: Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0 4.803 * [taylor]: Taking taylor expansion of (sqrt (- (+ (/ 1 d1) (/ 1 d3)) (+ (/ 1 d4) (/ 1 d2)))) in d4 4.803 * [taylor]: Taking taylor expansion of (- (+ (/ 1 d1) (/ 1 d3)) (+ (/ 1 d4) (/ 1 d2))) in d4 4.803 * [taylor]: Taking taylor expansion of (+ (/ 1 d1) (/ 1 d3)) in d4 4.803 * [taylor]: Taking taylor expansion of (/ 1 d1) in d4 4.803 * [taylor]: Taking taylor expansion of d1 in d4 4.803 * [backup-simplify]: Simplify d1 into d1 4.803 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1) 4.803 * [taylor]: Taking taylor expansion of (/ 1 d3) in d4 4.803 * [taylor]: Taking taylor expansion of d3 in d4 4.803 * [backup-simplify]: Simplify d3 into d3 4.803 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3) 4.803 * [taylor]: Taking taylor expansion of (+ (/ 1 d4) (/ 1 d2)) in d4 4.803 * [taylor]: Taking taylor expansion of (/ 1 d4) in d4 4.803 * [taylor]: Taking taylor expansion of d4 in d4 4.803 * [backup-simplify]: Simplify 0 into 0 4.803 * [backup-simplify]: Simplify 1 into 1 4.803 * [backup-simplify]: Simplify (/ 1 1) into 1 4.803 * [taylor]: Taking taylor expansion of (/ 1 d2) in d4 4.803 * [taylor]: Taking taylor expansion of d2 in d4 4.803 * [backup-simplify]: Simplify d2 into d2 4.803 * [backup-simplify]: Simplify (/ 1 d2) into (/ 1 d2) 4.804 * [backup-simplify]: Simplify (+ 1 0) into 1 4.804 * [backup-simplify]: Simplify (- 1) into -1 4.804 * [backup-simplify]: Simplify (+ 0 -1) into -1 4.804 * [backup-simplify]: Simplify (sqrt 0) into 0 4.805 * [backup-simplify]: Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0 4.805 * [taylor]: Taking taylor expansion of (sqrt (- (+ (/ 1 d1) (/ 1 d3)) (+ (/ 1 d4) (/ 1 d2)))) in d2 4.805 * [taylor]: Taking taylor expansion of (- (+ (/ 1 d1) (/ 1 d3)) (+ (/ 1 d4) (/ 1 d2))) in d2 4.805 * [taylor]: Taking taylor expansion of (+ (/ 1 d1) (/ 1 d3)) in d2 4.805 * [taylor]: Taking taylor expansion of (/ 1 d1) in d2 4.805 * [taylor]: Taking taylor expansion of d1 in d2 4.805 * [backup-simplify]: Simplify d1 into d1 4.805 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1) 4.805 * [taylor]: Taking taylor expansion of (/ 1 d3) in d2 4.805 * [taylor]: Taking taylor expansion of d3 in d2 4.805 * [backup-simplify]: Simplify d3 into d3 4.805 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3) 4.805 * [taylor]: Taking taylor expansion of (+ (/ 1 d4) (/ 1 d2)) in d2 4.805 * [taylor]: Taking taylor expansion of (/ 1 d4) in d2 4.805 * [taylor]: Taking taylor expansion of d4 in d2 4.805 * [backup-simplify]: Simplify d4 into d4 4.805 * [backup-simplify]: Simplify (/ 1 d4) into (/ 1 d4) 4.805 * [taylor]: Taking taylor expansion of (/ 1 d2) in d2 4.805 * [taylor]: Taking taylor expansion of d2 in d2 4.806 * [backup-simplify]: Simplify 0 into 0 4.806 * [backup-simplify]: Simplify 1 into 1 4.806 * [backup-simplify]: Simplify (/ 1 1) into 1 4.806 * [backup-simplify]: Simplify (+ 0 1) into 1 4.806 * [backup-simplify]: Simplify (- 1) into -1 4.807 * [backup-simplify]: Simplify (+ 0 -1) into -1 4.807 * [backup-simplify]: Simplify (sqrt 0) into 0 4.808 * [backup-simplify]: Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0 4.808 * [taylor]: Taking taylor expansion of (sqrt (- (+ (/ 1 d1) (/ 1 d3)) (+ (/ 1 d4) (/ 1 d2)))) in d2 4.808 * [taylor]: Taking taylor expansion of (- (+ (/ 1 d1) (/ 1 d3)) (+ (/ 1 d4) (/ 1 d2))) in d2 4.808 * [taylor]: Taking taylor expansion of (+ (/ 1 d1) (/ 1 d3)) in d2 4.808 * [taylor]: Taking taylor expansion of (/ 1 d1) in d2 4.808 * [taylor]: Taking taylor expansion of d1 in d2 4.808 * [backup-simplify]: Simplify d1 into d1 4.808 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1) 4.808 * [taylor]: Taking taylor expansion of (/ 1 d3) in d2 4.808 * [taylor]: Taking taylor expansion of d3 in d2 4.808 * [backup-simplify]: Simplify d3 into d3 4.808 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3) 4.808 * [taylor]: Taking taylor expansion of (+ (/ 1 d4) (/ 1 d2)) in d2 4.808 * [taylor]: Taking taylor expansion of (/ 1 d4) in d2 4.808 * [taylor]: Taking taylor expansion of d4 in d2 4.808 * [backup-simplify]: Simplify d4 into d4 4.808 * [backup-simplify]: Simplify (/ 1 d4) into (/ 1 d4) 4.808 * [taylor]: Taking taylor expansion of (/ 1 d2) in d2 4.808 * [taylor]: Taking taylor expansion of d2 in d2 4.808 * [backup-simplify]: Simplify 0 into 0 4.808 * [backup-simplify]: Simplify 1 into 1 4.808 * [backup-simplify]: Simplify (/ 1 1) into 1 4.809 * [backup-simplify]: Simplify (+ 0 1) into 1 4.809 * [backup-simplify]: Simplify (- 1) into -1 4.809 * [backup-simplify]: Simplify (+ 0 -1) into -1 4.809 * [backup-simplify]: Simplify (sqrt 0) into 0 4.810 * [backup-simplify]: Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0 4.810 * [taylor]: Taking taylor expansion of 0 in d4 4.810 * [backup-simplify]: Simplify 0 into 0 4.810 * [taylor]: Taking taylor expansion of +nan.0 in d4 4.810 * [backup-simplify]: Simplify +nan.0 into +nan.0 4.810 * [taylor]: Taking taylor expansion of 0 in d3 4.810 * [backup-simplify]: Simplify 0 into 0 4.810 * [backup-simplify]: Simplify (+ (/ 1 d1) (/ 1 d3)) into (+ (/ 1 d1) (/ 1 d3)) 4.811 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 4.811 * [backup-simplify]: Simplify (+ (/ 1 d4) 0) into (/ 1 d4) 4.811 * [backup-simplify]: Simplify (- (/ 1 d4)) into (- (/ 1 d4)) 4.811 * [backup-simplify]: Simplify (+ (+ (/ 1 d1) (/ 1 d3)) (- (/ 1 d4))) into (- (+ (/ 1 d1) (/ 1 d3)) (/ 1 d4)) 4.812 * [backup-simplify]: Simplify (/ (- (- (+ (/ 1 d1) (/ 1 d3)) (/ 1 d4)) (pow +nan.0 2) (+)) (* 2 0)) into (* +nan.0 (- (+ (/ 1 d1) (/ 1 d3)) (+ (/ 1 d4) (- +nan.0)))) 4.812 * [taylor]: Taking taylor expansion of (* +nan.0 (- (+ (/ 1 d1) (/ 1 d3)) (+ (/ 1 d4) (- +nan.0)))) in d4 4.812 * [taylor]: Taking taylor expansion of +nan.0 in d4 4.812 * [backup-simplify]: Simplify +nan.0 into +nan.0 4.812 * [taylor]: Taking taylor expansion of (- (+ (/ 1 d1) (/ 1 d3)) (+ (/ 1 d4) (- +nan.0))) in d4 4.812 * [taylor]: Taking taylor expansion of (+ (/ 1 d1) (/ 1 d3)) in d4 4.812 * [taylor]: Taking taylor expansion of (/ 1 d1) in d4 4.812 * [taylor]: Taking taylor expansion of d1 in d4 4.812 * [backup-simplify]: Simplify d1 into d1 4.812 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1) 4.812 * [taylor]: Taking taylor expansion of (/ 1 d3) in d4 4.812 * [taylor]: Taking taylor expansion of d3 in d4 4.812 * [backup-simplify]: Simplify d3 into d3 4.812 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3) 4.812 * [taylor]: Taking taylor expansion of (+ (/ 1 d4) (- +nan.0)) in d4 4.812 * [taylor]: Taking taylor expansion of (/ 1 d4) in d4 4.812 * [taylor]: Taking taylor expansion of d4 in d4 4.812 * [backup-simplify]: Simplify 0 into 0 4.812 * [backup-simplify]: Simplify 1 into 1 4.813 * [backup-simplify]: Simplify (/ 1 1) into 1 4.813 * [taylor]: Taking taylor expansion of (- +nan.0) in d4 4.813 * [taylor]: Taking taylor expansion of +nan.0 in d4 4.813 * [backup-simplify]: Simplify +nan.0 into +nan.0 4.813 * [backup-simplify]: Simplify (+ 1 0) into 1 4.813 * [backup-simplify]: Simplify (- 1) into -1 4.813 * [backup-simplify]: Simplify (+ 0 -1) into -1 4.814 * [backup-simplify]: Simplify (* +nan.0 -1) into +nan.0 4.814 * [taylor]: Taking taylor expansion of +nan.0 in d3 4.814 * [backup-simplify]: Simplify +nan.0 into +nan.0 4.814 * [taylor]: Taking taylor expansion of +nan.0 in d3 4.814 * [backup-simplify]: Simplify +nan.0 into +nan.0 4.814 * [taylor]: Taking taylor expansion of 0 in d3 4.814 * [backup-simplify]: Simplify 0 into 0 4.814 * [taylor]: Taking taylor expansion of 0 in d1 4.814 * [backup-simplify]: Simplify 0 into 0 4.814 * [backup-simplify]: Simplify (- (+ (* (/ 1 d1) (/ 0 d1)))) into 0 4.814 * [backup-simplify]: Simplify (- (+ (* (/ 1 d3) (/ 0 d3)))) into 0 4.814 * [backup-simplify]: Simplify (+ 0 0) into 0 4.814 * [backup-simplify]: Simplify (- (+ (* (/ 1 d4) (/ 0 d4)))) into 0 4.815 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 4.815 * [backup-simplify]: Simplify (+ 0 0) into 0 4.815 * [backup-simplify]: Simplify (- 0) into 0 4.816 * [backup-simplify]: Simplify (+ 0 0) into 0 4.816 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* +nan.0 (* +nan.0 (- (+ (/ 1 d1) (/ 1 d3)) (+ (/ 1 d4) (- +nan.0)))))))) (* 2 0)) into (* +nan.0 (+ (* +nan.0 (/ 1 d4)) (- (+ (* +nan.0 (/ 1 d1)) (- (+ +nan.0 (- (* +nan.0 (/ 1 d3))))))))) 4.816 * [taylor]: Taking taylor expansion of (* +nan.0 (+ (* +nan.0 (/ 1 d4)) (- (+ (* +nan.0 (/ 1 d1)) (- (+ +nan.0 (- (* +nan.0 (/ 1 d3))))))))) in d4 4.816 * [taylor]: Taking taylor expansion of +nan.0 in d4 4.816 * [backup-simplify]: Simplify +nan.0 into +nan.0 4.816 * [taylor]: Taking taylor expansion of (+ (* +nan.0 (/ 1 d4)) (- (+ (* +nan.0 (/ 1 d1)) (- (+ +nan.0 (- (* +nan.0 (/ 1 d3)))))))) in d4 4.816 * [taylor]: Taking taylor expansion of (* +nan.0 (/ 1 d4)) in d4 4.816 * [taylor]: Taking taylor expansion of +nan.0 in d4 4.816 * [backup-simplify]: Simplify +nan.0 into +nan.0 4.816 * [taylor]: Taking taylor expansion of (/ 1 d4) in d4 4.816 * [taylor]: Taking taylor expansion of d4 in d4 4.817 * [backup-simplify]: Simplify 0 into 0 4.817 * [backup-simplify]: Simplify 1 into 1 4.817 * [backup-simplify]: Simplify (/ 1 1) into 1 4.817 * [taylor]: Taking taylor expansion of (- (+ (* +nan.0 (/ 1 d1)) (- (+ +nan.0 (- (* +nan.0 (/ 1 d3))))))) in d4 4.817 * [taylor]: Taking taylor expansion of (+ (* +nan.0 (/ 1 d1)) (- (+ +nan.0 (- (* +nan.0 (/ 1 d3)))))) in d4 4.817 * [taylor]: Taking taylor expansion of (* +nan.0 (/ 1 d1)) in d4 4.817 * [taylor]: Taking taylor expansion of +nan.0 in d4 4.817 * [backup-simplify]: Simplify +nan.0 into +nan.0 4.817 * [taylor]: Taking taylor expansion of (/ 1 d1) in d4 4.817 * [taylor]: Taking taylor expansion of d1 in d4 4.817 * [backup-simplify]: Simplify d1 into d1 4.817 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1) 4.817 * [taylor]: Taking taylor expansion of (- (+ +nan.0 (- (* +nan.0 (/ 1 d3))))) in d4 4.817 * [taylor]: Taking taylor expansion of (+ +nan.0 (- (* +nan.0 (/ 1 d3)))) in d4 4.817 * [taylor]: Taking taylor expansion of +nan.0 in d4 4.817 * [backup-simplify]: Simplify +nan.0 into +nan.0 4.817 * [taylor]: Taking taylor expansion of (- (* +nan.0 (/ 1 d3))) in d4 4.817 * [taylor]: Taking taylor expansion of (* +nan.0 (/ 1 d3)) in d4 4.817 * [taylor]: Taking taylor expansion of +nan.0 in d4 4.817 * [backup-simplify]: Simplify +nan.0 into +nan.0 4.817 * [taylor]: Taking taylor expansion of (/ 1 d3) in d4 4.817 * [taylor]: Taking taylor expansion of d3 in d4 4.817 * [backup-simplify]: Simplify d3 into d3 4.817 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3) 4.817 * [backup-simplify]: Simplify (* +nan.0 1) into +nan.0 4.818 * [backup-simplify]: Simplify (+ +nan.0 0) into (- +nan.0) 4.818 * [backup-simplify]: Simplify (* +nan.0 (- +nan.0)) into +nan.0 4.818 * [taylor]: Taking taylor expansion of +nan.0 in d3 4.818 * [backup-simplify]: Simplify +nan.0 into +nan.0 4.818 * [backup-simplify]: Simplify (+ (/ 1 d1) (/ 1 d3)) into (+ (/ 1 d1) (/ 1 d3)) 4.819 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 4.819 * [backup-simplify]: Simplify (- +nan.0) into (- +nan.0) 4.820 * [backup-simplify]: Simplify (+ 0 (- +nan.0)) into (- +nan.0) 4.820 * [backup-simplify]: Simplify (- (- +nan.0)) into (- +nan.0) 4.820 * [backup-simplify]: Simplify (+ (+ (/ 1 d1) (/ 1 d3)) (- +nan.0)) into (- (+ (/ 1 d1) (/ 1 d3)) +nan.0) 4.821 * [backup-simplify]: Simplify (+ (* +nan.0 (- (+ (/ 1 d1) (/ 1 d3)) +nan.0)) (* 0 -1)) into (- (+ (* +nan.0 (/ 1 d1)) (- (+ +nan.0 (- (* +nan.0 (/ 1 d3))))))) 4.821 * [taylor]: Taking taylor expansion of (- (+ (* +nan.0 (/ 1 d1)) (- (+ +nan.0 (- (* +nan.0 (/ 1 d3))))))) in d3 4.821 * [taylor]: Taking taylor expansion of (+ (* +nan.0 (/ 1 d1)) (- (+ +nan.0 (- (* +nan.0 (/ 1 d3)))))) in d3 4.821 * [taylor]: Taking taylor expansion of (* +nan.0 (/ 1 d1)) in d3 4.821 * [taylor]: Taking taylor expansion of +nan.0 in d3 4.821 * [backup-simplify]: Simplify +nan.0 into +nan.0 4.821 * [taylor]: Taking taylor expansion of (/ 1 d1) in d3 4.821 * [taylor]: Taking taylor expansion of d1 in d3 4.821 * [backup-simplify]: Simplify d1 into d1 4.821 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1) 4.821 * [taylor]: Taking taylor expansion of (- (+ +nan.0 (- (* +nan.0 (/ 1 d3))))) in d3 4.821 * [taylor]: Taking taylor expansion of (+ +nan.0 (- (* +nan.0 (/ 1 d3)))) in d3 4.821 * [taylor]: Taking taylor expansion of +nan.0 in d3 4.821 * [backup-simplify]: Simplify +nan.0 into +nan.0 4.821 * [taylor]: Taking taylor expansion of (- (* +nan.0 (/ 1 d3))) in d3 4.821 * [taylor]: Taking taylor expansion of (* +nan.0 (/ 1 d3)) in d3 4.821 * [taylor]: Taking taylor expansion of +nan.0 in d3 4.821 * [backup-simplify]: Simplify +nan.0 into +nan.0 4.821 * [taylor]: Taking taylor expansion of (/ 1 d3) in d3 4.821 * [taylor]: Taking taylor expansion of d3 in d3 4.821 * [backup-simplify]: Simplify 0 into 0 4.821 * [backup-simplify]: Simplify 1 into 1 4.821 * [backup-simplify]: Simplify (/ 1 1) into 1 4.822 * [backup-simplify]: Simplify (* +nan.0 1) into +nan.0 4.822 * [backup-simplify]: Simplify (- +nan.0) into (- +nan.0) 4.822 * [backup-simplify]: Simplify (+ 0 (- +nan.0)) into (- +nan.0) 4.823 * [backup-simplify]: Simplify (- (- +nan.0)) into (- +nan.0) 4.823 * [backup-simplify]: Simplify (+ 0 (- +nan.0)) into (- +nan.0) 4.824 * [backup-simplify]: Simplify (- (- +nan.0)) into (- +nan.0) 4.824 * [taylor]: Taking taylor expansion of (- +nan.0) in d1 4.824 * [taylor]: Taking taylor expansion of +nan.0 in d1 4.824 * [backup-simplify]: Simplify +nan.0 into +nan.0 4.824 * [taylor]: Taking taylor expansion of 0 in d3 4.824 * [backup-simplify]: Simplify 0 into 0 4.824 * [taylor]: Taking taylor expansion of 0 in d3 4.824 * [backup-simplify]: Simplify 0 into 0 4.824 * [taylor]: Taking taylor expansion of +nan.0 in d1 4.824 * [backup-simplify]: Simplify +nan.0 into +nan.0 4.824 * [taylor]: Taking taylor expansion of +nan.0 in d1 4.824 * [backup-simplify]: Simplify +nan.0 into +nan.0 4.824 * [taylor]: Taking taylor expansion of 0 in d1 4.824 * [backup-simplify]: Simplify 0 into 0 4.824 * [taylor]: Taking taylor expansion of 0 in d1 4.824 * [backup-simplify]: Simplify 0 into 0 4.824 * [backup-simplify]: Simplify 0 into 0 4.825 * [backup-simplify]: Simplify (- (+ (* (/ 1 d1) (/ 0 d1)) (* 0 (/ 0 d1)))) into 0 4.825 * [backup-simplify]: Simplify (- (+ (* (/ 1 d3) (/ 0 d3)) (* 0 (/ 0 d3)))) into 0 4.825 * [backup-simplify]: Simplify (+ 0 0) into 0 4.825 * [backup-simplify]: Simplify (- (+ (* (/ 1 d4) (/ 0 d4)) (* 0 (/ 0 d4)))) into 0 4.826 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 4.827 * [backup-simplify]: Simplify (+ 0 0) into 0 4.827 * [backup-simplify]: Simplify (- 0) into 0 4.827 * [backup-simplify]: Simplify (+ 0 0) into 0 4.829 * [backup-simplify]: Simplify (/ (- 0 (pow (* +nan.0 (- (+ (/ 1 d1) (/ 1 d3)) (+ (/ 1 d4) (- +nan.0)))) 2) (+ (* 2 (* +nan.0 (* +nan.0 (+ (* +nan.0 (/ 1 d4)) (- (+ (* +nan.0 (/ 1 d1)) (- (+ +nan.0 (- (* +nan.0 (/ 1 d3))))))))))))) (* 2 0)) into (* +nan.0 (+ (* +nan.0 (/ 1 d1)) (- (+ (* +nan.0 (/ 1 (pow d1 2))) (- (+ (* +nan.0 (/ 1 (* d3 d4))) (- (+ (* +nan.0 (/ 1 (* d3 d1))) (- (+ (* +nan.0 (/ 1 d3)) (- (+ (* +nan.0 (/ 1 d4)) (- (+ (* +nan.0 (/ 1 (* d4 d1))) (- (+ (* +nan.0 (/ 1 (pow d4 2))) (- (+ +nan.0 (- (* +nan.0 (/ 1 (pow d3 2)))))))))))))))))))))) 4.830 * [taylor]: Taking taylor expansion of (* +nan.0 (+ (* +nan.0 (/ 1 d1)) (- (+ (* +nan.0 (/ 1 (pow d1 2))) (- (+ (* +nan.0 (/ 1 (* d3 d4))) (- (+ (* +nan.0 (/ 1 (* d3 d1))) (- (+ (* +nan.0 (/ 1 d3)) (- (+ (* +nan.0 (/ 1 d4)) (- (+ (* +nan.0 (/ 1 (* d4 d1))) (- (+ (* +nan.0 (/ 1 (pow d4 2))) (- (+ +nan.0 (- (* +nan.0 (/ 1 (pow d3 2)))))))))))))))))))))) in d4 4.830 * [taylor]: Taking taylor expansion of +nan.0 in d4 4.830 * [backup-simplify]: Simplify +nan.0 into +nan.0 4.830 * [taylor]: Taking taylor expansion of (+ (* +nan.0 (/ 1 d1)) (- (+ (* +nan.0 (/ 1 (pow d1 2))) (- (+ (* +nan.0 (/ 1 (* d3 d4))) (- (+ (* +nan.0 (/ 1 (* d3 d1))) (- (+ (* +nan.0 (/ 1 d3)) (- (+ (* +nan.0 (/ 1 d4)) (- (+ (* +nan.0 (/ 1 (* d4 d1))) (- (+ (* +nan.0 (/ 1 (pow d4 2))) (- (+ +nan.0 (- (* +nan.0 (/ 1 (pow d3 2))))))))))))))))))))) in d4 4.830 * [taylor]: Taking taylor expansion of (* +nan.0 (/ 1 d1)) in d4 4.830 * [taylor]: Taking taylor expansion of +nan.0 in d4 4.830 * [backup-simplify]: Simplify +nan.0 into +nan.0 4.830 * [taylor]: Taking taylor expansion of (/ 1 d1) in d4 4.830 * [taylor]: Taking taylor expansion of d1 in d4 4.830 * [backup-simplify]: Simplify d1 into d1 4.830 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1) 4.830 * [taylor]: Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (pow d1 2))) (- (+ (* +nan.0 (/ 1 (* d3 d4))) (- (+ (* +nan.0 (/ 1 (* d3 d1))) (- (+ (* +nan.0 (/ 1 d3)) (- (+ (* +nan.0 (/ 1 d4)) (- (+ (* +nan.0 (/ 1 (* d4 d1))) (- (+ (* +nan.0 (/ 1 (pow d4 2))) (- (+ +nan.0 (- (* +nan.0 (/ 1 (pow d3 2)))))))))))))))))))) in d4 4.830 * [taylor]: Taking taylor expansion of (+ (* +nan.0 (/ 1 (pow d1 2))) (- (+ (* +nan.0 (/ 1 (* d3 d4))) (- (+ (* +nan.0 (/ 1 (* d3 d1))) (- (+ (* +nan.0 (/ 1 d3)) (- (+ (* +nan.0 (/ 1 d4)) (- (+ (* +nan.0 (/ 1 (* d4 d1))) (- (+ (* +nan.0 (/ 1 (pow d4 2))) (- (+ +nan.0 (- (* +nan.0 (/ 1 (pow d3 2))))))))))))))))))) in d4 4.830 * [taylor]: Taking taylor expansion of (* +nan.0 (/ 1 (pow d1 2))) in d4 4.830 * [taylor]: Taking taylor expansion of +nan.0 in d4 4.830 * [backup-simplify]: Simplify +nan.0 into +nan.0 4.830 * [taylor]: Taking taylor expansion of (/ 1 (pow d1 2)) in d4 4.830 * [taylor]: Taking taylor expansion of (pow d1 2) in d4 4.830 * [taylor]: Taking taylor expansion of d1 in d4 4.830 * [backup-simplify]: Simplify d1 into d1 4.830 * [backup-simplify]: Simplify (* d1 d1) into (pow d1 2) 4.830 * [backup-simplify]: Simplify (/ 1 (pow d1 2)) into (/ 1 (pow d1 2)) 4.830 * [taylor]: Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* d3 d4))) (- (+ (* +nan.0 (/ 1 (* d3 d1))) (- (+ (* +nan.0 (/ 1 d3)) (- (+ (* +nan.0 (/ 1 d4)) (- (+ (* +nan.0 (/ 1 (* d4 d1))) (- (+ (* +nan.0 (/ 1 (pow d4 2))) (- (+ +nan.0 (- (* +nan.0 (/ 1 (pow d3 2)))))))))))))))))) in d4 4.830 * [taylor]: Taking taylor expansion of (+ (* +nan.0 (/ 1 (* d3 d4))) (- (+ (* +nan.0 (/ 1 (* d3 d1))) (- (+ (* +nan.0 (/ 1 d3)) (- (+ (* +nan.0 (/ 1 d4)) (- (+ (* +nan.0 (/ 1 (* d4 d1))) (- (+ (* +nan.0 (/ 1 (pow d4 2))) (- (+ +nan.0 (- (* +nan.0 (/ 1 (pow d3 2))))))))))))))))) in d4 4.830 * [taylor]: Taking taylor expansion of (* +nan.0 (/ 1 (* d3 d4))) in d4 4.830 * [taylor]: Taking taylor expansion of +nan.0 in d4 4.830 * [backup-simplify]: Simplify +nan.0 into +nan.0 4.830 * [taylor]: Taking taylor expansion of (/ 1 (* d3 d4)) in d4 4.831 * [taylor]: Taking taylor expansion of (* d3 d4) in d4 4.831 * [taylor]: Taking taylor expansion of d3 in d4 4.831 * [backup-simplify]: Simplify d3 into d3 4.831 * [taylor]: Taking taylor expansion of d4 in d4 4.831 * [backup-simplify]: Simplify 0 into 0 4.831 * [backup-simplify]: Simplify 1 into 1 4.831 * [backup-simplify]: Simplify (* d3 0) into 0 4.831 * [backup-simplify]: Simplify (+ (* d3 1) (* 0 0)) into d3 4.831 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3) 4.831 * [taylor]: Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* d3 d1))) (- (+ (* +nan.0 (/ 1 d3)) (- (+ (* +nan.0 (/ 1 d4)) (- (+ (* +nan.0 (/ 1 (* d4 d1))) (- (+ (* +nan.0 (/ 1 (pow d4 2))) (- (+ +nan.0 (- (* +nan.0 (/ 1 (pow d3 2)))))))))))))))) in d4 4.831 * [taylor]: Taking taylor expansion of (+ (* +nan.0 (/ 1 (* d3 d1))) (- (+ (* +nan.0 (/ 1 d3)) (- (+ (* +nan.0 (/ 1 d4)) (- (+ (* +nan.0 (/ 1 (* d4 d1))) (- (+ (* +nan.0 (/ 1 (pow d4 2))) (- (+ +nan.0 (- (* +nan.0 (/ 1 (pow d3 2))))))))))))))) in d4 4.831 * [taylor]: Taking taylor expansion of (* +nan.0 (/ 1 (* d3 d1))) in d4 4.831 * [taylor]: Taking taylor expansion of +nan.0 in d4 4.831 * [backup-simplify]: Simplify +nan.0 into +nan.0 4.831 * [taylor]: Taking taylor expansion of (/ 1 (* d3 d1)) in d4 4.831 * [taylor]: Taking taylor expansion of (* d3 d1) in d4 4.831 * [taylor]: Taking taylor expansion of d3 in d4 4.831 * [backup-simplify]: Simplify d3 into d3 4.831 * [taylor]: Taking taylor expansion of d1 in d4 4.832 * [backup-simplify]: Simplify d1 into d1 4.832 * [backup-simplify]: Simplify (* d3 d1) into (* d3 d1) 4.832 * [backup-simplify]: Simplify (/ 1 (* d3 d1)) into (/ 1 (* d3 d1)) 4.832 * [taylor]: Taking taylor expansion of (- (+ (* +nan.0 (/ 1 d3)) (- (+ (* +nan.0 (/ 1 d4)) (- (+ (* +nan.0 (/ 1 (* d4 d1))) (- (+ (* +nan.0 (/ 1 (pow d4 2))) (- (+ +nan.0 (- (* +nan.0 (/ 1 (pow d3 2)))))))))))))) in d4 4.832 * [taylor]: Taking taylor expansion of (+ (* +nan.0 (/ 1 d3)) (- (+ (* +nan.0 (/ 1 d4)) (- (+ (* +nan.0 (/ 1 (* d4 d1))) (- (+ (* +nan.0 (/ 1 (pow d4 2))) (- (+ +nan.0 (- (* +nan.0 (/ 1 (pow d3 2))))))))))))) in d4 4.832 * [taylor]: Taking taylor expansion of (* +nan.0 (/ 1 d3)) in d4 4.832 * [taylor]: Taking taylor expansion of +nan.0 in d4 4.832 * [backup-simplify]: Simplify +nan.0 into +nan.0 4.832 * [taylor]: Taking taylor expansion of (/ 1 d3) in d4 4.832 * [taylor]: Taking taylor expansion of d3 in d4 4.832 * [backup-simplify]: Simplify d3 into d3 4.832 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3) 4.832 * [taylor]: Taking taylor expansion of (- (+ (* +nan.0 (/ 1 d4)) (- (+ (* +nan.0 (/ 1 (* d4 d1))) (- (+ (* +nan.0 (/ 1 (pow d4 2))) (- (+ +nan.0 (- (* +nan.0 (/ 1 (pow d3 2)))))))))))) in d4 4.832 * [taylor]: Taking taylor expansion of (+ (* +nan.0 (/ 1 d4)) (- (+ (* +nan.0 (/ 1 (* d4 d1))) (- (+ (* +nan.0 (/ 1 (pow d4 2))) (- (+ +nan.0 (- (* +nan.0 (/ 1 (pow d3 2))))))))))) in d4 4.832 * [taylor]: Taking taylor expansion of (* +nan.0 (/ 1 d4)) in d4 4.832 * [taylor]: Taking taylor expansion of +nan.0 in d4 4.832 * [backup-simplify]: Simplify +nan.0 into +nan.0 4.832 * [taylor]: Taking taylor expansion of (/ 1 d4) in d4 4.832 * [taylor]: Taking taylor expansion of d4 in d4 4.832 * [backup-simplify]: Simplify 0 into 0 4.832 * [backup-simplify]: Simplify 1 into 1 4.833 * [backup-simplify]: Simplify (/ 1 1) into 1 4.833 * [taylor]: Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* d4 d1))) (- (+ (* +nan.0 (/ 1 (pow d4 2))) (- (+ +nan.0 (- (* +nan.0 (/ 1 (pow d3 2)))))))))) in d4 4.833 * [taylor]: Taking taylor expansion of (+ (* +nan.0 (/ 1 (* d4 d1))) (- (+ (* +nan.0 (/ 1 (pow d4 2))) (- (+ +nan.0 (- (* +nan.0 (/ 1 (pow d3 2))))))))) in d4 4.833 * [taylor]: Taking taylor expansion of (* +nan.0 (/ 1 (* d4 d1))) in d4 4.833 * [taylor]: Taking taylor expansion of +nan.0 in d4 4.833 * [backup-simplify]: Simplify +nan.0 into +nan.0 4.833 * [taylor]: Taking taylor expansion of (/ 1 (* d4 d1)) in d4 4.833 * [taylor]: Taking taylor expansion of (* d4 d1) in d4 4.833 * [taylor]: Taking taylor expansion of d4 in d4 4.833 * [backup-simplify]: Simplify 0 into 0 4.833 * [backup-simplify]: Simplify 1 into 1 4.833 * [taylor]: Taking taylor expansion of d1 in d4 4.833 * [backup-simplify]: Simplify d1 into d1 4.833 * [backup-simplify]: Simplify (* 0 d1) into 0 4.833 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 d1)) into d1 4.833 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1) 4.833 * [taylor]: Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (pow d4 2))) (- (+ +nan.0 (- (* +nan.0 (/ 1 (pow d3 2)))))))) in d4 4.833 * [taylor]: Taking taylor expansion of (+ (* +nan.0 (/ 1 (pow d4 2))) (- (+ +nan.0 (- (* +nan.0 (/ 1 (pow d3 2))))))) in d4 4.834 * [taylor]: Taking taylor expansion of (* +nan.0 (/ 1 (pow d4 2))) in d4 4.834 * [taylor]: Taking taylor expansion of +nan.0 in d4 4.834 * [backup-simplify]: Simplify +nan.0 into +nan.0 4.834 * [taylor]: Taking taylor expansion of (/ 1 (pow d4 2)) in d4 4.834 * [taylor]: Taking taylor expansion of (pow d4 2) in d4 4.834 * [taylor]: Taking taylor expansion of d4 in d4 4.834 * [backup-simplify]: Simplify 0 into 0 4.834 * [backup-simplify]: Simplify 1 into 1 4.834 * [backup-simplify]: Simplify (* 1 1) into 1 4.834 * [backup-simplify]: Simplify (/ 1 1) into 1 4.834 * [taylor]: Taking taylor expansion of (- (+ +nan.0 (- (* +nan.0 (/ 1 (pow d3 2)))))) in d4 4.835 * [taylor]: Taking taylor expansion of (+ +nan.0 (- (* +nan.0 (/ 1 (pow d3 2))))) in d4 4.835 * [taylor]: Taking taylor expansion of +nan.0 in d4 4.835 * [backup-simplify]: Simplify +nan.0 into +nan.0 4.835 * [taylor]: Taking taylor expansion of (- (* +nan.0 (/ 1 (pow d3 2)))) in d4 4.835 * [taylor]: Taking taylor expansion of (* +nan.0 (/ 1 (pow d3 2))) in d4 4.835 * [taylor]: Taking taylor expansion of +nan.0 in d4 4.835 * [backup-simplify]: Simplify +nan.0 into +nan.0 4.835 * [taylor]: Taking taylor expansion of (/ 1 (pow d3 2)) in d4 4.835 * [taylor]: Taking taylor expansion of (pow d3 2) in d4 4.835 * [taylor]: Taking taylor expansion of d3 in d4 4.835 * [backup-simplify]: Simplify d3 into d3 4.835 * [backup-simplify]: Simplify (* d3 d3) into (pow d3 2) 4.835 * [backup-simplify]: Simplify (/ 1 (pow d3 2)) into (/ 1 (pow d3 2)) 4.835 * [backup-simplify]: Simplify (* +nan.0 (/ 1 d3)) into (/ +nan.0 d3) 4.836 * [backup-simplify]: Simplify (* +nan.0 1) into +nan.0 4.836 * [backup-simplify]: Simplify (* +nan.0 (/ 1 d1)) into (/ +nan.0 d1) 4.836 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 4.837 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 4.838 * [backup-simplify]: Simplify (+ (* +nan.0 0) (* 0 1)) into 0 4.838 * [backup-simplify]: Simplify (+ 0 0) into 0 4.839 * [backup-simplify]: Simplify (- 0) into 0 4.839 * [backup-simplify]: Simplify (+ (/ +nan.0 d1) 0) into (- (* +nan.0 (/ 1 d1))) 4.839 * [backup-simplify]: Simplify (- (- (* +nan.0 (/ 1 d1)))) into (- (* +nan.0 (/ 1 d1))) 4.839 * [backup-simplify]: Simplify (+ +nan.0 (- (* +nan.0 (/ 1 d1)))) into (- (+ (* +nan.0 (/ 1 d1)) (- +nan.0))) 4.840 * [backup-simplify]: Simplify (- (- (+ (* +nan.0 (/ 1 d1)) (- +nan.0)))) into (- (+ (* +nan.0 (/ 1 d1)) (- +nan.0))) 4.840 * [backup-simplify]: Simplify (+ 0 (- (+ (* +nan.0 (/ 1 d1)) (- +nan.0)))) into (- (+ (* +nan.0 (/ 1 d1)) (- +nan.0))) 4.844 * [backup-simplify]: Simplify (- (- (+ (* +nan.0 (/ 1 d1)) (- +nan.0)))) into (- (+ (* +nan.0 (/ 1 d1)) (- +nan.0))) 4.845 * [backup-simplify]: Simplify (+ 0 (- (+ (* +nan.0 (/ 1 d1)) (- +nan.0)))) into (- (+ (* +nan.0 (/ 1 d1)) (- +nan.0))) 4.845 * [backup-simplify]: Simplify (- (- (+ (* +nan.0 (/ 1 d1)) (- +nan.0)))) into (- (+ (* +nan.0 (/ 1 d1)) (- +nan.0))) 4.846 * [backup-simplify]: Simplify (+ (/ +nan.0 d3) (- (+ (* +nan.0 (/ 1 d1)) (- +nan.0)))) into (- (+ (* +nan.0 (/ 1 d1)) (- (+ +nan.0 (- (* +nan.0 (/ 1 d3))))))) 4.846 * [backup-simplify]: Simplify (- (- (+ (* +nan.0 (/ 1 d1)) (- (+ +nan.0 (- (* +nan.0 (/ 1 d3)))))))) into (- (+ (* +nan.0 (/ 1 d1)) (- (+ +nan.0 (- (* +nan.0 (/ 1 d3))))))) 4.846 * [backup-simplify]: Simplify (+ 0 (- (+ (* +nan.0 (/ 1 d1)) (- (+ +nan.0 (- (* +nan.0 (/ 1 d3)))))))) into (- (+ (* +nan.0 (/ 1 d1)) (- (+ +nan.0 (- (* +nan.0 (/ 1 d3))))))) 4.847 * [backup-simplify]: Simplify (- (- (+ (* +nan.0 (/ 1 d1)) (- (+ +nan.0 (- (* +nan.0 (/ 1 d3)))))))) into (- (+ (* +nan.0 (/ 1 d1)) (- (+ +nan.0 (- (* +nan.0 (/ 1 d3))))))) 4.847 * [backup-simplify]: Simplify (+ 0 (- (+ (* +nan.0 (/ 1 d1)) (- (+ +nan.0 (- (* +nan.0 (/ 1 d3)))))))) into (- (+ (* +nan.0 (/ 1 d1)) (- (+ +nan.0 (- (* +nan.0 (/ 1 d3))))))) 4.848 * [backup-simplify]: Simplify (* +nan.0 1) into +nan.0 4.848 * [backup-simplify]: Simplify (+ +nan.0 0) into (- +nan.0) 4.849 * [backup-simplify]: Simplify (- (- +nan.0)) into (- +nan.0) 4.850 * [backup-simplify]: Simplify (+ 0 (- +nan.0)) into (- +nan.0) 4.851 * [backup-simplify]: Simplify (- (- +nan.0)) into (- +nan.0) 4.852 * [backup-simplify]: Simplify (+ 0 (- +nan.0)) into (- +nan.0) 4.853 * [backup-simplify]: Simplify (- (- +nan.0)) into (- +nan.0) 4.854 * [backup-simplify]: Simplify (+ 0 (- +nan.0)) into (- +nan.0) 4.854 * [backup-simplify]: Simplify (- (- +nan.0)) into (- +nan.0) 4.855 * [backup-simplify]: Simplify (+ 0 (- +nan.0)) into (- +nan.0) 4.856 * [backup-simplify]: Simplify (- (- +nan.0)) into (- +nan.0) 4.857 * [backup-simplify]: Simplify (+ 0 (- +nan.0)) into (- +nan.0) 4.858 * [backup-simplify]: Simplify (- (- +nan.0)) into (- +nan.0) 4.859 * [backup-simplify]: Simplify (+ 0 (- +nan.0)) into (- +nan.0) 4.860 * [backup-simplify]: Simplify (- (- +nan.0)) into (- +nan.0) 4.861 * [backup-simplify]: Simplify (+ 0 (- +nan.0)) into (- +nan.0) 4.862 * [backup-simplify]: Simplify (+ (* +nan.0 (- (+ (* +nan.0 (/ 1 d1)) (- (+ +nan.0 (- (* +nan.0 (/ 1 d3)))))))) (* 0 (- +nan.0))) into (- (+ (* +nan.0 (/ 1 d1)) (- (+ +nan.0 (- (* +nan.0 (/ 1 d3))))))) 4.862 * [taylor]: Taking taylor expansion of (- (+ (* +nan.0 (/ 1 d1)) (- (+ +nan.0 (- (* +nan.0 (/ 1 d3))))))) in d3 4.862 * [taylor]: Taking taylor expansion of (+ (* +nan.0 (/ 1 d1)) (- (+ +nan.0 (- (* +nan.0 (/ 1 d3)))))) in d3 4.862 * [taylor]: Taking taylor expansion of (* +nan.0 (/ 1 d1)) in d3 4.862 * [taylor]: Taking taylor expansion of +nan.0 in d3 4.862 * [backup-simplify]: Simplify +nan.0 into +nan.0 4.862 * [taylor]: Taking taylor expansion of (/ 1 d1) in d3 4.862 * [taylor]: Taking taylor expansion of d1 in d3 4.862 * [backup-simplify]: Simplify d1 into d1 4.862 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1) 4.862 * [taylor]: Taking taylor expansion of (- (+ +nan.0 (- (* +nan.0 (/ 1 d3))))) in d3 4.862 * [taylor]: Taking taylor expansion of (+ +nan.0 (- (* +nan.0 (/ 1 d3)))) in d3 4.862 * [taylor]: Taking taylor expansion of +nan.0 in d3 4.862 * [backup-simplify]: Simplify +nan.0 into +nan.0 4.862 * [taylor]: Taking taylor expansion of (- (* +nan.0 (/ 1 d3))) in d3 4.862 * [taylor]: Taking taylor expansion of (* +nan.0 (/ 1 d3)) in d3 4.862 * [taylor]: Taking taylor expansion of +nan.0 in d3 4.862 * [backup-simplify]: Simplify +nan.0 into +nan.0 4.862 * [taylor]: Taking taylor expansion of (/ 1 d3) in d3 4.863 * [taylor]: Taking taylor expansion of d3 in d3 4.863 * [backup-simplify]: Simplify 0 into 0 4.863 * [backup-simplify]: Simplify 1 into 1 4.863 * [backup-simplify]: Simplify (/ 1 1) into 1 4.863 * [backup-simplify]: Simplify (* +nan.0 1) into +nan.0 4.864 * [backup-simplify]: Simplify (- +nan.0) into (- +nan.0) 4.865 * [backup-simplify]: Simplify (+ 0 (- +nan.0)) into (- +nan.0) 4.866 * [backup-simplify]: Simplify (- (- +nan.0)) into (- +nan.0) 4.867 * [backup-simplify]: Simplify (+ 0 (- +nan.0)) into (- +nan.0) 4.867 * [backup-simplify]: Simplify (- (- +nan.0)) into (- +nan.0) 4.867 * [taylor]: Taking taylor expansion of (- +nan.0) in d1 4.867 * [taylor]: Taking taylor expansion of +nan.0 in d1 4.867 * [backup-simplify]: Simplify +nan.0 into +nan.0 4.868 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 4.869 * [backup-simplify]: Simplify (+ (* +nan.0 0) (* 0 1)) into 0 4.869 * [backup-simplify]: Simplify (* +nan.0 (/ 1 d1)) into (/ +nan.0 d1) 4.869 * [backup-simplify]: Simplify (* +nan.0 (/ 1 d3)) into (/ +nan.0 d3) 4.869 * [backup-simplify]: Simplify (- (/ +nan.0 d3)) into (- (* +nan.0 (/ 1 d3))) 4.869 * [backup-simplify]: Simplify (+ +nan.0 (- (* +nan.0 (/ 1 d3)))) into (- (+ +nan.0 (- (* +nan.0 (/ 1 d3))))) 4.870 * [backup-simplify]: Simplify (- (- (+ +nan.0 (- (* +nan.0 (/ 1 d3)))))) into (- (+ +nan.0 (- (* +nan.0 (/ 1 d3))))) 4.870 * [backup-simplify]: Simplify (+ (/ +nan.0 d1) (- (+ +nan.0 (- (* +nan.0 (/ 1 d3)))))) into (- (+ (* +nan.0 (/ 1 d1)) (- (+ +nan.0 (- (* +nan.0 (/ 1 d3))))))) 4.870 * [backup-simplify]: Simplify (- (- (+ (* +nan.0 (/ 1 d1)) (- (+ +nan.0 (- (* +nan.0 (/ 1 d3)))))))) into (- (+ (* +nan.0 (/ 1 d1)) (- (+ +nan.0 (- (* +nan.0 (/ 1 d3))))))) 4.871 * [backup-simplify]: Simplify (+ 0 (- (+ (* +nan.0 (/ 1 d1)) (- (+ +nan.0 (- (* +nan.0 (/ 1 d3)))))))) into (- (+ (* +nan.0 (/ 1 d1)) (- (+ +nan.0 (- (* +nan.0 (/ 1 d3))))))) 4.872 * [backup-simplify]: Simplify (+ (* +nan.0 (- (+ (* +nan.0 (/ 1 d1)) (- (+ +nan.0 (- (* +nan.0 (/ 1 d3)))))))) (* 0 (- +nan.0))) into (- (+ (* +nan.0 (/ 1 d1)) (- (+ +nan.0 (- (* +nan.0 (/ 1 d3))))))) 4.872 * [taylor]: Taking taylor expansion of (- (+ (* +nan.0 (/ 1 d1)) (- (+ +nan.0 (- (* +nan.0 (/ 1 d3))))))) in d3 4.872 * [taylor]: Taking taylor expansion of (+ (* +nan.0 (/ 1 d1)) (- (+ +nan.0 (- (* +nan.0 (/ 1 d3)))))) in d3 4.872 * [taylor]: Taking taylor expansion of (* +nan.0 (/ 1 d1)) in d3 4.872 * [taylor]: Taking taylor expansion of +nan.0 in d3 4.872 * [backup-simplify]: Simplify +nan.0 into +nan.0 4.872 * [taylor]: Taking taylor expansion of (/ 1 d1) in d3 4.872 * [taylor]: Taking taylor expansion of d1 in d3 4.872 * [backup-simplify]: Simplify d1 into d1 4.872 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1) 4.872 * [taylor]: Taking taylor expansion of (- (+ +nan.0 (- (* +nan.0 (/ 1 d3))))) in d3 4.872 * [taylor]: Taking taylor expansion of (+ +nan.0 (- (* +nan.0 (/ 1 d3)))) in d3 4.872 * [taylor]: Taking taylor expansion of +nan.0 in d3 4.872 * [backup-simplify]: Simplify +nan.0 into +nan.0 4.872 * [taylor]: Taking taylor expansion of (- (* +nan.0 (/ 1 d3))) in d3 4.872 * [taylor]: Taking taylor expansion of (* +nan.0 (/ 1 d3)) in d3 4.872 * [taylor]: Taking taylor expansion of +nan.0 in d3 4.872 * [backup-simplify]: Simplify +nan.0 into +nan.0 4.872 * [taylor]: Taking taylor expansion of (/ 1 d3) in d3 4.872 * [taylor]: Taking taylor expansion of d3 in d3 4.872 * [backup-simplify]: Simplify 0 into 0 4.872 * [backup-simplify]: Simplify 1 into 1 4.873 * [backup-simplify]: Simplify (/ 1 1) into 1 4.873 * [backup-simplify]: Simplify (* +nan.0 1) into +nan.0 4.874 * [backup-simplify]: Simplify (- +nan.0) into (- +nan.0) 4.875 * [backup-simplify]: Simplify (+ 0 (- +nan.0)) into (- +nan.0) 4.875 * [backup-simplify]: Simplify (- (- +nan.0)) into (- +nan.0) 4.876 * [backup-simplify]: Simplify (+ 0 (- +nan.0)) into (- +nan.0) 4.877 * [backup-simplify]: Simplify (- (- +nan.0)) into (- +nan.0) 4.877 * [taylor]: Taking taylor expansion of (- +nan.0) in d1 4.877 * [taylor]: Taking taylor expansion of +nan.0 in d1 4.877 * [backup-simplify]: Simplify +nan.0 into +nan.0 4.877 * [backup-simplify]: Simplify (- (+ (* (/ 1 d1) (/ 0 d1)))) into 0 4.878 * [backup-simplify]: Simplify (- (+ (* (/ 1 d3) (/ 0 d3)))) into 0 4.878 * [backup-simplify]: Simplify (+ 0 0) into 0 4.879 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 4.879 * [backup-simplify]: Simplify (- 0) into 0 4.880 * [backup-simplify]: Simplify (+ 0 0) into 0 4.880 * [backup-simplify]: Simplify (- 0) into 0 4.880 * [backup-simplify]: Simplify (+ 0 0) into 0 4.881 * [backup-simplify]: Simplify (+ (* +nan.0 0) (+ (* 0 (- (+ (/ 1 d1) (/ 1 d3)) +nan.0)) (* 0 -1))) into 0 4.881 * [taylor]: Taking taylor expansion of 0 in d3 4.882 * [backup-simplify]: Simplify 0 into 0 4.882 * [taylor]: Taking taylor expansion of 0 in d3 4.882 * [backup-simplify]: Simplify 0 into 0 4.882 * [taylor]: Taking taylor expansion of 0 in d3 4.882 * [backup-simplify]: Simplify 0 into 0 4.882 * [taylor]: Taking taylor expansion of +nan.0 in d1 4.882 * [backup-simplify]: Simplify +nan.0 into +nan.0 4.882 * [backup-simplify]: Simplify (* +nan.0 (/ 1 d1)) into (/ +nan.0 d1) 4.883 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 4.884 * [backup-simplify]: Simplify (+ (* +nan.0 0) (* 0 1)) into 0 4.884 * [backup-simplify]: Simplify (- 0) into 0 4.884 * [backup-simplify]: Simplify (+ +nan.0 0) into (- +nan.0) 4.885 * [backup-simplify]: Simplify (- (- +nan.0)) into (- +nan.0) 4.886 * [backup-simplify]: Simplify (+ (/ +nan.0 d1) (- +nan.0)) into (- (+ (* +nan.0 (/ 1 d1)) (- +nan.0))) 4.886 * [backup-simplify]: Simplify (- (- (+ (* +nan.0 (/ 1 d1)) (- +nan.0)))) into (- (+ (* +nan.0 (/ 1 d1)) (- +nan.0))) 4.886 * [taylor]: Taking taylor expansion of (- (+ (* +nan.0 (/ 1 d1)) (- +nan.0))) in d1 4.886 * [taylor]: Taking taylor expansion of (+ (* +nan.0 (/ 1 d1)) (- +nan.0)) in d1 4.886 * [taylor]: Taking taylor expansion of (* +nan.0 (/ 1 d1)) in d1 4.886 * [taylor]: Taking taylor expansion of +nan.0 in d1 4.886 * [backup-simplify]: Simplify +nan.0 into +nan.0 4.886 * [taylor]: Taking taylor expansion of (/ 1 d1) in d1 4.887 * [taylor]: Taking taylor expansion of d1 in d1 4.887 * [backup-simplify]: Simplify 0 into 0 4.887 * [backup-simplify]: Simplify 1 into 1 4.887 * [backup-simplify]: Simplify (/ 1 1) into 1 4.887 * [taylor]: Taking taylor expansion of (- +nan.0) in d1 4.887 * [taylor]: Taking taylor expansion of +nan.0 in d1 4.887 * [backup-simplify]: Simplify +nan.0 into +nan.0 4.888 * [backup-simplify]: Simplify (* +nan.0 1) into +nan.0 4.888 * [backup-simplify]: Simplify (+ +nan.0 0) into (- +nan.0) 4.889 * [backup-simplify]: Simplify (- (- +nan.0)) into (- +nan.0) 4.889 * [backup-simplify]: Simplify (- +nan.0) into (- +nan.0) 4.889 * [taylor]: Taking taylor expansion of 0 in d1 4.889 * [backup-simplify]: Simplify 0 into 0 4.889 * [taylor]: Taking taylor expansion of 0 in d1 4.889 * [backup-simplify]: Simplify 0 into 0 4.890 * [taylor]: Taking taylor expansion of 0 in d1 4.890 * [backup-simplify]: Simplify 0 into 0 4.890 * [taylor]: Taking taylor expansion of 0 in d1 4.890 * [backup-simplify]: Simplify 0 into 0 4.890 * [taylor]: Taking taylor expansion of 0 in d1 4.890 * [backup-simplify]: Simplify 0 into 0 4.890 * [taylor]: Taking taylor expansion of 0 in d1 4.890 * [backup-simplify]: Simplify 0 into 0 4.890 * [backup-simplify]: Simplify (- +nan.0) into (- +nan.0) 4.891 * [backup-simplify]: Simplify (- +nan.0) into (- +nan.0) 4.891 * [backup-simplify]: Simplify +nan.0 into +nan.0 4.892 * [backup-simplify]: Simplify (+ (* +nan.0 (* 1 (* 1 (* (/ 1 (/ 1 (- d4))) (/ 1 (- d2)))))) (+ (* (- +nan.0) (* 1 (* (/ 1 (/ 1 (- d3))) (* 1 (/ 1 (- d2)))))) (* (- +nan.0) (* (/ 1 (/ 1 (- d1))) (* 1 (* 1 (/ 1 (- d2)))))))) into (- (+ (* +nan.0 (/ d1 d2)) (- (+ (* +nan.0 (/ d3 d2)) (- (* +nan.0 (/ d4 d2))))))) 4.892 * * * * [progress]: [ 4 / 4 ] generating series at (2 1 2) 4.892 * [backup-simplify]: Simplify (sqrt (- (+ d2 d4) (+ d3 d1))) into (sqrt (- (+ d2 d4) (+ d3 d1))) 4.892 * [approximate]: Taking taylor expansion of (sqrt (- (+ d2 d4) (+ d3 d1))) in (d2 d4 d3 d1) around 0 4.892 * [taylor]: Taking taylor expansion of (sqrt (- (+ d2 d4) (+ d3 d1))) in d1 4.892 * [taylor]: Taking taylor expansion of (- (+ d2 d4) (+ d3 d1)) in d1 4.893 * [taylor]: Taking taylor expansion of (+ d2 d4) in d1 4.893 * [taylor]: Taking taylor expansion of d2 in d1 4.893 * [backup-simplify]: Simplify d2 into d2 4.893 * [taylor]: Taking taylor expansion of d4 in d1 4.893 * [backup-simplify]: Simplify d4 into d4 4.893 * [taylor]: Taking taylor expansion of (+ d3 d1) in d1 4.893 * [taylor]: Taking taylor expansion of d3 in d1 4.893 * [backup-simplify]: Simplify d3 into d3 4.893 * [taylor]: Taking taylor expansion of d1 in d1 4.893 * [backup-simplify]: Simplify 0 into 0 4.893 * [backup-simplify]: Simplify 1 into 1 4.893 * [backup-simplify]: Simplify (+ d2 d4) into (+ d2 d4) 4.893 * [backup-simplify]: Simplify (+ d3 0) into d3 4.893 * [backup-simplify]: Simplify (- d3) into (- d3) 4.893 * [backup-simplify]: Simplify (+ (+ d2 d4) (- d3)) into (- (+ d2 d4) d3) 4.893 * [backup-simplify]: Simplify (sqrt (- (+ d2 d4) d3)) into (sqrt (- (+ d2 d4) d3)) 4.894 * [backup-simplify]: Simplify (+ 0 0) into 0 4.894 * [backup-simplify]: Simplify (+ 0 1) into 1 4.894 * [backup-simplify]: Simplify (- 1) into -1 4.895 * [backup-simplify]: Simplify (+ 0 -1) into -1 4.895 * [backup-simplify]: Simplify (/ -1 (* 2 (sqrt (- (+ d2 d4) d3)))) into (* -1/2 (sqrt (/ 1 (- (+ d2 d4) d3)))) 4.895 * [taylor]: Taking taylor expansion of (sqrt (- (+ d2 d4) (+ d3 d1))) in d3 4.895 * [taylor]: Taking taylor expansion of (- (+ d2 d4) (+ d3 d1)) in d3 4.895 * [taylor]: Taking taylor expansion of (+ d2 d4) in d3 4.895 * [taylor]: Taking taylor expansion of d2 in d3 4.895 * [backup-simplify]: Simplify d2 into d2 4.895 * [taylor]: Taking taylor expansion of d4 in d3 4.895 * [backup-simplify]: Simplify d4 into d4 4.895 * [taylor]: Taking taylor expansion of (+ d3 d1) in d3 4.895 * [taylor]: Taking taylor expansion of d3 in d3 4.895 * [backup-simplify]: Simplify 0 into 0 4.895 * [backup-simplify]: Simplify 1 into 1 4.895 * [taylor]: Taking taylor expansion of d1 in d3 4.895 * [backup-simplify]: Simplify d1 into d1 4.895 * [backup-simplify]: Simplify (+ d2 d4) into (+ d2 d4) 4.895 * [backup-simplify]: Simplify (+ 0 d1) into d1 4.895 * [backup-simplify]: Simplify (- d1) into (- d1) 4.896 * [backup-simplify]: Simplify (+ (+ d2 d4) (- d1)) into (- (+ d2 d4) d1) 4.896 * [backup-simplify]: Simplify (sqrt (- (+ d2 d4) d1)) into (sqrt (- (+ d2 d4) d1)) 4.896 * [backup-simplify]: Simplify (+ 0 0) into 0 4.896 * [backup-simplify]: Simplify (+ 1 0) into 1 4.897 * [backup-simplify]: Simplify (- 1) into -1 4.897 * [backup-simplify]: Simplify (+ 0 -1) into -1 4.897 * [backup-simplify]: Simplify (/ -1 (* 2 (sqrt (- (+ d2 d4) d1)))) into (* -1/2 (sqrt (/ 1 (- (+ d2 d4) d1)))) 4.897 * [taylor]: Taking taylor expansion of (sqrt (- (+ d2 d4) (+ d3 d1))) in d4 4.897 * [taylor]: Taking taylor expansion of (- (+ d2 d4) (+ d3 d1)) in d4 4.897 * [taylor]: Taking taylor expansion of (+ d2 d4) in d4 4.897 * [taylor]: Taking taylor expansion of d2 in d4 4.897 * [backup-simplify]: Simplify d2 into d2 4.897 * [taylor]: Taking taylor expansion of d4 in d4 4.897 * [backup-simplify]: Simplify 0 into 0 4.897 * [backup-simplify]: Simplify 1 into 1 4.897 * [taylor]: Taking taylor expansion of (+ d3 d1) in d4 4.897 * [taylor]: Taking taylor expansion of d3 in d4 4.897 * [backup-simplify]: Simplify d3 into d3 4.897 * [taylor]: Taking taylor expansion of d1 in d4 4.897 * [backup-simplify]: Simplify d1 into d1 4.897 * [backup-simplify]: Simplify (+ d2 0) into d2 4.897 * [backup-simplify]: Simplify (+ d3 d1) into (+ d3 d1) 4.898 * [backup-simplify]: Simplify (- (+ d3 d1)) into (- (+ d3 d1)) 4.898 * [backup-simplify]: Simplify (+ d2 (- (+ d3 d1))) into (- d2 (+ d3 d1)) 4.898 * [backup-simplify]: Simplify (sqrt (- d2 (+ d3 d1))) into (sqrt (- d2 (+ d3 d1))) 4.898 * [backup-simplify]: Simplify (+ 0 1) into 1 4.898 * [backup-simplify]: Simplify (+ 0 0) into 0 4.899 * [backup-simplify]: Simplify (- 0) into 0 4.899 * [backup-simplify]: Simplify (+ 1 0) into 1 4.899 * [backup-simplify]: Simplify (/ 1 (* 2 (sqrt (- d2 (+ d3 d1))))) into (* 1/2 (sqrt (/ 1 (- d2 (+ d3 d1))))) 4.899 * [taylor]: Taking taylor expansion of (sqrt (- (+ d2 d4) (+ d3 d1))) in d2 4.899 * [taylor]: Taking taylor expansion of (- (+ d2 d4) (+ d3 d1)) in d2 4.899 * [taylor]: Taking taylor expansion of (+ d2 d4) in d2 4.899 * [taylor]: Taking taylor expansion of d2 in d2 4.899 * [backup-simplify]: Simplify 0 into 0 4.899 * [backup-simplify]: Simplify 1 into 1 4.899 * [taylor]: Taking taylor expansion of d4 in d2 4.899 * [backup-simplify]: Simplify d4 into d4 4.899 * [taylor]: Taking taylor expansion of (+ d3 d1) in d2 4.899 * [taylor]: Taking taylor expansion of d3 in d2 4.899 * [backup-simplify]: Simplify d3 into d3 4.899 * [taylor]: Taking taylor expansion of d1 in d2 4.899 * [backup-simplify]: Simplify d1 into d1 4.899 * [backup-simplify]: Simplify (+ 0 d4) into d4 4.899 * [backup-simplify]: Simplify (+ d3 d1) into (+ d3 d1) 4.899 * [backup-simplify]: Simplify (- (+ d3 d1)) into (- (+ d3 d1)) 4.899 * [backup-simplify]: Simplify (+ d4 (- (+ d3 d1))) into (- d4 (+ d3 d1)) 4.899 * [backup-simplify]: Simplify (sqrt (- d4 (+ d3 d1))) into (sqrt (- d4 (+ d3 d1))) 4.900 * [backup-simplify]: Simplify (+ 1 0) into 1 4.900 * [backup-simplify]: Simplify (+ 0 0) into 0 4.900 * [backup-simplify]: Simplify (- 0) into 0 4.900 * [backup-simplify]: Simplify (+ 1 0) into 1 4.900 * [backup-simplify]: Simplify (/ 1 (* 2 (sqrt (- d4 (+ d3 d1))))) into (* 1/2 (sqrt (/ 1 (- d4 (+ d3 d1))))) 4.900 * [taylor]: Taking taylor expansion of (sqrt (- (+ d2 d4) (+ d3 d1))) in d2 4.900 * [taylor]: Taking taylor expansion of (- (+ d2 d4) (+ d3 d1)) in d2 4.900 * [taylor]: Taking taylor expansion of (+ d2 d4) in d2 4.900 * [taylor]: Taking taylor expansion of d2 in d2 4.900 * [backup-simplify]: Simplify 0 into 0 4.901 * [backup-simplify]: Simplify 1 into 1 4.901 * [taylor]: Taking taylor expansion of d4 in d2 4.901 * [backup-simplify]: Simplify d4 into d4 4.901 * [taylor]: Taking taylor expansion of (+ d3 d1) in d2 4.901 * [taylor]: Taking taylor expansion of d3 in d2 4.901 * [backup-simplify]: Simplify d3 into d3 4.901 * [taylor]: Taking taylor expansion of d1 in d2 4.901 * [backup-simplify]: Simplify d1 into d1 4.901 * [backup-simplify]: Simplify (+ 0 d4) into d4 4.901 * [backup-simplify]: Simplify (+ d3 d1) into (+ d3 d1) 4.901 * [backup-simplify]: Simplify (- (+ d3 d1)) into (- (+ d3 d1)) 4.901 * [backup-simplify]: Simplify (+ d4 (- (+ d3 d1))) into (- d4 (+ d3 d1)) 4.901 * [backup-simplify]: Simplify (sqrt (- d4 (+ d3 d1))) into (sqrt (- d4 (+ d3 d1))) 4.901 * [backup-simplify]: Simplify (+ 1 0) into 1 4.901 * [backup-simplify]: Simplify (+ 0 0) into 0 4.902 * [backup-simplify]: Simplify (- 0) into 0 4.902 * [backup-simplify]: Simplify (+ 1 0) into 1 4.902 * [backup-simplify]: Simplify (/ 1 (* 2 (sqrt (- d4 (+ d3 d1))))) into (* 1/2 (sqrt (/ 1 (- d4 (+ d3 d1))))) 4.902 * [taylor]: Taking taylor expansion of (sqrt (- d4 (+ d3 d1))) in d4 4.902 * [taylor]: Taking taylor expansion of (- d4 (+ d3 d1)) in d4 4.902 * [taylor]: Taking taylor expansion of d4 in d4 4.902 * [backup-simplify]: Simplify 0 into 0 4.902 * [backup-simplify]: Simplify 1 into 1 4.902 * [taylor]: Taking taylor expansion of (+ d3 d1) in d4 4.902 * [taylor]: Taking taylor expansion of d3 in d4 4.902 * [backup-simplify]: Simplify d3 into d3 4.902 * [taylor]: Taking taylor expansion of d1 in d4 4.902 * [backup-simplify]: Simplify d1 into d1 4.902 * [backup-simplify]: Simplify (+ d3 d1) into (+ d3 d1) 4.902 * [backup-simplify]: Simplify (- (+ d3 d1)) into (- (+ d3 d1)) 4.902 * [backup-simplify]: Simplify (+ 0 (- (+ d3 d1))) into (- (+ d3 d1)) 4.902 * [backup-simplify]: Simplify (sqrt (- (+ d3 d1))) into (sqrt (- (+ d3 d1))) 4.903 * [backup-simplify]: Simplify (+ 0 0) into 0 4.903 * [backup-simplify]: Simplify (- 0) into 0 4.903 * [backup-simplify]: Simplify (+ 1 0) into 1 4.903 * [backup-simplify]: Simplify (/ 1 (* 2 (sqrt (- (+ d3 d1))))) into (/ 1/2 (sqrt (- (+ d3 d1)))) 4.903 * [taylor]: Taking taylor expansion of (sqrt (- (+ d3 d1))) in d3 4.903 * [taylor]: Taking taylor expansion of (- (+ d3 d1)) in d3 4.903 * [taylor]: Taking taylor expansion of (+ d3 d1) in d3 4.903 * [taylor]: Taking taylor expansion of d3 in d3 4.903 * [backup-simplify]: Simplify 0 into 0 4.903 * [backup-simplify]: Simplify 1 into 1 4.903 * [taylor]: Taking taylor expansion of d1 in d3 4.903 * [backup-simplify]: Simplify d1 into d1 4.903 * [backup-simplify]: Simplify (+ 0 d1) into d1 4.903 * [backup-simplify]: Simplify (- d1) into (- d1) 4.903 * [backup-simplify]: Simplify (- d1) into (- d1) 4.903 * [backup-simplify]: Simplify (sqrt (- d1)) into (sqrt (- d1)) 4.904 * [backup-simplify]: Simplify (+ 1 0) into 1 4.904 * [backup-simplify]: Simplify (- 1) into -1 4.904 * [backup-simplify]: Simplify (- d1) into (- d1) 4.904 * [backup-simplify]: Simplify (/ -1 (* 2 (sqrt (- d1)))) into (/ -1/2 (sqrt (- d1))) 4.904 * [taylor]: Taking taylor expansion of (sqrt (- d1)) in d1 4.904 * [taylor]: Taking taylor expansion of (- d1) in d1 4.904 * [taylor]: Taking taylor expansion of d1 in d1 4.904 * [backup-simplify]: Simplify 0 into 0 4.904 * [backup-simplify]: Simplify 1 into 1 4.904 * [backup-simplify]: Simplify (- 0) into 0 4.905 * [backup-simplify]: Simplify (- 1) into -1 4.905 * [backup-simplify]: Simplify (sqrt 0) into 0 4.905 * [backup-simplify]: Simplify (- 1) into -1 4.906 * [backup-simplify]: Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0 4.906 * [backup-simplify]: Simplify 0 into 0 4.906 * [taylor]: Taking taylor expansion of (* 1/2 (sqrt (/ 1 (- d4 (+ d3 d1))))) in d4 4.906 * [taylor]: Taking taylor expansion of 1/2 in d4 4.906 * [backup-simplify]: Simplify 1/2 into 1/2 4.906 * [taylor]: Taking taylor expansion of (sqrt (/ 1 (- d4 (+ d3 d1)))) in d4 4.906 * [taylor]: Taking taylor expansion of (/ 1 (- d4 (+ d3 d1))) in d4 4.906 * [taylor]: Taking taylor expansion of (- d4 (+ d3 d1)) in d4 4.906 * [taylor]: Taking taylor expansion of d4 in d4 4.906 * [backup-simplify]: Simplify 0 into 0 4.906 * [backup-simplify]: Simplify 1 into 1 4.906 * [taylor]: Taking taylor expansion of (+ d3 d1) in d4 4.906 * [taylor]: Taking taylor expansion of d3 in d4 4.906 * [backup-simplify]: Simplify d3 into d3 4.906 * [taylor]: Taking taylor expansion of d1 in d4 4.906 * [backup-simplify]: Simplify d1 into d1 4.906 * [backup-simplify]: Simplify (+ d3 d1) into (+ d3 d1) 4.906 * [backup-simplify]: Simplify (- (+ d3 d1)) into (- (+ d3 d1)) 4.906 * [backup-simplify]: Simplify (+ 0 (- (+ d3 d1))) into (- (+ d3 d1)) 4.906 * [backup-simplify]: Simplify (/ 1 (- (+ d3 d1))) into (/ -1 (+ d3 d1)) 4.906 * [backup-simplify]: Simplify (sqrt (/ -1 (+ d3 d1))) into (sqrt (/ -1 (+ d3 d1))) 4.907 * [backup-simplify]: Simplify (+ 0 0) into 0 4.907 * [backup-simplify]: Simplify (- 0) into 0 4.907 * [backup-simplify]: Simplify (+ 1 0) into 1 4.907 * [backup-simplify]: Simplify (- (+ (* (/ -1 (+ d3 d1)) (/ 1 (- (+ d3 d1)))))) into (- (/ 1 (pow (+ d3 d1) 2))) 4.907 * [backup-simplify]: Simplify (/ (- (/ 1 (pow (+ d3 d1) 2))) (* 2 (sqrt (/ -1 (+ d3 d1))))) into (/ -1/2 (* (sqrt (/ -1 (+ d3 d1))) (pow (+ d3 d1) 2))) 4.907 * [backup-simplify]: Simplify (* 1/2 (sqrt (/ -1 (+ d3 d1)))) into (* 1/2 (sqrt (/ -1 (+ d3 d1)))) 4.908 * [taylor]: Taking taylor expansion of (* 1/2 (sqrt (/ -1 (+ d3 d1)))) in d3 4.908 * [taylor]: Taking taylor expansion of 1/2 in d3 4.908 * [backup-simplify]: Simplify 1/2 into 1/2 4.908 * [taylor]: Taking taylor expansion of (sqrt (/ -1 (+ d3 d1))) in d3 4.908 * [taylor]: Taking taylor expansion of (/ -1 (+ d3 d1)) in d3 4.908 * [taylor]: Taking taylor expansion of -1 in d3 4.908 * [backup-simplify]: Simplify -1 into -1 4.908 * [taylor]: Taking taylor expansion of (+ d3 d1) in d3 4.908 * [taylor]: Taking taylor expansion of d3 in d3 4.908 * [backup-simplify]: Simplify 0 into 0 4.908 * [backup-simplify]: Simplify 1 into 1 4.908 * [taylor]: Taking taylor expansion of d1 in d3 4.908 * [backup-simplify]: Simplify d1 into d1 4.908 * [backup-simplify]: Simplify (+ 0 d1) into d1 4.908 * [backup-simplify]: Simplify (/ -1 d1) into (/ -1 d1) 4.908 * [backup-simplify]: Simplify (sqrt (/ -1 d1)) into (sqrt (/ -1 d1)) 4.908 * [backup-simplify]: Simplify (+ 1 0) into 1 4.908 * [backup-simplify]: Simplify (- (/ 0 d1) (+ (* (/ -1 d1) (/ 1 d1)))) into (/ 1 (pow d1 2)) 4.908 * [backup-simplify]: Simplify (/ (/ 1 (pow d1 2)) (* 2 (sqrt (/ -1 d1)))) into (/ 1/2 (* (sqrt (/ -1 d1)) (pow d1 2))) 4.908 * [backup-simplify]: Simplify (* 1/2 (sqrt (/ -1 d1))) into (* 1/2 (sqrt (/ -1 d1))) 4.908 * [taylor]: Taking taylor expansion of (* 1/2 (sqrt (/ -1 d1))) in d1 4.908 * [taylor]: Taking taylor expansion of 1/2 in d1 4.908 * [backup-simplify]: Simplify 1/2 into 1/2 4.908 * [taylor]: Taking taylor expansion of (sqrt (/ -1 d1)) in d1 4.908 * [taylor]: Taking taylor expansion of (/ -1 d1) in d1 4.908 * [taylor]: Taking taylor expansion of -1 in d1 4.908 * [backup-simplify]: Simplify -1 into -1 4.908 * [taylor]: Taking taylor expansion of d1 in d1 4.909 * [backup-simplify]: Simplify 0 into 0 4.909 * [backup-simplify]: Simplify 1 into 1 4.909 * [backup-simplify]: Simplify (/ -1 1) into -1 4.909 * [backup-simplify]: Simplify (sqrt 0) into 0 4.910 * [backup-simplify]: Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0 4.911 * [backup-simplify]: Simplify (+ (* 1/2 +nan.0) (* 0 0)) into (- +nan.0) 4.911 * [backup-simplify]: Simplify (- +nan.0) into (- +nan.0) 4.911 * [taylor]: Taking taylor expansion of (/ 1/2 (sqrt (- (+ d3 d1)))) in d3 4.911 * [taylor]: Taking taylor expansion of 1/2 in d3 4.911 * [backup-simplify]: Simplify 1/2 into 1/2 4.911 * [taylor]: Taking taylor expansion of (sqrt (- (+ d3 d1))) in d3 4.911 * [taylor]: Taking taylor expansion of (- (+ d3 d1)) in d3 4.911 * [taylor]: Taking taylor expansion of (+ d3 d1) in d3 4.911 * [taylor]: Taking taylor expansion of d3 in d3 4.911 * [backup-simplify]: Simplify 0 into 0 4.911 * [backup-simplify]: Simplify 1 into 1 4.911 * [taylor]: Taking taylor expansion of d1 in d3 4.911 * [backup-simplify]: Simplify d1 into d1 4.911 * [backup-simplify]: Simplify (+ 0 d1) into d1 4.911 * [backup-simplify]: Simplify (- d1) into (- d1) 4.911 * [backup-simplify]: Simplify (- d1) into (- d1) 4.911 * [backup-simplify]: Simplify (sqrt (- d1)) into (sqrt (- d1)) 4.912 * [backup-simplify]: Simplify (+ 1 0) into 1 4.912 * [backup-simplify]: Simplify (- 1) into -1 4.912 * [backup-simplify]: Simplify (- d1) into (- d1) 4.912 * [backup-simplify]: Simplify (/ -1 (* 2 (sqrt (- d1)))) into (/ -1/2 (sqrt (- d1))) 4.912 * [backup-simplify]: Simplify (/ 1/2 (sqrt (- d1))) into (/ 1/2 (sqrt (- d1))) 4.912 * [taylor]: Taking taylor expansion of (/ 1/2 (sqrt (- d1))) in d1 4.912 * [taylor]: Taking taylor expansion of 1/2 in d1 4.912 * [backup-simplify]: Simplify 1/2 into 1/2 4.912 * [taylor]: Taking taylor expansion of (sqrt (- d1)) in d1 4.912 * [taylor]: Taking taylor expansion of (- d1) in d1 4.912 * [taylor]: Taking taylor expansion of d1 in d1 4.912 * [backup-simplify]: Simplify 0 into 0 4.912 * [backup-simplify]: Simplify 1 into 1 4.912 * [backup-simplify]: Simplify (- 0) into 0 4.913 * [backup-simplify]: Simplify (- 1) into -1 4.913 * [backup-simplify]: Simplify (sqrt 0) into 0 4.913 * [backup-simplify]: Simplify (- 1) into -1 4.914 * [backup-simplify]: Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0 4.914 * [backup-simplify]: Simplify (/ 1/2 +nan.0) into +nan.0 4.914 * [backup-simplify]: Simplify (- 0) into 0 4.916 * [backup-simplify]: Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0 4.918 * [backup-simplify]: Simplify (- (/ 0 +nan.0) (+ (* +nan.0 (/ +nan.0 +nan.0)))) into (- +nan.0) 4.918 * [backup-simplify]: Simplify (- +nan.0) into (- +nan.0) 4.918 * [taylor]: Taking taylor expansion of (/ -1/2 (sqrt (- d1))) in d1 4.918 * [taylor]: Taking taylor expansion of -1/2 in d1 4.918 * [backup-simplify]: Simplify -1/2 into -1/2 4.918 * [taylor]: Taking taylor expansion of (sqrt (- d1)) in d1 4.918 * [taylor]: Taking taylor expansion of (- d1) in d1 4.918 * [taylor]: Taking taylor expansion of d1 in d1 4.918 * [backup-simplify]: Simplify 0 into 0 4.918 * [backup-simplify]: Simplify 1 into 1 4.919 * [backup-simplify]: Simplify (- 0) into 0 4.919 * [backup-simplify]: Simplify (- 1) into -1 4.919 * [backup-simplify]: Simplify (sqrt 0) into 0 4.919 * [backup-simplify]: Simplify (- 1) into -1 4.920 * [backup-simplify]: Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0 4.920 * [backup-simplify]: Simplify (/ -1/2 +nan.0) into +nan.0 4.921 * [backup-simplify]: Simplify (- 0) into 0 4.922 * [backup-simplify]: Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0 4.924 * [backup-simplify]: Simplify (- (/ 0 +nan.0) (+ (* +nan.0 (/ +nan.0 +nan.0)))) into (- +nan.0) 4.924 * [backup-simplify]: Simplify (- +nan.0) into (- +nan.0) 4.926 * [backup-simplify]: Simplify (+ (* (- +nan.0) (* 1 (* d3 (* 1 1)))) (+ (* (- +nan.0) (* 1 (* 1 (* d4 1)))) (* (- +nan.0) (* 1 (* 1 (* 1 d2)))))) into (- (+ (* +nan.0 d3) (- (+ (* +nan.0 d4) (- (* +nan.0 d2)))))) 4.926 * [backup-simplify]: Simplify (sqrt (- (+ (/ 1 d2) (/ 1 d4)) (+ (/ 1 d3) (/ 1 d1)))) into (sqrt (- (+ (/ 1 d4) (/ 1 d2)) (+ (/ 1 d1) (/ 1 d3)))) 4.926 * [approximate]: Taking taylor expansion of (sqrt (- (+ (/ 1 d4) (/ 1 d2)) (+ (/ 1 d1) (/ 1 d3)))) in (d2 d4 d3 d1) around 0 4.926 * [taylor]: Taking taylor expansion of (sqrt (- (+ (/ 1 d4) (/ 1 d2)) (+ (/ 1 d1) (/ 1 d3)))) in d1 4.926 * [taylor]: Taking taylor expansion of (- (+ (/ 1 d4) (/ 1 d2)) (+ (/ 1 d1) (/ 1 d3))) in d1 4.926 * [taylor]: Taking taylor expansion of (+ (/ 1 d4) (/ 1 d2)) in d1 4.926 * [taylor]: Taking taylor expansion of (/ 1 d4) in d1 4.926 * [taylor]: Taking taylor expansion of d4 in d1 4.926 * [backup-simplify]: Simplify d4 into d4 4.926 * [backup-simplify]: Simplify (/ 1 d4) into (/ 1 d4) 4.926 * [taylor]: Taking taylor expansion of (/ 1 d2) in d1 4.926 * [taylor]: Taking taylor expansion of d2 in d1 4.926 * [backup-simplify]: Simplify d2 into d2 4.926 * [backup-simplify]: Simplify (/ 1 d2) into (/ 1 d2) 4.926 * [taylor]: Taking taylor expansion of (+ (/ 1 d1) (/ 1 d3)) in d1 4.926 * [taylor]: Taking taylor expansion of (/ 1 d1) in d1 4.926 * [taylor]: Taking taylor expansion of d1 in d1 4.926 * [backup-simplify]: Simplify 0 into 0 4.926 * [backup-simplify]: Simplify 1 into 1 4.927 * [backup-simplify]: Simplify (/ 1 1) into 1 4.927 * [taylor]: Taking taylor expansion of (/ 1 d3) in d1 4.927 * [taylor]: Taking taylor expansion of d3 in d1 4.927 * [backup-simplify]: Simplify d3 into d3 4.927 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3) 4.927 * [backup-simplify]: Simplify (+ 1 0) into 1 4.928 * [backup-simplify]: Simplify (- 1) into -1 4.928 * [backup-simplify]: Simplify (+ 0 -1) into -1 4.929 * [backup-simplify]: Simplify (sqrt 0) into 0 4.930 * [backup-simplify]: Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0 4.930 * [taylor]: Taking taylor expansion of (sqrt (- (+ (/ 1 d4) (/ 1 d2)) (+ (/ 1 d1) (/ 1 d3)))) in d3 4.930 * [taylor]: Taking taylor expansion of (- (+ (/ 1 d4) (/ 1 d2)) (+ (/ 1 d1) (/ 1 d3))) in d3 4.930 * [taylor]: Taking taylor expansion of (+ (/ 1 d4) (/ 1 d2)) in d3 4.930 * [taylor]: Taking taylor expansion of (/ 1 d4) in d3 4.930 * [taylor]: Taking taylor expansion of d4 in d3 4.930 * [backup-simplify]: Simplify d4 into d4 4.930 * [backup-simplify]: Simplify (/ 1 d4) into (/ 1 d4) 4.930 * [taylor]: Taking taylor expansion of (/ 1 d2) in d3 4.930 * [taylor]: Taking taylor expansion of d2 in d3 4.930 * [backup-simplify]: Simplify d2 into d2 4.930 * [backup-simplify]: Simplify (/ 1 d2) into (/ 1 d2) 4.930 * [taylor]: Taking taylor expansion of (+ (/ 1 d1) (/ 1 d3)) in d3 4.930 * [taylor]: Taking taylor expansion of (/ 1 d1) in d3 4.930 * [taylor]: Taking taylor expansion of d1 in d3 4.930 * [backup-simplify]: Simplify d1 into d1 4.930 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1) 4.930 * [taylor]: Taking taylor expansion of (/ 1 d3) in d3 4.930 * [taylor]: Taking taylor expansion of d3 in d3 4.930 * [backup-simplify]: Simplify 0 into 0 4.930 * [backup-simplify]: Simplify 1 into 1 4.931 * [backup-simplify]: Simplify (/ 1 1) into 1 4.931 * [backup-simplify]: Simplify (+ 0 1) into 1 4.932 * [backup-simplify]: Simplify (- 1) into -1 4.932 * [backup-simplify]: Simplify (+ 0 -1) into -1 4.932 * [backup-simplify]: Simplify (sqrt 0) into 0 4.934 * [backup-simplify]: Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0 4.934 * [taylor]: Taking taylor expansion of (sqrt (- (+ (/ 1 d4) (/ 1 d2)) (+ (/ 1 d1) (/ 1 d3)))) in d4 4.934 * [taylor]: Taking taylor expansion of (- (+ (/ 1 d4) (/ 1 d2)) (+ (/ 1 d1) (/ 1 d3))) in d4 4.934 * [taylor]: Taking taylor expansion of (+ (/ 1 d4) (/ 1 d2)) in d4 4.934 * [taylor]: Taking taylor expansion of (/ 1 d4) in d4 4.934 * [taylor]: Taking taylor expansion of d4 in d4 4.934 * [backup-simplify]: Simplify 0 into 0 4.934 * [backup-simplify]: Simplify 1 into 1 4.934 * [backup-simplify]: Simplify (/ 1 1) into 1 4.934 * [taylor]: Taking taylor expansion of (/ 1 d2) in d4 4.934 * [taylor]: Taking taylor expansion of d2 in d4 4.934 * [backup-simplify]: Simplify d2 into d2 4.934 * [backup-simplify]: Simplify (/ 1 d2) into (/ 1 d2) 4.934 * [taylor]: Taking taylor expansion of (+ (/ 1 d1) (/ 1 d3)) in d4 4.934 * [taylor]: Taking taylor expansion of (/ 1 d1) in d4 4.934 * [taylor]: Taking taylor expansion of d1 in d4 4.934 * [backup-simplify]: Simplify d1 into d1 4.934 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1) 4.934 * [taylor]: Taking taylor expansion of (/ 1 d3) in d4 4.934 * [taylor]: Taking taylor expansion of d3 in d4 4.934 * [backup-simplify]: Simplify d3 into d3 4.935 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3) 4.935 * [backup-simplify]: Simplify (+ 1 0) into 1 4.935 * [backup-simplify]: Simplify (+ 1 0) into 1 4.936 * [backup-simplify]: Simplify (sqrt 0) into 0 4.937 * [backup-simplify]: Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0 4.937 * [taylor]: Taking taylor expansion of (sqrt (- (+ (/ 1 d4) (/ 1 d2)) (+ (/ 1 d1) (/ 1 d3)))) in d2 4.937 * [taylor]: Taking taylor expansion of (- (+ (/ 1 d4) (/ 1 d2)) (+ (/ 1 d1) (/ 1 d3))) in d2 4.937 * [taylor]: Taking taylor expansion of (+ (/ 1 d4) (/ 1 d2)) in d2 4.937 * [taylor]: Taking taylor expansion of (/ 1 d4) in d2 4.937 * [taylor]: Taking taylor expansion of d4 in d2 4.937 * [backup-simplify]: Simplify d4 into d4 4.937 * [backup-simplify]: Simplify (/ 1 d4) into (/ 1 d4) 4.937 * [taylor]: Taking taylor expansion of (/ 1 d2) in d2 4.937 * [taylor]: Taking taylor expansion of d2 in d2 4.937 * [backup-simplify]: Simplify 0 into 0 4.937 * [backup-simplify]: Simplify 1 into 1 4.938 * [backup-simplify]: Simplify (/ 1 1) into 1 4.938 * [taylor]: Taking taylor expansion of (+ (/ 1 d1) (/ 1 d3)) in d2 4.938 * [taylor]: Taking taylor expansion of (/ 1 d1) in d2 4.938 * [taylor]: Taking taylor expansion of d1 in d2 4.938 * [backup-simplify]: Simplify d1 into d1 4.938 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1) 4.938 * [taylor]: Taking taylor expansion of (/ 1 d3) in d2 4.938 * [taylor]: Taking taylor expansion of d3 in d2 4.938 * [backup-simplify]: Simplify d3 into d3 4.938 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3) 4.938 * [backup-simplify]: Simplify (+ 0 1) into 1 4.939 * [backup-simplify]: Simplify (+ 1 0) into 1 4.939 * [backup-simplify]: Simplify (sqrt 0) into 0 4.940 * [backup-simplify]: Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0 4.940 * [taylor]: Taking taylor expansion of (sqrt (- (+ (/ 1 d4) (/ 1 d2)) (+ (/ 1 d1) (/ 1 d3)))) in d2 4.941 * [taylor]: Taking taylor expansion of (- (+ (/ 1 d4) (/ 1 d2)) (+ (/ 1 d1) (/ 1 d3))) in d2 4.941 * [taylor]: Taking taylor expansion of (+ (/ 1 d4) (/ 1 d2)) in d2 4.941 * [taylor]: Taking taylor expansion of (/ 1 d4) in d2 4.941 * [taylor]: Taking taylor expansion of d4 in d2 4.941 * [backup-simplify]: Simplify d4 into d4 4.941 * [backup-simplify]: Simplify (/ 1 d4) into (/ 1 d4) 4.941 * [taylor]: Taking taylor expansion of (/ 1 d2) in d2 4.941 * [taylor]: Taking taylor expansion of d2 in d2 4.941 * [backup-simplify]: Simplify 0 into 0 4.941 * [backup-simplify]: Simplify 1 into 1 4.941 * [backup-simplify]: Simplify (/ 1 1) into 1 4.941 * [taylor]: Taking taylor expansion of (+ (/ 1 d1) (/ 1 d3)) in d2 4.941 * [taylor]: Taking taylor expansion of (/ 1 d1) in d2 4.941 * [taylor]: Taking taylor expansion of d1 in d2 4.941 * [backup-simplify]: Simplify d1 into d1 4.941 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1) 4.941 * [taylor]: Taking taylor expansion of (/ 1 d3) in d2 4.941 * [taylor]: Taking taylor expansion of d3 in d2 4.941 * [backup-simplify]: Simplify d3 into d3 4.941 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3) 4.942 * [backup-simplify]: Simplify (+ 0 1) into 1 4.942 * [backup-simplify]: Simplify (+ 1 0) into 1 4.943 * [backup-simplify]: Simplify (sqrt 0) into 0 4.944 * [backup-simplify]: Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0 4.944 * [taylor]: Taking taylor expansion of 0 in d4 4.944 * [backup-simplify]: Simplify 0 into 0 4.944 * [taylor]: Taking taylor expansion of +nan.0 in d4 4.944 * [backup-simplify]: Simplify +nan.0 into +nan.0 4.944 * [taylor]: Taking taylor expansion of 0 in d3 4.944 * [backup-simplify]: Simplify 0 into 0 4.945 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 4.945 * [backup-simplify]: Simplify (+ (/ 1 d4) 0) into (/ 1 d4) 4.945 * [backup-simplify]: Simplify (+ (/ 1 d1) (/ 1 d3)) into (+ (/ 1 d1) (/ 1 d3)) 4.945 * [backup-simplify]: Simplify (- (+ (/ 1 d1) (/ 1 d3))) into (- (+ (/ 1 d1) (/ 1 d3))) 4.945 * [backup-simplify]: Simplify (+ (/ 1 d4) (- (+ (/ 1 d1) (/ 1 d3)))) into (- (/ 1 d4) (+ (/ 1 d1) (/ 1 d3))) 4.946 * [backup-simplify]: Simplify (/ (- (- (/ 1 d4) (+ (/ 1 d1) (/ 1 d3))) (pow +nan.0 2) (+)) (* 2 0)) into (* +nan.0 (- (/ 1 d4) (+ (/ 1 d1) (- (/ 1 d3) +nan.0)))) 4.946 * [taylor]: Taking taylor expansion of (* +nan.0 (- (/ 1 d4) (+ (/ 1 d1) (- (/ 1 d3) +nan.0)))) in d4 4.946 * [taylor]: Taking taylor expansion of +nan.0 in d4 4.946 * [backup-simplify]: Simplify +nan.0 into +nan.0 4.946 * [taylor]: Taking taylor expansion of (- (/ 1 d4) (+ (/ 1 d1) (- (/ 1 d3) +nan.0))) in d4 4.946 * [taylor]: Taking taylor expansion of (/ 1 d4) in d4 4.946 * [taylor]: Taking taylor expansion of d4 in d4 4.946 * [backup-simplify]: Simplify 0 into 0 4.946 * [backup-simplify]: Simplify 1 into 1 4.946 * [backup-simplify]: Simplify (/ 1 1) into 1 4.946 * [taylor]: Taking taylor expansion of (+ (/ 1 d1) (- (/ 1 d3) +nan.0)) in d4 4.946 * [taylor]: Taking taylor expansion of (/ 1 d1) in d4 4.946 * [taylor]: Taking taylor expansion of d1 in d4 4.946 * [backup-simplify]: Simplify d1 into d1 4.946 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1) 4.946 * [taylor]: Taking taylor expansion of (- (/ 1 d3) +nan.0) in d4 4.946 * [taylor]: Taking taylor expansion of (/ 1 d3) in d4 4.946 * [taylor]: Taking taylor expansion of d3 in d4 4.946 * [backup-simplify]: Simplify d3 into d3 4.946 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3) 4.946 * [taylor]: Taking taylor expansion of +nan.0 in d4 4.947 * [backup-simplify]: Simplify +nan.0 into +nan.0 4.947 * [backup-simplify]: Simplify (+ 1 0) into 1 4.947 * [backup-simplify]: Simplify (* +nan.0 1) into +nan.0 4.947 * [taylor]: Taking taylor expansion of +nan.0 in d3 4.947 * [backup-simplify]: Simplify +nan.0 into +nan.0 4.947 * [taylor]: Taking taylor expansion of +nan.0 in d3 4.947 * [backup-simplify]: Simplify +nan.0 into +nan.0 4.947 * [taylor]: Taking taylor expansion of 0 in d3 4.947 * [backup-simplify]: Simplify 0 into 0 4.947 * [taylor]: Taking taylor expansion of 0 in d1 4.947 * [backup-simplify]: Simplify 0 into 0 4.947 * [backup-simplify]: Simplify (- (+ (* (/ 1 d4) (/ 0 d4)))) into 0 4.948 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 4.948 * [backup-simplify]: Simplify (+ 0 0) into 0 4.948 * [backup-simplify]: Simplify (- (+ (* (/ 1 d1) (/ 0 d1)))) into 0 4.948 * [backup-simplify]: Simplify (- (+ (* (/ 1 d3) (/ 0 d3)))) into 0 4.949 * [backup-simplify]: Simplify (+ 0 0) into 0 4.949 * [backup-simplify]: Simplify (- 0) into 0 4.949 * [backup-simplify]: Simplify (+ 0 0) into 0 4.950 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* +nan.0 (* +nan.0 (- (/ 1 d4) (+ (/ 1 d1) (- (/ 1 d3) +nan.0)))))))) (* 2 0)) into (* +nan.0 (+ (* +nan.0 (/ 1 d4)) (- (+ (* +nan.0 (/ 1 d1)) (- (+ +nan.0 (- (* +nan.0 (/ 1 d3))))))))) 4.950 * [taylor]: Taking taylor expansion of (* +nan.0 (+ (* +nan.0 (/ 1 d4)) (- (+ (* +nan.0 (/ 1 d1)) (- (+ +nan.0 (- (* +nan.0 (/ 1 d3))))))))) in d4 4.950 * [taylor]: Taking taylor expansion of +nan.0 in d4 4.950 * [backup-simplify]: Simplify +nan.0 into +nan.0 4.950 * [taylor]: Taking taylor expansion of (+ (* +nan.0 (/ 1 d4)) (- (+ (* +nan.0 (/ 1 d1)) (- (+ +nan.0 (- (* +nan.0 (/ 1 d3)))))))) in d4 4.950 * [taylor]: Taking taylor expansion of (* +nan.0 (/ 1 d4)) in d4 4.950 * [taylor]: Taking taylor expansion of +nan.0 in d4 4.950 * [backup-simplify]: Simplify +nan.0 into +nan.0 4.950 * [taylor]: Taking taylor expansion of (/ 1 d4) in d4 4.950 * [taylor]: Taking taylor expansion of d4 in d4 4.950 * [backup-simplify]: Simplify 0 into 0 4.950 * [backup-simplify]: Simplify 1 into 1 4.950 * [backup-simplify]: Simplify (/ 1 1) into 1 4.950 * [taylor]: Taking taylor expansion of (- (+ (* +nan.0 (/ 1 d1)) (- (+ +nan.0 (- (* +nan.0 (/ 1 d3))))))) in d4 4.950 * [taylor]: Taking taylor expansion of (+ (* +nan.0 (/ 1 d1)) (- (+ +nan.0 (- (* +nan.0 (/ 1 d3)))))) in d4 4.950 * [taylor]: Taking taylor expansion of (* +nan.0 (/ 1 d1)) in d4 4.950 * [taylor]: Taking taylor expansion of +nan.0 in d4 4.950 * [backup-simplify]: Simplify +nan.0 into +nan.0 4.950 * [taylor]: Taking taylor expansion of (/ 1 d1) in d4 4.950 * [taylor]: Taking taylor expansion of d1 in d4 4.950 * [backup-simplify]: Simplify d1 into d1 4.950 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1) 4.950 * [taylor]: Taking taylor expansion of (- (+ +nan.0 (- (* +nan.0 (/ 1 d3))))) in d4 4.950 * [taylor]: Taking taylor expansion of (+ +nan.0 (- (* +nan.0 (/ 1 d3)))) in d4 4.950 * [taylor]: Taking taylor expansion of +nan.0 in d4 4.950 * [backup-simplify]: Simplify +nan.0 into +nan.0 4.950 * [taylor]: Taking taylor expansion of (- (* +nan.0 (/ 1 d3))) in d4 4.950 * [taylor]: Taking taylor expansion of (* +nan.0 (/ 1 d3)) in d4 4.950 * [taylor]: Taking taylor expansion of +nan.0 in d4 4.950 * [backup-simplify]: Simplify +nan.0 into +nan.0 4.950 * [taylor]: Taking taylor expansion of (/ 1 d3) in d4 4.950 * [taylor]: Taking taylor expansion of d3 in d4 4.950 * [backup-simplify]: Simplify d3 into d3 4.950 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3) 4.951 * [backup-simplify]: Simplify (* +nan.0 1) into +nan.0 4.951 * [backup-simplify]: Simplify (+ +nan.0 0) into (- +nan.0) 4.952 * [backup-simplify]: Simplify (* +nan.0 (- +nan.0)) into +nan.0 4.952 * [taylor]: Taking taylor expansion of +nan.0 in d3 4.952 * [backup-simplify]: Simplify +nan.0 into +nan.0 4.952 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 4.952 * [backup-simplify]: Simplify (- +nan.0) into (- +nan.0) 4.953 * [backup-simplify]: Simplify (+ (/ 1 d3) (- +nan.0)) into (- (/ 1 d3) +nan.0) 4.953 * [backup-simplify]: Simplify (+ (/ 1 d1) (- (/ 1 d3) +nan.0)) into (- (+ (/ 1 d1) (/ 1 d3)) +nan.0) 4.953 * [backup-simplify]: Simplify (- (- (+ (/ 1 d1) (/ 1 d3)) +nan.0)) into (- (+ (/ 1 d1) (- (/ 1 d3) +nan.0))) 4.953 * [backup-simplify]: Simplify (+ 0 (- (+ (/ 1 d1) (- (/ 1 d3) +nan.0)))) into (- (+ (/ 1 d1) (- (/ 1 d3) +nan.0))) 4.953 * [backup-simplify]: Simplify (+ (* +nan.0 (- (+ (/ 1 d1) (- (/ 1 d3) +nan.0)))) (* 0 1)) into (- (+ (* +nan.0 (/ 1 d1)) (- (+ +nan.0 (- (* +nan.0 (/ 1 d3))))))) 4.953 * [taylor]: Taking taylor expansion of (- (+ (* +nan.0 (/ 1 d1)) (- (+ +nan.0 (- (* +nan.0 (/ 1 d3))))))) in d3 4.953 * [taylor]: Taking taylor expansion of (+ (* +nan.0 (/ 1 d1)) (- (+ +nan.0 (- (* +nan.0 (/ 1 d3)))))) in d3 4.953 * [taylor]: Taking taylor expansion of (* +nan.0 (/ 1 d1)) in d3 4.953 * [taylor]: Taking taylor expansion of +nan.0 in d3 4.953 * [backup-simplify]: Simplify +nan.0 into +nan.0 4.953 * [taylor]: Taking taylor expansion of (/ 1 d1) in d3 4.953 * [taylor]: Taking taylor expansion of d1 in d3 4.953 * [backup-simplify]: Simplify d1 into d1 4.953 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1) 4.953 * [taylor]: Taking taylor expansion of (- (+ +nan.0 (- (* +nan.0 (/ 1 d3))))) in d3 4.953 * [taylor]: Taking taylor expansion of (+ +nan.0 (- (* +nan.0 (/ 1 d3)))) in d3 4.953 * [taylor]: Taking taylor expansion of +nan.0 in d3 4.953 * [backup-simplify]: Simplify +nan.0 into +nan.0 4.953 * [taylor]: Taking taylor expansion of (- (* +nan.0 (/ 1 d3))) in d3 4.953 * [taylor]: Taking taylor expansion of (* +nan.0 (/ 1 d3)) in d3 4.953 * [taylor]: Taking taylor expansion of +nan.0 in d3 4.954 * [backup-simplify]: Simplify +nan.0 into +nan.0 4.954 * [taylor]: Taking taylor expansion of (/ 1 d3) in d3 4.954 * [taylor]: Taking taylor expansion of d3 in d3 4.954 * [backup-simplify]: Simplify 0 into 0 4.954 * [backup-simplify]: Simplify 1 into 1 4.954 * [backup-simplify]: Simplify (/ 1 1) into 1 4.954 * [backup-simplify]: Simplify (* +nan.0 1) into +nan.0 4.954 * [backup-simplify]: Simplify (- +nan.0) into (- +nan.0) 4.955 * [backup-simplify]: Simplify (+ 0 (- +nan.0)) into (- +nan.0) 4.955 * [backup-simplify]: Simplify (- (- +nan.0)) into (- +nan.0) 4.956 * [backup-simplify]: Simplify (+ 0 (- +nan.0)) into (- +nan.0) 4.956 * [backup-simplify]: Simplify (- (- +nan.0)) into (- +nan.0) 4.956 * [taylor]: Taking taylor expansion of (- +nan.0) in d1 4.956 * [taylor]: Taking taylor expansion of +nan.0 in d1 4.956 * [backup-simplify]: Simplify +nan.0 into +nan.0 4.956 * [taylor]: Taking taylor expansion of 0 in d3 4.956 * [backup-simplify]: Simplify 0 into 0 4.956 * [taylor]: Taking taylor expansion of 0 in d3 4.957 * [backup-simplify]: Simplify 0 into 0 4.957 * [taylor]: Taking taylor expansion of +nan.0 in d1 4.957 * [backup-simplify]: Simplify +nan.0 into +nan.0 4.957 * [taylor]: Taking taylor expansion of +nan.0 in d1 4.957 * [backup-simplify]: Simplify +nan.0 into +nan.0 4.957 * [taylor]: Taking taylor expansion of 0 in d1 4.957 * [backup-simplify]: Simplify 0 into 0 4.957 * [taylor]: Taking taylor expansion of 0 in d1 4.957 * [backup-simplify]: Simplify 0 into 0 4.957 * [backup-simplify]: Simplify 0 into 0 4.957 * [backup-simplify]: Simplify (- (+ (* (/ 1 d4) (/ 0 d4)) (* 0 (/ 0 d4)))) into 0 4.957 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 4.958 * [backup-simplify]: Simplify (+ 0 0) into 0 4.958 * [backup-simplify]: Simplify (- (+ (* (/ 1 d1) (/ 0 d1)) (* 0 (/ 0 d1)))) into 0 4.958 * [backup-simplify]: Simplify (- (+ (* (/ 1 d3) (/ 0 d3)) (* 0 (/ 0 d3)))) into 0 4.958 * [backup-simplify]: Simplify (+ 0 0) into 0 4.958 * [backup-simplify]: Simplify (- 0) into 0 4.958 * [backup-simplify]: Simplify (+ 0 0) into 0 4.959 * [backup-simplify]: Simplify (/ (- 0 (pow (* +nan.0 (- (/ 1 d4) (+ (/ 1 d1) (- (/ 1 d3) +nan.0)))) 2) (+ (* 2 (* +nan.0 (* +nan.0 (+ (* +nan.0 (/ 1 d4)) (- (+ (* +nan.0 (/ 1 d1)) (- (+ +nan.0 (- (* +nan.0 (/ 1 d3))))))))))))) (* 2 0)) into (* +nan.0 (+ (* +nan.0 (/ 1 (* d3 d1))) (- (+ (* +nan.0 (/ 1 (pow d3 2))) (- (+ (* +nan.0 (/ 1 (pow d1 2))) (- (+ (* +nan.0 (/ 1 (pow d4 2))) (- (+ (* +nan.0 (/ 1 d4)) (- (+ (* +nan.0 (/ 1 (* d3 d4))) (- (+ (* +nan.0 (/ 1 d1)) (- (+ (* +nan.0 (/ 1 d3)) (- (+ +nan.0 (- (* +nan.0 (/ 1 (* d4 d1)))))))))))))))))))))) 4.959 * [taylor]: Taking taylor expansion of (* +nan.0 (+ (* +nan.0 (/ 1 (* d3 d1))) (- (+ (* +nan.0 (/ 1 (pow d3 2))) (- (+ (* +nan.0 (/ 1 (pow d1 2))) (- (+ (* +nan.0 (/ 1 (pow d4 2))) (- (+ (* +nan.0 (/ 1 d4)) (- (+ (* +nan.0 (/ 1 (* d3 d4))) (- (+ (* +nan.0 (/ 1 d1)) (- (+ (* +nan.0 (/ 1 d3)) (- (+ +nan.0 (- (* +nan.0 (/ 1 (* d4 d1)))))))))))))))))))))) in d4 4.959 * [taylor]: Taking taylor expansion of +nan.0 in d4 4.959 * [backup-simplify]: Simplify +nan.0 into +nan.0 4.959 * [taylor]: Taking taylor expansion of (+ (* +nan.0 (/ 1 (* d3 d1))) (- (+ (* +nan.0 (/ 1 (pow d3 2))) (- (+ (* +nan.0 (/ 1 (pow d1 2))) (- (+ (* +nan.0 (/ 1 (pow d4 2))) (- (+ (* +nan.0 (/ 1 d4)) (- (+ (* +nan.0 (/ 1 (* d3 d4))) (- (+ (* +nan.0 (/ 1 d1)) (- (+ (* +nan.0 (/ 1 d3)) (- (+ +nan.0 (- (* +nan.0 (/ 1 (* d4 d1))))))))))))))))))))) in d4 4.960 * [taylor]: Taking taylor expansion of (* +nan.0 (/ 1 (* d3 d1))) in d4 4.960 * [taylor]: Taking taylor expansion of +nan.0 in d4 4.960 * [backup-simplify]: Simplify +nan.0 into +nan.0 4.960 * [taylor]: Taking taylor expansion of (/ 1 (* d3 d1)) in d4 4.960 * [taylor]: Taking taylor expansion of (* d3 d1) in d4 4.960 * [taylor]: Taking taylor expansion of d3 in d4 4.960 * [backup-simplify]: Simplify d3 into d3 4.960 * [taylor]: Taking taylor expansion of d1 in d4 4.960 * [backup-simplify]: Simplify d1 into d1 4.960 * [backup-simplify]: Simplify (* d3 d1) into (* d3 d1) 4.960 * [backup-simplify]: Simplify (/ 1 (* d3 d1)) into (/ 1 (* d3 d1)) 4.960 * [taylor]: Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (pow d3 2))) (- (+ (* +nan.0 (/ 1 (pow d1 2))) (- (+ (* +nan.0 (/ 1 (pow d4 2))) (- (+ (* +nan.0 (/ 1 d4)) (- (+ (* +nan.0 (/ 1 (* d3 d4))) (- (+ (* +nan.0 (/ 1 d1)) (- (+ (* +nan.0 (/ 1 d3)) (- (+ +nan.0 (- (* +nan.0 (/ 1 (* d4 d1)))))))))))))))))))) in d4 4.960 * [taylor]: Taking taylor expansion of (+ (* +nan.0 (/ 1 (pow d3 2))) (- (+ (* +nan.0 (/ 1 (pow d1 2))) (- (+ (* +nan.0 (/ 1 (pow d4 2))) (- (+ (* +nan.0 (/ 1 d4)) (- (+ (* +nan.0 (/ 1 (* d3 d4))) (- (+ (* +nan.0 (/ 1 d1)) (- (+ (* +nan.0 (/ 1 d3)) (- (+ +nan.0 (- (* +nan.0 (/ 1 (* d4 d1))))))))))))))))))) in d4 4.960 * [taylor]: Taking taylor expansion of (* +nan.0 (/ 1 (pow d3 2))) in d4 4.960 * [taylor]: Taking taylor expansion of +nan.0 in d4 4.960 * [backup-simplify]: Simplify +nan.0 into +nan.0 4.960 * [taylor]: Taking taylor expansion of (/ 1 (pow d3 2)) in d4 4.960 * [taylor]: Taking taylor expansion of (pow d3 2) in d4 4.960 * [taylor]: Taking taylor expansion of d3 in d4 4.960 * [backup-simplify]: Simplify d3 into d3 4.960 * [backup-simplify]: Simplify (* d3 d3) into (pow d3 2) 4.960 * [backup-simplify]: Simplify (/ 1 (pow d3 2)) into (/ 1 (pow d3 2)) 4.960 * [taylor]: Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (pow d1 2))) (- (+ (* +nan.0 (/ 1 (pow d4 2))) (- (+ (* +nan.0 (/ 1 d4)) (- (+ (* +nan.0 (/ 1 (* d3 d4))) (- (+ (* +nan.0 (/ 1 d1)) (- (+ (* +nan.0 (/ 1 d3)) (- (+ +nan.0 (- (* +nan.0 (/ 1 (* d4 d1)))))))))))))))))) in d4 4.960 * [taylor]: Taking taylor expansion of (+ (* +nan.0 (/ 1 (pow d1 2))) (- (+ (* +nan.0 (/ 1 (pow d4 2))) (- (+ (* +nan.0 (/ 1 d4)) (- (+ (* +nan.0 (/ 1 (* d3 d4))) (- (+ (* +nan.0 (/ 1 d1)) (- (+ (* +nan.0 (/ 1 d3)) (- (+ +nan.0 (- (* +nan.0 (/ 1 (* d4 d1))))))))))))))))) in d4 4.960 * [taylor]: Taking taylor expansion of (* +nan.0 (/ 1 (pow d1 2))) in d4 4.960 * [taylor]: Taking taylor expansion of +nan.0 in d4 4.960 * [backup-simplify]: Simplify +nan.0 into +nan.0 4.960 * [taylor]: Taking taylor expansion of (/ 1 (pow d1 2)) in d4 4.960 * [taylor]: Taking taylor expansion of (pow d1 2) in d4 4.960 * [taylor]: Taking taylor expansion of d1 in d4 4.960 * [backup-simplify]: Simplify d1 into d1 4.960 * [backup-simplify]: Simplify (* d1 d1) into (pow d1 2) 4.960 * [backup-simplify]: Simplify (/ 1 (pow d1 2)) into (/ 1 (pow d1 2)) 4.960 * [taylor]: Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (pow d4 2))) (- (+ (* +nan.0 (/ 1 d4)) (- (+ (* +nan.0 (/ 1 (* d3 d4))) (- (+ (* +nan.0 (/ 1 d1)) (- (+ (* +nan.0 (/ 1 d3)) (- (+ +nan.0 (- (* +nan.0 (/ 1 (* d4 d1)))))))))))))))) in d4 4.960 * [taylor]: Taking taylor expansion of (+ (* +nan.0 (/ 1 (pow d4 2))) (- (+ (* +nan.0 (/ 1 d4)) (- (+ (* +nan.0 (/ 1 (* d3 d4))) (- (+ (* +nan.0 (/ 1 d1)) (- (+ (* +nan.0 (/ 1 d3)) (- (+ +nan.0 (- (* +nan.0 (/ 1 (* d4 d1))))))))))))))) in d4 4.960 * [taylor]: Taking taylor expansion of (* +nan.0 (/ 1 (pow d4 2))) in d4 4.960 * [taylor]: Taking taylor expansion of +nan.0 in d4 4.960 * [backup-simplify]: Simplify +nan.0 into +nan.0 4.960 * [taylor]: Taking taylor expansion of (/ 1 (pow d4 2)) in d4 4.960 * [taylor]: Taking taylor expansion of (pow d4 2) in d4 4.960 * [taylor]: Taking taylor expansion of d4 in d4 4.960 * [backup-simplify]: Simplify 0 into 0 4.960 * [backup-simplify]: Simplify 1 into 1 4.963 * [backup-simplify]: Simplify (* 1 1) into 1 4.963 * [backup-simplify]: Simplify (/ 1 1) into 1 4.963 * [taylor]: Taking taylor expansion of (- (+ (* +nan.0 (/ 1 d4)) (- (+ (* +nan.0 (/ 1 (* d3 d4))) (- (+ (* +nan.0 (/ 1 d1)) (- (+ (* +nan.0 (/ 1 d3)) (- (+ +nan.0 (- (* +nan.0 (/ 1 (* d4 d1)))))))))))))) in d4 4.963 * [taylor]: Taking taylor expansion of (+ (* +nan.0 (/ 1 d4)) (- (+ (* +nan.0 (/ 1 (* d3 d4))) (- (+ (* +nan.0 (/ 1 d1)) (- (+ (* +nan.0 (/ 1 d3)) (- (+ +nan.0 (- (* +nan.0 (/ 1 (* d4 d1))))))))))))) in d4 4.963 * [taylor]: Taking taylor expansion of (* +nan.0 (/ 1 d4)) in d4 4.963 * [taylor]: Taking taylor expansion of +nan.0 in d4 4.963 * [backup-simplify]: Simplify +nan.0 into +nan.0 4.963 * [taylor]: Taking taylor expansion of (/ 1 d4) in d4 4.963 * [taylor]: Taking taylor expansion of d4 in d4 4.963 * [backup-simplify]: Simplify 0 into 0 4.963 * [backup-simplify]: Simplify 1 into 1 4.964 * [backup-simplify]: Simplify (/ 1 1) into 1 4.964 * [taylor]: Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* d3 d4))) (- (+ (* +nan.0 (/ 1 d1)) (- (+ (* +nan.0 (/ 1 d3)) (- (+ +nan.0 (- (* +nan.0 (/ 1 (* d4 d1)))))))))))) in d4 4.964 * [taylor]: Taking taylor expansion of (+ (* +nan.0 (/ 1 (* d3 d4))) (- (+ (* +nan.0 (/ 1 d1)) (- (+ (* +nan.0 (/ 1 d3)) (- (+ +nan.0 (- (* +nan.0 (/ 1 (* d4 d1))))))))))) in d4 4.964 * [taylor]: Taking taylor expansion of (* +nan.0 (/ 1 (* d3 d4))) in d4 4.964 * [taylor]: Taking taylor expansion of +nan.0 in d4 4.964 * [backup-simplify]: Simplify +nan.0 into +nan.0 4.964 * [taylor]: Taking taylor expansion of (/ 1 (* d3 d4)) in d4 4.964 * [taylor]: Taking taylor expansion of (* d3 d4) in d4 4.964 * [taylor]: Taking taylor expansion of d3 in d4 4.964 * [backup-simplify]: Simplify d3 into d3 4.964 * [taylor]: Taking taylor expansion of d4 in d4 4.964 * [backup-simplify]: Simplify 0 into 0 4.964 * [backup-simplify]: Simplify 1 into 1 4.964 * [backup-simplify]: Simplify (* d3 0) into 0 4.964 * [backup-simplify]: Simplify (+ (* d3 1) (* 0 0)) into d3 4.964 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3) 4.964 * [taylor]: Taking taylor expansion of (- (+ (* +nan.0 (/ 1 d1)) (- (+ (* +nan.0 (/ 1 d3)) (- (+ +nan.0 (- (* +nan.0 (/ 1 (* d4 d1)))))))))) in d4 4.964 * [taylor]: Taking taylor expansion of (+ (* +nan.0 (/ 1 d1)) (- (+ (* +nan.0 (/ 1 d3)) (- (+ +nan.0 (- (* +nan.0 (/ 1 (* d4 d1))))))))) in d4 4.964 * [taylor]: Taking taylor expansion of (* +nan.0 (/ 1 d1)) in d4 4.964 * [taylor]: Taking taylor expansion of +nan.0 in d4 4.964 * [backup-simplify]: Simplify +nan.0 into +nan.0 4.964 * [taylor]: Taking taylor expansion of (/ 1 d1) in d4 4.964 * [taylor]: Taking taylor expansion of d1 in d4 4.964 * [backup-simplify]: Simplify d1 into d1 4.964 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1) 4.964 * [taylor]: Taking taylor expansion of (- (+ (* +nan.0 (/ 1 d3)) (- (+ +nan.0 (- (* +nan.0 (/ 1 (* d4 d1)))))))) in d4 4.964 * [taylor]: Taking taylor expansion of (+ (* +nan.0 (/ 1 d3)) (- (+ +nan.0 (- (* +nan.0 (/ 1 (* d4 d1))))))) in d4 4.964 * [taylor]: Taking taylor expansion of (* +nan.0 (/ 1 d3)) in d4 4.964 * [taylor]: Taking taylor expansion of +nan.0 in d4 4.964 * [backup-simplify]: Simplify +nan.0 into +nan.0 4.964 * [taylor]: Taking taylor expansion of (/ 1 d3) in d4 4.965 * [taylor]: Taking taylor expansion of d3 in d4 4.965 * [backup-simplify]: Simplify d3 into d3 4.965 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3) 4.965 * [taylor]: Taking taylor expansion of (- (+ +nan.0 (- (* +nan.0 (/ 1 (* d4 d1)))))) in d4 4.965 * [taylor]: Taking taylor expansion of (+ +nan.0 (- (* +nan.0 (/ 1 (* d4 d1))))) in d4 4.965 * [taylor]: Taking taylor expansion of +nan.0 in d4 4.965 * [backup-simplify]: Simplify +nan.0 into +nan.0 4.965 * [taylor]: Taking taylor expansion of (- (* +nan.0 (/ 1 (* d4 d1)))) in d4 4.965 * [taylor]: Taking taylor expansion of (* +nan.0 (/ 1 (* d4 d1))) in d4 4.965 * [taylor]: Taking taylor expansion of +nan.0 in d4 4.965 * [backup-simplify]: Simplify +nan.0 into +nan.0 4.965 * [taylor]: Taking taylor expansion of (/ 1 (* d4 d1)) in d4 4.965 * [taylor]: Taking taylor expansion of (* d4 d1) in d4 4.965 * [taylor]: Taking taylor expansion of d4 in d4 4.965 * [backup-simplify]: Simplify 0 into 0 4.965 * [backup-simplify]: Simplify 1 into 1 4.965 * [taylor]: Taking taylor expansion of d1 in d4 4.965 * [backup-simplify]: Simplify d1 into d1 4.965 * [backup-simplify]: Simplify (* 0 d1) into 0 4.965 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 d1)) into d1 4.965 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1) 4.966 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 4.966 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 4.966 * [backup-simplify]: Simplify (+ (* +nan.0 0) (* 0 1)) into 0 4.967 * [backup-simplify]: Simplify (* +nan.0 1) into +nan.0 4.967 * [backup-simplify]: Simplify (* +nan.0 (/ 1 d3)) into (/ +nan.0 d3) 4.967 * [backup-simplify]: Simplify (* +nan.0 (/ 1 d1)) into (/ +nan.0 d1) 4.967 * [backup-simplify]: Simplify (- (/ +nan.0 d1)) into (- (* +nan.0 (/ 1 d1))) 4.967 * [backup-simplify]: Simplify (+ 0 (- (* +nan.0 (/ 1 d1)))) into (- (* +nan.0 (/ 1 d1))) 4.967 * [backup-simplify]: Simplify (- (- (* +nan.0 (/ 1 d1)))) into (- (* +nan.0 (/ 1 d1))) 4.967 * [backup-simplify]: Simplify (+ 0 (- (* +nan.0 (/ 1 d1)))) into (- (* +nan.0 (/ 1 d1))) 4.967 * [backup-simplify]: Simplify (- (- (* +nan.0 (/ 1 d1)))) into (- (* +nan.0 (/ 1 d1))) 4.967 * [backup-simplify]: Simplify (+ 0 (- (* +nan.0 (/ 1 d1)))) into (- (* +nan.0 (/ 1 d1))) 4.967 * [backup-simplify]: Simplify (- (- (* +nan.0 (/ 1 d1)))) into (- (* +nan.0 (/ 1 d1))) 4.967 * [backup-simplify]: Simplify (+ (/ +nan.0 d3) (- (* +nan.0 (/ 1 d1)))) into (- (+ (* +nan.0 (/ 1 d1)) (- (* +nan.0 (/ 1 d3))))) 4.968 * [backup-simplify]: Simplify (- (- (+ (* +nan.0 (/ 1 d1)) (- (* +nan.0 (/ 1 d3)))))) into (- (+ (* +nan.0 (/ 1 d1)) (- (* +nan.0 (/ 1 d3))))) 4.968 * [backup-simplify]: Simplify (+ +nan.0 (- (+ (* +nan.0 (/ 1 d1)) (- (* +nan.0 (/ 1 d3)))))) into (- (+ (* +nan.0 (/ 1 d1)) (- (+ +nan.0 (- (* +nan.0 (/ 1 d3))))))) 4.968 * [backup-simplify]: Simplify (- (- (+ (* +nan.0 (/ 1 d1)) (- (+ +nan.0 (- (* +nan.0 (/ 1 d3)))))))) into (- (+ (* +nan.0 (/ 1 d1)) (- (+ +nan.0 (- (* +nan.0 (/ 1 d3))))))) 4.968 * [backup-simplify]: Simplify (+ 0 (- (+ (* +nan.0 (/ 1 d1)) (- (+ +nan.0 (- (* +nan.0 (/ 1 d3)))))))) into (- (+ (* +nan.0 (/ 1 d1)) (- (+ +nan.0 (- (* +nan.0 (/ 1 d3))))))) 4.968 * [backup-simplify]: Simplify (- (- (+ (* +nan.0 (/ 1 d1)) (- (+ +nan.0 (- (* +nan.0 (/ 1 d3)))))))) into (- (+ (* +nan.0 (/ 1 d1)) (- (+ +nan.0 (- (* +nan.0 (/ 1 d3))))))) 4.969 * [backup-simplify]: Simplify (+ 0 (- (+ (* +nan.0 (/ 1 d1)) (- (+ +nan.0 (- (* +nan.0 (/ 1 d3)))))))) into (- (+ (* +nan.0 (/ 1 d1)) (- (+ +nan.0 (- (* +nan.0 (/ 1 d3))))))) 4.969 * [backup-simplify]: Simplify (- (- (+ (* +nan.0 (/ 1 d1)) (- (+ +nan.0 (- (* +nan.0 (/ 1 d3)))))))) into (- (+ (* +nan.0 (/ 1 d1)) (- (+ +nan.0 (- (* +nan.0 (/ 1 d3))))))) 4.969 * [backup-simplify]: Simplify (+ 0 (- (+ (* +nan.0 (/ 1 d1)) (- (+ +nan.0 (- (* +nan.0 (/ 1 d3)))))))) into (- (+ (* +nan.0 (/ 1 d1)) (- (+ +nan.0 (- (* +nan.0 (/ 1 d3))))))) 4.969 * [backup-simplify]: Simplify (- (- (+ (* +nan.0 (/ 1 d1)) (- (+ +nan.0 (- (* +nan.0 (/ 1 d3)))))))) into (- (+ (* +nan.0 (/ 1 d1)) (- (+ +nan.0 (- (* +nan.0 (/ 1 d3))))))) 4.969 * [backup-simplify]: Simplify (+ 0 (- (+ (* +nan.0 (/ 1 d1)) (- (+ +nan.0 (- (* +nan.0 (/ 1 d3)))))))) into (- (+ (* +nan.0 (/ 1 d1)) (- (+ +nan.0 (- (* +nan.0 (/ 1 d3))))))) 4.970 * [backup-simplify]: Simplify (* +nan.0 1) into +nan.0 4.970 * [backup-simplify]: Simplify (+ +nan.0 0) into (- +nan.0) 4.970 * [backup-simplify]: Simplify (- (- +nan.0)) into (- +nan.0) 4.971 * [backup-simplify]: Simplify (+ 0 (- +nan.0)) into (- +nan.0) 4.972 * [backup-simplify]: Simplify (- (- +nan.0)) into (- +nan.0) 4.972 * [backup-simplify]: Simplify (+ 0 (- +nan.0)) into (- +nan.0) 4.973 * [backup-simplify]: Simplify (- (- +nan.0)) into (- +nan.0) 4.974 * [backup-simplify]: Simplify (+ 0 (- +nan.0)) into (- +nan.0) 4.974 * [backup-simplify]: Simplify (+ (* +nan.0 (- (+ (* +nan.0 (/ 1 d1)) (- (+ +nan.0 (- (* +nan.0 (/ 1 d3)))))))) (* 0 (- +nan.0))) into (- (+ (* +nan.0 (/ 1 d1)) (- (+ +nan.0 (- (* +nan.0 (/ 1 d3))))))) 4.975 * [taylor]: Taking taylor expansion of (- (+ (* +nan.0 (/ 1 d1)) (- (+ +nan.0 (- (* +nan.0 (/ 1 d3))))))) in d3 4.975 * [taylor]: Taking taylor expansion of (+ (* +nan.0 (/ 1 d1)) (- (+ +nan.0 (- (* +nan.0 (/ 1 d3)))))) in d3 4.975 * [taylor]: Taking taylor expansion of (* +nan.0 (/ 1 d1)) in d3 4.975 * [taylor]: Taking taylor expansion of +nan.0 in d3 4.975 * [backup-simplify]: Simplify +nan.0 into +nan.0 4.975 * [taylor]: Taking taylor expansion of (/ 1 d1) in d3 4.975 * [taylor]: Taking taylor expansion of d1 in d3 4.975 * [backup-simplify]: Simplify d1 into d1 4.975 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1) 4.975 * [taylor]: Taking taylor expansion of (- (+ +nan.0 (- (* +nan.0 (/ 1 d3))))) in d3 4.975 * [taylor]: Taking taylor expansion of (+ +nan.0 (- (* +nan.0 (/ 1 d3)))) in d3 4.975 * [taylor]: Taking taylor expansion of +nan.0 in d3 4.975 * [backup-simplify]: Simplify +nan.0 into +nan.0 4.975 * [taylor]: Taking taylor expansion of (- (* +nan.0 (/ 1 d3))) in d3 4.975 * [taylor]: Taking taylor expansion of (* +nan.0 (/ 1 d3)) in d3 4.975 * [taylor]: Taking taylor expansion of +nan.0 in d3 4.975 * [backup-simplify]: Simplify +nan.0 into +nan.0 4.975 * [taylor]: Taking taylor expansion of (/ 1 d3) in d3 4.975 * [taylor]: Taking taylor expansion of d3 in d3 4.975 * [backup-simplify]: Simplify 0 into 0 4.975 * [backup-simplify]: Simplify 1 into 1 4.976 * [backup-simplify]: Simplify (/ 1 1) into 1 4.976 * [backup-simplify]: Simplify (* +nan.0 1) into +nan.0 4.976 * [backup-simplify]: Simplify (- +nan.0) into (- +nan.0) 4.977 * [backup-simplify]: Simplify (+ 0 (- +nan.0)) into (- +nan.0) 4.978 * [backup-simplify]: Simplify (- (- +nan.0)) into (- +nan.0) 4.979 * [backup-simplify]: Simplify (+ 0 (- +nan.0)) into (- +nan.0) 4.980 * [backup-simplify]: Simplify (- (- +nan.0)) into (- +nan.0) 4.980 * [taylor]: Taking taylor expansion of (- +nan.0) in d1 4.980 * [taylor]: Taking taylor expansion of +nan.0 in d1 4.980 * [backup-simplify]: Simplify +nan.0 into +nan.0 4.981 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 4.982 * [backup-simplify]: Simplify (+ (* +nan.0 0) (* 0 1)) into 0 4.982 * [backup-simplify]: Simplify (* +nan.0 (/ 1 d1)) into (/ +nan.0 d1) 4.982 * [backup-simplify]: Simplify (* +nan.0 (/ 1 d3)) into (/ +nan.0 d3) 4.982 * [backup-simplify]: Simplify (- (/ +nan.0 d3)) into (- (* +nan.0 (/ 1 d3))) 4.982 * [backup-simplify]: Simplify (+ +nan.0 (- (* +nan.0 (/ 1 d3)))) into (- (+ +nan.0 (- (* +nan.0 (/ 1 d3))))) 4.982 * [backup-simplify]: Simplify (- (- (+ +nan.0 (- (* +nan.0 (/ 1 d3)))))) into (- (+ +nan.0 (- (* +nan.0 (/ 1 d3))))) 4.982 * [backup-simplify]: Simplify (+ (/ +nan.0 d1) (- (+ +nan.0 (- (* +nan.0 (/ 1 d3)))))) into (- (+ (* +nan.0 (/ 1 d1)) (- (+ +nan.0 (- (* +nan.0 (/ 1 d3))))))) 4.983 * [backup-simplify]: Simplify (- (- (+ (* +nan.0 (/ 1 d1)) (- (+ +nan.0 (- (* +nan.0 (/ 1 d3)))))))) into (- (+ (* +nan.0 (/ 1 d1)) (- (+ +nan.0 (- (* +nan.0 (/ 1 d3))))))) 4.983 * [backup-simplify]: Simplify (+ 0 (- (+ (* +nan.0 (/ 1 d1)) (- (+ +nan.0 (- (* +nan.0 (/ 1 d3)))))))) into (- (+ (* +nan.0 (/ 1 d1)) (- (+ +nan.0 (- (* +nan.0 (/ 1 d3))))))) 4.984 * [backup-simplify]: Simplify (+ (* +nan.0 (- (+ (* +nan.0 (/ 1 d1)) (- (+ +nan.0 (- (* +nan.0 (/ 1 d3)))))))) (* 0 (- +nan.0))) into (- (+ (* +nan.0 (/ 1 d1)) (- (+ +nan.0 (- (* +nan.0 (/ 1 d3))))))) 4.984 * [taylor]: Taking taylor expansion of (- (+ (* +nan.0 (/ 1 d1)) (- (+ +nan.0 (- (* +nan.0 (/ 1 d3))))))) in d3 4.984 * [taylor]: Taking taylor expansion of (+ (* +nan.0 (/ 1 d1)) (- (+ +nan.0 (- (* +nan.0 (/ 1 d3)))))) in d3 4.984 * [taylor]: Taking taylor expansion of (* +nan.0 (/ 1 d1)) in d3 4.984 * [taylor]: Taking taylor expansion of +nan.0 in d3 4.984 * [backup-simplify]: Simplify +nan.0 into +nan.0 4.985 * [taylor]: Taking taylor expansion of (/ 1 d1) in d3 4.985 * [taylor]: Taking taylor expansion of d1 in d3 4.985 * [backup-simplify]: Simplify d1 into d1 4.985 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1) 4.985 * [taylor]: Taking taylor expansion of (- (+ +nan.0 (- (* +nan.0 (/ 1 d3))))) in d3 4.985 * [taylor]: Taking taylor expansion of (+ +nan.0 (- (* +nan.0 (/ 1 d3)))) in d3 4.985 * [taylor]: Taking taylor expansion of +nan.0 in d3 4.985 * [backup-simplify]: Simplify +nan.0 into +nan.0 4.985 * [taylor]: Taking taylor expansion of (- (* +nan.0 (/ 1 d3))) in d3 4.985 * [taylor]: Taking taylor expansion of (* +nan.0 (/ 1 d3)) in d3 4.985 * [taylor]: Taking taylor expansion of +nan.0 in d3 4.985 * [backup-simplify]: Simplify +nan.0 into +nan.0 4.985 * [taylor]: Taking taylor expansion of (/ 1 d3) in d3 4.985 * [taylor]: Taking taylor expansion of d3 in d3 4.985 * [backup-simplify]: Simplify 0 into 0 4.985 * [backup-simplify]: Simplify 1 into 1 4.985 * [backup-simplify]: Simplify (/ 1 1) into 1 4.986 * [backup-simplify]: Simplify (* +nan.0 1) into +nan.0 4.986 * [backup-simplify]: Simplify (- +nan.0) into (- +nan.0) 4.987 * [backup-simplify]: Simplify (+ 0 (- +nan.0)) into (- +nan.0) 4.988 * [backup-simplify]: Simplify (- (- +nan.0)) into (- +nan.0) 4.989 * [backup-simplify]: Simplify (+ 0 (- +nan.0)) into (- +nan.0) 4.990 * [backup-simplify]: Simplify (- (- +nan.0)) into (- +nan.0) 4.990 * [taylor]: Taking taylor expansion of (- +nan.0) in d1 4.990 * [taylor]: Taking taylor expansion of +nan.0 in d1 4.990 * [backup-simplify]: Simplify +nan.0 into +nan.0 4.991 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 4.991 * [backup-simplify]: Simplify (- (+ (* (/ 1 d1) (/ 0 d1)))) into 0 4.991 * [backup-simplify]: Simplify (- (+ (* (/ 1 d3) (/ 0 d3)))) into 0 4.992 * [backup-simplify]: Simplify (- 0) into 0 4.992 * [backup-simplify]: Simplify (+ 0 0) into 0 4.992 * [backup-simplify]: Simplify (+ 0 0) into 0 4.993 * [backup-simplify]: Simplify (- 0) into 0 4.993 * [backup-simplify]: Simplify (+ 0 0) into 0 4.994 * [backup-simplify]: Simplify (+ (* +nan.0 0) (+ (* 0 (- (+ (/ 1 d1) (- (/ 1 d3) +nan.0)))) (* 0 1))) into 0 4.994 * [taylor]: Taking taylor expansion of 0 in d3 4.994 * [backup-simplify]: Simplify 0 into 0 4.994 * [taylor]: Taking taylor expansion of 0 in d3 4.994 * [backup-simplify]: Simplify 0 into 0 4.994 * [taylor]: Taking taylor expansion of 0 in d3 4.994 * [backup-simplify]: Simplify 0 into 0 4.994 * [taylor]: Taking taylor expansion of +nan.0 in d1 4.994 * [backup-simplify]: Simplify +nan.0 into +nan.0 4.994 * [backup-simplify]: Simplify (* +nan.0 (/ 1 d1)) into (/ +nan.0 d1) 4.994 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 4.995 * [backup-simplify]: Simplify (+ (* +nan.0 0) (* 0 1)) into 0 4.995 * [backup-simplify]: Simplify (- 0) into 0 4.995 * [backup-simplify]: Simplify (+ +nan.0 0) into (- +nan.0) 4.996 * [backup-simplify]: Simplify (- (- +nan.0)) into (- +nan.0) 4.996 * [backup-simplify]: Simplify (+ (/ +nan.0 d1) (- +nan.0)) into (- (+ (* +nan.0 (/ 1 d1)) (- +nan.0))) 4.996 * [backup-simplify]: Simplify (- (- (+ (* +nan.0 (/ 1 d1)) (- +nan.0)))) into (- (+ (* +nan.0 (/ 1 d1)) (- +nan.0))) 4.996 * [taylor]: Taking taylor expansion of (- (+ (* +nan.0 (/ 1 d1)) (- +nan.0))) in d1 4.996 * [taylor]: Taking taylor expansion of (+ (* +nan.0 (/ 1 d1)) (- +nan.0)) in d1 4.997 * [taylor]: Taking taylor expansion of (* +nan.0 (/ 1 d1)) in d1 4.997 * [taylor]: Taking taylor expansion of +nan.0 in d1 4.997 * [backup-simplify]: Simplify +nan.0 into +nan.0 4.997 * [taylor]: Taking taylor expansion of (/ 1 d1) in d1 4.997 * [taylor]: Taking taylor expansion of d1 in d1 4.997 * [backup-simplify]: Simplify 0 into 0 4.997 * [backup-simplify]: Simplify 1 into 1 4.997 * [backup-simplify]: Simplify (/ 1 1) into 1 4.997 * [taylor]: Taking taylor expansion of (- +nan.0) in d1 4.997 * [taylor]: Taking taylor expansion of +nan.0 in d1 4.997 * [backup-simplify]: Simplify +nan.0 into +nan.0 4.997 * [backup-simplify]: Simplify (* +nan.0 1) into +nan.0 4.998 * [backup-simplify]: Simplify (+ +nan.0 0) into (- +nan.0) 4.998 * [backup-simplify]: Simplify (- (- +nan.0)) into (- +nan.0) 4.999 * [backup-simplify]: Simplify (- +nan.0) into (- +nan.0) 4.999 * [taylor]: Taking taylor expansion of 0 in d1 4.999 * [backup-simplify]: Simplify 0 into 0 4.999 * [taylor]: Taking taylor expansion of 0 in d1 4.999 * [backup-simplify]: Simplify 0 into 0 4.999 * [taylor]: Taking taylor expansion of 0 in d1 4.999 * [backup-simplify]: Simplify 0 into 0 4.999 * [taylor]: Taking taylor expansion of 0 in d1 4.999 * [backup-simplify]: Simplify 0 into 0 4.999 * [taylor]: Taking taylor expansion of 0 in d1 4.999 * [backup-simplify]: Simplify 0 into 0 4.999 * [taylor]: Taking taylor expansion of 0 in d1 4.999 * [backup-simplify]: Simplify 0 into 0 4.999 * [backup-simplify]: Simplify (- +nan.0) into (- +nan.0) 5.000 * [backup-simplify]: Simplify (- +nan.0) into (- +nan.0) 5.000 * [backup-simplify]: Simplify +nan.0 into +nan.0 5.000 * [backup-simplify]: Simplify (+ (* +nan.0 (* 1 (* 1 (* (/ 1 (/ 1 d4)) (/ 1 d2))))) (+ (* (- +nan.0) (* 1 (* (/ 1 (/ 1 d3)) (* 1 (/ 1 d2))))) (* (- +nan.0) (* (/ 1 (/ 1 d1)) (* 1 (* 1 (/ 1 d2))))))) into (- (+ (* +nan.0 (/ d1 d2)) (- (+ (* +nan.0 (/ d3 d2)) (- (* +nan.0 (/ d4 d2))))))) 5.001 * [backup-simplify]: Simplify (sqrt (- (+ (/ 1 (- d2)) (/ 1 (- d4))) (+ (/ 1 (- d3)) (/ 1 (- d1))))) into (sqrt (- (+ (/ 1 d1) (/ 1 d3)) (+ (/ 1 d4) (/ 1 d2)))) 5.001 * [approximate]: Taking taylor expansion of (sqrt (- (+ (/ 1 d1) (/ 1 d3)) (+ (/ 1 d4) (/ 1 d2)))) in (d2 d4 d3 d1) around 0 5.001 * [taylor]: Taking taylor expansion of (sqrt (- (+ (/ 1 d1) (/ 1 d3)) (+ (/ 1 d4) (/ 1 d2)))) in d1 5.001 * [taylor]: Taking taylor expansion of (- (+ (/ 1 d1) (/ 1 d3)) (+ (/ 1 d4) (/ 1 d2))) in d1 5.001 * [taylor]: Taking taylor expansion of (+ (/ 1 d1) (/ 1 d3)) in d1 5.001 * [taylor]: Taking taylor expansion of (/ 1 d1) in d1 5.001 * [taylor]: Taking taylor expansion of d1 in d1 5.001 * [backup-simplify]: Simplify 0 into 0 5.001 * [backup-simplify]: Simplify 1 into 1 5.001 * [backup-simplify]: Simplify (/ 1 1) into 1 5.001 * [taylor]: Taking taylor expansion of (/ 1 d3) in d1 5.001 * [taylor]: Taking taylor expansion of d3 in d1 5.001 * [backup-simplify]: Simplify d3 into d3 5.001 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3) 5.001 * [taylor]: Taking taylor expansion of (+ (/ 1 d4) (/ 1 d2)) in d1 5.001 * [taylor]: Taking taylor expansion of (/ 1 d4) in d1 5.001 * [taylor]: Taking taylor expansion of d4 in d1 5.001 * [backup-simplify]: Simplify d4 into d4 5.001 * [backup-simplify]: Simplify (/ 1 d4) into (/ 1 d4) 5.001 * [taylor]: Taking taylor expansion of (/ 1 d2) in d1 5.001 * [taylor]: Taking taylor expansion of d2 in d1 5.001 * [backup-simplify]: Simplify d2 into d2 5.001 * [backup-simplify]: Simplify (/ 1 d2) into (/ 1 d2) 5.002 * [backup-simplify]: Simplify (+ 1 0) into 1 5.002 * [backup-simplify]: Simplify (+ 1 0) into 1 5.002 * [backup-simplify]: Simplify (sqrt 0) into 0 5.003 * [backup-simplify]: Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0 5.003 * [taylor]: Taking taylor expansion of (sqrt (- (+ (/ 1 d1) (/ 1 d3)) (+ (/ 1 d4) (/ 1 d2)))) in d3 5.003 * [taylor]: Taking taylor expansion of (- (+ (/ 1 d1) (/ 1 d3)) (+ (/ 1 d4) (/ 1 d2))) in d3 5.003 * [taylor]: Taking taylor expansion of (+ (/ 1 d1) (/ 1 d3)) in d3 5.003 * [taylor]: Taking taylor expansion of (/ 1 d1) in d3 5.003 * [taylor]: Taking taylor expansion of d1 in d3 5.003 * [backup-simplify]: Simplify d1 into d1 5.003 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1) 5.003 * [taylor]: Taking taylor expansion of (/ 1 d3) in d3 5.003 * [taylor]: Taking taylor expansion of d3 in d3 5.003 * [backup-simplify]: Simplify 0 into 0 5.003 * [backup-simplify]: Simplify 1 into 1 5.003 * [backup-simplify]: Simplify (/ 1 1) into 1 5.003 * [taylor]: Taking taylor expansion of (+ (/ 1 d4) (/ 1 d2)) in d3 5.003 * [taylor]: Taking taylor expansion of (/ 1 d4) in d3 5.003 * [taylor]: Taking taylor expansion of d4 in d3 5.003 * [backup-simplify]: Simplify d4 into d4 5.004 * [backup-simplify]: Simplify (/ 1 d4) into (/ 1 d4) 5.004 * [taylor]: Taking taylor expansion of (/ 1 d2) in d3 5.004 * [taylor]: Taking taylor expansion of d2 in d3 5.004 * [backup-simplify]: Simplify d2 into d2 5.004 * [backup-simplify]: Simplify (/ 1 d2) into (/ 1 d2) 5.004 * [backup-simplify]: Simplify (+ 0 1) into 1 5.004 * [backup-simplify]: Simplify (+ 1 0) into 1 5.004 * [backup-simplify]: Simplify (sqrt 0) into 0 5.005 * [backup-simplify]: Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0 5.005 * [taylor]: Taking taylor expansion of (sqrt (- (+ (/ 1 d1) (/ 1 d3)) (+ (/ 1 d4) (/ 1 d2)))) in d4 5.005 * [taylor]: Taking taylor expansion of (- (+ (/ 1 d1) (/ 1 d3)) (+ (/ 1 d4) (/ 1 d2))) in d4 5.005 * [taylor]: Taking taylor expansion of (+ (/ 1 d1) (/ 1 d3)) in d4 5.005 * [taylor]: Taking taylor expansion of (/ 1 d1) in d4 5.005 * [taylor]: Taking taylor expansion of d1 in d4 5.005 * [backup-simplify]: Simplify d1 into d1 5.005 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1) 5.005 * [taylor]: Taking taylor expansion of (/ 1 d3) in d4 5.005 * [taylor]: Taking taylor expansion of d3 in d4 5.005 * [backup-simplify]: Simplify d3 into d3 5.005 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3) 5.005 * [taylor]: Taking taylor expansion of (+ (/ 1 d4) (/ 1 d2)) in d4 5.005 * [taylor]: Taking taylor expansion of (/ 1 d4) in d4 5.005 * [taylor]: Taking taylor expansion of d4 in d4 5.005 * [backup-simplify]: Simplify 0 into 0 5.005 * [backup-simplify]: Simplify 1 into 1 5.006 * [backup-simplify]: Simplify (/ 1 1) into 1 5.006 * [taylor]: Taking taylor expansion of (/ 1 d2) in d4 5.006 * [taylor]: Taking taylor expansion of d2 in d4 5.006 * [backup-simplify]: Simplify d2 into d2 5.006 * [backup-simplify]: Simplify (/ 1 d2) into (/ 1 d2) 5.006 * [backup-simplify]: Simplify (+ 1 0) into 1 5.006 * [backup-simplify]: Simplify (- 1) into -1 5.007 * [backup-simplify]: Simplify (+ 0 -1) into -1 5.007 * [backup-simplify]: Simplify (sqrt 0) into 0 5.008 * [backup-simplify]: Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0 5.008 * [taylor]: Taking taylor expansion of (sqrt (- (+ (/ 1 d1) (/ 1 d3)) (+ (/ 1 d4) (/ 1 d2)))) in d2 5.008 * [taylor]: Taking taylor expansion of (- (+ (/ 1 d1) (/ 1 d3)) (+ (/ 1 d4) (/ 1 d2))) in d2 5.008 * [taylor]: Taking taylor expansion of (+ (/ 1 d1) (/ 1 d3)) in d2 5.008 * [taylor]: Taking taylor expansion of (/ 1 d1) in d2 5.008 * [taylor]: Taking taylor expansion of d1 in d2 5.008 * [backup-simplify]: Simplify d1 into d1 5.008 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1) 5.008 * [taylor]: Taking taylor expansion of (/ 1 d3) in d2 5.008 * [taylor]: Taking taylor expansion of d3 in d2 5.008 * [backup-simplify]: Simplify d3 into d3 5.008 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3) 5.008 * [taylor]: Taking taylor expansion of (+ (/ 1 d4) (/ 1 d2)) in d2 5.008 * [taylor]: Taking taylor expansion of (/ 1 d4) in d2 5.008 * [taylor]: Taking taylor expansion of d4 in d2 5.008 * [backup-simplify]: Simplify d4 into d4 5.008 * [backup-simplify]: Simplify (/ 1 d4) into (/ 1 d4) 5.008 * [taylor]: Taking taylor expansion of (/ 1 d2) in d2 5.008 * [taylor]: Taking taylor expansion of d2 in d2 5.008 * [backup-simplify]: Simplify 0 into 0 5.008 * [backup-simplify]: Simplify 1 into 1 5.008 * [backup-simplify]: Simplify (/ 1 1) into 1 5.009 * [backup-simplify]: Simplify (+ 0 1) into 1 5.009 * [backup-simplify]: Simplify (- 1) into -1 5.009 * [backup-simplify]: Simplify (+ 0 -1) into -1 5.009 * [backup-simplify]: Simplify (sqrt 0) into 0 5.010 * [backup-simplify]: Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0 5.010 * [taylor]: Taking taylor expansion of (sqrt (- (+ (/ 1 d1) (/ 1 d3)) (+ (/ 1 d4) (/ 1 d2)))) in d2 5.010 * [taylor]: Taking taylor expansion of (- (+ (/ 1 d1) (/ 1 d3)) (+ (/ 1 d4) (/ 1 d2))) in d2 5.010 * [taylor]: Taking taylor expansion of (+ (/ 1 d1) (/ 1 d3)) in d2 5.010 * [taylor]: Taking taylor expansion of (/ 1 d1) in d2 5.010 * [taylor]: Taking taylor expansion of d1 in d2 5.010 * [backup-simplify]: Simplify d1 into d1 5.010 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1) 5.010 * [taylor]: Taking taylor expansion of (/ 1 d3) in d2 5.010 * [taylor]: Taking taylor expansion of d3 in d2 5.010 * [backup-simplify]: Simplify d3 into d3 5.010 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3) 5.010 * [taylor]: Taking taylor expansion of (+ (/ 1 d4) (/ 1 d2)) in d2 5.010 * [taylor]: Taking taylor expansion of (/ 1 d4) in d2 5.010 * [taylor]: Taking taylor expansion of d4 in d2 5.010 * [backup-simplify]: Simplify d4 into d4 5.010 * [backup-simplify]: Simplify (/ 1 d4) into (/ 1 d4) 5.010 * [taylor]: Taking taylor expansion of (/ 1 d2) in d2 5.010 * [taylor]: Taking taylor expansion of d2 in d2 5.010 * [backup-simplify]: Simplify 0 into 0 5.010 * [backup-simplify]: Simplify 1 into 1 5.011 * [backup-simplify]: Simplify (/ 1 1) into 1 5.011 * [backup-simplify]: Simplify (+ 0 1) into 1 5.011 * [backup-simplify]: Simplify (- 1) into -1 5.011 * [backup-simplify]: Simplify (+ 0 -1) into -1 5.012 * [backup-simplify]: Simplify (sqrt 0) into 0 5.013 * [backup-simplify]: Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0 5.013 * [taylor]: Taking taylor expansion of 0 in d4 5.013 * [backup-simplify]: Simplify 0 into 0 5.013 * [taylor]: Taking taylor expansion of +nan.0 in d4 5.013 * [backup-simplify]: Simplify +nan.0 into +nan.0 5.013 * [taylor]: Taking taylor expansion of 0 in d3 5.013 * [backup-simplify]: Simplify 0 into 0 5.013 * [backup-simplify]: Simplify (+ (/ 1 d1) (/ 1 d3)) into (+ (/ 1 d1) (/ 1 d3)) 5.013 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 5.013 * [backup-simplify]: Simplify (+ (/ 1 d4) 0) into (/ 1 d4) 5.014 * [backup-simplify]: Simplify (- (/ 1 d4)) into (- (/ 1 d4)) 5.014 * [backup-simplify]: Simplify (+ (+ (/ 1 d1) (/ 1 d3)) (- (/ 1 d4))) into (- (+ (/ 1 d1) (/ 1 d3)) (/ 1 d4)) 5.014 * [backup-simplify]: Simplify (/ (- (- (+ (/ 1 d1) (/ 1 d3)) (/ 1 d4)) (pow +nan.0 2) (+)) (* 2 0)) into (* +nan.0 (- (+ (/ 1 d1) (/ 1 d3)) (+ (/ 1 d4) (- +nan.0)))) 5.015 * [taylor]: Taking taylor expansion of (* +nan.0 (- (+ (/ 1 d1) (/ 1 d3)) (+ (/ 1 d4) (- +nan.0)))) in d4 5.015 * [taylor]: Taking taylor expansion of +nan.0 in d4 5.015 * [backup-simplify]: Simplify +nan.0 into +nan.0 5.015 * [taylor]: Taking taylor expansion of (- (+ (/ 1 d1) (/ 1 d3)) (+ (/ 1 d4) (- +nan.0))) in d4 5.015 * [taylor]: Taking taylor expansion of (+ (/ 1 d1) (/ 1 d3)) in d4 5.015 * [taylor]: Taking taylor expansion of (/ 1 d1) in d4 5.015 * [taylor]: Taking taylor expansion of d1 in d4 5.015 * [backup-simplify]: Simplify d1 into d1 5.015 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1) 5.015 * [taylor]: Taking taylor expansion of (/ 1 d3) in d4 5.015 * [taylor]: Taking taylor expansion of d3 in d4 5.015 * [backup-simplify]: Simplify d3 into d3 5.015 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3) 5.015 * [taylor]: Taking taylor expansion of (+ (/ 1 d4) (- +nan.0)) in d4 5.015 * [taylor]: Taking taylor expansion of (/ 1 d4) in d4 5.015 * [taylor]: Taking taylor expansion of d4 in d4 5.015 * [backup-simplify]: Simplify 0 into 0 5.015 * [backup-simplify]: Simplify 1 into 1 5.015 * [backup-simplify]: Simplify (/ 1 1) into 1 5.015 * [taylor]: Taking taylor expansion of (- +nan.0) in d4 5.015 * [taylor]: Taking taylor expansion of +nan.0 in d4 5.015 * [backup-simplify]: Simplify +nan.0 into +nan.0 5.015 * [backup-simplify]: Simplify (+ 1 0) into 1 5.016 * [backup-simplify]: Simplify (- 1) into -1 5.016 * [backup-simplify]: Simplify (+ 0 -1) into -1 5.016 * [backup-simplify]: Simplify (* +nan.0 -1) into +nan.0 5.016 * [taylor]: Taking taylor expansion of +nan.0 in d3 5.016 * [backup-simplify]: Simplify +nan.0 into +nan.0 5.016 * [taylor]: Taking taylor expansion of +nan.0 in d3 5.016 * [backup-simplify]: Simplify +nan.0 into +nan.0 5.016 * [taylor]: Taking taylor expansion of 0 in d3 5.016 * [backup-simplify]: Simplify 0 into 0 5.016 * [taylor]: Taking taylor expansion of 0 in d1 5.016 * [backup-simplify]: Simplify 0 into 0 5.016 * [backup-simplify]: Simplify (- (+ (* (/ 1 d1) (/ 0 d1)))) into 0 5.017 * [backup-simplify]: Simplify (- (+ (* (/ 1 d3) (/ 0 d3)))) into 0 5.017 * [backup-simplify]: Simplify (+ 0 0) into 0 5.017 * [backup-simplify]: Simplify (- (+ (* (/ 1 d4) (/ 0 d4)))) into 0 5.017 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 5.018 * [backup-simplify]: Simplify (+ 0 0) into 0 5.018 * [backup-simplify]: Simplify (- 0) into 0 5.018 * [backup-simplify]: Simplify (+ 0 0) into 0 5.019 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* +nan.0 (* +nan.0 (- (+ (/ 1 d1) (/ 1 d3)) (+ (/ 1 d4) (- +nan.0)))))))) (* 2 0)) into (* +nan.0 (+ (* +nan.0 (/ 1 d4)) (- (+ (* +nan.0 (/ 1 d1)) (- (+ +nan.0 (- (* +nan.0 (/ 1 d3))))))))) 5.019 * [taylor]: Taking taylor expansion of (* +nan.0 (+ (* +nan.0 (/ 1 d4)) (- (+ (* +nan.0 (/ 1 d1)) (- (+ +nan.0 (- (* +nan.0 (/ 1 d3))))))))) in d4 5.019 * [taylor]: Taking taylor expansion of +nan.0 in d4 5.019 * [backup-simplify]: Simplify +nan.0 into +nan.0 5.019 * [taylor]: Taking taylor expansion of (+ (* +nan.0 (/ 1 d4)) (- (+ (* +nan.0 (/ 1 d1)) (- (+ +nan.0 (- (* +nan.0 (/ 1 d3)))))))) in d4 5.019 * [taylor]: Taking taylor expansion of (* +nan.0 (/ 1 d4)) in d4 5.019 * [taylor]: Taking taylor expansion of +nan.0 in d4 5.019 * [backup-simplify]: Simplify +nan.0 into +nan.0 5.019 * [taylor]: Taking taylor expansion of (/ 1 d4) in d4 5.019 * [taylor]: Taking taylor expansion of d4 in d4 5.019 * [backup-simplify]: Simplify 0 into 0 5.019 * [backup-simplify]: Simplify 1 into 1 5.019 * [backup-simplify]: Simplify (/ 1 1) into 1 5.019 * [taylor]: Taking taylor expansion of (- (+ (* +nan.0 (/ 1 d1)) (- (+ +nan.0 (- (* +nan.0 (/ 1 d3))))))) in d4 5.019 * [taylor]: Taking taylor expansion of (+ (* +nan.0 (/ 1 d1)) (- (+ +nan.0 (- (* +nan.0 (/ 1 d3)))))) in d4 5.020 * [taylor]: Taking taylor expansion of (* +nan.0 (/ 1 d1)) in d4 5.020 * [taylor]: Taking taylor expansion of +nan.0 in d4 5.020 * [backup-simplify]: Simplify +nan.0 into +nan.0 5.020 * [taylor]: Taking taylor expansion of (/ 1 d1) in d4 5.020 * [taylor]: Taking taylor expansion of d1 in d4 5.020 * [backup-simplify]: Simplify d1 into d1 5.020 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1) 5.020 * [taylor]: Taking taylor expansion of (- (+ +nan.0 (- (* +nan.0 (/ 1 d3))))) in d4 5.020 * [taylor]: Taking taylor expansion of (+ +nan.0 (- (* +nan.0 (/ 1 d3)))) in d4 5.020 * [taylor]: Taking taylor expansion of +nan.0 in d4 5.020 * [backup-simplify]: Simplify +nan.0 into +nan.0 5.020 * [taylor]: Taking taylor expansion of (- (* +nan.0 (/ 1 d3))) in d4 5.020 * [taylor]: Taking taylor expansion of (* +nan.0 (/ 1 d3)) in d4 5.020 * [taylor]: Taking taylor expansion of +nan.0 in d4 5.020 * [backup-simplify]: Simplify +nan.0 into +nan.0 5.020 * [taylor]: Taking taylor expansion of (/ 1 d3) in d4 5.020 * [taylor]: Taking taylor expansion of d3 in d4 5.020 * [backup-simplify]: Simplify d3 into d3 5.020 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3) 5.020 * [backup-simplify]: Simplify (* +nan.0 1) into +nan.0 5.020 * [backup-simplify]: Simplify (+ +nan.0 0) into (- +nan.0) 5.021 * [backup-simplify]: Simplify (* +nan.0 (- +nan.0)) into +nan.0 5.021 * [taylor]: Taking taylor expansion of +nan.0 in d3 5.021 * [backup-simplify]: Simplify +nan.0 into +nan.0 5.021 * [backup-simplify]: Simplify (+ (/ 1 d1) (/ 1 d3)) into (+ (/ 1 d1) (/ 1 d3)) 5.022 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 5.022 * [backup-simplify]: Simplify (- +nan.0) into (- +nan.0) 5.023 * [backup-simplify]: Simplify (+ 0 (- +nan.0)) into (- +nan.0) 5.024 * [backup-simplify]: Simplify (- (- +nan.0)) into (- +nan.0) 5.025 * [backup-simplify]: Simplify (+ (+ (/ 1 d1) (/ 1 d3)) (- +nan.0)) into (- (+ (/ 1 d1) (/ 1 d3)) +nan.0) 5.025 * [backup-simplify]: Simplify (+ (* +nan.0 (- (+ (/ 1 d1) (/ 1 d3)) +nan.0)) (* 0 -1)) into (- (+ (* +nan.0 (/ 1 d1)) (- (+ +nan.0 (- (* +nan.0 (/ 1 d3))))))) 5.025 * [taylor]: Taking taylor expansion of (- (+ (* +nan.0 (/ 1 d1)) (- (+ +nan.0 (- (* +nan.0 (/ 1 d3))))))) in d3 5.025 * [taylor]: Taking taylor expansion of (+ (* +nan.0 (/ 1 d1)) (- (+ +nan.0 (- (* +nan.0 (/ 1 d3)))))) in d3 5.025 * [taylor]: Taking taylor expansion of (* +nan.0 (/ 1 d1)) in d3 5.025 * [taylor]: Taking taylor expansion of +nan.0 in d3 5.025 * [backup-simplify]: Simplify +nan.0 into +nan.0 5.025 * [taylor]: Taking taylor expansion of (/ 1 d1) in d3 5.026 * [taylor]: Taking taylor expansion of d1 in d3 5.026 * [backup-simplify]: Simplify d1 into d1 5.026 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1) 5.026 * [taylor]: Taking taylor expansion of (- (+ +nan.0 (- (* +nan.0 (/ 1 d3))))) in d3 5.026 * [taylor]: Taking taylor expansion of (+ +nan.0 (- (* +nan.0 (/ 1 d3)))) in d3 5.026 * [taylor]: Taking taylor expansion of +nan.0 in d3 5.026 * [backup-simplify]: Simplify +nan.0 into +nan.0 5.026 * [taylor]: Taking taylor expansion of (- (* +nan.0 (/ 1 d3))) in d3 5.026 * [taylor]: Taking taylor expansion of (* +nan.0 (/ 1 d3)) in d3 5.026 * [taylor]: Taking taylor expansion of +nan.0 in d3 5.026 * [backup-simplify]: Simplify +nan.0 into +nan.0 5.026 * [taylor]: Taking taylor expansion of (/ 1 d3) in d3 5.026 * [taylor]: Taking taylor expansion of d3 in d3 5.026 * [backup-simplify]: Simplify 0 into 0 5.026 * [backup-simplify]: Simplify 1 into 1 5.026 * [backup-simplify]: Simplify (/ 1 1) into 1 5.027 * [backup-simplify]: Simplify (* +nan.0 1) into +nan.0 5.027 * [backup-simplify]: Simplify (- +nan.0) into (- +nan.0) 5.028 * [backup-simplify]: Simplify (+ 0 (- +nan.0)) into (- +nan.0) 5.029 * [backup-simplify]: Simplify (- (- +nan.0)) into (- +nan.0) 5.030 * [backup-simplify]: Simplify (+ 0 (- +nan.0)) into (- +nan.0) 5.030 * [backup-simplify]: Simplify (- (- +nan.0)) into (- +nan.0) 5.030 * [taylor]: Taking taylor expansion of (- +nan.0) in d1 5.030 * [taylor]: Taking taylor expansion of +nan.0 in d1 5.031 * [backup-simplify]: Simplify +nan.0 into +nan.0 5.031 * [taylor]: Taking taylor expansion of 0 in d3 5.031 * [backup-simplify]: Simplify 0 into 0 5.031 * [taylor]: Taking taylor expansion of 0 in d3 5.031 * [backup-simplify]: Simplify 0 into 0 5.031 * [taylor]: Taking taylor expansion of +nan.0 in d1 5.031 * [backup-simplify]: Simplify +nan.0 into +nan.0 5.031 * [taylor]: Taking taylor expansion of +nan.0 in d1 5.031 * [backup-simplify]: Simplify +nan.0 into +nan.0 5.031 * [taylor]: Taking taylor expansion of 0 in d1 5.031 * [backup-simplify]: Simplify 0 into 0 5.031 * [taylor]: Taking taylor expansion of 0 in d1 5.031 * [backup-simplify]: Simplify 0 into 0 5.031 * [backup-simplify]: Simplify 0 into 0 5.031 * [backup-simplify]: Simplify (- (+ (* (/ 1 d1) (/ 0 d1)) (* 0 (/ 0 d1)))) into 0 5.031 * [backup-simplify]: Simplify (- (+ (* (/ 1 d3) (/ 0 d3)) (* 0 (/ 0 d3)))) into 0 5.032 * [backup-simplify]: Simplify (+ 0 0) into 0 5.032 * [backup-simplify]: Simplify (- (+ (* (/ 1 d4) (/ 0 d4)) (* 0 (/ 0 d4)))) into 0 5.033 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 5.033 * [backup-simplify]: Simplify (+ 0 0) into 0 5.034 * [backup-simplify]: Simplify (- 0) into 0 5.034 * [backup-simplify]: Simplify (+ 0 0) into 0 5.036 * [backup-simplify]: Simplify (/ (- 0 (pow (* +nan.0 (- (+ (/ 1 d1) (/ 1 d3)) (+ (/ 1 d4) (- +nan.0)))) 2) (+ (* 2 (* +nan.0 (* +nan.0 (+ (* +nan.0 (/ 1 d4)) (- (+ (* +nan.0 (/ 1 d1)) (- (+ +nan.0 (- (* +nan.0 (/ 1 d3))))))))))))) (* 2 0)) into (* +nan.0 (+ (* +nan.0 (/ 1 d1)) (- (+ (* +nan.0 (/ 1 (pow d1 2))) (- (+ (* +nan.0 (/ 1 (* d3 d4))) (- (+ (* +nan.0 (/ 1 (* d3 d1))) (- (+ (* +nan.0 (/ 1 d3)) (- (+ (* +nan.0 (/ 1 d4)) (- (+ (* +nan.0 (/ 1 (* d4 d1))) (- (+ (* +nan.0 (/ 1 (pow d4 2))) (- (+ +nan.0 (- (* +nan.0 (/ 1 (pow d3 2)))))))))))))))))))))) 5.036 * [taylor]: Taking taylor expansion of (* +nan.0 (+ (* +nan.0 (/ 1 d1)) (- (+ (* +nan.0 (/ 1 (pow d1 2))) (- (+ (* +nan.0 (/ 1 (* d3 d4))) (- (+ (* +nan.0 (/ 1 (* d3 d1))) (- (+ (* +nan.0 (/ 1 d3)) (- (+ (* +nan.0 (/ 1 d4)) (- (+ (* +nan.0 (/ 1 (* d4 d1))) (- (+ (* +nan.0 (/ 1 (pow d4 2))) (- (+ +nan.0 (- (* +nan.0 (/ 1 (pow d3 2)))))))))))))))))))))) in d4 5.036 * [taylor]: Taking taylor expansion of +nan.0 in d4 5.036 * [backup-simplify]: Simplify +nan.0 into +nan.0 5.036 * [taylor]: Taking taylor expansion of (+ (* +nan.0 (/ 1 d1)) (- (+ (* +nan.0 (/ 1 (pow d1 2))) (- (+ (* +nan.0 (/ 1 (* d3 d4))) (- (+ (* +nan.0 (/ 1 (* d3 d1))) (- (+ (* +nan.0 (/ 1 d3)) (- (+ (* +nan.0 (/ 1 d4)) (- (+ (* +nan.0 (/ 1 (* d4 d1))) (- (+ (* +nan.0 (/ 1 (pow d4 2))) (- (+ +nan.0 (- (* +nan.0 (/ 1 (pow d3 2))))))))))))))))))))) in d4 5.036 * [taylor]: Taking taylor expansion of (* +nan.0 (/ 1 d1)) in d4 5.036 * [taylor]: Taking taylor expansion of +nan.0 in d4 5.036 * [backup-simplify]: Simplify +nan.0 into +nan.0 5.036 * [taylor]: Taking taylor expansion of (/ 1 d1) in d4 5.036 * [taylor]: Taking taylor expansion of d1 in d4 5.036 * [backup-simplify]: Simplify d1 into d1 5.036 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1) 5.036 * [taylor]: Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (pow d1 2))) (- (+ (* +nan.0 (/ 1 (* d3 d4))) (- (+ (* +nan.0 (/ 1 (* d3 d1))) (- (+ (* +nan.0 (/ 1 d3)) (- (+ (* +nan.0 (/ 1 d4)) (- (+ (* +nan.0 (/ 1 (* d4 d1))) (- (+ (* +nan.0 (/ 1 (pow d4 2))) (- (+ +nan.0 (- (* +nan.0 (/ 1 (pow d3 2)))))))))))))))))))) in d4 5.036 * [taylor]: Taking taylor expansion of (+ (* +nan.0 (/ 1 (pow d1 2))) (- (+ (* +nan.0 (/ 1 (* d3 d4))) (- (+ (* +nan.0 (/ 1 (* d3 d1))) (- (+ (* +nan.0 (/ 1 d3)) (- (+ (* +nan.0 (/ 1 d4)) (- (+ (* +nan.0 (/ 1 (* d4 d1))) (- (+ (* +nan.0 (/ 1 (pow d4 2))) (- (+ +nan.0 (- (* +nan.0 (/ 1 (pow d3 2))))))))))))))))))) in d4 5.036 * [taylor]: Taking taylor expansion of (* +nan.0 (/ 1 (pow d1 2))) in d4 5.037 * [taylor]: Taking taylor expansion of +nan.0 in d4 5.037 * [backup-simplify]: Simplify +nan.0 into +nan.0 5.037 * [taylor]: Taking taylor expansion of (/ 1 (pow d1 2)) in d4 5.037 * [taylor]: Taking taylor expansion of (pow d1 2) in d4 5.037 * [taylor]: Taking taylor expansion of d1 in d4 5.037 * [backup-simplify]: Simplify d1 into d1 5.037 * [backup-simplify]: Simplify (* d1 d1) into (pow d1 2) 5.037 * [backup-simplify]: Simplify (/ 1 (pow d1 2)) into (/ 1 (pow d1 2)) 5.037 * [taylor]: Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* d3 d4))) (- (+ (* +nan.0 (/ 1 (* d3 d1))) (- (+ (* +nan.0 (/ 1 d3)) (- (+ (* +nan.0 (/ 1 d4)) (- (+ (* +nan.0 (/ 1 (* d4 d1))) (- (+ (* +nan.0 (/ 1 (pow d4 2))) (- (+ +nan.0 (- (* +nan.0 (/ 1 (pow d3 2)))))))))))))))))) in d4 5.037 * [taylor]: Taking taylor expansion of (+ (* +nan.0 (/ 1 (* d3 d4))) (- (+ (* +nan.0 (/ 1 (* d3 d1))) (- (+ (* +nan.0 (/ 1 d3)) (- (+ (* +nan.0 (/ 1 d4)) (- (+ (* +nan.0 (/ 1 (* d4 d1))) (- (+ (* +nan.0 (/ 1 (pow d4 2))) (- (+ +nan.0 (- (* +nan.0 (/ 1 (pow d3 2))))))))))))))))) in d4 5.037 * [taylor]: Taking taylor expansion of (* +nan.0 (/ 1 (* d3 d4))) in d4 5.037 * [taylor]: Taking taylor expansion of +nan.0 in d4 5.037 * [backup-simplify]: Simplify +nan.0 into +nan.0 5.037 * [taylor]: Taking taylor expansion of (/ 1 (* d3 d4)) in d4 5.037 * [taylor]: Taking taylor expansion of (* d3 d4) in d4 5.037 * [taylor]: Taking taylor expansion of d3 in d4 5.037 * [backup-simplify]: Simplify d3 into d3 5.037 * [taylor]: Taking taylor expansion of d4 in d4 5.037 * [backup-simplify]: Simplify 0 into 0 5.037 * [backup-simplify]: Simplify 1 into 1 5.037 * [backup-simplify]: Simplify (* d3 0) into 0 5.038 * [backup-simplify]: Simplify (+ (* d3 1) (* 0 0)) into d3 5.038 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3) 5.038 * [taylor]: Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* d3 d1))) (- (+ (* +nan.0 (/ 1 d3)) (- (+ (* +nan.0 (/ 1 d4)) (- (+ (* +nan.0 (/ 1 (* d4 d1))) (- (+ (* +nan.0 (/ 1 (pow d4 2))) (- (+ +nan.0 (- (* +nan.0 (/ 1 (pow d3 2)))))))))))))))) in d4 5.038 * [taylor]: Taking taylor expansion of (+ (* +nan.0 (/ 1 (* d3 d1))) (- (+ (* +nan.0 (/ 1 d3)) (- (+ (* +nan.0 (/ 1 d4)) (- (+ (* +nan.0 (/ 1 (* d4 d1))) (- (+ (* +nan.0 (/ 1 (pow d4 2))) (- (+ +nan.0 (- (* +nan.0 (/ 1 (pow d3 2))))))))))))))) in d4 5.038 * [taylor]: Taking taylor expansion of (* +nan.0 (/ 1 (* d3 d1))) in d4 5.038 * [taylor]: Taking taylor expansion of +nan.0 in d4 5.038 * [backup-simplify]: Simplify +nan.0 into +nan.0 5.038 * [taylor]: Taking taylor expansion of (/ 1 (* d3 d1)) in d4 5.038 * [taylor]: Taking taylor expansion of (* d3 d1) in d4 5.038 * [taylor]: Taking taylor expansion of d3 in d4 5.038 * [backup-simplify]: Simplify d3 into d3 5.038 * [taylor]: Taking taylor expansion of d1 in d4 5.038 * [backup-simplify]: Simplify d1 into d1 5.038 * [backup-simplify]: Simplify (* d3 d1) into (* d3 d1) 5.038 * [backup-simplify]: Simplify (/ 1 (* d3 d1)) into (/ 1 (* d3 d1)) 5.038 * [taylor]: Taking taylor expansion of (- (+ (* +nan.0 (/ 1 d3)) (- (+ (* +nan.0 (/ 1 d4)) (- (+ (* +nan.0 (/ 1 (* d4 d1))) (- (+ (* +nan.0 (/ 1 (pow d4 2))) (- (+ +nan.0 (- (* +nan.0 (/ 1 (pow d3 2)))))))))))))) in d4 5.038 * [taylor]: Taking taylor expansion of (+ (* +nan.0 (/ 1 d3)) (- (+ (* +nan.0 (/ 1 d4)) (- (+ (* +nan.0 (/ 1 (* d4 d1))) (- (+ (* +nan.0 (/ 1 (pow d4 2))) (- (+ +nan.0 (- (* +nan.0 (/ 1 (pow d3 2))))))))))))) in d4 5.038 * [taylor]: Taking taylor expansion of (* +nan.0 (/ 1 d3)) in d4 5.038 * [taylor]: Taking taylor expansion of +nan.0 in d4 5.038 * [backup-simplify]: Simplify +nan.0 into +nan.0 5.038 * [taylor]: Taking taylor expansion of (/ 1 d3) in d4 5.038 * [taylor]: Taking taylor expansion of d3 in d4 5.038 * [backup-simplify]: Simplify d3 into d3 5.038 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3) 5.038 * [taylor]: Taking taylor expansion of (- (+ (* +nan.0 (/ 1 d4)) (- (+ (* +nan.0 (/ 1 (* d4 d1))) (- (+ (* +nan.0 (/ 1 (pow d4 2))) (- (+ +nan.0 (- (* +nan.0 (/ 1 (pow d3 2)))))))))))) in d4 5.038 * [taylor]: Taking taylor expansion of (+ (* +nan.0 (/ 1 d4)) (- (+ (* +nan.0 (/ 1 (* d4 d1))) (- (+ (* +nan.0 (/ 1 (pow d4 2))) (- (+ +nan.0 (- (* +nan.0 (/ 1 (pow d3 2))))))))))) in d4 5.039 * [taylor]: Taking taylor expansion of (* +nan.0 (/ 1 d4)) in d4 5.039 * [taylor]: Taking taylor expansion of +nan.0 in d4 5.039 * [backup-simplify]: Simplify +nan.0 into +nan.0 5.039 * [taylor]: Taking taylor expansion of (/ 1 d4) in d4 5.039 * [taylor]: Taking taylor expansion of d4 in d4 5.039 * [backup-simplify]: Simplify 0 into 0 5.039 * [backup-simplify]: Simplify 1 into 1 5.039 * [backup-simplify]: Simplify (/ 1 1) into 1 5.039 * [taylor]: Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* d4 d1))) (- (+ (* +nan.0 (/ 1 (pow d4 2))) (- (+ +nan.0 (- (* +nan.0 (/ 1 (pow d3 2)))))))))) in d4 5.039 * [taylor]: Taking taylor expansion of (+ (* +nan.0 (/ 1 (* d4 d1))) (- (+ (* +nan.0 (/ 1 (pow d4 2))) (- (+ +nan.0 (- (* +nan.0 (/ 1 (pow d3 2))))))))) in d4 5.039 * [taylor]: Taking taylor expansion of (* +nan.0 (/ 1 (* d4 d1))) in d4 5.039 * [taylor]: Taking taylor expansion of +nan.0 in d4 5.039 * [backup-simplify]: Simplify +nan.0 into +nan.0 5.039 * [taylor]: Taking taylor expansion of (/ 1 (* d4 d1)) in d4 5.039 * [taylor]: Taking taylor expansion of (* d4 d1) in d4 5.039 * [taylor]: Taking taylor expansion of d4 in d4 5.039 * [backup-simplify]: Simplify 0 into 0 5.039 * [backup-simplify]: Simplify 1 into 1 5.039 * [taylor]: Taking taylor expansion of d1 in d4 5.039 * [backup-simplify]: Simplify d1 into d1 5.039 * [backup-simplify]: Simplify (* 0 d1) into 0 5.040 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 d1)) into d1 5.040 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1) 5.040 * [taylor]: Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (pow d4 2))) (- (+ +nan.0 (- (* +nan.0 (/ 1 (pow d3 2)))))))) in d4 5.040 * [taylor]: Taking taylor expansion of (+ (* +nan.0 (/ 1 (pow d4 2))) (- (+ +nan.0 (- (* +nan.0 (/ 1 (pow d3 2))))))) in d4 5.040 * [taylor]: Taking taylor expansion of (* +nan.0 (/ 1 (pow d4 2))) in d4 5.040 * [taylor]: Taking taylor expansion of +nan.0 in d4 5.040 * [backup-simplify]: Simplify +nan.0 into +nan.0 5.040 * [taylor]: Taking taylor expansion of (/ 1 (pow d4 2)) in d4 5.040 * [taylor]: Taking taylor expansion of (pow d4 2) in d4 5.040 * [taylor]: Taking taylor expansion of d4 in d4 5.040 * [backup-simplify]: Simplify 0 into 0 5.040 * [backup-simplify]: Simplify 1 into 1 5.041 * [backup-simplify]: Simplify (* 1 1) into 1 5.041 * [backup-simplify]: Simplify (/ 1 1) into 1 5.041 * [taylor]: Taking taylor expansion of (- (+ +nan.0 (- (* +nan.0 (/ 1 (pow d3 2)))))) in d4 5.041 * [taylor]: Taking taylor expansion of (+ +nan.0 (- (* +nan.0 (/ 1 (pow d3 2))))) in d4 5.041 * [taylor]: Taking taylor expansion of +nan.0 in d4 5.041 * [backup-simplify]: Simplify +nan.0 into +nan.0 5.041 * [taylor]: Taking taylor expansion of (- (* +nan.0 (/ 1 (pow d3 2)))) in d4 5.041 * [taylor]: Taking taylor expansion of (* +nan.0 (/ 1 (pow d3 2))) in d4 5.041 * [taylor]: Taking taylor expansion of +nan.0 in d4 5.041 * [backup-simplify]: Simplify +nan.0 into +nan.0 5.041 * [taylor]: Taking taylor expansion of (/ 1 (pow d3 2)) in d4 5.041 * [taylor]: Taking taylor expansion of (pow d3 2) in d4 5.041 * [taylor]: Taking taylor expansion of d3 in d4 5.041 * [backup-simplify]: Simplify d3 into d3 5.041 * [backup-simplify]: Simplify (* d3 d3) into (pow d3 2) 5.041 * [backup-simplify]: Simplify (/ 1 (pow d3 2)) into (/ 1 (pow d3 2)) 5.042 * [backup-simplify]: Simplify (* +nan.0 (/ 1 d3)) into (/ +nan.0 d3) 5.042 * [backup-simplify]: Simplify (* +nan.0 1) into +nan.0 5.042 * [backup-simplify]: Simplify (* +nan.0 (/ 1 d1)) into (/ +nan.0 d1) 5.043 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 5.044 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 5.044 * [backup-simplify]: Simplify (+ (* +nan.0 0) (* 0 1)) into 0 5.045 * [backup-simplify]: Simplify (+ 0 0) into 0 5.045 * [backup-simplify]: Simplify (- 0) into 0 5.045 * [backup-simplify]: Simplify (+ (/ +nan.0 d1) 0) into (- (* +nan.0 (/ 1 d1))) 5.045 * [backup-simplify]: Simplify (- (- (* +nan.0 (/ 1 d1)))) into (- (* +nan.0 (/ 1 d1))) 5.045 * [backup-simplify]: Simplify (+ +nan.0 (- (* +nan.0 (/ 1 d1)))) into (- (+ (* +nan.0 (/ 1 d1)) (- +nan.0))) 5.046 * [backup-simplify]: Simplify (- (- (+ (* +nan.0 (/ 1 d1)) (- +nan.0)))) into (- (+ (* +nan.0 (/ 1 d1)) (- +nan.0))) 5.046 * [backup-simplify]: Simplify (+ 0 (- (+ (* +nan.0 (/ 1 d1)) (- +nan.0)))) into (- (+ (* +nan.0 (/ 1 d1)) (- +nan.0))) 5.047 * [backup-simplify]: Simplify (- (- (+ (* +nan.0 (/ 1 d1)) (- +nan.0)))) into (- (+ (* +nan.0 (/ 1 d1)) (- +nan.0))) 5.047 * [backup-simplify]: Simplify (+ 0 (- (+ (* +nan.0 (/ 1 d1)) (- +nan.0)))) into (- (+ (* +nan.0 (/ 1 d1)) (- +nan.0))) 5.048 * [backup-simplify]: Simplify (- (- (+ (* +nan.0 (/ 1 d1)) (- +nan.0)))) into (- (+ (* +nan.0 (/ 1 d1)) (- +nan.0))) 5.049 * [backup-simplify]: Simplify (+ (/ +nan.0 d3) (- (+ (* +nan.0 (/ 1 d1)) (- +nan.0)))) into (- (+ (* +nan.0 (/ 1 d1)) (- (+ +nan.0 (- (* +nan.0 (/ 1 d3))))))) 5.049 * [backup-simplify]: Simplify (- (- (+ (* +nan.0 (/ 1 d1)) (- (+ +nan.0 (- (* +nan.0 (/ 1 d3)))))))) into (- (+ (* +nan.0 (/ 1 d1)) (- (+ +nan.0 (- (* +nan.0 (/ 1 d3))))))) 5.049 * [backup-simplify]: Simplify (+ 0 (- (+ (* +nan.0 (/ 1 d1)) (- (+ +nan.0 (- (* +nan.0 (/ 1 d3)))))))) into (- (+ (* +nan.0 (/ 1 d1)) (- (+ +nan.0 (- (* +nan.0 (/ 1 d3))))))) 5.050 * [backup-simplify]: Simplify (- (- (+ (* +nan.0 (/ 1 d1)) (- (+ +nan.0 (- (* +nan.0 (/ 1 d3)))))))) into (- (+ (* +nan.0 (/ 1 d1)) (- (+ +nan.0 (- (* +nan.0 (/ 1 d3))))))) 5.050 * [backup-simplify]: Simplify (+ 0 (- (+ (* +nan.0 (/ 1 d1)) (- (+ +nan.0 (- (* +nan.0 (/ 1 d3)))))))) into (- (+ (* +nan.0 (/ 1 d1)) (- (+ +nan.0 (- (* +nan.0 (/ 1 d3))))))) 5.050 * [backup-simplify]: Simplify (* +nan.0 1) into +nan.0 5.051 * [backup-simplify]: Simplify (+ +nan.0 0) into (- +nan.0) 5.052 * [backup-simplify]: Simplify (- (- +nan.0)) into (- +nan.0) 5.053 * [backup-simplify]: Simplify (+ 0 (- +nan.0)) into (- +nan.0) 5.053 * [backup-simplify]: Simplify (- (- +nan.0)) into (- +nan.0) 5.054 * [backup-simplify]: Simplify (+ 0 (- +nan.0)) into (- +nan.0) 5.055 * [backup-simplify]: Simplify (- (- +nan.0)) into (- +nan.0) 5.056 * [backup-simplify]: Simplify (+ 0 (- +nan.0)) into (- +nan.0) 5.056 * [backup-simplify]: Simplify (- (- +nan.0)) into (- +nan.0) 5.057 * [backup-simplify]: Simplify (+ 0 (- +nan.0)) into (- +nan.0) 5.058 * [backup-simplify]: Simplify (- (- +nan.0)) into (- +nan.0) 5.059 * [backup-simplify]: Simplify (+ 0 (- +nan.0)) into (- +nan.0) 5.060 * [backup-simplify]: Simplify (- (- +nan.0)) into (- +nan.0) 5.060 * [backup-simplify]: Simplify (+ 0 (- +nan.0)) into (- +nan.0) 5.061 * [backup-simplify]: Simplify (- (- +nan.0)) into (- +nan.0) 5.062 * [backup-simplify]: Simplify (+ 0 (- +nan.0)) into (- +nan.0) 5.063 * [backup-simplify]: Simplify (+ (* +nan.0 (- (+ (* +nan.0 (/ 1 d1)) (- (+ +nan.0 (- (* +nan.0 (/ 1 d3)))))))) (* 0 (- +nan.0))) into (- (+ (* +nan.0 (/ 1 d1)) (- (+ +nan.0 (- (* +nan.0 (/ 1 d3))))))) 5.063 * [taylor]: Taking taylor expansion of (- (+ (* +nan.0 (/ 1 d1)) (- (+ +nan.0 (- (* +nan.0 (/ 1 d3))))))) in d3 5.063 * [taylor]: Taking taylor expansion of (+ (* +nan.0 (/ 1 d1)) (- (+ +nan.0 (- (* +nan.0 (/ 1 d3)))))) in d3 5.063 * [taylor]: Taking taylor expansion of (* +nan.0 (/ 1 d1)) in d3 5.063 * [taylor]: Taking taylor expansion of +nan.0 in d3 5.063 * [backup-simplify]: Simplify +nan.0 into +nan.0 5.063 * [taylor]: Taking taylor expansion of (/ 1 d1) in d3 5.063 * [taylor]: Taking taylor expansion of d1 in d3 5.063 * [backup-simplify]: Simplify d1 into d1 5.063 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1) 5.063 * [taylor]: Taking taylor expansion of (- (+ +nan.0 (- (* +nan.0 (/ 1 d3))))) in d3 5.063 * [taylor]: Taking taylor expansion of (+ +nan.0 (- (* +nan.0 (/ 1 d3)))) in d3 5.063 * [taylor]: Taking taylor expansion of +nan.0 in d3 5.063 * [backup-simplify]: Simplify +nan.0 into +nan.0 5.063 * [taylor]: Taking taylor expansion of (- (* +nan.0 (/ 1 d3))) in d3 5.063 * [taylor]: Taking taylor expansion of (* +nan.0 (/ 1 d3)) in d3 5.063 * [taylor]: Taking taylor expansion of +nan.0 in d3 5.063 * [backup-simplify]: Simplify +nan.0 into +nan.0 5.063 * [taylor]: Taking taylor expansion of (/ 1 d3) in d3 5.063 * [taylor]: Taking taylor expansion of d3 in d3 5.063 * [backup-simplify]: Simplify 0 into 0 5.063 * [backup-simplify]: Simplify 1 into 1 5.064 * [backup-simplify]: Simplify (/ 1 1) into 1 5.064 * [backup-simplify]: Simplify (* +nan.0 1) into +nan.0 5.064 * [backup-simplify]: Simplify (- +nan.0) into (- +nan.0) 5.065 * [backup-simplify]: Simplify (+ 0 (- +nan.0)) into (- +nan.0) 5.066 * [backup-simplify]: Simplify (- (- +nan.0)) into (- +nan.0) 5.067 * [backup-simplify]: Simplify (+ 0 (- +nan.0)) into (- +nan.0) 5.067 * [backup-simplify]: Simplify (- (- +nan.0)) into (- +nan.0) 5.067 * [taylor]: Taking taylor expansion of (- +nan.0) in d1 5.067 * [taylor]: Taking taylor expansion of +nan.0 in d1 5.067 * [backup-simplify]: Simplify +nan.0 into +nan.0 5.068 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 5.069 * [backup-simplify]: Simplify (+ (* +nan.0 0) (* 0 1)) into 0 5.069 * [backup-simplify]: Simplify (* +nan.0 (/ 1 d1)) into (/ +nan.0 d1) 5.069 * [backup-simplify]: Simplify (* +nan.0 (/ 1 d3)) into (/ +nan.0 d3) 5.069 * [backup-simplify]: Simplify (- (/ +nan.0 d3)) into (- (* +nan.0 (/ 1 d3))) 5.069 * [backup-simplify]: Simplify (+ +nan.0 (- (* +nan.0 (/ 1 d3)))) into (- (+ +nan.0 (- (* +nan.0 (/ 1 d3))))) 5.069 * [backup-simplify]: Simplify (- (- (+ +nan.0 (- (* +nan.0 (/ 1 d3)))))) into (- (+ +nan.0 (- (* +nan.0 (/ 1 d3))))) 5.070 * [backup-simplify]: Simplify (+ (/ +nan.0 d1) (- (+ +nan.0 (- (* +nan.0 (/ 1 d3)))))) into (- (+ (* +nan.0 (/ 1 d1)) (- (+ +nan.0 (- (* +nan.0 (/ 1 d3))))))) 5.070 * [backup-simplify]: Simplify (- (- (+ (* +nan.0 (/ 1 d1)) (- (+ +nan.0 (- (* +nan.0 (/ 1 d3)))))))) into (- (+ (* +nan.0 (/ 1 d1)) (- (+ +nan.0 (- (* +nan.0 (/ 1 d3))))))) 5.070 * [backup-simplify]: Simplify (+ 0 (- (+ (* +nan.0 (/ 1 d1)) (- (+ +nan.0 (- (* +nan.0 (/ 1 d3)))))))) into (- (+ (* +nan.0 (/ 1 d1)) (- (+ +nan.0 (- (* +nan.0 (/ 1 d3))))))) 5.071 * [backup-simplify]: Simplify (+ (* +nan.0 (- (+ (* +nan.0 (/ 1 d1)) (- (+ +nan.0 (- (* +nan.0 (/ 1 d3)))))))) (* 0 (- +nan.0))) into (- (+ (* +nan.0 (/ 1 d1)) (- (+ +nan.0 (- (* +nan.0 (/ 1 d3))))))) 5.071 * [taylor]: Taking taylor expansion of (- (+ (* +nan.0 (/ 1 d1)) (- (+ +nan.0 (- (* +nan.0 (/ 1 d3))))))) in d3 5.071 * [taylor]: Taking taylor expansion of (+ (* +nan.0 (/ 1 d1)) (- (+ +nan.0 (- (* +nan.0 (/ 1 d3)))))) in d3 5.071 * [taylor]: Taking taylor expansion of (* +nan.0 (/ 1 d1)) in d3 5.071 * [taylor]: Taking taylor expansion of +nan.0 in d3 5.071 * [backup-simplify]: Simplify +nan.0 into +nan.0 5.071 * [taylor]: Taking taylor expansion of (/ 1 d1) in d3 5.071 * [taylor]: Taking taylor expansion of d1 in d3 5.071 * [backup-simplify]: Simplify d1 into d1 5.071 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1) 5.071 * [taylor]: Taking taylor expansion of (- (+ +nan.0 (- (* +nan.0 (/ 1 d3))))) in d3 5.071 * [taylor]: Taking taylor expansion of (+ +nan.0 (- (* +nan.0 (/ 1 d3)))) in d3 5.071 * [taylor]: Taking taylor expansion of +nan.0 in d3 5.071 * [backup-simplify]: Simplify +nan.0 into +nan.0 5.071 * [taylor]: Taking taylor expansion of (- (* +nan.0 (/ 1 d3))) in d3 5.071 * [taylor]: Taking taylor expansion of (* +nan.0 (/ 1 d3)) in d3 5.071 * [taylor]: Taking taylor expansion of +nan.0 in d3 5.071 * [backup-simplify]: Simplify +nan.0 into +nan.0 5.071 * [taylor]: Taking taylor expansion of (/ 1 d3) in d3 5.071 * [taylor]: Taking taylor expansion of d3 in d3 5.071 * [backup-simplify]: Simplify 0 into 0 5.072 * [backup-simplify]: Simplify 1 into 1 5.072 * [backup-simplify]: Simplify (/ 1 1) into 1 5.072 * [backup-simplify]: Simplify (* +nan.0 1) into +nan.0 5.073 * [backup-simplify]: Simplify (- +nan.0) into (- +nan.0) 5.074 * [backup-simplify]: Simplify (+ 0 (- +nan.0)) into (- +nan.0) 5.074 * [backup-simplify]: Simplify (- (- +nan.0)) into (- +nan.0) 5.075 * [backup-simplify]: Simplify (+ 0 (- +nan.0)) into (- +nan.0) 5.076 * [backup-simplify]: Simplify (- (- +nan.0)) into (- +nan.0) 5.076 * [taylor]: Taking taylor expansion of (- +nan.0) in d1 5.076 * [taylor]: Taking taylor expansion of +nan.0 in d1 5.076 * [backup-simplify]: Simplify +nan.0 into +nan.0 5.076 * [backup-simplify]: Simplify (- (+ (* (/ 1 d1) (/ 0 d1)))) into 0 5.076 * [backup-simplify]: Simplify (- (+ (* (/ 1 d3) (/ 0 d3)))) into 0 5.077 * [backup-simplify]: Simplify (+ 0 0) into 0 5.077 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 5.078 * [backup-simplify]: Simplify (- 0) into 0 5.078 * [backup-simplify]: Simplify (+ 0 0) into 0 5.082 * [backup-simplify]: Simplify (- 0) into 0 5.082 * [backup-simplify]: Simplify (+ 0 0) into 0 5.083 * [backup-simplify]: Simplify (+ (* +nan.0 0) (+ (* 0 (- (+ (/ 1 d1) (/ 1 d3)) +nan.0)) (* 0 -1))) into 0 5.083 * [taylor]: Taking taylor expansion of 0 in d3 5.083 * [backup-simplify]: Simplify 0 into 0 5.083 * [taylor]: Taking taylor expansion of 0 in d3 5.083 * [backup-simplify]: Simplify 0 into 0 5.083 * [taylor]: Taking taylor expansion of 0 in d3 5.083 * [backup-simplify]: Simplify 0 into 0 5.084 * [taylor]: Taking taylor expansion of +nan.0 in d1 5.084 * [backup-simplify]: Simplify +nan.0 into +nan.0 5.084 * [backup-simplify]: Simplify (* +nan.0 (/ 1 d1)) into (/ +nan.0 d1) 5.084 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 5.085 * [backup-simplify]: Simplify (+ (* +nan.0 0) (* 0 1)) into 0 5.085 * [backup-simplify]: Simplify (- 0) into 0 5.086 * [backup-simplify]: Simplify (+ +nan.0 0) into (- +nan.0) 5.087 * [backup-simplify]: Simplify (- (- +nan.0)) into (- +nan.0) 5.087 * [backup-simplify]: Simplify (+ (/ +nan.0 d1) (- +nan.0)) into (- (+ (* +nan.0 (/ 1 d1)) (- +nan.0))) 5.088 * [backup-simplify]: Simplify (- (- (+ (* +nan.0 (/ 1 d1)) (- +nan.0)))) into (- (+ (* +nan.0 (/ 1 d1)) (- +nan.0))) 5.088 * [taylor]: Taking taylor expansion of (- (+ (* +nan.0 (/ 1 d1)) (- +nan.0))) in d1 5.088 * [taylor]: Taking taylor expansion of (+ (* +nan.0 (/ 1 d1)) (- +nan.0)) in d1 5.088 * [taylor]: Taking taylor expansion of (* +nan.0 (/ 1 d1)) in d1 5.088 * [taylor]: Taking taylor expansion of +nan.0 in d1 5.088 * [backup-simplify]: Simplify +nan.0 into +nan.0 5.088 * [taylor]: Taking taylor expansion of (/ 1 d1) in d1 5.088 * [taylor]: Taking taylor expansion of d1 in d1 5.088 * [backup-simplify]: Simplify 0 into 0 5.088 * [backup-simplify]: Simplify 1 into 1 5.088 * [backup-simplify]: Simplify (/ 1 1) into 1 5.088 * [taylor]: Taking taylor expansion of (- +nan.0) in d1 5.088 * [taylor]: Taking taylor expansion of +nan.0 in d1 5.088 * [backup-simplify]: Simplify +nan.0 into +nan.0 5.089 * [backup-simplify]: Simplify (* +nan.0 1) into +nan.0 5.089 * [backup-simplify]: Simplify (+ +nan.0 0) into (- +nan.0) 5.090 * [backup-simplify]: Simplify (- (- +nan.0)) into (- +nan.0) 5.090 * [backup-simplify]: Simplify (- +nan.0) into (- +nan.0) 5.090 * [taylor]: Taking taylor expansion of 0 in d1 5.090 * [backup-simplify]: Simplify 0 into 0 5.090 * [taylor]: Taking taylor expansion of 0 in d1 5.090 * [backup-simplify]: Simplify 0 into 0 5.090 * [taylor]: Taking taylor expansion of 0 in d1 5.090 * [backup-simplify]: Simplify 0 into 0 5.090 * [taylor]: Taking taylor expansion of 0 in d1 5.090 * [backup-simplify]: Simplify 0 into 0 5.091 * [taylor]: Taking taylor expansion of 0 in d1 5.091 * [backup-simplify]: Simplify 0 into 0 5.091 * [taylor]: Taking taylor expansion of 0 in d1 5.091 * [backup-simplify]: Simplify 0 into 0 5.091 * [backup-simplify]: Simplify (- +nan.0) into (- +nan.0) 5.091 * [backup-simplify]: Simplify (- +nan.0) into (- +nan.0) 5.091 * [backup-simplify]: Simplify +nan.0 into +nan.0 5.093 * [backup-simplify]: Simplify (+ (* +nan.0 (* 1 (* 1 (* (/ 1 (/ 1 (- d4))) (/ 1 (- d2)))))) (+ (* (- +nan.0) (* 1 (* (/ 1 (/ 1 (- d3))) (* 1 (/ 1 (- d2)))))) (* (- +nan.0) (* (/ 1 (/ 1 (- d1))) (* 1 (* 1 (/ 1 (- d2)))))))) into (- (+ (* +nan.0 (/ d1 d2)) (- (+ (* +nan.0 (/ d3 d2)) (- (* +nan.0 (/ d4 d2))))))) 5.093 * * * [progress]: simplifying candidates 5.093 * * * * [progress]: [ 1 / 171 ] simplifiying candidate # 5.093 * [simplify]: Simplifying (* (* d1 (sqrt (- (+ d2 d4) (+ d3 d1)))) (sqrt (- (+ d2 d4) (+ d3 d1)))) 5.093 * * [simplify]: iters left: 6 (10 enodes) 5.097 * * [simplify]: iters left: 5 (42 enodes) 5.105 * * [simplify]: iters left: 4 (72 enodes) 5.118 * * [simplify]: iters left: 3 (165 enodes) 5.171 * * [simplify]: iters left: 2 (339 enodes) 5.260 * * [simplify]: Extracting #0: cost 1 inf + 0 5.260 * * [simplify]: Extracting #1: cost 23 inf + 0 5.260 * * [simplify]: Extracting #2: cost 85 inf + 42 5.261 * * [simplify]: Extracting #3: cost 92 inf + 916 5.263 * * [simplify]: Extracting #4: cost 20 inf + 7294 5.266 * * [simplify]: Extracting #5: cost 0 inf + 8949 5.269 * [simplify]: Simplified to (* d1 (- (- d4 d1) (- d3 d2))) 5.269 * [simplify]: Simplified (2 1) to (λ (d1 d2 d3 d4) (pow (* d1 (- (- d4 d1) (- d3 d2))) 1)) 5.269 * * * * [progress]: [ 2 / 171 ] simplifiying candidate # 5.269 * [simplify]: Simplifying (* (* d1 (sqrt (- (+ d2 d4) (+ d3 d1)))) (sqrt (- (+ d2 d4) (+ d3 d1)))) 5.269 * * [simplify]: iters left: 6 (10 enodes) 5.274 * * [simplify]: iters left: 5 (42 enodes) 5.286 * * [simplify]: iters left: 4 (72 enodes) 5.312 * * [simplify]: iters left: 3 (165 enodes) 5.382 * * [simplify]: iters left: 2 (339 enodes) 5.460 * * [simplify]: Extracting #0: cost 1 inf + 0 5.461 * * [simplify]: Extracting #1: cost 23 inf + 0 5.461 * * [simplify]: Extracting #2: cost 85 inf + 42 5.462 * * [simplify]: Extracting #3: cost 92 inf + 916 5.466 * * [simplify]: Extracting #4: cost 20 inf + 7294 5.472 * * [simplify]: Extracting #5: cost 0 inf + 8949 5.478 * [simplify]: Simplified to (* d1 (- (- d4 d1) (- d3 d2))) 5.478 * [simplify]: Simplified (2 1) to (λ (d1 d2 d3 d4) (pow (* d1 (- (- d4 d1) (- d3 d2))) 1)) 5.478 * * * * [progress]: [ 3 / 171 ] simplifiying candidate # 5.478 * * * * [progress]: [ 4 / 171 ] simplifiying candidate # 5.478 * [simplify]: Simplifying (+ (+ (log d1) (log (sqrt (- (+ d2 d4) (+ d3 d1))))) (log (sqrt (- (+ d2 d4) (+ d3 d1))))) 5.478 * * [simplify]: iters left: 6 (12 enodes) 5.482 * * [simplify]: iters left: 5 (48 enodes) 5.489 * * [simplify]: iters left: 4 (80 enodes) 5.501 * * [simplify]: iters left: 3 (138 enodes) 5.539 * * [simplify]: iters left: 2 (215 enodes) 5.573 * * [simplify]: iters left: 1 (280 enodes) 5.661 * * [simplify]: Extracting #0: cost 1 inf + 0 5.661 * * [simplify]: Extracting #1: cost 6 inf + 0 5.661 * * [simplify]: Extracting #2: cost 12 inf + 0 5.661 * * [simplify]: Extracting #3: cost 13 inf + 1 5.661 * * [simplify]: Extracting #4: cost 64 inf + 143 5.662 * * [simplify]: Extracting #5: cost 75 inf + 1995 5.664 * * [simplify]: Extracting #6: cost 9 inf + 8991 5.667 * * [simplify]: Extracting #7: cost 0 inf + 10114 5.671 * [simplify]: Simplified to (+ (+ (log (sqrt (+ (- d2 d1) (- d4 d3)))) (log d1)) (log (sqrt (+ (- d2 d1) (- d4 d3))))) 5.671 * [simplify]: Simplified (2 1) to (λ (d1 d2 d3 d4) (exp (+ (+ (log (sqrt (+ (- d2 d1) (- d4 d3)))) (log d1)) (log (sqrt (+ (- d2 d1) (- d4 d3))))))) 5.671 * * * * [progress]: [ 5 / 171 ] simplifiying candidate # 5.672 * [simplify]: Simplifying (+ (log (* d1 (sqrt (- (+ d2 d4) (+ d3 d1))))) (log (sqrt (- (+ d2 d4) (+ d3 d1))))) 5.672 * * [simplify]: iters left: 6 (12 enodes) 5.678 * * [simplify]: iters left: 5 (48 enodes) 5.691 * * [simplify]: iters left: 4 (82 enodes) 5.706 * * [simplify]: iters left: 3 (144 enodes) 5.749 * * [simplify]: iters left: 2 (220 enodes) 5.810 * * [simplify]: iters left: 1 (301 enodes) 5.882 * * [simplify]: Extracting #0: cost 1 inf + 0 5.882 * * [simplify]: Extracting #1: cost 6 inf + 0 5.882 * * [simplify]: Extracting #2: cost 13 inf + 0 5.882 * * [simplify]: Extracting #3: cost 15 inf + 1 5.883 * * [simplify]: Extracting #4: cost 66 inf + 143 5.883 * * [simplify]: Extracting #5: cost 93 inf + 645 5.884 * * [simplify]: Extracting #6: cost 42 inf + 4996 5.887 * * [simplify]: Extracting #7: cost 6 inf + 9365 5.890 * * [simplify]: Extracting #8: cost 0 inf + 10706 5.893 * [simplify]: Simplified to (+ (log (sqrt (- (- d4 d1) (- d3 d2)))) (log (* (sqrt (- (- d4 d1) (- d3 d2))) d1))) 5.893 * [simplify]: Simplified (2 1) to (λ (d1 d2 d3 d4) (exp (+ (log (sqrt (- (- d4 d1) (- d3 d2)))) (log (* (sqrt (- (- d4 d1) (- d3 d2))) d1))))) 5.893 * * * * [progress]: [ 6 / 171 ] simplifiying candidate # 5.893 * * * * [progress]: [ 7 / 171 ] simplifiying candidate # 5.893 * * * * [progress]: [ 8 / 171 ] simplifiying candidate # 5.893 * [simplify]: Simplifying (* (* (* (* d1 d1) d1) (* (* (sqrt (- (+ d2 d4) (+ d3 d1))) (sqrt (- (+ d2 d4) (+ d3 d1)))) (sqrt (- (+ d2 d4) (+ d3 d1))))) (* (* (sqrt (- (+ d2 d4) (+ d3 d1))) (sqrt (- (+ d2 d4) (+ d3 d1)))) (sqrt (- (+ d2 d4) (+ d3 d1))))) 5.894 * * [simplify]: iters left: 6 (14 enodes) 5.897 * * [simplify]: iters left: 5 (60 enodes) 5.910 * * [simplify]: iters left: 4 (192 enodes) 6.062 * * [simplify]: Extracting #0: cost 1 inf + 0 6.062 * * [simplify]: Extracting #1: cost 55 inf + 0 6.063 * * [simplify]: Extracting #2: cost 303 inf + 42 6.065 * * [simplify]: Extracting #3: cost 356 inf + 3284 6.076 * * [simplify]: Extracting #4: cost 155 inf + 52512 6.111 * * [simplify]: Extracting #5: cost 4 inf + 100807 6.135 * * [simplify]: Extracting #6: cost 0 inf + 101903 6.159 * [simplify]: Simplified to (* (* (* d1 (- (- (+ d2 d4) d1) d3)) (* (- (- (+ d2 d4) d1) d3) (- (- (+ d2 d4) d1) d3))) (* d1 d1)) 6.159 * [simplify]: Simplified (2 1) to (λ (d1 d2 d3 d4) (cbrt (* (* (* d1 (- (- (+ d2 d4) d1) d3)) (* (- (- (+ d2 d4) d1) d3) (- (- (+ d2 d4) d1) d3))) (* d1 d1)))) 6.159 * * * * [progress]: [ 9 / 171 ] simplifiying candidate # 6.160 * [simplify]: Simplifying (* (* (* (* d1 (sqrt (- (+ d2 d4) (+ d3 d1)))) (* d1 (sqrt (- (+ d2 d4) (+ d3 d1))))) (* d1 (sqrt (- (+ d2 d4) (+ d3 d1))))) (* (* (sqrt (- (+ d2 d4) (+ d3 d1))) (sqrt (- (+ d2 d4) (+ d3 d1)))) (sqrt (- (+ d2 d4) (+ d3 d1))))) 6.160 * * [simplify]: iters left: 6 (14 enodes) 6.163 * * [simplify]: iters left: 5 (64 enodes) 6.177 * * [simplify]: iters left: 4 (208 enodes) 6.305 * * [simplify]: Extracting #0: cost 1 inf + 0 6.305 * * [simplify]: Extracting #1: cost 68 inf + 0 6.306 * * [simplify]: Extracting #2: cost 295 inf + 1 6.309 * * [simplify]: Extracting #3: cost 318 inf + 2518 6.323 * * [simplify]: Extracting #4: cost 168 inf + 35757 6.364 * * [simplify]: Extracting #5: cost 12 inf + 83248 6.385 * * [simplify]: Extracting #6: cost 0 inf + 87496 6.407 * [simplify]: Simplified to (* (* (- (+ d2 d4) (+ d1 d3)) d1) (* (* (- (+ d2 d4) (+ d1 d3)) d1) (* (- (+ d2 d4) (+ d1 d3)) d1))) 6.407 * [simplify]: Simplified (2 1) to (λ (d1 d2 d3 d4) (cbrt (* (* (- (+ d2 d4) (+ d1 d3)) d1) (* (* (- (+ d2 d4) (+ d1 d3)) d1) (* (- (+ d2 d4) (+ d1 d3)) d1))))) 6.407 * * * * [progress]: [ 10 / 171 ] simplifiying candidate # 6.407 * * * * [progress]: [ 11 / 171 ] simplifiying candidate # 6.407 * * * * [progress]: [ 12 / 171 ] simplifiying candidate # 6.407 * * * * [progress]: [ 13 / 171 ] simplifiying candidate # 6.407 * [simplify]: Simplifying (* (* d1 (sqrt (- (* (+ (pow d2 3) (pow d4 3)) (+ (* d3 d3) (- (* d1 d1) (* d3 d1)))) (* (+ (* d2 d2) (- (* d4 d4) (* d2 d4))) (+ (pow d3 3) (pow d1 3)))))) (sqrt (- (* (+ (pow d2 3) (pow d4 3)) (+ (* d3 d3) (- (* d1 d1) (* d3 d1)))) (* (+ (* d2 d2) (- (* d4 d4) (* d2 d4))) (+ (pow d3 3) (pow d1 3)))))) 6.408 * * [simplify]: iters left: 6 (27 enodes) 6.416 * * [simplify]: iters left: 5 (138 enodes) 6.449 * * [simplify]: iters left: 4 (355 enodes) 6.585 * * [simplify]: Extracting #0: cost 1 inf + 0 6.585 * * [simplify]: Extracting #1: cost 14 inf + 0 6.585 * * [simplify]: Extracting #2: cost 53 inf + 1 6.587 * * [simplify]: Extracting #3: cost 291 inf + 1 6.590 * * [simplify]: Extracting #4: cost 434 inf + 1388 6.608 * * [simplify]: Extracting #5: cost 273 inf + 36844 6.638 * * [simplify]: Extracting #6: cost 51 inf + 114440 6.664 * * [simplify]: Extracting #7: cost 0 inf + 133698 6.692 * * [simplify]: Extracting #8: cost 0 inf + 132778 6.732 * [simplify]: Simplified to (* (- (* (+ (* d3 d3) (* d1 (- d1 d3))) (+ (* d2 (* d2 d2)) (* d4 (* d4 d4)))) (* (- (+ (* d2 d2) (* d4 d4)) (* d2 d4)) (+ (* (* d1 d1) d1) (* d3 (* d3 d3))))) d1) 6.732 * [simplify]: Simplified (2 1) to (λ (d1 d2 d3 d4) (/ (* (- (* (+ (* d3 d3) (* d1 (- d1 d3))) (+ (* d2 (* d2 d2)) (* d4 (* d4 d4)))) (* (- (+ (* d2 d2) (* d4 d4)) (* d2 d4)) (+ (* (* d1 d1) d1) (* d3 (* d3 d3))))) d1) (* (sqrt (* (+ (* d2 d2) (- (* d4 d4) (* d2 d4))) (+ (* d3 d3) (- (* d1 d1) (* d3 d1))))) (sqrt (* (+ (* d2 d2) (- (* d4 d4) (* d2 d4))) (+ (* d3 d3) (- (* d1 d1) (* d3 d1)))))))) 6.733 * [simplify]: Simplifying (* (sqrt (* (+ (* d2 d2) (- (* d4 d4) (* d2 d4))) (+ (* d3 d3) (- (* d1 d1) (* d3 d1))))) (sqrt (* (+ (* d2 d2) (- (* d4 d4) (* d2 d4))) (+ (* d3 d3) (- (* d1 d1) (* d3 d1)))))) 6.733 * * [simplify]: iters left: 6 (17 enodes) 6.743 * * [simplify]: iters left: 5 (72 enodes) 6.767 * * [simplify]: iters left: 4 (163 enodes) 6.837 * * [simplify]: Extracting #0: cost 1 inf + 0 6.837 * * [simplify]: Extracting #1: cost 31 inf + 0 6.837 * * [simplify]: Extracting #2: cost 159 inf + 0 6.838 * * [simplify]: Extracting #3: cost 190 inf + 700 6.840 * * [simplify]: Extracting #4: cost 97 inf + 15147 6.847 * * [simplify]: Extracting #5: cost 7 inf + 34357 6.855 * * [simplify]: Extracting #6: cost 0 inf + 35182 6.863 * * [simplify]: Extracting #7: cost 0 inf + 35102 6.878 * [simplify]: Simplified to (* (+ (* (- d1 d3) d1) (* d3 d3)) (- (* d4 d4) (* d2 (- d4 d2)))) 6.878 * [simplify]: Simplified (2 2) to (λ (d1 d2 d3 d4) (/ (* (- (* (+ (* d3 d3) (* d1 (- d1 d3))) (+ (* d2 (* d2 d2)) (* d4 (* d4 d4)))) (* (- (+ (* d2 d2) (* d4 d4)) (* d2 d4)) (+ (* (* d1 d1) d1) (* d3 (* d3 d3))))) d1) (* (+ (* (- d1 d3) d1) (* d3 d3)) (- (* d4 d4) (* d2 (- d4 d2)))))) 6.878 * * * * [progress]: [ 14 / 171 ] simplifiying candidate # 6.879 * [simplify]: Simplifying (* (* d1 (sqrt (- (* (+ (pow d2 3) (pow d4 3)) (+ (* d3 d3) (- (* d1 d1) (* d3 d1)))) (* (+ (* d2 d2) (- (* d4 d4) (* d2 d4))) (+ (pow d3 3) (pow d1 3)))))) (sqrt (- (* (+ (pow d2 3) (pow d4 3)) (- d3 d1)) (* (+ (* d2 d2) (- (* d4 d4) (* d2 d4))) (- (* d3 d3) (* d1 d1)))))) 6.879 * * [simplify]: iters left: 6 (33 enodes) 6.891 * * [simplify]: iters left: 5 (166 enodes) 6.943 * * [simplify]: iters left: 4 (443 enodes) 7.135 * * [simplify]: Extracting #0: cost 1 inf + 0 7.135 * * [simplify]: Extracting #1: cost 8 inf + 0 7.135 * * [simplify]: Extracting #2: cost 14 inf + 1 7.135 * * [simplify]: Extracting #3: cost 77 inf + 1 7.136 * * [simplify]: Extracting #4: cost 430 inf + 1 7.140 * * [simplify]: Extracting #5: cost 515 inf + 15839 7.156 * * [simplify]: Extracting #6: cost 221 inf + 92801 7.197 * * [simplify]: Extracting #7: cost 35 inf + 160439 7.241 * * [simplify]: Extracting #8: cost 2 inf + 172104 7.296 * * [simplify]: Extracting #9: cost 0 inf + 172554 7.348 * [simplify]: Simplified to (* (* (sqrt (- (* (+ (* d2 (* d2 d2)) (* d4 (* d4 d4))) (- d3 d1)) (* (+ (* d2 d2) (* (- d4 d2) d4)) (- (* d3 d3) (* d1 d1))))) d1) (sqrt (- (* (+ (* d3 d3) (* d1 (- d1 d3))) (+ (* d2 (* d2 d2)) (* d4 (* d4 d4)))) (* (+ (* d2 d2) (* (- d4 d2) d4)) (+ (* (* d1 d1) d1) (* d3 (* d3 d3))))))) 7.349 * [simplify]: Simplified (2 1) to (λ (d1 d2 d3 d4) (/ (* (* (sqrt (- (* (+ (* d2 (* d2 d2)) (* d4 (* d4 d4))) (- d3 d1)) (* (+ (* d2 d2) (* (- d4 d2) d4)) (- (* d3 d3) (* d1 d1))))) d1) (sqrt (- (* (+ (* d3 d3) (* d1 (- d1 d3))) (+ (* d2 (* d2 d2)) (* d4 (* d4 d4)))) (* (+ (* d2 d2) (* (- d4 d2) d4)) (+ (* (* d1 d1) d1) (* d3 (* d3 d3))))))) (* (sqrt (* (+ (* d2 d2) (- (* d4 d4) (* d2 d4))) (+ (* d3 d3) (- (* d1 d1) (* d3 d1))))) (sqrt (* (+ (* d2 d2) (- (* d4 d4) (* d2 d4))) (- d3 d1)))))) 7.349 * [simplify]: Simplifying (* (sqrt (* (+ (* d2 d2) (- (* d4 d4) (* d2 d4))) (+ (* d3 d3) (- (* d1 d1) (* d3 d1))))) (sqrt (* (+ (* d2 d2) (- (* d4 d4) (* d2 d4))) (- d3 d1)))) 7.350 * * [simplify]: iters left: 6 (20 enodes) 7.359 * * [simplify]: iters left: 5 (87 enodes) 7.390 * * [simplify]: iters left: 4 (191 enodes) 7.477 * * [simplify]: Extracting #0: cost 1 inf + 0 7.477 * * [simplify]: Extracting #1: cost 4 inf + 0 7.478 * * [simplify]: Extracting #2: cost 8 inf + 0 7.478 * * [simplify]: Extracting #3: cost 47 inf + 0 7.479 * * [simplify]: Extracting #4: cost 204 inf + 0 7.482 * * [simplify]: Extracting #5: cost 185 inf + 9381 7.490 * * [simplify]: Extracting #6: cost 23 inf + 38743 7.499 * * [simplify]: Extracting #7: cost 1 inf + 41212 7.508 * * [simplify]: Extracting #8: cost 0 inf + 40976 7.516 * * [simplify]: Extracting #9: cost 0 inf + 40936 7.525 * [simplify]: Simplified to (* (sqrt (* (+ (* d2 d2) (* d4 (- d4 d2))) (- d3 d1))) (sqrt (* (+ (* d1 (- d1 d3)) (* d3 d3)) (+ (* d2 d2) (* d4 (- d4 d2)))))) 7.525 * [simplify]: Simplified (2 2) to (λ (d1 d2 d3 d4) (/ (* (* (sqrt (- (* (+ (* d2 (* d2 d2)) (* d4 (* d4 d4))) (- d3 d1)) (* (+ (* d2 d2) (* (- d4 d2) d4)) (- (* d3 d3) (* d1 d1))))) d1) (sqrt (- (* (+ (* d3 d3) (* d1 (- d1 d3))) (+ (* d2 (* d2 d2)) (* d4 (* d4 d4)))) (* (+ (* d2 d2) (* (- d4 d2) d4)) (+ (* (* d1 d1) d1) (* d3 (* d3 d3))))))) (* (sqrt (* (+ (* d2 d2) (* d4 (- d4 d2))) (- d3 d1))) (sqrt (* (+ (* d1 (- d1 d3)) (* d3 d3)) (+ (* d2 d2) (* d4 (- d4 d2)))))))) 7.525 * * * * [progress]: [ 15 / 171 ] simplifiying candidate # 7.525 * [simplify]: Simplifying (* (* d1 (sqrt (- (* (+ (pow d2 3) (pow d4 3)) (+ (* d3 d3) (- (* d1 d1) (* d3 d1)))) (* (+ (* d2 d2) (- (* d4 d4) (* d2 d4))) (+ (pow d3 3) (pow d1 3)))))) (sqrt (- (* (- (* d2 d2) (* d4 d4)) (+ (* d3 d3) (- (* d1 d1) (* d3 d1)))) (* (- d2 d4) (+ (pow d3 3) (pow d1 3)))))) 7.526 * * [simplify]: iters left: 6 (33 enodes) 7.535 * * [simplify]: iters left: 5 (178 enodes) 7.593 * * [simplify]: Extracting #0: cost 1 inf + 0 7.593 * * [simplify]: Extracting #1: cost 9 inf + 0 7.593 * * [simplify]: Extracting #2: cost 14 inf + 1 7.594 * * [simplify]: Extracting #3: cost 32 inf + 1 7.594 * * [simplify]: Extracting #4: cost 117 inf + 1 7.595 * * [simplify]: Extracting #5: cost 199 inf + 165 7.598 * * [simplify]: Extracting #6: cost 164 inf + 14709 7.610 * * [simplify]: Extracting #7: cost 34 inf + 45452 7.627 * * [simplify]: Extracting #8: cost 8 inf + 48092 7.645 * * [simplify]: Extracting #9: cost 1 inf + 53779 7.661 * * [simplify]: Extracting #10: cost 0 inf + 54863 7.674 * [simplify]: Simplified to (* (* d1 (sqrt (- (* (+ (* d3 d3) (* (- d1 d3) d1)) (+ (* d2 (* d2 d2)) (* d4 (* d4 d4)))) (* (+ (* d2 d2) (* (- d4 d2) d4)) (+ (* (* d1 d1) d1) (* d3 (* d3 d3))))))) (sqrt (- (* (- (* d2 d2) (* d4 d4)) (+ (* d3 d3) (* (- d1 d3) d1))) (* (- d2 d4) (+ (* (* d1 d1) d1) (* d3 (* d3 d3))))))) 7.674 * [simplify]: Simplified (2 1) to (λ (d1 d2 d3 d4) (/ (* (* d1 (sqrt (- (* (+ (* d3 d3) (* (- d1 d3) d1)) (+ (* d2 (* d2 d2)) (* d4 (* d4 d4)))) (* (+ (* d2 d2) (* (- d4 d2) d4)) (+ (* (* d1 d1) d1) (* d3 (* d3 d3))))))) (sqrt (- (* (- (* d2 d2) (* d4 d4)) (+ (* d3 d3) (* (- d1 d3) d1))) (* (- d2 d4) (+ (* (* d1 d1) d1) (* d3 (* d3 d3))))))) (* (sqrt (* (+ (* d2 d2) (- (* d4 d4) (* d2 d4))) (+ (* d3 d3) (- (* d1 d1) (* d3 d1))))) (sqrt (* (- d2 d4) (+ (* d3 d3) (- (* d1 d1) (* d3 d1)))))))) 7.674 * [simplify]: Simplifying (* (sqrt (* (+ (* d2 d2) (- (* d4 d4) (* d2 d4))) (+ (* d3 d3) (- (* d1 d1) (* d3 d1))))) (sqrt (* (- d2 d4) (+ (* d3 d3) (- (* d1 d1) (* d3 d1)))))) 7.674 * * [simplify]: iters left: 6 (20 enodes) 7.679 * * [simplify]: iters left: 5 (93 enodes) 7.706 * * [simplify]: iters left: 4 (227 enodes) 7.801 * * [simplify]: Extracting #0: cost 1 inf + 0 7.802 * * [simplify]: Extracting #1: cost 4 inf + 0 7.802 * * [simplify]: Extracting #2: cost 8 inf + 0 7.802 * * [simplify]: Extracting #3: cost 57 inf + 0 7.802 * * [simplify]: Extracting #4: cost 225 inf + 0 7.804 * * [simplify]: Extracting #5: cost 235 inf + 3555 7.808 * * [simplify]: Extracting #6: cost 101 inf + 24012 7.816 * * [simplify]: Extracting #7: cost 8 inf + 43482 7.827 * * [simplify]: Extracting #8: cost 0 inf + 45552 7.838 * [simplify]: Simplified to (* (sqrt (* (+ (* (- d1 d3) d1) (* d3 d3)) (- d2 d4))) (sqrt (* (+ (* (- d1 d3) d1) (* d3 d3)) (+ (* d2 d2) (* (- d4 d2) d4))))) 7.838 * [simplify]: Simplified (2 2) to (λ (d1 d2 d3 d4) (/ (* (* d1 (sqrt (- (* (+ (* d3 d3) (* (- d1 d3) d1)) (+ (* d2 (* d2 d2)) (* d4 (* d4 d4)))) (* (+ (* d2 d2) (* (- d4 d2) d4)) (+ (* (* d1 d1) d1) (* d3 (* d3 d3))))))) (sqrt (- (* (- (* d2 d2) (* d4 d4)) (+ (* d3 d3) (* (- d1 d3) d1))) (* (- d2 d4) (+ (* (* d1 d1) d1) (* d3 (* d3 d3))))))) (* (sqrt (* (+ (* (- d1 d3) d1) (* d3 d3)) (- d2 d4))) (sqrt (* (+ (* (- d1 d3) d1) (* d3 d3)) (+ (* d2 d2) (* (- d4 d2) d4))))))) 7.839 * * * * [progress]: [ 16 / 171 ] simplifiying candidate # 7.839 * [simplify]: Simplifying (* (* d1 (sqrt (- (* (+ (pow d2 3) (pow d4 3)) (+ (* d3 d3) (- (* d1 d1) (* d3 d1)))) (* (+ (* d2 d2) (- (* d4 d4) (* d2 d4))) (+ (pow d3 3) (pow d1 3)))))) (sqrt (- (* (- (* d2 d2) (* d4 d4)) (- d3 d1)) (* (- d2 d4) (- (* d3 d3) (* d1 d1)))))) 7.839 * * [simplify]: iters left: 6 (35 enodes) 7.852 * * [simplify]: iters left: 5 (178 enodes) 7.914 * * [simplify]: iters left: 4 (477 enodes) 8.154 * * [simplify]: Extracting #0: cost 1 inf + 0 8.154 * * [simplify]: Extracting #1: cost 8 inf + 0 8.154 * * [simplify]: Extracting #2: cost 14 inf + 1 8.154 * * [simplify]: Extracting #3: cost 77 inf + 1 8.157 * * [simplify]: Extracting #4: cost 434 inf + 1 8.162 * * [simplify]: Extracting #5: cost 554 inf + 8681 8.185 * * [simplify]: Extracting #6: cost 270 inf + 69518 8.233 * * [simplify]: Extracting #7: cost 25 inf + 149899 8.279 * * [simplify]: Extracting #8: cost 0 inf + 162389 8.346 * [simplify]: Simplified to (* (* (sqrt (* (- d2 d4) (- (* (- d3 d1) (+ d2 d4)) (- (* d3 d3) (* d1 d1))))) (sqrt (- (* (+ (* d3 d3) (* (- d1 d3) d1)) (+ (* d2 (* d2 d2)) (* d4 (* d4 d4)))) (* (+ (* d2 d2) (* d4 (- d4 d2))) (+ (* (* d1 d1) d1) (* d3 (* d3 d3))))))) d1) 8.346 * [simplify]: Simplified (2 1) to (λ (d1 d2 d3 d4) (/ (* (* (sqrt (* (- d2 d4) (- (* (- d3 d1) (+ d2 d4)) (- (* d3 d3) (* d1 d1))))) (sqrt (- (* (+ (* d3 d3) (* (- d1 d3) d1)) (+ (* d2 (* d2 d2)) (* d4 (* d4 d4)))) (* (+ (* d2 d2) (* d4 (- d4 d2))) (+ (* (* d1 d1) d1) (* d3 (* d3 d3))))))) d1) (* (sqrt (* (+ (* d2 d2) (- (* d4 d4) (* d2 d4))) (+ (* d3 d3) (- (* d1 d1) (* d3 d1))))) (sqrt (* (- d2 d4) (- d3 d1)))))) 8.346 * [simplify]: Simplifying (* (sqrt (* (+ (* d2 d2) (- (* d4 d4) (* d2 d4))) (+ (* d3 d3) (- (* d1 d1) (* d3 d1))))) (sqrt (* (- d2 d4) (- d3 d1)))) 8.346 * * [simplify]: iters left: 6 (21 enodes) 8.351 * * [simplify]: iters left: 5 (92 enodes) 8.367 * * [simplify]: iters left: 4 (198 enodes) 8.416 * * [simplify]: Extracting #0: cost 1 inf + 0 8.416 * * [simplify]: Extracting #1: cost 4 inf + 0 8.416 * * [simplify]: Extracting #2: cost 8 inf + 0 8.418 * * [simplify]: Extracting #3: cost 44 inf + 0 8.418 * * [simplify]: Extracting #4: cost 188 inf + 0 8.419 * * [simplify]: Extracting #5: cost 200 inf + 3465 8.427 * * [simplify]: Extracting #6: cost 63 inf + 24968 8.443 * * [simplify]: Extracting #7: cost 2 inf + 37132 8.458 * * [simplify]: Extracting #8: cost 0 inf + 37498 8.474 * [simplify]: Simplified to (* (sqrt (* (+ (* (- d1 d3) d1) (* d3 d3)) (+ (* d2 d2) (* (- d4 d2) d4)))) (sqrt (* (- d2 d4) (- d3 d1)))) 8.474 * [simplify]: Simplified (2 2) to (λ (d1 d2 d3 d4) (/ (* (* (sqrt (* (- d2 d4) (- (* (- d3 d1) (+ d2 d4)) (- (* d3 d3) (* d1 d1))))) (sqrt (- (* (+ (* d3 d3) (* (- d1 d3) d1)) (+ (* d2 (* d2 d2)) (* d4 (* d4 d4)))) (* (+ (* d2 d2) (* d4 (- d4 d2))) (+ (* (* d1 d1) d1) (* d3 (* d3 d3))))))) d1) (* (sqrt (* (+ (* (- d1 d3) d1) (* d3 d3)) (+ (* d2 d2) (* (- d4 d2) d4)))) (sqrt (* (- d2 d4) (- d3 d1)))))) 8.474 * * * * [progress]: [ 17 / 171 ] simplifiying candidate # 8.475 * [simplify]: Simplifying (* (* d1 (sqrt (- (* (+ (pow d2 3) (pow d4 3)) (+ (* d3 d3) (- (* d1 d1) (* d3 d1)))) (* (+ (* d2 d2) (- (* d4 d4) (* d2 d4))) (+ (pow d3 3) (pow d1 3)))))) (sqrt (- (pow (+ d2 d4) 3) (pow (+ d3 d1) 3)))) 8.475 * * [simplify]: iters left: 6 (33 enodes) 8.492 * * [simplify]: iters left: 5 (170 enodes) 8.576 * * [simplify]: iters left: 4 (463 enodes) 8.791 * * [simplify]: Extracting #0: cost 1 inf + 0 8.791 * * [simplify]: Extracting #1: cost 8 inf + 0 8.791 * * [simplify]: Extracting #2: cost 14 inf + 1 8.792 * * [simplify]: Extracting #3: cost 71 inf + 1 8.792 * * [simplify]: Extracting #4: cost 363 inf + 1 8.795 * * [simplify]: Extracting #5: cost 507 inf + 6108 8.805 * * [simplify]: Extracting #6: cost 311 inf + 46753 8.839 * * [simplify]: Extracting #7: cost 46 inf + 130435 8.869 * * [simplify]: Extracting #8: cost 4 inf + 147078 8.912 * * [simplify]: Extracting #9: cost 1 inf + 149850 8.950 * * [simplify]: Extracting #10: cost 0 inf + 151014 9.009 * [simplify]: Simplified to (* (* d1 (sqrt (- (* (+ (* d3 d3) (* (- d1 d3) d1)) (+ (* d2 (* d2 d2)) (* d4 (* d4 d4)))) (* (+ (* d2 d2) (* (- d4 d2) d4)) (+ (* (* d1 d1) d1) (* d3 (* d3 d3))))))) (sqrt (- (* (+ d2 d4) (* (+ d2 d4) (+ d2 d4))) (* (+ d1 d3) (* (+ d1 d3) (+ d1 d3)))))) 9.009 * [simplify]: Simplified (2 1) to (λ (d1 d2 d3 d4) (/ (* (* d1 (sqrt (- (* (+ (* d3 d3) (* (- d1 d3) d1)) (+ (* d2 (* d2 d2)) (* d4 (* d4 d4)))) (* (+ (* d2 d2) (* (- d4 d2) d4)) (+ (* (* d1 d1) d1) (* d3 (* d3 d3))))))) (sqrt (- (* (+ d2 d4) (* (+ d2 d4) (+ d2 d4))) (* (+ d1 d3) (* (+ d1 d3) (+ d1 d3)))))) (* (sqrt (* (+ (* d2 d2) (- (* d4 d4) (* d2 d4))) (+ (* d3 d3) (- (* d1 d1) (* d3 d1))))) (sqrt (+ (* (+ d2 d4) (+ d2 d4)) (+ (* (+ d3 d1) (+ d3 d1)) (* (+ d2 d4) (+ d3 d1)))))))) 9.010 * [simplify]: Simplifying (* (sqrt (* (+ (* d2 d2) (- (* d4 d4) (* d2 d4))) (+ (* d3 d3) (- (* d1 d1) (* d3 d1))))) (sqrt (+ (* (+ d2 d4) (+ d2 d4)) (+ (* (+ d3 d1) (+ d3 d1)) (* (+ d2 d4) (+ d3 d1)))))) 9.010 * * [simplify]: iters left: 6 (25 enodes) 9.022 * * [simplify]: iters left: 5 (126 enodes) 9.064 * * [simplify]: iters left: 4 (335 enodes) 9.181 * * [simplify]: Extracting #0: cost 1 inf + 0 9.181 * * [simplify]: Extracting #1: cost 4 inf + 0 9.181 * * [simplify]: Extracting #2: cost 8 inf + 0 9.181 * * [simplify]: Extracting #3: cost 77 inf + 0 9.183 * * [simplify]: Extracting #4: cost 347 inf + 0 9.188 * * [simplify]: Extracting #5: cost 353 inf + 8020 9.201 * * [simplify]: Extracting #6: cost 119 inf + 51455 9.216 * * [simplify]: Extracting #7: cost 7 inf + 72523 9.232 * * [simplify]: Extracting #8: cost 0 inf + 74071 9.255 * [simplify]: Simplified to (* (sqrt (+ (* (+ d2 d4) (+ d2 d4)) (* (+ d1 d3) (+ (+ d1 d3) (+ d2 d4))))) (sqrt (* (+ (* (- d1 d3) d1) (* d3 d3)) (+ (* d2 d2) (* d4 (- d4 d2)))))) 9.255 * [simplify]: Simplified (2 2) to (λ (d1 d2 d3 d4) (/ (* (* d1 (sqrt (- (* (+ (* d3 d3) (* (- d1 d3) d1)) (+ (* d2 (* d2 d2)) (* d4 (* d4 d4)))) (* (+ (* d2 d2) (* (- d4 d2) d4)) (+ (* (* d1 d1) d1) (* d3 (* d3 d3))))))) (sqrt (- (* (+ d2 d4) (* (+ d2 d4) (+ d2 d4))) (* (+ d1 d3) (* (+ d1 d3) (+ d1 d3)))))) (* (sqrt (+ (* (+ d2 d4) (+ d2 d4)) (* (+ d1 d3) (+ (+ d1 d3) (+ d2 d4))))) (sqrt (* (+ (* (- d1 d3) d1) (* d3 d3)) (+ (* d2 d2) (* d4 (- d4 d2)))))))) 9.256 * * * * [progress]: [ 18 / 171 ] simplifiying candidate # 9.256 * [simplify]: Simplifying (* (* d1 (sqrt (- (* (+ (pow d2 3) (pow d4 3)) (+ (* d3 d3) (- (* d1 d1) (* d3 d1)))) (* (+ (* d2 d2) (- (* d4 d4) (* d2 d4))) (+ (pow d3 3) (pow d1 3)))))) (sqrt (- (* (+ d2 d4) (+ d2 d4)) (* (+ d3 d1) (+ d3 d1))))) 9.256 * * [simplify]: iters left: 6 (33 enodes) 9.276 * * [simplify]: iters left: 5 (175 enodes) 9.352 * * [simplify]: iters left: 4 (474 enodes) 9.548 * * [simplify]: Extracting #0: cost 1 inf + 0 9.548 * * [simplify]: Extracting #1: cost 8 inf + 0 9.548 * * [simplify]: Extracting #2: cost 14 inf + 1 9.549 * * [simplify]: Extracting #3: cost 114 inf + 1 9.550 * * [simplify]: Extracting #4: cost 411 inf + 42 9.553 * * [simplify]: Extracting #5: cost 498 inf + 11775 9.567 * * [simplify]: Extracting #6: cost 216 inf + 78042 9.603 * * [simplify]: Extracting #7: cost 22 inf + 142467 9.642 * * [simplify]: Extracting #8: cost 1 inf + 152623 9.677 * * [simplify]: Extracting #9: cost 0 inf + 153387 9.724 * [simplify]: Simplified to (* (sqrt (- (* (+ (* d3 d3) (* (- d1 d3) d1)) (+ (* d2 (* d2 d2)) (* d4 (* d4 d4)))) (* (+ (* d2 d2) (* (- d4 d2) d4)) (+ (* (* d1 d1) d1) (* d3 (* d3 d3)))))) (* (sqrt (- (* (+ d2 d4) (+ d2 d4)) (* (+ d1 d3) (+ d1 d3)))) d1)) 9.724 * [simplify]: Simplified (2 1) to (λ (d1 d2 d3 d4) (/ (* (sqrt (- (* (+ (* d3 d3) (* (- d1 d3) d1)) (+ (* d2 (* d2 d2)) (* d4 (* d4 d4)))) (* (+ (* d2 d2) (* (- d4 d2) d4)) (+ (* (* d1 d1) d1) (* d3 (* d3 d3)))))) (* (sqrt (- (* (+ d2 d4) (+ d2 d4)) (* (+ d1 d3) (+ d1 d3)))) d1)) (* (sqrt (* (+ (* d2 d2) (- (* d4 d4) (* d2 d4))) (+ (* d3 d3) (- (* d1 d1) (* d3 d1))))) (sqrt (+ (+ d2 d4) (+ d3 d1)))))) 9.725 * [simplify]: Simplifying (* (sqrt (* (+ (* d2 d2) (- (* d4 d4) (* d2 d4))) (+ (* d3 d3) (- (* d1 d1) (* d3 d1))))) (sqrt (+ (+ d2 d4) (+ d3 d1)))) 9.725 * * [simplify]: iters left: 6 (21 enodes) 9.730 * * [simplify]: iters left: 5 (94 enodes) 9.749 * * [simplify]: iters left: 4 (207 enodes) 9.812 * * [simplify]: Extracting #0: cost 1 inf + 0 9.812 * * [simplify]: Extracting #1: cost 4 inf + 0 9.812 * * [simplify]: Extracting #2: cost 8 inf + 0 9.812 * * [simplify]: Extracting #3: cost 52 inf + 0 9.812 * * [simplify]: Extracting #4: cost 180 inf + 46 9.817 * * [simplify]: Extracting #5: cost 131 inf + 13497 9.832 * * [simplify]: Extracting #6: cost 7 inf + 37194 9.848 * * [simplify]: Extracting #7: cost 0 inf + 38174 9.864 * * [simplify]: Extracting #8: cost 0 inf + 37814 9.879 * [simplify]: Simplified to (* (sqrt (* (+ (* (- d1 d3) d1) (* d3 d3)) (+ (* d2 d2) (* (- d4 d2) d4)))) (sqrt (+ (+ d1 d3) (+ d2 d4)))) 9.880 * [simplify]: Simplified (2 2) to (λ (d1 d2 d3 d4) (/ (* (sqrt (- (* (+ (* d3 d3) (* (- d1 d3) d1)) (+ (* d2 (* d2 d2)) (* d4 (* d4 d4)))) (* (+ (* d2 d2) (* (- d4 d2) d4)) (+ (* (* d1 d1) d1) (* d3 (* d3 d3)))))) (* (sqrt (- (* (+ d2 d4) (+ d2 d4)) (* (+ d1 d3) (+ d1 d3)))) d1)) (* (sqrt (* (+ (* (- d1 d3) d1) (* d3 d3)) (+ (* d2 d2) (* (- d4 d2) d4)))) (sqrt (+ (+ d1 d3) (+ d2 d4)))))) 9.880 * * * * [progress]: [ 19 / 171 ] simplifiying candidate # 9.881 * [simplify]: Simplifying (* (* d1 (sqrt (- (* (+ (pow d2 3) (pow d4 3)) (- d3 d1)) (* (+ (* d2 d2) (- (* d4 d4) (* d2 d4))) (- (* d3 d3) (* d1 d1)))))) (sqrt (- (* (+ (pow d2 3) (pow d4 3)) (+ (* d3 d3) (- (* d1 d1) (* d3 d1)))) (* (+ (* d2 d2) (- (* d4 d4) (* d2 d4))) (+ (pow d3 3) (pow d1 3)))))) 9.881 * * [simplify]: iters left: 6 (33 enodes) 9.899 * * [simplify]: iters left: 5 (166 enodes) 9.973 * * [simplify]: iters left: 4 (443 enodes) 10.202 * * [simplify]: Extracting #0: cost 1 inf + 0 10.202 * * [simplify]: Extracting #1: cost 8 inf + 0 10.202 * * [simplify]: Extracting #2: cost 14 inf + 1 10.203 * * [simplify]: Extracting #3: cost 78 inf + 1 10.204 * * [simplify]: Extracting #4: cost 428 inf + 1 10.207 * * [simplify]: Extracting #5: cost 532 inf + 11268 10.229 * * [simplify]: Extracting #6: cost 226 inf + 91251 10.270 * * [simplify]: Extracting #7: cost 29 inf + 161025 10.317 * * [simplify]: Extracting #8: cost 1 inf + 170173 10.360 * * [simplify]: Extracting #9: cost 0 inf + 170547 10.405 * [simplify]: Simplified to (* (* d1 (sqrt (- (* (+ (* (* d2 d2) d2) (* (* d4 d4) d4)) (- d3 d1)) (* (+ (* (- d4 d2) d4) (* d2 d2)) (- (* d3 d3) (* d1 d1)))))) (sqrt (- (* (+ (* (* d2 d2) d2) (* (* d4 d4) d4)) (+ (* d1 (- d1 d3)) (* d3 d3))) (* (+ (* d1 (* d1 d1)) (* (* d3 d3) d3)) (+ (* (- d4 d2) d4) (* d2 d2)))))) 10.405 * [simplify]: Simplified (2 1) to (λ (d1 d2 d3 d4) (/ (* (* d1 (sqrt (- (* (+ (* (* d2 d2) d2) (* (* d4 d4) d4)) (- d3 d1)) (* (+ (* (- d4 d2) d4) (* d2 d2)) (- (* d3 d3) (* d1 d1)))))) (sqrt (- (* (+ (* (* d2 d2) d2) (* (* d4 d4) d4)) (+ (* d1 (- d1 d3)) (* d3 d3))) (* (+ (* d1 (* d1 d1)) (* (* d3 d3) d3)) (+ (* (- d4 d2) d4) (* d2 d2)))))) (* (sqrt (* (+ (* d2 d2) (- (* d4 d4) (* d2 d4))) (- d3 d1))) (sqrt (* (+ (* d2 d2) (- (* d4 d4) (* d2 d4))) (+ (* d3 d3) (- (* d1 d1) (* d3 d1)))))))) 10.405 * [simplify]: Simplifying (* (sqrt (* (+ (* d2 d2) (- (* d4 d4) (* d2 d4))) (- d3 d1))) (sqrt (* (+ (* d2 d2) (- (* d4 d4) (* d2 d4))) (+ (* d3 d3) (- (* d1 d1) (* d3 d1)))))) 10.406 * * [simplify]: iters left: 6 (20 enodes) 10.410 * * [simplify]: iters left: 5 (87 enodes) 10.424 * * [simplify]: iters left: 4 (191 enodes) 10.467 * * [simplify]: Extracting #0: cost 1 inf + 0 10.467 * * [simplify]: Extracting #1: cost 4 inf + 0 10.467 * * [simplify]: Extracting #2: cost 8 inf + 0 10.468 * * [simplify]: Extracting #3: cost 47 inf + 0 10.468 * * [simplify]: Extracting #4: cost 204 inf + 0 10.470 * * [simplify]: Extracting #5: cost 197 inf + 6176 10.475 * * [simplify]: Extracting #6: cost 45 inf + 33670 10.492 * * [simplify]: Extracting #7: cost 0 inf + 41416 10.506 * * [simplify]: Extracting #8: cost 0 inf + 41096 10.515 * [simplify]: Simplified to (* (sqrt (* (- d3 d1) (- (* d4 d4) (* d2 (- d4 d2))))) (sqrt (* (- (* d4 d4) (* d2 (- d4 d2))) (+ (* (- d1 d3) d1) (* d3 d3))))) 10.515 * [simplify]: Simplified (2 2) to (λ (d1 d2 d3 d4) (/ (* (* d1 (sqrt (- (* (+ (* (* d2 d2) d2) (* (* d4 d4) d4)) (- d3 d1)) (* (+ (* (- d4 d2) d4) (* d2 d2)) (- (* d3 d3) (* d1 d1)))))) (sqrt (- (* (+ (* (* d2 d2) d2) (* (* d4 d4) d4)) (+ (* d1 (- d1 d3)) (* d3 d3))) (* (+ (* d1 (* d1 d1)) (* (* d3 d3) d3)) (+ (* (- d4 d2) d4) (* d2 d2)))))) (* (sqrt (* (- d3 d1) (- (* d4 d4) (* d2 (- d4 d2))))) (sqrt (* (- (* d4 d4) (* d2 (- d4 d2))) (+ (* (- d1 d3) d1) (* d3 d3))))))) 10.515 * * * * [progress]: [ 20 / 171 ] simplifiying candidate # 10.516 * [simplify]: Simplifying (* (* d1 (sqrt (- (* (+ (pow d2 3) (pow d4 3)) (- d3 d1)) (* (+ (* d2 d2) (- (* d4 d4) (* d2 d4))) (- (* d3 d3) (* d1 d1)))))) (sqrt (- (* (+ (pow d2 3) (pow d4 3)) (- d3 d1)) (* (+ (* d2 d2) (- (* d4 d4) (* d2 d4))) (- (* d3 d3) (* d1 d1)))))) 10.516 * * [simplify]: iters left: 6 (23 enodes) 10.524 * * [simplify]: iters left: 5 (103 enodes) 10.544 * * [simplify]: iters left: 4 (207 enodes) 10.626 * * [simplify]: Extracting #0: cost 1 inf + 0 10.626 * * [simplify]: Extracting #1: cost 10 inf + 0 10.626 * * [simplify]: Extracting #2: cost 36 inf + 1 10.627 * * [simplify]: Extracting #3: cost 181 inf + 1 10.629 * * [simplify]: Extracting #4: cost 239 inf + 253 10.633 * * [simplify]: Extracting #5: cost 182 inf + 14362 10.646 * * [simplify]: Extracting #6: cost 41 inf + 47689 10.657 * * [simplify]: Extracting #7: cost 2 inf + 56448 10.668 * * [simplify]: Extracting #8: cost 0 inf + 56443 10.686 * * [simplify]: Extracting #9: cost 0 inf + 56403 10.708 * [simplify]: Simplified to (* d1 (* (- d3 d1) (- (+ (* (* d2 d2) d2) (* (* d4 d4) d4)) (* (- (* d4 d4) (* d2 (- d4 d2))) (+ d1 d3))))) 10.708 * [simplify]: Simplified (2 1) to (λ (d1 d2 d3 d4) (/ (* d1 (* (- d3 d1) (- (+ (* (* d2 d2) d2) (* (* d4 d4) d4)) (* (- (* d4 d4) (* d2 (- d4 d2))) (+ d1 d3))))) (* (sqrt (* (+ (* d2 d2) (- (* d4 d4) (* d2 d4))) (- d3 d1))) (sqrt (* (+ (* d2 d2) (- (* d4 d4) (* d2 d4))) (- d3 d1)))))) 10.709 * [simplify]: Simplifying (* (sqrt (* (+ (* d2 d2) (- (* d4 d4) (* d2 d4))) (- d3 d1))) (sqrt (* (+ (* d2 d2) (- (* d4 d4) (* d2 d4))) (- d3 d1)))) 10.709 * * [simplify]: iters left: 6 (13 enodes) 10.715 * * [simplify]: iters left: 5 (48 enodes) 10.725 * * [simplify]: iters left: 4 (87 enodes) 10.742 * * [simplify]: iters left: 3 (200 enodes) 10.818 * * [simplify]: Extracting #0: cost 1 inf + 0 10.818 * * [simplify]: Extracting #1: cost 50 inf + 0 10.819 * * [simplify]: Extracting #2: cost 141 inf + 0 10.819 * * [simplify]: Extracting #3: cost 144 inf + 900 10.822 * * [simplify]: Extracting #4: cost 56 inf + 12453 10.830 * * [simplify]: Extracting #5: cost 3 inf + 23340 10.843 * * [simplify]: Extracting #6: cost 0 inf + 23992 10.855 * * [simplify]: Extracting #7: cost 0 inf + 23952 10.867 * [simplify]: Simplified to (* (- d3 d1) (+ (* d2 d2) (* d4 (- d4 d2)))) 10.867 * [simplify]: Simplified (2 2) to (λ (d1 d2 d3 d4) (/ (* d1 (* (- d3 d1) (- (+ (* (* d2 d2) d2) (* (* d4 d4) d4)) (* (- (* d4 d4) (* d2 (- d4 d2))) (+ d1 d3))))) (* (- d3 d1) (+ (* d2 d2) (* d4 (- d4 d2)))))) 10.867 * * * * [progress]: [ 21 / 171 ] simplifiying candidate # 10.867 * [simplify]: Simplifying (* (* d1 (sqrt (- (* (+ (pow d2 3) (pow d4 3)) (- d3 d1)) (* (+ (* d2 d2) (- (* d4 d4) (* d2 d4))) (- (* d3 d3) (* d1 d1)))))) (sqrt (- (* (- (* d2 d2) (* d4 d4)) (+ (* d3 d3) (- (* d1 d1) (* d3 d1)))) (* (- d2 d4) (+ (pow d3 3) (pow d1 3)))))) 10.868 * * [simplify]: iters left: 6 (35 enodes) 10.886 * * [simplify]: iters left: 5 (178 enodes) 10.942 * * [simplify]: iters left: 4 (476 enodes) 11.190 * * [simplify]: Extracting #0: cost 1 inf + 0 11.190 * * [simplify]: Extracting #1: cost 8 inf + 0 11.191 * * [simplify]: Extracting #2: cost 14 inf + 1 11.191 * * [simplify]: Extracting #3: cost 73 inf + 1 11.192 * * [simplify]: Extracting #4: cost 404 inf + 1 11.195 * * [simplify]: Extracting #5: cost 534 inf + 7984 11.208 * * [simplify]: Extracting #6: cost 256 inf + 73298 11.249 * * [simplify]: Extracting #7: cost 43 inf + 126356 11.289 * * [simplify]: Extracting #8: cost 1 inf + 140925 11.325 * * [simplify]: Extracting #9: cost 0 inf + 140809 11.364 * * [simplify]: Extracting #10: cost 0 inf + 140769 11.419 * [simplify]: Simplified to (* (* (sqrt (* (- d3 d1) (- (+ (* (* d2 d2) d2) (* (* d4 d4) d4)) (* (+ d1 d3) (+ (* d4 (- d4 d2)) (* d2 d2)))))) (sqrt (- (* (+ (* d3 (- d3 d1)) (* d1 d1)) (- (* d2 d2) (* d4 d4))) (* (+ (* d1 (* d1 d1)) (* (* d3 d3) d3)) (- d2 d4))))) d1) 11.419 * [simplify]: Simplified (2 1) to (λ (d1 d2 d3 d4) (/ (* (* (sqrt (* (- d3 d1) (- (+ (* (* d2 d2) d2) (* (* d4 d4) d4)) (* (+ d1 d3) (+ (* d4 (- d4 d2)) (* d2 d2)))))) (sqrt (- (* (+ (* d3 (- d3 d1)) (* d1 d1)) (- (* d2 d2) (* d4 d4))) (* (+ (* d1 (* d1 d1)) (* (* d3 d3) d3)) (- d2 d4))))) d1) (* (sqrt (* (+ (* d2 d2) (- (* d4 d4) (* d2 d4))) (- d3 d1))) (sqrt (* (- d2 d4) (+ (* d3 d3) (- (* d1 d1) (* d3 d1)))))))) 11.420 * [simplify]: Simplifying (* (sqrt (* (+ (* d2 d2) (- (* d4 d4) (* d2 d4))) (- d3 d1))) (sqrt (* (- d2 d4) (+ (* d3 d3) (- (* d1 d1) (* d3 d1)))))) 11.420 * * [simplify]: iters left: 6 (21 enodes) 11.430 * * [simplify]: iters left: 5 (92 enodes) 11.460 * * [simplify]: iters left: 4 (194 enodes) 11.510 * * [simplify]: Extracting #0: cost 1 inf + 0 11.510 * * [simplify]: Extracting #1: cost 4 inf + 0 11.510 * * [simplify]: Extracting #2: cost 8 inf + 0 11.510 * * [simplify]: Extracting #3: cost 40 inf + 0 11.511 * * [simplify]: Extracting #4: cost 160 inf + 0 11.512 * * [simplify]: Extracting #5: cost 173 inf + 1024 11.515 * * [simplify]: Extracting #6: cost 60 inf + 13957 11.520 * * [simplify]: Extracting #7: cost 4 inf + 22958 11.525 * * [simplify]: Extracting #8: cost 0 inf + 24212 11.530 * [simplify]: Simplified to (* (sqrt (* (- d2 d4) (- (* d1 d1) (* d3 (- d1 d3))))) (sqrt (* (- d3 d1) (- (* d4 d4) (* d2 (- d4 d2)))))) 11.531 * [simplify]: Simplified (2 2) to (λ (d1 d2 d3 d4) (/ (* (* (sqrt (* (- d3 d1) (- (+ (* (* d2 d2) d2) (* (* d4 d4) d4)) (* (+ d1 d3) (+ (* d4 (- d4 d2)) (* d2 d2)))))) (sqrt (- (* (+ (* d3 (- d3 d1)) (* d1 d1)) (- (* d2 d2) (* d4 d4))) (* (+ (* d1 (* d1 d1)) (* (* d3 d3) d3)) (- d2 d4))))) d1) (* (sqrt (* (- d2 d4) (- (* d1 d1) (* d3 (- d1 d3))))) (sqrt (* (- d3 d1) (- (* d4 d4) (* d2 (- d4 d2)))))))) 11.531 * * * * [progress]: [ 22 / 171 ] simplifiying candidate # 11.531 * [simplify]: Simplifying (* (* d1 (sqrt (- (* (+ (pow d2 3) (pow d4 3)) (- d3 d1)) (* (+ (* d2 d2) (- (* d4 d4) (* d2 d4))) (- (* d3 d3) (* d1 d1)))))) (sqrt (- (* (- (* d2 d2) (* d4 d4)) (- d3 d1)) (* (- d2 d4) (- (* d3 d3) (* d1 d1)))))) 11.531 * * [simplify]: iters left: 6 (29 enodes) 11.539 * * [simplify]: iters left: 5 (131 enodes) 11.576 * * [simplify]: iters left: 4 (299 enodes) 11.679 * * [simplify]: Extracting #0: cost 1 inf + 0 11.679 * * [simplify]: Extracting #1: cost 8 inf + 0 11.679 * * [simplify]: Extracting #2: cost 14 inf + 1 11.679 * * [simplify]: Extracting #3: cost 62 inf + 1 11.680 * * [simplify]: Extracting #4: cost 305 inf + 1 11.682 * * [simplify]: Extracting #5: cost 355 inf + 3806 11.687 * * [simplify]: Extracting #6: cost 221 inf + 28083 11.706 * * [simplify]: Extracting #7: cost 45 inf + 67753 11.739 * * [simplify]: Extracting #8: cost 6 inf + 80665 11.773 * * [simplify]: Extracting #9: cost 0 inf + 82865 11.790 * * [simplify]: Extracting #10: cost 0 inf + 82745 11.810 * [simplify]: Simplified to (* d1 (* (sqrt (* (- d3 d1) (- (+ (* (* d2 d2) d2) (* (* d4 d4) d4)) (* (+ (* d4 (- d4 d2)) (* d2 d2)) (+ d1 d3))))) (sqrt (* (- d3 d1) (- (- (* d2 d2) (* d4 d4)) (* (+ d1 d3) (- d2 d4))))))) 11.810 * [simplify]: Simplified (2 1) to (λ (d1 d2 d3 d4) (/ (* d1 (* (sqrt (* (- d3 d1) (- (+ (* (* d2 d2) d2) (* (* d4 d4) d4)) (* (+ (* d4 (- d4 d2)) (* d2 d2)) (+ d1 d3))))) (sqrt (* (- d3 d1) (- (- (* d2 d2) (* d4 d4)) (* (+ d1 d3) (- d2 d4))))))) (* (sqrt (* (+ (* d2 d2) (- (* d4 d4) (* d2 d4))) (- d3 d1))) (sqrt (* (- d2 d4) (- d3 d1)))))) 11.811 * [simplify]: Simplifying (* (sqrt (* (+ (* d2 d2) (- (* d4 d4) (* d2 d4))) (- d3 d1))) (sqrt (* (- d2 d4) (- d3 d1)))) 11.811 * * [simplify]: iters left: 6 (16 enodes) 11.818 * * [simplify]: iters left: 5 (63 enodes) 11.838 * * [simplify]: iters left: 4 (115 enodes) 11.882 * * [simplify]: iters left: 3 (273 enodes) 11.995 * * [simplify]: Extracting #0: cost 1 inf + 0 11.995 * * [simplify]: Extracting #1: cost 4 inf + 0 11.995 * * [simplify]: Extracting #2: cost 8 inf + 0 11.995 * * [simplify]: Extracting #3: cost 84 inf + 0 11.995 * * [simplify]: Extracting #4: cost 176 inf + 0 11.996 * * [simplify]: Extracting #5: cost 173 inf + 1186 12.000 * * [simplify]: Extracting #6: cost 59 inf + 19468 12.007 * * [simplify]: Extracting #7: cost 6 inf + 28762 12.015 * * [simplify]: Extracting #8: cost 0 inf + 29184 12.029 * [simplify]: Simplified to (* (sqrt (* (- d3 d1) (- d2 d4))) (sqrt (* (- d3 d1) (+ (* (- d2 d4) d2) (* d4 d4))))) 12.029 * [simplify]: Simplified (2 2) to (λ (d1 d2 d3 d4) (/ (* d1 (* (sqrt (* (- d3 d1) (- (+ (* (* d2 d2) d2) (* (* d4 d4) d4)) (* (+ (* d4 (- d4 d2)) (* d2 d2)) (+ d1 d3))))) (sqrt (* (- d3 d1) (- (- (* d2 d2) (* d4 d4)) (* (+ d1 d3) (- d2 d4))))))) (* (sqrt (* (- d3 d1) (- d2 d4))) (sqrt (* (- d3 d1) (+ (* (- d2 d4) d2) (* d4 d4))))))) 12.029 * * * * [progress]: [ 23 / 171 ] simplifiying candidate # 12.029 * [simplify]: Simplifying (* (* d1 (sqrt (- (* (+ (pow d2 3) (pow d4 3)) (- d3 d1)) (* (+ (* d2 d2) (- (* d4 d4) (* d2 d4))) (- (* d3 d3) (* d1 d1)))))) (sqrt (- (pow (+ d2 d4) 3) (pow (+ d3 d1) 3)))) 12.030 * * [simplify]: iters left: 6 (29 enodes) 12.046 * * [simplify]: iters left: 5 (134 enodes) 12.103 * * [simplify]: iters left: 4 (309 enodes) 12.231 * * [simplify]: Extracting #0: cost 1 inf + 0 12.231 * * [simplify]: Extracting #1: cost 8 inf + 0 12.231 * * [simplify]: Extracting #2: cost 14 inf + 1 12.231 * * [simplify]: Extracting #3: cost 57 inf + 1 12.232 * * [simplify]: Extracting #4: cost 254 inf + 1 12.235 * * [simplify]: Extracting #5: cost 308 inf + 5492 12.243 * * [simplify]: Extracting #6: cost 204 inf + 23387 12.264 * * [simplify]: Extracting #7: cost 35 inf + 62436 12.291 * * [simplify]: Extracting #8: cost 5 inf + 72281 12.309 * * [simplify]: Extracting #9: cost 0 inf + 75581 12.324 * * [simplify]: Extracting #10: cost 0 inf + 75541 12.339 * [simplify]: Simplified to (* (sqrt (* (- d3 d1) (- (+ (* (* d2 d2) d2) (* (* d4 d4) d4)) (* (+ d1 d3) (+ (* d4 (- d4 d2)) (* d2 d2)))))) (* (sqrt (- (* (* (+ d2 d4) (+ d2 d4)) (+ d2 d4)) (* (+ d1 d3) (* (+ d1 d3) (+ d1 d3))))) d1)) 12.339 * [simplify]: Simplified (2 1) to (λ (d1 d2 d3 d4) (/ (* (sqrt (* (- d3 d1) (- (+ (* (* d2 d2) d2) (* (* d4 d4) d4)) (* (+ d1 d3) (+ (* d4 (- d4 d2)) (* d2 d2)))))) (* (sqrt (- (* (* (+ d2 d4) (+ d2 d4)) (+ d2 d4)) (* (+ d1 d3) (* (+ d1 d3) (+ d1 d3))))) d1)) (* (sqrt (* (+ (* d2 d2) (- (* d4 d4) (* d2 d4))) (- d3 d1))) (sqrt (+ (* (+ d2 d4) (+ d2 d4)) (+ (* (+ d3 d1) (+ d3 d1)) (* (+ d2 d4) (+ d3 d1)))))))) 12.340 * [simplify]: Simplifying (* (sqrt (* (+ (* d2 d2) (- (* d4 d4) (* d2 d4))) (- d3 d1))) (sqrt (+ (* (+ d2 d4) (+ d2 d4)) (+ (* (+ d3 d1) (+ d3 d1)) (* (+ d2 d4) (+ d3 d1)))))) 12.340 * * [simplify]: iters left: 6 (21 enodes) 12.345 * * [simplify]: iters left: 5 (102 enodes) 12.364 * * [simplify]: iters left: 4 (267 enodes) 12.443 * * [simplify]: Extracting #0: cost 1 inf + 0 12.443 * * [simplify]: Extracting #1: cost 4 inf + 0 12.443 * * [simplify]: Extracting #2: cost 8 inf + 0 12.443 * * [simplify]: Extracting #3: cost 58 inf + 0 12.443 * * [simplify]: Extracting #4: cost 263 inf + 0 12.445 * * [simplify]: Extracting #5: cost 245 inf + 6731 12.455 * * [simplify]: Extracting #6: cost 69 inf + 35385 12.475 * * [simplify]: Extracting #7: cost 1 inf + 49342 12.496 * * [simplify]: Extracting #8: cost 0 inf + 49786 12.517 * [simplify]: Simplified to (* (sqrt (+ (* (+ d2 (+ (+ d3 d1) d4)) (+ d3 d1)) (* (+ d2 d4) (+ d2 d4)))) (sqrt (* (- d3 d1) (- (* d4 d4) (* d2 (- d4 d2)))))) 12.517 * [simplify]: Simplified (2 2) to (λ (d1 d2 d3 d4) (/ (* (sqrt (* (- d3 d1) (- (+ (* (* d2 d2) d2) (* (* d4 d4) d4)) (* (+ d1 d3) (+ (* d4 (- d4 d2)) (* d2 d2)))))) (* (sqrt (- (* (* (+ d2 d4) (+ d2 d4)) (+ d2 d4)) (* (+ d1 d3) (* (+ d1 d3) (+ d1 d3))))) d1)) (* (sqrt (+ (* (+ d2 (+ (+ d3 d1) d4)) (+ d3 d1)) (* (+ d2 d4) (+ d2 d4)))) (sqrt (* (- d3 d1) (- (* d4 d4) (* d2 (- d4 d2)))))))) 12.518 * * * * [progress]: [ 24 / 171 ] simplifiying candidate # 12.518 * [simplify]: Simplifying (* (* d1 (sqrt (- (* (+ (pow d2 3) (pow d4 3)) (- d3 d1)) (* (+ (* d2 d2) (- (* d4 d4) (* d2 d4))) (- (* d3 d3) (* d1 d1)))))) (sqrt (- (* (+ d2 d4) (+ d2 d4)) (* (+ d3 d1) (+ d3 d1))))) 12.519 * * [simplify]: iters left: 6 (29 enodes) 12.536 * * [simplify]: iters left: 5 (139 enodes) 12.566 * * [simplify]: iters left: 4 (326 enodes) 12.701 * * [simplify]: Extracting #0: cost 1 inf + 0 12.701 * * [simplify]: Extracting #1: cost 8 inf + 0 12.701 * * [simplify]: Extracting #2: cost 14 inf + 1 12.701 * * [simplify]: Extracting #3: cost 100 inf + 1 12.702 * * [simplify]: Extracting #4: cost 287 inf + 42 12.703 * * [simplify]: Extracting #5: cost 320 inf + 5451 12.711 * * [simplify]: Extracting #6: cost 117 inf + 44634 12.724 * * [simplify]: Extracting #7: cost 22 inf + 66186 12.738 * * [simplify]: Extracting #8: cost 8 inf + 69673 12.757 * * [simplify]: Extracting #9: cost 0 inf + 72129 12.781 * * [simplify]: Extracting #10: cost 0 inf + 72049 12.795 * [simplify]: Simplified to (* (* (sqrt (- (* (+ d2 d4) (+ d2 d4)) (* (+ d1 d3) (+ d1 d3)))) d1) (sqrt (* (- d3 d1) (- (+ (* (* d2 d2) d2) (* (* d4 d4) d4)) (* (+ d1 d3) (- (* d4 d4) (* d2 (- d4 d2)))))))) 12.796 * [simplify]: Simplified (2 1) to (λ (d1 d2 d3 d4) (/ (* (* (sqrt (- (* (+ d2 d4) (+ d2 d4)) (* (+ d1 d3) (+ d1 d3)))) d1) (sqrt (* (- d3 d1) (- (+ (* (* d2 d2) d2) (* (* d4 d4) d4)) (* (+ d1 d3) (- (* d4 d4) (* d2 (- d4 d2)))))))) (* (sqrt (* (+ (* d2 d2) (- (* d4 d4) (* d2 d4))) (- d3 d1))) (sqrt (+ (+ d2 d4) (+ d3 d1)))))) 12.796 * [simplify]: Simplifying (* (sqrt (* (+ (* d2 d2) (- (* d4 d4) (* d2 d4))) (- d3 d1))) (sqrt (+ (+ d2 d4) (+ d3 d1)))) 12.796 * * [simplify]: iters left: 6 (17 enodes) 12.800 * * [simplify]: iters left: 5 (70 enodes) 12.811 * * [simplify]: iters left: 4 (131 enodes) 12.850 * * [simplify]: iters left: 3 (281 enodes) 12.960 * * [simplify]: Extracting #0: cost 1 inf + 0 12.960 * * [simplify]: Extracting #1: cost 4 inf + 0 12.960 * * [simplify]: Extracting #2: cost 8 inf + 0 12.960 * * [simplify]: Extracting #3: cost 72 inf + 0 12.961 * * [simplify]: Extracting #4: cost 161 inf + 130 12.965 * * [simplify]: Extracting #5: cost 101 inf + 7641 12.971 * * [simplify]: Extracting #6: cost 22 inf + 20107 12.980 * * [simplify]: Extracting #7: cost 0 inf + 26787 12.987 * [simplify]: Simplified to (* (sqrt (* (- d3 d1) (+ (* d2 d2) (* (- d4 d2) d4)))) (sqrt (+ (+ d2 d4) (+ d3 d1)))) 12.987 * [simplify]: Simplified (2 2) to (λ (d1 d2 d3 d4) (/ (* (* (sqrt (- (* (+ d2 d4) (+ d2 d4)) (* (+ d1 d3) (+ d1 d3)))) d1) (sqrt (* (- d3 d1) (- (+ (* (* d2 d2) d2) (* (* d4 d4) d4)) (* (+ d1 d3) (- (* d4 d4) (* d2 (- d4 d2)))))))) (* (sqrt (* (- d3 d1) (+ (* d2 d2) (* (- d4 d2) d4)))) (sqrt (+ (+ d2 d4) (+ d3 d1)))))) 12.988 * * * * [progress]: [ 25 / 171 ] simplifiying candidate # 12.988 * [simplify]: Simplifying (* (* d1 (sqrt (- (* (- (* d2 d2) (* d4 d4)) (+ (* d3 d3) (- (* d1 d1) (* d3 d1)))) (* (- d2 d4) (+ (pow d3 3) (pow d1 3)))))) (sqrt (- (* (+ (pow d2 3) (pow d4 3)) (+ (* d3 d3) (- (* d1 d1) (* d3 d1)))) (* (+ (* d2 d2) (- (* d4 d4) (* d2 d4))) (+ (pow d3 3) (pow d1 3)))))) 12.988 * * [simplify]: iters left: 6 (33 enodes) 12.998 * * [simplify]: iters left: 5 (178 enodes) 13.053 * * [simplify]: Extracting #0: cost 1 inf + 0 13.053 * * [simplify]: Extracting #1: cost 9 inf + 0 13.053 * * [simplify]: Extracting #2: cost 14 inf + 1 13.054 * * [simplify]: Extracting #3: cost 32 inf + 1 13.054 * * [simplify]: Extracting #4: cost 117 inf + 1 13.055 * * [simplify]: Extracting #5: cost 200 inf + 84 13.058 * * [simplify]: Extracting #6: cost 161 inf + 9502 13.068 * * [simplify]: Extracting #7: cost 45 inf + 34700 13.081 * * [simplify]: Extracting #8: cost 9 inf + 47148 13.090 * * [simplify]: Extracting #9: cost 2 inf + 53055 13.100 * * [simplify]: Extracting #10: cost 0 inf + 54943 13.119 * [simplify]: Simplified to (* (* d1 (sqrt (- (* (- (* d2 d2) (* d4 d4)) (+ (* d3 d3) (* (- d1 d3) d1))) (* (+ (* (* d3 d3) d3) (* d1 (* d1 d1))) (- d2 d4))))) (sqrt (- (* (+ (* d3 d3) (* (- d1 d3) d1)) (+ (* d4 (* d4 d4)) (* (* d2 d2) d2))) (* (+ (* (* d3 d3) d3) (* d1 (* d1 d1))) (- (+ (* d2 d2) (* d4 d4)) (* d4 d2)))))) 13.119 * [simplify]: Simplified (2 1) to (λ (d1 d2 d3 d4) (/ (* (* d1 (sqrt (- (* (- (* d2 d2) (* d4 d4)) (+ (* d3 d3) (* (- d1 d3) d1))) (* (+ (* (* d3 d3) d3) (* d1 (* d1 d1))) (- d2 d4))))) (sqrt (- (* (+ (* d3 d3) (* (- d1 d3) d1)) (+ (* d4 (* d4 d4)) (* (* d2 d2) d2))) (* (+ (* (* d3 d3) d3) (* d1 (* d1 d1))) (- (+ (* d2 d2) (* d4 d4)) (* d4 d2)))))) (* (sqrt (* (- d2 d4) (+ (* d3 d3) (- (* d1 d1) (* d3 d1))))) (sqrt (* (+ (* d2 d2) (- (* d4 d4) (* d2 d4))) (+ (* d3 d3) (- (* d1 d1) (* d3 d1)))))))) 13.120 * [simplify]: Simplifying (* (sqrt (* (- d2 d4) (+ (* d3 d3) (- (* d1 d1) (* d3 d1))))) (sqrt (* (+ (* d2 d2) (- (* d4 d4) (* d2 d4))) (+ (* d3 d3) (- (* d1 d1) (* d3 d1)))))) 13.120 * * [simplify]: iters left: 6 (20 enodes) 13.130 * * [simplify]: iters left: 5 (93 enodes) 13.160 * * [simplify]: iters left: 4 (227 enodes) 13.236 * * [simplify]: Extracting #0: cost 1 inf + 0 13.236 * * [simplify]: Extracting #1: cost 4 inf + 0 13.236 * * [simplify]: Extracting #2: cost 8 inf + 0 13.236 * * [simplify]: Extracting #3: cost 57 inf + 0 13.236 * * [simplify]: Extracting #4: cost 225 inf + 0 13.238 * * [simplify]: Extracting #5: cost 201 inf + 9014 13.246 * * [simplify]: Extracting #6: cost 26 inf + 42064 13.256 * * [simplify]: Extracting #7: cost 2 inf + 45584 13.274 * * [simplify]: Extracting #8: cost 0 inf + 45712 13.287 * [simplify]: Simplified to (* (sqrt (* (- d2 d4) (+ (* d1 (- d1 d3)) (* d3 d3)))) (sqrt (* (+ (* d1 (- d1 d3)) (* d3 d3)) (+ (* d4 d4) (* d2 (- d2 d4)))))) 13.287 * [simplify]: Simplified (2 2) to (λ (d1 d2 d3 d4) (/ (* (* d1 (sqrt (- (* (- (* d2 d2) (* d4 d4)) (+ (* d3 d3) (* (- d1 d3) d1))) (* (+ (* (* d3 d3) d3) (* d1 (* d1 d1))) (- d2 d4))))) (sqrt (- (* (+ (* d3 d3) (* (- d1 d3) d1)) (+ (* d4 (* d4 d4)) (* (* d2 d2) d2))) (* (+ (* (* d3 d3) d3) (* d1 (* d1 d1))) (- (+ (* d2 d2) (* d4 d4)) (* d4 d2)))))) (* (sqrt (* (- d2 d4) (+ (* d1 (- d1 d3)) (* d3 d3)))) (sqrt (* (+ (* d1 (- d1 d3)) (* d3 d3)) (+ (* d4 d4) (* d2 (- d2 d4)))))))) 13.287 * * * * [progress]: [ 26 / 171 ] simplifiying candidate # 13.287 * [simplify]: Simplifying (* (* d1 (sqrt (- (* (- (* d2 d2) (* d4 d4)) (+ (* d3 d3) (- (* d1 d1) (* d3 d1)))) (* (- d2 d4) (+ (pow d3 3) (pow d1 3)))))) (sqrt (- (* (+ (pow d2 3) (pow d4 3)) (- d3 d1)) (* (+ (* d2 d2) (- (* d4 d4) (* d2 d4))) (- (* d3 d3) (* d1 d1)))))) 13.288 * * [simplify]: iters left: 6 (35 enodes) 13.297 * * [simplify]: iters left: 5 (178 enodes) 13.344 * * [simplify]: iters left: 4 (476 enodes) 13.545 * * [simplify]: Extracting #0: cost 1 inf + 0 13.545 * * [simplify]: Extracting #1: cost 8 inf + 0 13.545 * * [simplify]: Extracting #2: cost 14 inf + 1 13.545 * * [simplify]: Extracting #3: cost 73 inf + 1 13.546 * * [simplify]: Extracting #4: cost 404 inf + 1 13.549 * * [simplify]: Extracting #5: cost 520 inf + 10138 13.573 * * [simplify]: Extracting #6: cost 240 inf + 70728 13.600 * * [simplify]: Extracting #7: cost 16 inf + 134629 13.647 * * [simplify]: Extracting #8: cost 0 inf + 140449 13.686 * [simplify]: Simplified to (* (* (sqrt (* (- d2 d4) (- (* (+ (* d3 (- d3 d1)) (* d1 d1)) (+ d2 d4)) (+ (* (* d3 d3) d3) (* d1 (* d1 d1)))))) (sqrt (- (* (+ (* d4 (* d4 d4)) (* (* d2 d2) d2)) (- d3 d1)) (* (- (* d3 d3) (* d1 d1)) (+ (* d2 d2) (* (- d4 d2) d4)))))) d1) 13.686 * [simplify]: Simplified (2 1) to (λ (d1 d2 d3 d4) (/ (* (* (sqrt (* (- d2 d4) (- (* (+ (* d3 (- d3 d1)) (* d1 d1)) (+ d2 d4)) (+ (* (* d3 d3) d3) (* d1 (* d1 d1)))))) (sqrt (- (* (+ (* d4 (* d4 d4)) (* (* d2 d2) d2)) (- d3 d1)) (* (- (* d3 d3) (* d1 d1)) (+ (* d2 d2) (* (- d4 d2) d4)))))) d1) (* (sqrt (* (- d2 d4) (+ (* d3 d3) (- (* d1 d1) (* d3 d1))))) (sqrt (* (+ (* d2 d2) (- (* d4 d4) (* d2 d4))) (- d3 d1)))))) 13.686 * [simplify]: Simplifying (* (sqrt (* (- d2 d4) (+ (* d3 d3) (- (* d1 d1) (* d3 d1))))) (sqrt (* (+ (* d2 d2) (- (* d4 d4) (* d2 d4))) (- d3 d1)))) 13.687 * * [simplify]: iters left: 6 (21 enodes) 13.692 * * [simplify]: iters left: 5 (92 enodes) 13.708 * * [simplify]: iters left: 4 (194 enodes) 13.760 * * [simplify]: Extracting #0: cost 1 inf + 0 13.761 * * [simplify]: Extracting #1: cost 4 inf + 0 13.761 * * [simplify]: Extracting #2: cost 8 inf + 0 13.761 * * [simplify]: Extracting #3: cost 40 inf + 0 13.761 * * [simplify]: Extracting #4: cost 160 inf + 0 13.762 * * [simplify]: Extracting #5: cost 170 inf + 1030 13.764 * * [simplify]: Extracting #6: cost 72 inf + 13404 13.769 * * [simplify]: Extracting #7: cost 3 inf + 23121 13.774 * * [simplify]: Extracting #8: cost 0 inf + 24212 13.780 * [simplify]: Simplified to (* (sqrt (* (+ (* d4 (- d4 d2)) (* d2 d2)) (- d3 d1))) (sqrt (* (- d2 d4) (+ (* (- d1 d3) d1) (* d3 d3))))) 13.780 * [simplify]: Simplified (2 2) to (λ (d1 d2 d3 d4) (/ (* (* (sqrt (* (- d2 d4) (- (* (+ (* d3 (- d3 d1)) (* d1 d1)) (+ d2 d4)) (+ (* (* d3 d3) d3) (* d1 (* d1 d1)))))) (sqrt (- (* (+ (* d4 (* d4 d4)) (* (* d2 d2) d2)) (- d3 d1)) (* (- (* d3 d3) (* d1 d1)) (+ (* d2 d2) (* (- d4 d2) d4)))))) d1) (* (sqrt (* (+ (* d4 (- d4 d2)) (* d2 d2)) (- d3 d1))) (sqrt (* (- d2 d4) (+ (* (- d1 d3) d1) (* d3 d3))))))) 13.780 * * * * [progress]: [ 27 / 171 ] simplifiying candidate # 13.780 * [simplify]: Simplifying (* (* d1 (sqrt (- (* (- (* d2 d2) (* d4 d4)) (+ (* d3 d3) (- (* d1 d1) (* d3 d1)))) (* (- d2 d4) (+ (pow d3 3) (pow d1 3)))))) (sqrt (- (* (- (* d2 d2) (* d4 d4)) (+ (* d3 d3) (- (* d1 d1) (* d3 d1)))) (* (- d2 d4) (+ (pow d3 3) (pow d1 3)))))) 13.781 * * [simplify]: iters left: 6 (23 enodes) 13.787 * * [simplify]: iters left: 5 (115 enodes) 13.819 * * [simplify]: iters left: 4 (310 enodes) 13.949 * * [simplify]: Extracting #0: cost 1 inf + 0 13.949 * * [simplify]: Extracting #1: cost 14 inf + 0 13.950 * * [simplify]: Extracting #2: cost 49 inf + 1 13.950 * * [simplify]: Extracting #3: cost 240 inf + 1 13.952 * * [simplify]: Extracting #4: cost 364 inf + 1393 13.959 * * [simplify]: Extracting #5: cost 207 inf + 32972 13.981 * * [simplify]: Extracting #6: cost 47 inf + 74106 14.000 * * [simplify]: Extracting #7: cost 0 inf + 87339 14.038 * * [simplify]: Extracting #8: cost 0 inf + 87259 14.074 * [simplify]: Simplified to (* d1 (* (- d2 d4) (- (* (+ d2 d4) (+ (* d3 d3) (* d1 (- d1 d3)))) (+ (* (* d3 d3) d3) (* d1 (* d1 d1)))))) 14.074 * [simplify]: Simplified (2 1) to (λ (d1 d2 d3 d4) (/ (* d1 (* (- d2 d4) (- (* (+ d2 d4) (+ (* d3 d3) (* d1 (- d1 d3)))) (+ (* (* d3 d3) d3) (* d1 (* d1 d1)))))) (* (sqrt (* (- d2 d4) (+ (* d3 d3) (- (* d1 d1) (* d3 d1))))) (sqrt (* (- d2 d4) (+ (* d3 d3) (- (* d1 d1) (* d3 d1)))))))) 14.075 * [simplify]: Simplifying (* (sqrt (* (- d2 d4) (+ (* d3 d3) (- (* d1 d1) (* d3 d1))))) (sqrt (* (- d2 d4) (+ (* d3 d3) (- (* d1 d1) (* d3 d1)))))) 14.075 * * [simplify]: iters left: 6 (13 enodes) 14.082 * * [simplify]: iters left: 5 (54 enodes) 14.100 * * [simplify]: iters left: 4 (121 enodes) 14.152 * * [simplify]: iters left: 3 (333 enodes) 14.315 * * [simplify]: Extracting #0: cost 1 inf + 0 14.315 * * [simplify]: Extracting #1: cost 42 inf + 0 14.316 * * [simplify]: Extracting #2: cost 171 inf + 0 14.317 * * [simplify]: Extracting #3: cost 182 inf + 988 14.321 * * [simplify]: Extracting #4: cost 66 inf + 19103 14.330 * * [simplify]: Extracting #5: cost 2 inf + 34212 14.348 * * [simplify]: Extracting #6: cost 0 inf + 33859 14.366 * * [simplify]: Extracting #7: cost 0 inf + 33819 14.386 * [simplify]: Simplified to (* (- d2 d4) (+ (* d1 (- d1 d3)) (* d3 d3))) 14.386 * [simplify]: Simplified (2 2) to (λ (d1 d2 d3 d4) (/ (* d1 (* (- d2 d4) (- (* (+ d2 d4) (+ (* d3 d3) (* d1 (- d1 d3)))) (+ (* (* d3 d3) d3) (* d1 (* d1 d1)))))) (* (- d2 d4) (+ (* d1 (- d1 d3)) (* d3 d3))))) 14.386 * * * * [progress]: [ 28 / 171 ] simplifiying candidate # 14.387 * [simplify]: Simplifying (* (* d1 (sqrt (- (* (- (* d2 d2) (* d4 d4)) (+ (* d3 d3) (- (* d1 d1) (* d3 d1)))) (* (- d2 d4) (+ (pow d3 3) (pow d1 3)))))) (sqrt (- (* (- (* d2 d2) (* d4 d4)) (- d3 d1)) (* (- d2 d4) (- (* d3 d3) (* d1 d1)))))) 14.387 * * [simplify]: iters left: 6 (29 enodes) 14.403 * * [simplify]: iters left: 5 (143 enodes) 14.460 * * [simplify]: iters left: 4 (398 enodes) 14.667 * * [simplify]: Extracting #0: cost 1 inf + 0 14.667 * * [simplify]: Extracting #1: cost 8 inf + 0 14.668 * * [simplify]: Extracting #2: cost 14 inf + 1 14.668 * * [simplify]: Extracting #3: cost 71 inf + 1 14.669 * * [simplify]: Extracting #4: cost 359 inf + 1 14.671 * * [simplify]: Extracting #5: cost 474 inf + 3966 14.681 * * [simplify]: Extracting #6: cost 228 inf + 50815 14.712 * * [simplify]: Extracting #7: cost 18 inf + 106106 14.759 * * [simplify]: Extracting #8: cost 0 inf + 111911 14.789 * * [simplify]: Extracting #9: cost 0 inf + 111511 14.815 * * [simplify]: Extracting #10: cost 0 inf + 111431 14.839 * [simplify]: Simplified to (* d1 (* (sqrt (* (- d2 d4) (- (* (+ d2 d4) (- (+ (* d3 d3) (* d1 d1)) (* d1 d3))) (+ (* (* d3 d3) d3) (* d1 (* d1 d1)))))) (sqrt (* (- d2 d4) (- (* (+ d2 d4) (- d3 d1)) (- (* d3 d3) (* d1 d1))))))) 14.839 * [simplify]: Simplified (2 1) to (λ (d1 d2 d3 d4) (/ (* d1 (* (sqrt (* (- d2 d4) (- (* (+ d2 d4) (- (+ (* d3 d3) (* d1 d1)) (* d1 d3))) (+ (* (* d3 d3) d3) (* d1 (* d1 d1)))))) (sqrt (* (- d2 d4) (- (* (+ d2 d4) (- d3 d1)) (- (* d3 d3) (* d1 d1))))))) (* (sqrt (* (- d2 d4) (+ (* d3 d3) (- (* d1 d1) (* d3 d1))))) (sqrt (* (- d2 d4) (- d3 d1)))))) 14.839 * [simplify]: Simplifying (* (sqrt (* (- d2 d4) (+ (* d3 d3) (- (* d1 d1) (* d3 d1))))) (sqrt (* (- d2 d4) (- d3 d1)))) 14.840 * * [simplify]: iters left: 6 (16 enodes) 14.846 * * [simplify]: iters left: 5 (69 enodes) 14.868 * * [simplify]: iters left: 4 (147 enodes) 14.906 * * [simplify]: iters left: 3 (392 enodes) 15.041 * * [simplify]: Extracting #0: cost 1 inf + 0 15.041 * * [simplify]: Extracting #1: cost 4 inf + 0 15.041 * * [simplify]: Extracting #2: cost 8 inf + 0 15.041 * * [simplify]: Extracting #3: cost 76 inf + 0 15.042 * * [simplify]: Extracting #4: cost 207 inf + 0 15.045 * * [simplify]: Extracting #5: cost 184 inf + 5395 15.059 * * [simplify]: Extracting #6: cost 29 inf + 32339 15.082 * * [simplify]: Extracting #7: cost 1 inf + 39043 15.101 * * [simplify]: Extracting #8: cost 0 inf + 39327 15.115 * [simplify]: Simplified to (* (sqrt (* (- d2 d4) (- d3 d1))) (sqrt (* (- d2 d4) (+ (* (- d1 d3) d1) (* d3 d3))))) 15.115 * [simplify]: Simplified (2 2) to (λ (d1 d2 d3 d4) (/ (* d1 (* (sqrt (* (- d2 d4) (- (* (+ d2 d4) (- (+ (* d3 d3) (* d1 d1)) (* d1 d3))) (+ (* (* d3 d3) d3) (* d1 (* d1 d1)))))) (sqrt (* (- d2 d4) (- (* (+ d2 d4) (- d3 d1)) (- (* d3 d3) (* d1 d1))))))) (* (sqrt (* (- d2 d4) (- d3 d1))) (sqrt (* (- d2 d4) (+ (* (- d1 d3) d1) (* d3 d3))))))) 15.115 * * * * [progress]: [ 29 / 171 ] simplifiying candidate # 15.115 * [simplify]: Simplifying (* (* d1 (sqrt (- (* (- (* d2 d2) (* d4 d4)) (+ (* d3 d3) (- (* d1 d1) (* d3 d1)))) (* (- d2 d4) (+ (pow d3 3) (pow d1 3)))))) (sqrt (- (pow (+ d2 d4) 3) (pow (+ d3 d1) 3)))) 15.116 * * [simplify]: iters left: 6 (29 enodes) 15.123 * * [simplify]: iters left: 5 (146 enodes) 15.163 * * [simplify]: iters left: 4 (412 enodes) 15.346 * * [simplify]: Extracting #0: cost 1 inf + 0 15.346 * * [simplify]: Extracting #1: cost 8 inf + 0 15.346 * * [simplify]: Extracting #2: cost 14 inf + 1 15.346 * * [simplify]: Extracting #3: cost 66 inf + 1 15.347 * * [simplify]: Extracting #4: cost 312 inf + 1 15.353 * * [simplify]: Extracting #5: cost 447 inf + 2004 15.366 * * [simplify]: Extracting #6: cost 220 inf + 45911 15.404 * * [simplify]: Extracting #7: cost 31 inf + 95302 15.445 * * [simplify]: Extracting #8: cost 0 inf + 107277 15.467 * * [simplify]: Extracting #9: cost 0 inf + 106073 15.491 * [simplify]: Simplified to (* (sqrt (- (* (* (+ d2 d4) (+ d2 d4)) (+ d2 d4)) (* (+ d1 d3) (* (+ d1 d3) (+ d1 d3))))) (* d1 (sqrt (* (- d2 d4) (- (* (- (* d1 d1) (* d3 (- d1 d3))) (+ d2 d4)) (+ (* (* d3 d3) d3) (* d1 (* d1 d1)))))))) 15.491 * [simplify]: Simplified (2 1) to (λ (d1 d2 d3 d4) (/ (* (sqrt (- (* (* (+ d2 d4) (+ d2 d4)) (+ d2 d4)) (* (+ d1 d3) (* (+ d1 d3) (+ d1 d3))))) (* d1 (sqrt (* (- d2 d4) (- (* (- (* d1 d1) (* d3 (- d1 d3))) (+ d2 d4)) (+ (* (* d3 d3) d3) (* d1 (* d1 d1)))))))) (* (sqrt (* (- d2 d4) (+ (* d3 d3) (- (* d1 d1) (* d3 d1))))) (sqrt (+ (* (+ d2 d4) (+ d2 d4)) (+ (* (+ d3 d1) (+ d3 d1)) (* (+ d2 d4) (+ d3 d1)))))))) 15.491 * [simplify]: Simplifying (* (sqrt (* (- d2 d4) (+ (* d3 d3) (- (* d1 d1) (* d3 d1))))) (sqrt (+ (* (+ d2 d4) (+ d2 d4)) (+ (* (+ d3 d1) (+ d3 d1)) (* (+ d2 d4) (+ d3 d1)))))) 15.491 * * [simplify]: iters left: 6 (21 enodes) 15.496 * * [simplify]: iters left: 5 (108 enodes) 15.530 * * [simplify]: iters left: 4 (301 enodes) 15.676 * * [simplify]: Extracting #0: cost 1 inf + 0 15.676 * * [simplify]: Extracting #1: cost 4 inf + 0 15.676 * * [simplify]: Extracting #2: cost 8 inf + 0 15.676 * * [simplify]: Extracting #3: cost 68 inf + 0 15.677 * * [simplify]: Extracting #4: cost 280 inf + 0 15.680 * * [simplify]: Extracting #5: cost 273 inf + 4708 15.693 * * [simplify]: Extracting #6: cost 94 inf + 32621 15.718 * * [simplify]: Extracting #7: cost 6 inf + 50539 15.741 * * [simplify]: Extracting #8: cost 0 inf + 51763 15.765 * [simplify]: Simplified to (* (sqrt (+ (* (+ (+ d3 d1) (+ d4 d2)) (+ d3 d1)) (* (+ d4 d2) (+ d4 d2)))) (sqrt (* (- d2 d4) (+ (* d1 (- d1 d3)) (* d3 d3))))) 15.766 * [simplify]: Simplified (2 2) to (λ (d1 d2 d3 d4) (/ (* (sqrt (- (* (* (+ d2 d4) (+ d2 d4)) (+ d2 d4)) (* (+ d1 d3) (* (+ d1 d3) (+ d1 d3))))) (* d1 (sqrt (* (- d2 d4) (- (* (- (* d1 d1) (* d3 (- d1 d3))) (+ d2 d4)) (+ (* (* d3 d3) d3) (* d1 (* d1 d1)))))))) (* (sqrt (+ (* (+ (+ d3 d1) (+ d4 d2)) (+ d3 d1)) (* (+ d4 d2) (+ d4 d2)))) (sqrt (* (- d2 d4) (+ (* d1 (- d1 d3)) (* d3 d3))))))) 15.766 * * * * [progress]: [ 30 / 171 ] simplifiying candidate # 15.766 * [simplify]: Simplifying (* (* d1 (sqrt (- (* (- (* d2 d2) (* d4 d4)) (+ (* d3 d3) (- (* d1 d1) (* d3 d1)))) (* (- d2 d4) (+ (pow d3 3) (pow d1 3)))))) (sqrt (- (* (+ d2 d4) (+ d2 d4)) (* (+ d3 d1) (+ d3 d1))))) 15.767 * * [simplify]: iters left: 6 (29 enodes) 15.782 * * [simplify]: iters left: 5 (151 enodes) 15.834 * * [simplify]: iters left: 4 (429 enodes) 16.024 * * [simplify]: Extracting #0: cost 1 inf + 0 16.025 * * [simplify]: Extracting #1: cost 8 inf + 0 16.025 * * [simplify]: Extracting #2: cost 14 inf + 1 16.026 * * [simplify]: Extracting #3: cost 108 inf + 1 16.027 * * [simplify]: Extracting #4: cost 358 inf + 42 16.032 * * [simplify]: Extracting #5: cost 472 inf + 5302 16.059 * * [simplify]: Extracting #6: cost 163 inf + 63870 16.101 * * [simplify]: Extracting #7: cost 8 inf + 105556 16.145 * * [simplify]: Extracting #8: cost 0 inf + 107509 16.185 * * [simplify]: Extracting #9: cost 0 inf + 107269 16.208 * [simplify]: Simplified to (* (sqrt (- (* (+ d2 d4) (+ d2 d4)) (* (+ d1 d3) (+ d1 d3)))) (* d1 (sqrt (* (- d2 d4) (- (* (+ (* d3 d3) (* (- d1 d3) d1)) (+ d2 d4)) (+ (* (* d3 d3) d3) (* d1 (* d1 d1)))))))) 16.208 * [simplify]: Simplified (2 1) to (λ (d1 d2 d3 d4) (/ (* (sqrt (- (* (+ d2 d4) (+ d2 d4)) (* (+ d1 d3) (+ d1 d3)))) (* d1 (sqrt (* (- d2 d4) (- (* (+ (* d3 d3) (* (- d1 d3) d1)) (+ d2 d4)) (+ (* (* d3 d3) d3) (* d1 (* d1 d1)))))))) (* (sqrt (* (- d2 d4) (+ (* d3 d3) (- (* d1 d1) (* d3 d1))))) (sqrt (+ (+ d2 d4) (+ d3 d1)))))) 16.209 * [simplify]: Simplifying (* (sqrt (* (- d2 d4) (+ (* d3 d3) (- (* d1 d1) (* d3 d1))))) (sqrt (+ (+ d2 d4) (+ d3 d1)))) 16.209 * * [simplify]: iters left: 6 (17 enodes) 16.213 * * [simplify]: iters left: 5 (76 enodes) 16.226 * * [simplify]: iters left: 4 (165 enodes) 16.265 * * [simplify]: iters left: 3 (413 enodes) 16.440 * * [simplify]: Extracting #0: cost 1 inf + 0 16.440 * * [simplify]: Extracting #1: cost 4 inf + 0 16.440 * * [simplify]: Extracting #2: cost 8 inf + 0 16.440 * * [simplify]: Extracting #3: cost 62 inf + 0 16.441 * * [simplify]: Extracting #4: cost 194 inf + 88 16.447 * * [simplify]: Extracting #5: cost 138 inf + 11385 16.462 * * [simplify]: Extracting #6: cost 17 inf + 33800 16.481 * * [simplify]: Extracting #7: cost 0 inf + 37422 16.503 * * [simplify]: Extracting #8: cost 0 inf + 37302 16.522 * [simplify]: Simplified to (* (sqrt (* (- d2 d4) (+ (* (- d1 d3) d1) (* d3 d3)))) (sqrt (+ (+ d4 d2) (+ d3 d1)))) 16.522 * [simplify]: Simplified (2 2) to (λ (d1 d2 d3 d4) (/ (* (sqrt (- (* (+ d2 d4) (+ d2 d4)) (* (+ d1 d3) (+ d1 d3)))) (* d1 (sqrt (* (- d2 d4) (- (* (+ (* d3 d3) (* (- d1 d3) d1)) (+ d2 d4)) (+ (* (* d3 d3) d3) (* d1 (* d1 d1)))))))) (* (sqrt (* (- d2 d4) (+ (* (- d1 d3) d1) (* d3 d3)))) (sqrt (+ (+ d4 d2) (+ d3 d1)))))) 16.522 * * * * [progress]: [ 31 / 171 ] simplifiying candidate # 16.522 * [simplify]: Simplifying (* (* d1 (sqrt (- (* (- (* d2 d2) (* d4 d4)) (- d3 d1)) (* (- d2 d4) (- (* d3 d3) (* d1 d1)))))) (sqrt (- (* (+ (pow d2 3) (pow d4 3)) (+ (* d3 d3) (- (* d1 d1) (* d3 d1)))) (* (+ (* d2 d2) (- (* d4 d4) (* d2 d4))) (+ (pow d3 3) (pow d1 3)))))) 16.523 * * [simplify]: iters left: 6 (35 enodes) 16.533 * * [simplify]: iters left: 5 (178 enodes) 16.591 * * [simplify]: iters left: 4 (477 enodes) 16.821 * * [simplify]: Extracting #0: cost 1 inf + 0 16.821 * * [simplify]: Extracting #1: cost 8 inf + 0 16.821 * * [simplify]: Extracting #2: cost 14 inf + 1 16.821 * * [simplify]: Extracting #3: cost 77 inf + 1 16.822 * * [simplify]: Extracting #4: cost 432 inf + 1 16.826 * * [simplify]: Extracting #5: cost 514 inf + 16559 16.840 * * [simplify]: Extracting #6: cost 246 inf + 76132 16.895 * * [simplify]: Extracting #7: cost 15 inf + 152422 16.934 * * [simplify]: Extracting #8: cost 0 inf + 161301 16.992 * [simplify]: Simplified to (* (sqrt (* (- d3 d1) (- (- (* d2 d2) (* d4 d4)) (* (+ d1 d3) (- d2 d4))))) (* d1 (sqrt (- (* (+ (* d1 d1) (* d3 (- d3 d1))) (+ (* d4 (* d4 d4)) (* (* d2 d2) d2))) (* (+ (* (* d1 d1) d1) (* (* d3 d3) d3)) (- (* d4 d4) (* d2 (- d4 d2)))))))) 16.992 * [simplify]: Simplified (2 1) to (λ (d1 d2 d3 d4) (/ (* (sqrt (* (- d3 d1) (- (- (* d2 d2) (* d4 d4)) (* (+ d1 d3) (- d2 d4))))) (* d1 (sqrt (- (* (+ (* d1 d1) (* d3 (- d3 d1))) (+ (* d4 (* d4 d4)) (* (* d2 d2) d2))) (* (+ (* (* d1 d1) d1) (* (* d3 d3) d3)) (- (* d4 d4) (* d2 (- d4 d2)))))))) (* (sqrt (* (- d2 d4) (- d3 d1))) (sqrt (* (+ (* d2 d2) (- (* d4 d4) (* d2 d4))) (+ (* d3 d3) (- (* d1 d1) (* d3 d1)))))))) 16.993 * [simplify]: Simplifying (* (sqrt (* (- d2 d4) (- d3 d1))) (sqrt (* (+ (* d2 d2) (- (* d4 d4) (* d2 d4))) (+ (* d3 d3) (- (* d1 d1) (* d3 d1)))))) 16.993 * * [simplify]: iters left: 6 (21 enodes) 17.002 * * [simplify]: iters left: 5 (92 enodes) 17.017 * * [simplify]: iters left: 4 (198 enodes) 17.076 * * [simplify]: Extracting #0: cost 1 inf + 0 17.077 * * [simplify]: Extracting #1: cost 4 inf + 0 17.077 * * [simplify]: Extracting #2: cost 8 inf + 0 17.077 * * [simplify]: Extracting #3: cost 44 inf + 0 17.077 * * [simplify]: Extracting #4: cost 188 inf + 0 17.079 * * [simplify]: Extracting #5: cost 167 inf + 8316 17.085 * * [simplify]: Extracting #6: cost 22 inf + 33260 17.097 * * [simplify]: Extracting #7: cost 2 inf + 36850 17.105 * * [simplify]: Extracting #8: cost 0 inf + 37738 17.113 * [simplify]: Simplified to (* (sqrt (* (+ (* d2 (- d2 d4)) (* d4 d4)) (+ (* d1 d1) (* d3 (- d3 d1))))) (sqrt (* (- d2 d4) (- d3 d1)))) 17.113 * [simplify]: Simplified (2 2) to (λ (d1 d2 d3 d4) (/ (* (sqrt (* (- d3 d1) (- (- (* d2 d2) (* d4 d4)) (* (+ d1 d3) (- d2 d4))))) (* d1 (sqrt (- (* (+ (* d1 d1) (* d3 (- d3 d1))) (+ (* d4 (* d4 d4)) (* (* d2 d2) d2))) (* (+ (* (* d1 d1) d1) (* (* d3 d3) d3)) (- (* d4 d4) (* d2 (- d4 d2)))))))) (* (sqrt (* (+ (* d2 (- d2 d4)) (* d4 d4)) (+ (* d1 d1) (* d3 (- d3 d1))))) (sqrt (* (- d2 d4) (- d3 d1)))))) 17.113 * * * * [progress]: [ 32 / 171 ] simplifiying candidate # 17.113 * [simplify]: Simplifying (* (* d1 (sqrt (- (* (- (* d2 d2) (* d4 d4)) (- d3 d1)) (* (- d2 d4) (- (* d3 d3) (* d1 d1)))))) (sqrt (- (* (+ (pow d2 3) (pow d4 3)) (- d3 d1)) (* (+ (* d2 d2) (- (* d4 d4) (* d2 d4))) (- (* d3 d3) (* d1 d1)))))) 17.113 * * [simplify]: iters left: 6 (29 enodes) 17.123 * * [simplify]: iters left: 5 (131 enodes) 17.155 * * [simplify]: iters left: 4 (299 enodes) 17.300 * * [simplify]: Extracting #0: cost 1 inf + 0 17.300 * * [simplify]: Extracting #1: cost 8 inf + 0 17.301 * * [simplify]: Extracting #2: cost 14 inf + 1 17.301 * * [simplify]: Extracting #3: cost 62 inf + 1 17.302 * * [simplify]: Extracting #4: cost 305 inf + 1 17.306 * * [simplify]: Extracting #5: cost 357 inf + 3443 17.313 * * [simplify]: Extracting #6: cost 211 inf + 32767 17.332 * * [simplify]: Extracting #7: cost 20 inf + 79050 17.358 * * [simplify]: Extracting #8: cost 2 inf + 83921 17.381 * * [simplify]: Extracting #9: cost 0 inf + 83785 17.399 * [simplify]: Simplified to (* (* (sqrt (* (- d3 d1) (- (- (* d2 d2) (* d4 d4)) (+ (* d1 (- d2 d4)) (* d3 (- d2 d4)))))) d1) (sqrt (* (- d3 d1) (- (+ (* d4 (* d4 d4)) (* (* d2 d2) d2)) (* (+ d1 d3) (+ (* (- d4 d2) d4) (* d2 d2))))))) 17.400 * [simplify]: Simplified (2 1) to (λ (d1 d2 d3 d4) (/ (* (* (sqrt (* (- d3 d1) (- (- (* d2 d2) (* d4 d4)) (+ (* d1 (- d2 d4)) (* d3 (- d2 d4)))))) d1) (sqrt (* (- d3 d1) (- (+ (* d4 (* d4 d4)) (* (* d2 d2) d2)) (* (+ d1 d3) (+ (* (- d4 d2) d4) (* d2 d2))))))) (* (sqrt (* (- d2 d4) (- d3 d1))) (sqrt (* (+ (* d2 d2) (- (* d4 d4) (* d2 d4))) (- d3 d1)))))) 17.400 * [simplify]: Simplifying (* (sqrt (* (- d2 d4) (- d3 d1))) (sqrt (* (+ (* d2 d2) (- (* d4 d4) (* d2 d4))) (- d3 d1)))) 17.400 * * [simplify]: iters left: 6 (16 enodes) 17.408 * * [simplify]: iters left: 5 (63 enodes) 17.427 * * [simplify]: iters left: 4 (115 enodes) 17.454 * * [simplify]: iters left: 3 (273 enodes) 17.546 * * [simplify]: Extracting #0: cost 1 inf + 0 17.547 * * [simplify]: Extracting #1: cost 4 inf + 0 17.547 * * [simplify]: Extracting #2: cost 8 inf + 0 17.547 * * [simplify]: Extracting #3: cost 84 inf + 0 17.547 * * [simplify]: Extracting #4: cost 176 inf + 0 17.548 * * [simplify]: Extracting #5: cost 161 inf + 1893 17.551 * * [simplify]: Extracting #6: cost 71 inf + 14225 17.557 * * [simplify]: Extracting #7: cost 13 inf + 25216 17.570 * * [simplify]: Extracting #8: cost 0 inf + 29224 17.585 * [simplify]: Simplified to (* (sqrt (* (+ (* d4 d4) (* d2 (- d2 d4))) (- d3 d1))) (sqrt (* (- d2 d4) (- d3 d1)))) 17.585 * [simplify]: Simplified (2 2) to (λ (d1 d2 d3 d4) (/ (* (* (sqrt (* (- d3 d1) (- (- (* d2 d2) (* d4 d4)) (+ (* d1 (- d2 d4)) (* d3 (- d2 d4)))))) d1) (sqrt (* (- d3 d1) (- (+ (* d4 (* d4 d4)) (* (* d2 d2) d2)) (* (+ d1 d3) (+ (* (- d4 d2) d4) (* d2 d2))))))) (* (sqrt (* (+ (* d4 d4) (* d2 (- d2 d4))) (- d3 d1))) (sqrt (* (- d2 d4) (- d3 d1)))))) 17.586 * * * * [progress]: [ 33 / 171 ] simplifiying candidate # 17.586 * [simplify]: Simplifying (* (* d1 (sqrt (- (* (- (* d2 d2) (* d4 d4)) (- d3 d1)) (* (- d2 d4) (- (* d3 d3) (* d1 d1)))))) (sqrt (- (* (- (* d2 d2) (* d4 d4)) (+ (* d3 d3) (- (* d1 d1) (* d3 d1)))) (* (- d2 d4) (+ (pow d3 3) (pow d1 3)))))) 17.586 * * [simplify]: iters left: 6 (29 enodes) 17.602 * * [simplify]: iters left: 5 (143 enodes) 17.648 * * [simplify]: iters left: 4 (398 enodes) 17.819 * * [simplify]: Extracting #0: cost 1 inf + 0 17.819 * * [simplify]: Extracting #1: cost 8 inf + 0 17.819 * * [simplify]: Extracting #2: cost 14 inf + 1 17.819 * * [simplify]: Extracting #3: cost 71 inf + 1 17.820 * * [simplify]: Extracting #4: cost 358 inf + 1 17.822 * * [simplify]: Extracting #5: cost 476 inf + 3481 17.831 * * [simplify]: Extracting #6: cost 246 inf + 47262 17.857 * * [simplify]: Extracting #7: cost 35 inf + 101960 17.893 * * [simplify]: Extracting #8: cost 0 inf + 112325 17.930 * * [simplify]: Extracting #9: cost 0 inf + 112005 17.967 * * [simplify]: Extracting #10: cost 0 inf + 111685 17.993 * [simplify]: Simplified to (* (* (sqrt (- (* (- d3 d1) (- (* d2 d2) (* d4 d4))) (* (- d2 d4) (- (* d3 d3) (* d1 d1))))) d1) (sqrt (- (* (- (* d2 d2) (* d4 d4)) (- (* d1 d1) (* d3 (- d1 d3)))) (* (- d2 d4) (+ (* (* d1 d1) d1) (* (* d3 d3) d3)))))) 17.993 * [simplify]: Simplified (2 1) to (λ (d1 d2 d3 d4) (/ (* (* (sqrt (- (* (- d3 d1) (- (* d2 d2) (* d4 d4))) (* (- d2 d4) (- (* d3 d3) (* d1 d1))))) d1) (sqrt (- (* (- (* d2 d2) (* d4 d4)) (- (* d1 d1) (* d3 (- d1 d3)))) (* (- d2 d4) (+ (* (* d1 d1) d1) (* (* d3 d3) d3)))))) (* (sqrt (* (- d2 d4) (- d3 d1))) (sqrt (* (- d2 d4) (+ (* d3 d3) (- (* d1 d1) (* d3 d1)))))))) 17.994 * [simplify]: Simplifying (* (sqrt (* (- d2 d4) (- d3 d1))) (sqrt (* (- d2 d4) (+ (* d3 d3) (- (* d1 d1) (* d3 d1)))))) 17.994 * * [simplify]: iters left: 6 (16 enodes) 17.998 * * [simplify]: iters left: 5 (69 enodes) 18.009 * * [simplify]: iters left: 4 (147 enodes) 18.050 * * [simplify]: iters left: 3 (393 enodes) 18.192 * * [simplify]: Extracting #0: cost 1 inf + 0 18.192 * * [simplify]: Extracting #1: cost 4 inf + 0 18.192 * * [simplify]: Extracting #2: cost 8 inf + 0 18.192 * * [simplify]: Extracting #3: cost 77 inf + 0 18.193 * * [simplify]: Extracting #4: cost 208 inf + 0 18.197 * * [simplify]: Extracting #5: cost 179 inf + 5843 18.210 * * [simplify]: Extracting #6: cost 37 inf + 31237 18.230 * * [simplify]: Extracting #7: cost 0 inf + 39772 18.245 * * [simplify]: Extracting #8: cost 0 inf + 39612 18.258 * [simplify]: Simplified to (* (sqrt (* (- d2 d4) (+ (* d1 d1) (* d3 (- d3 d1))))) (sqrt (* (- d2 d4) (- d3 d1)))) 18.258 * [simplify]: Simplified (2 2) to (λ (d1 d2 d3 d4) (/ (* (* (sqrt (- (* (- d3 d1) (- (* d2 d2) (* d4 d4))) (* (- d2 d4) (- (* d3 d3) (* d1 d1))))) d1) (sqrt (- (* (- (* d2 d2) (* d4 d4)) (- (* d1 d1) (* d3 (- d1 d3)))) (* (- d2 d4) (+ (* (* d1 d1) d1) (* (* d3 d3) d3)))))) (* (sqrt (* (- d2 d4) (+ (* d1 d1) (* d3 (- d3 d1))))) (sqrt (* (- d2 d4) (- d3 d1)))))) 18.258 * * * * [progress]: [ 34 / 171 ] simplifiying candidate # 18.258 * [simplify]: Simplifying (* (* d1 (sqrt (- (* (- (* d2 d2) (* d4 d4)) (- d3 d1)) (* (- d2 d4) (- (* d3 d3) (* d1 d1)))))) (sqrt (- (* (- (* d2 d2) (* d4 d4)) (- d3 d1)) (* (- d2 d4) (- (* d3 d3) (* d1 d1)))))) 18.258 * * [simplify]: iters left: 6 (18 enodes) 18.262 * * [simplify]: iters left: 5 (74 enodes) 18.279 * * [simplify]: iters left: 4 (152 enodes) 18.327 * * [simplify]: Extracting #0: cost 1 inf + 0 18.327 * * [simplify]: Extracting #1: cost 10 inf + 0 18.327 * * [simplify]: Extracting #2: cost 35 inf + 1 18.327 * * [simplify]: Extracting #3: cost 157 inf + 1 18.328 * * [simplify]: Extracting #4: cost 188 inf + 745 18.333 * * [simplify]: Extracting #5: cost 117 inf + 13348 18.348 * * [simplify]: Extracting #6: cost 12 inf + 31094 18.363 * * [simplify]: Extracting #7: cost 0 inf + 33536 18.377 * [simplify]: Simplified to (* d1 (* (- d3 d1) (- (- (* d2 d2) (* d4 d4)) (* (- d2 d4) (+ d1 d3))))) 18.378 * [simplify]: Simplified (2 1) to (λ (d1 d2 d3 d4) (/ (* d1 (* (- d3 d1) (- (- (* d2 d2) (* d4 d4)) (* (- d2 d4) (+ d1 d3))))) (* (sqrt (* (- d2 d4) (- d3 d1))) (sqrt (* (- d2 d4) (- d3 d1)))))) 18.378 * [simplify]: Simplifying (* (sqrt (* (- d2 d4) (- d3 d1))) (sqrt (* (- d2 d4) (- d3 d1)))) 18.378 * * [simplify]: iters left: 6 (9 enodes) 18.382 * * [simplify]: iters left: 5 (30 enodes) 18.390 * * [simplify]: iters left: 4 (49 enodes) 18.404 * * [simplify]: iters left: 3 (101 enodes) 18.441 * * [simplify]: iters left: 2 (223 enodes) 18.520 * * [simplify]: iters left: 1 (458 enodes) 18.683 * * [simplify]: Extracting #0: cost 1 inf + 0 18.683 * * [simplify]: Extracting #1: cost 43 inf + 0 18.683 * * [simplify]: Extracting #2: cost 91 inf + 0 18.684 * * [simplify]: Extracting #3: cost 90 inf + 128 18.685 * * [simplify]: Extracting #4: cost 50 inf + 4152 18.688 * * [simplify]: Extracting #5: cost 3 inf + 10185 18.691 * * [simplify]: Extracting #6: cost 0 inf + 10596 18.694 * [simplify]: Simplified to (* (- d2 d4) (- d3 d1)) 18.694 * [simplify]: Simplified (2 2) to (λ (d1 d2 d3 d4) (/ (* d1 (* (- d3 d1) (- (- (* d2 d2) (* d4 d4)) (* (- d2 d4) (+ d1 d3))))) (* (- d2 d4) (- d3 d1)))) 18.694 * * * * [progress]: [ 35 / 171 ] simplifiying candidate # 18.695 * [simplify]: Simplifying (* (* d1 (sqrt (- (* (- (* d2 d2) (* d4 d4)) (- d3 d1)) (* (- d2 d4) (- (* d3 d3) (* d1 d1)))))) (sqrt (- (pow (+ d2 d4) 3) (pow (+ d3 d1) 3)))) 18.695 * * [simplify]: iters left: 6 (25 enodes) 18.702 * * [simplify]: iters left: 5 (110 enodes) 18.723 * * [simplify]: iters left: 4 (259 enodes) 18.838 * * [simplify]: Extracting #0: cost 1 inf + 0 18.838 * * [simplify]: Extracting #1: cost 8 inf + 0 18.838 * * [simplify]: Extracting #2: cost 14 inf + 1 18.838 * * [simplify]: Extracting #3: cost 56 inf + 1 18.839 * * [simplify]: Extracting #4: cost 229 inf + 1 18.842 * * [simplify]: Extracting #5: cost 261 inf + 2796 18.854 * * [simplify]: Extracting #6: cost 91 inf + 28917 18.864 * * [simplify]: Extracting #7: cost 15 inf + 45833 18.874 * * [simplify]: Extracting #8: cost 1 inf + 51675 18.890 * * [simplify]: Extracting #9: cost 0 inf + 52399 18.912 * [simplify]: Simplified to (* (* (sqrt (* (- d3 d1) (- (- (* d2 d2) (* d4 d4)) (* (+ d1 d3) (- d2 d4))))) d1) (sqrt (- (* (* (+ d2 d4) (+ d2 d4)) (+ d2 d4)) (* (+ d1 d3) (* (+ d1 d3) (+ d1 d3)))))) 18.912 * [simplify]: Simplified (2 1) to (λ (d1 d2 d3 d4) (/ (* (* (sqrt (* (- d3 d1) (- (- (* d2 d2) (* d4 d4)) (* (+ d1 d3) (- d2 d4))))) d1) (sqrt (- (* (* (+ d2 d4) (+ d2 d4)) (+ d2 d4)) (* (+ d1 d3) (* (+ d1 d3) (+ d1 d3)))))) (* (sqrt (* (- d2 d4) (- d3 d1))) (sqrt (+ (* (+ d2 d4) (+ d2 d4)) (+ (* (+ d3 d1) (+ d3 d1)) (* (+ d2 d4) (+ d3 d1)))))))) 18.912 * [simplify]: Simplifying (* (sqrt (* (- d2 d4) (- d3 d1))) (sqrt (+ (* (+ d2 d4) (+ d2 d4)) (+ (* (+ d3 d1) (+ d3 d1)) (* (+ d2 d4) (+ d3 d1)))))) 18.913 * * [simplify]: iters left: 6 (17 enodes) 18.921 * * [simplify]: iters left: 5 (84 enodes) 18.954 * * [simplify]: iters left: 4 (237 enodes) 19.051 * * [simplify]: Extracting #0: cost 1 inf + 0 19.051 * * [simplify]: Extracting #1: cost 4 inf + 0 19.051 * * [simplify]: Extracting #2: cost 8 inf + 0 19.051 * * [simplify]: Extracting #3: cost 55 inf + 0 19.051 * * [simplify]: Extracting #4: cost 222 inf + 0 19.053 * * [simplify]: Extracting #5: cost 207 inf + 4710 19.062 * * [simplify]: Extracting #6: cost 46 inf + 31522 19.071 * * [simplify]: Extracting #7: cost 0 inf + 41204 19.080 * [simplify]: Simplified to (* (sqrt (+ (+ (* (+ d4 d2) (+ d3 d1)) (* (+ d3 d1) (+ d3 d1))) (* (+ d4 d2) (+ d4 d2)))) (sqrt (* (- d2 d4) (- d3 d1)))) 19.080 * [simplify]: Simplified (2 2) to (λ (d1 d2 d3 d4) (/ (* (* (sqrt (* (- d3 d1) (- (- (* d2 d2) (* d4 d4)) (* (+ d1 d3) (- d2 d4))))) d1) (sqrt (- (* (* (+ d2 d4) (+ d2 d4)) (+ d2 d4)) (* (+ d1 d3) (* (+ d1 d3) (+ d1 d3)))))) (* (sqrt (+ (+ (* (+ d4 d2) (+ d3 d1)) (* (+ d3 d1) (+ d3 d1))) (* (+ d4 d2) (+ d4 d2)))) (sqrt (* (- d2 d4) (- d3 d1)))))) 19.080 * * * * [progress]: [ 36 / 171 ] simplifiying candidate # 19.080 * [simplify]: Simplifying (* (* d1 (sqrt (- (* (- (* d2 d2) (* d4 d4)) (- d3 d1)) (* (- d2 d4) (- (* d3 d3) (* d1 d1)))))) (sqrt (- (* (+ d2 d4) (+ d2 d4)) (* (+ d3 d1) (+ d3 d1))))) 19.081 * * [simplify]: iters left: 6 (24 enodes) 19.086 * * [simplify]: iters left: 5 (109 enodes) 19.113 * * [simplify]: iters left: 4 (271 enodes) 19.193 * * [simplify]: Extracting #0: cost 1 inf + 0 19.193 * * [simplify]: Extracting #1: cost 8 inf + 0 19.193 * * [simplify]: Extracting #2: cost 14 inf + 1 19.193 * * [simplify]: Extracting #3: cost 99 inf + 1 19.194 * * [simplify]: Extracting #4: cost 256 inf + 42 19.198 * * [simplify]: Extracting #5: cost 252 inf + 6458 19.212 * * [simplify]: Extracting #6: cost 50 inf + 37452 19.226 * * [simplify]: Extracting #7: cost 2 inf + 47934 19.237 * * [simplify]: Extracting #8: cost 0 inf + 48902 19.247 * [simplify]: Simplified to (* d1 (* (sqrt (- (* (+ d2 d4) (+ d2 d4)) (* (+ d1 d3) (+ d1 d3)))) (sqrt (* (- d3 d1) (- (- (* d2 d2) (* d4 d4)) (* (+ d1 d3) (- d2 d4))))))) 19.247 * [simplify]: Simplified (2 1) to (λ (d1 d2 d3 d4) (/ (* d1 (* (sqrt (- (* (+ d2 d4) (+ d2 d4)) (* (+ d1 d3) (+ d1 d3)))) (sqrt (* (- d3 d1) (- (- (* d2 d2) (* d4 d4)) (* (+ d1 d3) (- d2 d4))))))) (* (sqrt (* (- d2 d4) (- d3 d1))) (sqrt (+ (+ d2 d4) (+ d3 d1)))))) 19.248 * [simplify]: Simplifying (* (sqrt (* (- d2 d4) (- d3 d1))) (sqrt (+ (+ d2 d4) (+ d3 d1)))) 19.248 * * [simplify]: iters left: 6 (13 enodes) 19.251 * * [simplify]: iters left: 5 (52 enodes) 19.259 * * [simplify]: iters left: 4 (93 enodes) 19.282 * * [simplify]: iters left: 3 (183 enodes) 19.315 * * [simplify]: iters left: 2 (326 enodes) 19.415 * * [simplify]: Extracting #0: cost 1 inf + 0 19.415 * * [simplify]: Extracting #1: cost 4 inf + 0 19.415 * * [simplify]: Extracting #2: cost 8 inf + 0 19.415 * * [simplify]: Extracting #3: cost 60 inf + 0 19.416 * * [simplify]: Extracting #4: cost 122 inf + 88 19.418 * * [simplify]: Extracting #5: cost 80 inf + 3721 19.425 * * [simplify]: Extracting #6: cost 9 inf + 14662 19.429 * * [simplify]: Extracting #7: cost 0 inf + 16332 19.433 * [simplify]: Simplified to (* (sqrt (+ (+ d3 (+ d2 d1)) d4)) (sqrt (* (- d2 d4) (- d3 d1)))) 19.433 * [simplify]: Simplified (2 2) to (λ (d1 d2 d3 d4) (/ (* d1 (* (sqrt (- (* (+ d2 d4) (+ d2 d4)) (* (+ d1 d3) (+ d1 d3)))) (sqrt (* (- d3 d1) (- (- (* d2 d2) (* d4 d4)) (* (+ d1 d3) (- d2 d4))))))) (* (sqrt (+ (+ d3 (+ d2 d1)) d4)) (sqrt (* (- d2 d4) (- d3 d1)))))) 19.433 * * * * [progress]: [ 37 / 171 ] simplifiying candidate # 19.433 * [simplify]: Simplifying (* (* d1 (sqrt (- (pow (+ d2 d4) 3) (pow (+ d3 d1) 3)))) (sqrt (- (* (+ (pow d2 3) (pow d4 3)) (+ (* d3 d3) (- (* d1 d1) (* d3 d1)))) (* (+ (* d2 d2) (- (* d4 d4) (* d2 d4))) (+ (pow d3 3) (pow d1 3)))))) 19.433 * * [simplify]: iters left: 6 (33 enodes) 19.442 * * [simplify]: iters left: 5 (170 enodes) 19.508 * * [simplify]: iters left: 4 (463 enodes) 19.684 * * [simplify]: Extracting #0: cost 1 inf + 0 19.684 * * [simplify]: Extracting #1: cost 8 inf + 0 19.684 * * [simplify]: Extracting #2: cost 14 inf + 1 19.684 * * [simplify]: Extracting #3: cost 71 inf + 1 19.685 * * [simplify]: Extracting #4: cost 361 inf + 1 19.687 * * [simplify]: Extracting #5: cost 499 inf + 7061 19.695 * * [simplify]: Extracting #6: cost 335 inf + 43557 19.720 * * [simplify]: Extracting #7: cost 94 inf + 112694 19.773 * * [simplify]: Extracting #8: cost 9 inf + 144794 19.804 * * [simplify]: Extracting #9: cost 1 inf + 148509 19.834 * * [simplify]: Extracting #10: cost 0 inf + 149393 19.877 * [simplify]: Simplified to (* (* d1 (sqrt (- (* (* (+ d2 d4) (+ d2 d4)) (+ d2 d4)) (* (+ d1 d3) (* (+ d1 d3) (+ d1 d3)))))) (sqrt (- (* (+ (* (* d2 d2) d2) (* d4 (* d4 d4))) (+ (* (- d1 d3) d1) (* d3 d3))) (* (+ (* d1 (* d1 d1)) (* (* d3 d3) d3)) (- (* d4 d4) (* d2 (- d4 d2))))))) 19.877 * [simplify]: Simplified (2 1) to (λ (d1 d2 d3 d4) (/ (* (* d1 (sqrt (- (* (* (+ d2 d4) (+ d2 d4)) (+ d2 d4)) (* (+ d1 d3) (* (+ d1 d3) (+ d1 d3)))))) (sqrt (- (* (+ (* (* d2 d2) d2) (* d4 (* d4 d4))) (+ (* (- d1 d3) d1) (* d3 d3))) (* (+ (* d1 (* d1 d1)) (* (* d3 d3) d3)) (- (* d4 d4) (* d2 (- d4 d2))))))) (* (sqrt (+ (* (+ d2 d4) (+ d2 d4)) (+ (* (+ d3 d1) (+ d3 d1)) (* (+ d2 d4) (+ d3 d1))))) (sqrt (* (+ (* d2 d2) (- (* d4 d4) (* d2 d4))) (+ (* d3 d3) (- (* d1 d1) (* d3 d1)))))))) 19.877 * [simplify]: Simplifying (* (sqrt (+ (* (+ d2 d4) (+ d2 d4)) (+ (* (+ d3 d1) (+ d3 d1)) (* (+ d2 d4) (+ d3 d1))))) (sqrt (* (+ (* d2 d2) (- (* d4 d4) (* d2 d4))) (+ (* d3 d3) (- (* d1 d1) (* d3 d1)))))) 19.878 * * [simplify]: iters left: 6 (25 enodes) 19.884 * * [simplify]: iters left: 5 (126 enodes) 19.915 * * [simplify]: iters left: 4 (335 enodes) 20.022 * * [simplify]: Extracting #0: cost 1 inf + 0 20.023 * * [simplify]: Extracting #1: cost 4 inf + 0 20.023 * * [simplify]: Extracting #2: cost 8 inf + 0 20.023 * * [simplify]: Extracting #3: cost 76 inf + 0 20.023 * * [simplify]: Extracting #4: cost 344 inf + 0 20.026 * * [simplify]: Extracting #5: cost 332 inf + 10174 20.035 * * [simplify]: Extracting #6: cost 114 inf + 49064 20.071 * * [simplify]: Extracting #7: cost 1 inf + 75411 20.087 * * [simplify]: Extracting #8: cost 0 inf + 73255 20.105 * * [simplify]: Extracting #9: cost 0 inf + 73095 20.136 * [simplify]: Simplified to (* (sqrt (* (+ (* (- d4 d2) d4) (* d2 d2)) (+ (* d3 d3) (* d1 (- d1 d3))))) (sqrt (+ (* (+ d4 d2) (+ d4 d2)) (* (+ (+ d4 d2) (+ d1 d3)) (+ d1 d3))))) 20.136 * [simplify]: Simplified (2 2) to (λ (d1 d2 d3 d4) (/ (* (* d1 (sqrt (- (* (* (+ d2 d4) (+ d2 d4)) (+ d2 d4)) (* (+ d1 d3) (* (+ d1 d3) (+ d1 d3)))))) (sqrt (- (* (+ (* (* d2 d2) d2) (* d4 (* d4 d4))) (+ (* (- d1 d3) d1) (* d3 d3))) (* (+ (* d1 (* d1 d1)) (* (* d3 d3) d3)) (- (* d4 d4) (* d2 (- d4 d2))))))) (* (sqrt (* (+ (* (- d4 d2) d4) (* d2 d2)) (+ (* d3 d3) (* d1 (- d1 d3))))) (sqrt (+ (* (+ d4 d2) (+ d4 d2)) (* (+ (+ d4 d2) (+ d1 d3)) (+ d1 d3))))))) 20.137 * * * * [progress]: [ 38 / 171 ] simplifiying candidate # 20.137 * [simplify]: Simplifying (* (* d1 (sqrt (- (pow (+ d2 d4) 3) (pow (+ d3 d1) 3)))) (sqrt (- (* (+ (pow d2 3) (pow d4 3)) (- d3 d1)) (* (+ (* d2 d2) (- (* d4 d4) (* d2 d4))) (- (* d3 d3) (* d1 d1)))))) 20.138 * * [simplify]: iters left: 6 (29 enodes) 20.153 * * [simplify]: iters left: 5 (134 enodes) 20.206 * * [simplify]: iters left: 4 (309 enodes) 20.328 * * [simplify]: Extracting #0: cost 1 inf + 0 20.328 * * [simplify]: Extracting #1: cost 8 inf + 0 20.328 * * [simplify]: Extracting #2: cost 14 inf + 1 20.329 * * [simplify]: Extracting #3: cost 57 inf + 1 20.330 * * [simplify]: Extracting #4: cost 254 inf + 1 20.333 * * [simplify]: Extracting #5: cost 298 inf + 8152 20.344 * * [simplify]: Extracting #6: cost 164 inf + 32343 20.366 * * [simplify]: Extracting #7: cost 34 inf + 63917 20.398 * * [simplify]: Extracting #8: cost 6 inf + 73939 20.413 * * [simplify]: Extracting #9: cost 0 inf + 76021 20.427 * * [simplify]: Extracting #10: cost 0 inf + 75581 20.442 * * [simplify]: Extracting #11: cost 0 inf + 75541 20.464 * [simplify]: Simplified to (* (sqrt (* (- d3 d1) (- (+ (* (* d2 d2) d2) (* d4 (* d4 d4))) (* (+ (* d2 d2) (* d4 (- d4 d2))) (+ d1 d3))))) (* d1 (sqrt (- (* (+ d2 d4) (* (+ d2 d4) (+ d2 d4))) (* (+ d1 d3) (* (+ d1 d3) (+ d1 d3))))))) 20.464 * [simplify]: Simplified (2 1) to (λ (d1 d2 d3 d4) (/ (* (sqrt (* (- d3 d1) (- (+ (* (* d2 d2) d2) (* d4 (* d4 d4))) (* (+ (* d2 d2) (* d4 (- d4 d2))) (+ d1 d3))))) (* d1 (sqrt (- (* (+ d2 d4) (* (+ d2 d4) (+ d2 d4))) (* (+ d1 d3) (* (+ d1 d3) (+ d1 d3))))))) (* (sqrt (+ (* (+ d2 d4) (+ d2 d4)) (+ (* (+ d3 d1) (+ d3 d1)) (* (+ d2 d4) (+ d3 d1))))) (sqrt (* (+ (* d2 d2) (- (* d4 d4) (* d2 d4))) (- d3 d1)))))) 20.464 * [simplify]: Simplifying (* (sqrt (+ (* (+ d2 d4) (+ d2 d4)) (+ (* (+ d3 d1) (+ d3 d1)) (* (+ d2 d4) (+ d3 d1))))) (sqrt (* (+ (* d2 d2) (- (* d4 d4) (* d2 d4))) (- d3 d1)))) 20.465 * * [simplify]: iters left: 6 (21 enodes) 20.477 * * [simplify]: iters left: 5 (102 enodes) 20.501 * * [simplify]: iters left: 4 (267 enodes) 20.576 * * [simplify]: Extracting #0: cost 1 inf + 0 20.576 * * [simplify]: Extracting #1: cost 4 inf + 0 20.576 * * [simplify]: Extracting #2: cost 8 inf + 0 20.576 * * [simplify]: Extracting #3: cost 59 inf + 0 20.577 * * [simplify]: Extracting #4: cost 268 inf + 0 20.578 * * [simplify]: Extracting #5: cost 249 inf + 5853 20.586 * * [simplify]: Extracting #6: cost 50 inf + 41553 20.597 * * [simplify]: Extracting #7: cost 0 inf + 51085 20.608 * * [simplify]: Extracting #8: cost 0 inf + 50885 20.619 * [simplify]: Simplified to (* (sqrt (* (+ (* (- d4 d2) d4) (* d2 d2)) (- d3 d1))) (sqrt (+ (* (+ d4 d2) (+ d4 d2)) (+ (* (+ d1 d3) (+ d1 d3)) (* (+ d1 d3) (+ d4 d2)))))) 20.619 * [simplify]: Simplified (2 2) to (λ (d1 d2 d3 d4) (/ (* (sqrt (* (- d3 d1) (- (+ (* (* d2 d2) d2) (* d4 (* d4 d4))) (* (+ (* d2 d2) (* d4 (- d4 d2))) (+ d1 d3))))) (* d1 (sqrt (- (* (+ d2 d4) (* (+ d2 d4) (+ d2 d4))) (* (+ d1 d3) (* (+ d1 d3) (+ d1 d3))))))) (* (sqrt (* (+ (* (- d4 d2) d4) (* d2 d2)) (- d3 d1))) (sqrt (+ (* (+ d4 d2) (+ d4 d2)) (+ (* (+ d1 d3) (+ d1 d3)) (* (+ d1 d3) (+ d4 d2)))))))) 20.619 * * * * [progress]: [ 39 / 171 ] simplifiying candidate # 20.619 * [simplify]: Simplifying (* (* d1 (sqrt (- (pow (+ d2 d4) 3) (pow (+ d3 d1) 3)))) (sqrt (- (* (- (* d2 d2) (* d4 d4)) (+ (* d3 d3) (- (* d1 d1) (* d3 d1)))) (* (- d2 d4) (+ (pow d3 3) (pow d1 3)))))) 20.619 * * [simplify]: iters left: 6 (29 enodes) 20.634 * * [simplify]: iters left: 5 (146 enodes) 20.698 * * [simplify]: iters left: 4 (412 enodes) 20.912 * * [simplify]: Extracting #0: cost 1 inf + 0 20.912 * * [simplify]: Extracting #1: cost 8 inf + 0 20.913 * * [simplify]: Extracting #2: cost 14 inf + 1 20.913 * * [simplify]: Extracting #3: cost 66 inf + 1 20.914 * * [simplify]: Extracting #4: cost 313 inf + 1 20.918 * * [simplify]: Extracting #5: cost 436 inf + 5807 20.934 * * [simplify]: Extracting #6: cost 210 inf + 46132 20.958 * * [simplify]: Extracting #7: cost 25 inf + 97090 20.988 * * [simplify]: Extracting #8: cost 0 inf + 106877 21.032 * * [simplify]: Extracting #9: cost 0 inf + 106397 21.053 * [simplify]: Simplified to (* (sqrt (* (- d2 d4) (- (* (+ d2 d4) (- (* d1 d1) (* d3 (- d1 d3)))) (+ (* d1 (* d1 d1)) (* (* d3 d3) d3))))) (* d1 (sqrt (- (* (+ d2 d4) (* (+ d2 d4) (+ d2 d4))) (* (+ d1 d3) (* (+ d1 d3) (+ d1 d3))))))) 21.053 * [simplify]: Simplified (2 1) to (λ (d1 d2 d3 d4) (/ (* (sqrt (* (- d2 d4) (- (* (+ d2 d4) (- (* d1 d1) (* d3 (- d1 d3)))) (+ (* d1 (* d1 d1)) (* (* d3 d3) d3))))) (* d1 (sqrt (- (* (+ d2 d4) (* (+ d2 d4) (+ d2 d4))) (* (+ d1 d3) (* (+ d1 d3) (+ d1 d3))))))) (* (sqrt (+ (* (+ d2 d4) (+ d2 d4)) (+ (* (+ d3 d1) (+ d3 d1)) (* (+ d2 d4) (+ d3 d1))))) (sqrt (* (- d2 d4) (+ (* d3 d3) (- (* d1 d1) (* d3 d1)))))))) 21.054 * [simplify]: Simplifying (* (sqrt (+ (* (+ d2 d4) (+ d2 d4)) (+ (* (+ d3 d1) (+ d3 d1)) (* (+ d2 d4) (+ d3 d1))))) (sqrt (* (- d2 d4) (+ (* d3 d3) (- (* d1 d1) (* d3 d1)))))) 21.054 * * [simplify]: iters left: 6 (21 enodes) 21.059 * * [simplify]: iters left: 5 (108 enodes) 21.102 * * [simplify]: iters left: 4 (301 enodes) 21.198 * * [simplify]: Extracting #0: cost 1 inf + 0 21.198 * * [simplify]: Extracting #1: cost 4 inf + 0 21.199 * * [simplify]: Extracting #2: cost 8 inf + 0 21.199 * * [simplify]: Extracting #3: cost 68 inf + 0 21.199 * * [simplify]: Extracting #4: cost 277 inf + 0 21.202 * * [simplify]: Extracting #5: cost 253 inf + 7655 21.218 * * [simplify]: Extracting #6: cost 46 inf + 41997 21.229 * * [simplify]: Extracting #7: cost 2 inf + 50947 21.241 * * [simplify]: Extracting #8: cost 0 inf + 51355 21.254 * [simplify]: Simplified to (* (sqrt (* (- d2 d4) (- (* d1 d1) (* d3 (- d1 d3))))) (sqrt (+ (* (+ d4 d2) (+ d4 d2)) (* (+ d1 d3) (+ (+ d4 d2) (+ d1 d3)))))) 21.254 * [simplify]: Simplified (2 2) to (λ (d1 d2 d3 d4) (/ (* (sqrt (* (- d2 d4) (- (* (+ d2 d4) (- (* d1 d1) (* d3 (- d1 d3)))) (+ (* d1 (* d1 d1)) (* (* d3 d3) d3))))) (* d1 (sqrt (- (* (+ d2 d4) (* (+ d2 d4) (+ d2 d4))) (* (+ d1 d3) (* (+ d1 d3) (+ d1 d3))))))) (* (sqrt (* (- d2 d4) (- (* d1 d1) (* d3 (- d1 d3))))) (sqrt (+ (* (+ d4 d2) (+ d4 d2)) (* (+ d1 d3) (+ (+ d4 d2) (+ d1 d3)))))))) 21.254 * * * * [progress]: [ 40 / 171 ] simplifiying candidate # 21.255 * [simplify]: Simplifying (* (* d1 (sqrt (- (pow (+ d2 d4) 3) (pow (+ d3 d1) 3)))) (sqrt (- (* (- (* d2 d2) (* d4 d4)) (- d3 d1)) (* (- d2 d4) (- (* d3 d3) (* d1 d1)))))) 21.255 * * [simplify]: iters left: 6 (25 enodes) 21.262 * * [simplify]: iters left: 5 (110 enodes) 21.285 * * [simplify]: iters left: 4 (259 enodes) 21.377 * * [simplify]: Extracting #0: cost 1 inf + 0 21.377 * * [simplify]: Extracting #1: cost 8 inf + 0 21.377 * * [simplify]: Extracting #2: cost 14 inf + 1 21.377 * * [simplify]: Extracting #3: cost 56 inf + 1 21.378 * * [simplify]: Extracting #4: cost 229 inf + 1 21.379 * * [simplify]: Extracting #5: cost 245 inf + 7694 21.386 * * [simplify]: Extracting #6: cost 86 inf + 31739 21.395 * * [simplify]: Extracting #7: cost 9 inf + 47565 21.407 * * [simplify]: Extracting #8: cost 2 inf + 50751 21.431 * * [simplify]: Extracting #9: cost 0 inf + 51799 21.442 * [simplify]: Simplified to (* (sqrt (* (- d2 d4) (- (* (- d3 d1) (+ d2 d4)) (* (- d3 d1) (+ d1 d3))))) (* d1 (sqrt (- (* (+ d2 d4) (* (+ d2 d4) (+ d2 d4))) (* (* (+ d1 d3) (+ d1 d3)) (+ d1 d3)))))) 21.442 * [simplify]: Simplified (2 1) to (λ (d1 d2 d3 d4) (/ (* (sqrt (* (- d2 d4) (- (* (- d3 d1) (+ d2 d4)) (* (- d3 d1) (+ d1 d3))))) (* d1 (sqrt (- (* (+ d2 d4) (* (+ d2 d4) (+ d2 d4))) (* (* (+ d1 d3) (+ d1 d3)) (+ d1 d3)))))) (* (sqrt (+ (* (+ d2 d4) (+ d2 d4)) (+ (* (+ d3 d1) (+ d3 d1)) (* (+ d2 d4) (+ d3 d1))))) (sqrt (* (- d2 d4) (- d3 d1)))))) 21.443 * [simplify]: Simplifying (* (sqrt (+ (* (+ d2 d4) (+ d2 d4)) (+ (* (+ d3 d1) (+ d3 d1)) (* (+ d2 d4) (+ d3 d1))))) (sqrt (* (- d2 d4) (- d3 d1)))) 21.443 * * [simplify]: iters left: 6 (17 enodes) 21.447 * * [simplify]: iters left: 5 (84 enodes) 21.463 * * [simplify]: iters left: 4 (237 enodes) 21.532 * * [simplify]: Extracting #0: cost 1 inf + 0 21.533 * * [simplify]: Extracting #1: cost 4 inf + 0 21.533 * * [simplify]: Extracting #2: cost 8 inf + 0 21.533 * * [simplify]: Extracting #3: cost 55 inf + 0 21.533 * * [simplify]: Extracting #4: cost 230 inf + 0 21.535 * * [simplify]: Extracting #5: cost 216 inf + 4386 21.545 * * [simplify]: Extracting #6: cost 44 inf + 33435 21.554 * * [simplify]: Extracting #7: cost 0 inf + 42148 21.566 * * [simplify]: Extracting #8: cost 0 inf + 41988 21.578 * [simplify]: Simplified to (* (sqrt (+ (* (+ d4 d2) (+ d4 d2)) (* (+ (+ d4 d2) (+ d1 d3)) (+ d1 d3)))) (sqrt (* (- d3 d1) (- d2 d4)))) 21.578 * [simplify]: Simplified (2 2) to (λ (d1 d2 d3 d4) (/ (* (sqrt (* (- d2 d4) (- (* (- d3 d1) (+ d2 d4)) (* (- d3 d1) (+ d1 d3))))) (* d1 (sqrt (- (* (+ d2 d4) (* (+ d2 d4) (+ d2 d4))) (* (* (+ d1 d3) (+ d1 d3)) (+ d1 d3)))))) (* (sqrt (+ (* (+ d4 d2) (+ d4 d2)) (* (+ (+ d4 d2) (+ d1 d3)) (+ d1 d3)))) (sqrt (* (- d3 d1) (- d2 d4)))))) 21.579 * * * * [progress]: [ 41 / 171 ] simplifiying candidate # 21.579 * [simplify]: Simplifying (* (* d1 (sqrt (- (pow (+ d2 d4) 3) (pow (+ d3 d1) 3)))) (sqrt (- (pow (+ d2 d4) 3) (pow (+ d3 d1) 3)))) 21.579 * * [simplify]: iters left: 6 (13 enodes) 21.587 * * [simplify]: iters left: 5 (60 enodes) 21.600 * * [simplify]: iters left: 4 (135 enodes) 21.640 * * [simplify]: iters left: 3 (434 enodes) 21.792 * * [simplify]: Extracting #0: cost 1 inf + 0 21.792 * * [simplify]: Extracting #1: cost 16 inf + 0 21.792 * * [simplify]: Extracting #2: cost 99 inf + 1 21.793 * * [simplify]: Extracting #3: cost 336 inf + 1 21.799 * * [simplify]: Extracting #4: cost 278 inf + 12082 21.813 * * [simplify]: Extracting #5: cost 57 inf + 58263 21.831 * * [simplify]: Extracting #6: cost 2 inf + 75297 21.849 * * [simplify]: Extracting #7: cost 0 inf + 75672 21.864 * [simplify]: Simplified to (* (- (* (* (+ d2 d4) (+ d2 d4)) (+ d2 d4)) (* (+ d1 d3) (* (+ d1 d3) (+ d1 d3)))) d1) 21.864 * [simplify]: Simplified (2 1) to (λ (d1 d2 d3 d4) (/ (* (- (* (* (+ d2 d4) (+ d2 d4)) (+ d2 d4)) (* (+ d1 d3) (* (+ d1 d3) (+ d1 d3)))) d1) (* (sqrt (+ (* (+ d2 d4) (+ d2 d4)) (+ (* (+ d3 d1) (+ d3 d1)) (* (+ d2 d4) (+ d3 d1))))) (sqrt (+ (* (+ d2 d4) (+ d2 d4)) (+ (* (+ d3 d1) (+ d3 d1)) (* (+ d2 d4) (+ d3 d1)))))))) 21.864 * [simplify]: Simplifying (* (sqrt (+ (* (+ d2 d4) (+ d2 d4)) (+ (* (+ d3 d1) (+ d3 d1)) (* (+ d2 d4) (+ d3 d1))))) (sqrt (+ (* (+ d2 d4) (+ d2 d4)) (+ (* (+ d3 d1) (+ d3 d1)) (* (+ d2 d4) (+ d3 d1)))))) 21.864 * * [simplify]: iters left: 6 (13 enodes) 21.867 * * [simplify]: iters left: 5 (64 enodes) 21.893 * * [simplify]: iters left: 4 (200 enodes) 21.958 * * [simplify]: Extracting #0: cost 1 inf + 0 21.959 * * [simplify]: Extracting #1: cost 43 inf + 0 21.959 * * [simplify]: Extracting #2: cost 199 inf + 0 21.960 * * [simplify]: Extracting #3: cost 178 inf + 5123 21.969 * * [simplify]: Extracting #4: cost 19 inf + 35597 21.978 * * [simplify]: Extracting #5: cost 0 inf + 38222 21.986 * [simplify]: Simplified to (+ (* (+ d4 d2) (+ d4 d2)) (* (+ d1 d3) (+ (+ d4 d2) (+ d1 d3)))) 21.986 * [simplify]: Simplified (2 2) to (λ (d1 d2 d3 d4) (/ (* (- (* (* (+ d2 d4) (+ d2 d4)) (+ d2 d4)) (* (+ d1 d3) (* (+ d1 d3) (+ d1 d3)))) d1) (+ (* (+ d4 d2) (+ d4 d2)) (* (+ d1 d3) (+ (+ d4 d2) (+ d1 d3)))))) 21.986 * * * * [progress]: [ 42 / 171 ] simplifiying candidate # 21.986 * [simplify]: Simplifying (* (* d1 (sqrt (- (pow (+ d2 d4) 3) (pow (+ d3 d1) 3)))) (sqrt (- (* (+ d2 d4) (+ d2 d4)) (* (+ d3 d1) (+ d3 d1))))) 21.986 * * [simplify]: iters left: 6 (17 enodes) 21.991 * * [simplify]: iters left: 5 (87 enodes) 22.017 * * [simplify]: iters left: 4 (262 enodes) 22.096 * * [simplify]: Extracting #0: cost 1 inf + 0 22.096 * * [simplify]: Extracting #1: cost 8 inf + 0 22.096 * * [simplify]: Extracting #2: cost 14 inf + 1 22.097 * * [simplify]: Extracting #3: cost 94 inf + 1 22.098 * * [simplify]: Extracting #4: cost 260 inf + 42 22.101 * * [simplify]: Extracting #5: cost 226 inf + 7508 22.108 * * [simplify]: Extracting #6: cost 36 inf + 40317 22.118 * * [simplify]: Extracting #7: cost 3 inf + 46426 22.131 * * [simplify]: Extracting #8: cost 0 inf + 47820 22.140 * [simplify]: Simplified to (* (* d1 (sqrt (- (* (* (+ d2 d4) (+ d2 d4)) (+ d2 d4)) (* (+ d1 d3) (* (+ d1 d3) (+ d1 d3)))))) (sqrt (- (* (+ d2 d4) (+ d2 d4)) (* (+ d1 d3) (+ d1 d3))))) 22.140 * [simplify]: Simplified (2 1) to (λ (d1 d2 d3 d4) (/ (* (* d1 (sqrt (- (* (* (+ d2 d4) (+ d2 d4)) (+ d2 d4)) (* (+ d1 d3) (* (+ d1 d3) (+ d1 d3)))))) (sqrt (- (* (+ d2 d4) (+ d2 d4)) (* (+ d1 d3) (+ d1 d3))))) (* (sqrt (+ (* (+ d2 d4) (+ d2 d4)) (+ (* (+ d3 d1) (+ d3 d1)) (* (+ d2 d4) (+ d3 d1))))) (sqrt (+ (+ d2 d4) (+ d3 d1)))))) 22.141 * [simplify]: Simplifying (* (sqrt (+ (* (+ d2 d4) (+ d2 d4)) (+ (* (+ d3 d1) (+ d3 d1)) (* (+ d2 d4) (+ d3 d1))))) (sqrt (+ (+ d2 d4) (+ d3 d1)))) 22.141 * * [simplify]: iters left: 6 (15 enodes) 22.144 * * [simplify]: iters left: 5 (77 enodes) 22.162 * * [simplify]: iters left: 4 (230 enodes) 22.236 * * [simplify]: Extracting #0: cost 1 inf + 0 22.236 * * [simplify]: Extracting #1: cost 4 inf + 0 22.237 * * [simplify]: Extracting #2: cost 8 inf + 0 22.237 * * [simplify]: Extracting #3: cost 66 inf + 0 22.237 * * [simplify]: Extracting #4: cost 219 inf + 128 22.240 * * [simplify]: Extracting #5: cost 145 inf + 13378 22.248 * * [simplify]: Extracting #6: cost 10 inf + 38757 22.257 * * [simplify]: Extracting #7: cost 0 inf + 41357 22.267 * [simplify]: Simplified to (* (sqrt (+ (* (+ d4 d2) (+ d4 d2)) (+ (* (+ d1 d3) (+ d1 d3)) (* (+ d1 d3) (+ d4 d2))))) (sqrt (+ d4 (+ d2 (+ d1 d3))))) 22.267 * [simplify]: Simplified (2 2) to (λ (d1 d2 d3 d4) (/ (* (* d1 (sqrt (- (* (* (+ d2 d4) (+ d2 d4)) (+ d2 d4)) (* (+ d1 d3) (* (+ d1 d3) (+ d1 d3)))))) (sqrt (- (* (+ d2 d4) (+ d2 d4)) (* (+ d1 d3) (+ d1 d3))))) (* (sqrt (+ (* (+ d4 d2) (+ d4 d2)) (+ (* (+ d1 d3) (+ d1 d3)) (* (+ d1 d3) (+ d4 d2))))) (sqrt (+ d4 (+ d2 (+ d1 d3))))))) 22.267 * * * * [progress]: [ 43 / 171 ] simplifiying candidate # 22.267 * [simplify]: Simplifying (* (* d1 (sqrt (- (* (+ d2 d4) (+ d2 d4)) (* (+ d3 d1) (+ d3 d1))))) (sqrt (- (* (+ (pow d2 3) (pow d4 3)) (+ (* d3 d3) (- (* d1 d1) (* d3 d1)))) (* (+ (* d2 d2) (- (* d4 d4) (* d2 d4))) (+ (pow d3 3) (pow d1 3)))))) 22.267 * * [simplify]: iters left: 6 (33 enodes) 22.280 * * [simplify]: iters left: 5 (175 enodes) 22.324 * * [simplify]: iters left: 4 (474 enodes) 22.529 * * [simplify]: Extracting #0: cost 1 inf + 0 22.529 * * [simplify]: Extracting #1: cost 8 inf + 0 22.529 * * [simplify]: Extracting #2: cost 14 inf + 1 22.530 * * [simplify]: Extracting #3: cost 113 inf + 1 22.531 * * [simplify]: Extracting #4: cost 406 inf + 42 22.534 * * [simplify]: Extracting #5: cost 492 inf + 11749 22.546 * * [simplify]: Extracting #6: cost 221 inf + 70250 22.578 * * [simplify]: Extracting #7: cost 15 inf + 145862 22.619 * * [simplify]: Extracting #8: cost 0 inf + 151969 22.658 * * [simplify]: Extracting #9: cost 0 inf + 151209 22.690 * [simplify]: Simplified to (* (* (sqrt (- (* (+ d2 d4) (+ d2 d4)) (* (+ d3 d1) (+ d3 d1)))) d1) (sqrt (- (* (+ (* (* d2 d2) d2) (* d4 (* d4 d4))) (+ (* (- d1 d3) d1) (* d3 d3))) (* (+ (* d1 (* d1 d1)) (* (* d3 d3) d3)) (+ (* d2 d2) (* (- d4 d2) d4)))))) 22.690 * [simplify]: Simplified (2 1) to (λ (d1 d2 d3 d4) (/ (* (* (sqrt (- (* (+ d2 d4) (+ d2 d4)) (* (+ d3 d1) (+ d3 d1)))) d1) (sqrt (- (* (+ (* (* d2 d2) d2) (* d4 (* d4 d4))) (+ (* (- d1 d3) d1) (* d3 d3))) (* (+ (* d1 (* d1 d1)) (* (* d3 d3) d3)) (+ (* d2 d2) (* (- d4 d2) d4)))))) (* (sqrt (+ (+ d2 d4) (+ d3 d1))) (sqrt (* (+ (* d2 d2) (- (* d4 d4) (* d2 d4))) (+ (* d3 d3) (- (* d1 d1) (* d3 d1)))))))) 22.690 * [simplify]: Simplifying (* (sqrt (+ (+ d2 d4) (+ d3 d1))) (sqrt (* (+ (* d2 d2) (- (* d4 d4) (* d2 d4))) (+ (* d3 d3) (- (* d1 d1) (* d3 d1)))))) 22.691 * * [simplify]: iters left: 6 (21 enodes) 22.696 * * [simplify]: iters left: 5 (94 enodes) 22.726 * * [simplify]: iters left: 4 (207 enodes) 22.790 * * [simplify]: Extracting #0: cost 1 inf + 0 22.790 * * [simplify]: Extracting #1: cost 4 inf + 0 22.790 * * [simplify]: Extracting #2: cost 8 inf + 0 22.790 * * [simplify]: Extracting #3: cost 52 inf + 0 22.791 * * [simplify]: Extracting #4: cost 179 inf + 129 22.792 * * [simplify]: Extracting #5: cost 158 inf + 8140 22.799 * * [simplify]: Extracting #6: cost 25 inf + 32451 22.806 * * [simplify]: Extracting #7: cost 2 inf + 37126 22.815 * * [simplify]: Extracting #8: cost 0 inf + 38054 22.829 * [simplify]: Simplified to (* (sqrt (* (- (* d4 d4) (* d2 (- d4 d2))) (+ (* d3 d3) (* (- d1 d3) d1)))) (sqrt (+ (+ d3 d1) (+ d4 d2)))) 22.829 * [simplify]: Simplified (2 2) to (λ (d1 d2 d3 d4) (/ (* (* (sqrt (- (* (+ d2 d4) (+ d2 d4)) (* (+ d3 d1) (+ d3 d1)))) d1) (sqrt (- (* (+ (* (* d2 d2) d2) (* d4 (* d4 d4))) (+ (* (- d1 d3) d1) (* d3 d3))) (* (+ (* d1 (* d1 d1)) (* (* d3 d3) d3)) (+ (* d2 d2) (* (- d4 d2) d4)))))) (* (sqrt (* (- (* d4 d4) (* d2 (- d4 d2))) (+ (* d3 d3) (* (- d1 d3) d1)))) (sqrt (+ (+ d3 d1) (+ d4 d2)))))) 22.829 * * * * [progress]: [ 44 / 171 ] simplifiying candidate # 22.830 * [simplify]: Simplifying (* (* d1 (sqrt (- (* (+ d2 d4) (+ d2 d4)) (* (+ d3 d1) (+ d3 d1))))) (sqrt (- (* (+ (pow d2 3) (pow d4 3)) (- d3 d1)) (* (+ (* d2 d2) (- (* d4 d4) (* d2 d4))) (- (* d3 d3) (* d1 d1)))))) 22.830 * * [simplify]: iters left: 6 (29 enodes) 22.839 * * [simplify]: iters left: 5 (139 enodes) 22.874 * * [simplify]: iters left: 4 (326 enodes) 22.965 * * [simplify]: Extracting #0: cost 1 inf + 0 22.965 * * [simplify]: Extracting #1: cost 8 inf + 0 22.965 * * [simplify]: Extracting #2: cost 14 inf + 1 22.966 * * [simplify]: Extracting #3: cost 100 inf + 1 22.966 * * [simplify]: Extracting #4: cost 287 inf + 42 22.968 * * [simplify]: Extracting #5: cost 313 inf + 5163 22.981 * * [simplify]: Extracting #6: cost 119 inf + 37794 22.994 * * [simplify]: Extracting #7: cost 25 inf + 62893 23.007 * * [simplify]: Extracting #8: cost 6 inf + 69049 23.028 * * [simplify]: Extracting #9: cost 0 inf + 72329 23.042 * [simplify]: Simplified to (* (* (sqrt (- (* (+ d2 d4) (+ d2 d4)) (* (+ d3 d1) (+ d3 d1)))) d1) (sqrt (* (- d3 d1) (- (+ (* (* d2 d2) d2) (* d4 (* d4 d4))) (* (+ d3 d1) (+ (* d2 d2) (* d4 (- d4 d2)))))))) 23.042 * [simplify]: Simplified (2 1) to (λ (d1 d2 d3 d4) (/ (* (* (sqrt (- (* (+ d2 d4) (+ d2 d4)) (* (+ d3 d1) (+ d3 d1)))) d1) (sqrt (* (- d3 d1) (- (+ (* (* d2 d2) d2) (* d4 (* d4 d4))) (* (+ d3 d1) (+ (* d2 d2) (* d4 (- d4 d2)))))))) (* (sqrt (+ (+ d2 d4) (+ d3 d1))) (sqrt (* (+ (* d2 d2) (- (* d4 d4) (* d2 d4))) (- d3 d1)))))) 23.042 * [simplify]: Simplifying (* (sqrt (+ (+ d2 d4) (+ d3 d1))) (sqrt (* (+ (* d2 d2) (- (* d4 d4) (* d2 d4))) (- d3 d1)))) 23.042 * * [simplify]: iters left: 6 (17 enodes) 23.046 * * [simplify]: iters left: 5 (70 enodes) 23.061 * * [simplify]: iters left: 4 (131 enodes) 23.084 * * [simplify]: iters left: 3 (281 enodes) 23.177 * * [simplify]: Extracting #0: cost 1 inf + 0 23.177 * * [simplify]: Extracting #1: cost 4 inf + 0 23.177 * * [simplify]: Extracting #2: cost 8 inf + 0 23.177 * * [simplify]: Extracting #3: cost 71 inf + 0 23.178 * * [simplify]: Extracting #4: cost 158 inf + 214 23.180 * * [simplify]: Extracting #5: cost 110 inf + 5812 23.183 * * [simplify]: Extracting #6: cost 40 inf + 16083 23.192 * * [simplify]: Extracting #7: cost 1 inf + 26701 23.199 * * [simplify]: Extracting #8: cost 0 inf + 26864 23.207 * [simplify]: Simplified to (* (sqrt (* (- d3 d1) (- (* d4 d4) (* d2 (- d4 d2))))) (sqrt (+ (+ d4 d3) (+ d2 d1)))) 23.207 * [simplify]: Simplified (2 2) to (λ (d1 d2 d3 d4) (/ (* (* (sqrt (- (* (+ d2 d4) (+ d2 d4)) (* (+ d3 d1) (+ d3 d1)))) d1) (sqrt (* (- d3 d1) (- (+ (* (* d2 d2) d2) (* d4 (* d4 d4))) (* (+ d3 d1) (+ (* d2 d2) (* d4 (- d4 d2)))))))) (* (sqrt (* (- d3 d1) (- (* d4 d4) (* d2 (- d4 d2))))) (sqrt (+ (+ d4 d3) (+ d2 d1)))))) 23.207 * * * * [progress]: [ 45 / 171 ] simplifiying candidate # 23.207 * [simplify]: Simplifying (* (* d1 (sqrt (- (* (+ d2 d4) (+ d2 d4)) (* (+ d3 d1) (+ d3 d1))))) (sqrt (- (* (- (* d2 d2) (* d4 d4)) (+ (* d3 d3) (- (* d1 d1) (* d3 d1)))) (* (- d2 d4) (+ (pow d3 3) (pow d1 3)))))) 23.208 * * [simplify]: iters left: 6 (29 enodes) 23.218 * * [simplify]: iters left: 5 (151 enodes) 23.253 * * [simplify]: iters left: 4 (429 enodes) 23.406 * * [simplify]: Extracting #0: cost 1 inf + 0 23.406 * * [simplify]: Extracting #1: cost 8 inf + 0 23.406 * * [simplify]: Extracting #2: cost 14 inf + 1 23.406 * * [simplify]: Extracting #3: cost 109 inf + 1 23.408 * * [simplify]: Extracting #4: cost 356 inf + 42 23.413 * * [simplify]: Extracting #5: cost 449 inf + 8155 23.429 * * [simplify]: Extracting #6: cost 140 inf + 65949 23.453 * * [simplify]: Extracting #7: cost 7 inf + 103743 23.497 * * [simplify]: Extracting #8: cost 0 inf + 106702 23.526 * * [simplify]: Extracting #9: cost 0 inf + 106502 23.550 * [simplify]: Simplified to (* (* (sqrt (- (* (+ d2 d4) (+ d2 d4)) (* (+ d3 d1) (+ d3 d1)))) d1) (sqrt (* (- d2 d4) (- (* (+ d2 d4) (+ (* d3 d3) (* (- d1 d3) d1))) (+ (* (* d1 d1) d1) (* (* d3 d3) d3)))))) 23.550 * [simplify]: Simplified (2 1) to (λ (d1 d2 d3 d4) (/ (* (* (sqrt (- (* (+ d2 d4) (+ d2 d4)) (* (+ d3 d1) (+ d3 d1)))) d1) (sqrt (* (- d2 d4) (- (* (+ d2 d4) (+ (* d3 d3) (* (- d1 d3) d1))) (+ (* (* d1 d1) d1) (* (* d3 d3) d3)))))) (* (sqrt (+ (+ d2 d4) (+ d3 d1))) (sqrt (* (- d2 d4) (+ (* d3 d3) (- (* d1 d1) (* d3 d1)))))))) 23.550 * [simplify]: Simplifying (* (sqrt (+ (+ d2 d4) (+ d3 d1))) (sqrt (* (- d2 d4) (+ (* d3 d3) (- (* d1 d1) (* d3 d1)))))) 23.550 * * [simplify]: iters left: 6 (17 enodes) 23.555 * * [simplify]: iters left: 5 (76 enodes) 23.568 * * [simplify]: iters left: 4 (165 enodes) 23.600 * * [simplify]: iters left: 3 (414 enodes) 23.733 * * [simplify]: Extracting #0: cost 1 inf + 0 23.733 * * [simplify]: Extracting #1: cost 4 inf + 0 23.733 * * [simplify]: Extracting #2: cost 8 inf + 0 23.734 * * [simplify]: Extracting #3: cost 64 inf + 0 23.734 * * [simplify]: Extracting #4: cost 191 inf + 130 23.736 * * [simplify]: Extracting #5: cost 151 inf + 8744 23.744 * * [simplify]: Extracting #6: cost 24 inf + 31330 23.754 * * [simplify]: Extracting #7: cost 0 inf + 37334 23.764 * * [simplify]: Extracting #8: cost 0 inf + 37014 23.774 * [simplify]: Simplified to (* (sqrt (* (- (* d1 d1) (* d3 (- d1 d3))) (- d2 d4))) (sqrt (+ (+ d3 d1) (+ d4 d2)))) 23.774 * [simplify]: Simplified (2 2) to (λ (d1 d2 d3 d4) (/ (* (* (sqrt (- (* (+ d2 d4) (+ d2 d4)) (* (+ d3 d1) (+ d3 d1)))) d1) (sqrt (* (- d2 d4) (- (* (+ d2 d4) (+ (* d3 d3) (* (- d1 d3) d1))) (+ (* (* d1 d1) d1) (* (* d3 d3) d3)))))) (* (sqrt (* (- (* d1 d1) (* d3 (- d1 d3))) (- d2 d4))) (sqrt (+ (+ d3 d1) (+ d4 d2)))))) 23.775 * * * * [progress]: [ 46 / 171 ] simplifiying candidate # 23.775 * [simplify]: Simplifying (* (* d1 (sqrt (- (* (+ d2 d4) (+ d2 d4)) (* (+ d3 d1) (+ d3 d1))))) (sqrt (- (* (- (* d2 d2) (* d4 d4)) (- d3 d1)) (* (- d2 d4) (- (* d3 d3) (* d1 d1)))))) 23.776 * * [simplify]: iters left: 6 (24 enodes) 23.787 * * [simplify]: iters left: 5 (109 enodes) 23.806 * * [simplify]: iters left: 4 (271 enodes) 23.897 * * [simplify]: Extracting #0: cost 1 inf + 0 23.897 * * [simplify]: Extracting #1: cost 8 inf + 0 23.897 * * [simplify]: Extracting #2: cost 14 inf + 1 23.897 * * [simplify]: Extracting #3: cost 99 inf + 1 23.899 * * [simplify]: Extracting #4: cost 255 inf + 42 23.902 * * [simplify]: Extracting #5: cost 239 inf + 7011 23.914 * * [simplify]: Extracting #6: cost 45 inf + 36584 23.924 * * [simplify]: Extracting #7: cost 2 inf + 47170 23.935 * * [simplify]: Extracting #8: cost 0 inf + 48498 23.949 * [simplify]: Simplified to (* d1 (* (sqrt (* (- d3 d1) (- (- (* d2 d2) (* d4 d4)) (* (+ d3 d1) (- d2 d4))))) (sqrt (- (* (+ d2 d4) (+ d2 d4)) (* (+ d3 d1) (+ d3 d1)))))) 23.949 * [simplify]: Simplified (2 1) to (λ (d1 d2 d3 d4) (/ (* d1 (* (sqrt (* (- d3 d1) (- (- (* d2 d2) (* d4 d4)) (* (+ d3 d1) (- d2 d4))))) (sqrt (- (* (+ d2 d4) (+ d2 d4)) (* (+ d3 d1) (+ d3 d1)))))) (* (sqrt (+ (+ d2 d4) (+ d3 d1))) (sqrt (* (- d2 d4) (- d3 d1)))))) 23.950 * [simplify]: Simplifying (* (sqrt (+ (+ d2 d4) (+ d3 d1))) (sqrt (* (- d2 d4) (- d3 d1)))) 23.950 * * [simplify]: iters left: 6 (13 enodes) 23.956 * * [simplify]: iters left: 5 (52 enodes) 23.970 * * [simplify]: iters left: 4 (93 enodes) 23.985 * * [simplify]: iters left: 3 (181 enodes) 24.034 * * [simplify]: iters left: 2 (317 enodes) 24.095 * * [simplify]: Extracting #0: cost 1 inf + 0 24.095 * * [simplify]: Extracting #1: cost 4 inf + 0 24.095 * * [simplify]: Extracting #2: cost 8 inf + 0 24.095 * * [simplify]: Extracting #3: cost 66 inf + 0 24.096 * * [simplify]: Extracting #4: cost 139 inf + 88 24.097 * * [simplify]: Extracting #5: cost 94 inf + 4165 24.100 * * [simplify]: Extracting #6: cost 14 inf + 17061 24.104 * * [simplify]: Extracting #7: cost 0 inf + 20071 24.109 * * [simplify]: Extracting #8: cost 0 inf + 20031 24.114 * [simplify]: Simplified to (* (sqrt (* (- d3 d1) (- d2 d4))) (sqrt (+ (+ (+ d3 d1) d2) d4))) 24.114 * [simplify]: Simplified (2 2) to (λ (d1 d2 d3 d4) (/ (* d1 (* (sqrt (* (- d3 d1) (- (- (* d2 d2) (* d4 d4)) (* (+ d3 d1) (- d2 d4))))) (sqrt (- (* (+ d2 d4) (+ d2 d4)) (* (+ d3 d1) (+ d3 d1)))))) (* (sqrt (* (- d3 d1) (- d2 d4))) (sqrt (+ (+ (+ d3 d1) d2) d4))))) 24.115 * * * * [progress]: [ 47 / 171 ] simplifiying candidate # 24.115 * [simplify]: Simplifying (* (* d1 (sqrt (- (* (+ d2 d4) (+ d2 d4)) (* (+ d3 d1) (+ d3 d1))))) (sqrt (- (pow (+ d2 d4) 3) (pow (+ d3 d1) 3)))) 24.115 * * [simplify]: iters left: 6 (17 enodes) 24.120 * * [simplify]: iters left: 5 (87 enodes) 24.143 * * [simplify]: iters left: 4 (262 enodes) 24.246 * * [simplify]: Extracting #0: cost 1 inf + 0 24.246 * * [simplify]: Extracting #1: cost 8 inf + 0 24.246 * * [simplify]: Extracting #2: cost 14 inf + 1 24.246 * * [simplify]: Extracting #3: cost 94 inf + 1 24.247 * * [simplify]: Extracting #4: cost 262 inf + 42 24.249 * * [simplify]: Extracting #5: cost 219 inf + 9425 24.255 * * [simplify]: Extracting #6: cost 50 inf + 35239 24.264 * * [simplify]: Extracting #7: cost 5 inf + 46042 24.282 * * [simplify]: Extracting #8: cost 1 inf + 47597 24.301 * * [simplify]: Extracting #9: cost 0 inf + 48142 24.319 * [simplify]: Simplified to (* (* (sqrt (- (* (+ d2 d4) (* (+ d2 d4) (+ d2 d4))) (* (* (+ d3 d1) (+ d3 d1)) (+ d3 d1)))) d1) (sqrt (- (* (+ d2 d4) (+ d2 d4)) (* (+ d3 d1) (+ d3 d1))))) 24.319 * [simplify]: Simplified (2 1) to (λ (d1 d2 d3 d4) (/ (* (* (sqrt (- (* (+ d2 d4) (* (+ d2 d4) (+ d2 d4))) (* (* (+ d3 d1) (+ d3 d1)) (+ d3 d1)))) d1) (sqrt (- (* (+ d2 d4) (+ d2 d4)) (* (+ d3 d1) (+ d3 d1))))) (* (sqrt (+ (+ d2 d4) (+ d3 d1))) (sqrt (+ (* (+ d2 d4) (+ d2 d4)) (+ (* (+ d3 d1) (+ d3 d1)) (* (+ d2 d4) (+ d3 d1)))))))) 24.320 * [simplify]: Simplifying (* (sqrt (+ (+ d2 d4) (+ d3 d1))) (sqrt (+ (* (+ d2 d4) (+ d2 d4)) (+ (* (+ d3 d1) (+ d3 d1)) (* (+ d2 d4) (+ d3 d1)))))) 24.320 * * [simplify]: iters left: 6 (15 enodes) 24.324 * * [simplify]: iters left: 5 (77 enodes) 24.339 * * [simplify]: iters left: 4 (230 enodes) 24.429 * * [simplify]: Extracting #0: cost 1 inf + 0 24.429 * * [simplify]: Extracting #1: cost 4 inf + 0 24.429 * * [simplify]: Extracting #2: cost 8 inf + 0 24.429 * * [simplify]: Extracting #3: cost 64 inf + 0 24.430 * * [simplify]: Extracting #4: cost 215 inf + 417 24.432 * * [simplify]: Extracting #5: cost 158 inf + 10244 24.446 * * [simplify]: Extracting #6: cost 14 inf + 37349 24.460 * * [simplify]: Extracting #7: cost 0 inf + 41085 24.469 * [simplify]: Simplified to (* (sqrt (+ (+ d3 d1) (+ d4 d2))) (sqrt (+ (* (+ d4 d2) (+ d4 d2)) (* (+ d3 d1) (+ (+ d3 d1) (+ d4 d2)))))) 24.469 * [simplify]: Simplified (2 2) to (λ (d1 d2 d3 d4) (/ (* (* (sqrt (- (* (+ d2 d4) (* (+ d2 d4) (+ d2 d4))) (* (* (+ d3 d1) (+ d3 d1)) (+ d3 d1)))) d1) (sqrt (- (* (+ d2 d4) (+ d2 d4)) (* (+ d3 d1) (+ d3 d1))))) (* (sqrt (+ (+ d3 d1) (+ d4 d2))) (sqrt (+ (* (+ d4 d2) (+ d4 d2)) (* (+ d3 d1) (+ (+ d3 d1) (+ d4 d2)))))))) 24.469 * * * * [progress]: [ 48 / 171 ] simplifiying candidate # 24.469 * [simplify]: Simplifying (* (* d1 (sqrt (- (* (+ d2 d4) (+ d2 d4)) (* (+ d3 d1) (+ d3 d1))))) (sqrt (- (* (+ d2 d4) (+ d2 d4)) (* (+ d3 d1) (+ d3 d1))))) 24.470 * * [simplify]: iters left: 6 (12 enodes) 24.473 * * [simplify]: iters left: 5 (59 enodes) 24.491 * * [simplify]: iters left: 4 (151 enodes) 24.902 * * [simplify]: iters left: 3 (471 enodes) 25.121 * * [simplify]: Extracting #0: cost 1 inf + 0 25.121 * * [simplify]: Extracting #1: cost 42 inf + 0 25.122 * * [simplify]: Extracting #2: cost 220 inf + 1 25.129 * * [simplify]: Extracting #3: cost 559 inf + 8484 25.144 * * [simplify]: Extracting #4: cost 167 inf + 73834 25.172 * * [simplify]: Extracting #5: cost 2 inf + 105177 25.225 * * [simplify]: Extracting #6: cost 0 inf + 105065 25.252 * [simplify]: Simplified to (* d1 (- (* (+ d2 d4) (+ d2 d4)) (* (+ d3 d1) (+ d3 d1)))) 25.252 * [simplify]: Simplified (2 1) to (λ (d1 d2 d3 d4) (/ (* d1 (- (* (+ d2 d4) (+ d2 d4)) (* (+ d3 d1) (+ d3 d1)))) (* (sqrt (+ (+ d2 d4) (+ d3 d1))) (sqrt (+ (+ d2 d4) (+ d3 d1)))))) 25.253 * [simplify]: Simplifying (* (sqrt (+ (+ d2 d4) (+ d3 d1))) (sqrt (+ (+ d2 d4) (+ d3 d1)))) 25.253 * * [simplify]: iters left: 6 (9 enodes) 25.255 * * [simplify]: iters left: 5 (32 enodes) 25.259 * * [simplify]: iters left: 4 (56 enodes) 25.269 * * [simplify]: iters left: 3 (92 enodes) 25.292 * * [simplify]: iters left: 2 (106 enodes) 25.317 * * [simplify]: Extracting #0: cost 1 inf + 0 25.317 * * [simplify]: Extracting #1: cost 17 inf + 0 25.318 * * [simplify]: Extracting #2: cost 21 inf + 171 25.318 * * [simplify]: Extracting #3: cost 7 inf + 1128 25.319 * * [simplify]: Extracting #4: cost 1 inf + 1584 25.321 * * [simplify]: Extracting #5: cost 0 inf + 1748 25.322 * [simplify]: Simplified to (+ d3 (+ d2 (+ d4 d1))) 25.322 * [simplify]: Simplified (2 2) to (λ (d1 d2 d3 d4) (/ (* d1 (- (* (+ d2 d4) (+ d2 d4)) (* (+ d3 d1) (+ d3 d1)))) (+ d3 (+ d2 (+ d4 d1))))) 25.322 * * * * [progress]: [ 49 / 171 ] simplifiying candidate # 25.322 * * * * [progress]: [ 50 / 171 ] simplifiying candidate # 25.322 * [simplify]: Simplifying (cbrt (sqrt (- (+ d2 d4) (+ d3 d1)))) 25.322 * * [simplify]: iters left: 6 (9 enodes) 25.327 * * [simplify]: iters left: 5 (35 enodes) 25.335 * * [simplify]: iters left: 4 (64 enodes) 25.345 * * [simplify]: iters left: 3 (124 enodes) 25.376 * * [simplify]: iters left: 2 (200 enodes) 25.411 * * [simplify]: iters left: 1 (281 enodes) 25.490 * * [simplify]: Extracting #0: cost 1 inf + 0 25.490 * * [simplify]: Extracting #1: cost 3 inf + 0 25.491 * * [simplify]: Extracting #2: cost 5 inf + 0 25.491 * * [simplify]: Extracting #3: cost 59 inf + 0 25.492 * * [simplify]: Extracting #4: cost 89 inf + 335 25.494 * * [simplify]: Extracting #5: cost 35 inf + 4743 25.500 * * [simplify]: Extracting #6: cost 3 inf + 7943 25.504 * * [simplify]: Extracting #7: cost 0 inf + 8312 25.507 * [simplify]: Simplified to (cbrt (sqrt (+ d2 (- d4 (+ d3 d1))))) 25.507 * [simplify]: Simplified (2 2) to (λ (d1 d2 d3 d4) (* (* (* d1 (sqrt (- (+ d2 d4) (+ d3 d1)))) (* (cbrt (sqrt (- (+ d2 d4) (+ d3 d1)))) (cbrt (sqrt (- (+ d2 d4) (+ d3 d1)))))) (cbrt (sqrt (+ d2 (- d4 (+ d3 d1))))))) 25.507 * * * * [progress]: [ 51 / 171 ] simplifiying candidate # 25.507 * [simplify]: Simplifying (sqrt (cbrt (- (+ d2 d4) (+ d3 d1)))) 25.507 * * [simplify]: iters left: 6 (9 enodes) 25.509 * * [simplify]: iters left: 5 (35 enodes) 25.514 * * [simplify]: iters left: 4 (64 enodes) 25.526 * * [simplify]: iters left: 3 (124 enodes) 25.565 * * [simplify]: iters left: 2 (200 enodes) 25.596 * * [simplify]: iters left: 1 (281 enodes) 25.703 * * [simplify]: Extracting #0: cost 1 inf + 0 25.703 * * [simplify]: Extracting #1: cost 3 inf + 0 25.703 * * [simplify]: Extracting #2: cost 5 inf + 0 25.703 * * [simplify]: Extracting #3: cost 59 inf + 0 25.704 * * [simplify]: Extracting #4: cost 89 inf + 335 25.707 * * [simplify]: Extracting #5: cost 35 inf + 4783 25.712 * * [simplify]: Extracting #6: cost 3 inf + 8023 25.717 * * [simplify]: Extracting #7: cost 0 inf + 8392 25.722 * [simplify]: Simplified to (sqrt (cbrt (+ d2 (- d4 (+ d3 d1))))) 25.722 * [simplify]: Simplified (2 2) to (λ (d1 d2 d3 d4) (* (* (* d1 (sqrt (- (+ d2 d4) (+ d3 d1)))) (sqrt (* (cbrt (- (+ d2 d4) (+ d3 d1))) (cbrt (- (+ d2 d4) (+ d3 d1)))))) (sqrt (cbrt (+ d2 (- d4 (+ d3 d1))))))) 25.723 * * * * [progress]: [ 52 / 171 ] simplifiying candidate # 25.723 * [simplify]: Simplifying (sqrt (sqrt (- (+ d2 d4) (+ d3 d1)))) 25.723 * * [simplify]: iters left: 6 (9 enodes) 25.727 * * [simplify]: iters left: 5 (35 enodes) 25.738 * * [simplify]: iters left: 4 (64 enodes) 25.759 * * [simplify]: iters left: 3 (124 enodes) 25.805 * * [simplify]: iters left: 2 (200 enodes) 25.851 * * [simplify]: iters left: 1 (281 enodes) 25.924 * * [simplify]: Extracting #0: cost 1 inf + 0 25.924 * * [simplify]: Extracting #1: cost 3 inf + 0 25.924 * * [simplify]: Extracting #2: cost 5 inf + 0 25.924 * * [simplify]: Extracting #3: cost 59 inf + 0 25.925 * * [simplify]: Extracting #4: cost 89 inf + 335 25.927 * * [simplify]: Extracting #5: cost 35 inf + 4703 25.929 * * [simplify]: Extracting #6: cost 3 inf + 7863 25.931 * * [simplify]: Extracting #7: cost 0 inf + 8232 25.935 * [simplify]: Simplified to (sqrt (sqrt (+ d2 (- d4 (+ d3 d1))))) 25.936 * [simplify]: Simplified (2 2) to (λ (d1 d2 d3 d4) (* (* (* d1 (sqrt (- (+ d2 d4) (+ d3 d1)))) (sqrt (sqrt (- (+ d2 d4) (+ d3 d1))))) (sqrt (sqrt (+ d2 (- d4 (+ d3 d1))))))) 25.936 * * * * [progress]: [ 53 / 171 ] simplifiying candidate # 25.936 * [simplify]: Simplifying (sqrt (- (+ d2 d4) (+ d3 d1))) 25.936 * * [simplify]: iters left: 5 (8 enodes) 25.940 * * [simplify]: iters left: 4 (32 enodes) 25.950 * * [simplify]: iters left: 3 (61 enodes) 25.969 * * [simplify]: iters left: 2 (120 enodes) 25.989 * * [simplify]: iters left: 1 (197 enodes) 26.043 * * [simplify]: Extracting #0: cost 1 inf + 0 26.043 * * [simplify]: Extracting #1: cost 3 inf + 0 26.043 * * [simplify]: Extracting #2: cost 40 inf + 0 26.043 * * [simplify]: Extracting #3: cost 55 inf + 337 26.044 * * [simplify]: Extracting #4: cost 12 inf + 3441 26.046 * * [simplify]: Extracting #5: cost 0 inf + 4551 26.047 * [simplify]: Simplified to (sqrt (- d2 (+ (- d3 d4) d1))) 26.047 * [simplify]: Simplified (2 2) to (λ (d1 d2 d3 d4) (* (* (* d1 (sqrt (- (+ d2 d4) (+ d3 d1)))) (sqrt 1)) (sqrt (- d2 (+ (- d3 d4) d1))))) 26.047 * * * * [progress]: [ 54 / 171 ] simplifiying candidate # 26.048 * [simplify]: Simplifying (sqrt (- (sqrt (+ d2 d4)) (sqrt (+ d3 d1)))) 26.048 * * [simplify]: iters left: 6 (10 enodes) 26.050 * * [simplify]: iters left: 5 (34 enodes) 26.054 * * [simplify]: iters left: 4 (37 enodes) 26.058 * * [simplify]: Extracting #0: cost 1 inf + 0 26.058 * * [simplify]: Extracting #1: cost 3 inf + 0 26.058 * * [simplify]: Extracting #2: cost 7 inf + 0 26.058 * * [simplify]: Extracting #3: cost 12 inf + 0 26.058 * * [simplify]: Extracting #4: cost 18 inf + 0 26.059 * * [simplify]: Extracting #5: cost 14 inf + 4 26.059 * * [simplify]: Extracting #6: cost 7 inf + 418 26.059 * * [simplify]: Extracting #7: cost 1 inf + 1518 26.059 * * [simplify]: Extracting #8: cost 0 inf + 1640 26.059 * [simplify]: Simplified to (sqrt (- (sqrt (+ d4 d2)) (sqrt (+ d1 d3)))) 26.059 * [simplify]: Simplified (2 2) to (λ (d1 d2 d3 d4) (* (* (* d1 (sqrt (- (+ d2 d4) (+ d3 d1)))) (sqrt (+ (sqrt (+ d2 d4)) (sqrt (+ d3 d1))))) (sqrt (- (sqrt (+ d4 d2)) (sqrt (+ d1 d3)))))) 26.060 * * * * [progress]: [ 55 / 171 ] simplifiying candidate # 26.060 * [simplify]: Simplifying (sqrt (- (+ d2 d4) (+ d3 d1))) 26.060 * * [simplify]: iters left: 5 (8 enodes) 26.061 * * [simplify]: iters left: 4 (32 enodes) 26.067 * * [simplify]: iters left: 3 (61 enodes) 26.088 * * [simplify]: iters left: 2 (120 enodes) 26.130 * * [simplify]: iters left: 1 (197 enodes) 26.170 * * [simplify]: Extracting #0: cost 1 inf + 0 26.170 * * [simplify]: Extracting #1: cost 3 inf + 0 26.171 * * [simplify]: Extracting #2: cost 40 inf + 0 26.171 * * [simplify]: Extracting #3: cost 55 inf + 337 26.172 * * [simplify]: Extracting #4: cost 12 inf + 3441 26.174 * * [simplify]: Extracting #5: cost 0 inf + 4551 26.177 * [simplify]: Simplified to (sqrt (- d2 (+ (- d3 d4) d1))) 26.177 * [simplify]: Simplified (2 2) to (λ (d1 d2 d3 d4) (* (* (* d1 (sqrt (- (+ d2 d4) (+ d3 d1)))) (sqrt 1)) (sqrt (- d2 (+ (- d3 d4) d1))))) 26.177 * * * * [progress]: [ 56 / 171 ] simplifiying candidate # 26.177 * [simplify]: Simplifying (sqrt (- (+ d2 d4) (+ d3 d1))) 26.177 * * [simplify]: iters left: 5 (8 enodes) 26.181 * * [simplify]: iters left: 4 (32 enodes) 26.187 * * [simplify]: iters left: 3 (61 enodes) 26.198 * * [simplify]: iters left: 2 (120 enodes) 26.219 * * [simplify]: iters left: 1 (197 enodes) 26.258 * * [simplify]: Extracting #0: cost 1 inf + 0 26.258 * * [simplify]: Extracting #1: cost 3 inf + 0 26.258 * * [simplify]: Extracting #2: cost 40 inf + 0 26.258 * * [simplify]: Extracting #3: cost 55 inf + 337 26.260 * * [simplify]: Extracting #4: cost 12 inf + 3441 26.263 * * [simplify]: Extracting #5: cost 0 inf + 4551 26.266 * [simplify]: Simplified to (sqrt (- d2 (+ (- d3 d4) d1))) 26.267 * [simplify]: Simplified (2 2) to (λ (d1 d2 d3 d4) (* (* (* d1 (sqrt (- (+ d2 d4) (+ d3 d1)))) (sqrt 1)) (sqrt (- d2 (+ (- d3 d4) d1))))) 26.268 * * * * [progress]: [ 57 / 171 ] simplifiying candidate # 26.268 * [simplify]: Simplifying (sqrt (- (+ d2 d4) (+ d3 d1))) 26.268 * * [simplify]: iters left: 5 (8 enodes) 26.272 * * [simplify]: iters left: 4 (32 enodes) 26.281 * * [simplify]: iters left: 3 (61 enodes) 26.302 * * [simplify]: iters left: 2 (120 enodes) 26.325 * * [simplify]: iters left: 1 (197 enodes) 26.366 * * [simplify]: Extracting #0: cost 1 inf + 0 26.366 * * [simplify]: Extracting #1: cost 3 inf + 0 26.366 * * [simplify]: Extracting #2: cost 40 inf + 0 26.367 * * [simplify]: Extracting #3: cost 55 inf + 337 26.367 * * [simplify]: Extracting #4: cost 12 inf + 3441 26.369 * * [simplify]: Extracting #5: cost 0 inf + 4551 26.370 * [simplify]: Simplified to (sqrt (- d2 (+ (- d3 d4) d1))) 26.370 * [simplify]: Simplified (2 2) to (λ (d1 d2 d3 d4) (* (* (* d1 (sqrt (- (+ d2 d4) (+ d3 d1)))) (sqrt 1)) (sqrt (- d2 (+ (- d3 d4) d1))))) 26.370 * * * * [progress]: [ 58 / 171 ] simplifiying candidate # 26.371 * [simplify]: Simplifying (sqrt (- (+ d2 d4) (+ d3 d1))) 26.371 * * [simplify]: iters left: 5 (8 enodes) 26.373 * * [simplify]: iters left: 4 (32 enodes) 26.377 * * [simplify]: iters left: 3 (61 enodes) 26.389 * * [simplify]: iters left: 2 (120 enodes) 26.409 * * [simplify]: iters left: 1 (197 enodes) 26.441 * * [simplify]: Extracting #0: cost 1 inf + 0 26.441 * * [simplify]: Extracting #1: cost 3 inf + 0 26.441 * * [simplify]: Extracting #2: cost 40 inf + 0 26.441 * * [simplify]: Extracting #3: cost 55 inf + 337 26.443 * * [simplify]: Extracting #4: cost 12 inf + 3441 26.445 * * [simplify]: Extracting #5: cost 0 inf + 4551 26.446 * [simplify]: Simplified to (sqrt (- d2 (+ (- d3 d4) d1))) 26.446 * [simplify]: Simplified (2 2) to (λ (d1 d2 d3 d4) (* (* (* d1 (sqrt (- (+ d2 d4) (+ d3 d1)))) (sqrt 1)) (sqrt (- d2 (+ (- d3 d4) d1))))) 26.446 * * * * [progress]: [ 59 / 171 ] simplifiying candidate # 26.447 * [simplify]: Simplifying (sqrt (sqrt (- (+ d2 d4) (+ d3 d1)))) 26.447 * * [simplify]: iters left: 6 (9 enodes) 26.448 * * [simplify]: iters left: 5 (35 enodes) 26.453 * * [simplify]: iters left: 4 (64 enodes) 26.472 * * [simplify]: iters left: 3 (124 enodes) 26.501 * * [simplify]: iters left: 2 (200 enodes) 26.556 * * [simplify]: iters left: 1 (281 enodes) 26.630 * * [simplify]: Extracting #0: cost 1 inf + 0 26.630 * * [simplify]: Extracting #1: cost 3 inf + 0 26.630 * * [simplify]: Extracting #2: cost 5 inf + 0 26.630 * * [simplify]: Extracting #3: cost 59 inf + 0 26.630 * * [simplify]: Extracting #4: cost 89 inf + 335 26.632 * * [simplify]: Extracting #5: cost 35 inf + 4703 26.634 * * [simplify]: Extracting #6: cost 3 inf + 7863 26.637 * * [simplify]: Extracting #7: cost 0 inf + 8232 26.639 * [simplify]: Simplified to (sqrt (sqrt (+ d2 (- d4 (+ d3 d1))))) 26.639 * [simplify]: Simplified (2 2) to (λ (d1 d2 d3 d4) (* (* (* d1 (sqrt (- (+ d2 d4) (+ d3 d1)))) (sqrt (sqrt (- (+ d2 d4) (+ d3 d1))))) (sqrt (sqrt (+ d2 (- d4 (+ d3 d1))))))) 26.639 * * * * [progress]: [ 60 / 171 ] simplifiying candidate # 26.640 * [simplify]: Simplifying (sqrt (- (+ d2 d4) (+ d3 d1))) 26.640 * * [simplify]: iters left: 5 (8 enodes) 26.642 * * [simplify]: iters left: 4 (32 enodes) 26.650 * * [simplify]: iters left: 3 (61 enodes) 26.661 * * [simplify]: iters left: 2 (120 enodes) 26.686 * * [simplify]: iters left: 1 (197 enodes) 26.730 * * [simplify]: Extracting #0: cost 1 inf + 0 26.730 * * [simplify]: Extracting #1: cost 3 inf + 0 26.730 * * [simplify]: Extracting #2: cost 40 inf + 0 26.731 * * [simplify]: Extracting #3: cost 55 inf + 337 26.732 * * [simplify]: Extracting #4: cost 12 inf + 3441 26.736 * * [simplify]: Extracting #5: cost 0 inf + 4551 26.738 * [simplify]: Simplified to (sqrt (- d2 (+ (- d3 d4) d1))) 26.739 * [simplify]: Simplified (2 2) to (λ (d1 d2 d3 d4) (* (* (* d1 (sqrt (- (+ d2 d4) (+ d3 d1)))) 1) (sqrt (- d2 (+ (- d3 d4) d1))))) 26.739 * * * * [progress]: [ 61 / 171 ] simplifiying candidate # 26.739 * * * * [progress]: [ 62 / 171 ] simplifiying candidate # 26.739 * [simplify]: Simplifying (sqrt (* (+ (* d2 d2) (- (* d4 d4) (* d2 d4))) (+ (* d3 d3) (- (* d1 d1) (* d3 d1))))) 26.739 * * [simplify]: iters left: 6 (16 enodes) 26.747 * * [simplify]: iters left: 5 (71 enodes) 26.769 * * [simplify]: iters left: 4 (161 enodes) 26.807 * * [simplify]: Extracting #0: cost 1 inf + 0 26.807 * * [simplify]: Extracting #1: cost 3 inf + 0 26.807 * * [simplify]: Extracting #2: cost 32 inf + 0 26.807 * * [simplify]: Extracting #3: cost 159 inf + 0 26.808 * * [simplify]: Extracting #4: cost 193 inf + 535 26.810 * * [simplify]: Extracting #5: cost 102 inf + 14248 26.816 * * [simplify]: Extracting #6: cost 12 inf + 33380 26.824 * * [simplify]: Extracting #7: cost 0 inf + 35022 26.831 * * [simplify]: Extracting #8: cost 0 inf + 34942 26.840 * [simplify]: Simplified to (sqrt (* (+ (* (- d1 d3) d1) (* d3 d3)) (+ (* d2 d2) (* d4 (- d4 d2))))) 26.841 * [simplify]: Simplified (2 2) to (λ (d1 d2 d3 d4) (/ (* (* d1 (sqrt (- (+ d2 d4) (+ d3 d1)))) (sqrt (- (* (+ (pow d2 3) (pow d4 3)) (+ (* d3 d3) (- (* d1 d1) (* d3 d1)))) (* (+ (* d2 d2) (- (* d4 d4) (* d2 d4))) (+ (pow d3 3) (pow d1 3)))))) (sqrt (* (+ (* (- d1 d3) d1) (* d3 d3)) (+ (* d2 d2) (* d4 (- d4 d2))))))) 26.841 * * * * [progress]: [ 63 / 171 ] simplifiying candidate # 26.841 * [simplify]: Simplifying (sqrt (* (+ (* d2 d2) (- (* d4 d4) (* d2 d4))) (- d3 d1))) 26.841 * * [simplify]: iters left: 6 (12 enodes) 26.844 * * [simplify]: iters left: 5 (47 enodes) 26.851 * * [simplify]: iters left: 4 (85 enodes) 26.873 * * [simplify]: iters left: 3 (199 enodes) 26.935 * * [simplify]: Extracting #0: cost 1 inf + 0 26.935 * * [simplify]: Extracting #1: cost 3 inf + 0 26.935 * * [simplify]: Extracting #2: cost 51 inf + 0 26.936 * * [simplify]: Extracting #3: cost 141 inf + 0 26.936 * * [simplify]: Extracting #4: cost 145 inf + 741 26.939 * * [simplify]: Extracting #5: cost 64 inf + 11429 26.944 * * [simplify]: Extracting #6: cost 3 inf + 24063 26.950 * * [simplify]: Extracting #7: cost 0 inf + 23832 26.958 * [simplify]: Simplified to (sqrt (* (- d3 d1) (+ (* d2 d2) (* d4 (- d4 d2))))) 26.959 * [simplify]: Simplified (2 2) to (λ (d1 d2 d3 d4) (/ (* (* d1 (sqrt (- (+ d2 d4) (+ d3 d1)))) (sqrt (- (* (+ (pow d2 3) (pow d4 3)) (- d3 d1)) (* (+ (* d2 d2) (- (* d4 d4) (* d2 d4))) (- (* d3 d3) (* d1 d1)))))) (sqrt (* (- d3 d1) (+ (* d2 d2) (* d4 (- d4 d2))))))) 26.959 * * * * [progress]: [ 64 / 171 ] simplifiying candidate # 26.959 * [simplify]: Simplifying (sqrt (* (- d2 d4) (+ (* d3 d3) (- (* d1 d1) (* d3 d1))))) 26.959 * * [simplify]: iters left: 6 (12 enodes) 26.962 * * [simplify]: iters left: 5 (53 enodes) 26.970 * * [simplify]: iters left: 4 (119 enodes) 27.006 * * [simplify]: iters left: 3 (331 enodes) 27.110 * * [simplify]: Extracting #0: cost 1 inf + 0 27.110 * * [simplify]: Extracting #1: cost 3 inf + 0 27.110 * * [simplify]: Extracting #2: cost 42 inf + 0 27.110 * * [simplify]: Extracting #3: cost 172 inf + 0 27.111 * * [simplify]: Extracting #4: cost 179 inf + 1397 27.115 * * [simplify]: Extracting #5: cost 78 inf + 17839 27.123 * * [simplify]: Extracting #6: cost 2 inf + 34056 27.135 * * [simplify]: Extracting #7: cost 0 inf + 34023 27.156 * [simplify]: Simplified to (sqrt (* (- d2 d4) (+ (* d1 (- d1 d3)) (* d3 d3)))) 27.156 * [simplify]: Simplified (2 2) to (λ (d1 d2 d3 d4) (/ (* (* d1 (sqrt (- (+ d2 d4) (+ d3 d1)))) (sqrt (- (* (- (* d2 d2) (* d4 d4)) (+ (* d3 d3) (- (* d1 d1) (* d3 d1)))) (* (- d2 d4) (+ (pow d3 3) (pow d1 3)))))) (sqrt (* (- d2 d4) (+ (* d1 (- d1 d3)) (* d3 d3)))))) 27.156 * * * * [progress]: [ 65 / 171 ] simplifiying candidate # 27.157 * [simplify]: Simplifying (sqrt (* (- d2 d4) (- d3 d1))) 27.157 * * [simplify]: iters left: 5 (8 enodes) 27.160 * * [simplify]: iters left: 4 (29 enodes) 27.169 * * [simplify]: iters left: 3 (47 enodes) 27.185 * * [simplify]: iters left: 2 (99 enodes) 27.223 * * [simplify]: iters left: 1 (221 enodes) 27.275 * * [simplify]: Extracting #0: cost 1 inf + 0 27.276 * * [simplify]: Extracting #1: cost 3 inf + 0 27.276 * * [simplify]: Extracting #2: cost 40 inf + 0 27.276 * * [simplify]: Extracting #3: cost 105 inf + 0 27.278 * * [simplify]: Extracting #4: cost 91 inf + 1239 27.282 * * [simplify]: Extracting #5: cost 32 inf + 8522 27.289 * * [simplify]: Extracting #6: cost 0 inf + 14194 27.292 * * [simplify]: Extracting #7: cost 0 inf + 14154 27.296 * [simplify]: Simplified to (sqrt (* (- d2 d4) (- d3 d1))) 27.296 * [simplify]: Simplified (2 2) to (λ (d1 d2 d3 d4) (/ (* (* d1 (sqrt (- (+ d2 d4) (+ d3 d1)))) (sqrt (- (* (- (* d2 d2) (* d4 d4)) (- d3 d1)) (* (- d2 d4) (- (* d3 d3) (* d1 d1)))))) (sqrt (* (- d2 d4) (- d3 d1))))) 27.296 * * * * [progress]: [ 66 / 171 ] simplifiying candidate # 27.296 * [simplify]: Simplifying (sqrt (+ (* (+ d2 d4) (+ d2 d4)) (+ (* (+ d3 d1) (+ d3 d1)) (* (+ d2 d4) (+ d3 d1))))) 27.297 * * [simplify]: iters left: 6 (12 enodes) 27.299 * * [simplify]: iters left: 5 (63 enodes) 27.313 * * [simplify]: iters left: 4 (198 enodes) 27.381 * * [simplify]: Extracting #0: cost 1 inf + 0 27.381 * * [simplify]: Extracting #1: cost 3 inf + 0 27.381 * * [simplify]: Extracting #2: cost 44 inf + 0 27.381 * * [simplify]: Extracting #3: cost 196 inf + 0 27.383 * * [simplify]: Extracting #4: cost 168 inf + 7107 27.389 * * [simplify]: Extracting #5: cost 28 inf + 32629 27.397 * * [simplify]: Extracting #6: cost 1 inf + 38006 27.411 * * [simplify]: Extracting #7: cost 0 inf + 38370 27.419 * [simplify]: Simplified to (sqrt (+ (* (+ d4 d2) (+ d4 d2)) (+ (* (+ d1 d3) (+ d1 d3)) (* (+ d1 d3) (+ d4 d2))))) 27.419 * [simplify]: Simplified (2 2) to (λ (d1 d2 d3 d4) (/ (* (* d1 (sqrt (- (+ d2 d4) (+ d3 d1)))) (sqrt (- (pow (+ d2 d4) 3) (pow (+ d3 d1) 3)))) (sqrt (+ (* (+ d4 d2) (+ d4 d2)) (+ (* (+ d1 d3) (+ d1 d3)) (* (+ d1 d3) (+ d4 d2))))))) 27.420 * * * * [progress]: [ 67 / 171 ] simplifiying candidate # 27.420 * [simplify]: Simplifying (sqrt (+ (+ d2 d4) (+ d3 d1))) 27.420 * * [simplify]: iters left: 5 (8 enodes) 27.422 * * [simplify]: iters left: 4 (31 enodes) 27.426 * * [simplify]: iters left: 3 (54 enodes) 27.434 * * [simplify]: iters left: 2 (92 enodes) 27.455 * * [simplify]: iters left: 1 (117 enodes) 27.471 * * [simplify]: Extracting #0: cost 1 inf + 0 27.471 * * [simplify]: Extracting #1: cost 3 inf + 0 27.471 * * [simplify]: Extracting #2: cost 18 inf + 0 27.471 * * [simplify]: Extracting #3: cost 22 inf + 88 27.471 * * [simplify]: Extracting #4: cost 3 inf + 1581 27.472 * * [simplify]: Extracting #5: cost 0 inf + 1748 27.472 * [simplify]: Simplified to (sqrt (+ (+ d3 d1) (+ d4 d2))) 27.473 * [simplify]: Simplified (2 2) to (λ (d1 d2 d3 d4) (/ (* (* d1 (sqrt (- (+ d2 d4) (+ d3 d1)))) (sqrt (- (* (+ d2 d4) (+ d2 d4)) (* (+ d3 d1) (+ d3 d1))))) (sqrt (+ (+ d3 d1) (+ d4 d2))))) 27.473 * * * * [progress]: [ 68 / 171 ] simplifiying candidate # 27.473 * [simplify]: Simplifying (* (* d1 (sqrt (- (* (+ (pow d2 3) (pow d4 3)) (+ (* d3 d3) (- (* d1 d1) (* d3 d1)))) (* (+ (* d2 d2) (- (* d4 d4) (* d2 d4))) (+ (pow d3 3) (pow d1 3)))))) (sqrt (- (+ d2 d4) (+ d3 d1)))) 27.473 * * [simplify]: iters left: 6 (31 enodes) 27.482 * * [simplify]: iters left: 5 (158 enodes) 27.520 * * [simplify]: iters left: 4 (409 enodes) 27.680 * * [simplify]: Extracting #0: cost 1 inf + 0 27.680 * * [simplify]: Extracting #1: cost 8 inf + 0 27.680 * * [simplify]: Extracting #2: cost 14 inf + 1 27.681 * * [simplify]: Extracting #3: cost 72 inf + 1 27.681 * * [simplify]: Extracting #4: cost 310 inf + 294 27.683 * * [simplify]: Extracting #5: cost 422 inf + 4962 27.691 * * [simplify]: Extracting #6: cost 222 inf + 48437 27.712 * * [simplify]: Extracting #7: cost 34 inf + 118012 27.738 * * [simplify]: Extracting #8: cost 1 inf + 132794 27.790 * * [simplify]: Extracting #9: cost 0 inf + 133278 27.842 * * [simplify]: Extracting #10: cost 0 inf + 132918 27.873 * [simplify]: Simplified to (* (* d1 (sqrt (- (* (+ (* d3 d3) (* (- d1 d3) d1)) (+ (* d2 (* d2 d2)) (* d4 (* d4 d4)))) (* (+ (* d2 d2) (* (- d4 d2) d4)) (+ (* (* d1 d1) d1) (* d3 (* d3 d3))))))) (sqrt (- d4 (- (+ d1 d3) d2)))) 27.873 * [simplify]: Simplified (2 1) to (λ (d1 d2 d3 d4) (/ (* (* d1 (sqrt (- (* (+ (* d3 d3) (* (- d1 d3) d1)) (+ (* d2 (* d2 d2)) (* d4 (* d4 d4)))) (* (+ (* d2 d2) (* (- d4 d2) d4)) (+ (* (* d1 d1) d1) (* d3 (* d3 d3))))))) (sqrt (- d4 (- (+ d1 d3) d2)))) (sqrt (* (+ (* d2 d2) (- (* d4 d4) (* d2 d4))) (+ (* d3 d3) (- (* d1 d1) (* d3 d1))))))) 27.874 * * * * [progress]: [ 69 / 171 ] simplifiying candidate # 27.874 * [simplify]: Simplifying (* (* d1 (sqrt (- (* (+ (pow d2 3) (pow d4 3)) (- d3 d1)) (* (+ (* d2 d2) (- (* d4 d4) (* d2 d4))) (- (* d3 d3) (* d1 d1)))))) (sqrt (- (+ d2 d4) (+ d3 d1)))) 27.874 * * [simplify]: iters left: 6 (27 enodes) 27.883 * * [simplify]: iters left: 5 (122 enodes) 27.905 * * [simplify]: iters left: 4 (258 enodes) 27.979 * * [simplify]: Extracting #0: cost 1 inf + 0 27.979 * * [simplify]: Extracting #1: cost 8 inf + 0 27.979 * * [simplify]: Extracting #2: cost 14 inf + 1 27.979 * * [simplify]: Extracting #3: cost 59 inf + 1 27.980 * * [simplify]: Extracting #4: cost 203 inf + 336 27.983 * * [simplify]: Extracting #5: cost 216 inf + 6105 27.995 * * [simplify]: Extracting #6: cost 95 inf + 36101 28.008 * * [simplify]: Extracting #7: cost 16 inf + 56520 28.020 * * [simplify]: Extracting #8: cost 3 inf + 59363 28.032 * * [simplify]: Extracting #9: cost 0 inf + 59559 28.050 * * [simplify]: Extracting #10: cost 0 inf + 59439 28.062 * [simplify]: Simplified to (* (sqrt (* (- d3 d1) (- (+ (* (* d2 d2) d2) (* (* d4 d4) d4)) (* (+ (* (- d4 d2) d4) (* d2 d2)) (+ d1 d3))))) (* d1 (sqrt (+ (- d2 (+ d1 d3)) d4)))) 28.062 * [simplify]: Simplified (2 1) to (λ (d1 d2 d3 d4) (/ (* (sqrt (* (- d3 d1) (- (+ (* (* d2 d2) d2) (* (* d4 d4) d4)) (* (+ (* (- d4 d2) d4) (* d2 d2)) (+ d1 d3))))) (* d1 (sqrt (+ (- d2 (+ d1 d3)) d4)))) (sqrt (* (+ (* d2 d2) (- (* d4 d4) (* d2 d4))) (- d3 d1))))) 28.062 * * * * [progress]: [ 70 / 171 ] simplifiying candidate # 28.063 * [simplify]: Simplifying (* (* d1 (sqrt (- (* (- (* d2 d2) (* d4 d4)) (+ (* d3 d3) (- (* d1 d1) (* d3 d1)))) (* (- d2 d4) (+ (pow d3 3) (pow d1 3)))))) (sqrt (- (+ d2 d4) (+ d3 d1)))) 28.063 * * [simplify]: iters left: 6 (27 enodes) 28.070 * * [simplify]: iters left: 5 (134 enodes) 28.106 * * [simplify]: iters left: 4 (360 enodes) 28.231 * * [simplify]: Extracting #0: cost 1 inf + 0 28.231 * * [simplify]: Extracting #1: cost 8 inf + 0 28.231 * * [simplify]: Extracting #2: cost 14 inf + 1 28.231 * * [simplify]: Extracting #3: cost 68 inf + 1 28.232 * * [simplify]: Extracting #4: cost 261 inf + 129 28.235 * * [simplify]: Extracting #5: cost 357 inf + 3707 28.243 * * [simplify]: Extracting #6: cost 153 inf + 41386 28.259 * * [simplify]: Extracting #7: cost 13 inf + 82590 28.279 * * [simplify]: Extracting #8: cost 0 inf + 88759 28.306 * * [simplify]: Extracting #9: cost 0 inf + 88639 28.324 * [simplify]: Simplified to (* (sqrt (* (- d2 d4) (- (* (+ (* d3 d3) (* d1 (- d1 d3))) (+ d2 d4)) (+ (* (* d3 d3) d3) (* d1 (* d1 d1)))))) (* d1 (sqrt (- (- d4 d1) (- d3 d2))))) 28.324 * [simplify]: Simplified (2 1) to (λ (d1 d2 d3 d4) (/ (* (sqrt (* (- d2 d4) (- (* (+ (* d3 d3) (* d1 (- d1 d3))) (+ d2 d4)) (+ (* (* d3 d3) d3) (* d1 (* d1 d1)))))) (* d1 (sqrt (- (- d4 d1) (- d3 d2))))) (sqrt (* (- d2 d4) (+ (* d3 d3) (- (* d1 d1) (* d3 d1))))))) 28.324 * * * * [progress]: [ 71 / 171 ] simplifiying candidate # 28.325 * [simplify]: Simplifying (* (* d1 (sqrt (- (* (- (* d2 d2) (* d4 d4)) (- d3 d1)) (* (- d2 d4) (- (* d3 d3) (* d1 d1)))))) (sqrt (- (+ d2 d4) (+ d3 d1)))) 28.325 * * [simplify]: iters left: 6 (22 enodes) 28.330 * * [simplify]: iters left: 5 (92 enodes) 28.345 * * [simplify]: iters left: 4 (199 enodes) 28.412 * * [simplify]: Extracting #0: cost 1 inf + 0 28.412 * * [simplify]: Extracting #1: cost 8 inf + 0 28.412 * * [simplify]: Extracting #2: cost 14 inf + 1 28.412 * * [simplify]: Extracting #3: cost 58 inf + 1 28.413 * * [simplify]: Extracting #4: cost 178 inf + 334 28.415 * * [simplify]: Extracting #5: cost 154 inf + 7473 28.420 * * [simplify]: Extracting #6: cost 51 inf + 27187 28.428 * * [simplify]: Extracting #7: cost 0 inf + 36128 28.436 * [simplify]: Simplified to (* (sqrt (- (* (* (- d2 d4) (- d3 d1)) (+ d2 d4)) (* (+ d1 d3) (* (- d2 d4) (- d3 d1))))) (* d1 (sqrt (+ d2 (- (- d4 d1) d3))))) 28.436 * [simplify]: Simplified (2 1) to (λ (d1 d2 d3 d4) (/ (* (sqrt (- (* (* (- d2 d4) (- d3 d1)) (+ d2 d4)) (* (+ d1 d3) (* (- d2 d4) (- d3 d1))))) (* d1 (sqrt (+ d2 (- (- d4 d1) d3))))) (sqrt (* (- d2 d4) (- d3 d1))))) 28.436 * * * * [progress]: [ 72 / 171 ] simplifiying candidate # 28.436 * [simplify]: Simplifying (* (* d1 (sqrt (- (pow (+ d2 d4) 3) (pow (+ d3 d1) 3)))) (sqrt (- (+ d2 d4) (+ d3 d1)))) 28.436 * * [simplify]: iters left: 6 (15 enodes) 28.441 * * [simplify]: iters left: 5 (72 enodes) 28.462 * * [simplify]: iters left: 4 (182 enodes) 28.526 * * [simplify]: Extracting #0: cost 1 inf + 0 28.526 * * [simplify]: Extracting #1: cost 8 inf + 0 28.526 * * [simplify]: Extracting #2: cost 14 inf + 1 28.526 * * [simplify]: Extracting #3: cost 52 inf + 1 28.526 * * [simplify]: Extracting #4: cost 112 inf + 295 28.528 * * [simplify]: Extracting #5: cost 92 inf + 5387 28.531 * * [simplify]: Extracting #6: cost 25 inf + 17834 28.536 * * [simplify]: Extracting #7: cost 5 inf + 22770 28.540 * * [simplify]: Extracting #8: cost 0 inf + 24527 28.548 * [simplify]: Simplified to (* (* d1 (sqrt (- (* (+ d2 d4) (* (+ d2 d4) (+ d2 d4))) (* (* (+ d1 d3) (+ d1 d3)) (+ d1 d3))))) (sqrt (+ d4 (- d2 (+ d1 d3))))) 28.548 * [simplify]: Simplified (2 1) to (λ (d1 d2 d3 d4) (/ (* (* d1 (sqrt (- (* (+ d2 d4) (* (+ d2 d4) (+ d2 d4))) (* (* (+ d1 d3) (+ d1 d3)) (+ d1 d3))))) (sqrt (+ d4 (- d2 (+ d1 d3))))) (sqrt (+ (* (+ d2 d4) (+ d2 d4)) (+ (* (+ d3 d1) (+ d3 d1)) (* (+ d2 d4) (+ d3 d1))))))) 28.548 * * * * [progress]: [ 73 / 171 ] simplifiying candidate # 28.548 * [simplify]: Simplifying (* (* d1 (sqrt (- (* (+ d2 d4) (+ d2 d4)) (* (+ d3 d1) (+ d3 d1))))) (sqrt (- (+ d2 d4) (+ d3 d1)))) 28.549 * * [simplify]: iters left: 6 (14 enodes) 28.555 * * [simplify]: iters left: 5 (70 enodes) 28.577 * * [simplify]: iters left: 4 (198 enodes) 28.636 * * [simplify]: Extracting #0: cost 1 inf + 0 28.636 * * [simplify]: Extracting #1: cost 8 inf + 0 28.636 * * [simplify]: Extracting #2: cost 14 inf + 1 28.637 * * [simplify]: Extracting #3: cost 95 inf + 1 28.637 * * [simplify]: Extracting #4: cost 216 inf + 1725 28.641 * * [simplify]: Extracting #5: cost 77 inf + 22861 28.648 * * [simplify]: Extracting #6: cost 2 inf + 35139 28.655 * * [simplify]: Extracting #7: cost 0 inf + 35507 28.662 * [simplify]: Simplified to (* (sqrt (+ (- d2 (+ d3 d1)) d4)) (* (sqrt (- (* (+ d2 d4) (+ d2 d4)) (* (+ d3 d1) (+ d3 d1)))) d1)) 28.662 * [simplify]: Simplified (2 1) to (λ (d1 d2 d3 d4) (/ (* (sqrt (+ (- d2 (+ d3 d1)) d4)) (* (sqrt (- (* (+ d2 d4) (+ d2 d4)) (* (+ d3 d1) (+ d3 d1)))) d1)) (sqrt (+ (+ d2 d4) (+ d3 d1))))) 28.662 * * * * [progress]: [ 74 / 171 ] simplifiying candidate #real (real->posit16 (* (* d1 (sqrt (- (+ d2 d4) (+ d3 d1)))) (sqrt (- (+ d2 d4) (+ d3 d1)))))))> 28.663 * * * * [progress]: [ 75 / 171 ] simplifiying candidate # 28.663 * * * * [progress]: [ 76 / 171 ] simplifiying candidate # 28.663 * [simplify]: Simplifying (* d1 (sqrt (- (+ d2 d4) (+ d3 d1)))) 28.663 * * [simplify]: iters left: 6 (9 enodes) 28.665 * * [simplify]: iters left: 5 (36 enodes) 28.670 * * [simplify]: iters left: 4 (65 enodes) 28.682 * * [simplify]: iters left: 3 (125 enodes) 28.718 * * [simplify]: iters left: 2 (202 enodes) 28.755 * * [simplify]: iters left: 1 (283 enodes) 28.834 * * [simplify]: Extracting #0: cost 1 inf + 0 28.834 * * [simplify]: Extracting #1: cost 4 inf + 0 28.834 * * [simplify]: Extracting #2: cost 5 inf + 1 28.834 * * [simplify]: Extracting #3: cost 58 inf + 1 28.834 * * [simplify]: Extracting #4: cost 83 inf + 667 28.836 * * [simplify]: Extracting #5: cost 25 inf + 6122 28.841 * * [simplify]: Extracting #6: cost 0 inf + 8552 28.845 * * [simplify]: Extracting #7: cost 0 inf + 8232 28.852 * [simplify]: Simplified to (* (sqrt (- d2 (- d3 (- d4 d1)))) d1) 28.852 * [simplify]: Simplified (2 1 1) to (λ (d1 d2 d3 d4) (* (pow (* (sqrt (- d2 (- d3 (- d4 d1)))) d1) 1) (sqrt (- (+ d2 d4) (+ d3 d1))))) 28.853 * * * * [progress]: [ 77 / 171 ] simplifiying candidate # 28.853 * * * * [progress]: [ 78 / 171 ] simplifiying candidate # 28.853 * [simplify]: Simplifying (+ (log d1) (log (sqrt (- (+ d2 d4) (+ d3 d1))))) 28.853 * * [simplify]: iters left: 6 (11 enodes) 28.858 * * [simplify]: iters left: 5 (42 enodes) 28.870 * * [simplify]: iters left: 4 (71 enodes) 28.885 * * [simplify]: iters left: 3 (131 enodes) 28.908 * * [simplify]: iters left: 2 (209 enodes) 28.951 * * [simplify]: iters left: 1 (290 enodes) 29.017 * * [simplify]: Extracting #0: cost 1 inf + 0 29.018 * * [simplify]: Extracting #1: cost 4 inf + 0 29.018 * * [simplify]: Extracting #2: cost 8 inf + 0 29.018 * * [simplify]: Extracting #3: cost 9 inf + 1 29.018 * * [simplify]: Extracting #4: cost 60 inf + 143 29.018 * * [simplify]: Extracting #5: cost 70 inf + 2401 29.020 * * [simplify]: Extracting #6: cost 17 inf + 7399 29.025 * * [simplify]: Extracting #7: cost 2 inf + 8917 29.030 * * [simplify]: Extracting #8: cost 0 inf + 9122 29.035 * [simplify]: Simplified to (+ (log (sqrt (- (- (+ d4 d2) d1) d3))) (log d1)) 29.035 * [simplify]: Simplified (2 1 1) to (λ (d1 d2 d3 d4) (* (exp (+ (log (sqrt (- (- (+ d4 d2) d1) d3))) (log d1))) (sqrt (- (+ d2 d4) (+ d3 d1))))) 29.036 * * * * [progress]: [ 79 / 171 ] simplifiying candidate # 29.036 * * * * [progress]: [ 80 / 171 ] simplifiying candidate # 29.036 * * * * [progress]: [ 81 / 171 ] simplifiying candidate # 29.036 * [simplify]: Simplifying (* (* (* d1 d1) d1) (* (* (sqrt (- (+ d2 d4) (+ d3 d1))) (sqrt (- (+ d2 d4) (+ d3 d1)))) (sqrt (- (+ d2 d4) (+ d3 d1))))) 29.036 * * [simplify]: iters left: 6 (13 enodes) 29.042 * * [simplify]: iters left: 5 (52 enodes) 29.060 * * [simplify]: iters left: 4 (135 enodes) 29.113 * * [simplify]: Extracting #0: cost 1 inf + 0 29.113 * * [simplify]: Extracting #1: cost 48 inf + 0 29.113 * * [simplify]: Extracting #2: cost 166 inf + 42 29.114 * * [simplify]: Extracting #3: cost 176 inf + 1437 29.117 * * [simplify]: Extracting #4: cost 85 inf + 17198 29.125 * * [simplify]: Extracting #5: cost 3 inf + 39449 29.134 * * [simplify]: Extracting #6: cost 0 inf + 40181 29.142 * [simplify]: Simplified to (* (* (sqrt (+ d4 (- d2 (+ d1 d3)))) (+ d4 (- d2 (+ d1 d3)))) (* d1 (* d1 d1))) 29.142 * [simplify]: Simplified (2 1 1) to (λ (d1 d2 d3 d4) (* (cbrt (* (* (sqrt (+ d4 (- d2 (+ d1 d3)))) (+ d4 (- d2 (+ d1 d3)))) (* d1 (* d1 d1)))) (sqrt (- (+ d2 d4) (+ d3 d1))))) 29.142 * * * * [progress]: [ 82 / 171 ] simplifiying candidate # 29.142 * * * * [progress]: [ 83 / 171 ] simplifiying candidate # 29.142 * * * * [progress]: [ 84 / 171 ] simplifiying candidate # 29.142 * * * * [progress]: [ 85 / 171 ] simplifiying candidate # 29.142 * * * * [progress]: [ 86 / 171 ] simplifiying candidate # 29.143 * [simplify]: Simplifying (* (sqrt d1) (sqrt (sqrt (- (+ d2 d4) (+ d3 d1))))) 29.143 * * [simplify]: iters left: 6 (11 enodes) 29.145 * * [simplify]: iters left: 5 (42 enodes) 29.155 * * [simplify]: iters left: 4 (71 enodes) 29.178 * * [simplify]: iters left: 3 (131 enodes) 29.207 * * [simplify]: iters left: 2 (209 enodes) 29.248 * * [simplify]: iters left: 1 (290 enodes) 29.316 * * [simplify]: Extracting #0: cost 1 inf + 0 29.316 * * [simplify]: Extracting #1: cost 4 inf + 0 29.316 * * [simplify]: Extracting #2: cost 8 inf + 0 29.316 * * [simplify]: Extracting #3: cost 9 inf + 1 29.317 * * [simplify]: Extracting #4: cost 60 inf + 83 29.318 * * [simplify]: Extracting #5: cost 70 inf + 2311 29.322 * * [simplify]: Extracting #6: cost 17 inf + 7159 29.327 * * [simplify]: Extracting #7: cost 2 inf + 8677 29.330 * * [simplify]: Extracting #8: cost 0 inf + 8882 29.333 * [simplify]: Simplified to (* (sqrt d1) (sqrt (sqrt (- (- (+ d4 d2) d1) d3)))) 29.333 * [simplify]: Simplified (2 1 1) to (λ (d1 d2 d3 d4) (* (* (* (sqrt d1) (sqrt (sqrt (- (- (+ d4 d2) d1) d3)))) (* (sqrt d1) (sqrt (sqrt (- (+ d2 d4) (+ d3 d1)))))) (sqrt (- (+ d2 d4) (+ d3 d1))))) 29.333 * [simplify]: Simplifying (* (sqrt d1) (sqrt (sqrt (- (+ d2 d4) (+ d3 d1))))) 29.333 * * [simplify]: iters left: 6 (11 enodes) 29.336 * * [simplify]: iters left: 5 (42 enodes) 29.341 * * [simplify]: iters left: 4 (71 enodes) 29.353 * * [simplify]: iters left: 3 (131 enodes) 29.382 * * [simplify]: iters left: 2 (209 enodes) 29.419 * * [simplify]: iters left: 1 (290 enodes) 29.501 * * [simplify]: Extracting #0: cost 1 inf + 0 29.501 * * [simplify]: Extracting #1: cost 4 inf + 0 29.501 * * [simplify]: Extracting #2: cost 8 inf + 0 29.501 * * [simplify]: Extracting #3: cost 9 inf + 1 29.501 * * [simplify]: Extracting #4: cost 60 inf + 83 29.502 * * [simplify]: Extracting #5: cost 70 inf + 2311 29.504 * * [simplify]: Extracting #6: cost 17 inf + 7159 29.506 * * [simplify]: Extracting #7: cost 2 inf + 8677 29.509 * * [simplify]: Extracting #8: cost 0 inf + 8882 29.512 * [simplify]: Simplified to (* (sqrt d1) (sqrt (sqrt (- (- (+ d4 d2) d1) d3)))) 29.512 * [simplify]: Simplified (2 1 2) to (λ (d1 d2 d3 d4) (* (* (* (sqrt d1) (sqrt (sqrt (- (+ d2 d4) (+ d3 d1))))) (* (sqrt d1) (sqrt (sqrt (- (- (+ d4 d2) d1) d3))))) (sqrt (- (+ d2 d4) (+ d3 d1))))) 29.512 * * * * [progress]: [ 87 / 171 ] simplifiying candidate # 29.512 * [simplify]: Simplifying (* (sqrt d1) (sqrt (sqrt (- (+ d2 d4) (+ d3 d1))))) 29.512 * * [simplify]: iters left: 6 (11 enodes) 29.515 * * [simplify]: iters left: 5 (42 enodes) 29.520 * * [simplify]: iters left: 4 (71 enodes) 29.532 * * [simplify]: iters left: 3 (131 enodes) 29.556 * * [simplify]: iters left: 2 (209 enodes) 29.596 * * [simplify]: iters left: 1 (290 enodes) 29.676 * * [simplify]: Extracting #0: cost 1 inf + 0 29.676 * * [simplify]: Extracting #1: cost 4 inf + 0 29.676 * * [simplify]: Extracting #2: cost 8 inf + 0 29.676 * * [simplify]: Extracting #3: cost 9 inf + 1 29.677 * * [simplify]: Extracting #4: cost 60 inf + 83 29.677 * * [simplify]: Extracting #5: cost 70 inf + 2311 29.679 * * [simplify]: Extracting #6: cost 17 inf + 7159 29.683 * * [simplify]: Extracting #7: cost 2 inf + 8677 29.688 * * [simplify]: Extracting #8: cost 0 inf + 8882 29.691 * [simplify]: Simplified to (* (sqrt d1) (sqrt (sqrt (- (- (+ d4 d2) d1) d3)))) 29.691 * [simplify]: Simplified (2 1 1) to (λ (d1 d2 d3 d4) (* (* (* (sqrt d1) (sqrt (sqrt (- (- (+ d4 d2) d1) d3)))) (* (sqrt d1) (sqrt (sqrt (- (+ d2 d4) (+ d3 d1)))))) (sqrt (- (+ d2 d4) (+ d3 d1))))) 29.691 * [simplify]: Simplifying (* (sqrt d1) (sqrt (sqrt (- (+ d2 d4) (+ d3 d1))))) 29.691 * * [simplify]: iters left: 6 (11 enodes) 29.694 * * [simplify]: iters left: 5 (42 enodes) 29.701 * * [simplify]: iters left: 4 (71 enodes) 29.713 * * [simplify]: iters left: 3 (131 enodes) 29.736 * * [simplify]: iters left: 2 (209 enodes) 29.773 * * [simplify]: iters left: 1 (290 enodes) 29.853 * * [simplify]: Extracting #0: cost 1 inf + 0 29.853 * * [simplify]: Extracting #1: cost 4 inf + 0 29.853 * * [simplify]: Extracting #2: cost 8 inf + 0 29.853 * * [simplify]: Extracting #3: cost 9 inf + 1 29.853 * * [simplify]: Extracting #4: cost 60 inf + 83 29.854 * * [simplify]: Extracting #5: cost 70 inf + 2311 29.855 * * [simplify]: Extracting #6: cost 17 inf + 7159 29.858 * * [simplify]: Extracting #7: cost 2 inf + 8677 29.861 * * [simplify]: Extracting #8: cost 0 inf + 8882 29.866 * [simplify]: Simplified to (* (sqrt d1) (sqrt (sqrt (- (- (+ d4 d2) d1) d3)))) 29.866 * [simplify]: Simplified (2 1 2) to (λ (d1 d2 d3 d4) (* (* (* (sqrt d1) (sqrt (sqrt (- (+ d2 d4) (+ d3 d1))))) (* (sqrt d1) (sqrt (sqrt (- (- (+ d4 d2) d1) d3))))) (sqrt (- (+ d2 d4) (+ d3 d1))))) 29.866 * * * * [progress]: [ 88 / 171 ] simplifiying candidate # 29.867 * [simplify]: Simplifying (cbrt (sqrt (- (+ d2 d4) (+ d3 d1)))) 29.867 * * [simplify]: iters left: 6 (9 enodes) 29.870 * * [simplify]: iters left: 5 (35 enodes) 29.879 * * [simplify]: iters left: 4 (64 enodes) 29.889 * * [simplify]: iters left: 3 (124 enodes) 29.925 * * [simplify]: iters left: 2 (200 enodes) 29.959 * * [simplify]: iters left: 1 (281 enodes) 30.025 * * [simplify]: Extracting #0: cost 1 inf + 0 30.026 * * [simplify]: Extracting #1: cost 3 inf + 0 30.026 * * [simplify]: Extracting #2: cost 5 inf + 0 30.026 * * [simplify]: Extracting #3: cost 59 inf + 0 30.027 * * [simplify]: Extracting #4: cost 89 inf + 335 30.029 * * [simplify]: Extracting #5: cost 35 inf + 4743 30.033 * * [simplify]: Extracting #6: cost 3 inf + 7943 30.036 * * [simplify]: Extracting #7: cost 0 inf + 8312 30.038 * [simplify]: Simplified to (cbrt (sqrt (+ d2 (- d4 (+ d3 d1))))) 30.038 * [simplify]: Simplified (2 1 2) to (λ (d1 d2 d3 d4) (* (* (* d1 (* (cbrt (sqrt (- (+ d2 d4) (+ d3 d1)))) (cbrt (sqrt (- (+ d2 d4) (+ d3 d1)))))) (cbrt (sqrt (+ d2 (- d4 (+ d3 d1)))))) (sqrt (- (+ d2 d4) (+ d3 d1))))) 30.038 * * * * [progress]: [ 89 / 171 ] simplifiying candidate # 30.039 * [simplify]: Simplifying (sqrt (cbrt (- (+ d2 d4) (+ d3 d1)))) 30.039 * * [simplify]: iters left: 6 (9 enodes) 30.041 * * [simplify]: iters left: 5 (35 enodes) 30.046 * * [simplify]: iters left: 4 (64 enodes) 30.057 * * [simplify]: iters left: 3 (124 enodes) 30.079 * * [simplify]: iters left: 2 (200 enodes) 30.121 * * [simplify]: iters left: 1 (281 enodes) 30.193 * * [simplify]: Extracting #0: cost 1 inf + 0 30.193 * * [simplify]: Extracting #1: cost 3 inf + 0 30.193 * * [simplify]: Extracting #2: cost 5 inf + 0 30.193 * * [simplify]: Extracting #3: cost 59 inf + 0 30.194 * * [simplify]: Extracting #4: cost 89 inf + 335 30.195 * * [simplify]: Extracting #5: cost 35 inf + 4783 30.197 * * [simplify]: Extracting #6: cost 3 inf + 8023 30.200 * * [simplify]: Extracting #7: cost 0 inf + 8392 30.202 * [simplify]: Simplified to (sqrt (cbrt (+ d2 (- d4 (+ d3 d1))))) 30.202 * [simplify]: Simplified (2 1 2) to (λ (d1 d2 d3 d4) (* (* (* d1 (sqrt (* (cbrt (- (+ d2 d4) (+ d3 d1))) (cbrt (- (+ d2 d4) (+ d3 d1)))))) (sqrt (cbrt (+ d2 (- d4 (+ d3 d1)))))) (sqrt (- (+ d2 d4) (+ d3 d1))))) 30.202 * * * * [progress]: [ 90 / 171 ] simplifiying candidate # 30.203 * [simplify]: Simplifying (sqrt (sqrt (- (+ d2 d4) (+ d3 d1)))) 30.203 * * [simplify]: iters left: 6 (9 enodes) 30.205 * * [simplify]: iters left: 5 (35 enodes) 30.210 * * [simplify]: iters left: 4 (64 enodes) 30.220 * * [simplify]: iters left: 3 (124 enodes) 30.248 * * [simplify]: iters left: 2 (200 enodes) 30.288 * * [simplify]: iters left: 1 (281 enodes) 30.361 * * [simplify]: Extracting #0: cost 1 inf + 0 30.361 * * [simplify]: Extracting #1: cost 3 inf + 0 30.361 * * [simplify]: Extracting #2: cost 5 inf + 0 30.361 * * [simplify]: Extracting #3: cost 59 inf + 0 30.362 * * [simplify]: Extracting #4: cost 89 inf + 335 30.363 * * [simplify]: Extracting #5: cost 35 inf + 4703 30.365 * * [simplify]: Extracting #6: cost 3 inf + 7863 30.368 * * [simplify]: Extracting #7: cost 0 inf + 8232 30.370 * [simplify]: Simplified to (sqrt (sqrt (+ d2 (- d4 (+ d3 d1))))) 30.370 * [simplify]: Simplified (2 1 2) to (λ (d1 d2 d3 d4) (* (* (* d1 (sqrt (sqrt (- (+ d2 d4) (+ d3 d1))))) (sqrt (sqrt (+ d2 (- d4 (+ d3 d1)))))) (sqrt (- (+ d2 d4) (+ d3 d1))))) 30.370 * * * * [progress]: [ 91 / 171 ] simplifiying candidate # 30.371 * [simplify]: Simplifying (sqrt (- (+ d2 d4) (+ d3 d1))) 30.371 * * [simplify]: iters left: 5 (8 enodes) 30.372 * * [simplify]: iters left: 4 (32 enodes) 30.377 * * [simplify]: iters left: 3 (61 enodes) 30.389 * * [simplify]: iters left: 2 (120 enodes) 30.423 * * [simplify]: iters left: 1 (197 enodes) 30.456 * * [simplify]: Extracting #0: cost 1 inf + 0 30.456 * * [simplify]: Extracting #1: cost 3 inf + 0 30.456 * * [simplify]: Extracting #2: cost 40 inf + 0 30.456 * * [simplify]: Extracting #3: cost 55 inf + 337 30.458 * * [simplify]: Extracting #4: cost 12 inf + 3441 30.461 * * [simplify]: Extracting #5: cost 0 inf + 4551 30.464 * [simplify]: Simplified to (sqrt (- d2 (+ (- d3 d4) d1))) 30.464 * [simplify]: Simplified (2 1 2) to (λ (d1 d2 d3 d4) (* (* (* d1 (sqrt 1)) (sqrt (- d2 (+ (- d3 d4) d1)))) (sqrt (- (+ d2 d4) (+ d3 d1))))) 30.464 * * * * [progress]: [ 92 / 171 ] simplifiying candidate # 30.464 * [simplify]: Simplifying (sqrt (- (sqrt (+ d2 d4)) (sqrt (+ d3 d1)))) 30.464 * * [simplify]: iters left: 6 (10 enodes) 30.468 * * [simplify]: iters left: 5 (34 enodes) 30.472 * * [simplify]: iters left: 4 (37 enodes) 30.477 * * [simplify]: Extracting #0: cost 1 inf + 0 30.477 * * [simplify]: Extracting #1: cost 3 inf + 0 30.477 * * [simplify]: Extracting #2: cost 7 inf + 0 30.477 * * [simplify]: Extracting #3: cost 12 inf + 0 30.477 * * [simplify]: Extracting #4: cost 18 inf + 0 30.477 * * [simplify]: Extracting #5: cost 14 inf + 4 30.477 * * [simplify]: Extracting #6: cost 7 inf + 418 30.477 * * [simplify]: Extracting #7: cost 1 inf + 1518 30.478 * * [simplify]: Extracting #8: cost 0 inf + 1640 30.478 * [simplify]: Simplified to (sqrt (- (sqrt (+ d4 d2)) (sqrt (+ d1 d3)))) 30.478 * [simplify]: Simplified (2 1 2) to (λ (d1 d2 d3 d4) (* (* (* d1 (sqrt (+ (sqrt (+ d2 d4)) (sqrt (+ d3 d1))))) (sqrt (- (sqrt (+ d4 d2)) (sqrt (+ d1 d3))))) (sqrt (- (+ d2 d4) (+ d3 d1))))) 30.478 * * * * [progress]: [ 93 / 171 ] simplifiying candidate # 30.478 * [simplify]: Simplifying (sqrt (- (+ d2 d4) (+ d3 d1))) 30.478 * * [simplify]: iters left: 5 (8 enodes) 30.480 * * [simplify]: iters left: 4 (32 enodes) 30.484 * * [simplify]: iters left: 3 (61 enodes) 30.494 * * [simplify]: iters left: 2 (120 enodes) 30.530 * * [simplify]: iters left: 1 (197 enodes) 30.562 * * [simplify]: Extracting #0: cost 1 inf + 0 30.562 * * [simplify]: Extracting #1: cost 3 inf + 0 30.562 * * [simplify]: Extracting #2: cost 40 inf + 0 30.562 * * [simplify]: Extracting #3: cost 55 inf + 337 30.563 * * [simplify]: Extracting #4: cost 12 inf + 3441 30.565 * * [simplify]: Extracting #5: cost 0 inf + 4551 30.566 * [simplify]: Simplified to (sqrt (- d2 (+ (- d3 d4) d1))) 30.567 * [simplify]: Simplified (2 1 2) to (λ (d1 d2 d3 d4) (* (* (* d1 (sqrt 1)) (sqrt (- d2 (+ (- d3 d4) d1)))) (sqrt (- (+ d2 d4) (+ d3 d1))))) 30.567 * * * * [progress]: [ 94 / 171 ] simplifiying candidate # 30.567 * [simplify]: Simplifying (sqrt (- (+ d2 d4) (+ d3 d1))) 30.567 * * [simplify]: iters left: 5 (8 enodes) 30.569 * * [simplify]: iters left: 4 (32 enodes) 30.574 * * [simplify]: iters left: 3 (61 enodes) 30.586 * * [simplify]: iters left: 2 (120 enodes) 30.606 * * [simplify]: iters left: 1 (197 enodes) 30.657 * * [simplify]: Extracting #0: cost 1 inf + 0 30.657 * * [simplify]: Extracting #1: cost 3 inf + 0 30.658 * * [simplify]: Extracting #2: cost 40 inf + 0 30.658 * * [simplify]: Extracting #3: cost 55 inf + 337 30.659 * * [simplify]: Extracting #4: cost 12 inf + 3441 30.660 * * [simplify]: Extracting #5: cost 0 inf + 4551 30.662 * [simplify]: Simplified to (sqrt (- d2 (+ (- d3 d4) d1))) 30.662 * [simplify]: Simplified (2 1 2) to (λ (d1 d2 d3 d4) (* (* (* d1 (sqrt 1)) (sqrt (- d2 (+ (- d3 d4) d1)))) (sqrt (- (+ d2 d4) (+ d3 d1))))) 30.662 * * * * [progress]: [ 95 / 171 ] simplifiying candidate # 30.664 * [simplify]: Simplifying (sqrt (- (+ d2 d4) (+ d3 d1))) 30.664 * * [simplify]: iters left: 5 (8 enodes) 30.665 * * [simplify]: iters left: 4 (32 enodes) 30.670 * * [simplify]: iters left: 3 (61 enodes) 30.681 * * [simplify]: iters left: 2 (120 enodes) 30.717 * * [simplify]: iters left: 1 (197 enodes) 30.784 * * [simplify]: Extracting #0: cost 1 inf + 0 30.784 * * [simplify]: Extracting #1: cost 3 inf + 0 30.784 * * [simplify]: Extracting #2: cost 40 inf + 0 30.785 * * [simplify]: Extracting #3: cost 55 inf + 337 30.787 * * [simplify]: Extracting #4: cost 12 inf + 3441 30.789 * * [simplify]: Extracting #5: cost 0 inf + 4551 30.792 * [simplify]: Simplified to (sqrt (- d2 (+ (- d3 d4) d1))) 30.792 * [simplify]: Simplified (2 1 2) to (λ (d1 d2 d3 d4) (* (* (* d1 (sqrt 1)) (sqrt (- d2 (+ (- d3 d4) d1)))) (sqrt (- (+ d2 d4) (+ d3 d1))))) 30.793 * * * * [progress]: [ 96 / 171 ] simplifiying candidate # 30.793 * [simplify]: Simplifying (sqrt (- (+ d2 d4) (+ d3 d1))) 30.793 * * [simplify]: iters left: 5 (8 enodes) 30.797 * * [simplify]: iters left: 4 (32 enodes) 30.806 * * [simplify]: iters left: 3 (61 enodes) 30.820 * * [simplify]: iters left: 2 (120 enodes) 30.841 * * [simplify]: iters left: 1 (197 enodes) 30.880 * * [simplify]: Extracting #0: cost 1 inf + 0 30.880 * * [simplify]: Extracting #1: cost 3 inf + 0 30.881 * * [simplify]: Extracting #2: cost 40 inf + 0 30.881 * * [simplify]: Extracting #3: cost 55 inf + 337 30.883 * * [simplify]: Extracting #4: cost 12 inf + 3441 30.886 * * [simplify]: Extracting #5: cost 0 inf + 4551 30.889 * [simplify]: Simplified to (sqrt (- d2 (+ (- d3 d4) d1))) 30.889 * [simplify]: Simplified (2 1 2) to (λ (d1 d2 d3 d4) (* (* (* d1 (sqrt 1)) (sqrt (- d2 (+ (- d3 d4) d1)))) (sqrt (- (+ d2 d4) (+ d3 d1))))) 30.889 * * * * [progress]: [ 97 / 171 ] simplifiying candidate # 30.890 * [simplify]: Simplifying (sqrt (sqrt (- (+ d2 d4) (+ d3 d1)))) 30.890 * * [simplify]: iters left: 6 (9 enodes) 30.893 * * [simplify]: iters left: 5 (35 enodes) 30.904 * * [simplify]: iters left: 4 (64 enodes) 30.919 * * [simplify]: iters left: 3 (124 enodes) 30.946 * * [simplify]: iters left: 2 (200 enodes) 30.983 * * [simplify]: iters left: 1 (281 enodes) 31.059 * * [simplify]: Extracting #0: cost 1 inf + 0 31.059 * * [simplify]: Extracting #1: cost 3 inf + 0 31.059 * * [simplify]: Extracting #2: cost 5 inf + 0 31.059 * * [simplify]: Extracting #3: cost 59 inf + 0 31.060 * * [simplify]: Extracting #4: cost 89 inf + 335 31.061 * * [simplify]: Extracting #5: cost 35 inf + 4703 31.064 * * [simplify]: Extracting #6: cost 3 inf + 7863 31.066 * * [simplify]: Extracting #7: cost 0 inf + 8232 31.069 * [simplify]: Simplified to (sqrt (sqrt (+ d2 (- d4 (+ d3 d1))))) 31.069 * [simplify]: Simplified (2 1 2) to (λ (d1 d2 d3 d4) (* (* (* d1 (sqrt (sqrt (- (+ d2 d4) (+ d3 d1))))) (sqrt (sqrt (+ d2 (- d4 (+ d3 d1)))))) (sqrt (- (+ d2 d4) (+ d3 d1))))) 31.069 * * * * [progress]: [ 98 / 171 ] simplifiying candidate # 31.069 * [simplify]: Simplifying (sqrt (- (+ d2 d4) (+ d3 d1))) 31.069 * * [simplify]: iters left: 5 (8 enodes) 31.071 * * [simplify]: iters left: 4 (32 enodes) 31.077 * * [simplify]: iters left: 3 (61 enodes) 31.087 * * [simplify]: iters left: 2 (120 enodes) 31.108 * * [simplify]: iters left: 1 (197 enodes) 31.139 * * [simplify]: Extracting #0: cost 1 inf + 0 31.139 * * [simplify]: Extracting #1: cost 3 inf + 0 31.140 * * [simplify]: Extracting #2: cost 40 inf + 0 31.140 * * [simplify]: Extracting #3: cost 55 inf + 337 31.141 * * [simplify]: Extracting #4: cost 12 inf + 3441 31.142 * * [simplify]: Extracting #5: cost 0 inf + 4551 31.144 * [simplify]: Simplified to (sqrt (- d2 (+ (- d3 d4) d1))) 31.144 * [simplify]: Simplified (2 1 2) to (λ (d1 d2 d3 d4) (* (* (* d1 1) (sqrt (- d2 (+ (- d3 d4) d1)))) (sqrt (- (+ d2 d4) (+ d3 d1))))) 31.144 * * * * [progress]: [ 99 / 171 ] simplifiying candidate # 31.144 * [simplify]: Simplifying (* (cbrt d1) (cbrt d1)) 31.144 * * [simplify]: iters left: 3 (3 enodes) 31.145 * * [simplify]: iters left: 2 (9 enodes) 31.146 * * [simplify]: Extracting #0: cost 1 inf + 0 31.146 * * [simplify]: Extracting #1: cost 3 inf + 0 31.146 * * [simplify]: Extracting #2: cost 5 inf + 0 31.146 * * [simplify]: Extracting #3: cost 4 inf + 1 31.146 * * [simplify]: Extracting #4: cost 0 inf + 405 31.146 * [simplify]: Simplified to (* (cbrt d1) (cbrt d1)) 31.146 * [simplify]: Simplified (2 1 1) to (λ (d1 d2 d3 d4) (* (* (* (cbrt d1) (cbrt d1)) (* (cbrt d1) (sqrt (- (+ d2 d4) (+ d3 d1))))) (sqrt (- (+ d2 d4) (+ d3 d1))))) 31.146 * * * * [progress]: [ 100 / 171 ] simplifiying candidate # 31.146 * [simplify]: Simplifying (sqrt d1) 31.146 * * [simplify]: iters left: 1 (2 enodes) 31.147 * * [simplify]: Extracting #0: cost 1 inf + 0 31.147 * * [simplify]: Extracting #1: cost 3 inf + 0 31.147 * * [simplify]: Extracting #2: cost 2 inf + 1 31.147 * * [simplify]: Extracting #3: cost 0 inf + 83 31.147 * [simplify]: Simplified to (sqrt d1) 31.147 * [simplify]: Simplified (2 1 1) to (λ (d1 d2 d3 d4) (* (* (sqrt d1) (* (sqrt d1) (sqrt (- (+ d2 d4) (+ d3 d1))))) (sqrt (- (+ d2 d4) (+ d3 d1))))) 31.147 * * * * [progress]: [ 101 / 171 ] simplifiying candidate # 31.147 * * * * [progress]: [ 102 / 171 ] simplifiying candidate # 31.147 * [simplify]: Simplifying (sqrt (* (+ (* d2 d2) (- (* d4 d4) (* d2 d4))) (+ (* d3 d3) (- (* d1 d1) (* d3 d1))))) 31.147 * * [simplify]: iters left: 6 (16 enodes) 31.151 * * [simplify]: iters left: 5 (71 enodes) 31.163 * * [simplify]: iters left: 4 (161 enodes) 31.198 * * [simplify]: Extracting #0: cost 1 inf + 0 31.198 * * [simplify]: Extracting #1: cost 3 inf + 0 31.198 * * [simplify]: Extracting #2: cost 32 inf + 0 31.198 * * [simplify]: Extracting #3: cost 159 inf + 0 31.201 * * [simplify]: Extracting #4: cost 193 inf + 535 31.203 * * [simplify]: Extracting #5: cost 102 inf + 14248 31.210 * * [simplify]: Extracting #6: cost 12 inf + 33380 31.217 * * [simplify]: Extracting #7: cost 0 inf + 35022 31.224 * * [simplify]: Extracting #8: cost 0 inf + 34942 31.231 * [simplify]: Simplified to (sqrt (* (+ (* (- d1 d3) d1) (* d3 d3)) (+ (* d2 d2) (* d4 (- d4 d2))))) 31.231 * [simplify]: Simplified (2 1 2) to (λ (d1 d2 d3 d4) (* (/ (* d1 (sqrt (- (* (+ (pow d2 3) (pow d4 3)) (+ (* d3 d3) (- (* d1 d1) (* d3 d1)))) (* (+ (* d2 d2) (- (* d4 d4) (* d2 d4))) (+ (pow d3 3) (pow d1 3)))))) (sqrt (* (+ (* (- d1 d3) d1) (* d3 d3)) (+ (* d2 d2) (* d4 (- d4 d2)))))) (sqrt (- (+ d2 d4) (+ d3 d1))))) 31.231 * * * * [progress]: [ 103 / 171 ] simplifiying candidate # 31.231 * [simplify]: Simplifying (sqrt (* (+ (* d2 d2) (- (* d4 d4) (* d2 d4))) (- d3 d1))) 31.231 * * [simplify]: iters left: 6 (12 enodes) 31.234 * * [simplify]: iters left: 5 (47 enodes) 31.241 * * [simplify]: iters left: 4 (85 enodes) 31.255 * * [simplify]: iters left: 3 (199 enodes) 31.308 * * [simplify]: Extracting #0: cost 1 inf + 0 31.308 * * [simplify]: Extracting #1: cost 3 inf + 0 31.308 * * [simplify]: Extracting #2: cost 51 inf + 0 31.308 * * [simplify]: Extracting #3: cost 141 inf + 0 31.309 * * [simplify]: Extracting #4: cost 145 inf + 741 31.312 * * [simplify]: Extracting #5: cost 64 inf + 11429 31.317 * * [simplify]: Extracting #6: cost 3 inf + 24063 31.323 * * [simplify]: Extracting #7: cost 0 inf + 23832 31.329 * [simplify]: Simplified to (sqrt (* (- d3 d1) (+ (* d2 d2) (* d4 (- d4 d2))))) 31.329 * [simplify]: Simplified (2 1 2) to (λ (d1 d2 d3 d4) (* (/ (* d1 (sqrt (- (* (+ (pow d2 3) (pow d4 3)) (- d3 d1)) (* (+ (* d2 d2) (- (* d4 d4) (* d2 d4))) (- (* d3 d3) (* d1 d1)))))) (sqrt (* (- d3 d1) (+ (* d2 d2) (* d4 (- d4 d2)))))) (sqrt (- (+ d2 d4) (+ d3 d1))))) 31.329 * * * * [progress]: [ 104 / 171 ] simplifiying candidate # 31.329 * [simplify]: Simplifying (sqrt (* (- d2 d4) (+ (* d3 d3) (- (* d1 d1) (* d3 d1))))) 31.329 * * [simplify]: iters left: 6 (12 enodes) 31.334 * * [simplify]: iters left: 5 (53 enodes) 31.343 * * [simplify]: iters left: 4 (119 enodes) 31.367 * * [simplify]: iters left: 3 (331 enodes) 31.462 * * [simplify]: Extracting #0: cost 1 inf + 0 31.462 * * [simplify]: Extracting #1: cost 3 inf + 0 31.462 * * [simplify]: Extracting #2: cost 42 inf + 0 31.463 * * [simplify]: Extracting #3: cost 172 inf + 0 31.464 * * [simplify]: Extracting #4: cost 179 inf + 1397 31.467 * * [simplify]: Extracting #5: cost 78 inf + 17839 31.476 * * [simplify]: Extracting #6: cost 2 inf + 34056 31.485 * * [simplify]: Extracting #7: cost 0 inf + 34023 31.493 * [simplify]: Simplified to (sqrt (* (- d2 d4) (+ (* d1 (- d1 d3)) (* d3 d3)))) 31.493 * [simplify]: Simplified (2 1 2) to (λ (d1 d2 d3 d4) (* (/ (* d1 (sqrt (- (* (- (* d2 d2) (* d4 d4)) (+ (* d3 d3) (- (* d1 d1) (* d3 d1)))) (* (- d2 d4) (+ (pow d3 3) (pow d1 3)))))) (sqrt (* (- d2 d4) (+ (* d1 (- d1 d3)) (* d3 d3))))) (sqrt (- (+ d2 d4) (+ d3 d1))))) 31.494 * * * * [progress]: [ 105 / 171 ] simplifiying candidate # 31.494 * [simplify]: Simplifying (sqrt (* (- d2 d4) (- d3 d1))) 31.494 * * [simplify]: iters left: 5 (8 enodes) 31.496 * * [simplify]: iters left: 4 (29 enodes) 31.499 * * [simplify]: iters left: 3 (47 enodes) 31.507 * * [simplify]: iters left: 2 (99 enodes) 31.528 * * [simplify]: iters left: 1 (221 enodes) 31.569 * * [simplify]: Extracting #0: cost 1 inf + 0 31.569 * * [simplify]: Extracting #1: cost 3 inf + 0 31.569 * * [simplify]: Extracting #2: cost 40 inf + 0 31.569 * * [simplify]: Extracting #3: cost 105 inf + 0 31.570 * * [simplify]: Extracting #4: cost 91 inf + 1239 31.572 * * [simplify]: Extracting #5: cost 32 inf + 8522 31.575 * * [simplify]: Extracting #6: cost 0 inf + 14194 31.579 * * [simplify]: Extracting #7: cost 0 inf + 14154 31.582 * [simplify]: Simplified to (sqrt (* (- d2 d4) (- d3 d1))) 31.583 * [simplify]: Simplified (2 1 2) to (λ (d1 d2 d3 d4) (* (/ (* d1 (sqrt (- (* (- (* d2 d2) (* d4 d4)) (- d3 d1)) (* (- d2 d4) (- (* d3 d3) (* d1 d1)))))) (sqrt (* (- d2 d4) (- d3 d1)))) (sqrt (- (+ d2 d4) (+ d3 d1))))) 31.583 * * * * [progress]: [ 106 / 171 ] simplifiying candidate # 31.583 * [simplify]: Simplifying (sqrt (+ (* (+ d2 d4) (+ d2 d4)) (+ (* (+ d3 d1) (+ d3 d1)) (* (+ d2 d4) (+ d3 d1))))) 31.583 * * [simplify]: iters left: 6 (12 enodes) 31.586 * * [simplify]: iters left: 5 (63 enodes) 31.601 * * [simplify]: iters left: 4 (198 enodes) 31.655 * * [simplify]: Extracting #0: cost 1 inf + 0 31.655 * * [simplify]: Extracting #1: cost 3 inf + 0 31.655 * * [simplify]: Extracting #2: cost 44 inf + 0 31.655 * * [simplify]: Extracting #3: cost 196 inf + 0 31.657 * * [simplify]: Extracting #4: cost 168 inf + 7107 31.663 * * [simplify]: Extracting #5: cost 28 inf + 32629 31.671 * * [simplify]: Extracting #6: cost 1 inf + 38006 31.679 * * [simplify]: Extracting #7: cost 0 inf + 38370 31.689 * [simplify]: Simplified to (sqrt (+ (* (+ d4 d2) (+ d4 d2)) (+ (* (+ d1 d3) (+ d1 d3)) (* (+ d1 d3) (+ d4 d2))))) 31.689 * [simplify]: Simplified (2 1 2) to (λ (d1 d2 d3 d4) (* (/ (* d1 (sqrt (- (pow (+ d2 d4) 3) (pow (+ d3 d1) 3)))) (sqrt (+ (* (+ d4 d2) (+ d4 d2)) (+ (* (+ d1 d3) (+ d1 d3)) (* (+ d1 d3) (+ d4 d2)))))) (sqrt (- (+ d2 d4) (+ d3 d1))))) 31.689 * * * * [progress]: [ 107 / 171 ] simplifiying candidate # 31.689 * [simplify]: Simplifying (sqrt (+ (+ d2 d4) (+ d3 d1))) 31.689 * * [simplify]: iters left: 5 (8 enodes) 31.691 * * [simplify]: iters left: 4 (31 enodes) 31.696 * * [simplify]: iters left: 3 (54 enodes) 31.703 * * [simplify]: iters left: 2 (92 enodes) 31.716 * * [simplify]: iters left: 1 (117 enodes) 31.730 * * [simplify]: Extracting #0: cost 1 inf + 0 31.730 * * [simplify]: Extracting #1: cost 3 inf + 0 31.730 * * [simplify]: Extracting #2: cost 18 inf + 0 31.730 * * [simplify]: Extracting #3: cost 22 inf + 88 31.730 * * [simplify]: Extracting #4: cost 3 inf + 1581 31.731 * * [simplify]: Extracting #5: cost 0 inf + 1748 31.731 * [simplify]: Simplified to (sqrt (+ (+ d3 d1) (+ d4 d2))) 31.732 * [simplify]: Simplified (2 1 2) to (λ (d1 d2 d3 d4) (* (/ (* d1 (sqrt (- (* (+ d2 d4) (+ d2 d4)) (* (+ d3 d1) (+ d3 d1))))) (sqrt (+ (+ d3 d1) (+ d4 d2)))) (sqrt (- (+ d2 d4) (+ d3 d1))))) 31.732 * * * * [progress]: [ 108 / 171 ] simplifiying candidate #real (real->posit16 (* d1 (sqrt (- (+ d2 d4) (+ d3 d1)))))) (sqrt (- (+ d2 d4) (+ d3 d1)))))> 31.732 * * * * [progress]: [ 109 / 171 ] simplifiying candidate # 31.732 * * * * [progress]: [ 110 / 171 ] simplifiying candidate # 31.732 * * * * [progress]: [ 111 / 171 ] simplifiying candidate # 31.732 * * * * [progress]: [ 112 / 171 ] simplifiying candidate # 31.732 * * * * [progress]: [ 113 / 171 ] simplifiying candidate # 31.732 * * * * [progress]: [ 114 / 171 ] simplifiying candidate # 31.732 * * * * [progress]: [ 115 / 171 ] simplifiying candidate # 31.732 * * * * [progress]: [ 116 / 171 ] simplifiying candidate # 31.732 * [simplify]: Simplifying (sqrt (* (cbrt (- (+ d2 d4) (+ d3 d1))) (cbrt (- (+ d2 d4) (+ d3 d1))))) 31.732 * * [simplify]: iters left: 6 (10 enodes) 31.735 * * [simplify]: iters left: 5 (39 enodes) 31.740 * * [simplify]: iters left: 4 (68 enodes) 31.752 * * [simplify]: iters left: 3 (127 enodes) 31.774 * * [simplify]: iters left: 2 (203 enodes) 31.807 * * [simplify]: iters left: 1 (268 enodes) 31.862 * * [simplify]: Extracting #0: cost 1 inf + 0 31.862 * * [simplify]: Extracting #1: cost 4 inf + 0 31.862 * * [simplify]: Extracting #2: cost 7 inf + 0 31.862 * * [simplify]: Extracting #3: cost 61 inf + 0 31.862 * * [simplify]: Extracting #4: cost 90 inf + 211 31.864 * * [simplify]: Extracting #5: cost 39 inf + 4171 31.866 * * [simplify]: Extracting #6: cost 2 inf + 8351 31.869 * * [simplify]: Extracting #7: cost 0 inf + 8556 31.871 * [simplify]: Simplified to (fabs (cbrt (- (- d2 d3) (- d1 d4)))) 31.871 * [simplify]: Simplified (2 2 1) to (λ (d1 d2 d3 d4) (* (* d1 (sqrt (- (+ d2 d4) (+ d3 d1)))) (* (fabs (cbrt (- (- d2 d3) (- d1 d4)))) (sqrt (cbrt (- (+ d2 d4) (+ d3 d1))))))) 31.871 * * * * [progress]: [ 117 / 171 ] simplifiying candidate # 31.872 * [simplify]: Simplifying (sqrt (sqrt (- (+ d2 d4) (+ d3 d1)))) 31.872 * * [simplify]: iters left: 6 (9 enodes) 31.874 * * [simplify]: iters left: 5 (35 enodes) 31.879 * * [simplify]: iters left: 4 (64 enodes) 31.889 * * [simplify]: iters left: 3 (124 enodes) 31.913 * * [simplify]: iters left: 2 (200 enodes) 31.945 * * [simplify]: iters left: 1 (281 enodes) 32.008 * * [simplify]: Extracting #0: cost 1 inf + 0 32.008 * * [simplify]: Extracting #1: cost 3 inf + 0 32.008 * * [simplify]: Extracting #2: cost 5 inf + 0 32.009 * * [simplify]: Extracting #3: cost 59 inf + 0 32.009 * * [simplify]: Extracting #4: cost 89 inf + 335 32.010 * * [simplify]: Extracting #5: cost 35 inf + 4703 32.013 * * [simplify]: Extracting #6: cost 3 inf + 7863 32.016 * * [simplify]: Extracting #7: cost 0 inf + 8232 32.019 * [simplify]: Simplified to (sqrt (sqrt (+ d2 (- d4 (+ d3 d1))))) 32.019 * [simplify]: Simplified (2 2 1) to (λ (d1 d2 d3 d4) (* (* d1 (sqrt (- (+ d2 d4) (+ d3 d1)))) (* (sqrt (sqrt (+ d2 (- d4 (+ d3 d1))))) (sqrt (sqrt (- (+ d2 d4) (+ d3 d1))))))) 32.019 * * * * [progress]: [ 118 / 171 ] simplifiying candidate # 32.019 * [simplify]: Simplifying (sqrt 1) 32.019 * * [simplify]: iters left: 1 (2 enodes) 32.021 * * [simplify]: Extracting #0: cost 1 inf + 0 32.021 * * [simplify]: Extracting #1: cost 0 inf + 1 32.021 * [simplify]: Simplified to 1 32.021 * [simplify]: Simplified (2 2 1) to (λ (d1 d2 d3 d4) (* (* d1 (sqrt (- (+ d2 d4) (+ d3 d1)))) (* 1 (sqrt (- (+ d2 d4) (+ d3 d1)))))) 32.021 * * * * [progress]: [ 119 / 171 ] simplifiying candidate # 32.022 * [simplify]: Simplifying (sqrt (+ (sqrt (+ d2 d4)) (sqrt (+ d3 d1)))) 32.022 * * [simplify]: iters left: 6 (10 enodes) 32.024 * * [simplify]: iters left: 5 (33 enodes) 32.028 * * [simplify]: Extracting #0: cost 1 inf + 0 32.028 * * [simplify]: Extracting #1: cost 3 inf + 0 32.028 * * [simplify]: Extracting #2: cost 6 inf + 0 32.028 * * [simplify]: Extracting #3: cost 10 inf + 0 32.028 * * [simplify]: Extracting #4: cost 16 inf + 0 32.028 * * [simplify]: Extracting #5: cost 12 inf + 4 32.028 * * [simplify]: Extracting #6: cost 6 inf + 336 32.028 * * [simplify]: Extracting #7: cost 0 inf + 1396 32.029 * [simplify]: Simplified to (sqrt (+ (sqrt (+ d4 d2)) (sqrt (+ d1 d3)))) 32.029 * [simplify]: Simplified (2 2 1) to (λ (d1 d2 d3 d4) (* (* d1 (sqrt (- (+ d2 d4) (+ d3 d1)))) (* (sqrt (+ (sqrt (+ d4 d2)) (sqrt (+ d1 d3)))) (sqrt (- (sqrt (+ d2 d4)) (sqrt (+ d3 d1))))))) 32.029 * * * * [progress]: [ 120 / 171 ] simplifiying candidate # 32.029 * [simplify]: Simplifying (sqrt 1) 32.029 * * [simplify]: iters left: 1 (2 enodes) 32.031 * * [simplify]: Extracting #0: cost 1 inf + 0 32.031 * * [simplify]: Extracting #1: cost 0 inf + 1 32.031 * [simplify]: Simplified to 1 32.031 * [simplify]: Simplified (2 2 1) to (λ (d1 d2 d3 d4) (* (* d1 (sqrt (- (+ d2 d4) (+ d3 d1)))) (* 1 (sqrt (- (+ d2 d4) (+ d3 d1)))))) 32.031 * * * * [progress]: [ 121 / 171 ] simplifiying candidate # 32.031 * [simplify]: Simplifying (sqrt 1) 32.031 * * [simplify]: iters left: 1 (2 enodes) 32.033 * * [simplify]: Extracting #0: cost 1 inf + 0 32.033 * * [simplify]: Extracting #1: cost 0 inf + 1 32.033 * [simplify]: Simplified to 1 32.033 * [simplify]: Simplified (2 2 1) to (λ (d1 d2 d3 d4) (* (* d1 (sqrt (- (+ d2 d4) (+ d3 d1)))) (* 1 (sqrt (- (+ d2 d4) (+ d3 d1)))))) 32.033 * * * * [progress]: [ 122 / 171 ] simplifiying candidate # 32.033 * [simplify]: Simplifying (sqrt 1) 32.033 * * [simplify]: iters left: 1 (2 enodes) 32.035 * * [simplify]: Extracting #0: cost 1 inf + 0 32.035 * * [simplify]: Extracting #1: cost 0 inf + 1 32.035 * [simplify]: Simplified to 1 32.035 * [simplify]: Simplified (2 2 1) to (λ (d1 d2 d3 d4) (* (* d1 (sqrt (- (+ d2 d4) (+ d3 d1)))) (* 1 (sqrt (- (+ d2 d4) (+ d3 d1)))))) 32.035 * * * * [progress]: [ 123 / 171 ] simplifiying candidate # 32.035 * [simplify]: Simplifying (sqrt 1) 32.035 * * [simplify]: iters left: 1 (2 enodes) 32.037 * * [simplify]: Extracting #0: cost 1 inf + 0 32.037 * * [simplify]: Extracting #1: cost 0 inf + 1 32.037 * [simplify]: Simplified to 1 32.037 * [simplify]: Simplified (2 2 1) to (λ (d1 d2 d3 d4) (* (* d1 (sqrt (- (+ d2 d4) (+ d3 d1)))) (* 1 (sqrt (- (+ d2 d4) (+ d3 d1)))))) 32.037 * * * * [progress]: [ 124 / 171 ] simplifiying candidate # 32.037 * [simplify]: Simplifying (sqrt (- (* (+ (pow d2 3) (pow d4 3)) (+ (* d3 d3) (- (* d1 d1) (* d3 d1)))) (* (+ (* d2 d2) (- (* d4 d4) (* d2 d4))) (+ (pow d3 3) (pow d1 3))))) 32.038 * * [simplify]: iters left: 6 (25 enodes) 32.044 * * [simplify]: iters left: 5 (128 enodes) 32.072 * * [simplify]: iters left: 4 (344 enodes) 32.182 * * [simplify]: Extracting #0: cost 1 inf + 0 32.182 * * [simplify]: Extracting #1: cost 3 inf + 0 32.182 * * [simplify]: Extracting #2: cost 42 inf + 0 32.182 * * [simplify]: Extracting #3: cost 279 inf + 0 32.184 * * [simplify]: Extracting #4: cost 420 inf + 1430 32.191 * * [simplify]: Extracting #5: cost 269 inf + 33595 32.210 * * [simplify]: Extracting #6: cost 58 inf + 105506 32.237 * * [simplify]: Extracting #7: cost 3 inf + 123833 32.261 * * [simplify]: Extracting #8: cost 0 inf + 124686 32.285 * * [simplify]: Extracting #9: cost 0 inf + 124486 32.310 * [simplify]: Simplified to (sqrt (- (* (+ (* d1 (- d1 d3)) (* d3 d3)) (+ (* d2 (* d2 d2)) (* (* d4 d4) d4))) (* (+ (* d2 d2) (* d4 (- d4 d2))) (+ (* (* d1 d1) d1) (* (* d3 d3) d3))))) 32.310 * [simplify]: Simplified (2 2 1) to (λ (d1 d2 d3 d4) (* (* d1 (sqrt (- (+ d2 d4) (+ d3 d1)))) (/ (sqrt (- (* (+ (* d1 (- d1 d3)) (* d3 d3)) (+ (* d2 (* d2 d2)) (* (* d4 d4) d4))) (* (+ (* d2 d2) (* d4 (- d4 d2))) (+ (* (* d1 d1) d1) (* (* d3 d3) d3))))) (sqrt (* (+ (* d2 d2) (- (* d4 d4) (* d2 d4))) (+ (* d3 d3) (- (* d1 d1) (* d3 d1)))))))) 32.310 * * * * [progress]: [ 125 / 171 ] simplifiying candidate # 32.310 * [simplify]: Simplifying (sqrt (- (* (+ (pow d2 3) (pow d4 3)) (- d3 d1)) (* (+ (* d2 d2) (- (* d4 d4) (* d2 d4))) (- (* d3 d3) (* d1 d1))))) 32.310 * * [simplify]: iters left: 6 (21 enodes) 32.318 * * [simplify]: iters left: 5 (93 enodes) 32.335 * * [simplify]: iters left: 4 (196 enodes) 32.390 * * [simplify]: Extracting #0: cost 1 inf + 0 32.390 * * [simplify]: Extracting #1: cost 3 inf + 0 32.390 * * [simplify]: Extracting #2: cost 28 inf + 0 32.390 * * [simplify]: Extracting #3: cost 174 inf + 0 32.391 * * [simplify]: Extracting #4: cost 234 inf + 46 32.393 * * [simplify]: Extracting #5: cost 197 inf + 11162 32.399 * * [simplify]: Extracting #6: cost 75 inf + 37295 32.409 * * [simplify]: Extracting #7: cost 5 inf + 52621 32.419 * * [simplify]: Extracting #8: cost 0 inf + 52731 32.429 * * [simplify]: Extracting #9: cost 0 inf + 52611 32.439 * [simplify]: Simplified to (sqrt (* (- d3 d1) (- (+ (* d2 (* d2 d2)) (* d4 (* d4 d4))) (* (+ (* d4 (- d4 d2)) (* d2 d2)) (+ d1 d3))))) 32.439 * [simplify]: Simplified (2 2 1) to (λ (d1 d2 d3 d4) (* (* d1 (sqrt (- (+ d2 d4) (+ d3 d1)))) (/ (sqrt (* (- d3 d1) (- (+ (* d2 (* d2 d2)) (* d4 (* d4 d4))) (* (+ (* d4 (- d4 d2)) (* d2 d2)) (+ d1 d3))))) (sqrt (* (+ (* d2 d2) (- (* d4 d4) (* d2 d4))) (- d3 d1)))))) 32.439 * * * * [progress]: [ 126 / 171 ] simplifiying candidate # 32.439 * [simplify]: Simplifying (sqrt (- (* (- (* d2 d2) (* d4 d4)) (+ (* d3 d3) (- (* d1 d1) (* d3 d1)))) (* (- d2 d4) (+ (pow d3 3) (pow d1 3))))) 32.440 * * [simplify]: iters left: 6 (21 enodes) 32.445 * * [simplify]: iters left: 5 (105 enodes) 32.473 * * [simplify]: iters left: 4 (299 enodes) 32.567 * * [simplify]: Extracting #0: cost 1 inf + 0 32.567 * * [simplify]: Extracting #1: cost 3 inf + 0 32.567 * * [simplify]: Extracting #2: cost 37 inf + 0 32.568 * * [simplify]: Extracting #3: cost 230 inf + 0 32.569 * * [simplify]: Extracting #4: cost 353 inf + 1436 32.575 * * [simplify]: Extracting #5: cost 190 inf + 31043 32.589 * * [simplify]: Extracting #6: cost 30 inf + 72560 32.610 * * [simplify]: Extracting #7: cost 0 inf + 82134 32.626 * * [simplify]: Extracting #8: cost 0 inf + 82014 32.643 * [simplify]: Simplified to (sqrt (* (- d2 d4) (- (* (+ (* d1 (- d1 d3)) (* d3 d3)) (+ d2 d4)) (+ (* d3 (* d3 d3)) (* d1 (* d1 d1)))))) 32.643 * [simplify]: Simplified (2 2 1) to (λ (d1 d2 d3 d4) (* (* d1 (sqrt (- (+ d2 d4) (+ d3 d1)))) (/ (sqrt (* (- d2 d4) (- (* (+ (* d1 (- d1 d3)) (* d3 d3)) (+ d2 d4)) (+ (* d3 (* d3 d3)) (* d1 (* d1 d1)))))) (sqrt (* (- d2 d4) (+ (* d3 d3) (- (* d1 d1) (* d3 d1)))))))) 32.643 * * * * [progress]: [ 127 / 171 ] simplifiying candidate # 32.643 * [simplify]: Simplifying (sqrt (- (* (- (* d2 d2) (* d4 d4)) (- d3 d1)) (* (- d2 d4) (- (* d3 d3) (* d1 d1))))) 32.643 * * [simplify]: iters left: 6 (16 enodes) 32.647 * * [simplify]: iters left: 5 (64 enodes) 32.657 * * [simplify]: iters left: 4 (141 enodes) 32.697 * * [simplify]: Extracting #0: cost 1 inf + 0 32.697 * * [simplify]: Extracting #1: cost 3 inf + 0 32.697 * * [simplify]: Extracting #2: cost 27 inf + 0 32.697 * * [simplify]: Extracting #3: cost 150 inf + 0 32.698 * * [simplify]: Extracting #4: cost 187 inf + 211 32.700 * * [simplify]: Extracting #5: cost 126 inf + 10296 32.706 * * [simplify]: Extracting #6: cost 24 inf + 26466 32.713 * * [simplify]: Extracting #7: cost 0 inf + 30664 32.719 * [simplify]: Simplified to (sqrt (* (- d2 d4) (- (* (- d3 d1) (+ d2 d4)) (+ (* d1 (- d3 d1)) (* d3 (- d3 d1)))))) 32.720 * [simplify]: Simplified (2 2 1) to (λ (d1 d2 d3 d4) (* (* d1 (sqrt (- (+ d2 d4) (+ d3 d1)))) (/ (sqrt (* (- d2 d4) (- (* (- d3 d1) (+ d2 d4)) (+ (* d1 (- d3 d1)) (* d3 (- d3 d1)))))) (sqrt (* (- d2 d4) (- d3 d1)))))) 32.720 * * * * [progress]: [ 128 / 171 ] simplifiying candidate # 32.720 * [simplify]: Simplifying (sqrt (- (pow (+ d2 d4) 3) (pow (+ d3 d1) 3))) 32.720 * * [simplify]: iters left: 6 (11 enodes) 32.724 * * [simplify]: iters left: 5 (50 enodes) 32.735 * * [simplify]: iters left: 4 (124 enodes) 32.774 * * [simplify]: iters left: 3 (416 enodes) 32.904 * * [simplify]: Extracting #0: cost 1 inf + 0 32.904 * * [simplify]: Extracting #1: cost 3 inf + 0 32.904 * * [simplify]: Extracting #2: cost 54 inf + 0 32.905 * * [simplify]: Extracting #3: cost 264 inf + 0 32.906 * * [simplify]: Extracting #4: cost 288 inf + 6332 32.914 * * [simplify]: Extracting #5: cost 88 inf + 43612 32.926 * * [simplify]: Extracting #6: cost 11 inf + 64076 32.939 * * [simplify]: Extracting #7: cost 0 inf + 70189 32.955 * [simplify]: Simplified to (sqrt (- (* (* (+ d4 d2) (+ d4 d2)) (+ d4 d2)) (* (+ d3 d1) (* (+ d3 d1) (+ d3 d1))))) 32.955 * [simplify]: Simplified (2 2 1) to (λ (d1 d2 d3 d4) (* (* d1 (sqrt (- (+ d2 d4) (+ d3 d1)))) (/ (sqrt (- (* (* (+ d4 d2) (+ d4 d2)) (+ d4 d2)) (* (+ d3 d1) (* (+ d3 d1) (+ d3 d1))))) (sqrt (+ (* (+ d2 d4) (+ d2 d4)) (+ (* (+ d3 d1) (+ d3 d1)) (* (+ d2 d4) (+ d3 d1)))))))) 32.956 * * * * [progress]: [ 129 / 171 ] simplifiying candidate # 32.956 * [simplify]: Simplifying (sqrt (- (* (+ d2 d4) (+ d2 d4)) (* (+ d3 d1) (+ d3 d1)))) 32.956 * * [simplify]: iters left: 6 (10 enodes) 32.958 * * [simplify]: iters left: 5 (49 enodes) 32.968 * * [simplify]: iters left: 4 (140 enodes) 32.998 * * [simplify]: iters left: 3 (444 enodes) 33.146 * * [simplify]: Extracting #0: cost 1 inf + 0 33.146 * * [simplify]: Extracting #1: cost 3 inf + 0 33.147 * * [simplify]: Extracting #2: cost 106 inf + 0 33.148 * * [simplify]: Extracting #3: cost 541 inf + 0 33.153 * * [simplify]: Extracting #4: cost 384 inf + 23375 33.171 * * [simplify]: Extracting #5: cost 39 inf + 81449 33.192 * * [simplify]: Extracting #6: cost 0 inf + 89663 33.216 * [simplify]: Simplified to (sqrt (- (* (+ d4 d2) (+ d4 d2)) (* (+ d1 d3) (+ d1 d3)))) 33.216 * [simplify]: Simplified (2 2 1) to (λ (d1 d2 d3 d4) (* (* d1 (sqrt (- (+ d2 d4) (+ d3 d1)))) (/ (sqrt (- (* (+ d4 d2) (+ d4 d2)) (* (+ d1 d3) (+ d1 d3)))) (sqrt (+ (+ d2 d4) (+ d3 d1)))))) 33.216 * * * * [progress]: [ 130 / 171 ] simplifiying candidate # 33.217 * [simplify]: Simplifying (- (+ d2 d4) (+ d3 d1)) 33.217 * * [simplify]: iters left: 4 (7 enodes) 33.218 * * [simplify]: iters left: 3 (29 enodes) 33.222 * * [simplify]: iters left: 2 (58 enodes) 33.232 * * [simplify]: iters left: 1 (117 enodes) 33.254 * * [simplify]: Extracting #0: cost 1 inf + 0 33.254 * * [simplify]: Extracting #1: cost 29 inf + 0 33.254 * * [simplify]: Extracting #2: cost 36 inf + 420 33.255 * * [simplify]: Extracting #3: cost 3 inf + 2575 33.256 * * [simplify]: Extracting #4: cost 0 inf + 2783 33.257 * [simplify]: Simplified to (+ (- d2 d3) (- d4 d1)) 33.257 * [simplify]: Simplified (2 2 1) to (λ (d1 d2 d3 d4) (* (* d1 (sqrt (- (+ d2 d4) (+ d3 d1)))) (pow (+ (- d2 d3) (- d4 d1)) (/ 1 2)))) 33.257 * * * * [progress]: [ 131 / 171 ] simplifiying candidate # 33.257 * * * * [progress]: [ 132 / 171 ] simplifiying candidate # 33.257 * [simplify]: Simplifying (sqrt (- (+ d2 d4) (+ d3 d1))) 33.257 * * [simplify]: iters left: 5 (8 enodes) 33.259 * * [simplify]: iters left: 4 (32 enodes) 33.265 * * [simplify]: iters left: 3 (61 enodes) 33.276 * * [simplify]: iters left: 2 (120 enodes) 33.296 * * [simplify]: iters left: 1 (197 enodes) 33.328 * * [simplify]: Extracting #0: cost 1 inf + 0 33.328 * * [simplify]: Extracting #1: cost 3 inf + 0 33.328 * * [simplify]: Extracting #2: cost 40 inf + 0 33.328 * * [simplify]: Extracting #3: cost 55 inf + 337 33.329 * * [simplify]: Extracting #4: cost 12 inf + 3441 33.331 * * [simplify]: Extracting #5: cost 0 inf + 4551 33.333 * [simplify]: Simplified to (sqrt (- d2 (+ (- d3 d4) d1))) 33.333 * [simplify]: Simplified (2 2 1) to (λ (d1 d2 d3 d4) (* (* d1 (sqrt (- (+ d2 d4) (+ d3 d1)))) (fabs (sqrt (- d2 (+ (- d3 d4) d1)))))) 33.333 * * * * [progress]: [ 133 / 171 ] simplifiying candidate # 33.333 * * * * [progress]: [ 134 / 171 ] simplifiying candidate #real (real->posit16 (sqrt (- (+ d2 d4) (+ d3 d1)))))))> 33.333 * * * * [progress]: [ 135 / 171 ] simplifiying candidate # 33.334 * * * * [progress]: [ 136 / 171 ] simplifiying candidate # 33.334 * * * * [progress]: [ 137 / 171 ] simplifiying candidate # 33.334 * * * * [progress]: [ 138 / 171 ] simplifiying candidate # 33.334 * * * * [progress]: [ 139 / 171 ] simplifiying candidate # 33.334 * * * * [progress]: [ 140 / 171 ] simplifiying candidate # 33.334 * * * * [progress]: [ 141 / 171 ] simplifiying candidate # 33.334 * [simplify]: Simplifying (sqrt (* (cbrt (- (+ d2 d4) (+ d3 d1))) (cbrt (- (+ d2 d4) (+ d3 d1))))) 33.334 * * [simplify]: iters left: 6 (10 enodes) 33.336 * * [simplify]: iters left: 5 (39 enodes) 33.341 * * [simplify]: iters left: 4 (68 enodes) 33.352 * * [simplify]: iters left: 3 (127 enodes) 33.375 * * [simplify]: iters left: 2 (203 enodes) 33.409 * * [simplify]: iters left: 1 (268 enodes) 33.463 * * [simplify]: Extracting #0: cost 1 inf + 0 33.464 * * [simplify]: Extracting #1: cost 4 inf + 0 33.464 * * [simplify]: Extracting #2: cost 7 inf + 0 33.464 * * [simplify]: Extracting #3: cost 61 inf + 0 33.465 * * [simplify]: Extracting #4: cost 90 inf + 211 33.466 * * [simplify]: Extracting #5: cost 39 inf + 4171 33.468 * * [simplify]: Extracting #6: cost 2 inf + 8351 33.470 * * [simplify]: Extracting #7: cost 0 inf + 8556 33.473 * [simplify]: Simplified to (fabs (cbrt (- (- d2 d3) (- d1 d4)))) 33.473 * [simplify]: Simplified (2 1 2 1) to (λ (d1 d2 d3 d4) (* (* d1 (* (fabs (cbrt (- (- d2 d3) (- d1 d4)))) (sqrt (cbrt (- (+ d2 d4) (+ d3 d1)))))) (sqrt (- (+ d2 d4) (+ d3 d1))))) 33.473 * * * * [progress]: [ 142 / 171 ] simplifiying candidate # 33.473 * [simplify]: Simplifying (sqrt (sqrt (- (+ d2 d4) (+ d3 d1)))) 33.473 * * [simplify]: iters left: 6 (9 enodes) 33.475 * * [simplify]: iters left: 5 (35 enodes) 33.480 * * [simplify]: iters left: 4 (64 enodes) 33.491 * * [simplify]: iters left: 3 (124 enodes) 33.512 * * [simplify]: iters left: 2 (200 enodes) 33.546 * * [simplify]: iters left: 1 (281 enodes) 33.609 * * [simplify]: Extracting #0: cost 1 inf + 0 33.609 * * [simplify]: Extracting #1: cost 3 inf + 0 33.609 * * [simplify]: Extracting #2: cost 5 inf + 0 33.609 * * [simplify]: Extracting #3: cost 59 inf + 0 33.609 * * [simplify]: Extracting #4: cost 89 inf + 335 33.611 * * [simplify]: Extracting #5: cost 35 inf + 4703 33.613 * * [simplify]: Extracting #6: cost 3 inf + 7863 33.616 * * [simplify]: Extracting #7: cost 0 inf + 8232 33.618 * [simplify]: Simplified to (sqrt (sqrt (+ d2 (- d4 (+ d3 d1))))) 33.618 * [simplify]: Simplified (2 1 2 1) to (λ (d1 d2 d3 d4) (* (* d1 (* (sqrt (sqrt (+ d2 (- d4 (+ d3 d1))))) (sqrt (sqrt (- (+ d2 d4) (+ d3 d1)))))) (sqrt (- (+ d2 d4) (+ d3 d1))))) 33.618 * * * * [progress]: [ 143 / 171 ] simplifiying candidate # 33.618 * [simplify]: Simplifying (sqrt 1) 33.618 * * [simplify]: iters left: 1 (2 enodes) 33.621 * * [simplify]: Extracting #0: cost 1 inf + 0 33.621 * * [simplify]: Extracting #1: cost 0 inf + 1 33.621 * [simplify]: Simplified to 1 33.621 * [simplify]: Simplified (2 1 2 1) to (λ (d1 d2 d3 d4) (* (* d1 (* 1 (sqrt (- (+ d2 d4) (+ d3 d1))))) (sqrt (- (+ d2 d4) (+ d3 d1))))) 33.621 * * * * [progress]: [ 144 / 171 ] simplifiying candidate # 33.621 * [simplify]: Simplifying (sqrt (+ (sqrt (+ d2 d4)) (sqrt (+ d3 d1)))) 33.621 * * [simplify]: iters left: 6 (10 enodes) 33.623 * * [simplify]: iters left: 5 (33 enodes) 33.629 * * [simplify]: Extracting #0: cost 1 inf + 0 33.629 * * [simplify]: Extracting #1: cost 3 inf + 0 33.629 * * [simplify]: Extracting #2: cost 6 inf + 0 33.629 * * [simplify]: Extracting #3: cost 10 inf + 0 33.629 * * [simplify]: Extracting #4: cost 16 inf + 0 33.629 * * [simplify]: Extracting #5: cost 12 inf + 4 33.630 * * [simplify]: Extracting #6: cost 6 inf + 336 33.630 * * [simplify]: Extracting #7: cost 0 inf + 1396 33.630 * [simplify]: Simplified to (sqrt (+ (sqrt (+ d4 d2)) (sqrt (+ d1 d3)))) 33.630 * [simplify]: Simplified (2 1 2 1) to (λ (d1 d2 d3 d4) (* (* d1 (* (sqrt (+ (sqrt (+ d4 d2)) (sqrt (+ d1 d3)))) (sqrt (- (sqrt (+ d2 d4)) (sqrt (+ d3 d1)))))) (sqrt (- (+ d2 d4) (+ d3 d1))))) 33.630 * * * * [progress]: [ 145 / 171 ] simplifiying candidate # 33.630 * [simplify]: Simplifying (sqrt 1) 33.630 * * [simplify]: iters left: 1 (2 enodes) 33.632 * * [simplify]: Extracting #0: cost 1 inf + 0 33.632 * * [simplify]: Extracting #1: cost 0 inf + 1 33.633 * [simplify]: Simplified to 1 33.633 * [simplify]: Simplified (2 1 2 1) to (λ (d1 d2 d3 d4) (* (* d1 (* 1 (sqrt (- (+ d2 d4) (+ d3 d1))))) (sqrt (- (+ d2 d4) (+ d3 d1))))) 33.633 * * * * [progress]: [ 146 / 171 ] simplifiying candidate # 33.633 * [simplify]: Simplifying (sqrt 1) 33.633 * * [simplify]: iters left: 1 (2 enodes) 33.635 * * [simplify]: Extracting #0: cost 1 inf + 0 33.635 * * [simplify]: Extracting #1: cost 0 inf + 1 33.635 * [simplify]: Simplified to 1 33.635 * [simplify]: Simplified (2 1 2 1) to (λ (d1 d2 d3 d4) (* (* d1 (* 1 (sqrt (- (+ d2 d4) (+ d3 d1))))) (sqrt (- (+ d2 d4) (+ d3 d1))))) 33.635 * * * * [progress]: [ 147 / 171 ] simplifiying candidate # 33.635 * [simplify]: Simplifying (sqrt 1) 33.635 * * [simplify]: iters left: 1 (2 enodes) 33.637 * * [simplify]: Extracting #0: cost 1 inf + 0 33.637 * * [simplify]: Extracting #1: cost 0 inf + 1 33.637 * [simplify]: Simplified to 1 33.637 * [simplify]: Simplified (2 1 2 1) to (λ (d1 d2 d3 d4) (* (* d1 (* 1 (sqrt (- (+ d2 d4) (+ d3 d1))))) (sqrt (- (+ d2 d4) (+ d3 d1))))) 33.637 * * * * [progress]: [ 148 / 171 ] simplifiying candidate # 33.637 * [simplify]: Simplifying (sqrt 1) 33.637 * * [simplify]: iters left: 1 (2 enodes) 33.639 * * [simplify]: Extracting #0: cost 1 inf + 0 33.639 * * [simplify]: Extracting #1: cost 0 inf + 1 33.639 * [simplify]: Simplified to 1 33.639 * [simplify]: Simplified (2 1 2 1) to (λ (d1 d2 d3 d4) (* (* d1 (* 1 (sqrt (- (+ d2 d4) (+ d3 d1))))) (sqrt (- (+ d2 d4) (+ d3 d1))))) 33.639 * * * * [progress]: [ 149 / 171 ] simplifiying candidate # 33.639 * [simplify]: Simplifying (sqrt (- (* (+ (pow d2 3) (pow d4 3)) (+ (* d3 d3) (- (* d1 d1) (* d3 d1)))) (* (+ (* d2 d2) (- (* d4 d4) (* d2 d4))) (+ (pow d3 3) (pow d1 3))))) 33.639 * * [simplify]: iters left: 6 (25 enodes) 33.646 * * [simplify]: iters left: 5 (128 enodes) 33.675 * * [simplify]: iters left: 4 (344 enodes) 33.787 * * [simplify]: Extracting #0: cost 1 inf + 0 33.787 * * [simplify]: Extracting #1: cost 3 inf + 0 33.787 * * [simplify]: Extracting #2: cost 42 inf + 0 33.787 * * [simplify]: Extracting #3: cost 279 inf + 0 33.789 * * [simplify]: Extracting #4: cost 420 inf + 1430 33.795 * * [simplify]: Extracting #5: cost 269 inf + 33595 33.814 * * [simplify]: Extracting #6: cost 58 inf + 105506 33.838 * * [simplify]: Extracting #7: cost 3 inf + 123833 33.865 * * [simplify]: Extracting #8: cost 0 inf + 124686 33.889 * * [simplify]: Extracting #9: cost 0 inf + 124486 33.913 * [simplify]: Simplified to (sqrt (- (* (+ (* d1 (- d1 d3)) (* d3 d3)) (+ (* d2 (* d2 d2)) (* (* d4 d4) d4))) (* (+ (* d2 d2) (* d4 (- d4 d2))) (+ (* (* d1 d1) d1) (* (* d3 d3) d3))))) 33.913 * [simplify]: Simplified (2 1 2 1) to (λ (d1 d2 d3 d4) (* (* d1 (/ (sqrt (- (* (+ (* d1 (- d1 d3)) (* d3 d3)) (+ (* d2 (* d2 d2)) (* (* d4 d4) d4))) (* (+ (* d2 d2) (* d4 (- d4 d2))) (+ (* (* d1 d1) d1) (* (* d3 d3) d3))))) (sqrt (* (+ (* d2 d2) (- (* d4 d4) (* d2 d4))) (+ (* d3 d3) (- (* d1 d1) (* d3 d1))))))) (sqrt (- (+ d2 d4) (+ d3 d1))))) 33.913 * * * * [progress]: [ 150 / 171 ] simplifiying candidate # 33.914 * [simplify]: Simplifying (sqrt (- (* (+ (pow d2 3) (pow d4 3)) (- d3 d1)) (* (+ (* d2 d2) (- (* d4 d4) (* d2 d4))) (- (* d3 d3) (* d1 d1))))) 33.914 * * [simplify]: iters left: 6 (21 enodes) 33.920 * * [simplify]: iters left: 5 (93 enodes) 33.939 * * [simplify]: iters left: 4 (196 enodes) 33.990 * * [simplify]: Extracting #0: cost 1 inf + 0 33.990 * * [simplify]: Extracting #1: cost 3 inf + 0 33.990 * * [simplify]: Extracting #2: cost 28 inf + 0 33.991 * * [simplify]: Extracting #3: cost 174 inf + 0 33.991 * * [simplify]: Extracting #4: cost 234 inf + 46 33.993 * * [simplify]: Extracting #5: cost 197 inf + 11162 34.002 * * [simplify]: Extracting #6: cost 75 inf + 37295 34.012 * * [simplify]: Extracting #7: cost 5 inf + 52621 34.022 * * [simplify]: Extracting #8: cost 0 inf + 52731 34.032 * * [simplify]: Extracting #9: cost 0 inf + 52611 34.043 * [simplify]: Simplified to (sqrt (* (- d3 d1) (- (+ (* d2 (* d2 d2)) (* d4 (* d4 d4))) (* (+ (* d4 (- d4 d2)) (* d2 d2)) (+ d1 d3))))) 34.043 * [simplify]: Simplified (2 1 2 1) to (λ (d1 d2 d3 d4) (* (* d1 (/ (sqrt (* (- d3 d1) (- (+ (* d2 (* d2 d2)) (* d4 (* d4 d4))) (* (+ (* d4 (- d4 d2)) (* d2 d2)) (+ d1 d3))))) (sqrt (* (+ (* d2 d2) (- (* d4 d4) (* d2 d4))) (- d3 d1))))) (sqrt (- (+ d2 d4) (+ d3 d1))))) 34.043 * * * * [progress]: [ 151 / 171 ] simplifiying candidate # 34.043 * [simplify]: Simplifying (sqrt (- (* (- (* d2 d2) (* d4 d4)) (+ (* d3 d3) (- (* d1 d1) (* d3 d1)))) (* (- d2 d4) (+ (pow d3 3) (pow d1 3))))) 34.043 * * [simplify]: iters left: 6 (21 enodes) 34.049 * * [simplify]: iters left: 5 (105 enodes) 34.072 * * [simplify]: iters left: 4 (299 enodes) 34.167 * * [simplify]: Extracting #0: cost 1 inf + 0 34.167 * * [simplify]: Extracting #1: cost 3 inf + 0 34.167 * * [simplify]: Extracting #2: cost 37 inf + 0 34.167 * * [simplify]: Extracting #3: cost 230 inf + 0 34.169 * * [simplify]: Extracting #4: cost 353 inf + 1436 34.174 * * [simplify]: Extracting #5: cost 190 inf + 31043 34.189 * * [simplify]: Extracting #6: cost 30 inf + 72560 34.205 * * [simplify]: Extracting #7: cost 0 inf + 82134 34.225 * * [simplify]: Extracting #8: cost 0 inf + 82014 34.241 * [simplify]: Simplified to (sqrt (* (- d2 d4) (- (* (+ (* d1 (- d1 d3)) (* d3 d3)) (+ d2 d4)) (+ (* d3 (* d3 d3)) (* d1 (* d1 d1)))))) 34.241 * [simplify]: Simplified (2 1 2 1) to (λ (d1 d2 d3 d4) (* (* d1 (/ (sqrt (* (- d2 d4) (- (* (+ (* d1 (- d1 d3)) (* d3 d3)) (+ d2 d4)) (+ (* d3 (* d3 d3)) (* d1 (* d1 d1)))))) (sqrt (* (- d2 d4) (+ (* d3 d3) (- (* d1 d1) (* d3 d1))))))) (sqrt (- (+ d2 d4) (+ d3 d1))))) 34.241 * * * * [progress]: [ 152 / 171 ] simplifiying candidate # 34.242 * [simplify]: Simplifying (sqrt (- (* (- (* d2 d2) (* d4 d4)) (- d3 d1)) (* (- d2 d4) (- (* d3 d3) (* d1 d1))))) 34.242 * * [simplify]: iters left: 6 (16 enodes) 34.246 * * [simplify]: iters left: 5 (64 enodes) 34.256 * * [simplify]: iters left: 4 (141 enodes) 34.294 * * [simplify]: Extracting #0: cost 1 inf + 0 34.294 * * [simplify]: Extracting #1: cost 3 inf + 0 34.294 * * [simplify]: Extracting #2: cost 27 inf + 0 34.294 * * [simplify]: Extracting #3: cost 150 inf + 0 34.295 * * [simplify]: Extracting #4: cost 187 inf + 211 34.297 * * [simplify]: Extracting #5: cost 126 inf + 10296 34.302 * * [simplify]: Extracting #6: cost 24 inf + 26466 34.308 * * [simplify]: Extracting #7: cost 0 inf + 30664 34.316 * [simplify]: Simplified to (sqrt (* (- d2 d4) (- (* (- d3 d1) (+ d2 d4)) (+ (* d1 (- d3 d1)) (* d3 (- d3 d1)))))) 34.316 * [simplify]: Simplified (2 1 2 1) to (λ (d1 d2 d3 d4) (* (* d1 (/ (sqrt (* (- d2 d4) (- (* (- d3 d1) (+ d2 d4)) (+ (* d1 (- d3 d1)) (* d3 (- d3 d1)))))) (sqrt (* (- d2 d4) (- d3 d1))))) (sqrt (- (+ d2 d4) (+ d3 d1))))) 34.316 * * * * [progress]: [ 153 / 171 ] simplifiying candidate # 34.316 * [simplify]: Simplifying (sqrt (- (pow (+ d2 d4) 3) (pow (+ d3 d1) 3))) 34.316 * * [simplify]: iters left: 6 (11 enodes) 34.319 * * [simplify]: iters left: 5 (50 enodes) 34.330 * * [simplify]: iters left: 4 (124 enodes) 34.366 * * [simplify]: iters left: 3 (416 enodes) 34.496 * * [simplify]: Extracting #0: cost 1 inf + 0 34.496 * * [simplify]: Extracting #1: cost 3 inf + 0 34.496 * * [simplify]: Extracting #2: cost 54 inf + 0 34.497 * * [simplify]: Extracting #3: cost 264 inf + 0 34.499 * * [simplify]: Extracting #4: cost 288 inf + 6332 34.507 * * [simplify]: Extracting #5: cost 88 inf + 43612 34.520 * * [simplify]: Extracting #6: cost 11 inf + 64076 34.533 * * [simplify]: Extracting #7: cost 0 inf + 70189 34.546 * [simplify]: Simplified to (sqrt (- (* (* (+ d4 d2) (+ d4 d2)) (+ d4 d2)) (* (+ d3 d1) (* (+ d3 d1) (+ d3 d1))))) 34.546 * [simplify]: Simplified (2 1 2 1) to (λ (d1 d2 d3 d4) (* (* d1 (/ (sqrt (- (* (* (+ d4 d2) (+ d4 d2)) (+ d4 d2)) (* (+ d3 d1) (* (+ d3 d1) (+ d3 d1))))) (sqrt (+ (* (+ d2 d4) (+ d2 d4)) (+ (* (+ d3 d1) (+ d3 d1)) (* (+ d2 d4) (+ d3 d1))))))) (sqrt (- (+ d2 d4) (+ d3 d1))))) 34.546 * * * * [progress]: [ 154 / 171 ] simplifiying candidate # 34.546 * [simplify]: Simplifying (sqrt (- (* (+ d2 d4) (+ d2 d4)) (* (+ d3 d1) (+ d3 d1)))) 34.546 * * [simplify]: iters left: 6 (10 enodes) 34.548 * * [simplify]: iters left: 5 (49 enodes) 34.561 * * [simplify]: iters left: 4 (140 enodes) 34.591 * * [simplify]: iters left: 3 (444 enodes) 34.734 * * [simplify]: Extracting #0: cost 1 inf + 0 34.734 * * [simplify]: Extracting #1: cost 3 inf + 0 34.734 * * [simplify]: Extracting #2: cost 106 inf + 0 34.739 * * [simplify]: Extracting #3: cost 541 inf + 0 34.745 * * [simplify]: Extracting #4: cost 384 inf + 23375 34.762 * * [simplify]: Extracting #5: cost 39 inf + 81449 34.783 * * [simplify]: Extracting #6: cost 0 inf + 89663 34.805 * [simplify]: Simplified to (sqrt (- (* (+ d4 d2) (+ d4 d2)) (* (+ d1 d3) (+ d1 d3)))) 34.805 * [simplify]: Simplified (2 1 2 1) to (λ (d1 d2 d3 d4) (* (* d1 (/ (sqrt (- (* (+ d4 d2) (+ d4 d2)) (* (+ d1 d3) (+ d1 d3)))) (sqrt (+ (+ d2 d4) (+ d3 d1))))) (sqrt (- (+ d2 d4) (+ d3 d1))))) 34.805 * * * * [progress]: [ 155 / 171 ] simplifiying candidate # 34.805 * [simplify]: Simplifying (- (+ d2 d4) (+ d3 d1)) 34.805 * * [simplify]: iters left: 4 (7 enodes) 34.808 * * [simplify]: iters left: 3 (29 enodes) 34.813 * * [simplify]: iters left: 2 (58 enodes) 34.822 * * [simplify]: iters left: 1 (117 enodes) 34.843 * * [simplify]: Extracting #0: cost 1 inf + 0 34.843 * * [simplify]: Extracting #1: cost 29 inf + 0 34.844 * * [simplify]: Extracting #2: cost 36 inf + 420 34.845 * * [simplify]: Extracting #3: cost 3 inf + 2575 34.846 * * [simplify]: Extracting #4: cost 0 inf + 2783 34.847 * [simplify]: Simplified to (+ (- d2 d3) (- d4 d1)) 34.847 * [simplify]: Simplified (2 1 2 1) to (λ (d1 d2 d3 d4) (* (* d1 (pow (+ (- d2 d3) (- d4 d1)) (/ 1 2))) (sqrt (- (+ d2 d4) (+ d3 d1))))) 34.847 * * * * [progress]: [ 156 / 171 ] simplifiying candidate # 34.847 * * * * [progress]: [ 157 / 171 ] simplifiying candidate # 34.847 * [simplify]: Simplifying (sqrt (- (+ d2 d4) (+ d3 d1))) 34.848 * * [simplify]: iters left: 5 (8 enodes) 34.849 * * [simplify]: iters left: 4 (32 enodes) 34.854 * * [simplify]: iters left: 3 (61 enodes) 34.865 * * [simplify]: iters left: 2 (120 enodes) 34.886 * * [simplify]: iters left: 1 (197 enodes) 34.917 * * [simplify]: Extracting #0: cost 1 inf + 0 34.917 * * [simplify]: Extracting #1: cost 3 inf + 0 34.917 * * [simplify]: Extracting #2: cost 40 inf + 0 34.918 * * [simplify]: Extracting #3: cost 55 inf + 337 34.919 * * [simplify]: Extracting #4: cost 12 inf + 3441 34.920 * * [simplify]: Extracting #5: cost 0 inf + 4551 34.921 * [simplify]: Simplified to (sqrt (- d2 (+ (- d3 d4) d1))) 34.921 * [simplify]: Simplified (2 1 2 1) to (λ (d1 d2 d3 d4) (* (* d1 (fabs (sqrt (- d2 (+ (- d3 d4) d1))))) (sqrt (- (+ d2 d4) (+ d3 d1))))) 34.922 * * * * [progress]: [ 158 / 171 ] simplifiying candidate # 34.922 * * * * [progress]: [ 159 / 171 ] simplifiying candidate #real (real->posit16 (sqrt (- (+ d2 d4) (+ d3 d1)))))) (sqrt (- (+ d2 d4) (+ d3 d1)))))> 34.922 * * * * [progress]: [ 160 / 171 ] simplifiying candidate # 34.922 * [simplify]: Simplifying (- (+ (* d4 d1) (* d2 d1)) (pow d1 2)) 34.922 * * [simplify]: iters left: 6 (9 enodes) 34.925 * * [simplify]: iters left: 5 (41 enodes) 34.931 * * [simplify]: iters left: 4 (69 enodes) 34.943 * * [simplify]: iters left: 3 (103 enodes) 34.959 * * [simplify]: iters left: 2 (135 enodes) 34.976 * * [simplify]: iters left: 1 (163 enodes) 34.999 * * [simplify]: Extracting #0: cost 1 inf + 0 34.999 * * [simplify]: Extracting #1: cost 15 inf + 0 34.999 * * [simplify]: Extracting #2: cost 38 inf + 42 34.999 * * [simplify]: Extracting #3: cost 30 inf + 950 35.001 * * [simplify]: Extracting #4: cost 6 inf + 2557 35.002 * * [simplify]: Extracting #5: cost 0 inf + 3051 35.003 * [simplify]: Simplified to (* (- d4 (- d1 d2)) d1) 35.003 * [simplify]: Simplified (2) to (λ (d1 d2 d3 d4) (* (- d4 (- d1 d2)) d1)) 35.003 * * * * [progress]: [ 161 / 171 ] simplifiying candidate # 35.004 * [simplify]: Simplifying (- (+ (* d4 d1) (* d2 d1)) (* d3 d1)) 35.004 * * [simplify]: iters left: 6 (9 enodes) 35.006 * * [simplify]: iters left: 5 (37 enodes) 35.011 * * [simplify]: iters left: 4 (64 enodes) 35.021 * * [simplify]: iters left: 3 (98 enodes) 35.036 * * [simplify]: iters left: 2 (130 enodes) 35.053 * * [simplify]: iters left: 1 (158 enodes) 35.075 * * [simplify]: Extracting #0: cost 1 inf + 0 35.076 * * [simplify]: Extracting #1: cost 15 inf + 0 35.076 * * [simplify]: Extracting #2: cost 40 inf + 1 35.076 * * [simplify]: Extracting #3: cost 33 inf + 833 35.077 * * [simplify]: Extracting #4: cost 2 inf + 3062 35.078 * * [simplify]: Extracting #5: cost 0 inf + 3148 35.079 * [simplify]: Simplified to (* (+ (- d2 d3) d4) d1) 35.079 * [simplify]: Simplified (2) to (λ (d1 d2 d3 d4) (* (+ (- d2 d3) d4) d1)) 35.079 * * * * [progress]: [ 162 / 171 ] simplifiying candidate # 35.079 * [simplify]: Simplifying (- (+ (* d4 d1) (* d2 d1)) (* d3 d1)) 35.079 * * [simplify]: iters left: 6 (9 enodes) 35.081 * * [simplify]: iters left: 5 (37 enodes) 35.087 * * [simplify]: iters left: 4 (64 enodes) 35.097 * * [simplify]: iters left: 3 (98 enodes) 35.112 * * [simplify]: iters left: 2 (130 enodes) 35.128 * * [simplify]: iters left: 1 (158 enodes) 35.150 * * [simplify]: Extracting #0: cost 1 inf + 0 35.150 * * [simplify]: Extracting #1: cost 15 inf + 0 35.151 * * [simplify]: Extracting #2: cost 40 inf + 1 35.151 * * [simplify]: Extracting #3: cost 33 inf + 833 35.152 * * [simplify]: Extracting #4: cost 2 inf + 3062 35.153 * * [simplify]: Extracting #5: cost 0 inf + 3148 35.154 * [simplify]: Simplified to (* (+ (- d2 d3) d4) d1) 35.154 * [simplify]: Simplified (2) to (λ (d1 d2 d3 d4) (* (+ (- d2 d3) d4) d1)) 35.154 * * * * [progress]: [ 163 / 171 ] simplifiying candidate # 35.154 * [simplify]: Simplifying (- (+ (* +nan.0 (pow d1 2)) (- (+ (* +nan.0 (* d4 d1)) (- (* +nan.0 (* d2 d1))))))) 35.154 * [simplify]: Simplified (2 1) to (λ (d1 d2 d3 d4) (* +nan.0 (sqrt (- (+ d2 d4) (+ d3 d1))))) 35.154 * * * * [progress]: [ 164 / 171 ] simplifiying candidate # 35.154 * [simplify]: Simplifying (- (+ (* +nan.0 d3) (- (+ (* +nan.0 d2) (- (* +nan.0 d4)))))) 35.154 * [simplify]: Simplified (2 1) to (λ (d1 d2 d3 d4) (* +nan.0 (sqrt (- (+ d2 d4) (+ d3 d1))))) 35.154 * * * * [progress]: [ 165 / 171 ] simplifiying candidate # 35.155 * [simplify]: Simplifying (- (+ (* +nan.0 d3) (- (+ (* +nan.0 d2) (- (* +nan.0 d4)))))) 35.155 * [simplify]: Simplified (2 1) to (λ (d1 d2 d3 d4) (* +nan.0 (sqrt (- (+ d2 d4) (+ d3 d1))))) 35.155 * * * * [progress]: [ 166 / 171 ] simplifiying candidate # 35.155 * [simplify]: Simplifying (- (+ (* +nan.0 d3) (- (+ (* +nan.0 d4) (- (* +nan.0 d2)))))) 35.155 * [simplify]: Simplified (2 2) to (λ (d1 d2 d3 d4) (* (* d1 (sqrt (- (+ d2 d4) (+ d3 d1)))) +nan.0)) 35.155 * * * * [progress]: [ 167 / 171 ] simplifiying candidate # 35.155 * [simplify]: Simplifying (- (+ (* +nan.0 (/ d1 d2)) (- (+ (* +nan.0 (/ d3 d2)) (- (* +nan.0 (/ d4 d2))))))) 35.155 * [simplify]: Simplified (2 2) to (λ (d1 d2 d3 d4) (* (* d1 (sqrt (- (+ d2 d4) (+ d3 d1)))) +nan.0)) 35.155 * * * * [progress]: [ 168 / 171 ] simplifiying candidate # 35.155 * [simplify]: Simplifying (- (+ (* +nan.0 (/ d1 d2)) (- (+ (* +nan.0 (/ d3 d2)) (- (* +nan.0 (/ d4 d2))))))) 35.155 * [simplify]: Simplified (2 2) to (λ (d1 d2 d3 d4) (* (* d1 (sqrt (- (+ d2 d4) (+ d3 d1)))) +nan.0)) 35.155 * * * * [progress]: [ 169 / 171 ] simplifiying candidate # 35.156 * [simplify]: Simplifying (- (+ (* +nan.0 d3) (- (+ (* +nan.0 d4) (- (* +nan.0 d2)))))) 35.156 * [simplify]: Simplified (2 1 2) to (λ (d1 d2 d3 d4) (* (* d1 +nan.0) (sqrt (- (+ d2 d4) (+ d3 d1))))) 35.156 * * * * [progress]: [ 170 / 171 ] simplifiying candidate # 35.156 * [simplify]: Simplifying (- (+ (* +nan.0 (/ d1 d2)) (- (+ (* +nan.0 (/ d3 d2)) (- (* +nan.0 (/ d4 d2))))))) 35.156 * [simplify]: Simplified (2 1 2) to (λ (d1 d2 d3 d4) (* (* d1 +nan.0) (sqrt (- (+ d2 d4) (+ d3 d1))))) 35.156 * * * * [progress]: [ 171 / 171 ] simplifiying candidate # 35.156 * [simplify]: Simplifying (- (+ (* +nan.0 (/ d1 d2)) (- (+ (* +nan.0 (/ d3 d2)) (- (* +nan.0 (/ d4 d2))))))) 35.156 * [simplify]: Simplified (2 1 2) to (λ (d1 d2 d3 d4) (* (* d1 +nan.0) (sqrt (- (+ d2 d4) (+ d3 d1))))) 35.156 * * * [progress]: adding candidates to table 36.738 * * [progress]: iteration 3 / 4 36.738 * * * [progress]: picking best candidate 36.741 * * * * [pick]: Picked # 36.742 * * * [progress]: localizing error 36.783 * * * [progress]: generating rewritten candidates 36.783 * * * * [progress]: [ 1 / 4 ] rewriting at (2) 36.938 * * * * [progress]: [ 2 / 4 ] rewriting at (2 1) 37.108 * * * * [progress]: [ 3 / 4 ] rewriting at (2 1 2) 37.210 * * * * [progress]: [ 4 / 4 ] rewriting at (2 1 2 2 1) 37.224 * * * [progress]: generating series expansions 37.224 * * * * [progress]: [ 1 / 4 ] generating series at (2) 37.225 * [backup-simplify]: Simplify (/ (* d1 (* (- d3 d1) (- (- (* d2 d2) (* d4 d4)) (* (- d2 d4) (+ d1 d3))))) (* (- d2 d4) (- d3 d1))) into (/ (* (- (+ (* d4 d1) (+ (pow d2 2) (* d3 d4))) (+ (* d3 d2) (+ (pow d4 2) (* d2 d1)))) d1) (- d2 d4)) 37.225 * [approximate]: Taking taylor expansion of (/ (* (- (+ (* d4 d1) (+ (pow d2 2) (* d3 d4))) (+ (* d3 d2) (+ (pow d4 2) (* d2 d1)))) d1) (- d2 d4)) in (d1 d3 d2 d4) around 0 37.225 * [taylor]: Taking taylor expansion of (/ (* (- (+ (* d4 d1) (+ (pow d2 2) (* d3 d4))) (+ (* d3 d2) (+ (pow d4 2) (* d2 d1)))) d1) (- d2 d4)) in d4 37.225 * [taylor]: Taking taylor expansion of (* (- (+ (* d4 d1) (+ (pow d2 2) (* d3 d4))) (+ (* d3 d2) (+ (pow d4 2) (* d2 d1)))) d1) in d4 37.225 * [taylor]: Taking taylor expansion of (- (+ (* d4 d1) (+ (pow d2 2) (* d3 d4))) (+ (* d3 d2) (+ (pow d4 2) (* d2 d1)))) in d4 37.225 * [taylor]: Taking taylor expansion of (+ (* d4 d1) (+ (pow d2 2) (* d3 d4))) in d4 37.225 * [taylor]: Taking taylor expansion of (* d4 d1) in d4 37.225 * [taylor]: Taking taylor expansion of d4 in d4 37.225 * [backup-simplify]: Simplify 0 into 0 37.225 * [backup-simplify]: Simplify 1 into 1 37.225 * [taylor]: Taking taylor expansion of d1 in d4 37.225 * [backup-simplify]: Simplify d1 into d1 37.225 * [taylor]: Taking taylor expansion of (+ (pow d2 2) (* d3 d4)) in d4 37.225 * [taylor]: Taking taylor expansion of (pow d2 2) in d4 37.225 * [taylor]: Taking taylor expansion of d2 in d4 37.225 * [backup-simplify]: Simplify d2 into d2 37.225 * [taylor]: Taking taylor expansion of (* d3 d4) in d4 37.225 * [taylor]: Taking taylor expansion of d3 in d4 37.225 * [backup-simplify]: Simplify d3 into d3 37.225 * [taylor]: Taking taylor expansion of d4 in d4 37.225 * [backup-simplify]: Simplify 0 into 0 37.225 * [backup-simplify]: Simplify 1 into 1 37.225 * [taylor]: Taking taylor expansion of (+ (* d3 d2) (+ (pow d4 2) (* d2 d1))) in d4 37.225 * [taylor]: Taking taylor expansion of (* d3 d2) in d4 37.225 * [taylor]: Taking taylor expansion of d3 in d4 37.225 * [backup-simplify]: Simplify d3 into d3 37.225 * [taylor]: Taking taylor expansion of d2 in d4 37.225 * [backup-simplify]: Simplify d2 into d2 37.225 * [taylor]: Taking taylor expansion of (+ (pow d4 2) (* d2 d1)) in d4 37.225 * [taylor]: Taking taylor expansion of (pow d4 2) in d4 37.225 * [taylor]: Taking taylor expansion of d4 in d4 37.225 * [backup-simplify]: Simplify 0 into 0 37.225 * [backup-simplify]: Simplify 1 into 1 37.225 * [taylor]: Taking taylor expansion of (* d2 d1) in d4 37.225 * [taylor]: Taking taylor expansion of d2 in d4 37.225 * [backup-simplify]: Simplify d2 into d2 37.225 * [taylor]: Taking taylor expansion of d1 in d4 37.225 * [backup-simplify]: Simplify d1 into d1 37.225 * [taylor]: Taking taylor expansion of d1 in d4 37.225 * [backup-simplify]: Simplify d1 into d1 37.225 * [taylor]: Taking taylor expansion of (- d2 d4) in d4 37.226 * [taylor]: Taking taylor expansion of d2 in d4 37.226 * [backup-simplify]: Simplify d2 into d2 37.226 * [taylor]: Taking taylor expansion of d4 in d4 37.226 * [backup-simplify]: Simplify 0 into 0 37.226 * [backup-simplify]: Simplify 1 into 1 37.226 * [backup-simplify]: Simplify (* 0 d1) into 0 37.226 * [backup-simplify]: Simplify (* d2 d2) into (pow d2 2) 37.226 * [backup-simplify]: Simplify (* d3 0) into 0 37.226 * [backup-simplify]: Simplify (+ (pow d2 2) 0) into (pow d2 2) 37.226 * [backup-simplify]: Simplify (+ 0 (pow d2 2)) into (pow d2 2) 37.226 * [backup-simplify]: Simplify (* d3 d2) into (* d3 d2) 37.226 * [backup-simplify]: Simplify (* d2 d1) into (* d2 d1) 37.226 * [backup-simplify]: Simplify (+ 0 (* d2 d1)) into (* d2 d1) 37.226 * [backup-simplify]: Simplify (+ (* d3 d2) (* d2 d1)) into (+ (* d2 d1) (* d3 d2)) 37.226 * [backup-simplify]: Simplify (- (+ (* d2 d1) (* d3 d2))) into (- (+ (* d2 d1) (* d3 d2))) 37.226 * [backup-simplify]: Simplify (+ (pow d2 2) (- (+ (* d2 d1) (* d3 d2)))) into (- (pow d2 2) (+ (* d2 d1) (* d3 d2))) 37.226 * [backup-simplify]: Simplify (* (- (pow d2 2) (+ (* d2 d1) (* d3 d2))) d1) into (* (- (pow d2 2) (+ (* d3 d2) (* d2 d1))) d1) 37.227 * [backup-simplify]: Simplify (- 0) into 0 37.227 * [backup-simplify]: Simplify (+ d2 0) into d2 37.227 * [backup-simplify]: Simplify (/ (* (- (pow d2 2) (+ (* d3 d2) (* d2 d1))) d1) d2) into (/ (* (- (pow d2 2) (+ (* d2 d1) (* d3 d2))) d1) d2) 37.227 * [taylor]: Taking taylor expansion of (/ (* (- (+ (* d4 d1) (+ (pow d2 2) (* d3 d4))) (+ (* d3 d2) (+ (pow d4 2) (* d2 d1)))) d1) (- d2 d4)) in d2 37.227 * [taylor]: Taking taylor expansion of (* (- (+ (* d4 d1) (+ (pow d2 2) (* d3 d4))) (+ (* d3 d2) (+ (pow d4 2) (* d2 d1)))) d1) in d2 37.227 * [taylor]: Taking taylor expansion of (- (+ (* d4 d1) (+ (pow d2 2) (* d3 d4))) (+ (* d3 d2) (+ (pow d4 2) (* d2 d1)))) in d2 37.227 * [taylor]: Taking taylor expansion of (+ (* d4 d1) (+ (pow d2 2) (* d3 d4))) in d2 37.227 * [taylor]: Taking taylor expansion of (* d4 d1) in d2 37.227 * [taylor]: Taking taylor expansion of d4 in d2 37.227 * [backup-simplify]: Simplify d4 into d4 37.227 * [taylor]: Taking taylor expansion of d1 in d2 37.227 * [backup-simplify]: Simplify d1 into d1 37.227 * [taylor]: Taking taylor expansion of (+ (pow d2 2) (* d3 d4)) in d2 37.227 * [taylor]: Taking taylor expansion of (pow d2 2) in d2 37.227 * [taylor]: Taking taylor expansion of d2 in d2 37.227 * [backup-simplify]: Simplify 0 into 0 37.227 * [backup-simplify]: Simplify 1 into 1 37.227 * [taylor]: Taking taylor expansion of (* d3 d4) in d2 37.227 * [taylor]: Taking taylor expansion of d3 in d2 37.227 * [backup-simplify]: Simplify d3 into d3 37.227 * [taylor]: Taking taylor expansion of d4 in d2 37.227 * [backup-simplify]: Simplify d4 into d4 37.227 * [taylor]: Taking taylor expansion of (+ (* d3 d2) (+ (pow d4 2) (* d2 d1))) in d2 37.227 * [taylor]: Taking taylor expansion of (* d3 d2) in d2 37.227 * [taylor]: Taking taylor expansion of d3 in d2 37.227 * [backup-simplify]: Simplify d3 into d3 37.227 * [taylor]: Taking taylor expansion of d2 in d2 37.228 * [backup-simplify]: Simplify 0 into 0 37.228 * [backup-simplify]: Simplify 1 into 1 37.228 * [taylor]: Taking taylor expansion of (+ (pow d4 2) (* d2 d1)) in d2 37.228 * [taylor]: Taking taylor expansion of (pow d4 2) in d2 37.228 * [taylor]: Taking taylor expansion of d4 in d2 37.228 * [backup-simplify]: Simplify d4 into d4 37.228 * [taylor]: Taking taylor expansion of (* d2 d1) in d2 37.228 * [taylor]: Taking taylor expansion of d2 in d2 37.228 * [backup-simplify]: Simplify 0 into 0 37.228 * [backup-simplify]: Simplify 1 into 1 37.228 * [taylor]: Taking taylor expansion of d1 in d2 37.228 * [backup-simplify]: Simplify d1 into d1 37.228 * [taylor]: Taking taylor expansion of d1 in d2 37.228 * [backup-simplify]: Simplify d1 into d1 37.228 * [taylor]: Taking taylor expansion of (- d2 d4) in d2 37.228 * [taylor]: Taking taylor expansion of d2 in d2 37.228 * [backup-simplify]: Simplify 0 into 0 37.228 * [backup-simplify]: Simplify 1 into 1 37.228 * [taylor]: Taking taylor expansion of d4 in d2 37.228 * [backup-simplify]: Simplify d4 into d4 37.228 * [backup-simplify]: Simplify (* d4 d1) into (* d4 d1) 37.228 * [backup-simplify]: Simplify (* d3 d4) into (* d3 d4) 37.228 * [backup-simplify]: Simplify (+ 0 (* d3 d4)) into (* d3 d4) 37.228 * [backup-simplify]: Simplify (+ (* d4 d1) (* d3 d4)) into (+ (* d4 d1) (* d3 d4)) 37.228 * [backup-simplify]: Simplify (* d3 0) into 0 37.228 * [backup-simplify]: Simplify (* d4 d4) into (pow d4 2) 37.228 * [backup-simplify]: Simplify (* 0 d1) into 0 37.228 * [backup-simplify]: Simplify (+ (pow d4 2) 0) into (pow d4 2) 37.228 * [backup-simplify]: Simplify (+ 0 (pow d4 2)) into (pow d4 2) 37.228 * [backup-simplify]: Simplify (- (pow d4 2)) into (- (pow d4 2)) 37.228 * [backup-simplify]: Simplify (+ (+ (* d4 d1) (* d3 d4)) (- (pow d4 2))) into (- (+ (* d4 d1) (* d3 d4)) (pow d4 2)) 37.228 * [backup-simplify]: Simplify (* (- (+ (* d4 d1) (* d3 d4)) (pow d4 2)) d1) into (* (- (+ (* d4 d1) (* d3 d4)) (pow d4 2)) d1) 37.229 * [backup-simplify]: Simplify (- d4) into (- d4) 37.229 * [backup-simplify]: Simplify (+ 0 (- d4)) into (- d4) 37.229 * [backup-simplify]: Simplify (/ (* (- (+ (* d4 d1) (* d3 d4)) (pow d4 2)) d1) (- d4)) into (* -1 (/ (* (- (+ (* d4 d1) (* d3 d4)) (pow d4 2)) d1) d4)) 37.229 * [taylor]: Taking taylor expansion of (/ (* (- (+ (* d4 d1) (+ (pow d2 2) (* d3 d4))) (+ (* d3 d2) (+ (pow d4 2) (* d2 d1)))) d1) (- d2 d4)) in d3 37.229 * [taylor]: Taking taylor expansion of (* (- (+ (* d4 d1) (+ (pow d2 2) (* d3 d4))) (+ (* d3 d2) (+ (pow d4 2) (* d2 d1)))) d1) in d3 37.229 * [taylor]: Taking taylor expansion of (- (+ (* d4 d1) (+ (pow d2 2) (* d3 d4))) (+ (* d3 d2) (+ (pow d4 2) (* d2 d1)))) in d3 37.229 * [taylor]: Taking taylor expansion of (+ (* d4 d1) (+ (pow d2 2) (* d3 d4))) in d3 37.229 * [taylor]: Taking taylor expansion of (* d4 d1) in d3 37.229 * [taylor]: Taking taylor expansion of d4 in d3 37.229 * [backup-simplify]: Simplify d4 into d4 37.229 * [taylor]: Taking taylor expansion of d1 in d3 37.229 * [backup-simplify]: Simplify d1 into d1 37.229 * [taylor]: Taking taylor expansion of (+ (pow d2 2) (* d3 d4)) in d3 37.229 * [taylor]: Taking taylor expansion of (pow d2 2) in d3 37.229 * [taylor]: Taking taylor expansion of d2 in d3 37.229 * [backup-simplify]: Simplify d2 into d2 37.229 * [taylor]: Taking taylor expansion of (* d3 d4) in d3 37.229 * [taylor]: Taking taylor expansion of d3 in d3 37.229 * [backup-simplify]: Simplify 0 into 0 37.229 * [backup-simplify]: Simplify 1 into 1 37.229 * [taylor]: Taking taylor expansion of d4 in d3 37.229 * [backup-simplify]: Simplify d4 into d4 37.229 * [taylor]: Taking taylor expansion of (+ (* d3 d2) (+ (pow d4 2) (* d2 d1))) in d3 37.229 * [taylor]: Taking taylor expansion of (* d3 d2) in d3 37.229 * [taylor]: Taking taylor expansion of d3 in d3 37.229 * [backup-simplify]: Simplify 0 into 0 37.229 * [backup-simplify]: Simplify 1 into 1 37.229 * [taylor]: Taking taylor expansion of d2 in d3 37.229 * [backup-simplify]: Simplify d2 into d2 37.229 * [taylor]: Taking taylor expansion of (+ (pow d4 2) (* d2 d1)) in d3 37.229 * [taylor]: Taking taylor expansion of (pow d4 2) in d3 37.229 * [taylor]: Taking taylor expansion of d4 in d3 37.229 * [backup-simplify]: Simplify d4 into d4 37.229 * [taylor]: Taking taylor expansion of (* d2 d1) in d3 37.229 * [taylor]: Taking taylor expansion of d2 in d3 37.229 * [backup-simplify]: Simplify d2 into d2 37.229 * [taylor]: Taking taylor expansion of d1 in d3 37.229 * [backup-simplify]: Simplify d1 into d1 37.229 * [taylor]: Taking taylor expansion of d1 in d3 37.229 * [backup-simplify]: Simplify d1 into d1 37.229 * [taylor]: Taking taylor expansion of (- d2 d4) in d3 37.229 * [taylor]: Taking taylor expansion of d2 in d3 37.229 * [backup-simplify]: Simplify d2 into d2 37.229 * [taylor]: Taking taylor expansion of d4 in d3 37.229 * [backup-simplify]: Simplify d4 into d4 37.229 * [backup-simplify]: Simplify (* d4 d1) into (* d4 d1) 37.229 * [backup-simplify]: Simplify (* d2 d2) into (pow d2 2) 37.229 * [backup-simplify]: Simplify (* 0 d4) into 0 37.229 * [backup-simplify]: Simplify (+ (pow d2 2) 0) into (pow d2 2) 37.230 * [backup-simplify]: Simplify (+ (* d4 d1) (pow d2 2)) into (+ (* d4 d1) (pow d2 2)) 37.230 * [backup-simplify]: Simplify (* 0 d2) into 0 37.230 * [backup-simplify]: Simplify (* d4 d4) into (pow d4 2) 37.230 * [backup-simplify]: Simplify (* d2 d1) into (* d2 d1) 37.230 * [backup-simplify]: Simplify (+ (pow d4 2) (* d2 d1)) into (+ (pow d4 2) (* d2 d1)) 37.230 * [backup-simplify]: Simplify (+ 0 (+ (pow d4 2) (* d2 d1))) into (+ (pow d4 2) (* d2 d1)) 37.230 * [backup-simplify]: Simplify (- (+ (pow d4 2) (* d2 d1))) into (- (+ (pow d4 2) (* d2 d1))) 37.230 * [backup-simplify]: Simplify (+ (+ (* d4 d1) (pow d2 2)) (- (+ (pow d4 2) (* d2 d1)))) into (- (+ (* d4 d1) (pow d2 2)) (+ (* d2 d1) (pow d4 2))) 37.230 * [backup-simplify]: Simplify (* (- (+ (* d4 d1) (pow d2 2)) (+ (* d2 d1) (pow d4 2))) d1) into (* (- (+ (* d4 d1) (pow d2 2)) (+ (* d2 d1) (pow d4 2))) d1) 37.230 * [backup-simplify]: Simplify (- d4) into (- d4) 37.230 * [backup-simplify]: Simplify (+ d2 (- d4)) into (- d2 d4) 37.231 * [backup-simplify]: Simplify (/ (* (- (+ (* d4 d1) (pow d2 2)) (+ (* d2 d1) (pow d4 2))) d1) (- d2 d4)) into (/ (* (- (+ (* d4 d1) (pow d2 2)) (+ (* d2 d1) (pow d4 2))) d1) (- d2 d4)) 37.231 * [taylor]: Taking taylor expansion of (/ (* (- (+ (* d4 d1) (+ (pow d2 2) (* d3 d4))) (+ (* d3 d2) (+ (pow d4 2) (* d2 d1)))) d1) (- d2 d4)) in d1 37.231 * [taylor]: Taking taylor expansion of (* (- (+ (* d4 d1) (+ (pow d2 2) (* d3 d4))) (+ (* d3 d2) (+ (pow d4 2) (* d2 d1)))) d1) in d1 37.231 * [taylor]: Taking taylor expansion of (- (+ (* d4 d1) (+ (pow d2 2) (* d3 d4))) (+ (* d3 d2) (+ (pow d4 2) (* d2 d1)))) in d1 37.231 * [taylor]: Taking taylor expansion of (+ (* d4 d1) (+ (pow d2 2) (* d3 d4))) in d1 37.231 * [taylor]: Taking taylor expansion of (* d4 d1) in d1 37.231 * [taylor]: Taking taylor expansion of d4 in d1 37.231 * [backup-simplify]: Simplify d4 into d4 37.231 * [taylor]: Taking taylor expansion of d1 in d1 37.231 * [backup-simplify]: Simplify 0 into 0 37.231 * [backup-simplify]: Simplify 1 into 1 37.231 * [taylor]: Taking taylor expansion of (+ (pow d2 2) (* d3 d4)) in d1 37.231 * [taylor]: Taking taylor expansion of (pow d2 2) in d1 37.231 * [taylor]: Taking taylor expansion of d2 in d1 37.231 * [backup-simplify]: Simplify d2 into d2 37.231 * [taylor]: Taking taylor expansion of (* d3 d4) in d1 37.231 * [taylor]: Taking taylor expansion of d3 in d1 37.231 * [backup-simplify]: Simplify d3 into d3 37.231 * [taylor]: Taking taylor expansion of d4 in d1 37.231 * [backup-simplify]: Simplify d4 into d4 37.231 * [taylor]: Taking taylor expansion of (+ (* d3 d2) (+ (pow d4 2) (* d2 d1))) in d1 37.231 * [taylor]: Taking taylor expansion of (* d3 d2) in d1 37.231 * [taylor]: Taking taylor expansion of d3 in d1 37.231 * [backup-simplify]: Simplify d3 into d3 37.231 * [taylor]: Taking taylor expansion of d2 in d1 37.231 * [backup-simplify]: Simplify d2 into d2 37.231 * [taylor]: Taking taylor expansion of (+ (pow d4 2) (* d2 d1)) in d1 37.231 * [taylor]: Taking taylor expansion of (pow d4 2) in d1 37.231 * [taylor]: Taking taylor expansion of d4 in d1 37.231 * [backup-simplify]: Simplify d4 into d4 37.231 * [taylor]: Taking taylor expansion of (* d2 d1) in d1 37.231 * [taylor]: Taking taylor expansion of d2 in d1 37.231 * [backup-simplify]: Simplify d2 into d2 37.231 * [taylor]: Taking taylor expansion of d1 in d1 37.231 * [backup-simplify]: Simplify 0 into 0 37.231 * [backup-simplify]: Simplify 1 into 1 37.231 * [taylor]: Taking taylor expansion of d1 in d1 37.231 * [backup-simplify]: Simplify 0 into 0 37.231 * [backup-simplify]: Simplify 1 into 1 37.231 * [taylor]: Taking taylor expansion of (- d2 d4) in d1 37.231 * [taylor]: Taking taylor expansion of d2 in d1 37.231 * [backup-simplify]: Simplify d2 into d2 37.231 * [taylor]: Taking taylor expansion of d4 in d1 37.231 * [backup-simplify]: Simplify d4 into d4 37.231 * [backup-simplify]: Simplify (* d4 0) into 0 37.231 * [backup-simplify]: Simplify (* d2 d2) into (pow d2 2) 37.231 * [backup-simplify]: Simplify (* d3 d4) into (* d3 d4) 37.231 * [backup-simplify]: Simplify (+ (pow d2 2) (* d3 d4)) into (+ (pow d2 2) (* d3 d4)) 37.231 * [backup-simplify]: Simplify (+ 0 (+ (pow d2 2) (* d3 d4))) into (+ (* d3 d4) (pow d2 2)) 37.232 * [backup-simplify]: Simplify (* d3 d2) into (* d3 d2) 37.232 * [backup-simplify]: Simplify (* d4 d4) into (pow d4 2) 37.232 * [backup-simplify]: Simplify (* d2 0) into 0 37.232 * [backup-simplify]: Simplify (+ (pow d4 2) 0) into (pow d4 2) 37.232 * [backup-simplify]: Simplify (+ (* d3 d2) (pow d4 2)) into (+ (pow d4 2) (* d3 d2)) 37.232 * [backup-simplify]: Simplify (- (+ (pow d4 2) (* d3 d2))) into (- (+ (pow d4 2) (* d3 d2))) 37.232 * [backup-simplify]: Simplify (+ (+ (* d3 d4) (pow d2 2)) (- (+ (pow d4 2) (* d3 d2)))) into (- (+ (pow d2 2) (* d3 d4)) (+ (* d3 d2) (pow d4 2))) 37.232 * [backup-simplify]: Simplify (* (- (+ (pow d2 2) (* d3 d4)) (+ (* d3 d2) (pow d4 2))) 0) into 0 37.233 * [backup-simplify]: Simplify (+ (* d4 1) (* 0 0)) into d4 37.233 * [backup-simplify]: Simplify (+ (* d2 0) (* 0 d2)) into 0 37.233 * [backup-simplify]: Simplify (+ (* d3 0) (* 0 d4)) into 0 37.233 * [backup-simplify]: Simplify (+ 0 0) into 0 37.233 * [backup-simplify]: Simplify (+ d4 0) into d4 37.233 * [backup-simplify]: Simplify (+ (* d3 0) (* 0 d2)) into 0 37.233 * [backup-simplify]: Simplify (+ (* d4 0) (* 0 d4)) into 0 37.233 * [backup-simplify]: Simplify (+ (* d2 1) (* 0 0)) into d2 37.234 * [backup-simplify]: Simplify (+ 0 d2) into d2 37.234 * [backup-simplify]: Simplify (+ 0 d2) into d2 37.234 * [backup-simplify]: Simplify (- d2) into (- d2) 37.234 * [backup-simplify]: Simplify (+ d4 (- d2)) into (- d4 d2) 37.238 * [backup-simplify]: Simplify (+ (* (- (+ (pow d2 2) (* d3 d4)) (+ (* d3 d2) (pow d4 2))) 1) (* (- d4 d2) 0)) into (- (+ (pow d2 2) (* d3 d4)) (+ (* d3 d2) (pow d4 2))) 37.238 * [backup-simplify]: Simplify (- d4) into (- d4) 37.238 * [backup-simplify]: Simplify (+ d2 (- d4)) into (- d2 d4) 37.239 * [backup-simplify]: Simplify (/ (- (+ (pow d2 2) (* d3 d4)) (+ (* d3 d2) (pow d4 2))) (- d2 d4)) into (/ (- (+ (pow d2 2) (* d3 d4)) (+ (* d3 d2) (pow d4 2))) (- d2 d4)) 37.239 * [taylor]: Taking taylor expansion of (/ (* (- (+ (* d4 d1) (+ (pow d2 2) (* d3 d4))) (+ (* d3 d2) (+ (pow d4 2) (* d2 d1)))) d1) (- d2 d4)) in d1 37.239 * [taylor]: Taking taylor expansion of (* (- (+ (* d4 d1) (+ (pow d2 2) (* d3 d4))) (+ (* d3 d2) (+ (pow d4 2) (* d2 d1)))) d1) in d1 37.239 * [taylor]: Taking taylor expansion of (- (+ (* d4 d1) (+ (pow d2 2) (* d3 d4))) (+ (* d3 d2) (+ (pow d4 2) (* d2 d1)))) in d1 37.239 * [taylor]: Taking taylor expansion of (+ (* d4 d1) (+ (pow d2 2) (* d3 d4))) in d1 37.239 * [taylor]: Taking taylor expansion of (* d4 d1) in d1 37.239 * [taylor]: Taking taylor expansion of d4 in d1 37.239 * [backup-simplify]: Simplify d4 into d4 37.239 * [taylor]: Taking taylor expansion of d1 in d1 37.239 * [backup-simplify]: Simplify 0 into 0 37.239 * [backup-simplify]: Simplify 1 into 1 37.239 * [taylor]: Taking taylor expansion of (+ (pow d2 2) (* d3 d4)) in d1 37.239 * [taylor]: Taking taylor expansion of (pow d2 2) in d1 37.239 * [taylor]: Taking taylor expansion of d2 in d1 37.239 * [backup-simplify]: Simplify d2 into d2 37.239 * [taylor]: Taking taylor expansion of (* d3 d4) in d1 37.239 * [taylor]: Taking taylor expansion of d3 in d1 37.239 * [backup-simplify]: Simplify d3 into d3 37.239 * [taylor]: Taking taylor expansion of d4 in d1 37.239 * [backup-simplify]: Simplify d4 into d4 37.239 * [taylor]: Taking taylor expansion of (+ (* d3 d2) (+ (pow d4 2) (* d2 d1))) in d1 37.239 * [taylor]: Taking taylor expansion of (* d3 d2) in d1 37.239 * [taylor]: Taking taylor expansion of d3 in d1 37.239 * [backup-simplify]: Simplify d3 into d3 37.239 * [taylor]: Taking taylor expansion of d2 in d1 37.239 * [backup-simplify]: Simplify d2 into d2 37.239 * [taylor]: Taking taylor expansion of (+ (pow d4 2) (* d2 d1)) in d1 37.239 * [taylor]: Taking taylor expansion of (pow d4 2) in d1 37.239 * [taylor]: Taking taylor expansion of d4 in d1 37.239 * [backup-simplify]: Simplify d4 into d4 37.239 * [taylor]: Taking taylor expansion of (* d2 d1) in d1 37.239 * [taylor]: Taking taylor expansion of d2 in d1 37.239 * [backup-simplify]: Simplify d2 into d2 37.239 * [taylor]: Taking taylor expansion of d1 in d1 37.239 * [backup-simplify]: Simplify 0 into 0 37.239 * [backup-simplify]: Simplify 1 into 1 37.239 * [taylor]: Taking taylor expansion of d1 in d1 37.239 * [backup-simplify]: Simplify 0 into 0 37.239 * [backup-simplify]: Simplify 1 into 1 37.239 * [taylor]: Taking taylor expansion of (- d2 d4) in d1 37.239 * [taylor]: Taking taylor expansion of d2 in d1 37.239 * [backup-simplify]: Simplify d2 into d2 37.239 * [taylor]: Taking taylor expansion of d4 in d1 37.239 * [backup-simplify]: Simplify d4 into d4 37.239 * [backup-simplify]: Simplify (* d4 0) into 0 37.240 * [backup-simplify]: Simplify (* d2 d2) into (pow d2 2) 37.240 * [backup-simplify]: Simplify (* d3 d4) into (* d3 d4) 37.240 * [backup-simplify]: Simplify (+ (pow d2 2) (* d3 d4)) into (+ (pow d2 2) (* d3 d4)) 37.240 * [backup-simplify]: Simplify (+ 0 (+ (pow d2 2) (* d3 d4))) into (+ (* d3 d4) (pow d2 2)) 37.240 * [backup-simplify]: Simplify (* d3 d2) into (* d3 d2) 37.240 * [backup-simplify]: Simplify (* d4 d4) into (pow d4 2) 37.240 * [backup-simplify]: Simplify (* d2 0) into 0 37.240 * [backup-simplify]: Simplify (+ (pow d4 2) 0) into (pow d4 2) 37.240 * [backup-simplify]: Simplify (+ (* d3 d2) (pow d4 2)) into (+ (pow d4 2) (* d3 d2)) 37.240 * [backup-simplify]: Simplify (- (+ (pow d4 2) (* d3 d2))) into (- (+ (pow d4 2) (* d3 d2))) 37.240 * [backup-simplify]: Simplify (+ (+ (* d3 d4) (pow d2 2)) (- (+ (pow d4 2) (* d3 d2)))) into (- (+ (pow d2 2) (* d3 d4)) (+ (* d3 d2) (pow d4 2))) 37.240 * [backup-simplify]: Simplify (* (- (+ (pow d2 2) (* d3 d4)) (+ (* d3 d2) (pow d4 2))) 0) into 0 37.241 * [backup-simplify]: Simplify (+ (* d4 1) (* 0 0)) into d4 37.241 * [backup-simplify]: Simplify (+ (* d2 0) (* 0 d2)) into 0 37.241 * [backup-simplify]: Simplify (+ (* d3 0) (* 0 d4)) into 0 37.241 * [backup-simplify]: Simplify (+ 0 0) into 0 37.241 * [backup-simplify]: Simplify (+ d4 0) into d4 37.241 * [backup-simplify]: Simplify (+ (* d3 0) (* 0 d2)) into 0 37.241 * [backup-simplify]: Simplify (+ (* d4 0) (* 0 d4)) into 0 37.242 * [backup-simplify]: Simplify (+ (* d2 1) (* 0 0)) into d2 37.242 * [backup-simplify]: Simplify (+ 0 d2) into d2 37.242 * [backup-simplify]: Simplify (+ 0 d2) into d2 37.242 * [backup-simplify]: Simplify (- d2) into (- d2) 37.242 * [backup-simplify]: Simplify (+ d4 (- d2)) into (- d4 d2) 37.242 * [backup-simplify]: Simplify (+ (* (- (+ (pow d2 2) (* d3 d4)) (+ (* d3 d2) (pow d4 2))) 1) (* (- d4 d2) 0)) into (- (+ (pow d2 2) (* d3 d4)) (+ (* d3 d2) (pow d4 2))) 37.242 * [backup-simplify]: Simplify (- d4) into (- d4) 37.242 * [backup-simplify]: Simplify (+ d2 (- d4)) into (- d2 d4) 37.243 * [backup-simplify]: Simplify (/ (- (+ (pow d2 2) (* d3 d4)) (+ (* d3 d2) (pow d4 2))) (- d2 d4)) into (/ (- (+ (pow d2 2) (* d3 d4)) (+ (* d3 d2) (pow d4 2))) (- d2 d4)) 37.243 * [taylor]: Taking taylor expansion of (/ (- (+ (pow d2 2) (* d3 d4)) (+ (* d3 d2) (pow d4 2))) (- d2 d4)) in d3 37.243 * [taylor]: Taking taylor expansion of (- (+ (pow d2 2) (* d3 d4)) (+ (* d3 d2) (pow d4 2))) in d3 37.243 * [taylor]: Taking taylor expansion of (+ (pow d2 2) (* d3 d4)) in d3 37.243 * [taylor]: Taking taylor expansion of (pow d2 2) in d3 37.243 * [taylor]: Taking taylor expansion of d2 in d3 37.243 * [backup-simplify]: Simplify d2 into d2 37.243 * [taylor]: Taking taylor expansion of (* d3 d4) in d3 37.243 * [taylor]: Taking taylor expansion of d3 in d3 37.243 * [backup-simplify]: Simplify 0 into 0 37.243 * [backup-simplify]: Simplify 1 into 1 37.243 * [taylor]: Taking taylor expansion of d4 in d3 37.243 * [backup-simplify]: Simplify d4 into d4 37.243 * [taylor]: Taking taylor expansion of (+ (* d3 d2) (pow d4 2)) in d3 37.243 * [taylor]: Taking taylor expansion of (* d3 d2) in d3 37.243 * [taylor]: Taking taylor expansion of d3 in d3 37.243 * [backup-simplify]: Simplify 0 into 0 37.243 * [backup-simplify]: Simplify 1 into 1 37.243 * [taylor]: Taking taylor expansion of d2 in d3 37.243 * [backup-simplify]: Simplify d2 into d2 37.243 * [taylor]: Taking taylor expansion of (pow d4 2) in d3 37.243 * [taylor]: Taking taylor expansion of d4 in d3 37.243 * [backup-simplify]: Simplify d4 into d4 37.243 * [taylor]: Taking taylor expansion of (- d2 d4) in d3 37.243 * [taylor]: Taking taylor expansion of d2 in d3 37.243 * [backup-simplify]: Simplify d2 into d2 37.243 * [taylor]: Taking taylor expansion of d4 in d3 37.243 * [backup-simplify]: Simplify d4 into d4 37.243 * [backup-simplify]: Simplify (* d2 d2) into (pow d2 2) 37.243 * [backup-simplify]: Simplify (* 0 d4) into 0 37.243 * [backup-simplify]: Simplify (+ (pow d2 2) 0) into (pow d2 2) 37.243 * [backup-simplify]: Simplify (* 0 d2) into 0 37.243 * [backup-simplify]: Simplify (* d4 d4) into (pow d4 2) 37.243 * [backup-simplify]: Simplify (+ 0 (pow d4 2)) into (pow d4 2) 37.243 * [backup-simplify]: Simplify (- (pow d4 2)) into (- (pow d4 2)) 37.243 * [backup-simplify]: Simplify (+ (pow d2 2) (- (pow d4 2))) into (- (pow d2 2) (pow d4 2)) 37.244 * [backup-simplify]: Simplify (- d4) into (- d4) 37.244 * [backup-simplify]: Simplify (+ d2 (- d4)) into (- d2 d4) 37.244 * [backup-simplify]: Simplify (/ (- (pow d2 2) (pow d4 2)) (- d2 d4)) into (/ (- (pow d2 2) (pow d4 2)) (- d2 d4)) 37.244 * [taylor]: Taking taylor expansion of (/ (- (pow d2 2) (pow d4 2)) (- d2 d4)) in d2 37.244 * [taylor]: Taking taylor expansion of (- (pow d2 2) (pow d4 2)) in d2 37.244 * [taylor]: Taking taylor expansion of (pow d2 2) in d2 37.244 * [taylor]: Taking taylor expansion of d2 in d2 37.244 * [backup-simplify]: Simplify 0 into 0 37.244 * [backup-simplify]: Simplify 1 into 1 37.244 * [taylor]: Taking taylor expansion of (pow d4 2) in d2 37.244 * [taylor]: Taking taylor expansion of d4 in d2 37.244 * [backup-simplify]: Simplify d4 into d4 37.244 * [taylor]: Taking taylor expansion of (- d2 d4) in d2 37.244 * [taylor]: Taking taylor expansion of d2 in d2 37.244 * [backup-simplify]: Simplify 0 into 0 37.244 * [backup-simplify]: Simplify 1 into 1 37.244 * [taylor]: Taking taylor expansion of d4 in d2 37.244 * [backup-simplify]: Simplify d4 into d4 37.244 * [backup-simplify]: Simplify (* d4 d4) into (pow d4 2) 37.244 * [backup-simplify]: Simplify (- (pow d4 2)) into (- (pow d4 2)) 37.244 * [backup-simplify]: Simplify (+ 0 (- (pow d4 2))) into (- (pow d4 2)) 37.244 * [backup-simplify]: Simplify (- d4) into (- d4) 37.244 * [backup-simplify]: Simplify (+ 0 (- d4)) into (- d4) 37.244 * [backup-simplify]: Simplify (/ (- (pow d4 2)) (- d4)) into d4 37.244 * [taylor]: Taking taylor expansion of d4 in d4 37.244 * [backup-simplify]: Simplify 0 into 0 37.244 * [backup-simplify]: Simplify 1 into 1 37.244 * [backup-simplify]: Simplify 0 into 0 37.245 * [backup-simplify]: Simplify (+ (* d4 0) (+ (* 0 1) (* 0 0))) into 0 37.245 * [backup-simplify]: Simplify (+ (* d2 0) (+ (* 0 0) (* 0 d2))) into 0 37.245 * [backup-simplify]: Simplify (+ (* d3 0) (+ (* 0 0) (* 0 d4))) into 0 37.246 * [backup-simplify]: Simplify (+ 0 0) into 0 37.246 * [backup-simplify]: Simplify (+ 0 0) into 0 37.246 * [backup-simplify]: Simplify (+ (* d3 0) (+ (* 0 0) (* 0 d2))) into 0 37.246 * [backup-simplify]: Simplify (+ (* d4 0) (+ (* 0 0) (* 0 d4))) into 0 37.247 * [backup-simplify]: Simplify (+ (* d2 0) (+ (* 0 1) (* 0 0))) into 0 37.247 * [backup-simplify]: Simplify (+ 0 0) into 0 37.247 * [backup-simplify]: Simplify (+ 0 0) into 0 37.248 * [backup-simplify]: Simplify (- 0) into 0 37.248 * [backup-simplify]: Simplify (+ 0 0) into 0 37.248 * [backup-simplify]: Simplify (+ (* (- (+ (pow d2 2) (* d3 d4)) (+ (* d3 d2) (pow d4 2))) 0) (+ (* (- d4 d2) 1) (* 0 0))) into (- d4 d2) 37.248 * [backup-simplify]: Simplify (- 0) into 0 37.249 * [backup-simplify]: Simplify (+ 0 0) into 0 37.249 * [backup-simplify]: Simplify (- (/ (- d4 d2) (- d2 d4)) (+ (* (/ (- (+ (pow d2 2) (* d3 d4)) (+ (* d3 d2) (pow d4 2))) (- d2 d4)) (/ 0 (- d2 d4))))) into (- (/ d4 (- d2 d4)) (/ d2 (- d2 d4))) 37.249 * [taylor]: Taking taylor expansion of (- (/ d4 (- d2 d4)) (/ d2 (- d2 d4))) in d3 37.249 * [taylor]: Taking taylor expansion of (/ d4 (- d2 d4)) in d3 37.249 * [taylor]: Taking taylor expansion of d4 in d3 37.249 * [backup-simplify]: Simplify d4 into d4 37.249 * [taylor]: Taking taylor expansion of (- d2 d4) in d3 37.249 * [taylor]: Taking taylor expansion of d2 in d3 37.249 * [backup-simplify]: Simplify d2 into d2 37.249 * [taylor]: Taking taylor expansion of d4 in d3 37.249 * [backup-simplify]: Simplify d4 into d4 37.249 * [backup-simplify]: Simplify (- d4) into (- d4) 37.249 * [backup-simplify]: Simplify (+ d2 (- d4)) into (- d2 d4) 37.249 * [backup-simplify]: Simplify (/ d4 (- d2 d4)) into (/ d4 (- d2 d4)) 37.249 * [taylor]: Taking taylor expansion of (/ d2 (- d2 d4)) in d3 37.249 * [taylor]: Taking taylor expansion of d2 in d3 37.249 * [backup-simplify]: Simplify d2 into d2 37.249 * [taylor]: Taking taylor expansion of (- d2 d4) in d3 37.249 * [taylor]: Taking taylor expansion of d2 in d3 37.249 * [backup-simplify]: Simplify d2 into d2 37.249 * [taylor]: Taking taylor expansion of d4 in d3 37.249 * [backup-simplify]: Simplify d4 into d4 37.249 * [backup-simplify]: Simplify (- d4) into (- d4) 37.249 * [backup-simplify]: Simplify (+ d2 (- d4)) into (- d2 d4) 37.250 * [backup-simplify]: Simplify (/ d2 (- d2 d4)) into (/ d2 (- d2 d4)) 37.250 * [backup-simplify]: Simplify (- (/ d2 (- d2 d4))) into (- (/ d2 (- d2 d4))) 37.250 * [backup-simplify]: Simplify (+ (/ d4 (- d2 d4)) (- (/ d2 (- d2 d4)))) into (- (/ d4 (- d2 d4)) (/ d2 (- d2 d4))) 37.250 * [taylor]: Taking taylor expansion of (- (/ d4 (- d2 d4)) (/ d2 (- d2 d4))) in d2 37.250 * [taylor]: Taking taylor expansion of (/ d4 (- d2 d4)) in d2 37.250 * [taylor]: Taking taylor expansion of d4 in d2 37.250 * [backup-simplify]: Simplify d4 into d4 37.250 * [taylor]: Taking taylor expansion of (- d2 d4) in d2 37.250 * [taylor]: Taking taylor expansion of d2 in d2 37.250 * [backup-simplify]: Simplify 0 into 0 37.250 * [backup-simplify]: Simplify 1 into 1 37.250 * [taylor]: Taking taylor expansion of d4 in d2 37.250 * [backup-simplify]: Simplify d4 into d4 37.250 * [backup-simplify]: Simplify (- d4) into (- d4) 37.250 * [backup-simplify]: Simplify (+ 0 (- d4)) into (- d4) 37.250 * [backup-simplify]: Simplify (/ d4 (- d4)) into -1 37.250 * [taylor]: Taking taylor expansion of (/ d2 (- d2 d4)) in d2 37.250 * [taylor]: Taking taylor expansion of d2 in d2 37.250 * [backup-simplify]: Simplify 0 into 0 37.250 * [backup-simplify]: Simplify 1 into 1 37.250 * [taylor]: Taking taylor expansion of (- d2 d4) in d2 37.250 * [taylor]: Taking taylor expansion of d2 in d2 37.250 * [backup-simplify]: Simplify 0 into 0 37.250 * [backup-simplify]: Simplify 1 into 1 37.250 * [taylor]: Taking taylor expansion of d4 in d2 37.250 * [backup-simplify]: Simplify d4 into d4 37.250 * [backup-simplify]: Simplify (- d4) into (- d4) 37.250 * [backup-simplify]: Simplify (+ 0 (- d4)) into (- d4) 37.250 * [backup-simplify]: Simplify (/ 1 (- d4)) into (/ -1 d4) 37.250 * [backup-simplify]: Simplify (+ -1 0) into -1 37.251 * [taylor]: Taking taylor expansion of -1 in d4 37.251 * [backup-simplify]: Simplify -1 into -1 37.251 * [backup-simplify]: Simplify -1 into -1 37.251 * [backup-simplify]: Simplify (+ (* d2 0) (* 0 d2)) into 0 37.251 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 d4)) into d4 37.251 * [backup-simplify]: Simplify (+ 0 d4) into d4 37.251 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 d2)) into d2 37.251 * [backup-simplify]: Simplify (+ (* d4 0) (* 0 d4)) into 0 37.251 * [backup-simplify]: Simplify (+ d2 0) into d2 37.251 * [backup-simplify]: Simplify (- d2) into (- d2) 37.251 * [backup-simplify]: Simplify (+ d4 (- d2)) into (- d4 d2) 37.252 * [backup-simplify]: Simplify (- 0) into 0 37.252 * [backup-simplify]: Simplify (+ 0 0) into 0 37.252 * [backup-simplify]: Simplify (- (/ (- d4 d2) (- d2 d4)) (+ (* (/ (- (pow d2 2) (pow d4 2)) (- d2 d4)) (/ 0 (- d2 d4))))) into (- (/ d4 (- d2 d4)) (/ d2 (- d2 d4))) 37.252 * [taylor]: Taking taylor expansion of (- (/ d4 (- d2 d4)) (/ d2 (- d2 d4))) in d2 37.252 * [taylor]: Taking taylor expansion of (/ d4 (- d2 d4)) in d2 37.252 * [taylor]: Taking taylor expansion of d4 in d2 37.252 * [backup-simplify]: Simplify d4 into d4 37.252 * [taylor]: Taking taylor expansion of (- d2 d4) in d2 37.252 * [taylor]: Taking taylor expansion of d2 in d2 37.252 * [backup-simplify]: Simplify 0 into 0 37.252 * [backup-simplify]: Simplify 1 into 1 37.252 * [taylor]: Taking taylor expansion of d4 in d2 37.252 * [backup-simplify]: Simplify d4 into d4 37.252 * [backup-simplify]: Simplify (- d4) into (- d4) 37.252 * [backup-simplify]: Simplify (+ 0 (- d4)) into (- d4) 37.252 * [backup-simplify]: Simplify (/ d4 (- d4)) into -1 37.252 * [taylor]: Taking taylor expansion of (/ d2 (- d2 d4)) in d2 37.252 * [taylor]: Taking taylor expansion of d2 in d2 37.252 * [backup-simplify]: Simplify 0 into 0 37.252 * [backup-simplify]: Simplify 1 into 1 37.252 * [taylor]: Taking taylor expansion of (- d2 d4) in d2 37.252 * [taylor]: Taking taylor expansion of d2 in d2 37.252 * [backup-simplify]: Simplify 0 into 0 37.252 * [backup-simplify]: Simplify 1 into 1 37.252 * [taylor]: Taking taylor expansion of d4 in d2 37.252 * [backup-simplify]: Simplify d4 into d4 37.253 * [backup-simplify]: Simplify (- d4) into (- d4) 37.253 * [backup-simplify]: Simplify (+ 0 (- d4)) into (- d4) 37.253 * [backup-simplify]: Simplify (/ 1 (- d4)) into (/ -1 d4) 37.253 * [backup-simplify]: Simplify (+ -1 0) into -1 37.253 * [taylor]: Taking taylor expansion of -1 in d4 37.253 * [backup-simplify]: Simplify -1 into -1 37.253 * [backup-simplify]: Simplify -1 into -1 37.253 * [backup-simplify]: Simplify (+ (* d4 0) (* 0 d4)) into 0 37.253 * [backup-simplify]: Simplify (- 0) into 0 37.253 * [backup-simplify]: Simplify (+ 0 0) into 0 37.254 * [backup-simplify]: Simplify (- 0) into 0 37.254 * [backup-simplify]: Simplify (+ 1 0) into 1 37.254 * [backup-simplify]: Simplify (- (/ 0 (- d4)) (+ (* d4 (/ 1 (- d4))))) into 1 37.254 * [taylor]: Taking taylor expansion of 1 in d4 37.254 * [backup-simplify]: Simplify 1 into 1 37.254 * [backup-simplify]: Simplify 1 into 1 37.254 * [backup-simplify]: Simplify (+ (* 1 (* 1 (* d2 (* 1 d1)))) (+ (* -1 (* 1 (* 1 (* d3 d1)))) (* -1 (pow (* 1 (* 1 (* 1 d1))) 2)))) into (- (* d2 d1) (+ (pow d1 2) (* d3 d1))) 37.255 * [backup-simplify]: Simplify (/ (* (/ 1 d1) (* (- (/ 1 d3) (/ 1 d1)) (- (- (* (/ 1 d2) (/ 1 d2)) (* (/ 1 d4) (/ 1 d4))) (* (- (/ 1 d2) (/ 1 d4)) (+ (/ 1 d1) (/ 1 d3)))))) (* (- (/ 1 d2) (/ 1 d4)) (- (/ 1 d3) (/ 1 d1)))) into (/ (- (+ (/ 1 (* d4 d1)) (+ (/ 1 (* d3 d4)) (/ 1 (pow d2 2)))) (+ (/ 1 (* d2 d1)) (+ (/ 1 (* d3 d2)) (/ 1 (pow d4 2))))) (* d1 (- (/ 1 d2) (/ 1 d4)))) 37.255 * [approximate]: Taking taylor expansion of (/ (- (+ (/ 1 (* d4 d1)) (+ (/ 1 (* d3 d4)) (/ 1 (pow d2 2)))) (+ (/ 1 (* d2 d1)) (+ (/ 1 (* d3 d2)) (/ 1 (pow d4 2))))) (* d1 (- (/ 1 d2) (/ 1 d4)))) in (d1 d3 d2 d4) around 0 37.255 * [taylor]: Taking taylor expansion of (/ (- (+ (/ 1 (* d4 d1)) (+ (/ 1 (* d3 d4)) (/ 1 (pow d2 2)))) (+ (/ 1 (* d2 d1)) (+ (/ 1 (* d3 d2)) (/ 1 (pow d4 2))))) (* d1 (- (/ 1 d2) (/ 1 d4)))) in d4 37.255 * [taylor]: Taking taylor expansion of (- (+ (/ 1 (* d4 d1)) (+ (/ 1 (* d3 d4)) (/ 1 (pow d2 2)))) (+ (/ 1 (* d2 d1)) (+ (/ 1 (* d3 d2)) (/ 1 (pow d4 2))))) in d4 37.255 * [taylor]: Taking taylor expansion of (+ (/ 1 (* d4 d1)) (+ (/ 1 (* d3 d4)) (/ 1 (pow d2 2)))) in d4 37.255 * [taylor]: Taking taylor expansion of (/ 1 (* d4 d1)) in d4 37.255 * [taylor]: Taking taylor expansion of (* d4 d1) in d4 37.255 * [taylor]: Taking taylor expansion of d4 in d4 37.255 * [backup-simplify]: Simplify 0 into 0 37.255 * [backup-simplify]: Simplify 1 into 1 37.255 * [taylor]: Taking taylor expansion of d1 in d4 37.255 * [backup-simplify]: Simplify d1 into d1 37.255 * [backup-simplify]: Simplify (* 0 d1) into 0 37.255 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 d1)) into d1 37.255 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1) 37.255 * [taylor]: Taking taylor expansion of (+ (/ 1 (* d3 d4)) (/ 1 (pow d2 2))) in d4 37.255 * [taylor]: Taking taylor expansion of (/ 1 (* d3 d4)) in d4 37.255 * [taylor]: Taking taylor expansion of (* d3 d4) in d4 37.256 * [taylor]: Taking taylor expansion of d3 in d4 37.256 * [backup-simplify]: Simplify d3 into d3 37.256 * [taylor]: Taking taylor expansion of d4 in d4 37.256 * [backup-simplify]: Simplify 0 into 0 37.256 * [backup-simplify]: Simplify 1 into 1 37.256 * [backup-simplify]: Simplify (* d3 0) into 0 37.256 * [backup-simplify]: Simplify (+ (* d3 1) (* 0 0)) into d3 37.256 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3) 37.256 * [taylor]: Taking taylor expansion of (/ 1 (pow d2 2)) in d4 37.256 * [taylor]: Taking taylor expansion of (pow d2 2) in d4 37.256 * [taylor]: Taking taylor expansion of d2 in d4 37.256 * [backup-simplify]: Simplify d2 into d2 37.256 * [backup-simplify]: Simplify (* d2 d2) into (pow d2 2) 37.256 * [backup-simplify]: Simplify (/ 1 (pow d2 2)) into (/ 1 (pow d2 2)) 37.256 * [taylor]: Taking taylor expansion of (+ (/ 1 (* d2 d1)) (+ (/ 1 (* d3 d2)) (/ 1 (pow d4 2)))) in d4 37.256 * [taylor]: Taking taylor expansion of (/ 1 (* d2 d1)) in d4 37.256 * [taylor]: Taking taylor expansion of (* d2 d1) in d4 37.256 * [taylor]: Taking taylor expansion of d2 in d4 37.256 * [backup-simplify]: Simplify d2 into d2 37.256 * [taylor]: Taking taylor expansion of d1 in d4 37.256 * [backup-simplify]: Simplify d1 into d1 37.256 * [backup-simplify]: Simplify (* d2 d1) into (* d2 d1) 37.256 * [backup-simplify]: Simplify (/ 1 (* d2 d1)) into (/ 1 (* d2 d1)) 37.256 * [taylor]: Taking taylor expansion of (+ (/ 1 (* d3 d2)) (/ 1 (pow d4 2))) in d4 37.256 * [taylor]: Taking taylor expansion of (/ 1 (* d3 d2)) in d4 37.256 * [taylor]: Taking taylor expansion of (* d3 d2) in d4 37.256 * [taylor]: Taking taylor expansion of d3 in d4 37.256 * [backup-simplify]: Simplify d3 into d3 37.256 * [taylor]: Taking taylor expansion of d2 in d4 37.256 * [backup-simplify]: Simplify d2 into d2 37.256 * [backup-simplify]: Simplify (* d3 d2) into (* d3 d2) 37.256 * [backup-simplify]: Simplify (/ 1 (* d3 d2)) into (/ 1 (* d3 d2)) 37.256 * [taylor]: Taking taylor expansion of (/ 1 (pow d4 2)) in d4 37.256 * [taylor]: Taking taylor expansion of (pow d4 2) in d4 37.256 * [taylor]: Taking taylor expansion of d4 in d4 37.257 * [backup-simplify]: Simplify 0 into 0 37.257 * [backup-simplify]: Simplify 1 into 1 37.257 * [backup-simplify]: Simplify (* 1 1) into 1 37.257 * [backup-simplify]: Simplify (/ 1 1) into 1 37.257 * [taylor]: Taking taylor expansion of (* d1 (- (/ 1 d2) (/ 1 d4))) in d4 37.257 * [taylor]: Taking taylor expansion of d1 in d4 37.257 * [backup-simplify]: Simplify d1 into d1 37.257 * [taylor]: Taking taylor expansion of (- (/ 1 d2) (/ 1 d4)) in d4 37.258 * [taylor]: Taking taylor expansion of (/ 1 d2) in d4 37.258 * [taylor]: Taking taylor expansion of d2 in d4 37.258 * [backup-simplify]: Simplify d2 into d2 37.258 * [backup-simplify]: Simplify (/ 1 d2) into (/ 1 d2) 37.258 * [taylor]: Taking taylor expansion of (/ 1 d4) in d4 37.258 * [taylor]: Taking taylor expansion of d4 in d4 37.258 * [backup-simplify]: Simplify 0 into 0 37.258 * [backup-simplify]: Simplify 1 into 1 37.258 * [backup-simplify]: Simplify (/ 1 1) into 1 37.258 * [backup-simplify]: Simplify (+ 0 1) into 1 37.258 * [backup-simplify]: Simplify (+ 0 1) into 1 37.259 * [backup-simplify]: Simplify (- 1) into -1 37.259 * [backup-simplify]: Simplify (+ 0 -1) into -1 37.259 * [backup-simplify]: Simplify (- 1) into -1 37.259 * [backup-simplify]: Simplify (+ 0 -1) into -1 37.259 * [backup-simplify]: Simplify (* d1 -1) into (* -1 d1) 37.259 * [backup-simplify]: Simplify (/ -1 (* -1 d1)) into (/ 1 d1) 37.260 * [taylor]: Taking taylor expansion of (/ (- (+ (/ 1 (* d4 d1)) (+ (/ 1 (* d3 d4)) (/ 1 (pow d2 2)))) (+ (/ 1 (* d2 d1)) (+ (/ 1 (* d3 d2)) (/ 1 (pow d4 2))))) (* d1 (- (/ 1 d2) (/ 1 d4)))) in d2 37.260 * [taylor]: Taking taylor expansion of (- (+ (/ 1 (* d4 d1)) (+ (/ 1 (* d3 d4)) (/ 1 (pow d2 2)))) (+ (/ 1 (* d2 d1)) (+ (/ 1 (* d3 d2)) (/ 1 (pow d4 2))))) in d2 37.260 * [taylor]: Taking taylor expansion of (+ (/ 1 (* d4 d1)) (+ (/ 1 (* d3 d4)) (/ 1 (pow d2 2)))) in d2 37.260 * [taylor]: Taking taylor expansion of (/ 1 (* d4 d1)) in d2 37.260 * [taylor]: Taking taylor expansion of (* d4 d1) in d2 37.260 * [taylor]: Taking taylor expansion of d4 in d2 37.260 * [backup-simplify]: Simplify d4 into d4 37.260 * [taylor]: Taking taylor expansion of d1 in d2 37.260 * [backup-simplify]: Simplify d1 into d1 37.260 * [backup-simplify]: Simplify (* d4 d1) into (* d4 d1) 37.260 * [backup-simplify]: Simplify (/ 1 (* d4 d1)) into (/ 1 (* d4 d1)) 37.260 * [taylor]: Taking taylor expansion of (+ (/ 1 (* d3 d4)) (/ 1 (pow d2 2))) in d2 37.260 * [taylor]: Taking taylor expansion of (/ 1 (* d3 d4)) in d2 37.260 * [taylor]: Taking taylor expansion of (* d3 d4) in d2 37.260 * [taylor]: Taking taylor expansion of d3 in d2 37.260 * [backup-simplify]: Simplify d3 into d3 37.260 * [taylor]: Taking taylor expansion of d4 in d2 37.260 * [backup-simplify]: Simplify d4 into d4 37.260 * [backup-simplify]: Simplify (* d3 d4) into (* d3 d4) 37.260 * [backup-simplify]: Simplify (/ 1 (* d3 d4)) into (/ 1 (* d3 d4)) 37.260 * [taylor]: Taking taylor expansion of (/ 1 (pow d2 2)) in d2 37.260 * [taylor]: Taking taylor expansion of (pow d2 2) in d2 37.260 * [taylor]: Taking taylor expansion of d2 in d2 37.260 * [backup-simplify]: Simplify 0 into 0 37.260 * [backup-simplify]: Simplify 1 into 1 37.260 * [backup-simplify]: Simplify (* 1 1) into 1 37.260 * [backup-simplify]: Simplify (/ 1 1) into 1 37.260 * [taylor]: Taking taylor expansion of (+ (/ 1 (* d2 d1)) (+ (/ 1 (* d3 d2)) (/ 1 (pow d4 2)))) in d2 37.261 * [taylor]: Taking taylor expansion of (/ 1 (* d2 d1)) in d2 37.261 * [taylor]: Taking taylor expansion of (* d2 d1) in d2 37.261 * [taylor]: Taking taylor expansion of d2 in d2 37.261 * [backup-simplify]: Simplify 0 into 0 37.261 * [backup-simplify]: Simplify 1 into 1 37.261 * [taylor]: Taking taylor expansion of d1 in d2 37.261 * [backup-simplify]: Simplify d1 into d1 37.261 * [backup-simplify]: Simplify (* 0 d1) into 0 37.261 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 d1)) into d1 37.261 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1) 37.261 * [taylor]: Taking taylor expansion of (+ (/ 1 (* d3 d2)) (/ 1 (pow d4 2))) in d2 37.261 * [taylor]: Taking taylor expansion of (/ 1 (* d3 d2)) in d2 37.261 * [taylor]: Taking taylor expansion of (* d3 d2) in d2 37.261 * [taylor]: Taking taylor expansion of d3 in d2 37.261 * [backup-simplify]: Simplify d3 into d3 37.261 * [taylor]: Taking taylor expansion of d2 in d2 37.261 * [backup-simplify]: Simplify 0 into 0 37.261 * [backup-simplify]: Simplify 1 into 1 37.261 * [backup-simplify]: Simplify (* d3 0) into 0 37.261 * [backup-simplify]: Simplify (+ (* d3 1) (* 0 0)) into d3 37.261 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3) 37.261 * [taylor]: Taking taylor expansion of (/ 1 (pow d4 2)) in d2 37.261 * [taylor]: Taking taylor expansion of (pow d4 2) in d2 37.261 * [taylor]: Taking taylor expansion of d4 in d2 37.261 * [backup-simplify]: Simplify d4 into d4 37.261 * [backup-simplify]: Simplify (* d4 d4) into (pow d4 2) 37.262 * [backup-simplify]: Simplify (/ 1 (pow d4 2)) into (/ 1 (pow d4 2)) 37.262 * [taylor]: Taking taylor expansion of (* d1 (- (/ 1 d2) (/ 1 d4))) in d2 37.262 * [taylor]: Taking taylor expansion of d1 in d2 37.262 * [backup-simplify]: Simplify d1 into d1 37.262 * [taylor]: Taking taylor expansion of (- (/ 1 d2) (/ 1 d4)) in d2 37.262 * [taylor]: Taking taylor expansion of (/ 1 d2) in d2 37.262 * [taylor]: Taking taylor expansion of d2 in d2 37.262 * [backup-simplify]: Simplify 0 into 0 37.262 * [backup-simplify]: Simplify 1 into 1 37.262 * [backup-simplify]: Simplify (/ 1 1) into 1 37.262 * [taylor]: Taking taylor expansion of (/ 1 d4) in d2 37.262 * [taylor]: Taking taylor expansion of d4 in d2 37.262 * [backup-simplify]: Simplify d4 into d4 37.262 * [backup-simplify]: Simplify (/ 1 d4) into (/ 1 d4) 37.262 * [backup-simplify]: Simplify (+ 0 1) into 1 37.263 * [backup-simplify]: Simplify (+ 0 1) into 1 37.263 * [backup-simplify]: Simplify (+ 1 0) into 1 37.263 * [backup-simplify]: Simplify (+ 1 0) into 1 37.263 * [backup-simplify]: Simplify (* d1 1) into d1 37.263 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1) 37.263 * [taylor]: Taking taylor expansion of (/ (- (+ (/ 1 (* d4 d1)) (+ (/ 1 (* d3 d4)) (/ 1 (pow d2 2)))) (+ (/ 1 (* d2 d1)) (+ (/ 1 (* d3 d2)) (/ 1 (pow d4 2))))) (* d1 (- (/ 1 d2) (/ 1 d4)))) in d3 37.263 * [taylor]: Taking taylor expansion of (- (+ (/ 1 (* d4 d1)) (+ (/ 1 (* d3 d4)) (/ 1 (pow d2 2)))) (+ (/ 1 (* d2 d1)) (+ (/ 1 (* d3 d2)) (/ 1 (pow d4 2))))) in d3 37.263 * [taylor]: Taking taylor expansion of (+ (/ 1 (* d4 d1)) (+ (/ 1 (* d3 d4)) (/ 1 (pow d2 2)))) in d3 37.263 * [taylor]: Taking taylor expansion of (/ 1 (* d4 d1)) in d3 37.263 * [taylor]: Taking taylor expansion of (* d4 d1) in d3 37.263 * [taylor]: Taking taylor expansion of d4 in d3 37.263 * [backup-simplify]: Simplify d4 into d4 37.263 * [taylor]: Taking taylor expansion of d1 in d3 37.263 * [backup-simplify]: Simplify d1 into d1 37.263 * [backup-simplify]: Simplify (* d4 d1) into (* d4 d1) 37.263 * [backup-simplify]: Simplify (/ 1 (* d4 d1)) into (/ 1 (* d4 d1)) 37.263 * [taylor]: Taking taylor expansion of (+ (/ 1 (* d3 d4)) (/ 1 (pow d2 2))) in d3 37.263 * [taylor]: Taking taylor expansion of (/ 1 (* d3 d4)) in d3 37.263 * [taylor]: Taking taylor expansion of (* d3 d4) in d3 37.263 * [taylor]: Taking taylor expansion of d3 in d3 37.263 * [backup-simplify]: Simplify 0 into 0 37.263 * [backup-simplify]: Simplify 1 into 1 37.263 * [taylor]: Taking taylor expansion of d4 in d3 37.264 * [backup-simplify]: Simplify d4 into d4 37.264 * [backup-simplify]: Simplify (* 0 d4) into 0 37.264 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 d4)) into d4 37.264 * [backup-simplify]: Simplify (/ 1 d4) into (/ 1 d4) 37.264 * [taylor]: Taking taylor expansion of (/ 1 (pow d2 2)) in d3 37.264 * [taylor]: Taking taylor expansion of (pow d2 2) in d3 37.264 * [taylor]: Taking taylor expansion of d2 in d3 37.264 * [backup-simplify]: Simplify d2 into d2 37.264 * [backup-simplify]: Simplify (* d2 d2) into (pow d2 2) 37.264 * [backup-simplify]: Simplify (/ 1 (pow d2 2)) into (/ 1 (pow d2 2)) 37.264 * [taylor]: Taking taylor expansion of (+ (/ 1 (* d2 d1)) (+ (/ 1 (* d3 d2)) (/ 1 (pow d4 2)))) in d3 37.264 * [taylor]: Taking taylor expansion of (/ 1 (* d2 d1)) in d3 37.264 * [taylor]: Taking taylor expansion of (* d2 d1) in d3 37.264 * [taylor]: Taking taylor expansion of d2 in d3 37.264 * [backup-simplify]: Simplify d2 into d2 37.264 * [taylor]: Taking taylor expansion of d1 in d3 37.264 * [backup-simplify]: Simplify d1 into d1 37.264 * [backup-simplify]: Simplify (* d2 d1) into (* d2 d1) 37.264 * [backup-simplify]: Simplify (/ 1 (* d2 d1)) into (/ 1 (* d2 d1)) 37.264 * [taylor]: Taking taylor expansion of (+ (/ 1 (* d3 d2)) (/ 1 (pow d4 2))) in d3 37.264 * [taylor]: Taking taylor expansion of (/ 1 (* d3 d2)) in d3 37.264 * [taylor]: Taking taylor expansion of (* d3 d2) in d3 37.264 * [taylor]: Taking taylor expansion of d3 in d3 37.264 * [backup-simplify]: Simplify 0 into 0 37.264 * [backup-simplify]: Simplify 1 into 1 37.264 * [taylor]: Taking taylor expansion of d2 in d3 37.264 * [backup-simplify]: Simplify d2 into d2 37.264 * [backup-simplify]: Simplify (* 0 d2) into 0 37.265 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 d2)) into d2 37.265 * [backup-simplify]: Simplify (/ 1 d2) into (/ 1 d2) 37.265 * [taylor]: Taking taylor expansion of (/ 1 (pow d4 2)) in d3 37.265 * [taylor]: Taking taylor expansion of (pow d4 2) in d3 37.265 * [taylor]: Taking taylor expansion of d4 in d3 37.265 * [backup-simplify]: Simplify d4 into d4 37.265 * [backup-simplify]: Simplify (* d4 d4) into (pow d4 2) 37.265 * [backup-simplify]: Simplify (/ 1 (pow d4 2)) into (/ 1 (pow d4 2)) 37.265 * [taylor]: Taking taylor expansion of (* d1 (- (/ 1 d2) (/ 1 d4))) in d3 37.265 * [taylor]: Taking taylor expansion of d1 in d3 37.265 * [backup-simplify]: Simplify d1 into d1 37.265 * [taylor]: Taking taylor expansion of (- (/ 1 d2) (/ 1 d4)) in d3 37.265 * [taylor]: Taking taylor expansion of (/ 1 d2) in d3 37.265 * [taylor]: Taking taylor expansion of d2 in d3 37.265 * [backup-simplify]: Simplify d2 into d2 37.265 * [backup-simplify]: Simplify (/ 1 d2) into (/ 1 d2) 37.265 * [taylor]: Taking taylor expansion of (/ 1 d4) in d3 37.265 * [taylor]: Taking taylor expansion of d4 in d3 37.265 * [backup-simplify]: Simplify d4 into d4 37.265 * [backup-simplify]: Simplify (/ 1 d4) into (/ 1 d4) 37.265 * [backup-simplify]: Simplify (+ (/ 1 d4) 0) into (/ 1 d4) 37.265 * [backup-simplify]: Simplify (+ 0 (/ 1 d4)) into (/ 1 d4) 37.265 * [backup-simplify]: Simplify (+ (/ 1 d2) 0) into (/ 1 d2) 37.265 * [backup-simplify]: Simplify (+ 0 (/ 1 d2)) into (/ 1 d2) 37.265 * [backup-simplify]: Simplify (- (/ 1 d2)) into (- (/ 1 d2)) 37.265 * [backup-simplify]: Simplify (+ (/ 1 d4) (- (/ 1 d2))) into (- (/ 1 d4) (/ 1 d2)) 37.265 * [backup-simplify]: Simplify (- (/ 1 d4)) into (- (/ 1 d4)) 37.265 * [backup-simplify]: Simplify (+ (/ 1 d2) (- (/ 1 d4))) into (- (/ 1 d2) (/ 1 d4)) 37.266 * [backup-simplify]: Simplify (* d1 (- (/ 1 d2) (/ 1 d4))) into (* (- (/ 1 d2) (/ 1 d4)) d1) 37.266 * [backup-simplify]: Simplify (/ (- (/ 1 d4) (/ 1 d2)) (* (- (/ 1 d2) (/ 1 d4)) d1)) into (/ (- (/ 1 d4) (/ 1 d2)) (* (- (/ 1 d2) (/ 1 d4)) d1)) 37.266 * [taylor]: Taking taylor expansion of (/ (- (+ (/ 1 (* d4 d1)) (+ (/ 1 (* d3 d4)) (/ 1 (pow d2 2)))) (+ (/ 1 (* d2 d1)) (+ (/ 1 (* d3 d2)) (/ 1 (pow d4 2))))) (* d1 (- (/ 1 d2) (/ 1 d4)))) in d1 37.266 * [taylor]: Taking taylor expansion of (- (+ (/ 1 (* d4 d1)) (+ (/ 1 (* d3 d4)) (/ 1 (pow d2 2)))) (+ (/ 1 (* d2 d1)) (+ (/ 1 (* d3 d2)) (/ 1 (pow d4 2))))) in d1 37.266 * [taylor]: Taking taylor expansion of (+ (/ 1 (* d4 d1)) (+ (/ 1 (* d3 d4)) (/ 1 (pow d2 2)))) in d1 37.266 * [taylor]: Taking taylor expansion of (/ 1 (* d4 d1)) in d1 37.266 * [taylor]: Taking taylor expansion of (* d4 d1) in d1 37.266 * [taylor]: Taking taylor expansion of d4 in d1 37.266 * [backup-simplify]: Simplify d4 into d4 37.266 * [taylor]: Taking taylor expansion of d1 in d1 37.266 * [backup-simplify]: Simplify 0 into 0 37.266 * [backup-simplify]: Simplify 1 into 1 37.266 * [backup-simplify]: Simplify (* d4 0) into 0 37.266 * [backup-simplify]: Simplify (+ (* d4 1) (* 0 0)) into d4 37.266 * [backup-simplify]: Simplify (/ 1 d4) into (/ 1 d4) 37.266 * [taylor]: Taking taylor expansion of (+ (/ 1 (* d3 d4)) (/ 1 (pow d2 2))) in d1 37.266 * [taylor]: Taking taylor expansion of (/ 1 (* d3 d4)) in d1 37.266 * [taylor]: Taking taylor expansion of (* d3 d4) in d1 37.266 * [taylor]: Taking taylor expansion of d3 in d1 37.266 * [backup-simplify]: Simplify d3 into d3 37.266 * [taylor]: Taking taylor expansion of d4 in d1 37.266 * [backup-simplify]: Simplify d4 into d4 37.266 * [backup-simplify]: Simplify (* d3 d4) into (* d3 d4) 37.266 * [backup-simplify]: Simplify (/ 1 (* d3 d4)) into (/ 1 (* d3 d4)) 37.266 * [taylor]: Taking taylor expansion of (/ 1 (pow d2 2)) in d1 37.266 * [taylor]: Taking taylor expansion of (pow d2 2) in d1 37.266 * [taylor]: Taking taylor expansion of d2 in d1 37.266 * [backup-simplify]: Simplify d2 into d2 37.266 * [backup-simplify]: Simplify (* d2 d2) into (pow d2 2) 37.267 * [backup-simplify]: Simplify (/ 1 (pow d2 2)) into (/ 1 (pow d2 2)) 37.267 * [taylor]: Taking taylor expansion of (+ (/ 1 (* d2 d1)) (+ (/ 1 (* d3 d2)) (/ 1 (pow d4 2)))) in d1 37.267 * [taylor]: Taking taylor expansion of (/ 1 (* d2 d1)) in d1 37.267 * [taylor]: Taking taylor expansion of (* d2 d1) in d1 37.267 * [taylor]: Taking taylor expansion of d2 in d1 37.267 * [backup-simplify]: Simplify d2 into d2 37.267 * [taylor]: Taking taylor expansion of d1 in d1 37.267 * [backup-simplify]: Simplify 0 into 0 37.267 * [backup-simplify]: Simplify 1 into 1 37.267 * [backup-simplify]: Simplify (* d2 0) into 0 37.267 * [backup-simplify]: Simplify (+ (* d2 1) (* 0 0)) into d2 37.267 * [backup-simplify]: Simplify (/ 1 d2) into (/ 1 d2) 37.267 * [taylor]: Taking taylor expansion of (+ (/ 1 (* d3 d2)) (/ 1 (pow d4 2))) in d1 37.267 * [taylor]: Taking taylor expansion of (/ 1 (* d3 d2)) in d1 37.267 * [taylor]: Taking taylor expansion of (* d3 d2) in d1 37.267 * [taylor]: Taking taylor expansion of d3 in d1 37.267 * [backup-simplify]: Simplify d3 into d3 37.267 * [taylor]: Taking taylor expansion of d2 in d1 37.267 * [backup-simplify]: Simplify d2 into d2 37.267 * [backup-simplify]: Simplify (* d3 d2) into (* d3 d2) 37.267 * [backup-simplify]: Simplify (/ 1 (* d3 d2)) into (/ 1 (* d3 d2)) 37.267 * [taylor]: Taking taylor expansion of (/ 1 (pow d4 2)) in d1 37.267 * [taylor]: Taking taylor expansion of (pow d4 2) in d1 37.267 * [taylor]: Taking taylor expansion of d4 in d1 37.267 * [backup-simplify]: Simplify d4 into d4 37.267 * [backup-simplify]: Simplify (* d4 d4) into (pow d4 2) 37.267 * [backup-simplify]: Simplify (/ 1 (pow d4 2)) into (/ 1 (pow d4 2)) 37.267 * [taylor]: Taking taylor expansion of (* d1 (- (/ 1 d2) (/ 1 d4))) in d1 37.267 * [taylor]: Taking taylor expansion of d1 in d1 37.267 * [backup-simplify]: Simplify 0 into 0 37.267 * [backup-simplify]: Simplify 1 into 1 37.267 * [taylor]: Taking taylor expansion of (- (/ 1 d2) (/ 1 d4)) in d1 37.267 * [taylor]: Taking taylor expansion of (/ 1 d2) in d1 37.267 * [taylor]: Taking taylor expansion of d2 in d1 37.267 * [backup-simplify]: Simplify d2 into d2 37.267 * [backup-simplify]: Simplify (/ 1 d2) into (/ 1 d2) 37.268 * [taylor]: Taking taylor expansion of (/ 1 d4) in d1 37.268 * [taylor]: Taking taylor expansion of d4 in d1 37.268 * [backup-simplify]: Simplify d4 into d4 37.268 * [backup-simplify]: Simplify (/ 1 d4) into (/ 1 d4) 37.268 * [backup-simplify]: Simplify (+ (/ 1 d4) 0) into (/ 1 d4) 37.268 * [backup-simplify]: Simplify (+ (/ 1 d2) 0) into (/ 1 d2) 37.268 * [backup-simplify]: Simplify (- (/ 1 d2)) into (- (/ 1 d2)) 37.268 * [backup-simplify]: Simplify (+ (/ 1 d4) (- (/ 1 d2))) into (- (/ 1 d4) (/ 1 d2)) 37.268 * [backup-simplify]: Simplify (- (/ 1 d4)) into (- (/ 1 d4)) 37.268 * [backup-simplify]: Simplify (+ (/ 1 d2) (- (/ 1 d4))) into (- (/ 1 d2) (/ 1 d4)) 37.268 * [backup-simplify]: Simplify (* 0 (- (/ 1 d2) (/ 1 d4))) into 0 37.268 * [backup-simplify]: Simplify (- (+ (* (/ 1 d2) (/ 0 d2)))) into 0 37.268 * [backup-simplify]: Simplify (- (+ (* (/ 1 d4) (/ 0 d4)))) into 0 37.268 * [backup-simplify]: Simplify (- 0) into 0 37.269 * [backup-simplify]: Simplify (+ 0 0) into 0 37.269 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 (- (/ 1 d2) (/ 1 d4)))) into (- (/ 1 d2) (/ 1 d4)) 37.269 * [backup-simplify]: Simplify (/ (- (/ 1 d4) (/ 1 d2)) (- (/ 1 d2) (/ 1 d4))) into (/ (- (/ 1 d4) (/ 1 d2)) (- (/ 1 d2) (/ 1 d4))) 37.269 * [taylor]: Taking taylor expansion of (/ (- (+ (/ 1 (* d4 d1)) (+ (/ 1 (* d3 d4)) (/ 1 (pow d2 2)))) (+ (/ 1 (* d2 d1)) (+ (/ 1 (* d3 d2)) (/ 1 (pow d4 2))))) (* d1 (- (/ 1 d2) (/ 1 d4)))) in d1 37.269 * [taylor]: Taking taylor expansion of (- (+ (/ 1 (* d4 d1)) (+ (/ 1 (* d3 d4)) (/ 1 (pow d2 2)))) (+ (/ 1 (* d2 d1)) (+ (/ 1 (* d3 d2)) (/ 1 (pow d4 2))))) in d1 37.269 * [taylor]: Taking taylor expansion of (+ (/ 1 (* d4 d1)) (+ (/ 1 (* d3 d4)) (/ 1 (pow d2 2)))) in d1 37.269 * [taylor]: Taking taylor expansion of (/ 1 (* d4 d1)) in d1 37.269 * [taylor]: Taking taylor expansion of (* d4 d1) in d1 37.269 * [taylor]: Taking taylor expansion of d4 in d1 37.269 * [backup-simplify]: Simplify d4 into d4 37.269 * [taylor]: Taking taylor expansion of d1 in d1 37.269 * [backup-simplify]: Simplify 0 into 0 37.269 * [backup-simplify]: Simplify 1 into 1 37.269 * [backup-simplify]: Simplify (* d4 0) into 0 37.269 * [backup-simplify]: Simplify (+ (* d4 1) (* 0 0)) into d4 37.270 * [backup-simplify]: Simplify (/ 1 d4) into (/ 1 d4) 37.270 * [taylor]: Taking taylor expansion of (+ (/ 1 (* d3 d4)) (/ 1 (pow d2 2))) in d1 37.270 * [taylor]: Taking taylor expansion of (/ 1 (* d3 d4)) in d1 37.270 * [taylor]: Taking taylor expansion of (* d3 d4) in d1 37.270 * [taylor]: Taking taylor expansion of d3 in d1 37.270 * [backup-simplify]: Simplify d3 into d3 37.270 * [taylor]: Taking taylor expansion of d4 in d1 37.270 * [backup-simplify]: Simplify d4 into d4 37.270 * [backup-simplify]: Simplify (* d3 d4) into (* d3 d4) 37.270 * [backup-simplify]: Simplify (/ 1 (* d3 d4)) into (/ 1 (* d3 d4)) 37.270 * [taylor]: Taking taylor expansion of (/ 1 (pow d2 2)) in d1 37.270 * [taylor]: Taking taylor expansion of (pow d2 2) in d1 37.270 * [taylor]: Taking taylor expansion of d2 in d1 37.270 * [backup-simplify]: Simplify d2 into d2 37.270 * [backup-simplify]: Simplify (* d2 d2) into (pow d2 2) 37.270 * [backup-simplify]: Simplify (/ 1 (pow d2 2)) into (/ 1 (pow d2 2)) 37.270 * [taylor]: Taking taylor expansion of (+ (/ 1 (* d2 d1)) (+ (/ 1 (* d3 d2)) (/ 1 (pow d4 2)))) in d1 37.270 * [taylor]: Taking taylor expansion of (/ 1 (* d2 d1)) in d1 37.270 * [taylor]: Taking taylor expansion of (* d2 d1) in d1 37.270 * [taylor]: Taking taylor expansion of d2 in d1 37.270 * [backup-simplify]: Simplify d2 into d2 37.270 * [taylor]: Taking taylor expansion of d1 in d1 37.270 * [backup-simplify]: Simplify 0 into 0 37.270 * [backup-simplify]: Simplify 1 into 1 37.270 * [backup-simplify]: Simplify (* d2 0) into 0 37.270 * [backup-simplify]: Simplify (+ (* d2 1) (* 0 0)) into d2 37.270 * [backup-simplify]: Simplify (/ 1 d2) into (/ 1 d2) 37.270 * [taylor]: Taking taylor expansion of (+ (/ 1 (* d3 d2)) (/ 1 (pow d4 2))) in d1 37.270 * [taylor]: Taking taylor expansion of (/ 1 (* d3 d2)) in d1 37.270 * [taylor]: Taking taylor expansion of (* d3 d2) in d1 37.270 * [taylor]: Taking taylor expansion of d3 in d1 37.270 * [backup-simplify]: Simplify d3 into d3 37.270 * [taylor]: Taking taylor expansion of d2 in d1 37.270 * [backup-simplify]: Simplify d2 into d2 37.270 * [backup-simplify]: Simplify (* d3 d2) into (* d3 d2) 37.271 * [backup-simplify]: Simplify (/ 1 (* d3 d2)) into (/ 1 (* d3 d2)) 37.271 * [taylor]: Taking taylor expansion of (/ 1 (pow d4 2)) in d1 37.271 * [taylor]: Taking taylor expansion of (pow d4 2) in d1 37.271 * [taylor]: Taking taylor expansion of d4 in d1 37.271 * [backup-simplify]: Simplify d4 into d4 37.271 * [backup-simplify]: Simplify (* d4 d4) into (pow d4 2) 37.271 * [backup-simplify]: Simplify (/ 1 (pow d4 2)) into (/ 1 (pow d4 2)) 37.271 * [taylor]: Taking taylor expansion of (* d1 (- (/ 1 d2) (/ 1 d4))) in d1 37.271 * [taylor]: Taking taylor expansion of d1 in d1 37.271 * [backup-simplify]: Simplify 0 into 0 37.271 * [backup-simplify]: Simplify 1 into 1 37.271 * [taylor]: Taking taylor expansion of (- (/ 1 d2) (/ 1 d4)) in d1 37.271 * [taylor]: Taking taylor expansion of (/ 1 d2) in d1 37.271 * [taylor]: Taking taylor expansion of d2 in d1 37.271 * [backup-simplify]: Simplify d2 into d2 37.271 * [backup-simplify]: Simplify (/ 1 d2) into (/ 1 d2) 37.271 * [taylor]: Taking taylor expansion of (/ 1 d4) in d1 37.271 * [taylor]: Taking taylor expansion of d4 in d1 37.271 * [backup-simplify]: Simplify d4 into d4 37.271 * [backup-simplify]: Simplify (/ 1 d4) into (/ 1 d4) 37.271 * [backup-simplify]: Simplify (+ (/ 1 d4) 0) into (/ 1 d4) 37.271 * [backup-simplify]: Simplify (+ (/ 1 d2) 0) into (/ 1 d2) 37.271 * [backup-simplify]: Simplify (- (/ 1 d2)) into (- (/ 1 d2)) 37.271 * [backup-simplify]: Simplify (+ (/ 1 d4) (- (/ 1 d2))) into (- (/ 1 d4) (/ 1 d2)) 37.271 * [backup-simplify]: Simplify (- (/ 1 d4)) into (- (/ 1 d4)) 37.271 * [backup-simplify]: Simplify (+ (/ 1 d2) (- (/ 1 d4))) into (- (/ 1 d2) (/ 1 d4)) 37.271 * [backup-simplify]: Simplify (* 0 (- (/ 1 d2) (/ 1 d4))) into 0 37.271 * [backup-simplify]: Simplify (- (+ (* (/ 1 d2) (/ 0 d2)))) into 0 37.271 * [backup-simplify]: Simplify (- (+ (* (/ 1 d4) (/ 0 d4)))) into 0 37.272 * [backup-simplify]: Simplify (- 0) into 0 37.272 * [backup-simplify]: Simplify (+ 0 0) into 0 37.272 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 (- (/ 1 d2) (/ 1 d4)))) into (- (/ 1 d2) (/ 1 d4)) 37.272 * [backup-simplify]: Simplify (/ (- (/ 1 d4) (/ 1 d2)) (- (/ 1 d2) (/ 1 d4))) into (/ (- (/ 1 d4) (/ 1 d2)) (- (/ 1 d2) (/ 1 d4))) 37.272 * [taylor]: Taking taylor expansion of (/ (- (/ 1 d4) (/ 1 d2)) (- (/ 1 d2) (/ 1 d4))) in d3 37.272 * [taylor]: Taking taylor expansion of (- (/ 1 d4) (/ 1 d2)) in d3 37.272 * [taylor]: Taking taylor expansion of (/ 1 d4) in d3 37.273 * [taylor]: Taking taylor expansion of d4 in d3 37.273 * [backup-simplify]: Simplify d4 into d4 37.273 * [backup-simplify]: Simplify (/ 1 d4) into (/ 1 d4) 37.273 * [taylor]: Taking taylor expansion of (/ 1 d2) in d3 37.273 * [taylor]: Taking taylor expansion of d2 in d3 37.273 * [backup-simplify]: Simplify d2 into d2 37.273 * [backup-simplify]: Simplify (/ 1 d2) into (/ 1 d2) 37.273 * [taylor]: Taking taylor expansion of (- (/ 1 d2) (/ 1 d4)) in d3 37.273 * [taylor]: Taking taylor expansion of (/ 1 d2) in d3 37.273 * [taylor]: Taking taylor expansion of d2 in d3 37.273 * [backup-simplify]: Simplify d2 into d2 37.273 * [backup-simplify]: Simplify (/ 1 d2) into (/ 1 d2) 37.273 * [taylor]: Taking taylor expansion of (/ 1 d4) in d3 37.273 * [taylor]: Taking taylor expansion of d4 in d3 37.273 * [backup-simplify]: Simplify d4 into d4 37.273 * [backup-simplify]: Simplify (/ 1 d4) into (/ 1 d4) 37.273 * [backup-simplify]: Simplify (- (/ 1 d2)) into (- (/ 1 d2)) 37.273 * [backup-simplify]: Simplify (+ (/ 1 d4) (- (/ 1 d2))) into (- (/ 1 d4) (/ 1 d2)) 37.273 * [backup-simplify]: Simplify (- (/ 1 d4)) into (- (/ 1 d4)) 37.273 * [backup-simplify]: Simplify (+ (/ 1 d2) (- (/ 1 d4))) into (- (/ 1 d2) (/ 1 d4)) 37.273 * [backup-simplify]: Simplify (/ (- (/ 1 d4) (/ 1 d2)) (- (/ 1 d2) (/ 1 d4))) into (/ (- (/ 1 d4) (/ 1 d2)) (- (/ 1 d2) (/ 1 d4))) 37.274 * [backup-simplify]: Simplify (+ (* d4 0) (+ (* 0 1) (* 0 0))) into 0 37.274 * [backup-simplify]: Simplify (- (+ (* (/ 1 d4) (/ 0 d4)))) into 0 37.274 * [backup-simplify]: Simplify (+ (/ 1 (* d3 d4)) (/ 1 (pow d2 2))) into (+ (/ 1 (* d3 d4)) (/ 1 (pow d2 2))) 37.274 * [backup-simplify]: Simplify (+ 0 (+ (/ 1 (* d3 d4)) (/ 1 (pow d2 2)))) into (+ (/ 1 (* d3 d4)) (/ 1 (pow d2 2))) 37.274 * [backup-simplify]: Simplify (+ (* d2 0) (+ (* 0 1) (* 0 0))) into 0 37.274 * [backup-simplify]: Simplify (- (+ (* (/ 1 d2) (/ 0 d2)))) into 0 37.274 * [backup-simplify]: Simplify (+ (/ 1 (* d3 d2)) (/ 1 (pow d4 2))) into (+ (/ 1 (* d3 d2)) (/ 1 (pow d4 2))) 37.275 * [backup-simplify]: Simplify (+ 0 (+ (/ 1 (* d3 d2)) (/ 1 (pow d4 2)))) into (+ (/ 1 (* d3 d2)) (/ 1 (pow d4 2))) 37.275 * [backup-simplify]: Simplify (- (+ (/ 1 (* d3 d2)) (/ 1 (pow d4 2)))) into (- (+ (/ 1 (* d3 d2)) (/ 1 (pow d4 2)))) 37.275 * [backup-simplify]: Simplify (+ (+ (/ 1 (* d3 d4)) (/ 1 (pow d2 2))) (- (+ (/ 1 (* d3 d2)) (/ 1 (pow d4 2))))) into (- (+ (/ 1 (* d3 d4)) (/ 1 (pow d2 2))) (+ (/ 1 (* d3 d2)) (/ 1 (pow d4 2)))) 37.275 * [backup-simplify]: Simplify (- (+ (* (/ 1 d2) (/ 0 d2)) (* 0 (/ 0 d2)))) into 0 37.275 * [backup-simplify]: Simplify (- (+ (* (/ 1 d4) (/ 0 d4)) (* 0 (/ 0 d4)))) into 0 37.275 * [backup-simplify]: Simplify (- 0) into 0 37.276 * [backup-simplify]: Simplify (+ 0 0) into 0 37.276 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (- (/ 1 d2) (/ 1 d4))))) into 0 37.277 * [backup-simplify]: Simplify (- (/ (- (+ (/ 1 (* d3 d4)) (/ 1 (pow d2 2))) (+ (/ 1 (* d3 d2)) (/ 1 (pow d4 2)))) (- (/ 1 d2) (/ 1 d4))) (+ (* (/ (- (/ 1 d4) (/ 1 d2)) (- (/ 1 d2) (/ 1 d4))) (/ 0 (- (/ 1 d2) (/ 1 d4)))))) into (- (+ (/ 1 (* d3 (* d4 (- (/ 1 d2) (/ 1 d4))))) (/ 1 (* (pow d2 2) (- (/ 1 d2) (/ 1 d4))))) (+ (/ 1 (* d3 (* d2 (- (/ 1 d2) (/ 1 d4))))) (/ 1 (* (pow d4 2) (- (/ 1 d2) (/ 1 d4)))))) 37.277 * [taylor]: Taking taylor expansion of (- (+ (/ 1 (* d3 (* d4 (- (/ 1 d2) (/ 1 d4))))) (/ 1 (* (pow d2 2) (- (/ 1 d2) (/ 1 d4))))) (+ (/ 1 (* d3 (* d2 (- (/ 1 d2) (/ 1 d4))))) (/ 1 (* (pow d4 2) (- (/ 1 d2) (/ 1 d4)))))) in d3 37.277 * [taylor]: Taking taylor expansion of (+ (/ 1 (* d3 (* d4 (- (/ 1 d2) (/ 1 d4))))) (/ 1 (* (pow d2 2) (- (/ 1 d2) (/ 1 d4))))) in d3 37.277 * [taylor]: Taking taylor expansion of (/ 1 (* d3 (* d4 (- (/ 1 d2) (/ 1 d4))))) in d3 37.277 * [taylor]: Taking taylor expansion of (* d3 (* d4 (- (/ 1 d2) (/ 1 d4)))) in d3 37.277 * [taylor]: Taking taylor expansion of d3 in d3 37.277 * [backup-simplify]: Simplify 0 into 0 37.277 * [backup-simplify]: Simplify 1 into 1 37.277 * [taylor]: Taking taylor expansion of (* d4 (- (/ 1 d2) (/ 1 d4))) in d3 37.277 * [taylor]: Taking taylor expansion of d4 in d3 37.277 * [backup-simplify]: Simplify d4 into d4 37.277 * [taylor]: Taking taylor expansion of (- (/ 1 d2) (/ 1 d4)) in d3 37.277 * [taylor]: Taking taylor expansion of (/ 1 d2) in d3 37.277 * [taylor]: Taking taylor expansion of d2 in d3 37.277 * [backup-simplify]: Simplify d2 into d2 37.277 * [backup-simplify]: Simplify (/ 1 d2) into (/ 1 d2) 37.277 * [taylor]: Taking taylor expansion of (/ 1 d4) in d3 37.277 * [taylor]: Taking taylor expansion of d4 in d3 37.277 * [backup-simplify]: Simplify d4 into d4 37.277 * [backup-simplify]: Simplify (/ 1 d4) into (/ 1 d4) 37.277 * [backup-simplify]: Simplify (- (/ 1 d4)) into (- (/ 1 d4)) 37.277 * [backup-simplify]: Simplify (+ (/ 1 d2) (- (/ 1 d4))) into (- (/ 1 d2) (/ 1 d4)) 37.277 * [backup-simplify]: Simplify (* d4 (- (/ 1 d2) (/ 1 d4))) into (* d4 (- (/ 1 d2) (/ 1 d4))) 37.277 * [backup-simplify]: Simplify (* 0 (* d4 (- (/ 1 d2) (/ 1 d4)))) into 0 37.277 * [backup-simplify]: Simplify (- (+ (* (/ 1 d2) (/ 0 d2)))) into 0 37.277 * [backup-simplify]: Simplify (- (+ (* (/ 1 d4) (/ 0 d4)))) into 0 37.278 * [backup-simplify]: Simplify (- 0) into 0 37.278 * [backup-simplify]: Simplify (+ 0 0) into 0 37.278 * [backup-simplify]: Simplify (+ (* d4 0) (* 0 (- (/ 1 d2) (/ 1 d4)))) into 0 37.278 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 (* d4 (- (/ 1 d2) (/ 1 d4))))) into (- (/ d4 d2) 1) 37.278 * [backup-simplify]: Simplify (/ 1 (- (/ d4 d2) 1)) into (/ 1 (- (/ d4 d2) 1)) 37.278 * [taylor]: Taking taylor expansion of (/ 1 (* (pow d2 2) (- (/ 1 d2) (/ 1 d4)))) in d3 37.278 * [taylor]: Taking taylor expansion of (* (pow d2 2) (- (/ 1 d2) (/ 1 d4))) in d3 37.278 * [taylor]: Taking taylor expansion of (pow d2 2) in d3 37.278 * [taylor]: Taking taylor expansion of d2 in d3 37.279 * [backup-simplify]: Simplify d2 into d2 37.279 * [taylor]: Taking taylor expansion of (- (/ 1 d2) (/ 1 d4)) in d3 37.279 * [taylor]: Taking taylor expansion of (/ 1 d2) in d3 37.279 * [taylor]: Taking taylor expansion of d2 in d3 37.279 * [backup-simplify]: Simplify d2 into d2 37.279 * [backup-simplify]: Simplify (/ 1 d2) into (/ 1 d2) 37.279 * [taylor]: Taking taylor expansion of (/ 1 d4) in d3 37.279 * [taylor]: Taking taylor expansion of d4 in d3 37.279 * [backup-simplify]: Simplify d4 into d4 37.279 * [backup-simplify]: Simplify (/ 1 d4) into (/ 1 d4) 37.279 * [backup-simplify]: Simplify (* d2 d2) into (pow d2 2) 37.279 * [backup-simplify]: Simplify (- (/ 1 d4)) into (- (/ 1 d4)) 37.279 * [backup-simplify]: Simplify (+ (/ 1 d2) (- (/ 1 d4))) into (- (/ 1 d2) (/ 1 d4)) 37.279 * [backup-simplify]: Simplify (* (pow d2 2) (- (/ 1 d2) (/ 1 d4))) into (* (pow d2 2) (- (/ 1 d2) (/ 1 d4))) 37.279 * [backup-simplify]: Simplify (/ 1 (* (pow d2 2) (- (/ 1 d2) (/ 1 d4)))) into (/ 1 (* (pow d2 2) (- (/ 1 d2) (/ 1 d4)))) 37.279 * [taylor]: Taking taylor expansion of (+ (/ 1 (* d3 (* d2 (- (/ 1 d2) (/ 1 d4))))) (/ 1 (* (pow d4 2) (- (/ 1 d2) (/ 1 d4))))) in d3 37.279 * [taylor]: Taking taylor expansion of (/ 1 (* d3 (* d2 (- (/ 1 d2) (/ 1 d4))))) in d3 37.279 * [taylor]: Taking taylor expansion of (* d3 (* d2 (- (/ 1 d2) (/ 1 d4)))) in d3 37.279 * [taylor]: Taking taylor expansion of d3 in d3 37.279 * [backup-simplify]: Simplify 0 into 0 37.279 * [backup-simplify]: Simplify 1 into 1 37.279 * [taylor]: Taking taylor expansion of (* d2 (- (/ 1 d2) (/ 1 d4))) in d3 37.279 * [taylor]: Taking taylor expansion of d2 in d3 37.279 * [backup-simplify]: Simplify d2 into d2 37.279 * [taylor]: Taking taylor expansion of (- (/ 1 d2) (/ 1 d4)) in d3 37.279 * [taylor]: Taking taylor expansion of (/ 1 d2) in d3 37.279 * [taylor]: Taking taylor expansion of d2 in d3 37.279 * [backup-simplify]: Simplify d2 into d2 37.279 * [backup-simplify]: Simplify (/ 1 d2) into (/ 1 d2) 37.279 * [taylor]: Taking taylor expansion of (/ 1 d4) in d3 37.279 * [taylor]: Taking taylor expansion of d4 in d3 37.279 * [backup-simplify]: Simplify d4 into d4 37.279 * [backup-simplify]: Simplify (/ 1 d4) into (/ 1 d4) 37.279 * [backup-simplify]: Simplify (- (/ 1 d4)) into (- (/ 1 d4)) 37.279 * [backup-simplify]: Simplify (+ (/ 1 d2) (- (/ 1 d4))) into (- (/ 1 d2) (/ 1 d4)) 37.280 * [backup-simplify]: Simplify (* d2 (- (/ 1 d2) (/ 1 d4))) into (* d2 (- (/ 1 d2) (/ 1 d4))) 37.280 * [backup-simplify]: Simplify (* 0 (* d2 (- (/ 1 d2) (/ 1 d4)))) into 0 37.280 * [backup-simplify]: Simplify (- (+ (* (/ 1 d2) (/ 0 d2)))) into 0 37.280 * [backup-simplify]: Simplify (- (+ (* (/ 1 d4) (/ 0 d4)))) into 0 37.280 * [backup-simplify]: Simplify (- 0) into 0 37.280 * [backup-simplify]: Simplify (+ 0 0) into 0 37.280 * [backup-simplify]: Simplify (+ (* d2 0) (* 0 (- (/ 1 d2) (/ 1 d4)))) into 0 37.281 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 (* d2 (- (/ 1 d2) (/ 1 d4))))) into (- 1 (/ d2 d4)) 37.281 * [backup-simplify]: Simplify (/ 1 (- 1 (/ d2 d4))) into (/ 1 (- 1 (/ d2 d4))) 37.281 * [taylor]: Taking taylor expansion of (/ 1 (* (pow d4 2) (- (/ 1 d2) (/ 1 d4)))) in d3 37.281 * [taylor]: Taking taylor expansion of (* (pow d4 2) (- (/ 1 d2) (/ 1 d4))) in d3 37.281 * [taylor]: Taking taylor expansion of (pow d4 2) in d3 37.281 * [taylor]: Taking taylor expansion of d4 in d3 37.281 * [backup-simplify]: Simplify d4 into d4 37.281 * [taylor]: Taking taylor expansion of (- (/ 1 d2) (/ 1 d4)) in d3 37.281 * [taylor]: Taking taylor expansion of (/ 1 d2) in d3 37.281 * [taylor]: Taking taylor expansion of d2 in d3 37.281 * [backup-simplify]: Simplify d2 into d2 37.281 * [backup-simplify]: Simplify (/ 1 d2) into (/ 1 d2) 37.281 * [taylor]: Taking taylor expansion of (/ 1 d4) in d3 37.281 * [taylor]: Taking taylor expansion of d4 in d3 37.281 * [backup-simplify]: Simplify d4 into d4 37.281 * [backup-simplify]: Simplify (/ 1 d4) into (/ 1 d4) 37.281 * [backup-simplify]: Simplify (* d4 d4) into (pow d4 2) 37.281 * [backup-simplify]: Simplify (- (/ 1 d4)) into (- (/ 1 d4)) 37.281 * [backup-simplify]: Simplify (+ (/ 1 d2) (- (/ 1 d4))) into (- (/ 1 d2) (/ 1 d4)) 37.281 * [backup-simplify]: Simplify (* (pow d4 2) (- (/ 1 d2) (/ 1 d4))) into (* (pow d4 2) (- (/ 1 d2) (/ 1 d4))) 37.281 * [backup-simplify]: Simplify (/ 1 (* (pow d4 2) (- (/ 1 d2) (/ 1 d4)))) into (/ 1 (* (pow d4 2) (- (/ 1 d2) (/ 1 d4)))) 37.281 * [backup-simplify]: Simplify (+ (/ 1 (- (/ d4 d2) 1)) 0) into (/ 1 (- (/ d4 d2) 1)) 37.282 * [backup-simplify]: Simplify (+ (/ 1 (- 1 (/ d2 d4))) 0) into (/ 1 (- 1 (/ d2 d4))) 37.282 * [backup-simplify]: Simplify (- (/ 1 (- 1 (/ d2 d4)))) into (- (/ 1 (- 1 (/ d2 d4)))) 37.282 * [backup-simplify]: Simplify (+ (/ 1 (- (/ d4 d2) 1)) (- (/ 1 (- 1 (/ d2 d4))))) into (- (/ 1 (- (/ d4 d2) 1)) (/ 1 (- 1 (/ d2 d4)))) 37.282 * [taylor]: Taking taylor expansion of (- (/ 1 (- (/ d4 d2) 1)) (/ 1 (- 1 (/ d2 d4)))) in d2 37.282 * [taylor]: Taking taylor expansion of (/ 1 (- (/ d4 d2) 1)) in d2 37.282 * [taylor]: Taking taylor expansion of (- (/ d4 d2) 1) in d2 37.282 * [taylor]: Taking taylor expansion of (/ d4 d2) in d2 37.282 * [taylor]: Taking taylor expansion of d4 in d2 37.282 * [backup-simplify]: Simplify d4 into d4 37.282 * [taylor]: Taking taylor expansion of d2 in d2 37.282 * [backup-simplify]: Simplify 0 into 0 37.282 * [backup-simplify]: Simplify 1 into 1 37.282 * [backup-simplify]: Simplify (/ d4 1) into d4 37.282 * [taylor]: Taking taylor expansion of 1 in d2 37.282 * [backup-simplify]: Simplify 1 into 1 37.282 * [backup-simplify]: Simplify (+ d4 0) into d4 37.282 * [backup-simplify]: Simplify (/ 1 d4) into (/ 1 d4) 37.282 * [taylor]: Taking taylor expansion of (/ 1 (- 1 (/ d2 d4))) in d2 37.282 * [taylor]: Taking taylor expansion of (- 1 (/ d2 d4)) in d2 37.282 * [taylor]: Taking taylor expansion of 1 in d2 37.282 * [backup-simplify]: Simplify 1 into 1 37.282 * [taylor]: Taking taylor expansion of (/ d2 d4) in d2 37.282 * [taylor]: Taking taylor expansion of d2 in d2 37.282 * [backup-simplify]: Simplify 0 into 0 37.282 * [backup-simplify]: Simplify 1 into 1 37.282 * [taylor]: Taking taylor expansion of d4 in d2 37.282 * [backup-simplify]: Simplify d4 into d4 37.282 * [backup-simplify]: Simplify (/ 1 d4) into (/ 1 d4) 37.282 * [backup-simplify]: Simplify (+ 1 0) into 1 37.283 * [backup-simplify]: Simplify (/ 1 1) into 1 37.283 * [taylor]: Taking taylor expansion of (/ (- (/ 1 d4) (/ 1 d2)) (- (/ 1 d2) (/ 1 d4))) in d2 37.283 * [taylor]: Taking taylor expansion of (- (/ 1 d4) (/ 1 d2)) in d2 37.283 * [taylor]: Taking taylor expansion of (/ 1 d4) in d2 37.283 * [taylor]: Taking taylor expansion of d4 in d2 37.283 * [backup-simplify]: Simplify d4 into d4 37.283 * [backup-simplify]: Simplify (/ 1 d4) into (/ 1 d4) 37.283 * [taylor]: Taking taylor expansion of (/ 1 d2) in d2 37.283 * [taylor]: Taking taylor expansion of d2 in d2 37.283 * [backup-simplify]: Simplify 0 into 0 37.283 * [backup-simplify]: Simplify 1 into 1 37.283 * [backup-simplify]: Simplify (/ 1 1) into 1 37.283 * [taylor]: Taking taylor expansion of (- (/ 1 d2) (/ 1 d4)) in d2 37.283 * [taylor]: Taking taylor expansion of (/ 1 d2) in d2 37.283 * [taylor]: Taking taylor expansion of d2 in d2 37.283 * [backup-simplify]: Simplify 0 into 0 37.283 * [backup-simplify]: Simplify 1 into 1 37.284 * [backup-simplify]: Simplify (/ 1 1) into 1 37.284 * [taylor]: Taking taylor expansion of (/ 1 d4) in d2 37.284 * [taylor]: Taking taylor expansion of d4 in d2 37.284 * [backup-simplify]: Simplify d4 into d4 37.284 * [backup-simplify]: Simplify (/ 1 d4) into (/ 1 d4) 37.284 * [backup-simplify]: Simplify (- 1) into -1 37.284 * [backup-simplify]: Simplify (+ 0 -1) into -1 37.284 * [backup-simplify]: Simplify (+ 1 0) into 1 37.285 * [backup-simplify]: Simplify (/ -1 1) into -1 37.285 * [backup-simplify]: Simplify (+ (* d4 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0 37.285 * [backup-simplify]: Simplify (- (+ (* (/ 1 d4) (/ 0 d4)) (* 0 (/ 0 d4)))) into 0 37.285 * [backup-simplify]: Simplify (+ (* d3 0) (* 0 d4)) into 0 37.285 * [backup-simplify]: Simplify (- (+ (* (/ 1 (* d3 d4)) (/ 0 (* d3 d4))))) into 0 37.285 * [backup-simplify]: Simplify (+ (* d2 0) (* 0 d2)) into 0 37.286 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow d2 2)) (/ 0 (pow d2 2))))) into 0 37.286 * [backup-simplify]: Simplify (+ 0 0) into 0 37.286 * [backup-simplify]: Simplify (+ 0 0) into 0 37.287 * [backup-simplify]: Simplify (+ (* d2 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0 37.287 * [backup-simplify]: Simplify (- (+ (* (/ 1 d2) (/ 0 d2)) (* 0 (/ 0 d2)))) into 0 37.287 * [backup-simplify]: Simplify (+ (* d3 0) (* 0 d2)) into 0 37.287 * [backup-simplify]: Simplify (- (+ (* (/ 1 (* d3 d2)) (/ 0 (* d3 d2))))) into 0 37.287 * [backup-simplify]: Simplify (+ (* d4 0) (* 0 d4)) into 0 37.287 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow d4 2)) (/ 0 (pow d4 2))))) into 0 37.287 * [backup-simplify]: Simplify (+ 0 0) into 0 37.287 * [backup-simplify]: Simplify (+ 0 0) into 0 37.288 * [backup-simplify]: Simplify (- 0) into 0 37.288 * [backup-simplify]: Simplify (+ 0 0) into 0 37.288 * [backup-simplify]: Simplify (- (+ (* (/ 1 d2) (/ 0 d2)) (* 0 (/ 0 d2)) (* 0 (/ 0 d2)))) into 0 37.288 * [backup-simplify]: Simplify (- (+ (* (/ 1 d4) (/ 0 d4)) (* 0 (/ 0 d4)) (* 0 (/ 0 d4)))) into 0 37.288 * [backup-simplify]: Simplify (- 0) into 0 37.289 * [backup-simplify]: Simplify (+ 0 0) into 0 37.289 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 (- (/ 1 d2) (/ 1 d4)))))) into 0 37.290 * [backup-simplify]: Simplify (- (/ 0 (- (/ 1 d2) (/ 1 d4))) (+ (* (/ (- (/ 1 d4) (/ 1 d2)) (- (/ 1 d2) (/ 1 d4))) (/ 0 (- (/ 1 d2) (/ 1 d4)))) (* (- (+ (/ 1 (* d3 (* d4 (- (/ 1 d2) (/ 1 d4))))) (/ 1 (* (pow d2 2) (- (/ 1 d2) (/ 1 d4))))) (+ (/ 1 (* d3 (* d2 (- (/ 1 d2) (/ 1 d4))))) (/ 1 (* (pow d4 2) (- (/ 1 d2) (/ 1 d4)))))) (/ 0 (- (/ 1 d2) (/ 1 d4)))))) into 0 37.290 * [taylor]: Taking taylor expansion of 0 in d3 37.290 * [backup-simplify]: Simplify 0 into 0 37.290 * [backup-simplify]: Simplify (- (+ (* (/ 1 d2) (/ 0 d2)) (* 0 (/ 0 d2)))) into 0 37.290 * [backup-simplify]: Simplify (- (+ (* (/ 1 d4) (/ 0 d4)) (* 0 (/ 0 d4)))) into 0 37.291 * [backup-simplify]: Simplify (- 0) into 0 37.291 * [backup-simplify]: Simplify (+ 0 0) into 0 37.291 * [backup-simplify]: Simplify (+ (* d4 0) (+ (* 0 0) (* 0 (- (/ 1 d2) (/ 1 d4))))) into 0 37.292 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (* d4 (- (/ 1 d2) (/ 1 d4)))))) into 0 37.292 * [backup-simplify]: Simplify (- (+ (* (/ 1 (- (/ d4 d2) 1)) (/ 0 (- (/ d4 d2) 1))))) into 0 37.292 * [backup-simplify]: Simplify (+ 0 (/ 1 (* (pow d2 2) (- (/ 1 d2) (/ 1 d4))))) into (/ 1 (* (pow d2 2) (- (/ 1 d2) (/ 1 d4)))) 37.292 * [backup-simplify]: Simplify (- (+ (* (/ 1 d2) (/ 0 d2)) (* 0 (/ 0 d2)))) into 0 37.292 * [backup-simplify]: Simplify (- (+ (* (/ 1 d4) (/ 0 d4)) (* 0 (/ 0 d4)))) into 0 37.292 * [backup-simplify]: Simplify (- 0) into 0 37.293 * [backup-simplify]: Simplify (+ 0 0) into 0 37.293 * [backup-simplify]: Simplify (+ (* d2 0) (+ (* 0 0) (* 0 (- (/ 1 d2) (/ 1 d4))))) into 0 37.293 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (* d2 (- (/ 1 d2) (/ 1 d4)))))) into 0 37.294 * [backup-simplify]: Simplify (- (+ (* (/ 1 (- 1 (/ d2 d4))) (/ 0 (- 1 (/ d2 d4)))))) into 0 37.294 * [backup-simplify]: Simplify (+ 0 (/ 1 (* (pow d4 2) (- (/ 1 d2) (/ 1 d4))))) into (/ 1 (* (pow d4 2) (- (/ 1 d2) (/ 1 d4)))) 37.294 * [backup-simplify]: Simplify (- (/ 1 (* (pow d4 2) (- (/ 1 d2) (/ 1 d4))))) into (- (/ 1 (* (pow d4 2) (- (/ 1 d2) (/ 1 d4))))) 37.294 * [backup-simplify]: Simplify (+ (/ 1 (* (pow d2 2) (- (/ 1 d2) (/ 1 d4)))) (- (/ 1 (* (pow d4 2) (- (/ 1 d2) (/ 1 d4)))))) into (- (/ 1 (* (pow d2 2) (- (/ 1 d2) (/ 1 d4)))) (/ 1 (* (pow d4 2) (- (/ 1 d2) (/ 1 d4))))) 37.294 * [taylor]: Taking taylor expansion of (- (/ 1 (* (pow d2 2) (- (/ 1 d2) (/ 1 d4)))) (/ 1 (* (pow d4 2) (- (/ 1 d2) (/ 1 d4))))) in d2 37.294 * [taylor]: Taking taylor expansion of (/ 1 (* (pow d2 2) (- (/ 1 d2) (/ 1 d4)))) in d2 37.294 * [taylor]: Taking taylor expansion of (* (pow d2 2) (- (/ 1 d2) (/ 1 d4))) in d2 37.294 * [taylor]: Taking taylor expansion of (pow d2 2) in d2 37.294 * [taylor]: Taking taylor expansion of d2 in d2 37.294 * [backup-simplify]: Simplify 0 into 0 37.294 * [backup-simplify]: Simplify 1 into 1 37.294 * [taylor]: Taking taylor expansion of (- (/ 1 d2) (/ 1 d4)) in d2 37.294 * [taylor]: Taking taylor expansion of (/ 1 d2) in d2 37.294 * [taylor]: Taking taylor expansion of d2 in d2 37.294 * [backup-simplify]: Simplify 0 into 0 37.294 * [backup-simplify]: Simplify 1 into 1 37.295 * [backup-simplify]: Simplify (/ 1 1) into 1 37.295 * [taylor]: Taking taylor expansion of (/ 1 d4) in d2 37.295 * [taylor]: Taking taylor expansion of d4 in d2 37.295 * [backup-simplify]: Simplify d4 into d4 37.295 * [backup-simplify]: Simplify (/ 1 d4) into (/ 1 d4) 37.295 * [backup-simplify]: Simplify (* 1 1) into 1 37.295 * [backup-simplify]: Simplify (+ 1 0) into 1 37.295 * [backup-simplify]: Simplify (* 1 1) into 1 37.296 * [backup-simplify]: Simplify (/ 1 1) into 1 37.296 * [taylor]: Taking taylor expansion of (/ 1 (* (pow d4 2) (- (/ 1 d2) (/ 1 d4)))) in d2 37.296 * [taylor]: Taking taylor expansion of (* (pow d4 2) (- (/ 1 d2) (/ 1 d4))) in d2 37.296 * [taylor]: Taking taylor expansion of (pow d4 2) in d2 37.296 * [taylor]: Taking taylor expansion of d4 in d2 37.296 * [backup-simplify]: Simplify d4 into d4 37.296 * [taylor]: Taking taylor expansion of (- (/ 1 d2) (/ 1 d4)) in d2 37.296 * [taylor]: Taking taylor expansion of (/ 1 d2) in d2 37.296 * [taylor]: Taking taylor expansion of d2 in d2 37.296 * [backup-simplify]: Simplify 0 into 0 37.296 * [backup-simplify]: Simplify 1 into 1 37.296 * [backup-simplify]: Simplify (/ 1 1) into 1 37.296 * [taylor]: Taking taylor expansion of (/ 1 d4) in d2 37.296 * [taylor]: Taking taylor expansion of d4 in d2 37.296 * [backup-simplify]: Simplify d4 into d4 37.296 * [backup-simplify]: Simplify (/ 1 d4) into (/ 1 d4) 37.296 * [backup-simplify]: Simplify (* d4 d4) into (pow d4 2) 37.296 * [backup-simplify]: Simplify (+ 1 0) into 1 37.296 * [backup-simplify]: Simplify (* (pow d4 2) 1) into (pow d4 2) 37.297 * [backup-simplify]: Simplify (/ 1 (pow d4 2)) into (/ 1 (pow d4 2)) 37.297 * [backup-simplify]: Simplify (+ 1 0) into 1 37.297 * [taylor]: Taking taylor expansion of 1 in d4 37.297 * [backup-simplify]: Simplify 1 into 1 37.297 * [backup-simplify]: Simplify (- (+ (* (/ 1 d4) (/ 0 d4)))) into 0 37.297 * [backup-simplify]: Simplify (- (+ (* (/ 1 d2) (/ 0 d2)))) into 0 37.297 * [backup-simplify]: Simplify (- 0) into 0 37.297 * [backup-simplify]: Simplify (+ 0 0) into 0 37.298 * [backup-simplify]: Simplify (- (+ (* (/ 1 d2) (/ 0 d2)))) into 0 37.298 * [backup-simplify]: Simplify (- (+ (* (/ 1 d4) (/ 0 d4)))) into 0 37.298 * [backup-simplify]: Simplify (- 0) into 0 37.298 * [backup-simplify]: Simplify (+ 0 0) into 0 37.298 * [backup-simplify]: Simplify (- (/ 0 (- (/ 1 d2) (/ 1 d4))) (+ (* (/ (- (/ 1 d4) (/ 1 d2)) (- (/ 1 d2) (/ 1 d4))) (/ 0 (- (/ 1 d2) (/ 1 d4)))))) into 0 37.298 * [taylor]: Taking taylor expansion of 0 in d2 37.298 * [backup-simplify]: Simplify 0 into 0 37.299 * [backup-simplify]: Simplify (- 1) into -1 37.299 * [backup-simplify]: Simplify (+ 0 -1) into -1 37.299 * [taylor]: Taking taylor expansion of -1 in d4 37.299 * [backup-simplify]: Simplify -1 into -1 37.299 * [taylor]: Taking taylor expansion of -1 in d4 37.299 * [backup-simplify]: Simplify -1 into -1 37.299 * [backup-simplify]: Simplify (+ (* d4 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0 37.300 * [backup-simplify]: Simplify (- (+ (* (/ 1 d4) (/ 0 d4)) (* 0 (/ 0 d4)) (* 0 (/ 0 d4)))) into 0 37.300 * [backup-simplify]: Simplify (+ (* d3 0) (+ (* 0 0) (* 0 d4))) into 0 37.300 * [backup-simplify]: Simplify (- (+ (* (/ 1 (* d3 d4)) (/ 0 (* d3 d4))) (* 0 (/ 0 (* d3 d4))))) into 0 37.300 * [backup-simplify]: Simplify (+ (* d2 0) (+ (* 0 0) (* 0 d2))) into 0 37.300 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow d2 2)) (/ 0 (pow d2 2))) (* 0 (/ 0 (pow d2 2))))) into 0 37.301 * [backup-simplify]: Simplify (+ 0 0) into 0 37.301 * [backup-simplify]: Simplify (+ 0 0) into 0 37.302 * [backup-simplify]: Simplify (+ (* d2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0 37.302 * [backup-simplify]: Simplify (- (+ (* (/ 1 d2) (/ 0 d2)) (* 0 (/ 0 d2)) (* 0 (/ 0 d2)))) into 0 37.302 * [backup-simplify]: Simplify (+ (* d3 0) (+ (* 0 0) (* 0 d2))) into 0 37.302 * [backup-simplify]: Simplify (- (+ (* (/ 1 (* d3 d2)) (/ 0 (* d3 d2))) (* 0 (/ 0 (* d3 d2))))) into 0 37.302 * [backup-simplify]: Simplify (+ (* d4 0) (+ (* 0 0) (* 0 d4))) into 0 37.302 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow d4 2)) (/ 0 (pow d4 2))) (* 0 (/ 0 (pow d4 2))))) into 0 37.303 * [backup-simplify]: Simplify (+ 0 0) into 0 37.303 * [backup-simplify]: Simplify (+ 0 0) into 0 37.303 * [backup-simplify]: Simplify (- 0) into 0 37.303 * [backup-simplify]: Simplify (+ 0 0) into 0 37.304 * [backup-simplify]: Simplify (- (+ (* (/ 1 d2) (/ 0 d2)) (* 0 (/ 0 d2)) (* 0 (/ 0 d2)) (* 0 (/ 0 d2)))) into 0 37.304 * [backup-simplify]: Simplify (- (+ (* (/ 1 d4) (/ 0 d4)) (* 0 (/ 0 d4)) (* 0 (/ 0 d4)) (* 0 (/ 0 d4)))) into 0 37.304 * [backup-simplify]: Simplify (- 0) into 0 37.304 * [backup-simplify]: Simplify (+ 0 0) into 0 37.305 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 d2) (/ 1 d4))))))) into 0 37.306 * [backup-simplify]: Simplify (- (/ 0 (- (/ 1 d2) (/ 1 d4))) (+ (* (/ (- (/ 1 d4) (/ 1 d2)) (- (/ 1 d2) (/ 1 d4))) (/ 0 (- (/ 1 d2) (/ 1 d4)))) (* (- (+ (/ 1 (* d3 (* d4 (- (/ 1 d2) (/ 1 d4))))) (/ 1 (* (pow d2 2) (- (/ 1 d2) (/ 1 d4))))) (+ (/ 1 (* d3 (* d2 (- (/ 1 d2) (/ 1 d4))))) (/ 1 (* (pow d4 2) (- (/ 1 d2) (/ 1 d4)))))) (/ 0 (- (/ 1 d2) (/ 1 d4)))) (* 0 (/ 0 (- (/ 1 d2) (/ 1 d4)))))) into 0 37.306 * [taylor]: Taking taylor expansion of 0 in d3 37.306 * [backup-simplify]: Simplify 0 into 0 37.306 * [taylor]: Taking taylor expansion of 0 in d2 37.306 * [backup-simplify]: Simplify 0 into 0 37.306 * [backup-simplify]: Simplify (- (+ (* (/ 1 d2) (/ 0 d2)) (* 0 (/ 0 d2)) (* 0 (/ 0 d2)))) into 0 37.306 * [backup-simplify]: Simplify (- (+ (* (/ 1 d4) (/ 0 d4)) (* 0 (/ 0 d4)) (* 0 (/ 0 d4)))) into 0 37.306 * [backup-simplify]: Simplify (- 0) into 0 37.307 * [backup-simplify]: Simplify (+ 0 0) into 0 37.307 * [backup-simplify]: Simplify (+ (* d4 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 d2) (/ 1 d4)))))) into 0 37.308 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 (* d4 (- (/ 1 d2) (/ 1 d4))))))) into 0 37.309 * [backup-simplify]: Simplify (- (+ (* (/ 1 (- (/ d4 d2) 1)) (/ 0 (- (/ d4 d2) 1))) (* 0 (/ 0 (- (/ d4 d2) 1))))) into 0 37.309 * [backup-simplify]: Simplify (- (+ (* (/ 1 d2) (/ 0 d2)))) into 0 37.309 * [backup-simplify]: Simplify (- (+ (* (/ 1 d4) (/ 0 d4)))) into 0 37.309 * [backup-simplify]: Simplify (- 0) into 0 37.309 * [backup-simplify]: Simplify (+ 0 0) into 0 37.309 * [backup-simplify]: Simplify (+ (* d2 0) (* 0 d2)) into 0 37.309 * [backup-simplify]: Simplify (+ (* (pow d2 2) 0) (* 0 (- (/ 1 d2) (/ 1 d4)))) into 0 37.310 * [backup-simplify]: Simplify (- (+ (* (/ 1 (* (pow d2 2) (- (/ 1 d2) (/ 1 d4)))) (/ 0 (* (pow d2 2) (- (/ 1 d2) (/ 1 d4))))))) into 0 37.310 * [backup-simplify]: Simplify (+ 0 0) into 0 37.310 * [backup-simplify]: Simplify (- (+ (* (/ 1 d2) (/ 0 d2)) (* 0 (/ 0 d2)) (* 0 (/ 0 d2)))) into 0 37.310 * [backup-simplify]: Simplify (- (+ (* (/ 1 d4) (/ 0 d4)) (* 0 (/ 0 d4)) (* 0 (/ 0 d4)))) into 0 37.310 * [backup-simplify]: Simplify (- 0) into 0 37.311 * [backup-simplify]: Simplify (+ 0 0) into 0 37.311 * [backup-simplify]: Simplify (+ (* d2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 d2) (/ 1 d4)))))) into 0 37.312 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 (* d2 (- (/ 1 d2) (/ 1 d4))))))) into 0 37.312 * [backup-simplify]: Simplify (- (+ (* (/ 1 (- 1 (/ d2 d4))) (/ 0 (- 1 (/ d2 d4)))) (* 0 (/ 0 (- 1 (/ d2 d4)))))) into 0 37.312 * [backup-simplify]: Simplify (- (+ (* (/ 1 d2) (/ 0 d2)))) into 0 37.312 * [backup-simplify]: Simplify (- (+ (* (/ 1 d4) (/ 0 d4)))) into 0 37.312 * [backup-simplify]: Simplify (- 0) into 0 37.313 * [backup-simplify]: Simplify (+ 0 0) into 0 37.313 * [backup-simplify]: Simplify (+ (* d4 0) (* 0 d4)) into 0 37.313 * [backup-simplify]: Simplify (+ (* (pow d4 2) 0) (* 0 (- (/ 1 d2) (/ 1 d4)))) into 0 37.313 * [backup-simplify]: Simplify (- (+ (* (/ 1 (* (pow d4 2) (- (/ 1 d2) (/ 1 d4)))) (/ 0 (* (pow d4 2) (- (/ 1 d2) (/ 1 d4))))))) into 0 37.313 * [backup-simplify]: Simplify (+ 0 0) into 0 37.314 * [backup-simplify]: Simplify (- 0) into 0 37.314 * [backup-simplify]: Simplify (+ 0 0) into 0 37.314 * [taylor]: Taking taylor expansion of 0 in d2 37.314 * [backup-simplify]: Simplify 0 into 0 37.314 * [backup-simplify]: Simplify (- (+ (* (/ 1 d4) (/ 0 d4)) (* 0 (/ 0 d4)))) into 0 37.314 * [backup-simplify]: Simplify (- (+ (* (/ 1 d2) (/ 0 d2)) (* 0 (/ 0 d2)))) into 0 37.314 * [backup-simplify]: Simplify (- 0) into 0 37.314 * [backup-simplify]: Simplify (+ 0 0) into 0 37.315 * [backup-simplify]: Simplify (- (+ (* (/ 1 d2) (/ 0 d2)) (* 0 (/ 0 d2)))) into 0 37.315 * [backup-simplify]: Simplify (- (+ (* (/ 1 d4) (/ 0 d4)) (* 0 (/ 0 d4)))) into 0 37.315 * [backup-simplify]: Simplify (- 0) into 0 37.315 * [backup-simplify]: Simplify (+ 0 0) into 0 37.315 * [backup-simplify]: Simplify (- (/ 0 (- (/ 1 d2) (/ 1 d4))) (+ (* (/ (- (/ 1 d4) (/ 1 d2)) (- (/ 1 d2) (/ 1 d4))) (/ 0 (- (/ 1 d2) (/ 1 d4)))) (* 0 (/ 0 (- (/ 1 d2) (/ 1 d4)))))) into 0 37.315 * [taylor]: Taking taylor expansion of 0 in d2 37.315 * [backup-simplify]: Simplify 0 into 0 37.316 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 37.316 * [backup-simplify]: Simplify (- (/ 1 d4)) into (- (/ 1 d4)) 37.316 * [backup-simplify]: Simplify (+ 0 (- (/ 1 d4))) into (- (/ 1 d4)) 37.316 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 37.317 * [backup-simplify]: Simplify (+ (* 1 (- (/ 1 d4))) (* 0 1)) into (- (/ 1 d4)) 37.317 * [backup-simplify]: Simplify (- (+ (* 1 (/ (- (/ 1 d4)) 1)))) into (/ 1 d4) 37.317 * [backup-simplify]: Simplify (+ (/ 1 d4) 0) into (/ 1 d4) 37.317 * [taylor]: Taking taylor expansion of (/ 1 d4) in d4 37.317 * [taylor]: Taking taylor expansion of d4 in d4 37.317 * [backup-simplify]: Simplify 0 into 0 37.317 * [backup-simplify]: Simplify 1 into 1 37.317 * [backup-simplify]: Simplify (/ 1 1) into 1 37.317 * [backup-simplify]: Simplify 1 into 1 37.317 * [taylor]: Taking taylor expansion of 0 in d4 37.317 * [backup-simplify]: Simplify 0 into 0 37.317 * [backup-simplify]: Simplify (- (/ 1 d4)) into (- (/ 1 d4)) 37.317 * [backup-simplify]: Simplify (+ 0 (- (/ 1 d4))) into (- (/ 1 d4)) 37.317 * [backup-simplify]: Simplify (- (+ (* 1 (/ (- (/ 1 d4)) 1)))) into (/ 1 d4) 37.318 * [backup-simplify]: Simplify (- (/ 1 d4)) into (- (/ 1 d4)) 37.318 * [backup-simplify]: Simplify (+ (/ 1 d4) (- (/ 1 d4))) into 0 37.318 * [taylor]: Taking taylor expansion of 0 in d4 37.318 * [backup-simplify]: Simplify 0 into 0 37.318 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 37.318 * [backup-simplify]: Simplify (- 0) into 0 37.318 * [backup-simplify]: Simplify (+ (/ 1 d4) 0) into (/ 1 d4) 37.319 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 37.319 * [backup-simplify]: Simplify (- (/ 1 d4)) into (- (/ 1 d4)) 37.319 * [backup-simplify]: Simplify (+ 0 (- (/ 1 d4))) into (- (/ 1 d4)) 37.319 * [backup-simplify]: Simplify (- (/ (/ 1 d4) 1) (+ (* -1 (/ (- (/ 1 d4)) 1)))) into 0 37.319 * [taylor]: Taking taylor expansion of 0 in d4 37.319 * [backup-simplify]: Simplify 0 into 0 37.319 * [backup-simplify]: Simplify 1 into 1 37.319 * [backup-simplify]: Simplify -1 into -1 37.319 * [backup-simplify]: Simplify (+ (* -1 (* 1 (* 1 (* (/ 1 (/ 1 d3)) (/ 1 (/ 1 d1)))))) (+ (* 1 (* 1 (* (/ 1 (/ 1 d2)) (* 1 (/ 1 (/ 1 d1)))))) (* 1 (* (/ 1 (/ 1 d4)) (* 1 (* 1 (/ 1 (/ 1 d1)))))))) into (- (+ (* d2 d1) (* d4 d1)) (* d3 d1)) 37.320 * [backup-simplify]: Simplify (/ (* (/ 1 (- d1)) (* (- (/ 1 (- d3)) (/ 1 (- d1))) (- (- (* (/ 1 (- d2)) (/ 1 (- d2))) (* (/ 1 (- d4)) (/ 1 (- d4)))) (* (- (/ 1 (- d2)) (/ 1 (- d4))) (+ (/ 1 (- d1)) (/ 1 (- d3))))))) (* (- (/ 1 (- d2)) (/ 1 (- d4))) (- (/ 1 (- d3)) (/ 1 (- d1))))) into (* -1 (/ (- (+ (/ 1 (* d4 d1)) (+ (/ 1 (* d3 d4)) (/ 1 (pow d2 2)))) (+ (/ 1 (* d2 d1)) (+ (/ 1 (* d3 d2)) (/ 1 (pow d4 2))))) (* (- (/ 1 d4) (/ 1 d2)) d1))) 37.320 * [approximate]: Taking taylor expansion of (* -1 (/ (- (+ (/ 1 (* d4 d1)) (+ (/ 1 (* d3 d4)) (/ 1 (pow d2 2)))) (+ (/ 1 (* d2 d1)) (+ (/ 1 (* d3 d2)) (/ 1 (pow d4 2))))) (* (- (/ 1 d4) (/ 1 d2)) d1))) in (d1 d3 d2 d4) around 0 37.320 * [taylor]: Taking taylor expansion of (* -1 (/ (- (+ (/ 1 (* d4 d1)) (+ (/ 1 (* d3 d4)) (/ 1 (pow d2 2)))) (+ (/ 1 (* d2 d1)) (+ (/ 1 (* d3 d2)) (/ 1 (pow d4 2))))) (* (- (/ 1 d4) (/ 1 d2)) d1))) in d4 37.320 * [taylor]: Taking taylor expansion of -1 in d4 37.320 * [backup-simplify]: Simplify -1 into -1 37.320 * [taylor]: Taking taylor expansion of (/ (- (+ (/ 1 (* d4 d1)) (+ (/ 1 (* d3 d4)) (/ 1 (pow d2 2)))) (+ (/ 1 (* d2 d1)) (+ (/ 1 (* d3 d2)) (/ 1 (pow d4 2))))) (* (- (/ 1 d4) (/ 1 d2)) d1)) in d4 37.320 * [taylor]: Taking taylor expansion of (- (+ (/ 1 (* d4 d1)) (+ (/ 1 (* d3 d4)) (/ 1 (pow d2 2)))) (+ (/ 1 (* d2 d1)) (+ (/ 1 (* d3 d2)) (/ 1 (pow d4 2))))) in d4 37.320 * [taylor]: Taking taylor expansion of (+ (/ 1 (* d4 d1)) (+ (/ 1 (* d3 d4)) (/ 1 (pow d2 2)))) in d4 37.320 * [taylor]: Taking taylor expansion of (/ 1 (* d4 d1)) in d4 37.320 * [taylor]: Taking taylor expansion of (* d4 d1) in d4 37.320 * [taylor]: Taking taylor expansion of d4 in d4 37.320 * [backup-simplify]: Simplify 0 into 0 37.320 * [backup-simplify]: Simplify 1 into 1 37.320 * [taylor]: Taking taylor expansion of d1 in d4 37.320 * [backup-simplify]: Simplify d1 into d1 37.320 * [backup-simplify]: Simplify (* 0 d1) into 0 37.321 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 d1)) into d1 37.321 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1) 37.321 * [taylor]: Taking taylor expansion of (+ (/ 1 (* d3 d4)) (/ 1 (pow d2 2))) in d4 37.321 * [taylor]: Taking taylor expansion of (/ 1 (* d3 d4)) in d4 37.321 * [taylor]: Taking taylor expansion of (* d3 d4) in d4 37.321 * [taylor]: Taking taylor expansion of d3 in d4 37.321 * [backup-simplify]: Simplify d3 into d3 37.321 * [taylor]: Taking taylor expansion of d4 in d4 37.321 * [backup-simplify]: Simplify 0 into 0 37.321 * [backup-simplify]: Simplify 1 into 1 37.321 * [backup-simplify]: Simplify (* d3 0) into 0 37.321 * [backup-simplify]: Simplify (+ (* d3 1) (* 0 0)) into d3 37.321 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3) 37.321 * [taylor]: Taking taylor expansion of (/ 1 (pow d2 2)) in d4 37.321 * [taylor]: Taking taylor expansion of (pow d2 2) in d4 37.321 * [taylor]: Taking taylor expansion of d2 in d4 37.321 * [backup-simplify]: Simplify d2 into d2 37.321 * [backup-simplify]: Simplify (* d2 d2) into (pow d2 2) 37.321 * [backup-simplify]: Simplify (/ 1 (pow d2 2)) into (/ 1 (pow d2 2)) 37.321 * [taylor]: Taking taylor expansion of (+ (/ 1 (* d2 d1)) (+ (/ 1 (* d3 d2)) (/ 1 (pow d4 2)))) in d4 37.321 * [taylor]: Taking taylor expansion of (/ 1 (* d2 d1)) in d4 37.321 * [taylor]: Taking taylor expansion of (* d2 d1) in d4 37.321 * [taylor]: Taking taylor expansion of d2 in d4 37.321 * [backup-simplify]: Simplify d2 into d2 37.321 * [taylor]: Taking taylor expansion of d1 in d4 37.321 * [backup-simplify]: Simplify d1 into d1 37.321 * [backup-simplify]: Simplify (* d2 d1) into (* d2 d1) 37.322 * [backup-simplify]: Simplify (/ 1 (* d2 d1)) into (/ 1 (* d2 d1)) 37.322 * [taylor]: Taking taylor expansion of (+ (/ 1 (* d3 d2)) (/ 1 (pow d4 2))) in d4 37.322 * [taylor]: Taking taylor expansion of (/ 1 (* d3 d2)) in d4 37.322 * [taylor]: Taking taylor expansion of (* d3 d2) in d4 37.322 * [taylor]: Taking taylor expansion of d3 in d4 37.322 * [backup-simplify]: Simplify d3 into d3 37.322 * [taylor]: Taking taylor expansion of d2 in d4 37.322 * [backup-simplify]: Simplify d2 into d2 37.322 * [backup-simplify]: Simplify (* d3 d2) into (* d3 d2) 37.322 * [backup-simplify]: Simplify (/ 1 (* d3 d2)) into (/ 1 (* d3 d2)) 37.322 * [taylor]: Taking taylor expansion of (/ 1 (pow d4 2)) in d4 37.322 * [taylor]: Taking taylor expansion of (pow d4 2) in d4 37.322 * [taylor]: Taking taylor expansion of d4 in d4 37.322 * [backup-simplify]: Simplify 0 into 0 37.322 * [backup-simplify]: Simplify 1 into 1 37.322 * [backup-simplify]: Simplify (* 1 1) into 1 37.322 * [backup-simplify]: Simplify (/ 1 1) into 1 37.322 * [taylor]: Taking taylor expansion of (* (- (/ 1 d4) (/ 1 d2)) d1) in d4 37.322 * [taylor]: Taking taylor expansion of (- (/ 1 d4) (/ 1 d2)) in d4 37.322 * [taylor]: Taking taylor expansion of (/ 1 d4) in d4 37.322 * [taylor]: Taking taylor expansion of d4 in d4 37.322 * [backup-simplify]: Simplify 0 into 0 37.322 * [backup-simplify]: Simplify 1 into 1 37.323 * [backup-simplify]: Simplify (/ 1 1) into 1 37.323 * [taylor]: Taking taylor expansion of (/ 1 d2) in d4 37.323 * [taylor]: Taking taylor expansion of d2 in d4 37.323 * [backup-simplify]: Simplify d2 into d2 37.323 * [backup-simplify]: Simplify (/ 1 d2) into (/ 1 d2) 37.323 * [taylor]: Taking taylor expansion of d1 in d4 37.323 * [backup-simplify]: Simplify d1 into d1 37.323 * [backup-simplify]: Simplify (+ 0 1) into 1 37.323 * [backup-simplify]: Simplify (+ 0 1) into 1 37.323 * [backup-simplify]: Simplify (- 1) into -1 37.324 * [backup-simplify]: Simplify (+ 0 -1) into -1 37.324 * [backup-simplify]: Simplify (+ 1 0) into 1 37.324 * [backup-simplify]: Simplify (* 1 d1) into d1 37.324 * [backup-simplify]: Simplify (/ -1 d1) into (/ -1 d1) 37.324 * [taylor]: Taking taylor expansion of (* -1 (/ (- (+ (/ 1 (* d4 d1)) (+ (/ 1 (* d3 d4)) (/ 1 (pow d2 2)))) (+ (/ 1 (* d2 d1)) (+ (/ 1 (* d3 d2)) (/ 1 (pow d4 2))))) (* (- (/ 1 d4) (/ 1 d2)) d1))) in d2 37.324 * [taylor]: Taking taylor expansion of -1 in d2 37.324 * [backup-simplify]: Simplify -1 into -1 37.324 * [taylor]: Taking taylor expansion of (/ (- (+ (/ 1 (* d4 d1)) (+ (/ 1 (* d3 d4)) (/ 1 (pow d2 2)))) (+ (/ 1 (* d2 d1)) (+ (/ 1 (* d3 d2)) (/ 1 (pow d4 2))))) (* (- (/ 1 d4) (/ 1 d2)) d1)) in d2 37.324 * [taylor]: Taking taylor expansion of (- (+ (/ 1 (* d4 d1)) (+ (/ 1 (* d3 d4)) (/ 1 (pow d2 2)))) (+ (/ 1 (* d2 d1)) (+ (/ 1 (* d3 d2)) (/ 1 (pow d4 2))))) in d2 37.324 * [taylor]: Taking taylor expansion of (+ (/ 1 (* d4 d1)) (+ (/ 1 (* d3 d4)) (/ 1 (pow d2 2)))) in d2 37.324 * [taylor]: Taking taylor expansion of (/ 1 (* d4 d1)) in d2 37.324 * [taylor]: Taking taylor expansion of (* d4 d1) in d2 37.324 * [taylor]: Taking taylor expansion of d4 in d2 37.324 * [backup-simplify]: Simplify d4 into d4 37.324 * [taylor]: Taking taylor expansion of d1 in d2 37.324 * [backup-simplify]: Simplify d1 into d1 37.324 * [backup-simplify]: Simplify (* d4 d1) into (* d4 d1) 37.324 * [backup-simplify]: Simplify (/ 1 (* d4 d1)) into (/ 1 (* d4 d1)) 37.324 * [taylor]: Taking taylor expansion of (+ (/ 1 (* d3 d4)) (/ 1 (pow d2 2))) in d2 37.324 * [taylor]: Taking taylor expansion of (/ 1 (* d3 d4)) in d2 37.324 * [taylor]: Taking taylor expansion of (* d3 d4) in d2 37.324 * [taylor]: Taking taylor expansion of d3 in d2 37.324 * [backup-simplify]: Simplify d3 into d3 37.324 * [taylor]: Taking taylor expansion of d4 in d2 37.325 * [backup-simplify]: Simplify d4 into d4 37.325 * [backup-simplify]: Simplify (* d3 d4) into (* d3 d4) 37.325 * [backup-simplify]: Simplify (/ 1 (* d3 d4)) into (/ 1 (* d3 d4)) 37.325 * [taylor]: Taking taylor expansion of (/ 1 (pow d2 2)) in d2 37.325 * [taylor]: Taking taylor expansion of (pow d2 2) in d2 37.325 * [taylor]: Taking taylor expansion of d2 in d2 37.325 * [backup-simplify]: Simplify 0 into 0 37.325 * [backup-simplify]: Simplify 1 into 1 37.325 * [backup-simplify]: Simplify (* 1 1) into 1 37.325 * [backup-simplify]: Simplify (/ 1 1) into 1 37.325 * [taylor]: Taking taylor expansion of (+ (/ 1 (* d2 d1)) (+ (/ 1 (* d3 d2)) (/ 1 (pow d4 2)))) in d2 37.325 * [taylor]: Taking taylor expansion of (/ 1 (* d2 d1)) in d2 37.325 * [taylor]: Taking taylor expansion of (* d2 d1) in d2 37.325 * [taylor]: Taking taylor expansion of d2 in d2 37.325 * [backup-simplify]: Simplify 0 into 0 37.325 * [backup-simplify]: Simplify 1 into 1 37.325 * [taylor]: Taking taylor expansion of d1 in d2 37.325 * [backup-simplify]: Simplify d1 into d1 37.325 * [backup-simplify]: Simplify (* 0 d1) into 0 37.326 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 d1)) into d1 37.326 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1) 37.326 * [taylor]: Taking taylor expansion of (+ (/ 1 (* d3 d2)) (/ 1 (pow d4 2))) in d2 37.326 * [taylor]: Taking taylor expansion of (/ 1 (* d3 d2)) in d2 37.326 * [taylor]: Taking taylor expansion of (* d3 d2) in d2 37.326 * [taylor]: Taking taylor expansion of d3 in d2 37.326 * [backup-simplify]: Simplify d3 into d3 37.326 * [taylor]: Taking taylor expansion of d2 in d2 37.326 * [backup-simplify]: Simplify 0 into 0 37.326 * [backup-simplify]: Simplify 1 into 1 37.326 * [backup-simplify]: Simplify (* d3 0) into 0 37.326 * [backup-simplify]: Simplify (+ (* d3 1) (* 0 0)) into d3 37.326 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3) 37.326 * [taylor]: Taking taylor expansion of (/ 1 (pow d4 2)) in d2 37.326 * [taylor]: Taking taylor expansion of (pow d4 2) in d2 37.326 * [taylor]: Taking taylor expansion of d4 in d2 37.326 * [backup-simplify]: Simplify d4 into d4 37.326 * [backup-simplify]: Simplify (* d4 d4) into (pow d4 2) 37.326 * [backup-simplify]: Simplify (/ 1 (pow d4 2)) into (/ 1 (pow d4 2)) 37.326 * [taylor]: Taking taylor expansion of (* (- (/ 1 d4) (/ 1 d2)) d1) in d2 37.326 * [taylor]: Taking taylor expansion of (- (/ 1 d4) (/ 1 d2)) in d2 37.326 * [taylor]: Taking taylor expansion of (/ 1 d4) in d2 37.326 * [taylor]: Taking taylor expansion of d4 in d2 37.326 * [backup-simplify]: Simplify d4 into d4 37.327 * [backup-simplify]: Simplify (/ 1 d4) into (/ 1 d4) 37.327 * [taylor]: Taking taylor expansion of (/ 1 d2) in d2 37.327 * [taylor]: Taking taylor expansion of d2 in d2 37.327 * [backup-simplify]: Simplify 0 into 0 37.327 * [backup-simplify]: Simplify 1 into 1 37.327 * [backup-simplify]: Simplify (/ 1 1) into 1 37.327 * [taylor]: Taking taylor expansion of d1 in d2 37.327 * [backup-simplify]: Simplify d1 into d1 37.327 * [backup-simplify]: Simplify (+ 0 1) into 1 37.328 * [backup-simplify]: Simplify (+ 0 1) into 1 37.328 * [backup-simplify]: Simplify (+ 1 0) into 1 37.328 * [backup-simplify]: Simplify (- 1) into -1 37.328 * [backup-simplify]: Simplify (+ 0 -1) into -1 37.328 * [backup-simplify]: Simplify (* -1 d1) into (* -1 d1) 37.329 * [backup-simplify]: Simplify (/ 1 (* -1 d1)) into (/ -1 d1) 37.329 * [taylor]: Taking taylor expansion of (* -1 (/ (- (+ (/ 1 (* d4 d1)) (+ (/ 1 (* d3 d4)) (/ 1 (pow d2 2)))) (+ (/ 1 (* d2 d1)) (+ (/ 1 (* d3 d2)) (/ 1 (pow d4 2))))) (* (- (/ 1 d4) (/ 1 d2)) d1))) in d3 37.329 * [taylor]: Taking taylor expansion of -1 in d3 37.329 * [backup-simplify]: Simplify -1 into -1 37.329 * [taylor]: Taking taylor expansion of (/ (- (+ (/ 1 (* d4 d1)) (+ (/ 1 (* d3 d4)) (/ 1 (pow d2 2)))) (+ (/ 1 (* d2 d1)) (+ (/ 1 (* d3 d2)) (/ 1 (pow d4 2))))) (* (- (/ 1 d4) (/ 1 d2)) d1)) in d3 37.329 * [taylor]: Taking taylor expansion of (- (+ (/ 1 (* d4 d1)) (+ (/ 1 (* d3 d4)) (/ 1 (pow d2 2)))) (+ (/ 1 (* d2 d1)) (+ (/ 1 (* d3 d2)) (/ 1 (pow d4 2))))) in d3 37.329 * [taylor]: Taking taylor expansion of (+ (/ 1 (* d4 d1)) (+ (/ 1 (* d3 d4)) (/ 1 (pow d2 2)))) in d3 37.329 * [taylor]: Taking taylor expansion of (/ 1 (* d4 d1)) in d3 37.329 * [taylor]: Taking taylor expansion of (* d4 d1) in d3 37.329 * [taylor]: Taking taylor expansion of d4 in d3 37.329 * [backup-simplify]: Simplify d4 into d4 37.329 * [taylor]: Taking taylor expansion of d1 in d3 37.329 * [backup-simplify]: Simplify d1 into d1 37.329 * [backup-simplify]: Simplify (* d4 d1) into (* d4 d1) 37.329 * [backup-simplify]: Simplify (/ 1 (* d4 d1)) into (/ 1 (* d4 d1)) 37.329 * [taylor]: Taking taylor expansion of (+ (/ 1 (* d3 d4)) (/ 1 (pow d2 2))) in d3 37.329 * [taylor]: Taking taylor expansion of (/ 1 (* d3 d4)) in d3 37.329 * [taylor]: Taking taylor expansion of (* d3 d4) in d3 37.329 * [taylor]: Taking taylor expansion of d3 in d3 37.329 * [backup-simplify]: Simplify 0 into 0 37.329 * [backup-simplify]: Simplify 1 into 1 37.329 * [taylor]: Taking taylor expansion of d4 in d3 37.329 * [backup-simplify]: Simplify d4 into d4 37.329 * [backup-simplify]: Simplify (* 0 d4) into 0 37.329 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 d4)) into d4 37.329 * [backup-simplify]: Simplify (/ 1 d4) into (/ 1 d4) 37.329 * [taylor]: Taking taylor expansion of (/ 1 (pow d2 2)) in d3 37.329 * [taylor]: Taking taylor expansion of (pow d2 2) in d3 37.329 * [taylor]: Taking taylor expansion of d2 in d3 37.329 * [backup-simplify]: Simplify d2 into d2 37.329 * [backup-simplify]: Simplify (* d2 d2) into (pow d2 2) 37.329 * [backup-simplify]: Simplify (/ 1 (pow d2 2)) into (/ 1 (pow d2 2)) 37.329 * [taylor]: Taking taylor expansion of (+ (/ 1 (* d2 d1)) (+ (/ 1 (* d3 d2)) (/ 1 (pow d4 2)))) in d3 37.329 * [taylor]: Taking taylor expansion of (/ 1 (* d2 d1)) in d3 37.330 * [taylor]: Taking taylor expansion of (* d2 d1) in d3 37.330 * [taylor]: Taking taylor expansion of d2 in d3 37.330 * [backup-simplify]: Simplify d2 into d2 37.330 * [taylor]: Taking taylor expansion of d1 in d3 37.330 * [backup-simplify]: Simplify d1 into d1 37.330 * [backup-simplify]: Simplify (* d2 d1) into (* d2 d1) 37.330 * [backup-simplify]: Simplify (/ 1 (* d2 d1)) into (/ 1 (* d2 d1)) 37.330 * [taylor]: Taking taylor expansion of (+ (/ 1 (* d3 d2)) (/ 1 (pow d4 2))) in d3 37.330 * [taylor]: Taking taylor expansion of (/ 1 (* d3 d2)) in d3 37.330 * [taylor]: Taking taylor expansion of (* d3 d2) in d3 37.330 * [taylor]: Taking taylor expansion of d3 in d3 37.330 * [backup-simplify]: Simplify 0 into 0 37.330 * [backup-simplify]: Simplify 1 into 1 37.330 * [taylor]: Taking taylor expansion of d2 in d3 37.330 * [backup-simplify]: Simplify d2 into d2 37.330 * [backup-simplify]: Simplify (* 0 d2) into 0 37.330 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 d2)) into d2 37.330 * [backup-simplify]: Simplify (/ 1 d2) into (/ 1 d2) 37.330 * [taylor]: Taking taylor expansion of (/ 1 (pow d4 2)) in d3 37.330 * [taylor]: Taking taylor expansion of (pow d4 2) in d3 37.330 * [taylor]: Taking taylor expansion of d4 in d3 37.330 * [backup-simplify]: Simplify d4 into d4 37.330 * [backup-simplify]: Simplify (* d4 d4) into (pow d4 2) 37.330 * [backup-simplify]: Simplify (/ 1 (pow d4 2)) into (/ 1 (pow d4 2)) 37.330 * [taylor]: Taking taylor expansion of (* (- (/ 1 d4) (/ 1 d2)) d1) in d3 37.330 * [taylor]: Taking taylor expansion of (- (/ 1 d4) (/ 1 d2)) in d3 37.330 * [taylor]: Taking taylor expansion of (/ 1 d4) in d3 37.330 * [taylor]: Taking taylor expansion of d4 in d3 37.330 * [backup-simplify]: Simplify d4 into d4 37.330 * [backup-simplify]: Simplify (/ 1 d4) into (/ 1 d4) 37.330 * [taylor]: Taking taylor expansion of (/ 1 d2) in d3 37.330 * [taylor]: Taking taylor expansion of d2 in d3 37.330 * [backup-simplify]: Simplify d2 into d2 37.330 * [backup-simplify]: Simplify (/ 1 d2) into (/ 1 d2) 37.330 * [taylor]: Taking taylor expansion of d1 in d3 37.331 * [backup-simplify]: Simplify d1 into d1 37.331 * [backup-simplify]: Simplify (+ (/ 1 d4) 0) into (/ 1 d4) 37.331 * [backup-simplify]: Simplify (+ 0 (/ 1 d4)) into (/ 1 d4) 37.331 * [backup-simplify]: Simplify (+ (/ 1 d2) 0) into (/ 1 d2) 37.331 * [backup-simplify]: Simplify (+ 0 (/ 1 d2)) into (/ 1 d2) 37.331 * [backup-simplify]: Simplify (- (/ 1 d2)) into (- (/ 1 d2)) 37.331 * [backup-simplify]: Simplify (+ (/ 1 d4) (- (/ 1 d2))) into (- (/ 1 d4) (/ 1 d2)) 37.331 * [backup-simplify]: Simplify (- (/ 1 d2)) into (- (/ 1 d2)) 37.331 * [backup-simplify]: Simplify (+ (/ 1 d4) (- (/ 1 d2))) into (- (/ 1 d4) (/ 1 d2)) 37.331 * [backup-simplify]: Simplify (* (- (/ 1 d4) (/ 1 d2)) d1) into (* (- (/ 1 d4) (/ 1 d2)) d1) 37.331 * [backup-simplify]: Simplify (/ (- (/ 1 d4) (/ 1 d2)) (* (- (/ 1 d4) (/ 1 d2)) d1)) into (/ 1 d1) 37.331 * [taylor]: Taking taylor expansion of (* -1 (/ (- (+ (/ 1 (* d4 d1)) (+ (/ 1 (* d3 d4)) (/ 1 (pow d2 2)))) (+ (/ 1 (* d2 d1)) (+ (/ 1 (* d3 d2)) (/ 1 (pow d4 2))))) (* (- (/ 1 d4) (/ 1 d2)) d1))) in d1 37.331 * [taylor]: Taking taylor expansion of -1 in d1 37.331 * [backup-simplify]: Simplify -1 into -1 37.331 * [taylor]: Taking taylor expansion of (/ (- (+ (/ 1 (* d4 d1)) (+ (/ 1 (* d3 d4)) (/ 1 (pow d2 2)))) (+ (/ 1 (* d2 d1)) (+ (/ 1 (* d3 d2)) (/ 1 (pow d4 2))))) (* (- (/ 1 d4) (/ 1 d2)) d1)) in d1 37.331 * [taylor]: Taking taylor expansion of (- (+ (/ 1 (* d4 d1)) (+ (/ 1 (* d3 d4)) (/ 1 (pow d2 2)))) (+ (/ 1 (* d2 d1)) (+ (/ 1 (* d3 d2)) (/ 1 (pow d4 2))))) in d1 37.331 * [taylor]: Taking taylor expansion of (+ (/ 1 (* d4 d1)) (+ (/ 1 (* d3 d4)) (/ 1 (pow d2 2)))) in d1 37.331 * [taylor]: Taking taylor expansion of (/ 1 (* d4 d1)) in d1 37.331 * [taylor]: Taking taylor expansion of (* d4 d1) in d1 37.331 * [taylor]: Taking taylor expansion of d4 in d1 37.331 * [backup-simplify]: Simplify d4 into d4 37.331 * [taylor]: Taking taylor expansion of d1 in d1 37.331 * [backup-simplify]: Simplify 0 into 0 37.331 * [backup-simplify]: Simplify 1 into 1 37.331 * [backup-simplify]: Simplify (* d4 0) into 0 37.334 * [backup-simplify]: Simplify (+ (* d4 1) (* 0 0)) into d4 37.334 * [backup-simplify]: Simplify (/ 1 d4) into (/ 1 d4) 37.334 * [taylor]: Taking taylor expansion of (+ (/ 1 (* d3 d4)) (/ 1 (pow d2 2))) in d1 37.334 * [taylor]: Taking taylor expansion of (/ 1 (* d3 d4)) in d1 37.334 * [taylor]: Taking taylor expansion of (* d3 d4) in d1 37.334 * [taylor]: Taking taylor expansion of d3 in d1 37.334 * [backup-simplify]: Simplify d3 into d3 37.334 * [taylor]: Taking taylor expansion of d4 in d1 37.334 * [backup-simplify]: Simplify d4 into d4 37.334 * [backup-simplify]: Simplify (* d3 d4) into (* d3 d4) 37.335 * [backup-simplify]: Simplify (/ 1 (* d3 d4)) into (/ 1 (* d3 d4)) 37.335 * [taylor]: Taking taylor expansion of (/ 1 (pow d2 2)) in d1 37.335 * [taylor]: Taking taylor expansion of (pow d2 2) in d1 37.335 * [taylor]: Taking taylor expansion of d2 in d1 37.335 * [backup-simplify]: Simplify d2 into d2 37.335 * [backup-simplify]: Simplify (* d2 d2) into (pow d2 2) 37.335 * [backup-simplify]: Simplify (/ 1 (pow d2 2)) into (/ 1 (pow d2 2)) 37.335 * [taylor]: Taking taylor expansion of (+ (/ 1 (* d2 d1)) (+ (/ 1 (* d3 d2)) (/ 1 (pow d4 2)))) in d1 37.335 * [taylor]: Taking taylor expansion of (/ 1 (* d2 d1)) in d1 37.335 * [taylor]: Taking taylor expansion of (* d2 d1) in d1 37.335 * [taylor]: Taking taylor expansion of d2 in d1 37.335 * [backup-simplify]: Simplify d2 into d2 37.335 * [taylor]: Taking taylor expansion of d1 in d1 37.335 * [backup-simplify]: Simplify 0 into 0 37.335 * [backup-simplify]: Simplify 1 into 1 37.335 * [backup-simplify]: Simplify (* d2 0) into 0 37.335 * [backup-simplify]: Simplify (+ (* d2 1) (* 0 0)) into d2 37.335 * [backup-simplify]: Simplify (/ 1 d2) into (/ 1 d2) 37.335 * [taylor]: Taking taylor expansion of (+ (/ 1 (* d3 d2)) (/ 1 (pow d4 2))) in d1 37.335 * [taylor]: Taking taylor expansion of (/ 1 (* d3 d2)) in d1 37.335 * [taylor]: Taking taylor expansion of (* d3 d2) in d1 37.335 * [taylor]: Taking taylor expansion of d3 in d1 37.335 * [backup-simplify]: Simplify d3 into d3 37.335 * [taylor]: Taking taylor expansion of d2 in d1 37.335 * [backup-simplify]: Simplify d2 into d2 37.336 * [backup-simplify]: Simplify (* d3 d2) into (* d3 d2) 37.336 * [backup-simplify]: Simplify (/ 1 (* d3 d2)) into (/ 1 (* d3 d2)) 37.336 * [taylor]: Taking taylor expansion of (/ 1 (pow d4 2)) in d1 37.336 * [taylor]: Taking taylor expansion of (pow d4 2) in d1 37.336 * [taylor]: Taking taylor expansion of d4 in d1 37.336 * [backup-simplify]: Simplify d4 into d4 37.336 * [backup-simplify]: Simplify (* d4 d4) into (pow d4 2) 37.336 * [backup-simplify]: Simplify (/ 1 (pow d4 2)) into (/ 1 (pow d4 2)) 37.336 * [taylor]: Taking taylor expansion of (* (- (/ 1 d4) (/ 1 d2)) d1) in d1 37.336 * [taylor]: Taking taylor expansion of (- (/ 1 d4) (/ 1 d2)) in d1 37.336 * [taylor]: Taking taylor expansion of (/ 1 d4) in d1 37.336 * [taylor]: Taking taylor expansion of d4 in d1 37.336 * [backup-simplify]: Simplify d4 into d4 37.336 * [backup-simplify]: Simplify (/ 1 d4) into (/ 1 d4) 37.336 * [taylor]: Taking taylor expansion of (/ 1 d2) in d1 37.336 * [taylor]: Taking taylor expansion of d2 in d1 37.336 * [backup-simplify]: Simplify d2 into d2 37.336 * [backup-simplify]: Simplify (/ 1 d2) into (/ 1 d2) 37.336 * [taylor]: Taking taylor expansion of d1 in d1 37.336 * [backup-simplify]: Simplify 0 into 0 37.336 * [backup-simplify]: Simplify 1 into 1 37.336 * [backup-simplify]: Simplify (+ (/ 1 d4) 0) into (/ 1 d4) 37.336 * [backup-simplify]: Simplify (+ (/ 1 d2) 0) into (/ 1 d2) 37.336 * [backup-simplify]: Simplify (- (/ 1 d2)) into (- (/ 1 d2)) 37.336 * [backup-simplify]: Simplify (+ (/ 1 d4) (- (/ 1 d2))) into (- (/ 1 d4) (/ 1 d2)) 37.336 * [backup-simplify]: Simplify (- (/ 1 d2)) into (- (/ 1 d2)) 37.336 * [backup-simplify]: Simplify (+ (/ 1 d4) (- (/ 1 d2))) into (- (/ 1 d4) (/ 1 d2)) 37.336 * [backup-simplify]: Simplify (* (- (/ 1 d4) (/ 1 d2)) 0) into 0 37.336 * [backup-simplify]: Simplify (- (+ (* (/ 1 d4) (/ 0 d4)))) into 0 37.336 * [backup-simplify]: Simplify (- (+ (* (/ 1 d2) (/ 0 d2)))) into 0 37.337 * [backup-simplify]: Simplify (- 0) into 0 37.337 * [backup-simplify]: Simplify (+ 0 0) into 0 37.337 * [backup-simplify]: Simplify (+ (* (- (/ 1 d4) (/ 1 d2)) 1) (* 0 0)) into (- (/ 1 d4) (/ 1 d2)) 37.337 * [backup-simplify]: Simplify (/ (- (/ 1 d4) (/ 1 d2)) (- (/ 1 d4) (/ 1 d2))) into 1 37.337 * [taylor]: Taking taylor expansion of (* -1 (/ (- (+ (/ 1 (* d4 d1)) (+ (/ 1 (* d3 d4)) (/ 1 (pow d2 2)))) (+ (/ 1 (* d2 d1)) (+ (/ 1 (* d3 d2)) (/ 1 (pow d4 2))))) (* (- (/ 1 d4) (/ 1 d2)) d1))) in d1 37.337 * [taylor]: Taking taylor expansion of -1 in d1 37.337 * [backup-simplify]: Simplify -1 into -1 37.337 * [taylor]: Taking taylor expansion of (/ (- (+ (/ 1 (* d4 d1)) (+ (/ 1 (* d3 d4)) (/ 1 (pow d2 2)))) (+ (/ 1 (* d2 d1)) (+ (/ 1 (* d3 d2)) (/ 1 (pow d4 2))))) (* (- (/ 1 d4) (/ 1 d2)) d1)) in d1 37.338 * [taylor]: Taking taylor expansion of (- (+ (/ 1 (* d4 d1)) (+ (/ 1 (* d3 d4)) (/ 1 (pow d2 2)))) (+ (/ 1 (* d2 d1)) (+ (/ 1 (* d3 d2)) (/ 1 (pow d4 2))))) in d1 37.338 * [taylor]: Taking taylor expansion of (+ (/ 1 (* d4 d1)) (+ (/ 1 (* d3 d4)) (/ 1 (pow d2 2)))) in d1 37.338 * [taylor]: Taking taylor expansion of (/ 1 (* d4 d1)) in d1 37.338 * [taylor]: Taking taylor expansion of (* d4 d1) in d1 37.338 * [taylor]: Taking taylor expansion of d4 in d1 37.338 * [backup-simplify]: Simplify d4 into d4 37.338 * [taylor]: Taking taylor expansion of d1 in d1 37.338 * [backup-simplify]: Simplify 0 into 0 37.338 * [backup-simplify]: Simplify 1 into 1 37.338 * [backup-simplify]: Simplify (* d4 0) into 0 37.338 * [backup-simplify]: Simplify (+ (* d4 1) (* 0 0)) into d4 37.338 * [backup-simplify]: Simplify (/ 1 d4) into (/ 1 d4) 37.338 * [taylor]: Taking taylor expansion of (+ (/ 1 (* d3 d4)) (/ 1 (pow d2 2))) in d1 37.338 * [taylor]: Taking taylor expansion of (/ 1 (* d3 d4)) in d1 37.338 * [taylor]: Taking taylor expansion of (* d3 d4) in d1 37.338 * [taylor]: Taking taylor expansion of d3 in d1 37.338 * [backup-simplify]: Simplify d3 into d3 37.338 * [taylor]: Taking taylor expansion of d4 in d1 37.338 * [backup-simplify]: Simplify d4 into d4 37.338 * [backup-simplify]: Simplify (* d3 d4) into (* d3 d4) 37.338 * [backup-simplify]: Simplify (/ 1 (* d3 d4)) into (/ 1 (* d3 d4)) 37.338 * [taylor]: Taking taylor expansion of (/ 1 (pow d2 2)) in d1 37.338 * [taylor]: Taking taylor expansion of (pow d2 2) in d1 37.338 * [taylor]: Taking taylor expansion of d2 in d1 37.338 * [backup-simplify]: Simplify d2 into d2 37.338 * [backup-simplify]: Simplify (* d2 d2) into (pow d2 2) 37.338 * [backup-simplify]: Simplify (/ 1 (pow d2 2)) into (/ 1 (pow d2 2)) 37.338 * [taylor]: Taking taylor expansion of (+ (/ 1 (* d2 d1)) (+ (/ 1 (* d3 d2)) (/ 1 (pow d4 2)))) in d1 37.338 * [taylor]: Taking taylor expansion of (/ 1 (* d2 d1)) in d1 37.338 * [taylor]: Taking taylor expansion of (* d2 d1) in d1 37.338 * [taylor]: Taking taylor expansion of d2 in d1 37.338 * [backup-simplify]: Simplify d2 into d2 37.338 * [taylor]: Taking taylor expansion of d1 in d1 37.338 * [backup-simplify]: Simplify 0 into 0 37.338 * [backup-simplify]: Simplify 1 into 1 37.339 * [backup-simplify]: Simplify (* d2 0) into 0 37.339 * [backup-simplify]: Simplify (+ (* d2 1) (* 0 0)) into d2 37.339 * [backup-simplify]: Simplify (/ 1 d2) into (/ 1 d2) 37.339 * [taylor]: Taking taylor expansion of (+ (/ 1 (* d3 d2)) (/ 1 (pow d4 2))) in d1 37.339 * [taylor]: Taking taylor expansion of (/ 1 (* d3 d2)) in d1 37.339 * [taylor]: Taking taylor expansion of (* d3 d2) in d1 37.339 * [taylor]: Taking taylor expansion of d3 in d1 37.339 * [backup-simplify]: Simplify d3 into d3 37.339 * [taylor]: Taking taylor expansion of d2 in d1 37.339 * [backup-simplify]: Simplify d2 into d2 37.339 * [backup-simplify]: Simplify (* d3 d2) into (* d3 d2) 37.339 * [backup-simplify]: Simplify (/ 1 (* d3 d2)) into (/ 1 (* d3 d2)) 37.339 * [taylor]: Taking taylor expansion of (/ 1 (pow d4 2)) in d1 37.339 * [taylor]: Taking taylor expansion of (pow d4 2) in d1 37.339 * [taylor]: Taking taylor expansion of d4 in d1 37.339 * [backup-simplify]: Simplify d4 into d4 37.339 * [backup-simplify]: Simplify (* d4 d4) into (pow d4 2) 37.339 * [backup-simplify]: Simplify (/ 1 (pow d4 2)) into (/ 1 (pow d4 2)) 37.339 * [taylor]: Taking taylor expansion of (* (- (/ 1 d4) (/ 1 d2)) d1) in d1 37.339 * [taylor]: Taking taylor expansion of (- (/ 1 d4) (/ 1 d2)) in d1 37.339 * [taylor]: Taking taylor expansion of (/ 1 d4) in d1 37.339 * [taylor]: Taking taylor expansion of d4 in d1 37.339 * [backup-simplify]: Simplify d4 into d4 37.339 * [backup-simplify]: Simplify (/ 1 d4) into (/ 1 d4) 37.339 * [taylor]: Taking taylor expansion of (/ 1 d2) in d1 37.339 * [taylor]: Taking taylor expansion of d2 in d1 37.339 * [backup-simplify]: Simplify d2 into d2 37.339 * [backup-simplify]: Simplify (/ 1 d2) into (/ 1 d2) 37.339 * [taylor]: Taking taylor expansion of d1 in d1 37.339 * [backup-simplify]: Simplify 0 into 0 37.339 * [backup-simplify]: Simplify 1 into 1 37.340 * [backup-simplify]: Simplify (+ (/ 1 d4) 0) into (/ 1 d4) 37.340 * [backup-simplify]: Simplify (+ (/ 1 d2) 0) into (/ 1 d2) 37.340 * [backup-simplify]: Simplify (- (/ 1 d2)) into (- (/ 1 d2)) 37.340 * [backup-simplify]: Simplify (+ (/ 1 d4) (- (/ 1 d2))) into (- (/ 1 d4) (/ 1 d2)) 37.340 * [backup-simplify]: Simplify (- (/ 1 d2)) into (- (/ 1 d2)) 37.340 * [backup-simplify]: Simplify (+ (/ 1 d4) (- (/ 1 d2))) into (- (/ 1 d4) (/ 1 d2)) 37.340 * [backup-simplify]: Simplify (* (- (/ 1 d4) (/ 1 d2)) 0) into 0 37.340 * [backup-simplify]: Simplify (- (+ (* (/ 1 d4) (/ 0 d4)))) into 0 37.340 * [backup-simplify]: Simplify (- (+ (* (/ 1 d2) (/ 0 d2)))) into 0 37.340 * [backup-simplify]: Simplify (- 0) into 0 37.341 * [backup-simplify]: Simplify (+ 0 0) into 0 37.341 * [backup-simplify]: Simplify (+ (* (- (/ 1 d4) (/ 1 d2)) 1) (* 0 0)) into (- (/ 1 d4) (/ 1 d2)) 37.341 * [backup-simplify]: Simplify (/ (- (/ 1 d4) (/ 1 d2)) (- (/ 1 d4) (/ 1 d2))) into 1 37.341 * [backup-simplify]: Simplify (* -1 1) into -1 37.341 * [taylor]: Taking taylor expansion of -1 in d3 37.341 * [backup-simplify]: Simplify -1 into -1 37.342 * [backup-simplify]: Simplify (+ (* d4 0) (+ (* 0 1) (* 0 0))) into 0 37.342 * [backup-simplify]: Simplify (- (+ (* (/ 1 d4) (/ 0 d4)))) into 0 37.342 * [backup-simplify]: Simplify (+ (/ 1 (* d3 d4)) (/ 1 (pow d2 2))) into (+ (/ 1 (* d3 d4)) (/ 1 (pow d2 2))) 37.342 * [backup-simplify]: Simplify (+ 0 (+ (/ 1 (* d3 d4)) (/ 1 (pow d2 2)))) into (+ (/ 1 (* d3 d4)) (/ 1 (pow d2 2))) 37.343 * [backup-simplify]: Simplify (+ (* d2 0) (+ (* 0 1) (* 0 0))) into 0 37.343 * [backup-simplify]: Simplify (- (+ (* (/ 1 d2) (/ 0 d2)))) into 0 37.343 * [backup-simplify]: Simplify (+ (/ 1 (* d3 d2)) (/ 1 (pow d4 2))) into (+ (/ 1 (* d3 d2)) (/ 1 (pow d4 2))) 37.343 * [backup-simplify]: Simplify (+ 0 (+ (/ 1 (* d3 d2)) (/ 1 (pow d4 2)))) into (+ (/ 1 (* d3 d2)) (/ 1 (pow d4 2))) 37.343 * [backup-simplify]: Simplify (- (+ (/ 1 (* d3 d2)) (/ 1 (pow d4 2)))) into (- (+ (/ 1 (* d3 d2)) (/ 1 (pow d4 2)))) 37.343 * [backup-simplify]: Simplify (+ (+ (/ 1 (* d3 d4)) (/ 1 (pow d2 2))) (- (+ (/ 1 (* d3 d2)) (/ 1 (pow d4 2))))) into (- (+ (/ 1 (* d3 d4)) (/ 1 (pow d2 2))) (+ (/ 1 (* d3 d2)) (/ 1 (pow d4 2)))) 37.343 * [backup-simplify]: Simplify (- (+ (* (/ 1 d4) (/ 0 d4)) (* 0 (/ 0 d4)))) into 0 37.343 * [backup-simplify]: Simplify (- (+ (* (/ 1 d2) (/ 0 d2)) (* 0 (/ 0 d2)))) into 0 37.344 * [backup-simplify]: Simplify (- 0) into 0 37.344 * [backup-simplify]: Simplify (+ 0 0) into 0 37.344 * [backup-simplify]: Simplify (+ (* (- (/ 1 d4) (/ 1 d2)) 0) (+ (* 0 1) (* 0 0))) into 0 37.345 * [backup-simplify]: Simplify (- (/ (- (+ (/ 1 (* d3 d4)) (/ 1 (pow d2 2))) (+ (/ 1 (* d3 d2)) (/ 1 (pow d4 2)))) (- (/ 1 d4) (/ 1 d2))) (+ (* 1 (/ 0 (- (/ 1 d4) (/ 1 d2)))))) into (- (+ (/ 1 (* (- (/ 1 d4) (/ 1 d2)) (pow d2 2))) (/ 1 (* d3 (* d4 (- (/ 1 d4) (/ 1 d2)))))) (+ (/ 1 (* (- (/ 1 d4) (/ 1 d2)) (pow d4 2))) (/ 1 (* d3 (* d2 (- (/ 1 d4) (/ 1 d2))))))) 37.346 * [backup-simplify]: Simplify (+ (* -1 (- (+ (/ 1 (* (- (/ 1 d4) (/ 1 d2)) (pow d2 2))) (/ 1 (* d3 (* d4 (- (/ 1 d4) (/ 1 d2)))))) (+ (/ 1 (* (- (/ 1 d4) (/ 1 d2)) (pow d4 2))) (/ 1 (* d3 (* d2 (- (/ 1 d4) (/ 1 d2)))))))) (* 0 1)) into (- (+ (/ 1 (* (- (/ 1 d4) (/ 1 d2)) (pow d4 2))) (/ 1 (* d3 (* d2 (- (/ 1 d4) (/ 1 d2)))))) (+ (/ 1 (* (- (/ 1 d4) (/ 1 d2)) (pow d2 2))) (/ 1 (* d3 (* d4 (- (/ 1 d4) (/ 1 d2))))))) 37.346 * [taylor]: Taking taylor expansion of (- (+ (/ 1 (* (- (/ 1 d4) (/ 1 d2)) (pow d4 2))) (/ 1 (* d3 (* d2 (- (/ 1 d4) (/ 1 d2)))))) (+ (/ 1 (* (- (/ 1 d4) (/ 1 d2)) (pow d2 2))) (/ 1 (* d3 (* d4 (- (/ 1 d4) (/ 1 d2))))))) in d3 37.346 * [taylor]: Taking taylor expansion of (+ (/ 1 (* (- (/ 1 d4) (/ 1 d2)) (pow d4 2))) (/ 1 (* d3 (* d2 (- (/ 1 d4) (/ 1 d2)))))) in d3 37.346 * [taylor]: Taking taylor expansion of (/ 1 (* (- (/ 1 d4) (/ 1 d2)) (pow d4 2))) in d3 37.346 * [taylor]: Taking taylor expansion of (* (- (/ 1 d4) (/ 1 d2)) (pow d4 2)) in d3 37.346 * [taylor]: Taking taylor expansion of (- (/ 1 d4) (/ 1 d2)) in d3 37.346 * [taylor]: Taking taylor expansion of (/ 1 d4) in d3 37.346 * [taylor]: Taking taylor expansion of d4 in d3 37.346 * [backup-simplify]: Simplify d4 into d4 37.346 * [backup-simplify]: Simplify (/ 1 d4) into (/ 1 d4) 37.346 * [taylor]: Taking taylor expansion of (/ 1 d2) in d3 37.346 * [taylor]: Taking taylor expansion of d2 in d3 37.346 * [backup-simplify]: Simplify d2 into d2 37.346 * [backup-simplify]: Simplify (/ 1 d2) into (/ 1 d2) 37.346 * [taylor]: Taking taylor expansion of (pow d4 2) in d3 37.346 * [taylor]: Taking taylor expansion of d4 in d3 37.346 * [backup-simplify]: Simplify d4 into d4 37.346 * [backup-simplify]: Simplify (- (/ 1 d2)) into (- (/ 1 d2)) 37.346 * [backup-simplify]: Simplify (+ (/ 1 d4) (- (/ 1 d2))) into (- (/ 1 d4) (/ 1 d2)) 37.346 * [backup-simplify]: Simplify (* d4 d4) into (pow d4 2) 37.346 * [backup-simplify]: Simplify (* (- (/ 1 d4) (/ 1 d2)) (pow d4 2)) into (* (- (/ 1 d4) (/ 1 d2)) (pow d4 2)) 37.346 * [backup-simplify]: Simplify (/ 1 (* (- (/ 1 d4) (/ 1 d2)) (pow d4 2))) into (/ 1 (* (- (/ 1 d4) (/ 1 d2)) (pow d4 2))) 37.346 * [taylor]: Taking taylor expansion of (/ 1 (* d3 (* d2 (- (/ 1 d4) (/ 1 d2))))) in d3 37.346 * [taylor]: Taking taylor expansion of (* d3 (* d2 (- (/ 1 d4) (/ 1 d2)))) in d3 37.346 * [taylor]: Taking taylor expansion of d3 in d3 37.346 * [backup-simplify]: Simplify 0 into 0 37.346 * [backup-simplify]: Simplify 1 into 1 37.346 * [taylor]: Taking taylor expansion of (* d2 (- (/ 1 d4) (/ 1 d2))) in d3 37.346 * [taylor]: Taking taylor expansion of d2 in d3 37.346 * [backup-simplify]: Simplify d2 into d2 37.346 * [taylor]: Taking taylor expansion of (- (/ 1 d4) (/ 1 d2)) in d3 37.346 * [taylor]: Taking taylor expansion of (/ 1 d4) in d3 37.346 * [taylor]: Taking taylor expansion of d4 in d3 37.346 * [backup-simplify]: Simplify d4 into d4 37.346 * [backup-simplify]: Simplify (/ 1 d4) into (/ 1 d4) 37.347 * [taylor]: Taking taylor expansion of (/ 1 d2) in d3 37.347 * [taylor]: Taking taylor expansion of d2 in d3 37.347 * [backup-simplify]: Simplify d2 into d2 37.347 * [backup-simplify]: Simplify (/ 1 d2) into (/ 1 d2) 37.347 * [backup-simplify]: Simplify (- (/ 1 d2)) into (- (/ 1 d2)) 37.347 * [backup-simplify]: Simplify (+ (/ 1 d4) (- (/ 1 d2))) into (- (/ 1 d4) (/ 1 d2)) 37.347 * [backup-simplify]: Simplify (* d2 (- (/ 1 d4) (/ 1 d2))) into (* (- (/ 1 d4) (/ 1 d2)) d2) 37.347 * [backup-simplify]: Simplify (* 0 (* (- (/ 1 d4) (/ 1 d2)) d2)) into 0 37.347 * [backup-simplify]: Simplify (- (+ (* (/ 1 d4) (/ 0 d4)))) into 0 37.347 * [backup-simplify]: Simplify (- (+ (* (/ 1 d2) (/ 0 d2)))) into 0 37.347 * [backup-simplify]: Simplify (- 0) into 0 37.347 * [backup-simplify]: Simplify (+ 0 0) into 0 37.348 * [backup-simplify]: Simplify (+ (* d2 0) (* 0 (- (/ 1 d4) (/ 1 d2)))) into 0 37.348 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 (* (- (/ 1 d4) (/ 1 d2)) d2))) into (- (/ d2 d4) 1) 37.348 * [backup-simplify]: Simplify (/ 1 (- (/ d2 d4) 1)) into (/ 1 (- (/ d2 d4) 1)) 37.348 * [taylor]: Taking taylor expansion of (+ (/ 1 (* (- (/ 1 d4) (/ 1 d2)) (pow d2 2))) (/ 1 (* d3 (* d4 (- (/ 1 d4) (/ 1 d2)))))) in d3 37.348 * [taylor]: Taking taylor expansion of (/ 1 (* (- (/ 1 d4) (/ 1 d2)) (pow d2 2))) in d3 37.348 * [taylor]: Taking taylor expansion of (* (- (/ 1 d4) (/ 1 d2)) (pow d2 2)) in d3 37.348 * [taylor]: Taking taylor expansion of (- (/ 1 d4) (/ 1 d2)) in d3 37.348 * [taylor]: Taking taylor expansion of (/ 1 d4) in d3 37.348 * [taylor]: Taking taylor expansion of d4 in d3 37.348 * [backup-simplify]: Simplify d4 into d4 37.348 * [backup-simplify]: Simplify (/ 1 d4) into (/ 1 d4) 37.348 * [taylor]: Taking taylor expansion of (/ 1 d2) in d3 37.348 * [taylor]: Taking taylor expansion of d2 in d3 37.348 * [backup-simplify]: Simplify d2 into d2 37.348 * [backup-simplify]: Simplify (/ 1 d2) into (/ 1 d2) 37.348 * [taylor]: Taking taylor expansion of (pow d2 2) in d3 37.348 * [taylor]: Taking taylor expansion of d2 in d3 37.348 * [backup-simplify]: Simplify d2 into d2 37.348 * [backup-simplify]: Simplify (- (/ 1 d2)) into (- (/ 1 d2)) 37.348 * [backup-simplify]: Simplify (+ (/ 1 d4) (- (/ 1 d2))) into (- (/ 1 d4) (/ 1 d2)) 37.348 * [backup-simplify]: Simplify (* d2 d2) into (pow d2 2) 37.349 * [backup-simplify]: Simplify (* (- (/ 1 d4) (/ 1 d2)) (pow d2 2)) into (* (- (/ 1 d4) (/ 1 d2)) (pow d2 2)) 37.349 * [backup-simplify]: Simplify (/ 1 (* (- (/ 1 d4) (/ 1 d2)) (pow d2 2))) into (/ 1 (* (- (/ 1 d4) (/ 1 d2)) (pow d2 2))) 37.349 * [taylor]: Taking taylor expansion of (/ 1 (* d3 (* d4 (- (/ 1 d4) (/ 1 d2))))) in d3 37.349 * [taylor]: Taking taylor expansion of (* d3 (* d4 (- (/ 1 d4) (/ 1 d2)))) in d3 37.349 * [taylor]: Taking taylor expansion of d3 in d3 37.349 * [backup-simplify]: Simplify 0 into 0 37.349 * [backup-simplify]: Simplify 1 into 1 37.349 * [taylor]: Taking taylor expansion of (* d4 (- (/ 1 d4) (/ 1 d2))) in d3 37.349 * [taylor]: Taking taylor expansion of d4 in d3 37.349 * [backup-simplify]: Simplify d4 into d4 37.349 * [taylor]: Taking taylor expansion of (- (/ 1 d4) (/ 1 d2)) in d3 37.349 * [taylor]: Taking taylor expansion of (/ 1 d4) in d3 37.349 * [taylor]: Taking taylor expansion of d4 in d3 37.349 * [backup-simplify]: Simplify d4 into d4 37.349 * [backup-simplify]: Simplify (/ 1 d4) into (/ 1 d4) 37.349 * [taylor]: Taking taylor expansion of (/ 1 d2) in d3 37.349 * [taylor]: Taking taylor expansion of d2 in d3 37.349 * [backup-simplify]: Simplify d2 into d2 37.349 * [backup-simplify]: Simplify (/ 1 d2) into (/ 1 d2) 37.349 * [backup-simplify]: Simplify (- (/ 1 d2)) into (- (/ 1 d2)) 37.349 * [backup-simplify]: Simplify (+ (/ 1 d4) (- (/ 1 d2))) into (- (/ 1 d4) (/ 1 d2)) 37.349 * [backup-simplify]: Simplify (* d4 (- (/ 1 d4) (/ 1 d2))) into (* (- (/ 1 d4) (/ 1 d2)) d4) 37.349 * [backup-simplify]: Simplify (* 0 (* (- (/ 1 d4) (/ 1 d2)) d4)) into 0 37.349 * [backup-simplify]: Simplify (- (+ (* (/ 1 d4) (/ 0 d4)))) into 0 37.349 * [backup-simplify]: Simplify (- (+ (* (/ 1 d2) (/ 0 d2)))) into 0 37.350 * [backup-simplify]: Simplify (- 0) into 0 37.350 * [backup-simplify]: Simplify (+ 0 0) into 0 37.350 * [backup-simplify]: Simplify (+ (* d4 0) (* 0 (- (/ 1 d4) (/ 1 d2)))) into 0 37.350 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 (* (- (/ 1 d4) (/ 1 d2)) d4))) into (- 1 (/ d4 d2)) 37.350 * [backup-simplify]: Simplify (/ 1 (- 1 (/ d4 d2))) into (/ 1 (- 1 (/ d4 d2))) 37.350 * [backup-simplify]: Simplify (+ 0 (/ 1 (- (/ d2 d4) 1))) into (/ 1 (- (/ d2 d4) 1)) 37.351 * [backup-simplify]: Simplify (+ 0 (/ 1 (- 1 (/ d4 d2)))) into (/ 1 (- 1 (/ d4 d2))) 37.351 * [backup-simplify]: Simplify (- (/ 1 (- 1 (/ d4 d2)))) into (- (/ 1 (- 1 (/ d4 d2)))) 37.351 * [backup-simplify]: Simplify (+ (/ 1 (- (/ d2 d4) 1)) (- (/ 1 (- 1 (/ d4 d2))))) into (- (/ 1 (- (/ d2 d4) 1)) (/ 1 (- 1 (/ d4 d2)))) 37.351 * [taylor]: Taking taylor expansion of (- (/ 1 (- (/ d2 d4) 1)) (/ 1 (- 1 (/ d4 d2)))) in d2 37.351 * [taylor]: Taking taylor expansion of (/ 1 (- (/ d2 d4) 1)) in d2 37.351 * [taylor]: Taking taylor expansion of (- (/ d2 d4) 1) in d2 37.351 * [taylor]: Taking taylor expansion of (/ d2 d4) in d2 37.351 * [taylor]: Taking taylor expansion of d2 in d2 37.351 * [backup-simplify]: Simplify 0 into 0 37.351 * [backup-simplify]: Simplify 1 into 1 37.351 * [taylor]: Taking taylor expansion of d4 in d2 37.351 * [backup-simplify]: Simplify d4 into d4 37.351 * [backup-simplify]: Simplify (/ 1 d4) into (/ 1 d4) 37.351 * [taylor]: Taking taylor expansion of 1 in d2 37.351 * [backup-simplify]: Simplify 1 into 1 37.351 * [backup-simplify]: Simplify (- 1) into -1 37.351 * [backup-simplify]: Simplify (+ 0 -1) into -1 37.352 * [backup-simplify]: Simplify (/ 1 -1) into -1 37.352 * [taylor]: Taking taylor expansion of (/ 1 (- 1 (/ d4 d2))) in d2 37.352 * [taylor]: Taking taylor expansion of (- 1 (/ d4 d2)) in d2 37.352 * [taylor]: Taking taylor expansion of 1 in d2 37.352 * [backup-simplify]: Simplify 1 into 1 37.352 * [taylor]: Taking taylor expansion of (/ d4 d2) in d2 37.352 * [taylor]: Taking taylor expansion of d4 in d2 37.352 * [backup-simplify]: Simplify d4 into d4 37.352 * [taylor]: Taking taylor expansion of d2 in d2 37.352 * [backup-simplify]: Simplify 0 into 0 37.352 * [backup-simplify]: Simplify 1 into 1 37.352 * [backup-simplify]: Simplify (/ d4 1) into d4 37.352 * [backup-simplify]: Simplify (- d4) into (- d4) 37.352 * [backup-simplify]: Simplify (+ 0 (- d4)) into (- d4) 37.352 * [backup-simplify]: Simplify (/ 1 (- d4)) into (/ -1 d4) 37.352 * [taylor]: Taking taylor expansion of -1 in d2 37.352 * [backup-simplify]: Simplify -1 into -1 37.353 * [backup-simplify]: Simplify (+ (* d4 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0 37.353 * [backup-simplify]: Simplify (- (+ (* (/ 1 d4) (/ 0 d4)) (* 0 (/ 0 d4)))) into 0 37.353 * [backup-simplify]: Simplify (+ (* d3 0) (* 0 d4)) into 0 37.353 * [backup-simplify]: Simplify (- (+ (* (/ 1 (* d3 d4)) (/ 0 (* d3 d4))))) into 0 37.353 * [backup-simplify]: Simplify (+ (* d2 0) (* 0 d2)) into 0 37.353 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow d2 2)) (/ 0 (pow d2 2))))) into 0 37.353 * [backup-simplify]: Simplify (+ 0 0) into 0 37.353 * [backup-simplify]: Simplify (+ 0 0) into 0 37.354 * [backup-simplify]: Simplify (+ (* d2 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0 37.354 * [backup-simplify]: Simplify (- (+ (* (/ 1 d2) (/ 0 d2)) (* 0 (/ 0 d2)))) into 0 37.354 * [backup-simplify]: Simplify (+ (* d3 0) (* 0 d2)) into 0 37.354 * [backup-simplify]: Simplify (- (+ (* (/ 1 (* d3 d2)) (/ 0 (* d3 d2))))) into 0 37.354 * [backup-simplify]: Simplify (+ (* d4 0) (* 0 d4)) into 0 37.354 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow d4 2)) (/ 0 (pow d4 2))))) into 0 37.355 * [backup-simplify]: Simplify (+ 0 0) into 0 37.355 * [backup-simplify]: Simplify (+ 0 0) into 0 37.355 * [backup-simplify]: Simplify (- 0) into 0 37.355 * [backup-simplify]: Simplify (+ 0 0) into 0 37.355 * [backup-simplify]: Simplify (- (+ (* (/ 1 d4) (/ 0 d4)) (* 0 (/ 0 d4)) (* 0 (/ 0 d4)))) into 0 37.356 * [backup-simplify]: Simplify (- (+ (* (/ 1 d2) (/ 0 d2)) (* 0 (/ 0 d2)) (* 0 (/ 0 d2)))) into 0 37.356 * [backup-simplify]: Simplify (- 0) into 0 37.356 * [backup-simplify]: Simplify (+ 0 0) into 0 37.357 * [backup-simplify]: Simplify (+ (* (- (/ 1 d4) (/ 1 d2)) 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0 37.357 * [backup-simplify]: Simplify (- (/ 0 (- (/ 1 d4) (/ 1 d2))) (+ (* 1 (/ 0 (- (/ 1 d4) (/ 1 d2)))) (* (- (+ (/ 1 (* (- (/ 1 d4) (/ 1 d2)) (pow d2 2))) (/ 1 (* d3 (* d4 (- (/ 1 d4) (/ 1 d2)))))) (+ (/ 1 (* (- (/ 1 d4) (/ 1 d2)) (pow d4 2))) (/ 1 (* d3 (* d2 (- (/ 1 d4) (/ 1 d2))))))) (/ 0 (- (/ 1 d4) (/ 1 d2)))))) into 0 37.359 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 (- (+ (/ 1 (* (- (/ 1 d4) (/ 1 d2)) (pow d2 2))) (/ 1 (* d3 (* d4 (- (/ 1 d4) (/ 1 d2)))))) (+ (/ 1 (* (- (/ 1 d4) (/ 1 d2)) (pow d4 2))) (/ 1 (* d3 (* d2 (- (/ 1 d4) (/ 1 d2)))))))) (* 0 1))) into 0 37.359 * [taylor]: Taking taylor expansion of 0 in d3 37.359 * [backup-simplify]: Simplify 0 into 0 37.359 * [backup-simplify]: Simplify (- (+ (* (/ 1 d4) (/ 0 d4)) (* 0 (/ 0 d4)))) into 0 37.359 * [backup-simplify]: Simplify (- (+ (* (/ 1 d2) (/ 0 d2)) (* 0 (/ 0 d2)))) into 0 37.359 * [backup-simplify]: Simplify (- 0) into 0 37.359 * [backup-simplify]: Simplify (+ 0 0) into 0 37.360 * [backup-simplify]: Simplify (+ (* d2 0) (+ (* 0 0) (* 0 (- (/ 1 d4) (/ 1 d2))))) into 0 37.360 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (* (- (/ 1 d4) (/ 1 d2)) d2)))) into 0 37.360 * [backup-simplify]: Simplify (- (+ (* (/ 1 (- (/ d2 d4) 1)) (/ 0 (- (/ d2 d4) 1))))) into 0 37.361 * [backup-simplify]: Simplify (+ (/ 1 (* (- (/ 1 d4) (/ 1 d2)) (pow d4 2))) 0) into (/ 1 (* (- (/ 1 d4) (/ 1 d2)) (pow d4 2))) 37.361 * [backup-simplify]: Simplify (- (+ (* (/ 1 d4) (/ 0 d4)) (* 0 (/ 0 d4)))) into 0 37.361 * [backup-simplify]: Simplify (- (+ (* (/ 1 d2) (/ 0 d2)) (* 0 (/ 0 d2)))) into 0 37.361 * [backup-simplify]: Simplify (- 0) into 0 37.361 * [backup-simplify]: Simplify (+ 0 0) into 0 37.362 * [backup-simplify]: Simplify (+ (* d4 0) (+ (* 0 0) (* 0 (- (/ 1 d4) (/ 1 d2))))) into 0 37.362 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (* (- (/ 1 d4) (/ 1 d2)) d4)))) into 0 37.362 * [backup-simplify]: Simplify (- (+ (* (/ 1 (- 1 (/ d4 d2))) (/ 0 (- 1 (/ d4 d2)))))) into 0 37.362 * [backup-simplify]: Simplify (+ (/ 1 (* (- (/ 1 d4) (/ 1 d2)) (pow d2 2))) 0) into (/ 1 (* (- (/ 1 d4) (/ 1 d2)) (pow d2 2))) 37.363 * [backup-simplify]: Simplify (- (/ 1 (* (- (/ 1 d4) (/ 1 d2)) (pow d2 2)))) into (- (/ 1 (* (- (/ 1 d4) (/ 1 d2)) (pow d2 2)))) 37.363 * [backup-simplify]: Simplify (+ (/ 1 (* (- (/ 1 d4) (/ 1 d2)) (pow d4 2))) (- (/ 1 (* (- (/ 1 d4) (/ 1 d2)) (pow d2 2))))) into (- (/ 1 (* (- (/ 1 d4) (/ 1 d2)) (pow d4 2))) (/ 1 (* (- (/ 1 d4) (/ 1 d2)) (pow d2 2)))) 37.363 * [taylor]: Taking taylor expansion of (- (/ 1 (* (- (/ 1 d4) (/ 1 d2)) (pow d4 2))) (/ 1 (* (- (/ 1 d4) (/ 1 d2)) (pow d2 2)))) in d2 37.363 * [taylor]: Taking taylor expansion of (/ 1 (* (- (/ 1 d4) (/ 1 d2)) (pow d4 2))) in d2 37.363 * [taylor]: Taking taylor expansion of (* (- (/ 1 d4) (/ 1 d2)) (pow d4 2)) in d2 37.363 * [taylor]: Taking taylor expansion of (- (/ 1 d4) (/ 1 d2)) in d2 37.363 * [taylor]: Taking taylor expansion of (/ 1 d4) in d2 37.363 * [taylor]: Taking taylor expansion of d4 in d2 37.363 * [backup-simplify]: Simplify d4 into d4 37.363 * [backup-simplify]: Simplify (/ 1 d4) into (/ 1 d4) 37.363 * [taylor]: Taking taylor expansion of (/ 1 d2) in d2 37.363 * [taylor]: Taking taylor expansion of d2 in d2 37.363 * [backup-simplify]: Simplify 0 into 0 37.363 * [backup-simplify]: Simplify 1 into 1 37.363 * [backup-simplify]: Simplify (/ 1 1) into 1 37.363 * [taylor]: Taking taylor expansion of (pow d4 2) in d2 37.363 * [taylor]: Taking taylor expansion of d4 in d2 37.363 * [backup-simplify]: Simplify d4 into d4 37.364 * [backup-simplify]: Simplify (- 1) into -1 37.364 * [backup-simplify]: Simplify (+ 0 -1) into -1 37.364 * [backup-simplify]: Simplify (* d4 d4) into (pow d4 2) 37.364 * [backup-simplify]: Simplify (* -1 (pow d4 2)) into (* -1 (pow d4 2)) 37.364 * [backup-simplify]: Simplify (/ 1 (* -1 (pow d4 2))) into (/ -1 (pow d4 2)) 37.364 * [taylor]: Taking taylor expansion of (/ 1 (* (- (/ 1 d4) (/ 1 d2)) (pow d2 2))) in d2 37.364 * [taylor]: Taking taylor expansion of (* (- (/ 1 d4) (/ 1 d2)) (pow d2 2)) in d2 37.364 * [taylor]: Taking taylor expansion of (- (/ 1 d4) (/ 1 d2)) in d2 37.364 * [taylor]: Taking taylor expansion of (/ 1 d4) in d2 37.364 * [taylor]: Taking taylor expansion of d4 in d2 37.364 * [backup-simplify]: Simplify d4 into d4 37.364 * [backup-simplify]: Simplify (/ 1 d4) into (/ 1 d4) 37.364 * [taylor]: Taking taylor expansion of (/ 1 d2) in d2 37.364 * [taylor]: Taking taylor expansion of d2 in d2 37.364 * [backup-simplify]: Simplify 0 into 0 37.364 * [backup-simplify]: Simplify 1 into 1 37.364 * [backup-simplify]: Simplify (/ 1 1) into 1 37.364 * [taylor]: Taking taylor expansion of (pow d2 2) in d2 37.364 * [taylor]: Taking taylor expansion of d2 in d2 37.364 * [backup-simplify]: Simplify 0 into 0 37.364 * [backup-simplify]: Simplify 1 into 1 37.365 * [backup-simplify]: Simplify (- 1) into -1 37.365 * [backup-simplify]: Simplify (+ 0 -1) into -1 37.365 * [backup-simplify]: Simplify (* 1 1) into 1 37.365 * [backup-simplify]: Simplify (* -1 1) into -1 37.366 * [backup-simplify]: Simplify (/ 1 -1) into -1 37.366 * [backup-simplify]: Simplify (- -1) into 1 37.366 * [backup-simplify]: Simplify (+ 0 1) into 1 37.366 * [taylor]: Taking taylor expansion of 1 in d4 37.366 * [backup-simplify]: Simplify 1 into 1 37.366 * [taylor]: Taking taylor expansion of 0 in d2 37.366 * [backup-simplify]: Simplify 0 into 0 37.367 * [backup-simplify]: Simplify (+ -1 0) into -1 37.367 * [taylor]: Taking taylor expansion of -1 in d4 37.367 * [backup-simplify]: Simplify -1 into -1 37.367 * [taylor]: Taking taylor expansion of -1 in d4 37.367 * [backup-simplify]: Simplify -1 into -1 37.367 * [backup-simplify]: Simplify (+ (* d4 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0 37.367 * [backup-simplify]: Simplify (- (+ (* (/ 1 d4) (/ 0 d4)) (* 0 (/ 0 d4)) (* 0 (/ 0 d4)))) into 0 37.368 * [backup-simplify]: Simplify (+ (* d3 0) (+ (* 0 0) (* 0 d4))) into 0 37.368 * [backup-simplify]: Simplify (- (+ (* (/ 1 (* d3 d4)) (/ 0 (* d3 d4))) (* 0 (/ 0 (* d3 d4))))) into 0 37.368 * [backup-simplify]: Simplify (+ (* d2 0) (+ (* 0 0) (* 0 d2))) into 0 37.368 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow d2 2)) (/ 0 (pow d2 2))) (* 0 (/ 0 (pow d2 2))))) into 0 37.368 * [backup-simplify]: Simplify (+ 0 0) into 0 37.369 * [backup-simplify]: Simplify (+ 0 0) into 0 37.369 * [backup-simplify]: Simplify (+ (* d2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0 37.369 * [backup-simplify]: Simplify (- (+ (* (/ 1 d2) (/ 0 d2)) (* 0 (/ 0 d2)) (* 0 (/ 0 d2)))) into 0 37.370 * [backup-simplify]: Simplify (+ (* d3 0) (+ (* 0 0) (* 0 d2))) into 0 37.370 * [backup-simplify]: Simplify (- (+ (* (/ 1 (* d3 d2)) (/ 0 (* d3 d2))) (* 0 (/ 0 (* d3 d2))))) into 0 37.370 * [backup-simplify]: Simplify (+ (* d4 0) (+ (* 0 0) (* 0 d4))) into 0 37.370 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow d4 2)) (/ 0 (pow d4 2))) (* 0 (/ 0 (pow d4 2))))) into 0 37.370 * [backup-simplify]: Simplify (+ 0 0) into 0 37.371 * [backup-simplify]: Simplify (+ 0 0) into 0 37.371 * [backup-simplify]: Simplify (- 0) into 0 37.371 * [backup-simplify]: Simplify (+ 0 0) into 0 37.371 * [backup-simplify]: Simplify (- (+ (* (/ 1 d4) (/ 0 d4)) (* 0 (/ 0 d4)) (* 0 (/ 0 d4)) (* 0 (/ 0 d4)))) into 0 37.371 * [backup-simplify]: Simplify (- (+ (* (/ 1 d2) (/ 0 d2)) (* 0 (/ 0 d2)) (* 0 (/ 0 d2)) (* 0 (/ 0 d2)))) into 0 37.372 * [backup-simplify]: Simplify (- 0) into 0 37.372 * [backup-simplify]: Simplify (+ 0 0) into 0 37.373 * [backup-simplify]: Simplify (+ (* (- (/ 1 d4) (/ 1 d2)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0 37.373 * [backup-simplify]: Simplify (- (/ 0 (- (/ 1 d4) (/ 1 d2))) (+ (* 1 (/ 0 (- (/ 1 d4) (/ 1 d2)))) (* (- (+ (/ 1 (* (- (/ 1 d4) (/ 1 d2)) (pow d2 2))) (/ 1 (* d3 (* d4 (- (/ 1 d4) (/ 1 d2)))))) (+ (/ 1 (* (- (/ 1 d4) (/ 1 d2)) (pow d4 2))) (/ 1 (* d3 (* d2 (- (/ 1 d4) (/ 1 d2))))))) (/ 0 (- (/ 1 d4) (/ 1 d2)))) (* 0 (/ 0 (- (/ 1 d4) (/ 1 d2)))))) into 0 37.374 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 (- (+ (/ 1 (* (- (/ 1 d4) (/ 1 d2)) (pow d2 2))) (/ 1 (* d3 (* d4 (- (/ 1 d4) (/ 1 d2)))))) (+ (/ 1 (* (- (/ 1 d4) (/ 1 d2)) (pow d4 2))) (/ 1 (* d3 (* d2 (- (/ 1 d4) (/ 1 d2)))))))) (* 0 1)))) into 0 37.375 * [taylor]: Taking taylor expansion of 0 in d3 37.375 * [backup-simplify]: Simplify 0 into 0 37.375 * [taylor]: Taking taylor expansion of 0 in d2 37.375 * [backup-simplify]: Simplify 0 into 0 37.375 * [backup-simplify]: Simplify (+ (* d4 0) (* 0 d4)) into 0 37.375 * [backup-simplify]: Simplify (- (+ (* (/ 1 d4) (/ 0 d4)))) into 0 37.375 * [backup-simplify]: Simplify (- (+ (* (/ 1 d2) (/ 0 d2)))) into 0 37.375 * [backup-simplify]: Simplify (- 0) into 0 37.375 * [backup-simplify]: Simplify (+ 0 0) into 0 37.375 * [backup-simplify]: Simplify (+ (* (- (/ 1 d4) (/ 1 d2)) 0) (* 0 (pow d4 2))) into 0 37.376 * [backup-simplify]: Simplify (- (+ (* (/ 1 (* (- (/ 1 d4) (/ 1 d2)) (pow d4 2))) (/ 0 (* (- (/ 1 d4) (/ 1 d2)) (pow d4 2)))))) into 0 37.376 * [backup-simplify]: Simplify (- (+ (* (/ 1 d4) (/ 0 d4)) (* 0 (/ 0 d4)) (* 0 (/ 0 d4)))) into 0 37.376 * [backup-simplify]: Simplify (- (+ (* (/ 1 d2) (/ 0 d2)) (* 0 (/ 0 d2)) (* 0 (/ 0 d2)))) into 0 37.376 * [backup-simplify]: Simplify (- 0) into 0 37.376 * [backup-simplify]: Simplify (+ 0 0) into 0 37.377 * [backup-simplify]: Simplify (+ (* d2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 d4) (/ 1 d2)))))) into 0 37.378 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 (* (- (/ 1 d4) (/ 1 d2)) d2))))) into 0 37.378 * [backup-simplify]: Simplify (- (+ (* (/ 1 (- (/ d2 d4) 1)) (/ 0 (- (/ d2 d4) 1))) (* 0 (/ 0 (- (/ d2 d4) 1))))) into 0 37.378 * [backup-simplify]: Simplify (+ 0 0) into 0 37.378 * [backup-simplify]: Simplify (+ (* d2 0) (* 0 d2)) into 0 37.378 * [backup-simplify]: Simplify (- (+ (* (/ 1 d4) (/ 0 d4)))) into 0 37.378 * [backup-simplify]: Simplify (- (+ (* (/ 1 d2) (/ 0 d2)))) into 0 37.379 * [backup-simplify]: Simplify (- 0) into 0 37.379 * [backup-simplify]: Simplify (+ 0 0) into 0 37.379 * [backup-simplify]: Simplify (+ (* (- (/ 1 d4) (/ 1 d2)) 0) (* 0 (pow d2 2))) into 0 37.379 * [backup-simplify]: Simplify (- (+ (* (/ 1 (* (- (/ 1 d4) (/ 1 d2)) (pow d2 2))) (/ 0 (* (- (/ 1 d4) (/ 1 d2)) (pow d2 2)))))) into 0 37.379 * [backup-simplify]: Simplify (- (+ (* (/ 1 d4) (/ 0 d4)) (* 0 (/ 0 d4)) (* 0 (/ 0 d4)))) into 0 37.379 * [backup-simplify]: Simplify (- (+ (* (/ 1 d2) (/ 0 d2)) (* 0 (/ 0 d2)) (* 0 (/ 0 d2)))) into 0 37.380 * [backup-simplify]: Simplify (- 0) into 0 37.380 * [backup-simplify]: Simplify (+ 0 0) into 0 37.380 * [backup-simplify]: Simplify (+ (* d4 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 d4) (/ 1 d2)))))) into 0 37.381 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 (* (- (/ 1 d4) (/ 1 d2)) d4))))) into 0 37.381 * [backup-simplify]: Simplify (- (+ (* (/ 1 (- 1 (/ d4 d2))) (/ 0 (- 1 (/ d4 d2)))) (* 0 (/ 0 (- 1 (/ d4 d2)))))) into 0 37.382 * [backup-simplify]: Simplify (+ 0 0) into 0 37.382 * [backup-simplify]: Simplify (- 0) into 0 37.382 * [backup-simplify]: Simplify (+ 0 0) into 0 37.382 * [taylor]: Taking taylor expansion of 0 in d2 37.382 * [backup-simplify]: Simplify 0 into 0 37.382 * [taylor]: Taking taylor expansion of 0 in d2 37.382 * [backup-simplify]: Simplify 0 into 0 37.383 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 37.383 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 37.383 * [backup-simplify]: Simplify (- 0) into 0 37.383 * [backup-simplify]: Simplify (+ (/ 1 d4) 0) into (/ 1 d4) 37.384 * [backup-simplify]: Simplify (+ (* -1 0) (* (/ 1 d4) 1)) into (/ 1 d4) 37.384 * [backup-simplify]: Simplify (- (+ (* -1 (/ (/ 1 d4) -1)))) into (- (/ 1 d4)) 37.384 * [backup-simplify]: Simplify (- (- (/ 1 d4))) into (/ 1 d4) 37.384 * [backup-simplify]: Simplify (+ 0 (/ 1 d4)) into (/ 1 d4) 37.384 * [taylor]: Taking taylor expansion of (/ 1 d4) in d4 37.384 * [taylor]: Taking taylor expansion of d4 in d4 37.384 * [backup-simplify]: Simplify 0 into 0 37.384 * [backup-simplify]: Simplify 1 into 1 37.384 * [backup-simplify]: Simplify (/ 1 1) into 1 37.384 * [backup-simplify]: Simplify 1 into 1 37.384 * [taylor]: Taking taylor expansion of 0 in d4 37.384 * [backup-simplify]: Simplify 0 into 0 37.384 * [backup-simplify]: Simplify (- 0) into 0 37.384 * [backup-simplify]: Simplify (+ (/ 1 d4) 0) into (/ 1 d4) 37.385 * [backup-simplify]: Simplify (- (+ (* -1 (/ (/ 1 d4) -1)))) into (- (/ 1 d4)) 37.385 * [backup-simplify]: Simplify (- (/ -1 d4)) into (/ 1 d4) 37.385 * [backup-simplify]: Simplify (+ (- (/ 1 d4)) (/ 1 d4)) into 0 37.385 * [taylor]: Taking taylor expansion of 0 in d4 37.385 * [backup-simplify]: Simplify 0 into 0 37.385 * [taylor]: Taking taylor expansion of 0 in d4 37.385 * [backup-simplify]: Simplify 0 into 0 37.385 * [backup-simplify]: Simplify 1 into 1 37.385 * [backup-simplify]: Simplify -1 into -1 37.385 * [backup-simplify]: Simplify (+ (* -1 (* 1 (* 1 (* (/ 1 (/ 1 (- d3))) (/ 1 (/ 1 (- d1))))))) (+ (* 1 (* 1 (* (/ 1 (/ 1 (- d2))) (* 1 (/ 1 (/ 1 (- d1))))))) (* 1 (* (/ 1 (/ 1 (- d4))) (* 1 (* 1 (/ 1 (/ 1 (- d1))))))))) into (- (+ (* d2 d1) (* d4 d1)) (* d3 d1)) 37.385 * * * * [progress]: [ 2 / 4 ] generating series at (2 1) 37.385 * [backup-simplify]: Simplify (* d1 (* (- d3 d1) (- (- (* d2 d2) (* d4 d4)) (* (- d2 d4) (+ d1 d3))))) into (* (- (+ (* d4 d1) (+ (pow d2 2) (* d3 d4))) (+ (* d3 d2) (+ (pow d4 2) (* d2 d1)))) (* (- d3 d1) d1)) 37.385 * [approximate]: Taking taylor expansion of (* (- (+ (* d4 d1) (+ (pow d2 2) (* d3 d4))) (+ (* d3 d2) (+ (pow d4 2) (* d2 d1)))) (* (- d3 d1) d1)) in (d1 d3 d2 d4) around 0 37.386 * [taylor]: Taking taylor expansion of (* (- (+ (* d4 d1) (+ (pow d2 2) (* d3 d4))) (+ (* d3 d2) (+ (pow d4 2) (* d2 d1)))) (* (- d3 d1) d1)) in d4 37.386 * [taylor]: Taking taylor expansion of (- (+ (* d4 d1) (+ (pow d2 2) (* d3 d4))) (+ (* d3 d2) (+ (pow d4 2) (* d2 d1)))) in d4 37.386 * [taylor]: Taking taylor expansion of (+ (* d4 d1) (+ (pow d2 2) (* d3 d4))) in d4 37.386 * [taylor]: Taking taylor expansion of (* d4 d1) in d4 37.386 * [taylor]: Taking taylor expansion of d4 in d4 37.386 * [backup-simplify]: Simplify 0 into 0 37.386 * [backup-simplify]: Simplify 1 into 1 37.386 * [taylor]: Taking taylor expansion of d1 in d4 37.386 * [backup-simplify]: Simplify d1 into d1 37.386 * [taylor]: Taking taylor expansion of (+ (pow d2 2) (* d3 d4)) in d4 37.386 * [taylor]: Taking taylor expansion of (pow d2 2) in d4 37.386 * [taylor]: Taking taylor expansion of d2 in d4 37.386 * [backup-simplify]: Simplify d2 into d2 37.386 * [taylor]: Taking taylor expansion of (* d3 d4) in d4 37.386 * [taylor]: Taking taylor expansion of d3 in d4 37.386 * [backup-simplify]: Simplify d3 into d3 37.386 * [taylor]: Taking taylor expansion of d4 in d4 37.386 * [backup-simplify]: Simplify 0 into 0 37.386 * [backup-simplify]: Simplify 1 into 1 37.386 * [taylor]: Taking taylor expansion of (+ (* d3 d2) (+ (pow d4 2) (* d2 d1))) in d4 37.386 * [taylor]: Taking taylor expansion of (* d3 d2) in d4 37.386 * [taylor]: Taking taylor expansion of d3 in d4 37.386 * [backup-simplify]: Simplify d3 into d3 37.386 * [taylor]: Taking taylor expansion of d2 in d4 37.386 * [backup-simplify]: Simplify d2 into d2 37.386 * [taylor]: Taking taylor expansion of (+ (pow d4 2) (* d2 d1)) in d4 37.386 * [taylor]: Taking taylor expansion of (pow d4 2) in d4 37.386 * [taylor]: Taking taylor expansion of d4 in d4 37.386 * [backup-simplify]: Simplify 0 into 0 37.386 * [backup-simplify]: Simplify 1 into 1 37.386 * [taylor]: Taking taylor expansion of (* d2 d1) in d4 37.386 * [taylor]: Taking taylor expansion of d2 in d4 37.386 * [backup-simplify]: Simplify d2 into d2 37.386 * [taylor]: Taking taylor expansion of d1 in d4 37.386 * [backup-simplify]: Simplify d1 into d1 37.386 * [taylor]: Taking taylor expansion of (* (- d3 d1) d1) in d4 37.386 * [taylor]: Taking taylor expansion of (- d3 d1) in d4 37.386 * [taylor]: Taking taylor expansion of d3 in d4 37.386 * [backup-simplify]: Simplify d3 into d3 37.386 * [taylor]: Taking taylor expansion of d1 in d4 37.386 * [backup-simplify]: Simplify d1 into d1 37.386 * [taylor]: Taking taylor expansion of d1 in d4 37.386 * [backup-simplify]: Simplify d1 into d1 37.386 * [taylor]: Taking taylor expansion of (* (- (+ (* d4 d1) (+ (pow d2 2) (* d3 d4))) (+ (* d3 d2) (+ (pow d4 2) (* d2 d1)))) (* (- d3 d1) d1)) in d2 37.386 * [taylor]: Taking taylor expansion of (- (+ (* d4 d1) (+ (pow d2 2) (* d3 d4))) (+ (* d3 d2) (+ (pow d4 2) (* d2 d1)))) in d2 37.386 * [taylor]: Taking taylor expansion of (+ (* d4 d1) (+ (pow d2 2) (* d3 d4))) in d2 37.386 * [taylor]: Taking taylor expansion of (* d4 d1) in d2 37.386 * [taylor]: Taking taylor expansion of d4 in d2 37.386 * [backup-simplify]: Simplify d4 into d4 37.386 * [taylor]: Taking taylor expansion of d1 in d2 37.386 * [backup-simplify]: Simplify d1 into d1 37.386 * [taylor]: Taking taylor expansion of (+ (pow d2 2) (* d3 d4)) in d2 37.386 * [taylor]: Taking taylor expansion of (pow d2 2) in d2 37.386 * [taylor]: Taking taylor expansion of d2 in d2 37.386 * [backup-simplify]: Simplify 0 into 0 37.386 * [backup-simplify]: Simplify 1 into 1 37.386 * [taylor]: Taking taylor expansion of (* d3 d4) in d2 37.386 * [taylor]: Taking taylor expansion of d3 in d2 37.386 * [backup-simplify]: Simplify d3 into d3 37.386 * [taylor]: Taking taylor expansion of d4 in d2 37.386 * [backup-simplify]: Simplify d4 into d4 37.386 * [taylor]: Taking taylor expansion of (+ (* d3 d2) (+ (pow d4 2) (* d2 d1))) in d2 37.386 * [taylor]: Taking taylor expansion of (* d3 d2) in d2 37.386 * [taylor]: Taking taylor expansion of d3 in d2 37.386 * [backup-simplify]: Simplify d3 into d3 37.386 * [taylor]: Taking taylor expansion of d2 in d2 37.387 * [backup-simplify]: Simplify 0 into 0 37.387 * [backup-simplify]: Simplify 1 into 1 37.387 * [taylor]: Taking taylor expansion of (+ (pow d4 2) (* d2 d1)) in d2 37.387 * [taylor]: Taking taylor expansion of (pow d4 2) in d2 37.387 * [taylor]: Taking taylor expansion of d4 in d2 37.387 * [backup-simplify]: Simplify d4 into d4 37.387 * [taylor]: Taking taylor expansion of (* d2 d1) in d2 37.387 * [taylor]: Taking taylor expansion of d2 in d2 37.387 * [backup-simplify]: Simplify 0 into 0 37.387 * [backup-simplify]: Simplify 1 into 1 37.387 * [taylor]: Taking taylor expansion of d1 in d2 37.387 * [backup-simplify]: Simplify d1 into d1 37.387 * [taylor]: Taking taylor expansion of (* (- d3 d1) d1) in d2 37.387 * [taylor]: Taking taylor expansion of (- d3 d1) in d2 37.387 * [taylor]: Taking taylor expansion of d3 in d2 37.387 * [backup-simplify]: Simplify d3 into d3 37.387 * [taylor]: Taking taylor expansion of d1 in d2 37.387 * [backup-simplify]: Simplify d1 into d1 37.387 * [taylor]: Taking taylor expansion of d1 in d2 37.387 * [backup-simplify]: Simplify d1 into d1 37.387 * [taylor]: Taking taylor expansion of (* (- (+ (* d4 d1) (+ (pow d2 2) (* d3 d4))) (+ (* d3 d2) (+ (pow d4 2) (* d2 d1)))) (* (- d3 d1) d1)) in d3 37.387 * [taylor]: Taking taylor expansion of (- (+ (* d4 d1) (+ (pow d2 2) (* d3 d4))) (+ (* d3 d2) (+ (pow d4 2) (* d2 d1)))) in d3 37.387 * [taylor]: Taking taylor expansion of (+ (* d4 d1) (+ (pow d2 2) (* d3 d4))) in d3 37.387 * [taylor]: Taking taylor expansion of (* d4 d1) in d3 37.387 * [taylor]: Taking taylor expansion of d4 in d3 37.387 * [backup-simplify]: Simplify d4 into d4 37.387 * [taylor]: Taking taylor expansion of d1 in d3 37.387 * [backup-simplify]: Simplify d1 into d1 37.387 * [taylor]: Taking taylor expansion of (+ (pow d2 2) (* d3 d4)) in d3 37.387 * [taylor]: Taking taylor expansion of (pow d2 2) in d3 37.387 * [taylor]: Taking taylor expansion of d2 in d3 37.387 * [backup-simplify]: Simplify d2 into d2 37.387 * [taylor]: Taking taylor expansion of (* d3 d4) in d3 37.387 * [taylor]: Taking taylor expansion of d3 in d3 37.387 * [backup-simplify]: Simplify 0 into 0 37.387 * [backup-simplify]: Simplify 1 into 1 37.387 * [taylor]: Taking taylor expansion of d4 in d3 37.387 * [backup-simplify]: Simplify d4 into d4 37.387 * [taylor]: Taking taylor expansion of (+ (* d3 d2) (+ (pow d4 2) (* d2 d1))) in d3 37.387 * [taylor]: Taking taylor expansion of (* d3 d2) in d3 37.387 * [taylor]: Taking taylor expansion of d3 in d3 37.387 * [backup-simplify]: Simplify 0 into 0 37.387 * [backup-simplify]: Simplify 1 into 1 37.387 * [taylor]: Taking taylor expansion of d2 in d3 37.387 * [backup-simplify]: Simplify d2 into d2 37.387 * [taylor]: Taking taylor expansion of (+ (pow d4 2) (* d2 d1)) in d3 37.387 * [taylor]: Taking taylor expansion of (pow d4 2) in d3 37.387 * [taylor]: Taking taylor expansion of d4 in d3 37.387 * [backup-simplify]: Simplify d4 into d4 37.387 * [taylor]: Taking taylor expansion of (* d2 d1) in d3 37.387 * [taylor]: Taking taylor expansion of d2 in d3 37.387 * [backup-simplify]: Simplify d2 into d2 37.387 * [taylor]: Taking taylor expansion of d1 in d3 37.387 * [backup-simplify]: Simplify d1 into d1 37.387 * [taylor]: Taking taylor expansion of (* (- d3 d1) d1) in d3 37.387 * [taylor]: Taking taylor expansion of (- d3 d1) in d3 37.387 * [taylor]: Taking taylor expansion of d3 in d3 37.387 * [backup-simplify]: Simplify 0 into 0 37.387 * [backup-simplify]: Simplify 1 into 1 37.387 * [taylor]: Taking taylor expansion of d1 in d3 37.387 * [backup-simplify]: Simplify d1 into d1 37.387 * [taylor]: Taking taylor expansion of d1 in d3 37.387 * [backup-simplify]: Simplify d1 into d1 37.387 * [taylor]: Taking taylor expansion of (* (- (+ (* d4 d1) (+ (pow d2 2) (* d3 d4))) (+ (* d3 d2) (+ (pow d4 2) (* d2 d1)))) (* (- d3 d1) d1)) in d1 37.387 * [taylor]: Taking taylor expansion of (- (+ (* d4 d1) (+ (pow d2 2) (* d3 d4))) (+ (* d3 d2) (+ (pow d4 2) (* d2 d1)))) in d1 37.387 * [taylor]: Taking taylor expansion of (+ (* d4 d1) (+ (pow d2 2) (* d3 d4))) in d1 37.387 * [taylor]: Taking taylor expansion of (* d4 d1) in d1 37.387 * [taylor]: Taking taylor expansion of d4 in d1 37.387 * [backup-simplify]: Simplify d4 into d4 37.387 * [taylor]: Taking taylor expansion of d1 in d1 37.388 * [backup-simplify]: Simplify 0 into 0 37.388 * [backup-simplify]: Simplify 1 into 1 37.388 * [taylor]: Taking taylor expansion of (+ (pow d2 2) (* d3 d4)) in d1 37.388 * [taylor]: Taking taylor expansion of (pow d2 2) in d1 37.388 * [taylor]: Taking taylor expansion of d2 in d1 37.388 * [backup-simplify]: Simplify d2 into d2 37.388 * [taylor]: Taking taylor expansion of (* d3 d4) in d1 37.388 * [taylor]: Taking taylor expansion of d3 in d1 37.388 * [backup-simplify]: Simplify d3 into d3 37.388 * [taylor]: Taking taylor expansion of d4 in d1 37.388 * [backup-simplify]: Simplify d4 into d4 37.388 * [taylor]: Taking taylor expansion of (+ (* d3 d2) (+ (pow d4 2) (* d2 d1))) in d1 37.388 * [taylor]: Taking taylor expansion of (* d3 d2) in d1 37.388 * [taylor]: Taking taylor expansion of d3 in d1 37.388 * [backup-simplify]: Simplify d3 into d3 37.388 * [taylor]: Taking taylor expansion of d2 in d1 37.388 * [backup-simplify]: Simplify d2 into d2 37.388 * [taylor]: Taking taylor expansion of (+ (pow d4 2) (* d2 d1)) in d1 37.388 * [taylor]: Taking taylor expansion of (pow d4 2) in d1 37.388 * [taylor]: Taking taylor expansion of d4 in d1 37.388 * [backup-simplify]: Simplify d4 into d4 37.388 * [taylor]: Taking taylor expansion of (* d2 d1) in d1 37.388 * [taylor]: Taking taylor expansion of d2 in d1 37.388 * [backup-simplify]: Simplify d2 into d2 37.388 * [taylor]: Taking taylor expansion of d1 in d1 37.388 * [backup-simplify]: Simplify 0 into 0 37.388 * [backup-simplify]: Simplify 1 into 1 37.388 * [taylor]: Taking taylor expansion of (* (- d3 d1) d1) in d1 37.388 * [taylor]: Taking taylor expansion of (- d3 d1) in d1 37.388 * [taylor]: Taking taylor expansion of d3 in d1 37.388 * [backup-simplify]: Simplify d3 into d3 37.388 * [taylor]: Taking taylor expansion of d1 in d1 37.388 * [backup-simplify]: Simplify 0 into 0 37.388 * [backup-simplify]: Simplify 1 into 1 37.388 * [taylor]: Taking taylor expansion of d1 in d1 37.388 * [backup-simplify]: Simplify 0 into 0 37.388 * [backup-simplify]: Simplify 1 into 1 37.388 * [taylor]: Taking taylor expansion of (* (- (+ (* d4 d1) (+ (pow d2 2) (* d3 d4))) (+ (* d3 d2) (+ (pow d4 2) (* d2 d1)))) (* (- d3 d1) d1)) in d1 37.388 * [taylor]: Taking taylor expansion of (- (+ (* d4 d1) (+ (pow d2 2) (* d3 d4))) (+ (* d3 d2) (+ (pow d4 2) (* d2 d1)))) in d1 37.388 * [taylor]: Taking taylor expansion of (+ (* d4 d1) (+ (pow d2 2) (* d3 d4))) in d1 37.388 * [taylor]: Taking taylor expansion of (* d4 d1) in d1 37.388 * [taylor]: Taking taylor expansion of d4 in d1 37.388 * [backup-simplify]: Simplify d4 into d4 37.388 * [taylor]: Taking taylor expansion of d1 in d1 37.388 * [backup-simplify]: Simplify 0 into 0 37.388 * [backup-simplify]: Simplify 1 into 1 37.388 * [taylor]: Taking taylor expansion of (+ (pow d2 2) (* d3 d4)) in d1 37.388 * [taylor]: Taking taylor expansion of (pow d2 2) in d1 37.388 * [taylor]: Taking taylor expansion of d2 in d1 37.388 * [backup-simplify]: Simplify d2 into d2 37.388 * [taylor]: Taking taylor expansion of (* d3 d4) in d1 37.388 * [taylor]: Taking taylor expansion of d3 in d1 37.388 * [backup-simplify]: Simplify d3 into d3 37.388 * [taylor]: Taking taylor expansion of d4 in d1 37.388 * [backup-simplify]: Simplify d4 into d4 37.388 * [taylor]: Taking taylor expansion of (+ (* d3 d2) (+ (pow d4 2) (* d2 d1))) in d1 37.388 * [taylor]: Taking taylor expansion of (* d3 d2) in d1 37.388 * [taylor]: Taking taylor expansion of d3 in d1 37.388 * [backup-simplify]: Simplify d3 into d3 37.388 * [taylor]: Taking taylor expansion of d2 in d1 37.388 * [backup-simplify]: Simplify d2 into d2 37.388 * [taylor]: Taking taylor expansion of (+ (pow d4 2) (* d2 d1)) in d1 37.388 * [taylor]: Taking taylor expansion of (pow d4 2) in d1 37.388 * [taylor]: Taking taylor expansion of d4 in d1 37.388 * [backup-simplify]: Simplify d4 into d4 37.388 * [taylor]: Taking taylor expansion of (* d2 d1) in d1 37.388 * [taylor]: Taking taylor expansion of d2 in d1 37.388 * [backup-simplify]: Simplify d2 into d2 37.389 * [taylor]: Taking taylor expansion of d1 in d1 37.389 * [backup-simplify]: Simplify 0 into 0 37.389 * [backup-simplify]: Simplify 1 into 1 37.389 * [taylor]: Taking taylor expansion of (* (- d3 d1) d1) in d1 37.389 * [taylor]: Taking taylor expansion of (- d3 d1) in d1 37.389 * [taylor]: Taking taylor expansion of d3 in d1 37.389 * [backup-simplify]: Simplify d3 into d3 37.389 * [taylor]: Taking taylor expansion of d1 in d1 37.389 * [backup-simplify]: Simplify 0 into 0 37.389 * [backup-simplify]: Simplify 1 into 1 37.389 * [taylor]: Taking taylor expansion of d1 in d1 37.389 * [backup-simplify]: Simplify 0 into 0 37.389 * [backup-simplify]: Simplify 1 into 1 37.389 * [backup-simplify]: Simplify (* d4 0) into 0 37.389 * [backup-simplify]: Simplify (* d2 d2) into (pow d2 2) 37.389 * [backup-simplify]: Simplify (* d3 d4) into (* d3 d4) 37.389 * [backup-simplify]: Simplify (+ (pow d2 2) (* d3 d4)) into (+ (pow d2 2) (* d3 d4)) 37.389 * [backup-simplify]: Simplify (+ 0 (+ (pow d2 2) (* d3 d4))) into (+ (* d3 d4) (pow d2 2)) 37.389 * [backup-simplify]: Simplify (* d3 d2) into (* d3 d2) 37.389 * [backup-simplify]: Simplify (* d4 d4) into (pow d4 2) 37.389 * [backup-simplify]: Simplify (* d2 0) into 0 37.389 * [backup-simplify]: Simplify (+ (pow d4 2) 0) into (pow d4 2) 37.389 * [backup-simplify]: Simplify (+ (* d3 d2) (pow d4 2)) into (+ (pow d4 2) (* d3 d2)) 37.389 * [backup-simplify]: Simplify (- (+ (pow d4 2) (* d3 d2))) into (- (+ (pow d4 2) (* d3 d2))) 37.390 * [backup-simplify]: Simplify (+ (+ (* d3 d4) (pow d2 2)) (- (+ (pow d4 2) (* d3 d2)))) into (- (+ (pow d2 2) (* d3 d4)) (+ (* d3 d2) (pow d4 2))) 37.390 * [backup-simplify]: Simplify (- 0) into 0 37.390 * [backup-simplify]: Simplify (+ d3 0) into d3 37.390 * [backup-simplify]: Simplify (* d3 0) into 0 37.390 * [backup-simplify]: Simplify (* (- (+ (pow d2 2) (* d3 d4)) (+ (* d3 d2) (pow d4 2))) 0) into 0 37.390 * [taylor]: Taking taylor expansion of 0 in d3 37.390 * [backup-simplify]: Simplify 0 into 0 37.390 * [taylor]: Taking taylor expansion of 0 in d2 37.390 * [backup-simplify]: Simplify 0 into 0 37.390 * [taylor]: Taking taylor expansion of 0 in d4 37.390 * [backup-simplify]: Simplify 0 into 0 37.390 * [backup-simplify]: Simplify 0 into 0 37.391 * [backup-simplify]: Simplify (- 1) into -1 37.391 * [backup-simplify]: Simplify (+ 0 -1) into -1 37.391 * [backup-simplify]: Simplify (+ (* d3 1) (* -1 0)) into d3 37.392 * [backup-simplify]: Simplify (+ (* d4 1) (* 0 0)) into d4 37.392 * [backup-simplify]: Simplify (+ (* d2 0) (* 0 d2)) into 0 37.392 * [backup-simplify]: Simplify (+ (* d3 0) (* 0 d4)) into 0 37.392 * [backup-simplify]: Simplify (+ 0 0) into 0 37.392 * [backup-simplify]: Simplify (+ d4 0) into d4 37.392 * [backup-simplify]: Simplify (+ (* d3 0) (* 0 d2)) into 0 37.392 * [backup-simplify]: Simplify (+ (* d4 0) (* 0 d4)) into 0 37.392 * [backup-simplify]: Simplify (+ (* d2 1) (* 0 0)) into d2 37.392 * [backup-simplify]: Simplify (+ 0 d2) into d2 37.392 * [backup-simplify]: Simplify (+ 0 d2) into d2 37.392 * [backup-simplify]: Simplify (- d2) into (- d2) 37.392 * [backup-simplify]: Simplify (+ d4 (- d2)) into (- d4 d2) 37.393 * [backup-simplify]: Simplify (+ (* (- (+ (pow d2 2) (* d3 d4)) (+ (* d3 d2) (pow d4 2))) d3) (* (- d4 d2) 0)) into (- (+ (* d3 (pow d2 2)) (* (pow d3 2) d4)) (+ (* (pow d3 2) d2) (* d3 (pow d4 2)))) 37.393 * [taylor]: Taking taylor expansion of (- (+ (* d3 (pow d2 2)) (* (pow d3 2) d4)) (+ (* (pow d3 2) d2) (* d3 (pow d4 2)))) in d3 37.393 * [taylor]: Taking taylor expansion of (+ (* d3 (pow d2 2)) (* (pow d3 2) d4)) in d3 37.393 * [taylor]: Taking taylor expansion of (* d3 (pow d2 2)) in d3 37.393 * [taylor]: Taking taylor expansion of d3 in d3 37.393 * [backup-simplify]: Simplify 0 into 0 37.393 * [backup-simplify]: Simplify 1 into 1 37.393 * [taylor]: Taking taylor expansion of (pow d2 2) in d3 37.393 * [taylor]: Taking taylor expansion of d2 in d3 37.393 * [backup-simplify]: Simplify d2 into d2 37.393 * [taylor]: Taking taylor expansion of (* (pow d3 2) d4) in d3 37.393 * [taylor]: Taking taylor expansion of (pow d3 2) in d3 37.393 * [taylor]: Taking taylor expansion of d3 in d3 37.393 * [backup-simplify]: Simplify 0 into 0 37.393 * [backup-simplify]: Simplify 1 into 1 37.393 * [taylor]: Taking taylor expansion of d4 in d3 37.393 * [backup-simplify]: Simplify d4 into d4 37.393 * [taylor]: Taking taylor expansion of (+ (* (pow d3 2) d2) (* d3 (pow d4 2))) in d3 37.393 * [taylor]: Taking taylor expansion of (* (pow d3 2) d2) in d3 37.393 * [taylor]: Taking taylor expansion of (pow d3 2) in d3 37.393 * [taylor]: Taking taylor expansion of d3 in d3 37.393 * [backup-simplify]: Simplify 0 into 0 37.393 * [backup-simplify]: Simplify 1 into 1 37.393 * [taylor]: Taking taylor expansion of d2 in d3 37.393 * [backup-simplify]: Simplify d2 into d2 37.393 * [taylor]: Taking taylor expansion of (* d3 (pow d4 2)) in d3 37.393 * [taylor]: Taking taylor expansion of d3 in d3 37.393 * [backup-simplify]: Simplify 0 into 0 37.393 * [backup-simplify]: Simplify 1 into 1 37.393 * [taylor]: Taking taylor expansion of (pow d4 2) in d3 37.393 * [taylor]: Taking taylor expansion of d4 in d3 37.393 * [backup-simplify]: Simplify d4 into d4 37.393 * [backup-simplify]: Simplify (* d2 d2) into (pow d2 2) 37.393 * [backup-simplify]: Simplify (* 0 (pow d2 2)) into 0 37.394 * [backup-simplify]: Simplify (+ 0 0) into 0 37.394 * [backup-simplify]: Simplify (* d4 d4) into (pow d4 2) 37.394 * [backup-simplify]: Simplify (* 0 (pow d4 2)) into 0 37.394 * [backup-simplify]: Simplify (+ 0 0) into 0 37.394 * [backup-simplify]: Simplify (- 0) into 0 37.394 * [backup-simplify]: Simplify (+ 0 0) into 0 37.394 * [taylor]: Taking taylor expansion of 0 in d2 37.394 * [backup-simplify]: Simplify 0 into 0 37.394 * [taylor]: Taking taylor expansion of 0 in d4 37.394 * [backup-simplify]: Simplify 0 into 0 37.395 * [backup-simplify]: Simplify 0 into 0 37.395 * [taylor]: Taking taylor expansion of 0 in d2 37.395 * [backup-simplify]: Simplify 0 into 0 37.395 * [taylor]: Taking taylor expansion of 0 in d4 37.395 * [backup-simplify]: Simplify 0 into 0 37.395 * [backup-simplify]: Simplify 0 into 0 37.395 * [taylor]: Taking taylor expansion of 0 in d4 37.395 * [backup-simplify]: Simplify 0 into 0 37.395 * [backup-simplify]: Simplify 0 into 0 37.395 * [backup-simplify]: Simplify 0 into 0 37.395 * [backup-simplify]: Simplify (- 0) into 0 37.395 * [backup-simplify]: Simplify (+ 0 0) into 0 37.396 * [backup-simplify]: Simplify (+ (* d3 0) (+ (* -1 1) (* 0 0))) into (- 1) 37.396 * [backup-simplify]: Simplify (+ (* d4 0) (+ (* 0 1) (* 0 0))) into 0 37.396 * [backup-simplify]: Simplify (+ (* d2 0) (+ (* 0 0) (* 0 d2))) into 0 37.397 * [backup-simplify]: Simplify (+ (* d3 0) (+ (* 0 0) (* 0 d4))) into 0 37.397 * [backup-simplify]: Simplify (+ 0 0) into 0 37.397 * [backup-simplify]: Simplify (+ 0 0) into 0 37.397 * [backup-simplify]: Simplify (+ (* d3 0) (+ (* 0 0) (* 0 d2))) into 0 37.398 * [backup-simplify]: Simplify (+ (* d4 0) (+ (* 0 0) (* 0 d4))) into 0 37.398 * [backup-simplify]: Simplify (+ (* d2 0) (+ (* 0 1) (* 0 0))) into 0 37.398 * [backup-simplify]: Simplify (+ 0 0) into 0 37.399 * [backup-simplify]: Simplify (+ 0 0) into 0 37.399 * [backup-simplify]: Simplify (- 0) into 0 37.399 * [backup-simplify]: Simplify (+ 0 0) into 0 37.400 * [backup-simplify]: Simplify (+ (* (- (+ (pow d2 2) (* d3 d4)) (+ (* d3 d2) (pow d4 2))) (- 1)) (+ (* (- d4 d2) d3) (* 0 0))) into (- (pow d4 2) (pow d2 2)) 37.400 * [taylor]: Taking taylor expansion of (- (pow d4 2) (pow d2 2)) in d3 37.400 * [taylor]: Taking taylor expansion of (pow d4 2) in d3 37.400 * [taylor]: Taking taylor expansion of d4 in d3 37.400 * [backup-simplify]: Simplify d4 into d4 37.400 * [taylor]: Taking taylor expansion of (pow d2 2) in d3 37.400 * [taylor]: Taking taylor expansion of d2 in d3 37.400 * [backup-simplify]: Simplify d2 into d2 37.400 * [backup-simplify]: Simplify (* d4 d4) into (pow d4 2) 37.400 * [backup-simplify]: Simplify (* d2 d2) into (pow d2 2) 37.400 * [backup-simplify]: Simplify (- (pow d2 2)) into (- (pow d2 2)) 37.400 * [backup-simplify]: Simplify (+ (pow d4 2) (- (pow d2 2))) into (- (pow d4 2) (pow d2 2)) 37.400 * [taylor]: Taking taylor expansion of (- (pow d4 2) (pow d2 2)) in d2 37.400 * [taylor]: Taking taylor expansion of (pow d4 2) in d2 37.400 * [taylor]: Taking taylor expansion of d4 in d2 37.400 * [backup-simplify]: Simplify d4 into d4 37.400 * [taylor]: Taking taylor expansion of (pow d2 2) in d2 37.400 * [taylor]: Taking taylor expansion of d2 in d2 37.400 * [backup-simplify]: Simplify 0 into 0 37.400 * [backup-simplify]: Simplify 1 into 1 37.400 * [backup-simplify]: Simplify (* d4 d4) into (pow d4 2) 37.400 * [backup-simplify]: Simplify (+ (pow d4 2) 0) into (pow d4 2) 37.400 * [taylor]: Taking taylor expansion of (pow d4 2) in d4 37.400 * [taylor]: Taking taylor expansion of d4 in d4 37.400 * [backup-simplify]: Simplify 0 into 0 37.401 * [backup-simplify]: Simplify 1 into 1 37.401 * [backup-simplify]: Simplify (+ (* d2 0) (* 0 d2)) into 0 37.401 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 (pow d2 2))) into (pow d2 2) 37.401 * [backup-simplify]: Simplify (+ (pow d2 2) 0) into (pow d2 2) 37.401 * [backup-simplify]: Simplify (+ (* d4 0) (* 0 d4)) into 0 37.401 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 (pow d4 2))) into (pow d4 2) 37.401 * [backup-simplify]: Simplify (+ 0 (pow d4 2)) into (pow d4 2) 37.401 * [backup-simplify]: Simplify (- (pow d4 2)) into (- (pow d4 2)) 37.402 * [backup-simplify]: Simplify (+ (pow d2 2) (- (pow d4 2))) into (- (pow d2 2) (pow d4 2)) 37.402 * [taylor]: Taking taylor expansion of (- (pow d2 2) (pow d4 2)) in d2 37.402 * [taylor]: Taking taylor expansion of (pow d2 2) in d2 37.402 * [taylor]: Taking taylor expansion of d2 in d2 37.402 * [backup-simplify]: Simplify 0 into 0 37.402 * [backup-simplify]: Simplify 1 into 1 37.402 * [taylor]: Taking taylor expansion of (pow d4 2) in d2 37.402 * [taylor]: Taking taylor expansion of d4 in d2 37.402 * [backup-simplify]: Simplify d4 into d4 37.402 * [backup-simplify]: Simplify (* d4 d4) into (pow d4 2) 37.402 * [backup-simplify]: Simplify (- (pow d4 2)) into (- (pow d4 2)) 37.402 * [backup-simplify]: Simplify (+ 0 (- (pow d4 2))) into (- (pow d4 2)) 37.402 * [taylor]: Taking taylor expansion of (- (pow d4 2)) in d4 37.402 * [taylor]: Taking taylor expansion of (pow d4 2) in d4 37.402 * [taylor]: Taking taylor expansion of d4 in d4 37.402 * [backup-simplify]: Simplify 0 into 0 37.402 * [backup-simplify]: Simplify 1 into 1 37.402 * [taylor]: Taking taylor expansion of 0 in d2 37.402 * [backup-simplify]: Simplify 0 into 0 37.402 * [taylor]: Taking taylor expansion of 0 in d4 37.402 * [backup-simplify]: Simplify 0 into 0 37.402 * [backup-simplify]: Simplify 0 into 0 37.402 * [backup-simplify]: Simplify 0 into 0 37.402 * [backup-simplify]: Simplify (* (/ 1 d1) (* (- (/ 1 d3) (/ 1 d1)) (- (- (* (/ 1 d2) (/ 1 d2)) (* (/ 1 d4) (/ 1 d4))) (* (- (/ 1 d2) (/ 1 d4)) (+ (/ 1 d1) (/ 1 d3)))))) into (/ (* (- (/ 1 d3) (/ 1 d1)) (- (+ (/ 1 (* d4 d1)) (+ (/ 1 (* d3 d4)) (/ 1 (pow d2 2)))) (+ (/ 1 (* d2 d1)) (+ (/ 1 (* d3 d2)) (/ 1 (pow d4 2)))))) d1) 37.402 * [approximate]: Taking taylor expansion of (/ (* (- (/ 1 d3) (/ 1 d1)) (- (+ (/ 1 (* d4 d1)) (+ (/ 1 (* d3 d4)) (/ 1 (pow d2 2)))) (+ (/ 1 (* d2 d1)) (+ (/ 1 (* d3 d2)) (/ 1 (pow d4 2)))))) d1) in (d1 d3 d2 d4) around 0 37.402 * [taylor]: Taking taylor expansion of (/ (* (- (/ 1 d3) (/ 1 d1)) (- (+ (/ 1 (* d4 d1)) (+ (/ 1 (* d3 d4)) (/ 1 (pow d2 2)))) (+ (/ 1 (* d2 d1)) (+ (/ 1 (* d3 d2)) (/ 1 (pow d4 2)))))) d1) in d4 37.403 * [taylor]: Taking taylor expansion of (* (- (/ 1 d3) (/ 1 d1)) (- (+ (/ 1 (* d4 d1)) (+ (/ 1 (* d3 d4)) (/ 1 (pow d2 2)))) (+ (/ 1 (* d2 d1)) (+ (/ 1 (* d3 d2)) (/ 1 (pow d4 2)))))) in d4 37.403 * [taylor]: Taking taylor expansion of (- (/ 1 d3) (/ 1 d1)) in d4 37.403 * [taylor]: Taking taylor expansion of (/ 1 d3) in d4 37.403 * [taylor]: Taking taylor expansion of d3 in d4 37.403 * [backup-simplify]: Simplify d3 into d3 37.403 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3) 37.403 * [taylor]: Taking taylor expansion of (/ 1 d1) in d4 37.403 * [taylor]: Taking taylor expansion of d1 in d4 37.403 * [backup-simplify]: Simplify d1 into d1 37.403 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1) 37.403 * [taylor]: Taking taylor expansion of (- (+ (/ 1 (* d4 d1)) (+ (/ 1 (* d3 d4)) (/ 1 (pow d2 2)))) (+ (/ 1 (* d2 d1)) (+ (/ 1 (* d3 d2)) (/ 1 (pow d4 2))))) in d4 37.403 * [taylor]: Taking taylor expansion of (+ (/ 1 (* d4 d1)) (+ (/ 1 (* d3 d4)) (/ 1 (pow d2 2)))) in d4 37.403 * [taylor]: Taking taylor expansion of (/ 1 (* d4 d1)) in d4 37.403 * [taylor]: Taking taylor expansion of (* d4 d1) in d4 37.403 * [taylor]: Taking taylor expansion of d4 in d4 37.403 * [backup-simplify]: Simplify 0 into 0 37.403 * [backup-simplify]: Simplify 1 into 1 37.403 * [taylor]: Taking taylor expansion of d1 in d4 37.403 * [backup-simplify]: Simplify d1 into d1 37.403 * [backup-simplify]: Simplify (* 0 d1) into 0 37.403 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 d1)) into d1 37.403 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1) 37.403 * [taylor]: Taking taylor expansion of (+ (/ 1 (* d3 d4)) (/ 1 (pow d2 2))) in d4 37.403 * [taylor]: Taking taylor expansion of (/ 1 (* d3 d4)) in d4 37.403 * [taylor]: Taking taylor expansion of (* d3 d4) in d4 37.403 * [taylor]: Taking taylor expansion of d3 in d4 37.403 * [backup-simplify]: Simplify d3 into d3 37.403 * [taylor]: Taking taylor expansion of d4 in d4 37.403 * [backup-simplify]: Simplify 0 into 0 37.403 * [backup-simplify]: Simplify 1 into 1 37.403 * [backup-simplify]: Simplify (* d3 0) into 0 37.404 * [backup-simplify]: Simplify (+ (* d3 1) (* 0 0)) into d3 37.404 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3) 37.404 * [taylor]: Taking taylor expansion of (/ 1 (pow d2 2)) in d4 37.404 * [taylor]: Taking taylor expansion of (pow d2 2) in d4 37.404 * [taylor]: Taking taylor expansion of d2 in d4 37.404 * [backup-simplify]: Simplify d2 into d2 37.404 * [backup-simplify]: Simplify (* d2 d2) into (pow d2 2) 37.404 * [backup-simplify]: Simplify (/ 1 (pow d2 2)) into (/ 1 (pow d2 2)) 37.404 * [taylor]: Taking taylor expansion of (+ (/ 1 (* d2 d1)) (+ (/ 1 (* d3 d2)) (/ 1 (pow d4 2)))) in d4 37.404 * [taylor]: Taking taylor expansion of (/ 1 (* d2 d1)) in d4 37.404 * [taylor]: Taking taylor expansion of (* d2 d1) in d4 37.404 * [taylor]: Taking taylor expansion of d2 in d4 37.404 * [backup-simplify]: Simplify d2 into d2 37.404 * [taylor]: Taking taylor expansion of d1 in d4 37.404 * [backup-simplify]: Simplify d1 into d1 37.404 * [backup-simplify]: Simplify (* d2 d1) into (* d2 d1) 37.404 * [backup-simplify]: Simplify (/ 1 (* d2 d1)) into (/ 1 (* d2 d1)) 37.404 * [taylor]: Taking taylor expansion of (+ (/ 1 (* d3 d2)) (/ 1 (pow d4 2))) in d4 37.404 * [taylor]: Taking taylor expansion of (/ 1 (* d3 d2)) in d4 37.404 * [taylor]: Taking taylor expansion of (* d3 d2) in d4 37.404 * [taylor]: Taking taylor expansion of d3 in d4 37.404 * [backup-simplify]: Simplify d3 into d3 37.404 * [taylor]: Taking taylor expansion of d2 in d4 37.404 * [backup-simplify]: Simplify d2 into d2 37.404 * [backup-simplify]: Simplify (* d3 d2) into (* d3 d2) 37.404 * [backup-simplify]: Simplify (/ 1 (* d3 d2)) into (/ 1 (* d3 d2)) 37.404 * [taylor]: Taking taylor expansion of (/ 1 (pow d4 2)) in d4 37.404 * [taylor]: Taking taylor expansion of (pow d4 2) in d4 37.404 * [taylor]: Taking taylor expansion of d4 in d4 37.404 * [backup-simplify]: Simplify 0 into 0 37.404 * [backup-simplify]: Simplify 1 into 1 37.405 * [backup-simplify]: Simplify (* 1 1) into 1 37.405 * [backup-simplify]: Simplify (/ 1 1) into 1 37.405 * [taylor]: Taking taylor expansion of d1 in d4 37.405 * [backup-simplify]: Simplify d1 into d1 37.405 * [backup-simplify]: Simplify (- (/ 1 d1)) into (- (/ 1 d1)) 37.405 * [backup-simplify]: Simplify (+ (/ 1 d3) (- (/ 1 d1))) into (- (/ 1 d3) (/ 1 d1)) 37.405 * [backup-simplify]: Simplify (+ 0 1) into 1 37.406 * [backup-simplify]: Simplify (+ 0 1) into 1 37.406 * [backup-simplify]: Simplify (- 1) into -1 37.406 * [backup-simplify]: Simplify (+ 0 -1) into -1 37.406 * [backup-simplify]: Simplify (* (- (/ 1 d3) (/ 1 d1)) -1) into (* -1 (- (/ 1 d3) (/ 1 d1))) 37.406 * [backup-simplify]: Simplify (/ (* -1 (- (/ 1 d3) (/ 1 d1))) d1) into (* -1 (/ (- (/ 1 d3) (/ 1 d1)) d1)) 37.406 * [taylor]: Taking taylor expansion of (/ (* (- (/ 1 d3) (/ 1 d1)) (- (+ (/ 1 (* d4 d1)) (+ (/ 1 (* d3 d4)) (/ 1 (pow d2 2)))) (+ (/ 1 (* d2 d1)) (+ (/ 1 (* d3 d2)) (/ 1 (pow d4 2)))))) d1) in d2 37.406 * [taylor]: Taking taylor expansion of (* (- (/ 1 d3) (/ 1 d1)) (- (+ (/ 1 (* d4 d1)) (+ (/ 1 (* d3 d4)) (/ 1 (pow d2 2)))) (+ (/ 1 (* d2 d1)) (+ (/ 1 (* d3 d2)) (/ 1 (pow d4 2)))))) in d2 37.406 * [taylor]: Taking taylor expansion of (- (/ 1 d3) (/ 1 d1)) in d2 37.406 * [taylor]: Taking taylor expansion of (/ 1 d3) in d2 37.406 * [taylor]: Taking taylor expansion of d3 in d2 37.406 * [backup-simplify]: Simplify d3 into d3 37.406 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3) 37.406 * [taylor]: Taking taylor expansion of (/ 1 d1) in d2 37.406 * [taylor]: Taking taylor expansion of d1 in d2 37.406 * [backup-simplify]: Simplify d1 into d1 37.406 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1) 37.406 * [taylor]: Taking taylor expansion of (- (+ (/ 1 (* d4 d1)) (+ (/ 1 (* d3 d4)) (/ 1 (pow d2 2)))) (+ (/ 1 (* d2 d1)) (+ (/ 1 (* d3 d2)) (/ 1 (pow d4 2))))) in d2 37.406 * [taylor]: Taking taylor expansion of (+ (/ 1 (* d4 d1)) (+ (/ 1 (* d3 d4)) (/ 1 (pow d2 2)))) in d2 37.406 * [taylor]: Taking taylor expansion of (/ 1 (* d4 d1)) in d2 37.406 * [taylor]: Taking taylor expansion of (* d4 d1) in d2 37.406 * [taylor]: Taking taylor expansion of d4 in d2 37.407 * [backup-simplify]: Simplify d4 into d4 37.407 * [taylor]: Taking taylor expansion of d1 in d2 37.407 * [backup-simplify]: Simplify d1 into d1 37.407 * [backup-simplify]: Simplify (* d4 d1) into (* d4 d1) 37.407 * [backup-simplify]: Simplify (/ 1 (* d4 d1)) into (/ 1 (* d4 d1)) 37.407 * [taylor]: Taking taylor expansion of (+ (/ 1 (* d3 d4)) (/ 1 (pow d2 2))) in d2 37.407 * [taylor]: Taking taylor expansion of (/ 1 (* d3 d4)) in d2 37.407 * [taylor]: Taking taylor expansion of (* d3 d4) in d2 37.407 * [taylor]: Taking taylor expansion of d3 in d2 37.407 * [backup-simplify]: Simplify d3 into d3 37.407 * [taylor]: Taking taylor expansion of d4 in d2 37.407 * [backup-simplify]: Simplify d4 into d4 37.407 * [backup-simplify]: Simplify (* d3 d4) into (* d3 d4) 37.407 * [backup-simplify]: Simplify (/ 1 (* d3 d4)) into (/ 1 (* d3 d4)) 37.407 * [taylor]: Taking taylor expansion of (/ 1 (pow d2 2)) in d2 37.407 * [taylor]: Taking taylor expansion of (pow d2 2) in d2 37.407 * [taylor]: Taking taylor expansion of d2 in d2 37.407 * [backup-simplify]: Simplify 0 into 0 37.407 * [backup-simplify]: Simplify 1 into 1 37.407 * [backup-simplify]: Simplify (* 1 1) into 1 37.407 * [backup-simplify]: Simplify (/ 1 1) into 1 37.407 * [taylor]: Taking taylor expansion of (+ (/ 1 (* d2 d1)) (+ (/ 1 (* d3 d2)) (/ 1 (pow d4 2)))) in d2 37.407 * [taylor]: Taking taylor expansion of (/ 1 (* d2 d1)) in d2 37.407 * [taylor]: Taking taylor expansion of (* d2 d1) in d2 37.407 * [taylor]: Taking taylor expansion of d2 in d2 37.407 * [backup-simplify]: Simplify 0 into 0 37.407 * [backup-simplify]: Simplify 1 into 1 37.407 * [taylor]: Taking taylor expansion of d1 in d2 37.408 * [backup-simplify]: Simplify d1 into d1 37.408 * [backup-simplify]: Simplify (* 0 d1) into 0 37.408 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 d1)) into d1 37.408 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1) 37.408 * [taylor]: Taking taylor expansion of (+ (/ 1 (* d3 d2)) (/ 1 (pow d4 2))) in d2 37.408 * [taylor]: Taking taylor expansion of (/ 1 (* d3 d2)) in d2 37.408 * [taylor]: Taking taylor expansion of (* d3 d2) in d2 37.408 * [taylor]: Taking taylor expansion of d3 in d2 37.408 * [backup-simplify]: Simplify d3 into d3 37.408 * [taylor]: Taking taylor expansion of d2 in d2 37.408 * [backup-simplify]: Simplify 0 into 0 37.408 * [backup-simplify]: Simplify 1 into 1 37.408 * [backup-simplify]: Simplify (* d3 0) into 0 37.409 * [backup-simplify]: Simplify (+ (* d3 1) (* 0 0)) into d3 37.409 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3) 37.409 * [taylor]: Taking taylor expansion of (/ 1 (pow d4 2)) in d2 37.409 * [taylor]: Taking taylor expansion of (pow d4 2) in d2 37.409 * [taylor]: Taking taylor expansion of d4 in d2 37.409 * [backup-simplify]: Simplify d4 into d4 37.409 * [backup-simplify]: Simplify (* d4 d4) into (pow d4 2) 37.409 * [backup-simplify]: Simplify (/ 1 (pow d4 2)) into (/ 1 (pow d4 2)) 37.409 * [taylor]: Taking taylor expansion of d1 in d2 37.409 * [backup-simplify]: Simplify d1 into d1 37.409 * [backup-simplify]: Simplify (- (/ 1 d1)) into (- (/ 1 d1)) 37.409 * [backup-simplify]: Simplify (+ (/ 1 d3) (- (/ 1 d1))) into (- (/ 1 d3) (/ 1 d1)) 37.409 * [backup-simplify]: Simplify (+ 0 1) into 1 37.410 * [backup-simplify]: Simplify (+ 0 1) into 1 37.410 * [backup-simplify]: Simplify (+ 1 0) into 1 37.410 * [backup-simplify]: Simplify (* (- (/ 1 d3) (/ 1 d1)) 1) into (- (/ 1 d3) (/ 1 d1)) 37.410 * [backup-simplify]: Simplify (/ (- (/ 1 d3) (/ 1 d1)) d1) into (/ (- (/ 1 d3) (/ 1 d1)) d1) 37.410 * [taylor]: Taking taylor expansion of (/ (* (- (/ 1 d3) (/ 1 d1)) (- (+ (/ 1 (* d4 d1)) (+ (/ 1 (* d3 d4)) (/ 1 (pow d2 2)))) (+ (/ 1 (* d2 d1)) (+ (/ 1 (* d3 d2)) (/ 1 (pow d4 2)))))) d1) in d3 37.410 * [taylor]: Taking taylor expansion of (* (- (/ 1 d3) (/ 1 d1)) (- (+ (/ 1 (* d4 d1)) (+ (/ 1 (* d3 d4)) (/ 1 (pow d2 2)))) (+ (/ 1 (* d2 d1)) (+ (/ 1 (* d3 d2)) (/ 1 (pow d4 2)))))) in d3 37.410 * [taylor]: Taking taylor expansion of (- (/ 1 d3) (/ 1 d1)) in d3 37.410 * [taylor]: Taking taylor expansion of (/ 1 d3) in d3 37.410 * [taylor]: Taking taylor expansion of d3 in d3 37.410 * [backup-simplify]: Simplify 0 into 0 37.410 * [backup-simplify]: Simplify 1 into 1 37.410 * [backup-simplify]: Simplify (/ 1 1) into 1 37.410 * [taylor]: Taking taylor expansion of (/ 1 d1) in d3 37.410 * [taylor]: Taking taylor expansion of d1 in d3 37.410 * [backup-simplify]: Simplify d1 into d1 37.410 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1) 37.410 * [taylor]: Taking taylor expansion of (- (+ (/ 1 (* d4 d1)) (+ (/ 1 (* d3 d4)) (/ 1 (pow d2 2)))) (+ (/ 1 (* d2 d1)) (+ (/ 1 (* d3 d2)) (/ 1 (pow d4 2))))) in d3 37.411 * [taylor]: Taking taylor expansion of (+ (/ 1 (* d4 d1)) (+ (/ 1 (* d3 d4)) (/ 1 (pow d2 2)))) in d3 37.411 * [taylor]: Taking taylor expansion of (/ 1 (* d4 d1)) in d3 37.411 * [taylor]: Taking taylor expansion of (* d4 d1) in d3 37.411 * [taylor]: Taking taylor expansion of d4 in d3 37.411 * [backup-simplify]: Simplify d4 into d4 37.411 * [taylor]: Taking taylor expansion of d1 in d3 37.411 * [backup-simplify]: Simplify d1 into d1 37.411 * [backup-simplify]: Simplify (* d4 d1) into (* d4 d1) 37.411 * [backup-simplify]: Simplify (/ 1 (* d4 d1)) into (/ 1 (* d4 d1)) 37.411 * [taylor]: Taking taylor expansion of (+ (/ 1 (* d3 d4)) (/ 1 (pow d2 2))) in d3 37.411 * [taylor]: Taking taylor expansion of (/ 1 (* d3 d4)) in d3 37.411 * [taylor]: Taking taylor expansion of (* d3 d4) in d3 37.411 * [taylor]: Taking taylor expansion of d3 in d3 37.411 * [backup-simplify]: Simplify 0 into 0 37.411 * [backup-simplify]: Simplify 1 into 1 37.411 * [taylor]: Taking taylor expansion of d4 in d3 37.411 * [backup-simplify]: Simplify d4 into d4 37.411 * [backup-simplify]: Simplify (* 0 d4) into 0 37.411 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 d4)) into d4 37.411 * [backup-simplify]: Simplify (/ 1 d4) into (/ 1 d4) 37.411 * [taylor]: Taking taylor expansion of (/ 1 (pow d2 2)) in d3 37.411 * [taylor]: Taking taylor expansion of (pow d2 2) in d3 37.411 * [taylor]: Taking taylor expansion of d2 in d3 37.411 * [backup-simplify]: Simplify d2 into d2 37.411 * [backup-simplify]: Simplify (* d2 d2) into (pow d2 2) 37.411 * [backup-simplify]: Simplify (/ 1 (pow d2 2)) into (/ 1 (pow d2 2)) 37.411 * [taylor]: Taking taylor expansion of (+ (/ 1 (* d2 d1)) (+ (/ 1 (* d3 d2)) (/ 1 (pow d4 2)))) in d3 37.411 * [taylor]: Taking taylor expansion of (/ 1 (* d2 d1)) in d3 37.411 * [taylor]: Taking taylor expansion of (* d2 d1) in d3 37.411 * [taylor]: Taking taylor expansion of d2 in d3 37.411 * [backup-simplify]: Simplify d2 into d2 37.411 * [taylor]: Taking taylor expansion of d1 in d3 37.411 * [backup-simplify]: Simplify d1 into d1 37.411 * [backup-simplify]: Simplify (* d2 d1) into (* d2 d1) 37.411 * [backup-simplify]: Simplify (/ 1 (* d2 d1)) into (/ 1 (* d2 d1)) 37.412 * [taylor]: Taking taylor expansion of (+ (/ 1 (* d3 d2)) (/ 1 (pow d4 2))) in d3 37.412 * [taylor]: Taking taylor expansion of (/ 1 (* d3 d2)) in d3 37.412 * [taylor]: Taking taylor expansion of (* d3 d2) in d3 37.412 * [taylor]: Taking taylor expansion of d3 in d3 37.412 * [backup-simplify]: Simplify 0 into 0 37.412 * [backup-simplify]: Simplify 1 into 1 37.412 * [taylor]: Taking taylor expansion of d2 in d3 37.412 * [backup-simplify]: Simplify d2 into d2 37.412 * [backup-simplify]: Simplify (* 0 d2) into 0 37.412 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 d2)) into d2 37.412 * [backup-simplify]: Simplify (/ 1 d2) into (/ 1 d2) 37.412 * [taylor]: Taking taylor expansion of (/ 1 (pow d4 2)) in d3 37.412 * [taylor]: Taking taylor expansion of (pow d4 2) in d3 37.412 * [taylor]: Taking taylor expansion of d4 in d3 37.412 * [backup-simplify]: Simplify d4 into d4 37.412 * [backup-simplify]: Simplify (* d4 d4) into (pow d4 2) 37.412 * [backup-simplify]: Simplify (/ 1 (pow d4 2)) into (/ 1 (pow d4 2)) 37.412 * [taylor]: Taking taylor expansion of d1 in d3 37.412 * [backup-simplify]: Simplify d1 into d1 37.412 * [backup-simplify]: Simplify (+ 1 0) into 1 37.412 * [backup-simplify]: Simplify (+ (/ 1 d4) 0) into (/ 1 d4) 37.413 * [backup-simplify]: Simplify (+ 0 (/ 1 d4)) into (/ 1 d4) 37.413 * [backup-simplify]: Simplify (+ (/ 1 d2) 0) into (/ 1 d2) 37.413 * [backup-simplify]: Simplify (+ 0 (/ 1 d2)) into (/ 1 d2) 37.413 * [backup-simplify]: Simplify (- (/ 1 d2)) into (- (/ 1 d2)) 37.413 * [backup-simplify]: Simplify (+ (/ 1 d4) (- (/ 1 d2))) into (- (/ 1 d4) (/ 1 d2)) 37.413 * [backup-simplify]: Simplify (* 1 (- (/ 1 d4) (/ 1 d2))) into (- (/ 1 d4) (/ 1 d2)) 37.413 * [backup-simplify]: Simplify (/ (- (/ 1 d4) (/ 1 d2)) d1) into (/ (- (/ 1 d4) (/ 1 d2)) d1) 37.413 * [taylor]: Taking taylor expansion of (/ (* (- (/ 1 d3) (/ 1 d1)) (- (+ (/ 1 (* d4 d1)) (+ (/ 1 (* d3 d4)) (/ 1 (pow d2 2)))) (+ (/ 1 (* d2 d1)) (+ (/ 1 (* d3 d2)) (/ 1 (pow d4 2)))))) d1) in d1 37.413 * [taylor]: Taking taylor expansion of (* (- (/ 1 d3) (/ 1 d1)) (- (+ (/ 1 (* d4 d1)) (+ (/ 1 (* d3 d4)) (/ 1 (pow d2 2)))) (+ (/ 1 (* d2 d1)) (+ (/ 1 (* d3 d2)) (/ 1 (pow d4 2)))))) in d1 37.413 * [taylor]: Taking taylor expansion of (- (/ 1 d3) (/ 1 d1)) in d1 37.413 * [taylor]: Taking taylor expansion of (/ 1 d3) in d1 37.413 * [taylor]: Taking taylor expansion of d3 in d1 37.413 * [backup-simplify]: Simplify d3 into d3 37.413 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3) 37.413 * [taylor]: Taking taylor expansion of (/ 1 d1) in d1 37.413 * [taylor]: Taking taylor expansion of d1 in d1 37.413 * [backup-simplify]: Simplify 0 into 0 37.413 * [backup-simplify]: Simplify 1 into 1 37.413 * [backup-simplify]: Simplify (/ 1 1) into 1 37.413 * [taylor]: Taking taylor expansion of (- (+ (/ 1 (* d4 d1)) (+ (/ 1 (* d3 d4)) (/ 1 (pow d2 2)))) (+ (/ 1 (* d2 d1)) (+ (/ 1 (* d3 d2)) (/ 1 (pow d4 2))))) in d1 37.413 * [taylor]: Taking taylor expansion of (+ (/ 1 (* d4 d1)) (+ (/ 1 (* d3 d4)) (/ 1 (pow d2 2)))) in d1 37.413 * [taylor]: Taking taylor expansion of (/ 1 (* d4 d1)) in d1 37.413 * [taylor]: Taking taylor expansion of (* d4 d1) in d1 37.413 * [taylor]: Taking taylor expansion of d4 in d1 37.413 * [backup-simplify]: Simplify d4 into d4 37.413 * [taylor]: Taking taylor expansion of d1 in d1 37.414 * [backup-simplify]: Simplify 0 into 0 37.414 * [backup-simplify]: Simplify 1 into 1 37.414 * [backup-simplify]: Simplify (* d4 0) into 0 37.414 * [backup-simplify]: Simplify (+ (* d4 1) (* 0 0)) into d4 37.414 * [backup-simplify]: Simplify (/ 1 d4) into (/ 1 d4) 37.414 * [taylor]: Taking taylor expansion of (+ (/ 1 (* d3 d4)) (/ 1 (pow d2 2))) in d1 37.414 * [taylor]: Taking taylor expansion of (/ 1 (* d3 d4)) in d1 37.414 * [taylor]: Taking taylor expansion of (* d3 d4) in d1 37.414 * [taylor]: Taking taylor expansion of d3 in d1 37.414 * [backup-simplify]: Simplify d3 into d3 37.414 * [taylor]: Taking taylor expansion of d4 in d1 37.414 * [backup-simplify]: Simplify d4 into d4 37.414 * [backup-simplify]: Simplify (* d3 d4) into (* d3 d4) 37.414 * [backup-simplify]: Simplify (/ 1 (* d3 d4)) into (/ 1 (* d3 d4)) 37.414 * [taylor]: Taking taylor expansion of (/ 1 (pow d2 2)) in d1 37.414 * [taylor]: Taking taylor expansion of (pow d2 2) in d1 37.414 * [taylor]: Taking taylor expansion of d2 in d1 37.414 * [backup-simplify]: Simplify d2 into d2 37.414 * [backup-simplify]: Simplify (* d2 d2) into (pow d2 2) 37.414 * [backup-simplify]: Simplify (/ 1 (pow d2 2)) into (/ 1 (pow d2 2)) 37.414 * [taylor]: Taking taylor expansion of (+ (/ 1 (* d2 d1)) (+ (/ 1 (* d3 d2)) (/ 1 (pow d4 2)))) in d1 37.414 * [taylor]: Taking taylor expansion of (/ 1 (* d2 d1)) in d1 37.414 * [taylor]: Taking taylor expansion of (* d2 d1) in d1 37.414 * [taylor]: Taking taylor expansion of d2 in d1 37.414 * [backup-simplify]: Simplify d2 into d2 37.414 * [taylor]: Taking taylor expansion of d1 in d1 37.414 * [backup-simplify]: Simplify 0 into 0 37.414 * [backup-simplify]: Simplify 1 into 1 37.414 * [backup-simplify]: Simplify (* d2 0) into 0 37.415 * [backup-simplify]: Simplify (+ (* d2 1) (* 0 0)) into d2 37.415 * [backup-simplify]: Simplify (/ 1 d2) into (/ 1 d2) 37.415 * [taylor]: Taking taylor expansion of (+ (/ 1 (* d3 d2)) (/ 1 (pow d4 2))) in d1 37.415 * [taylor]: Taking taylor expansion of (/ 1 (* d3 d2)) in d1 37.415 * [taylor]: Taking taylor expansion of (* d3 d2) in d1 37.415 * [taylor]: Taking taylor expansion of d3 in d1 37.415 * [backup-simplify]: Simplify d3 into d3 37.415 * [taylor]: Taking taylor expansion of d2 in d1 37.415 * [backup-simplify]: Simplify d2 into d2 37.415 * [backup-simplify]: Simplify (* d3 d2) into (* d3 d2) 37.415 * [backup-simplify]: Simplify (/ 1 (* d3 d2)) into (/ 1 (* d3 d2)) 37.415 * [taylor]: Taking taylor expansion of (/ 1 (pow d4 2)) in d1 37.415 * [taylor]: Taking taylor expansion of (pow d4 2) in d1 37.415 * [taylor]: Taking taylor expansion of d4 in d1 37.415 * [backup-simplify]: Simplify d4 into d4 37.415 * [backup-simplify]: Simplify (* d4 d4) into (pow d4 2) 37.415 * [backup-simplify]: Simplify (/ 1 (pow d4 2)) into (/ 1 (pow d4 2)) 37.415 * [taylor]: Taking taylor expansion of d1 in d1 37.415 * [backup-simplify]: Simplify 0 into 0 37.415 * [backup-simplify]: Simplify 1 into 1 37.416 * [backup-simplify]: Simplify (- 1) into -1 37.416 * [backup-simplify]: Simplify (+ 0 -1) into -1 37.416 * [backup-simplify]: Simplify (+ (/ 1 d4) 0) into (/ 1 d4) 37.416 * [backup-simplify]: Simplify (+ (/ 1 d2) 0) into (/ 1 d2) 37.416 * [backup-simplify]: Simplify (- (/ 1 d2)) into (- (/ 1 d2)) 37.416 * [backup-simplify]: Simplify (+ (/ 1 d4) (- (/ 1 d2))) into (- (/ 1 d4) (/ 1 d2)) 37.416 * [backup-simplify]: Simplify (* -1 (- (/ 1 d4) (/ 1 d2))) into (* -1 (- (/ 1 d4) (/ 1 d2))) 37.416 * [backup-simplify]: Simplify (/ (* -1 (- (/ 1 d4) (/ 1 d2))) 1) into (* -1 (- (/ 1 d4) (/ 1 d2))) 37.416 * [taylor]: Taking taylor expansion of (/ (* (- (/ 1 d3) (/ 1 d1)) (- (+ (/ 1 (* d4 d1)) (+ (/ 1 (* d3 d4)) (/ 1 (pow d2 2)))) (+ (/ 1 (* d2 d1)) (+ (/ 1 (* d3 d2)) (/ 1 (pow d4 2)))))) d1) in d1 37.416 * [taylor]: Taking taylor expansion of (* (- (/ 1 d3) (/ 1 d1)) (- (+ (/ 1 (* d4 d1)) (+ (/ 1 (* d3 d4)) (/ 1 (pow d2 2)))) (+ (/ 1 (* d2 d1)) (+ (/ 1 (* d3 d2)) (/ 1 (pow d4 2)))))) in d1 37.416 * [taylor]: Taking taylor expansion of (- (/ 1 d3) (/ 1 d1)) in d1 37.417 * [taylor]: Taking taylor expansion of (/ 1 d3) in d1 37.417 * [taylor]: Taking taylor expansion of d3 in d1 37.417 * [backup-simplify]: Simplify d3 into d3 37.417 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3) 37.417 * [taylor]: Taking taylor expansion of (/ 1 d1) in d1 37.417 * [taylor]: Taking taylor expansion of d1 in d1 37.417 * [backup-simplify]: Simplify 0 into 0 37.417 * [backup-simplify]: Simplify 1 into 1 37.417 * [backup-simplify]: Simplify (/ 1 1) into 1 37.417 * [taylor]: Taking taylor expansion of (- (+ (/ 1 (* d4 d1)) (+ (/ 1 (* d3 d4)) (/ 1 (pow d2 2)))) (+ (/ 1 (* d2 d1)) (+ (/ 1 (* d3 d2)) (/ 1 (pow d4 2))))) in d1 37.417 * [taylor]: Taking taylor expansion of (+ (/ 1 (* d4 d1)) (+ (/ 1 (* d3 d4)) (/ 1 (pow d2 2)))) in d1 37.417 * [taylor]: Taking taylor expansion of (/ 1 (* d4 d1)) in d1 37.417 * [taylor]: Taking taylor expansion of (* d4 d1) in d1 37.417 * [taylor]: Taking taylor expansion of d4 in d1 37.417 * [backup-simplify]: Simplify d4 into d4 37.417 * [taylor]: Taking taylor expansion of d1 in d1 37.417 * [backup-simplify]: Simplify 0 into 0 37.417 * [backup-simplify]: Simplify 1 into 1 37.417 * [backup-simplify]: Simplify (* d4 0) into 0 37.418 * [backup-simplify]: Simplify (+ (* d4 1) (* 0 0)) into d4 37.418 * [backup-simplify]: Simplify (/ 1 d4) into (/ 1 d4) 37.418 * [taylor]: Taking taylor expansion of (+ (/ 1 (* d3 d4)) (/ 1 (pow d2 2))) in d1 37.418 * [taylor]: Taking taylor expansion of (/ 1 (* d3 d4)) in d1 37.418 * [taylor]: Taking taylor expansion of (* d3 d4) in d1 37.418 * [taylor]: Taking taylor expansion of d3 in d1 37.418 * [backup-simplify]: Simplify d3 into d3 37.418 * [taylor]: Taking taylor expansion of d4 in d1 37.418 * [backup-simplify]: Simplify d4 into d4 37.418 * [backup-simplify]: Simplify (* d3 d4) into (* d3 d4) 37.418 * [backup-simplify]: Simplify (/ 1 (* d3 d4)) into (/ 1 (* d3 d4)) 37.418 * [taylor]: Taking taylor expansion of (/ 1 (pow d2 2)) in d1 37.418 * [taylor]: Taking taylor expansion of (pow d2 2) in d1 37.418 * [taylor]: Taking taylor expansion of d2 in d1 37.418 * [backup-simplify]: Simplify d2 into d2 37.418 * [backup-simplify]: Simplify (* d2 d2) into (pow d2 2) 37.418 * [backup-simplify]: Simplify (/ 1 (pow d2 2)) into (/ 1 (pow d2 2)) 37.418 * [taylor]: Taking taylor expansion of (+ (/ 1 (* d2 d1)) (+ (/ 1 (* d3 d2)) (/ 1 (pow d4 2)))) in d1 37.418 * [taylor]: Taking taylor expansion of (/ 1 (* d2 d1)) in d1 37.418 * [taylor]: Taking taylor expansion of (* d2 d1) in d1 37.418 * [taylor]: Taking taylor expansion of d2 in d1 37.418 * [backup-simplify]: Simplify d2 into d2 37.418 * [taylor]: Taking taylor expansion of d1 in d1 37.418 * [backup-simplify]: Simplify 0 into 0 37.418 * [backup-simplify]: Simplify 1 into 1 37.418 * [backup-simplify]: Simplify (* d2 0) into 0 37.418 * [backup-simplify]: Simplify (+ (* d2 1) (* 0 0)) into d2 37.418 * [backup-simplify]: Simplify (/ 1 d2) into (/ 1 d2) 37.418 * [taylor]: Taking taylor expansion of (+ (/ 1 (* d3 d2)) (/ 1 (pow d4 2))) in d1 37.418 * [taylor]: Taking taylor expansion of (/ 1 (* d3 d2)) in d1 37.418 * [taylor]: Taking taylor expansion of (* d3 d2) in d1 37.418 * [taylor]: Taking taylor expansion of d3 in d1 37.419 * [backup-simplify]: Simplify d3 into d3 37.419 * [taylor]: Taking taylor expansion of d2 in d1 37.419 * [backup-simplify]: Simplify d2 into d2 37.419 * [backup-simplify]: Simplify (* d3 d2) into (* d3 d2) 37.419 * [backup-simplify]: Simplify (/ 1 (* d3 d2)) into (/ 1 (* d3 d2)) 37.419 * [taylor]: Taking taylor expansion of (/ 1 (pow d4 2)) in d1 37.419 * [taylor]: Taking taylor expansion of (pow d4 2) in d1 37.419 * [taylor]: Taking taylor expansion of d4 in d1 37.419 * [backup-simplify]: Simplify d4 into d4 37.419 * [backup-simplify]: Simplify (* d4 d4) into (pow d4 2) 37.419 * [backup-simplify]: Simplify (/ 1 (pow d4 2)) into (/ 1 (pow d4 2)) 37.419 * [taylor]: Taking taylor expansion of d1 in d1 37.419 * [backup-simplify]: Simplify 0 into 0 37.419 * [backup-simplify]: Simplify 1 into 1 37.419 * [backup-simplify]: Simplify (- 1) into -1 37.419 * [backup-simplify]: Simplify (+ 0 -1) into -1 37.419 * [backup-simplify]: Simplify (+ (/ 1 d4) 0) into (/ 1 d4) 37.419 * [backup-simplify]: Simplify (+ (/ 1 d2) 0) into (/ 1 d2) 37.419 * [backup-simplify]: Simplify (- (/ 1 d2)) into (- (/ 1 d2)) 37.420 * [backup-simplify]: Simplify (+ (/ 1 d4) (- (/ 1 d2))) into (- (/ 1 d4) (/ 1 d2)) 37.420 * [backup-simplify]: Simplify (* -1 (- (/ 1 d4) (/ 1 d2))) into (* -1 (- (/ 1 d4) (/ 1 d2))) 37.420 * [backup-simplify]: Simplify (/ (* -1 (- (/ 1 d4) (/ 1 d2))) 1) into (* -1 (- (/ 1 d4) (/ 1 d2))) 37.420 * [taylor]: Taking taylor expansion of (* -1 (- (/ 1 d4) (/ 1 d2))) in d3 37.420 * [taylor]: Taking taylor expansion of -1 in d3 37.420 * [backup-simplify]: Simplify -1 into -1 37.420 * [taylor]: Taking taylor expansion of (- (/ 1 d4) (/ 1 d2)) in d3 37.420 * [taylor]: Taking taylor expansion of (/ 1 d4) in d3 37.420 * [taylor]: Taking taylor expansion of d4 in d3 37.420 * [backup-simplify]: Simplify d4 into d4 37.420 * [backup-simplify]: Simplify (/ 1 d4) into (/ 1 d4) 37.420 * [taylor]: Taking taylor expansion of (/ 1 d2) in d3 37.420 * [taylor]: Taking taylor expansion of d2 in d3 37.420 * [backup-simplify]: Simplify d2 into d2 37.420 * [backup-simplify]: Simplify (/ 1 d2) into (/ 1 d2) 37.420 * [backup-simplify]: Simplify (+ (* d4 0) (+ (* 0 1) (* 0 0))) into 0 37.421 * [backup-simplify]: Simplify (- (+ (* (/ 1 d4) (/ 0 d4)))) into 0 37.421 * [backup-simplify]: Simplify (+ (/ 1 (* d3 d4)) (/ 1 (pow d2 2))) into (+ (/ 1 (* d3 d4)) (/ 1 (pow d2 2))) 37.421 * [backup-simplify]: Simplify (+ 0 (+ (/ 1 (* d3 d4)) (/ 1 (pow d2 2)))) into (+ (/ 1 (* d3 d4)) (/ 1 (pow d2 2))) 37.421 * [backup-simplify]: Simplify (+ (* d2 0) (+ (* 0 1) (* 0 0))) into 0 37.421 * [backup-simplify]: Simplify (- (+ (* (/ 1 d2) (/ 0 d2)))) into 0 37.421 * [backup-simplify]: Simplify (+ (/ 1 (* d3 d2)) (/ 1 (pow d4 2))) into (+ (/ 1 (* d3 d2)) (/ 1 (pow d4 2))) 37.422 * [backup-simplify]: Simplify (+ 0 (+ (/ 1 (* d3 d2)) (/ 1 (pow d4 2)))) into (+ (/ 1 (* d3 d2)) (/ 1 (pow d4 2))) 37.422 * [backup-simplify]: Simplify (- (+ (/ 1 (* d3 d2)) (/ 1 (pow d4 2)))) into (- (+ (/ 1 (* d3 d2)) (/ 1 (pow d4 2)))) 37.422 * [backup-simplify]: Simplify (+ (+ (/ 1 (* d3 d4)) (/ 1 (pow d2 2))) (- (+ (/ 1 (* d3 d2)) (/ 1 (pow d4 2))))) into (- (+ (/ 1 (* d3 d4)) (/ 1 (pow d2 2))) (+ (/ 1 (* d3 d2)) (/ 1 (pow d4 2)))) 37.422 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 37.423 * [backup-simplify]: Simplify (- 0) into 0 37.423 * [backup-simplify]: Simplify (+ (/ 1 d3) 0) into (/ 1 d3) 37.423 * [backup-simplify]: Simplify (+ (* -1 (- (+ (/ 1 (* d3 d4)) (/ 1 (pow d2 2))) (+ (/ 1 (* d3 d2)) (/ 1 (pow d4 2))))) (* (/ 1 d3) (- (/ 1 d4) (/ 1 d2)))) into (- (/ 1 (pow d4 2)) (/ 1 (pow d2 2))) 37.423 * [backup-simplify]: Simplify (- (/ (- (/ 1 (pow d4 2)) (/ 1 (pow d2 2))) 1) (+ (* (* -1 (- (/ 1 d4) (/ 1 d2))) (/ 0 1)))) into (- (/ 1 (pow d4 2)) (/ 1 (pow d2 2))) 37.424 * [taylor]: Taking taylor expansion of (- (/ 1 (pow d4 2)) (/ 1 (pow d2 2))) in d3 37.424 * [taylor]: Taking taylor expansion of (/ 1 (pow d4 2)) in d3 37.424 * [taylor]: Taking taylor expansion of (pow d4 2) in d3 37.424 * [taylor]: Taking taylor expansion of d4 in d3 37.424 * [backup-simplify]: Simplify d4 into d4 37.424 * [backup-simplify]: Simplify (* d4 d4) into (pow d4 2) 37.424 * [backup-simplify]: Simplify (/ 1 (pow d4 2)) into (/ 1 (pow d4 2)) 37.424 * [taylor]: Taking taylor expansion of (/ 1 (pow d2 2)) in d3 37.424 * [taylor]: Taking taylor expansion of (pow d2 2) in d3 37.424 * [taylor]: Taking taylor expansion of d2 in d3 37.424 * [backup-simplify]: Simplify d2 into d2 37.424 * [backup-simplify]: Simplify (* d2 d2) into (pow d2 2) 37.424 * [backup-simplify]: Simplify (/ 1 (pow d2 2)) into (/ 1 (pow d2 2)) 37.424 * [backup-simplify]: Simplify (+ (* d4 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0 37.425 * [backup-simplify]: Simplify (- (+ (* (/ 1 d4) (/ 0 d4)) (* 0 (/ 0 d4)))) into 0 37.425 * [backup-simplify]: Simplify (+ (* d3 0) (* 0 d4)) into 0 37.425 * [backup-simplify]: Simplify (- (+ (* (/ 1 (* d3 d4)) (/ 0 (* d3 d4))))) into 0 37.425 * [backup-simplify]: Simplify (+ (* d2 0) (* 0 d2)) into 0 37.425 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow d2 2)) (/ 0 (pow d2 2))))) into 0 37.425 * [backup-simplify]: Simplify (+ 0 0) into 0 37.425 * [backup-simplify]: Simplify (+ 0 0) into 0 37.426 * [backup-simplify]: Simplify (+ (* d2 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0 37.426 * [backup-simplify]: Simplify (- (+ (* (/ 1 d2) (/ 0 d2)) (* 0 (/ 0 d2)))) into 0 37.426 * [backup-simplify]: Simplify (+ (* d3 0) (* 0 d2)) into 0 37.426 * [backup-simplify]: Simplify (- (+ (* (/ 1 (* d3 d2)) (/ 0 (* d3 d2))))) into 0 37.426 * [backup-simplify]: Simplify (+ (* d4 0) (* 0 d4)) into 0 37.426 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow d4 2)) (/ 0 (pow d4 2))))) into 0 37.427 * [backup-simplify]: Simplify (+ 0 0) into 0 37.427 * [backup-simplify]: Simplify (+ 0 0) into 0 37.427 * [backup-simplify]: Simplify (- 0) into 0 37.427 * [backup-simplify]: Simplify (+ 0 0) into 0 37.427 * [backup-simplify]: Simplify (- (+ (* (/ 1 d3) (/ 0 d3)))) into 0 37.428 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 37.428 * [backup-simplify]: Simplify (- 0) into 0 37.428 * [backup-simplify]: Simplify (+ 0 0) into 0 37.429 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* (/ 1 d3) (- (+ (/ 1 (* d3 d4)) (/ 1 (pow d2 2))) (+ (/ 1 (* d3 d2)) (/ 1 (pow d4 2))))) (* 0 (- (/ 1 d4) (/ 1 d2))))) into (- (+ (/ 1 (* (pow d3 2) d4)) (/ 1 (* d3 (pow d2 2)))) (+ (/ 1 (* d3 (pow d4 2))) (/ 1 (* (pow d3 2) d2)))) 37.433 * [backup-simplify]: Simplify (- (/ (- (+ (/ 1 (* (pow d3 2) d4)) (/ 1 (* d3 (pow d2 2)))) (+ (/ 1 (* d3 (pow d4 2))) (/ 1 (* (pow d3 2) d2)))) 1) (+ (* (* -1 (- (/ 1 d4) (/ 1 d2))) (/ 0 1)) (* (- (/ 1 (pow d4 2)) (/ 1 (pow d2 2))) (/ 0 1)))) into (- (+ (/ 1 (* d3 (pow d2 2))) (/ 1 (* (pow d3 2) d4))) (+ (/ 1 (* d3 (pow d4 2))) (/ 1 (* (pow d3 2) d2)))) 37.433 * [taylor]: Taking taylor expansion of (- (+ (/ 1 (* d3 (pow d2 2))) (/ 1 (* (pow d3 2) d4))) (+ (/ 1 (* d3 (pow d4 2))) (/ 1 (* (pow d3 2) d2)))) in d3 37.433 * [taylor]: Taking taylor expansion of (+ (/ 1 (* d3 (pow d2 2))) (/ 1 (* (pow d3 2) d4))) in d3 37.433 * [taylor]: Taking taylor expansion of (/ 1 (* d3 (pow d2 2))) in d3 37.433 * [taylor]: Taking taylor expansion of (* d3 (pow d2 2)) in d3 37.433 * [taylor]: Taking taylor expansion of d3 in d3 37.433 * [backup-simplify]: Simplify 0 into 0 37.433 * [backup-simplify]: Simplify 1 into 1 37.433 * [taylor]: Taking taylor expansion of (pow d2 2) in d3 37.433 * [taylor]: Taking taylor expansion of d2 in d3 37.433 * [backup-simplify]: Simplify d2 into d2 37.433 * [backup-simplify]: Simplify (* d2 d2) into (pow d2 2) 37.433 * [backup-simplify]: Simplify (* 0 (pow d2 2)) into 0 37.433 * [backup-simplify]: Simplify (+ (* d2 0) (* 0 d2)) into 0 37.434 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 (pow d2 2))) into (pow d2 2) 37.434 * [backup-simplify]: Simplify (/ 1 (pow d2 2)) into (/ 1 (pow d2 2)) 37.434 * [taylor]: Taking taylor expansion of (/ 1 (* (pow d3 2) d4)) in d3 37.434 * [taylor]: Taking taylor expansion of (* (pow d3 2) d4) in d3 37.434 * [taylor]: Taking taylor expansion of (pow d3 2) in d3 37.434 * [taylor]: Taking taylor expansion of d3 in d3 37.434 * [backup-simplify]: Simplify 0 into 0 37.434 * [backup-simplify]: Simplify 1 into 1 37.434 * [taylor]: Taking taylor expansion of d4 in d3 37.434 * [backup-simplify]: Simplify d4 into d4 37.434 * [backup-simplify]: Simplify (* 1 1) into 1 37.434 * [backup-simplify]: Simplify (* 1 d4) into d4 37.434 * [backup-simplify]: Simplify (/ 1 d4) into (/ 1 d4) 37.434 * [taylor]: Taking taylor expansion of (+ (/ 1 (* d3 (pow d4 2))) (/ 1 (* (pow d3 2) d2))) in d3 37.434 * [taylor]: Taking taylor expansion of (/ 1 (* d3 (pow d4 2))) in d3 37.434 * [taylor]: Taking taylor expansion of (* d3 (pow d4 2)) in d3 37.434 * [taylor]: Taking taylor expansion of d3 in d3 37.434 * [backup-simplify]: Simplify 0 into 0 37.434 * [backup-simplify]: Simplify 1 into 1 37.434 * [taylor]: Taking taylor expansion of (pow d4 2) in d3 37.434 * [taylor]: Taking taylor expansion of d4 in d3 37.434 * [backup-simplify]: Simplify d4 into d4 37.434 * [backup-simplify]: Simplify (* d4 d4) into (pow d4 2) 37.434 * [backup-simplify]: Simplify (* 0 (pow d4 2)) into 0 37.434 * [backup-simplify]: Simplify (+ (* d4 0) (* 0 d4)) into 0 37.435 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 (pow d4 2))) into (pow d4 2) 37.435 * [backup-simplify]: Simplify (/ 1 (pow d4 2)) into (/ 1 (pow d4 2)) 37.435 * [taylor]: Taking taylor expansion of (/ 1 (* (pow d3 2) d2)) in d3 37.435 * [taylor]: Taking taylor expansion of (* (pow d3 2) d2) in d3 37.435 * [taylor]: Taking taylor expansion of (pow d3 2) in d3 37.435 * [taylor]: Taking taylor expansion of d3 in d3 37.435 * [backup-simplify]: Simplify 0 into 0 37.435 * [backup-simplify]: Simplify 1 into 1 37.435 * [taylor]: Taking taylor expansion of d2 in d3 37.435 * [backup-simplify]: Simplify d2 into d2 37.435 * [backup-simplify]: Simplify (* 1 1) into 1 37.435 * [backup-simplify]: Simplify (* 1 d2) into d2 37.435 * [backup-simplify]: Simplify (/ 1 d2) into (/ 1 d2) 37.435 * [backup-simplify]: Simplify (+ 0 (/ 1 d4)) into (/ 1 d4) 37.435 * [backup-simplify]: Simplify (+ 0 (/ 1 d2)) into (/ 1 d2) 37.435 * [backup-simplify]: Simplify (- (/ 1 d2)) into (- (/ 1 d2)) 37.435 * [backup-simplify]: Simplify (+ (/ 1 d4) (- (/ 1 d2))) into (- (/ 1 d4) (/ 1 d2)) 37.435 * [taylor]: Taking taylor expansion of (- (/ 1 d4) (/ 1 d2)) in d2 37.436 * [taylor]: Taking taylor expansion of (/ 1 d4) in d2 37.436 * [taylor]: Taking taylor expansion of d4 in d2 37.436 * [backup-simplify]: Simplify d4 into d4 37.436 * [backup-simplify]: Simplify (/ 1 d4) into (/ 1 d4) 37.436 * [taylor]: Taking taylor expansion of (/ 1 d2) in d2 37.436 * [taylor]: Taking taylor expansion of d2 in d2 37.436 * [backup-simplify]: Simplify 0 into 0 37.436 * [backup-simplify]: Simplify 1 into 1 37.436 * [backup-simplify]: Simplify (/ 1 1) into 1 37.436 * [backup-simplify]: Simplify (- (/ 1 d2)) into (- (/ 1 d2)) 37.436 * [backup-simplify]: Simplify (+ (/ 1 d4) (- (/ 1 d2))) into (- (/ 1 d4) (/ 1 d2)) 37.436 * [backup-simplify]: Simplify (* -1 (- (/ 1 d4) (/ 1 d2))) into (* -1 (- (/ 1 d4) (/ 1 d2))) 37.436 * [taylor]: Taking taylor expansion of (* -1 (- (/ 1 d4) (/ 1 d2))) in d2 37.436 * [taylor]: Taking taylor expansion of -1 in d2 37.436 * [backup-simplify]: Simplify -1 into -1 37.436 * [taylor]: Taking taylor expansion of (- (/ 1 d4) (/ 1 d2)) in d2 37.436 * [taylor]: Taking taylor expansion of (/ 1 d4) in d2 37.436 * [taylor]: Taking taylor expansion of d4 in d2 37.436 * [backup-simplify]: Simplify d4 into d4 37.436 * [backup-simplify]: Simplify (/ 1 d4) into (/ 1 d4) 37.436 * [taylor]: Taking taylor expansion of (/ 1 d2) in d2 37.436 * [taylor]: Taking taylor expansion of d2 in d2 37.436 * [backup-simplify]: Simplify 0 into 0 37.436 * [backup-simplify]: Simplify 1 into 1 37.437 * [backup-simplify]: Simplify (/ 1 1) into 1 37.437 * [backup-simplify]: Simplify (+ (* d4 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0 37.437 * [backup-simplify]: Simplify (- (+ (* (/ 1 d4) (/ 0 d4)) (* 0 (/ 0 d4)) (* 0 (/ 0 d4)))) into 0 37.438 * [backup-simplify]: Simplify (+ (* d3 0) (+ (* 0 0) (* 0 d4))) into 0 37.438 * [backup-simplify]: Simplify (- (+ (* (/ 1 (* d3 d4)) (/ 0 (* d3 d4))) (* 0 (/ 0 (* d3 d4))))) into 0 37.438 * [backup-simplify]: Simplify (+ (* d2 0) (+ (* 0 0) (* 0 d2))) into 0 37.438 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow d2 2)) (/ 0 (pow d2 2))) (* 0 (/ 0 (pow d2 2))))) into 0 37.438 * [backup-simplify]: Simplify (+ 0 0) into 0 37.439 * [backup-simplify]: Simplify (+ 0 0) into 0 37.439 * [backup-simplify]: Simplify (+ (* d2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0 37.439 * [backup-simplify]: Simplify (- (+ (* (/ 1 d2) (/ 0 d2)) (* 0 (/ 0 d2)) (* 0 (/ 0 d2)))) into 0 37.440 * [backup-simplify]: Simplify (+ (* d3 0) (+ (* 0 0) (* 0 d2))) into 0 37.440 * [backup-simplify]: Simplify (- (+ (* (/ 1 (* d3 d2)) (/ 0 (* d3 d2))) (* 0 (/ 0 (* d3 d2))))) into 0 37.440 * [backup-simplify]: Simplify (+ (* d4 0) (+ (* 0 0) (* 0 d4))) into 0 37.440 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow d4 2)) (/ 0 (pow d4 2))) (* 0 (/ 0 (pow d4 2))))) into 0 37.440 * [backup-simplify]: Simplify (+ 0 0) into 0 37.441 * [backup-simplify]: Simplify (+ 0 0) into 0 37.441 * [backup-simplify]: Simplify (- 0) into 0 37.441 * [backup-simplify]: Simplify (+ 0 0) into 0 37.441 * [backup-simplify]: Simplify (- (+ (* (/ 1 d3) (/ 0 d3)) (* 0 (/ 0 d3)))) into 0 37.442 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 37.442 * [backup-simplify]: Simplify (- 0) into 0 37.442 * [backup-simplify]: Simplify (+ 0 0) into 0 37.443 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* (/ 1 d3) 0) (+ (* 0 (- (+ (/ 1 (* d3 d4)) (/ 1 (pow d2 2))) (+ (/ 1 (* d3 d2)) (/ 1 (pow d4 2))))) (* 0 (- (/ 1 d4) (/ 1 d2)))))) into 0 37.444 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (* -1 (- (/ 1 d4) (/ 1 d2))) (/ 0 1)) (* (- (/ 1 (pow d4 2)) (/ 1 (pow d2 2))) (/ 0 1)) (* (- (+ (/ 1 (* d3 (pow d2 2))) (/ 1 (* (pow d3 2) d4))) (+ (/ 1 (* d3 (pow d4 2))) (/ 1 (* (pow d3 2) d2)))) (/ 0 1)))) into 0 37.444 * [taylor]: Taking taylor expansion of 0 in d3 37.444 * [backup-simplify]: Simplify 0 into 0 37.445 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 37.445 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 d4)) into 0 37.445 * [backup-simplify]: Simplify (- (+ (* (/ 1 d4) (/ 0 d4)))) into 0 37.445 * [backup-simplify]: Simplify (+ (/ 1 (pow d2 2)) 0) into (/ 1 (pow d2 2)) 37.446 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 37.446 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 d2)) into 0 37.446 * [backup-simplify]: Simplify (- (+ (* (/ 1 d2) (/ 0 d2)))) into 0 37.446 * [backup-simplify]: Simplify (+ (/ 1 (pow d4 2)) 0) into (/ 1 (pow d4 2)) 37.446 * [backup-simplify]: Simplify (- (/ 1 (pow d4 2))) into (- (/ 1 (pow d4 2))) 37.446 * [backup-simplify]: Simplify (+ (/ 1 (pow d2 2)) (- (/ 1 (pow d4 2)))) into (- (/ 1 (pow d2 2)) (/ 1 (pow d4 2))) 37.446 * [taylor]: Taking taylor expansion of (- (/ 1 (pow d2 2)) (/ 1 (pow d4 2))) in d2 37.446 * [taylor]: Taking taylor expansion of (/ 1 (pow d2 2)) in d2 37.446 * [taylor]: Taking taylor expansion of (pow d2 2) in d2 37.446 * [taylor]: Taking taylor expansion of d2 in d2 37.446 * [backup-simplify]: Simplify 0 into 0 37.446 * [backup-simplify]: Simplify 1 into 1 37.447 * [backup-simplify]: Simplify (* 1 1) into 1 37.447 * [backup-simplify]: Simplify (/ 1 1) into 1 37.447 * [taylor]: Taking taylor expansion of (/ 1 (pow d4 2)) in d2 37.447 * [taylor]: Taking taylor expansion of (pow d4 2) in d2 37.447 * [taylor]: Taking taylor expansion of d4 in d2 37.447 * [backup-simplify]: Simplify d4 into d4 37.447 * [backup-simplify]: Simplify (* d4 d4) into (pow d4 2) 37.447 * [backup-simplify]: Simplify (/ 1 (pow d4 2)) into (/ 1 (pow d4 2)) 37.447 * [backup-simplify]: Simplify (+ 1 0) into 1 37.447 * [taylor]: Taking taylor expansion of 1 in d4 37.447 * [backup-simplify]: Simplify 1 into 1 37.447 * [backup-simplify]: Simplify (- (/ 1 (pow d2 2))) into (- (/ 1 (pow d2 2))) 37.448 * [backup-simplify]: Simplify (+ (/ 1 (pow d4 2)) (- (/ 1 (pow d2 2)))) into (- (/ 1 (pow d4 2)) (/ 1 (pow d2 2))) 37.448 * [taylor]: Taking taylor expansion of (- (/ 1 (pow d4 2)) (/ 1 (pow d2 2))) in d2 37.448 * [taylor]: Taking taylor expansion of (/ 1 (pow d4 2)) in d2 37.448 * [taylor]: Taking taylor expansion of (pow d4 2) in d2 37.448 * [taylor]: Taking taylor expansion of d4 in d2 37.448 * [backup-simplify]: Simplify d4 into d4 37.448 * [backup-simplify]: Simplify (* d4 d4) into (pow d4 2) 37.448 * [backup-simplify]: Simplify (/ 1 (pow d4 2)) into (/ 1 (pow d4 2)) 37.448 * [taylor]: Taking taylor expansion of (/ 1 (pow d2 2)) in d2 37.448 * [taylor]: Taking taylor expansion of (pow d2 2) in d2 37.448 * [taylor]: Taking taylor expansion of d2 in d2 37.448 * [backup-simplify]: Simplify 0 into 0 37.448 * [backup-simplify]: Simplify 1 into 1 37.448 * [backup-simplify]: Simplify (* 1 1) into 1 37.448 * [backup-simplify]: Simplify (/ 1 1) into 1 37.448 * [backup-simplify]: Simplify (- 1) into -1 37.449 * [backup-simplify]: Simplify (+ 0 -1) into -1 37.449 * [taylor]: Taking taylor expansion of -1 in d4 37.449 * [backup-simplify]: Simplify -1 into -1 37.449 * [backup-simplify]: Simplify (- (+ (* (/ 1 d4) (/ 0 d4)))) into 0 37.449 * [backup-simplify]: Simplify (- (+ (* (/ 1 d2) (/ 0 d2)))) into 0 37.449 * [backup-simplify]: Simplify (- 0) into 0 37.449 * [backup-simplify]: Simplify (+ 0 0) into 0 37.450 * [backup-simplify]: Simplify (+ (* -1 0) (* 0 (- (/ 1 d4) (/ 1 d2)))) into 0 37.450 * [taylor]: Taking taylor expansion of 0 in d2 37.450 * [backup-simplify]: Simplify 0 into 0 37.450 * [backup-simplify]: Simplify (- 1) into -1 37.450 * [backup-simplify]: Simplify (+ 0 -1) into -1 37.450 * [taylor]: Taking taylor expansion of -1 in d4 37.450 * [backup-simplify]: Simplify -1 into -1 37.451 * [backup-simplify]: Simplify (- 1) into -1 37.451 * [backup-simplify]: Simplify (+ 0 -1) into -1 37.451 * [backup-simplify]: Simplify (* -1 -1) into 1 37.451 * [taylor]: Taking taylor expansion of 1 in d4 37.451 * [backup-simplify]: Simplify 1 into 1 37.452 * [backup-simplify]: Simplify (+ (* d4 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))))) into 0 37.452 * [backup-simplify]: Simplify (- (+ (* (/ 1 d4) (/ 0 d4)) (* 0 (/ 0 d4)) (* 0 (/ 0 d4)) (* 0 (/ 0 d4)))) into 0 37.453 * [backup-simplify]: Simplify (+ (* d3 0) (+ (* 0 0) (+ (* 0 0) (* 0 d4)))) into 0 37.453 * [backup-simplify]: Simplify (- (+ (* (/ 1 (* d3 d4)) (/ 0 (* d3 d4))) (* 0 (/ 0 (* d3 d4))) (* 0 (/ 0 (* d3 d4))))) into 0 37.453 * [backup-simplify]: Simplify (+ (* d2 0) (+ (* 0 0) (+ (* 0 0) (* 0 d2)))) into 0 37.453 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow d2 2)) (/ 0 (pow d2 2))) (* 0 (/ 0 (pow d2 2))) (* 0 (/ 0 (pow d2 2))))) into 0 37.454 * [backup-simplify]: Simplify (+ 0 0) into 0 37.454 * [backup-simplify]: Simplify (+ 0 0) into 0 37.454 * [backup-simplify]: Simplify (+ (* d2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))))) into 0 37.455 * [backup-simplify]: Simplify (- (+ (* (/ 1 d2) (/ 0 d2)) (* 0 (/ 0 d2)) (* 0 (/ 0 d2)) (* 0 (/ 0 d2)))) into 0 37.455 * [backup-simplify]: Simplify (+ (* d3 0) (+ (* 0 0) (+ (* 0 0) (* 0 d2)))) into 0 37.455 * [backup-simplify]: Simplify (- (+ (* (/ 1 (* d3 d2)) (/ 0 (* d3 d2))) (* 0 (/ 0 (* d3 d2))) (* 0 (/ 0 (* d3 d2))))) into 0 37.456 * [backup-simplify]: Simplify (+ (* d4 0) (+ (* 0 0) (+ (* 0 0) (* 0 d4)))) into 0 37.456 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow d4 2)) (/ 0 (pow d4 2))) (* 0 (/ 0 (pow d4 2))) (* 0 (/ 0 (pow d4 2))))) into 0 37.456 * [backup-simplify]: Simplify (+ 0 0) into 0 37.457 * [backup-simplify]: Simplify (+ 0 0) into 0 37.457 * [backup-simplify]: Simplify (- 0) into 0 37.457 * [backup-simplify]: Simplify (+ 0 0) into 0 37.457 * [backup-simplify]: Simplify (- (+ (* (/ 1 d3) (/ 0 d3)) (* 0 (/ 0 d3)) (* 0 (/ 0 d3)))) into 0 37.458 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 37.458 * [backup-simplify]: Simplify (- 0) into 0 37.458 * [backup-simplify]: Simplify (+ 0 0) into 0 37.459 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* (/ 1 d3) 0) (+ (* 0 0) (+ (* 0 (- (+ (/ 1 (* d3 d4)) (/ 1 (pow d2 2))) (+ (/ 1 (* d3 d2)) (/ 1 (pow d4 2))))) (* 0 (- (/ 1 d4) (/ 1 d2))))))) into 0 37.461 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (* -1 (- (/ 1 d4) (/ 1 d2))) (/ 0 1)) (* (- (/ 1 (pow d4 2)) (/ 1 (pow d2 2))) (/ 0 1)) (* (- (+ (/ 1 (* d3 (pow d2 2))) (/ 1 (* (pow d3 2) d4))) (+ (/ 1 (* d3 (pow d4 2))) (/ 1 (* (pow d3 2) d2)))) (/ 0 1)) (* 0 (/ 0 1)))) into 0 37.461 * [taylor]: Taking taylor expansion of 0 in d3 37.461 * [backup-simplify]: Simplify 0 into 0 37.462 * [backup-simplify]: Simplify (+ (* d2 0) (+ (* 0 0) (* 0 d2))) into 0 37.462 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (pow d2 2)))) into 0 37.462 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow d2 2)) (/ 0 (pow d2 2))))) into 0 37.463 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 37.463 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 d4))) into 0 37.463 * [backup-simplify]: Simplify (- (+ (* (/ 1 d4) (/ 0 d4)) (* 0 (/ 0 d4)))) into 0 37.464 * [backup-simplify]: Simplify (+ 0 0) into 0 37.464 * [backup-simplify]: Simplify (+ (* d4 0) (+ (* 0 0) (* 0 d4))) into 0 37.464 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (pow d4 2)))) into 0 37.465 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow d4 2)) (/ 0 (pow d4 2))))) into 0 37.465 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 37.466 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 d2))) into 0 37.466 * [backup-simplify]: Simplify (- (+ (* (/ 1 d2) (/ 0 d2)) (* 0 (/ 0 d2)))) into 0 37.466 * [backup-simplify]: Simplify (+ 0 0) into 0 37.466 * [backup-simplify]: Simplify (- 0) into 0 37.466 * [backup-simplify]: Simplify (+ 0 0) into 0 37.466 * [taylor]: Taking taylor expansion of 0 in d2 37.466 * [backup-simplify]: Simplify 0 into 0 37.466 * [backup-simplify]: Simplify (+ (* d4 0) (* 0 d4)) into 0 37.467 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow d4 2)) (/ 0 (pow d4 2))))) into 0 37.467 * [backup-simplify]: Simplify (+ (* d2 0) (* 0 d2)) into 0 37.467 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow d2 2)) (/ 0 (pow d2 2))))) into 0 37.467 * [backup-simplify]: Simplify (- 0) into 0 37.467 * [backup-simplify]: Simplify (+ 0 0) into 0 37.467 * [taylor]: Taking taylor expansion of 0 in d2 37.467 * [backup-simplify]: Simplify 0 into 0 37.467 * [backup-simplify]: Simplify (- (+ (* (/ 1 d4) (/ 0 d4)) (* 0 (/ 0 d4)))) into 0 37.467 * [backup-simplify]: Simplify (- (+ (* (/ 1 d2) (/ 0 d2)) (* 0 (/ 0 d2)))) into 0 37.468 * [backup-simplify]: Simplify (- 0) into 0 37.468 * [backup-simplify]: Simplify (+ 0 0) into 0 37.468 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (- (/ 1 d4) (/ 1 d2))))) into 0 37.468 * [taylor]: Taking taylor expansion of 0 in d2 37.469 * [backup-simplify]: Simplify 0 into 0 37.469 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 37.469 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 37.470 * [backup-simplify]: Simplify (+ 0 0) into 0 37.470 * [taylor]: Taking taylor expansion of 0 in d4 37.470 * [backup-simplify]: Simplify 0 into 0 37.470 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 37.470 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 37.471 * [backup-simplify]: Simplify (- 0) into 0 37.471 * [backup-simplify]: Simplify (+ 0 0) into 0 37.471 * [taylor]: Taking taylor expansion of 0 in d4 37.471 * [backup-simplify]: Simplify 0 into 0 37.471 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 37.472 * [backup-simplify]: Simplify (- 0) into 0 37.472 * [backup-simplify]: Simplify (+ (/ 1 d4) 0) into (/ 1 d4) 37.472 * [taylor]: Taking taylor expansion of (/ 1 d4) in d4 37.472 * [taylor]: Taking taylor expansion of d4 in d4 37.472 * [backup-simplify]: Simplify 0 into 0 37.472 * [backup-simplify]: Simplify 1 into 1 37.472 * [backup-simplify]: Simplify (/ 1 1) into 1 37.472 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 37.473 * [backup-simplify]: Simplify (- 0) into 0 37.473 * [backup-simplify]: Simplify (+ (/ 1 d4) 0) into (/ 1 d4) 37.473 * [backup-simplify]: Simplify (+ (* -1 (/ 1 d4)) (* 0 -1)) into (- (/ 1 d4)) 37.473 * [taylor]: Taking taylor expansion of (- (/ 1 d4)) in d4 37.473 * [taylor]: Taking taylor expansion of (/ 1 d4) in d4 37.473 * [taylor]: Taking taylor expansion of d4 in d4 37.473 * [backup-simplify]: Simplify 0 into 0 37.473 * [backup-simplify]: Simplify 1 into 1 37.473 * [backup-simplify]: Simplify (/ 1 1) into 1 37.474 * [backup-simplify]: Simplify (+ (* d4 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))))) into 0 37.474 * [backup-simplify]: Simplify (- (+ (* (/ 1 d4) (/ 0 d4)) (* 0 (/ 0 d4)) (* 0 (/ 0 d4)) (* 0 (/ 0 d4)) (* 0 (/ 0 d4)))) into 0 37.475 * [backup-simplify]: Simplify (+ (* d3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 d4))))) into 0 37.475 * [backup-simplify]: Simplify (- (+ (* (/ 1 (* d3 d4)) (/ 0 (* d3 d4))) (* 0 (/ 0 (* d3 d4))) (* 0 (/ 0 (* d3 d4))) (* 0 (/ 0 (* d3 d4))))) into 0 37.476 * [backup-simplify]: Simplify (+ (* d2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 d2))))) into 0 37.476 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow d2 2)) (/ 0 (pow d2 2))) (* 0 (/ 0 (pow d2 2))) (* 0 (/ 0 (pow d2 2))) (* 0 (/ 0 (pow d2 2))))) into 0 37.476 * [backup-simplify]: Simplify (+ 0 0) into 0 37.477 * [backup-simplify]: Simplify (+ 0 0) into 0 37.477 * [backup-simplify]: Simplify (+ (* d2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))))) into 0 37.478 * [backup-simplify]: Simplify (- (+ (* (/ 1 d2) (/ 0 d2)) (* 0 (/ 0 d2)) (* 0 (/ 0 d2)) (* 0 (/ 0 d2)) (* 0 (/ 0 d2)))) into 0 37.478 * [backup-simplify]: Simplify (+ (* d3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 d2))))) into 0 37.478 * [backup-simplify]: Simplify (- (+ (* (/ 1 (* d3 d2)) (/ 0 (* d3 d2))) (* 0 (/ 0 (* d3 d2))) (* 0 (/ 0 (* d3 d2))) (* 0 (/ 0 (* d3 d2))))) into 0 37.479 * [backup-simplify]: Simplify (+ (* d4 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 d4))))) into 0 37.479 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow d4 2)) (/ 0 (pow d4 2))) (* 0 (/ 0 (pow d4 2))) (* 0 (/ 0 (pow d4 2))) (* 0 (/ 0 (pow d4 2))))) into 0 37.480 * [backup-simplify]: Simplify (+ 0 0) into 0 37.480 * [backup-simplify]: Simplify (+ 0 0) into 0 37.480 * [backup-simplify]: Simplify (- 0) into 0 37.480 * [backup-simplify]: Simplify (+ 0 0) into 0 37.480 * [backup-simplify]: Simplify (- (+ (* (/ 1 d3) (/ 0 d3)) (* 0 (/ 0 d3)) (* 0 (/ 0 d3)) (* 0 (/ 0 d3)))) into 0 37.481 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 37.481 * [backup-simplify]: Simplify (- 0) into 0 37.481 * [backup-simplify]: Simplify (+ 0 0) into 0 37.483 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* (/ 1 d3) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 (- (+ (/ 1 (* d3 d4)) (/ 1 (pow d2 2))) (+ (/ 1 (* d3 d2)) (/ 1 (pow d4 2))))) (* 0 (- (/ 1 d4) (/ 1 d2)))))))) into 0 37.485 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (* -1 (- (/ 1 d4) (/ 1 d2))) (/ 0 1)) (* (- (/ 1 (pow d4 2)) (/ 1 (pow d2 2))) (/ 0 1)) (* (- (+ (/ 1 (* d3 (pow d2 2))) (/ 1 (* (pow d3 2) d4))) (+ (/ 1 (* d3 (pow d4 2))) (/ 1 (* (pow d3 2) d2)))) (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 37.485 * [taylor]: Taking taylor expansion of 0 in d3 37.485 * [backup-simplify]: Simplify 0 into 0 37.485 * [taylor]: Taking taylor expansion of 0 in d2 37.485 * [backup-simplify]: Simplify 0 into 0 37.485 * [backup-simplify]: Simplify (+ (* d2 0) (+ (* 0 0) (+ (* 0 0) (* 0 d2)))) into 0 37.486 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 (pow d2 2))))) into 0 37.487 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow d2 2)) (/ 0 (pow d2 2))) (* 0 (/ 0 (pow d2 2))))) into 0 37.487 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 37.488 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 d4)))) into 0 37.488 * [backup-simplify]: Simplify (- (+ (* (/ 1 d4) (/ 0 d4)) (* 0 (/ 0 d4)) (* 0 (/ 0 d4)))) into 0 37.488 * [backup-simplify]: Simplify (+ 0 0) into 0 37.489 * [backup-simplify]: Simplify (+ (* d4 0) (+ (* 0 0) (+ (* 0 0) (* 0 d4)))) into 0 37.489 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 (pow d4 2))))) into 0 37.490 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow d4 2)) (/ 0 (pow d4 2))) (* 0 (/ 0 (pow d4 2))))) into 0 37.490 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 37.491 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 d2)))) into 0 37.491 * [backup-simplify]: Simplify (- (+ (* (/ 1 d2) (/ 0 d2)) (* 0 (/ 0 d2)) (* 0 (/ 0 d2)))) into 0 37.491 * [backup-simplify]: Simplify (+ 0 0) into 0 37.492 * [backup-simplify]: Simplify (- 0) into 0 37.492 * [backup-simplify]: Simplify (+ 0 0) into 0 37.492 * [taylor]: Taking taylor expansion of 0 in d2 37.492 * [backup-simplify]: Simplify 0 into 0 37.492 * [backup-simplify]: Simplify (+ (* d4 0) (+ (* 0 0) (* 0 d4))) into 0 37.492 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow d4 2)) (/ 0 (pow d4 2))) (* 0 (/ 0 (pow d4 2))))) into 0 37.493 * [backup-simplify]: Simplify (+ (* d2 0) (+ (* 0 0) (* 0 d2))) into 0 37.493 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow d2 2)) (/ 0 (pow d2 2))) (* 0 (/ 0 (pow d2 2))))) into 0 37.493 * [backup-simplify]: Simplify (- 0) into 0 37.493 * [backup-simplify]: Simplify (+ 0 0) into 0 37.493 * [taylor]: Taking taylor expansion of 0 in d2 37.493 * [backup-simplify]: Simplify 0 into 0 37.493 * [backup-simplify]: Simplify (- (+ (* (/ 1 d4) (/ 0 d4)) (* 0 (/ 0 d4)) (* 0 (/ 0 d4)))) into 0 37.493 * [backup-simplify]: Simplify (- (+ (* (/ 1 d2) (/ 0 d2)) (* 0 (/ 0 d2)) (* 0 (/ 0 d2)))) into 0 37.494 * [backup-simplify]: Simplify (- 0) into 0 37.494 * [backup-simplify]: Simplify (+ 0 0) into 0 37.495 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 d4) (/ 1 d2)))))) into 0 37.495 * [taylor]: Taking taylor expansion of 0 in d2 37.495 * [backup-simplify]: Simplify 0 into 0 37.495 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 37.496 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 37.496 * [backup-simplify]: Simplify (- (/ 1 (pow d4 2))) into (- (/ 1 (pow d4 2))) 37.496 * [backup-simplify]: Simplify (+ 0 (- (/ 1 (pow d4 2)))) into (- (/ 1 (pow d4 2))) 37.496 * [taylor]: Taking taylor expansion of (- (/ 1 (pow d4 2))) in d4 37.496 * [taylor]: Taking taylor expansion of (/ 1 (pow d4 2)) in d4 37.496 * [taylor]: Taking taylor expansion of (pow d4 2) in d4 37.496 * [taylor]: Taking taylor expansion of d4 in d4 37.496 * [backup-simplify]: Simplify 0 into 0 37.496 * [backup-simplify]: Simplify 1 into 1 37.496 * [backup-simplify]: Simplify (* 1 1) into 1 37.496 * [backup-simplify]: Simplify (/ 1 1) into 1 37.497 * [backup-simplify]: Simplify (- 1) into -1 37.497 * [backup-simplify]: Simplify -1 into -1 37.497 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 37.498 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 37.498 * [backup-simplify]: Simplify (- 0) into 0 37.498 * [backup-simplify]: Simplify (+ (/ 1 (pow d4 2)) 0) into (/ 1 (pow d4 2)) 37.498 * [taylor]: Taking taylor expansion of (/ 1 (pow d4 2)) in d4 37.498 * [taylor]: Taking taylor expansion of (pow d4 2) in d4 37.498 * [taylor]: Taking taylor expansion of d4 in d4 37.498 * [backup-simplify]: Simplify 0 into 0 37.498 * [backup-simplify]: Simplify 1 into 1 37.499 * [backup-simplify]: Simplify (* 1 1) into 1 37.499 * [backup-simplify]: Simplify (/ 1 1) into 1 37.499 * [backup-simplify]: Simplify 1 into 1 37.499 * [taylor]: Taking taylor expansion of 0 in d4 37.499 * [backup-simplify]: Simplify 0 into 0 37.499 * [backup-simplify]: Simplify (- (+ (* (/ 1 d4) (/ 0 d4)))) into 0 37.500 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 37.500 * [backup-simplify]: Simplify (- 0) into 0 37.500 * [backup-simplify]: Simplify (+ 0 0) into 0 37.500 * [taylor]: Taking taylor expansion of 0 in d4 37.500 * [backup-simplify]: Simplify 0 into 0 37.501 * [backup-simplify]: Simplify (- (+ (* (/ 1 d4) (/ 0 d4)))) into 0 37.501 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 37.501 * [backup-simplify]: Simplify (- 0) into 0 37.502 * [backup-simplify]: Simplify (+ 0 0) into 0 37.502 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 (/ 1 d4)) (* 0 -1))) into 0 37.502 * [taylor]: Taking taylor expansion of 0 in d4 37.502 * [backup-simplify]: Simplify 0 into 0 37.502 * [backup-simplify]: Simplify 1 into 1 37.503 * [backup-simplify]: Simplify (+ (* 1 (* (/ 1 (/ 1 d4)) (* 1 (* (pow (/ 1 d3) -2) (/ 1 (/ 1 d1)))))) (+ (* 1 (pow (* (/ 1 (/ 1 d4)) (* 1 (* 1 (/ 1 (/ 1 d1))))) 2)) (* -1 (* (pow (/ 1 d4) -2) (* 1 (* (/ 1 (/ 1 d3)) (/ 1 (/ 1 d1)))))))) into (- (+ (* (pow d4 2) (pow d1 2)) (* (pow d3 2) (* d4 d1))) (* d3 (* (pow d4 2) d1))) 37.503 * [backup-simplify]: Simplify (* (/ 1 (- d1)) (* (- (/ 1 (- d3)) (/ 1 (- d1))) (- (- (* (/ 1 (- d2)) (/ 1 (- d2))) (* (/ 1 (- d4)) (/ 1 (- d4)))) (* (- (/ 1 (- d2)) (/ 1 (- d4))) (+ (/ 1 (- d1)) (/ 1 (- d3))))))) into (* -1 (/ (* (- (/ 1 d1) (/ 1 d3)) (- (+ (/ 1 (* d4 d1)) (+ (/ 1 (* d3 d4)) (/ 1 (pow d2 2)))) (+ (/ 1 (* d2 d1)) (+ (/ 1 (* d3 d2)) (/ 1 (pow d4 2)))))) d1)) 37.503 * [approximate]: Taking taylor expansion of (* -1 (/ (* (- (/ 1 d1) (/ 1 d3)) (- (+ (/ 1 (* d4 d1)) (+ (/ 1 (* d3 d4)) (/ 1 (pow d2 2)))) (+ (/ 1 (* d2 d1)) (+ (/ 1 (* d3 d2)) (/ 1 (pow d4 2)))))) d1)) in (d1 d3 d2 d4) around 0 37.503 * [taylor]: Taking taylor expansion of (* -1 (/ (* (- (/ 1 d1) (/ 1 d3)) (- (+ (/ 1 (* d4 d1)) (+ (/ 1 (* d3 d4)) (/ 1 (pow d2 2)))) (+ (/ 1 (* d2 d1)) (+ (/ 1 (* d3 d2)) (/ 1 (pow d4 2)))))) d1)) in d4 37.503 * [taylor]: Taking taylor expansion of -1 in d4 37.503 * [backup-simplify]: Simplify -1 into -1 37.503 * [taylor]: Taking taylor expansion of (/ (* (- (/ 1 d1) (/ 1 d3)) (- (+ (/ 1 (* d4 d1)) (+ (/ 1 (* d3 d4)) (/ 1 (pow d2 2)))) (+ (/ 1 (* d2 d1)) (+ (/ 1 (* d3 d2)) (/ 1 (pow d4 2)))))) d1) in d4 37.503 * [taylor]: Taking taylor expansion of (* (- (/ 1 d1) (/ 1 d3)) (- (+ (/ 1 (* d4 d1)) (+ (/ 1 (* d3 d4)) (/ 1 (pow d2 2)))) (+ (/ 1 (* d2 d1)) (+ (/ 1 (* d3 d2)) (/ 1 (pow d4 2)))))) in d4 37.503 * [taylor]: Taking taylor expansion of (- (/ 1 d1) (/ 1 d3)) in d4 37.503 * [taylor]: Taking taylor expansion of (/ 1 d1) in d4 37.503 * [taylor]: Taking taylor expansion of d1 in d4 37.503 * [backup-simplify]: Simplify d1 into d1 37.504 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1) 37.504 * [taylor]: Taking taylor expansion of (/ 1 d3) in d4 37.504 * [taylor]: Taking taylor expansion of d3 in d4 37.504 * [backup-simplify]: Simplify d3 into d3 37.504 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3) 37.504 * [taylor]: Taking taylor expansion of (- (+ (/ 1 (* d4 d1)) (+ (/ 1 (* d3 d4)) (/ 1 (pow d2 2)))) (+ (/ 1 (* d2 d1)) (+ (/ 1 (* d3 d2)) (/ 1 (pow d4 2))))) in d4 37.504 * [taylor]: Taking taylor expansion of (+ (/ 1 (* d4 d1)) (+ (/ 1 (* d3 d4)) (/ 1 (pow d2 2)))) in d4 37.504 * [taylor]: Taking taylor expansion of (/ 1 (* d4 d1)) in d4 37.504 * [taylor]: Taking taylor expansion of (* d4 d1) in d4 37.504 * [taylor]: Taking taylor expansion of d4 in d4 37.504 * [backup-simplify]: Simplify 0 into 0 37.504 * [backup-simplify]: Simplify 1 into 1 37.504 * [taylor]: Taking taylor expansion of d1 in d4 37.504 * [backup-simplify]: Simplify d1 into d1 37.504 * [backup-simplify]: Simplify (* 0 d1) into 0 37.504 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 d1)) into d1 37.504 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1) 37.504 * [taylor]: Taking taylor expansion of (+ (/ 1 (* d3 d4)) (/ 1 (pow d2 2))) in d4 37.504 * [taylor]: Taking taylor expansion of (/ 1 (* d3 d4)) in d4 37.504 * [taylor]: Taking taylor expansion of (* d3 d4) in d4 37.504 * [taylor]: Taking taylor expansion of d3 in d4 37.504 * [backup-simplify]: Simplify d3 into d3 37.504 * [taylor]: Taking taylor expansion of d4 in d4 37.504 * [backup-simplify]: Simplify 0 into 0 37.504 * [backup-simplify]: Simplify 1 into 1 37.504 * [backup-simplify]: Simplify (* d3 0) into 0 37.505 * [backup-simplify]: Simplify (+ (* d3 1) (* 0 0)) into d3 37.505 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3) 37.505 * [taylor]: Taking taylor expansion of (/ 1 (pow d2 2)) in d4 37.505 * [taylor]: Taking taylor expansion of (pow d2 2) in d4 37.505 * [taylor]: Taking taylor expansion of d2 in d4 37.505 * [backup-simplify]: Simplify d2 into d2 37.505 * [backup-simplify]: Simplify (* d2 d2) into (pow d2 2) 37.505 * [backup-simplify]: Simplify (/ 1 (pow d2 2)) into (/ 1 (pow d2 2)) 37.505 * [taylor]: Taking taylor expansion of (+ (/ 1 (* d2 d1)) (+ (/ 1 (* d3 d2)) (/ 1 (pow d4 2)))) in d4 37.505 * [taylor]: Taking taylor expansion of (/ 1 (* d2 d1)) in d4 37.505 * [taylor]: Taking taylor expansion of (* d2 d1) in d4 37.505 * [taylor]: Taking taylor expansion of d2 in d4 37.505 * [backup-simplify]: Simplify d2 into d2 37.505 * [taylor]: Taking taylor expansion of d1 in d4 37.505 * [backup-simplify]: Simplify d1 into d1 37.505 * [backup-simplify]: Simplify (* d2 d1) into (* d2 d1) 37.505 * [backup-simplify]: Simplify (/ 1 (* d2 d1)) into (/ 1 (* d2 d1)) 37.505 * [taylor]: Taking taylor expansion of (+ (/ 1 (* d3 d2)) (/ 1 (pow d4 2))) in d4 37.505 * [taylor]: Taking taylor expansion of (/ 1 (* d3 d2)) in d4 37.505 * [taylor]: Taking taylor expansion of (* d3 d2) in d4 37.505 * [taylor]: Taking taylor expansion of d3 in d4 37.505 * [backup-simplify]: Simplify d3 into d3 37.505 * [taylor]: Taking taylor expansion of d2 in d4 37.505 * [backup-simplify]: Simplify d2 into d2 37.505 * [backup-simplify]: Simplify (* d3 d2) into (* d3 d2) 37.505 * [backup-simplify]: Simplify (/ 1 (* d3 d2)) into (/ 1 (* d3 d2)) 37.506 * [taylor]: Taking taylor expansion of (/ 1 (pow d4 2)) in d4 37.506 * [taylor]: Taking taylor expansion of (pow d4 2) in d4 37.506 * [taylor]: Taking taylor expansion of d4 in d4 37.506 * [backup-simplify]: Simplify 0 into 0 37.506 * [backup-simplify]: Simplify 1 into 1 37.506 * [backup-simplify]: Simplify (* 1 1) into 1 37.506 * [backup-simplify]: Simplify (/ 1 1) into 1 37.506 * [taylor]: Taking taylor expansion of d1 in d4 37.506 * [backup-simplify]: Simplify d1 into d1 37.506 * [backup-simplify]: Simplify (- (/ 1 d3)) into (- (/ 1 d3)) 37.506 * [backup-simplify]: Simplify (+ (/ 1 d1) (- (/ 1 d3))) into (- (/ 1 d1) (/ 1 d3)) 37.507 * [backup-simplify]: Simplify (+ 0 1) into 1 37.507 * [backup-simplify]: Simplify (+ 0 1) into 1 37.507 * [backup-simplify]: Simplify (- 1) into -1 37.507 * [backup-simplify]: Simplify (+ 0 -1) into -1 37.507 * [backup-simplify]: Simplify (* (- (/ 1 d1) (/ 1 d3)) -1) into (* -1 (- (/ 1 d1) (/ 1 d3))) 37.507 * [backup-simplify]: Simplify (/ (* -1 (- (/ 1 d1) (/ 1 d3))) d1) into (* -1 (/ (- (/ 1 d1) (/ 1 d3)) d1)) 37.507 * [taylor]: Taking taylor expansion of (* -1 (/ (* (- (/ 1 d1) (/ 1 d3)) (- (+ (/ 1 (* d4 d1)) (+ (/ 1 (* d3 d4)) (/ 1 (pow d2 2)))) (+ (/ 1 (* d2 d1)) (+ (/ 1 (* d3 d2)) (/ 1 (pow d4 2)))))) d1)) in d2 37.507 * [taylor]: Taking taylor expansion of -1 in d2 37.507 * [backup-simplify]: Simplify -1 into -1 37.508 * [taylor]: Taking taylor expansion of (/ (* (- (/ 1 d1) (/ 1 d3)) (- (+ (/ 1 (* d4 d1)) (+ (/ 1 (* d3 d4)) (/ 1 (pow d2 2)))) (+ (/ 1 (* d2 d1)) (+ (/ 1 (* d3 d2)) (/ 1 (pow d4 2)))))) d1) in d2 37.508 * [taylor]: Taking taylor expansion of (* (- (/ 1 d1) (/ 1 d3)) (- (+ (/ 1 (* d4 d1)) (+ (/ 1 (* d3 d4)) (/ 1 (pow d2 2)))) (+ (/ 1 (* d2 d1)) (+ (/ 1 (* d3 d2)) (/ 1 (pow d4 2)))))) in d2 37.508 * [taylor]: Taking taylor expansion of (- (/ 1 d1) (/ 1 d3)) in d2 37.508 * [taylor]: Taking taylor expansion of (/ 1 d1) in d2 37.508 * [taylor]: Taking taylor expansion of d1 in d2 37.508 * [backup-simplify]: Simplify d1 into d1 37.508 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1) 37.508 * [taylor]: Taking taylor expansion of (/ 1 d3) in d2 37.508 * [taylor]: Taking taylor expansion of d3 in d2 37.508 * [backup-simplify]: Simplify d3 into d3 37.508 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3) 37.508 * [taylor]: Taking taylor expansion of (- (+ (/ 1 (* d4 d1)) (+ (/ 1 (* d3 d4)) (/ 1 (pow d2 2)))) (+ (/ 1 (* d2 d1)) (+ (/ 1 (* d3 d2)) (/ 1 (pow d4 2))))) in d2 37.508 * [taylor]: Taking taylor expansion of (+ (/ 1 (* d4 d1)) (+ (/ 1 (* d3 d4)) (/ 1 (pow d2 2)))) in d2 37.508 * [taylor]: Taking taylor expansion of (/ 1 (* d4 d1)) in d2 37.508 * [taylor]: Taking taylor expansion of (* d4 d1) in d2 37.508 * [taylor]: Taking taylor expansion of d4 in d2 37.508 * [backup-simplify]: Simplify d4 into d4 37.508 * [taylor]: Taking taylor expansion of d1 in d2 37.508 * [backup-simplify]: Simplify d1 into d1 37.508 * [backup-simplify]: Simplify (* d4 d1) into (* d4 d1) 37.508 * [backup-simplify]: Simplify (/ 1 (* d4 d1)) into (/ 1 (* d4 d1)) 37.508 * [taylor]: Taking taylor expansion of (+ (/ 1 (* d3 d4)) (/ 1 (pow d2 2))) in d2 37.508 * [taylor]: Taking taylor expansion of (/ 1 (* d3 d4)) in d2 37.508 * [taylor]: Taking taylor expansion of (* d3 d4) in d2 37.508 * [taylor]: Taking taylor expansion of d3 in d2 37.508 * [backup-simplify]: Simplify d3 into d3 37.508 * [taylor]: Taking taylor expansion of d4 in d2 37.508 * [backup-simplify]: Simplify d4 into d4 37.508 * [backup-simplify]: Simplify (* d3 d4) into (* d3 d4) 37.508 * [backup-simplify]: Simplify (/ 1 (* d3 d4)) into (/ 1 (* d3 d4)) 37.508 * [taylor]: Taking taylor expansion of (/ 1 (pow d2 2)) in d2 37.508 * [taylor]: Taking taylor expansion of (pow d2 2) in d2 37.508 * [taylor]: Taking taylor expansion of d2 in d2 37.508 * [backup-simplify]: Simplify 0 into 0 37.508 * [backup-simplify]: Simplify 1 into 1 37.508 * [backup-simplify]: Simplify (* 1 1) into 1 37.509 * [backup-simplify]: Simplify (/ 1 1) into 1 37.509 * [taylor]: Taking taylor expansion of (+ (/ 1 (* d2 d1)) (+ (/ 1 (* d3 d2)) (/ 1 (pow d4 2)))) in d2 37.509 * [taylor]: Taking taylor expansion of (/ 1 (* d2 d1)) in d2 37.509 * [taylor]: Taking taylor expansion of (* d2 d1) in d2 37.509 * [taylor]: Taking taylor expansion of d2 in d2 37.509 * [backup-simplify]: Simplify 0 into 0 37.509 * [backup-simplify]: Simplify 1 into 1 37.509 * [taylor]: Taking taylor expansion of d1 in d2 37.509 * [backup-simplify]: Simplify d1 into d1 37.509 * [backup-simplify]: Simplify (* 0 d1) into 0 37.509 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 d1)) into d1 37.509 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1) 37.509 * [taylor]: Taking taylor expansion of (+ (/ 1 (* d3 d2)) (/ 1 (pow d4 2))) in d2 37.509 * [taylor]: Taking taylor expansion of (/ 1 (* d3 d2)) in d2 37.509 * [taylor]: Taking taylor expansion of (* d3 d2) in d2 37.510 * [taylor]: Taking taylor expansion of d3 in d2 37.510 * [backup-simplify]: Simplify d3 into d3 37.510 * [taylor]: Taking taylor expansion of d2 in d2 37.510 * [backup-simplify]: Simplify 0 into 0 37.510 * [backup-simplify]: Simplify 1 into 1 37.510 * [backup-simplify]: Simplify (* d3 0) into 0 37.510 * [backup-simplify]: Simplify (+ (* d3 1) (* 0 0)) into d3 37.510 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3) 37.510 * [taylor]: Taking taylor expansion of (/ 1 (pow d4 2)) in d2 37.510 * [taylor]: Taking taylor expansion of (pow d4 2) in d2 37.510 * [taylor]: Taking taylor expansion of d4 in d2 37.510 * [backup-simplify]: Simplify d4 into d4 37.510 * [backup-simplify]: Simplify (* d4 d4) into (pow d4 2) 37.510 * [backup-simplify]: Simplify (/ 1 (pow d4 2)) into (/ 1 (pow d4 2)) 37.510 * [taylor]: Taking taylor expansion of d1 in d2 37.510 * [backup-simplify]: Simplify d1 into d1 37.510 * [backup-simplify]: Simplify (- (/ 1 d3)) into (- (/ 1 d3)) 37.510 * [backup-simplify]: Simplify (+ (/ 1 d1) (- (/ 1 d3))) into (- (/ 1 d1) (/ 1 d3)) 37.510 * [backup-simplify]: Simplify (+ 0 1) into 1 37.511 * [backup-simplify]: Simplify (+ 0 1) into 1 37.511 * [backup-simplify]: Simplify (+ 1 0) into 1 37.511 * [backup-simplify]: Simplify (* (- (/ 1 d1) (/ 1 d3)) 1) into (- (/ 1 d1) (/ 1 d3)) 37.511 * [backup-simplify]: Simplify (/ (- (/ 1 d1) (/ 1 d3)) d1) into (/ (- (/ 1 d1) (/ 1 d3)) d1) 37.511 * [taylor]: Taking taylor expansion of (* -1 (/ (* (- (/ 1 d1) (/ 1 d3)) (- (+ (/ 1 (* d4 d1)) (+ (/ 1 (* d3 d4)) (/ 1 (pow d2 2)))) (+ (/ 1 (* d2 d1)) (+ (/ 1 (* d3 d2)) (/ 1 (pow d4 2)))))) d1)) in d3 37.511 * [taylor]: Taking taylor expansion of -1 in d3 37.511 * [backup-simplify]: Simplify -1 into -1 37.511 * [taylor]: Taking taylor expansion of (/ (* (- (/ 1 d1) (/ 1 d3)) (- (+ (/ 1 (* d4 d1)) (+ (/ 1 (* d3 d4)) (/ 1 (pow d2 2)))) (+ (/ 1 (* d2 d1)) (+ (/ 1 (* d3 d2)) (/ 1 (pow d4 2)))))) d1) in d3 37.511 * [taylor]: Taking taylor expansion of (* (- (/ 1 d1) (/ 1 d3)) (- (+ (/ 1 (* d4 d1)) (+ (/ 1 (* d3 d4)) (/ 1 (pow d2 2)))) (+ (/ 1 (* d2 d1)) (+ (/ 1 (* d3 d2)) (/ 1 (pow d4 2)))))) in d3 37.511 * [taylor]: Taking taylor expansion of (- (/ 1 d1) (/ 1 d3)) in d3 37.511 * [taylor]: Taking taylor expansion of (/ 1 d1) in d3 37.511 * [taylor]: Taking taylor expansion of d1 in d3 37.511 * [backup-simplify]: Simplify d1 into d1 37.511 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1) 37.511 * [taylor]: Taking taylor expansion of (/ 1 d3) in d3 37.511 * [taylor]: Taking taylor expansion of d3 in d3 37.511 * [backup-simplify]: Simplify 0 into 0 37.511 * [backup-simplify]: Simplify 1 into 1 37.512 * [backup-simplify]: Simplify (/ 1 1) into 1 37.512 * [taylor]: Taking taylor expansion of (- (+ (/ 1 (* d4 d1)) (+ (/ 1 (* d3 d4)) (/ 1 (pow d2 2)))) (+ (/ 1 (* d2 d1)) (+ (/ 1 (* d3 d2)) (/ 1 (pow d4 2))))) in d3 37.512 * [taylor]: Taking taylor expansion of (+ (/ 1 (* d4 d1)) (+ (/ 1 (* d3 d4)) (/ 1 (pow d2 2)))) in d3 37.512 * [taylor]: Taking taylor expansion of (/ 1 (* d4 d1)) in d3 37.512 * [taylor]: Taking taylor expansion of (* d4 d1) in d3 37.512 * [taylor]: Taking taylor expansion of d4 in d3 37.512 * [backup-simplify]: Simplify d4 into d4 37.512 * [taylor]: Taking taylor expansion of d1 in d3 37.512 * [backup-simplify]: Simplify d1 into d1 37.512 * [backup-simplify]: Simplify (* d4 d1) into (* d4 d1) 37.512 * [backup-simplify]: Simplify (/ 1 (* d4 d1)) into (/ 1 (* d4 d1)) 37.512 * [taylor]: Taking taylor expansion of (+ (/ 1 (* d3 d4)) (/ 1 (pow d2 2))) in d3 37.512 * [taylor]: Taking taylor expansion of (/ 1 (* d3 d4)) in d3 37.512 * [taylor]: Taking taylor expansion of (* d3 d4) in d3 37.512 * [taylor]: Taking taylor expansion of d3 in d3 37.512 * [backup-simplify]: Simplify 0 into 0 37.512 * [backup-simplify]: Simplify 1 into 1 37.512 * [taylor]: Taking taylor expansion of d4 in d3 37.512 * [backup-simplify]: Simplify d4 into d4 37.512 * [backup-simplify]: Simplify (* 0 d4) into 0 37.512 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 d4)) into d4 37.512 * [backup-simplify]: Simplify (/ 1 d4) into (/ 1 d4) 37.512 * [taylor]: Taking taylor expansion of (/ 1 (pow d2 2)) in d3 37.512 * [taylor]: Taking taylor expansion of (pow d2 2) in d3 37.512 * [taylor]: Taking taylor expansion of d2 in d3 37.512 * [backup-simplify]: Simplify d2 into d2 37.512 * [backup-simplify]: Simplify (* d2 d2) into (pow d2 2) 37.513 * [backup-simplify]: Simplify (/ 1 (pow d2 2)) into (/ 1 (pow d2 2)) 37.513 * [taylor]: Taking taylor expansion of (+ (/ 1 (* d2 d1)) (+ (/ 1 (* d3 d2)) (/ 1 (pow d4 2)))) in d3 37.513 * [taylor]: Taking taylor expansion of (/ 1 (* d2 d1)) in d3 37.513 * [taylor]: Taking taylor expansion of (* d2 d1) in d3 37.513 * [taylor]: Taking taylor expansion of d2 in d3 37.513 * [backup-simplify]: Simplify d2 into d2 37.513 * [taylor]: Taking taylor expansion of d1 in d3 37.513 * [backup-simplify]: Simplify d1 into d1 37.513 * [backup-simplify]: Simplify (* d2 d1) into (* d2 d1) 37.513 * [backup-simplify]: Simplify (/ 1 (* d2 d1)) into (/ 1 (* d2 d1)) 37.513 * [taylor]: Taking taylor expansion of (+ (/ 1 (* d3 d2)) (/ 1 (pow d4 2))) in d3 37.513 * [taylor]: Taking taylor expansion of (/ 1 (* d3 d2)) in d3 37.513 * [taylor]: Taking taylor expansion of (* d3 d2) in d3 37.513 * [taylor]: Taking taylor expansion of d3 in d3 37.513 * [backup-simplify]: Simplify 0 into 0 37.513 * [backup-simplify]: Simplify 1 into 1 37.513 * [taylor]: Taking taylor expansion of d2 in d3 37.513 * [backup-simplify]: Simplify d2 into d2 37.513 * [backup-simplify]: Simplify (* 0 d2) into 0 37.513 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 d2)) into d2 37.513 * [backup-simplify]: Simplify (/ 1 d2) into (/ 1 d2) 37.513 * [taylor]: Taking taylor expansion of (/ 1 (pow d4 2)) in d3 37.513 * [taylor]: Taking taylor expansion of (pow d4 2) in d3 37.513 * [taylor]: Taking taylor expansion of d4 in d3 37.513 * [backup-simplify]: Simplify d4 into d4 37.513 * [backup-simplify]: Simplify (* d4 d4) into (pow d4 2) 37.513 * [backup-simplify]: Simplify (/ 1 (pow d4 2)) into (/ 1 (pow d4 2)) 37.513 * [taylor]: Taking taylor expansion of d1 in d3 37.513 * [backup-simplify]: Simplify d1 into d1 37.514 * [backup-simplify]: Simplify (- 1) into -1 37.514 * [backup-simplify]: Simplify (+ 0 -1) into -1 37.514 * [backup-simplify]: Simplify (+ (/ 1 d4) 0) into (/ 1 d4) 37.514 * [backup-simplify]: Simplify (+ 0 (/ 1 d4)) into (/ 1 d4) 37.514 * [backup-simplify]: Simplify (+ (/ 1 d2) 0) into (/ 1 d2) 37.514 * [backup-simplify]: Simplify (+ 0 (/ 1 d2)) into (/ 1 d2) 37.514 * [backup-simplify]: Simplify (- (/ 1 d2)) into (- (/ 1 d2)) 37.514 * [backup-simplify]: Simplify (+ (/ 1 d4) (- (/ 1 d2))) into (- (/ 1 d4) (/ 1 d2)) 37.514 * [backup-simplify]: Simplify (* -1 (- (/ 1 d4) (/ 1 d2))) into (* -1 (- (/ 1 d4) (/ 1 d2))) 37.514 * [backup-simplify]: Simplify (/ (* -1 (- (/ 1 d4) (/ 1 d2))) d1) into (* -1 (/ (- (/ 1 d4) (/ 1 d2)) d1)) 37.514 * [taylor]: Taking taylor expansion of (* -1 (/ (* (- (/ 1 d1) (/ 1 d3)) (- (+ (/ 1 (* d4 d1)) (+ (/ 1 (* d3 d4)) (/ 1 (pow d2 2)))) (+ (/ 1 (* d2 d1)) (+ (/ 1 (* d3 d2)) (/ 1 (pow d4 2)))))) d1)) in d1 37.514 * [taylor]: Taking taylor expansion of -1 in d1 37.514 * [backup-simplify]: Simplify -1 into -1 37.514 * [taylor]: Taking taylor expansion of (/ (* (- (/ 1 d1) (/ 1 d3)) (- (+ (/ 1 (* d4 d1)) (+ (/ 1 (* d3 d4)) (/ 1 (pow d2 2)))) (+ (/ 1 (* d2 d1)) (+ (/ 1 (* d3 d2)) (/ 1 (pow d4 2)))))) d1) in d1 37.514 * [taylor]: Taking taylor expansion of (* (- (/ 1 d1) (/ 1 d3)) (- (+ (/ 1 (* d4 d1)) (+ (/ 1 (* d3 d4)) (/ 1 (pow d2 2)))) (+ (/ 1 (* d2 d1)) (+ (/ 1 (* d3 d2)) (/ 1 (pow d4 2)))))) in d1 37.514 * [taylor]: Taking taylor expansion of (- (/ 1 d1) (/ 1 d3)) in d1 37.514 * [taylor]: Taking taylor expansion of (/ 1 d1) in d1 37.514 * [taylor]: Taking taylor expansion of d1 in d1 37.515 * [backup-simplify]: Simplify 0 into 0 37.515 * [backup-simplify]: Simplify 1 into 1 37.515 * [backup-simplify]: Simplify (/ 1 1) into 1 37.515 * [taylor]: Taking taylor expansion of (/ 1 d3) in d1 37.515 * [taylor]: Taking taylor expansion of d3 in d1 37.515 * [backup-simplify]: Simplify d3 into d3 37.515 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3) 37.515 * [taylor]: Taking taylor expansion of (- (+ (/ 1 (* d4 d1)) (+ (/ 1 (* d3 d4)) (/ 1 (pow d2 2)))) (+ (/ 1 (* d2 d1)) (+ (/ 1 (* d3 d2)) (/ 1 (pow d4 2))))) in d1 37.515 * [taylor]: Taking taylor expansion of (+ (/ 1 (* d4 d1)) (+ (/ 1 (* d3 d4)) (/ 1 (pow d2 2)))) in d1 37.515 * [taylor]: Taking taylor expansion of (/ 1 (* d4 d1)) in d1 37.515 * [taylor]: Taking taylor expansion of (* d4 d1) in d1 37.515 * [taylor]: Taking taylor expansion of d4 in d1 37.515 * [backup-simplify]: Simplify d4 into d4 37.515 * [taylor]: Taking taylor expansion of d1 in d1 37.515 * [backup-simplify]: Simplify 0 into 0 37.515 * [backup-simplify]: Simplify 1 into 1 37.515 * [backup-simplify]: Simplify (* d4 0) into 0 37.515 * [backup-simplify]: Simplify (+ (* d4 1) (* 0 0)) into d4 37.515 * [backup-simplify]: Simplify (/ 1 d4) into (/ 1 d4) 37.515 * [taylor]: Taking taylor expansion of (+ (/ 1 (* d3 d4)) (/ 1 (pow d2 2))) in d1 37.515 * [taylor]: Taking taylor expansion of (/ 1 (* d3 d4)) in d1 37.515 * [taylor]: Taking taylor expansion of (* d3 d4) in d1 37.515 * [taylor]: Taking taylor expansion of d3 in d1 37.515 * [backup-simplify]: Simplify d3 into d3 37.515 * [taylor]: Taking taylor expansion of d4 in d1 37.515 * [backup-simplify]: Simplify d4 into d4 37.515 * [backup-simplify]: Simplify (* d3 d4) into (* d3 d4) 37.516 * [backup-simplify]: Simplify (/ 1 (* d3 d4)) into (/ 1 (* d3 d4)) 37.516 * [taylor]: Taking taylor expansion of (/ 1 (pow d2 2)) in d1 37.516 * [taylor]: Taking taylor expansion of (pow d2 2) in d1 37.516 * [taylor]: Taking taylor expansion of d2 in d1 37.516 * [backup-simplify]: Simplify d2 into d2 37.516 * [backup-simplify]: Simplify (* d2 d2) into (pow d2 2) 37.516 * [backup-simplify]: Simplify (/ 1 (pow d2 2)) into (/ 1 (pow d2 2)) 37.516 * [taylor]: Taking taylor expansion of (+ (/ 1 (* d2 d1)) (+ (/ 1 (* d3 d2)) (/ 1 (pow d4 2)))) in d1 37.516 * [taylor]: Taking taylor expansion of (/ 1 (* d2 d1)) in d1 37.516 * [taylor]: Taking taylor expansion of (* d2 d1) in d1 37.516 * [taylor]: Taking taylor expansion of d2 in d1 37.516 * [backup-simplify]: Simplify d2 into d2 37.516 * [taylor]: Taking taylor expansion of d1 in d1 37.516 * [backup-simplify]: Simplify 0 into 0 37.516 * [backup-simplify]: Simplify 1 into 1 37.516 * [backup-simplify]: Simplify (* d2 0) into 0 37.516 * [backup-simplify]: Simplify (+ (* d2 1) (* 0 0)) into d2 37.516 * [backup-simplify]: Simplify (/ 1 d2) into (/ 1 d2) 37.516 * [taylor]: Taking taylor expansion of (+ (/ 1 (* d3 d2)) (/ 1 (pow d4 2))) in d1 37.516 * [taylor]: Taking taylor expansion of (/ 1 (* d3 d2)) in d1 37.516 * [taylor]: Taking taylor expansion of (* d3 d2) in d1 37.516 * [taylor]: Taking taylor expansion of d3 in d1 37.516 * [backup-simplify]: Simplify d3 into d3 37.516 * [taylor]: Taking taylor expansion of d2 in d1 37.516 * [backup-simplify]: Simplify d2 into d2 37.516 * [backup-simplify]: Simplify (* d3 d2) into (* d3 d2) 37.516 * [backup-simplify]: Simplify (/ 1 (* d3 d2)) into (/ 1 (* d3 d2)) 37.516 * [taylor]: Taking taylor expansion of (/ 1 (pow d4 2)) in d1 37.516 * [taylor]: Taking taylor expansion of (pow d4 2) in d1 37.516 * [taylor]: Taking taylor expansion of d4 in d1 37.516 * [backup-simplify]: Simplify d4 into d4 37.516 * [backup-simplify]: Simplify (* d4 d4) into (pow d4 2) 37.517 * [backup-simplify]: Simplify (/ 1 (pow d4 2)) into (/ 1 (pow d4 2)) 37.517 * [taylor]: Taking taylor expansion of d1 in d1 37.517 * [backup-simplify]: Simplify 0 into 0 37.517 * [backup-simplify]: Simplify 1 into 1 37.517 * [backup-simplify]: Simplify (+ 1 0) into 1 37.517 * [backup-simplify]: Simplify (+ (/ 1 d4) 0) into (/ 1 d4) 37.517 * [backup-simplify]: Simplify (+ (/ 1 d2) 0) into (/ 1 d2) 37.517 * [backup-simplify]: Simplify (- (/ 1 d2)) into (- (/ 1 d2)) 37.517 * [backup-simplify]: Simplify (+ (/ 1 d4) (- (/ 1 d2))) into (- (/ 1 d4) (/ 1 d2)) 37.517 * [backup-simplify]: Simplify (* 1 (- (/ 1 d4) (/ 1 d2))) into (- (/ 1 d4) (/ 1 d2)) 37.517 * [backup-simplify]: Simplify (/ (- (/ 1 d4) (/ 1 d2)) 1) into (- (/ 1 d4) (/ 1 d2)) 37.517 * [taylor]: Taking taylor expansion of (* -1 (/ (* (- (/ 1 d1) (/ 1 d3)) (- (+ (/ 1 (* d4 d1)) (+ (/ 1 (* d3 d4)) (/ 1 (pow d2 2)))) (+ (/ 1 (* d2 d1)) (+ (/ 1 (* d3 d2)) (/ 1 (pow d4 2)))))) d1)) in d1 37.517 * [taylor]: Taking taylor expansion of -1 in d1 37.517 * [backup-simplify]: Simplify -1 into -1 37.517 * [taylor]: Taking taylor expansion of (/ (* (- (/ 1 d1) (/ 1 d3)) (- (+ (/ 1 (* d4 d1)) (+ (/ 1 (* d3 d4)) (/ 1 (pow d2 2)))) (+ (/ 1 (* d2 d1)) (+ (/ 1 (* d3 d2)) (/ 1 (pow d4 2)))))) d1) in d1 37.517 * [taylor]: Taking taylor expansion of (* (- (/ 1 d1) (/ 1 d3)) (- (+ (/ 1 (* d4 d1)) (+ (/ 1 (* d3 d4)) (/ 1 (pow d2 2)))) (+ (/ 1 (* d2 d1)) (+ (/ 1 (* d3 d2)) (/ 1 (pow d4 2)))))) in d1 37.517 * [taylor]: Taking taylor expansion of (- (/ 1 d1) (/ 1 d3)) in d1 37.517 * [taylor]: Taking taylor expansion of (/ 1 d1) in d1 37.517 * [taylor]: Taking taylor expansion of d1 in d1 37.517 * [backup-simplify]: Simplify 0 into 0 37.517 * [backup-simplify]: Simplify 1 into 1 37.518 * [backup-simplify]: Simplify (/ 1 1) into 1 37.518 * [taylor]: Taking taylor expansion of (/ 1 d3) in d1 37.518 * [taylor]: Taking taylor expansion of d3 in d1 37.518 * [backup-simplify]: Simplify d3 into d3 37.518 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3) 37.518 * [taylor]: Taking taylor expansion of (- (+ (/ 1 (* d4 d1)) (+ (/ 1 (* d3 d4)) (/ 1 (pow d2 2)))) (+ (/ 1 (* d2 d1)) (+ (/ 1 (* d3 d2)) (/ 1 (pow d4 2))))) in d1 37.518 * [taylor]: Taking taylor expansion of (+ (/ 1 (* d4 d1)) (+ (/ 1 (* d3 d4)) (/ 1 (pow d2 2)))) in d1 37.518 * [taylor]: Taking taylor expansion of (/ 1 (* d4 d1)) in d1 37.518 * [taylor]: Taking taylor expansion of (* d4 d1) in d1 37.518 * [taylor]: Taking taylor expansion of d4 in d1 37.518 * [backup-simplify]: Simplify d4 into d4 37.518 * [taylor]: Taking taylor expansion of d1 in d1 37.518 * [backup-simplify]: Simplify 0 into 0 37.518 * [backup-simplify]: Simplify 1 into 1 37.518 * [backup-simplify]: Simplify (* d4 0) into 0 37.518 * [backup-simplify]: Simplify (+ (* d4 1) (* 0 0)) into d4 37.518 * [backup-simplify]: Simplify (/ 1 d4) into (/ 1 d4) 37.518 * [taylor]: Taking taylor expansion of (+ (/ 1 (* d3 d4)) (/ 1 (pow d2 2))) in d1 37.518 * [taylor]: Taking taylor expansion of (/ 1 (* d3 d4)) in d1 37.518 * [taylor]: Taking taylor expansion of (* d3 d4) in d1 37.518 * [taylor]: Taking taylor expansion of d3 in d1 37.518 * [backup-simplify]: Simplify d3 into d3 37.518 * [taylor]: Taking taylor expansion of d4 in d1 37.518 * [backup-simplify]: Simplify d4 into d4 37.518 * [backup-simplify]: Simplify (* d3 d4) into (* d3 d4) 37.518 * [backup-simplify]: Simplify (/ 1 (* d3 d4)) into (/ 1 (* d3 d4)) 37.518 * [taylor]: Taking taylor expansion of (/ 1 (pow d2 2)) in d1 37.518 * [taylor]: Taking taylor expansion of (pow d2 2) in d1 37.518 * [taylor]: Taking taylor expansion of d2 in d1 37.518 * [backup-simplify]: Simplify d2 into d2 37.519 * [backup-simplify]: Simplify (* d2 d2) into (pow d2 2) 37.519 * [backup-simplify]: Simplify (/ 1 (pow d2 2)) into (/ 1 (pow d2 2)) 37.519 * [taylor]: Taking taylor expansion of (+ (/ 1 (* d2 d1)) (+ (/ 1 (* d3 d2)) (/ 1 (pow d4 2)))) in d1 37.519 * [taylor]: Taking taylor expansion of (/ 1 (* d2 d1)) in d1 37.519 * [taylor]: Taking taylor expansion of (* d2 d1) in d1 37.519 * [taylor]: Taking taylor expansion of d2 in d1 37.519 * [backup-simplify]: Simplify d2 into d2 37.519 * [taylor]: Taking taylor expansion of d1 in d1 37.519 * [backup-simplify]: Simplify 0 into 0 37.519 * [backup-simplify]: Simplify 1 into 1 37.519 * [backup-simplify]: Simplify (* d2 0) into 0 37.519 * [backup-simplify]: Simplify (+ (* d2 1) (* 0 0)) into d2 37.519 * [backup-simplify]: Simplify (/ 1 d2) into (/ 1 d2) 37.519 * [taylor]: Taking taylor expansion of (+ (/ 1 (* d3 d2)) (/ 1 (pow d4 2))) in d1 37.519 * [taylor]: Taking taylor expansion of (/ 1 (* d3 d2)) in d1 37.519 * [taylor]: Taking taylor expansion of (* d3 d2) in d1 37.519 * [taylor]: Taking taylor expansion of d3 in d1 37.519 * [backup-simplify]: Simplify d3 into d3 37.519 * [taylor]: Taking taylor expansion of d2 in d1 37.519 * [backup-simplify]: Simplify d2 into d2 37.519 * [backup-simplify]: Simplify (* d3 d2) into (* d3 d2) 37.519 * [backup-simplify]: Simplify (/ 1 (* d3 d2)) into (/ 1 (* d3 d2)) 37.519 * [taylor]: Taking taylor expansion of (/ 1 (pow d4 2)) in d1 37.519 * [taylor]: Taking taylor expansion of (pow d4 2) in d1 37.519 * [taylor]: Taking taylor expansion of d4 in d1 37.519 * [backup-simplify]: Simplify d4 into d4 37.519 * [backup-simplify]: Simplify (* d4 d4) into (pow d4 2) 37.519 * [backup-simplify]: Simplify (/ 1 (pow d4 2)) into (/ 1 (pow d4 2)) 37.519 * [taylor]: Taking taylor expansion of d1 in d1 37.519 * [backup-simplify]: Simplify 0 into 0 37.519 * [backup-simplify]: Simplify 1 into 1 37.520 * [backup-simplify]: Simplify (+ 1 0) into 1 37.520 * [backup-simplify]: Simplify (+ (/ 1 d4) 0) into (/ 1 d4) 37.520 * [backup-simplify]: Simplify (+ (/ 1 d2) 0) into (/ 1 d2) 37.520 * [backup-simplify]: Simplify (- (/ 1 d2)) into (- (/ 1 d2)) 37.520 * [backup-simplify]: Simplify (+ (/ 1 d4) (- (/ 1 d2))) into (- (/ 1 d4) (/ 1 d2)) 37.520 * [backup-simplify]: Simplify (* 1 (- (/ 1 d4) (/ 1 d2))) into (- (/ 1 d4) (/ 1 d2)) 37.520 * [backup-simplify]: Simplify (/ (- (/ 1 d4) (/ 1 d2)) 1) into (- (/ 1 d4) (/ 1 d2)) 37.520 * [backup-simplify]: Simplify (* -1 (- (/ 1 d4) (/ 1 d2))) into (* -1 (- (/ 1 d4) (/ 1 d2))) 37.520 * [taylor]: Taking taylor expansion of (* -1 (- (/ 1 d4) (/ 1 d2))) in d3 37.520 * [taylor]: Taking taylor expansion of -1 in d3 37.520 * [backup-simplify]: Simplify -1 into -1 37.520 * [taylor]: Taking taylor expansion of (- (/ 1 d4) (/ 1 d2)) in d3 37.520 * [taylor]: Taking taylor expansion of (/ 1 d4) in d3 37.520 * [taylor]: Taking taylor expansion of d4 in d3 37.520 * [backup-simplify]: Simplify d4 into d4 37.520 * [backup-simplify]: Simplify (/ 1 d4) into (/ 1 d4) 37.520 * [taylor]: Taking taylor expansion of (/ 1 d2) in d3 37.520 * [taylor]: Taking taylor expansion of d2 in d3 37.520 * [backup-simplify]: Simplify d2 into d2 37.520 * [backup-simplify]: Simplify (/ 1 d2) into (/ 1 d2) 37.521 * [backup-simplify]: Simplify (+ (* d4 0) (+ (* 0 1) (* 0 0))) into 0 37.521 * [backup-simplify]: Simplify (- (+ (* (/ 1 d4) (/ 0 d4)))) into 0 37.521 * [backup-simplify]: Simplify (+ (/ 1 (* d3 d4)) (/ 1 (pow d2 2))) into (+ (/ 1 (* d3 d4)) (/ 1 (pow d2 2))) 37.521 * [backup-simplify]: Simplify (+ 0 (+ (/ 1 (* d3 d4)) (/ 1 (pow d2 2)))) into (+ (/ 1 (* d3 d4)) (/ 1 (pow d2 2))) 37.525 * [backup-simplify]: Simplify (+ (* d2 0) (+ (* 0 1) (* 0 0))) into 0 37.525 * [backup-simplify]: Simplify (- (+ (* (/ 1 d2) (/ 0 d2)))) into 0 37.525 * [backup-simplify]: Simplify (+ (/ 1 (* d3 d2)) (/ 1 (pow d4 2))) into (+ (/ 1 (* d3 d2)) (/ 1 (pow d4 2))) 37.525 * [backup-simplify]: Simplify (+ 0 (+ (/ 1 (* d3 d2)) (/ 1 (pow d4 2)))) into (+ (/ 1 (* d3 d2)) (/ 1 (pow d4 2))) 37.525 * [backup-simplify]: Simplify (- (+ (/ 1 (* d3 d2)) (/ 1 (pow d4 2)))) into (- (+ (/ 1 (* d3 d2)) (/ 1 (pow d4 2)))) 37.525 * [backup-simplify]: Simplify (+ (+ (/ 1 (* d3 d4)) (/ 1 (pow d2 2))) (- (+ (/ 1 (* d3 d2)) (/ 1 (pow d4 2))))) into (- (+ (/ 1 (* d3 d4)) (/ 1 (pow d2 2))) (+ (/ 1 (* d3 d2)) (/ 1 (pow d4 2)))) 37.526 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 37.526 * [backup-simplify]: Simplify (- (/ 1 d3)) into (- (/ 1 d3)) 37.526 * [backup-simplify]: Simplify (+ 0 (- (/ 1 d3))) into (- (/ 1 d3)) 37.527 * [backup-simplify]: Simplify (+ (* 1 (- (+ (/ 1 (* d3 d4)) (/ 1 (pow d2 2))) (+ (/ 1 (* d3 d2)) (/ 1 (pow d4 2))))) (* (- (/ 1 d3)) (- (/ 1 d4) (/ 1 d2)))) into (- (/ 1 (pow d2 2)) (/ 1 (pow d4 2))) 37.527 * [backup-simplify]: Simplify (- (/ (- (/ 1 (pow d2 2)) (/ 1 (pow d4 2))) 1) (+ (* (- (/ 1 d4) (/ 1 d2)) (/ 0 1)))) into (- (/ 1 (pow d2 2)) (/ 1 (pow d4 2))) 37.527 * [backup-simplify]: Simplify (+ (* -1 (- (/ 1 (pow d2 2)) (/ 1 (pow d4 2)))) (* 0 (- (/ 1 d4) (/ 1 d2)))) into (- (/ 1 (pow d4 2)) (/ 1 (pow d2 2))) 37.527 * [taylor]: Taking taylor expansion of (- (/ 1 (pow d4 2)) (/ 1 (pow d2 2))) in d3 37.527 * [taylor]: Taking taylor expansion of (/ 1 (pow d4 2)) in d3 37.527 * [taylor]: Taking taylor expansion of (pow d4 2) in d3 37.527 * [taylor]: Taking taylor expansion of d4 in d3 37.527 * [backup-simplify]: Simplify d4 into d4 37.527 * [backup-simplify]: Simplify (* d4 d4) into (pow d4 2) 37.527 * [backup-simplify]: Simplify (/ 1 (pow d4 2)) into (/ 1 (pow d4 2)) 37.527 * [taylor]: Taking taylor expansion of (/ 1 (pow d2 2)) in d3 37.527 * [taylor]: Taking taylor expansion of (pow d2 2) in d3 37.527 * [taylor]: Taking taylor expansion of d2 in d3 37.527 * [backup-simplify]: Simplify d2 into d2 37.527 * [backup-simplify]: Simplify (* d2 d2) into (pow d2 2) 37.528 * [backup-simplify]: Simplify (/ 1 (pow d2 2)) into (/ 1 (pow d2 2)) 37.528 * [backup-simplify]: Simplify (+ (* d4 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0 37.528 * [backup-simplify]: Simplify (- (+ (* (/ 1 d4) (/ 0 d4)) (* 0 (/ 0 d4)))) into 0 37.528 * [backup-simplify]: Simplify (+ (* d3 0) (* 0 d4)) into 0 37.528 * [backup-simplify]: Simplify (- (+ (* (/ 1 (* d3 d4)) (/ 0 (* d3 d4))))) into 0 37.528 * [backup-simplify]: Simplify (+ (* d2 0) (* 0 d2)) into 0 37.528 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow d2 2)) (/ 0 (pow d2 2))))) into 0 37.529 * [backup-simplify]: Simplify (+ 0 0) into 0 37.529 * [backup-simplify]: Simplify (+ 0 0) into 0 37.529 * [backup-simplify]: Simplify (+ (* d2 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0 37.529 * [backup-simplify]: Simplify (- (+ (* (/ 1 d2) (/ 0 d2)) (* 0 (/ 0 d2)))) into 0 37.530 * [backup-simplify]: Simplify (+ (* d3 0) (* 0 d2)) into 0 37.530 * [backup-simplify]: Simplify (- (+ (* (/ 1 (* d3 d2)) (/ 0 (* d3 d2))))) into 0 37.530 * [backup-simplify]: Simplify (+ (* d4 0) (* 0 d4)) into 0 37.530 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow d4 2)) (/ 0 (pow d4 2))))) into 0 37.530 * [backup-simplify]: Simplify (+ 0 0) into 0 37.530 * [backup-simplify]: Simplify (+ 0 0) into 0 37.531 * [backup-simplify]: Simplify (- 0) into 0 37.531 * [backup-simplify]: Simplify (+ 0 0) into 0 37.531 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 37.531 * [backup-simplify]: Simplify (- (+ (* (/ 1 d3) (/ 0 d3)))) into 0 37.532 * [backup-simplify]: Simplify (- 0) into 0 37.532 * [backup-simplify]: Simplify (+ 0 0) into 0 37.532 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* (- (/ 1 d3)) (- (+ (/ 1 (* d3 d4)) (/ 1 (pow d2 2))) (+ (/ 1 (* d3 d2)) (/ 1 (pow d4 2))))) (* 0 (- (/ 1 d4) (/ 1 d2))))) into (- (+ (/ 1 (* d3 (pow d4 2))) (/ 1 (* (pow d3 2) d2))) (+ (/ 1 (* (pow d3 2) d4)) (/ 1 (* d3 (pow d2 2))))) 37.534 * [backup-simplify]: Simplify (- (/ (- (+ (/ 1 (* d3 (pow d4 2))) (/ 1 (* (pow d3 2) d2))) (+ (/ 1 (* (pow d3 2) d4)) (/ 1 (* d3 (pow d2 2))))) 1) (+ (* (- (/ 1 d4) (/ 1 d2)) (/ 0 1)) (* (- (/ 1 (pow d2 2)) (/ 1 (pow d4 2))) (/ 0 1)))) into (- (+ (/ 1 (* d3 (pow d4 2))) (/ 1 (* (pow d3 2) d2))) (+ (/ 1 (* d3 (pow d2 2))) (/ 1 (* (pow d3 2) d4)))) 37.534 * [backup-simplify]: Simplify (+ (* -1 (- (+ (/ 1 (* d3 (pow d4 2))) (/ 1 (* (pow d3 2) d2))) (+ (/ 1 (* d3 (pow d2 2))) (/ 1 (* (pow d3 2) d4))))) (+ (* 0 (- (/ 1 (pow d2 2)) (/ 1 (pow d4 2)))) (* 0 (- (/ 1 d4) (/ 1 d2))))) into (- (+ (/ 1 (* (pow d3 2) d4)) (/ 1 (* d3 (pow d2 2)))) (+ (/ 1 (* d3 (pow d4 2))) (/ 1 (* (pow d3 2) d2)))) 37.534 * [taylor]: Taking taylor expansion of (- (+ (/ 1 (* (pow d3 2) d4)) (/ 1 (* d3 (pow d2 2)))) (+ (/ 1 (* d3 (pow d4 2))) (/ 1 (* (pow d3 2) d2)))) in d3 37.534 * [taylor]: Taking taylor expansion of (+ (/ 1 (* (pow d3 2) d4)) (/ 1 (* d3 (pow d2 2)))) in d3 37.534 * [taylor]: Taking taylor expansion of (/ 1 (* (pow d3 2) d4)) in d3 37.534 * [taylor]: Taking taylor expansion of (* (pow d3 2) d4) in d3 37.534 * [taylor]: Taking taylor expansion of (pow d3 2) in d3 37.534 * [taylor]: Taking taylor expansion of d3 in d3 37.534 * [backup-simplify]: Simplify 0 into 0 37.534 * [backup-simplify]: Simplify 1 into 1 37.534 * [taylor]: Taking taylor expansion of d4 in d3 37.534 * [backup-simplify]: Simplify d4 into d4 37.534 * [backup-simplify]: Simplify (* 1 1) into 1 37.535 * [backup-simplify]: Simplify (* 1 d4) into d4 37.535 * [backup-simplify]: Simplify (/ 1 d4) into (/ 1 d4) 37.535 * [taylor]: Taking taylor expansion of (/ 1 (* d3 (pow d2 2))) in d3 37.535 * [taylor]: Taking taylor expansion of (* d3 (pow d2 2)) in d3 37.535 * [taylor]: Taking taylor expansion of d3 in d3 37.535 * [backup-simplify]: Simplify 0 into 0 37.535 * [backup-simplify]: Simplify 1 into 1 37.535 * [taylor]: Taking taylor expansion of (pow d2 2) in d3 37.535 * [taylor]: Taking taylor expansion of d2 in d3 37.535 * [backup-simplify]: Simplify d2 into d2 37.535 * [backup-simplify]: Simplify (* d2 d2) into (pow d2 2) 37.535 * [backup-simplify]: Simplify (* 0 (pow d2 2)) into 0 37.535 * [backup-simplify]: Simplify (+ (* d2 0) (* 0 d2)) into 0 37.535 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 (pow d2 2))) into (pow d2 2) 37.535 * [backup-simplify]: Simplify (/ 1 (pow d2 2)) into (/ 1 (pow d2 2)) 37.535 * [taylor]: Taking taylor expansion of (+ (/ 1 (* d3 (pow d4 2))) (/ 1 (* (pow d3 2) d2))) in d3 37.535 * [taylor]: Taking taylor expansion of (/ 1 (* d3 (pow d4 2))) in d3 37.535 * [taylor]: Taking taylor expansion of (* d3 (pow d4 2)) in d3 37.535 * [taylor]: Taking taylor expansion of d3 in d3 37.535 * [backup-simplify]: Simplify 0 into 0 37.535 * [backup-simplify]: Simplify 1 into 1 37.535 * [taylor]: Taking taylor expansion of (pow d4 2) in d3 37.535 * [taylor]: Taking taylor expansion of d4 in d3 37.535 * [backup-simplify]: Simplify d4 into d4 37.535 * [backup-simplify]: Simplify (* d4 d4) into (pow d4 2) 37.535 * [backup-simplify]: Simplify (* 0 (pow d4 2)) into 0 37.535 * [backup-simplify]: Simplify (+ (* d4 0) (* 0 d4)) into 0 37.536 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 (pow d4 2))) into (pow d4 2) 37.536 * [backup-simplify]: Simplify (/ 1 (pow d4 2)) into (/ 1 (pow d4 2)) 37.536 * [taylor]: Taking taylor expansion of (/ 1 (* (pow d3 2) d2)) in d3 37.536 * [taylor]: Taking taylor expansion of (* (pow d3 2) d2) in d3 37.536 * [taylor]: Taking taylor expansion of (pow d3 2) in d3 37.536 * [taylor]: Taking taylor expansion of d3 in d3 37.536 * [backup-simplify]: Simplify 0 into 0 37.536 * [backup-simplify]: Simplify 1 into 1 37.536 * [taylor]: Taking taylor expansion of d2 in d3 37.536 * [backup-simplify]: Simplify d2 into d2 37.536 * [backup-simplify]: Simplify (* 1 1) into 1 37.536 * [backup-simplify]: Simplify (* 1 d2) into d2 37.536 * [backup-simplify]: Simplify (/ 1 d2) into (/ 1 d2) 37.536 * [backup-simplify]: Simplify (+ (/ 1 d4) 0) into (/ 1 d4) 37.536 * [backup-simplify]: Simplify (+ 0 (/ 1 d2)) into (/ 1 d2) 37.536 * [backup-simplify]: Simplify (- (/ 1 d2)) into (- (/ 1 d2)) 37.536 * [backup-simplify]: Simplify (+ (/ 1 d4) (- (/ 1 d2))) into (- (/ 1 d4) (/ 1 d2)) 37.536 * [taylor]: Taking taylor expansion of (- (/ 1 d4) (/ 1 d2)) in d2 37.537 * [taylor]: Taking taylor expansion of (/ 1 d4) in d2 37.537 * [taylor]: Taking taylor expansion of d4 in d2 37.537 * [backup-simplify]: Simplify d4 into d4 37.537 * [backup-simplify]: Simplify (/ 1 d4) into (/ 1 d4) 37.537 * [taylor]: Taking taylor expansion of (/ 1 d2) in d2 37.537 * [taylor]: Taking taylor expansion of d2 in d2 37.537 * [backup-simplify]: Simplify 0 into 0 37.537 * [backup-simplify]: Simplify 1 into 1 37.537 * [backup-simplify]: Simplify (/ 1 1) into 1 37.537 * [backup-simplify]: Simplify (- (/ 1 d2)) into (- (/ 1 d2)) 37.537 * [backup-simplify]: Simplify (+ (/ 1 d4) (- (/ 1 d2))) into (- (/ 1 d4) (/ 1 d2)) 37.537 * [backup-simplify]: Simplify (* -1 (- (/ 1 d4) (/ 1 d2))) into (* -1 (- (/ 1 d4) (/ 1 d2))) 37.537 * [taylor]: Taking taylor expansion of (* -1 (- (/ 1 d4) (/ 1 d2))) in d2 37.537 * [taylor]: Taking taylor expansion of -1 in d2 37.537 * [backup-simplify]: Simplify -1 into -1 37.537 * [taylor]: Taking taylor expansion of (- (/ 1 d4) (/ 1 d2)) in d2 37.537 * [taylor]: Taking taylor expansion of (/ 1 d4) in d2 37.537 * [taylor]: Taking taylor expansion of d4 in d2 37.537 * [backup-simplify]: Simplify d4 into d4 37.537 * [backup-simplify]: Simplify (/ 1 d4) into (/ 1 d4) 37.537 * [taylor]: Taking taylor expansion of (/ 1 d2) in d2 37.537 * [taylor]: Taking taylor expansion of d2 in d2 37.537 * [backup-simplify]: Simplify 0 into 0 37.537 * [backup-simplify]: Simplify 1 into 1 37.538 * [backup-simplify]: Simplify (/ 1 1) into 1 37.538 * [backup-simplify]: Simplify (+ (* d4 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0 37.538 * [backup-simplify]: Simplify (- (+ (* (/ 1 d4) (/ 0 d4)) (* 0 (/ 0 d4)) (* 0 (/ 0 d4)))) into 0 37.539 * [backup-simplify]: Simplify (+ (* d3 0) (+ (* 0 0) (* 0 d4))) into 0 37.539 * [backup-simplify]: Simplify (- (+ (* (/ 1 (* d3 d4)) (/ 0 (* d3 d4))) (* 0 (/ 0 (* d3 d4))))) into 0 37.539 * [backup-simplify]: Simplify (+ (* d2 0) (+ (* 0 0) (* 0 d2))) into 0 37.539 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow d2 2)) (/ 0 (pow d2 2))) (* 0 (/ 0 (pow d2 2))))) into 0 37.539 * [backup-simplify]: Simplify (+ 0 0) into 0 37.540 * [backup-simplify]: Simplify (+ 0 0) into 0 37.540 * [backup-simplify]: Simplify (+ (* d2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0 37.540 * [backup-simplify]: Simplify (- (+ (* (/ 1 d2) (/ 0 d2)) (* 0 (/ 0 d2)) (* 0 (/ 0 d2)))) into 0 37.541 * [backup-simplify]: Simplify (+ (* d3 0) (+ (* 0 0) (* 0 d2))) into 0 37.541 * [backup-simplify]: Simplify (- (+ (* (/ 1 (* d3 d2)) (/ 0 (* d3 d2))) (* 0 (/ 0 (* d3 d2))))) into 0 37.541 * [backup-simplify]: Simplify (+ (* d4 0) (+ (* 0 0) (* 0 d4))) into 0 37.541 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow d4 2)) (/ 0 (pow d4 2))) (* 0 (/ 0 (pow d4 2))))) into 0 37.542 * [backup-simplify]: Simplify (+ 0 0) into 0 37.542 * [backup-simplify]: Simplify (+ 0 0) into 0 37.542 * [backup-simplify]: Simplify (- 0) into 0 37.542 * [backup-simplify]: Simplify (+ 0 0) into 0 37.543 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 37.543 * [backup-simplify]: Simplify (- (+ (* (/ 1 d3) (/ 0 d3)) (* 0 (/ 0 d3)))) into 0 37.543 * [backup-simplify]: Simplify (- 0) into 0 37.543 * [backup-simplify]: Simplify (+ 0 0) into 0 37.544 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* (- (/ 1 d3)) 0) (+ (* 0 (- (+ (/ 1 (* d3 d4)) (/ 1 (pow d2 2))) (+ (/ 1 (* d3 d2)) (/ 1 (pow d4 2))))) (* 0 (- (/ 1 d4) (/ 1 d2)))))) into 0 37.545 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (- (/ 1 d4) (/ 1 d2)) (/ 0 1)) (* (- (/ 1 (pow d2 2)) (/ 1 (pow d4 2))) (/ 0 1)) (* (- (+ (/ 1 (* d3 (pow d4 2))) (/ 1 (* (pow d3 2) d2))) (+ (/ 1 (* d3 (pow d2 2))) (/ 1 (* (pow d3 2) d4)))) (/ 0 1)))) into 0 37.546 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 (- (+ (/ 1 (* d3 (pow d4 2))) (/ 1 (* (pow d3 2) d2))) (+ (/ 1 (* d3 (pow d2 2))) (/ 1 (* (pow d3 2) d4))))) (+ (* 0 (- (/ 1 (pow d2 2)) (/ 1 (pow d4 2)))) (* 0 (- (/ 1 d4) (/ 1 d2)))))) into 0 37.546 * [taylor]: Taking taylor expansion of 0 in d3 37.546 * [backup-simplify]: Simplify 0 into 0 37.547 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 37.547 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 d4)) into 0 37.547 * [backup-simplify]: Simplify (- (+ (* (/ 1 d4) (/ 0 d4)))) into 0 37.547 * [backup-simplify]: Simplify (+ 0 (/ 1 (pow d2 2))) into (/ 1 (pow d2 2)) 37.547 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 37.548 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 d2)) into 0 37.548 * [backup-simplify]: Simplify (- (+ (* (/ 1 d2) (/ 0 d2)))) into 0 37.548 * [backup-simplify]: Simplify (+ (/ 1 (pow d4 2)) 0) into (/ 1 (pow d4 2)) 37.548 * [backup-simplify]: Simplify (- (/ 1 (pow d4 2))) into (- (/ 1 (pow d4 2))) 37.548 * [backup-simplify]: Simplify (+ (/ 1 (pow d2 2)) (- (/ 1 (pow d4 2)))) into (- (/ 1 (pow d2 2)) (/ 1 (pow d4 2))) 37.548 * [taylor]: Taking taylor expansion of (- (/ 1 (pow d2 2)) (/ 1 (pow d4 2))) in d2 37.548 * [taylor]: Taking taylor expansion of (/ 1 (pow d2 2)) in d2 37.548 * [taylor]: Taking taylor expansion of (pow d2 2) in d2 37.548 * [taylor]: Taking taylor expansion of d2 in d2 37.548 * [backup-simplify]: Simplify 0 into 0 37.548 * [backup-simplify]: Simplify 1 into 1 37.548 * [backup-simplify]: Simplify (* 1 1) into 1 37.549 * [backup-simplify]: Simplify (/ 1 1) into 1 37.549 * [taylor]: Taking taylor expansion of (/ 1 (pow d4 2)) in d2 37.549 * [taylor]: Taking taylor expansion of (pow d4 2) in d2 37.549 * [taylor]: Taking taylor expansion of d4 in d2 37.549 * [backup-simplify]: Simplify d4 into d4 37.549 * [backup-simplify]: Simplify (* d4 d4) into (pow d4 2) 37.549 * [backup-simplify]: Simplify (/ 1 (pow d4 2)) into (/ 1 (pow d4 2)) 37.549 * [backup-simplify]: Simplify (+ 1 0) into 1 37.549 * [taylor]: Taking taylor expansion of 1 in d4 37.549 * [backup-simplify]: Simplify 1 into 1 37.549 * [backup-simplify]: Simplify (- (/ 1 (pow d2 2))) into (- (/ 1 (pow d2 2))) 37.549 * [backup-simplify]: Simplify (+ (/ 1 (pow d4 2)) (- (/ 1 (pow d2 2)))) into (- (/ 1 (pow d4 2)) (/ 1 (pow d2 2))) 37.549 * [taylor]: Taking taylor expansion of (- (/ 1 (pow d4 2)) (/ 1 (pow d2 2))) in d2 37.549 * [taylor]: Taking taylor expansion of (/ 1 (pow d4 2)) in d2 37.549 * [taylor]: Taking taylor expansion of (pow d4 2) in d2 37.549 * [taylor]: Taking taylor expansion of d4 in d2 37.549 * [backup-simplify]: Simplify d4 into d4 37.550 * [backup-simplify]: Simplify (* d4 d4) into (pow d4 2) 37.550 * [backup-simplify]: Simplify (/ 1 (pow d4 2)) into (/ 1 (pow d4 2)) 37.550 * [taylor]: Taking taylor expansion of (/ 1 (pow d2 2)) in d2 37.550 * [taylor]: Taking taylor expansion of (pow d2 2) in d2 37.550 * [taylor]: Taking taylor expansion of d2 in d2 37.550 * [backup-simplify]: Simplify 0 into 0 37.550 * [backup-simplify]: Simplify 1 into 1 37.550 * [backup-simplify]: Simplify (* 1 1) into 1 37.550 * [backup-simplify]: Simplify (/ 1 1) into 1 37.550 * [backup-simplify]: Simplify (- 1) into -1 37.551 * [backup-simplify]: Simplify (+ 0 -1) into -1 37.551 * [taylor]: Taking taylor expansion of -1 in d4 37.551 * [backup-simplify]: Simplify -1 into -1 37.551 * [backup-simplify]: Simplify (- (+ (* (/ 1 d4) (/ 0 d4)))) into 0 37.551 * [backup-simplify]: Simplify (- (+ (* (/ 1 d2) (/ 0 d2)))) into 0 37.551 * [backup-simplify]: Simplify (- 0) into 0 37.551 * [backup-simplify]: Simplify (+ 0 0) into 0 37.552 * [backup-simplify]: Simplify (+ (* -1 0) (* 0 (- (/ 1 d4) (/ 1 d2)))) into 0 37.552 * [taylor]: Taking taylor expansion of 0 in d2 37.552 * [backup-simplify]: Simplify 0 into 0 37.552 * [backup-simplify]: Simplify (- 1) into -1 37.552 * [backup-simplify]: Simplify (+ 0 -1) into -1 37.552 * [taylor]: Taking taylor expansion of -1 in d4 37.552 * [backup-simplify]: Simplify -1 into -1 37.552 * [backup-simplify]: Simplify (- 1) into -1 37.553 * [backup-simplify]: Simplify (+ 0 -1) into -1 37.553 * [backup-simplify]: Simplify (* -1 -1) into 1 37.553 * [taylor]: Taking taylor expansion of 1 in d4 37.553 * [backup-simplify]: Simplify 1 into 1 37.554 * [backup-simplify]: Simplify (+ (* d4 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))))) into 0 37.554 * [backup-simplify]: Simplify (- (+ (* (/ 1 d4) (/ 0 d4)) (* 0 (/ 0 d4)) (* 0 (/ 0 d4)) (* 0 (/ 0 d4)))) into 0 37.554 * [backup-simplify]: Simplify (+ (* d3 0) (+ (* 0 0) (+ (* 0 0) (* 0 d4)))) into 0 37.554 * [backup-simplify]: Simplify (- (+ (* (/ 1 (* d3 d4)) (/ 0 (* d3 d4))) (* 0 (/ 0 (* d3 d4))) (* 0 (/ 0 (* d3 d4))))) into 0 37.555 * [backup-simplify]: Simplify (+ (* d2 0) (+ (* 0 0) (+ (* 0 0) (* 0 d2)))) into 0 37.555 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow d2 2)) (/ 0 (pow d2 2))) (* 0 (/ 0 (pow d2 2))) (* 0 (/ 0 (pow d2 2))))) into 0 37.555 * [backup-simplify]: Simplify (+ 0 0) into 0 37.556 * [backup-simplify]: Simplify (+ 0 0) into 0 37.556 * [backup-simplify]: Simplify (+ (* d2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))))) into 0 37.556 * [backup-simplify]: Simplify (- (+ (* (/ 1 d2) (/ 0 d2)) (* 0 (/ 0 d2)) (* 0 (/ 0 d2)) (* 0 (/ 0 d2)))) into 0 37.557 * [backup-simplify]: Simplify (+ (* d3 0) (+ (* 0 0) (+ (* 0 0) (* 0 d2)))) into 0 37.557 * [backup-simplify]: Simplify (- (+ (* (/ 1 (* d3 d2)) (/ 0 (* d3 d2))) (* 0 (/ 0 (* d3 d2))) (* 0 (/ 0 (* d3 d2))))) into 0 37.558 * [backup-simplify]: Simplify (+ (* d4 0) (+ (* 0 0) (+ (* 0 0) (* 0 d4)))) into 0 37.558 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow d4 2)) (/ 0 (pow d4 2))) (* 0 (/ 0 (pow d4 2))) (* 0 (/ 0 (pow d4 2))))) into 0 37.558 * [backup-simplify]: Simplify (+ 0 0) into 0 37.558 * [backup-simplify]: Simplify (+ 0 0) into 0 37.558 * [backup-simplify]: Simplify (- 0) into 0 37.559 * [backup-simplify]: Simplify (+ 0 0) into 0 37.560 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 37.560 * [backup-simplify]: Simplify (- (+ (* (/ 1 d3) (/ 0 d3)) (* 0 (/ 0 d3)) (* 0 (/ 0 d3)))) into 0 37.560 * [backup-simplify]: Simplify (- 0) into 0 37.560 * [backup-simplify]: Simplify (+ 0 0) into 0 37.561 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* (- (/ 1 d3)) 0) (+ (* 0 0) (+ (* 0 (- (+ (/ 1 (* d3 d4)) (/ 1 (pow d2 2))) (+ (/ 1 (* d3 d2)) (/ 1 (pow d4 2))))) (* 0 (- (/ 1 d4) (/ 1 d2))))))) into 0 37.563 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (- (/ 1 d4) (/ 1 d2)) (/ 0 1)) (* (- (/ 1 (pow d2 2)) (/ 1 (pow d4 2))) (/ 0 1)) (* (- (+ (/ 1 (* d3 (pow d4 2))) (/ 1 (* (pow d3 2) d2))) (+ (/ 1 (* d3 (pow d2 2))) (/ 1 (* (pow d3 2) d4)))) (/ 0 1)) (* 0 (/ 0 1)))) into 0 37.564 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 (- (+ (/ 1 (* d3 (pow d4 2))) (/ 1 (* (pow d3 2) d2))) (+ (/ 1 (* d3 (pow d2 2))) (/ 1 (* (pow d3 2) d4))))) (+ (* 0 (- (/ 1 (pow d2 2)) (/ 1 (pow d4 2)))) (* 0 (- (/ 1 d4) (/ 1 d2))))))) into 0 37.564 * [taylor]: Taking taylor expansion of 0 in d3 37.564 * [backup-simplify]: Simplify 0 into 0 37.564 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 37.565 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 d4))) into 0 37.565 * [backup-simplify]: Simplify (- (+ (* (/ 1 d4) (/ 0 d4)) (* 0 (/ 0 d4)))) into 0 37.565 * [backup-simplify]: Simplify (+ (* d2 0) (+ (* 0 0) (* 0 d2))) into 0 37.566 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (pow d2 2)))) into 0 37.566 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow d2 2)) (/ 0 (pow d2 2))))) into 0 37.566 * [backup-simplify]: Simplify (+ 0 0) into 0 37.566 * [backup-simplify]: Simplify (+ (* d4 0) (+ (* 0 0) (* 0 d4))) into 0 37.567 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (pow d4 2)))) into 0 37.567 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow d4 2)) (/ 0 (pow d4 2))))) into 0 37.568 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 37.568 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 d2))) into 0 37.568 * [backup-simplify]: Simplify (- (+ (* (/ 1 d2) (/ 0 d2)) (* 0 (/ 0 d2)))) into 0 37.569 * [backup-simplify]: Simplify (+ 0 0) into 0 37.569 * [backup-simplify]: Simplify (- 0) into 0 37.569 * [backup-simplify]: Simplify (+ 0 0) into 0 37.569 * [taylor]: Taking taylor expansion of 0 in d2 37.569 * [backup-simplify]: Simplify 0 into 0 37.569 * [backup-simplify]: Simplify (+ (* d4 0) (* 0 d4)) into 0 37.570 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow d4 2)) (/ 0 (pow d4 2))))) into 0 37.570 * [backup-simplify]: Simplify (+ (* d2 0) (* 0 d2)) into 0 37.570 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow d2 2)) (/ 0 (pow d2 2))))) into 0 37.570 * [backup-simplify]: Simplify (- 0) into 0 37.570 * [backup-simplify]: Simplify (+ 0 0) into 0 37.570 * [taylor]: Taking taylor expansion of 0 in d2 37.570 * [backup-simplify]: Simplify 0 into 0 37.571 * [backup-simplify]: Simplify (- (+ (* (/ 1 d4) (/ 0 d4)) (* 0 (/ 0 d4)))) into 0 37.571 * [backup-simplify]: Simplify (- (+ (* (/ 1 d2) (/ 0 d2)) (* 0 (/ 0 d2)))) into 0 37.571 * [backup-simplify]: Simplify (- 0) into 0 37.571 * [backup-simplify]: Simplify (+ 0 0) into 0 37.572 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (- (/ 1 d4) (/ 1 d2))))) into 0 37.572 * [taylor]: Taking taylor expansion of 0 in d2 37.572 * [backup-simplify]: Simplify 0 into 0 37.572 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 37.573 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 37.573 * [backup-simplify]: Simplify (+ 0 0) into 0 37.573 * [taylor]: Taking taylor expansion of 0 in d4 37.573 * [backup-simplify]: Simplify 0 into 0 37.573 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 37.574 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 37.574 * [backup-simplify]: Simplify (- 0) into 0 37.574 * [backup-simplify]: Simplify (+ 0 0) into 0 37.574 * [taylor]: Taking taylor expansion of 0 in d4 37.574 * [backup-simplify]: Simplify 0 into 0 37.575 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 37.575 * [backup-simplify]: Simplify (- 0) into 0 37.575 * [backup-simplify]: Simplify (+ (/ 1 d4) 0) into (/ 1 d4) 37.575 * [taylor]: Taking taylor expansion of (/ 1 d4) in d4 37.575 * [taylor]: Taking taylor expansion of d4 in d4 37.575 * [backup-simplify]: Simplify 0 into 0 37.575 * [backup-simplify]: Simplify 1 into 1 37.576 * [backup-simplify]: Simplify (/ 1 1) into 1 37.576 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 37.576 * [backup-simplify]: Simplify (- 0) into 0 37.576 * [backup-simplify]: Simplify (+ (/ 1 d4) 0) into (/ 1 d4) 37.577 * [backup-simplify]: Simplify (+ (* -1 (/ 1 d4)) (* 0 -1)) into (- (/ 1 d4)) 37.577 * [taylor]: Taking taylor expansion of (- (/ 1 d4)) in d4 37.577 * [taylor]: Taking taylor expansion of (/ 1 d4) in d4 37.577 * [taylor]: Taking taylor expansion of d4 in d4 37.577 * [backup-simplify]: Simplify 0 into 0 37.577 * [backup-simplify]: Simplify 1 into 1 37.577 * [backup-simplify]: Simplify (/ 1 1) into 1 37.578 * [backup-simplify]: Simplify (+ (* d4 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))))) into 0 37.578 * [backup-simplify]: Simplify (- (+ (* (/ 1 d4) (/ 0 d4)) (* 0 (/ 0 d4)) (* 0 (/ 0 d4)) (* 0 (/ 0 d4)) (* 0 (/ 0 d4)))) into 0 37.579 * [backup-simplify]: Simplify (+ (* d3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 d4))))) into 0 37.579 * [backup-simplify]: Simplify (- (+ (* (/ 1 (* d3 d4)) (/ 0 (* d3 d4))) (* 0 (/ 0 (* d3 d4))) (* 0 (/ 0 (* d3 d4))) (* 0 (/ 0 (* d3 d4))))) into 0 37.580 * [backup-simplify]: Simplify (+ (* d2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 d2))))) into 0 37.580 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow d2 2)) (/ 0 (pow d2 2))) (* 0 (/ 0 (pow d2 2))) (* 0 (/ 0 (pow d2 2))) (* 0 (/ 0 (pow d2 2))))) into 0 37.580 * [backup-simplify]: Simplify (+ 0 0) into 0 37.580 * [backup-simplify]: Simplify (+ 0 0) into 0 37.581 * [backup-simplify]: Simplify (+ (* d2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))))) into 0 37.581 * [backup-simplify]: Simplify (- (+ (* (/ 1 d2) (/ 0 d2)) (* 0 (/ 0 d2)) (* 0 (/ 0 d2)) (* 0 (/ 0 d2)) (* 0 (/ 0 d2)))) into 0 37.582 * [backup-simplify]: Simplify (+ (* d3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 d2))))) into 0 37.582 * [backup-simplify]: Simplify (- (+ (* (/ 1 (* d3 d2)) (/ 0 (* d3 d2))) (* 0 (/ 0 (* d3 d2))) (* 0 (/ 0 (* d3 d2))) (* 0 (/ 0 (* d3 d2))))) into 0 37.583 * [backup-simplify]: Simplify (+ (* d4 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 d4))))) into 0 37.583 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow d4 2)) (/ 0 (pow d4 2))) (* 0 (/ 0 (pow d4 2))) (* 0 (/ 0 (pow d4 2))) (* 0 (/ 0 (pow d4 2))))) into 0 37.583 * [backup-simplify]: Simplify (+ 0 0) into 0 37.584 * [backup-simplify]: Simplify (+ 0 0) into 0 37.584 * [backup-simplify]: Simplify (- 0) into 0 37.584 * [backup-simplify]: Simplify (+ 0 0) into 0 37.585 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 37.585 * [backup-simplify]: Simplify (- (+ (* (/ 1 d3) (/ 0 d3)) (* 0 (/ 0 d3)) (* 0 (/ 0 d3)) (* 0 (/ 0 d3)))) into 0 37.585 * [backup-simplify]: Simplify (- 0) into 0 37.585 * [backup-simplify]: Simplify (+ 0 0) into 0 37.586 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* (- (/ 1 d3)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 (- (+ (/ 1 (* d3 d4)) (/ 1 (pow d2 2))) (+ (/ 1 (* d3 d2)) (/ 1 (pow d4 2))))) (* 0 (- (/ 1 d4) (/ 1 d2)))))))) into 0 37.588 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (- (/ 1 d4) (/ 1 d2)) (/ 0 1)) (* (- (/ 1 (pow d2 2)) (/ 1 (pow d4 2))) (/ 0 1)) (* (- (+ (/ 1 (* d3 (pow d4 2))) (/ 1 (* (pow d3 2) d2))) (+ (/ 1 (* d3 (pow d2 2))) (/ 1 (* (pow d3 2) d4)))) (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 37.589 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 (- (+ (/ 1 (* d3 (pow d4 2))) (/ 1 (* (pow d3 2) d2))) (+ (/ 1 (* d3 (pow d2 2))) (/ 1 (* (pow d3 2) d4))))) (+ (* 0 (- (/ 1 (pow d2 2)) (/ 1 (pow d4 2)))) (* 0 (- (/ 1 d4) (/ 1 d2)))))))) into 0 37.589 * [taylor]: Taking taylor expansion of 0 in d3 37.589 * [backup-simplify]: Simplify 0 into 0 37.590 * [taylor]: Taking taylor expansion of 0 in d2 37.590 * [backup-simplify]: Simplify 0 into 0 37.590 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 37.591 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 d4)))) into 0 37.591 * [backup-simplify]: Simplify (- (+ (* (/ 1 d4) (/ 0 d4)) (* 0 (/ 0 d4)) (* 0 (/ 0 d4)))) into 0 37.591 * [backup-simplify]: Simplify (+ (* d2 0) (+ (* 0 0) (+ (* 0 0) (* 0 d2)))) into 0 37.592 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 (pow d2 2))))) into 0 37.592 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow d2 2)) (/ 0 (pow d2 2))) (* 0 (/ 0 (pow d2 2))))) into 0 37.593 * [backup-simplify]: Simplify (+ 0 0) into 0 37.593 * [backup-simplify]: Simplify (+ (* d4 0) (+ (* 0 0) (+ (* 0 0) (* 0 d4)))) into 0 37.594 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 (pow d4 2))))) into 0 37.594 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow d4 2)) (/ 0 (pow d4 2))) (* 0 (/ 0 (pow d4 2))))) into 0 37.594 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 37.595 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 d2)))) into 0 37.595 * [backup-simplify]: Simplify (- (+ (* (/ 1 d2) (/ 0 d2)) (* 0 (/ 0 d2)) (* 0 (/ 0 d2)))) into 0 37.596 * [backup-simplify]: Simplify (+ 0 0) into 0 37.596 * [backup-simplify]: Simplify (- 0) into 0 37.596 * [backup-simplify]: Simplify (+ 0 0) into 0 37.596 * [taylor]: Taking taylor expansion of 0 in d2 37.596 * [backup-simplify]: Simplify 0 into 0 37.596 * [backup-simplify]: Simplify (+ (* d4 0) (+ (* 0 0) (* 0 d4))) into 0 37.596 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow d4 2)) (/ 0 (pow d4 2))) (* 0 (/ 0 (pow d4 2))))) into 0 37.597 * [backup-simplify]: Simplify (+ (* d2 0) (+ (* 0 0) (* 0 d2))) into 0 37.597 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow d2 2)) (/ 0 (pow d2 2))) (* 0 (/ 0 (pow d2 2))))) into 0 37.597 * [backup-simplify]: Simplify (- 0) into 0 37.597 * [backup-simplify]: Simplify (+ 0 0) into 0 37.597 * [taylor]: Taking taylor expansion of 0 in d2 37.597 * [backup-simplify]: Simplify 0 into 0 37.598 * [backup-simplify]: Simplify (- (+ (* (/ 1 d4) (/ 0 d4)) (* 0 (/ 0 d4)) (* 0 (/ 0 d4)))) into 0 37.598 * [backup-simplify]: Simplify (- (+ (* (/ 1 d2) (/ 0 d2)) (* 0 (/ 0 d2)) (* 0 (/ 0 d2)))) into 0 37.598 * [backup-simplify]: Simplify (- 0) into 0 37.598 * [backup-simplify]: Simplify (+ 0 0) into 0 37.599 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 d4) (/ 1 d2)))))) into 0 37.599 * [taylor]: Taking taylor expansion of 0 in d2 37.599 * [backup-simplify]: Simplify 0 into 0 37.599 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 37.600 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 37.600 * [backup-simplify]: Simplify (- (/ 1 (pow d4 2))) into (- (/ 1 (pow d4 2))) 37.600 * [backup-simplify]: Simplify (+ 0 (- (/ 1 (pow d4 2)))) into (- (/ 1 (pow d4 2))) 37.600 * [taylor]: Taking taylor expansion of (- (/ 1 (pow d4 2))) in d4 37.600 * [taylor]: Taking taylor expansion of (/ 1 (pow d4 2)) in d4 37.600 * [taylor]: Taking taylor expansion of (pow d4 2) in d4 37.600 * [taylor]: Taking taylor expansion of d4 in d4 37.600 * [backup-simplify]: Simplify 0 into 0 37.600 * [backup-simplify]: Simplify 1 into 1 37.600 * [backup-simplify]: Simplify (* 1 1) into 1 37.601 * [backup-simplify]: Simplify (/ 1 1) into 1 37.601 * [backup-simplify]: Simplify (- 1) into -1 37.601 * [backup-simplify]: Simplify -1 into -1 37.602 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 37.602 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 37.602 * [backup-simplify]: Simplify (- 0) into 0 37.602 * [backup-simplify]: Simplify (+ (/ 1 (pow d4 2)) 0) into (/ 1 (pow d4 2)) 37.602 * [taylor]: Taking taylor expansion of (/ 1 (pow d4 2)) in d4 37.602 * [taylor]: Taking taylor expansion of (pow d4 2) in d4 37.602 * [taylor]: Taking taylor expansion of d4 in d4 37.602 * [backup-simplify]: Simplify 0 into 0 37.602 * [backup-simplify]: Simplify 1 into 1 37.603 * [backup-simplify]: Simplify (* 1 1) into 1 37.603 * [backup-simplify]: Simplify (/ 1 1) into 1 37.603 * [backup-simplify]: Simplify 1 into 1 37.603 * [taylor]: Taking taylor expansion of 0 in d4 37.603 * [backup-simplify]: Simplify 0 into 0 37.603 * [backup-simplify]: Simplify (- (+ (* (/ 1 d4) (/ 0 d4)))) into 0 37.604 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 37.604 * [backup-simplify]: Simplify (- 0) into 0 37.604 * [backup-simplify]: Simplify (+ 0 0) into 0 37.604 * [taylor]: Taking taylor expansion of 0 in d4 37.604 * [backup-simplify]: Simplify 0 into 0 37.604 * [backup-simplify]: Simplify (- (+ (* (/ 1 d4) (/ 0 d4)))) into 0 37.605 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 37.605 * [backup-simplify]: Simplify (- 0) into 0 37.605 * [backup-simplify]: Simplify (+ 0 0) into 0 37.606 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 (/ 1 d4)) (* 0 -1))) into 0 37.606 * [taylor]: Taking taylor expansion of 0 in d4 37.606 * [backup-simplify]: Simplify 0 into 0 37.606 * [backup-simplify]: Simplify 1 into 1 37.606 * [backup-simplify]: Simplify (+ (* 1 (* (/ 1 (/ 1 (- d4))) (* 1 (* (pow (/ 1 (- d3)) -2) (/ 1 (/ 1 (- d1))))))) (+ (* 1 (pow (* (/ 1 (/ 1 (- d4))) (* 1 (* 1 (/ 1 (/ 1 (- d1)))))) 2)) (* -1 (* (pow (/ 1 (- d4)) -2) (* 1 (* (/ 1 (/ 1 (- d3))) (/ 1 (/ 1 (- d1))))))))) into (- (+ (* (pow d4 2) (pow d1 2)) (* (pow d3 2) (* d4 d1))) (* d3 (* (pow d4 2) d1))) 37.607 * * * * [progress]: [ 3 / 4 ] generating series at (2 1 2) 37.607 * [backup-simplify]: Simplify (* (- d3 d1) (- (- (* d2 d2) (* d4 d4)) (* (- d2 d4) (+ d1 d3)))) into (* (- (+ (* d4 d1) (+ (pow d2 2) (* d3 d4))) (+ (* d3 d2) (+ (pow d4 2) (* d2 d1)))) (- d3 d1)) 37.607 * [approximate]: Taking taylor expansion of (* (- (+ (* d4 d1) (+ (pow d2 2) (* d3 d4))) (+ (* d3 d2) (+ (pow d4 2) (* d2 d1)))) (- d3 d1)) in (d3 d1 d2 d4) around 0 37.607 * [taylor]: Taking taylor expansion of (* (- (+ (* d4 d1) (+ (pow d2 2) (* d3 d4))) (+ (* d3 d2) (+ (pow d4 2) (* d2 d1)))) (- d3 d1)) in d4 37.607 * [taylor]: Taking taylor expansion of (- (+ (* d4 d1) (+ (pow d2 2) (* d3 d4))) (+ (* d3 d2) (+ (pow d4 2) (* d2 d1)))) in d4 37.607 * [taylor]: Taking taylor expansion of (+ (* d4 d1) (+ (pow d2 2) (* d3 d4))) in d4 37.607 * [taylor]: Taking taylor expansion of (* d4 d1) in d4 37.607 * [taylor]: Taking taylor expansion of d4 in d4 37.607 * [backup-simplify]: Simplify 0 into 0 37.607 * [backup-simplify]: Simplify 1 into 1 37.607 * [taylor]: Taking taylor expansion of d1 in d4 37.607 * [backup-simplify]: Simplify d1 into d1 37.607 * [taylor]: Taking taylor expansion of (+ (pow d2 2) (* d3 d4)) in d4 37.607 * [taylor]: Taking taylor expansion of (pow d2 2) in d4 37.607 * [taylor]: Taking taylor expansion of d2 in d4 37.607 * [backup-simplify]: Simplify d2 into d2 37.607 * [taylor]: Taking taylor expansion of (* d3 d4) in d4 37.607 * [taylor]: Taking taylor expansion of d3 in d4 37.607 * [backup-simplify]: Simplify d3 into d3 37.607 * [taylor]: Taking taylor expansion of d4 in d4 37.607 * [backup-simplify]: Simplify 0 into 0 37.607 * [backup-simplify]: Simplify 1 into 1 37.607 * [taylor]: Taking taylor expansion of (+ (* d3 d2) (+ (pow d4 2) (* d2 d1))) in d4 37.607 * [taylor]: Taking taylor expansion of (* d3 d2) in d4 37.607 * [taylor]: Taking taylor expansion of d3 in d4 37.607 * [backup-simplify]: Simplify d3 into d3 37.607 * [taylor]: Taking taylor expansion of d2 in d4 37.607 * [backup-simplify]: Simplify d2 into d2 37.607 * [taylor]: Taking taylor expansion of (+ (pow d4 2) (* d2 d1)) in d4 37.607 * [taylor]: Taking taylor expansion of (pow d4 2) in d4 37.607 * [taylor]: Taking taylor expansion of d4 in d4 37.607 * [backup-simplify]: Simplify 0 into 0 37.607 * [backup-simplify]: Simplify 1 into 1 37.607 * [taylor]: Taking taylor expansion of (* d2 d1) in d4 37.607 * [taylor]: Taking taylor expansion of d2 in d4 37.607 * [backup-simplify]: Simplify d2 into d2 37.607 * [taylor]: Taking taylor expansion of d1 in d4 37.607 * [backup-simplify]: Simplify d1 into d1 37.607 * [taylor]: Taking taylor expansion of (- d3 d1) in d4 37.607 * [taylor]: Taking taylor expansion of d3 in d4 37.607 * [backup-simplify]: Simplify d3 into d3 37.607 * [taylor]: Taking taylor expansion of d1 in d4 37.607 * [backup-simplify]: Simplify d1 into d1 37.607 * [taylor]: Taking taylor expansion of (* (- (+ (* d4 d1) (+ (pow d2 2) (* d3 d4))) (+ (* d3 d2) (+ (pow d4 2) (* d2 d1)))) (- d3 d1)) in d2 37.607 * [taylor]: Taking taylor expansion of (- (+ (* d4 d1) (+ (pow d2 2) (* d3 d4))) (+ (* d3 d2) (+ (pow d4 2) (* d2 d1)))) in d2 37.607 * [taylor]: Taking taylor expansion of (+ (* d4 d1) (+ (pow d2 2) (* d3 d4))) in d2 37.607 * [taylor]: Taking taylor expansion of (* d4 d1) in d2 37.607 * [taylor]: Taking taylor expansion of d4 in d2 37.607 * [backup-simplify]: Simplify d4 into d4 37.607 * [taylor]: Taking taylor expansion of d1 in d2 37.608 * [backup-simplify]: Simplify d1 into d1 37.608 * [taylor]: Taking taylor expansion of (+ (pow d2 2) (* d3 d4)) in d2 37.608 * [taylor]: Taking taylor expansion of (pow d2 2) in d2 37.608 * [taylor]: Taking taylor expansion of d2 in d2 37.608 * [backup-simplify]: Simplify 0 into 0 37.608 * [backup-simplify]: Simplify 1 into 1 37.608 * [taylor]: Taking taylor expansion of (* d3 d4) in d2 37.608 * [taylor]: Taking taylor expansion of d3 in d2 37.608 * [backup-simplify]: Simplify d3 into d3 37.608 * [taylor]: Taking taylor expansion of d4 in d2 37.608 * [backup-simplify]: Simplify d4 into d4 37.608 * [taylor]: Taking taylor expansion of (+ (* d3 d2) (+ (pow d4 2) (* d2 d1))) in d2 37.608 * [taylor]: Taking taylor expansion of (* d3 d2) in d2 37.608 * [taylor]: Taking taylor expansion of d3 in d2 37.608 * [backup-simplify]: Simplify d3 into d3 37.608 * [taylor]: Taking taylor expansion of d2 in d2 37.608 * [backup-simplify]: Simplify 0 into 0 37.608 * [backup-simplify]: Simplify 1 into 1 37.608 * [taylor]: Taking taylor expansion of (+ (pow d4 2) (* d2 d1)) in d2 37.608 * [taylor]: Taking taylor expansion of (pow d4 2) in d2 37.608 * [taylor]: Taking taylor expansion of d4 in d2 37.608 * [backup-simplify]: Simplify d4 into d4 37.608 * [taylor]: Taking taylor expansion of (* d2 d1) in d2 37.608 * [taylor]: Taking taylor expansion of d2 in d2 37.608 * [backup-simplify]: Simplify 0 into 0 37.608 * [backup-simplify]: Simplify 1 into 1 37.608 * [taylor]: Taking taylor expansion of d1 in d2 37.608 * [backup-simplify]: Simplify d1 into d1 37.608 * [taylor]: Taking taylor expansion of (- d3 d1) in d2 37.608 * [taylor]: Taking taylor expansion of d3 in d2 37.608 * [backup-simplify]: Simplify d3 into d3 37.608 * [taylor]: Taking taylor expansion of d1 in d2 37.608 * [backup-simplify]: Simplify d1 into d1 37.608 * [taylor]: Taking taylor expansion of (* (- (+ (* d4 d1) (+ (pow d2 2) (* d3 d4))) (+ (* d3 d2) (+ (pow d4 2) (* d2 d1)))) (- d3 d1)) in d1 37.608 * [taylor]: Taking taylor expansion of (- (+ (* d4 d1) (+ (pow d2 2) (* d3 d4))) (+ (* d3 d2) (+ (pow d4 2) (* d2 d1)))) in d1 37.608 * [taylor]: Taking taylor expansion of (+ (* d4 d1) (+ (pow d2 2) (* d3 d4))) in d1 37.608 * [taylor]: Taking taylor expansion of (* d4 d1) in d1 37.608 * [taylor]: Taking taylor expansion of d4 in d1 37.608 * [backup-simplify]: Simplify d4 into d4 37.608 * [taylor]: Taking taylor expansion of d1 in d1 37.608 * [backup-simplify]: Simplify 0 into 0 37.608 * [backup-simplify]: Simplify 1 into 1 37.608 * [taylor]: Taking taylor expansion of (+ (pow d2 2) (* d3 d4)) in d1 37.608 * [taylor]: Taking taylor expansion of (pow d2 2) in d1 37.608 * [taylor]: Taking taylor expansion of d2 in d1 37.608 * [backup-simplify]: Simplify d2 into d2 37.608 * [taylor]: Taking taylor expansion of (* d3 d4) in d1 37.608 * [taylor]: Taking taylor expansion of d3 in d1 37.608 * [backup-simplify]: Simplify d3 into d3 37.608 * [taylor]: Taking taylor expansion of d4 in d1 37.608 * [backup-simplify]: Simplify d4 into d4 37.608 * [taylor]: Taking taylor expansion of (+ (* d3 d2) (+ (pow d4 2) (* d2 d1))) in d1 37.608 * [taylor]: Taking taylor expansion of (* d3 d2) in d1 37.608 * [taylor]: Taking taylor expansion of d3 in d1 37.608 * [backup-simplify]: Simplify d3 into d3 37.608 * [taylor]: Taking taylor expansion of d2 in d1 37.608 * [backup-simplify]: Simplify d2 into d2 37.608 * [taylor]: Taking taylor expansion of (+ (pow d4 2) (* d2 d1)) in d1 37.608 * [taylor]: Taking taylor expansion of (pow d4 2) in d1 37.608 * [taylor]: Taking taylor expansion of d4 in d1 37.608 * [backup-simplify]: Simplify d4 into d4 37.608 * [taylor]: Taking taylor expansion of (* d2 d1) in d1 37.608 * [taylor]: Taking taylor expansion of d2 in d1 37.608 * [backup-simplify]: Simplify d2 into d2 37.608 * [taylor]: Taking taylor expansion of d1 in d1 37.608 * [backup-simplify]: Simplify 0 into 0 37.608 * [backup-simplify]: Simplify 1 into 1 37.608 * [taylor]: Taking taylor expansion of (- d3 d1) in d1 37.609 * [taylor]: Taking taylor expansion of d3 in d1 37.609 * [backup-simplify]: Simplify d3 into d3 37.609 * [taylor]: Taking taylor expansion of d1 in d1 37.609 * [backup-simplify]: Simplify 0 into 0 37.609 * [backup-simplify]: Simplify 1 into 1 37.609 * [taylor]: Taking taylor expansion of (* (- (+ (* d4 d1) (+ (pow d2 2) (* d3 d4))) (+ (* d3 d2) (+ (pow d4 2) (* d2 d1)))) (- d3 d1)) in d3 37.609 * [taylor]: Taking taylor expansion of (- (+ (* d4 d1) (+ (pow d2 2) (* d3 d4))) (+ (* d3 d2) (+ (pow d4 2) (* d2 d1)))) in d3 37.609 * [taylor]: Taking taylor expansion of (+ (* d4 d1) (+ (pow d2 2) (* d3 d4))) in d3 37.609 * [taylor]: Taking taylor expansion of (* d4 d1) in d3 37.609 * [taylor]: Taking taylor expansion of d4 in d3 37.609 * [backup-simplify]: Simplify d4 into d4 37.609 * [taylor]: Taking taylor expansion of d1 in d3 37.609 * [backup-simplify]: Simplify d1 into d1 37.609 * [taylor]: Taking taylor expansion of (+ (pow d2 2) (* d3 d4)) in d3 37.609 * [taylor]: Taking taylor expansion of (pow d2 2) in d3 37.609 * [taylor]: Taking taylor expansion of d2 in d3 37.609 * [backup-simplify]: Simplify d2 into d2 37.609 * [taylor]: Taking taylor expansion of (* d3 d4) in d3 37.609 * [taylor]: Taking taylor expansion of d3 in d3 37.609 * [backup-simplify]: Simplify 0 into 0 37.609 * [backup-simplify]: Simplify 1 into 1 37.609 * [taylor]: Taking taylor expansion of d4 in d3 37.609 * [backup-simplify]: Simplify d4 into d4 37.609 * [taylor]: Taking taylor expansion of (+ (* d3 d2) (+ (pow d4 2) (* d2 d1))) in d3 37.609 * [taylor]: Taking taylor expansion of (* d3 d2) in d3 37.609 * [taylor]: Taking taylor expansion of d3 in d3 37.609 * [backup-simplify]: Simplify 0 into 0 37.609 * [backup-simplify]: Simplify 1 into 1 37.609 * [taylor]: Taking taylor expansion of d2 in d3 37.609 * [backup-simplify]: Simplify d2 into d2 37.609 * [taylor]: Taking taylor expansion of (+ (pow d4 2) (* d2 d1)) in d3 37.609 * [taylor]: Taking taylor expansion of (pow d4 2) in d3 37.609 * [taylor]: Taking taylor expansion of d4 in d3 37.609 * [backup-simplify]: Simplify d4 into d4 37.609 * [taylor]: Taking taylor expansion of (* d2 d1) in d3 37.609 * [taylor]: Taking taylor expansion of d2 in d3 37.609 * [backup-simplify]: Simplify d2 into d2 37.609 * [taylor]: Taking taylor expansion of d1 in d3 37.609 * [backup-simplify]: Simplify d1 into d1 37.609 * [taylor]: Taking taylor expansion of (- d3 d1) in d3 37.609 * [taylor]: Taking taylor expansion of d3 in d3 37.609 * [backup-simplify]: Simplify 0 into 0 37.609 * [backup-simplify]: Simplify 1 into 1 37.609 * [taylor]: Taking taylor expansion of d1 in d3 37.609 * [backup-simplify]: Simplify d1 into d1 37.609 * [taylor]: Taking taylor expansion of (* (- (+ (* d4 d1) (+ (pow d2 2) (* d3 d4))) (+ (* d3 d2) (+ (pow d4 2) (* d2 d1)))) (- d3 d1)) in d3 37.609 * [taylor]: Taking taylor expansion of (- (+ (* d4 d1) (+ (pow d2 2) (* d3 d4))) (+ (* d3 d2) (+ (pow d4 2) (* d2 d1)))) in d3 37.609 * [taylor]: Taking taylor expansion of (+ (* d4 d1) (+ (pow d2 2) (* d3 d4))) in d3 37.609 * [taylor]: Taking taylor expansion of (* d4 d1) in d3 37.609 * [taylor]: Taking taylor expansion of d4 in d3 37.610 * [backup-simplify]: Simplify d4 into d4 37.610 * [taylor]: Taking taylor expansion of d1 in d3 37.610 * [backup-simplify]: Simplify d1 into d1 37.610 * [taylor]: Taking taylor expansion of (+ (pow d2 2) (* d3 d4)) in d3 37.610 * [taylor]: Taking taylor expansion of (pow d2 2) in d3 37.610 * [taylor]: Taking taylor expansion of d2 in d3 37.610 * [backup-simplify]: Simplify d2 into d2 37.610 * [taylor]: Taking taylor expansion of (* d3 d4) in d3 37.610 * [taylor]: Taking taylor expansion of d3 in d3 37.610 * [backup-simplify]: Simplify 0 into 0 37.610 * [backup-simplify]: Simplify 1 into 1 37.610 * [taylor]: Taking taylor expansion of d4 in d3 37.610 * [backup-simplify]: Simplify d4 into d4 37.610 * [taylor]: Taking taylor expansion of (+ (* d3 d2) (+ (pow d4 2) (* d2 d1))) in d3 37.610 * [taylor]: Taking taylor expansion of (* d3 d2) in d3 37.610 * [taylor]: Taking taylor expansion of d3 in d3 37.610 * [backup-simplify]: Simplify 0 into 0 37.610 * [backup-simplify]: Simplify 1 into 1 37.610 * [taylor]: Taking taylor expansion of d2 in d3 37.610 * [backup-simplify]: Simplify d2 into d2 37.610 * [taylor]: Taking taylor expansion of (+ (pow d4 2) (* d2 d1)) in d3 37.610 * [taylor]: Taking taylor expansion of (pow d4 2) in d3 37.610 * [taylor]: Taking taylor expansion of d4 in d3 37.610 * [backup-simplify]: Simplify d4 into d4 37.610 * [taylor]: Taking taylor expansion of (* d2 d1) in d3 37.610 * [taylor]: Taking taylor expansion of d2 in d3 37.610 * [backup-simplify]: Simplify d2 into d2 37.610 * [taylor]: Taking taylor expansion of d1 in d3 37.610 * [backup-simplify]: Simplify d1 into d1 37.610 * [taylor]: Taking taylor expansion of (- d3 d1) in d3 37.610 * [taylor]: Taking taylor expansion of d3 in d3 37.610 * [backup-simplify]: Simplify 0 into 0 37.610 * [backup-simplify]: Simplify 1 into 1 37.610 * [taylor]: Taking taylor expansion of d1 in d3 37.610 * [backup-simplify]: Simplify d1 into d1 37.610 * [backup-simplify]: Simplify (* d4 d1) into (* d4 d1) 37.610 * [backup-simplify]: Simplify (* d2 d2) into (pow d2 2) 37.610 * [backup-simplify]: Simplify (* 0 d4) into 0 37.610 * [backup-simplify]: Simplify (+ (pow d2 2) 0) into (pow d2 2) 37.610 * [backup-simplify]: Simplify (+ (* d4 d1) (pow d2 2)) into (+ (* d4 d1) (pow d2 2)) 37.610 * [backup-simplify]: Simplify (* 0 d2) into 0 37.610 * [backup-simplify]: Simplify (* d4 d4) into (pow d4 2) 37.610 * [backup-simplify]: Simplify (* d2 d1) into (* d2 d1) 37.611 * [backup-simplify]: Simplify (+ (pow d4 2) (* d2 d1)) into (+ (pow d4 2) (* d2 d1)) 37.611 * [backup-simplify]: Simplify (+ 0 (+ (pow d4 2) (* d2 d1))) into (+ (pow d4 2) (* d2 d1)) 37.611 * [backup-simplify]: Simplify (- (+ (pow d4 2) (* d2 d1))) into (- (+ (pow d4 2) (* d2 d1))) 37.611 * [backup-simplify]: Simplify (+ (+ (* d4 d1) (pow d2 2)) (- (+ (pow d4 2) (* d2 d1)))) into (- (+ (* d4 d1) (pow d2 2)) (+ (* d2 d1) (pow d4 2))) 37.611 * [backup-simplify]: Simplify (- d1) into (- d1) 37.611 * [backup-simplify]: Simplify (+ 0 (- d1)) into (- d1) 37.611 * [backup-simplify]: Simplify (* (- (+ (* d4 d1) (pow d2 2)) (+ (* d2 d1) (pow d4 2))) (- d1)) into (* -1 (* (- (+ (* d4 d1) (pow d2 2)) (+ (* d2 d1) (pow d4 2))) d1)) 37.611 * [taylor]: Taking taylor expansion of (* -1 (* (- (+ (* d4 d1) (pow d2 2)) (+ (* d2 d1) (pow d4 2))) d1)) in d1 37.611 * [taylor]: Taking taylor expansion of -1 in d1 37.611 * [backup-simplify]: Simplify -1 into -1 37.611 * [taylor]: Taking taylor expansion of (* (- (+ (* d4 d1) (pow d2 2)) (+ (* d2 d1) (pow d4 2))) d1) in d1 37.611 * [taylor]: Taking taylor expansion of (- (+ (* d4 d1) (pow d2 2)) (+ (* d2 d1) (pow d4 2))) in d1 37.611 * [taylor]: Taking taylor expansion of (+ (* d4 d1) (pow d2 2)) in d1 37.611 * [taylor]: Taking taylor expansion of (* d4 d1) in d1 37.611 * [taylor]: Taking taylor expansion of d4 in d1 37.611 * [backup-simplify]: Simplify d4 into d4 37.612 * [taylor]: Taking taylor expansion of d1 in d1 37.612 * [backup-simplify]: Simplify 0 into 0 37.612 * [backup-simplify]: Simplify 1 into 1 37.612 * [taylor]: Taking taylor expansion of (pow d2 2) in d1 37.612 * [taylor]: Taking taylor expansion of d2 in d1 37.612 * [backup-simplify]: Simplify d2 into d2 37.612 * [taylor]: Taking taylor expansion of (+ (* d2 d1) (pow d4 2)) in d1 37.612 * [taylor]: Taking taylor expansion of (* d2 d1) in d1 37.612 * [taylor]: Taking taylor expansion of d2 in d1 37.612 * [backup-simplify]: Simplify d2 into d2 37.612 * [taylor]: Taking taylor expansion of d1 in d1 37.612 * [backup-simplify]: Simplify 0 into 0 37.612 * [backup-simplify]: Simplify 1 into 1 37.612 * [taylor]: Taking taylor expansion of (pow d4 2) in d1 37.612 * [taylor]: Taking taylor expansion of d4 in d1 37.612 * [backup-simplify]: Simplify d4 into d4 37.612 * [taylor]: Taking taylor expansion of d1 in d1 37.612 * [backup-simplify]: Simplify 0 into 0 37.612 * [backup-simplify]: Simplify 1 into 1 37.612 * [backup-simplify]: Simplify (* d4 0) into 0 37.612 * [backup-simplify]: Simplify (* d2 d2) into (pow d2 2) 37.612 * [backup-simplify]: Simplify (+ 0 (pow d2 2)) into (pow d2 2) 37.612 * [backup-simplify]: Simplify (* d2 0) into 0 37.612 * [backup-simplify]: Simplify (* d4 d4) into (pow d4 2) 37.612 * [backup-simplify]: Simplify (+ 0 (pow d4 2)) into (pow d4 2) 37.612 * [backup-simplify]: Simplify (- (pow d4 2)) into (- (pow d4 2)) 37.612 * [backup-simplify]: Simplify (+ (pow d2 2) (- (pow d4 2))) into (- (pow d2 2) (pow d4 2)) 37.612 * [backup-simplify]: Simplify (* (- (pow d2 2) (pow d4 2)) 0) into 0 37.616 * [backup-simplify]: Simplify (* -1 0) into 0 37.616 * [taylor]: Taking taylor expansion of 0 in d2 37.616 * [backup-simplify]: Simplify 0 into 0 37.616 * [taylor]: Taking taylor expansion of 0 in d4 37.616 * [backup-simplify]: Simplify 0 into 0 37.616 * [backup-simplify]: Simplify 0 into 0 37.617 * [backup-simplify]: Simplify (- 0) into 0 37.617 * [backup-simplify]: Simplify (+ 1 0) into 1 37.617 * [backup-simplify]: Simplify (+ (* d4 0) (* 0 d1)) into 0 37.617 * [backup-simplify]: Simplify (+ (* d2 0) (* 0 d2)) into 0 37.618 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 d4)) into d4 37.618 * [backup-simplify]: Simplify (+ 0 d4) into d4 37.618 * [backup-simplify]: Simplify (+ 0 d4) into d4 37.618 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 d2)) into d2 37.618 * [backup-simplify]: Simplify (+ (* d4 0) (* 0 d4)) into 0 37.618 * [backup-simplify]: Simplify (+ (* d2 0) (* 0 d1)) into 0 37.619 * [backup-simplify]: Simplify (+ 0 0) into 0 37.619 * [backup-simplify]: Simplify (+ d2 0) into d2 37.619 * [backup-simplify]: Simplify (- d2) into (- d2) 37.619 * [backup-simplify]: Simplify (+ d4 (- d2)) into (- d4 d2) 37.619 * [backup-simplify]: Simplify (+ (* (- (+ (* d4 d1) (pow d2 2)) (+ (* d2 d1) (pow d4 2))) 1) (* (- d4 d2) (- d1))) into (- (pow d2 2) (pow d4 2)) 37.619 * [taylor]: Taking taylor expansion of (- (pow d2 2) (pow d4 2)) in d1 37.619 * [taylor]: Taking taylor expansion of (pow d2 2) in d1 37.619 * [taylor]: Taking taylor expansion of d2 in d1 37.619 * [backup-simplify]: Simplify d2 into d2 37.619 * [taylor]: Taking taylor expansion of (pow d4 2) in d1 37.619 * [taylor]: Taking taylor expansion of d4 in d1 37.619 * [backup-simplify]: Simplify d4 into d4 37.619 * [backup-simplify]: Simplify (* d2 d2) into (pow d2 2) 37.619 * [backup-simplify]: Simplify (* d4 d4) into (pow d4 2) 37.619 * [backup-simplify]: Simplify (- (pow d4 2)) into (- (pow d4 2)) 37.619 * [backup-simplify]: Simplify (+ (pow d2 2) (- (pow d4 2))) into (- (pow d2 2) (pow d4 2)) 37.619 * [taylor]: Taking taylor expansion of (- (pow d2 2) (pow d4 2)) in d2 37.619 * [taylor]: Taking taylor expansion of (pow d2 2) in d2 37.619 * [taylor]: Taking taylor expansion of d2 in d2 37.619 * [backup-simplify]: Simplify 0 into 0 37.619 * [backup-simplify]: Simplify 1 into 1 37.619 * [taylor]: Taking taylor expansion of (pow d4 2) in d2 37.619 * [taylor]: Taking taylor expansion of d4 in d2 37.619 * [backup-simplify]: Simplify d4 into d4 37.619 * [backup-simplify]: Simplify (* d4 d4) into (pow d4 2) 37.620 * [backup-simplify]: Simplify (- (pow d4 2)) into (- (pow d4 2)) 37.620 * [backup-simplify]: Simplify (+ 0 (- (pow d4 2))) into (- (pow d4 2)) 37.620 * [taylor]: Taking taylor expansion of (- (pow d4 2)) in d4 37.620 * [taylor]: Taking taylor expansion of (pow d4 2) in d4 37.620 * [taylor]: Taking taylor expansion of d4 in d4 37.620 * [backup-simplify]: Simplify 0 into 0 37.620 * [backup-simplify]: Simplify 1 into 1 37.620 * [backup-simplify]: Simplify (+ (* d4 1) (* 0 0)) into d4 37.620 * [backup-simplify]: Simplify (+ (* d2 0) (* 0 d2)) into 0 37.620 * [backup-simplify]: Simplify (+ d4 0) into d4 37.620 * [backup-simplify]: Simplify (+ (* d2 1) (* 0 0)) into d2 37.620 * [backup-simplify]: Simplify (+ (* d4 0) (* 0 d4)) into 0 37.620 * [backup-simplify]: Simplify (+ d2 0) into d2 37.620 * [backup-simplify]: Simplify (- d2) into (- d2) 37.620 * [backup-simplify]: Simplify (+ d4 (- d2)) into (- d4 d2) 37.621 * [backup-simplify]: Simplify (+ (* (- (pow d2 2) (pow d4 2)) 1) (* (- d4 d2) 0)) into (- (pow d2 2) (pow d4 2)) 37.621 * [backup-simplify]: Simplify (+ (* -1 (- (pow d2 2) (pow d4 2))) (* 0 0)) into (- (pow d4 2) (pow d2 2)) 37.621 * [taylor]: Taking taylor expansion of (- (pow d4 2) (pow d2 2)) in d2 37.621 * [taylor]: Taking taylor expansion of (pow d4 2) in d2 37.621 * [taylor]: Taking taylor expansion of d4 in d2 37.621 * [backup-simplify]: Simplify d4 into d4 37.621 * [taylor]: Taking taylor expansion of (pow d2 2) in d2 37.621 * [taylor]: Taking taylor expansion of d2 in d2 37.621 * [backup-simplify]: Simplify 0 into 0 37.621 * [backup-simplify]: Simplify 1 into 1 37.621 * [backup-simplify]: Simplify (* d4 d4) into (pow d4 2) 37.621 * [backup-simplify]: Simplify (+ (pow d4 2) 0) into (pow d4 2) 37.621 * [taylor]: Taking taylor expansion of (pow d4 2) in d4 37.621 * [taylor]: Taking taylor expansion of d4 in d4 37.621 * [backup-simplify]: Simplify 0 into 0 37.621 * [backup-simplify]: Simplify 1 into 1 37.621 * [taylor]: Taking taylor expansion of 0 in d4 37.621 * [backup-simplify]: Simplify 0 into 0 37.621 * [backup-simplify]: Simplify 0 into 0 37.621 * [backup-simplify]: Simplify 0 into 0 37.622 * [backup-simplify]: Simplify (- 0) into 0 37.622 * [backup-simplify]: Simplify (+ 0 0) into 0 37.622 * [backup-simplify]: Simplify (+ (* d4 0) (+ (* 0 0) (* 0 d1))) into 0 37.622 * [backup-simplify]: Simplify (+ (* d2 0) (+ (* 0 0) (* 0 d2))) into 0 37.623 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 d4))) into 0 37.623 * [backup-simplify]: Simplify (+ 0 0) into 0 37.623 * [backup-simplify]: Simplify (+ 0 0) into 0 37.624 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 d2))) into 0 37.624 * [backup-simplify]: Simplify (+ (* d4 0) (+ (* 0 0) (* 0 d4))) into 0 37.625 * [backup-simplify]: Simplify (+ (* d2 0) (+ (* 0 0) (* 0 d1))) into 0 37.625 * [backup-simplify]: Simplify (+ 0 0) into 0 37.625 * [backup-simplify]: Simplify (+ 0 0) into 0 37.625 * [backup-simplify]: Simplify (- 0) into 0 37.625 * [backup-simplify]: Simplify (+ 0 0) into 0 37.626 * [backup-simplify]: Simplify (+ (* (- (+ (* d4 d1) (pow d2 2)) (+ (* d2 d1) (pow d4 2))) 0) (+ (* (- d4 d2) 1) (* 0 (- d1)))) into (- d4 d2) 37.626 * [taylor]: Taking taylor expansion of (- d4 d2) in d1 37.626 * [taylor]: Taking taylor expansion of d4 in d1 37.626 * [backup-simplify]: Simplify d4 into d4 37.626 * [taylor]: Taking taylor expansion of d2 in d1 37.626 * [backup-simplify]: Simplify d2 into d2 37.626 * [backup-simplify]: Simplify (- d2) into (- d2) 37.626 * [backup-simplify]: Simplify (+ d4 (- d2)) into (- d4 d2) 37.626 * [taylor]: Taking taylor expansion of (- d4 d2) in d2 37.626 * [taylor]: Taking taylor expansion of d4 in d2 37.626 * [backup-simplify]: Simplify d4 into d4 37.626 * [taylor]: Taking taylor expansion of d2 in d2 37.626 * [backup-simplify]: Simplify 0 into 0 37.626 * [backup-simplify]: Simplify 1 into 1 37.626 * [backup-simplify]: Simplify (- 0) into 0 37.626 * [backup-simplify]: Simplify (+ d4 0) into d4 37.626 * [taylor]: Taking taylor expansion of d4 in d4 37.626 * [backup-simplify]: Simplify 0 into 0 37.626 * [backup-simplify]: Simplify 1 into 1 37.626 * [backup-simplify]: Simplify 0 into 0 37.626 * [backup-simplify]: Simplify (+ (* d2 0) (* 0 d2)) into 0 37.626 * [backup-simplify]: Simplify (+ (* d4 0) (* 0 d4)) into 0 37.627 * [backup-simplify]: Simplify (- 0) into 0 37.627 * [backup-simplify]: Simplify (+ 0 0) into 0 37.627 * [taylor]: Taking taylor expansion of 0 in d2 37.627 * [backup-simplify]: Simplify 0 into 0 37.627 * [taylor]: Taking taylor expansion of 0 in d4 37.627 * [backup-simplify]: Simplify 0 into 0 37.627 * [backup-simplify]: Simplify 0 into 0 37.627 * [backup-simplify]: Simplify (+ (* d4 0) (+ (* 0 1) (* 0 0))) into 0 37.628 * [backup-simplify]: Simplify (+ (* d2 0) (+ (* 0 0) (* 0 d2))) into 0 37.628 * [backup-simplify]: Simplify (+ 0 0) into 0 37.628 * [backup-simplify]: Simplify (+ (* d2 0) (+ (* 0 1) (* 0 0))) into 0 37.629 * [backup-simplify]: Simplify (+ (* d4 0) (+ (* 0 0) (* 0 d4))) into 0 37.629 * [backup-simplify]: Simplify (+ 0 0) into 0 37.629 * [backup-simplify]: Simplify (- 0) into 0 37.629 * [backup-simplify]: Simplify (+ 0 0) into 0 37.630 * [backup-simplify]: Simplify (+ (* (- (pow d2 2) (pow d4 2)) 0) (+ (* (- d4 d2) 1) (* 0 0))) into (- d4 d2) 37.630 * [backup-simplify]: Simplify (+ (* -1 (- d4 d2)) (+ (* 0 (- (pow d2 2) (pow d4 2))) (* 0 0))) into (- d2 d4) 37.630 * [taylor]: Taking taylor expansion of (- d2 d4) in d2 37.630 * [taylor]: Taking taylor expansion of d2 in d2 37.630 * [backup-simplify]: Simplify 0 into 0 37.630 * [backup-simplify]: Simplify 1 into 1 37.630 * [taylor]: Taking taylor expansion of d4 in d2 37.630 * [backup-simplify]: Simplify d4 into d4 37.630 * [backup-simplify]: Simplify (- d4) into (- d4) 37.630 * [backup-simplify]: Simplify (+ 0 (- d4)) into (- d4) 37.630 * [taylor]: Taking taylor expansion of (- d4) in d4 37.630 * [taylor]: Taking taylor expansion of d4 in d4 37.630 * [backup-simplify]: Simplify 0 into 0 37.630 * [backup-simplify]: Simplify 1 into 1 37.631 * [backup-simplify]: Simplify (- 0) into 0 37.631 * [backup-simplify]: Simplify 0 into 0 37.631 * [backup-simplify]: Simplify 0 into 0 37.631 * [backup-simplify]: Simplify (* (- (/ 1 d3) (/ 1 d1)) (- (- (* (/ 1 d2) (/ 1 d2)) (* (/ 1 d4) (/ 1 d4))) (* (- (/ 1 d2) (/ 1 d4)) (+ (/ 1 d1) (/ 1 d3))))) into (* (- (+ (/ 1 (* d4 d1)) (+ (/ 1 (* d3 d4)) (/ 1 (pow d2 2)))) (+ (/ 1 (* d2 d1)) (+ (/ 1 (* d3 d2)) (/ 1 (pow d4 2))))) (- (/ 1 d3) (/ 1 d1))) 37.631 * [approximate]: Taking taylor expansion of (* (- (+ (/ 1 (* d4 d1)) (+ (/ 1 (* d3 d4)) (/ 1 (pow d2 2)))) (+ (/ 1 (* d2 d1)) (+ (/ 1 (* d3 d2)) (/ 1 (pow d4 2))))) (- (/ 1 d3) (/ 1 d1))) in (d3 d1 d2 d4) around 0 37.631 * [taylor]: Taking taylor expansion of (* (- (+ (/ 1 (* d4 d1)) (+ (/ 1 (* d3 d4)) (/ 1 (pow d2 2)))) (+ (/ 1 (* d2 d1)) (+ (/ 1 (* d3 d2)) (/ 1 (pow d4 2))))) (- (/ 1 d3) (/ 1 d1))) in d4 37.631 * [taylor]: Taking taylor expansion of (- (+ (/ 1 (* d4 d1)) (+ (/ 1 (* d3 d4)) (/ 1 (pow d2 2)))) (+ (/ 1 (* d2 d1)) (+ (/ 1 (* d3 d2)) (/ 1 (pow d4 2))))) in d4 37.631 * [taylor]: Taking taylor expansion of (+ (/ 1 (* d4 d1)) (+ (/ 1 (* d3 d4)) (/ 1 (pow d2 2)))) in d4 37.631 * [taylor]: Taking taylor expansion of (/ 1 (* d4 d1)) in d4 37.631 * [taylor]: Taking taylor expansion of (* d4 d1) in d4 37.631 * [taylor]: Taking taylor expansion of d4 in d4 37.631 * [backup-simplify]: Simplify 0 into 0 37.631 * [backup-simplify]: Simplify 1 into 1 37.631 * [taylor]: Taking taylor expansion of d1 in d4 37.631 * [backup-simplify]: Simplify d1 into d1 37.631 * [backup-simplify]: Simplify (* 0 d1) into 0 37.631 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 d1)) into d1 37.632 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1) 37.632 * [taylor]: Taking taylor expansion of (+ (/ 1 (* d3 d4)) (/ 1 (pow d2 2))) in d4 37.632 * [taylor]: Taking taylor expansion of (/ 1 (* d3 d4)) in d4 37.632 * [taylor]: Taking taylor expansion of (* d3 d4) in d4 37.632 * [taylor]: Taking taylor expansion of d3 in d4 37.632 * [backup-simplify]: Simplify d3 into d3 37.632 * [taylor]: Taking taylor expansion of d4 in d4 37.632 * [backup-simplify]: Simplify 0 into 0 37.632 * [backup-simplify]: Simplify 1 into 1 37.632 * [backup-simplify]: Simplify (* d3 0) into 0 37.632 * [backup-simplify]: Simplify (+ (* d3 1) (* 0 0)) into d3 37.632 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3) 37.632 * [taylor]: Taking taylor expansion of (/ 1 (pow d2 2)) in d4 37.632 * [taylor]: Taking taylor expansion of (pow d2 2) in d4 37.632 * [taylor]: Taking taylor expansion of d2 in d4 37.632 * [backup-simplify]: Simplify d2 into d2 37.632 * [backup-simplify]: Simplify (* d2 d2) into (pow d2 2) 37.632 * [backup-simplify]: Simplify (/ 1 (pow d2 2)) into (/ 1 (pow d2 2)) 37.632 * [taylor]: Taking taylor expansion of (+ (/ 1 (* d2 d1)) (+ (/ 1 (* d3 d2)) (/ 1 (pow d4 2)))) in d4 37.632 * [taylor]: Taking taylor expansion of (/ 1 (* d2 d1)) in d4 37.632 * [taylor]: Taking taylor expansion of (* d2 d1) in d4 37.632 * [taylor]: Taking taylor expansion of d2 in d4 37.632 * [backup-simplify]: Simplify d2 into d2 37.632 * [taylor]: Taking taylor expansion of d1 in d4 37.632 * [backup-simplify]: Simplify d1 into d1 37.632 * [backup-simplify]: Simplify (* d2 d1) into (* d2 d1) 37.632 * [backup-simplify]: Simplify (/ 1 (* d2 d1)) into (/ 1 (* d2 d1)) 37.632 * [taylor]: Taking taylor expansion of (+ (/ 1 (* d3 d2)) (/ 1 (pow d4 2))) in d4 37.632 * [taylor]: Taking taylor expansion of (/ 1 (* d3 d2)) in d4 37.632 * [taylor]: Taking taylor expansion of (* d3 d2) in d4 37.632 * [taylor]: Taking taylor expansion of d3 in d4 37.632 * [backup-simplify]: Simplify d3 into d3 37.632 * [taylor]: Taking taylor expansion of d2 in d4 37.632 * [backup-simplify]: Simplify d2 into d2 37.632 * [backup-simplify]: Simplify (* d3 d2) into (* d3 d2) 37.633 * [backup-simplify]: Simplify (/ 1 (* d3 d2)) into (/ 1 (* d3 d2)) 37.633 * [taylor]: Taking taylor expansion of (/ 1 (pow d4 2)) in d4 37.633 * [taylor]: Taking taylor expansion of (pow d4 2) in d4 37.633 * [taylor]: Taking taylor expansion of d4 in d4 37.633 * [backup-simplify]: Simplify 0 into 0 37.633 * [backup-simplify]: Simplify 1 into 1 37.633 * [backup-simplify]: Simplify (* 1 1) into 1 37.633 * [backup-simplify]: Simplify (/ 1 1) into 1 37.633 * [taylor]: Taking taylor expansion of (- (/ 1 d3) (/ 1 d1)) in d4 37.633 * [taylor]: Taking taylor expansion of (/ 1 d3) in d4 37.633 * [taylor]: Taking taylor expansion of d3 in d4 37.633 * [backup-simplify]: Simplify d3 into d3 37.633 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3) 37.633 * [taylor]: Taking taylor expansion of (/ 1 d1) in d4 37.633 * [taylor]: Taking taylor expansion of d1 in d4 37.633 * [backup-simplify]: Simplify d1 into d1 37.633 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1) 37.633 * [taylor]: Taking taylor expansion of (* (- (+ (/ 1 (* d4 d1)) (+ (/ 1 (* d3 d4)) (/ 1 (pow d2 2)))) (+ (/ 1 (* d2 d1)) (+ (/ 1 (* d3 d2)) (/ 1 (pow d4 2))))) (- (/ 1 d3) (/ 1 d1))) in d2 37.633 * [taylor]: Taking taylor expansion of (- (+ (/ 1 (* d4 d1)) (+ (/ 1 (* d3 d4)) (/ 1 (pow d2 2)))) (+ (/ 1 (* d2 d1)) (+ (/ 1 (* d3 d2)) (/ 1 (pow d4 2))))) in d2 37.633 * [taylor]: Taking taylor expansion of (+ (/ 1 (* d4 d1)) (+ (/ 1 (* d3 d4)) (/ 1 (pow d2 2)))) in d2 37.633 * [taylor]: Taking taylor expansion of (/ 1 (* d4 d1)) in d2 37.633 * [taylor]: Taking taylor expansion of (* d4 d1) in d2 37.633 * [taylor]: Taking taylor expansion of d4 in d2 37.633 * [backup-simplify]: Simplify d4 into d4 37.633 * [taylor]: Taking taylor expansion of d1 in d2 37.633 * [backup-simplify]: Simplify d1 into d1 37.633 * [backup-simplify]: Simplify (* d4 d1) into (* d4 d1) 37.634 * [backup-simplify]: Simplify (/ 1 (* d4 d1)) into (/ 1 (* d4 d1)) 37.634 * [taylor]: Taking taylor expansion of (+ (/ 1 (* d3 d4)) (/ 1 (pow d2 2))) in d2 37.634 * [taylor]: Taking taylor expansion of (/ 1 (* d3 d4)) in d2 37.634 * [taylor]: Taking taylor expansion of (* d3 d4) in d2 37.634 * [taylor]: Taking taylor expansion of d3 in d2 37.634 * [backup-simplify]: Simplify d3 into d3 37.634 * [taylor]: Taking taylor expansion of d4 in d2 37.634 * [backup-simplify]: Simplify d4 into d4 37.634 * [backup-simplify]: Simplify (* d3 d4) into (* d3 d4) 37.634 * [backup-simplify]: Simplify (/ 1 (* d3 d4)) into (/ 1 (* d3 d4)) 37.634 * [taylor]: Taking taylor expansion of (/ 1 (pow d2 2)) in d2 37.634 * [taylor]: Taking taylor expansion of (pow d2 2) in d2 37.634 * [taylor]: Taking taylor expansion of d2 in d2 37.634 * [backup-simplify]: Simplify 0 into 0 37.634 * [backup-simplify]: Simplify 1 into 1 37.634 * [backup-simplify]: Simplify (* 1 1) into 1 37.634 * [backup-simplify]: Simplify (/ 1 1) into 1 37.634 * [taylor]: Taking taylor expansion of (+ (/ 1 (* d2 d1)) (+ (/ 1 (* d3 d2)) (/ 1 (pow d4 2)))) in d2 37.634 * [taylor]: Taking taylor expansion of (/ 1 (* d2 d1)) in d2 37.634 * [taylor]: Taking taylor expansion of (* d2 d1) in d2 37.634 * [taylor]: Taking taylor expansion of d2 in d2 37.634 * [backup-simplify]: Simplify 0 into 0 37.634 * [backup-simplify]: Simplify 1 into 1 37.634 * [taylor]: Taking taylor expansion of d1 in d2 37.634 * [backup-simplify]: Simplify d1 into d1 37.634 * [backup-simplify]: Simplify (* 0 d1) into 0 37.635 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 d1)) into d1 37.635 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1) 37.635 * [taylor]: Taking taylor expansion of (+ (/ 1 (* d3 d2)) (/ 1 (pow d4 2))) in d2 37.635 * [taylor]: Taking taylor expansion of (/ 1 (* d3 d2)) in d2 37.635 * [taylor]: Taking taylor expansion of (* d3 d2) in d2 37.635 * [taylor]: Taking taylor expansion of d3 in d2 37.635 * [backup-simplify]: Simplify d3 into d3 37.635 * [taylor]: Taking taylor expansion of d2 in d2 37.635 * [backup-simplify]: Simplify 0 into 0 37.635 * [backup-simplify]: Simplify 1 into 1 37.635 * [backup-simplify]: Simplify (* d3 0) into 0 37.635 * [backup-simplify]: Simplify (+ (* d3 1) (* 0 0)) into d3 37.635 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3) 37.635 * [taylor]: Taking taylor expansion of (/ 1 (pow d4 2)) in d2 37.635 * [taylor]: Taking taylor expansion of (pow d4 2) in d2 37.635 * [taylor]: Taking taylor expansion of d4 in d2 37.635 * [backup-simplify]: Simplify d4 into d4 37.635 * [backup-simplify]: Simplify (* d4 d4) into (pow d4 2) 37.635 * [backup-simplify]: Simplify (/ 1 (pow d4 2)) into (/ 1 (pow d4 2)) 37.635 * [taylor]: Taking taylor expansion of (- (/ 1 d3) (/ 1 d1)) in d2 37.635 * [taylor]: Taking taylor expansion of (/ 1 d3) in d2 37.635 * [taylor]: Taking taylor expansion of d3 in d2 37.635 * [backup-simplify]: Simplify d3 into d3 37.635 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3) 37.635 * [taylor]: Taking taylor expansion of (/ 1 d1) in d2 37.635 * [taylor]: Taking taylor expansion of d1 in d2 37.635 * [backup-simplify]: Simplify d1 into d1 37.636 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1) 37.636 * [taylor]: Taking taylor expansion of (* (- (+ (/ 1 (* d4 d1)) (+ (/ 1 (* d3 d4)) (/ 1 (pow d2 2)))) (+ (/ 1 (* d2 d1)) (+ (/ 1 (* d3 d2)) (/ 1 (pow d4 2))))) (- (/ 1 d3) (/ 1 d1))) in d1 37.636 * [taylor]: Taking taylor expansion of (- (+ (/ 1 (* d4 d1)) (+ (/ 1 (* d3 d4)) (/ 1 (pow d2 2)))) (+ (/ 1 (* d2 d1)) (+ (/ 1 (* d3 d2)) (/ 1 (pow d4 2))))) in d1 37.636 * [taylor]: Taking taylor expansion of (+ (/ 1 (* d4 d1)) (+ (/ 1 (* d3 d4)) (/ 1 (pow d2 2)))) in d1 37.636 * [taylor]: Taking taylor expansion of (/ 1 (* d4 d1)) in d1 37.636 * [taylor]: Taking taylor expansion of (* d4 d1) in d1 37.636 * [taylor]: Taking taylor expansion of d4 in d1 37.636 * [backup-simplify]: Simplify d4 into d4 37.636 * [taylor]: Taking taylor expansion of d1 in d1 37.636 * [backup-simplify]: Simplify 0 into 0 37.636 * [backup-simplify]: Simplify 1 into 1 37.636 * [backup-simplify]: Simplify (* d4 0) into 0 37.636 * [backup-simplify]: Simplify (+ (* d4 1) (* 0 0)) into d4 37.636 * [backup-simplify]: Simplify (/ 1 d4) into (/ 1 d4) 37.636 * [taylor]: Taking taylor expansion of (+ (/ 1 (* d3 d4)) (/ 1 (pow d2 2))) in d1 37.636 * [taylor]: Taking taylor expansion of (/ 1 (* d3 d4)) in d1 37.636 * [taylor]: Taking taylor expansion of (* d3 d4) in d1 37.636 * [taylor]: Taking taylor expansion of d3 in d1 37.636 * [backup-simplify]: Simplify d3 into d3 37.636 * [taylor]: Taking taylor expansion of d4 in d1 37.636 * [backup-simplify]: Simplify d4 into d4 37.636 * [backup-simplify]: Simplify (* d3 d4) into (* d3 d4) 37.636 * [backup-simplify]: Simplify (/ 1 (* d3 d4)) into (/ 1 (* d3 d4)) 37.636 * [taylor]: Taking taylor expansion of (/ 1 (pow d2 2)) in d1 37.636 * [taylor]: Taking taylor expansion of (pow d2 2) in d1 37.636 * [taylor]: Taking taylor expansion of d2 in d1 37.636 * [backup-simplify]: Simplify d2 into d2 37.636 * [backup-simplify]: Simplify (* d2 d2) into (pow d2 2) 37.636 * [backup-simplify]: Simplify (/ 1 (pow d2 2)) into (/ 1 (pow d2 2)) 37.636 * [taylor]: Taking taylor expansion of (+ (/ 1 (* d2 d1)) (+ (/ 1 (* d3 d2)) (/ 1 (pow d4 2)))) in d1 37.636 * [taylor]: Taking taylor expansion of (/ 1 (* d2 d1)) in d1 37.636 * [taylor]: Taking taylor expansion of (* d2 d1) in d1 37.636 * [taylor]: Taking taylor expansion of d2 in d1 37.636 * [backup-simplify]: Simplify d2 into d2 37.636 * [taylor]: Taking taylor expansion of d1 in d1 37.636 * [backup-simplify]: Simplify 0 into 0 37.636 * [backup-simplify]: Simplify 1 into 1 37.637 * [backup-simplify]: Simplify (* d2 0) into 0 37.637 * [backup-simplify]: Simplify (+ (* d2 1) (* 0 0)) into d2 37.637 * [backup-simplify]: Simplify (/ 1 d2) into (/ 1 d2) 37.637 * [taylor]: Taking taylor expansion of (+ (/ 1 (* d3 d2)) (/ 1 (pow d4 2))) in d1 37.637 * [taylor]: Taking taylor expansion of (/ 1 (* d3 d2)) in d1 37.637 * [taylor]: Taking taylor expansion of (* d3 d2) in d1 37.637 * [taylor]: Taking taylor expansion of d3 in d1 37.637 * [backup-simplify]: Simplify d3 into d3 37.637 * [taylor]: Taking taylor expansion of d2 in d1 37.637 * [backup-simplify]: Simplify d2 into d2 37.637 * [backup-simplify]: Simplify (* d3 d2) into (* d3 d2) 37.637 * [backup-simplify]: Simplify (/ 1 (* d3 d2)) into (/ 1 (* d3 d2)) 37.637 * [taylor]: Taking taylor expansion of (/ 1 (pow d4 2)) in d1 37.637 * [taylor]: Taking taylor expansion of (pow d4 2) in d1 37.637 * [taylor]: Taking taylor expansion of d4 in d1 37.637 * [backup-simplify]: Simplify d4 into d4 37.637 * [backup-simplify]: Simplify (* d4 d4) into (pow d4 2) 37.637 * [backup-simplify]: Simplify (/ 1 (pow d4 2)) into (/ 1 (pow d4 2)) 37.637 * [taylor]: Taking taylor expansion of (- (/ 1 d3) (/ 1 d1)) in d1 37.637 * [taylor]: Taking taylor expansion of (/ 1 d3) in d1 37.637 * [taylor]: Taking taylor expansion of d3 in d1 37.637 * [backup-simplify]: Simplify d3 into d3 37.637 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3) 37.637 * [taylor]: Taking taylor expansion of (/ 1 d1) in d1 37.637 * [taylor]: Taking taylor expansion of d1 in d1 37.637 * [backup-simplify]: Simplify 0 into 0 37.637 * [backup-simplify]: Simplify 1 into 1 37.638 * [backup-simplify]: Simplify (/ 1 1) into 1 37.638 * [taylor]: Taking taylor expansion of (* (- (+ (/ 1 (* d4 d1)) (+ (/ 1 (* d3 d4)) (/ 1 (pow d2 2)))) (+ (/ 1 (* d2 d1)) (+ (/ 1 (* d3 d2)) (/ 1 (pow d4 2))))) (- (/ 1 d3) (/ 1 d1))) in d3 37.638 * [taylor]: Taking taylor expansion of (- (+ (/ 1 (* d4 d1)) (+ (/ 1 (* d3 d4)) (/ 1 (pow d2 2)))) (+ (/ 1 (* d2 d1)) (+ (/ 1 (* d3 d2)) (/ 1 (pow d4 2))))) in d3 37.638 * [taylor]: Taking taylor expansion of (+ (/ 1 (* d4 d1)) (+ (/ 1 (* d3 d4)) (/ 1 (pow d2 2)))) in d3 37.638 * [taylor]: Taking taylor expansion of (/ 1 (* d4 d1)) in d3 37.638 * [taylor]: Taking taylor expansion of (* d4 d1) in d3 37.638 * [taylor]: Taking taylor expansion of d4 in d3 37.638 * [backup-simplify]: Simplify d4 into d4 37.638 * [taylor]: Taking taylor expansion of d1 in d3 37.638 * [backup-simplify]: Simplify d1 into d1 37.638 * [backup-simplify]: Simplify (* d4 d1) into (* d4 d1) 37.638 * [backup-simplify]: Simplify (/ 1 (* d4 d1)) into (/ 1 (* d4 d1)) 37.638 * [taylor]: Taking taylor expansion of (+ (/ 1 (* d3 d4)) (/ 1 (pow d2 2))) in d3 37.638 * [taylor]: Taking taylor expansion of (/ 1 (* d3 d4)) in d3 37.638 * [taylor]: Taking taylor expansion of (* d3 d4) in d3 37.638 * [taylor]: Taking taylor expansion of d3 in d3 37.638 * [backup-simplify]: Simplify 0 into 0 37.638 * [backup-simplify]: Simplify 1 into 1 37.638 * [taylor]: Taking taylor expansion of d4 in d3 37.638 * [backup-simplify]: Simplify d4 into d4 37.638 * [backup-simplify]: Simplify (* 0 d4) into 0 37.638 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 d4)) into d4 37.638 * [backup-simplify]: Simplify (/ 1 d4) into (/ 1 d4) 37.638 * [taylor]: Taking taylor expansion of (/ 1 (pow d2 2)) in d3 37.638 * [taylor]: Taking taylor expansion of (pow d2 2) in d3 37.638 * [taylor]: Taking taylor expansion of d2 in d3 37.639 * [backup-simplify]: Simplify d2 into d2 37.639 * [backup-simplify]: Simplify (* d2 d2) into (pow d2 2) 37.639 * [backup-simplify]: Simplify (/ 1 (pow d2 2)) into (/ 1 (pow d2 2)) 37.639 * [taylor]: Taking taylor expansion of (+ (/ 1 (* d2 d1)) (+ (/ 1 (* d3 d2)) (/ 1 (pow d4 2)))) in d3 37.639 * [taylor]: Taking taylor expansion of (/ 1 (* d2 d1)) in d3 37.639 * [taylor]: Taking taylor expansion of (* d2 d1) in d3 37.639 * [taylor]: Taking taylor expansion of d2 in d3 37.639 * [backup-simplify]: Simplify d2 into d2 37.639 * [taylor]: Taking taylor expansion of d1 in d3 37.639 * [backup-simplify]: Simplify d1 into d1 37.639 * [backup-simplify]: Simplify (* d2 d1) into (* d2 d1) 37.639 * [backup-simplify]: Simplify (/ 1 (* d2 d1)) into (/ 1 (* d2 d1)) 37.639 * [taylor]: Taking taylor expansion of (+ (/ 1 (* d3 d2)) (/ 1 (pow d4 2))) in d3 37.639 * [taylor]: Taking taylor expansion of (/ 1 (* d3 d2)) in d3 37.639 * [taylor]: Taking taylor expansion of (* d3 d2) in d3 37.639 * [taylor]: Taking taylor expansion of d3 in d3 37.639 * [backup-simplify]: Simplify 0 into 0 37.639 * [backup-simplify]: Simplify 1 into 1 37.639 * [taylor]: Taking taylor expansion of d2 in d3 37.639 * [backup-simplify]: Simplify d2 into d2 37.639 * [backup-simplify]: Simplify (* 0 d2) into 0 37.639 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 d2)) into d2 37.639 * [backup-simplify]: Simplify (/ 1 d2) into (/ 1 d2) 37.639 * [taylor]: Taking taylor expansion of (/ 1 (pow d4 2)) in d3 37.639 * [taylor]: Taking taylor expansion of (pow d4 2) in d3 37.640 * [taylor]: Taking taylor expansion of d4 in d3 37.640 * [backup-simplify]: Simplify d4 into d4 37.640 * [backup-simplify]: Simplify (* d4 d4) into (pow d4 2) 37.640 * [backup-simplify]: Simplify (/ 1 (pow d4 2)) into (/ 1 (pow d4 2)) 37.640 * [taylor]: Taking taylor expansion of (- (/ 1 d3) (/ 1 d1)) in d3 37.640 * [taylor]: Taking taylor expansion of (/ 1 d3) in d3 37.640 * [taylor]: Taking taylor expansion of d3 in d3 37.640 * [backup-simplify]: Simplify 0 into 0 37.640 * [backup-simplify]: Simplify 1 into 1 37.640 * [backup-simplify]: Simplify (/ 1 1) into 1 37.640 * [taylor]: Taking taylor expansion of (/ 1 d1) in d3 37.640 * [taylor]: Taking taylor expansion of d1 in d3 37.640 * [backup-simplify]: Simplify d1 into d1 37.640 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1) 37.640 * [taylor]: Taking taylor expansion of (* (- (+ (/ 1 (* d4 d1)) (+ (/ 1 (* d3 d4)) (/ 1 (pow d2 2)))) (+ (/ 1 (* d2 d1)) (+ (/ 1 (* d3 d2)) (/ 1 (pow d4 2))))) (- (/ 1 d3) (/ 1 d1))) in d3 37.640 * [taylor]: Taking taylor expansion of (- (+ (/ 1 (* d4 d1)) (+ (/ 1 (* d3 d4)) (/ 1 (pow d2 2)))) (+ (/ 1 (* d2 d1)) (+ (/ 1 (* d3 d2)) (/ 1 (pow d4 2))))) in d3 37.640 * [taylor]: Taking taylor expansion of (+ (/ 1 (* d4 d1)) (+ (/ 1 (* d3 d4)) (/ 1 (pow d2 2)))) in d3 37.640 * [taylor]: Taking taylor expansion of (/ 1 (* d4 d1)) in d3 37.640 * [taylor]: Taking taylor expansion of (* d4 d1) in d3 37.640 * [taylor]: Taking taylor expansion of d4 in d3 37.640 * [backup-simplify]: Simplify d4 into d4 37.640 * [taylor]: Taking taylor expansion of d1 in d3 37.640 * [backup-simplify]: Simplify d1 into d1 37.640 * [backup-simplify]: Simplify (* d4 d1) into (* d4 d1) 37.640 * [backup-simplify]: Simplify (/ 1 (* d4 d1)) into (/ 1 (* d4 d1)) 37.640 * [taylor]: Taking taylor expansion of (+ (/ 1 (* d3 d4)) (/ 1 (pow d2 2))) in d3 37.640 * [taylor]: Taking taylor expansion of (/ 1 (* d3 d4)) in d3 37.640 * [taylor]: Taking taylor expansion of (* d3 d4) in d3 37.640 * [taylor]: Taking taylor expansion of d3 in d3 37.640 * [backup-simplify]: Simplify 0 into 0 37.640 * [backup-simplify]: Simplify 1 into 1 37.640 * [taylor]: Taking taylor expansion of d4 in d3 37.640 * [backup-simplify]: Simplify d4 into d4 37.641 * [backup-simplify]: Simplify (* 0 d4) into 0 37.641 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 d4)) into d4 37.641 * [backup-simplify]: Simplify (/ 1 d4) into (/ 1 d4) 37.641 * [taylor]: Taking taylor expansion of (/ 1 (pow d2 2)) in d3 37.641 * [taylor]: Taking taylor expansion of (pow d2 2) in d3 37.641 * [taylor]: Taking taylor expansion of d2 in d3 37.641 * [backup-simplify]: Simplify d2 into d2 37.641 * [backup-simplify]: Simplify (* d2 d2) into (pow d2 2) 37.641 * [backup-simplify]: Simplify (/ 1 (pow d2 2)) into (/ 1 (pow d2 2)) 37.641 * [taylor]: Taking taylor expansion of (+ (/ 1 (* d2 d1)) (+ (/ 1 (* d3 d2)) (/ 1 (pow d4 2)))) in d3 37.641 * [taylor]: Taking taylor expansion of (/ 1 (* d2 d1)) in d3 37.641 * [taylor]: Taking taylor expansion of (* d2 d1) in d3 37.641 * [taylor]: Taking taylor expansion of d2 in d3 37.641 * [backup-simplify]: Simplify d2 into d2 37.641 * [taylor]: Taking taylor expansion of d1 in d3 37.641 * [backup-simplify]: Simplify d1 into d1 37.641 * [backup-simplify]: Simplify (* d2 d1) into (* d2 d1) 37.641 * [backup-simplify]: Simplify (/ 1 (* d2 d1)) into (/ 1 (* d2 d1)) 37.641 * [taylor]: Taking taylor expansion of (+ (/ 1 (* d3 d2)) (/ 1 (pow d4 2))) in d3 37.641 * [taylor]: Taking taylor expansion of (/ 1 (* d3 d2)) in d3 37.642 * [taylor]: Taking taylor expansion of (* d3 d2) in d3 37.642 * [taylor]: Taking taylor expansion of d3 in d3 37.642 * [backup-simplify]: Simplify 0 into 0 37.642 * [backup-simplify]: Simplify 1 into 1 37.642 * [taylor]: Taking taylor expansion of d2 in d3 37.642 * [backup-simplify]: Simplify d2 into d2 37.642 * [backup-simplify]: Simplify (* 0 d2) into 0 37.642 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 d2)) into d2 37.642 * [backup-simplify]: Simplify (/ 1 d2) into (/ 1 d2) 37.642 * [taylor]: Taking taylor expansion of (/ 1 (pow d4 2)) in d3 37.642 * [taylor]: Taking taylor expansion of (pow d4 2) in d3 37.642 * [taylor]: Taking taylor expansion of d4 in d3 37.642 * [backup-simplify]: Simplify d4 into d4 37.642 * [backup-simplify]: Simplify (* d4 d4) into (pow d4 2) 37.642 * [backup-simplify]: Simplify (/ 1 (pow d4 2)) into (/ 1 (pow d4 2)) 37.642 * [taylor]: Taking taylor expansion of (- (/ 1 d3) (/ 1 d1)) in d3 37.642 * [taylor]: Taking taylor expansion of (/ 1 d3) in d3 37.642 * [taylor]: Taking taylor expansion of d3 in d3 37.642 * [backup-simplify]: Simplify 0 into 0 37.642 * [backup-simplify]: Simplify 1 into 1 37.642 * [backup-simplify]: Simplify (/ 1 1) into 1 37.642 * [taylor]: Taking taylor expansion of (/ 1 d1) in d3 37.642 * [taylor]: Taking taylor expansion of d1 in d3 37.642 * [backup-simplify]: Simplify d1 into d1 37.643 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1) 37.643 * [backup-simplify]: Simplify (+ (/ 1 d4) 0) into (/ 1 d4) 37.643 * [backup-simplify]: Simplify (+ 0 (/ 1 d4)) into (/ 1 d4) 37.643 * [backup-simplify]: Simplify (+ (/ 1 d2) 0) into (/ 1 d2) 37.643 * [backup-simplify]: Simplify (+ 0 (/ 1 d2)) into (/ 1 d2) 37.643 * [backup-simplify]: Simplify (- (/ 1 d2)) into (- (/ 1 d2)) 37.643 * [backup-simplify]: Simplify (+ (/ 1 d4) (- (/ 1 d2))) into (- (/ 1 d4) (/ 1 d2)) 37.643 * [backup-simplify]: Simplify (+ 1 0) into 1 37.643 * [backup-simplify]: Simplify (* (- (/ 1 d4) (/ 1 d2)) 1) into (- (/ 1 d4) (/ 1 d2)) 37.643 * [taylor]: Taking taylor expansion of (- (/ 1 d4) (/ 1 d2)) in d1 37.643 * [taylor]: Taking taylor expansion of (/ 1 d4) in d1 37.643 * [taylor]: Taking taylor expansion of d4 in d1 37.643 * [backup-simplify]: Simplify d4 into d4 37.643 * [backup-simplify]: Simplify (/ 1 d4) into (/ 1 d4) 37.643 * [taylor]: Taking taylor expansion of (/ 1 d2) in d1 37.643 * [taylor]: Taking taylor expansion of d2 in d1 37.643 * [backup-simplify]: Simplify d2 into d2 37.643 * [backup-simplify]: Simplify (/ 1 d2) into (/ 1 d2) 37.644 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 37.644 * [backup-simplify]: Simplify (- (/ 1 d1)) into (- (/ 1 d1)) 37.644 * [backup-simplify]: Simplify (+ 0 (- (/ 1 d1))) into (- (/ 1 d1)) 37.645 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 d4))) into 0 37.645 * [backup-simplify]: Simplify (- (+ (* (/ 1 d4) (/ 0 d4)))) into 0 37.645 * [backup-simplify]: Simplify (+ 0 (/ 1 (pow d2 2))) into (/ 1 (pow d2 2)) 37.645 * [backup-simplify]: Simplify (+ (/ 1 (* d4 d1)) (/ 1 (pow d2 2))) into (+ (/ 1 (* d4 d1)) (/ 1 (pow d2 2))) 37.645 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 d2))) into 0 37.645 * [backup-simplify]: Simplify (- (+ (* (/ 1 d2) (/ 0 d2)))) into 0 37.645 * [backup-simplify]: Simplify (+ 0 (/ 1 (pow d4 2))) into (/ 1 (pow d4 2)) 37.646 * [backup-simplify]: Simplify (+ (/ 1 (* d2 d1)) (/ 1 (pow d4 2))) into (+ (/ 1 (* d2 d1)) (/ 1 (pow d4 2))) 37.646 * [backup-simplify]: Simplify (- (+ (/ 1 (* d2 d1)) (/ 1 (pow d4 2)))) into (- (+ (/ 1 (* d2 d1)) (/ 1 (pow d4 2)))) 37.646 * [backup-simplify]: Simplify (+ (+ (/ 1 (* d4 d1)) (/ 1 (pow d2 2))) (- (+ (/ 1 (* d2 d1)) (/ 1 (pow d4 2))))) into (- (+ (/ 1 (* d4 d1)) (/ 1 (pow d2 2))) (+ (/ 1 (* d2 d1)) (/ 1 (pow d4 2)))) 37.646 * [backup-simplify]: Simplify (+ (* (- (/ 1 d4) (/ 1 d2)) (- (/ 1 d1))) (* (- (+ (/ 1 (* d4 d1)) (/ 1 (pow d2 2))) (+ (/ 1 (* d2 d1)) (/ 1 (pow d4 2)))) 1)) into (- (/ 1 (pow d2 2)) (/ 1 (pow d4 2))) 37.646 * [taylor]: Taking taylor expansion of (- (/ 1 (pow d2 2)) (/ 1 (pow d4 2))) in d1 37.646 * [taylor]: Taking taylor expansion of (/ 1 (pow d2 2)) in d1 37.646 * [taylor]: Taking taylor expansion of (pow d2 2) in d1 37.646 * [taylor]: Taking taylor expansion of d2 in d1 37.646 * [backup-simplify]: Simplify d2 into d2 37.646 * [backup-simplify]: Simplify (* d2 d2) into (pow d2 2) 37.646 * [backup-simplify]: Simplify (/ 1 (pow d2 2)) into (/ 1 (pow d2 2)) 37.646 * [taylor]: Taking taylor expansion of (/ 1 (pow d4 2)) in d1 37.646 * [taylor]: Taking taylor expansion of (pow d4 2) in d1 37.646 * [taylor]: Taking taylor expansion of d4 in d1 37.646 * [backup-simplify]: Simplify d4 into d4 37.647 * [backup-simplify]: Simplify (* d4 d4) into (pow d4 2) 37.647 * [backup-simplify]: Simplify (/ 1 (pow d4 2)) into (/ 1 (pow d4 2)) 37.647 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 37.647 * [backup-simplify]: Simplify (- (+ (* (/ 1 d1) (/ 0 d1)))) into 0 37.647 * [backup-simplify]: Simplify (- 0) into 0 37.648 * [backup-simplify]: Simplify (+ 0 0) into 0 37.648 * [backup-simplify]: Simplify (+ (* d4 0) (* 0 d1)) into 0 37.648 * [backup-simplify]: Simplify (- (+ (* (/ 1 (* d4 d1)) (/ 0 (* d4 d1))))) into 0 37.649 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 d4)))) into 0 37.649 * [backup-simplify]: Simplify (- (+ (* (/ 1 d4) (/ 0 d4)) (* 0 (/ 0 d4)))) into 0 37.649 * [backup-simplify]: Simplify (+ (* d2 0) (* 0 d2)) into 0 37.649 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow d2 2)) (/ 0 (pow d2 2))))) into 0 37.649 * [backup-simplify]: Simplify (+ 0 0) into 0 37.649 * [backup-simplify]: Simplify (+ 0 0) into 0 37.649 * [backup-simplify]: Simplify (+ (* d2 0) (* 0 d1)) into 0 37.649 * [backup-simplify]: Simplify (- (+ (* (/ 1 (* d2 d1)) (/ 0 (* d2 d1))))) into 0 37.650 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 d2)))) into 0 37.650 * [backup-simplify]: Simplify (- (+ (* (/ 1 d2) (/ 0 d2)) (* 0 (/ 0 d2)))) into 0 37.650 * [backup-simplify]: Simplify (+ (* d4 0) (* 0 d4)) into 0 37.650 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow d4 2)) (/ 0 (pow d4 2))))) into 0 37.651 * [backup-simplify]: Simplify (+ 0 0) into 0 37.651 * [backup-simplify]: Simplify (+ 0 0) into 0 37.651 * [backup-simplify]: Simplify (- 0) into 0 37.651 * [backup-simplify]: Simplify (+ 0 0) into 0 37.652 * [backup-simplify]: Simplify (+ (* (- (/ 1 d4) (/ 1 d2)) 0) (+ (* (- (+ (/ 1 (* d4 d1)) (/ 1 (pow d2 2))) (+ (/ 1 (* d2 d1)) (/ 1 (pow d4 2)))) (- (/ 1 d1))) (* 0 1))) into (- (+ (/ 1 (* d2 (pow d1 2))) (/ 1 (* (pow d4 2) d1))) (+ (/ 1 (* d4 (pow d1 2))) (/ 1 (* (pow d2 2) d1)))) 37.652 * [taylor]: Taking taylor expansion of (- (+ (/ 1 (* d2 (pow d1 2))) (/ 1 (* (pow d4 2) d1))) (+ (/ 1 (* d4 (pow d1 2))) (/ 1 (* (pow d2 2) d1)))) in d1 37.652 * [taylor]: Taking taylor expansion of (+ (/ 1 (* d2 (pow d1 2))) (/ 1 (* (pow d4 2) d1))) in d1 37.652 * [taylor]: Taking taylor expansion of (/ 1 (* d2 (pow d1 2))) in d1 37.652 * [taylor]: Taking taylor expansion of (* d2 (pow d1 2)) in d1 37.652 * [taylor]: Taking taylor expansion of d2 in d1 37.652 * [backup-simplify]: Simplify d2 into d2 37.652 * [taylor]: Taking taylor expansion of (pow d1 2) in d1 37.652 * [taylor]: Taking taylor expansion of d1 in d1 37.652 * [backup-simplify]: Simplify 0 into 0 37.652 * [backup-simplify]: Simplify 1 into 1 37.652 * [backup-simplify]: Simplify (* 1 1) into 1 37.653 * [backup-simplify]: Simplify (* d2 1) into d2 37.653 * [backup-simplify]: Simplify (/ 1 d2) into (/ 1 d2) 37.653 * [taylor]: Taking taylor expansion of (/ 1 (* (pow d4 2) d1)) in d1 37.653 * [taylor]: Taking taylor expansion of (* (pow d4 2) d1) in d1 37.653 * [taylor]: Taking taylor expansion of (pow d4 2) in d1 37.653 * [taylor]: Taking taylor expansion of d4 in d1 37.653 * [backup-simplify]: Simplify d4 into d4 37.653 * [taylor]: Taking taylor expansion of d1 in d1 37.653 * [backup-simplify]: Simplify 0 into 0 37.653 * [backup-simplify]: Simplify 1 into 1 37.653 * [backup-simplify]: Simplify (* d4 d4) into (pow d4 2) 37.653 * [backup-simplify]: Simplify (* (pow d4 2) 0) into 0 37.653 * [backup-simplify]: Simplify (+ (* d4 0) (* 0 d4)) into 0 37.653 * [backup-simplify]: Simplify (+ (* (pow d4 2) 1) (* 0 0)) into (pow d4 2) 37.653 * [backup-simplify]: Simplify (/ 1 (pow d4 2)) into (/ 1 (pow d4 2)) 37.653 * [taylor]: Taking taylor expansion of (+ (/ 1 (* d4 (pow d1 2))) (/ 1 (* (pow d2 2) d1))) in d1 37.653 * [taylor]: Taking taylor expansion of (/ 1 (* d4 (pow d1 2))) in d1 37.653 * [taylor]: Taking taylor expansion of (* d4 (pow d1 2)) in d1 37.653 * [taylor]: Taking taylor expansion of d4 in d1 37.653 * [backup-simplify]: Simplify d4 into d4 37.653 * [taylor]: Taking taylor expansion of (pow d1 2) in d1 37.653 * [taylor]: Taking taylor expansion of d1 in d1 37.653 * [backup-simplify]: Simplify 0 into 0 37.653 * [backup-simplify]: Simplify 1 into 1 37.654 * [backup-simplify]: Simplify (* 1 1) into 1 37.654 * [backup-simplify]: Simplify (* d4 1) into d4 37.654 * [backup-simplify]: Simplify (/ 1 d4) into (/ 1 d4) 37.654 * [taylor]: Taking taylor expansion of (/ 1 (* (pow d2 2) d1)) in d1 37.654 * [taylor]: Taking taylor expansion of (* (pow d2 2) d1) in d1 37.654 * [taylor]: Taking taylor expansion of (pow d2 2) in d1 37.654 * [taylor]: Taking taylor expansion of d2 in d1 37.654 * [backup-simplify]: Simplify d2 into d2 37.654 * [taylor]: Taking taylor expansion of d1 in d1 37.654 * [backup-simplify]: Simplify 0 into 0 37.654 * [backup-simplify]: Simplify 1 into 1 37.654 * [backup-simplify]: Simplify (* d2 d2) into (pow d2 2) 37.654 * [backup-simplify]: Simplify (* (pow d2 2) 0) into 0 37.654 * [backup-simplify]: Simplify (+ (* d2 0) (* 0 d2)) into 0 37.654 * [backup-simplify]: Simplify (+ (* (pow d2 2) 1) (* 0 0)) into (pow d2 2) 37.654 * [backup-simplify]: Simplify (/ 1 (pow d2 2)) into (/ 1 (pow d2 2)) 37.654 * [backup-simplify]: Simplify (+ (/ 1 d2) 0) into (/ 1 d2) 37.654 * [backup-simplify]: Simplify (+ (/ 1 d4) 0) into (/ 1 d4) 37.654 * [backup-simplify]: Simplify (- (/ 1 d4)) into (- (/ 1 d4)) 37.655 * [backup-simplify]: Simplify (+ (/ 1 d2) (- (/ 1 d4))) into (- (/ 1 d2) (/ 1 d4)) 37.655 * [taylor]: Taking taylor expansion of (- (/ 1 d2) (/ 1 d4)) in d2 37.655 * [taylor]: Taking taylor expansion of (/ 1 d2) in d2 37.655 * [taylor]: Taking taylor expansion of d2 in d2 37.655 * [backup-simplify]: Simplify 0 into 0 37.655 * [backup-simplify]: Simplify 1 into 1 37.655 * [backup-simplify]: Simplify (/ 1 1) into 1 37.655 * [taylor]: Taking taylor expansion of (/ 1 d4) in d2 37.655 * [taylor]: Taking taylor expansion of d4 in d2 37.655 * [backup-simplify]: Simplify d4 into d4 37.655 * [backup-simplify]: Simplify (/ 1 d4) into (/ 1 d4) 37.655 * [backup-simplify]: Simplify (- (/ 1 d2)) into (- (/ 1 d2)) 37.655 * [backup-simplify]: Simplify (+ (/ 1 d4) (- (/ 1 d2))) into (- (/ 1 d4) (/ 1 d2)) 37.655 * [taylor]: Taking taylor expansion of (- (/ 1 d4) (/ 1 d2)) in d2 37.655 * [taylor]: Taking taylor expansion of (/ 1 d4) in d2 37.655 * [taylor]: Taking taylor expansion of d4 in d2 37.655 * [backup-simplify]: Simplify d4 into d4 37.655 * [backup-simplify]: Simplify (/ 1 d4) into (/ 1 d4) 37.655 * [taylor]: Taking taylor expansion of (/ 1 d2) in d2 37.655 * [taylor]: Taking taylor expansion of d2 in d2 37.655 * [backup-simplify]: Simplify 0 into 0 37.655 * [backup-simplify]: Simplify 1 into 1 37.655 * [backup-simplify]: Simplify (/ 1 1) into 1 37.656 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 37.656 * [backup-simplify]: Simplify (- (+ (* (/ 1 d1) (/ 0 d1)) (* 0 (/ 0 d1)))) into 0 37.656 * [backup-simplify]: Simplify (- 0) into 0 37.657 * [backup-simplify]: Simplify (+ 0 0) into 0 37.657 * [backup-simplify]: Simplify (+ (* d4 0) (+ (* 0 0) (* 0 d1))) into 0 37.657 * [backup-simplify]: Simplify (- (+ (* (/ 1 (* d4 d1)) (/ 0 (* d4 d1))) (* 0 (/ 0 (* d4 d1))))) into 0 37.658 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 d4))))) into 0 37.658 * [backup-simplify]: Simplify (- (+ (* (/ 1 d4) (/ 0 d4)) (* 0 (/ 0 d4)) (* 0 (/ 0 d4)))) into 0 37.658 * [backup-simplify]: Simplify (+ (* d2 0) (+ (* 0 0) (* 0 d2))) into 0 37.659 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow d2 2)) (/ 0 (pow d2 2))) (* 0 (/ 0 (pow d2 2))))) into 0 37.659 * [backup-simplify]: Simplify (+ 0 0) into 0 37.659 * [backup-simplify]: Simplify (+ 0 0) into 0 37.659 * [backup-simplify]: Simplify (+ (* d2 0) (+ (* 0 0) (* 0 d1))) into 0 37.659 * [backup-simplify]: Simplify (- (+ (* (/ 1 (* d2 d1)) (/ 0 (* d2 d1))) (* 0 (/ 0 (* d2 d1))))) into 0 37.661 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 d2))))) into 0 37.661 * [backup-simplify]: Simplify (- (+ (* (/ 1 d2) (/ 0 d2)) (* 0 (/ 0 d2)) (* 0 (/ 0 d2)))) into 0 37.661 * [backup-simplify]: Simplify (+ (* d4 0) (+ (* 0 0) (* 0 d4))) into 0 37.661 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow d4 2)) (/ 0 (pow d4 2))) (* 0 (/ 0 (pow d4 2))))) into 0 37.662 * [backup-simplify]: Simplify (+ 0 0) into 0 37.662 * [backup-simplify]: Simplify (+ 0 0) into 0 37.662 * [backup-simplify]: Simplify (- 0) into 0 37.662 * [backup-simplify]: Simplify (+ 0 0) into 0 37.663 * [backup-simplify]: Simplify (+ (* (- (/ 1 d4) (/ 1 d2)) 0) (+ (* (- (+ (/ 1 (* d4 d1)) (/ 1 (pow d2 2))) (+ (/ 1 (* d2 d1)) (/ 1 (pow d4 2)))) 0) (+ (* 0 (- (/ 1 d1))) (* 0 1)))) into 0 37.663 * [taylor]: Taking taylor expansion of 0 in d1 37.663 * [backup-simplify]: Simplify 0 into 0 37.663 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 37.664 * [backup-simplify]: Simplify (+ (* d2 0) (* 0 1)) into 0 37.664 * [backup-simplify]: Simplify (- (+ (* (/ 1 d2) (/ 0 d2)))) into 0 37.664 * [backup-simplify]: Simplify (+ 0 (/ 1 (pow d4 2))) into (/ 1 (pow d4 2)) 37.664 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 37.664 * [backup-simplify]: Simplify (+ (* d4 0) (* 0 1)) into 0 37.665 * [backup-simplify]: Simplify (- (+ (* (/ 1 d4) (/ 0 d4)))) into 0 37.665 * [backup-simplify]: Simplify (+ 0 (/ 1 (pow d2 2))) into (/ 1 (pow d2 2)) 37.665 * [backup-simplify]: Simplify (- (/ 1 (pow d2 2))) into (- (/ 1 (pow d2 2))) 37.665 * [backup-simplify]: Simplify (+ (/ 1 (pow d4 2)) (- (/ 1 (pow d2 2)))) into (- (/ 1 (pow d4 2)) (/ 1 (pow d2 2))) 37.665 * [taylor]: Taking taylor expansion of (- (/ 1 (pow d4 2)) (/ 1 (pow d2 2))) in d2 37.665 * [taylor]: Taking taylor expansion of (/ 1 (pow d4 2)) in d2 37.665 * [taylor]: Taking taylor expansion of (pow d4 2) in d2 37.665 * [taylor]: Taking taylor expansion of d4 in d2 37.665 * [backup-simplify]: Simplify d4 into d4 37.665 * [backup-simplify]: Simplify (* d4 d4) into (pow d4 2) 37.665 * [backup-simplify]: Simplify (/ 1 (pow d4 2)) into (/ 1 (pow d4 2)) 37.665 * [taylor]: Taking taylor expansion of (/ 1 (pow d2 2)) in d2 37.665 * [taylor]: Taking taylor expansion of (pow d2 2) in d2 37.665 * [taylor]: Taking taylor expansion of d2 in d2 37.665 * [backup-simplify]: Simplify 0 into 0 37.665 * [backup-simplify]: Simplify 1 into 1 37.665 * [backup-simplify]: Simplify (* 1 1) into 1 37.666 * [backup-simplify]: Simplify (/ 1 1) into 1 37.666 * [backup-simplify]: Simplify (- 1) into -1 37.666 * [backup-simplify]: Simplify (+ 0 -1) into -1 37.666 * [taylor]: Taking taylor expansion of -1 in d4 37.666 * [backup-simplify]: Simplify -1 into -1 37.666 * [backup-simplify]: Simplify (- (/ 1 (pow d4 2))) into (- (/ 1 (pow d4 2))) 37.666 * [backup-simplify]: Simplify (+ (/ 1 (pow d2 2)) (- (/ 1 (pow d4 2)))) into (- (/ 1 (pow d2 2)) (/ 1 (pow d4 2))) 37.666 * [taylor]: Taking taylor expansion of (- (/ 1 (pow d2 2)) (/ 1 (pow d4 2))) in d2 37.666 * [taylor]: Taking taylor expansion of (/ 1 (pow d2 2)) in d2 37.666 * [taylor]: Taking taylor expansion of (pow d2 2) in d2 37.666 * [taylor]: Taking taylor expansion of d2 in d2 37.666 * [backup-simplify]: Simplify 0 into 0 37.666 * [backup-simplify]: Simplify 1 into 1 37.667 * [backup-simplify]: Simplify (* 1 1) into 1 37.667 * [backup-simplify]: Simplify (/ 1 1) into 1 37.667 * [taylor]: Taking taylor expansion of (/ 1 (pow d4 2)) in d2 37.667 * [taylor]: Taking taylor expansion of (pow d4 2) in d2 37.667 * [taylor]: Taking taylor expansion of d4 in d2 37.667 * [backup-simplify]: Simplify d4 into d4 37.667 * [backup-simplify]: Simplify (* d4 d4) into (pow d4 2) 37.667 * [backup-simplify]: Simplify (/ 1 (pow d4 2)) into (/ 1 (pow d4 2)) 37.667 * [backup-simplify]: Simplify (+ 1 0) into 1 37.667 * [taylor]: Taking taylor expansion of 1 in d4 37.667 * [backup-simplify]: Simplify 1 into 1 37.667 * [backup-simplify]: Simplify (- (+ (* (/ 1 d4) (/ 0 d4)))) into 0 37.667 * [backup-simplify]: Simplify (- (+ (* (/ 1 d2) (/ 0 d2)))) into 0 37.668 * [backup-simplify]: Simplify (- 0) into 0 37.668 * [backup-simplify]: Simplify (+ 0 0) into 0 37.668 * [taylor]: Taking taylor expansion of 0 in d2 37.668 * [backup-simplify]: Simplify 0 into 0 37.668 * [backup-simplify]: Simplify (+ 1 0) into 1 37.668 * [taylor]: Taking taylor expansion of 1 in d4 37.668 * [backup-simplify]: Simplify 1 into 1 37.669 * [backup-simplify]: Simplify (- 1) into -1 37.669 * [backup-simplify]: Simplify (+ 0 -1) into -1 37.669 * [taylor]: Taking taylor expansion of -1 in d4 37.669 * [backup-simplify]: Simplify -1 into -1 37.669 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 37.670 * [backup-simplify]: Simplify (- (+ (* (/ 1 d1) (/ 0 d1)) (* 0 (/ 0 d1)) (* 0 (/ 0 d1)))) into 0 37.670 * [backup-simplify]: Simplify (- 0) into 0 37.670 * [backup-simplify]: Simplify (+ 0 0) into 0 37.671 * [backup-simplify]: Simplify (+ (* d4 0) (+ (* 0 0) (+ (* 0 0) (* 0 d1)))) into 0 37.671 * [backup-simplify]: Simplify (- (+ (* (/ 1 (* d4 d1)) (/ 0 (* d4 d1))) (* 0 (/ 0 (* d4 d1))) (* 0 (/ 0 (* d4 d1))))) into 0 37.672 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 d4)))))) into 0 37.672 * [backup-simplify]: Simplify (- (+ (* (/ 1 d4) (/ 0 d4)) (* 0 (/ 0 d4)) (* 0 (/ 0 d4)) (* 0 (/ 0 d4)))) into 0 37.672 * [backup-simplify]: Simplify (+ (* d2 0) (+ (* 0 0) (+ (* 0 0) (* 0 d2)))) into 0 37.673 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow d2 2)) (/ 0 (pow d2 2))) (* 0 (/ 0 (pow d2 2))) (* 0 (/ 0 (pow d2 2))))) into 0 37.673 * [backup-simplify]: Simplify (+ 0 0) into 0 37.673 * [backup-simplify]: Simplify (+ 0 0) into 0 37.674 * [backup-simplify]: Simplify (+ (* d2 0) (+ (* 0 0) (+ (* 0 0) (* 0 d1)))) into 0 37.674 * [backup-simplify]: Simplify (- (+ (* (/ 1 (* d2 d1)) (/ 0 (* d2 d1))) (* 0 (/ 0 (* d2 d1))) (* 0 (/ 0 (* d2 d1))))) into 0 37.675 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 d2)))))) into 0 37.675 * [backup-simplify]: Simplify (- (+ (* (/ 1 d2) (/ 0 d2)) (* 0 (/ 0 d2)) (* 0 (/ 0 d2)) (* 0 (/ 0 d2)))) into 0 37.676 * [backup-simplify]: Simplify (+ (* d4 0) (+ (* 0 0) (+ (* 0 0) (* 0 d4)))) into 0 37.676 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow d4 2)) (/ 0 (pow d4 2))) (* 0 (/ 0 (pow d4 2))) (* 0 (/ 0 (pow d4 2))))) into 0 37.676 * [backup-simplify]: Simplify (+ 0 0) into 0 37.676 * [backup-simplify]: Simplify (+ 0 0) into 0 37.676 * [backup-simplify]: Simplify (- 0) into 0 37.677 * [backup-simplify]: Simplify (+ 0 0) into 0 37.677 * [backup-simplify]: Simplify (+ (* (- (/ 1 d4) (/ 1 d2)) 0) (+ (* (- (+ (/ 1 (* d4 d1)) (/ 1 (pow d2 2))) (+ (/ 1 (* d2 d1)) (/ 1 (pow d4 2)))) 0) (+ (* 0 0) (+ (* 0 (- (/ 1 d1))) (* 0 1))))) into 0 37.677 * [taylor]: Taking taylor expansion of 0 in d1 37.678 * [backup-simplify]: Simplify 0 into 0 37.678 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 37.678 * [backup-simplify]: Simplify (+ (* d2 0) (+ (* 0 0) (* 0 1))) into 0 37.679 * [backup-simplify]: Simplify (- (+ (* (/ 1 d2) (/ 0 d2)) (* 0 (/ 0 d2)))) into 0 37.679 * [backup-simplify]: Simplify (+ (* d4 0) (+ (* 0 0) (* 0 d4))) into 0 37.679 * [backup-simplify]: Simplify (+ (* (pow d4 2) 0) (+ (* 0 1) (* 0 0))) into 0 37.679 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow d4 2)) (/ 0 (pow d4 2))))) into 0 37.680 * [backup-simplify]: Simplify (+ 0 0) into 0 37.680 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 37.681 * [backup-simplify]: Simplify (+ (* d4 0) (+ (* 0 0) (* 0 1))) into 0 37.681 * [backup-simplify]: Simplify (- (+ (* (/ 1 d4) (/ 0 d4)) (* 0 (/ 0 d4)))) into 0 37.681 * [backup-simplify]: Simplify (+ (* d2 0) (+ (* 0 0) (* 0 d2))) into 0 37.681 * [backup-simplify]: Simplify (+ (* (pow d2 2) 0) (+ (* 0 1) (* 0 0))) into 0 37.681 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow d2 2)) (/ 0 (pow d2 2))))) into 0 37.682 * [backup-simplify]: Simplify (+ 0 0) into 0 37.682 * [backup-simplify]: Simplify (- 0) into 0 37.682 * [backup-simplify]: Simplify (+ 0 0) into 0 37.682 * [taylor]: Taking taylor expansion of 0 in d2 37.682 * [backup-simplify]: Simplify 0 into 0 37.682 * [backup-simplify]: Simplify (+ (* d2 0) (* 0 d2)) into 0 37.682 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow d2 2)) (/ 0 (pow d2 2))))) into 0 37.682 * [backup-simplify]: Simplify (+ (* d4 0) (* 0 d4)) into 0 37.683 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow d4 2)) (/ 0 (pow d4 2))))) into 0 37.683 * [backup-simplify]: Simplify (- 0) into 0 37.683 * [backup-simplify]: Simplify (+ 0 0) into 0 37.683 * [taylor]: Taking taylor expansion of 0 in d2 37.683 * [backup-simplify]: Simplify 0 into 0 37.683 * [backup-simplify]: Simplify (- (+ (* (/ 1 d4) (/ 0 d4)) (* 0 (/ 0 d4)))) into 0 37.683 * [backup-simplify]: Simplify (- (+ (* (/ 1 d2) (/ 0 d2)) (* 0 (/ 0 d2)))) into 0 37.683 * [backup-simplify]: Simplify (- 0) into 0 37.684 * [backup-simplify]: Simplify (+ 0 0) into 0 37.684 * [taylor]: Taking taylor expansion of 0 in d2 37.684 * [backup-simplify]: Simplify 0 into 0 37.684 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 37.685 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 37.685 * [backup-simplify]: Simplify (- 0) into 0 37.685 * [backup-simplify]: Simplify (+ 0 0) into 0 37.685 * [taylor]: Taking taylor expansion of 0 in d4 37.685 * [backup-simplify]: Simplify 0 into 0 37.685 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 37.686 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 37.686 * [backup-simplify]: Simplify (+ 0 0) into 0 37.686 * [taylor]: Taking taylor expansion of 0 in d4 37.686 * [backup-simplify]: Simplify 0 into 0 37.687 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 37.687 * [backup-simplify]: Simplify (- (/ 1 d4)) into (- (/ 1 d4)) 37.687 * [backup-simplify]: Simplify (+ 0 (- (/ 1 d4))) into (- (/ 1 d4)) 37.687 * [taylor]: Taking taylor expansion of (- (/ 1 d4)) in d4 37.687 * [taylor]: Taking taylor expansion of (/ 1 d4) in d4 37.687 * [taylor]: Taking taylor expansion of d4 in d4 37.687 * [backup-simplify]: Simplify 0 into 0 37.687 * [backup-simplify]: Simplify 1 into 1 37.687 * [backup-simplify]: Simplify (/ 1 1) into 1 37.688 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 37.688 * [backup-simplify]: Simplify (- 0) into 0 37.688 * [backup-simplify]: Simplify (+ (/ 1 d4) 0) into (/ 1 d4) 37.688 * [taylor]: Taking taylor expansion of (/ 1 d4) in d4 37.688 * [taylor]: Taking taylor expansion of d4 in d4 37.688 * [backup-simplify]: Simplify 0 into 0 37.688 * [backup-simplify]: Simplify 1 into 1 37.688 * [backup-simplify]: Simplify (/ 1 1) into 1 37.689 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 37.689 * [backup-simplify]: Simplify (- (+ (* (/ 1 d1) (/ 0 d1)) (* 0 (/ 0 d1)) (* 0 (/ 0 d1)) (* 0 (/ 0 d1)))) into 0 37.689 * [backup-simplify]: Simplify (- 0) into 0 37.689 * [backup-simplify]: Simplify (+ 0 0) into 0 37.690 * [backup-simplify]: Simplify (+ (* d4 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 d1))))) into 0 37.690 * [backup-simplify]: Simplify (- (+ (* (/ 1 (* d4 d1)) (/ 0 (* d4 d1))) (* 0 (/ 0 (* d4 d1))) (* 0 (/ 0 (* d4 d1))) (* 0 (/ 0 (* d4 d1))))) into 0 37.692 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 d4))))))) into 0 37.692 * [backup-simplify]: Simplify (- (+ (* (/ 1 d4) (/ 0 d4)) (* 0 (/ 0 d4)) (* 0 (/ 0 d4)) (* 0 (/ 0 d4)) (* 0 (/ 0 d4)))) into 0 37.692 * [backup-simplify]: Simplify (+ (* d2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 d2))))) into 0 37.693 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow d2 2)) (/ 0 (pow d2 2))) (* 0 (/ 0 (pow d2 2))) (* 0 (/ 0 (pow d2 2))) (* 0 (/ 0 (pow d2 2))))) into 0 37.693 * [backup-simplify]: Simplify (+ 0 0) into 0 37.693 * [backup-simplify]: Simplify (+ 0 0) into 0 37.694 * [backup-simplify]: Simplify (+ (* d2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 d1))))) into 0 37.694 * [backup-simplify]: Simplify (- (+ (* (/ 1 (* d2 d1)) (/ 0 (* d2 d1))) (* 0 (/ 0 (* d2 d1))) (* 0 (/ 0 (* d2 d1))) (* 0 (/ 0 (* d2 d1))))) into 0 37.695 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 d2))))))) into 0 37.696 * [backup-simplify]: Simplify (- (+ (* (/ 1 d2) (/ 0 d2)) (* 0 (/ 0 d2)) (* 0 (/ 0 d2)) (* 0 (/ 0 d2)) (* 0 (/ 0 d2)))) into 0 37.696 * [backup-simplify]: Simplify (+ (* d4 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 d4))))) into 0 37.696 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow d4 2)) (/ 0 (pow d4 2))) (* 0 (/ 0 (pow d4 2))) (* 0 (/ 0 (pow d4 2))) (* 0 (/ 0 (pow d4 2))))) into 0 37.697 * [backup-simplify]: Simplify (+ 0 0) into 0 37.697 * [backup-simplify]: Simplify (+ 0 0) into 0 37.697 * [backup-simplify]: Simplify (- 0) into 0 37.697 * [backup-simplify]: Simplify (+ 0 0) into 0 37.698 * [backup-simplify]: Simplify (+ (* (- (/ 1 d4) (/ 1 d2)) 0) (+ (* (- (+ (/ 1 (* d4 d1)) (/ 1 (pow d2 2))) (+ (/ 1 (* d2 d1)) (/ 1 (pow d4 2)))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 (- (/ 1 d1))) (* 0 1)))))) into 0 37.699 * [taylor]: Taking taylor expansion of 0 in d1 37.699 * [backup-simplify]: Simplify 0 into 0 37.699 * [taylor]: Taking taylor expansion of 0 in d2 37.699 * [backup-simplify]: Simplify 0 into 0 37.699 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 37.700 * [backup-simplify]: Simplify (+ (* d2 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 37.700 * [backup-simplify]: Simplify (- (+ (* (/ 1 d2) (/ 0 d2)) (* 0 (/ 0 d2)) (* 0 (/ 0 d2)))) into 0 37.701 * [backup-simplify]: Simplify (+ (* d4 0) (+ (* 0 0) (+ (* 0 0) (* 0 d4)))) into 0 37.701 * [backup-simplify]: Simplify (+ (* (pow d4 2) 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0 37.701 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow d4 2)) (/ 0 (pow d4 2))) (* 0 (/ 0 (pow d4 2))))) into 0 37.702 * [backup-simplify]: Simplify (+ 0 0) into 0 37.702 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 37.703 * [backup-simplify]: Simplify (+ (* d4 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 37.703 * [backup-simplify]: Simplify (- (+ (* (/ 1 d4) (/ 0 d4)) (* 0 (/ 0 d4)) (* 0 (/ 0 d4)))) into 0 37.703 * [backup-simplify]: Simplify (+ (* d2 0) (+ (* 0 0) (+ (* 0 0) (* 0 d2)))) into 0 37.704 * [backup-simplify]: Simplify (+ (* (pow d2 2) 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0 37.704 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow d2 2)) (/ 0 (pow d2 2))) (* 0 (/ 0 (pow d2 2))))) into 0 37.704 * [backup-simplify]: Simplify (+ 0 0) into 0 37.704 * [backup-simplify]: Simplify (- 0) into 0 37.705 * [backup-simplify]: Simplify (+ 0 0) into 0 37.705 * [taylor]: Taking taylor expansion of 0 in d2 37.705 * [backup-simplify]: Simplify 0 into 0 37.705 * [backup-simplify]: Simplify (+ (* d2 0) (+ (* 0 0) (* 0 d2))) into 0 37.705 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow d2 2)) (/ 0 (pow d2 2))) (* 0 (/ 0 (pow d2 2))))) into 0 37.705 * [backup-simplify]: Simplify (+ (* d4 0) (+ (* 0 0) (* 0 d4))) into 0 37.705 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow d4 2)) (/ 0 (pow d4 2))) (* 0 (/ 0 (pow d4 2))))) into 0 37.706 * [backup-simplify]: Simplify (- 0) into 0 37.706 * [backup-simplify]: Simplify (+ 0 0) into 0 37.706 * [taylor]: Taking taylor expansion of 0 in d2 37.706 * [backup-simplify]: Simplify 0 into 0 37.706 * [backup-simplify]: Simplify (- (+ (* (/ 1 d4) (/ 0 d4)) (* 0 (/ 0 d4)) (* 0 (/ 0 d4)))) into 0 37.706 * [backup-simplify]: Simplify (- (+ (* (/ 1 d2) (/ 0 d2)) (* 0 (/ 0 d2)) (* 0 (/ 0 d2)))) into 0 37.710 * [backup-simplify]: Simplify (- 0) into 0 37.711 * [backup-simplify]: Simplify (+ 0 0) into 0 37.711 * [taylor]: Taking taylor expansion of 0 in d2 37.711 * [backup-simplify]: Simplify 0 into 0 37.711 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 37.712 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 37.712 * [backup-simplify]: Simplify (- 0) into 0 37.712 * [backup-simplify]: Simplify (+ (/ 1 (pow d4 2)) 0) into (/ 1 (pow d4 2)) 37.712 * [taylor]: Taking taylor expansion of (/ 1 (pow d4 2)) in d4 37.712 * [taylor]: Taking taylor expansion of (pow d4 2) in d4 37.712 * [taylor]: Taking taylor expansion of d4 in d4 37.712 * [backup-simplify]: Simplify 0 into 0 37.712 * [backup-simplify]: Simplify 1 into 1 37.713 * [backup-simplify]: Simplify (* 1 1) into 1 37.713 * [backup-simplify]: Simplify (/ 1 1) into 1 37.713 * [backup-simplify]: Simplify 1 into 1 37.713 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 37.714 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 37.714 * [backup-simplify]: Simplify (- (/ 1 (pow d4 2))) into (- (/ 1 (pow d4 2))) 37.714 * [backup-simplify]: Simplify (+ 0 (- (/ 1 (pow d4 2)))) into (- (/ 1 (pow d4 2))) 37.714 * [taylor]: Taking taylor expansion of (- (/ 1 (pow d4 2))) in d4 37.714 * [taylor]: Taking taylor expansion of (/ 1 (pow d4 2)) in d4 37.714 * [taylor]: Taking taylor expansion of (pow d4 2) in d4 37.714 * [taylor]: Taking taylor expansion of d4 in d4 37.714 * [backup-simplify]: Simplify 0 into 0 37.714 * [backup-simplify]: Simplify 1 into 1 37.714 * [backup-simplify]: Simplify (* 1 1) into 1 37.715 * [backup-simplify]: Simplify (/ 1 1) into 1 37.715 * [backup-simplify]: Simplify (- 1) into -1 37.715 * [backup-simplify]: Simplify -1 into -1 37.715 * [taylor]: Taking taylor expansion of 0 in d4 37.715 * [backup-simplify]: Simplify 0 into 0 37.715 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 37.716 * [backup-simplify]: Simplify (- (+ (* (/ 1 d4) (/ 0 d4)))) into 0 37.716 * [backup-simplify]: Simplify (- 0) into 0 37.716 * [backup-simplify]: Simplify (+ 0 0) into 0 37.716 * [taylor]: Taking taylor expansion of 0 in d4 37.716 * [backup-simplify]: Simplify 0 into 0 37.716 * [backup-simplify]: Simplify (- (+ (* (/ 1 d4) (/ 0 d4)))) into 0 37.717 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 37.717 * [backup-simplify]: Simplify (- 0) into 0 37.717 * [backup-simplify]: Simplify (+ 0 0) into 0 37.717 * [taylor]: Taking taylor expansion of 0 in d4 37.717 * [backup-simplify]: Simplify 0 into 0 37.718 * [backup-simplify]: Simplify (- 1) into -1 37.718 * [backup-simplify]: Simplify -1 into -1 37.718 * [backup-simplify]: Simplify (+ (* -1 (* (/ 1 (/ 1 d4)) (* 1 (* (pow (/ 1 d1) -2) 1)))) (+ (* -1 (* (pow (/ 1 d4) -2) (* 1 (* 1 (/ 1 (/ 1 d3)))))) (* 1 (* (pow (/ 1 d4) -2) (* 1 (* (/ 1 (/ 1 d1)) 1)))))) into (- (* (pow d4 2) d1) (+ (* d3 (pow d4 2)) (* d4 (pow d1 2)))) 37.718 * [backup-simplify]: Simplify (* (- (/ 1 (- d3)) (/ 1 (- d1))) (- (- (* (/ 1 (- d2)) (/ 1 (- d2))) (* (/ 1 (- d4)) (/ 1 (- d4)))) (* (- (/ 1 (- d2)) (/ 1 (- d4))) (+ (/ 1 (- d1)) (/ 1 (- d3)))))) into (* (- (/ 1 d1) (/ 1 d3)) (- (+ (/ 1 (* d4 d1)) (+ (/ 1 (* d3 d4)) (/ 1 (pow d2 2)))) (+ (/ 1 (* d2 d1)) (+ (/ 1 (* d3 d2)) (/ 1 (pow d4 2)))))) 37.718 * [approximate]: Taking taylor expansion of (* (- (/ 1 d1) (/ 1 d3)) (- (+ (/ 1 (* d4 d1)) (+ (/ 1 (* d3 d4)) (/ 1 (pow d2 2)))) (+ (/ 1 (* d2 d1)) (+ (/ 1 (* d3 d2)) (/ 1 (pow d4 2)))))) in (d3 d1 d2 d4) around 0 37.718 * [taylor]: Taking taylor expansion of (* (- (/ 1 d1) (/ 1 d3)) (- (+ (/ 1 (* d4 d1)) (+ (/ 1 (* d3 d4)) (/ 1 (pow d2 2)))) (+ (/ 1 (* d2 d1)) (+ (/ 1 (* d3 d2)) (/ 1 (pow d4 2)))))) in d4 37.718 * [taylor]: Taking taylor expansion of (- (/ 1 d1) (/ 1 d3)) in d4 37.719 * [taylor]: Taking taylor expansion of (/ 1 d1) in d4 37.719 * [taylor]: Taking taylor expansion of d1 in d4 37.719 * [backup-simplify]: Simplify d1 into d1 37.719 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1) 37.719 * [taylor]: Taking taylor expansion of (/ 1 d3) in d4 37.719 * [taylor]: Taking taylor expansion of d3 in d4 37.719 * [backup-simplify]: Simplify d3 into d3 37.719 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3) 37.719 * [taylor]: Taking taylor expansion of (- (+ (/ 1 (* d4 d1)) (+ (/ 1 (* d3 d4)) (/ 1 (pow d2 2)))) (+ (/ 1 (* d2 d1)) (+ (/ 1 (* d3 d2)) (/ 1 (pow d4 2))))) in d4 37.719 * [taylor]: Taking taylor expansion of (+ (/ 1 (* d4 d1)) (+ (/ 1 (* d3 d4)) (/ 1 (pow d2 2)))) in d4 37.719 * [taylor]: Taking taylor expansion of (/ 1 (* d4 d1)) in d4 37.719 * [taylor]: Taking taylor expansion of (* d4 d1) in d4 37.719 * [taylor]: Taking taylor expansion of d4 in d4 37.719 * [backup-simplify]: Simplify 0 into 0 37.719 * [backup-simplify]: Simplify 1 into 1 37.719 * [taylor]: Taking taylor expansion of d1 in d4 37.719 * [backup-simplify]: Simplify d1 into d1 37.719 * [backup-simplify]: Simplify (* 0 d1) into 0 37.719 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 d1)) into d1 37.719 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1) 37.719 * [taylor]: Taking taylor expansion of (+ (/ 1 (* d3 d4)) (/ 1 (pow d2 2))) in d4 37.719 * [taylor]: Taking taylor expansion of (/ 1 (* d3 d4)) in d4 37.719 * [taylor]: Taking taylor expansion of (* d3 d4) in d4 37.719 * [taylor]: Taking taylor expansion of d3 in d4 37.719 * [backup-simplify]: Simplify d3 into d3 37.719 * [taylor]: Taking taylor expansion of d4 in d4 37.719 * [backup-simplify]: Simplify 0 into 0 37.719 * [backup-simplify]: Simplify 1 into 1 37.719 * [backup-simplify]: Simplify (* d3 0) into 0 37.720 * [backup-simplify]: Simplify (+ (* d3 1) (* 0 0)) into d3 37.720 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3) 37.720 * [taylor]: Taking taylor expansion of (/ 1 (pow d2 2)) in d4 37.720 * [taylor]: Taking taylor expansion of (pow d2 2) in d4 37.720 * [taylor]: Taking taylor expansion of d2 in d4 37.720 * [backup-simplify]: Simplify d2 into d2 37.720 * [backup-simplify]: Simplify (* d2 d2) into (pow d2 2) 37.720 * [backup-simplify]: Simplify (/ 1 (pow d2 2)) into (/ 1 (pow d2 2)) 37.720 * [taylor]: Taking taylor expansion of (+ (/ 1 (* d2 d1)) (+ (/ 1 (* d3 d2)) (/ 1 (pow d4 2)))) in d4 37.720 * [taylor]: Taking taylor expansion of (/ 1 (* d2 d1)) in d4 37.720 * [taylor]: Taking taylor expansion of (* d2 d1) in d4 37.720 * [taylor]: Taking taylor expansion of d2 in d4 37.720 * [backup-simplify]: Simplify d2 into d2 37.720 * [taylor]: Taking taylor expansion of d1 in d4 37.720 * [backup-simplify]: Simplify d1 into d1 37.720 * [backup-simplify]: Simplify (* d2 d1) into (* d2 d1) 37.720 * [backup-simplify]: Simplify (/ 1 (* d2 d1)) into (/ 1 (* d2 d1)) 37.720 * [taylor]: Taking taylor expansion of (+ (/ 1 (* d3 d2)) (/ 1 (pow d4 2))) in d4 37.720 * [taylor]: Taking taylor expansion of (/ 1 (* d3 d2)) in d4 37.720 * [taylor]: Taking taylor expansion of (* d3 d2) in d4 37.720 * [taylor]: Taking taylor expansion of d3 in d4 37.720 * [backup-simplify]: Simplify d3 into d3 37.720 * [taylor]: Taking taylor expansion of d2 in d4 37.720 * [backup-simplify]: Simplify d2 into d2 37.720 * [backup-simplify]: Simplify (* d3 d2) into (* d3 d2) 37.720 * [backup-simplify]: Simplify (/ 1 (* d3 d2)) into (/ 1 (* d3 d2)) 37.720 * [taylor]: Taking taylor expansion of (/ 1 (pow d4 2)) in d4 37.720 * [taylor]: Taking taylor expansion of (pow d4 2) in d4 37.720 * [taylor]: Taking taylor expansion of d4 in d4 37.720 * [backup-simplify]: Simplify 0 into 0 37.720 * [backup-simplify]: Simplify 1 into 1 37.720 * [backup-simplify]: Simplify (* 1 1) into 1 37.721 * [backup-simplify]: Simplify (/ 1 1) into 1 37.721 * [taylor]: Taking taylor expansion of (* (- (/ 1 d1) (/ 1 d3)) (- (+ (/ 1 (* d4 d1)) (+ (/ 1 (* d3 d4)) (/ 1 (pow d2 2)))) (+ (/ 1 (* d2 d1)) (+ (/ 1 (* d3 d2)) (/ 1 (pow d4 2)))))) in d2 37.721 * [taylor]: Taking taylor expansion of (- (/ 1 d1) (/ 1 d3)) in d2 37.721 * [taylor]: Taking taylor expansion of (/ 1 d1) in d2 37.721 * [taylor]: Taking taylor expansion of d1 in d2 37.721 * [backup-simplify]: Simplify d1 into d1 37.721 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1) 37.721 * [taylor]: Taking taylor expansion of (/ 1 d3) in d2 37.721 * [taylor]: Taking taylor expansion of d3 in d2 37.721 * [backup-simplify]: Simplify d3 into d3 37.721 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3) 37.721 * [taylor]: Taking taylor expansion of (- (+ (/ 1 (* d4 d1)) (+ (/ 1 (* d3 d4)) (/ 1 (pow d2 2)))) (+ (/ 1 (* d2 d1)) (+ (/ 1 (* d3 d2)) (/ 1 (pow d4 2))))) in d2 37.721 * [taylor]: Taking taylor expansion of (+ (/ 1 (* d4 d1)) (+ (/ 1 (* d3 d4)) (/ 1 (pow d2 2)))) in d2 37.721 * [taylor]: Taking taylor expansion of (/ 1 (* d4 d1)) in d2 37.721 * [taylor]: Taking taylor expansion of (* d4 d1) in d2 37.721 * [taylor]: Taking taylor expansion of d4 in d2 37.721 * [backup-simplify]: Simplify d4 into d4 37.721 * [taylor]: Taking taylor expansion of d1 in d2 37.721 * [backup-simplify]: Simplify d1 into d1 37.721 * [backup-simplify]: Simplify (* d4 d1) into (* d4 d1) 37.721 * [backup-simplify]: Simplify (/ 1 (* d4 d1)) into (/ 1 (* d4 d1)) 37.721 * [taylor]: Taking taylor expansion of (+ (/ 1 (* d3 d4)) (/ 1 (pow d2 2))) in d2 37.721 * [taylor]: Taking taylor expansion of (/ 1 (* d3 d4)) in d2 37.721 * [taylor]: Taking taylor expansion of (* d3 d4) in d2 37.721 * [taylor]: Taking taylor expansion of d3 in d2 37.721 * [backup-simplify]: Simplify d3 into d3 37.721 * [taylor]: Taking taylor expansion of d4 in d2 37.721 * [backup-simplify]: Simplify d4 into d4 37.721 * [backup-simplify]: Simplify (* d3 d4) into (* d3 d4) 37.721 * [backup-simplify]: Simplify (/ 1 (* d3 d4)) into (/ 1 (* d3 d4)) 37.721 * [taylor]: Taking taylor expansion of (/ 1 (pow d2 2)) in d2 37.721 * [taylor]: Taking taylor expansion of (pow d2 2) in d2 37.721 * [taylor]: Taking taylor expansion of d2 in d2 37.721 * [backup-simplify]: Simplify 0 into 0 37.721 * [backup-simplify]: Simplify 1 into 1 37.722 * [backup-simplify]: Simplify (* 1 1) into 1 37.722 * [backup-simplify]: Simplify (/ 1 1) into 1 37.722 * [taylor]: Taking taylor expansion of (+ (/ 1 (* d2 d1)) (+ (/ 1 (* d3 d2)) (/ 1 (pow d4 2)))) in d2 37.722 * [taylor]: Taking taylor expansion of (/ 1 (* d2 d1)) in d2 37.722 * [taylor]: Taking taylor expansion of (* d2 d1) in d2 37.722 * [taylor]: Taking taylor expansion of d2 in d2 37.722 * [backup-simplify]: Simplify 0 into 0 37.722 * [backup-simplify]: Simplify 1 into 1 37.722 * [taylor]: Taking taylor expansion of d1 in d2 37.722 * [backup-simplify]: Simplify d1 into d1 37.722 * [backup-simplify]: Simplify (* 0 d1) into 0 37.722 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 d1)) into d1 37.722 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1) 37.722 * [taylor]: Taking taylor expansion of (+ (/ 1 (* d3 d2)) (/ 1 (pow d4 2))) in d2 37.722 * [taylor]: Taking taylor expansion of (/ 1 (* d3 d2)) in d2 37.722 * [taylor]: Taking taylor expansion of (* d3 d2) in d2 37.722 * [taylor]: Taking taylor expansion of d3 in d2 37.722 * [backup-simplify]: Simplify d3 into d3 37.722 * [taylor]: Taking taylor expansion of d2 in d2 37.722 * [backup-simplify]: Simplify 0 into 0 37.722 * [backup-simplify]: Simplify 1 into 1 37.722 * [backup-simplify]: Simplify (* d3 0) into 0 37.723 * [backup-simplify]: Simplify (+ (* d3 1) (* 0 0)) into d3 37.723 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3) 37.723 * [taylor]: Taking taylor expansion of (/ 1 (pow d4 2)) in d2 37.723 * [taylor]: Taking taylor expansion of (pow d4 2) in d2 37.723 * [taylor]: Taking taylor expansion of d4 in d2 37.723 * [backup-simplify]: Simplify d4 into d4 37.723 * [backup-simplify]: Simplify (* d4 d4) into (pow d4 2) 37.723 * [backup-simplify]: Simplify (/ 1 (pow d4 2)) into (/ 1 (pow d4 2)) 37.723 * [taylor]: Taking taylor expansion of (* (- (/ 1 d1) (/ 1 d3)) (- (+ (/ 1 (* d4 d1)) (+ (/ 1 (* d3 d4)) (/ 1 (pow d2 2)))) (+ (/ 1 (* d2 d1)) (+ (/ 1 (* d3 d2)) (/ 1 (pow d4 2)))))) in d1 37.723 * [taylor]: Taking taylor expansion of (- (/ 1 d1) (/ 1 d3)) in d1 37.723 * [taylor]: Taking taylor expansion of (/ 1 d1) in d1 37.723 * [taylor]: Taking taylor expansion of d1 in d1 37.723 * [backup-simplify]: Simplify 0 into 0 37.723 * [backup-simplify]: Simplify 1 into 1 37.723 * [backup-simplify]: Simplify (/ 1 1) into 1 37.723 * [taylor]: Taking taylor expansion of (/ 1 d3) in d1 37.723 * [taylor]: Taking taylor expansion of d3 in d1 37.723 * [backup-simplify]: Simplify d3 into d3 37.723 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3) 37.723 * [taylor]: Taking taylor expansion of (- (+ (/ 1 (* d4 d1)) (+ (/ 1 (* d3 d4)) (/ 1 (pow d2 2)))) (+ (/ 1 (* d2 d1)) (+ (/ 1 (* d3 d2)) (/ 1 (pow d4 2))))) in d1 37.724 * [taylor]: Taking taylor expansion of (+ (/ 1 (* d4 d1)) (+ (/ 1 (* d3 d4)) (/ 1 (pow d2 2)))) in d1 37.724 * [taylor]: Taking taylor expansion of (/ 1 (* d4 d1)) in d1 37.724 * [taylor]: Taking taylor expansion of (* d4 d1) in d1 37.724 * [taylor]: Taking taylor expansion of d4 in d1 37.724 * [backup-simplify]: Simplify d4 into d4 37.724 * [taylor]: Taking taylor expansion of d1 in d1 37.724 * [backup-simplify]: Simplify 0 into 0 37.724 * [backup-simplify]: Simplify 1 into 1 37.724 * [backup-simplify]: Simplify (* d4 0) into 0 37.724 * [backup-simplify]: Simplify (+ (* d4 1) (* 0 0)) into d4 37.724 * [backup-simplify]: Simplify (/ 1 d4) into (/ 1 d4) 37.724 * [taylor]: Taking taylor expansion of (+ (/ 1 (* d3 d4)) (/ 1 (pow d2 2))) in d1 37.724 * [taylor]: Taking taylor expansion of (/ 1 (* d3 d4)) in d1 37.724 * [taylor]: Taking taylor expansion of (* d3 d4) in d1 37.724 * [taylor]: Taking taylor expansion of d3 in d1 37.724 * [backup-simplify]: Simplify d3 into d3 37.724 * [taylor]: Taking taylor expansion of d4 in d1 37.724 * [backup-simplify]: Simplify d4 into d4 37.724 * [backup-simplify]: Simplify (* d3 d4) into (* d3 d4) 37.724 * [backup-simplify]: Simplify (/ 1 (* d3 d4)) into (/ 1 (* d3 d4)) 37.724 * [taylor]: Taking taylor expansion of (/ 1 (pow d2 2)) in d1 37.724 * [taylor]: Taking taylor expansion of (pow d2 2) in d1 37.724 * [taylor]: Taking taylor expansion of d2 in d1 37.724 * [backup-simplify]: Simplify d2 into d2 37.724 * [backup-simplify]: Simplify (* d2 d2) into (pow d2 2) 37.724 * [backup-simplify]: Simplify (/ 1 (pow d2 2)) into (/ 1 (pow d2 2)) 37.724 * [taylor]: Taking taylor expansion of (+ (/ 1 (* d2 d1)) (+ (/ 1 (* d3 d2)) (/ 1 (pow d4 2)))) in d1 37.724 * [taylor]: Taking taylor expansion of (/ 1 (* d2 d1)) in d1 37.724 * [taylor]: Taking taylor expansion of (* d2 d1) in d1 37.724 * [taylor]: Taking taylor expansion of d2 in d1 37.724 * [backup-simplify]: Simplify d2 into d2 37.724 * [taylor]: Taking taylor expansion of d1 in d1 37.724 * [backup-simplify]: Simplify 0 into 0 37.724 * [backup-simplify]: Simplify 1 into 1 37.724 * [backup-simplify]: Simplify (* d2 0) into 0 37.725 * [backup-simplify]: Simplify (+ (* d2 1) (* 0 0)) into d2 37.725 * [backup-simplify]: Simplify (/ 1 d2) into (/ 1 d2) 37.725 * [taylor]: Taking taylor expansion of (+ (/ 1 (* d3 d2)) (/ 1 (pow d4 2))) in d1 37.725 * [taylor]: Taking taylor expansion of (/ 1 (* d3 d2)) in d1 37.725 * [taylor]: Taking taylor expansion of (* d3 d2) in d1 37.725 * [taylor]: Taking taylor expansion of d3 in d1 37.725 * [backup-simplify]: Simplify d3 into d3 37.725 * [taylor]: Taking taylor expansion of d2 in d1 37.725 * [backup-simplify]: Simplify d2 into d2 37.725 * [backup-simplify]: Simplify (* d3 d2) into (* d3 d2) 37.725 * [backup-simplify]: Simplify (/ 1 (* d3 d2)) into (/ 1 (* d3 d2)) 37.725 * [taylor]: Taking taylor expansion of (/ 1 (pow d4 2)) in d1 37.725 * [taylor]: Taking taylor expansion of (pow d4 2) in d1 37.725 * [taylor]: Taking taylor expansion of d4 in d1 37.725 * [backup-simplify]: Simplify d4 into d4 37.725 * [backup-simplify]: Simplify (* d4 d4) into (pow d4 2) 37.725 * [backup-simplify]: Simplify (/ 1 (pow d4 2)) into (/ 1 (pow d4 2)) 37.725 * [taylor]: Taking taylor expansion of (* (- (/ 1 d1) (/ 1 d3)) (- (+ (/ 1 (* d4 d1)) (+ (/ 1 (* d3 d4)) (/ 1 (pow d2 2)))) (+ (/ 1 (* d2 d1)) (+ (/ 1 (* d3 d2)) (/ 1 (pow d4 2)))))) in d3 37.725 * [taylor]: Taking taylor expansion of (- (/ 1 d1) (/ 1 d3)) in d3 37.725 * [taylor]: Taking taylor expansion of (/ 1 d1) in d3 37.725 * [taylor]: Taking taylor expansion of d1 in d3 37.725 * [backup-simplify]: Simplify d1 into d1 37.725 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1) 37.725 * [taylor]: Taking taylor expansion of (/ 1 d3) in d3 37.725 * [taylor]: Taking taylor expansion of d3 in d3 37.725 * [backup-simplify]: Simplify 0 into 0 37.725 * [backup-simplify]: Simplify 1 into 1 37.726 * [backup-simplify]: Simplify (/ 1 1) into 1 37.726 * [taylor]: Taking taylor expansion of (- (+ (/ 1 (* d4 d1)) (+ (/ 1 (* d3 d4)) (/ 1 (pow d2 2)))) (+ (/ 1 (* d2 d1)) (+ (/ 1 (* d3 d2)) (/ 1 (pow d4 2))))) in d3 37.726 * [taylor]: Taking taylor expansion of (+ (/ 1 (* d4 d1)) (+ (/ 1 (* d3 d4)) (/ 1 (pow d2 2)))) in d3 37.726 * [taylor]: Taking taylor expansion of (/ 1 (* d4 d1)) in d3 37.726 * [taylor]: Taking taylor expansion of (* d4 d1) in d3 37.726 * [taylor]: Taking taylor expansion of d4 in d3 37.726 * [backup-simplify]: Simplify d4 into d4 37.726 * [taylor]: Taking taylor expansion of d1 in d3 37.726 * [backup-simplify]: Simplify d1 into d1 37.726 * [backup-simplify]: Simplify (* d4 d1) into (* d4 d1) 37.726 * [backup-simplify]: Simplify (/ 1 (* d4 d1)) into (/ 1 (* d4 d1)) 37.726 * [taylor]: Taking taylor expansion of (+ (/ 1 (* d3 d4)) (/ 1 (pow d2 2))) in d3 37.726 * [taylor]: Taking taylor expansion of (/ 1 (* d3 d4)) in d3 37.726 * [taylor]: Taking taylor expansion of (* d3 d4) in d3 37.726 * [taylor]: Taking taylor expansion of d3 in d3 37.726 * [backup-simplify]: Simplify 0 into 0 37.726 * [backup-simplify]: Simplify 1 into 1 37.726 * [taylor]: Taking taylor expansion of d4 in d3 37.726 * [backup-simplify]: Simplify d4 into d4 37.726 * [backup-simplify]: Simplify (* 0 d4) into 0 37.726 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 d4)) into d4 37.726 * [backup-simplify]: Simplify (/ 1 d4) into (/ 1 d4) 37.726 * [taylor]: Taking taylor expansion of (/ 1 (pow d2 2)) in d3 37.726 * [taylor]: Taking taylor expansion of (pow d2 2) in d3 37.726 * [taylor]: Taking taylor expansion of d2 in d3 37.726 * [backup-simplify]: Simplify d2 into d2 37.726 * [backup-simplify]: Simplify (* d2 d2) into (pow d2 2) 37.726 * [backup-simplify]: Simplify (/ 1 (pow d2 2)) into (/ 1 (pow d2 2)) 37.726 * [taylor]: Taking taylor expansion of (+ (/ 1 (* d2 d1)) (+ (/ 1 (* d3 d2)) (/ 1 (pow d4 2)))) in d3 37.726 * [taylor]: Taking taylor expansion of (/ 1 (* d2 d1)) in d3 37.726 * [taylor]: Taking taylor expansion of (* d2 d1) in d3 37.726 * [taylor]: Taking taylor expansion of d2 in d3 37.726 * [backup-simplify]: Simplify d2 into d2 37.727 * [taylor]: Taking taylor expansion of d1 in d3 37.727 * [backup-simplify]: Simplify d1 into d1 37.727 * [backup-simplify]: Simplify (* d2 d1) into (* d2 d1) 37.727 * [backup-simplify]: Simplify (/ 1 (* d2 d1)) into (/ 1 (* d2 d1)) 37.727 * [taylor]: Taking taylor expansion of (+ (/ 1 (* d3 d2)) (/ 1 (pow d4 2))) in d3 37.727 * [taylor]: Taking taylor expansion of (/ 1 (* d3 d2)) in d3 37.727 * [taylor]: Taking taylor expansion of (* d3 d2) in d3 37.727 * [taylor]: Taking taylor expansion of d3 in d3 37.727 * [backup-simplify]: Simplify 0 into 0 37.727 * [backup-simplify]: Simplify 1 into 1 37.727 * [taylor]: Taking taylor expansion of d2 in d3 37.727 * [backup-simplify]: Simplify d2 into d2 37.727 * [backup-simplify]: Simplify (* 0 d2) into 0 37.727 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 d2)) into d2 37.727 * [backup-simplify]: Simplify (/ 1 d2) into (/ 1 d2) 37.727 * [taylor]: Taking taylor expansion of (/ 1 (pow d4 2)) in d3 37.727 * [taylor]: Taking taylor expansion of (pow d4 2) in d3 37.727 * [taylor]: Taking taylor expansion of d4 in d3 37.727 * [backup-simplify]: Simplify d4 into d4 37.727 * [backup-simplify]: Simplify (* d4 d4) into (pow d4 2) 37.727 * [backup-simplify]: Simplify (/ 1 (pow d4 2)) into (/ 1 (pow d4 2)) 37.727 * [taylor]: Taking taylor expansion of (* (- (/ 1 d1) (/ 1 d3)) (- (+ (/ 1 (* d4 d1)) (+ (/ 1 (* d3 d4)) (/ 1 (pow d2 2)))) (+ (/ 1 (* d2 d1)) (+ (/ 1 (* d3 d2)) (/ 1 (pow d4 2)))))) in d3 37.727 * [taylor]: Taking taylor expansion of (- (/ 1 d1) (/ 1 d3)) in d3 37.727 * [taylor]: Taking taylor expansion of (/ 1 d1) in d3 37.727 * [taylor]: Taking taylor expansion of d1 in d3 37.727 * [backup-simplify]: Simplify d1 into d1 37.727 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1) 37.727 * [taylor]: Taking taylor expansion of (/ 1 d3) in d3 37.727 * [taylor]: Taking taylor expansion of d3 in d3 37.727 * [backup-simplify]: Simplify 0 into 0 37.727 * [backup-simplify]: Simplify 1 into 1 37.728 * [backup-simplify]: Simplify (/ 1 1) into 1 37.728 * [taylor]: Taking taylor expansion of (- (+ (/ 1 (* d4 d1)) (+ (/ 1 (* d3 d4)) (/ 1 (pow d2 2)))) (+ (/ 1 (* d2 d1)) (+ (/ 1 (* d3 d2)) (/ 1 (pow d4 2))))) in d3 37.728 * [taylor]: Taking taylor expansion of (+ (/ 1 (* d4 d1)) (+ (/ 1 (* d3 d4)) (/ 1 (pow d2 2)))) in d3 37.728 * [taylor]: Taking taylor expansion of (/ 1 (* d4 d1)) in d3 37.728 * [taylor]: Taking taylor expansion of (* d4 d1) in d3 37.728 * [taylor]: Taking taylor expansion of d4 in d3 37.728 * [backup-simplify]: Simplify d4 into d4 37.728 * [taylor]: Taking taylor expansion of d1 in d3 37.728 * [backup-simplify]: Simplify d1 into d1 37.728 * [backup-simplify]: Simplify (* d4 d1) into (* d4 d1) 37.728 * [backup-simplify]: Simplify (/ 1 (* d4 d1)) into (/ 1 (* d4 d1)) 37.728 * [taylor]: Taking taylor expansion of (+ (/ 1 (* d3 d4)) (/ 1 (pow d2 2))) in d3 37.728 * [taylor]: Taking taylor expansion of (/ 1 (* d3 d4)) in d3 37.728 * [taylor]: Taking taylor expansion of (* d3 d4) in d3 37.728 * [taylor]: Taking taylor expansion of d3 in d3 37.728 * [backup-simplify]: Simplify 0 into 0 37.728 * [backup-simplify]: Simplify 1 into 1 37.728 * [taylor]: Taking taylor expansion of d4 in d3 37.728 * [backup-simplify]: Simplify d4 into d4 37.728 * [backup-simplify]: Simplify (* 0 d4) into 0 37.728 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 d4)) into d4 37.728 * [backup-simplify]: Simplify (/ 1 d4) into (/ 1 d4) 37.728 * [taylor]: Taking taylor expansion of (/ 1 (pow d2 2)) in d3 37.728 * [taylor]: Taking taylor expansion of (pow d2 2) in d3 37.728 * [taylor]: Taking taylor expansion of d2 in d3 37.728 * [backup-simplify]: Simplify d2 into d2 37.728 * [backup-simplify]: Simplify (* d2 d2) into (pow d2 2) 37.728 * [backup-simplify]: Simplify (/ 1 (pow d2 2)) into (/ 1 (pow d2 2)) 37.729 * [taylor]: Taking taylor expansion of (+ (/ 1 (* d2 d1)) (+ (/ 1 (* d3 d2)) (/ 1 (pow d4 2)))) in d3 37.729 * [taylor]: Taking taylor expansion of (/ 1 (* d2 d1)) in d3 37.729 * [taylor]: Taking taylor expansion of (* d2 d1) in d3 37.729 * [taylor]: Taking taylor expansion of d2 in d3 37.729 * [backup-simplify]: Simplify d2 into d2 37.729 * [taylor]: Taking taylor expansion of d1 in d3 37.729 * [backup-simplify]: Simplify d1 into d1 37.729 * [backup-simplify]: Simplify (* d2 d1) into (* d2 d1) 37.729 * [backup-simplify]: Simplify (/ 1 (* d2 d1)) into (/ 1 (* d2 d1)) 37.729 * [taylor]: Taking taylor expansion of (+ (/ 1 (* d3 d2)) (/ 1 (pow d4 2))) in d3 37.729 * [taylor]: Taking taylor expansion of (/ 1 (* d3 d2)) in d3 37.729 * [taylor]: Taking taylor expansion of (* d3 d2) in d3 37.729 * [taylor]: Taking taylor expansion of d3 in d3 37.729 * [backup-simplify]: Simplify 0 into 0 37.729 * [backup-simplify]: Simplify 1 into 1 37.729 * [taylor]: Taking taylor expansion of d2 in d3 37.729 * [backup-simplify]: Simplify d2 into d2 37.729 * [backup-simplify]: Simplify (* 0 d2) into 0 37.729 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 d2)) into d2 37.729 * [backup-simplify]: Simplify (/ 1 d2) into (/ 1 d2) 37.729 * [taylor]: Taking taylor expansion of (/ 1 (pow d4 2)) in d3 37.729 * [taylor]: Taking taylor expansion of (pow d4 2) in d3 37.729 * [taylor]: Taking taylor expansion of d4 in d3 37.729 * [backup-simplify]: Simplify d4 into d4 37.729 * [backup-simplify]: Simplify (* d4 d4) into (pow d4 2) 37.729 * [backup-simplify]: Simplify (/ 1 (pow d4 2)) into (/ 1 (pow d4 2)) 37.730 * [backup-simplify]: Simplify (- 1) into -1 37.730 * [backup-simplify]: Simplify (+ 0 -1) into -1 37.730 * [backup-simplify]: Simplify (+ (/ 1 d4) 0) into (/ 1 d4) 37.730 * [backup-simplify]: Simplify (+ 0 (/ 1 d4)) into (/ 1 d4) 37.730 * [backup-simplify]: Simplify (+ (/ 1 d2) 0) into (/ 1 d2) 37.730 * [backup-simplify]: Simplify (+ 0 (/ 1 d2)) into (/ 1 d2) 37.730 * [backup-simplify]: Simplify (- (/ 1 d2)) into (- (/ 1 d2)) 37.730 * [backup-simplify]: Simplify (+ (/ 1 d4) (- (/ 1 d2))) into (- (/ 1 d4) (/ 1 d2)) 37.730 * [backup-simplify]: Simplify (* -1 (- (/ 1 d4) (/ 1 d2))) into (* -1 (- (/ 1 d4) (/ 1 d2))) 37.730 * [taylor]: Taking taylor expansion of (* -1 (- (/ 1 d4) (/ 1 d2))) in d1 37.730 * [taylor]: Taking taylor expansion of -1 in d1 37.730 * [backup-simplify]: Simplify -1 into -1 37.730 * [taylor]: Taking taylor expansion of (- (/ 1 d4) (/ 1 d2)) in d1 37.730 * [taylor]: Taking taylor expansion of (/ 1 d4) in d1 37.730 * [taylor]: Taking taylor expansion of d4 in d1 37.730 * [backup-simplify]: Simplify d4 into d4 37.730 * [backup-simplify]: Simplify (/ 1 d4) into (/ 1 d4) 37.730 * [taylor]: Taking taylor expansion of (/ 1 d2) in d1 37.730 * [taylor]: Taking taylor expansion of d2 in d1 37.730 * [backup-simplify]: Simplify d2 into d2 37.730 * [backup-simplify]: Simplify (/ 1 d2) into (/ 1 d2) 37.731 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 d4))) into 0 37.731 * [backup-simplify]: Simplify (- (+ (* (/ 1 d4) (/ 0 d4)))) into 0 37.731 * [backup-simplify]: Simplify (+ 0 (/ 1 (pow d2 2))) into (/ 1 (pow d2 2)) 37.731 * [backup-simplify]: Simplify (+ (/ 1 (* d4 d1)) (/ 1 (pow d2 2))) into (+ (/ 1 (* d4 d1)) (/ 1 (pow d2 2))) 37.732 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 d2))) into 0 37.732 * [backup-simplify]: Simplify (- (+ (* (/ 1 d2) (/ 0 d2)))) into 0 37.732 * [backup-simplify]: Simplify (+ 0 (/ 1 (pow d4 2))) into (/ 1 (pow d4 2)) 37.732 * [backup-simplify]: Simplify (+ (/ 1 (* d2 d1)) (/ 1 (pow d4 2))) into (+ (/ 1 (* d2 d1)) (/ 1 (pow d4 2))) 37.732 * [backup-simplify]: Simplify (- (+ (/ 1 (* d2 d1)) (/ 1 (pow d4 2)))) into (- (+ (/ 1 (* d2 d1)) (/ 1 (pow d4 2)))) 37.732 * [backup-simplify]: Simplify (+ (+ (/ 1 (* d4 d1)) (/ 1 (pow d2 2))) (- (+ (/ 1 (* d2 d1)) (/ 1 (pow d4 2))))) into (- (+ (/ 1 (* d4 d1)) (/ 1 (pow d2 2))) (+ (/ 1 (* d2 d1)) (/ 1 (pow d4 2)))) 37.733 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 37.733 * [backup-simplify]: Simplify (- 0) into 0 37.733 * [backup-simplify]: Simplify (+ (/ 1 d1) 0) into (/ 1 d1) 37.733 * [backup-simplify]: Simplify (+ (* -1 (- (+ (/ 1 (* d4 d1)) (/ 1 (pow d2 2))) (+ (/ 1 (* d2 d1)) (/ 1 (pow d4 2))))) (* (/ 1 d1) (- (/ 1 d4) (/ 1 d2)))) into (- (/ 1 (pow d4 2)) (/ 1 (pow d2 2))) 37.734 * [taylor]: Taking taylor expansion of (- (/ 1 (pow d4 2)) (/ 1 (pow d2 2))) in d1 37.734 * [taylor]: Taking taylor expansion of (/ 1 (pow d4 2)) in d1 37.734 * [taylor]: Taking taylor expansion of (pow d4 2) in d1 37.734 * [taylor]: Taking taylor expansion of d4 in d1 37.734 * [backup-simplify]: Simplify d4 into d4 37.734 * [backup-simplify]: Simplify (* d4 d4) into (pow d4 2) 37.734 * [backup-simplify]: Simplify (/ 1 (pow d4 2)) into (/ 1 (pow d4 2)) 37.734 * [taylor]: Taking taylor expansion of (/ 1 (pow d2 2)) in d1 37.734 * [taylor]: Taking taylor expansion of (pow d2 2) in d1 37.734 * [taylor]: Taking taylor expansion of d2 in d1 37.734 * [backup-simplify]: Simplify d2 into d2 37.734 * [backup-simplify]: Simplify (* d2 d2) into (pow d2 2) 37.734 * [backup-simplify]: Simplify (/ 1 (pow d2 2)) into (/ 1 (pow d2 2)) 37.734 * [backup-simplify]: Simplify (+ (* d4 0) (* 0 d1)) into 0 37.734 * [backup-simplify]: Simplify (- (+ (* (/ 1 (* d4 d1)) (/ 0 (* d4 d1))))) into 0 37.735 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 d4)))) into 0 37.735 * [backup-simplify]: Simplify (- (+ (* (/ 1 d4) (/ 0 d4)) (* 0 (/ 0 d4)))) into 0 37.735 * [backup-simplify]: Simplify (+ (* d2 0) (* 0 d2)) into 0 37.735 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow d2 2)) (/ 0 (pow d2 2))))) into 0 37.735 * [backup-simplify]: Simplify (+ 0 0) into 0 37.735 * [backup-simplify]: Simplify (+ 0 0) into 0 37.736 * [backup-simplify]: Simplify (+ (* d2 0) (* 0 d1)) into 0 37.736 * [backup-simplify]: Simplify (- (+ (* (/ 1 (* d2 d1)) (/ 0 (* d2 d1))))) into 0 37.736 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 d2)))) into 0 37.736 * [backup-simplify]: Simplify (- (+ (* (/ 1 d2) (/ 0 d2)) (* 0 (/ 0 d2)))) into 0 37.736 * [backup-simplify]: Simplify (+ (* d4 0) (* 0 d4)) into 0 37.737 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow d4 2)) (/ 0 (pow d4 2))))) into 0 37.737 * [backup-simplify]: Simplify (+ 0 0) into 0 37.737 * [backup-simplify]: Simplify (+ 0 0) into 0 37.737 * [backup-simplify]: Simplify (- 0) into 0 37.738 * [backup-simplify]: Simplify (+ 0 0) into 0 37.738 * [backup-simplify]: Simplify (- (+ (* (/ 1 d1) (/ 0 d1)))) into 0 37.738 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 37.738 * [backup-simplify]: Simplify (- 0) into 0 37.739 * [backup-simplify]: Simplify (+ 0 0) into 0 37.739 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* (/ 1 d1) (- (+ (/ 1 (* d4 d1)) (/ 1 (pow d2 2))) (+ (/ 1 (* d2 d1)) (/ 1 (pow d4 2))))) (* 0 (- (/ 1 d4) (/ 1 d2))))) into (- (+ (/ 1 (* d4 (pow d1 2))) (/ 1 (* (pow d2 2) d1))) (+ (/ 1 (* d2 (pow d1 2))) (/ 1 (* (pow d4 2) d1)))) 37.739 * [taylor]: Taking taylor expansion of (- (+ (/ 1 (* d4 (pow d1 2))) (/ 1 (* (pow d2 2) d1))) (+ (/ 1 (* d2 (pow d1 2))) (/ 1 (* (pow d4 2) d1)))) in d1 37.739 * [taylor]: Taking taylor expansion of (+ (/ 1 (* d4 (pow d1 2))) (/ 1 (* (pow d2 2) d1))) in d1 37.739 * [taylor]: Taking taylor expansion of (/ 1 (* d4 (pow d1 2))) in d1 37.739 * [taylor]: Taking taylor expansion of (* d4 (pow d1 2)) in d1 37.739 * [taylor]: Taking taylor expansion of d4 in d1 37.739 * [backup-simplify]: Simplify d4 into d4 37.739 * [taylor]: Taking taylor expansion of (pow d1 2) in d1 37.739 * [taylor]: Taking taylor expansion of d1 in d1 37.739 * [backup-simplify]: Simplify 0 into 0 37.739 * [backup-simplify]: Simplify 1 into 1 37.740 * [backup-simplify]: Simplify (* 1 1) into 1 37.740 * [backup-simplify]: Simplify (* d4 1) into d4 37.740 * [backup-simplify]: Simplify (/ 1 d4) into (/ 1 d4) 37.740 * [taylor]: Taking taylor expansion of (/ 1 (* (pow d2 2) d1)) in d1 37.740 * [taylor]: Taking taylor expansion of (* (pow d2 2) d1) in d1 37.740 * [taylor]: Taking taylor expansion of (pow d2 2) in d1 37.740 * [taylor]: Taking taylor expansion of d2 in d1 37.740 * [backup-simplify]: Simplify d2 into d2 37.740 * [taylor]: Taking taylor expansion of d1 in d1 37.740 * [backup-simplify]: Simplify 0 into 0 37.740 * [backup-simplify]: Simplify 1 into 1 37.740 * [backup-simplify]: Simplify (* d2 d2) into (pow d2 2) 37.740 * [backup-simplify]: Simplify (* (pow d2 2) 0) into 0 37.740 * [backup-simplify]: Simplify (+ (* d2 0) (* 0 d2)) into 0 37.740 * [backup-simplify]: Simplify (+ (* (pow d2 2) 1) (* 0 0)) into (pow d2 2) 37.740 * [backup-simplify]: Simplify (/ 1 (pow d2 2)) into (/ 1 (pow d2 2)) 37.740 * [taylor]: Taking taylor expansion of (+ (/ 1 (* d2 (pow d1 2))) (/ 1 (* (pow d4 2) d1))) in d1 37.740 * [taylor]: Taking taylor expansion of (/ 1 (* d2 (pow d1 2))) in d1 37.740 * [taylor]: Taking taylor expansion of (* d2 (pow d1 2)) in d1 37.740 * [taylor]: Taking taylor expansion of d2 in d1 37.740 * [backup-simplify]: Simplify d2 into d2 37.740 * [taylor]: Taking taylor expansion of (pow d1 2) in d1 37.740 * [taylor]: Taking taylor expansion of d1 in d1 37.741 * [backup-simplify]: Simplify 0 into 0 37.741 * [backup-simplify]: Simplify 1 into 1 37.741 * [backup-simplify]: Simplify (* 1 1) into 1 37.741 * [backup-simplify]: Simplify (* d2 1) into d2 37.741 * [backup-simplify]: Simplify (/ 1 d2) into (/ 1 d2) 37.741 * [taylor]: Taking taylor expansion of (/ 1 (* (pow d4 2) d1)) in d1 37.741 * [taylor]: Taking taylor expansion of (* (pow d4 2) d1) in d1 37.741 * [taylor]: Taking taylor expansion of (pow d4 2) in d1 37.741 * [taylor]: Taking taylor expansion of d4 in d1 37.741 * [backup-simplify]: Simplify d4 into d4 37.741 * [taylor]: Taking taylor expansion of d1 in d1 37.741 * [backup-simplify]: Simplify 0 into 0 37.741 * [backup-simplify]: Simplify 1 into 1 37.741 * [backup-simplify]: Simplify (* d4 d4) into (pow d4 2) 37.741 * [backup-simplify]: Simplify (* (pow d4 2) 0) into 0 37.741 * [backup-simplify]: Simplify (+ (* d4 0) (* 0 d4)) into 0 37.741 * [backup-simplify]: Simplify (+ (* (pow d4 2) 1) (* 0 0)) into (pow d4 2) 37.741 * [backup-simplify]: Simplify (/ 1 (pow d4 2)) into (/ 1 (pow d4 2)) 37.742 * [backup-simplify]: Simplify (+ (/ 1 d4) 0) into (/ 1 d4) 37.742 * [backup-simplify]: Simplify (+ (/ 1 d2) 0) into (/ 1 d2) 37.742 * [backup-simplify]: Simplify (- (/ 1 d2)) into (- (/ 1 d2)) 37.742 * [backup-simplify]: Simplify (+ (/ 1 d4) (- (/ 1 d2))) into (- (/ 1 d4) (/ 1 d2)) 37.742 * [taylor]: Taking taylor expansion of (- (/ 1 d4) (/ 1 d2)) in d2 37.742 * [taylor]: Taking taylor expansion of (/ 1 d4) in d2 37.742 * [taylor]: Taking taylor expansion of d4 in d2 37.742 * [backup-simplify]: Simplify d4 into d4 37.742 * [backup-simplify]: Simplify (/ 1 d4) into (/ 1 d4) 37.742 * [taylor]: Taking taylor expansion of (/ 1 d2) in d2 37.742 * [taylor]: Taking taylor expansion of d2 in d2 37.742 * [backup-simplify]: Simplify 0 into 0 37.742 * [backup-simplify]: Simplify 1 into 1 37.742 * [backup-simplify]: Simplify (/ 1 1) into 1 37.742 * [backup-simplify]: Simplify (- (/ 1 d2)) into (- (/ 1 d2)) 37.742 * [backup-simplify]: Simplify (+ (/ 1 d4) (- (/ 1 d2))) into (- (/ 1 d4) (/ 1 d2)) 37.742 * [backup-simplify]: Simplify (* -1 (- (/ 1 d4) (/ 1 d2))) into (* -1 (- (/ 1 d4) (/ 1 d2))) 37.742 * [taylor]: Taking taylor expansion of (* -1 (- (/ 1 d4) (/ 1 d2))) in d2 37.742 * [taylor]: Taking taylor expansion of -1 in d2 37.742 * [backup-simplify]: Simplify -1 into -1 37.742 * [taylor]: Taking taylor expansion of (- (/ 1 d4) (/ 1 d2)) in d2 37.742 * [taylor]: Taking taylor expansion of (/ 1 d4) in d2 37.742 * [taylor]: Taking taylor expansion of d4 in d2 37.742 * [backup-simplify]: Simplify d4 into d4 37.742 * [backup-simplify]: Simplify (/ 1 d4) into (/ 1 d4) 37.742 * [taylor]: Taking taylor expansion of (/ 1 d2) in d2 37.742 * [taylor]: Taking taylor expansion of d2 in d2 37.742 * [backup-simplify]: Simplify 0 into 0 37.743 * [backup-simplify]: Simplify 1 into 1 37.743 * [backup-simplify]: Simplify (/ 1 1) into 1 37.743 * [backup-simplify]: Simplify (+ (* d4 0) (+ (* 0 0) (* 0 d1))) into 0 37.743 * [backup-simplify]: Simplify (- (+ (* (/ 1 (* d4 d1)) (/ 0 (* d4 d1))) (* 0 (/ 0 (* d4 d1))))) into 0 37.744 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 d4))))) into 0 37.744 * [backup-simplify]: Simplify (- (+ (* (/ 1 d4) (/ 0 d4)) (* 0 (/ 0 d4)) (* 0 (/ 0 d4)))) into 0 37.745 * [backup-simplify]: Simplify (+ (* d2 0) (+ (* 0 0) (* 0 d2))) into 0 37.745 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow d2 2)) (/ 0 (pow d2 2))) (* 0 (/ 0 (pow d2 2))))) into 0 37.745 * [backup-simplify]: Simplify (+ 0 0) into 0 37.745 * [backup-simplify]: Simplify (+ 0 0) into 0 37.745 * [backup-simplify]: Simplify (+ (* d2 0) (+ (* 0 0) (* 0 d1))) into 0 37.746 * [backup-simplify]: Simplify (- (+ (* (/ 1 (* d2 d1)) (/ 0 (* d2 d1))) (* 0 (/ 0 (* d2 d1))))) into 0 37.746 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 d2))))) into 0 37.747 * [backup-simplify]: Simplify (- (+ (* (/ 1 d2) (/ 0 d2)) (* 0 (/ 0 d2)) (* 0 (/ 0 d2)))) into 0 37.747 * [backup-simplify]: Simplify (+ (* d4 0) (+ (* 0 0) (* 0 d4))) into 0 37.747 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow d4 2)) (/ 0 (pow d4 2))) (* 0 (/ 0 (pow d4 2))))) into 0 37.747 * [backup-simplify]: Simplify (+ 0 0) into 0 37.747 * [backup-simplify]: Simplify (+ 0 0) into 0 37.748 * [backup-simplify]: Simplify (- 0) into 0 37.748 * [backup-simplify]: Simplify (+ 0 0) into 0 37.748 * [backup-simplify]: Simplify (- (+ (* (/ 1 d1) (/ 0 d1)) (* 0 (/ 0 d1)))) into 0 37.749 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 37.749 * [backup-simplify]: Simplify (- 0) into 0 37.749 * [backup-simplify]: Simplify (+ 0 0) into 0 37.750 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* (/ 1 d1) 0) (+ (* 0 (- (+ (/ 1 (* d4 d1)) (/ 1 (pow d2 2))) (+ (/ 1 (* d2 d1)) (/ 1 (pow d4 2))))) (* 0 (- (/ 1 d4) (/ 1 d2)))))) into 0 37.750 * [taylor]: Taking taylor expansion of 0 in d1 37.750 * [backup-simplify]: Simplify 0 into 0 37.750 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 37.750 * [backup-simplify]: Simplify (+ (* d4 0) (* 0 1)) into 0 37.751 * [backup-simplify]: Simplify (- (+ (* (/ 1 d4) (/ 0 d4)))) into 0 37.751 * [backup-simplify]: Simplify (+ 0 (/ 1 (pow d2 2))) into (/ 1 (pow d2 2)) 37.751 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 37.751 * [backup-simplify]: Simplify (+ (* d2 0) (* 0 1)) into 0 37.751 * [backup-simplify]: Simplify (- (+ (* (/ 1 d2) (/ 0 d2)))) into 0 37.751 * [backup-simplify]: Simplify (+ 0 (/ 1 (pow d4 2))) into (/ 1 (pow d4 2)) 37.752 * [backup-simplify]: Simplify (- (/ 1 (pow d4 2))) into (- (/ 1 (pow d4 2))) 37.752 * [backup-simplify]: Simplify (+ (/ 1 (pow d2 2)) (- (/ 1 (pow d4 2)))) into (- (/ 1 (pow d2 2)) (/ 1 (pow d4 2))) 37.752 * [taylor]: Taking taylor expansion of (- (/ 1 (pow d2 2)) (/ 1 (pow d4 2))) in d2 37.752 * [taylor]: Taking taylor expansion of (/ 1 (pow d2 2)) in d2 37.752 * [taylor]: Taking taylor expansion of (pow d2 2) in d2 37.752 * [taylor]: Taking taylor expansion of d2 in d2 37.752 * [backup-simplify]: Simplify 0 into 0 37.752 * [backup-simplify]: Simplify 1 into 1 37.752 * [backup-simplify]: Simplify (* 1 1) into 1 37.752 * [backup-simplify]: Simplify (/ 1 1) into 1 37.752 * [taylor]: Taking taylor expansion of (/ 1 (pow d4 2)) in d2 37.752 * [taylor]: Taking taylor expansion of (pow d4 2) in d2 37.752 * [taylor]: Taking taylor expansion of d4 in d2 37.752 * [backup-simplify]: Simplify d4 into d4 37.752 * [backup-simplify]: Simplify (* d4 d4) into (pow d4 2) 37.752 * [backup-simplify]: Simplify (/ 1 (pow d4 2)) into (/ 1 (pow d4 2)) 37.753 * [backup-simplify]: Simplify (+ 1 0) into 1 37.753 * [taylor]: Taking taylor expansion of 1 in d4 37.753 * [backup-simplify]: Simplify 1 into 1 37.753 * [backup-simplify]: Simplify (- (/ 1 (pow d2 2))) into (- (/ 1 (pow d2 2))) 37.753 * [backup-simplify]: Simplify (+ (/ 1 (pow d4 2)) (- (/ 1 (pow d2 2)))) into (- (/ 1 (pow d4 2)) (/ 1 (pow d2 2))) 37.753 * [taylor]: Taking taylor expansion of (- (/ 1 (pow d4 2)) (/ 1 (pow d2 2))) in d2 37.753 * [taylor]: Taking taylor expansion of (/ 1 (pow d4 2)) in d2 37.753 * [taylor]: Taking taylor expansion of (pow d4 2) in d2 37.753 * [taylor]: Taking taylor expansion of d4 in d2 37.753 * [backup-simplify]: Simplify d4 into d4 37.753 * [backup-simplify]: Simplify (* d4 d4) into (pow d4 2) 37.753 * [backup-simplify]: Simplify (/ 1 (pow d4 2)) into (/ 1 (pow d4 2)) 37.753 * [taylor]: Taking taylor expansion of (/ 1 (pow d2 2)) in d2 37.753 * [taylor]: Taking taylor expansion of (pow d2 2) in d2 37.753 * [taylor]: Taking taylor expansion of d2 in d2 37.753 * [backup-simplify]: Simplify 0 into 0 37.753 * [backup-simplify]: Simplify 1 into 1 37.753 * [backup-simplify]: Simplify (* 1 1) into 1 37.754 * [backup-simplify]: Simplify (/ 1 1) into 1 37.754 * [backup-simplify]: Simplify (- 1) into -1 37.754 * [backup-simplify]: Simplify (+ 0 -1) into -1 37.754 * [taylor]: Taking taylor expansion of -1 in d4 37.754 * [backup-simplify]: Simplify -1 into -1 37.754 * [backup-simplify]: Simplify (- (+ (* (/ 1 d4) (/ 0 d4)))) into 0 37.754 * [backup-simplify]: Simplify (- (+ (* (/ 1 d2) (/ 0 d2)))) into 0 37.755 * [backup-simplify]: Simplify (- 0) into 0 37.755 * [backup-simplify]: Simplify (+ 0 0) into 0 37.755 * [backup-simplify]: Simplify (+ (* -1 0) (* 0 (- (/ 1 d4) (/ 1 d2)))) into 0 37.755 * [taylor]: Taking taylor expansion of 0 in d2 37.755 * [backup-simplify]: Simplify 0 into 0 37.756 * [backup-simplify]: Simplify (- 1) into -1 37.756 * [backup-simplify]: Simplify (+ 0 -1) into -1 37.756 * [taylor]: Taking taylor expansion of -1 in d4 37.756 * [backup-simplify]: Simplify -1 into -1 37.756 * [backup-simplify]: Simplify (- 1) into -1 37.756 * [backup-simplify]: Simplify (+ 0 -1) into -1 37.757 * [backup-simplify]: Simplify (* -1 -1) into 1 37.757 * [taylor]: Taking taylor expansion of 1 in d4 37.757 * [backup-simplify]: Simplify 1 into 1 37.757 * [backup-simplify]: Simplify (+ (* d4 0) (+ (* 0 0) (+ (* 0 0) (* 0 d1)))) into 0 37.757 * [backup-simplify]: Simplify (- (+ (* (/ 1 (* d4 d1)) (/ 0 (* d4 d1))) (* 0 (/ 0 (* d4 d1))) (* 0 (/ 0 (* d4 d1))))) into 0 37.758 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 d4)))))) into 0 37.759 * [backup-simplify]: Simplify (- (+ (* (/ 1 d4) (/ 0 d4)) (* 0 (/ 0 d4)) (* 0 (/ 0 d4)) (* 0 (/ 0 d4)))) into 0 37.759 * [backup-simplify]: Simplify (+ (* d2 0) (+ (* 0 0) (+ (* 0 0) (* 0 d2)))) into 0 37.759 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow d2 2)) (/ 0 (pow d2 2))) (* 0 (/ 0 (pow d2 2))) (* 0 (/ 0 (pow d2 2))))) into 0 37.760 * [backup-simplify]: Simplify (+ 0 0) into 0 37.760 * [backup-simplify]: Simplify (+ 0 0) into 0 37.761 * [backup-simplify]: Simplify (+ (* d2 0) (+ (* 0 0) (+ (* 0 0) (* 0 d1)))) into 0 37.761 * [backup-simplify]: Simplify (- (+ (* (/ 1 (* d2 d1)) (/ 0 (* d2 d1))) (* 0 (/ 0 (* d2 d1))) (* 0 (/ 0 (* d2 d1))))) into 0 37.762 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 d2)))))) into 0 37.762 * [backup-simplify]: Simplify (- (+ (* (/ 1 d2) (/ 0 d2)) (* 0 (/ 0 d2)) (* 0 (/ 0 d2)) (* 0 (/ 0 d2)))) into 0 37.763 * [backup-simplify]: Simplify (+ (* d4 0) (+ (* 0 0) (+ (* 0 0) (* 0 d4)))) into 0 37.763 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow d4 2)) (/ 0 (pow d4 2))) (* 0 (/ 0 (pow d4 2))) (* 0 (/ 0 (pow d4 2))))) into 0 37.763 * [backup-simplify]: Simplify (+ 0 0) into 0 37.763 * [backup-simplify]: Simplify (+ 0 0) into 0 37.763 * [backup-simplify]: Simplify (- 0) into 0 37.764 * [backup-simplify]: Simplify (+ 0 0) into 0 37.764 * [backup-simplify]: Simplify (- (+ (* (/ 1 d1) (/ 0 d1)) (* 0 (/ 0 d1)) (* 0 (/ 0 d1)))) into 0 37.764 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 37.765 * [backup-simplify]: Simplify (- 0) into 0 37.765 * [backup-simplify]: Simplify (+ 0 0) into 0 37.766 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* (/ 1 d1) 0) (+ (* 0 0) (+ (* 0 (- (+ (/ 1 (* d4 d1)) (/ 1 (pow d2 2))) (+ (/ 1 (* d2 d1)) (/ 1 (pow d4 2))))) (* 0 (- (/ 1 d4) (/ 1 d2))))))) into 0 37.766 * [taylor]: Taking taylor expansion of 0 in d1 37.766 * [backup-simplify]: Simplify 0 into 0 37.766 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 37.767 * [backup-simplify]: Simplify (+ (* d4 0) (+ (* 0 0) (* 0 1))) into 0 37.767 * [backup-simplify]: Simplify (- (+ (* (/ 1 d4) (/ 0 d4)) (* 0 (/ 0 d4)))) into 0 37.767 * [backup-simplify]: Simplify (+ (* d2 0) (+ (* 0 0) (* 0 d2))) into 0 37.767 * [backup-simplify]: Simplify (+ (* (pow d2 2) 0) (+ (* 0 1) (* 0 0))) into 0 37.768 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow d2 2)) (/ 0 (pow d2 2))))) into 0 37.768 * [backup-simplify]: Simplify (+ 0 0) into 0 37.768 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 37.769 * [backup-simplify]: Simplify (+ (* d2 0) (+ (* 0 0) (* 0 1))) into 0 37.769 * [backup-simplify]: Simplify (- (+ (* (/ 1 d2) (/ 0 d2)) (* 0 (/ 0 d2)))) into 0 37.769 * [backup-simplify]: Simplify (+ (* d4 0) (+ (* 0 0) (* 0 d4))) into 0 37.770 * [backup-simplify]: Simplify (+ (* (pow d4 2) 0) (+ (* 0 1) (* 0 0))) into 0 37.770 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow d4 2)) (/ 0 (pow d4 2))))) into 0 37.770 * [backup-simplify]: Simplify (+ 0 0) into 0 37.770 * [backup-simplify]: Simplify (- 0) into 0 37.770 * [backup-simplify]: Simplify (+ 0 0) into 0 37.770 * [taylor]: Taking taylor expansion of 0 in d2 37.770 * [backup-simplify]: Simplify 0 into 0 37.771 * [backup-simplify]: Simplify (+ (* d4 0) (* 0 d4)) into 0 37.771 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow d4 2)) (/ 0 (pow d4 2))))) into 0 37.771 * [backup-simplify]: Simplify (+ (* d2 0) (* 0 d2)) into 0 37.771 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow d2 2)) (/ 0 (pow d2 2))))) into 0 37.771 * [backup-simplify]: Simplify (- 0) into 0 37.771 * [backup-simplify]: Simplify (+ 0 0) into 0 37.771 * [taylor]: Taking taylor expansion of 0 in d2 37.771 * [backup-simplify]: Simplify 0 into 0 37.772 * [backup-simplify]: Simplify (- (+ (* (/ 1 d4) (/ 0 d4)) (* 0 (/ 0 d4)))) into 0 37.772 * [backup-simplify]: Simplify (- (+ (* (/ 1 d2) (/ 0 d2)) (* 0 (/ 0 d2)))) into 0 37.772 * [backup-simplify]: Simplify (- 0) into 0 37.772 * [backup-simplify]: Simplify (+ 0 0) into 0 37.773 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (- (/ 1 d4) (/ 1 d2))))) into 0 37.773 * [taylor]: Taking taylor expansion of 0 in d2 37.773 * [backup-simplify]: Simplify 0 into 0 37.773 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 37.774 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 37.774 * [backup-simplify]: Simplify (+ 0 0) into 0 37.774 * [taylor]: Taking taylor expansion of 0 in d4 37.774 * [backup-simplify]: Simplify 0 into 0 37.774 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 37.775 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 37.775 * [backup-simplify]: Simplify (- 0) into 0 37.775 * [backup-simplify]: Simplify (+ 0 0) into 0 37.775 * [taylor]: Taking taylor expansion of 0 in d4 37.775 * [backup-simplify]: Simplify 0 into 0 37.776 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 37.776 * [backup-simplify]: Simplify (- 0) into 0 37.776 * [backup-simplify]: Simplify (+ (/ 1 d4) 0) into (/ 1 d4) 37.776 * [taylor]: Taking taylor expansion of (/ 1 d4) in d4 37.776 * [taylor]: Taking taylor expansion of d4 in d4 37.776 * [backup-simplify]: Simplify 0 into 0 37.776 * [backup-simplify]: Simplify 1 into 1 37.776 * [backup-simplify]: Simplify (/ 1 1) into 1 37.777 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 37.777 * [backup-simplify]: Simplify (- 0) into 0 37.777 * [backup-simplify]: Simplify (+ (/ 1 d4) 0) into (/ 1 d4) 37.777 * [backup-simplify]: Simplify (+ (* -1 (/ 1 d4)) (* 0 -1)) into (- (/ 1 d4)) 37.777 * [taylor]: Taking taylor expansion of (- (/ 1 d4)) in d4 37.777 * [taylor]: Taking taylor expansion of (/ 1 d4) in d4 37.777 * [taylor]: Taking taylor expansion of d4 in d4 37.777 * [backup-simplify]: Simplify 0 into 0 37.777 * [backup-simplify]: Simplify 1 into 1 37.778 * [backup-simplify]: Simplify (/ 1 1) into 1 37.779 * [backup-simplify]: Simplify (+ (* d4 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 d1))))) into 0 37.779 * [backup-simplify]: Simplify (- (+ (* (/ 1 (* d4 d1)) (/ 0 (* d4 d1))) (* 0 (/ 0 (* d4 d1))) (* 0 (/ 0 (* d4 d1))) (* 0 (/ 0 (* d4 d1))))) into 0 37.780 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 d4))))))) into 0 37.780 * [backup-simplify]: Simplify (- (+ (* (/ 1 d4) (/ 0 d4)) (* 0 (/ 0 d4)) (* 0 (/ 0 d4)) (* 0 (/ 0 d4)) (* 0 (/ 0 d4)))) into 0 37.781 * [backup-simplify]: Simplify (+ (* d2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 d2))))) into 0 37.781 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow d2 2)) (/ 0 (pow d2 2))) (* 0 (/ 0 (pow d2 2))) (* 0 (/ 0 (pow d2 2))) (* 0 (/ 0 (pow d2 2))))) into 0 37.781 * [backup-simplify]: Simplify (+ 0 0) into 0 37.782 * [backup-simplify]: Simplify (+ 0 0) into 0 37.782 * [backup-simplify]: Simplify (+ (* d2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 d1))))) into 0 37.783 * [backup-simplify]: Simplify (- (+ (* (/ 1 (* d2 d1)) (/ 0 (* d2 d1))) (* 0 (/ 0 (* d2 d1))) (* 0 (/ 0 (* d2 d1))) (* 0 (/ 0 (* d2 d1))))) into 0 37.784 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 d2))))))) into 0 37.784 * [backup-simplify]: Simplify (- (+ (* (/ 1 d2) (/ 0 d2)) (* 0 (/ 0 d2)) (* 0 (/ 0 d2)) (* 0 (/ 0 d2)) (* 0 (/ 0 d2)))) into 0 37.785 * [backup-simplify]: Simplify (+ (* d4 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 d4))))) into 0 37.785 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow d4 2)) (/ 0 (pow d4 2))) (* 0 (/ 0 (pow d4 2))) (* 0 (/ 0 (pow d4 2))) (* 0 (/ 0 (pow d4 2))))) into 0 37.785 * [backup-simplify]: Simplify (+ 0 0) into 0 37.785 * [backup-simplify]: Simplify (+ 0 0) into 0 37.786 * [backup-simplify]: Simplify (- 0) into 0 37.786 * [backup-simplify]: Simplify (+ 0 0) into 0 37.786 * [backup-simplify]: Simplify (- (+ (* (/ 1 d1) (/ 0 d1)) (* 0 (/ 0 d1)) (* 0 (/ 0 d1)) (* 0 (/ 0 d1)))) into 0 37.787 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 37.787 * [backup-simplify]: Simplify (- 0) into 0 37.787 * [backup-simplify]: Simplify (+ 0 0) into 0 37.788 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* (/ 1 d1) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 (- (+ (/ 1 (* d4 d1)) (/ 1 (pow d2 2))) (+ (/ 1 (* d2 d1)) (/ 1 (pow d4 2))))) (* 0 (- (/ 1 d4) (/ 1 d2)))))))) into 0 37.788 * [taylor]: Taking taylor expansion of 0 in d1 37.788 * [backup-simplify]: Simplify 0 into 0 37.788 * [taylor]: Taking taylor expansion of 0 in d2 37.788 * [backup-simplify]: Simplify 0 into 0 37.789 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 37.789 * [backup-simplify]: Simplify (+ (* d4 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 37.789 * [backup-simplify]: Simplify (- (+ (* (/ 1 d4) (/ 0 d4)) (* 0 (/ 0 d4)) (* 0 (/ 0 d4)))) into 0 37.790 * [backup-simplify]: Simplify (+ (* d2 0) (+ (* 0 0) (+ (* 0 0) (* 0 d2)))) into 0 37.790 * [backup-simplify]: Simplify (+ (* (pow d2 2) 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0 37.791 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow d2 2)) (/ 0 (pow d2 2))) (* 0 (/ 0 (pow d2 2))))) into 0 37.791 * [backup-simplify]: Simplify (+ 0 0) into 0 37.791 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 37.792 * [backup-simplify]: Simplify (+ (* d2 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 37.792 * [backup-simplify]: Simplify (- (+ (* (/ 1 d2) (/ 0 d2)) (* 0 (/ 0 d2)) (* 0 (/ 0 d2)))) into 0 37.792 * [backup-simplify]: Simplify (+ (* d4 0) (+ (* 0 0) (+ (* 0 0) (* 0 d4)))) into 0 37.793 * [backup-simplify]: Simplify (+ (* (pow d4 2) 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0 37.793 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow d4 2)) (/ 0 (pow d4 2))) (* 0 (/ 0 (pow d4 2))))) into 0 37.793 * [backup-simplify]: Simplify (+ 0 0) into 0 37.794 * [backup-simplify]: Simplify (- 0) into 0 37.794 * [backup-simplify]: Simplify (+ 0 0) into 0 37.794 * [taylor]: Taking taylor expansion of 0 in d2 37.794 * [backup-simplify]: Simplify 0 into 0 37.794 * [backup-simplify]: Simplify (+ (* d4 0) (+ (* 0 0) (* 0 d4))) into 0 37.794 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow d4 2)) (/ 0 (pow d4 2))) (* 0 (/ 0 (pow d4 2))))) into 0 37.795 * [backup-simplify]: Simplify (+ (* d2 0) (+ (* 0 0) (* 0 d2))) into 0 37.795 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow d2 2)) (/ 0 (pow d2 2))) (* 0 (/ 0 (pow d2 2))))) into 0 37.795 * [backup-simplify]: Simplify (- 0) into 0 37.795 * [backup-simplify]: Simplify (+ 0 0) into 0 37.795 * [taylor]: Taking taylor expansion of 0 in d2 37.795 * [backup-simplify]: Simplify 0 into 0 37.795 * [backup-simplify]: Simplify (- (+ (* (/ 1 d4) (/ 0 d4)) (* 0 (/ 0 d4)) (* 0 (/ 0 d4)))) into 0 37.796 * [backup-simplify]: Simplify (- (+ (* (/ 1 d2) (/ 0 d2)) (* 0 (/ 0 d2)) (* 0 (/ 0 d2)))) into 0 37.796 * [backup-simplify]: Simplify (- 0) into 0 37.796 * [backup-simplify]: Simplify (+ 0 0) into 0 37.797 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 d4) (/ 1 d2)))))) into 0 37.797 * [taylor]: Taking taylor expansion of 0 in d2 37.797 * [backup-simplify]: Simplify 0 into 0 37.797 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 37.798 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 37.798 * [backup-simplify]: Simplify (- (/ 1 (pow d4 2))) into (- (/ 1 (pow d4 2))) 37.798 * [backup-simplify]: Simplify (+ 0 (- (/ 1 (pow d4 2)))) into (- (/ 1 (pow d4 2))) 37.798 * [taylor]: Taking taylor expansion of (- (/ 1 (pow d4 2))) in d4 37.798 * [taylor]: Taking taylor expansion of (/ 1 (pow d4 2)) in d4 37.798 * [taylor]: Taking taylor expansion of (pow d4 2) in d4 37.798 * [taylor]: Taking taylor expansion of d4 in d4 37.798 * [backup-simplify]: Simplify 0 into 0 37.798 * [backup-simplify]: Simplify 1 into 1 37.802 * [backup-simplify]: Simplify (* 1 1) into 1 37.802 * [backup-simplify]: Simplify (/ 1 1) into 1 37.803 * [backup-simplify]: Simplify (- 1) into -1 37.803 * [backup-simplify]: Simplify -1 into -1 37.803 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 37.804 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 37.804 * [backup-simplify]: Simplify (- 0) into 0 37.804 * [backup-simplify]: Simplify (+ (/ 1 (pow d4 2)) 0) into (/ 1 (pow d4 2)) 37.804 * [taylor]: Taking taylor expansion of (/ 1 (pow d4 2)) in d4 37.804 * [taylor]: Taking taylor expansion of (pow d4 2) in d4 37.804 * [taylor]: Taking taylor expansion of d4 in d4 37.804 * [backup-simplify]: Simplify 0 into 0 37.804 * [backup-simplify]: Simplify 1 into 1 37.805 * [backup-simplify]: Simplify (* 1 1) into 1 37.805 * [backup-simplify]: Simplify (/ 1 1) into 1 37.805 * [backup-simplify]: Simplify 1 into 1 37.805 * [taylor]: Taking taylor expansion of 0 in d4 37.805 * [backup-simplify]: Simplify 0 into 0 37.805 * [backup-simplify]: Simplify (- (+ (* (/ 1 d4) (/ 0 d4)))) into 0 37.805 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 37.806 * [backup-simplify]: Simplify (- 0) into 0 37.806 * [backup-simplify]: Simplify (+ 0 0) into 0 37.806 * [taylor]: Taking taylor expansion of 0 in d4 37.806 * [backup-simplify]: Simplify 0 into 0 37.806 * [backup-simplify]: Simplify (- (+ (* (/ 1 d4) (/ 0 d4)))) into 0 37.807 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 37.807 * [backup-simplify]: Simplify (- 0) into 0 37.807 * [backup-simplify]: Simplify (+ 0 0) into 0 37.808 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 (/ 1 d4)) (* 0 -1))) into 0 37.808 * [taylor]: Taking taylor expansion of 0 in d4 37.808 * [backup-simplify]: Simplify 0 into 0 37.808 * [backup-simplify]: Simplify 1 into 1 37.808 * [backup-simplify]: Simplify (+ (* 1 (* (/ 1 (/ 1 (- d4))) (* 1 (* (pow (/ 1 (- d1)) -2) 1)))) (+ (* 1 (* (pow (/ 1 (- d4)) -2) (* 1 (* 1 (/ 1 (/ 1 (- d3))))))) (* -1 (* (pow (/ 1 (- d4)) -2) (* 1 (* (/ 1 (/ 1 (- d1))) 1)))))) into (- (* (pow d4 2) d1) (+ (* d3 (pow d4 2)) (* d4 (pow d1 2)))) 37.808 * * * * [progress]: [ 4 / 4 ] generating series at (2 1 2 2 1) 37.808 * [backup-simplify]: Simplify (- (* d2 d2) (* d4 d4)) into (- (pow d2 2) (pow d4 2)) 37.808 * [approximate]: Taking taylor expansion of (- (pow d2 2) (pow d4 2)) in (d2 d4) around 0 37.808 * [taylor]: Taking taylor expansion of (- (pow d2 2) (pow d4 2)) in d4 37.808 * [taylor]: Taking taylor expansion of (pow d2 2) in d4 37.808 * [taylor]: Taking taylor expansion of d2 in d4 37.809 * [backup-simplify]: Simplify d2 into d2 37.809 * [taylor]: Taking taylor expansion of (pow d4 2) in d4 37.809 * [taylor]: Taking taylor expansion of d4 in d4 37.809 * [backup-simplify]: Simplify 0 into 0 37.809 * [backup-simplify]: Simplify 1 into 1 37.809 * [taylor]: Taking taylor expansion of (- (pow d2 2) (pow d4 2)) in d2 37.809 * [taylor]: Taking taylor expansion of (pow d2 2) in d2 37.809 * [taylor]: Taking taylor expansion of d2 in d2 37.809 * [backup-simplify]: Simplify 0 into 0 37.809 * [backup-simplify]: Simplify 1 into 1 37.809 * [taylor]: Taking taylor expansion of (pow d4 2) in d2 37.809 * [taylor]: Taking taylor expansion of d4 in d2 37.809 * [backup-simplify]: Simplify d4 into d4 37.809 * [taylor]: Taking taylor expansion of (- (pow d2 2) (pow d4 2)) in d2 37.809 * [taylor]: Taking taylor expansion of (pow d2 2) in d2 37.809 * [taylor]: Taking taylor expansion of d2 in d2 37.809 * [backup-simplify]: Simplify 0 into 0 37.809 * [backup-simplify]: Simplify 1 into 1 37.809 * [taylor]: Taking taylor expansion of (pow d4 2) in d2 37.809 * [taylor]: Taking taylor expansion of d4 in d2 37.809 * [backup-simplify]: Simplify d4 into d4 37.809 * [backup-simplify]: Simplify (* d4 d4) into (pow d4 2) 37.809 * [backup-simplify]: Simplify (- (pow d4 2)) into (- (pow d4 2)) 37.809 * [backup-simplify]: Simplify (+ 0 (- (pow d4 2))) into (- (pow d4 2)) 37.809 * [taylor]: Taking taylor expansion of (- (pow d4 2)) in d4 37.809 * [taylor]: Taking taylor expansion of (pow d4 2) in d4 37.809 * [taylor]: Taking taylor expansion of d4 in d4 37.809 * [backup-simplify]: Simplify 0 into 0 37.809 * [backup-simplify]: Simplify 1 into 1 37.809 * [backup-simplify]: Simplify (+ (* d4 0) (* 0 d4)) into 0 37.809 * [backup-simplify]: Simplify (- 0) into 0 37.810 * [backup-simplify]: Simplify (+ 0 0) into 0 37.810 * [taylor]: Taking taylor expansion of 0 in d4 37.810 * [backup-simplify]: Simplify 0 into 0 37.810 * [backup-simplify]: Simplify 0 into 0 37.810 * [backup-simplify]: Simplify (* 1 1) into 1 37.810 * [backup-simplify]: Simplify (+ (* d4 0) (+ (* 0 0) (* 0 d4))) into 0 37.811 * [backup-simplify]: Simplify (- 0) into 0 37.811 * [backup-simplify]: Simplify (+ 1 0) into 1 37.811 * [taylor]: Taking taylor expansion of 1 in d4 37.811 * [backup-simplify]: Simplify 1 into 1 37.811 * [backup-simplify]: Simplify 1 into 1 37.811 * [backup-simplify]: Simplify 0 into 0 37.812 * [backup-simplify]: Simplify (* 1 1) into 1 37.812 * [backup-simplify]: Simplify (- 1) into -1 37.812 * [backup-simplify]: Simplify -1 into -1 37.812 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 37.813 * [backup-simplify]: Simplify (+ (* d4 0) (+ (* 0 0) (+ (* 0 0) (* 0 d4)))) into 0 37.813 * [backup-simplify]: Simplify (- 0) into 0 37.813 * [backup-simplify]: Simplify (+ 0 0) into 0 37.813 * [taylor]: Taking taylor expansion of 0 in d4 37.813 * [backup-simplify]: Simplify 0 into 0 37.813 * [backup-simplify]: Simplify 0 into 0 37.813 * [backup-simplify]: Simplify 0 into 0 37.813 * [backup-simplify]: Simplify 0 into 0 37.814 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 37.814 * [backup-simplify]: Simplify (- 0) into 0 37.814 * [backup-simplify]: Simplify 0 into 0 37.815 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 37.815 * [backup-simplify]: Simplify (+ (* d4 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 d4))))) into 0 37.815 * [backup-simplify]: Simplify (- 0) into 0 37.816 * [backup-simplify]: Simplify (+ 0 0) into 0 37.816 * [taylor]: Taking taylor expansion of 0 in d4 37.816 * [backup-simplify]: Simplify 0 into 0 37.816 * [backup-simplify]: Simplify 0 into 0 37.816 * [backup-simplify]: Simplify 0 into 0 37.816 * [backup-simplify]: Simplify (+ (* -1 (pow (* d4 1) 2)) (* 1 (pow (* 1 d2) 2))) into (- (pow d2 2) (pow d4 2)) 37.816 * [backup-simplify]: Simplify (- (* (/ 1 d2) (/ 1 d2)) (* (/ 1 d4) (/ 1 d4))) into (- (/ 1 (pow d2 2)) (/ 1 (pow d4 2))) 37.816 * [approximate]: Taking taylor expansion of (- (/ 1 (pow d2 2)) (/ 1 (pow d4 2))) in (d2 d4) around 0 37.816 * [taylor]: Taking taylor expansion of (- (/ 1 (pow d2 2)) (/ 1 (pow d4 2))) in d4 37.816 * [taylor]: Taking taylor expansion of (/ 1 (pow d2 2)) in d4 37.816 * [taylor]: Taking taylor expansion of (pow d2 2) in d4 37.816 * [taylor]: Taking taylor expansion of d2 in d4 37.816 * [backup-simplify]: Simplify d2 into d2 37.816 * [backup-simplify]: Simplify (* d2 d2) into (pow d2 2) 37.816 * [backup-simplify]: Simplify (/ 1 (pow d2 2)) into (/ 1 (pow d2 2)) 37.816 * [taylor]: Taking taylor expansion of (/ 1 (pow d4 2)) in d4 37.816 * [taylor]: Taking taylor expansion of (pow d4 2) in d4 37.816 * [taylor]: Taking taylor expansion of d4 in d4 37.816 * [backup-simplify]: Simplify 0 into 0 37.816 * [backup-simplify]: Simplify 1 into 1 37.817 * [backup-simplify]: Simplify (* 1 1) into 1 37.817 * [backup-simplify]: Simplify (/ 1 1) into 1 37.817 * [taylor]: Taking taylor expansion of (- (/ 1 (pow d2 2)) (/ 1 (pow d4 2))) in d2 37.817 * [taylor]: Taking taylor expansion of (/ 1 (pow d2 2)) in d2 37.817 * [taylor]: Taking taylor expansion of (pow d2 2) in d2 37.817 * [taylor]: Taking taylor expansion of d2 in d2 37.817 * [backup-simplify]: Simplify 0 into 0 37.817 * [backup-simplify]: Simplify 1 into 1 37.817 * [backup-simplify]: Simplify (* 1 1) into 1 37.817 * [backup-simplify]: Simplify (/ 1 1) into 1 37.817 * [taylor]: Taking taylor expansion of (/ 1 (pow d4 2)) in d2 37.817 * [taylor]: Taking taylor expansion of (pow d4 2) in d2 37.817 * [taylor]: Taking taylor expansion of d4 in d2 37.818 * [backup-simplify]: Simplify d4 into d4 37.818 * [backup-simplify]: Simplify (* d4 d4) into (pow d4 2) 37.818 * [backup-simplify]: Simplify (/ 1 (pow d4 2)) into (/ 1 (pow d4 2)) 37.818 * [taylor]: Taking taylor expansion of (- (/ 1 (pow d2 2)) (/ 1 (pow d4 2))) in d2 37.818 * [taylor]: Taking taylor expansion of (/ 1 (pow d2 2)) in d2 37.818 * [taylor]: Taking taylor expansion of (pow d2 2) in d2 37.818 * [taylor]: Taking taylor expansion of d2 in d2 37.818 * [backup-simplify]: Simplify 0 into 0 37.818 * [backup-simplify]: Simplify 1 into 1 37.818 * [backup-simplify]: Simplify (* 1 1) into 1 37.818 * [backup-simplify]: Simplify (/ 1 1) into 1 37.818 * [taylor]: Taking taylor expansion of (/ 1 (pow d4 2)) in d2 37.818 * [taylor]: Taking taylor expansion of (pow d4 2) in d2 37.818 * [taylor]: Taking taylor expansion of d4 in d2 37.818 * [backup-simplify]: Simplify d4 into d4 37.818 * [backup-simplify]: Simplify (* d4 d4) into (pow d4 2) 37.818 * [backup-simplify]: Simplify (/ 1 (pow d4 2)) into (/ 1 (pow d4 2)) 37.819 * [backup-simplify]: Simplify (+ 1 0) into 1 37.819 * [taylor]: Taking taylor expansion of 1 in d4 37.819 * [backup-simplify]: Simplify 1 into 1 37.819 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 37.820 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 37.820 * [backup-simplify]: Simplify (+ 0 0) into 0 37.820 * [taylor]: Taking taylor expansion of 0 in d4 37.820 * [backup-simplify]: Simplify 0 into 0 37.820 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 37.821 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 37.821 * [backup-simplify]: Simplify (- (/ 1 (pow d4 2))) into (- (/ 1 (pow d4 2))) 37.821 * [backup-simplify]: Simplify (+ 0 (- (/ 1 (pow d4 2)))) into (- (/ 1 (pow d4 2))) 37.821 * [taylor]: Taking taylor expansion of (- (/ 1 (pow d4 2))) in d4 37.821 * [taylor]: Taking taylor expansion of (/ 1 (pow d4 2)) in d4 37.821 * [taylor]: Taking taylor expansion of (pow d4 2) in d4 37.821 * [taylor]: Taking taylor expansion of d4 in d4 37.821 * [backup-simplify]: Simplify 0 into 0 37.821 * [backup-simplify]: Simplify 1 into 1 37.821 * [backup-simplify]: Simplify (* 1 1) into 1 37.822 * [backup-simplify]: Simplify (/ 1 1) into 1 37.822 * [backup-simplify]: Simplify (- 1) into -1 37.822 * [backup-simplify]: Simplify -1 into -1 37.822 * [backup-simplify]: Simplify 1 into 1 37.823 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 37.823 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 37.823 * [backup-simplify]: Simplify (+ (* d4 0) (* 0 d4)) into 0 37.823 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow d4 2)) (/ 0 (pow d4 2))))) into 0 37.824 * [backup-simplify]: Simplify (- 0) into 0 37.824 * [backup-simplify]: Simplify (+ 0 0) into 0 37.824 * [taylor]: Taking taylor expansion of 0 in d4 37.824 * [backup-simplify]: Simplify 0 into 0 37.824 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 37.825 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 37.825 * [backup-simplify]: Simplify (- 0) into 0 37.825 * [backup-simplify]: Simplify 0 into 0 37.825 * [backup-simplify]: Simplify 0 into 0 37.825 * [backup-simplify]: Simplify 0 into 0 37.826 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0 37.826 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 37.827 * [backup-simplify]: Simplify (+ (* d4 0) (+ (* 0 0) (* 0 d4))) into 0 37.827 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow d4 2)) (/ 0 (pow d4 2))) (* 0 (/ 0 (pow d4 2))))) into 0 37.827 * [backup-simplify]: Simplify (- 0) into 0 37.827 * [backup-simplify]: Simplify (+ 0 0) into 0 37.827 * [taylor]: Taking taylor expansion of 0 in d4 37.827 * [backup-simplify]: Simplify 0 into 0 37.828 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 37.828 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 37.829 * [backup-simplify]: Simplify (- 0) into 0 37.829 * [backup-simplify]: Simplify 0 into 0 37.829 * [backup-simplify]: Simplify 0 into 0 37.829 * [backup-simplify]: Simplify 0 into 0 37.829 * [backup-simplify]: Simplify (+ (* 1 (pow (* 1 (/ 1 (/ 1 d2))) 2)) (* -1 (pow (* (/ 1 (/ 1 d4)) 1) 2))) into (- (pow d2 2) (pow d4 2)) 37.829 * [backup-simplify]: Simplify (- (* (/ 1 (- d2)) (/ 1 (- d2))) (* (/ 1 (- d4)) (/ 1 (- d4)))) into (- (/ 1 (pow d2 2)) (/ 1 (pow d4 2))) 37.829 * [approximate]: Taking taylor expansion of (- (/ 1 (pow d2 2)) (/ 1 (pow d4 2))) in (d2 d4) around 0 37.829 * [taylor]: Taking taylor expansion of (- (/ 1 (pow d2 2)) (/ 1 (pow d4 2))) in d4 37.829 * [taylor]: Taking taylor expansion of (/ 1 (pow d2 2)) in d4 37.829 * [taylor]: Taking taylor expansion of (pow d2 2) in d4 37.829 * [taylor]: Taking taylor expansion of d2 in d4 37.829 * [backup-simplify]: Simplify d2 into d2 37.829 * [backup-simplify]: Simplify (* d2 d2) into (pow d2 2) 37.829 * [backup-simplify]: Simplify (/ 1 (pow d2 2)) into (/ 1 (pow d2 2)) 37.829 * [taylor]: Taking taylor expansion of (/ 1 (pow d4 2)) in d4 37.829 * [taylor]: Taking taylor expansion of (pow d4 2) in d4 37.829 * [taylor]: Taking taylor expansion of d4 in d4 37.829 * [backup-simplify]: Simplify 0 into 0 37.829 * [backup-simplify]: Simplify 1 into 1 37.830 * [backup-simplify]: Simplify (* 1 1) into 1 37.830 * [backup-simplify]: Simplify (/ 1 1) into 1 37.830 * [taylor]: Taking taylor expansion of (- (/ 1 (pow d2 2)) (/ 1 (pow d4 2))) in d2 37.830 * [taylor]: Taking taylor expansion of (/ 1 (pow d2 2)) in d2 37.830 * [taylor]: Taking taylor expansion of (pow d2 2) in d2 37.830 * [taylor]: Taking taylor expansion of d2 in d2 37.830 * [backup-simplify]: Simplify 0 into 0 37.830 * [backup-simplify]: Simplify 1 into 1 37.830 * [backup-simplify]: Simplify (* 1 1) into 1 37.830 * [backup-simplify]: Simplify (/ 1 1) into 1 37.831 * [taylor]: Taking taylor expansion of (/ 1 (pow d4 2)) in d2 37.831 * [taylor]: Taking taylor expansion of (pow d4 2) in d2 37.831 * [taylor]: Taking taylor expansion of d4 in d2 37.831 * [backup-simplify]: Simplify d4 into d4 37.831 * [backup-simplify]: Simplify (* d4 d4) into (pow d4 2) 37.831 * [backup-simplify]: Simplify (/ 1 (pow d4 2)) into (/ 1 (pow d4 2)) 37.831 * [taylor]: Taking taylor expansion of (- (/ 1 (pow d2 2)) (/ 1 (pow d4 2))) in d2 37.831 * [taylor]: Taking taylor expansion of (/ 1 (pow d2 2)) in d2 37.831 * [taylor]: Taking taylor expansion of (pow d2 2) in d2 37.831 * [taylor]: Taking taylor expansion of d2 in d2 37.831 * [backup-simplify]: Simplify 0 into 0 37.831 * [backup-simplify]: Simplify 1 into 1 37.831 * [backup-simplify]: Simplify (* 1 1) into 1 37.831 * [backup-simplify]: Simplify (/ 1 1) into 1 37.831 * [taylor]: Taking taylor expansion of (/ 1 (pow d4 2)) in d2 37.831 * [taylor]: Taking taylor expansion of (pow d4 2) in d2 37.831 * [taylor]: Taking taylor expansion of d4 in d2 37.831 * [backup-simplify]: Simplify d4 into d4 37.831 * [backup-simplify]: Simplify (* d4 d4) into (pow d4 2) 37.831 * [backup-simplify]: Simplify (/ 1 (pow d4 2)) into (/ 1 (pow d4 2)) 37.832 * [backup-simplify]: Simplify (+ 1 0) into 1 37.832 * [taylor]: Taking taylor expansion of 1 in d4 37.832 * [backup-simplify]: Simplify 1 into 1 37.832 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 37.833 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 37.833 * [backup-simplify]: Simplify (+ 0 0) into 0 37.833 * [taylor]: Taking taylor expansion of 0 in d4 37.833 * [backup-simplify]: Simplify 0 into 0 37.833 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 37.834 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 37.834 * [backup-simplify]: Simplify (- (/ 1 (pow d4 2))) into (- (/ 1 (pow d4 2))) 37.834 * [backup-simplify]: Simplify (+ 0 (- (/ 1 (pow d4 2)))) into (- (/ 1 (pow d4 2))) 37.834 * [taylor]: Taking taylor expansion of (- (/ 1 (pow d4 2))) in d4 37.834 * [taylor]: Taking taylor expansion of (/ 1 (pow d4 2)) in d4 37.834 * [taylor]: Taking taylor expansion of (pow d4 2) in d4 37.834 * [taylor]: Taking taylor expansion of d4 in d4 37.834 * [backup-simplify]: Simplify 0 into 0 37.834 * [backup-simplify]: Simplify 1 into 1 37.834 * [backup-simplify]: Simplify (* 1 1) into 1 37.835 * [backup-simplify]: Simplify (/ 1 1) into 1 37.835 * [backup-simplify]: Simplify (- 1) into -1 37.835 * [backup-simplify]: Simplify -1 into -1 37.835 * [backup-simplify]: Simplify 1 into 1 37.836 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 37.836 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 37.836 * [backup-simplify]: Simplify (+ (* d4 0) (* 0 d4)) into 0 37.836 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow d4 2)) (/ 0 (pow d4 2))))) into 0 37.837 * [backup-simplify]: Simplify (- 0) into 0 37.837 * [backup-simplify]: Simplify (+ 0 0) into 0 37.837 * [taylor]: Taking taylor expansion of 0 in d4 37.837 * [backup-simplify]: Simplify 0 into 0 37.837 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 37.838 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 37.838 * [backup-simplify]: Simplify (- 0) into 0 37.838 * [backup-simplify]: Simplify 0 into 0 37.838 * [backup-simplify]: Simplify 0 into 0 37.838 * [backup-simplify]: Simplify 0 into 0 37.839 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0 37.839 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 37.839 * [backup-simplify]: Simplify (+ (* d4 0) (+ (* 0 0) (* 0 d4))) into 0 37.840 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow d4 2)) (/ 0 (pow d4 2))) (* 0 (/ 0 (pow d4 2))))) into 0 37.840 * [backup-simplify]: Simplify (- 0) into 0 37.840 * [backup-simplify]: Simplify (+ 0 0) into 0 37.840 * [taylor]: Taking taylor expansion of 0 in d4 37.840 * [backup-simplify]: Simplify 0 into 0 37.841 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 37.841 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 37.841 * [backup-simplify]: Simplify (- 0) into 0 37.841 * [backup-simplify]: Simplify 0 into 0 37.841 * [backup-simplify]: Simplify 0 into 0 37.841 * [backup-simplify]: Simplify 0 into 0 37.842 * [backup-simplify]: Simplify (+ (* 1 (pow (* 1 (/ 1 (/ 1 (- d2)))) 2)) (* -1 (pow (* (/ 1 (/ 1 (- d4))) 1) 2))) into (- (pow d2 2) (pow d4 2)) 37.842 * * * [progress]: simplifying candidates 37.842 * * * * [progress]: [ 1 / 292 ] simplifiying candidate # 37.842 * * * * [progress]: [ 2 / 292 ] simplifiying candidate # 37.842 * [simplify]: Simplifying (- (+ (log d1) (+ (log (- d3 d1)) (log (- (- (* d2 d2) (* d4 d4)) (* (- d2 d4) (+ d1 d3)))))) (+ (log (- d2 d4)) (log (- d3 d1)))) 37.842 * * [simplify]: iters left: 6 (20 enodes) 37.847 * * [simplify]: iters left: 5 (91 enodes) 37.862 * * [simplify]: iters left: 4 (222 enodes) 37.915 * * [simplify]: Extracting #0: cost 1 inf + 0 37.916 * * [simplify]: Extracting #1: cost 37 inf + 0 37.916 * * [simplify]: Extracting #2: cost 77 inf + 0 37.916 * * [simplify]: Extracting #3: cost 117 inf + 72 37.917 * * [simplify]: Extracting #4: cost 187 inf + 798 37.919 * * [simplify]: Extracting #5: cost 133 inf + 13047 37.927 * * [simplify]: Extracting #6: cost 12 inf + 43041 37.937 * * [simplify]: Extracting #7: cost 0 inf + 47648 37.946 * * [simplify]: Extracting #8: cost 0 inf + 46528 37.955 * * [simplify]: Extracting #9: cost 0 inf + 46328 37.968 * [simplify]: Simplified to (- (+ (log (* (- d2 d4) (- (+ d2 d4) (+ d1 d3)))) (- (log (- d3 d1)) (log (- d3 d1)))) (- (log (- d2 d4)) (log d1))) 37.968 * [simplify]: Simplified (2 1) to (λ (d1 d2 d3 d4) (exp (- (+ (log (* (- d2 d4) (- (+ d2 d4) (+ d1 d3)))) (- (log (- d3 d1)) (log (- d3 d1)))) (- (log (- d2 d4)) (log d1))))) 37.969 * * * * [progress]: [ 3 / 292 ] simplifiying candidate # 37.969 * [simplify]: Simplifying (- (+ (log d1) (+ (log (- d3 d1)) (log (- (- (* d2 d2) (* d4 d4)) (* (- d2 d4) (+ d1 d3)))))) (log (* (- d2 d4) (- d3 d1)))) 37.969 * * [simplify]: iters left: 6 (20 enodes) 37.974 * * [simplify]: iters left: 5 (91 enodes) 37.989 * * [simplify]: iters left: 4 (223 enodes) 38.039 * * [simplify]: Extracting #0: cost 1 inf + 0 38.039 * * [simplify]: Extracting #1: cost 34 inf + 0 38.039 * * [simplify]: Extracting #2: cost 68 inf + 0 38.039 * * [simplify]: Extracting #3: cost 109 inf + 72 38.040 * * [simplify]: Extracting #4: cost 183 inf + 960 38.042 * * [simplify]: Extracting #5: cost 126 inf + 12227 38.049 * * [simplify]: Extracting #6: cost 18 inf + 37512 38.057 * * [simplify]: Extracting #7: cost 0 inf + 41559 38.066 * * [simplify]: Extracting #8: cost 0 inf + 41239 38.075 * [simplify]: Simplified to (+ (log (* (+ d4 (- d2 (+ d1 d3))) (- d2 d4))) (+ (- (log (- d3 d1)) (log (* (- d2 d4) (- d3 d1)))) (log d1))) 38.075 * [simplify]: Simplified (2 1) to (λ (d1 d2 d3 d4) (exp (+ (log (* (+ d4 (- d2 (+ d1 d3))) (- d2 d4))) (+ (- (log (- d3 d1)) (log (* (- d2 d4) (- d3 d1)))) (log d1))))) 38.075 * * * * [progress]: [ 4 / 292 ] simplifiying candidate # 38.075 * [simplify]: Simplifying (- (+ (log d1) (log (* (- d3 d1) (- (- (* d2 d2) (* d4 d4)) (* (- d2 d4) (+ d1 d3)))))) (+ (log (- d2 d4)) (log (- d3 d1)))) 38.075 * * [simplify]: iters left: 6 (20 enodes) 38.079 * * [simplify]: iters left: 5 (91 enodes) 38.094 * * [simplify]: iters left: 4 (226 enodes) 38.146 * * [simplify]: Extracting #0: cost 1 inf + 0 38.146 * * [simplify]: Extracting #1: cost 33 inf + 0 38.147 * * [simplify]: Extracting #2: cost 73 inf + 0 38.147 * * [simplify]: Extracting #3: cost 121 inf + 72 38.148 * * [simplify]: Extracting #4: cost 239 inf + 475 38.151 * * [simplify]: Extracting #5: cost 148 inf + 17205 38.160 * * [simplify]: Extracting #6: cost 15 inf + 51757 38.173 * * [simplify]: Extracting #7: cost 0 inf + 54407 38.184 * * [simplify]: Extracting #8: cost 0 inf + 54087 38.195 * [simplify]: Simplified to (- (log (* (* (- d3 d1) (- d2 d4)) (+ d2 (- d4 (+ d1 d3))))) (- (+ (log (- d3 d1)) (log (- d2 d4))) (log d1))) 38.195 * [simplify]: Simplified (2 1) to (λ (d1 d2 d3 d4) (exp (- (log (* (* (- d3 d1) (- d2 d4)) (+ d2 (- d4 (+ d1 d3))))) (- (+ (log (- d3 d1)) (log (- d2 d4))) (log d1))))) 38.195 * * * * [progress]: [ 5 / 292 ] simplifiying candidate # 38.196 * [simplify]: Simplifying (- (+ (log d1) (log (* (- d3 d1) (- (- (* d2 d2) (* d4 d4)) (* (- d2 d4) (+ d1 d3)))))) (log (* (- d2 d4) (- d3 d1)))) 38.196 * * [simplify]: iters left: 6 (19 enodes) 38.200 * * [simplify]: iters left: 5 (89 enodes) 38.216 * * [simplify]: iters left: 4 (229 enodes) 38.269 * * [simplify]: Extracting #0: cost 1 inf + 0 38.269 * * [simplify]: Extracting #1: cost 30 inf + 0 38.269 * * [simplify]: Extracting #2: cost 64 inf + 0 38.270 * * [simplify]: Extracting #3: cost 112 inf + 72 38.270 * * [simplify]: Extracting #4: cost 231 inf + 1143 38.274 * * [simplify]: Extracting #5: cost 129 inf + 20118 38.283 * * [simplify]: Extracting #6: cost 13 inf + 46775 38.293 * * [simplify]: Extracting #7: cost 0 inf + 49243 38.303 * * [simplify]: Extracting #8: cost 0 inf + 48933 38.317 * [simplify]: Simplified to (- (+ (log d1) (log (* (* (- d3 d1) (- d2 d4)) (+ d4 (- d2 (+ d1 d3)))))) (log (* (- d3 d1) (- d2 d4)))) 38.318 * [simplify]: Simplified (2 1) to (λ (d1 d2 d3 d4) (exp (- (+ (log d1) (log (* (* (- d3 d1) (- d2 d4)) (+ d4 (- d2 (+ d1 d3)))))) (log (* (- d3 d1) (- d2 d4)))))) 38.318 * * * * [progress]: [ 6 / 292 ] simplifiying candidate # 38.318 * [simplify]: Simplifying (- (log (* d1 (* (- d3 d1) (- (- (* d2 d2) (* d4 d4)) (* (- d2 d4) (+ d1 d3)))))) (+ (log (- d2 d4)) (log (- d3 d1)))) 38.318 * * [simplify]: iters left: 6 (19 enodes) 38.322 * * [simplify]: iters left: 5 (89 enodes) 38.338 * * [simplify]: iters left: 4 (235 enodes) 38.399 * * [simplify]: Extracting #0: cost 1 inf + 0 38.399 * * [simplify]: Extracting #1: cost 24 inf + 0 38.399 * * [simplify]: Extracting #2: cost 59 inf + 0 38.399 * * [simplify]: Extracting #3: cost 132 inf + 1 38.400 * * [simplify]: Extracting #4: cost 287 inf + 721 38.404 * * [simplify]: Extracting #5: cost 173 inf + 21545 38.414 * * [simplify]: Extracting #6: cost 33 inf + 55278 38.427 * * [simplify]: Extracting #7: cost 0 inf + 63922 38.439 * * [simplify]: Extracting #8: cost 0 inf + 61682 38.452 * * [simplify]: Extracting #9: cost 0 inf + 61522 38.467 * [simplify]: Simplified to (- (log (* (* (- d2 d4) (+ d2 (- d4 (+ d3 d1)))) (* d1 (- d3 d1)))) (+ (log (- d2 d4)) (log (- d3 d1)))) 38.467 * [simplify]: Simplified (2 1) to (λ (d1 d2 d3 d4) (exp (- (log (* (* (- d2 d4) (+ d2 (- d4 (+ d3 d1)))) (* d1 (- d3 d1)))) (+ (log (- d2 d4)) (log (- d3 d1)))))) 38.467 * * * * [progress]: [ 7 / 292 ] simplifiying candidate # 38.468 * [simplify]: Simplifying (- (log (* d1 (* (- d3 d1) (- (- (* d2 d2) (* d4 d4)) (* (- d2 d4) (+ d1 d3)))))) (log (* (- d2 d4) (- d3 d1)))) 38.468 * * [simplify]: iters left: 6 (18 enodes) 38.472 * * [simplify]: iters left: 5 (87 enodes) 38.487 * * [simplify]: iters left: 4 (241 enodes) 38.549 * * [simplify]: Extracting #0: cost 1 inf + 0 38.549 * * [simplify]: Extracting #1: cost 23 inf + 0 38.549 * * [simplify]: Extracting #2: cost 54 inf + 0 38.549 * * [simplify]: Extracting #3: cost 127 inf + 1 38.550 * * [simplify]: Extracting #4: cost 283 inf + 1203 38.554 * * [simplify]: Extracting #5: cost 149 inf + 29106 38.566 * * [simplify]: Extracting #6: cost 14 inf + 58526 38.579 * * [simplify]: Extracting #7: cost 0 inf + 59054 38.591 * * [simplify]: Extracting #8: cost 0 inf + 58334 38.605 * [simplify]: Simplified to (- (log (* (* (* (- d3 d1) (- d2 d4)) (+ d2 (- d4 (+ d3 d1)))) d1)) (log (* (- d3 d1) (- d2 d4)))) 38.605 * [simplify]: Simplified (2 1) to (λ (d1 d2 d3 d4) (exp (- (log (* (* (* (- d3 d1) (- d2 d4)) (+ d2 (- d4 (+ d3 d1)))) d1)) (log (* (- d3 d1) (- d2 d4)))))) 38.605 * * * * [progress]: [ 8 / 292 ] simplifiying candidate # 38.606 * * * * [progress]: [ 9 / 292 ] simplifiying candidate # 38.606 * * * * [progress]: [ 10 / 292 ] simplifiying candidate # 38.606 * [simplify]: Simplifying (/ (* (* (* d1 d1) d1) (* (* (* (- d3 d1) (- d3 d1)) (- d3 d1)) (* (* (- (- (* d2 d2) (* d4 d4)) (* (- d2 d4) (+ d1 d3))) (- (- (* d2 d2) (* d4 d4)) (* (- d2 d4) (+ d1 d3)))) (- (- (* d2 d2) (* d4 d4)) (* (- d2 d4) (+ d1 d3)))))) (* (* (* (- d2 d4) (- d2 d4)) (- d2 d4)) (* (* (- d3 d1) (- d3 d1)) (- d3 d1)))) 38.606 * * [simplify]: iters left: 6 (24 enodes) 38.612 * * [simplify]: iters left: 5 (118 enodes) 38.640 * * [simplify]: Extracting #0: cost 1 inf + 0 38.640 * * [simplify]: Extracting #1: cost 57 inf + 0 38.640 * * [simplify]: Extracting #2: cost 186 inf + 42 38.641 * * [simplify]: Extracting #3: cost 207 inf + 2722 38.643 * * [simplify]: Extracting #4: cost 205 inf + 8254 38.648 * * [simplify]: Extracting #5: cost 119 inf + 32868 38.663 * * [simplify]: Extracting #6: cost 17 inf + 78819 38.684 * * [simplify]: Extracting #7: cost 0 inf + 81309 38.701 * * [simplify]: Extracting #8: cost 0 inf + 77829 38.717 * [simplify]: Simplified to (/ (* (* (* (- d2 d4) (- (+ d4 d2) (+ d3 d1))) (* (- d2 d4) (- (+ d4 d2) (+ d3 d1)))) (* (* (- d2 d4) (- (+ d4 d2) (+ d3 d1))) (* (- d3 d1) (* (- d3 d1) (- d3 d1))))) (/ (* (* (- d2 d4) (- d2 d4)) (* (- d2 d4) (* (- d3 d1) (* (- d3 d1) (- d3 d1))))) (* d1 (* d1 d1)))) 38.717 * [simplify]: Simplified (2 1) to (λ (d1 d2 d3 d4) (cbrt (/ (* (* (* (- d2 d4) (- (+ d4 d2) (+ d3 d1))) (* (- d2 d4) (- (+ d4 d2) (+ d3 d1)))) (* (* (- d2 d4) (- (+ d4 d2) (+ d3 d1))) (* (- d3 d1) (* (- d3 d1) (- d3 d1))))) (/ (* (* (- d2 d4) (- d2 d4)) (* (- d2 d4) (* (- d3 d1) (* (- d3 d1) (- d3 d1))))) (* d1 (* d1 d1)))))) 38.718 * * * * [progress]: [ 11 / 292 ] simplifiying candidate # 38.718 * [simplify]: Simplifying (/ (* (* (* d1 d1) d1) (* (* (* (- d3 d1) (- d3 d1)) (- d3 d1)) (* (* (- (- (* d2 d2) (* d4 d4)) (* (- d2 d4) (+ d1 d3))) (- (- (* d2 d2) (* d4 d4)) (* (- d2 d4) (+ d1 d3)))) (- (- (* d2 d2) (* d4 d4)) (* (- d2 d4) (+ d1 d3)))))) (* (* (* (- d2 d4) (- d3 d1)) (* (- d2 d4) (- d3 d1))) (* (- d2 d4) (- d3 d1)))) 38.718 * * [simplify]: iters left: 6 (24 enodes) 38.724 * * [simplify]: iters left: 5 (122 enodes) 38.754 * * [simplify]: Extracting #0: cost 1 inf + 0 38.754 * * [simplify]: Extracting #1: cost 47 inf + 0 38.754 * * [simplify]: Extracting #2: cost 194 inf + 42 38.755 * * [simplify]: Extracting #3: cost 221 inf + 5135 38.761 * * [simplify]: Extracting #4: cost 157 inf + 21206 38.765 * * [simplify]: Extracting #5: cost 135 inf + 25659 38.772 * * [simplify]: Extracting #6: cost 81 inf + 45944 38.787 * * [simplify]: Extracting #7: cost 11 inf + 80651 38.804 * * [simplify]: Extracting #8: cost 0 inf + 80291 38.820 * [simplify]: Simplified to (/ (/ (* (* (* d1 (* (* d1 d1) (* (- d3 d1) (* (- d3 d1) (- d3 d1))))) (* (- d2 d4) (- (+ d4 d2) (+ d3 d1)))) (* (* (- d2 d4) (- (+ d4 d2) (+ d3 d1))) (* (- d2 d4) (- (+ d4 d2) (+ d3 d1))))) (* (- d3 d1) (- d2 d4))) (* (* (- d3 d1) (- d2 d4)) (* (- d3 d1) (- d2 d4)))) 38.820 * [simplify]: Simplified (2 1) to (λ (d1 d2 d3 d4) (cbrt (/ (/ (* (* (* d1 (* (* d1 d1) (* (- d3 d1) (* (- d3 d1) (- d3 d1))))) (* (- d2 d4) (- (+ d4 d2) (+ d3 d1)))) (* (* (- d2 d4) (- (+ d4 d2) (+ d3 d1))) (* (- d2 d4) (- (+ d4 d2) (+ d3 d1))))) (* (- d3 d1) (- d2 d4))) (* (* (- d3 d1) (- d2 d4)) (* (- d3 d1) (- d2 d4)))))) 38.821 * * * * [progress]: [ 12 / 292 ] simplifiying candidate # 38.821 * [simplify]: Simplifying (/ (* (* (* d1 d1) d1) (* (* (* (- d3 d1) (- (- (* d2 d2) (* d4 d4)) (* (- d2 d4) (+ d1 d3)))) (* (- d3 d1) (- (- (* d2 d2) (* d4 d4)) (* (- d2 d4) (+ d1 d3))))) (* (- d3 d1) (- (- (* d2 d2) (* d4 d4)) (* (- d2 d4) (+ d1 d3)))))) (* (* (* (- d2 d4) (- d2 d4)) (- d2 d4)) (* (* (- d3 d1) (- d3 d1)) (- d3 d1)))) 38.821 * * [simplify]: iters left: 6 (24 enodes) 38.827 * * [simplify]: iters left: 5 (122 enodes) 38.857 * * [simplify]: Extracting #0: cost 1 inf + 0 38.857 * * [simplify]: Extracting #1: cost 57 inf + 0 38.857 * * [simplify]: Extracting #2: cost 176 inf + 42 38.858 * * [simplify]: Extracting #3: cost 226 inf + 657 38.859 * * [simplify]: Extracting #4: cost 226 inf + 4711 38.865 * * [simplify]: Extracting #5: cost 132 inf + 32396 38.882 * * [simplify]: Extracting #6: cost 18 inf + 75645 38.899 * * [simplify]: Extracting #7: cost 0 inf + 80637 38.915 * * [simplify]: Extracting #8: cost 0 inf + 80117 38.935 * [simplify]: Simplified to (/ (* (* (* (- d3 d1) (* (- d2 d4) (- (+ d2 d4) (+ d3 d1)))) (* (- d3 d1) (* (- d2 d4) (- (+ d2 d4) (+ d3 d1))))) (* (- d3 d1) (* (- d2 d4) (- (+ d2 d4) (+ d3 d1))))) (/ (* (- d3 d1) (* (* (- d2 d4) (- d2 d4)) (* (- d2 d4) (* (- d3 d1) (- d3 d1))))) (* d1 (* d1 d1)))) 38.935 * [simplify]: Simplified (2 1) to (λ (d1 d2 d3 d4) (cbrt (/ (* (* (* (- d3 d1) (* (- d2 d4) (- (+ d2 d4) (+ d3 d1)))) (* (- d3 d1) (* (- d2 d4) (- (+ d2 d4) (+ d3 d1))))) (* (- d3 d1) (* (- d2 d4) (- (+ d2 d4) (+ d3 d1))))) (/ (* (- d3 d1) (* (* (- d2 d4) (- d2 d4)) (* (- d2 d4) (* (- d3 d1) (- d3 d1))))) (* d1 (* d1 d1)))))) 38.935 * * * * [progress]: [ 13 / 292 ] simplifiying candidate # 38.936 * [simplify]: Simplifying (/ (* (* (* d1 d1) d1) (* (* (* (- d3 d1) (- (- (* d2 d2) (* d4 d4)) (* (- d2 d4) (+ d1 d3)))) (* (- d3 d1) (- (- (* d2 d2) (* d4 d4)) (* (- d2 d4) (+ d1 d3))))) (* (- d3 d1) (- (- (* d2 d2) (* d4 d4)) (* (- d2 d4) (+ d1 d3)))))) (* (* (* (- d2 d4) (- d3 d1)) (* (- d2 d4) (- d3 d1))) (* (- d2 d4) (- d3 d1)))) 38.936 * * [simplify]: iters left: 6 (22 enodes) 38.942 * * [simplify]: iters left: 5 (120 enodes) 38.971 * * [simplify]: Extracting #0: cost 1 inf + 0 38.971 * * [simplify]: Extracting #1: cost 47 inf + 0 38.972 * * [simplify]: Extracting #2: cost 184 inf + 42 38.973 * * [simplify]: Extracting #3: cost 233 inf + 2752 38.975 * * [simplify]: Extracting #4: cost 191 inf + 13861 38.981 * * [simplify]: Extracting #5: cost 130 inf + 33907 38.996 * * [simplify]: Extracting #6: cost 30 inf + 73003 39.015 * * [simplify]: Extracting #7: cost 0 inf + 82603 39.032 * * [simplify]: Extracting #8: cost 0 inf + 80643 39.049 * [simplify]: Simplified to (/ (* (* (* (- d3 d1) (* (- d2 d4) (- (+ d2 d4) (+ d3 d1)))) (* (- d3 d1) (* (- d2 d4) (- (+ d2 d4) (+ d3 d1))))) (* (- d3 d1) (* (- d2 d4) (- (+ d2 d4) (+ d3 d1))))) (/ (* (* (- d3 d1) (- d2 d4)) (* (* (- d3 d1) (- d2 d4)) (* (- d3 d1) (- d2 d4)))) (* d1 (* d1 d1)))) 39.049 * [simplify]: Simplified (2 1) to (λ (d1 d2 d3 d4) (cbrt (/ (* (* (* (- d3 d1) (* (- d2 d4) (- (+ d2 d4) (+ d3 d1)))) (* (- d3 d1) (* (- d2 d4) (- (+ d2 d4) (+ d3 d1))))) (* (- d3 d1) (* (- d2 d4) (- (+ d2 d4) (+ d3 d1))))) (/ (* (* (- d3 d1) (- d2 d4)) (* (* (- d3 d1) (- d2 d4)) (* (- d3 d1) (- d2 d4)))) (* d1 (* d1 d1)))))) 39.050 * * * * [progress]: [ 14 / 292 ] simplifiying candidate # 39.050 * [simplify]: Simplifying (/ (* (* (* d1 (* (- d3 d1) (- (- (* d2 d2) (* d4 d4)) (* (- d2 d4) (+ d1 d3))))) (* d1 (* (- d3 d1) (- (- (* d2 d2) (* d4 d4)) (* (- d2 d4) (+ d1 d3)))))) (* d1 (* (- d3 d1) (- (- (* d2 d2) (* d4 d4)) (* (- d2 d4) (+ d1 d3)))))) (* (* (* (- d2 d4) (- d2 d4)) (- d2 d4)) (* (* (- d3 d1) (- d3 d1)) (- d3 d1)))) 39.050 * * [simplify]: iters left: 6 (22 enodes) 39.056 * * [simplify]: iters left: 5 (114 enodes) 39.083 * * [simplify]: Extracting #0: cost 1 inf + 0 39.083 * * [simplify]: Extracting #1: cost 51 inf + 0 39.083 * * [simplify]: Extracting #2: cost 172 inf + 42 39.084 * * [simplify]: Extracting #3: cost 205 inf + 1106 39.085 * * [simplify]: Extracting #4: cost 200 inf + 5293 39.093 * * [simplify]: Extracting #5: cost 114 inf + 34175 39.108 * * [simplify]: Extracting #6: cost 7 inf + 75253 39.123 * * [simplify]: Extracting #7: cost 0 inf + 69361 39.138 * * [simplify]: Extracting #8: cost 0 inf + 68681 39.152 * [simplify]: Simplified to (* (/ (* (* (* (* (- d2 d4) (- (+ d2 d4) (+ d3 d1))) (- d3 d1)) d1) (* (* (* (- d2 d4) (- (+ d2 d4) (+ d3 d1))) (- d3 d1)) d1)) (* (* (- d2 d4) (- d2 d4)) (* (- d2 d4) (* (- d3 d1) (- d3 d1))))) (/ (* (* (* (- d2 d4) (- (+ d2 d4) (+ d3 d1))) (- d3 d1)) d1) (- d3 d1))) 39.152 * [simplify]: Simplified (2 1) to (λ (d1 d2 d3 d4) (cbrt (* (/ (* (* (* (* (- d2 d4) (- (+ d2 d4) (+ d3 d1))) (- d3 d1)) d1) (* (* (* (- d2 d4) (- (+ d2 d4) (+ d3 d1))) (- d3 d1)) d1)) (* (* (- d2 d4) (- d2 d4)) (* (- d2 d4) (* (- d3 d1) (- d3 d1))))) (/ (* (* (* (- d2 d4) (- (+ d2 d4) (+ d3 d1))) (- d3 d1)) d1) (- d3 d1))))) 39.152 * * * * [progress]: [ 15 / 292 ] simplifiying candidate # 39.152 * [simplify]: Simplifying (/ (* (* (* d1 (* (- d3 d1) (- (- (* d2 d2) (* d4 d4)) (* (- d2 d4) (+ d1 d3))))) (* d1 (* (- d3 d1) (- (- (* d2 d2) (* d4 d4)) (* (- d2 d4) (+ d1 d3)))))) (* d1 (* (- d3 d1) (- (- (* d2 d2) (* d4 d4)) (* (- d2 d4) (+ d1 d3)))))) (* (* (* (- d2 d4) (- d3 d1)) (* (- d2 d4) (- d3 d1))) (* (- d2 d4) (- d3 d1)))) 39.153 * * [simplify]: iters left: 6 (20 enodes) 39.158 * * [simplify]: iters left: 5 (112 enodes) 39.188 * * [simplify]: Extracting #0: cost 1 inf + 0 39.188 * * [simplify]: Extracting #1: cost 43 inf + 0 39.189 * * [simplify]: Extracting #2: cost 182 inf + 1 39.189 * * [simplify]: Extracting #3: cost 231 inf + 543 39.190 * * [simplify]: Extracting #4: cost 214 inf + 4485 39.196 * * [simplify]: Extracting #5: cost 120 inf + 33235 39.211 * * [simplify]: Extracting #6: cost 1 inf + 75908 39.225 * * [simplify]: Extracting #7: cost 0 inf + 72101 39.240 * * [simplify]: Extracting #8: cost 0 inf + 72061 39.255 * [simplify]: Simplified to (* (* (/ (* (* (- d2 d4) (- (+ d2 d4) (+ d3 d1))) (- d3 d1)) (/ (* (- d3 d1) (- d2 d4)) d1)) (/ (* (* (- d2 d4) (- (+ d2 d4) (+ d3 d1))) (- d3 d1)) (/ (* (- d3 d1) (- d2 d4)) d1))) (/ (* (* (- d2 d4) (- (+ d2 d4) (+ d3 d1))) (- d3 d1)) (/ (* (- d3 d1) (- d2 d4)) d1))) 39.255 * [simplify]: Simplified (2 1) to (λ (d1 d2 d3 d4) (cbrt (* (* (/ (* (* (- d2 d4) (- (+ d2 d4) (+ d3 d1))) (- d3 d1)) (/ (* (- d3 d1) (- d2 d4)) d1)) (/ (* (* (- d2 d4) (- (+ d2 d4) (+ d3 d1))) (- d3 d1)) (/ (* (- d3 d1) (- d2 d4)) d1))) (/ (* (* (- d2 d4) (- (+ d2 d4) (+ d3 d1))) (- d3 d1)) (/ (* (- d3 d1) (- d2 d4)) d1))))) 39.255 * * * * [progress]: [ 16 / 292 ] simplifiying candidate # 39.255 * * * * [progress]: [ 17 / 292 ] simplifiying candidate # 39.255 * * * * [progress]: [ 18 / 292 ] simplifiying candidate # 39.255 * * * * [progress]: [ 19 / 292 ] simplifiying candidate # 39.255 * * * * [progress]: [ 20 / 292 ] simplifiying candidate # 39.255 * [simplify]: Simplifying (/ d1 (- d2 d4)) 39.255 * * [simplify]: iters left: 4 (5 enodes) 39.256 * * [simplify]: iters left: 3 (17 enodes) 39.258 * * [simplify]: iters left: 2 (20 enodes) 39.263 * * [simplify]: Extracting #0: cost 1 inf + 0 39.263 * * [simplify]: Extracting #1: cost 4 inf + 0 39.263 * * [simplify]: Extracting #2: cost 7 inf + 1 39.263 * * [simplify]: Extracting #3: cost 1 inf + 294 39.263 * * [simplify]: Extracting #4: cost 0 inf + 335 39.263 * [simplify]: Simplified to (/ d1 (- d2 d4)) 39.263 * [simplify]: Simplified (2 1) to (λ (d1 d2 d3 d4) (* (/ d1 (- d2 d4)) (/ (* (- d3 d1) (- (- (* d2 d2) (* d4 d4)) (* (- d2 d4) (+ d1 d3)))) (- d3 d1)))) 39.264 * [simplify]: Simplifying (/ (* (- d3 d1) (- (- (* d2 d2) (* d4 d4)) (* (- d2 d4) (+ d1 d3)))) (- d3 d1)) 39.264 * * [simplify]: iters left: 6 (14 enodes) 39.267 * * [simplify]: iters left: 5 (65 enodes) 39.278 * * [simplify]: iters left: 4 (173 enodes) 39.320 * * [simplify]: Extracting #0: cost 1 inf + 0 39.320 * * [simplify]: Extracting #1: cost 35 inf + 0 39.320 * * [simplify]: Extracting #2: cost 100 inf + 1 39.321 * * [simplify]: Extracting #3: cost 210 inf + 908 39.323 * * [simplify]: Extracting #4: cost 122 inf + 13939 39.333 * * [simplify]: Extracting #5: cost 14 inf + 33998 39.341 * * [simplify]: Extracting #6: cost 0 inf + 36694 39.348 * * [simplify]: Extracting #7: cost 0 inf + 36614 39.356 * [simplify]: Simplified to (/ (* (+ d2 (- d4 (+ d1 d3))) (- d2 d4)) 1) 39.356 * [simplify]: Simplified (2 2) to (λ (d1 d2 d3 d4) (* (/ d1 (- d2 d4)) (/ (* (+ d2 (- d4 (+ d1 d3))) (- d2 d4)) 1))) 39.356 * * * * [progress]: [ 21 / 292 ] simplifiying candidate # 39.356 * * * * [progress]: [ 22 / 292 ] simplifiying candidate # 39.356 * * * * [progress]: [ 23 / 292 ] simplifiying candidate # 39.356 * * * * [progress]: [ 24 / 292 ] simplifiying candidate # 39.357 * [simplify]: Simplifying (- d3 d1) 39.357 * * [simplify]: iters left: 2 (3 enodes) 39.357 * * [simplify]: iters left: 1 (11 enodes) 39.359 * * [simplify]: Extracting #0: cost 1 inf + 0 39.359 * * [simplify]: Extracting #1: cost 5 inf + 0 39.359 * * [simplify]: Extracting #2: cost 3 inf + 43 39.359 * * [simplify]: Extracting #3: cost 0 inf + 168 39.359 * [simplify]: Simplified to (- d3 d1) 39.359 * [simplify]: Simplified (2 2) to (λ (d1 d2 d3 d4) (/ (/ (* d1 (* (- d3 d1) (- (- (* d2 d2) (* d4 d4)) (* (- d2 d4) (+ d1 d3))))) (- d2 d4)) (- d3 d1))) 39.359 * * * * [progress]: [ 25 / 292 ] simplifiying candidate # 39.359 * * * * [progress]: [ 26 / 292 ] simplifiying candidate # 39.359 * [simplify]: Simplifying (* (+ (* d2 d2) (+ (* d4 d4) (* d2 d4))) (+ (* d3 d3) (+ (* d1 d1) (* d3 d1)))) 39.359 * * [simplify]: iters left: 6 (15 enodes) 39.363 * * [simplify]: iters left: 5 (66 enodes) 39.375 * * [simplify]: iters left: 4 (164 enodes) 39.423 * * [simplify]: Extracting #0: cost 1 inf + 0 39.423 * * [simplify]: Extracting #1: cost 40 inf + 0 39.423 * * [simplify]: Extracting #2: cost 193 inf + 0 39.424 * * [simplify]: Extracting #3: cost 179 inf + 4741 39.429 * * [simplify]: Extracting #4: cost 70 inf + 24160 39.438 * * [simplify]: Extracting #5: cost 4 inf + 38625 39.449 * * [simplify]: Extracting #6: cost 0 inf + 39801 39.460 * [simplify]: Simplified to (* (+ (* (+ d1 d3) d1) (* d3 d3)) (+ (* d2 d2) (* (+ d2 d4) d4))) 39.460 * [simplify]: Simplified (2 2) to (λ (d1 d2 d3 d4) (* (/ (* d1 (* (- d3 d1) (- (- (* d2 d2) (* d4 d4)) (* (- d2 d4) (+ d1 d3))))) (* (- (pow d2 3) (pow d4 3)) (- (pow d3 3) (pow d1 3)))) (* (+ (* (+ d1 d3) d1) (* d3 d3)) (+ (* d2 d2) (* (+ d2 d4) d4))))) 39.460 * * * * [progress]: [ 27 / 292 ] simplifiying candidate # 39.460 * [simplify]: Simplifying (* (+ (* d2 d2) (+ (* d4 d4) (* d2 d4))) (+ d3 d1)) 39.460 * * [simplify]: iters left: 6 (11 enodes) 39.463 * * [simplify]: iters left: 5 (48 enodes) 39.473 * * [simplify]: iters left: 4 (113 enodes) 39.499 * * [simplify]: iters left: 3 (345 enodes) 39.606 * * [simplify]: Extracting #0: cost 1 inf + 0 39.606 * * [simplify]: Extracting #1: cost 46 inf + 0 39.607 * * [simplify]: Extracting #2: cost 236 inf + 0 39.608 * * [simplify]: Extracting #3: cost 221 inf + 3434 39.616 * * [simplify]: Extracting #4: cost 35 inf + 44661 39.628 * * [simplify]: Extracting #5: cost 0 inf + 51759 39.641 * * [simplify]: Extracting #6: cost 0 inf + 51679 39.654 * [simplify]: Simplified to (* (+ d3 d1) (+ (* d4 d4) (* d2 (+ d2 d4)))) 39.654 * [simplify]: Simplified (2 2) to (λ (d1 d2 d3 d4) (* (/ (* d1 (* (- d3 d1) (- (- (* d2 d2) (* d4 d4)) (* (- d2 d4) (+ d1 d3))))) (* (- (pow d2 3) (pow d4 3)) (- (* d3 d3) (* d1 d1)))) (* (+ d3 d1) (+ (* d4 d4) (* d2 (+ d2 d4)))))) 39.654 * * * * [progress]: [ 28 / 292 ] simplifiying candidate # 39.655 * [simplify]: Simplifying (* (+ d2 d4) (+ (* d3 d3) (+ (* d1 d1) (* d3 d1)))) 39.655 * * [simplify]: iters left: 6 (11 enodes) 39.659 * * [simplify]: iters left: 5 (48 enodes) 39.667 * * [simplify]: iters left: 4 (115 enodes) 39.693 * * [simplify]: iters left: 3 (331 enodes) 39.789 * * [simplify]: Extracting #0: cost 1 inf + 0 39.789 * * [simplify]: Extracting #1: cost 53 inf + 0 39.790 * * [simplify]: Extracting #2: cost 160 inf + 0 39.790 * * [simplify]: Extracting #3: cost 164 inf + 459 39.796 * * [simplify]: Extracting #4: cost 39 inf + 25822 39.803 * * [simplify]: Extracting #5: cost 1 inf + 33079 39.811 * * [simplify]: Extracting #6: cost 0 inf + 32323 39.819 * * [simplify]: Extracting #7: cost 0 inf + 32283 39.827 * [simplify]: Simplified to (* (+ d4 d2) (+ (* d3 (+ d3 d1)) (* d1 d1))) 39.827 * [simplify]: Simplified (2 2) to (λ (d1 d2 d3 d4) (* (/ (* d1 (* (- d3 d1) (- (- (* d2 d2) (* d4 d4)) (* (- d2 d4) (+ d1 d3))))) (* (- (* d2 d2) (* d4 d4)) (- (pow d3 3) (pow d1 3)))) (* (+ d4 d2) (+ (* d3 (+ d3 d1)) (* d1 d1))))) 39.828 * * * * [progress]: [ 29 / 292 ] simplifiying candidate # 39.828 * [simplify]: Simplifying (* (+ d2 d4) (+ d3 d1)) 39.828 * * [simplify]: iters left: 4 (7 enodes) 39.829 * * [simplify]: iters left: 3 (30 enodes) 39.834 * * [simplify]: iters left: 2 (64 enodes) 39.845 * * [simplify]: iters left: 1 (128 enodes) 39.863 * * [simplify]: Extracting #0: cost 1 inf + 0 39.863 * * [simplify]: Extracting #1: cost 18 inf + 0 39.863 * * [simplify]: Extracting #2: cost 52 inf + 0 39.863 * * [simplify]: Extracting #3: cost 47 inf + 46 39.864 * * [simplify]: Extracting #4: cost 12 inf + 3474 39.865 * * [simplify]: Extracting #5: cost 0 inf + 4997 39.866 * [simplify]: Simplified to (* (+ d4 d2) (+ d3 d1)) 39.866 * [simplify]: Simplified (2 2) to (λ (d1 d2 d3 d4) (* (/ (* d1 (* (- d3 d1) (- (- (* d2 d2) (* d4 d4)) (* (- d2 d4) (+ d1 d3))))) (* (- (* d2 d2) (* d4 d4)) (- (* d3 d3) (* d1 d1)))) (* (+ d4 d2) (+ d3 d1)))) 39.866 * * * * [progress]: [ 30 / 292 ] simplifiying candidate # 39.866 * [simplify]: Simplifying (+ (* d3 d3) (+ (* d1 d1) (* d3 d1))) 39.866 * * [simplify]: iters left: 6 (7 enodes) 39.868 * * [simplify]: iters left: 5 (28 enodes) 39.872 * * [simplify]: iters left: 4 (41 enodes) 39.877 * * [simplify]: iters left: 3 (44 enodes) 39.884 * * [simplify]: iters left: 2 (45 enodes) 39.889 * * [simplify]: Extracting #0: cost 1 inf + 0 39.889 * * [simplify]: Extracting #1: cost 8 inf + 0 39.890 * * [simplify]: Extracting #2: cost 17 inf + 0 39.890 * * [simplify]: Extracting #3: cost 14 inf + 84 39.890 * * [simplify]: Extracting #4: cost 7 inf + 576 39.890 * * [simplify]: Extracting #5: cost 1 inf + 1108 39.890 * * [simplify]: Extracting #6: cost 0 inf + 1230 39.891 * [simplify]: Simplified to (+ (* (+ d3 d1) d3) (* d1 d1)) 39.891 * [simplify]: Simplified (2 2) to (λ (d1 d2 d3 d4) (* (/ (* d1 (* (- d3 d1) (- (- (* d2 d2) (* d4 d4)) (* (- d2 d4) (+ d1 d3))))) (* (- d2 d4) (- (pow d3 3) (pow d1 3)))) (+ (* (+ d3 d1) d3) (* d1 d1)))) 39.891 * * * * [progress]: [ 31 / 292 ] simplifiying candidate # 39.891 * [simplify]: Simplifying (+ d3 d1) 39.891 * * [simplify]: iters left: 2 (3 enodes) 39.892 * * [simplify]: iters left: 1 (10 enodes) 39.893 * * [simplify]: Extracting #0: cost 1 inf + 0 39.893 * * [simplify]: Extracting #1: cost 4 inf + 0 39.893 * * [simplify]: Extracting #2: cost 2 inf + 2 39.893 * * [simplify]: Extracting #3: cost 0 inf + 86 39.893 * [simplify]: Simplified to (+ d1 d3) 39.893 * [simplify]: Simplified (2 2) to (λ (d1 d2 d3 d4) (* (/ (* d1 (* (- d3 d1) (- (- (* d2 d2) (* d4 d4)) (* (- d2 d4) (+ d1 d3))))) (* (- d2 d4) (- (* d3 d3) (* d1 d1)))) (+ d1 d3))) 39.893 * * * * [progress]: [ 32 / 292 ] simplifiying candidate # 39.894 * [simplify]: Simplifying (+ (* d2 d2) (+ (* d4 d4) (* d2 d4))) 39.894 * * [simplify]: iters left: 6 (7 enodes) 39.895 * * [simplify]: iters left: 5 (28 enodes) 39.899 * * [simplify]: iters left: 4 (41 enodes) 39.905 * * [simplify]: iters left: 3 (44 enodes) 39.910 * * [simplify]: iters left: 2 (45 enodes) 39.916 * * [simplify]: Extracting #0: cost 1 inf + 0 39.916 * * [simplify]: Extracting #1: cost 8 inf + 0 39.916 * * [simplify]: Extracting #2: cost 17 inf + 0 39.917 * * [simplify]: Extracting #3: cost 14 inf + 84 39.917 * * [simplify]: Extracting #4: cost 7 inf + 576 39.917 * * [simplify]: Extracting #5: cost 1 inf + 1108 39.918 * * [simplify]: Extracting #6: cost 0 inf + 1230 39.918 * [simplify]: Simplified to (+ (* (+ d2 d4) d2) (* d4 d4)) 39.918 * [simplify]: Simplified (2 2) to (λ (d1 d2 d3 d4) (* (/ (* d1 (* (- d3 d1) (- (- (* d2 d2) (* d4 d4)) (* (- d2 d4) (+ d1 d3))))) (* (- (pow d2 3) (pow d4 3)) (- d3 d1))) (+ (* (+ d2 d4) d2) (* d4 d4)))) 39.918 * * * * [progress]: [ 33 / 292 ] simplifiying candidate # 39.919 * [simplify]: Simplifying (+ d2 d4) 39.919 * * [simplify]: iters left: 2 (3 enodes) 39.919 * * [simplify]: iters left: 1 (10 enodes) 39.920 * * [simplify]: Extracting #0: cost 1 inf + 0 39.920 * * [simplify]: Extracting #1: cost 4 inf + 0 39.920 * * [simplify]: Extracting #2: cost 2 inf + 2 39.921 * * [simplify]: Extracting #3: cost 0 inf + 86 39.921 * [simplify]: Simplified to (+ d4 d2) 39.921 * [simplify]: Simplified (2 2) to (λ (d1 d2 d3 d4) (* (/ (* d1 (* (- d3 d1) (- (- (* d2 d2) (* d4 d4)) (* (- d2 d4) (+ d1 d3))))) (* (- (* d2 d2) (* d4 d4)) (- d3 d1))) (+ d4 d2))) 39.921 * * * * [progress]: [ 34 / 292 ] simplifiying candidate # 39.921 * [simplify]: Simplifying (* d1 (* (- (pow d3 3) (pow d1 3)) (- (* (- (pow (* d2 d2) 3) (pow (* d4 d4) 3)) (* (+ (* d2 d2) (+ (* d4 d4) (* d2 d4))) (+ (* d1 d1) (- (* d3 d3) (* d1 d3))))) (* (+ (* (* d2 d2) (* d2 d2)) (+ (* (* d4 d4) (* d4 d4)) (* (* d2 d2) (* d4 d4)))) (* (- (pow d2 3) (pow d4 3)) (+ (pow d1 3) (pow d3 3))))))) 39.921 * * [simplify]: iters left: 6 (37 enodes) 39.932 * * [simplify]: iters left: 5 (204 enodes) 39.985 * * [simplify]: Extracting #0: cost 1 inf + 0 39.985 * * [simplify]: Extracting #1: cost 13 inf + 0 39.985 * * [simplify]: Extracting #2: cost 36 inf + 1 39.985 * * [simplify]: Extracting #3: cost 97 inf + 1 39.986 * * [simplify]: Extracting #4: cost 165 inf + 1448 39.990 * * [simplify]: Extracting #5: cost 252 inf + 4787 39.992 * * [simplify]: Extracting #6: cost 205 inf + 14341 39.999 * * [simplify]: Extracting #7: cost 76 inf + 46239 40.010 * * [simplify]: Extracting #8: cost 22 inf + 72553 40.025 * * [simplify]: Extracting #9: cost 1 inf + 89626 40.041 * * [simplify]: Extracting #10: cost 0 inf + 90590 40.057 * [simplify]: Simplified to (* (- (* (* (+ (* (* d2 d2) d2) (* d4 (* d4 d4))) (- (* (* d2 d2) d2) (* d4 (* d4 d4)))) (* (+ (* (+ d2 d4) d4) (* d2 d2)) (+ (* d1 d1) (* d3 (- d3 d1))))) (* (+ (* (* d4 d4) (+ (* d2 d2) (* d4 d4))) (* (* d2 d2) (* d2 d2))) (* (- (* (* d2 d2) d2) (* d4 (* d4 d4))) (+ (* (* d3 d3) d3) (* d1 (* d1 d1)))))) (* (- (* (* d3 d3) d3) (* d1 (* d1 d1))) d1)) 40.057 * [simplify]: Simplified (2 1) to (λ (d1 d2 d3 d4) (/ (* (- (* (* (+ (* (* d2 d2) d2) (* d4 (* d4 d4))) (- (* (* d2 d2) d2) (* d4 (* d4 d4)))) (* (+ (* (+ d2 d4) d4) (* d2 d2)) (+ (* d1 d1) (* d3 (- d3 d1))))) (* (+ (* (* d4 d4) (+ (* d2 d2) (* d4 d4))) (* (* d2 d2) (* d2 d2))) (* (- (* (* d2 d2) d2) (* d4 (* d4 d4))) (+ (* (* d3 d3) d3) (* d1 (* d1 d1)))))) (* (- (* (* d3 d3) d3) (* d1 (* d1 d1))) d1)) (* (* (- d2 d4) (- d3 d1)) (* (+ (* d3 d3) (+ (* d1 d1) (* d3 d1))) (* (+ (* (* d2 d2) (* d2 d2)) (+ (* (* d4 d4) (* d4 d4)) (* (* d2 d2) (* d4 d4)))) (* (+ (* d2 d2) (+ (* d4 d4) (* d2 d4))) (+ (* d1 d1) (- (* d3 d3) (* d1 d3))))))))) 40.058 * * * * [progress]: [ 35 / 292 ] simplifiying candidate # 40.058 * [simplify]: Simplifying (* d1 (* (- (pow d3 3) (pow d1 3)) (- (* (- (pow (* d2 d2) 3) (pow (* d4 d4) 3)) (* (+ (* d2 d2) (+ (* d4 d4) (* d2 d4))) (- d1 d3))) (* (+ (* (* d2 d2) (* d2 d2)) (+ (* (* d4 d4) (* d4 d4)) (* (* d2 d2) (* d4 d4)))) (* (- (pow d2 3) (pow d4 3)) (- (* d1 d1) (* d3 d3))))))) 40.058 * * [simplify]: iters left: 6 (35 enodes) 40.068 * * [simplify]: iters left: 5 (183 enodes) 40.116 * * [simplify]: Extracting #0: cost 1 inf + 0 40.116 * * [simplify]: Extracting #1: cost 13 inf + 0 40.116 * * [simplify]: Extracting #2: cost 36 inf + 1 40.116 * * [simplify]: Extracting #3: cost 90 inf + 1 40.117 * * [simplify]: Extracting #4: cost 168 inf + 610 40.118 * * [simplify]: Extracting #5: cost 204 inf + 3003 40.119 * * [simplify]: Extracting #6: cost 159 inf + 12535 40.124 * * [simplify]: Extracting #7: cost 49 inf + 42599 40.134 * * [simplify]: Extracting #8: cost 12 inf + 62213 40.149 * * [simplify]: Extracting #9: cost 0 inf + 71068 40.162 * [simplify]: Simplified to (* (- (* d3 (* d3 d3)) (* (* d1 d1) d1)) (* (- (* (- (* (* (* d2 d2) d2) (* (* d2 d2) d2)) (* (* (* d4 d4) (* d4 d4)) (* d4 d4))) (* (+ (+ (* d4 d2) (* d4 d4)) (* d2 d2)) (- d1 d3))) (* (+ (* (* d4 d4) (+ (* d2 d2) (* d4 d4))) (* (* d2 d2) (* d2 d2))) (* (- (* d1 d1) (* d3 d3)) (- (* (* d2 d2) d2) (* d4 (* d4 d4)))))) d1)) 40.162 * [simplify]: Simplified (2 1) to (λ (d1 d2 d3 d4) (/ (* (- (* d3 (* d3 d3)) (* (* d1 d1) d1)) (* (- (* (- (* (* (* d2 d2) d2) (* (* d2 d2) d2)) (* (* (* d4 d4) (* d4 d4)) (* d4 d4))) (* (+ (+ (* d4 d2) (* d4 d4)) (* d2 d2)) (- d1 d3))) (* (+ (* (* d4 d4) (+ (* d2 d2) (* d4 d4))) (* (* d2 d2) (* d2 d2))) (* (- (* d1 d1) (* d3 d3)) (- (* (* d2 d2) d2) (* d4 (* d4 d4)))))) d1)) (* (* (- d2 d4) (- d3 d1)) (* (+ (* d3 d3) (+ (* d1 d1) (* d3 d1))) (* (+ (* (* d2 d2) (* d2 d2)) (+ (* (* d4 d4) (* d4 d4)) (* (* d2 d2) (* d4 d4)))) (* (+ (* d2 d2) (+ (* d4 d4) (* d2 d4))) (- d1 d3))))))) 40.162 * * * * [progress]: [ 36 / 292 ] simplifiying candidate # 40.163 * [simplify]: Simplifying (* d1 (* (- (pow d3 3) (pow d1 3)) (- (* (- (pow (* d2 d2) 3) (pow (* d4 d4) 3)) (* (+ d2 d4) (+ (* d1 d1) (- (* d3 d3) (* d1 d3))))) (* (+ (* (* d2 d2) (* d2 d2)) (+ (* (* d4 d4) (* d4 d4)) (* (* d2 d2) (* d4 d4)))) (* (- (* d2 d2) (* d4 d4)) (+ (pow d1 3) (pow d3 3))))))) 40.163 * * [simplify]: iters left: 6 (33 enodes) 40.172 * * [simplify]: iters left: 5 (187 enodes) 40.216 * * [simplify]: Extracting #0: cost 1 inf + 0 40.216 * * [simplify]: Extracting #1: cost 13 inf + 0 40.216 * * [simplify]: Extracting #2: cost 36 inf + 1 40.217 * * [simplify]: Extracting #3: cost 97 inf + 1 40.217 * * [simplify]: Extracting #4: cost 154 inf + 1741 40.218 * * [simplify]: Extracting #5: cost 213 inf + 5172 40.220 * * [simplify]: Extracting #6: cost 157 inf + 17644 40.230 * * [simplify]: Extracting #7: cost 54 inf + 45176 40.241 * * [simplify]: Extracting #8: cost 9 inf + 67706 40.254 * * [simplify]: Extracting #9: cost 1 inf + 72733 40.268 * * [simplify]: Extracting #10: cost 0 inf + 73857 40.282 * [simplify]: Simplified to (* (* (- (* (* d3 d3) d3) (* d1 (* d1 d1))) d1) (- (* (+ (* d1 d1) (* d3 (- d3 d1))) (* (+ d2 d4) (- (* (* (* d2 d2) d2) (* (* d2 d2) d2)) (* (* d4 d4) (* (* d4 d4) (* d4 d4)))))) (* (- (* d2 d2) (* d4 d4)) (* (+ (* (* d3 d3) d3) (* d1 (* d1 d1))) (+ (* (* d2 d2) (* d2 d2)) (* (+ (* d2 d2) (* d4 d4)) (* d4 d4))))))) 40.282 * [simplify]: Simplified (2 1) to (λ (d1 d2 d3 d4) (/ (* (* (- (* (* d3 d3) d3) (* d1 (* d1 d1))) d1) (- (* (+ (* d1 d1) (* d3 (- d3 d1))) (* (+ d2 d4) (- (* (* (* d2 d2) d2) (* (* d2 d2) d2)) (* (* d4 d4) (* (* d4 d4) (* d4 d4)))))) (* (- (* d2 d2) (* d4 d4)) (* (+ (* (* d3 d3) d3) (* d1 (* d1 d1))) (+ (* (* d2 d2) (* d2 d2)) (* (+ (* d2 d2) (* d4 d4)) (* d4 d4))))))) (* (* (- d2 d4) (- d3 d1)) (* (+ (* d3 d3) (+ (* d1 d1) (* d3 d1))) (* (+ (* (* d2 d2) (* d2 d2)) (+ (* (* d4 d4) (* d4 d4)) (* (* d2 d2) (* d4 d4)))) (* (+ d2 d4) (+ (* d1 d1) (- (* d3 d3) (* d1 d3))))))))) 40.282 * * * * [progress]: [ 37 / 292 ] simplifiying candidate # 40.282 * [simplify]: Simplifying (* d1 (* (- (pow d3 3) (pow d1 3)) (- (* (- (pow (* d2 d2) 3) (pow (* d4 d4) 3)) (* (+ d2 d4) (- d1 d3))) (* (+ (* (* d2 d2) (* d2 d2)) (+ (* (* d4 d4) (* d4 d4)) (* (* d2 d2) (* d4 d4)))) (* (- (* d2 d2) (* d4 d4)) (- (* d1 d1) (* d3 d3))))))) 40.283 * * [simplify]: iters left: 6 (31 enodes) 40.291 * * [simplify]: iters left: 5 (166 enodes) 40.331 * * [simplify]: iters left: 4 (474 enodes) 40.535 * * [simplify]: Extracting #0: cost 1 inf + 0 40.535 * * [simplify]: Extracting #1: cost 24 inf + 0 40.535 * * [simplify]: Extracting #2: cost 128 inf + 1 40.536 * * [simplify]: Extracting #3: cost 647 inf + 1 40.542 * * [simplify]: Extracting #4: cost 807 inf + 36252 40.564 * * [simplify]: Extracting #5: cost 405 inf + 151362 40.624 * * [simplify]: Extracting #6: cost 37 inf + 302392 40.697 * * [simplify]: Extracting #7: cost 1 inf + 327013 40.769 * * [simplify]: Extracting #8: cost 0 inf + 326937 40.843 * * [simplify]: Extracting #9: cost 0 inf + 326217 40.917 * * [simplify]: Extracting #10: cost 0 inf + 326177 40.992 * [simplify]: Simplified to (* (* (- d1 d3) (- (* (+ d2 d4) (* (+ (* (* d2 d2) d2) (* d4 (* d4 d4))) (- (* (* d2 d2) d2) (* d4 (* d4 d4))))) (* (* (+ (* (* d2 d2) (* d2 d2)) (* (+ (* d2 d2) (* d4 d4)) (* d4 d4))) (- (* d2 d2) (* d4 d4))) (+ d3 d1)))) (* (- (* d3 (* d3 d3)) (* (* d1 d1) d1)) d1)) 40.992 * [simplify]: Simplified (2 1) to (λ (d1 d2 d3 d4) (/ (* (* (- d1 d3) (- (* (+ d2 d4) (* (+ (* (* d2 d2) d2) (* d4 (* d4 d4))) (- (* (* d2 d2) d2) (* d4 (* d4 d4))))) (* (* (+ (* (* d2 d2) (* d2 d2)) (* (+ (* d2 d2) (* d4 d4)) (* d4 d4))) (- (* d2 d2) (* d4 d4))) (+ d3 d1)))) (* (- (* d3 (* d3 d3)) (* (* d1 d1) d1)) d1)) (* (* (- d2 d4) (- d3 d1)) (* (+ (* d3 d3) (+ (* d1 d1) (* d3 d1))) (* (+ (* (* d2 d2) (* d2 d2)) (+ (* (* d4 d4) (* d4 d4)) (* (* d2 d2) (* d4 d4)))) (* (+ d2 d4) (- d1 d3))))))) 40.993 * * * * [progress]: [ 38 / 292 ] simplifiying candidate # 40.993 * [simplify]: Simplifying (* d1 (* (- (pow d3 3) (pow d1 3)) (- (* (- (pow (* d2 d2) 3) (pow (* d4 d4) 3)) (+ (* d1 d1) (- (* d3 d3) (* d1 d3)))) (* (+ (* (* d2 d2) (* d2 d2)) (+ (* (* d4 d4) (* d4 d4)) (* (* d2 d2) (* d4 d4)))) (* (- d2 d4) (+ (pow d1 3) (pow d3 3))))))) 40.993 * * [simplify]: iters left: 6 (31 enodes) 41.002 * * [simplify]: iters left: 5 (175 enodes) 41.043 * * [simplify]: Extracting #0: cost 1 inf + 0 41.043 * * [simplify]: Extracting #1: cost 13 inf + 0 41.043 * * [simplify]: Extracting #2: cost 39 inf + 1 41.044 * * [simplify]: Extracting #3: cost 95 inf + 1 41.044 * * [simplify]: Extracting #4: cost 148 inf + 1337 41.045 * * [simplify]: Extracting #5: cost 183 inf + 4701 41.047 * * [simplify]: Extracting #6: cost 124 inf + 19195 41.056 * * [simplify]: Extracting #7: cost 16 inf + 69814 41.072 * * [simplify]: Extracting #8: cost 0 inf + 65243 41.083 * * [simplify]: Extracting #9: cost 0 inf + 64643 41.095 * [simplify]: Simplified to (* (* (- (* d3 (* d3 d3)) (* (* d1 d1) d1)) d1) (- (* (- (* (* (* d2 d2) (* d2 d2)) (* d2 d2)) (* (* (* d4 d4) (* d4 d4)) (* d4 d4))) (+ (* d1 d1) (* d3 (- d3 d1)))) (* (+ (* (* d4 d4) (+ (* d2 d2) (* d4 d4))) (* (* d2 d2) (* d2 d2))) (* (- d2 d4) (+ (* d3 (* d3 d3)) (* (* d1 d1) d1)))))) 41.095 * [simplify]: Simplified (2 1) to (λ (d1 d2 d3 d4) (/ (* (* (- (* d3 (* d3 d3)) (* (* d1 d1) d1)) d1) (- (* (- (* (* (* d2 d2) (* d2 d2)) (* d2 d2)) (* (* (* d4 d4) (* d4 d4)) (* d4 d4))) (+ (* d1 d1) (* d3 (- d3 d1)))) (* (+ (* (* d4 d4) (+ (* d2 d2) (* d4 d4))) (* (* d2 d2) (* d2 d2))) (* (- d2 d4) (+ (* d3 (* d3 d3)) (* (* d1 d1) d1)))))) (* (* (- d2 d4) (- d3 d1)) (* (+ (* d3 d3) (+ (* d1 d1) (* d3 d1))) (* (+ (* (* d2 d2) (* d2 d2)) (+ (* (* d4 d4) (* d4 d4)) (* (* d2 d2) (* d4 d4)))) (+ (* d1 d1) (- (* d3 d3) (* d1 d3)))))))) 41.096 * * * * [progress]: [ 39 / 292 ] simplifiying candidate # 41.096 * [simplify]: Simplifying (* d1 (* (- (pow d3 3) (pow d1 3)) (- (* (- (pow (* d2 d2) 3) (pow (* d4 d4) 3)) (- d1 d3)) (* (+ (* (* d2 d2) (* d2 d2)) (+ (* (* d4 d4) (* d4 d4)) (* (* d2 d2) (* d4 d4)))) (* (- d2 d4) (- (* d1 d1) (* d3 d3))))))) 41.096 * * [simplify]: iters left: 6 (29 enodes) 41.104 * * [simplify]: iters left: 5 (154 enodes) 41.139 * * [simplify]: iters left: 4 (420 enodes) 41.300 * * [simplify]: Extracting #0: cost 1 inf + 0 41.300 * * [simplify]: Extracting #1: cost 24 inf + 0 41.300 * * [simplify]: Extracting #2: cost 118 inf + 1 41.301 * * [simplify]: Extracting #3: cost 540 inf + 1 41.306 * * [simplify]: Extracting #4: cost 609 inf + 32126 41.333 * * [simplify]: Extracting #5: cost 241 inf + 158630 41.385 * * [simplify]: Extracting #6: cost 35 inf + 245285 41.441 * * [simplify]: Extracting #7: cost 0 inf + 257947 41.499 * * [simplify]: Extracting #8: cost 0 inf + 255747 41.555 * * [simplify]: Extracting #9: cost 0 inf + 253947 41.610 * * [simplify]: Extracting #10: cost 0 inf + 253387 41.665 * [simplify]: Simplified to (* (* (- d1 d3) (- (- (* (* (* d2 d2) d2) (* (* d2 d2) d2)) (* (* d4 (* d4 d4)) (* d4 (* d4 d4)))) (* (- d2 d4) (* (+ (* (+ (* d2 d2) (* d4 d4)) (* d4 d4)) (* (* d2 d2) (* d2 d2))) (+ d3 d1))))) (* (- (* d3 (* d3 d3)) (* (* d1 d1) d1)) d1)) 41.665 * [simplify]: Simplified (2 1) to (λ (d1 d2 d3 d4) (/ (* (* (- d1 d3) (- (- (* (* (* d2 d2) d2) (* (* d2 d2) d2)) (* (* d4 (* d4 d4)) (* d4 (* d4 d4)))) (* (- d2 d4) (* (+ (* (+ (* d2 d2) (* d4 d4)) (* d4 d4)) (* (* d2 d2) (* d2 d2))) (+ d3 d1))))) (* (- (* d3 (* d3 d3)) (* (* d1 d1) d1)) d1)) (* (* (- d2 d4) (- d3 d1)) (* (+ (* d3 d3) (+ (* d1 d1) (* d3 d1))) (* (+ (* (* d2 d2) (* d2 d2)) (+ (* (* d4 d4) (* d4 d4)) (* (* d2 d2) (* d4 d4)))) (- d1 d3)))))) 41.665 * * * * [progress]: [ 40 / 292 ] simplifiying candidate # 41.666 * [simplify]: Simplifying (* d1 (* (- (pow d3 3) (pow d1 3)) (- (* (- (pow (* d2 d2) 3) (pow (* d4 d4) 3)) (+ (* d2 d2) (+ (* d4 d4) (* d2 d4)))) (* (+ (* (* d2 d2) (* d2 d2)) (+ (* (* d4 d4) (* d4 d4)) (* (* d2 d2) (* d4 d4)))) (* (- (pow d2 3) (pow d4 3)) (+ d1 d3)))))) 41.666 * * [simplify]: iters left: 6 (31 enodes) 41.676 * * [simplify]: iters left: 5 (177 enodes) 41.723 * * [simplify]: Extracting #0: cost 1 inf + 0 41.723 * * [simplify]: Extracting #1: cost 13 inf + 0 41.723 * * [simplify]: Extracting #2: cost 39 inf + 1 41.723 * * [simplify]: Extracting #3: cost 101 inf + 1 41.724 * * [simplify]: Extracting #4: cost 152 inf + 776 41.725 * * [simplify]: Extracting #5: cost 190 inf + 3440 41.727 * * [simplify]: Extracting #6: cost 152 inf + 12107 41.735 * * [simplify]: Extracting #7: cost 47 inf + 40024 41.745 * * [simplify]: Extracting #8: cost 12 inf + 59812 41.756 * * [simplify]: Extracting #9: cost 1 inf + 65888 41.768 * * [simplify]: Extracting #10: cost 0 inf + 66172 41.780 * * [simplify]: Extracting #11: cost 0 inf + 66132 41.793 * [simplify]: Simplified to (* (- (* (+ (+ (* d4 d2) (* d4 d4)) (* d2 d2)) (- (* (* (* d2 d2) d2) (* (* d2 d2) d2)) (* (* d4 (* d4 d4)) (* d4 (* d4 d4))))) (* (+ (* (* d2 d2) (* d2 d2)) (* (* d4 d4) (+ (* d2 d2) (* d4 d4)))) (* (- (* (* d2 d2) d2) (* d4 (* d4 d4))) (+ d3 d1)))) (* (- (* d3 (* d3 d3)) (* (* d1 d1) d1)) d1)) 41.793 * [simplify]: Simplified (2 1) to (λ (d1 d2 d3 d4) (/ (* (- (* (+ (+ (* d4 d2) (* d4 d4)) (* d2 d2)) (- (* (* (* d2 d2) d2) (* (* d2 d2) d2)) (* (* d4 (* d4 d4)) (* d4 (* d4 d4))))) (* (+ (* (* d2 d2) (* d2 d2)) (* (* d4 d4) (+ (* d2 d2) (* d4 d4)))) (* (- (* (* d2 d2) d2) (* d4 (* d4 d4))) (+ d3 d1)))) (* (- (* d3 (* d3 d3)) (* (* d1 d1) d1)) d1)) (* (* (- d2 d4) (- d3 d1)) (* (+ (* d3 d3) (+ (* d1 d1) (* d3 d1))) (* (+ (* (* d2 d2) (* d2 d2)) (+ (* (* d4 d4) (* d4 d4)) (* (* d2 d2) (* d4 d4)))) (+ (* d2 d2) (+ (* d4 d4) (* d2 d4)))))))) 41.793 * * * * [progress]: [ 41 / 292 ] simplifiying candidate # 41.793 * [simplify]: Simplifying (* d1 (* (- (pow d3 3) (pow d1 3)) (- (* (- (pow (* d2 d2) 3) (pow (* d4 d4) 3)) (+ d2 d4)) (* (+ (* (* d2 d2) (* d2 d2)) (+ (* (* d4 d4) (* d4 d4)) (* (* d2 d2) (* d4 d4)))) (* (- (* d2 d2) (* d4 d4)) (+ d1 d3)))))) 41.793 * * [simplify]: iters left: 6 (27 enodes) 41.801 * * [simplify]: iters left: 5 (160 enodes) 41.842 * * [simplify]: iters left: 4 (480 enodes) 42.031 * * [simplify]: Extracting #0: cost 1 inf + 0 42.031 * * [simplify]: Extracting #1: cost 28 inf + 0 42.032 * * [simplify]: Extracting #2: cost 132 inf + 1 42.033 * * [simplify]: Extracting #3: cost 616 inf + 1 42.039 * * [simplify]: Extracting #4: cost 677 inf + 42286 42.068 * * [simplify]: Extracting #5: cost 243 inf + 184788 42.127 * * [simplify]: Extracting #6: cost 21 inf + 266270 42.188 * * [simplify]: Extracting #7: cost 0 inf + 277517 42.251 * * [simplify]: Extracting #8: cost 0 inf + 277317 42.313 * [simplify]: Simplified to (* (- (* d3 (* d3 d3)) (* d1 (* d1 d1))) (* d1 (- (* (+ d2 d4) (* (+ (* (* d2 d2) d2) (* d4 (* d4 d4))) (- (* (* d2 d2) d2) (* d4 (* d4 d4))))) (* (+ (* (* d4 d4) (+ (* d2 d2) (* d4 d4))) (* (* d2 d2) (* d2 d2))) (* (- (* d2 d2) (* d4 d4)) (+ d3 d1)))))) 42.313 * [simplify]: Simplified (2 1) to (λ (d1 d2 d3 d4) (/ (* (- (* d3 (* d3 d3)) (* d1 (* d1 d1))) (* d1 (- (* (+ d2 d4) (* (+ (* (* d2 d2) d2) (* d4 (* d4 d4))) (- (* (* d2 d2) d2) (* d4 (* d4 d4))))) (* (+ (* (* d4 d4) (+ (* d2 d2) (* d4 d4))) (* (* d2 d2) (* d2 d2))) (* (- (* d2 d2) (* d4 d4)) (+ d3 d1)))))) (* (* (- d2 d4) (- d3 d1)) (* (+ (* d3 d3) (+ (* d1 d1) (* d3 d1))) (* (+ (* (* d2 d2) (* d2 d2)) (+ (* (* d4 d4) (* d4 d4)) (* (* d2 d2) (* d4 d4)))) (+ d2 d4)))))) 42.313 * * * * [progress]: [ 42 / 292 ] simplifiying candidate # 42.313 * [simplify]: Simplifying (* d1 (* (- (pow d3 3) (pow d1 3)) (- (* (- (* (* d2 d2) (* d2 d2)) (* (* d4 d4) (* d4 d4))) (* (+ (* d2 d2) (+ (* d4 d4) (* d2 d4))) (+ (* d1 d1) (- (* d3 d3) (* d1 d3))))) (* (+ (* d2 d2) (* d4 d4)) (* (- (pow d2 3) (pow d4 3)) (+ (pow d1 3) (pow d3 3))))))) 42.314 * * [simplify]: iters left: 6 (33 enodes) 42.323 * * [simplify]: iters left: 5 (172 enodes) 42.363 * * [simplify]: Extracting #0: cost 1 inf + 0 42.363 * * [simplify]: Extracting #1: cost 13 inf + 0 42.364 * * [simplify]: Extracting #2: cost 36 inf + 1 42.364 * * [simplify]: Extracting #3: cost 96 inf + 1 42.364 * * [simplify]: Extracting #4: cost 154 inf + 1591 42.365 * * [simplify]: Extracting #5: cost 214 inf + 3988 42.367 * * [simplify]: Extracting #6: cost 167 inf + 10830 42.373 * * [simplify]: Extracting #7: cost 57 inf + 41107 42.387 * * [simplify]: Extracting #8: cost 5 inf + 68286 42.401 * * [simplify]: Extracting #9: cost 0 inf + 72786 42.414 * * [simplify]: Extracting #10: cost 0 inf + 72746 42.427 * [simplify]: Simplified to (* (- (* (- (* (* d2 d2) (* d2 d2)) (* (* d4 d4) (* d4 d4))) (* (+ (* d4 d4) (+ (* d4 d2) (* d2 d2))) (+ (* d1 d1) (* (- d3 d1) d3)))) (* (- (* (* d2 d2) d2) (* d4 (* d4 d4))) (* (+ (* (* d3 d3) d3) (* d1 (* d1 d1))) (+ (* d2 d2) (* d4 d4))))) (* (- (* (* d3 d3) d3) (* d1 (* d1 d1))) d1)) 42.427 * [simplify]: Simplified (2 1) to (λ (d1 d2 d3 d4) (/ (* (- (* (- (* (* d2 d2) (* d2 d2)) (* (* d4 d4) (* d4 d4))) (* (+ (* d4 d4) (+ (* d4 d2) (* d2 d2))) (+ (* d1 d1) (* (- d3 d1) d3)))) (* (- (* (* d2 d2) d2) (* d4 (* d4 d4))) (* (+ (* (* d3 d3) d3) (* d1 (* d1 d1))) (+ (* d2 d2) (* d4 d4))))) (* (- (* (* d3 d3) d3) (* d1 (* d1 d1))) d1)) (* (* (- d2 d4) (- d3 d1)) (* (+ (* d3 d3) (+ (* d1 d1) (* d3 d1))) (* (+ (* d2 d2) (* d4 d4)) (* (+ (* d2 d2) (+ (* d4 d4) (* d2 d4))) (+ (* d1 d1) (- (* d3 d3) (* d1 d3))))))))) 42.427 * * * * [progress]: [ 43 / 292 ] simplifiying candidate # 42.427 * [simplify]: Simplifying (* d1 (* (- (pow d3 3) (pow d1 3)) (- (* (- (* (* d2 d2) (* d2 d2)) (* (* d4 d4) (* d4 d4))) (* (+ (* d2 d2) (+ (* d4 d4) (* d2 d4))) (- d1 d3))) (* (+ (* d2 d2) (* d4 d4)) (* (- (pow d2 3) (pow d4 3)) (- (* d1 d1) (* d3 d3))))))) 42.427 * * [simplify]: iters left: 6 (31 enodes) 42.436 * * [simplify]: iters left: 5 (151 enodes) 42.473 * * [simplify]: iters left: 4 (430 enodes) 42.662 * * [simplify]: Extracting #0: cost 1 inf + 0 42.662 * * [simplify]: Extracting #1: cost 24 inf + 0 42.662 * * [simplify]: Extracting #2: cost 135 inf + 1 42.664 * * [simplify]: Extracting #3: cost 593 inf + 1 42.674 * * [simplify]: Extracting #4: cost 749 inf + 15155 42.695 * * [simplify]: Extracting #5: cost 350 inf + 136891 42.745 * * [simplify]: Extracting #6: cost 60 inf + 258584 42.809 * * [simplify]: Extracting #7: cost 0 inf + 289599 42.871 * * [simplify]: Extracting #8: cost 0 inf + 289519 42.933 * [simplify]: Simplified to (* (* (- (* d3 (* d3 d3)) (* (* d1 d1) d1)) d1) (* (- d1 d3) (- (* (* (- (* d2 d2) (* d4 d4)) (+ (+ (* d4 d2) (* d4 d4)) (* d2 d2))) (+ (* d2 d2) (* d4 d4))) (* (- (* (* d2 d2) d2) (* d4 (* d4 d4))) (* (+ (* d2 d2) (* d4 d4)) (+ d3 d1)))))) 42.933 * [simplify]: Simplified (2 1) to (λ (d1 d2 d3 d4) (/ (* (* (- (* d3 (* d3 d3)) (* (* d1 d1) d1)) d1) (* (- d1 d3) (- (* (* (- (* d2 d2) (* d4 d4)) (+ (+ (* d4 d2) (* d4 d4)) (* d2 d2))) (+ (* d2 d2) (* d4 d4))) (* (- (* (* d2 d2) d2) (* d4 (* d4 d4))) (* (+ (* d2 d2) (* d4 d4)) (+ d3 d1)))))) (* (* (- d2 d4) (- d3 d1)) (* (+ (* d3 d3) (+ (* d1 d1) (* d3 d1))) (* (+ (* d2 d2) (* d4 d4)) (* (+ (* d2 d2) (+ (* d4 d4) (* d2 d4))) (- d1 d3))))))) 42.933 * * * * [progress]: [ 44 / 292 ] simplifiying candidate # 42.933 * [simplify]: Simplifying (* d1 (* (- (pow d3 3) (pow d1 3)) (- (* (- (* (* d2 d2) (* d2 d2)) (* (* d4 d4) (* d4 d4))) (* (+ d2 d4) (+ (* d1 d1) (- (* d3 d3) (* d1 d3))))) (* (+ (* d2 d2) (* d4 d4)) (* (- (* d2 d2) (* d4 d4)) (+ (pow d1 3) (pow d3 3))))))) 42.933 * * [simplify]: iters left: 6 (29 enodes) 42.943 * * [simplify]: iters left: 5 (151 enodes) 42.976 * * [simplify]: iters left: 4 (485 enodes) 43.196 * * [simplify]: Extracting #0: cost 1 inf + 0 43.196 * * [simplify]: Extracting #1: cost 26 inf + 0 43.196 * * [simplify]: Extracting #2: cost 161 inf + 1 43.198 * * [simplify]: Extracting #3: cost 753 inf + 1 43.202 * * [simplify]: Extracting #4: cost 908 inf + 6397 43.224 * * [simplify]: Extracting #5: cost 535 inf + 114628 43.270 * * [simplify]: Extracting #6: cost 123 inf + 262321 43.339 * * [simplify]: Extracting #7: cost 0 inf + 315842 43.407 * * [simplify]: Extracting #8: cost 0 inf + 313682 43.475 * [simplify]: Simplified to (* (* (* (+ (* d2 d2) (* d4 d4)) (- (* d2 d2) (* d4 d4))) (- (* (+ (* d1 d1) (* d3 (- d3 d1))) (+ d2 d4)) (+ (* (* d3 d3) d3) (* d1 (* d1 d1))))) (* (- (* (* d3 d3) d3) (* d1 (* d1 d1))) d1)) 43.475 * [simplify]: Simplified (2 1) to (λ (d1 d2 d3 d4) (/ (* (* (* (+ (* d2 d2) (* d4 d4)) (- (* d2 d2) (* d4 d4))) (- (* (+ (* d1 d1) (* d3 (- d3 d1))) (+ d2 d4)) (+ (* (* d3 d3) d3) (* d1 (* d1 d1))))) (* (- (* (* d3 d3) d3) (* d1 (* d1 d1))) d1)) (* (* (- d2 d4) (- d3 d1)) (* (+ (* d3 d3) (+ (* d1 d1) (* d3 d1))) (* (+ (* d2 d2) (* d4 d4)) (* (+ d2 d4) (+ (* d1 d1) (- (* d3 d3) (* d1 d3))))))))) 43.476 * * * * [progress]: [ 45 / 292 ] simplifiying candidate # 43.476 * [simplify]: Simplifying (* d1 (* (- (pow d3 3) (pow d1 3)) (- (* (- (* (* d2 d2) (* d2 d2)) (* (* d4 d4) (* d4 d4))) (* (+ d2 d4) (- d1 d3))) (* (+ (* d2 d2) (* d4 d4)) (* (- (* d2 d2) (* d4 d4)) (- (* d1 d1) (* d3 d3))))))) 43.476 * * [simplify]: iters left: 6 (27 enodes) 43.484 * * [simplify]: iters left: 5 (130 enodes) 43.510 * * [simplify]: iters left: 4 (358 enodes) 43.668 * * [simplify]: Extracting #0: cost 1 inf + 0 43.668 * * [simplify]: Extracting #1: cost 26 inf + 0 43.668 * * [simplify]: Extracting #2: cost 159 inf + 1 43.670 * * [simplify]: Extracting #3: cost 626 inf + 123 43.684 * * [simplify]: Extracting #4: cost 574 inf + 50483 43.720 * * [simplify]: Extracting #5: cost 70 inf + 207766 43.769 * * [simplify]: Extracting #6: cost 2 inf + 223369 43.817 * * [simplify]: Extracting #7: cost 0 inf + 221142 43.865 * * [simplify]: Extracting #8: cost 0 inf + 220902 43.912 * [simplify]: Simplified to (* (* (* (- (* d3 (* d3 d3)) (* d1 (* d1 d1))) d1) (- (* (* d2 d2) (* d2 d2)) (* (* d4 d4) (* d4 d4)))) (- (* (- d1 d3) (+ d2 d4)) (- (* d1 d1) (* d3 d3)))) 43.912 * [simplify]: Simplified (2 1) to (λ (d1 d2 d3 d4) (/ (* (* (* (- (* d3 (* d3 d3)) (* d1 (* d1 d1))) d1) (- (* (* d2 d2) (* d2 d2)) (* (* d4 d4) (* d4 d4)))) (- (* (- d1 d3) (+ d2 d4)) (- (* d1 d1) (* d3 d3)))) (* (* (- d2 d4) (- d3 d1)) (* (+ (* d3 d3) (+ (* d1 d1) (* d3 d1))) (* (+ (* d2 d2) (* d4 d4)) (* (+ d2 d4) (- d1 d3))))))) 43.913 * * * * [progress]: [ 46 / 292 ] simplifiying candidate # 43.913 * [simplify]: Simplifying (* d1 (* (- (pow d3 3) (pow d1 3)) (- (* (- (* (* d2 d2) (* d2 d2)) (* (* d4 d4) (* d4 d4))) (+ (* d1 d1) (- (* d3 d3) (* d1 d3)))) (* (+ (* d2 d2) (* d4 d4)) (* (- d2 d4) (+ (pow d1 3) (pow d3 3))))))) 43.913 * * [simplify]: iters left: 6 (27 enodes) 43.921 * * [simplify]: iters left: 5 (141 enodes) 43.954 * * [simplify]: iters left: 4 (427 enodes) 44.109 * * [simplify]: Extracting #0: cost 1 inf + 0 44.109 * * [simplify]: Extracting #1: cost 28 inf + 0 44.109 * * [simplify]: Extracting #2: cost 139 inf + 1 44.111 * * [simplify]: Extracting #3: cost 575 inf + 1 44.114 * * [simplify]: Extracting #4: cost 665 inf + 16782 44.132 * * [simplify]: Extracting #5: cost 305 inf + 133924 44.177 * * [simplify]: Extracting #6: cost 55 inf + 225984 44.230 * * [simplify]: Extracting #7: cost 0 inf + 245998 44.282 * * [simplify]: Extracting #8: cost 0 inf + 244358 44.334 * * [simplify]: Extracting #9: cost 0 inf + 244118 44.385 * [simplify]: Simplified to (* (* (+ (* d2 d2) (* d4 d4)) (- (* (- (* d3 d3) (* d1 (- d3 d1))) (- (* d2 d2) (* d4 d4))) (* (- d2 d4) (+ (* d3 (* d3 d3)) (* (* d1 d1) d1))))) (* (- (* d3 (* d3 d3)) (* (* d1 d1) d1)) d1)) 44.385 * [simplify]: Simplified (2 1) to (λ (d1 d2 d3 d4) (/ (* (* (+ (* d2 d2) (* d4 d4)) (- (* (- (* d3 d3) (* d1 (- d3 d1))) (- (* d2 d2) (* d4 d4))) (* (- d2 d4) (+ (* d3 (* d3 d3)) (* (* d1 d1) d1))))) (* (- (* d3 (* d3 d3)) (* (* d1 d1) d1)) d1)) (* (* (- d2 d4) (- d3 d1)) (* (+ (* d3 d3) (+ (* d1 d1) (* d3 d1))) (* (+ (* d2 d2) (* d4 d4)) (+ (* d1 d1) (- (* d3 d3) (* d1 d3)))))))) 44.385 * * * * [progress]: [ 47 / 292 ] simplifiying candidate # 44.386 * [simplify]: Simplifying (* d1 (* (- (pow d3 3) (pow d1 3)) (- (* (- (* (* d2 d2) (* d2 d2)) (* (* d4 d4) (* d4 d4))) (- d1 d3)) (* (+ (* d2 d2) (* d4 d4)) (* (- d2 d4) (- (* d1 d1) (* d3 d3))))))) 44.386 * * [simplify]: iters left: 6 (25 enodes) 44.393 * * [simplify]: iters left: 5 (120 enodes) 44.419 * * [simplify]: iters left: 4 (310 enodes) 44.528 * * [simplify]: Extracting #0: cost 1 inf + 0 44.528 * * [simplify]: Extracting #1: cost 24 inf + 0 44.528 * * [simplify]: Extracting #2: cost 125 inf + 1 44.529 * * [simplify]: Extracting #3: cost 459 inf + 1 44.534 * * [simplify]: Extracting #4: cost 413 inf + 34389 44.562 * * [simplify]: Extracting #5: cost 79 inf + 137020 44.595 * * [simplify]: Extracting #6: cost 0 inf + 162576 44.629 * * [simplify]: Extracting #7: cost 0 inf + 161395 44.662 * * [simplify]: Extracting #8: cost 0 inf + 161315 44.694 * [simplify]: Simplified to (* (* (* (+ (* d2 d2) (* d4 d4)) (- (* (- (* d2 d2) (* d4 d4)) (- d1 d3)) (* (- d2 d4) (* (+ d3 d1) (- d1 d3))))) (- (* d3 (* d3 d3)) (* d1 (* d1 d1)))) d1) 44.695 * [simplify]: Simplified (2 1) to (λ (d1 d2 d3 d4) (/ (* (* (* (+ (* d2 d2) (* d4 d4)) (- (* (- (* d2 d2) (* d4 d4)) (- d1 d3)) (* (- d2 d4) (* (+ d3 d1) (- d1 d3))))) (- (* d3 (* d3 d3)) (* d1 (* d1 d1)))) d1) (* (* (- d2 d4) (- d3 d1)) (* (+ (* d3 d3) (+ (* d1 d1) (* d3 d1))) (* (+ (* d2 d2) (* d4 d4)) (- d1 d3)))))) 44.695 * * * * [progress]: [ 48 / 292 ] simplifiying candidate # 44.695 * [simplify]: Simplifying (* d1 (* (- (pow d3 3) (pow d1 3)) (- (* (- (* (* d2 d2) (* d2 d2)) (* (* d4 d4) (* d4 d4))) (+ (* d2 d2) (+ (* d4 d4) (* d2 d4)))) (* (+ (* d2 d2) (* d4 d4)) (* (- (pow d2 3) (pow d4 3)) (+ d1 d3)))))) 44.695 * * [simplify]: iters left: 6 (27 enodes) 44.703 * * [simplify]: iters left: 5 (145 enodes) 44.739 * * [simplify]: iters left: 4 (442 enodes) 44.916 * * [simplify]: Extracting #0: cost 1 inf + 0 44.916 * * [simplify]: Extracting #1: cost 28 inf + 0 44.921 * * [simplify]: Extracting #2: cost 148 inf + 1 44.923 * * [simplify]: Extracting #3: cost 539 inf + 1 44.929 * * [simplify]: Extracting #4: cost 601 inf + 40840 44.954 * * [simplify]: Extracting #5: cost 209 inf + 151089 45.000 * * [simplify]: Extracting #6: cost 27 inf + 232714 45.053 * * [simplify]: Extracting #7: cost 0 inf + 246644 45.104 * * [simplify]: Extracting #8: cost 0 inf + 245444 45.154 * * [simplify]: Extracting #9: cost 0 inf + 245204 45.205 * [simplify]: Simplified to (* (* (- (* d3 (* d3 d3)) (* (* d1 d1) d1)) d1) (* (+ (* d2 d2) (* d4 d4)) (- (* (- (* d2 d2) (* d4 d4)) (+ (* (+ d2 d4) d4) (* d2 d2))) (* (- (* (* d2 d2) d2) (* d4 (* d4 d4))) (+ d3 d1))))) 45.205 * [simplify]: Simplified (2 1) to (λ (d1 d2 d3 d4) (/ (* (* (- (* d3 (* d3 d3)) (* (* d1 d1) d1)) d1) (* (+ (* d2 d2) (* d4 d4)) (- (* (- (* d2 d2) (* d4 d4)) (+ (* (+ d2 d4) d4) (* d2 d2))) (* (- (* (* d2 d2) d2) (* d4 (* d4 d4))) (+ d3 d1))))) (* (* (- d2 d4) (- d3 d1)) (* (+ (* d3 d3) (+ (* d1 d1) (* d3 d1))) (* (+ (* d2 d2) (* d4 d4)) (+ (* d2 d2) (+ (* d4 d4) (* d2 d4)))))))) 45.206 * * * * [progress]: [ 49 / 292 ] simplifiying candidate # 45.206 * [simplify]: Simplifying (* d1 (* (- (pow d3 3) (pow d1 3)) (- (* (- (* (* d2 d2) (* d2 d2)) (* (* d4 d4) (* d4 d4))) (+ d2 d4)) (* (+ (* d2 d2) (* d4 d4)) (* (- (* d2 d2) (* d4 d4)) (+ d1 d3)))))) 45.206 * * [simplify]: iters left: 6 (23 enodes) 45.213 * * [simplify]: iters left: 5 (124 enodes) 45.240 * * [simplify]: iters left: 4 (370 enodes) 45.377 * * [simplify]: Extracting #0: cost 1 inf + 0 45.377 * * [simplify]: Extracting #1: cost 30 inf + 0 45.378 * * [simplify]: Extracting #2: cost 153 inf + 1 45.379 * * [simplify]: Extracting #3: cost 539 inf + 4 45.386 * * [simplify]: Extracting #4: cost 473 inf + 47514 45.418 * * [simplify]: Extracting #5: cost 56 inf + 163794 45.454 * * [simplify]: Extracting #6: cost 1 inf + 167921 45.490 * * [simplify]: Extracting #7: cost 0 inf + 168133 45.526 * [simplify]: Simplified to (* (* (- (* d3 (* d3 d3)) (* (* d1 d1) d1)) (* (+ (* d2 d2) (* d4 d4)) (* (- (* d2 d2) (* d4 d4)) (- (+ d2 d4) (+ d3 d1))))) d1) 45.526 * [simplify]: Simplified (2 1) to (λ (d1 d2 d3 d4) (/ (* (* (- (* d3 (* d3 d3)) (* (* d1 d1) d1)) (* (+ (* d2 d2) (* d4 d4)) (* (- (* d2 d2) (* d4 d4)) (- (+ d2 d4) (+ d3 d1))))) d1) (* (* (- d2 d4) (- d3 d1)) (* (+ (* d3 d3) (+ (* d1 d1) (* d3 d1))) (* (+ (* d2 d2) (* d4 d4)) (+ d2 d4)))))) 45.526 * * * * [progress]: [ 50 / 292 ] simplifiying candidate # 45.526 * [simplify]: Simplifying (* d1 (* (- (pow d3 3) (pow d1 3)) (- (pow (- (* d2 d2) (* d4 d4)) 3) (pow (* (- d2 d4) (+ d1 d3)) 3)))) 45.527 * * [simplify]: iters left: 6 (19 enodes) 45.533 * * [simplify]: iters left: 5 (105 enodes) 45.561 * * [simplify]: iters left: 4 (347 enodes) 45.711 * * [simplify]: Extracting #0: cost 1 inf + 0 45.711 * * [simplify]: Extracting #1: cost 26 inf + 0 45.712 * * [simplify]: Extracting #2: cost 132 inf + 1 45.713 * * [simplify]: Extracting #3: cost 483 inf + 1 45.718 * * [simplify]: Extracting #4: cost 531 inf + 45787 45.742 * * [simplify]: Extracting #5: cost 130 inf + 146997 45.782 * * [simplify]: Extracting #6: cost 7 inf + 182704 45.819 * * [simplify]: Extracting #7: cost 0 inf + 185743 45.857 * [simplify]: Simplified to (* d1 (* (- (* (- (* d2 d2) (* d4 d4)) (* (- (* d2 d2) (* d4 d4)) (- (* d2 d2) (* d4 d4)))) (* (* (+ d3 d1) (- d2 d4)) (* (* (+ d3 d1) (- d2 d4)) (* (+ d3 d1) (- d2 d4))))) (- (* (* d3 d3) d3) (* d1 (* d1 d1))))) 45.857 * [simplify]: Simplified (2 1) to (λ (d1 d2 d3 d4) (/ (* d1 (* (- (* (- (* d2 d2) (* d4 d4)) (* (- (* d2 d2) (* d4 d4)) (- (* d2 d2) (* d4 d4)))) (* (* (+ d3 d1) (- d2 d4)) (* (* (+ d3 d1) (- d2 d4)) (* (+ d3 d1) (- d2 d4))))) (- (* (* d3 d3) d3) (* d1 (* d1 d1))))) (* (* (- d2 d4) (- d3 d1)) (* (+ (* d3 d3) (+ (* d1 d1) (* d3 d1))) (+ (* (- (* d2 d2) (* d4 d4)) (- (* d2 d2) (* d4 d4))) (+ (* (* (- d2 d4) (+ d1 d3)) (* (- d2 d4) (+ d1 d3))) (* (- (* d2 d2) (* d4 d4)) (* (- d2 d4) (+ d1 d3))))))))) 45.857 * * * * [progress]: [ 51 / 292 ] simplifiying candidate # 45.857 * [simplify]: Simplifying (* d1 (* (- (pow d3 3) (pow d1 3)) (- (* (- (* d2 d2) (* d4 d4)) (- (* d2 d2) (* d4 d4))) (* (* (- d2 d4) (+ d1 d3)) (* (- d2 d4) (+ d1 d3)))))) 45.857 * * [simplify]: iters left: 6 (19 enodes) 45.864 * * [simplify]: iters left: 5 (102 enodes) 45.888 * * [simplify]: iters left: 4 (356 enodes) 46.044 * * [simplify]: Extracting #0: cost 1 inf + 0 46.044 * * [simplify]: Extracting #1: cost 40 inf + 0 46.044 * * [simplify]: Extracting #2: cost 234 inf + 1 46.046 * * [simplify]: Extracting #3: cost 565 inf + 3662 46.056 * * [simplify]: Extracting #4: cost 405 inf + 65614 46.087 * * [simplify]: Extracting #5: cost 77 inf + 157620 46.120 * * [simplify]: Extracting #6: cost 3 inf + 168042 46.155 * * [simplify]: Extracting #7: cost 0 inf + 167376 46.188 * * [simplify]: Extracting #8: cost 0 inf + 167336 46.221 * [simplify]: Simplified to (* d1 (* (* (* (- d2 d4) (- d2 d4)) (- (* (+ d4 d2) (+ d4 d2)) (* (+ d3 d1) (+ d3 d1)))) (- (* (* d3 d3) d3) (* d1 (* d1 d1))))) 46.221 * [simplify]: Simplified (2 1) to (λ (d1 d2 d3 d4) (/ (* d1 (* (* (* (- d2 d4) (- d2 d4)) (- (* (+ d4 d2) (+ d4 d2)) (* (+ d3 d1) (+ d3 d1)))) (- (* (* d3 d3) d3) (* d1 (* d1 d1))))) (* (* (- d2 d4) (- d3 d1)) (* (+ (* d3 d3) (+ (* d1 d1) (* d3 d1))) (+ (- (* d2 d2) (* d4 d4)) (* (- d2 d4) (+ d1 d3))))))) 46.221 * * * * [progress]: [ 52 / 292 ] simplifiying candidate # 46.221 * [simplify]: Simplifying (* d1 (* (- (* d3 d3) (* d1 d1)) (- (* (- (pow (* d2 d2) 3) (pow (* d4 d4) 3)) (* (+ (* d2 d2) (+ (* d4 d4) (* d2 d4))) (+ (* d1 d1) (- (* d3 d3) (* d1 d3))))) (* (+ (* (* d2 d2) (* d2 d2)) (+ (* (* d4 d4) (* d4 d4)) (* (* d2 d2) (* d4 d4)))) (* (- (pow d2 3) (pow d4 3)) (+ (pow d1 3) (pow d3 3))))))) 46.222 * * [simplify]: iters left: 6 (37 enodes) 46.233 * * [simplify]: iters left: 5 (206 enodes) 46.288 * * [simplify]: Extracting #0: cost 1 inf + 0 46.288 * * [simplify]: Extracting #1: cost 13 inf + 0 46.288 * * [simplify]: Extracting #2: cost 39 inf + 1 46.288 * * [simplify]: Extracting #3: cost 92 inf + 244 46.289 * * [simplify]: Extracting #4: cost 154 inf + 1143 46.290 * * [simplify]: Extracting #5: cost 252 inf + 2407 46.292 * * [simplify]: Extracting #6: cost 203 inf + 18127 46.303 * * [simplify]: Extracting #7: cost 84 inf + 49468 46.316 * * [simplify]: Extracting #8: cost 14 inf + 81447 46.333 * * [simplify]: Extracting #9: cost 0 inf + 92025 46.350 * [simplify]: Simplified to (* (- (* (- (* (* d2 (* d2 d2)) (* d2 (* d2 d2))) (* (* d4 d4) (* (* d4 d4) (* d4 d4)))) (* (+ (* d1 d1) (* (- d3 d1) d3)) (+ (* d2 d2) (* (+ d2 d4) d4)))) (* (+ (* (* d2 d2) (* d2 d2)) (* (* d4 d4) (+ (* d4 d4) (* d2 d2)))) (* (+ (* (* d1 d1) d1) (* (* d3 d3) d3)) (- (* d2 (* d2 d2)) (* d4 (* d4 d4)))))) (* (- (* d3 d3) (* d1 d1)) d1)) 46.350 * [simplify]: Simplified (2 1) to (λ (d1 d2 d3 d4) (/ (* (- (* (- (* (* d2 (* d2 d2)) (* d2 (* d2 d2))) (* (* d4 d4) (* (* d4 d4) (* d4 d4)))) (* (+ (* d1 d1) (* (- d3 d1) d3)) (+ (* d2 d2) (* (+ d2 d4) d4)))) (* (+ (* (* d2 d2) (* d2 d2)) (* (* d4 d4) (+ (* d4 d4) (* d2 d2)))) (* (+ (* (* d1 d1) d1) (* (* d3 d3) d3)) (- (* d2 (* d2 d2)) (* d4 (* d4 d4)))))) (* (- (* d3 d3) (* d1 d1)) d1)) (* (* (- d2 d4) (- d3 d1)) (* (+ d3 d1) (* (+ (* (* d2 d2) (* d2 d2)) (+ (* (* d4 d4) (* d4 d4)) (* (* d2 d2) (* d4 d4)))) (* (+ (* d2 d2) (+ (* d4 d4) (* d2 d4))) (+ (* d1 d1) (- (* d3 d3) (* d1 d3))))))))) 46.350 * * * * [progress]: [ 53 / 292 ] simplifiying candidate # 46.351 * [simplify]: Simplifying (* d1 (* (- (* d3 d3) (* d1 d1)) (- (* (- (pow (* d2 d2) 3) (pow (* d4 d4) 3)) (* (+ (* d2 d2) (+ (* d4 d4) (* d2 d4))) (- d1 d3))) (* (+ (* (* d2 d2) (* d2 d2)) (+ (* (* d4 d4) (* d4 d4)) (* (* d2 d2) (* d4 d4)))) (* (- (pow d2 3) (pow d4 3)) (- (* d1 d1) (* d3 d3))))))) 46.351 * * [simplify]: iters left: 6 (33 enodes) 46.361 * * [simplify]: iters left: 5 (172 enodes) 46.405 * * [simplify]: Extracting #0: cost 1 inf + 0 46.405 * * [simplify]: Extracting #1: cost 13 inf + 0 46.405 * * [simplify]: Extracting #2: cost 39 inf + 1 46.406 * * [simplify]: Extracting #3: cost 87 inf + 42 46.406 * * [simplify]: Extracting #4: cost 158 inf + 529 46.407 * * [simplify]: Extracting #5: cost 199 inf + 1756 46.409 * * [simplify]: Extracting #6: cost 160 inf + 10658 46.415 * * [simplify]: Extracting #7: cost 59 inf + 43872 46.426 * * [simplify]: Extracting #8: cost 10 inf + 65509 46.438 * * [simplify]: Extracting #9: cost 0 inf + 69425 46.451 * [simplify]: Simplified to (* (* (* d1 (+ d3 d1)) (- d3 d1)) (- (* (- (* (* d2 (* d2 d2)) (* d2 (* d2 d2))) (* (* (* d4 d4) (* d4 d4)) (* d4 d4))) (* (+ (* d2 d2) (* d4 (+ d2 d4))) (- d1 d3))) (* (+ (* (* d4 d4) (+ (* d4 d4) (* d2 d2))) (* (* d2 d2) (* d2 d2))) (* (- (* d1 d1) (* d3 d3)) (- (* d2 (* d2 d2)) (* d4 (* d4 d4))))))) 46.451 * [simplify]: Simplified (2 1) to (λ (d1 d2 d3 d4) (/ (* (* (* d1 (+ d3 d1)) (- d3 d1)) (- (* (- (* (* d2 (* d2 d2)) (* d2 (* d2 d2))) (* (* (* d4 d4) (* d4 d4)) (* d4 d4))) (* (+ (* d2 d2) (* d4 (+ d2 d4))) (- d1 d3))) (* (+ (* (* d4 d4) (+ (* d4 d4) (* d2 d2))) (* (* d2 d2) (* d2 d2))) (* (- (* d1 d1) (* d3 d3)) (- (* d2 (* d2 d2)) (* d4 (* d4 d4))))))) (* (* (- d2 d4) (- d3 d1)) (* (+ d3 d1) (* (+ (* (* d2 d2) (* d2 d2)) (+ (* (* d4 d4) (* d4 d4)) (* (* d2 d2) (* d4 d4)))) (* (+ (* d2 d2) (+ (* d4 d4) (* d2 d4))) (- d1 d3))))))) 46.452 * * * * [progress]: [ 54 / 292 ] simplifiying candidate # 46.452 * [simplify]: Simplifying (* d1 (* (- (* d3 d3) (* d1 d1)) (- (* (- (pow (* d2 d2) 3) (pow (* d4 d4) 3)) (* (+ d2 d4) (+ (* d1 d1) (- (* d3 d3) (* d1 d3))))) (* (+ (* (* d2 d2) (* d2 d2)) (+ (* (* d4 d4) (* d4 d4)) (* (* d2 d2) (* d4 d4)))) (* (- (* d2 d2) (* d4 d4)) (+ (pow d1 3) (pow d3 3))))))) 46.452 * * [simplify]: iters left: 6 (33 enodes) 46.462 * * [simplify]: iters left: 5 (189 enodes) 46.511 * * [simplify]: Extracting #0: cost 1 inf + 0 46.511 * * [simplify]: Extracting #1: cost 13 inf + 0 46.511 * * [simplify]: Extracting #2: cost 39 inf + 1 46.511 * * [simplify]: Extracting #3: cost 93 inf + 123 46.511 * * [simplify]: Extracting #4: cost 146 inf + 1100 46.513 * * [simplify]: Extracting #5: cost 209 inf + 3019 46.516 * * [simplify]: Extracting #6: cost 132 inf + 18594 46.523 * * [simplify]: Extracting #7: cost 66 inf + 37919 46.533 * * [simplify]: Extracting #8: cost 18 inf + 62214 46.549 * * [simplify]: Extracting #9: cost 1 inf + 72248 46.564 * * [simplify]: Extracting #10: cost 0 inf + 73372 46.578 * [simplify]: Simplified to (* (* (- (* d3 d3) (* d1 d1)) d1) (- (* (- (* (* d2 (* d2 d2)) (* d2 (* d2 d2))) (* (* (* d4 d4) (* d4 d4)) (* d4 d4))) (* (+ d2 d4) (+ (* d3 (- d3 d1)) (* d1 d1)))) (* (+ (* (+ (* d4 d4) (* d2 d2)) (* d4 d4)) (* (* d2 d2) (* d2 d2))) (* (- (* d2 d2) (* d4 d4)) (+ (* (* d1 d1) d1) (* (* d3 d3) d3)))))) 46.578 * [simplify]: Simplified (2 1) to (λ (d1 d2 d3 d4) (/ (* (* (- (* d3 d3) (* d1 d1)) d1) (- (* (- (* (* d2 (* d2 d2)) (* d2 (* d2 d2))) (* (* (* d4 d4) (* d4 d4)) (* d4 d4))) (* (+ d2 d4) (+ (* d3 (- d3 d1)) (* d1 d1)))) (* (+ (* (+ (* d4 d4) (* d2 d2)) (* d4 d4)) (* (* d2 d2) (* d2 d2))) (* (- (* d2 d2) (* d4 d4)) (+ (* (* d1 d1) d1) (* (* d3 d3) d3)))))) (* (* (- d2 d4) (- d3 d1)) (* (+ d3 d1) (* (+ (* (* d2 d2) (* d2 d2)) (+ (* (* d4 d4) (* d4 d4)) (* (* d2 d2) (* d4 d4)))) (* (+ d2 d4) (+ (* d1 d1) (- (* d3 d3) (* d1 d3))))))))) 46.578 * * * * [progress]: [ 55 / 292 ] simplifiying candidate # 46.578 * [simplify]: Simplifying (* d1 (* (- (* d3 d3) (* d1 d1)) (- (* (- (pow (* d2 d2) 3) (pow (* d4 d4) 3)) (* (+ d2 d4) (- d1 d3))) (* (+ (* (* d2 d2) (* d2 d2)) (+ (* (* d4 d4) (* d4 d4)) (* (* d2 d2) (* d4 d4)))) (* (- (* d2 d2) (* d4 d4)) (- (* d1 d1) (* d3 d3))))))) 46.578 * * [simplify]: iters left: 6 (29 enodes) 46.587 * * [simplify]: iters left: 5 (155 enodes) 46.619 * * [simplify]: iters left: 4 (447 enodes) 47.091 * * [simplify]: Extracting #0: cost 1 inf + 0 47.091 * * [simplify]: Extracting #1: cost 26 inf + 0 47.092 * * [simplify]: Extracting #2: cost 139 inf + 1 47.093 * * [simplify]: Extracting #3: cost 611 inf + 1019 47.099 * * [simplify]: Extracting #4: cost 760 inf + 20751 47.126 * * [simplify]: Extracting #5: cost 388 inf + 118899 47.178 * * [simplify]: Extracting #6: cost 70 inf + 262134 47.246 * * [simplify]: Extracting #7: cost 0 inf + 302262 47.314 * * [simplify]: Extracting #8: cost 0 inf + 300702 47.383 * * [simplify]: Extracting #9: cost 0 inf + 299622 47.452 * * [simplify]: Extracting #10: cost 0 inf + 299582 47.520 * [simplify]: Simplified to (* (* (* (* (- d1 d3) (- (* (* (+ d2 d4) (+ (* d4 (* d4 d4)) (* d2 (* d2 d2)))) (- (* d2 (* d2 d2)) (* d4 (* d4 d4)))) (* (+ (* (* d2 d2) (* d2 d2)) (* (* d4 d4) (+ (* d4 d4) (* d2 d2)))) (* (- (* d2 d2) (* d4 d4)) (+ d3 d1))))) (+ d3 d1)) (- d3 d1)) d1) 47.520 * [simplify]: Simplified (2 1) to (λ (d1 d2 d3 d4) (/ (* (* (* (* (- d1 d3) (- (* (* (+ d2 d4) (+ (* d4 (* d4 d4)) (* d2 (* d2 d2)))) (- (* d2 (* d2 d2)) (* d4 (* d4 d4)))) (* (+ (* (* d2 d2) (* d2 d2)) (* (* d4 d4) (+ (* d4 d4) (* d2 d2)))) (* (- (* d2 d2) (* d4 d4)) (+ d3 d1))))) (+ d3 d1)) (- d3 d1)) d1) (* (* (- d2 d4) (- d3 d1)) (* (+ d3 d1) (* (+ (* (* d2 d2) (* d2 d2)) (+ (* (* d4 d4) (* d4 d4)) (* (* d2 d2) (* d4 d4)))) (* (+ d2 d4) (- d1 d3))))))) 47.520 * * * * [progress]: [ 56 / 292 ] simplifiying candidate # 47.521 * [simplify]: Simplifying (* d1 (* (- (* d3 d3) (* d1 d1)) (- (* (- (pow (* d2 d2) 3) (pow (* d4 d4) 3)) (+ (* d1 d1) (- (* d3 d3) (* d1 d3)))) (* (+ (* (* d2 d2) (* d2 d2)) (+ (* (* d4 d4) (* d4 d4)) (* (* d2 d2) (* d4 d4)))) (* (- d2 d4) (+ (pow d1 3) (pow d3 3))))))) 47.521 * * [simplify]: iters left: 6 (31 enodes) 47.531 * * [simplify]: iters left: 5 (177 enodes) 47.572 * * [simplify]: Extracting #0: cost 1 inf + 0 47.572 * * [simplify]: Extracting #1: cost 13 inf + 0 47.572 * * [simplify]: Extracting #2: cost 42 inf + 1 47.573 * * [simplify]: Extracting #3: cost 92 inf + 42 47.573 * * [simplify]: Extracting #4: cost 138 inf + 817 47.574 * * [simplify]: Extracting #5: cost 181 inf + 2610 47.579 * * [simplify]: Extracting #6: cost 140 inf + 14425 47.584 * * [simplify]: Extracting #7: cost 64 inf + 32692 47.593 * * [simplify]: Extracting #8: cost 10 inf + 61136 47.605 * * [simplify]: Extracting #9: cost 1 inf + 64594 47.617 * * [simplify]: Extracting #10: cost 0 inf + 65318 47.630 * * [simplify]: Extracting #11: cost 0 inf + 65278 47.642 * [simplify]: Simplified to (* (- (* (+ (* d3 (- d3 d1)) (* d1 d1)) (- (* (* d2 (* d2 d2)) (* d2 (* d2 d2))) (* (* (* d4 d4) (* d4 d4)) (* d4 d4)))) (* (+ (* (* d2 d2) (* d2 d2)) (* (+ (* d4 d4) (* d2 d2)) (* d4 d4))) (* (+ (* (* d3 d3) d3) (* (* d1 d1) d1)) (- d2 d4)))) (* (- (* d3 d3) (* d1 d1)) d1)) 47.642 * [simplify]: Simplified (2 1) to (λ (d1 d2 d3 d4) (/ (* (- (* (+ (* d3 (- d3 d1)) (* d1 d1)) (- (* (* d2 (* d2 d2)) (* d2 (* d2 d2))) (* (* (* d4 d4) (* d4 d4)) (* d4 d4)))) (* (+ (* (* d2 d2) (* d2 d2)) (* (+ (* d4 d4) (* d2 d2)) (* d4 d4))) (* (+ (* (* d3 d3) d3) (* (* d1 d1) d1)) (- d2 d4)))) (* (- (* d3 d3) (* d1 d1)) d1)) (* (* (- d2 d4) (- d3 d1)) (* (+ d3 d1) (* (+ (* (* d2 d2) (* d2 d2)) (+ (* (* d4 d4) (* d4 d4)) (* (* d2 d2) (* d4 d4)))) (+ (* d1 d1) (- (* d3 d3) (* d1 d3)))))))) 47.642 * * * * [progress]: [ 57 / 292 ] simplifiying candidate # 47.642 * [simplify]: Simplifying (* d1 (* (- (* d3 d3) (* d1 d1)) (- (* (- (pow (* d2 d2) 3) (pow (* d4 d4) 3)) (- d1 d3)) (* (+ (* (* d2 d2) (* d2 d2)) (+ (* (* d4 d4) (* d4 d4)) (* (* d2 d2) (* d4 d4)))) (* (- d2 d4) (- (* d1 d1) (* d3 d3))))))) 47.643 * * [simplify]: iters left: 6 (27 enodes) 47.650 * * [simplify]: iters left: 5 (143 enodes) 47.683 * * [simplify]: iters left: 4 (393 enodes) 47.829 * * [simplify]: Extracting #0: cost 1 inf + 0 47.829 * * [simplify]: Extracting #1: cost 26 inf + 0 47.829 * * [simplify]: Extracting #2: cost 129 inf + 1 47.831 * * [simplify]: Extracting #3: cost 503 inf + 1061 47.835 * * [simplify]: Extracting #4: cost 590 inf + 14960 47.855 * * [simplify]: Extracting #5: cost 263 inf + 109358 47.904 * * [simplify]: Extracting #6: cost 41 inf + 210742 47.956 * * [simplify]: Extracting #7: cost 1 inf + 227002 48.010 * * [simplify]: Extracting #8: cost 0 inf + 227214 48.062 * [simplify]: Simplified to (* (* d1 (* (+ d3 d1) (* (- d1 d3) (- (- (* (* (* d2 d2) (* d2 d2)) (* d2 d2)) (* (* (* d4 d4) (* d4 d4)) (* d4 d4))) (* (- d2 d4) (* (+ (* (* d2 d2) (+ (* d4 d4) (* d2 d2))) (* (* d4 d4) (* d4 d4))) (+ d3 d1))))))) (- d3 d1)) 48.062 * [simplify]: Simplified (2 1) to (λ (d1 d2 d3 d4) (/ (* (* d1 (* (+ d3 d1) (* (- d1 d3) (- (- (* (* (* d2 d2) (* d2 d2)) (* d2 d2)) (* (* (* d4 d4) (* d4 d4)) (* d4 d4))) (* (- d2 d4) (* (+ (* (* d2 d2) (+ (* d4 d4) (* d2 d2))) (* (* d4 d4) (* d4 d4))) (+ d3 d1))))))) (- d3 d1)) (* (* (- d2 d4) (- d3 d1)) (* (+ d3 d1) (* (+ (* (* d2 d2) (* d2 d2)) (+ (* (* d4 d4) (* d4 d4)) (* (* d2 d2) (* d4 d4)))) (- d1 d3)))))) 48.063 * * * * [progress]: [ 58 / 292 ] simplifiying candidate # 48.063 * [simplify]: Simplifying (* d1 (* (- (* d3 d3) (* d1 d1)) (- (* (- (pow (* d2 d2) 3) (pow (* d4 d4) 3)) (+ (* d2 d2) (+ (* d4 d4) (* d2 d4)))) (* (+ (* (* d2 d2) (* d2 d2)) (+ (* (* d4 d4) (* d4 d4)) (* (* d2 d2) (* d4 d4)))) (* (- (pow d2 3) (pow d4 3)) (+ d1 d3)))))) 48.063 * * [simplify]: iters left: 6 (31 enodes) 48.073 * * [simplify]: iters left: 5 (169 enodes) 48.115 * * [simplify]: Extracting #0: cost 1 inf + 0 48.115 * * [simplify]: Extracting #1: cost 13 inf + 0 48.115 * * [simplify]: Extracting #2: cost 39 inf + 1 48.116 * * [simplify]: Extracting #3: cost 94 inf + 42 48.116 * * [simplify]: Extracting #4: cost 136 inf + 982 48.117 * * [simplify]: Extracting #5: cost 179 inf + 2370 48.119 * * [simplify]: Extracting #6: cost 143 inf + 10093 48.125 * * [simplify]: Extracting #7: cost 53 inf + 38937 48.135 * * [simplify]: Extracting #8: cost 4 inf + 61188 48.150 * * [simplify]: Extracting #9: cost 0 inf + 61361 48.161 * * [simplify]: Extracting #10: cost 0 inf + 61121 48.173 * [simplify]: Simplified to (* (* (- (* d3 d3) (* d1 d1)) d1) (- (* (+ (* d2 d2) (* (+ d2 d4) d4)) (* (+ (* d2 (* d2 d2)) (* d4 (* d4 d4))) (- (* d2 (* d2 d2)) (* d4 (* d4 d4))))) (* (+ (* (* d2 d2) (* d2 d2)) (* (+ (* d4 d4) (* d2 d2)) (* d4 d4))) (* (- (* d2 (* d2 d2)) (* d4 (* d4 d4))) (+ d3 d1))))) 48.173 * [simplify]: Simplified (2 1) to (λ (d1 d2 d3 d4) (/ (* (* (- (* d3 d3) (* d1 d1)) d1) (- (* (+ (* d2 d2) (* (+ d2 d4) d4)) (* (+ (* d2 (* d2 d2)) (* d4 (* d4 d4))) (- (* d2 (* d2 d2)) (* d4 (* d4 d4))))) (* (+ (* (* d2 d2) (* d2 d2)) (* (+ (* d4 d4) (* d2 d2)) (* d4 d4))) (* (- (* d2 (* d2 d2)) (* d4 (* d4 d4))) (+ d3 d1))))) (* (* (- d2 d4) (- d3 d1)) (* (+ d3 d1) (* (+ (* (* d2 d2) (* d2 d2)) (+ (* (* d4 d4) (* d4 d4)) (* (* d2 d2) (* d4 d4)))) (+ (* d2 d2) (+ (* d4 d4) (* d2 d4)))))))) 48.174 * * * * [progress]: [ 59 / 292 ] simplifiying candidate # 48.174 * [simplify]: Simplifying (* d1 (* (- (* d3 d3) (* d1 d1)) (- (* (- (pow (* d2 d2) 3) (pow (* d4 d4) 3)) (+ d2 d4)) (* (+ (* (* d2 d2) (* d2 d2)) (+ (* (* d4 d4) (* d4 d4)) (* (* d2 d2) (* d4 d4)))) (* (- (* d2 d2) (* d4 d4)) (+ d1 d3)))))) 48.174 * * [simplify]: iters left: 6 (27 enodes) 48.182 * * [simplify]: iters left: 5 (152 enodes) 48.216 * * [simplify]: iters left: 4 (444 enodes) 48.383 * * [simplify]: Extracting #0: cost 1 inf + 0 48.383 * * [simplify]: Extracting #1: cost 28 inf + 0 48.384 * * [simplify]: Extracting #2: cost 132 inf + 1 48.385 * * [simplify]: Extracting #3: cost 566 inf + 1023 48.390 * * [simplify]: Extracting #4: cost 669 inf + 17658 48.416 * * [simplify]: Extracting #5: cost 318 inf + 125161 48.475 * * [simplify]: Extracting #6: cost 51 inf + 234301 48.532 * * [simplify]: Extracting #7: cost 4 inf + 245095 48.590 * * [simplify]: Extracting #8: cost 0 inf + 244983 48.647 * * [simplify]: Extracting #9: cost 0 inf + 244903 48.703 * [simplify]: Simplified to (* (* (* d1 (+ d3 d1)) (- d3 d1)) (- (* (+ d2 d4) (* (+ (* d2 (* d2 d2)) (* d4 (* d4 d4))) (- (* d2 (* d2 d2)) (* d4 (* d4 d4))))) (* (+ (* (* d4 d4) (+ (* d4 d4) (* d2 d2))) (* (* d2 d2) (* d2 d2))) (* (- (* d2 d2) (* d4 d4)) (+ d3 d1))))) 48.703 * [simplify]: Simplified (2 1) to (λ (d1 d2 d3 d4) (/ (* (* (* d1 (+ d3 d1)) (- d3 d1)) (- (* (+ d2 d4) (* (+ (* d2 (* d2 d2)) (* d4 (* d4 d4))) (- (* d2 (* d2 d2)) (* d4 (* d4 d4))))) (* (+ (* (* d4 d4) (+ (* d4 d4) (* d2 d2))) (* (* d2 d2) (* d2 d2))) (* (- (* d2 d2) (* d4 d4)) (+ d3 d1))))) (* (* (- d2 d4) (- d3 d1)) (* (+ d3 d1) (* (+ (* (* d2 d2) (* d2 d2)) (+ (* (* d4 d4) (* d4 d4)) (* (* d2 d2) (* d4 d4)))) (+ d2 d4)))))) 48.704 * * * * [progress]: [ 60 / 292 ] simplifiying candidate # 48.704 * [simplify]: Simplifying (* d1 (* (- (* d3 d3) (* d1 d1)) (- (* (- (* (* d2 d2) (* d2 d2)) (* (* d4 d4) (* d4 d4))) (* (+ (* d2 d2) (+ (* d4 d4) (* d2 d4))) (+ (* d1 d1) (- (* d3 d3) (* d1 d3))))) (* (+ (* d2 d2) (* d4 d4)) (* (- (pow d2 3) (pow d4 3)) (+ (pow d1 3) (pow d3 3))))))) 48.704 * * [simplify]: iters left: 6 (33 enodes) 48.713 * * [simplify]: iters left: 5 (174 enodes) 48.756 * * [simplify]: Extracting #0: cost 1 inf + 0 48.756 * * [simplify]: Extracting #1: cost 13 inf + 0 48.756 * * [simplify]: Extracting #2: cost 39 inf + 1 48.757 * * [simplify]: Extracting #3: cost 91 inf + 244 48.757 * * [simplify]: Extracting #4: cost 142 inf + 1346 48.758 * * [simplify]: Extracting #5: cost 209 inf + 2569 48.760 * * [simplify]: Extracting #6: cost 165 inf + 11646 48.767 * * [simplify]: Extracting #7: cost 51 inf + 43647 48.778 * * [simplify]: Extracting #8: cost 13 inf + 66155 48.792 * * [simplify]: Extracting #9: cost 0 inf + 72821 48.805 * [simplify]: Simplified to (* (* (- (* d3 d3) (* d1 d1)) d1) (- (* (+ (* d2 d2) (* (+ d2 d4) d4)) (* (+ (* (- d3 d1) d3) (* d1 d1)) (- (* (* d2 d2) (* d2 d2)) (* (* d4 d4) (* d4 d4))))) (* (* (+ (* d2 d2) (* d4 d4)) (+ (* (* d1 d1) d1) (* (* d3 d3) d3))) (- (* d2 (* d2 d2)) (* (* d4 d4) d4))))) 48.805 * [simplify]: Simplified (2 1) to (λ (d1 d2 d3 d4) (/ (* (* (- (* d3 d3) (* d1 d1)) d1) (- (* (+ (* d2 d2) (* (+ d2 d4) d4)) (* (+ (* (- d3 d1) d3) (* d1 d1)) (- (* (* d2 d2) (* d2 d2)) (* (* d4 d4) (* d4 d4))))) (* (* (+ (* d2 d2) (* d4 d4)) (+ (* (* d1 d1) d1) (* (* d3 d3) d3))) (- (* d2 (* d2 d2)) (* (* d4 d4) d4))))) (* (* (- d2 d4) (- d3 d1)) (* (+ d3 d1) (* (+ (* d2 d2) (* d4 d4)) (* (+ (* d2 d2) (+ (* d4 d4) (* d2 d4))) (+ (* d1 d1) (- (* d3 d3) (* d1 d3))))))))) 48.805 * * * * [progress]: [ 61 / 292 ] simplifiying candidate # 48.806 * [simplify]: Simplifying (* d1 (* (- (* d3 d3) (* d1 d1)) (- (* (- (* (* d2 d2) (* d2 d2)) (* (* d4 d4) (* d4 d4))) (* (+ (* d2 d2) (+ (* d4 d4) (* d2 d4))) (- d1 d3))) (* (+ (* d2 d2) (* d4 d4)) (* (- (pow d2 3) (pow d4 3)) (- (* d1 d1) (* d3 d3))))))) 48.806 * * [simplify]: iters left: 6 (29 enodes) 48.816 * * [simplify]: iters left: 5 (140 enodes) 48.845 * * [simplify]: iters left: 4 (403 enodes) 49.025 * * [simplify]: Extracting #0: cost 1 inf + 0 49.025 * * [simplify]: Extracting #1: cost 26 inf + 0 49.025 * * [simplify]: Extracting #2: cost 146 inf + 1 49.027 * * [simplify]: Extracting #3: cost 557 inf + 820 49.036 * * [simplify]: Extracting #4: cost 610 inf + 43345 49.074 * * [simplify]: Extracting #5: cost 124 inf + 205874 49.133 * * [simplify]: Extracting #6: cost 33 inf + 251600 49.191 * * [simplify]: Extracting #7: cost 4 inf + 263248 49.249 * * [simplify]: Extracting #8: cost 0 inf + 264720 49.308 * [simplify]: Simplified to (* (* (+ (* d2 d2) (* d4 d4)) (- (* (* (- d1 d3) (+ (* d2 d2) (+ (* d4 d2) (* d4 d4)))) (- (* d2 d2) (* d4 d4))) (* (- (* d1 d1) (* d3 d3)) (- (* d2 (* d2 d2)) (* (* d4 d4) d4))))) (* (- (* d3 d3) (* d1 d1)) d1)) 49.309 * [simplify]: Simplified (2 1) to (λ (d1 d2 d3 d4) (/ (* (* (+ (* d2 d2) (* d4 d4)) (- (* (* (- d1 d3) (+ (* d2 d2) (+ (* d4 d2) (* d4 d4)))) (- (* d2 d2) (* d4 d4))) (* (- (* d1 d1) (* d3 d3)) (- (* d2 (* d2 d2)) (* (* d4 d4) d4))))) (* (- (* d3 d3) (* d1 d1)) d1)) (* (* (- d2 d4) (- d3 d1)) (* (+ d3 d1) (* (+ (* d2 d2) (* d4 d4)) (* (+ (* d2 d2) (+ (* d4 d4) (* d2 d4))) (- d1 d3))))))) 49.309 * * * * [progress]: [ 62 / 292 ] simplifiying candidate # 49.309 * [simplify]: Simplifying (* d1 (* (- (* d3 d3) (* d1 d1)) (- (* (- (* (* d2 d2) (* d2 d2)) (* (* d4 d4) (* d4 d4))) (* (+ d2 d4) (+ (* d1 d1) (- (* d3 d3) (* d1 d3))))) (* (+ (* d2 d2) (* d4 d4)) (* (- (* d2 d2) (* d4 d4)) (+ (pow d1 3) (pow d3 3))))))) 49.309 * * [simplify]: iters left: 6 (29 enodes) 49.317 * * [simplify]: iters left: 5 (153 enodes) 49.352 * * [simplify]: iters left: 4 (488 enodes) 49.574 * * [simplify]: Extracting #0: cost 1 inf + 0 49.574 * * [simplify]: Extracting #1: cost 33 inf + 0 49.575 * * [simplify]: Extracting #2: cost 189 inf + 1 49.577 * * [simplify]: Extracting #3: cost 723 inf + 2285 49.582 * * [simplify]: Extracting #4: cost 863 inf + 8986 49.601 * * [simplify]: Extracting #5: cost 469 inf + 111001 49.656 * * [simplify]: Extracting #6: cost 68 inf + 268601 49.720 * * [simplify]: Extracting #7: cost 3 inf + 297948 49.787 * * [simplify]: Extracting #8: cost 0 inf + 299930 49.853 * [simplify]: Simplified to (* (* (- (- (* (- (* d3 d3) (* d1 (- d3 d1))) (+ d2 d4)) (* (* d1 d1) d1)) (* (* d3 d3) d3)) (- (* (* d2 d2) (* d2 d2)) (* (* d4 d4) (* d4 d4)))) (* (- (* d3 d3) (* d1 d1)) d1)) 49.853 * [simplify]: Simplified (2 1) to (λ (d1 d2 d3 d4) (/ (* (* (- (- (* (- (* d3 d3) (* d1 (- d3 d1))) (+ d2 d4)) (* (* d1 d1) d1)) (* (* d3 d3) d3)) (- (* (* d2 d2) (* d2 d2)) (* (* d4 d4) (* d4 d4)))) (* (- (* d3 d3) (* d1 d1)) d1)) (* (* (- d2 d4) (- d3 d1)) (* (+ d3 d1) (* (+ (* d2 d2) (* d4 d4)) (* (+ d2 d4) (+ (* d1 d1) (- (* d3 d3) (* d1 d3))))))))) 49.853 * * * * [progress]: [ 63 / 292 ] simplifiying candidate # 49.854 * [simplify]: Simplifying (* d1 (* (- (* d3 d3) (* d1 d1)) (- (* (- (* (* d2 d2) (* d2 d2)) (* (* d4 d4) (* d4 d4))) (* (+ d2 d4) (- d1 d3))) (* (+ (* d2 d2) (* d4 d4)) (* (- (* d2 d2) (* d4 d4)) (- (* d1 d1) (* d3 d3))))))) 49.854 * * [simplify]: iters left: 6 (24 enodes) 49.860 * * [simplify]: iters left: 5 (113 enodes) 49.881 * * [simplify]: iters left: 4 (321 enodes) 50.022 * * [simplify]: Extracting #0: cost 1 inf + 0 50.022 * * [simplify]: Extracting #1: cost 32 inf + 0 50.022 * * [simplify]: Extracting #2: cost 186 inf + 1 50.024 * * [simplify]: Extracting #3: cost 589 inf + 1104 50.033 * * [simplify]: Extracting #4: cost 526 inf + 49209 50.066 * * [simplify]: Extracting #5: cost 98 inf + 169281 50.112 * * [simplify]: Extracting #6: cost 0 inf + 200853 50.157 * * [simplify]: Extracting #7: cost 0 inf + 199693 50.203 * * [simplify]: Extracting #8: cost 0 inf + 199653 50.248 * [simplify]: Simplified to (* (* (* (* d1 (- (* (* d2 d2) (* d2 d2)) (* (* d4 d4) (* d4 d4)))) (* (- d1 d3) (- (+ d2 d4) (+ d3 d1)))) (- d3 d1)) (+ d3 d1)) 50.248 * [simplify]: Simplified (2 1) to (λ (d1 d2 d3 d4) (/ (* (* (* (* d1 (- (* (* d2 d2) (* d2 d2)) (* (* d4 d4) (* d4 d4)))) (* (- d1 d3) (- (+ d2 d4) (+ d3 d1)))) (- d3 d1)) (+ d3 d1)) (* (* (- d2 d4) (- d3 d1)) (* (+ d3 d1) (* (+ (* d2 d2) (* d4 d4)) (* (+ d2 d4) (- d1 d3))))))) 50.248 * * * * [progress]: [ 64 / 292 ] simplifiying candidate # 50.248 * [simplify]: Simplifying (* d1 (* (- (* d3 d3) (* d1 d1)) (- (* (- (* (* d2 d2) (* d2 d2)) (* (* d4 d4) (* d4 d4))) (+ (* d1 d1) (- (* d3 d3) (* d1 d3)))) (* (+ (* d2 d2) (* d4 d4)) (* (- d2 d4) (+ (pow d1 3) (pow d3 3))))))) 50.248 * * [simplify]: iters left: 6 (27 enodes) 50.256 * * [simplify]: iters left: 5 (143 enodes) 50.289 * * [simplify]: iters left: 4 (430 enodes) 50.445 * * [simplify]: Extracting #0: cost 1 inf + 0 50.445 * * [simplify]: Extracting #1: cost 35 inf + 0 50.445 * * [simplify]: Extracting #2: cost 173 inf + 1 50.447 * * [simplify]: Extracting #3: cost 552 inf + 1267 50.457 * * [simplify]: Extracting #4: cost 524 inf + 53781 50.499 * * [simplify]: Extracting #5: cost 109 inf + 197538 50.550 * * [simplify]: Extracting #6: cost 17 inf + 231760 50.603 * * [simplify]: Extracting #7: cost 11 inf + 229745 50.655 * * [simplify]: Extracting #8: cost 0 inf + 233493 50.709 * [simplify]: Simplified to (* (* (- (* d3 d3) (* d1 d1)) d1) (* (+ (* d2 d2) (* d4 d4)) (- (* (+ (* d1 d1) (* (- d3 d1) d3)) (- (* d2 d2) (* d4 d4))) (* (- d2 d4) (+ (* (* d3 d3) d3) (* (* d1 d1) d1)))))) 50.709 * [simplify]: Simplified (2 1) to (λ (d1 d2 d3 d4) (/ (* (* (- (* d3 d3) (* d1 d1)) d1) (* (+ (* d2 d2) (* d4 d4)) (- (* (+ (* d1 d1) (* (- d3 d1) d3)) (- (* d2 d2) (* d4 d4))) (* (- d2 d4) (+ (* (* d3 d3) d3) (* (* d1 d1) d1)))))) (* (* (- d2 d4) (- d3 d1)) (* (+ d3 d1) (* (+ (* d2 d2) (* d4 d4)) (+ (* d1 d1) (- (* d3 d3) (* d1 d3)))))))) 50.709 * * * * [progress]: [ 65 / 292 ] simplifiying candidate # 50.709 * [simplify]: Simplifying (* d1 (* (- (* d3 d3) (* d1 d1)) (- (* (- (* (* d2 d2) (* d2 d2)) (* (* d4 d4) (* d4 d4))) (- d1 d3)) (* (+ (* d2 d2) (* d4 d4)) (* (- d2 d4) (- (* d1 d1) (* d3 d3))))))) 50.709 * * [simplify]: iters left: 6 (22 enodes) 50.715 * * [simplify]: iters left: 5 (103 enodes) 50.734 * * [simplify]: iters left: 4 (273 enodes) 50.827 * * [simplify]: Extracting #0: cost 1 inf + 0 50.827 * * [simplify]: Extracting #1: cost 30 inf + 0 50.827 * * [simplify]: Extracting #2: cost 155 inf + 1 50.829 * * [simplify]: Extracting #3: cost 434 inf + 536 50.834 * * [simplify]: Extracting #4: cost 369 inf + 28774 50.855 * * [simplify]: Extracting #5: cost 72 inf + 110266 50.888 * * [simplify]: Extracting #6: cost 2 inf + 141538 50.919 * * [simplify]: Extracting #7: cost 0 inf + 140674 50.950 * * [simplify]: Extracting #8: cost 0 inf + 140554 50.981 * [simplify]: Simplified to (* (* d1 (* (* (+ (* d2 d2) (* d4 d4)) (- (* (- (* d2 d2) (* d4 d4)) (- d1 d3)) (* (* (+ d3 d1) (- d2 d4)) (- d1 d3)))) (+ d3 d1))) (- d3 d1)) 50.981 * [simplify]: Simplified (2 1) to (λ (d1 d2 d3 d4) (/ (* (* d1 (* (* (+ (* d2 d2) (* d4 d4)) (- (* (- (* d2 d2) (* d4 d4)) (- d1 d3)) (* (* (+ d3 d1) (- d2 d4)) (- d1 d3)))) (+ d3 d1))) (- d3 d1)) (* (* (- d2 d4) (- d3 d1)) (* (+ d3 d1) (* (+ (* d2 d2) (* d4 d4)) (- d1 d3)))))) 50.981 * * * * [progress]: [ 66 / 292 ] simplifiying candidate # 50.982 * [simplify]: Simplifying (* d1 (* (- (* d3 d3) (* d1 d1)) (- (* (- (* (* d2 d2) (* d2 d2)) (* (* d4 d4) (* d4 d4))) (+ (* d2 d2) (+ (* d4 d4) (* d2 d4)))) (* (+ (* d2 d2) (* d4 d4)) (* (- (pow d2 3) (pow d4 3)) (+ d1 d3)))))) 50.982 * * [simplify]: iters left: 6 (27 enodes) 50.990 * * [simplify]: iters left: 5 (137 enodes) 51.020 * * [simplify]: iters left: 4 (406 enodes) 51.172 * * [simplify]: Extracting #0: cost 1 inf + 0 51.172 * * [simplify]: Extracting #1: cost 28 inf + 0 51.173 * * [simplify]: Extracting #2: cost 148 inf + 1 51.179 * * [simplify]: Extracting #3: cost 498 inf + 492 51.187 * * [simplify]: Extracting #4: cost 530 inf + 44584 51.220 * * [simplify]: Extracting #5: cost 134 inf + 164711 51.268 * * [simplify]: Extracting #6: cost 27 inf + 205344 51.315 * * [simplify]: Extracting #7: cost 7 inf + 212009 51.362 * * [simplify]: Extracting #8: cost 0 inf + 213864 51.409 * [simplify]: Simplified to (* (* (* d1 (* (+ (* d2 d2) (* d4 d4)) (- (* (+ (* d2 d2) (* (+ d2 d4) d4)) (- (* d2 d2) (* d4 d4))) (* (- (* d2 (* d2 d2)) (* (* d4 d4) d4)) (+ d3 d1))))) (+ d3 d1)) (- d3 d1)) 51.409 * [simplify]: Simplified (2 1) to (λ (d1 d2 d3 d4) (/ (* (* (* d1 (* (+ (* d2 d2) (* d4 d4)) (- (* (+ (* d2 d2) (* (+ d2 d4) d4)) (- (* d2 d2) (* d4 d4))) (* (- (* d2 (* d2 d2)) (* (* d4 d4) d4)) (+ d3 d1))))) (+ d3 d1)) (- d3 d1)) (* (* (- d2 d4) (- d3 d1)) (* (+ d3 d1) (* (+ (* d2 d2) (* d4 d4)) (+ (* d2 d2) (+ (* d4 d4) (* d2 d4)))))))) 51.409 * * * * [progress]: [ 67 / 292 ] simplifiying candidate # 51.409 * [simplify]: Simplifying (* d1 (* (- (* d3 d3) (* d1 d1)) (- (* (- (* (* d2 d2) (* d2 d2)) (* (* d4 d4) (* d4 d4))) (+ d2 d4)) (* (+ (* d2 d2) (* d4 d4)) (* (- (* d2 d2) (* d4 d4)) (+ d1 d3)))))) 51.410 * * [simplify]: iters left: 6 (22 enodes) 51.415 * * [simplify]: iters left: 5 (110 enodes) 51.439 * * [simplify]: iters left: 4 (324 enodes) 51.561 * * [simplify]: Extracting #0: cost 1 inf + 0 51.561 * * [simplify]: Extracting #1: cost 30 inf + 0 51.562 * * [simplify]: Extracting #2: cost 150 inf + 1 51.563 * * [simplify]: Extracting #3: cost 506 inf + 536 51.574 * * [simplify]: Extracting #4: cost 422 inf + 37986 51.601 * * [simplify]: Extracting #5: cost 33 inf + 132544 51.633 * * [simplify]: Extracting #6: cost 1 inf + 142056 51.665 * * [simplify]: Extracting #7: cost 0 inf + 142268 51.697 * [simplify]: Simplified to (* (* (+ d3 d1) (* (- d3 d1) d1)) (* (- (* (* d2 d2) (* d2 d2)) (* (* d4 d4) (* d4 d4))) (- (+ d2 d4) (+ d3 d1)))) 51.698 * [simplify]: Simplified (2 1) to (λ (d1 d2 d3 d4) (/ (* (* (+ d3 d1) (* (- d3 d1) d1)) (* (- (* (* d2 d2) (* d2 d2)) (* (* d4 d4) (* d4 d4))) (- (+ d2 d4) (+ d3 d1)))) (* (* (- d2 d4) (- d3 d1)) (* (+ d3 d1) (* (+ (* d2 d2) (* d4 d4)) (+ d2 d4)))))) 51.698 * * * * [progress]: [ 68 / 292 ] simplifiying candidate # 51.698 * [simplify]: Simplifying (* d1 (* (- (* d3 d3) (* d1 d1)) (- (pow (- (* d2 d2) (* d4 d4)) 3) (pow (* (- d2 d4) (+ d1 d3)) 3)))) 51.698 * * [simplify]: iters left: 6 (19 enodes) 51.703 * * [simplify]: iters left: 5 (97 enodes) 51.725 * * [simplify]: iters left: 4 (311 enodes) 51.855 * * [simplify]: Extracting #0: cost 1 inf + 0 51.855 * * [simplify]: Extracting #1: cost 26 inf + 0 51.855 * * [simplify]: Extracting #2: cost 131 inf + 1 51.856 * * [simplify]: Extracting #3: cost 441 inf + 571 51.866 * * [simplify]: Extracting #4: cost 469 inf + 37506 51.889 * * [simplify]: Extracting #5: cost 90 inf + 131036 51.921 * * [simplify]: Extracting #6: cost 11 inf + 151418 51.955 * * [simplify]: Extracting #7: cost 0 inf + 155852 51.989 * * [simplify]: Extracting #8: cost 0 inf + 155772 52.021 * [simplify]: Simplified to (* (* (* d1 (- (* (* (- (* d2 d2) (* d4 d4)) (- (* d2 d2) (* d4 d4))) (- (* d2 d2) (* d4 d4))) (* (* (+ d3 d1) (- d2 d4)) (* (* (+ d3 d1) (- d2 d4)) (* (+ d3 d1) (- d2 d4)))))) (+ d3 d1)) (- d3 d1)) 52.021 * [simplify]: Simplified (2 1) to (λ (d1 d2 d3 d4) (/ (* (* (* d1 (- (* (* (- (* d2 d2) (* d4 d4)) (- (* d2 d2) (* d4 d4))) (- (* d2 d2) (* d4 d4))) (* (* (+ d3 d1) (- d2 d4)) (* (* (+ d3 d1) (- d2 d4)) (* (+ d3 d1) (- d2 d4)))))) (+ d3 d1)) (- d3 d1)) (* (* (- d2 d4) (- d3 d1)) (* (+ d3 d1) (+ (* (- (* d2 d2) (* d4 d4)) (- (* d2 d2) (* d4 d4))) (+ (* (* (- d2 d4) (+ d1 d3)) (* (- d2 d4) (+ d1 d3))) (* (- (* d2 d2) (* d4 d4)) (* (- d2 d4) (+ d1 d3))))))))) 52.021 * * * * [progress]: [ 69 / 292 ] simplifiying candidate # 52.022 * [simplify]: Simplifying (* d1 (* (- (* d3 d3) (* d1 d1)) (- (* (- (* d2 d2) (* d4 d4)) (- (* d2 d2) (* d4 d4))) (* (* (- d2 d4) (+ d1 d3)) (* (- d2 d4) (+ d1 d3)))))) 52.022 * * [simplify]: iters left: 6 (18 enodes) 52.027 * * [simplify]: iters left: 5 (88 enodes) 52.047 * * [simplify]: iters left: 4 (309 enodes) 52.185 * * [simplify]: Extracting #0: cost 1 inf + 0 52.185 * * [simplify]: Extracting #1: cost 40 inf + 0 52.185 * * [simplify]: Extracting #2: cost 238 inf + 1 52.187 * * [simplify]: Extracting #3: cost 534 inf + 4729 52.199 * * [simplify]: Extracting #4: cost 305 inf + 68610 52.228 * * [simplify]: Extracting #5: cost 0 inf + 141423 52.261 * * [simplify]: Extracting #6: cost 0 inf + 139103 52.290 * * [simplify]: Extracting #7: cost 0 inf + 139063 52.321 * [simplify]: Simplified to (* (* (* (* (* (- d2 d4) (- d2 d4)) (- (* (+ d2 d4) (+ d2 d4)) (* (+ d3 d1) (+ d3 d1)))) d1) (+ d3 d1)) (- d3 d1)) 52.321 * [simplify]: Simplified (2 1) to (λ (d1 d2 d3 d4) (/ (* (* (* (* (* (- d2 d4) (- d2 d4)) (- (* (+ d2 d4) (+ d2 d4)) (* (+ d3 d1) (+ d3 d1)))) d1) (+ d3 d1)) (- d3 d1)) (* (* (- d2 d4) (- d3 d1)) (* (+ d3 d1) (+ (- (* d2 d2) (* d4 d4)) (* (- d2 d4) (+ d1 d3))))))) 52.321 * * * * [progress]: [ 70 / 292 ] simplifiying candidate # 52.321 * [simplify]: Simplifying (* d1 (* (- d3 d1) (- (* (- (pow (* d2 d2) 3) (pow (* d4 d4) 3)) (* (+ (* d2 d2) (+ (* d4 d4) (* d2 d4))) (+ (* d1 d1) (- (* d3 d3) (* d1 d3))))) (* (+ (* (* d2 d2) (* d2 d2)) (+ (* (* d4 d4) (* d4 d4)) (* (* d2 d2) (* d4 d4)))) (* (- (pow d2 3) (pow d4 3)) (+ (pow d1 3) (pow d3 3))))))) 52.321 * * [simplify]: iters left: 6 (37 enodes) 52.332 * * [simplify]: iters left: 5 (203 enodes) 52.385 * * [simplify]: Extracting #0: cost 1 inf + 0 52.385 * * [simplify]: Extracting #1: cost 13 inf + 0 52.385 * * [simplify]: Extracting #2: cost 32 inf + 1 52.385 * * [simplify]: Extracting #3: cost 81 inf + 43 52.386 * * [simplify]: Extracting #4: cost 150 inf + 454 52.387 * * [simplify]: Extracting #5: cost 252 inf + 1432 52.392 * * [simplify]: Extracting #6: cost 202 inf + 15981 52.398 * * [simplify]: Extracting #7: cost 97 inf + 44721 52.409 * * [simplify]: Extracting #8: cost 25 inf + 68762 52.424 * * [simplify]: Extracting #9: cost 0 inf + 87202 52.440 * [simplify]: Simplified to (* (* d1 (- d3 d1)) (- (* (* (+ (* d2 (* d2 d2)) (* d4 (* d4 d4))) (- (* d2 (* d2 d2)) (* d4 (* d4 d4)))) (* (+ (* d1 d1) (* (- d3 d1) d3)) (+ (* (+ d2 d4) d4) (* d2 d2)))) (* (+ (* (* d2 d2) (* d2 d2)) (* (* d4 d4) (+ (* d4 d4) (* d2 d2)))) (* (+ (* d1 (* d1 d1)) (* (* d3 d3) d3)) (- (* d2 (* d2 d2)) (* d4 (* d4 d4))))))) 52.440 * [simplify]: Simplified (2 1) to (λ (d1 d2 d3 d4) (/ (* (* d1 (- d3 d1)) (- (* (* (+ (* d2 (* d2 d2)) (* d4 (* d4 d4))) (- (* d2 (* d2 d2)) (* d4 (* d4 d4)))) (* (+ (* d1 d1) (* (- d3 d1) d3)) (+ (* (+ d2 d4) d4) (* d2 d2)))) (* (+ (* (* d2 d2) (* d2 d2)) (* (* d4 d4) (+ (* d4 d4) (* d2 d2)))) (* (+ (* d1 (* d1 d1)) (* (* d3 d3) d3)) (- (* d2 (* d2 d2)) (* d4 (* d4 d4))))))) (* (* (- d2 d4) (- d3 d1)) (* (+ (* (* d2 d2) (* d2 d2)) (+ (* (* d4 d4) (* d4 d4)) (* (* d2 d2) (* d4 d4)))) (* (+ (* d2 d2) (+ (* d4 d4) (* d2 d4))) (+ (* d1 d1) (- (* d3 d3) (* d1 d3)))))))) 52.440 * * * * [progress]: [ 71 / 292 ] simplifiying candidate # 52.441 * [simplify]: Simplifying (* d1 (* (- d3 d1) (- (* (- (pow (* d2 d2) 3) (pow (* d4 d4) 3)) (* (+ (* d2 d2) (+ (* d4 d4) (* d2 d4))) (- d1 d3))) (* (+ (* (* d2 d2) (* d2 d2)) (+ (* (* d4 d4) (* d4 d4)) (* (* d2 d2) (* d4 d4)))) (* (- (pow d2 3) (pow d4 3)) (- (* d1 d1) (* d3 d3))))))) 52.441 * * [simplify]: iters left: 6 (33 enodes) 52.450 * * [simplify]: iters left: 5 (169 enodes) 52.492 * * [simplify]: Extracting #0: cost 1 inf + 0 52.492 * * [simplify]: Extracting #1: cost 13 inf + 0 52.492 * * [simplify]: Extracting #2: cost 33 inf + 1 52.492 * * [simplify]: Extracting #3: cost 73 inf + 124 52.493 * * [simplify]: Extracting #4: cost 146 inf + 620 52.493 * * [simplify]: Extracting #5: cost 196 inf + 1194 52.495 * * [simplify]: Extracting #6: cost 154 inf + 13058 52.500 * * [simplify]: Extracting #7: cost 63 inf + 36842 52.510 * * [simplify]: Extracting #8: cost 7 inf + 60184 52.521 * * [simplify]: Extracting #9: cost 0 inf + 64452 52.533 * * [simplify]: Extracting #10: cost 0 inf + 64172 52.545 * [simplify]: Simplified to (* (* d1 (- d3 d1)) (- (* (* (* (+ (* d2 (* d2 d2)) (* d4 (* d4 d4))) (- (* d2 (* d2 d2)) (* d4 (* d4 d4)))) (+ (* (+ d2 d4) d4) (* d2 d2))) (- d1 d3)) (* (* (- (* d2 (* d2 d2)) (* d4 (* d4 d4))) (* (- d1 d3) (+ d3 d1))) (+ (* (* d2 d2) (* d2 d2)) (* (* d4 d4) (+ (* d4 d4) (* d2 d2))))))) 52.545 * [simplify]: Simplified (2 1) to (λ (d1 d2 d3 d4) (/ (* (* d1 (- d3 d1)) (- (* (* (* (+ (* d2 (* d2 d2)) (* d4 (* d4 d4))) (- (* d2 (* d2 d2)) (* d4 (* d4 d4)))) (+ (* (+ d2 d4) d4) (* d2 d2))) (- d1 d3)) (* (* (- (* d2 (* d2 d2)) (* d4 (* d4 d4))) (* (- d1 d3) (+ d3 d1))) (+ (* (* d2 d2) (* d2 d2)) (* (* d4 d4) (+ (* d4 d4) (* d2 d2))))))) (* (* (- d2 d4) (- d3 d1)) (* (+ (* (* d2 d2) (* d2 d2)) (+ (* (* d4 d4) (* d4 d4)) (* (* d2 d2) (* d4 d4)))) (* (+ (* d2 d2) (+ (* d4 d4) (* d2 d4))) (- d1 d3)))))) 52.545 * * * * [progress]: [ 72 / 292 ] simplifiying candidate # 52.545 * [simplify]: Simplifying (* d1 (* (- d3 d1) (- (* (- (pow (* d2 d2) 3) (pow (* d4 d4) 3)) (* (+ d2 d4) (+ (* d1 d1) (- (* d3 d3) (* d1 d3))))) (* (+ (* (* d2 d2) (* d2 d2)) (+ (* (* d4 d4) (* d4 d4)) (* (* d2 d2) (* d4 d4)))) (* (- (* d2 d2) (* d4 d4)) (+ (pow d1 3) (pow d3 3))))))) 52.546 * * [simplify]: iters left: 6 (33 enodes) 52.558 * * [simplify]: iters left: 5 (186 enodes) 52.602 * * [simplify]: Extracting #0: cost 1 inf + 0 52.602 * * [simplify]: Extracting #1: cost 13 inf + 0 52.602 * * [simplify]: Extracting #2: cost 32 inf + 1 52.602 * * [simplify]: Extracting #3: cost 79 inf + 205 52.603 * * [simplify]: Extracting #4: cost 139 inf + 496 52.604 * * [simplify]: Extracting #5: cost 209 inf + 2125 52.606 * * [simplify]: Extracting #6: cost 140 inf + 17411 52.613 * * [simplify]: Extracting #7: cost 47 inf + 45201 52.625 * * [simplify]: Extracting #8: cost 5 inf + 65761 52.641 * * [simplify]: Extracting #9: cost 0 inf + 69749 52.653 * [simplify]: Simplified to (* (* d1 (- d3 d1)) (- (* (* (+ (* d2 (* d2 d2)) (* d4 (* d4 d4))) (- (* d2 (* d2 d2)) (* d4 (* d4 d4)))) (* (+ d2 d4) (+ (* (- d3 d1) d3) (* d1 d1)))) (* (+ (* (+ (* d4 d4) (* d2 d2)) (* d4 d4)) (* (* d2 d2) (* d2 d2))) (* (- (* d2 d2) (* d4 d4)) (+ (* (* d1 d1) d1) (* d3 (* d3 d3))))))) 52.653 * [simplify]: Simplified (2 1) to (λ (d1 d2 d3 d4) (/ (* (* d1 (- d3 d1)) (- (* (* (+ (* d2 (* d2 d2)) (* d4 (* d4 d4))) (- (* d2 (* d2 d2)) (* d4 (* d4 d4)))) (* (+ d2 d4) (+ (* (- d3 d1) d3) (* d1 d1)))) (* (+ (* (+ (* d4 d4) (* d2 d2)) (* d4 d4)) (* (* d2 d2) (* d2 d2))) (* (- (* d2 d2) (* d4 d4)) (+ (* (* d1 d1) d1) (* d3 (* d3 d3))))))) (* (* (- d2 d4) (- d3 d1)) (* (+ (* (* d2 d2) (* d2 d2)) (+ (* (* d4 d4) (* d4 d4)) (* (* d2 d2) (* d4 d4)))) (* (+ d2 d4) (+ (* d1 d1) (- (* d3 d3) (* d1 d3)))))))) 52.654 * * * * [progress]: [ 73 / 292 ] simplifiying candidate # 52.654 * [simplify]: Simplifying (* d1 (* (- d3 d1) (- (* (- (pow (* d2 d2) 3) (pow (* d4 d4) 3)) (* (+ d2 d4) (- d1 d3))) (* (+ (* (* d2 d2) (* d2 d2)) (+ (* (* d4 d4) (* d4 d4)) (* (* d2 d2) (* d4 d4)))) (* (- (* d2 d2) (* d4 d4)) (- (* d1 d1) (* d3 d3))))))) 52.654 * * [simplify]: iters left: 6 (29 enodes) 52.663 * * [simplify]: iters left: 5 (152 enodes) 52.695 * * [simplify]: iters left: 4 (430 enodes) 52.868 * * [simplify]: Extracting #0: cost 1 inf + 0 52.868 * * [simplify]: Extracting #1: cost 22 inf + 0 52.869 * * [simplify]: Extracting #2: cost 116 inf + 1 52.870 * * [simplify]: Extracting #3: cost 574 inf + 169 52.875 * * [simplify]: Extracting #4: cost 735 inf + 20898 52.902 * * [simplify]: Extracting #5: cost 330 inf + 141555 52.956 * * [simplify]: Extracting #6: cost 73 inf + 238738 53.018 * * [simplify]: Extracting #7: cost 1 inf + 276184 53.081 * * [simplify]: Extracting #8: cost 0 inf + 275476 53.144 * * [simplify]: Extracting #9: cost 0 inf + 274956 53.207 * [simplify]: Simplified to (* (* d1 (- d3 d1)) (* (- d1 d3) (- (* (+ (* d2 (* d2 d2)) (* d4 (* d4 d4))) (* (- (* d2 (* d2 d2)) (* d4 (* d4 d4))) (+ d2 d4))) (* (* (+ (* (+ (* d4 d4) (* d2 d2)) (* d4 d4)) (* (* d2 d2) (* d2 d2))) (- (* d2 d2) (* d4 d4))) (+ d3 d1))))) 53.207 * [simplify]: Simplified (2 1) to (λ (d1 d2 d3 d4) (/ (* (* d1 (- d3 d1)) (* (- d1 d3) (- (* (+ (* d2 (* d2 d2)) (* d4 (* d4 d4))) (* (- (* d2 (* d2 d2)) (* d4 (* d4 d4))) (+ d2 d4))) (* (* (+ (* (+ (* d4 d4) (* d2 d2)) (* d4 d4)) (* (* d2 d2) (* d2 d2))) (- (* d2 d2) (* d4 d4))) (+ d3 d1))))) (* (* (- d2 d4) (- d3 d1)) (* (+ (* (* d2 d2) (* d2 d2)) (+ (* (* d4 d4) (* d4 d4)) (* (* d2 d2) (* d4 d4)))) (* (+ d2 d4) (- d1 d3)))))) 53.207 * * * * [progress]: [ 74 / 292 ] simplifiying candidate # 53.207 * [simplify]: Simplifying (* d1 (* (- d3 d1) (- (* (- (pow (* d2 d2) 3) (pow (* d4 d4) 3)) (+ (* d1 d1) (- (* d3 d3) (* d1 d3)))) (* (+ (* (* d2 d2) (* d2 d2)) (+ (* (* d4 d4) (* d4 d4)) (* (* d2 d2) (* d4 d4)))) (* (- d2 d4) (+ (pow d1 3) (pow d3 3))))))) 53.208 * * [simplify]: iters left: 6 (31 enodes) 53.217 * * [simplify]: iters left: 5 (174 enodes) 53.258 * * [simplify]: Extracting #0: cost 1 inf + 0 53.258 * * [simplify]: Extracting #1: cost 13 inf + 0 53.258 * * [simplify]: Extracting #2: cost 35 inf + 1 53.258 * * [simplify]: Extracting #3: cost 78 inf + 166 53.258 * * [simplify]: Extracting #4: cost 129 inf + 537 53.259 * * [simplify]: Extracting #5: cost 179 inf + 1637 53.261 * * [simplify]: Extracting #6: cost 145 inf + 9283 53.264 * * [simplify]: Extracting #7: cost 67 inf + 28649 53.275 * * [simplify]: Extracting #8: cost 9 inf + 57081 53.286 * * [simplify]: Extracting #9: cost 0 inf + 62281 53.297 * * [simplify]: Extracting #10: cost 0 inf + 61735 53.309 * [simplify]: Simplified to (* (* d1 (- d3 d1)) (- (* (* (+ (* d2 (* d2 d2)) (* d4 (* d4 d4))) (- (* d2 (* d2 d2)) (* d4 (* d4 d4)))) (+ (* d1 d1) (* (- d3 d1) d3))) (* (+ (* (* d2 d2) (* d2 d2)) (* (* d4 d4) (+ (* d4 d4) (* d2 d2)))) (* (+ (* d3 (* d3 d3)) (* (* d1 d1) d1)) (- d2 d4))))) 53.309 * [simplify]: Simplified (2 1) to (λ (d1 d2 d3 d4) (/ (* (* d1 (- d3 d1)) (- (* (* (+ (* d2 (* d2 d2)) (* d4 (* d4 d4))) (- (* d2 (* d2 d2)) (* d4 (* d4 d4)))) (+ (* d1 d1) (* (- d3 d1) d3))) (* (+ (* (* d2 d2) (* d2 d2)) (* (* d4 d4) (+ (* d4 d4) (* d2 d2)))) (* (+ (* d3 (* d3 d3)) (* (* d1 d1) d1)) (- d2 d4))))) (* (* (- d2 d4) (- d3 d1)) (* (+ (* (* d2 d2) (* d2 d2)) (+ (* (* d4 d4) (* d4 d4)) (* (* d2 d2) (* d4 d4)))) (+ (* d1 d1) (- (* d3 d3) (* d1 d3))))))) 53.309 * * * * [progress]: [ 75 / 292 ] simplifiying candidate # 53.309 * [simplify]: Simplifying (* d1 (* (- d3 d1) (- (* (- (pow (* d2 d2) 3) (pow (* d4 d4) 3)) (- d1 d3)) (* (+ (* (* d2 d2) (* d2 d2)) (+ (* (* d4 d4) (* d4 d4)) (* (* d2 d2) (* d4 d4)))) (* (- d2 d4) (- (* d1 d1) (* d3 d3))))))) 53.309 * * [simplify]: iters left: 6 (27 enodes) 53.317 * * [simplify]: iters left: 5 (140 enodes) 53.346 * * [simplify]: iters left: 4 (376 enodes) 53.482 * * [simplify]: Extracting #0: cost 1 inf + 0 53.482 * * [simplify]: Extracting #1: cost 23 inf + 0 53.482 * * [simplify]: Extracting #2: cost 108 inf + 1 53.483 * * [simplify]: Extracting #3: cost 473 inf + 209 53.491 * * [simplify]: Extracting #4: cost 570 inf + 13775 53.515 * * [simplify]: Extracting #5: cost 204 inf + 128071 53.559 * * [simplify]: Extracting #6: cost 28 inf + 198509 53.607 * * [simplify]: Extracting #7: cost 7 inf + 205554 53.654 * * [simplify]: Extracting #8: cost 0 inf + 207940 53.701 * [simplify]: Simplified to (* (* d1 (- d3 d1)) (* (- d1 d3) (- (- (* (* d2 d2) (* (* d2 d2) (* d2 d2))) (* (* d4 (* d4 d4)) (* d4 (* d4 d4)))) (* (+ (* (* d4 d4) (* d4 d4)) (* (* d2 d2) (+ (* d4 d4) (* d2 d2)))) (* (+ d3 d1) (- d2 d4)))))) 53.701 * [simplify]: Simplified (2 1) to (λ (d1 d2 d3 d4) (/ (* (* d1 (- d3 d1)) (* (- d1 d3) (- (- (* (* d2 d2) (* (* d2 d2) (* d2 d2))) (* (* d4 (* d4 d4)) (* d4 (* d4 d4)))) (* (+ (* (* d4 d4) (* d4 d4)) (* (* d2 d2) (+ (* d4 d4) (* d2 d2)))) (* (+ d3 d1) (- d2 d4)))))) (* (* (- d2 d4) (- d3 d1)) (* (+ (* (* d2 d2) (* d2 d2)) (+ (* (* d4 d4) (* d4 d4)) (* (* d2 d2) (* d4 d4)))) (- d1 d3))))) 53.701 * * * * [progress]: [ 76 / 292 ] simplifiying candidate # 53.702 * [simplify]: Simplifying (* d1 (* (- d3 d1) (- (* (- (pow (* d2 d2) 3) (pow (* d4 d4) 3)) (+ (* d2 d2) (+ (* d4 d4) (* d2 d4)))) (* (+ (* (* d2 d2) (* d2 d2)) (+ (* (* d4 d4) (* d4 d4)) (* (* d2 d2) (* d4 d4)))) (* (- (pow d2 3) (pow d4 3)) (+ d1 d3)))))) 53.702 * * [simplify]: iters left: 6 (29 enodes) 53.711 * * [simplify]: iters left: 5 (161 enodes) 53.751 * * [simplify]: Extracting #0: cost 1 inf + 0 53.751 * * [simplify]: Extracting #1: cost 13 inf + 0 53.751 * * [simplify]: Extracting #2: cost 36 inf + 1 53.751 * * [simplify]: Extracting #3: cost 82 inf + 247 53.754 * * [simplify]: Extracting #4: cost 131 inf + 580 53.754 * * [simplify]: Extracting #5: cost 181 inf + 1476 53.756 * * [simplify]: Extracting #6: cost 128 inf + 13271 53.763 * * [simplify]: Extracting #7: cost 52 inf + 39267 53.773 * * [simplify]: Extracting #8: cost 17 inf + 54012 53.784 * * [simplify]: Extracting #9: cost 0 inf + 59152 53.795 * [simplify]: Simplified to (* (- (* (* (+ (* d2 (* d2 d2)) (* d4 (* d4 d4))) (- (* d2 (* d2 d2)) (* d4 (* d4 d4)))) (+ (* d4 (+ d2 d4)) (* d2 d2))) (* (* (+ d3 d1) (- (* d2 (* d2 d2)) (* d4 (* d4 d4)))) (+ (* (* d4 d4) (+ (* d4 d4) (* d2 d2))) (* (* d2 d2) (* d2 d2))))) (* d1 (- d3 d1))) 53.795 * [simplify]: Simplified (2 1) to (λ (d1 d2 d3 d4) (/ (* (- (* (* (+ (* d2 (* d2 d2)) (* d4 (* d4 d4))) (- (* d2 (* d2 d2)) (* d4 (* d4 d4)))) (+ (* d4 (+ d2 d4)) (* d2 d2))) (* (* (+ d3 d1) (- (* d2 (* d2 d2)) (* d4 (* d4 d4)))) (+ (* (* d4 d4) (+ (* d4 d4) (* d2 d2))) (* (* d2 d2) (* d2 d2))))) (* d1 (- d3 d1))) (* (* (- d2 d4) (- d3 d1)) (* (+ (* (* d2 d2) (* d2 d2)) (+ (* (* d4 d4) (* d4 d4)) (* (* d2 d2) (* d4 d4)))) (+ (* d2 d2) (+ (* d4 d4) (* d2 d4))))))) 53.795 * * * * [progress]: [ 77 / 292 ] simplifiying candidate # 53.796 * [simplify]: Simplifying (* d1 (* (- d3 d1) (- (* (- (pow (* d2 d2) 3) (pow (* d4 d4) 3)) (+ d2 d4)) (* (+ (* (* d2 d2) (* d2 d2)) (+ (* (* d4 d4) (* d4 d4)) (* (* d2 d2) (* d4 d4)))) (* (- (* d2 d2) (* d4 d4)) (+ d1 d3)))))) 53.796 * * [simplify]: iters left: 6 (25 enodes) 53.803 * * [simplify]: iters left: 5 (144 enodes) 53.838 * * [simplify]: iters left: 4 (430 enodes) 53.994 * * [simplify]: Extracting #0: cost 1 inf + 0 53.994 * * [simplify]: Extracting #1: cost 26 inf + 0 53.994 * * [simplify]: Extracting #2: cost 121 inf + 1 53.995 * * [simplify]: Extracting #3: cost 545 inf + 374 54.001 * * [simplify]: Extracting #4: cost 635 inf + 23808 54.030 * * [simplify]: Extracting #5: cost 242 inf + 147684 54.083 * * [simplify]: Extracting #6: cost 38 inf + 222745 54.136 * * [simplify]: Extracting #7: cost 0 inf + 234212 54.190 * [simplify]: Simplified to (* (* d1 (- d3 d1)) (- (* (* (+ d2 d4) (+ (* d2 (* d2 d2)) (* d4 (* d4 d4)))) (- (* d2 (* d2 d2)) (* d4 (* d4 d4)))) (* (* (- (* d2 d2) (* d4 d4)) (+ d3 d1)) (+ (* (* d2 d2) (* d2 d2)) (* (* d4 d4) (+ (* d4 d4) (* d2 d2))))))) 54.190 * [simplify]: Simplified (2 1) to (λ (d1 d2 d3 d4) (/ (* (* d1 (- d3 d1)) (- (* (* (+ d2 d4) (+ (* d2 (* d2 d2)) (* d4 (* d4 d4)))) (- (* d2 (* d2 d2)) (* d4 (* d4 d4)))) (* (* (- (* d2 d2) (* d4 d4)) (+ d3 d1)) (+ (* (* d2 d2) (* d2 d2)) (* (* d4 d4) (+ (* d4 d4) (* d2 d2))))))) (* (* (- d2 d4) (- d3 d1)) (* (+ (* (* d2 d2) (* d2 d2)) (+ (* (* d4 d4) (* d4 d4)) (* (* d2 d2) (* d4 d4)))) (+ d2 d4))))) 54.191 * * * * [progress]: [ 78 / 292 ] simplifiying candidate # 54.191 * [simplify]: Simplifying (* d1 (* (- d3 d1) (- (* (- (* (* d2 d2) (* d2 d2)) (* (* d4 d4) (* d4 d4))) (* (+ (* d2 d2) (+ (* d4 d4) (* d2 d4))) (+ (* d1 d1) (- (* d3 d3) (* d1 d3))))) (* (+ (* d2 d2) (* d4 d4)) (* (- (pow d2 3) (pow d4 3)) (+ (pow d1 3) (pow d3 3))))))) 54.191 * * [simplify]: iters left: 6 (33 enodes) 54.200 * * [simplify]: iters left: 5 (171 enodes) 54.242 * * [simplify]: Extracting #0: cost 1 inf + 0 54.242 * * [simplify]: Extracting #1: cost 13 inf + 0 54.242 * * [simplify]: Extracting #2: cost 32 inf + 1 54.242 * * [simplify]: Extracting #3: cost 80 inf + 43 54.243 * * [simplify]: Extracting #4: cost 139 inf + 454 54.243 * * [simplify]: Extracting #5: cost 210 inf + 1311 54.245 * * [simplify]: Extracting #6: cost 176 inf + 6191 54.250 * * [simplify]: Extracting #7: cost 71 inf + 36417 54.261 * * [simplify]: Extracting #8: cost 2 inf + 68422 54.274 * * [simplify]: Extracting #9: cost 0 inf + 68558 54.287 * * [simplify]: Extracting #10: cost 0 inf + 67958 54.299 * * [simplify]: Extracting #11: cost 0 inf + 67838 54.314 * [simplify]: Simplified to (* (- (* (+ (* d1 d1) (* (- d3 d1) d3)) (* (+ (* d4 d4) (* d2 d2)) (* (- (* d2 d2) (* d4 d4)) (+ (+ (* d4 d4) (* d2 d2)) (* d2 d4))))) (* (* (- (* d2 (* d2 d2)) (* (* d4 d4) d4)) (+ (* d4 d4) (* d2 d2))) (+ (* (* d1 d1) d1) (* d3 (* d3 d3))))) (* d1 (- d3 d1))) 54.314 * [simplify]: Simplified (2 1) to (λ (d1 d2 d3 d4) (/ (* (- (* (+ (* d1 d1) (* (- d3 d1) d3)) (* (+ (* d4 d4) (* d2 d2)) (* (- (* d2 d2) (* d4 d4)) (+ (+ (* d4 d4) (* d2 d2)) (* d2 d4))))) (* (* (- (* d2 (* d2 d2)) (* (* d4 d4) d4)) (+ (* d4 d4) (* d2 d2))) (+ (* (* d1 d1) d1) (* d3 (* d3 d3))))) (* d1 (- d3 d1))) (* (* (- d2 d4) (- d3 d1)) (* (+ (* d2 d2) (* d4 d4)) (* (+ (* d2 d2) (+ (* d4 d4) (* d2 d4))) (+ (* d1 d1) (- (* d3 d3) (* d1 d3)))))))) 54.314 * * * * [progress]: [ 79 / 292 ] simplifiying candidate # 54.314 * [simplify]: Simplifying (* d1 (* (- d3 d1) (- (* (- (* (* d2 d2) (* d2 d2)) (* (* d4 d4) (* d4 d4))) (* (+ (* d2 d2) (+ (* d4 d4) (* d2 d4))) (- d1 d3))) (* (+ (* d2 d2) (* d4 d4)) (* (- (pow d2 3) (pow d4 3)) (- (* d1 d1) (* d3 d3))))))) 54.314 * * [simplify]: iters left: 6 (29 enodes) 54.322 * * [simplify]: iters left: 5 (137 enodes) 54.350 * * [simplify]: iters left: 4 (386 enodes) 54.520 * * [simplify]: Extracting #0: cost 1 inf + 0 54.520 * * [simplify]: Extracting #1: cost 22 inf + 0 54.520 * * [simplify]: Extracting #2: cost 125 inf + 1 54.521 * * [simplify]: Extracting #3: cost 523 inf + 372 54.529 * * [simplify]: Extracting #4: cost 611 inf + 37518 54.553 * * [simplify]: Extracting #5: cost 272 inf + 130807 54.602 * * [simplify]: Extracting #6: cost 25 inf + 230224 54.654 * * [simplify]: Extracting #7: cost 1 inf + 240762 54.708 * * [simplify]: Extracting #8: cost 0 inf + 240814 54.760 * [simplify]: Simplified to (* (* d1 (- d3 d1)) (* (- d1 d3) (- (* (* (+ (* d2 d2) (+ (* d4 d4) (* d2 d4))) (+ (* d4 d4) (* d2 d2))) (- (* d2 d2) (* d4 d4))) (* (- (* d2 (* d2 d2)) (* (* d4 d4) d4)) (* (+ (* d4 d4) (* d2 d2)) (+ d3 d1)))))) 54.760 * [simplify]: Simplified (2 1) to (λ (d1 d2 d3 d4) (/ (* (* d1 (- d3 d1)) (* (- d1 d3) (- (* (* (+ (* d2 d2) (+ (* d4 d4) (* d2 d4))) (+ (* d4 d4) (* d2 d2))) (- (* d2 d2) (* d4 d4))) (* (- (* d2 (* d2 d2)) (* (* d4 d4) d4)) (* (+ (* d4 d4) (* d2 d2)) (+ d3 d1)))))) (* (* (- d2 d4) (- d3 d1)) (* (+ (* d2 d2) (* d4 d4)) (* (+ (* d2 d2) (+ (* d4 d4) (* d2 d4))) (- d1 d3)))))) 54.761 * * * * [progress]: [ 80 / 292 ] simplifiying candidate # 54.761 * [simplify]: Simplifying (* d1 (* (- d3 d1) (- (* (- (* (* d2 d2) (* d2 d2)) (* (* d4 d4) (* d4 d4))) (* (+ d2 d4) (+ (* d1 d1) (- (* d3 d3) (* d1 d3))))) (* (+ (* d2 d2) (* d4 d4)) (* (- (* d2 d2) (* d4 d4)) (+ (pow d1 3) (pow d3 3))))))) 54.761 * * [simplify]: iters left: 6 (29 enodes) 54.769 * * [simplify]: iters left: 5 (150 enodes) 54.803 * * [simplify]: iters left: 4 (467 enodes) 55.015 * * [simplify]: Extracting #0: cost 1 inf + 0 55.015 * * [simplify]: Extracting #1: cost 24 inf + 0 55.016 * * [simplify]: Extracting #2: cost 152 inf + 1 55.017 * * [simplify]: Extracting #3: cost 685 inf + 412 55.028 * * [simplify]: Extracting #4: cost 655 inf + 58975 55.074 * * [simplify]: Extracting #5: cost 149 inf + 213015 55.130 * * [simplify]: Extracting #6: cost 33 inf + 258314 55.189 * * [simplify]: Extracting #7: cost 7 inf + 267365 55.248 * * [simplify]: Extracting #8: cost 0 inf + 269948 55.306 * [simplify]: Simplified to (* (* (* d1 (- d3 d1)) (- (* (* d2 d2) (* d2 d2)) (* (* d4 d4) (* d4 d4)))) (- (* (+ d2 d4) (+ (* d1 d1) (* (- d3 d1) d3))) (+ (* d3 (* d3 d3)) (* (* d1 d1) d1)))) 55.307 * [simplify]: Simplified (2 1) to (λ (d1 d2 d3 d4) (/ (* (* (* d1 (- d3 d1)) (- (* (* d2 d2) (* d2 d2)) (* (* d4 d4) (* d4 d4)))) (- (* (+ d2 d4) (+ (* d1 d1) (* (- d3 d1) d3))) (+ (* d3 (* d3 d3)) (* (* d1 d1) d1)))) (* (* (- d2 d4) (- d3 d1)) (* (+ (* d2 d2) (* d4 d4)) (* (+ d2 d4) (+ (* d1 d1) (- (* d3 d3) (* d1 d3)))))))) 55.307 * * * * [progress]: [ 81 / 292 ] simplifiying candidate # 55.307 * [simplify]: Simplifying (* d1 (* (- d3 d1) (- (* (- (* (* d2 d2) (* d2 d2)) (* (* d4 d4) (* d4 d4))) (* (+ d2 d4) (- d1 d3))) (* (+ (* d2 d2) (* d4 d4)) (* (- (* d2 d2) (* d4 d4)) (- (* d1 d1) (* d3 d3))))))) 55.307 * * [simplify]: iters left: 6 (24 enodes) 55.313 * * [simplify]: iters left: 5 (110 enodes) 55.333 * * [simplify]: iters left: 4 (304 enodes) 55.472 * * [simplify]: Extracting #0: cost 1 inf + 0 55.472 * * [simplify]: Extracting #1: cost 24 inf + 0 55.472 * * [simplify]: Extracting #2: cost 147 inf + 1 55.474 * * [simplify]: Extracting #3: cost 556 inf + 210 55.482 * * [simplify]: Extracting #4: cost 504 inf + 41039 55.517 * * [simplify]: Extracting #5: cost 57 inf + 156926 55.557 * * [simplify]: Extracting #6: cost 1 inf + 178104 55.597 * * [simplify]: Extracting #7: cost 0 inf + 177996 55.637 * [simplify]: Simplified to (* (* (* d1 (- d3 d1)) (- (* (* d2 d2) (* d2 d2)) (* (* d4 d4) (* d4 d4)))) (* (- d1 d3) (- (+ d2 d4) (+ d3 d1)))) 55.637 * [simplify]: Simplified (2 1) to (λ (d1 d2 d3 d4) (/ (* (* (* d1 (- d3 d1)) (- (* (* d2 d2) (* d2 d2)) (* (* d4 d4) (* d4 d4)))) (* (- d1 d3) (- (+ d2 d4) (+ d3 d1)))) (* (* (- d2 d4) (- d3 d1)) (* (+ (* d2 d2) (* d4 d4)) (* (+ d2 d4) (- d1 d3)))))) 55.638 * * * * [progress]: [ 82 / 292 ] simplifiying candidate # 55.638 * [simplify]: Simplifying (* d1 (* (- d3 d1) (- (* (- (* (* d2 d2) (* d2 d2)) (* (* d4 d4) (* d4 d4))) (+ (* d1 d1) (- (* d3 d3) (* d1 d3)))) (* (+ (* d2 d2) (* d4 d4)) (* (- d2 d4) (+ (pow d1 3) (pow d3 3))))))) 55.638 * * [simplify]: iters left: 6 (27 enodes) 55.646 * * [simplify]: iters left: 5 (140 enodes) 55.678 * * [simplify]: iters left: 4 (409 enodes) 55.826 * * [simplify]: Extracting #0: cost 1 inf + 0 55.826 * * [simplify]: Extracting #1: cost 26 inf + 0 55.826 * * [simplify]: Extracting #2: cost 128 inf + 1 55.828 * * [simplify]: Extracting #3: cost 497 inf + 207 55.833 * * [simplify]: Extracting #4: cost 529 inf + 24363 55.859 * * [simplify]: Extracting #5: cost 150 inf + 136372 55.905 * * [simplify]: Extracting #6: cost 25 inf + 192037 55.948 * * [simplify]: Extracting #7: cost 3 inf + 197208 55.992 * * [simplify]: Extracting #8: cost 0 inf + 198232 56.035 * [simplify]: Simplified to (* (* d1 (- d3 d1)) (* (+ (* d4 d4) (* d2 d2)) (- (* (- (* d3 d3) (* d1 (- d3 d1))) (- (* d2 d2) (* d4 d4))) (* (- d2 d4) (+ (* (* d3 d3) d3) (* d1 (* d1 d1))))))) 56.035 * [simplify]: Simplified (2 1) to (λ (d1 d2 d3 d4) (/ (* (* d1 (- d3 d1)) (* (+ (* d4 d4) (* d2 d2)) (- (* (- (* d3 d3) (* d1 (- d3 d1))) (- (* d2 d2) (* d4 d4))) (* (- d2 d4) (+ (* (* d3 d3) d3) (* d1 (* d1 d1))))))) (* (* (- d2 d4) (- d3 d1)) (* (+ (* d2 d2) (* d4 d4)) (+ (* d1 d1) (- (* d3 d3) (* d1 d3))))))) 56.035 * * * * [progress]: [ 83 / 292 ] simplifiying candidate # 56.036 * [simplify]: Simplifying (* d1 (* (- d3 d1) (- (* (- (* (* d2 d2) (* d2 d2)) (* (* d4 d4) (* d4 d4))) (- d1 d3)) (* (+ (* d2 d2) (* d4 d4)) (* (- d2 d4) (- (* d1 d1) (* d3 d3))))))) 56.036 * * [simplify]: iters left: 6 (22 enodes) 56.041 * * [simplify]: iters left: 5 (100 enodes) 56.058 * * [simplify]: iters left: 4 (256 enodes) 56.148 * * [simplify]: Extracting #0: cost 1 inf + 0 56.148 * * [simplify]: Extracting #1: cost 22 inf + 0 56.148 * * [simplify]: Extracting #2: cost 113 inf + 1 56.149 * * [simplify]: Extracting #3: cost 391 inf + 127 56.153 * * [simplify]: Extracting #4: cost 373 inf + 17920 56.173 * * [simplify]: Extracting #5: cost 44 inf + 106692 56.199 * * [simplify]: Extracting #6: cost 0 inf + 120104 56.228 * * [simplify]: Extracting #7: cost 0 inf + 119344 56.254 * * [simplify]: Extracting #8: cost 0 inf + 119264 56.280 * [simplify]: Simplified to (* (* (+ (* d4 d4) (* d2 d2)) (- (* (- (* d2 d2) (* d4 d4)) (- d1 d3)) (* (+ d3 d1) (* (- d1 d3) (- d2 d4))))) (* d1 (- d3 d1))) 56.280 * [simplify]: Simplified (2 1) to (λ (d1 d2 d3 d4) (/ (* (* (+ (* d4 d4) (* d2 d2)) (- (* (- (* d2 d2) (* d4 d4)) (- d1 d3)) (* (+ d3 d1) (* (- d1 d3) (- d2 d4))))) (* d1 (- d3 d1))) (* (* (- d2 d4) (- d3 d1)) (* (+ (* d2 d2) (* d4 d4)) (- d1 d3))))) 56.280 * * * * [progress]: [ 84 / 292 ] simplifiying candidate # 56.281 * [simplify]: Simplifying (* d1 (* (- d3 d1) (- (* (- (* (* d2 d2) (* d2 d2)) (* (* d4 d4) (* d4 d4))) (+ (* d2 d2) (+ (* d4 d4) (* d2 d4)))) (* (+ (* d2 d2) (* d4 d4)) (* (- (pow d2 3) (pow d4 3)) (+ d1 d3)))))) 56.281 * * [simplify]: iters left: 6 (25 enodes) 56.289 * * [simplify]: iters left: 5 (129 enodes) 56.319 * * [simplify]: iters left: 4 (392 enodes) 56.467 * * [simplify]: Extracting #0: cost 1 inf + 0 56.467 * * [simplify]: Extracting #1: cost 26 inf + 0 56.468 * * [simplify]: Extracting #2: cost 136 inf + 1 56.469 * * [simplify]: Extracting #3: cost 464 inf + 332 56.475 * * [simplify]: Extracting #4: cost 514 inf + 34212 56.508 * * [simplify]: Extracting #5: cost 132 inf + 146468 56.549 * * [simplify]: Extracting #6: cost 36 inf + 185157 56.592 * * [simplify]: Extracting #7: cost 5 inf + 195164 56.635 * * [simplify]: Extracting #8: cost 0 inf + 196184 56.677 * [simplify]: Simplified to (* (* d1 (- d3 d1)) (* (+ (* d4 d4) (* d2 d2)) (- (* (- (* d2 d2) (* d4 d4)) (+ (* d4 d4) (* d2 (+ d2 d4)))) (* (- (* d2 (* d2 d2)) (* (* d4 d4) d4)) (+ d3 d1))))) 56.678 * [simplify]: Simplified (2 1) to (λ (d1 d2 d3 d4) (/ (* (* d1 (- d3 d1)) (* (+ (* d4 d4) (* d2 d2)) (- (* (- (* d2 d2) (* d4 d4)) (+ (* d4 d4) (* d2 (+ d2 d4)))) (* (- (* d2 (* d2 d2)) (* (* d4 d4) d4)) (+ d3 d1))))) (* (* (- d2 d4) (- d3 d1)) (* (+ (* d2 d2) (* d4 d4)) (+ (* d2 d2) (+ (* d4 d4) (* d2 d4))))))) 56.678 * * * * [progress]: [ 85 / 292 ] simplifiying candidate # 56.678 * [simplify]: Simplifying (* d1 (* (- d3 d1) (- (* (- (* (* d2 d2) (* d2 d2)) (* (* d4 d4) (* d4 d4))) (+ d2 d4)) (* (+ (* d2 d2) (* d4 d4)) (* (- (* d2 d2) (* d4 d4)) (+ d1 d3)))))) 56.678 * * [simplify]: iters left: 6 (20 enodes) 56.683 * * [simplify]: iters left: 5 (102 enodes) 56.703 * * [simplify]: iters left: 4 (310 enodes) 56.825 * * [simplify]: Extracting #0: cost 1 inf + 0 56.825 * * [simplify]: Extracting #1: cost 28 inf + 0 56.825 * * [simplify]: Extracting #2: cost 141 inf + 1 56.827 * * [simplify]: Extracting #3: cost 477 inf + 251 56.833 * * [simplify]: Extracting #4: cost 404 inf + 33393 56.855 * * [simplify]: Extracting #5: cost 34 inf + 120216 56.889 * * [simplify]: Extracting #6: cost 2 inf + 129437 56.918 * * [simplify]: Extracting #7: cost 0 inf + 129861 56.948 * [simplify]: Simplified to (* (* d1 (- d3 d1)) (* (- (* (* d2 d2) (* d2 d2)) (* (* d4 d4) (* d4 d4))) (+ d4 (- d2 (+ d3 d1))))) 56.948 * [simplify]: Simplified (2 1) to (λ (d1 d2 d3 d4) (/ (* (* d1 (- d3 d1)) (* (- (* (* d2 d2) (* d2 d2)) (* (* d4 d4) (* d4 d4))) (+ d4 (- d2 (+ d3 d1))))) (* (* (- d2 d4) (- d3 d1)) (* (+ (* d2 d2) (* d4 d4)) (+ d2 d4))))) 56.948 * * * * [progress]: [ 86 / 292 ] simplifiying candidate # 56.949 * [simplify]: Simplifying (* d1 (* (- d3 d1) (- (pow (- (* d2 d2) (* d4 d4)) 3) (pow (* (- d2 d4) (+ d1 d3)) 3)))) 56.949 * * [simplify]: iters left: 6 (17 enodes) 56.953 * * [simplify]: iters left: 5 (89 enodes) 56.976 * * [simplify]: iters left: 4 (297 enodes) 57.107 * * [simplify]: Extracting #0: cost 1 inf + 0 57.107 * * [simplify]: Extracting #1: cost 24 inf + 0 57.108 * * [simplify]: Extracting #2: cost 120 inf + 1 57.109 * * [simplify]: Extracting #3: cost 417 inf + 85 57.115 * * [simplify]: Extracting #4: cost 449 inf + 42760 57.139 * * [simplify]: Extracting #5: cost 51 inf + 134046 57.169 * * [simplify]: Extracting #6: cost 1 inf + 143393 57.202 * * [simplify]: Extracting #7: cost 0 inf + 143726 57.232 * [simplify]: Simplified to (* (* (- d3 d1) (- (* (* (- (* d2 d2) (* d4 d4)) (- (* d2 d2) (* d4 d4))) (- (* d2 d2) (* d4 d4))) (* (* (- d2 d4) (+ d3 d1)) (* (* (- d2 d4) (+ d3 d1)) (* (- d2 d4) (+ d3 d1)))))) d1) 57.232 * [simplify]: Simplified (2 1) to (λ (d1 d2 d3 d4) (/ (* (* (- d3 d1) (- (* (* (- (* d2 d2) (* d4 d4)) (- (* d2 d2) (* d4 d4))) (- (* d2 d2) (* d4 d4))) (* (* (- d2 d4) (+ d3 d1)) (* (* (- d2 d4) (+ d3 d1)) (* (- d2 d4) (+ d3 d1)))))) d1) (* (* (- d2 d4) (- d3 d1)) (+ (* (- (* d2 d2) (* d4 d4)) (- (* d2 d2) (* d4 d4))) (+ (* (* (- d2 d4) (+ d1 d3)) (* (- d2 d4) (+ d1 d3))) (* (- (* d2 d2) (* d4 d4)) (* (- d2 d4) (+ d1 d3)))))))) 57.233 * * * * [progress]: [ 87 / 292 ] simplifiying candidate # 57.233 * [simplify]: Simplifying (* d1 (* (- d3 d1) (- (* (- (* d2 d2) (* d4 d4)) (- (* d2 d2) (* d4 d4))) (* (* (- d2 d4) (+ d1 d3)) (* (- d2 d4) (+ d1 d3)))))) 57.233 * * [simplify]: iters left: 6 (16 enodes) 57.237 * * [simplify]: iters left: 5 (80 enodes) 57.253 * * [simplify]: iters left: 4 (295 enodes) 57.382 * * [simplify]: Extracting #0: cost 1 inf + 0 57.382 * * [simplify]: Extracting #1: cost 38 inf + 0 57.382 * * [simplify]: Extracting #2: cost 221 inf + 1 57.384 * * [simplify]: Extracting #3: cost 484 inf + 6839 57.400 * * [simplify]: Extracting #4: cost 265 inf + 64217 57.424 * * [simplify]: Extracting #5: cost 12 inf + 119402 57.449 * * [simplify]: Extracting #6: cost 0 inf + 121165 57.477 * [simplify]: Simplified to (* d1 (* (- d3 d1) (* (* (- d2 d4) (- d2 d4)) (- (* (+ d2 d4) (+ d2 d4)) (* (+ d3 d1) (+ d3 d1)))))) 57.477 * [simplify]: Simplified (2 1) to (λ (d1 d2 d3 d4) (/ (* d1 (* (- d3 d1) (* (* (- d2 d4) (- d2 d4)) (- (* (+ d2 d4) (+ d2 d4)) (* (+ d3 d1) (+ d3 d1)))))) (* (* (- d2 d4) (- d3 d1)) (+ (- (* d2 d2) (* d4 d4)) (* (- d2 d4) (+ d1 d3)))))) 57.477 * * * * [progress]: [ 88 / 292 ] simplifiying candidate # 57.477 * [simplify]: Simplifying (* d1 (* (- (pow d3 3) (pow d1 3)) (- (- (* d2 d2) (* d4 d4)) (* (- d2 d4) (+ d1 d3))))) 57.478 * * [simplify]: iters left: 6 (17 enodes) 57.483 * * [simplify]: iters left: 5 (88 enodes) 57.501 * * [simplify]: iters left: 4 (244 enodes) 57.575 * * [simplify]: Extracting #0: cost 1 inf + 0 57.575 * * [simplify]: Extracting #1: cost 30 inf + 0 57.575 * * [simplify]: Extracting #2: cost 139 inf + 1 57.576 * * [simplify]: Extracting #3: cost 315 inf + 86 57.579 * * [simplify]: Extracting #4: cost 245 inf + 22433 57.589 * * [simplify]: Extracting #5: cost 60 inf + 69822 57.604 * * [simplify]: Extracting #6: cost 3 inf + 78303 57.622 * * [simplify]: Extracting #7: cost 0 inf + 79432 57.636 * [simplify]: Simplified to (* (- (* (* d3 d3) d3) (* d1 (* d1 d1))) (* (* (- d2 d4) d1) (- (+ d4 d2) (+ d3 d1)))) 57.637 * [simplify]: Simplified (2 1) to (λ (d1 d2 d3 d4) (/ (* (- (* (* d3 d3) d3) (* d1 (* d1 d1))) (* (* (- d2 d4) d1) (- (+ d4 d2) (+ d3 d1)))) (* (* (- d2 d4) (- d3 d1)) (+ (* d3 d3) (+ (* d1 d1) (* d3 d1)))))) 57.637 * * * * [progress]: [ 89 / 292 ] simplifiying candidate # 57.637 * [simplify]: Simplifying (* d1 (* (- (* d3 d3) (* d1 d1)) (- (- (* d2 d2) (* d4 d4)) (* (- d2 d4) (+ d1 d3))))) 57.637 * * [simplify]: iters left: 6 (16 enodes) 57.641 * * [simplify]: iters left: 5 (74 enodes) 57.654 * * [simplify]: iters left: 4 (197 enodes) 57.710 * * [simplify]: Extracting #0: cost 1 inf + 0 57.710 * * [simplify]: Extracting #1: cost 30 inf + 0 57.710 * * [simplify]: Extracting #2: cost 136 inf + 1 57.711 * * [simplify]: Extracting #3: cost 271 inf + 412 57.714 * * [simplify]: Extracting #4: cost 178 inf + 16918 57.724 * * [simplify]: Extracting #5: cost 22 inf + 50678 57.735 * * [simplify]: Extracting #6: cost 0 inf + 54159 57.746 * * [simplify]: Extracting #7: cost 0 inf + 54119 57.760 * [simplify]: Simplified to (* (* (* (* d1 (- d2 d4)) (- (+ d2 d4) (+ d3 d1))) (+ d3 d1)) (- d3 d1)) 57.760 * [simplify]: Simplified (2 1) to (λ (d1 d2 d3 d4) (/ (* (* (* (* d1 (- d2 d4)) (- (+ d2 d4) (+ d3 d1))) (+ d3 d1)) (- d3 d1)) (* (* (- d2 d4) (- d3 d1)) (+ d3 d1)))) 57.761 * * * * [progress]: [ 90 / 292 ] simplifiying candidate #real (real->posit16 (/ (* d1 (* (- d3 d1) (- (- (* d2 d2) (* d4 d4)) (* (- d2 d4) (+ d1 d3))))) (* (- d2 d4) (- d3 d1))))))> 57.761 * * * * [progress]: [ 91 / 292 ] simplifiying candidate # 57.761 * [simplify]: Simplifying (* d1 (* (- d3 d1) (- (- (* d2 d2) (* d4 d4)) (* (- d2 d4) (+ d1 d3))))) 57.761 * * [simplify]: iters left: 6 (14 enodes) 57.764 * * [simplify]: iters left: 5 (66 enodes) 57.776 * * [simplify]: iters left: 4 (183 enodes) 57.829 * * [simplify]: Extracting #0: cost 1 inf + 0 57.829 * * [simplify]: Extracting #1: cost 29 inf + 0 57.829 * * [simplify]: Extracting #2: cost 129 inf + 1 57.830 * * [simplify]: Extracting #3: cost 236 inf + 1517 57.834 * * [simplify]: Extracting #4: cost 117 inf + 20801 57.842 * * [simplify]: Extracting #5: cost 10 inf + 43099 57.851 * * [simplify]: Extracting #6: cost 0 inf + 44017 57.861 * * [simplify]: Extracting #7: cost 0 inf + 43857 57.871 * [simplify]: Simplified to (* (* (+ d4 (- d2 (+ d3 d1))) (- d2 d4)) (* d1 (- d3 d1))) 57.871 * [simplify]: Simplified (2 1 1) to (λ (d1 d2 d3 d4) (/ (pow (* (* (+ d4 (- d2 (+ d3 d1))) (- d2 d4)) (* d1 (- d3 d1))) 1) (* (- d2 d4) (- d3 d1)))) 57.871 * * * * [progress]: [ 92 / 292 ] simplifiying candidate # 57.871 * [simplify]: Simplifying (* d1 (* (- d3 d1) (- (- (* d2 d2) (* d4 d4)) (* (- d2 d4) (+ d1 d3))))) 57.871 * * [simplify]: iters left: 6 (14 enodes) 57.875 * * [simplify]: iters left: 5 (66 enodes) 57.887 * * [simplify]: iters left: 4 (183 enodes) 57.937 * * [simplify]: Extracting #0: cost 1 inf + 0 57.937 * * [simplify]: Extracting #1: cost 29 inf + 0 57.938 * * [simplify]: Extracting #2: cost 129 inf + 1 57.939 * * [simplify]: Extracting #3: cost 236 inf + 1517 57.943 * * [simplify]: Extracting #4: cost 117 inf + 20801 57.951 * * [simplify]: Extracting #5: cost 10 inf + 43099 57.961 * * [simplify]: Extracting #6: cost 0 inf + 44017 57.973 * * [simplify]: Extracting #7: cost 0 inf + 43857 57.982 * [simplify]: Simplified to (* (* (+ d4 (- d2 (+ d3 d1))) (- d2 d4)) (* d1 (- d3 d1))) 57.982 * [simplify]: Simplified (2 1 1) to (λ (d1 d2 d3 d4) (/ (pow (* (* (+ d4 (- d2 (+ d3 d1))) (- d2 d4)) (* d1 (- d3 d1))) 1) (* (- d2 d4) (- d3 d1)))) 57.982 * * * * [progress]: [ 93 / 292 ] simplifiying candidate # 57.982 * * * * [progress]: [ 94 / 292 ] simplifiying candidate # 57.983 * [simplify]: Simplifying (+ (log d1) (+ (log (- d3 d1)) (log (- (- (* d2 d2) (* d4 d4)) (* (- d2 d4) (+ d1 d3)))))) 57.983 * * [simplify]: iters left: 6 (17 enodes) 57.986 * * [simplify]: iters left: 5 (75 enodes) 57.999 * * [simplify]: iters left: 4 (168 enodes) 58.032 * * [simplify]: iters left: 3 (448 enodes) 58.157 * * [simplify]: Extracting #0: cost 1 inf + 0 58.157 * * [simplify]: Extracting #1: cost 10 inf + 0 58.157 * * [simplify]: Extracting #2: cost 26 inf + 0 58.157 * * [simplify]: Extracting #3: cost 122 inf + 72 58.158 * * [simplify]: Extracting #4: cost 337 inf + 659 58.162 * * [simplify]: Extracting #5: cost 276 inf + 15840 58.172 * * [simplify]: Extracting #6: cost 74 inf + 55849 58.188 * * [simplify]: Extracting #7: cost 1 inf + 70732 58.204 * * [simplify]: Extracting #8: cost 0 inf + 70736 58.219 * [simplify]: Simplified to (+ (+ (log (- d3 d1)) (log (* (- d2 d4) (- (- (+ d2 d4) d3) d1)))) (log d1)) 58.220 * [simplify]: Simplified (2 1 1) to (λ (d1 d2 d3 d4) (/ (exp (+ (+ (log (- d3 d1)) (log (* (- d2 d4) (- (- (+ d2 d4) d3) d1)))) (log d1))) (* (- d2 d4) (- d3 d1)))) 58.220 * * * * [progress]: [ 95 / 292 ] simplifiying candidate # 58.220 * [simplify]: Simplifying (+ (log d1) (log (* (- d3 d1) (- (- (* d2 d2) (* d4 d4)) (* (- d2 d4) (+ d1 d3)))))) 58.220 * * [simplify]: iters left: 6 (16 enodes) 58.224 * * [simplify]: iters left: 5 (73 enodes) 58.237 * * [simplify]: iters left: 4 (179 enodes) 58.278 * * [simplify]: Extracting #0: cost 1 inf + 0 58.278 * * [simplify]: Extracting #1: cost 8 inf + 0 58.278 * * [simplify]: Extracting #2: cost 20 inf + 0 58.278 * * [simplify]: Extracting #3: cost 63 inf + 72 58.278 * * [simplify]: Extracting #4: cost 189 inf + 381 58.280 * * [simplify]: Extracting #5: cost 141 inf + 9441 58.285 * * [simplify]: Extracting #6: cost 20 inf + 28560 58.294 * * [simplify]: Extracting #7: cost 0 inf + 32606 58.301 * * [simplify]: Extracting #8: cost 0 inf + 32526 58.307 * [simplify]: Simplified to (+ (log d1) (log (* (* (- (+ d4 d2) (+ d1 d3)) (- d2 d4)) (- d3 d1)))) 58.308 * [simplify]: Simplified (2 1 1) to (λ (d1 d2 d3 d4) (/ (exp (+ (log d1) (log (* (* (- (+ d4 d2) (+ d1 d3)) (- d2 d4)) (- d3 d1))))) (* (- d2 d4) (- d3 d1)))) 58.308 * * * * [progress]: [ 96 / 292 ] simplifiying candidate # 58.308 * * * * [progress]: [ 97 / 292 ] simplifiying candidate # 58.308 * * * * [progress]: [ 98 / 292 ] simplifiying candidate # 58.308 * [simplify]: Simplifying (* (* (* d1 d1) d1) (* (* (* (- d3 d1) (- d3 d1)) (- d3 d1)) (* (* (- (- (* d2 d2) (* d4 d4)) (* (- d2 d4) (+ d1 d3))) (- (- (* d2 d2) (* d4 d4)) (* (- d2 d4) (+ d1 d3)))) (- (- (* d2 d2) (* d4 d4)) (* (- d2 d4) (+ d1 d3)))))) 58.308 * * [simplify]: iters left: 6 (20 enodes) 58.313 * * [simplify]: iters left: 5 (93 enodes) 58.331 * * [simplify]: iters left: 4 (282 enodes) 58.458 * * [simplify]: Extracting #0: cost 1 inf + 0 58.458 * * [simplify]: Extracting #1: cost 61 inf + 0 58.459 * * [simplify]: Extracting #2: cost 344 inf + 42 58.461 * * [simplify]: Extracting #3: cost 536 inf + 2698 58.472 * * [simplify]: Extracting #4: cost 326 inf + 62778 58.516 * * [simplify]: Extracting #5: cost 18 inf + 186813 58.559 * * [simplify]: Extracting #6: cost 0 inf + 182527 58.604 * * [simplify]: Extracting #7: cost 0 inf + 178682 58.648 * [simplify]: Simplified to (* (* d1 (* d1 d1)) (* (* (* (- d3 d1) (- d2 d4)) (+ d4 (- d2 (+ d3 d1)))) (* (* (* (- d3 d1) (- d2 d4)) (+ d4 (- d2 (+ d3 d1)))) (* (* (- d3 d1) (- d2 d4)) (+ d4 (- d2 (+ d3 d1))))))) 58.648 * [simplify]: Simplified (2 1 1) to (λ (d1 d2 d3 d4) (/ (cbrt (* (* d1 (* d1 d1)) (* (* (* (- d3 d1) (- d2 d4)) (+ d4 (- d2 (+ d3 d1)))) (* (* (* (- d3 d1) (- d2 d4)) (+ d4 (- d2 (+ d3 d1)))) (* (* (- d3 d1) (- d2 d4)) (+ d4 (- d2 (+ d3 d1)))))))) (* (- d2 d4) (- d3 d1)))) 58.648 * * * * [progress]: [ 99 / 292 ] simplifiying candidate # 58.648 * [simplify]: Simplifying (* (* (* d1 d1) d1) (* (* (* (- d3 d1) (- (- (* d2 d2) (* d4 d4)) (* (- d2 d4) (+ d1 d3)))) (* (- d3 d1) (- (- (* d2 d2) (* d4 d4)) (* (- d2 d4) (+ d1 d3))))) (* (- d3 d1) (- (- (* d2 d2) (* d4 d4)) (* (- d2 d4) (+ d1 d3)))))) 58.648 * * [simplify]: iters left: 6 (18 enodes) 58.653 * * [simplify]: iters left: 5 (91 enodes) 58.672 * * [simplify]: iters left: 4 (307 enodes) 58.865 * * [simplify]: Extracting #0: cost 1 inf + 0 58.866 * * [simplify]: Extracting #1: cost 67 inf + 0 58.867 * * [simplify]: Extracting #2: cost 445 inf + 42 58.876 * * [simplify]: Extracting #3: cost 584 inf + 46660 58.924 * * [simplify]: Extracting #4: cost 100 inf + 226646 58.985 * * [simplify]: Extracting #5: cost 4 inf + 242388 59.043 * * [simplify]: Extracting #6: cost 0 inf + 240841 59.102 * * [simplify]: Extracting #7: cost 0 inf + 240321 59.160 * [simplify]: Simplified to (* (* d1 (* (- d3 d1) (* (- (+ d2 d4) (+ d3 d1)) (- d2 d4)))) (* (* d1 (* (- d3 d1) (* (- (+ d2 d4) (+ d3 d1)) (- d2 d4)))) (* d1 (* (- d3 d1) (* (- (+ d2 d4) (+ d3 d1)) (- d2 d4)))))) 59.160 * [simplify]: Simplified (2 1 1) to (λ (d1 d2 d3 d4) (/ (cbrt (* (* d1 (* (- d3 d1) (* (- (+ d2 d4) (+ d3 d1)) (- d2 d4)))) (* (* d1 (* (- d3 d1) (* (- (+ d2 d4) (+ d3 d1)) (- d2 d4)))) (* d1 (* (- d3 d1) (* (- (+ d2 d4) (+ d3 d1)) (- d2 d4))))))) (* (- d2 d4) (- d3 d1)))) 59.160 * * * * [progress]: [ 100 / 292 ] simplifiying candidate # 59.160 * * * * [progress]: [ 101 / 292 ] simplifiying candidate # 59.160 * * * * [progress]: [ 102 / 292 ] simplifiying candidate # 59.160 * * * * [progress]: [ 103 / 292 ] simplifiying candidate # 59.160 * * * * [progress]: [ 104 / 292 ] simplifiying candidate # 59.160 * [simplify]: Simplifying (* d1 (* (- d3 d1) (- (* (- d2 d4) (+ d1 d3))))) 59.160 * * [simplify]: iters left: 6 (11 enodes) 59.163 * * [simplify]: iters left: 5 (55 enodes) 59.173 * * [simplify]: iters left: 4 (174 enodes) 59.223 * * [simplify]: Extracting #0: cost 1 inf + 0 59.223 * * [simplify]: Extracting #1: cost 51 inf + 0 59.223 * * [simplify]: Extracting #2: cost 185 inf + 42 59.225 * * [simplify]: Extracting #3: cost 182 inf + 6960 59.231 * * [simplify]: Extracting #4: cost 16 inf + 33563 59.239 * * [simplify]: Extracting #5: cost 0 inf + 36455 59.247 * [simplify]: Simplified to (* (* (- d3 d1) (- (* (- d2 d4) (+ d3 d1)))) d1) 59.247 * [simplify]: Simplified (2 1 2) to (λ (d1 d2 d3 d4) (/ (+ (* d1 (* (- d3 d1) (- (* d2 d2) (* d4 d4)))) (* (* (- d3 d1) (- (* (- d2 d4) (+ d3 d1)))) d1)) (* (- d2 d4) (- d3 d1)))) 59.247 * * * * [progress]: [ 105 / 292 ] simplifiying candidate # 59.247 * [simplify]: Simplifying (* d1 (* (- d3 d1) (- (- (* d4 d4)) (* (- d2 d4) (+ d1 d3))))) 59.247 * * [simplify]: iters left: 6 (13 enodes) 59.250 * * [simplify]: iters left: 5 (59 enodes) 59.260 * * [simplify]: iters left: 4 (146 enodes) 59.297 * * [simplify]: Extracting #0: cost 1 inf + 0 59.297 * * [simplify]: Extracting #1: cost 25 inf + 0 59.297 * * [simplify]: Extracting #2: cost 100 inf + 1 59.298 * * [simplify]: Extracting #3: cost 181 inf + 576 59.300 * * [simplify]: Extracting #4: cost 111 inf + 11171 59.305 * * [simplify]: Extracting #5: cost 15 inf + 30105 59.312 * * [simplify]: Extracting #6: cost 0 inf + 33358 59.319 * [simplify]: Simplified to (* (* (- d3 d1) (- (- (* d4 d4)) (* (- d2 d4) (+ d3 d1)))) d1) 59.319 * [simplify]: Simplified (2 1 2) to (λ (d1 d2 d3 d4) (/ (+ (* d1 (* (- d3 d1) (* d2 d2))) (* (* (- d3 d1) (- (- (* d4 d4)) (* (- d2 d4) (+ d3 d1)))) d1)) (* (- d2 d4) (- d3 d1)))) 59.319 * * * * [progress]: [ 106 / 292 ] simplifiying candidate # 59.320 * [simplify]: Simplifying (* d1 (* (- d3 d1) (- (- (* d4 d4)) (* (- d2 d4) (+ d1 d3))))) 59.320 * * [simplify]: iters left: 6 (13 enodes) 59.323 * * [simplify]: iters left: 5 (59 enodes) 59.332 * * [simplify]: iters left: 4 (146 enodes) 59.369 * * [simplify]: Extracting #0: cost 1 inf + 0 59.369 * * [simplify]: Extracting #1: cost 25 inf + 0 59.369 * * [simplify]: Extracting #2: cost 100 inf + 1 59.369 * * [simplify]: Extracting #3: cost 181 inf + 576 59.371 * * [simplify]: Extracting #4: cost 111 inf + 11171 59.377 * * [simplify]: Extracting #5: cost 15 inf + 30105 59.384 * * [simplify]: Extracting #6: cost 0 inf + 33358 59.391 * [simplify]: Simplified to (* (* (- d3 d1) (- (- (* d4 d4)) (* (- d2 d4) (+ d3 d1)))) d1) 59.391 * [simplify]: Simplified (2 1 2) to (λ (d1 d2 d3 d4) (/ (+ (* d1 (* (- d3 d1) (* d2 d2))) (* (* (- d3 d1) (- (- (* d4 d4)) (* (- d2 d4) (+ d3 d1)))) d1)) (* (- d2 d4) (- d3 d1)))) 59.391 * * * * [progress]: [ 107 / 292 ] simplifiying candidate # 59.391 * [simplify]: Simplifying (* d1 (* (- d3 d1) (- (* (- d2 d4) (+ d1 d3))))) 59.391 * * [simplify]: iters left: 6 (11 enodes) 59.394 * * [simplify]: iters left: 5 (55 enodes) 59.404 * * [simplify]: iters left: 4 (174 enodes) 59.455 * * [simplify]: Extracting #0: cost 1 inf + 0 59.456 * * [simplify]: Extracting #1: cost 51 inf + 0 59.456 * * [simplify]: Extracting #2: cost 185 inf + 42 59.458 * * [simplify]: Extracting #3: cost 182 inf + 6960 59.464 * * [simplify]: Extracting #4: cost 16 inf + 33563 59.471 * * [simplify]: Extracting #5: cost 0 inf + 36455 59.479 * [simplify]: Simplified to (* (* (- d3 d1) (- (* (- d2 d4) (+ d3 d1)))) d1) 59.479 * [simplify]: Simplified (2 1 2) to (λ (d1 d2 d3 d4) (/ (+ (* d1 (* (- d3 d1) (- (* d2 d2) (* d4 d4)))) (* (* (- d3 d1) (- (* (- d2 d4) (+ d3 d1)))) d1)) (* (- d2 d4) (- d3 d1)))) 59.479 * * * * [progress]: [ 108 / 292 ] simplifiying candidate # 59.480 * [simplify]: Simplifying (* d1 (* (- (* (- d2 d4) (+ d1 d3))) (- d3 d1))) 59.480 * * [simplify]: iters left: 6 (11 enodes) 59.482 * * [simplify]: iters left: 5 (55 enodes) 59.495 * * [simplify]: iters left: 4 (166 enodes) 59.538 * * [simplify]: Extracting #0: cost 1 inf + 0 59.538 * * [simplify]: Extracting #1: cost 34 inf + 0 59.539 * * [simplify]: Extracting #2: cost 146 inf + 1 59.540 * * [simplify]: Extracting #3: cost 164 inf + 3108 59.543 * * [simplify]: Extracting #4: cost 59 inf + 20024 59.549 * * [simplify]: Extracting #5: cost 0 inf + 28565 59.558 * [simplify]: Simplified to (* (* (- d2 d4) (- d1)) (* (- d3 d1) (+ d1 d3))) 59.559 * [simplify]: Simplified (2 1 2) to (λ (d1 d2 d3 d4) (/ (+ (* d1 (* (- (* d2 d2) (* d4 d4)) (- d3 d1))) (* (* (- d2 d4) (- d1)) (* (- d3 d1) (+ d1 d3)))) (* (- d2 d4) (- d3 d1)))) 59.559 * * * * [progress]: [ 109 / 292 ] simplifiying candidate # 59.559 * [simplify]: Simplifying (* d1 (* (- (- (* d4 d4)) (* (- d2 d4) (+ d1 d3))) (- d3 d1))) 59.559 * * [simplify]: iters left: 6 (13 enodes) 59.562 * * [simplify]: iters left: 5 (59 enodes) 59.572 * * [simplify]: iters left: 4 (146 enodes) 59.606 * * [simplify]: Extracting #0: cost 1 inf + 0 59.606 * * [simplify]: Extracting #1: cost 24 inf + 0 59.606 * * [simplify]: Extracting #2: cost 74 inf + 1 59.607 * * [simplify]: Extracting #3: cost 172 inf + 85 59.608 * * [simplify]: Extracting #4: cost 163 inf + 1523 59.610 * * [simplify]: Extracting #5: cost 95 inf + 11467 59.616 * * [simplify]: Extracting #6: cost 6 inf + 28616 59.624 * * [simplify]: Extracting #7: cost 0 inf + 30118 59.631 * [simplify]: Simplified to (* (* d1 (- d3 d1)) (- (- (* d4 d4)) (* (+ d1 d3) (- d2 d4)))) 59.631 * [simplify]: Simplified (2 1 2) to (λ (d1 d2 d3 d4) (/ (+ (* d1 (* (* d2 d2) (- d3 d1))) (* (* d1 (- d3 d1)) (- (- (* d4 d4)) (* (+ d1 d3) (- d2 d4))))) (* (- d2 d4) (- d3 d1)))) 59.631 * * * * [progress]: [ 110 / 292 ] simplifiying candidate # 59.631 * [simplify]: Simplifying (* d1 (* (- (- (* d4 d4)) (* (- d2 d4) (+ d1 d3))) (- d3 d1))) 59.631 * * [simplify]: iters left: 6 (13 enodes) 59.634 * * [simplify]: iters left: 5 (59 enodes) 59.644 * * [simplify]: iters left: 4 (146 enodes) 59.679 * * [simplify]: Extracting #0: cost 1 inf + 0 59.679 * * [simplify]: Extracting #1: cost 24 inf + 0 59.679 * * [simplify]: Extracting #2: cost 74 inf + 1 59.680 * * [simplify]: Extracting #3: cost 172 inf + 85 59.681 * * [simplify]: Extracting #4: cost 163 inf + 1523 59.683 * * [simplify]: Extracting #5: cost 95 inf + 11467 59.688 * * [simplify]: Extracting #6: cost 6 inf + 28616 59.697 * * [simplify]: Extracting #7: cost 0 inf + 30118 59.703 * [simplify]: Simplified to (* (* d1 (- d3 d1)) (- (- (* d4 d4)) (* (+ d1 d3) (- d2 d4)))) 59.703 * [simplify]: Simplified (2 1 2) to (λ (d1 d2 d3 d4) (/ (+ (* d1 (* (* d2 d2) (- d3 d1))) (* (* d1 (- d3 d1)) (- (- (* d4 d4)) (* (+ d1 d3) (- d2 d4))))) (* (- d2 d4) (- d3 d1)))) 59.703 * * * * [progress]: [ 111 / 292 ] simplifiying candidate # 59.703 * [simplify]: Simplifying (* d1 (* (- (* (- d2 d4) (+ d1 d3))) (- d3 d1))) 59.703 * * [simplify]: iters left: 6 (11 enodes) 59.706 * * [simplify]: iters left: 5 (55 enodes) 59.716 * * [simplify]: iters left: 4 (166 enodes) 59.761 * * [simplify]: Extracting #0: cost 1 inf + 0 59.762 * * [simplify]: Extracting #1: cost 34 inf + 0 59.762 * * [simplify]: Extracting #2: cost 146 inf + 1 59.763 * * [simplify]: Extracting #3: cost 164 inf + 3108 59.766 * * [simplify]: Extracting #4: cost 59 inf + 20024 59.773 * * [simplify]: Extracting #5: cost 0 inf + 28565 59.779 * [simplify]: Simplified to (* (* (- d2 d4) (- d1)) (* (- d3 d1) (+ d1 d3))) 59.779 * [simplify]: Simplified (2 1 2) to (λ (d1 d2 d3 d4) (/ (+ (* d1 (* (- (* d2 d2) (* d4 d4)) (- d3 d1))) (* (* (- d2 d4) (- d1)) (* (- d3 d1) (+ d1 d3)))) (* (- d2 d4) (- d3 d1)))) 59.779 * * * * [progress]: [ 112 / 292 ] simplifiying candidate # 59.779 * [simplify]: Simplifying (* (* (- d3 d1) (- (* (- d2 d4) (+ d1 d3)))) d1) 59.779 * * [simplify]: iters left: 6 (11 enodes) 59.782 * * [simplify]: iters left: 5 (55 enodes) 59.792 * * [simplify]: iters left: 4 (168 enodes) 59.837 * * [simplify]: Extracting #0: cost 1 inf + 0 59.837 * * [simplify]: Extracting #1: cost 38 inf + 0 59.838 * * [simplify]: Extracting #2: cost 169 inf + 1 59.839 * * [simplify]: Extracting #3: cost 192 inf + 1489 59.842 * * [simplify]: Extracting #4: cost 85 inf + 16971 59.848 * * [simplify]: Extracting #5: cost 1 inf + 30484 59.854 * * [simplify]: Extracting #6: cost 0 inf + 30606 59.861 * [simplify]: Simplified to (* (* d1 (- (- d3 d1))) (* (- d2 d4) (+ d1 d3))) 59.861 * [simplify]: Simplified (2 1 2) to (λ (d1 d2 d3 d4) (/ (+ (* (* (- d3 d1) (- (* d2 d2) (* d4 d4))) d1) (* (* d1 (- (- d3 d1))) (* (- d2 d4) (+ d1 d3)))) (* (- d2 d4) (- d3 d1)))) 59.861 * * * * [progress]: [ 113 / 292 ] simplifiying candidate # 59.862 * [simplify]: Simplifying (* (* (- d3 d1) (- (- (* d4 d4)) (* (- d2 d4) (+ d1 d3)))) d1) 59.862 * * [simplify]: iters left: 6 (13 enodes) 59.865 * * [simplify]: iters left: 5 (59 enodes) 59.874 * * [simplify]: iters left: 4 (134 enodes) 59.904 * * [simplify]: iters left: 3 (454 enodes) 60.059 * * [simplify]: Extracting #0: cost 1 inf + 0 60.060 * * [simplify]: Extracting #1: cost 30 inf + 0 60.060 * * [simplify]: Extracting #2: cost 275 inf + 1 60.062 * * [simplify]: Extracting #3: cost 467 inf + 3398 60.071 * * [simplify]: Extracting #4: cost 256 inf + 38827 60.093 * * [simplify]: Extracting #5: cost 31 inf + 90158 60.114 * * [simplify]: Extracting #6: cost 0 inf + 96995 60.136 * [simplify]: Simplified to (* (- (- (* d4 d4)) (* (- d2 d4) (+ d1 d3))) (* (- d3 d1) d1)) 60.136 * [simplify]: Simplified (2 1 2) to (λ (d1 d2 d3 d4) (/ (+ (* (* (- d3 d1) (* d2 d2)) d1) (* (- (- (* d4 d4)) (* (- d2 d4) (+ d1 d3))) (* (- d3 d1) d1))) (* (- d2 d4) (- d3 d1)))) 60.137 * * * * [progress]: [ 114 / 292 ] simplifiying candidate # 60.137 * [simplify]: Simplifying (* (* (- d3 d1) (- (- (* d4 d4)) (* (- d2 d4) (+ d1 d3)))) d1) 60.137 * * [simplify]: iters left: 6 (13 enodes) 60.140 * * [simplify]: iters left: 5 (59 enodes) 60.149 * * [simplify]: iters left: 4 (134 enodes) 60.178 * * [simplify]: iters left: 3 (454 enodes) 60.333 * * [simplify]: Extracting #0: cost 1 inf + 0 60.333 * * [simplify]: Extracting #1: cost 30 inf + 0 60.333 * * [simplify]: Extracting #2: cost 275 inf + 1 60.335 * * [simplify]: Extracting #3: cost 467 inf + 3398 60.347 * * [simplify]: Extracting #4: cost 256 inf + 38827 60.365 * * [simplify]: Extracting #5: cost 31 inf + 90158 60.386 * * [simplify]: Extracting #6: cost 0 inf + 96995 60.408 * [simplify]: Simplified to (* (- (- (* d4 d4)) (* (- d2 d4) (+ d1 d3))) (* (- d3 d1) d1)) 60.408 * [simplify]: Simplified (2 1 2) to (λ (d1 d2 d3 d4) (/ (+ (* (* (- d3 d1) (* d2 d2)) d1) (* (- (- (* d4 d4)) (* (- d2 d4) (+ d1 d3))) (* (- d3 d1) d1))) (* (- d2 d4) (- d3 d1)))) 60.408 * * * * [progress]: [ 115 / 292 ] simplifiying candidate # 60.408 * [simplify]: Simplifying (* (* (- d3 d1) (- (* (- d2 d4) (+ d1 d3)))) d1) 60.408 * * [simplify]: iters left: 6 (11 enodes) 60.411 * * [simplify]: iters left: 5 (55 enodes) 60.422 * * [simplify]: iters left: 4 (168 enodes) 60.466 * * [simplify]: Extracting #0: cost 1 inf + 0 60.466 * * [simplify]: Extracting #1: cost 38 inf + 0 60.467 * * [simplify]: Extracting #2: cost 169 inf + 1 60.468 * * [simplify]: Extracting #3: cost 192 inf + 1489 60.471 * * [simplify]: Extracting #4: cost 85 inf + 16971 60.477 * * [simplify]: Extracting #5: cost 1 inf + 30484 60.486 * * [simplify]: Extracting #6: cost 0 inf + 30606 60.493 * [simplify]: Simplified to (* (* d1 (- (- d3 d1))) (* (- d2 d4) (+ d1 d3))) 60.493 * [simplify]: Simplified (2 1 2) to (λ (d1 d2 d3 d4) (/ (+ (* (* (- d3 d1) (- (* d2 d2) (* d4 d4))) d1) (* (* d1 (- (- d3 d1))) (* (- d2 d4) (+ d1 d3)))) (* (- d2 d4) (- d3 d1)))) 60.493 * * * * [progress]: [ 116 / 292 ] simplifiying candidate # 60.493 * [simplify]: Simplifying (* (* (- (* (- d2 d4) (+ d1 d3))) (- d3 d1)) d1) 60.493 * * [simplify]: iters left: 6 (11 enodes) 60.496 * * [simplify]: iters left: 5 (55 enodes) 60.505 * * [simplify]: iters left: 4 (162 enodes) 60.546 * * [simplify]: Extracting #0: cost 1 inf + 0 60.546 * * [simplify]: Extracting #1: cost 39 inf + 0 60.548 * * [simplify]: Extracting #2: cost 143 inf + 1 60.549 * * [simplify]: Extracting #3: cost 157 inf + 2912 60.552 * * [simplify]: Extracting #4: cost 57 inf + 17856 60.558 * * [simplify]: Extracting #5: cost 0 inf + 27083 60.564 * [simplify]: Simplified to (* d1 (* (- (* (- d2 d4) (+ d1 d3))) (- d3 d1))) 60.564 * [simplify]: Simplified (2 1 2) to (λ (d1 d2 d3 d4) (/ (+ (* (* (- (* d2 d2) (* d4 d4)) (- d3 d1)) d1) (* d1 (* (- (* (- d2 d4) (+ d1 d3))) (- d3 d1)))) (* (- d2 d4) (- d3 d1)))) 60.564 * * * * [progress]: [ 117 / 292 ] simplifiying candidate # 60.565 * [simplify]: Simplifying (* (* (- (- (* d4 d4)) (* (- d2 d4) (+ d1 d3))) (- d3 d1)) d1) 60.565 * * [simplify]: iters left: 6 (13 enodes) 60.568 * * [simplify]: iters left: 5 (59 enodes) 60.578 * * [simplify]: iters left: 4 (134 enodes) 60.607 * * [simplify]: iters left: 3 (464 enodes) 60.773 * * [simplify]: Extracting #0: cost 1 inf + 0 60.773 * * [simplify]: Extracting #1: cost 36 inf + 0 60.773 * * [simplify]: Extracting #2: cost 284 inf + 1 60.775 * * [simplify]: Extracting #3: cost 482 inf + 2213 60.783 * * [simplify]: Extracting #4: cost 238 inf + 48360 60.803 * * [simplify]: Extracting #5: cost 24 inf + 94274 60.829 * * [simplify]: Extracting #6: cost 0 inf + 99330 60.852 * [simplify]: Simplified to (* d1 (* (- (- (* d4 d4)) (* (+ d1 d3) (- d2 d4))) (- d3 d1))) 60.852 * [simplify]: Simplified (2 1 2) to (λ (d1 d2 d3 d4) (/ (+ (* (* (* d2 d2) (- d3 d1)) d1) (* d1 (* (- (- (* d4 d4)) (* (+ d1 d3) (- d2 d4))) (- d3 d1)))) (* (- d2 d4) (- d3 d1)))) 60.853 * * * * [progress]: [ 118 / 292 ] simplifiying candidate # 60.853 * [simplify]: Simplifying (* (* (- (- (* d4 d4)) (* (- d2 d4) (+ d1 d3))) (- d3 d1)) d1) 60.853 * * [simplify]: iters left: 6 (13 enodes) 60.856 * * [simplify]: iters left: 5 (59 enodes) 60.865 * * [simplify]: iters left: 4 (134 enodes) 60.895 * * [simplify]: iters left: 3 (464 enodes) 61.060 * * [simplify]: Extracting #0: cost 1 inf + 0 61.060 * * [simplify]: Extracting #1: cost 36 inf + 0 61.061 * * [simplify]: Extracting #2: cost 284 inf + 1 61.063 * * [simplify]: Extracting #3: cost 482 inf + 2213 61.074 * * [simplify]: Extracting #4: cost 238 inf + 48360 61.093 * * [simplify]: Extracting #5: cost 24 inf + 94274 61.116 * * [simplify]: Extracting #6: cost 0 inf + 99330 61.138 * [simplify]: Simplified to (* d1 (* (- (- (* d4 d4)) (* (+ d1 d3) (- d2 d4))) (- d3 d1))) 61.138 * [simplify]: Simplified (2 1 2) to (λ (d1 d2 d3 d4) (/ (+ (* (* (* d2 d2) (- d3 d1)) d1) (* d1 (* (- (- (* d4 d4)) (* (+ d1 d3) (- d2 d4))) (- d3 d1)))) (* (- d2 d4) (- d3 d1)))) 61.138 * * * * [progress]: [ 119 / 292 ] simplifiying candidate # 61.139 * [simplify]: Simplifying (* (* (- (* (- d2 d4) (+ d1 d3))) (- d3 d1)) d1) 61.139 * * [simplify]: iters left: 6 (11 enodes) 61.142 * * [simplify]: iters left: 5 (55 enodes) 61.152 * * [simplify]: iters left: 4 (162 enodes) 61.192 * * [simplify]: Extracting #0: cost 1 inf + 0 61.192 * * [simplify]: Extracting #1: cost 39 inf + 0 61.192 * * [simplify]: Extracting #2: cost 143 inf + 1 61.193 * * [simplify]: Extracting #3: cost 157 inf + 2912 61.196 * * [simplify]: Extracting #4: cost 57 inf + 17856 61.202 * * [simplify]: Extracting #5: cost 0 inf + 27083 61.210 * [simplify]: Simplified to (* d1 (* (- (* (- d2 d4) (+ d1 d3))) (- d3 d1))) 61.210 * [simplify]: Simplified (2 1 2) to (λ (d1 d2 d3 d4) (/ (+ (* (* (- (* d2 d2) (* d4 d4)) (- d3 d1)) d1) (* d1 (* (- (* (- d2 d4) (+ d1 d3))) (- d3 d1)))) (* (- d2 d4) (- d3 d1)))) 61.211 * * * * [progress]: [ 120 / 292 ] simplifiying candidate # 61.211 * [simplify]: Simplifying (- (- (* d2 d2) (* d4 d4)) (* (- d2 d4) (+ d1 d3))) 61.211 * * [simplify]: iters left: 6 (11 enodes) 61.213 * * [simplify]: iters left: 5 (51 enodes) 61.223 * * [simplify]: iters left: 4 (133 enodes) 61.251 * * [simplify]: iters left: 3 (408 enodes) 61.370 * * [simplify]: Extracting #0: cost 1 inf + 0 61.370 * * [simplify]: Extracting #1: cost 95 inf + 0 61.371 * * [simplify]: Extracting #2: cost 329 inf + 0 61.373 * * [simplify]: Extracting #3: cost 303 inf + 6500 61.383 * * [simplify]: Extracting #4: cost 69 inf + 48887 61.401 * * [simplify]: Extracting #5: cost 1 inf + 64883 61.416 * * [simplify]: Extracting #6: cost 0 inf + 65167 61.430 * [simplify]: Simplified to (* (+ (- d4 (+ d3 d1)) d2) (- d2 d4)) 61.430 * [simplify]: Simplified (2 1 2) to (λ (d1 d2 d3 d4) (/ (* (* d1 (- d3 d1)) (* (+ (- d4 (+ d3 d1)) d2) (- d2 d4))) (* (- d2 d4) (- d3 d1)))) 61.430 * * * * [progress]: [ 121 / 292 ] simplifiying candidate # 61.430 * [simplify]: Simplifying (* (cbrt d1) (cbrt d1)) 61.430 * * [simplify]: iters left: 3 (3 enodes) 61.431 * * [simplify]: iters left: 2 (9 enodes) 61.432 * * [simplify]: Extracting #0: cost 1 inf + 0 61.432 * * [simplify]: Extracting #1: cost 3 inf + 0 61.432 * * [simplify]: Extracting #2: cost 5 inf + 0 61.432 * * [simplify]: Extracting #3: cost 4 inf + 1 61.432 * * [simplify]: Extracting #4: cost 0 inf + 405 61.433 * [simplify]: Simplified to (* (cbrt d1) (cbrt d1)) 61.433 * [simplify]: Simplified (2 1 1) to (λ (d1 d2 d3 d4) (/ (* (* (cbrt d1) (cbrt d1)) (* (cbrt d1) (* (- d3 d1) (- (- (* d2 d2) (* d4 d4)) (* (- d2 d4) (+ d1 d3)))))) (* (- d2 d4) (- d3 d1)))) 61.433 * * * * [progress]: [ 122 / 292 ] simplifiying candidate # 61.433 * [simplify]: Simplifying (sqrt d1) 61.433 * * [simplify]: iters left: 1 (2 enodes) 61.434 * * [simplify]: Extracting #0: cost 1 inf + 0 61.434 * * [simplify]: Extracting #1: cost 3 inf + 0 61.434 * * [simplify]: Extracting #2: cost 2 inf + 1 61.434 * * [simplify]: Extracting #3: cost 0 inf + 83 61.434 * [simplify]: Simplified to (sqrt d1) 61.434 * [simplify]: Simplified (2 1 1) to (λ (d1 d2 d3 d4) (/ (* (sqrt d1) (* (sqrt d1) (* (- d3 d1) (- (- (* d2 d2) (* d4 d4)) (* (- d2 d4) (+ d1 d3)))))) (* (- d2 d4) (- d3 d1)))) 61.434 * * * * [progress]: [ 123 / 292 ] simplifiying candidate # 61.434 * * * * [progress]: [ 124 / 292 ] simplifiying candidate # 61.434 * [simplify]: Simplifying (* (+ (* d3 d3) (+ (* d1 d1) (* d3 d1))) (* (+ (* (* d2 d2) (* d2 d2)) (+ (* (* d4 d4) (* d4 d4)) (* (* d2 d2) (* d4 d4)))) (* (+ (* d2 d2) (+ (* d4 d4) (* d2 d4))) (+ (* d1 d1) (- (* d3 d3) (* d1 d3)))))) 61.434 * * [simplify]: iters left: 6 (25 enodes) 61.441 * * [simplify]: iters left: 5 (128 enodes) 61.467 * * [simplify]: iters left: 4 (388 enodes) 61.683 * * [simplify]: Extracting #0: cost 1 inf + 0 61.683 * * [simplify]: Extracting #1: cost 88 inf + 0 61.684 * * [simplify]: Extracting #2: cost 502 inf + 0 61.687 * * [simplify]: Extracting #3: cost 980 inf + 1464 61.692 * * [simplify]: Extracting #4: cost 932 inf + 10259 61.708 * * [simplify]: Extracting #5: cost 658 inf + 102696 61.773 * * [simplify]: Extracting #6: cost 150 inf + 346994 61.861 * * [simplify]: Extracting #7: cost 1 inf + 383379 61.951 * * [simplify]: Extracting #8: cost 0 inf + 375181 62.040 * * [simplify]: Extracting #9: cost 0 inf + 375021 62.128 * [simplify]: Simplified to (* (* (+ (* (* d4 d4) (+ (* d2 d2) (* d4 d4))) (* (* d2 d2) (* d2 d2))) (+ (+ (* d2 d2) (* d4 d4)) (* d2 d4))) (* (+ (* d3 d1) (+ (* d3 d3) (* d1 d1))) (+ (- (* d3 d3) (* d3 d1)) (* d1 d1)))) 62.129 * [simplify]: Simplified (2 1 2) to (λ (d1 d2 d3 d4) (/ (/ (* d1 (* (- (pow d3 3) (pow d1 3)) (- (* (- (pow (* d2 d2) 3) (pow (* d4 d4) 3)) (* (+ (* d2 d2) (+ (* d4 d4) (* d2 d4))) (+ (* d1 d1) (- (* d3 d3) (* d1 d3))))) (* (+ (* (* d2 d2) (* d2 d2)) (+ (* (* d4 d4) (* d4 d4)) (* (* d2 d2) (* d4 d4)))) (* (- (pow d2 3) (pow d4 3)) (+ (pow d1 3) (pow d3 3))))))) (* (* (+ (* (* d4 d4) (+ (* d2 d2) (* d4 d4))) (* (* d2 d2) (* d2 d2))) (+ (+ (* d2 d2) (* d4 d4)) (* d2 d4))) (* (+ (* d3 d1) (+ (* d3 d3) (* d1 d1))) (+ (- (* d3 d3) (* d3 d1)) (* d1 d1))))) (* (- d2 d4) (- d3 d1)))) 62.129 * * * * [progress]: [ 125 / 292 ] simplifiying candidate # 62.129 * [simplify]: Simplifying (* (+ (* d3 d3) (+ (* d1 d1) (* d3 d1))) (* (+ (* (* d2 d2) (* d2 d2)) (+ (* (* d4 d4) (* d4 d4)) (* (* d2 d2) (* d4 d4)))) (* (+ (* d2 d2) (+ (* d4 d4) (* d2 d4))) (- d1 d3)))) 62.129 * * [simplify]: iters left: 6 (23 enodes) 62.135 * * [simplify]: iters left: 5 (112 enodes) 62.156 * * [simplify]: iters left: 4 (287 enodes) 62.300 * * [simplify]: Extracting #0: cost 1 inf + 0 62.300 * * [simplify]: Extracting #1: cost 88 inf + 0 62.301 * * [simplify]: Extracting #2: cost 386 inf + 0 62.303 * * [simplify]: Extracting #3: cost 699 inf + 2077 62.307 * * [simplify]: Extracting #4: cost 644 inf + 10178 62.323 * * [simplify]: Extracting #5: cost 390 inf + 87786 62.375 * * [simplify]: Extracting #6: cost 25 inf + 240432 62.431 * * [simplify]: Extracting #7: cost 0 inf + 238930 62.487 * * [simplify]: Extracting #8: cost 0 inf + 238130 62.543 * [simplify]: Simplified to (* (* (+ (* d3 (+ d3 d1)) (* d1 d1)) (- d1 d3)) (* (+ (* (* d4 d4) (* d4 d4)) (* (* d2 d2) (+ (* d2 d2) (* d4 d4)))) (+ (+ (* d2 d2) (* d4 d4)) (* d2 d4)))) 62.543 * [simplify]: Simplified (2 1 2) to (λ (d1 d2 d3 d4) (/ (/ (* d1 (* (- (pow d3 3) (pow d1 3)) (- (* (- (pow (* d2 d2) 3) (pow (* d4 d4) 3)) (* (+ (* d2 d2) (+ (* d4 d4) (* d2 d4))) (- d1 d3))) (* (+ (* (* d2 d2) (* d2 d2)) (+ (* (* d4 d4) (* d4 d4)) (* (* d2 d2) (* d4 d4)))) (* (- (pow d2 3) (pow d4 3)) (- (* d1 d1) (* d3 d3))))))) (* (* (+ (* d3 (+ d3 d1)) (* d1 d1)) (- d1 d3)) (* (+ (* (* d4 d4) (* d4 d4)) (* (* d2 d2) (+ (* d2 d2) (* d4 d4)))) (+ (+ (* d2 d2) (* d4 d4)) (* d2 d4))))) (* (- d2 d4) (- d3 d1)))) 62.543 * * * * [progress]: [ 126 / 292 ] simplifiying candidate # 62.543 * [simplify]: Simplifying (* (+ (* d3 d3) (+ (* d1 d1) (* d3 d1))) (* (+ (* (* d2 d2) (* d2 d2)) (+ (* (* d4 d4) (* d4 d4)) (* (* d2 d2) (* d4 d4)))) (* (+ d2 d4) (+ (* d1 d1) (- (* d3 d3) (* d1 d3)))))) 62.544 * * [simplify]: iters left: 6 (23 enodes) 62.549 * * [simplify]: iters left: 5 (117 enodes) 62.573 * * [simplify]: iters left: 4 (344 enodes) 62.745 * * [simplify]: Extracting #0: cost 1 inf + 0 62.745 * * [simplify]: Extracting #1: cost 75 inf + 0 62.746 * * [simplify]: Extracting #2: cost 426 inf + 0 62.749 * * [simplify]: Extracting #3: cost 677 inf + 4683 62.757 * * [simplify]: Extracting #4: cost 530 inf + 38721 62.786 * * [simplify]: Extracting #5: cost 224 inf + 152082 62.843 * * [simplify]: Extracting #6: cost 10 inf + 249279 62.903 * * [simplify]: Extracting #7: cost 0 inf + 254366 62.963 * [simplify]: Simplified to (* (+ (* (* d4 d4) (* d4 d4)) (* (* d2 d2) (+ (* d2 d2) (* d4 d4)))) (* (+ d2 d4) (+ (* (+ (- (* d3 d3) (* d3 d1)) (* d1 d1)) (+ (* d3 d3) (* d1 d1))) (* (+ (- (* d3 d3) (* d3 d1)) (* d1 d1)) (* d3 d1))))) 62.963 * [simplify]: Simplified (2 1 2) to (λ (d1 d2 d3 d4) (/ (/ (* d1 (* (- (pow d3 3) (pow d1 3)) (- (* (- (pow (* d2 d2) 3) (pow (* d4 d4) 3)) (* (+ d2 d4) (+ (* d1 d1) (- (* d3 d3) (* d1 d3))))) (* (+ (* (* d2 d2) (* d2 d2)) (+ (* (* d4 d4) (* d4 d4)) (* (* d2 d2) (* d4 d4)))) (* (- (* d2 d2) (* d4 d4)) (+ (pow d1 3) (pow d3 3))))))) (* (+ (* (* d4 d4) (* d4 d4)) (* (* d2 d2) (+ (* d2 d2) (* d4 d4)))) (* (+ d2 d4) (+ (* (+ (- (* d3 d3) (* d3 d1)) (* d1 d1)) (+ (* d3 d3) (* d1 d1))) (* (+ (- (* d3 d3) (* d3 d1)) (* d1 d1)) (* d3 d1)))))) (* (- d2 d4) (- d3 d1)))) 62.964 * * * * [progress]: [ 127 / 292 ] simplifiying candidate # 62.964 * [simplify]: Simplifying (* (+ (* d3 d3) (+ (* d1 d1) (* d3 d1))) (* (+ (* (* d2 d2) (* d2 d2)) (+ (* (* d4 d4) (* d4 d4)) (* (* d2 d2) (* d4 d4)))) (* (+ d2 d4) (- d1 d3)))) 62.964 * * [simplify]: iters left: 6 (21 enodes) 62.970 * * [simplify]: iters left: 5 (101 enodes) 62.987 * * [simplify]: iters left: 4 (255 enodes) 63.097 * * [simplify]: Extracting #0: cost 1 inf + 0 63.098 * * [simplify]: Extracting #1: cost 76 inf + 0 63.098 * * [simplify]: Extracting #2: cost 318 inf + 0 63.100 * * [simplify]: Extracting #3: cost 498 inf + 2009 63.116 * * [simplify]: Extracting #4: cost 246 inf + 90962 63.151 * * [simplify]: Extracting #5: cost 8 inf + 182952 63.188 * * [simplify]: Extracting #6: cost 0 inf + 158173 63.227 * * [simplify]: Extracting #7: cost 0 inf + 157278 63.265 * [simplify]: Simplified to (* (+ (* d3 d3) (* (+ d3 d1) d1)) (* (* (+ d2 d4) (- d1 d3)) (+ (* (+ (* d2 d2) (* d4 d4)) (* d4 d4)) (* (* d2 d2) (* d2 d2))))) 63.265 * [simplify]: Simplified (2 1 2) to (λ (d1 d2 d3 d4) (/ (/ (* d1 (* (- (pow d3 3) (pow d1 3)) (- (* (- (pow (* d2 d2) 3) (pow (* d4 d4) 3)) (* (+ d2 d4) (- d1 d3))) (* (+ (* (* d2 d2) (* d2 d2)) (+ (* (* d4 d4) (* d4 d4)) (* (* d2 d2) (* d4 d4)))) (* (- (* d2 d2) (* d4 d4)) (- (* d1 d1) (* d3 d3))))))) (* (+ (* d3 d3) (* (+ d3 d1) d1)) (* (* (+ d2 d4) (- d1 d3)) (+ (* (+ (* d2 d2) (* d4 d4)) (* d4 d4)) (* (* d2 d2) (* d2 d2)))))) (* (- d2 d4) (- d3 d1)))) 63.265 * * * * [progress]: [ 128 / 292 ] simplifiying candidate # 63.265 * [simplify]: Simplifying (* (+ (* d3 d3) (+ (* d1 d1) (* d3 d1))) (* (+ (* (* d2 d2) (* d2 d2)) (+ (* (* d4 d4) (* d4 d4)) (* (* d2 d2) (* d4 d4)))) (+ (* d1 d1) (- (* d3 d3) (* d1 d3))))) 63.266 * * [simplify]: iters left: 6 (21 enodes) 63.271 * * [simplify]: iters left: 5 (107 enodes) 63.293 * * [simplify]: iters left: 4 (308 enodes) 63.425 * * [simplify]: Extracting #0: cost 1 inf + 0 63.425 * * [simplify]: Extracting #1: cost 56 inf + 0 63.426 * * [simplify]: Extracting #2: cost 295 inf + 0 63.428 * * [simplify]: Extracting #3: cost 529 inf + 2838 63.439 * * [simplify]: Extracting #4: cost 311 inf + 69941 63.477 * * [simplify]: Extracting #5: cost 8 inf + 176282 63.522 * * [simplify]: Extracting #6: cost 2 inf + 173862 63.564 * * [simplify]: Extracting #7: cost 0 inf + 174246 63.607 * [simplify]: Simplified to (* (+ (* d3 d3) (* d1 (+ d3 d1))) (* (+ (* d1 d1) (* d3 (- d3 d1))) (+ (* (* d4 d4) (* d4 d4)) (* (* d2 d2) (+ (* d2 d2) (* d4 d4)))))) 63.607 * [simplify]: Simplified (2 1 2) to (λ (d1 d2 d3 d4) (/ (/ (* d1 (* (- (pow d3 3) (pow d1 3)) (- (* (- (pow (* d2 d2) 3) (pow (* d4 d4) 3)) (+ (* d1 d1) (- (* d3 d3) (* d1 d3)))) (* (+ (* (* d2 d2) (* d2 d2)) (+ (* (* d4 d4) (* d4 d4)) (* (* d2 d2) (* d4 d4)))) (* (- d2 d4) (+ (pow d1 3) (pow d3 3))))))) (* (+ (* d3 d3) (* d1 (+ d3 d1))) (* (+ (* d1 d1) (* d3 (- d3 d1))) (+ (* (* d4 d4) (* d4 d4)) (* (* d2 d2) (+ (* d2 d2) (* d4 d4))))))) (* (- d2 d4) (- d3 d1)))) 63.608 * * * * [progress]: [ 129 / 292 ] simplifiying candidate # 63.608 * [simplify]: Simplifying (* (+ (* d3 d3) (+ (* d1 d1) (* d3 d1))) (* (+ (* (* d2 d2) (* d2 d2)) (+ (* (* d4 d4) (* d4 d4)) (* (* d2 d2) (* d4 d4)))) (- d1 d3))) 63.608 * * [simplify]: iters left: 6 (19 enodes) 63.613 * * [simplify]: iters left: 5 (91 enodes) 63.629 * * [simplify]: iters left: 4 (213 enodes) 63.702 * * [simplify]: Extracting #0: cost 1 inf + 0 63.702 * * [simplify]: Extracting #1: cost 48 inf + 0 63.703 * * [simplify]: Extracting #2: cost 199 inf + 0 63.704 * * [simplify]: Extracting #3: cost 334 inf + 2517 63.710 * * [simplify]: Extracting #4: cost 269 inf + 16192 63.720 * * [simplify]: Extracting #5: cost 121 inf + 53950 63.741 * * [simplify]: Extracting #6: cost 7 inf + 94400 63.765 * * [simplify]: Extracting #7: cost 0 inf + 96844 63.788 * [simplify]: Simplified to (* (* (+ (* d3 d3) (* (+ d3 d1) d1)) (- d1 d3)) (+ (* (+ (* d2 d2) (* d4 d4)) (* d4 d4)) (* (* d2 d2) (* d2 d2)))) 63.788 * [simplify]: Simplified (2 1 2) to (λ (d1 d2 d3 d4) (/ (/ (* d1 (* (- (pow d3 3) (pow d1 3)) (- (* (- (pow (* d2 d2) 3) (pow (* d4 d4) 3)) (- d1 d3)) (* (+ (* (* d2 d2) (* d2 d2)) (+ (* (* d4 d4) (* d4 d4)) (* (* d2 d2) (* d4 d4)))) (* (- d2 d4) (- (* d1 d1) (* d3 d3))))))) (* (* (+ (* d3 d3) (* (+ d3 d1) d1)) (- d1 d3)) (+ (* (+ (* d2 d2) (* d4 d4)) (* d4 d4)) (* (* d2 d2) (* d2 d2))))) (* (- d2 d4) (- d3 d1)))) 63.788 * * * * [progress]: [ 130 / 292 ] simplifiying candidate # 63.789 * [simplify]: Simplifying (* (+ (* d3 d3) (+ (* d1 d1) (* d3 d1))) (* (+ (* (* d2 d2) (* d2 d2)) (+ (* (* d4 d4) (* d4 d4)) (* (* d2 d2) (* d4 d4)))) (+ (* d2 d2) (+ (* d4 d4) (* d2 d4))))) 63.789 * * [simplify]: iters left: 6 (21 enodes) 63.796 * * [simplify]: iters left: 5 (107 enodes) 63.818 * * [simplify]: iters left: 4 (307 enodes) 63.959 * * [simplify]: Extracting #0: cost 1 inf + 0 63.959 * * [simplify]: Extracting #1: cost 67 inf + 0 63.960 * * [simplify]: Extracting #2: cost 382 inf + 0 63.970 * * [simplify]: Extracting #3: cost 503 inf + 52969 64.017 * * [simplify]: Extracting #4: cost 36 inf + 205682 64.067 * * [simplify]: Extracting #5: cost 3 inf + 204441 64.118 * * [simplify]: Extracting #6: cost 1 inf + 204534 64.167 * * [simplify]: Extracting #7: cost 0 inf + 204746 64.218 * [simplify]: Simplified to (* (* (+ (* (* d4 d4) (* d4 d4)) (* (* d2 d2) (+ (* d2 d2) (* d4 d4)))) (+ (* d3 d3) (* (+ d3 d1) d1))) (+ (+ (* d2 d2) (* d4 d4)) (* d2 d4))) 64.218 * [simplify]: Simplified (2 1 2) to (λ (d1 d2 d3 d4) (/ (/ (* d1 (* (- (pow d3 3) (pow d1 3)) (- (* (- (pow (* d2 d2) 3) (pow (* d4 d4) 3)) (+ (* d2 d2) (+ (* d4 d4) (* d2 d4)))) (* (+ (* (* d2 d2) (* d2 d2)) (+ (* (* d4 d4) (* d4 d4)) (* (* d2 d2) (* d4 d4)))) (* (- (pow d2 3) (pow d4 3)) (+ d1 d3)))))) (* (* (+ (* (* d4 d4) (* d4 d4)) (* (* d2 d2) (+ (* d2 d2) (* d4 d4)))) (+ (* d3 d3) (* (+ d3 d1) d1))) (+ (+ (* d2 d2) (* d4 d4)) (* d2 d4)))) (* (- d2 d4) (- d3 d1)))) 64.218 * * * * [progress]: [ 131 / 292 ] simplifiying candidate # 64.219 * [simplify]: Simplifying (* (+ (* d3 d3) (+ (* d1 d1) (* d3 d1))) (* (+ (* (* d2 d2) (* d2 d2)) (+ (* (* d4 d4) (* d4 d4)) (* (* d2 d2) (* d4 d4)))) (+ d2 d4))) 64.219 * * [simplify]: iters left: 6 (19 enodes) 64.224 * * [simplify]: iters left: 5 (96 enodes) 64.242 * * [simplify]: iters left: 4 (261 enodes) 64.343 * * [simplify]: Extracting #0: cost 1 inf + 0 64.344 * * [simplify]: Extracting #1: cost 53 inf + 0 64.344 * * [simplify]: Extracting #2: cost 267 inf + 0 64.346 * * [simplify]: Extracting #3: cost 395 inf + 1833 64.350 * * [simplify]: Extracting #4: cost 327 inf + 16488 64.365 * * [simplify]: Extracting #5: cost 116 inf + 77670 64.397 * * [simplify]: Extracting #6: cost 4 inf + 116959 64.426 * * [simplify]: Extracting #7: cost 0 inf + 118191 64.454 * [simplify]: Simplified to (* (+ (* d3 d3) (* (+ d3 d1) d1)) (* (+ (* (* d2 d2) (+ (* d2 d2) (* d4 d4))) (* (* d4 d4) (* d4 d4))) (+ d2 d4))) 64.455 * [simplify]: Simplified (2 1 2) to (λ (d1 d2 d3 d4) (/ (/ (* d1 (* (- (pow d3 3) (pow d1 3)) (- (* (- (pow (* d2 d2) 3) (pow (* d4 d4) 3)) (+ d2 d4)) (* (+ (* (* d2 d2) (* d2 d2)) (+ (* (* d4 d4) (* d4 d4)) (* (* d2 d2) (* d4 d4)))) (* (- (* d2 d2) (* d4 d4)) (+ d1 d3)))))) (* (+ (* d3 d3) (* (+ d3 d1) d1)) (* (+ (* (* d2 d2) (+ (* d2 d2) (* d4 d4))) (* (* d4 d4) (* d4 d4))) (+ d2 d4)))) (* (- d2 d4) (- d3 d1)))) 64.455 * * * * [progress]: [ 132 / 292 ] simplifiying candidate # 64.455 * [simplify]: Simplifying (* (+ (* d3 d3) (+ (* d1 d1) (* d3 d1))) (* (+ (* d2 d2) (* d4 d4)) (* (+ (* d2 d2) (+ (* d4 d4) (* d2 d4))) (+ (* d1 d1) (- (* d3 d3) (* d1 d3)))))) 64.455 * * [simplify]: iters left: 6 (21 enodes) 64.460 * * [simplify]: iters left: 5 (96 enodes) 64.479 * * [simplify]: iters left: 4 (305 enodes) 64.648 * * [simplify]: Extracting #0: cost 1 inf + 0 64.648 * * [simplify]: Extracting #1: cost 67 inf + 0 64.649 * * [simplify]: Extracting #2: cost 379 inf + 0 64.651 * * [simplify]: Extracting #3: cost 620 inf + 1388 64.664 * * [simplify]: Extracting #4: cost 370 inf + 70706 64.706 * * [simplify]: Extracting #5: cost 14 inf + 201586 64.756 * * [simplify]: Extracting #6: cost 0 inf + 201799 64.805 * * [simplify]: Extracting #7: cost 0 inf + 201519 64.855 * [simplify]: Simplified to (* (+ (* d1 d1) (* d3 (+ d3 d1))) (* (* (+ (* d4 d2) (+ (* d4 d4) (* d2 d2))) (+ (* d4 d4) (* d2 d2))) (+ (* (- d3 d1) d3) (* d1 d1)))) 64.855 * [simplify]: Simplified (2 1 2) to (λ (d1 d2 d3 d4) (/ (/ (* d1 (* (- (pow d3 3) (pow d1 3)) (- (* (- (* (* d2 d2) (* d2 d2)) (* (* d4 d4) (* d4 d4))) (* (+ (* d2 d2) (+ (* d4 d4) (* d2 d4))) (+ (* d1 d1) (- (* d3 d3) (* d1 d3))))) (* (+ (* d2 d2) (* d4 d4)) (* (- (pow d2 3) (pow d4 3)) (+ (pow d1 3) (pow d3 3))))))) (* (+ (* d1 d1) (* d3 (+ d3 d1))) (* (* (+ (* d4 d2) (+ (* d4 d4) (* d2 d2))) (+ (* d4 d4) (* d2 d2))) (+ (* (- d3 d1) d3) (* d1 d1))))) (* (- d2 d4) (- d3 d1)))) 64.855 * * * * [progress]: [ 133 / 292 ] simplifiying candidate # 64.856 * [simplify]: Simplifying (* (+ (* d3 d3) (+ (* d1 d1) (* d3 d1))) (* (+ (* d2 d2) (* d4 d4)) (* (+ (* d2 d2) (+ (* d4 d4) (* d2 d4))) (- d1 d3)))) 64.856 * * [simplify]: iters left: 6 (19 enodes) 64.860 * * [simplify]: iters left: 5 (80 enodes) 64.874 * * [simplify]: iters left: 4 (198 enodes) 64.968 * * [simplify]: Extracting #0: cost 1 inf + 0 64.969 * * [simplify]: Extracting #1: cost 70 inf + 0 64.969 * * [simplify]: Extracting #2: cost 294 inf + 0 64.971 * * [simplify]: Extracting #3: cost 429 inf + 1426 64.980 * * [simplify]: Extracting #4: cost 215 inf + 55331 65.005 * * [simplify]: Extracting #5: cost 9 inf + 119655 65.036 * * [simplify]: Extracting #6: cost 0 inf + 122050 65.064 * [simplify]: Simplified to (* (* (+ (* d3 d3) (* (+ d3 d1) d1)) (* (- d1 d3) (+ (* d4 d2) (+ (* d4 d4) (* d2 d2))))) (+ (* d4 d4) (* d2 d2))) 65.064 * [simplify]: Simplified (2 1 2) to (λ (d1 d2 d3 d4) (/ (/ (* d1 (* (- (pow d3 3) (pow d1 3)) (- (* (- (* (* d2 d2) (* d2 d2)) (* (* d4 d4) (* d4 d4))) (* (+ (* d2 d2) (+ (* d4 d4) (* d2 d4))) (- d1 d3))) (* (+ (* d2 d2) (* d4 d4)) (* (- (pow d2 3) (pow d4 3)) (- (* d1 d1) (* d3 d3))))))) (* (* (+ (* d3 d3) (* (+ d3 d1) d1)) (* (- d1 d3) (+ (* d4 d2) (+ (* d4 d4) (* d2 d2))))) (+ (* d4 d4) (* d2 d2)))) (* (- d2 d4) (- d3 d1)))) 65.064 * * * * [progress]: [ 134 / 292 ] simplifiying candidate # 65.064 * [simplify]: Simplifying (* (+ (* d3 d3) (+ (* d1 d1) (* d3 d1))) (* (+ (* d2 d2) (* d4 d4)) (* (+ d2 d4) (+ (* d1 d1) (- (* d3 d3) (* d1 d3)))))) 65.065 * * [simplify]: iters left: 6 (19 enodes) 65.069 * * [simplify]: iters left: 5 (85 enodes) 65.085 * * [simplify]: iters left: 4 (262 enodes) 65.214 * * [simplify]: Extracting #0: cost 1 inf + 0 65.214 * * [simplify]: Extracting #1: cost 55 inf + 0 65.214 * * [simplify]: Extracting #2: cost 332 inf + 0 65.218 * * [simplify]: Extracting #3: cost 440 inf + 12855 65.237 * * [simplify]: Extracting #4: cost 122 inf + 106165 65.270 * * [simplify]: Extracting #5: cost 0 inf + 145287 65.305 * * [simplify]: Extracting #6: cost 0 inf + 143287 65.338 * * [simplify]: Extracting #7: cost 0 inf + 143167 65.371 * [simplify]: Simplified to (* (+ d4 d2) (* (+ (* d4 d4) (* d2 d2)) (* (- (* d3 d3) (- (* d3 d1) (* d1 d1))) (+ (* d3 d3) (+ (* d1 d1) (* d3 d1)))))) 65.371 * [simplify]: Simplified (2 1 2) to (λ (d1 d2 d3 d4) (/ (/ (* d1 (* (- (pow d3 3) (pow d1 3)) (- (* (- (* (* d2 d2) (* d2 d2)) (* (* d4 d4) (* d4 d4))) (* (+ d2 d4) (+ (* d1 d1) (- (* d3 d3) (* d1 d3))))) (* (+ (* d2 d2) (* d4 d4)) (* (- (* d2 d2) (* d4 d4)) (+ (pow d1 3) (pow d3 3))))))) (* (+ d4 d2) (* (+ (* d4 d4) (* d2 d2)) (* (- (* d3 d3) (- (* d3 d1) (* d1 d1))) (+ (* d3 d3) (+ (* d1 d1) (* d3 d1))))))) (* (- d2 d4) (- d3 d1)))) 65.371 * * * * [progress]: [ 135 / 292 ] simplifiying candidate # 65.371 * [simplify]: Simplifying (* (+ (* d3 d3) (+ (* d1 d1) (* d3 d1))) (* (+ (* d2 d2) (* d4 d4)) (* (+ d2 d4) (- d1 d3)))) 65.372 * * [simplify]: iters left: 6 (17 enodes) 65.375 * * [simplify]: iters left: 5 (69 enodes) 65.387 * * [simplify]: iters left: 4 (167 enodes) 65.456 * * [simplify]: Extracting #0: cost 1 inf + 0 65.457 * * [simplify]: Extracting #1: cost 58 inf + 0 65.457 * * [simplify]: Extracting #2: cost 246 inf + 0 65.460 * * [simplify]: Extracting #3: cost 277 inf + 12986 65.473 * * [simplify]: Extracting #4: cost 32 inf + 72754 65.491 * * [simplify]: Extracting #5: cost 0 inf + 81993 65.511 * * [simplify]: Extracting #6: cost 0 inf + 81873 65.529 * [simplify]: Simplified to (* (* (* (- d1 d3) (+ d4 d2)) (+ (* d4 d4) (* d2 d2))) (+ (* d3 d3) (* (+ d3 d1) d1))) 65.529 * [simplify]: Simplified (2 1 2) to (λ (d1 d2 d3 d4) (/ (/ (* d1 (* (- (pow d3 3) (pow d1 3)) (- (* (- (* (* d2 d2) (* d2 d2)) (* (* d4 d4) (* d4 d4))) (* (+ d2 d4) (- d1 d3))) (* (+ (* d2 d2) (* d4 d4)) (* (- (* d2 d2) (* d4 d4)) (- (* d1 d1) (* d3 d3))))))) (* (* (* (- d1 d3) (+ d4 d2)) (+ (* d4 d4) (* d2 d2))) (+ (* d3 d3) (* (+ d3 d1) d1)))) (* (- d2 d4) (- d3 d1)))) 65.529 * * * * [progress]: [ 136 / 292 ] simplifiying candidate # 65.529 * [simplify]: Simplifying (* (+ (* d3 d3) (+ (* d1 d1) (* d3 d1))) (* (+ (* d2 d2) (* d4 d4)) (+ (* d1 d1) (- (* d3 d3) (* d1 d3))))) 65.529 * * [simplify]: iters left: 6 (17 enodes) 65.533 * * [simplify]: iters left: 5 (75 enodes) 65.546 * * [simplify]: iters left: 4 (208 enodes) 65.618 * * [simplify]: Extracting #0: cost 1 inf + 0 65.618 * * [simplify]: Extracting #1: cost 38 inf + 0 65.619 * * [simplify]: Extracting #2: cost 227 inf + 0 65.620 * * [simplify]: Extracting #3: cost 308 inf + 2636 65.627 * * [simplify]: Extracting #4: cost 198 inf + 26572 65.643 * * [simplify]: Extracting #5: cost 9 inf + 81491 65.661 * * [simplify]: Extracting #6: cost 0 inf + 83842 65.680 * [simplify]: Simplified to (* (* (+ (* d1 d1) (- (* d3 d3) (* d3 d1))) (+ (* d3 d3) (+ (* d1 d1) (* d3 d1)))) (+ (* d4 d4) (* d2 d2))) 65.680 * [simplify]: Simplified (2 1 2) to (λ (d1 d2 d3 d4) (/ (/ (* d1 (* (- (pow d3 3) (pow d1 3)) (- (* (- (* (* d2 d2) (* d2 d2)) (* (* d4 d4) (* d4 d4))) (+ (* d1 d1) (- (* d3 d3) (* d1 d3)))) (* (+ (* d2 d2) (* d4 d4)) (* (- d2 d4) (+ (pow d1 3) (pow d3 3))))))) (* (* (+ (* d1 d1) (- (* d3 d3) (* d3 d1))) (+ (* d3 d3) (+ (* d1 d1) (* d3 d1)))) (+ (* d4 d4) (* d2 d2)))) (* (- d2 d4) (- d3 d1)))) 65.680 * * * * [progress]: [ 137 / 292 ] simplifiying candidate # 65.680 * [simplify]: Simplifying (* (+ (* d3 d3) (+ (* d1 d1) (* d3 d1))) (* (+ (* d2 d2) (* d4 d4)) (- d1 d3))) 65.681 * * [simplify]: iters left: 6 (15 enodes) 65.684 * * [simplify]: iters left: 5 (59 enodes) 65.693 * * [simplify]: iters left: 4 (125 enodes) 65.732 * * [simplify]: Extracting #0: cost 1 inf + 0 65.732 * * [simplify]: Extracting #1: cost 32 inf + 0 65.733 * * [simplify]: Extracting #2: cost 138 inf + 0 65.733 * * [simplify]: Extracting #3: cost 192 inf + 1015 65.736 * * [simplify]: Extracting #4: cost 125 inf + 12944 65.744 * * [simplify]: Extracting #5: cost 5 inf + 41606 65.754 * * [simplify]: Extracting #6: cost 0 inf + 41462 65.763 * [simplify]: Simplified to (* (+ (* d4 d4) (* d2 d2)) (* (- d1 d3) (+ (* d3 d3) (* (+ d3 d1) d1)))) 65.763 * [simplify]: Simplified (2 1 2) to (λ (d1 d2 d3 d4) (/ (/ (* d1 (* (- (pow d3 3) (pow d1 3)) (- (* (- (* (* d2 d2) (* d2 d2)) (* (* d4 d4) (* d4 d4))) (- d1 d3)) (* (+ (* d2 d2) (* d4 d4)) (* (- d2 d4) (- (* d1 d1) (* d3 d3))))))) (* (+ (* d4 d4) (* d2 d2)) (* (- d1 d3) (+ (* d3 d3) (* (+ d3 d1) d1))))) (* (- d2 d4) (- d3 d1)))) 65.764 * * * * [progress]: [ 138 / 292 ] simplifiying candidate # 65.764 * [simplify]: Simplifying (* (+ (* d3 d3) (+ (* d1 d1) (* d3 d1))) (* (+ (* d2 d2) (* d4 d4)) (+ (* d2 d2) (+ (* d4 d4) (* d2 d4))))) 65.764 * * [simplify]: iters left: 6 (17 enodes) 65.770 * * [simplify]: iters left: 5 (75 enodes) 65.784 * * [simplify]: iters left: 4 (207 enodes) 65.864 * * [simplify]: Extracting #0: cost 1 inf + 0 65.864 * * [simplify]: Extracting #1: cost 41 inf + 0 65.864 * * [simplify]: Extracting #2: cost 251 inf + 0 65.867 * * [simplify]: Extracting #3: cost 272 inf + 13721 65.883 * * [simplify]: Extracting #4: cost 14 inf + 83647 65.906 * * [simplify]: Extracting #5: cost 0 inf + 84458 65.927 * * [simplify]: Extracting #6: cost 0 inf + 84258 65.947 * [simplify]: Simplified to (* (* (+ (* d4 d2) (+ (* d4 d4) (* d2 d2))) (+ (* d4 d4) (* d2 d2))) (+ (* d3 d3) (* (+ d3 d1) d1))) 65.947 * [simplify]: Simplified (2 1 2) to (λ (d1 d2 d3 d4) (/ (/ (* d1 (* (- (pow d3 3) (pow d1 3)) (- (* (- (* (* d2 d2) (* d2 d2)) (* (* d4 d4) (* d4 d4))) (+ (* d2 d2) (+ (* d4 d4) (* d2 d4)))) (* (+ (* d2 d2) (* d4 d4)) (* (- (pow d2 3) (pow d4 3)) (+ d1 d3)))))) (* (* (+ (* d4 d2) (+ (* d4 d4) (* d2 d2))) (+ (* d4 d4) (* d2 d2))) (+ (* d3 d3) (* (+ d3 d1) d1)))) (* (- d2 d4) (- d3 d1)))) 65.947 * * * * [progress]: [ 139 / 292 ] simplifiying candidate # 65.947 * [simplify]: Simplifying (* (+ (* d3 d3) (+ (* d1 d1) (* d3 d1))) (* (+ (* d2 d2) (* d4 d4)) (+ d2 d4))) 65.948 * * [simplify]: iters left: 6 (15 enodes) 65.951 * * [simplify]: iters left: 5 (64 enodes) 65.962 * * [simplify]: iters left: 4 (161 enodes) 66.012 * * [simplify]: Extracting #0: cost 1 inf + 0 66.012 * * [simplify]: Extracting #1: cost 35 inf + 0 66.013 * * [simplify]: Extracting #2: cost 191 inf + 0 66.014 * * [simplify]: Extracting #3: cost 191 inf + 9498 66.024 * * [simplify]: Extracting #4: cost 14 inf + 49050 66.036 * * [simplify]: Extracting #5: cost 0 inf + 51337 66.317 * * [simplify]: Extracting #6: cost 0 inf + 51257 66.328 * [simplify]: Simplified to (* (* (+ (* d4 d4) (* d2 d2)) (+ d4 d2)) (+ (* d1 d1) (* d3 (+ d3 d1)))) 66.328 * [simplify]: Simplified (2 1 2) to (λ (d1 d2 d3 d4) (/ (/ (* d1 (* (- (pow d3 3) (pow d1 3)) (- (* (- (* (* d2 d2) (* d2 d2)) (* (* d4 d4) (* d4 d4))) (+ d2 d4)) (* (+ (* d2 d2) (* d4 d4)) (* (- (* d2 d2) (* d4 d4)) (+ d1 d3)))))) (* (* (+ (* d4 d4) (* d2 d2)) (+ d4 d2)) (+ (* d1 d1) (* d3 (+ d3 d1))))) (* (- d2 d4) (- d3 d1)))) 66.329 * * * * [progress]: [ 140 / 292 ] simplifiying candidate # 66.329 * [simplify]: Simplifying (* (+ (* d3 d3) (+ (* d1 d1) (* d3 d1))) (+ (* (- (* d2 d2) (* d4 d4)) (- (* d2 d2) (* d4 d4))) (+ (* (* (- d2 d4) (+ d1 d3)) (* (- d2 d4) (+ d1 d3))) (* (- (* d2 d2) (* d4 d4)) (* (- d2 d4) (+ d1 d3)))))) 66.329 * * [simplify]: iters left: 6 (21 enodes) 66.334 * * [simplify]: iters left: 5 (106 enodes) 66.355 * * [simplify]: iters left: 4 (387 enodes) 66.569 * * [simplify]: Extracting #0: cost 1 inf + 0 66.569 * * [simplify]: Extracting #1: cost 41 inf + 0 66.569 * * [simplify]: Extracting #2: cost 332 inf + 0 66.571 * * [simplify]: Extracting #3: cost 705 inf + 1906 66.582 * * [simplify]: Extracting #4: cost 574 inf + 54846 66.619 * * [simplify]: Extracting #5: cost 109 inf + 173798 66.667 * * [simplify]: Extracting #6: cost 0 inf + 206392 66.716 * * [simplify]: Extracting #7: cost 0 inf + 206312 66.765 * [simplify]: Simplified to (* (+ (* d1 d1) (* d3 (+ d3 d1))) (+ (* (- (* d2 d2) (* d4 d4)) (+ (- (* d2 d2) (* d4 d4)) (* (+ d3 d1) (- d2 d4)))) (* (* (+ d3 d1) (- d2 d4)) (* (+ d3 d1) (- d2 d4))))) 66.765 * [simplify]: Simplified (2 1 2) to (λ (d1 d2 d3 d4) (/ (/ (* d1 (* (- (pow d3 3) (pow d1 3)) (- (pow (- (* d2 d2) (* d4 d4)) 3) (pow (* (- d2 d4) (+ d1 d3)) 3)))) (* (+ (* d1 d1) (* d3 (+ d3 d1))) (+ (* (- (* d2 d2) (* d4 d4)) (+ (- (* d2 d2) (* d4 d4)) (* (+ d3 d1) (- d2 d4)))) (* (* (+ d3 d1) (- d2 d4)) (* (+ d3 d1) (- d2 d4)))))) (* (- d2 d4) (- d3 d1)))) 66.765 * * * * [progress]: [ 141 / 292 ] simplifiying candidate # 66.765 * [simplify]: Simplifying (* (+ (* d3 d3) (+ (* d1 d1) (* d3 d1))) (+ (- (* d2 d2) (* d4 d4)) (* (- d2 d4) (+ d1 d3)))) 66.766 * * [simplify]: iters left: 6 (17 enodes) 66.769 * * [simplify]: iters left: 5 (81 enodes) 66.785 * * [simplify]: iters left: 4 (244 enodes) 66.872 * * [simplify]: Extracting #0: cost 1 inf + 0 66.872 * * [simplify]: Extracting #1: cost 50 inf + 0 66.873 * * [simplify]: Extracting #2: cost 382 inf + 0 66.877 * * [simplify]: Extracting #3: cost 331 inf + 23966 66.892 * * [simplify]: Extracting #4: cost 54 inf + 83436 66.915 * * [simplify]: Extracting #5: cost 0 inf + 96227 66.935 * * [simplify]: Extracting #6: cost 0 inf + 96187 66.955 * [simplify]: Simplified to (* (* (+ (+ (+ d4 d2) d1) d3) (- d2 d4)) (+ (* d3 (+ d3 d1)) (* d1 d1))) 66.955 * [simplify]: Simplified (2 1 2) to (λ (d1 d2 d3 d4) (/ (/ (* d1 (* (- (pow d3 3) (pow d1 3)) (- (* (- (* d2 d2) (* d4 d4)) (- (* d2 d2) (* d4 d4))) (* (* (- d2 d4) (+ d1 d3)) (* (- d2 d4) (+ d1 d3)))))) (* (* (+ (+ (+ d4 d2) d1) d3) (- d2 d4)) (+ (* d3 (+ d3 d1)) (* d1 d1)))) (* (- d2 d4) (- d3 d1)))) 66.955 * * * * [progress]: [ 142 / 292 ] simplifiying candidate # 66.955 * [simplify]: Simplifying (* (+ d3 d1) (* (+ (* (* d2 d2) (* d2 d2)) (+ (* (* d4 d4) (* d4 d4)) (* (* d2 d2) (* d4 d4)))) (* (+ (* d2 d2) (+ (* d4 d4) (* d2 d4))) (+ (* d1 d1) (- (* d3 d3) (* d1 d3)))))) 66.956 * * [simplify]: iters left: 6 (23 enodes) 66.961 * * [simplify]: iters left: 5 (118 enodes) 66.986 * * [simplify]: iters left: 4 (364 enodes) 67.177 * * [simplify]: Extracting #0: cost 1 inf + 0 67.177 * * [simplify]: Extracting #1: cost 86 inf + 0 67.178 * * [simplify]: Extracting #2: cost 445 inf + 0 67.181 * * [simplify]: Extracting #3: cost 909 inf + 536 67.185 * * [simplify]: Extracting #4: cost 884 inf + 3848 67.194 * * [simplify]: Extracting #5: cost 670 inf + 46276 67.232 * * [simplify]: Extracting #6: cost 261 inf + 195531 67.295 * * [simplify]: Extracting #7: cost 19 inf + 305939 67.365 * * [simplify]: Extracting #8: cost 0 inf + 312089 67.436 * * [simplify]: Extracting #9: cost 0 inf + 311889 67.506 * [simplify]: Simplified to (* (+ (* d3 (- d3 d1)) (* d1 d1)) (* (* (+ (* (+ (* d4 d4) (* d2 d2)) (* d4 d4)) (* (* d2 d2) (* d2 d2))) (+ (+ (* d4 d4) (* d2 d2)) (* d2 d4))) (+ d1 d3))) 67.506 * [simplify]: Simplified (2 1 2) to (λ (d1 d2 d3 d4) (/ (/ (* d1 (* (- (* d3 d3) (* d1 d1)) (- (* (- (pow (* d2 d2) 3) (pow (* d4 d4) 3)) (* (+ (* d2 d2) (+ (* d4 d4) (* d2 d4))) (+ (* d1 d1) (- (* d3 d3) (* d1 d3))))) (* (+ (* (* d2 d2) (* d2 d2)) (+ (* (* d4 d4) (* d4 d4)) (* (* d2 d2) (* d4 d4)))) (* (- (pow d2 3) (pow d4 3)) (+ (pow d1 3) (pow d3 3))))))) (* (+ (* d3 (- d3 d1)) (* d1 d1)) (* (* (+ (* (+ (* d4 d4) (* d2 d2)) (* d4 d4)) (* (* d2 d2) (* d2 d2))) (+ (+ (* d4 d4) (* d2 d2)) (* d2 d4))) (+ d1 d3)))) (* (- d2 d4) (- d3 d1)))) 67.506 * * * * [progress]: [ 143 / 292 ] simplifiying candidate # 67.506 * [simplify]: Simplifying (* (+ d3 d1) (* (+ (* (* d2 d2) (* d2 d2)) (+ (* (* d4 d4) (* d4 d4)) (* (* d2 d2) (* d4 d4)))) (* (+ (* d2 d2) (+ (* d4 d4) (* d2 d4))) (- d1 d3)))) 67.507 * * [simplify]: iters left: 6 (19 enodes) 67.511 * * [simplify]: iters left: 5 (94 enodes) 67.528 * * [simplify]: iters left: 4 (250 enodes) 67.640 * * [simplify]: Extracting #0: cost 1 inf + 0 67.640 * * [simplify]: Extracting #1: cost 82 inf + 0 67.641 * * [simplify]: Extracting #2: cost 302 inf + 0 67.643 * * [simplify]: Extracting #3: cost 581 inf + 293 67.654 * * [simplify]: Extracting #4: cost 330 inf + 68223 67.693 * * [simplify]: Extracting #5: cost 25 inf + 168201 67.733 * * [simplify]: Extracting #6: cost 1 inf + 171418 67.774 * * [simplify]: Extracting #7: cost 0 inf + 171510 67.815 * [simplify]: Simplified to (* (* (- d1 d3) (+ d1 d3)) (* (+ (* (+ (* d4 d4) (* d2 d2)) (* d4 d4)) (* (* d2 d2) (* d2 d2))) (+ (+ (* d4 d4) (* d2 d2)) (* d2 d4)))) 67.815 * [simplify]: Simplified (2 1 2) to (λ (d1 d2 d3 d4) (/ (/ (* d1 (* (- (* d3 d3) (* d1 d1)) (- (* (- (pow (* d2 d2) 3) (pow (* d4 d4) 3)) (* (+ (* d2 d2) (+ (* d4 d4) (* d2 d4))) (- d1 d3))) (* (+ (* (* d2 d2) (* d2 d2)) (+ (* (* d4 d4) (* d4 d4)) (* (* d2 d2) (* d4 d4)))) (* (- (pow d2 3) (pow d4 3)) (- (* d1 d1) (* d3 d3))))))) (* (* (- d1 d3) (+ d1 d3)) (* (+ (* (+ (* d4 d4) (* d2 d2)) (* d4 d4)) (* (* d2 d2) (* d2 d2))) (+ (+ (* d4 d4) (* d2 d2)) (* d2 d4))))) (* (- d2 d4) (- d3 d1)))) 67.815 * * * * [progress]: [ 144 / 292 ] simplifiying candidate # 67.815 * [simplify]: Simplifying (* (+ d3 d1) (* (+ (* (* d2 d2) (* d2 d2)) (+ (* (* d4 d4) (* d4 d4)) (* (* d2 d2) (* d4 d4)))) (* (+ d2 d4) (+ (* d1 d1) (- (* d3 d3) (* d1 d3)))))) 67.815 * * [simplify]: iters left: 6 (21 enodes) 67.821 * * [simplify]: iters left: 5 (107 enodes) 67.843 * * [simplify]: iters left: 4 (320 enodes) 67.985 * * [simplify]: Extracting #0: cost 1 inf + 0 67.985 * * [simplify]: Extracting #1: cost 69 inf + 0 67.986 * * [simplify]: Extracting #2: cost 342 inf + 0 67.988 * * [simplify]: Extracting #3: cost 588 inf + 748 67.998 * * [simplify]: Extracting #4: cost 353 inf + 58632 68.038 * * [simplify]: Extracting #5: cost 21 inf + 181106 68.081 * * [simplify]: Extracting #6: cost 0 inf + 184922 68.124 * * [simplify]: Extracting #7: cost 0 inf + 184842 68.167 * [simplify]: Simplified to (* (+ (* (* d4 d4) (+ (* d4 d4) (* d2 d2))) (* (* d2 d2) (* d2 d2))) (* (* (- (* d3 d3) (* d1 (- d3 d1))) (+ d1 d3)) (+ d2 d4))) 68.167 * [simplify]: Simplified (2 1 2) to (λ (d1 d2 d3 d4) (/ (/ (* d1 (* (- (* d3 d3) (* d1 d1)) (- (* (- (pow (* d2 d2) 3) (pow (* d4 d4) 3)) (* (+ d2 d4) (+ (* d1 d1) (- (* d3 d3) (* d1 d3))))) (* (+ (* (* d2 d2) (* d2 d2)) (+ (* (* d4 d4) (* d4 d4)) (* (* d2 d2) (* d4 d4)))) (* (- (* d2 d2) (* d4 d4)) (+ (pow d1 3) (pow d3 3))))))) (* (+ (* (* d4 d4) (+ (* d4 d4) (* d2 d2))) (* (* d2 d2) (* d2 d2))) (* (* (- (* d3 d3) (* d1 (- d3 d1))) (+ d1 d3)) (+ d2 d4)))) (* (- d2 d4) (- d3 d1)))) 68.167 * * * * [progress]: [ 145 / 292 ] simplifiying candidate # 68.167 * [simplify]: Simplifying (* (+ d3 d1) (* (+ (* (* d2 d2) (* d2 d2)) (+ (* (* d4 d4) (* d4 d4)) (* (* d2 d2) (* d4 d4)))) (* (+ d2 d4) (- d1 d3)))) 68.168 * * [simplify]: iters left: 6 (17 enodes) 68.172 * * [simplify]: iters left: 5 (83 enodes) 68.186 * * [simplify]: iters left: 4 (218 enodes) 68.274 * * [simplify]: Extracting #0: cost 1 inf + 0 68.274 * * [simplify]: Extracting #1: cost 66 inf + 0 68.275 * * [simplify]: Extracting #2: cost 224 inf + 0 68.276 * * [simplify]: Extracting #3: cost 372 inf + 1486 68.286 * * [simplify]: Extracting #4: cost 166 inf + 55430 68.310 * * [simplify]: Extracting #5: cost 5 inf + 100778 68.337 * * [simplify]: Extracting #6: cost 1 inf + 98999 68.360 * * [simplify]: Extracting #7: cost 0 inf + 99211 68.384 * [simplify]: Simplified to (* (* (+ d2 d4) (* (+ d1 d3) (- d1 d3))) (+ (* (* d4 d4) (* d4 d4)) (* (* d2 d2) (+ (* d4 d4) (* d2 d2))))) 68.384 * [simplify]: Simplified (2 1 2) to (λ (d1 d2 d3 d4) (/ (/ (* d1 (* (- (* d3 d3) (* d1 d1)) (- (* (- (pow (* d2 d2) 3) (pow (* d4 d4) 3)) (* (+ d2 d4) (- d1 d3))) (* (+ (* (* d2 d2) (* d2 d2)) (+ (* (* d4 d4) (* d4 d4)) (* (* d2 d2) (* d4 d4)))) (* (- (* d2 d2) (* d4 d4)) (- (* d1 d1) (* d3 d3))))))) (* (* (+ d2 d4) (* (+ d1 d3) (- d1 d3))) (+ (* (* d4 d4) (* d4 d4)) (* (* d2 d2) (+ (* d4 d4) (* d2 d2)))))) (* (- d2 d4) (- d3 d1)))) 68.384 * * * * [progress]: [ 146 / 292 ] simplifiying candidate # 68.385 * [simplify]: Simplifying (* (+ d3 d1) (* (+ (* (* d2 d2) (* d2 d2)) (+ (* (* d4 d4) (* d4 d4)) (* (* d2 d2) (* d4 d4)))) (+ (* d1 d1) (- (* d3 d3) (* d1 d3))))) 68.385 * * [simplify]: iters left: 6 (19 enodes) 68.389 * * [simplify]: iters left: 5 (97 enodes) 68.409 * * [simplify]: iters left: 4 (278 enodes) 68.510 * * [simplify]: Extracting #0: cost 1 inf + 0 68.510 * * [simplify]: Extracting #1: cost 51 inf + 0 68.511 * * [simplify]: Extracting #2: cost 222 inf + 0 68.512 * * [simplify]: Extracting #3: cost 437 inf + 1184 68.526 * * [simplify]: Extracting #4: cost 226 inf + 59054 68.552 * * [simplify]: Extracting #5: cost 12 inf + 120937 68.581 * * [simplify]: Extracting #6: cost 0 inf + 118957 68.610 * * [simplify]: Extracting #7: cost 0 inf + 118677 68.639 * [simplify]: Simplified to (* (* (+ (* (* d4 d4) (+ (* d4 d4) (* d2 d2))) (* (* d2 d2) (* d2 d2))) (+ d1 d3)) (+ (* (- d3 d1) d3) (* d1 d1))) 68.639 * [simplify]: Simplified (2 1 2) to (λ (d1 d2 d3 d4) (/ (/ (* d1 (* (- (* d3 d3) (* d1 d1)) (- (* (- (pow (* d2 d2) 3) (pow (* d4 d4) 3)) (+ (* d1 d1) (- (* d3 d3) (* d1 d3)))) (* (+ (* (* d2 d2) (* d2 d2)) (+ (* (* d4 d4) (* d4 d4)) (* (* d2 d2) (* d4 d4)))) (* (- d2 d4) (+ (pow d1 3) (pow d3 3))))))) (* (* (+ (* (* d4 d4) (+ (* d4 d4) (* d2 d2))) (* (* d2 d2) (* d2 d2))) (+ d1 d3)) (+ (* (- d3 d1) d3) (* d1 d1)))) (* (- d2 d4) (- d3 d1)))) 68.639 * * * * [progress]: [ 147 / 292 ] simplifiying candidate # 68.640 * [simplify]: Simplifying (* (+ d3 d1) (* (+ (* (* d2 d2) (* d2 d2)) (+ (* (* d4 d4) (* d4 d4)) (* (* d2 d2) (* d4 d4)))) (- d1 d3))) 68.640 * * [simplify]: iters left: 6 (15 enodes) 68.643 * * [simplify]: iters left: 5 (73 enodes) 68.656 * * [simplify]: iters left: 4 (176 enodes) 68.713 * * [simplify]: Extracting #0: cost 1 inf + 0 68.713 * * [simplify]: Extracting #1: cost 42 inf + 0 68.713 * * [simplify]: Extracting #2: cost 132 inf + 0 68.714 * * [simplify]: Extracting #3: cost 232 inf + 535 68.717 * * [simplify]: Extracting #4: cost 164 inf + 17400 68.727 * * [simplify]: Extracting #5: cost 31 inf + 44693 68.743 * * [simplify]: Extracting #6: cost 1 inf + 51374 68.755 * * [simplify]: Extracting #7: cost 0 inf + 51546 68.768 * [simplify]: Simplified to (* (+ d1 d3) (* (+ (* (+ (* d4 d4) (* d2 d2)) (* d4 d4)) (* (* d2 d2) (* d2 d2))) (- d1 d3))) 68.768 * [simplify]: Simplified (2 1 2) to (λ (d1 d2 d3 d4) (/ (/ (* d1 (* (- (* d3 d3) (* d1 d1)) (- (* (- (pow (* d2 d2) 3) (pow (* d4 d4) 3)) (- d1 d3)) (* (+ (* (* d2 d2) (* d2 d2)) (+ (* (* d4 d4) (* d4 d4)) (* (* d2 d2) (* d4 d4)))) (* (- d2 d4) (- (* d1 d1) (* d3 d3))))))) (* (+ d1 d3) (* (+ (* (+ (* d4 d4) (* d2 d2)) (* d4 d4)) (* (* d2 d2) (* d2 d2))) (- d1 d3)))) (* (- d2 d4) (- d3 d1)))) 68.768 * * * * [progress]: [ 148 / 292 ] simplifiying candidate # 68.768 * [simplify]: Simplifying (* (+ d3 d1) (* (+ (* (* d2 d2) (* d2 d2)) (+ (* (* d4 d4) (* d4 d4)) (* (* d2 d2) (* d4 d4)))) (+ (* d2 d2) (+ (* d4 d4) (* d2 d4))))) 68.768 * * [simplify]: iters left: 6 (17 enodes) 68.773 * * [simplify]: iters left: 5 (89 enodes) 68.790 * * [simplify]: iters left: 4 (269 enodes) 68.901 * * [simplify]: Extracting #0: cost 1 inf + 0 68.901 * * [simplify]: Extracting #1: cost 53 inf + 0 68.902 * * [simplify]: Extracting #2: cost 253 inf + 0 68.903 * * [simplify]: Extracting #3: cost 440 inf + 3986 68.917 * * [simplify]: Extracting #4: cost 186 inf + 72722 68.950 * * [simplify]: Extracting #5: cost 5 inf + 123494 68.980 * * [simplify]: Extracting #6: cost 2 inf + 119903 69.010 * * [simplify]: Extracting #7: cost 0 inf + 120287 69.041 * [simplify]: Simplified to (* (+ (* (* d4 d4) (+ (* d4 d4) (* d2 d2))) (* (* d2 d2) (* d2 d2))) (* (+ d1 d3) (+ (* d2 d2) (+ (* d4 d4) (* d2 d4))))) 69.041 * [simplify]: Simplified (2 1 2) to (λ (d1 d2 d3 d4) (/ (/ (* d1 (* (- (* d3 d3) (* d1 d1)) (- (* (- (pow (* d2 d2) 3) (pow (* d4 d4) 3)) (+ (* d2 d2) (+ (* d4 d4) (* d2 d4)))) (* (+ (* (* d2 d2) (* d2 d2)) (+ (* (* d4 d4) (* d4 d4)) (* (* d2 d2) (* d4 d4)))) (* (- (pow d2 3) (pow d4 3)) (+ d1 d3)))))) (* (+ (* (* d4 d4) (+ (* d4 d4) (* d2 d2))) (* (* d2 d2) (* d2 d2))) (* (+ d1 d3) (+ (* d2 d2) (+ (* d4 d4) (* d2 d4)))))) (* (- d2 d4) (- d3 d1)))) 69.041 * * * * [progress]: [ 149 / 292 ] simplifiying candidate # 69.041 * [simplify]: Simplifying (* (+ d3 d1) (* (+ (* (* d2 d2) (* d2 d2)) (+ (* (* d4 d4) (* d4 d4)) (* (* d2 d2) (* d4 d4)))) (+ d2 d4))) 69.041 * * [simplify]: iters left: 6 (15 enodes) 69.045 * * [simplify]: iters left: 5 (78 enodes) 69.060 * * [simplify]: iters left: 4 (224 enodes) 69.138 * * [simplify]: Extracting #0: cost 1 inf + 0 69.138 * * [simplify]: Extracting #1: cost 43 inf + 0 69.138 * * [simplify]: Extracting #2: cost 176 inf + 0 69.139 * * [simplify]: Extracting #3: cost 283 inf + 46 69.142 * * [simplify]: Extracting #4: cost 224 inf + 14475 69.159 * * [simplify]: Extracting #5: cost 23 inf + 61679 69.175 * * [simplify]: Extracting #6: cost 1 inf + 63425 69.191 * * [simplify]: Extracting #7: cost 0 inf + 63597 69.207 * [simplify]: Simplified to (* (+ d1 d3) (* (+ (* (+ (* d4 d4) (* d2 d2)) (* d4 d4)) (* (* d2 d2) (* d2 d2))) (+ d2 d4))) 69.208 * [simplify]: Simplified (2 1 2) to (λ (d1 d2 d3 d4) (/ (/ (* d1 (* (- (* d3 d3) (* d1 d1)) (- (* (- (pow (* d2 d2) 3) (pow (* d4 d4) 3)) (+ d2 d4)) (* (+ (* (* d2 d2) (* d2 d2)) (+ (* (* d4 d4) (* d4 d4)) (* (* d2 d2) (* d4 d4)))) (* (- (* d2 d2) (* d4 d4)) (+ d1 d3)))))) (* (+ d1 d3) (* (+ (* (+ (* d4 d4) (* d2 d2)) (* d4 d4)) (* (* d2 d2) (* d2 d2))) (+ d2 d4)))) (* (- d2 d4) (- d3 d1)))) 69.208 * * * * [progress]: [ 150 / 292 ] simplifiying candidate # 69.208 * [simplify]: Simplifying (* (+ d3 d1) (* (+ (* d2 d2) (* d4 d4)) (* (+ (* d2 d2) (+ (* d4 d4) (* d2 d4))) (+ (* d1 d1) (- (* d3 d3) (* d1 d3)))))) 69.208 * * [simplify]: iters left: 6 (19 enodes) 69.213 * * [simplify]: iters left: 5 (86 enodes) 69.230 * * [simplify]: iters left: 4 (275 enodes) 69.371 * * [simplify]: Extracting #0: cost 1 inf + 0 69.372 * * [simplify]: Extracting #1: cost 63 inf + 0 69.372 * * [simplify]: Extracting #2: cost 322 inf + 0 69.374 * * [simplify]: Extracting #3: cost 552 inf + 656 69.385 * * [simplify]: Extracting #4: cost 289 inf + 72258 69.420 * * [simplify]: Extracting #5: cost 17 inf + 157712 69.456 * * [simplify]: Extracting #6: cost 0 inf + 157776 69.491 * * [simplify]: Extracting #7: cost 0 inf + 157256 69.526 * [simplify]: Simplified to (* (* (- (* d3 d3) (* d1 (- d3 d1))) (* (+ (* d4 d4) (* d2 d2)) (+ (+ (* d4 d4) (* d2 d2)) (* d2 d4)))) (+ d1 d3)) 69.526 * [simplify]: Simplified (2 1 2) to (λ (d1 d2 d3 d4) (/ (/ (* d1 (* (- (* d3 d3) (* d1 d1)) (- (* (- (* (* d2 d2) (* d2 d2)) (* (* d4 d4) (* d4 d4))) (* (+ (* d2 d2) (+ (* d4 d4) (* d2 d4))) (+ (* d1 d1) (- (* d3 d3) (* d1 d3))))) (* (+ (* d2 d2) (* d4 d4)) (* (- (pow d2 3) (pow d4 3)) (+ (pow d1 3) (pow d3 3))))))) (* (* (- (* d3 d3) (* d1 (- d3 d1))) (* (+ (* d4 d4) (* d2 d2)) (+ (+ (* d4 d4) (* d2 d2)) (* d2 d4)))) (+ d1 d3))) (* (- d2 d4) (- d3 d1)))) 69.526 * * * * [progress]: [ 151 / 292 ] simplifiying candidate # 69.527 * [simplify]: Simplifying (* (+ d3 d1) (* (+ (* d2 d2) (* d4 d4)) (* (+ (* d2 d2) (+ (* d4 d4) (* d2 d4))) (- d1 d3)))) 69.527 * * [simplify]: iters left: 6 (15 enodes) 69.530 * * [simplify]: iters left: 5 (62 enodes) 69.541 * * [simplify]: iters left: 4 (161 enodes) 69.615 * * [simplify]: Extracting #0: cost 1 inf + 0 69.615 * * [simplify]: Extracting #1: cost 62 inf + 0 69.616 * * [simplify]: Extracting #2: cost 210 inf + 0 69.617 * * [simplify]: Extracting #3: cost 317 inf + 375 69.621 * * [simplify]: Extracting #4: cost 219 inf + 19139 69.635 * * [simplify]: Extracting #5: cost 20 inf + 71228 69.652 * * [simplify]: Extracting #6: cost 0 inf + 76341 69.670 * * [simplify]: Extracting #7: cost 0 inf + 76221 69.689 * [simplify]: Simplified to (* (+ d1 d3) (* (* (- d1 d3) (+ (* d4 d4) (* d2 d2))) (+ (+ (* d4 d4) (* d2 d2)) (* d2 d4)))) 69.689 * [simplify]: Simplified (2 1 2) to (λ (d1 d2 d3 d4) (/ (/ (* d1 (* (- (* d3 d3) (* d1 d1)) (- (* (- (* (* d2 d2) (* d2 d2)) (* (* d4 d4) (* d4 d4))) (* (+ (* d2 d2) (+ (* d4 d4) (* d2 d4))) (- d1 d3))) (* (+ (* d2 d2) (* d4 d4)) (* (- (pow d2 3) (pow d4 3)) (- (* d1 d1) (* d3 d3))))))) (* (+ d1 d3) (* (* (- d1 d3) (+ (* d4 d4) (* d2 d2))) (+ (+ (* d4 d4) (* d2 d2)) (* d2 d4))))) (* (- d2 d4) (- d3 d1)))) 69.689 * * * * [progress]: [ 152 / 292 ] simplifiying candidate # 69.689 * [simplify]: Simplifying (* (+ d3 d1) (* (+ (* d2 d2) (* d4 d4)) (* (+ d2 d4) (+ (* d1 d1) (- (* d3 d3) (* d1 d3)))))) 69.689 * * [simplify]: iters left: 6 (17 enodes) 69.693 * * [simplify]: iters left: 5 (75 enodes) 69.707 * * [simplify]: iters left: 4 (232 enodes) 69.808 * * [simplify]: Extracting #0: cost 1 inf + 0 69.809 * * [simplify]: Extracting #1: cost 56 inf + 0 69.809 * * [simplify]: Extracting #2: cost 289 inf + 0 69.812 * * [simplify]: Extracting #3: cost 372 inf + 12297 69.826 * * [simplify]: Extracting #4: cost 100 inf + 79490 69.848 * * [simplify]: Extracting #5: cost 0 inf + 105526 69.873 * * [simplify]: Extracting #6: cost 0 inf + 104886 69.896 * [simplify]: Simplified to (* (* (- (* d3 d3) (* d1 (- d3 d1))) (+ d2 d4)) (* (+ (* d4 d4) (* d2 d2)) (+ d1 d3))) 69.896 * [simplify]: Simplified (2 1 2) to (λ (d1 d2 d3 d4) (/ (/ (* d1 (* (- (* d3 d3) (* d1 d1)) (- (* (- (* (* d2 d2) (* d2 d2)) (* (* d4 d4) (* d4 d4))) (* (+ d2 d4) (+ (* d1 d1) (- (* d3 d3) (* d1 d3))))) (* (+ (* d2 d2) (* d4 d4)) (* (- (* d2 d2) (* d4 d4)) (+ (pow d1 3) (pow d3 3))))))) (* (* (- (* d3 d3) (* d1 (- d3 d1))) (+ d2 d4)) (* (+ (* d4 d4) (* d2 d2)) (+ d1 d3)))) (* (- d2 d4) (- d3 d1)))) 69.896 * * * * [progress]: [ 153 / 292 ] simplifiying candidate # 69.897 * [simplify]: Simplifying (* (+ d3 d1) (* (+ (* d2 d2) (* d4 d4)) (* (+ d2 d4) (- d1 d3)))) 69.897 * * [simplify]: iters left: 6 (13 enodes) 69.899 * * [simplify]: iters left: 5 (51 enodes) 69.908 * * [simplify]: iters left: 4 (130 enodes) 69.959 * * [simplify]: Extracting #0: cost 1 inf + 0 69.959 * * [simplify]: Extracting #1: cost 50 inf + 0 69.959 * * [simplify]: Extracting #2: cost 162 inf + 0 69.960 * * [simplify]: Extracting #3: cost 222 inf + 578 69.963 * * [simplify]: Extracting #4: cost 103 inf + 19967 69.972 * * [simplify]: Extracting #5: cost 4 inf + 43328 69.981 * * [simplify]: Extracting #6: cost 0 inf + 44424 69.991 * [simplify]: Simplified to (* (* (+ (* d4 d4) (* d2 d2)) (* (- d1 d3) (+ d2 d4))) (+ d1 d3)) 69.991 * [simplify]: Simplified (2 1 2) to (λ (d1 d2 d3 d4) (/ (/ (* d1 (* (- (* d3 d3) (* d1 d1)) (- (* (- (* (* d2 d2) (* d2 d2)) (* (* d4 d4) (* d4 d4))) (* (+ d2 d4) (- d1 d3))) (* (+ (* d2 d2) (* d4 d4)) (* (- (* d2 d2) (* d4 d4)) (- (* d1 d1) (* d3 d3))))))) (* (* (+ (* d4 d4) (* d2 d2)) (* (- d1 d3) (+ d2 d4))) (+ d1 d3))) (* (- d2 d4) (- d3 d1)))) 69.992 * * * * [progress]: [ 154 / 292 ] simplifiying candidate # 69.992 * [simplify]: Simplifying (* (+ d3 d1) (* (+ (* d2 d2) (* d4 d4)) (+ (* d1 d1) (- (* d3 d3) (* d1 d3))))) 69.992 * * [simplify]: iters left: 6 (15 enodes) 69.995 * * [simplify]: iters left: 5 (65 enodes) 70.009 * * [simplify]: iters left: 4 (178 enodes) 70.062 * * [simplify]: Extracting #0: cost 1 inf + 0 70.063 * * [simplify]: Extracting #1: cost 36 inf + 0 70.063 * * [simplify]: Extracting #2: cost 162 inf + 0 70.064 * * [simplify]: Extracting #3: cost 238 inf + 577 70.066 * * [simplify]: Extracting #4: cost 150 inf + 14606 70.075 * * [simplify]: Extracting #5: cost 11 inf + 46324 70.086 * * [simplify]: Extracting #6: cost 0 inf + 49401 70.097 * [simplify]: Simplified to (* (+ d1 d3) (* (- (* d3 d3) (* d1 (- d3 d1))) (+ (* d4 d4) (* d2 d2)))) 70.097 * [simplify]: Simplified (2 1 2) to (λ (d1 d2 d3 d4) (/ (/ (* d1 (* (- (* d3 d3) (* d1 d1)) (- (* (- (* (* d2 d2) (* d2 d2)) (* (* d4 d4) (* d4 d4))) (+ (* d1 d1) (- (* d3 d3) (* d1 d3)))) (* (+ (* d2 d2) (* d4 d4)) (* (- d2 d4) (+ (pow d1 3) (pow d3 3))))))) (* (+ d1 d3) (* (- (* d3 d3) (* d1 (- d3 d1))) (+ (* d4 d4) (* d2 d2))))) (* (- d2 d4) (- d3 d1)))) 70.097 * * * * [progress]: [ 155 / 292 ] simplifiying candidate # 70.097 * [simplify]: Simplifying (* (+ d3 d1) (* (+ (* d2 d2) (* d4 d4)) (- d1 d3))) 70.097 * * [simplify]: iters left: 6 (11 enodes) 70.099 * * [simplify]: iters left: 5 (41 enodes) 70.106 * * [simplify]: iters left: 4 (88 enodes) 70.131 * * [simplify]: iters left: 3 (370 enodes) 70.289 * * [simplify]: Extracting #0: cost 1 inf + 0 70.292 * * [simplify]: Extracting #1: cost 81 inf + 0 70.293 * * [simplify]: Extracting #2: cost 331 inf + 0 70.296 * * [simplify]: Extracting #3: cost 285 inf + 8864 70.306 * * [simplify]: Extracting #4: cost 46 inf + 56164 70.322 * * [simplify]: Extracting #5: cost 0 inf + 68215 70.338 * [simplify]: Simplified to (* (+ d1 d3) (* (+ (* d4 d4) (* d2 d2)) (- d1 d3))) 70.339 * [simplify]: Simplified (2 1 2) to (λ (d1 d2 d3 d4) (/ (/ (* d1 (* (- (* d3 d3) (* d1 d1)) (- (* (- (* (* d2 d2) (* d2 d2)) (* (* d4 d4) (* d4 d4))) (- d1 d3)) (* (+ (* d2 d2) (* d4 d4)) (* (- d2 d4) (- (* d1 d1) (* d3 d3))))))) (* (+ d1 d3) (* (+ (* d4 d4) (* d2 d2)) (- d1 d3)))) (* (- d2 d4) (- d3 d1)))) 70.339 * * * * [progress]: [ 156 / 292 ] simplifiying candidate # 70.339 * [simplify]: Simplifying (* (+ d3 d1) (* (+ (* d2 d2) (* d4 d4)) (+ (* d2 d2) (+ (* d4 d4) (* d2 d4))))) 70.339 * * [simplify]: iters left: 6 (13 enodes) 70.342 * * [simplify]: iters left: 5 (57 enodes) 70.352 * * [simplify]: iters left: 4 (170 enodes) 70.410 * * [simplify]: Extracting #0: cost 1 inf + 0 70.410 * * [simplify]: Extracting #1: cost 34 inf + 0 70.411 * * [simplify]: Extracting #2: cost 169 inf + 0 70.412 * * [simplify]: Extracting #3: cost 215 inf + 783 70.419 * * [simplify]: Extracting #4: cost 74 inf + 27125 70.429 * * [simplify]: Extracting #5: cost 4 inf + 44782 70.440 * * [simplify]: Extracting #6: cost 0 inf + 45235 70.451 * * [simplify]: Extracting #7: cost 0 inf + 45035 70.462 * [simplify]: Simplified to (* (* (+ (* d4 d4) (* d2 d2)) (+ (* d4 d4) (+ (* d2 d4) (* d2 d2)))) (+ d1 d3)) 70.462 * [simplify]: Simplified (2 1 2) to (λ (d1 d2 d3 d4) (/ (/ (* d1 (* (- (* d3 d3) (* d1 d1)) (- (* (- (* (* d2 d2) (* d2 d2)) (* (* d4 d4) (* d4 d4))) (+ (* d2 d2) (+ (* d4 d4) (* d2 d4)))) (* (+ (* d2 d2) (* d4 d4)) (* (- (pow d2 3) (pow d4 3)) (+ d1 d3)))))) (* (* (+ (* d4 d4) (* d2 d2)) (+ (* d4 d4) (+ (* d2 d4) (* d2 d2)))) (+ d1 d3))) (* (- d2 d4) (- d3 d1)))) 70.462 * * * * [progress]: [ 157 / 292 ] simplifiying candidate # 70.463 * [simplify]: Simplifying (* (+ d3 d1) (* (+ (* d2 d2) (* d4 d4)) (+ d2 d4))) 70.463 * * [simplify]: iters left: 6 (11 enodes) 70.465 * * [simplify]: iters left: 5 (46 enodes) 70.473 * * [simplify]: iters left: 4 (124 enodes) 70.508 * * [simplify]: iters left: 3 (489 enodes) 70.718 * * [simplify]: Extracting #0: cost 1 inf + 0 70.718 * * [simplify]: Extracting #1: cost 86 inf + 0 70.719 * * [simplify]: Extracting #2: cost 329 inf + 0 70.722 * * [simplify]: Extracting #3: cost 323 inf + 6372 70.733 * * [simplify]: Extracting #4: cost 59 inf + 61282 70.750 * * [simplify]: Extracting #5: cost 0 inf + 74038 70.768 * [simplify]: Simplified to (* (+ d1 d3) (* (+ (* d4 d4) (* d2 d2)) (+ d2 d4))) 70.768 * [simplify]: Simplified (2 1 2) to (λ (d1 d2 d3 d4) (/ (/ (* d1 (* (- (* d3 d3) (* d1 d1)) (- (* (- (* (* d2 d2) (* d2 d2)) (* (* d4 d4) (* d4 d4))) (+ d2 d4)) (* (+ (* d2 d2) (* d4 d4)) (* (- (* d2 d2) (* d4 d4)) (+ d1 d3)))))) (* (+ d1 d3) (* (+ (* d4 d4) (* d2 d2)) (+ d2 d4)))) (* (- d2 d4) (- d3 d1)))) 70.768 * * * * [progress]: [ 158 / 292 ] simplifiying candidate # 70.769 * [simplify]: Simplifying (* (+ d3 d1) (+ (* (- (* d2 d2) (* d4 d4)) (- (* d2 d2) (* d4 d4))) (+ (* (* (- d2 d4) (+ d1 d3)) (* (- d2 d4) (+ d1 d3))) (* (- (* d2 d2) (* d4 d4)) (* (- d2 d4) (+ d1 d3)))))) 70.769 * * [simplify]: iters left: 6 (17 enodes) 70.775 * * [simplify]: iters left: 5 (87 enodes) 70.794 * * [simplify]: iters left: 4 (349 enodes) 70.982 * * [simplify]: Extracting #0: cost 1 inf + 0 70.982 * * [simplify]: Extracting #1: cost 27 inf + 0 70.982 * * [simplify]: Extracting #2: cost 168 inf + 0 70.984 * * [simplify]: Extracting #3: cost 523 inf + 332 70.989 * * [simplify]: Extracting #4: cost 476 inf + 20501 71.009 * * [simplify]: Extracting #5: cost 94 inf + 101382 71.043 * * [simplify]: Extracting #6: cost 0 inf + 127435 71.073 * * [simplify]: Extracting #7: cost 0 inf + 127315 71.105 * [simplify]: Simplified to (* (+ (* (* (+ d2 d4) (- d2 d4)) (* (+ d2 d4) (- d2 d4))) (+ (* (* (+ d1 d3) (- d2 d4)) (* (+ d1 d3) (- d2 d4))) (* (* (+ d1 d3) (- d2 d4)) (* (+ d2 d4) (- d2 d4))))) (+ d1 d3)) 71.105 * [simplify]: Simplified (2 1 2) to (λ (d1 d2 d3 d4) (/ (/ (* d1 (* (- (* d3 d3) (* d1 d1)) (- (pow (- (* d2 d2) (* d4 d4)) 3) (pow (* (- d2 d4) (+ d1 d3)) 3)))) (* (+ (* (* (+ d2 d4) (- d2 d4)) (* (+ d2 d4) (- d2 d4))) (+ (* (* (+ d1 d3) (- d2 d4)) (* (+ d1 d3) (- d2 d4))) (* (* (+ d1 d3) (- d2 d4)) (* (+ d2 d4) (- d2 d4))))) (+ d1 d3))) (* (- d2 d4) (- d3 d1)))) 71.106 * * * * [progress]: [ 159 / 292 ] simplifiying candidate # 71.106 * [simplify]: Simplifying (* (+ d3 d1) (+ (- (* d2 d2) (* d4 d4)) (* (- d2 d4) (+ d1 d3)))) 71.106 * * [simplify]: iters left: 6 (13 enodes) 71.109 * * [simplify]: iters left: 5 (62 enodes) 71.121 * * [simplify]: iters left: 4 (190 enodes) 71.181 * * [simplify]: Extracting #0: cost 1 inf + 0 71.181 * * [simplify]: Extracting #1: cost 33 inf + 0 71.181 * * [simplify]: Extracting #2: cost 198 inf + 0 71.183 * * [simplify]: Extracting #3: cost 194 inf + 8716 71.190 * * [simplify]: Extracting #4: cost 32 inf + 34638 71.199 * * [simplify]: Extracting #5: cost 0 inf + 40062 71.208 * [simplify]: Simplified to (* (* (+ (+ d2 d4) (+ d1 d3)) (- d2 d4)) (+ d1 d3)) 71.208 * [simplify]: Simplified (2 1 2) to (λ (d1 d2 d3 d4) (/ (/ (* d1 (* (- (* d3 d3) (* d1 d1)) (- (* (- (* d2 d2) (* d4 d4)) (- (* d2 d2) (* d4 d4))) (* (* (- d2 d4) (+ d1 d3)) (* (- d2 d4) (+ d1 d3)))))) (* (* (+ (+ d2 d4) (+ d1 d3)) (- d2 d4)) (+ d1 d3))) (* (- d2 d4) (- d3 d1)))) 71.209 * * * * [progress]: [ 160 / 292 ] simplifiying candidate # 71.209 * [simplify]: Simplifying (* (+ (* (* d2 d2) (* d2 d2)) (+ (* (* d4 d4) (* d4 d4)) (* (* d2 d2) (* d4 d4)))) (* (+ (* d2 d2) (+ (* d4 d4) (* d2 d4))) (+ (* d1 d1) (- (* d3 d3) (* d1 d3))))) 71.209 * * [simplify]: iters left: 6 (21 enodes) 71.214 * * [simplify]: iters left: 5 (108 enodes) 71.238 * * [simplify]: iters left: 4 (304 enodes) 71.353 * * [simplify]: Extracting #0: cost 1 inf + 0 71.353 * * [simplify]: Extracting #1: cost 63 inf + 0 71.353 * * [simplify]: Extracting #2: cost 361 inf + 0 71.356 * * [simplify]: Extracting #3: cost 608 inf + 3651 71.368 * * [simplify]: Extracting #4: cost 338 inf + 72999 71.402 * * [simplify]: Extracting #5: cost 36 inf + 181126 71.446 * * [simplify]: Extracting #6: cost 0 inf + 186989 71.486 * * [simplify]: Extracting #7: cost 0 inf + 186349 71.527 * [simplify]: Simplified to (* (* (+ (* (+ (* d2 d2) (* d4 d4)) (* d4 d4)) (* (* d2 d2) (* d2 d2))) (+ (+ (* d2 d2) (* d4 d4)) (* d4 d2))) (- (* d3 d3) (* d1 (- d3 d1)))) 71.527 * [simplify]: Simplified (2 1 2) to (λ (d1 d2 d3 d4) (/ (/ (* d1 (* (- d3 d1) (- (* (- (pow (* d2 d2) 3) (pow (* d4 d4) 3)) (* (+ (* d2 d2) (+ (* d4 d4) (* d2 d4))) (+ (* d1 d1) (- (* d3 d3) (* d1 d3))))) (* (+ (* (* d2 d2) (* d2 d2)) (+ (* (* d4 d4) (* d4 d4)) (* (* d2 d2) (* d4 d4)))) (* (- (pow d2 3) (pow d4 3)) (+ (pow d1 3) (pow d3 3))))))) (* (* (+ (* (+ (* d2 d2) (* d4 d4)) (* d4 d4)) (* (* d2 d2) (* d2 d2))) (+ (+ (* d2 d2) (* d4 d4)) (* d4 d2))) (- (* d3 d3) (* d1 (- d3 d1))))) (* (- d2 d4) (- d3 d1)))) 71.528 * * * * [progress]: [ 161 / 292 ] simplifiying candidate # 71.528 * [simplify]: Simplifying (* (+ (* (* d2 d2) (* d2 d2)) (+ (* (* d4 d4) (* d4 d4)) (* (* d2 d2) (* d4 d4)))) (* (+ (* d2 d2) (+ (* d4 d4) (* d2 d4))) (- d1 d3))) 71.528 * * [simplify]: iters left: 6 (17 enodes) 71.532 * * [simplify]: iters left: 5 (84 enodes) 71.547 * * [simplify]: iters left: 4 (202 enodes) 71.616 * * [simplify]: Extracting #0: cost 1 inf + 0 71.616 * * [simplify]: Extracting #1: cost 52 inf + 0 71.617 * * [simplify]: Extracting #2: cost 236 inf + 0 71.619 * * [simplify]: Extracting #3: cost 340 inf + 10036 71.632 * * [simplify]: Extracting #4: cost 101 inf + 69313 71.658 * * [simplify]: Extracting #5: cost 2 inf + 98618 71.681 * * [simplify]: Extracting #6: cost 0 inf + 98082 71.704 * [simplify]: Simplified to (* (* (+ (* (* d4 d4) (+ (* d2 d2) (* d4 d4))) (* (* d2 d2) (* d2 d2))) (+ (+ (* d2 d2) (* d4 d4)) (* d4 d2))) (- d1 d3)) 71.704 * [simplify]: Simplified (2 1 2) to (λ (d1 d2 d3 d4) (/ (/ (* d1 (* (- d3 d1) (- (* (- (pow (* d2 d2) 3) (pow (* d4 d4) 3)) (* (+ (* d2 d2) (+ (* d4 d4) (* d2 d4))) (- d1 d3))) (* (+ (* (* d2 d2) (* d2 d2)) (+ (* (* d4 d4) (* d4 d4)) (* (* d2 d2) (* d4 d4)))) (* (- (pow d2 3) (pow d4 3)) (- (* d1 d1) (* d3 d3))))))) (* (* (+ (* (* d4 d4) (+ (* d2 d2) (* d4 d4))) (* (* d2 d2) (* d2 d2))) (+ (+ (* d2 d2) (* d4 d4)) (* d4 d2))) (- d1 d3))) (* (- d2 d4) (- d3 d1)))) 71.704 * * * * [progress]: [ 162 / 292 ] simplifiying candidate # 71.705 * [simplify]: Simplifying (* (+ (* (* d2 d2) (* d2 d2)) (+ (* (* d4 d4) (* d4 d4)) (* (* d2 d2) (* d4 d4)))) (* (+ d2 d4) (+ (* d1 d1) (- (* d3 d3) (* d1 d3))))) 71.705 * * [simplify]: iters left: 6 (19 enodes) 71.709 * * [simplify]: iters left: 5 (97 enodes) 71.727 * * [simplify]: iters left: 4 (260 enodes) 71.809 * * [simplify]: Extracting #0: cost 1 inf + 0 71.809 * * [simplify]: Extracting #1: cost 43 inf + 0 71.810 * * [simplify]: Extracting #2: cost 257 inf + 0 71.812 * * [simplify]: Extracting #3: cost 332 inf + 6036 71.822 * * [simplify]: Extracting #4: cost 140 inf + 57538 71.843 * * [simplify]: Extracting #5: cost 12 inf + 94076 71.867 * * [simplify]: Extracting #6: cost 0 inf + 94203 71.890 * * [simplify]: Extracting #7: cost 0 inf + 93803 71.911 * [simplify]: Simplified to (* (* (+ d4 d2) (+ (* (* d2 d2) (+ (* d2 d2) (* d4 d4))) (* (* d4 d4) (* d4 d4)))) (+ (* d1 d1) (* (- d3 d1) d3))) 71.911 * [simplify]: Simplified (2 1 2) to (λ (d1 d2 d3 d4) (/ (/ (* d1 (* (- d3 d1) (- (* (- (pow (* d2 d2) 3) (pow (* d4 d4) 3)) (* (+ d2 d4) (+ (* d1 d1) (- (* d3 d3) (* d1 d3))))) (* (+ (* (* d2 d2) (* d2 d2)) (+ (* (* d4 d4) (* d4 d4)) (* (* d2 d2) (* d4 d4)))) (* (- (* d2 d2) (* d4 d4)) (+ (pow d1 3) (pow d3 3))))))) (* (* (+ d4 d2) (+ (* (* d2 d2) (+ (* d2 d2) (* d4 d4))) (* (* d4 d4) (* d4 d4)))) (+ (* d1 d1) (* (- d3 d1) d3)))) (* (- d2 d4) (- d3 d1)))) 71.911 * * * * [progress]: [ 163 / 292 ] simplifiying candidate # 71.912 * [simplify]: Simplifying (* (+ (* (* d2 d2) (* d2 d2)) (+ (* (* d4 d4) (* d4 d4)) (* (* d2 d2) (* d4 d4)))) (* (+ d2 d4) (- d1 d3))) 71.912 * * [simplify]: iters left: 6 (15 enodes) 71.915 * * [simplify]: iters left: 5 (73 enodes) 71.928 * * [simplify]: iters left: 4 (170 enodes) 71.978 * * [simplify]: Extracting #0: cost 1 inf + 0 71.978 * * [simplify]: Extracting #1: cost 32 inf + 0 71.979 * * [simplify]: Extracting #2: cost 162 inf + 0 71.980 * * [simplify]: Extracting #3: cost 204 inf + 2197 71.985 * * [simplify]: Extracting #4: cost 76 inf + 30466 71.997 * * [simplify]: Extracting #5: cost 3 inf + 48621 72.011 * * [simplify]: Extracting #6: cost 0 inf + 47409 72.023 * * [simplify]: Extracting #7: cost 0 inf + 47369 72.034 * [simplify]: Simplified to (* (* (+ d4 d2) (- d1 d3)) (+ (* (* d4 d4) (+ (* d2 d2) (* d4 d4))) (* (* d2 d2) (* d2 d2)))) 72.034 * [simplify]: Simplified (2 1 2) to (λ (d1 d2 d3 d4) (/ (/ (* d1 (* (- d3 d1) (- (* (- (pow (* d2 d2) 3) (pow (* d4 d4) 3)) (* (+ d2 d4) (- d1 d3))) (* (+ (* (* d2 d2) (* d2 d2)) (+ (* (* d4 d4) (* d4 d4)) (* (* d2 d2) (* d4 d4)))) (* (- (* d2 d2) (* d4 d4)) (- (* d1 d1) (* d3 d3))))))) (* (* (+ d4 d2) (- d1 d3)) (+ (* (* d4 d4) (+ (* d2 d2) (* d4 d4))) (* (* d2 d2) (* d2 d2))))) (* (- d2 d4) (- d3 d1)))) 72.035 * * * * [progress]: [ 164 / 292 ] simplifiying candidate # 72.035 * [simplify]: Simplifying (* (+ (* (* d2 d2) (* d2 d2)) (+ (* (* d4 d4) (* d4 d4)) (* (* d2 d2) (* d4 d4)))) (+ (* d1 d1) (- (* d3 d3) (* d1 d3)))) 72.035 * * [simplify]: iters left: 6 (17 enodes) 72.039 * * [simplify]: iters left: 5 (87 enodes) 72.054 * * [simplify]: iters left: 4 (218 enodes) 72.114 * * [simplify]: Extracting #0: cost 1 inf + 0 72.114 * * [simplify]: Extracting #1: cost 39 inf + 0 72.114 * * [simplify]: Extracting #2: cost 234 inf + 0 72.117 * * [simplify]: Extracting #3: cost 219 inf + 10511 72.129 * * [simplify]: Extracting #4: cost 16 inf + 61736 72.144 * * [simplify]: Extracting #5: cost 0 inf + 61198 72.161 * * [simplify]: Extracting #6: cost 0 inf + 61038 72.176 * [simplify]: Simplified to (* (+ (* d1 d1) (* (- d3 d1) d3)) (+ (* (* d4 d4) (+ (* d2 d2) (* d4 d4))) (* (* d2 d2) (* d2 d2)))) 72.176 * [simplify]: Simplified (2 1 2) to (λ (d1 d2 d3 d4) (/ (/ (* d1 (* (- d3 d1) (- (* (- (pow (* d2 d2) 3) (pow (* d4 d4) 3)) (+ (* d1 d1) (- (* d3 d3) (* d1 d3)))) (* (+ (* (* d2 d2) (* d2 d2)) (+ (* (* d4 d4) (* d4 d4)) (* (* d2 d2) (* d4 d4)))) (* (- d2 d4) (+ (pow d1 3) (pow d3 3))))))) (* (+ (* d1 d1) (* (- d3 d1) d3)) (+ (* (* d4 d4) (+ (* d2 d2) (* d4 d4))) (* (* d2 d2) (* d2 d2))))) (* (- d2 d4) (- d3 d1)))) 72.177 * * * * [progress]: [ 165 / 292 ] simplifiying candidate # 72.177 * [simplify]: Simplifying (* (+ (* (* d2 d2) (* d2 d2)) (+ (* (* d4 d4) (* d4 d4)) (* (* d2 d2) (* d4 d4)))) (- d1 d3)) 72.177 * * [simplify]: iters left: 6 (13 enodes) 72.180 * * [simplify]: iters left: 5 (63 enodes) 72.190 * * [simplify]: iters left: 4 (130 enodes) 72.217 * * [simplify]: iters left: 3 (337 enodes) 72.327 * * [simplify]: Extracting #0: cost 1 inf + 0 72.328 * * [simplify]: Extracting #1: cost 65 inf + 0 72.331 * * [simplify]: Extracting #2: cost 207 inf + 0 72.333 * * [simplify]: Extracting #3: cost 202 inf + 7588 72.343 * * [simplify]: Extracting #4: cost 45 inf + 40010 72.357 * * [simplify]: Extracting #5: cost 2 inf + 52624 72.371 * * [simplify]: Extracting #6: cost 0 inf + 53008 72.385 * [simplify]: Simplified to (* (- d1 d3) (+ (* (* d4 d4) (* d4 d4)) (* (+ (* d2 d2) (* d4 d4)) (* d2 d2)))) 72.385 * [simplify]: Simplified (2 1 2) to (λ (d1 d2 d3 d4) (/ (/ (* d1 (* (- d3 d1) (- (* (- (pow (* d2 d2) 3) (pow (* d4 d4) 3)) (- d1 d3)) (* (+ (* (* d2 d2) (* d2 d2)) (+ (* (* d4 d4) (* d4 d4)) (* (* d2 d2) (* d4 d4)))) (* (- d2 d4) (- (* d1 d1) (* d3 d3))))))) (* (- d1 d3) (+ (* (* d4 d4) (* d4 d4)) (* (+ (* d2 d2) (* d4 d4)) (* d2 d2))))) (* (- d2 d4) (- d3 d1)))) 72.386 * * * * [progress]: [ 166 / 292 ] simplifiying candidate # 72.386 * [simplify]: Simplifying (* (+ (* (* d2 d2) (* d2 d2)) (+ (* (* d4 d4) (* d4 d4)) (* (* d2 d2) (* d4 d4)))) (+ (* d2 d2) (+ (* d4 d4) (* d2 d4)))) 72.386 * * [simplify]: iters left: 6 (13 enodes) 72.389 * * [simplify]: iters left: 5 (73 enodes) 72.404 * * [simplify]: iters left: 4 (197 enodes) 72.461 * * [simplify]: Extracting #0: cost 1 inf + 0 72.461 * * [simplify]: Extracting #1: cost 40 inf + 0 72.462 * * [simplify]: Extracting #2: cost 215 inf + 0 72.464 * * [simplify]: Extracting #3: cost 179 inf + 14397 72.479 * * [simplify]: Extracting #4: cost 25 inf + 53006 72.493 * * [simplify]: Extracting #5: cost 1 inf + 55531 72.507 * * [simplify]: Extracting #6: cost 0 inf + 54223 72.521 * [simplify]: Simplified to (* (+ (* d2 d2) (* (+ d4 d2) d4)) (+ (* (* d4 d4) (+ (* d2 d2) (* d4 d4))) (* (* d2 d2) (* d2 d2)))) 72.521 * [simplify]: Simplified (2 1 2) to (λ (d1 d2 d3 d4) (/ (/ (* d1 (* (- d3 d1) (- (* (- (pow (* d2 d2) 3) (pow (* d4 d4) 3)) (+ (* d2 d2) (+ (* d4 d4) (* d2 d4)))) (* (+ (* (* d2 d2) (* d2 d2)) (+ (* (* d4 d4) (* d4 d4)) (* (* d2 d2) (* d4 d4)))) (* (- (pow d2 3) (pow d4 3)) (+ d1 d3)))))) (* (+ (* d2 d2) (* (+ d4 d2) d4)) (+ (* (* d4 d4) (+ (* d2 d2) (* d4 d4))) (* (* d2 d2) (* d2 d2))))) (* (- d2 d4) (- d3 d1)))) 72.521 * * * * [progress]: [ 167 / 292 ] simplifiying candidate # 72.522 * [simplify]: Simplifying (* (+ (* (* d2 d2) (* d2 d2)) (+ (* (* d4 d4) (* d4 d4)) (* (* d2 d2) (* d4 d4)))) (+ d2 d4)) 72.522 * * [simplify]: iters left: 6 (11 enodes) 72.524 * * [simplify]: iters left: 5 (62 enodes) 72.537 * * [simplify]: iters left: 4 (158 enodes) 72.575 * * [simplify]: iters left: 3 (456 enodes) 72.742 * * [simplify]: Extracting #0: cost 1 inf + 0 72.742 * * [simplify]: Extracting #1: cost 44 inf + 0 72.743 * * [simplify]: Extracting #2: cost 285 inf + 0 72.746 * * [simplify]: Extracting #3: cost 271 inf + 12142 72.761 * * [simplify]: Extracting #4: cost 73 inf + 65368 72.782 * * [simplify]: Extracting #5: cost 15 inf + 80940 72.806 * * [simplify]: Extracting #6: cost 0 inf + 84969 72.827 * [simplify]: Simplified to (* (+ d4 d2) (+ (* (* d4 d4) (* d4 d4)) (* (+ (* d2 d2) (* d4 d4)) (* d2 d2)))) 72.828 * [simplify]: Simplified (2 1 2) to (λ (d1 d2 d3 d4) (/ (/ (* d1 (* (- d3 d1) (- (* (- (pow (* d2 d2) 3) (pow (* d4 d4) 3)) (+ d2 d4)) (* (+ (* (* d2 d2) (* d2 d2)) (+ (* (* d4 d4) (* d4 d4)) (* (* d2 d2) (* d4 d4)))) (* (- (* d2 d2) (* d4 d4)) (+ d1 d3)))))) (* (+ d4 d2) (+ (* (* d4 d4) (* d4 d4)) (* (+ (* d2 d2) (* d4 d4)) (* d2 d2))))) (* (- d2 d4) (- d3 d1)))) 72.828 * * * * [progress]: [ 168 / 292 ] simplifiying candidate # 72.829 * [simplify]: Simplifying (* (+ (* d2 d2) (* d4 d4)) (* (+ (* d2 d2) (+ (* d4 d4) (* d2 d4))) (+ (* d1 d1) (- (* d3 d3) (* d1 d3))))) 72.829 * * [simplify]: iters left: 6 (17 enodes) 72.833 * * [simplify]: iters left: 5 (76 enodes) 72.846 * * [simplify]: iters left: 4 (221 enodes) 72.933 * * [simplify]: Extracting #0: cost 1 inf + 0 72.933 * * [simplify]: Extracting #1: cost 49 inf + 0 72.934 * * [simplify]: Extracting #2: cost 214 inf + 0 72.937 * * [simplify]: Extracting #3: cost 309 inf + 13755 72.951 * * [simplify]: Extracting #4: cost 64 inf + 73244 72.970 * * [simplify]: Extracting #5: cost 2 inf + 87219 72.991 * * [simplify]: Extracting #6: cost 0 inf + 85627 73.013 * [simplify]: Simplified to (* (+ (* d2 d2) (* d4 d4)) (* (+ (* (- d3 d1) d3) (* d1 d1)) (+ (* d2 d4) (+ (* d2 d2) (* d4 d4))))) 73.013 * [simplify]: Simplified (2 1 2) to (λ (d1 d2 d3 d4) (/ (/ (* d1 (* (- d3 d1) (- (* (- (* (* d2 d2) (* d2 d2)) (* (* d4 d4) (* d4 d4))) (* (+ (* d2 d2) (+ (* d4 d4) (* d2 d4))) (+ (* d1 d1) (- (* d3 d3) (* d1 d3))))) (* (+ (* d2 d2) (* d4 d4)) (* (- (pow d2 3) (pow d4 3)) (+ (pow d1 3) (pow d3 3))))))) (* (+ (* d2 d2) (* d4 d4)) (* (+ (* (- d3 d1) d3) (* d1 d1)) (+ (* d2 d4) (+ (* d2 d2) (* d4 d4)))))) (* (- d2 d4) (- d3 d1)))) 73.013 * * * * [progress]: [ 169 / 292 ] simplifiying candidate # 73.014 * [simplify]: Simplifying (* (+ (* d2 d2) (* d4 d4)) (* (+ (* d2 d2) (+ (* d4 d4) (* d2 d4))) (- d1 d3))) 73.014 * * [simplify]: iters left: 6 (13 enodes) 73.017 * * [simplify]: iters left: 5 (52 enodes) 73.025 * * [simplify]: iters left: 4 (119 enodes) 73.067 * * [simplify]: Extracting #0: cost 1 inf + 0 73.067 * * [simplify]: Extracting #1: cost 38 inf + 0 73.068 * * [simplify]: Extracting #2: cost 124 inf + 0 73.068 * * [simplify]: Extracting #3: cost 172 inf + 1020 73.071 * * [simplify]: Extracting #4: cost 92 inf + 15110 73.078 * * [simplify]: Extracting #5: cost 4 inf + 35321 73.087 * * [simplify]: Extracting #6: cost 0 inf + 35577 73.096 * [simplify]: Simplified to (* (* (+ (* d2 d4) (+ (* d2 d2) (* d4 d4))) (- d1 d3)) (+ (* d2 d2) (* d4 d4))) 73.096 * [simplify]: Simplified (2 1 2) to (λ (d1 d2 d3 d4) (/ (/ (* d1 (* (- d3 d1) (- (* (- (* (* d2 d2) (* d2 d2)) (* (* d4 d4) (* d4 d4))) (* (+ (* d2 d2) (+ (* d4 d4) (* d2 d4))) (- d1 d3))) (* (+ (* d2 d2) (* d4 d4)) (* (- (pow d2 3) (pow d4 3)) (- (* d1 d1) (* d3 d3))))))) (* (* (+ (* d2 d4) (+ (* d2 d2) (* d4 d4))) (- d1 d3)) (+ (* d2 d2) (* d4 d4)))) (* (- d2 d4) (- d3 d1)))) 73.096 * * * * [progress]: [ 170 / 292 ] simplifiying candidate # 73.096 * [simplify]: Simplifying (* (+ (* d2 d2) (* d4 d4)) (* (+ d2 d4) (+ (* d1 d1) (- (* d3 d3) (* d1 d3))))) 73.096 * * [simplify]: iters left: 6 (15 enodes) 73.100 * * [simplify]: iters left: 5 (65 enodes) 73.112 * * [simplify]: iters left: 4 (178 enodes) 73.165 * * [simplify]: Extracting #0: cost 1 inf + 0 73.166 * * [simplify]: Extracting #1: cost 38 inf + 0 73.166 * * [simplify]: Extracting #2: cost 180 inf + 0 73.167 * * [simplify]: Extracting #3: cost 236 inf + 1346 73.170 * * [simplify]: Extracting #4: cost 131 inf + 20519 73.180 * * [simplify]: Extracting #5: cost 10 inf + 48812 73.191 * * [simplify]: Extracting #6: cost 0 inf + 49407 73.203 * * [simplify]: Extracting #7: cost 0 inf + 49287 73.214 * [simplify]: Simplified to (* (+ (* d2 d2) (* d4 d4)) (* (+ (* (- d3 d1) d3) (* d1 d1)) (+ d2 d4))) 73.214 * [simplify]: Simplified (2 1 2) to (λ (d1 d2 d3 d4) (/ (/ (* d1 (* (- d3 d1) (- (* (- (* (* d2 d2) (* d2 d2)) (* (* d4 d4) (* d4 d4))) (* (+ d2 d4) (+ (* d1 d1) (- (* d3 d3) (* d1 d3))))) (* (+ (* d2 d2) (* d4 d4)) (* (- (* d2 d2) (* d4 d4)) (+ (pow d1 3) (pow d3 3))))))) (* (+ (* d2 d2) (* d4 d4)) (* (+ (* (- d3 d1) d3) (* d1 d1)) (+ d2 d4)))) (* (- d2 d4) (- d3 d1)))) 73.214 * * * * [progress]: [ 171 / 292 ] simplifiying candidate # 73.214 * [simplify]: Simplifying (* (+ (* d2 d2) (* d4 d4)) (* (+ d2 d4) (- d1 d3))) 73.214 * * [simplify]: iters left: 6 (11 enodes) 73.217 * * [simplify]: iters left: 5 (41 enodes) 73.223 * * [simplify]: iters left: 4 (88 enodes) 73.246 * * [simplify]: iters left: 3 (370 enodes) 73.397 * * [simplify]: Extracting #0: cost 1 inf + 0 73.397 * * [simplify]: Extracting #1: cost 79 inf + 0 73.398 * * [simplify]: Extracting #2: cost 323 inf + 0 73.400 * * [simplify]: Extracting #3: cost 319 inf + 6842 73.409 * * [simplify]: Extracting #4: cost 49 inf + 54803 73.427 * * [simplify]: Extracting #5: cost 0 inf + 65819 73.443 * [simplify]: Simplified to (* (+ d2 d4) (* (+ (* d2 d2) (* d4 d4)) (- d1 d3))) 73.443 * [simplify]: Simplified (2 1 2) to (λ (d1 d2 d3 d4) (/ (/ (* d1 (* (- d3 d1) (- (* (- (* (* d2 d2) (* d2 d2)) (* (* d4 d4) (* d4 d4))) (* (+ d2 d4) (- d1 d3))) (* (+ (* d2 d2) (* d4 d4)) (* (- (* d2 d2) (* d4 d4)) (- (* d1 d1) (* d3 d3))))))) (* (+ d2 d4) (* (+ (* d2 d2) (* d4 d4)) (- d1 d3)))) (* (- d2 d4) (- d3 d1)))) 73.443 * * * * [progress]: [ 172 / 292 ] simplifiying candidate # 73.443 * [simplify]: Simplifying (* (+ (* d2 d2) (* d4 d4)) (+ (* d1 d1) (- (* d3 d3) (* d1 d3)))) 73.443 * * [simplify]: iters left: 6 (13 enodes) 73.446 * * [simplify]: iters left: 5 (55 enodes) 73.455 * * [simplify]: iters left: 4 (124 enodes) 73.480 * * [simplify]: iters left: 3 (368 enodes) 73.585 * * [simplify]: Extracting #0: cost 1 inf + 0 73.585 * * [simplify]: Extracting #1: cost 42 inf + 0 73.586 * * [simplify]: Extracting #2: cost 194 inf + 0 73.587 * * [simplify]: Extracting #3: cost 191 inf + 5870 73.596 * * [simplify]: Extracting #4: cost 33 inf + 39542 73.608 * * [simplify]: Extracting #5: cost 0 inf + 48020 73.622 * * [simplify]: Extracting #6: cost 0 inf + 47780 73.635 * * [simplify]: Extracting #7: cost 0 inf + 47740 73.647 * [simplify]: Simplified to (* (+ (* (- d3 d1) d3) (* d1 d1)) (+ (* d2 d2) (* d4 d4))) 73.647 * [simplify]: Simplified (2 1 2) to (λ (d1 d2 d3 d4) (/ (/ (* d1 (* (- d3 d1) (- (* (- (* (* d2 d2) (* d2 d2)) (* (* d4 d4) (* d4 d4))) (+ (* d1 d1) (- (* d3 d3) (* d1 d3)))) (* (+ (* d2 d2) (* d4 d4)) (* (- d2 d4) (+ (pow d1 3) (pow d3 3))))))) (* (+ (* (- d3 d1) d3) (* d1 d1)) (+ (* d2 d2) (* d4 d4)))) (* (- d2 d4) (- d3 d1)))) 73.648 * * * * [progress]: [ 173 / 292 ] simplifiying candidate # 73.648 * [simplify]: Simplifying (* (+ (* d2 d2) (* d4 d4)) (- d1 d3)) 73.648 * * [simplify]: iters left: 6 (9 enodes) 73.650 * * [simplify]: iters left: 5 (31 enodes) 73.654 * * [simplify]: iters left: 4 (48 enodes) 73.662 * * [simplify]: iters left: 3 (102 enodes) 73.682 * * [simplify]: iters left: 2 (235 enodes) 73.721 * * [simplify]: iters left: 1 (438 enodes) 73.828 * * [simplify]: Extracting #0: cost 1 inf + 0 73.828 * * [simplify]: Extracting #1: cost 31 inf + 0 73.828 * * [simplify]: Extracting #2: cost 78 inf + 0 73.828 * * [simplify]: Extracting #3: cost 81 inf + 333 73.830 * * [simplify]: Extracting #4: cost 32 inf + 6052 73.833 * * [simplify]: Extracting #5: cost 2 inf + 11468 73.837 * * [simplify]: Extracting #6: cost 0 inf + 11956 73.841 * [simplify]: Simplified to (* (- d1 d3) (+ (* d2 d2) (* d4 d4))) 73.841 * [simplify]: Simplified (2 1 2) to (λ (d1 d2 d3 d4) (/ (/ (* d1 (* (- d3 d1) (- (* (- (* (* d2 d2) (* d2 d2)) (* (* d4 d4) (* d4 d4))) (- d1 d3)) (* (+ (* d2 d2) (* d4 d4)) (* (- d2 d4) (- (* d1 d1) (* d3 d3))))))) (* (- d1 d3) (+ (* d2 d2) (* d4 d4)))) (* (- d2 d4) (- d3 d1)))) 73.841 * * * * [progress]: [ 174 / 292 ] simplifiying candidate # 73.841 * [simplify]: Simplifying (* (+ (* d2 d2) (* d4 d4)) (+ (* d2 d2) (+ (* d4 d4) (* d2 d4)))) 73.841 * * [simplify]: iters left: 6 (9 enodes) 73.844 * * [simplify]: iters left: 5 (41 enodes) 73.851 * * [simplify]: iters left: 4 (104 enodes) 73.875 * * [simplify]: iters left: 3 (310 enodes) 73.966 * * [simplify]: Extracting #0: cost 1 inf + 0 73.966 * * [simplify]: Extracting #1: cost 42 inf + 0 73.966 * * [simplify]: Extracting #2: cost 132 inf + 0 73.967 * * [simplify]: Extracting #3: cost 136 inf + 1585 73.971 * * [simplify]: Extracting #4: cost 36 inf + 21817 73.979 * * [simplify]: Extracting #5: cost 2 inf + 30045 73.987 * * [simplify]: Extracting #6: cost 0 inf + 30409 73.995 * [simplify]: Simplified to (* (+ (* d2 d4) (+ (* d2 d2) (* d4 d4))) (+ (* d2 d2) (* d4 d4))) 73.995 * [simplify]: Simplified (2 1 2) to (λ (d1 d2 d3 d4) (/ (/ (* d1 (* (- d3 d1) (- (* (- (* (* d2 d2) (* d2 d2)) (* (* d4 d4) (* d4 d4))) (+ (* d2 d2) (+ (* d4 d4) (* d2 d4)))) (* (+ (* d2 d2) (* d4 d4)) (* (- (pow d2 3) (pow d4 3)) (+ d1 d3)))))) (* (+ (* d2 d4) (+ (* d2 d2) (* d4 d4))) (+ (* d2 d2) (* d4 d4)))) (* (- d2 d4) (- d3 d1)))) 73.995 * * * * [progress]: [ 175 / 292 ] simplifiying candidate # 73.995 * [simplify]: Simplifying (* (+ (* d2 d2) (* d4 d4)) (+ d2 d4)) 73.995 * * [simplify]: iters left: 6 (7 enodes) 73.997 * * [simplify]: iters left: 5 (30 enodes) 74.002 * * [simplify]: iters left: 4 (64 enodes) 74.012 * * [simplify]: iters left: 3 (141 enodes) 74.036 * * [simplify]: iters left: 2 (252 enodes) 74.079 * * [simplify]: iters left: 1 (403 enodes) 74.161 * * [simplify]: Extracting #0: cost 1 inf + 0 74.161 * * [simplify]: Extracting #1: cost 18 inf + 0 74.161 * * [simplify]: Extracting #2: cost 62 inf + 0 74.162 * * [simplify]: Extracting #3: cost 69 inf + 247 74.163 * * [simplify]: Extracting #4: cost 28 inf + 6195 74.165 * * [simplify]: Extracting #5: cost 4 inf + 10996 74.167 * * [simplify]: Extracting #6: cost 0 inf + 11784 74.170 * * [simplify]: Extracting #7: cost 0 inf + 11744 74.172 * [simplify]: Simplified to (* (+ (* d2 d2) (* d4 d4)) (+ d2 d4)) 74.172 * [simplify]: Simplified (2 1 2) to (λ (d1 d2 d3 d4) (/ (/ (* d1 (* (- d3 d1) (- (* (- (* (* d2 d2) (* d2 d2)) (* (* d4 d4) (* d4 d4))) (+ d2 d4)) (* (+ (* d2 d2) (* d4 d4)) (* (- (* d2 d2) (* d4 d4)) (+ d1 d3)))))) (* (+ (* d2 d2) (* d4 d4)) (+ d2 d4))) (* (- d2 d4) (- d3 d1)))) 74.172 * * * * [progress]: [ 176 / 292 ] simplifiying candidate # 74.172 * [simplify]: Simplifying (+ (* (- (* d2 d2) (* d4 d4)) (- (* d2 d2) (* d4 d4))) (+ (* (* (- d2 d4) (+ d1 d3)) (* (- d2 d4) (+ d1 d3))) (* (- (* d2 d2) (* d4 d4)) (* (- d2 d4) (+ d1 d3))))) 74.173 * * [simplify]: iters left: 6 (15 enodes) 74.176 * * [simplify]: iters left: 5 (75 enodes) 74.193 * * [simplify]: iters left: 4 (277 enodes) 74.341 * * [simplify]: Extracting #0: cost 1 inf + 0 74.341 * * [simplify]: Extracting #1: cost 20 inf + 0 74.342 * * [simplify]: Extracting #2: cost 295 inf + 0 74.344 * * [simplify]: Extracting #3: cost 436 inf + 860 74.353 * * [simplify]: Extracting #4: cost 241 inf + 46016 74.373 * * [simplify]: Extracting #5: cost 8 inf + 93250 74.398 * * [simplify]: Extracting #6: cost 0 inf + 94356 74.420 * * [simplify]: Extracting #7: cost 0 inf + 94236 74.442 * [simplify]: Simplified to (+ (+ (* (- (* d2 d2) (* d4 d4)) (* (+ d1 d3) (- d2 d4))) (* (* (+ d1 d3) (- d2 d4)) (* (+ d1 d3) (- d2 d4)))) (* (- (* d2 d2) (* d4 d4)) (- (* d2 d2) (* d4 d4)))) 74.442 * [simplify]: Simplified (2 1 2) to (λ (d1 d2 d3 d4) (/ (/ (* d1 (* (- d3 d1) (- (pow (- (* d2 d2) (* d4 d4)) 3) (pow (* (- d2 d4) (+ d1 d3)) 3)))) (+ (+ (* (- (* d2 d2) (* d4 d4)) (* (+ d1 d3) (- d2 d4))) (* (* (+ d1 d3) (- d2 d4)) (* (+ d1 d3) (- d2 d4)))) (* (- (* d2 d2) (* d4 d4)) (- (* d2 d2) (* d4 d4))))) (* (- d2 d4) (- d3 d1)))) 74.442 * * * * [progress]: [ 177 / 292 ] simplifiying candidate # 74.442 * [simplify]: Simplifying (+ (- (* d2 d2) (* d4 d4)) (* (- d2 d4) (+ d1 d3))) 74.443 * * [simplify]: iters left: 6 (11 enodes) 74.445 * * [simplify]: iters left: 5 (50 enodes) 74.454 * * [simplify]: iters left: 4 (123 enodes) 74.482 * * [simplify]: iters left: 3 (376 enodes) 74.598 * * [simplify]: Extracting #0: cost 1 inf + 0 74.598 * * [simplify]: Extracting #1: cost 102 inf + 0 74.599 * * [simplify]: Extracting #2: cost 366 inf + 0 74.601 * * [simplify]: Extracting #3: cost 337 inf + 7511 74.611 * * [simplify]: Extracting #4: cost 84 inf + 54031 74.626 * * [simplify]: Extracting #5: cost 1 inf + 72320 74.643 * * [simplify]: Extracting #6: cost 0 inf + 72404 74.661 * [simplify]: Simplified to (* (+ d2 (+ (+ d3 d1) d4)) (- d2 d4)) 74.661 * [simplify]: Simplified (2 1 2) to (λ (d1 d2 d3 d4) (/ (/ (* d1 (* (- d3 d1) (- (* (- (* d2 d2) (* d4 d4)) (- (* d2 d2) (* d4 d4))) (* (* (- d2 d4) (+ d1 d3)) (* (- d2 d4) (+ d1 d3)))))) (* (+ d2 (+ (+ d3 d1) d4)) (- d2 d4))) (* (- d2 d4) (- d3 d1)))) 74.661 * * * * [progress]: [ 178 / 292 ] simplifiying candidate # 74.661 * [simplify]: Simplifying (+ (* d3 d3) (+ (* d1 d1) (* d3 d1))) 74.661 * * [simplify]: iters left: 6 (7 enodes) 74.663 * * [simplify]: iters left: 5 (28 enodes) 74.667 * * [simplify]: iters left: 4 (41 enodes) 74.673 * * [simplify]: iters left: 3 (44 enodes) 74.678 * * [simplify]: iters left: 2 (45 enodes) 74.683 * * [simplify]: Extracting #0: cost 1 inf + 0 74.683 * * [simplify]: Extracting #1: cost 8 inf + 0 74.683 * * [simplify]: Extracting #2: cost 17 inf + 0 74.683 * * [simplify]: Extracting #3: cost 14 inf + 84 74.683 * * [simplify]: Extracting #4: cost 7 inf + 576 74.684 * * [simplify]: Extracting #5: cost 1 inf + 1108 74.684 * * [simplify]: Extracting #6: cost 0 inf + 1230 74.684 * [simplify]: Simplified to (+ (* (+ d3 d1) d3) (* d1 d1)) 74.684 * [simplify]: Simplified (2 1 2) to (λ (d1 d2 d3 d4) (/ (/ (* d1 (* (- (pow d3 3) (pow d1 3)) (- (- (* d2 d2) (* d4 d4)) (* (- d2 d4) (+ d1 d3))))) (+ (* (+ d3 d1) d3) (* d1 d1))) (* (- d2 d4) (- d3 d1)))) 74.684 * * * * [progress]: [ 179 / 292 ] simplifiying candidate # 74.685 * [simplify]: Simplifying (+ d3 d1) 74.685 * * [simplify]: iters left: 2 (3 enodes) 74.685 * * [simplify]: iters left: 1 (10 enodes) 74.686 * * [simplify]: Extracting #0: cost 1 inf + 0 74.686 * * [simplify]: Extracting #1: cost 4 inf + 0 74.686 * * [simplify]: Extracting #2: cost 2 inf + 2 74.686 * * [simplify]: Extracting #3: cost 0 inf + 86 74.687 * [simplify]: Simplified to (+ d1 d3) 74.687 * [simplify]: Simplified (2 1 2) to (λ (d1 d2 d3 d4) (/ (/ (* d1 (* (- (* d3 d3) (* d1 d1)) (- (- (* d2 d2) (* d4 d4)) (* (- d2 d4) (+ d1 d3))))) (+ d1 d3)) (* (- d2 d4) (- d3 d1)))) 74.687 * * * * [progress]: [ 180 / 292 ] simplifiying candidate #real (real->posit16 (* d1 (* (- d3 d1) (- (- (* d2 d2) (* d4 d4)) (* (- d2 d4) (+ d1 d3))))))) (* (- d2 d4) (- d3 d1))))> 74.687 * * * * [progress]: [ 181 / 292 ] simplifiying candidate # 74.687 * * * * [progress]: [ 182 / 292 ] simplifiying candidate # 74.687 * [simplify]: Simplifying (* (- d3 d1) (- (- (* d2 d2) (* d4 d4)) (* (- d2 d4) (+ d1 d3)))) 74.687 * * [simplify]: iters left: 6 (13 enodes) 74.690 * * [simplify]: iters left: 5 (60 enodes) 74.700 * * [simplify]: iters left: 4 (157 enodes) 74.736 * * [simplify]: Extracting #0: cost 1 inf + 0 74.736 * * [simplify]: Extracting #1: cost 14 inf + 0 74.736 * * [simplify]: Extracting #2: cost 109 inf + 0 74.737 * * [simplify]: Extracting #3: cost 170 inf + 949 74.739 * * [simplify]: Extracting #4: cost 82 inf + 12887 74.745 * * [simplify]: Extracting #5: cost 2 inf + 27644 74.751 * * [simplify]: Extracting #6: cost 0 inf + 28131 74.757 * [simplify]: Simplified to (* (* (+ d4 (- d2 (+ d1 d3))) (- d2 d4)) (- d3 d1)) 74.757 * [simplify]: Simplified (2 1 2 1) to (λ (d1 d2 d3 d4) (/ (* d1 (pow (* (* (+ d4 (- d2 (+ d1 d3))) (- d2 d4)) (- d3 d1)) 1)) (* (- d2 d4) (- d3 d1)))) 74.757 * * * * [progress]: [ 183 / 292 ] simplifiying candidate # 74.757 * * * * [progress]: [ 184 / 292 ] simplifiying candidate # 74.758 * [simplify]: Simplifying (+ (log (- d3 d1)) (log (- (- (* d2 d2) (* d4 d4)) (* (- d2 d4) (+ d1 d3))))) 74.758 * * [simplify]: iters left: 6 (15 enodes) 74.761 * * [simplify]: iters left: 5 (66 enodes) 74.771 * * [simplify]: iters left: 4 (151 enodes) 74.803 * * [simplify]: iters left: 3 (428 enodes) 74.917 * * [simplify]: Extracting #0: cost 1 inf + 0 74.917 * * [simplify]: Extracting #1: cost 8 inf + 0 74.917 * * [simplify]: Extracting #2: cost 16 inf + 0 74.917 * * [simplify]: Extracting #3: cost 125 inf + 0 74.918 * * [simplify]: Extracting #4: cost 327 inf + 1145 74.923 * * [simplify]: Extracting #5: cost 194 inf + 26416 74.936 * * [simplify]: Extracting #6: cost 15 inf + 62840 74.950 * * [simplify]: Extracting #7: cost 0 inf + 65452 74.967 * [simplify]: Simplified to (+ (log (- d3 d1)) (log (* (+ (- (- d4 d3) d1) d2) (- d2 d4)))) 74.967 * [simplify]: Simplified (2 1 2 1) to (λ (d1 d2 d3 d4) (/ (* d1 (exp (+ (log (- d3 d1)) (log (* (+ (- (- d4 d3) d1) d2) (- d2 d4)))))) (* (- d2 d4) (- d3 d1)))) 74.967 * * * * [progress]: [ 185 / 292 ] simplifiying candidate # 74.968 * * * * [progress]: [ 186 / 292 ] simplifiying candidate # 74.968 * * * * [progress]: [ 187 / 292 ] simplifiying candidate # 74.968 * [simplify]: Simplifying (* (* (* (- d3 d1) (- d3 d1)) (- d3 d1)) (* (* (- (- (* d2 d2) (* d4 d4)) (* (- d2 d4) (+ d1 d3))) (- (- (* d2 d2) (* d4 d4)) (* (- d2 d4) (+ d1 d3)))) (- (- (* d2 d2) (* d4 d4)) (* (- d2 d4) (+ d1 d3))))) 74.968 * * [simplify]: iters left: 6 (17 enodes) 74.972 * * [simplify]: iters left: 5 (78 enodes) 74.986 * * [simplify]: iters left: 4 (222 enodes) 75.062 * * [simplify]: Extracting #0: cost 1 inf + 0 75.062 * * [simplify]: Extracting #1: cost 36 inf + 0 75.063 * * [simplify]: Extracting #2: cost 222 inf + 0 75.064 * * [simplify]: Extracting #3: cost 357 inf + 3858 75.073 * * [simplify]: Extracting #4: cost 172 inf + 51295 75.100 * * [simplify]: Extracting #5: cost 3 inf + 110826 75.126 * * [simplify]: Extracting #6: cost 0 inf + 108196 75.152 * [simplify]: Simplified to (* (* (* (- d3 d1) (- d2 d4)) (- (- (+ d2 d4) d3) d1)) (* (* (* (- d3 d1) (- d2 d4)) (- (- (+ d2 d4) d3) d1)) (* (* (- d3 d1) (- d2 d4)) (- (- (+ d2 d4) d3) d1)))) 75.152 * [simplify]: Simplified (2 1 2 1) to (λ (d1 d2 d3 d4) (/ (* d1 (cbrt (* (* (* (- d3 d1) (- d2 d4)) (- (- (+ d2 d4) d3) d1)) (* (* (* (- d3 d1) (- d2 d4)) (- (- (+ d2 d4) d3) d1)) (* (* (- d3 d1) (- d2 d4)) (- (- (+ d2 d4) d3) d1)))))) (* (- d2 d4) (- d3 d1)))) 75.152 * * * * [progress]: [ 188 / 292 ] simplifiying candidate # 75.152 * * * * [progress]: [ 189 / 292 ] simplifiying candidate # 75.152 * * * * [progress]: [ 190 / 292 ] simplifiying candidate # 75.152 * * * * [progress]: [ 191 / 292 ] simplifiying candidate # 75.152 * [simplify]: Simplifying (* (- (pow d3 3) (pow d1 3)) (- (* (- (pow (* d2 d2) 3) (pow (* d4 d4) 3)) (* (+ (* d2 d2) (+ (* d4 d4) (* d2 d4))) (+ (* d1 d1) (- (* d3 d3) (* d1 d3))))) (* (+ (* (* d2 d2) (* d2 d2)) (+ (* (* d4 d4) (* d4 d4)) (* (* d2 d2) (* d4 d4)))) (* (- (pow d2 3) (pow d4 3)) (+ (pow d1 3) (pow d3 3)))))) 75.152 * * [simplify]: iters left: 6 (36 enodes) 75.163 * * [simplify]: iters left: 5 (198 enodes) 75.215 * * [simplify]: Extracting #0: cost 1 inf + 0 75.215 * * [simplify]: Extracting #1: cost 12 inf + 0 75.215 * * [simplify]: Extracting #2: cost 22 inf + 0 75.215 * * [simplify]: Extracting #3: cost 84 inf + 0 75.215 * * [simplify]: Extracting #4: cost 159 inf + 85 75.216 * * [simplify]: Extracting #5: cost 251 inf + 1426 75.218 * * [simplify]: Extracting #6: cost 205 inf + 14294 75.225 * * [simplify]: Extracting #7: cost 55 inf + 56288 75.236 * * [simplify]: Extracting #8: cost 10 inf + 71269 75.249 * * [simplify]: Extracting #9: cost 1 inf + 80504 75.266 * * [simplify]: Extracting #10: cost 0 inf + 81588 75.279 * [simplify]: Simplified to (* (- (* (+ (* d4 (+ d2 d4)) (* d2 d2)) (* (+ (* d1 d1) (* d3 (- d3 d1))) (* (+ (* (* d2 d2) d2) (* d4 (* d4 d4))) (- (* (* d2 d2) d2) (* d4 (* d4 d4)))))) (* (+ (* (* d4 d4) (+ (* d2 d2) (* d4 d4))) (* (* d2 d2) (* d2 d2))) (* (- (* (* d2 d2) d2) (* d4 (* d4 d4))) (+ (* d3 (* d3 d3)) (* d1 (* d1 d1)))))) (- (* d3 (* d3 d3)) (* d1 (* d1 d1)))) 75.279 * [simplify]: Simplified (2 1 2 1) to (λ (d1 d2 d3 d4) (/ (* d1 (/ (* (- (* (+ (* d4 (+ d2 d4)) (* d2 d2)) (* (+ (* d1 d1) (* d3 (- d3 d1))) (* (+ (* (* d2 d2) d2) (* d4 (* d4 d4))) (- (* (* d2 d2) d2) (* d4 (* d4 d4)))))) (* (+ (* (* d4 d4) (+ (* d2 d2) (* d4 d4))) (* (* d2 d2) (* d2 d2))) (* (- (* (* d2 d2) d2) (* d4 (* d4 d4))) (+ (* d3 (* d3 d3)) (* d1 (* d1 d1)))))) (- (* d3 (* d3 d3)) (* d1 (* d1 d1)))) (* (+ (* d3 d3) (+ (* d1 d1) (* d3 d1))) (* (+ (* (* d2 d2) (* d2 d2)) (+ (* (* d4 d4) (* d4 d4)) (* (* d2 d2) (* d4 d4)))) (* (+ (* d2 d2) (+ (* d4 d4) (* d2 d4))) (+ (* d1 d1) (- (* d3 d3) (* d1 d3)))))))) (* (- d2 d4) (- d3 d1)))) 75.280 * [simplify]: Simplifying (* (+ (* d3 d3) (+ (* d1 d1) (* d3 d1))) (* (+ (* (* d2 d2) (* d2 d2)) (+ (* (* d4 d4) (* d4 d4)) (* (* d2 d2) (* d4 d4)))) (* (+ (* d2 d2) (+ (* d4 d4) (* d2 d4))) (+ (* d1 d1) (- (* d3 d3) (* d1 d3)))))) 75.280 * * [simplify]: iters left: 6 (25 enodes) 75.286 * * [simplify]: iters left: 5 (128 enodes) 75.311 * * [simplify]: iters left: 4 (388 enodes) 75.519 * * [simplify]: Extracting #0: cost 1 inf + 0 75.519 * * [simplify]: Extracting #1: cost 88 inf + 0 75.520 * * [simplify]: Extracting #2: cost 502 inf + 0 75.524 * * [simplify]: Extracting #3: cost 980 inf + 1464 75.528 * * [simplify]: Extracting #4: cost 932 inf + 10259 75.544 * * [simplify]: Extracting #5: cost 658 inf + 102696 75.607 * * [simplify]: Extracting #6: cost 150 inf + 346994 75.694 * * [simplify]: Extracting #7: cost 1 inf + 383379 75.781 * * [simplify]: Extracting #8: cost 0 inf + 375181 75.866 * * [simplify]: Extracting #9: cost 0 inf + 375021 75.952 * [simplify]: Simplified to (* (* (+ (* (* d4 d4) (+ (* d2 d2) (* d4 d4))) (* (* d2 d2) (* d2 d2))) (+ (+ (* d2 d2) (* d4 d4)) (* d2 d4))) (* (+ (* d3 d1) (+ (* d3 d3) (* d1 d1))) (+ (- (* d3 d3) (* d3 d1)) (* d1 d1)))) 75.952 * [simplify]: Simplified (2 1 2 2) to (λ (d1 d2 d3 d4) (/ (* d1 (/ (* (- (* (+ (* d4 (+ d2 d4)) (* d2 d2)) (* (+ (* d1 d1) (* d3 (- d3 d1))) (* (+ (* (* d2 d2) d2) (* d4 (* d4 d4))) (- (* (* d2 d2) d2) (* d4 (* d4 d4)))))) (* (+ (* (* d4 d4) (+ (* d2 d2) (* d4 d4))) (* (* d2 d2) (* d2 d2))) (* (- (* (* d2 d2) d2) (* d4 (* d4 d4))) (+ (* d3 (* d3 d3)) (* d1 (* d1 d1)))))) (- (* d3 (* d3 d3)) (* d1 (* d1 d1)))) (* (* (+ (* (* d4 d4) (+ (* d2 d2) (* d4 d4))) (* (* d2 d2) (* d2 d2))) (+ (+ (* d2 d2) (* d4 d4)) (* d2 d4))) (* (+ (* d3 d1) (+ (* d3 d3) (* d1 d1))) (+ (- (* d3 d3) (* d3 d1)) (* d1 d1)))))) (* (- d2 d4) (- d3 d1)))) 75.953 * * * * [progress]: [ 192 / 292 ] simplifiying candidate # 75.953 * [simplify]: Simplifying (* (- (pow d3 3) (pow d1 3)) (- (* (- (pow (* d2 d2) 3) (pow (* d4 d4) 3)) (* (+ (* d2 d2) (+ (* d4 d4) (* d2 d4))) (- d1 d3))) (* (+ (* (* d2 d2) (* d2 d2)) (+ (* (* d4 d4) (* d4 d4)) (* (* d2 d2) (* d4 d4)))) (* (- (pow d2 3) (pow d4 3)) (- (* d1 d1) (* d3 d3)))))) 75.953 * * [simplify]: iters left: 6 (34 enodes) 75.962 * * [simplify]: iters left: 5 (177 enodes) 76.005 * * [simplify]: Extracting #0: cost 1 inf + 0 76.005 * * [simplify]: Extracting #1: cost 12 inf + 0 76.005 * * [simplify]: Extracting #2: cost 22 inf + 0 76.006 * * [simplify]: Extracting #3: cost 77 inf + 0 76.006 * * [simplify]: Extracting #4: cost 159 inf + 86 76.007 * * [simplify]: Extracting #5: cost 200 inf + 1447 76.010 * * [simplify]: Extracting #6: cost 151 inf + 10868 76.016 * * [simplify]: Extracting #7: cost 41 inf + 43620 76.025 * * [simplify]: Extracting #8: cost 1 inf + 62805 76.036 * * [simplify]: Extracting #9: cost 0 inf + 62466 76.046 * [simplify]: Simplified to (* (- (* d3 (* d3 d3)) (* d1 (* d1 d1))) (- (* (- (* (* (* d2 d2) d2) (* (* d2 d2) d2)) (* (* (* d4 d4) (* d4 d4)) (* d4 d4))) (* (+ (+ (* d2 d2) (* d4 d2)) (* d4 d4)) (- d1 d3))) (* (+ (* (* d4 d4) (+ (* d2 d2) (* d4 d4))) (* (* d2 d2) (* d2 d2))) (* (+ d1 d3) (* (- d1 d3) (- (* (* d2 d2) d2) (* d4 (* d4 d4)))))))) 76.047 * [simplify]: Simplified (2 1 2 1) to (λ (d1 d2 d3 d4) (/ (* d1 (/ (* (- (* d3 (* d3 d3)) (* d1 (* d1 d1))) (- (* (- (* (* (* d2 d2) d2) (* (* d2 d2) d2)) (* (* (* d4 d4) (* d4 d4)) (* d4 d4))) (* (+ (+ (* d2 d2) (* d4 d2)) (* d4 d4)) (- d1 d3))) (* (+ (* (* d4 d4) (+ (* d2 d2) (* d4 d4))) (* (* d2 d2) (* d2 d2))) (* (+ d1 d3) (* (- d1 d3) (- (* (* d2 d2) d2) (* d4 (* d4 d4)))))))) (* (+ (* d3 d3) (+ (* d1 d1) (* d3 d1))) (* (+ (* (* d2 d2) (* d2 d2)) (+ (* (* d4 d4) (* d4 d4)) (* (* d2 d2) (* d4 d4)))) (* (+ (* d2 d2) (+ (* d4 d4) (* d2 d4))) (- d1 d3)))))) (* (- d2 d4) (- d3 d1)))) 76.047 * [simplify]: Simplifying (* (+ (* d3 d3) (+ (* d1 d1) (* d3 d1))) (* (+ (* (* d2 d2) (* d2 d2)) (+ (* (* d4 d4) (* d4 d4)) (* (* d2 d2) (* d4 d4)))) (* (+ (* d2 d2) (+ (* d4 d4) (* d2 d4))) (- d1 d3)))) 76.047 * * [simplify]: iters left: 6 (23 enodes) 76.053 * * [simplify]: iters left: 5 (112 enodes) 76.072 * * [simplify]: iters left: 4 (287 enodes) 76.210 * * [simplify]: Extracting #0: cost 1 inf + 0 76.210 * * [simplify]: Extracting #1: cost 88 inf + 0 76.211 * * [simplify]: Extracting #2: cost 386 inf + 0 76.213 * * [simplify]: Extracting #3: cost 699 inf + 2077 76.217 * * [simplify]: Extracting #4: cost 644 inf + 10178 76.233 * * [simplify]: Extracting #5: cost 390 inf + 87786 76.283 * * [simplify]: Extracting #6: cost 25 inf + 240432 76.337 * * [simplify]: Extracting #7: cost 0 inf + 238930 76.392 * * [simplify]: Extracting #8: cost 0 inf + 238130 76.446 * [simplify]: Simplified to (* (* (+ (* d3 (+ d3 d1)) (* d1 d1)) (- d1 d3)) (* (+ (* (* d4 d4) (* d4 d4)) (* (* d2 d2) (+ (* d2 d2) (* d4 d4)))) (+ (+ (* d2 d2) (* d4 d4)) (* d2 d4)))) 76.446 * [simplify]: Simplified (2 1 2 2) to (λ (d1 d2 d3 d4) (/ (* d1 (/ (* (- (* d3 (* d3 d3)) (* d1 (* d1 d1))) (- (* (- (* (* (* d2 d2) d2) (* (* d2 d2) d2)) (* (* (* d4 d4) (* d4 d4)) (* d4 d4))) (* (+ (+ (* d2 d2) (* d4 d2)) (* d4 d4)) (- d1 d3))) (* (+ (* (* d4 d4) (+ (* d2 d2) (* d4 d4))) (* (* d2 d2) (* d2 d2))) (* (+ d1 d3) (* (- d1 d3) (- (* (* d2 d2) d2) (* d4 (* d4 d4)))))))) (* (* (+ (* d3 (+ d3 d1)) (* d1 d1)) (- d1 d3)) (* (+ (* (* d4 d4) (* d4 d4)) (* (* d2 d2) (+ (* d2 d2) (* d4 d4)))) (+ (+ (* d2 d2) (* d4 d4)) (* d2 d4)))))) (* (- d2 d4) (- d3 d1)))) 76.447 * * * * [progress]: [ 193 / 292 ] simplifiying candidate # 76.447 * [simplify]: Simplifying (* (- (pow d3 3) (pow d1 3)) (- (* (- (pow (* d2 d2) 3) (pow (* d4 d4) 3)) (* (+ d2 d4) (+ (* d1 d1) (- (* d3 d3) (* d1 d3))))) (* (+ (* (* d2 d2) (* d2 d2)) (+ (* (* d4 d4) (* d4 d4)) (* (* d2 d2) (* d4 d4)))) (* (- (* d2 d2) (* d4 d4)) (+ (pow d1 3) (pow d3 3)))))) 76.447 * * [simplify]: iters left: 6 (32 enodes) 76.457 * * [simplify]: iters left: 5 (181 enodes) 76.500 * * [simplify]: Extracting #0: cost 1 inf + 0 76.500 * * [simplify]: Extracting #1: cost 12 inf + 0 76.500 * * [simplify]: Extracting #2: cost 22 inf + 0 76.500 * * [simplify]: Extracting #3: cost 84 inf + 0 76.501 * * [simplify]: Extracting #4: cost 147 inf + 287 76.502 * * [simplify]: Extracting #5: cost 211 inf + 2697 76.503 * * [simplify]: Extracting #6: cost 156 inf + 13270 76.509 * * [simplify]: Extracting #7: cost 38 inf + 45737 76.520 * * [simplify]: Extracting #8: cost 3 inf + 64403 76.534 * * [simplify]: Extracting #9: cost 0 inf + 65335 76.545 * * [simplify]: Extracting #10: cost 0 inf + 64615 76.557 * [simplify]: Simplified to (* (- (* (* d3 d3) d3) (* (* d1 d1) d1)) (- (* (- (* (* (* d2 d2) d2) (* (* d2 d2) d2)) (* (* d4 d4) (* (* d4 d4) (* d4 d4)))) (* (+ (* d1 d1) (* d3 (- d3 d1))) (+ d2 d4))) (* (* (+ (* (* d3 d3) d3) (* (* d1 d1) d1)) (- (* d2 d2) (* d4 d4))) (+ (* (* d2 d2) (* d2 d2)) (* (+ (* d2 d2) (* d4 d4)) (* d4 d4)))))) 76.557 * [simplify]: Simplified (2 1 2 1) to (λ (d1 d2 d3 d4) (/ (* d1 (/ (* (- (* (* d3 d3) d3) (* (* d1 d1) d1)) (- (* (- (* (* (* d2 d2) d2) (* (* d2 d2) d2)) (* (* d4 d4) (* (* d4 d4) (* d4 d4)))) (* (+ (* d1 d1) (* d3 (- d3 d1))) (+ d2 d4))) (* (* (+ (* (* d3 d3) d3) (* (* d1 d1) d1)) (- (* d2 d2) (* d4 d4))) (+ (* (* d2 d2) (* d2 d2)) (* (+ (* d2 d2) (* d4 d4)) (* d4 d4)))))) (* (+ (* d3 d3) (+ (* d1 d1) (* d3 d1))) (* (+ (* (* d2 d2) (* d2 d2)) (+ (* (* d4 d4) (* d4 d4)) (* (* d2 d2) (* d4 d4)))) (* (+ d2 d4) (+ (* d1 d1) (- (* d3 d3) (* d1 d3)))))))) (* (- d2 d4) (- d3 d1)))) 76.557 * [simplify]: Simplifying (* (+ (* d3 d3) (+ (* d1 d1) (* d3 d1))) (* (+ (* (* d2 d2) (* d2 d2)) (+ (* (* d4 d4) (* d4 d4)) (* (* d2 d2) (* d4 d4)))) (* (+ d2 d4) (+ (* d1 d1) (- (* d3 d3) (* d1 d3)))))) 76.558 * * [simplify]: iters left: 6 (23 enodes) 76.563 * * [simplify]: iters left: 5 (117 enodes) 76.585 * * [simplify]: iters left: 4 (344 enodes) 76.748 * * [simplify]: Extracting #0: cost 1 inf + 0 76.748 * * [simplify]: Extracting #1: cost 75 inf + 0 76.749 * * [simplify]: Extracting #2: cost 426 inf + 0 76.752 * * [simplify]: Extracting #3: cost 677 inf + 4683 76.759 * * [simplify]: Extracting #4: cost 530 inf + 38721 76.790 * * [simplify]: Extracting #5: cost 224 inf + 152082 76.843 * * [simplify]: Extracting #6: cost 10 inf + 249279 76.902 * * [simplify]: Extracting #7: cost 0 inf + 254366 76.960 * [simplify]: Simplified to (* (+ (* (* d4 d4) (* d4 d4)) (* (* d2 d2) (+ (* d2 d2) (* d4 d4)))) (* (+ d2 d4) (+ (* (+ (- (* d3 d3) (* d3 d1)) (* d1 d1)) (+ (* d3 d3) (* d1 d1))) (* (+ (- (* d3 d3) (* d3 d1)) (* d1 d1)) (* d3 d1))))) 76.960 * [simplify]: Simplified (2 1 2 2) to (λ (d1 d2 d3 d4) (/ (* d1 (/ (* (- (* (* d3 d3) d3) (* (* d1 d1) d1)) (- (* (- (* (* (* d2 d2) d2) (* (* d2 d2) d2)) (* (* d4 d4) (* (* d4 d4) (* d4 d4)))) (* (+ (* d1 d1) (* d3 (- d3 d1))) (+ d2 d4))) (* (* (+ (* (* d3 d3) d3) (* (* d1 d1) d1)) (- (* d2 d2) (* d4 d4))) (+ (* (* d2 d2) (* d2 d2)) (* (+ (* d2 d2) (* d4 d4)) (* d4 d4)))))) (* (+ (* (* d4 d4) (* d4 d4)) (* (* d2 d2) (+ (* d2 d2) (* d4 d4)))) (* (+ d2 d4) (+ (* (+ (- (* d3 d3) (* d3 d1)) (* d1 d1)) (+ (* d3 d3) (* d1 d1))) (* (+ (- (* d3 d3) (* d3 d1)) (* d1 d1)) (* d3 d1))))))) (* (- d2 d4) (- d3 d1)))) 76.961 * * * * [progress]: [ 194 / 292 ] simplifiying candidate # 76.961 * [simplify]: Simplifying (* (- (pow d3 3) (pow d1 3)) (- (* (- (pow (* d2 d2) 3) (pow (* d4 d4) 3)) (* (+ d2 d4) (- d1 d3))) (* (+ (* (* d2 d2) (* d2 d2)) (+ (* (* d4 d4) (* d4 d4)) (* (* d2 d2) (* d4 d4)))) (* (- (* d2 d2) (* d4 d4)) (- (* d1 d1) (* d3 d3)))))) 76.961 * * [simplify]: iters left: 6 (30 enodes) 76.970 * * [simplify]: iters left: 5 (160 enodes) 77.006 * * [simplify]: iters left: 4 (448 enodes) 77.181 * * [simplify]: Extracting #0: cost 1 inf + 0 77.181 * * [simplify]: Extracting #1: cost 12 inf + 0 77.181 * * [simplify]: Extracting #2: cost 132 inf + 0 77.183 * * [simplify]: Extracting #3: cost 566 inf + 84 77.189 * * [simplify]: Extracting #4: cost 703 inf + 35444 77.212 * * [simplify]: Extracting #5: cost 318 inf + 148202 77.268 * * [simplify]: Extracting #6: cost 29 inf + 271516 77.327 * * [simplify]: Extracting #7: cost 0 inf + 281332 77.385 * * [simplify]: Extracting #8: cost 0 inf + 279692 77.442 * * [simplify]: Extracting #9: cost 0 inf + 278772 77.500 * * [simplify]: Extracting #10: cost 0 inf + 278332 77.557 * [simplify]: Simplified to (* (- (* d3 (* d3 d3)) (* d1 (* d1 d1))) (- (* (* (* (- d1 d3) (+ d2 d4)) (+ (* d4 (* d4 d4)) (* (* d2 d2) d2))) (- (* (* d2 d2) d2) (* d4 (* d4 d4)))) (* (+ (* (* d2 d2) (* d2 d2)) (* (* d4 d4) (+ (* d2 d2) (* d4 d4)))) (* (- (* d1 d1) (* d3 d3)) (- (* d2 d2) (* d4 d4)))))) 77.557 * [simplify]: Simplified (2 1 2 1) to (λ (d1 d2 d3 d4) (/ (* d1 (/ (* (- (* d3 (* d3 d3)) (* d1 (* d1 d1))) (- (* (* (* (- d1 d3) (+ d2 d4)) (+ (* d4 (* d4 d4)) (* (* d2 d2) d2))) (- (* (* d2 d2) d2) (* d4 (* d4 d4)))) (* (+ (* (* d2 d2) (* d2 d2)) (* (* d4 d4) (+ (* d2 d2) (* d4 d4)))) (* (- (* d1 d1) (* d3 d3)) (- (* d2 d2) (* d4 d4)))))) (* (+ (* d3 d3) (+ (* d1 d1) (* d3 d1))) (* (+ (* (* d2 d2) (* d2 d2)) (+ (* (* d4 d4) (* d4 d4)) (* (* d2 d2) (* d4 d4)))) (* (+ d2 d4) (- d1 d3)))))) (* (- d2 d4) (- d3 d1)))) 77.558 * [simplify]: Simplifying (* (+ (* d3 d3) (+ (* d1 d1) (* d3 d1))) (* (+ (* (* d2 d2) (* d2 d2)) (+ (* (* d4 d4) (* d4 d4)) (* (* d2 d2) (* d4 d4)))) (* (+ d2 d4) (- d1 d3)))) 77.558 * * [simplify]: iters left: 6 (21 enodes) 77.563 * * [simplify]: iters left: 5 (101 enodes) 77.582 * * [simplify]: iters left: 4 (255 enodes) 77.692 * * [simplify]: Extracting #0: cost 1 inf + 0 77.692 * * [simplify]: Extracting #1: cost 76 inf + 0 77.697 * * [simplify]: Extracting #2: cost 318 inf + 0 77.699 * * [simplify]: Extracting #3: cost 498 inf + 2009 77.711 * * [simplify]: Extracting #4: cost 246 inf + 90962 77.744 * * [simplify]: Extracting #5: cost 8 inf + 182952 77.782 * * [simplify]: Extracting #6: cost 0 inf + 158173 77.818 * * [simplify]: Extracting #7: cost 0 inf + 157278 77.854 * [simplify]: Simplified to (* (+ (* d3 d3) (* (+ d3 d1) d1)) (* (* (+ d2 d4) (- d1 d3)) (+ (* (+ (* d2 d2) (* d4 d4)) (* d4 d4)) (* (* d2 d2) (* d2 d2))))) 77.854 * [simplify]: Simplified (2 1 2 2) to (λ (d1 d2 d3 d4) (/ (* d1 (/ (* (- (* d3 (* d3 d3)) (* d1 (* d1 d1))) (- (* (* (* (- d1 d3) (+ d2 d4)) (+ (* d4 (* d4 d4)) (* (* d2 d2) d2))) (- (* (* d2 d2) d2) (* d4 (* d4 d4)))) (* (+ (* (* d2 d2) (* d2 d2)) (* (* d4 d4) (+ (* d2 d2) (* d4 d4)))) (* (- (* d1 d1) (* d3 d3)) (- (* d2 d2) (* d4 d4)))))) (* (+ (* d3 d3) (* (+ d3 d1) d1)) (* (* (+ d2 d4) (- d1 d3)) (+ (* (+ (* d2 d2) (* d4 d4)) (* d4 d4)) (* (* d2 d2) (* d2 d2))))))) (* (- d2 d4) (- d3 d1)))) 77.854 * * * * [progress]: [ 195 / 292 ] simplifiying candidate # 77.854 * [simplify]: Simplifying (* (- (pow d3 3) (pow d1 3)) (- (* (- (pow (* d2 d2) 3) (pow (* d4 d4) 3)) (+ (* d1 d1) (- (* d3 d3) (* d1 d3)))) (* (+ (* (* d2 d2) (* d2 d2)) (+ (* (* d4 d4) (* d4 d4)) (* (* d2 d2) (* d4 d4)))) (* (- d2 d4) (+ (pow d1 3) (pow d3 3)))))) 77.855 * * [simplify]: iters left: 6 (30 enodes) 77.864 * * [simplify]: iters left: 5 (169 enodes) 77.902 * * [simplify]: Extracting #0: cost 1 inf + 0 77.902 * * [simplify]: Extracting #1: cost 12 inf + 0 77.903 * * [simplify]: Extracting #2: cost 25 inf + 0 77.903 * * [simplify]: Extracting #3: cost 82 inf + 0 77.903 * * [simplify]: Extracting #4: cost 138 inf + 287 77.904 * * [simplify]: Extracting #5: cost 178 inf + 2046 77.906 * * [simplify]: Extracting #6: cost 113 inf + 17743 77.911 * * [simplify]: Extracting #7: cost 36 inf + 39876 77.919 * * [simplify]: Extracting #8: cost 8 inf + 53676 77.929 * * [simplify]: Extracting #9: cost 0 inf + 57241 77.941 * * [simplify]: Extracting #10: cost 0 inf + 56681 77.951 * [simplify]: Simplified to (* (- (* d3 (* d3 d3)) (* d1 (* d1 d1))) (- (* (- (* (* (* d2 d2) (* d2 d2)) (* d2 d2)) (* (* (* d4 d4) (* d4 d4)) (* d4 d4))) (+ (* d1 d1) (* (- d3 d1) d3))) (* (+ (* (+ (* d2 d2) (* d4 d4)) (* d4 d4)) (* (* d2 d2) (* d2 d2))) (* (- d2 d4) (+ (* d3 (* d3 d3)) (* d1 (* d1 d1))))))) 77.951 * [simplify]: Simplified (2 1 2 1) to (λ (d1 d2 d3 d4) (/ (* d1 (/ (* (- (* d3 (* d3 d3)) (* d1 (* d1 d1))) (- (* (- (* (* (* d2 d2) (* d2 d2)) (* d2 d2)) (* (* (* d4 d4) (* d4 d4)) (* d4 d4))) (+ (* d1 d1) (* (- d3 d1) d3))) (* (+ (* (+ (* d2 d2) (* d4 d4)) (* d4 d4)) (* (* d2 d2) (* d2 d2))) (* (- d2 d4) (+ (* d3 (* d3 d3)) (* d1 (* d1 d1))))))) (* (+ (* d3 d3) (+ (* d1 d1) (* d3 d1))) (* (+ (* (* d2 d2) (* d2 d2)) (+ (* (* d4 d4) (* d4 d4)) (* (* d2 d2) (* d4 d4)))) (+ (* d1 d1) (- (* d3 d3) (* d1 d3))))))) (* (- d2 d4) (- d3 d1)))) 77.952 * [simplify]: Simplifying (* (+ (* d3 d3) (+ (* d1 d1) (* d3 d1))) (* (+ (* (* d2 d2) (* d2 d2)) (+ (* (* d4 d4) (* d4 d4)) (* (* d2 d2) (* d4 d4)))) (+ (* d1 d1) (- (* d3 d3) (* d1 d3))))) 77.952 * * [simplify]: iters left: 6 (21 enodes) 77.957 * * [simplify]: iters left: 5 (107 enodes) 77.978 * * [simplify]: iters left: 4 (308 enodes) 78.106 * * [simplify]: Extracting #0: cost 1 inf + 0 78.106 * * [simplify]: Extracting #1: cost 56 inf + 0 78.107 * * [simplify]: Extracting #2: cost 295 inf + 0 78.109 * * [simplify]: Extracting #3: cost 529 inf + 2838 78.121 * * [simplify]: Extracting #4: cost 311 inf + 69941 78.161 * * [simplify]: Extracting #5: cost 8 inf + 176282 78.203 * * [simplify]: Extracting #6: cost 2 inf + 173862 78.245 * * [simplify]: Extracting #7: cost 0 inf + 174246 78.285 * [simplify]: Simplified to (* (+ (* d3 d3) (* d1 (+ d3 d1))) (* (+ (* d1 d1) (* d3 (- d3 d1))) (+ (* (* d4 d4) (* d4 d4)) (* (* d2 d2) (+ (* d2 d2) (* d4 d4)))))) 78.285 * [simplify]: Simplified (2 1 2 2) to (λ (d1 d2 d3 d4) (/ (* d1 (/ (* (- (* d3 (* d3 d3)) (* d1 (* d1 d1))) (- (* (- (* (* (* d2 d2) (* d2 d2)) (* d2 d2)) (* (* (* d4 d4) (* d4 d4)) (* d4 d4))) (+ (* d1 d1) (* (- d3 d1) d3))) (* (+ (* (+ (* d2 d2) (* d4 d4)) (* d4 d4)) (* (* d2 d2) (* d2 d2))) (* (- d2 d4) (+ (* d3 (* d3 d3)) (* d1 (* d1 d1))))))) (* (+ (* d3 d3) (* d1 (+ d3 d1))) (* (+ (* d1 d1) (* d3 (- d3 d1))) (+ (* (* d4 d4) (* d4 d4)) (* (* d2 d2) (+ (* d2 d2) (* d4 d4)))))))) (* (- d2 d4) (- d3 d1)))) 78.286 * * * * [progress]: [ 196 / 292 ] simplifiying candidate # 78.286 * [simplify]: Simplifying (* (- (pow d3 3) (pow d1 3)) (- (* (- (pow (* d2 d2) 3) (pow (* d4 d4) 3)) (- d1 d3)) (* (+ (* (* d2 d2) (* d2 d2)) (+ (* (* d4 d4) (* d4 d4)) (* (* d2 d2) (* d4 d4)))) (* (- d2 d4) (- (* d1 d1) (* d3 d3)))))) 78.286 * * [simplify]: iters left: 6 (28 enodes) 78.294 * * [simplify]: iters left: 5 (148 enodes) 78.327 * * [simplify]: iters left: 4 (394 enodes) 78.465 * * [simplify]: Extracting #0: cost 1 inf + 0 78.465 * * [simplify]: Extracting #1: cost 12 inf + 0 78.465 * * [simplify]: Extracting #2: cost 122 inf + 0 78.467 * * [simplify]: Extracting #3: cost 461 inf + 327 78.471 * * [simplify]: Extracting #4: cost 533 inf + 26767 78.494 * * [simplify]: Extracting #5: cost 179 inf + 147905 78.543 * * [simplify]: Extracting #6: cost 1 inf + 218727 78.586 * * [simplify]: Extracting #7: cost 0 inf + 213308 78.630 * * [simplify]: Extracting #8: cost 0 inf + 211668 78.673 * * [simplify]: Extracting #9: cost 0 inf + 211188 78.716 * [simplify]: Simplified to (* (- (* (- d1 d3) (- (* (* (* d2 d2) d2) (* (* d2 d2) d2)) (* (* d4 (* d4 d4)) (* d4 (* d4 d4))))) (* (* (- (* d1 d1) (* d3 d3)) (- d2 d4)) (+ (* (* d4 d4) (+ (* d2 d2) (* d4 d4))) (* (* d2 d2) (* d2 d2))))) (- (* d3 (* d3 d3)) (* (* d1 d1) d1))) 78.716 * [simplify]: Simplified (2 1 2 1) to (λ (d1 d2 d3 d4) (/ (* d1 (/ (* (- (* (- d1 d3) (- (* (* (* d2 d2) d2) (* (* d2 d2) d2)) (* (* d4 (* d4 d4)) (* d4 (* d4 d4))))) (* (* (- (* d1 d1) (* d3 d3)) (- d2 d4)) (+ (* (* d4 d4) (+ (* d2 d2) (* d4 d4))) (* (* d2 d2) (* d2 d2))))) (- (* d3 (* d3 d3)) (* (* d1 d1) d1))) (* (+ (* d3 d3) (+ (* d1 d1) (* d3 d1))) (* (+ (* (* d2 d2) (* d2 d2)) (+ (* (* d4 d4) (* d4 d4)) (* (* d2 d2) (* d4 d4)))) (- d1 d3))))) (* (- d2 d4) (- d3 d1)))) 78.716 * [simplify]: Simplifying (* (+ (* d3 d3) (+ (* d1 d1) (* d3 d1))) (* (+ (* (* d2 d2) (* d2 d2)) (+ (* (* d4 d4) (* d4 d4)) (* (* d2 d2) (* d4 d4)))) (- d1 d3))) 78.716 * * [simplify]: iters left: 6 (19 enodes) 78.721 * * [simplify]: iters left: 5 (91 enodes) 78.736 * * [simplify]: iters left: 4 (213 enodes) 78.809 * * [simplify]: Extracting #0: cost 1 inf + 0 78.809 * * [simplify]: Extracting #1: cost 48 inf + 0 78.809 * * [simplify]: Extracting #2: cost 199 inf + 0 78.811 * * [simplify]: Extracting #3: cost 334 inf + 2517 78.814 * * [simplify]: Extracting #4: cost 269 inf + 16192 78.826 * * [simplify]: Extracting #5: cost 121 inf + 53950 78.846 * * [simplify]: Extracting #6: cost 7 inf + 94400 78.869 * * [simplify]: Extracting #7: cost 0 inf + 96844 78.891 * [simplify]: Simplified to (* (* (+ (* d3 d3) (* (+ d3 d1) d1)) (- d1 d3)) (+ (* (+ (* d2 d2) (* d4 d4)) (* d4 d4)) (* (* d2 d2) (* d2 d2)))) 78.892 * [simplify]: Simplified (2 1 2 2) to (λ (d1 d2 d3 d4) (/ (* d1 (/ (* (- (* (- d1 d3) (- (* (* (* d2 d2) d2) (* (* d2 d2) d2)) (* (* d4 (* d4 d4)) (* d4 (* d4 d4))))) (* (* (- (* d1 d1) (* d3 d3)) (- d2 d4)) (+ (* (* d4 d4) (+ (* d2 d2) (* d4 d4))) (* (* d2 d2) (* d2 d2))))) (- (* d3 (* d3 d3)) (* (* d1 d1) d1))) (* (* (+ (* d3 d3) (* (+ d3 d1) d1)) (- d1 d3)) (+ (* (+ (* d2 d2) (* d4 d4)) (* d4 d4)) (* (* d2 d2) (* d2 d2)))))) (* (- d2 d4) (- d3 d1)))) 78.892 * * * * [progress]: [ 197 / 292 ] simplifiying candidate # 78.892 * [simplify]: Simplifying (* (- (pow d3 3) (pow d1 3)) (- (* (- (pow (* d2 d2) 3) (pow (* d4 d4) 3)) (+ (* d2 d2) (+ (* d4 d4) (* d2 d4)))) (* (+ (* (* d2 d2) (* d2 d2)) (+ (* (* d4 d4) (* d4 d4)) (* (* d2 d2) (* d4 d4)))) (* (- (pow d2 3) (pow d4 3)) (+ d1 d3))))) 78.892 * * [simplify]: iters left: 6 (30 enodes) 78.900 * * [simplify]: iters left: 5 (171 enodes) 78.944 * * [simplify]: Extracting #0: cost 1 inf + 0 78.944 * * [simplify]: Extracting #1: cost 12 inf + 0 78.944 * * [simplify]: Extracting #2: cost 25 inf + 0 78.944 * * [simplify]: Extracting #3: cost 88 inf + 0 78.945 * * [simplify]: Extracting #4: cost 144 inf + 169 78.946 * * [simplify]: Extracting #5: cost 172 inf + 3729 78.949 * * [simplify]: Extracting #6: cost 82 inf + 24587 78.956 * * [simplify]: Extracting #7: cost 22 inf + 43169 78.965 * * [simplify]: Extracting #8: cost 2 inf + 56882 78.975 * * [simplify]: Extracting #9: cost 0 inf + 58170 78.987 * [simplify]: Simplified to (* (- (* d3 (* d3 d3)) (* d1 (* d1 d1))) (- (* (+ (* d4 (+ d2 d4)) (* d2 d2)) (- (* (* (* d2 d2) d2) (* (* d2 d2) d2)) (* (* d4 (* d4 d4)) (* d4 (* d4 d4))))) (* (* (+ (* (* d2 d2) (* d2 d2)) (* (+ (* d2 d2) (* d4 d4)) (* d4 d4))) (+ d1 d3)) (- (* (* d2 d2) d2) (* d4 (* d4 d4)))))) 78.987 * [simplify]: Simplified (2 1 2 1) to (λ (d1 d2 d3 d4) (/ (* d1 (/ (* (- (* d3 (* d3 d3)) (* d1 (* d1 d1))) (- (* (+ (* d4 (+ d2 d4)) (* d2 d2)) (- (* (* (* d2 d2) d2) (* (* d2 d2) d2)) (* (* d4 (* d4 d4)) (* d4 (* d4 d4))))) (* (* (+ (* (* d2 d2) (* d2 d2)) (* (+ (* d2 d2) (* d4 d4)) (* d4 d4))) (+ d1 d3)) (- (* (* d2 d2) d2) (* d4 (* d4 d4)))))) (* (+ (* d3 d3) (+ (* d1 d1) (* d3 d1))) (* (+ (* (* d2 d2) (* d2 d2)) (+ (* (* d4 d4) (* d4 d4)) (* (* d2 d2) (* d4 d4)))) (+ (* d2 d2) (+ (* d4 d4) (* d2 d4))))))) (* (- d2 d4) (- d3 d1)))) 78.987 * [simplify]: Simplifying (* (+ (* d3 d3) (+ (* d1 d1) (* d3 d1))) (* (+ (* (* d2 d2) (* d2 d2)) (+ (* (* d4 d4) (* d4 d4)) (* (* d2 d2) (* d4 d4)))) (+ (* d2 d2) (+ (* d4 d4) (* d2 d4))))) 78.988 * * [simplify]: iters left: 6 (21 enodes) 78.993 * * [simplify]: iters left: 5 (107 enodes) 79.013 * * [simplify]: iters left: 4 (307 enodes) 79.147 * * [simplify]: Extracting #0: cost 1 inf + 0 79.147 * * [simplify]: Extracting #1: cost 67 inf + 0 79.148 * * [simplify]: Extracting #2: cost 382 inf + 0 79.158 * * [simplify]: Extracting #3: cost 503 inf + 52969 79.203 * * [simplify]: Extracting #4: cost 36 inf + 205682 79.252 * * [simplify]: Extracting #5: cost 3 inf + 204441 79.302 * * [simplify]: Extracting #6: cost 1 inf + 204534 79.351 * * [simplify]: Extracting #7: cost 0 inf + 204746 79.400 * [simplify]: Simplified to (* (* (+ (* (* d4 d4) (* d4 d4)) (* (* d2 d2) (+ (* d2 d2) (* d4 d4)))) (+ (* d3 d3) (* (+ d3 d1) d1))) (+ (+ (* d2 d2) (* d4 d4)) (* d2 d4))) 79.400 * [simplify]: Simplified (2 1 2 2) to (λ (d1 d2 d3 d4) (/ (* d1 (/ (* (- (* d3 (* d3 d3)) (* d1 (* d1 d1))) (- (* (+ (* d4 (+ d2 d4)) (* d2 d2)) (- (* (* (* d2 d2) d2) (* (* d2 d2) d2)) (* (* d4 (* d4 d4)) (* d4 (* d4 d4))))) (* (* (+ (* (* d2 d2) (* d2 d2)) (* (+ (* d2 d2) (* d4 d4)) (* d4 d4))) (+ d1 d3)) (- (* (* d2 d2) d2) (* d4 (* d4 d4)))))) (* (* (+ (* (* d4 d4) (* d4 d4)) (* (* d2 d2) (+ (* d2 d2) (* d4 d4)))) (+ (* d3 d3) (* (+ d3 d1) d1))) (+ (+ (* d2 d2) (* d4 d4)) (* d2 d4))))) (* (- d2 d4) (- d3 d1)))) 79.400 * * * * [progress]: [ 198 / 292 ] simplifiying candidate # 79.400 * [simplify]: Simplifying (* (- (pow d3 3) (pow d1 3)) (- (* (- (pow (* d2 d2) 3) (pow (* d4 d4) 3)) (+ d2 d4)) (* (+ (* (* d2 d2) (* d2 d2)) (+ (* (* d4 d4) (* d4 d4)) (* (* d2 d2) (* d4 d4)))) (* (- (* d2 d2) (* d4 d4)) (+ d1 d3))))) 79.400 * * [simplify]: iters left: 6 (26 enodes) 79.408 * * [simplify]: iters left: 5 (154 enodes) 79.446 * * [simplify]: iters left: 4 (454 enodes) 79.604 * * [simplify]: Extracting #0: cost 1 inf + 0 79.604 * * [simplify]: Extracting #1: cost 14 inf + 0 79.605 * * [simplify]: Extracting #2: cost 137 inf + 0 79.606 * * [simplify]: Extracting #3: cost 548 inf + 126 79.613 * * [simplify]: Extracting #4: cost 604 inf + 42405 79.649 * * [simplify]: Extracting #5: cost 154 inf + 189331 79.697 * * [simplify]: Extracting #6: cost 11 inf + 235350 79.748 * * [simplify]: Extracting #7: cost 0 inf + 239027 79.797 * [simplify]: Simplified to (* (- (* (+ d2 d4) (* (- (* (* d2 d2) d2) (* d4 (* d4 d4))) (+ (* (* d2 d2) d2) (* d4 (* d4 d4))))) (* (+ (* (+ (* d2 d2) (* d4 d4)) (* d4 d4)) (* (* d2 d2) (* d2 d2))) (* (- (* d2 d2) (* d4 d4)) (+ d1 d3)))) (- (* d3 (* d3 d3)) (* d1 (* d1 d1)))) 79.797 * [simplify]: Simplified (2 1 2 1) to (λ (d1 d2 d3 d4) (/ (* d1 (/ (* (- (* (+ d2 d4) (* (- (* (* d2 d2) d2) (* d4 (* d4 d4))) (+ (* (* d2 d2) d2) (* d4 (* d4 d4))))) (* (+ (* (+ (* d2 d2) (* d4 d4)) (* d4 d4)) (* (* d2 d2) (* d2 d2))) (* (- (* d2 d2) (* d4 d4)) (+ d1 d3)))) (- (* d3 (* d3 d3)) (* d1 (* d1 d1)))) (* (+ (* d3 d3) (+ (* d1 d1) (* d3 d1))) (* (+ (* (* d2 d2) (* d2 d2)) (+ (* (* d4 d4) (* d4 d4)) (* (* d2 d2) (* d4 d4)))) (+ d2 d4))))) (* (- d2 d4) (- d3 d1)))) 79.798 * [simplify]: Simplifying (* (+ (* d3 d3) (+ (* d1 d1) (* d3 d1))) (* (+ (* (* d2 d2) (* d2 d2)) (+ (* (* d4 d4) (* d4 d4)) (* (* d2 d2) (* d4 d4)))) (+ d2 d4))) 79.798 * * [simplify]: iters left: 6 (19 enodes) 79.803 * * [simplify]: iters left: 5 (96 enodes) 79.821 * * [simplify]: iters left: 4 (261 enodes) 79.915 * * [simplify]: Extracting #0: cost 1 inf + 0 79.915 * * [simplify]: Extracting #1: cost 53 inf + 0 79.915 * * [simplify]: Extracting #2: cost 267 inf + 0 79.917 * * [simplify]: Extracting #3: cost 395 inf + 1833 79.920 * * [simplify]: Extracting #4: cost 327 inf + 16488 79.938 * * [simplify]: Extracting #5: cost 116 inf + 77670 79.966 * * [simplify]: Extracting #6: cost 4 inf + 116959 79.995 * * [simplify]: Extracting #7: cost 0 inf + 118191 80.024 * [simplify]: Simplified to (* (+ (* d3 d3) (* (+ d3 d1) d1)) (* (+ (* (* d2 d2) (+ (* d2 d2) (* d4 d4))) (* (* d4 d4) (* d4 d4))) (+ d2 d4))) 80.024 * [simplify]: Simplified (2 1 2 2) to (λ (d1 d2 d3 d4) (/ (* d1 (/ (* (- (* (+ d2 d4) (* (- (* (* d2 d2) d2) (* d4 (* d4 d4))) (+ (* (* d2 d2) d2) (* d4 (* d4 d4))))) (* (+ (* (+ (* d2 d2) (* d4 d4)) (* d4 d4)) (* (* d2 d2) (* d2 d2))) (* (- (* d2 d2) (* d4 d4)) (+ d1 d3)))) (- (* d3 (* d3 d3)) (* d1 (* d1 d1)))) (* (+ (* d3 d3) (* (+ d3 d1) d1)) (* (+ (* (* d2 d2) (+ (* d2 d2) (* d4 d4))) (* (* d4 d4) (* d4 d4))) (+ d2 d4))))) (* (- d2 d4) (- d3 d1)))) 80.024 * * * * [progress]: [ 199 / 292 ] simplifiying candidate # 80.024 * [simplify]: Simplifying (* (- (pow d3 3) (pow d1 3)) (- (* (- (* (* d2 d2) (* d2 d2)) (* (* d4 d4) (* d4 d4))) (* (+ (* d2 d2) (+ (* d4 d4) (* d2 d4))) (+ (* d1 d1) (- (* d3 d3) (* d1 d3))))) (* (+ (* d2 d2) (* d4 d4)) (* (- (pow d2 3) (pow d4 3)) (+ (pow d1 3) (pow d3 3)))))) 80.025 * * [simplify]: iters left: 6 (32 enodes) 80.034 * * [simplify]: iters left: 5 (166 enodes) 80.071 * * [simplify]: Extracting #0: cost 1 inf + 0 80.071 * * [simplify]: Extracting #1: cost 12 inf + 0 80.071 * * [simplify]: Extracting #2: cost 22 inf + 0 80.071 * * [simplify]: Extracting #3: cost 83 inf + 0 80.072 * * [simplify]: Extracting #4: cost 147 inf + 126 80.073 * * [simplify]: Extracting #5: cost 206 inf + 2415 80.074 * * [simplify]: Extracting #6: cost 154 inf + 11617 80.083 * * [simplify]: Extracting #7: cost 18 inf + 57719 80.097 * * [simplify]: Extracting #8: cost 0 inf + 64464 80.107 * * [simplify]: Extracting #9: cost 0 inf + 64384 80.118 * [simplify]: Simplified to (* (- (* d3 (* d3 d3)) (* d1 (* d1 d1))) (- (* (* (- (* (* d2 d2) (* d2 d2)) (* (* d4 d4) (* d4 d4))) (+ (* d1 d1) (* d3 (- d3 d1)))) (+ (* d4 (+ d2 d4)) (* d2 d2))) (* (* (+ (* d2 d2) (* d4 d4)) (+ (* d3 (* d3 d3)) (* d1 (* d1 d1)))) (- (* (* d2 d2) d2) (* d4 (* d4 d4)))))) 80.118 * [simplify]: Simplified (2 1 2 1) to (λ (d1 d2 d3 d4) (/ (* d1 (/ (* (- (* d3 (* d3 d3)) (* d1 (* d1 d1))) (- (* (* (- (* (* d2 d2) (* d2 d2)) (* (* d4 d4) (* d4 d4))) (+ (* d1 d1) (* d3 (- d3 d1)))) (+ (* d4 (+ d2 d4)) (* d2 d2))) (* (* (+ (* d2 d2) (* d4 d4)) (+ (* d3 (* d3 d3)) (* d1 (* d1 d1)))) (- (* (* d2 d2) d2) (* d4 (* d4 d4)))))) (* (+ (* d3 d3) (+ (* d1 d1) (* d3 d1))) (* (+ (* d2 d2) (* d4 d4)) (* (+ (* d2 d2) (+ (* d4 d4) (* d2 d4))) (+ (* d1 d1) (- (* d3 d3) (* d1 d3)))))))) (* (- d2 d4) (- d3 d1)))) 80.119 * [simplify]: Simplifying (* (+ (* d3 d3) (+ (* d1 d1) (* d3 d1))) (* (+ (* d2 d2) (* d4 d4)) (* (+ (* d2 d2) (+ (* d4 d4) (* d2 d4))) (+ (* d1 d1) (- (* d3 d3) (* d1 d3)))))) 80.119 * * [simplify]: iters left: 6 (21 enodes) 80.124 * * [simplify]: iters left: 5 (96 enodes) 80.141 * * [simplify]: iters left: 4 (305 enodes) 80.311 * * [simplify]: Extracting #0: cost 1 inf + 0 80.311 * * [simplify]: Extracting #1: cost 67 inf + 0 80.312 * * [simplify]: Extracting #2: cost 379 inf + 0 80.314 * * [simplify]: Extracting #3: cost 620 inf + 1388 80.326 * * [simplify]: Extracting #4: cost 370 inf + 70706 80.370 * * [simplify]: Extracting #5: cost 14 inf + 201586 80.418 * * [simplify]: Extracting #6: cost 0 inf + 201799 80.466 * * [simplify]: Extracting #7: cost 0 inf + 201519 80.514 * [simplify]: Simplified to (* (+ (* d1 d1) (* d3 (+ d3 d1))) (* (* (+ (* d4 d2) (+ (* d4 d4) (* d2 d2))) (+ (* d4 d4) (* d2 d2))) (+ (* (- d3 d1) d3) (* d1 d1)))) 80.514 * [simplify]: Simplified (2 1 2 2) to (λ (d1 d2 d3 d4) (/ (* d1 (/ (* (- (* d3 (* d3 d3)) (* d1 (* d1 d1))) (- (* (* (- (* (* d2 d2) (* d2 d2)) (* (* d4 d4) (* d4 d4))) (+ (* d1 d1) (* d3 (- d3 d1)))) (+ (* d4 (+ d2 d4)) (* d2 d2))) (* (* (+ (* d2 d2) (* d4 d4)) (+ (* d3 (* d3 d3)) (* d1 (* d1 d1)))) (- (* (* d2 d2) d2) (* d4 (* d4 d4)))))) (* (+ (* d1 d1) (* d3 (+ d3 d1))) (* (* (+ (* d4 d2) (+ (* d4 d4) (* d2 d2))) (+ (* d4 d4) (* d2 d2))) (+ (* (- d3 d1) d3) (* d1 d1)))))) (* (- d2 d4) (- d3 d1)))) 80.514 * * * * [progress]: [ 200 / 292 ] simplifiying candidate # 80.514 * [simplify]: Simplifying (* (- (pow d3 3) (pow d1 3)) (- (* (- (* (* d2 d2) (* d2 d2)) (* (* d4 d4) (* d4 d4))) (* (+ (* d2 d2) (+ (* d4 d4) (* d2 d4))) (- d1 d3))) (* (+ (* d2 d2) (* d4 d4)) (* (- (pow d2 3) (pow d4 3)) (- (* d1 d1) (* d3 d3)))))) 80.515 * * [simplify]: iters left: 6 (30 enodes) 80.522 * * [simplify]: iters left: 5 (145 enodes) 80.552 * * [simplify]: iters left: 4 (404 enodes) 80.717 * * [simplify]: Extracting #0: cost 1 inf + 0 80.718 * * [simplify]: Extracting #1: cost 12 inf + 0 80.718 * * [simplify]: Extracting #2: cost 139 inf + 0 80.719 * * [simplify]: Extracting #3: cost 509 inf + 43 80.723 * * [simplify]: Extracting #4: cost 642 inf + 19723 80.744 * * [simplify]: Extracting #5: cost 265 inf + 127663 80.789 * * [simplify]: Extracting #6: cost 36 inf + 225346 80.838 * * [simplify]: Extracting #7: cost 0 inf + 242344 80.889 * * [simplify]: Extracting #8: cost 0 inf + 241864 80.938 * [simplify]: Simplified to (* (- (* d3 (* d3 d3)) (* d1 (* d1 d1))) (* (- d1 d3) (- (* (- (* d2 d2) (* d4 d4)) (* (+ (* d2 d2) (* d4 d4)) (+ (+ (* d4 d2) (* d4 d4)) (* d2 d2)))) (* (- (* (* d2 d2) d2) (* d4 (* d4 d4))) (* (+ (* d2 d2) (* d4 d4)) (+ d1 d3)))))) 80.938 * [simplify]: Simplified (2 1 2 1) to (λ (d1 d2 d3 d4) (/ (* d1 (/ (* (- (* d3 (* d3 d3)) (* d1 (* d1 d1))) (* (- d1 d3) (- (* (- (* d2 d2) (* d4 d4)) (* (+ (* d2 d2) (* d4 d4)) (+ (+ (* d4 d2) (* d4 d4)) (* d2 d2)))) (* (- (* (* d2 d2) d2) (* d4 (* d4 d4))) (* (+ (* d2 d2) (* d4 d4)) (+ d1 d3)))))) (* (+ (* d3 d3) (+ (* d1 d1) (* d3 d1))) (* (+ (* d2 d2) (* d4 d4)) (* (+ (* d2 d2) (+ (* d4 d4) (* d2 d4))) (- d1 d3)))))) (* (- d2 d4) (- d3 d1)))) 80.939 * [simplify]: Simplifying (* (+ (* d3 d3) (+ (* d1 d1) (* d3 d1))) (* (+ (* d2 d2) (* d4 d4)) (* (+ (* d2 d2) (+ (* d4 d4) (* d2 d4))) (- d1 d3)))) 80.939 * * [simplify]: iters left: 6 (19 enodes) 80.943 * * [simplify]: iters left: 5 (80 enodes) 80.958 * * [simplify]: iters left: 4 (198 enodes) 81.048 * * [simplify]: Extracting #0: cost 1 inf + 0 81.048 * * [simplify]: Extracting #1: cost 70 inf + 0 81.049 * * [simplify]: Extracting #2: cost 294 inf + 0 81.050 * * [simplify]: Extracting #3: cost 429 inf + 1426 81.060 * * [simplify]: Extracting #4: cost 215 inf + 55331 81.086 * * [simplify]: Extracting #5: cost 9 inf + 119655 81.114 * * [simplify]: Extracting #6: cost 0 inf + 122050 81.141 * [simplify]: Simplified to (* (* (+ (* d3 d3) (* (+ d3 d1) d1)) (* (- d1 d3) (+ (* d4 d2) (+ (* d4 d4) (* d2 d2))))) (+ (* d4 d4) (* d2 d2))) 81.141 * [simplify]: Simplified (2 1 2 2) to (λ (d1 d2 d3 d4) (/ (* d1 (/ (* (- (* d3 (* d3 d3)) (* d1 (* d1 d1))) (* (- d1 d3) (- (* (- (* d2 d2) (* d4 d4)) (* (+ (* d2 d2) (* d4 d4)) (+ (+ (* d4 d2) (* d4 d4)) (* d2 d2)))) (* (- (* (* d2 d2) d2) (* d4 (* d4 d4))) (* (+ (* d2 d2) (* d4 d4)) (+ d1 d3)))))) (* (* (+ (* d3 d3) (* (+ d3 d1) d1)) (* (- d1 d3) (+ (* d4 d2) (+ (* d4 d4) (* d2 d2))))) (+ (* d4 d4) (* d2 d2))))) (* (- d2 d4) (- d3 d1)))) 81.142 * * * * [progress]: [ 201 / 292 ] simplifiying candidate # 81.142 * [simplify]: Simplifying (* (- (pow d3 3) (pow d1 3)) (- (* (- (* (* d2 d2) (* d2 d2)) (* (* d4 d4) (* d4 d4))) (* (+ d2 d4) (+ (* d1 d1) (- (* d3 d3) (* d1 d3))))) (* (+ (* d2 d2) (* d4 d4)) (* (- (* d2 d2) (* d4 d4)) (+ (pow d1 3) (pow d3 3)))))) 81.142 * * [simplify]: iters left: 6 (28 enodes) 81.151 * * [simplify]: iters left: 5 (145 enodes) 81.182 * * [simplify]: iters left: 4 (459 enodes) 81.372 * * [simplify]: Extracting #0: cost 1 inf + 0 81.372 * * [simplify]: Extracting #1: cost 16 inf + 0 81.373 * * [simplify]: Extracting #2: cost 182 inf + 0 81.374 * * [simplify]: Extracting #3: cost 690 inf + 2 81.379 * * [simplify]: Extracting #4: cost 789 inf + 17679 81.398 * * [simplify]: Extracting #5: cost 374 inf + 157333 81.452 * * [simplify]: Extracting #6: cost 39 inf + 273942 81.509 * * [simplify]: Extracting #7: cost 0 inf + 272721 81.566 * * [simplify]: Extracting #8: cost 0 inf + 270270 81.622 * * [simplify]: Extracting #9: cost 0 inf + 269830 81.678 * [simplify]: Simplified to (* (- (* (* d2 d2) (* d2 d2)) (* (* d4 d4) (* d4 d4))) (* (- (* (+ (* d1 d1) (* (- d3 d1) d3)) (+ d2 d4)) (+ (* (* d3 d3) d3) (* (* d1 d1) d1))) (- (* (* d3 d3) d3) (* (* d1 d1) d1)))) 81.678 * [simplify]: Simplified (2 1 2 1) to (λ (d1 d2 d3 d4) (/ (* d1 (/ (* (- (* (* d2 d2) (* d2 d2)) (* (* d4 d4) (* d4 d4))) (* (- (* (+ (* d1 d1) (* (- d3 d1) d3)) (+ d2 d4)) (+ (* (* d3 d3) d3) (* (* d1 d1) d1))) (- (* (* d3 d3) d3) (* (* d1 d1) d1)))) (* (+ (* d3 d3) (+ (* d1 d1) (* d3 d1))) (* (+ (* d2 d2) (* d4 d4)) (* (+ d2 d4) (+ (* d1 d1) (- (* d3 d3) (* d1 d3)))))))) (* (- d2 d4) (- d3 d1)))) 81.679 * [simplify]: Simplifying (* (+ (* d3 d3) (+ (* d1 d1) (* d3 d1))) (* (+ (* d2 d2) (* d4 d4)) (* (+ d2 d4) (+ (* d1 d1) (- (* d3 d3) (* d1 d3)))))) 81.679 * * [simplify]: iters left: 6 (19 enodes) 81.683 * * [simplify]: iters left: 5 (85 enodes) 81.699 * * [simplify]: iters left: 4 (262 enodes) 81.823 * * [simplify]: Extracting #0: cost 1 inf + 0 81.823 * * [simplify]: Extracting #1: cost 55 inf + 0 81.824 * * [simplify]: Extracting #2: cost 332 inf + 0 81.827 * * [simplify]: Extracting #3: cost 440 inf + 12855 81.845 * * [simplify]: Extracting #4: cost 122 inf + 106165 81.879 * * [simplify]: Extracting #5: cost 0 inf + 145287 81.911 * * [simplify]: Extracting #6: cost 0 inf + 143287 81.944 * * [simplify]: Extracting #7: cost 0 inf + 143167 81.976 * [simplify]: Simplified to (* (+ d4 d2) (* (+ (* d4 d4) (* d2 d2)) (* (- (* d3 d3) (- (* d3 d1) (* d1 d1))) (+ (* d3 d3) (+ (* d1 d1) (* d3 d1)))))) 81.976 * [simplify]: Simplified (2 1 2 2) to (λ (d1 d2 d3 d4) (/ (* d1 (/ (* (- (* (* d2 d2) (* d2 d2)) (* (* d4 d4) (* d4 d4))) (* (- (* (+ (* d1 d1) (* (- d3 d1) d3)) (+ d2 d4)) (+ (* (* d3 d3) d3) (* (* d1 d1) d1))) (- (* (* d3 d3) d3) (* (* d1 d1) d1)))) (* (+ d4 d2) (* (+ (* d4 d4) (* d2 d2)) (* (- (* d3 d3) (- (* d3 d1) (* d1 d1))) (+ (* d3 d3) (+ (* d1 d1) (* d3 d1)))))))) (* (- d2 d4) (- d3 d1)))) 81.977 * * * * [progress]: [ 202 / 292 ] simplifiying candidate # 81.977 * [simplify]: Simplifying (* (- (pow d3 3) (pow d1 3)) (- (* (- (* (* d2 d2) (* d2 d2)) (* (* d4 d4) (* d4 d4))) (* (+ d2 d4) (- d1 d3))) (* (+ (* d2 d2) (* d4 d4)) (* (- (* d2 d2) (* d4 d4)) (- (* d1 d1) (* d3 d3)))))) 81.977 * * [simplify]: iters left: 6 (26 enodes) 81.984 * * [simplify]: iters left: 5 (124 enodes) 82.010 * * [simplify]: iters left: 4 (332 enodes) 82.147 * * [simplify]: Extracting #0: cost 1 inf + 0 82.147 * * [simplify]: Extracting #1: cost 16 inf + 0 82.147 * * [simplify]: Extracting #2: cost 179 inf + 0 82.149 * * [simplify]: Extracting #3: cost 558 inf + 43 82.157 * * [simplify]: Extracting #4: cost 474 inf + 55400 82.186 * * [simplify]: Extracting #5: cost 57 inf + 166721 82.227 * * [simplify]: Extracting #6: cost 5 inf + 180793 82.264 * * [simplify]: Extracting #7: cost 0 inf + 181475 82.302 * [simplify]: Simplified to (* (* (- (* d3 (* d3 d3)) (* d1 (* d1 d1))) (- (* (* d2 d2) (* d2 d2)) (* (* d4 d4) (* d4 d4)))) (+ (- (* (- d1 d3) (+ d2 d4)) (* d1 d1)) (* d3 d3))) 82.302 * [simplify]: Simplified (2 1 2 1) to (λ (d1 d2 d3 d4) (/ (* d1 (/ (* (* (- (* d3 (* d3 d3)) (* d1 (* d1 d1))) (- (* (* d2 d2) (* d2 d2)) (* (* d4 d4) (* d4 d4)))) (+ (- (* (- d1 d3) (+ d2 d4)) (* d1 d1)) (* d3 d3))) (* (+ (* d3 d3) (+ (* d1 d1) (* d3 d1))) (* (+ (* d2 d2) (* d4 d4)) (* (+ d2 d4) (- d1 d3)))))) (* (- d2 d4) (- d3 d1)))) 82.303 * [simplify]: Simplifying (* (+ (* d3 d3) (+ (* d1 d1) (* d3 d1))) (* (+ (* d2 d2) (* d4 d4)) (* (+ d2 d4) (- d1 d3)))) 82.303 * * [simplify]: iters left: 6 (17 enodes) 82.306 * * [simplify]: iters left: 5 (69 enodes) 82.318 * * [simplify]: iters left: 4 (167 enodes) 82.385 * * [simplify]: Extracting #0: cost 1 inf + 0 82.385 * * [simplify]: Extracting #1: cost 58 inf + 0 82.385 * * [simplify]: Extracting #2: cost 246 inf + 0 82.388 * * [simplify]: Extracting #3: cost 277 inf + 12986 82.401 * * [simplify]: Extracting #4: cost 32 inf + 72754 82.420 * * [simplify]: Extracting #5: cost 0 inf + 81993 82.438 * * [simplify]: Extracting #6: cost 0 inf + 81873 82.455 * [simplify]: Simplified to (* (* (* (- d1 d3) (+ d4 d2)) (+ (* d4 d4) (* d2 d2))) (+ (* d3 d3) (* (+ d3 d1) d1))) 82.455 * [simplify]: Simplified (2 1 2 2) to (λ (d1 d2 d3 d4) (/ (* d1 (/ (* (* (- (* d3 (* d3 d3)) (* d1 (* d1 d1))) (- (* (* d2 d2) (* d2 d2)) (* (* d4 d4) (* d4 d4)))) (+ (- (* (- d1 d3) (+ d2 d4)) (* d1 d1)) (* d3 d3))) (* (* (* (- d1 d3) (+ d4 d2)) (+ (* d4 d4) (* d2 d2))) (+ (* d3 d3) (* (+ d3 d1) d1))))) (* (- d2 d4) (- d3 d1)))) 82.455 * * * * [progress]: [ 203 / 292 ] simplifiying candidate # 82.455 * [simplify]: Simplifying (* (- (pow d3 3) (pow d1 3)) (- (* (- (* (* d2 d2) (* d2 d2)) (* (* d4 d4) (* d4 d4))) (+ (* d1 d1) (- (* d3 d3) (* d1 d3)))) (* (+ (* d2 d2) (* d4 d4)) (* (- d2 d4) (+ (pow d1 3) (pow d3 3)))))) 82.455 * * [simplify]: iters left: 6 (26 enodes) 82.462 * * [simplify]: iters left: 5 (135 enodes) 82.492 * * [simplify]: iters left: 4 (401 enodes) 82.623 * * [simplify]: Extracting #0: cost 1 inf + 0 82.623 * * [simplify]: Extracting #1: cost 14 inf + 0 82.623 * * [simplify]: Extracting #2: cost 144 inf + 0 82.624 * * [simplify]: Extracting #3: cost 485 inf + 2 82.630 * * [simplify]: Extracting #4: cost 504 inf + 41266 82.656 * * [simplify]: Extracting #5: cost 108 inf + 166336 82.697 * * [simplify]: Extracting #6: cost 15 inf + 193529 82.736 * * [simplify]: Extracting #7: cost 0 inf + 197601 82.775 * * [simplify]: Extracting #8: cost 0 inf + 197401 82.819 * [simplify]: Simplified to (* (* (+ (* d2 d2) (* d4 d4)) (- (* (+ (* d1 d1) (* d3 (- d3 d1))) (- (* d2 d2) (* d4 d4))) (* (- d2 d4) (+ (* d3 (* d3 d3)) (* d1 (* d1 d1)))))) (- (* d3 (* d3 d3)) (* d1 (* d1 d1)))) 82.820 * [simplify]: Simplified (2 1 2 1) to (λ (d1 d2 d3 d4) (/ (* d1 (/ (* (* (+ (* d2 d2) (* d4 d4)) (- (* (+ (* d1 d1) (* d3 (- d3 d1))) (- (* d2 d2) (* d4 d4))) (* (- d2 d4) (+ (* d3 (* d3 d3)) (* d1 (* d1 d1)))))) (- (* d3 (* d3 d3)) (* d1 (* d1 d1)))) (* (+ (* d3 d3) (+ (* d1 d1) (* d3 d1))) (* (+ (* d2 d2) (* d4 d4)) (+ (* d1 d1) (- (* d3 d3) (* d1 d3))))))) (* (- d2 d4) (- d3 d1)))) 82.820 * [simplify]: Simplifying (* (+ (* d3 d3) (+ (* d1 d1) (* d3 d1))) (* (+ (* d2 d2) (* d4 d4)) (+ (* d1 d1) (- (* d3 d3) (* d1 d3))))) 82.820 * * [simplify]: iters left: 6 (17 enodes) 82.825 * * [simplify]: iters left: 5 (75 enodes) 82.838 * * [simplify]: iters left: 4 (208 enodes) 82.909 * * [simplify]: Extracting #0: cost 1 inf + 0 82.909 * * [simplify]: Extracting #1: cost 38 inf + 0 82.910 * * [simplify]: Extracting #2: cost 227 inf + 0 82.911 * * [simplify]: Extracting #3: cost 308 inf + 2636 82.918 * * [simplify]: Extracting #4: cost 198 inf + 26572 82.933 * * [simplify]: Extracting #5: cost 9 inf + 81491 82.952 * * [simplify]: Extracting #6: cost 0 inf + 83842 82.970 * [simplify]: Simplified to (* (* (+ (* d1 d1) (- (* d3 d3) (* d3 d1))) (+ (* d3 d3) (+ (* d1 d1) (* d3 d1)))) (+ (* d4 d4) (* d2 d2))) 82.970 * [simplify]: Simplified (2 1 2 2) to (λ (d1 d2 d3 d4) (/ (* d1 (/ (* (* (+ (* d2 d2) (* d4 d4)) (- (* (+ (* d1 d1) (* d3 (- d3 d1))) (- (* d2 d2) (* d4 d4))) (* (- d2 d4) (+ (* d3 (* d3 d3)) (* d1 (* d1 d1)))))) (- (* d3 (* d3 d3)) (* d1 (* d1 d1)))) (* (* (+ (* d1 d1) (- (* d3 d3) (* d3 d1))) (+ (* d3 d3) (+ (* d1 d1) (* d3 d1)))) (+ (* d4 d4) (* d2 d2))))) (* (- d2 d4) (- d3 d1)))) 82.971 * * * * [progress]: [ 204 / 292 ] simplifiying candidate # 82.971 * [simplify]: Simplifying (* (- (pow d3 3) (pow d1 3)) (- (* (- (* (* d2 d2) (* d2 d2)) (* (* d4 d4) (* d4 d4))) (- d1 d3)) (* (+ (* d2 d2) (* d4 d4)) (* (- d2 d4) (- (* d1 d1) (* d3 d3)))))) 82.971 * * [simplify]: iters left: 6 (24 enodes) 82.978 * * [simplify]: iters left: 5 (114 enodes) 83.002 * * [simplify]: iters left: 4 (284 enodes) 83.093 * * [simplify]: Extracting #0: cost 1 inf + 0 83.093 * * [simplify]: Extracting #1: cost 12 inf + 0 83.093 * * [simplify]: Extracting #2: cost 129 inf + 0 83.094 * * [simplify]: Extracting #3: cost 381 inf + 84 83.098 * * [simplify]: Extracting #4: cost 362 inf + 23161 83.114 * * [simplify]: Extracting #5: cost 74 inf + 93643 83.142 * * [simplify]: Extracting #6: cost 1 inf + 125621 83.166 * * [simplify]: Extracting #7: cost 0 inf + 125502 83.190 * [simplify]: Simplified to (* (* (+ (* d2 d2) (* d4 d4)) (+ (* (- d1 d3) (- (* d2 d2) (* d4 d4))) (* (* (+ d1 d3) (- d2 d4)) (- (- d1 d3))))) (- (* d3 (* d3 d3)) (* d1 (* d1 d1)))) 83.190 * [simplify]: Simplified (2 1 2 1) to (λ (d1 d2 d3 d4) (/ (* d1 (/ (* (* (+ (* d2 d2) (* d4 d4)) (+ (* (- d1 d3) (- (* d2 d2) (* d4 d4))) (* (* (+ d1 d3) (- d2 d4)) (- (- d1 d3))))) (- (* d3 (* d3 d3)) (* d1 (* d1 d1)))) (* (+ (* d3 d3) (+ (* d1 d1) (* d3 d1))) (* (+ (* d2 d2) (* d4 d4)) (- d1 d3))))) (* (- d2 d4) (- d3 d1)))) 83.190 * [simplify]: Simplifying (* (+ (* d3 d3) (+ (* d1 d1) (* d3 d1))) (* (+ (* d2 d2) (* d4 d4)) (- d1 d3))) 83.191 * * [simplify]: iters left: 6 (15 enodes) 83.194 * * [simplify]: iters left: 5 (59 enodes) 83.202 * * [simplify]: iters left: 4 (125 enodes) 83.241 * * [simplify]: Extracting #0: cost 1 inf + 0 83.241 * * [simplify]: Extracting #1: cost 32 inf + 0 83.241 * * [simplify]: Extracting #2: cost 138 inf + 0 83.242 * * [simplify]: Extracting #3: cost 192 inf + 1015 83.244 * * [simplify]: Extracting #4: cost 125 inf + 12944 83.252 * * [simplify]: Extracting #5: cost 5 inf + 41606 83.261 * * [simplify]: Extracting #6: cost 0 inf + 41462 83.272 * [simplify]: Simplified to (* (+ (* d4 d4) (* d2 d2)) (* (- d1 d3) (+ (* d3 d3) (* (+ d3 d1) d1)))) 83.272 * [simplify]: Simplified (2 1 2 2) to (λ (d1 d2 d3 d4) (/ (* d1 (/ (* (* (+ (* d2 d2) (* d4 d4)) (+ (* (- d1 d3) (- (* d2 d2) (* d4 d4))) (* (* (+ d1 d3) (- d2 d4)) (- (- d1 d3))))) (- (* d3 (* d3 d3)) (* d1 (* d1 d1)))) (* (+ (* d4 d4) (* d2 d2)) (* (- d1 d3) (+ (* d3 d3) (* (+ d3 d1) d1)))))) (* (- d2 d4) (- d3 d1)))) 83.272 * * * * [progress]: [ 205 / 292 ] simplifiying candidate # 83.273 * [simplify]: Simplifying (* (- (pow d3 3) (pow d1 3)) (- (* (- (* (* d2 d2) (* d2 d2)) (* (* d4 d4) (* d4 d4))) (+ (* d2 d2) (+ (* d4 d4) (* d2 d4)))) (* (+ (* d2 d2) (* d4 d4)) (* (- (pow d2 3) (pow d4 3)) (+ d1 d3))))) 83.273 * * [simplify]: iters left: 6 (26 enodes) 83.280 * * [simplify]: iters left: 5 (139 enodes) 83.311 * * [simplify]: iters left: 4 (416 enodes) 83.452 * * [simplify]: Extracting #0: cost 1 inf + 0 83.452 * * [simplify]: Extracting #1: cost 14 inf + 0 83.452 * * [simplify]: Extracting #2: cost 153 inf + 0 83.453 * * [simplify]: Extracting #3: cost 447 inf + 85 83.463 * * [simplify]: Extracting #4: cost 505 inf + 38073 83.488 * * [simplify]: Extracting #5: cost 115 inf + 148614 83.526 * * [simplify]: Extracting #6: cost 4 inf + 197323 83.825 * * [simplify]: Extracting #7: cost 0 inf + 197847 83.863 * [simplify]: Simplified to (* (* (+ (* d2 d2) (* d4 d4)) (- (* (+ (+ (* d4 d2) (* d4 d4)) (* d2 d2)) (- (* d2 d2) (* d4 d4))) (* (- (* (* d2 d2) d2) (* d4 (* d4 d4))) (+ d1 d3)))) (- (* d3 (* d3 d3)) (* (* d1 d1) d1))) 83.863 * [simplify]: Simplified (2 1 2 1) to (λ (d1 d2 d3 d4) (/ (* d1 (/ (* (* (+ (* d2 d2) (* d4 d4)) (- (* (+ (+ (* d4 d2) (* d4 d4)) (* d2 d2)) (- (* d2 d2) (* d4 d4))) (* (- (* (* d2 d2) d2) (* d4 (* d4 d4))) (+ d1 d3)))) (- (* d3 (* d3 d3)) (* (* d1 d1) d1))) (* (+ (* d3 d3) (+ (* d1 d1) (* d3 d1))) (* (+ (* d2 d2) (* d4 d4)) (+ (* d2 d2) (+ (* d4 d4) (* d2 d4))))))) (* (- d2 d4) (- d3 d1)))) 83.863 * [simplify]: Simplifying (* (+ (* d3 d3) (+ (* d1 d1) (* d3 d1))) (* (+ (* d2 d2) (* d4 d4)) (+ (* d2 d2) (+ (* d4 d4) (* d2 d4))))) 83.863 * * [simplify]: iters left: 6 (17 enodes) 83.867 * * [simplify]: iters left: 5 (75 enodes) 83.879 * * [simplify]: iters left: 4 (207 enodes) 83.952 * * [simplify]: Extracting #0: cost 1 inf + 0 83.952 * * [simplify]: Extracting #1: cost 41 inf + 0 83.953 * * [simplify]: Extracting #2: cost 251 inf + 0 83.956 * * [simplify]: Extracting #3: cost 272 inf + 13721 83.971 * * [simplify]: Extracting #4: cost 14 inf + 83647 83.990 * * [simplify]: Extracting #5: cost 0 inf + 84458 84.011 * * [simplify]: Extracting #6: cost 0 inf + 84258 84.030 * [simplify]: Simplified to (* (* (+ (* d4 d2) (+ (* d4 d4) (* d2 d2))) (+ (* d4 d4) (* d2 d2))) (+ (* d3 d3) (* (+ d3 d1) d1))) 84.030 * [simplify]: Simplified (2 1 2 2) to (λ (d1 d2 d3 d4) (/ (* d1 (/ (* (* (+ (* d2 d2) (* d4 d4)) (- (* (+ (+ (* d4 d2) (* d4 d4)) (* d2 d2)) (- (* d2 d2) (* d4 d4))) (* (- (* (* d2 d2) d2) (* d4 (* d4 d4))) (+ d1 d3)))) (- (* d3 (* d3 d3)) (* (* d1 d1) d1))) (* (* (+ (* d4 d2) (+ (* d4 d4) (* d2 d2))) (+ (* d4 d4) (* d2 d2))) (+ (* d3 d3) (* (+ d3 d1) d1))))) (* (- d2 d4) (- d3 d1)))) 84.030 * * * * [progress]: [ 206 / 292 ] simplifiying candidate # 84.031 * [simplify]: Simplifying (* (- (pow d3 3) (pow d1 3)) (- (* (- (* (* d2 d2) (* d2 d2)) (* (* d4 d4) (* d4 d4))) (+ d2 d4)) (* (+ (* d2 d2) (* d4 d4)) (* (- (* d2 d2) (* d4 d4)) (+ d1 d3))))) 84.031 * * [simplify]: iters left: 6 (22 enodes) 84.037 * * [simplify]: iters left: 5 (118 enodes) 84.060 * * [simplify]: iters left: 4 (344 enodes) 84.174 * * [simplify]: Extracting #0: cost 1 inf + 0 84.174 * * [simplify]: Extracting #1: cost 18 inf + 0 84.174 * * [simplify]: Extracting #2: cost 177 inf + 0 84.175 * * [simplify]: Extracting #3: cost 478 inf + 127 84.181 * * [simplify]: Extracting #4: cost 398 inf + 34411 84.204 * * [simplify]: Extracting #5: cost 64 inf + 111675 84.231 * * [simplify]: Extracting #6: cost 8 inf + 132010 84.257 * * [simplify]: Extracting #7: cost 0 inf + 135746 84.285 * [simplify]: Simplified to (* (- (* d3 (* d3 d3)) (* (* d1 d1) d1)) (* (- (* (* d2 d2) (* d2 d2)) (* (* d4 d4) (* d4 d4))) (- (- (+ d2 d4) d1) d3))) 84.285 * [simplify]: Simplified (2 1 2 1) to (λ (d1 d2 d3 d4) (/ (* d1 (/ (* (- (* d3 (* d3 d3)) (* (* d1 d1) d1)) (* (- (* (* d2 d2) (* d2 d2)) (* (* d4 d4) (* d4 d4))) (- (- (+ d2 d4) d1) d3))) (* (+ (* d3 d3) (+ (* d1 d1) (* d3 d1))) (* (+ (* d2 d2) (* d4 d4)) (+ d2 d4))))) (* (- d2 d4) (- d3 d1)))) 84.285 * [simplify]: Simplifying (* (+ (* d3 d3) (+ (* d1 d1) (* d3 d1))) (* (+ (* d2 d2) (* d4 d4)) (+ d2 d4))) 84.285 * * [simplify]: iters left: 6 (15 enodes) 84.289 * * [simplify]: iters left: 5 (64 enodes) 84.299 * * [simplify]: iters left: 4 (161 enodes) 84.346 * * [simplify]: Extracting #0: cost 1 inf + 0 84.346 * * [simplify]: Extracting #1: cost 35 inf + 0 84.347 * * [simplify]: Extracting #2: cost 191 inf + 0 84.348 * * [simplify]: Extracting #3: cost 191 inf + 9498 84.357 * * [simplify]: Extracting #4: cost 14 inf + 49050 84.367 * * [simplify]: Extracting #5: cost 0 inf + 51337 84.379 * * [simplify]: Extracting #6: cost 0 inf + 51257 84.390 * [simplify]: Simplified to (* (* (+ (* d4 d4) (* d2 d2)) (+ d4 d2)) (+ (* d1 d1) (* d3 (+ d3 d1)))) 84.390 * [simplify]: Simplified (2 1 2 2) to (λ (d1 d2 d3 d4) (/ (* d1 (/ (* (- (* d3 (* d3 d3)) (* (* d1 d1) d1)) (* (- (* (* d2 d2) (* d2 d2)) (* (* d4 d4) (* d4 d4))) (- (- (+ d2 d4) d1) d3))) (* (* (+ (* d4 d4) (* d2 d2)) (+ d4 d2)) (+ (* d1 d1) (* d3 (+ d3 d1)))))) (* (- d2 d4) (- d3 d1)))) 84.390 * * * * [progress]: [ 207 / 292 ] simplifiying candidate # 84.390 * [simplify]: Simplifying (* (- (pow d3 3) (pow d1 3)) (- (pow (- (* d2 d2) (* d4 d4)) 3) (pow (* (- d2 d4) (+ d1 d3)) 3))) 84.390 * * [simplify]: iters left: 6 (18 enodes) 84.395 * * [simplify]: iters left: 5 (99 enodes) 84.421 * * [simplify]: iters left: 4 (321 enodes) 84.543 * * [simplify]: Extracting #0: cost 1 inf + 0 84.543 * * [simplify]: Extracting #1: cost 16 inf + 0 84.544 * * [simplify]: Extracting #2: cost 138 inf + 0 84.545 * * [simplify]: Extracting #3: cost 401 inf + 84 84.550 * * [simplify]: Extracting #4: cost 460 inf + 40836 84.571 * * [simplify]: Extracting #5: cost 54 inf + 138640 84.599 * * [simplify]: Extracting #6: cost 1 inf + 151512 84.629 * * [simplify]: Extracting #7: cost 0 inf + 151847 84.656 * [simplify]: Simplified to (* (- (* (- (* d2 d2) (* d4 d4)) (* (- (* d2 d2) (* d4 d4)) (- (* d2 d2) (* d4 d4)))) (* (* (* (+ d1 d3) (- d2 d4)) (* (+ d1 d3) (- d2 d4))) (* (+ d1 d3) (- d2 d4)))) (- (* d3 (* d3 d3)) (* (* d1 d1) d1))) 84.656 * [simplify]: Simplified (2 1 2 1) to (λ (d1 d2 d3 d4) (/ (* d1 (/ (* (- (* (- (* d2 d2) (* d4 d4)) (* (- (* d2 d2) (* d4 d4)) (- (* d2 d2) (* d4 d4)))) (* (* (* (+ d1 d3) (- d2 d4)) (* (+ d1 d3) (- d2 d4))) (* (+ d1 d3) (- d2 d4)))) (- (* d3 (* d3 d3)) (* (* d1 d1) d1))) (* (+ (* d3 d3) (+ (* d1 d1) (* d3 d1))) (+ (* (- (* d2 d2) (* d4 d4)) (- (* d2 d2) (* d4 d4))) (+ (* (* (- d2 d4) (+ d1 d3)) (* (- d2 d4) (+ d1 d3))) (* (- (* d2 d2) (* d4 d4)) (* (- d2 d4) (+ d1 d3)))))))) (* (- d2 d4) (- d3 d1)))) 84.657 * [simplify]: Simplifying (* (+ (* d3 d3) (+ (* d1 d1) (* d3 d1))) (+ (* (- (* d2 d2) (* d4 d4)) (- (* d2 d2) (* d4 d4))) (+ (* (* (- d2 d4) (+ d1 d3)) (* (- d2 d4) (+ d1 d3))) (* (- (* d2 d2) (* d4 d4)) (* (- d2 d4) (+ d1 d3)))))) 84.657 * * [simplify]: iters left: 6 (21 enodes) 84.662 * * [simplify]: iters left: 5 (106 enodes) 84.685 * * [simplify]: iters left: 4 (387 enodes) 84.889 * * [simplify]: Extracting #0: cost 1 inf + 0 84.889 * * [simplify]: Extracting #1: cost 41 inf + 0 84.889 * * [simplify]: Extracting #2: cost 332 inf + 0 84.891 * * [simplify]: Extracting #3: cost 705 inf + 1906 84.901 * * [simplify]: Extracting #4: cost 574 inf + 54846 84.940 * * [simplify]: Extracting #5: cost 109 inf + 173798 84.986 * * [simplify]: Extracting #6: cost 0 inf + 206392 85.034 * * [simplify]: Extracting #7: cost 0 inf + 206312 85.082 * [simplify]: Simplified to (* (+ (* d1 d1) (* d3 (+ d3 d1))) (+ (* (- (* d2 d2) (* d4 d4)) (+ (- (* d2 d2) (* d4 d4)) (* (+ d3 d1) (- d2 d4)))) (* (* (+ d3 d1) (- d2 d4)) (* (+ d3 d1) (- d2 d4))))) 85.082 * [simplify]: Simplified (2 1 2 2) to (λ (d1 d2 d3 d4) (/ (* d1 (/ (* (- (* (- (* d2 d2) (* d4 d4)) (* (- (* d2 d2) (* d4 d4)) (- (* d2 d2) (* d4 d4)))) (* (* (* (+ d1 d3) (- d2 d4)) (* (+ d1 d3) (- d2 d4))) (* (+ d1 d3) (- d2 d4)))) (- (* d3 (* d3 d3)) (* (* d1 d1) d1))) (* (+ (* d1 d1) (* d3 (+ d3 d1))) (+ (* (- (* d2 d2) (* d4 d4)) (+ (- (* d2 d2) (* d4 d4)) (* (+ d3 d1) (- d2 d4)))) (* (* (+ d3 d1) (- d2 d4)) (* (+ d3 d1) (- d2 d4))))))) (* (- d2 d4) (- d3 d1)))) 85.082 * * * * [progress]: [ 208 / 292 ] simplifiying candidate # 85.083 * [simplify]: Simplifying (* (- (pow d3 3) (pow d1 3)) (- (* (- (* d2 d2) (* d4 d4)) (- (* d2 d2) (* d4 d4))) (* (* (- d2 d4) (+ d1 d3)) (* (- d2 d4) (+ d1 d3))))) 85.083 * * [simplify]: iters left: 6 (18 enodes) 85.088 * * [simplify]: iters left: 5 (96 enodes) 85.108 * * [simplify]: iters left: 4 (328 enodes) 85.230 * * [simplify]: Extracting #0: cost 1 inf + 0 85.230 * * [simplify]: Extracting #1: cost 24 inf + 0 85.231 * * [simplify]: Extracting #2: cost 226 inf + 0 85.232 * * [simplify]: Extracting #3: cost 463 inf + 2374 85.241 * * [simplify]: Extracting #4: cost 306 inf + 57161 85.266 * * [simplify]: Extracting #5: cost 26 inf + 119917 85.290 * * [simplify]: Extracting #6: cost 2 inf + 126946 85.314 * * [simplify]: Extracting #7: cost 0 inf + 127330 85.339 * [simplify]: Simplified to (* (* (* (- d2 d4) (- d2 d4)) (- (* (+ d4 d2) (+ d4 d2)) (* (+ d1 d3) (+ d1 d3)))) (- (* d3 (* d3 d3)) (* (* d1 d1) d1))) 85.339 * [simplify]: Simplified (2 1 2 1) to (λ (d1 d2 d3 d4) (/ (* d1 (/ (* (* (* (- d2 d4) (- d2 d4)) (- (* (+ d4 d2) (+ d4 d2)) (* (+ d1 d3) (+ d1 d3)))) (- (* d3 (* d3 d3)) (* (* d1 d1) d1))) (* (+ (* d3 d3) (+ (* d1 d1) (* d3 d1))) (+ (- (* d2 d2) (* d4 d4)) (* (- d2 d4) (+ d1 d3)))))) (* (- d2 d4) (- d3 d1)))) 85.339 * [simplify]: Simplifying (* (+ (* d3 d3) (+ (* d1 d1) (* d3 d1))) (+ (- (* d2 d2) (* d4 d4)) (* (- d2 d4) (+ d1 d3)))) 85.339 * * [simplify]: iters left: 6 (17 enodes) 85.343 * * [simplify]: iters left: 5 (81 enodes) 85.357 * * [simplify]: iters left: 4 (244 enodes) 85.440 * * [simplify]: Extracting #0: cost 1 inf + 0 85.440 * * [simplify]: Extracting #1: cost 50 inf + 0 85.441 * * [simplify]: Extracting #2: cost 382 inf + 0 85.445 * * [simplify]: Extracting #3: cost 331 inf + 23966 85.462 * * [simplify]: Extracting #4: cost 54 inf + 83436 85.482 * * [simplify]: Extracting #5: cost 0 inf + 96227 85.502 * * [simplify]: Extracting #6: cost 0 inf + 96187 85.523 * [simplify]: Simplified to (* (* (+ (+ (+ d4 d2) d1) d3) (- d2 d4)) (+ (* d3 (+ d3 d1)) (* d1 d1))) 85.523 * [simplify]: Simplified (2 1 2 2) to (λ (d1 d2 d3 d4) (/ (* d1 (/ (* (* (* (- d2 d4) (- d2 d4)) (- (* (+ d4 d2) (+ d4 d2)) (* (+ d1 d3) (+ d1 d3)))) (- (* d3 (* d3 d3)) (* (* d1 d1) d1))) (* (* (+ (+ (+ d4 d2) d1) d3) (- d2 d4)) (+ (* d3 (+ d3 d1)) (* d1 d1))))) (* (- d2 d4) (- d3 d1)))) 85.523 * * * * [progress]: [ 209 / 292 ] simplifiying candidate # 85.524 * [simplify]: Simplifying (* (- (* d3 d3) (* d1 d1)) (- (* (- (pow (* d2 d2) 3) (pow (* d4 d4) 3)) (* (+ (* d2 d2) (+ (* d4 d4) (* d2 d4))) (+ (* d1 d1) (- (* d3 d3) (* d1 d3))))) (* (+ (* (* d2 d2) (* d2 d2)) (+ (* (* d4 d4) (* d4 d4)) (* (* d2 d2) (* d4 d4)))) (* (- (pow d2 3) (pow d4 3)) (+ (pow d1 3) (pow d3 3)))))) 85.524 * * [simplify]: iters left: 6 (36 enodes) 85.534 * * [simplify]: iters left: 5 (200 enodes) 85.582 * * [simplify]: Extracting #0: cost 1 inf + 0 85.582 * * [simplify]: Extracting #1: cost 16 inf + 0 85.582 * * [simplify]: Extracting #2: cost 29 inf + 0 85.582 * * [simplify]: Extracting #3: cost 72 inf + 332 85.582 * * [simplify]: Extracting #4: cost 141 inf + 781 85.583 * * [simplify]: Extracting #5: cost 245 inf + 1433 85.585 * * [simplify]: Extracting #6: cost 217 inf + 8362 85.593 * * [simplify]: Extracting #7: cost 97 inf + 41422 85.604 * * [simplify]: Extracting #8: cost 21 inf + 67773 85.616 * * [simplify]: Extracting #9: cost 0 inf + 83021 85.630 * * [simplify]: Extracting #10: cost 0 inf + 82701 85.644 * [simplify]: Simplified to (* (- (* d3 d3) (* d1 d1)) (- (* (- (* (* d2 (* d2 d2)) (* d2 (* d2 d2))) (* (* d4 d4) (* (* d4 d4) (* d4 d4)))) (* (+ (* d1 d1) (* d3 (- d3 d1))) (+ (+ (* d4 d4) (* d2 d2)) (* d4 d2)))) (* (+ (* (* d2 d2) (* d2 d2)) (* (* d4 d4) (+ (* d4 d4) (* d2 d2)))) (* (+ (* d1 (* d1 d1)) (* d3 (* d3 d3))) (- (* d2 (* d2 d2)) (* d4 (* d4 d4))))))) 85.644 * [simplify]: Simplified (2 1 2 1) to (λ (d1 d2 d3 d4) (/ (* d1 (/ (* (- (* d3 d3) (* d1 d1)) (- (* (- (* (* d2 (* d2 d2)) (* d2 (* d2 d2))) (* (* d4 d4) (* (* d4 d4) (* d4 d4)))) (* (+ (* d1 d1) (* d3 (- d3 d1))) (+ (+ (* d4 d4) (* d2 d2)) (* d4 d2)))) (* (+ (* (* d2 d2) (* d2 d2)) (* (* d4 d4) (+ (* d4 d4) (* d2 d2)))) (* (+ (* d1 (* d1 d1)) (* d3 (* d3 d3))) (- (* d2 (* d2 d2)) (* d4 (* d4 d4))))))) (* (+ d3 d1) (* (+ (* (* d2 d2) (* d2 d2)) (+ (* (* d4 d4) (* d4 d4)) (* (* d2 d2) (* d4 d4)))) (* (+ (* d2 d2) (+ (* d4 d4) (* d2 d4))) (+ (* d1 d1) (- (* d3 d3) (* d1 d3)))))))) (* (- d2 d4) (- d3 d1)))) 85.645 * [simplify]: Simplifying (* (+ d3 d1) (* (+ (* (* d2 d2) (* d2 d2)) (+ (* (* d4 d4) (* d4 d4)) (* (* d2 d2) (* d4 d4)))) (* (+ (* d2 d2) (+ (* d4 d4) (* d2 d4))) (+ (* d1 d1) (- (* d3 d3) (* d1 d3)))))) 85.645 * * [simplify]: iters left: 6 (23 enodes) 85.650 * * [simplify]: iters left: 5 (118 enodes) 85.674 * * [simplify]: iters left: 4 (364 enodes) 85.856 * * [simplify]: Extracting #0: cost 1 inf + 0 85.856 * * [simplify]: Extracting #1: cost 86 inf + 0 85.857 * * [simplify]: Extracting #2: cost 445 inf + 0 85.859 * * [simplify]: Extracting #3: cost 909 inf + 536 85.863 * * [simplify]: Extracting #4: cost 884 inf + 3848 85.872 * * [simplify]: Extracting #5: cost 670 inf + 46276 85.909 * * [simplify]: Extracting #6: cost 261 inf + 195531 85.970 * * [simplify]: Extracting #7: cost 19 inf + 305939 86.040 * * [simplify]: Extracting #8: cost 0 inf + 312089 86.109 * * [simplify]: Extracting #9: cost 0 inf + 311889 86.177 * [simplify]: Simplified to (* (+ (* d3 (- d3 d1)) (* d1 d1)) (* (* (+ (* (+ (* d4 d4) (* d2 d2)) (* d4 d4)) (* (* d2 d2) (* d2 d2))) (+ (+ (* d4 d4) (* d2 d2)) (* d2 d4))) (+ d1 d3))) 86.177 * [simplify]: Simplified (2 1 2 2) to (λ (d1 d2 d3 d4) (/ (* d1 (/ (* (- (* d3 d3) (* d1 d1)) (- (* (- (* (* d2 (* d2 d2)) (* d2 (* d2 d2))) (* (* d4 d4) (* (* d4 d4) (* d4 d4)))) (* (+ (* d1 d1) (* d3 (- d3 d1))) (+ (+ (* d4 d4) (* d2 d2)) (* d4 d2)))) (* (+ (* (* d2 d2) (* d2 d2)) (* (* d4 d4) (+ (* d4 d4) (* d2 d2)))) (* (+ (* d1 (* d1 d1)) (* d3 (* d3 d3))) (- (* d2 (* d2 d2)) (* d4 (* d4 d4))))))) (* (+ (* d3 (- d3 d1)) (* d1 d1)) (* (* (+ (* (+ (* d4 d4) (* d2 d2)) (* d4 d4)) (* (* d2 d2) (* d2 d2))) (+ (+ (* d4 d4) (* d2 d2)) (* d2 d4))) (+ d1 d3))))) (* (- d2 d4) (- d3 d1)))) 86.178 * * * * [progress]: [ 210 / 292 ] simplifiying candidate # 86.178 * [simplify]: Simplifying (* (- (* d3 d3) (* d1 d1)) (- (* (- (pow (* d2 d2) 3) (pow (* d4 d4) 3)) (* (+ (* d2 d2) (+ (* d4 d4) (* d2 d4))) (- d1 d3))) (* (+ (* (* d2 d2) (* d2 d2)) (+ (* (* d4 d4) (* d4 d4)) (* (* d2 d2) (* d4 d4)))) (* (- (pow d2 3) (pow d4 3)) (- (* d1 d1) (* d3 d3)))))) 86.178 * * [simplify]: iters left: 6 (32 enodes) 86.186 * * [simplify]: iters left: 5 (166 enodes) 86.223 * * [simplify]: Extracting #0: cost 1 inf + 0 86.223 * * [simplify]: Extracting #1: cost 16 inf + 0 86.223 * * [simplify]: Extracting #2: cost 29 inf + 0 86.223 * * [simplify]: Extracting #3: cost 66 inf + 290 86.224 * * [simplify]: Extracting #4: cost 136 inf + 1065 86.225 * * [simplify]: Extracting #5: cost 185 inf + 1557 86.228 * * [simplify]: Extracting #6: cost 150 inf + 11007 86.232 * * [simplify]: Extracting #7: cost 66 inf + 32139 86.241 * * [simplify]: Extracting #8: cost 12 inf + 54427 86.251 * * [simplify]: Extracting #9: cost 0 inf + 60823 86.260 * * [simplify]: Extracting #10: cost 0 inf + 60023 86.270 * [simplify]: Simplified to (* (- (* (* (+ (* d2 (* d2 d2)) (* d4 (* d4 d4))) (- (* d2 (* d2 d2)) (* d4 (* d4 d4)))) (* (+ (* d2 d2) (* (+ d2 d4) d4)) (- d1 d3))) (* (+ (* (* d4 d4) (+ (* d4 d4) (* d2 d2))) (* (* d2 d2) (* d2 d2))) (* (- (* d1 d1) (* d3 d3)) (- (* d2 (* d2 d2)) (* d4 (* d4 d4)))))) (- (* d3 d3) (* d1 d1))) 86.270 * [simplify]: Simplified (2 1 2 1) to (λ (d1 d2 d3 d4) (/ (* d1 (/ (* (- (* (* (+ (* d2 (* d2 d2)) (* d4 (* d4 d4))) (- (* d2 (* d2 d2)) (* d4 (* d4 d4)))) (* (+ (* d2 d2) (* (+ d2 d4) d4)) (- d1 d3))) (* (+ (* (* d4 d4) (+ (* d4 d4) (* d2 d2))) (* (* d2 d2) (* d2 d2))) (* (- (* d1 d1) (* d3 d3)) (- (* d2 (* d2 d2)) (* d4 (* d4 d4)))))) (- (* d3 d3) (* d1 d1))) (* (+ d3 d1) (* (+ (* (* d2 d2) (* d2 d2)) (+ (* (* d4 d4) (* d4 d4)) (* (* d2 d2) (* d4 d4)))) (* (+ (* d2 d2) (+ (* d4 d4) (* d2 d4))) (- d1 d3)))))) (* (- d2 d4) (- d3 d1)))) 86.271 * [simplify]: Simplifying (* (+ d3 d1) (* (+ (* (* d2 d2) (* d2 d2)) (+ (* (* d4 d4) (* d4 d4)) (* (* d2 d2) (* d4 d4)))) (* (+ (* d2 d2) (+ (* d4 d4) (* d2 d4))) (- d1 d3)))) 86.271 * * [simplify]: iters left: 6 (19 enodes) 86.275 * * [simplify]: iters left: 5 (94 enodes) 86.292 * * [simplify]: iters left: 4 (250 enodes) 86.400 * * [simplify]: Extracting #0: cost 1 inf + 0 86.400 * * [simplify]: Extracting #1: cost 82 inf + 0 86.401 * * [simplify]: Extracting #2: cost 302 inf + 0 86.403 * * [simplify]: Extracting #3: cost 581 inf + 293 86.417 * * [simplify]: Extracting #4: cost 330 inf + 68223 86.452 * * [simplify]: Extracting #5: cost 25 inf + 168201 86.491 * * [simplify]: Extracting #6: cost 1 inf + 171418 86.531 * * [simplify]: Extracting #7: cost 0 inf + 171510 86.570 * [simplify]: Simplified to (* (* (- d1 d3) (+ d1 d3)) (* (+ (* (+ (* d4 d4) (* d2 d2)) (* d4 d4)) (* (* d2 d2) (* d2 d2))) (+ (+ (* d4 d4) (* d2 d2)) (* d2 d4)))) 86.570 * [simplify]: Simplified (2 1 2 2) to (λ (d1 d2 d3 d4) (/ (* d1 (/ (* (- (* (* (+ (* d2 (* d2 d2)) (* d4 (* d4 d4))) (- (* d2 (* d2 d2)) (* d4 (* d4 d4)))) (* (+ (* d2 d2) (* (+ d2 d4) d4)) (- d1 d3))) (* (+ (* (* d4 d4) (+ (* d4 d4) (* d2 d2))) (* (* d2 d2) (* d2 d2))) (* (- (* d1 d1) (* d3 d3)) (- (* d2 (* d2 d2)) (* d4 (* d4 d4)))))) (- (* d3 d3) (* d1 d1))) (* (* (- d1 d3) (+ d1 d3)) (* (+ (* (+ (* d4 d4) (* d2 d2)) (* d4 d4)) (* (* d2 d2) (* d2 d2))) (+ (+ (* d4 d4) (* d2 d2)) (* d2 d4)))))) (* (- d2 d4) (- d3 d1)))) 86.570 * * * * [progress]: [ 211 / 292 ] simplifiying candidate # 86.570 * [simplify]: Simplifying (* (- (* d3 d3) (* d1 d1)) (- (* (- (pow (* d2 d2) 3) (pow (* d4 d4) 3)) (* (+ d2 d4) (+ (* d1 d1) (- (* d3 d3) (* d1 d3))))) (* (+ (* (* d2 d2) (* d2 d2)) (+ (* (* d4 d4) (* d4 d4)) (* (* d2 d2) (* d4 d4)))) (* (- (* d2 d2) (* d4 d4)) (+ (pow d1 3) (pow d3 3)))))) 86.571 * * [simplify]: iters left: 6 (32 enodes) 86.580 * * [simplify]: iters left: 5 (183 enodes) 86.623 * * [simplify]: Extracting #0: cost 1 inf + 0 86.623 * * [simplify]: Extracting #1: cost 16 inf + 0 86.623 * * [simplify]: Extracting #2: cost 29 inf + 0 86.624 * * [simplify]: Extracting #3: cost 74 inf + 209 86.624 * * [simplify]: Extracting #4: cost 131 inf + 781 86.625 * * [simplify]: Extracting #5: cost 205 inf + 1800 86.627 * * [simplify]: Extracting #6: cost 144 inf + 15287 86.634 * * [simplify]: Extracting #7: cost 39 inf + 51027 86.646 * * [simplify]: Extracting #8: cost 0 inf + 66092 86.660 * * [simplify]: Extracting #9: cost 0 inf + 65568 86.671 * [simplify]: Simplified to (* (* (- (* (- (* (* d2 (* d2 d2)) (* d2 (* d2 d2))) (* (* (* d4 d4) (* d4 d4)) (* d4 d4))) (* (+ d2 d4) (+ (* d3 (- d3 d1)) (* d1 d1)))) (* (* (+ (* (+ (* d4 d4) (* d2 d2)) (* d4 d4)) (* (* d2 d2) (* d2 d2))) (+ (* d1 (* d1 d1)) (* d3 (* d3 d3)))) (- (* d2 d2) (* d4 d4)))) (+ d3 d1)) (- d3 d1)) 86.671 * [simplify]: Simplified (2 1 2 1) to (λ (d1 d2 d3 d4) (/ (* d1 (/ (* (* (- (* (- (* (* d2 (* d2 d2)) (* d2 (* d2 d2))) (* (* (* d4 d4) (* d4 d4)) (* d4 d4))) (* (+ d2 d4) (+ (* d3 (- d3 d1)) (* d1 d1)))) (* (* (+ (* (+ (* d4 d4) (* d2 d2)) (* d4 d4)) (* (* d2 d2) (* d2 d2))) (+ (* d1 (* d1 d1)) (* d3 (* d3 d3)))) (- (* d2 d2) (* d4 d4)))) (+ d3 d1)) (- d3 d1)) (* (+ d3 d1) (* (+ (* (* d2 d2) (* d2 d2)) (+ (* (* d4 d4) (* d4 d4)) (* (* d2 d2) (* d4 d4)))) (* (+ d2 d4) (+ (* d1 d1) (- (* d3 d3) (* d1 d3)))))))) (* (- d2 d4) (- d3 d1)))) 86.672 * [simplify]: Simplifying (* (+ d3 d1) (* (+ (* (* d2 d2) (* d2 d2)) (+ (* (* d4 d4) (* d4 d4)) (* (* d2 d2) (* d4 d4)))) (* (+ d2 d4) (+ (* d1 d1) (- (* d3 d3) (* d1 d3)))))) 86.672 * * [simplify]: iters left: 6 (21 enodes) 86.677 * * [simplify]: iters left: 5 (107 enodes) 86.698 * * [simplify]: iters left: 4 (320 enodes) 86.839 * * [simplify]: Extracting #0: cost 1 inf + 0 86.839 * * [simplify]: Extracting #1: cost 69 inf + 0 86.840 * * [simplify]: Extracting #2: cost 342 inf + 0 86.841 * * [simplify]: Extracting #3: cost 588 inf + 748 86.851 * * [simplify]: Extracting #4: cost 353 inf + 58632 86.887 * * [simplify]: Extracting #5: cost 21 inf + 181106 86.931 * * [simplify]: Extracting #6: cost 0 inf + 184922 86.972 * * [simplify]: Extracting #7: cost 0 inf + 184842 87.014 * [simplify]: Simplified to (* (+ (* (* d4 d4) (+ (* d4 d4) (* d2 d2))) (* (* d2 d2) (* d2 d2))) (* (* (- (* d3 d3) (* d1 (- d3 d1))) (+ d1 d3)) (+ d2 d4))) 87.014 * [simplify]: Simplified (2 1 2 2) to (λ (d1 d2 d3 d4) (/ (* d1 (/ (* (* (- (* (- (* (* d2 (* d2 d2)) (* d2 (* d2 d2))) (* (* (* d4 d4) (* d4 d4)) (* d4 d4))) (* (+ d2 d4) (+ (* d3 (- d3 d1)) (* d1 d1)))) (* (* (+ (* (+ (* d4 d4) (* d2 d2)) (* d4 d4)) (* (* d2 d2) (* d2 d2))) (+ (* d1 (* d1 d1)) (* d3 (* d3 d3)))) (- (* d2 d2) (* d4 d4)))) (+ d3 d1)) (- d3 d1)) (* (+ (* (* d4 d4) (+ (* d4 d4) (* d2 d2))) (* (* d2 d2) (* d2 d2))) (* (* (- (* d3 d3) (* d1 (- d3 d1))) (+ d1 d3)) (+ d2 d4))))) (* (- d2 d4) (- d3 d1)))) 87.015 * * * * [progress]: [ 212 / 292 ] simplifiying candidate # 87.015 * [simplify]: Simplifying (* (- (* d3 d3) (* d1 d1)) (- (* (- (pow (* d2 d2) 3) (pow (* d4 d4) 3)) (* (+ d2 d4) (- d1 d3))) (* (+ (* (* d2 d2) (* d2 d2)) (+ (* (* d4 d4) (* d4 d4)) (* (* d2 d2) (* d4 d4)))) (* (- (* d2 d2) (* d4 d4)) (- (* d1 d1) (* d3 d3)))))) 87.015 * * [simplify]: iters left: 6 (28 enodes) 87.023 * * [simplify]: iters left: 5 (149 enodes) 87.052 * * [simplify]: iters left: 4 (419 enodes) 87.207 * * [simplify]: Extracting #0: cost 1 inf + 0 87.207 * * [simplify]: Extracting #1: cost 16 inf + 0 87.207 * * [simplify]: Extracting #2: cost 126 inf + 0 87.208 * * [simplify]: Extracting #3: cost 537 inf + 453 87.213 * * [simplify]: Extracting #4: cost 701 inf + 16907 87.237 * * [simplify]: Extracting #5: cost 277 inf + 136170 87.286 * * [simplify]: Extracting #6: cost 54 inf + 229620 87.340 * * [simplify]: Extracting #7: cost 6 inf + 255849 87.394 * * [simplify]: Extracting #8: cost 0 inf + 258194 87.449 * [simplify]: Simplified to (* (* (+ d3 d1) (* (- d1 d3) (- (* (* (+ d2 d4) (+ (* d2 (* d2 d2)) (* d4 (* d4 d4)))) (- (* d2 (* d2 d2)) (* d4 (* d4 d4)))) (* (+ (* (* d2 d2) (* d2 d2)) (* (* d4 d4) (+ (* d4 d4) (* d2 d2)))) (* (+ d3 d1) (- (* d2 d2) (* d4 d4))))))) (- d3 d1)) 87.449 * [simplify]: Simplified (2 1 2 1) to (λ (d1 d2 d3 d4) (/ (* d1 (/ (* (* (+ d3 d1) (* (- d1 d3) (- (* (* (+ d2 d4) (+ (* d2 (* d2 d2)) (* d4 (* d4 d4)))) (- (* d2 (* d2 d2)) (* d4 (* d4 d4)))) (* (+ (* (* d2 d2) (* d2 d2)) (* (* d4 d4) (+ (* d4 d4) (* d2 d2)))) (* (+ d3 d1) (- (* d2 d2) (* d4 d4))))))) (- d3 d1)) (* (+ d3 d1) (* (+ (* (* d2 d2) (* d2 d2)) (+ (* (* d4 d4) (* d4 d4)) (* (* d2 d2) (* d4 d4)))) (* (+ d2 d4) (- d1 d3)))))) (* (- d2 d4) (- d3 d1)))) 87.449 * [simplify]: Simplifying (* (+ d3 d1) (* (+ (* (* d2 d2) (* d2 d2)) (+ (* (* d4 d4) (* d4 d4)) (* (* d2 d2) (* d4 d4)))) (* (+ d2 d4) (- d1 d3)))) 87.449 * * [simplify]: iters left: 6 (17 enodes) 87.453 * * [simplify]: iters left: 5 (83 enodes) 87.468 * * [simplify]: iters left: 4 (218 enodes) 87.553 * * [simplify]: Extracting #0: cost 1 inf + 0 87.553 * * [simplify]: Extracting #1: cost 66 inf + 0 87.553 * * [simplify]: Extracting #2: cost 224 inf + 0 87.555 * * [simplify]: Extracting #3: cost 372 inf + 1486 87.568 * * [simplify]: Extracting #4: cost 166 inf + 55430 87.590 * * [simplify]: Extracting #5: cost 5 inf + 100778 87.614 * * [simplify]: Extracting #6: cost 1 inf + 98999 87.637 * * [simplify]: Extracting #7: cost 0 inf + 99211 87.662 * [simplify]: Simplified to (* (* (+ d2 d4) (* (+ d1 d3) (- d1 d3))) (+ (* (* d4 d4) (* d4 d4)) (* (* d2 d2) (+ (* d4 d4) (* d2 d2))))) 87.662 * [simplify]: Simplified (2 1 2 2) to (λ (d1 d2 d3 d4) (/ (* d1 (/ (* (* (+ d3 d1) (* (- d1 d3) (- (* (* (+ d2 d4) (+ (* d2 (* d2 d2)) (* d4 (* d4 d4)))) (- (* d2 (* d2 d2)) (* d4 (* d4 d4)))) (* (+ (* (* d2 d2) (* d2 d2)) (* (* d4 d4) (+ (* d4 d4) (* d2 d2)))) (* (+ d3 d1) (- (* d2 d2) (* d4 d4))))))) (- d3 d1)) (* (* (+ d2 d4) (* (+ d1 d3) (- d1 d3))) (+ (* (* d4 d4) (* d4 d4)) (* (* d2 d2) (+ (* d4 d4) (* d2 d2))))))) (* (- d2 d4) (- d3 d1)))) 87.662 * * * * [progress]: [ 213 / 292 ] simplifiying candidate # 87.662 * [simplify]: Simplifying (* (- (* d3 d3) (* d1 d1)) (- (* (- (pow (* d2 d2) 3) (pow (* d4 d4) 3)) (+ (* d1 d1) (- (* d3 d3) (* d1 d3)))) (* (+ (* (* d2 d2) (* d2 d2)) (+ (* (* d4 d4) (* d4 d4)) (* (* d2 d2) (* d4 d4)))) (* (- d2 d4) (+ (pow d1 3) (pow d3 3)))))) 87.662 * * [simplify]: iters left: 6 (30 enodes) 87.670 * * [simplify]: iters left: 5 (171 enodes) 87.707 * * [simplify]: Extracting #0: cost 1 inf + 0 87.707 * * [simplify]: Extracting #1: cost 16 inf + 0 87.707 * * [simplify]: Extracting #2: cost 32 inf + 0 87.707 * * [simplify]: Extracting #3: cost 73 inf + 206 87.707 * * [simplify]: Extracting #4: cost 123 inf + 697 87.708 * * [simplify]: Extracting #5: cost 171 inf + 1922 87.712 * * [simplify]: Extracting #6: cost 139 inf + 13562 87.715 * * [simplify]: Extracting #7: cost 65 inf + 29150 87.724 * * [simplify]: Extracting #8: cost 6 inf + 56241 87.733 * * [simplify]: Extracting #9: cost 0 inf + 57234 87.743 * * [simplify]: Extracting #10: cost 0 inf + 56994 87.752 * [simplify]: Simplified to (* (- (* (+ (* d3 (- d3 d1)) (* d1 d1)) (- (* (* d2 d2) (* (* d2 d2) (* d2 d2))) (* (* (* d4 d4) (* d4 d4)) (* d4 d4)))) (* (- d2 d4) (* (+ (* d3 (* d3 d3)) (* d1 (* d1 d1))) (+ (* (* d2 d2) (* d2 d2)) (* (+ (* d4 d4) (* d2 d2)) (* d4 d4)))))) (- (* d3 d3) (* d1 d1))) 87.752 * [simplify]: Simplified (2 1 2 1) to (λ (d1 d2 d3 d4) (/ (* d1 (/ (* (- (* (+ (* d3 (- d3 d1)) (* d1 d1)) (- (* (* d2 d2) (* (* d2 d2) (* d2 d2))) (* (* (* d4 d4) (* d4 d4)) (* d4 d4)))) (* (- d2 d4) (* (+ (* d3 (* d3 d3)) (* d1 (* d1 d1))) (+ (* (* d2 d2) (* d2 d2)) (* (+ (* d4 d4) (* d2 d2)) (* d4 d4)))))) (- (* d3 d3) (* d1 d1))) (* (+ d3 d1) (* (+ (* (* d2 d2) (* d2 d2)) (+ (* (* d4 d4) (* d4 d4)) (* (* d2 d2) (* d4 d4)))) (+ (* d1 d1) (- (* d3 d3) (* d1 d3))))))) (* (- d2 d4) (- d3 d1)))) 87.753 * [simplify]: Simplifying (* (+ d3 d1) (* (+ (* (* d2 d2) (* d2 d2)) (+ (* (* d4 d4) (* d4 d4)) (* (* d2 d2) (* d4 d4)))) (+ (* d1 d1) (- (* d3 d3) (* d1 d3))))) 87.753 * * [simplify]: iters left: 6 (19 enodes) 87.757 * * [simplify]: iters left: 5 (97 enodes) 87.775 * * [simplify]: iters left: 4 (278 enodes) 87.872 * * [simplify]: Extracting #0: cost 1 inf + 0 87.873 * * [simplify]: Extracting #1: cost 51 inf + 0 87.873 * * [simplify]: Extracting #2: cost 222 inf + 0 87.874 * * [simplify]: Extracting #3: cost 437 inf + 1184 87.884 * * [simplify]: Extracting #4: cost 226 inf + 59054 87.912 * * [simplify]: Extracting #5: cost 12 inf + 120937 87.941 * * [simplify]: Extracting #6: cost 0 inf + 118957 87.968 * * [simplify]: Extracting #7: cost 0 inf + 118677 87.997 * [simplify]: Simplified to (* (* (+ (* (* d4 d4) (+ (* d4 d4) (* d2 d2))) (* (* d2 d2) (* d2 d2))) (+ d1 d3)) (+ (* (- d3 d1) d3) (* d1 d1))) 87.997 * [simplify]: Simplified (2 1 2 2) to (λ (d1 d2 d3 d4) (/ (* d1 (/ (* (- (* (+ (* d3 (- d3 d1)) (* d1 d1)) (- (* (* d2 d2) (* (* d2 d2) (* d2 d2))) (* (* (* d4 d4) (* d4 d4)) (* d4 d4)))) (* (- d2 d4) (* (+ (* d3 (* d3 d3)) (* d1 (* d1 d1))) (+ (* (* d2 d2) (* d2 d2)) (* (+ (* d4 d4) (* d2 d2)) (* d4 d4)))))) (- (* d3 d3) (* d1 d1))) (* (* (+ (* (* d4 d4) (+ (* d4 d4) (* d2 d2))) (* (* d2 d2) (* d2 d2))) (+ d1 d3)) (+ (* (- d3 d1) d3) (* d1 d1))))) (* (- d2 d4) (- d3 d1)))) 87.997 * * * * [progress]: [ 214 / 292 ] simplifiying candidate # 87.998 * [simplify]: Simplifying (* (- (* d3 d3) (* d1 d1)) (- (* (- (pow (* d2 d2) 3) (pow (* d4 d4) 3)) (- d1 d3)) (* (+ (* (* d2 d2) (* d2 d2)) (+ (* (* d4 d4) (* d4 d4)) (* (* d2 d2) (* d4 d4)))) (* (- d2 d4) (- (* d1 d1) (* d3 d3)))))) 87.998 * * [simplify]: iters left: 6 (26 enodes) 88.005 * * [simplify]: iters left: 5 (137 enodes) 88.032 * * [simplify]: iters left: 4 (365 enodes) 88.148 * * [simplify]: Extracting #0: cost 1 inf + 0 88.148 * * [simplify]: Extracting #1: cost 16 inf + 0 88.150 * * [simplify]: Extracting #2: cost 116 inf + 0 88.151 * * [simplify]: Extracting #3: cost 435 inf + 819 88.155 * * [simplify]: Extracting #4: cost 514 inf + 19966 88.179 * * [simplify]: Extracting #5: cost 170 inf + 125019 88.222 * * [simplify]: Extracting #6: cost 21 inf + 190969 88.264 * * [simplify]: Extracting #7: cost 1 inf + 195178 88.307 * * [simplify]: Extracting #8: cost 0 inf + 194910 88.349 * [simplify]: Simplified to (* (- d3 d1) (* (* (- d1 d3) (- (- (* (* (* d2 d2) (* d2 d2)) (* d2 d2)) (* (* d4 (* d4 d4)) (* d4 (* d4 d4)))) (* (+ (+ (* (* d4 d4) (* d2 d2)) (* (* d2 d2) (* d2 d2))) (* (* d4 d4) (* d4 d4))) (* (+ d3 d1) (- d2 d4))))) (+ d3 d1))) 88.349 * [simplify]: Simplified (2 1 2 1) to (λ (d1 d2 d3 d4) (/ (* d1 (/ (* (- d3 d1) (* (* (- d1 d3) (- (- (* (* (* d2 d2) (* d2 d2)) (* d2 d2)) (* (* d4 (* d4 d4)) (* d4 (* d4 d4)))) (* (+ (+ (* (* d4 d4) (* d2 d2)) (* (* d2 d2) (* d2 d2))) (* (* d4 d4) (* d4 d4))) (* (+ d3 d1) (- d2 d4))))) (+ d3 d1))) (* (+ d3 d1) (* (+ (* (* d2 d2) (* d2 d2)) (+ (* (* d4 d4) (* d4 d4)) (* (* d2 d2) (* d4 d4)))) (- d1 d3))))) (* (- d2 d4) (- d3 d1)))) 88.349 * [simplify]: Simplifying (* (+ d3 d1) (* (+ (* (* d2 d2) (* d2 d2)) (+ (* (* d4 d4) (* d4 d4)) (* (* d2 d2) (* d4 d4)))) (- d1 d3))) 88.349 * * [simplify]: iters left: 6 (15 enodes) 88.353 * * [simplify]: iters left: 5 (73 enodes) 88.366 * * [simplify]: iters left: 4 (176 enodes) 88.422 * * [simplify]: Extracting #0: cost 1 inf + 0 88.422 * * [simplify]: Extracting #1: cost 42 inf + 0 88.422 * * [simplify]: Extracting #2: cost 132 inf + 0 88.423 * * [simplify]: Extracting #3: cost 232 inf + 535 88.426 * * [simplify]: Extracting #4: cost 164 inf + 17400 88.436 * * [simplify]: Extracting #5: cost 31 inf + 44693 88.448 * * [simplify]: Extracting #6: cost 1 inf + 51374 88.461 * * [simplify]: Extracting #7: cost 0 inf + 51546 88.473 * [simplify]: Simplified to (* (+ d1 d3) (* (+ (* (+ (* d4 d4) (* d2 d2)) (* d4 d4)) (* (* d2 d2) (* d2 d2))) (- d1 d3))) 88.473 * [simplify]: Simplified (2 1 2 2) to (λ (d1 d2 d3 d4) (/ (* d1 (/ (* (- d3 d1) (* (* (- d1 d3) (- (- (* (* (* d2 d2) (* d2 d2)) (* d2 d2)) (* (* d4 (* d4 d4)) (* d4 (* d4 d4)))) (* (+ (+ (* (* d4 d4) (* d2 d2)) (* (* d2 d2) (* d2 d2))) (* (* d4 d4) (* d4 d4))) (* (+ d3 d1) (- d2 d4))))) (+ d3 d1))) (* (+ d1 d3) (* (+ (* (+ (* d4 d4) (* d2 d2)) (* d4 d4)) (* (* d2 d2) (* d2 d2))) (- d1 d3))))) (* (- d2 d4) (- d3 d1)))) 88.474 * * * * [progress]: [ 215 / 292 ] simplifiying candidate # 88.474 * [simplify]: Simplifying (* (- (* d3 d3) (* d1 d1)) (- (* (- (pow (* d2 d2) 3) (pow (* d4 d4) 3)) (+ (* d2 d2) (+ (* d4 d4) (* d2 d4)))) (* (+ (* (* d2 d2) (* d2 d2)) (+ (* (* d4 d4) (* d4 d4)) (* (* d2 d2) (* d4 d4)))) (* (- (pow d2 3) (pow d4 3)) (+ d1 d3))))) 88.474 * * [simplify]: iters left: 6 (30 enodes) 88.482 * * [simplify]: iters left: 5 (163 enodes) 88.521 * * [simplify]: Extracting #0: cost 1 inf + 0 88.521 * * [simplify]: Extracting #1: cost 12 inf + 0 88.521 * * [simplify]: Extracting #2: cost 25 inf + 0 88.521 * * [simplify]: Extracting #3: cost 82 inf + 0 88.522 * * [simplify]: Extracting #4: cost 127 inf + 374 88.522 * * [simplify]: Extracting #5: cost 175 inf + 1434 88.524 * * [simplify]: Extracting #6: cost 137 inf + 9993 88.529 * * [simplify]: Extracting #7: cost 54 inf + 33163 88.536 * * [simplify]: Extracting #8: cost 11 inf + 49944 88.546 * * [simplify]: Extracting #9: cost 0 inf + 54599 88.555 * * [simplify]: Extracting #10: cost 0 inf + 53959 88.565 * [simplify]: Simplified to (* (- (* (+ (* d2 d2) (* d4 (+ d2 d4))) (* (+ (* d2 (* d2 d2)) (* d4 (* d4 d4))) (- (* d2 (* d2 d2)) (* d4 (* d4 d4))))) (* (+ (* (* d2 d2) (* d2 d2)) (* (* d4 d4) (+ (* d4 d4) (* d2 d2)))) (* (- (* d2 (* d2 d2)) (* d4 (* d4 d4))) (+ d3 d1)))) (* (+ d3 d1) (- d3 d1))) 88.565 * [simplify]: Simplified (2 1 2 1) to (λ (d1 d2 d3 d4) (/ (* d1 (/ (* (- (* (+ (* d2 d2) (* d4 (+ d2 d4))) (* (+ (* d2 (* d2 d2)) (* d4 (* d4 d4))) (- (* d2 (* d2 d2)) (* d4 (* d4 d4))))) (* (+ (* (* d2 d2) (* d2 d2)) (* (* d4 d4) (+ (* d4 d4) (* d2 d2)))) (* (- (* d2 (* d2 d2)) (* d4 (* d4 d4))) (+ d3 d1)))) (* (+ d3 d1) (- d3 d1))) (* (+ d3 d1) (* (+ (* (* d2 d2) (* d2 d2)) (+ (* (* d4 d4) (* d4 d4)) (* (* d2 d2) (* d4 d4)))) (+ (* d2 d2) (+ (* d4 d4) (* d2 d4))))))) (* (- d2 d4) (- d3 d1)))) 88.566 * [simplify]: Simplifying (* (+ d3 d1) (* (+ (* (* d2 d2) (* d2 d2)) (+ (* (* d4 d4) (* d4 d4)) (* (* d2 d2) (* d4 d4)))) (+ (* d2 d2) (+ (* d4 d4) (* d2 d4))))) 88.566 * * [simplify]: iters left: 6 (17 enodes) 88.572 * * [simplify]: iters left: 5 (89 enodes) 88.589 * * [simplify]: iters left: 4 (269 enodes) 88.701 * * [simplify]: Extracting #0: cost 1 inf + 0 88.701 * * [simplify]: Extracting #1: cost 53 inf + 0 88.702 * * [simplify]: Extracting #2: cost 253 inf + 0 88.704 * * [simplify]: Extracting #3: cost 440 inf + 3986 88.717 * * [simplify]: Extracting #4: cost 186 inf + 72722 88.746 * * [simplify]: Extracting #5: cost 5 inf + 123494 88.778 * * [simplify]: Extracting #6: cost 2 inf + 119903 88.808 * * [simplify]: Extracting #7: cost 0 inf + 120287 88.837 * [simplify]: Simplified to (* (+ (* (* d4 d4) (+ (* d4 d4) (* d2 d2))) (* (* d2 d2) (* d2 d2))) (* (+ d1 d3) (+ (* d2 d2) (+ (* d4 d4) (* d2 d4))))) 88.837 * [simplify]: Simplified (2 1 2 2) to (λ (d1 d2 d3 d4) (/ (* d1 (/ (* (- (* (+ (* d2 d2) (* d4 (+ d2 d4))) (* (+ (* d2 (* d2 d2)) (* d4 (* d4 d4))) (- (* d2 (* d2 d2)) (* d4 (* d4 d4))))) (* (+ (* (* d2 d2) (* d2 d2)) (* (* d4 d4) (+ (* d4 d4) (* d2 d2)))) (* (- (* d2 (* d2 d2)) (* d4 (* d4 d4))) (+ d3 d1)))) (* (+ d3 d1) (- d3 d1))) (* (+ (* (* d4 d4) (+ (* d4 d4) (* d2 d2))) (* (* d2 d2) (* d2 d2))) (* (+ d1 d3) (+ (* d2 d2) (+ (* d4 d4) (* d2 d4))))))) (* (- d2 d4) (- d3 d1)))) 88.838 * * * * [progress]: [ 216 / 292 ] simplifiying candidate # 88.838 * [simplify]: Simplifying (* (- (* d3 d3) (* d1 d1)) (- (* (- (pow (* d2 d2) 3) (pow (* d4 d4) 3)) (+ d2 d4)) (* (+ (* (* d2 d2) (* d2 d2)) (+ (* (* d4 d4) (* d4 d4)) (* (* d2 d2) (* d4 d4)))) (* (- (* d2 d2) (* d4 d4)) (+ d1 d3))))) 88.838 * * [simplify]: iters left: 6 (26 enodes) 88.845 * * [simplify]: iters left: 5 (146 enodes) 88.876 * * [simplify]: iters left: 4 (418 enodes) 89.015 * * [simplify]: Extracting #0: cost 1 inf + 0 89.015 * * [simplify]: Extracting #1: cost 10 inf + 0 89.016 * * [simplify]: Extracting #2: cost 118 inf + 0 89.017 * * [simplify]: Extracting #3: cost 496 inf + 858 89.020 * * [simplify]: Extracting #4: cost 606 inf + 15619 89.049 * * [simplify]: Extracting #5: cost 199 inf + 130685 89.090 * * [simplify]: Extracting #6: cost 31 inf + 196828 89.135 * * [simplify]: Extracting #7: cost 0 inf + 208569 89.181 * * [simplify]: Extracting #8: cost 0 inf + 208169 89.225 * [simplify]: Simplified to (* (- (* d3 d3) (* d1 d1)) (- (* (+ d2 d4) (- (* (* (* d2 d2) (* d2 d2)) (* d2 d2)) (* (* d4 (* d4 d4)) (* d4 (* d4 d4))))) (* (+ (* (+ (* d4 d4) (* d2 d2)) (* d4 d4)) (* (* d2 d2) (* d2 d2))) (* (- (* d2 d2) (* d4 d4)) (+ d3 d1))))) 89.225 * [simplify]: Simplified (2 1 2 1) to (λ (d1 d2 d3 d4) (/ (* d1 (/ (* (- (* d3 d3) (* d1 d1)) (- (* (+ d2 d4) (- (* (* (* d2 d2) (* d2 d2)) (* d2 d2)) (* (* d4 (* d4 d4)) (* d4 (* d4 d4))))) (* (+ (* (+ (* d4 d4) (* d2 d2)) (* d4 d4)) (* (* d2 d2) (* d2 d2))) (* (- (* d2 d2) (* d4 d4)) (+ d3 d1))))) (* (+ d3 d1) (* (+ (* (* d2 d2) (* d2 d2)) (+ (* (* d4 d4) (* d4 d4)) (* (* d2 d2) (* d4 d4)))) (+ d2 d4))))) (* (- d2 d4) (- d3 d1)))) 89.226 * [simplify]: Simplifying (* (+ d3 d1) (* (+ (* (* d2 d2) (* d2 d2)) (+ (* (* d4 d4) (* d4 d4)) (* (* d2 d2) (* d4 d4)))) (+ d2 d4))) 89.226 * * [simplify]: iters left: 6 (15 enodes) 89.230 * * [simplify]: iters left: 5 (78 enodes) 89.244 * * [simplify]: iters left: 4 (224 enodes) 89.320 * * [simplify]: Extracting #0: cost 1 inf + 0 89.320 * * [simplify]: Extracting #1: cost 43 inf + 0 89.320 * * [simplify]: Extracting #2: cost 176 inf + 0 89.321 * * [simplify]: Extracting #3: cost 283 inf + 46 89.324 * * [simplify]: Extracting #4: cost 224 inf + 14475 89.338 * * [simplify]: Extracting #5: cost 23 inf + 61679 89.357 * * [simplify]: Extracting #6: cost 1 inf + 63425 89.373 * * [simplify]: Extracting #7: cost 0 inf + 63597 89.389 * [simplify]: Simplified to (* (+ d1 d3) (* (+ (* (+ (* d4 d4) (* d2 d2)) (* d4 d4)) (* (* d2 d2) (* d2 d2))) (+ d2 d4))) 89.389 * [simplify]: Simplified (2 1 2 2) to (λ (d1 d2 d3 d4) (/ (* d1 (/ (* (- (* d3 d3) (* d1 d1)) (- (* (+ d2 d4) (- (* (* (* d2 d2) (* d2 d2)) (* d2 d2)) (* (* d4 (* d4 d4)) (* d4 (* d4 d4))))) (* (+ (* (+ (* d4 d4) (* d2 d2)) (* d4 d4)) (* (* d2 d2) (* d2 d2))) (* (- (* d2 d2) (* d4 d4)) (+ d3 d1))))) (* (+ d1 d3) (* (+ (* (+ (* d4 d4) (* d2 d2)) (* d4 d4)) (* (* d2 d2) (* d2 d2))) (+ d2 d4))))) (* (- d2 d4) (- d3 d1)))) 89.389 * * * * [progress]: [ 217 / 292 ] simplifiying candidate # 89.389 * [simplify]: Simplifying (* (- (* d3 d3) (* d1 d1)) (- (* (- (* (* d2 d2) (* d2 d2)) (* (* d4 d4) (* d4 d4))) (* (+ (* d2 d2) (+ (* d4 d4) (* d2 d4))) (+ (* d1 d1) (- (* d3 d3) (* d1 d3))))) (* (+ (* d2 d2) (* d4 d4)) (* (- (pow d2 3) (pow d4 3)) (+ (pow d1 3) (pow d3 3)))))) 89.389 * * [simplify]: iters left: 6 (32 enodes) 89.398 * * [simplify]: iters left: 5 (168 enodes) 89.436 * * [simplify]: Extracting #0: cost 1 inf + 0 89.437 * * [simplify]: Extracting #1: cost 16 inf + 0 89.437 * * [simplify]: Extracting #2: cost 29 inf + 0 89.437 * * [simplify]: Extracting #3: cost 71 inf + 332 89.437 * * [simplify]: Extracting #4: cost 130 inf + 781 89.438 * * [simplify]: Extracting #5: cost 203 inf + 1433 89.440 * * [simplify]: Extracting #6: cost 154 inf + 11759 89.447 * * [simplify]: Extracting #7: cost 39 inf + 44876 89.457 * * [simplify]: Extracting #8: cost 1 inf + 64173 89.468 * * [simplify]: Extracting #9: cost 0 inf + 65097 89.478 * [simplify]: Simplified to (* (+ d3 d1) (* (- d3 d1) (- (* (+ (* d3 (- d3 d1)) (* d1 d1)) (* (+ (* d2 d2) (+ (* d4 d2) (* d4 d4))) (- (* (* d2 d2) (* d2 d2)) (* (* d4 d4) (* d4 d4))))) (* (* (+ (* d2 d2) (* d4 d4)) (+ (* d1 (* d1 d1)) (* d3 (* d3 d3)))) (- (* d2 (* d2 d2)) (* (* d4 d4) d4)))))) 89.478 * [simplify]: Simplified (2 1 2 1) to (λ (d1 d2 d3 d4) (/ (* d1 (/ (* (+ d3 d1) (* (- d3 d1) (- (* (+ (* d3 (- d3 d1)) (* d1 d1)) (* (+ (* d2 d2) (+ (* d4 d2) (* d4 d4))) (- (* (* d2 d2) (* d2 d2)) (* (* d4 d4) (* d4 d4))))) (* (* (+ (* d2 d2) (* d4 d4)) (+ (* d1 (* d1 d1)) (* d3 (* d3 d3)))) (- (* d2 (* d2 d2)) (* (* d4 d4) d4)))))) (* (+ d3 d1) (* (+ (* d2 d2) (* d4 d4)) (* (+ (* d2 d2) (+ (* d4 d4) (* d2 d4))) (+ (* d1 d1) (- (* d3 d3) (* d1 d3)))))))) (* (- d2 d4) (- d3 d1)))) 89.479 * [simplify]: Simplifying (* (+ d3 d1) (* (+ (* d2 d2) (* d4 d4)) (* (+ (* d2 d2) (+ (* d4 d4) (* d2 d4))) (+ (* d1 d1) (- (* d3 d3) (* d1 d3)))))) 89.479 * * [simplify]: iters left: 6 (19 enodes) 89.483 * * [simplify]: iters left: 5 (86 enodes) 89.501 * * [simplify]: iters left: 4 (275 enodes) 89.638 * * [simplify]: Extracting #0: cost 1 inf + 0 89.638 * * [simplify]: Extracting #1: cost 63 inf + 0 89.638 * * [simplify]: Extracting #2: cost 322 inf + 0 89.640 * * [simplify]: Extracting #3: cost 552 inf + 656 89.652 * * [simplify]: Extracting #4: cost 289 inf + 72258 89.686 * * [simplify]: Extracting #5: cost 17 inf + 157712 89.720 * * [simplify]: Extracting #6: cost 0 inf + 157776 89.755 * * [simplify]: Extracting #7: cost 0 inf + 157256 89.789 * [simplify]: Simplified to (* (* (- (* d3 d3) (* d1 (- d3 d1))) (* (+ (* d4 d4) (* d2 d2)) (+ (+ (* d4 d4) (* d2 d2)) (* d2 d4)))) (+ d1 d3)) 89.789 * [simplify]: Simplified (2 1 2 2) to (λ (d1 d2 d3 d4) (/ (* d1 (/ (* (+ d3 d1) (* (- d3 d1) (- (* (+ (* d3 (- d3 d1)) (* d1 d1)) (* (+ (* d2 d2) (+ (* d4 d2) (* d4 d4))) (- (* (* d2 d2) (* d2 d2)) (* (* d4 d4) (* d4 d4))))) (* (* (+ (* d2 d2) (* d4 d4)) (+ (* d1 (* d1 d1)) (* d3 (* d3 d3)))) (- (* d2 (* d2 d2)) (* (* d4 d4) d4)))))) (* (* (- (* d3 d3) (* d1 (- d3 d1))) (* (+ (* d4 d4) (* d2 d2)) (+ (+ (* d4 d4) (* d2 d2)) (* d2 d4)))) (+ d1 d3)))) (* (- d2 d4) (- d3 d1)))) 89.789 * * * * [progress]: [ 218 / 292 ] simplifiying candidate # 89.789 * [simplify]: Simplifying (* (- (* d3 d3) (* d1 d1)) (- (* (- (* (* d2 d2) (* d2 d2)) (* (* d4 d4) (* d4 d4))) (* (+ (* d2 d2) (+ (* d4 d4) (* d2 d4))) (- d1 d3))) (* (+ (* d2 d2) (* d4 d4)) (* (- (pow d2 3) (pow d4 3)) (- (* d1 d1) (* d3 d3)))))) 89.789 * * [simplify]: iters left: 6 (28 enodes) 89.797 * * [simplify]: iters left: 5 (134 enodes) 89.824 * * [simplify]: iters left: 4 (375 enodes) 89.966 * * [simplify]: Extracting #0: cost 1 inf + 0 89.966 * * [simplify]: Extracting #1: cost 16 inf + 0 89.966 * * [simplify]: Extracting #2: cost 133 inf + 0 89.967 * * [simplify]: Extracting #3: cost 480 inf + 533 89.973 * * [simplify]: Extracting #4: cost 592 inf + 26431 90.001 * * [simplify]: Extracting #5: cost 147 inf + 159908 90.049 * * [simplify]: Extracting #6: cost 23 inf + 216996 90.095 * * [simplify]: Extracting #7: cost 7 inf + 222208 90.141 * * [simplify]: Extracting #8: cost 0 inf + 223772 90.188 * [simplify]: Simplified to (* (- (* d3 d3) (* d1 d1)) (* (+ (* d2 d2) (* d4 d4)) (- (* (* (- d1 d3) (+ (* d4 d4) (* d2 (+ d2 d4)))) (- (* d2 d2) (* d4 d4))) (* (- (* d1 d1) (* d3 d3)) (- (* d2 (* d2 d2)) (* (* d4 d4) d4)))))) 90.188 * [simplify]: Simplified (2 1 2 1) to (λ (d1 d2 d3 d4) (/ (* d1 (/ (* (- (* d3 d3) (* d1 d1)) (* (+ (* d2 d2) (* d4 d4)) (- (* (* (- d1 d3) (+ (* d4 d4) (* d2 (+ d2 d4)))) (- (* d2 d2) (* d4 d4))) (* (- (* d1 d1) (* d3 d3)) (- (* d2 (* d2 d2)) (* (* d4 d4) d4)))))) (* (+ d3 d1) (* (+ (* d2 d2) (* d4 d4)) (* (+ (* d2 d2) (+ (* d4 d4) (* d2 d4))) (- d1 d3)))))) (* (- d2 d4) (- d3 d1)))) 90.188 * [simplify]: Simplifying (* (+ d3 d1) (* (+ (* d2 d2) (* d4 d4)) (* (+ (* d2 d2) (+ (* d4 d4) (* d2 d4))) (- d1 d3)))) 90.188 * * [simplify]: iters left: 6 (15 enodes) 90.191 * * [simplify]: iters left: 5 (62 enodes) 90.201 * * [simplify]: iters left: 4 (161 enodes) 90.272 * * [simplify]: Extracting #0: cost 1 inf + 0 90.272 * * [simplify]: Extracting #1: cost 62 inf + 0 90.272 * * [simplify]: Extracting #2: cost 210 inf + 0 90.273 * * [simplify]: Extracting #3: cost 317 inf + 375 90.277 * * [simplify]: Extracting #4: cost 219 inf + 19139 90.290 * * [simplify]: Extracting #5: cost 20 inf + 71228 90.310 * * [simplify]: Extracting #6: cost 0 inf + 76341 90.326 * * [simplify]: Extracting #7: cost 0 inf + 76221 90.343 * [simplify]: Simplified to (* (+ d1 d3) (* (* (- d1 d3) (+ (* d4 d4) (* d2 d2))) (+ (+ (* d4 d4) (* d2 d2)) (* d2 d4)))) 90.343 * [simplify]: Simplified (2 1 2 2) to (λ (d1 d2 d3 d4) (/ (* d1 (/ (* (- (* d3 d3) (* d1 d1)) (* (+ (* d2 d2) (* d4 d4)) (- (* (* (- d1 d3) (+ (* d4 d4) (* d2 (+ d2 d4)))) (- (* d2 d2) (* d4 d4))) (* (- (* d1 d1) (* d3 d3)) (- (* d2 (* d2 d2)) (* (* d4 d4) d4)))))) (* (+ d1 d3) (* (* (- d1 d3) (+ (* d4 d4) (* d2 d2))) (+ (+ (* d4 d4) (* d2 d2)) (* d2 d4)))))) (* (- d2 d4) (- d3 d1)))) 90.343 * * * * [progress]: [ 219 / 292 ] simplifiying candidate # 90.344 * [simplify]: Simplifying (* (- (* d3 d3) (* d1 d1)) (- (* (- (* (* d2 d2) (* d2 d2)) (* (* d4 d4) (* d4 d4))) (* (+ d2 d4) (+ (* d1 d1) (- (* d3 d3) (* d1 d3))))) (* (+ (* d2 d2) (* d4 d4)) (* (- (* d2 d2) (* d4 d4)) (+ (pow d1 3) (pow d3 3)))))) 90.344 * * [simplify]: iters left: 6 (28 enodes) 90.351 * * [simplify]: iters left: 5 (147 enodes) 90.383 * * [simplify]: iters left: 4 (460 enodes) 90.571 * * [simplify]: Extracting #0: cost 1 inf + 0 90.571 * * [simplify]: Extracting #1: cost 18 inf + 0 90.571 * * [simplify]: Extracting #2: cost 168 inf + 0 90.573 * * [simplify]: Extracting #3: cost 655 inf + 736 90.582 * * [simplify]: Extracting #4: cost 642 inf + 53043 90.617 * * [simplify]: Extracting #5: cost 170 inf + 195338 90.673 * * [simplify]: Extracting #6: cost 10 inf + 252834 90.727 * * [simplify]: Extracting #7: cost 1 inf + 255894 90.780 * * [simplify]: Extracting #8: cost 0 inf + 256066 90.834 * [simplify]: Simplified to (* (- (* d3 d3) (* d1 d1)) (* (+ (* d2 d2) (* d4 d4)) (* (- (* d2 d2) (* d4 d4)) (- (- (* (- (* d3 d3) (* d1 (- d3 d1))) (+ d2 d4)) (* d3 (* d3 d3))) (* d1 (* d1 d1)))))) 90.834 * [simplify]: Simplified (2 1 2 1) to (λ (d1 d2 d3 d4) (/ (* d1 (/ (* (- (* d3 d3) (* d1 d1)) (* (+ (* d2 d2) (* d4 d4)) (* (- (* d2 d2) (* d4 d4)) (- (- (* (- (* d3 d3) (* d1 (- d3 d1))) (+ d2 d4)) (* d3 (* d3 d3))) (* d1 (* d1 d1)))))) (* (+ d3 d1) (* (+ (* d2 d2) (* d4 d4)) (* (+ d2 d4) (+ (* d1 d1) (- (* d3 d3) (* d1 d3)))))))) (* (- d2 d4) (- d3 d1)))) 90.834 * [simplify]: Simplifying (* (+ d3 d1) (* (+ (* d2 d2) (* d4 d4)) (* (+ d2 d4) (+ (* d1 d1) (- (* d3 d3) (* d1 d3)))))) 90.834 * * [simplify]: iters left: 6 (17 enodes) 90.838 * * [simplify]: iters left: 5 (75 enodes) 90.851 * * [simplify]: iters left: 4 (232 enodes) 90.947 * * [simplify]: Extracting #0: cost 1 inf + 0 90.947 * * [simplify]: Extracting #1: cost 56 inf + 0 90.948 * * [simplify]: Extracting #2: cost 289 inf + 0 90.951 * * [simplify]: Extracting #3: cost 372 inf + 12297 90.964 * * [simplify]: Extracting #4: cost 100 inf + 79490 90.988 * * [simplify]: Extracting #5: cost 0 inf + 105526 91.011 * * [simplify]: Extracting #6: cost 0 inf + 104886 91.033 * [simplify]: Simplified to (* (* (- (* d3 d3) (* d1 (- d3 d1))) (+ d2 d4)) (* (+ (* d4 d4) (* d2 d2)) (+ d1 d3))) 91.033 * [simplify]: Simplified (2 1 2 2) to (λ (d1 d2 d3 d4) (/ (* d1 (/ (* (- (* d3 d3) (* d1 d1)) (* (+ (* d2 d2) (* d4 d4)) (* (- (* d2 d2) (* d4 d4)) (- (- (* (- (* d3 d3) (* d1 (- d3 d1))) (+ d2 d4)) (* d3 (* d3 d3))) (* d1 (* d1 d1)))))) (* (* (- (* d3 d3) (* d1 (- d3 d1))) (+ d2 d4)) (* (+ (* d4 d4) (* d2 d2)) (+ d1 d3))))) (* (- d2 d4) (- d3 d1)))) 91.033 * * * * [progress]: [ 220 / 292 ] simplifiying candidate # 91.033 * [simplify]: Simplifying (* (- (* d3 d3) (* d1 d1)) (- (* (- (* (* d2 d2) (* d2 d2)) (* (* d4 d4) (* d4 d4))) (* (+ d2 d4) (- d1 d3))) (* (+ (* d2 d2) (* d4 d4)) (* (- (* d2 d2) (* d4 d4)) (- (* d1 d1) (* d3 d3)))))) 91.034 * * [simplify]: iters left: 6 (23 enodes) 91.039 * * [simplify]: iters left: 5 (107 enodes) 91.057 * * [simplify]: iters left: 4 (293 enodes) 91.174 * * [simplify]: Extracting #0: cost 1 inf + 0 91.174 * * [simplify]: Extracting #1: cost 18 inf + 0 91.174 * * [simplify]: Extracting #2: cost 157 inf + 0 91.175 * * [simplify]: Extracting #3: cost 515 inf + 328 91.182 * * [simplify]: Extracting #4: cost 491 inf + 34577 91.207 * * [simplify]: Extracting #5: cost 68 inf + 143860 91.244 * * [simplify]: Extracting #6: cost 1 inf + 165542 91.279 * * [simplify]: Extracting #7: cost 0 inf + 164674 91.314 * * [simplify]: Extracting #8: cost 0 inf + 164634 91.349 * [simplify]: Simplified to (* (* (* (- (* (* d2 d2) (* d2 d2)) (* (* d4 d4) (* d4 d4))) (* (- d1 d3) (- (+ d2 d4) (+ d3 d1)))) (- d3 d1)) (+ d3 d1)) 91.349 * [simplify]: Simplified (2 1 2 1) to (λ (d1 d2 d3 d4) (/ (* d1 (/ (* (* (* (- (* (* d2 d2) (* d2 d2)) (* (* d4 d4) (* d4 d4))) (* (- d1 d3) (- (+ d2 d4) (+ d3 d1)))) (- d3 d1)) (+ d3 d1)) (* (+ d3 d1) (* (+ (* d2 d2) (* d4 d4)) (* (+ d2 d4) (- d1 d3)))))) (* (- d2 d4) (- d3 d1)))) 91.349 * [simplify]: Simplifying (* (+ d3 d1) (* (+ (* d2 d2) (* d4 d4)) (* (+ d2 d4) (- d1 d3)))) 91.349 * * [simplify]: iters left: 6 (13 enodes) 91.352 * * [simplify]: iters left: 5 (51 enodes) 91.359 * * [simplify]: iters left: 4 (130 enodes) 91.408 * * [simplify]: Extracting #0: cost 1 inf + 0 91.409 * * [simplify]: Extracting #1: cost 50 inf + 0 91.409 * * [simplify]: Extracting #2: cost 162 inf + 0 91.410 * * [simplify]: Extracting #3: cost 222 inf + 578 91.413 * * [simplify]: Extracting #4: cost 103 inf + 19967 91.422 * * [simplify]: Extracting #5: cost 4 inf + 43328 91.432 * * [simplify]: Extracting #6: cost 0 inf + 44424 91.441 * [simplify]: Simplified to (* (* (+ (* d4 d4) (* d2 d2)) (* (- d1 d3) (+ d2 d4))) (+ d1 d3)) 91.441 * [simplify]: Simplified (2 1 2 2) to (λ (d1 d2 d3 d4) (/ (* d1 (/ (* (* (* (- (* (* d2 d2) (* d2 d2)) (* (* d4 d4) (* d4 d4))) (* (- d1 d3) (- (+ d2 d4) (+ d3 d1)))) (- d3 d1)) (+ d3 d1)) (* (* (+ (* d4 d4) (* d2 d2)) (* (- d1 d3) (+ d2 d4))) (+ d1 d3)))) (* (- d2 d4) (- d3 d1)))) 91.441 * * * * [progress]: [ 221 / 292 ] simplifiying candidate # 91.442 * [simplify]: Simplifying (* (- (* d3 d3) (* d1 d1)) (- (* (- (* (* d2 d2) (* d2 d2)) (* (* d4 d4) (* d4 d4))) (+ (* d1 d1) (- (* d3 d3) (* d1 d3)))) (* (+ (* d2 d2) (* d4 d4)) (* (- d2 d4) (+ (pow d1 3) (pow d3 3)))))) 91.442 * * [simplify]: iters left: 6 (26 enodes) 91.450 * * [simplify]: iters left: 5 (137 enodes) 91.477 * * [simplify]: iters left: 4 (402 enodes) 91.604 * * [simplify]: Extracting #0: cost 1 inf + 0 91.605 * * [simplify]: Extracting #1: cost 20 inf + 0 91.605 * * [simplify]: Extracting #2: cost 148 inf + 0 91.606 * * [simplify]: Extracting #3: cost 475 inf + 289 91.611 * * [simplify]: Extracting #4: cost 513 inf + 24105 91.633 * * [simplify]: Extracting #5: cost 134 inf + 131952 91.674 * * [simplify]: Extracting #6: cost 12 inf + 186716 91.713 * * [simplify]: Extracting #7: cost 2 inf + 189564 91.752 * * [simplify]: Extracting #8: cost 0 inf + 189788 91.790 * [simplify]: Simplified to (* (- (* d3 d3) (* d1 d1)) (* (+ (* d2 d2) (* d4 d4)) (- (* (- (* d2 d2) (* d4 d4)) (+ (* d1 d1) (* d3 (- d3 d1)))) (* (- d2 d4) (+ (* d3 (* d3 d3)) (* d1 (* d1 d1))))))) 91.791 * [simplify]: Simplified (2 1 2 1) to (λ (d1 d2 d3 d4) (/ (* d1 (/ (* (- (* d3 d3) (* d1 d1)) (* (+ (* d2 d2) (* d4 d4)) (- (* (- (* d2 d2) (* d4 d4)) (+ (* d1 d1) (* d3 (- d3 d1)))) (* (- d2 d4) (+ (* d3 (* d3 d3)) (* d1 (* d1 d1))))))) (* (+ d3 d1) (* (+ (* d2 d2) (* d4 d4)) (+ (* d1 d1) (- (* d3 d3) (* d1 d3))))))) (* (- d2 d4) (- d3 d1)))) 91.791 * [simplify]: Simplifying (* (+ d3 d1) (* (+ (* d2 d2) (* d4 d4)) (+ (* d1 d1) (- (* d3 d3) (* d1 d3))))) 91.791 * * [simplify]: iters left: 6 (15 enodes) 91.794 * * [simplify]: iters left: 5 (65 enodes) 91.806 * * [simplify]: iters left: 4 (178 enodes) 91.857 * * [simplify]: Extracting #0: cost 1 inf + 0 91.857 * * [simplify]: Extracting #1: cost 36 inf + 0 91.857 * * [simplify]: Extracting #2: cost 162 inf + 0 91.858 * * [simplify]: Extracting #3: cost 238 inf + 577 91.863 * * [simplify]: Extracting #4: cost 150 inf + 14606 91.871 * * [simplify]: Extracting #5: cost 11 inf + 46324 91.882 * * [simplify]: Extracting #6: cost 0 inf + 49401 91.892 * [simplify]: Simplified to (* (+ d1 d3) (* (- (* d3 d3) (* d1 (- d3 d1))) (+ (* d4 d4) (* d2 d2)))) 91.893 * [simplify]: Simplified (2 1 2 2) to (λ (d1 d2 d3 d4) (/ (* d1 (/ (* (- (* d3 d3) (* d1 d1)) (* (+ (* d2 d2) (* d4 d4)) (- (* (- (* d2 d2) (* d4 d4)) (+ (* d1 d1) (* d3 (- d3 d1)))) (* (- d2 d4) (+ (* d3 (* d3 d3)) (* d1 (* d1 d1))))))) (* (+ d1 d3) (* (- (* d3 d3) (* d1 (- d3 d1))) (+ (* d4 d4) (* d2 d2)))))) (* (- d2 d4) (- d3 d1)))) 91.893 * * * * [progress]: [ 222 / 292 ] simplifiying candidate # 91.893 * [simplify]: Simplifying (* (- (* d3 d3) (* d1 d1)) (- (* (- (* (* d2 d2) (* d2 d2)) (* (* d4 d4) (* d4 d4))) (- d1 d3)) (* (+ (* d2 d2) (* d4 d4)) (* (- d2 d4) (- (* d1 d1) (* d3 d3)))))) 91.893 * * [simplify]: iters left: 6 (21 enodes) 91.898 * * [simplify]: iters left: 5 (97 enodes) 91.914 * * [simplify]: iters left: 4 (245 enodes) 91.984 * * [simplify]: Extracting #0: cost 1 inf + 0 91.984 * * [simplify]: Extracting #1: cost 16 inf + 0 91.984 * * [simplify]: Extracting #2: cost 129 inf + 0 91.985 * * [simplify]: Extracting #3: cost 367 inf + 535 91.992 * * [simplify]: Extracting #4: cost 355 inf + 20751 92.008 * * [simplify]: Extracting #5: cost 57 inf + 91664 92.030 * * [simplify]: Extracting #6: cost 4 inf + 112680 92.053 * * [simplify]: Extracting #7: cost 0 inf + 114696 92.077 * * [simplify]: Extracting #8: cost 0 inf + 114496 92.100 * [simplify]: Simplified to (* (* (* (+ (* d2 d2) (* d4 d4)) (- (* (- (* d2 d2) (* d4 d4)) (- d1 d3)) (* (* (- d2 d4) (+ d3 d1)) (- d1 d3)))) (- d3 d1)) (+ d3 d1)) 92.100 * [simplify]: Simplified (2 1 2 1) to (λ (d1 d2 d3 d4) (/ (* d1 (/ (* (* (* (+ (* d2 d2) (* d4 d4)) (- (* (- (* d2 d2) (* d4 d4)) (- d1 d3)) (* (* (- d2 d4) (+ d3 d1)) (- d1 d3)))) (- d3 d1)) (+ d3 d1)) (* (+ d3 d1) (* (+ (* d2 d2) (* d4 d4)) (- d1 d3))))) (* (- d2 d4) (- d3 d1)))) 92.101 * [simplify]: Simplifying (* (+ d3 d1) (* (+ (* d2 d2) (* d4 d4)) (- d1 d3))) 92.101 * * [simplify]: iters left: 6 (11 enodes) 92.103 * * [simplify]: iters left: 5 (41 enodes) 92.109 * * [simplify]: iters left: 4 (88 enodes) 92.132 * * [simplify]: iters left: 3 (370 enodes) 92.282 * * [simplify]: Extracting #0: cost 1 inf + 0 92.282 * * [simplify]: Extracting #1: cost 81 inf + 0 92.283 * * [simplify]: Extracting #2: cost 331 inf + 0 92.288 * * [simplify]: Extracting #3: cost 285 inf + 8864 92.299 * * [simplify]: Extracting #4: cost 46 inf + 56164 92.314 * * [simplify]: Extracting #5: cost 0 inf + 68215 92.330 * [simplify]: Simplified to (* (+ d1 d3) (* (+ (* d4 d4) (* d2 d2)) (- d1 d3))) 92.330 * [simplify]: Simplified (2 1 2 2) to (λ (d1 d2 d3 d4) (/ (* d1 (/ (* (* (* (+ (* d2 d2) (* d4 d4)) (- (* (- (* d2 d2) (* d4 d4)) (- d1 d3)) (* (* (- d2 d4) (+ d3 d1)) (- d1 d3)))) (- d3 d1)) (+ d3 d1)) (* (+ d1 d3) (* (+ (* d4 d4) (* d2 d2)) (- d1 d3))))) (* (- d2 d4) (- d3 d1)))) 92.330 * * * * [progress]: [ 223 / 292 ] simplifiying candidate # 92.331 * [simplify]: Simplifying (* (- (* d3 d3) (* d1 d1)) (- (* (- (* (* d2 d2) (* d2 d2)) (* (* d4 d4) (* d4 d4))) (+ (* d2 d2) (+ (* d4 d4) (* d2 d4)))) (* (+ (* d2 d2) (* d4 d4)) (* (- (pow d2 3) (pow d4 3)) (+ d1 d3))))) 92.331 * * [simplify]: iters left: 6 (26 enodes) 92.338 * * [simplify]: iters left: 5 (131 enodes) 92.366 * * [simplify]: iters left: 4 (380 enodes) 92.497 * * [simplify]: Extracting #0: cost 1 inf + 0 92.497 * * [simplify]: Extracting #1: cost 10 inf + 0 92.497 * * [simplify]: Extracting #2: cost 134 inf + 0 92.498 * * [simplify]: Extracting #3: cost 414 inf + 453 92.503 * * [simplify]: Extracting #4: cost 503 inf + 22570 92.521 * * [simplify]: Extracting #5: cost 199 inf + 97841 92.553 * * [simplify]: Extracting #6: cost 30 inf + 165494 92.590 * * [simplify]: Extracting #7: cost 7 inf + 172541 92.626 * * [simplify]: Extracting #8: cost 0 inf + 174607 92.661 * [simplify]: Simplified to (* (- (* d3 d3) (* d1 d1)) (* (+ (* d2 d2) (* d4 d4)) (- (* (- (* d2 d2) (* d4 d4)) (+ (* d2 d2) (+ (* d4 d2) (* d4 d4)))) (* (- (* d2 (* d2 d2)) (* (* d4 d4) d4)) (+ d3 d1))))) 92.661 * [simplify]: Simplified (2 1 2 1) to (λ (d1 d2 d3 d4) (/ (* d1 (/ (* (- (* d3 d3) (* d1 d1)) (* (+ (* d2 d2) (* d4 d4)) (- (* (- (* d2 d2) (* d4 d4)) (+ (* d2 d2) (+ (* d4 d2) (* d4 d4)))) (* (- (* d2 (* d2 d2)) (* (* d4 d4) d4)) (+ d3 d1))))) (* (+ d3 d1) (* (+ (* d2 d2) (* d4 d4)) (+ (* d2 d2) (+ (* d4 d4) (* d2 d4))))))) (* (- d2 d4) (- d3 d1)))) 92.662 * [simplify]: Simplifying (* (+ d3 d1) (* (+ (* d2 d2) (* d4 d4)) (+ (* d2 d2) (+ (* d4 d4) (* d2 d4))))) 92.662 * * [simplify]: iters left: 6 (13 enodes) 92.665 * * [simplify]: iters left: 5 (57 enodes) 92.675 * * [simplify]: iters left: 4 (170 enodes) 92.732 * * [simplify]: Extracting #0: cost 1 inf + 0 92.732 * * [simplify]: Extracting #1: cost 34 inf + 0 92.733 * * [simplify]: Extracting #2: cost 169 inf + 0 92.733 * * [simplify]: Extracting #3: cost 215 inf + 783 92.738 * * [simplify]: Extracting #4: cost 74 inf + 27125 92.748 * * [simplify]: Extracting #5: cost 4 inf + 44782 92.759 * * [simplify]: Extracting #6: cost 0 inf + 45235 92.769 * * [simplify]: Extracting #7: cost 0 inf + 45035 92.782 * [simplify]: Simplified to (* (* (+ (* d4 d4) (* d2 d2)) (+ (* d4 d4) (+ (* d2 d4) (* d2 d2)))) (+ d1 d3)) 92.782 * [simplify]: Simplified (2 1 2 2) to (λ (d1 d2 d3 d4) (/ (* d1 (/ (* (- (* d3 d3) (* d1 d1)) (* (+ (* d2 d2) (* d4 d4)) (- (* (- (* d2 d2) (* d4 d4)) (+ (* d2 d2) (+ (* d4 d2) (* d4 d4)))) (* (- (* d2 (* d2 d2)) (* (* d4 d4) d4)) (+ d3 d1))))) (* (* (+ (* d4 d4) (* d2 d2)) (+ (* d4 d4) (+ (* d2 d4) (* d2 d2)))) (+ d1 d3)))) (* (- d2 d4) (- d3 d1)))) 92.783 * * * * [progress]: [ 224 / 292 ] simplifiying candidate # 92.783 * [simplify]: Simplifying (* (- (* d3 d3) (* d1 d1)) (- (* (- (* (* d2 d2) (* d2 d2)) (* (* d4 d4) (* d4 d4))) (+ d2 d4)) (* (+ (* d2 d2) (* d4 d4)) (* (- (* d2 d2) (* d4 d4)) (+ d1 d3))))) 92.783 * * [simplify]: iters left: 6 (21 enodes) 92.788 * * [simplify]: iters left: 5 (104 enodes) 92.807 * * [simplify]: iters left: 4 (298 enodes) 92.909 * * [simplify]: Extracting #0: cost 1 inf + 0 92.909 * * [simplify]: Extracting #1: cost 10 inf + 0 92.909 * * [simplify]: Extracting #2: cost 132 inf + 0 92.910 * * [simplify]: Extracting #3: cost 434 inf + 248 92.915 * * [simplify]: Extracting #4: cost 393 inf + 25237 92.934 * * [simplify]: Extracting #5: cost 41 inf + 102241 92.958 * * [simplify]: Extracting #6: cost 1 inf + 113982 92.985 * * [simplify]: Extracting #7: cost 0 inf + 114194 93.009 * [simplify]: Simplified to (* (- (* d3 d3) (* d1 d1)) (* (- (+ d2 d4) (+ d3 d1)) (- (* (* d2 d2) (* d2 d2)) (* (* d4 d4) (* d4 d4))))) 93.009 * [simplify]: Simplified (2 1 2 1) to (λ (d1 d2 d3 d4) (/ (* d1 (/ (* (- (* d3 d3) (* d1 d1)) (* (- (+ d2 d4) (+ d3 d1)) (- (* (* d2 d2) (* d2 d2)) (* (* d4 d4) (* d4 d4))))) (* (+ d3 d1) (* (+ (* d2 d2) (* d4 d4)) (+ d2 d4))))) (* (- d2 d4) (- d3 d1)))) 93.009 * [simplify]: Simplifying (* (+ d3 d1) (* (+ (* d2 d2) (* d4 d4)) (+ d2 d4))) 93.010 * * [simplify]: iters left: 6 (11 enodes) 93.012 * * [simplify]: iters left: 5 (46 enodes) 93.019 * * [simplify]: iters left: 4 (124 enodes) 93.054 * * [simplify]: iters left: 3 (489 enodes) 93.255 * * [simplify]: Extracting #0: cost 1 inf + 0 93.255 * * [simplify]: Extracting #1: cost 86 inf + 0 93.256 * * [simplify]: Extracting #2: cost 329 inf + 0 93.259 * * [simplify]: Extracting #3: cost 323 inf + 6372 93.270 * * [simplify]: Extracting #4: cost 59 inf + 61282 93.286 * * [simplify]: Extracting #5: cost 0 inf + 74038 93.303 * [simplify]: Simplified to (* (+ d1 d3) (* (+ (* d4 d4) (* d2 d2)) (+ d2 d4))) 93.303 * [simplify]: Simplified (2 1 2 2) to (λ (d1 d2 d3 d4) (/ (* d1 (/ (* (- (* d3 d3) (* d1 d1)) (* (- (+ d2 d4) (+ d3 d1)) (- (* (* d2 d2) (* d2 d2)) (* (* d4 d4) (* d4 d4))))) (* (+ d1 d3) (* (+ (* d4 d4) (* d2 d2)) (+ d2 d4))))) (* (- d2 d4) (- d3 d1)))) 93.303 * * * * [progress]: [ 225 / 292 ] simplifiying candidate # 93.304 * [simplify]: Simplifying (* (- (* d3 d3) (* d1 d1)) (- (pow (- (* d2 d2) (* d4 d4)) 3) (pow (* (- d2 d4) (+ d1 d3)) 3))) 93.304 * * [simplify]: iters left: 6 (18 enodes) 93.309 * * [simplify]: iters left: 5 (91 enodes) 93.331 * * [simplify]: iters left: 4 (285 enodes) 93.438 * * [simplify]: Extracting #0: cost 1 inf + 0 93.438 * * [simplify]: Extracting #1: cost 8 inf + 0 93.438 * * [simplify]: Extracting #2: cost 116 inf + 0 93.439 * * [simplify]: Extracting #3: cost 368 inf + 206 93.447 * * [simplify]: Extracting #4: cost 435 inf + 20291 93.465 * * [simplify]: Extracting #5: cost 59 inf + 110423 93.489 * * [simplify]: Extracting #6: cost 0 inf + 125995 93.513 * * [simplify]: Extracting #7: cost 0 inf + 125534 93.539 * [simplify]: Simplified to (* (- (* (- (* d2 d2) (* d4 d4)) (* (- (* d2 d2) (* d4 d4)) (- (* d2 d2) (* d4 d4)))) (* (* (* (+ d3 d1) (- d2 d4)) (* (+ d3 d1) (- d2 d4))) (* (+ d3 d1) (- d2 d4)))) (- (* d3 d3) (* d1 d1))) 93.540 * [simplify]: Simplified (2 1 2 1) to (λ (d1 d2 d3 d4) (/ (* d1 (/ (* (- (* (- (* d2 d2) (* d4 d4)) (* (- (* d2 d2) (* d4 d4)) (- (* d2 d2) (* d4 d4)))) (* (* (* (+ d3 d1) (- d2 d4)) (* (+ d3 d1) (- d2 d4))) (* (+ d3 d1) (- d2 d4)))) (- (* d3 d3) (* d1 d1))) (* (+ d3 d1) (+ (* (- (* d2 d2) (* d4 d4)) (- (* d2 d2) (* d4 d4))) (+ (* (* (- d2 d4) (+ d1 d3)) (* (- d2 d4) (+ d1 d3))) (* (- (* d2 d2) (* d4 d4)) (* (- d2 d4) (+ d1 d3)))))))) (* (- d2 d4) (- d3 d1)))) 93.540 * [simplify]: Simplifying (* (+ d3 d1) (+ (* (- (* d2 d2) (* d4 d4)) (- (* d2 d2) (* d4 d4))) (+ (* (* (- d2 d4) (+ d1 d3)) (* (- d2 d4) (+ d1 d3))) (* (- (* d2 d2) (* d4 d4)) (* (- d2 d4) (+ d1 d3)))))) 93.540 * * [simplify]: iters left: 6 (17 enodes) 93.544 * * [simplify]: iters left: 5 (87 enodes) 93.563 * * [simplify]: iters left: 4 (349 enodes) 93.744 * * [simplify]: Extracting #0: cost 1 inf + 0 93.744 * * [simplify]: Extracting #1: cost 27 inf + 0 93.745 * * [simplify]: Extracting #2: cost 168 inf + 0 93.746 * * [simplify]: Extracting #3: cost 523 inf + 332 93.751 * * [simplify]: Extracting #4: cost 476 inf + 20501 93.775 * * [simplify]: Extracting #5: cost 94 inf + 101382 93.804 * * [simplify]: Extracting #6: cost 0 inf + 127435 93.835 * * [simplify]: Extracting #7: cost 0 inf + 127315 93.865 * [simplify]: Simplified to (* (+ (* (* (+ d2 d4) (- d2 d4)) (* (+ d2 d4) (- d2 d4))) (+ (* (* (+ d1 d3) (- d2 d4)) (* (+ d1 d3) (- d2 d4))) (* (* (+ d1 d3) (- d2 d4)) (* (+ d2 d4) (- d2 d4))))) (+ d1 d3)) 93.865 * [simplify]: Simplified (2 1 2 2) to (λ (d1 d2 d3 d4) (/ (* d1 (/ (* (- (* (- (* d2 d2) (* d4 d4)) (* (- (* d2 d2) (* d4 d4)) (- (* d2 d2) (* d4 d4)))) (* (* (* (+ d3 d1) (- d2 d4)) (* (+ d3 d1) (- d2 d4))) (* (+ d3 d1) (- d2 d4)))) (- (* d3 d3) (* d1 d1))) (* (+ (* (* (+ d2 d4) (- d2 d4)) (* (+ d2 d4) (- d2 d4))) (+ (* (* (+ d1 d3) (- d2 d4)) (* (+ d1 d3) (- d2 d4))) (* (* (+ d1 d3) (- d2 d4)) (* (+ d2 d4) (- d2 d4))))) (+ d1 d3)))) (* (- d2 d4) (- d3 d1)))) 93.865 * * * * [progress]: [ 226 / 292 ] simplifiying candidate # 93.865 * [simplify]: Simplifying (* (- (* d3 d3) (* d1 d1)) (- (* (- (* d2 d2) (* d4 d4)) (- (* d2 d2) (* d4 d4))) (* (* (- d2 d4) (+ d1 d3)) (* (- d2 d4) (+ d1 d3))))) 93.865 * * [simplify]: iters left: 6 (17 enodes) 93.869 * * [simplify]: iters left: 5 (82 enodes) 93.885 * * [simplify]: iters left: 4 (281 enodes) 93.994 * * [simplify]: Extracting #0: cost 1 inf + 0 93.994 * * [simplify]: Extracting #1: cost 24 inf + 0 93.994 * * [simplify]: Extracting #2: cost 210 inf + 0 93.996 * * [simplify]: Extracting #3: cost 414 inf + 9787 94.006 * * [simplify]: Extracting #4: cost 242 inf + 59863 94.030 * * [simplify]: Extracting #5: cost 2 inf + 107491 94.052 * * [simplify]: Extracting #6: cost 0 inf + 106939 94.074 * * [simplify]: Extracting #7: cost 0 inf + 106619 94.097 * [simplify]: Simplified to (* (* (* (* (- d2 d4) (- d2 d4)) (- (* (+ d2 d4) (+ d2 d4)) (* (+ d3 d1) (+ d3 d1)))) (+ d3 d1)) (- d3 d1)) 94.097 * [simplify]: Simplified (2 1 2 1) to (λ (d1 d2 d3 d4) (/ (* d1 (/ (* (* (* (* (- d2 d4) (- d2 d4)) (- (* (+ d2 d4) (+ d2 d4)) (* (+ d3 d1) (+ d3 d1)))) (+ d3 d1)) (- d3 d1)) (* (+ d3 d1) (+ (- (* d2 d2) (* d4 d4)) (* (- d2 d4) (+ d1 d3)))))) (* (- d2 d4) (- d3 d1)))) 94.098 * [simplify]: Simplifying (* (+ d3 d1) (+ (- (* d2 d2) (* d4 d4)) (* (- d2 d4) (+ d1 d3)))) 94.098 * * [simplify]: iters left: 6 (13 enodes) 94.101 * * [simplify]: iters left: 5 (62 enodes) 94.112 * * [simplify]: iters left: 4 (190 enodes) 94.169 * * [simplify]: Extracting #0: cost 1 inf + 0 94.170 * * [simplify]: Extracting #1: cost 33 inf + 0 94.170 * * [simplify]: Extracting #2: cost 198 inf + 0 94.172 * * [simplify]: Extracting #3: cost 194 inf + 8716 94.179 * * [simplify]: Extracting #4: cost 32 inf + 34638 94.188 * * [simplify]: Extracting #5: cost 0 inf + 40062 94.196 * [simplify]: Simplified to (* (* (+ (+ d2 d4) (+ d1 d3)) (- d2 d4)) (+ d1 d3)) 94.197 * [simplify]: Simplified (2 1 2 2) to (λ (d1 d2 d3 d4) (/ (* d1 (/ (* (- (* d3 d3) (* d1 d1)) (- (* (- (* d2 d2) (* d4 d4)) (- (* d2 d2) (* d4 d4))) (* (* (- d2 d4) (+ d1 d3)) (* (- d2 d4) (+ d1 d3))))) (* (* (+ (+ d2 d4) (+ d1 d3)) (- d2 d4)) (+ d1 d3)))) (* (- d2 d4) (- d3 d1)))) 94.197 * * * * [progress]: [ 227 / 292 ] simplifiying candidate # 94.197 * * * * [progress]: [ 228 / 292 ] simplifiying candidate # 94.197 * [simplify]: Simplifying (* (sqrt (- d3 d1)) (sqrt (- (- (* d2 d2) (* d4 d4)) (* (- d2 d4) (+ d1 d3))))) 94.197 * * [simplify]: iters left: 6 (15 enodes) 94.200 * * [simplify]: iters left: 5 (66 enodes) 94.210 * * [simplify]: iters left: 4 (151 enodes) 94.242 * * [simplify]: iters left: 3 (425 enodes) 94.356 * * [simplify]: Extracting #0: cost 1 inf + 0 94.356 * * [simplify]: Extracting #1: cost 4 inf + 0 94.356 * * [simplify]: Extracting #2: cost 8 inf + 0 94.356 * * [simplify]: Extracting #3: cost 108 inf + 0 94.357 * * [simplify]: Extracting #4: cost 335 inf + 209 94.359 * * [simplify]: Extracting #5: cost 309 inf + 8243 94.366 * * [simplify]: Extracting #6: cost 138 inf + 37380 94.380 * * [simplify]: Extracting #7: cost 4 inf + 66388 94.397 * * [simplify]: Extracting #8: cost 0 inf + 67244 94.411 * [simplify]: Simplified to (* (sqrt (- d3 d1)) (sqrt (* (- d2 d4) (+ (- d4 (+ d1 d3)) d2)))) 94.411 * [simplify]: Simplified (2 1 2 1) to (λ (d1 d2 d3 d4) (/ (* d1 (* (* (sqrt (- d3 d1)) (sqrt (* (- d2 d4) (+ (- d4 (+ d1 d3)) d2)))) (* (sqrt (- d3 d1)) (sqrt (- (- (* d2 d2) (* d4 d4)) (* (- d2 d4) (+ d1 d3))))))) (* (- d2 d4) (- d3 d1)))) 94.412 * [simplify]: Simplifying (* (sqrt (- d3 d1)) (sqrt (- (- (* d2 d2) (* d4 d4)) (* (- d2 d4) (+ d1 d3))))) 94.412 * * [simplify]: iters left: 6 (15 enodes) 94.415 * * [simplify]: iters left: 5 (66 enodes) 94.426 * * [simplify]: iters left: 4 (151 enodes) 94.456 * * [simplify]: iters left: 3 (425 enodes) 94.573 * * [simplify]: Extracting #0: cost 1 inf + 0 94.573 * * [simplify]: Extracting #1: cost 4 inf + 0 94.573 * * [simplify]: Extracting #2: cost 8 inf + 0 94.573 * * [simplify]: Extracting #3: cost 108 inf + 0 94.575 * * [simplify]: Extracting #4: cost 335 inf + 209 94.577 * * [simplify]: Extracting #5: cost 309 inf + 8243 94.584 * * [simplify]: Extracting #6: cost 138 inf + 37380 94.598 * * [simplify]: Extracting #7: cost 4 inf + 66388 94.612 * * [simplify]: Extracting #8: cost 0 inf + 67244 94.627 * [simplify]: Simplified to (* (sqrt (- d3 d1)) (sqrt (* (- d2 d4) (+ (- d4 (+ d1 d3)) d2)))) 94.627 * [simplify]: Simplified (2 1 2 2) to (λ (d1 d2 d3 d4) (/ (* d1 (* (* (sqrt (- d3 d1)) (sqrt (- (- (* d2 d2) (* d4 d4)) (* (- d2 d4) (+ d1 d3))))) (* (sqrt (- d3 d1)) (sqrt (* (- d2 d4) (+ (- d4 (+ d1 d3)) d2)))))) (* (- d2 d4) (- d3 d1)))) 94.627 * * * * [progress]: [ 229 / 292 ] simplifiying candidate # 94.627 * [simplify]: Simplifying (* (- d3 d1) (- (* (- d2 d4) (+ d1 d3)))) 94.628 * * [simplify]: iters left: 6 (10 enodes) 94.630 * * [simplify]: iters left: 5 (49 enodes) 94.638 * * [simplify]: iters left: 4 (144 enodes) 94.671 * * [simplify]: Extracting #0: cost 1 inf + 0 94.672 * * [simplify]: Extracting #1: cost 41 inf + 0 94.672 * * [simplify]: Extracting #2: cost 129 inf + 0 94.673 * * [simplify]: Extracting #3: cost 153 inf + 3077 94.677 * * [simplify]: Extracting #4: cost 38 inf + 18694 94.681 * * [simplify]: Extracting #5: cost 0 inf + 24498 94.686 * [simplify]: Simplified to (* (+ d1 d3) (- (* (- d3 d1) (- d2 d4)))) 94.686 * [simplify]: Simplified (2 1 2 2) to (λ (d1 d2 d3 d4) (/ (* d1 (+ (* (- d3 d1) (- (* d2 d2) (* d4 d4))) (* (+ d1 d3) (- (* (- d3 d1) (- d2 d4)))))) (* (- d2 d4) (- d3 d1)))) 94.686 * * * * [progress]: [ 230 / 292 ] simplifiying candidate # 94.687 * [simplify]: Simplifying (* (- d3 d1) (- (- (* d4 d4)) (* (- d2 d4) (+ d1 d3)))) 94.687 * * [simplify]: iters left: 6 (12 enodes) 94.689 * * [simplify]: iters left: 5 (53 enodes) 94.697 * * [simplify]: iters left: 4 (120 enodes) 94.722 * * [simplify]: iters left: 3 (378 enodes) 94.818 * * [simplify]: Extracting #0: cost 1 inf + 0 94.818 * * [simplify]: Extracting #1: cost 43 inf + 0 94.819 * * [simplify]: Extracting #2: cost 283 inf + 0 94.821 * * [simplify]: Extracting #3: cost 325 inf + 3604 94.828 * * [simplify]: Extracting #4: cost 221 inf + 18805 94.839 * * [simplify]: Extracting #5: cost 43 inf + 57204 94.853 * * [simplify]: Extracting #6: cost 0 inf + 66928 94.867 * [simplify]: Simplified to (* (- d3 d1) (- (- (* d4 d4)) (* (- d2 d4) (+ d1 d3)))) 94.868 * [simplify]: Simplified (2 1 2 2) to (λ (d1 d2 d3 d4) (/ (* d1 (+ (* (- d3 d1) (* d2 d2)) (* (- d3 d1) (- (- (* d4 d4)) (* (- d2 d4) (+ d1 d3)))))) (* (- d2 d4) (- d3 d1)))) 94.868 * * * * [progress]: [ 231 / 292 ] simplifiying candidate # 94.868 * [simplify]: Simplifying (* (- d3 d1) (- (- (* d4 d4)) (* (- d2 d4) (+ d1 d3)))) 94.868 * * [simplify]: iters left: 6 (12 enodes) 94.870 * * [simplify]: iters left: 5 (53 enodes) 94.879 * * [simplify]: iters left: 4 (120 enodes) 94.903 * * [simplify]: iters left: 3 (378 enodes) 94.997 * * [simplify]: Extracting #0: cost 1 inf + 0 94.997 * * [simplify]: Extracting #1: cost 43 inf + 0 94.997 * * [simplify]: Extracting #2: cost 283 inf + 0 94.999 * * [simplify]: Extracting #3: cost 325 inf + 3604 95.003 * * [simplify]: Extracting #4: cost 221 inf + 18805 95.016 * * [simplify]: Extracting #5: cost 43 inf + 57204 95.031 * * [simplify]: Extracting #6: cost 0 inf + 66928 95.045 * [simplify]: Simplified to (* (- d3 d1) (- (- (* d4 d4)) (* (- d2 d4) (+ d1 d3)))) 95.045 * [simplify]: Simplified (2 1 2 2) to (λ (d1 d2 d3 d4) (/ (* d1 (+ (* (- d3 d1) (* d2 d2)) (* (- d3 d1) (- (- (* d4 d4)) (* (- d2 d4) (+ d1 d3)))))) (* (- d2 d4) (- d3 d1)))) 95.045 * * * * [progress]: [ 232 / 292 ] simplifiying candidate # 95.046 * [simplify]: Simplifying (* (- d3 d1) (- (* (- d2 d4) (+ d1 d3)))) 95.046 * * [simplify]: iters left: 6 (10 enodes) 95.048 * * [simplify]: iters left: 5 (49 enodes) 95.056 * * [simplify]: iters left: 4 (144 enodes) 95.090 * * [simplify]: Extracting #0: cost 1 inf + 0 95.090 * * [simplify]: Extracting #1: cost 41 inf + 0 95.091 * * [simplify]: Extracting #2: cost 129 inf + 0 95.092 * * [simplify]: Extracting #3: cost 153 inf + 3077 95.095 * * [simplify]: Extracting #4: cost 38 inf + 18694 95.100 * * [simplify]: Extracting #5: cost 0 inf + 24498 95.105 * [simplify]: Simplified to (* (+ d1 d3) (- (* (- d3 d1) (- d2 d4)))) 95.105 * [simplify]: Simplified (2 1 2 2) to (λ (d1 d2 d3 d4) (/ (* d1 (+ (* (- d3 d1) (- (* d2 d2) (* d4 d4))) (* (+ d1 d3) (- (* (- d3 d1) (- d2 d4)))))) (* (- d2 d4) (- d3 d1)))) 95.105 * * * * [progress]: [ 233 / 292 ] simplifiying candidate # 95.105 * [simplify]: Simplifying (* (- (* (- d2 d4) (+ d1 d3))) (- d3 d1)) 95.105 * * [simplify]: iters left: 6 (10 enodes) 95.107 * * [simplify]: iters left: 5 (49 enodes) 95.116 * * [simplify]: iters left: 4 (138 enodes) 95.147 * * [simplify]: iters left: 3 (449 enodes) 95.292 * * [simplify]: Extracting #0: cost 1 inf + 0 95.293 * * [simplify]: Extracting #1: cost 73 inf + 0 95.293 * * [simplify]: Extracting #2: cost 378 inf + 0 95.297 * * [simplify]: Extracting #3: cost 323 inf + 15047 95.312 * * [simplify]: Extracting #4: cost 34 inf + 64757 95.328 * * [simplify]: Extracting #5: cost 0 inf + 72481 95.344 * [simplify]: Simplified to (* (- (* (- d2 d4) (+ d1 d3))) (- d3 d1)) 95.344 * [simplify]: Simplified (2 1 2 2) to (λ (d1 d2 d3 d4) (/ (* d1 (+ (* (- (* d2 d2) (* d4 d4)) (- d3 d1)) (* (- (* (- d2 d4) (+ d1 d3))) (- d3 d1)))) (* (- d2 d4) (- d3 d1)))) 95.344 * * * * [progress]: [ 234 / 292 ] simplifiying candidate # 95.344 * [simplify]: Simplifying (* (- (- (* d4 d4)) (* (- d2 d4) (+ d1 d3))) (- d3 d1)) 95.344 * * [simplify]: iters left: 6 (12 enodes) 95.347 * * [simplify]: iters left: 5 (53 enodes) 95.355 * * [simplify]: iters left: 4 (120 enodes) 95.380 * * [simplify]: iters left: 3 (377 enodes) 95.477 * * [simplify]: Extracting #0: cost 1 inf + 0 95.477 * * [simplify]: Extracting #1: cost 43 inf + 0 95.477 * * [simplify]: Extracting #2: cost 279 inf + 0 95.479 * * [simplify]: Extracting #3: cost 333 inf + 2049 95.483 * * [simplify]: Extracting #4: cost 223 inf + 18671 95.496 * * [simplify]: Extracting #5: cost 41 inf + 56797 95.510 * * [simplify]: Extracting #6: cost 1 inf + 65945 95.525 * * [simplify]: Extracting #7: cost 0 inf + 66229 95.539 * [simplify]: Simplified to (* (- (- (* d4 d4)) (* (+ d1 d3) (- d2 d4))) (- d3 d1)) 95.539 * [simplify]: Simplified (2 1 2 2) to (λ (d1 d2 d3 d4) (/ (* d1 (+ (* (* d2 d2) (- d3 d1)) (* (- (- (* d4 d4)) (* (+ d1 d3) (- d2 d4))) (- d3 d1)))) (* (- d2 d4) (- d3 d1)))) 95.539 * * * * [progress]: [ 235 / 292 ] simplifiying candidate # 95.540 * [simplify]: Simplifying (* (- (- (* d4 d4)) (* (- d2 d4) (+ d1 d3))) (- d3 d1)) 95.540 * * [simplify]: iters left: 6 (12 enodes) 95.542 * * [simplify]: iters left: 5 (53 enodes) 95.550 * * [simplify]: iters left: 4 (120 enodes) 95.574 * * [simplify]: iters left: 3 (377 enodes) 95.669 * * [simplify]: Extracting #0: cost 1 inf + 0 95.669 * * [simplify]: Extracting #1: cost 43 inf + 0 95.670 * * [simplify]: Extracting #2: cost 279 inf + 0 95.671 * * [simplify]: Extracting #3: cost 333 inf + 2049 95.678 * * [simplify]: Extracting #4: cost 223 inf + 18671 95.689 * * [simplify]: Extracting #5: cost 41 inf + 56797 95.703 * * [simplify]: Extracting #6: cost 1 inf + 65945 95.717 * * [simplify]: Extracting #7: cost 0 inf + 66229 95.732 * [simplify]: Simplified to (* (- (- (* d4 d4)) (* (+ d1 d3) (- d2 d4))) (- d3 d1)) 95.732 * [simplify]: Simplified (2 1 2 2) to (λ (d1 d2 d3 d4) (/ (* d1 (+ (* (* d2 d2) (- d3 d1)) (* (- (- (* d4 d4)) (* (+ d1 d3) (- d2 d4))) (- d3 d1)))) (* (- d2 d4) (- d3 d1)))) 95.732 * * * * [progress]: [ 236 / 292 ] simplifiying candidate # 95.733 * [simplify]: Simplifying (* (- (* (- d2 d4) (+ d1 d3))) (- d3 d1)) 95.733 * * [simplify]: iters left: 6 (10 enodes) 95.735 * * [simplify]: iters left: 5 (49 enodes) 95.744 * * [simplify]: iters left: 4 (138 enodes) 95.773 * * [simplify]: iters left: 3 (449 enodes) 95.923 * * [simplify]: Extracting #0: cost 1 inf + 0 95.923 * * [simplify]: Extracting #1: cost 73 inf + 0 95.924 * * [simplify]: Extracting #2: cost 378 inf + 0 95.927 * * [simplify]: Extracting #3: cost 323 inf + 15047 95.940 * * [simplify]: Extracting #4: cost 34 inf + 64757 95.956 * * [simplify]: Extracting #5: cost 0 inf + 72481 95.971 * [simplify]: Simplified to (* (- (* (- d2 d4) (+ d1 d3))) (- d3 d1)) 95.972 * [simplify]: Simplified (2 1 2 2) to (λ (d1 d2 d3 d4) (/ (* d1 (+ (* (- (* d2 d2) (* d4 d4)) (- d3 d1)) (* (- (* (- d2 d4) (+ d1 d3))) (- d3 d1)))) (* (- d2 d4) (- d3 d1)))) 95.972 * * * * [progress]: [ 237 / 292 ] simplifiying candidate # 95.972 * [simplify]: Simplifying (cbrt (- (- (* d2 d2) (* d4 d4)) (* (- d2 d4) (+ d1 d3)))) 95.972 * * [simplify]: iters left: 6 (12 enodes) 95.976 * * [simplify]: iters left: 5 (54 enodes) 95.985 * * [simplify]: iters left: 4 (136 enodes) 96.012 * * [simplify]: iters left: 3 (410 enodes) 96.120 * * [simplify]: Extracting #0: cost 1 inf + 0 96.120 * * [simplify]: Extracting #1: cost 3 inf + 0 96.120 * * [simplify]: Extracting #2: cost 92 inf + 0 96.121 * * [simplify]: Extracting #3: cost 323 inf + 0 96.123 * * [simplify]: Extracting #4: cost 304 inf + 5695 96.131 * * [simplify]: Extracting #5: cost 75 inf + 46377 96.145 * * [simplify]: Extracting #6: cost 0 inf + 63466 96.161 * * [simplify]: Extracting #7: cost 0 inf + 63386 96.174 * [simplify]: Simplified to (cbrt (* (- d2 d4) (+ d4 (- d2 (+ d3 d1))))) 96.174 * [simplify]: Simplified (2 1 2 2) to (λ (d1 d2 d3 d4) (/ (* d1 (* (* (- d3 d1) (* (cbrt (- (- (* d2 d2) (* d4 d4)) (* (- d2 d4) (+ d1 d3)))) (cbrt (- (- (* d2 d2) (* d4 d4)) (* (- d2 d4) (+ d1 d3)))))) (cbrt (* (- d2 d4) (+ d4 (- d2 (+ d3 d1))))))) (* (- d2 d4) (- d3 d1)))) 96.175 * * * * [progress]: [ 238 / 292 ] simplifiying candidate # 96.175 * [simplify]: Simplifying (sqrt (- (- (* d2 d2) (* d4 d4)) (* (- d2 d4) (+ d1 d3)))) 96.175 * * [simplify]: iters left: 6 (12 enodes) 96.177 * * [simplify]: iters left: 5 (54 enodes) 96.186 * * [simplify]: iters left: 4 (136 enodes) 96.215 * * [simplify]: iters left: 3 (410 enodes) 96.320 * * [simplify]: Extracting #0: cost 1 inf + 0 96.320 * * [simplify]: Extracting #1: cost 3 inf + 0 96.320 * * [simplify]: Extracting #2: cost 92 inf + 0 96.321 * * [simplify]: Extracting #3: cost 323 inf + 0 96.325 * * [simplify]: Extracting #4: cost 304 inf + 5695 96.334 * * [simplify]: Extracting #5: cost 75 inf + 46297 96.347 * * [simplify]: Extracting #6: cost 0 inf + 63386 96.361 * * [simplify]: Extracting #7: cost 0 inf + 63306 96.374 * [simplify]: Simplified to (sqrt (* (- d2 d4) (+ d4 (- d2 (+ d3 d1))))) 96.375 * [simplify]: Simplified (2 1 2 2) to (λ (d1 d2 d3 d4) (/ (* d1 (* (* (- d3 d1) (sqrt (- (- (* d2 d2) (* d4 d4)) (* (- d2 d4) (+ d1 d3))))) (sqrt (* (- d2 d4) (+ d4 (- d2 (+ d3 d1))))))) (* (- d2 d4) (- d3 d1)))) 96.375 * * * * [progress]: [ 239 / 292 ] simplifiying candidate # 96.375 * [simplify]: Simplifying (- (- (* d2 d2) (* d4 d4)) (* (- d2 d4) (+ d1 d3))) 96.375 * * [simplify]: iters left: 6 (11 enodes) 96.378 * * [simplify]: iters left: 5 (51 enodes) 96.386 * * [simplify]: iters left: 4 (133 enodes) 96.414 * * [simplify]: iters left: 3 (408 enodes) 96.523 * * [simplify]: Extracting #0: cost 1 inf + 0 96.523 * * [simplify]: Extracting #1: cost 95 inf + 0 96.524 * * [simplify]: Extracting #2: cost 329 inf + 0 96.526 * * [simplify]: Extracting #3: cost 303 inf + 6500 96.536 * * [simplify]: Extracting #4: cost 69 inf + 48887 96.550 * * [simplify]: Extracting #5: cost 1 inf + 64883 96.564 * * [simplify]: Extracting #6: cost 0 inf + 65167 96.579 * [simplify]: Simplified to (* (+ (- d4 (+ d3 d1)) d2) (- d2 d4)) 96.579 * [simplify]: Simplified (2 1 2 2) to (λ (d1 d2 d3 d4) (/ (* d1 (* (* (- d3 d1) 1) (* (+ (- d4 (+ d3 d1)) d2) (- d2 d4)))) (* (- d2 d4) (- d3 d1)))) 96.580 * * * * [progress]: [ 240 / 292 ] simplifiying candidate # 96.580 * [simplify]: Simplifying (* (cbrt (- d3 d1)) (cbrt (- d3 d1))) 96.580 * * [simplify]: iters left: 5 (5 enodes) 96.581 * * [simplify]: iters left: 4 (17 enodes) 96.583 * * [simplify]: iters left: 3 (20 enodes) 96.585 * * [simplify]: Extracting #0: cost 1 inf + 0 96.585 * * [simplify]: Extracting #1: cost 3 inf + 0 96.585 * * [simplify]: Extracting #2: cost 5 inf + 0 96.585 * * [simplify]: Extracting #3: cost 9 inf + 0 96.585 * * [simplify]: Extracting #4: cost 7 inf + 43 96.585 * * [simplify]: Extracting #5: cost 0 inf + 736 96.585 * [simplify]: Simplified to (* (cbrt (- d3 d1)) (cbrt (- d3 d1))) 96.585 * [simplify]: Simplified (2 1 2 1) to (λ (d1 d2 d3 d4) (/ (* d1 (* (* (cbrt (- d3 d1)) (cbrt (- d3 d1))) (* (cbrt (- d3 d1)) (- (- (* d2 d2) (* d4 d4)) (* (- d2 d4) (+ d1 d3)))))) (* (- d2 d4) (- d3 d1)))) 96.586 * * * * [progress]: [ 241 / 292 ] simplifiying candidate # 96.586 * [simplify]: Simplifying (sqrt (- d3 d1)) 96.586 * * [simplify]: iters left: 3 (4 enodes) 96.587 * * [simplify]: iters left: 2 (14 enodes) 96.588 * * [simplify]: iters left: 1 (17 enodes) 96.590 * * [simplify]: Extracting #0: cost 1 inf + 0 96.590 * * [simplify]: Extracting #1: cost 3 inf + 0 96.590 * * [simplify]: Extracting #2: cost 7 inf + 0 96.590 * * [simplify]: Extracting #3: cost 5 inf + 43 96.590 * * [simplify]: Extracting #4: cost 0 inf + 332 96.591 * [simplify]: Simplified to (sqrt (- d3 d1)) 96.591 * [simplify]: Simplified (2 1 2 1) to (λ (d1 d2 d3 d4) (/ (* d1 (* (sqrt (- d3 d1)) (* (sqrt (- d3 d1)) (- (- (* d2 d2) (* d4 d4)) (* (- d2 d4) (+ d1 d3)))))) (* (- d2 d4) (- d3 d1)))) 96.591 * * * * [progress]: [ 242 / 292 ] simplifiying candidate # 96.591 * * * * [progress]: [ 243 / 292 ] simplifiying candidate # 96.591 * [simplify]: Simplifying (+ (sqrt d3) (sqrt d1)) 96.591 * * [simplify]: iters left: 3 (5 enodes) 96.592 * * [simplify]: iters left: 2 (16 enodes) 96.594 * * [simplify]: Extracting #0: cost 1 inf + 0 96.594 * * [simplify]: Extracting #1: cost 4 inf + 0 96.594 * * [simplify]: Extracting #2: cost 8 inf + 0 96.594 * * [simplify]: Extracting #3: cost 4 inf + 84 96.594 * * [simplify]: Extracting #4: cost 0 inf + 410 96.594 * [simplify]: Simplified to (+ (sqrt d3) (sqrt d1)) 96.594 * [simplify]: Simplified (2 1 2 1) to (λ (d1 d2 d3 d4) (/ (* d1 (* (+ (sqrt d3) (sqrt d1)) (* (- (sqrt d3) (sqrt d1)) (- (- (* d2 d2) (* d4 d4)) (* (- d2 d4) (+ d1 d3)))))) (* (- d2 d4) (- d3 d1)))) 96.594 * * * * [progress]: [ 244 / 292 ] simplifiying candidate # 96.594 * * * * [progress]: [ 245 / 292 ] simplifiying candidate # 96.594 * [simplify]: Simplifying (* (+ (* (* d2 d2) (* d2 d2)) (+ (* (* d4 d4) (* d4 d4)) (* (* d2 d2) (* d4 d4)))) (* (+ (* d2 d2) (+ (* d4 d4) (* d2 d4))) (+ (* d1 d1) (- (* d3 d3) (* d1 d3))))) 96.594 * * [simplify]: iters left: 6 (21 enodes) 96.599 * * [simplify]: iters left: 5 (108 enodes) 96.619 * * [simplify]: iters left: 4 (304 enodes) 96.727 * * [simplify]: Extracting #0: cost 1 inf + 0 96.727 * * [simplify]: Extracting #1: cost 63 inf + 0 96.728 * * [simplify]: Extracting #2: cost 361 inf + 0 96.730 * * [simplify]: Extracting #3: cost 608 inf + 3651 96.742 * * [simplify]: Extracting #4: cost 338 inf + 72999 96.778 * * [simplify]: Extracting #5: cost 36 inf + 181126 96.818 * * [simplify]: Extracting #6: cost 0 inf + 186989 96.859 * * [simplify]: Extracting #7: cost 0 inf + 186349 96.898 * [simplify]: Simplified to (* (* (+ (* (+ (* d2 d2) (* d4 d4)) (* d4 d4)) (* (* d2 d2) (* d2 d2))) (+ (+ (* d2 d2) (* d4 d4)) (* d4 d2))) (- (* d3 d3) (* d1 (- d3 d1)))) 96.898 * [simplify]: Simplified (2 1 2 2) to (λ (d1 d2 d3 d4) (/ (* d1 (/ (* (- d3 d1) (- (* (- (pow (* d2 d2) 3) (pow (* d4 d4) 3)) (* (+ (* d2 d2) (+ (* d4 d4) (* d2 d4))) (+ (* d1 d1) (- (* d3 d3) (* d1 d3))))) (* (+ (* (* d2 d2) (* d2 d2)) (+ (* (* d4 d4) (* d4 d4)) (* (* d2 d2) (* d4 d4)))) (* (- (pow d2 3) (pow d4 3)) (+ (pow d1 3) (pow d3 3)))))) (* (* (+ (* (+ (* d2 d2) (* d4 d4)) (* d4 d4)) (* (* d2 d2) (* d2 d2))) (+ (+ (* d2 d2) (* d4 d4)) (* d4 d2))) (- (* d3 d3) (* d1 (- d3 d1)))))) (* (- d2 d4) (- d3 d1)))) 96.898 * * * * [progress]: [ 246 / 292 ] simplifiying candidate # 96.898 * [simplify]: Simplifying (* (+ (* (* d2 d2) (* d2 d2)) (+ (* (* d4 d4) (* d4 d4)) (* (* d2 d2) (* d4 d4)))) (* (+ (* d2 d2) (+ (* d4 d4) (* d2 d4))) (- d1 d3))) 96.898 * * [simplify]: iters left: 6 (17 enodes) 96.902 * * [simplify]: iters left: 5 (84 enodes) 96.918 * * [simplify]: iters left: 4 (202 enodes) 96.984 * * [simplify]: Extracting #0: cost 1 inf + 0 96.984 * * [simplify]: Extracting #1: cost 52 inf + 0 96.985 * * [simplify]: Extracting #2: cost 236 inf + 0 96.987 * * [simplify]: Extracting #3: cost 340 inf + 10036 97.000 * * [simplify]: Extracting #4: cost 101 inf + 69313 97.021 * * [simplify]: Extracting #5: cost 2 inf + 98618 97.046 * * [simplify]: Extracting #6: cost 0 inf + 98082 97.069 * [simplify]: Simplified to (* (* (+ (* (* d4 d4) (+ (* d2 d2) (* d4 d4))) (* (* d2 d2) (* d2 d2))) (+ (+ (* d2 d2) (* d4 d4)) (* d4 d2))) (- d1 d3)) 97.069 * [simplify]: Simplified (2 1 2 2) to (λ (d1 d2 d3 d4) (/ (* d1 (/ (* (- d3 d1) (- (* (- (pow (* d2 d2) 3) (pow (* d4 d4) 3)) (* (+ (* d2 d2) (+ (* d4 d4) (* d2 d4))) (- d1 d3))) (* (+ (* (* d2 d2) (* d2 d2)) (+ (* (* d4 d4) (* d4 d4)) (* (* d2 d2) (* d4 d4)))) (* (- (pow d2 3) (pow d4 3)) (- (* d1 d1) (* d3 d3)))))) (* (* (+ (* (* d4 d4) (+ (* d2 d2) (* d4 d4))) (* (* d2 d2) (* d2 d2))) (+ (+ (* d2 d2) (* d4 d4)) (* d4 d2))) (- d1 d3)))) (* (- d2 d4) (- d3 d1)))) 97.069 * * * * [progress]: [ 247 / 292 ] simplifiying candidate # 97.069 * [simplify]: Simplifying (* (+ (* (* d2 d2) (* d2 d2)) (+ (* (* d4 d4) (* d4 d4)) (* (* d2 d2) (* d4 d4)))) (* (+ d2 d4) (+ (* d1 d1) (- (* d3 d3) (* d1 d3))))) 97.069 * * [simplify]: iters left: 6 (19 enodes) 97.074 * * [simplify]: iters left: 5 (97 enodes) 97.091 * * [simplify]: iters left: 4 (260 enodes) 97.168 * * [simplify]: Extracting #0: cost 1 inf + 0 97.168 * * [simplify]: Extracting #1: cost 43 inf + 0 97.169 * * [simplify]: Extracting #2: cost 257 inf + 0 97.174 * * [simplify]: Extracting #3: cost 332 inf + 6036 97.184 * * [simplify]: Extracting #4: cost 140 inf + 57538 97.204 * * [simplify]: Extracting #5: cost 12 inf + 94076 97.226 * * [simplify]: Extracting #6: cost 0 inf + 94203 97.247 * * [simplify]: Extracting #7: cost 0 inf + 93803 97.269 * [simplify]: Simplified to (* (* (+ d4 d2) (+ (* (* d2 d2) (+ (* d2 d2) (* d4 d4))) (* (* d4 d4) (* d4 d4)))) (+ (* d1 d1) (* (- d3 d1) d3))) 97.269 * [simplify]: Simplified (2 1 2 2) to (λ (d1 d2 d3 d4) (/ (* d1 (/ (* (- d3 d1) (- (* (- (pow (* d2 d2) 3) (pow (* d4 d4) 3)) (* (+ d2 d4) (+ (* d1 d1) (- (* d3 d3) (* d1 d3))))) (* (+ (* (* d2 d2) (* d2 d2)) (+ (* (* d4 d4) (* d4 d4)) (* (* d2 d2) (* d4 d4)))) (* (- (* d2 d2) (* d4 d4)) (+ (pow d1 3) (pow d3 3)))))) (* (* (+ d4 d2) (+ (* (* d2 d2) (+ (* d2 d2) (* d4 d4))) (* (* d4 d4) (* d4 d4)))) (+ (* d1 d1) (* (- d3 d1) d3))))) (* (- d2 d4) (- d3 d1)))) 97.270 * * * * [progress]: [ 248 / 292 ] simplifiying candidate # 97.270 * [simplify]: Simplifying (* (+ (* (* d2 d2) (* d2 d2)) (+ (* (* d4 d4) (* d4 d4)) (* (* d2 d2) (* d4 d4)))) (* (+ d2 d4) (- d1 d3))) 97.270 * * [simplify]: iters left: 6 (15 enodes) 97.273 * * [simplify]: iters left: 5 (73 enodes) 97.285 * * [simplify]: iters left: 4 (170 enodes) 97.334 * * [simplify]: Extracting #0: cost 1 inf + 0 97.334 * * [simplify]: Extracting #1: cost 32 inf + 0 97.335 * * [simplify]: Extracting #2: cost 162 inf + 0 97.336 * * [simplify]: Extracting #3: cost 204 inf + 2197 97.341 * * [simplify]: Extracting #4: cost 76 inf + 30466 97.352 * * [simplify]: Extracting #5: cost 3 inf + 48621 97.364 * * [simplify]: Extracting #6: cost 0 inf + 47409 97.375 * * [simplify]: Extracting #7: cost 0 inf + 47369 97.386 * [simplify]: Simplified to (* (* (+ d4 d2) (- d1 d3)) (+ (* (* d4 d4) (+ (* d2 d2) (* d4 d4))) (* (* d2 d2) (* d2 d2)))) 97.386 * [simplify]: Simplified (2 1 2 2) to (λ (d1 d2 d3 d4) (/ (* d1 (/ (* (- d3 d1) (- (* (- (pow (* d2 d2) 3) (pow (* d4 d4) 3)) (* (+ d2 d4) (- d1 d3))) (* (+ (* (* d2 d2) (* d2 d2)) (+ (* (* d4 d4) (* d4 d4)) (* (* d2 d2) (* d4 d4)))) (* (- (* d2 d2) (* d4 d4)) (- (* d1 d1) (* d3 d3)))))) (* (* (+ d4 d2) (- d1 d3)) (+ (* (* d4 d4) (+ (* d2 d2) (* d4 d4))) (* (* d2 d2) (* d2 d2)))))) (* (- d2 d4) (- d3 d1)))) 97.387 * * * * [progress]: [ 249 / 292 ] simplifiying candidate # 97.387 * [simplify]: Simplifying (* (+ (* (* d2 d2) (* d2 d2)) (+ (* (* d4 d4) (* d4 d4)) (* (* d2 d2) (* d4 d4)))) (+ (* d1 d1) (- (* d3 d3) (* d1 d3)))) 97.387 * * [simplify]: iters left: 6 (17 enodes) 97.393 * * [simplify]: iters left: 5 (87 enodes) 97.408 * * [simplify]: iters left: 4 (218 enodes) 97.466 * * [simplify]: Extracting #0: cost 1 inf + 0 97.466 * * [simplify]: Extracting #1: cost 39 inf + 0 97.466 * * [simplify]: Extracting #2: cost 234 inf + 0 97.468 * * [simplify]: Extracting #3: cost 219 inf + 10511 97.480 * * [simplify]: Extracting #4: cost 16 inf + 61736 97.495 * * [simplify]: Extracting #5: cost 0 inf + 61198 97.510 * * [simplify]: Extracting #6: cost 0 inf + 61038 97.524 * [simplify]: Simplified to (* (+ (* d1 d1) (* (- d3 d1) d3)) (+ (* (* d4 d4) (+ (* d2 d2) (* d4 d4))) (* (* d2 d2) (* d2 d2)))) 97.525 * [simplify]: Simplified (2 1 2 2) to (λ (d1 d2 d3 d4) (/ (* d1 (/ (* (- d3 d1) (- (* (- (pow (* d2 d2) 3) (pow (* d4 d4) 3)) (+ (* d1 d1) (- (* d3 d3) (* d1 d3)))) (* (+ (* (* d2 d2) (* d2 d2)) (+ (* (* d4 d4) (* d4 d4)) (* (* d2 d2) (* d4 d4)))) (* (- d2 d4) (+ (pow d1 3) (pow d3 3)))))) (* (+ (* d1 d1) (* (- d3 d1) d3)) (+ (* (* d4 d4) (+ (* d2 d2) (* d4 d4))) (* (* d2 d2) (* d2 d2)))))) (* (- d2 d4) (- d3 d1)))) 97.525 * * * * [progress]: [ 250 / 292 ] simplifiying candidate # 97.525 * [simplify]: Simplifying (* (+ (* (* d2 d2) (* d2 d2)) (+ (* (* d4 d4) (* d4 d4)) (* (* d2 d2) (* d4 d4)))) (- d1 d3)) 97.525 * * [simplify]: iters left: 6 (13 enodes) 97.530 * * [simplify]: iters left: 5 (63 enodes) 97.540 * * [simplify]: iters left: 4 (130 enodes) 97.566 * * [simplify]: iters left: 3 (337 enodes) 97.675 * * [simplify]: Extracting #0: cost 1 inf + 0 97.675 * * [simplify]: Extracting #1: cost 65 inf + 0 97.676 * * [simplify]: Extracting #2: cost 207 inf + 0 97.678 * * [simplify]: Extracting #3: cost 202 inf + 7588 97.688 * * [simplify]: Extracting #4: cost 45 inf + 40010 97.702 * * [simplify]: Extracting #5: cost 2 inf + 52624 97.718 * * [simplify]: Extracting #6: cost 0 inf + 53008 97.732 * [simplify]: Simplified to (* (- d1 d3) (+ (* (* d4 d4) (* d4 d4)) (* (+ (* d2 d2) (* d4 d4)) (* d2 d2)))) 97.732 * [simplify]: Simplified (2 1 2 2) to (λ (d1 d2 d3 d4) (/ (* d1 (/ (* (- d3 d1) (- (* (- (pow (* d2 d2) 3) (pow (* d4 d4) 3)) (- d1 d3)) (* (+ (* (* d2 d2) (* d2 d2)) (+ (* (* d4 d4) (* d4 d4)) (* (* d2 d2) (* d4 d4)))) (* (- d2 d4) (- (* d1 d1) (* d3 d3)))))) (* (- d1 d3) (+ (* (* d4 d4) (* d4 d4)) (* (+ (* d2 d2) (* d4 d4)) (* d2 d2)))))) (* (- d2 d4) (- d3 d1)))) 97.733 * * * * [progress]: [ 251 / 292 ] simplifiying candidate # 97.733 * [simplify]: Simplifying (* (+ (* (* d2 d2) (* d2 d2)) (+ (* (* d4 d4) (* d4 d4)) (* (* d2 d2) (* d4 d4)))) (+ (* d2 d2) (+ (* d4 d4) (* d2 d4)))) 97.733 * * [simplify]: iters left: 6 (13 enodes) 97.736 * * [simplify]: iters left: 5 (73 enodes) 97.750 * * [simplify]: iters left: 4 (197 enodes) 97.806 * * [simplify]: Extracting #0: cost 1 inf + 0 97.806 * * [simplify]: Extracting #1: cost 40 inf + 0 97.807 * * [simplify]: Extracting #2: cost 215 inf + 0 97.809 * * [simplify]: Extracting #3: cost 179 inf + 14397 97.820 * * [simplify]: Extracting #4: cost 25 inf + 53006 97.834 * * [simplify]: Extracting #5: cost 1 inf + 55531 97.850 * * [simplify]: Extracting #6: cost 0 inf + 54223 97.864 * [simplify]: Simplified to (* (+ (* d2 d2) (* (+ d4 d2) d4)) (+ (* (* d4 d4) (+ (* d2 d2) (* d4 d4))) (* (* d2 d2) (* d2 d2)))) 97.864 * [simplify]: Simplified (2 1 2 2) to (λ (d1 d2 d3 d4) (/ (* d1 (/ (* (- d3 d1) (- (* (- (pow (* d2 d2) 3) (pow (* d4 d4) 3)) (+ (* d2 d2) (+ (* d4 d4) (* d2 d4)))) (* (+ (* (* d2 d2) (* d2 d2)) (+ (* (* d4 d4) (* d4 d4)) (* (* d2 d2) (* d4 d4)))) (* (- (pow d2 3) (pow d4 3)) (+ d1 d3))))) (* (+ (* d2 d2) (* (+ d4 d2) d4)) (+ (* (* d4 d4) (+ (* d2 d2) (* d4 d4))) (* (* d2 d2) (* d2 d2)))))) (* (- d2 d4) (- d3 d1)))) 97.864 * * * * [progress]: [ 252 / 292 ] simplifiying candidate # 97.864 * [simplify]: Simplifying (* (+ (* (* d2 d2) (* d2 d2)) (+ (* (* d4 d4) (* d4 d4)) (* (* d2 d2) (* d4 d4)))) (+ d2 d4)) 97.864 * * [simplify]: iters left: 6 (11 enodes) 97.867 * * [simplify]: iters left: 5 (62 enodes) 97.878 * * [simplify]: iters left: 4 (158 enodes) 97.916 * * [simplify]: iters left: 3 (456 enodes) 98.080 * * [simplify]: Extracting #0: cost 1 inf + 0 98.080 * * [simplify]: Extracting #1: cost 44 inf + 0 98.081 * * [simplify]: Extracting #2: cost 285 inf + 0 98.084 * * [simplify]: Extracting #3: cost 271 inf + 12142 98.098 * * [simplify]: Extracting #4: cost 73 inf + 65368 98.119 * * [simplify]: Extracting #5: cost 15 inf + 80940 98.140 * * [simplify]: Extracting #6: cost 0 inf + 84969 98.162 * [simplify]: Simplified to (* (+ d4 d2) (+ (* (* d4 d4) (* d4 d4)) (* (+ (* d2 d2) (* d4 d4)) (* d2 d2)))) 98.162 * [simplify]: Simplified (2 1 2 2) to (λ (d1 d2 d3 d4) (/ (* d1 (/ (* (- d3 d1) (- (* (- (pow (* d2 d2) 3) (pow (* d4 d4) 3)) (+ d2 d4)) (* (+ (* (* d2 d2) (* d2 d2)) (+ (* (* d4 d4) (* d4 d4)) (* (* d2 d2) (* d4 d4)))) (* (- (* d2 d2) (* d4 d4)) (+ d1 d3))))) (* (+ d4 d2) (+ (* (* d4 d4) (* d4 d4)) (* (+ (* d2 d2) (* d4 d4)) (* d2 d2)))))) (* (- d2 d4) (- d3 d1)))) 98.164 * * * * [progress]: [ 253 / 292 ] simplifiying candidate # 98.164 * [simplify]: Simplifying (* (+ (* d2 d2) (* d4 d4)) (* (+ (* d2 d2) (+ (* d4 d4) (* d2 d4))) (+ (* d1 d1) (- (* d3 d3) (* d1 d3))))) 98.164 * * [simplify]: iters left: 6 (17 enodes) 98.168 * * [simplify]: iters left: 5 (76 enodes) 98.181 * * [simplify]: iters left: 4 (221 enodes) 98.262 * * [simplify]: Extracting #0: cost 1 inf + 0 98.262 * * [simplify]: Extracting #1: cost 49 inf + 0 98.262 * * [simplify]: Extracting #2: cost 214 inf + 0 98.265 * * [simplify]: Extracting #3: cost 309 inf + 13755 98.282 * * [simplify]: Extracting #4: cost 64 inf + 73244 98.301 * * [simplify]: Extracting #5: cost 2 inf + 87219 98.320 * * [simplify]: Extracting #6: cost 0 inf + 85627 98.339 * [simplify]: Simplified to (* (+ (* d2 d2) (* d4 d4)) (* (+ (* (- d3 d1) d3) (* d1 d1)) (+ (* d2 d4) (+ (* d2 d2) (* d4 d4))))) 98.340 * [simplify]: Simplified (2 1 2 2) to (λ (d1 d2 d3 d4) (/ (* d1 (/ (* (- d3 d1) (- (* (- (* (* d2 d2) (* d2 d2)) (* (* d4 d4) (* d4 d4))) (* (+ (* d2 d2) (+ (* d4 d4) (* d2 d4))) (+ (* d1 d1) (- (* d3 d3) (* d1 d3))))) (* (+ (* d2 d2) (* d4 d4)) (* (- (pow d2 3) (pow d4 3)) (+ (pow d1 3) (pow d3 3)))))) (* (+ (* d2 d2) (* d4 d4)) (* (+ (* (- d3 d1) d3) (* d1 d1)) (+ (* d2 d4) (+ (* d2 d2) (* d4 d4))))))) (* (- d2 d4) (- d3 d1)))) 98.340 * * * * [progress]: [ 254 / 292 ] simplifiying candidate # 98.340 * [simplify]: Simplifying (* (+ (* d2 d2) (* d4 d4)) (* (+ (* d2 d2) (+ (* d4 d4) (* d2 d4))) (- d1 d3))) 98.340 * * [simplify]: iters left: 6 (13 enodes) 98.343 * * [simplify]: iters left: 5 (52 enodes) 98.350 * * [simplify]: iters left: 4 (119 enodes) 98.389 * * [simplify]: Extracting #0: cost 1 inf + 0 98.389 * * [simplify]: Extracting #1: cost 38 inf + 0 98.389 * * [simplify]: Extracting #2: cost 124 inf + 0 98.390 * * [simplify]: Extracting #3: cost 172 inf + 1020 98.392 * * [simplify]: Extracting #4: cost 92 inf + 15110 98.399 * * [simplify]: Extracting #5: cost 4 inf + 35321 98.408 * * [simplify]: Extracting #6: cost 0 inf + 35577 98.417 * [simplify]: Simplified to (* (* (+ (* d2 d4) (+ (* d2 d2) (* d4 d4))) (- d1 d3)) (+ (* d2 d2) (* d4 d4))) 98.417 * [simplify]: Simplified (2 1 2 2) to (λ (d1 d2 d3 d4) (/ (* d1 (/ (* (- d3 d1) (- (* (- (* (* d2 d2) (* d2 d2)) (* (* d4 d4) (* d4 d4))) (* (+ (* d2 d2) (+ (* d4 d4) (* d2 d4))) (- d1 d3))) (* (+ (* d2 d2) (* d4 d4)) (* (- (pow d2 3) (pow d4 3)) (- (* d1 d1) (* d3 d3)))))) (* (* (+ (* d2 d4) (+ (* d2 d2) (* d4 d4))) (- d1 d3)) (+ (* d2 d2) (* d4 d4))))) (* (- d2 d4) (- d3 d1)))) 98.418 * * * * [progress]: [ 255 / 292 ] simplifiying candidate # 98.418 * [simplify]: Simplifying (* (+ (* d2 d2) (* d4 d4)) (* (+ d2 d4) (+ (* d1 d1) (- (* d3 d3) (* d1 d3))))) 98.418 * * [simplify]: iters left: 6 (15 enodes) 98.421 * * [simplify]: iters left: 5 (65 enodes) 98.432 * * [simplify]: iters left: 4 (178 enodes) 98.483 * * [simplify]: Extracting #0: cost 1 inf + 0 98.483 * * [simplify]: Extracting #1: cost 38 inf + 0 98.484 * * [simplify]: Extracting #2: cost 180 inf + 0 98.484 * * [simplify]: Extracting #3: cost 236 inf + 1346 98.488 * * [simplify]: Extracting #4: cost 131 inf + 20519 98.497 * * [simplify]: Extracting #5: cost 10 inf + 48812 98.507 * * [simplify]: Extracting #6: cost 0 inf + 49407 98.517 * * [simplify]: Extracting #7: cost 0 inf + 49287 98.528 * [simplify]: Simplified to (* (+ (* d2 d2) (* d4 d4)) (* (+ (* (- d3 d1) d3) (* d1 d1)) (+ d2 d4))) 98.528 * [simplify]: Simplified (2 1 2 2) to (λ (d1 d2 d3 d4) (/ (* d1 (/ (* (- d3 d1) (- (* (- (* (* d2 d2) (* d2 d2)) (* (* d4 d4) (* d4 d4))) (* (+ d2 d4) (+ (* d1 d1) (- (* d3 d3) (* d1 d3))))) (* (+ (* d2 d2) (* d4 d4)) (* (- (* d2 d2) (* d4 d4)) (+ (pow d1 3) (pow d3 3)))))) (* (+ (* d2 d2) (* d4 d4)) (* (+ (* (- d3 d1) d3) (* d1 d1)) (+ d2 d4))))) (* (- d2 d4) (- d3 d1)))) 98.528 * * * * [progress]: [ 256 / 292 ] simplifiying candidate # 98.528 * [simplify]: Simplifying (* (+ (* d2 d2) (* d4 d4)) (* (+ d2 d4) (- d1 d3))) 98.528 * * [simplify]: iters left: 6 (11 enodes) 98.530 * * [simplify]: iters left: 5 (41 enodes) 98.537 * * [simplify]: iters left: 4 (88 enodes) 98.560 * * [simplify]: iters left: 3 (370 enodes) 98.709 * * [simplify]: Extracting #0: cost 1 inf + 0 98.709 * * [simplify]: Extracting #1: cost 79 inf + 0 98.710 * * [simplify]: Extracting #2: cost 323 inf + 0 98.712 * * [simplify]: Extracting #3: cost 319 inf + 6842 98.721 * * [simplify]: Extracting #4: cost 49 inf + 54803 98.736 * * [simplify]: Extracting #5: cost 0 inf + 65819 98.751 * [simplify]: Simplified to (* (+ d2 d4) (* (+ (* d2 d2) (* d4 d4)) (- d1 d3))) 98.751 * [simplify]: Simplified (2 1 2 2) to (λ (d1 d2 d3 d4) (/ (* d1 (/ (* (- d3 d1) (- (* (- (* (* d2 d2) (* d2 d2)) (* (* d4 d4) (* d4 d4))) (* (+ d2 d4) (- d1 d3))) (* (+ (* d2 d2) (* d4 d4)) (* (- (* d2 d2) (* d4 d4)) (- (* d1 d1) (* d3 d3)))))) (* (+ d2 d4) (* (+ (* d2 d2) (* d4 d4)) (- d1 d3))))) (* (- d2 d4) (- d3 d1)))) 98.752 * * * * [progress]: [ 257 / 292 ] simplifiying candidate # 98.752 * [simplify]: Simplifying (* (+ (* d2 d2) (* d4 d4)) (+ (* d1 d1) (- (* d3 d3) (* d1 d3)))) 98.752 * * [simplify]: iters left: 6 (13 enodes) 98.755 * * [simplify]: iters left: 5 (55 enodes) 98.766 * * [simplify]: iters left: 4 (124 enodes) 98.791 * * [simplify]: iters left: 3 (368 enodes) 98.893 * * [simplify]: Extracting #0: cost 1 inf + 0 98.894 * * [simplify]: Extracting #1: cost 42 inf + 0 98.894 * * [simplify]: Extracting #2: cost 194 inf + 0 98.896 * * [simplify]: Extracting #3: cost 191 inf + 5870 98.904 * * [simplify]: Extracting #4: cost 33 inf + 39542 98.916 * * [simplify]: Extracting #5: cost 0 inf + 48020 98.927 * * [simplify]: Extracting #6: cost 0 inf + 47780 98.939 * * [simplify]: Extracting #7: cost 0 inf + 47740 98.953 * [simplify]: Simplified to (* (+ (* (- d3 d1) d3) (* d1 d1)) (+ (* d2 d2) (* d4 d4))) 98.953 * [simplify]: Simplified (2 1 2 2) to (λ (d1 d2 d3 d4) (/ (* d1 (/ (* (- d3 d1) (- (* (- (* (* d2 d2) (* d2 d2)) (* (* d4 d4) (* d4 d4))) (+ (* d1 d1) (- (* d3 d3) (* d1 d3)))) (* (+ (* d2 d2) (* d4 d4)) (* (- d2 d4) (+ (pow d1 3) (pow d3 3)))))) (* (+ (* (- d3 d1) d3) (* d1 d1)) (+ (* d2 d2) (* d4 d4))))) (* (- d2 d4) (- d3 d1)))) 98.954 * * * * [progress]: [ 258 / 292 ] simplifiying candidate # 98.954 * [simplify]: Simplifying (* (+ (* d2 d2) (* d4 d4)) (- d1 d3)) 98.954 * * [simplify]: iters left: 6 (9 enodes) 98.956 * * [simplify]: iters left: 5 (31 enodes) 98.959 * * [simplify]: iters left: 4 (48 enodes) 98.967 * * [simplify]: iters left: 3 (102 enodes) 98.985 * * [simplify]: iters left: 2 (235 enodes) 99.024 * * [simplify]: iters left: 1 (438 enodes) 99.128 * * [simplify]: Extracting #0: cost 1 inf + 0 99.128 * * [simplify]: Extracting #1: cost 31 inf + 0 99.128 * * [simplify]: Extracting #2: cost 78 inf + 0 99.128 * * [simplify]: Extracting #3: cost 81 inf + 333 99.130 * * [simplify]: Extracting #4: cost 32 inf + 6052 99.133 * * [simplify]: Extracting #5: cost 2 inf + 11468 99.137 * * [simplify]: Extracting #6: cost 0 inf + 11956 99.140 * [simplify]: Simplified to (* (- d1 d3) (+ (* d2 d2) (* d4 d4))) 99.140 * [simplify]: Simplified (2 1 2 2) to (λ (d1 d2 d3 d4) (/ (* d1 (/ (* (- d3 d1) (- (* (- (* (* d2 d2) (* d2 d2)) (* (* d4 d4) (* d4 d4))) (- d1 d3)) (* (+ (* d2 d2) (* d4 d4)) (* (- d2 d4) (- (* d1 d1) (* d3 d3)))))) (* (- d1 d3) (+ (* d2 d2) (* d4 d4))))) (* (- d2 d4) (- d3 d1)))) 99.140 * * * * [progress]: [ 259 / 292 ] simplifiying candidate # 99.141 * [simplify]: Simplifying (* (+ (* d2 d2) (* d4 d4)) (+ (* d2 d2) (+ (* d4 d4) (* d2 d4)))) 99.141 * * [simplify]: iters left: 6 (9 enodes) 99.143 * * [simplify]: iters left: 5 (41 enodes) 99.150 * * [simplify]: iters left: 4 (104 enodes) 99.173 * * [simplify]: iters left: 3 (310 enodes) 99.260 * * [simplify]: Extracting #0: cost 1 inf + 0 99.260 * * [simplify]: Extracting #1: cost 42 inf + 0 99.260 * * [simplify]: Extracting #2: cost 132 inf + 0 99.261 * * [simplify]: Extracting #3: cost 136 inf + 1585 99.266 * * [simplify]: Extracting #4: cost 36 inf + 21817 99.273 * * [simplify]: Extracting #5: cost 2 inf + 30045 99.281 * * [simplify]: Extracting #6: cost 0 inf + 30409 99.290 * [simplify]: Simplified to (* (+ (* d2 d4) (+ (* d2 d2) (* d4 d4))) (+ (* d2 d2) (* d4 d4))) 99.290 * [simplify]: Simplified (2 1 2 2) to (λ (d1 d2 d3 d4) (/ (* d1 (/ (* (- d3 d1) (- (* (- (* (* d2 d2) (* d2 d2)) (* (* d4 d4) (* d4 d4))) (+ (* d2 d2) (+ (* d4 d4) (* d2 d4)))) (* (+ (* d2 d2) (* d4 d4)) (* (- (pow d2 3) (pow d4 3)) (+ d1 d3))))) (* (+ (* d2 d4) (+ (* d2 d2) (* d4 d4))) (+ (* d2 d2) (* d4 d4))))) (* (- d2 d4) (- d3 d1)))) 99.291 * * * * [progress]: [ 260 / 292 ] simplifiying candidate # 99.291 * [simplify]: Simplifying (* (+ (* d2 d2) (* d4 d4)) (+ d2 d4)) 99.291 * * [simplify]: iters left: 6 (7 enodes) 99.292 * * [simplify]: iters left: 5 (30 enodes) 99.297 * * [simplify]: iters left: 4 (64 enodes) 99.308 * * [simplify]: iters left: 3 (141 enodes) 99.329 * * [simplify]: iters left: 2 (252 enodes) 99.373 * * [simplify]: iters left: 1 (403 enodes) 99.452 * * [simplify]: Extracting #0: cost 1 inf + 0 99.452 * * [simplify]: Extracting #1: cost 18 inf + 0 99.453 * * [simplify]: Extracting #2: cost 62 inf + 0 99.453 * * [simplify]: Extracting #3: cost 69 inf + 247 99.454 * * [simplify]: Extracting #4: cost 28 inf + 6195 99.456 * * [simplify]: Extracting #5: cost 4 inf + 10996 99.458 * * [simplify]: Extracting #6: cost 0 inf + 11784 99.461 * * [simplify]: Extracting #7: cost 0 inf + 11744 99.465 * [simplify]: Simplified to (* (+ (* d2 d2) (* d4 d4)) (+ d2 d4)) 99.465 * [simplify]: Simplified (2 1 2 2) to (λ (d1 d2 d3 d4) (/ (* d1 (/ (* (- d3 d1) (- (* (- (* (* d2 d2) (* d2 d2)) (* (* d4 d4) (* d4 d4))) (+ d2 d4)) (* (+ (* d2 d2) (* d4 d4)) (* (- (* d2 d2) (* d4 d4)) (+ d1 d3))))) (* (+ (* d2 d2) (* d4 d4)) (+ d2 d4)))) (* (- d2 d4) (- d3 d1)))) 99.465 * * * * [progress]: [ 261 / 292 ] simplifiying candidate # 99.466 * [simplify]: Simplifying (+ (* (- (* d2 d2) (* d4 d4)) (- (* d2 d2) (* d4 d4))) (+ (* (* (- d2 d4) (+ d1 d3)) (* (- d2 d4) (+ d1 d3))) (* (- (* d2 d2) (* d4 d4)) (* (- d2 d4) (+ d1 d3))))) 99.466 * * [simplify]: iters left: 6 (15 enodes) 99.469 * * [simplify]: iters left: 5 (75 enodes) 99.484 * * [simplify]: iters left: 4 (277 enodes) 99.625 * * [simplify]: Extracting #0: cost 1 inf + 0 99.625 * * [simplify]: Extracting #1: cost 20 inf + 0 99.625 * * [simplify]: Extracting #2: cost 295 inf + 0 99.627 * * [simplify]: Extracting #3: cost 436 inf + 860 99.638 * * [simplify]: Extracting #4: cost 241 inf + 46016 99.658 * * [simplify]: Extracting #5: cost 8 inf + 93250 99.679 * * [simplify]: Extracting #6: cost 0 inf + 94356 99.701 * * [simplify]: Extracting #7: cost 0 inf + 94236 99.723 * [simplify]: Simplified to (+ (+ (* (- (* d2 d2) (* d4 d4)) (* (+ d1 d3) (- d2 d4))) (* (* (+ d1 d3) (- d2 d4)) (* (+ d1 d3) (- d2 d4)))) (* (- (* d2 d2) (* d4 d4)) (- (* d2 d2) (* d4 d4)))) 99.723 * [simplify]: Simplified (2 1 2 2) to (λ (d1 d2 d3 d4) (/ (* d1 (/ (* (- d3 d1) (- (pow (- (* d2 d2) (* d4 d4)) 3) (pow (* (- d2 d4) (+ d1 d3)) 3))) (+ (+ (* (- (* d2 d2) (* d4 d4)) (* (+ d1 d3) (- d2 d4))) (* (* (+ d1 d3) (- d2 d4)) (* (+ d1 d3) (- d2 d4)))) (* (- (* d2 d2) (* d4 d4)) (- (* d2 d2) (* d4 d4)))))) (* (- d2 d4) (- d3 d1)))) 99.723 * * * * [progress]: [ 262 / 292 ] simplifiying candidate # 99.723 * [simplify]: Simplifying (+ (- (* d2 d2) (* d4 d4)) (* (- d2 d4) (+ d1 d3))) 99.723 * * [simplify]: iters left: 6 (11 enodes) 99.726 * * [simplify]: iters left: 5 (50 enodes) 99.734 * * [simplify]: iters left: 4 (123 enodes) 99.759 * * [simplify]: iters left: 3 (376 enodes) 99.868 * * [simplify]: Extracting #0: cost 1 inf + 0 99.868 * * [simplify]: Extracting #1: cost 102 inf + 0 99.869 * * [simplify]: Extracting #2: cost 366 inf + 0 99.873 * * [simplify]: Extracting #3: cost 337 inf + 7511 99.883 * * [simplify]: Extracting #4: cost 84 inf + 54031 99.898 * * [simplify]: Extracting #5: cost 1 inf + 72320 99.914 * * [simplify]: Extracting #6: cost 0 inf + 72404 99.930 * [simplify]: Simplified to (* (+ d2 (+ (+ d3 d1) d4)) (- d2 d4)) 99.930 * [simplify]: Simplified (2 1 2 2) to (λ (d1 d2 d3 d4) (/ (* d1 (/ (* (- d3 d1) (- (* (- (* d2 d2) (* d4 d4)) (- (* d2 d2) (* d4 d4))) (* (* (- d2 d4) (+ d1 d3)) (* (- d2 d4) (+ d1 d3))))) (* (+ d2 (+ (+ d3 d1) d4)) (- d2 d4)))) (* (- d2 d4) (- d3 d1)))) 99.930 * * * * [progress]: [ 263 / 292 ] simplifiying candidate # 99.930 * [simplify]: Simplifying (* (- (pow d3 3) (pow d1 3)) (- (- (* d2 d2) (* d4 d4)) (* (- d2 d4) (+ d1 d3)))) 99.930 * * [simplify]: iters left: 6 (16 enodes) 99.935 * * [simplify]: iters left: 5 (82 enodes) 99.952 * * [simplify]: iters left: 4 (218 enodes) 100.003 * * [simplify]: Extracting #0: cost 1 inf + 0 100.003 * * [simplify]: Extracting #1: cost 18 inf + 0 100.003 * * [simplify]: Extracting #2: cost 148 inf + 0 100.004 * * [simplify]: Extracting #3: cost 237 inf + 208 100.008 * * [simplify]: Extracting #4: cost 193 inf + 10613 100.015 * * [simplify]: Extracting #5: cost 51 inf + 41052 100.023 * * [simplify]: Extracting #6: cost 3 inf + 52494 100.032 * * [simplify]: Extracting #7: cost 0 inf + 53446 100.041 * [simplify]: Simplified to (* (* (- d2 d4) (- (- (+ d4 d2) d3) d1)) (- (* d3 (* d3 d3)) (* d1 (* d1 d1)))) 100.041 * [simplify]: Simplified (2 1 2 1) to (λ (d1 d2 d3 d4) (/ (* d1 (/ (* (* (- d2 d4) (- (- (+ d4 d2) d3) d1)) (- (* d3 (* d3 d3)) (* d1 (* d1 d1)))) (+ (* d3 d3) (+ (* d1 d1) (* d3 d1))))) (* (- d2 d4) (- d3 d1)))) 100.041 * * * * [progress]: [ 264 / 292 ] simplifiying candidate # 100.042 * [simplify]: Simplifying (* (- (* d3 d3) (* d1 d1)) (- (- (* d2 d2) (* d4 d4)) (* (- d2 d4) (+ d1 d3)))) 100.042 * * [simplify]: iters left: 6 (15 enodes) 100.045 * * [simplify]: iters left: 5 (68 enodes) 100.056 * * [simplify]: iters left: 4 (171 enodes) 100.095 * * [simplify]: Extracting #0: cost 1 inf + 0 100.095 * * [simplify]: Extracting #1: cost 10 inf + 0 100.095 * * [simplify]: Extracting #2: cost 118 inf + 0 100.095 * * [simplify]: Extracting #3: cost 203 inf + 328 100.097 * * [simplify]: Extracting #4: cost 144 inf + 9545 100.103 * * [simplify]: Extracting #5: cost 13 inf + 33230 100.110 * * [simplify]: Extracting #6: cost 0 inf + 35114 100.117 * [simplify]: Simplified to (* (- (* d3 d3) (* d1 d1)) (* (- (- (+ d2 d4) d1) d3) (- d2 d4))) 100.117 * [simplify]: Simplified (2 1 2 1) to (λ (d1 d2 d3 d4) (/ (* d1 (/ (* (- (* d3 d3) (* d1 d1)) (* (- (- (+ d2 d4) d1) d3) (- d2 d4))) (+ d3 d1))) (* (- d2 d4) (- d3 d1)))) 100.117 * * * * [progress]: [ 265 / 292 ] simplifiying candidate #real (real->posit16 (* (- d3 d1) (- (- (* d2 d2) (* d4 d4)) (* (- d2 d4) (+ d1 d3))))))) (* (- d2 d4) (- d3 d1))))> 100.117 * * * * [progress]: [ 266 / 292 ] simplifiying candidate # 100.117 * * * * [progress]: [ 267 / 292 ] simplifiying candidate # 100.118 * [simplify]: Simplifying (/ (exp (* d2 d2)) (exp (* d4 d4))) 100.118 * * [simplify]: iters left: 5 (7 enodes) 100.119 * * [simplify]: iters left: 4 (27 enodes) 100.122 * * [simplify]: iters left: 3 (45 enodes) 100.129 * * [simplify]: iters left: 2 (88 enodes) 100.145 * * [simplify]: iters left: 1 (199 enodes) 100.188 * * [simplify]: Extracting #0: cost 1 inf + 0 100.188 * * [simplify]: Extracting #1: cost 61 inf + 0 100.189 * * [simplify]: Extracting #2: cost 168 inf + 0 100.189 * * [simplify]: Extracting #3: cost 198 inf + 1218 100.191 * * [simplify]: Extracting #4: cost 139 inf + 9149 100.195 * * [simplify]: Extracting #5: cost 69 inf + 34185 100.201 * * [simplify]: Extracting #6: cost 10 inf + 77610 100.211 * * [simplify]: Extracting #7: cost 0 inf + 85017 100.219 * [simplify]: Simplified to (exp (- (* d2 d2) (* d4 d4))) 100.220 * [simplify]: Simplified (2 1 2 2 1 1) to (λ (d1 d2 d3 d4) (/ (* d1 (* (- d3 d1) (- (log (exp (- (* d2 d2) (* d4 d4)))) (* (- d2 d4) (+ d1 d3))))) (* (- d2 d4) (- d3 d1)))) 100.220 * * * * [progress]: [ 268 / 292 ] simplifiying candidate # 100.220 * * * * [progress]: [ 269 / 292 ] simplifiying candidate # 100.220 * * * * [progress]: [ 270 / 292 ] simplifiying candidate # 100.220 * * * * [progress]: [ 271 / 292 ] simplifiying candidate # 100.220 * * * * [progress]: [ 272 / 292 ] simplifiying candidate # 100.220 * * * * [progress]: [ 273 / 292 ] simplifiying candidate # 100.220 * * * * [progress]: [ 274 / 292 ] simplifiying candidate # 100.220 * * * * [progress]: [ 275 / 292 ] simplifiying candidate # 100.220 * * * * [progress]: [ 276 / 292 ] simplifiying candidate # 100.220 * * * * [progress]: [ 277 / 292 ] simplifiying candidate # 100.220 * * * * [progress]: [ 278 / 292 ] simplifiying candidate # 100.220 * [simplify]: Simplifying (+ d2 d4) 100.220 * * [simplify]: iters left: 2 (3 enodes) 100.221 * * [simplify]: iters left: 1 (10 enodes) 100.222 * * [simplify]: Extracting #0: cost 1 inf + 0 100.222 * * [simplify]: Extracting #1: cost 4 inf + 0 100.222 * * [simplify]: Extracting #2: cost 2 inf + 2 100.222 * * [simplify]: Extracting #3: cost 0 inf + 86 100.222 * [simplify]: Simplified to (+ d4 d2) 100.222 * [simplify]: Simplified (2 1 2 2 1 1) to (λ (d1 d2 d3 d4) (/ (* d1 (* (- d3 d1) (- (* (+ d4 d2) (- d2 d4)) (* (- d2 d4) (+ d1 d3))))) (* (- d2 d4) (- d3 d1)))) 100.222 * [simplify]: Simplifying (- d2 d4) 100.222 * * [simplify]: iters left: 2 (3 enodes) 100.223 * * [simplify]: iters left: 1 (11 enodes) 100.224 * * [simplify]: Extracting #0: cost 1 inf + 0 100.224 * * [simplify]: Extracting #1: cost 5 inf + 0 100.224 * * [simplify]: Extracting #2: cost 3 inf + 43 100.224 * * [simplify]: Extracting #3: cost 0 inf + 168 100.225 * [simplify]: Simplified to (- d2 d4) 100.225 * [simplify]: Simplified (2 1 2 2 1 2) to (λ (d1 d2 d3 d4) (/ (* d1 (* (- d3 d1) (- (* (+ d2 d4) (- d2 d4)) (* (- d2 d4) (+ d1 d3))))) (* (- d2 d4) (- d3 d1)))) 100.225 * * * * [progress]: [ 279 / 292 ] simplifiying candidate # 100.225 * * * * [progress]: [ 280 / 292 ] simplifiying candidate #real (real->posit16 (- (* d2 d2) (* d4 d4)))) (* (- d2 d4) (+ d1 d3))))) (* (- d2 d4) (- d3 d1))))> 100.225 * * * * [progress]: [ 281 / 292 ] simplifiying candidate # 100.225 * [simplify]: Simplifying (- (* d2 d1) (+ (pow d1 2) (* d3 d1))) 100.225 * * [simplify]: iters left: 6 (9 enodes) 100.227 * * [simplify]: iters left: 5 (39 enodes) 100.233 * * [simplify]: iters left: 4 (62 enodes) 100.242 * * [simplify]: iters left: 3 (112 enodes) 100.260 * * [simplify]: iters left: 2 (170 enodes) 100.289 * * [simplify]: iters left: 1 (232 enodes) 100.322 * * [simplify]: Extracting #0: cost 1 inf + 0 100.322 * * [simplify]: Extracting #1: cost 20 inf + 0 100.322 * * [simplify]: Extracting #2: cost 49 inf + 1 100.322 * * [simplify]: Extracting #3: cost 39 inf + 951 100.323 * * [simplify]: Extracting #4: cost 2 inf + 3909 100.324 * * [simplify]: Extracting #5: cost 0 inf + 4115 100.326 * [simplify]: Simplified to (* d1 (- (- d2 d3) d1)) 100.326 * [simplify]: Simplified (2) to (λ (d1 d2 d3 d4) (* d1 (- (- d2 d3) d1))) 100.326 * * * * [progress]: [ 282 / 292 ] simplifiying candidate # 100.326 * [simplify]: Simplifying (- (+ (* d2 d1) (* d4 d1)) (* d3 d1)) 100.326 * * [simplify]: iters left: 6 (9 enodes) 100.328 * * [simplify]: iters left: 5 (37 enodes) 100.335 * * [simplify]: iters left: 4 (64 enodes) 100.344 * * [simplify]: iters left: 3 (98 enodes) 100.358 * * [simplify]: iters left: 2 (130 enodes) 100.374 * * [simplify]: iters left: 1 (158 enodes) 100.395 * * [simplify]: Extracting #0: cost 1 inf + 0 100.396 * * [simplify]: Extracting #1: cost 15 inf + 0 100.396 * * [simplify]: Extracting #2: cost 40 inf + 1 100.396 * * [simplify]: Extracting #3: cost 33 inf + 833 100.397 * * [simplify]: Extracting #4: cost 2 inf + 3062 100.398 * * [simplify]: Extracting #5: cost 0 inf + 3148 100.399 * [simplify]: Simplified to (* (+ (- d4 d3) d2) d1) 100.399 * [simplify]: Simplified (2) to (λ (d1 d2 d3 d4) (* (+ (- d4 d3) d2) d1)) 100.399 * * * * [progress]: [ 283 / 292 ] simplifiying candidate # 100.399 * [simplify]: Simplifying (- (+ (* d2 d1) (* d4 d1)) (* d3 d1)) 100.399 * * [simplify]: iters left: 6 (9 enodes) 100.401 * * [simplify]: iters left: 5 (37 enodes) 100.406 * * [simplify]: iters left: 4 (64 enodes) 100.416 * * [simplify]: iters left: 3 (98 enodes) 100.430 * * [simplify]: iters left: 2 (130 enodes) 100.446 * * [simplify]: iters left: 1 (158 enodes) 100.468 * * [simplify]: Extracting #0: cost 1 inf + 0 100.468 * * [simplify]: Extracting #1: cost 15 inf + 0 100.468 * * [simplify]: Extracting #2: cost 40 inf + 1 100.468 * * [simplify]: Extracting #3: cost 33 inf + 833 100.469 * * [simplify]: Extracting #4: cost 2 inf + 3062 100.470 * * [simplify]: Extracting #5: cost 0 inf + 3148 100.471 * [simplify]: Simplified to (* (+ (- d4 d3) d2) d1) 100.471 * [simplify]: Simplified (2) to (λ (d1 d2 d3 d4) (* (+ (- d4 d3) d2) d1)) 100.471 * * * * [progress]: [ 284 / 292 ] simplifiying candidate # 100.471 * [simplify]: Simplifying 0 100.471 * * [simplify]: iters left: 0 (1 enodes) 100.472 * * [simplify]: Extracting #0: cost 1 inf + 0 100.472 * * [simplify]: Extracting #1: cost 0 inf + 1 100.472 * [simplify]: Simplified to 0 100.472 * [simplify]: Simplified (2 1) to (λ (d1 d2 d3 d4) (/ 0 (* (- d2 d4) (- d3 d1)))) 100.472 * * * * [progress]: [ 285 / 292 ] simplifiying candidate # 100.472 * [simplify]: Simplifying (- (+ (* (pow d4 2) (pow d1 2)) (* (pow d3 2) (* d4 d1))) (* d3 (* (pow d4 2) d1))) 100.472 * * [simplify]: iters left: 6 (14 enodes) 100.476 * * [simplify]: iters left: 5 (67 enodes) 100.486 * * [simplify]: iters left: 4 (127 enodes) 100.510 * * [simplify]: iters left: 3 (280 enodes) 100.569 * * [simplify]: Extracting #0: cost 1 inf + 0 100.569 * * [simplify]: Extracting #1: cost 18 inf + 0 100.570 * * [simplify]: Extracting #2: cost 94 inf + 2 100.570 * * [simplify]: Extracting #3: cost 124 inf + 700 100.572 * * [simplify]: Extracting #4: cost 35 inf + 10828 100.835 * * [simplify]: Extracting #5: cost 1 inf + 16281 100.838 * * [simplify]: Extracting #6: cost 0 inf + 16283 100.842 * [simplify]: Simplified to (+ (* (* d1 d4) (* d1 d4)) (* (* d3 (* d1 d4)) (- d3 d4))) 100.842 * [simplify]: Simplified (2 1) to (λ (d1 d2 d3 d4) (/ (+ (* (* d1 d4) (* d1 d4)) (* (* d3 (* d1 d4)) (- d3 d4))) (* (- d2 d4) (- d3 d1)))) 100.842 * * * * [progress]: [ 286 / 292 ] simplifiying candidate # 100.843 * [simplify]: Simplifying (- (+ (* (pow d4 2) (pow d1 2)) (* (pow d3 2) (* d4 d1))) (* d3 (* (pow d4 2) d1))) 100.843 * * [simplify]: iters left: 6 (14 enodes) 100.847 * * [simplify]: iters left: 5 (67 enodes) 100.857 * * [simplify]: iters left: 4 (127 enodes) 100.880 * * [simplify]: iters left: 3 (280 enodes) 100.939 * * [simplify]: Extracting #0: cost 1 inf + 0 100.939 * * [simplify]: Extracting #1: cost 18 inf + 0 100.940 * * [simplify]: Extracting #2: cost 94 inf + 2 100.940 * * [simplify]: Extracting #3: cost 124 inf + 700 100.942 * * [simplify]: Extracting #4: cost 35 inf + 10828 100.946 * * [simplify]: Extracting #5: cost 1 inf + 16281 100.950 * * [simplify]: Extracting #6: cost 0 inf + 16283 100.956 * [simplify]: Simplified to (+ (* (* d1 d4) (* d1 d4)) (* (* d3 (* d1 d4)) (- d3 d4))) 100.956 * [simplify]: Simplified (2 1) to (λ (d1 d2 d3 d4) (/ (+ (* (* d1 d4) (* d1 d4)) (* (* d3 (* d1 d4)) (- d3 d4))) (* (- d2 d4) (- d3 d1)))) 100.956 * * * * [progress]: [ 287 / 292 ] simplifiying candidate # 100.956 * [simplify]: Simplifying 0 100.956 * * [simplify]: iters left: 0 (1 enodes) 100.957 * * [simplify]: Extracting #0: cost 1 inf + 0 100.957 * * [simplify]: Extracting #1: cost 0 inf + 1 100.957 * [simplify]: Simplified to 0 100.957 * [simplify]: Simplified (2 1 2) to (λ (d1 d2 d3 d4) (/ (* d1 0) (* (- d2 d4) (- d3 d1)))) 100.957 * * * * [progress]: [ 288 / 292 ] simplifiying candidate # 100.957 * [simplify]: Simplifying (- (* (pow d4 2) d1) (+ (* d3 (pow d4 2)) (* d4 (pow d1 2)))) 100.957 * * [simplify]: iters left: 6 (11 enodes) 100.960 * * [simplify]: iters left: 5 (49 enodes) 100.967 * * [simplify]: iters left: 4 (78 enodes) 100.979 * * [simplify]: iters left: 3 (160 enodes) 101.006 * * [simplify]: iters left: 2 (294 enodes) 101.060 * * [simplify]: iters left: 1 (400 enodes) 101.119 * * [simplify]: Extracting #0: cost 1 inf + 0 101.119 * * [simplify]: Extracting #1: cost 25 inf + 0 101.119 * * [simplify]: Extracting #2: cost 76 inf + 1 101.120 * * [simplify]: Extracting #3: cost 78 inf + 2084 101.122 * * [simplify]: Extracting #4: cost 31 inf + 6978 101.124 * * [simplify]: Extracting #5: cost 3 inf + 10978 101.127 * * [simplify]: Extracting #6: cost 0 inf + 11147 101.131 * * [simplify]: Extracting #7: cost 0 inf + 11107 101.134 * [simplify]: Simplified to (* (- (* d4 (- d1 d3)) (* d1 d1)) d4) 101.134 * [simplify]: Simplified (2 1 2) to (λ (d1 d2 d3 d4) (/ (* d1 (* (- (* d4 (- d1 d3)) (* d1 d1)) d4)) (* (- d2 d4) (- d3 d1)))) 101.134 * * * * [progress]: [ 289 / 292 ] simplifiying candidate # 101.135 * [simplify]: Simplifying (- (* (pow d4 2) d1) (+ (* d3 (pow d4 2)) (* d4 (pow d1 2)))) 101.135 * * [simplify]: iters left: 6 (11 enodes) 101.138 * * [simplify]: iters left: 5 (49 enodes) 101.145 * * [simplify]: iters left: 4 (78 enodes) 101.158 * * [simplify]: iters left: 3 (160 enodes) 101.185 * * [simplify]: iters left: 2 (294 enodes) 101.239 * * [simplify]: iters left: 1 (400 enodes) 101.299 * * [simplify]: Extracting #0: cost 1 inf + 0 101.299 * * [simplify]: Extracting #1: cost 25 inf + 0 101.299 * * [simplify]: Extracting #2: cost 76 inf + 1 101.300 * * [simplify]: Extracting #3: cost 78 inf + 2084 101.302 * * [simplify]: Extracting #4: cost 31 inf + 6978 101.304 * * [simplify]: Extracting #5: cost 3 inf + 10978 101.307 * * [simplify]: Extracting #6: cost 0 inf + 11147 101.311 * * [simplify]: Extracting #7: cost 0 inf + 11107 101.314 * [simplify]: Simplified to (* (- (* d4 (- d1 d3)) (* d1 d1)) d4) 101.314 * [simplify]: Simplified (2 1 2) to (λ (d1 d2 d3 d4) (/ (* d1 (* (- (* d4 (- d1 d3)) (* d1 d1)) d4)) (* (- d2 d4) (- d3 d1)))) 101.314 * * * * [progress]: [ 290 / 292 ] simplifiying candidate # 101.315 * [simplify]: Simplifying (- (pow d2 2) (pow d4 2)) 101.315 * * [simplify]: iters left: 3 (6 enodes) 101.317 * * [simplify]: iters left: 2 (28 enodes) 101.321 * * [simplify]: iters left: 1 (41 enodes) 101.326 * * [simplify]: Extracting #0: cost 1 inf + 0 101.326 * * [simplify]: Extracting #1: cost 7 inf + 0 101.326 * * [simplify]: Extracting #2: cost 16 inf + 0 101.326 * * [simplify]: Extracting #3: cost 14 inf + 3 101.326 * * [simplify]: Extracting #4: cost 6 inf + 454 101.326 * * [simplify]: Extracting #5: cost 0 inf + 823 101.326 * [simplify]: Simplified to (- (* d2 d2) (* d4 d4)) 101.326 * [simplify]: Simplified (2 1 2 2 1) to (λ (d1 d2 d3 d4) (/ (* d1 (* (- d3 d1) (- (- (* d2 d2) (* d4 d4)) (* (- d2 d4) (+ d1 d3))))) (* (- d2 d4) (- d3 d1)))) 101.326 * * * * [progress]: [ 291 / 292 ] simplifiying candidate # 101.327 * [simplify]: Simplifying (- (pow d2 2) (pow d4 2)) 101.327 * * [simplify]: iters left: 3 (6 enodes) 101.328 * * [simplify]: iters left: 2 (28 enodes) 101.332 * * [simplify]: iters left: 1 (41 enodes) 101.338 * * [simplify]: Extracting #0: cost 1 inf + 0 101.338 * * [simplify]: Extracting #1: cost 7 inf + 0 101.338 * * [simplify]: Extracting #2: cost 16 inf + 0 101.338 * * [simplify]: Extracting #3: cost 14 inf + 3 101.338 * * [simplify]: Extracting #4: cost 6 inf + 454 101.338 * * [simplify]: Extracting #5: cost 0 inf + 823 101.338 * [simplify]: Simplified to (- (* d2 d2) (* d4 d4)) 101.338 * [simplify]: Simplified (2 1 2 2 1) to (λ (d1 d2 d3 d4) (/ (* d1 (* (- d3 d1) (- (- (* d2 d2) (* d4 d4)) (* (- d2 d4) (+ d1 d3))))) (* (- d2 d4) (- d3 d1)))) 101.339 * * * * [progress]: [ 292 / 292 ] simplifiying candidate # 101.339 * [simplify]: Simplifying (- (pow d2 2) (pow d4 2)) 101.339 * * [simplify]: iters left: 3 (6 enodes) 101.340 * * [simplify]: iters left: 2 (28 enodes) 101.344 * * [simplify]: iters left: 1 (41 enodes) 101.349 * * [simplify]: Extracting #0: cost 1 inf + 0 101.349 * * [simplify]: Extracting #1: cost 7 inf + 0 101.350 * * [simplify]: Extracting #2: cost 16 inf + 0 101.350 * * [simplify]: Extracting #3: cost 14 inf + 3 101.350 * * [simplify]: Extracting #4: cost 6 inf + 454 101.350 * * [simplify]: Extracting #5: cost 0 inf + 823 101.350 * [simplify]: Simplified to (- (* d2 d2) (* d4 d4)) 101.350 * [simplify]: Simplified (2 1 2 2 1) to (λ (d1 d2 d3 d4) (/ (* d1 (* (- d3 d1) (- (- (* d2 d2) (* d4 d4)) (* (- d2 d4) (+ d1 d3))))) (* (- d2 d4) (- d3 d1)))) 101.350 * * * [progress]: adding candidates to table 104.454 * [progress]: [Phase 3 of 3] Extracting. 104.454 * * [regime]: Finding splitpoints for: (# # #) 104.454 * * * [regime-changes]: Trying 4 branch expressions: (d4 d3 d2 d1) 104.454 * * * * [regimes]: Trying to branch on d4 from (# # #) 104.484 * * * * [regimes]: Trying to branch on d3 from (# # #) 104.512 * * * * [regimes]: Trying to branch on d2 from (# # #) 104.541 * * * * [regimes]: Trying to branch on d1 from (# # #) 104.571 * * * [regime]: Found split indices: #