0.002 * [progress]: [Phase 1 of 3] Setting up. 0.002 * * * [progress]: [1/2] Preparing points 0.064 * * * [progress]: [2/2] Setting up program. 0.070 * [progress]: [Phase 2 of 3] Improving. 0.070 * * * * [progress]: [ 1 / 1 ] simplifiying candidate # 0.071 * [simplify]: Simplifying (- (+ (- (* d1 d2) (* d1 d3)) (* d4 d1)) (* d1 d1)) 0.071 * * [simplify]: iters left: 6 (11 enodes) 0.076 * * [simplify]: iters left: 5 (48 enodes) 0.093 * * [simplify]: iters left: 4 (113 enodes) 0.145 * * [simplify]: iters left: 3 (299 enodes) 0.306 * * [simplify]: Extracting #0: cost 1 inf + 0 0.306 * * [simplify]: Extracting #1: cost 46 inf + 0 0.308 * * [simplify]: Extracting #2: cost 95 inf + 378 0.310 * * [simplify]: Extracting #3: cost 51 inf + 4656 0.314 * * [simplify]: Extracting #4: cost 5 inf + 9454 0.318 * * [simplify]: Extracting #5: cost 0 inf + 10105 0.322 * [simplify]: Simplified to (* d1 (+ (- d2 d3) (- d4 d1))) 0.322 * [simplify]: Simplified (2) to (λ (d1 d2 d3 d4) (* d1 (+ (- d2 d3) (- d4 d1)))) 0.328 * * [progress]: iteration 1 / 4 0.328 * * * [progress]: picking best candidate 0.333 * * * * [pick]: Picked # 0.333 * * * [progress]: localizing error 0.344 * * * [progress]: generating rewritten candidates 0.344 * * * * [progress]: [ 1 / 1 ] rewriting at (2) 0.446 * * * [progress]: generating series expansions 0.446 * * * * [progress]: [ 1 / 1 ] generating series at (2) 0.446 * [backup-simplify]: Simplify (* d1 (+ (- d2 d3) (- d4 d1))) into (* (- (+ d2 d4) (+ d3 d1)) d1) 0.446 * [approximate]: Taking taylor expansion of (* (- (+ d2 d4) (+ d3 d1)) d1) in (d1 d2 d3 d4) around 0 0.446 * [taylor]: Taking taylor expansion of (* (- (+ d2 d4) (+ d3 d1)) d1) in d4 0.446 * [taylor]: Taking taylor expansion of (- (+ d2 d4) (+ d3 d1)) in d4 0.446 * [taylor]: Taking taylor expansion of (+ d2 d4) in d4 0.447 * [taylor]: Taking taylor expansion of d2 in d4 0.447 * [backup-simplify]: Simplify d2 into d2 0.447 * [taylor]: Taking taylor expansion of d4 in d4 0.447 * [backup-simplify]: Simplify 0 into 0 0.447 * [backup-simplify]: Simplify 1 into 1 0.447 * [taylor]: Taking taylor expansion of (+ d3 d1) in d4 0.447 * [taylor]: Taking taylor expansion of d3 in d4 0.447 * [backup-simplify]: Simplify d3 into d3 0.447 * [taylor]: Taking taylor expansion of d1 in d4 0.447 * [backup-simplify]: Simplify d1 into d1 0.447 * [taylor]: Taking taylor expansion of d1 in d4 0.447 * [backup-simplify]: Simplify d1 into d1 0.447 * [taylor]: Taking taylor expansion of (* (- (+ d2 d4) (+ d3 d1)) d1) in d3 0.447 * [taylor]: Taking taylor expansion of (- (+ d2 d4) (+ d3 d1)) in d3 0.447 * [taylor]: Taking taylor expansion of (+ d2 d4) in d3 0.447 * [taylor]: Taking taylor expansion of d2 in d3 0.447 * [backup-simplify]: Simplify d2 into d2 0.447 * [taylor]: Taking taylor expansion of d4 in d3 0.447 * [backup-simplify]: Simplify d4 into d4 0.447 * [taylor]: Taking taylor expansion of (+ d3 d1) in d3 0.447 * [taylor]: Taking taylor expansion of d3 in d3 0.447 * [backup-simplify]: Simplify 0 into 0 0.447 * [backup-simplify]: Simplify 1 into 1 0.447 * [taylor]: Taking taylor expansion of d1 in d3 0.447 * [backup-simplify]: Simplify d1 into d1 0.447 * [taylor]: Taking taylor expansion of d1 in d3 0.447 * [backup-simplify]: Simplify d1 into d1 0.447 * [taylor]: Taking taylor expansion of (* (- (+ d2 d4) (+ d3 d1)) d1) in d2 0.447 * [taylor]: Taking taylor expansion of (- (+ d2 d4) (+ d3 d1)) in d2 0.447 * [taylor]: Taking taylor expansion of (+ d2 d4) in d2 0.447 * [taylor]: Taking taylor expansion of d2 in d2 0.447 * [backup-simplify]: Simplify 0 into 0 0.447 * [backup-simplify]: Simplify 1 into 1 0.447 * [taylor]: Taking taylor expansion of d4 in d2 0.447 * [backup-simplify]: Simplify d4 into d4 0.447 * [taylor]: Taking taylor expansion of (+ d3 d1) in d2 0.447 * [taylor]: Taking taylor expansion of d3 in d2 0.447 * [backup-simplify]: Simplify d3 into d3 0.447 * [taylor]: Taking taylor expansion of d1 in d2 0.447 * [backup-simplify]: Simplify d1 into d1 0.447 * [taylor]: Taking taylor expansion of d1 in d2 0.448 * [backup-simplify]: Simplify d1 into d1 0.448 * [taylor]: Taking taylor expansion of (* (- (+ d2 d4) (+ d3 d1)) d1) in d1 0.448 * [taylor]: Taking taylor expansion of (- (+ d2 d4) (+ d3 d1)) in d1 0.448 * [taylor]: Taking taylor expansion of (+ d2 d4) in d1 0.448 * [taylor]: Taking taylor expansion of d2 in d1 0.448 * [backup-simplify]: Simplify d2 into d2 0.448 * [taylor]: Taking taylor expansion of d4 in d1 0.448 * [backup-simplify]: Simplify d4 into d4 0.448 * [taylor]: Taking taylor expansion of (+ d3 d1) in d1 0.448 * [taylor]: Taking taylor expansion of d3 in d1 0.448 * [backup-simplify]: Simplify d3 into d3 0.448 * [taylor]: Taking taylor expansion of d1 in d1 0.448 * [backup-simplify]: Simplify 0 into 0 0.448 * [backup-simplify]: Simplify 1 into 1 0.448 * [taylor]: Taking taylor expansion of d1 in d1 0.448 * [backup-simplify]: Simplify 0 into 0 0.448 * [backup-simplify]: Simplify 1 into 1 0.448 * [taylor]: Taking taylor expansion of (* (- (+ d2 d4) (+ d3 d1)) d1) in d1 0.448 * [taylor]: Taking taylor expansion of (- (+ d2 d4) (+ d3 d1)) in d1 0.448 * [taylor]: Taking taylor expansion of (+ d2 d4) in d1 0.448 * [taylor]: Taking taylor expansion of d2 in d1 0.448 * [backup-simplify]: Simplify d2 into d2 0.448 * [taylor]: Taking taylor expansion of d4 in d1 0.448 * [backup-simplify]: Simplify d4 into d4 0.448 * [taylor]: Taking taylor expansion of (+ d3 d1) in d1 0.448 * [taylor]: Taking taylor expansion of d3 in d1 0.448 * [backup-simplify]: Simplify d3 into d3 0.448 * [taylor]: Taking taylor expansion of d1 in d1 0.448 * [backup-simplify]: Simplify 0 into 0 0.448 * [backup-simplify]: Simplify 1 into 1 0.448 * [taylor]: Taking taylor expansion of d1 in d1 0.448 * [backup-simplify]: Simplify 0 into 0 0.448 * [backup-simplify]: Simplify 1 into 1 0.448 * [backup-simplify]: Simplify (+ d2 d4) into (+ d2 d4) 0.448 * [backup-simplify]: Simplify (+ d3 0) into d3 0.449 * [backup-simplify]: Simplify (- d3) into (- d3) 0.449 * [backup-simplify]: Simplify (+ (+ d2 d4) (- d3)) into (- (+ d2 d4) d3) 0.449 * [backup-simplify]: Simplify (* (- (+ d2 d4) d3) 0) into 0 0.449 * [taylor]: Taking taylor expansion of 0 in d2 0.449 * [backup-simplify]: Simplify 0 into 0 0.449 * [taylor]: Taking taylor expansion of 0 in d3 0.449 * [backup-simplify]: Simplify 0 into 0 0.449 * [taylor]: Taking taylor expansion of 0 in d4 0.449 * [backup-simplify]: Simplify 0 into 0 0.449 * [backup-simplify]: Simplify 0 into 0 0.450 * [backup-simplify]: Simplify (+ 0 0) into 0 0.450 * [backup-simplify]: Simplify (+ 0 1) into 1 0.451 * [backup-simplify]: Simplify (- 1) into -1 0.451 * [backup-simplify]: Simplify (+ 0 -1) into -1 0.452 * [backup-simplify]: Simplify (+ (* (- (+ d2 d4) d3) 1) (* -1 0)) into (- (+ d2 d4) d3) 0.452 * [taylor]: Taking taylor expansion of (- (+ d2 d4) d3) in d2 0.452 * [taylor]: Taking taylor expansion of (+ d2 d4) in d2 0.452 * [taylor]: Taking taylor expansion of d2 in d2 0.452 * [backup-simplify]: Simplify 0 into 0 0.452 * [backup-simplify]: Simplify 1 into 1 0.452 * [taylor]: Taking taylor expansion of d4 in d2 0.452 * [backup-simplify]: Simplify d4 into d4 0.452 * [taylor]: Taking taylor expansion of d3 in d2 0.452 * [backup-simplify]: Simplify d3 into d3 0.452 * [backup-simplify]: Simplify (+ 0 d4) into d4 0.452 * [backup-simplify]: Simplify (- d3) into (- d3) 0.452 * [backup-simplify]: Simplify (+ d4 (- d3)) into (- d4 d3) 0.452 * [taylor]: Taking taylor expansion of (- d4 d3) in d3 0.452 * [taylor]: Taking taylor expansion of d4 in d3 0.452 * [backup-simplify]: Simplify d4 into d4 0.452 * [taylor]: Taking taylor expansion of d3 in d3 0.452 * [backup-simplify]: Simplify 0 into 0 0.452 * [backup-simplify]: Simplify 1 into 1 0.453 * [backup-simplify]: Simplify (- 0) into 0 0.453 * [backup-simplify]: Simplify (+ d4 0) into d4 0.453 * [taylor]: Taking taylor expansion of d4 in d4 0.453 * [backup-simplify]: Simplify 0 into 0 0.453 * [backup-simplify]: Simplify 1 into 1 0.453 * [backup-simplify]: Simplify 0 into 0 0.453 * [taylor]: Taking taylor expansion of 0 in d3 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 0.453 * [backup-simplify]: Simplify 0 into 0 0.453 * [taylor]: Taking taylor expansion of 0 in d4 0.453 * [backup-simplify]: Simplify 0 into 0 0.453 * [backup-simplify]: Simplify 0 into 0 0.453 * [backup-simplify]: Simplify 0 into 0 0.454 * [backup-simplify]: Simplify (+ 0 0) into 0 0.454 * [backup-simplify]: Simplify (+ 0 0) into 0 0.455 * [backup-simplify]: Simplify (- 0) into 0 0.455 * [backup-simplify]: Simplify (+ 0 0) into 0 0.456 * [backup-simplify]: Simplify (+ (* (- (+ d2 d4) d3) 0) (+ (* -1 1) (* 0 0))) into (- 1) 0.456 * [taylor]: Taking taylor expansion of (- 1) in d2 0.456 * [taylor]: Taking taylor expansion of 1 in d2 0.456 * [backup-simplify]: Simplify 1 into 1 0.456 * [backup-simplify]: Simplify (- 1) into -1 0.456 * [taylor]: Taking taylor expansion of -1 in d3 0.456 * [backup-simplify]: Simplify -1 into -1 0.456 * [taylor]: Taking taylor expansion of -1 in d4 0.456 * [backup-simplify]: Simplify -1 into -1 0.456 * [backup-simplify]: Simplify -1 into -1 0.457 * [backup-simplify]: Simplify (+ 1 0) into 1 0.457 * [backup-simplify]: Simplify (- 0) into 0 0.457 * [backup-simplify]: Simplify (+ 1 0) into 1 0.457 * [taylor]: Taking taylor expansion of 1 in d3 0.457 * [backup-simplify]: Simplify 1 into 1 0.457 * [taylor]: Taking taylor expansion of 1 in d4 0.457 * [backup-simplify]: Simplify 1 into 1 0.457 * [backup-simplify]: Simplify 1 into 1 0.457 * [taylor]: Taking taylor expansion of 0 in d3 0.458 * [backup-simplify]: Simplify 0 into 0 0.458 * [taylor]: Taking taylor expansion of 0 in d4 0.458 * [backup-simplify]: Simplify 0 into 0 0.458 * [backup-simplify]: Simplify 0 into 0 0.458 * [backup-simplify]: Simplify (- 1) into -1 0.458 * [backup-simplify]: Simplify (+ 0 -1) into -1 0.458 * [taylor]: Taking taylor expansion of -1 in d4 0.458 * [backup-simplify]: Simplify -1 into -1 0.458 * [backup-simplify]: Simplify -1 into -1 0.458 * [backup-simplify]: Simplify (+ (* -1 (* 1 (* d3 (* 1 d1)))) (+ (* 1 (* 1 (* 1 (* d2 d1)))) (* -1 (pow (* 1 (* 1 (* 1 d1))) 2)))) into (- (* d2 d1) (+ (pow d1 2) (* d3 d1))) 0.459 * [backup-simplify]: Simplify (* (/ 1 d1) (+ (- (/ 1 d2) (/ 1 d3)) (- (/ 1 d4) (/ 1 d1)))) into (/ (- (+ (/ 1 d4) (/ 1 d2)) (+ (/ 1 d1) (/ 1 d3))) d1) 0.459 * [approximate]: Taking taylor expansion of (/ (- (+ (/ 1 d4) (/ 1 d2)) (+ (/ 1 d1) (/ 1 d3))) d1) in (d1 d2 d3 d4) around 0 0.459 * [taylor]: Taking taylor expansion of (/ (- (+ (/ 1 d4) (/ 1 d2)) (+ (/ 1 d1) (/ 1 d3))) d1) in d4 0.459 * [taylor]: Taking taylor expansion of (- (+ (/ 1 d4) (/ 1 d2)) (+ (/ 1 d1) (/ 1 d3))) in d4 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 0.459 * [backup-simplify]: Simplify (/ 1 1) into 1 0.459 * [taylor]: Taking taylor expansion of (/ 1 d2) in d4 0.459 * [taylor]: Taking taylor expansion of d2 in d4 0.459 * [backup-simplify]: Simplify d2 into d2 0.459 * [backup-simplify]: Simplify (/ 1 d2) into (/ 1 d2) 0.459 * [taylor]: Taking taylor expansion of (+ (/ 1 d1) (/ 1 d3)) in d4 0.459 * [taylor]: Taking taylor expansion of (/ 1 d1) in d4 0.459 * [taylor]: Taking taylor expansion of d1 in d4 0.459 * [backup-simplify]: Simplify d1 into d1 0.459 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1) 0.459 * [taylor]: Taking taylor expansion of (/ 1 d3) in d4 0.459 * [taylor]: Taking taylor expansion of d3 in d4 0.459 * [backup-simplify]: Simplify d3 into d3 0.459 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3) 0.459 * [taylor]: Taking taylor expansion of d1 in d4 0.459 * [backup-simplify]: Simplify d1 into d1 0.460 * [backup-simplify]: Simplify (+ 1 0) into 1 0.460 * [backup-simplify]: Simplify (+ 1 0) into 1 0.460 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1) 0.460 * [taylor]: Taking taylor expansion of (/ (- (+ (/ 1 d4) (/ 1 d2)) (+ (/ 1 d1) (/ 1 d3))) d1) in d3 0.460 * [taylor]: Taking taylor expansion of (- (+ (/ 1 d4) (/ 1 d2)) (+ (/ 1 d1) (/ 1 d3))) in d3 0.460 * [taylor]: Taking taylor expansion of (+ (/ 1 d4) (/ 1 d2)) in d3 0.460 * [taylor]: Taking taylor expansion of (/ 1 d4) in d3 0.460 * [taylor]: Taking taylor expansion of d4 in d3 0.460 * [backup-simplify]: Simplify d4 into d4 0.460 * [backup-simplify]: Simplify (/ 1 d4) into (/ 1 d4) 0.460 * [taylor]: Taking taylor expansion of (/ 1 d2) in d3 0.460 * [taylor]: Taking taylor expansion of d2 in d3 0.460 * [backup-simplify]: Simplify d2 into d2 0.460 * [backup-simplify]: Simplify (/ 1 d2) into (/ 1 d2) 0.460 * [taylor]: Taking taylor expansion of (+ (/ 1 d1) (/ 1 d3)) in d3 0.460 * [taylor]: Taking taylor expansion of (/ 1 d1) in d3 0.460 * [taylor]: Taking taylor expansion of d1 in d3 0.460 * [backup-simplify]: Simplify d1 into d1 0.460 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1) 0.460 * [taylor]: Taking taylor expansion of (/ 1 d3) in d3 0.460 * [taylor]: Taking taylor expansion of d3 in d3 0.460 * [backup-simplify]: Simplify 0 into 0 0.460 * [backup-simplify]: Simplify 1 into 1 0.460 * [backup-simplify]: Simplify (/ 1 1) into 1 0.461 * [taylor]: Taking taylor expansion of d1 in d3 0.461 * [backup-simplify]: Simplify d1 into d1 0.461 * [backup-simplify]: Simplify (+ 0 1) 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 d4) (/ 1 d2)) (+ (/ 1 d1) (/ 1 d3))) d1) in d2 0.461 * [taylor]: Taking taylor expansion of (- (+ (/ 1 d4) (/ 1 d2)) (+ (/ 1 d1) (/ 1 d3))) in d2 0.461 * [taylor]: Taking taylor expansion of (+ (/ 1 d4) (/ 1 d2)) in d2 0.461 * [taylor]: Taking taylor expansion of (/ 1 d4) in d2 0.461 * [taylor]: Taking taylor expansion of d4 in d2 0.461 * [backup-simplify]: Simplify d4 into d4 0.461 * [backup-simplify]: Simplify (/ 1 d4) into (/ 1 d4) 0.461 * [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 (+ (/ 1 d1) (/ 1 d3)) in d2 0.462 * [taylor]: Taking taylor expansion of (/ 1 d1) in d2 0.462 * [taylor]: Taking taylor expansion of d1 in d2 0.462 * [backup-simplify]: Simplify d1 into d1 0.462 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1) 0.462 * [taylor]: Taking taylor expansion of (/ 1 d3) in d2 0.462 * [taylor]: Taking taylor expansion of d3 in d2 0.462 * [backup-simplify]: Simplify d3 into d3 0.462 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3) 0.462 * [taylor]: Taking taylor expansion of d1 in d2 0.462 * [backup-simplify]: Simplify d1 into d1 0.462 * [backup-simplify]: Simplify (+ 0 1) into 1 0.463 * [backup-simplify]: Simplify (+ 1 0) into 1 0.463 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1) 0.463 * [taylor]: Taking taylor expansion of (/ (- (+ (/ 1 d4) (/ 1 d2)) (+ (/ 1 d1) (/ 1 d3))) d1) in d1 0.463 * [taylor]: Taking taylor expansion of (- (+ (/ 1 d4) (/ 1 d2)) (+ (/ 1 d1) (/ 1 d3))) in d1 0.463 * [taylor]: Taking taylor expansion of (+ (/ 1 d4) (/ 1 d2)) in d1 0.463 * [taylor]: Taking taylor expansion of (/ 1 d4) in d1 0.463 * [taylor]: Taking taylor expansion of d4 in d1 0.463 * [backup-simplify]: Simplify d4 into d4 0.463 * [backup-simplify]: Simplify (/ 1 d4) into (/ 1 d4) 0.463 * [taylor]: Taking taylor expansion of (/ 1 d2) in d1 0.463 * [taylor]: Taking taylor expansion of d2 in d1 0.463 * [backup-simplify]: Simplify d2 into d2 0.463 * [backup-simplify]: Simplify (/ 1 d2) into (/ 1 d2) 0.463 * [taylor]: Taking taylor expansion of (+ (/ 1 d1) (/ 1 d3)) in d1 0.463 * [taylor]: Taking taylor expansion of (/ 1 d1) in d1 0.463 * [taylor]: Taking taylor expansion of d1 in d1 0.463 * [backup-simplify]: Simplify 0 into 0 0.463 * [backup-simplify]: Simplify 1 into 1 0.463 * [backup-simplify]: Simplify (/ 1 1) into 1 0.463 * [taylor]: Taking taylor expansion of (/ 1 d3) in d1 0.463 * [taylor]: Taking taylor expansion of d3 in d1 0.463 * [backup-simplify]: Simplify d3 into d3 0.463 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3) 0.463 * [taylor]: Taking taylor expansion of d1 in d1 0.463 * [backup-simplify]: Simplify 0 into 0 0.463 * [backup-simplify]: Simplify 1 into 1 0.464 * [backup-simplify]: Simplify (+ 1 0) into 1 0.464 * [backup-simplify]: Simplify (- 1) into -1 0.464 * [backup-simplify]: Simplify (+ 0 -1) into -1 0.464 * [backup-simplify]: Simplify (/ -1 1) into -1 0.464 * [taylor]: Taking taylor expansion of (/ (- (+ (/ 1 d4) (/ 1 d2)) (+ (/ 1 d1) (/ 1 d3))) d1) in d1 0.464 * [taylor]: Taking taylor expansion of (- (+ (/ 1 d4) (/ 1 d2)) (+ (/ 1 d1) (/ 1 d3))) in d1 0.464 * [taylor]: Taking taylor expansion of (+ (/ 1 d4) (/ 1 d2)) in d1 0.464 * [taylor]: Taking taylor expansion of (/ 1 d4) in d1 0.464 * [taylor]: Taking taylor expansion of d4 in d1 0.464 * [backup-simplify]: Simplify d4 into d4 0.464 * [backup-simplify]: Simplify (/ 1 d4) into (/ 1 d4) 0.464 * [taylor]: Taking taylor expansion of (/ 1 d2) in d1 0.464 * [taylor]: Taking taylor expansion of d2 in d1 0.465 * [backup-simplify]: Simplify d2 into d2 0.465 * [backup-simplify]: Simplify (/ 1 d2) into (/ 1 d2) 0.465 * [taylor]: Taking taylor expansion of (+ (/ 1 d1) (/ 1 d3)) in d1 0.465 * [taylor]: Taking taylor expansion of (/ 1 d1) in d1 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 1) into 1 0.465 * [taylor]: Taking taylor expansion of (/ 1 d3) in d1 0.465 * [taylor]: Taking taylor expansion of d3 in d1 0.465 * [backup-simplify]: Simplify d3 into d3 0.465 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3) 0.465 * [taylor]: Taking taylor expansion of d1 in d1 0.465 * [backup-simplify]: Simplify 0 into 0 0.465 * [backup-simplify]: Simplify 1 into 1 0.465 * [backup-simplify]: Simplify (+ 1 0) into 1 0.466 * [backup-simplify]: Simplify (- 1) into -1 0.466 * [backup-simplify]: Simplify (+ 0 -1) into -1 0.466 * [backup-simplify]: Simplify (/ -1 1) into -1 0.466 * [taylor]: Taking taylor expansion of -1 in d2 0.466 * [backup-simplify]: Simplify -1 into -1 0.466 * [backup-simplify]: Simplify (+ (/ 1 d4) (/ 1 d2)) into (+ (/ 1 d4) (/ 1 d2)) 0.467 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 0.467 * [backup-simplify]: Simplify (+ 0 (/ 1 d3)) into (/ 1 d3) 0.467 * [backup-simplify]: Simplify (- (/ 1 d3)) into (- (/ 1 d3)) 0.467 * [backup-simplify]: Simplify (+ (+ (/ 1 d4) (/ 1 d2)) (- (/ 1 d3))) into (- (+ (/ 1 d4) (/ 1 d2)) (/ 1 d3)) 0.467 * [backup-simplify]: Simplify (- (/ (- (+ (/ 1 d4) (/ 1 d2)) (/ 1 d3)) 1) (+ (* -1 (/ 0 1)))) into (- (+ (/ 1 d4) (/ 1 d2)) (/ 1 d3)) 0.468 * [taylor]: Taking taylor expansion of (- (+ (/ 1 d4) (/ 1 d2)) (/ 1 d3)) in d2 0.468 * [taylor]: Taking taylor expansion of (+ (/ 1 d4) (/ 1 d2)) in d2 0.468 * [taylor]: Taking taylor expansion of (/ 1 d4) in d2 0.468 * [taylor]: Taking taylor expansion of d4 in d2 0.468 * [backup-simplify]: Simplify d4 into d4 0.468 * [backup-simplify]: Simplify (/ 1 d4) into (/ 1 d4) 0.468 * [taylor]: Taking taylor expansion of (/ 1 d2) in d2 0.468 * [taylor]: Taking taylor expansion of d2 in d2 0.468 * [backup-simplify]: Simplify 0 into 0 0.468 * [backup-simplify]: Simplify 1 into 1 0.468 * [backup-simplify]: Simplify (/ 1 1) into 1 0.468 * [taylor]: Taking taylor expansion of (/ 1 d3) in d2 0.468 * [taylor]: Taking taylor expansion of d3 in d2 0.468 * [backup-simplify]: Simplify d3 into d3 0.468 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3) 0.468 * [backup-simplify]: Simplify (+ 0 1) into 1 0.469 * [backup-simplify]: Simplify (+ 1 0) into 1 0.469 * [taylor]: Taking taylor expansion of 1 in d3 0.469 * [backup-simplify]: Simplify 1 into 1 0.469 * [taylor]: Taking taylor expansion of -1 in d3 0.469 * [backup-simplify]: Simplify -1 into -1 0.469 * [backup-simplify]: Simplify (- (+ (* (/ 1 d4) (/ 0 d4)))) into 0 0.469 * [backup-simplify]: Simplify (- (+ (* (/ 1 d2) (/ 0 d2)))) into 0 0.469 * [backup-simplify]: Simplify (+ 0 0) into 0 0.470 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.470 * [backup-simplify]: Simplify (- (+ (* (/ 1 d3) (/ 0 d3)))) into 0 0.470 * [backup-simplify]: Simplify (+ 0 0) into 0 0.470 * [backup-simplify]: Simplify (- 0) into 0 0.471 * [backup-simplify]: Simplify (+ 0 0) into 0 0.472 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* (- (+ (/ 1 d4) (/ 1 d2)) (/ 1 d3)) (/ 0 1)))) into 0 0.472 * [taylor]: Taking taylor expansion of 0 in d2 0.472 * [backup-simplify]: Simplify 0 into 0 0.472 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 0.472 * [backup-simplify]: Simplify (+ (/ 1 d4) 0) into (/ 1 d4) 0.472 * [backup-simplify]: Simplify (- (/ 1 d3)) into (- (/ 1 d3)) 0.472 * [backup-simplify]: Simplify (+ (/ 1 d4) (- (/ 1 d3))) into (- (/ 1 d4) (/ 1 d3)) 0.472 * [taylor]: Taking taylor expansion of (- (/ 1 d4) (/ 1 d3)) in d3 0.472 * [taylor]: Taking taylor expansion of (/ 1 d4) in d3 0.472 * [taylor]: Taking taylor expansion of d4 in d3 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 d3) in d3 0.472 * [taylor]: Taking taylor expansion of d3 in d3 0.472 * [backup-simplify]: Simplify 0 into 0 0.473 * [backup-simplify]: Simplify 1 into 1 0.473 * [backup-simplify]: Simplify (/ 1 1) into 1 0.473 * [backup-simplify]: Simplify (- 1) into -1 0.473 * [backup-simplify]: Simplify (+ 0 -1) 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 0 in d3 0.473 * [backup-simplify]: Simplify 0 into 0 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 d4) (/ 0 d4)) (* 0 (/ 0 d4)))) into 0 0.474 * [backup-simplify]: Simplify (- (+ (* (/ 1 d2) (/ 0 d2)) (* 0 (/ 0 d2)))) into 0 0.474 * [backup-simplify]: Simplify (+ 0 0) into 0 0.474 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.475 * [backup-simplify]: Simplify (- (+ (* (/ 1 d3) (/ 0 d3)) (* 0 (/ 0 d3)))) into 0 0.475 * [backup-simplify]: Simplify (+ 0 0) into 0 0.475 * [backup-simplify]: Simplify (- 0) into 0 0.475 * [backup-simplify]: Simplify (+ 0 0) into 0 0.477 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* (- (+ (/ 1 d4) (/ 1 d2)) (/ 1 d3)) (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.477 * [taylor]: Taking taylor expansion of 0 in d2 0.477 * [backup-simplify]: Simplify 0 into 0 0.477 * [taylor]: Taking taylor expansion of 0 in d3 0.477 * [backup-simplify]: Simplify 0 into 0 0.477 * [backup-simplify]: Simplify (- (+ (* (/ 1 d4) (/ 0 d4)))) into 0 0.477 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.478 * [backup-simplify]: Simplify (+ 0 0) into 0 0.478 * [backup-simplify]: Simplify (- (+ (* (/ 1 d3) (/ 0 d3)))) into 0 0.478 * [backup-simplify]: Simplify (- 0) into 0 0.478 * [backup-simplify]: Simplify (+ 0 0) into 0 0.478 * [taylor]: Taking taylor expansion of 0 in d3 0.478 * [backup-simplify]: Simplify 0 into 0 0.478 * [taylor]: Taking taylor expansion of 0 in d3 0.478 * [backup-simplify]: Simplify 0 into 0 0.479 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 0.479 * [backup-simplify]: Simplify (- 0) into 0 0.479 * [backup-simplify]: Simplify (+ (/ 1 d4) 0) into (/ 1 d4) 0.479 * [taylor]: Taking taylor expansion of (/ 1 d4) in d4 0.479 * [taylor]: Taking taylor expansion of d4 in d4 0.479 * [backup-simplify]: Simplify 0 into 0 0.479 * [backup-simplify]: Simplify 1 into 1 0.479 * [backup-simplify]: Simplify (/ 1 1) into 1 0.480 * [backup-simplify]: Simplify 1 into 1 0.480 * [taylor]: Taking taylor expansion of 0 in d4 0.480 * [backup-simplify]: Simplify 0 into 0 0.480 * [taylor]: Taking taylor expansion of 0 in d4 0.480 * [backup-simplify]: Simplify 0 into 0 0.480 * [taylor]: Taking taylor expansion of 0 in d4 0.480 * [backup-simplify]: Simplify 0 into 0 0.480 * [backup-simplify]: Simplify -1 into -1 0.480 * [backup-simplify]: Simplify 1 into 1 0.480 * [backup-simplify]: Simplify (+ (* 1 (* 1 (* 1 (* (/ 1 (/ 1 d2)) (/ 1 (/ 1 d1)))))) (+ (* -1 (* 1 (* (/ 1 (/ 1 d3)) (* 1 (/ 1 (/ 1 d1)))))) (* 1 (* (/ 1 (/ 1 d4)) (* 1 (* 1 (/ 1 (/ 1 d1)))))))) into (- (+ (* d4 d1) (* d2 d1)) (* d3 d1)) 0.480 * [backup-simplify]: Simplify (* (/ 1 (- d1)) (+ (- (/ 1 (- d2)) (/ 1 (- d3))) (- (/ 1 (- d4)) (/ 1 (- d1))))) into (* -1 (/ (- (+ (/ 1 d1) (/ 1 d3)) (+ (/ 1 d4) (/ 1 d2))) d1)) 0.480 * [approximate]: Taking taylor expansion of (* -1 (/ (- (+ (/ 1 d1) (/ 1 d3)) (+ (/ 1 d4) (/ 1 d2))) d1)) in (d1 d2 d3 d4) around 0 0.480 * [taylor]: Taking taylor expansion of (* -1 (/ (- (+ (/ 1 d1) (/ 1 d3)) (+ (/ 1 d4) (/ 1 d2))) d1)) in d4 0.480 * [taylor]: Taking taylor expansion of -1 in d4 0.480 * [backup-simplify]: Simplify -1 into -1 0.480 * [taylor]: Taking taylor expansion of (/ (- (+ (/ 1 d1) (/ 1 d3)) (+ (/ 1 d4) (/ 1 d2))) d1) in d4 0.480 * [taylor]: Taking taylor expansion of (- (+ (/ 1 d1) (/ 1 d3)) (+ (/ 1 d4) (/ 1 d2))) in d4 0.480 * [taylor]: Taking taylor expansion of (+ (/ 1 d1) (/ 1 d3)) in d4 0.480 * [taylor]: Taking taylor expansion of (/ 1 d1) in d4 0.480 * [taylor]: Taking taylor expansion of d1 in d4 0.480 * [backup-simplify]: Simplify d1 into d1 0.480 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1) 0.480 * [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 * [taylor]: Taking taylor expansion of (+ (/ 1 d4) (/ 1 d2)) in d4 0.481 * [taylor]: Taking taylor expansion of (/ 1 d4) in d4 0.481 * [taylor]: Taking taylor expansion of d4 in d4 0.481 * [backup-simplify]: Simplify 0 into 0 0.481 * [backup-simplify]: Simplify 1 into 1 0.481 * [backup-simplify]: Simplify (/ 1 1) into 1 0.481 * [taylor]: Taking taylor expansion of (/ 1 d2) in d4 0.481 * [taylor]: Taking taylor expansion of d2 in d4 0.481 * [backup-simplify]: Simplify d2 into d2 0.481 * [backup-simplify]: Simplify (/ 1 d2) into (/ 1 d2) 0.481 * [taylor]: Taking taylor expansion of d1 in d4 0.481 * [backup-simplify]: Simplify d1 into d1 0.482 * [backup-simplify]: Simplify (+ 1 0) into 1 0.482 * [backup-simplify]: Simplify (- 1) into -1 0.482 * [backup-simplify]: Simplify (+ 0 -1) into -1 0.482 * [backup-simplify]: Simplify (/ -1 d1) into (/ -1 d1) 0.482 * [taylor]: Taking taylor expansion of (* -1 (/ (- (+ (/ 1 d1) (/ 1 d3)) (+ (/ 1 d4) (/ 1 d2))) d1)) in d3 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 d1) (/ 1 d3)) (+ (/ 1 d4) (/ 1 d2))) d1) in d3 0.482 * [taylor]: Taking taylor expansion of (- (+ (/ 1 d1) (/ 1 d3)) (+ (/ 1 d4) (/ 1 d2))) in d3 0.482 * [taylor]: Taking taylor expansion of (+ (/ 1 d1) (/ 1 d3)) in d3 0.482 * [taylor]: Taking taylor expansion of (/ 1 d1) in d3 0.482 * [taylor]: Taking taylor expansion of d1 in d3 0.482 * [backup-simplify]: Simplify d1 into d1 0.482 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1) 0.482 * [taylor]: Taking taylor expansion of (/ 1 d3) in d3 0.482 * [taylor]: Taking taylor expansion of d3 in d3 0.482 * [backup-simplify]: Simplify 0 into 0 0.482 * [backup-simplify]: Simplify 1 into 1 0.483 * [backup-simplify]: Simplify (/ 1 1) into 1 0.483 * [taylor]: Taking taylor expansion of (+ (/ 1 d4) (/ 1 d2)) in d3 0.483 * [taylor]: Taking taylor expansion of (/ 1 d4) in d3 0.483 * [taylor]: Taking taylor expansion of d4 in d3 0.483 * [backup-simplify]: Simplify d4 into d4 0.483 * [backup-simplify]: Simplify (/ 1 d4) into (/ 1 d4) 0.483 * [taylor]: Taking taylor expansion of (/ 1 d2) in d3 0.483 * [taylor]: Taking taylor expansion of d2 in d3 0.483 * [backup-simplify]: Simplify d2 into d2 0.483 * [backup-simplify]: Simplify (/ 1 d2) into (/ 1 d2) 0.483 * [taylor]: Taking taylor expansion of d1 in d3 0.483 * [backup-simplify]: Simplify d1 into d1 0.483 * [backup-simplify]: Simplify (+ 0 1) into 1 0.483 * [backup-simplify]: Simplify (+ 1 0) into 1 0.483 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1) 0.483 * [taylor]: Taking taylor expansion of (* -1 (/ (- (+ (/ 1 d1) (/ 1 d3)) (+ (/ 1 d4) (/ 1 d2))) d1)) in d2 0.483 * [taylor]: Taking taylor expansion of -1 in d2 0.483 * [backup-simplify]: Simplify -1 into -1 0.484 * [taylor]: Taking taylor expansion of (/ (- (+ (/ 1 d1) (/ 1 d3)) (+ (/ 1 d4) (/ 1 d2))) d1) in d2 0.484 * [taylor]: Taking taylor expansion of (- (+ (/ 1 d1) (/ 1 d3)) (+ (/ 1 d4) (/ 1 d2))) in d2 0.484 * [taylor]: Taking taylor expansion of (+ (/ 1 d1) (/ 1 d3)) in d2 0.484 * [taylor]: Taking taylor expansion of (/ 1 d1) in d2 0.484 * [taylor]: Taking taylor expansion of d1 in d2 0.484 * [backup-simplify]: Simplify d1 into d1 0.484 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1) 0.484 * [taylor]: Taking taylor expansion of (/ 1 d3) in d2 0.484 * [taylor]: Taking taylor expansion of d3 in d2 0.484 * [backup-simplify]: Simplify d3 into d3 0.484 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3) 0.484 * [taylor]: Taking taylor expansion of (+ (/ 1 d4) (/ 1 d2)) in d2 0.484 * [taylor]: Taking taylor expansion of (/ 1 d4) in d2 0.484 * [taylor]: Taking taylor expansion of d4 in d2 0.484 * [backup-simplify]: Simplify d4 into d4 0.484 * [backup-simplify]: Simplify (/ 1 d4) into (/ 1 d4) 0.484 * [taylor]: Taking taylor expansion of (/ 1 d2) in d2 0.484 * [taylor]: Taking taylor expansion of d2 in d2 0.484 * [backup-simplify]: Simplify 0 into 0 0.484 * [backup-simplify]: Simplify 1 into 1 0.484 * [backup-simplify]: Simplify (/ 1 1) into 1 0.484 * [taylor]: Taking taylor expansion of d1 in d2 0.484 * [backup-simplify]: Simplify d1 into d1 0.484 * [backup-simplify]: Simplify (+ 0 1) into 1 0.485 * [backup-simplify]: Simplify (- 1) into -1 0.485 * [backup-simplify]: Simplify (+ 0 -1) into -1 0.485 * [backup-simplify]: Simplify (/ -1 d1) into (/ -1 d1) 0.485 * [taylor]: Taking taylor expansion of (* -1 (/ (- (+ (/ 1 d1) (/ 1 d3)) (+ (/ 1 d4) (/ 1 d2))) d1)) in d1 0.485 * [taylor]: Taking taylor expansion of -1 in d1 0.485 * [backup-simplify]: Simplify -1 into -1 0.485 * [taylor]: Taking taylor expansion of (/ (- (+ (/ 1 d1) (/ 1 d3)) (+ (/ 1 d4) (/ 1 d2))) d1) in d1 0.485 * [taylor]: Taking taylor expansion of (- (+ (/ 1 d1) (/ 1 d3)) (+ (/ 1 d4) (/ 1 d2))) in d1 0.485 * [taylor]: Taking taylor expansion of (+ (/ 1 d1) (/ 1 d3)) in d1 0.485 * [taylor]: Taking taylor expansion of (/ 1 d1) in d1 0.485 * [taylor]: Taking taylor expansion of d1 in d1 0.485 * [backup-simplify]: Simplify 0 into 0 0.485 * [backup-simplify]: Simplify 1 into 1 0.485 * [backup-simplify]: Simplify (/ 1 1) into 1 0.485 * [taylor]: Taking taylor expansion of (/ 1 d3) in d1 0.485 * [taylor]: Taking taylor expansion of d3 in d1 0.485 * [backup-simplify]: Simplify d3 into d3 0.485 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3) 0.485 * [taylor]: Taking taylor expansion of (+ (/ 1 d4) (/ 1 d2)) in d1 0.485 * [taylor]: Taking taylor expansion of (/ 1 d4) in d1 0.485 * [taylor]: Taking taylor expansion of d4 in d1 0.485 * [backup-simplify]: Simplify d4 into d4 0.486 * [backup-simplify]: Simplify (/ 1 d4) into (/ 1 d4) 0.486 * [taylor]: Taking taylor expansion of (/ 1 d2) in d1 0.486 * [taylor]: Taking taylor expansion of d2 in d1 0.486 * [backup-simplify]: Simplify d2 into d2 0.486 * [backup-simplify]: Simplify (/ 1 d2) into (/ 1 d2) 0.486 * [taylor]: Taking taylor expansion of d1 in d1 0.486 * [backup-simplify]: Simplify 0 into 0 0.486 * [backup-simplify]: Simplify 1 into 1 0.486 * [backup-simplify]: Simplify (+ 1 0) into 1 0.486 * [backup-simplify]: Simplify (+ 1 0) into 1 0.486 * [backup-simplify]: Simplify (/ 1 1) into 1 0.486 * [taylor]: Taking taylor expansion of (* -1 (/ (- (+ (/ 1 d1) (/ 1 d3)) (+ (/ 1 d4) (/ 1 d2))) d1)) in d1 0.486 * [taylor]: Taking taylor expansion of -1 in d1 0.487 * [backup-simplify]: Simplify -1 into -1 0.487 * [taylor]: Taking taylor expansion of (/ (- (+ (/ 1 d1) (/ 1 d3)) (+ (/ 1 d4) (/ 1 d2))) d1) in d1 0.487 * [taylor]: Taking taylor expansion of (- (+ (/ 1 d1) (/ 1 d3)) (+ (/ 1 d4) (/ 1 d2))) in d1 0.487 * [taylor]: Taking taylor expansion of (+ (/ 1 d1) (/ 1 d3)) in d1 0.487 * [taylor]: Taking taylor expansion of (/ 1 d1) in d1 0.487 * [taylor]: Taking taylor expansion of d1 in d1 0.487 * [backup-simplify]: Simplify 0 into 0 0.487 * [backup-simplify]: Simplify 1 into 1 0.487 * [backup-simplify]: Simplify (/ 1 1) into 1 0.487 * [taylor]: Taking taylor expansion of (/ 1 d3) in d1 0.487 * [taylor]: Taking taylor expansion of d3 in d1 0.487 * [backup-simplify]: Simplify d3 into d3 0.487 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3) 0.487 * [taylor]: Taking taylor expansion of (+ (/ 1 d4) (/ 1 d2)) in d1 0.487 * [taylor]: Taking taylor expansion of (/ 1 d4) in d1 0.487 * [taylor]: Taking taylor expansion of d4 in d1 0.487 * [backup-simplify]: Simplify d4 into d4 0.487 * [backup-simplify]: Simplify (/ 1 d4) into (/ 1 d4) 0.487 * [taylor]: Taking taylor expansion of (/ 1 d2) in d1 0.487 * [taylor]: Taking taylor expansion of d2 in d1 0.487 * [backup-simplify]: Simplify d2 into d2 0.487 * [backup-simplify]: Simplify (/ 1 d2) into (/ 1 d2) 0.487 * [taylor]: Taking taylor expansion of d1 in d1 0.487 * [backup-simplify]: Simplify 0 into 0 0.487 * [backup-simplify]: Simplify 1 into 1 0.487 * [backup-simplify]: Simplify (+ 1 0) into 1 0.488 * [backup-simplify]: Simplify (+ 1 0) into 1 0.488 * [backup-simplify]: Simplify (/ 1 1) into 1 0.488 * [backup-simplify]: Simplify (* -1 1) into -1 0.488 * [taylor]: Taking taylor expansion of -1 in d2 0.488 * [backup-simplify]: Simplify -1 into -1 0.489 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 0.489 * [backup-simplify]: Simplify (+ 0 (/ 1 d3)) into (/ 1 d3) 0.489 * [backup-simplify]: Simplify (+ (/ 1 d4) (/ 1 d2)) into (+ (/ 1 d4) (/ 1 d2)) 0.489 * [backup-simplify]: Simplify (- (+ (/ 1 d4) (/ 1 d2))) into (- (+ (/ 1 d4) (/ 1 d2))) 0.489 * [backup-simplify]: Simplify (+ (/ 1 d3) (- (+ (/ 1 d4) (/ 1 d2)))) into (- (/ 1 d3) (+ (/ 1 d4) (/ 1 d2))) 0.490 * [backup-simplify]: Simplify (- (/ (- (/ 1 d3) (+ (/ 1 d4) (/ 1 d2))) 1) (+ (* 1 (/ 0 1)))) into (- (/ 1 d3) (+ (/ 1 d4) (/ 1 d2))) 0.490 * [backup-simplify]: Simplify (+ (* -1 (- (/ 1 d3) (+ (/ 1 d4) (/ 1 d2)))) (* 0 1)) into (- (+ (/ 1 d4) (/ 1 d2)) (/ 1 d3)) 0.490 * [taylor]: Taking taylor expansion of (- (+ (/ 1 d4) (/ 1 d2)) (/ 1 d3)) in d2 0.490 * [taylor]: Taking taylor expansion of (+ (/ 1 d4) (/ 1 d2)) in d2 0.490 * [taylor]: Taking taylor expansion of (/ 1 d4) in d2 0.490 * [taylor]: Taking taylor expansion of d4 in d2 0.490 * [backup-simplify]: Simplify d4 into d4 0.490 * [backup-simplify]: Simplify (/ 1 d4) into (/ 1 d4) 0.490 * [taylor]: Taking taylor expansion of (/ 1 d2) in d2 0.490 * [taylor]: Taking taylor expansion of d2 in d2 0.490 * [backup-simplify]: Simplify 0 into 0 0.490 * [backup-simplify]: Simplify 1 into 1 0.490 * [backup-simplify]: Simplify (/ 1 1) into 1 0.491 * [taylor]: Taking taylor expansion of (/ 1 d3) in d2 0.491 * [taylor]: Taking taylor expansion of d3 in d2 0.491 * [backup-simplify]: Simplify d3 into d3 0.491 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3) 0.491 * [backup-simplify]: Simplify (+ 0 1) into 1 0.491 * [backup-simplify]: Simplify (+ 1 0) into 1 0.491 * [taylor]: Taking taylor expansion of 1 in d3 0.491 * [backup-simplify]: Simplify 1 into 1 0.491 * [taylor]: Taking taylor expansion of -1 in d3 0.491 * [backup-simplify]: Simplify -1 into -1 0.492 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.492 * [backup-simplify]: Simplify (- (+ (* (/ 1 d3) (/ 0 d3)))) into 0 0.492 * [backup-simplify]: Simplify (+ 0 0) into 0 0.492 * [backup-simplify]: Simplify (- (+ (* (/ 1 d4) (/ 0 d4)))) into 0 0.492 * [backup-simplify]: Simplify (- (+ (* (/ 1 d2) (/ 0 d2)))) into 0 0.493 * [backup-simplify]: Simplify (+ 0 0) into 0 0.493 * [backup-simplify]: Simplify (- 0) into 0 0.493 * [backup-simplify]: Simplify (+ 0 0) into 0 0.494 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* (- (/ 1 d3) (+ (/ 1 d4) (/ 1 d2))) (/ 0 1)))) into 0 0.495 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 (- (/ 1 d3) (+ (/ 1 d4) (/ 1 d2)))) (* 0 1))) into 0 0.495 * [taylor]: Taking taylor expansion of 0 in d2 0.495 * [backup-simplify]: Simplify 0 into 0 0.495 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 0.495 * [backup-simplify]: Simplify (+ (/ 1 d4) 0) into (/ 1 d4) 0.495 * [backup-simplify]: Simplify (- (/ 1 d3)) into (- (/ 1 d3)) 0.495 * [backup-simplify]: Simplify (+ (/ 1 d4) (- (/ 1 d3))) into (- (/ 1 d4) (/ 1 d3)) 0.495 * [taylor]: Taking taylor expansion of (- (/ 1 d4) (/ 1 d3)) in d3 0.495 * [taylor]: Taking taylor expansion of (/ 1 d4) in d3 0.495 * [taylor]: Taking taylor expansion of d4 in d3 0.495 * [backup-simplify]: Simplify d4 into d4 0.495 * [backup-simplify]: Simplify (/ 1 d4) into (/ 1 d4) 0.495 * [taylor]: Taking taylor expansion of (/ 1 d3) in d3 0.495 * [taylor]: Taking taylor expansion of d3 in d3 0.495 * [backup-simplify]: Simplify 0 into 0 0.495 * [backup-simplify]: Simplify 1 into 1 0.496 * [backup-simplify]: Simplify (/ 1 1) into 1 0.496 * [backup-simplify]: Simplify (- 1) into -1 0.496 * [backup-simplify]: Simplify (+ 0 -1) into -1 0.496 * [taylor]: Taking taylor expansion of -1 in d4 0.496 * [backup-simplify]: Simplify -1 into -1 0.496 * [taylor]: Taking taylor expansion of 0 in d3 0.496 * [backup-simplify]: Simplify 0 into 0 0.496 * [taylor]: Taking taylor expansion of 1 in d4 0.496 * [backup-simplify]: Simplify 1 into 1 0.496 * [taylor]: Taking taylor expansion of -1 in d4 0.496 * [backup-simplify]: Simplify -1 into -1 0.497 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.497 * [backup-simplify]: Simplify (- (+ (* (/ 1 d3) (/ 0 d3)) (* 0 (/ 0 d3)))) into 0 0.497 * [backup-simplify]: Simplify (+ 0 0) into 0 0.497 * [backup-simplify]: Simplify (- (+ (* (/ 1 d4) (/ 0 d4)) (* 0 (/ 0 d4)))) into 0 0.497 * [backup-simplify]: Simplify (- (+ (* (/ 1 d2) (/ 0 d2)) (* 0 (/ 0 d2)))) into 0 0.498 * [backup-simplify]: Simplify (+ 0 0) into 0 0.498 * [backup-simplify]: Simplify (- 0) into 0 0.498 * [backup-simplify]: Simplify (+ 0 0) into 0 0.499 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* (- (/ 1 d3) (+ (/ 1 d4) (/ 1 d2))) (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.500 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 (- (/ 1 d3) (+ (/ 1 d4) (/ 1 d2)))) (* 0 1)))) into 0 0.500 * [taylor]: Taking taylor expansion of 0 in d2 0.500 * [backup-simplify]: Simplify 0 into 0 0.500 * [taylor]: Taking taylor expansion of 0 in d3 0.500 * [backup-simplify]: Simplify 0 into 0 0.501 * [backup-simplify]: Simplify (- (+ (* (/ 1 d4) (/ 0 d4)))) into 0 0.501 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.501 * [backup-simplify]: Simplify (+ 0 0) into 0 0.501 * [backup-simplify]: Simplify (- (+ (* (/ 1 d3) (/ 0 d3)))) into 0 0.502 * [backup-simplify]: Simplify (- 0) into 0 0.502 * [backup-simplify]: Simplify (+ 0 0) into 0 0.502 * [taylor]: Taking taylor expansion of 0 in d3 0.502 * [backup-simplify]: Simplify 0 into 0 0.502 * [taylor]: Taking taylor expansion of 0 in d3 0.502 * [backup-simplify]: Simplify 0 into 0 0.503 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 0.503 * [backup-simplify]: Simplify (- 0) into 0 0.503 * [backup-simplify]: Simplify (+ (/ 1 d4) 0) into (/ 1 d4) 0.503 * [taylor]: Taking taylor expansion of (/ 1 d4) in d4 0.503 * [taylor]: Taking taylor expansion of d4 in d4 0.503 * [backup-simplify]: Simplify 0 into 0 0.503 * [backup-simplify]: Simplify 1 into 1 0.503 * [backup-simplify]: Simplify (/ 1 1) into 1 0.503 * [backup-simplify]: Simplify 1 into 1 0.503 * [taylor]: Taking taylor expansion of 0 in d4 0.503 * [backup-simplify]: Simplify 0 into 0 0.503 * [taylor]: Taking taylor expansion of 0 in d4 0.503 * [backup-simplify]: Simplify 0 into 0 0.503 * [taylor]: Taking taylor expansion of 0 in d4 0.504 * [backup-simplify]: Simplify 0 into 0 0.504 * [backup-simplify]: Simplify -1 into -1 0.504 * [backup-simplify]: Simplify 1 into 1 0.504 * [backup-simplify]: Simplify (+ (* 1 (* 1 (* 1 (* (/ 1 (/ 1 (- d2))) (/ 1 (/ 1 (- d1))))))) (+ (* -1 (* 1 (* (/ 1 (/ 1 (- d3))) (* 1 (/ 1 (/ 1 (- d1))))))) (* 1 (* (/ 1 (/ 1 (- d4))) (* 1 (* 1 (/ 1 (/ 1 (- d1))))))))) into (- (+ (* d4 d1) (* d2 d1)) (* d3 d1)) 0.504 * * * [progress]: simplifying candidates 0.504 * * * * [progress]: [ 1 / 36 ] simplifiying candidate # 0.504 * * * * [progress]: [ 2 / 36 ] simplifiying candidate # 0.504 * * * * [progress]: [ 3 / 36 ] simplifiying candidate # 0.504 * [simplify]: Simplifying (* d1 (+ (- d2 d3) (- d4 d1))) 0.504 * * [simplify]: iters left: 6 (8 enodes) 0.508 * * [simplify]: iters left: 5 (40 enodes) 0.521 * * [simplify]: iters left: 4 (95 enodes) 0.549 * * [simplify]: iters left: 3 (218 enodes) 0.603 * * [simplify]: iters left: 2 (448 enodes) 0.831 * * [simplify]: Extracting #0: cost 1 inf + 0 0.831 * * [simplify]: Extracting #1: cost 41 inf + 0 0.832 * * [simplify]: Extracting #2: cost 132 inf + 430 0.836 * * [simplify]: Extracting #3: cost 81 inf + 7212 0.841 * * [simplify]: Extracting #4: cost 6 inf + 13798 0.847 * * [simplify]: Extracting #5: cost 0 inf + 14503 0.852 * [simplify]: Simplified to (* d1 (- (- d4 d1) (- d3 d2))) 0.852 * [simplify]: Simplified (2 1) to (λ (d1 d2 d3 d4) (pow (* d1 (- (- d4 d1) (- d3 d2))) 1)) 0.852 * * * * [progress]: [ 4 / 36 ] simplifiying candidate # 0.852 * * * * [progress]: [ 5 / 36 ] simplifiying candidate # 0.852 * [simplify]: Simplifying (+ (log d1) (log (+ (- d2 d3) (- d4 d1)))) 0.853 * * [simplify]: iters left: 6 (10 enodes) 0.855 * * [simplify]: iters left: 5 (40 enodes) 0.860 * * [simplify]: iters left: 4 (71 enodes) 0.872 * * [simplify]: iters left: 3 (141 enodes) 0.904 * * [simplify]: iters left: 2 (245 enodes) 0.985 * * [simplify]: iters left: 1 (413 enodes) 1.174 * * [simplify]: Extracting #0: cost 1 inf + 0 1.174 * * [simplify]: Extracting #1: cost 4 inf + 0 1.174 * * [simplify]: Extracting #2: cost 8 inf + 0 1.174 * * [simplify]: Extracting #3: cost 58 inf + 1 1.175 * * [simplify]: Extracting #4: cost 60 inf + 2298 1.177 * * [simplify]: Extracting #5: cost 3 inf + 6997 1.180 * * [simplify]: Extracting #6: cost 0 inf + 7324 1.184 * [simplify]: Simplified to (+ (log d1) (log (+ (- d4 (+ d3 d1)) d2))) 1.184 * [simplify]: Simplified (2 1) to (λ (d1 d2 d3 d4) (exp (+ (log d1) (log (+ (- d4 (+ d3 d1)) d2))))) 1.184 * * * * [progress]: [ 6 / 36 ] simplifiying candidate # 1.184 * * * * [progress]: [ 7 / 36 ] simplifiying candidate # 1.184 * * * * [progress]: [ 8 / 36 ] simplifiying candidate # 1.184 * [simplify]: Simplifying (* (* (* d1 d1) d1) (* (* (+ (- d2 d3) (- d4 d1)) (+ (- d2 d3) (- d4 d1))) (+ (- d2 d3) (- d4 d1)))) 1.184 * * [simplify]: iters left: 6 (12 enodes) 1.187 * * [simplify]: iters left: 5 (64 enodes) 1.204 * * [simplify]: iters left: 4 (264 enodes) 1.394 * * [simplify]: Extracting #0: cost 1 inf + 0 1.395 * * [simplify]: Extracting #1: cost 45 inf + 0 1.396 * * [simplify]: Extracting #2: cost 293 inf + 42 1.401 * * [simplify]: Extracting #3: cost 470 inf + 9409 1.427 * * [simplify]: Extracting #4: cost 132 inf + 76075 1.472 * * [simplify]: Extracting #5: cost 2 inf + 111625 1.506 * * [simplify]: Extracting #6: cost 0 inf + 111713 1.531 * [simplify]: Simplified to (* (* d1 (+ (- d2 d3) (- d4 d1))) (* (* d1 (+ (- d2 d3) (- d4 d1))) (* d1 (+ (- d2 d3) (- d4 d1))))) 1.531 * [simplify]: Simplified (2 1) to (λ (d1 d2 d3 d4) (cbrt (* (* d1 (+ (- d2 d3) (- d4 d1))) (* (* d1 (+ (- d2 d3) (- d4 d1))) (* d1 (+ (- d2 d3) (- d4 d1))))))) 1.531 * * * * [progress]: [ 9 / 36 ] simplifiying candidate # 1.532 * * * * [progress]: [ 10 / 36 ] simplifiying candidate # 1.532 * * * * [progress]: [ 11 / 36 ] simplifiying candidate # 1.532 * * * * [progress]: [ 12 / 36 ] simplifiying candidate # 1.532 * * * * [progress]: [ 13 / 36 ] simplifiying candidate # 1.532 * [simplify]: Simplifying (* (sqrt d1) (sqrt (+ (- d2 d3) (- d4 d1)))) 1.532 * * [simplify]: iters left: 6 (10 enodes) 1.534 * * [simplify]: iters left: 5 (40 enodes) 1.540 * * [simplify]: iters left: 4 (71 enodes) 1.554 * * [simplify]: iters left: 3 (141 enodes) 1.598 * * [simplify]: iters left: 2 (245 enodes) 1.660 * * [simplify]: iters left: 1 (413 enodes) 1.871 * * [simplify]: Extracting #0: cost 1 inf + 0 1.871 * * [simplify]: Extracting #1: cost 4 inf + 0 1.871 * * [simplify]: Extracting #2: cost 8 inf + 0 1.871 * * [simplify]: Extracting #3: cost 58 inf + 1 1.872 * * [simplify]: Extracting #4: cost 60 inf + 2148 1.874 * * [simplify]: Extracting #5: cost 3 inf + 6757 1.877 * * [simplify]: Extracting #6: cost 0 inf + 7084 1.883 * [simplify]: Simplified to (* (sqrt (+ (- d4 (+ d3 d1)) d2)) (sqrt d1)) 1.883 * [simplify]: Simplified (2 1) to (λ (d1 d2 d3 d4) (* (* (sqrt (+ (- d4 (+ d3 d1)) d2)) (sqrt d1)) (* (sqrt d1) (sqrt (+ (- d2 d3) (- d4 d1)))))) 1.884 * [simplify]: Simplifying (* (sqrt d1) (sqrt (+ (- d2 d3) (- d4 d1)))) 1.884 * * [simplify]: iters left: 6 (10 enodes) 1.888 * * [simplify]: iters left: 5 (40 enodes) 1.900 * * [simplify]: iters left: 4 (71 enodes) 1.924 * * [simplify]: iters left: 3 (141 enodes) 1.968 * * [simplify]: iters left: 2 (245 enodes) 2.042 * * [simplify]: iters left: 1 (413 enodes) 2.236 * * [simplify]: Extracting #0: cost 1 inf + 0 2.237 * * [simplify]: Extracting #1: cost 4 inf + 0 2.237 * * [simplify]: Extracting #2: cost 8 inf + 0 2.237 * * [simplify]: Extracting #3: cost 58 inf + 1 2.237 * * [simplify]: Extracting #4: cost 60 inf + 2148 2.240 * * [simplify]: Extracting #5: cost 3 inf + 6757 2.242 * * [simplify]: Extracting #6: cost 0 inf + 7084 2.245 * [simplify]: Simplified to (* (sqrt (+ (- d4 (+ d3 d1)) d2)) (sqrt d1)) 2.245 * [simplify]: Simplified (2 2) to (λ (d1 d2 d3 d4) (* (* (sqrt d1) (sqrt (+ (- d2 d3) (- d4 d1)))) (* (sqrt (+ (- d4 (+ d3 d1)) d2)) (sqrt d1)))) 2.245 * * * * [progress]: [ 14 / 36 ] simplifiying candidate # 2.245 * [simplify]: Simplifying (* d1 (- d4 d1)) 2.245 * * [simplify]: iters left: 4 (4 enodes) 2.246 * * [simplify]: iters left: 3 (15 enodes) 2.248 * * [simplify]: iters left: 2 (24 enodes) 2.252 * * [simplify]: iters left: 1 (36 enodes) 2.256 * * [simplify]: Extracting #0: cost 1 inf + 0 2.256 * * [simplify]: Extracting #1: cost 9 inf + 0 2.256 * * [simplify]: Extracting #2: cost 12 inf + 2 2.256 * * [simplify]: Extracting #3: cost 5 inf + 333 2.256 * * [simplify]: Extracting #4: cost 0 inf + 660 2.256 * [simplify]: Simplified to (* d1 (- d4 d1)) 2.256 * [simplify]: Simplified (2 2) to (λ (d1 d2 d3 d4) (+ (* d1 (- d2 d3)) (* d1 (- d4 d1)))) 2.257 * * * * [progress]: [ 15 / 36 ] simplifiying candidate # 2.257 * [simplify]: Simplifying (* (- d4 d1) d1) 2.257 * * [simplify]: iters left: 4 (4 enodes) 2.258 * * [simplify]: iters left: 3 (15 enodes) 2.260 * * [simplify]: iters left: 2 (24 enodes) 2.264 * * [simplify]: iters left: 1 (36 enodes) 2.268 * * [simplify]: Extracting #0: cost 1 inf + 0 2.268 * * [simplify]: Extracting #1: cost 9 inf + 0 2.268 * * [simplify]: Extracting #2: cost 9 inf + 165 2.269 * * [simplify]: Extracting #3: cost 2 inf + 536 2.269 * * [simplify]: Extracting #4: cost 0 inf + 660 2.269 * [simplify]: Simplified to (* (- d4 d1) d1) 2.269 * [simplify]: Simplified (2 2) to (λ (d1 d2 d3 d4) (+ (* (- d2 d3) d1) (* (- d4 d1) d1))) 2.269 * * * * [progress]: [ 16 / 36 ] simplifiying candidate # 2.269 * [simplify]: Simplifying (cbrt (+ (- d2 d3) (- d4 d1))) 2.269 * * [simplify]: iters left: 5 (8 enodes) 2.271 * * [simplify]: iters left: 4 (33 enodes) 2.276 * * [simplify]: iters left: 3 (64 enodes) 2.287 * * [simplify]: iters left: 2 (133 enodes) 2.313 * * [simplify]: iters left: 1 (231 enodes) 2.387 * * [simplify]: Extracting #0: cost 1 inf + 0 2.387 * * [simplify]: Extracting #1: cost 3 inf + 0 2.387 * * [simplify]: Extracting #2: cost 40 inf + 0 2.388 * * [simplify]: Extracting #3: cost 63 inf + 213 2.389 * * [simplify]: Extracting #4: cost 22 inf + 3269 2.390 * * [simplify]: Extracting #5: cost 0 inf + 5320 2.392 * [simplify]: Simplified to (cbrt (- (- d4 d3) (- d1 d2))) 2.392 * [simplify]: Simplified (2 2) to (λ (d1 d2 d3 d4) (* (* d1 (* (cbrt (+ (- d2 d3) (- d4 d1))) (cbrt (+ (- d2 d3) (- d4 d1))))) (cbrt (- (- d4 d3) (- d1 d2))))) 2.392 * * * * [progress]: [ 17 / 36 ] simplifiying candidate # 2.392 * [simplify]: Simplifying (sqrt (+ (- d2 d3) (- d4 d1))) 2.392 * * [simplify]: iters left: 5 (8 enodes) 2.394 * * [simplify]: iters left: 4 (33 enodes) 2.399 * * [simplify]: iters left: 3 (64 enodes) 2.410 * * [simplify]: iters left: 2 (133 enodes) 2.452 * * [simplify]: iters left: 1 (231 enodes) 2.506 * * [simplify]: Extracting #0: cost 1 inf + 0 2.506 * * [simplify]: Extracting #1: cost 3 inf + 0 2.506 * * [simplify]: Extracting #2: cost 40 inf + 0 2.506 * * [simplify]: Extracting #3: cost 63 inf + 213 2.508 * * [simplify]: Extracting #4: cost 22 inf + 3229 2.510 * * [simplify]: Extracting #5: cost 0 inf + 5240 2.512 * [simplify]: Simplified to (sqrt (- (- d4 d3) (- d1 d2))) 2.512 * [simplify]: Simplified (2 2) to (λ (d1 d2 d3 d4) (* (* d1 (sqrt (+ (- d2 d3) (- d4 d1)))) (sqrt (- (- d4 d3) (- d1 d2))))) 2.512 * * * * [progress]: [ 18 / 36 ] simplifiying candidate # 2.513 * [simplify]: Simplifying (+ (- d2 d3) (- d4 d1)) 2.513 * * [simplify]: iters left: 4 (7 enodes) 2.515 * * [simplify]: iters left: 3 (30 enodes) 2.520 * * [simplify]: iters left: 2 (61 enodes) 2.531 * * [simplify]: iters left: 1 (132 enodes) 2.557 * * [simplify]: Extracting #0: cost 1 inf + 0 2.558 * * [simplify]: Extracting #1: cost 29 inf + 0 2.558 * * [simplify]: Extracting #2: cost 49 inf + 171 2.559 * * [simplify]: Extracting #3: cost 11 inf + 2937 2.562 * * [simplify]: Extracting #4: cost 0 inf + 3803 2.564 * [simplify]: Simplified to (+ (- d4 d1) (- d2 d3)) 2.564 * [simplify]: Simplified (2 2) to (λ (d1 d2 d3 d4) (* (* d1 1) (+ (- d4 d1) (- d2 d3)))) 2.564 * * * * [progress]: [ 19 / 36 ] simplifiying candidate # 2.565 * [simplify]: Simplifying (+ (- d2 d3) (- d4 d1)) 2.565 * * [simplify]: iters left: 4 (7 enodes) 2.568 * * [simplify]: iters left: 3 (30 enodes) 2.576 * * [simplify]: iters left: 2 (61 enodes) 2.595 * * [simplify]: iters left: 1 (132 enodes) 2.631 * * [simplify]: Extracting #0: cost 1 inf + 0 2.631 * * [simplify]: Extracting #1: cost 29 inf + 0 2.631 * * [simplify]: Extracting #2: cost 49 inf + 171 2.632 * * [simplify]: Extracting #3: cost 11 inf + 2937 2.633 * * [simplify]: Extracting #4: cost 0 inf + 3803 2.634 * [simplify]: Simplified to (+ (- d4 d1) (- d2 d3)) 2.635 * [simplify]: Simplified (2 2) to (λ (d1 d2 d3 d4) (* (* d1 1) (+ (- d4 d1) (- d2 d3)))) 2.635 * * * * [progress]: [ 20 / 36 ] simplifiying candidate # 2.635 * [simplify]: Simplifying (+ (- d2 d3) (- d4 d1)) 2.635 * * [simplify]: iters left: 4 (7 enodes) 2.636 * * [simplify]: iters left: 3 (30 enodes) 2.641 * * [simplify]: iters left: 2 (61 enodes) 2.651 * * [simplify]: iters left: 1 (132 enodes) 2.693 * * [simplify]: Extracting #0: cost 1 inf + 0 2.693 * * [simplify]: Extracting #1: cost 29 inf + 0 2.694 * * [simplify]: Extracting #2: cost 49 inf + 171 2.695 * * [simplify]: Extracting #3: cost 11 inf + 2937 2.696 * * [simplify]: Extracting #4: cost 0 inf + 3803 2.697 * [simplify]: Simplified to (+ (- d4 d1) (- d2 d3)) 2.697 * [simplify]: Simplified (2 2) to (λ (d1 d2 d3 d4) (* (* d1 1) (+ (- d4 d1) (- d2 d3)))) 2.697 * * * * [progress]: [ 21 / 36 ] simplifiying candidate # 2.697 * [simplify]: Simplifying (+ (- d2 d3) (- d4 d1)) 2.697 * * [simplify]: iters left: 4 (7 enodes) 2.700 * * [simplify]: iters left: 3 (30 enodes) 2.704 * * [simplify]: iters left: 2 (61 enodes) 2.714 * * [simplify]: iters left: 1 (132 enodes) 2.739 * * [simplify]: Extracting #0: cost 1 inf + 0 2.739 * * [simplify]: Extracting #1: cost 29 inf + 0 2.740 * * [simplify]: Extracting #2: cost 49 inf + 171 2.740 * * [simplify]: Extracting #3: cost 11 inf + 2937 2.742 * * [simplify]: Extracting #4: cost 0 inf + 3803 2.744 * [simplify]: Simplified to (+ (- d4 d1) (- d2 d3)) 2.744 * [simplify]: Simplified (2 2) to (λ (d1 d2 d3 d4) (* (* d1 1) (+ (- d4 d1) (- d2 d3)))) 2.744 * * * * [progress]: [ 22 / 36 ] simplifiying candidate # 2.745 * [simplify]: Simplifying (+ (- d2 d3) (- d4 d1)) 2.745 * * [simplify]: iters left: 4 (7 enodes) 2.748 * * [simplify]: iters left: 3 (30 enodes) 2.757 * * [simplify]: iters left: 2 (61 enodes) 2.776 * * [simplify]: iters left: 1 (132 enodes) 2.807 * * [simplify]: Extracting #0: cost 1 inf + 0 2.807 * * [simplify]: Extracting #1: cost 29 inf + 0 2.807 * * [simplify]: Extracting #2: cost 49 inf + 171 2.808 * * [simplify]: Extracting #3: cost 11 inf + 2937 2.809 * * [simplify]: Extracting #4: cost 0 inf + 3803 2.811 * [simplify]: Simplified to (+ (- d4 d1) (- d2 d3)) 2.811 * [simplify]: Simplified (2 2) to (λ (d1 d2 d3 d4) (* (* d1 1) (+ (- d4 d1) (- d2 d3)))) 2.811 * * * * [progress]: [ 23 / 36 ] simplifiying candidate # 2.811 * [simplify]: Simplifying (* (cbrt d1) (cbrt d1)) 2.811 * * [simplify]: iters left: 3 (3 enodes) 2.812 * * [simplify]: iters left: 2 (9 enodes) 2.813 * * [simplify]: Extracting #0: cost 1 inf + 0 2.813 * * [simplify]: Extracting #1: cost 3 inf + 0 2.813 * * [simplify]: Extracting #2: cost 5 inf + 0 2.813 * * [simplify]: Extracting #3: cost 4 inf + 1 2.813 * * [simplify]: Extracting #4: cost 0 inf + 405 2.813 * [simplify]: Simplified to (* (cbrt d1) (cbrt d1)) 2.813 * [simplify]: Simplified (2 1) to (λ (d1 d2 d3 d4) (* (* (cbrt d1) (cbrt d1)) (* (cbrt d1) (+ (- d2 d3) (- d4 d1))))) 2.813 * * * * [progress]: [ 24 / 36 ] simplifiying candidate # 2.813 * [simplify]: Simplifying (sqrt d1) 2.813 * * [simplify]: iters left: 1 (2 enodes) 2.814 * * [simplify]: Extracting #0: cost 1 inf + 0 2.814 * * [simplify]: Extracting #1: cost 3 inf + 0 2.814 * * [simplify]: Extracting #2: cost 2 inf + 1 2.814 * * [simplify]: Extracting #3: cost 0 inf + 83 2.814 * [simplify]: Simplified to (sqrt d1) 2.814 * [simplify]: Simplified (2 1) to (λ (d1 d2 d3 d4) (* (sqrt d1) (* (sqrt d1) (+ (- d2 d3) (- d4 d1))))) 2.814 * * * * [progress]: [ 25 / 36 ] simplifiying candidate # 2.814 * * * * [progress]: [ 26 / 36 ] simplifiying candidate # 2.814 * [simplify]: Simplifying (* (+ (* d2 d2) (+ (* d3 d3) (* d2 d3))) (+ (* d4 d4) (+ (* d1 d1) (* d4 d1)))) 2.814 * * [simplify]: iters left: 6 (15 enodes) 2.822 * * [simplify]: iters left: 5 (70 enodes) 2.847 * * [simplify]: iters left: 4 (178 enodes) 2.947 * * [simplify]: Extracting #0: cost 1 inf + 0 2.947 * * [simplify]: Extracting #1: cost 50 inf + 0 2.948 * * [simplify]: Extracting #2: cost 190 inf + 43 2.950 * * [simplify]: Extracting #3: cost 121 inf + 11459 2.958 * * [simplify]: Extracting #4: cost 8 inf + 31932 2.967 * * [simplify]: Extracting #5: cost 0 inf + 32756 2.982 * * [simplify]: Extracting #6: cost 0 inf + 32741 2.999 * [simplify]: Simplified to (* (fma (+ d1 d4) d1 (* d4 d4)) (fma (+ d2 d3) d3 (* d2 d2))) 2.999 * [simplify]: Simplified (2 2) to (λ (d1 d2 d3 d4) (/ (* d1 (+ (* (- (pow d2 3) (pow d3 3)) (+ (* d4 d4) (+ (* d1 d1) (* d4 d1)))) (* (+ (* d2 d2) (+ (* d3 d3) (* d2 d3))) (- (pow d4 3) (pow d1 3))))) (* (fma (+ d1 d4) d1 (* d4 d4)) (fma (+ d2 d3) d3 (* d2 d2))))) 2.999 * * * * [progress]: [ 27 / 36 ] simplifiying candidate # 3.000 * [simplify]: Simplifying (* (+ (* d2 d2) (+ (* d3 d3) (* d2 d3))) (+ d4 d1)) 3.000 * * [simplify]: iters left: 6 (11 enodes) 3.005 * * [simplify]: iters left: 5 (50 enodes) 3.023 * * [simplify]: iters left: 4 (121 enodes) 3.073 * * [simplify]: iters left: 3 (366 enodes) 3.326 * * [simplify]: Extracting #0: cost 1 inf + 0 3.327 * * [simplify]: Extracting #1: cost 68 inf + 0 3.329 * * [simplify]: Extracting #2: cost 211 inf + 294 3.339 * * [simplify]: Extracting #3: cost 98 inf + 23263 3.365 * * [simplify]: Extracting #4: cost 1 inf + 43615 3.378 * * [simplify]: Extracting #5: cost 0 inf + 42774 3.394 * * [simplify]: Extracting #6: cost 0 inf + 42704 3.415 * [simplify]: Simplified to (* (+ d4 d1) (fma d3 d3 (* d2 (+ d2 d3)))) 3.415 * [simplify]: Simplified (2 2) to (λ (d1 d2 d3 d4) (/ (* d1 (+ (* (- (pow d2 3) (pow d3 3)) (+ d4 d1)) (* (+ (* d2 d2) (+ (* d3 d3) (* d2 d3))) (- (* d4 d4) (* d1 d1))))) (* (+ d4 d1) (fma d3 d3 (* d2 (+ d2 d3)))))) 3.416 * * * * [progress]: [ 28 / 36 ] simplifiying candidate # 3.416 * [simplify]: Simplifying (* (+ d2 d3) (+ (* d4 d4) (+ (* d1 d1) (* d4 d1)))) 3.416 * * [simplify]: iters left: 6 (11 enodes) 3.421 * * [simplify]: iters left: 5 (50 enodes) 3.433 * * [simplify]: iters left: 4 (123 enodes) 3.463 * * [simplify]: iters left: 3 (361 enodes) 3.665 * * [simplify]: Extracting #0: cost 1 inf + 0 3.665 * * [simplify]: Extracting #1: cost 71 inf + 0 3.666 * * [simplify]: Extracting #2: cost 147 inf + 816 3.669 * * [simplify]: Extracting #3: cost 70 inf + 13252 3.681 * * [simplify]: Extracting #4: cost 7 inf + 26397 3.699 * * [simplify]: Extracting #5: cost 0 inf + 27805 3.711 * [simplify]: Simplified to (* (+ d3 d2) (fma (+ d4 d1) d1 (* d4 d4))) 3.711 * [simplify]: Simplified (2 2) to (λ (d1 d2 d3 d4) (/ (* d1 (+ (* (- (* d2 d2) (* d3 d3)) (+ (* d4 d4) (+ (* d1 d1) (* d4 d1)))) (* (+ d2 d3) (- (pow d4 3) (pow d1 3))))) (* (+ d3 d2) (fma (+ d4 d1) d1 (* d4 d4))))) 3.711 * * * * [progress]: [ 29 / 36 ] simplifiying candidate # 3.711 * [simplify]: Simplifying (* (+ d2 d3) (+ d4 d1)) 3.711 * * [simplify]: iters left: 4 (7 enodes) 3.713 * * [simplify]: iters left: 3 (30 enodes) 3.718 * * [simplify]: iters left: 2 (66 enodes) 3.735 * * [simplify]: iters left: 1 (144 enodes) 3.762 * * [simplify]: Extracting #0: cost 1 inf + 0 3.762 * * [simplify]: Extracting #1: cost 23 inf + 0 3.762 * * [simplify]: Extracting #2: cost 39 inf + 88 3.763 * * [simplify]: Extracting #3: cost 10 inf + 2797 3.765 * * [simplify]: Extracting #4: cost 0 inf + 3931 3.766 * [simplify]: Simplified to (* (+ d3 d2) (+ d4 d1)) 3.766 * [simplify]: Simplified (2 2) to (λ (d1 d2 d3 d4) (/ (* d1 (+ (* (- (* d2 d2) (* d3 d3)) (+ d4 d1)) (* (+ d2 d3) (- (* d4 d4) (* d1 d1))))) (* (+ d3 d2) (+ d4 d1)))) 3.766 * * * * [progress]: [ 30 / 36 ] simplifiying candidate # 3.766 * [simplify]: Simplifying (+ (* (- d2 d3) (- d2 d3)) (- (* (- d4 d1) (- d4 d1)) (* (- d2 d3) (- d4 d1)))) 3.767 * * [simplify]: iters left: 6 (11 enodes) 3.769 * * [simplify]: iters left: 5 (47 enodes) 3.779 * * [simplify]: iters left: 4 (107 enodes) 3.835 * * [simplify]: iters left: 3 (415 enodes) 4.062 * * [simplify]: Extracting #0: cost 1 inf + 0 4.062 * * [simplify]: Extracting #1: cost 94 inf + 0 4.063 * * [simplify]: Extracting #2: cost 396 inf + 2 4.067 * * [simplify]: Extracting #3: cost 297 inf + 16981 4.082 * * [simplify]: Extracting #4: cost 25 inf + 72058 4.119 * * [simplify]: Extracting #5: cost 0 inf + 78012 4.146 * [simplify]: Simplified to (fma (- (- d4 d1) (- d2 d3)) (- d4 d1) (* (- d2 d3) (- d2 d3))) 4.146 * [simplify]: Simplified (2 2) to (λ (d1 d2 d3 d4) (/ (* d1 (+ (pow (- d2 d3) 3) (pow (- d4 d1) 3))) (fma (- (- d4 d1) (- d2 d3)) (- d4 d1) (* (- d2 d3) (- d2 d3))))) 4.146 * * * * [progress]: [ 31 / 36 ] simplifiying candidate # 4.147 * [simplify]: Simplifying (- (- d2 d3) (- d4 d1)) 4.147 * * [simplify]: iters left: 4 (7 enodes) 4.148 * * [simplify]: iters left: 3 (31 enodes) 4.153 * * [simplify]: iters left: 2 (65 enodes) 4.164 * * [simplify]: iters left: 1 (126 enodes) 4.191 * * [simplify]: Extracting #0: cost 1 inf + 0 4.191 * * [simplify]: Extracting #1: cost 31 inf + 0 4.191 * * [simplify]: Extracting #2: cost 46 inf + 129 4.191 * * [simplify]: Extracting #3: cost 14 inf + 2279 4.193 * * [simplify]: Extracting #4: cost 0 inf + 3472 4.194 * [simplify]: Simplified to (- (- d2 d3) (- d4 d1)) 4.194 * [simplify]: Simplified (2 2) to (λ (d1 d2 d3 d4) (/ (* d1 (- (* (- d2 d3) (- d2 d3)) (* (- d4 d1) (- d4 d1)))) (- (- d2 d3) (- d4 d1)))) 4.194 * * * * [progress]: [ 32 / 36 ] simplifiying candidate #real (real->posit16 (* d1 (+ (- d2 d3) (- d4 d1))))))> 4.194 * * * * [progress]: [ 33 / 36 ] simplifiying candidate # 4.194 * * * * [progress]: [ 34 / 36 ] simplifiying candidate # 4.194 * [simplify]: Simplifying (- (* d2 d1) (+ (pow d1 2) (* d3 d1))) 4.194 * * [simplify]: iters left: 6 (9 enodes) 4.197 * * [simplify]: iters left: 5 (40 enodes) 4.204 * * [simplify]: iters left: 4 (70 enodes) 4.215 * * [simplify]: iters left: 3 (124 enodes) 4.238 * * [simplify]: iters left: 2 (208 enodes) 4.284 * * [simplify]: iters left: 1 (293 enodes) 4.342 * * [simplify]: Extracting #0: cost 1 inf + 0 4.342 * * [simplify]: Extracting #1: cost 28 inf + 0 4.343 * * [simplify]: Extracting #2: cost 52 inf + 126 4.344 * * [simplify]: Extracting #3: cost 14 inf + 3401 4.345 * * [simplify]: Extracting #4: cost 0 inf + 4307 4.347 * * [simplify]: Extracting #5: cost 0 inf + 4197 4.349 * [simplify]: Simplified to (* (- (- d2 d3) d1) d1) 4.349 * [simplify]: Simplified (2) to (λ (d1 d2 d3 d4) (* (- (- d2 d3) d1) d1)) 4.349 * * * * [progress]: [ 35 / 36 ] simplifiying candidate # 4.349 * [simplify]: Simplifying (- (+ (* d4 d1) (* d2 d1)) (* d3 d1)) 4.349 * * [simplify]: iters left: 6 (9 enodes) 4.351 * * [simplify]: iters left: 5 (38 enodes) 4.357 * * [simplify]: iters left: 4 (73 enodes) 4.371 * * [simplify]: iters left: 3 (119 enodes) 4.412 * * [simplify]: iters left: 2 (166 enodes) 4.443 * * [simplify]: iters left: 1 (200 enodes) 4.475 * * [simplify]: Extracting #0: cost 1 inf + 0 4.475 * * [simplify]: Extracting #1: cost 23 inf + 0 4.476 * * [simplify]: Extracting #2: cost 42 inf + 129 4.477 * * [simplify]: Extracting #3: cost 14 inf + 2364 4.478 * * [simplify]: Extracting #4: cost 0 inf + 3475 4.479 * [simplify]: Simplified to (* d1 (+ (- d2 d3) d4)) 4.479 * [simplify]: Simplified (2) to (λ (d1 d2 d3 d4) (* d1 (+ (- d2 d3) d4))) 4.479 * * * * [progress]: [ 36 / 36 ] simplifiying candidate # 4.480 * [simplify]: Simplifying (- (+ (* d4 d1) (* d2 d1)) (* d3 d1)) 4.480 * * [simplify]: iters left: 6 (9 enodes) 4.482 * * [simplify]: iters left: 5 (38 enodes) 4.488 * * [simplify]: iters left: 4 (73 enodes) 4.501 * * [simplify]: iters left: 3 (119 enodes) 4.524 * * [simplify]: iters left: 2 (166 enodes) 4.548 * * [simplify]: iters left: 1 (200 enodes) 4.604 * * [simplify]: Extracting #0: cost 1 inf + 0 4.605 * * [simplify]: Extracting #1: cost 23 inf + 0 4.605 * * [simplify]: Extracting #2: cost 42 inf + 129 4.606 * * [simplify]: Extracting #3: cost 14 inf + 2364 4.608 * * [simplify]: Extracting #4: cost 0 inf + 3475 4.609 * [simplify]: Simplified to (* d1 (+ (- d2 d3) d4)) 4.609 * [simplify]: Simplified (2) to (λ (d1 d2 d3 d4) (* d1 (+ (- d2 d3) d4))) 4.609 * * * [progress]: adding candidates to table 4.898 * * [progress]: iteration 2 / 4 4.898 * * * [progress]: picking best candidate 4.903 * * * * [pick]: Picked # 4.903 * * * [progress]: localizing error 4.921 * * * [progress]: generating rewritten candidates 4.922 * * * * [progress]: [ 1 / 2 ] rewriting at (2) 4.940 * * * * [progress]: [ 2 / 2 ] rewriting at (2 1) 4.962 * * * [progress]: generating series expansions 4.962 * * * * [progress]: [ 1 / 2 ] generating series at (2) 4.962 * [backup-simplify]: Simplify (+ (* d1 (- d2 d3)) (* d1 (- d4 d1))) into (- (+ (* d4 d1) (* d2 d1)) (+ (pow d1 2) (* d3 d1))) 4.962 * [approximate]: Taking taylor expansion of (- (+ (* d4 d1) (* d2 d1)) (+ (pow d1 2) (* d3 d1))) in (d1 d2 d3 d4) around 0 4.962 * [taylor]: Taking taylor expansion of (- (+ (* d4 d1) (* d2 d1)) (+ (pow d1 2) (* d3 d1))) in d4 4.962 * [taylor]: Taking taylor expansion of (+ (* d4 d1) (* d2 d1)) in d4 4.962 * [taylor]: Taking taylor expansion of (* d4 d1) in d4 4.962 * [taylor]: Taking taylor expansion of d4 in d4 4.962 * [backup-simplify]: Simplify 0 into 0 4.962 * [backup-simplify]: Simplify 1 into 1 4.962 * [taylor]: Taking taylor expansion of d1 in d4 4.962 * [backup-simplify]: Simplify d1 into d1 4.962 * [taylor]: Taking taylor expansion of (* d2 d1) in d4 4.962 * [taylor]: Taking taylor expansion of d2 in d4 4.962 * [backup-simplify]: Simplify d2 into d2 4.962 * [taylor]: Taking taylor expansion of d1 in d4 4.962 * [backup-simplify]: Simplify d1 into d1 4.962 * [taylor]: Taking taylor expansion of (+ (pow d1 2) (* d3 d1)) in d4 4.962 * [taylor]: Taking taylor expansion of (pow d1 2) in d4 4.962 * [taylor]: Taking taylor expansion of d1 in d4 4.962 * [backup-simplify]: Simplify d1 into d1 4.962 * [taylor]: Taking taylor expansion of (* d3 d1) in d4 4.962 * [taylor]: Taking taylor expansion of d3 in d4 4.962 * [backup-simplify]: Simplify d3 into d3 4.962 * [taylor]: Taking taylor expansion of d1 in d4 4.962 * [backup-simplify]: Simplify d1 into d1 4.962 * [taylor]: Taking taylor expansion of (- (+ (* d4 d1) (* d2 d1)) (+ (pow d1 2) (* d3 d1))) in d3 4.962 * [taylor]: Taking taylor expansion of (+ (* d4 d1) (* d2 d1)) in d3 4.962 * [taylor]: Taking taylor expansion of (* d4 d1) in d3 4.962 * [taylor]: Taking taylor expansion of d4 in d3 4.962 * [backup-simplify]: Simplify d4 into d4 4.962 * [taylor]: Taking taylor expansion of d1 in d3 4.962 * [backup-simplify]: Simplify d1 into d1 4.962 * [taylor]: Taking taylor expansion of (* d2 d1) in d3 4.962 * [taylor]: Taking taylor expansion of d2 in d3 4.962 * [backup-simplify]: Simplify d2 into d2 4.962 * [taylor]: Taking taylor expansion of d1 in d3 4.962 * [backup-simplify]: Simplify d1 into d1 4.963 * [taylor]: Taking taylor expansion of (+ (pow d1 2) (* d3 d1)) in d3 4.963 * [taylor]: Taking taylor expansion of (pow d1 2) in d3 4.963 * [taylor]: Taking taylor expansion of d1 in d3 4.963 * [backup-simplify]: Simplify d1 into d1 4.963 * [taylor]: Taking taylor expansion of (* d3 d1) in d3 4.963 * [taylor]: Taking taylor expansion of d3 in d3 4.963 * [backup-simplify]: Simplify 0 into 0 4.963 * [backup-simplify]: Simplify 1 into 1 4.963 * [taylor]: Taking taylor expansion of d1 in d3 4.963 * [backup-simplify]: Simplify d1 into d1 4.963 * [taylor]: Taking taylor expansion of (- (+ (* d4 d1) (* d2 d1)) (+ (pow d1 2) (* d3 d1))) in d2 4.963 * [taylor]: Taking taylor expansion of (+ (* d4 d1) (* d2 d1)) in d2 4.963 * [taylor]: Taking taylor expansion of (* d4 d1) in d2 4.963 * [taylor]: Taking taylor expansion of d4 in d2 4.963 * [backup-simplify]: Simplify d4 into d4 4.963 * [taylor]: Taking taylor expansion of d1 in d2 4.963 * [backup-simplify]: Simplify d1 into d1 4.963 * [taylor]: Taking taylor expansion of (* d2 d1) in d2 4.963 * [taylor]: Taking taylor expansion of d2 in d2 4.963 * [backup-simplify]: Simplify 0 into 0 4.963 * [backup-simplify]: Simplify 1 into 1 4.963 * [taylor]: Taking taylor expansion of d1 in d2 4.963 * [backup-simplify]: Simplify d1 into d1 4.963 * [taylor]: Taking taylor expansion of (+ (pow d1 2) (* d3 d1)) in d2 4.963 * [taylor]: Taking taylor expansion of (pow d1 2) in d2 4.963 * [taylor]: Taking taylor expansion of d1 in d2 4.963 * [backup-simplify]: Simplify d1 into d1 4.963 * [taylor]: Taking taylor expansion of (* d3 d1) in d2 4.963 * [taylor]: Taking taylor expansion of d3 in d2 4.963 * [backup-simplify]: Simplify d3 into d3 4.963 * [taylor]: Taking taylor expansion of d1 in d2 4.963 * [backup-simplify]: Simplify d1 into d1 4.963 * [taylor]: Taking taylor expansion of (- (+ (* d4 d1) (* d2 d1)) (+ (pow d1 2) (* d3 d1))) in d1 4.963 * [taylor]: Taking taylor expansion of (+ (* d4 d1) (* d2 d1)) in d1 4.963 * [taylor]: Taking taylor expansion of (* d4 d1) in d1 4.963 * [taylor]: Taking taylor expansion of d4 in d1 4.963 * [backup-simplify]: Simplify d4 into d4 4.963 * [taylor]: Taking taylor expansion of d1 in d1 4.963 * [backup-simplify]: Simplify 0 into 0 4.963 * [backup-simplify]: Simplify 1 into 1 4.963 * [taylor]: Taking taylor expansion of (* d2 d1) in d1 4.963 * [taylor]: Taking taylor expansion of d2 in d1 4.963 * [backup-simplify]: Simplify d2 into d2 4.963 * [taylor]: Taking taylor expansion of d1 in d1 4.963 * [backup-simplify]: Simplify 0 into 0 4.963 * [backup-simplify]: Simplify 1 into 1 4.963 * [taylor]: Taking taylor expansion of (+ (pow d1 2) (* d3 d1)) in d1 4.963 * [taylor]: Taking taylor expansion of (pow d1 2) in d1 4.963 * [taylor]: Taking taylor expansion of d1 in d1 4.963 * [backup-simplify]: Simplify 0 into 0 4.963 * [backup-simplify]: Simplify 1 into 1 4.963 * [taylor]: Taking taylor expansion of (* d3 d1) in d1 4.963 * [taylor]: Taking taylor expansion of d3 in d1 4.963 * [backup-simplify]: Simplify d3 into d3 4.963 * [taylor]: Taking taylor expansion of d1 in d1 4.963 * [backup-simplify]: Simplify 0 into 0 4.963 * [backup-simplify]: Simplify 1 into 1 4.963 * [taylor]: Taking taylor expansion of (- (+ (* d4 d1) (* d2 d1)) (+ (pow d1 2) (* d3 d1))) in d1 4.963 * [taylor]: Taking taylor expansion of (+ (* d4 d1) (* d2 d1)) in d1 4.963 * [taylor]: Taking taylor expansion of (* d4 d1) in d1 4.963 * [taylor]: Taking taylor expansion of d4 in d1 4.963 * [backup-simplify]: Simplify d4 into d4 4.963 * [taylor]: Taking taylor expansion of d1 in d1 4.963 * [backup-simplify]: Simplify 0 into 0 4.963 * [backup-simplify]: Simplify 1 into 1 4.963 * [taylor]: Taking taylor expansion of (* d2 d1) in d1 4.963 * [taylor]: Taking taylor expansion of d2 in d1 4.963 * [backup-simplify]: Simplify d2 into d2 4.963 * [taylor]: Taking taylor expansion of d1 in d1 4.963 * [backup-simplify]: Simplify 0 into 0 4.963 * [backup-simplify]: Simplify 1 into 1 4.963 * [taylor]: Taking taylor expansion of (+ (pow d1 2) (* d3 d1)) in d1 4.963 * [taylor]: Taking taylor expansion of (pow d1 2) in d1 4.964 * [taylor]: Taking taylor expansion of d1 in d1 4.964 * [backup-simplify]: Simplify 0 into 0 4.964 * [backup-simplify]: Simplify 1 into 1 4.964 * [taylor]: Taking taylor expansion of (* d3 d1) in d1 4.964 * [taylor]: Taking taylor expansion of d3 in d1 4.964 * [backup-simplify]: Simplify d3 into d3 4.964 * [taylor]: Taking taylor expansion of d1 in d1 4.964 * [backup-simplify]: Simplify 0 into 0 4.964 * [backup-simplify]: Simplify 1 into 1 4.964 * [backup-simplify]: Simplify (* d4 0) into 0 4.964 * [backup-simplify]: Simplify (* d2 0) into 0 4.964 * [backup-simplify]: Simplify (+ 0 0) into 0 4.964 * [backup-simplify]: Simplify (* d3 0) into 0 4.965 * [backup-simplify]: Simplify (+ 0 0) into 0 4.965 * [backup-simplify]: Simplify (- 0) into 0 4.965 * [backup-simplify]: Simplify (+ 0 0) into 0 4.965 * [taylor]: Taking taylor expansion of 0 in d2 4.965 * [backup-simplify]: Simplify 0 into 0 4.965 * [taylor]: Taking taylor expansion of 0 in d3 4.965 * [backup-simplify]: Simplify 0 into 0 4.965 * [taylor]: Taking taylor expansion of 0 in d4 4.965 * [backup-simplify]: Simplify 0 into 0 4.965 * [backup-simplify]: Simplify 0 into 0 4.966 * [backup-simplify]: Simplify (+ (* d4 1) (* 0 0)) into d4 4.966 * [backup-simplify]: Simplify (+ (* d2 1) (* 0 0)) into d2 4.966 * [backup-simplify]: Simplify (+ d4 d2) into (+ d4 d2) 4.966 * [backup-simplify]: Simplify (+ (* d3 1) (* 0 0)) into d3 4.966 * [backup-simplify]: Simplify (+ 0 d3) into d3 4.966 * [backup-simplify]: Simplify (- d3) into (- d3) 4.966 * [backup-simplify]: Simplify (+ (+ d4 d2) (- d3)) into (- (+ d4 d2) d3) 4.966 * [taylor]: Taking taylor expansion of (- (+ d4 d2) d3) in d2 4.966 * [taylor]: Taking taylor expansion of (+ d4 d2) in d2 4.966 * [taylor]: Taking taylor expansion of d4 in d2 4.966 * [backup-simplify]: Simplify d4 into d4 4.966 * [taylor]: Taking taylor expansion of d2 in d2 4.966 * [backup-simplify]: Simplify 0 into 0 4.967 * [backup-simplify]: Simplify 1 into 1 4.967 * [taylor]: Taking taylor expansion of d3 in d2 4.967 * [backup-simplify]: Simplify d3 into d3 4.967 * [backup-simplify]: Simplify (+ d4 0) into d4 4.967 * [backup-simplify]: Simplify (- d3) into (- d3) 4.967 * [backup-simplify]: Simplify (+ d4 (- d3)) into (- d4 d3) 4.967 * [taylor]: Taking taylor expansion of (- d4 d3) in d3 4.967 * [taylor]: Taking taylor expansion of d4 in d3 4.967 * [backup-simplify]: Simplify d4 into d4 4.967 * [taylor]: Taking taylor expansion of d3 in d3 4.967 * [backup-simplify]: Simplify 0 into 0 4.967 * [backup-simplify]: Simplify 1 into 1 4.967 * [backup-simplify]: Simplify (- 0) into 0 4.967 * [backup-simplify]: Simplify (+ d4 0) into d4 4.967 * [taylor]: Taking taylor expansion of d4 in d4 4.967 * [backup-simplify]: Simplify 0 into 0 4.967 * [backup-simplify]: Simplify 1 into 1 4.967 * [backup-simplify]: Simplify 0 into 0 4.967 * [taylor]: Taking taylor expansion of 0 in d3 4.967 * [backup-simplify]: Simplify 0 into 0 4.968 * [taylor]: Taking taylor expansion of 0 in d4 4.968 * [backup-simplify]: Simplify 0 into 0 4.968 * [backup-simplify]: Simplify 0 into 0 4.968 * [taylor]: Taking taylor expansion of 0 in d4 4.968 * [backup-simplify]: Simplify 0 into 0 4.968 * [backup-simplify]: Simplify 0 into 0 4.968 * [backup-simplify]: Simplify 0 into 0 4.968 * [backup-simplify]: Simplify (+ (* d4 0) (+ (* 0 1) (* 0 0))) into 0 4.969 * [backup-simplify]: Simplify (+ (* d2 0) (+ (* 0 1) (* 0 0))) into 0 4.969 * [backup-simplify]: Simplify (+ 0 0) into 0 4.969 * [backup-simplify]: Simplify (* 1 1) into 1 4.970 * [backup-simplify]: Simplify (+ (* d3 0) (+ (* 0 1) (* 0 0))) into 0 4.970 * [backup-simplify]: Simplify (+ 1 0) into 1 4.970 * [backup-simplify]: Simplify (- 1) into -1 4.970 * [backup-simplify]: Simplify (+ 0 -1) into -1 4.970 * [taylor]: Taking taylor expansion of -1 in d2 4.970 * [backup-simplify]: Simplify -1 into -1 4.971 * [taylor]: Taking taylor expansion of -1 in d3 4.971 * [backup-simplify]: Simplify -1 into -1 4.971 * [taylor]: Taking taylor expansion of -1 in d4 4.971 * [backup-simplify]: Simplify -1 into -1 4.971 * [backup-simplify]: Simplify -1 into -1 4.971 * [backup-simplify]: Simplify (+ 0 1) into 1 4.971 * [backup-simplify]: Simplify (- 0) into 0 4.971 * [backup-simplify]: Simplify (+ 1 0) into 1 4.971 * [taylor]: Taking taylor expansion of 1 in d3 4.971 * [backup-simplify]: Simplify 1 into 1 4.971 * [taylor]: Taking taylor expansion of 1 in d4 4.971 * [backup-simplify]: Simplify 1 into 1 4.972 * [backup-simplify]: Simplify 1 into 1 4.972 * [taylor]: Taking taylor expansion of 0 in d3 4.972 * [backup-simplify]: Simplify 0 into 0 4.972 * [taylor]: Taking taylor expansion of 0 in d4 4.972 * [backup-simplify]: Simplify 0 into 0 4.972 * [backup-simplify]: Simplify 0 into 0 4.972 * [backup-simplify]: Simplify (- 1) into -1 4.972 * [backup-simplify]: Simplify (+ 0 -1) into -1 4.972 * [taylor]: Taking taylor expansion of -1 in d4 4.972 * [backup-simplify]: Simplify -1 into -1 4.972 * [backup-simplify]: Simplify -1 into -1 4.972 * [backup-simplify]: Simplify (+ (* -1 (* 1 (* d3 (* 1 d1)))) (+ (* 1 (* 1 (* 1 (* d2 d1)))) (* -1 (pow (* 1 (* 1 (* 1 d1))) 2)))) into (- (* d2 d1) (+ (pow d1 2) (* d3 d1))) 4.973 * [backup-simplify]: Simplify (+ (* (/ 1 d1) (- (/ 1 d2) (/ 1 d3))) (* (/ 1 d1) (- (/ 1 d4) (/ 1 d1)))) into (- (+ (/ 1 (* d2 d1)) (/ 1 (* d4 d1))) (+ (/ 1 (pow d1 2)) (/ 1 (* d3 d1)))) 4.973 * [approximate]: Taking taylor expansion of (- (+ (/ 1 (* d2 d1)) (/ 1 (* d4 d1))) (+ (/ 1 (pow d1 2)) (/ 1 (* d3 d1)))) in (d1 d2 d3 d4) around 0 4.973 * [taylor]: Taking taylor expansion of (- (+ (/ 1 (* d2 d1)) (/ 1 (* d4 d1))) (+ (/ 1 (pow d1 2)) (/ 1 (* d3 d1)))) in d4 4.973 * [taylor]: Taking taylor expansion of (+ (/ 1 (* d2 d1)) (/ 1 (* d4 d1))) in d4 4.973 * [taylor]: Taking taylor expansion of (/ 1 (* d2 d1)) in d4 4.973 * [taylor]: Taking taylor expansion of (* d2 d1) in d4 4.973 * [taylor]: Taking taylor expansion of d2 in d4 4.973 * [backup-simplify]: Simplify d2 into d2 4.973 * [taylor]: Taking taylor expansion of d1 in d4 4.973 * [backup-simplify]: Simplify d1 into d1 4.973 * [backup-simplify]: Simplify (* d2 d1) into (* d2 d1) 4.973 * [backup-simplify]: Simplify (/ 1 (* d2 d1)) into (/ 1 (* d2 d1)) 4.973 * [taylor]: Taking taylor expansion of (/ 1 (* d4 d1)) in d4 4.973 * [taylor]: Taking taylor expansion of (* d4 d1) in d4 4.973 * [taylor]: Taking taylor expansion of d4 in d4 4.973 * [backup-simplify]: Simplify 0 into 0 4.973 * [backup-simplify]: Simplify 1 into 1 4.973 * [taylor]: Taking taylor expansion of d1 in d4 4.973 * [backup-simplify]: Simplify d1 into d1 4.973 * [backup-simplify]: Simplify (* 0 d1) into 0 4.973 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 d1)) into d1 4.973 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1) 4.973 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow d1 2)) (/ 1 (* d3 d1))) in d4 4.974 * [taylor]: Taking taylor expansion of (/ 1 (pow d1 2)) in d4 4.974 * [taylor]: Taking taylor expansion of (pow d1 2) in d4 4.974 * [taylor]: Taking taylor expansion of d1 in d4 4.974 * [backup-simplify]: Simplify d1 into d1 4.974 * [backup-simplify]: Simplify (* d1 d1) into (pow d1 2) 4.974 * [backup-simplify]: Simplify (/ 1 (pow d1 2)) into (/ 1 (pow d1 2)) 4.974 * [taylor]: Taking taylor expansion of (/ 1 (* d3 d1)) in d4 4.974 * [taylor]: Taking taylor expansion of (* d3 d1) in d4 4.974 * [taylor]: Taking taylor expansion of d3 in d4 4.974 * [backup-simplify]: Simplify d3 into d3 4.974 * [taylor]: Taking taylor expansion of d1 in d4 4.974 * [backup-simplify]: Simplify d1 into d1 4.974 * [backup-simplify]: Simplify (* d3 d1) into (* d3 d1) 4.974 * [backup-simplify]: Simplify (/ 1 (* d3 d1)) into (/ 1 (* d3 d1)) 4.974 * [taylor]: Taking taylor expansion of (- (+ (/ 1 (* d2 d1)) (/ 1 (* d4 d1))) (+ (/ 1 (pow d1 2)) (/ 1 (* d3 d1)))) in d3 4.974 * [taylor]: Taking taylor expansion of (+ (/ 1 (* d2 d1)) (/ 1 (* d4 d1))) in d3 4.974 * [taylor]: Taking taylor expansion of (/ 1 (* d2 d1)) in d3 4.974 * [taylor]: Taking taylor expansion of (* d2 d1) in d3 4.974 * [taylor]: Taking taylor expansion of d2 in d3 4.974 * [backup-simplify]: Simplify d2 into d2 4.974 * [taylor]: Taking taylor expansion of d1 in d3 4.974 * [backup-simplify]: Simplify d1 into d1 4.974 * [backup-simplify]: Simplify (* d2 d1) into (* d2 d1) 4.974 * [backup-simplify]: Simplify (/ 1 (* d2 d1)) into (/ 1 (* d2 d1)) 4.974 * [taylor]: Taking taylor expansion of (/ 1 (* d4 d1)) in d3 4.974 * [taylor]: Taking taylor expansion of (* d4 d1) in d3 4.974 * [taylor]: Taking taylor expansion of d4 in d3 4.974 * [backup-simplify]: Simplify d4 into d4 4.974 * [taylor]: Taking taylor expansion of d1 in d3 4.974 * [backup-simplify]: Simplify d1 into d1 4.974 * [backup-simplify]: Simplify (* d4 d1) into (* d4 d1) 4.974 * [backup-simplify]: Simplify (/ 1 (* d4 d1)) into (/ 1 (* d4 d1)) 4.974 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow d1 2)) (/ 1 (* d3 d1))) in d3 4.974 * [taylor]: Taking taylor expansion of (/ 1 (pow d1 2)) in d3 4.974 * [taylor]: Taking taylor expansion of (pow d1 2) in d3 4.974 * [taylor]: Taking taylor expansion of d1 in d3 4.974 * [backup-simplify]: Simplify d1 into d1 4.974 * [backup-simplify]: Simplify (* d1 d1) into (pow d1 2) 4.975 * [backup-simplify]: Simplify (/ 1 (pow d1 2)) into (/ 1 (pow d1 2)) 4.975 * [taylor]: Taking taylor expansion of (/ 1 (* d3 d1)) in d3 4.975 * [taylor]: Taking taylor expansion of (* d3 d1) 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 4.975 * [taylor]: Taking taylor expansion of d1 in d3 4.975 * [backup-simplify]: Simplify d1 into d1 4.975 * [backup-simplify]: Simplify (* 0 d1) into 0 4.975 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 d1)) into d1 4.975 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1) 4.975 * [taylor]: Taking taylor expansion of (- (+ (/ 1 (* d2 d1)) (/ 1 (* d4 d1))) (+ (/ 1 (pow d1 2)) (/ 1 (* d3 d1)))) in d2 4.975 * [taylor]: Taking taylor expansion of (+ (/ 1 (* d2 d1)) (/ 1 (* d4 d1))) in d2 4.975 * [taylor]: Taking taylor expansion of (/ 1 (* d2 d1)) in d2 4.975 * [taylor]: Taking taylor expansion of (* d2 d1) in d2 4.975 * [taylor]: Taking taylor expansion of d2 in d2 4.975 * [backup-simplify]: Simplify 0 into 0 4.975 * [backup-simplify]: Simplify 1 into 1 4.975 * [taylor]: Taking taylor expansion of d1 in d2 4.975 * [backup-simplify]: Simplify d1 into d1 4.975 * [backup-simplify]: Simplify (* 0 d1) into 0 4.975 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 d1)) into d1 4.976 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1) 4.976 * [taylor]: Taking taylor expansion of (/ 1 (* d4 d1)) in d2 4.976 * [taylor]: Taking taylor expansion of (* d4 d1) in d2 4.976 * [taylor]: Taking taylor expansion of d4 in d2 4.976 * [backup-simplify]: Simplify d4 into d4 4.976 * [taylor]: Taking taylor expansion of d1 in d2 4.976 * [backup-simplify]: Simplify d1 into d1 4.976 * [backup-simplify]: Simplify (* d4 d1) into (* d4 d1) 4.976 * [backup-simplify]: Simplify (/ 1 (* d4 d1)) into (/ 1 (* d4 d1)) 4.976 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow d1 2)) (/ 1 (* d3 d1))) in d2 4.976 * [taylor]: Taking taylor expansion of (/ 1 (pow d1 2)) in d2 4.976 * [taylor]: Taking taylor expansion of (pow d1 2) in d2 4.976 * [taylor]: Taking taylor expansion of d1 in d2 4.976 * [backup-simplify]: Simplify d1 into d1 4.976 * [backup-simplify]: Simplify (* d1 d1) into (pow d1 2) 4.976 * [backup-simplify]: Simplify (/ 1 (pow d1 2)) into (/ 1 (pow d1 2)) 4.976 * [taylor]: Taking taylor expansion of (/ 1 (* d3 d1)) in d2 4.976 * [taylor]: Taking taylor expansion of (* d3 d1) in d2 4.976 * [taylor]: Taking taylor expansion of d3 in d2 4.976 * [backup-simplify]: Simplify d3 into d3 4.976 * [taylor]: Taking taylor expansion of d1 in d2 4.976 * [backup-simplify]: Simplify d1 into d1 4.976 * [backup-simplify]: Simplify (* d3 d1) into (* d3 d1) 4.976 * [backup-simplify]: Simplify (/ 1 (* d3 d1)) into (/ 1 (* d3 d1)) 4.976 * [taylor]: Taking taylor expansion of (- (+ (/ 1 (* d2 d1)) (/ 1 (* d4 d1))) (+ (/ 1 (pow d1 2)) (/ 1 (* d3 d1)))) in d1 4.976 * [taylor]: Taking taylor expansion of (+ (/ 1 (* d2 d1)) (/ 1 (* d4 d1))) in d1 4.976 * [taylor]: Taking taylor expansion of (/ 1 (* d2 d1)) in d1 4.976 * [taylor]: Taking taylor expansion of (* d2 d1) in d1 4.976 * [taylor]: Taking taylor expansion of d2 in d1 4.976 * [backup-simplify]: Simplify d2 into d2 4.976 * [taylor]: Taking taylor expansion of d1 in d1 4.976 * [backup-simplify]: Simplify 0 into 0 4.976 * [backup-simplify]: Simplify 1 into 1 4.976 * [backup-simplify]: Simplify (* d2 0) into 0 4.976 * [backup-simplify]: Simplify (+ (* d2 1) (* 0 0)) into d2 4.976 * [backup-simplify]: Simplify (/ 1 d2) into (/ 1 d2) 4.977 * [taylor]: Taking taylor expansion of (/ 1 (* d4 d1)) in d1 4.977 * [taylor]: Taking taylor expansion of (* d4 d1) in d1 4.977 * [taylor]: Taking taylor expansion of d4 in d1 4.977 * [backup-simplify]: Simplify d4 into d4 4.977 * [taylor]: Taking taylor expansion of d1 in d1 4.977 * [backup-simplify]: Simplify 0 into 0 4.977 * [backup-simplify]: Simplify 1 into 1 4.977 * [backup-simplify]: Simplify (* d4 0) into 0 4.977 * [backup-simplify]: Simplify (+ (* d4 1) (* 0 0)) into d4 4.977 * [backup-simplify]: Simplify (/ 1 d4) into (/ 1 d4) 4.977 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow d1 2)) (/ 1 (* d3 d1))) in d1 4.977 * [taylor]: Taking taylor expansion of (/ 1 (pow d1 2)) in d1 4.977 * [taylor]: Taking taylor expansion of (pow d1 2) in d1 4.977 * [taylor]: Taking taylor expansion of d1 in d1 4.977 * [backup-simplify]: Simplify 0 into 0 4.977 * [backup-simplify]: Simplify 1 into 1 4.977 * [backup-simplify]: Simplify (* 1 1) into 1 4.978 * [backup-simplify]: Simplify (/ 1 1) into 1 4.978 * [taylor]: Taking taylor expansion of (/ 1 (* d3 d1)) in d1 4.978 * [taylor]: Taking taylor expansion of (* d3 d1) in d1 4.978 * [taylor]: Taking taylor expansion of d3 in d1 4.978 * [backup-simplify]: Simplify d3 into d3 4.978 * [taylor]: Taking taylor expansion of d1 in d1 4.978 * [backup-simplify]: Simplify 0 into 0 4.978 * [backup-simplify]: Simplify 1 into 1 4.978 * [backup-simplify]: Simplify (* d3 0) into 0 4.978 * [backup-simplify]: Simplify (+ (* d3 1) (* 0 0)) into d3 4.978 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3) 4.978 * [taylor]: Taking taylor expansion of (- (+ (/ 1 (* d2 d1)) (/ 1 (* d4 d1))) (+ (/ 1 (pow d1 2)) (/ 1 (* d3 d1)))) in d1 4.978 * [taylor]: Taking taylor expansion of (+ (/ 1 (* d2 d1)) (/ 1 (* d4 d1))) in d1 4.978 * [taylor]: Taking taylor expansion of (/ 1 (* d2 d1)) in d1 4.978 * [taylor]: Taking taylor expansion of (* d2 d1) in d1 4.978 * [taylor]: Taking taylor expansion of d2 in d1 4.978 * [backup-simplify]: Simplify d2 into d2 4.978 * [taylor]: Taking taylor expansion of d1 in d1 4.978 * [backup-simplify]: Simplify 0 into 0 4.978 * [backup-simplify]: Simplify 1 into 1 4.979 * [backup-simplify]: Simplify (* d2 0) into 0 4.979 * [backup-simplify]: Simplify (+ (* d2 1) (* 0 0)) into d2 4.979 * [backup-simplify]: Simplify (/ 1 d2) into (/ 1 d2) 4.979 * [taylor]: Taking taylor expansion of (/ 1 (* d4 d1)) in d1 4.979 * [taylor]: Taking taylor expansion of (* d4 d1) in d1 4.979 * [taylor]: Taking taylor expansion of d4 in d1 4.979 * [backup-simplify]: Simplify d4 into d4 4.979 * [taylor]: Taking taylor expansion of d1 in d1 4.979 * [backup-simplify]: Simplify 0 into 0 4.979 * [backup-simplify]: Simplify 1 into 1 4.979 * [backup-simplify]: Simplify (* d4 0) into 0 4.980 * [backup-simplify]: Simplify (+ (* d4 1) (* 0 0)) into d4 4.980 * [backup-simplify]: Simplify (/ 1 d4) into (/ 1 d4) 4.980 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow d1 2)) (/ 1 (* d3 d1))) in d1 4.980 * [taylor]: Taking taylor expansion of (/ 1 (pow d1 2)) in d1 4.980 * [taylor]: Taking taylor expansion of (pow d1 2) in d1 4.980 * [taylor]: Taking taylor expansion of d1 in d1 4.980 * [backup-simplify]: Simplify 0 into 0 4.980 * [backup-simplify]: Simplify 1 into 1 4.980 * [backup-simplify]: Simplify (* 1 1) into 1 4.981 * [backup-simplify]: Simplify (/ 1 1) into 1 4.981 * [taylor]: Taking taylor expansion of (/ 1 (* d3 d1)) in d1 4.981 * [taylor]: Taking taylor expansion of (* d3 d1) in d1 4.981 * [taylor]: Taking taylor expansion of d3 in d1 4.981 * [backup-simplify]: Simplify d3 into d3 4.981 * [taylor]: Taking taylor expansion of d1 in d1 4.981 * [backup-simplify]: Simplify 0 into 0 4.981 * [backup-simplify]: Simplify 1 into 1 4.981 * [backup-simplify]: Simplify (* d3 0) into 0 4.981 * [backup-simplify]: Simplify (+ (* d3 1) (* 0 0)) into d3 4.981 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3) 4.982 * [backup-simplify]: Simplify (+ 1 0) into 1 4.982 * [backup-simplify]: Simplify (- 1) into -1 4.983 * [backup-simplify]: Simplify (+ 0 -1) into -1 4.983 * [taylor]: Taking taylor expansion of -1 in d2 4.983 * [backup-simplify]: Simplify -1 into -1 4.983 * [backup-simplify]: Simplify (+ (/ 1 d2) (/ 1 d4)) into (+ (/ 1 d4) (/ 1 d2)) 4.984 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 4.984 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 4.984 * [backup-simplify]: Simplify (+ 0 (/ 1 d3)) into (/ 1 d3) 4.984 * [backup-simplify]: Simplify (- (/ 1 d3)) into (- (/ 1 d3)) 4.985 * [backup-simplify]: Simplify (+ (+ (/ 1 d4) (/ 1 d2)) (- (/ 1 d3))) into (- (+ (/ 1 d4) (/ 1 d2)) (/ 1 d3)) 4.985 * [taylor]: Taking taylor expansion of (- (+ (/ 1 d4) (/ 1 d2)) (/ 1 d3)) in d2 4.985 * [taylor]: Taking taylor expansion of (+ (/ 1 d4) (/ 1 d2)) in d2 4.985 * [taylor]: Taking taylor expansion of (/ 1 d4) in d2 4.985 * [taylor]: Taking taylor expansion of d4 in d2 4.985 * [backup-simplify]: Simplify d4 into d4 4.985 * [backup-simplify]: Simplify (/ 1 d4) into (/ 1 d4) 4.985 * [taylor]: Taking taylor expansion of (/ 1 d2) in d2 4.985 * [taylor]: Taking taylor expansion of d2 in d2 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 4.985 * [taylor]: Taking taylor expansion of (/ 1 d3) in d2 4.985 * [taylor]: Taking taylor expansion of d3 in d2 4.985 * [backup-simplify]: Simplify d3 into d3 4.985 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3) 4.986 * [backup-simplify]: Simplify (+ 0 1) into 1 4.986 * [backup-simplify]: Simplify (+ 1 0) into 1 4.986 * [taylor]: Taking taylor expansion of 1 in d3 4.986 * [backup-simplify]: Simplify 1 into 1 4.986 * [taylor]: Taking taylor expansion of -1 in d3 4.986 * [backup-simplify]: Simplify -1 into -1 4.987 * [backup-simplify]: Simplify (+ (* d2 0) (+ (* 0 1) (* 0 0))) into 0 4.987 * [backup-simplify]: Simplify (- (+ (* (/ 1 d2) (/ 0 d2)))) into 0 4.987 * [backup-simplify]: Simplify (+ (* d4 0) (+ (* 0 1) (* 0 0))) into 0 4.987 * [backup-simplify]: Simplify (- (+ (* (/ 1 d4) (/ 0 d4)))) into 0 4.987 * [backup-simplify]: Simplify (+ 0 0) into 0 4.988 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 4.989 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 4.989 * [backup-simplify]: Simplify (+ (* d3 0) (+ (* 0 1) (* 0 0))) into 0 4.989 * [backup-simplify]: Simplify (- (+ (* (/ 1 d3) (/ 0 d3)))) into 0 4.989 * [backup-simplify]: Simplify (+ 0 0) into 0 4.990 * [backup-simplify]: Simplify (- 0) into 0 4.990 * [backup-simplify]: Simplify (+ 0 0) into 0 4.990 * [taylor]: Taking taylor expansion of 0 in d2 4.990 * [backup-simplify]: Simplify 0 into 0 4.990 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 4.990 * [backup-simplify]: Simplify (+ (/ 1 d4) 0) into (/ 1 d4) 4.990 * [backup-simplify]: Simplify (- (/ 1 d3)) into (- (/ 1 d3)) 4.990 * [backup-simplify]: Simplify (+ (/ 1 d4) (- (/ 1 d3))) into (- (/ 1 d4) (/ 1 d3)) 4.991 * [taylor]: Taking taylor expansion of (- (/ 1 d4) (/ 1 d3)) in d3 4.991 * [taylor]: Taking taylor expansion of (/ 1 d4) in d3 4.991 * [taylor]: Taking taylor expansion of d4 in d3 4.991 * [backup-simplify]: Simplify d4 into d4 4.991 * [backup-simplify]: Simplify (/ 1 d4) into (/ 1 d4) 4.991 * [taylor]: Taking taylor expansion of (/ 1 d3) in d3 4.991 * [taylor]: Taking taylor expansion of d3 in d3 4.991 * [backup-simplify]: Simplify 0 into 0 4.991 * [backup-simplify]: Simplify 1 into 1 4.991 * [backup-simplify]: Simplify (/ 1 1) into 1 4.991 * [backup-simplify]: Simplify (- 1) into -1 4.991 * [backup-simplify]: Simplify (+ 0 -1) into -1 4.991 * [taylor]: Taking taylor expansion of -1 in d4 4.991 * [backup-simplify]: Simplify -1 into -1 4.991 * [taylor]: Taking taylor expansion of 0 in d3 4.991 * [backup-simplify]: Simplify 0 into 0 4.992 * [taylor]: Taking taylor expansion of 1 in d4 4.992 * [backup-simplify]: Simplify 1 into 1 4.992 * [taylor]: Taking taylor expansion of -1 in d4 4.992 * [backup-simplify]: Simplify -1 into -1 4.992 * [backup-simplify]: Simplify (+ (* d2 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0 4.992 * [backup-simplify]: Simplify (- (+ (* (/ 1 d2) (/ 0 d2)) (* 0 (/ 0 d2)))) into 0 4.993 * [backup-simplify]: Simplify (+ (* d4 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0 4.993 * [backup-simplify]: Simplify (- (+ (* (/ 1 d4) (/ 0 d4)) (* 0 (/ 0 d4)))) into 0 4.993 * [backup-simplify]: Simplify (+ 0 0) into 0 4.994 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 4.994 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 4.995 * [backup-simplify]: Simplify (+ (* d3 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0 4.995 * [backup-simplify]: Simplify (- (+ (* (/ 1 d3) (/ 0 d3)) (* 0 (/ 0 d3)))) into 0 4.995 * [backup-simplify]: Simplify (+ 0 0) into 0 4.995 * [backup-simplify]: Simplify (- 0) into 0 4.996 * [backup-simplify]: Simplify (+ 0 0) into 0 4.996 * [taylor]: Taking taylor expansion of 0 in d2 4.996 * [backup-simplify]: Simplify 0 into 0 4.996 * [taylor]: Taking taylor expansion of 0 in d3 4.996 * [backup-simplify]: Simplify 0 into 0 4.996 * [backup-simplify]: Simplify (- (+ (* (/ 1 d4) (/ 0 d4)))) into 0 4.996 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 4.997 * [backup-simplify]: Simplify (+ 0 0) into 0 4.997 * [backup-simplify]: Simplify (- (+ (* (/ 1 d3) (/ 0 d3)))) into 0 4.997 * [backup-simplify]: Simplify (- 0) into 0 4.997 * [backup-simplify]: Simplify (+ 0 0) into 0 4.997 * [taylor]: Taking taylor expansion of 0 in d3 4.997 * [backup-simplify]: Simplify 0 into 0 4.997 * [taylor]: Taking taylor expansion of 0 in d3 4.997 * [backup-simplify]: Simplify 0 into 0 4.998 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 4.998 * [backup-simplify]: Simplify (- 0) into 0 4.998 * [backup-simplify]: Simplify (+ (/ 1 d4) 0) into (/ 1 d4) 4.998 * [taylor]: Taking taylor expansion of (/ 1 d4) in d4 4.998 * [taylor]: Taking taylor expansion of d4 in d4 4.998 * [backup-simplify]: Simplify 0 into 0 4.998 * [backup-simplify]: Simplify 1 into 1 4.998 * [backup-simplify]: Simplify (/ 1 1) into 1 4.998 * [backup-simplify]: Simplify 1 into 1 4.998 * [taylor]: Taking taylor expansion of 0 in d4 4.998 * [backup-simplify]: Simplify 0 into 0 4.998 * [taylor]: Taking taylor expansion of 0 in d4 4.998 * [backup-simplify]: Simplify 0 into 0 4.998 * [taylor]: Taking taylor expansion of 0 in d4 4.998 * [backup-simplify]: Simplify 0 into 0 4.999 * [backup-simplify]: Simplify -1 into -1 4.999 * [backup-simplify]: Simplify 1 into 1 4.999 * [backup-simplify]: Simplify (+ (* 1 (* 1 (* 1 (* (/ 1 (/ 1 d2)) (/ 1 (/ 1 d1)))))) (+ (* -1 (* 1 (* (/ 1 (/ 1 d3)) (* 1 (/ 1 (/ 1 d1)))))) (* 1 (* (/ 1 (/ 1 d4)) (* 1 (* 1 (/ 1 (/ 1 d1)))))))) into (- (+ (* d4 d1) (* d2 d1)) (* d3 d1)) 4.999 * [backup-simplify]: Simplify (+ (* (/ 1 (- d1)) (- (/ 1 (- d2)) (/ 1 (- d3)))) (* (/ 1 (- d1)) (- (/ 1 (- d4)) (/ 1 (- d1))))) into (- (+ (/ 1 (* d4 d1)) (/ 1 (* d2 d1))) (+ (/ 1 (* d3 d1)) (/ 1 (pow d1 2)))) 4.999 * [approximate]: Taking taylor expansion of (- (+ (/ 1 (* d4 d1)) (/ 1 (* d2 d1))) (+ (/ 1 (* d3 d1)) (/ 1 (pow d1 2)))) in (d1 d2 d3 d4) around 0 4.999 * [taylor]: Taking taylor expansion of (- (+ (/ 1 (* d4 d1)) (/ 1 (* d2 d1))) (+ (/ 1 (* d3 d1)) (/ 1 (pow d1 2)))) in d4 4.999 * [taylor]: Taking taylor expansion of (+ (/ 1 (* d4 d1)) (/ 1 (* d2 d1))) in d4 4.999 * [taylor]: Taking taylor expansion of (/ 1 (* d4 d1)) in d4 4.999 * [taylor]: Taking taylor expansion of (* d4 d1) in d4 4.999 * [taylor]: Taking taylor expansion of d4 in d4 4.999 * [backup-simplify]: Simplify 0 into 0 4.999 * [backup-simplify]: Simplify 1 into 1 4.999 * [taylor]: Taking taylor expansion of d1 in d4 4.999 * [backup-simplify]: Simplify d1 into d1 4.999 * [backup-simplify]: Simplify (* 0 d1) into 0 5.000 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 d1)) into d1 5.000 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1) 5.000 * [taylor]: Taking taylor expansion of (/ 1 (* d2 d1)) in d4 5.000 * [taylor]: Taking taylor expansion of (* d2 d1) in d4 5.000 * [taylor]: Taking taylor expansion of d2 in d4 5.000 * [backup-simplify]: Simplify d2 into d2 5.000 * [taylor]: Taking taylor expansion of d1 in d4 5.000 * [backup-simplify]: Simplify d1 into d1 5.000 * [backup-simplify]: Simplify (* d2 d1) into (* d2 d1) 5.000 * [backup-simplify]: Simplify (/ 1 (* d2 d1)) into (/ 1 (* d2 d1)) 5.000 * [taylor]: Taking taylor expansion of (+ (/ 1 (* d3 d1)) (/ 1 (pow d1 2))) in d4 5.000 * [taylor]: Taking taylor expansion of (/ 1 (* d3 d1)) in d4 5.000 * [taylor]: Taking taylor expansion of (* d3 d1) in d4 5.000 * [taylor]: Taking taylor expansion of d3 in d4 5.000 * [backup-simplify]: Simplify d3 into d3 5.000 * [taylor]: Taking taylor expansion of d1 in d4 5.000 * [backup-simplify]: Simplify d1 into d1 5.000 * [backup-simplify]: Simplify (* d3 d1) into (* d3 d1) 5.000 * [backup-simplify]: Simplify (/ 1 (* d3 d1)) into (/ 1 (* d3 d1)) 5.000 * [taylor]: Taking taylor expansion of (/ 1 (pow d1 2)) in d4 5.000 * [taylor]: Taking taylor expansion of (pow d1 2) in d4 5.000 * [taylor]: Taking taylor expansion of d1 in d4 5.000 * [backup-simplify]: Simplify d1 into d1 5.000 * [backup-simplify]: Simplify (* d1 d1) into (pow d1 2) 5.000 * [backup-simplify]: Simplify (/ 1 (pow d1 2)) into (/ 1 (pow d1 2)) 5.000 * [taylor]: Taking taylor expansion of (- (+ (/ 1 (* d4 d1)) (/ 1 (* d2 d1))) (+ (/ 1 (* d3 d1)) (/ 1 (pow d1 2)))) in d3 5.000 * [taylor]: Taking taylor expansion of (+ (/ 1 (* d4 d1)) (/ 1 (* d2 d1))) in d3 5.000 * [taylor]: Taking taylor expansion of (/ 1 (* d4 d1)) in d3 5.000 * [taylor]: Taking taylor expansion of (* d4 d1) in d3 5.000 * [taylor]: Taking taylor expansion of d4 in d3 5.000 * [backup-simplify]: Simplify d4 into d4 5.000 * [taylor]: Taking taylor expansion of d1 in d3 5.000 * [backup-simplify]: Simplify d1 into d1 5.000 * [backup-simplify]: Simplify (* d4 d1) into (* d4 d1) 5.000 * [backup-simplify]: Simplify (/ 1 (* d4 d1)) into (/ 1 (* d4 d1)) 5.000 * [taylor]: Taking taylor expansion of (/ 1 (* d2 d1)) in d3 5.000 * [taylor]: Taking taylor expansion of (* d2 d1) in d3 5.000 * [taylor]: Taking taylor expansion of d2 in d3 5.000 * [backup-simplify]: Simplify d2 into d2 5.000 * [taylor]: Taking taylor expansion of d1 in d3 5.000 * [backup-simplify]: Simplify d1 into d1 5.000 * [backup-simplify]: Simplify (* d2 d1) into (* d2 d1) 5.001 * [backup-simplify]: Simplify (/ 1 (* d2 d1)) into (/ 1 (* d2 d1)) 5.001 * [taylor]: Taking taylor expansion of (+ (/ 1 (* d3 d1)) (/ 1 (pow d1 2))) in d3 5.001 * [taylor]: Taking taylor expansion of (/ 1 (* d3 d1)) in d3 5.001 * [taylor]: Taking taylor expansion of (* d3 d1) in d3 5.001 * [taylor]: Taking taylor expansion of d3 in d3 5.001 * [backup-simplify]: Simplify 0 into 0 5.001 * [backup-simplify]: Simplify 1 into 1 5.001 * [taylor]: Taking taylor expansion of d1 in d3 5.001 * [backup-simplify]: Simplify d1 into d1 5.001 * [backup-simplify]: Simplify (* 0 d1) into 0 5.001 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 d1)) into d1 5.001 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1) 5.001 * [taylor]: Taking taylor expansion of (/ 1 (pow d1 2)) in d3 5.001 * [taylor]: Taking taylor expansion of (pow d1 2) in d3 5.001 * [taylor]: Taking taylor expansion of d1 in d3 5.001 * [backup-simplify]: Simplify d1 into d1 5.001 * [backup-simplify]: Simplify (* d1 d1) into (pow d1 2) 5.001 * [backup-simplify]: Simplify (/ 1 (pow d1 2)) into (/ 1 (pow d1 2)) 5.001 * [taylor]: Taking taylor expansion of (- (+ (/ 1 (* d4 d1)) (/ 1 (* d2 d1))) (+ (/ 1 (* d3 d1)) (/ 1 (pow d1 2)))) in d2 5.001 * [taylor]: Taking taylor expansion of (+ (/ 1 (* d4 d1)) (/ 1 (* d2 d1))) in d2 5.001 * [taylor]: Taking taylor expansion of (/ 1 (* d4 d1)) in d2 5.001 * [taylor]: Taking taylor expansion of (* d4 d1) in d2 5.001 * [taylor]: Taking taylor expansion of d4 in d2 5.001 * [backup-simplify]: Simplify d4 into d4 5.001 * [taylor]: Taking taylor expansion of d1 in d2 5.001 * [backup-simplify]: Simplify d1 into d1 5.001 * [backup-simplify]: Simplify (* d4 d1) into (* d4 d1) 5.001 * [backup-simplify]: Simplify (/ 1 (* d4 d1)) into (/ 1 (* d4 d1)) 5.001 * [taylor]: Taking taylor expansion of (/ 1 (* d2 d1)) in d2 5.001 * [taylor]: Taking taylor expansion of (* d2 d1) in d2 5.001 * [taylor]: Taking taylor expansion of d2 in d2 5.001 * [backup-simplify]: Simplify 0 into 0 5.001 * [backup-simplify]: Simplify 1 into 1 5.001 * [taylor]: Taking taylor expansion of d1 in d2 5.001 * [backup-simplify]: Simplify d1 into d1 5.001 * [backup-simplify]: Simplify (* 0 d1) into 0 5.002 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 d1)) into d1 5.002 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1) 5.002 * [taylor]: Taking taylor expansion of (+ (/ 1 (* d3 d1)) (/ 1 (pow d1 2))) in d2 5.002 * [taylor]: Taking taylor expansion of (/ 1 (* d3 d1)) in d2 5.002 * [taylor]: Taking taylor expansion of (* d3 d1) in d2 5.002 * [taylor]: Taking taylor expansion of d3 in d2 5.002 * [backup-simplify]: Simplify d3 into d3 5.002 * [taylor]: Taking taylor expansion of d1 in d2 5.002 * [backup-simplify]: Simplify d1 into d1 5.002 * [backup-simplify]: Simplify (* d3 d1) into (* d3 d1) 5.002 * [backup-simplify]: Simplify (/ 1 (* d3 d1)) into (/ 1 (* d3 d1)) 5.002 * [taylor]: Taking taylor expansion of (/ 1 (pow d1 2)) in d2 5.002 * [taylor]: Taking taylor expansion of (pow d1 2) in d2 5.002 * [taylor]: Taking taylor expansion of d1 in d2 5.002 * [backup-simplify]: Simplify d1 into d1 5.002 * [backup-simplify]: Simplify (* d1 d1) into (pow d1 2) 5.002 * [backup-simplify]: Simplify (/ 1 (pow d1 2)) into (/ 1 (pow d1 2)) 5.002 * [taylor]: Taking taylor expansion of (- (+ (/ 1 (* d4 d1)) (/ 1 (* d2 d1))) (+ (/ 1 (* d3 d1)) (/ 1 (pow d1 2)))) in d1 5.002 * [taylor]: Taking taylor expansion of (+ (/ 1 (* d4 d1)) (/ 1 (* d2 d1))) in d1 5.002 * [taylor]: Taking taylor expansion of (/ 1 (* d4 d1)) in d1 5.002 * [taylor]: Taking taylor expansion of (* d4 d1) in d1 5.002 * [taylor]: Taking taylor expansion of d4 in d1 5.002 * [backup-simplify]: Simplify d4 into d4 5.002 * [taylor]: Taking taylor expansion of d1 in d1 5.002 * [backup-simplify]: Simplify 0 into 0 5.002 * [backup-simplify]: Simplify 1 into 1 5.002 * [backup-simplify]: Simplify (* d4 0) into 0 5.003 * [backup-simplify]: Simplify (+ (* d4 1) (* 0 0)) into d4 5.003 * [backup-simplify]: Simplify (/ 1 d4) into (/ 1 d4) 5.003 * [taylor]: Taking taylor expansion of (/ 1 (* d2 d1)) in d1 5.003 * [taylor]: Taking taylor expansion of (* d2 d1) in d1 5.003 * [taylor]: Taking taylor expansion of d2 in d1 5.003 * [backup-simplify]: Simplify d2 into d2 5.003 * [taylor]: Taking taylor expansion of d1 in d1 5.003 * [backup-simplify]: Simplify 0 into 0 5.003 * [backup-simplify]: Simplify 1 into 1 5.003 * [backup-simplify]: Simplify (* d2 0) into 0 5.003 * [backup-simplify]: Simplify (+ (* d2 1) (* 0 0)) into d2 5.003 * [backup-simplify]: Simplify (/ 1 d2) into (/ 1 d2) 5.004 * [taylor]: Taking taylor expansion of (+ (/ 1 (* d3 d1)) (/ 1 (pow d1 2))) in d1 5.004 * [taylor]: Taking taylor expansion of (/ 1 (* d3 d1)) in d1 5.004 * [taylor]: Taking taylor expansion of (* d3 d1) in d1 5.004 * [taylor]: Taking taylor expansion of d3 in d1 5.004 * [backup-simplify]: Simplify d3 into d3 5.004 * [taylor]: Taking taylor expansion of d1 in d1 5.004 * [backup-simplify]: Simplify 0 into 0 5.004 * [backup-simplify]: Simplify 1 into 1 5.004 * [backup-simplify]: Simplify (* d3 0) into 0 5.004 * [backup-simplify]: Simplify (+ (* d3 1) (* 0 0)) into d3 5.004 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3) 5.004 * [taylor]: Taking taylor expansion of (/ 1 (pow d1 2)) in d1 5.004 * [taylor]: Taking taylor expansion of (pow d1 2) in d1 5.004 * [taylor]: Taking taylor expansion of d1 in d1 5.004 * [backup-simplify]: Simplify 0 into 0 5.004 * [backup-simplify]: Simplify 1 into 1 5.004 * [backup-simplify]: Simplify (* 1 1) into 1 5.005 * [backup-simplify]: Simplify (/ 1 1) into 1 5.005 * [taylor]: Taking taylor expansion of (- (+ (/ 1 (* d4 d1)) (/ 1 (* d2 d1))) (+ (/ 1 (* d3 d1)) (/ 1 (pow d1 2)))) in d1 5.005 * [taylor]: Taking taylor expansion of (+ (/ 1 (* d4 d1)) (/ 1 (* d2 d1))) in d1 5.005 * [taylor]: Taking taylor expansion of (/ 1 (* d4 d1)) in d1 5.005 * [taylor]: Taking taylor expansion of (* d4 d1) in d1 5.005 * [taylor]: Taking taylor expansion of d4 in d1 5.005 * [backup-simplify]: Simplify d4 into d4 5.005 * [taylor]: Taking taylor expansion of d1 in d1 5.005 * [backup-simplify]: Simplify 0 into 0 5.005 * [backup-simplify]: Simplify 1 into 1 5.005 * [backup-simplify]: Simplify (* d4 0) into 0 5.005 * [backup-simplify]: Simplify (+ (* d4 1) (* 0 0)) into d4 5.005 * [backup-simplify]: Simplify (/ 1 d4) into (/ 1 d4) 5.005 * [taylor]: Taking taylor expansion of (/ 1 (* d2 d1)) in d1 5.005 * [taylor]: Taking taylor expansion of (* d2 d1) in d1 5.005 * [taylor]: Taking taylor expansion of d2 in d1 5.005 * [backup-simplify]: Simplify d2 into d2 5.005 * [taylor]: Taking taylor expansion of d1 in d1 5.005 * [backup-simplify]: Simplify 0 into 0 5.005 * [backup-simplify]: Simplify 1 into 1 5.005 * [backup-simplify]: Simplify (* d2 0) into 0 5.005 * [backup-simplify]: Simplify (+ (* d2 1) (* 0 0)) into d2 5.006 * [backup-simplify]: Simplify (/ 1 d2) into (/ 1 d2) 5.006 * [taylor]: Taking taylor expansion of (+ (/ 1 (* d3 d1)) (/ 1 (pow d1 2))) in d1 5.006 * [taylor]: Taking taylor expansion of (/ 1 (* d3 d1)) in d1 5.006 * [taylor]: Taking taylor expansion of (* d3 d1) in d1 5.006 * [taylor]: Taking taylor expansion of d3 in d1 5.006 * [backup-simplify]: Simplify d3 into d3 5.006 * [taylor]: Taking taylor expansion of d1 in d1 5.006 * [backup-simplify]: Simplify 0 into 0 5.006 * [backup-simplify]: Simplify 1 into 1 5.006 * [backup-simplify]: Simplify (* d3 0) into 0 5.006 * [backup-simplify]: Simplify (+ (* d3 1) (* 0 0)) into d3 5.006 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3) 5.006 * [taylor]: Taking taylor expansion of (/ 1 (pow d1 2)) in d1 5.006 * [taylor]: Taking taylor expansion of (pow d1 2) in d1 5.006 * [taylor]: Taking taylor expansion of d1 in d1 5.006 * [backup-simplify]: Simplify 0 into 0 5.006 * [backup-simplify]: Simplify 1 into 1 5.006 * [backup-simplify]: Simplify (* 1 1) into 1 5.007 * [backup-simplify]: Simplify (/ 1 1) into 1 5.007 * [backup-simplify]: Simplify (+ 0 1) into 1 5.007 * [backup-simplify]: Simplify (- 1) into -1 5.007 * [backup-simplify]: Simplify (+ 0 -1) into -1 5.007 * [taylor]: Taking taylor expansion of -1 in d2 5.007 * [backup-simplify]: Simplify -1 into -1 5.008 * [backup-simplify]: Simplify (+ (/ 1 d4) (/ 1 d2)) into (+ (/ 1 d4) (/ 1 d2)) 5.008 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 5.008 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 5.008 * [backup-simplify]: Simplify (+ (/ 1 d3) 0) into (/ 1 d3) 5.009 * [backup-simplify]: Simplify (- (/ 1 d3)) into (- (/ 1 d3)) 5.009 * [backup-simplify]: Simplify (+ (+ (/ 1 d4) (/ 1 d2)) (- (/ 1 d3))) into (- (+ (/ 1 d4) (/ 1 d2)) (/ 1 d3)) 5.009 * [taylor]: Taking taylor expansion of (- (+ (/ 1 d4) (/ 1 d2)) (/ 1 d3)) in d2 5.009 * [taylor]: Taking taylor expansion of (+ (/ 1 d4) (/ 1 d2)) in d2 5.009 * [taylor]: Taking taylor expansion of (/ 1 d4) in d2 5.009 * [taylor]: Taking taylor expansion of d4 in d2 5.009 * [backup-simplify]: Simplify d4 into d4 5.009 * [backup-simplify]: Simplify (/ 1 d4) into (/ 1 d4) 5.009 * [taylor]: Taking taylor expansion of (/ 1 d2) in d2 5.009 * [taylor]: Taking taylor expansion of d2 in d2 5.009 * [backup-simplify]: Simplify 0 into 0 5.009 * [backup-simplify]: Simplify 1 into 1 5.009 * [backup-simplify]: Simplify (/ 1 1) into 1 5.009 * [taylor]: Taking taylor expansion of (/ 1 d3) in d2 5.009 * [taylor]: Taking taylor expansion of d3 in d2 5.009 * [backup-simplify]: Simplify d3 into d3 5.009 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3) 5.009 * [backup-simplify]: Simplify (+ 0 1) into 1 5.010 * [backup-simplify]: Simplify (+ 1 0) into 1 5.010 * [taylor]: Taking taylor expansion of 1 in d3 5.010 * [backup-simplify]: Simplify 1 into 1 5.010 * [taylor]: Taking taylor expansion of -1 in d3 5.010 * [backup-simplify]: Simplify -1 into -1 5.010 * [backup-simplify]: Simplify (+ (* d4 0) (+ (* 0 1) (* 0 0))) into 0 5.010 * [backup-simplify]: Simplify (- (+ (* (/ 1 d4) (/ 0 d4)))) into 0 5.011 * [backup-simplify]: Simplify (+ (* d2 0) (+ (* 0 1) (* 0 0))) into 0 5.011 * [backup-simplify]: Simplify (- (+ (* (/ 1 d2) (/ 0 d2)))) into 0 5.011 * [backup-simplify]: Simplify (+ 0 0) into 0 5.012 * [backup-simplify]: Simplify (+ (* d3 0) (+ (* 0 1) (* 0 0))) into 0 5.012 * [backup-simplify]: Simplify (- (+ (* (/ 1 d3) (/ 0 d3)))) into 0 5.012 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 5.013 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 5.013 * [backup-simplify]: Simplify (+ 0 0) into 0 5.013 * [backup-simplify]: Simplify (- 0) into 0 5.013 * [backup-simplify]: Simplify (+ 0 0) into 0 5.013 * [taylor]: Taking taylor expansion of 0 in d2 5.014 * [backup-simplify]: Simplify 0 into 0 5.014 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 5.014 * [backup-simplify]: Simplify (+ (/ 1 d4) 0) into (/ 1 d4) 5.014 * [backup-simplify]: Simplify (- (/ 1 d3)) into (- (/ 1 d3)) 5.014 * [backup-simplify]: Simplify (+ (/ 1 d4) (- (/ 1 d3))) into (- (/ 1 d4) (/ 1 d3)) 5.014 * [taylor]: Taking taylor expansion of (- (/ 1 d4) (/ 1 d3)) in d3 5.014 * [taylor]: Taking taylor expansion of (/ 1 d4) in d3 5.014 * [taylor]: Taking taylor expansion of d4 in d3 5.014 * [backup-simplify]: Simplify d4 into d4 5.014 * [backup-simplify]: Simplify (/ 1 d4) into (/ 1 d4) 5.014 * [taylor]: Taking taylor expansion of (/ 1 d3) in d3 5.014 * [taylor]: Taking taylor expansion of d3 in d3 5.014 * [backup-simplify]: Simplify 0 into 0 5.014 * [backup-simplify]: Simplify 1 into 1 5.015 * [backup-simplify]: Simplify (/ 1 1) into 1 5.015 * [backup-simplify]: Simplify (- 1) into -1 5.015 * [backup-simplify]: Simplify (+ 0 -1) into -1 5.015 * [taylor]: Taking taylor expansion of -1 in d4 5.015 * [backup-simplify]: Simplify -1 into -1 5.015 * [taylor]: Taking taylor expansion of 0 in d3 5.015 * [backup-simplify]: Simplify 0 into 0 5.015 * [taylor]: Taking taylor expansion of 1 in d4 5.015 * [backup-simplify]: Simplify 1 into 1 5.015 * [taylor]: Taking taylor expansion of -1 in d4 5.015 * [backup-simplify]: Simplify -1 into -1 5.016 * [backup-simplify]: Simplify (+ (* d4 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0 5.016 * [backup-simplify]: Simplify (- (+ (* (/ 1 d4) (/ 0 d4)) (* 0 (/ 0 d4)))) into 0 5.017 * [backup-simplify]: Simplify (+ (* d2 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0 5.017 * [backup-simplify]: Simplify (- (+ (* (/ 1 d2) (/ 0 d2)) (* 0 (/ 0 d2)))) into 0 5.017 * [backup-simplify]: Simplify (+ 0 0) into 0 5.017 * [backup-simplify]: Simplify (+ (* d3 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0 5.017 * [backup-simplify]: Simplify (- (+ (* (/ 1 d3) (/ 0 d3)) (* 0 (/ 0 d3)))) into 0 5.018 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 5.020 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 5.020 * [backup-simplify]: Simplify (+ 0 0) into 0 5.020 * [backup-simplify]: Simplify (- 0) into 0 5.021 * [backup-simplify]: Simplify (+ 0 0) into 0 5.021 * [taylor]: Taking taylor expansion of 0 in d2 5.021 * [backup-simplify]: Simplify 0 into 0 5.021 * [taylor]: Taking taylor expansion of 0 in d3 5.021 * [backup-simplify]: Simplify 0 into 0 5.021 * [backup-simplify]: Simplify (- (+ (* (/ 1 d4) (/ 0 d4)))) into 0 5.022 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 5.022 * [backup-simplify]: Simplify (+ 0 0) into 0 5.022 * [backup-simplify]: Simplify (- (+ (* (/ 1 d3) (/ 0 d3)))) into 0 5.023 * [backup-simplify]: Simplify (- 0) into 0 5.023 * [backup-simplify]: Simplify (+ 0 0) into 0 5.023 * [taylor]: Taking taylor expansion of 0 in d3 5.023 * [backup-simplify]: Simplify 0 into 0 5.023 * [taylor]: Taking taylor expansion of 0 in d3 5.023 * [backup-simplify]: Simplify 0 into 0 5.024 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 5.025 * [backup-simplify]: Simplify (- 0) into 0 5.025 * [backup-simplify]: Simplify (+ (/ 1 d4) 0) into (/ 1 d4) 5.025 * [taylor]: Taking taylor expansion of (/ 1 d4) in d4 5.025 * [taylor]: Taking taylor expansion of d4 in d4 5.025 * [backup-simplify]: Simplify 0 into 0 5.025 * [backup-simplify]: Simplify 1 into 1 5.025 * [backup-simplify]: Simplify (/ 1 1) into 1 5.025 * [backup-simplify]: Simplify 1 into 1 5.025 * [taylor]: Taking taylor expansion of 0 in d4 5.025 * [backup-simplify]: Simplify 0 into 0 5.025 * [taylor]: Taking taylor expansion of 0 in d4 5.025 * [backup-simplify]: Simplify 0 into 0 5.025 * [taylor]: Taking taylor expansion of 0 in d4 5.025 * [backup-simplify]: Simplify 0 into 0 5.025 * [backup-simplify]: Simplify -1 into -1 5.026 * [backup-simplify]: Simplify 1 into 1 5.026 * [backup-simplify]: Simplify (+ (* 1 (* 1 (* 1 (* (/ 1 (/ 1 (- d2))) (/ 1 (/ 1 (- d1))))))) (+ (* -1 (* 1 (* (/ 1 (/ 1 (- d3))) (* 1 (/ 1 (/ 1 (- d1))))))) (* 1 (* (/ 1 (/ 1 (- d4))) (* 1 (* 1 (/ 1 (/ 1 (- d1))))))))) into (- (+ (* d4 d1) (* d2 d1)) (* d3 d1)) 5.026 * * * * [progress]: [ 2 / 2 ] generating series at (2 1) 5.026 * [backup-simplify]: Simplify (* d1 (- d2 d3)) into (* (- d2 d3) d1) 5.026 * [approximate]: Taking taylor expansion of (* (- d2 d3) d1) in (d1 d2 d3) around 0 5.027 * [taylor]: Taking taylor expansion of (* (- d2 d3) d1) in d3 5.027 * [taylor]: Taking taylor expansion of (- d2 d3) in d3 5.027 * [taylor]: Taking taylor expansion of d2 in d3 5.027 * [backup-simplify]: Simplify d2 into d2 5.027 * [taylor]: Taking taylor expansion of d3 in d3 5.027 * [backup-simplify]: Simplify 0 into 0 5.027 * [backup-simplify]: Simplify 1 into 1 5.027 * [taylor]: Taking taylor expansion of d1 in d3 5.027 * [backup-simplify]: Simplify d1 into d1 5.027 * [taylor]: Taking taylor expansion of (* (- d2 d3) d1) in d2 5.027 * [taylor]: Taking taylor expansion of (- d2 d3) in d2 5.027 * [taylor]: Taking taylor expansion of d2 in d2 5.027 * [backup-simplify]: Simplify 0 into 0 5.027 * [backup-simplify]: Simplify 1 into 1 5.027 * [taylor]: Taking taylor expansion of d3 in d2 5.027 * [backup-simplify]: Simplify d3 into d3 5.027 * [taylor]: Taking taylor expansion of d1 in d2 5.027 * [backup-simplify]: Simplify d1 into d1 5.027 * [taylor]: Taking taylor expansion of (* (- d2 d3) d1) in d1 5.027 * [taylor]: Taking taylor expansion of (- d2 d3) in d1 5.027 * [taylor]: Taking taylor expansion of d2 in d1 5.027 * [backup-simplify]: Simplify d2 into d2 5.027 * [taylor]: Taking taylor expansion of d3 in d1 5.027 * [backup-simplify]: Simplify d3 into d3 5.027 * [taylor]: Taking taylor expansion of d1 in d1 5.027 * [backup-simplify]: Simplify 0 into 0 5.027 * [backup-simplify]: Simplify 1 into 1 5.027 * [taylor]: Taking taylor expansion of (* (- d2 d3) d1) in d1 5.027 * [taylor]: Taking taylor expansion of (- d2 d3) in d1 5.027 * [taylor]: Taking taylor expansion of d2 in d1 5.027 * [backup-simplify]: Simplify d2 into d2 5.027 * [taylor]: Taking taylor expansion of d3 in d1 5.027 * [backup-simplify]: Simplify d3 into d3 5.027 * [taylor]: Taking taylor expansion of d1 in d1 5.027 * [backup-simplify]: Simplify 0 into 0 5.027 * [backup-simplify]: Simplify 1 into 1 5.027 * [backup-simplify]: Simplify (- d3) into (- d3) 5.028 * [backup-simplify]: Simplify (+ d2 (- d3)) into (- d2 d3) 5.028 * [backup-simplify]: Simplify (* (- d2 d3) 0) into 0 5.028 * [taylor]: Taking taylor expansion of 0 in d2 5.028 * [backup-simplify]: Simplify 0 into 0 5.028 * [taylor]: Taking taylor expansion of 0 in d3 5.028 * [backup-simplify]: Simplify 0 into 0 5.028 * [backup-simplify]: Simplify 0 into 0 5.028 * [backup-simplify]: Simplify (- 0) into 0 5.029 * [backup-simplify]: Simplify (+ 0 0) into 0 5.029 * [backup-simplify]: Simplify (+ (* (- d2 d3) 1) (* 0 0)) into (- d2 d3) 5.029 * [taylor]: Taking taylor expansion of (- d2 d3) in d2 5.029 * [taylor]: Taking taylor expansion of d2 in d2 5.029 * [backup-simplify]: Simplify 0 into 0 5.029 * [backup-simplify]: Simplify 1 into 1 5.029 * [taylor]: Taking taylor expansion of d3 in d2 5.029 * [backup-simplify]: Simplify d3 into d3 5.029 * [backup-simplify]: Simplify (- d3) into (- d3) 5.029 * [backup-simplify]: Simplify (+ 0 (- d3)) into (- d3) 5.029 * [taylor]: Taking taylor expansion of (- d3) in d3 5.029 * [taylor]: Taking taylor expansion of d3 in d3 5.029 * [backup-simplify]: Simplify 0 into 0 5.029 * [backup-simplify]: Simplify 1 into 1 5.030 * [backup-simplify]: Simplify (- 0) into 0 5.030 * [backup-simplify]: Simplify 0 into 0 5.030 * [taylor]: Taking taylor expansion of 0 in d3 5.030 * [backup-simplify]: Simplify 0 into 0 5.030 * [backup-simplify]: Simplify 0 into 0 5.030 * [backup-simplify]: Simplify 0 into 0 5.030 * [backup-simplify]: Simplify (- 0) into 0 5.031 * [backup-simplify]: Simplify (+ 0 0) into 0 5.032 * [backup-simplify]: Simplify (+ (* (- d2 d3) 0) (+ (* 0 1) (* 0 0))) into 0 5.032 * [taylor]: Taking taylor expansion of 0 in d2 5.032 * [backup-simplify]: Simplify 0 into 0 5.032 * [taylor]: Taking taylor expansion of 0 in d3 5.032 * [backup-simplify]: Simplify 0 into 0 5.032 * [backup-simplify]: Simplify 0 into 0 5.032 * [backup-simplify]: Simplify (- 0) into 0 5.033 * [backup-simplify]: Simplify (+ 1 0) into 1 5.033 * [taylor]: Taking taylor expansion of 1 in d3 5.033 * [backup-simplify]: Simplify 1 into 1 5.033 * [backup-simplify]: Simplify 1 into 1 5.033 * [taylor]: Taking taylor expansion of 0 in d3 5.033 * [backup-simplify]: Simplify 0 into 0 5.033 * [backup-simplify]: Simplify 0 into 0 5.033 * [backup-simplify]: Simplify (- 1) into -1 5.033 * [backup-simplify]: Simplify -1 into -1 5.033 * [backup-simplify]: Simplify 0 into 0 5.033 * [backup-simplify]: Simplify 0 into 0 5.034 * [backup-simplify]: Simplify (- 0) into 0 5.034 * [backup-simplify]: Simplify (+ 0 0) into 0 5.035 * [backup-simplify]: Simplify (+ (* (- d2 d3) 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0 5.035 * [taylor]: Taking taylor expansion of 0 in d2 5.035 * [backup-simplify]: Simplify 0 into 0 5.035 * [taylor]: Taking taylor expansion of 0 in d3 5.035 * [backup-simplify]: Simplify 0 into 0 5.035 * [backup-simplify]: Simplify 0 into 0 5.035 * [taylor]: Taking taylor expansion of 0 in d3 5.035 * [backup-simplify]: Simplify 0 into 0 5.035 * [backup-simplify]: Simplify 0 into 0 5.039 * [backup-simplify]: Simplify (- 0) into 0 5.039 * [backup-simplify]: Simplify (+ 0 0) into 0 5.039 * [taylor]: Taking taylor expansion of 0 in d3 5.039 * [backup-simplify]: Simplify 0 into 0 5.039 * [backup-simplify]: Simplify 0 into 0 5.039 * [taylor]: Taking taylor expansion of 0 in d3 5.039 * [backup-simplify]: Simplify 0 into 0 5.039 * [backup-simplify]: Simplify 0 into 0 5.039 * [backup-simplify]: Simplify (+ (* -1 (* d3 (* 1 d1))) (* 1 (* 1 (* d2 d1)))) into (- (* d2 d1) (* d3 d1)) 5.040 * [backup-simplify]: Simplify (* (/ 1 d1) (- (/ 1 d2) (/ 1 d3))) into (/ (- (/ 1 d2) (/ 1 d3)) d1) 5.040 * [approximate]: Taking taylor expansion of (/ (- (/ 1 d2) (/ 1 d3)) d1) in (d1 d2 d3) around 0 5.040 * [taylor]: Taking taylor expansion of (/ (- (/ 1 d2) (/ 1 d3)) d1) in d3 5.040 * [taylor]: Taking taylor expansion of (- (/ 1 d2) (/ 1 d3)) in d3 5.040 * [taylor]: Taking taylor expansion of (/ 1 d2) in d3 5.040 * [taylor]: Taking taylor expansion of d2 in d3 5.040 * [backup-simplify]: Simplify d2 into d2 5.040 * [backup-simplify]: Simplify (/ 1 d2) into (/ 1 d2) 5.040 * [taylor]: Taking taylor expansion of (/ 1 d3) in d3 5.040 * [taylor]: Taking taylor expansion of d3 in d3 5.040 * [backup-simplify]: Simplify 0 into 0 5.040 * [backup-simplify]: Simplify 1 into 1 5.040 * [backup-simplify]: Simplify (/ 1 1) into 1 5.040 * [taylor]: Taking taylor expansion of d1 in d3 5.040 * [backup-simplify]: Simplify d1 into d1 5.040 * [backup-simplify]: Simplify (- 1) into -1 5.041 * [backup-simplify]: Simplify (+ 0 -1) into -1 5.041 * [backup-simplify]: Simplify (/ -1 d1) into (/ -1 d1) 5.041 * [taylor]: Taking taylor expansion of (/ (- (/ 1 d2) (/ 1 d3)) d1) in d2 5.041 * [taylor]: Taking taylor expansion of (- (/ 1 d2) (/ 1 d3)) in d2 5.041 * [taylor]: Taking taylor expansion of (/ 1 d2) in d2 5.041 * [taylor]: Taking taylor expansion of d2 in d2 5.041 * [backup-simplify]: Simplify 0 into 0 5.041 * [backup-simplify]: Simplify 1 into 1 5.041 * [backup-simplify]: Simplify (/ 1 1) into 1 5.041 * [taylor]: Taking taylor expansion of (/ 1 d3) in d2 5.041 * [taylor]: Taking taylor expansion of d3 in d2 5.041 * [backup-simplify]: Simplify d3 into d3 5.041 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3) 5.041 * [taylor]: Taking taylor expansion of d1 in d2 5.041 * [backup-simplify]: Simplify d1 into d1 5.041 * [backup-simplify]: Simplify (+ 1 0) into 1 5.041 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1) 5.041 * [taylor]: Taking taylor expansion of (/ (- (/ 1 d2) (/ 1 d3)) d1) in d1 5.041 * [taylor]: Taking taylor expansion of (- (/ 1 d2) (/ 1 d3)) in d1 5.041 * [taylor]: Taking taylor expansion of (/ 1 d2) in d1 5.041 * [taylor]: Taking taylor expansion of d2 in d1 5.041 * [backup-simplify]: Simplify d2 into d2 5.041 * [backup-simplify]: Simplify (/ 1 d2) into (/ 1 d2) 5.041 * [taylor]: Taking taylor expansion of (/ 1 d3) in d1 5.041 * [taylor]: Taking taylor expansion of d3 in d1 5.042 * [backup-simplify]: Simplify d3 into d3 5.042 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3) 5.042 * [taylor]: Taking taylor expansion of d1 in d1 5.042 * [backup-simplify]: Simplify 0 into 0 5.042 * [backup-simplify]: Simplify 1 into 1 5.042 * [backup-simplify]: Simplify (- (/ 1 d3)) into (- (/ 1 d3)) 5.042 * [backup-simplify]: Simplify (+ (/ 1 d2) (- (/ 1 d3))) into (- (/ 1 d2) (/ 1 d3)) 5.042 * [backup-simplify]: Simplify (/ (- (/ 1 d2) (/ 1 d3)) 1) into (- (/ 1 d2) (/ 1 d3)) 5.042 * [taylor]: Taking taylor expansion of (/ (- (/ 1 d2) (/ 1 d3)) d1) in d1 5.042 * [taylor]: Taking taylor expansion of (- (/ 1 d2) (/ 1 d3)) in d1 5.042 * [taylor]: Taking taylor expansion of (/ 1 d2) in d1 5.042 * [taylor]: Taking taylor expansion of d2 in d1 5.042 * [backup-simplify]: Simplify d2 into d2 5.042 * [backup-simplify]: Simplify (/ 1 d2) into (/ 1 d2) 5.042 * [taylor]: Taking taylor expansion of (/ 1 d3) in d1 5.042 * [taylor]: Taking taylor expansion of d3 in d1 5.042 * [backup-simplify]: Simplify d3 into d3 5.042 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3) 5.042 * [taylor]: Taking taylor expansion of d1 in d1 5.042 * [backup-simplify]: Simplify 0 into 0 5.042 * [backup-simplify]: Simplify 1 into 1 5.042 * [backup-simplify]: Simplify (- (/ 1 d3)) into (- (/ 1 d3)) 5.042 * [backup-simplify]: Simplify (+ (/ 1 d2) (- (/ 1 d3))) into (- (/ 1 d2) (/ 1 d3)) 5.042 * [backup-simplify]: Simplify (/ (- (/ 1 d2) (/ 1 d3)) 1) into (- (/ 1 d2) (/ 1 d3)) 5.042 * [taylor]: Taking taylor expansion of (- (/ 1 d2) (/ 1 d3)) in d2 5.042 * [taylor]: Taking taylor expansion of (/ 1 d2) in d2 5.042 * [taylor]: Taking taylor expansion of d2 in d2 5.042 * [backup-simplify]: Simplify 0 into 0 5.042 * [backup-simplify]: Simplify 1 into 1 5.043 * [backup-simplify]: Simplify (/ 1 1) into 1 5.043 * [taylor]: Taking taylor expansion of (/ 1 d3) in d2 5.043 * [taylor]: Taking taylor expansion of d3 in d2 5.043 * [backup-simplify]: Simplify d3 into d3 5.043 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3) 5.043 * [backup-simplify]: Simplify (+ 1 0) into 1 5.043 * [taylor]: Taking taylor expansion of 1 in d3 5.043 * [backup-simplify]: Simplify 1 into 1 5.043 * [backup-simplify]: Simplify (- (+ (* (/ 1 d2) (/ 0 d2)))) into 0 5.043 * [backup-simplify]: Simplify (- (+ (* (/ 1 d3) (/ 0 d3)))) into 0 5.043 * [backup-simplify]: Simplify (- 0) into 0 5.044 * [backup-simplify]: Simplify (+ 0 0) into 0 5.044 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (- (/ 1 d2) (/ 1 d3)) (/ 0 1)))) into 0 5.044 * [taylor]: Taking taylor expansion of 0 in d2 5.044 * [backup-simplify]: Simplify 0 into 0 5.045 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 5.045 * [backup-simplify]: Simplify (- (/ 1 d3)) into (- (/ 1 d3)) 5.045 * [backup-simplify]: Simplify (+ 0 (- (/ 1 d3))) into (- (/ 1 d3)) 5.045 * [taylor]: Taking taylor expansion of (- (/ 1 d3)) in d3 5.045 * [taylor]: Taking taylor expansion of (/ 1 d3) in d3 5.045 * [taylor]: Taking taylor expansion of d3 in d3 5.045 * [backup-simplify]: Simplify 0 into 0 5.045 * [backup-simplify]: Simplify 1 into 1 5.045 * [backup-simplify]: Simplify (/ 1 1) into 1 5.045 * [backup-simplify]: Simplify (- 1) into -1 5.046 * [backup-simplify]: Simplify -1 into -1 5.046 * [backup-simplify]: Simplify 1 into 1 5.046 * [backup-simplify]: Simplify (- (+ (* (/ 1 d2) (/ 0 d2)) (* 0 (/ 0 d2)))) into 0 5.046 * [backup-simplify]: Simplify (- (+ (* (/ 1 d3) (/ 0 d3)) (* 0 (/ 0 d3)))) into 0 5.046 * [backup-simplify]: Simplify (- 0) into 0 5.046 * [backup-simplify]: Simplify (+ 0 0) into 0 5.047 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (- (/ 1 d2) (/ 1 d3)) (/ 0 1)) (* 0 (/ 0 1)))) into 0 5.047 * [taylor]: Taking taylor expansion of 0 in d2 5.047 * [backup-simplify]: Simplify 0 into 0 5.047 * [taylor]: Taking taylor expansion of 0 in d3 5.047 * [backup-simplify]: Simplify 0 into 0 5.048 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 5.048 * [backup-simplify]: Simplify (- (+ (* (/ 1 d3) (/ 0 d3)))) into 0 5.048 * [backup-simplify]: Simplify (- 0) into 0 5.048 * [backup-simplify]: Simplify (+ 0 0) into 0 5.048 * [taylor]: Taking taylor expansion of 0 in d3 5.048 * [backup-simplify]: Simplify 0 into 0 5.049 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 5.049 * [backup-simplify]: Simplify (- 0) into 0 5.049 * [backup-simplify]: Simplify 0 into 0 5.049 * [backup-simplify]: Simplify 0 into 0 5.049 * [backup-simplify]: Simplify (- (+ (* (/ 1 d2) (/ 0 d2)) (* 0 (/ 0 d2)) (* 0 (/ 0 d2)))) into 0 5.049 * [backup-simplify]: Simplify (- (+ (* (/ 1 d3) (/ 0 d3)) (* 0 (/ 0 d3)) (* 0 (/ 0 d3)))) into 0 5.050 * [backup-simplify]: Simplify (- 0) into 0 5.050 * [backup-simplify]: Simplify (+ 0 0) into 0 5.051 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (- (/ 1 d2) (/ 1 d3)) (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 5.051 * [taylor]: Taking taylor expansion of 0 in d2 5.051 * [backup-simplify]: Simplify 0 into 0 5.051 * [taylor]: Taking taylor expansion of 0 in d3 5.051 * [backup-simplify]: Simplify 0 into 0 5.051 * [taylor]: Taking taylor expansion of 0 in d3 5.051 * [backup-simplify]: Simplify 0 into 0 5.052 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 5.052 * [backup-simplify]: Simplify (- (+ (* (/ 1 d3) (/ 0 d3)) (* 0 (/ 0 d3)))) into 0 5.052 * [backup-simplify]: Simplify (- 0) into 0 5.052 * [backup-simplify]: Simplify (+ 0 0) into 0 5.052 * [taylor]: Taking taylor expansion of 0 in d3 5.052 * [backup-simplify]: Simplify 0 into 0 5.052 * [backup-simplify]: Simplify 0 into 0 5.052 * [backup-simplify]: Simplify 0 into 0 5.053 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 5.053 * [backup-simplify]: Simplify (- 0) into 0 5.053 * [backup-simplify]: Simplify 0 into 0 5.053 * [backup-simplify]: Simplify 0 into 0 5.053 * [backup-simplify]: Simplify (+ (* 1 (* 1 (* (/ 1 (/ 1 d2)) (/ 1 (/ 1 d1))))) (* -1 (* (/ 1 (/ 1 d3)) (* 1 (/ 1 (/ 1 d1)))))) into (- (* d2 d1) (* d3 d1)) 5.054 * [backup-simplify]: Simplify (* (/ 1 (- d1)) (- (/ 1 (- d2)) (/ 1 (- d3)))) into (* -1 (/ (- (/ 1 d3) (/ 1 d2)) d1)) 5.054 * [approximate]: Taking taylor expansion of (* -1 (/ (- (/ 1 d3) (/ 1 d2)) d1)) in (d1 d2 d3) around 0 5.054 * [taylor]: Taking taylor expansion of (* -1 (/ (- (/ 1 d3) (/ 1 d2)) d1)) in d3 5.054 * [taylor]: Taking taylor expansion of -1 in d3 5.054 * [backup-simplify]: Simplify -1 into -1 5.054 * [taylor]: Taking taylor expansion of (/ (- (/ 1 d3) (/ 1 d2)) d1) in d3 5.054 * [taylor]: Taking taylor expansion of (- (/ 1 d3) (/ 1 d2)) in d3 5.054 * [taylor]: Taking taylor expansion of (/ 1 d3) in d3 5.054 * [taylor]: Taking taylor expansion of d3 in d3 5.054 * [backup-simplify]: Simplify 0 into 0 5.054 * [backup-simplify]: Simplify 1 into 1 5.054 * [backup-simplify]: Simplify (/ 1 1) into 1 5.054 * [taylor]: Taking taylor expansion of (/ 1 d2) in d3 5.054 * [taylor]: Taking taylor expansion of d2 in d3 5.054 * [backup-simplify]: Simplify d2 into d2 5.054 * [backup-simplify]: Simplify (/ 1 d2) into (/ 1 d2) 5.054 * [taylor]: Taking taylor expansion of d1 in d3 5.054 * [backup-simplify]: Simplify d1 into d1 5.054 * [backup-simplify]: Simplify (+ 1 0) into 1 5.054 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1) 5.054 * [taylor]: Taking taylor expansion of (* -1 (/ (- (/ 1 d3) (/ 1 d2)) d1)) in d2 5.054 * [taylor]: Taking taylor expansion of -1 in d2 5.054 * [backup-simplify]: Simplify -1 into -1 5.055 * [taylor]: Taking taylor expansion of (/ (- (/ 1 d3) (/ 1 d2)) d1) in d2 5.055 * [taylor]: Taking taylor expansion of (- (/ 1 d3) (/ 1 d2)) in d2 5.055 * [taylor]: Taking taylor expansion of (/ 1 d3) in d2 5.055 * [taylor]: Taking taylor expansion of d3 in d2 5.055 * [backup-simplify]: Simplify d3 into d3 5.055 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3) 5.055 * [taylor]: Taking taylor expansion of (/ 1 d2) in d2 5.055 * [taylor]: Taking taylor expansion of d2 in d2 5.055 * [backup-simplify]: Simplify 0 into 0 5.055 * [backup-simplify]: Simplify 1 into 1 5.055 * [backup-simplify]: Simplify (/ 1 1) into 1 5.055 * [taylor]: Taking taylor expansion of d1 in d2 5.055 * [backup-simplify]: Simplify d1 into d1 5.055 * [backup-simplify]: Simplify (- 1) into -1 5.055 * [backup-simplify]: Simplify (+ 0 -1) into -1 5.055 * [backup-simplify]: Simplify (/ -1 d1) into (/ -1 d1) 5.056 * [taylor]: Taking taylor expansion of (* -1 (/ (- (/ 1 d3) (/ 1 d2)) d1)) in d1 5.056 * [taylor]: Taking taylor expansion of -1 in d1 5.056 * [backup-simplify]: Simplify -1 into -1 5.056 * [taylor]: Taking taylor expansion of (/ (- (/ 1 d3) (/ 1 d2)) d1) in d1 5.056 * [taylor]: Taking taylor expansion of (- (/ 1 d3) (/ 1 d2)) in d1 5.056 * [taylor]: Taking taylor expansion of (/ 1 d3) in d1 5.056 * [taylor]: Taking taylor expansion of d3 in d1 5.056 * [backup-simplify]: Simplify d3 into d3 5.056 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3) 5.056 * [taylor]: Taking taylor expansion of (/ 1 d2) in d1 5.056 * [taylor]: Taking taylor expansion of d2 in d1 5.056 * [backup-simplify]: Simplify d2 into d2 5.056 * [backup-simplify]: Simplify (/ 1 d2) into (/ 1 d2) 5.056 * [taylor]: Taking taylor expansion of d1 in d1 5.056 * [backup-simplify]: Simplify 0 into 0 5.056 * [backup-simplify]: Simplify 1 into 1 5.056 * [backup-simplify]: Simplify (- (/ 1 d2)) into (- (/ 1 d2)) 5.056 * [backup-simplify]: Simplify (+ (/ 1 d3) (- (/ 1 d2))) into (- (/ 1 d3) (/ 1 d2)) 5.056 * [backup-simplify]: Simplify (/ (- (/ 1 d3) (/ 1 d2)) 1) into (- (/ 1 d3) (/ 1 d2)) 5.056 * [taylor]: Taking taylor expansion of (* -1 (/ (- (/ 1 d3) (/ 1 d2)) d1)) in d1 5.056 * [taylor]: Taking taylor expansion of -1 in d1 5.056 * [backup-simplify]: Simplify -1 into -1 5.056 * [taylor]: Taking taylor expansion of (/ (- (/ 1 d3) (/ 1 d2)) d1) in d1 5.056 * [taylor]: Taking taylor expansion of (- (/ 1 d3) (/ 1 d2)) in d1 5.056 * [taylor]: Taking taylor expansion of (/ 1 d3) in d1 5.056 * [taylor]: Taking taylor expansion of d3 in d1 5.056 * [backup-simplify]: Simplify d3 into d3 5.056 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3) 5.056 * [taylor]: Taking taylor expansion of (/ 1 d2) in d1 5.056 * [taylor]: Taking taylor expansion of d2 in d1 5.056 * [backup-simplify]: Simplify d2 into d2 5.056 * [backup-simplify]: Simplify (/ 1 d2) into (/ 1 d2) 5.056 * [taylor]: Taking taylor expansion of d1 in d1 5.056 * [backup-simplify]: Simplify 0 into 0 5.056 * [backup-simplify]: Simplify 1 into 1 5.056 * [backup-simplify]: Simplify (- (/ 1 d2)) into (- (/ 1 d2)) 5.056 * [backup-simplify]: Simplify (+ (/ 1 d3) (- (/ 1 d2))) into (- (/ 1 d3) (/ 1 d2)) 5.056 * [backup-simplify]: Simplify (/ (- (/ 1 d3) (/ 1 d2)) 1) into (- (/ 1 d3) (/ 1 d2)) 5.057 * [backup-simplify]: Simplify (* -1 (- (/ 1 d3) (/ 1 d2))) into (* -1 (- (/ 1 d3) (/ 1 d2))) 5.057 * [taylor]: Taking taylor expansion of (* -1 (- (/ 1 d3) (/ 1 d2))) in d2 5.057 * [taylor]: Taking taylor expansion of -1 in d2 5.057 * [backup-simplify]: Simplify -1 into -1 5.057 * [taylor]: Taking taylor expansion of (- (/ 1 d3) (/ 1 d2)) in d2 5.057 * [taylor]: Taking taylor expansion of (/ 1 d3) in d2 5.057 * [taylor]: Taking taylor expansion of d3 in d2 5.057 * [backup-simplify]: Simplify d3 into d3 5.057 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3) 5.057 * [taylor]: Taking taylor expansion of (/ 1 d2) in d2 5.057 * [taylor]: Taking taylor expansion of d2 in d2 5.057 * [backup-simplify]: Simplify 0 into 0 5.057 * [backup-simplify]: Simplify 1 into 1 5.057 * [backup-simplify]: Simplify (/ 1 1) into 1 5.057 * [backup-simplify]: Simplify (- 1) into -1 5.057 * [backup-simplify]: Simplify (+ 0 -1) into -1 5.058 * [backup-simplify]: Simplify (* -1 -1) into 1 5.058 * [taylor]: Taking taylor expansion of 1 in d3 5.058 * [backup-simplify]: Simplify 1 into 1 5.058 * [backup-simplify]: Simplify (- (+ (* (/ 1 d3) (/ 0 d3)))) into 0 5.058 * [backup-simplify]: Simplify (- (+ (* (/ 1 d2) (/ 0 d2)))) into 0 5.058 * [backup-simplify]: Simplify (- 0) into 0 5.058 * [backup-simplify]: Simplify (+ 0 0) into 0 5.059 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (- (/ 1 d3) (/ 1 d2)) (/ 0 1)))) into 0 5.059 * [backup-simplify]: Simplify (+ (* -1 0) (* 0 (- (/ 1 d3) (/ 1 d2)))) into 0 5.059 * [taylor]: Taking taylor expansion of 0 in d2 5.059 * [backup-simplify]: Simplify 0 into 0 5.060 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 5.060 * [backup-simplify]: Simplify (- 0) into 0 5.060 * [backup-simplify]: Simplify (+ (/ 1 d3) 0) into (/ 1 d3) 5.060 * [backup-simplify]: Simplify (+ (* -1 (/ 1 d3)) (* 0 -1)) into (- (/ 1 d3)) 5.060 * [taylor]: Taking taylor expansion of (- (/ 1 d3)) in d3 5.060 * [taylor]: Taking taylor expansion of (/ 1 d3) in d3 5.061 * [taylor]: Taking taylor expansion of d3 in d3 5.061 * [backup-simplify]: Simplify 0 into 0 5.061 * [backup-simplify]: Simplify 1 into 1 5.061 * [backup-simplify]: Simplify (/ 1 1) into 1 5.061 * [backup-simplify]: Simplify (- 1) into -1 5.061 * [backup-simplify]: Simplify -1 into -1 5.061 * [backup-simplify]: Simplify 1 into 1 5.061 * [backup-simplify]: Simplify (- (+ (* (/ 1 d3) (/ 0 d3)) (* 0 (/ 0 d3)))) into 0 5.061 * [backup-simplify]: Simplify (- (+ (* (/ 1 d2) (/ 0 d2)) (* 0 (/ 0 d2)))) into 0 5.062 * [backup-simplify]: Simplify (- 0) into 0 5.062 * [backup-simplify]: Simplify (+ 0 0) into 0 5.063 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (- (/ 1 d3) (/ 1 d2)) (/ 0 1)) (* 0 (/ 0 1)))) into 0 5.065 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (- (/ 1 d3) (/ 1 d2))))) into 0 5.065 * [taylor]: Taking taylor expansion of 0 in d2 5.065 * [backup-simplify]: Simplify 0 into 0 5.065 * [taylor]: Taking taylor expansion of 0 in d3 5.065 * [backup-simplify]: Simplify 0 into 0 5.065 * [backup-simplify]: Simplify (- (+ (* (/ 1 d3) (/ 0 d3)))) into 0 5.066 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 5.066 * [backup-simplify]: Simplify (- 0) into 0 5.067 * [backup-simplify]: Simplify (+ 0 0) into 0 5.068 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 (/ 1 d3)) (* 0 -1))) into 0 5.068 * [taylor]: Taking taylor expansion of 0 in d3 5.068 * [backup-simplify]: Simplify 0 into 0 5.068 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 5.069 * [backup-simplify]: Simplify (- 0) into 0 5.069 * [backup-simplify]: Simplify 0 into 0 5.069 * [backup-simplify]: Simplify 0 into 0 5.069 * [backup-simplify]: Simplify (- (+ (* (/ 1 d3) (/ 0 d3)) (* 0 (/ 0 d3)) (* 0 (/ 0 d3)))) into 0 5.069 * [backup-simplify]: Simplify (- (+ (* (/ 1 d2) (/ 0 d2)) (* 0 (/ 0 d2)) (* 0 (/ 0 d2)))) into 0 5.070 * [backup-simplify]: Simplify (- 0) into 0 5.070 * [backup-simplify]: Simplify (+ 0 0) into 0 5.072 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (- (/ 1 d3) (/ 1 d2)) (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 5.073 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 d3) (/ 1 d2)))))) into 0 5.073 * [taylor]: Taking taylor expansion of 0 in d2 5.073 * [backup-simplify]: Simplify 0 into 0 5.073 * [taylor]: Taking taylor expansion of 0 in d3 5.073 * [backup-simplify]: Simplify 0 into 0 5.073 * [taylor]: Taking taylor expansion of 0 in d3 5.074 * [backup-simplify]: Simplify 0 into 0 5.074 * [backup-simplify]: Simplify (- (+ (* (/ 1 d3) (/ 0 d3)) (* 0 (/ 0 d3)))) into 0 5.075 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 5.075 * [backup-simplify]: Simplify (- 0) into 0 5.075 * [backup-simplify]: Simplify (+ 0 0) into 0 5.077 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 (/ 1 d3)) (* 0 -1)))) into 0 5.077 * [taylor]: Taking taylor expansion of 0 in d3 5.077 * [backup-simplify]: Simplify 0 into 0 5.077 * [backup-simplify]: Simplify 0 into 0 5.077 * [backup-simplify]: Simplify 0 into 0 5.078 * [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 into 0 5.078 * [backup-simplify]: Simplify 0 into 0 5.078 * [backup-simplify]: Simplify (+ (* 1 (* 1 (* (/ 1 (/ 1 (- d2))) (/ 1 (/ 1 (- d1)))))) (* -1 (* (/ 1 (/ 1 (- d3))) (* 1 (/ 1 (/ 1 (- d1))))))) into (- (* d2 d1) (* d3 d1)) 5.079 * * * [progress]: simplifying candidates 5.079 * * * * [progress]: [ 1 / 117 ] simplifiying candidate # 5.079 * * * * [progress]: [ 2 / 117 ] simplifiying candidate # 5.079 * * * * [progress]: [ 3 / 117 ] simplifiying candidate # 5.079 * * * * [progress]: [ 4 / 117 ] simplifiying candidate # 5.079 * [simplify]: Simplifying (* (exp (* d1 (- d2 d3))) (exp (* d1 (- d4 d1)))) 5.079 * * [simplify]: iters left: 6 (11 enodes) 5.083 * * [simplify]: iters left: 5 (45 enodes) 5.089 * * [simplify]: iters left: 4 (84 enodes) 5.104 * * [simplify]: iters left: 3 (208 enodes) 5.170 * * [simplify]: Extracting #0: cost 1 inf + 0 5.170 * * [simplify]: Extracting #1: cost 29 inf + 0 5.170 * * [simplify]: Extracting #2: cost 120 inf + 72 5.171 * * [simplify]: Extracting #3: cost 163 inf + 1544 5.173 * * [simplify]: Extracting #4: cost 96 inf + 10354 5.177 * * [simplify]: Extracting #5: cost 38 inf + 22634 5.182 * * [simplify]: Extracting #6: cost 9 inf + 31972 5.190 * * [simplify]: Extracting #7: cost 0 inf + 37402 5.201 * [simplify]: Simplified to (exp (* d1 (+ d4 (- (- d2 d3) d1)))) 5.201 * [simplify]: Simplified (2 1) to (λ (d1 d2 d3 d4) (log (exp (* d1 (+ d4 (- (- d2 d3) d1)))))) 5.201 * * * * [progress]: [ 5 / 117 ] simplifiying candidate # 5.201 * * * * [progress]: [ 6 / 117 ] simplifiying candidate # 5.201 * * * * [progress]: [ 7 / 117 ] simplifiying candidate # 5.201 * * * * [progress]: [ 8 / 117 ] simplifiying candidate # 5.201 * * * * [progress]: [ 9 / 117 ] simplifiying candidate # 5.201 * * * * [progress]: [ 10 / 117 ] simplifiying candidate # 5.201 * * * * [progress]: [ 11 / 117 ] simplifiying candidate # 5.202 * [simplify]: Simplifying (+ (* (* d1 (- (pow d2 3) (pow d3 3))) (+ (* d4 d4) (+ (* d1 d1) (* d4 d1)))) (* (+ (* d2 d2) (+ (* d3 d3) (* d2 d3))) (* d1 (- (pow d4 3) (pow d1 3))))) 5.202 * * [simplify]: iters left: 6 (26 enodes) 5.211 * * [simplify]: iters left: 5 (135 enodes) 5.246 * * [simplify]: iters left: 4 (365 enodes) 5.434 * * [simplify]: Extracting #0: cost 1 inf + 0 5.434 * * [simplify]: Extracting #1: cost 39 inf + 0 5.436 * * [simplify]: Extracting #2: cost 267 inf + 43 5.439 * * [simplify]: Extracting #3: cost 346 inf + 3856 5.449 * * [simplify]: Extracting #4: cost 170 inf + 46225 5.470 * * [simplify]: Extracting #5: cost 38 inf + 95255 5.497 * * [simplify]: Extracting #6: cost 4 inf + 109729 5.521 * * [simplify]: Extracting #7: cost 0 inf + 110657 5.544 * [simplify]: Simplified to (* d1 (+ (* (fma (+ d1 d4) d1 (* d4 d4)) (- (* (* d2 d2) d2) (* (* d3 d3) d3))) (* (fma d3 (+ d2 d3) (* d2 d2)) (- (* (* d4 d4) d4) (* d1 (* d1 d1)))))) 5.544 * [simplify]: Simplified (2 1) to (λ (d1 d2 d3 d4) (/ (* d1 (+ (* (fma (+ d1 d4) d1 (* d4 d4)) (- (* (* d2 d2) d2) (* (* d3 d3) d3))) (* (fma d3 (+ d2 d3) (* d2 d2)) (- (* (* d4 d4) d4) (* d1 (* d1 d1)))))) (* (+ (* d2 d2) (+ (* d3 d3) (* d2 d3))) (+ (* d4 d4) (+ (* d1 d1) (* d4 d1)))))) 5.545 * [simplify]: Simplifying (* (+ (* d2 d2) (+ (* d3 d3) (* d2 d3))) (+ (* d4 d4) (+ (* d1 d1) (* d4 d1)))) 5.545 * * [simplify]: iters left: 6 (15 enodes) 5.548 * * [simplify]: iters left: 5 (70 enodes) 5.561 * * [simplify]: iters left: 4 (178 enodes) 5.626 * * [simplify]: Extracting #0: cost 1 inf + 0 5.626 * * [simplify]: Extracting #1: cost 50 inf + 0 5.627 * * [simplify]: Extracting #2: cost 190 inf + 43 5.629 * * [simplify]: Extracting #3: cost 121 inf + 11459 5.643 * * [simplify]: Extracting #4: cost 8 inf + 31932 5.654 * * [simplify]: Extracting #5: cost 0 inf + 32756 5.663 * * [simplify]: Extracting #6: cost 0 inf + 32741 5.672 * [simplify]: Simplified to (* (fma (+ d1 d4) d1 (* d4 d4)) (fma (+ d2 d3) d3 (* d2 d2))) 5.672 * [simplify]: Simplified (2 2) to (λ (d1 d2 d3 d4) (/ (* d1 (+ (* (fma (+ d1 d4) d1 (* d4 d4)) (- (* (* d2 d2) d2) (* (* d3 d3) d3))) (* (fma d3 (+ d2 d3) (* d2 d2)) (- (* (* d4 d4) d4) (* d1 (* d1 d1)))))) (* (fma (+ d1 d4) d1 (* d4 d4)) (fma (+ d2 d3) d3 (* d2 d2))))) 5.672 * * * * [progress]: [ 12 / 117 ] simplifiying candidate # 5.672 * [simplify]: Simplifying (+ (* (* d1 (- (pow d2 3) (pow d3 3))) (+ d4 d1)) (* (+ (* d2 d2) (+ (* d3 d3) (* d2 d3))) (* d1 (- (* d4 d4) (* d1 d1))))) 5.672 * * [simplify]: iters left: 6 (22 enodes) 5.681 * * [simplify]: iters left: 5 (110 enodes) 5.704 * * [simplify]: iters left: 4 (268 enodes) 5.813 * * [simplify]: Extracting #0: cost 1 inf + 0 5.813 * * [simplify]: Extracting #1: cost 34 inf + 0 5.814 * * [simplify]: Extracting #2: cost 230 inf + 168 5.818 * * [simplify]: Extracting #3: cost 230 inf + 8460 5.826 * * [simplify]: Extracting #4: cost 90 inf + 36927 5.840 * * [simplify]: Extracting #5: cost 32 inf + 55170 5.859 * * [simplify]: Extracting #6: cost 0 inf + 67966 5.873 * [simplify]: Simplified to (fma (* (fma d3 (+ d2 d3) (* d2 d2)) (* (+ d1 d4) d1)) (- d4 d1) (* (- (* (* d2 d2) d2) (* d3 (* d3 d3))) (* (+ d1 d4) d1))) 5.873 * [simplify]: Simplified (2 1) to (λ (d1 d2 d3 d4) (/ (fma (* (fma d3 (+ d2 d3) (* d2 d2)) (* (+ d1 d4) d1)) (- d4 d1) (* (- (* (* d2 d2) d2) (* d3 (* d3 d3))) (* (+ d1 d4) d1))) (* (+ (* d2 d2) (+ (* d3 d3) (* d2 d3))) (+ d4 d1)))) 5.874 * [simplify]: Simplifying (* (+ (* d2 d2) (+ (* d3 d3) (* d2 d3))) (+ d4 d1)) 5.874 * * [simplify]: iters left: 6 (11 enodes) 5.876 * * [simplify]: iters left: 5 (50 enodes) 5.885 * * [simplify]: iters left: 4 (121 enodes) 5.923 * * [simplify]: iters left: 3 (366 enodes) 6.120 * * [simplify]: Extracting #0: cost 1 inf + 0 6.120 * * [simplify]: Extracting #1: cost 68 inf + 0 6.121 * * [simplify]: Extracting #2: cost 211 inf + 294 6.126 * * [simplify]: Extracting #3: cost 98 inf + 23263 6.139 * * [simplify]: Extracting #4: cost 1 inf + 43615 6.158 * * [simplify]: Extracting #5: cost 0 inf + 42774 6.171 * * [simplify]: Extracting #6: cost 0 inf + 42704 6.184 * [simplify]: Simplified to (* (+ d4 d1) (fma d3 d3 (* d2 (+ d2 d3)))) 6.185 * [simplify]: Simplified (2 2) to (λ (d1 d2 d3 d4) (/ (fma (* (fma d3 (+ d2 d3) (* d2 d2)) (* (+ d1 d4) d1)) (- d4 d1) (* (- (* (* d2 d2) d2) (* d3 (* d3 d3))) (* (+ d1 d4) d1))) (* (+ d4 d1) (fma d3 d3 (* d2 (+ d2 d3)))))) 6.185 * * * * [progress]: [ 13 / 117 ] simplifiying candidate # 6.185 * [simplify]: Simplifying (+ (* (* d1 (- (* d2 d2) (* d3 d3))) (+ (* d4 d4) (+ (* d1 d1) (* d4 d1)))) (* (+ d2 d3) (* d1 (- (pow d4 3) (pow d1 3))))) 6.185 * * [simplify]: iters left: 6 (22 enodes) 6.192 * * [simplify]: iters left: 5 (110 enodes) 6.221 * * [simplify]: iters left: 4 (296 enodes) 6.353 * * [simplify]: Extracting #0: cost 1 inf + 0 6.353 * * [simplify]: Extracting #1: cost 37 inf + 0 6.354 * * [simplify]: Extracting #2: cost 248 inf + 43 6.357 * * [simplify]: Extracting #3: cost 278 inf + 9595 6.369 * * [simplify]: Extracting #4: cost 71 inf + 51625 6.393 * * [simplify]: Extracting #5: cost 25 inf + 66657 6.410 * * [simplify]: Extracting #6: cost 0 inf + 74881 6.429 * [simplify]: Simplified to (* d1 (+ (* (+ d2 d3) (- (* d4 (* d4 d4)) (* (* d1 d1) d1))) (* (fma d1 (+ d1 d4) (* d4 d4)) (- (* d2 d2) (* d3 d3))))) 6.429 * [simplify]: Simplified (2 1) to (λ (d1 d2 d3 d4) (/ (* d1 (+ (* (+ d2 d3) (- (* d4 (* d4 d4)) (* (* d1 d1) d1))) (* (fma d1 (+ d1 d4) (* d4 d4)) (- (* d2 d2) (* d3 d3))))) (* (+ d2 d3) (+ (* d4 d4) (+ (* d1 d1) (* d4 d1)))))) 6.431 * [simplify]: Simplifying (* (+ d2 d3) (+ (* d4 d4) (+ (* d1 d1) (* d4 d1)))) 6.432 * * [simplify]: iters left: 6 (11 enodes) 6.435 * * [simplify]: iters left: 5 (50 enodes) 6.444 * * [simplify]: iters left: 4 (123 enodes) 6.483 * * [simplify]: iters left: 3 (361 enodes) 6.641 * * [simplify]: Extracting #0: cost 1 inf + 0 6.641 * * [simplify]: Extracting #1: cost 71 inf + 0 6.643 * * [simplify]: Extracting #2: cost 147 inf + 816 6.647 * * [simplify]: Extracting #3: cost 70 inf + 13252 6.656 * * [simplify]: Extracting #4: cost 7 inf + 26397 6.665 * * [simplify]: Extracting #5: cost 0 inf + 27805 6.677 * [simplify]: Simplified to (* (+ d3 d2) (fma (+ d4 d1) d1 (* d4 d4))) 6.677 * [simplify]: Simplified (2 2) to (λ (d1 d2 d3 d4) (/ (* d1 (+ (* (+ d2 d3) (- (* d4 (* d4 d4)) (* (* d1 d1) d1))) (* (fma d1 (+ d1 d4) (* d4 d4)) (- (* d2 d2) (* d3 d3))))) (* (+ d3 d2) (fma (+ d4 d1) d1 (* d4 d4))))) 6.677 * * * * [progress]: [ 14 / 117 ] simplifiying candidate # 6.677 * [simplify]: Simplifying (+ (* (* d1 (- (* d2 d2) (* d3 d3))) (+ d4 d1)) (* (+ d2 d3) (* d1 (- (* d4 d4) (* d1 d1))))) 6.678 * * [simplify]: iters left: 6 (17 enodes) 6.686 * * [simplify]: iters left: 5 (79 enodes) 6.711 * * [simplify]: iters left: 4 (188 enodes) 6.776 * * [simplify]: Extracting #0: cost 1 inf + 0 6.776 * * [simplify]: Extracting #1: cost 33 inf + 0 6.778 * * [simplify]: Extracting #2: cost 196 inf + 290 6.782 * * [simplify]: Extracting #3: cost 143 inf + 9620 6.797 * * [simplify]: Extracting #4: cost 20 inf + 30551 6.818 * * [simplify]: Extracting #5: cost 0 inf + 35019 6.835 * [simplify]: Simplified to (* d1 (+ (* (+ d1 d4) (- (* d2 d2) (* d3 d3))) (* (* (+ d2 d3) (- d4 d1)) (+ d1 d4)))) 6.835 * [simplify]: Simplified (2 1) to (λ (d1 d2 d3 d4) (/ (* d1 (+ (* (+ d1 d4) (- (* d2 d2) (* d3 d3))) (* (* (+ d2 d3) (- d4 d1)) (+ d1 d4)))) (* (+ d2 d3) (+ d4 d1)))) 6.835 * [simplify]: Simplifying (* (+ d2 d3) (+ d4 d1)) 6.835 * * [simplify]: iters left: 4 (7 enodes) 6.837 * * [simplify]: iters left: 3 (30 enodes) 6.842 * * [simplify]: iters left: 2 (66 enodes) 6.855 * * [simplify]: iters left: 1 (144 enodes) 6.876 * * [simplify]: Extracting #0: cost 1 inf + 0 6.877 * * [simplify]: Extracting #1: cost 23 inf + 0 6.877 * * [simplify]: Extracting #2: cost 39 inf + 88 6.877 * * [simplify]: Extracting #3: cost 10 inf + 2797 6.879 * * [simplify]: Extracting #4: cost 0 inf + 3931 6.880 * [simplify]: Simplified to (* (+ d3 d2) (+ d4 d1)) 6.880 * [simplify]: Simplified (2 2) to (λ (d1 d2 d3 d4) (/ (* d1 (+ (* (+ d1 d4) (- (* d2 d2) (* d3 d3))) (* (* (+ d2 d3) (- d4 d1)) (+ d1 d4)))) (* (+ d3 d2) (+ d4 d1)))) 6.881 * * * * [progress]: [ 15 / 117 ] simplifiying candidate # 6.881 * * * * [progress]: [ 16 / 117 ] simplifiying candidate # 6.881 * * * * [progress]: [ 17 / 117 ] simplifiying candidate # 6.881 * * * * [progress]: [ 18 / 117 ] simplifiying candidate # 6.881 * [simplify]: Simplifying (+ (- d2 d3) (- d4 d1)) 6.881 * * [simplify]: iters left: 4 (7 enodes) 6.883 * * [simplify]: iters left: 3 (30 enodes) 6.888 * * [simplify]: iters left: 2 (61 enodes) 6.898 * * [simplify]: iters left: 1 (132 enodes) 6.931 * * [simplify]: Extracting #0: cost 1 inf + 0 6.932 * * [simplify]: Extracting #1: cost 29 inf + 0 6.932 * * [simplify]: Extracting #2: cost 49 inf + 171 6.934 * * [simplify]: Extracting #3: cost 11 inf + 2937 6.936 * * [simplify]: Extracting #4: cost 0 inf + 3803 6.938 * [simplify]: Simplified to (+ (- d4 d1) (- d2 d3)) 6.938 * [simplify]: Simplified (2 2) to (λ (d1 d2 d3 d4) (* d1 (+ (- d4 d1) (- d2 d3)))) 6.938 * * * * [progress]: [ 19 / 117 ] simplifiying candidate # 6.939 * [simplify]: Simplifying (* d1 (fma (- (cbrt d1)) (* (cbrt d1) (cbrt d1)) (* (cbrt d1) (* (cbrt d1) (cbrt d1))))) 6.939 * * [simplify]: iters left: 6 (7 enodes) 6.940 * * [simplify]: iters left: 5 (27 enodes) 6.945 * * [simplify]: iters left: 4 (41 enodes) 6.952 * * [simplify]: iters left: 3 (68 enodes) 6.962 * * [simplify]: iters left: 2 (110 enodes) 6.997 * * [simplify]: iters left: 1 (128 enodes) 7.017 * * [simplify]: Extracting #0: cost 1 inf + 0 7.017 * * [simplify]: Extracting #1: cost 0 inf + 1 7.017 * [simplify]: Simplified to 0 7.017 * [simplify]: Simplified (2 2) to (λ (d1 d2 d3 d4) (+ (+ (* d1 (- d2 d3)) (* d1 (fma (* (cbrt d4) (cbrt d4)) (cbrt d4) (- (* (cbrt d1) (* (cbrt d1) (cbrt d1))))))) 0)) 7.017 * * * * [progress]: [ 20 / 117 ] simplifiying candidate # 7.017 * [simplify]: Simplifying (* d1 (fma (- (sqrt d1)) (sqrt d1) (* (sqrt d1) (sqrt d1)))) 7.017 * * [simplify]: iters left: 6 (6 enodes) 7.019 * * [simplify]: iters left: 5 (19 enodes) 7.021 * * [simplify]: iters left: 4 (31 enodes) 7.026 * * [simplify]: iters left: 3 (50 enodes) 7.032 * * [simplify]: iters left: 2 (72 enodes) 7.041 * * [simplify]: iters left: 1 (81 enodes) 7.057 * * [simplify]: Extracting #0: cost 1 inf + 0 7.057 * * [simplify]: Extracting #1: cost 0 inf + 1 7.057 * [simplify]: Simplified to 0 7.057 * [simplify]: Simplified (2 2) to (λ (d1 d2 d3 d4) (+ (+ (* d1 (- d2 d3)) (* d1 (fma (* (cbrt d4) (cbrt d4)) (cbrt d4) (- (* (sqrt d1) (sqrt d1)))))) 0)) 7.057 * * * * [progress]: [ 21 / 117 ] simplifiying candidate # 7.057 * [simplify]: Simplifying (* d1 (fma (- d1) 1 (* d1 1))) 7.057 * * [simplify]: iters left: 5 (6 enodes) 7.061 * * [simplify]: iters left: 4 (21 enodes) 7.068 * * [simplify]: iters left: 3 (32 enodes) 7.077 * * [simplify]: iters left: 2 (51 enodes) 7.085 * * [simplify]: iters left: 1 (62 enodes) 7.093 * * [simplify]: Extracting #0: cost 1 inf + 0 7.093 * * [simplify]: Extracting #1: cost 0 inf + 1 7.093 * [simplify]: Simplified to 0 7.093 * [simplify]: Simplified (2 2) to (λ (d1 d2 d3 d4) (+ (+ (* d1 (- d2 d3)) (* d1 (fma (* (cbrt d4) (cbrt d4)) (cbrt d4) (- (* d1 1))))) 0)) 7.093 * * * * [progress]: [ 22 / 117 ] simplifiying candidate # 7.094 * [simplify]: Simplifying (* d1 (fma (- (cbrt d1)) (* (cbrt d1) (cbrt d1)) (* (cbrt d1) (* (cbrt d1) (cbrt d1))))) 7.094 * * [simplify]: iters left: 6 (7 enodes) 7.095 * * [simplify]: iters left: 5 (27 enodes) 7.100 * * [simplify]: iters left: 4 (41 enodes) 7.106 * * [simplify]: iters left: 3 (68 enodes) 7.125 * * [simplify]: iters left: 2 (110 enodes) 7.143 * * [simplify]: iters left: 1 (128 enodes) 7.157 * * [simplify]: Extracting #0: cost 1 inf + 0 7.157 * * [simplify]: Extracting #1: cost 0 inf + 1 7.157 * [simplify]: Simplified to 0 7.157 * [simplify]: Simplified (2 2) to (λ (d1 d2 d3 d4) (+ (+ (* d1 (- d2 d3)) (* d1 (fma (sqrt d4) (sqrt d4) (- (* (cbrt d1) (* (cbrt d1) (cbrt d1))))))) 0)) 7.157 * * * * [progress]: [ 23 / 117 ] simplifiying candidate # 7.158 * [simplify]: Simplifying (* d1 (fma (- (sqrt d1)) (sqrt d1) (* (sqrt d1) (sqrt d1)))) 7.158 * * [simplify]: iters left: 6 (6 enodes) 7.159 * * [simplify]: iters left: 5 (19 enodes) 7.163 * * [simplify]: iters left: 4 (31 enodes) 7.169 * * [simplify]: iters left: 3 (50 enodes) 7.182 * * [simplify]: iters left: 2 (72 enodes) 7.195 * * [simplify]: iters left: 1 (81 enodes) 7.203 * * [simplify]: Extracting #0: cost 1 inf + 0 7.203 * * [simplify]: Extracting #1: cost 0 inf + 1 7.203 * [simplify]: Simplified to 0 7.203 * [simplify]: Simplified (2 2) to (λ (d1 d2 d3 d4) (+ (+ (* d1 (- d2 d3)) (* d1 (fma (sqrt d4) (sqrt d4) (- (* (sqrt d1) (sqrt d1)))))) 0)) 7.204 * * * * [progress]: [ 24 / 117 ] simplifiying candidate # 7.204 * [simplify]: Simplifying (* d1 (fma (- d1) 1 (* d1 1))) 7.204 * * [simplify]: iters left: 5 (6 enodes) 7.206 * * [simplify]: iters left: 4 (21 enodes) 7.209 * * [simplify]: iters left: 3 (32 enodes) 7.215 * * [simplify]: iters left: 2 (51 enodes) 7.222 * * [simplify]: iters left: 1 (62 enodes) 7.230 * * [simplify]: Extracting #0: cost 1 inf + 0 7.230 * * [simplify]: Extracting #1: cost 0 inf + 1 7.230 * [simplify]: Simplified to 0 7.230 * [simplify]: Simplified (2 2) to (λ (d1 d2 d3 d4) (+ (+ (* d1 (- d2 d3)) (* d1 (fma (sqrt d4) (sqrt d4) (- (* d1 1))))) 0)) 7.230 * * * * [progress]: [ 25 / 117 ] simplifiying candidate # 7.230 * [simplify]: Simplifying (* d1 (fma (- (cbrt d1)) (* (cbrt d1) (cbrt d1)) (* (cbrt d1) (* (cbrt d1) (cbrt d1))))) 7.230 * * [simplify]: iters left: 6 (7 enodes) 7.232 * * [simplify]: iters left: 5 (27 enodes) 7.238 * * [simplify]: iters left: 4 (41 enodes) 7.250 * * [simplify]: iters left: 3 (68 enodes) 7.262 * * [simplify]: iters left: 2 (110 enodes) 7.278 * * [simplify]: iters left: 1 (128 enodes) 7.298 * * [simplify]: Extracting #0: cost 1 inf + 0 7.298 * * [simplify]: Extracting #1: cost 0 inf + 1 7.298 * [simplify]: Simplified to 0 7.298 * [simplify]: Simplified (2 2) to (λ (d1 d2 d3 d4) (+ (+ (* d1 (- d2 d3)) (* d1 (fma 1 d4 (- (* (cbrt d1) (* (cbrt d1) (cbrt d1))))))) 0)) 7.298 * * * * [progress]: [ 26 / 117 ] simplifiying candidate # 7.298 * [simplify]: Simplifying (* d1 (fma (- (sqrt d1)) (sqrt d1) (* (sqrt d1) (sqrt d1)))) 7.298 * * [simplify]: iters left: 6 (6 enodes) 7.299 * * [simplify]: iters left: 5 (19 enodes) 7.302 * * [simplify]: iters left: 4 (31 enodes) 7.307 * * [simplify]: iters left: 3 (50 enodes) 7.317 * * [simplify]: iters left: 2 (72 enodes) 7.334 * * [simplify]: iters left: 1 (81 enodes) 7.342 * * [simplify]: Extracting #0: cost 1 inf + 0 7.342 * * [simplify]: Extracting #1: cost 0 inf + 1 7.342 * [simplify]: Simplified to 0 7.342 * [simplify]: Simplified (2 2) to (λ (d1 d2 d3 d4) (+ (+ (* d1 (- d2 d3)) (* d1 (fma 1 d4 (- (* (sqrt d1) (sqrt d1)))))) 0)) 7.342 * * * * [progress]: [ 27 / 117 ] simplifiying candidate # 7.342 * [simplify]: Simplifying (* d1 (fma (- d1) 1 (* d1 1))) 7.342 * * [simplify]: iters left: 5 (6 enodes) 7.344 * * [simplify]: iters left: 4 (21 enodes) 7.349 * * [simplify]: iters left: 3 (32 enodes) 7.354 * * [simplify]: iters left: 2 (51 enodes) 7.361 * * [simplify]: iters left: 1 (62 enodes) 7.376 * * [simplify]: Extracting #0: cost 1 inf + 0 7.376 * * [simplify]: Extracting #1: cost 0 inf + 1 7.376 * [simplify]: Simplified to 0 7.376 * [simplify]: Simplified (2 2) to (λ (d1 d2 d3 d4) (+ (+ (* d1 (- d2 d3)) (* d1 (fma 1 d4 (- (* d1 1))))) 0)) 7.376 * * * * [progress]: [ 28 / 117 ] simplifiying candidate # 7.376 * [simplify]: Simplifying (* d1 (- d1)) 7.376 * * [simplify]: iters left: 4 (3 enodes) 7.378 * * [simplify]: iters left: 3 (12 enodes) 7.381 * * [simplify]: iters left: 2 (14 enodes) 7.385 * * [simplify]: Extracting #0: cost 1 inf + 0 7.385 * * [simplify]: Extracting #1: cost 5 inf + 0 7.385 * * [simplify]: Extracting #2: cost 6 inf + 1 7.385 * * [simplify]: Extracting #3: cost 0 inf + 327 7.385 * [simplify]: Simplified to (* d1 (- d1)) 7.386 * [simplify]: Simplified (2 2) to (λ (d1 d2 d3 d4) (+ (+ (* d1 (- d2 d3)) (* d1 d4)) (* d1 (- d1)))) 7.386 * * * * [progress]: [ 29 / 117 ] simplifiying candidate # 7.386 * [simplify]: Simplifying (* d1 (- d1)) 7.386 * * [simplify]: iters left: 4 (3 enodes) 7.387 * * [simplify]: iters left: 3 (12 enodes) 7.391 * * [simplify]: iters left: 2 (14 enodes) 7.394 * * [simplify]: Extracting #0: cost 1 inf + 0 7.394 * * [simplify]: Extracting #1: cost 5 inf + 0 7.394 * * [simplify]: Extracting #2: cost 6 inf + 1 7.394 * * [simplify]: Extracting #3: cost 0 inf + 327 7.395 * [simplify]: Simplified to (* d1 (- d1)) 7.395 * [simplify]: Simplified (2 2) to (λ (d1 d2 d3 d4) (+ (+ (* d1 (- d2 d3)) (* d1 d4)) (* d1 (- d1)))) 7.395 * * * * [progress]: [ 30 / 117 ] simplifiying candidate # 7.395 * [simplify]: Simplifying (* (fma (- (cbrt d1)) (* (cbrt d1) (cbrt d1)) (* (cbrt d1) (* (cbrt d1) (cbrt d1)))) d1) 7.395 * * [simplify]: iters left: 6 (7 enodes) 7.398 * * [simplify]: iters left: 5 (27 enodes) 7.407 * * [simplify]: iters left: 4 (41 enodes) 7.419 * * [simplify]: iters left: 3 (68 enodes) 7.429 * * [simplify]: iters left: 2 (110 enodes) 7.446 * * [simplify]: iters left: 1 (128 enodes) 7.467 * * [simplify]: Extracting #0: cost 1 inf + 0 7.467 * * [simplify]: Extracting #1: cost 0 inf + 1 7.467 * [simplify]: Simplified to 0 7.467 * [simplify]: Simplified (2 2) to (λ (d1 d2 d3 d4) (+ (+ (* d1 (- d2 d3)) (* (fma (* (cbrt d4) (cbrt d4)) (cbrt d4) (- (* (cbrt d1) (* (cbrt d1) (cbrt d1))))) d1)) 0)) 7.467 * * * * [progress]: [ 31 / 117 ] simplifiying candidate # 7.467 * [simplify]: Simplifying (* (fma (- (sqrt d1)) (sqrt d1) (* (sqrt d1) (sqrt d1))) d1) 7.467 * * [simplify]: iters left: 6 (6 enodes) 7.469 * * [simplify]: iters left: 5 (19 enodes) 7.471 * * [simplify]: iters left: 4 (31 enodes) 7.476 * * [simplify]: iters left: 3 (50 enodes) 7.482 * * [simplify]: iters left: 2 (72 enodes) 7.490 * * [simplify]: iters left: 1 (81 enodes) 7.497 * * [simplify]: Extracting #0: cost 1 inf + 0 7.497 * * [simplify]: Extracting #1: cost 0 inf + 1 7.497 * [simplify]: Simplified to 0 7.497 * [simplify]: Simplified (2 2) to (λ (d1 d2 d3 d4) (+ (+ (* d1 (- d2 d3)) (* (fma (* (cbrt d4) (cbrt d4)) (cbrt d4) (- (* (sqrt d1) (sqrt d1)))) d1)) 0)) 7.498 * * * * [progress]: [ 32 / 117 ] simplifiying candidate # 7.498 * [simplify]: Simplifying (* (fma (- d1) 1 (* d1 1)) d1) 7.498 * * [simplify]: iters left: 5 (6 enodes) 7.499 * * [simplify]: iters left: 4 (21 enodes) 7.503 * * [simplify]: iters left: 3 (32 enodes) 7.508 * * [simplify]: iters left: 2 (51 enodes) 7.519 * * [simplify]: iters left: 1 (62 enodes) 7.528 * * [simplify]: Extracting #0: cost 1 inf + 0 7.528 * * [simplify]: Extracting #1: cost 0 inf + 1 7.528 * [simplify]: Simplified to 0 7.528 * [simplify]: Simplified (2 2) to (λ (d1 d2 d3 d4) (+ (+ (* d1 (- d2 d3)) (* (fma (* (cbrt d4) (cbrt d4)) (cbrt d4) (- (* d1 1))) d1)) 0)) 7.528 * * * * [progress]: [ 33 / 117 ] simplifiying candidate # 7.528 * [simplify]: Simplifying (* (fma (- (cbrt d1)) (* (cbrt d1) (cbrt d1)) (* (cbrt d1) (* (cbrt d1) (cbrt d1)))) d1) 7.528 * * [simplify]: iters left: 6 (7 enodes) 7.530 * * [simplify]: iters left: 5 (27 enodes) 7.536 * * [simplify]: iters left: 4 (41 enodes) 7.542 * * [simplify]: iters left: 3 (68 enodes) 7.553 * * [simplify]: iters left: 2 (110 enodes) 7.574 * * [simplify]: iters left: 1 (128 enodes) 7.588 * * [simplify]: Extracting #0: cost 1 inf + 0 7.588 * * [simplify]: Extracting #1: cost 0 inf + 1 7.588 * [simplify]: Simplified to 0 7.588 * [simplify]: Simplified (2 2) to (λ (d1 d2 d3 d4) (+ (+ (* d1 (- d2 d3)) (* (fma (sqrt d4) (sqrt d4) (- (* (cbrt d1) (* (cbrt d1) (cbrt d1))))) d1)) 0)) 7.588 * * * * [progress]: [ 34 / 117 ] simplifiying candidate # 7.588 * [simplify]: Simplifying (* (fma (- (sqrt d1)) (sqrt d1) (* (sqrt d1) (sqrt d1))) d1) 7.588 * * [simplify]: iters left: 6 (6 enodes) 7.589 * * [simplify]: iters left: 5 (19 enodes) 7.592 * * [simplify]: iters left: 4 (31 enodes) 7.596 * * [simplify]: iters left: 3 (50 enodes) 7.603 * * [simplify]: iters left: 2 (72 enodes) 7.612 * * [simplify]: iters left: 1 (81 enodes) 7.620 * * [simplify]: Extracting #0: cost 1 inf + 0 7.620 * * [simplify]: Extracting #1: cost 0 inf + 1 7.620 * [simplify]: Simplified to 0 7.620 * [simplify]: Simplified (2 2) to (λ (d1 d2 d3 d4) (+ (+ (* d1 (- d2 d3)) (* (fma (sqrt d4) (sqrt d4) (- (* (sqrt d1) (sqrt d1)))) d1)) 0)) 7.620 * * * * [progress]: [ 35 / 117 ] simplifiying candidate # 7.621 * [simplify]: Simplifying (* (fma (- d1) 1 (* d1 1)) d1) 7.621 * * [simplify]: iters left: 5 (6 enodes) 7.622 * * [simplify]: iters left: 4 (21 enodes) 7.625 * * [simplify]: iters left: 3 (32 enodes) 7.636 * * [simplify]: iters left: 2 (51 enodes) 7.649 * * [simplify]: iters left: 1 (62 enodes) 7.661 * * [simplify]: Extracting #0: cost 1 inf + 0 7.661 * * [simplify]: Extracting #1: cost 0 inf + 1 7.661 * [simplify]: Simplified to 0 7.661 * [simplify]: Simplified (2 2) to (λ (d1 d2 d3 d4) (+ (+ (* d1 (- d2 d3)) (* (fma (sqrt d4) (sqrt d4) (- (* d1 1))) d1)) 0)) 7.661 * * * * [progress]: [ 36 / 117 ] simplifiying candidate # 7.661 * [simplify]: Simplifying (* (fma (- (cbrt d1)) (* (cbrt d1) (cbrt d1)) (* (cbrt d1) (* (cbrt d1) (cbrt d1)))) d1) 7.662 * * [simplify]: iters left: 6 (7 enodes) 7.663 * * [simplify]: iters left: 5 (27 enodes) 7.667 * * [simplify]: iters left: 4 (41 enodes) 7.674 * * [simplify]: iters left: 3 (68 enodes) 7.685 * * [simplify]: iters left: 2 (110 enodes) 7.703 * * [simplify]: iters left: 1 (128 enodes) 7.718 * * [simplify]: Extracting #0: cost 1 inf + 0 7.718 * * [simplify]: Extracting #1: cost 0 inf + 1 7.718 * [simplify]: Simplified to 0 7.718 * [simplify]: Simplified (2 2) to (λ (d1 d2 d3 d4) (+ (+ (* d1 (- d2 d3)) (* (fma 1 d4 (- (* (cbrt d1) (* (cbrt d1) (cbrt d1))))) d1)) 0)) 7.718 * * * * [progress]: [ 37 / 117 ] simplifiying candidate # 7.719 * [simplify]: Simplifying (* (fma (- (sqrt d1)) (sqrt d1) (* (sqrt d1) (sqrt d1))) d1) 7.719 * * [simplify]: iters left: 6 (6 enodes) 7.721 * * [simplify]: iters left: 5 (19 enodes) 7.727 * * [simplify]: iters left: 4 (31 enodes) 7.736 * * [simplify]: iters left: 3 (50 enodes) 7.748 * * [simplify]: iters left: 2 (72 enodes) 7.757 * * [simplify]: iters left: 1 (81 enodes) 7.765 * * [simplify]: Extracting #0: cost 1 inf + 0 7.765 * * [simplify]: Extracting #1: cost 0 inf + 1 7.765 * [simplify]: Simplified to 0 7.765 * [simplify]: Simplified (2 2) to (λ (d1 d2 d3 d4) (+ (+ (* d1 (- d2 d3)) (* (fma 1 d4 (- (* (sqrt d1) (sqrt d1)))) d1)) 0)) 7.765 * * * * [progress]: [ 38 / 117 ] simplifiying candidate # 7.765 * [simplify]: Simplifying (* (fma (- d1) 1 (* d1 1)) d1) 7.766 * * [simplify]: iters left: 5 (6 enodes) 7.767 * * [simplify]: iters left: 4 (21 enodes) 7.771 * * [simplify]: iters left: 3 (32 enodes) 7.778 * * [simplify]: iters left: 2 (51 enodes) 7.792 * * [simplify]: iters left: 1 (62 enodes) 7.809 * * [simplify]: Extracting #0: cost 1 inf + 0 7.809 * * [simplify]: Extracting #1: cost 0 inf + 1 7.809 * [simplify]: Simplified to 0 7.809 * [simplify]: Simplified (2 2) to (λ (d1 d2 d3 d4) (+ (+ (* d1 (- d2 d3)) (* (fma 1 d4 (- (* d1 1))) d1)) 0)) 7.809 * * * * [progress]: [ 39 / 117 ] simplifiying candidate # 7.810 * [simplify]: Simplifying (* (- d1) d1) 7.810 * * [simplify]: iters left: 4 (3 enodes) 7.811 * * [simplify]: iters left: 3 (12 enodes) 7.814 * * [simplify]: iters left: 2 (14 enodes) 7.818 * * [simplify]: Extracting #0: cost 1 inf + 0 7.818 * * [simplify]: Extracting #1: cost 5 inf + 0 7.818 * * [simplify]: Extracting #2: cost 6 inf + 1 7.818 * * [simplify]: Extracting #3: cost 0 inf + 327 7.819 * [simplify]: Simplified to (* d1 (- d1)) 7.819 * [simplify]: Simplified (2 2) to (λ (d1 d2 d3 d4) (+ (+ (* d1 (- d2 d3)) (* d4 d1)) (* d1 (- d1)))) 7.819 * * * * [progress]: [ 40 / 117 ] simplifiying candidate # 7.819 * [simplify]: Simplifying (* (- d1) d1) 7.819 * * [simplify]: iters left: 4 (3 enodes) 7.821 * * [simplify]: iters left: 3 (12 enodes) 7.824 * * [simplify]: iters left: 2 (14 enodes) 7.828 * * [simplify]: Extracting #0: cost 1 inf + 0 7.828 * * [simplify]: Extracting #1: cost 5 inf + 0 7.828 * * [simplify]: Extracting #2: cost 6 inf + 1 7.828 * * [simplify]: Extracting #3: cost 0 inf + 327 7.828 * [simplify]: Simplified to (* d1 (- d1)) 7.828 * [simplify]: Simplified (2 2) to (λ (d1 d2 d3 d4) (+ (+ (* d1 (- d2 d3)) (* d4 d1)) (* d1 (- d1)))) 7.829 * * * * [progress]: [ 41 / 117 ] simplifiying candidate # 7.829 * [simplify]: Simplifying (* d1 (fma (* (cbrt d2) (cbrt d2)) (cbrt d2) (- (* (cbrt d3) (* (cbrt d3) (cbrt d3)))))) 7.829 * * [simplify]: iters left: 6 (11 enodes) 7.834 * * [simplify]: iters left: 5 (43 enodes) 7.848 * * [simplify]: iters left: 4 (63 enodes) 7.868 * * [simplify]: iters left: 3 (110 enodes) 7.891 * * [simplify]: iters left: 2 (204 enodes) 7.932 * * [simplify]: iters left: 1 (258 enodes) 7.972 * * [simplify]: Extracting #0: cost 1 inf + 0 7.972 * * [simplify]: Extracting #1: cost 23 inf + 0 7.972 * * [simplify]: Extracting #2: cost 35 inf + 246 7.973 * * [simplify]: Extracting #3: cost 10 inf + 2804 7.974 * * [simplify]: Extracting #4: cost 0 inf + 3985 7.975 * [simplify]: Simplified to (* (- d2 d3) d1) 7.975 * [simplify]: Simplified (2 1) to (λ (d1 d2 d3 d4) (+ (* (- d2 d3) d1) (+ (* d1 (fma (- (cbrt d3)) (* (cbrt d3) (cbrt d3)) (* (cbrt d3) (* (cbrt d3) (cbrt d3))))) (* d1 (- d4 d1))))) 7.975 * * * * [progress]: [ 42 / 117 ] simplifiying candidate # 7.975 * [simplify]: Simplifying (* d1 (fma (* (cbrt d2) (cbrt d2)) (cbrt d2) (- (* (sqrt d3) (sqrt d3))))) 7.975 * * [simplify]: iters left: 6 (10 enodes) 7.977 * * [simplify]: iters left: 5 (31 enodes) 7.982 * * [simplify]: iters left: 4 (42 enodes) 7.989 * * [simplify]: iters left: 3 (69 enodes) 8.000 * * [simplify]: iters left: 2 (115 enodes) 8.031 * * [simplify]: iters left: 1 (140 enodes) 8.048 * * [simplify]: Extracting #0: cost 1 inf + 0 8.048 * * [simplify]: Extracting #1: cost 15 inf + 0 8.048 * * [simplify]: Extracting #2: cost 21 inf + 44 8.048 * * [simplify]: Extracting #3: cost 4 inf + 1272 8.049 * * [simplify]: Extracting #4: cost 0 inf + 1721 8.049 * [simplify]: Simplified to (* d1 (- d2 d3)) 8.049 * [simplify]: Simplified (2 1) to (λ (d1 d2 d3 d4) (+ (* d1 (- d2 d3)) (+ (* d1 (fma (- (sqrt d3)) (sqrt d3) (* (sqrt d3) (sqrt d3)))) (* d1 (- d4 d1))))) 8.050 * * * * [progress]: [ 43 / 117 ] simplifiying candidate # 8.050 * [simplify]: Simplifying (* d1 (fma (* (cbrt d2) (cbrt d2)) (cbrt d2) (- (* d3 1)))) 8.050 * * [simplify]: iters left: 6 (10 enodes) 8.053 * * [simplify]: iters left: 5 (33 enodes) 8.058 * * [simplify]: iters left: 4 (46 enodes) 8.065 * * [simplify]: iters left: 3 (73 enodes) 8.085 * * [simplify]: iters left: 2 (119 enodes) 8.118 * * [simplify]: iters left: 1 (146 enodes) 8.139 * * [simplify]: Extracting #0: cost 1 inf + 0 8.139 * * [simplify]: Extracting #1: cost 15 inf + 0 8.139 * * [simplify]: Extracting #2: cost 21 inf + 44 8.140 * * [simplify]: Extracting #3: cost 5 inf + 1233 8.140 * * [simplify]: Extracting #4: cost 0 inf + 1721 8.141 * [simplify]: Simplified to (* d1 (- d2 d3)) 8.141 * [simplify]: Simplified (2 1) to (λ (d1 d2 d3 d4) (+ (* d1 (- d2 d3)) (+ (* d1 (fma (- d3) 1 (* d3 1))) (* d1 (- d4 d1))))) 8.141 * * * * [progress]: [ 44 / 117 ] simplifiying candidate # 8.141 * [simplify]: Simplifying (* d1 (fma (sqrt d2) (sqrt d2) (- (* (cbrt d3) (* (cbrt d3) (cbrt d3)))))) 8.141 * * [simplify]: iters left: 6 (10 enodes) 8.143 * * [simplify]: iters left: 5 (40 enodes) 8.150 * * [simplify]: iters left: 4 (56 enodes) 8.159 * * [simplify]: iters left: 3 (88 enodes) 8.175 * * [simplify]: iters left: 2 (148 enodes) 8.196 * * [simplify]: iters left: 1 (171 enodes) 8.215 * * [simplify]: Extracting #0: cost 1 inf + 0 8.215 * * [simplify]: Extracting #1: cost 19 inf + 0 8.215 * * [simplify]: Extracting #2: cost 26 inf + 211 8.216 * * [simplify]: Extracting #3: cost 15 inf + 1070 8.216 * * [simplify]: Extracting #4: cost 4 inf + 2449 8.217 * * [simplify]: Extracting #5: cost 0 inf + 3095 8.218 * [simplify]: Simplified to (* d1 (- d2 d3)) 8.218 * [simplify]: Simplified (2 1) to (λ (d1 d2 d3 d4) (+ (* d1 (- d2 d3)) (+ (* d1 (fma (- (cbrt d3)) (* (cbrt d3) (cbrt d3)) (* (cbrt d3) (* (cbrt d3) (cbrt d3))))) (* d1 (- d4 d1))))) 8.218 * * * * [progress]: [ 45 / 117 ] simplifiying candidate # 8.219 * [simplify]: Simplifying (* d1 (fma (sqrt d2) (sqrt d2) (- (* (sqrt d3) (sqrt d3))))) 8.219 * * [simplify]: iters left: 6 (9 enodes) 8.220 * * [simplify]: iters left: 5 (28 enodes) 8.224 * * [simplify]: iters left: 4 (35 enodes) 8.229 * * [simplify]: iters left: 3 (51 enodes) 8.235 * * [simplify]: iters left: 2 (64 enodes) 8.245 * * [simplify]: iters left: 1 (70 enodes) 8.254 * * [simplify]: Extracting #0: cost 1 inf + 0 8.254 * * [simplify]: Extracting #1: cost 11 inf + 0 8.254 * * [simplify]: Extracting #2: cost 13 inf + 86 8.254 * * [simplify]: Extracting #3: cost 2 inf + 707 8.254 * * [simplify]: Extracting #4: cost 0 inf + 831 8.255 * [simplify]: Simplified to (* d1 (- d2 d3)) 8.255 * [simplify]: Simplified (2 1) to (λ (d1 d2 d3 d4) (+ (* d1 (- d2 d3)) (+ (* d1 (fma (- (sqrt d3)) (sqrt d3) (* (sqrt d3) (sqrt d3)))) (* d1 (- d4 d1))))) 8.255 * * * * [progress]: [ 46 / 117 ] simplifiying candidate # 8.255 * [simplify]: Simplifying (* d1 (fma (sqrt d2) (sqrt d2) (- (* d3 1)))) 8.255 * * [simplify]: iters left: 6 (9 enodes) 8.257 * * [simplify]: iters left: 5 (30 enodes) 8.262 * * [simplify]: iters left: 4 (39 enodes) 8.268 * * [simplify]: iters left: 3 (55 enodes) 8.275 * * [simplify]: iters left: 2 (68 enodes) 8.288 * * [simplify]: iters left: 1 (74 enodes) 8.302 * * [simplify]: Extracting #0: cost 1 inf + 0 8.302 * * [simplify]: Extracting #1: cost 11 inf + 0 8.302 * * [simplify]: Extracting #2: cost 13 inf + 86 8.303 * * [simplify]: Extracting #3: cost 2 inf + 748 8.304 * * [simplify]: Extracting #4: cost 0 inf + 831 8.304 * [simplify]: Simplified to (* (- d2 d3) d1) 8.304 * [simplify]: Simplified (2 1) to (λ (d1 d2 d3 d4) (+ (* (- d2 d3) d1) (+ (* d1 (fma (- d3) 1 (* d3 1))) (* d1 (- d4 d1))))) 8.304 * * * * [progress]: [ 47 / 117 ] simplifiying candidate # 8.305 * [simplify]: Simplifying (* d1 (fma 1 d2 (- (* (cbrt d3) (* (cbrt d3) (cbrt d3)))))) 8.305 * * [simplify]: iters left: 6 (10 enodes) 8.308 * * [simplify]: iters left: 5 (42 enodes) 8.315 * * [simplify]: iters left: 4 (60 enodes) 8.325 * * [simplify]: iters left: 3 (92 enodes) 8.348 * * [simplify]: iters left: 2 (151 enodes) 8.374 * * [simplify]: iters left: 1 (174 enodes) 8.397 * * [simplify]: Extracting #0: cost 1 inf + 0 8.397 * * [simplify]: Extracting #1: cost 19 inf + 0 8.397 * * [simplify]: Extracting #2: cost 30 inf + 44 8.398 * * [simplify]: Extracting #3: cost 16 inf + 906 8.399 * * [simplify]: Extracting #4: cost 2 inf + 2691 8.401 * * [simplify]: Extracting #5: cost 0 inf + 3014 8.403 * [simplify]: Simplified to (* d1 (- d2 d3)) 8.403 * [simplify]: Simplified (2 1) to (λ (d1 d2 d3 d4) (+ (* d1 (- d2 d3)) (+ (* d1 (fma (- (cbrt d3)) (* (cbrt d3) (cbrt d3)) (* (cbrt d3) (* (cbrt d3) (cbrt d3))))) (* d1 (- d4 d1))))) 8.403 * * * * [progress]: [ 48 / 117 ] simplifiying candidate # 8.404 * [simplify]: Simplifying (* d1 (fma 1 d2 (- (* (sqrt d3) (sqrt d3))))) 8.404 * * [simplify]: iters left: 6 (9 enodes) 8.408 * * [simplify]: iters left: 5 (30 enodes) 8.415 * * [simplify]: iters left: 4 (39 enodes) 8.422 * * [simplify]: iters left: 3 (55 enodes) 8.429 * * [simplify]: iters left: 2 (68 enodes) 8.438 * * [simplify]: iters left: 1 (74 enodes) 8.445 * * [simplify]: Extracting #0: cost 1 inf + 0 8.445 * * [simplify]: Extracting #1: cost 11 inf + 0 8.445 * * [simplify]: Extracting #2: cost 13 inf + 86 8.445 * * [simplify]: Extracting #3: cost 2 inf + 667 8.446 * * [simplify]: Extracting #4: cost 0 inf + 750 8.446 * [simplify]: Simplified to (* (- d2 d3) d1) 8.446 * [simplify]: Simplified (2 1) to (λ (d1 d2 d3 d4) (+ (* (- d2 d3) d1) (+ (* d1 (fma (- (sqrt d3)) (sqrt d3) (* (sqrt d3) (sqrt d3)))) (* d1 (- d4 d1))))) 8.446 * * * * [progress]: [ 49 / 117 ] simplifiying candidate # 8.446 * [simplify]: Simplifying (* d1 (fma 1 d2 (- (* d3 1)))) 8.446 * * [simplify]: iters left: 6 (8 enodes) 8.448 * * [simplify]: iters left: 5 (27 enodes) 8.452 * * [simplify]: iters left: 4 (36 enodes) 8.462 * * [simplify]: iters left: 3 (52 enodes) 8.471 * * [simplify]: iters left: 2 (65 enodes) 8.478 * * [simplify]: iters left: 1 (71 enodes) 8.485 * * [simplify]: Extracting #0: cost 1 inf + 0 8.485 * * [simplify]: Extracting #1: cost 11 inf + 0 8.485 * * [simplify]: Extracting #2: cost 13 inf + 86 8.486 * * [simplify]: Extracting #3: cost 4 inf + 502 8.486 * * [simplify]: Extracting #4: cost 0 inf + 750 8.486 * [simplify]: Simplified to (* d1 (- d2 d3)) 8.486 * [simplify]: Simplified (2 1) to (λ (d1 d2 d3 d4) (+ (* d1 (- d2 d3)) (+ (* d1 (fma (- d3) 1 (* d3 1))) (* d1 (- d4 d1))))) 8.486 * * * * [progress]: [ 50 / 117 ] simplifiying candidate # 8.487 * [simplify]: Simplifying (* d1 d2) 8.487 * * [simplify]: iters left: 2 (3 enodes) 8.487 * * [simplify]: iters left: 1 (10 enodes) 8.488 * * [simplify]: Extracting #0: cost 1 inf + 0 8.489 * * [simplify]: Extracting #1: cost 4 inf + 0 8.489 * * [simplify]: Extracting #2: cost 2 inf + 2 8.489 * * [simplify]: Extracting #3: cost 0 inf + 86 8.489 * [simplify]: Simplified to (* d1 d2) 8.489 * [simplify]: Simplified (2 1) to (λ (d1 d2 d3 d4) (+ (* d1 d2) (+ (* d1 (- d3)) (* d1 (- d4 d1))))) 8.489 * * * * [progress]: [ 51 / 117 ] simplifiying candidate # 8.489 * [simplify]: Simplifying (* d1 d2) 8.489 * * [simplify]: iters left: 2 (3 enodes) 8.490 * * [simplify]: iters left: 1 (10 enodes) 8.491 * * [simplify]: Extracting #0: cost 1 inf + 0 8.491 * * [simplify]: Extracting #1: cost 4 inf + 0 8.491 * * [simplify]: Extracting #2: cost 2 inf + 2 8.491 * * [simplify]: Extracting #3: cost 0 inf + 86 8.491 * [simplify]: Simplified to (* d1 d2) 8.491 * [simplify]: Simplified (2 1) to (λ (d1 d2 d3 d4) (+ (* d1 d2) (+ (* d1 (- d3)) (* d1 (- d4 d1))))) 8.491 * * * * [progress]: [ 52 / 117 ] simplifiying candidate # 8.491 * [simplify]: Simplifying (* (fma (* (cbrt d2) (cbrt d2)) (cbrt d2) (- (* (cbrt d3) (* (cbrt d3) (cbrt d3))))) d1) 8.491 * * [simplify]: iters left: 6 (11 enodes) 8.494 * * [simplify]: iters left: 5 (43 enodes) 8.501 * * [simplify]: iters left: 4 (63 enodes) 8.512 * * [simplify]: iters left: 3 (110 enodes) 8.542 * * [simplify]: iters left: 2 (204 enodes) 8.601 * * [simplify]: iters left: 1 (262 enodes) 8.646 * * [simplify]: Extracting #0: cost 1 inf + 0 8.646 * * [simplify]: Extracting #1: cost 23 inf + 0 8.646 * * [simplify]: Extracting #2: cost 35 inf + 127 8.647 * * [simplify]: Extracting #3: cost 22 inf + 1187 8.648 * * [simplify]: Extracting #4: cost 2 inf + 3703 8.650 * * [simplify]: Extracting #5: cost 0 inf + 3985 8.652 * [simplify]: Simplified to (* d1 (- d2 d3)) 8.652 * [simplify]: Simplified (2 1) to (λ (d1 d2 d3 d4) (+ (* d1 (- d2 d3)) (+ (* (fma (- (cbrt d3)) (* (cbrt d3) (cbrt d3)) (* (cbrt d3) (* (cbrt d3) (cbrt d3)))) d1) (* d1 (- d4 d1))))) 8.652 * * * * [progress]: [ 53 / 117 ] simplifiying candidate # 8.653 * [simplify]: Simplifying (* (fma (* (cbrt d2) (cbrt d2)) (cbrt d2) (- (* (sqrt d3) (sqrt d3)))) d1) 8.653 * * [simplify]: iters left: 6 (10 enodes) 8.656 * * [simplify]: iters left: 5 (31 enodes) 8.663 * * [simplify]: iters left: 4 (42 enodes) 8.673 * * [simplify]: iters left: 3 (69 enodes) 8.689 * * [simplify]: iters left: 2 (115 enodes) 8.708 * * [simplify]: iters left: 1 (147 enodes) 8.722 * * [simplify]: Extracting #0: cost 1 inf + 0 8.722 * * [simplify]: Extracting #1: cost 15 inf + 0 8.722 * * [simplify]: Extracting #2: cost 22 inf + 3 8.722 * * [simplify]: Extracting #3: cost 9 inf + 745 8.723 * * [simplify]: Extracting #4: cost 1 inf + 1559 8.723 * * [simplify]: Extracting #5: cost 0 inf + 1721 8.724 * [simplify]: Simplified to (* (- d2 d3) d1) 8.724 * [simplify]: Simplified (2 1) to (λ (d1 d2 d3 d4) (+ (* (- d2 d3) d1) (+ (* (fma (- (sqrt d3)) (sqrt d3) (* (sqrt d3) (sqrt d3))) d1) (* d1 (- d4 d1))))) 8.724 * * * * [progress]: [ 54 / 117 ] simplifiying candidate # 8.724 * [simplify]: Simplifying (* (fma (* (cbrt d2) (cbrt d2)) (cbrt d2) (- (* d3 1))) d1) 8.724 * * [simplify]: iters left: 6 (10 enodes) 8.726 * * [simplify]: iters left: 5 (33 enodes) 8.731 * * [simplify]: iters left: 4 (46 enodes) 8.739 * * [simplify]: iters left: 3 (73 enodes) 8.750 * * [simplify]: iters left: 2 (119 enodes) 8.769 * * [simplify]: iters left: 1 (146 enodes) 8.783 * * [simplify]: Extracting #0: cost 1 inf + 0 8.783 * * [simplify]: Extracting #1: cost 15 inf + 0 8.783 * * [simplify]: Extracting #2: cost 21 inf + 44 8.784 * * [simplify]: Extracting #3: cost 6 inf + 952 8.784 * * [simplify]: Extracting #4: cost 0 inf + 1721 8.785 * [simplify]: Simplified to (* (- d2 d3) d1) 8.785 * [simplify]: Simplified (2 1) to (λ (d1 d2 d3 d4) (+ (* (- d2 d3) d1) (+ (* (fma (- d3) 1 (* d3 1)) d1) (* d1 (- d4 d1))))) 8.785 * * * * [progress]: [ 55 / 117 ] simplifiying candidate # 8.785 * [simplify]: Simplifying (* (fma (sqrt d2) (sqrt d2) (- (* (cbrt d3) (* (cbrt d3) (cbrt d3))))) d1) 8.785 * * [simplify]: iters left: 6 (10 enodes) 8.790 * * [simplify]: iters left: 5 (40 enodes) 8.796 * * [simplify]: iters left: 4 (56 enodes) 8.804 * * [simplify]: iters left: 3 (88 enodes) 8.819 * * [simplify]: iters left: 2 (147 enodes) 8.844 * * [simplify]: iters left: 1 (177 enodes) 8.868 * * [simplify]: Extracting #0: cost 1 inf + 0 8.868 * * [simplify]: Extracting #1: cost 19 inf + 0 8.868 * * [simplify]: Extracting #2: cost 27 inf + 249 8.869 * * [simplify]: Extracting #3: cost 13 inf + 1553 8.870 * * [simplify]: Extracting #4: cost 0 inf + 3135 8.871 * * [simplify]: Extracting #5: cost 0 inf + 3095 8.872 * [simplify]: Simplified to (* d1 (- d2 d3)) 8.872 * [simplify]: Simplified (2 1) to (λ (d1 d2 d3 d4) (+ (* d1 (- d2 d3)) (+ (* (fma (- (cbrt d3)) (* (cbrt d3) (cbrt d3)) (* (cbrt d3) (* (cbrt d3) (cbrt d3)))) d1) (* d1 (- d4 d1))))) 8.872 * * * * [progress]: [ 56 / 117 ] simplifiying candidate # 8.872 * [simplify]: Simplifying (* (fma (sqrt d2) (sqrt d2) (- (* (sqrt d3) (sqrt d3)))) d1) 8.872 * * [simplify]: iters left: 6 (9 enodes) 8.874 * * [simplify]: iters left: 5 (28 enodes) 8.878 * * [simplify]: iters left: 4 (35 enodes) 8.883 * * [simplify]: iters left: 3 (51 enodes) 8.889 * * [simplify]: iters left: 2 (64 enodes) 8.900 * * [simplify]: iters left: 1 (70 enodes) 8.908 * * [simplify]: Extracting #0: cost 1 inf + 0 8.908 * * [simplify]: Extracting #1: cost 11 inf + 0 8.908 * * [simplify]: Extracting #2: cost 14 inf + 44 8.908 * * [simplify]: Extracting #3: cost 4 inf + 582 8.908 * * [simplify]: Extracting #4: cost 1 inf + 748 8.909 * * [simplify]: Extracting #5: cost 0 inf + 831 8.909 * [simplify]: Simplified to (* (- d2 d3) d1) 8.909 * [simplify]: Simplified (2 1) to (λ (d1 d2 d3 d4) (+ (* (- d2 d3) d1) (+ (* (fma (- (sqrt d3)) (sqrt d3) (* (sqrt d3) (sqrt d3))) d1) (* d1 (- d4 d1))))) 8.909 * * * * [progress]: [ 57 / 117 ] simplifiying candidate # 8.909 * [simplify]: Simplifying (* (fma (sqrt d2) (sqrt d2) (- (* d3 1))) d1) 8.909 * * [simplify]: iters left: 6 (9 enodes) 8.912 * * [simplify]: iters left: 5 (30 enodes) 8.917 * * [simplify]: iters left: 4 (39 enodes) 8.923 * * [simplify]: iters left: 3 (55 enodes) 8.931 * * [simplify]: iters left: 2 (68 enodes) 8.940 * * [simplify]: iters left: 1 (74 enodes) 8.952 * * [simplify]: Extracting #0: cost 1 inf + 0 8.952 * * [simplify]: Extracting #1: cost 11 inf + 0 8.953 * * [simplify]: Extracting #2: cost 11 inf + 209 8.953 * * [simplify]: Extracting #3: cost 2 inf + 858 8.954 * * [simplify]: Extracting #4: cost 0 inf + 831 8.954 * [simplify]: Simplified to (* (- d2 d3) d1) 8.954 * [simplify]: Simplified (2 1) to (λ (d1 d2 d3 d4) (+ (* (- d2 d3) d1) (+ (* (fma (- d3) 1 (* d3 1)) d1) (* d1 (- d4 d1))))) 8.955 * * * * [progress]: [ 58 / 117 ] simplifiying candidate # 8.955 * [simplify]: Simplifying (* (fma 1 d2 (- (* (cbrt d3) (* (cbrt d3) (cbrt d3))))) d1) 8.955 * * [simplify]: iters left: 6 (10 enodes) 8.959 * * [simplify]: iters left: 5 (42 enodes) 8.966 * * [simplify]: iters left: 4 (60 enodes) 8.976 * * [simplify]: iters left: 3 (92 enodes) 8.992 * * [simplify]: iters left: 2 (151 enodes) 9.015 * * [simplify]: iters left: 1 (174 enodes) 9.036 * * [simplify]: Extracting #0: cost 1 inf + 0 9.036 * * [simplify]: Extracting #1: cost 19 inf + 0 9.036 * * [simplify]: Extracting #2: cost 24 inf + 549 9.036 * * [simplify]: Extracting #3: cost 6 inf + 2179 9.037 * * [simplify]: Extracting #4: cost 0 inf + 3014 9.038 * [simplify]: Simplified to (* (- d2 d3) d1) 9.038 * [simplify]: Simplified (2 1) to (λ (d1 d2 d3 d4) (+ (* (- d2 d3) d1) (+ (* (fma (- (cbrt d3)) (* (cbrt d3) (cbrt d3)) (* (cbrt d3) (* (cbrt d3) (cbrt d3)))) d1) (* d1 (- d4 d1))))) 9.039 * * * * [progress]: [ 59 / 117 ] simplifiying candidate # 9.039 * [simplify]: Simplifying (* (fma 1 d2 (- (* (sqrt d3) (sqrt d3)))) d1) 9.039 * * [simplify]: iters left: 6 (9 enodes) 9.041 * * [simplify]: iters left: 5 (30 enodes) 9.046 * * [simplify]: iters left: 4 (39 enodes) 9.052 * * [simplify]: iters left: 3 (55 enodes) 9.059 * * [simplify]: iters left: 2 (68 enodes) 9.075 * * [simplify]: iters left: 1 (74 enodes) 9.086 * * [simplify]: Extracting #0: cost 1 inf + 0 9.086 * * [simplify]: Extracting #1: cost 11 inf + 0 9.086 * * [simplify]: Extracting #2: cost 10 inf + 251 9.086 * * [simplify]: Extracting #3: cost 0 inf + 750 9.087 * [simplify]: Simplified to (* (- d2 d3) d1) 9.087 * [simplify]: Simplified (2 1) to (λ (d1 d2 d3 d4) (+ (* (- d2 d3) d1) (+ (* (fma (- (sqrt d3)) (sqrt d3) (* (sqrt d3) (sqrt d3))) d1) (* d1 (- d4 d1))))) 9.087 * * * * [progress]: [ 60 / 117 ] simplifiying candidate # 9.087 * [simplify]: Simplifying (* (fma 1 d2 (- (* d3 1))) d1) 9.087 * * [simplify]: iters left: 6 (8 enodes) 9.089 * * [simplify]: iters left: 5 (27 enodes) 9.093 * * [simplify]: iters left: 4 (36 enodes) 9.098 * * [simplify]: iters left: 3 (52 enodes) 9.107 * * [simplify]: iters left: 2 (65 enodes) 9.118 * * [simplify]: iters left: 1 (71 enodes) 9.128 * * [simplify]: Extracting #0: cost 1 inf + 0 9.128 * * [simplify]: Extracting #1: cost 11 inf + 0 9.128 * * [simplify]: Extracting #2: cost 12 inf + 168 9.129 * * [simplify]: Extracting #3: cost 2 inf + 626 9.129 * * [simplify]: Extracting #4: cost 0 inf + 750 9.130 * [simplify]: Simplified to (* d1 (- d2 d3)) 9.130 * [simplify]: Simplified (2 1) to (λ (d1 d2 d3 d4) (+ (* d1 (- d2 d3)) (+ (* (fma (- d3) 1 (* d3 1)) d1) (* d1 (- d4 d1))))) 9.130 * * * * [progress]: [ 61 / 117 ] simplifiying candidate # 9.130 * [simplify]: Simplifying (* d2 d1) 9.130 * * [simplify]: iters left: 2 (3 enodes) 9.131 * * [simplify]: iters left: 1 (10 enodes) 9.133 * * [simplify]: Extracting #0: cost 1 inf + 0 9.133 * * [simplify]: Extracting #1: cost 4 inf + 0 9.133 * * [simplify]: Extracting #2: cost 2 inf + 2 9.133 * * [simplify]: Extracting #3: cost 0 inf + 86 9.133 * [simplify]: Simplified to (* d2 d1) 9.133 * [simplify]: Simplified (2 1) to (λ (d1 d2 d3 d4) (+ (* d2 d1) (+ (* (- d3) d1) (* d1 (- d4 d1))))) 9.133 * * * * [progress]: [ 62 / 117 ] simplifiying candidate # 9.133 * [simplify]: Simplifying (* d2 d1) 9.133 * * [simplify]: iters left: 2 (3 enodes) 9.134 * * [simplify]: iters left: 1 (10 enodes) 9.136 * * [simplify]: Extracting #0: cost 1 inf + 0 9.136 * * [simplify]: Extracting #1: cost 4 inf + 0 9.136 * * [simplify]: Extracting #2: cost 2 inf + 2 9.136 * * [simplify]: Extracting #3: cost 0 inf + 86 9.136 * [simplify]: Simplified to (* d2 d1) 9.136 * [simplify]: Simplified (2 1) to (λ (d1 d2 d3 d4) (+ (* d2 d1) (+ (* (- d3) d1) (* d1 (- d4 d1))))) 9.136 * * * * [progress]: [ 63 / 117 ] simplifiying candidate #real (real->posit16 (+ (* d1 (- d2 d3)) (* d1 (- d4 d1))))))> 9.136 * * * * [progress]: [ 64 / 117 ] simplifiying candidate # 9.137 * * * * [progress]: [ 65 / 117 ] simplifiying candidate # 9.137 * * * * [progress]: [ 66 / 117 ] simplifiying candidate # 9.137 * * * * [progress]: [ 67 / 117 ] simplifiying candidate # 9.137 * [simplify]: Simplifying (* d1 (- d2 d3)) 9.137 * * [simplify]: iters left: 4 (5 enodes) 9.138 * * [simplify]: iters left: 3 (18 enodes) 9.142 * * [simplify]: iters left: 2 (27 enodes) 9.149 * * [simplify]: iters left: 1 (43 enodes) 9.160 * * [simplify]: Extracting #0: cost 1 inf + 0 9.160 * * [simplify]: Extracting #1: cost 9 inf + 0 9.160 * * [simplify]: Extracting #2: cost 14 inf + 2 9.160 * * [simplify]: Extracting #3: cost 6 inf + 294 9.161 * * [simplify]: Extracting #4: cost 0 inf + 708 9.161 * [simplify]: Simplified to (* (- d2 d3) d1) 9.161 * [simplify]: Simplified (2 1 1) to (λ (d1 d2 d3 d4) (+ (pow (* (- d2 d3) d1) 1) (* d1 (- d4 d1)))) 9.161 * * * * [progress]: [ 68 / 117 ] simplifiying candidate # 9.161 * * * * [progress]: [ 69 / 117 ] simplifiying candidate # 9.162 * [simplify]: Simplifying (+ (log d1) (log (- d2 d3))) 9.162 * * [simplify]: iters left: 5 (7 enodes) 9.165 * * [simplify]: iters left: 4 (24 enodes) 9.168 * * [simplify]: iters left: 3 (27 enodes) 9.172 * * [simplify]: Extracting #0: cost 1 inf + 0 9.173 * * [simplify]: Extracting #1: cost 4 inf + 0 9.173 * * [simplify]: Extracting #2: cost 8 inf + 0 9.173 * * [simplify]: Extracting #3: cost 11 inf + 1 9.173 * * [simplify]: Extracting #4: cost 8 inf + 145 9.173 * * [simplify]: Extracting #5: cost 3 inf + 423 9.173 * * [simplify]: Extracting #6: cost 1 inf + 758 9.173 * * [simplify]: Extracting #7: cost 0 inf + 981 9.173 * [simplify]: Simplified to (+ (log d1) (log (- d2 d3))) 9.173 * [simplify]: Simplified (2 1 1) to (λ (d1 d2 d3 d4) (+ (exp (+ (log d1) (log (- d2 d3)))) (* d1 (- d4 d1)))) 9.173 * * * * [progress]: [ 70 / 117 ] simplifiying candidate # 9.173 * * * * [progress]: [ 71 / 117 ] simplifiying candidate # 9.173 * * * * [progress]: [ 72 / 117 ] simplifiying candidate # 9.174 * [simplify]: Simplifying (* (* (* d1 d1) d1) (* (* (- d2 d3) (- d2 d3)) (- d2 d3))) 9.174 * * [simplify]: iters left: 6 (9 enodes) 9.176 * * [simplify]: iters left: 5 (36 enodes) 9.182 * * [simplify]: iters left: 4 (86 enodes) 9.211 * * [simplify]: iters left: 3 (379 enodes) 9.517 * * [simplify]: Extracting #0: cost 1 inf + 0 9.517 * * [simplify]: Extracting #1: cost 55 inf + 0 9.518 * * [simplify]: Extracting #2: cost 335 inf + 44 9.522 * * [simplify]: Extracting #3: cost 320 inf + 11962 9.535 * * [simplify]: Extracting #4: cost 55 inf + 63232 9.575 * * [simplify]: Extracting #5: cost 0 inf + 77272 9.613 * [simplify]: Simplified to (* (* (* (- d2 d3) d1) (* (- d2 d3) d1)) (* (- d2 d3) d1)) 9.613 * [simplify]: Simplified (2 1 1) to (λ (d1 d2 d3 d4) (+ (cbrt (* (* (* (- d2 d3) d1) (* (- d2 d3) d1)) (* (- d2 d3) d1))) (* d1 (- d4 d1)))) 9.613 * * * * [progress]: [ 73 / 117 ] simplifiying candidate # 9.613 * * * * [progress]: [ 74 / 117 ] simplifiying candidate # 9.613 * * * * [progress]: [ 75 / 117 ] simplifiying candidate # 9.613 * * * * [progress]: [ 76 / 117 ] simplifiying candidate # 9.613 * * * * [progress]: [ 77 / 117 ] simplifiying candidate # 9.614 * [simplify]: Simplifying (* (sqrt d1) (sqrt (- d2 d3))) 9.614 * * [simplify]: iters left: 5 (7 enodes) 9.615 * * [simplify]: iters left: 4 (24 enodes) 9.618 * * [simplify]: iters left: 3 (27 enodes) 9.621 * * [simplify]: Extracting #0: cost 1 inf + 0 9.621 * * [simplify]: Extracting #1: cost 4 inf + 0 9.621 * * [simplify]: Extracting #2: cost 8 inf + 0 9.621 * * [simplify]: Extracting #3: cost 11 inf + 1 9.621 * * [simplify]: Extracting #4: cost 8 inf + 85 9.622 * * [simplify]: Extracting #5: cost 3 inf + 333 9.622 * * [simplify]: Extracting #6: cost 1 inf + 578 9.622 * * [simplify]: Extracting #7: cost 0 inf + 741 9.622 * [simplify]: Simplified to (* (sqrt (- d2 d3)) (sqrt d1)) 9.622 * [simplify]: Simplified (2 1 1) to (λ (d1 d2 d3 d4) (+ (* (* (sqrt (- d2 d3)) (sqrt d1)) (* (sqrt d1) (sqrt (- d2 d3)))) (* d1 (- d4 d1)))) 9.622 * [simplify]: Simplifying (* (sqrt d1) (sqrt (- d2 d3))) 9.622 * * [simplify]: iters left: 5 (7 enodes) 9.624 * * [simplify]: iters left: 4 (24 enodes) 9.627 * * [simplify]: iters left: 3 (27 enodes) 9.630 * * [simplify]: Extracting #0: cost 1 inf + 0 9.630 * * [simplify]: Extracting #1: cost 4 inf + 0 9.630 * * [simplify]: Extracting #2: cost 8 inf + 0 9.630 * * [simplify]: Extracting #3: cost 11 inf + 1 9.630 * * [simplify]: Extracting #4: cost 8 inf + 85 9.630 * * [simplify]: Extracting #5: cost 3 inf + 333 9.630 * * [simplify]: Extracting #6: cost 1 inf + 578 9.631 * * [simplify]: Extracting #7: cost 0 inf + 741 9.631 * [simplify]: Simplified to (* (sqrt (- d2 d3)) (sqrt d1)) 9.631 * [simplify]: Simplified (2 1 2) to (λ (d1 d2 d3 d4) (+ (* (* (sqrt d1) (sqrt (- d2 d3))) (* (sqrt (- d2 d3)) (sqrt d1))) (* d1 (- d4 d1)))) 9.631 * * * * [progress]: [ 78 / 117 ] simplifiying candidate # 9.631 * [simplify]: Simplifying (* d1 (fma (- (cbrt d3)) (* (cbrt d3) (cbrt d3)) (* (cbrt d3) (* (cbrt d3) (cbrt d3))))) 9.631 * * [simplify]: iters left: 6 (8 enodes) 9.633 * * [simplify]: iters left: 5 (30 enodes) 9.638 * * [simplify]: iters left: 4 (44 enodes) 9.644 * * [simplify]: iters left: 3 (75 enodes) 9.655 * * [simplify]: iters left: 2 (120 enodes) 9.689 * * [simplify]: iters left: 1 (142 enodes) 9.708 * * [simplify]: Extracting #0: cost 1 inf + 0 9.708 * * [simplify]: Extracting #1: cost 0 inf + 1 9.708 * [simplify]: Simplified to 0 9.709 * [simplify]: Simplified (2 1 2) to (λ (d1 d2 d3 d4) (+ (+ (* d1 (fma (* (cbrt d2) (cbrt d2)) (cbrt d2) (- (* (cbrt d3) (* (cbrt d3) (cbrt d3)))))) 0) (* d1 (- d4 d1)))) 9.709 * * * * [progress]: [ 79 / 117 ] simplifiying candidate # 9.709 * [simplify]: Simplifying (* d1 (fma (- (sqrt d3)) (sqrt d3) (* (sqrt d3) (sqrt d3)))) 9.709 * * [simplify]: iters left: 6 (7 enodes) 9.710 * * [simplify]: iters left: 5 (22 enodes) 9.713 * * [simplify]: iters left: 4 (34 enodes) 9.719 * * [simplify]: iters left: 3 (57 enodes) 9.734 * * [simplify]: iters left: 2 (83 enodes) 9.744 * * [simplify]: iters left: 1 (96 enodes) 9.753 * * [simplify]: Extracting #0: cost 1 inf + 0 9.753 * * [simplify]: Extracting #1: cost 0 inf + 1 9.753 * [simplify]: Simplified to 0 9.753 * [simplify]: Simplified (2 1 2) to (λ (d1 d2 d3 d4) (+ (+ (* d1 (fma (* (cbrt d2) (cbrt d2)) (cbrt d2) (- (* (sqrt d3) (sqrt d3))))) 0) (* d1 (- d4 d1)))) 9.753 * * * * [progress]: [ 80 / 117 ] simplifiying candidate # 9.754 * [simplify]: Simplifying (* d1 (fma (- d3) 1 (* d3 1))) 9.754 * * [simplify]: iters left: 5 (7 enodes) 9.756 * * [simplify]: iters left: 4 (24 enodes) 9.760 * * [simplify]: iters left: 3 (35 enodes) 9.767 * * [simplify]: iters left: 2 (61 enodes) 9.775 * * [simplify]: iters left: 1 (77 enodes) 9.784 * * [simplify]: Extracting #0: cost 1 inf + 0 9.784 * * [simplify]: Extracting #1: cost 0 inf + 1 9.784 * [simplify]: Simplified to 0 9.785 * [simplify]: Simplified (2 1 2) to (λ (d1 d2 d3 d4) (+ (+ (* d1 (fma (* (cbrt d2) (cbrt d2)) (cbrt d2) (- (* d3 1)))) 0) (* d1 (- d4 d1)))) 9.785 * * * * [progress]: [ 81 / 117 ] simplifiying candidate # 9.785 * [simplify]: Simplifying (* d1 (fma (- (cbrt d3)) (* (cbrt d3) (cbrt d3)) (* (cbrt d3) (* (cbrt d3) (cbrt d3))))) 9.785 * * [simplify]: iters left: 6 (8 enodes) 9.787 * * [simplify]: iters left: 5 (30 enodes) 9.792 * * [simplify]: iters left: 4 (44 enodes) 9.803 * * [simplify]: iters left: 3 (75 enodes) 9.814 * * [simplify]: iters left: 2 (120 enodes) 9.832 * * [simplify]: iters left: 1 (142 enodes) 9.859 * * [simplify]: Extracting #0: cost 1 inf + 0 9.859 * * [simplify]: Extracting #1: cost 0 inf + 1 9.859 * [simplify]: Simplified to 0 9.859 * [simplify]: Simplified (2 1 2) to (λ (d1 d2 d3 d4) (+ (+ (* d1 (fma (sqrt d2) (sqrt d2) (- (* (cbrt d3) (* (cbrt d3) (cbrt d3)))))) 0) (* d1 (- d4 d1)))) 9.859 * * * * [progress]: [ 82 / 117 ] simplifiying candidate # 9.859 * [simplify]: Simplifying (* d1 (fma (- (sqrt d3)) (sqrt d3) (* (sqrt d3) (sqrt d3)))) 9.860 * * [simplify]: iters left: 6 (7 enodes) 9.861 * * [simplify]: iters left: 5 (22 enodes) 9.864 * * [simplify]: iters left: 4 (34 enodes) 9.869 * * [simplify]: iters left: 3 (57 enodes) 9.876 * * [simplify]: iters left: 2 (83 enodes) 9.886 * * [simplify]: iters left: 1 (96 enodes) 9.894 * * [simplify]: Extracting #0: cost 1 inf + 0 9.895 * * [simplify]: Extracting #1: cost 0 inf + 1 9.895 * [simplify]: Simplified to 0 9.895 * [simplify]: Simplified (2 1 2) to (λ (d1 d2 d3 d4) (+ (+ (* d1 (fma (sqrt d2) (sqrt d2) (- (* (sqrt d3) (sqrt d3))))) 0) (* d1 (- d4 d1)))) 9.895 * * * * [progress]: [ 83 / 117 ] simplifiying candidate # 9.895 * [simplify]: Simplifying (* d1 (fma (- d3) 1 (* d3 1))) 9.895 * * [simplify]: iters left: 5 (7 enodes) 9.897 * * [simplify]: iters left: 4 (24 enodes) 9.900 * * [simplify]: iters left: 3 (35 enodes) 9.906 * * [simplify]: iters left: 2 (61 enodes) 9.914 * * [simplify]: iters left: 1 (77 enodes) 9.926 * * [simplify]: Extracting #0: cost 1 inf + 0 9.927 * * [simplify]: Extracting #1: cost 0 inf + 1 9.927 * [simplify]: Simplified to 0 9.927 * [simplify]: Simplified (2 1 2) to (λ (d1 d2 d3 d4) (+ (+ (* d1 (fma (sqrt d2) (sqrt d2) (- (* d3 1)))) 0) (* d1 (- d4 d1)))) 9.927 * * * * [progress]: [ 84 / 117 ] simplifiying candidate # 9.927 * [simplify]: Simplifying (* d1 (fma (- (cbrt d3)) (* (cbrt d3) (cbrt d3)) (* (cbrt d3) (* (cbrt d3) (cbrt d3))))) 9.927 * * [simplify]: iters left: 6 (8 enodes) 9.930 * * [simplify]: iters left: 5 (30 enodes) 9.935 * * [simplify]: iters left: 4 (44 enodes) 9.941 * * [simplify]: iters left: 3 (75 enodes) 9.962 * * [simplify]: iters left: 2 (120 enodes) 9.994 * * [simplify]: iters left: 1 (142 enodes) 10.009 * * [simplify]: Extracting #0: cost 1 inf + 0 10.009 * * [simplify]: Extracting #1: cost 0 inf + 1 10.009 * [simplify]: Simplified to 0 10.009 * [simplify]: Simplified (2 1 2) to (λ (d1 d2 d3 d4) (+ (+ (* d1 (fma 1 d2 (- (* (cbrt d3) (* (cbrt d3) (cbrt d3)))))) 0) (* d1 (- d4 d1)))) 10.010 * * * * [progress]: [ 85 / 117 ] simplifiying candidate # 10.010 * [simplify]: Simplifying (* d1 (fma (- (sqrt d3)) (sqrt d3) (* (sqrt d3) (sqrt d3)))) 10.010 * * [simplify]: iters left: 6 (7 enodes) 10.011 * * [simplify]: iters left: 5 (22 enodes) 10.014 * * [simplify]: iters left: 4 (34 enodes) 10.020 * * [simplify]: iters left: 3 (57 enodes) 10.034 * * [simplify]: iters left: 2 (83 enodes) 10.053 * * [simplify]: iters left: 1 (96 enodes) 10.064 * * [simplify]: Extracting #0: cost 1 inf + 0 10.064 * * [simplify]: Extracting #1: cost 0 inf + 1 10.065 * [simplify]: Simplified to 0 10.065 * [simplify]: Simplified (2 1 2) to (λ (d1 d2 d3 d4) (+ (+ (* d1 (fma 1 d2 (- (* (sqrt d3) (sqrt d3))))) 0) (* d1 (- d4 d1)))) 10.065 * * * * [progress]: [ 86 / 117 ] simplifiying candidate # 10.065 * [simplify]: Simplifying (* d1 (fma (- d3) 1 (* d3 1))) 10.065 * * [simplify]: iters left: 5 (7 enodes) 10.067 * * [simplify]: iters left: 4 (24 enodes) 10.070 * * [simplify]: iters left: 3 (35 enodes) 10.076 * * [simplify]: iters left: 2 (61 enodes) 10.085 * * [simplify]: iters left: 1 (77 enodes) 10.094 * * [simplify]: Extracting #0: cost 1 inf + 0 10.094 * * [simplify]: Extracting #1: cost 0 inf + 1 10.094 * [simplify]: Simplified to 0 10.094 * [simplify]: Simplified (2 1 2) to (λ (d1 d2 d3 d4) (+ (+ (* d1 (fma 1 d2 (- (* d3 1)))) 0) (* d1 (- d4 d1)))) 10.094 * * * * [progress]: [ 87 / 117 ] simplifiying candidate # 10.094 * [simplify]: Simplifying (* d1 (- d3)) 10.094 * * [simplify]: iters left: 4 (4 enodes) 10.095 * * [simplify]: iters left: 3 (15 enodes) 10.097 * * [simplify]: iters left: 2 (21 enodes) 10.099 * * [simplify]: iters left: 1 (24 enodes) 10.102 * * [simplify]: Extracting #0: cost 1 inf + 0 10.102 * * [simplify]: Extracting #1: cost 7 inf + 0 10.102 * * [simplify]: Extracting #2: cost 7 inf + 43 10.103 * * [simplify]: Extracting #3: cost 1 inf + 373 10.103 * * [simplify]: Extracting #4: cost 0 inf + 414 10.103 * [simplify]: Simplified to (* d1 (- d3)) 10.103 * [simplify]: Simplified (2 1 2) to (λ (d1 d2 d3 d4) (+ (+ (* d1 d2) (* d1 (- d3))) (* d1 (- d4 d1)))) 10.103 * * * * [progress]: [ 88 / 117 ] simplifiying candidate # 10.103 * [simplify]: Simplifying (* d1 (- d3)) 10.103 * * [simplify]: iters left: 4 (4 enodes) 10.105 * * [simplify]: iters left: 3 (15 enodes) 10.107 * * [simplify]: iters left: 2 (21 enodes) 10.109 * * [simplify]: iters left: 1 (24 enodes) 10.112 * * [simplify]: Extracting #0: cost 1 inf + 0 10.112 * * [simplify]: Extracting #1: cost 7 inf + 0 10.112 * * [simplify]: Extracting #2: cost 7 inf + 43 10.112 * * [simplify]: Extracting #3: cost 1 inf + 373 10.112 * * [simplify]: Extracting #4: cost 0 inf + 414 10.113 * [simplify]: Simplified to (* d1 (- d3)) 10.113 * [simplify]: Simplified (2 1 2) to (λ (d1 d2 d3 d4) (+ (+ (* d1 d2) (* d1 (- d3))) (* d1 (- d4 d1)))) 10.113 * * * * [progress]: [ 89 / 117 ] simplifiying candidate # 10.113 * [simplify]: Simplifying (* (fma (- (cbrt d3)) (* (cbrt d3) (cbrt d3)) (* (cbrt d3) (* (cbrt d3) (cbrt d3)))) d1) 10.113 * * [simplify]: iters left: 6 (8 enodes) 10.116 * * [simplify]: iters left: 5 (30 enodes) 10.121 * * [simplify]: iters left: 4 (44 enodes) 10.128 * * [simplify]: iters left: 3 (75 enodes) 10.140 * * [simplify]: iters left: 2 (121 enodes) 10.157 * * [simplify]: iters left: 1 (143 enodes) 10.171 * * [simplify]: Extracting #0: cost 1 inf + 0 10.171 * * [simplify]: Extracting #1: cost 0 inf + 1 10.171 * [simplify]: Simplified to 0 10.171 * [simplify]: Simplified (2 1 2) to (λ (d1 d2 d3 d4) (+ (+ (* (fma (* (cbrt d2) (cbrt d2)) (cbrt d2) (- (* (cbrt d3) (* (cbrt d3) (cbrt d3))))) d1) 0) (* d1 (- d4 d1)))) 10.171 * * * * [progress]: [ 90 / 117 ] simplifiying candidate # 10.172 * [simplify]: Simplifying (* (fma (- (sqrt d3)) (sqrt d3) (* (sqrt d3) (sqrt d3))) d1) 10.172 * * [simplify]: iters left: 6 (7 enodes) 10.173 * * [simplify]: iters left: 5 (22 enodes) 10.177 * * [simplify]: iters left: 4 (34 enodes) 10.182 * * [simplify]: iters left: 3 (57 enodes) 10.189 * * [simplify]: iters left: 2 (83 enodes) 10.199 * * [simplify]: iters left: 1 (96 enodes) 10.209 * * [simplify]: Extracting #0: cost 1 inf + 0 10.209 * * [simplify]: Extracting #1: cost 0 inf + 1 10.209 * [simplify]: Simplified to 0 10.209 * [simplify]: Simplified (2 1 2) to (λ (d1 d2 d3 d4) (+ (+ (* (fma (* (cbrt d2) (cbrt d2)) (cbrt d2) (- (* (sqrt d3) (sqrt d3)))) d1) 0) (* d1 (- d4 d1)))) 10.209 * * * * [progress]: [ 91 / 117 ] simplifiying candidate # 10.209 * [simplify]: Simplifying (* (fma (- d3) 1 (* d3 1)) d1) 10.210 * * [simplify]: iters left: 5 (7 enodes) 10.211 * * [simplify]: iters left: 4 (24 enodes) 10.216 * * [simplify]: iters left: 3 (35 enodes) 10.225 * * [simplify]: iters left: 2 (61 enodes) 10.234 * * [simplify]: iters left: 1 (77 enodes) 10.243 * * [simplify]: Extracting #0: cost 1 inf + 0 10.243 * * [simplify]: Extracting #1: cost 0 inf + 1 10.243 * [simplify]: Simplified to 0 10.243 * [simplify]: Simplified (2 1 2) to (λ (d1 d2 d3 d4) (+ (+ (* (fma (* (cbrt d2) (cbrt d2)) (cbrt d2) (- (* d3 1))) d1) 0) (* d1 (- d4 d1)))) 10.243 * * * * [progress]: [ 92 / 117 ] simplifiying candidate # 10.243 * [simplify]: Simplifying (* (fma (- (cbrt d3)) (* (cbrt d3) (cbrt d3)) (* (cbrt d3) (* (cbrt d3) (cbrt d3)))) d1) 10.243 * * [simplify]: iters left: 6 (8 enodes) 10.247 * * [simplify]: iters left: 5 (30 enodes) 10.257 * * [simplify]: iters left: 4 (44 enodes) 10.272 * * [simplify]: iters left: 3 (75 enodes) 10.295 * * [simplify]: iters left: 2 (121 enodes) 10.330 * * [simplify]: iters left: 1 (143 enodes) 10.359 * * [simplify]: Extracting #0: cost 1 inf + 0 10.359 * * [simplify]: Extracting #1: cost 0 inf + 1 10.360 * [simplify]: Simplified to 0 10.360 * [simplify]: Simplified (2 1 2) to (λ (d1 d2 d3 d4) (+ (+ (* (fma (sqrt d2) (sqrt d2) (- (* (cbrt d3) (* (cbrt d3) (cbrt d3))))) d1) 0) (* d1 (- d4 d1)))) 10.360 * * * * [progress]: [ 93 / 117 ] simplifiying candidate # 10.360 * [simplify]: Simplifying (* (fma (- (sqrt d3)) (sqrt d3) (* (sqrt d3) (sqrt d3))) d1) 10.360 * * [simplify]: iters left: 6 (7 enodes) 10.363 * * [simplify]: iters left: 5 (22 enodes) 10.368 * * [simplify]: iters left: 4 (34 enodes) 10.372 * * [simplify]: iters left: 3 (57 enodes) 10.380 * * [simplify]: iters left: 2 (83 enodes) 10.391 * * [simplify]: iters left: 1 (96 enodes) 10.401 * * [simplify]: Extracting #0: cost 1 inf + 0 10.401 * * [simplify]: Extracting #1: cost 0 inf + 1 10.401 * [simplify]: Simplified to 0 10.401 * [simplify]: Simplified (2 1 2) to (λ (d1 d2 d3 d4) (+ (+ (* (fma (sqrt d2) (sqrt d2) (- (* (sqrt d3) (sqrt d3)))) d1) 0) (* d1 (- d4 d1)))) 10.402 * * * * [progress]: [ 94 / 117 ] simplifiying candidate # 10.402 * [simplify]: Simplifying (* (fma (- d3) 1 (* d3 1)) d1) 10.402 * * [simplify]: iters left: 5 (7 enodes) 10.405 * * [simplify]: iters left: 4 (24 enodes) 10.413 * * [simplify]: iters left: 3 (35 enodes) 10.425 * * [simplify]: iters left: 2 (61 enodes) 10.442 * * [simplify]: iters left: 1 (77 enodes) 10.455 * * [simplify]: Extracting #0: cost 1 inf + 0 10.455 * * [simplify]: Extracting #1: cost 0 inf + 1 10.455 * [simplify]: Simplified to 0 10.455 * [simplify]: Simplified (2 1 2) to (λ (d1 d2 d3 d4) (+ (+ (* (fma (sqrt d2) (sqrt d2) (- (* d3 1))) d1) 0) (* d1 (- d4 d1)))) 10.455 * * * * [progress]: [ 95 / 117 ] simplifiying candidate # 10.455 * [simplify]: Simplifying (* (fma (- (cbrt d3)) (* (cbrt d3) (cbrt d3)) (* (cbrt d3) (* (cbrt d3) (cbrt d3)))) d1) 10.455 * * [simplify]: iters left: 6 (8 enodes) 10.457 * * [simplify]: iters left: 5 (30 enodes) 10.462 * * [simplify]: iters left: 4 (44 enodes) 10.475 * * [simplify]: iters left: 3 (75 enodes) 10.489 * * [simplify]: iters left: 2 (121 enodes) 10.506 * * [simplify]: iters left: 1 (143 enodes) 10.521 * * [simplify]: Extracting #0: cost 1 inf + 0 10.521 * * [simplify]: Extracting #1: cost 0 inf + 1 10.521 * [simplify]: Simplified to 0 10.521 * [simplify]: Simplified (2 1 2) to (λ (d1 d2 d3 d4) (+ (+ (* (fma 1 d2 (- (* (cbrt d3) (* (cbrt d3) (cbrt d3))))) d1) 0) (* d1 (- d4 d1)))) 10.521 * * * * [progress]: [ 96 / 117 ] simplifiying candidate # 10.521 * [simplify]: Simplifying (* (fma (- (sqrt d3)) (sqrt d3) (* (sqrt d3) (sqrt d3))) d1) 10.521 * * [simplify]: iters left: 6 (7 enodes) 10.523 * * [simplify]: iters left: 5 (22 enodes) 10.526 * * [simplify]: iters left: 4 (34 enodes) 10.536 * * [simplify]: iters left: 3 (57 enodes) 10.551 * * [simplify]: iters left: 2 (83 enodes) 10.562 * * [simplify]: iters left: 1 (96 enodes) 10.573 * * [simplify]: Extracting #0: cost 1 inf + 0 10.573 * * [simplify]: Extracting #1: cost 0 inf + 1 10.573 * [simplify]: Simplified to 0 10.573 * [simplify]: Simplified (2 1 2) to (λ (d1 d2 d3 d4) (+ (+ (* (fma 1 d2 (- (* (sqrt d3) (sqrt d3)))) d1) 0) (* d1 (- d4 d1)))) 10.573 * * * * [progress]: [ 97 / 117 ] simplifiying candidate # 10.573 * [simplify]: Simplifying (* (fma (- d3) 1 (* d3 1)) d1) 10.573 * * [simplify]: iters left: 5 (7 enodes) 10.575 * * [simplify]: iters left: 4 (24 enodes) 10.580 * * [simplify]: iters left: 3 (35 enodes) 10.589 * * [simplify]: iters left: 2 (61 enodes) 10.598 * * [simplify]: iters left: 1 (77 enodes) 10.606 * * [simplify]: Extracting #0: cost 1 inf + 0 10.607 * * [simplify]: Extracting #1: cost 0 inf + 1 10.607 * [simplify]: Simplified to 0 10.607 * [simplify]: Simplified (2 1 2) to (λ (d1 d2 d3 d4) (+ (+ (* (fma 1 d2 (- (* d3 1))) d1) 0) (* d1 (- d4 d1)))) 10.607 * * * * [progress]: [ 98 / 117 ] simplifiying candidate # 10.607 * [simplify]: Simplifying (* (- d3) d1) 10.607 * * [simplify]: iters left: 4 (4 enodes) 10.608 * * [simplify]: iters left: 3 (15 enodes) 10.610 * * [simplify]: iters left: 2 (21 enodes) 10.612 * * [simplify]: iters left: 1 (24 enodes) 10.617 * * [simplify]: Extracting #0: cost 1 inf + 0 10.617 * * [simplify]: Extracting #1: cost 7 inf + 0 10.617 * * [simplify]: Extracting #2: cost 7 inf + 43 10.617 * * [simplify]: Extracting #3: cost 0 inf + 414 10.617 * [simplify]: Simplified to (* (- d1) d3) 10.617 * [simplify]: Simplified (2 1 2) to (λ (d1 d2 d3 d4) (+ (+ (* d2 d1) (* (- d1) d3)) (* d1 (- d4 d1)))) 10.617 * * * * [progress]: [ 99 / 117 ] simplifiying candidate # 10.618 * [simplify]: Simplifying (* (- d3) d1) 10.618 * * [simplify]: iters left: 4 (4 enodes) 10.620 * * [simplify]: iters left: 3 (15 enodes) 10.624 * * [simplify]: iters left: 2 (21 enodes) 10.630 * * [simplify]: iters left: 1 (24 enodes) 10.635 * * [simplify]: Extracting #0: cost 1 inf + 0 10.635 * * [simplify]: Extracting #1: cost 7 inf + 0 10.635 * * [simplify]: Extracting #2: cost 7 inf + 43 10.636 * * [simplify]: Extracting #3: cost 0 inf + 414 10.636 * [simplify]: Simplified to (* (- d1) d3) 10.636 * [simplify]: Simplified (2 1 2) to (λ (d1 d2 d3 d4) (+ (+ (* d2 d1) (* (- d1) d3)) (* d1 (- d4 d1)))) 10.636 * * * * [progress]: [ 100 / 117 ] simplifiying candidate # 10.636 * [simplify]: Simplifying (cbrt (- d2 d3)) 10.636 * * [simplify]: iters left: 3 (4 enodes) 10.638 * * [simplify]: iters left: 2 (14 enodes) 10.642 * * [simplify]: iters left: 1 (17 enodes) 10.644 * * [simplify]: Extracting #0: cost 1 inf + 0 10.644 * * [simplify]: Extracting #1: cost 3 inf + 0 10.644 * * [simplify]: Extracting #2: cost 7 inf + 0 10.644 * * [simplify]: Extracting #3: cost 5 inf + 43 10.644 * * [simplify]: Extracting #4: cost 0 inf + 412 10.644 * [simplify]: Simplified to (cbrt (- d2 d3)) 10.644 * [simplify]: Simplified (2 1 2) to (λ (d1 d2 d3 d4) (+ (* (* d1 (* (cbrt (- d2 d3)) (cbrt (- d2 d3)))) (cbrt (- d2 d3))) (* d1 (- d4 d1)))) 10.644 * * * * [progress]: [ 101 / 117 ] simplifiying candidate # 10.644 * [simplify]: Simplifying (sqrt (- d2 d3)) 10.644 * * [simplify]: iters left: 3 (4 enodes) 10.645 * * [simplify]: iters left: 2 (14 enodes) 10.647 * * [simplify]: iters left: 1 (17 enodes) 10.649 * * [simplify]: Extracting #0: cost 1 inf + 0 10.649 * * [simplify]: Extracting #1: cost 3 inf + 0 10.649 * * [simplify]: Extracting #2: cost 7 inf + 0 10.649 * * [simplify]: Extracting #3: cost 5 inf + 43 10.649 * * [simplify]: Extracting #4: cost 0 inf + 332 10.650 * [simplify]: Simplified to (sqrt (- d2 d3)) 10.650 * [simplify]: Simplified (2 1 2) to (λ (d1 d2 d3 d4) (+ (* (* d1 (sqrt (- d2 d3))) (sqrt (- d2 d3))) (* d1 (- d4 d1)))) 10.650 * * * * [progress]: [ 102 / 117 ] simplifiying candidate # 10.650 * [simplify]: Simplifying (- d2 d3) 10.650 * * [simplify]: iters left: 2 (3 enodes) 10.650 * * [simplify]: iters left: 1 (11 enodes) 10.652 * * [simplify]: Extracting #0: cost 1 inf + 0 10.652 * * [simplify]: Extracting #1: cost 5 inf + 0 10.652 * * [simplify]: Extracting #2: cost 3 inf + 43 10.652 * * [simplify]: Extracting #3: cost 0 inf + 168 10.652 * [simplify]: Simplified to (- d2 d3) 10.652 * [simplify]: Simplified (2 1 2) to (λ (d1 d2 d3 d4) (+ (* (* d1 1) (- d2 d3)) (* d1 (- d4 d1)))) 10.652 * * * * [progress]: [ 103 / 117 ] simplifiying candidate # 10.652 * [simplify]: Simplifying (- (sqrt d2) (sqrt d3)) 10.652 * * [simplify]: iters left: 3 (5 enodes) 10.653 * * [simplify]: iters left: 2 (17 enodes) 10.656 * * [simplify]: iters left: 1 (20 enodes) 10.658 * * [simplify]: Extracting #0: cost 1 inf + 0 10.658 * * [simplify]: Extracting #1: cost 5 inf + 0 10.658 * * [simplify]: Extracting #2: cost 10 inf + 0 10.658 * * [simplify]: Extracting #3: cost 8 inf + 2 10.659 * * [simplify]: Extracting #4: cost 1 inf + 491 10.659 * * [simplify]: Extracting #5: cost 0 inf + 572 10.659 * [simplify]: Simplified to (- (sqrt d2) (sqrt d3)) 10.659 * [simplify]: Simplified (2 1 2) to (λ (d1 d2 d3 d4) (+ (* (* d1 (+ (sqrt d2) (sqrt d3))) (- (sqrt d2) (sqrt d3))) (* d1 (- d4 d1)))) 10.659 * * * * [progress]: [ 104 / 117 ] simplifiying candidate # 10.659 * [simplify]: Simplifying (- d2 d3) 10.659 * * [simplify]: iters left: 2 (3 enodes) 10.660 * * [simplify]: iters left: 1 (11 enodes) 10.661 * * [simplify]: Extracting #0: cost 1 inf + 0 10.661 * * [simplify]: Extracting #1: cost 5 inf + 0 10.661 * * [simplify]: Extracting #2: cost 3 inf + 43 10.661 * * [simplify]: Extracting #3: cost 0 inf + 168 10.661 * [simplify]: Simplified to (- d2 d3) 10.661 * [simplify]: Simplified (2 1 2) to (λ (d1 d2 d3 d4) (+ (* (* d1 1) (- d2 d3)) (* d1 (- d4 d1)))) 10.662 * * * * [progress]: [ 105 / 117 ] simplifiying candidate # 10.662 * [simplify]: Simplifying (* (cbrt d1) (cbrt d1)) 10.662 * * [simplify]: iters left: 3 (3 enodes) 10.662 * * [simplify]: iters left: 2 (9 enodes) 10.665 * * [simplify]: Extracting #0: cost 1 inf + 0 10.665 * * [simplify]: Extracting #1: cost 3 inf + 0 10.665 * * [simplify]: Extracting #2: cost 5 inf + 0 10.665 * * [simplify]: Extracting #3: cost 4 inf + 1 10.665 * * [simplify]: Extracting #4: cost 0 inf + 405 10.665 * [simplify]: Simplified to (* (cbrt d1) (cbrt d1)) 10.665 * [simplify]: Simplified (2 1 1) to (λ (d1 d2 d3 d4) (+ (* (* (cbrt d1) (cbrt d1)) (* (cbrt d1) (- d2 d3))) (* d1 (- d4 d1)))) 10.665 * * * * [progress]: [ 106 / 117 ] simplifiying candidate # 10.665 * [simplify]: Simplifying (sqrt d1) 10.665 * * [simplify]: iters left: 1 (2 enodes) 10.666 * * [simplify]: Extracting #0: cost 1 inf + 0 10.666 * * [simplify]: Extracting #1: cost 3 inf + 0 10.666 * * [simplify]: Extracting #2: cost 2 inf + 1 10.666 * * [simplify]: Extracting #3: cost 0 inf + 83 10.666 * [simplify]: Simplified to (sqrt d1) 10.666 * [simplify]: Simplified (2 1 1) to (λ (d1 d2 d3 d4) (+ (* (sqrt d1) (* (sqrt d1) (- d2 d3))) (* d1 (- d4 d1)))) 10.666 * * * * [progress]: [ 107 / 117 ] simplifiying candidate # 10.666 * * * * [progress]: [ 108 / 117 ] simplifiying candidate # 10.666 * [simplify]: Simplifying (+ (* d2 d2) (+ (* d3 d3) (* d2 d3))) 10.667 * * [simplify]: iters left: 6 (7 enodes) 10.670 * * [simplify]: iters left: 5 (30 enodes) 10.679 * * [simplify]: iters left: 4 (47 enodes) 10.691 * * [simplify]: iters left: 3 (58 enodes) 10.698 * * [simplify]: iters left: 2 (59 enodes) 10.704 * * [simplify]: Extracting #0: cost 1 inf + 0 10.704 * * [simplify]: Extracting #1: cost 11 inf + 0 10.704 * * [simplify]: Extracting #2: cost 15 inf + 43 10.704 * * [simplify]: Extracting #3: cost 5 inf + 790 10.705 * * [simplify]: Extracting #4: cost 0 inf + 1160 10.705 * * [simplify]: Extracting #5: cost 0 inf + 1130 10.706 * [simplify]: Simplified to (fma (+ d2 d3) d3 (* d2 d2)) 10.706 * [simplify]: Simplified (2 1 2) to (λ (d1 d2 d3 d4) (+ (/ (* d1 (- (pow d2 3) (pow d3 3))) (fma (+ d2 d3) d3 (* d2 d2))) (* d1 (- d4 d1)))) 10.706 * * * * [progress]: [ 109 / 117 ] simplifiying candidate # 10.706 * [simplify]: Simplifying (+ d2 d3) 10.706 * * [simplify]: iters left: 2 (3 enodes) 10.707 * * [simplify]: iters left: 1 (10 enodes) 10.708 * * [simplify]: Extracting #0: cost 1 inf + 0 10.708 * * [simplify]: Extracting #1: cost 4 inf + 0 10.708 * * [simplify]: Extracting #2: cost 2 inf + 2 10.708 * * [simplify]: Extracting #3: cost 0 inf + 86 10.708 * [simplify]: Simplified to (+ d3 d2) 10.708 * [simplify]: Simplified (2 1 2) to (λ (d1 d2 d3 d4) (+ (/ (* d1 (- (* d2 d2) (* d3 d3))) (+ d3 d2)) (* d1 (- d4 d1)))) 10.708 * * * * [progress]: [ 110 / 117 ] simplifiying candidate #real (real->posit16 (* d1 (- d2 d3)))) (* d1 (- d4 d1))))> 10.708 * * * * [progress]: [ 111 / 117 ] simplifiying candidate # 10.708 * * * * [progress]: [ 112 / 117 ] simplifiying candidate # 10.708 * [simplify]: Simplifying (- (* d2 d1) (+ (pow d1 2) (* d3 d1))) 10.708 * * [simplify]: iters left: 6 (9 enodes) 10.711 * * [simplify]: iters left: 5 (40 enodes) 10.718 * * [simplify]: iters left: 4 (70 enodes) 10.730 * * [simplify]: iters left: 3 (124 enodes) 10.763 * * [simplify]: iters left: 2 (208 enodes) 10.811 * * [simplify]: iters left: 1 (293 enodes) 10.872 * * [simplify]: Extracting #0: cost 1 inf + 0 10.872 * * [simplify]: Extracting #1: cost 28 inf + 0 10.873 * * [simplify]: Extracting #2: cost 52 inf + 126 10.874 * * [simplify]: Extracting #3: cost 14 inf + 3401 10.876 * * [simplify]: Extracting #4: cost 0 inf + 4307 10.878 * * [simplify]: Extracting #5: cost 0 inf + 4197 10.879 * [simplify]: Simplified to (* (- (- d2 d3) d1) d1) 10.879 * [simplify]: Simplified (2) to (λ (d1 d2 d3 d4) (* (- (- d2 d3) d1) d1)) 10.879 * * * * [progress]: [ 113 / 117 ] simplifiying candidate # 10.880 * [simplify]: Simplifying (- (+ (* d4 d1) (* d2 d1)) (* d3 d1)) 10.880 * * [simplify]: iters left: 6 (9 enodes) 10.883 * * [simplify]: iters left: 5 (38 enodes) 10.890 * * [simplify]: iters left: 4 (73 enodes) 10.903 * * [simplify]: iters left: 3 (119 enodes) 10.929 * * [simplify]: iters left: 2 (166 enodes) 10.954 * * [simplify]: iters left: 1 (200 enodes) 10.986 * * [simplify]: Extracting #0: cost 1 inf + 0 10.986 * * [simplify]: Extracting #1: cost 23 inf + 0 10.986 * * [simplify]: Extracting #2: cost 42 inf + 129 10.987 * * [simplify]: Extracting #3: cost 14 inf + 2364 10.988 * * [simplify]: Extracting #4: cost 0 inf + 3475 10.990 * [simplify]: Simplified to (* d1 (+ (- d2 d3) d4)) 10.990 * [simplify]: Simplified (2) to (λ (d1 d2 d3 d4) (* d1 (+ (- d2 d3) d4))) 10.990 * * * * [progress]: [ 114 / 117 ] simplifiying candidate # 10.990 * [simplify]: Simplifying (- (+ (* d4 d1) (* d2 d1)) (* d3 d1)) 10.990 * * [simplify]: iters left: 6 (9 enodes) 10.992 * * [simplify]: iters left: 5 (38 enodes) 10.998 * * [simplify]: iters left: 4 (73 enodes) 11.011 * * [simplify]: iters left: 3 (119 enodes) 11.037 * * [simplify]: iters left: 2 (166 enodes) 11.061 * * [simplify]: iters left: 1 (200 enodes) 11.094 * * [simplify]: Extracting #0: cost 1 inf + 0 11.094 * * [simplify]: Extracting #1: cost 23 inf + 0 11.095 * * [simplify]: Extracting #2: cost 42 inf + 129 11.097 * * [simplify]: Extracting #3: cost 14 inf + 2364 11.100 * * [simplify]: Extracting #4: cost 0 inf + 3475 11.102 * [simplify]: Simplified to (* d1 (+ (- d2 d3) d4)) 11.102 * [simplify]: Simplified (2) to (λ (d1 d2 d3 d4) (* d1 (+ (- d2 d3) d4))) 11.102 * * * * [progress]: [ 115 / 117 ] simplifiying candidate # 11.103 * [simplify]: Simplifying (- (* d2 d1) (* d3 d1)) 11.103 * * [simplify]: iters left: 4 (6 enodes) 11.106 * * [simplify]: iters left: 3 (25 enodes) 11.109 * * [simplify]: iters left: 2 (39 enodes) 11.115 * * [simplify]: iters left: 1 (49 enodes) 11.120 * * [simplify]: Extracting #0: cost 1 inf + 0 11.120 * * [simplify]: Extracting #1: cost 11 inf + 0 11.120 * * [simplify]: Extracting #2: cost 12 inf + 85 11.121 * * [simplify]: Extracting #3: cost 2 inf + 624 11.121 * * [simplify]: Extracting #4: cost 0 inf + 749 11.121 * [simplify]: Simplified to (* (- d2 d3) d1) 11.121 * [simplify]: Simplified (2 1) to (λ (d1 d2 d3 d4) (+ (* (- d2 d3) d1) (* d1 (- d4 d1)))) 11.121 * * * * [progress]: [ 116 / 117 ] simplifiying candidate # 11.121 * [simplify]: Simplifying (- (* d2 d1) (* d3 d1)) 11.122 * * [simplify]: iters left: 4 (6 enodes) 11.123 * * [simplify]: iters left: 3 (25 enodes) 11.126 * * [simplify]: iters left: 2 (39 enodes) 11.132 * * [simplify]: iters left: 1 (49 enodes) 11.139 * * [simplify]: Extracting #0: cost 1 inf + 0 11.139 * * [simplify]: Extracting #1: cost 11 inf + 0 11.139 * * [simplify]: Extracting #2: cost 12 inf + 85 11.140 * * [simplify]: Extracting #3: cost 2 inf + 624 11.141 * * [simplify]: Extracting #4: cost 0 inf + 749 11.141 * [simplify]: Simplified to (* (- d2 d3) d1) 11.141 * [simplify]: Simplified (2 1) to (λ (d1 d2 d3 d4) (+ (* (- d2 d3) d1) (* d1 (- d4 d1)))) 11.141 * * * * [progress]: [ 117 / 117 ] simplifiying candidate # 11.142 * [simplify]: Simplifying (- (* d2 d1) (* d3 d1)) 11.142 * * [simplify]: iters left: 4 (6 enodes) 11.145 * * [simplify]: iters left: 3 (25 enodes) 11.151 * * [simplify]: iters left: 2 (39 enodes) 11.158 * * [simplify]: iters left: 1 (49 enodes) 11.164 * * [simplify]: Extracting #0: cost 1 inf + 0 11.164 * * [simplify]: Extracting #1: cost 11 inf + 0 11.164 * * [simplify]: Extracting #2: cost 12 inf + 85 11.164 * * [simplify]: Extracting #3: cost 2 inf + 624 11.165 * * [simplify]: Extracting #4: cost 0 inf + 749 11.165 * [simplify]: Simplified to (* (- d2 d3) d1) 11.165 * [simplify]: Simplified (2 1) to (λ (d1 d2 d3 d4) (+ (* (- d2 d3) d1) (* d1 (- d4 d1)))) 11.165 * * * [progress]: adding candidates to table 12.201 * * [progress]: iteration 3 / 4 12.201 * * * [progress]: picking best candidate 12.203 * * * * [pick]: Picked # 12.203 * * * [progress]: localizing error 12.221 * * * [progress]: generating rewritten candidates 12.221 * * * * [progress]: [ 1 / 4 ] rewriting at (2 2) 12.264 * * * * [progress]: [ 2 / 4 ] rewriting at (2 1) 12.285 * * * * [progress]: [ 3 / 4 ] rewriting at (2) 12.459 * * * * [progress]: [ 4 / 4 ] rewriting at (2 2 1) 12.570 * * * [progress]: generating series expansions 12.570 * * * * [progress]: [ 1 / 4 ] generating series at (2 2) 12.570 * [backup-simplify]: Simplify (sqrt (* d1 (+ (- d2 d3) (- d4 d1)))) into (sqrt (* (- (+ d2 d4) (+ d3 d1)) d1)) 12.570 * [approximate]: Taking taylor expansion of (sqrt (* (- (+ d2 d4) (+ d3 d1)) d1)) in (d1 d2 d3 d4) around 0 12.570 * [taylor]: Taking taylor expansion of (sqrt (* (- (+ d2 d4) (+ d3 d1)) d1)) in d4 12.570 * [taylor]: Taking taylor expansion of (* (- (+ d2 d4) (+ d3 d1)) d1) in d4 12.570 * [taylor]: Taking taylor expansion of (- (+ d2 d4) (+ d3 d1)) in d4 12.570 * [taylor]: Taking taylor expansion of (+ d2 d4) in d4 12.570 * [taylor]: Taking taylor expansion of d2 in d4 12.570 * [backup-simplify]: Simplify d2 into d2 12.570 * [taylor]: Taking taylor expansion of d4 in d4 12.571 * [backup-simplify]: Simplify 0 into 0 12.571 * [backup-simplify]: Simplify 1 into 1 12.571 * [taylor]: Taking taylor expansion of (+ d3 d1) in d4 12.571 * [taylor]: Taking taylor expansion of d3 in d4 12.571 * [backup-simplify]: Simplify d3 into d3 12.571 * [taylor]: Taking taylor expansion of d1 in d4 12.571 * [backup-simplify]: Simplify d1 into d1 12.571 * [taylor]: Taking taylor expansion of d1 in d4 12.571 * [backup-simplify]: Simplify d1 into d1 12.571 * [backup-simplify]: Simplify (+ d2 0) into d2 12.571 * [backup-simplify]: Simplify (+ d3 d1) into (+ d3 d1) 12.571 * [backup-simplify]: Simplify (- (+ d3 d1)) into (- (+ d3 d1)) 12.571 * [backup-simplify]: Simplify (+ d2 (- (+ d3 d1))) into (- d2 (+ d3 d1)) 12.571 * [backup-simplify]: Simplify (* (- d2 (+ d3 d1)) d1) into (* (- d2 (+ d3 d1)) d1) 12.571 * [backup-simplify]: Simplify (sqrt (* (- d2 (+ d3 d1)) d1)) into (sqrt (* (- d2 (+ d3 d1)) d1)) 12.571 * [backup-simplify]: Simplify (+ 0 1) into 1 12.572 * [backup-simplify]: Simplify (+ 0 0) into 0 12.572 * [backup-simplify]: Simplify (- 0) into 0 12.572 * [backup-simplify]: Simplify (+ 1 0) into 1 12.572 * [backup-simplify]: Simplify (+ (* (- d2 (+ d3 d1)) 0) (* 1 d1)) into d1 12.573 * [backup-simplify]: Simplify (/ d1 (* 2 (sqrt (* (- d2 (+ d3 d1)) d1)))) into (* 1/2 (sqrt (/ d1 (- d2 (+ d3 d1))))) 12.573 * [taylor]: Taking taylor expansion of (sqrt (* (- (+ d2 d4) (+ d3 d1)) d1)) in d3 12.573 * [taylor]: Taking taylor expansion of (* (- (+ d2 d4) (+ d3 d1)) d1) in d3 12.573 * [taylor]: Taking taylor expansion of (- (+ d2 d4) (+ d3 d1)) in d3 12.573 * [taylor]: Taking taylor expansion of (+ d2 d4) in d3 12.573 * [taylor]: Taking taylor expansion of d2 in d3 12.573 * [backup-simplify]: Simplify d2 into d2 12.573 * [taylor]: Taking taylor expansion of d4 in d3 12.573 * [backup-simplify]: Simplify d4 into d4 12.573 * [taylor]: Taking taylor expansion of (+ d3 d1) in d3 12.573 * [taylor]: Taking taylor expansion of d3 in d3 12.573 * [backup-simplify]: Simplify 0 into 0 12.573 * [backup-simplify]: Simplify 1 into 1 12.573 * [taylor]: Taking taylor expansion of d1 in d3 12.573 * [backup-simplify]: Simplify d1 into d1 12.573 * [taylor]: Taking taylor expansion of d1 in d3 12.573 * [backup-simplify]: Simplify d1 into d1 12.573 * [backup-simplify]: Simplify (+ d2 d4) into (+ d2 d4) 12.573 * [backup-simplify]: Simplify (+ 0 d1) into d1 12.573 * [backup-simplify]: Simplify (- d1) into (- d1) 12.573 * [backup-simplify]: Simplify (+ (+ d2 d4) (- d1)) into (- (+ d2 d4) d1) 12.573 * [backup-simplify]: Simplify (* (- (+ d2 d4) d1) d1) into (* (- (+ d2 d4) d1) d1) 12.573 * [backup-simplify]: Simplify (sqrt (* (- (+ d2 d4) d1) d1)) into (sqrt (* (- (+ d2 d4) d1) d1)) 12.573 * [backup-simplify]: Simplify (+ 0 0) into 0 12.574 * [backup-simplify]: Simplify (+ 1 0) into 1 12.574 * [backup-simplify]: Simplify (- 1) into -1 12.574 * [backup-simplify]: Simplify (+ 0 -1) into -1 12.574 * [backup-simplify]: Simplify (+ (* (- (+ d2 d4) d1) 0) (* -1 d1)) into (- d1) 12.574 * [backup-simplify]: Simplify (/ (- d1) (* 2 (sqrt (* (- (+ d2 d4) d1) d1)))) into (* -1/2 (sqrt (/ d1 (- (+ d2 d4) d1)))) 12.574 * [taylor]: Taking taylor expansion of (sqrt (* (- (+ d2 d4) (+ d3 d1)) d1)) in d2 12.574 * [taylor]: Taking taylor expansion of (* (- (+ d2 d4) (+ d3 d1)) d1) in d2 12.574 * [taylor]: Taking taylor expansion of (- (+ d2 d4) (+ d3 d1)) in d2 12.574 * [taylor]: Taking taylor expansion of (+ d2 d4) in d2 12.574 * [taylor]: Taking taylor expansion of d2 in d2 12.574 * [backup-simplify]: Simplify 0 into 0 12.574 * [backup-simplify]: Simplify 1 into 1 12.574 * [taylor]: Taking taylor expansion of d4 in d2 12.574 * [backup-simplify]: Simplify d4 into d4 12.574 * [taylor]: Taking taylor expansion of (+ d3 d1) in d2 12.574 * [taylor]: Taking taylor expansion of d3 in d2 12.574 * [backup-simplify]: Simplify d3 into d3 12.574 * [taylor]: Taking taylor expansion of d1 in d2 12.574 * [backup-simplify]: Simplify d1 into d1 12.575 * [taylor]: Taking taylor expansion of d1 in d2 12.575 * [backup-simplify]: Simplify d1 into d1 12.575 * [backup-simplify]: Simplify (+ 0 d4) into d4 12.575 * [backup-simplify]: Simplify (+ d3 d1) into (+ d3 d1) 12.575 * [backup-simplify]: Simplify (- (+ d3 d1)) into (- (+ d3 d1)) 12.575 * [backup-simplify]: Simplify (+ d4 (- (+ d3 d1))) into (- d4 (+ d3 d1)) 12.575 * [backup-simplify]: Simplify (* (- d4 (+ d3 d1)) d1) into (* (- d4 (+ d3 d1)) d1) 12.575 * [backup-simplify]: Simplify (sqrt (* (- d4 (+ d3 d1)) d1)) into (sqrt (* (- d4 (+ d3 d1)) d1)) 12.575 * [backup-simplify]: Simplify (+ 1 0) into 1 12.575 * [backup-simplify]: Simplify (+ 0 0) into 0 12.576 * [backup-simplify]: Simplify (- 0) into 0 12.576 * [backup-simplify]: Simplify (+ 1 0) into 1 12.576 * [backup-simplify]: Simplify (+ (* (- d4 (+ d3 d1)) 0) (* 1 d1)) into d1 12.576 * [backup-simplify]: Simplify (/ d1 (* 2 (sqrt (* (- d4 (+ d3 d1)) d1)))) into (* 1/2 (sqrt (/ d1 (- d4 (+ d3 d1))))) 12.576 * [taylor]: Taking taylor expansion of (sqrt (* (- (+ d2 d4) (+ d3 d1)) d1)) in d1 12.576 * [taylor]: Taking taylor expansion of (* (- (+ d2 d4) (+ d3 d1)) d1) in d1 12.576 * [taylor]: Taking taylor expansion of (- (+ d2 d4) (+ d3 d1)) in d1 12.576 * [taylor]: Taking taylor expansion of (+ d2 d4) in d1 12.576 * [taylor]: Taking taylor expansion of d2 in d1 12.576 * [backup-simplify]: Simplify d2 into d2 12.576 * [taylor]: Taking taylor expansion of d4 in d1 12.576 * [backup-simplify]: Simplify d4 into d4 12.576 * [taylor]: Taking taylor expansion of (+ d3 d1) in d1 12.576 * [taylor]: Taking taylor expansion of d3 in d1 12.576 * [backup-simplify]: Simplify d3 into d3 12.576 * [taylor]: Taking taylor expansion of d1 in d1 12.576 * [backup-simplify]: Simplify 0 into 0 12.576 * [backup-simplify]: Simplify 1 into 1 12.576 * [taylor]: Taking taylor expansion of d1 in d1 12.576 * [backup-simplify]: Simplify 0 into 0 12.576 * [backup-simplify]: Simplify 1 into 1 12.576 * [backup-simplify]: Simplify (+ d2 d4) into (+ d2 d4) 12.576 * [backup-simplify]: Simplify (+ d3 0) into d3 12.576 * [backup-simplify]: Simplify (- d3) into (- d3) 12.576 * [backup-simplify]: Simplify (+ (+ d2 d4) (- d3)) into (- (+ d2 d4) d3) 12.576 * [backup-simplify]: Simplify (* (- (+ d2 d4) d3) 0) into 0 12.577 * [backup-simplify]: Simplify (+ 0 0) into 0 12.577 * [backup-simplify]: Simplify (+ 0 1) into 1 12.577 * [backup-simplify]: Simplify (- 1) into -1 12.577 * [backup-simplify]: Simplify (+ 0 -1) into -1 12.578 * [backup-simplify]: Simplify (+ (* (- (+ d2 d4) d3) 1) (* -1 0)) into (- (+ d2 d4) d3) 12.578 * [backup-simplify]: Simplify (sqrt 0) into 0 12.578 * [backup-simplify]: Simplify (/ (- (+ d2 d4) d3) (* 2 (sqrt 0))) into (* +nan.0 (- (+ d2 d4) d3)) 12.578 * [taylor]: Taking taylor expansion of (sqrt (* (- (+ d2 d4) (+ d3 d1)) d1)) in d1 12.578 * [taylor]: Taking taylor expansion of (* (- (+ d2 d4) (+ d3 d1)) d1) in d1 12.578 * [taylor]: Taking taylor expansion of (- (+ d2 d4) (+ d3 d1)) in d1 12.579 * [taylor]: Taking taylor expansion of (+ d2 d4) in d1 12.579 * [taylor]: Taking taylor expansion of d2 in d1 12.579 * [backup-simplify]: Simplify d2 into d2 12.579 * [taylor]: Taking taylor expansion of d4 in d1 12.579 * [backup-simplify]: Simplify d4 into d4 12.579 * [taylor]: Taking taylor expansion of (+ d3 d1) in d1 12.579 * [taylor]: Taking taylor expansion of d3 in d1 12.579 * [backup-simplify]: Simplify d3 into d3 12.579 * [taylor]: Taking taylor expansion of d1 in d1 12.579 * [backup-simplify]: Simplify 0 into 0 12.579 * [backup-simplify]: Simplify 1 into 1 12.579 * [taylor]: Taking taylor expansion of d1 in d1 12.579 * [backup-simplify]: Simplify 0 into 0 12.579 * [backup-simplify]: Simplify 1 into 1 12.579 * [backup-simplify]: Simplify (+ d2 d4) into (+ d2 d4) 12.579 * [backup-simplify]: Simplify (+ d3 0) into d3 12.579 * [backup-simplify]: Simplify (- d3) into (- d3) 12.579 * [backup-simplify]: Simplify (+ (+ d2 d4) (- d3)) into (- (+ d2 d4) d3) 12.579 * [backup-simplify]: Simplify (* (- (+ d2 d4) d3) 0) into 0 12.579 * [backup-simplify]: Simplify (+ 0 0) into 0 12.579 * [backup-simplify]: Simplify (+ 0 1) into 1 12.580 * [backup-simplify]: Simplify (- 1) into -1 12.580 * [backup-simplify]: Simplify (+ 0 -1) into -1 12.580 * [backup-simplify]: Simplify (+ (* (- (+ d2 d4) d3) 1) (* -1 0)) into (- (+ d2 d4) d3) 12.580 * [backup-simplify]: Simplify (sqrt 0) into 0 12.581 * [backup-simplify]: Simplify (/ (- (+ d2 d4) d3) (* 2 (sqrt 0))) into (* +nan.0 (- (+ d2 d4) d3)) 12.581 * [taylor]: Taking taylor expansion of 0 in d2 12.581 * [backup-simplify]: Simplify 0 into 0 12.581 * [taylor]: Taking taylor expansion of 0 in d3 12.581 * [backup-simplify]: Simplify 0 into 0 12.581 * [taylor]: Taking taylor expansion of 0 in d4 12.581 * [backup-simplify]: Simplify 0 into 0 12.581 * [backup-simplify]: Simplify 0 into 0 12.581 * [taylor]: Taking taylor expansion of (* +nan.0 (- (+ d2 d4) d3)) in d2 12.581 * [taylor]: Taking taylor expansion of +nan.0 in d2 12.581 * [backup-simplify]: Simplify +nan.0 into +nan.0 12.581 * [taylor]: Taking taylor expansion of (- (+ d2 d4) d3) in d2 12.581 * [taylor]: Taking taylor expansion of (+ d2 d4) in d2 12.581 * [taylor]: Taking taylor expansion of d2 in d2 12.581 * [backup-simplify]: Simplify 0 into 0 12.581 * [backup-simplify]: Simplify 1 into 1 12.581 * [taylor]: Taking taylor expansion of d4 in d2 12.581 * [backup-simplify]: Simplify d4 into d4 12.581 * [taylor]: Taking taylor expansion of d3 in d2 12.581 * [backup-simplify]: Simplify d3 into d3 12.581 * [backup-simplify]: Simplify (+ 0 d4) into d4 12.581 * [backup-simplify]: Simplify (- d3) into (- d3) 12.581 * [backup-simplify]: Simplify (+ d4 (- d3)) into (- d4 d3) 12.581 * [backup-simplify]: Simplify (* +nan.0 (- d4 d3)) into (* +nan.0 (- d4 d3)) 12.581 * [taylor]: Taking taylor expansion of (* +nan.0 (- d4 d3)) in d3 12.581 * [taylor]: Taking taylor expansion of +nan.0 in d3 12.581 * [backup-simplify]: Simplify +nan.0 into +nan.0 12.581 * [taylor]: Taking taylor expansion of (- d4 d3) in d3 12.581 * [taylor]: Taking taylor expansion of d4 in d3 12.581 * [backup-simplify]: Simplify d4 into d4 12.581 * [taylor]: Taking taylor expansion of d3 in d3 12.581 * [backup-simplify]: Simplify 0 into 0 12.581 * [backup-simplify]: Simplify 1 into 1 12.582 * [backup-simplify]: Simplify (- 0) into 0 12.582 * [backup-simplify]: Simplify (+ d4 0) into d4 12.582 * [backup-simplify]: Simplify (* +nan.0 d4) into (* +nan.0 d4) 12.582 * [taylor]: Taking taylor expansion of (* +nan.0 d4) in d4 12.582 * [taylor]: Taking taylor expansion of +nan.0 in d4 12.582 * [backup-simplify]: Simplify +nan.0 into +nan.0 12.582 * [taylor]: Taking taylor expansion of d4 in d4 12.582 * [backup-simplify]: Simplify 0 into 0 12.582 * [backup-simplify]: Simplify 1 into 1 12.582 * [backup-simplify]: Simplify (* +nan.0 0) into 0 12.582 * [backup-simplify]: Simplify 0 into 0 12.582 * [taylor]: Taking taylor expansion of 0 in d3 12.582 * [backup-simplify]: Simplify 0 into 0 12.582 * [taylor]: Taking taylor expansion of 0 in d4 12.582 * [backup-simplify]: Simplify 0 into 0 12.582 * [backup-simplify]: Simplify 0 into 0 12.582 * [taylor]: Taking taylor expansion of 0 in d4 12.582 * [backup-simplify]: Simplify 0 into 0 12.582 * [backup-simplify]: Simplify 0 into 0 12.582 * [backup-simplify]: Simplify 0 into 0 12.583 * [backup-simplify]: Simplify (+ 0 0) into 0 12.583 * [backup-simplify]: Simplify (+ 0 0) into 0 12.583 * [backup-simplify]: Simplify (- 0) into 0 12.583 * [backup-simplify]: Simplify (+ 0 0) into 0 12.584 * [backup-simplify]: Simplify (+ (* (- (+ d2 d4) d3) 0) (+ (* -1 1) (* 0 0))) into (- 1) 12.585 * [backup-simplify]: Simplify (/ (- (- 1) (pow (* +nan.0 (- (+ d2 d4) d3)) 2) (+)) (* 2 0)) into (* +nan.0 (+ (* +nan.0 (* d3 d4)) (- 1 (+ (* +nan.0 (* d3 d2)) (- (+ (* +nan.0 (* d4 d2)) (- (+ (* +nan.0 (* d2 d4)) (- (+ (* +nan.0 (pow d4 2)) (- (+ (* +nan.0 (pow d2 2)) (- (* +nan.0 (pow d3 2))))))))))))))) 12.585 * [taylor]: Taking taylor expansion of (* +nan.0 (+ (* +nan.0 (* d3 d4)) (- 1 (+ (* +nan.0 (* d3 d2)) (- (+ (* +nan.0 (* d4 d2)) (- (+ (* +nan.0 (* d2 d4)) (- (+ (* +nan.0 (pow d4 2)) (- (+ (* +nan.0 (pow d2 2)) (- (* +nan.0 (pow d3 2))))))))))))))) in d2 12.585 * [taylor]: Taking taylor expansion of +nan.0 in d2 12.585 * [backup-simplify]: Simplify +nan.0 into +nan.0 12.585 * [taylor]: Taking taylor expansion of (+ (* +nan.0 (* d3 d4)) (- 1 (+ (* +nan.0 (* d3 d2)) (- (+ (* +nan.0 (* d4 d2)) (- (+ (* +nan.0 (* d2 d4)) (- (+ (* +nan.0 (pow d4 2)) (- (+ (* +nan.0 (pow d2 2)) (- (* +nan.0 (pow d3 2)))))))))))))) in d2 12.585 * [taylor]: Taking taylor expansion of (* +nan.0 (* d3 d4)) in d2 12.585 * [taylor]: Taking taylor expansion of +nan.0 in d2 12.585 * [backup-simplify]: Simplify +nan.0 into +nan.0 12.585 * [taylor]: Taking taylor expansion of (* d3 d4) in d2 12.585 * [taylor]: Taking taylor expansion of d3 in d2 12.585 * [backup-simplify]: Simplify d3 into d3 12.585 * [taylor]: Taking taylor expansion of d4 in d2 12.585 * [backup-simplify]: Simplify d4 into d4 12.585 * [taylor]: Taking taylor expansion of (- 1 (+ (* +nan.0 (* d3 d2)) (- (+ (* +nan.0 (* d4 d2)) (- (+ (* +nan.0 (* d2 d4)) (- (+ (* +nan.0 (pow d4 2)) (- (+ (* +nan.0 (pow d2 2)) (- (* +nan.0 (pow d3 2))))))))))))) in d2 12.585 * [taylor]: Taking taylor expansion of 1 in d2 12.585 * [backup-simplify]: Simplify 1 into 1 12.585 * [taylor]: Taking taylor expansion of (+ (* +nan.0 (* d3 d2)) (- (+ (* +nan.0 (* d4 d2)) (- (+ (* +nan.0 (* d2 d4)) (- (+ (* +nan.0 (pow d4 2)) (- (+ (* +nan.0 (pow d2 2)) (- (* +nan.0 (pow d3 2)))))))))))) in d2 12.585 * [taylor]: Taking taylor expansion of (* +nan.0 (* d3 d2)) in d2 12.585 * [taylor]: Taking taylor expansion of +nan.0 in d2 12.585 * [backup-simplify]: Simplify +nan.0 into +nan.0 12.585 * [taylor]: Taking taylor expansion of (* d3 d2) in d2 12.585 * [taylor]: Taking taylor expansion of d3 in d2 12.585 * [backup-simplify]: Simplify d3 into d3 12.585 * [taylor]: Taking taylor expansion of d2 in d2 12.585 * [backup-simplify]: Simplify 0 into 0 12.585 * [backup-simplify]: Simplify 1 into 1 12.585 * [taylor]: Taking taylor expansion of (- (+ (* +nan.0 (* d4 d2)) (- (+ (* +nan.0 (* d2 d4)) (- (+ (* +nan.0 (pow d4 2)) (- (+ (* +nan.0 (pow d2 2)) (- (* +nan.0 (pow d3 2))))))))))) in d2 12.585 * [taylor]: Taking taylor expansion of (+ (* +nan.0 (* d4 d2)) (- (+ (* +nan.0 (* d2 d4)) (- (+ (* +nan.0 (pow d4 2)) (- (+ (* +nan.0 (pow d2 2)) (- (* +nan.0 (pow d3 2)))))))))) in d2 12.585 * [taylor]: Taking taylor expansion of (* +nan.0 (* d4 d2)) in d2 12.585 * [taylor]: Taking taylor expansion of +nan.0 in d2 12.585 * [backup-simplify]: Simplify +nan.0 into +nan.0 12.585 * [taylor]: Taking taylor expansion of (* d4 d2) in d2 12.585 * [taylor]: Taking taylor expansion of d4 in d2 12.585 * [backup-simplify]: Simplify d4 into d4 12.585 * [taylor]: Taking taylor expansion of d2 in d2 12.585 * [backup-simplify]: Simplify 0 into 0 12.585 * [backup-simplify]: Simplify 1 into 1 12.585 * [taylor]: Taking taylor expansion of (- (+ (* +nan.0 (* d2 d4)) (- (+ (* +nan.0 (pow d4 2)) (- (+ (* +nan.0 (pow d2 2)) (- (* +nan.0 (pow d3 2))))))))) in d2 12.585 * [taylor]: Taking taylor expansion of (+ (* +nan.0 (* d2 d4)) (- (+ (* +nan.0 (pow d4 2)) (- (+ (* +nan.0 (pow d2 2)) (- (* +nan.0 (pow d3 2)))))))) in d2 12.585 * [taylor]: Taking taylor expansion of (* +nan.0 (* d2 d4)) in d2 12.585 * [taylor]: Taking taylor expansion of +nan.0 in d2 12.585 * [backup-simplify]: Simplify +nan.0 into +nan.0 12.585 * [taylor]: Taking taylor expansion of (* d2 d4) in d2 12.585 * [taylor]: Taking taylor expansion of d2 in d2 12.585 * [backup-simplify]: Simplify 0 into 0 12.585 * [backup-simplify]: Simplify 1 into 1 12.585 * [taylor]: Taking taylor expansion of d4 in d2 12.585 * [backup-simplify]: Simplify d4 into d4 12.585 * [taylor]: Taking taylor expansion of (- (+ (* +nan.0 (pow d4 2)) (- (+ (* +nan.0 (pow d2 2)) (- (* +nan.0 (pow d3 2))))))) in d2 12.585 * [taylor]: Taking taylor expansion of (+ (* +nan.0 (pow d4 2)) (- (+ (* +nan.0 (pow d2 2)) (- (* +nan.0 (pow d3 2)))))) in d2 12.585 * [taylor]: Taking taylor expansion of (* +nan.0 (pow d4 2)) in d2 12.586 * [taylor]: Taking taylor expansion of +nan.0 in d2 12.586 * [backup-simplify]: Simplify +nan.0 into +nan.0 12.586 * [taylor]: Taking taylor expansion of (pow d4 2) in d2 12.586 * [taylor]: Taking taylor expansion of d4 in d2 12.586 * [backup-simplify]: Simplify d4 into d4 12.586 * [taylor]: Taking taylor expansion of (- (+ (* +nan.0 (pow d2 2)) (- (* +nan.0 (pow d3 2))))) in d2 12.586 * [taylor]: Taking taylor expansion of (+ (* +nan.0 (pow d2 2)) (- (* +nan.0 (pow d3 2)))) in d2 12.586 * [taylor]: Taking taylor expansion of (* +nan.0 (pow d2 2)) in d2 12.586 * [taylor]: Taking taylor expansion of +nan.0 in d2 12.586 * [backup-simplify]: Simplify +nan.0 into +nan.0 12.586 * [taylor]: Taking taylor expansion of (pow d2 2) in d2 12.586 * [taylor]: Taking taylor expansion of d2 in d2 12.586 * [backup-simplify]: Simplify 0 into 0 12.586 * [backup-simplify]: Simplify 1 into 1 12.586 * [taylor]: Taking taylor expansion of (- (* +nan.0 (pow d3 2))) in d2 12.586 * [taylor]: Taking taylor expansion of (* +nan.0 (pow d3 2)) in d2 12.586 * [taylor]: Taking taylor expansion of +nan.0 in d2 12.586 * [backup-simplify]: Simplify +nan.0 into +nan.0 12.586 * [taylor]: Taking taylor expansion of (pow d3 2) in d2 12.586 * [taylor]: Taking taylor expansion of d3 in d2 12.586 * [backup-simplify]: Simplify d3 into d3 12.586 * [backup-simplify]: Simplify (* d3 d4) into (* d3 d4) 12.586 * [backup-simplify]: Simplify (* +nan.0 (* d3 d4)) into (* +nan.0 (* d3 d4)) 12.586 * [backup-simplify]: Simplify (* d3 0) into 0 12.586 * [backup-simplify]: Simplify (* +nan.0 0) into 0 12.586 * [backup-simplify]: Simplify (* d4 0) into 0 12.587 * [backup-simplify]: Simplify (* +nan.0 0) into 0 12.587 * [backup-simplify]: Simplify (* 0 d4) into 0 12.587 * [backup-simplify]: Simplify (* +nan.0 0) into 0 12.587 * [backup-simplify]: Simplify (* d4 d4) into (pow d4 2) 12.587 * [backup-simplify]: Simplify (* +nan.0 (pow d4 2)) into (* +nan.0 (pow d4 2)) 12.587 * [backup-simplify]: Simplify (* d3 d3) into (pow d3 2) 12.587 * [backup-simplify]: Simplify (* +nan.0 (pow d3 2)) into (* +nan.0 (pow d3 2)) 12.587 * [backup-simplify]: Simplify (- (* +nan.0 (pow d3 2))) into (- (* +nan.0 (pow d3 2))) 12.587 * [backup-simplify]: Simplify (+ 0 (- (* +nan.0 (pow d3 2)))) into (- (* +nan.0 (pow d3 2))) 12.587 * [backup-simplify]: Simplify (- (- (* +nan.0 (pow d3 2)))) into (- (* +nan.0 (pow d3 2))) 12.588 * [backup-simplify]: Simplify (+ (* +nan.0 (pow d4 2)) (- (* +nan.0 (pow d3 2)))) into (- (+ (* +nan.0 (pow d4 2)) (- (* +nan.0 (pow d3 2))))) 12.588 * [backup-simplify]: Simplify (- (- (+ (* +nan.0 (pow d4 2)) (- (* +nan.0 (pow d3 2)))))) into (- (+ (* +nan.0 (pow d4 2)) (- (* +nan.0 (pow d3 2))))) 12.588 * [backup-simplify]: Simplify (+ 0 (- (+ (* +nan.0 (pow d4 2)) (- (* +nan.0 (pow d3 2)))))) into (- (+ (* +nan.0 (pow d4 2)) (- (* +nan.0 (pow d3 2))))) 12.588 * [backup-simplify]: Simplify (- (- (+ (* +nan.0 (pow d4 2)) (- (* +nan.0 (pow d3 2)))))) into (- (+ (* +nan.0 (pow d4 2)) (- (* +nan.0 (pow d3 2))))) 12.588 * [backup-simplify]: Simplify (+ 0 (- (+ (* +nan.0 (pow d4 2)) (- (* +nan.0 (pow d3 2)))))) into (- (+ (* +nan.0 (pow d4 2)) (- (* +nan.0 (pow d3 2))))) 12.589 * [backup-simplify]: Simplify (- (- (+ (* +nan.0 (pow d4 2)) (- (* +nan.0 (pow d3 2)))))) into (- (+ (* +nan.0 (pow d4 2)) (- (* +nan.0 (pow d3 2))))) 12.589 * [backup-simplify]: Simplify (+ 0 (- (+ (* +nan.0 (pow d4 2)) (- (* +nan.0 (pow d3 2)))))) into (- (+ (* +nan.0 (pow d4 2)) (- (* +nan.0 (pow d3 2))))) 12.589 * [backup-simplify]: Simplify (- (- (+ (* +nan.0 (pow d4 2)) (- (* +nan.0 (pow d3 2)))))) into (- (+ (* +nan.0 (pow d4 2)) (- (* +nan.0 (pow d3 2))))) 12.589 * [backup-simplify]: Simplify (+ 1 (- (+ (* +nan.0 (pow d4 2)) (- (* +nan.0 (pow d3 2)))))) into (- 1 (+ (* +nan.0 (pow d4 2)) (- (* +nan.0 (pow d3 2))))) 12.589 * [backup-simplify]: Simplify (+ (* +nan.0 (* d3 d4)) (- 1 (+ (* +nan.0 (pow d4 2)) (- (* +nan.0 (pow d3 2)))))) into (- 1 (+ (* +nan.0 (pow d3 2)) (- (+ (* +nan.0 (pow d4 2)) (- (* +nan.0 (* d3 d4))))))) 12.590 * [backup-simplify]: Simplify (* +nan.0 (- 1 (+ (* +nan.0 (pow d3 2)) (- (+ (* +nan.0 (pow d4 2)) (- (* +nan.0 (* d3 d4)))))))) into (* +nan.0 (- 1 (+ (* +nan.0 (* d3 d4)) (- (+ (* +nan.0 (pow d4 2)) (- (* +nan.0 (pow d3 2)))))))) 12.590 * [taylor]: Taking taylor expansion of (* +nan.0 (- 1 (+ (* +nan.0 (* d3 d4)) (- (+ (* +nan.0 (pow d4 2)) (- (* +nan.0 (pow d3 2)))))))) in d3 12.590 * [taylor]: Taking taylor expansion of +nan.0 in d3 12.590 * [backup-simplify]: Simplify +nan.0 into +nan.0 12.590 * [taylor]: Taking taylor expansion of (- 1 (+ (* +nan.0 (* d3 d4)) (- (+ (* +nan.0 (pow d4 2)) (- (* +nan.0 (pow d3 2))))))) in d3 12.590 * [taylor]: Taking taylor expansion of 1 in d3 12.590 * [backup-simplify]: Simplify 1 into 1 12.590 * [taylor]: Taking taylor expansion of (+ (* +nan.0 (* d3 d4)) (- (+ (* +nan.0 (pow d4 2)) (- (* +nan.0 (pow d3 2)))))) in d3 12.590 * [taylor]: Taking taylor expansion of (* +nan.0 (* d3 d4)) in d3 12.590 * [taylor]: Taking taylor expansion of +nan.0 in d3 12.590 * [backup-simplify]: Simplify +nan.0 into +nan.0 12.590 * [taylor]: Taking taylor expansion of (* d3 d4) in d3 12.590 * [taylor]: Taking taylor expansion of d3 in d3 12.590 * [backup-simplify]: Simplify 0 into 0 12.590 * [backup-simplify]: Simplify 1 into 1 12.590 * [taylor]: Taking taylor expansion of d4 in d3 12.590 * [backup-simplify]: Simplify d4 into d4 12.590 * [taylor]: Taking taylor expansion of (- (+ (* +nan.0 (pow d4 2)) (- (* +nan.0 (pow d3 2))))) in d3 12.590 * [taylor]: Taking taylor expansion of (+ (* +nan.0 (pow d4 2)) (- (* +nan.0 (pow d3 2)))) in d3 12.590 * [taylor]: Taking taylor expansion of (* +nan.0 (pow d4 2)) in d3 12.590 * [taylor]: Taking taylor expansion of +nan.0 in d3 12.590 * [backup-simplify]: Simplify +nan.0 into +nan.0 12.590 * [taylor]: Taking taylor expansion of (pow d4 2) in d3 12.590 * [taylor]: Taking taylor expansion of d4 in d3 12.590 * [backup-simplify]: Simplify d4 into d4 12.590 * [taylor]: Taking taylor expansion of (- (* +nan.0 (pow d3 2))) in d3 12.590 * [taylor]: Taking taylor expansion of (* +nan.0 (pow d3 2)) in d3 12.590 * [taylor]: Taking taylor expansion of +nan.0 in d3 12.590 * [backup-simplify]: Simplify +nan.0 into +nan.0 12.590 * [taylor]: Taking taylor expansion of (pow d3 2) in d3 12.590 * [taylor]: Taking taylor expansion of d3 in d3 12.590 * [backup-simplify]: Simplify 0 into 0 12.590 * [backup-simplify]: Simplify 1 into 1 12.590 * [backup-simplify]: Simplify (* 0 d4) into 0 12.591 * [backup-simplify]: Simplify (* +nan.0 0) into 0 12.591 * [backup-simplify]: Simplify (* d4 d4) into (pow d4 2) 12.591 * [backup-simplify]: Simplify (* +nan.0 (pow d4 2)) into (* +nan.0 (pow d4 2)) 12.591 * [backup-simplify]: Simplify (+ (* +nan.0 (pow d4 2)) 0) into (- (* +nan.0 (pow d4 2))) 12.591 * [backup-simplify]: Simplify (- (- (* +nan.0 (pow d4 2)))) into (- (* +nan.0 (pow d4 2))) 12.591 * [backup-simplify]: Simplify (+ 0 (- (* +nan.0 (pow d4 2)))) into (- (* +nan.0 (pow d4 2))) 12.591 * [backup-simplify]: Simplify (- (- (* +nan.0 (pow d4 2)))) into (- (* +nan.0 (pow d4 2))) 12.591 * [backup-simplify]: Simplify (+ 1 (- (* +nan.0 (pow d4 2)))) into (- 1 (* +nan.0 (pow d4 2))) 12.591 * [backup-simplify]: Simplify (* +nan.0 (- 1 (* +nan.0 (pow d4 2)))) into (* +nan.0 (- 1 (* +nan.0 (pow d4 2)))) 12.591 * [taylor]: Taking taylor expansion of (* +nan.0 (- 1 (* +nan.0 (pow d4 2)))) in d4 12.591 * [taylor]: Taking taylor expansion of +nan.0 in d4 12.591 * [backup-simplify]: Simplify +nan.0 into +nan.0 12.591 * [taylor]: Taking taylor expansion of (- 1 (* +nan.0 (pow d4 2))) in d4 12.591 * [taylor]: Taking taylor expansion of 1 in d4 12.591 * [backup-simplify]: Simplify 1 into 1 12.591 * [taylor]: Taking taylor expansion of (* +nan.0 (pow d4 2)) in d4 12.591 * [taylor]: Taking taylor expansion of +nan.0 in d4 12.591 * [backup-simplify]: Simplify +nan.0 into +nan.0 12.591 * [taylor]: Taking taylor expansion of (pow d4 2) in d4 12.591 * [taylor]: Taking taylor expansion of d4 in d4 12.591 * [backup-simplify]: Simplify 0 into 0 12.592 * [backup-simplify]: Simplify 1 into 1 12.592 * [backup-simplify]: Simplify (+ 1 0) into 1 12.592 * [backup-simplify]: Simplify (* +nan.0 1) into +nan.0 12.592 * [backup-simplify]: Simplify +nan.0 into +nan.0 12.592 * [backup-simplify]: Simplify (+ 1 0) into 1 12.593 * [backup-simplify]: Simplify (- 0) into 0 12.593 * [backup-simplify]: Simplify (+ 1 0) into 1 12.593 * [backup-simplify]: Simplify (+ (* +nan.0 1) (* 0 (- d4 d3))) into (- +nan.0) 12.593 * [taylor]: Taking taylor expansion of (- +nan.0) in d3 12.593 * [taylor]: Taking taylor expansion of +nan.0 in d3 12.593 * [backup-simplify]: Simplify +nan.0 into +nan.0 12.594 * [backup-simplify]: Simplify (- +nan.0) into (- +nan.0) 12.594 * [taylor]: Taking taylor expansion of (- +nan.0) in d4 12.594 * [taylor]: Taking taylor expansion of +nan.0 in d4 12.594 * [backup-simplify]: Simplify +nan.0 into +nan.0 12.594 * [backup-simplify]: Simplify (- +nan.0) into (- +nan.0) 12.594 * [backup-simplify]: Simplify (- +nan.0) into (- +nan.0) 12.594 * [taylor]: Taking taylor expansion of 0 in d3 12.594 * [backup-simplify]: Simplify 0 into 0 12.594 * [taylor]: Taking taylor expansion of 0 in d4 12.594 * [backup-simplify]: Simplify 0 into 0 12.594 * [backup-simplify]: Simplify 0 into 0 12.594 * [backup-simplify]: Simplify (- 1) into -1 12.595 * [backup-simplify]: Simplify (+ 0 -1) into -1 12.595 * [backup-simplify]: Simplify (+ (* +nan.0 -1) (* 0 d4)) into (- +nan.0) 12.595 * [taylor]: Taking taylor expansion of (- +nan.0) in d4 12.595 * [taylor]: Taking taylor expansion of +nan.0 in d4 12.595 * [backup-simplify]: Simplify +nan.0 into +nan.0 12.595 * [backup-simplify]: Simplify (- +nan.0) into (- +nan.0) 12.596 * [backup-simplify]: Simplify (- +nan.0) into (- +nan.0) 12.596 * [backup-simplify]: Simplify (+ (* (- +nan.0) (* 1 (* d3 (* 1 d1)))) (+ (* (- +nan.0) (* 1 (* 1 (* d2 d1)))) (* +nan.0 (pow (* 1 (* 1 (* 1 d1))) 2)))) into (- (+ (* +nan.0 (pow d1 2)) (- (+ (* +nan.0 (* d2 d1)) (- (* +nan.0 (* d3 d1))))))) 12.596 * [backup-simplify]: Simplify (sqrt (* (/ 1 d1) (+ (- (/ 1 d2) (/ 1 d3)) (- (/ 1 d4) (/ 1 d1))))) into (sqrt (/ (- (+ (/ 1 d4) (/ 1 d2)) (+ (/ 1 d1) (/ 1 d3))) d1)) 12.596 * [approximate]: Taking taylor expansion of (sqrt (/ (- (+ (/ 1 d4) (/ 1 d2)) (+ (/ 1 d1) (/ 1 d3))) d1)) in (d1 d2 d3 d4) around 0 12.596 * [taylor]: Taking taylor expansion of (sqrt (/ (- (+ (/ 1 d4) (/ 1 d2)) (+ (/ 1 d1) (/ 1 d3))) d1)) in d4 12.596 * [taylor]: Taking taylor expansion of (/ (- (+ (/ 1 d4) (/ 1 d2)) (+ (/ 1 d1) (/ 1 d3))) d1) in d4 12.597 * [taylor]: Taking taylor expansion of (- (+ (/ 1 d4) (/ 1 d2)) (+ (/ 1 d1) (/ 1 d3))) in d4 12.597 * [taylor]: Taking taylor expansion of (+ (/ 1 d4) (/ 1 d2)) in d4 12.597 * [taylor]: Taking taylor expansion of (/ 1 d4) in d4 12.597 * [taylor]: Taking taylor expansion of d4 in d4 12.597 * [backup-simplify]: Simplify 0 into 0 12.597 * [backup-simplify]: Simplify 1 into 1 12.597 * [backup-simplify]: Simplify (/ 1 1) into 1 12.597 * [taylor]: Taking taylor expansion of (/ 1 d2) in d4 12.597 * [taylor]: Taking taylor expansion of d2 in d4 12.597 * [backup-simplify]: Simplify d2 into d2 12.597 * [backup-simplify]: Simplify (/ 1 d2) into (/ 1 d2) 12.597 * [taylor]: Taking taylor expansion of (+ (/ 1 d1) (/ 1 d3)) in d4 12.597 * [taylor]: Taking taylor expansion of (/ 1 d1) in d4 12.597 * [taylor]: Taking taylor expansion of d1 in d4 12.597 * [backup-simplify]: Simplify d1 into d1 12.597 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1) 12.597 * [taylor]: Taking taylor expansion of (/ 1 d3) in d4 12.597 * [taylor]: Taking taylor expansion of d3 in d4 12.597 * [backup-simplify]: Simplify d3 into d3 12.597 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3) 12.597 * [taylor]: Taking taylor expansion of d1 in d4 12.597 * [backup-simplify]: Simplify d1 into d1 12.597 * [backup-simplify]: Simplify (+ 1 0) into 1 12.598 * [backup-simplify]: Simplify (+ 1 0) into 1 12.598 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1) 12.598 * [backup-simplify]: Simplify (sqrt 0) into 0 12.598 * [backup-simplify]: Simplify (/ (/ 1 d1) (* 2 (sqrt 0))) into (/ +nan.0 d1) 12.598 * [taylor]: Taking taylor expansion of (sqrt (/ (- (+ (/ 1 d4) (/ 1 d2)) (+ (/ 1 d1) (/ 1 d3))) d1)) in d3 12.598 * [taylor]: Taking taylor expansion of (/ (- (+ (/ 1 d4) (/ 1 d2)) (+ (/ 1 d1) (/ 1 d3))) d1) in d3 12.598 * [taylor]: Taking taylor expansion of (- (+ (/ 1 d4) (/ 1 d2)) (+ (/ 1 d1) (/ 1 d3))) in d3 12.598 * [taylor]: Taking taylor expansion of (+ (/ 1 d4) (/ 1 d2)) in d3 12.598 * [taylor]: Taking taylor expansion of (/ 1 d4) in d3 12.598 * [taylor]: Taking taylor expansion of d4 in d3 12.598 * [backup-simplify]: Simplify d4 into d4 12.598 * [backup-simplify]: Simplify (/ 1 d4) into (/ 1 d4) 12.598 * [taylor]: Taking taylor expansion of (/ 1 d2) in d3 12.599 * [taylor]: Taking taylor expansion of d2 in d3 12.599 * [backup-simplify]: Simplify d2 into d2 12.599 * [backup-simplify]: Simplify (/ 1 d2) into (/ 1 d2) 12.599 * [taylor]: Taking taylor expansion of (+ (/ 1 d1) (/ 1 d3)) in d3 12.599 * [taylor]: Taking taylor expansion of (/ 1 d1) in d3 12.599 * [taylor]: Taking taylor expansion of d1 in d3 12.599 * [backup-simplify]: Simplify d1 into d1 12.599 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1) 12.599 * [taylor]: Taking taylor expansion of (/ 1 d3) in d3 12.599 * [taylor]: Taking taylor expansion of d3 in d3 12.599 * [backup-simplify]: Simplify 0 into 0 12.599 * [backup-simplify]: Simplify 1 into 1 12.599 * [backup-simplify]: Simplify (/ 1 1) into 1 12.599 * [taylor]: Taking taylor expansion of d1 in d3 12.599 * [backup-simplify]: Simplify d1 into d1 12.599 * [backup-simplify]: Simplify (+ 0 1) into 1 12.599 * [backup-simplify]: Simplify (- 1) into -1 12.600 * [backup-simplify]: Simplify (+ 0 -1) into -1 12.600 * [backup-simplify]: Simplify (/ -1 d1) into (/ -1 d1) 12.600 * [backup-simplify]: Simplify (sqrt 0) into 0 12.600 * [backup-simplify]: Simplify (/ (/ -1 d1) (* 2 (sqrt 0))) into (/ +nan.0 d1) 12.600 * [taylor]: Taking taylor expansion of (sqrt (/ (- (+ (/ 1 d4) (/ 1 d2)) (+ (/ 1 d1) (/ 1 d3))) d1)) in d2 12.600 * [taylor]: Taking taylor expansion of (/ (- (+ (/ 1 d4) (/ 1 d2)) (+ (/ 1 d1) (/ 1 d3))) d1) in d2 12.600 * [taylor]: Taking taylor expansion of (- (+ (/ 1 d4) (/ 1 d2)) (+ (/ 1 d1) (/ 1 d3))) in d2 12.600 * [taylor]: Taking taylor expansion of (+ (/ 1 d4) (/ 1 d2)) in d2 12.601 * [taylor]: Taking taylor expansion of (/ 1 d4) in d2 12.601 * [taylor]: Taking taylor expansion of d4 in d2 12.601 * [backup-simplify]: Simplify d4 into d4 12.601 * [backup-simplify]: Simplify (/ 1 d4) into (/ 1 d4) 12.601 * [taylor]: Taking taylor expansion of (/ 1 d2) in d2 12.601 * [taylor]: Taking taylor expansion of d2 in d2 12.601 * [backup-simplify]: Simplify 0 into 0 12.601 * [backup-simplify]: Simplify 1 into 1 12.601 * [backup-simplify]: Simplify (/ 1 1) into 1 12.601 * [taylor]: Taking taylor expansion of (+ (/ 1 d1) (/ 1 d3)) in d2 12.601 * [taylor]: Taking taylor expansion of (/ 1 d1) in d2 12.601 * [taylor]: Taking taylor expansion of d1 in d2 12.601 * [backup-simplify]: Simplify d1 into d1 12.601 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1) 12.601 * [taylor]: Taking taylor expansion of (/ 1 d3) in d2 12.601 * [taylor]: Taking taylor expansion of d3 in d2 12.601 * [backup-simplify]: Simplify d3 into d3 12.601 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3) 12.601 * [taylor]: Taking taylor expansion of d1 in d2 12.601 * [backup-simplify]: Simplify d1 into d1 12.601 * [backup-simplify]: Simplify (+ 0 1) into 1 12.602 * [backup-simplify]: Simplify (+ 1 0) into 1 12.602 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1) 12.602 * [backup-simplify]: Simplify (sqrt 0) into 0 12.602 * [backup-simplify]: Simplify (/ (/ 1 d1) (* 2 (sqrt 0))) into (/ +nan.0 d1) 12.602 * [taylor]: Taking taylor expansion of (sqrt (/ (- (+ (/ 1 d4) (/ 1 d2)) (+ (/ 1 d1) (/ 1 d3))) d1)) in d1 12.602 * [taylor]: Taking taylor expansion of (/ (- (+ (/ 1 d4) (/ 1 d2)) (+ (/ 1 d1) (/ 1 d3))) d1) in d1 12.602 * [taylor]: Taking taylor expansion of (- (+ (/ 1 d4) (/ 1 d2)) (+ (/ 1 d1) (/ 1 d3))) in d1 12.602 * [taylor]: Taking taylor expansion of (+ (/ 1 d4) (/ 1 d2)) in d1 12.602 * [taylor]: Taking taylor expansion of (/ 1 d4) in d1 12.602 * [taylor]: Taking taylor expansion of d4 in d1 12.602 * [backup-simplify]: Simplify d4 into d4 12.602 * [backup-simplify]: Simplify (/ 1 d4) into (/ 1 d4) 12.602 * [taylor]: Taking taylor expansion of (/ 1 d2) in d1 12.602 * [taylor]: Taking taylor expansion of d2 in d1 12.603 * [backup-simplify]: Simplify d2 into d2 12.603 * [backup-simplify]: Simplify (/ 1 d2) into (/ 1 d2) 12.603 * [taylor]: Taking taylor expansion of (+ (/ 1 d1) (/ 1 d3)) in d1 12.603 * [taylor]: Taking taylor expansion of (/ 1 d1) in d1 12.603 * [taylor]: Taking taylor expansion of d1 in d1 12.603 * [backup-simplify]: Simplify 0 into 0 12.603 * [backup-simplify]: Simplify 1 into 1 12.603 * [backup-simplify]: Simplify (/ 1 1) into 1 12.603 * [taylor]: Taking taylor expansion of (/ 1 d3) in d1 12.603 * [taylor]: Taking taylor expansion of d3 in d1 12.603 * [backup-simplify]: Simplify d3 into d3 12.603 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3) 12.603 * [taylor]: Taking taylor expansion of d1 in d1 12.603 * [backup-simplify]: Simplify 0 into 0 12.603 * [backup-simplify]: Simplify 1 into 1 12.603 * [backup-simplify]: Simplify (+ 1 0) into 1 12.604 * [backup-simplify]: Simplify (- 1) into -1 12.604 * [backup-simplify]: Simplify (+ 0 -1) into -1 12.604 * [backup-simplify]: Simplify (/ -1 1) into -1 12.604 * [backup-simplify]: Simplify (sqrt -1) into (sqrt -1) 12.604 * [backup-simplify]: Simplify (+ (/ 1 d4) (/ 1 d2)) into (+ (/ 1 d4) (/ 1 d2)) 12.605 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 12.605 * [backup-simplify]: Simplify (+ 0 (/ 1 d3)) into (/ 1 d3) 12.605 * [backup-simplify]: Simplify (- (/ 1 d3)) into (- (/ 1 d3)) 12.605 * [backup-simplify]: Simplify (+ (+ (/ 1 d4) (/ 1 d2)) (- (/ 1 d3))) into (- (+ (/ 1 d4) (/ 1 d2)) (/ 1 d3)) 12.606 * [backup-simplify]: Simplify (- (/ (- (+ (/ 1 d4) (/ 1 d2)) (/ 1 d3)) 1) (+ (* -1 (/ 0 1)))) into (- (+ (/ 1 d4) (/ 1 d2)) (/ 1 d3)) 12.606 * [backup-simplify]: Simplify (/ (- (+ (/ 1 d4) (/ 1 d2)) (/ 1 d3)) (* 2 (sqrt -1))) into (* 1/2 (/ (- (+ (/ 1 d4) (/ 1 d2)) (/ 1 d3)) (sqrt -1))) 12.606 * [taylor]: Taking taylor expansion of (sqrt (/ (- (+ (/ 1 d4) (/ 1 d2)) (+ (/ 1 d1) (/ 1 d3))) d1)) in d1 12.606 * [taylor]: Taking taylor expansion of (/ (- (+ (/ 1 d4) (/ 1 d2)) (+ (/ 1 d1) (/ 1 d3))) d1) in d1 12.606 * [taylor]: Taking taylor expansion of (- (+ (/ 1 d4) (/ 1 d2)) (+ (/ 1 d1) (/ 1 d3))) in d1 12.606 * [taylor]: Taking taylor expansion of (+ (/ 1 d4) (/ 1 d2)) in d1 12.606 * [taylor]: Taking taylor expansion of (/ 1 d4) in d1 12.606 * [taylor]: Taking taylor expansion of d4 in d1 12.606 * [backup-simplify]: Simplify d4 into d4 12.606 * [backup-simplify]: Simplify (/ 1 d4) into (/ 1 d4) 12.606 * [taylor]: Taking taylor expansion of (/ 1 d2) in d1 12.606 * [taylor]: Taking taylor expansion of d2 in d1 12.606 * [backup-simplify]: Simplify d2 into d2 12.606 * [backup-simplify]: Simplify (/ 1 d2) into (/ 1 d2) 12.607 * [taylor]: Taking taylor expansion of (+ (/ 1 d1) (/ 1 d3)) in d1 12.607 * [taylor]: Taking taylor expansion of (/ 1 d1) in d1 12.607 * [taylor]: Taking taylor expansion of d1 in d1 12.607 * [backup-simplify]: Simplify 0 into 0 12.607 * [backup-simplify]: Simplify 1 into 1 12.607 * [backup-simplify]: Simplify (/ 1 1) into 1 12.607 * [taylor]: Taking taylor expansion of (/ 1 d3) in d1 12.607 * [taylor]: Taking taylor expansion of d3 in d1 12.607 * [backup-simplify]: Simplify d3 into d3 12.607 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3) 12.607 * [taylor]: Taking taylor expansion of d1 in d1 12.607 * [backup-simplify]: Simplify 0 into 0 12.607 * [backup-simplify]: Simplify 1 into 1 12.607 * [backup-simplify]: Simplify (+ 1 0) into 1 12.608 * [backup-simplify]: Simplify (- 1) into -1 12.608 * [backup-simplify]: Simplify (+ 0 -1) into -1 12.608 * [backup-simplify]: Simplify (/ -1 1) into -1 12.608 * [backup-simplify]: Simplify (sqrt -1) into (sqrt -1) 12.609 * [backup-simplify]: Simplify (+ (/ 1 d4) (/ 1 d2)) into (+ (/ 1 d4) (/ 1 d2)) 12.609 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 12.609 * [backup-simplify]: Simplify (+ 0 (/ 1 d3)) into (/ 1 d3) 12.609 * [backup-simplify]: Simplify (- (/ 1 d3)) into (- (/ 1 d3)) 12.609 * [backup-simplify]: Simplify (+ (+ (/ 1 d4) (/ 1 d2)) (- (/ 1 d3))) into (- (+ (/ 1 d4) (/ 1 d2)) (/ 1 d3)) 12.610 * [backup-simplify]: Simplify (- (/ (- (+ (/ 1 d4) (/ 1 d2)) (/ 1 d3)) 1) (+ (* -1 (/ 0 1)))) into (- (+ (/ 1 d4) (/ 1 d2)) (/ 1 d3)) 12.610 * [backup-simplify]: Simplify (/ (- (+ (/ 1 d4) (/ 1 d2)) (/ 1 d3)) (* 2 (sqrt -1))) into (* 1/2 (/ (- (+ (/ 1 d4) (/ 1 d2)) (/ 1 d3)) (sqrt -1))) 12.611 * [taylor]: Taking taylor expansion of (sqrt -1) in d2 12.611 * [taylor]: Taking taylor expansion of -1 in d2 12.611 * [backup-simplify]: Simplify -1 into -1 12.611 * [backup-simplify]: Simplify (sqrt -1) into (sqrt -1) 12.611 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt -1))) into 0 12.611 * [taylor]: Taking taylor expansion of (* 1/2 (/ (- (+ (/ 1 d4) (/ 1 d2)) (/ 1 d3)) (sqrt -1))) in d2 12.611 * [taylor]: Taking taylor expansion of 1/2 in d2 12.611 * [backup-simplify]: Simplify 1/2 into 1/2 12.611 * [taylor]: Taking taylor expansion of (/ (- (+ (/ 1 d4) (/ 1 d2)) (/ 1 d3)) (sqrt -1)) in d2 12.611 * [taylor]: Taking taylor expansion of (- (+ (/ 1 d4) (/ 1 d2)) (/ 1 d3)) in d2 12.611 * [taylor]: Taking taylor expansion of (+ (/ 1 d4) (/ 1 d2)) in d2 12.611 * [taylor]: Taking taylor expansion of (/ 1 d4) in d2 12.611 * [taylor]: Taking taylor expansion of d4 in d2 12.611 * [backup-simplify]: Simplify d4 into d4 12.611 * [backup-simplify]: Simplify (/ 1 d4) into (/ 1 d4) 12.611 * [taylor]: Taking taylor expansion of (/ 1 d2) in d2 12.611 * [taylor]: Taking taylor expansion of d2 in d2 12.612 * [backup-simplify]: Simplify 0 into 0 12.612 * [backup-simplify]: Simplify 1 into 1 12.612 * [backup-simplify]: Simplify (/ 1 1) into 1 12.612 * [taylor]: Taking taylor expansion of (/ 1 d3) in d2 12.612 * [taylor]: Taking taylor expansion of d3 in d2 12.612 * [backup-simplify]: Simplify d3 into d3 12.612 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3) 12.612 * [taylor]: Taking taylor expansion of (sqrt -1) in d2 12.612 * [taylor]: Taking taylor expansion of -1 in d2 12.612 * [backup-simplify]: Simplify -1 into -1 12.612 * [backup-simplify]: Simplify (sqrt -1) into (sqrt -1) 12.613 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt -1))) into 0 12.613 * [backup-simplify]: Simplify (+ 0 1) into 1 12.613 * [backup-simplify]: Simplify (+ 1 0) into 1 12.614 * [backup-simplify]: Simplify (/ 1 (sqrt -1)) into (/ 1 (sqrt -1)) 12.615 * [backup-simplify]: Simplify (* 1/2 (/ 1 (sqrt -1))) into (/ 1/2 (sqrt -1)) 12.615 * [taylor]: Taking taylor expansion of (/ 1/2 (sqrt -1)) in d3 12.615 * [taylor]: Taking taylor expansion of 1/2 in d3 12.615 * [backup-simplify]: Simplify 1/2 into 1/2 12.615 * [taylor]: Taking taylor expansion of (sqrt -1) in d3 12.615 * [taylor]: Taking taylor expansion of -1 in d3 12.615 * [backup-simplify]: Simplify -1 into -1 12.615 * [backup-simplify]: Simplify (sqrt -1) into (sqrt -1) 12.615 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt -1))) into 0 12.616 * [backup-simplify]: Simplify (/ 1/2 (sqrt -1)) into (/ 1/2 (sqrt -1)) 12.616 * [taylor]: Taking taylor expansion of (sqrt -1) in d3 12.616 * [taylor]: Taking taylor expansion of -1 in d3 12.616 * [backup-simplify]: Simplify -1 into -1 12.616 * [backup-simplify]: Simplify (sqrt -1) into (sqrt -1) 12.617 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt -1))) into 0 12.617 * [backup-simplify]: Simplify (- (+ (* (/ 1 d4) (/ 0 d4)))) into 0 12.617 * [backup-simplify]: Simplify (- (+ (* (/ 1 d2) (/ 0 d2)))) into 0 12.617 * [backup-simplify]: Simplify (+ 0 0) into 0 12.618 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 12.618 * [backup-simplify]: Simplify (- (+ (* (/ 1 d3) (/ 0 d3)))) into 0 12.618 * [backup-simplify]: Simplify (+ 0 0) into 0 12.618 * [backup-simplify]: Simplify (- 0) into 0 12.619 * [backup-simplify]: Simplify (+ 0 0) into 0 12.620 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* (- (+ (/ 1 d4) (/ 1 d2)) (/ 1 d3)) (/ 0 1)))) into 0 12.621 * [backup-simplify]: Simplify (/ (- 0 (pow (* 1/2 (/ (- (+ (/ 1 d4) (/ 1 d2)) (/ 1 d3)) (sqrt -1))) 2) (+)) (* 2 (sqrt -1))) into (* 1/2 (/ (- (+ (* 1/2 (/ 1 (* d3 (* d4 (pow (sqrt -1) 2))))) (* 1/2 (/ 1 (* d3 (* d2 (pow (sqrt -1) 2)))))) (+ (* 1/4 (/ 1 (* d4 (* (pow (sqrt -1) 2) d2)))) (+ (* 1/4 (/ 1 (* (pow d3 2) (pow (sqrt -1) 2)))) (+ (* 1/4 (/ 1 (* (pow d2 2) (pow (sqrt -1) 2)))) (+ (* 1/4 (/ 1 (* d2 (* (pow (sqrt -1) 2) d4)))) (* 1/4 (/ 1 (* (pow d4 2) (pow (sqrt -1) 2))))))))) (sqrt -1))) 12.621 * [taylor]: Taking taylor expansion of (* 1/2 (/ (- (+ (* 1/2 (/ 1 (* d3 (* d4 (pow (sqrt -1) 2))))) (* 1/2 (/ 1 (* d3 (* d2 (pow (sqrt -1) 2)))))) (+ (* 1/4 (/ 1 (* d4 (* (pow (sqrt -1) 2) d2)))) (+ (* 1/4 (/ 1 (* (pow d3 2) (pow (sqrt -1) 2)))) (+ (* 1/4 (/ 1 (* (pow d2 2) (pow (sqrt -1) 2)))) (+ (* 1/4 (/ 1 (* d2 (* (pow (sqrt -1) 2) d4)))) (* 1/4 (/ 1 (* (pow d4 2) (pow (sqrt -1) 2))))))))) (sqrt -1))) in d2 12.621 * [taylor]: Taking taylor expansion of 1/2 in d2 12.621 * [backup-simplify]: Simplify 1/2 into 1/2 12.621 * [taylor]: Taking taylor expansion of (/ (- (+ (* 1/2 (/ 1 (* d3 (* d4 (pow (sqrt -1) 2))))) (* 1/2 (/ 1 (* d3 (* d2 (pow (sqrt -1) 2)))))) (+ (* 1/4 (/ 1 (* d4 (* (pow (sqrt -1) 2) d2)))) (+ (* 1/4 (/ 1 (* (pow d3 2) (pow (sqrt -1) 2)))) (+ (* 1/4 (/ 1 (* (pow d2 2) (pow (sqrt -1) 2)))) (+ (* 1/4 (/ 1 (* d2 (* (pow (sqrt -1) 2) d4)))) (* 1/4 (/ 1 (* (pow d4 2) (pow (sqrt -1) 2))))))))) (sqrt -1)) in d2 12.621 * [taylor]: Taking taylor expansion of (- (+ (* 1/2 (/ 1 (* d3 (* d4 (pow (sqrt -1) 2))))) (* 1/2 (/ 1 (* d3 (* d2 (pow (sqrt -1) 2)))))) (+ (* 1/4 (/ 1 (* d4 (* (pow (sqrt -1) 2) d2)))) (+ (* 1/4 (/ 1 (* (pow d3 2) (pow (sqrt -1) 2)))) (+ (* 1/4 (/ 1 (* (pow d2 2) (pow (sqrt -1) 2)))) (+ (* 1/4 (/ 1 (* d2 (* (pow (sqrt -1) 2) d4)))) (* 1/4 (/ 1 (* (pow d4 2) (pow (sqrt -1) 2))))))))) in d2 12.621 * [taylor]: Taking taylor expansion of (+ (* 1/2 (/ 1 (* d3 (* d4 (pow (sqrt -1) 2))))) (* 1/2 (/ 1 (* d3 (* d2 (pow (sqrt -1) 2)))))) in d2 12.621 * [taylor]: Taking taylor expansion of (* 1/2 (/ 1 (* d3 (* d4 (pow (sqrt -1) 2))))) in d2 12.621 * [taylor]: Taking taylor expansion of 1/2 in d2 12.621 * [backup-simplify]: Simplify 1/2 into 1/2 12.621 * [taylor]: Taking taylor expansion of (/ 1 (* d3 (* d4 (pow (sqrt -1) 2)))) in d2 12.621 * [taylor]: Taking taylor expansion of (* d3 (* d4 (pow (sqrt -1) 2))) in d2 12.621 * [taylor]: Taking taylor expansion of d3 in d2 12.621 * [backup-simplify]: Simplify d3 into d3 12.621 * [taylor]: Taking taylor expansion of (* d4 (pow (sqrt -1) 2)) in d2 12.621 * [taylor]: Taking taylor expansion of d4 in d2 12.621 * [backup-simplify]: Simplify d4 into d4 12.621 * [taylor]: Taking taylor expansion of (pow (sqrt -1) 2) in d2 12.621 * [taylor]: Taking taylor expansion of (sqrt -1) in d2 12.621 * [taylor]: Taking taylor expansion of -1 in d2 12.621 * [backup-simplify]: Simplify -1 into -1 12.622 * [backup-simplify]: Simplify (sqrt -1) into (sqrt -1) 12.622 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt -1))) into 0 12.622 * [backup-simplify]: Simplify (* (sqrt -1) (sqrt -1)) into -1 12.622 * [backup-simplify]: Simplify (* d4 -1) into (* -1 d4) 12.622 * [backup-simplify]: Simplify (* d3 (* -1 d4)) into (* -1 (* d3 d4)) 12.623 * [backup-simplify]: Simplify (/ 1 (* -1 (* d3 d4))) into (/ -1 (* d3 d4)) 12.623 * [taylor]: Taking taylor expansion of (* 1/2 (/ 1 (* d3 (* d2 (pow (sqrt -1) 2))))) in d2 12.623 * [taylor]: Taking taylor expansion of 1/2 in d2 12.623 * [backup-simplify]: Simplify 1/2 into 1/2 12.623 * [taylor]: Taking taylor expansion of (/ 1 (* d3 (* d2 (pow (sqrt -1) 2)))) in d2 12.623 * [taylor]: Taking taylor expansion of (* d3 (* d2 (pow (sqrt -1) 2))) in d2 12.623 * [taylor]: Taking taylor expansion of d3 in d2 12.623 * [backup-simplify]: Simplify d3 into d3 12.623 * [taylor]: Taking taylor expansion of (* d2 (pow (sqrt -1) 2)) in d2 12.623 * [taylor]: Taking taylor expansion of d2 in d2 12.623 * [backup-simplify]: Simplify 0 into 0 12.623 * [backup-simplify]: Simplify 1 into 1 12.623 * [taylor]: Taking taylor expansion of (pow (sqrt -1) 2) in d2 12.623 * [taylor]: Taking taylor expansion of (sqrt -1) in d2 12.623 * [taylor]: Taking taylor expansion of -1 in d2 12.623 * [backup-simplify]: Simplify -1 into -1 12.623 * [backup-simplify]: Simplify (sqrt -1) into (sqrt -1) 12.623 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt -1))) into 0 12.624 * [backup-simplify]: Simplify (* (sqrt -1) (sqrt -1)) into -1 12.624 * [backup-simplify]: Simplify (* 0 -1) into 0 12.624 * [backup-simplify]: Simplify (* d3 0) into 0 12.625 * [backup-simplify]: Simplify (+ (* (sqrt -1) 0) (* 0 (sqrt -1))) into 0 12.625 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 -1)) into -1 12.625 * [backup-simplify]: Simplify (+ (* d3 -1) (* 0 0)) into (- d3) 12.625 * [backup-simplify]: Simplify (/ 1 (- d3)) into (/ -1 d3) 12.625 * [taylor]: Taking taylor expansion of (+ (* 1/4 (/ 1 (* d4 (* (pow (sqrt -1) 2) d2)))) (+ (* 1/4 (/ 1 (* (pow d3 2) (pow (sqrt -1) 2)))) (+ (* 1/4 (/ 1 (* (pow d2 2) (pow (sqrt -1) 2)))) (+ (* 1/4 (/ 1 (* d2 (* (pow (sqrt -1) 2) d4)))) (* 1/4 (/ 1 (* (pow d4 2) (pow (sqrt -1) 2)))))))) in d2 12.625 * [taylor]: Taking taylor expansion of (* 1/4 (/ 1 (* d4 (* (pow (sqrt -1) 2) d2)))) in d2 12.625 * [taylor]: Taking taylor expansion of 1/4 in d2 12.625 * [backup-simplify]: Simplify 1/4 into 1/4 12.625 * [taylor]: Taking taylor expansion of (/ 1 (* d4 (* (pow (sqrt -1) 2) d2))) in d2 12.625 * [taylor]: Taking taylor expansion of (* d4 (* (pow (sqrt -1) 2) d2)) in d2 12.625 * [taylor]: Taking taylor expansion of d4 in d2 12.625 * [backup-simplify]: Simplify d4 into d4 12.625 * [taylor]: Taking taylor expansion of (* (pow (sqrt -1) 2) d2) in d2 12.625 * [taylor]: Taking taylor expansion of (pow (sqrt -1) 2) in d2 12.625 * [taylor]: Taking taylor expansion of (sqrt -1) in d2 12.626 * [taylor]: Taking taylor expansion of -1 in d2 12.626 * [backup-simplify]: Simplify -1 into -1 12.626 * [backup-simplify]: Simplify (sqrt -1) into (sqrt -1) 12.626 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt -1))) into 0 12.626 * [taylor]: Taking taylor expansion of d2 in d2 12.626 * [backup-simplify]: Simplify 0 into 0 12.626 * [backup-simplify]: Simplify 1 into 1 12.627 * [backup-simplify]: Simplify (* (sqrt -1) (sqrt -1)) into -1 12.627 * [backup-simplify]: Simplify (* -1 0) into 0 12.627 * [backup-simplify]: Simplify (* d4 0) into 0 12.627 * [backup-simplify]: Simplify (+ (* (sqrt -1) 0) (* 0 (sqrt -1))) into 0 12.628 * [backup-simplify]: Simplify (+ (* -1 1) (* 0 0)) into -1 12.628 * [backup-simplify]: Simplify (+ (* d4 -1) (* 0 0)) into (- d4) 12.628 * [backup-simplify]: Simplify (/ 1 (- d4)) into (/ -1 d4) 12.628 * [taylor]: Taking taylor expansion of (+ (* 1/4 (/ 1 (* (pow d3 2) (pow (sqrt -1) 2)))) (+ (* 1/4 (/ 1 (* (pow d2 2) (pow (sqrt -1) 2)))) (+ (* 1/4 (/ 1 (* d2 (* (pow (sqrt -1) 2) d4)))) (* 1/4 (/ 1 (* (pow d4 2) (pow (sqrt -1) 2))))))) in d2 12.628 * [taylor]: Taking taylor expansion of (* 1/4 (/ 1 (* (pow d3 2) (pow (sqrt -1) 2)))) in d2 12.628 * [taylor]: Taking taylor expansion of 1/4 in d2 12.628 * [backup-simplify]: Simplify 1/4 into 1/4 12.628 * [taylor]: Taking taylor expansion of (/ 1 (* (pow d3 2) (pow (sqrt -1) 2))) in d2 12.628 * [taylor]: Taking taylor expansion of (* (pow d3 2) (pow (sqrt -1) 2)) in d2 12.628 * [taylor]: Taking taylor expansion of (pow d3 2) in d2 12.628 * [taylor]: Taking taylor expansion of d3 in d2 12.628 * [backup-simplify]: Simplify d3 into d3 12.628 * [taylor]: Taking taylor expansion of (pow (sqrt -1) 2) in d2 12.628 * [taylor]: Taking taylor expansion of (sqrt -1) in d2 12.628 * [taylor]: Taking taylor expansion of -1 in d2 12.628 * [backup-simplify]: Simplify -1 into -1 12.629 * [backup-simplify]: Simplify (sqrt -1) into (sqrt -1) 12.629 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt -1))) into 0 12.629 * [backup-simplify]: Simplify (* d3 d3) into (pow d3 2) 12.629 * [backup-simplify]: Simplify (* (sqrt -1) (sqrt -1)) into -1 12.629 * [backup-simplify]: Simplify (* (pow d3 2) -1) into (* -1 (pow d3 2)) 12.630 * [backup-simplify]: Simplify (/ 1 (* -1 (pow d3 2))) into (/ -1 (pow d3 2)) 12.630 * [taylor]: Taking taylor expansion of (+ (* 1/4 (/ 1 (* (pow d2 2) (pow (sqrt -1) 2)))) (+ (* 1/4 (/ 1 (* d2 (* (pow (sqrt -1) 2) d4)))) (* 1/4 (/ 1 (* (pow d4 2) (pow (sqrt -1) 2)))))) in d2 12.630 * [taylor]: Taking taylor expansion of (* 1/4 (/ 1 (* (pow d2 2) (pow (sqrt -1) 2)))) in d2 12.630 * [taylor]: Taking taylor expansion of 1/4 in d2 12.630 * [backup-simplify]: Simplify 1/4 into 1/4 12.630 * [taylor]: Taking taylor expansion of (/ 1 (* (pow d2 2) (pow (sqrt -1) 2))) in d2 12.630 * [taylor]: Taking taylor expansion of (* (pow d2 2) (pow (sqrt -1) 2)) in d2 12.630 * [taylor]: Taking taylor expansion of (pow d2 2) in d2 12.630 * [taylor]: Taking taylor expansion of d2 in d2 12.630 * [backup-simplify]: Simplify 0 into 0 12.630 * [backup-simplify]: Simplify 1 into 1 12.630 * [taylor]: Taking taylor expansion of (pow (sqrt -1) 2) in d2 12.630 * [taylor]: Taking taylor expansion of (sqrt -1) in d2 12.630 * [taylor]: Taking taylor expansion of -1 in d2 12.630 * [backup-simplify]: Simplify -1 into -1 12.630 * [backup-simplify]: Simplify (sqrt -1) into (sqrt -1) 12.631 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt -1))) into 0 12.631 * [backup-simplify]: Simplify (* 1 1) into 1 12.632 * [backup-simplify]: Simplify (* (sqrt -1) (sqrt -1)) into -1 12.632 * [backup-simplify]: Simplify (* 1 -1) into -1 12.633 * [backup-simplify]: Simplify (/ 1 -1) into -1 12.633 * [taylor]: Taking taylor expansion of (+ (* 1/4 (/ 1 (* d2 (* (pow (sqrt -1) 2) d4)))) (* 1/4 (/ 1 (* (pow d4 2) (pow (sqrt -1) 2))))) in d2 12.633 * [taylor]: Taking taylor expansion of (* 1/4 (/ 1 (* d2 (* (pow (sqrt -1) 2) d4)))) in d2 12.633 * [taylor]: Taking taylor expansion of 1/4 in d2 12.633 * [backup-simplify]: Simplify 1/4 into 1/4 12.633 * [taylor]: Taking taylor expansion of (/ 1 (* d2 (* (pow (sqrt -1) 2) d4))) in d2 12.633 * [taylor]: Taking taylor expansion of (* d2 (* (pow (sqrt -1) 2) d4)) in d2 12.633 * [taylor]: Taking taylor expansion of d2 in d2 12.633 * [backup-simplify]: Simplify 0 into 0 12.633 * [backup-simplify]: Simplify 1 into 1 12.633 * [taylor]: Taking taylor expansion of (* (pow (sqrt -1) 2) d4) in d2 12.633 * [taylor]: Taking taylor expansion of (pow (sqrt -1) 2) in d2 12.633 * [taylor]: Taking taylor expansion of (sqrt -1) in d2 12.633 * [taylor]: Taking taylor expansion of -1 in d2 12.633 * [backup-simplify]: Simplify -1 into -1 12.637 * [backup-simplify]: Simplify (sqrt -1) into (sqrt -1) 12.639 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt -1))) into 0 12.639 * [taylor]: Taking taylor expansion of d4 in d2 12.639 * [backup-simplify]: Simplify d4 into d4 12.639 * [backup-simplify]: Simplify (* (sqrt -1) (sqrt -1)) into -1 12.639 * [backup-simplify]: Simplify (* -1 d4) into (* -1 d4) 12.639 * [backup-simplify]: Simplify (* 0 (* -1 d4)) into 0 12.640 * [backup-simplify]: Simplify (+ (* (sqrt -1) 0) (* 0 (sqrt -1))) into 0 12.641 * [backup-simplify]: Simplify (+ (* -1 0) (* 0 d4)) into 0 12.641 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 (* -1 d4))) into (- d4) 12.641 * [backup-simplify]: Simplify (/ 1 (- d4)) into (/ -1 d4) 12.641 * [taylor]: Taking taylor expansion of (* 1/4 (/ 1 (* (pow d4 2) (pow (sqrt -1) 2)))) in d2 12.641 * [taylor]: Taking taylor expansion of 1/4 in d2 12.641 * [backup-simplify]: Simplify 1/4 into 1/4 12.641 * [taylor]: Taking taylor expansion of (/ 1 (* (pow d4 2) (pow (sqrt -1) 2))) in d2 12.641 * [taylor]: Taking taylor expansion of (* (pow d4 2) (pow (sqrt -1) 2)) in d2 12.641 * [taylor]: Taking taylor expansion of (pow d4 2) in d2 12.641 * [taylor]: Taking taylor expansion of d4 in d2 12.641 * [backup-simplify]: Simplify d4 into d4 12.642 * [taylor]: Taking taylor expansion of (pow (sqrt -1) 2) in d2 12.642 * [taylor]: Taking taylor expansion of (sqrt -1) in d2 12.642 * [taylor]: Taking taylor expansion of -1 in d2 12.642 * [backup-simplify]: Simplify -1 into -1 12.642 * [backup-simplify]: Simplify (sqrt -1) into (sqrt -1) 12.643 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt -1))) into 0 12.643 * [backup-simplify]: Simplify (* d4 d4) into (pow d4 2) 12.643 * [backup-simplify]: Simplify (* (sqrt -1) (sqrt -1)) into -1 12.643 * [backup-simplify]: Simplify (* (pow d4 2) -1) into (* -1 (pow d4 2)) 12.643 * [backup-simplify]: Simplify (/ 1 (* -1 (pow d4 2))) into (/ -1 (pow d4 2)) 12.644 * [taylor]: Taking taylor expansion of (sqrt -1) in d2 12.644 * [taylor]: Taking taylor expansion of -1 in d2 12.644 * [backup-simplify]: Simplify -1 into -1 12.644 * [backup-simplify]: Simplify (sqrt -1) into (sqrt -1) 12.645 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt -1))) into 0 12.645 * [backup-simplify]: Simplify (* 1/4 -1) into -1/4 12.646 * [backup-simplify]: Simplify (+ -1/4 0) into -1/4 12.646 * [backup-simplify]: Simplify (+ 0 -1/4) into -1/4 12.646 * [backup-simplify]: Simplify (+ 0 -1/4) into -1/4 12.647 * [backup-simplify]: Simplify (- -1/4) into 1/4 12.647 * [backup-simplify]: Simplify (+ 0 1/4) into 1/4 12.648 * [backup-simplify]: Simplify (/ 1/4 (sqrt -1)) into (/ 1/4 (sqrt -1)) 12.648 * [backup-simplify]: Simplify (* 1/2 (/ -1 d3)) into (/ -1/2 d3) 12.648 * [backup-simplify]: Simplify (+ 0 (/ -1/2 d3)) into (- (* 1/2 (/ 1 d3))) 12.648 * [backup-simplify]: Simplify (* 1/4 (/ -1 d4)) into (/ -1/4 d4) 12.649 * [backup-simplify]: Simplify (+ (* (sqrt -1) 0) (* 0 (sqrt -1))) into 0 12.650 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 12.651 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 -1)) into 0 12.652 * [backup-simplify]: Simplify (- (+ (* -1 (/ 0 -1)))) into 0 12.652 * [backup-simplify]: Simplify (+ (* 1/4 0) (* 0 -1)) into 0 12.652 * [backup-simplify]: Simplify (* 1/4 (/ -1 d4)) into (/ -1/4 d4) 12.653 * [backup-simplify]: Simplify (+ (/ -1/4 d4) 0) into (- (* 1/4 (/ 1 d4))) 12.653 * [backup-simplify]: Simplify (+ 0 (- (* 1/4 (/ 1 d4)))) into (- (* 1/4 (/ 1 d4))) 12.653 * [backup-simplify]: Simplify (+ 0 (- (* 1/4 (/ 1 d4)))) into (- (* 1/4 (/ 1 d4))) 12.653 * [backup-simplify]: Simplify (+ (/ -1/4 d4) (- (* 1/4 (/ 1 d4)))) into (- (* 1/2 (/ 1 d4))) 12.653 * [backup-simplify]: Simplify (- (- (* 1/2 (/ 1 d4)))) into (* 1/2 (/ 1 d4)) 12.653 * [backup-simplify]: Simplify (+ (- (* 1/2 (/ 1 d3))) (* 1/2 (/ 1 d4))) into (- (* 1/2 (/ 1 d4)) (* 1/2 (/ 1 d3))) 12.654 * [backup-simplify]: Simplify (- (/ (- (* 1/2 (/ 1 d4)) (* 1/2 (/ 1 d3))) (sqrt -1)) (+ (* (/ 1/4 (sqrt -1)) (/ 0 (sqrt -1))))) into (- (* 1/2 (/ 1 (* d4 (sqrt -1)))) (* 1/2 (/ 1 (* d3 (sqrt -1))))) 12.655 * [backup-simplify]: Simplify (+ (* 1/2 (- (* 1/2 (/ 1 (* d4 (sqrt -1)))) (* 1/2 (/ 1 (* d3 (sqrt -1)))))) (* 0 (/ 1/4 (sqrt -1)))) into (- (* 1/4 (/ 1 (* d4 (sqrt -1)))) (* 1/4 (/ 1 (* d3 (sqrt -1))))) 12.655 * [taylor]: Taking taylor expansion of (- (* 1/4 (/ 1 (* d4 (sqrt -1)))) (* 1/4 (/ 1 (* d3 (sqrt -1))))) in d3 12.655 * [taylor]: Taking taylor expansion of (* 1/4 (/ 1 (* d4 (sqrt -1)))) in d3 12.655 * [taylor]: Taking taylor expansion of 1/4 in d3 12.655 * [backup-simplify]: Simplify 1/4 into 1/4 12.655 * [taylor]: Taking taylor expansion of (/ 1 (* d4 (sqrt -1))) in d3 12.656 * [taylor]: Taking taylor expansion of (* d4 (sqrt -1)) in d3 12.656 * [taylor]: Taking taylor expansion of d4 in d3 12.656 * [backup-simplify]: Simplify d4 into d4 12.656 * [taylor]: Taking taylor expansion of (sqrt -1) in d3 12.656 * [taylor]: Taking taylor expansion of -1 in d3 12.656 * [backup-simplify]: Simplify -1 into -1 12.656 * [backup-simplify]: Simplify (sqrt -1) into (sqrt -1) 12.656 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt -1))) into 0 12.657 * [backup-simplify]: Simplify (* d4 (sqrt -1)) into (* d4 (sqrt -1)) 12.657 * [backup-simplify]: Simplify (/ 1 (* d4 (sqrt -1))) into (/ 1 (* d4 (sqrt -1))) 12.657 * [taylor]: Taking taylor expansion of (* 1/4 (/ 1 (* d3 (sqrt -1)))) in d3 12.657 * [taylor]: Taking taylor expansion of 1/4 in d3 12.657 * [backup-simplify]: Simplify 1/4 into 1/4 12.657 * [taylor]: Taking taylor expansion of (/ 1 (* d3 (sqrt -1))) in d3 12.657 * [taylor]: Taking taylor expansion of (* d3 (sqrt -1)) in d3 12.657 * [taylor]: Taking taylor expansion of d3 in d3 12.657 * [backup-simplify]: Simplify 0 into 0 12.657 * [backup-simplify]: Simplify 1 into 1 12.657 * [taylor]: Taking taylor expansion of (sqrt -1) in d3 12.657 * [taylor]: Taking taylor expansion of -1 in d3 12.657 * [backup-simplify]: Simplify -1 into -1 12.657 * [backup-simplify]: Simplify (sqrt -1) into (sqrt -1) 12.658 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt -1))) into 0 12.658 * [backup-simplify]: Simplify (* 0 (sqrt -1)) into 0 12.659 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 (sqrt -1))) into (sqrt -1) 12.660 * [backup-simplify]: Simplify (/ 1 (sqrt -1)) into (/ 1 (sqrt -1)) 12.661 * [backup-simplify]: Simplify (* 1/4 (/ 1 (sqrt -1))) into (/ 1/4 (sqrt -1)) 12.662 * [backup-simplify]: Simplify (- (/ 1/4 (sqrt -1))) into (- (* 1/4 (/ 1 (sqrt -1)))) 12.664 * [backup-simplify]: Simplify (+ 0 (- (* 1/4 (/ 1 (sqrt -1))))) into (- (* 1/4 (/ 1 (sqrt -1)))) 12.664 * [taylor]: Taking taylor expansion of (- (* 1/4 (/ 1 (sqrt -1)))) in d4 12.664 * [taylor]: Taking taylor expansion of (* 1/4 (/ 1 (sqrt -1))) in d4 12.664 * [taylor]: Taking taylor expansion of 1/4 in d4 12.664 * [backup-simplify]: Simplify 1/4 into 1/4 12.664 * [taylor]: Taking taylor expansion of (/ 1 (sqrt -1)) in d4 12.664 * [taylor]: Taking taylor expansion of (sqrt -1) in d4 12.664 * [taylor]: Taking taylor expansion of -1 in d4 12.664 * [backup-simplify]: Simplify -1 into -1 12.664 * [backup-simplify]: Simplify (sqrt -1) into (sqrt -1) 12.665 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt -1))) into 0 12.665 * [backup-simplify]: Simplify (/ 1 (sqrt -1)) into (/ 1 (sqrt -1)) 12.666 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 12.666 * [backup-simplify]: Simplify (+ (/ 1 d4) 0) into (/ 1 d4) 12.666 * [backup-simplify]: Simplify (- (/ 1 d3)) into (- (/ 1 d3)) 12.666 * [backup-simplify]: Simplify (+ (/ 1 d4) (- (/ 1 d3))) into (- (/ 1 d4) (/ 1 d3)) 12.667 * [backup-simplify]: Simplify (- (/ (- (/ 1 d4) (/ 1 d3)) (sqrt -1)) (+ (* (/ 1 (sqrt -1)) (/ 0 (sqrt -1))))) into (- (/ 1 (* d4 (sqrt -1))) (/ 1 (* d3 (sqrt -1)))) 12.668 * [backup-simplify]: Simplify (+ (* 1/2 (- (/ 1 (* d4 (sqrt -1))) (/ 1 (* d3 (sqrt -1))))) (* 0 (/ 1 (sqrt -1)))) into (- (* 1/2 (/ 1 (* d4 (sqrt -1)))) (* 1/2 (/ 1 (* d3 (sqrt -1))))) 12.668 * [taylor]: Taking taylor expansion of (- (* 1/2 (/ 1 (* d4 (sqrt -1)))) (* 1/2 (/ 1 (* d3 (sqrt -1))))) in d3 12.668 * [taylor]: Taking taylor expansion of (* 1/2 (/ 1 (* d4 (sqrt -1)))) in d3 12.668 * [taylor]: Taking taylor expansion of 1/2 in d3 12.668 * [backup-simplify]: Simplify 1/2 into 1/2 12.668 * [taylor]: Taking taylor expansion of (/ 1 (* d4 (sqrt -1))) in d3 12.668 * [taylor]: Taking taylor expansion of (* d4 (sqrt -1)) in d3 12.668 * [taylor]: Taking taylor expansion of d4 in d3 12.668 * [backup-simplify]: Simplify d4 into d4 12.668 * [taylor]: Taking taylor expansion of (sqrt -1) in d3 12.668 * [taylor]: Taking taylor expansion of -1 in d3 12.668 * [backup-simplify]: Simplify -1 into -1 12.668 * [backup-simplify]: Simplify (sqrt -1) into (sqrt -1) 12.669 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt -1))) into 0 12.669 * [backup-simplify]: Simplify (* d4 (sqrt -1)) into (* d4 (sqrt -1)) 12.669 * [backup-simplify]: Simplify (/ 1 (* d4 (sqrt -1))) into (/ 1 (* d4 (sqrt -1))) 12.669 * [taylor]: Taking taylor expansion of (* 1/2 (/ 1 (* d3 (sqrt -1)))) in d3 12.669 * [taylor]: Taking taylor expansion of 1/2 in d3 12.669 * [backup-simplify]: Simplify 1/2 into 1/2 12.669 * [taylor]: Taking taylor expansion of (/ 1 (* d3 (sqrt -1))) in d3 12.669 * [taylor]: Taking taylor expansion of (* d3 (sqrt -1)) in d3 12.669 * [taylor]: Taking taylor expansion of d3 in d3 12.669 * [backup-simplify]: Simplify 0 into 0 12.669 * [backup-simplify]: Simplify 1 into 1 12.669 * [taylor]: Taking taylor expansion of (sqrt -1) in d3 12.669 * [taylor]: Taking taylor expansion of -1 in d3 12.669 * [backup-simplify]: Simplify -1 into -1 12.670 * [backup-simplify]: Simplify (sqrt -1) into (sqrt -1) 12.670 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt -1))) into 0 12.670 * [backup-simplify]: Simplify (* 0 (sqrt -1)) into 0 12.672 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 (sqrt -1))) into (sqrt -1) 12.672 * [backup-simplify]: Simplify (/ 1 (sqrt -1)) into (/ 1 (sqrt -1)) 12.673 * [backup-simplify]: Simplify (* 1/2 (/ 1 (sqrt -1))) into (/ 1/2 (sqrt -1)) 12.674 * [backup-simplify]: Simplify (- (/ 1/2 (sqrt -1))) into (- (* 1/2 (/ 1 (sqrt -1)))) 12.676 * [backup-simplify]: Simplify (+ 0 (- (* 1/2 (/ 1 (sqrt -1))))) into (- (* 1/2 (/ 1 (sqrt -1)))) 12.676 * [taylor]: Taking taylor expansion of (- (* 1/2 (/ 1 (sqrt -1)))) in d4 12.676 * [taylor]: Taking taylor expansion of (* 1/2 (/ 1 (sqrt -1))) in d4 12.676 * [taylor]: Taking taylor expansion of 1/2 in d4 12.676 * [backup-simplify]: Simplify 1/2 into 1/2 12.676 * [taylor]: Taking taylor expansion of (/ 1 (sqrt -1)) in d4 12.676 * [taylor]: Taking taylor expansion of (sqrt -1) in d4 12.676 * [taylor]: Taking taylor expansion of -1 in d4 12.676 * [backup-simplify]: Simplify -1 into -1 12.676 * [backup-simplify]: Simplify (sqrt -1) into (sqrt -1) 12.677 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt -1))) into 0 12.677 * [backup-simplify]: Simplify (/ 1 (sqrt -1)) into (/ 1 (sqrt -1)) 12.677 * [taylor]: Taking taylor expansion of 0 in d3 12.677 * [backup-simplify]: Simplify 0 into 0 12.677 * [taylor]: Taking taylor expansion of (/ 1/2 (sqrt -1)) in d4 12.678 * [taylor]: Taking taylor expansion of 1/2 in d4 12.678 * [backup-simplify]: Simplify 1/2 into 1/2 12.678 * [taylor]: Taking taylor expansion of (sqrt -1) in d4 12.678 * [taylor]: Taking taylor expansion of -1 in d4 12.678 * [backup-simplify]: Simplify -1 into -1 12.678 * [backup-simplify]: Simplify (sqrt -1) into (sqrt -1) 12.678 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt -1))) into 0 12.679 * [backup-simplify]: Simplify (/ 1/2 (sqrt -1)) into (/ 1/2 (sqrt -1)) 12.679 * [taylor]: Taking taylor expansion of (sqrt -1) in d4 12.679 * [taylor]: Taking taylor expansion of -1 in d4 12.679 * [backup-simplify]: Simplify -1 into -1 12.679 * [backup-simplify]: Simplify (sqrt -1) into (sqrt -1) 12.680 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt -1))) into 0 12.680 * [backup-simplify]: Simplify (- (+ (* (/ 1 d4) (/ 0 d4)) (* 0 (/ 0 d4)))) into 0 12.680 * [backup-simplify]: Simplify (- (+ (* (/ 1 d2) (/ 0 d2)) (* 0 (/ 0 d2)))) into 0 12.680 * [backup-simplify]: Simplify (+ 0 0) into 0 12.681 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 12.681 * [backup-simplify]: Simplify (- (+ (* (/ 1 d3) (/ 0 d3)) (* 0 (/ 0 d3)))) into 0 12.681 * [backup-simplify]: Simplify (+ 0 0) into 0 12.681 * [backup-simplify]: Simplify (- 0) into 0 12.681 * [backup-simplify]: Simplify (+ 0 0) into 0 12.683 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* (- (+ (/ 1 d4) (/ 1 d2)) (/ 1 d3)) (/ 0 1)) (* 0 (/ 0 1)))) into 0 12.691 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* (* 1/2 (/ (- (+ (/ 1 d4) (/ 1 d2)) (/ 1 d3)) (sqrt -1))) (* 1/2 (/ (- (+ (* 1/2 (/ 1 (* d3 (* d4 (pow (sqrt -1) 2))))) (* 1/2 (/ 1 (* d3 (* d2 (pow (sqrt -1) 2)))))) (+ (* 1/4 (/ 1 (* d4 (* (pow (sqrt -1) 2) d2)))) (+ (* 1/4 (/ 1 (* (pow d3 2) (pow (sqrt -1) 2)))) (+ (* 1/4 (/ 1 (* (pow d2 2) (pow (sqrt -1) 2)))) (+ (* 1/4 (/ 1 (* d2 (* (pow (sqrt -1) 2) d4)))) (* 1/4 (/ 1 (* (pow d4 2) (pow (sqrt -1) 2))))))))) (sqrt -1))))))) (* 2 (sqrt -1))) into (* 1/2 (/ (- (+ (* 3/8 (/ 1 (* d3 (* (pow d2 2) (pow (sqrt -1) 2))))) (+ (* 3/8 (/ 1 (* d3 (* (pow d4 2) (pow (sqrt -1) 2))))) (+ (* 1/8 (/ 1 (* (pow d3 3) (pow (sqrt -1) 2)))) (+ (* 3/8 (/ 1 (* d3 (* d2 (* (pow (sqrt -1) 2) d4))))) (* 3/8 (/ 1 (* d3 (* d4 (* (pow (sqrt -1) 2) d2))))))))) (+ (* 1/4 (/ 1 (* (pow d4 2) (* (pow (sqrt -1) 2) d2)))) (+ (* 1/8 (/ 1 (* (pow d2 3) (pow (sqrt -1) 2)))) (+ (* 3/8 (/ 1 (* (pow d3 2) (* d4 (pow (sqrt -1) 2))))) (+ (* 1/8 (/ 1 (* (pow d4 3) (pow (sqrt -1) 2)))) (+ (* 3/8 (/ 1 (* (pow d3 2) (* d2 (pow (sqrt -1) 2))))) (+ (* 1/8 (/ 1 (* d4 (* (pow (sqrt -1) 2) (pow d2 2))))) (+ (* 1/4 (/ 1 (* (pow d2 2) (* (pow (sqrt -1) 2) d4)))) (* 1/8 (/ 1 (* d2 (* (pow (sqrt -1) 2) (pow d4 2))))))))))))) (sqrt -1))) 12.691 * [taylor]: Taking taylor expansion of (* 1/2 (/ (- (+ (* 3/8 (/ 1 (* d3 (* (pow d2 2) (pow (sqrt -1) 2))))) (+ (* 3/8 (/ 1 (* d3 (* (pow d4 2) (pow (sqrt -1) 2))))) (+ (* 1/8 (/ 1 (* (pow d3 3) (pow (sqrt -1) 2)))) (+ (* 3/8 (/ 1 (* d3 (* d2 (* (pow (sqrt -1) 2) d4))))) (* 3/8 (/ 1 (* d3 (* d4 (* (pow (sqrt -1) 2) d2))))))))) (+ (* 1/4 (/ 1 (* (pow d4 2) (* (pow (sqrt -1) 2) d2)))) (+ (* 1/8 (/ 1 (* (pow d2 3) (pow (sqrt -1) 2)))) (+ (* 3/8 (/ 1 (* (pow d3 2) (* d4 (pow (sqrt -1) 2))))) (+ (* 1/8 (/ 1 (* (pow d4 3) (pow (sqrt -1) 2)))) (+ (* 3/8 (/ 1 (* (pow d3 2) (* d2 (pow (sqrt -1) 2))))) (+ (* 1/8 (/ 1 (* d4 (* (pow (sqrt -1) 2) (pow d2 2))))) (+ (* 1/4 (/ 1 (* (pow d2 2) (* (pow (sqrt -1) 2) d4)))) (* 1/8 (/ 1 (* d2 (* (pow (sqrt -1) 2) (pow d4 2))))))))))))) (sqrt -1))) in d2 12.691 * [taylor]: Taking taylor expansion of 1/2 in d2 12.691 * [backup-simplify]: Simplify 1/2 into 1/2 12.691 * [taylor]: Taking taylor expansion of (/ (- (+ (* 3/8 (/ 1 (* d3 (* (pow d2 2) (pow (sqrt -1) 2))))) (+ (* 3/8 (/ 1 (* d3 (* (pow d4 2) (pow (sqrt -1) 2))))) (+ (* 1/8 (/ 1 (* (pow d3 3) (pow (sqrt -1) 2)))) (+ (* 3/8 (/ 1 (* d3 (* d2 (* (pow (sqrt -1) 2) d4))))) (* 3/8 (/ 1 (* d3 (* d4 (* (pow (sqrt -1) 2) d2))))))))) (+ (* 1/4 (/ 1 (* (pow d4 2) (* (pow (sqrt -1) 2) d2)))) (+ (* 1/8 (/ 1 (* (pow d2 3) (pow (sqrt -1) 2)))) (+ (* 3/8 (/ 1 (* (pow d3 2) (* d4 (pow (sqrt -1) 2))))) (+ (* 1/8 (/ 1 (* (pow d4 3) (pow (sqrt -1) 2)))) (+ (* 3/8 (/ 1 (* (pow d3 2) (* d2 (pow (sqrt -1) 2))))) (+ (* 1/8 (/ 1 (* d4 (* (pow (sqrt -1) 2) (pow d2 2))))) (+ (* 1/4 (/ 1 (* (pow d2 2) (* (pow (sqrt -1) 2) d4)))) (* 1/8 (/ 1 (* d2 (* (pow (sqrt -1) 2) (pow d4 2))))))))))))) (sqrt -1)) in d2 12.691 * [taylor]: Taking taylor expansion of (- (+ (* 3/8 (/ 1 (* d3 (* (pow d2 2) (pow (sqrt -1) 2))))) (+ (* 3/8 (/ 1 (* d3 (* (pow d4 2) (pow (sqrt -1) 2))))) (+ (* 1/8 (/ 1 (* (pow d3 3) (pow (sqrt -1) 2)))) (+ (* 3/8 (/ 1 (* d3 (* d2 (* (pow (sqrt -1) 2) d4))))) (* 3/8 (/ 1 (* d3 (* d4 (* (pow (sqrt -1) 2) d2))))))))) (+ (* 1/4 (/ 1 (* (pow d4 2) (* (pow (sqrt -1) 2) d2)))) (+ (* 1/8 (/ 1 (* (pow d2 3) (pow (sqrt -1) 2)))) (+ (* 3/8 (/ 1 (* (pow d3 2) (* d4 (pow (sqrt -1) 2))))) (+ (* 1/8 (/ 1 (* (pow d4 3) (pow (sqrt -1) 2)))) (+ (* 3/8 (/ 1 (* (pow d3 2) (* d2 (pow (sqrt -1) 2))))) (+ (* 1/8 (/ 1 (* d4 (* (pow (sqrt -1) 2) (pow d2 2))))) (+ (* 1/4 (/ 1 (* (pow d2 2) (* (pow (sqrt -1) 2) d4)))) (* 1/8 (/ 1 (* d2 (* (pow (sqrt -1) 2) (pow d4 2))))))))))))) in d2 12.691 * [taylor]: Taking taylor expansion of (+ (* 3/8 (/ 1 (* d3 (* (pow d2 2) (pow (sqrt -1) 2))))) (+ (* 3/8 (/ 1 (* d3 (* (pow d4 2) (pow (sqrt -1) 2))))) (+ (* 1/8 (/ 1 (* (pow d3 3) (pow (sqrt -1) 2)))) (+ (* 3/8 (/ 1 (* d3 (* d2 (* (pow (sqrt -1) 2) d4))))) (* 3/8 (/ 1 (* d3 (* d4 (* (pow (sqrt -1) 2) d2))))))))) in d2 12.691 * [taylor]: Taking taylor expansion of (* 3/8 (/ 1 (* d3 (* (pow d2 2) (pow (sqrt -1) 2))))) in d2 12.691 * [taylor]: Taking taylor expansion of 3/8 in d2 12.691 * [backup-simplify]: Simplify 3/8 into 3/8 12.691 * [taylor]: Taking taylor expansion of (/ 1 (* d3 (* (pow d2 2) (pow (sqrt -1) 2)))) in d2 12.691 * [taylor]: Taking taylor expansion of (* d3 (* (pow d2 2) (pow (sqrt -1) 2))) in d2 12.692 * [taylor]: Taking taylor expansion of d3 in d2 12.692 * [backup-simplify]: Simplify d3 into d3 12.692 * [taylor]: Taking taylor expansion of (* (pow d2 2) (pow (sqrt -1) 2)) in d2 12.692 * [taylor]: Taking taylor expansion of (pow d2 2) in d2 12.692 * [taylor]: Taking taylor expansion of d2 in d2 12.692 * [backup-simplify]: Simplify 0 into 0 12.692 * [backup-simplify]: Simplify 1 into 1 12.692 * [taylor]: Taking taylor expansion of (pow (sqrt -1) 2) in d2 12.692 * [taylor]: Taking taylor expansion of (sqrt -1) in d2 12.692 * [taylor]: Taking taylor expansion of -1 in d2 12.692 * [backup-simplify]: Simplify -1 into -1 12.692 * [backup-simplify]: Simplify (sqrt -1) into (sqrt -1) 12.693 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt -1))) into 0 12.693 * [backup-simplify]: Simplify (* 1 1) into 1 12.694 * [backup-simplify]: Simplify (* (sqrt -1) (sqrt -1)) into -1 12.694 * [backup-simplify]: Simplify (* 1 -1) into -1 12.694 * [backup-simplify]: Simplify (* d3 -1) into (* -1 d3) 12.694 * [backup-simplify]: Simplify (/ 1 (* -1 d3)) into (/ -1 d3) 12.695 * [taylor]: Taking taylor expansion of (+ (* 3/8 (/ 1 (* d3 (* (pow d4 2) (pow (sqrt -1) 2))))) (+ (* 1/8 (/ 1 (* (pow d3 3) (pow (sqrt -1) 2)))) (+ (* 3/8 (/ 1 (* d3 (* d2 (* (pow (sqrt -1) 2) d4))))) (* 3/8 (/ 1 (* d3 (* d4 (* (pow (sqrt -1) 2) d2)))))))) in d2 12.695 * [taylor]: Taking taylor expansion of (* 3/8 (/ 1 (* d3 (* (pow d4 2) (pow (sqrt -1) 2))))) in d2 12.695 * [taylor]: Taking taylor expansion of 3/8 in d2 12.695 * [backup-simplify]: Simplify 3/8 into 3/8 12.695 * [taylor]: Taking taylor expansion of (/ 1 (* d3 (* (pow d4 2) (pow (sqrt -1) 2)))) in d2 12.695 * [taylor]: Taking taylor expansion of (* d3 (* (pow d4 2) (pow (sqrt -1) 2))) in d2 12.695 * [taylor]: Taking taylor expansion of d3 in d2 12.695 * [backup-simplify]: Simplify d3 into d3 12.695 * [taylor]: Taking taylor expansion of (* (pow d4 2) (pow (sqrt -1) 2)) in d2 12.695 * [taylor]: Taking taylor expansion of (pow d4 2) in d2 12.695 * [taylor]: Taking taylor expansion of d4 in d2 12.695 * [backup-simplify]: Simplify d4 into d4 12.695 * [taylor]: Taking taylor expansion of (pow (sqrt -1) 2) in d2 12.695 * [taylor]: Taking taylor expansion of (sqrt -1) in d2 12.695 * [taylor]: Taking taylor expansion of -1 in d2 12.695 * [backup-simplify]: Simplify -1 into -1 12.695 * [backup-simplify]: Simplify (sqrt -1) into (sqrt -1) 12.696 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt -1))) into 0 12.696 * [backup-simplify]: Simplify (* d4 d4) into (pow d4 2) 12.697 * [backup-simplify]: Simplify (* (sqrt -1) (sqrt -1)) into -1 12.697 * [backup-simplify]: Simplify (* (pow d4 2) -1) into (* -1 (pow d4 2)) 12.697 * [backup-simplify]: Simplify (* d3 (* -1 (pow d4 2))) into (* -1 (* d3 (pow d4 2))) 12.697 * [backup-simplify]: Simplify (/ 1 (* -1 (* d3 (pow d4 2)))) into (/ -1 (* d3 (pow d4 2))) 12.697 * [taylor]: Taking taylor expansion of (+ (* 1/8 (/ 1 (* (pow d3 3) (pow (sqrt -1) 2)))) (+ (* 3/8 (/ 1 (* d3 (* d2 (* (pow (sqrt -1) 2) d4))))) (* 3/8 (/ 1 (* d3 (* d4 (* (pow (sqrt -1) 2) d2))))))) in d2 12.697 * [taylor]: Taking taylor expansion of (* 1/8 (/ 1 (* (pow d3 3) (pow (sqrt -1) 2)))) in d2 12.697 * [taylor]: Taking taylor expansion of 1/8 in d2 12.697 * [backup-simplify]: Simplify 1/8 into 1/8 12.697 * [taylor]: Taking taylor expansion of (/ 1 (* (pow d3 3) (pow (sqrt -1) 2))) in d2 12.697 * [taylor]: Taking taylor expansion of (* (pow d3 3) (pow (sqrt -1) 2)) in d2 12.697 * [taylor]: Taking taylor expansion of (pow d3 3) in d2 12.697 * [taylor]: Taking taylor expansion of d3 in d2 12.697 * [backup-simplify]: Simplify d3 into d3 12.697 * [taylor]: Taking taylor expansion of (pow (sqrt -1) 2) in d2 12.697 * [taylor]: Taking taylor expansion of (sqrt -1) in d2 12.697 * [taylor]: Taking taylor expansion of -1 in d2 12.697 * [backup-simplify]: Simplify -1 into -1 12.698 * [backup-simplify]: Simplify (sqrt -1) into (sqrt -1) 12.699 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt -1))) into 0 12.699 * [backup-simplify]: Simplify (* d3 d3) into (pow d3 2) 12.699 * [backup-simplify]: Simplify (* d3 (pow d3 2)) into (pow d3 3) 12.699 * [backup-simplify]: Simplify (* (sqrt -1) (sqrt -1)) into -1 12.699 * [backup-simplify]: Simplify (* (pow d3 3) -1) into (* -1 (pow d3 3)) 12.699 * [backup-simplify]: Simplify (/ 1 (* -1 (pow d3 3))) into (/ -1 (pow d3 3)) 12.700 * [taylor]: Taking taylor expansion of (+ (* 3/8 (/ 1 (* d3 (* d2 (* (pow (sqrt -1) 2) d4))))) (* 3/8 (/ 1 (* d3 (* d4 (* (pow (sqrt -1) 2) d2)))))) in d2 12.700 * [taylor]: Taking taylor expansion of (* 3/8 (/ 1 (* d3 (* d2 (* (pow (sqrt -1) 2) d4))))) in d2 12.700 * [taylor]: Taking taylor expansion of 3/8 in d2 12.700 * [backup-simplify]: Simplify 3/8 into 3/8 12.700 * [taylor]: Taking taylor expansion of (/ 1 (* d3 (* d2 (* (pow (sqrt -1) 2) d4)))) in d2 12.700 * [taylor]: Taking taylor expansion of (* d3 (* d2 (* (pow (sqrt -1) 2) d4))) in d2 12.700 * [taylor]: Taking taylor expansion of d3 in d2 12.700 * [backup-simplify]: Simplify d3 into d3 12.700 * [taylor]: Taking taylor expansion of (* d2 (* (pow (sqrt -1) 2) d4)) in d2 12.700 * [taylor]: Taking taylor expansion of d2 in d2 12.700 * [backup-simplify]: Simplify 0 into 0 12.700 * [backup-simplify]: Simplify 1 into 1 12.700 * [taylor]: Taking taylor expansion of (* (pow (sqrt -1) 2) d4) in d2 12.700 * [taylor]: Taking taylor expansion of (pow (sqrt -1) 2) in d2 12.700 * [taylor]: Taking taylor expansion of (sqrt -1) in d2 12.700 * [taylor]: Taking taylor expansion of -1 in d2 12.700 * [backup-simplify]: Simplify -1 into -1 12.700 * [backup-simplify]: Simplify (sqrt -1) into (sqrt -1) 12.701 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt -1))) into 0 12.701 * [taylor]: Taking taylor expansion of d4 in d2 12.701 * [backup-simplify]: Simplify d4 into d4 12.702 * [backup-simplify]: Simplify (* (sqrt -1) (sqrt -1)) into -1 12.702 * [backup-simplify]: Simplify (* -1 d4) into (* -1 d4) 12.702 * [backup-simplify]: Simplify (* 0 (* -1 d4)) into 0 12.702 * [backup-simplify]: Simplify (* d3 0) into 0 12.702 * [backup-simplify]: Simplify (+ (* (sqrt -1) 0) (* 0 (sqrt -1))) into 0 12.703 * [backup-simplify]: Simplify (+ (* -1 0) (* 0 d4)) into 0 12.703 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 (* -1 d4))) into (- d4) 12.704 * [backup-simplify]: Simplify (+ (* d3 (- d4)) (* 0 0)) into (- (* d3 d4)) 12.704 * [backup-simplify]: Simplify (/ 1 (- (* d3 d4))) into (/ -1 (* d3 d4)) 12.704 * [taylor]: Taking taylor expansion of (* 3/8 (/ 1 (* d3 (* d4 (* (pow (sqrt -1) 2) d2))))) in d2 12.704 * [taylor]: Taking taylor expansion of 3/8 in d2 12.704 * [backup-simplify]: Simplify 3/8 into 3/8 12.704 * [taylor]: Taking taylor expansion of (/ 1 (* d3 (* d4 (* (pow (sqrt -1) 2) d2)))) in d2 12.704 * [taylor]: Taking taylor expansion of (* d3 (* d4 (* (pow (sqrt -1) 2) d2))) in d2 12.704 * [taylor]: Taking taylor expansion of d3 in d2 12.704 * [backup-simplify]: Simplify d3 into d3 12.704 * [taylor]: Taking taylor expansion of (* d4 (* (pow (sqrt -1) 2) d2)) in d2 12.704 * [taylor]: Taking taylor expansion of d4 in d2 12.704 * [backup-simplify]: Simplify d4 into d4 12.704 * [taylor]: Taking taylor expansion of (* (pow (sqrt -1) 2) d2) in d2 12.704 * [taylor]: Taking taylor expansion of (pow (sqrt -1) 2) in d2 12.704 * [taylor]: Taking taylor expansion of (sqrt -1) in d2 12.704 * [taylor]: Taking taylor expansion of -1 in d2 12.704 * [backup-simplify]: Simplify -1 into -1 12.705 * [backup-simplify]: Simplify (sqrt -1) into (sqrt -1) 12.705 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt -1))) into 0 12.705 * [taylor]: Taking taylor expansion of d2 in d2 12.705 * [backup-simplify]: Simplify 0 into 0 12.706 * [backup-simplify]: Simplify 1 into 1 12.706 * [backup-simplify]: Simplify (* (sqrt -1) (sqrt -1)) into -1 12.706 * [backup-simplify]: Simplify (* -1 0) into 0 12.706 * [backup-simplify]: Simplify (* d4 0) into 0 12.707 * [backup-simplify]: Simplify (* d3 0) into 0 12.707 * [backup-simplify]: Simplify (+ (* (sqrt -1) 0) (* 0 (sqrt -1))) into 0 12.708 * [backup-simplify]: Simplify (+ (* -1 1) (* 0 0)) into -1 12.709 * [backup-simplify]: Simplify (+ (* d4 -1) (* 0 0)) into (- d4) 12.709 * [backup-simplify]: Simplify (+ (* d3 (- d4)) (* 0 0)) into (- (* d3 d4)) 12.709 * [backup-simplify]: Simplify (/ 1 (- (* d3 d4))) into (/ -1 (* d3 d4)) 12.709 * [taylor]: Taking taylor expansion of (+ (* 1/4 (/ 1 (* (pow d4 2) (* (pow (sqrt -1) 2) d2)))) (+ (* 1/8 (/ 1 (* (pow d2 3) (pow (sqrt -1) 2)))) (+ (* 3/8 (/ 1 (* (pow d3 2) (* d4 (pow (sqrt -1) 2))))) (+ (* 1/8 (/ 1 (* (pow d4 3) (pow (sqrt -1) 2)))) (+ (* 3/8 (/ 1 (* (pow d3 2) (* d2 (pow (sqrt -1) 2))))) (+ (* 1/8 (/ 1 (* d4 (* (pow (sqrt -1) 2) (pow d2 2))))) (+ (* 1/4 (/ 1 (* (pow d2 2) (* (pow (sqrt -1) 2) d4)))) (* 1/8 (/ 1 (* d2 (* (pow (sqrt -1) 2) (pow d4 2)))))))))))) in d2 12.709 * [taylor]: Taking taylor expansion of (* 1/4 (/ 1 (* (pow d4 2) (* (pow (sqrt -1) 2) d2)))) in d2 12.709 * [taylor]: Taking taylor expansion of 1/4 in d2 12.709 * [backup-simplify]: Simplify 1/4 into 1/4 12.709 * [taylor]: Taking taylor expansion of (/ 1 (* (pow d4 2) (* (pow (sqrt -1) 2) d2))) in d2 12.710 * [taylor]: Taking taylor expansion of (* (pow d4 2) (* (pow (sqrt -1) 2) d2)) in d2 12.710 * [taylor]: Taking taylor expansion of (pow d4 2) in d2 12.710 * [taylor]: Taking taylor expansion of d4 in d2 12.710 * [backup-simplify]: Simplify d4 into d4 12.710 * [taylor]: Taking taylor expansion of (* (pow (sqrt -1) 2) d2) in d2 12.710 * [taylor]: Taking taylor expansion of (pow (sqrt -1) 2) in d2 12.710 * [taylor]: Taking taylor expansion of (sqrt -1) in d2 12.710 * [taylor]: Taking taylor expansion of -1 in d2 12.710 * [backup-simplify]: Simplify -1 into -1 12.710 * [backup-simplify]: Simplify (sqrt -1) into (sqrt -1) 12.711 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt -1))) into 0 12.711 * [taylor]: Taking taylor expansion of d2 in d2 12.711 * [backup-simplify]: Simplify 0 into 0 12.711 * [backup-simplify]: Simplify 1 into 1 12.711 * [backup-simplify]: Simplify (* d4 d4) into (pow d4 2) 12.711 * [backup-simplify]: Simplify (* (sqrt -1) (sqrt -1)) into -1 12.712 * [backup-simplify]: Simplify (* -1 0) into 0 12.712 * [backup-simplify]: Simplify (* (pow d4 2) 0) into 0 12.713 * [backup-simplify]: Simplify (+ (* (sqrt -1) 0) (* 0 (sqrt -1))) into 0 12.713 * [backup-simplify]: Simplify (+ (* -1 1) (* 0 0)) into -1 12.714 * [backup-simplify]: Simplify (+ (* d4 0) (* 0 d4)) into 0 12.714 * [backup-simplify]: Simplify (+ (* (pow d4 2) -1) (* 0 0)) into (- (pow d4 2)) 12.714 * [backup-simplify]: Simplify (/ 1 (- (pow d4 2))) into (/ -1 (pow d4 2)) 12.714 * [taylor]: Taking taylor expansion of (+ (* 1/8 (/ 1 (* (pow d2 3) (pow (sqrt -1) 2)))) (+ (* 3/8 (/ 1 (* (pow d3 2) (* d4 (pow (sqrt -1) 2))))) (+ (* 1/8 (/ 1 (* (pow d4 3) (pow (sqrt -1) 2)))) (+ (* 3/8 (/ 1 (* (pow d3 2) (* d2 (pow (sqrt -1) 2))))) (+ (* 1/8 (/ 1 (* d4 (* (pow (sqrt -1) 2) (pow d2 2))))) (+ (* 1/4 (/ 1 (* (pow d2 2) (* (pow (sqrt -1) 2) d4)))) (* 1/8 (/ 1 (* d2 (* (pow (sqrt -1) 2) (pow d4 2))))))))))) in d2 12.714 * [taylor]: Taking taylor expansion of (* 1/8 (/ 1 (* (pow d2 3) (pow (sqrt -1) 2)))) in d2 12.714 * [taylor]: Taking taylor expansion of 1/8 in d2 12.714 * [backup-simplify]: Simplify 1/8 into 1/8 12.714 * [taylor]: Taking taylor expansion of (/ 1 (* (pow d2 3) (pow (sqrt -1) 2))) in d2 12.714 * [taylor]: Taking taylor expansion of (* (pow d2 3) (pow (sqrt -1) 2)) in d2 12.714 * [taylor]: Taking taylor expansion of (pow d2 3) in d2 12.714 * [taylor]: Taking taylor expansion of d2 in d2 12.714 * [backup-simplify]: Simplify 0 into 0 12.714 * [backup-simplify]: Simplify 1 into 1 12.714 * [taylor]: Taking taylor expansion of (pow (sqrt -1) 2) in d2 12.714 * [taylor]: Taking taylor expansion of (sqrt -1) in d2 12.714 * [taylor]: Taking taylor expansion of -1 in d2 12.714 * [backup-simplify]: Simplify -1 into -1 12.714 * [backup-simplify]: Simplify (sqrt -1) into (sqrt -1) 12.715 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt -1))) into 0 12.715 * [backup-simplify]: Simplify (* 1 1) into 1 12.715 * [backup-simplify]: Simplify (* 1 1) into 1 12.716 * [backup-simplify]: Simplify (* (sqrt -1) (sqrt -1)) into -1 12.716 * [backup-simplify]: Simplify (* 1 -1) into -1 12.716 * [backup-simplify]: Simplify (/ 1 -1) into -1 12.716 * [taylor]: Taking taylor expansion of (+ (* 3/8 (/ 1 (* (pow d3 2) (* d4 (pow (sqrt -1) 2))))) (+ (* 1/8 (/ 1 (* (pow d4 3) (pow (sqrt -1) 2)))) (+ (* 3/8 (/ 1 (* (pow d3 2) (* d2 (pow (sqrt -1) 2))))) (+ (* 1/8 (/ 1 (* d4 (* (pow (sqrt -1) 2) (pow d2 2))))) (+ (* 1/4 (/ 1 (* (pow d2 2) (* (pow (sqrt -1) 2) d4)))) (* 1/8 (/ 1 (* d2 (* (pow (sqrt -1) 2) (pow d4 2)))))))))) in d2 12.716 * [taylor]: Taking taylor expansion of (* 3/8 (/ 1 (* (pow d3 2) (* d4 (pow (sqrt -1) 2))))) in d2 12.716 * [taylor]: Taking taylor expansion of 3/8 in d2 12.716 * [backup-simplify]: Simplify 3/8 into 3/8 12.716 * [taylor]: Taking taylor expansion of (/ 1 (* (pow d3 2) (* d4 (pow (sqrt -1) 2)))) in d2 12.716 * [taylor]: Taking taylor expansion of (* (pow d3 2) (* d4 (pow (sqrt -1) 2))) in d2 12.716 * [taylor]: Taking taylor expansion of (pow d3 2) in d2 12.716 * [taylor]: Taking taylor expansion of d3 in d2 12.716 * [backup-simplify]: Simplify d3 into d3 12.716 * [taylor]: Taking taylor expansion of (* d4 (pow (sqrt -1) 2)) in d2 12.716 * [taylor]: Taking taylor expansion of d4 in d2 12.716 * [backup-simplify]: Simplify d4 into d4 12.717 * [taylor]: Taking taylor expansion of (pow (sqrt -1) 2) in d2 12.717 * [taylor]: Taking taylor expansion of (sqrt -1) in d2 12.717 * [taylor]: Taking taylor expansion of -1 in d2 12.717 * [backup-simplify]: Simplify -1 into -1 12.717 * [backup-simplify]: Simplify (sqrt -1) into (sqrt -1) 12.717 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt -1))) into 0 12.717 * [backup-simplify]: Simplify (* d3 d3) into (pow d3 2) 12.718 * [backup-simplify]: Simplify (* (sqrt -1) (sqrt -1)) into -1 12.718 * [backup-simplify]: Simplify (* d4 -1) into (* -1 d4) 12.718 * [backup-simplify]: Simplify (* (pow d3 2) (* -1 d4)) into (* -1 (* (pow d3 2) d4)) 12.718 * [backup-simplify]: Simplify (/ 1 (* -1 (* (pow d3 2) d4))) into (/ -1 (* (pow d3 2) d4)) 12.718 * [taylor]: Taking taylor expansion of (+ (* 1/8 (/ 1 (* (pow d4 3) (pow (sqrt -1) 2)))) (+ (* 3/8 (/ 1 (* (pow d3 2) (* d2 (pow (sqrt -1) 2))))) (+ (* 1/8 (/ 1 (* d4 (* (pow (sqrt -1) 2) (pow d2 2))))) (+ (* 1/4 (/ 1 (* (pow d2 2) (* (pow (sqrt -1) 2) d4)))) (* 1/8 (/ 1 (* d2 (* (pow (sqrt -1) 2) (pow d4 2))))))))) in d2 12.718 * [taylor]: Taking taylor expansion of (* 1/8 (/ 1 (* (pow d4 3) (pow (sqrt -1) 2)))) in d2 12.718 * [taylor]: Taking taylor expansion of 1/8 in d2 12.718 * [backup-simplify]: Simplify 1/8 into 1/8 12.718 * [taylor]: Taking taylor expansion of (/ 1 (* (pow d4 3) (pow (sqrt -1) 2))) in d2 12.718 * [taylor]: Taking taylor expansion of (* (pow d4 3) (pow (sqrt -1) 2)) in d2 12.718 * [taylor]: Taking taylor expansion of (pow d4 3) in d2 12.718 * [taylor]: Taking taylor expansion of d4 in d2 12.718 * [backup-simplify]: Simplify d4 into d4 12.718 * [taylor]: Taking taylor expansion of (pow (sqrt -1) 2) in d2 12.718 * [taylor]: Taking taylor expansion of (sqrt -1) in d2 12.718 * [taylor]: Taking taylor expansion of -1 in d2 12.718 * [backup-simplify]: Simplify -1 into -1 12.718 * [backup-simplify]: Simplify (sqrt -1) into (sqrt -1) 12.719 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt -1))) into 0 12.719 * [backup-simplify]: Simplify (* d4 d4) into (pow d4 2) 12.719 * [backup-simplify]: Simplify (* d4 (pow d4 2)) into (pow d4 3) 12.719 * [backup-simplify]: Simplify (* (sqrt -1) (sqrt -1)) into -1 12.719 * [backup-simplify]: Simplify (* (pow d4 3) -1) into (* -1 (pow d4 3)) 12.719 * [backup-simplify]: Simplify (/ 1 (* -1 (pow d4 3))) into (/ -1 (pow d4 3)) 12.719 * [taylor]: Taking taylor expansion of (+ (* 3/8 (/ 1 (* (pow d3 2) (* d2 (pow (sqrt -1) 2))))) (+ (* 1/8 (/ 1 (* d4 (* (pow (sqrt -1) 2) (pow d2 2))))) (+ (* 1/4 (/ 1 (* (pow d2 2) (* (pow (sqrt -1) 2) d4)))) (* 1/8 (/ 1 (* d2 (* (pow (sqrt -1) 2) (pow d4 2)))))))) in d2 12.720 * [taylor]: Taking taylor expansion of (* 3/8 (/ 1 (* (pow d3 2) (* d2 (pow (sqrt -1) 2))))) in d2 12.720 * [taylor]: Taking taylor expansion of 3/8 in d2 12.720 * [backup-simplify]: Simplify 3/8 into 3/8 12.720 * [taylor]: Taking taylor expansion of (/ 1 (* (pow d3 2) (* d2 (pow (sqrt -1) 2)))) in d2 12.720 * [taylor]: Taking taylor expansion of (* (pow d3 2) (* d2 (pow (sqrt -1) 2))) in d2 12.720 * [taylor]: Taking taylor expansion of (pow d3 2) in d2 12.720 * [taylor]: Taking taylor expansion of d3 in d2 12.720 * [backup-simplify]: Simplify d3 into d3 12.720 * [taylor]: Taking taylor expansion of (* d2 (pow (sqrt -1) 2)) in d2 12.720 * [taylor]: Taking taylor expansion of d2 in d2 12.720 * [backup-simplify]: Simplify 0 into 0 12.720 * [backup-simplify]: Simplify 1 into 1 12.720 * [taylor]: Taking taylor expansion of (pow (sqrt -1) 2) in d2 12.720 * [taylor]: Taking taylor expansion of (sqrt -1) in d2 12.720 * [taylor]: Taking taylor expansion of -1 in d2 12.720 * [backup-simplify]: Simplify -1 into -1 12.720 * [backup-simplify]: Simplify (sqrt -1) into (sqrt -1) 12.720 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt -1))) into 0 12.720 * [backup-simplify]: Simplify (* d3 d3) into (pow d3 2) 12.721 * [backup-simplify]: Simplify (* (sqrt -1) (sqrt -1)) into -1 12.721 * [backup-simplify]: Simplify (* 0 -1) into 0 12.721 * [backup-simplify]: Simplify (* (pow d3 2) 0) into 0 12.722 * [backup-simplify]: Simplify (+ (* (sqrt -1) 0) (* 0 (sqrt -1))) into 0 12.722 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 -1)) into -1 12.722 * [backup-simplify]: Simplify (+ (* d3 0) (* 0 d3)) into 0 12.722 * [backup-simplify]: Simplify (+ (* (pow d3 2) -1) (* 0 0)) into (- (pow d3 2)) 12.722 * [backup-simplify]: Simplify (/ 1 (- (pow d3 2))) into (/ -1 (pow d3 2)) 12.723 * [taylor]: Taking taylor expansion of (+ (* 1/8 (/ 1 (* d4 (* (pow (sqrt -1) 2) (pow d2 2))))) (+ (* 1/4 (/ 1 (* (pow d2 2) (* (pow (sqrt -1) 2) d4)))) (* 1/8 (/ 1 (* d2 (* (pow (sqrt -1) 2) (pow d4 2))))))) in d2 12.723 * [taylor]: Taking taylor expansion of (* 1/8 (/ 1 (* d4 (* (pow (sqrt -1) 2) (pow d2 2))))) in d2 12.723 * [taylor]: Taking taylor expansion of 1/8 in d2 12.723 * [backup-simplify]: Simplify 1/8 into 1/8 12.723 * [taylor]: Taking taylor expansion of (/ 1 (* d4 (* (pow (sqrt -1) 2) (pow d2 2)))) in d2 12.723 * [taylor]: Taking taylor expansion of (* d4 (* (pow (sqrt -1) 2) (pow d2 2))) in d2 12.723 * [taylor]: Taking taylor expansion of d4 in d2 12.723 * [backup-simplify]: Simplify d4 into d4 12.723 * [taylor]: Taking taylor expansion of (* (pow (sqrt -1) 2) (pow d2 2)) in d2 12.723 * [taylor]: Taking taylor expansion of (pow (sqrt -1) 2) in d2 12.723 * [taylor]: Taking taylor expansion of (sqrt -1) in d2 12.723 * [taylor]: Taking taylor expansion of -1 in d2 12.723 * [backup-simplify]: Simplify -1 into -1 12.723 * [backup-simplify]: Simplify (sqrt -1) into (sqrt -1) 12.723 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt -1))) into 0 12.723 * [taylor]: Taking taylor expansion of (pow d2 2) in d2 12.723 * [taylor]: Taking taylor expansion of d2 in d2 12.723 * [backup-simplify]: Simplify 0 into 0 12.723 * [backup-simplify]: Simplify 1 into 1 12.724 * [backup-simplify]: Simplify (* (sqrt -1) (sqrt -1)) into -1 12.724 * [backup-simplify]: Simplify (* 1 1) into 1 12.724 * [backup-simplify]: Simplify (* -1 1) into -1 12.724 * [backup-simplify]: Simplify (* d4 -1) into (* -1 d4) 12.724 * [backup-simplify]: Simplify (/ 1 (* -1 d4)) into (/ -1 d4) 12.724 * [taylor]: Taking taylor expansion of (+ (* 1/4 (/ 1 (* (pow d2 2) (* (pow (sqrt -1) 2) d4)))) (* 1/8 (/ 1 (* d2 (* (pow (sqrt -1) 2) (pow d4 2)))))) in d2 12.724 * [taylor]: Taking taylor expansion of (* 1/4 (/ 1 (* (pow d2 2) (* (pow (sqrt -1) 2) d4)))) in d2 12.724 * [taylor]: Taking taylor expansion of 1/4 in d2 12.724 * [backup-simplify]: Simplify 1/4 into 1/4 12.724 * [taylor]: Taking taylor expansion of (/ 1 (* (pow d2 2) (* (pow (sqrt -1) 2) d4))) in d2 12.724 * [taylor]: Taking taylor expansion of (* (pow d2 2) (* (pow (sqrt -1) 2) d4)) in d2 12.724 * [taylor]: Taking taylor expansion of (pow d2 2) in d2 12.725 * [taylor]: Taking taylor expansion of d2 in d2 12.725 * [backup-simplify]: Simplify 0 into 0 12.725 * [backup-simplify]: Simplify 1 into 1 12.725 * [taylor]: Taking taylor expansion of (* (pow (sqrt -1) 2) d4) in d2 12.725 * [taylor]: Taking taylor expansion of (pow (sqrt -1) 2) in d2 12.725 * [taylor]: Taking taylor expansion of (sqrt -1) in d2 12.725 * [taylor]: Taking taylor expansion of -1 in d2 12.725 * [backup-simplify]: Simplify -1 into -1 12.725 * [backup-simplify]: Simplify (sqrt -1) into (sqrt -1) 12.725 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt -1))) into 0 12.725 * [taylor]: Taking taylor expansion of d4 in d2 12.725 * [backup-simplify]: Simplify d4 into d4 12.726 * [backup-simplify]: Simplify (* 1 1) into 1 12.726 * [backup-simplify]: Simplify (* (sqrt -1) (sqrt -1)) into -1 12.726 * [backup-simplify]: Simplify (* -1 d4) into (* -1 d4) 12.726 * [backup-simplify]: Simplify (* 1 (* -1 d4)) into (* -1 d4) 12.726 * [backup-simplify]: Simplify (/ 1 (* -1 d4)) into (/ -1 d4) 12.726 * [taylor]: Taking taylor expansion of (* 1/8 (/ 1 (* d2 (* (pow (sqrt -1) 2) (pow d4 2))))) in d2 12.726 * [taylor]: Taking taylor expansion of 1/8 in d2 12.726 * [backup-simplify]: Simplify 1/8 into 1/8 12.726 * [taylor]: Taking taylor expansion of (/ 1 (* d2 (* (pow (sqrt -1) 2) (pow d4 2)))) in d2 12.726 * [taylor]: Taking taylor expansion of (* d2 (* (pow (sqrt -1) 2) (pow d4 2))) in d2 12.726 * [taylor]: Taking taylor expansion of d2 in d2 12.726 * [backup-simplify]: Simplify 0 into 0 12.726 * [backup-simplify]: Simplify 1 into 1 12.726 * [taylor]: Taking taylor expansion of (* (pow (sqrt -1) 2) (pow d4 2)) in d2 12.726 * [taylor]: Taking taylor expansion of (pow (sqrt -1) 2) in d2 12.726 * [taylor]: Taking taylor expansion of (sqrt -1) in d2 12.726 * [taylor]: Taking taylor expansion of -1 in d2 12.726 * [backup-simplify]: Simplify -1 into -1 12.726 * [backup-simplify]: Simplify (sqrt -1) into (sqrt -1) 12.727 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt -1))) into 0 12.727 * [taylor]: Taking taylor expansion of (pow d4 2) in d2 12.727 * [taylor]: Taking taylor expansion of d4 in d2 12.727 * [backup-simplify]: Simplify d4 into d4 12.727 * [backup-simplify]: Simplify (* (sqrt -1) (sqrt -1)) into -1 12.727 * [backup-simplify]: Simplify (* d4 d4) into (pow d4 2) 12.727 * [backup-simplify]: Simplify (* -1 (pow d4 2)) into (* -1 (pow d4 2)) 12.727 * [backup-simplify]: Simplify (* 0 (* -1 (pow d4 2))) into 0 12.727 * [backup-simplify]: Simplify (+ (* d4 0) (* 0 d4)) into 0 12.728 * [backup-simplify]: Simplify (+ (* (sqrt -1) 0) (* 0 (sqrt -1))) into 0 12.728 * [backup-simplify]: Simplify (+ (* -1 0) (* 0 (pow d4 2))) into 0 12.729 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 (* -1 (pow d4 2)))) into (- (pow d4 2)) 12.729 * [backup-simplify]: Simplify (/ 1 (- (pow d4 2))) into (/ -1 (pow d4 2)) 12.729 * [taylor]: Taking taylor expansion of (sqrt -1) in d2 12.729 * [taylor]: Taking taylor expansion of -1 in d2 12.729 * [backup-simplify]: Simplify -1 into -1 12.729 * [backup-simplify]: Simplify (sqrt -1) into (sqrt -1) 12.729 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt -1))) into 0 12.730 * [backup-simplify]: Simplify (* 1/8 -1) into -1/8 12.730 * [backup-simplify]: Simplify (+ -1/8 0) into -1/8 12.730 * [backup-simplify]: Simplify (+ 0 -1/8) into -1/8 12.731 * [backup-simplify]: Simplify (- -1/8) into 1/8 12.731 * [backup-simplify]: Simplify (+ 0 1/8) into 1/8 12.731 * [backup-simplify]: Simplify (/ 1/8 (sqrt -1)) into (/ 1/8 (sqrt -1)) 12.732 * [backup-simplify]: Simplify (+ (* (sqrt -1) 0) (* 0 (sqrt -1))) into 0 12.732 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 12.733 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 -1)) into 0 12.733 * [backup-simplify]: Simplify (+ (* d3 0) (* 0 -1)) into 0 12.733 * [backup-simplify]: Simplify (- (+ (* (/ -1 d3) (/ 0 (* -1 d3))))) into 0 12.734 * [backup-simplify]: Simplify (+ (* 3/8 0) (* 0 (/ -1 d3))) into 0 12.734 * [backup-simplify]: Simplify (* 3/8 (/ -1 (* d3 d4))) into (/ -3/8 (* d3 d4)) 12.734 * [backup-simplify]: Simplify (* 3/8 (/ -1 (* d3 d4))) into (/ -3/8 (* d3 d4)) 12.734 * [backup-simplify]: Simplify (+ (/ -3/8 (* d3 d4)) (/ -3/8 (* d3 d4))) into (- (* 3/4 (/ 1 (* d3 d4)))) 12.734 * [backup-simplify]: Simplify (+ 0 (- (* 3/4 (/ 1 (* d3 d4))))) into (- (* 3/4 (/ 1 (* d3 d4)))) 12.734 * [backup-simplify]: Simplify (+ 0 (- (* 3/4 (/ 1 (* d3 d4))))) into (- (* 3/4 (/ 1 (* d3 d4)))) 12.734 * [backup-simplify]: Simplify (+ 0 (- (* 3/4 (/ 1 (* d3 d4))))) into (- (* 3/4 (/ 1 (* d3 d4)))) 12.734 * [backup-simplify]: Simplify (* 1/4 (/ -1 (pow d4 2))) into (/ -1/4 (pow d4 2)) 12.735 * [backup-simplify]: Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (sqrt -1))) into 0 12.735 * [backup-simplify]: Simplify (+ (* (sqrt -1) 0) (+ (* 0 0) (* 0 (sqrt -1)))) into 0 12.736 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 12.736 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 12.737 * [backup-simplify]: Simplify (+ (* (sqrt -1) 0) (* 0 (sqrt -1))) into 0 12.737 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 12.738 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 12.738 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 -1))) into 0 12.739 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 -1)) into 0 12.739 * [backup-simplify]: Simplify (- (+ (* -1 (/ 0 -1)))) into 0 12.740 * [backup-simplify]: Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0 12.740 * [backup-simplify]: Simplify (+ (* 1/8 0) (+ (* 0 0) (* 0 -1))) into 0 12.741 * [backup-simplify]: Simplify (* 3/8 (/ -1 (pow d3 2))) into (/ -3/8 (pow d3 2)) 12.741 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 12.743 * [backup-simplify]: Simplify (+ (* (sqrt -1) 0) (* 0 (sqrt -1))) into 0 12.744 * [backup-simplify]: Simplify (+ (* -1 0) (* 0 1)) into 0 12.744 * [backup-simplify]: Simplify (+ (* d4 0) (* 0 -1)) into 0 12.744 * [backup-simplify]: Simplify (- (+ (* (/ -1 d4) (/ 0 (* -1 d4))))) into 0 12.744 * [backup-simplify]: Simplify (+ (* 1/8 0) (* 0 (/ -1 d4))) into 0 12.745 * [backup-simplify]: Simplify (+ (* (sqrt -1) 0) (* 0 (sqrt -1))) into 0 12.745 * [backup-simplify]: Simplify (+ (* -1 0) (* 0 d4)) into 0 12.746 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 12.746 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 (* -1 d4))) into 0 12.746 * [backup-simplify]: Simplify (- (+ (* (/ -1 d4) (/ 0 (* -1 d4))))) into 0 12.746 * [backup-simplify]: Simplify (+ (* 1/4 0) (* 0 (/ -1 d4))) into 0 12.746 * [backup-simplify]: Simplify (* 1/8 (/ -1 (pow d4 2))) into (/ -1/8 (pow d4 2)) 12.746 * [backup-simplify]: Simplify (+ 0 (/ -1/8 (pow d4 2))) into (- (* 1/8 (/ 1 (pow d4 2)))) 12.747 * [backup-simplify]: Simplify (+ 0 (- (* 1/8 (/ 1 (pow d4 2))))) into (- (* 1/8 (/ 1 (pow d4 2)))) 12.747 * [backup-simplify]: Simplify (+ (/ -3/8 (pow d3 2)) (- (* 1/8 (/ 1 (pow d4 2))))) into (- (+ (* 1/8 (/ 1 (pow d4 2))) (* 3/8 (/ 1 (pow d3 2))))) 12.747 * [backup-simplify]: Simplify (+ 0 (- (+ (* 1/8 (/ 1 (pow d4 2))) (* 3/8 (/ 1 (pow d3 2)))))) into (- (+ (* 3/8 (/ 1 (pow d3 2))) (* 1/8 (/ 1 (pow d4 2))))) 12.747 * [backup-simplify]: Simplify (+ 0 (- (+ (* 3/8 (/ 1 (pow d3 2))) (* 1/8 (/ 1 (pow d4 2)))))) into (- (+ (* 1/8 (/ 1 (pow d4 2))) (* 3/8 (/ 1 (pow d3 2))))) 12.747 * [backup-simplify]: Simplify (+ 0 (- (+ (* 1/8 (/ 1 (pow d4 2))) (* 3/8 (/ 1 (pow d3 2)))))) into (- (+ (* 3/8 (/ 1 (pow d3 2))) (* 1/8 (/ 1 (pow d4 2))))) 12.748 * [backup-simplify]: Simplify (+ (/ -1/4 (pow d4 2)) (- (+ (* 3/8 (/ 1 (pow d3 2))) (* 1/8 (/ 1 (pow d4 2)))))) into (- (+ (* 3/8 (/ 1 (pow d3 2))) (* 3/8 (/ 1 (pow d4 2))))) 12.748 * [backup-simplify]: Simplify (- (- (+ (* 3/8 (/ 1 (pow d3 2))) (* 3/8 (/ 1 (pow d4 2)))))) into (+ (* 3/8 (/ 1 (pow d4 2))) (* 3/8 (/ 1 (pow d3 2)))) 12.748 * [backup-simplify]: Simplify (+ (- (* 3/4 (/ 1 (* d3 d4)))) (+ (* 3/8 (/ 1 (pow d4 2))) (* 3/8 (/ 1 (pow d3 2))))) into (- (+ (* 3/8 (/ 1 (pow d4 2))) (* 3/8 (/ 1 (pow d3 2)))) (* 3/4 (/ 1 (* d3 d4)))) 12.749 * [backup-simplify]: Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (sqrt -1))) into 0 12.749 * [backup-simplify]: Simplify (* 3/8 (/ -1 d3)) into (/ -3/8 d3) 12.749 * [backup-simplify]: Simplify (+ (/ -3/8 d3) 0) into (- (* 3/8 (/ 1 d3))) 12.749 * [backup-simplify]: Simplify (+ (* 1/8 0) (* 0 -1)) into 0 12.749 * [backup-simplify]: Simplify (* 1/8 (/ -1 d4)) into (/ -1/8 d4) 12.749 * [backup-simplify]: Simplify (* 1/4 (/ -1 d4)) into (/ -1/4 d4) 12.749 * [backup-simplify]: Simplify (+ (/ -1/4 d4) 0) into (- (* 1/4 (/ 1 d4))) 12.749 * [backup-simplify]: Simplify (+ (/ -1/8 d4) (- (* 1/4 (/ 1 d4)))) into (- (* 3/8 (/ 1 d4))) 12.750 * [backup-simplify]: Simplify (+ 0 (- (* 3/8 (/ 1 d4)))) into (- (* 3/8 (/ 1 d4))) 12.750 * [backup-simplify]: Simplify (+ 0 (- (* 3/8 (/ 1 d4)))) into (- (* 3/8 (/ 1 d4))) 12.750 * [backup-simplify]: Simplify (+ 0 (- (* 3/8 (/ 1 d4)))) into (- (* 3/8 (/ 1 d4))) 12.750 * [backup-simplify]: Simplify (+ 0 (- (* 3/8 (/ 1 d4)))) into (- (* 3/8 (/ 1 d4))) 12.750 * [backup-simplify]: Simplify (+ 0 (- (* 3/8 (/ 1 d4)))) into (- (* 3/8 (/ 1 d4))) 12.750 * [backup-simplify]: Simplify (- (- (* 3/8 (/ 1 d4)))) into (* 3/8 (/ 1 d4)) 12.750 * [backup-simplify]: Simplify (+ (- (* 3/8 (/ 1 d3))) (* 3/8 (/ 1 d4))) into (- (* 3/8 (/ 1 d4)) (* 3/8 (/ 1 d3))) 12.751 * [backup-simplify]: Simplify (- (/ (- (* 3/8 (/ 1 d4)) (* 3/8 (/ 1 d3))) (sqrt -1)) (+ (* (/ 1/8 (sqrt -1)) (/ 0 (sqrt -1))))) into (- (* 3/8 (/ 1 (* d4 (sqrt -1)))) (* 3/8 (/ 1 (* d3 (sqrt -1))))) 12.753 * [backup-simplify]: Simplify (- (/ (- (+ (* 3/8 (/ 1 (pow d4 2))) (* 3/8 (/ 1 (pow d3 2)))) (* 3/4 (/ 1 (* d3 d4)))) (sqrt -1)) (+ (* (/ 1/8 (sqrt -1)) (/ 0 (sqrt -1))) (* (- (* 3/8 (/ 1 (* d4 (sqrt -1)))) (* 3/8 (/ 1 (* d3 (sqrt -1))))) (/ 0 (sqrt -1))))) into (- (+ (* 3/8 (/ 1 (* (pow d3 2) (sqrt -1)))) (* 3/8 (/ 1 (* (pow d4 2) (sqrt -1))))) (* 3/4 (/ 1 (* d3 (* d4 (sqrt -1)))))) 12.755 * [backup-simplify]: Simplify (+ (* 1/2 (- (+ (* 3/8 (/ 1 (* (pow d3 2) (sqrt -1)))) (* 3/8 (/ 1 (* (pow d4 2) (sqrt -1))))) (* 3/4 (/ 1 (* d3 (* d4 (sqrt -1))))))) (+ (* 0 (- (* 3/8 (/ 1 (* d4 (sqrt -1)))) (* 3/8 (/ 1 (* d3 (sqrt -1)))))) (* 0 (/ 1/8 (sqrt -1))))) into (- (+ (* 3/16 (/ 1 (* (pow d3 2) (sqrt -1)))) (* 3/16 (/ 1 (* (pow d4 2) (sqrt -1))))) (* 3/8 (/ 1 (* d3 (* d4 (sqrt -1)))))) 12.755 * [taylor]: Taking taylor expansion of (- (+ (* 3/16 (/ 1 (* (pow d3 2) (sqrt -1)))) (* 3/16 (/ 1 (* (pow d4 2) (sqrt -1))))) (* 3/8 (/ 1 (* d3 (* d4 (sqrt -1)))))) in d3 12.755 * [taylor]: Taking taylor expansion of (+ (* 3/16 (/ 1 (* (pow d3 2) (sqrt -1)))) (* 3/16 (/ 1 (* (pow d4 2) (sqrt -1))))) in d3 12.755 * [taylor]: Taking taylor expansion of (* 3/16 (/ 1 (* (pow d3 2) (sqrt -1)))) in d3 12.755 * [taylor]: Taking taylor expansion of 3/16 in d3 12.755 * [backup-simplify]: Simplify 3/16 into 3/16 12.755 * [taylor]: Taking taylor expansion of (/ 1 (* (pow d3 2) (sqrt -1))) in d3 12.755 * [taylor]: Taking taylor expansion of (* (pow d3 2) (sqrt -1)) in d3 12.755 * [taylor]: Taking taylor expansion of (pow d3 2) in d3 12.755 * [taylor]: Taking taylor expansion of d3 in d3 12.755 * [backup-simplify]: Simplify 0 into 0 12.755 * [backup-simplify]: Simplify 1 into 1 12.755 * [taylor]: Taking taylor expansion of (sqrt -1) in d3 12.755 * [taylor]: Taking taylor expansion of -1 in d3 12.755 * [backup-simplify]: Simplify -1 into -1 12.755 * [backup-simplify]: Simplify (sqrt -1) into (sqrt -1) 12.756 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt -1))) into 0 12.756 * [backup-simplify]: Simplify (* 1 1) into 1 12.757 * [backup-simplify]: Simplify (* 1 (sqrt -1)) into (sqrt -1) 12.757 * [backup-simplify]: Simplify (/ 1 (sqrt -1)) into (/ 1 (sqrt -1)) 12.757 * [taylor]: Taking taylor expansion of (* 3/16 (/ 1 (* (pow d4 2) (sqrt -1)))) in d3 12.757 * [taylor]: Taking taylor expansion of 3/16 in d3 12.757 * [backup-simplify]: Simplify 3/16 into 3/16 12.757 * [taylor]: Taking taylor expansion of (/ 1 (* (pow d4 2) (sqrt -1))) in d3 12.757 * [taylor]: Taking taylor expansion of (* (pow d4 2) (sqrt -1)) in d3 12.757 * [taylor]: Taking taylor expansion of (pow d4 2) in d3 12.757 * [taylor]: Taking taylor expansion of d4 in d3 12.757 * [backup-simplify]: Simplify d4 into d4 12.757 * [taylor]: Taking taylor expansion of (sqrt -1) in d3 12.757 * [taylor]: Taking taylor expansion of -1 in d3 12.757 * [backup-simplify]: Simplify -1 into -1 12.758 * [backup-simplify]: Simplify (sqrt -1) into (sqrt -1) 12.758 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt -1))) into 0 12.758 * [backup-simplify]: Simplify (* d4 d4) into (pow d4 2) 12.759 * [backup-simplify]: Simplify (* (pow d4 2) (sqrt -1)) into (* (pow d4 2) (sqrt -1)) 12.759 * [backup-simplify]: Simplify (/ 1 (* (pow d4 2) (sqrt -1))) into (/ 1 (* (pow d4 2) (sqrt -1))) 12.759 * [taylor]: Taking taylor expansion of (* 3/8 (/ 1 (* d3 (* d4 (sqrt -1))))) in d3 12.759 * [taylor]: Taking taylor expansion of 3/8 in d3 12.759 * [backup-simplify]: Simplify 3/8 into 3/8 12.759 * [taylor]: Taking taylor expansion of (/ 1 (* d3 (* d4 (sqrt -1)))) in d3 12.759 * [taylor]: Taking taylor expansion of (* d3 (* d4 (sqrt -1))) in d3 12.760 * [taylor]: Taking taylor expansion of d3 in d3 12.760 * [backup-simplify]: Simplify 0 into 0 12.760 * [backup-simplify]: Simplify 1 into 1 12.760 * [taylor]: Taking taylor expansion of (* d4 (sqrt -1)) in d3 12.760 * [taylor]: Taking taylor expansion of d4 in d3 12.760 * [backup-simplify]: Simplify d4 into d4 12.760 * [taylor]: Taking taylor expansion of (sqrt -1) in d3 12.760 * [taylor]: Taking taylor expansion of -1 in d3 12.760 * [backup-simplify]: Simplify -1 into -1 12.760 * [backup-simplify]: Simplify (sqrt -1) into (sqrt -1) 12.761 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt -1))) into 0 12.761 * [backup-simplify]: Simplify (* d4 (sqrt -1)) into (* d4 (sqrt -1)) 12.762 * [backup-simplify]: Simplify (* 0 (* d4 (sqrt -1))) into 0 12.762 * [backup-simplify]: Simplify (+ (* d4 0) (* 0 (sqrt -1))) into 0 12.763 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 (* d4 (sqrt -1)))) into (* d4 (sqrt -1)) 12.763 * [backup-simplify]: Simplify (/ 1 (* d4 (sqrt -1))) into (/ 1 (* d4 (sqrt -1))) 12.764 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 12.765 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 (sqrt -1))) into 0 12.766 * [backup-simplify]: Simplify (- (+ (* (/ 1 (sqrt -1)) (/ 0 (sqrt -1))))) into 0 12.767 * [backup-simplify]: Simplify (+ (* 3/16 0) (* 0 (/ 1 (sqrt -1)))) into 0 12.767 * [backup-simplify]: Simplify (+ 0 0) into 0 12.768 * [backup-simplify]: Simplify (* 3/8 (/ 1 (* d4 (sqrt -1)))) into (/ 3/8 (* d4 (sqrt -1))) 12.768 * [backup-simplify]: Simplify (- (/ 3/8 (* d4 (sqrt -1)))) into (- (* 3/8 (/ 1 (* d4 (sqrt -1))))) 12.769 * [backup-simplify]: Simplify (+ 0 (- (* 3/8 (/ 1 (* d4 (sqrt -1)))))) into (- (* 3/8 (/ 1 (* d4 (sqrt -1))))) 12.769 * [taylor]: Taking taylor expansion of (- (* 3/8 (/ 1 (* d4 (sqrt -1))))) in d4 12.769 * [taylor]: Taking taylor expansion of (* 3/8 (/ 1 (* d4 (sqrt -1)))) in d4 12.769 * [taylor]: Taking taylor expansion of 3/8 in d4 12.769 * [backup-simplify]: Simplify 3/8 into 3/8 12.769 * [taylor]: Taking taylor expansion of (/ 1 (* d4 (sqrt -1))) in d4 12.769 * [taylor]: Taking taylor expansion of (* d4 (sqrt -1)) in d4 12.769 * [taylor]: Taking taylor expansion of d4 in d4 12.769 * [backup-simplify]: Simplify 0 into 0 12.769 * [backup-simplify]: Simplify 1 into 1 12.769 * [taylor]: Taking taylor expansion of (sqrt -1) in d4 12.769 * [taylor]: Taking taylor expansion of -1 in d4 12.769 * [backup-simplify]: Simplify -1 into -1 12.770 * [backup-simplify]: Simplify (sqrt -1) into (sqrt -1) 12.770 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt -1))) into 0 12.771 * [backup-simplify]: Simplify (* 0 (sqrt -1)) into 0 12.773 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 (sqrt -1))) into (sqrt -1) 12.774 * [backup-simplify]: Simplify (/ 1 (sqrt -1)) into (/ 1 (sqrt -1)) 12.775 * [backup-simplify]: Simplify (* 3/8 (/ 1 (sqrt -1))) into (/ 3/8 (sqrt -1)) 12.777 * [backup-simplify]: Simplify (- (/ 3/8 (sqrt -1))) into (- (* 3/8 (/ 1 (sqrt -1)))) 12.779 * [backup-simplify]: Simplify (- (* 3/8 (/ 1 (sqrt -1)))) into (- (* 3/8 (/ 1 (sqrt -1)))) 12.779 * [backup-simplify]: Simplify (* 1/2 (/ -1 (* d3 d4))) into (/ -1/2 (* d3 d4)) 12.780 * [backup-simplify]: Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (sqrt -1))) into 0 12.781 * [backup-simplify]: Simplify (+ (* (sqrt -1) 0) (+ (* 0 0) (* 0 (sqrt -1)))) into 0 12.782 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 -1))) into 0 12.783 * [backup-simplify]: Simplify (+ (* d3 0) (+ (* 0 -1) (* 0 0))) into 0 12.783 * [backup-simplify]: Simplify (- (+ (* (/ -1 d3) (/ 0 (- d3))))) into 0 12.783 * [backup-simplify]: Simplify (+ (* 1/2 0) (* 0 (/ -1 d3))) into 0 12.783 * [backup-simplify]: Simplify (+ (/ -1/2 (* d3 d4)) 0) into (- (* 1/2 (/ 1 (* d3 d4)))) 12.784 * [backup-simplify]: Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (sqrt -1))) into 0 12.785 * [backup-simplify]: Simplify (+ (* (sqrt -1) 0) (+ (* 0 0) (* 0 (sqrt -1)))) into 0 12.786 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 1) (* 0 0))) into 0 12.787 * [backup-simplify]: Simplify (+ (* d4 0) (+ (* 0 -1) (* 0 0))) into 0 12.787 * [backup-simplify]: Simplify (- (+ (* (/ -1 d4) (/ 0 (- d4))))) into 0 12.788 * [backup-simplify]: Simplify (+ (* 1/4 0) (* 0 (/ -1 d4))) into 0 12.788 * [backup-simplify]: Simplify (* 1/4 (/ -1 (pow d3 2))) into (/ -1/4 (pow d3 2)) 12.789 * [backup-simplify]: Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (sqrt -1))) into 0 12.789 * [backup-simplify]: Simplify (+ (* (sqrt -1) 0) (+ (* 0 0) (* 0 (sqrt -1)))) into 0 12.790 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 12.791 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 -1))) into 0 12.791 * [backup-simplify]: Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0 12.792 * [backup-simplify]: Simplify (+ (* 1/4 0) (+ (* 0 0) (* 0 -1))) into 0 12.792 * [backup-simplify]: Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (sqrt -1))) into 0 12.793 * [backup-simplify]: Simplify (+ (* (sqrt -1) 0) (+ (* 0 0) (* 0 (sqrt -1)))) into 0 12.794 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (* 0 d4))) into 0 12.794 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (* -1 d4)))) into 0 12.794 * [backup-simplify]: Simplify (- (+ (* (/ -1 d4) (/ 0 (- d4))))) into 0 12.794 * [backup-simplify]: Simplify (+ (* 1/4 0) (* 0 (/ -1 d4))) into 0 12.795 * [backup-simplify]: Simplify (* 1/4 (/ -1 (pow d4 2))) into (/ -1/4 (pow d4 2)) 12.795 * [backup-simplify]: Simplify (+ 0 (/ -1/4 (pow d4 2))) into (- (* 1/4 (/ 1 (pow d4 2)))) 12.795 * [backup-simplify]: Simplify (+ 0 (- (* 1/4 (/ 1 (pow d4 2))))) into (- (* 1/4 (/ 1 (pow d4 2)))) 12.795 * [backup-simplify]: Simplify (+ (/ -1/4 (pow d3 2)) (- (* 1/4 (/ 1 (pow d4 2))))) into (- (+ (* 1/4 (/ 1 (pow d4 2))) (* 1/4 (/ 1 (pow d3 2))))) 12.795 * [backup-simplify]: Simplify (+ 0 (- (+ (* 1/4 (/ 1 (pow d4 2))) (* 1/4 (/ 1 (pow d3 2)))))) into (- (+ (* 1/4 (/ 1 (pow d3 2))) (* 1/4 (/ 1 (pow d4 2))))) 12.795 * [backup-simplify]: Simplify (- (- (+ (* 1/4 (/ 1 (pow d3 2))) (* 1/4 (/ 1 (pow d4 2)))))) into (+ (* 1/4 (/ 1 (pow d4 2))) (* 1/4 (/ 1 (pow d3 2)))) 12.795 * [backup-simplify]: Simplify (+ (- (* 1/2 (/ 1 (* d3 d4)))) (+ (* 1/4 (/ 1 (pow d4 2))) (* 1/4 (/ 1 (pow d3 2))))) into (- (+ (* 1/4 (/ 1 (pow d4 2))) (* 1/4 (/ 1 (pow d3 2)))) (* 1/2 (/ 1 (* d3 d4)))) 12.796 * [backup-simplify]: Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (sqrt -1))) into 0 12.799 * [backup-simplify]: Simplify (- (/ (- (+ (* 1/4 (/ 1 (pow d4 2))) (* 1/4 (/ 1 (pow d3 2)))) (* 1/2 (/ 1 (* d3 d4)))) (sqrt -1)) (+ (* (/ 1/4 (sqrt -1)) (/ 0 (sqrt -1))) (* (- (* 1/2 (/ 1 (* d4 (sqrt -1)))) (* 1/2 (/ 1 (* d3 (sqrt -1))))) (/ 0 (sqrt -1))))) into (- (+ (* 1/4 (/ 1 (* (pow d3 2) (sqrt -1)))) (* 1/4 (/ 1 (* (pow d4 2) (sqrt -1))))) (* 1/2 (/ 1 (* d3 (* d4 (sqrt -1)))))) 12.802 * [backup-simplify]: Simplify (+ (* 1/2 (- (+ (* 1/4 (/ 1 (* (pow d3 2) (sqrt -1)))) (* 1/4 (/ 1 (* (pow d4 2) (sqrt -1))))) (* 1/2 (/ 1 (* d3 (* d4 (sqrt -1))))))) (+ (* 0 (- (* 1/2 (/ 1 (* d4 (sqrt -1)))) (* 1/2 (/ 1 (* d3 (sqrt -1)))))) (* 0 (/ 1/4 (sqrt -1))))) into (- (+ (* 1/8 (/ 1 (* (pow d3 2) (sqrt -1)))) (* 1/8 (/ 1 (* (pow d4 2) (sqrt -1))))) (* 1/4 (/ 1 (* d3 (* d4 (sqrt -1)))))) 12.803 * [taylor]: Taking taylor expansion of (- (+ (* 1/8 (/ 1 (* (pow d3 2) (sqrt -1)))) (* 1/8 (/ 1 (* (pow d4 2) (sqrt -1))))) (* 1/4 (/ 1 (* d3 (* d4 (sqrt -1)))))) in d3 12.803 * [taylor]: Taking taylor expansion of (+ (* 1/8 (/ 1 (* (pow d3 2) (sqrt -1)))) (* 1/8 (/ 1 (* (pow d4 2) (sqrt -1))))) in d3 12.803 * [taylor]: Taking taylor expansion of (* 1/8 (/ 1 (* (pow d3 2) (sqrt -1)))) in d3 12.803 * [taylor]: Taking taylor expansion of 1/8 in d3 12.803 * [backup-simplify]: Simplify 1/8 into 1/8 12.803 * [taylor]: Taking taylor expansion of (/ 1 (* (pow d3 2) (sqrt -1))) in d3 12.803 * [taylor]: Taking taylor expansion of (* (pow d3 2) (sqrt -1)) in d3 12.803 * [taylor]: Taking taylor expansion of (pow d3 2) in d3 12.803 * [taylor]: Taking taylor expansion of d3 in d3 12.803 * [backup-simplify]: Simplify 0 into 0 12.803 * [backup-simplify]: Simplify 1 into 1 12.803 * [taylor]: Taking taylor expansion of (sqrt -1) in d3 12.803 * [taylor]: Taking taylor expansion of -1 in d3 12.803 * [backup-simplify]: Simplify -1 into -1 12.803 * [backup-simplify]: Simplify (sqrt -1) into (sqrt -1) 12.804 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt -1))) into 0 12.804 * [backup-simplify]: Simplify (* 1 1) into 1 12.805 * [backup-simplify]: Simplify (* 1 (sqrt -1)) into (sqrt -1) 12.806 * [backup-simplify]: Simplify (/ 1 (sqrt -1)) into (/ 1 (sqrt -1)) 12.806 * [taylor]: Taking taylor expansion of (* 1/8 (/ 1 (* (pow d4 2) (sqrt -1)))) in d3 12.806 * [taylor]: Taking taylor expansion of 1/8 in d3 12.806 * [backup-simplify]: Simplify 1/8 into 1/8 12.806 * [taylor]: Taking taylor expansion of (/ 1 (* (pow d4 2) (sqrt -1))) in d3 12.806 * [taylor]: Taking taylor expansion of (* (pow d4 2) (sqrt -1)) in d3 12.806 * [taylor]: Taking taylor expansion of (pow d4 2) in d3 12.806 * [taylor]: Taking taylor expansion of d4 in d3 12.806 * [backup-simplify]: Simplify d4 into d4 12.807 * [taylor]: Taking taylor expansion of (sqrt -1) in d3 12.807 * [taylor]: Taking taylor expansion of -1 in d3 12.807 * [backup-simplify]: Simplify -1 into -1 12.807 * [backup-simplify]: Simplify (sqrt -1) into (sqrt -1) 12.808 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt -1))) into 0 12.808 * [backup-simplify]: Simplify (* d4 d4) into (pow d4 2) 12.808 * [backup-simplify]: Simplify (* (pow d4 2) (sqrt -1)) into (* (pow d4 2) (sqrt -1)) 12.809 * [backup-simplify]: Simplify (/ 1 (* (pow d4 2) (sqrt -1))) into (/ 1 (* (pow d4 2) (sqrt -1))) 12.809 * [taylor]: Taking taylor expansion of (* 1/4 (/ 1 (* d3 (* d4 (sqrt -1))))) in d3 12.809 * [taylor]: Taking taylor expansion of 1/4 in d3 12.809 * [backup-simplify]: Simplify 1/4 into 1/4 12.809 * [taylor]: Taking taylor expansion of (/ 1 (* d3 (* d4 (sqrt -1)))) in d3 12.809 * [taylor]: Taking taylor expansion of (* d3 (* d4 (sqrt -1))) in d3 12.809 * [taylor]: Taking taylor expansion of d3 in d3 12.809 * [backup-simplify]: Simplify 0 into 0 12.809 * [backup-simplify]: Simplify 1 into 1 12.809 * [taylor]: Taking taylor expansion of (* d4 (sqrt -1)) in d3 12.809 * [taylor]: Taking taylor expansion of d4 in d3 12.809 * [backup-simplify]: Simplify d4 into d4 12.809 * [taylor]: Taking taylor expansion of (sqrt -1) in d3 12.809 * [taylor]: Taking taylor expansion of -1 in d3 12.809 * [backup-simplify]: Simplify -1 into -1 12.810 * [backup-simplify]: Simplify (sqrt -1) into (sqrt -1) 12.810 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt -1))) into 0 12.811 * [backup-simplify]: Simplify (* d4 (sqrt -1)) into (* d4 (sqrt -1)) 12.811 * [backup-simplify]: Simplify (* 0 (* d4 (sqrt -1))) into 0 12.812 * [backup-simplify]: Simplify (+ (* d4 0) (* 0 (sqrt -1))) into 0 12.812 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 (* d4 (sqrt -1)))) into (* d4 (sqrt -1)) 12.813 * [backup-simplify]: Simplify (/ 1 (* d4 (sqrt -1))) into (/ 1 (* d4 (sqrt -1))) 12.814 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 12.814 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 (sqrt -1))) into 0 12.816 * [backup-simplify]: Simplify (- (+ (* (/ 1 (sqrt -1)) (/ 0 (sqrt -1))))) into 0 12.817 * [backup-simplify]: Simplify (+ (* 1/8 0) (* 0 (/ 1 (sqrt -1)))) into 0 12.817 * [backup-simplify]: Simplify (+ 0 0) into 0 12.817 * [backup-simplify]: Simplify (* 1/4 (/ 1 (* d4 (sqrt -1)))) into (/ 1/4 (* d4 (sqrt -1))) 12.818 * [backup-simplify]: Simplify (- (/ 1/4 (* d4 (sqrt -1)))) into (- (* 1/4 (/ 1 (* d4 (sqrt -1))))) 12.818 * [backup-simplify]: Simplify (+ 0 (- (* 1/4 (/ 1 (* d4 (sqrt -1)))))) into (- (* 1/4 (/ 1 (* d4 (sqrt -1))))) 12.818 * [taylor]: Taking taylor expansion of (- (* 1/4 (/ 1 (* d4 (sqrt -1))))) in d4 12.819 * [taylor]: Taking taylor expansion of (* 1/4 (/ 1 (* d4 (sqrt -1)))) in d4 12.819 * [taylor]: Taking taylor expansion of 1/4 in d4 12.819 * [backup-simplify]: Simplify 1/4 into 1/4 12.819 * [taylor]: Taking taylor expansion of (/ 1 (* d4 (sqrt -1))) in d4 12.819 * [taylor]: Taking taylor expansion of (* d4 (sqrt -1)) in d4 12.819 * [taylor]: Taking taylor expansion of d4 in d4 12.819 * [backup-simplify]: Simplify 0 into 0 12.819 * [backup-simplify]: Simplify 1 into 1 12.819 * [taylor]: Taking taylor expansion of (sqrt -1) in d4 12.819 * [taylor]: Taking taylor expansion of -1 in d4 12.819 * [backup-simplify]: Simplify -1 into -1 12.819 * [backup-simplify]: Simplify (sqrt -1) into (sqrt -1) 12.820 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt -1))) into 0 12.820 * [backup-simplify]: Simplify (* 0 (sqrt -1)) into 0 12.822 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 (sqrt -1))) into (sqrt -1) 12.823 * [backup-simplify]: Simplify (/ 1 (sqrt -1)) into (/ 1 (sqrt -1)) 12.825 * [backup-simplify]: Simplify (* 1/4 (/ 1 (sqrt -1))) into (/ 1/4 (sqrt -1)) 12.826 * [backup-simplify]: Simplify (- (/ 1/4 (sqrt -1))) into (- (* 1/4 (/ 1 (sqrt -1)))) 12.829 * [backup-simplify]: Simplify (- (* 1/4 (/ 1 (sqrt -1)))) into (- (* 1/4 (/ 1 (sqrt -1)))) 12.829 * [backup-simplify]: Simplify (- (+ (* (/ 1 d4) (/ 0 d4)))) into 0 12.830 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 12.831 * [backup-simplify]: Simplify (+ 0 0) into 0 12.831 * [backup-simplify]: Simplify (- (+ (* (/ 1 d3) (/ 0 d3)))) into 0 12.831 * [backup-simplify]: Simplify (- 0) into 0 12.832 * [backup-simplify]: Simplify (+ 0 0) into 0 12.833 * [backup-simplify]: Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (sqrt -1))) into 0 12.836 * [backup-simplify]: Simplify (- (/ 0 (sqrt -1)) (+ (* (/ 1 (sqrt -1)) (/ 0 (sqrt -1))) (* (- (/ 1 (* d4 (sqrt -1))) (/ 1 (* d3 (sqrt -1)))) (/ 0 (sqrt -1))))) into 0 12.838 * [backup-simplify]: Simplify (+ (* 1/2 0) (+ (* 0 (- (/ 1 (* d4 (sqrt -1))) (/ 1 (* d3 (sqrt -1))))) (* 0 (/ 1 (sqrt -1))))) into 0 12.838 * [taylor]: Taking taylor expansion of 0 in d3 12.838 * [backup-simplify]: Simplify 0 into 0 12.839 * [backup-simplify]: Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (sqrt -1))) into 0 12.839 * [taylor]: Taking taylor expansion of 0 in d3 12.839 * [backup-simplify]: Simplify 0 into 0 12.839 * [backup-simplify]: Simplify (* 1/4 (/ 1 (* d4 (sqrt -1)))) into (/ 1/4 (* d4 (sqrt -1))) 12.840 * [backup-simplify]: Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (sqrt -1))) into 0 12.842 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (sqrt -1)))) into 0 12.843 * [backup-simplify]: Simplify (- (+ (* (/ 1 (sqrt -1)) (/ 0 (sqrt -1))))) into 0 12.844 * [backup-simplify]: Simplify (+ (* 1/4 0) (* 0 (/ 1 (sqrt -1)))) into 0 12.844 * [backup-simplify]: Simplify (- 0) into 0 12.845 * [backup-simplify]: Simplify (+ (/ 1/4 (* d4 (sqrt -1))) 0) into (* 1/4 (/ 1 (* d4 (sqrt -1)))) 12.845 * [taylor]: Taking taylor expansion of (* 1/4 (/ 1 (* d4 (sqrt -1)))) in d4 12.845 * [taylor]: Taking taylor expansion of 1/4 in d4 12.845 * [backup-simplify]: Simplify 1/4 into 1/4 12.845 * [taylor]: Taking taylor expansion of (/ 1 (* d4 (sqrt -1))) in d4 12.845 * [taylor]: Taking taylor expansion of (* d4 (sqrt -1)) in d4 12.845 * [taylor]: Taking taylor expansion of d4 in d4 12.845 * [backup-simplify]: Simplify 0 into 0 12.845 * [backup-simplify]: Simplify 1 into 1 12.845 * [taylor]: Taking taylor expansion of (sqrt -1) in d4 12.845 * [taylor]: Taking taylor expansion of -1 in d4 12.845 * [backup-simplify]: Simplify -1 into -1 12.845 * [backup-simplify]: Simplify (sqrt -1) into (sqrt -1) 12.846 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt -1))) into 0 12.847 * [backup-simplify]: Simplify (* 0 (sqrt -1)) into 0 12.849 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 (sqrt -1))) into (sqrt -1) 12.850 * [backup-simplify]: Simplify (/ 1 (sqrt -1)) into (/ 1 (sqrt -1)) 12.851 * [backup-simplify]: Simplify (* 1/4 (/ 1 (sqrt -1))) into (/ 1/4 (sqrt -1)) 12.852 * [backup-simplify]: Simplify (/ 1/4 (sqrt -1)) into (/ 1/4 (sqrt -1)) 12.859 * [backup-simplify]: Simplify (+ (* (/ 1/4 (sqrt -1)) (* (/ 1 (/ 1 d4)) (* 1 (* (/ 1 (/ 1 d2)) (/ 1 d1))))) (+ (* (- (* 1/4 (/ 1 (sqrt -1)))) (* (/ 1 (/ 1 d4)) (* (/ 1 (/ 1 d3)) (* 1 (/ 1 d1))))) (* (- (* 3/8 (/ 1 (sqrt -1)))) (* (/ 1 (/ 1 d4)) (* (/ 1 (/ 1 d3)) (* (/ 1 (/ 1 d2)) (pow (/ 1 d1) 2))))))) into (- (* 1/4 (/ (* d4 d2) (* (sqrt -1) d1))) (+ (* 1/4 (/ (* d3 d4) (* (sqrt -1) d1))) (* 3/8 (/ (* d3 (* d4 d2)) (* (sqrt -1) (pow d1 2)))))) 12.859 * [backup-simplify]: Simplify (sqrt (* (/ 1 (- d1)) (+ (- (/ 1 (- d2)) (/ 1 (- d3))) (- (/ 1 (- d4)) (/ 1 (- d1)))))) into (sqrt (* -1 (/ (- (+ (/ 1 d1) (/ 1 d3)) (+ (/ 1 d4) (/ 1 d2))) d1))) 12.859 * [approximate]: Taking taylor expansion of (sqrt (* -1 (/ (- (+ (/ 1 d1) (/ 1 d3)) (+ (/ 1 d4) (/ 1 d2))) d1))) in (d1 d2 d3 d4) around 0 12.859 * [taylor]: Taking taylor expansion of (sqrt (* -1 (/ (- (+ (/ 1 d1) (/ 1 d3)) (+ (/ 1 d4) (/ 1 d2))) d1))) in d4 12.859 * [taylor]: Taking taylor expansion of (* -1 (/ (- (+ (/ 1 d1) (/ 1 d3)) (+ (/ 1 d4) (/ 1 d2))) d1)) in d4 12.859 * [taylor]: Taking taylor expansion of -1 in d4 12.859 * [backup-simplify]: Simplify -1 into -1 12.859 * [taylor]: Taking taylor expansion of (/ (- (+ (/ 1 d1) (/ 1 d3)) (+ (/ 1 d4) (/ 1 d2))) d1) in d4 12.859 * [taylor]: Taking taylor expansion of (- (+ (/ 1 d1) (/ 1 d3)) (+ (/ 1 d4) (/ 1 d2))) in d4 12.859 * [taylor]: Taking taylor expansion of (+ (/ 1 d1) (/ 1 d3)) in d4 12.859 * [taylor]: Taking taylor expansion of (/ 1 d1) in d4 12.860 * [taylor]: Taking taylor expansion of d1 in d4 12.860 * [backup-simplify]: Simplify d1 into d1 12.860 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1) 12.860 * [taylor]: Taking taylor expansion of (/ 1 d3) in d4 12.860 * [taylor]: Taking taylor expansion of d3 in d4 12.860 * [backup-simplify]: Simplify d3 into d3 12.860 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3) 12.860 * [taylor]: Taking taylor expansion of (+ (/ 1 d4) (/ 1 d2)) in d4 12.860 * [taylor]: Taking taylor expansion of (/ 1 d4) in d4 12.860 * [taylor]: Taking taylor expansion of d4 in d4 12.860 * [backup-simplify]: Simplify 0 into 0 12.860 * [backup-simplify]: Simplify 1 into 1 12.860 * [backup-simplify]: Simplify (/ 1 1) into 1 12.860 * [taylor]: Taking taylor expansion of (/ 1 d2) in d4 12.860 * [taylor]: Taking taylor expansion of d2 in d4 12.860 * [backup-simplify]: Simplify d2 into d2 12.860 * [backup-simplify]: Simplify (/ 1 d2) into (/ 1 d2) 12.860 * [taylor]: Taking taylor expansion of d1 in d4 12.860 * [backup-simplify]: Simplify d1 into d1 12.861 * [backup-simplify]: Simplify (+ 1 0) into 1 12.861 * [backup-simplify]: Simplify (- 1) into -1 12.862 * [backup-simplify]: Simplify (+ 0 -1) into -1 12.862 * [backup-simplify]: Simplify (/ -1 d1) into (/ -1 d1) 12.862 * [backup-simplify]: Simplify (* -1 (/ -1 d1)) into (/ 1 d1) 12.862 * [backup-simplify]: Simplify (sqrt 0) into 0 12.865 * [backup-simplify]: Simplify (/ (/ 1 d1) (* 2 (sqrt 0))) into (/ +nan.0 d1) 12.865 * [taylor]: Taking taylor expansion of (sqrt (* -1 (/ (- (+ (/ 1 d1) (/ 1 d3)) (+ (/ 1 d4) (/ 1 d2))) d1))) in d3 12.865 * [taylor]: Taking taylor expansion of (* -1 (/ (- (+ (/ 1 d1) (/ 1 d3)) (+ (/ 1 d4) (/ 1 d2))) d1)) in d3 12.865 * [taylor]: Taking taylor expansion of -1 in d3 12.865 * [backup-simplify]: Simplify -1 into -1 12.865 * [taylor]: Taking taylor expansion of (/ (- (+ (/ 1 d1) (/ 1 d3)) (+ (/ 1 d4) (/ 1 d2))) d1) in d3 12.865 * [taylor]: Taking taylor expansion of (- (+ (/ 1 d1) (/ 1 d3)) (+ (/ 1 d4) (/ 1 d2))) in d3 12.865 * [taylor]: Taking taylor expansion of (+ (/ 1 d1) (/ 1 d3)) in d3 12.865 * [taylor]: Taking taylor expansion of (/ 1 d1) in d3 12.865 * [taylor]: Taking taylor expansion of d1 in d3 12.865 * [backup-simplify]: Simplify d1 into d1 12.865 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1) 12.866 * [taylor]: Taking taylor expansion of (/ 1 d3) in d3 12.866 * [taylor]: Taking taylor expansion of d3 in d3 12.866 * [backup-simplify]: Simplify 0 into 0 12.866 * [backup-simplify]: Simplify 1 into 1 12.866 * [backup-simplify]: Simplify (/ 1 1) into 1 12.866 * [taylor]: Taking taylor expansion of (+ (/ 1 d4) (/ 1 d2)) in d3 12.866 * [taylor]: Taking taylor expansion of (/ 1 d4) in d3 12.866 * [taylor]: Taking taylor expansion of d4 in d3 12.866 * [backup-simplify]: Simplify d4 into d4 12.866 * [backup-simplify]: Simplify (/ 1 d4) into (/ 1 d4) 12.866 * [taylor]: Taking taylor expansion of (/ 1 d2) in d3 12.866 * [taylor]: Taking taylor expansion of d2 in d3 12.866 * [backup-simplify]: Simplify d2 into d2 12.866 * [backup-simplify]: Simplify (/ 1 d2) into (/ 1 d2) 12.867 * [taylor]: Taking taylor expansion of d1 in d3 12.867 * [backup-simplify]: Simplify d1 into d1 12.867 * [backup-simplify]: Simplify (+ 0 1) into 1 12.867 * [backup-simplify]: Simplify (+ 1 0) into 1 12.868 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1) 12.868 * [backup-simplify]: Simplify (* -1 (/ 1 d1)) into (/ -1 d1) 12.868 * [backup-simplify]: Simplify (sqrt 0) into 0 12.869 * [backup-simplify]: Simplify (/ (/ -1 d1) (* 2 (sqrt 0))) into (/ +nan.0 d1) 12.869 * [taylor]: Taking taylor expansion of (sqrt (* -1 (/ (- (+ (/ 1 d1) (/ 1 d3)) (+ (/ 1 d4) (/ 1 d2))) d1))) in d2 12.869 * [taylor]: Taking taylor expansion of (* -1 (/ (- (+ (/ 1 d1) (/ 1 d3)) (+ (/ 1 d4) (/ 1 d2))) d1)) in d2 12.869 * [taylor]: Taking taylor expansion of -1 in d2 12.869 * [backup-simplify]: Simplify -1 into -1 12.869 * [taylor]: Taking taylor expansion of (/ (- (+ (/ 1 d1) (/ 1 d3)) (+ (/ 1 d4) (/ 1 d2))) d1) in d2 12.869 * [taylor]: Taking taylor expansion of (- (+ (/ 1 d1) (/ 1 d3)) (+ (/ 1 d4) (/ 1 d2))) in d2 12.869 * [taylor]: Taking taylor expansion of (+ (/ 1 d1) (/ 1 d3)) in d2 12.869 * [taylor]: Taking taylor expansion of (/ 1 d1) in d2 12.869 * [taylor]: Taking taylor expansion of d1 in d2 12.869 * [backup-simplify]: Simplify d1 into d1 12.869 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1) 12.869 * [taylor]: Taking taylor expansion of (/ 1 d3) in d2 12.869 * [taylor]: Taking taylor expansion of d3 in d2 12.869 * [backup-simplify]: Simplify d3 into d3 12.869 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3) 12.869 * [taylor]: Taking taylor expansion of (+ (/ 1 d4) (/ 1 d2)) in d2 12.869 * [taylor]: Taking taylor expansion of (/ 1 d4) in d2 12.869 * [taylor]: Taking taylor expansion of d4 in d2 12.869 * [backup-simplify]: Simplify d4 into d4 12.869 * [backup-simplify]: Simplify (/ 1 d4) into (/ 1 d4) 12.869 * [taylor]: Taking taylor expansion of (/ 1 d2) in d2 12.869 * [taylor]: Taking taylor expansion of d2 in d2 12.869 * [backup-simplify]: Simplify 0 into 0 12.869 * [backup-simplify]: Simplify 1 into 1 12.870 * [backup-simplify]: Simplify (/ 1 1) into 1 12.870 * [taylor]: Taking taylor expansion of d1 in d2 12.870 * [backup-simplify]: Simplify d1 into d1 12.870 * [backup-simplify]: Simplify (+ 0 1) into 1 12.870 * [backup-simplify]: Simplify (- 1) into -1 12.871 * [backup-simplify]: Simplify (+ 0 -1) into -1 12.871 * [backup-simplify]: Simplify (/ -1 d1) into (/ -1 d1) 12.871 * [backup-simplify]: Simplify (* -1 (/ -1 d1)) into (/ 1 d1) 12.871 * [backup-simplify]: Simplify (sqrt 0) into 0 12.871 * [backup-simplify]: Simplify (/ (/ 1 d1) (* 2 (sqrt 0))) into (/ +nan.0 d1) 12.871 * [taylor]: Taking taylor expansion of (sqrt (* -1 (/ (- (+ (/ 1 d1) (/ 1 d3)) (+ (/ 1 d4) (/ 1 d2))) d1))) in d1 12.871 * [taylor]: Taking taylor expansion of (* -1 (/ (- (+ (/ 1 d1) (/ 1 d3)) (+ (/ 1 d4) (/ 1 d2))) d1)) in d1 12.871 * [taylor]: Taking taylor expansion of -1 in d1 12.871 * [backup-simplify]: Simplify -1 into -1 12.871 * [taylor]: Taking taylor expansion of (/ (- (+ (/ 1 d1) (/ 1 d3)) (+ (/ 1 d4) (/ 1 d2))) d1) in d1 12.871 * [taylor]: Taking taylor expansion of (- (+ (/ 1 d1) (/ 1 d3)) (+ (/ 1 d4) (/ 1 d2))) in d1 12.871 * [taylor]: Taking taylor expansion of (+ (/ 1 d1) (/ 1 d3)) in d1 12.871 * [taylor]: Taking taylor expansion of (/ 1 d1) in d1 12.871 * [taylor]: Taking taylor expansion of d1 in d1 12.871 * [backup-simplify]: Simplify 0 into 0 12.871 * [backup-simplify]: Simplify 1 into 1 12.872 * [backup-simplify]: Simplify (/ 1 1) into 1 12.872 * [taylor]: Taking taylor expansion of (/ 1 d3) in d1 12.872 * [taylor]: Taking taylor expansion of d3 in d1 12.872 * [backup-simplify]: Simplify d3 into d3 12.872 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3) 12.872 * [taylor]: Taking taylor expansion of (+ (/ 1 d4) (/ 1 d2)) in d1 12.872 * [taylor]: Taking taylor expansion of (/ 1 d4) in d1 12.872 * [taylor]: Taking taylor expansion of d4 in d1 12.872 * [backup-simplify]: Simplify d4 into d4 12.872 * [backup-simplify]: Simplify (/ 1 d4) into (/ 1 d4) 12.872 * [taylor]: Taking taylor expansion of (/ 1 d2) in d1 12.872 * [taylor]: Taking taylor expansion of d2 in d1 12.872 * [backup-simplify]: Simplify d2 into d2 12.872 * [backup-simplify]: Simplify (/ 1 d2) into (/ 1 d2) 12.872 * [taylor]: Taking taylor expansion of d1 in d1 12.872 * [backup-simplify]: Simplify 0 into 0 12.872 * [backup-simplify]: Simplify 1 into 1 12.872 * [backup-simplify]: Simplify (+ 1 0) into 1 12.873 * [backup-simplify]: Simplify (+ 1 0) into 1 12.873 * [backup-simplify]: Simplify (/ 1 1) into 1 12.873 * [backup-simplify]: Simplify (* -1 1) into -1 12.873 * [backup-simplify]: Simplify (sqrt -1) into (sqrt -1) 12.874 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 12.874 * [backup-simplify]: Simplify (+ 0 (/ 1 d3)) into (/ 1 d3) 12.874 * [backup-simplify]: Simplify (+ (/ 1 d4) (/ 1 d2)) into (+ (/ 1 d4) (/ 1 d2)) 12.874 * [backup-simplify]: Simplify (- (+ (/ 1 d4) (/ 1 d2))) into (- (+ (/ 1 d4) (/ 1 d2))) 12.874 * [backup-simplify]: Simplify (+ (/ 1 d3) (- (+ (/ 1 d4) (/ 1 d2)))) into (- (/ 1 d3) (+ (/ 1 d4) (/ 1 d2))) 12.875 * [backup-simplify]: Simplify (- (/ (- (/ 1 d3) (+ (/ 1 d4) (/ 1 d2))) 1) (+ (* 1 (/ 0 1)))) into (- (/ 1 d3) (+ (/ 1 d4) (/ 1 d2))) 12.875 * [backup-simplify]: Simplify (+ (* -1 (- (/ 1 d3) (+ (/ 1 d4) (/ 1 d2)))) (* 0 1)) into (- (+ (/ 1 d4) (/ 1 d2)) (/ 1 d3)) 12.876 * [backup-simplify]: Simplify (/ (- (+ (/ 1 d4) (/ 1 d2)) (/ 1 d3)) (* 2 (sqrt -1))) into (* 1/2 (/ (- (+ (/ 1 d4) (/ 1 d2)) (/ 1 d3)) (sqrt -1))) 12.876 * [taylor]: Taking taylor expansion of (sqrt (* -1 (/ (- (+ (/ 1 d1) (/ 1 d3)) (+ (/ 1 d4) (/ 1 d2))) d1))) in d1 12.876 * [taylor]: Taking taylor expansion of (* -1 (/ (- (+ (/ 1 d1) (/ 1 d3)) (+ (/ 1 d4) (/ 1 d2))) d1)) in d1 12.876 * [taylor]: Taking taylor expansion of -1 in d1 12.876 * [backup-simplify]: Simplify -1 into -1 12.876 * [taylor]: Taking taylor expansion of (/ (- (+ (/ 1 d1) (/ 1 d3)) (+ (/ 1 d4) (/ 1 d2))) d1) in d1 12.876 * [taylor]: Taking taylor expansion of (- (+ (/ 1 d1) (/ 1 d3)) (+ (/ 1 d4) (/ 1 d2))) in d1 12.876 * [taylor]: Taking taylor expansion of (+ (/ 1 d1) (/ 1 d3)) in d1 12.876 * [taylor]: Taking taylor expansion of (/ 1 d1) in d1 12.876 * [taylor]: Taking taylor expansion of d1 in d1 12.876 * [backup-simplify]: Simplify 0 into 0 12.876 * [backup-simplify]: Simplify 1 into 1 12.876 * [backup-simplify]: Simplify (/ 1 1) into 1 12.876 * [taylor]: Taking taylor expansion of (/ 1 d3) in d1 12.876 * [taylor]: Taking taylor expansion of d3 in d1 12.876 * [backup-simplify]: Simplify d3 into d3 12.876 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3) 12.876 * [taylor]: Taking taylor expansion of (+ (/ 1 d4) (/ 1 d2)) in d1 12.876 * [taylor]: Taking taylor expansion of (/ 1 d4) in d1 12.876 * [taylor]: Taking taylor expansion of d4 in d1 12.876 * [backup-simplify]: Simplify d4 into d4 12.876 * [backup-simplify]: Simplify (/ 1 d4) into (/ 1 d4) 12.876 * [taylor]: Taking taylor expansion of (/ 1 d2) in d1 12.876 * [taylor]: Taking taylor expansion of d2 in d1 12.876 * [backup-simplify]: Simplify d2 into d2 12.876 * [backup-simplify]: Simplify (/ 1 d2) into (/ 1 d2) 12.876 * [taylor]: Taking taylor expansion of d1 in d1 12.876 * [backup-simplify]: Simplify 0 into 0 12.877 * [backup-simplify]: Simplify 1 into 1 12.877 * [backup-simplify]: Simplify (+ 1 0) into 1 12.877 * [backup-simplify]: Simplify (+ 1 0) into 1 12.877 * [backup-simplify]: Simplify (/ 1 1) into 1 12.878 * [backup-simplify]: Simplify (* -1 1) into -1 12.878 * [backup-simplify]: Simplify (sqrt -1) into (sqrt -1) 12.878 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 12.878 * [backup-simplify]: Simplify (+ 0 (/ 1 d3)) into (/ 1 d3) 12.878 * [backup-simplify]: Simplify (+ (/ 1 d4) (/ 1 d2)) into (+ (/ 1 d4) (/ 1 d2)) 12.879 * [backup-simplify]: Simplify (- (+ (/ 1 d4) (/ 1 d2))) into (- (+ (/ 1 d4) (/ 1 d2))) 12.879 * [backup-simplify]: Simplify (+ (/ 1 d3) (- (+ (/ 1 d4) (/ 1 d2)))) into (- (/ 1 d3) (+ (/ 1 d4) (/ 1 d2))) 12.879 * [backup-simplify]: Simplify (- (/ (- (/ 1 d3) (+ (/ 1 d4) (/ 1 d2))) 1) (+ (* 1 (/ 0 1)))) into (- (/ 1 d3) (+ (/ 1 d4) (/ 1 d2))) 12.880 * [backup-simplify]: Simplify (+ (* -1 (- (/ 1 d3) (+ (/ 1 d4) (/ 1 d2)))) (* 0 1)) into (- (+ (/ 1 d4) (/ 1 d2)) (/ 1 d3)) 12.881 * [backup-simplify]: Simplify (/ (- (+ (/ 1 d4) (/ 1 d2)) (/ 1 d3)) (* 2 (sqrt -1))) into (* 1/2 (/ (- (+ (/ 1 d4) (/ 1 d2)) (/ 1 d3)) (sqrt -1))) 12.881 * [taylor]: Taking taylor expansion of (sqrt -1) in d2 12.881 * [taylor]: Taking taylor expansion of -1 in d2 12.881 * [backup-simplify]: Simplify -1 into -1 12.881 * [backup-simplify]: Simplify (sqrt -1) into (sqrt -1) 12.881 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt -1))) into 0 12.881 * [taylor]: Taking taylor expansion of (* 1/2 (/ (- (+ (/ 1 d4) (/ 1 d2)) (/ 1 d3)) (sqrt -1))) in d2 12.881 * [taylor]: Taking taylor expansion of 1/2 in d2 12.881 * [backup-simplify]: Simplify 1/2 into 1/2 12.881 * [taylor]: Taking taylor expansion of (/ (- (+ (/ 1 d4) (/ 1 d2)) (/ 1 d3)) (sqrt -1)) in d2 12.881 * [taylor]: Taking taylor expansion of (- (+ (/ 1 d4) (/ 1 d2)) (/ 1 d3)) in d2 12.881 * [taylor]: Taking taylor expansion of (+ (/ 1 d4) (/ 1 d2)) in d2 12.881 * [taylor]: Taking taylor expansion of (/ 1 d4) in d2 12.881 * [taylor]: Taking taylor expansion of d4 in d2 12.882 * [backup-simplify]: Simplify d4 into d4 12.882 * [backup-simplify]: Simplify (/ 1 d4) into (/ 1 d4) 12.882 * [taylor]: Taking taylor expansion of (/ 1 d2) in d2 12.882 * [taylor]: Taking taylor expansion of d2 in d2 12.882 * [backup-simplify]: Simplify 0 into 0 12.882 * [backup-simplify]: Simplify 1 into 1 12.882 * [backup-simplify]: Simplify (/ 1 1) into 1 12.882 * [taylor]: Taking taylor expansion of (/ 1 d3) in d2 12.882 * [taylor]: Taking taylor expansion of d3 in d2 12.882 * [backup-simplify]: Simplify d3 into d3 12.882 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3) 12.882 * [taylor]: Taking taylor expansion of (sqrt -1) in d2 12.882 * [taylor]: Taking taylor expansion of -1 in d2 12.882 * [backup-simplify]: Simplify -1 into -1 12.882 * [backup-simplify]: Simplify (sqrt -1) into (sqrt -1) 12.883 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt -1))) into 0 12.883 * [backup-simplify]: Simplify (+ 0 1) into 1 12.883 * [backup-simplify]: Simplify (+ 1 0) into 1 12.884 * [backup-simplify]: Simplify (/ 1 (sqrt -1)) into (/ 1 (sqrt -1)) 12.885 * [backup-simplify]: Simplify (* 1/2 (/ 1 (sqrt -1))) into (/ 1/2 (sqrt -1)) 12.885 * [taylor]: Taking taylor expansion of (/ 1/2 (sqrt -1)) in d3 12.885 * [taylor]: Taking taylor expansion of 1/2 in d3 12.885 * [backup-simplify]: Simplify 1/2 into 1/2 12.885 * [taylor]: Taking taylor expansion of (sqrt -1) in d3 12.885 * [taylor]: Taking taylor expansion of -1 in d3 12.885 * [backup-simplify]: Simplify -1 into -1 12.885 * [backup-simplify]: Simplify (sqrt -1) into (sqrt -1) 12.886 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt -1))) into 0 12.886 * [backup-simplify]: Simplify (/ 1/2 (sqrt -1)) into (/ 1/2 (sqrt -1)) 12.886 * [taylor]: Taking taylor expansion of (sqrt -1) in d3 12.886 * [taylor]: Taking taylor expansion of -1 in d3 12.886 * [backup-simplify]: Simplify -1 into -1 12.886 * [backup-simplify]: Simplify (sqrt -1) into (sqrt -1) 12.887 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt -1))) into 0 12.887 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 12.888 * [backup-simplify]: Simplify (- (+ (* (/ 1 d3) (/ 0 d3)))) into 0 12.888 * [backup-simplify]: Simplify (+ 0 0) into 0 12.888 * [backup-simplify]: Simplify (- (+ (* (/ 1 d4) (/ 0 d4)))) into 0 12.888 * [backup-simplify]: Simplify (- (+ (* (/ 1 d2) (/ 0 d2)))) into 0 12.888 * [backup-simplify]: Simplify (+ 0 0) into 0 12.888 * [backup-simplify]: Simplify (- 0) into 0 12.889 * [backup-simplify]: Simplify (+ 0 0) into 0 12.890 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* (- (/ 1 d3) (+ (/ 1 d4) (/ 1 d2))) (/ 0 1)))) into 0 12.890 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 (- (/ 1 d3) (+ (/ 1 d4) (/ 1 d2)))) (* 0 1))) into 0 12.892 * [backup-simplify]: Simplify (/ (- 0 (pow (* 1/2 (/ (- (+ (/ 1 d4) (/ 1 d2)) (/ 1 d3)) (sqrt -1))) 2) (+)) (* 2 (sqrt -1))) into (* 1/2 (/ (- (+ (* 1/2 (/ 1 (* d3 (* d4 (pow (sqrt -1) 2))))) (* 1/2 (/ 1 (* d3 (* d2 (pow (sqrt -1) 2)))))) (+ (* 1/4 (/ 1 (* d4 (* (pow (sqrt -1) 2) d2)))) (+ (* 1/4 (/ 1 (* (pow d3 2) (pow (sqrt -1) 2)))) (+ (* 1/4 (/ 1 (* (pow d2 2) (pow (sqrt -1) 2)))) (+ (* 1/4 (/ 1 (* d2 (* (pow (sqrt -1) 2) d4)))) (* 1/4 (/ 1 (* (pow d4 2) (pow (sqrt -1) 2))))))))) (sqrt -1))) 12.892 * [taylor]: Taking taylor expansion of (* 1/2 (/ (- (+ (* 1/2 (/ 1 (* d3 (* d4 (pow (sqrt -1) 2))))) (* 1/2 (/ 1 (* d3 (* d2 (pow (sqrt -1) 2)))))) (+ (* 1/4 (/ 1 (* d4 (* (pow (sqrt -1) 2) d2)))) (+ (* 1/4 (/ 1 (* (pow d3 2) (pow (sqrt -1) 2)))) (+ (* 1/4 (/ 1 (* (pow d2 2) (pow (sqrt -1) 2)))) (+ (* 1/4 (/ 1 (* d2 (* (pow (sqrt -1) 2) d4)))) (* 1/4 (/ 1 (* (pow d4 2) (pow (sqrt -1) 2))))))))) (sqrt -1))) in d2 12.892 * [taylor]: Taking taylor expansion of 1/2 in d2 12.892 * [backup-simplify]: Simplify 1/2 into 1/2 12.892 * [taylor]: Taking taylor expansion of (/ (- (+ (* 1/2 (/ 1 (* d3 (* d4 (pow (sqrt -1) 2))))) (* 1/2 (/ 1 (* d3 (* d2 (pow (sqrt -1) 2)))))) (+ (* 1/4 (/ 1 (* d4 (* (pow (sqrt -1) 2) d2)))) (+ (* 1/4 (/ 1 (* (pow d3 2) (pow (sqrt -1) 2)))) (+ (* 1/4 (/ 1 (* (pow d2 2) (pow (sqrt -1) 2)))) (+ (* 1/4 (/ 1 (* d2 (* (pow (sqrt -1) 2) d4)))) (* 1/4 (/ 1 (* (pow d4 2) (pow (sqrt -1) 2))))))))) (sqrt -1)) in d2 12.892 * [taylor]: Taking taylor expansion of (- (+ (* 1/2 (/ 1 (* d3 (* d4 (pow (sqrt -1) 2))))) (* 1/2 (/ 1 (* d3 (* d2 (pow (sqrt -1) 2)))))) (+ (* 1/4 (/ 1 (* d4 (* (pow (sqrt -1) 2) d2)))) (+ (* 1/4 (/ 1 (* (pow d3 2) (pow (sqrt -1) 2)))) (+ (* 1/4 (/ 1 (* (pow d2 2) (pow (sqrt -1) 2)))) (+ (* 1/4 (/ 1 (* d2 (* (pow (sqrt -1) 2) d4)))) (* 1/4 (/ 1 (* (pow d4 2) (pow (sqrt -1) 2))))))))) in d2 12.892 * [taylor]: Taking taylor expansion of (+ (* 1/2 (/ 1 (* d3 (* d4 (pow (sqrt -1) 2))))) (* 1/2 (/ 1 (* d3 (* d2 (pow (sqrt -1) 2)))))) in d2 12.892 * [taylor]: Taking taylor expansion of (* 1/2 (/ 1 (* d3 (* d4 (pow (sqrt -1) 2))))) in d2 12.892 * [taylor]: Taking taylor expansion of 1/2 in d2 12.892 * [backup-simplify]: Simplify 1/2 into 1/2 12.892 * [taylor]: Taking taylor expansion of (/ 1 (* d3 (* d4 (pow (sqrt -1) 2)))) in d2 12.892 * [taylor]: Taking taylor expansion of (* d3 (* d4 (pow (sqrt -1) 2))) in d2 12.892 * [taylor]: Taking taylor expansion of d3 in d2 12.892 * [backup-simplify]: Simplify d3 into d3 12.892 * [taylor]: Taking taylor expansion of (* d4 (pow (sqrt -1) 2)) in d2 12.892 * [taylor]: Taking taylor expansion of d4 in d2 12.892 * [backup-simplify]: Simplify d4 into d4 12.892 * [taylor]: Taking taylor expansion of (pow (sqrt -1) 2) in d2 12.892 * [taylor]: Taking taylor expansion of (sqrt -1) in d2 12.892 * [taylor]: Taking taylor expansion of -1 in d2 12.892 * [backup-simplify]: Simplify -1 into -1 12.892 * [backup-simplify]: Simplify (sqrt -1) into (sqrt -1) 12.893 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt -1))) into 0 12.893 * [backup-simplify]: Simplify (* (sqrt -1) (sqrt -1)) into -1 12.893 * [backup-simplify]: Simplify (* d4 -1) into (* -1 d4) 12.893 * [backup-simplify]: Simplify (* d3 (* -1 d4)) into (* -1 (* d3 d4)) 12.893 * [backup-simplify]: Simplify (/ 1 (* -1 (* d3 d4))) into (/ -1 (* d3 d4)) 12.893 * [taylor]: Taking taylor expansion of (* 1/2 (/ 1 (* d3 (* d2 (pow (sqrt -1) 2))))) in d2 12.893 * [taylor]: Taking taylor expansion of 1/2 in d2 12.893 * [backup-simplify]: Simplify 1/2 into 1/2 12.893 * [taylor]: Taking taylor expansion of (/ 1 (* d3 (* d2 (pow (sqrt -1) 2)))) in d2 12.893 * [taylor]: Taking taylor expansion of (* d3 (* d2 (pow (sqrt -1) 2))) in d2 12.893 * [taylor]: Taking taylor expansion of d3 in d2 12.893 * [backup-simplify]: Simplify d3 into d3 12.893 * [taylor]: Taking taylor expansion of (* d2 (pow (sqrt -1) 2)) in d2 12.893 * [taylor]: Taking taylor expansion of d2 in d2 12.893 * [backup-simplify]: Simplify 0 into 0 12.893 * [backup-simplify]: Simplify 1 into 1 12.893 * [taylor]: Taking taylor expansion of (pow (sqrt -1) 2) in d2 12.893 * [taylor]: Taking taylor expansion of (sqrt -1) in d2 12.893 * [taylor]: Taking taylor expansion of -1 in d2 12.893 * [backup-simplify]: Simplify -1 into -1 12.894 * [backup-simplify]: Simplify (sqrt -1) into (sqrt -1) 12.894 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt -1))) into 0 12.894 * [backup-simplify]: Simplify (* (sqrt -1) (sqrt -1)) into -1 12.895 * [backup-simplify]: Simplify (* 0 -1) into 0 12.895 * [backup-simplify]: Simplify (* d3 0) into 0 12.895 * [backup-simplify]: Simplify (+ (* (sqrt -1) 0) (* 0 (sqrt -1))) into 0 12.896 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 -1)) into -1 12.896 * [backup-simplify]: Simplify (+ (* d3 -1) (* 0 0)) into (- d3) 12.896 * [backup-simplify]: Simplify (/ 1 (- d3)) into (/ -1 d3) 12.896 * [taylor]: Taking taylor expansion of (+ (* 1/4 (/ 1 (* d4 (* (pow (sqrt -1) 2) d2)))) (+ (* 1/4 (/ 1 (* (pow d3 2) (pow (sqrt -1) 2)))) (+ (* 1/4 (/ 1 (* (pow d2 2) (pow (sqrt -1) 2)))) (+ (* 1/4 (/ 1 (* d2 (* (pow (sqrt -1) 2) d4)))) (* 1/4 (/ 1 (* (pow d4 2) (pow (sqrt -1) 2)))))))) in d2 12.896 * [taylor]: Taking taylor expansion of (* 1/4 (/ 1 (* d4 (* (pow (sqrt -1) 2) d2)))) in d2 12.896 * [taylor]: Taking taylor expansion of 1/4 in d2 12.896 * [backup-simplify]: Simplify 1/4 into 1/4 12.896 * [taylor]: Taking taylor expansion of (/ 1 (* d4 (* (pow (sqrt -1) 2) d2))) in d2 12.896 * [taylor]: Taking taylor expansion of (* d4 (* (pow (sqrt -1) 2) d2)) in d2 12.896 * [taylor]: Taking taylor expansion of d4 in d2 12.896 * [backup-simplify]: Simplify d4 into d4 12.896 * [taylor]: Taking taylor expansion of (* (pow (sqrt -1) 2) d2) in d2 12.896 * [taylor]: Taking taylor expansion of (pow (sqrt -1) 2) in d2 12.896 * [taylor]: Taking taylor expansion of (sqrt -1) in d2 12.896 * [taylor]: Taking taylor expansion of -1 in d2 12.896 * [backup-simplify]: Simplify -1 into -1 12.897 * [backup-simplify]: Simplify (sqrt -1) into (sqrt -1) 12.897 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt -1))) into 0 12.897 * [taylor]: Taking taylor expansion of d2 in d2 12.897 * [backup-simplify]: Simplify 0 into 0 12.897 * [backup-simplify]: Simplify 1 into 1 12.897 * [backup-simplify]: Simplify (* (sqrt -1) (sqrt -1)) into -1 12.898 * [backup-simplify]: Simplify (* -1 0) into 0 12.898 * [backup-simplify]: Simplify (* d4 0) into 0 12.898 * [backup-simplify]: Simplify (+ (* (sqrt -1) 0) (* 0 (sqrt -1))) into 0 12.899 * [backup-simplify]: Simplify (+ (* -1 1) (* 0 0)) into -1 12.900 * [backup-simplify]: Simplify (+ (* d4 -1) (* 0 0)) into (- d4) 12.900 * [backup-simplify]: Simplify (/ 1 (- d4)) into (/ -1 d4) 12.900 * [taylor]: Taking taylor expansion of (+ (* 1/4 (/ 1 (* (pow d3 2) (pow (sqrt -1) 2)))) (+ (* 1/4 (/ 1 (* (pow d2 2) (pow (sqrt -1) 2)))) (+ (* 1/4 (/ 1 (* d2 (* (pow (sqrt -1) 2) d4)))) (* 1/4 (/ 1 (* (pow d4 2) (pow (sqrt -1) 2))))))) in d2 12.900 * [taylor]: Taking taylor expansion of (* 1/4 (/ 1 (* (pow d3 2) (pow (sqrt -1) 2)))) in d2 12.900 * [taylor]: Taking taylor expansion of 1/4 in d2 12.900 * [backup-simplify]: Simplify 1/4 into 1/4 12.900 * [taylor]: Taking taylor expansion of (/ 1 (* (pow d3 2) (pow (sqrt -1) 2))) in d2 12.900 * [taylor]: Taking taylor expansion of (* (pow d3 2) (pow (sqrt -1) 2)) in d2 12.900 * [taylor]: Taking taylor expansion of (pow d3 2) in d2 12.900 * [taylor]: Taking taylor expansion of d3 in d2 12.900 * [backup-simplify]: Simplify d3 into d3 12.900 * [taylor]: Taking taylor expansion of (pow (sqrt -1) 2) in d2 12.900 * [taylor]: Taking taylor expansion of (sqrt -1) in d2 12.900 * [taylor]: Taking taylor expansion of -1 in d2 12.900 * [backup-simplify]: Simplify -1 into -1 12.901 * [backup-simplify]: Simplify (sqrt -1) into (sqrt -1) 12.901 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt -1))) into 0 12.901 * [backup-simplify]: Simplify (* d3 d3) into (pow d3 2) 12.902 * [backup-simplify]: Simplify (* (sqrt -1) (sqrt -1)) into -1 12.902 * [backup-simplify]: Simplify (* (pow d3 2) -1) into (* -1 (pow d3 2)) 12.902 * [backup-simplify]: Simplify (/ 1 (* -1 (pow d3 2))) into (/ -1 (pow d3 2)) 12.902 * [taylor]: Taking taylor expansion of (+ (* 1/4 (/ 1 (* (pow d2 2) (pow (sqrt -1) 2)))) (+ (* 1/4 (/ 1 (* d2 (* (pow (sqrt -1) 2) d4)))) (* 1/4 (/ 1 (* (pow d4 2) (pow (sqrt -1) 2)))))) in d2 12.902 * [taylor]: Taking taylor expansion of (* 1/4 (/ 1 (* (pow d2 2) (pow (sqrt -1) 2)))) in d2 12.902 * [taylor]: Taking taylor expansion of 1/4 in d2 12.902 * [backup-simplify]: Simplify 1/4 into 1/4 12.902 * [taylor]: Taking taylor expansion of (/ 1 (* (pow d2 2) (pow (sqrt -1) 2))) in d2 12.902 * [taylor]: Taking taylor expansion of (* (pow d2 2) (pow (sqrt -1) 2)) in d2 12.902 * [taylor]: Taking taylor expansion of (pow d2 2) in d2 12.902 * [taylor]: Taking taylor expansion of d2 in d2 12.902 * [backup-simplify]: Simplify 0 into 0 12.902 * [backup-simplify]: Simplify 1 into 1 12.902 * [taylor]: Taking taylor expansion of (pow (sqrt -1) 2) in d2 12.902 * [taylor]: Taking taylor expansion of (sqrt -1) in d2 12.902 * [taylor]: Taking taylor expansion of -1 in d2 12.902 * [backup-simplify]: Simplify -1 into -1 12.902 * [backup-simplify]: Simplify (sqrt -1) into (sqrt -1) 12.903 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt -1))) into 0 12.903 * [backup-simplify]: Simplify (* 1 1) into 1 12.903 * [backup-simplify]: Simplify (* (sqrt -1) (sqrt -1)) into -1 12.904 * [backup-simplify]: Simplify (* 1 -1) into -1 12.904 * [backup-simplify]: Simplify (/ 1 -1) into -1 12.904 * [taylor]: Taking taylor expansion of (+ (* 1/4 (/ 1 (* d2 (* (pow (sqrt -1) 2) d4)))) (* 1/4 (/ 1 (* (pow d4 2) (pow (sqrt -1) 2))))) in d2 12.904 * [taylor]: Taking taylor expansion of (* 1/4 (/ 1 (* d2 (* (pow (sqrt -1) 2) d4)))) in d2 12.904 * [taylor]: Taking taylor expansion of 1/4 in d2 12.904 * [backup-simplify]: Simplify 1/4 into 1/4 12.904 * [taylor]: Taking taylor expansion of (/ 1 (* d2 (* (pow (sqrt -1) 2) d4))) in d2 12.904 * [taylor]: Taking taylor expansion of (* d2 (* (pow (sqrt -1) 2) d4)) in d2 12.904 * [taylor]: Taking taylor expansion of d2 in d2 12.904 * [backup-simplify]: Simplify 0 into 0 12.904 * [backup-simplify]: Simplify 1 into 1 12.904 * [taylor]: Taking taylor expansion of (* (pow (sqrt -1) 2) d4) in d2 12.904 * [taylor]: Taking taylor expansion of (pow (sqrt -1) 2) in d2 12.904 * [taylor]: Taking taylor expansion of (sqrt -1) in d2 12.904 * [taylor]: Taking taylor expansion of -1 in d2 12.904 * [backup-simplify]: Simplify -1 into -1 12.905 * [backup-simplify]: Simplify (sqrt -1) into (sqrt -1) 12.905 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt -1))) into 0 12.905 * [taylor]: Taking taylor expansion of d4 in d2 12.905 * [backup-simplify]: Simplify d4 into d4 12.905 * [backup-simplify]: Simplify (* (sqrt -1) (sqrt -1)) into -1 12.906 * [backup-simplify]: Simplify (* -1 d4) into (* -1 d4) 12.906 * [backup-simplify]: Simplify (* 0 (* -1 d4)) into 0 12.906 * [backup-simplify]: Simplify (+ (* (sqrt -1) 0) (* 0 (sqrt -1))) into 0 12.906 * [backup-simplify]: Simplify (+ (* -1 0) (* 0 d4)) into 0 12.907 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 (* -1 d4))) into (- d4) 12.907 * [backup-simplify]: Simplify (/ 1 (- d4)) into (/ -1 d4) 12.907 * [taylor]: Taking taylor expansion of (* 1/4 (/ 1 (* (pow d4 2) (pow (sqrt -1) 2)))) in d2 12.907 * [taylor]: Taking taylor expansion of 1/4 in d2 12.907 * [backup-simplify]: Simplify 1/4 into 1/4 12.907 * [taylor]: Taking taylor expansion of (/ 1 (* (pow d4 2) (pow (sqrt -1) 2))) in d2 12.907 * [taylor]: Taking taylor expansion of (* (pow d4 2) (pow (sqrt -1) 2)) in d2 12.907 * [taylor]: Taking taylor expansion of (pow d4 2) in d2 12.907 * [taylor]: Taking taylor expansion of d4 in d2 12.907 * [backup-simplify]: Simplify d4 into d4 12.907 * [taylor]: Taking taylor expansion of (pow (sqrt -1) 2) in d2 12.907 * [taylor]: Taking taylor expansion of (sqrt -1) in d2 12.907 * [taylor]: Taking taylor expansion of -1 in d2 12.907 * [backup-simplify]: Simplify -1 into -1 12.907 * [backup-simplify]: Simplify (sqrt -1) into (sqrt -1) 12.908 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt -1))) into 0 12.908 * [backup-simplify]: Simplify (* d4 d4) into (pow d4 2) 12.908 * [backup-simplify]: Simplify (* (sqrt -1) (sqrt -1)) into -1 12.908 * [backup-simplify]: Simplify (* (pow d4 2) -1) into (* -1 (pow d4 2)) 12.908 * [backup-simplify]: Simplify (/ 1 (* -1 (pow d4 2))) into (/ -1 (pow d4 2)) 12.908 * [taylor]: Taking taylor expansion of (sqrt -1) in d2 12.908 * [taylor]: Taking taylor expansion of -1 in d2 12.908 * [backup-simplify]: Simplify -1 into -1 12.908 * [backup-simplify]: Simplify (sqrt -1) into (sqrt -1) 12.909 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt -1))) into 0 12.909 * [backup-simplify]: Simplify (* 1/4 -1) into -1/4 12.909 * [backup-simplify]: Simplify (+ -1/4 0) into -1/4 12.910 * [backup-simplify]: Simplify (+ 0 -1/4) into -1/4 12.910 * [backup-simplify]: Simplify (+ 0 -1/4) into -1/4 12.910 * [backup-simplify]: Simplify (- -1/4) into 1/4 12.911 * [backup-simplify]: Simplify (+ 0 1/4) into 1/4 12.911 * [backup-simplify]: Simplify (/ 1/4 (sqrt -1)) into (/ 1/4 (sqrt -1)) 12.911 * [backup-simplify]: Simplify (* 1/2 (/ -1 d3)) into (/ -1/2 d3) 12.911 * [backup-simplify]: Simplify (+ 0 (/ -1/2 d3)) into (- (* 1/2 (/ 1 d3))) 12.911 * [backup-simplify]: Simplify (* 1/4 (/ -1 d4)) into (/ -1/4 d4) 12.912 * [backup-simplify]: Simplify (+ (* (sqrt -1) 0) (* 0 (sqrt -1))) into 0 12.912 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 12.913 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 -1)) into 0 12.913 * [backup-simplify]: Simplify (- (+ (* -1 (/ 0 -1)))) into 0 12.913 * [backup-simplify]: Simplify (+ (* 1/4 0) (* 0 -1)) into 0 12.914 * [backup-simplify]: Simplify (* 1/4 (/ -1 d4)) into (/ -1/4 d4) 12.914 * [backup-simplify]: Simplify (+ (/ -1/4 d4) 0) into (- (* 1/4 (/ 1 d4))) 12.914 * [backup-simplify]: Simplify (+ 0 (- (* 1/4 (/ 1 d4)))) into (- (* 1/4 (/ 1 d4))) 12.914 * [backup-simplify]: Simplify (+ 0 (- (* 1/4 (/ 1 d4)))) into (- (* 1/4 (/ 1 d4))) 12.914 * [backup-simplify]: Simplify (+ (/ -1/4 d4) (- (* 1/4 (/ 1 d4)))) into (- (* 1/2 (/ 1 d4))) 12.914 * [backup-simplify]: Simplify (- (- (* 1/2 (/ 1 d4)))) into (* 1/2 (/ 1 d4)) 12.914 * [backup-simplify]: Simplify (+ (- (* 1/2 (/ 1 d3))) (* 1/2 (/ 1 d4))) into (- (* 1/2 (/ 1 d4)) (* 1/2 (/ 1 d3))) 12.915 * [backup-simplify]: Simplify (- (/ (- (* 1/2 (/ 1 d4)) (* 1/2 (/ 1 d3))) (sqrt -1)) (+ (* (/ 1/4 (sqrt -1)) (/ 0 (sqrt -1))))) into (- (* 1/2 (/ 1 (* d4 (sqrt -1)))) (* 1/2 (/ 1 (* d3 (sqrt -1))))) 12.916 * [backup-simplify]: Simplify (+ (* 1/2 (- (* 1/2 (/ 1 (* d4 (sqrt -1)))) (* 1/2 (/ 1 (* d3 (sqrt -1)))))) (* 0 (/ 1/4 (sqrt -1)))) into (- (* 1/4 (/ 1 (* d4 (sqrt -1)))) (* 1/4 (/ 1 (* d3 (sqrt -1))))) 12.916 * [taylor]: Taking taylor expansion of (- (* 1/4 (/ 1 (* d4 (sqrt -1)))) (* 1/4 (/ 1 (* d3 (sqrt -1))))) in d3 12.916 * [taylor]: Taking taylor expansion of (* 1/4 (/ 1 (* d4 (sqrt -1)))) in d3 12.916 * [taylor]: Taking taylor expansion of 1/4 in d3 12.916 * [backup-simplify]: Simplify 1/4 into 1/4 12.916 * [taylor]: Taking taylor expansion of (/ 1 (* d4 (sqrt -1))) in d3 12.916 * [taylor]: Taking taylor expansion of (* d4 (sqrt -1)) in d3 12.916 * [taylor]: Taking taylor expansion of d4 in d3 12.916 * [backup-simplify]: Simplify d4 into d4 12.916 * [taylor]: Taking taylor expansion of (sqrt -1) in d3 12.916 * [taylor]: Taking taylor expansion of -1 in d3 12.916 * [backup-simplify]: Simplify -1 into -1 12.916 * [backup-simplify]: Simplify (sqrt -1) into (sqrt -1) 12.917 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt -1))) into 0 12.917 * [backup-simplify]: Simplify (* d4 (sqrt -1)) into (* d4 (sqrt -1)) 12.917 * [backup-simplify]: Simplify (/ 1 (* d4 (sqrt -1))) into (/ 1 (* d4 (sqrt -1))) 12.917 * [taylor]: Taking taylor expansion of (* 1/4 (/ 1 (* d3 (sqrt -1)))) in d3 12.917 * [taylor]: Taking taylor expansion of 1/4 in d3 12.917 * [backup-simplify]: Simplify 1/4 into 1/4 12.917 * [taylor]: Taking taylor expansion of (/ 1 (* d3 (sqrt -1))) in d3 12.917 * [taylor]: Taking taylor expansion of (* d3 (sqrt -1)) in d3 12.917 * [taylor]: Taking taylor expansion of d3 in d3 12.917 * [backup-simplify]: Simplify 0 into 0 12.918 * [backup-simplify]: Simplify 1 into 1 12.918 * [taylor]: Taking taylor expansion of (sqrt -1) in d3 12.918 * [taylor]: Taking taylor expansion of -1 in d3 12.918 * [backup-simplify]: Simplify -1 into -1 12.918 * [backup-simplify]: Simplify (sqrt -1) into (sqrt -1) 12.918 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt -1))) into 0 12.919 * [backup-simplify]: Simplify (* 0 (sqrt -1)) into 0 12.920 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 (sqrt -1))) into (sqrt -1) 12.920 * [backup-simplify]: Simplify (/ 1 (sqrt -1)) into (/ 1 (sqrt -1)) 12.921 * [backup-simplify]: Simplify (* 1/4 (/ 1 (sqrt -1))) into (/ 1/4 (sqrt -1)) 12.922 * [backup-simplify]: Simplify (- (/ 1/4 (sqrt -1))) into (- (* 1/4 (/ 1 (sqrt -1)))) 12.924 * [backup-simplify]: Simplify (+ 0 (- (* 1/4 (/ 1 (sqrt -1))))) into (- (* 1/4 (/ 1 (sqrt -1)))) 12.924 * [taylor]: Taking taylor expansion of (- (* 1/4 (/ 1 (sqrt -1)))) in d4 12.924 * [taylor]: Taking taylor expansion of (* 1/4 (/ 1 (sqrt -1))) in d4 12.924 * [taylor]: Taking taylor expansion of 1/4 in d4 12.924 * [backup-simplify]: Simplify 1/4 into 1/4 12.924 * [taylor]: Taking taylor expansion of (/ 1 (sqrt -1)) in d4 12.924 * [taylor]: Taking taylor expansion of (sqrt -1) in d4 12.924 * [taylor]: Taking taylor expansion of -1 in d4 12.924 * [backup-simplify]: Simplify -1 into -1 12.925 * [backup-simplify]: Simplify (sqrt -1) into (sqrt -1) 12.925 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt -1))) into 0 12.926 * [backup-simplify]: Simplify (/ 1 (sqrt -1)) into (/ 1 (sqrt -1)) 12.926 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 12.926 * [backup-simplify]: Simplify (+ (/ 1 d4) 0) into (/ 1 d4) 12.926 * [backup-simplify]: Simplify (- (/ 1 d3)) into (- (/ 1 d3)) 12.926 * [backup-simplify]: Simplify (+ (/ 1 d4) (- (/ 1 d3))) into (- (/ 1 d4) (/ 1 d3)) 12.927 * [backup-simplify]: Simplify (- (/ (- (/ 1 d4) (/ 1 d3)) (sqrt -1)) (+ (* (/ 1 (sqrt -1)) (/ 0 (sqrt -1))))) into (- (/ 1 (* d4 (sqrt -1))) (/ 1 (* d3 (sqrt -1)))) 12.928 * [backup-simplify]: Simplify (+ (* 1/2 (- (/ 1 (* d4 (sqrt -1))) (/ 1 (* d3 (sqrt -1))))) (* 0 (/ 1 (sqrt -1)))) into (- (* 1/2 (/ 1 (* d4 (sqrt -1)))) (* 1/2 (/ 1 (* d3 (sqrt -1))))) 12.928 * [taylor]: Taking taylor expansion of (- (* 1/2 (/ 1 (* d4 (sqrt -1)))) (* 1/2 (/ 1 (* d3 (sqrt -1))))) in d3 12.928 * [taylor]: Taking taylor expansion of (* 1/2 (/ 1 (* d4 (sqrt -1)))) in d3 12.928 * [taylor]: Taking taylor expansion of 1/2 in d3 12.928 * [backup-simplify]: Simplify 1/2 into 1/2 12.928 * [taylor]: Taking taylor expansion of (/ 1 (* d4 (sqrt -1))) in d3 12.928 * [taylor]: Taking taylor expansion of (* d4 (sqrt -1)) in d3 12.928 * [taylor]: Taking taylor expansion of d4 in d3 12.928 * [backup-simplify]: Simplify d4 into d4 12.928 * [taylor]: Taking taylor expansion of (sqrt -1) in d3 12.928 * [taylor]: Taking taylor expansion of -1 in d3 12.928 * [backup-simplify]: Simplify -1 into -1 12.929 * [backup-simplify]: Simplify (sqrt -1) into (sqrt -1) 12.929 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt -1))) into 0 12.930 * [backup-simplify]: Simplify (* d4 (sqrt -1)) into (* d4 (sqrt -1)) 12.930 * [backup-simplify]: Simplify (/ 1 (* d4 (sqrt -1))) into (/ 1 (* d4 (sqrt -1))) 12.930 * [taylor]: Taking taylor expansion of (* 1/2 (/ 1 (* d3 (sqrt -1)))) in d3 12.930 * [taylor]: Taking taylor expansion of 1/2 in d3 12.930 * [backup-simplify]: Simplify 1/2 into 1/2 12.930 * [taylor]: Taking taylor expansion of (/ 1 (* d3 (sqrt -1))) in d3 12.930 * [taylor]: Taking taylor expansion of (* d3 (sqrt -1)) in d3 12.930 * [taylor]: Taking taylor expansion of d3 in d3 12.930 * [backup-simplify]: Simplify 0 into 0 12.930 * [backup-simplify]: Simplify 1 into 1 12.930 * [taylor]: Taking taylor expansion of (sqrt -1) in d3 12.930 * [taylor]: Taking taylor expansion of -1 in d3 12.930 * [backup-simplify]: Simplify -1 into -1 12.931 * [backup-simplify]: Simplify (sqrt -1) into (sqrt -1) 12.931 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt -1))) into 0 12.932 * [backup-simplify]: Simplify (* 0 (sqrt -1)) into 0 12.934 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 (sqrt -1))) into (sqrt -1) 12.935 * [backup-simplify]: Simplify (/ 1 (sqrt -1)) into (/ 1 (sqrt -1)) 12.937 * [backup-simplify]: Simplify (* 1/2 (/ 1 (sqrt -1))) into (/ 1/2 (sqrt -1)) 12.938 * [backup-simplify]: Simplify (- (/ 1/2 (sqrt -1))) into (- (* 1/2 (/ 1 (sqrt -1)))) 12.942 * [backup-simplify]: Simplify (+ 0 (- (* 1/2 (/ 1 (sqrt -1))))) into (- (* 1/2 (/ 1 (sqrt -1)))) 12.942 * [taylor]: Taking taylor expansion of (- (* 1/2 (/ 1 (sqrt -1)))) in d4 12.942 * [taylor]: Taking taylor expansion of (* 1/2 (/ 1 (sqrt -1))) in d4 12.942 * [taylor]: Taking taylor expansion of 1/2 in d4 12.942 * [backup-simplify]: Simplify 1/2 into 1/2 12.942 * [taylor]: Taking taylor expansion of (/ 1 (sqrt -1)) in d4 12.942 * [taylor]: Taking taylor expansion of (sqrt -1) in d4 12.942 * [taylor]: Taking taylor expansion of -1 in d4 12.942 * [backup-simplify]: Simplify -1 into -1 12.942 * [backup-simplify]: Simplify (sqrt -1) into (sqrt -1) 12.943 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt -1))) into 0 12.944 * [backup-simplify]: Simplify (/ 1 (sqrt -1)) into (/ 1 (sqrt -1)) 12.944 * [taylor]: Taking taylor expansion of 0 in d3 12.944 * [backup-simplify]: Simplify 0 into 0 12.944 * [taylor]: Taking taylor expansion of (/ 1/2 (sqrt -1)) in d4 12.944 * [taylor]: Taking taylor expansion of 1/2 in d4 12.944 * [backup-simplify]: Simplify 1/2 into 1/2 12.944 * [taylor]: Taking taylor expansion of (sqrt -1) in d4 12.944 * [taylor]: Taking taylor expansion of -1 in d4 12.944 * [backup-simplify]: Simplify -1 into -1 12.945 * [backup-simplify]: Simplify (sqrt -1) into (sqrt -1) 12.946 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt -1))) into 0 12.947 * [backup-simplify]: Simplify (/ 1/2 (sqrt -1)) into (/ 1/2 (sqrt -1)) 12.947 * [taylor]: Taking taylor expansion of (sqrt -1) in d4 12.947 * [taylor]: Taking taylor expansion of -1 in d4 12.947 * [backup-simplify]: Simplify -1 into -1 12.947 * [backup-simplify]: Simplify (sqrt -1) into (sqrt -1) 12.948 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt -1))) into 0 12.949 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 12.949 * [backup-simplify]: Simplify (- (+ (* (/ 1 d3) (/ 0 d3)) (* 0 (/ 0 d3)))) into 0 12.949 * [backup-simplify]: Simplify (+ 0 0) into 0 12.950 * [backup-simplify]: Simplify (- (+ (* (/ 1 d4) (/ 0 d4)) (* 0 (/ 0 d4)))) into 0 12.950 * [backup-simplify]: Simplify (- (+ (* (/ 1 d2) (/ 0 d2)) (* 0 (/ 0 d2)))) into 0 12.950 * [backup-simplify]: Simplify (+ 0 0) into 0 12.951 * [backup-simplify]: Simplify (- 0) into 0 12.951 * [backup-simplify]: Simplify (+ 0 0) into 0 12.953 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* (- (/ 1 d3) (+ (/ 1 d4) (/ 1 d2))) (/ 0 1)) (* 0 (/ 0 1)))) into 0 12.954 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 (- (/ 1 d3) (+ (/ 1 d4) (/ 1 d2)))) (* 0 1)))) into 0 12.964 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* (* 1/2 (/ (- (+ (/ 1 d4) (/ 1 d2)) (/ 1 d3)) (sqrt -1))) (* 1/2 (/ (- (+ (* 1/2 (/ 1 (* d3 (* d4 (pow (sqrt -1) 2))))) (* 1/2 (/ 1 (* d3 (* d2 (pow (sqrt -1) 2)))))) (+ (* 1/4 (/ 1 (* d4 (* (pow (sqrt -1) 2) d2)))) (+ (* 1/4 (/ 1 (* (pow d3 2) (pow (sqrt -1) 2)))) (+ (* 1/4 (/ 1 (* (pow d2 2) (pow (sqrt -1) 2)))) (+ (* 1/4 (/ 1 (* d2 (* (pow (sqrt -1) 2) d4)))) (* 1/4 (/ 1 (* (pow d4 2) (pow (sqrt -1) 2))))))))) (sqrt -1))))))) (* 2 (sqrt -1))) into (* 1/2 (/ (- (+ (* 3/8 (/ 1 (* d3 (* (pow d2 2) (pow (sqrt -1) 2))))) (+ (* 3/8 (/ 1 (* d3 (* (pow d4 2) (pow (sqrt -1) 2))))) (+ (* 1/8 (/ 1 (* (pow d3 3) (pow (sqrt -1) 2)))) (+ (* 3/8 (/ 1 (* d3 (* d2 (* (pow (sqrt -1) 2) d4))))) (* 3/8 (/ 1 (* d3 (* d4 (* (pow (sqrt -1) 2) d2))))))))) (+ (* 1/4 (/ 1 (* (pow d4 2) (* (pow (sqrt -1) 2) d2)))) (+ (* 1/8 (/ 1 (* (pow d2 3) (pow (sqrt -1) 2)))) (+ (* 3/8 (/ 1 (* (pow d3 2) (* d4 (pow (sqrt -1) 2))))) (+ (* 1/8 (/ 1 (* (pow d4 3) (pow (sqrt -1) 2)))) (+ (* 3/8 (/ 1 (* (pow d3 2) (* d2 (pow (sqrt -1) 2))))) (+ (* 1/8 (/ 1 (* d4 (* (pow (sqrt -1) 2) (pow d2 2))))) (+ (* 1/4 (/ 1 (* (pow d2 2) (* (pow (sqrt -1) 2) d4)))) (* 1/8 (/ 1 (* d2 (* (pow (sqrt -1) 2) (pow d4 2))))))))))))) (sqrt -1))) 12.965 * [taylor]: Taking taylor expansion of (* 1/2 (/ (- (+ (* 3/8 (/ 1 (* d3 (* (pow d2 2) (pow (sqrt -1) 2))))) (+ (* 3/8 (/ 1 (* d3 (* (pow d4 2) (pow (sqrt -1) 2))))) (+ (* 1/8 (/ 1 (* (pow d3 3) (pow (sqrt -1) 2)))) (+ (* 3/8 (/ 1 (* d3 (* d2 (* (pow (sqrt -1) 2) d4))))) (* 3/8 (/ 1 (* d3 (* d4 (* (pow (sqrt -1) 2) d2))))))))) (+ (* 1/4 (/ 1 (* (pow d4 2) (* (pow (sqrt -1) 2) d2)))) (+ (* 1/8 (/ 1 (* (pow d2 3) (pow (sqrt -1) 2)))) (+ (* 3/8 (/ 1 (* (pow d3 2) (* d4 (pow (sqrt -1) 2))))) (+ (* 1/8 (/ 1 (* (pow d4 3) (pow (sqrt -1) 2)))) (+ (* 3/8 (/ 1 (* (pow d3 2) (* d2 (pow (sqrt -1) 2))))) (+ (* 1/8 (/ 1 (* d4 (* (pow (sqrt -1) 2) (pow d2 2))))) (+ (* 1/4 (/ 1 (* (pow d2 2) (* (pow (sqrt -1) 2) d4)))) (* 1/8 (/ 1 (* d2 (* (pow (sqrt -1) 2) (pow d4 2))))))))))))) (sqrt -1))) in d2 12.965 * [taylor]: Taking taylor expansion of 1/2 in d2 12.965 * [backup-simplify]: Simplify 1/2 into 1/2 12.965 * [taylor]: Taking taylor expansion of (/ (- (+ (* 3/8 (/ 1 (* d3 (* (pow d2 2) (pow (sqrt -1) 2))))) (+ (* 3/8 (/ 1 (* d3 (* (pow d4 2) (pow (sqrt -1) 2))))) (+ (* 1/8 (/ 1 (* (pow d3 3) (pow (sqrt -1) 2)))) (+ (* 3/8 (/ 1 (* d3 (* d2 (* (pow (sqrt -1) 2) d4))))) (* 3/8 (/ 1 (* d3 (* d4 (* (pow (sqrt -1) 2) d2))))))))) (+ (* 1/4 (/ 1 (* (pow d4 2) (* (pow (sqrt -1) 2) d2)))) (+ (* 1/8 (/ 1 (* (pow d2 3) (pow (sqrt -1) 2)))) (+ (* 3/8 (/ 1 (* (pow d3 2) (* d4 (pow (sqrt -1) 2))))) (+ (* 1/8 (/ 1 (* (pow d4 3) (pow (sqrt -1) 2)))) (+ (* 3/8 (/ 1 (* (pow d3 2) (* d2 (pow (sqrt -1) 2))))) (+ (* 1/8 (/ 1 (* d4 (* (pow (sqrt -1) 2) (pow d2 2))))) (+ (* 1/4 (/ 1 (* (pow d2 2) (* (pow (sqrt -1) 2) d4)))) (* 1/8 (/ 1 (* d2 (* (pow (sqrt -1) 2) (pow d4 2))))))))))))) (sqrt -1)) in d2 12.965 * [taylor]: Taking taylor expansion of (- (+ (* 3/8 (/ 1 (* d3 (* (pow d2 2) (pow (sqrt -1) 2))))) (+ (* 3/8 (/ 1 (* d3 (* (pow d4 2) (pow (sqrt -1) 2))))) (+ (* 1/8 (/ 1 (* (pow d3 3) (pow (sqrt -1) 2)))) (+ (* 3/8 (/ 1 (* d3 (* d2 (* (pow (sqrt -1) 2) d4))))) (* 3/8 (/ 1 (* d3 (* d4 (* (pow (sqrt -1) 2) d2))))))))) (+ (* 1/4 (/ 1 (* (pow d4 2) (* (pow (sqrt -1) 2) d2)))) (+ (* 1/8 (/ 1 (* (pow d2 3) (pow (sqrt -1) 2)))) (+ (* 3/8 (/ 1 (* (pow d3 2) (* d4 (pow (sqrt -1) 2))))) (+ (* 1/8 (/ 1 (* (pow d4 3) (pow (sqrt -1) 2)))) (+ (* 3/8 (/ 1 (* (pow d3 2) (* d2 (pow (sqrt -1) 2))))) (+ (* 1/8 (/ 1 (* d4 (* (pow (sqrt -1) 2) (pow d2 2))))) (+ (* 1/4 (/ 1 (* (pow d2 2) (* (pow (sqrt -1) 2) d4)))) (* 1/8 (/ 1 (* d2 (* (pow (sqrt -1) 2) (pow d4 2))))))))))))) in d2 12.965 * [taylor]: Taking taylor expansion of (+ (* 3/8 (/ 1 (* d3 (* (pow d2 2) (pow (sqrt -1) 2))))) (+ (* 3/8 (/ 1 (* d3 (* (pow d4 2) (pow (sqrt -1) 2))))) (+ (* 1/8 (/ 1 (* (pow d3 3) (pow (sqrt -1) 2)))) (+ (* 3/8 (/ 1 (* d3 (* d2 (* (pow (sqrt -1) 2) d4))))) (* 3/8 (/ 1 (* d3 (* d4 (* (pow (sqrt -1) 2) d2))))))))) in d2 12.965 * [taylor]: Taking taylor expansion of (* 3/8 (/ 1 (* d3 (* (pow d2 2) (pow (sqrt -1) 2))))) in d2 12.965 * [taylor]: Taking taylor expansion of 3/8 in d2 12.965 * [backup-simplify]: Simplify 3/8 into 3/8 12.965 * [taylor]: Taking taylor expansion of (/ 1 (* d3 (* (pow d2 2) (pow (sqrt -1) 2)))) in d2 12.965 * [taylor]: Taking taylor expansion of (* d3 (* (pow d2 2) (pow (sqrt -1) 2))) in d2 12.965 * [taylor]: Taking taylor expansion of d3 in d2 12.965 * [backup-simplify]: Simplify d3 into d3 12.965 * [taylor]: Taking taylor expansion of (* (pow d2 2) (pow (sqrt -1) 2)) in d2 12.965 * [taylor]: Taking taylor expansion of (pow d2 2) in d2 12.965 * [taylor]: Taking taylor expansion of d2 in d2 12.965 * [backup-simplify]: Simplify 0 into 0 12.965 * [backup-simplify]: Simplify 1 into 1 12.965 * [taylor]: Taking taylor expansion of (pow (sqrt -1) 2) in d2 12.965 * [taylor]: Taking taylor expansion of (sqrt -1) in d2 12.965 * [taylor]: Taking taylor expansion of -1 in d2 12.965 * [backup-simplify]: Simplify -1 into -1 12.966 * [backup-simplify]: Simplify (sqrt -1) into (sqrt -1) 12.967 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt -1))) into 0 12.967 * [backup-simplify]: Simplify (* 1 1) into 1 12.968 * [backup-simplify]: Simplify (* (sqrt -1) (sqrt -1)) into -1 12.968 * [backup-simplify]: Simplify (* 1 -1) into -1 12.968 * [backup-simplify]: Simplify (* d3 -1) into (* -1 d3) 12.968 * [backup-simplify]: Simplify (/ 1 (* -1 d3)) into (/ -1 d3) 12.968 * [taylor]: Taking taylor expansion of (+ (* 3/8 (/ 1 (* d3 (* (pow d4 2) (pow (sqrt -1) 2))))) (+ (* 1/8 (/ 1 (* (pow d3 3) (pow (sqrt -1) 2)))) (+ (* 3/8 (/ 1 (* d3 (* d2 (* (pow (sqrt -1) 2) d4))))) (* 3/8 (/ 1 (* d3 (* d4 (* (pow (sqrt -1) 2) d2)))))))) in d2 12.968 * [taylor]: Taking taylor expansion of (* 3/8 (/ 1 (* d3 (* (pow d4 2) (pow (sqrt -1) 2))))) in d2 12.968 * [taylor]: Taking taylor expansion of 3/8 in d2 12.968 * [backup-simplify]: Simplify 3/8 into 3/8 12.968 * [taylor]: Taking taylor expansion of (/ 1 (* d3 (* (pow d4 2) (pow (sqrt -1) 2)))) in d2 12.968 * [taylor]: Taking taylor expansion of (* d3 (* (pow d4 2) (pow (sqrt -1) 2))) in d2 12.968 * [taylor]: Taking taylor expansion of d3 in d2 12.968 * [backup-simplify]: Simplify d3 into d3 12.968 * [taylor]: Taking taylor expansion of (* (pow d4 2) (pow (sqrt -1) 2)) in d2 12.968 * [taylor]: Taking taylor expansion of (pow d4 2) in d2 12.968 * [taylor]: Taking taylor expansion of d4 in d2 12.968 * [backup-simplify]: Simplify d4 into d4 12.968 * [taylor]: Taking taylor expansion of (pow (sqrt -1) 2) in d2 12.969 * [taylor]: Taking taylor expansion of (sqrt -1) in d2 12.969 * [taylor]: Taking taylor expansion of -1 in d2 12.969 * [backup-simplify]: Simplify -1 into -1 12.969 * [backup-simplify]: Simplify (sqrt -1) into (sqrt -1) 12.970 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt -1))) into 0 12.970 * [backup-simplify]: Simplify (* d4 d4) into (pow d4 2) 12.970 * [backup-simplify]: Simplify (* (sqrt -1) (sqrt -1)) into -1 12.970 * [backup-simplify]: Simplify (* (pow d4 2) -1) into (* -1 (pow d4 2)) 12.971 * [backup-simplify]: Simplify (* d3 (* -1 (pow d4 2))) into (* -1 (* d3 (pow d4 2))) 12.971 * [backup-simplify]: Simplify (/ 1 (* -1 (* d3 (pow d4 2)))) into (/ -1 (* d3 (pow d4 2))) 12.971 * [taylor]: Taking taylor expansion of (+ (* 1/8 (/ 1 (* (pow d3 3) (pow (sqrt -1) 2)))) (+ (* 3/8 (/ 1 (* d3 (* d2 (* (pow (sqrt -1) 2) d4))))) (* 3/8 (/ 1 (* d3 (* d4 (* (pow (sqrt -1) 2) d2))))))) in d2 12.971 * [taylor]: Taking taylor expansion of (* 1/8 (/ 1 (* (pow d3 3) (pow (sqrt -1) 2)))) in d2 12.971 * [taylor]: Taking taylor expansion of 1/8 in d2 12.971 * [backup-simplify]: Simplify 1/8 into 1/8 12.971 * [taylor]: Taking taylor expansion of (/ 1 (* (pow d3 3) (pow (sqrt -1) 2))) in d2 12.971 * [taylor]: Taking taylor expansion of (* (pow d3 3) (pow (sqrt -1) 2)) in d2 12.971 * [taylor]: Taking taylor expansion of (pow d3 3) in d2 12.971 * [taylor]: Taking taylor expansion of d3 in d2 12.971 * [backup-simplify]: Simplify d3 into d3 12.971 * [taylor]: Taking taylor expansion of (pow (sqrt -1) 2) in d2 12.971 * [taylor]: Taking taylor expansion of (sqrt -1) in d2 12.971 * [taylor]: Taking taylor expansion of -1 in d2 12.971 * [backup-simplify]: Simplify -1 into -1 12.971 * [backup-simplify]: Simplify (sqrt -1) into (sqrt -1) 12.972 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt -1))) into 0 12.972 * [backup-simplify]: Simplify (* d3 d3) into (pow d3 2) 12.972 * [backup-simplify]: Simplify (* d3 (pow d3 2)) into (pow d3 3) 12.975 * [backup-simplify]: Simplify (* (sqrt -1) (sqrt -1)) into -1 12.975 * [backup-simplify]: Simplify (* (pow d3 3) -1) into (* -1 (pow d3 3)) 12.975 * [backup-simplify]: Simplify (/ 1 (* -1 (pow d3 3))) into (/ -1 (pow d3 3)) 12.975 * [taylor]: Taking taylor expansion of (+ (* 3/8 (/ 1 (* d3 (* d2 (* (pow (sqrt -1) 2) d4))))) (* 3/8 (/ 1 (* d3 (* d4 (* (pow (sqrt -1) 2) d2)))))) in d2 12.975 * [taylor]: Taking taylor expansion of (* 3/8 (/ 1 (* d3 (* d2 (* (pow (sqrt -1) 2) d4))))) in d2 12.975 * [taylor]: Taking taylor expansion of 3/8 in d2 12.975 * [backup-simplify]: Simplify 3/8 into 3/8 12.975 * [taylor]: Taking taylor expansion of (/ 1 (* d3 (* d2 (* (pow (sqrt -1) 2) d4)))) in d2 12.975 * [taylor]: Taking taylor expansion of (* d3 (* d2 (* (pow (sqrt -1) 2) d4))) in d2 12.975 * [taylor]: Taking taylor expansion of d3 in d2 12.975 * [backup-simplify]: Simplify d3 into d3 12.975 * [taylor]: Taking taylor expansion of (* d2 (* (pow (sqrt -1) 2) d4)) in d2 12.975 * [taylor]: Taking taylor expansion of d2 in d2 12.975 * [backup-simplify]: Simplify 0 into 0 12.975 * [backup-simplify]: Simplify 1 into 1 12.975 * [taylor]: Taking taylor expansion of (* (pow (sqrt -1) 2) d4) in d2 12.975 * [taylor]: Taking taylor expansion of (pow (sqrt -1) 2) in d2 12.975 * [taylor]: Taking taylor expansion of (sqrt -1) in d2 12.975 * [taylor]: Taking taylor expansion of -1 in d2 12.975 * [backup-simplify]: Simplify -1 into -1 12.976 * [backup-simplify]: Simplify (sqrt -1) into (sqrt -1) 12.976 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt -1))) into 0 12.976 * [taylor]: Taking taylor expansion of d4 in d2 12.976 * [backup-simplify]: Simplify d4 into d4 12.976 * [backup-simplify]: Simplify (* (sqrt -1) (sqrt -1)) into -1 12.977 * [backup-simplify]: Simplify (* -1 d4) into (* -1 d4) 12.977 * [backup-simplify]: Simplify (* 0 (* -1 d4)) into 0 12.977 * [backup-simplify]: Simplify (* d3 0) into 0 12.977 * [backup-simplify]: Simplify (+ (* (sqrt -1) 0) (* 0 (sqrt -1))) into 0 12.977 * [backup-simplify]: Simplify (+ (* -1 0) (* 0 d4)) into 0 12.978 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 (* -1 d4))) into (- d4) 12.978 * [backup-simplify]: Simplify (+ (* d3 (- d4)) (* 0 0)) into (- (* d3 d4)) 12.978 * [backup-simplify]: Simplify (/ 1 (- (* d3 d4))) into (/ -1 (* d3 d4)) 12.978 * [taylor]: Taking taylor expansion of (* 3/8 (/ 1 (* d3 (* d4 (* (pow (sqrt -1) 2) d2))))) in d2 12.978 * [taylor]: Taking taylor expansion of 3/8 in d2 12.978 * [backup-simplify]: Simplify 3/8 into 3/8 12.978 * [taylor]: Taking taylor expansion of (/ 1 (* d3 (* d4 (* (pow (sqrt -1) 2) d2)))) in d2 12.978 * [taylor]: Taking taylor expansion of (* d3 (* d4 (* (pow (sqrt -1) 2) d2))) in d2 12.978 * [taylor]: Taking taylor expansion of d3 in d2 12.978 * [backup-simplify]: Simplify d3 into d3 12.978 * [taylor]: Taking taylor expansion of (* d4 (* (pow (sqrt -1) 2) d2)) in d2 12.978 * [taylor]: Taking taylor expansion of d4 in d2 12.978 * [backup-simplify]: Simplify d4 into d4 12.978 * [taylor]: Taking taylor expansion of (* (pow (sqrt -1) 2) d2) in d2 12.978 * [taylor]: Taking taylor expansion of (pow (sqrt -1) 2) in d2 12.978 * [taylor]: Taking taylor expansion of (sqrt -1) in d2 12.978 * [taylor]: Taking taylor expansion of -1 in d2 12.978 * [backup-simplify]: Simplify -1 into -1 12.978 * [backup-simplify]: Simplify (sqrt -1) into (sqrt -1) 12.979 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt -1))) into 0 12.979 * [taylor]: Taking taylor expansion of d2 in d2 12.979 * [backup-simplify]: Simplify 0 into 0 12.979 * [backup-simplify]: Simplify 1 into 1 12.979 * [backup-simplify]: Simplify (* (sqrt -1) (sqrt -1)) into -1 12.980 * [backup-simplify]: Simplify (* -1 0) into 0 12.980 * [backup-simplify]: Simplify (* d4 0) into 0 12.980 * [backup-simplify]: Simplify (* d3 0) into 0 12.980 * [backup-simplify]: Simplify (+ (* (sqrt -1) 0) (* 0 (sqrt -1))) into 0 12.981 * [backup-simplify]: Simplify (+ (* -1 1) (* 0 0)) into -1 12.981 * [backup-simplify]: Simplify (+ (* d4 -1) (* 0 0)) into (- d4) 12.981 * [backup-simplify]: Simplify (+ (* d3 (- d4)) (* 0 0)) into (- (* d3 d4)) 12.981 * [backup-simplify]: Simplify (/ 1 (- (* d3 d4))) into (/ -1 (* d3 d4)) 12.981 * [taylor]: Taking taylor expansion of (+ (* 1/4 (/ 1 (* (pow d4 2) (* (pow (sqrt -1) 2) d2)))) (+ (* 1/8 (/ 1 (* (pow d2 3) (pow (sqrt -1) 2)))) (+ (* 3/8 (/ 1 (* (pow d3 2) (* d4 (pow (sqrt -1) 2))))) (+ (* 1/8 (/ 1 (* (pow d4 3) (pow (sqrt -1) 2)))) (+ (* 3/8 (/ 1 (* (pow d3 2) (* d2 (pow (sqrt -1) 2))))) (+ (* 1/8 (/ 1 (* d4 (* (pow (sqrt -1) 2) (pow d2 2))))) (+ (* 1/4 (/ 1 (* (pow d2 2) (* (pow (sqrt -1) 2) d4)))) (* 1/8 (/ 1 (* d2 (* (pow (sqrt -1) 2) (pow d4 2)))))))))))) in d2 12.981 * [taylor]: Taking taylor expansion of (* 1/4 (/ 1 (* (pow d4 2) (* (pow (sqrt -1) 2) d2)))) in d2 12.982 * [taylor]: Taking taylor expansion of 1/4 in d2 12.982 * [backup-simplify]: Simplify 1/4 into 1/4 12.982 * [taylor]: Taking taylor expansion of (/ 1 (* (pow d4 2) (* (pow (sqrt -1) 2) d2))) in d2 12.982 * [taylor]: Taking taylor expansion of (* (pow d4 2) (* (pow (sqrt -1) 2) d2)) in d2 12.982 * [taylor]: Taking taylor expansion of (pow d4 2) in d2 12.982 * [taylor]: Taking taylor expansion of d4 in d2 12.982 * [backup-simplify]: Simplify d4 into d4 12.982 * [taylor]: Taking taylor expansion of (* (pow (sqrt -1) 2) d2) in d2 12.982 * [taylor]: Taking taylor expansion of (pow (sqrt -1) 2) in d2 12.982 * [taylor]: Taking taylor expansion of (sqrt -1) in d2 12.982 * [taylor]: Taking taylor expansion of -1 in d2 12.982 * [backup-simplify]: Simplify -1 into -1 12.982 * [backup-simplify]: Simplify (sqrt -1) into (sqrt -1) 12.982 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt -1))) into 0 12.982 * [taylor]: Taking taylor expansion of d2 in d2 12.982 * [backup-simplify]: Simplify 0 into 0 12.982 * [backup-simplify]: Simplify 1 into 1 12.982 * [backup-simplify]: Simplify (* d4 d4) into (pow d4 2) 12.983 * [backup-simplify]: Simplify (* (sqrt -1) (sqrt -1)) into -1 12.983 * [backup-simplify]: Simplify (* -1 0) into 0 12.983 * [backup-simplify]: Simplify (* (pow d4 2) 0) into 0 12.984 * [backup-simplify]: Simplify (+ (* (sqrt -1) 0) (* 0 (sqrt -1))) into 0 12.984 * [backup-simplify]: Simplify (+ (* -1 1) (* 0 0)) into -1 12.984 * [backup-simplify]: Simplify (+ (* d4 0) (* 0 d4)) into 0 12.984 * [backup-simplify]: Simplify (+ (* (pow d4 2) -1) (* 0 0)) into (- (pow d4 2)) 12.984 * [backup-simplify]: Simplify (/ 1 (- (pow d4 2))) into (/ -1 (pow d4 2)) 12.984 * [taylor]: Taking taylor expansion of (+ (* 1/8 (/ 1 (* (pow d2 3) (pow (sqrt -1) 2)))) (+ (* 3/8 (/ 1 (* (pow d3 2) (* d4 (pow (sqrt -1) 2))))) (+ (* 1/8 (/ 1 (* (pow d4 3) (pow (sqrt -1) 2)))) (+ (* 3/8 (/ 1 (* (pow d3 2) (* d2 (pow (sqrt -1) 2))))) (+ (* 1/8 (/ 1 (* d4 (* (pow (sqrt -1) 2) (pow d2 2))))) (+ (* 1/4 (/ 1 (* (pow d2 2) (* (pow (sqrt -1) 2) d4)))) (* 1/8 (/ 1 (* d2 (* (pow (sqrt -1) 2) (pow d4 2))))))))))) in d2 12.985 * [taylor]: Taking taylor expansion of (* 1/8 (/ 1 (* (pow d2 3) (pow (sqrt -1) 2)))) in d2 12.985 * [taylor]: Taking taylor expansion of 1/8 in d2 12.985 * [backup-simplify]: Simplify 1/8 into 1/8 12.985 * [taylor]: Taking taylor expansion of (/ 1 (* (pow d2 3) (pow (sqrt -1) 2))) in d2 12.985 * [taylor]: Taking taylor expansion of (* (pow d2 3) (pow (sqrt -1) 2)) in d2 12.985 * [taylor]: Taking taylor expansion of (pow d2 3) in d2 12.985 * [taylor]: Taking taylor expansion of d2 in d2 12.985 * [backup-simplify]: Simplify 0 into 0 12.985 * [backup-simplify]: Simplify 1 into 1 12.985 * [taylor]: Taking taylor expansion of (pow (sqrt -1) 2) in d2 12.985 * [taylor]: Taking taylor expansion of (sqrt -1) in d2 12.985 * [taylor]: Taking taylor expansion of -1 in d2 12.985 * [backup-simplify]: Simplify -1 into -1 12.985 * [backup-simplify]: Simplify (sqrt -1) into (sqrt -1) 12.985 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt -1))) into 0 12.986 * [backup-simplify]: Simplify (* 1 1) into 1 12.986 * [backup-simplify]: Simplify (* 1 1) into 1 12.986 * [backup-simplify]: Simplify (* (sqrt -1) (sqrt -1)) into -1 12.986 * [backup-simplify]: Simplify (* 1 -1) into -1 12.987 * [backup-simplify]: Simplify (/ 1 -1) into -1 12.987 * [taylor]: Taking taylor expansion of (+ (* 3/8 (/ 1 (* (pow d3 2) (* d4 (pow (sqrt -1) 2))))) (+ (* 1/8 (/ 1 (* (pow d4 3) (pow (sqrt -1) 2)))) (+ (* 3/8 (/ 1 (* (pow d3 2) (* d2 (pow (sqrt -1) 2))))) (+ (* 1/8 (/ 1 (* d4 (* (pow (sqrt -1) 2) (pow d2 2))))) (+ (* 1/4 (/ 1 (* (pow d2 2) (* (pow (sqrt -1) 2) d4)))) (* 1/8 (/ 1 (* d2 (* (pow (sqrt -1) 2) (pow d4 2)))))))))) in d2 12.987 * [taylor]: Taking taylor expansion of (* 3/8 (/ 1 (* (pow d3 2) (* d4 (pow (sqrt -1) 2))))) in d2 12.987 * [taylor]: Taking taylor expansion of 3/8 in d2 12.987 * [backup-simplify]: Simplify 3/8 into 3/8 12.987 * [taylor]: Taking taylor expansion of (/ 1 (* (pow d3 2) (* d4 (pow (sqrt -1) 2)))) in d2 12.987 * [taylor]: Taking taylor expansion of (* (pow d3 2) (* d4 (pow (sqrt -1) 2))) in d2 12.987 * [taylor]: Taking taylor expansion of (pow d3 2) in d2 12.987 * [taylor]: Taking taylor expansion of d3 in d2 12.987 * [backup-simplify]: Simplify d3 into d3 12.987 * [taylor]: Taking taylor expansion of (* d4 (pow (sqrt -1) 2)) in d2 12.987 * [taylor]: Taking taylor expansion of d4 in d2 12.987 * [backup-simplify]: Simplify d4 into d4 12.987 * [taylor]: Taking taylor expansion of (pow (sqrt -1) 2) in d2 12.987 * [taylor]: Taking taylor expansion of (sqrt -1) in d2 12.987 * [taylor]: Taking taylor expansion of -1 in d2 12.987 * [backup-simplify]: Simplify -1 into -1 12.987 * [backup-simplify]: Simplify (sqrt -1) into (sqrt -1) 12.988 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt -1))) into 0 12.988 * [backup-simplify]: Simplify (* d3 d3) into (pow d3 2) 12.988 * [backup-simplify]: Simplify (* (sqrt -1) (sqrt -1)) into -1 12.988 * [backup-simplify]: Simplify (* d4 -1) into (* -1 d4) 12.988 * [backup-simplify]: Simplify (* (pow d3 2) (* -1 d4)) into (* -1 (* (pow d3 2) d4)) 12.988 * [backup-simplify]: Simplify (/ 1 (* -1 (* (pow d3 2) d4))) into (/ -1 (* (pow d3 2) d4)) 12.988 * [taylor]: Taking taylor expansion of (+ (* 1/8 (/ 1 (* (pow d4 3) (pow (sqrt -1) 2)))) (+ (* 3/8 (/ 1 (* (pow d3 2) (* d2 (pow (sqrt -1) 2))))) (+ (* 1/8 (/ 1 (* d4 (* (pow (sqrt -1) 2) (pow d2 2))))) (+ (* 1/4 (/ 1 (* (pow d2 2) (* (pow (sqrt -1) 2) d4)))) (* 1/8 (/ 1 (* d2 (* (pow (sqrt -1) 2) (pow d4 2))))))))) in d2 12.988 * [taylor]: Taking taylor expansion of (* 1/8 (/ 1 (* (pow d4 3) (pow (sqrt -1) 2)))) in d2 12.988 * [taylor]: Taking taylor expansion of 1/8 in d2 12.988 * [backup-simplify]: Simplify 1/8 into 1/8 12.988 * [taylor]: Taking taylor expansion of (/ 1 (* (pow d4 3) (pow (sqrt -1) 2))) in d2 12.988 * [taylor]: Taking taylor expansion of (* (pow d4 3) (pow (sqrt -1) 2)) in d2 12.988 * [taylor]: Taking taylor expansion of (pow d4 3) in d2 12.988 * [taylor]: Taking taylor expansion of d4 in d2 12.988 * [backup-simplify]: Simplify d4 into d4 12.988 * [taylor]: Taking taylor expansion of (pow (sqrt -1) 2) in d2 12.988 * [taylor]: Taking taylor expansion of (sqrt -1) in d2 12.988 * [taylor]: Taking taylor expansion of -1 in d2 12.988 * [backup-simplify]: Simplify -1 into -1 12.989 * [backup-simplify]: Simplify (sqrt -1) into (sqrt -1) 12.989 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt -1))) into 0 12.989 * [backup-simplify]: Simplify (* d4 d4) into (pow d4 2) 12.989 * [backup-simplify]: Simplify (* d4 (pow d4 2)) into (pow d4 3) 12.990 * [backup-simplify]: Simplify (* (sqrt -1) (sqrt -1)) into -1 12.990 * [backup-simplify]: Simplify (* (pow d4 3) -1) into (* -1 (pow d4 3)) 12.990 * [backup-simplify]: Simplify (/ 1 (* -1 (pow d4 3))) into (/ -1 (pow d4 3)) 12.990 * [taylor]: Taking taylor expansion of (+ (* 3/8 (/ 1 (* (pow d3 2) (* d2 (pow (sqrt -1) 2))))) (+ (* 1/8 (/ 1 (* d4 (* (pow (sqrt -1) 2) (pow d2 2))))) (+ (* 1/4 (/ 1 (* (pow d2 2) (* (pow (sqrt -1) 2) d4)))) (* 1/8 (/ 1 (* d2 (* (pow (sqrt -1) 2) (pow d4 2)))))))) in d2 12.990 * [taylor]: Taking taylor expansion of (* 3/8 (/ 1 (* (pow d3 2) (* d2 (pow (sqrt -1) 2))))) in d2 12.990 * [taylor]: Taking taylor expansion of 3/8 in d2 12.990 * [backup-simplify]: Simplify 3/8 into 3/8 12.990 * [taylor]: Taking taylor expansion of (/ 1 (* (pow d3 2) (* d2 (pow (sqrt -1) 2)))) in d2 12.990 * [taylor]: Taking taylor expansion of (* (pow d3 2) (* d2 (pow (sqrt -1) 2))) in d2 12.990 * [taylor]: Taking taylor expansion of (pow d3 2) in d2 12.990 * [taylor]: Taking taylor expansion of d3 in d2 12.990 * [backup-simplify]: Simplify d3 into d3 12.990 * [taylor]: Taking taylor expansion of (* d2 (pow (sqrt -1) 2)) in d2 12.990 * [taylor]: Taking taylor expansion of d2 in d2 12.990 * [backup-simplify]: Simplify 0 into 0 12.990 * [backup-simplify]: Simplify 1 into 1 12.990 * [taylor]: Taking taylor expansion of (pow (sqrt -1) 2) in d2 12.990 * [taylor]: Taking taylor expansion of (sqrt -1) in d2 12.990 * [taylor]: Taking taylor expansion of -1 in d2 12.990 * [backup-simplify]: Simplify -1 into -1 12.990 * [backup-simplify]: Simplify (sqrt -1) into (sqrt -1) 12.991 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt -1))) into 0 12.991 * [backup-simplify]: Simplify (* d3 d3) into (pow d3 2) 12.991 * [backup-simplify]: Simplify (* (sqrt -1) (sqrt -1)) into -1 12.991 * [backup-simplify]: Simplify (* 0 -1) into 0 12.991 * [backup-simplify]: Simplify (* (pow d3 2) 0) into 0 12.992 * [backup-simplify]: Simplify (+ (* (sqrt -1) 0) (* 0 (sqrt -1))) into 0 12.992 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 -1)) into -1 12.992 * [backup-simplify]: Simplify (+ (* d3 0) (* 0 d3)) into 0 12.993 * [backup-simplify]: Simplify (+ (* (pow d3 2) -1) (* 0 0)) into (- (pow d3 2)) 12.993 * [backup-simplify]: Simplify (/ 1 (- (pow d3 2))) into (/ -1 (pow d3 2)) 12.993 * [taylor]: Taking taylor expansion of (+ (* 1/8 (/ 1 (* d4 (* (pow (sqrt -1) 2) (pow d2 2))))) (+ (* 1/4 (/ 1 (* (pow d2 2) (* (pow (sqrt -1) 2) d4)))) (* 1/8 (/ 1 (* d2 (* (pow (sqrt -1) 2) (pow d4 2))))))) in d2 12.993 * [taylor]: Taking taylor expansion of (* 1/8 (/ 1 (* d4 (* (pow (sqrt -1) 2) (pow d2 2))))) in d2 12.993 * [taylor]: Taking taylor expansion of 1/8 in d2 12.993 * [backup-simplify]: Simplify 1/8 into 1/8 12.993 * [taylor]: Taking taylor expansion of (/ 1 (* d4 (* (pow (sqrt -1) 2) (pow d2 2)))) in d2 12.993 * [taylor]: Taking taylor expansion of (* d4 (* (pow (sqrt -1) 2) (pow d2 2))) in d2 12.993 * [taylor]: Taking taylor expansion of d4 in d2 12.993 * [backup-simplify]: Simplify d4 into d4 12.993 * [taylor]: Taking taylor expansion of (* (pow (sqrt -1) 2) (pow d2 2)) in d2 12.993 * [taylor]: Taking taylor expansion of (pow (sqrt -1) 2) in d2 12.993 * [taylor]: Taking taylor expansion of (sqrt -1) in d2 12.993 * [taylor]: Taking taylor expansion of -1 in d2 12.993 * [backup-simplify]: Simplify -1 into -1 12.993 * [backup-simplify]: Simplify (sqrt -1) into (sqrt -1) 12.994 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt -1))) into 0 12.994 * [taylor]: Taking taylor expansion of (pow d2 2) in d2 12.994 * [taylor]: Taking taylor expansion of d2 in d2 12.994 * [backup-simplify]: Simplify 0 into 0 12.994 * [backup-simplify]: Simplify 1 into 1 12.994 * [backup-simplify]: Simplify (* (sqrt -1) (sqrt -1)) into -1 12.994 * [backup-simplify]: Simplify (* 1 1) into 1 12.995 * [backup-simplify]: Simplify (* -1 1) into -1 12.995 * [backup-simplify]: Simplify (* d4 -1) into (* -1 d4) 12.995 * [backup-simplify]: Simplify (/ 1 (* -1 d4)) into (/ -1 d4) 12.995 * [taylor]: Taking taylor expansion of (+ (* 1/4 (/ 1 (* (pow d2 2) (* (pow (sqrt -1) 2) d4)))) (* 1/8 (/ 1 (* d2 (* (pow (sqrt -1) 2) (pow d4 2)))))) in d2 12.995 * [taylor]: Taking taylor expansion of (* 1/4 (/ 1 (* (pow d2 2) (* (pow (sqrt -1) 2) d4)))) in d2 12.995 * [taylor]: Taking taylor expansion of 1/4 in d2 12.995 * [backup-simplify]: Simplify 1/4 into 1/4 12.995 * [taylor]: Taking taylor expansion of (/ 1 (* (pow d2 2) (* (pow (sqrt -1) 2) d4))) in d2 12.995 * [taylor]: Taking taylor expansion of (* (pow d2 2) (* (pow (sqrt -1) 2) d4)) in d2 12.995 * [taylor]: Taking taylor expansion of (pow d2 2) in d2 12.995 * [taylor]: Taking taylor expansion of d2 in d2 12.995 * [backup-simplify]: Simplify 0 into 0 12.995 * [backup-simplify]: Simplify 1 into 1 12.995 * [taylor]: Taking taylor expansion of (* (pow (sqrt -1) 2) d4) in d2 12.995 * [taylor]: Taking taylor expansion of (pow (sqrt -1) 2) in d2 12.995 * [taylor]: Taking taylor expansion of (sqrt -1) in d2 12.995 * [taylor]: Taking taylor expansion of -1 in d2 12.995 * [backup-simplify]: Simplify -1 into -1 12.995 * [backup-simplify]: Simplify (sqrt -1) into (sqrt -1) 12.996 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt -1))) into 0 12.996 * [taylor]: Taking taylor expansion of d4 in d2 12.996 * [backup-simplify]: Simplify d4 into d4 12.996 * [backup-simplify]: Simplify (* 1 1) into 1 12.996 * [backup-simplify]: Simplify (* (sqrt -1) (sqrt -1)) into -1 12.996 * [backup-simplify]: Simplify (* -1 d4) into (* -1 d4) 12.996 * [backup-simplify]: Simplify (* 1 (* -1 d4)) into (* -1 d4) 12.996 * [backup-simplify]: Simplify (/ 1 (* -1 d4)) into (/ -1 d4) 12.996 * [taylor]: Taking taylor expansion of (* 1/8 (/ 1 (* d2 (* (pow (sqrt -1) 2) (pow d4 2))))) in d2 12.996 * [taylor]: Taking taylor expansion of 1/8 in d2 12.996 * [backup-simplify]: Simplify 1/8 into 1/8 12.996 * [taylor]: Taking taylor expansion of (/ 1 (* d2 (* (pow (sqrt -1) 2) (pow d4 2)))) in d2 12.996 * [taylor]: Taking taylor expansion of (* d2 (* (pow (sqrt -1) 2) (pow d4 2))) in d2 12.996 * [taylor]: Taking taylor expansion of d2 in d2 12.996 * [backup-simplify]: Simplify 0 into 0 12.996 * [backup-simplify]: Simplify 1 into 1 12.996 * [taylor]: Taking taylor expansion of (* (pow (sqrt -1) 2) (pow d4 2)) in d2 12.996 * [taylor]: Taking taylor expansion of (pow (sqrt -1) 2) in d2 12.996 * [taylor]: Taking taylor expansion of (sqrt -1) in d2 12.996 * [taylor]: Taking taylor expansion of -1 in d2 12.996 * [backup-simplify]: Simplify -1 into -1 12.997 * [backup-simplify]: Simplify (sqrt -1) into (sqrt -1) 12.997 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt -1))) into 0 12.997 * [taylor]: Taking taylor expansion of (pow d4 2) in d2 12.997 * [taylor]: Taking taylor expansion of d4 in d2 12.997 * [backup-simplify]: Simplify d4 into d4 12.998 * [backup-simplify]: Simplify (* (sqrt -1) (sqrt -1)) into -1 12.998 * [backup-simplify]: Simplify (* d4 d4) into (pow d4 2) 12.998 * [backup-simplify]: Simplify (* -1 (pow d4 2)) into (* -1 (pow d4 2)) 12.998 * [backup-simplify]: Simplify (* 0 (* -1 (pow d4 2))) into 0 12.998 * [backup-simplify]: Simplify (+ (* d4 0) (* 0 d4)) into 0 12.998 * [backup-simplify]: Simplify (+ (* (sqrt -1) 0) (* 0 (sqrt -1))) into 0 12.999 * [backup-simplify]: Simplify (+ (* -1 0) (* 0 (pow d4 2))) into 0 12.999 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 (* -1 (pow d4 2)))) into (- (pow d4 2)) 12.999 * [backup-simplify]: Simplify (/ 1 (- (pow d4 2))) into (/ -1 (pow d4 2)) 12.999 * [taylor]: Taking taylor expansion of (sqrt -1) in d2 12.999 * [taylor]: Taking taylor expansion of -1 in d2 12.999 * [backup-simplify]: Simplify -1 into -1 13.000 * [backup-simplify]: Simplify (sqrt -1) into (sqrt -1) 13.000 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt -1))) into 0 13.000 * [backup-simplify]: Simplify (* 1/8 -1) into -1/8 13.001 * [backup-simplify]: Simplify (+ -1/8 0) into -1/8 13.001 * [backup-simplify]: Simplify (+ 0 -1/8) into -1/8 13.001 * [backup-simplify]: Simplify (- -1/8) into 1/8 13.001 * [backup-simplify]: Simplify (+ 0 1/8) into 1/8 13.002 * [backup-simplify]: Simplify (/ 1/8 (sqrt -1)) into (/ 1/8 (sqrt -1)) 13.002 * [backup-simplify]: Simplify (+ (* (sqrt -1) 0) (* 0 (sqrt -1))) into 0 13.003 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 13.003 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 -1)) into 0 13.004 * [backup-simplify]: Simplify (+ (* d3 0) (* 0 -1)) into 0 13.004 * [backup-simplify]: Simplify (- (+ (* (/ -1 d3) (/ 0 (* -1 d3))))) into 0 13.004 * [backup-simplify]: Simplify (+ (* 3/8 0) (* 0 (/ -1 d3))) into 0 13.004 * [backup-simplify]: Simplify (* 3/8 (/ -1 (* d3 d4))) into (/ -3/8 (* d3 d4)) 13.004 * [backup-simplify]: Simplify (* 3/8 (/ -1 (* d3 d4))) into (/ -3/8 (* d3 d4)) 13.004 * [backup-simplify]: Simplify (+ (/ -3/8 (* d3 d4)) (/ -3/8 (* d3 d4))) into (- (* 3/4 (/ 1 (* d3 d4)))) 13.004 * [backup-simplify]: Simplify (+ 0 (- (* 3/4 (/ 1 (* d3 d4))))) into (- (* 3/4 (/ 1 (* d3 d4)))) 13.004 * [backup-simplify]: Simplify (+ 0 (- (* 3/4 (/ 1 (* d3 d4))))) into (- (* 3/4 (/ 1 (* d3 d4)))) 13.004 * [backup-simplify]: Simplify (+ 0 (- (* 3/4 (/ 1 (* d3 d4))))) into (- (* 3/4 (/ 1 (* d3 d4)))) 13.005 * [backup-simplify]: Simplify (* 1/4 (/ -1 (pow d4 2))) into (/ -1/4 (pow d4 2)) 13.005 * [backup-simplify]: Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (sqrt -1))) into 0 13.006 * [backup-simplify]: Simplify (+ (* (sqrt -1) 0) (+ (* 0 0) (* 0 (sqrt -1)))) into 0 13.006 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 13.007 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 13.007 * [backup-simplify]: Simplify (+ (* (sqrt -1) 0) (* 0 (sqrt -1))) into 0 13.008 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 13.008 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 13.009 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 -1))) into 0 13.009 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 -1)) into 0 13.010 * [backup-simplify]: Simplify (- (+ (* -1 (/ 0 -1)))) into 0 13.010 * [backup-simplify]: Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0 13.011 * [backup-simplify]: Simplify (+ (* 1/8 0) (+ (* 0 0) (* 0 -1))) into 0 13.011 * [backup-simplify]: Simplify (* 3/8 (/ -1 (pow d3 2))) into (/ -3/8 (pow d3 2)) 13.011 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 13.012 * [backup-simplify]: Simplify (+ (* (sqrt -1) 0) (* 0 (sqrt -1))) into 0 13.012 * [backup-simplify]: Simplify (+ (* -1 0) (* 0 1)) into 0 13.013 * [backup-simplify]: Simplify (+ (* d4 0) (* 0 -1)) into 0 13.013 * [backup-simplify]: Simplify (- (+ (* (/ -1 d4) (/ 0 (* -1 d4))))) into 0 13.013 * [backup-simplify]: Simplify (+ (* 1/8 0) (* 0 (/ -1 d4))) into 0 13.013 * [backup-simplify]: Simplify (+ (* (sqrt -1) 0) (* 0 (sqrt -1))) into 0 13.014 * [backup-simplify]: Simplify (+ (* -1 0) (* 0 d4)) into 0 13.014 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 13.014 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 (* -1 d4))) into 0 13.015 * [backup-simplify]: Simplify (- (+ (* (/ -1 d4) (/ 0 (* -1 d4))))) into 0 13.015 * [backup-simplify]: Simplify (+ (* 1/4 0) (* 0 (/ -1 d4))) into 0 13.015 * [backup-simplify]: Simplify (* 1/8 (/ -1 (pow d4 2))) into (/ -1/8 (pow d4 2)) 13.015 * [backup-simplify]: Simplify (+ 0 (/ -1/8 (pow d4 2))) into (- (* 1/8 (/ 1 (pow d4 2)))) 13.015 * [backup-simplify]: Simplify (+ 0 (- (* 1/8 (/ 1 (pow d4 2))))) into (- (* 1/8 (/ 1 (pow d4 2)))) 13.015 * [backup-simplify]: Simplify (+ (/ -3/8 (pow d3 2)) (- (* 1/8 (/ 1 (pow d4 2))))) into (- (+ (* 1/8 (/ 1 (pow d4 2))) (* 3/8 (/ 1 (pow d3 2))))) 13.015 * [backup-simplify]: Simplify (+ 0 (- (+ (* 1/8 (/ 1 (pow d4 2))) (* 3/8 (/ 1 (pow d3 2)))))) into (- (+ (* 3/8 (/ 1 (pow d3 2))) (* 1/8 (/ 1 (pow d4 2))))) 13.016 * [backup-simplify]: Simplify (+ 0 (- (+ (* 3/8 (/ 1 (pow d3 2))) (* 1/8 (/ 1 (pow d4 2)))))) into (- (+ (* 1/8 (/ 1 (pow d4 2))) (* 3/8 (/ 1 (pow d3 2))))) 13.016 * [backup-simplify]: Simplify (+ 0 (- (+ (* 1/8 (/ 1 (pow d4 2))) (* 3/8 (/ 1 (pow d3 2)))))) into (- (+ (* 3/8 (/ 1 (pow d3 2))) (* 1/8 (/ 1 (pow d4 2))))) 13.016 * [backup-simplify]: Simplify (+ (/ -1/4 (pow d4 2)) (- (+ (* 3/8 (/ 1 (pow d3 2))) (* 1/8 (/ 1 (pow d4 2)))))) into (- (+ (* 3/8 (/ 1 (pow d3 2))) (* 3/8 (/ 1 (pow d4 2))))) 13.016 * [backup-simplify]: Simplify (- (- (+ (* 3/8 (/ 1 (pow d3 2))) (* 3/8 (/ 1 (pow d4 2)))))) into (+ (* 3/8 (/ 1 (pow d4 2))) (* 3/8 (/ 1 (pow d3 2)))) 13.017 * [backup-simplify]: Simplify (+ (- (* 3/4 (/ 1 (* d3 d4)))) (+ (* 3/8 (/ 1 (pow d4 2))) (* 3/8 (/ 1 (pow d3 2))))) into (- (+ (* 3/8 (/ 1 (pow d4 2))) (* 3/8 (/ 1 (pow d3 2)))) (* 3/4 (/ 1 (* d3 d4)))) 13.017 * [backup-simplify]: Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (sqrt -1))) into 0 13.017 * [backup-simplify]: Simplify (* 3/8 (/ -1 d3)) into (/ -3/8 d3) 13.017 * [backup-simplify]: Simplify (+ (/ -3/8 d3) 0) into (- (* 3/8 (/ 1 d3))) 13.018 * [backup-simplify]: Simplify (+ (* 1/8 0) (* 0 -1)) into 0 13.018 * [backup-simplify]: Simplify (* 1/8 (/ -1 d4)) into (/ -1/8 d4) 13.018 * [backup-simplify]: Simplify (* 1/4 (/ -1 d4)) into (/ -1/4 d4) 13.018 * [backup-simplify]: Simplify (+ (/ -1/4 d4) 0) into (- (* 1/4 (/ 1 d4))) 13.018 * [backup-simplify]: Simplify (+ (/ -1/8 d4) (- (* 1/4 (/ 1 d4)))) into (- (* 3/8 (/ 1 d4))) 13.018 * [backup-simplify]: Simplify (+ 0 (- (* 3/8 (/ 1 d4)))) into (- (* 3/8 (/ 1 d4))) 13.018 * [backup-simplify]: Simplify (+ 0 (- (* 3/8 (/ 1 d4)))) into (- (* 3/8 (/ 1 d4))) 13.018 * [backup-simplify]: Simplify (+ 0 (- (* 3/8 (/ 1 d4)))) into (- (* 3/8 (/ 1 d4))) 13.018 * [backup-simplify]: Simplify (+ 0 (- (* 3/8 (/ 1 d4)))) into (- (* 3/8 (/ 1 d4))) 13.019 * [backup-simplify]: Simplify (+ 0 (- (* 3/8 (/ 1 d4)))) into (- (* 3/8 (/ 1 d4))) 13.019 * [backup-simplify]: Simplify (- (- (* 3/8 (/ 1 d4)))) into (* 3/8 (/ 1 d4)) 13.019 * [backup-simplify]: Simplify (+ (- (* 3/8 (/ 1 d3))) (* 3/8 (/ 1 d4))) into (- (* 3/8 (/ 1 d4)) (* 3/8 (/ 1 d3))) 13.020 * [backup-simplify]: Simplify (- (/ (- (* 3/8 (/ 1 d4)) (* 3/8 (/ 1 d3))) (sqrt -1)) (+ (* (/ 1/8 (sqrt -1)) (/ 0 (sqrt -1))))) into (- (* 3/8 (/ 1 (* d4 (sqrt -1)))) (* 3/8 (/ 1 (* d3 (sqrt -1))))) 13.022 * [backup-simplify]: Simplify (- (/ (- (+ (* 3/8 (/ 1 (pow d4 2))) (* 3/8 (/ 1 (pow d3 2)))) (* 3/4 (/ 1 (* d3 d4)))) (sqrt -1)) (+ (* (/ 1/8 (sqrt -1)) (/ 0 (sqrt -1))) (* (- (* 3/8 (/ 1 (* d4 (sqrt -1)))) (* 3/8 (/ 1 (* d3 (sqrt -1))))) (/ 0 (sqrt -1))))) into (- (+ (* 3/8 (/ 1 (* (pow d3 2) (sqrt -1)))) (* 3/8 (/ 1 (* (pow d4 2) (sqrt -1))))) (* 3/4 (/ 1 (* d3 (* d4 (sqrt -1)))))) 13.024 * [backup-simplify]: Simplify (+ (* 1/2 (- (+ (* 3/8 (/ 1 (* (pow d3 2) (sqrt -1)))) (* 3/8 (/ 1 (* (pow d4 2) (sqrt -1))))) (* 3/4 (/ 1 (* d3 (* d4 (sqrt -1))))))) (+ (* 0 (- (* 3/8 (/ 1 (* d4 (sqrt -1)))) (* 3/8 (/ 1 (* d3 (sqrt -1)))))) (* 0 (/ 1/8 (sqrt -1))))) into (- (+ (* 3/16 (/ 1 (* (pow d3 2) (sqrt -1)))) (* 3/16 (/ 1 (* (pow d4 2) (sqrt -1))))) (* 3/8 (/ 1 (* d3 (* d4 (sqrt -1)))))) 13.024 * [taylor]: Taking taylor expansion of (- (+ (* 3/16 (/ 1 (* (pow d3 2) (sqrt -1)))) (* 3/16 (/ 1 (* (pow d4 2) (sqrt -1))))) (* 3/8 (/ 1 (* d3 (* d4 (sqrt -1)))))) in d3 13.024 * [taylor]: Taking taylor expansion of (+ (* 3/16 (/ 1 (* (pow d3 2) (sqrt -1)))) (* 3/16 (/ 1 (* (pow d4 2) (sqrt -1))))) in d3 13.024 * [taylor]: Taking taylor expansion of (* 3/16 (/ 1 (* (pow d3 2) (sqrt -1)))) in d3 13.024 * [taylor]: Taking taylor expansion of 3/16 in d3 13.024 * [backup-simplify]: Simplify 3/16 into 3/16 13.024 * [taylor]: Taking taylor expansion of (/ 1 (* (pow d3 2) (sqrt -1))) in d3 13.024 * [taylor]: Taking taylor expansion of (* (pow d3 2) (sqrt -1)) in d3 13.024 * [taylor]: Taking taylor expansion of (pow d3 2) in d3 13.024 * [taylor]: Taking taylor expansion of d3 in d3 13.024 * [backup-simplify]: Simplify 0 into 0 13.024 * [backup-simplify]: Simplify 1 into 1 13.024 * [taylor]: Taking taylor expansion of (sqrt -1) in d3 13.024 * [taylor]: Taking taylor expansion of -1 in d3 13.024 * [backup-simplify]: Simplify -1 into -1 13.025 * [backup-simplify]: Simplify (sqrt -1) into (sqrt -1) 13.025 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt -1))) into 0 13.025 * [backup-simplify]: Simplify (* 1 1) into 1 13.026 * [backup-simplify]: Simplify (* 1 (sqrt -1)) into (sqrt -1) 13.027 * [backup-simplify]: Simplify (/ 1 (sqrt -1)) into (/ 1 (sqrt -1)) 13.027 * [taylor]: Taking taylor expansion of (* 3/16 (/ 1 (* (pow d4 2) (sqrt -1)))) in d3 13.027 * [taylor]: Taking taylor expansion of 3/16 in d3 13.027 * [backup-simplify]: Simplify 3/16 into 3/16 13.027 * [taylor]: Taking taylor expansion of (/ 1 (* (pow d4 2) (sqrt -1))) in d3 13.027 * [taylor]: Taking taylor expansion of (* (pow d4 2) (sqrt -1)) in d3 13.027 * [taylor]: Taking taylor expansion of (pow d4 2) in d3 13.027 * [taylor]: Taking taylor expansion of d4 in d3 13.027 * [backup-simplify]: Simplify d4 into d4 13.027 * [taylor]: Taking taylor expansion of (sqrt -1) in d3 13.027 * [taylor]: Taking taylor expansion of -1 in d3 13.027 * [backup-simplify]: Simplify -1 into -1 13.027 * [backup-simplify]: Simplify (sqrt -1) into (sqrt -1) 13.028 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt -1))) into 0 13.028 * [backup-simplify]: Simplify (* d4 d4) into (pow d4 2) 13.028 * [backup-simplify]: Simplify (* (pow d4 2) (sqrt -1)) into (* (pow d4 2) (sqrt -1)) 13.028 * [backup-simplify]: Simplify (/ 1 (* (pow d4 2) (sqrt -1))) into (/ 1 (* (pow d4 2) (sqrt -1))) 13.028 * [taylor]: Taking taylor expansion of (* 3/8 (/ 1 (* d3 (* d4 (sqrt -1))))) in d3 13.028 * [taylor]: Taking taylor expansion of 3/8 in d3 13.028 * [backup-simplify]: Simplify 3/8 into 3/8 13.028 * [taylor]: Taking taylor expansion of (/ 1 (* d3 (* d4 (sqrt -1)))) in d3 13.028 * [taylor]: Taking taylor expansion of (* d3 (* d4 (sqrt -1))) in d3 13.028 * [taylor]: Taking taylor expansion of d3 in d3 13.028 * [backup-simplify]: Simplify 0 into 0 13.028 * [backup-simplify]: Simplify 1 into 1 13.028 * [taylor]: Taking taylor expansion of (* d4 (sqrt -1)) in d3 13.028 * [taylor]: Taking taylor expansion of d4 in d3 13.028 * [backup-simplify]: Simplify d4 into d4 13.028 * [taylor]: Taking taylor expansion of (sqrt -1) in d3 13.028 * [taylor]: Taking taylor expansion of -1 in d3 13.029 * [backup-simplify]: Simplify -1 into -1 13.029 * [backup-simplify]: Simplify (sqrt -1) into (sqrt -1) 13.029 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt -1))) into 0 13.030 * [backup-simplify]: Simplify (* d4 (sqrt -1)) into (* d4 (sqrt -1)) 13.030 * [backup-simplify]: Simplify (* 0 (* d4 (sqrt -1))) into 0 13.031 * [backup-simplify]: Simplify (+ (* d4 0) (* 0 (sqrt -1))) into 0 13.031 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 (* d4 (sqrt -1)))) into (* d4 (sqrt -1)) 13.031 * [backup-simplify]: Simplify (/ 1 (* d4 (sqrt -1))) into (/ 1 (* d4 (sqrt -1))) 13.032 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 13.033 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 (sqrt -1))) into 0 13.033 * [backup-simplify]: Simplify (- (+ (* (/ 1 (sqrt -1)) (/ 0 (sqrt -1))))) into 0 13.034 * [backup-simplify]: Simplify (+ (* 3/16 0) (* 0 (/ 1 (sqrt -1)))) into 0 13.034 * [backup-simplify]: Simplify (+ 0 0) into 0 13.035 * [backup-simplify]: Simplify (* 3/8 (/ 1 (* d4 (sqrt -1)))) into (/ 3/8 (* d4 (sqrt -1))) 13.035 * [backup-simplify]: Simplify (- (/ 3/8 (* d4 (sqrt -1)))) into (- (* 3/8 (/ 1 (* d4 (sqrt -1))))) 13.035 * [backup-simplify]: Simplify (+ 0 (- (* 3/8 (/ 1 (* d4 (sqrt -1)))))) into (- (* 3/8 (/ 1 (* d4 (sqrt -1))))) 13.035 * [taylor]: Taking taylor expansion of (- (* 3/8 (/ 1 (* d4 (sqrt -1))))) in d4 13.035 * [taylor]: Taking taylor expansion of (* 3/8 (/ 1 (* d4 (sqrt -1)))) in d4 13.035 * [taylor]: Taking taylor expansion of 3/8 in d4 13.035 * [backup-simplify]: Simplify 3/8 into 3/8 13.035 * [taylor]: Taking taylor expansion of (/ 1 (* d4 (sqrt -1))) in d4 13.035 * [taylor]: Taking taylor expansion of (* d4 (sqrt -1)) in d4 13.035 * [taylor]: Taking taylor expansion of d4 in d4 13.035 * [backup-simplify]: Simplify 0 into 0 13.035 * [backup-simplify]: Simplify 1 into 1 13.035 * [taylor]: Taking taylor expansion of (sqrt -1) in d4 13.035 * [taylor]: Taking taylor expansion of -1 in d4 13.035 * [backup-simplify]: Simplify -1 into -1 13.036 * [backup-simplify]: Simplify (sqrt -1) into (sqrt -1) 13.036 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt -1))) into 0 13.036 * [backup-simplify]: Simplify (* 0 (sqrt -1)) into 0 13.038 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 (sqrt -1))) into (sqrt -1) 13.038 * [backup-simplify]: Simplify (/ 1 (sqrt -1)) into (/ 1 (sqrt -1)) 13.039 * [backup-simplify]: Simplify (* 3/8 (/ 1 (sqrt -1))) into (/ 3/8 (sqrt -1)) 13.040 * [backup-simplify]: Simplify (- (/ 3/8 (sqrt -1))) into (- (* 3/8 (/ 1 (sqrt -1)))) 13.042 * [backup-simplify]: Simplify (- (* 3/8 (/ 1 (sqrt -1)))) into (- (* 3/8 (/ 1 (sqrt -1)))) 13.042 * [backup-simplify]: Simplify (* 1/2 (/ -1 (* d3 d4))) into (/ -1/2 (* d3 d4)) 13.043 * [backup-simplify]: Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (sqrt -1))) into 0 13.043 * [backup-simplify]: Simplify (+ (* (sqrt -1) 0) (+ (* 0 0) (* 0 (sqrt -1)))) into 0 13.044 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 -1))) into 0 13.044 * [backup-simplify]: Simplify (+ (* d3 0) (+ (* 0 -1) (* 0 0))) into 0 13.044 * [backup-simplify]: Simplify (- (+ (* (/ -1 d3) (/ 0 (- d3))))) into 0 13.045 * [backup-simplify]: Simplify (+ (* 1/2 0) (* 0 (/ -1 d3))) into 0 13.045 * [backup-simplify]: Simplify (+ (/ -1/2 (* d3 d4)) 0) into (- (* 1/2 (/ 1 (* d3 d4)))) 13.045 * [backup-simplify]: Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (sqrt -1))) into 0 13.046 * [backup-simplify]: Simplify (+ (* (sqrt -1) 0) (+ (* 0 0) (* 0 (sqrt -1)))) into 0 13.047 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 1) (* 0 0))) into 0 13.047 * [backup-simplify]: Simplify (+ (* d4 0) (+ (* 0 -1) (* 0 0))) into 0 13.047 * [backup-simplify]: Simplify (- (+ (* (/ -1 d4) (/ 0 (- d4))))) into 0 13.047 * [backup-simplify]: Simplify (+ (* 1/4 0) (* 0 (/ -1 d4))) into 0 13.047 * [backup-simplify]: Simplify (* 1/4 (/ -1 (pow d3 2))) into (/ -1/4 (pow d3 2)) 13.048 * [backup-simplify]: Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (sqrt -1))) into 0 13.049 * [backup-simplify]: Simplify (+ (* (sqrt -1) 0) (+ (* 0 0) (* 0 (sqrt -1)))) into 0 13.049 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 13.050 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 -1))) into 0 13.050 * [backup-simplify]: Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0 13.051 * [backup-simplify]: Simplify (+ (* 1/4 0) (+ (* 0 0) (* 0 -1))) into 0 13.052 * [backup-simplify]: Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (sqrt -1))) into 0 13.052 * [backup-simplify]: Simplify (+ (* (sqrt -1) 0) (+ (* 0 0) (* 0 (sqrt -1)))) into 0 13.053 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (* 0 d4))) into 0 13.053 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (* -1 d4)))) into 0 13.053 * [backup-simplify]: Simplify (- (+ (* (/ -1 d4) (/ 0 (- d4))))) into 0 13.054 * [backup-simplify]: Simplify (+ (* 1/4 0) (* 0 (/ -1 d4))) into 0 13.054 * [backup-simplify]: Simplify (* 1/4 (/ -1 (pow d4 2))) into (/ -1/4 (pow d4 2)) 13.054 * [backup-simplify]: Simplify (+ 0 (/ -1/4 (pow d4 2))) into (- (* 1/4 (/ 1 (pow d4 2)))) 13.054 * [backup-simplify]: Simplify (+ 0 (- (* 1/4 (/ 1 (pow d4 2))))) into (- (* 1/4 (/ 1 (pow d4 2)))) 13.054 * [backup-simplify]: Simplify (+ (/ -1/4 (pow d3 2)) (- (* 1/4 (/ 1 (pow d4 2))))) into (- (+ (* 1/4 (/ 1 (pow d4 2))) (* 1/4 (/ 1 (pow d3 2))))) 13.054 * [backup-simplify]: Simplify (+ 0 (- (+ (* 1/4 (/ 1 (pow d4 2))) (* 1/4 (/ 1 (pow d3 2)))))) into (- (+ (* 1/4 (/ 1 (pow d3 2))) (* 1/4 (/ 1 (pow d4 2))))) 13.055 * [backup-simplify]: Simplify (- (- (+ (* 1/4 (/ 1 (pow d3 2))) (* 1/4 (/ 1 (pow d4 2)))))) into (+ (* 1/4 (/ 1 (pow d4 2))) (* 1/4 (/ 1 (pow d3 2)))) 13.055 * [backup-simplify]: Simplify (+ (- (* 1/2 (/ 1 (* d3 d4)))) (+ (* 1/4 (/ 1 (pow d4 2))) (* 1/4 (/ 1 (pow d3 2))))) into (- (+ (* 1/4 (/ 1 (pow d4 2))) (* 1/4 (/ 1 (pow d3 2)))) (* 1/2 (/ 1 (* d3 d4)))) 13.055 * [backup-simplify]: Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (sqrt -1))) into 0 13.057 * [backup-simplify]: Simplify (- (/ (- (+ (* 1/4 (/ 1 (pow d4 2))) (* 1/4 (/ 1 (pow d3 2)))) (* 1/2 (/ 1 (* d3 d4)))) (sqrt -1)) (+ (* (/ 1/4 (sqrt -1)) (/ 0 (sqrt -1))) (* (- (* 1/2 (/ 1 (* d4 (sqrt -1)))) (* 1/2 (/ 1 (* d3 (sqrt -1))))) (/ 0 (sqrt -1))))) into (- (+ (* 1/4 (/ 1 (* (pow d3 2) (sqrt -1)))) (* 1/4 (/ 1 (* (pow d4 2) (sqrt -1))))) (* 1/2 (/ 1 (* d3 (* d4 (sqrt -1)))))) 13.060 * [backup-simplify]: Simplify (+ (* 1/2 (- (+ (* 1/4 (/ 1 (* (pow d3 2) (sqrt -1)))) (* 1/4 (/ 1 (* (pow d4 2) (sqrt -1))))) (* 1/2 (/ 1 (* d3 (* d4 (sqrt -1))))))) (+ (* 0 (- (* 1/2 (/ 1 (* d4 (sqrt -1)))) (* 1/2 (/ 1 (* d3 (sqrt -1)))))) (* 0 (/ 1/4 (sqrt -1))))) into (- (+ (* 1/8 (/ 1 (* (pow d3 2) (sqrt -1)))) (* 1/8 (/ 1 (* (pow d4 2) (sqrt -1))))) (* 1/4 (/ 1 (* d3 (* d4 (sqrt -1)))))) 13.060 * [taylor]: Taking taylor expansion of (- (+ (* 1/8 (/ 1 (* (pow d3 2) (sqrt -1)))) (* 1/8 (/ 1 (* (pow d4 2) (sqrt -1))))) (* 1/4 (/ 1 (* d3 (* d4 (sqrt -1)))))) in d3 13.060 * [taylor]: Taking taylor expansion of (+ (* 1/8 (/ 1 (* (pow d3 2) (sqrt -1)))) (* 1/8 (/ 1 (* (pow d4 2) (sqrt -1))))) in d3 13.060 * [taylor]: Taking taylor expansion of (* 1/8 (/ 1 (* (pow d3 2) (sqrt -1)))) in d3 13.060 * [taylor]: Taking taylor expansion of 1/8 in d3 13.060 * [backup-simplify]: Simplify 1/8 into 1/8 13.060 * [taylor]: Taking taylor expansion of (/ 1 (* (pow d3 2) (sqrt -1))) in d3 13.060 * [taylor]: Taking taylor expansion of (* (pow d3 2) (sqrt -1)) in d3 13.060 * [taylor]: Taking taylor expansion of (pow d3 2) in d3 13.060 * [taylor]: Taking taylor expansion of d3 in d3 13.060 * [backup-simplify]: Simplify 0 into 0 13.060 * [backup-simplify]: Simplify 1 into 1 13.060 * [taylor]: Taking taylor expansion of (sqrt -1) in d3 13.060 * [taylor]: Taking taylor expansion of -1 in d3 13.060 * [backup-simplify]: Simplify -1 into -1 13.060 * [backup-simplify]: Simplify (sqrt -1) into (sqrt -1) 13.060 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt -1))) into 0 13.061 * [backup-simplify]: Simplify (* 1 1) into 1 13.061 * [backup-simplify]: Simplify (* 1 (sqrt -1)) into (sqrt -1) 13.062 * [backup-simplify]: Simplify (/ 1 (sqrt -1)) into (/ 1 (sqrt -1)) 13.062 * [taylor]: Taking taylor expansion of (* 1/8 (/ 1 (* (pow d4 2) (sqrt -1)))) in d3 13.062 * [taylor]: Taking taylor expansion of 1/8 in d3 13.062 * [backup-simplify]: Simplify 1/8 into 1/8 13.062 * [taylor]: Taking taylor expansion of (/ 1 (* (pow d4 2) (sqrt -1))) in d3 13.062 * [taylor]: Taking taylor expansion of (* (pow d4 2) (sqrt -1)) in d3 13.062 * [taylor]: Taking taylor expansion of (pow d4 2) in d3 13.062 * [taylor]: Taking taylor expansion of d4 in d3 13.062 * [backup-simplify]: Simplify d4 into d4 13.062 * [taylor]: Taking taylor expansion of (sqrt -1) in d3 13.062 * [taylor]: Taking taylor expansion of -1 in d3 13.062 * [backup-simplify]: Simplify -1 into -1 13.064 * [backup-simplify]: Simplify (sqrt -1) into (sqrt -1) 13.065 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt -1))) into 0 13.065 * [backup-simplify]: Simplify (* d4 d4) into (pow d4 2) 13.065 * [backup-simplify]: Simplify (* (pow d4 2) (sqrt -1)) into (* (pow d4 2) (sqrt -1)) 13.065 * [backup-simplify]: Simplify (/ 1 (* (pow d4 2) (sqrt -1))) into (/ 1 (* (pow d4 2) (sqrt -1))) 13.066 * [taylor]: Taking taylor expansion of (* 1/4 (/ 1 (* d3 (* d4 (sqrt -1))))) in d3 13.066 * [taylor]: Taking taylor expansion of 1/4 in d3 13.066 * [backup-simplify]: Simplify 1/4 into 1/4 13.066 * [taylor]: Taking taylor expansion of (/ 1 (* d3 (* d4 (sqrt -1)))) in d3 13.066 * [taylor]: Taking taylor expansion of (* d3 (* d4 (sqrt -1))) in d3 13.066 * [taylor]: Taking taylor expansion of d3 in d3 13.066 * [backup-simplify]: Simplify 0 into 0 13.066 * [backup-simplify]: Simplify 1 into 1 13.066 * [taylor]: Taking taylor expansion of (* d4 (sqrt -1)) in d3 13.066 * [taylor]: Taking taylor expansion of d4 in d3 13.066 * [backup-simplify]: Simplify d4 into d4 13.066 * [taylor]: Taking taylor expansion of (sqrt -1) in d3 13.066 * [taylor]: Taking taylor expansion of -1 in d3 13.066 * [backup-simplify]: Simplify -1 into -1 13.066 * [backup-simplify]: Simplify (sqrt -1) into (sqrt -1) 13.066 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt -1))) into 0 13.067 * [backup-simplify]: Simplify (* d4 (sqrt -1)) into (* d4 (sqrt -1)) 13.067 * [backup-simplify]: Simplify (* 0 (* d4 (sqrt -1))) into 0 13.067 * [backup-simplify]: Simplify (+ (* d4 0) (* 0 (sqrt -1))) into 0 13.068 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 (* d4 (sqrt -1)))) into (* d4 (sqrt -1)) 13.068 * [backup-simplify]: Simplify (/ 1 (* d4 (sqrt -1))) into (/ 1 (* d4 (sqrt -1))) 13.069 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 13.069 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 (sqrt -1))) into 0 13.070 * [backup-simplify]: Simplify (- (+ (* (/ 1 (sqrt -1)) (/ 0 (sqrt -1))))) into 0 13.070 * [backup-simplify]: Simplify (+ (* 1/8 0) (* 0 (/ 1 (sqrt -1)))) into 0 13.071 * [backup-simplify]: Simplify (+ 0 0) into 0 13.071 * [backup-simplify]: Simplify (* 1/4 (/ 1 (* d4 (sqrt -1)))) into (/ 1/4 (* d4 (sqrt -1))) 13.071 * [backup-simplify]: Simplify (- (/ 1/4 (* d4 (sqrt -1)))) into (- (* 1/4 (/ 1 (* d4 (sqrt -1))))) 13.072 * [backup-simplify]: Simplify (+ 0 (- (* 1/4 (/ 1 (* d4 (sqrt -1)))))) into (- (* 1/4 (/ 1 (* d4 (sqrt -1))))) 13.072 * [taylor]: Taking taylor expansion of (- (* 1/4 (/ 1 (* d4 (sqrt -1))))) in d4 13.072 * [taylor]: Taking taylor expansion of (* 1/4 (/ 1 (* d4 (sqrt -1)))) in d4 13.072 * [taylor]: Taking taylor expansion of 1/4 in d4 13.072 * [backup-simplify]: Simplify 1/4 into 1/4 13.072 * [taylor]: Taking taylor expansion of (/ 1 (* d4 (sqrt -1))) in d4 13.072 * [taylor]: Taking taylor expansion of (* d4 (sqrt -1)) in d4 13.072 * [taylor]: Taking taylor expansion of d4 in d4 13.072 * [backup-simplify]: Simplify 0 into 0 13.072 * [backup-simplify]: Simplify 1 into 1 13.072 * [taylor]: Taking taylor expansion of (sqrt -1) in d4 13.072 * [taylor]: Taking taylor expansion of -1 in d4 13.072 * [backup-simplify]: Simplify -1 into -1 13.072 * [backup-simplify]: Simplify (sqrt -1) into (sqrt -1) 13.072 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt -1))) into 0 13.073 * [backup-simplify]: Simplify (* 0 (sqrt -1)) into 0 13.074 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 (sqrt -1))) into (sqrt -1) 13.075 * [backup-simplify]: Simplify (/ 1 (sqrt -1)) into (/ 1 (sqrt -1)) 13.076 * [backup-simplify]: Simplify (* 1/4 (/ 1 (sqrt -1))) into (/ 1/4 (sqrt -1)) 13.077 * [backup-simplify]: Simplify (- (/ 1/4 (sqrt -1))) into (- (* 1/4 (/ 1 (sqrt -1)))) 13.078 * [backup-simplify]: Simplify (- (* 1/4 (/ 1 (sqrt -1)))) into (- (* 1/4 (/ 1 (sqrt -1)))) 13.078 * [backup-simplify]: Simplify (- (+ (* (/ 1 d4) (/ 0 d4)))) into 0 13.079 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 13.079 * [backup-simplify]: Simplify (+ 0 0) into 0 13.079 * [backup-simplify]: Simplify (- (+ (* (/ 1 d3) (/ 0 d3)))) into 0 13.079 * [backup-simplify]: Simplify (- 0) into 0 13.080 * [backup-simplify]: Simplify (+ 0 0) into 0 13.081 * [backup-simplify]: Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (sqrt -1))) into 0 13.082 * [backup-simplify]: Simplify (- (/ 0 (sqrt -1)) (+ (* (/ 1 (sqrt -1)) (/ 0 (sqrt -1))) (* (- (/ 1 (* d4 (sqrt -1))) (/ 1 (* d3 (sqrt -1)))) (/ 0 (sqrt -1))))) into 0 13.083 * [backup-simplify]: Simplify (+ (* 1/2 0) (+ (* 0 (- (/ 1 (* d4 (sqrt -1))) (/ 1 (* d3 (sqrt -1))))) (* 0 (/ 1 (sqrt -1))))) into 0 13.084 * [taylor]: Taking taylor expansion of 0 in d3 13.084 * [backup-simplify]: Simplify 0 into 0 13.084 * [backup-simplify]: Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (sqrt -1))) into 0 13.084 * [taylor]: Taking taylor expansion of 0 in d3 13.084 * [backup-simplify]: Simplify 0 into 0 13.085 * [backup-simplify]: Simplify (* 1/4 (/ 1 (* d4 (sqrt -1)))) into (/ 1/4 (* d4 (sqrt -1))) 13.085 * [backup-simplify]: Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (sqrt -1))) into 0 13.086 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (sqrt -1)))) into 0 13.087 * [backup-simplify]: Simplify (- (+ (* (/ 1 (sqrt -1)) (/ 0 (sqrt -1))))) into 0 13.087 * [backup-simplify]: Simplify (+ (* 1/4 0) (* 0 (/ 1 (sqrt -1)))) into 0 13.088 * [backup-simplify]: Simplify (- 0) into 0 13.088 * [backup-simplify]: Simplify (+ (/ 1/4 (* d4 (sqrt -1))) 0) into (* 1/4 (/ 1 (* d4 (sqrt -1)))) 13.088 * [taylor]: Taking taylor expansion of (* 1/4 (/ 1 (* d4 (sqrt -1)))) in d4 13.088 * [taylor]: Taking taylor expansion of 1/4 in d4 13.088 * [backup-simplify]: Simplify 1/4 into 1/4 13.088 * [taylor]: Taking taylor expansion of (/ 1 (* d4 (sqrt -1))) in d4 13.088 * [taylor]: Taking taylor expansion of (* d4 (sqrt -1)) in d4 13.088 * [taylor]: Taking taylor expansion of d4 in d4 13.088 * [backup-simplify]: Simplify 0 into 0 13.088 * [backup-simplify]: Simplify 1 into 1 13.088 * [taylor]: Taking taylor expansion of (sqrt -1) in d4 13.088 * [taylor]: Taking taylor expansion of -1 in d4 13.088 * [backup-simplify]: Simplify -1 into -1 13.088 * [backup-simplify]: Simplify (sqrt -1) into (sqrt -1) 13.089 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt -1))) into 0 13.089 * [backup-simplify]: Simplify (* 0 (sqrt -1)) into 0 13.090 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 (sqrt -1))) into (sqrt -1) 13.091 * [backup-simplify]: Simplify (/ 1 (sqrt -1)) into (/ 1 (sqrt -1)) 13.092 * [backup-simplify]: Simplify (* 1/4 (/ 1 (sqrt -1))) into (/ 1/4 (sqrt -1)) 13.093 * [backup-simplify]: Simplify (/ 1/4 (sqrt -1)) into (/ 1/4 (sqrt -1)) 13.097 * [backup-simplify]: Simplify (+ (* (/ 1/4 (sqrt -1)) (* (/ 1 (/ 1 (- d4))) (* 1 (* (/ 1 (/ 1 (- d2))) (/ 1 (- d1)))))) (+ (* (- (* 1/4 (/ 1 (sqrt -1)))) (* (/ 1 (/ 1 (- d4))) (* (/ 1 (/ 1 (- d3))) (* 1 (/ 1 (- d1)))))) (* (- (* 3/8 (/ 1 (sqrt -1)))) (* (/ 1 (/ 1 (- d4))) (* (/ 1 (/ 1 (- d3))) (* (/ 1 (/ 1 (- d2))) (pow (/ 1 (- d1)) 2))))))) into (- (+ (* 1/4 (/ (* d3 d4) (* (sqrt -1) d1))) (* 3/8 (/ (* d3 (* d4 d2)) (* (sqrt -1) (pow d1 2))))) (* 1/4 (/ (* d4 d2) (* (sqrt -1) d1)))) 13.097 * * * * [progress]: [ 2 / 4 ] generating series at (2 1) 13.097 * [backup-simplify]: Simplify (sqrt (* d1 (+ (- d2 d3) (- d4 d1)))) into (sqrt (* (- (+ d2 d4) (+ d3 d1)) d1)) 13.097 * [approximate]: Taking taylor expansion of (sqrt (* (- (+ d2 d4) (+ d3 d1)) d1)) in (d1 d2 d3 d4) around 0 13.097 * [taylor]: Taking taylor expansion of (sqrt (* (- (+ d2 d4) (+ d3 d1)) d1)) in d4 13.097 * [taylor]: Taking taylor expansion of (* (- (+ d2 d4) (+ d3 d1)) d1) in d4 13.097 * [taylor]: Taking taylor expansion of (- (+ d2 d4) (+ d3 d1)) in d4 13.097 * [taylor]: Taking taylor expansion of (+ d2 d4) in d4 13.097 * [taylor]: Taking taylor expansion of d2 in d4 13.097 * [backup-simplify]: Simplify d2 into d2 13.097 * [taylor]: Taking taylor expansion of d4 in d4 13.097 * [backup-simplify]: Simplify 0 into 0 13.097 * [backup-simplify]: Simplify 1 into 1 13.097 * [taylor]: Taking taylor expansion of (+ d3 d1) in d4 13.097 * [taylor]: Taking taylor expansion of d3 in d4 13.097 * [backup-simplify]: Simplify d3 into d3 13.098 * [taylor]: Taking taylor expansion of d1 in d4 13.098 * [backup-simplify]: Simplify d1 into d1 13.098 * [taylor]: Taking taylor expansion of d1 in d4 13.098 * [backup-simplify]: Simplify d1 into d1 13.098 * [backup-simplify]: Simplify (+ d2 0) into d2 13.098 * [backup-simplify]: Simplify (+ d3 d1) into (+ d3 d1) 13.098 * [backup-simplify]: Simplify (- (+ d3 d1)) into (- (+ d3 d1)) 13.098 * [backup-simplify]: Simplify (+ d2 (- (+ d3 d1))) into (- d2 (+ d3 d1)) 13.098 * [backup-simplify]: Simplify (* (- d2 (+ d3 d1)) d1) into (* (- d2 (+ d3 d1)) d1) 13.098 * [backup-simplify]: Simplify (sqrt (* (- d2 (+ d3 d1)) d1)) into (sqrt (* (- d2 (+ d3 d1)) d1)) 13.098 * [backup-simplify]: Simplify (+ 0 1) into 1 13.098 * [backup-simplify]: Simplify (+ 0 0) into 0 13.099 * [backup-simplify]: Simplify (- 0) into 0 13.099 * [backup-simplify]: Simplify (+ 1 0) into 1 13.099 * [backup-simplify]: Simplify (+ (* (- d2 (+ d3 d1)) 0) (* 1 d1)) into d1 13.099 * [backup-simplify]: Simplify (/ d1 (* 2 (sqrt (* (- d2 (+ d3 d1)) d1)))) into (* 1/2 (sqrt (/ d1 (- d2 (+ d3 d1))))) 13.099 * [taylor]: Taking taylor expansion of (sqrt (* (- (+ d2 d4) (+ d3 d1)) d1)) in d3 13.099 * [taylor]: Taking taylor expansion of (* (- (+ d2 d4) (+ d3 d1)) d1) in d3 13.099 * [taylor]: Taking taylor expansion of (- (+ d2 d4) (+ d3 d1)) in d3 13.099 * [taylor]: Taking taylor expansion of (+ d2 d4) in d3 13.099 * [taylor]: Taking taylor expansion of d2 in d3 13.099 * [backup-simplify]: Simplify d2 into d2 13.099 * [taylor]: Taking taylor expansion of d4 in d3 13.099 * [backup-simplify]: Simplify d4 into d4 13.099 * [taylor]: Taking taylor expansion of (+ d3 d1) in d3 13.099 * [taylor]: Taking taylor expansion of d3 in d3 13.099 * [backup-simplify]: Simplify 0 into 0 13.099 * [backup-simplify]: Simplify 1 into 1 13.099 * [taylor]: Taking taylor expansion of d1 in d3 13.099 * [backup-simplify]: Simplify d1 into d1 13.099 * [taylor]: Taking taylor expansion of d1 in d3 13.099 * [backup-simplify]: Simplify d1 into d1 13.099 * [backup-simplify]: Simplify (+ d2 d4) into (+ d2 d4) 13.099 * [backup-simplify]: Simplify (+ 0 d1) into d1 13.099 * [backup-simplify]: Simplify (- d1) into (- d1) 13.099 * [backup-simplify]: Simplify (+ (+ d2 d4) (- d1)) into (- (+ d2 d4) d1) 13.100 * [backup-simplify]: Simplify (* (- (+ d2 d4) d1) d1) into (* (- (+ d2 d4) d1) d1) 13.100 * [backup-simplify]: Simplify (sqrt (* (- (+ d2 d4) d1) d1)) into (sqrt (* (- (+ d2 d4) d1) d1)) 13.100 * [backup-simplify]: Simplify (+ 0 0) into 0 13.100 * [backup-simplify]: Simplify (+ 1 0) into 1 13.100 * [backup-simplify]: Simplify (- 1) into -1 13.101 * [backup-simplify]: Simplify (+ 0 -1) into -1 13.101 * [backup-simplify]: Simplify (+ (* (- (+ d2 d4) d1) 0) (* -1 d1)) into (- d1) 13.101 * [backup-simplify]: Simplify (/ (- d1) (* 2 (sqrt (* (- (+ d2 d4) d1) d1)))) into (* -1/2 (sqrt (/ d1 (- (+ d2 d4) d1)))) 13.101 * [taylor]: Taking taylor expansion of (sqrt (* (- (+ d2 d4) (+ d3 d1)) d1)) in d2 13.101 * [taylor]: Taking taylor expansion of (* (- (+ d2 d4) (+ d3 d1)) d1) in d2 13.101 * [taylor]: Taking taylor expansion of (- (+ d2 d4) (+ d3 d1)) in d2 13.101 * [taylor]: Taking taylor expansion of (+ d2 d4) in d2 13.101 * [taylor]: Taking taylor expansion of d2 in d2 13.101 * [backup-simplify]: Simplify 0 into 0 13.101 * [backup-simplify]: Simplify 1 into 1 13.101 * [taylor]: Taking taylor expansion of d4 in d2 13.101 * [backup-simplify]: Simplify d4 into d4 13.101 * [taylor]: Taking taylor expansion of (+ d3 d1) in d2 13.101 * [taylor]: Taking taylor expansion of d3 in d2 13.101 * [backup-simplify]: Simplify d3 into d3 13.101 * [taylor]: Taking taylor expansion of d1 in d2 13.101 * [backup-simplify]: Simplify d1 into d1 13.101 * [taylor]: Taking taylor expansion of d1 in d2 13.101 * [backup-simplify]: Simplify d1 into d1 13.101 * [backup-simplify]: Simplify (+ 0 d4) into d4 13.101 * [backup-simplify]: Simplify (+ d3 d1) into (+ d3 d1) 13.101 * [backup-simplify]: Simplify (- (+ d3 d1)) into (- (+ d3 d1)) 13.101 * [backup-simplify]: Simplify (+ d4 (- (+ d3 d1))) into (- d4 (+ d3 d1)) 13.101 * [backup-simplify]: Simplify (* (- d4 (+ d3 d1)) d1) into (* (- d4 (+ d3 d1)) d1) 13.101 * [backup-simplify]: Simplify (sqrt (* (- d4 (+ d3 d1)) d1)) into (sqrt (* (- d4 (+ d3 d1)) d1)) 13.102 * [backup-simplify]: Simplify (+ 1 0) into 1 13.102 * [backup-simplify]: Simplify (+ 0 0) into 0 13.102 * [backup-simplify]: Simplify (- 0) into 0 13.102 * [backup-simplify]: Simplify (+ 1 0) into 1 13.102 * [backup-simplify]: Simplify (+ (* (- d4 (+ d3 d1)) 0) (* 1 d1)) into d1 13.103 * [backup-simplify]: Simplify (/ d1 (* 2 (sqrt (* (- d4 (+ d3 d1)) d1)))) into (* 1/2 (sqrt (/ d1 (- d4 (+ d3 d1))))) 13.103 * [taylor]: Taking taylor expansion of (sqrt (* (- (+ d2 d4) (+ d3 d1)) d1)) in d1 13.103 * [taylor]: Taking taylor expansion of (* (- (+ d2 d4) (+ d3 d1)) d1) in d1 13.103 * [taylor]: Taking taylor expansion of (- (+ d2 d4) (+ d3 d1)) in d1 13.103 * [taylor]: Taking taylor expansion of (+ d2 d4) in d1 13.103 * [taylor]: Taking taylor expansion of d2 in d1 13.103 * [backup-simplify]: Simplify d2 into d2 13.103 * [taylor]: Taking taylor expansion of d4 in d1 13.103 * [backup-simplify]: Simplify d4 into d4 13.103 * [taylor]: Taking taylor expansion of (+ d3 d1) in d1 13.103 * [taylor]: Taking taylor expansion of d3 in d1 13.103 * [backup-simplify]: Simplify d3 into d3 13.103 * [taylor]: Taking taylor expansion of d1 in d1 13.103 * [backup-simplify]: Simplify 0 into 0 13.103 * [backup-simplify]: Simplify 1 into 1 13.103 * [taylor]: Taking taylor expansion of d1 in d1 13.103 * [backup-simplify]: Simplify 0 into 0 13.103 * [backup-simplify]: Simplify 1 into 1 13.103 * [backup-simplify]: Simplify (+ d2 d4) into (+ d2 d4) 13.103 * [backup-simplify]: Simplify (+ d3 0) into d3 13.103 * [backup-simplify]: Simplify (- d3) into (- d3) 13.103 * [backup-simplify]: Simplify (+ (+ d2 d4) (- d3)) into (- (+ d2 d4) d3) 13.103 * [backup-simplify]: Simplify (* (- (+ d2 d4) d3) 0) into 0 13.103 * [backup-simplify]: Simplify (+ 0 0) into 0 13.104 * [backup-simplify]: Simplify (+ 0 1) into 1 13.104 * [backup-simplify]: Simplify (- 1) into -1 13.104 * [backup-simplify]: Simplify (+ 0 -1) into -1 13.104 * [backup-simplify]: Simplify (+ (* (- (+ d2 d4) d3) 1) (* -1 0)) into (- (+ d2 d4) d3) 13.105 * [backup-simplify]: Simplify (sqrt 0) into 0 13.105 * [backup-simplify]: Simplify (/ (- (+ d2 d4) d3) (* 2 (sqrt 0))) into (* +nan.0 (- (+ d2 d4) d3)) 13.105 * [taylor]: Taking taylor expansion of (sqrt (* (- (+ d2 d4) (+ d3 d1)) d1)) in d1 13.105 * [taylor]: Taking taylor expansion of (* (- (+ d2 d4) (+ d3 d1)) d1) in d1 13.105 * [taylor]: Taking taylor expansion of (- (+ d2 d4) (+ d3 d1)) in d1 13.105 * [taylor]: Taking taylor expansion of (+ d2 d4) in d1 13.105 * [taylor]: Taking taylor expansion of d2 in d1 13.105 * [backup-simplify]: Simplify d2 into d2 13.105 * [taylor]: Taking taylor expansion of d4 in d1 13.105 * [backup-simplify]: Simplify d4 into d4 13.105 * [taylor]: Taking taylor expansion of (+ d3 d1) in d1 13.105 * [taylor]: Taking taylor expansion of d3 in d1 13.105 * [backup-simplify]: Simplify d3 into d3 13.105 * [taylor]: Taking taylor expansion of d1 in d1 13.105 * [backup-simplify]: Simplify 0 into 0 13.105 * [backup-simplify]: Simplify 1 into 1 13.105 * [taylor]: Taking taylor expansion of d1 in d1 13.105 * [backup-simplify]: Simplify 0 into 0 13.105 * [backup-simplify]: Simplify 1 into 1 13.105 * [backup-simplify]: Simplify (+ d2 d4) into (+ d2 d4) 13.105 * [backup-simplify]: Simplify (+ d3 0) into d3 13.105 * [backup-simplify]: Simplify (- d3) into (- d3) 13.105 * [backup-simplify]: Simplify (+ (+ d2 d4) (- d3)) into (- (+ d2 d4) d3) 13.105 * [backup-simplify]: Simplify (* (- (+ d2 d4) d3) 0) into 0 13.106 * [backup-simplify]: Simplify (+ 0 0) into 0 13.106 * [backup-simplify]: Simplify (+ 0 1) into 1 13.106 * [backup-simplify]: Simplify (- 1) into -1 13.106 * [backup-simplify]: Simplify (+ 0 -1) into -1 13.107 * [backup-simplify]: Simplify (+ (* (- (+ d2 d4) d3) 1) (* -1 0)) into (- (+ d2 d4) d3) 13.107 * [backup-simplify]: Simplify (sqrt 0) into 0 13.107 * [backup-simplify]: Simplify (/ (- (+ d2 d4) d3) (* 2 (sqrt 0))) into (* +nan.0 (- (+ d2 d4) d3)) 13.108 * [taylor]: Taking taylor expansion of 0 in d2 13.108 * [backup-simplify]: Simplify 0 into 0 13.108 * [taylor]: Taking taylor expansion of 0 in d3 13.108 * [backup-simplify]: Simplify 0 into 0 13.108 * [taylor]: Taking taylor expansion of 0 in d4 13.108 * [backup-simplify]: Simplify 0 into 0 13.108 * [backup-simplify]: Simplify 0 into 0 13.108 * [taylor]: Taking taylor expansion of (* +nan.0 (- (+ d2 d4) d3)) in d2 13.108 * [taylor]: Taking taylor expansion of +nan.0 in d2 13.108 * [backup-simplify]: Simplify +nan.0 into +nan.0 13.108 * [taylor]: Taking taylor expansion of (- (+ d2 d4) d3) in d2 13.108 * [taylor]: Taking taylor expansion of (+ d2 d4) in d2 13.108 * [taylor]: Taking taylor expansion of d2 in d2 13.108 * [backup-simplify]: Simplify 0 into 0 13.108 * [backup-simplify]: Simplify 1 into 1 13.108 * [taylor]: Taking taylor expansion of d4 in d2 13.108 * [backup-simplify]: Simplify d4 into d4 13.108 * [taylor]: Taking taylor expansion of d3 in d2 13.108 * [backup-simplify]: Simplify d3 into d3 13.108 * [backup-simplify]: Simplify (+ 0 d4) into d4 13.108 * [backup-simplify]: Simplify (- d3) into (- d3) 13.108 * [backup-simplify]: Simplify (+ d4 (- d3)) into (- d4 d3) 13.108 * [backup-simplify]: Simplify (* +nan.0 (- d4 d3)) into (* +nan.0 (- d4 d3)) 13.108 * [taylor]: Taking taylor expansion of (* +nan.0 (- d4 d3)) in d3 13.108 * [taylor]: Taking taylor expansion of +nan.0 in d3 13.108 * [backup-simplify]: Simplify +nan.0 into +nan.0 13.108 * [taylor]: Taking taylor expansion of (- d4 d3) in d3 13.108 * [taylor]: Taking taylor expansion of d4 in d3 13.108 * [backup-simplify]: Simplify d4 into d4 13.108 * [taylor]: Taking taylor expansion of d3 in d3 13.108 * [backup-simplify]: Simplify 0 into 0 13.108 * [backup-simplify]: Simplify 1 into 1 13.108 * [backup-simplify]: Simplify (- 0) into 0 13.108 * [backup-simplify]: Simplify (+ d4 0) into d4 13.108 * [backup-simplify]: Simplify (* +nan.0 d4) into (* +nan.0 d4) 13.108 * [taylor]: Taking taylor expansion of (* +nan.0 d4) in d4 13.108 * [taylor]: Taking taylor expansion of +nan.0 in d4 13.108 * [backup-simplify]: Simplify +nan.0 into +nan.0 13.108 * [taylor]: Taking taylor expansion of d4 in d4 13.108 * [backup-simplify]: Simplify 0 into 0 13.108 * [backup-simplify]: Simplify 1 into 1 13.109 * [backup-simplify]: Simplify (* +nan.0 0) into 0 13.109 * [backup-simplify]: Simplify 0 into 0 13.109 * [taylor]: Taking taylor expansion of 0 in d3 13.109 * [backup-simplify]: Simplify 0 into 0 13.109 * [taylor]: Taking taylor expansion of 0 in d4 13.109 * [backup-simplify]: Simplify 0 into 0 13.109 * [backup-simplify]: Simplify 0 into 0 13.109 * [taylor]: Taking taylor expansion of 0 in d4 13.109 * [backup-simplify]: Simplify 0 into 0 13.109 * [backup-simplify]: Simplify 0 into 0 13.109 * [backup-simplify]: Simplify 0 into 0 13.109 * [backup-simplify]: Simplify (+ 0 0) into 0 13.109 * [backup-simplify]: Simplify (+ 0 0) into 0 13.110 * [backup-simplify]: Simplify (- 0) into 0 13.110 * [backup-simplify]: Simplify (+ 0 0) into 0 13.110 * [backup-simplify]: Simplify (+ (* (- (+ d2 d4) d3) 0) (+ (* -1 1) (* 0 0))) into (- 1) 13.111 * [backup-simplify]: Simplify (/ (- (- 1) (pow (* +nan.0 (- (+ d2 d4) d3)) 2) (+)) (* 2 0)) into (* +nan.0 (+ (* +nan.0 (* d3 d4)) (- 1 (+ (* +nan.0 (* d3 d2)) (- (+ (* +nan.0 (* d4 d2)) (- (+ (* +nan.0 (* d2 d4)) (- (+ (* +nan.0 (pow d4 2)) (- (+ (* +nan.0 (pow d2 2)) (- (* +nan.0 (pow d3 2))))))))))))))) 13.111 * [taylor]: Taking taylor expansion of (* +nan.0 (+ (* +nan.0 (* d3 d4)) (- 1 (+ (* +nan.0 (* d3 d2)) (- (+ (* +nan.0 (* d4 d2)) (- (+ (* +nan.0 (* d2 d4)) (- (+ (* +nan.0 (pow d4 2)) (- (+ (* +nan.0 (pow d2 2)) (- (* +nan.0 (pow d3 2))))))))))))))) in d2 13.111 * [taylor]: Taking taylor expansion of +nan.0 in d2 13.111 * [backup-simplify]: Simplify +nan.0 into +nan.0 13.111 * [taylor]: Taking taylor expansion of (+ (* +nan.0 (* d3 d4)) (- 1 (+ (* +nan.0 (* d3 d2)) (- (+ (* +nan.0 (* d4 d2)) (- (+ (* +nan.0 (* d2 d4)) (- (+ (* +nan.0 (pow d4 2)) (- (+ (* +nan.0 (pow d2 2)) (- (* +nan.0 (pow d3 2)))))))))))))) in d2 13.111 * [taylor]: Taking taylor expansion of (* +nan.0 (* d3 d4)) in d2 13.111 * [taylor]: Taking taylor expansion of +nan.0 in d2 13.112 * [backup-simplify]: Simplify +nan.0 into +nan.0 13.112 * [taylor]: Taking taylor expansion of (* d3 d4) in d2 13.112 * [taylor]: Taking taylor expansion of d3 in d2 13.112 * [backup-simplify]: Simplify d3 into d3 13.112 * [taylor]: Taking taylor expansion of d4 in d2 13.112 * [backup-simplify]: Simplify d4 into d4 13.112 * [taylor]: Taking taylor expansion of (- 1 (+ (* +nan.0 (* d3 d2)) (- (+ (* +nan.0 (* d4 d2)) (- (+ (* +nan.0 (* d2 d4)) (- (+ (* +nan.0 (pow d4 2)) (- (+ (* +nan.0 (pow d2 2)) (- (* +nan.0 (pow d3 2))))))))))))) in d2 13.112 * [taylor]: Taking taylor expansion of 1 in d2 13.112 * [backup-simplify]: Simplify 1 into 1 13.112 * [taylor]: Taking taylor expansion of (+ (* +nan.0 (* d3 d2)) (- (+ (* +nan.0 (* d4 d2)) (- (+ (* +nan.0 (* d2 d4)) (- (+ (* +nan.0 (pow d4 2)) (- (+ (* +nan.0 (pow d2 2)) (- (* +nan.0 (pow d3 2)))))))))))) in d2 13.112 * [taylor]: Taking taylor expansion of (* +nan.0 (* d3 d2)) in d2 13.112 * [taylor]: Taking taylor expansion of +nan.0 in d2 13.112 * [backup-simplify]: Simplify +nan.0 into +nan.0 13.112 * [taylor]: Taking taylor expansion of (* d3 d2) in d2 13.112 * [taylor]: Taking taylor expansion of d3 in d2 13.112 * [backup-simplify]: Simplify d3 into d3 13.112 * [taylor]: Taking taylor expansion of d2 in d2 13.112 * [backup-simplify]: Simplify 0 into 0 13.112 * [backup-simplify]: Simplify 1 into 1 13.112 * [taylor]: Taking taylor expansion of (- (+ (* +nan.0 (* d4 d2)) (- (+ (* +nan.0 (* d2 d4)) (- (+ (* +nan.0 (pow d4 2)) (- (+ (* +nan.0 (pow d2 2)) (- (* +nan.0 (pow d3 2))))))))))) in d2 13.112 * [taylor]: Taking taylor expansion of (+ (* +nan.0 (* d4 d2)) (- (+ (* +nan.0 (* d2 d4)) (- (+ (* +nan.0 (pow d4 2)) (- (+ (* +nan.0 (pow d2 2)) (- (* +nan.0 (pow d3 2)))))))))) in d2 13.112 * [taylor]: Taking taylor expansion of (* +nan.0 (* d4 d2)) in d2 13.112 * [taylor]: Taking taylor expansion of +nan.0 in d2 13.112 * [backup-simplify]: Simplify +nan.0 into +nan.0 13.112 * [taylor]: Taking taylor expansion of (* d4 d2) in d2 13.112 * [taylor]: Taking taylor expansion of d4 in d2 13.112 * [backup-simplify]: Simplify d4 into d4 13.112 * [taylor]: Taking taylor expansion of d2 in d2 13.112 * [backup-simplify]: Simplify 0 into 0 13.112 * [backup-simplify]: Simplify 1 into 1 13.112 * [taylor]: Taking taylor expansion of (- (+ (* +nan.0 (* d2 d4)) (- (+ (* +nan.0 (pow d4 2)) (- (+ (* +nan.0 (pow d2 2)) (- (* +nan.0 (pow d3 2))))))))) in d2 13.112 * [taylor]: Taking taylor expansion of (+ (* +nan.0 (* d2 d4)) (- (+ (* +nan.0 (pow d4 2)) (- (+ (* +nan.0 (pow d2 2)) (- (* +nan.0 (pow d3 2)))))))) in d2 13.112 * [taylor]: Taking taylor expansion of (* +nan.0 (* d2 d4)) in d2 13.112 * [taylor]: Taking taylor expansion of +nan.0 in d2 13.112 * [backup-simplify]: Simplify +nan.0 into +nan.0 13.112 * [taylor]: Taking taylor expansion of (* d2 d4) in d2 13.112 * [taylor]: Taking taylor expansion of d2 in d2 13.112 * [backup-simplify]: Simplify 0 into 0 13.112 * [backup-simplify]: Simplify 1 into 1 13.112 * [taylor]: Taking taylor expansion of d4 in d2 13.112 * [backup-simplify]: Simplify d4 into d4 13.112 * [taylor]: Taking taylor expansion of (- (+ (* +nan.0 (pow d4 2)) (- (+ (* +nan.0 (pow d2 2)) (- (* +nan.0 (pow d3 2))))))) in d2 13.112 * [taylor]: Taking taylor expansion of (+ (* +nan.0 (pow d4 2)) (- (+ (* +nan.0 (pow d2 2)) (- (* +nan.0 (pow d3 2)))))) in d2 13.112 * [taylor]: Taking taylor expansion of (* +nan.0 (pow d4 2)) in d2 13.112 * [taylor]: Taking taylor expansion of +nan.0 in d2 13.112 * [backup-simplify]: Simplify +nan.0 into +nan.0 13.112 * [taylor]: Taking taylor expansion of (pow d4 2) in d2 13.112 * [taylor]: Taking taylor expansion of d4 in d2 13.112 * [backup-simplify]: Simplify d4 into d4 13.112 * [taylor]: Taking taylor expansion of (- (+ (* +nan.0 (pow d2 2)) (- (* +nan.0 (pow d3 2))))) in d2 13.112 * [taylor]: Taking taylor expansion of (+ (* +nan.0 (pow d2 2)) (- (* +nan.0 (pow d3 2)))) in d2 13.112 * [taylor]: Taking taylor expansion of (* +nan.0 (pow d2 2)) in d2 13.112 * [taylor]: Taking taylor expansion of +nan.0 in d2 13.112 * [backup-simplify]: Simplify +nan.0 into +nan.0 13.112 * [taylor]: Taking taylor expansion of (pow d2 2) in d2 13.112 * [taylor]: Taking taylor expansion of d2 in d2 13.112 * [backup-simplify]: Simplify 0 into 0 13.112 * [backup-simplify]: Simplify 1 into 1 13.112 * [taylor]: Taking taylor expansion of (- (* +nan.0 (pow d3 2))) in d2 13.112 * [taylor]: Taking taylor expansion of (* +nan.0 (pow d3 2)) in d2 13.112 * [taylor]: Taking taylor expansion of +nan.0 in d2 13.112 * [backup-simplify]: Simplify +nan.0 into +nan.0 13.112 * [taylor]: Taking taylor expansion of (pow d3 2) in d2 13.112 * [taylor]: Taking taylor expansion of d3 in d2 13.112 * [backup-simplify]: Simplify d3 into d3 13.112 * [backup-simplify]: Simplify (* d3 d4) into (* d3 d4) 13.113 * [backup-simplify]: Simplify (* +nan.0 (* d3 d4)) into (* +nan.0 (* d3 d4)) 13.113 * [backup-simplify]: Simplify (* d3 0) into 0 13.113 * [backup-simplify]: Simplify (* +nan.0 0) into 0 13.113 * [backup-simplify]: Simplify (* d4 0) into 0 13.113 * [backup-simplify]: Simplify (* +nan.0 0) into 0 13.113 * [backup-simplify]: Simplify (* 0 d4) into 0 13.113 * [backup-simplify]: Simplify (* +nan.0 0) into 0 13.114 * [backup-simplify]: Simplify (* d4 d4) into (pow d4 2) 13.114 * [backup-simplify]: Simplify (* +nan.0 (pow d4 2)) into (* +nan.0 (pow d4 2)) 13.114 * [backup-simplify]: Simplify (* d3 d3) into (pow d3 2) 13.114 * [backup-simplify]: Simplify (* +nan.0 (pow d3 2)) into (* +nan.0 (pow d3 2)) 13.114 * [backup-simplify]: Simplify (- (* +nan.0 (pow d3 2))) into (- (* +nan.0 (pow d3 2))) 13.114 * [backup-simplify]: Simplify (+ 0 (- (* +nan.0 (pow d3 2)))) into (- (* +nan.0 (pow d3 2))) 13.114 * [backup-simplify]: Simplify (- (- (* +nan.0 (pow d3 2)))) into (- (* +nan.0 (pow d3 2))) 13.114 * [backup-simplify]: Simplify (+ (* +nan.0 (pow d4 2)) (- (* +nan.0 (pow d3 2)))) into (- (+ (* +nan.0 (pow d4 2)) (- (* +nan.0 (pow d3 2))))) 13.114 * [backup-simplify]: Simplify (- (- (+ (* +nan.0 (pow d4 2)) (- (* +nan.0 (pow d3 2)))))) into (- (+ (* +nan.0 (pow d4 2)) (- (* +nan.0 (pow d3 2))))) 13.114 * [backup-simplify]: Simplify (+ 0 (- (+ (* +nan.0 (pow d4 2)) (- (* +nan.0 (pow d3 2)))))) into (- (+ (* +nan.0 (pow d4 2)) (- (* +nan.0 (pow d3 2))))) 13.115 * [backup-simplify]: Simplify (- (- (+ (* +nan.0 (pow d4 2)) (- (* +nan.0 (pow d3 2)))))) into (- (+ (* +nan.0 (pow d4 2)) (- (* +nan.0 (pow d3 2))))) 13.115 * [backup-simplify]: Simplify (+ 0 (- (+ (* +nan.0 (pow d4 2)) (- (* +nan.0 (pow d3 2)))))) into (- (+ (* +nan.0 (pow d4 2)) (- (* +nan.0 (pow d3 2))))) 13.115 * [backup-simplify]: Simplify (- (- (+ (* +nan.0 (pow d4 2)) (- (* +nan.0 (pow d3 2)))))) into (- (+ (* +nan.0 (pow d4 2)) (- (* +nan.0 (pow d3 2))))) 13.115 * [backup-simplify]: Simplify (+ 0 (- (+ (* +nan.0 (pow d4 2)) (- (* +nan.0 (pow d3 2)))))) into (- (+ (* +nan.0 (pow d4 2)) (- (* +nan.0 (pow d3 2))))) 13.115 * [backup-simplify]: Simplify (- (- (+ (* +nan.0 (pow d4 2)) (- (* +nan.0 (pow d3 2)))))) into (- (+ (* +nan.0 (pow d4 2)) (- (* +nan.0 (pow d3 2))))) 13.116 * [backup-simplify]: Simplify (+ 1 (- (+ (* +nan.0 (pow d4 2)) (- (* +nan.0 (pow d3 2)))))) into (- 1 (+ (* +nan.0 (pow d4 2)) (- (* +nan.0 (pow d3 2))))) 13.116 * [backup-simplify]: Simplify (+ (* +nan.0 (* d3 d4)) (- 1 (+ (* +nan.0 (pow d4 2)) (- (* +nan.0 (pow d3 2)))))) into (- 1 (+ (* +nan.0 (pow d3 2)) (- (+ (* +nan.0 (pow d4 2)) (- (* +nan.0 (* d3 d4))))))) 13.116 * [backup-simplify]: Simplify (* +nan.0 (- 1 (+ (* +nan.0 (pow d3 2)) (- (+ (* +nan.0 (pow d4 2)) (- (* +nan.0 (* d3 d4)))))))) into (* +nan.0 (- 1 (+ (* +nan.0 (* d3 d4)) (- (+ (* +nan.0 (pow d4 2)) (- (* +nan.0 (pow d3 2)))))))) 13.116 * [taylor]: Taking taylor expansion of (* +nan.0 (- 1 (+ (* +nan.0 (* d3 d4)) (- (+ (* +nan.0 (pow d4 2)) (- (* +nan.0 (pow d3 2)))))))) in d3 13.116 * [taylor]: Taking taylor expansion of +nan.0 in d3 13.116 * [backup-simplify]: Simplify +nan.0 into +nan.0 13.116 * [taylor]: Taking taylor expansion of (- 1 (+ (* +nan.0 (* d3 d4)) (- (+ (* +nan.0 (pow d4 2)) (- (* +nan.0 (pow d3 2))))))) in d3 13.116 * [taylor]: Taking taylor expansion of 1 in d3 13.116 * [backup-simplify]: Simplify 1 into 1 13.116 * [taylor]: Taking taylor expansion of (+ (* +nan.0 (* d3 d4)) (- (+ (* +nan.0 (pow d4 2)) (- (* +nan.0 (pow d3 2)))))) in d3 13.116 * [taylor]: Taking taylor expansion of (* +nan.0 (* d3 d4)) in d3 13.116 * [taylor]: Taking taylor expansion of +nan.0 in d3 13.116 * [backup-simplify]: Simplify +nan.0 into +nan.0 13.116 * [taylor]: Taking taylor expansion of (* d3 d4) in d3 13.116 * [taylor]: Taking taylor expansion of d3 in d3 13.116 * [backup-simplify]: Simplify 0 into 0 13.116 * [backup-simplify]: Simplify 1 into 1 13.116 * [taylor]: Taking taylor expansion of d4 in d3 13.116 * [backup-simplify]: Simplify d4 into d4 13.116 * [taylor]: Taking taylor expansion of (- (+ (* +nan.0 (pow d4 2)) (- (* +nan.0 (pow d3 2))))) in d3 13.116 * [taylor]: Taking taylor expansion of (+ (* +nan.0 (pow d4 2)) (- (* +nan.0 (pow d3 2)))) in d3 13.116 * [taylor]: Taking taylor expansion of (* +nan.0 (pow d4 2)) in d3 13.116 * [taylor]: Taking taylor expansion of +nan.0 in d3 13.116 * [backup-simplify]: Simplify +nan.0 into +nan.0 13.116 * [taylor]: Taking taylor expansion of (pow d4 2) in d3 13.116 * [taylor]: Taking taylor expansion of d4 in d3 13.116 * [backup-simplify]: Simplify d4 into d4 13.116 * [taylor]: Taking taylor expansion of (- (* +nan.0 (pow d3 2))) in d3 13.116 * [taylor]: Taking taylor expansion of (* +nan.0 (pow d3 2)) in d3 13.117 * [taylor]: Taking taylor expansion of +nan.0 in d3 13.117 * [backup-simplify]: Simplify +nan.0 into +nan.0 13.117 * [taylor]: Taking taylor expansion of (pow d3 2) in d3 13.117 * [taylor]: Taking taylor expansion of d3 in d3 13.117 * [backup-simplify]: Simplify 0 into 0 13.117 * [backup-simplify]: Simplify 1 into 1 13.117 * [backup-simplify]: Simplify (* 0 d4) into 0 13.117 * [backup-simplify]: Simplify (* +nan.0 0) into 0 13.117 * [backup-simplify]: Simplify (* d4 d4) into (pow d4 2) 13.117 * [backup-simplify]: Simplify (* +nan.0 (pow d4 2)) into (* +nan.0 (pow d4 2)) 13.117 * [backup-simplify]: Simplify (+ (* +nan.0 (pow d4 2)) 0) into (- (* +nan.0 (pow d4 2))) 13.117 * [backup-simplify]: Simplify (- (- (* +nan.0 (pow d4 2)))) into (- (* +nan.0 (pow d4 2))) 13.117 * [backup-simplify]: Simplify (+ 0 (- (* +nan.0 (pow d4 2)))) into (- (* +nan.0 (pow d4 2))) 13.117 * [backup-simplify]: Simplify (- (- (* +nan.0 (pow d4 2)))) into (- (* +nan.0 (pow d4 2))) 13.118 * [backup-simplify]: Simplify (+ 1 (- (* +nan.0 (pow d4 2)))) into (- 1 (* +nan.0 (pow d4 2))) 13.118 * [backup-simplify]: Simplify (* +nan.0 (- 1 (* +nan.0 (pow d4 2)))) into (* +nan.0 (- 1 (* +nan.0 (pow d4 2)))) 13.118 * [taylor]: Taking taylor expansion of (* +nan.0 (- 1 (* +nan.0 (pow d4 2)))) in d4 13.118 * [taylor]: Taking taylor expansion of +nan.0 in d4 13.118 * [backup-simplify]: Simplify +nan.0 into +nan.0 13.118 * [taylor]: Taking taylor expansion of (- 1 (* +nan.0 (pow d4 2))) in d4 13.118 * [taylor]: Taking taylor expansion of 1 in d4 13.118 * [backup-simplify]: Simplify 1 into 1 13.118 * [taylor]: Taking taylor expansion of (* +nan.0 (pow d4 2)) in d4 13.118 * [taylor]: Taking taylor expansion of +nan.0 in d4 13.118 * [backup-simplify]: Simplify +nan.0 into +nan.0 13.118 * [taylor]: Taking taylor expansion of (pow d4 2) in d4 13.118 * [taylor]: Taking taylor expansion of d4 in d4 13.118 * [backup-simplify]: Simplify 0 into 0 13.118 * [backup-simplify]: Simplify 1 into 1 13.118 * [backup-simplify]: Simplify (+ 1 0) into 1 13.118 * [backup-simplify]: Simplify (* +nan.0 1) into +nan.0 13.118 * [backup-simplify]: Simplify +nan.0 into +nan.0 13.119 * [backup-simplify]: Simplify (+ 1 0) into 1 13.119 * [backup-simplify]: Simplify (- 0) into 0 13.119 * [backup-simplify]: Simplify (+ 1 0) into 1 13.120 * [backup-simplify]: Simplify (+ (* +nan.0 1) (* 0 (- d4 d3))) into (- +nan.0) 13.120 * [taylor]: Taking taylor expansion of (- +nan.0) in d3 13.120 * [taylor]: Taking taylor expansion of +nan.0 in d3 13.120 * [backup-simplify]: Simplify +nan.0 into +nan.0 13.120 * [backup-simplify]: Simplify (- +nan.0) into (- +nan.0) 13.120 * [taylor]: Taking taylor expansion of (- +nan.0) in d4 13.120 * [taylor]: Taking taylor expansion of +nan.0 in d4 13.120 * [backup-simplify]: Simplify +nan.0 into +nan.0 13.120 * [backup-simplify]: Simplify (- +nan.0) into (- +nan.0) 13.120 * [backup-simplify]: Simplify (- +nan.0) into (- +nan.0) 13.121 * [taylor]: Taking taylor expansion of 0 in d3 13.121 * [backup-simplify]: Simplify 0 into 0 13.121 * [taylor]: Taking taylor expansion of 0 in d4 13.121 * [backup-simplify]: Simplify 0 into 0 13.121 * [backup-simplify]: Simplify 0 into 0 13.121 * [backup-simplify]: Simplify (- 1) into -1 13.121 * [backup-simplify]: Simplify (+ 0 -1) into -1 13.121 * [backup-simplify]: Simplify (+ (* +nan.0 -1) (* 0 d4)) into (- +nan.0) 13.121 * [taylor]: Taking taylor expansion of (- +nan.0) in d4 13.121 * [taylor]: Taking taylor expansion of +nan.0 in d4 13.121 * [backup-simplify]: Simplify +nan.0 into +nan.0 13.122 * [backup-simplify]: Simplify (- +nan.0) into (- +nan.0) 13.122 * [backup-simplify]: Simplify (- +nan.0) into (- +nan.0) 13.123 * [backup-simplify]: Simplify (+ (* (- +nan.0) (* 1 (* d3 (* 1 d1)))) (+ (* (- +nan.0) (* 1 (* 1 (* d2 d1)))) (* +nan.0 (pow (* 1 (* 1 (* 1 d1))) 2)))) into (- (+ (* +nan.0 (pow d1 2)) (- (+ (* +nan.0 (* d2 d1)) (- (* +nan.0 (* d3 d1))))))) 13.123 * [backup-simplify]: Simplify (sqrt (* (/ 1 d1) (+ (- (/ 1 d2) (/ 1 d3)) (- (/ 1 d4) (/ 1 d1))))) into (sqrt (/ (- (+ (/ 1 d4) (/ 1 d2)) (+ (/ 1 d1) (/ 1 d3))) d1)) 13.123 * [approximate]: Taking taylor expansion of (sqrt (/ (- (+ (/ 1 d4) (/ 1 d2)) (+ (/ 1 d1) (/ 1 d3))) d1)) in (d1 d2 d3 d4) around 0 13.123 * [taylor]: Taking taylor expansion of (sqrt (/ (- (+ (/ 1 d4) (/ 1 d2)) (+ (/ 1 d1) (/ 1 d3))) d1)) in d4 13.123 * [taylor]: Taking taylor expansion of (/ (- (+ (/ 1 d4) (/ 1 d2)) (+ (/ 1 d1) (/ 1 d3))) d1) in d4 13.123 * [taylor]: Taking taylor expansion of (- (+ (/ 1 d4) (/ 1 d2)) (+ (/ 1 d1) (/ 1 d3))) in d4 13.123 * [taylor]: Taking taylor expansion of (+ (/ 1 d4) (/ 1 d2)) in d4 13.123 * [taylor]: Taking taylor expansion of (/ 1 d4) in d4 13.123 * [taylor]: Taking taylor expansion of d4 in d4 13.123 * [backup-simplify]: Simplify 0 into 0 13.123 * [backup-simplify]: Simplify 1 into 1 13.123 * [backup-simplify]: Simplify (/ 1 1) into 1 13.123 * [taylor]: Taking taylor expansion of (/ 1 d2) in d4 13.123 * [taylor]: Taking taylor expansion of d2 in d4 13.123 * [backup-simplify]: Simplify d2 into d2 13.123 * [backup-simplify]: Simplify (/ 1 d2) into (/ 1 d2) 13.123 * [taylor]: Taking taylor expansion of (+ (/ 1 d1) (/ 1 d3)) in d4 13.124 * [taylor]: Taking taylor expansion of (/ 1 d1) in d4 13.124 * [taylor]: Taking taylor expansion of d1 in d4 13.124 * [backup-simplify]: Simplify d1 into d1 13.124 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1) 13.124 * [taylor]: Taking taylor expansion of (/ 1 d3) in d4 13.124 * [taylor]: Taking taylor expansion of d3 in d4 13.124 * [backup-simplify]: Simplify d3 into d3 13.124 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3) 13.124 * [taylor]: Taking taylor expansion of d1 in d4 13.124 * [backup-simplify]: Simplify d1 into d1 13.124 * [backup-simplify]: Simplify (+ 1 0) into 1 13.124 * [backup-simplify]: Simplify (+ 1 0) into 1 13.124 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1) 13.125 * [backup-simplify]: Simplify (sqrt 0) into 0 13.125 * [backup-simplify]: Simplify (/ (/ 1 d1) (* 2 (sqrt 0))) into (/ +nan.0 d1) 13.125 * [taylor]: Taking taylor expansion of (sqrt (/ (- (+ (/ 1 d4) (/ 1 d2)) (+ (/ 1 d1) (/ 1 d3))) d1)) in d3 13.125 * [taylor]: Taking taylor expansion of (/ (- (+ (/ 1 d4) (/ 1 d2)) (+ (/ 1 d1) (/ 1 d3))) d1) in d3 13.125 * [taylor]: Taking taylor expansion of (- (+ (/ 1 d4) (/ 1 d2)) (+ (/ 1 d1) (/ 1 d3))) in d3 13.125 * [taylor]: Taking taylor expansion of (+ (/ 1 d4) (/ 1 d2)) in d3 13.125 * [taylor]: Taking taylor expansion of (/ 1 d4) in d3 13.125 * [taylor]: Taking taylor expansion of d4 in d3 13.125 * [backup-simplify]: Simplify d4 into d4 13.125 * [backup-simplify]: Simplify (/ 1 d4) into (/ 1 d4) 13.125 * [taylor]: Taking taylor expansion of (/ 1 d2) in d3 13.125 * [taylor]: Taking taylor expansion of d2 in d3 13.125 * [backup-simplify]: Simplify d2 into d2 13.125 * [backup-simplify]: Simplify (/ 1 d2) into (/ 1 d2) 13.125 * [taylor]: Taking taylor expansion of (+ (/ 1 d1) (/ 1 d3)) in d3 13.125 * [taylor]: Taking taylor expansion of (/ 1 d1) in d3 13.125 * [taylor]: Taking taylor expansion of d1 in d3 13.125 * [backup-simplify]: Simplify d1 into d1 13.125 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1) 13.125 * [taylor]: Taking taylor expansion of (/ 1 d3) in d3 13.125 * [taylor]: Taking taylor expansion of d3 in d3 13.125 * [backup-simplify]: Simplify 0 into 0 13.125 * [backup-simplify]: Simplify 1 into 1 13.126 * [backup-simplify]: Simplify (/ 1 1) into 1 13.126 * [taylor]: Taking taylor expansion of d1 in d3 13.126 * [backup-simplify]: Simplify d1 into d1 13.126 * [backup-simplify]: Simplify (+ 0 1) into 1 13.126 * [backup-simplify]: Simplify (- 1) into -1 13.126 * [backup-simplify]: Simplify (+ 0 -1) into -1 13.126 * [backup-simplify]: Simplify (/ -1 d1) into (/ -1 d1) 13.127 * [backup-simplify]: Simplify (sqrt 0) into 0 13.127 * [backup-simplify]: Simplify (/ (/ -1 d1) (* 2 (sqrt 0))) into (/ +nan.0 d1) 13.127 * [taylor]: Taking taylor expansion of (sqrt (/ (- (+ (/ 1 d4) (/ 1 d2)) (+ (/ 1 d1) (/ 1 d3))) d1)) in d2 13.127 * [taylor]: Taking taylor expansion of (/ (- (+ (/ 1 d4) (/ 1 d2)) (+ (/ 1 d1) (/ 1 d3))) d1) in d2 13.127 * [taylor]: Taking taylor expansion of (- (+ (/ 1 d4) (/ 1 d2)) (+ (/ 1 d1) (/ 1 d3))) in d2 13.127 * [taylor]: Taking taylor expansion of (+ (/ 1 d4) (/ 1 d2)) in d2 13.127 * [taylor]: Taking taylor expansion of (/ 1 d4) in d2 13.127 * [taylor]: Taking taylor expansion of d4 in d2 13.127 * [backup-simplify]: Simplify d4 into d4 13.127 * [backup-simplify]: Simplify (/ 1 d4) into (/ 1 d4) 13.127 * [taylor]: Taking taylor expansion of (/ 1 d2) in d2 13.127 * [taylor]: Taking taylor expansion of d2 in d2 13.127 * [backup-simplify]: Simplify 0 into 0 13.127 * [backup-simplify]: Simplify 1 into 1 13.127 * [backup-simplify]: Simplify (/ 1 1) into 1 13.127 * [taylor]: Taking taylor expansion of (+ (/ 1 d1) (/ 1 d3)) in d2 13.128 * [taylor]: Taking taylor expansion of (/ 1 d1) in d2 13.128 * [taylor]: Taking taylor expansion of d1 in d2 13.128 * [backup-simplify]: Simplify d1 into d1 13.128 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1) 13.128 * [taylor]: Taking taylor expansion of (/ 1 d3) in d2 13.128 * [taylor]: Taking taylor expansion of d3 in d2 13.128 * [backup-simplify]: Simplify d3 into d3 13.128 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3) 13.128 * [taylor]: Taking taylor expansion of d1 in d2 13.128 * [backup-simplify]: Simplify d1 into d1 13.128 * [backup-simplify]: Simplify (+ 0 1) into 1 13.128 * [backup-simplify]: Simplify (+ 1 0) into 1 13.128 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1) 13.129 * [backup-simplify]: Simplify (sqrt 0) into 0 13.129 * [backup-simplify]: Simplify (/ (/ 1 d1) (* 2 (sqrt 0))) into (/ +nan.0 d1) 13.129 * [taylor]: Taking taylor expansion of (sqrt (/ (- (+ (/ 1 d4) (/ 1 d2)) (+ (/ 1 d1) (/ 1 d3))) d1)) in d1 13.129 * [taylor]: Taking taylor expansion of (/ (- (+ (/ 1 d4) (/ 1 d2)) (+ (/ 1 d1) (/ 1 d3))) d1) in d1 13.129 * [taylor]: Taking taylor expansion of (- (+ (/ 1 d4) (/ 1 d2)) (+ (/ 1 d1) (/ 1 d3))) in d1 13.129 * [taylor]: Taking taylor expansion of (+ (/ 1 d4) (/ 1 d2)) in d1 13.129 * [taylor]: Taking taylor expansion of (/ 1 d4) in d1 13.129 * [taylor]: Taking taylor expansion of d4 in d1 13.129 * [backup-simplify]: Simplify d4 into d4 13.129 * [backup-simplify]: Simplify (/ 1 d4) into (/ 1 d4) 13.129 * [taylor]: Taking taylor expansion of (/ 1 d2) in d1 13.129 * [taylor]: Taking taylor expansion of d2 in d1 13.129 * [backup-simplify]: Simplify d2 into d2 13.129 * [backup-simplify]: Simplify (/ 1 d2) into (/ 1 d2) 13.129 * [taylor]: Taking taylor expansion of (+ (/ 1 d1) (/ 1 d3)) in d1 13.129 * [taylor]: Taking taylor expansion of (/ 1 d1) in d1 13.129 * [taylor]: Taking taylor expansion of d1 in d1 13.129 * [backup-simplify]: Simplify 0 into 0 13.129 * [backup-simplify]: Simplify 1 into 1 13.129 * [backup-simplify]: Simplify (/ 1 1) into 1 13.129 * [taylor]: Taking taylor expansion of (/ 1 d3) in d1 13.129 * [taylor]: Taking taylor expansion of d3 in d1 13.129 * [backup-simplify]: Simplify d3 into d3 13.130 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3) 13.130 * [taylor]: Taking taylor expansion of d1 in d1 13.130 * [backup-simplify]: Simplify 0 into 0 13.130 * [backup-simplify]: Simplify 1 into 1 13.130 * [backup-simplify]: Simplify (+ 1 0) into 1 13.130 * [backup-simplify]: Simplify (- 1) into -1 13.130 * [backup-simplify]: Simplify (+ 0 -1) into -1 13.131 * [backup-simplify]: Simplify (/ -1 1) into -1 13.131 * [backup-simplify]: Simplify (sqrt -1) into (sqrt -1) 13.131 * [backup-simplify]: Simplify (+ (/ 1 d4) (/ 1 d2)) into (+ (/ 1 d4) (/ 1 d2)) 13.132 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 13.132 * [backup-simplify]: Simplify (+ 0 (/ 1 d3)) into (/ 1 d3) 13.132 * [backup-simplify]: Simplify (- (/ 1 d3)) into (- (/ 1 d3)) 13.132 * [backup-simplify]: Simplify (+ (+ (/ 1 d4) (/ 1 d2)) (- (/ 1 d3))) into (- (+ (/ 1 d4) (/ 1 d2)) (/ 1 d3)) 13.132 * [backup-simplify]: Simplify (- (/ (- (+ (/ 1 d4) (/ 1 d2)) (/ 1 d3)) 1) (+ (* -1 (/ 0 1)))) into (- (+ (/ 1 d4) (/ 1 d2)) (/ 1 d3)) 13.133 * [backup-simplify]: Simplify (/ (- (+ (/ 1 d4) (/ 1 d2)) (/ 1 d3)) (* 2 (sqrt -1))) into (* 1/2 (/ (- (+ (/ 1 d4) (/ 1 d2)) (/ 1 d3)) (sqrt -1))) 13.133 * [taylor]: Taking taylor expansion of (sqrt (/ (- (+ (/ 1 d4) (/ 1 d2)) (+ (/ 1 d1) (/ 1 d3))) d1)) in d1 13.133 * [taylor]: Taking taylor expansion of (/ (- (+ (/ 1 d4) (/ 1 d2)) (+ (/ 1 d1) (/ 1 d3))) d1) in d1 13.133 * [taylor]: Taking taylor expansion of (- (+ (/ 1 d4) (/ 1 d2)) (+ (/ 1 d1) (/ 1 d3))) in d1 13.133 * [taylor]: Taking taylor expansion of (+ (/ 1 d4) (/ 1 d2)) in d1 13.133 * [taylor]: Taking taylor expansion of (/ 1 d4) in d1 13.133 * [taylor]: Taking taylor expansion of d4 in d1 13.133 * [backup-simplify]: Simplify d4 into d4 13.133 * [backup-simplify]: Simplify (/ 1 d4) into (/ 1 d4) 13.133 * [taylor]: Taking taylor expansion of (/ 1 d2) in d1 13.133 * [taylor]: Taking taylor expansion of d2 in d1 13.133 * [backup-simplify]: Simplify d2 into d2 13.133 * [backup-simplify]: Simplify (/ 1 d2) into (/ 1 d2) 13.133 * [taylor]: Taking taylor expansion of (+ (/ 1 d1) (/ 1 d3)) in d1 13.133 * [taylor]: Taking taylor expansion of (/ 1 d1) in d1 13.133 * [taylor]: Taking taylor expansion of d1 in d1 13.133 * [backup-simplify]: Simplify 0 into 0 13.133 * [backup-simplify]: Simplify 1 into 1 13.134 * [backup-simplify]: Simplify (/ 1 1) into 1 13.134 * [taylor]: Taking taylor expansion of (/ 1 d3) in d1 13.134 * [taylor]: Taking taylor expansion of d3 in d1 13.134 * [backup-simplify]: Simplify d3 into d3 13.134 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3) 13.134 * [taylor]: Taking taylor expansion of d1 in d1 13.134 * [backup-simplify]: Simplify 0 into 0 13.134 * [backup-simplify]: Simplify 1 into 1 13.134 * [backup-simplify]: Simplify (+ 1 0) into 1 13.134 * [backup-simplify]: Simplify (- 1) into -1 13.135 * [backup-simplify]: Simplify (+ 0 -1) into -1 13.135 * [backup-simplify]: Simplify (/ -1 1) into -1 13.135 * [backup-simplify]: Simplify (sqrt -1) into (sqrt -1) 13.135 * [backup-simplify]: Simplify (+ (/ 1 d4) (/ 1 d2)) into (+ (/ 1 d4) (/ 1 d2)) 13.136 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 13.136 * [backup-simplify]: Simplify (+ 0 (/ 1 d3)) into (/ 1 d3) 13.136 * [backup-simplify]: Simplify (- (/ 1 d3)) into (- (/ 1 d3)) 13.136 * [backup-simplify]: Simplify (+ (+ (/ 1 d4) (/ 1 d2)) (- (/ 1 d3))) into (- (+ (/ 1 d4) (/ 1 d2)) (/ 1 d3)) 13.137 * [backup-simplify]: Simplify (- (/ (- (+ (/ 1 d4) (/ 1 d2)) (/ 1 d3)) 1) (+ (* -1 (/ 0 1)))) into (- (+ (/ 1 d4) (/ 1 d2)) (/ 1 d3)) 13.137 * [backup-simplify]: Simplify (/ (- (+ (/ 1 d4) (/ 1 d2)) (/ 1 d3)) (* 2 (sqrt -1))) into (* 1/2 (/ (- (+ (/ 1 d4) (/ 1 d2)) (/ 1 d3)) (sqrt -1))) 13.137 * [taylor]: Taking taylor expansion of (sqrt -1) in d2 13.137 * [taylor]: Taking taylor expansion of -1 in d2 13.137 * [backup-simplify]: Simplify -1 into -1 13.138 * [backup-simplify]: Simplify (sqrt -1) into (sqrt -1) 13.138 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt -1))) into 0 13.138 * [taylor]: Taking taylor expansion of (* 1/2 (/ (- (+ (/ 1 d4) (/ 1 d2)) (/ 1 d3)) (sqrt -1))) in d2 13.138 * [taylor]: Taking taylor expansion of 1/2 in d2 13.138 * [backup-simplify]: Simplify 1/2 into 1/2 13.138 * [taylor]: Taking taylor expansion of (/ (- (+ (/ 1 d4) (/ 1 d2)) (/ 1 d3)) (sqrt -1)) in d2 13.138 * [taylor]: Taking taylor expansion of (- (+ (/ 1 d4) (/ 1 d2)) (/ 1 d3)) in d2 13.138 * [taylor]: Taking taylor expansion of (+ (/ 1 d4) (/ 1 d2)) in d2 13.138 * [taylor]: Taking taylor expansion of (/ 1 d4) in d2 13.138 * [taylor]: Taking taylor expansion of d4 in d2 13.138 * [backup-simplify]: Simplify d4 into d4 13.138 * [backup-simplify]: Simplify (/ 1 d4) into (/ 1 d4) 13.138 * [taylor]: Taking taylor expansion of (/ 1 d2) in d2 13.138 * [taylor]: Taking taylor expansion of d2 in d2 13.138 * [backup-simplify]: Simplify 0 into 0 13.138 * [backup-simplify]: Simplify 1 into 1 13.139 * [backup-simplify]: Simplify (/ 1 1) into 1 13.139 * [taylor]: Taking taylor expansion of (/ 1 d3) in d2 13.139 * [taylor]: Taking taylor expansion of d3 in d2 13.139 * [backup-simplify]: Simplify d3 into d3 13.139 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3) 13.139 * [taylor]: Taking taylor expansion of (sqrt -1) in d2 13.139 * [taylor]: Taking taylor expansion of -1 in d2 13.139 * [backup-simplify]: Simplify -1 into -1 13.139 * [backup-simplify]: Simplify (sqrt -1) into (sqrt -1) 13.139 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt -1))) into 0 13.140 * [backup-simplify]: Simplify (+ 0 1) into 1 13.140 * [backup-simplify]: Simplify (+ 1 0) into 1 13.141 * [backup-simplify]: Simplify (/ 1 (sqrt -1)) into (/ 1 (sqrt -1)) 13.141 * [backup-simplify]: Simplify (* 1/2 (/ 1 (sqrt -1))) into (/ 1/2 (sqrt -1)) 13.142 * [taylor]: Taking taylor expansion of (/ 1/2 (sqrt -1)) in d3 13.142 * [taylor]: Taking taylor expansion of 1/2 in d3 13.142 * [backup-simplify]: Simplify 1/2 into 1/2 13.142 * [taylor]: Taking taylor expansion of (sqrt -1) in d3 13.142 * [taylor]: Taking taylor expansion of -1 in d3 13.142 * [backup-simplify]: Simplify -1 into -1 13.142 * [backup-simplify]: Simplify (sqrt -1) into (sqrt -1) 13.142 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt -1))) into 0 13.143 * [backup-simplify]: Simplify (/ 1/2 (sqrt -1)) into (/ 1/2 (sqrt -1)) 13.143 * [taylor]: Taking taylor expansion of (sqrt -1) in d3 13.143 * [taylor]: Taking taylor expansion of -1 in d3 13.143 * [backup-simplify]: Simplify -1 into -1 13.143 * [backup-simplify]: Simplify (sqrt -1) into (sqrt -1) 13.144 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt -1))) into 0 13.144 * [backup-simplify]: Simplify (- (+ (* (/ 1 d4) (/ 0 d4)))) into 0 13.144 * [backup-simplify]: Simplify (- (+ (* (/ 1 d2) (/ 0 d2)))) into 0 13.144 * [backup-simplify]: Simplify (+ 0 0) into 0 13.145 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 13.145 * [backup-simplify]: Simplify (- (+ (* (/ 1 d3) (/ 0 d3)))) into 0 13.145 * [backup-simplify]: Simplify (+ 0 0) into 0 13.145 * [backup-simplify]: Simplify (- 0) into 0 13.145 * [backup-simplify]: Simplify (+ 0 0) into 0 13.146 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* (- (+ (/ 1 d4) (/ 1 d2)) (/ 1 d3)) (/ 0 1)))) into 0 13.148 * [backup-simplify]: Simplify (/ (- 0 (pow (* 1/2 (/ (- (+ (/ 1 d4) (/ 1 d2)) (/ 1 d3)) (sqrt -1))) 2) (+)) (* 2 (sqrt -1))) into (* 1/2 (/ (- (+ (* 1/2 (/ 1 (* d3 (* d4 (pow (sqrt -1) 2))))) (* 1/2 (/ 1 (* d3 (* d2 (pow (sqrt -1) 2)))))) (+ (* 1/4 (/ 1 (* d4 (* (pow (sqrt -1) 2) d2)))) (+ (* 1/4 (/ 1 (* (pow d3 2) (pow (sqrt -1) 2)))) (+ (* 1/4 (/ 1 (* (pow d2 2) (pow (sqrt -1) 2)))) (+ (* 1/4 (/ 1 (* d2 (* (pow (sqrt -1) 2) d4)))) (* 1/4 (/ 1 (* (pow d4 2) (pow (sqrt -1) 2))))))))) (sqrt -1))) 13.148 * [taylor]: Taking taylor expansion of (* 1/2 (/ (- (+ (* 1/2 (/ 1 (* d3 (* d4 (pow (sqrt -1) 2))))) (* 1/2 (/ 1 (* d3 (* d2 (pow (sqrt -1) 2)))))) (+ (* 1/4 (/ 1 (* d4 (* (pow (sqrt -1) 2) d2)))) (+ (* 1/4 (/ 1 (* (pow d3 2) (pow (sqrt -1) 2)))) (+ (* 1/4 (/ 1 (* (pow d2 2) (pow (sqrt -1) 2)))) (+ (* 1/4 (/ 1 (* d2 (* (pow (sqrt -1) 2) d4)))) (* 1/4 (/ 1 (* (pow d4 2) (pow (sqrt -1) 2))))))))) (sqrt -1))) in d2 13.148 * [taylor]: Taking taylor expansion of 1/2 in d2 13.148 * [backup-simplify]: Simplify 1/2 into 1/2 13.148 * [taylor]: Taking taylor expansion of (/ (- (+ (* 1/2 (/ 1 (* d3 (* d4 (pow (sqrt -1) 2))))) (* 1/2 (/ 1 (* d3 (* d2 (pow (sqrt -1) 2)))))) (+ (* 1/4 (/ 1 (* d4 (* (pow (sqrt -1) 2) d2)))) (+ (* 1/4 (/ 1 (* (pow d3 2) (pow (sqrt -1) 2)))) (+ (* 1/4 (/ 1 (* (pow d2 2) (pow (sqrt -1) 2)))) (+ (* 1/4 (/ 1 (* d2 (* (pow (sqrt -1) 2) d4)))) (* 1/4 (/ 1 (* (pow d4 2) (pow (sqrt -1) 2))))))))) (sqrt -1)) in d2 13.148 * [taylor]: Taking taylor expansion of (- (+ (* 1/2 (/ 1 (* d3 (* d4 (pow (sqrt -1) 2))))) (* 1/2 (/ 1 (* d3 (* d2 (pow (sqrt -1) 2)))))) (+ (* 1/4 (/ 1 (* d4 (* (pow (sqrt -1) 2) d2)))) (+ (* 1/4 (/ 1 (* (pow d3 2) (pow (sqrt -1) 2)))) (+ (* 1/4 (/ 1 (* (pow d2 2) (pow (sqrt -1) 2)))) (+ (* 1/4 (/ 1 (* d2 (* (pow (sqrt -1) 2) d4)))) (* 1/4 (/ 1 (* (pow d4 2) (pow (sqrt -1) 2))))))))) in d2 13.148 * [taylor]: Taking taylor expansion of (+ (* 1/2 (/ 1 (* d3 (* d4 (pow (sqrt -1) 2))))) (* 1/2 (/ 1 (* d3 (* d2 (pow (sqrt -1) 2)))))) in d2 13.148 * [taylor]: Taking taylor expansion of (* 1/2 (/ 1 (* d3 (* d4 (pow (sqrt -1) 2))))) in d2 13.148 * [taylor]: Taking taylor expansion of 1/2 in d2 13.148 * [backup-simplify]: Simplify 1/2 into 1/2 13.148 * [taylor]: Taking taylor expansion of (/ 1 (* d3 (* d4 (pow (sqrt -1) 2)))) in d2 13.148 * [taylor]: Taking taylor expansion of (* d3 (* d4 (pow (sqrt -1) 2))) in d2 13.148 * [taylor]: Taking taylor expansion of d3 in d2 13.148 * [backup-simplify]: Simplify d3 into d3 13.148 * [taylor]: Taking taylor expansion of (* d4 (pow (sqrt -1) 2)) in d2 13.148 * [taylor]: Taking taylor expansion of d4 in d2 13.148 * [backup-simplify]: Simplify d4 into d4 13.148 * [taylor]: Taking taylor expansion of (pow (sqrt -1) 2) in d2 13.148 * [taylor]: Taking taylor expansion of (sqrt -1) in d2 13.148 * [taylor]: Taking taylor expansion of -1 in d2 13.148 * [backup-simplify]: Simplify -1 into -1 13.148 * [backup-simplify]: Simplify (sqrt -1) into (sqrt -1) 13.149 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt -1))) into 0 13.149 * [backup-simplify]: Simplify (* (sqrt -1) (sqrt -1)) into -1 13.149 * [backup-simplify]: Simplify (* d4 -1) into (* -1 d4) 13.149 * [backup-simplify]: Simplify (* d3 (* -1 d4)) into (* -1 (* d3 d4)) 13.149 * [backup-simplify]: Simplify (/ 1 (* -1 (* d3 d4))) into (/ -1 (* d3 d4)) 13.149 * [taylor]: Taking taylor expansion of (* 1/2 (/ 1 (* d3 (* d2 (pow (sqrt -1) 2))))) in d2 13.149 * [taylor]: Taking taylor expansion of 1/2 in d2 13.149 * [backup-simplify]: Simplify 1/2 into 1/2 13.149 * [taylor]: Taking taylor expansion of (/ 1 (* d3 (* d2 (pow (sqrt -1) 2)))) in d2 13.149 * [taylor]: Taking taylor expansion of (* d3 (* d2 (pow (sqrt -1) 2))) in d2 13.150 * [taylor]: Taking taylor expansion of d3 in d2 13.150 * [backup-simplify]: Simplify d3 into d3 13.150 * [taylor]: Taking taylor expansion of (* d2 (pow (sqrt -1) 2)) in d2 13.150 * [taylor]: Taking taylor expansion of d2 in d2 13.150 * [backup-simplify]: Simplify 0 into 0 13.150 * [backup-simplify]: Simplify 1 into 1 13.150 * [taylor]: Taking taylor expansion of (pow (sqrt -1) 2) in d2 13.150 * [taylor]: Taking taylor expansion of (sqrt -1) in d2 13.150 * [taylor]: Taking taylor expansion of -1 in d2 13.150 * [backup-simplify]: Simplify -1 into -1 13.150 * [backup-simplify]: Simplify (sqrt -1) into (sqrt -1) 13.150 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt -1))) into 0 13.151 * [backup-simplify]: Simplify (* (sqrt -1) (sqrt -1)) into -1 13.151 * [backup-simplify]: Simplify (* 0 -1) into 0 13.151 * [backup-simplify]: Simplify (* d3 0) into 0 13.151 * [backup-simplify]: Simplify (+ (* (sqrt -1) 0) (* 0 (sqrt -1))) into 0 13.152 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 -1)) into -1 13.152 * [backup-simplify]: Simplify (+ (* d3 -1) (* 0 0)) into (- d3) 13.152 * [backup-simplify]: Simplify (/ 1 (- d3)) into (/ -1 d3) 13.152 * [taylor]: Taking taylor expansion of (+ (* 1/4 (/ 1 (* d4 (* (pow (sqrt -1) 2) d2)))) (+ (* 1/4 (/ 1 (* (pow d3 2) (pow (sqrt -1) 2)))) (+ (* 1/4 (/ 1 (* (pow d2 2) (pow (sqrt -1) 2)))) (+ (* 1/4 (/ 1 (* d2 (* (pow (sqrt -1) 2) d4)))) (* 1/4 (/ 1 (* (pow d4 2) (pow (sqrt -1) 2)))))))) in d2 13.152 * [taylor]: Taking taylor expansion of (* 1/4 (/ 1 (* d4 (* (pow (sqrt -1) 2) d2)))) in d2 13.152 * [taylor]: Taking taylor expansion of 1/4 in d2 13.152 * [backup-simplify]: Simplify 1/4 into 1/4 13.152 * [taylor]: Taking taylor expansion of (/ 1 (* d4 (* (pow (sqrt -1) 2) d2))) in d2 13.152 * [taylor]: Taking taylor expansion of (* d4 (* (pow (sqrt -1) 2) d2)) in d2 13.152 * [taylor]: Taking taylor expansion of d4 in d2 13.152 * [backup-simplify]: Simplify d4 into d4 13.152 * [taylor]: Taking taylor expansion of (* (pow (sqrt -1) 2) d2) in d2 13.152 * [taylor]: Taking taylor expansion of (pow (sqrt -1) 2) in d2 13.152 * [taylor]: Taking taylor expansion of (sqrt -1) in d2 13.152 * [taylor]: Taking taylor expansion of -1 in d2 13.153 * [backup-simplify]: Simplify -1 into -1 13.153 * [backup-simplify]: Simplify (sqrt -1) into (sqrt -1) 13.155 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt -1))) into 0 13.155 * [taylor]: Taking taylor expansion of d2 in d2 13.155 * [backup-simplify]: Simplify 0 into 0 13.155 * [backup-simplify]: Simplify 1 into 1 13.156 * [backup-simplify]: Simplify (* (sqrt -1) (sqrt -1)) into -1 13.156 * [backup-simplify]: Simplify (* -1 0) into 0 13.156 * [backup-simplify]: Simplify (* d4 0) into 0 13.156 * [backup-simplify]: Simplify (+ (* (sqrt -1) 0) (* 0 (sqrt -1))) into 0 13.157 * [backup-simplify]: Simplify (+ (* -1 1) (* 0 0)) into -1 13.157 * [backup-simplify]: Simplify (+ (* d4 -1) (* 0 0)) into (- d4) 13.157 * [backup-simplify]: Simplify (/ 1 (- d4)) into (/ -1 d4) 13.157 * [taylor]: Taking taylor expansion of (+ (* 1/4 (/ 1 (* (pow d3 2) (pow (sqrt -1) 2)))) (+ (* 1/4 (/ 1 (* (pow d2 2) (pow (sqrt -1) 2)))) (+ (* 1/4 (/ 1 (* d2 (* (pow (sqrt -1) 2) d4)))) (* 1/4 (/ 1 (* (pow d4 2) (pow (sqrt -1) 2))))))) in d2 13.157 * [taylor]: Taking taylor expansion of (* 1/4 (/ 1 (* (pow d3 2) (pow (sqrt -1) 2)))) in d2 13.157 * [taylor]: Taking taylor expansion of 1/4 in d2 13.157 * [backup-simplify]: Simplify 1/4 into 1/4 13.157 * [taylor]: Taking taylor expansion of (/ 1 (* (pow d3 2) (pow (sqrt -1) 2))) in d2 13.157 * [taylor]: Taking taylor expansion of (* (pow d3 2) (pow (sqrt -1) 2)) in d2 13.157 * [taylor]: Taking taylor expansion of (pow d3 2) in d2 13.157 * [taylor]: Taking taylor expansion of d3 in d2 13.157 * [backup-simplify]: Simplify d3 into d3 13.157 * [taylor]: Taking taylor expansion of (pow (sqrt -1) 2) in d2 13.157 * [taylor]: Taking taylor expansion of (sqrt -1) in d2 13.157 * [taylor]: Taking taylor expansion of -1 in d2 13.158 * [backup-simplify]: Simplify -1 into -1 13.158 * [backup-simplify]: Simplify (sqrt -1) into (sqrt -1) 13.158 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt -1))) into 0 13.158 * [backup-simplify]: Simplify (* d3 d3) into (pow d3 2) 13.159 * [backup-simplify]: Simplify (* (sqrt -1) (sqrt -1)) into -1 13.159 * [backup-simplify]: Simplify (* (pow d3 2) -1) into (* -1 (pow d3 2)) 13.159 * [backup-simplify]: Simplify (/ 1 (* -1 (pow d3 2))) into (/ -1 (pow d3 2)) 13.159 * [taylor]: Taking taylor expansion of (+ (* 1/4 (/ 1 (* (pow d2 2) (pow (sqrt -1) 2)))) (+ (* 1/4 (/ 1 (* d2 (* (pow (sqrt -1) 2) d4)))) (* 1/4 (/ 1 (* (pow d4 2) (pow (sqrt -1) 2)))))) in d2 13.159 * [taylor]: Taking taylor expansion of (* 1/4 (/ 1 (* (pow d2 2) (pow (sqrt -1) 2)))) in d2 13.159 * [taylor]: Taking taylor expansion of 1/4 in d2 13.159 * [backup-simplify]: Simplify 1/4 into 1/4 13.159 * [taylor]: Taking taylor expansion of (/ 1 (* (pow d2 2) (pow (sqrt -1) 2))) in d2 13.159 * [taylor]: Taking taylor expansion of (* (pow d2 2) (pow (sqrt -1) 2)) in d2 13.159 * [taylor]: Taking taylor expansion of (pow d2 2) in d2 13.159 * [taylor]: Taking taylor expansion of d2 in d2 13.159 * [backup-simplify]: Simplify 0 into 0 13.159 * [backup-simplify]: Simplify 1 into 1 13.159 * [taylor]: Taking taylor expansion of (pow (sqrt -1) 2) in d2 13.159 * [taylor]: Taking taylor expansion of (sqrt -1) in d2 13.159 * [taylor]: Taking taylor expansion of -1 in d2 13.159 * [backup-simplify]: Simplify -1 into -1 13.159 * [backup-simplify]: Simplify (sqrt -1) into (sqrt -1) 13.160 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt -1))) into 0 13.160 * [backup-simplify]: Simplify (* 1 1) into 1 13.160 * [backup-simplify]: Simplify (* (sqrt -1) (sqrt -1)) into -1 13.160 * [backup-simplify]: Simplify (* 1 -1) into -1 13.161 * [backup-simplify]: Simplify (/ 1 -1) into -1 13.161 * [taylor]: Taking taylor expansion of (+ (* 1/4 (/ 1 (* d2 (* (pow (sqrt -1) 2) d4)))) (* 1/4 (/ 1 (* (pow d4 2) (pow (sqrt -1) 2))))) in d2 13.161 * [taylor]: Taking taylor expansion of (* 1/4 (/ 1 (* d2 (* (pow (sqrt -1) 2) d4)))) in d2 13.161 * [taylor]: Taking taylor expansion of 1/4 in d2 13.161 * [backup-simplify]: Simplify 1/4 into 1/4 13.161 * [taylor]: Taking taylor expansion of (/ 1 (* d2 (* (pow (sqrt -1) 2) d4))) in d2 13.161 * [taylor]: Taking taylor expansion of (* d2 (* (pow (sqrt -1) 2) d4)) in d2 13.161 * [taylor]: Taking taylor expansion of d2 in d2 13.161 * [backup-simplify]: Simplify 0 into 0 13.161 * [backup-simplify]: Simplify 1 into 1 13.161 * [taylor]: Taking taylor expansion of (* (pow (sqrt -1) 2) d4) in d2 13.161 * [taylor]: Taking taylor expansion of (pow (sqrt -1) 2) in d2 13.161 * [taylor]: Taking taylor expansion of (sqrt -1) in d2 13.161 * [taylor]: Taking taylor expansion of -1 in d2 13.161 * [backup-simplify]: Simplify -1 into -1 13.161 * [backup-simplify]: Simplify (sqrt -1) into (sqrt -1) 13.162 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt -1))) into 0 13.162 * [taylor]: Taking taylor expansion of d4 in d2 13.162 * [backup-simplify]: Simplify d4 into d4 13.162 * [backup-simplify]: Simplify (* (sqrt -1) (sqrt -1)) into -1 13.162 * [backup-simplify]: Simplify (* -1 d4) into (* -1 d4) 13.162 * [backup-simplify]: Simplify (* 0 (* -1 d4)) into 0 13.163 * [backup-simplify]: Simplify (+ (* (sqrt -1) 0) (* 0 (sqrt -1))) into 0 13.163 * [backup-simplify]: Simplify (+ (* -1 0) (* 0 d4)) into 0 13.163 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 (* -1 d4))) into (- d4) 13.163 * [backup-simplify]: Simplify (/ 1 (- d4)) into (/ -1 d4) 13.163 * [taylor]: Taking taylor expansion of (* 1/4 (/ 1 (* (pow d4 2) (pow (sqrt -1) 2)))) in d2 13.163 * [taylor]: Taking taylor expansion of 1/4 in d2 13.163 * [backup-simplify]: Simplify 1/4 into 1/4 13.163 * [taylor]: Taking taylor expansion of (/ 1 (* (pow d4 2) (pow (sqrt -1) 2))) in d2 13.163 * [taylor]: Taking taylor expansion of (* (pow d4 2) (pow (sqrt -1) 2)) in d2 13.163 * [taylor]: Taking taylor expansion of (pow d4 2) in d2 13.163 * [taylor]: Taking taylor expansion of d4 in d2 13.163 * [backup-simplify]: Simplify d4 into d4 13.163 * [taylor]: Taking taylor expansion of (pow (sqrt -1) 2) in d2 13.163 * [taylor]: Taking taylor expansion of (sqrt -1) in d2 13.163 * [taylor]: Taking taylor expansion of -1 in d2 13.163 * [backup-simplify]: Simplify -1 into -1 13.164 * [backup-simplify]: Simplify (sqrt -1) into (sqrt -1) 13.164 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt -1))) into 0 13.164 * [backup-simplify]: Simplify (* d4 d4) into (pow d4 2) 13.164 * [backup-simplify]: Simplify (* (sqrt -1) (sqrt -1)) into -1 13.165 * [backup-simplify]: Simplify (* (pow d4 2) -1) into (* -1 (pow d4 2)) 13.165 * [backup-simplify]: Simplify (/ 1 (* -1 (pow d4 2))) into (/ -1 (pow d4 2)) 13.165 * [taylor]: Taking taylor expansion of (sqrt -1) in d2 13.165 * [taylor]: Taking taylor expansion of -1 in d2 13.165 * [backup-simplify]: Simplify -1 into -1 13.165 * [backup-simplify]: Simplify (sqrt -1) into (sqrt -1) 13.165 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt -1))) into 0 13.166 * [backup-simplify]: Simplify (* 1/4 -1) into -1/4 13.166 * [backup-simplify]: Simplify (+ -1/4 0) into -1/4 13.166 * [backup-simplify]: Simplify (+ 0 -1/4) into -1/4 13.166 * [backup-simplify]: Simplify (+ 0 -1/4) into -1/4 13.167 * [backup-simplify]: Simplify (- -1/4) into 1/4 13.167 * [backup-simplify]: Simplify (+ 0 1/4) into 1/4 13.168 * [backup-simplify]: Simplify (/ 1/4 (sqrt -1)) into (/ 1/4 (sqrt -1)) 13.168 * [backup-simplify]: Simplify (* 1/2 (/ -1 d3)) into (/ -1/2 d3) 13.168 * [backup-simplify]: Simplify (+ 0 (/ -1/2 d3)) into (- (* 1/2 (/ 1 d3))) 13.168 * [backup-simplify]: Simplify (* 1/4 (/ -1 d4)) into (/ -1/4 d4) 13.168 * [backup-simplify]: Simplify (+ (* (sqrt -1) 0) (* 0 (sqrt -1))) into 0 13.169 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 13.169 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 -1)) into 0 13.170 * [backup-simplify]: Simplify (- (+ (* -1 (/ 0 -1)))) into 0 13.170 * [backup-simplify]: Simplify (+ (* 1/4 0) (* 0 -1)) into 0 13.170 * [backup-simplify]: Simplify (* 1/4 (/ -1 d4)) into (/ -1/4 d4) 13.170 * [backup-simplify]: Simplify (+ (/ -1/4 d4) 0) into (- (* 1/4 (/ 1 d4))) 13.170 * [backup-simplify]: Simplify (+ 0 (- (* 1/4 (/ 1 d4)))) into (- (* 1/4 (/ 1 d4))) 13.170 * [backup-simplify]: Simplify (+ 0 (- (* 1/4 (/ 1 d4)))) into (- (* 1/4 (/ 1 d4))) 13.170 * [backup-simplify]: Simplify (+ (/ -1/4 d4) (- (* 1/4 (/ 1 d4)))) into (- (* 1/2 (/ 1 d4))) 13.170 * [backup-simplify]: Simplify (- (- (* 1/2 (/ 1 d4)))) into (* 1/2 (/ 1 d4)) 13.170 * [backup-simplify]: Simplify (+ (- (* 1/2 (/ 1 d3))) (* 1/2 (/ 1 d4))) into (- (* 1/2 (/ 1 d4)) (* 1/2 (/ 1 d3))) 13.171 * [backup-simplify]: Simplify (- (/ (- (* 1/2 (/ 1 d4)) (* 1/2 (/ 1 d3))) (sqrt -1)) (+ (* (/ 1/4 (sqrt -1)) (/ 0 (sqrt -1))))) into (- (* 1/2 (/ 1 (* d4 (sqrt -1)))) (* 1/2 (/ 1 (* d3 (sqrt -1))))) 13.173 * [backup-simplify]: Simplify (+ (* 1/2 (- (* 1/2 (/ 1 (* d4 (sqrt -1)))) (* 1/2 (/ 1 (* d3 (sqrt -1)))))) (* 0 (/ 1/4 (sqrt -1)))) into (- (* 1/4 (/ 1 (* d4 (sqrt -1)))) (* 1/4 (/ 1 (* d3 (sqrt -1))))) 13.173 * [taylor]: Taking taylor expansion of (- (* 1/4 (/ 1 (* d4 (sqrt -1)))) (* 1/4 (/ 1 (* d3 (sqrt -1))))) in d3 13.173 * [taylor]: Taking taylor expansion of (* 1/4 (/ 1 (* d4 (sqrt -1)))) in d3 13.173 * [taylor]: Taking taylor expansion of 1/4 in d3 13.173 * [backup-simplify]: Simplify 1/4 into 1/4 13.173 * [taylor]: Taking taylor expansion of (/ 1 (* d4 (sqrt -1))) in d3 13.173 * [taylor]: Taking taylor expansion of (* d4 (sqrt -1)) in d3 13.173 * [taylor]: Taking taylor expansion of d4 in d3 13.173 * [backup-simplify]: Simplify d4 into d4 13.173 * [taylor]: Taking taylor expansion of (sqrt -1) in d3 13.173 * [taylor]: Taking taylor expansion of -1 in d3 13.173 * [backup-simplify]: Simplify -1 into -1 13.173 * [backup-simplify]: Simplify (sqrt -1) into (sqrt -1) 13.173 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt -1))) into 0 13.174 * [backup-simplify]: Simplify (* d4 (sqrt -1)) into (* d4 (sqrt -1)) 13.174 * [backup-simplify]: Simplify (/ 1 (* d4 (sqrt -1))) into (/ 1 (* d4 (sqrt -1))) 13.174 * [taylor]: Taking taylor expansion of (* 1/4 (/ 1 (* d3 (sqrt -1)))) in d3 13.174 * [taylor]: Taking taylor expansion of 1/4 in d3 13.174 * [backup-simplify]: Simplify 1/4 into 1/4 13.174 * [taylor]: Taking taylor expansion of (/ 1 (* d3 (sqrt -1))) in d3 13.174 * [taylor]: Taking taylor expansion of (* d3 (sqrt -1)) in d3 13.174 * [taylor]: Taking taylor expansion of d3 in d3 13.174 * [backup-simplify]: Simplify 0 into 0 13.174 * [backup-simplify]: Simplify 1 into 1 13.174 * [taylor]: Taking taylor expansion of (sqrt -1) in d3 13.174 * [taylor]: Taking taylor expansion of -1 in d3 13.174 * [backup-simplify]: Simplify -1 into -1 13.174 * [backup-simplify]: Simplify (sqrt -1) into (sqrt -1) 13.175 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt -1))) into 0 13.175 * [backup-simplify]: Simplify (* 0 (sqrt -1)) into 0 13.176 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 (sqrt -1))) into (sqrt -1) 13.177 * [backup-simplify]: Simplify (/ 1 (sqrt -1)) into (/ 1 (sqrt -1)) 13.178 * [backup-simplify]: Simplify (* 1/4 (/ 1 (sqrt -1))) into (/ 1/4 (sqrt -1)) 13.179 * [backup-simplify]: Simplify (- (/ 1/4 (sqrt -1))) into (- (* 1/4 (/ 1 (sqrt -1)))) 13.181 * [backup-simplify]: Simplify (+ 0 (- (* 1/4 (/ 1 (sqrt -1))))) into (- (* 1/4 (/ 1 (sqrt -1)))) 13.181 * [taylor]: Taking taylor expansion of (- (* 1/4 (/ 1 (sqrt -1)))) in d4 13.181 * [taylor]: Taking taylor expansion of (* 1/4 (/ 1 (sqrt -1))) in d4 13.181 * [taylor]: Taking taylor expansion of 1/4 in d4 13.181 * [backup-simplify]: Simplify 1/4 into 1/4 13.181 * [taylor]: Taking taylor expansion of (/ 1 (sqrt -1)) in d4 13.182 * [taylor]: Taking taylor expansion of (sqrt -1) in d4 13.182 * [taylor]: Taking taylor expansion of -1 in d4 13.182 * [backup-simplify]: Simplify -1 into -1 13.182 * [backup-simplify]: Simplify (sqrt -1) into (sqrt -1) 13.182 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt -1))) into 0 13.183 * [backup-simplify]: Simplify (/ 1 (sqrt -1)) into (/ 1 (sqrt -1)) 13.183 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 13.183 * [backup-simplify]: Simplify (+ (/ 1 d4) 0) into (/ 1 d4) 13.183 * [backup-simplify]: Simplify (- (/ 1 d3)) into (- (/ 1 d3)) 13.183 * [backup-simplify]: Simplify (+ (/ 1 d4) (- (/ 1 d3))) into (- (/ 1 d4) (/ 1 d3)) 13.184 * [backup-simplify]: Simplify (- (/ (- (/ 1 d4) (/ 1 d3)) (sqrt -1)) (+ (* (/ 1 (sqrt -1)) (/ 0 (sqrt -1))))) into (- (/ 1 (* d4 (sqrt -1))) (/ 1 (* d3 (sqrt -1)))) 13.185 * [backup-simplify]: Simplify (+ (* 1/2 (- (/ 1 (* d4 (sqrt -1))) (/ 1 (* d3 (sqrt -1))))) (* 0 (/ 1 (sqrt -1)))) into (- (* 1/2 (/ 1 (* d4 (sqrt -1)))) (* 1/2 (/ 1 (* d3 (sqrt -1))))) 13.185 * [taylor]: Taking taylor expansion of (- (* 1/2 (/ 1 (* d4 (sqrt -1)))) (* 1/2 (/ 1 (* d3 (sqrt -1))))) in d3 13.185 * [taylor]: Taking taylor expansion of (* 1/2 (/ 1 (* d4 (sqrt -1)))) in d3 13.185 * [taylor]: Taking taylor expansion of 1/2 in d3 13.185 * [backup-simplify]: Simplify 1/2 into 1/2 13.186 * [taylor]: Taking taylor expansion of (/ 1 (* d4 (sqrt -1))) in d3 13.186 * [taylor]: Taking taylor expansion of (* d4 (sqrt -1)) in d3 13.186 * [taylor]: Taking taylor expansion of d4 in d3 13.186 * [backup-simplify]: Simplify d4 into d4 13.186 * [taylor]: Taking taylor expansion of (sqrt -1) in d3 13.186 * [taylor]: Taking taylor expansion of -1 in d3 13.186 * [backup-simplify]: Simplify -1 into -1 13.186 * [backup-simplify]: Simplify (sqrt -1) into (sqrt -1) 13.186 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt -1))) into 0 13.187 * [backup-simplify]: Simplify (* d4 (sqrt -1)) into (* d4 (sqrt -1)) 13.187 * [backup-simplify]: Simplify (/ 1 (* d4 (sqrt -1))) into (/ 1 (* d4 (sqrt -1))) 13.187 * [taylor]: Taking taylor expansion of (* 1/2 (/ 1 (* d3 (sqrt -1)))) in d3 13.187 * [taylor]: Taking taylor expansion of 1/2 in d3 13.187 * [backup-simplify]: Simplify 1/2 into 1/2 13.187 * [taylor]: Taking taylor expansion of (/ 1 (* d3 (sqrt -1))) in d3 13.187 * [taylor]: Taking taylor expansion of (* d3 (sqrt -1)) in d3 13.187 * [taylor]: Taking taylor expansion of d3 in d3 13.187 * [backup-simplify]: Simplify 0 into 0 13.187 * [backup-simplify]: Simplify 1 into 1 13.187 * [taylor]: Taking taylor expansion of (sqrt -1) in d3 13.187 * [taylor]: Taking taylor expansion of -1 in d3 13.187 * [backup-simplify]: Simplify -1 into -1 13.187 * [backup-simplify]: Simplify (sqrt -1) into (sqrt -1) 13.188 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt -1))) into 0 13.188 * [backup-simplify]: Simplify (* 0 (sqrt -1)) into 0 13.189 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 (sqrt -1))) into (sqrt -1) 13.190 * [backup-simplify]: Simplify (/ 1 (sqrt -1)) into (/ 1 (sqrt -1)) 13.191 * [backup-simplify]: Simplify (* 1/2 (/ 1 (sqrt -1))) into (/ 1/2 (sqrt -1)) 13.192 * [backup-simplify]: Simplify (- (/ 1/2 (sqrt -1))) into (- (* 1/2 (/ 1 (sqrt -1)))) 13.194 * [backup-simplify]: Simplify (+ 0 (- (* 1/2 (/ 1 (sqrt -1))))) into (- (* 1/2 (/ 1 (sqrt -1)))) 13.194 * [taylor]: Taking taylor expansion of (- (* 1/2 (/ 1 (sqrt -1)))) in d4 13.194 * [taylor]: Taking taylor expansion of (* 1/2 (/ 1 (sqrt -1))) in d4 13.194 * [taylor]: Taking taylor expansion of 1/2 in d4 13.194 * [backup-simplify]: Simplify 1/2 into 1/2 13.194 * [taylor]: Taking taylor expansion of (/ 1 (sqrt -1)) in d4 13.194 * [taylor]: Taking taylor expansion of (sqrt -1) in d4 13.194 * [taylor]: Taking taylor expansion of -1 in d4 13.194 * [backup-simplify]: Simplify -1 into -1 13.195 * [backup-simplify]: Simplify (sqrt -1) into (sqrt -1) 13.195 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt -1))) into 0 13.196 * [backup-simplify]: Simplify (/ 1 (sqrt -1)) into (/ 1 (sqrt -1)) 13.196 * [taylor]: Taking taylor expansion of 0 in d3 13.196 * [backup-simplify]: Simplify 0 into 0 13.196 * [taylor]: Taking taylor expansion of (/ 1/2 (sqrt -1)) in d4 13.196 * [taylor]: Taking taylor expansion of 1/2 in d4 13.196 * [backup-simplify]: Simplify 1/2 into 1/2 13.196 * [taylor]: Taking taylor expansion of (sqrt -1) in d4 13.196 * [taylor]: Taking taylor expansion of -1 in d4 13.196 * [backup-simplify]: Simplify -1 into -1 13.196 * [backup-simplify]: Simplify (sqrt -1) into (sqrt -1) 13.196 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt -1))) into 0 13.197 * [backup-simplify]: Simplify (/ 1/2 (sqrt -1)) into (/ 1/2 (sqrt -1)) 13.197 * [taylor]: Taking taylor expansion of (sqrt -1) in d4 13.197 * [taylor]: Taking taylor expansion of -1 in d4 13.197 * [backup-simplify]: Simplify -1 into -1 13.197 * [backup-simplify]: Simplify (sqrt -1) into (sqrt -1) 13.198 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt -1))) into 0 13.198 * [backup-simplify]: Simplify (- (+ (* (/ 1 d4) (/ 0 d4)) (* 0 (/ 0 d4)))) into 0 13.198 * [backup-simplify]: Simplify (- (+ (* (/ 1 d2) (/ 0 d2)) (* 0 (/ 0 d2)))) into 0 13.198 * [backup-simplify]: Simplify (+ 0 0) into 0 13.199 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 13.199 * [backup-simplify]: Simplify (- (+ (* (/ 1 d3) (/ 0 d3)) (* 0 (/ 0 d3)))) into 0 13.199 * [backup-simplify]: Simplify (+ 0 0) into 0 13.199 * [backup-simplify]: Simplify (- 0) into 0 13.200 * [backup-simplify]: Simplify (+ 0 0) into 0 13.201 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* (- (+ (/ 1 d4) (/ 1 d2)) (/ 1 d3)) (/ 0 1)) (* 0 (/ 0 1)))) into 0 13.207 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* (* 1/2 (/ (- (+ (/ 1 d4) (/ 1 d2)) (/ 1 d3)) (sqrt -1))) (* 1/2 (/ (- (+ (* 1/2 (/ 1 (* d3 (* d4 (pow (sqrt -1) 2))))) (* 1/2 (/ 1 (* d3 (* d2 (pow (sqrt -1) 2)))))) (+ (* 1/4 (/ 1 (* d4 (* (pow (sqrt -1) 2) d2)))) (+ (* 1/4 (/ 1 (* (pow d3 2) (pow (sqrt -1) 2)))) (+ (* 1/4 (/ 1 (* (pow d2 2) (pow (sqrt -1) 2)))) (+ (* 1/4 (/ 1 (* d2 (* (pow (sqrt -1) 2) d4)))) (* 1/4 (/ 1 (* (pow d4 2) (pow (sqrt -1) 2))))))))) (sqrt -1))))))) (* 2 (sqrt -1))) into (* 1/2 (/ (- (+ (* 3/8 (/ 1 (* d3 (* (pow d2 2) (pow (sqrt -1) 2))))) (+ (* 3/8 (/ 1 (* d3 (* (pow d4 2) (pow (sqrt -1) 2))))) (+ (* 1/8 (/ 1 (* (pow d3 3) (pow (sqrt -1) 2)))) (+ (* 3/8 (/ 1 (* d3 (* d2 (* (pow (sqrt -1) 2) d4))))) (* 3/8 (/ 1 (* d3 (* d4 (* (pow (sqrt -1) 2) d2))))))))) (+ (* 1/4 (/ 1 (* (pow d4 2) (* (pow (sqrt -1) 2) d2)))) (+ (* 1/8 (/ 1 (* (pow d2 3) (pow (sqrt -1) 2)))) (+ (* 3/8 (/ 1 (* (pow d3 2) (* d4 (pow (sqrt -1) 2))))) (+ (* 1/8 (/ 1 (* (pow d4 3) (pow (sqrt -1) 2)))) (+ (* 3/8 (/ 1 (* (pow d3 2) (* d2 (pow (sqrt -1) 2))))) (+ (* 1/8 (/ 1 (* d4 (* (pow (sqrt -1) 2) (pow d2 2))))) (+ (* 1/4 (/ 1 (* (pow d2 2) (* (pow (sqrt -1) 2) d4)))) (* 1/8 (/ 1 (* d2 (* (pow (sqrt -1) 2) (pow d4 2))))))))))))) (sqrt -1))) 13.207 * [taylor]: Taking taylor expansion of (* 1/2 (/ (- (+ (* 3/8 (/ 1 (* d3 (* (pow d2 2) (pow (sqrt -1) 2))))) (+ (* 3/8 (/ 1 (* d3 (* (pow d4 2) (pow (sqrt -1) 2))))) (+ (* 1/8 (/ 1 (* (pow d3 3) (pow (sqrt -1) 2)))) (+ (* 3/8 (/ 1 (* d3 (* d2 (* (pow (sqrt -1) 2) d4))))) (* 3/8 (/ 1 (* d3 (* d4 (* (pow (sqrt -1) 2) d2))))))))) (+ (* 1/4 (/ 1 (* (pow d4 2) (* (pow (sqrt -1) 2) d2)))) (+ (* 1/8 (/ 1 (* (pow d2 3) (pow (sqrt -1) 2)))) (+ (* 3/8 (/ 1 (* (pow d3 2) (* d4 (pow (sqrt -1) 2))))) (+ (* 1/8 (/ 1 (* (pow d4 3) (pow (sqrt -1) 2)))) (+ (* 3/8 (/ 1 (* (pow d3 2) (* d2 (pow (sqrt -1) 2))))) (+ (* 1/8 (/ 1 (* d4 (* (pow (sqrt -1) 2) (pow d2 2))))) (+ (* 1/4 (/ 1 (* (pow d2 2) (* (pow (sqrt -1) 2) d4)))) (* 1/8 (/ 1 (* d2 (* (pow (sqrt -1) 2) (pow d4 2))))))))))))) (sqrt -1))) in d2 13.207 * [taylor]: Taking taylor expansion of 1/2 in d2 13.207 * [backup-simplify]: Simplify 1/2 into 1/2 13.207 * [taylor]: Taking taylor expansion of (/ (- (+ (* 3/8 (/ 1 (* d3 (* (pow d2 2) (pow (sqrt -1) 2))))) (+ (* 3/8 (/ 1 (* d3 (* (pow d4 2) (pow (sqrt -1) 2))))) (+ (* 1/8 (/ 1 (* (pow d3 3) (pow (sqrt -1) 2)))) (+ (* 3/8 (/ 1 (* d3 (* d2 (* (pow (sqrt -1) 2) d4))))) (* 3/8 (/ 1 (* d3 (* d4 (* (pow (sqrt -1) 2) d2))))))))) (+ (* 1/4 (/ 1 (* (pow d4 2) (* (pow (sqrt -1) 2) d2)))) (+ (* 1/8 (/ 1 (* (pow d2 3) (pow (sqrt -1) 2)))) (+ (* 3/8 (/ 1 (* (pow d3 2) (* d4 (pow (sqrt -1) 2))))) (+ (* 1/8 (/ 1 (* (pow d4 3) (pow (sqrt -1) 2)))) (+ (* 3/8 (/ 1 (* (pow d3 2) (* d2 (pow (sqrt -1) 2))))) (+ (* 1/8 (/ 1 (* d4 (* (pow (sqrt -1) 2) (pow d2 2))))) (+ (* 1/4 (/ 1 (* (pow d2 2) (* (pow (sqrt -1) 2) d4)))) (* 1/8 (/ 1 (* d2 (* (pow (sqrt -1) 2) (pow d4 2))))))))))))) (sqrt -1)) in d2 13.207 * [taylor]: Taking taylor expansion of (- (+ (* 3/8 (/ 1 (* d3 (* (pow d2 2) (pow (sqrt -1) 2))))) (+ (* 3/8 (/ 1 (* d3 (* (pow d4 2) (pow (sqrt -1) 2))))) (+ (* 1/8 (/ 1 (* (pow d3 3) (pow (sqrt -1) 2)))) (+ (* 3/8 (/ 1 (* d3 (* d2 (* (pow (sqrt -1) 2) d4))))) (* 3/8 (/ 1 (* d3 (* d4 (* (pow (sqrt -1) 2) d2))))))))) (+ (* 1/4 (/ 1 (* (pow d4 2) (* (pow (sqrt -1) 2) d2)))) (+ (* 1/8 (/ 1 (* (pow d2 3) (pow (sqrt -1) 2)))) (+ (* 3/8 (/ 1 (* (pow d3 2) (* d4 (pow (sqrt -1) 2))))) (+ (* 1/8 (/ 1 (* (pow d4 3) (pow (sqrt -1) 2)))) (+ (* 3/8 (/ 1 (* (pow d3 2) (* d2 (pow (sqrt -1) 2))))) (+ (* 1/8 (/ 1 (* d4 (* (pow (sqrt -1) 2) (pow d2 2))))) (+ (* 1/4 (/ 1 (* (pow d2 2) (* (pow (sqrt -1) 2) d4)))) (* 1/8 (/ 1 (* d2 (* (pow (sqrt -1) 2) (pow d4 2))))))))))))) in d2 13.207 * [taylor]: Taking taylor expansion of (+ (* 3/8 (/ 1 (* d3 (* (pow d2 2) (pow (sqrt -1) 2))))) (+ (* 3/8 (/ 1 (* d3 (* (pow d4 2) (pow (sqrt -1) 2))))) (+ (* 1/8 (/ 1 (* (pow d3 3) (pow (sqrt -1) 2)))) (+ (* 3/8 (/ 1 (* d3 (* d2 (* (pow (sqrt -1) 2) d4))))) (* 3/8 (/ 1 (* d3 (* d4 (* (pow (sqrt -1) 2) d2))))))))) in d2 13.208 * [taylor]: Taking taylor expansion of (* 3/8 (/ 1 (* d3 (* (pow d2 2) (pow (sqrt -1) 2))))) in d2 13.208 * [taylor]: Taking taylor expansion of 3/8 in d2 13.208 * [backup-simplify]: Simplify 3/8 into 3/8 13.208 * [taylor]: Taking taylor expansion of (/ 1 (* d3 (* (pow d2 2) (pow (sqrt -1) 2)))) in d2 13.208 * [taylor]: Taking taylor expansion of (* d3 (* (pow d2 2) (pow (sqrt -1) 2))) in d2 13.208 * [taylor]: Taking taylor expansion of d3 in d2 13.208 * [backup-simplify]: Simplify d3 into d3 13.208 * [taylor]: Taking taylor expansion of (* (pow d2 2) (pow (sqrt -1) 2)) in d2 13.208 * [taylor]: Taking taylor expansion of (pow d2 2) in d2 13.208 * [taylor]: Taking taylor expansion of d2 in d2 13.208 * [backup-simplify]: Simplify 0 into 0 13.208 * [backup-simplify]: Simplify 1 into 1 13.208 * [taylor]: Taking taylor expansion of (pow (sqrt -1) 2) in d2 13.208 * [taylor]: Taking taylor expansion of (sqrt -1) in d2 13.208 * [taylor]: Taking taylor expansion of -1 in d2 13.208 * [backup-simplify]: Simplify -1 into -1 13.208 * [backup-simplify]: Simplify (sqrt -1) into (sqrt -1) 13.209 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt -1))) into 0 13.209 * [backup-simplify]: Simplify (* 1 1) into 1 13.209 * [backup-simplify]: Simplify (* (sqrt -1) (sqrt -1)) into -1 13.210 * [backup-simplify]: Simplify (* 1 -1) into -1 13.210 * [backup-simplify]: Simplify (* d3 -1) into (* -1 d3) 13.210 * [backup-simplify]: Simplify (/ 1 (* -1 d3)) into (/ -1 d3) 13.210 * [taylor]: Taking taylor expansion of (+ (* 3/8 (/ 1 (* d3 (* (pow d4 2) (pow (sqrt -1) 2))))) (+ (* 1/8 (/ 1 (* (pow d3 3) (pow (sqrt -1) 2)))) (+ (* 3/8 (/ 1 (* d3 (* d2 (* (pow (sqrt -1) 2) d4))))) (* 3/8 (/ 1 (* d3 (* d4 (* (pow (sqrt -1) 2) d2)))))))) in d2 13.210 * [taylor]: Taking taylor expansion of (* 3/8 (/ 1 (* d3 (* (pow d4 2) (pow (sqrt -1) 2))))) in d2 13.210 * [taylor]: Taking taylor expansion of 3/8 in d2 13.210 * [backup-simplify]: Simplify 3/8 into 3/8 13.210 * [taylor]: Taking taylor expansion of (/ 1 (* d3 (* (pow d4 2) (pow (sqrt -1) 2)))) in d2 13.210 * [taylor]: Taking taylor expansion of (* d3 (* (pow d4 2) (pow (sqrt -1) 2))) in d2 13.210 * [taylor]: Taking taylor expansion of d3 in d2 13.210 * [backup-simplify]: Simplify d3 into d3 13.210 * [taylor]: Taking taylor expansion of (* (pow d4 2) (pow (sqrt -1) 2)) in d2 13.210 * [taylor]: Taking taylor expansion of (pow d4 2) in d2 13.210 * [taylor]: Taking taylor expansion of d4 in d2 13.210 * [backup-simplify]: Simplify d4 into d4 13.210 * [taylor]: Taking taylor expansion of (pow (sqrt -1) 2) in d2 13.210 * [taylor]: Taking taylor expansion of (sqrt -1) in d2 13.210 * [taylor]: Taking taylor expansion of -1 in d2 13.210 * [backup-simplify]: Simplify -1 into -1 13.210 * [backup-simplify]: Simplify (sqrt -1) into (sqrt -1) 13.211 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt -1))) into 0 13.211 * [backup-simplify]: Simplify (* d4 d4) into (pow d4 2) 13.211 * [backup-simplify]: Simplify (* (sqrt -1) (sqrt -1)) into -1 13.211 * [backup-simplify]: Simplify (* (pow d4 2) -1) into (* -1 (pow d4 2)) 13.211 * [backup-simplify]: Simplify (* d3 (* -1 (pow d4 2))) into (* -1 (* d3 (pow d4 2))) 13.211 * [backup-simplify]: Simplify (/ 1 (* -1 (* d3 (pow d4 2)))) into (/ -1 (* d3 (pow d4 2))) 13.211 * [taylor]: Taking taylor expansion of (+ (* 1/8 (/ 1 (* (pow d3 3) (pow (sqrt -1) 2)))) (+ (* 3/8 (/ 1 (* d3 (* d2 (* (pow (sqrt -1) 2) d4))))) (* 3/8 (/ 1 (* d3 (* d4 (* (pow (sqrt -1) 2) d2))))))) in d2 13.211 * [taylor]: Taking taylor expansion of (* 1/8 (/ 1 (* (pow d3 3) (pow (sqrt -1) 2)))) in d2 13.211 * [taylor]: Taking taylor expansion of 1/8 in d2 13.211 * [backup-simplify]: Simplify 1/8 into 1/8 13.211 * [taylor]: Taking taylor expansion of (/ 1 (* (pow d3 3) (pow (sqrt -1) 2))) in d2 13.211 * [taylor]: Taking taylor expansion of (* (pow d3 3) (pow (sqrt -1) 2)) in d2 13.211 * [taylor]: Taking taylor expansion of (pow d3 3) in d2 13.211 * [taylor]: Taking taylor expansion of d3 in d2 13.211 * [backup-simplify]: Simplify d3 into d3 13.211 * [taylor]: Taking taylor expansion of (pow (sqrt -1) 2) in d2 13.211 * [taylor]: Taking taylor expansion of (sqrt -1) in d2 13.211 * [taylor]: Taking taylor expansion of -1 in d2 13.211 * [backup-simplify]: Simplify -1 into -1 13.212 * [backup-simplify]: Simplify (sqrt -1) into (sqrt -1) 13.212 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt -1))) into 0 13.212 * [backup-simplify]: Simplify (* d3 d3) into (pow d3 2) 13.212 * [backup-simplify]: Simplify (* d3 (pow d3 2)) into (pow d3 3) 13.212 * [backup-simplify]: Simplify (* (sqrt -1) (sqrt -1)) into -1 13.213 * [backup-simplify]: Simplify (* (pow d3 3) -1) into (* -1 (pow d3 3)) 13.213 * [backup-simplify]: Simplify (/ 1 (* -1 (pow d3 3))) into (/ -1 (pow d3 3)) 13.213 * [taylor]: Taking taylor expansion of (+ (* 3/8 (/ 1 (* d3 (* d2 (* (pow (sqrt -1) 2) d4))))) (* 3/8 (/ 1 (* d3 (* d4 (* (pow (sqrt -1) 2) d2)))))) in d2 13.213 * [taylor]: Taking taylor expansion of (* 3/8 (/ 1 (* d3 (* d2 (* (pow (sqrt -1) 2) d4))))) in d2 13.213 * [taylor]: Taking taylor expansion of 3/8 in d2 13.213 * [backup-simplify]: Simplify 3/8 into 3/8 13.213 * [taylor]: Taking taylor expansion of (/ 1 (* d3 (* d2 (* (pow (sqrt -1) 2) d4)))) in d2 13.213 * [taylor]: Taking taylor expansion of (* d3 (* d2 (* (pow (sqrt -1) 2) d4))) in d2 13.213 * [taylor]: Taking taylor expansion of d3 in d2 13.213 * [backup-simplify]: Simplify d3 into d3 13.213 * [taylor]: Taking taylor expansion of (* d2 (* (pow (sqrt -1) 2) d4)) in d2 13.213 * [taylor]: Taking taylor expansion of d2 in d2 13.213 * [backup-simplify]: Simplify 0 into 0 13.213 * [backup-simplify]: Simplify 1 into 1 13.213 * [taylor]: Taking taylor expansion of (* (pow (sqrt -1) 2) d4) in d2 13.213 * [taylor]: Taking taylor expansion of (pow (sqrt -1) 2) in d2 13.213 * [taylor]: Taking taylor expansion of (sqrt -1) in d2 13.213 * [taylor]: Taking taylor expansion of -1 in d2 13.213 * [backup-simplify]: Simplify -1 into -1 13.213 * [backup-simplify]: Simplify (sqrt -1) into (sqrt -1) 13.214 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt -1))) into 0 13.214 * [taylor]: Taking taylor expansion of d4 in d2 13.214 * [backup-simplify]: Simplify d4 into d4 13.214 * [backup-simplify]: Simplify (* (sqrt -1) (sqrt -1)) into -1 13.214 * [backup-simplify]: Simplify (* -1 d4) into (* -1 d4) 13.214 * [backup-simplify]: Simplify (* 0 (* -1 d4)) into 0 13.214 * [backup-simplify]: Simplify (* d3 0) into 0 13.215 * [backup-simplify]: Simplify (+ (* (sqrt -1) 0) (* 0 (sqrt -1))) into 0 13.215 * [backup-simplify]: Simplify (+ (* -1 0) (* 0 d4)) into 0 13.215 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 (* -1 d4))) into (- d4) 13.215 * [backup-simplify]: Simplify (+ (* d3 (- d4)) (* 0 0)) into (- (* d3 d4)) 13.216 * [backup-simplify]: Simplify (/ 1 (- (* d3 d4))) into (/ -1 (* d3 d4)) 13.216 * [taylor]: Taking taylor expansion of (* 3/8 (/ 1 (* d3 (* d4 (* (pow (sqrt -1) 2) d2))))) in d2 13.216 * [taylor]: Taking taylor expansion of 3/8 in d2 13.216 * [backup-simplify]: Simplify 3/8 into 3/8 13.216 * [taylor]: Taking taylor expansion of (/ 1 (* d3 (* d4 (* (pow (sqrt -1) 2) d2)))) in d2 13.216 * [taylor]: Taking taylor expansion of (* d3 (* d4 (* (pow (sqrt -1) 2) d2))) in d2 13.216 * [taylor]: Taking taylor expansion of d3 in d2 13.216 * [backup-simplify]: Simplify d3 into d3 13.216 * [taylor]: Taking taylor expansion of (* d4 (* (pow (sqrt -1) 2) d2)) in d2 13.216 * [taylor]: Taking taylor expansion of d4 in d2 13.216 * [backup-simplify]: Simplify d4 into d4 13.216 * [taylor]: Taking taylor expansion of (* (pow (sqrt -1) 2) d2) in d2 13.216 * [taylor]: Taking taylor expansion of (pow (sqrt -1) 2) in d2 13.216 * [taylor]: Taking taylor expansion of (sqrt -1) in d2 13.216 * [taylor]: Taking taylor expansion of -1 in d2 13.216 * [backup-simplify]: Simplify -1 into -1 13.216 * [backup-simplify]: Simplify (sqrt -1) into (sqrt -1) 13.216 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt -1))) into 0 13.216 * [taylor]: Taking taylor expansion of d2 in d2 13.216 * [backup-simplify]: Simplify 0 into 0 13.216 * [backup-simplify]: Simplify 1 into 1 13.217 * [backup-simplify]: Simplify (* (sqrt -1) (sqrt -1)) into -1 13.217 * [backup-simplify]: Simplify (* -1 0) into 0 13.217 * [backup-simplify]: Simplify (* d4 0) into 0 13.217 * [backup-simplify]: Simplify (* d3 0) into 0 13.218 * [backup-simplify]: Simplify (+ (* (sqrt -1) 0) (* 0 (sqrt -1))) into 0 13.218 * [backup-simplify]: Simplify (+ (* -1 1) (* 0 0)) into -1 13.218 * [backup-simplify]: Simplify (+ (* d4 -1) (* 0 0)) into (- d4) 13.219 * [backup-simplify]: Simplify (+ (* d3 (- d4)) (* 0 0)) into (- (* d3 d4)) 13.219 * [backup-simplify]: Simplify (/ 1 (- (* d3 d4))) into (/ -1 (* d3 d4)) 13.219 * [taylor]: Taking taylor expansion of (+ (* 1/4 (/ 1 (* (pow d4 2) (* (pow (sqrt -1) 2) d2)))) (+ (* 1/8 (/ 1 (* (pow d2 3) (pow (sqrt -1) 2)))) (+ (* 3/8 (/ 1 (* (pow d3 2) (* d4 (pow (sqrt -1) 2))))) (+ (* 1/8 (/ 1 (* (pow d4 3) (pow (sqrt -1) 2)))) (+ (* 3/8 (/ 1 (* (pow d3 2) (* d2 (pow (sqrt -1) 2))))) (+ (* 1/8 (/ 1 (* d4 (* (pow (sqrt -1) 2) (pow d2 2))))) (+ (* 1/4 (/ 1 (* (pow d2 2) (* (pow (sqrt -1) 2) d4)))) (* 1/8 (/ 1 (* d2 (* (pow (sqrt -1) 2) (pow d4 2)))))))))))) in d2 13.219 * [taylor]: Taking taylor expansion of (* 1/4 (/ 1 (* (pow d4 2) (* (pow (sqrt -1) 2) d2)))) in d2 13.219 * [taylor]: Taking taylor expansion of 1/4 in d2 13.219 * [backup-simplify]: Simplify 1/4 into 1/4 13.219 * [taylor]: Taking taylor expansion of (/ 1 (* (pow d4 2) (* (pow (sqrt -1) 2) d2))) in d2 13.219 * [taylor]: Taking taylor expansion of (* (pow d4 2) (* (pow (sqrt -1) 2) d2)) in d2 13.219 * [taylor]: Taking taylor expansion of (pow d4 2) in d2 13.219 * [taylor]: Taking taylor expansion of d4 in d2 13.219 * [backup-simplify]: Simplify d4 into d4 13.219 * [taylor]: Taking taylor expansion of (* (pow (sqrt -1) 2) d2) in d2 13.219 * [taylor]: Taking taylor expansion of (pow (sqrt -1) 2) in d2 13.219 * [taylor]: Taking taylor expansion of (sqrt -1) in d2 13.219 * [taylor]: Taking taylor expansion of -1 in d2 13.219 * [backup-simplify]: Simplify -1 into -1 13.219 * [backup-simplify]: Simplify (sqrt -1) into (sqrt -1) 13.220 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt -1))) into 0 13.220 * [taylor]: Taking taylor expansion of d2 in d2 13.220 * [backup-simplify]: Simplify 0 into 0 13.220 * [backup-simplify]: Simplify 1 into 1 13.220 * [backup-simplify]: Simplify (* d4 d4) into (pow d4 2) 13.220 * [backup-simplify]: Simplify (* (sqrt -1) (sqrt -1)) into -1 13.220 * [backup-simplify]: Simplify (* -1 0) into 0 13.220 * [backup-simplify]: Simplify (* (pow d4 2) 0) into 0 13.221 * [backup-simplify]: Simplify (+ (* (sqrt -1) 0) (* 0 (sqrt -1))) into 0 13.221 * [backup-simplify]: Simplify (+ (* -1 1) (* 0 0)) into -1 13.221 * [backup-simplify]: Simplify (+ (* d4 0) (* 0 d4)) into 0 13.222 * [backup-simplify]: Simplify (+ (* (pow d4 2) -1) (* 0 0)) into (- (pow d4 2)) 13.222 * [backup-simplify]: Simplify (/ 1 (- (pow d4 2))) into (/ -1 (pow d4 2)) 13.222 * [taylor]: Taking taylor expansion of (+ (* 1/8 (/ 1 (* (pow d2 3) (pow (sqrt -1) 2)))) (+ (* 3/8 (/ 1 (* (pow d3 2) (* d4 (pow (sqrt -1) 2))))) (+ (* 1/8 (/ 1 (* (pow d4 3) (pow (sqrt -1) 2)))) (+ (* 3/8 (/ 1 (* (pow d3 2) (* d2 (pow (sqrt -1) 2))))) (+ (* 1/8 (/ 1 (* d4 (* (pow (sqrt -1) 2) (pow d2 2))))) (+ (* 1/4 (/ 1 (* (pow d2 2) (* (pow (sqrt -1) 2) d4)))) (* 1/8 (/ 1 (* d2 (* (pow (sqrt -1) 2) (pow d4 2))))))))))) in d2 13.222 * [taylor]: Taking taylor expansion of (* 1/8 (/ 1 (* (pow d2 3) (pow (sqrt -1) 2)))) in d2 13.222 * [taylor]: Taking taylor expansion of 1/8 in d2 13.222 * [backup-simplify]: Simplify 1/8 into 1/8 13.222 * [taylor]: Taking taylor expansion of (/ 1 (* (pow d2 3) (pow (sqrt -1) 2))) in d2 13.222 * [taylor]: Taking taylor expansion of (* (pow d2 3) (pow (sqrt -1) 2)) in d2 13.222 * [taylor]: Taking taylor expansion of (pow d2 3) in d2 13.222 * [taylor]: Taking taylor expansion of d2 in d2 13.222 * [backup-simplify]: Simplify 0 into 0 13.222 * [backup-simplify]: Simplify 1 into 1 13.222 * [taylor]: Taking taylor expansion of (pow (sqrt -1) 2) in d2 13.222 * [taylor]: Taking taylor expansion of (sqrt -1) in d2 13.222 * [taylor]: Taking taylor expansion of -1 in d2 13.222 * [backup-simplify]: Simplify -1 into -1 13.222 * [backup-simplify]: Simplify (sqrt -1) into (sqrt -1) 13.223 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt -1))) into 0 13.223 * [backup-simplify]: Simplify (* 1 1) into 1 13.223 * [backup-simplify]: Simplify (* 1 1) into 1 13.224 * [backup-simplify]: Simplify (* (sqrt -1) (sqrt -1)) into -1 13.224 * [backup-simplify]: Simplify (* 1 -1) into -1 13.224 * [backup-simplify]: Simplify (/ 1 -1) into -1 13.224 * [taylor]: Taking taylor expansion of (+ (* 3/8 (/ 1 (* (pow d3 2) (* d4 (pow (sqrt -1) 2))))) (+ (* 1/8 (/ 1 (* (pow d4 3) (pow (sqrt -1) 2)))) (+ (* 3/8 (/ 1 (* (pow d3 2) (* d2 (pow (sqrt -1) 2))))) (+ (* 1/8 (/ 1 (* d4 (* (pow (sqrt -1) 2) (pow d2 2))))) (+ (* 1/4 (/ 1 (* (pow d2 2) (* (pow (sqrt -1) 2) d4)))) (* 1/8 (/ 1 (* d2 (* (pow (sqrt -1) 2) (pow d4 2)))))))))) in d2 13.224 * [taylor]: Taking taylor expansion of (* 3/8 (/ 1 (* (pow d3 2) (* d4 (pow (sqrt -1) 2))))) in d2 13.224 * [taylor]: Taking taylor expansion of 3/8 in d2 13.224 * [backup-simplify]: Simplify 3/8 into 3/8 13.224 * [taylor]: Taking taylor expansion of (/ 1 (* (pow d3 2) (* d4 (pow (sqrt -1) 2)))) in d2 13.224 * [taylor]: Taking taylor expansion of (* (pow d3 2) (* d4 (pow (sqrt -1) 2))) in d2 13.224 * [taylor]: Taking taylor expansion of (pow d3 2) in d2 13.224 * [taylor]: Taking taylor expansion of d3 in d2 13.224 * [backup-simplify]: Simplify d3 into d3 13.224 * [taylor]: Taking taylor expansion of (* d4 (pow (sqrt -1) 2)) in d2 13.224 * [taylor]: Taking taylor expansion of d4 in d2 13.224 * [backup-simplify]: Simplify d4 into d4 13.224 * [taylor]: Taking taylor expansion of (pow (sqrt -1) 2) in d2 13.224 * [taylor]: Taking taylor expansion of (sqrt -1) in d2 13.224 * [taylor]: Taking taylor expansion of -1 in d2 13.224 * [backup-simplify]: Simplify -1 into -1 13.225 * [backup-simplify]: Simplify (sqrt -1) into (sqrt -1) 13.225 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt -1))) into 0 13.225 * [backup-simplify]: Simplify (* d3 d3) into (pow d3 2) 13.225 * [backup-simplify]: Simplify (* (sqrt -1) (sqrt -1)) into -1 13.225 * [backup-simplify]: Simplify (* d4 -1) into (* -1 d4) 13.226 * [backup-simplify]: Simplify (* (pow d3 2) (* -1 d4)) into (* -1 (* (pow d3 2) d4)) 13.226 * [backup-simplify]: Simplify (/ 1 (* -1 (* (pow d3 2) d4))) into (/ -1 (* (pow d3 2) d4)) 13.226 * [taylor]: Taking taylor expansion of (+ (* 1/8 (/ 1 (* (pow d4 3) (pow (sqrt -1) 2)))) (+ (* 3/8 (/ 1 (* (pow d3 2) (* d2 (pow (sqrt -1) 2))))) (+ (* 1/8 (/ 1 (* d4 (* (pow (sqrt -1) 2) (pow d2 2))))) (+ (* 1/4 (/ 1 (* (pow d2 2) (* (pow (sqrt -1) 2) d4)))) (* 1/8 (/ 1 (* d2 (* (pow (sqrt -1) 2) (pow d4 2))))))))) in d2 13.226 * [taylor]: Taking taylor expansion of (* 1/8 (/ 1 (* (pow d4 3) (pow (sqrt -1) 2)))) in d2 13.226 * [taylor]: Taking taylor expansion of 1/8 in d2 13.226 * [backup-simplify]: Simplify 1/8 into 1/8 13.226 * [taylor]: Taking taylor expansion of (/ 1 (* (pow d4 3) (pow (sqrt -1) 2))) in d2 13.226 * [taylor]: Taking taylor expansion of (* (pow d4 3) (pow (sqrt -1) 2)) in d2 13.226 * [taylor]: Taking taylor expansion of (pow d4 3) in d2 13.226 * [taylor]: Taking taylor expansion of d4 in d2 13.226 * [backup-simplify]: Simplify d4 into d4 13.226 * [taylor]: Taking taylor expansion of (pow (sqrt -1) 2) in d2 13.226 * [taylor]: Taking taylor expansion of (sqrt -1) in d2 13.226 * [taylor]: Taking taylor expansion of -1 in d2 13.226 * [backup-simplify]: Simplify -1 into -1 13.226 * [backup-simplify]: Simplify (sqrt -1) into (sqrt -1) 13.227 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt -1))) into 0 13.227 * [backup-simplify]: Simplify (* d4 d4) into (pow d4 2) 13.227 * [backup-simplify]: Simplify (* d4 (pow d4 2)) into (pow d4 3) 13.227 * [backup-simplify]: Simplify (* (sqrt -1) (sqrt -1)) into -1 13.227 * [backup-simplify]: Simplify (* (pow d4 3) -1) into (* -1 (pow d4 3)) 13.227 * [backup-simplify]: Simplify (/ 1 (* -1 (pow d4 3))) into (/ -1 (pow d4 3)) 13.227 * [taylor]: Taking taylor expansion of (+ (* 3/8 (/ 1 (* (pow d3 2) (* d2 (pow (sqrt -1) 2))))) (+ (* 1/8 (/ 1 (* d4 (* (pow (sqrt -1) 2) (pow d2 2))))) (+ (* 1/4 (/ 1 (* (pow d2 2) (* (pow (sqrt -1) 2) d4)))) (* 1/8 (/ 1 (* d2 (* (pow (sqrt -1) 2) (pow d4 2)))))))) in d2 13.227 * [taylor]: Taking taylor expansion of (* 3/8 (/ 1 (* (pow d3 2) (* d2 (pow (sqrt -1) 2))))) in d2 13.227 * [taylor]: Taking taylor expansion of 3/8 in d2 13.227 * [backup-simplify]: Simplify 3/8 into 3/8 13.227 * [taylor]: Taking taylor expansion of (/ 1 (* (pow d3 2) (* d2 (pow (sqrt -1) 2)))) in d2 13.227 * [taylor]: Taking taylor expansion of (* (pow d3 2) (* d2 (pow (sqrt -1) 2))) in d2 13.227 * [taylor]: Taking taylor expansion of (pow d3 2) in d2 13.227 * [taylor]: Taking taylor expansion of d3 in d2 13.227 * [backup-simplify]: Simplify d3 into d3 13.227 * [taylor]: Taking taylor expansion of (* d2 (pow (sqrt -1) 2)) in d2 13.227 * [taylor]: Taking taylor expansion of d2 in d2 13.227 * [backup-simplify]: Simplify 0 into 0 13.227 * [backup-simplify]: Simplify 1 into 1 13.227 * [taylor]: Taking taylor expansion of (pow (sqrt -1) 2) in d2 13.227 * [taylor]: Taking taylor expansion of (sqrt -1) in d2 13.227 * [taylor]: Taking taylor expansion of -1 in d2 13.227 * [backup-simplify]: Simplify -1 into -1 13.228 * [backup-simplify]: Simplify (sqrt -1) into (sqrt -1) 13.228 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt -1))) into 0 13.228 * [backup-simplify]: Simplify (* d3 d3) into (pow d3 2) 13.228 * [backup-simplify]: Simplify (* (sqrt -1) (sqrt -1)) into -1 13.229 * [backup-simplify]: Simplify (* 0 -1) into 0 13.229 * [backup-simplify]: Simplify (* (pow d3 2) 0) into 0 13.229 * [backup-simplify]: Simplify (+ (* (sqrt -1) 0) (* 0 (sqrt -1))) into 0 13.230 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 -1)) into -1 13.230 * [backup-simplify]: Simplify (+ (* d3 0) (* 0 d3)) into 0 13.230 * [backup-simplify]: Simplify (+ (* (pow d3 2) -1) (* 0 0)) into (- (pow d3 2)) 13.230 * [backup-simplify]: Simplify (/ 1 (- (pow d3 2))) into (/ -1 (pow d3 2)) 13.230 * [taylor]: Taking taylor expansion of (+ (* 1/8 (/ 1 (* d4 (* (pow (sqrt -1) 2) (pow d2 2))))) (+ (* 1/4 (/ 1 (* (pow d2 2) (* (pow (sqrt -1) 2) d4)))) (* 1/8 (/ 1 (* d2 (* (pow (sqrt -1) 2) (pow d4 2))))))) in d2 13.230 * [taylor]: Taking taylor expansion of (* 1/8 (/ 1 (* d4 (* (pow (sqrt -1) 2) (pow d2 2))))) in d2 13.230 * [taylor]: Taking taylor expansion of 1/8 in d2 13.230 * [backup-simplify]: Simplify 1/8 into 1/8 13.230 * [taylor]: Taking taylor expansion of (/ 1 (* d4 (* (pow (sqrt -1) 2) (pow d2 2)))) in d2 13.230 * [taylor]: Taking taylor expansion of (* d4 (* (pow (sqrt -1) 2) (pow d2 2))) in d2 13.230 * [taylor]: Taking taylor expansion of d4 in d2 13.230 * [backup-simplify]: Simplify d4 into d4 13.230 * [taylor]: Taking taylor expansion of (* (pow (sqrt -1) 2) (pow d2 2)) in d2 13.230 * [taylor]: Taking taylor expansion of (pow (sqrt -1) 2) in d2 13.230 * [taylor]: Taking taylor expansion of (sqrt -1) in d2 13.230 * [taylor]: Taking taylor expansion of -1 in d2 13.230 * [backup-simplify]: Simplify -1 into -1 13.231 * [backup-simplify]: Simplify (sqrt -1) into (sqrt -1) 13.231 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt -1))) into 0 13.231 * [taylor]: Taking taylor expansion of (pow d2 2) in d2 13.231 * [taylor]: Taking taylor expansion of d2 in d2 13.231 * [backup-simplify]: Simplify 0 into 0 13.231 * [backup-simplify]: Simplify 1 into 1 13.232 * [backup-simplify]: Simplify (* (sqrt -1) (sqrt -1)) into -1 13.232 * [backup-simplify]: Simplify (* 1 1) into 1 13.232 * [backup-simplify]: Simplify (* -1 1) into -1 13.232 * [backup-simplify]: Simplify (* d4 -1) into (* -1 d4) 13.232 * [backup-simplify]: Simplify (/ 1 (* -1 d4)) into (/ -1 d4) 13.232 * [taylor]: Taking taylor expansion of (+ (* 1/4 (/ 1 (* (pow d2 2) (* (pow (sqrt -1) 2) d4)))) (* 1/8 (/ 1 (* d2 (* (pow (sqrt -1) 2) (pow d4 2)))))) in d2 13.232 * [taylor]: Taking taylor expansion of (* 1/4 (/ 1 (* (pow d2 2) (* (pow (sqrt -1) 2) d4)))) in d2 13.232 * [taylor]: Taking taylor expansion of 1/4 in d2 13.232 * [backup-simplify]: Simplify 1/4 into 1/4 13.232 * [taylor]: Taking taylor expansion of (/ 1 (* (pow d2 2) (* (pow (sqrt -1) 2) d4))) in d2 13.232 * [taylor]: Taking taylor expansion of (* (pow d2 2) (* (pow (sqrt -1) 2) d4)) in d2 13.232 * [taylor]: Taking taylor expansion of (pow d2 2) in d2 13.232 * [taylor]: Taking taylor expansion of d2 in d2 13.232 * [backup-simplify]: Simplify 0 into 0 13.232 * [backup-simplify]: Simplify 1 into 1 13.232 * [taylor]: Taking taylor expansion of (* (pow (sqrt -1) 2) d4) in d2 13.232 * [taylor]: Taking taylor expansion of (pow (sqrt -1) 2) in d2 13.232 * [taylor]: Taking taylor expansion of (sqrt -1) in d2 13.233 * [taylor]: Taking taylor expansion of -1 in d2 13.233 * [backup-simplify]: Simplify -1 into -1 13.233 * [backup-simplify]: Simplify (sqrt -1) into (sqrt -1) 13.233 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt -1))) into 0 13.233 * [taylor]: Taking taylor expansion of d4 in d2 13.233 * [backup-simplify]: Simplify d4 into d4 13.233 * [backup-simplify]: Simplify (* 1 1) into 1 13.234 * [backup-simplify]: Simplify (* (sqrt -1) (sqrt -1)) into -1 13.234 * [backup-simplify]: Simplify (* -1 d4) into (* -1 d4) 13.234 * [backup-simplify]: Simplify (* 1 (* -1 d4)) into (* -1 d4) 13.234 * [backup-simplify]: Simplify (/ 1 (* -1 d4)) into (/ -1 d4) 13.234 * [taylor]: Taking taylor expansion of (* 1/8 (/ 1 (* d2 (* (pow (sqrt -1) 2) (pow d4 2))))) in d2 13.234 * [taylor]: Taking taylor expansion of 1/8 in d2 13.234 * [backup-simplify]: Simplify 1/8 into 1/8 13.234 * [taylor]: Taking taylor expansion of (/ 1 (* d2 (* (pow (sqrt -1) 2) (pow d4 2)))) in d2 13.234 * [taylor]: Taking taylor expansion of (* d2 (* (pow (sqrt -1) 2) (pow d4 2))) in d2 13.234 * [taylor]: Taking taylor expansion of d2 in d2 13.234 * [backup-simplify]: Simplify 0 into 0 13.234 * [backup-simplify]: Simplify 1 into 1 13.234 * [taylor]: Taking taylor expansion of (* (pow (sqrt -1) 2) (pow d4 2)) in d2 13.234 * [taylor]: Taking taylor expansion of (pow (sqrt -1) 2) in d2 13.234 * [taylor]: Taking taylor expansion of (sqrt -1) in d2 13.234 * [taylor]: Taking taylor expansion of -1 in d2 13.234 * [backup-simplify]: Simplify -1 into -1 13.234 * [backup-simplify]: Simplify (sqrt -1) into (sqrt -1) 13.235 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt -1))) into 0 13.235 * [taylor]: Taking taylor expansion of (pow d4 2) in d2 13.235 * [taylor]: Taking taylor expansion of d4 in d2 13.235 * [backup-simplify]: Simplify d4 into d4 13.235 * [backup-simplify]: Simplify (* (sqrt -1) (sqrt -1)) into -1 13.235 * [backup-simplify]: Simplify (* d4 d4) into (pow d4 2) 13.235 * [backup-simplify]: Simplify (* -1 (pow d4 2)) into (* -1 (pow d4 2)) 13.235 * [backup-simplify]: Simplify (* 0 (* -1 (pow d4 2))) into 0 13.235 * [backup-simplify]: Simplify (+ (* d4 0) (* 0 d4)) into 0 13.236 * [backup-simplify]: Simplify (+ (* (sqrt -1) 0) (* 0 (sqrt -1))) into 0 13.236 * [backup-simplify]: Simplify (+ (* -1 0) (* 0 (pow d4 2))) into 0 13.237 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 (* -1 (pow d4 2)))) into (- (pow d4 2)) 13.237 * [backup-simplify]: Simplify (/ 1 (- (pow d4 2))) into (/ -1 (pow d4 2)) 13.237 * [taylor]: Taking taylor expansion of (sqrt -1) in d2 13.237 * [taylor]: Taking taylor expansion of -1 in d2 13.237 * [backup-simplify]: Simplify -1 into -1 13.237 * [backup-simplify]: Simplify (sqrt -1) into (sqrt -1) 13.237 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt -1))) into 0 13.238 * [backup-simplify]: Simplify (* 1/8 -1) into -1/8 13.238 * [backup-simplify]: Simplify (+ -1/8 0) into -1/8 13.238 * [backup-simplify]: Simplify (+ 0 -1/8) into -1/8 13.238 * [backup-simplify]: Simplify (- -1/8) into 1/8 13.239 * [backup-simplify]: Simplify (+ 0 1/8) into 1/8 13.239 * [backup-simplify]: Simplify (/ 1/8 (sqrt -1)) into (/ 1/8 (sqrt -1)) 13.240 * [backup-simplify]: Simplify (+ (* (sqrt -1) 0) (* 0 (sqrt -1))) into 0 13.240 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 13.241 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 -1)) into 0 13.241 * [backup-simplify]: Simplify (+ (* d3 0) (* 0 -1)) into 0 13.241 * [backup-simplify]: Simplify (- (+ (* (/ -1 d3) (/ 0 (* -1 d3))))) into 0 13.241 * [backup-simplify]: Simplify (+ (* 3/8 0) (* 0 (/ -1 d3))) into 0 13.241 * [backup-simplify]: Simplify (* 3/8 (/ -1 (* d3 d4))) into (/ -3/8 (* d3 d4)) 13.241 * [backup-simplify]: Simplify (* 3/8 (/ -1 (* d3 d4))) into (/ -3/8 (* d3 d4)) 13.242 * [backup-simplify]: Simplify (+ (/ -3/8 (* d3 d4)) (/ -3/8 (* d3 d4))) into (- (* 3/4 (/ 1 (* d3 d4)))) 13.242 * [backup-simplify]: Simplify (+ 0 (- (* 3/4 (/ 1 (* d3 d4))))) into (- (* 3/4 (/ 1 (* d3 d4)))) 13.242 * [backup-simplify]: Simplify (+ 0 (- (* 3/4 (/ 1 (* d3 d4))))) into (- (* 3/4 (/ 1 (* d3 d4)))) 13.242 * [backup-simplify]: Simplify (+ 0 (- (* 3/4 (/ 1 (* d3 d4))))) into (- (* 3/4 (/ 1 (* d3 d4)))) 13.242 * [backup-simplify]: Simplify (* 1/4 (/ -1 (pow d4 2))) into (/ -1/4 (pow d4 2)) 13.243 * [backup-simplify]: Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (sqrt -1))) into 0 13.243 * [backup-simplify]: Simplify (+ (* (sqrt -1) 0) (+ (* 0 0) (* 0 (sqrt -1)))) into 0 13.244 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 13.246 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 13.247 * [backup-simplify]: Simplify (+ (* (sqrt -1) 0) (* 0 (sqrt -1))) into 0 13.247 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 13.248 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 13.248 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 -1))) into 0 13.249 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 -1)) into 0 13.249 * [backup-simplify]: Simplify (- (+ (* -1 (/ 0 -1)))) into 0 13.250 * [backup-simplify]: Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0 13.250 * [backup-simplify]: Simplify (+ (* 1/8 0) (+ (* 0 0) (* 0 -1))) into 0 13.251 * [backup-simplify]: Simplify (* 3/8 (/ -1 (pow d3 2))) into (/ -3/8 (pow d3 2)) 13.251 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 13.252 * [backup-simplify]: Simplify (+ (* (sqrt -1) 0) (* 0 (sqrt -1))) into 0 13.252 * [backup-simplify]: Simplify (+ (* -1 0) (* 0 1)) into 0 13.252 * [backup-simplify]: Simplify (+ (* d4 0) (* 0 -1)) into 0 13.252 * [backup-simplify]: Simplify (- (+ (* (/ -1 d4) (/ 0 (* -1 d4))))) into 0 13.253 * [backup-simplify]: Simplify (+ (* 1/8 0) (* 0 (/ -1 d4))) into 0 13.253 * [backup-simplify]: Simplify (+ (* (sqrt -1) 0) (* 0 (sqrt -1))) into 0 13.253 * [backup-simplify]: Simplify (+ (* -1 0) (* 0 d4)) into 0 13.254 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 13.254 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 (* -1 d4))) into 0 13.254 * [backup-simplify]: Simplify (- (+ (* (/ -1 d4) (/ 0 (* -1 d4))))) into 0 13.255 * [backup-simplify]: Simplify (+ (* 1/4 0) (* 0 (/ -1 d4))) into 0 13.255 * [backup-simplify]: Simplify (* 1/8 (/ -1 (pow d4 2))) into (/ -1/8 (pow d4 2)) 13.255 * [backup-simplify]: Simplify (+ 0 (/ -1/8 (pow d4 2))) into (- (* 1/8 (/ 1 (pow d4 2)))) 13.255 * [backup-simplify]: Simplify (+ 0 (- (* 1/8 (/ 1 (pow d4 2))))) into (- (* 1/8 (/ 1 (pow d4 2)))) 13.255 * [backup-simplify]: Simplify (+ (/ -3/8 (pow d3 2)) (- (* 1/8 (/ 1 (pow d4 2))))) into (- (+ (* 1/8 (/ 1 (pow d4 2))) (* 3/8 (/ 1 (pow d3 2))))) 13.255 * [backup-simplify]: Simplify (+ 0 (- (+ (* 1/8 (/ 1 (pow d4 2))) (* 3/8 (/ 1 (pow d3 2)))))) into (- (+ (* 3/8 (/ 1 (pow d3 2))) (* 1/8 (/ 1 (pow d4 2))))) 13.255 * [backup-simplify]: Simplify (+ 0 (- (+ (* 3/8 (/ 1 (pow d3 2))) (* 1/8 (/ 1 (pow d4 2)))))) into (- (+ (* 1/8 (/ 1 (pow d4 2))) (* 3/8 (/ 1 (pow d3 2))))) 13.256 * [backup-simplify]: Simplify (+ 0 (- (+ (* 1/8 (/ 1 (pow d4 2))) (* 3/8 (/ 1 (pow d3 2)))))) into (- (+ (* 3/8 (/ 1 (pow d3 2))) (* 1/8 (/ 1 (pow d4 2))))) 13.256 * [backup-simplify]: Simplify (+ (/ -1/4 (pow d4 2)) (- (+ (* 3/8 (/ 1 (pow d3 2))) (* 1/8 (/ 1 (pow d4 2)))))) into (- (+ (* 3/8 (/ 1 (pow d3 2))) (* 3/8 (/ 1 (pow d4 2))))) 13.256 * [backup-simplify]: Simplify (- (- (+ (* 3/8 (/ 1 (pow d3 2))) (* 3/8 (/ 1 (pow d4 2)))))) into (+ (* 3/8 (/ 1 (pow d4 2))) (* 3/8 (/ 1 (pow d3 2)))) 13.256 * [backup-simplify]: Simplify (+ (- (* 3/4 (/ 1 (* d3 d4)))) (+ (* 3/8 (/ 1 (pow d4 2))) (* 3/8 (/ 1 (pow d3 2))))) into (- (+ (* 3/8 (/ 1 (pow d4 2))) (* 3/8 (/ 1 (pow d3 2)))) (* 3/4 (/ 1 (* d3 d4)))) 13.257 * [backup-simplify]: Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (sqrt -1))) into 0 13.257 * [backup-simplify]: Simplify (* 3/8 (/ -1 d3)) into (/ -3/8 d3) 13.257 * [backup-simplify]: Simplify (+ (/ -3/8 d3) 0) into (- (* 3/8 (/ 1 d3))) 13.257 * [backup-simplify]: Simplify (+ (* 1/8 0) (* 0 -1)) into 0 13.258 * [backup-simplify]: Simplify (* 1/8 (/ -1 d4)) into (/ -1/8 d4) 13.258 * [backup-simplify]: Simplify (* 1/4 (/ -1 d4)) into (/ -1/4 d4) 13.258 * [backup-simplify]: Simplify (+ (/ -1/4 d4) 0) into (- (* 1/4 (/ 1 d4))) 13.258 * [backup-simplify]: Simplify (+ (/ -1/8 d4) (- (* 1/4 (/ 1 d4)))) into (- (* 3/8 (/ 1 d4))) 13.258 * [backup-simplify]: Simplify (+ 0 (- (* 3/8 (/ 1 d4)))) into (- (* 3/8 (/ 1 d4))) 13.258 * [backup-simplify]: Simplify (+ 0 (- (* 3/8 (/ 1 d4)))) into (- (* 3/8 (/ 1 d4))) 13.258 * [backup-simplify]: Simplify (+ 0 (- (* 3/8 (/ 1 d4)))) into (- (* 3/8 (/ 1 d4))) 13.258 * [backup-simplify]: Simplify (+ 0 (- (* 3/8 (/ 1 d4)))) into (- (* 3/8 (/ 1 d4))) 13.258 * [backup-simplify]: Simplify (+ 0 (- (* 3/8 (/ 1 d4)))) into (- (* 3/8 (/ 1 d4))) 13.258 * [backup-simplify]: Simplify (- (- (* 3/8 (/ 1 d4)))) into (* 3/8 (/ 1 d4)) 13.258 * [backup-simplify]: Simplify (+ (- (* 3/8 (/ 1 d3))) (* 3/8 (/ 1 d4))) into (- (* 3/8 (/ 1 d4)) (* 3/8 (/ 1 d3))) 13.259 * [backup-simplify]: Simplify (- (/ (- (* 3/8 (/ 1 d4)) (* 3/8 (/ 1 d3))) (sqrt -1)) (+ (* (/ 1/8 (sqrt -1)) (/ 0 (sqrt -1))))) into (- (* 3/8 (/ 1 (* d4 (sqrt -1)))) (* 3/8 (/ 1 (* d3 (sqrt -1))))) 13.261 * [backup-simplify]: Simplify (- (/ (- (+ (* 3/8 (/ 1 (pow d4 2))) (* 3/8 (/ 1 (pow d3 2)))) (* 3/4 (/ 1 (* d3 d4)))) (sqrt -1)) (+ (* (/ 1/8 (sqrt -1)) (/ 0 (sqrt -1))) (* (- (* 3/8 (/ 1 (* d4 (sqrt -1)))) (* 3/8 (/ 1 (* d3 (sqrt -1))))) (/ 0 (sqrt -1))))) into (- (+ (* 3/8 (/ 1 (* (pow d3 2) (sqrt -1)))) (* 3/8 (/ 1 (* (pow d4 2) (sqrt -1))))) (* 3/4 (/ 1 (* d3 (* d4 (sqrt -1)))))) 13.263 * [backup-simplify]: Simplify (+ (* 1/2 (- (+ (* 3/8 (/ 1 (* (pow d3 2) (sqrt -1)))) (* 3/8 (/ 1 (* (pow d4 2) (sqrt -1))))) (* 3/4 (/ 1 (* d3 (* d4 (sqrt -1))))))) (+ (* 0 (- (* 3/8 (/ 1 (* d4 (sqrt -1)))) (* 3/8 (/ 1 (* d3 (sqrt -1)))))) (* 0 (/ 1/8 (sqrt -1))))) into (- (+ (* 3/16 (/ 1 (* (pow d3 2) (sqrt -1)))) (* 3/16 (/ 1 (* (pow d4 2) (sqrt -1))))) (* 3/8 (/ 1 (* d3 (* d4 (sqrt -1)))))) 13.263 * [taylor]: Taking taylor expansion of (- (+ (* 3/16 (/ 1 (* (pow d3 2) (sqrt -1)))) (* 3/16 (/ 1 (* (pow d4 2) (sqrt -1))))) (* 3/8 (/ 1 (* d3 (* d4 (sqrt -1)))))) in d3 13.263 * [taylor]: Taking taylor expansion of (+ (* 3/16 (/ 1 (* (pow d3 2) (sqrt -1)))) (* 3/16 (/ 1 (* (pow d4 2) (sqrt -1))))) in d3 13.263 * [taylor]: Taking taylor expansion of (* 3/16 (/ 1 (* (pow d3 2) (sqrt -1)))) in d3 13.263 * [taylor]: Taking taylor expansion of 3/16 in d3 13.263 * [backup-simplify]: Simplify 3/16 into 3/16 13.263 * [taylor]: Taking taylor expansion of (/ 1 (* (pow d3 2) (sqrt -1))) in d3 13.263 * [taylor]: Taking taylor expansion of (* (pow d3 2) (sqrt -1)) in d3 13.263 * [taylor]: Taking taylor expansion of (pow d3 2) in d3 13.263 * [taylor]: Taking taylor expansion of d3 in d3 13.263 * [backup-simplify]: Simplify 0 into 0 13.263 * [backup-simplify]: Simplify 1 into 1 13.263 * [taylor]: Taking taylor expansion of (sqrt -1) in d3 13.263 * [taylor]: Taking taylor expansion of -1 in d3 13.263 * [backup-simplify]: Simplify -1 into -1 13.264 * [backup-simplify]: Simplify (sqrt -1) into (sqrt -1) 13.264 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt -1))) into 0 13.264 * [backup-simplify]: Simplify (* 1 1) into 1 13.265 * [backup-simplify]: Simplify (* 1 (sqrt -1)) into (sqrt -1) 13.265 * [backup-simplify]: Simplify (/ 1 (sqrt -1)) into (/ 1 (sqrt -1)) 13.265 * [taylor]: Taking taylor expansion of (* 3/16 (/ 1 (* (pow d4 2) (sqrt -1)))) in d3 13.265 * [taylor]: Taking taylor expansion of 3/16 in d3 13.265 * [backup-simplify]: Simplify 3/16 into 3/16 13.265 * [taylor]: Taking taylor expansion of (/ 1 (* (pow d4 2) (sqrt -1))) in d3 13.265 * [taylor]: Taking taylor expansion of (* (pow d4 2) (sqrt -1)) in d3 13.265 * [taylor]: Taking taylor expansion of (pow d4 2) in d3 13.266 * [taylor]: Taking taylor expansion of d4 in d3 13.266 * [backup-simplify]: Simplify d4 into d4 13.266 * [taylor]: Taking taylor expansion of (sqrt -1) in d3 13.266 * [taylor]: Taking taylor expansion of -1 in d3 13.266 * [backup-simplify]: Simplify -1 into -1 13.266 * [backup-simplify]: Simplify (sqrt -1) into (sqrt -1) 13.266 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt -1))) into 0 13.266 * [backup-simplify]: Simplify (* d4 d4) into (pow d4 2) 13.267 * [backup-simplify]: Simplify (* (pow d4 2) (sqrt -1)) into (* (pow d4 2) (sqrt -1)) 13.267 * [backup-simplify]: Simplify (/ 1 (* (pow d4 2) (sqrt -1))) into (/ 1 (* (pow d4 2) (sqrt -1))) 13.267 * [taylor]: Taking taylor expansion of (* 3/8 (/ 1 (* d3 (* d4 (sqrt -1))))) in d3 13.267 * [taylor]: Taking taylor expansion of 3/8 in d3 13.267 * [backup-simplify]: Simplify 3/8 into 3/8 13.267 * [taylor]: Taking taylor expansion of (/ 1 (* d3 (* d4 (sqrt -1)))) in d3 13.267 * [taylor]: Taking taylor expansion of (* d3 (* d4 (sqrt -1))) in d3 13.267 * [taylor]: Taking taylor expansion of d3 in d3 13.267 * [backup-simplify]: Simplify 0 into 0 13.267 * [backup-simplify]: Simplify 1 into 1 13.267 * [taylor]: Taking taylor expansion of (* d4 (sqrt -1)) in d3 13.267 * [taylor]: Taking taylor expansion of d4 in d3 13.267 * [backup-simplify]: Simplify d4 into d4 13.267 * [taylor]: Taking taylor expansion of (sqrt -1) in d3 13.267 * [taylor]: Taking taylor expansion of -1 in d3 13.267 * [backup-simplify]: Simplify -1 into -1 13.267 * [backup-simplify]: Simplify (sqrt -1) into (sqrt -1) 13.268 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt -1))) into 0 13.268 * [backup-simplify]: Simplify (* d4 (sqrt -1)) into (* d4 (sqrt -1)) 13.268 * [backup-simplify]: Simplify (* 0 (* d4 (sqrt -1))) into 0 13.269 * [backup-simplify]: Simplify (+ (* d4 0) (* 0 (sqrt -1))) into 0 13.269 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 (* d4 (sqrt -1)))) into (* d4 (sqrt -1)) 13.269 * [backup-simplify]: Simplify (/ 1 (* d4 (sqrt -1))) into (/ 1 (* d4 (sqrt -1))) 13.270 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 13.270 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 (sqrt -1))) into 0 13.271 * [backup-simplify]: Simplify (- (+ (* (/ 1 (sqrt -1)) (/ 0 (sqrt -1))))) into 0 13.272 * [backup-simplify]: Simplify (+ (* 3/16 0) (* 0 (/ 1 (sqrt -1)))) into 0 13.272 * [backup-simplify]: Simplify (+ 0 0) into 0 13.272 * [backup-simplify]: Simplify (* 3/8 (/ 1 (* d4 (sqrt -1)))) into (/ 3/8 (* d4 (sqrt -1))) 13.273 * [backup-simplify]: Simplify (- (/ 3/8 (* d4 (sqrt -1)))) into (- (* 3/8 (/ 1 (* d4 (sqrt -1))))) 13.273 * [backup-simplify]: Simplify (+ 0 (- (* 3/8 (/ 1 (* d4 (sqrt -1)))))) into (- (* 3/8 (/ 1 (* d4 (sqrt -1))))) 13.273 * [taylor]: Taking taylor expansion of (- (* 3/8 (/ 1 (* d4 (sqrt -1))))) in d4 13.273 * [taylor]: Taking taylor expansion of (* 3/8 (/ 1 (* d4 (sqrt -1)))) in d4 13.273 * [taylor]: Taking taylor expansion of 3/8 in d4 13.273 * [backup-simplify]: Simplify 3/8 into 3/8 13.273 * [taylor]: Taking taylor expansion of (/ 1 (* d4 (sqrt -1))) in d4 13.273 * [taylor]: Taking taylor expansion of (* d4 (sqrt -1)) in d4 13.273 * [taylor]: Taking taylor expansion of d4 in d4 13.273 * [backup-simplify]: Simplify 0 into 0 13.273 * [backup-simplify]: Simplify 1 into 1 13.273 * [taylor]: Taking taylor expansion of (sqrt -1) in d4 13.273 * [taylor]: Taking taylor expansion of -1 in d4 13.273 * [backup-simplify]: Simplify -1 into -1 13.273 * [backup-simplify]: Simplify (sqrt -1) into (sqrt -1) 13.274 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt -1))) into 0 13.274 * [backup-simplify]: Simplify (* 0 (sqrt -1)) into 0 13.275 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 (sqrt -1))) into (sqrt -1) 13.276 * [backup-simplify]: Simplify (/ 1 (sqrt -1)) into (/ 1 (sqrt -1)) 13.277 * [backup-simplify]: Simplify (* 3/8 (/ 1 (sqrt -1))) into (/ 3/8 (sqrt -1)) 13.278 * [backup-simplify]: Simplify (- (/ 3/8 (sqrt -1))) into (- (* 3/8 (/ 1 (sqrt -1)))) 13.280 * [backup-simplify]: Simplify (- (* 3/8 (/ 1 (sqrt -1)))) into (- (* 3/8 (/ 1 (sqrt -1)))) 13.280 * [backup-simplify]: Simplify (* 1/2 (/ -1 (* d3 d4))) into (/ -1/2 (* d3 d4)) 13.280 * [backup-simplify]: Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (sqrt -1))) into 0 13.281 * [backup-simplify]: Simplify (+ (* (sqrt -1) 0) (+ (* 0 0) (* 0 (sqrt -1)))) into 0 13.282 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 -1))) into 0 13.282 * [backup-simplify]: Simplify (+ (* d3 0) (+ (* 0 -1) (* 0 0))) into 0 13.283 * [backup-simplify]: Simplify (- (+ (* (/ -1 d3) (/ 0 (- d3))))) into 0 13.283 * [backup-simplify]: Simplify (+ (* 1/2 0) (* 0 (/ -1 d3))) into 0 13.283 * [backup-simplify]: Simplify (+ (/ -1/2 (* d3 d4)) 0) into (- (* 1/2 (/ 1 (* d3 d4)))) 13.284 * [backup-simplify]: Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (sqrt -1))) into 0 13.284 * [backup-simplify]: Simplify (+ (* (sqrt -1) 0) (+ (* 0 0) (* 0 (sqrt -1)))) into 0 13.285 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 1) (* 0 0))) into 0 13.285 * [backup-simplify]: Simplify (+ (* d4 0) (+ (* 0 -1) (* 0 0))) into 0 13.285 * [backup-simplify]: Simplify (- (+ (* (/ -1 d4) (/ 0 (- d4))))) into 0 13.286 * [backup-simplify]: Simplify (+ (* 1/4 0) (* 0 (/ -1 d4))) into 0 13.286 * [backup-simplify]: Simplify (* 1/4 (/ -1 (pow d3 2))) into (/ -1/4 (pow d3 2)) 13.286 * [backup-simplify]: Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (sqrt -1))) into 0 13.287 * [backup-simplify]: Simplify (+ (* (sqrt -1) 0) (+ (* 0 0) (* 0 (sqrt -1)))) into 0 13.288 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 13.288 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 -1))) into 0 13.289 * [backup-simplify]: Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0 13.289 * [backup-simplify]: Simplify (+ (* 1/4 0) (+ (* 0 0) (* 0 -1))) into 0 13.290 * [backup-simplify]: Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (sqrt -1))) into 0 13.291 * [backup-simplify]: Simplify (+ (* (sqrt -1) 0) (+ (* 0 0) (* 0 (sqrt -1)))) into 0 13.291 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (* 0 d4))) into 0 13.292 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (* -1 d4)))) into 0 13.292 * [backup-simplify]: Simplify (- (+ (* (/ -1 d4) (/ 0 (- d4))))) into 0 13.292 * [backup-simplify]: Simplify (+ (* 1/4 0) (* 0 (/ -1 d4))) into 0 13.292 * [backup-simplify]: Simplify (* 1/4 (/ -1 (pow d4 2))) into (/ -1/4 (pow d4 2)) 13.292 * [backup-simplify]: Simplify (+ 0 (/ -1/4 (pow d4 2))) into (- (* 1/4 (/ 1 (pow d4 2)))) 13.292 * [backup-simplify]: Simplify (+ 0 (- (* 1/4 (/ 1 (pow d4 2))))) into (- (* 1/4 (/ 1 (pow d4 2)))) 13.292 * [backup-simplify]: Simplify (+ (/ -1/4 (pow d3 2)) (- (* 1/4 (/ 1 (pow d4 2))))) into (- (+ (* 1/4 (/ 1 (pow d4 2))) (* 1/4 (/ 1 (pow d3 2))))) 13.293 * [backup-simplify]: Simplify (+ 0 (- (+ (* 1/4 (/ 1 (pow d4 2))) (* 1/4 (/ 1 (pow d3 2)))))) into (- (+ (* 1/4 (/ 1 (pow d3 2))) (* 1/4 (/ 1 (pow d4 2))))) 13.293 * [backup-simplify]: Simplify (- (- (+ (* 1/4 (/ 1 (pow d3 2))) (* 1/4 (/ 1 (pow d4 2)))))) into (+ (* 1/4 (/ 1 (pow d4 2))) (* 1/4 (/ 1 (pow d3 2)))) 13.293 * [backup-simplify]: Simplify (+ (- (* 1/2 (/ 1 (* d3 d4)))) (+ (* 1/4 (/ 1 (pow d4 2))) (* 1/4 (/ 1 (pow d3 2))))) into (- (+ (* 1/4 (/ 1 (pow d4 2))) (* 1/4 (/ 1 (pow d3 2)))) (* 1/2 (/ 1 (* d3 d4)))) 13.294 * [backup-simplify]: Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (sqrt -1))) into 0 13.296 * [backup-simplify]: Simplify (- (/ (- (+ (* 1/4 (/ 1 (pow d4 2))) (* 1/4 (/ 1 (pow d3 2)))) (* 1/2 (/ 1 (* d3 d4)))) (sqrt -1)) (+ (* (/ 1/4 (sqrt -1)) (/ 0 (sqrt -1))) (* (- (* 1/2 (/ 1 (* d4 (sqrt -1)))) (* 1/2 (/ 1 (* d3 (sqrt -1))))) (/ 0 (sqrt -1))))) into (- (+ (* 1/4 (/ 1 (* (pow d3 2) (sqrt -1)))) (* 1/4 (/ 1 (* (pow d4 2) (sqrt -1))))) (* 1/2 (/ 1 (* d3 (* d4 (sqrt -1)))))) 13.298 * [backup-simplify]: Simplify (+ (* 1/2 (- (+ (* 1/4 (/ 1 (* (pow d3 2) (sqrt -1)))) (* 1/4 (/ 1 (* (pow d4 2) (sqrt -1))))) (* 1/2 (/ 1 (* d3 (* d4 (sqrt -1))))))) (+ (* 0 (- (* 1/2 (/ 1 (* d4 (sqrt -1)))) (* 1/2 (/ 1 (* d3 (sqrt -1)))))) (* 0 (/ 1/4 (sqrt -1))))) into (- (+ (* 1/8 (/ 1 (* (pow d3 2) (sqrt -1)))) (* 1/8 (/ 1 (* (pow d4 2) (sqrt -1))))) (* 1/4 (/ 1 (* d3 (* d4 (sqrt -1)))))) 13.298 * [taylor]: Taking taylor expansion of (- (+ (* 1/8 (/ 1 (* (pow d3 2) (sqrt -1)))) (* 1/8 (/ 1 (* (pow d4 2) (sqrt -1))))) (* 1/4 (/ 1 (* d3 (* d4 (sqrt -1)))))) in d3 13.298 * [taylor]: Taking taylor expansion of (+ (* 1/8 (/ 1 (* (pow d3 2) (sqrt -1)))) (* 1/8 (/ 1 (* (pow d4 2) (sqrt -1))))) in d3 13.298 * [taylor]: Taking taylor expansion of (* 1/8 (/ 1 (* (pow d3 2) (sqrt -1)))) in d3 13.298 * [taylor]: Taking taylor expansion of 1/8 in d3 13.298 * [backup-simplify]: Simplify 1/8 into 1/8 13.298 * [taylor]: Taking taylor expansion of (/ 1 (* (pow d3 2) (sqrt -1))) in d3 13.298 * [taylor]: Taking taylor expansion of (* (pow d3 2) (sqrt -1)) in d3 13.298 * [taylor]: Taking taylor expansion of (pow d3 2) in d3 13.298 * [taylor]: Taking taylor expansion of d3 in d3 13.298 * [backup-simplify]: Simplify 0 into 0 13.298 * [backup-simplify]: Simplify 1 into 1 13.298 * [taylor]: Taking taylor expansion of (sqrt -1) in d3 13.298 * [taylor]: Taking taylor expansion of -1 in d3 13.298 * [backup-simplify]: Simplify -1 into -1 13.298 * [backup-simplify]: Simplify (sqrt -1) into (sqrt -1) 13.299 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt -1))) into 0 13.299 * [backup-simplify]: Simplify (* 1 1) into 1 13.299 * [backup-simplify]: Simplify (* 1 (sqrt -1)) into (sqrt -1) 13.300 * [backup-simplify]: Simplify (/ 1 (sqrt -1)) into (/ 1 (sqrt -1)) 13.300 * [taylor]: Taking taylor expansion of (* 1/8 (/ 1 (* (pow d4 2) (sqrt -1)))) in d3 13.300 * [taylor]: Taking taylor expansion of 1/8 in d3 13.300 * [backup-simplify]: Simplify 1/8 into 1/8 13.300 * [taylor]: Taking taylor expansion of (/ 1 (* (pow d4 2) (sqrt -1))) in d3 13.300 * [taylor]: Taking taylor expansion of (* (pow d4 2) (sqrt -1)) in d3 13.300 * [taylor]: Taking taylor expansion of (pow d4 2) in d3 13.300 * [taylor]: Taking taylor expansion of d4 in d3 13.300 * [backup-simplify]: Simplify d4 into d4 13.300 * [taylor]: Taking taylor expansion of (sqrt -1) in d3 13.300 * [taylor]: Taking taylor expansion of -1 in d3 13.300 * [backup-simplify]: Simplify -1 into -1 13.300 * [backup-simplify]: Simplify (sqrt -1) into (sqrt -1) 13.301 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt -1))) into 0 13.301 * [backup-simplify]: Simplify (* d4 d4) into (pow d4 2) 13.301 * [backup-simplify]: Simplify (* (pow d4 2) (sqrt -1)) into (* (pow d4 2) (sqrt -1)) 13.302 * [backup-simplify]: Simplify (/ 1 (* (pow d4 2) (sqrt -1))) into (/ 1 (* (pow d4 2) (sqrt -1))) 13.302 * [taylor]: Taking taylor expansion of (* 1/4 (/ 1 (* d3 (* d4 (sqrt -1))))) in d3 13.302 * [taylor]: Taking taylor expansion of 1/4 in d3 13.302 * [backup-simplify]: Simplify 1/4 into 1/4 13.302 * [taylor]: Taking taylor expansion of (/ 1 (* d3 (* d4 (sqrt -1)))) in d3 13.302 * [taylor]: Taking taylor expansion of (* d3 (* d4 (sqrt -1))) in d3 13.302 * [taylor]: Taking taylor expansion of d3 in d3 13.302 * [backup-simplify]: Simplify 0 into 0 13.302 * [backup-simplify]: Simplify 1 into 1 13.302 * [taylor]: Taking taylor expansion of (* d4 (sqrt -1)) in d3 13.302 * [taylor]: Taking taylor expansion of d4 in d3 13.302 * [backup-simplify]: Simplify d4 into d4 13.302 * [taylor]: Taking taylor expansion of (sqrt -1) in d3 13.302 * [taylor]: Taking taylor expansion of -1 in d3 13.302 * [backup-simplify]: Simplify -1 into -1 13.302 * [backup-simplify]: Simplify (sqrt -1) into (sqrt -1) 13.302 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt -1))) into 0 13.303 * [backup-simplify]: Simplify (* d4 (sqrt -1)) into (* d4 (sqrt -1)) 13.303 * [backup-simplify]: Simplify (* 0 (* d4 (sqrt -1))) into 0 13.303 * [backup-simplify]: Simplify (+ (* d4 0) (* 0 (sqrt -1))) into 0 13.304 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 (* d4 (sqrt -1)))) into (* d4 (sqrt -1)) 13.304 * [backup-simplify]: Simplify (/ 1 (* d4 (sqrt -1))) into (/ 1 (* d4 (sqrt -1))) 13.305 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 13.305 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 (sqrt -1))) into 0 13.306 * [backup-simplify]: Simplify (- (+ (* (/ 1 (sqrt -1)) (/ 0 (sqrt -1))))) into 0 13.306 * [backup-simplify]: Simplify (+ (* 1/8 0) (* 0 (/ 1 (sqrt -1)))) into 0 13.307 * [backup-simplify]: Simplify (+ 0 0) into 0 13.307 * [backup-simplify]: Simplify (* 1/4 (/ 1 (* d4 (sqrt -1)))) into (/ 1/4 (* d4 (sqrt -1))) 13.307 * [backup-simplify]: Simplify (- (/ 1/4 (* d4 (sqrt -1)))) into (- (* 1/4 (/ 1 (* d4 (sqrt -1))))) 13.308 * [backup-simplify]: Simplify (+ 0 (- (* 1/4 (/ 1 (* d4 (sqrt -1)))))) into (- (* 1/4 (/ 1 (* d4 (sqrt -1))))) 13.308 * [taylor]: Taking taylor expansion of (- (* 1/4 (/ 1 (* d4 (sqrt -1))))) in d4 13.308 * [taylor]: Taking taylor expansion of (* 1/4 (/ 1 (* d4 (sqrt -1)))) in d4 13.308 * [taylor]: Taking taylor expansion of 1/4 in d4 13.308 * [backup-simplify]: Simplify 1/4 into 1/4 13.308 * [taylor]: Taking taylor expansion of (/ 1 (* d4 (sqrt -1))) in d4 13.308 * [taylor]: Taking taylor expansion of (* d4 (sqrt -1)) in d4 13.308 * [taylor]: Taking taylor expansion of d4 in d4 13.308 * [backup-simplify]: Simplify 0 into 0 13.308 * [backup-simplify]: Simplify 1 into 1 13.308 * [taylor]: Taking taylor expansion of (sqrt -1) in d4 13.308 * [taylor]: Taking taylor expansion of -1 in d4 13.308 * [backup-simplify]: Simplify -1 into -1 13.308 * [backup-simplify]: Simplify (sqrt -1) into (sqrt -1) 13.309 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt -1))) into 0 13.309 * [backup-simplify]: Simplify (* 0 (sqrt -1)) into 0 13.310 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 (sqrt -1))) into (sqrt -1) 13.311 * [backup-simplify]: Simplify (/ 1 (sqrt -1)) into (/ 1 (sqrt -1)) 13.312 * [backup-simplify]: Simplify (* 1/4 (/ 1 (sqrt -1))) into (/ 1/4 (sqrt -1)) 13.313 * [backup-simplify]: Simplify (- (/ 1/4 (sqrt -1))) into (- (* 1/4 (/ 1 (sqrt -1)))) 13.314 * [backup-simplify]: Simplify (- (* 1/4 (/ 1 (sqrt -1)))) into (- (* 1/4 (/ 1 (sqrt -1)))) 13.314 * [backup-simplify]: Simplify (- (+ (* (/ 1 d4) (/ 0 d4)))) into 0 13.315 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 13.315 * [backup-simplify]: Simplify (+ 0 0) into 0 13.315 * [backup-simplify]: Simplify (- (+ (* (/ 1 d3) (/ 0 d3)))) into 0 13.315 * [backup-simplify]: Simplify (- 0) into 0 13.316 * [backup-simplify]: Simplify (+ 0 0) into 0 13.316 * [backup-simplify]: Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (sqrt -1))) into 0 13.318 * [backup-simplify]: Simplify (- (/ 0 (sqrt -1)) (+ (* (/ 1 (sqrt -1)) (/ 0 (sqrt -1))) (* (- (/ 1 (* d4 (sqrt -1))) (/ 1 (* d3 (sqrt -1)))) (/ 0 (sqrt -1))))) into 0 13.319 * [backup-simplify]: Simplify (+ (* 1/2 0) (+ (* 0 (- (/ 1 (* d4 (sqrt -1))) (/ 1 (* d3 (sqrt -1))))) (* 0 (/ 1 (sqrt -1))))) into 0 13.319 * [taylor]: Taking taylor expansion of 0 in d3 13.319 * [backup-simplify]: Simplify 0 into 0 13.320 * [backup-simplify]: Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (sqrt -1))) into 0 13.320 * [taylor]: Taking taylor expansion of 0 in d3 13.320 * [backup-simplify]: Simplify 0 into 0 13.320 * [backup-simplify]: Simplify (* 1/4 (/ 1 (* d4 (sqrt -1)))) into (/ 1/4 (* d4 (sqrt -1))) 13.321 * [backup-simplify]: Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (sqrt -1))) into 0 13.322 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (sqrt -1)))) into 0 13.322 * [backup-simplify]: Simplify (- (+ (* (/ 1 (sqrt -1)) (/ 0 (sqrt -1))))) into 0 13.323 * [backup-simplify]: Simplify (+ (* 1/4 0) (* 0 (/ 1 (sqrt -1)))) into 0 13.323 * [backup-simplify]: Simplify (- 0) into 0 13.324 * [backup-simplify]: Simplify (+ (/ 1/4 (* d4 (sqrt -1))) 0) into (* 1/4 (/ 1 (* d4 (sqrt -1)))) 13.324 * [taylor]: Taking taylor expansion of (* 1/4 (/ 1 (* d4 (sqrt -1)))) in d4 13.324 * [taylor]: Taking taylor expansion of 1/4 in d4 13.324 * [backup-simplify]: Simplify 1/4 into 1/4 13.324 * [taylor]: Taking taylor expansion of (/ 1 (* d4 (sqrt -1))) in d4 13.324 * [taylor]: Taking taylor expansion of (* d4 (sqrt -1)) in d4 13.324 * [taylor]: Taking taylor expansion of d4 in d4 13.324 * [backup-simplify]: Simplify 0 into 0 13.324 * [backup-simplify]: Simplify 1 into 1 13.324 * [taylor]: Taking taylor expansion of (sqrt -1) in d4 13.324 * [taylor]: Taking taylor expansion of -1 in d4 13.324 * [backup-simplify]: Simplify -1 into -1 13.324 * [backup-simplify]: Simplify (sqrt -1) into (sqrt -1) 13.324 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt -1))) into 0 13.325 * [backup-simplify]: Simplify (* 0 (sqrt -1)) into 0 13.326 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 (sqrt -1))) into (sqrt -1) 13.327 * [backup-simplify]: Simplify (/ 1 (sqrt -1)) into (/ 1 (sqrt -1)) 13.328 * [backup-simplify]: Simplify (* 1/4 (/ 1 (sqrt -1))) into (/ 1/4 (sqrt -1)) 13.328 * [backup-simplify]: Simplify (/ 1/4 (sqrt -1)) into (/ 1/4 (sqrt -1)) 13.334 * [backup-simplify]: Simplify (+ (* (/ 1/4 (sqrt -1)) (* (/ 1 (/ 1 d4)) (* 1 (* (/ 1 (/ 1 d2)) (/ 1 d1))))) (+ (* (- (* 1/4 (/ 1 (sqrt -1)))) (* (/ 1 (/ 1 d4)) (* (/ 1 (/ 1 d3)) (* 1 (/ 1 d1))))) (* (- (* 3/8 (/ 1 (sqrt -1)))) (* (/ 1 (/ 1 d4)) (* (/ 1 (/ 1 d3)) (* (/ 1 (/ 1 d2)) (pow (/ 1 d1) 2))))))) into (- (* 1/4 (/ (* d4 d2) (* (sqrt -1) d1))) (+ (* 1/4 (/ (* d3 d4) (* (sqrt -1) d1))) (* 3/8 (/ (* d3 (* d4 d2)) (* (sqrt -1) (pow d1 2)))))) 13.334 * [backup-simplify]: Simplify (sqrt (* (/ 1 (- d1)) (+ (- (/ 1 (- d2)) (/ 1 (- d3))) (- (/ 1 (- d4)) (/ 1 (- d1)))))) into (sqrt (* -1 (/ (- (+ (/ 1 d1) (/ 1 d3)) (+ (/ 1 d4) (/ 1 d2))) d1))) 13.334 * [approximate]: Taking taylor expansion of (sqrt (* -1 (/ (- (+ (/ 1 d1) (/ 1 d3)) (+ (/ 1 d4) (/ 1 d2))) d1))) in (d1 d2 d3 d4) around 0 13.334 * [taylor]: Taking taylor expansion of (sqrt (* -1 (/ (- (+ (/ 1 d1) (/ 1 d3)) (+ (/ 1 d4) (/ 1 d2))) d1))) in d4 13.334 * [taylor]: Taking taylor expansion of (* -1 (/ (- (+ (/ 1 d1) (/ 1 d3)) (+ (/ 1 d4) (/ 1 d2))) d1)) in d4 13.334 * [taylor]: Taking taylor expansion of -1 in d4 13.335 * [backup-simplify]: Simplify -1 into -1 13.335 * [taylor]: Taking taylor expansion of (/ (- (+ (/ 1 d1) (/ 1 d3)) (+ (/ 1 d4) (/ 1 d2))) d1) in d4 13.335 * [taylor]: Taking taylor expansion of (- (+ (/ 1 d1) (/ 1 d3)) (+ (/ 1 d4) (/ 1 d2))) in d4 13.335 * [taylor]: Taking taylor expansion of (+ (/ 1 d1) (/ 1 d3)) in d4 13.335 * [taylor]: Taking taylor expansion of (/ 1 d1) in d4 13.335 * [taylor]: Taking taylor expansion of d1 in d4 13.335 * [backup-simplify]: Simplify d1 into d1 13.335 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1) 13.335 * [taylor]: Taking taylor expansion of (/ 1 d3) in d4 13.335 * [taylor]: Taking taylor expansion of d3 in d4 13.335 * [backup-simplify]: Simplify d3 into d3 13.335 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3) 13.335 * [taylor]: Taking taylor expansion of (+ (/ 1 d4) (/ 1 d2)) in d4 13.335 * [taylor]: Taking taylor expansion of (/ 1 d4) in d4 13.335 * [taylor]: Taking taylor expansion of d4 in d4 13.335 * [backup-simplify]: Simplify 0 into 0 13.335 * [backup-simplify]: Simplify 1 into 1 13.335 * [backup-simplify]: Simplify (/ 1 1) into 1 13.335 * [taylor]: Taking taylor expansion of (/ 1 d2) in d4 13.335 * [taylor]: Taking taylor expansion of d2 in d4 13.335 * [backup-simplify]: Simplify d2 into d2 13.335 * [backup-simplify]: Simplify (/ 1 d2) into (/ 1 d2) 13.335 * [taylor]: Taking taylor expansion of d1 in d4 13.335 * [backup-simplify]: Simplify d1 into d1 13.335 * [backup-simplify]: Simplify (+ 1 0) into 1 13.336 * [backup-simplify]: Simplify (- 1) into -1 13.336 * [backup-simplify]: Simplify (+ 0 -1) into -1 13.336 * [backup-simplify]: Simplify (/ -1 d1) into (/ -1 d1) 13.336 * [backup-simplify]: Simplify (* -1 (/ -1 d1)) into (/ 1 d1) 13.336 * [backup-simplify]: Simplify (sqrt 0) into 0 13.337 * [backup-simplify]: Simplify (/ (/ 1 d1) (* 2 (sqrt 0))) into (/ +nan.0 d1) 13.337 * [taylor]: Taking taylor expansion of (sqrt (* -1 (/ (- (+ (/ 1 d1) (/ 1 d3)) (+ (/ 1 d4) (/ 1 d2))) d1))) in d3 13.337 * [taylor]: Taking taylor expansion of (* -1 (/ (- (+ (/ 1 d1) (/ 1 d3)) (+ (/ 1 d4) (/ 1 d2))) d1)) in d3 13.337 * [taylor]: Taking taylor expansion of -1 in d3 13.337 * [backup-simplify]: Simplify -1 into -1 13.337 * [taylor]: Taking taylor expansion of (/ (- (+ (/ 1 d1) (/ 1 d3)) (+ (/ 1 d4) (/ 1 d2))) d1) in d3 13.337 * [taylor]: Taking taylor expansion of (- (+ (/ 1 d1) (/ 1 d3)) (+ (/ 1 d4) (/ 1 d2))) in d3 13.337 * [taylor]: Taking taylor expansion of (+ (/ 1 d1) (/ 1 d3)) in d3 13.337 * [taylor]: Taking taylor expansion of (/ 1 d1) in d3 13.337 * [taylor]: Taking taylor expansion of d1 in d3 13.337 * [backup-simplify]: Simplify d1 into d1 13.337 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1) 13.337 * [taylor]: Taking taylor expansion of (/ 1 d3) in d3 13.337 * [taylor]: Taking taylor expansion of d3 in d3 13.337 * [backup-simplify]: Simplify 0 into 0 13.337 * [backup-simplify]: Simplify 1 into 1 13.337 * [backup-simplify]: Simplify (/ 1 1) into 1 13.337 * [taylor]: Taking taylor expansion of (+ (/ 1 d4) (/ 1 d2)) in d3 13.337 * [taylor]: Taking taylor expansion of (/ 1 d4) in d3 13.337 * [taylor]: Taking taylor expansion of d4 in d3 13.337 * [backup-simplify]: Simplify d4 into d4 13.337 * [backup-simplify]: Simplify (/ 1 d4) into (/ 1 d4) 13.337 * [taylor]: Taking taylor expansion of (/ 1 d2) in d3 13.337 * [taylor]: Taking taylor expansion of d2 in d3 13.337 * [backup-simplify]: Simplify d2 into d2 13.337 * [backup-simplify]: Simplify (/ 1 d2) into (/ 1 d2) 13.337 * [taylor]: Taking taylor expansion of d1 in d3 13.337 * [backup-simplify]: Simplify d1 into d1 13.338 * [backup-simplify]: Simplify (+ 0 1) into 1 13.338 * [backup-simplify]: Simplify (+ 1 0) into 1 13.338 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1) 13.338 * [backup-simplify]: Simplify (* -1 (/ 1 d1)) into (/ -1 d1) 13.338 * [backup-simplify]: Simplify (sqrt 0) into 0 13.339 * [backup-simplify]: Simplify (/ (/ -1 d1) (* 2 (sqrt 0))) into (/ +nan.0 d1) 13.339 * [taylor]: Taking taylor expansion of (sqrt (* -1 (/ (- (+ (/ 1 d1) (/ 1 d3)) (+ (/ 1 d4) (/ 1 d2))) d1))) in d2 13.339 * [taylor]: Taking taylor expansion of (* -1 (/ (- (+ (/ 1 d1) (/ 1 d3)) (+ (/ 1 d4) (/ 1 d2))) d1)) in d2 13.339 * [taylor]: Taking taylor expansion of -1 in d2 13.339 * [backup-simplify]: Simplify -1 into -1 13.339 * [taylor]: Taking taylor expansion of (/ (- (+ (/ 1 d1) (/ 1 d3)) (+ (/ 1 d4) (/ 1 d2))) d1) in d2 13.339 * [taylor]: Taking taylor expansion of (- (+ (/ 1 d1) (/ 1 d3)) (+ (/ 1 d4) (/ 1 d2))) in d2 13.339 * [taylor]: Taking taylor expansion of (+ (/ 1 d1) (/ 1 d3)) in d2 13.339 * [taylor]: Taking taylor expansion of (/ 1 d1) in d2 13.339 * [taylor]: Taking taylor expansion of d1 in d2 13.339 * [backup-simplify]: Simplify d1 into d1 13.339 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1) 13.339 * [taylor]: Taking taylor expansion of (/ 1 d3) in d2 13.339 * [taylor]: Taking taylor expansion of d3 in d2 13.339 * [backup-simplify]: Simplify d3 into d3 13.339 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3) 13.339 * [taylor]: Taking taylor expansion of (+ (/ 1 d4) (/ 1 d2)) in d2 13.339 * [taylor]: Taking taylor expansion of (/ 1 d4) in d2 13.339 * [taylor]: Taking taylor expansion of d4 in d2 13.339 * [backup-simplify]: Simplify d4 into d4 13.339 * [backup-simplify]: Simplify (/ 1 d4) into (/ 1 d4) 13.339 * [taylor]: Taking taylor expansion of (/ 1 d2) in d2 13.339 * [taylor]: Taking taylor expansion of d2 in d2 13.339 * [backup-simplify]: Simplify 0 into 0 13.339 * [backup-simplify]: Simplify 1 into 1 13.339 * [backup-simplify]: Simplify (/ 1 1) into 1 13.339 * [taylor]: Taking taylor expansion of d1 in d2 13.339 * [backup-simplify]: Simplify d1 into d1 13.340 * [backup-simplify]: Simplify (+ 0 1) into 1 13.340 * [backup-simplify]: Simplify (- 1) into -1 13.340 * [backup-simplify]: Simplify (+ 0 -1) into -1 13.340 * [backup-simplify]: Simplify (/ -1 d1) into (/ -1 d1) 13.340 * [backup-simplify]: Simplify (* -1 (/ -1 d1)) into (/ 1 d1) 13.340 * [backup-simplify]: Simplify (sqrt 0) into 0 13.341 * [backup-simplify]: Simplify (/ (/ 1 d1) (* 2 (sqrt 0))) into (/ +nan.0 d1) 13.341 * [taylor]: Taking taylor expansion of (sqrt (* -1 (/ (- (+ (/ 1 d1) (/ 1 d3)) (+ (/ 1 d4) (/ 1 d2))) d1))) in d1 13.341 * [taylor]: Taking taylor expansion of (* -1 (/ (- (+ (/ 1 d1) (/ 1 d3)) (+ (/ 1 d4) (/ 1 d2))) d1)) in d1 13.341 * [taylor]: Taking taylor expansion of -1 in d1 13.341 * [backup-simplify]: Simplify -1 into -1 13.341 * [taylor]: Taking taylor expansion of (/ (- (+ (/ 1 d1) (/ 1 d3)) (+ (/ 1 d4) (/ 1 d2))) d1) in d1 13.341 * [taylor]: Taking taylor expansion of (- (+ (/ 1 d1) (/ 1 d3)) (+ (/ 1 d4) (/ 1 d2))) in d1 13.341 * [taylor]: Taking taylor expansion of (+ (/ 1 d1) (/ 1 d3)) in d1 13.341 * [taylor]: Taking taylor expansion of (/ 1 d1) in d1 13.341 * [taylor]: Taking taylor expansion of d1 in d1 13.341 * [backup-simplify]: Simplify 0 into 0 13.341 * [backup-simplify]: Simplify 1 into 1 13.341 * [backup-simplify]: Simplify (/ 1 1) into 1 13.341 * [taylor]: Taking taylor expansion of (/ 1 d3) in d1 13.341 * [taylor]: Taking taylor expansion of d3 in d1 13.341 * [backup-simplify]: Simplify d3 into d3 13.341 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3) 13.341 * [taylor]: Taking taylor expansion of (+ (/ 1 d4) (/ 1 d2)) in d1 13.341 * [taylor]: Taking taylor expansion of (/ 1 d4) in d1 13.341 * [taylor]: Taking taylor expansion of d4 in d1 13.341 * [backup-simplify]: Simplify d4 into d4 13.341 * [backup-simplify]: Simplify (/ 1 d4) into (/ 1 d4) 13.341 * [taylor]: Taking taylor expansion of (/ 1 d2) in d1 13.341 * [taylor]: Taking taylor expansion of d2 in d1 13.341 * [backup-simplify]: Simplify d2 into d2 13.341 * [backup-simplify]: Simplify (/ 1 d2) into (/ 1 d2) 13.341 * [taylor]: Taking taylor expansion of d1 in d1 13.341 * [backup-simplify]: Simplify 0 into 0 13.342 * [backup-simplify]: Simplify 1 into 1 13.342 * [backup-simplify]: Simplify (+ 1 0) into 1 13.342 * [backup-simplify]: Simplify (+ 1 0) into 1 13.342 * [backup-simplify]: Simplify (/ 1 1) into 1 13.343 * [backup-simplify]: Simplify (* -1 1) into -1 13.343 * [backup-simplify]: Simplify (sqrt -1) into (sqrt -1) 13.343 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 13.343 * [backup-simplify]: Simplify (+ 0 (/ 1 d3)) into (/ 1 d3) 13.343 * [backup-simplify]: Simplify (+ (/ 1 d4) (/ 1 d2)) into (+ (/ 1 d4) (/ 1 d2)) 13.343 * [backup-simplify]: Simplify (- (+ (/ 1 d4) (/ 1 d2))) into (- (+ (/ 1 d4) (/ 1 d2))) 13.344 * [backup-simplify]: Simplify (+ (/ 1 d3) (- (+ (/ 1 d4) (/ 1 d2)))) into (- (/ 1 d3) (+ (/ 1 d4) (/ 1 d2))) 13.344 * [backup-simplify]: Simplify (- (/ (- (/ 1 d3) (+ (/ 1 d4) (/ 1 d2))) 1) (+ (* 1 (/ 0 1)))) into (- (/ 1 d3) (+ (/ 1 d4) (/ 1 d2))) 13.345 * [backup-simplify]: Simplify (+ (* -1 (- (/ 1 d3) (+ (/ 1 d4) (/ 1 d2)))) (* 0 1)) into (- (+ (/ 1 d4) (/ 1 d2)) (/ 1 d3)) 13.345 * [backup-simplify]: Simplify (/ (- (+ (/ 1 d4) (/ 1 d2)) (/ 1 d3)) (* 2 (sqrt -1))) into (* 1/2 (/ (- (+ (/ 1 d4) (/ 1 d2)) (/ 1 d3)) (sqrt -1))) 13.345 * [taylor]: Taking taylor expansion of (sqrt (* -1 (/ (- (+ (/ 1 d1) (/ 1 d3)) (+ (/ 1 d4) (/ 1 d2))) d1))) in d1 13.345 * [taylor]: Taking taylor expansion of (* -1 (/ (- (+ (/ 1 d1) (/ 1 d3)) (+ (/ 1 d4) (/ 1 d2))) d1)) in d1 13.345 * [taylor]: Taking taylor expansion of -1 in d1 13.345 * [backup-simplify]: Simplify -1 into -1 13.345 * [taylor]: Taking taylor expansion of (/ (- (+ (/ 1 d1) (/ 1 d3)) (+ (/ 1 d4) (/ 1 d2))) d1) in d1 13.345 * [taylor]: Taking taylor expansion of (- (+ (/ 1 d1) (/ 1 d3)) (+ (/ 1 d4) (/ 1 d2))) in d1 13.345 * [taylor]: Taking taylor expansion of (+ (/ 1 d1) (/ 1 d3)) in d1 13.345 * [taylor]: Taking taylor expansion of (/ 1 d1) in d1 13.345 * [taylor]: Taking taylor expansion of d1 in d1 13.345 * [backup-simplify]: Simplify 0 into 0 13.345 * [backup-simplify]: Simplify 1 into 1 13.346 * [backup-simplify]: Simplify (/ 1 1) into 1 13.346 * [taylor]: Taking taylor expansion of (/ 1 d3) in d1 13.346 * [taylor]: Taking taylor expansion of d3 in d1 13.346 * [backup-simplify]: Simplify d3 into d3 13.346 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3) 13.346 * [taylor]: Taking taylor expansion of (+ (/ 1 d4) (/ 1 d2)) in d1 13.346 * [taylor]: Taking taylor expansion of (/ 1 d4) in d1 13.346 * [taylor]: Taking taylor expansion of d4 in d1 13.346 * [backup-simplify]: Simplify d4 into d4 13.346 * [backup-simplify]: Simplify (/ 1 d4) into (/ 1 d4) 13.346 * [taylor]: Taking taylor expansion of (/ 1 d2) in d1 13.346 * [taylor]: Taking taylor expansion of d2 in d1 13.346 * [backup-simplify]: Simplify d2 into d2 13.346 * [backup-simplify]: Simplify (/ 1 d2) into (/ 1 d2) 13.346 * [taylor]: Taking taylor expansion of d1 in d1 13.346 * [backup-simplify]: Simplify 0 into 0 13.346 * [backup-simplify]: Simplify 1 into 1 13.346 * [backup-simplify]: Simplify (+ 1 0) into 1 13.346 * [backup-simplify]: Simplify (+ 1 0) into 1 13.347 * [backup-simplify]: Simplify (/ 1 1) into 1 13.347 * [backup-simplify]: Simplify (* -1 1) into -1 13.347 * [backup-simplify]: Simplify (sqrt -1) into (sqrt -1) 13.348 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 13.348 * [backup-simplify]: Simplify (+ 0 (/ 1 d3)) into (/ 1 d3) 13.348 * [backup-simplify]: Simplify (+ (/ 1 d4) (/ 1 d2)) into (+ (/ 1 d4) (/ 1 d2)) 13.348 * [backup-simplify]: Simplify (- (+ (/ 1 d4) (/ 1 d2))) into (- (+ (/ 1 d4) (/ 1 d2))) 13.348 * [backup-simplify]: Simplify (+ (/ 1 d3) (- (+ (/ 1 d4) (/ 1 d2)))) into (- (/ 1 d3) (+ (/ 1 d4) (/ 1 d2))) 13.349 * [backup-simplify]: Simplify (- (/ (- (/ 1 d3) (+ (/ 1 d4) (/ 1 d2))) 1) (+ (* 1 (/ 0 1)))) into (- (/ 1 d3) (+ (/ 1 d4) (/ 1 d2))) 13.349 * [backup-simplify]: Simplify (+ (* -1 (- (/ 1 d3) (+ (/ 1 d4) (/ 1 d2)))) (* 0 1)) into (- (+ (/ 1 d4) (/ 1 d2)) (/ 1 d3)) 13.350 * [backup-simplify]: Simplify (/ (- (+ (/ 1 d4) (/ 1 d2)) (/ 1 d3)) (* 2 (sqrt -1))) into (* 1/2 (/ (- (+ (/ 1 d4) (/ 1 d2)) (/ 1 d3)) (sqrt -1))) 13.350 * [taylor]: Taking taylor expansion of (sqrt -1) in d2 13.350 * [taylor]: Taking taylor expansion of -1 in d2 13.350 * [backup-simplify]: Simplify -1 into -1 13.350 * [backup-simplify]: Simplify (sqrt -1) into (sqrt -1) 13.350 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt -1))) into 0 13.350 * [taylor]: Taking taylor expansion of (* 1/2 (/ (- (+ (/ 1 d4) (/ 1 d2)) (/ 1 d3)) (sqrt -1))) in d2 13.350 * [taylor]: Taking taylor expansion of 1/2 in d2 13.350 * [backup-simplify]: Simplify 1/2 into 1/2 13.350 * [taylor]: Taking taylor expansion of (/ (- (+ (/ 1 d4) (/ 1 d2)) (/ 1 d3)) (sqrt -1)) in d2 13.350 * [taylor]: Taking taylor expansion of (- (+ (/ 1 d4) (/ 1 d2)) (/ 1 d3)) in d2 13.351 * [taylor]: Taking taylor expansion of (+ (/ 1 d4) (/ 1 d2)) in d2 13.351 * [taylor]: Taking taylor expansion of (/ 1 d4) in d2 13.351 * [taylor]: Taking taylor expansion of d4 in d2 13.351 * [backup-simplify]: Simplify d4 into d4 13.351 * [backup-simplify]: Simplify (/ 1 d4) into (/ 1 d4) 13.351 * [taylor]: Taking taylor expansion of (/ 1 d2) in d2 13.351 * [taylor]: Taking taylor expansion of d2 in d2 13.351 * [backup-simplify]: Simplify 0 into 0 13.351 * [backup-simplify]: Simplify 1 into 1 13.351 * [backup-simplify]: Simplify (/ 1 1) into 1 13.351 * [taylor]: Taking taylor expansion of (/ 1 d3) in d2 13.351 * [taylor]: Taking taylor expansion of d3 in d2 13.351 * [backup-simplify]: Simplify d3 into d3 13.351 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3) 13.351 * [taylor]: Taking taylor expansion of (sqrt -1) in d2 13.351 * [taylor]: Taking taylor expansion of -1 in d2 13.351 * [backup-simplify]: Simplify -1 into -1 13.351 * [backup-simplify]: Simplify (sqrt -1) into (sqrt -1) 13.352 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt -1))) into 0 13.352 * [backup-simplify]: Simplify (+ 0 1) into 1 13.352 * [backup-simplify]: Simplify (+ 1 0) into 1 13.353 * [backup-simplify]: Simplify (/ 1 (sqrt -1)) into (/ 1 (sqrt -1)) 13.354 * [backup-simplify]: Simplify (* 1/2 (/ 1 (sqrt -1))) into (/ 1/2 (sqrt -1)) 13.354 * [taylor]: Taking taylor expansion of (/ 1/2 (sqrt -1)) in d3 13.354 * [taylor]: Taking taylor expansion of 1/2 in d3 13.354 * [backup-simplify]: Simplify 1/2 into 1/2 13.354 * [taylor]: Taking taylor expansion of (sqrt -1) in d3 13.354 * [taylor]: Taking taylor expansion of -1 in d3 13.354 * [backup-simplify]: Simplify -1 into -1 13.354 * [backup-simplify]: Simplify (sqrt -1) into (sqrt -1) 13.355 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt -1))) into 0 13.355 * [backup-simplify]: Simplify (/ 1/2 (sqrt -1)) into (/ 1/2 (sqrt -1)) 13.355 * [taylor]: Taking taylor expansion of (sqrt -1) in d3 13.355 * [taylor]: Taking taylor expansion of -1 in d3 13.355 * [backup-simplify]: Simplify -1 into -1 13.355 * [backup-simplify]: Simplify (sqrt -1) into (sqrt -1) 13.356 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt -1))) into 0 13.356 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 13.357 * [backup-simplify]: Simplify (- (+ (* (/ 1 d3) (/ 0 d3)))) into 0 13.357 * [backup-simplify]: Simplify (+ 0 0) into 0 13.357 * [backup-simplify]: Simplify (- (+ (* (/ 1 d4) (/ 0 d4)))) into 0 13.357 * [backup-simplify]: Simplify (- (+ (* (/ 1 d2) (/ 0 d2)))) into 0 13.357 * [backup-simplify]: Simplify (+ 0 0) into 0 13.357 * [backup-simplify]: Simplify (- 0) into 0 13.358 * [backup-simplify]: Simplify (+ 0 0) into 0 13.359 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* (- (/ 1 d3) (+ (/ 1 d4) (/ 1 d2))) (/ 0 1)))) into 0 13.359 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 (- (/ 1 d3) (+ (/ 1 d4) (/ 1 d2)))) (* 0 1))) into 0 13.361 * [backup-simplify]: Simplify (/ (- 0 (pow (* 1/2 (/ (- (+ (/ 1 d4) (/ 1 d2)) (/ 1 d3)) (sqrt -1))) 2) (+)) (* 2 (sqrt -1))) into (* 1/2 (/ (- (+ (* 1/2 (/ 1 (* d3 (* d4 (pow (sqrt -1) 2))))) (* 1/2 (/ 1 (* d3 (* d2 (pow (sqrt -1) 2)))))) (+ (* 1/4 (/ 1 (* d4 (* (pow (sqrt -1) 2) d2)))) (+ (* 1/4 (/ 1 (* (pow d3 2) (pow (sqrt -1) 2)))) (+ (* 1/4 (/ 1 (* (pow d2 2) (pow (sqrt -1) 2)))) (+ (* 1/4 (/ 1 (* d2 (* (pow (sqrt -1) 2) d4)))) (* 1/4 (/ 1 (* (pow d4 2) (pow (sqrt -1) 2))))))))) (sqrt -1))) 13.361 * [taylor]: Taking taylor expansion of (* 1/2 (/ (- (+ (* 1/2 (/ 1 (* d3 (* d4 (pow (sqrt -1) 2))))) (* 1/2 (/ 1 (* d3 (* d2 (pow (sqrt -1) 2)))))) (+ (* 1/4 (/ 1 (* d4 (* (pow (sqrt -1) 2) d2)))) (+ (* 1/4 (/ 1 (* (pow d3 2) (pow (sqrt -1) 2)))) (+ (* 1/4 (/ 1 (* (pow d2 2) (pow (sqrt -1) 2)))) (+ (* 1/4 (/ 1 (* d2 (* (pow (sqrt -1) 2) d4)))) (* 1/4 (/ 1 (* (pow d4 2) (pow (sqrt -1) 2))))))))) (sqrt -1))) in d2 13.361 * [taylor]: Taking taylor expansion of 1/2 in d2 13.361 * [backup-simplify]: Simplify 1/2 into 1/2 13.361 * [taylor]: Taking taylor expansion of (/ (- (+ (* 1/2 (/ 1 (* d3 (* d4 (pow (sqrt -1) 2))))) (* 1/2 (/ 1 (* d3 (* d2 (pow (sqrt -1) 2)))))) (+ (* 1/4 (/ 1 (* d4 (* (pow (sqrt -1) 2) d2)))) (+ (* 1/4 (/ 1 (* (pow d3 2) (pow (sqrt -1) 2)))) (+ (* 1/4 (/ 1 (* (pow d2 2) (pow (sqrt -1) 2)))) (+ (* 1/4 (/ 1 (* d2 (* (pow (sqrt -1) 2) d4)))) (* 1/4 (/ 1 (* (pow d4 2) (pow (sqrt -1) 2))))))))) (sqrt -1)) in d2 13.361 * [taylor]: Taking taylor expansion of (- (+ (* 1/2 (/ 1 (* d3 (* d4 (pow (sqrt -1) 2))))) (* 1/2 (/ 1 (* d3 (* d2 (pow (sqrt -1) 2)))))) (+ (* 1/4 (/ 1 (* d4 (* (pow (sqrt -1) 2) d2)))) (+ (* 1/4 (/ 1 (* (pow d3 2) (pow (sqrt -1) 2)))) (+ (* 1/4 (/ 1 (* (pow d2 2) (pow (sqrt -1) 2)))) (+ (* 1/4 (/ 1 (* d2 (* (pow (sqrt -1) 2) d4)))) (* 1/4 (/ 1 (* (pow d4 2) (pow (sqrt -1) 2))))))))) in d2 13.361 * [taylor]: Taking taylor expansion of (+ (* 1/2 (/ 1 (* d3 (* d4 (pow (sqrt -1) 2))))) (* 1/2 (/ 1 (* d3 (* d2 (pow (sqrt -1) 2)))))) in d2 13.361 * [taylor]: Taking taylor expansion of (* 1/2 (/ 1 (* d3 (* d4 (pow (sqrt -1) 2))))) in d2 13.361 * [taylor]: Taking taylor expansion of 1/2 in d2 13.361 * [backup-simplify]: Simplify 1/2 into 1/2 13.361 * [taylor]: Taking taylor expansion of (/ 1 (* d3 (* d4 (pow (sqrt -1) 2)))) in d2 13.361 * [taylor]: Taking taylor expansion of (* d3 (* d4 (pow (sqrt -1) 2))) in d2 13.361 * [taylor]: Taking taylor expansion of d3 in d2 13.361 * [backup-simplify]: Simplify d3 into d3 13.361 * [taylor]: Taking taylor expansion of (* d4 (pow (sqrt -1) 2)) in d2 13.361 * [taylor]: Taking taylor expansion of d4 in d2 13.361 * [backup-simplify]: Simplify d4 into d4 13.361 * [taylor]: Taking taylor expansion of (pow (sqrt -1) 2) in d2 13.361 * [taylor]: Taking taylor expansion of (sqrt -1) in d2 13.361 * [taylor]: Taking taylor expansion of -1 in d2 13.361 * [backup-simplify]: Simplify -1 into -1 13.361 * [backup-simplify]: Simplify (sqrt -1) into (sqrt -1) 13.362 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt -1))) into 0 13.362 * [backup-simplify]: Simplify (* (sqrt -1) (sqrt -1)) into -1 13.362 * [backup-simplify]: Simplify (* d4 -1) into (* -1 d4) 13.362 * [backup-simplify]: Simplify (* d3 (* -1 d4)) into (* -1 (* d3 d4)) 13.362 * [backup-simplify]: Simplify (/ 1 (* -1 (* d3 d4))) into (/ -1 (* d3 d4)) 13.362 * [taylor]: Taking taylor expansion of (* 1/2 (/ 1 (* d3 (* d2 (pow (sqrt -1) 2))))) in d2 13.362 * [taylor]: Taking taylor expansion of 1/2 in d2 13.362 * [backup-simplify]: Simplify 1/2 into 1/2 13.362 * [taylor]: Taking taylor expansion of (/ 1 (* d3 (* d2 (pow (sqrt -1) 2)))) in d2 13.362 * [taylor]: Taking taylor expansion of (* d3 (* d2 (pow (sqrt -1) 2))) in d2 13.362 * [taylor]: Taking taylor expansion of d3 in d2 13.362 * [backup-simplify]: Simplify d3 into d3 13.363 * [taylor]: Taking taylor expansion of (* d2 (pow (sqrt -1) 2)) in d2 13.363 * [taylor]: Taking taylor expansion of d2 in d2 13.363 * [backup-simplify]: Simplify 0 into 0 13.363 * [backup-simplify]: Simplify 1 into 1 13.363 * [taylor]: Taking taylor expansion of (pow (sqrt -1) 2) in d2 13.363 * [taylor]: Taking taylor expansion of (sqrt -1) in d2 13.363 * [taylor]: Taking taylor expansion of -1 in d2 13.363 * [backup-simplify]: Simplify -1 into -1 13.363 * [backup-simplify]: Simplify (sqrt -1) into (sqrt -1) 13.363 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt -1))) into 0 13.364 * [backup-simplify]: Simplify (* (sqrt -1) (sqrt -1)) into -1 13.364 * [backup-simplify]: Simplify (* 0 -1) into 0 13.364 * [backup-simplify]: Simplify (* d3 0) into 0 13.364 * [backup-simplify]: Simplify (+ (* (sqrt -1) 0) (* 0 (sqrt -1))) into 0 13.365 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 -1)) into -1 13.365 * [backup-simplify]: Simplify (+ (* d3 -1) (* 0 0)) into (- d3) 13.365 * [backup-simplify]: Simplify (/ 1 (- d3)) into (/ -1 d3) 13.365 * [taylor]: Taking taylor expansion of (+ (* 1/4 (/ 1 (* d4 (* (pow (sqrt -1) 2) d2)))) (+ (* 1/4 (/ 1 (* (pow d3 2) (pow (sqrt -1) 2)))) (+ (* 1/4 (/ 1 (* (pow d2 2) (pow (sqrt -1) 2)))) (+ (* 1/4 (/ 1 (* d2 (* (pow (sqrt -1) 2) d4)))) (* 1/4 (/ 1 (* (pow d4 2) (pow (sqrt -1) 2)))))))) in d2 13.365 * [taylor]: Taking taylor expansion of (* 1/4 (/ 1 (* d4 (* (pow (sqrt -1) 2) d2)))) in d2 13.365 * [taylor]: Taking taylor expansion of 1/4 in d2 13.365 * [backup-simplify]: Simplify 1/4 into 1/4 13.365 * [taylor]: Taking taylor expansion of (/ 1 (* d4 (* (pow (sqrt -1) 2) d2))) in d2 13.365 * [taylor]: Taking taylor expansion of (* d4 (* (pow (sqrt -1) 2) d2)) in d2 13.365 * [taylor]: Taking taylor expansion of d4 in d2 13.365 * [backup-simplify]: Simplify d4 into d4 13.365 * [taylor]: Taking taylor expansion of (* (pow (sqrt -1) 2) d2) in d2 13.365 * [taylor]: Taking taylor expansion of (pow (sqrt -1) 2) in d2 13.365 * [taylor]: Taking taylor expansion of (sqrt -1) in d2 13.365 * [taylor]: Taking taylor expansion of -1 in d2 13.365 * [backup-simplify]: Simplify -1 into -1 13.366 * [backup-simplify]: Simplify (sqrt -1) into (sqrt -1) 13.366 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt -1))) into 0 13.366 * [taylor]: Taking taylor expansion of d2 in d2 13.366 * [backup-simplify]: Simplify 0 into 0 13.366 * [backup-simplify]: Simplify 1 into 1 13.366 * [backup-simplify]: Simplify (* (sqrt -1) (sqrt -1)) into -1 13.367 * [backup-simplify]: Simplify (* -1 0) into 0 13.367 * [backup-simplify]: Simplify (* d4 0) into 0 13.367 * [backup-simplify]: Simplify (+ (* (sqrt -1) 0) (* 0 (sqrt -1))) into 0 13.368 * [backup-simplify]: Simplify (+ (* -1 1) (* 0 0)) into -1 13.368 * [backup-simplify]: Simplify (+ (* d4 -1) (* 0 0)) into (- d4) 13.368 * [backup-simplify]: Simplify (/ 1 (- d4)) into (/ -1 d4) 13.368 * [taylor]: Taking taylor expansion of (+ (* 1/4 (/ 1 (* (pow d3 2) (pow (sqrt -1) 2)))) (+ (* 1/4 (/ 1 (* (pow d2 2) (pow (sqrt -1) 2)))) (+ (* 1/4 (/ 1 (* d2 (* (pow (sqrt -1) 2) d4)))) (* 1/4 (/ 1 (* (pow d4 2) (pow (sqrt -1) 2))))))) in d2 13.368 * [taylor]: Taking taylor expansion of (* 1/4 (/ 1 (* (pow d3 2) (pow (sqrt -1) 2)))) in d2 13.368 * [taylor]: Taking taylor expansion of 1/4 in d2 13.368 * [backup-simplify]: Simplify 1/4 into 1/4 13.368 * [taylor]: Taking taylor expansion of (/ 1 (* (pow d3 2) (pow (sqrt -1) 2))) in d2 13.368 * [taylor]: Taking taylor expansion of (* (pow d3 2) (pow (sqrt -1) 2)) in d2 13.368 * [taylor]: Taking taylor expansion of (pow d3 2) in d2 13.368 * [taylor]: Taking taylor expansion of d3 in d2 13.368 * [backup-simplify]: Simplify d3 into d3 13.368 * [taylor]: Taking taylor expansion of (pow (sqrt -1) 2) in d2 13.368 * [taylor]: Taking taylor expansion of (sqrt -1) in d2 13.368 * [taylor]: Taking taylor expansion of -1 in d2 13.368 * [backup-simplify]: Simplify -1 into -1 13.368 * [backup-simplify]: Simplify (sqrt -1) into (sqrt -1) 13.369 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt -1))) into 0 13.369 * [backup-simplify]: Simplify (* d3 d3) into (pow d3 2) 13.369 * [backup-simplify]: Simplify (* (sqrt -1) (sqrt -1)) into -1 13.369 * [backup-simplify]: Simplify (* (pow d3 2) -1) into (* -1 (pow d3 2)) 13.369 * [backup-simplify]: Simplify (/ 1 (* -1 (pow d3 2))) into (/ -1 (pow d3 2)) 13.369 * [taylor]: Taking taylor expansion of (+ (* 1/4 (/ 1 (* (pow d2 2) (pow (sqrt -1) 2)))) (+ (* 1/4 (/ 1 (* d2 (* (pow (sqrt -1) 2) d4)))) (* 1/4 (/ 1 (* (pow d4 2) (pow (sqrt -1) 2)))))) in d2 13.369 * [taylor]: Taking taylor expansion of (* 1/4 (/ 1 (* (pow d2 2) (pow (sqrt -1) 2)))) in d2 13.369 * [taylor]: Taking taylor expansion of 1/4 in d2 13.370 * [backup-simplify]: Simplify 1/4 into 1/4 13.370 * [taylor]: Taking taylor expansion of (/ 1 (* (pow d2 2) (pow (sqrt -1) 2))) in d2 13.370 * [taylor]: Taking taylor expansion of (* (pow d2 2) (pow (sqrt -1) 2)) in d2 13.370 * [taylor]: Taking taylor expansion of (pow d2 2) in d2 13.370 * [taylor]: Taking taylor expansion of d2 in d2 13.370 * [backup-simplify]: Simplify 0 into 0 13.370 * [backup-simplify]: Simplify 1 into 1 13.370 * [taylor]: Taking taylor expansion of (pow (sqrt -1) 2) in d2 13.370 * [taylor]: Taking taylor expansion of (sqrt -1) in d2 13.370 * [taylor]: Taking taylor expansion of -1 in d2 13.370 * [backup-simplify]: Simplify -1 into -1 13.370 * [backup-simplify]: Simplify (sqrt -1) into (sqrt -1) 13.370 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt -1))) into 0 13.371 * [backup-simplify]: Simplify (* 1 1) into 1 13.371 * [backup-simplify]: Simplify (* (sqrt -1) (sqrt -1)) into -1 13.371 * [backup-simplify]: Simplify (* 1 -1) into -1 13.371 * [backup-simplify]: Simplify (/ 1 -1) into -1 13.371 * [taylor]: Taking taylor expansion of (+ (* 1/4 (/ 1 (* d2 (* (pow (sqrt -1) 2) d4)))) (* 1/4 (/ 1 (* (pow d4 2) (pow (sqrt -1) 2))))) in d2 13.371 * [taylor]: Taking taylor expansion of (* 1/4 (/ 1 (* d2 (* (pow (sqrt -1) 2) d4)))) in d2 13.372 * [taylor]: Taking taylor expansion of 1/4 in d2 13.372 * [backup-simplify]: Simplify 1/4 into 1/4 13.372 * [taylor]: Taking taylor expansion of (/ 1 (* d2 (* (pow (sqrt -1) 2) d4))) in d2 13.372 * [taylor]: Taking taylor expansion of (* d2 (* (pow (sqrt -1) 2) d4)) in d2 13.372 * [taylor]: Taking taylor expansion of d2 in d2 13.372 * [backup-simplify]: Simplify 0 into 0 13.372 * [backup-simplify]: Simplify 1 into 1 13.372 * [taylor]: Taking taylor expansion of (* (pow (sqrt -1) 2) d4) in d2 13.372 * [taylor]: Taking taylor expansion of (pow (sqrt -1) 2) in d2 13.372 * [taylor]: Taking taylor expansion of (sqrt -1) in d2 13.372 * [taylor]: Taking taylor expansion of -1 in d2 13.372 * [backup-simplify]: Simplify -1 into -1 13.372 * [backup-simplify]: Simplify (sqrt -1) into (sqrt -1) 13.372 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt -1))) into 0 13.372 * [taylor]: Taking taylor expansion of d4 in d2 13.372 * [backup-simplify]: Simplify d4 into d4 13.373 * [backup-simplify]: Simplify (* (sqrt -1) (sqrt -1)) into -1 13.373 * [backup-simplify]: Simplify (* -1 d4) into (* -1 d4) 13.373 * [backup-simplify]: Simplify (* 0 (* -1 d4)) into 0 13.373 * [backup-simplify]: Simplify (+ (* (sqrt -1) 0) (* 0 (sqrt -1))) into 0 13.374 * [backup-simplify]: Simplify (+ (* -1 0) (* 0 d4)) into 0 13.374 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 (* -1 d4))) into (- d4) 13.374 * [backup-simplify]: Simplify (/ 1 (- d4)) into (/ -1 d4) 13.374 * [taylor]: Taking taylor expansion of (* 1/4 (/ 1 (* (pow d4 2) (pow (sqrt -1) 2)))) in d2 13.374 * [taylor]: Taking taylor expansion of 1/4 in d2 13.374 * [backup-simplify]: Simplify 1/4 into 1/4 13.374 * [taylor]: Taking taylor expansion of (/ 1 (* (pow d4 2) (pow (sqrt -1) 2))) in d2 13.374 * [taylor]: Taking taylor expansion of (* (pow d4 2) (pow (sqrt -1) 2)) in d2 13.374 * [taylor]: Taking taylor expansion of (pow d4 2) in d2 13.374 * [taylor]: Taking taylor expansion of d4 in d2 13.374 * [backup-simplify]: Simplify d4 into d4 13.374 * [taylor]: Taking taylor expansion of (pow (sqrt -1) 2) in d2 13.374 * [taylor]: Taking taylor expansion of (sqrt -1) in d2 13.374 * [taylor]: Taking taylor expansion of -1 in d2 13.374 * [backup-simplify]: Simplify -1 into -1 13.374 * [backup-simplify]: Simplify (sqrt -1) into (sqrt -1) 13.375 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt -1))) into 0 13.375 * [backup-simplify]: Simplify (* d4 d4) into (pow d4 2) 13.375 * [backup-simplify]: Simplify (* (sqrt -1) (sqrt -1)) into -1 13.375 * [backup-simplify]: Simplify (* (pow d4 2) -1) into (* -1 (pow d4 2)) 13.375 * [backup-simplify]: Simplify (/ 1 (* -1 (pow d4 2))) into (/ -1 (pow d4 2)) 13.375 * [taylor]: Taking taylor expansion of (sqrt -1) in d2 13.375 * [taylor]: Taking taylor expansion of -1 in d2 13.375 * [backup-simplify]: Simplify -1 into -1 13.376 * [backup-simplify]: Simplify (sqrt -1) into (sqrt -1) 13.376 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt -1))) into 0 13.377 * [backup-simplify]: Simplify (* 1/4 -1) into -1/4 13.377 * [backup-simplify]: Simplify (+ -1/4 0) into -1/4 13.377 * [backup-simplify]: Simplify (+ 0 -1/4) into -1/4 13.377 * [backup-simplify]: Simplify (+ 0 -1/4) into -1/4 13.378 * [backup-simplify]: Simplify (- -1/4) into 1/4 13.378 * [backup-simplify]: Simplify (+ 0 1/4) into 1/4 13.379 * [backup-simplify]: Simplify (/ 1/4 (sqrt -1)) into (/ 1/4 (sqrt -1)) 13.379 * [backup-simplify]: Simplify (* 1/2 (/ -1 d3)) into (/ -1/2 d3) 13.379 * [backup-simplify]: Simplify (+ 0 (/ -1/2 d3)) into (- (* 1/2 (/ 1 d3))) 13.379 * [backup-simplify]: Simplify (* 1/4 (/ -1 d4)) into (/ -1/4 d4) 13.379 * [backup-simplify]: Simplify (+ (* (sqrt -1) 0) (* 0 (sqrt -1))) into 0 13.380 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 13.380 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 -1)) into 0 13.381 * [backup-simplify]: Simplify (- (+ (* -1 (/ 0 -1)))) into 0 13.381 * [backup-simplify]: Simplify (+ (* 1/4 0) (* 0 -1)) into 0 13.381 * [backup-simplify]: Simplify (* 1/4 (/ -1 d4)) into (/ -1/4 d4) 13.381 * [backup-simplify]: Simplify (+ (/ -1/4 d4) 0) into (- (* 1/4 (/ 1 d4))) 13.381 * [backup-simplify]: Simplify (+ 0 (- (* 1/4 (/ 1 d4)))) into (- (* 1/4 (/ 1 d4))) 13.381 * [backup-simplify]: Simplify (+ 0 (- (* 1/4 (/ 1 d4)))) into (- (* 1/4 (/ 1 d4))) 13.381 * [backup-simplify]: Simplify (+ (/ -1/4 d4) (- (* 1/4 (/ 1 d4)))) into (- (* 1/2 (/ 1 d4))) 13.381 * [backup-simplify]: Simplify (- (- (* 1/2 (/ 1 d4)))) into (* 1/2 (/ 1 d4)) 13.381 * [backup-simplify]: Simplify (+ (- (* 1/2 (/ 1 d3))) (* 1/2 (/ 1 d4))) into (- (* 1/2 (/ 1 d4)) (* 1/2 (/ 1 d3))) 13.383 * [backup-simplify]: Simplify (- (/ (- (* 1/2 (/ 1 d4)) (* 1/2 (/ 1 d3))) (sqrt -1)) (+ (* (/ 1/4 (sqrt -1)) (/ 0 (sqrt -1))))) into (- (* 1/2 (/ 1 (* d4 (sqrt -1)))) (* 1/2 (/ 1 (* d3 (sqrt -1))))) 13.384 * [backup-simplify]: Simplify (+ (* 1/2 (- (* 1/2 (/ 1 (* d4 (sqrt -1)))) (* 1/2 (/ 1 (* d3 (sqrt -1)))))) (* 0 (/ 1/4 (sqrt -1)))) into (- (* 1/4 (/ 1 (* d4 (sqrt -1)))) (* 1/4 (/ 1 (* d3 (sqrt -1))))) 13.384 * [taylor]: Taking taylor expansion of (- (* 1/4 (/ 1 (* d4 (sqrt -1)))) (* 1/4 (/ 1 (* d3 (sqrt -1))))) in d3 13.384 * [taylor]: Taking taylor expansion of (* 1/4 (/ 1 (* d4 (sqrt -1)))) in d3 13.384 * [taylor]: Taking taylor expansion of 1/4 in d3 13.384 * [backup-simplify]: Simplify 1/4 into 1/4 13.384 * [taylor]: Taking taylor expansion of (/ 1 (* d4 (sqrt -1))) in d3 13.384 * [taylor]: Taking taylor expansion of (* d4 (sqrt -1)) in d3 13.384 * [taylor]: Taking taylor expansion of d4 in d3 13.384 * [backup-simplify]: Simplify d4 into d4 13.384 * [taylor]: Taking taylor expansion of (sqrt -1) in d3 13.384 * [taylor]: Taking taylor expansion of -1 in d3 13.384 * [backup-simplify]: Simplify -1 into -1 13.384 * [backup-simplify]: Simplify (sqrt -1) into (sqrt -1) 13.385 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt -1))) into 0 13.385 * [backup-simplify]: Simplify (* d4 (sqrt -1)) into (* d4 (sqrt -1)) 13.385 * [backup-simplify]: Simplify (/ 1 (* d4 (sqrt -1))) into (/ 1 (* d4 (sqrt -1))) 13.385 * [taylor]: Taking taylor expansion of (* 1/4 (/ 1 (* d3 (sqrt -1)))) in d3 13.385 * [taylor]: Taking taylor expansion of 1/4 in d3 13.385 * [backup-simplify]: Simplify 1/4 into 1/4 13.385 * [taylor]: Taking taylor expansion of (/ 1 (* d3 (sqrt -1))) in d3 13.385 * [taylor]: Taking taylor expansion of (* d3 (sqrt -1)) in d3 13.385 * [taylor]: Taking taylor expansion of d3 in d3 13.385 * [backup-simplify]: Simplify 0 into 0 13.385 * [backup-simplify]: Simplify 1 into 1 13.385 * [taylor]: Taking taylor expansion of (sqrt -1) in d3 13.385 * [taylor]: Taking taylor expansion of -1 in d3 13.385 * [backup-simplify]: Simplify -1 into -1 13.386 * [backup-simplify]: Simplify (sqrt -1) into (sqrt -1) 13.386 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt -1))) into 0 13.386 * [backup-simplify]: Simplify (* 0 (sqrt -1)) into 0 13.388 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 (sqrt -1))) into (sqrt -1) 13.388 * [backup-simplify]: Simplify (/ 1 (sqrt -1)) into (/ 1 (sqrt -1)) 13.389 * [backup-simplify]: Simplify (* 1/4 (/ 1 (sqrt -1))) into (/ 1/4 (sqrt -1)) 13.390 * [backup-simplify]: Simplify (- (/ 1/4 (sqrt -1))) into (- (* 1/4 (/ 1 (sqrt -1)))) 13.392 * [backup-simplify]: Simplify (+ 0 (- (* 1/4 (/ 1 (sqrt -1))))) into (- (* 1/4 (/ 1 (sqrt -1)))) 13.392 * [taylor]: Taking taylor expansion of (- (* 1/4 (/ 1 (sqrt -1)))) in d4 13.392 * [taylor]: Taking taylor expansion of (* 1/4 (/ 1 (sqrt -1))) in d4 13.392 * [taylor]: Taking taylor expansion of 1/4 in d4 13.392 * [backup-simplify]: Simplify 1/4 into 1/4 13.392 * [taylor]: Taking taylor expansion of (/ 1 (sqrt -1)) in d4 13.392 * [taylor]: Taking taylor expansion of (sqrt -1) in d4 13.392 * [taylor]: Taking taylor expansion of -1 in d4 13.392 * [backup-simplify]: Simplify -1 into -1 13.393 * [backup-simplify]: Simplify (sqrt -1) into (sqrt -1) 13.393 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt -1))) into 0 13.394 * [backup-simplify]: Simplify (/ 1 (sqrt -1)) into (/ 1 (sqrt -1)) 13.394 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 13.394 * [backup-simplify]: Simplify (+ (/ 1 d4) 0) into (/ 1 d4) 13.394 * [backup-simplify]: Simplify (- (/ 1 d3)) into (- (/ 1 d3)) 13.394 * [backup-simplify]: Simplify (+ (/ 1 d4) (- (/ 1 d3))) into (- (/ 1 d4) (/ 1 d3)) 13.395 * [backup-simplify]: Simplify (- (/ (- (/ 1 d4) (/ 1 d3)) (sqrt -1)) (+ (* (/ 1 (sqrt -1)) (/ 0 (sqrt -1))))) into (- (/ 1 (* d4 (sqrt -1))) (/ 1 (* d3 (sqrt -1)))) 13.396 * [backup-simplify]: Simplify (+ (* 1/2 (- (/ 1 (* d4 (sqrt -1))) (/ 1 (* d3 (sqrt -1))))) (* 0 (/ 1 (sqrt -1)))) into (- (* 1/2 (/ 1 (* d4 (sqrt -1)))) (* 1/2 (/ 1 (* d3 (sqrt -1))))) 13.396 * [taylor]: Taking taylor expansion of (- (* 1/2 (/ 1 (* d4 (sqrt -1)))) (* 1/2 (/ 1 (* d3 (sqrt -1))))) in d3 13.396 * [taylor]: Taking taylor expansion of (* 1/2 (/ 1 (* d4 (sqrt -1)))) in d3 13.396 * [taylor]: Taking taylor expansion of 1/2 in d3 13.396 * [backup-simplify]: Simplify 1/2 into 1/2 13.396 * [taylor]: Taking taylor expansion of (/ 1 (* d4 (sqrt -1))) in d3 13.396 * [taylor]: Taking taylor expansion of (* d4 (sqrt -1)) in d3 13.396 * [taylor]: Taking taylor expansion of d4 in d3 13.396 * [backup-simplify]: Simplify d4 into d4 13.396 * [taylor]: Taking taylor expansion of (sqrt -1) in d3 13.396 * [taylor]: Taking taylor expansion of -1 in d3 13.396 * [backup-simplify]: Simplify -1 into -1 13.397 * [backup-simplify]: Simplify (sqrt -1) into (sqrt -1) 13.397 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt -1))) into 0 13.397 * [backup-simplify]: Simplify (* d4 (sqrt -1)) into (* d4 (sqrt -1)) 13.398 * [backup-simplify]: Simplify (/ 1 (* d4 (sqrt -1))) into (/ 1 (* d4 (sqrt -1))) 13.398 * [taylor]: Taking taylor expansion of (* 1/2 (/ 1 (* d3 (sqrt -1)))) in d3 13.398 * [taylor]: Taking taylor expansion of 1/2 in d3 13.398 * [backup-simplify]: Simplify 1/2 into 1/2 13.398 * [taylor]: Taking taylor expansion of (/ 1 (* d3 (sqrt -1))) in d3 13.398 * [taylor]: Taking taylor expansion of (* d3 (sqrt -1)) in d3 13.398 * [taylor]: Taking taylor expansion of d3 in d3 13.398 * [backup-simplify]: Simplify 0 into 0 13.398 * [backup-simplify]: Simplify 1 into 1 13.398 * [taylor]: Taking taylor expansion of (sqrt -1) in d3 13.398 * [taylor]: Taking taylor expansion of -1 in d3 13.398 * [backup-simplify]: Simplify -1 into -1 13.398 * [backup-simplify]: Simplify (sqrt -1) into (sqrt -1) 13.399 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt -1))) into 0 13.399 * [backup-simplify]: Simplify (* 0 (sqrt -1)) into 0 13.400 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 (sqrt -1))) into (sqrt -1) 13.401 * [backup-simplify]: Simplify (/ 1 (sqrt -1)) into (/ 1 (sqrt -1)) 13.402 * [backup-simplify]: Simplify (* 1/2 (/ 1 (sqrt -1))) into (/ 1/2 (sqrt -1)) 13.403 * [backup-simplify]: Simplify (- (/ 1/2 (sqrt -1))) into (- (* 1/2 (/ 1 (sqrt -1)))) 13.405 * [backup-simplify]: Simplify (+ 0 (- (* 1/2 (/ 1 (sqrt -1))))) into (- (* 1/2 (/ 1 (sqrt -1)))) 13.405 * [taylor]: Taking taylor expansion of (- (* 1/2 (/ 1 (sqrt -1)))) in d4 13.405 * [taylor]: Taking taylor expansion of (* 1/2 (/ 1 (sqrt -1))) in d4 13.405 * [taylor]: Taking taylor expansion of 1/2 in d4 13.405 * [backup-simplify]: Simplify 1/2 into 1/2 13.405 * [taylor]: Taking taylor expansion of (/ 1 (sqrt -1)) in d4 13.405 * [taylor]: Taking taylor expansion of (sqrt -1) in d4 13.405 * [taylor]: Taking taylor expansion of -1 in d4 13.405 * [backup-simplify]: Simplify -1 into -1 13.405 * [backup-simplify]: Simplify (sqrt -1) into (sqrt -1) 13.406 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt -1))) into 0 13.406 * [backup-simplify]: Simplify (/ 1 (sqrt -1)) into (/ 1 (sqrt -1)) 13.406 * [taylor]: Taking taylor expansion of 0 in d3 13.406 * [backup-simplify]: Simplify 0 into 0 13.406 * [taylor]: Taking taylor expansion of (/ 1/2 (sqrt -1)) in d4 13.406 * [taylor]: Taking taylor expansion of 1/2 in d4 13.406 * [backup-simplify]: Simplify 1/2 into 1/2 13.406 * [taylor]: Taking taylor expansion of (sqrt -1) in d4 13.406 * [taylor]: Taking taylor expansion of -1 in d4 13.406 * [backup-simplify]: Simplify -1 into -1 13.407 * [backup-simplify]: Simplify (sqrt -1) into (sqrt -1) 13.407 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt -1))) into 0 13.408 * [backup-simplify]: Simplify (/ 1/2 (sqrt -1)) into (/ 1/2 (sqrt -1)) 13.408 * [taylor]: Taking taylor expansion of (sqrt -1) in d4 13.408 * [taylor]: Taking taylor expansion of -1 in d4 13.408 * [backup-simplify]: Simplify -1 into -1 13.408 * [backup-simplify]: Simplify (sqrt -1) into (sqrt -1) 13.408 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt -1))) into 0 13.409 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 13.409 * [backup-simplify]: Simplify (- (+ (* (/ 1 d3) (/ 0 d3)) (* 0 (/ 0 d3)))) into 0 13.409 * [backup-simplify]: Simplify (+ 0 0) into 0 13.409 * [backup-simplify]: Simplify (- (+ (* (/ 1 d4) (/ 0 d4)) (* 0 (/ 0 d4)))) into 0 13.410 * [backup-simplify]: Simplify (- (+ (* (/ 1 d2) (/ 0 d2)) (* 0 (/ 0 d2)))) into 0 13.410 * [backup-simplify]: Simplify (+ 0 0) into 0 13.410 * [backup-simplify]: Simplify (- 0) into 0 13.410 * [backup-simplify]: Simplify (+ 0 0) into 0 13.412 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* (- (/ 1 d3) (+ (/ 1 d4) (/ 1 d2))) (/ 0 1)) (* 0 (/ 0 1)))) into 0 13.412 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 (- (/ 1 d3) (+ (/ 1 d4) (/ 1 d2)))) (* 0 1)))) into 0 13.420 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* (* 1/2 (/ (- (+ (/ 1 d4) (/ 1 d2)) (/ 1 d3)) (sqrt -1))) (* 1/2 (/ (- (+ (* 1/2 (/ 1 (* d3 (* d4 (pow (sqrt -1) 2))))) (* 1/2 (/ 1 (* d3 (* d2 (pow (sqrt -1) 2)))))) (+ (* 1/4 (/ 1 (* d4 (* (pow (sqrt -1) 2) d2)))) (+ (* 1/4 (/ 1 (* (pow d3 2) (pow (sqrt -1) 2)))) (+ (* 1/4 (/ 1 (* (pow d2 2) (pow (sqrt -1) 2)))) (+ (* 1/4 (/ 1 (* d2 (* (pow (sqrt -1) 2) d4)))) (* 1/4 (/ 1 (* (pow d4 2) (pow (sqrt -1) 2))))))))) (sqrt -1))))))) (* 2 (sqrt -1))) into (* 1/2 (/ (- (+ (* 3/8 (/ 1 (* d3 (* (pow d2 2) (pow (sqrt -1) 2))))) (+ (* 3/8 (/ 1 (* d3 (* (pow d4 2) (pow (sqrt -1) 2))))) (+ (* 1/8 (/ 1 (* (pow d3 3) (pow (sqrt -1) 2)))) (+ (* 3/8 (/ 1 (* d3 (* d2 (* (pow (sqrt -1) 2) d4))))) (* 3/8 (/ 1 (* d3 (* d4 (* (pow (sqrt -1) 2) d2))))))))) (+ (* 1/4 (/ 1 (* (pow d4 2) (* (pow (sqrt -1) 2) d2)))) (+ (* 1/8 (/ 1 (* (pow d2 3) (pow (sqrt -1) 2)))) (+ (* 3/8 (/ 1 (* (pow d3 2) (* d4 (pow (sqrt -1) 2))))) (+ (* 1/8 (/ 1 (* (pow d4 3) (pow (sqrt -1) 2)))) (+ (* 3/8 (/ 1 (* (pow d3 2) (* d2 (pow (sqrt -1) 2))))) (+ (* 1/8 (/ 1 (* d4 (* (pow (sqrt -1) 2) (pow d2 2))))) (+ (* 1/4 (/ 1 (* (pow d2 2) (* (pow (sqrt -1) 2) d4)))) (* 1/8 (/ 1 (* d2 (* (pow (sqrt -1) 2) (pow d4 2))))))))))))) (sqrt -1))) 13.420 * [taylor]: Taking taylor expansion of (* 1/2 (/ (- (+ (* 3/8 (/ 1 (* d3 (* (pow d2 2) (pow (sqrt -1) 2))))) (+ (* 3/8 (/ 1 (* d3 (* (pow d4 2) (pow (sqrt -1) 2))))) (+ (* 1/8 (/ 1 (* (pow d3 3) (pow (sqrt -1) 2)))) (+ (* 3/8 (/ 1 (* d3 (* d2 (* (pow (sqrt -1) 2) d4))))) (* 3/8 (/ 1 (* d3 (* d4 (* (pow (sqrt -1) 2) d2))))))))) (+ (* 1/4 (/ 1 (* (pow d4 2) (* (pow (sqrt -1) 2) d2)))) (+ (* 1/8 (/ 1 (* (pow d2 3) (pow (sqrt -1) 2)))) (+ (* 3/8 (/ 1 (* (pow d3 2) (* d4 (pow (sqrt -1) 2))))) (+ (* 1/8 (/ 1 (* (pow d4 3) (pow (sqrt -1) 2)))) (+ (* 3/8 (/ 1 (* (pow d3 2) (* d2 (pow (sqrt -1) 2))))) (+ (* 1/8 (/ 1 (* d4 (* (pow (sqrt -1) 2) (pow d2 2))))) (+ (* 1/4 (/ 1 (* (pow d2 2) (* (pow (sqrt -1) 2) d4)))) (* 1/8 (/ 1 (* d2 (* (pow (sqrt -1) 2) (pow d4 2))))))))))))) (sqrt -1))) in d2 13.420 * [taylor]: Taking taylor expansion of 1/2 in d2 13.420 * [backup-simplify]: Simplify 1/2 into 1/2 13.420 * [taylor]: Taking taylor expansion of (/ (- (+ (* 3/8 (/ 1 (* d3 (* (pow d2 2) (pow (sqrt -1) 2))))) (+ (* 3/8 (/ 1 (* d3 (* (pow d4 2) (pow (sqrt -1) 2))))) (+ (* 1/8 (/ 1 (* (pow d3 3) (pow (sqrt -1) 2)))) (+ (* 3/8 (/ 1 (* d3 (* d2 (* (pow (sqrt -1) 2) d4))))) (* 3/8 (/ 1 (* d3 (* d4 (* (pow (sqrt -1) 2) d2))))))))) (+ (* 1/4 (/ 1 (* (pow d4 2) (* (pow (sqrt -1) 2) d2)))) (+ (* 1/8 (/ 1 (* (pow d2 3) (pow (sqrt -1) 2)))) (+ (* 3/8 (/ 1 (* (pow d3 2) (* d4 (pow (sqrt -1) 2))))) (+ (* 1/8 (/ 1 (* (pow d4 3) (pow (sqrt -1) 2)))) (+ (* 3/8 (/ 1 (* (pow d3 2) (* d2 (pow (sqrt -1) 2))))) (+ (* 1/8 (/ 1 (* d4 (* (pow (sqrt -1) 2) (pow d2 2))))) (+ (* 1/4 (/ 1 (* (pow d2 2) (* (pow (sqrt -1) 2) d4)))) (* 1/8 (/ 1 (* d2 (* (pow (sqrt -1) 2) (pow d4 2))))))))))))) (sqrt -1)) in d2 13.420 * [taylor]: Taking taylor expansion of (- (+ (* 3/8 (/ 1 (* d3 (* (pow d2 2) (pow (sqrt -1) 2))))) (+ (* 3/8 (/ 1 (* d3 (* (pow d4 2) (pow (sqrt -1) 2))))) (+ (* 1/8 (/ 1 (* (pow d3 3) (pow (sqrt -1) 2)))) (+ (* 3/8 (/ 1 (* d3 (* d2 (* (pow (sqrt -1) 2) d4))))) (* 3/8 (/ 1 (* d3 (* d4 (* (pow (sqrt -1) 2) d2))))))))) (+ (* 1/4 (/ 1 (* (pow d4 2) (* (pow (sqrt -1) 2) d2)))) (+ (* 1/8 (/ 1 (* (pow d2 3) (pow (sqrt -1) 2)))) (+ (* 3/8 (/ 1 (* (pow d3 2) (* d4 (pow (sqrt -1) 2))))) (+ (* 1/8 (/ 1 (* (pow d4 3) (pow (sqrt -1) 2)))) (+ (* 3/8 (/ 1 (* (pow d3 2) (* d2 (pow (sqrt -1) 2))))) (+ (* 1/8 (/ 1 (* d4 (* (pow (sqrt -1) 2) (pow d2 2))))) (+ (* 1/4 (/ 1 (* (pow d2 2) (* (pow (sqrt -1) 2) d4)))) (* 1/8 (/ 1 (* d2 (* (pow (sqrt -1) 2) (pow d4 2))))))))))))) in d2 13.420 * [taylor]: Taking taylor expansion of (+ (* 3/8 (/ 1 (* d3 (* (pow d2 2) (pow (sqrt -1) 2))))) (+ (* 3/8 (/ 1 (* d3 (* (pow d4 2) (pow (sqrt -1) 2))))) (+ (* 1/8 (/ 1 (* (pow d3 3) (pow (sqrt -1) 2)))) (+ (* 3/8 (/ 1 (* d3 (* d2 (* (pow (sqrt -1) 2) d4))))) (* 3/8 (/ 1 (* d3 (* d4 (* (pow (sqrt -1) 2) d2))))))))) in d2 13.420 * [taylor]: Taking taylor expansion of (* 3/8 (/ 1 (* d3 (* (pow d2 2) (pow (sqrt -1) 2))))) in d2 13.420 * [taylor]: Taking taylor expansion of 3/8 in d2 13.420 * [backup-simplify]: Simplify 3/8 into 3/8 13.420 * [taylor]: Taking taylor expansion of (/ 1 (* d3 (* (pow d2 2) (pow (sqrt -1) 2)))) in d2 13.420 * [taylor]: Taking taylor expansion of (* d3 (* (pow d2 2) (pow (sqrt -1) 2))) in d2 13.420 * [taylor]: Taking taylor expansion of d3 in d2 13.420 * [backup-simplify]: Simplify d3 into d3 13.420 * [taylor]: Taking taylor expansion of (* (pow d2 2) (pow (sqrt -1) 2)) in d2 13.420 * [taylor]: Taking taylor expansion of (pow d2 2) in d2 13.420 * [taylor]: Taking taylor expansion of d2 in d2 13.420 * [backup-simplify]: Simplify 0 into 0 13.420 * [backup-simplify]: Simplify 1 into 1 13.420 * [taylor]: Taking taylor expansion of (pow (sqrt -1) 2) in d2 13.420 * [taylor]: Taking taylor expansion of (sqrt -1) in d2 13.420 * [taylor]: Taking taylor expansion of -1 in d2 13.420 * [backup-simplify]: Simplify -1 into -1 13.421 * [backup-simplify]: Simplify (sqrt -1) into (sqrt -1) 13.421 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt -1))) into 0 13.421 * [backup-simplify]: Simplify (* 1 1) into 1 13.422 * [backup-simplify]: Simplify (* (sqrt -1) (sqrt -1)) into -1 13.422 * [backup-simplify]: Simplify (* 1 -1) into -1 13.422 * [backup-simplify]: Simplify (* d3 -1) into (* -1 d3) 13.422 * [backup-simplify]: Simplify (/ 1 (* -1 d3)) into (/ -1 d3) 13.422 * [taylor]: Taking taylor expansion of (+ (* 3/8 (/ 1 (* d3 (* (pow d4 2) (pow (sqrt -1) 2))))) (+ (* 1/8 (/ 1 (* (pow d3 3) (pow (sqrt -1) 2)))) (+ (* 3/8 (/ 1 (* d3 (* d2 (* (pow (sqrt -1) 2) d4))))) (* 3/8 (/ 1 (* d3 (* d4 (* (pow (sqrt -1) 2) d2)))))))) in d2 13.422 * [taylor]: Taking taylor expansion of (* 3/8 (/ 1 (* d3 (* (pow d4 2) (pow (sqrt -1) 2))))) in d2 13.422 * [taylor]: Taking taylor expansion of 3/8 in d2 13.422 * [backup-simplify]: Simplify 3/8 into 3/8 13.422 * [taylor]: Taking taylor expansion of (/ 1 (* d3 (* (pow d4 2) (pow (sqrt -1) 2)))) in d2 13.422 * [taylor]: Taking taylor expansion of (* d3 (* (pow d4 2) (pow (sqrt -1) 2))) in d2 13.422 * [taylor]: Taking taylor expansion of d3 in d2 13.422 * [backup-simplify]: Simplify d3 into d3 13.422 * [taylor]: Taking taylor expansion of (* (pow d4 2) (pow (sqrt -1) 2)) in d2 13.422 * [taylor]: Taking taylor expansion of (pow d4 2) in d2 13.422 * [taylor]: Taking taylor expansion of d4 in d2 13.422 * [backup-simplify]: Simplify d4 into d4 13.422 * [taylor]: Taking taylor expansion of (pow (sqrt -1) 2) in d2 13.422 * [taylor]: Taking taylor expansion of (sqrt -1) in d2 13.422 * [taylor]: Taking taylor expansion of -1 in d2 13.422 * [backup-simplify]: Simplify -1 into -1 13.422 * [backup-simplify]: Simplify (sqrt -1) into (sqrt -1) 13.423 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt -1))) into 0 13.423 * [backup-simplify]: Simplify (* d4 d4) into (pow d4 2) 13.423 * [backup-simplify]: Simplify (* (sqrt -1) (sqrt -1)) into -1 13.423 * [backup-simplify]: Simplify (* (pow d4 2) -1) into (* -1 (pow d4 2)) 13.423 * [backup-simplify]: Simplify (* d3 (* -1 (pow d4 2))) into (* -1 (* d3 (pow d4 2))) 13.423 * [backup-simplify]: Simplify (/ 1 (* -1 (* d3 (pow d4 2)))) into (/ -1 (* d3 (pow d4 2))) 13.423 * [taylor]: Taking taylor expansion of (+ (* 1/8 (/ 1 (* (pow d3 3) (pow (sqrt -1) 2)))) (+ (* 3/8 (/ 1 (* d3 (* d2 (* (pow (sqrt -1) 2) d4))))) (* 3/8 (/ 1 (* d3 (* d4 (* (pow (sqrt -1) 2) d2))))))) in d2 13.424 * [taylor]: Taking taylor expansion of (* 1/8 (/ 1 (* (pow d3 3) (pow (sqrt -1) 2)))) in d2 13.424 * [taylor]: Taking taylor expansion of 1/8 in d2 13.424 * [backup-simplify]: Simplify 1/8 into 1/8 13.424 * [taylor]: Taking taylor expansion of (/ 1 (* (pow d3 3) (pow (sqrt -1) 2))) in d2 13.424 * [taylor]: Taking taylor expansion of (* (pow d3 3) (pow (sqrt -1) 2)) in d2 13.424 * [taylor]: Taking taylor expansion of (pow d3 3) in d2 13.424 * [taylor]: Taking taylor expansion of d3 in d2 13.424 * [backup-simplify]: Simplify d3 into d3 13.424 * [taylor]: Taking taylor expansion of (pow (sqrt -1) 2) in d2 13.424 * [taylor]: Taking taylor expansion of (sqrt -1) in d2 13.424 * [taylor]: Taking taylor expansion of -1 in d2 13.424 * [backup-simplify]: Simplify -1 into -1 13.424 * [backup-simplify]: Simplify (sqrt -1) into (sqrt -1) 13.424 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt -1))) into 0 13.424 * [backup-simplify]: Simplify (* d3 d3) into (pow d3 2) 13.424 * [backup-simplify]: Simplify (* d3 (pow d3 2)) into (pow d3 3) 13.425 * [backup-simplify]: Simplify (* (sqrt -1) (sqrt -1)) into -1 13.425 * [backup-simplify]: Simplify (* (pow d3 3) -1) into (* -1 (pow d3 3)) 13.425 * [backup-simplify]: Simplify (/ 1 (* -1 (pow d3 3))) into (/ -1 (pow d3 3)) 13.425 * [taylor]: Taking taylor expansion of (+ (* 3/8 (/ 1 (* d3 (* d2 (* (pow (sqrt -1) 2) d4))))) (* 3/8 (/ 1 (* d3 (* d4 (* (pow (sqrt -1) 2) d2)))))) in d2 13.425 * [taylor]: Taking taylor expansion of (* 3/8 (/ 1 (* d3 (* d2 (* (pow (sqrt -1) 2) d4))))) in d2 13.425 * [taylor]: Taking taylor expansion of 3/8 in d2 13.425 * [backup-simplify]: Simplify 3/8 into 3/8 13.425 * [taylor]: Taking taylor expansion of (/ 1 (* d3 (* d2 (* (pow (sqrt -1) 2) d4)))) in d2 13.425 * [taylor]: Taking taylor expansion of (* d3 (* d2 (* (pow (sqrt -1) 2) d4))) in d2 13.425 * [taylor]: Taking taylor expansion of d3 in d2 13.425 * [backup-simplify]: Simplify d3 into d3 13.425 * [taylor]: Taking taylor expansion of (* d2 (* (pow (sqrt -1) 2) d4)) in d2 13.425 * [taylor]: Taking taylor expansion of d2 in d2 13.425 * [backup-simplify]: Simplify 0 into 0 13.425 * [backup-simplify]: Simplify 1 into 1 13.425 * [taylor]: Taking taylor expansion of (* (pow (sqrt -1) 2) d4) in d2 13.425 * [taylor]: Taking taylor expansion of (pow (sqrt -1) 2) in d2 13.425 * [taylor]: Taking taylor expansion of (sqrt -1) in d2 13.425 * [taylor]: Taking taylor expansion of -1 in d2 13.425 * [backup-simplify]: Simplify -1 into -1 13.425 * [backup-simplify]: Simplify (sqrt -1) into (sqrt -1) 13.426 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt -1))) into 0 13.426 * [taylor]: Taking taylor expansion of d4 in d2 13.426 * [backup-simplify]: Simplify d4 into d4 13.426 * [backup-simplify]: Simplify (* (sqrt -1) (sqrt -1)) into -1 13.426 * [backup-simplify]: Simplify (* -1 d4) into (* -1 d4) 13.426 * [backup-simplify]: Simplify (* 0 (* -1 d4)) into 0 13.426 * [backup-simplify]: Simplify (* d3 0) into 0 13.427 * [backup-simplify]: Simplify (+ (* (sqrt -1) 0) (* 0 (sqrt -1))) into 0 13.427 * [backup-simplify]: Simplify (+ (* -1 0) (* 0 d4)) into 0 13.427 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 (* -1 d4))) into (- d4) 13.428 * [backup-simplify]: Simplify (+ (* d3 (- d4)) (* 0 0)) into (- (* d3 d4)) 13.428 * [backup-simplify]: Simplify (/ 1 (- (* d3 d4))) into (/ -1 (* d3 d4)) 13.428 * [taylor]: Taking taylor expansion of (* 3/8 (/ 1 (* d3 (* d4 (* (pow (sqrt -1) 2) d2))))) in d2 13.428 * [taylor]: Taking taylor expansion of 3/8 in d2 13.428 * [backup-simplify]: Simplify 3/8 into 3/8 13.428 * [taylor]: Taking taylor expansion of (/ 1 (* d3 (* d4 (* (pow (sqrt -1) 2) d2)))) in d2 13.428 * [taylor]: Taking taylor expansion of (* d3 (* d4 (* (pow (sqrt -1) 2) d2))) in d2 13.428 * [taylor]: Taking taylor expansion of d3 in d2 13.428 * [backup-simplify]: Simplify d3 into d3 13.428 * [taylor]: Taking taylor expansion of (* d4 (* (pow (sqrt -1) 2) d2)) in d2 13.428 * [taylor]: Taking taylor expansion of d4 in d2 13.428 * [backup-simplify]: Simplify d4 into d4 13.428 * [taylor]: Taking taylor expansion of (* (pow (sqrt -1) 2) d2) in d2 13.428 * [taylor]: Taking taylor expansion of (pow (sqrt -1) 2) in d2 13.428 * [taylor]: Taking taylor expansion of (sqrt -1) in d2 13.428 * [taylor]: Taking taylor expansion of -1 in d2 13.428 * [backup-simplify]: Simplify -1 into -1 13.428 * [backup-simplify]: Simplify (sqrt -1) into (sqrt -1) 13.429 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt -1))) into 0 13.429 * [taylor]: Taking taylor expansion of d2 in d2 13.429 * [backup-simplify]: Simplify 0 into 0 13.429 * [backup-simplify]: Simplify 1 into 1 13.429 * [backup-simplify]: Simplify (* (sqrt -1) (sqrt -1)) into -1 13.429 * [backup-simplify]: Simplify (* -1 0) into 0 13.429 * [backup-simplify]: Simplify (* d4 0) into 0 13.429 * [backup-simplify]: Simplify (* d3 0) into 0 13.430 * [backup-simplify]: Simplify (+ (* (sqrt -1) 0) (* 0 (sqrt -1))) into 0 13.430 * [backup-simplify]: Simplify (+ (* -1 1) (* 0 0)) into -1 13.431 * [backup-simplify]: Simplify (+ (* d4 -1) (* 0 0)) into (- d4) 13.431 * [backup-simplify]: Simplify (+ (* d3 (- d4)) (* 0 0)) into (- (* d3 d4)) 13.431 * [backup-simplify]: Simplify (/ 1 (- (* d3 d4))) into (/ -1 (* d3 d4)) 13.431 * [taylor]: Taking taylor expansion of (+ (* 1/4 (/ 1 (* (pow d4 2) (* (pow (sqrt -1) 2) d2)))) (+ (* 1/8 (/ 1 (* (pow d2 3) (pow (sqrt -1) 2)))) (+ (* 3/8 (/ 1 (* (pow d3 2) (* d4 (pow (sqrt -1) 2))))) (+ (* 1/8 (/ 1 (* (pow d4 3) (pow (sqrt -1) 2)))) (+ (* 3/8 (/ 1 (* (pow d3 2) (* d2 (pow (sqrt -1) 2))))) (+ (* 1/8 (/ 1 (* d4 (* (pow (sqrt -1) 2) (pow d2 2))))) (+ (* 1/4 (/ 1 (* (pow d2 2) (* (pow (sqrt -1) 2) d4)))) (* 1/8 (/ 1 (* d2 (* (pow (sqrt -1) 2) (pow d4 2)))))))))))) in d2 13.431 * [taylor]: Taking taylor expansion of (* 1/4 (/ 1 (* (pow d4 2) (* (pow (sqrt -1) 2) d2)))) in d2 13.431 * [taylor]: Taking taylor expansion of 1/4 in d2 13.431 * [backup-simplify]: Simplify 1/4 into 1/4 13.431 * [taylor]: Taking taylor expansion of (/ 1 (* (pow d4 2) (* (pow (sqrt -1) 2) d2))) in d2 13.431 * [taylor]: Taking taylor expansion of (* (pow d4 2) (* (pow (sqrt -1) 2) d2)) in d2 13.431 * [taylor]: Taking taylor expansion of (pow d4 2) in d2 13.431 * [taylor]: Taking taylor expansion of d4 in d2 13.431 * [backup-simplify]: Simplify d4 into d4 13.431 * [taylor]: Taking taylor expansion of (* (pow (sqrt -1) 2) d2) in d2 13.431 * [taylor]: Taking taylor expansion of (pow (sqrt -1) 2) in d2 13.431 * [taylor]: Taking taylor expansion of (sqrt -1) in d2 13.431 * [taylor]: Taking taylor expansion of -1 in d2 13.431 * [backup-simplify]: Simplify -1 into -1 13.432 * [backup-simplify]: Simplify (sqrt -1) into (sqrt -1) 13.432 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt -1))) into 0 13.432 * [taylor]: Taking taylor expansion of d2 in d2 13.432 * [backup-simplify]: Simplify 0 into 0 13.432 * [backup-simplify]: Simplify 1 into 1 13.432 * [backup-simplify]: Simplify (* d4 d4) into (pow d4 2) 13.433 * [backup-simplify]: Simplify (* (sqrt -1) (sqrt -1)) into -1 13.433 * [backup-simplify]: Simplify (* -1 0) into 0 13.433 * [backup-simplify]: Simplify (* (pow d4 2) 0) into 0 13.433 * [backup-simplify]: Simplify (+ (* (sqrt -1) 0) (* 0 (sqrt -1))) into 0 13.434 * [backup-simplify]: Simplify (+ (* -1 1) (* 0 0)) into -1 13.434 * [backup-simplify]: Simplify (+ (* d4 0) (* 0 d4)) into 0 13.434 * [backup-simplify]: Simplify (+ (* (pow d4 2) -1) (* 0 0)) into (- (pow d4 2)) 13.434 * [backup-simplify]: Simplify (/ 1 (- (pow d4 2))) into (/ -1 (pow d4 2)) 13.434 * [taylor]: Taking taylor expansion of (+ (* 1/8 (/ 1 (* (pow d2 3) (pow (sqrt -1) 2)))) (+ (* 3/8 (/ 1 (* (pow d3 2) (* d4 (pow (sqrt -1) 2))))) (+ (* 1/8 (/ 1 (* (pow d4 3) (pow (sqrt -1) 2)))) (+ (* 3/8 (/ 1 (* (pow d3 2) (* d2 (pow (sqrt -1) 2))))) (+ (* 1/8 (/ 1 (* d4 (* (pow (sqrt -1) 2) (pow d2 2))))) (+ (* 1/4 (/ 1 (* (pow d2 2) (* (pow (sqrt -1) 2) d4)))) (* 1/8 (/ 1 (* d2 (* (pow (sqrt -1) 2) (pow d4 2))))))))))) in d2 13.434 * [taylor]: Taking taylor expansion of (* 1/8 (/ 1 (* (pow d2 3) (pow (sqrt -1) 2)))) in d2 13.434 * [taylor]: Taking taylor expansion of 1/8 in d2 13.434 * [backup-simplify]: Simplify 1/8 into 1/8 13.435 * [taylor]: Taking taylor expansion of (/ 1 (* (pow d2 3) (pow (sqrt -1) 2))) in d2 13.435 * [taylor]: Taking taylor expansion of (* (pow d2 3) (pow (sqrt -1) 2)) in d2 13.435 * [taylor]: Taking taylor expansion of (pow d2 3) in d2 13.435 * [taylor]: Taking taylor expansion of d2 in d2 13.435 * [backup-simplify]: Simplify 0 into 0 13.435 * [backup-simplify]: Simplify 1 into 1 13.435 * [taylor]: Taking taylor expansion of (pow (sqrt -1) 2) in d2 13.435 * [taylor]: Taking taylor expansion of (sqrt -1) in d2 13.435 * [taylor]: Taking taylor expansion of -1 in d2 13.435 * [backup-simplify]: Simplify -1 into -1 13.435 * [backup-simplify]: Simplify (sqrt -1) into (sqrt -1) 13.435 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt -1))) into 0 13.436 * [backup-simplify]: Simplify (* 1 1) into 1 13.436 * [backup-simplify]: Simplify (* 1 1) into 1 13.436 * [backup-simplify]: Simplify (* (sqrt -1) (sqrt -1)) into -1 13.437 * [backup-simplify]: Simplify (* 1 -1) into -1 13.437 * [backup-simplify]: Simplify (/ 1 -1) into -1 13.437 * [taylor]: Taking taylor expansion of (+ (* 3/8 (/ 1 (* (pow d3 2) (* d4 (pow (sqrt -1) 2))))) (+ (* 1/8 (/ 1 (* (pow d4 3) (pow (sqrt -1) 2)))) (+ (* 3/8 (/ 1 (* (pow d3 2) (* d2 (pow (sqrt -1) 2))))) (+ (* 1/8 (/ 1 (* d4 (* (pow (sqrt -1) 2) (pow d2 2))))) (+ (* 1/4 (/ 1 (* (pow d2 2) (* (pow (sqrt -1) 2) d4)))) (* 1/8 (/ 1 (* d2 (* (pow (sqrt -1) 2) (pow d4 2)))))))))) in d2 13.437 * [taylor]: Taking taylor expansion of (* 3/8 (/ 1 (* (pow d3 2) (* d4 (pow (sqrt -1) 2))))) in d2 13.437 * [taylor]: Taking taylor expansion of 3/8 in d2 13.437 * [backup-simplify]: Simplify 3/8 into 3/8 13.437 * [taylor]: Taking taylor expansion of (/ 1 (* (pow d3 2) (* d4 (pow (sqrt -1) 2)))) in d2 13.437 * [taylor]: Taking taylor expansion of (* (pow d3 2) (* d4 (pow (sqrt -1) 2))) in d2 13.437 * [taylor]: Taking taylor expansion of (pow d3 2) in d2 13.437 * [taylor]: Taking taylor expansion of d3 in d2 13.437 * [backup-simplify]: Simplify d3 into d3 13.437 * [taylor]: Taking taylor expansion of (* d4 (pow (sqrt -1) 2)) in d2 13.437 * [taylor]: Taking taylor expansion of d4 in d2 13.437 * [backup-simplify]: Simplify d4 into d4 13.437 * [taylor]: Taking taylor expansion of (pow (sqrt -1) 2) in d2 13.437 * [taylor]: Taking taylor expansion of (sqrt -1) in d2 13.437 * [taylor]: Taking taylor expansion of -1 in d2 13.437 * [backup-simplify]: Simplify -1 into -1 13.437 * [backup-simplify]: Simplify (sqrt -1) into (sqrt -1) 13.438 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt -1))) into 0 13.438 * [backup-simplify]: Simplify (* d3 d3) into (pow d3 2) 13.438 * [backup-simplify]: Simplify (* (sqrt -1) (sqrt -1)) into -1 13.438 * [backup-simplify]: Simplify (* d4 -1) into (* -1 d4) 13.438 * [backup-simplify]: Simplify (* (pow d3 2) (* -1 d4)) into (* -1 (* (pow d3 2) d4)) 13.438 * [backup-simplify]: Simplify (/ 1 (* -1 (* (pow d3 2) d4))) into (/ -1 (* (pow d3 2) d4)) 13.438 * [taylor]: Taking taylor expansion of (+ (* 1/8 (/ 1 (* (pow d4 3) (pow (sqrt -1) 2)))) (+ (* 3/8 (/ 1 (* (pow d3 2) (* d2 (pow (sqrt -1) 2))))) (+ (* 1/8 (/ 1 (* d4 (* (pow (sqrt -1) 2) (pow d2 2))))) (+ (* 1/4 (/ 1 (* (pow d2 2) (* (pow (sqrt -1) 2) d4)))) (* 1/8 (/ 1 (* d2 (* (pow (sqrt -1) 2) (pow d4 2))))))))) in d2 13.439 * [taylor]: Taking taylor expansion of (* 1/8 (/ 1 (* (pow d4 3) (pow (sqrt -1) 2)))) in d2 13.439 * [taylor]: Taking taylor expansion of 1/8 in d2 13.439 * [backup-simplify]: Simplify 1/8 into 1/8 13.439 * [taylor]: Taking taylor expansion of (/ 1 (* (pow d4 3) (pow (sqrt -1) 2))) in d2 13.439 * [taylor]: Taking taylor expansion of (* (pow d4 3) (pow (sqrt -1) 2)) in d2 13.439 * [taylor]: Taking taylor expansion of (pow d4 3) in d2 13.439 * [taylor]: Taking taylor expansion of d4 in d2 13.439 * [backup-simplify]: Simplify d4 into d4 13.439 * [taylor]: Taking taylor expansion of (pow (sqrt -1) 2) in d2 13.439 * [taylor]: Taking taylor expansion of (sqrt -1) in d2 13.439 * [taylor]: Taking taylor expansion of -1 in d2 13.439 * [backup-simplify]: Simplify -1 into -1 13.439 * [backup-simplify]: Simplify (sqrt -1) into (sqrt -1) 13.439 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt -1))) into 0 13.439 * [backup-simplify]: Simplify (* d4 d4) into (pow d4 2) 13.440 * [backup-simplify]: Simplify (* d4 (pow d4 2)) into (pow d4 3) 13.440 * [backup-simplify]: Simplify (* (sqrt -1) (sqrt -1)) into -1 13.440 * [backup-simplify]: Simplify (* (pow d4 3) -1) into (* -1 (pow d4 3)) 13.440 * [backup-simplify]: Simplify (/ 1 (* -1 (pow d4 3))) into (/ -1 (pow d4 3)) 13.440 * [taylor]: Taking taylor expansion of (+ (* 3/8 (/ 1 (* (pow d3 2) (* d2 (pow (sqrt -1) 2))))) (+ (* 1/8 (/ 1 (* d4 (* (pow (sqrt -1) 2) (pow d2 2))))) (+ (* 1/4 (/ 1 (* (pow d2 2) (* (pow (sqrt -1) 2) d4)))) (* 1/8 (/ 1 (* d2 (* (pow (sqrt -1) 2) (pow d4 2)))))))) in d2 13.440 * [taylor]: Taking taylor expansion of (* 3/8 (/ 1 (* (pow d3 2) (* d2 (pow (sqrt -1) 2))))) in d2 13.440 * [taylor]: Taking taylor expansion of 3/8 in d2 13.440 * [backup-simplify]: Simplify 3/8 into 3/8 13.440 * [taylor]: Taking taylor expansion of (/ 1 (* (pow d3 2) (* d2 (pow (sqrt -1) 2)))) in d2 13.440 * [taylor]: Taking taylor expansion of (* (pow d3 2) (* d2 (pow (sqrt -1) 2))) in d2 13.440 * [taylor]: Taking taylor expansion of (pow d3 2) in d2 13.440 * [taylor]: Taking taylor expansion of d3 in d2 13.440 * [backup-simplify]: Simplify d3 into d3 13.440 * [taylor]: Taking taylor expansion of (* d2 (pow (sqrt -1) 2)) in d2 13.440 * [taylor]: Taking taylor expansion of d2 in d2 13.440 * [backup-simplify]: Simplify 0 into 0 13.440 * [backup-simplify]: Simplify 1 into 1 13.440 * [taylor]: Taking taylor expansion of (pow (sqrt -1) 2) in d2 13.440 * [taylor]: Taking taylor expansion of (sqrt -1) in d2 13.440 * [taylor]: Taking taylor expansion of -1 in d2 13.440 * [backup-simplify]: Simplify -1 into -1 13.440 * [backup-simplify]: Simplify (sqrt -1) into (sqrt -1) 13.441 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt -1))) into 0 13.441 * [backup-simplify]: Simplify (* d3 d3) into (pow d3 2) 13.441 * [backup-simplify]: Simplify (* (sqrt -1) (sqrt -1)) into -1 13.442 * [backup-simplify]: Simplify (* 0 -1) into 0 13.442 * [backup-simplify]: Simplify (* (pow d3 2) 0) into 0 13.442 * [backup-simplify]: Simplify (+ (* (sqrt -1) 0) (* 0 (sqrt -1))) into 0 13.443 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 -1)) into -1 13.443 * [backup-simplify]: Simplify (+ (* d3 0) (* 0 d3)) into 0 13.443 * [backup-simplify]: Simplify (+ (* (pow d3 2) -1) (* 0 0)) into (- (pow d3 2)) 13.443 * [backup-simplify]: Simplify (/ 1 (- (pow d3 2))) into (/ -1 (pow d3 2)) 13.443 * [taylor]: Taking taylor expansion of (+ (* 1/8 (/ 1 (* d4 (* (pow (sqrt -1) 2) (pow d2 2))))) (+ (* 1/4 (/ 1 (* (pow d2 2) (* (pow (sqrt -1) 2) d4)))) (* 1/8 (/ 1 (* d2 (* (pow (sqrt -1) 2) (pow d4 2))))))) in d2 13.443 * [taylor]: Taking taylor expansion of (* 1/8 (/ 1 (* d4 (* (pow (sqrt -1) 2) (pow d2 2))))) in d2 13.443 * [taylor]: Taking taylor expansion of 1/8 in d2 13.443 * [backup-simplify]: Simplify 1/8 into 1/8 13.443 * [taylor]: Taking taylor expansion of (/ 1 (* d4 (* (pow (sqrt -1) 2) (pow d2 2)))) in d2 13.443 * [taylor]: Taking taylor expansion of (* d4 (* (pow (sqrt -1) 2) (pow d2 2))) in d2 13.443 * [taylor]: Taking taylor expansion of d4 in d2 13.443 * [backup-simplify]: Simplify d4 into d4 13.443 * [taylor]: Taking taylor expansion of (* (pow (sqrt -1) 2) (pow d2 2)) in d2 13.443 * [taylor]: Taking taylor expansion of (pow (sqrt -1) 2) in d2 13.443 * [taylor]: Taking taylor expansion of (sqrt -1) in d2 13.443 * [taylor]: Taking taylor expansion of -1 in d2 13.443 * [backup-simplify]: Simplify -1 into -1 13.444 * [backup-simplify]: Simplify (sqrt -1) into (sqrt -1) 13.444 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt -1))) into 0 13.444 * [taylor]: Taking taylor expansion of (pow d2 2) in d2 13.444 * [taylor]: Taking taylor expansion of d2 in d2 13.444 * [backup-simplify]: Simplify 0 into 0 13.444 * [backup-simplify]: Simplify 1 into 1 13.444 * [backup-simplify]: Simplify (* (sqrt -1) (sqrt -1)) into -1 13.445 * [backup-simplify]: Simplify (* 1 1) into 1 13.445 * [backup-simplify]: Simplify (* -1 1) into -1 13.445 * [backup-simplify]: Simplify (* d4 -1) into (* -1 d4) 13.445 * [backup-simplify]: Simplify (/ 1 (* -1 d4)) into (/ -1 d4) 13.445 * [taylor]: Taking taylor expansion of (+ (* 1/4 (/ 1 (* (pow d2 2) (* (pow (sqrt -1) 2) d4)))) (* 1/8 (/ 1 (* d2 (* (pow (sqrt -1) 2) (pow d4 2)))))) in d2 13.445 * [taylor]: Taking taylor expansion of (* 1/4 (/ 1 (* (pow d2 2) (* (pow (sqrt -1) 2) d4)))) in d2 13.445 * [taylor]: Taking taylor expansion of 1/4 in d2 13.445 * [backup-simplify]: Simplify 1/4 into 1/4 13.445 * [taylor]: Taking taylor expansion of (/ 1 (* (pow d2 2) (* (pow (sqrt -1) 2) d4))) in d2 13.445 * [taylor]: Taking taylor expansion of (* (pow d2 2) (* (pow (sqrt -1) 2) d4)) in d2 13.445 * [taylor]: Taking taylor expansion of (pow d2 2) in d2 13.445 * [taylor]: Taking taylor expansion of d2 in d2 13.445 * [backup-simplify]: Simplify 0 into 0 13.445 * [backup-simplify]: Simplify 1 into 1 13.445 * [taylor]: Taking taylor expansion of (* (pow (sqrt -1) 2) d4) in d2 13.445 * [taylor]: Taking taylor expansion of (pow (sqrt -1) 2) in d2 13.445 * [taylor]: Taking taylor expansion of (sqrt -1) in d2 13.445 * [taylor]: Taking taylor expansion of -1 in d2 13.445 * [backup-simplify]: Simplify -1 into -1 13.445 * [backup-simplify]: Simplify (sqrt -1) into (sqrt -1) 13.446 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt -1))) into 0 13.446 * [taylor]: Taking taylor expansion of d4 in d2 13.446 * [backup-simplify]: Simplify d4 into d4 13.446 * [backup-simplify]: Simplify (* 1 1) into 1 13.446 * [backup-simplify]: Simplify (* (sqrt -1) (sqrt -1)) into -1 13.447 * [backup-simplify]: Simplify (* -1 d4) into (* -1 d4) 13.447 * [backup-simplify]: Simplify (* 1 (* -1 d4)) into (* -1 d4) 13.447 * [backup-simplify]: Simplify (/ 1 (* -1 d4)) into (/ -1 d4) 13.447 * [taylor]: Taking taylor expansion of (* 1/8 (/ 1 (* d2 (* (pow (sqrt -1) 2) (pow d4 2))))) in d2 13.447 * [taylor]: Taking taylor expansion of 1/8 in d2 13.447 * [backup-simplify]: Simplify 1/8 into 1/8 13.447 * [taylor]: Taking taylor expansion of (/ 1 (* d2 (* (pow (sqrt -1) 2) (pow d4 2)))) in d2 13.447 * [taylor]: Taking taylor expansion of (* d2 (* (pow (sqrt -1) 2) (pow d4 2))) in d2 13.447 * [taylor]: Taking taylor expansion of d2 in d2 13.447 * [backup-simplify]: Simplify 0 into 0 13.447 * [backup-simplify]: Simplify 1 into 1 13.447 * [taylor]: Taking taylor expansion of (* (pow (sqrt -1) 2) (pow d4 2)) in d2 13.447 * [taylor]: Taking taylor expansion of (pow (sqrt -1) 2) in d2 13.447 * [taylor]: Taking taylor expansion of (sqrt -1) in d2 13.447 * [taylor]: Taking taylor expansion of -1 in d2 13.447 * [backup-simplify]: Simplify -1 into -1 13.447 * [backup-simplify]: Simplify (sqrt -1) into (sqrt -1) 13.448 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt -1))) into 0 13.448 * [taylor]: Taking taylor expansion of (pow d4 2) in d2 13.448 * [taylor]: Taking taylor expansion of d4 in d2 13.448 * [backup-simplify]: Simplify d4 into d4 13.448 * [backup-simplify]: Simplify (* (sqrt -1) (sqrt -1)) into -1 13.448 * [backup-simplify]: Simplify (* d4 d4) into (pow d4 2) 13.448 * [backup-simplify]: Simplify (* -1 (pow d4 2)) into (* -1 (pow d4 2)) 13.448 * [backup-simplify]: Simplify (* 0 (* -1 (pow d4 2))) into 0 13.448 * [backup-simplify]: Simplify (+ (* d4 0) (* 0 d4)) into 0 13.449 * [backup-simplify]: Simplify (+ (* (sqrt -1) 0) (* 0 (sqrt -1))) into 0 13.449 * [backup-simplify]: Simplify (+ (* -1 0) (* 0 (pow d4 2))) into 0 13.449 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 (* -1 (pow d4 2)))) into (- (pow d4 2)) 13.449 * [backup-simplify]: Simplify (/ 1 (- (pow d4 2))) into (/ -1 (pow d4 2)) 13.449 * [taylor]: Taking taylor expansion of (sqrt -1) in d2 13.449 * [taylor]: Taking taylor expansion of -1 in d2 13.449 * [backup-simplify]: Simplify -1 into -1 13.450 * [backup-simplify]: Simplify (sqrt -1) into (sqrt -1) 13.450 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt -1))) into 0 13.450 * [backup-simplify]: Simplify (* 1/8 -1) into -1/8 13.451 * [backup-simplify]: Simplify (+ -1/8 0) into -1/8 13.451 * [backup-simplify]: Simplify (+ 0 -1/8) into -1/8 13.451 * [backup-simplify]: Simplify (- -1/8) into 1/8 13.451 * [backup-simplify]: Simplify (+ 0 1/8) into 1/8 13.452 * [backup-simplify]: Simplify (/ 1/8 (sqrt -1)) into (/ 1/8 (sqrt -1)) 13.453 * [backup-simplify]: Simplify (+ (* (sqrt -1) 0) (* 0 (sqrt -1))) into 0 13.453 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 13.453 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 -1)) into 0 13.454 * [backup-simplify]: Simplify (+ (* d3 0) (* 0 -1)) into 0 13.454 * [backup-simplify]: Simplify (- (+ (* (/ -1 d3) (/ 0 (* -1 d3))))) into 0 13.454 * [backup-simplify]: Simplify (+ (* 3/8 0) (* 0 (/ -1 d3))) into 0 13.454 * [backup-simplify]: Simplify (* 3/8 (/ -1 (* d3 d4))) into (/ -3/8 (* d3 d4)) 13.454 * [backup-simplify]: Simplify (* 3/8 (/ -1 (* d3 d4))) into (/ -3/8 (* d3 d4)) 13.454 * [backup-simplify]: Simplify (+ (/ -3/8 (* d3 d4)) (/ -3/8 (* d3 d4))) into (- (* 3/4 (/ 1 (* d3 d4)))) 13.454 * [backup-simplify]: Simplify (+ 0 (- (* 3/4 (/ 1 (* d3 d4))))) into (- (* 3/4 (/ 1 (* d3 d4)))) 13.454 * [backup-simplify]: Simplify (+ 0 (- (* 3/4 (/ 1 (* d3 d4))))) into (- (* 3/4 (/ 1 (* d3 d4)))) 13.455 * [backup-simplify]: Simplify (+ 0 (- (* 3/4 (/ 1 (* d3 d4))))) into (- (* 3/4 (/ 1 (* d3 d4)))) 13.455 * [backup-simplify]: Simplify (* 1/4 (/ -1 (pow d4 2))) into (/ -1/4 (pow d4 2)) 13.455 * [backup-simplify]: Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (sqrt -1))) into 0 13.456 * [backup-simplify]: Simplify (+ (* (sqrt -1) 0) (+ (* 0 0) (* 0 (sqrt -1)))) into 0 13.456 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 13.457 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 13.457 * [backup-simplify]: Simplify (+ (* (sqrt -1) 0) (* 0 (sqrt -1))) into 0 13.458 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 13.458 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 13.459 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 -1))) into 0 13.459 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 -1)) into 0 13.460 * [backup-simplify]: Simplify (- (+ (* -1 (/ 0 -1)))) into 0 13.460 * [backup-simplify]: Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0 13.461 * [backup-simplify]: Simplify (+ (* 1/8 0) (+ (* 0 0) (* 0 -1))) into 0 13.461 * [backup-simplify]: Simplify (* 3/8 (/ -1 (pow d3 2))) into (/ -3/8 (pow d3 2)) 13.462 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 13.462 * [backup-simplify]: Simplify (+ (* (sqrt -1) 0) (* 0 (sqrt -1))) into 0 13.463 * [backup-simplify]: Simplify (+ (* -1 0) (* 0 1)) into 0 13.463 * [backup-simplify]: Simplify (+ (* d4 0) (* 0 -1)) into 0 13.463 * [backup-simplify]: Simplify (- (+ (* (/ -1 d4) (/ 0 (* -1 d4))))) into 0 13.463 * [backup-simplify]: Simplify (+ (* 1/8 0) (* 0 (/ -1 d4))) into 0 13.464 * [backup-simplify]: Simplify (+ (* (sqrt -1) 0) (* 0 (sqrt -1))) into 0 13.464 * [backup-simplify]: Simplify (+ (* -1 0) (* 0 d4)) into 0 13.464 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 13.465 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 (* -1 d4))) into 0 13.465 * [backup-simplify]: Simplify (- (+ (* (/ -1 d4) (/ 0 (* -1 d4))))) into 0 13.465 * [backup-simplify]: Simplify (+ (* 1/4 0) (* 0 (/ -1 d4))) into 0 13.465 * [backup-simplify]: Simplify (* 1/8 (/ -1 (pow d4 2))) into (/ -1/8 (pow d4 2)) 13.465 * [backup-simplify]: Simplify (+ 0 (/ -1/8 (pow d4 2))) into (- (* 1/8 (/ 1 (pow d4 2)))) 13.465 * [backup-simplify]: Simplify (+ 0 (- (* 1/8 (/ 1 (pow d4 2))))) into (- (* 1/8 (/ 1 (pow d4 2)))) 13.466 * [backup-simplify]: Simplify (+ (/ -3/8 (pow d3 2)) (- (* 1/8 (/ 1 (pow d4 2))))) into (- (+ (* 1/8 (/ 1 (pow d4 2))) (* 3/8 (/ 1 (pow d3 2))))) 13.466 * [backup-simplify]: Simplify (+ 0 (- (+ (* 1/8 (/ 1 (pow d4 2))) (* 3/8 (/ 1 (pow d3 2)))))) into (- (+ (* 3/8 (/ 1 (pow d3 2))) (* 1/8 (/ 1 (pow d4 2))))) 13.466 * [backup-simplify]: Simplify (+ 0 (- (+ (* 3/8 (/ 1 (pow d3 2))) (* 1/8 (/ 1 (pow d4 2)))))) into (- (+ (* 1/8 (/ 1 (pow d4 2))) (* 3/8 (/ 1 (pow d3 2))))) 13.466 * [backup-simplify]: Simplify (+ 0 (- (+ (* 1/8 (/ 1 (pow d4 2))) (* 3/8 (/ 1 (pow d3 2)))))) into (- (+ (* 3/8 (/ 1 (pow d3 2))) (* 1/8 (/ 1 (pow d4 2))))) 13.466 * [backup-simplify]: Simplify (+ (/ -1/4 (pow d4 2)) (- (+ (* 3/8 (/ 1 (pow d3 2))) (* 1/8 (/ 1 (pow d4 2)))))) into (- (+ (* 3/8 (/ 1 (pow d3 2))) (* 3/8 (/ 1 (pow d4 2))))) 13.467 * [backup-simplify]: Simplify (- (- (+ (* 3/8 (/ 1 (pow d3 2))) (* 3/8 (/ 1 (pow d4 2)))))) into (+ (* 3/8 (/ 1 (pow d4 2))) (* 3/8 (/ 1 (pow d3 2)))) 13.467 * [backup-simplify]: Simplify (+ (- (* 3/4 (/ 1 (* d3 d4)))) (+ (* 3/8 (/ 1 (pow d4 2))) (* 3/8 (/ 1 (pow d3 2))))) into (- (+ (* 3/8 (/ 1 (pow d4 2))) (* 3/8 (/ 1 (pow d3 2)))) (* 3/4 (/ 1 (* d3 d4)))) 13.467 * [backup-simplify]: Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (sqrt -1))) into 0 13.468 * [backup-simplify]: Simplify (* 3/8 (/ -1 d3)) into (/ -3/8 d3) 13.468 * [backup-simplify]: Simplify (+ (/ -3/8 d3) 0) into (- (* 3/8 (/ 1 d3))) 13.468 * [backup-simplify]: Simplify (+ (* 1/8 0) (* 0 -1)) into 0 13.468 * [backup-simplify]: Simplify (* 1/8 (/ -1 d4)) into (/ -1/8 d4) 13.468 * [backup-simplify]: Simplify (* 1/4 (/ -1 d4)) into (/ -1/4 d4) 13.468 * [backup-simplify]: Simplify (+ (/ -1/4 d4) 0) into (- (* 1/4 (/ 1 d4))) 13.468 * [backup-simplify]: Simplify (+ (/ -1/8 d4) (- (* 1/4 (/ 1 d4)))) into (- (* 3/8 (/ 1 d4))) 13.468 * [backup-simplify]: Simplify (+ 0 (- (* 3/8 (/ 1 d4)))) into (- (* 3/8 (/ 1 d4))) 13.468 * [backup-simplify]: Simplify (+ 0 (- (* 3/8 (/ 1 d4)))) into (- (* 3/8 (/ 1 d4))) 13.469 * [backup-simplify]: Simplify (+ 0 (- (* 3/8 (/ 1 d4)))) into (- (* 3/8 (/ 1 d4))) 13.469 * [backup-simplify]: Simplify (+ 0 (- (* 3/8 (/ 1 d4)))) into (- (* 3/8 (/ 1 d4))) 13.469 * [backup-simplify]: Simplify (+ 0 (- (* 3/8 (/ 1 d4)))) into (- (* 3/8 (/ 1 d4))) 13.469 * [backup-simplify]: Simplify (- (- (* 3/8 (/ 1 d4)))) into (* 3/8 (/ 1 d4)) 13.469 * [backup-simplify]: Simplify (+ (- (* 3/8 (/ 1 d3))) (* 3/8 (/ 1 d4))) into (- (* 3/8 (/ 1 d4)) (* 3/8 (/ 1 d3))) 13.470 * [backup-simplify]: Simplify (- (/ (- (* 3/8 (/ 1 d4)) (* 3/8 (/ 1 d3))) (sqrt -1)) (+ (* (/ 1/8 (sqrt -1)) (/ 0 (sqrt -1))))) into (- (* 3/8 (/ 1 (* d4 (sqrt -1)))) (* 3/8 (/ 1 (* d3 (sqrt -1))))) 13.472 * [backup-simplify]: Simplify (- (/ (- (+ (* 3/8 (/ 1 (pow d4 2))) (* 3/8 (/ 1 (pow d3 2)))) (* 3/4 (/ 1 (* d3 d4)))) (sqrt -1)) (+ (* (/ 1/8 (sqrt -1)) (/ 0 (sqrt -1))) (* (- (* 3/8 (/ 1 (* d4 (sqrt -1)))) (* 3/8 (/ 1 (* d3 (sqrt -1))))) (/ 0 (sqrt -1))))) into (- (+ (* 3/8 (/ 1 (* (pow d3 2) (sqrt -1)))) (* 3/8 (/ 1 (* (pow d4 2) (sqrt -1))))) (* 3/4 (/ 1 (* d3 (* d4 (sqrt -1)))))) 13.474 * [backup-simplify]: Simplify (+ (* 1/2 (- (+ (* 3/8 (/ 1 (* (pow d3 2) (sqrt -1)))) (* 3/8 (/ 1 (* (pow d4 2) (sqrt -1))))) (* 3/4 (/ 1 (* d3 (* d4 (sqrt -1))))))) (+ (* 0 (- (* 3/8 (/ 1 (* d4 (sqrt -1)))) (* 3/8 (/ 1 (* d3 (sqrt -1)))))) (* 0 (/ 1/8 (sqrt -1))))) into (- (+ (* 3/16 (/ 1 (* (pow d3 2) (sqrt -1)))) (* 3/16 (/ 1 (* (pow d4 2) (sqrt -1))))) (* 3/8 (/ 1 (* d3 (* d4 (sqrt -1)))))) 13.474 * [taylor]: Taking taylor expansion of (- (+ (* 3/16 (/ 1 (* (pow d3 2) (sqrt -1)))) (* 3/16 (/ 1 (* (pow d4 2) (sqrt -1))))) (* 3/8 (/ 1 (* d3 (* d4 (sqrt -1)))))) in d3 13.474 * [taylor]: Taking taylor expansion of (+ (* 3/16 (/ 1 (* (pow d3 2) (sqrt -1)))) (* 3/16 (/ 1 (* (pow d4 2) (sqrt -1))))) in d3 13.474 * [taylor]: Taking taylor expansion of (* 3/16 (/ 1 (* (pow d3 2) (sqrt -1)))) in d3 13.474 * [taylor]: Taking taylor expansion of 3/16 in d3 13.474 * [backup-simplify]: Simplify 3/16 into 3/16 13.474 * [taylor]: Taking taylor expansion of (/ 1 (* (pow d3 2) (sqrt -1))) in d3 13.474 * [taylor]: Taking taylor expansion of (* (pow d3 2) (sqrt -1)) in d3 13.474 * [taylor]: Taking taylor expansion of (pow d3 2) in d3 13.474 * [taylor]: Taking taylor expansion of d3 in d3 13.474 * [backup-simplify]: Simplify 0 into 0 13.474 * [backup-simplify]: Simplify 1 into 1 13.474 * [taylor]: Taking taylor expansion of (sqrt -1) in d3 13.474 * [taylor]: Taking taylor expansion of -1 in d3 13.474 * [backup-simplify]: Simplify -1 into -1 13.474 * [backup-simplify]: Simplify (sqrt -1) into (sqrt -1) 13.475 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt -1))) into 0 13.475 * [backup-simplify]: Simplify (* 1 1) into 1 13.476 * [backup-simplify]: Simplify (* 1 (sqrt -1)) into (sqrt -1) 13.476 * [backup-simplify]: Simplify (/ 1 (sqrt -1)) into (/ 1 (sqrt -1)) 13.476 * [taylor]: Taking taylor expansion of (* 3/16 (/ 1 (* (pow d4 2) (sqrt -1)))) in d3 13.476 * [taylor]: Taking taylor expansion of 3/16 in d3 13.476 * [backup-simplify]: Simplify 3/16 into 3/16 13.477 * [taylor]: Taking taylor expansion of (/ 1 (* (pow d4 2) (sqrt -1))) in d3 13.477 * [taylor]: Taking taylor expansion of (* (pow d4 2) (sqrt -1)) in d3 13.477 * [taylor]: Taking taylor expansion of (pow d4 2) in d3 13.477 * [taylor]: Taking taylor expansion of d4 in d3 13.477 * [backup-simplify]: Simplify d4 into d4 13.477 * [taylor]: Taking taylor expansion of (sqrt -1) in d3 13.477 * [taylor]: Taking taylor expansion of -1 in d3 13.477 * [backup-simplify]: Simplify -1 into -1 13.477 * [backup-simplify]: Simplify (sqrt -1) into (sqrt -1) 13.477 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt -1))) into 0 13.477 * [backup-simplify]: Simplify (* d4 d4) into (pow d4 2) 13.478 * [backup-simplify]: Simplify (* (pow d4 2) (sqrt -1)) into (* (pow d4 2) (sqrt -1)) 13.478 * [backup-simplify]: Simplify (/ 1 (* (pow d4 2) (sqrt -1))) into (/ 1 (* (pow d4 2) (sqrt -1))) 13.478 * [taylor]: Taking taylor expansion of (* 3/8 (/ 1 (* d3 (* d4 (sqrt -1))))) in d3 13.478 * [taylor]: Taking taylor expansion of 3/8 in d3 13.478 * [backup-simplify]: Simplify 3/8 into 3/8 13.478 * [taylor]: Taking taylor expansion of (/ 1 (* d3 (* d4 (sqrt -1)))) in d3 13.478 * [taylor]: Taking taylor expansion of (* d3 (* d4 (sqrt -1))) in d3 13.478 * [taylor]: Taking taylor expansion of d3 in d3 13.478 * [backup-simplify]: Simplify 0 into 0 13.478 * [backup-simplify]: Simplify 1 into 1 13.478 * [taylor]: Taking taylor expansion of (* d4 (sqrt -1)) in d3 13.478 * [taylor]: Taking taylor expansion of d4 in d3 13.478 * [backup-simplify]: Simplify d4 into d4 13.478 * [taylor]: Taking taylor expansion of (sqrt -1) in d3 13.478 * [taylor]: Taking taylor expansion of -1 in d3 13.478 * [backup-simplify]: Simplify -1 into -1 13.478 * [backup-simplify]: Simplify (sqrt -1) into (sqrt -1) 13.479 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt -1))) into 0 13.479 * [backup-simplify]: Simplify (* d4 (sqrt -1)) into (* d4 (sqrt -1)) 13.479 * [backup-simplify]: Simplify (* 0 (* d4 (sqrt -1))) into 0 13.480 * [backup-simplify]: Simplify (+ (* d4 0) (* 0 (sqrt -1))) into 0 13.480 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 (* d4 (sqrt -1)))) into (* d4 (sqrt -1)) 13.481 * [backup-simplify]: Simplify (/ 1 (* d4 (sqrt -1))) into (/ 1 (* d4 (sqrt -1))) 13.481 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 13.482 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 (sqrt -1))) into 0 13.482 * [backup-simplify]: Simplify (- (+ (* (/ 1 (sqrt -1)) (/ 0 (sqrt -1))))) into 0 13.483 * [backup-simplify]: Simplify (+ (* 3/16 0) (* 0 (/ 1 (sqrt -1)))) into 0 13.483 * [backup-simplify]: Simplify (+ 0 0) into 0 13.484 * [backup-simplify]: Simplify (* 3/8 (/ 1 (* d4 (sqrt -1)))) into (/ 3/8 (* d4 (sqrt -1))) 13.484 * [backup-simplify]: Simplify (- (/ 3/8 (* d4 (sqrt -1)))) into (- (* 3/8 (/ 1 (* d4 (sqrt -1))))) 13.484 * [backup-simplify]: Simplify (+ 0 (- (* 3/8 (/ 1 (* d4 (sqrt -1)))))) into (- (* 3/8 (/ 1 (* d4 (sqrt -1))))) 13.484 * [taylor]: Taking taylor expansion of (- (* 3/8 (/ 1 (* d4 (sqrt -1))))) in d4 13.484 * [taylor]: Taking taylor expansion of (* 3/8 (/ 1 (* d4 (sqrt -1)))) in d4 13.484 * [taylor]: Taking taylor expansion of 3/8 in d4 13.484 * [backup-simplify]: Simplify 3/8 into 3/8 13.484 * [taylor]: Taking taylor expansion of (/ 1 (* d4 (sqrt -1))) in d4 13.484 * [taylor]: Taking taylor expansion of (* d4 (sqrt -1)) in d4 13.484 * [taylor]: Taking taylor expansion of d4 in d4 13.484 * [backup-simplify]: Simplify 0 into 0 13.484 * [backup-simplify]: Simplify 1 into 1 13.484 * [taylor]: Taking taylor expansion of (sqrt -1) in d4 13.484 * [taylor]: Taking taylor expansion of -1 in d4 13.484 * [backup-simplify]: Simplify -1 into -1 13.485 * [backup-simplify]: Simplify (sqrt -1) into (sqrt -1) 13.485 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt -1))) into 0 13.485 * [backup-simplify]: Simplify (* 0 (sqrt -1)) into 0 13.487 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 (sqrt -1))) into (sqrt -1) 13.487 * [backup-simplify]: Simplify (/ 1 (sqrt -1)) into (/ 1 (sqrt -1)) 13.488 * [backup-simplify]: Simplify (* 3/8 (/ 1 (sqrt -1))) into (/ 3/8 (sqrt -1)) 13.489 * [backup-simplify]: Simplify (- (/ 3/8 (sqrt -1))) into (- (* 3/8 (/ 1 (sqrt -1)))) 13.491 * [backup-simplify]: Simplify (- (* 3/8 (/ 1 (sqrt -1)))) into (- (* 3/8 (/ 1 (sqrt -1)))) 13.491 * [backup-simplify]: Simplify (* 1/2 (/ -1 (* d3 d4))) into (/ -1/2 (* d3 d4)) 13.492 * [backup-simplify]: Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (sqrt -1))) into 0 13.492 * [backup-simplify]: Simplify (+ (* (sqrt -1) 0) (+ (* 0 0) (* 0 (sqrt -1)))) into 0 13.493 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 -1))) into 0 13.493 * [backup-simplify]: Simplify (+ (* d3 0) (+ (* 0 -1) (* 0 0))) into 0 13.493 * [backup-simplify]: Simplify (- (+ (* (/ -1 d3) (/ 0 (- d3))))) into 0 13.494 * [backup-simplify]: Simplify (+ (* 1/2 0) (* 0 (/ -1 d3))) into 0 13.494 * [backup-simplify]: Simplify (+ (/ -1/2 (* d3 d4)) 0) into (- (* 1/2 (/ 1 (* d3 d4)))) 13.495 * [backup-simplify]: Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (sqrt -1))) into 0 13.495 * [backup-simplify]: Simplify (+ (* (sqrt -1) 0) (+ (* 0 0) (* 0 (sqrt -1)))) into 0 13.496 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 1) (* 0 0))) into 0 13.496 * [backup-simplify]: Simplify (+ (* d4 0) (+ (* 0 -1) (* 0 0))) into 0 13.496 * [backup-simplify]: Simplify (- (+ (* (/ -1 d4) (/ 0 (- d4))))) into 0 13.497 * [backup-simplify]: Simplify (+ (* 1/4 0) (* 0 (/ -1 d4))) into 0 13.497 * [backup-simplify]: Simplify (* 1/4 (/ -1 (pow d3 2))) into (/ -1/4 (pow d3 2)) 13.498 * [backup-simplify]: Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (sqrt -1))) into 0 13.498 * [backup-simplify]: Simplify (+ (* (sqrt -1) 0) (+ (* 0 0) (* 0 (sqrt -1)))) into 0 13.499 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 13.499 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 -1))) into 0 13.500 * [backup-simplify]: Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0 13.501 * [backup-simplify]: Simplify (+ (* 1/4 0) (+ (* 0 0) (* 0 -1))) into 0 13.501 * [backup-simplify]: Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (sqrt -1))) into 0 13.502 * [backup-simplify]: Simplify (+ (* (sqrt -1) 0) (+ (* 0 0) (* 0 (sqrt -1)))) into 0 13.502 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (* 0 d4))) into 0 13.503 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (* -1 d4)))) into 0 13.503 * [backup-simplify]: Simplify (- (+ (* (/ -1 d4) (/ 0 (- d4))))) into 0 13.503 * [backup-simplify]: Simplify (+ (* 1/4 0) (* 0 (/ -1 d4))) into 0 13.503 * [backup-simplify]: Simplify (* 1/4 (/ -1 (pow d4 2))) into (/ -1/4 (pow d4 2)) 13.504 * [backup-simplify]: Simplify (+ 0 (/ -1/4 (pow d4 2))) into (- (* 1/4 (/ 1 (pow d4 2)))) 13.504 * [backup-simplify]: Simplify (+ 0 (- (* 1/4 (/ 1 (pow d4 2))))) into (- (* 1/4 (/ 1 (pow d4 2)))) 13.504 * [backup-simplify]: Simplify (+ (/ -1/4 (pow d3 2)) (- (* 1/4 (/ 1 (pow d4 2))))) into (- (+ (* 1/4 (/ 1 (pow d4 2))) (* 1/4 (/ 1 (pow d3 2))))) 13.504 * [backup-simplify]: Simplify (+ 0 (- (+ (* 1/4 (/ 1 (pow d4 2))) (* 1/4 (/ 1 (pow d3 2)))))) into (- (+ (* 1/4 (/ 1 (pow d3 2))) (* 1/4 (/ 1 (pow d4 2))))) 13.504 * [backup-simplify]: Simplify (- (- (+ (* 1/4 (/ 1 (pow d3 2))) (* 1/4 (/ 1 (pow d4 2)))))) into (+ (* 1/4 (/ 1 (pow d4 2))) (* 1/4 (/ 1 (pow d3 2)))) 13.504 * [backup-simplify]: Simplify (+ (- (* 1/2 (/ 1 (* d3 d4)))) (+ (* 1/4 (/ 1 (pow d4 2))) (* 1/4 (/ 1 (pow d3 2))))) into (- (+ (* 1/4 (/ 1 (pow d4 2))) (* 1/4 (/ 1 (pow d3 2)))) (* 1/2 (/ 1 (* d3 d4)))) 13.505 * [backup-simplify]: Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (sqrt -1))) into 0 13.509 * [backup-simplify]: Simplify (- (/ (- (+ (* 1/4 (/ 1 (pow d4 2))) (* 1/4 (/ 1 (pow d3 2)))) (* 1/2 (/ 1 (* d3 d4)))) (sqrt -1)) (+ (* (/ 1/4 (sqrt -1)) (/ 0 (sqrt -1))) (* (- (* 1/2 (/ 1 (* d4 (sqrt -1)))) (* 1/2 (/ 1 (* d3 (sqrt -1))))) (/ 0 (sqrt -1))))) into (- (+ (* 1/4 (/ 1 (* (pow d3 2) (sqrt -1)))) (* 1/4 (/ 1 (* (pow d4 2) (sqrt -1))))) (* 1/2 (/ 1 (* d3 (* d4 (sqrt -1)))))) 13.511 * [backup-simplify]: Simplify (+ (* 1/2 (- (+ (* 1/4 (/ 1 (* (pow d3 2) (sqrt -1)))) (* 1/4 (/ 1 (* (pow d4 2) (sqrt -1))))) (* 1/2 (/ 1 (* d3 (* d4 (sqrt -1))))))) (+ (* 0 (- (* 1/2 (/ 1 (* d4 (sqrt -1)))) (* 1/2 (/ 1 (* d3 (sqrt -1)))))) (* 0 (/ 1/4 (sqrt -1))))) into (- (+ (* 1/8 (/ 1 (* (pow d3 2) (sqrt -1)))) (* 1/8 (/ 1 (* (pow d4 2) (sqrt -1))))) (* 1/4 (/ 1 (* d3 (* d4 (sqrt -1)))))) 13.511 * [taylor]: Taking taylor expansion of (- (+ (* 1/8 (/ 1 (* (pow d3 2) (sqrt -1)))) (* 1/8 (/ 1 (* (pow d4 2) (sqrt -1))))) (* 1/4 (/ 1 (* d3 (* d4 (sqrt -1)))))) in d3 13.511 * [taylor]: Taking taylor expansion of (+ (* 1/8 (/ 1 (* (pow d3 2) (sqrt -1)))) (* 1/8 (/ 1 (* (pow d4 2) (sqrt -1))))) in d3 13.511 * [taylor]: Taking taylor expansion of (* 1/8 (/ 1 (* (pow d3 2) (sqrt -1)))) in d3 13.511 * [taylor]: Taking taylor expansion of 1/8 in d3 13.511 * [backup-simplify]: Simplify 1/8 into 1/8 13.511 * [taylor]: Taking taylor expansion of (/ 1 (* (pow d3 2) (sqrt -1))) in d3 13.511 * [taylor]: Taking taylor expansion of (* (pow d3 2) (sqrt -1)) in d3 13.511 * [taylor]: Taking taylor expansion of (pow d3 2) in d3 13.511 * [taylor]: Taking taylor expansion of d3 in d3 13.511 * [backup-simplify]: Simplify 0 into 0 13.511 * [backup-simplify]: Simplify 1 into 1 13.511 * [taylor]: Taking taylor expansion of (sqrt -1) in d3 13.512 * [taylor]: Taking taylor expansion of -1 in d3 13.512 * [backup-simplify]: Simplify -1 into -1 13.512 * [backup-simplify]: Simplify (sqrt -1) into (sqrt -1) 13.512 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt -1))) into 0 13.512 * [backup-simplify]: Simplify (* 1 1) into 1 13.513 * [backup-simplify]: Simplify (* 1 (sqrt -1)) into (sqrt -1) 13.514 * [backup-simplify]: Simplify (/ 1 (sqrt -1)) into (/ 1 (sqrt -1)) 13.514 * [taylor]: Taking taylor expansion of (* 1/8 (/ 1 (* (pow d4 2) (sqrt -1)))) in d3 13.514 * [taylor]: Taking taylor expansion of 1/8 in d3 13.514 * [backup-simplify]: Simplify 1/8 into 1/8 13.514 * [taylor]: Taking taylor expansion of (/ 1 (* (pow d4 2) (sqrt -1))) in d3 13.514 * [taylor]: Taking taylor expansion of (* (pow d4 2) (sqrt -1)) in d3 13.514 * [taylor]: Taking taylor expansion of (pow d4 2) in d3 13.514 * [taylor]: Taking taylor expansion of d4 in d3 13.514 * [backup-simplify]: Simplify d4 into d4 13.514 * [taylor]: Taking taylor expansion of (sqrt -1) in d3 13.514 * [taylor]: Taking taylor expansion of -1 in d3 13.514 * [backup-simplify]: Simplify -1 into -1 13.514 * [backup-simplify]: Simplify (sqrt -1) into (sqrt -1) 13.515 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt -1))) into 0 13.515 * [backup-simplify]: Simplify (* d4 d4) into (pow d4 2) 13.515 * [backup-simplify]: Simplify (* (pow d4 2) (sqrt -1)) into (* (pow d4 2) (sqrt -1)) 13.515 * [backup-simplify]: Simplify (/ 1 (* (pow d4 2) (sqrt -1))) into (/ 1 (* (pow d4 2) (sqrt -1))) 13.515 * [taylor]: Taking taylor expansion of (* 1/4 (/ 1 (* d3 (* d4 (sqrt -1))))) in d3 13.515 * [taylor]: Taking taylor expansion of 1/4 in d3 13.515 * [backup-simplify]: Simplify 1/4 into 1/4 13.515 * [taylor]: Taking taylor expansion of (/ 1 (* d3 (* d4 (sqrt -1)))) in d3 13.515 * [taylor]: Taking taylor expansion of (* d3 (* d4 (sqrt -1))) in d3 13.515 * [taylor]: Taking taylor expansion of d3 in d3 13.515 * [backup-simplify]: Simplify 0 into 0 13.515 * [backup-simplify]: Simplify 1 into 1 13.515 * [taylor]: Taking taylor expansion of (* d4 (sqrt -1)) in d3 13.515 * [taylor]: Taking taylor expansion of d4 in d3 13.515 * [backup-simplify]: Simplify d4 into d4 13.515 * [taylor]: Taking taylor expansion of (sqrt -1) in d3 13.515 * [taylor]: Taking taylor expansion of -1 in d3 13.515 * [backup-simplify]: Simplify -1 into -1 13.516 * [backup-simplify]: Simplify (sqrt -1) into (sqrt -1) 13.516 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt -1))) into 0 13.516 * [backup-simplify]: Simplify (* d4 (sqrt -1)) into (* d4 (sqrt -1)) 13.517 * [backup-simplify]: Simplify (* 0 (* d4 (sqrt -1))) into 0 13.517 * [backup-simplify]: Simplify (+ (* d4 0) (* 0 (sqrt -1))) into 0 13.518 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 (* d4 (sqrt -1)))) into (* d4 (sqrt -1)) 13.518 * [backup-simplify]: Simplify (/ 1 (* d4 (sqrt -1))) into (/ 1 (* d4 (sqrt -1))) 13.518 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 13.519 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 (sqrt -1))) into 0 13.519 * [backup-simplify]: Simplify (- (+ (* (/ 1 (sqrt -1)) (/ 0 (sqrt -1))))) into 0 13.520 * [backup-simplify]: Simplify (+ (* 1/8 0) (* 0 (/ 1 (sqrt -1)))) into 0 13.520 * [backup-simplify]: Simplify (+ 0 0) into 0 13.521 * [backup-simplify]: Simplify (* 1/4 (/ 1 (* d4 (sqrt -1)))) into (/ 1/4 (* d4 (sqrt -1))) 13.521 * [backup-simplify]: Simplify (- (/ 1/4 (* d4 (sqrt -1)))) into (- (* 1/4 (/ 1 (* d4 (sqrt -1))))) 13.521 * [backup-simplify]: Simplify (+ 0 (- (* 1/4 (/ 1 (* d4 (sqrt -1)))))) into (- (* 1/4 (/ 1 (* d4 (sqrt -1))))) 13.521 * [taylor]: Taking taylor expansion of (- (* 1/4 (/ 1 (* d4 (sqrt -1))))) in d4 13.521 * [taylor]: Taking taylor expansion of (* 1/4 (/ 1 (* d4 (sqrt -1)))) in d4 13.521 * [taylor]: Taking taylor expansion of 1/4 in d4 13.522 * [backup-simplify]: Simplify 1/4 into 1/4 13.522 * [taylor]: Taking taylor expansion of (/ 1 (* d4 (sqrt -1))) in d4 13.522 * [taylor]: Taking taylor expansion of (* d4 (sqrt -1)) in d4 13.522 * [taylor]: Taking taylor expansion of d4 in d4 13.522 * [backup-simplify]: Simplify 0 into 0 13.522 * [backup-simplify]: Simplify 1 into 1 13.522 * [taylor]: Taking taylor expansion of (sqrt -1) in d4 13.522 * [taylor]: Taking taylor expansion of -1 in d4 13.522 * [backup-simplify]: Simplify -1 into -1 13.522 * [backup-simplify]: Simplify (sqrt -1) into (sqrt -1) 13.522 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt -1))) into 0 13.523 * [backup-simplify]: Simplify (* 0 (sqrt -1)) into 0 13.524 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 (sqrt -1))) into (sqrt -1) 13.524 * [backup-simplify]: Simplify (/ 1 (sqrt -1)) into (/ 1 (sqrt -1)) 13.525 * [backup-simplify]: Simplify (* 1/4 (/ 1 (sqrt -1))) into (/ 1/4 (sqrt -1)) 13.526 * [backup-simplify]: Simplify (- (/ 1/4 (sqrt -1))) into (- (* 1/4 (/ 1 (sqrt -1)))) 13.528 * [backup-simplify]: Simplify (- (* 1/4 (/ 1 (sqrt -1)))) into (- (* 1/4 (/ 1 (sqrt -1)))) 13.528 * [backup-simplify]: Simplify (- (+ (* (/ 1 d4) (/ 0 d4)))) into 0 13.529 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 13.529 * [backup-simplify]: Simplify (+ 0 0) into 0 13.529 * [backup-simplify]: Simplify (- (+ (* (/ 1 d3) (/ 0 d3)))) into 0 13.529 * [backup-simplify]: Simplify (- 0) into 0 13.529 * [backup-simplify]: Simplify (+ 0 0) into 0 13.530 * [backup-simplify]: Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (sqrt -1))) into 0 13.532 * [backup-simplify]: Simplify (- (/ 0 (sqrt -1)) (+ (* (/ 1 (sqrt -1)) (/ 0 (sqrt -1))) (* (- (/ 1 (* d4 (sqrt -1))) (/ 1 (* d3 (sqrt -1)))) (/ 0 (sqrt -1))))) into 0 13.534 * [backup-simplify]: Simplify (+ (* 1/2 0) (+ (* 0 (- (/ 1 (* d4 (sqrt -1))) (/ 1 (* d3 (sqrt -1))))) (* 0 (/ 1 (sqrt -1))))) into 0 13.534 * [taylor]: Taking taylor expansion of 0 in d3 13.534 * [backup-simplify]: Simplify 0 into 0 13.534 * [backup-simplify]: Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (sqrt -1))) into 0 13.534 * [taylor]: Taking taylor expansion of 0 in d3 13.534 * [backup-simplify]: Simplify 0 into 0 13.535 * [backup-simplify]: Simplify (* 1/4 (/ 1 (* d4 (sqrt -1)))) into (/ 1/4 (* d4 (sqrt -1))) 13.535 * [backup-simplify]: Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (sqrt -1))) into 0 13.536 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (sqrt -1)))) into 0 13.537 * [backup-simplify]: Simplify (- (+ (* (/ 1 (sqrt -1)) (/ 0 (sqrt -1))))) into 0 13.537 * [backup-simplify]: Simplify (+ (* 1/4 0) (* 0 (/ 1 (sqrt -1)))) into 0 13.538 * [backup-simplify]: Simplify (- 0) into 0 13.538 * [backup-simplify]: Simplify (+ (/ 1/4 (* d4 (sqrt -1))) 0) into (* 1/4 (/ 1 (* d4 (sqrt -1)))) 13.538 * [taylor]: Taking taylor expansion of (* 1/4 (/ 1 (* d4 (sqrt -1)))) in d4 13.538 * [taylor]: Taking taylor expansion of 1/4 in d4 13.538 * [backup-simplify]: Simplify 1/4 into 1/4 13.538 * [taylor]: Taking taylor expansion of (/ 1 (* d4 (sqrt -1))) in d4 13.538 * [taylor]: Taking taylor expansion of (* d4 (sqrt -1)) in d4 13.538 * [taylor]: Taking taylor expansion of d4 in d4 13.538 * [backup-simplify]: Simplify 0 into 0 13.538 * [backup-simplify]: Simplify 1 into 1 13.538 * [taylor]: Taking taylor expansion of (sqrt -1) in d4 13.538 * [taylor]: Taking taylor expansion of -1 in d4 13.538 * [backup-simplify]: Simplify -1 into -1 13.538 * [backup-simplify]: Simplify (sqrt -1) into (sqrt -1) 13.539 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt -1))) into 0 13.539 * [backup-simplify]: Simplify (* 0 (sqrt -1)) into 0 13.540 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 (sqrt -1))) into (sqrt -1) 13.541 * [backup-simplify]: Simplify (/ 1 (sqrt -1)) into (/ 1 (sqrt -1)) 13.542 * [backup-simplify]: Simplify (* 1/4 (/ 1 (sqrt -1))) into (/ 1/4 (sqrt -1)) 13.543 * [backup-simplify]: Simplify (/ 1/4 (sqrt -1)) into (/ 1/4 (sqrt -1)) 13.547 * [backup-simplify]: Simplify (+ (* (/ 1/4 (sqrt -1)) (* (/ 1 (/ 1 (- d4))) (* 1 (* (/ 1 (/ 1 (- d2))) (/ 1 (- d1)))))) (+ (* (- (* 1/4 (/ 1 (sqrt -1)))) (* (/ 1 (/ 1 (- d4))) (* (/ 1 (/ 1 (- d3))) (* 1 (/ 1 (- d1)))))) (* (- (* 3/8 (/ 1 (sqrt -1)))) (* (/ 1 (/ 1 (- d4))) (* (/ 1 (/ 1 (- d3))) (* (/ 1 (/ 1 (- d2))) (pow (/ 1 (- d1)) 2))))))) into (- (+ (* 1/4 (/ (* d3 d4) (* (sqrt -1) d1))) (* 3/8 (/ (* d3 (* d4 d2)) (* (sqrt -1) (pow d1 2))))) (* 1/4 (/ (* d4 d2) (* (sqrt -1) d1)))) 13.547 * * * * [progress]: [ 3 / 4 ] generating series at (2) 13.547 * [backup-simplify]: Simplify (* (sqrt (* d1 (+ (- d2 d3) (- d4 d1)))) (sqrt (* d1 (+ (- d2 d3) (- d4 d1))))) into (* (- (+ d2 d4) (+ d3 d1)) d1) 13.547 * [approximate]: Taking taylor expansion of (* (- (+ d2 d4) (+ d3 d1)) d1) in (d1 d2 d3 d4) around 0 13.547 * [taylor]: Taking taylor expansion of (* (- (+ d2 d4) (+ d3 d1)) d1) in d4 13.547 * [taylor]: Taking taylor expansion of (- (+ d2 d4) (+ d3 d1)) in d4 13.547 * [taylor]: Taking taylor expansion of (+ d2 d4) in d4 13.547 * [taylor]: Taking taylor expansion of d2 in d4 13.547 * [backup-simplify]: Simplify d2 into d2 13.547 * [taylor]: Taking taylor expansion of d4 in d4 13.547 * [backup-simplify]: Simplify 0 into 0 13.547 * [backup-simplify]: Simplify 1 into 1 13.547 * [taylor]: Taking taylor expansion of (+ d3 d1) in d4 13.547 * [taylor]: Taking taylor expansion of d3 in d4 13.547 * [backup-simplify]: Simplify d3 into d3 13.547 * [taylor]: Taking taylor expansion of d1 in d4 13.547 * [backup-simplify]: Simplify d1 into d1 13.547 * [taylor]: Taking taylor expansion of d1 in d4 13.547 * [backup-simplify]: Simplify d1 into d1 13.547 * [taylor]: Taking taylor expansion of (* (- (+ d2 d4) (+ d3 d1)) d1) in d3 13.547 * [taylor]: Taking taylor expansion of (- (+ d2 d4) (+ d3 d1)) in d3 13.547 * [taylor]: Taking taylor expansion of (+ d2 d4) in d3 13.547 * [taylor]: Taking taylor expansion of d2 in d3 13.547 * [backup-simplify]: Simplify d2 into d2 13.547 * [taylor]: Taking taylor expansion of d4 in d3 13.547 * [backup-simplify]: Simplify d4 into d4 13.547 * [taylor]: Taking taylor expansion of (+ d3 d1) in d3 13.547 * [taylor]: Taking taylor expansion of d3 in d3 13.548 * [backup-simplify]: Simplify 0 into 0 13.548 * [backup-simplify]: Simplify 1 into 1 13.548 * [taylor]: Taking taylor expansion of d1 in d3 13.548 * [backup-simplify]: Simplify d1 into d1 13.548 * [taylor]: Taking taylor expansion of d1 in d3 13.548 * [backup-simplify]: Simplify d1 into d1 13.548 * [taylor]: Taking taylor expansion of (* (- (+ d2 d4) (+ d3 d1)) d1) in d2 13.548 * [taylor]: Taking taylor expansion of (- (+ d2 d4) (+ d3 d1)) in d2 13.548 * [taylor]: Taking taylor expansion of (+ d2 d4) in d2 13.548 * [taylor]: Taking taylor expansion of d2 in d2 13.548 * [backup-simplify]: Simplify 0 into 0 13.548 * [backup-simplify]: Simplify 1 into 1 13.548 * [taylor]: Taking taylor expansion of d4 in d2 13.548 * [backup-simplify]: Simplify d4 into d4 13.548 * [taylor]: Taking taylor expansion of (+ d3 d1) in d2 13.548 * [taylor]: Taking taylor expansion of d3 in d2 13.548 * [backup-simplify]: Simplify d3 into d3 13.548 * [taylor]: Taking taylor expansion of d1 in d2 13.548 * [backup-simplify]: Simplify d1 into d1 13.548 * [taylor]: Taking taylor expansion of d1 in d2 13.548 * [backup-simplify]: Simplify d1 into d1 13.548 * [taylor]: Taking taylor expansion of (* (- (+ d2 d4) (+ d3 d1)) d1) in d1 13.548 * [taylor]: Taking taylor expansion of (- (+ d2 d4) (+ d3 d1)) in d1 13.548 * [taylor]: Taking taylor expansion of (+ d2 d4) in d1 13.548 * [taylor]: Taking taylor expansion of d2 in d1 13.548 * [backup-simplify]: Simplify d2 into d2 13.548 * [taylor]: Taking taylor expansion of d4 in d1 13.548 * [backup-simplify]: Simplify d4 into d4 13.548 * [taylor]: Taking taylor expansion of (+ d3 d1) in d1 13.548 * [taylor]: Taking taylor expansion of d3 in d1 13.548 * [backup-simplify]: Simplify d3 into d3 13.548 * [taylor]: Taking taylor expansion of d1 in d1 13.548 * [backup-simplify]: Simplify 0 into 0 13.548 * [backup-simplify]: Simplify 1 into 1 13.548 * [taylor]: Taking taylor expansion of d1 in d1 13.548 * [backup-simplify]: Simplify 0 into 0 13.548 * [backup-simplify]: Simplify 1 into 1 13.548 * [taylor]: Taking taylor expansion of (* (- (+ d2 d4) (+ d3 d1)) d1) in d1 13.548 * [taylor]: Taking taylor expansion of (- (+ d2 d4) (+ d3 d1)) in d1 13.548 * [taylor]: Taking taylor expansion of (+ d2 d4) in d1 13.548 * [taylor]: Taking taylor expansion of d2 in d1 13.548 * [backup-simplify]: Simplify d2 into d2 13.548 * [taylor]: Taking taylor expansion of d4 in d1 13.548 * [backup-simplify]: Simplify d4 into d4 13.548 * [taylor]: Taking taylor expansion of (+ d3 d1) in d1 13.548 * [taylor]: Taking taylor expansion of d3 in d1 13.548 * [backup-simplify]: Simplify d3 into d3 13.548 * [taylor]: Taking taylor expansion of d1 in d1 13.548 * [backup-simplify]: Simplify 0 into 0 13.548 * [backup-simplify]: Simplify 1 into 1 13.548 * [taylor]: Taking taylor expansion of d1 in d1 13.548 * [backup-simplify]: Simplify 0 into 0 13.548 * [backup-simplify]: Simplify 1 into 1 13.548 * [backup-simplify]: Simplify (+ d2 d4) into (+ d2 d4) 13.548 * [backup-simplify]: Simplify (+ d3 0) into d3 13.548 * [backup-simplify]: Simplify (- d3) into (- d3) 13.548 * [backup-simplify]: Simplify (+ (+ d2 d4) (- d3)) into (- (+ d2 d4) d3) 13.548 * [backup-simplify]: Simplify (* (- (+ d2 d4) d3) 0) into 0 13.548 * [taylor]: Taking taylor expansion of 0 in d2 13.548 * [backup-simplify]: Simplify 0 into 0 13.548 * [taylor]: Taking taylor expansion of 0 in d3 13.548 * [backup-simplify]: Simplify 0 into 0 13.549 * [taylor]: Taking taylor expansion of 0 in d4 13.549 * [backup-simplify]: Simplify 0 into 0 13.549 * [backup-simplify]: Simplify 0 into 0 13.549 * [backup-simplify]: Simplify (+ 0 0) into 0 13.549 * [backup-simplify]: Simplify (+ 0 1) into 1 13.549 * [backup-simplify]: Simplify (- 1) into -1 13.550 * [backup-simplify]: Simplify (+ 0 -1) into -1 13.550 * [backup-simplify]: Simplify (+ (* (- (+ d2 d4) d3) 1) (* -1 0)) into (- (+ d2 d4) d3) 13.550 * [taylor]: Taking taylor expansion of (- (+ d2 d4) d3) in d2 13.550 * [taylor]: Taking taylor expansion of (+ d2 d4) in d2 13.550 * [taylor]: Taking taylor expansion of d2 in d2 13.550 * [backup-simplify]: Simplify 0 into 0 13.550 * [backup-simplify]: Simplify 1 into 1 13.550 * [taylor]: Taking taylor expansion of d4 in d2 13.550 * [backup-simplify]: Simplify d4 into d4 13.550 * [taylor]: Taking taylor expansion of d3 in d2 13.550 * [backup-simplify]: Simplify d3 into d3 13.550 * [backup-simplify]: Simplify (+ 0 d4) into d4 13.550 * [backup-simplify]: Simplify (- d3) into (- d3) 13.550 * [backup-simplify]: Simplify (+ d4 (- d3)) into (- d4 d3) 13.550 * [taylor]: Taking taylor expansion of (- d4 d3) in d3 13.550 * [taylor]: Taking taylor expansion of d4 in d3 13.550 * [backup-simplify]: Simplify d4 into d4 13.550 * [taylor]: Taking taylor expansion of d3 in d3 13.550 * [backup-simplify]: Simplify 0 into 0 13.550 * [backup-simplify]: Simplify 1 into 1 13.551 * [backup-simplify]: Simplify (- 0) into 0 13.551 * [backup-simplify]: Simplify (+ d4 0) into d4 13.551 * [taylor]: Taking taylor expansion of d4 in d4 13.551 * [backup-simplify]: Simplify 0 into 0 13.551 * [backup-simplify]: Simplify 1 into 1 13.551 * [backup-simplify]: Simplify 0 into 0 13.551 * [taylor]: Taking taylor expansion of 0 in d3 13.551 * [backup-simplify]: Simplify 0 into 0 13.551 * [taylor]: Taking taylor expansion of 0 in d4 13.551 * [backup-simplify]: Simplify 0 into 0 13.551 * [backup-simplify]: Simplify 0 into 0 13.551 * [taylor]: Taking taylor expansion of 0 in d4 13.551 * [backup-simplify]: Simplify 0 into 0 13.551 * [backup-simplify]: Simplify 0 into 0 13.551 * [backup-simplify]: Simplify 0 into 0 13.551 * [backup-simplify]: Simplify (+ 0 0) into 0 13.551 * [backup-simplify]: Simplify (+ 0 0) into 0 13.552 * [backup-simplify]: Simplify (- 0) into 0 13.552 * [backup-simplify]: Simplify (+ 0 0) into 0 13.552 * [backup-simplify]: Simplify (+ (* (- (+ d2 d4) d3) 0) (+ (* -1 1) (* 0 0))) into (- 1) 13.552 * [taylor]: Taking taylor expansion of (- 1) in d2 13.552 * [taylor]: Taking taylor expansion of 1 in d2 13.552 * [backup-simplify]: Simplify 1 into 1 13.553 * [backup-simplify]: Simplify (- 1) into -1 13.553 * [taylor]: Taking taylor expansion of -1 in d3 13.553 * [backup-simplify]: Simplify -1 into -1 13.553 * [taylor]: Taking taylor expansion of -1 in d4 13.553 * [backup-simplify]: Simplify -1 into -1 13.553 * [backup-simplify]: Simplify -1 into -1 13.553 * [backup-simplify]: Simplify (+ 1 0) into 1 13.553 * [backup-simplify]: Simplify (- 0) into 0 13.554 * [backup-simplify]: Simplify (+ 1 0) into 1 13.554 * [taylor]: Taking taylor expansion of 1 in d3 13.554 * [backup-simplify]: Simplify 1 into 1 13.554 * [taylor]: Taking taylor expansion of 1 in d4 13.554 * [backup-simplify]: Simplify 1 into 1 13.554 * [backup-simplify]: Simplify 1 into 1 13.554 * [taylor]: Taking taylor expansion of 0 in d3 13.554 * [backup-simplify]: Simplify 0 into 0 13.554 * [taylor]: Taking taylor expansion of 0 in d4 13.554 * [backup-simplify]: Simplify 0 into 0 13.554 * [backup-simplify]: Simplify 0 into 0 13.554 * [backup-simplify]: Simplify (- 1) into -1 13.554 * [backup-simplify]: Simplify (+ 0 -1) into -1 13.554 * [taylor]: Taking taylor expansion of -1 in d4 13.554 * [backup-simplify]: Simplify -1 into -1 13.554 * [backup-simplify]: Simplify -1 into -1 13.555 * [backup-simplify]: Simplify (+ (* -1 (* 1 (* d3 (* 1 d1)))) (+ (* 1 (* 1 (* 1 (* d2 d1)))) (* -1 (pow (* 1 (* 1 (* 1 d1))) 2)))) into (- (* d2 d1) (+ (pow d1 2) (* d3 d1))) 13.555 * [backup-simplify]: Simplify (* (sqrt (* (/ 1 d1) (+ (- (/ 1 d2) (/ 1 d3)) (- (/ 1 d4) (/ 1 d1))))) (sqrt (* (/ 1 d1) (+ (- (/ 1 d2) (/ 1 d3)) (- (/ 1 d4) (/ 1 d1)))))) into (/ (- (+ (/ 1 d4) (/ 1 d2)) (+ (/ 1 d1) (/ 1 d3))) d1) 13.555 * [approximate]: Taking taylor expansion of (/ (- (+ (/ 1 d4) (/ 1 d2)) (+ (/ 1 d1) (/ 1 d3))) d1) in (d1 d2 d3 d4) around 0 13.555 * [taylor]: Taking taylor expansion of (/ (- (+ (/ 1 d4) (/ 1 d2)) (+ (/ 1 d1) (/ 1 d3))) d1) in d4 13.555 * [taylor]: Taking taylor expansion of (- (+ (/ 1 d4) (/ 1 d2)) (+ (/ 1 d1) (/ 1 d3))) in d4 13.555 * [taylor]: Taking taylor expansion of (+ (/ 1 d4) (/ 1 d2)) in d4 13.555 * [taylor]: Taking taylor expansion of (/ 1 d4) in d4 13.555 * [taylor]: Taking taylor expansion of d4 in d4 13.555 * [backup-simplify]: Simplify 0 into 0 13.555 * [backup-simplify]: Simplify 1 into 1 13.555 * [backup-simplify]: Simplify (/ 1 1) into 1 13.555 * [taylor]: Taking taylor expansion of (/ 1 d2) in d4 13.555 * [taylor]: Taking taylor expansion of d2 in d4 13.555 * [backup-simplify]: Simplify d2 into d2 13.555 * [backup-simplify]: Simplify (/ 1 d2) into (/ 1 d2) 13.555 * [taylor]: Taking taylor expansion of (+ (/ 1 d1) (/ 1 d3)) in d4 13.555 * [taylor]: Taking taylor expansion of (/ 1 d1) in d4 13.555 * [taylor]: Taking taylor expansion of d1 in d4 13.555 * [backup-simplify]: Simplify d1 into d1 13.556 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1) 13.556 * [taylor]: Taking taylor expansion of (/ 1 d3) in d4 13.556 * [taylor]: Taking taylor expansion of d3 in d4 13.556 * [backup-simplify]: Simplify d3 into d3 13.556 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3) 13.556 * [taylor]: Taking taylor expansion of d1 in d4 13.556 * [backup-simplify]: Simplify d1 into d1 13.556 * [backup-simplify]: Simplify (+ 1 0) into 1 13.556 * [backup-simplify]: Simplify (+ 1 0) into 1 13.556 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1) 13.556 * [taylor]: Taking taylor expansion of (/ (- (+ (/ 1 d4) (/ 1 d2)) (+ (/ 1 d1) (/ 1 d3))) d1) in d3 13.556 * [taylor]: Taking taylor expansion of (- (+ (/ 1 d4) (/ 1 d2)) (+ (/ 1 d1) (/ 1 d3))) in d3 13.556 * [taylor]: Taking taylor expansion of (+ (/ 1 d4) (/ 1 d2)) in d3 13.556 * [taylor]: Taking taylor expansion of (/ 1 d4) in d3 13.556 * [taylor]: Taking taylor expansion of d4 in d3 13.556 * [backup-simplify]: Simplify d4 into d4 13.556 * [backup-simplify]: Simplify (/ 1 d4) into (/ 1 d4) 13.556 * [taylor]: Taking taylor expansion of (/ 1 d2) in d3 13.556 * [taylor]: Taking taylor expansion of d2 in d3 13.556 * [backup-simplify]: Simplify d2 into d2 13.556 * [backup-simplify]: Simplify (/ 1 d2) into (/ 1 d2) 13.556 * [taylor]: Taking taylor expansion of (+ (/ 1 d1) (/ 1 d3)) in d3 13.556 * [taylor]: Taking taylor expansion of (/ 1 d1) in d3 13.556 * [taylor]: Taking taylor expansion of d1 in d3 13.556 * [backup-simplify]: Simplify d1 into d1 13.557 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1) 13.557 * [taylor]: Taking taylor expansion of (/ 1 d3) in d3 13.557 * [taylor]: Taking taylor expansion of d3 in d3 13.557 * [backup-simplify]: Simplify 0 into 0 13.557 * [backup-simplify]: Simplify 1 into 1 13.557 * [backup-simplify]: Simplify (/ 1 1) into 1 13.557 * [taylor]: Taking taylor expansion of d1 in d3 13.557 * [backup-simplify]: Simplify d1 into d1 13.557 * [backup-simplify]: Simplify (+ 0 1) into 1 13.557 * [backup-simplify]: Simplify (- 1) into -1 13.558 * [backup-simplify]: Simplify (+ 0 -1) into -1 13.558 * [backup-simplify]: Simplify (/ -1 d1) into (/ -1 d1) 13.558 * [taylor]: Taking taylor expansion of (/ (- (+ (/ 1 d4) (/ 1 d2)) (+ (/ 1 d1) (/ 1 d3))) d1) in d2 13.558 * [taylor]: Taking taylor expansion of (- (+ (/ 1 d4) (/ 1 d2)) (+ (/ 1 d1) (/ 1 d3))) in d2 13.558 * [taylor]: Taking taylor expansion of (+ (/ 1 d4) (/ 1 d2)) in d2 13.558 * [taylor]: Taking taylor expansion of (/ 1 d4) in d2 13.558 * [taylor]: Taking taylor expansion of d4 in d2 13.558 * [backup-simplify]: Simplify d4 into d4 13.558 * [backup-simplify]: Simplify (/ 1 d4) into (/ 1 d4) 13.558 * [taylor]: Taking taylor expansion of (/ 1 d2) in d2 13.558 * [taylor]: Taking taylor expansion of d2 in d2 13.558 * [backup-simplify]: Simplify 0 into 0 13.558 * [backup-simplify]: Simplify 1 into 1 13.558 * [backup-simplify]: Simplify (/ 1 1) into 1 13.558 * [taylor]: Taking taylor expansion of (+ (/ 1 d1) (/ 1 d3)) in d2 13.558 * [taylor]: Taking taylor expansion of (/ 1 d1) in d2 13.558 * [taylor]: Taking taylor expansion of d1 in d2 13.558 * [backup-simplify]: Simplify d1 into d1 13.558 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1) 13.558 * [taylor]: Taking taylor expansion of (/ 1 d3) in d2 13.558 * [taylor]: Taking taylor expansion of d3 in d2 13.558 * [backup-simplify]: Simplify d3 into d3 13.558 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3) 13.558 * [taylor]: Taking taylor expansion of d1 in d2 13.558 * [backup-simplify]: Simplify d1 into d1 13.559 * [backup-simplify]: Simplify (+ 0 1) into 1 13.559 * [backup-simplify]: Simplify (+ 1 0) into 1 13.559 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1) 13.559 * [taylor]: Taking taylor expansion of (/ (- (+ (/ 1 d4) (/ 1 d2)) (+ (/ 1 d1) (/ 1 d3))) d1) in d1 13.559 * [taylor]: Taking taylor expansion of (- (+ (/ 1 d4) (/ 1 d2)) (+ (/ 1 d1) (/ 1 d3))) in d1 13.559 * [taylor]: Taking taylor expansion of (+ (/ 1 d4) (/ 1 d2)) in d1 13.559 * [taylor]: Taking taylor expansion of (/ 1 d4) in d1 13.559 * [taylor]: Taking taylor expansion of d4 in d1 13.559 * [backup-simplify]: Simplify d4 into d4 13.559 * [backup-simplify]: Simplify (/ 1 d4) into (/ 1 d4) 13.559 * [taylor]: Taking taylor expansion of (/ 1 d2) in d1 13.559 * [taylor]: Taking taylor expansion of d2 in d1 13.559 * [backup-simplify]: Simplify d2 into d2 13.559 * [backup-simplify]: Simplify (/ 1 d2) into (/ 1 d2) 13.559 * [taylor]: Taking taylor expansion of (+ (/ 1 d1) (/ 1 d3)) in d1 13.559 * [taylor]: Taking taylor expansion of (/ 1 d1) in d1 13.559 * [taylor]: Taking taylor expansion of d1 in d1 13.559 * [backup-simplify]: Simplify 0 into 0 13.559 * [backup-simplify]: Simplify 1 into 1 13.559 * [backup-simplify]: Simplify (/ 1 1) into 1 13.560 * [taylor]: Taking taylor expansion of (/ 1 d3) in d1 13.560 * [taylor]: Taking taylor expansion of d3 in d1 13.560 * [backup-simplify]: Simplify d3 into d3 13.560 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3) 13.560 * [taylor]: Taking taylor expansion of d1 in d1 13.560 * [backup-simplify]: Simplify 0 into 0 13.560 * [backup-simplify]: Simplify 1 into 1 13.560 * [backup-simplify]: Simplify (+ 1 0) into 1 13.560 * [backup-simplify]: Simplify (- 1) into -1 13.560 * [backup-simplify]: Simplify (+ 0 -1) into -1 13.561 * [backup-simplify]: Simplify (/ -1 1) into -1 13.561 * [taylor]: Taking taylor expansion of (/ (- (+ (/ 1 d4) (/ 1 d2)) (+ (/ 1 d1) (/ 1 d3))) d1) in d1 13.561 * [taylor]: Taking taylor expansion of (- (+ (/ 1 d4) (/ 1 d2)) (+ (/ 1 d1) (/ 1 d3))) in d1 13.561 * [taylor]: Taking taylor expansion of (+ (/ 1 d4) (/ 1 d2)) in d1 13.561 * [taylor]: Taking taylor expansion of (/ 1 d4) in d1 13.561 * [taylor]: Taking taylor expansion of d4 in d1 13.561 * [backup-simplify]: Simplify d4 into d4 13.561 * [backup-simplify]: Simplify (/ 1 d4) into (/ 1 d4) 13.561 * [taylor]: Taking taylor expansion of (/ 1 d2) in d1 13.561 * [taylor]: Taking taylor expansion of d2 in d1 13.561 * [backup-simplify]: Simplify d2 into d2 13.561 * [backup-simplify]: Simplify (/ 1 d2) into (/ 1 d2) 13.561 * [taylor]: Taking taylor expansion of (+ (/ 1 d1) (/ 1 d3)) in d1 13.561 * [taylor]: Taking taylor expansion of (/ 1 d1) in d1 13.561 * [taylor]: Taking taylor expansion of d1 in d1 13.561 * [backup-simplify]: Simplify 0 into 0 13.561 * [backup-simplify]: Simplify 1 into 1 13.561 * [backup-simplify]: Simplify (/ 1 1) into 1 13.561 * [taylor]: Taking taylor expansion of (/ 1 d3) in d1 13.561 * [taylor]: Taking taylor expansion of d3 in d1 13.561 * [backup-simplify]: Simplify d3 into d3 13.561 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3) 13.561 * [taylor]: Taking taylor expansion of d1 in d1 13.561 * [backup-simplify]: Simplify 0 into 0 13.561 * [backup-simplify]: Simplify 1 into 1 13.562 * [backup-simplify]: Simplify (+ 1 0) into 1 13.562 * [backup-simplify]: Simplify (- 1) into -1 13.562 * [backup-simplify]: Simplify (+ 0 -1) into -1 13.562 * [backup-simplify]: Simplify (/ -1 1) into -1 13.563 * [taylor]: Taking taylor expansion of -1 in d2 13.563 * [backup-simplify]: Simplify -1 into -1 13.563 * [backup-simplify]: Simplify (+ (/ 1 d4) (/ 1 d2)) into (+ (/ 1 d4) (/ 1 d2)) 13.563 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 13.563 * [backup-simplify]: Simplify (+ 0 (/ 1 d3)) into (/ 1 d3) 13.563 * [backup-simplify]: Simplify (- (/ 1 d3)) into (- (/ 1 d3)) 13.563 * [backup-simplify]: Simplify (+ (+ (/ 1 d4) (/ 1 d2)) (- (/ 1 d3))) into (- (+ (/ 1 d4) (/ 1 d2)) (/ 1 d3)) 13.564 * [backup-simplify]: Simplify (- (/ (- (+ (/ 1 d4) (/ 1 d2)) (/ 1 d3)) 1) (+ (* -1 (/ 0 1)))) into (- (+ (/ 1 d4) (/ 1 d2)) (/ 1 d3)) 13.564 * [taylor]: Taking taylor expansion of (- (+ (/ 1 d4) (/ 1 d2)) (/ 1 d3)) in d2 13.564 * [taylor]: Taking taylor expansion of (+ (/ 1 d4) (/ 1 d2)) in d2 13.564 * [taylor]: Taking taylor expansion of (/ 1 d4) in d2 13.564 * [taylor]: Taking taylor expansion of d4 in d2 13.564 * [backup-simplify]: Simplify d4 into d4 13.564 * [backup-simplify]: Simplify (/ 1 d4) into (/ 1 d4) 13.564 * [taylor]: Taking taylor expansion of (/ 1 d2) in d2 13.564 * [taylor]: Taking taylor expansion of d2 in d2 13.564 * [backup-simplify]: Simplify 0 into 0 13.564 * [backup-simplify]: Simplify 1 into 1 13.564 * [backup-simplify]: Simplify (/ 1 1) into 1 13.564 * [taylor]: Taking taylor expansion of (/ 1 d3) in d2 13.564 * [taylor]: Taking taylor expansion of d3 in d2 13.564 * [backup-simplify]: Simplify d3 into d3 13.564 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3) 13.565 * [backup-simplify]: Simplify (+ 0 1) into 1 13.565 * [backup-simplify]: Simplify (+ 1 0) into 1 13.565 * [taylor]: Taking taylor expansion of 1 in d3 13.565 * [backup-simplify]: Simplify 1 into 1 13.565 * [taylor]: Taking taylor expansion of -1 in d3 13.565 * [backup-simplify]: Simplify -1 into -1 13.565 * [backup-simplify]: Simplify (- (+ (* (/ 1 d4) (/ 0 d4)))) into 0 13.565 * [backup-simplify]: Simplify (- (+ (* (/ 1 d2) (/ 0 d2)))) into 0 13.565 * [backup-simplify]: Simplify (+ 0 0) into 0 13.566 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 13.566 * [backup-simplify]: Simplify (- (+ (* (/ 1 d3) (/ 0 d3)))) into 0 13.566 * [backup-simplify]: Simplify (+ 0 0) into 0 13.567 * [backup-simplify]: Simplify (- 0) into 0 13.567 * [backup-simplify]: Simplify (+ 0 0) into 0 13.568 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* (- (+ (/ 1 d4) (/ 1 d2)) (/ 1 d3)) (/ 0 1)))) into 0 13.568 * [taylor]: Taking taylor expansion of 0 in d2 13.568 * [backup-simplify]: Simplify 0 into 0 13.568 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 13.568 * [backup-simplify]: Simplify (+ (/ 1 d4) 0) into (/ 1 d4) 13.569 * [backup-simplify]: Simplify (- (/ 1 d3)) into (- (/ 1 d3)) 13.569 * [backup-simplify]: Simplify (+ (/ 1 d4) (- (/ 1 d3))) into (- (/ 1 d4) (/ 1 d3)) 13.569 * [taylor]: Taking taylor expansion of (- (/ 1 d4) (/ 1 d3)) in d3 13.569 * [taylor]: Taking taylor expansion of (/ 1 d4) in d3 13.569 * [taylor]: Taking taylor expansion of d4 in d3 13.569 * [backup-simplify]: Simplify d4 into d4 13.569 * [backup-simplify]: Simplify (/ 1 d4) into (/ 1 d4) 13.569 * [taylor]: Taking taylor expansion of (/ 1 d3) in d3 13.569 * [taylor]: Taking taylor expansion of d3 in d3 13.569 * [backup-simplify]: Simplify 0 into 0 13.569 * [backup-simplify]: Simplify 1 into 1 13.569 * [backup-simplify]: Simplify (/ 1 1) into 1 13.569 * [backup-simplify]: Simplify (- 1) into -1 13.570 * [backup-simplify]: Simplify (+ 0 -1) into -1 13.570 * [taylor]: Taking taylor expansion of -1 in d4 13.570 * [backup-simplify]: Simplify -1 into -1 13.570 * [taylor]: Taking taylor expansion of 0 in d3 13.570 * [backup-simplify]: Simplify 0 into 0 13.570 * [taylor]: Taking taylor expansion of 1 in d4 13.570 * [backup-simplify]: Simplify 1 into 1 13.570 * [taylor]: Taking taylor expansion of -1 in d4 13.570 * [backup-simplify]: Simplify -1 into -1 13.570 * [backup-simplify]: Simplify (- (+ (* (/ 1 d4) (/ 0 d4)) (* 0 (/ 0 d4)))) into 0 13.570 * [backup-simplify]: Simplify (- (+ (* (/ 1 d2) (/ 0 d2)) (* 0 (/ 0 d2)))) into 0 13.570 * [backup-simplify]: Simplify (+ 0 0) into 0 13.571 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 13.571 * [backup-simplify]: Simplify (- (+ (* (/ 1 d3) (/ 0 d3)) (* 0 (/ 0 d3)))) into 0 13.571 * [backup-simplify]: Simplify (+ 0 0) into 0 13.571 * [backup-simplify]: Simplify (- 0) into 0 13.572 * [backup-simplify]: Simplify (+ 0 0) into 0 13.573 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* (- (+ (/ 1 d4) (/ 1 d2)) (/ 1 d3)) (/ 0 1)) (* 0 (/ 0 1)))) into 0 13.573 * [taylor]: Taking taylor expansion of 0 in d2 13.573 * [backup-simplify]: Simplify 0 into 0 13.573 * [taylor]: Taking taylor expansion of 0 in d3 13.573 * [backup-simplify]: Simplify 0 into 0 13.573 * [backup-simplify]: Simplify (- (+ (* (/ 1 d4) (/ 0 d4)))) into 0 13.574 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 13.574 * [backup-simplify]: Simplify (+ 0 0) into 0 13.574 * [backup-simplify]: Simplify (- (+ (* (/ 1 d3) (/ 0 d3)))) into 0 13.574 * [backup-simplify]: Simplify (- 0) into 0 13.574 * [backup-simplify]: Simplify (+ 0 0) into 0 13.575 * [taylor]: Taking taylor expansion of 0 in d3 13.575 * [backup-simplify]: Simplify 0 into 0 13.575 * [taylor]: Taking taylor expansion of 0 in d3 13.575 * [backup-simplify]: Simplify 0 into 0 13.575 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 13.575 * [backup-simplify]: Simplify (- 0) into 0 13.575 * [backup-simplify]: Simplify (+ (/ 1 d4) 0) into (/ 1 d4) 13.575 * [taylor]: Taking taylor expansion of (/ 1 d4) in d4 13.575 * [taylor]: Taking taylor expansion of d4 in d4 13.575 * [backup-simplify]: Simplify 0 into 0 13.575 * [backup-simplify]: Simplify 1 into 1 13.576 * [backup-simplify]: Simplify (/ 1 1) into 1 13.576 * [backup-simplify]: Simplify 1 into 1 13.576 * [taylor]: Taking taylor expansion of 0 in d4 13.576 * [backup-simplify]: Simplify 0 into 0 13.576 * [taylor]: Taking taylor expansion of 0 in d4 13.576 * [backup-simplify]: Simplify 0 into 0 13.576 * [taylor]: Taking taylor expansion of 0 in d4 13.576 * [backup-simplify]: Simplify 0 into 0 13.576 * [backup-simplify]: Simplify -1 into -1 13.576 * [backup-simplify]: Simplify 1 into 1 13.576 * [backup-simplify]: Simplify (+ (* 1 (* 1 (* 1 (* (/ 1 (/ 1 d2)) (/ 1 (/ 1 d1)))))) (+ (* -1 (* 1 (* (/ 1 (/ 1 d3)) (* 1 (/ 1 (/ 1 d1)))))) (* 1 (* (/ 1 (/ 1 d4)) (* 1 (* 1 (/ 1 (/ 1 d1)))))))) into (- (+ (* d4 d1) (* d2 d1)) (* d3 d1)) 13.577 * [backup-simplify]: Simplify (* (sqrt (* (/ 1 (- d1)) (+ (- (/ 1 (- d2)) (/ 1 (- d3))) (- (/ 1 (- d4)) (/ 1 (- d1)))))) (sqrt (* (/ 1 (- d1)) (+ (- (/ 1 (- d2)) (/ 1 (- d3))) (- (/ 1 (- d4)) (/ 1 (- d1))))))) into (pow (sqrt (* -1 (/ (- (+ (/ 1 d1) (/ 1 d3)) (+ (/ 1 d4) (/ 1 d2))) d1))) 2) 13.577 * [approximate]: Taking taylor expansion of (pow (sqrt (* -1 (/ (- (+ (/ 1 d1) (/ 1 d3)) (+ (/ 1 d4) (/ 1 d2))) d1))) 2) in (d1 d2 d3 d4) around 0 13.577 * [taylor]: Taking taylor expansion of (pow (sqrt (* -1 (/ (- (+ (/ 1 d1) (/ 1 d3)) (+ (/ 1 d4) (/ 1 d2))) d1))) 2) in d4 13.577 * [taylor]: Taking taylor expansion of (sqrt (* -1 (/ (- (+ (/ 1 d1) (/ 1 d3)) (+ (/ 1 d4) (/ 1 d2))) d1))) in d4 13.577 * [taylor]: Taking taylor expansion of (* -1 (/ (- (+ (/ 1 d1) (/ 1 d3)) (+ (/ 1 d4) (/ 1 d2))) d1)) in d4 13.577 * [taylor]: Taking taylor expansion of -1 in d4 13.577 * [backup-simplify]: Simplify -1 into -1 13.577 * [taylor]: Taking taylor expansion of (/ (- (+ (/ 1 d1) (/ 1 d3)) (+ (/ 1 d4) (/ 1 d2))) d1) in d4 13.577 * [taylor]: Taking taylor expansion of (- (+ (/ 1 d1) (/ 1 d3)) (+ (/ 1 d4) (/ 1 d2))) in d4 13.577 * [taylor]: Taking taylor expansion of (+ (/ 1 d1) (/ 1 d3)) in d4 13.577 * [taylor]: Taking taylor expansion of (/ 1 d1) in d4 13.577 * [taylor]: Taking taylor expansion of d1 in d4 13.577 * [backup-simplify]: Simplify d1 into d1 13.577 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1) 13.577 * [taylor]: Taking taylor expansion of (/ 1 d3) in d4 13.577 * [taylor]: Taking taylor expansion of d3 in d4 13.577 * [backup-simplify]: Simplify d3 into d3 13.577 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3) 13.577 * [taylor]: Taking taylor expansion of (+ (/ 1 d4) (/ 1 d2)) in d4 13.577 * [taylor]: Taking taylor expansion of (/ 1 d4) in d4 13.577 * [taylor]: Taking taylor expansion of d4 in d4 13.577 * [backup-simplify]: Simplify 0 into 0 13.577 * [backup-simplify]: Simplify 1 into 1 13.577 * [backup-simplify]: Simplify (/ 1 1) into 1 13.577 * [taylor]: Taking taylor expansion of (/ 1 d2) in d4 13.577 * [taylor]: Taking taylor expansion of d2 in d4 13.577 * [backup-simplify]: Simplify d2 into d2 13.577 * [backup-simplify]: Simplify (/ 1 d2) into (/ 1 d2) 13.577 * [taylor]: Taking taylor expansion of d1 in d4 13.577 * [backup-simplify]: Simplify d1 into d1 13.578 * [backup-simplify]: Simplify (+ 1 0) into 1 13.578 * [backup-simplify]: Simplify (- 1) into -1 13.578 * [backup-simplify]: Simplify (+ 0 -1) into -1 13.578 * [backup-simplify]: Simplify (/ -1 d1) into (/ -1 d1) 13.578 * [backup-simplify]: Simplify (* -1 (/ -1 d1)) into (/ 1 d1) 13.579 * [backup-simplify]: Simplify (sqrt 0) into 0 13.579 * [backup-simplify]: Simplify (/ (/ 1 d1) (* 2 (sqrt 0))) into (/ +nan.0 d1) 13.579 * [taylor]: Taking taylor expansion of (pow (sqrt (* -1 (/ (- (+ (/ 1 d1) (/ 1 d3)) (+ (/ 1 d4) (/ 1 d2))) d1))) 2) in d3 13.579 * [taylor]: Taking taylor expansion of (sqrt (* -1 (/ (- (+ (/ 1 d1) (/ 1 d3)) (+ (/ 1 d4) (/ 1 d2))) d1))) in d3 13.579 * [taylor]: Taking taylor expansion of (* -1 (/ (- (+ (/ 1 d1) (/ 1 d3)) (+ (/ 1 d4) (/ 1 d2))) d1)) in d3 13.579 * [taylor]: Taking taylor expansion of -1 in d3 13.579 * [backup-simplify]: Simplify -1 into -1 13.579 * [taylor]: Taking taylor expansion of (/ (- (+ (/ 1 d1) (/ 1 d3)) (+ (/ 1 d4) (/ 1 d2))) d1) in d3 13.579 * [taylor]: Taking taylor expansion of (- (+ (/ 1 d1) (/ 1 d3)) (+ (/ 1 d4) (/ 1 d2))) in d3 13.579 * [taylor]: Taking taylor expansion of (+ (/ 1 d1) (/ 1 d3)) in d3 13.579 * [taylor]: Taking taylor expansion of (/ 1 d1) in d3 13.579 * [taylor]: Taking taylor expansion of d1 in d3 13.579 * [backup-simplify]: Simplify d1 into d1 13.579 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1) 13.579 * [taylor]: Taking taylor expansion of (/ 1 d3) in d3 13.579 * [taylor]: Taking taylor expansion of d3 in d3 13.579 * [backup-simplify]: Simplify 0 into 0 13.579 * [backup-simplify]: Simplify 1 into 1 13.580 * [backup-simplify]: Simplify (/ 1 1) into 1 13.580 * [taylor]: Taking taylor expansion of (+ (/ 1 d4) (/ 1 d2)) in d3 13.580 * [taylor]: Taking taylor expansion of (/ 1 d4) in d3 13.580 * [taylor]: Taking taylor expansion of d4 in d3 13.580 * [backup-simplify]: Simplify d4 into d4 13.580 * [backup-simplify]: Simplify (/ 1 d4) into (/ 1 d4) 13.580 * [taylor]: Taking taylor expansion of (/ 1 d2) in d3 13.580 * [taylor]: Taking taylor expansion of d2 in d3 13.580 * [backup-simplify]: Simplify d2 into d2 13.580 * [backup-simplify]: Simplify (/ 1 d2) into (/ 1 d2) 13.580 * [taylor]: Taking taylor expansion of d1 in d3 13.580 * [backup-simplify]: Simplify d1 into d1 13.580 * [backup-simplify]: Simplify (+ 0 1) into 1 13.580 * [backup-simplify]: Simplify (+ 1 0) into 1 13.580 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1) 13.580 * [backup-simplify]: Simplify (* -1 (/ 1 d1)) into (/ -1 d1) 13.581 * [backup-simplify]: Simplify (sqrt 0) into 0 13.581 * [backup-simplify]: Simplify (/ (/ -1 d1) (* 2 (sqrt 0))) into (/ +nan.0 d1) 13.581 * [taylor]: Taking taylor expansion of (pow (sqrt (* -1 (/ (- (+ (/ 1 d1) (/ 1 d3)) (+ (/ 1 d4) (/ 1 d2))) d1))) 2) in d2 13.581 * [taylor]: Taking taylor expansion of (sqrt (* -1 (/ (- (+ (/ 1 d1) (/ 1 d3)) (+ (/ 1 d4) (/ 1 d2))) d1))) in d2 13.581 * [taylor]: Taking taylor expansion of (* -1 (/ (- (+ (/ 1 d1) (/ 1 d3)) (+ (/ 1 d4) (/ 1 d2))) d1)) in d2 13.581 * [taylor]: Taking taylor expansion of -1 in d2 13.581 * [backup-simplify]: Simplify -1 into -1 13.581 * [taylor]: Taking taylor expansion of (/ (- (+ (/ 1 d1) (/ 1 d3)) (+ (/ 1 d4) (/ 1 d2))) d1) in d2 13.581 * [taylor]: Taking taylor expansion of (- (+ (/ 1 d1) (/ 1 d3)) (+ (/ 1 d4) (/ 1 d2))) in d2 13.581 * [taylor]: Taking taylor expansion of (+ (/ 1 d1) (/ 1 d3)) in d2 13.581 * [taylor]: Taking taylor expansion of (/ 1 d1) in d2 13.581 * [taylor]: Taking taylor expansion of d1 in d2 13.581 * [backup-simplify]: Simplify d1 into d1 13.581 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1) 13.581 * [taylor]: Taking taylor expansion of (/ 1 d3) in d2 13.581 * [taylor]: Taking taylor expansion of d3 in d2 13.581 * [backup-simplify]: Simplify d3 into d3 13.581 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3) 13.581 * [taylor]: Taking taylor expansion of (+ (/ 1 d4) (/ 1 d2)) in d2 13.581 * [taylor]: Taking taylor expansion of (/ 1 d4) in d2 13.581 * [taylor]: Taking taylor expansion of d4 in d2 13.581 * [backup-simplify]: Simplify d4 into d4 13.581 * [backup-simplify]: Simplify (/ 1 d4) into (/ 1 d4) 13.581 * [taylor]: Taking taylor expansion of (/ 1 d2) in d2 13.581 * [taylor]: Taking taylor expansion of d2 in d2 13.581 * [backup-simplify]: Simplify 0 into 0 13.581 * [backup-simplify]: Simplify 1 into 1 13.582 * [backup-simplify]: Simplify (/ 1 1) into 1 13.582 * [taylor]: Taking taylor expansion of d1 in d2 13.582 * [backup-simplify]: Simplify d1 into d1 13.582 * [backup-simplify]: Simplify (+ 0 1) into 1 13.582 * [backup-simplify]: Simplify (- 1) into -1 13.583 * [backup-simplify]: Simplify (+ 0 -1) into -1 13.583 * [backup-simplify]: Simplify (/ -1 d1) into (/ -1 d1) 13.583 * [backup-simplify]: Simplify (* -1 (/ -1 d1)) into (/ 1 d1) 13.583 * [backup-simplify]: Simplify (sqrt 0) into 0 13.583 * [backup-simplify]: Simplify (/ (/ 1 d1) (* 2 (sqrt 0))) into (/ +nan.0 d1) 13.584 * [taylor]: Taking taylor expansion of (pow (sqrt (* -1 (/ (- (+ (/ 1 d1) (/ 1 d3)) (+ (/ 1 d4) (/ 1 d2))) d1))) 2) in d1 13.584 * [taylor]: Taking taylor expansion of (sqrt (* -1 (/ (- (+ (/ 1 d1) (/ 1 d3)) (+ (/ 1 d4) (/ 1 d2))) d1))) in d1 13.584 * [taylor]: Taking taylor expansion of (* -1 (/ (- (+ (/ 1 d1) (/ 1 d3)) (+ (/ 1 d4) (/ 1 d2))) d1)) in d1 13.584 * [taylor]: Taking taylor expansion of -1 in d1 13.584 * [backup-simplify]: Simplify -1 into -1 13.584 * [taylor]: Taking taylor expansion of (/ (- (+ (/ 1 d1) (/ 1 d3)) (+ (/ 1 d4) (/ 1 d2))) d1) in d1 13.584 * [taylor]: Taking taylor expansion of (- (+ (/ 1 d1) (/ 1 d3)) (+ (/ 1 d4) (/ 1 d2))) in d1 13.584 * [taylor]: Taking taylor expansion of (+ (/ 1 d1) (/ 1 d3)) in d1 13.584 * [taylor]: Taking taylor expansion of (/ 1 d1) in d1 13.584 * [taylor]: Taking taylor expansion of d1 in d1 13.584 * [backup-simplify]: Simplify 0 into 0 13.584 * [backup-simplify]: Simplify 1 into 1 13.584 * [backup-simplify]: Simplify (/ 1 1) into 1 13.584 * [taylor]: Taking taylor expansion of (/ 1 d3) in d1 13.584 * [taylor]: Taking taylor expansion of d3 in d1 13.584 * [backup-simplify]: Simplify d3 into d3 13.584 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3) 13.584 * [taylor]: Taking taylor expansion of (+ (/ 1 d4) (/ 1 d2)) in d1 13.584 * [taylor]: Taking taylor expansion of (/ 1 d4) in d1 13.584 * [taylor]: Taking taylor expansion of d4 in d1 13.584 * [backup-simplify]: Simplify d4 into d4 13.584 * [backup-simplify]: Simplify (/ 1 d4) into (/ 1 d4) 13.584 * [taylor]: Taking taylor expansion of (/ 1 d2) in d1 13.584 * [taylor]: Taking taylor expansion of d2 in d1 13.584 * [backup-simplify]: Simplify d2 into d2 13.584 * [backup-simplify]: Simplify (/ 1 d2) into (/ 1 d2) 13.584 * [taylor]: Taking taylor expansion of d1 in d1 13.584 * [backup-simplify]: Simplify 0 into 0 13.584 * [backup-simplify]: Simplify 1 into 1 13.585 * [backup-simplify]: Simplify (+ 1 0) into 1 13.585 * [backup-simplify]: Simplify (+ 1 0) into 1 13.585 * [backup-simplify]: Simplify (/ 1 1) into 1 13.585 * [backup-simplify]: Simplify (* -1 1) into -1 13.586 * [backup-simplify]: Simplify (sqrt -1) into (sqrt -1) 13.586 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 13.586 * [backup-simplify]: Simplify (+ 0 (/ 1 d3)) into (/ 1 d3) 13.586 * [backup-simplify]: Simplify (+ (/ 1 d4) (/ 1 d2)) into (+ (/ 1 d4) (/ 1 d2)) 13.586 * [backup-simplify]: Simplify (- (+ (/ 1 d4) (/ 1 d2))) into (- (+ (/ 1 d4) (/ 1 d2))) 13.586 * [backup-simplify]: Simplify (+ (/ 1 d3) (- (+ (/ 1 d4) (/ 1 d2)))) into (- (/ 1 d3) (+ (/ 1 d4) (/ 1 d2))) 13.587 * [backup-simplify]: Simplify (- (/ (- (/ 1 d3) (+ (/ 1 d4) (/ 1 d2))) 1) (+ (* 1 (/ 0 1)))) into (- (/ 1 d3) (+ (/ 1 d4) (/ 1 d2))) 13.587 * [backup-simplify]: Simplify (+ (* -1 (- (/ 1 d3) (+ (/ 1 d4) (/ 1 d2)))) (* 0 1)) into (- (+ (/ 1 d4) (/ 1 d2)) (/ 1 d3)) 13.588 * [backup-simplify]: Simplify (/ (- (+ (/ 1 d4) (/ 1 d2)) (/ 1 d3)) (* 2 (sqrt -1))) into (* 1/2 (/ (- (+ (/ 1 d4) (/ 1 d2)) (/ 1 d3)) (sqrt -1))) 13.588 * [taylor]: Taking taylor expansion of (pow (sqrt (* -1 (/ (- (+ (/ 1 d1) (/ 1 d3)) (+ (/ 1 d4) (/ 1 d2))) d1))) 2) in d1 13.588 * [taylor]: Taking taylor expansion of (sqrt (* -1 (/ (- (+ (/ 1 d1) (/ 1 d3)) (+ (/ 1 d4) (/ 1 d2))) d1))) in d1 13.588 * [taylor]: Taking taylor expansion of (* -1 (/ (- (+ (/ 1 d1) (/ 1 d3)) (+ (/ 1 d4) (/ 1 d2))) d1)) in d1 13.588 * [taylor]: Taking taylor expansion of -1 in d1 13.588 * [backup-simplify]: Simplify -1 into -1 13.588 * [taylor]: Taking taylor expansion of (/ (- (+ (/ 1 d1) (/ 1 d3)) (+ (/ 1 d4) (/ 1 d2))) d1) in d1 13.588 * [taylor]: Taking taylor expansion of (- (+ (/ 1 d1) (/ 1 d3)) (+ (/ 1 d4) (/ 1 d2))) in d1 13.588 * [taylor]: Taking taylor expansion of (+ (/ 1 d1) (/ 1 d3)) in d1 13.588 * [taylor]: Taking taylor expansion of (/ 1 d1) in d1 13.588 * [taylor]: Taking taylor expansion of d1 in d1 13.588 * [backup-simplify]: Simplify 0 into 0 13.588 * [backup-simplify]: Simplify 1 into 1 13.588 * [backup-simplify]: Simplify (/ 1 1) into 1 13.588 * [taylor]: Taking taylor expansion of (/ 1 d3) in d1 13.588 * [taylor]: Taking taylor expansion of d3 in d1 13.589 * [backup-simplify]: Simplify d3 into d3 13.589 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3) 13.589 * [taylor]: Taking taylor expansion of (+ (/ 1 d4) (/ 1 d2)) in d1 13.589 * [taylor]: Taking taylor expansion of (/ 1 d4) in d1 13.589 * [taylor]: Taking taylor expansion of d4 in d1 13.589 * [backup-simplify]: Simplify d4 into d4 13.589 * [backup-simplify]: Simplify (/ 1 d4) into (/ 1 d4) 13.589 * [taylor]: Taking taylor expansion of (/ 1 d2) in d1 13.589 * [taylor]: Taking taylor expansion of d2 in d1 13.589 * [backup-simplify]: Simplify d2 into d2 13.589 * [backup-simplify]: Simplify (/ 1 d2) into (/ 1 d2) 13.589 * [taylor]: Taking taylor expansion of d1 in d1 13.589 * [backup-simplify]: Simplify 0 into 0 13.589 * [backup-simplify]: Simplify 1 into 1 13.589 * [backup-simplify]: Simplify (+ 1 0) into 1 13.589 * [backup-simplify]: Simplify (+ 1 0) into 1 13.590 * [backup-simplify]: Simplify (/ 1 1) into 1 13.590 * [backup-simplify]: Simplify (* -1 1) into -1 13.590 * [backup-simplify]: Simplify (sqrt -1) into (sqrt -1) 13.591 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 13.591 * [backup-simplify]: Simplify (+ 0 (/ 1 d3)) into (/ 1 d3) 13.591 * [backup-simplify]: Simplify (+ (/ 1 d4) (/ 1 d2)) into (+ (/ 1 d4) (/ 1 d2)) 13.591 * [backup-simplify]: Simplify (- (+ (/ 1 d4) (/ 1 d2))) into (- (+ (/ 1 d4) (/ 1 d2))) 13.591 * [backup-simplify]: Simplify (+ (/ 1 d3) (- (+ (/ 1 d4) (/ 1 d2)))) into (- (/ 1 d3) (+ (/ 1 d4) (/ 1 d2))) 13.591 * [backup-simplify]: Simplify (- (/ (- (/ 1 d3) (+ (/ 1 d4) (/ 1 d2))) 1) (+ (* 1 (/ 0 1)))) into (- (/ 1 d3) (+ (/ 1 d4) (/ 1 d2))) 13.592 * [backup-simplify]: Simplify (+ (* -1 (- (/ 1 d3) (+ (/ 1 d4) (/ 1 d2)))) (* 0 1)) into (- (+ (/ 1 d4) (/ 1 d2)) (/ 1 d3)) 13.593 * [backup-simplify]: Simplify (/ (- (+ (/ 1 d4) (/ 1 d2)) (/ 1 d3)) (* 2 (sqrt -1))) into (* 1/2 (/ (- (+ (/ 1 d4) (/ 1 d2)) (/ 1 d3)) (sqrt -1))) 13.593 * [backup-simplify]: Simplify (* (sqrt -1) (sqrt -1)) into -1 13.593 * [taylor]: Taking taylor expansion of -1 in d2 13.593 * [backup-simplify]: Simplify -1 into -1 13.593 * [taylor]: Taking taylor expansion of -1 in d3 13.593 * [backup-simplify]: Simplify -1 into -1 13.593 * [taylor]: Taking taylor expansion of -1 in d4 13.593 * [backup-simplify]: Simplify -1 into -1 13.593 * [backup-simplify]: Simplify -1 into -1 13.594 * [backup-simplify]: Simplify (+ (* (sqrt -1) (* 1/2 (/ (- (+ (/ 1 d4) (/ 1 d2)) (/ 1 d3)) (sqrt -1)))) (* (* 1/2 (/ (- (+ (/ 1 d4) (/ 1 d2)) (/ 1 d3)) (sqrt -1))) (sqrt -1))) into (- (+ (/ 1 d4) (/ 1 d2)) (/ 1 d3)) 13.594 * [taylor]: Taking taylor expansion of (- (+ (/ 1 d4) (/ 1 d2)) (/ 1 d3)) in d2 13.594 * [taylor]: Taking taylor expansion of (+ (/ 1 d4) (/ 1 d2)) in d2 13.594 * [taylor]: Taking taylor expansion of (/ 1 d4) in d2 13.594 * [taylor]: Taking taylor expansion of d4 in d2 13.594 * [backup-simplify]: Simplify d4 into d4 13.595 * [backup-simplify]: Simplify (/ 1 d4) into (/ 1 d4) 13.595 * [taylor]: Taking taylor expansion of (/ 1 d2) in d2 13.595 * [taylor]: Taking taylor expansion of d2 in d2 13.595 * [backup-simplify]: Simplify 0 into 0 13.595 * [backup-simplify]: Simplify 1 into 1 13.595 * [backup-simplify]: Simplify (/ 1 1) into 1 13.595 * [taylor]: Taking taylor expansion of (/ 1 d3) in d2 13.595 * [taylor]: Taking taylor expansion of d3 in d2 13.595 * [backup-simplify]: Simplify d3 into d3 13.595 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3) 13.595 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 13.596 * [backup-simplify]: Simplify (+ (/ 1 d4) 0) into (/ 1 d4) 13.596 * [backup-simplify]: Simplify (- (/ 1 d3)) into (- (/ 1 d3)) 13.596 * [backup-simplify]: Simplify (+ (/ 1 d4) (- (/ 1 d3))) into (- (/ 1 d4) (/ 1 d3)) 13.596 * [taylor]: Taking taylor expansion of (- (/ 1 d4) (/ 1 d3)) in d3 13.596 * [taylor]: Taking taylor expansion of (/ 1 d4) in d3 13.596 * [taylor]: Taking taylor expansion of d4 in d3 13.596 * [backup-simplify]: Simplify d4 into d4 13.596 * [backup-simplify]: Simplify (/ 1 d4) into (/ 1 d4) 13.596 * [taylor]: Taking taylor expansion of (/ 1 d3) in d3 13.596 * [taylor]: Taking taylor expansion of d3 in d3 13.596 * [backup-simplify]: Simplify 0 into 0 13.596 * [backup-simplify]: Simplify 1 into 1 13.596 * [backup-simplify]: Simplify (/ 1 1) into 1 13.597 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 13.597 * [backup-simplify]: Simplify (- 0) into 0 13.597 * [backup-simplify]: Simplify (+ (/ 1 d4) 0) into (/ 1 d4) 13.597 * [taylor]: Taking taylor expansion of (/ 1 d4) in d4 13.597 * [taylor]: Taking taylor expansion of d4 in d4 13.597 * [backup-simplify]: Simplify 0 into 0 13.597 * [backup-simplify]: Simplify 1 into 1 13.597 * [backup-simplify]: Simplify (/ 1 1) into 1 13.598 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 13.598 * [backup-simplify]: Simplify 0 into 0 13.598 * [taylor]: Taking taylor expansion of 0 in d3 13.598 * [backup-simplify]: Simplify 0 into 0 13.598 * [taylor]: Taking taylor expansion of 0 in d4 13.598 * [backup-simplify]: Simplify 0 into 0 13.598 * [backup-simplify]: Simplify 0 into 0 13.598 * [taylor]: Taking taylor expansion of 0 in d4 13.598 * [backup-simplify]: Simplify 0 into 0 13.598 * [backup-simplify]: Simplify 0 into 0 13.598 * [backup-simplify]: Simplify 0 into 0 13.598 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 13.598 * [backup-simplify]: Simplify (- (+ (* (/ 1 d3) (/ 0 d3)))) into 0 13.600 * [backup-simplify]: Simplify (+ 0 0) into 0 13.600 * [backup-simplify]: Simplify (- (+ (* (/ 1 d4) (/ 0 d4)))) into 0 13.601 * [backup-simplify]: Simplify (- (+ (* (/ 1 d2) (/ 0 d2)))) into 0 13.601 * [backup-simplify]: Simplify (+ 0 0) into 0 13.601 * [backup-simplify]: Simplify (- 0) into 0 13.601 * [backup-simplify]: Simplify (+ 0 0) into 0 13.602 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* (- (/ 1 d3) (+ (/ 1 d4) (/ 1 d2))) (/ 0 1)))) into 0 13.603 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 (- (/ 1 d3) (+ (/ 1 d4) (/ 1 d2)))) (* 0 1))) into 0 13.605 * [backup-simplify]: Simplify (/ (- 0 (pow (* 1/2 (/ (- (+ (/ 1 d4) (/ 1 d2)) (/ 1 d3)) (sqrt -1))) 2) (+)) (* 2 (sqrt -1))) into (* 1/2 (/ (- (+ (* 1/2 (/ 1 (* d3 (* d4 (pow (sqrt -1) 2))))) (* 1/2 (/ 1 (* d3 (* d2 (pow (sqrt -1) 2)))))) (+ (* 1/4 (/ 1 (* d4 (* (pow (sqrt -1) 2) d2)))) (+ (* 1/4 (/ 1 (* (pow d3 2) (pow (sqrt -1) 2)))) (+ (* 1/4 (/ 1 (* (pow d2 2) (pow (sqrt -1) 2)))) (+ (* 1/4 (/ 1 (* d2 (* (pow (sqrt -1) 2) d4)))) (* 1/4 (/ 1 (* (pow d4 2) (pow (sqrt -1) 2))))))))) (sqrt -1))) 13.614 * [backup-simplify]: Simplify (+ (* (sqrt -1) (* 1/2 (/ (- (+ (* 1/2 (/ 1 (* d3 (* d4 (pow (sqrt -1) 2))))) (* 1/2 (/ 1 (* d3 (* d2 (pow (sqrt -1) 2)))))) (+ (* 1/4 (/ 1 (* d4 (* (pow (sqrt -1) 2) d2)))) (+ (* 1/4 (/ 1 (* (pow d3 2) (pow (sqrt -1) 2)))) (+ (* 1/4 (/ 1 (* (pow d2 2) (pow (sqrt -1) 2)))) (+ (* 1/4 (/ 1 (* d2 (* (pow (sqrt -1) 2) d4)))) (* 1/4 (/ 1 (* (pow d4 2) (pow (sqrt -1) 2))))))))) (sqrt -1)))) (+ (* (* 1/2 (/ (- (+ (/ 1 d4) (/ 1 d2)) (/ 1 d3)) (sqrt -1))) (* 1/2 (/ (- (+ (/ 1 d4) (/ 1 d2)) (/ 1 d3)) (sqrt -1)))) (* (* 1/2 (/ (- (+ (* 1/2 (/ 1 (* d3 (* d4 (pow (sqrt -1) 2))))) (* 1/2 (/ 1 (* d3 (* d2 (pow (sqrt -1) 2)))))) (+ (* 1/4 (/ 1 (* d4 (* (pow (sqrt -1) 2) d2)))) (+ (* 1/4 (/ 1 (* (pow d3 2) (pow (sqrt -1) 2)))) (+ (* 1/4 (/ 1 (* (pow d2 2) (pow (sqrt -1) 2)))) (+ (* 1/4 (/ 1 (* d2 (* (pow (sqrt -1) 2) d4)))) (* 1/4 (/ 1 (* (pow d4 2) (pow (sqrt -1) 2))))))))) (sqrt -1))) (sqrt -1)))) into (- (+ (* 1/4 (/ 1 (pow d2 2))) (+ (* 1/4 (/ 1 (* (pow d2 2) (pow (sqrt -1) 2)))) (+ (* 1/4 (/ 1 (pow d4 2))) (+ (* 1/4 (/ 1 (* d4 d2))) (+ (* 1/4 (/ 1 (* d2 (* (pow (sqrt -1) 2) d4)))) (+ (* 1/4 (/ 1 (* d2 d4))) (+ (* 1/4 (/ 1 (pow d3 2))) (+ (* 1/4 (/ 1 (* (pow d3 2) (pow (sqrt -1) 2)))) (+ (* 1/4 (/ 1 (* d4 (* (pow (sqrt -1) 2) d2)))) (* 1/4 (/ 1 (* (pow d4 2) (pow (sqrt -1) 2))))))))))))) (+ (* 1/2 (/ 1 (* d3 (* d2 (pow (sqrt -1) 2))))) (+ (* 1/2 (/ 1 (* d3 d2))) (+ (* 1/2 (/ 1 (* d3 d4))) (* 1/2 (/ 1 (* d3 (* d4 (pow (sqrt -1) 2))))))))) 13.614 * [taylor]: Taking taylor expansion of (- (+ (* 1/4 (/ 1 (pow d2 2))) (+ (* 1/4 (/ 1 (* (pow d2 2) (pow (sqrt -1) 2)))) (+ (* 1/4 (/ 1 (pow d4 2))) (+ (* 1/4 (/ 1 (* d4 d2))) (+ (* 1/4 (/ 1 (* d2 (* (pow (sqrt -1) 2) d4)))) (+ (* 1/4 (/ 1 (* d2 d4))) (+ (* 1/4 (/ 1 (pow d3 2))) (+ (* 1/4 (/ 1 (* (pow d3 2) (pow (sqrt -1) 2)))) (+ (* 1/4 (/ 1 (* d4 (* (pow (sqrt -1) 2) d2)))) (* 1/4 (/ 1 (* (pow d4 2) (pow (sqrt -1) 2))))))))))))) (+ (* 1/2 (/ 1 (* d3 (* d2 (pow (sqrt -1) 2))))) (+ (* 1/2 (/ 1 (* d3 d2))) (+ (* 1/2 (/ 1 (* d3 d4))) (* 1/2 (/ 1 (* d3 (* d4 (pow (sqrt -1) 2))))))))) in d2 13.614 * [taylor]: Taking taylor expansion of (+ (* 1/4 (/ 1 (pow d2 2))) (+ (* 1/4 (/ 1 (* (pow d2 2) (pow (sqrt -1) 2)))) (+ (* 1/4 (/ 1 (pow d4 2))) (+ (* 1/4 (/ 1 (* d4 d2))) (+ (* 1/4 (/ 1 (* d2 (* (pow (sqrt -1) 2) d4)))) (+ (* 1/4 (/ 1 (* d2 d4))) (+ (* 1/4 (/ 1 (pow d3 2))) (+ (* 1/4 (/ 1 (* (pow d3 2) (pow (sqrt -1) 2)))) (+ (* 1/4 (/ 1 (* d4 (* (pow (sqrt -1) 2) d2)))) (* 1/4 (/ 1 (* (pow d4 2) (pow (sqrt -1) 2))))))))))))) in d2 13.614 * [taylor]: Taking taylor expansion of (* 1/4 (/ 1 (pow d2 2))) in d2 13.614 * [taylor]: Taking taylor expansion of 1/4 in d2 13.614 * [backup-simplify]: Simplify 1/4 into 1/4 13.614 * [taylor]: Taking taylor expansion of (/ 1 (pow d2 2)) in d2 13.614 * [taylor]: Taking taylor expansion of (pow d2 2) in d2 13.614 * [taylor]: Taking taylor expansion of d2 in d2 13.614 * [backup-simplify]: Simplify 0 into 0 13.614 * [backup-simplify]: Simplify 1 into 1 13.614 * [backup-simplify]: Simplify (* 1 1) into 1 13.614 * [backup-simplify]: Simplify (/ 1 1) into 1 13.614 * [taylor]: Taking taylor expansion of (+ (* 1/4 (/ 1 (* (pow d2 2) (pow (sqrt -1) 2)))) (+ (* 1/4 (/ 1 (pow d4 2))) (+ (* 1/4 (/ 1 (* d4 d2))) (+ (* 1/4 (/ 1 (* d2 (* (pow (sqrt -1) 2) d4)))) (+ (* 1/4 (/ 1 (* d2 d4))) (+ (* 1/4 (/ 1 (pow d3 2))) (+ (* 1/4 (/ 1 (* (pow d3 2) (pow (sqrt -1) 2)))) (+ (* 1/4 (/ 1 (* d4 (* (pow (sqrt -1) 2) d2)))) (* 1/4 (/ 1 (* (pow d4 2) (pow (sqrt -1) 2)))))))))))) in d2 13.614 * [taylor]: Taking taylor expansion of (* 1/4 (/ 1 (* (pow d2 2) (pow (sqrt -1) 2)))) in d2 13.614 * [taylor]: Taking taylor expansion of 1/4 in d2 13.614 * [backup-simplify]: Simplify 1/4 into 1/4 13.614 * [taylor]: Taking taylor expansion of (/ 1 (* (pow d2 2) (pow (sqrt -1) 2))) in d2 13.614 * [taylor]: Taking taylor expansion of (* (pow d2 2) (pow (sqrt -1) 2)) in d2 13.614 * [taylor]: Taking taylor expansion of (pow d2 2) in d2 13.615 * [taylor]: Taking taylor expansion of d2 in d2 13.615 * [backup-simplify]: Simplify 0 into 0 13.615 * [backup-simplify]: Simplify 1 into 1 13.615 * [taylor]: Taking taylor expansion of (pow (sqrt -1) 2) in d2 13.615 * [taylor]: Taking taylor expansion of (sqrt -1) in d2 13.615 * [taylor]: Taking taylor expansion of -1 in d2 13.615 * [backup-simplify]: Simplify -1 into -1 13.615 * [backup-simplify]: Simplify (sqrt -1) into (sqrt -1) 13.615 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt -1))) into 0 13.616 * [backup-simplify]: Simplify (* 1 1) into 1 13.616 * [backup-simplify]: Simplify (* (sqrt -1) (sqrt -1)) into -1 13.616 * [backup-simplify]: Simplify (* 1 -1) into -1 13.616 * [backup-simplify]: Simplify (/ 1 -1) into -1 13.616 * [taylor]: Taking taylor expansion of (+ (* 1/4 (/ 1 (pow d4 2))) (+ (* 1/4 (/ 1 (* d4 d2))) (+ (* 1/4 (/ 1 (* d2 (* (pow (sqrt -1) 2) d4)))) (+ (* 1/4 (/ 1 (* d2 d4))) (+ (* 1/4 (/ 1 (pow d3 2))) (+ (* 1/4 (/ 1 (* (pow d3 2) (pow (sqrt -1) 2)))) (+ (* 1/4 (/ 1 (* d4 (* (pow (sqrt -1) 2) d2)))) (* 1/4 (/ 1 (* (pow d4 2) (pow (sqrt -1) 2))))))))))) in d2 13.616 * [taylor]: Taking taylor expansion of (* 1/4 (/ 1 (pow d4 2))) in d2 13.616 * [taylor]: Taking taylor expansion of 1/4 in d2 13.616 * [backup-simplify]: Simplify 1/4 into 1/4 13.617 * [taylor]: Taking taylor expansion of (/ 1 (pow d4 2)) in d2 13.617 * [taylor]: Taking taylor expansion of (pow d4 2) in d2 13.617 * [taylor]: Taking taylor expansion of d4 in d2 13.617 * [backup-simplify]: Simplify d4 into d4 13.617 * [backup-simplify]: Simplify (* d4 d4) into (pow d4 2) 13.617 * [backup-simplify]: Simplify (/ 1 (pow d4 2)) into (/ 1 (pow d4 2)) 13.617 * [taylor]: Taking taylor expansion of (+ (* 1/4 (/ 1 (* d4 d2))) (+ (* 1/4 (/ 1 (* d2 (* (pow (sqrt -1) 2) d4)))) (+ (* 1/4 (/ 1 (* d2 d4))) (+ (* 1/4 (/ 1 (pow d3 2))) (+ (* 1/4 (/ 1 (* (pow d3 2) (pow (sqrt -1) 2)))) (+ (* 1/4 (/ 1 (* d4 (* (pow (sqrt -1) 2) d2)))) (* 1/4 (/ 1 (* (pow d4 2) (pow (sqrt -1) 2)))))))))) in d2 13.617 * [taylor]: Taking taylor expansion of (* 1/4 (/ 1 (* d4 d2))) in d2 13.617 * [taylor]: Taking taylor expansion of 1/4 in d2 13.617 * [backup-simplify]: Simplify 1/4 into 1/4 13.617 * [taylor]: Taking taylor expansion of (/ 1 (* d4 d2)) in d2 13.617 * [taylor]: Taking taylor expansion of (* d4 d2) in d2 13.617 * [taylor]: Taking taylor expansion of d4 in d2 13.617 * [backup-simplify]: Simplify d4 into d4 13.617 * [taylor]: Taking taylor expansion of d2 in d2 13.617 * [backup-simplify]: Simplify 0 into 0 13.617 * [backup-simplify]: Simplify 1 into 1 13.617 * [backup-simplify]: Simplify (* d4 0) into 0 13.617 * [backup-simplify]: Simplify (+ (* d4 1) (* 0 0)) into d4 13.617 * [backup-simplify]: Simplify (/ 1 d4) into (/ 1 d4) 13.617 * [taylor]: Taking taylor expansion of (+ (* 1/4 (/ 1 (* d2 (* (pow (sqrt -1) 2) d4)))) (+ (* 1/4 (/ 1 (* d2 d4))) (+ (* 1/4 (/ 1 (pow d3 2))) (+ (* 1/4 (/ 1 (* (pow d3 2) (pow (sqrt -1) 2)))) (+ (* 1/4 (/ 1 (* d4 (* (pow (sqrt -1) 2) d2)))) (* 1/4 (/ 1 (* (pow d4 2) (pow (sqrt -1) 2))))))))) in d2 13.617 * [taylor]: Taking taylor expansion of (* 1/4 (/ 1 (* d2 (* (pow (sqrt -1) 2) d4)))) in d2 13.617 * [taylor]: Taking taylor expansion of 1/4 in d2 13.617 * [backup-simplify]: Simplify 1/4 into 1/4 13.617 * [taylor]: Taking taylor expansion of (/ 1 (* d2 (* (pow (sqrt -1) 2) d4))) in d2 13.617 * [taylor]: Taking taylor expansion of (* d2 (* (pow (sqrt -1) 2) d4)) in d2 13.617 * [taylor]: Taking taylor expansion of d2 in d2 13.617 * [backup-simplify]: Simplify 0 into 0 13.617 * [backup-simplify]: Simplify 1 into 1 13.617 * [taylor]: Taking taylor expansion of (* (pow (sqrt -1) 2) d4) in d2 13.617 * [taylor]: Taking taylor expansion of (pow (sqrt -1) 2) in d2 13.617 * [taylor]: Taking taylor expansion of (sqrt -1) in d2 13.617 * [taylor]: Taking taylor expansion of -1 in d2 13.617 * [backup-simplify]: Simplify -1 into -1 13.618 * [backup-simplify]: Simplify (sqrt -1) into (sqrt -1) 13.618 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt -1))) into 0 13.618 * [taylor]: Taking taylor expansion of d4 in d2 13.618 * [backup-simplify]: Simplify d4 into d4 13.618 * [backup-simplify]: Simplify (* (sqrt -1) (sqrt -1)) into -1 13.618 * [backup-simplify]: Simplify (* -1 d4) into (* -1 d4) 13.619 * [backup-simplify]: Simplify (* 0 (* -1 d4)) into 0 13.619 * [backup-simplify]: Simplify (+ (* (sqrt -1) 0) (* 0 (sqrt -1))) into 0 13.619 * [backup-simplify]: Simplify (+ (* -1 0) (* 0 d4)) into 0 13.620 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 (* -1 d4))) into (- d4) 13.620 * [backup-simplify]: Simplify (/ 1 (- d4)) into (/ -1 d4) 13.620 * [taylor]: Taking taylor expansion of (+ (* 1/4 (/ 1 (* d2 d4))) (+ (* 1/4 (/ 1 (pow d3 2))) (+ (* 1/4 (/ 1 (* (pow d3 2) (pow (sqrt -1) 2)))) (+ (* 1/4 (/ 1 (* d4 (* (pow (sqrt -1) 2) d2)))) (* 1/4 (/ 1 (* (pow d4 2) (pow (sqrt -1) 2)))))))) in d2 13.620 * [taylor]: Taking taylor expansion of (* 1/4 (/ 1 (* d2 d4))) in d2 13.620 * [taylor]: Taking taylor expansion of 1/4 in d2 13.620 * [backup-simplify]: Simplify 1/4 into 1/4 13.620 * [taylor]: Taking taylor expansion of (/ 1 (* d2 d4)) in d2 13.620 * [taylor]: Taking taylor expansion of (* d2 d4) in d2 13.620 * [taylor]: Taking taylor expansion of d2 in d2 13.620 * [backup-simplify]: Simplify 0 into 0 13.620 * [backup-simplify]: Simplify 1 into 1 13.620 * [taylor]: Taking taylor expansion of d4 in d2 13.620 * [backup-simplify]: Simplify d4 into d4 13.620 * [backup-simplify]: Simplify (* 0 d4) into 0 13.620 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 d4)) into d4 13.620 * [backup-simplify]: Simplify (/ 1 d4) into (/ 1 d4) 13.620 * [taylor]: Taking taylor expansion of (+ (* 1/4 (/ 1 (pow d3 2))) (+ (* 1/4 (/ 1 (* (pow d3 2) (pow (sqrt -1) 2)))) (+ (* 1/4 (/ 1 (* d4 (* (pow (sqrt -1) 2) d2)))) (* 1/4 (/ 1 (* (pow d4 2) (pow (sqrt -1) 2))))))) in d2 13.620 * [taylor]: Taking taylor expansion of (* 1/4 (/ 1 (pow d3 2))) in d2 13.620 * [taylor]: Taking taylor expansion of 1/4 in d2 13.620 * [backup-simplify]: Simplify 1/4 into 1/4 13.620 * [taylor]: Taking taylor expansion of (/ 1 (pow d3 2)) in d2 13.620 * [taylor]: Taking taylor expansion of (pow d3 2) in d2 13.620 * [taylor]: Taking taylor expansion of d3 in d2 13.620 * [backup-simplify]: Simplify d3 into d3 13.620 * [backup-simplify]: Simplify (* d3 d3) into (pow d3 2) 13.620 * [backup-simplify]: Simplify (/ 1 (pow d3 2)) into (/ 1 (pow d3 2)) 13.620 * [taylor]: Taking taylor expansion of (+ (* 1/4 (/ 1 (* (pow d3 2) (pow (sqrt -1) 2)))) (+ (* 1/4 (/ 1 (* d4 (* (pow (sqrt -1) 2) d2)))) (* 1/4 (/ 1 (* (pow d4 2) (pow (sqrt -1) 2)))))) in d2 13.620 * [taylor]: Taking taylor expansion of (* 1/4 (/ 1 (* (pow d3 2) (pow (sqrt -1) 2)))) in d2 13.620 * [taylor]: Taking taylor expansion of 1/4 in d2 13.620 * [backup-simplify]: Simplify 1/4 into 1/4 13.620 * [taylor]: Taking taylor expansion of (/ 1 (* (pow d3 2) (pow (sqrt -1) 2))) in d2 13.620 * [taylor]: Taking taylor expansion of (* (pow d3 2) (pow (sqrt -1) 2)) in d2 13.621 * [taylor]: Taking taylor expansion of (pow d3 2) in d2 13.621 * [taylor]: Taking taylor expansion of d3 in d2 13.621 * [backup-simplify]: Simplify d3 into d3 13.621 * [taylor]: Taking taylor expansion of (pow (sqrt -1) 2) in d2 13.621 * [taylor]: Taking taylor expansion of (sqrt -1) in d2 13.621 * [taylor]: Taking taylor expansion of -1 in d2 13.621 * [backup-simplify]: Simplify -1 into -1 13.621 * [backup-simplify]: Simplify (sqrt -1) into (sqrt -1) 13.621 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt -1))) into 0 13.621 * [backup-simplify]: Simplify (* d3 d3) into (pow d3 2) 13.622 * [backup-simplify]: Simplify (* (sqrt -1) (sqrt -1)) into -1 13.622 * [backup-simplify]: Simplify (* (pow d3 2) -1) into (* -1 (pow d3 2)) 13.622 * [backup-simplify]: Simplify (/ 1 (* -1 (pow d3 2))) into (/ -1 (pow d3 2)) 13.622 * [taylor]: Taking taylor expansion of (+ (* 1/4 (/ 1 (* d4 (* (pow (sqrt -1) 2) d2)))) (* 1/4 (/ 1 (* (pow d4 2) (pow (sqrt -1) 2))))) in d2 13.622 * [taylor]: Taking taylor expansion of (* 1/4 (/ 1 (* d4 (* (pow (sqrt -1) 2) d2)))) in d2 13.622 * [taylor]: Taking taylor expansion of 1/4 in d2 13.622 * [backup-simplify]: Simplify 1/4 into 1/4 13.622 * [taylor]: Taking taylor expansion of (/ 1 (* d4 (* (pow (sqrt -1) 2) d2))) in d2 13.622 * [taylor]: Taking taylor expansion of (* d4 (* (pow (sqrt -1) 2) d2)) in d2 13.622 * [taylor]: Taking taylor expansion of d4 in d2 13.622 * [backup-simplify]: Simplify d4 into d4 13.622 * [taylor]: Taking taylor expansion of (* (pow (sqrt -1) 2) d2) in d2 13.622 * [taylor]: Taking taylor expansion of (pow (sqrt -1) 2) in d2 13.622 * [taylor]: Taking taylor expansion of (sqrt -1) in d2 13.622 * [taylor]: Taking taylor expansion of -1 in d2 13.622 * [backup-simplify]: Simplify -1 into -1 13.622 * [backup-simplify]: Simplify (sqrt -1) into (sqrt -1) 13.623 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt -1))) into 0 13.623 * [taylor]: Taking taylor expansion of d2 in d2 13.623 * [backup-simplify]: Simplify 0 into 0 13.623 * [backup-simplify]: Simplify 1 into 1 13.623 * [backup-simplify]: Simplify (* (sqrt -1) (sqrt -1)) into -1 13.623 * [backup-simplify]: Simplify (* -1 0) into 0 13.623 * [backup-simplify]: Simplify (* d4 0) into 0 13.624 * [backup-simplify]: Simplify (+ (* (sqrt -1) 0) (* 0 (sqrt -1))) into 0 13.624 * [backup-simplify]: Simplify (+ (* -1 1) (* 0 0)) into -1 13.625 * [backup-simplify]: Simplify (+ (* d4 -1) (* 0 0)) into (- d4) 13.625 * [backup-simplify]: Simplify (/ 1 (- d4)) into (/ -1 d4) 13.625 * [taylor]: Taking taylor expansion of (* 1/4 (/ 1 (* (pow d4 2) (pow (sqrt -1) 2)))) in d2 13.625 * [taylor]: Taking taylor expansion of 1/4 in d2 13.625 * [backup-simplify]: Simplify 1/4 into 1/4 13.625 * [taylor]: Taking taylor expansion of (/ 1 (* (pow d4 2) (pow (sqrt -1) 2))) in d2 13.625 * [taylor]: Taking taylor expansion of (* (pow d4 2) (pow (sqrt -1) 2)) in d2 13.625 * [taylor]: Taking taylor expansion of (pow d4 2) in d2 13.625 * [taylor]: Taking taylor expansion of d4 in d2 13.625 * [backup-simplify]: Simplify d4 into d4 13.625 * [taylor]: Taking taylor expansion of (pow (sqrt -1) 2) in d2 13.625 * [taylor]: Taking taylor expansion of (sqrt -1) in d2 13.625 * [taylor]: Taking taylor expansion of -1 in d2 13.625 * [backup-simplify]: Simplify -1 into -1 13.625 * [backup-simplify]: Simplify (sqrt -1) into (sqrt -1) 13.625 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt -1))) into 0 13.626 * [backup-simplify]: Simplify (* d4 d4) into (pow d4 2) 13.626 * [backup-simplify]: Simplify (* (sqrt -1) (sqrt -1)) into -1 13.626 * [backup-simplify]: Simplify (* (pow d4 2) -1) into (* -1 (pow d4 2)) 13.626 * [backup-simplify]: Simplify (/ 1 (* -1 (pow d4 2))) into (/ -1 (pow d4 2)) 13.626 * [taylor]: Taking taylor expansion of (+ (* 1/2 (/ 1 (* d3 (* d2 (pow (sqrt -1) 2))))) (+ (* 1/2 (/ 1 (* d3 d2))) (+ (* 1/2 (/ 1 (* d3 d4))) (* 1/2 (/ 1 (* d3 (* d4 (pow (sqrt -1) 2)))))))) in d2 13.626 * [taylor]: Taking taylor expansion of (* 1/2 (/ 1 (* d3 (* d2 (pow (sqrt -1) 2))))) in d2 13.626 * [taylor]: Taking taylor expansion of 1/2 in d2 13.626 * [backup-simplify]: Simplify 1/2 into 1/2 13.626 * [taylor]: Taking taylor expansion of (/ 1 (* d3 (* d2 (pow (sqrt -1) 2)))) in d2 13.626 * [taylor]: Taking taylor expansion of (* d3 (* d2 (pow (sqrt -1) 2))) in d2 13.626 * [taylor]: Taking taylor expansion of d3 in d2 13.626 * [backup-simplify]: Simplify d3 into d3 13.626 * [taylor]: Taking taylor expansion of (* d2 (pow (sqrt -1) 2)) in d2 13.626 * [taylor]: Taking taylor expansion of d2 in d2 13.626 * [backup-simplify]: Simplify 0 into 0 13.626 * [backup-simplify]: Simplify 1 into 1 13.626 * [taylor]: Taking taylor expansion of (pow (sqrt -1) 2) in d2 13.626 * [taylor]: Taking taylor expansion of (sqrt -1) in d2 13.626 * [taylor]: Taking taylor expansion of -1 in d2 13.626 * [backup-simplify]: Simplify -1 into -1 13.626 * [backup-simplify]: Simplify (sqrt -1) into (sqrt -1) 13.627 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt -1))) into 0 13.627 * [backup-simplify]: Simplify (* (sqrt -1) (sqrt -1)) into -1 13.628 * [backup-simplify]: Simplify (* 0 -1) into 0 13.628 * [backup-simplify]: Simplify (* d3 0) into 0 13.628 * [backup-simplify]: Simplify (+ (* (sqrt -1) 0) (* 0 (sqrt -1))) into 0 13.628 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 -1)) into -1 13.629 * [backup-simplify]: Simplify (+ (* d3 -1) (* 0 0)) into (- d3) 13.629 * [backup-simplify]: Simplify (/ 1 (- d3)) into (/ -1 d3) 13.629 * [taylor]: Taking taylor expansion of (+ (* 1/2 (/ 1 (* d3 d2))) (+ (* 1/2 (/ 1 (* d3 d4))) (* 1/2 (/ 1 (* d3 (* d4 (pow (sqrt -1) 2))))))) in d2 13.629 * [taylor]: Taking taylor expansion of (* 1/2 (/ 1 (* d3 d2))) in d2 13.629 * [taylor]: Taking taylor expansion of 1/2 in d2 13.629 * [backup-simplify]: Simplify 1/2 into 1/2 13.629 * [taylor]: Taking taylor expansion of (/ 1 (* d3 d2)) in d2 13.629 * [taylor]: Taking taylor expansion of (* d3 d2) in d2 13.629 * [taylor]: Taking taylor expansion of d3 in d2 13.629 * [backup-simplify]: Simplify d3 into d3 13.629 * [taylor]: Taking taylor expansion of d2 in d2 13.629 * [backup-simplify]: Simplify 0 into 0 13.629 * [backup-simplify]: Simplify 1 into 1 13.629 * [backup-simplify]: Simplify (* d3 0) into 0 13.629 * [backup-simplify]: Simplify (+ (* d3 1) (* 0 0)) into d3 13.629 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3) 13.629 * [taylor]: Taking taylor expansion of (+ (* 1/2 (/ 1 (* d3 d4))) (* 1/2 (/ 1 (* d3 (* d4 (pow (sqrt -1) 2)))))) in d2 13.629 * [taylor]: Taking taylor expansion of (* 1/2 (/ 1 (* d3 d4))) in d2 13.629 * [taylor]: Taking taylor expansion of 1/2 in d2 13.629 * [backup-simplify]: Simplify 1/2 into 1/2 13.629 * [taylor]: Taking taylor expansion of (/ 1 (* d3 d4)) in d2 13.629 * [taylor]: Taking taylor expansion of (* d3 d4) in d2 13.629 * [taylor]: Taking taylor expansion of d3 in d2 13.629 * [backup-simplify]: Simplify d3 into d3 13.629 * [taylor]: Taking taylor expansion of d4 in d2 13.629 * [backup-simplify]: Simplify d4 into d4 13.629 * [backup-simplify]: Simplify (* d3 d4) into (* d3 d4) 13.630 * [backup-simplify]: Simplify (/ 1 (* d3 d4)) into (/ 1 (* d3 d4)) 13.630 * [taylor]: Taking taylor expansion of (* 1/2 (/ 1 (* d3 (* d4 (pow (sqrt -1) 2))))) in d2 13.630 * [taylor]: Taking taylor expansion of 1/2 in d2 13.630 * [backup-simplify]: Simplify 1/2 into 1/2 13.630 * [taylor]: Taking taylor expansion of (/ 1 (* d3 (* d4 (pow (sqrt -1) 2)))) in d2 13.630 * [taylor]: Taking taylor expansion of (* d3 (* d4 (pow (sqrt -1) 2))) in d2 13.630 * [taylor]: Taking taylor expansion of d3 in d2 13.630 * [backup-simplify]: Simplify d3 into d3 13.630 * [taylor]: Taking taylor expansion of (* d4 (pow (sqrt -1) 2)) in d2 13.630 * [taylor]: Taking taylor expansion of d4 in d2 13.630 * [backup-simplify]: Simplify d4 into d4 13.630 * [taylor]: Taking taylor expansion of (pow (sqrt -1) 2) in d2 13.630 * [taylor]: Taking taylor expansion of (sqrt -1) in d2 13.630 * [taylor]: Taking taylor expansion of -1 in d2 13.630 * [backup-simplify]: Simplify -1 into -1 13.630 * [backup-simplify]: Simplify (sqrt -1) into (sqrt -1) 13.630 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt -1))) into 0 13.631 * [backup-simplify]: Simplify (* (sqrt -1) (sqrt -1)) into -1 13.631 * [backup-simplify]: Simplify (* d4 -1) into (* -1 d4) 13.631 * [backup-simplify]: Simplify (* d3 (* -1 d4)) into (* -1 (* d3 d4)) 13.631 * [backup-simplify]: Simplify (/ 1 (* -1 (* d3 d4))) into (/ -1 (* d3 d4)) 13.631 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 13.632 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 13.632 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 13.633 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 13.634 * [backup-simplify]: Simplify (+ (* 1/4 0) (+ (* 0 0) (* 0 1))) into 0 13.634 * [backup-simplify]: Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (sqrt -1))) into 0 13.635 * [backup-simplify]: Simplify (+ (* (sqrt -1) 0) (+ (* 0 0) (* 0 (sqrt -1)))) into 0 13.635 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 13.636 * [backup-simplify]: Simplify (+ (* (sqrt -1) 0) (* 0 (sqrt -1))) into 0 13.636 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 13.637 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 -1))) into 0 13.637 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 -1)) into 0 13.638 * [backup-simplify]: Simplify (- (+ (* -1 (/ 0 -1)))) into 0 13.638 * [backup-simplify]: Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0 13.639 * [backup-simplify]: Simplify (+ (* 1/4 0) (+ (* 0 0) (* 0 -1))) into 0 13.639 * [backup-simplify]: Simplify (* 1/4 (/ 1 (pow d4 2))) into (/ 1/4 (pow d4 2)) 13.640 * [backup-simplify]: Simplify (+ (* d4 0) (+ (* 0 1) (* 0 0))) into 0 13.640 * [backup-simplify]: Simplify (- (+ (* (/ 1 d4) (/ 0 d4)))) into 0 13.640 * [backup-simplify]: Simplify (+ (* 1/4 0) (* 0 (/ 1 d4))) into 0 13.641 * [backup-simplify]: Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (sqrt -1))) into 0 13.641 * [backup-simplify]: Simplify (+ (* (sqrt -1) 0) (+ (* 0 0) (* 0 (sqrt -1)))) into 0 13.642 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (* 0 d4))) into 0 13.642 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (* -1 d4)))) into 0 13.642 * [backup-simplify]: Simplify (- (+ (* (/ -1 d4) (/ 0 (- d4))))) into 0 13.643 * [backup-simplify]: Simplify (+ (* 1/4 0) (* 0 (/ -1 d4))) into 0 13.643 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 d4))) into 0 13.643 * [backup-simplify]: Simplify (- (+ (* (/ 1 d4) (/ 0 d4)))) into 0 13.644 * [backup-simplify]: Simplify (+ (* 1/4 0) (* 0 (/ 1 d4))) into 0 13.644 * [backup-simplify]: Simplify (* 1/4 (/ 1 (pow d3 2))) into (/ 1/4 (pow d3 2)) 13.644 * [backup-simplify]: Simplify (* 1/4 (/ -1 (pow d3 2))) into (/ -1/4 (pow d3 2)) 13.644 * [backup-simplify]: Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (sqrt -1))) into 0 13.645 * [backup-simplify]: Simplify (+ (* (sqrt -1) 0) (+ (* 0 0) (* 0 (sqrt -1)))) into 0 13.646 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 1) (* 0 0))) into 0 13.646 * [backup-simplify]: Simplify (+ (* d4 0) (+ (* 0 -1) (* 0 0))) into 0 13.646 * [backup-simplify]: Simplify (- (+ (* (/ -1 d4) (/ 0 (- d4))))) into 0 13.647 * [backup-simplify]: Simplify (+ (* 1/4 0) (* 0 (/ -1 d4))) into 0 13.647 * [backup-simplify]: Simplify (* 1/4 (/ -1 (pow d4 2))) into (/ -1/4 (pow d4 2)) 13.647 * [backup-simplify]: Simplify (+ 0 (/ -1/4 (pow d4 2))) into (- (* 1/4 (/ 1 (pow d4 2)))) 13.647 * [backup-simplify]: Simplify (+ (/ -1/4 (pow d3 2)) (- (* 1/4 (/ 1 (pow d4 2))))) into (- (+ (* 1/4 (/ 1 (pow d4 2))) (* 1/4 (/ 1 (pow d3 2))))) 13.647 * [backup-simplify]: Simplify (+ (/ 1/4 (pow d3 2)) (- (+ (* 1/4 (/ 1 (pow d4 2))) (* 1/4 (/ 1 (pow d3 2)))))) into (- (* 1/4 (/ 1 (pow d4 2)))) 13.647 * [backup-simplify]: Simplify (+ 0 (- (* 1/4 (/ 1 (pow d4 2))))) into (- (* 1/4 (/ 1 (pow d4 2)))) 13.647 * [backup-simplify]: Simplify (+ 0 (- (* 1/4 (/ 1 (pow d4 2))))) into (- (* 1/4 (/ 1 (pow d4 2)))) 13.647 * [backup-simplify]: Simplify (+ 0 (- (* 1/4 (/ 1 (pow d4 2))))) into (- (* 1/4 (/ 1 (pow d4 2)))) 13.648 * [backup-simplify]: Simplify (+ (/ 1/4 (pow d4 2)) (- (* 1/4 (/ 1 (pow d4 2))))) into 0 13.648 * [backup-simplify]: Simplify (+ 0 0) into 0 13.648 * [backup-simplify]: Simplify (+ 0 0) into 0 13.649 * [backup-simplify]: Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (sqrt -1))) into 0 13.649 * [backup-simplify]: Simplify (+ (* (sqrt -1) 0) (+ (* 0 0) (* 0 (sqrt -1)))) into 0 13.650 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 -1))) into 0 13.650 * [backup-simplify]: Simplify (+ (* d3 0) (+ (* 0 -1) (* 0 0))) into 0 13.651 * [backup-simplify]: Simplify (- (+ (* (/ -1 d3) (/ 0 (- d3))))) into 0 13.651 * [backup-simplify]: Simplify (+ (* 1/2 0) (* 0 (/ -1 d3))) into 0 13.651 * [backup-simplify]: Simplify (+ (* d3 0) (+ (* 0 1) (* 0 0))) into 0 13.651 * [backup-simplify]: Simplify (- (+ (* (/ 1 d3) (/ 0 d3)))) into 0 13.652 * [backup-simplify]: Simplify (+ (* 1/2 0) (* 0 (/ 1 d3))) into 0 13.652 * [backup-simplify]: Simplify (* 1/2 (/ 1 (* d3 d4))) into (/ 1/2 (* d3 d4)) 13.652 * [backup-simplify]: Simplify (* 1/2 (/ -1 (* d3 d4))) into (/ -1/2 (* d3 d4)) 13.652 * [backup-simplify]: Simplify (+ (/ 1/2 (* d3 d4)) (/ -1/2 (* d3 d4))) into 0 13.652 * [backup-simplify]: Simplify (+ 0 0) into 0 13.652 * [backup-simplify]: Simplify (+ 0 0) into 0 13.653 * [backup-simplify]: Simplify (- 0) into 0 13.653 * [backup-simplify]: Simplify (+ 0 0) into 0 13.653 * [taylor]: Taking taylor expansion of 0 in d3 13.653 * [backup-simplify]: Simplify 0 into 0 13.653 * [taylor]: Taking taylor expansion of 0 in d4 13.653 * [backup-simplify]: Simplify 0 into 0 13.653 * [backup-simplify]: Simplify 0 into 0 13.653 * [backup-simplify]: Simplify (- (+ (* (/ 1 d4) (/ 0 d4)))) into 0 13.654 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 13.654 * [backup-simplify]: Simplify (+ 0 0) into 0 13.654 * [backup-simplify]: Simplify (- (+ (* (/ 1 d3) (/ 0 d3)))) into 0 13.654 * [backup-simplify]: Simplify (- 0) into 0 13.654 * [backup-simplify]: Simplify (+ 0 0) into 0 13.654 * [taylor]: Taking taylor expansion of 0 in d3 13.654 * [backup-simplify]: Simplify 0 into 0 13.654 * [taylor]: Taking taylor expansion of 0 in d4 13.655 * [backup-simplify]: Simplify 0 into 0 13.655 * [backup-simplify]: Simplify 0 into 0 13.655 * [backup-simplify]: Simplify (* -1 (pow (* 1 (* 1 (* 1 (/ 1 (/ 1 (- d1)))))) 2)) into (* -1 (pow d1 2)) 13.655 * * * * [progress]: [ 4 / 4 ] generating series at (2 2 1) 13.655 * [backup-simplify]: Simplify (* d1 (+ (- d2 d3) (- d4 d1))) into (* (- (+ d2 d4) (+ d3 d1)) d1) 13.655 * [approximate]: Taking taylor expansion of (* (- (+ d2 d4) (+ d3 d1)) d1) in (d1 d2 d3 d4) around 0 13.655 * [taylor]: Taking taylor expansion of (* (- (+ d2 d4) (+ d3 d1)) d1) in d4 13.655 * [taylor]: Taking taylor expansion of (- (+ d2 d4) (+ d3 d1)) in d4 13.655 * [taylor]: Taking taylor expansion of (+ d2 d4) in d4 13.655 * [taylor]: Taking taylor expansion of d2 in d4 13.655 * [backup-simplify]: Simplify d2 into d2 13.655 * [taylor]: Taking taylor expansion of d4 in d4 13.655 * [backup-simplify]: Simplify 0 into 0 13.655 * [backup-simplify]: Simplify 1 into 1 13.655 * [taylor]: Taking taylor expansion of (+ d3 d1) in d4 13.655 * [taylor]: Taking taylor expansion of d3 in d4 13.655 * [backup-simplify]: Simplify d3 into d3 13.655 * [taylor]: Taking taylor expansion of d1 in d4 13.655 * [backup-simplify]: Simplify d1 into d1 13.655 * [taylor]: Taking taylor expansion of d1 in d4 13.655 * [backup-simplify]: Simplify d1 into d1 13.655 * [taylor]: Taking taylor expansion of (* (- (+ d2 d4) (+ d3 d1)) d1) in d3 13.655 * [taylor]: Taking taylor expansion of (- (+ d2 d4) (+ d3 d1)) in d3 13.655 * [taylor]: Taking taylor expansion of (+ d2 d4) in d3 13.655 * [taylor]: Taking taylor expansion of d2 in d3 13.655 * [backup-simplify]: Simplify d2 into d2 13.655 * [taylor]: Taking taylor expansion of d4 in d3 13.655 * [backup-simplify]: Simplify d4 into d4 13.655 * [taylor]: Taking taylor expansion of (+ d3 d1) in d3 13.655 * [taylor]: Taking taylor expansion of d3 in d3 13.655 * [backup-simplify]: Simplify 0 into 0 13.655 * [backup-simplify]: Simplify 1 into 1 13.655 * [taylor]: Taking taylor expansion of d1 in d3 13.655 * [backup-simplify]: Simplify d1 into d1 13.655 * [taylor]: Taking taylor expansion of d1 in d3 13.655 * [backup-simplify]: Simplify d1 into d1 13.655 * [taylor]: Taking taylor expansion of (* (- (+ d2 d4) (+ d3 d1)) d1) in d2 13.655 * [taylor]: Taking taylor expansion of (- (+ d2 d4) (+ d3 d1)) in d2 13.655 * [taylor]: Taking taylor expansion of (+ d2 d4) in d2 13.655 * [taylor]: Taking taylor expansion of d2 in d2 13.655 * [backup-simplify]: Simplify 0 into 0 13.655 * [backup-simplify]: Simplify 1 into 1 13.655 * [taylor]: Taking taylor expansion of d4 in d2 13.655 * [backup-simplify]: Simplify d4 into d4 13.655 * [taylor]: Taking taylor expansion of (+ d3 d1) in d2 13.655 * [taylor]: Taking taylor expansion of d3 in d2 13.655 * [backup-simplify]: Simplify d3 into d3 13.655 * [taylor]: Taking taylor expansion of d1 in d2 13.655 * [backup-simplify]: Simplify d1 into d1 13.655 * [taylor]: Taking taylor expansion of d1 in d2 13.655 * [backup-simplify]: Simplify d1 into d1 13.655 * [taylor]: Taking taylor expansion of (* (- (+ d2 d4) (+ d3 d1)) d1) in d1 13.655 * [taylor]: Taking taylor expansion of (- (+ d2 d4) (+ d3 d1)) in d1 13.655 * [taylor]: Taking taylor expansion of (+ d2 d4) in d1 13.655 * [taylor]: Taking taylor expansion of d2 in d1 13.656 * [backup-simplify]: Simplify d2 into d2 13.656 * [taylor]: Taking taylor expansion of d4 in d1 13.656 * [backup-simplify]: Simplify d4 into d4 13.656 * [taylor]: Taking taylor expansion of (+ d3 d1) in d1 13.656 * [taylor]: Taking taylor expansion of d3 in d1 13.656 * [backup-simplify]: Simplify d3 into d3 13.656 * [taylor]: Taking taylor expansion of d1 in d1 13.656 * [backup-simplify]: Simplify 0 into 0 13.656 * [backup-simplify]: Simplify 1 into 1 13.656 * [taylor]: Taking taylor expansion of d1 in d1 13.656 * [backup-simplify]: Simplify 0 into 0 13.656 * [backup-simplify]: Simplify 1 into 1 13.656 * [taylor]: Taking taylor expansion of (* (- (+ d2 d4) (+ d3 d1)) d1) in d1 13.656 * [taylor]: Taking taylor expansion of (- (+ d2 d4) (+ d3 d1)) in d1 13.656 * [taylor]: Taking taylor expansion of (+ d2 d4) in d1 13.656 * [taylor]: Taking taylor expansion of d2 in d1 13.656 * [backup-simplify]: Simplify d2 into d2 13.656 * [taylor]: Taking taylor expansion of d4 in d1 13.656 * [backup-simplify]: Simplify d4 into d4 13.656 * [taylor]: Taking taylor expansion of (+ d3 d1) in d1 13.656 * [taylor]: Taking taylor expansion of d3 in d1 13.656 * [backup-simplify]: Simplify d3 into d3 13.656 * [taylor]: Taking taylor expansion of d1 in d1 13.656 * [backup-simplify]: Simplify 0 into 0 13.656 * [backup-simplify]: Simplify 1 into 1 13.656 * [taylor]: Taking taylor expansion of d1 in d1 13.656 * [backup-simplify]: Simplify 0 into 0 13.656 * [backup-simplify]: Simplify 1 into 1 13.656 * [backup-simplify]: Simplify (+ d2 d4) into (+ d2 d4) 13.656 * [backup-simplify]: Simplify (+ d3 0) into d3 13.656 * [backup-simplify]: Simplify (- d3) into (- d3) 13.656 * [backup-simplify]: Simplify (+ (+ d2 d4) (- d3)) into (- (+ d2 d4) d3) 13.656 * [backup-simplify]: Simplify (* (- (+ d2 d4) d3) 0) into 0 13.656 * [taylor]: Taking taylor expansion of 0 in d2 13.656 * [backup-simplify]: Simplify 0 into 0 13.656 * [taylor]: Taking taylor expansion of 0 in d3 13.656 * [backup-simplify]: Simplify 0 into 0 13.656 * [taylor]: Taking taylor expansion of 0 in d4 13.656 * [backup-simplify]: Simplify 0 into 0 13.656 * [backup-simplify]: Simplify 0 into 0 13.656 * [backup-simplify]: Simplify (+ 0 0) into 0 13.657 * [backup-simplify]: Simplify (+ 0 1) into 1 13.657 * [backup-simplify]: Simplify (- 1) into -1 13.657 * [backup-simplify]: Simplify (+ 0 -1) into -1 13.658 * [backup-simplify]: Simplify (+ (* (- (+ d2 d4) d3) 1) (* -1 0)) into (- (+ d2 d4) d3) 13.658 * [taylor]: Taking taylor expansion of (- (+ d2 d4) d3) in d2 13.658 * [taylor]: Taking taylor expansion of (+ d2 d4) in d2 13.658 * [taylor]: Taking taylor expansion of d2 in d2 13.658 * [backup-simplify]: Simplify 0 into 0 13.658 * [backup-simplify]: Simplify 1 into 1 13.658 * [taylor]: Taking taylor expansion of d4 in d2 13.658 * [backup-simplify]: Simplify d4 into d4 13.658 * [taylor]: Taking taylor expansion of d3 in d2 13.658 * [backup-simplify]: Simplify d3 into d3 13.658 * [backup-simplify]: Simplify (+ 0 d4) into d4 13.658 * [backup-simplify]: Simplify (- d3) into (- d3) 13.658 * [backup-simplify]: Simplify (+ d4 (- d3)) into (- d4 d3) 13.658 * [taylor]: Taking taylor expansion of (- d4 d3) in d3 13.658 * [taylor]: Taking taylor expansion of d4 in d3 13.658 * [backup-simplify]: Simplify d4 into d4 13.658 * [taylor]: Taking taylor expansion of d3 in d3 13.658 * [backup-simplify]: Simplify 0 into 0 13.658 * [backup-simplify]: Simplify 1 into 1 13.658 * [backup-simplify]: Simplify (- 0) into 0 13.658 * [backup-simplify]: Simplify (+ d4 0) into d4 13.658 * [taylor]: Taking taylor expansion of d4 in d4 13.658 * [backup-simplify]: Simplify 0 into 0 13.658 * [backup-simplify]: Simplify 1 into 1 13.658 * [backup-simplify]: Simplify 0 into 0 13.658 * [taylor]: Taking taylor expansion of 0 in d3 13.658 * [backup-simplify]: Simplify 0 into 0 13.658 * [taylor]: Taking taylor expansion of 0 in d4 13.658 * [backup-simplify]: Simplify 0 into 0 13.658 * [backup-simplify]: Simplify 0 into 0 13.658 * [taylor]: Taking taylor expansion of 0 in d4 13.658 * [backup-simplify]: Simplify 0 into 0 13.658 * [backup-simplify]: Simplify 0 into 0 13.658 * [backup-simplify]: Simplify 0 into 0 13.659 * [backup-simplify]: Simplify (+ 0 0) into 0 13.659 * [backup-simplify]: Simplify (+ 0 0) into 0 13.659 * [backup-simplify]: Simplify (- 0) into 0 13.659 * [backup-simplify]: Simplify (+ 0 0) into 0 13.660 * [backup-simplify]: Simplify (+ (* (- (+ d2 d4) d3) 0) (+ (* -1 1) (* 0 0))) into (- 1) 13.660 * [taylor]: Taking taylor expansion of (- 1) in d2 13.660 * [taylor]: Taking taylor expansion of 1 in d2 13.660 * [backup-simplify]: Simplify 1 into 1 13.660 * [backup-simplify]: Simplify (- 1) into -1 13.660 * [taylor]: Taking taylor expansion of -1 in d3 13.660 * [backup-simplify]: Simplify -1 into -1 13.660 * [taylor]: Taking taylor expansion of -1 in d4 13.660 * [backup-simplify]: Simplify -1 into -1 13.660 * [backup-simplify]: Simplify -1 into -1 13.661 * [backup-simplify]: Simplify (+ 1 0) into 1 13.661 * [backup-simplify]: Simplify (- 0) into 0 13.661 * [backup-simplify]: Simplify (+ 1 0) into 1 13.661 * [taylor]: Taking taylor expansion of 1 in d3 13.661 * [backup-simplify]: Simplify 1 into 1 13.661 * [taylor]: Taking taylor expansion of 1 in d4 13.661 * [backup-simplify]: Simplify 1 into 1 13.661 * [backup-simplify]: Simplify 1 into 1 13.661 * [taylor]: Taking taylor expansion of 0 in d3 13.661 * [backup-simplify]: Simplify 0 into 0 13.661 * [taylor]: Taking taylor expansion of 0 in d4 13.661 * [backup-simplify]: Simplify 0 into 0 13.661 * [backup-simplify]: Simplify 0 into 0 13.662 * [backup-simplify]: Simplify (- 1) into -1 13.662 * [backup-simplify]: Simplify (+ 0 -1) into -1 13.662 * [taylor]: Taking taylor expansion of -1 in d4 13.662 * [backup-simplify]: Simplify -1 into -1 13.662 * [backup-simplify]: Simplify -1 into -1 13.662 * [backup-simplify]: Simplify (+ (* -1 (* 1 (* d3 (* 1 d1)))) (+ (* 1 (* 1 (* 1 (* d2 d1)))) (* -1 (pow (* 1 (* 1 (* 1 d1))) 2)))) into (- (* d2 d1) (+ (pow d1 2) (* d3 d1))) 13.662 * [backup-simplify]: Simplify (* (/ 1 d1) (+ (- (/ 1 d2) (/ 1 d3)) (- (/ 1 d4) (/ 1 d1)))) into (/ (- (+ (/ 1 d4) (/ 1 d2)) (+ (/ 1 d1) (/ 1 d3))) d1) 13.662 * [approximate]: Taking taylor expansion of (/ (- (+ (/ 1 d4) (/ 1 d2)) (+ (/ 1 d1) (/ 1 d3))) d1) in (d1 d2 d3 d4) around 0 13.662 * [taylor]: Taking taylor expansion of (/ (- (+ (/ 1 d4) (/ 1 d2)) (+ (/ 1 d1) (/ 1 d3))) d1) in d4 13.662 * [taylor]: Taking taylor expansion of (- (+ (/ 1 d4) (/ 1 d2)) (+ (/ 1 d1) (/ 1 d3))) in d4 13.662 * [taylor]: Taking taylor expansion of (+ (/ 1 d4) (/ 1 d2)) in d4 13.662 * [taylor]: Taking taylor expansion of (/ 1 d4) in d4 13.662 * [taylor]: Taking taylor expansion of d4 in d4 13.662 * [backup-simplify]: Simplify 0 into 0 13.662 * [backup-simplify]: Simplify 1 into 1 13.663 * [backup-simplify]: Simplify (/ 1 1) into 1 13.663 * [taylor]: Taking taylor expansion of (/ 1 d2) in d4 13.663 * [taylor]: Taking taylor expansion of d2 in d4 13.663 * [backup-simplify]: Simplify d2 into d2 13.663 * [backup-simplify]: Simplify (/ 1 d2) into (/ 1 d2) 13.663 * [taylor]: Taking taylor expansion of (+ (/ 1 d1) (/ 1 d3)) in d4 13.663 * [taylor]: Taking taylor expansion of (/ 1 d1) in d4 13.663 * [taylor]: Taking taylor expansion of d1 in d4 13.663 * [backup-simplify]: Simplify d1 into d1 13.663 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1) 13.663 * [taylor]: Taking taylor expansion of (/ 1 d3) in d4 13.663 * [taylor]: Taking taylor expansion of d3 in d4 13.663 * [backup-simplify]: Simplify d3 into d3 13.663 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3) 13.663 * [taylor]: Taking taylor expansion of d1 in d4 13.663 * [backup-simplify]: Simplify d1 into d1 13.663 * [backup-simplify]: Simplify (+ 1 0) into 1 13.664 * [backup-simplify]: Simplify (+ 1 0) into 1 13.664 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1) 13.664 * [taylor]: Taking taylor expansion of (/ (- (+ (/ 1 d4) (/ 1 d2)) (+ (/ 1 d1) (/ 1 d3))) d1) in d3 13.664 * [taylor]: Taking taylor expansion of (- (+ (/ 1 d4) (/ 1 d2)) (+ (/ 1 d1) (/ 1 d3))) in d3 13.664 * [taylor]: Taking taylor expansion of (+ (/ 1 d4) (/ 1 d2)) in d3 13.664 * [taylor]: Taking taylor expansion of (/ 1 d4) in d3 13.664 * [taylor]: Taking taylor expansion of d4 in d3 13.664 * [backup-simplify]: Simplify d4 into d4 13.664 * [backup-simplify]: Simplify (/ 1 d4) into (/ 1 d4) 13.664 * [taylor]: Taking taylor expansion of (/ 1 d2) in d3 13.664 * [taylor]: Taking taylor expansion of d2 in d3 13.664 * [backup-simplify]: Simplify d2 into d2 13.664 * [backup-simplify]: Simplify (/ 1 d2) into (/ 1 d2) 13.664 * [taylor]: Taking taylor expansion of (+ (/ 1 d1) (/ 1 d3)) in d3 13.664 * [taylor]: Taking taylor expansion of (/ 1 d1) in d3 13.664 * [taylor]: Taking taylor expansion of d1 in d3 13.664 * [backup-simplify]: Simplify d1 into d1 13.664 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1) 13.664 * [taylor]: Taking taylor expansion of (/ 1 d3) in d3 13.664 * [taylor]: Taking taylor expansion of d3 in d3 13.664 * [backup-simplify]: Simplify 0 into 0 13.664 * [backup-simplify]: Simplify 1 into 1 13.664 * [backup-simplify]: Simplify (/ 1 1) into 1 13.664 * [taylor]: Taking taylor expansion of d1 in d3 13.664 * [backup-simplify]: Simplify d1 into d1 13.664 * [backup-simplify]: Simplify (+ 0 1) into 1 13.665 * [backup-simplify]: Simplify (- 1) into -1 13.665 * [backup-simplify]: Simplify (+ 0 -1) into -1 13.665 * [backup-simplify]: Simplify (/ -1 d1) into (/ -1 d1) 13.665 * [taylor]: Taking taylor expansion of (/ (- (+ (/ 1 d4) (/ 1 d2)) (+ (/ 1 d1) (/ 1 d3))) d1) in d2 13.665 * [taylor]: Taking taylor expansion of (- (+ (/ 1 d4) (/ 1 d2)) (+ (/ 1 d1) (/ 1 d3))) in d2 13.665 * [taylor]: Taking taylor expansion of (+ (/ 1 d4) (/ 1 d2)) in d2 13.665 * [taylor]: Taking taylor expansion of (/ 1 d4) in d2 13.665 * [taylor]: Taking taylor expansion of d4 in d2 13.665 * [backup-simplify]: Simplify d4 into d4 13.665 * [backup-simplify]: Simplify (/ 1 d4) into (/ 1 d4) 13.665 * [taylor]: Taking taylor expansion of (/ 1 d2) in d2 13.665 * [taylor]: Taking taylor expansion of d2 in d2 13.665 * [backup-simplify]: Simplify 0 into 0 13.665 * [backup-simplify]: Simplify 1 into 1 13.665 * [backup-simplify]: Simplify (/ 1 1) into 1 13.665 * [taylor]: Taking taylor expansion of (+ (/ 1 d1) (/ 1 d3)) in d2 13.666 * [taylor]: Taking taylor expansion of (/ 1 d1) in d2 13.666 * [taylor]: Taking taylor expansion of d1 in d2 13.666 * [backup-simplify]: Simplify d1 into d1 13.666 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1) 13.666 * [taylor]: Taking taylor expansion of (/ 1 d3) in d2 13.666 * [taylor]: Taking taylor expansion of d3 in d2 13.666 * [backup-simplify]: Simplify d3 into d3 13.666 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3) 13.666 * [taylor]: Taking taylor expansion of d1 in d2 13.666 * [backup-simplify]: Simplify d1 into d1 13.666 * [backup-simplify]: Simplify (+ 0 1) into 1 13.666 * [backup-simplify]: Simplify (+ 1 0) into 1 13.666 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1) 13.666 * [taylor]: Taking taylor expansion of (/ (- (+ (/ 1 d4) (/ 1 d2)) (+ (/ 1 d1) (/ 1 d3))) d1) in d1 13.666 * [taylor]: Taking taylor expansion of (- (+ (/ 1 d4) (/ 1 d2)) (+ (/ 1 d1) (/ 1 d3))) in d1 13.666 * [taylor]: Taking taylor expansion of (+ (/ 1 d4) (/ 1 d2)) in d1 13.666 * [taylor]: Taking taylor expansion of (/ 1 d4) in d1 13.666 * [taylor]: Taking taylor expansion of d4 in d1 13.666 * [backup-simplify]: Simplify d4 into d4 13.666 * [backup-simplify]: Simplify (/ 1 d4) into (/ 1 d4) 13.666 * [taylor]: Taking taylor expansion of (/ 1 d2) in d1 13.666 * [taylor]: Taking taylor expansion of d2 in d1 13.666 * [backup-simplify]: Simplify d2 into d2 13.666 * [backup-simplify]: Simplify (/ 1 d2) into (/ 1 d2) 13.667 * [taylor]: Taking taylor expansion of (+ (/ 1 d1) (/ 1 d3)) in d1 13.667 * [taylor]: Taking taylor expansion of (/ 1 d1) in d1 13.667 * [taylor]: Taking taylor expansion of d1 in d1 13.667 * [backup-simplify]: Simplify 0 into 0 13.667 * [backup-simplify]: Simplify 1 into 1 13.667 * [backup-simplify]: Simplify (/ 1 1) into 1 13.667 * [taylor]: Taking taylor expansion of (/ 1 d3) in d1 13.667 * [taylor]: Taking taylor expansion of d3 in d1 13.667 * [backup-simplify]: Simplify d3 into d3 13.667 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3) 13.667 * [taylor]: Taking taylor expansion of d1 in d1 13.667 * [backup-simplify]: Simplify 0 into 0 13.667 * [backup-simplify]: Simplify 1 into 1 13.667 * [backup-simplify]: Simplify (+ 1 0) into 1 13.667 * [backup-simplify]: Simplify (- 1) into -1 13.668 * [backup-simplify]: Simplify (+ 0 -1) into -1 13.668 * [backup-simplify]: Simplify (/ -1 1) into -1 13.668 * [taylor]: Taking taylor expansion of (/ (- (+ (/ 1 d4) (/ 1 d2)) (+ (/ 1 d1) (/ 1 d3))) d1) in d1 13.668 * [taylor]: Taking taylor expansion of (- (+ (/ 1 d4) (/ 1 d2)) (+ (/ 1 d1) (/ 1 d3))) in d1 13.668 * [taylor]: Taking taylor expansion of (+ (/ 1 d4) (/ 1 d2)) in d1 13.668 * [taylor]: Taking taylor expansion of (/ 1 d4) in d1 13.668 * [taylor]: Taking taylor expansion of d4 in d1 13.668 * [backup-simplify]: Simplify d4 into d4 13.668 * [backup-simplify]: Simplify (/ 1 d4) into (/ 1 d4) 13.668 * [taylor]: Taking taylor expansion of (/ 1 d2) in d1 13.668 * [taylor]: Taking taylor expansion of d2 in d1 13.668 * [backup-simplify]: Simplify d2 into d2 13.668 * [backup-simplify]: Simplify (/ 1 d2) into (/ 1 d2) 13.668 * [taylor]: Taking taylor expansion of (+ (/ 1 d1) (/ 1 d3)) in d1 13.668 * [taylor]: Taking taylor expansion of (/ 1 d1) in d1 13.668 * [taylor]: Taking taylor expansion of d1 in d1 13.668 * [backup-simplify]: Simplify 0 into 0 13.668 * [backup-simplify]: Simplify 1 into 1 13.669 * [backup-simplify]: Simplify (/ 1 1) into 1 13.669 * [taylor]: Taking taylor expansion of (/ 1 d3) in d1 13.669 * [taylor]: Taking taylor expansion of d3 in d1 13.669 * [backup-simplify]: Simplify d3 into d3 13.669 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3) 13.669 * [taylor]: Taking taylor expansion of d1 in d1 13.669 * [backup-simplify]: Simplify 0 into 0 13.669 * [backup-simplify]: Simplify 1 into 1 13.669 * [backup-simplify]: Simplify (+ 1 0) into 1 13.669 * [backup-simplify]: Simplify (- 1) into -1 13.669 * [backup-simplify]: Simplify (+ 0 -1) into -1 13.670 * [backup-simplify]: Simplify (/ -1 1) into -1 13.670 * [taylor]: Taking taylor expansion of -1 in d2 13.670 * [backup-simplify]: Simplify -1 into -1 13.670 * [backup-simplify]: Simplify (+ (/ 1 d4) (/ 1 d2)) into (+ (/ 1 d4) (/ 1 d2)) 13.670 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 13.670 * [backup-simplify]: Simplify (+ 0 (/ 1 d3)) into (/ 1 d3) 13.670 * [backup-simplify]: Simplify (- (/ 1 d3)) into (- (/ 1 d3)) 13.671 * [backup-simplify]: Simplify (+ (+ (/ 1 d4) (/ 1 d2)) (- (/ 1 d3))) into (- (+ (/ 1 d4) (/ 1 d2)) (/ 1 d3)) 13.671 * [backup-simplify]: Simplify (- (/ (- (+ (/ 1 d4) (/ 1 d2)) (/ 1 d3)) 1) (+ (* -1 (/ 0 1)))) into (- (+ (/ 1 d4) (/ 1 d2)) (/ 1 d3)) 13.671 * [taylor]: Taking taylor expansion of (- (+ (/ 1 d4) (/ 1 d2)) (/ 1 d3)) in d2 13.671 * [taylor]: Taking taylor expansion of (+ (/ 1 d4) (/ 1 d2)) in d2 13.671 * [taylor]: Taking taylor expansion of (/ 1 d4) in d2 13.671 * [taylor]: Taking taylor expansion of d4 in d2 13.671 * [backup-simplify]: Simplify d4 into d4 13.671 * [backup-simplify]: Simplify (/ 1 d4) into (/ 1 d4) 13.671 * [taylor]: Taking taylor expansion of (/ 1 d2) in d2 13.671 * [taylor]: Taking taylor expansion of d2 in d2 13.671 * [backup-simplify]: Simplify 0 into 0 13.671 * [backup-simplify]: Simplify 1 into 1 13.672 * [backup-simplify]: Simplify (/ 1 1) into 1 13.672 * [taylor]: Taking taylor expansion of (/ 1 d3) in d2 13.672 * [taylor]: Taking taylor expansion of d3 in d2 13.672 * [backup-simplify]: Simplify d3 into d3 13.672 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3) 13.672 * [backup-simplify]: Simplify (+ 0 1) into 1 13.672 * [backup-simplify]: Simplify (+ 1 0) into 1 13.672 * [taylor]: Taking taylor expansion of 1 in d3 13.672 * [backup-simplify]: Simplify 1 into 1 13.672 * [taylor]: Taking taylor expansion of -1 in d3 13.672 * [backup-simplify]: Simplify -1 into -1 13.672 * [backup-simplify]: Simplify (- (+ (* (/ 1 d4) (/ 0 d4)))) into 0 13.672 * [backup-simplify]: Simplify (- (+ (* (/ 1 d2) (/ 0 d2)))) into 0 13.673 * [backup-simplify]: Simplify (+ 0 0) into 0 13.673 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 13.673 * [backup-simplify]: Simplify (- (+ (* (/ 1 d3) (/ 0 d3)))) into 0 13.674 * [backup-simplify]: Simplify (+ 0 0) into 0 13.674 * [backup-simplify]: Simplify (- 0) into 0 13.674 * [backup-simplify]: Simplify (+ 0 0) into 0 13.675 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* (- (+ (/ 1 d4) (/ 1 d2)) (/ 1 d3)) (/ 0 1)))) into 0 13.675 * [taylor]: Taking taylor expansion of 0 in d2 13.675 * [backup-simplify]: Simplify 0 into 0 13.676 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 13.676 * [backup-simplify]: Simplify (+ (/ 1 d4) 0) into (/ 1 d4) 13.676 * [backup-simplify]: Simplify (- (/ 1 d3)) into (- (/ 1 d3)) 13.676 * [backup-simplify]: Simplify (+ (/ 1 d4) (- (/ 1 d3))) into (- (/ 1 d4) (/ 1 d3)) 13.676 * [taylor]: Taking taylor expansion of (- (/ 1 d4) (/ 1 d3)) in d3 13.676 * [taylor]: Taking taylor expansion of (/ 1 d4) in d3 13.676 * [taylor]: Taking taylor expansion of d4 in d3 13.676 * [backup-simplify]: Simplify d4 into d4 13.676 * [backup-simplify]: Simplify (/ 1 d4) into (/ 1 d4) 13.676 * [taylor]: Taking taylor expansion of (/ 1 d3) in d3 13.676 * [taylor]: Taking taylor expansion of d3 in d3 13.676 * [backup-simplify]: Simplify 0 into 0 13.676 * [backup-simplify]: Simplify 1 into 1 13.676 * [backup-simplify]: Simplify (/ 1 1) into 1 13.676 * [backup-simplify]: Simplify (- 1) into -1 13.677 * [backup-simplify]: Simplify (+ 0 -1) into -1 13.677 * [taylor]: Taking taylor expansion of -1 in d4 13.677 * [backup-simplify]: Simplify -1 into -1 13.677 * [taylor]: Taking taylor expansion of 0 in d3 13.677 * [backup-simplify]: Simplify 0 into 0 13.677 * [taylor]: Taking taylor expansion of 1 in d4 13.677 * [backup-simplify]: Simplify 1 into 1 13.677 * [taylor]: Taking taylor expansion of -1 in d4 13.677 * [backup-simplify]: Simplify -1 into -1 13.677 * [backup-simplify]: Simplify (- (+ (* (/ 1 d4) (/ 0 d4)) (* 0 (/ 0 d4)))) into 0 13.677 * [backup-simplify]: Simplify (- (+ (* (/ 1 d2) (/ 0 d2)) (* 0 (/ 0 d2)))) into 0 13.677 * [backup-simplify]: Simplify (+ 0 0) into 0 13.678 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 13.678 * [backup-simplify]: Simplify (- (+ (* (/ 1 d3) (/ 0 d3)) (* 0 (/ 0 d3)))) into 0 13.678 * [backup-simplify]: Simplify (+ 0 0) into 0 13.678 * [backup-simplify]: Simplify (- 0) into 0 13.679 * [backup-simplify]: Simplify (+ 0 0) into 0 13.680 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* (- (+ (/ 1 d4) (/ 1 d2)) (/ 1 d3)) (/ 0 1)) (* 0 (/ 0 1)))) into 0 13.680 * [taylor]: Taking taylor expansion of 0 in d2 13.680 * [backup-simplify]: Simplify 0 into 0 13.680 * [taylor]: Taking taylor expansion of 0 in d3 13.680 * [backup-simplify]: Simplify 0 into 0 13.680 * [backup-simplify]: Simplify (- (+ (* (/ 1 d4) (/ 0 d4)))) into 0 13.681 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 13.681 * [backup-simplify]: Simplify (+ 0 0) into 0 13.681 * [backup-simplify]: Simplify (- (+ (* (/ 1 d3) (/ 0 d3)))) into 0 13.681 * [backup-simplify]: Simplify (- 0) into 0 13.681 * [backup-simplify]: Simplify (+ 0 0) into 0 13.681 * [taylor]: Taking taylor expansion of 0 in d3 13.681 * [backup-simplify]: Simplify 0 into 0 13.681 * [taylor]: Taking taylor expansion of 0 in d3 13.682 * [backup-simplify]: Simplify 0 into 0 13.682 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 13.682 * [backup-simplify]: Simplify (- 0) into 0 13.682 * [backup-simplify]: Simplify (+ (/ 1 d4) 0) into (/ 1 d4) 13.682 * [taylor]: Taking taylor expansion of (/ 1 d4) in d4 13.682 * [taylor]: Taking taylor expansion of d4 in d4 13.682 * [backup-simplify]: Simplify 0 into 0 13.682 * [backup-simplify]: Simplify 1 into 1 13.683 * [backup-simplify]: Simplify (/ 1 1) into 1 13.683 * [backup-simplify]: Simplify 1 into 1 13.683 * [taylor]: Taking taylor expansion of 0 in d4 13.683 * [backup-simplify]: Simplify 0 into 0 13.683 * [taylor]: Taking taylor expansion of 0 in d4 13.683 * [backup-simplify]: Simplify 0 into 0 13.683 * [taylor]: Taking taylor expansion of 0 in d4 13.683 * [backup-simplify]: Simplify 0 into 0 13.683 * [backup-simplify]: Simplify -1 into -1 13.683 * [backup-simplify]: Simplify 1 into 1 13.683 * [backup-simplify]: Simplify (+ (* 1 (* 1 (* 1 (* (/ 1 (/ 1 d2)) (/ 1 (/ 1 d1)))))) (+ (* -1 (* 1 (* (/ 1 (/ 1 d3)) (* 1 (/ 1 (/ 1 d1)))))) (* 1 (* (/ 1 (/ 1 d4)) (* 1 (* 1 (/ 1 (/ 1 d1)))))))) into (- (+ (* d4 d1) (* d2 d1)) (* d3 d1)) 13.683 * [backup-simplify]: Simplify (* (/ 1 (- d1)) (+ (- (/ 1 (- d2)) (/ 1 (- d3))) (- (/ 1 (- d4)) (/ 1 (- d1))))) into (* -1 (/ (- (+ (/ 1 d1) (/ 1 d3)) (+ (/ 1 d4) (/ 1 d2))) d1)) 13.683 * [approximate]: Taking taylor expansion of (* -1 (/ (- (+ (/ 1 d1) (/ 1 d3)) (+ (/ 1 d4) (/ 1 d2))) d1)) in (d1 d2 d3 d4) around 0 13.683 * [taylor]: Taking taylor expansion of (* -1 (/ (- (+ (/ 1 d1) (/ 1 d3)) (+ (/ 1 d4) (/ 1 d2))) d1)) in d4 13.683 * [taylor]: Taking taylor expansion of -1 in d4 13.683 * [backup-simplify]: Simplify -1 into -1 13.683 * [taylor]: Taking taylor expansion of (/ (- (+ (/ 1 d1) (/ 1 d3)) (+ (/ 1 d4) (/ 1 d2))) d1) in d4 13.683 * [taylor]: Taking taylor expansion of (- (+ (/ 1 d1) (/ 1 d3)) (+ (/ 1 d4) (/ 1 d2))) in d4 13.683 * [taylor]: Taking taylor expansion of (+ (/ 1 d1) (/ 1 d3)) in d4 13.683 * [taylor]: Taking taylor expansion of (/ 1 d1) in d4 13.683 * [taylor]: Taking taylor expansion of d1 in d4 13.684 * [backup-simplify]: Simplify d1 into d1 13.684 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1) 13.684 * [taylor]: Taking taylor expansion of (/ 1 d3) in d4 13.684 * [taylor]: Taking taylor expansion of d3 in d4 13.684 * [backup-simplify]: Simplify d3 into d3 13.684 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3) 13.684 * [taylor]: Taking taylor expansion of (+ (/ 1 d4) (/ 1 d2)) in d4 13.684 * [taylor]: Taking taylor expansion of (/ 1 d4) in d4 13.684 * [taylor]: Taking taylor expansion of d4 in d4 13.684 * [backup-simplify]: Simplify 0 into 0 13.684 * [backup-simplify]: Simplify 1 into 1 13.684 * [backup-simplify]: Simplify (/ 1 1) into 1 13.684 * [taylor]: Taking taylor expansion of (/ 1 d2) in d4 13.684 * [taylor]: Taking taylor expansion of d2 in d4 13.684 * [backup-simplify]: Simplify d2 into d2 13.684 * [backup-simplify]: Simplify (/ 1 d2) into (/ 1 d2) 13.684 * [taylor]: Taking taylor expansion of d1 in d4 13.684 * [backup-simplify]: Simplify d1 into d1 13.685 * [backup-simplify]: Simplify (+ 1 0) into 1 13.685 * [backup-simplify]: Simplify (- 1) into -1 13.685 * [backup-simplify]: Simplify (+ 0 -1) into -1 13.685 * [backup-simplify]: Simplify (/ -1 d1) into (/ -1 d1) 13.685 * [taylor]: Taking taylor expansion of (* -1 (/ (- (+ (/ 1 d1) (/ 1 d3)) (+ (/ 1 d4) (/ 1 d2))) d1)) in d3 13.685 * [taylor]: Taking taylor expansion of -1 in d3 13.685 * [backup-simplify]: Simplify -1 into -1 13.685 * [taylor]: Taking taylor expansion of (/ (- (+ (/ 1 d1) (/ 1 d3)) (+ (/ 1 d4) (/ 1 d2))) d1) in d3 13.685 * [taylor]: Taking taylor expansion of (- (+ (/ 1 d1) (/ 1 d3)) (+ (/ 1 d4) (/ 1 d2))) in d3 13.685 * [taylor]: Taking taylor expansion of (+ (/ 1 d1) (/ 1 d3)) in d3 13.685 * [taylor]: Taking taylor expansion of (/ 1 d1) in d3 13.685 * [taylor]: Taking taylor expansion of d1 in d3 13.685 * [backup-simplify]: Simplify d1 into d1 13.685 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1) 13.685 * [taylor]: Taking taylor expansion of (/ 1 d3) in d3 13.685 * [taylor]: Taking taylor expansion of d3 in d3 13.685 * [backup-simplify]: Simplify 0 into 0 13.685 * [backup-simplify]: Simplify 1 into 1 13.686 * [backup-simplify]: Simplify (/ 1 1) into 1 13.686 * [taylor]: Taking taylor expansion of (+ (/ 1 d4) (/ 1 d2)) in d3 13.686 * [taylor]: Taking taylor expansion of (/ 1 d4) in d3 13.686 * [taylor]: Taking taylor expansion of d4 in d3 13.686 * [backup-simplify]: Simplify d4 into d4 13.686 * [backup-simplify]: Simplify (/ 1 d4) into (/ 1 d4) 13.686 * [taylor]: Taking taylor expansion of (/ 1 d2) in d3 13.686 * [taylor]: Taking taylor expansion of d2 in d3 13.686 * [backup-simplify]: Simplify d2 into d2 13.686 * [backup-simplify]: Simplify (/ 1 d2) into (/ 1 d2) 13.686 * [taylor]: Taking taylor expansion of d1 in d3 13.686 * [backup-simplify]: Simplify d1 into d1 13.686 * [backup-simplify]: Simplify (+ 0 1) into 1 13.686 * [backup-simplify]: Simplify (+ 1 0) into 1 13.686 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1) 13.686 * [taylor]: Taking taylor expansion of (* -1 (/ (- (+ (/ 1 d1) (/ 1 d3)) (+ (/ 1 d4) (/ 1 d2))) d1)) in d2 13.686 * [taylor]: Taking taylor expansion of -1 in d2 13.686 * [backup-simplify]: Simplify -1 into -1 13.686 * [taylor]: Taking taylor expansion of (/ (- (+ (/ 1 d1) (/ 1 d3)) (+ (/ 1 d4) (/ 1 d2))) d1) in d2 13.686 * [taylor]: Taking taylor expansion of (- (+ (/ 1 d1) (/ 1 d3)) (+ (/ 1 d4) (/ 1 d2))) in d2 13.686 * [taylor]: Taking taylor expansion of (+ (/ 1 d1) (/ 1 d3)) in d2 13.687 * [taylor]: Taking taylor expansion of (/ 1 d1) in d2 13.687 * [taylor]: Taking taylor expansion of d1 in d2 13.687 * [backup-simplify]: Simplify d1 into d1 13.687 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1) 13.687 * [taylor]: Taking taylor expansion of (/ 1 d3) in d2 13.687 * [taylor]: Taking taylor expansion of d3 in d2 13.687 * [backup-simplify]: Simplify d3 into d3 13.687 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3) 13.687 * [taylor]: Taking taylor expansion of (+ (/ 1 d4) (/ 1 d2)) in d2 13.687 * [taylor]: Taking taylor expansion of (/ 1 d4) in d2 13.687 * [taylor]: Taking taylor expansion of d4 in d2 13.687 * [backup-simplify]: Simplify d4 into d4 13.687 * [backup-simplify]: Simplify (/ 1 d4) into (/ 1 d4) 13.687 * [taylor]: Taking taylor expansion of (/ 1 d2) in d2 13.687 * [taylor]: Taking taylor expansion of d2 in d2 13.687 * [backup-simplify]: Simplify 0 into 0 13.687 * [backup-simplify]: Simplify 1 into 1 13.687 * [backup-simplify]: Simplify (/ 1 1) into 1 13.687 * [taylor]: Taking taylor expansion of d1 in d2 13.687 * [backup-simplify]: Simplify d1 into d1 13.687 * [backup-simplify]: Simplify (+ 0 1) into 1 13.688 * [backup-simplify]: Simplify (- 1) into -1 13.688 * [backup-simplify]: Simplify (+ 0 -1) into -1 13.688 * [backup-simplify]: Simplify (/ -1 d1) into (/ -1 d1) 13.688 * [taylor]: Taking taylor expansion of (* -1 (/ (- (+ (/ 1 d1) (/ 1 d3)) (+ (/ 1 d4) (/ 1 d2))) d1)) in d1 13.688 * [taylor]: Taking taylor expansion of -1 in d1 13.688 * [backup-simplify]: Simplify -1 into -1 13.688 * [taylor]: Taking taylor expansion of (/ (- (+ (/ 1 d1) (/ 1 d3)) (+ (/ 1 d4) (/ 1 d2))) d1) in d1 13.688 * [taylor]: Taking taylor expansion of (- (+ (/ 1 d1) (/ 1 d3)) (+ (/ 1 d4) (/ 1 d2))) in d1 13.688 * [taylor]: Taking taylor expansion of (+ (/ 1 d1) (/ 1 d3)) in d1 13.688 * [taylor]: Taking taylor expansion of (/ 1 d1) in d1 13.688 * [taylor]: Taking taylor expansion of d1 in d1 13.688 * [backup-simplify]: Simplify 0 into 0 13.688 * [backup-simplify]: Simplify 1 into 1 13.688 * [backup-simplify]: Simplify (/ 1 1) into 1 13.688 * [taylor]: Taking taylor expansion of (/ 1 d3) in d1 13.688 * [taylor]: Taking taylor expansion of d3 in d1 13.688 * [backup-simplify]: Simplify d3 into d3 13.688 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3) 13.688 * [taylor]: Taking taylor expansion of (+ (/ 1 d4) (/ 1 d2)) in d1 13.689 * [taylor]: Taking taylor expansion of (/ 1 d4) in d1 13.689 * [taylor]: Taking taylor expansion of d4 in d1 13.689 * [backup-simplify]: Simplify d4 into d4 13.689 * [backup-simplify]: Simplify (/ 1 d4) into (/ 1 d4) 13.689 * [taylor]: Taking taylor expansion of (/ 1 d2) in d1 13.689 * [taylor]: Taking taylor expansion of d2 in d1 13.689 * [backup-simplify]: Simplify d2 into d2 13.689 * [backup-simplify]: Simplify (/ 1 d2) into (/ 1 d2) 13.689 * [taylor]: Taking taylor expansion of d1 in d1 13.689 * [backup-simplify]: Simplify 0 into 0 13.689 * [backup-simplify]: Simplify 1 into 1 13.690 * [backup-simplify]: Simplify (+ 1 0) into 1 13.691 * [backup-simplify]: Simplify (+ 1 0) into 1 13.691 * [backup-simplify]: Simplify (/ 1 1) into 1 13.691 * [taylor]: Taking taylor expansion of (* -1 (/ (- (+ (/ 1 d1) (/ 1 d3)) (+ (/ 1 d4) (/ 1 d2))) d1)) in d1 13.691 * [taylor]: Taking taylor expansion of -1 in d1 13.691 * [backup-simplify]: Simplify -1 into -1 13.691 * [taylor]: Taking taylor expansion of (/ (- (+ (/ 1 d1) (/ 1 d3)) (+ (/ 1 d4) (/ 1 d2))) d1) in d1 13.691 * [taylor]: Taking taylor expansion of (- (+ (/ 1 d1) (/ 1 d3)) (+ (/ 1 d4) (/ 1 d2))) in d1 13.691 * [taylor]: Taking taylor expansion of (+ (/ 1 d1) (/ 1 d3)) in d1 13.691 * [taylor]: Taking taylor expansion of (/ 1 d1) in d1 13.691 * [taylor]: Taking taylor expansion of d1 in d1 13.691 * [backup-simplify]: Simplify 0 into 0 13.691 * [backup-simplify]: Simplify 1 into 1 13.692 * [backup-simplify]: Simplify (/ 1 1) into 1 13.692 * [taylor]: Taking taylor expansion of (/ 1 d3) in d1 13.692 * [taylor]: Taking taylor expansion of d3 in d1 13.692 * [backup-simplify]: Simplify d3 into d3 13.692 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3) 13.692 * [taylor]: Taking taylor expansion of (+ (/ 1 d4) (/ 1 d2)) in d1 13.692 * [taylor]: Taking taylor expansion of (/ 1 d4) in d1 13.692 * [taylor]: Taking taylor expansion of d4 in d1 13.692 * [backup-simplify]: Simplify d4 into d4 13.692 * [backup-simplify]: Simplify (/ 1 d4) into (/ 1 d4) 13.692 * [taylor]: Taking taylor expansion of (/ 1 d2) in d1 13.692 * [taylor]: Taking taylor expansion of d2 in d1 13.692 * [backup-simplify]: Simplify d2 into d2 13.692 * [backup-simplify]: Simplify (/ 1 d2) into (/ 1 d2) 13.692 * [taylor]: Taking taylor expansion of d1 in d1 13.692 * [backup-simplify]: Simplify 0 into 0 13.692 * [backup-simplify]: Simplify 1 into 1 13.692 * [backup-simplify]: Simplify (+ 1 0) into 1 13.692 * [backup-simplify]: Simplify (+ 1 0) into 1 13.693 * [backup-simplify]: Simplify (/ 1 1) into 1 13.693 * [backup-simplify]: Simplify (* -1 1) into -1 13.693 * [taylor]: Taking taylor expansion of -1 in d2 13.693 * [backup-simplify]: Simplify -1 into -1 13.693 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 13.694 * [backup-simplify]: Simplify (+ 0 (/ 1 d3)) into (/ 1 d3) 13.694 * [backup-simplify]: Simplify (+ (/ 1 d4) (/ 1 d2)) into (+ (/ 1 d4) (/ 1 d2)) 13.694 * [backup-simplify]: Simplify (- (+ (/ 1 d4) (/ 1 d2))) into (- (+ (/ 1 d4) (/ 1 d2))) 13.694 * [backup-simplify]: Simplify (+ (/ 1 d3) (- (+ (/ 1 d4) (/ 1 d2)))) into (- (/ 1 d3) (+ (/ 1 d4) (/ 1 d2))) 13.694 * [backup-simplify]: Simplify (- (/ (- (/ 1 d3) (+ (/ 1 d4) (/ 1 d2))) 1) (+ (* 1 (/ 0 1)))) into (- (/ 1 d3) (+ (/ 1 d4) (/ 1 d2))) 13.695 * [backup-simplify]: Simplify (+ (* -1 (- (/ 1 d3) (+ (/ 1 d4) (/ 1 d2)))) (* 0 1)) into (- (+ (/ 1 d4) (/ 1 d2)) (/ 1 d3)) 13.695 * [taylor]: Taking taylor expansion of (- (+ (/ 1 d4) (/ 1 d2)) (/ 1 d3)) in d2 13.695 * [taylor]: Taking taylor expansion of (+ (/ 1 d4) (/ 1 d2)) in d2 13.695 * [taylor]: Taking taylor expansion of (/ 1 d4) in d2 13.695 * [taylor]: Taking taylor expansion of d4 in d2 13.695 * [backup-simplify]: Simplify d4 into d4 13.695 * [backup-simplify]: Simplify (/ 1 d4) into (/ 1 d4) 13.695 * [taylor]: Taking taylor expansion of (/ 1 d2) in d2 13.695 * [taylor]: Taking taylor expansion of d2 in d2 13.695 * [backup-simplify]: Simplify 0 into 0 13.695 * [backup-simplify]: Simplify 1 into 1 13.695 * [backup-simplify]: Simplify (/ 1 1) into 1 13.695 * [taylor]: Taking taylor expansion of (/ 1 d3) in d2 13.695 * [taylor]: Taking taylor expansion of d3 in d2 13.695 * [backup-simplify]: Simplify d3 into d3 13.695 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3) 13.696 * [backup-simplify]: Simplify (+ 0 1) into 1 13.696 * [backup-simplify]: Simplify (+ 1 0) into 1 13.696 * [taylor]: Taking taylor expansion of 1 in d3 13.696 * [backup-simplify]: Simplify 1 into 1 13.696 * [taylor]: Taking taylor expansion of -1 in d3 13.696 * [backup-simplify]: Simplify -1 into -1 13.696 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 13.697 * [backup-simplify]: Simplify (- (+ (* (/ 1 d3) (/ 0 d3)))) into 0 13.697 * [backup-simplify]: Simplify (+ 0 0) into 0 13.697 * [backup-simplify]: Simplify (- (+ (* (/ 1 d4) (/ 0 d4)))) into 0 13.697 * [backup-simplify]: Simplify (- (+ (* (/ 1 d2) (/ 0 d2)))) into 0 13.697 * [backup-simplify]: Simplify (+ 0 0) into 0 13.697 * [backup-simplify]: Simplify (- 0) into 0 13.698 * [backup-simplify]: Simplify (+ 0 0) into 0 13.699 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* (- (/ 1 d3) (+ (/ 1 d4) (/ 1 d2))) (/ 0 1)))) into 0 13.699 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 (- (/ 1 d3) (+ (/ 1 d4) (/ 1 d2)))) (* 0 1))) into 0 13.699 * [taylor]: Taking taylor expansion of 0 in d2 13.699 * [backup-simplify]: Simplify 0 into 0 13.700 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 13.700 * [backup-simplify]: Simplify (+ (/ 1 d4) 0) into (/ 1 d4) 13.700 * [backup-simplify]: Simplify (- (/ 1 d3)) into (- (/ 1 d3)) 13.700 * [backup-simplify]: Simplify (+ (/ 1 d4) (- (/ 1 d3))) into (- (/ 1 d4) (/ 1 d3)) 13.700 * [taylor]: Taking taylor expansion of (- (/ 1 d4) (/ 1 d3)) in d3 13.700 * [taylor]: Taking taylor expansion of (/ 1 d4) in d3 13.700 * [taylor]: Taking taylor expansion of d4 in d3 13.700 * [backup-simplify]: Simplify d4 into d4 13.700 * [backup-simplify]: Simplify (/ 1 d4) into (/ 1 d4) 13.700 * [taylor]: Taking taylor expansion of (/ 1 d3) in d3 13.700 * [taylor]: Taking taylor expansion of d3 in d3 13.700 * [backup-simplify]: Simplify 0 into 0 13.700 * [backup-simplify]: Simplify 1 into 1 13.700 * [backup-simplify]: Simplify (/ 1 1) into 1 13.701 * [backup-simplify]: Simplify (- 1) into -1 13.701 * [backup-simplify]: Simplify (+ 0 -1) into -1 13.701 * [taylor]: Taking taylor expansion of -1 in d4 13.701 * [backup-simplify]: Simplify -1 into -1 13.701 * [taylor]: Taking taylor expansion of 0 in d3 13.701 * [backup-simplify]: Simplify 0 into 0 13.701 * [taylor]: Taking taylor expansion of 1 in d4 13.701 * [backup-simplify]: Simplify 1 into 1 13.701 * [taylor]: Taking taylor expansion of -1 in d4 13.701 * [backup-simplify]: Simplify -1 into -1 13.702 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 13.702 * [backup-simplify]: Simplify (- (+ (* (/ 1 d3) (/ 0 d3)) (* 0 (/ 0 d3)))) into 0 13.702 * [backup-simplify]: Simplify (+ 0 0) into 0 13.702 * [backup-simplify]: Simplify (- (+ (* (/ 1 d4) (/ 0 d4)) (* 0 (/ 0 d4)))) into 0 13.702 * [backup-simplify]: Simplify (- (+ (* (/ 1 d2) (/ 0 d2)) (* 0 (/ 0 d2)))) into 0 13.702 * [backup-simplify]: Simplify (+ 0 0) into 0 13.703 * [backup-simplify]: Simplify (- 0) into 0 13.703 * [backup-simplify]: Simplify (+ 0 0) into 0 13.704 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* (- (/ 1 d3) (+ (/ 1 d4) (/ 1 d2))) (/ 0 1)) (* 0 (/ 0 1)))) into 0 13.705 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 (- (/ 1 d3) (+ (/ 1 d4) (/ 1 d2)))) (* 0 1)))) into 0 13.705 * [taylor]: Taking taylor expansion of 0 in d2 13.705 * [backup-simplify]: Simplify 0 into 0 13.705 * [taylor]: Taking taylor expansion of 0 in d3 13.705 * [backup-simplify]: Simplify 0 into 0 13.705 * [backup-simplify]: Simplify (- (+ (* (/ 1 d4) (/ 0 d4)))) into 0 13.706 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 13.706 * [backup-simplify]: Simplify (+ 0 0) into 0 13.706 * [backup-simplify]: Simplify (- (+ (* (/ 1 d3) (/ 0 d3)))) into 0 13.706 * [backup-simplify]: Simplify (- 0) into 0 13.707 * [backup-simplify]: Simplify (+ 0 0) into 0 13.707 * [taylor]: Taking taylor expansion of 0 in d3 13.707 * [backup-simplify]: Simplify 0 into 0 13.707 * [taylor]: Taking taylor expansion of 0 in d3 13.707 * [backup-simplify]: Simplify 0 into 0 13.707 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 13.707 * [backup-simplify]: Simplify (- 0) into 0 13.708 * [backup-simplify]: Simplify (+ (/ 1 d4) 0) into (/ 1 d4) 13.708 * [taylor]: Taking taylor expansion of (/ 1 d4) in d4 13.708 * [taylor]: Taking taylor expansion of d4 in d4 13.708 * [backup-simplify]: Simplify 0 into 0 13.708 * [backup-simplify]: Simplify 1 into 1 13.708 * [backup-simplify]: Simplify (/ 1 1) into 1 13.708 * [backup-simplify]: Simplify 1 into 1 13.708 * [taylor]: Taking taylor expansion of 0 in d4 13.708 * [backup-simplify]: Simplify 0 into 0 13.708 * [taylor]: Taking taylor expansion of 0 in d4 13.708 * [backup-simplify]: Simplify 0 into 0 13.708 * [taylor]: Taking taylor expansion of 0 in d4 13.708 * [backup-simplify]: Simplify 0 into 0 13.708 * [backup-simplify]: Simplify -1 into -1 13.708 * [backup-simplify]: Simplify 1 into 1 13.708 * [backup-simplify]: Simplify (+ (* 1 (* 1 (* 1 (* (/ 1 (/ 1 (- d2))) (/ 1 (/ 1 (- d1))))))) (+ (* -1 (* 1 (* (/ 1 (/ 1 (- d3))) (* 1 (/ 1 (/ 1 (- d1))))))) (* 1 (* (/ 1 (/ 1 (- d4))) (* 1 (* 1 (/ 1 (/ 1 (- d1))))))))) into (- (+ (* d4 d1) (* d2 d1)) (* d3 d1)) 13.708 * * * [progress]: simplifying candidates 13.709 * * * * [progress]: [ 1 / 185 ] simplifiying candidate # 13.709 * * * * [progress]: [ 2 / 185 ] simplifiying candidate # 13.709 * * * * [progress]: [ 3 / 185 ] simplifiying candidate # 13.709 * * * * [progress]: [ 4 / 185 ] simplifiying candidate # 13.709 * * * * [progress]: [ 5 / 185 ] simplifiying candidate # 13.709 * * * * [progress]: [ 6 / 185 ] simplifiying candidate # 13.709 * * * * [progress]: [ 7 / 185 ] simplifiying candidate # 13.709 * * * * [progress]: [ 8 / 185 ] simplifiying candidate # 13.709 * * * * [progress]: [ 9 / 185 ] simplifiying candidate # 13.709 * [simplify]: Simplifying (sqrt d1) 13.709 * * [simplify]: iters left: 1 (2 enodes) 13.710 * * [simplify]: Extracting #0: cost 1 inf + 0 13.710 * * [simplify]: Extracting #1: cost 3 inf + 0 13.710 * * [simplify]: Extracting #2: cost 2 inf + 1 13.710 * * [simplify]: Extracting #3: cost 0 inf + 83 13.710 * [simplify]: Simplified to (sqrt d1) 13.710 * [simplify]: Simplified (2 2 1) to (λ (d1 d2 d3 d4) (* (sqrt (* d1 (+ (- d2 d3) (- d4 d1)))) (* (sqrt d1) (sqrt (+ (- d2 d3) (- d4 d1)))))) 13.710 * * * * [progress]: [ 10 / 185 ] simplifiying candidate # 13.710 * [simplify]: Simplifying (sqrt (* d1 (+ (* (- (pow d2 3) (pow d3 3)) (+ (* d4 d4) (+ (* d1 d1) (* d4 d1)))) (* (+ (* d2 d2) (+ (* d3 d3) (* d2 d3))) (- (pow d4 3) (pow d1 3)))))) 13.710 * * [simplify]: iters left: 6 (26 enodes) 13.717 * * [simplify]: iters left: 5 (136 enodes) 13.748 * * [simplify]: iters left: 4 (367 enodes) 13.882 * * [simplify]: Extracting #0: cost 1 inf + 0 13.883 * * [simplify]: Extracting #1: cost 3 inf + 0 13.883 * * [simplify]: Extracting #2: cost 24 inf + 0 13.883 * * [simplify]: Extracting #3: cost 220 inf + 1 13.885 * * [simplify]: Extracting #4: cost 439 inf + 3100 13.896 * * [simplify]: Extracting #5: cost 197 inf + 59632 13.923 * * [simplify]: Extracting #6: cost 38 inf + 127075 13.950 * * [simplify]: Extracting #7: cost 5 inf + 139602 13.978 * * [simplify]: Extracting #8: cost 0 inf + 141073 14.006 * [simplify]: Simplified to (sqrt (* (fma (fma d3 (+ d2 d3) (* d2 d2)) (- (* d4 (* d4 d4)) (* (* d1 d1) d1)) (* (fma (+ d1 d4) d1 (* d4 d4)) (- (* d2 (* d2 d2)) (* d3 (* d3 d3))))) d1)) 14.006 * [simplify]: Simplified (2 2 1) to (λ (d1 d2 d3 d4) (* (sqrt (* d1 (+ (- d2 d3) (- d4 d1)))) (/ (sqrt (* (fma (fma d3 (+ d2 d3) (* d2 d2)) (- (* d4 (* d4 d4)) (* (* d1 d1) d1)) (* (fma (+ d1 d4) d1 (* d4 d4)) (- (* d2 (* d2 d2)) (* d3 (* d3 d3))))) d1)) (sqrt (* (+ (* d2 d2) (+ (* d3 d3) (* d2 d3))) (+ (* d4 d4) (+ (* d1 d1) (* d4 d1)))))))) 14.006 * * * * [progress]: [ 11 / 185 ] simplifiying candidate # 14.006 * [simplify]: Simplifying (sqrt (* d1 (+ (* (- (pow d2 3) (pow d3 3)) (+ d4 d1)) (* (+ (* d2 d2) (+ (* d3 d3) (* d2 d3))) (- (* d4 d4) (* d1 d1)))))) 14.007 * * [simplify]: iters left: 6 (22 enodes) 14.013 * * [simplify]: iters left: 5 (111 enodes) 14.036 * * [simplify]: iters left: 4 (282 enodes) 14.126 * * [simplify]: Extracting #0: cost 1 inf + 0 14.126 * * [simplify]: Extracting #1: cost 3 inf + 0 14.126 * * [simplify]: Extracting #2: cost 24 inf + 0 14.126 * * [simplify]: Extracting #3: cost 192 inf + 1 14.127 * * [simplify]: Extracting #4: cost 339 inf + 2284 14.133 * * [simplify]: Extracting #5: cost 171 inf + 30497 14.149 * * [simplify]: Extracting #6: cost 42 inf + 68811 14.165 * * [simplify]: Extracting #7: cost 6 inf + 81093 14.182 * * [simplify]: Extracting #8: cost 0 inf + 83095 14.201 * [simplify]: Simplified to (sqrt (* d1 (* (+ d1 d4) (+ (* (fma d3 d3 (* d2 (+ d2 d3))) (- d4 d1)) (- (* (* d2 d2) d2) (* (* d3 d3) d3)))))) 14.201 * [simplify]: Simplified (2 2 1) to (λ (d1 d2 d3 d4) (* (sqrt (* d1 (+ (- d2 d3) (- d4 d1)))) (/ (sqrt (* d1 (* (+ d1 d4) (+ (* (fma d3 d3 (* d2 (+ d2 d3))) (- d4 d1)) (- (* (* d2 d2) d2) (* (* d3 d3) d3)))))) (sqrt (* (+ (* d2 d2) (+ (* d3 d3) (* d2 d3))) (+ d4 d1)))))) 14.201 * * * * [progress]: [ 12 / 185 ] simplifiying candidate # 14.202 * [simplify]: Simplifying (sqrt (* d1 (+ (* (- (* d2 d2) (* d3 d3)) (+ (* d4 d4) (+ (* d1 d1) (* d4 d1)))) (* (+ d2 d3) (- (pow d4 3) (pow d1 3)))))) 14.202 * * [simplify]: iters left: 6 (22 enodes) 14.208 * * [simplify]: iters left: 5 (111 enodes) 14.233 * * [simplify]: iters left: 4 (305 enodes) 14.348 * * [simplify]: Extracting #0: cost 1 inf + 0 14.348 * * [simplify]: Extracting #1: cost 3 inf + 0 14.348 * * [simplify]: Extracting #2: cost 24 inf + 0 14.349 * * [simplify]: Extracting #3: cost 212 inf + 1 14.352 * * [simplify]: Extracting #4: cost 335 inf + 8403 14.363 * * [simplify]: Extracting #5: cost 117 inf + 52728 14.381 * * [simplify]: Extracting #6: cost 36 inf + 74793 14.401 * * [simplify]: Extracting #7: cost 2 inf + 87050 14.424 * * [simplify]: Extracting #8: cost 0 inf + 87369 14.443 * * [simplify]: Extracting #9: cost 0 inf + 87354 14.463 * [simplify]: Simplified to (sqrt (* d1 (* (+ d2 d3) (+ (- (* (* d4 d4) d4) (* d1 (* d1 d1))) (* (fma d4 d4 (* d1 (+ d1 d4))) (- d2 d3)))))) 14.463 * [simplify]: Simplified (2 2 1) to (λ (d1 d2 d3 d4) (* (sqrt (* d1 (+ (- d2 d3) (- d4 d1)))) (/ (sqrt (* d1 (* (+ d2 d3) (+ (- (* (* d4 d4) d4) (* d1 (* d1 d1))) (* (fma d4 d4 (* d1 (+ d1 d4))) (- d2 d3)))))) (sqrt (* (+ d2 d3) (+ (* d4 d4) (+ (* d1 d1) (* d4 d1)))))))) 14.463 * * * * [progress]: [ 13 / 185 ] simplifiying candidate # 14.463 * [simplify]: Simplifying (sqrt (* d1 (+ (* (- (* d2 d2) (* d3 d3)) (+ d4 d1)) (* (+ d2 d3) (- (* d4 d4) (* d1 d1)))))) 14.463 * * [simplify]: iters left: 6 (17 enodes) 14.468 * * [simplify]: iters left: 5 (80 enodes) 14.485 * * [simplify]: iters left: 4 (208 enodes) 14.550 * * [simplify]: Extracting #0: cost 1 inf + 0 14.550 * * [simplify]: Extracting #1: cost 3 inf + 0 14.550 * * [simplify]: Extracting #2: cost 24 inf + 0 14.551 * * [simplify]: Extracting #3: cost 179 inf + 1 14.552 * * [simplify]: Extracting #4: cost 239 inf + 1558 14.557 * * [simplify]: Extracting #5: cost 69 inf + 27311 14.567 * * [simplify]: Extracting #6: cost 2 inf + 41005 14.577 * * [simplify]: Extracting #7: cost 0 inf + 41758 14.587 * [simplify]: Simplified to (sqrt (* d1 (* (+ d2 d3) (+ (* (- d2 d3) (+ d1 d4)) (- (* d4 d4) (* d1 d1)))))) 14.587 * [simplify]: Simplified (2 2 1) to (λ (d1 d2 d3 d4) (* (sqrt (* d1 (+ (- d2 d3) (- d4 d1)))) (/ (sqrt (* d1 (* (+ d2 d3) (+ (* (- d2 d3) (+ d1 d4)) (- (* d4 d4) (* d1 d1)))))) (sqrt (* (+ d2 d3) (+ d4 d1)))))) 14.587 * * * * [progress]: [ 14 / 185 ] simplifiying candidate # 14.588 * [simplify]: Simplifying (sqrt (* d1 (+ (pow (- d2 d3) 3) (pow (- d4 d1) 3)))) 14.588 * * [simplify]: iters left: 6 (12 enodes) 14.591 * * [simplify]: iters left: 5 (61 enodes) 14.605 * * [simplify]: iters left: 4 (160 enodes) 14.651 * * [simplify]: Extracting #0: cost 1 inf + 0 14.651 * * [simplify]: Extracting #1: cost 3 inf + 0 14.651 * * [simplify]: Extracting #2: cost 22 inf + 0 14.651 * * [simplify]: Extracting #3: cost 109 inf + 1 14.652 * * [simplify]: Extracting #4: cost 136 inf + 1390 14.654 * * [simplify]: Extracting #5: cost 49 inf + 16145 14.658 * * [simplify]: Extracting #6: cost 5 inf + 23078 14.663 * * [simplify]: Extracting #7: cost 0 inf + 24656 14.668 * [simplify]: Simplified to (sqrt (* (fma (* (- d4 d1) (- d4 d1)) (- d4 d1) (* (* (- d2 d3) (- d2 d3)) (- d2 d3))) d1)) 14.668 * [simplify]: Simplified (2 2 1) to (λ (d1 d2 d3 d4) (* (sqrt (* d1 (+ (- d2 d3) (- d4 d1)))) (/ (sqrt (* (fma (* (- d4 d1) (- d4 d1)) (- d4 d1) (* (* (- d2 d3) (- d2 d3)) (- d2 d3))) d1)) (sqrt (+ (* (- d2 d3) (- d2 d3)) (- (* (- d4 d1) (- d4 d1)) (* (- d2 d3) (- d4 d1)))))))) 14.668 * * * * [progress]: [ 15 / 185 ] simplifiying candidate # 14.668 * [simplify]: Simplifying (sqrt (* d1 (- (* (- d2 d3) (- d2 d3)) (* (- d4 d1) (- d4 d1))))) 14.668 * * [simplify]: iters left: 6 (11 enodes) 14.670 * * [simplify]: iters left: 5 (44 enodes) 14.677 * * [simplify]: iters left: 4 (99 enodes) 14.702 * * [simplify]: iters left: 3 (385 enodes) 14.866 * * [simplify]: Extracting #0: cost 1 inf + 0 14.866 * * [simplify]: Extracting #1: cost 3 inf + 0 14.866 * * [simplify]: Extracting #2: cost 98 inf + 0 14.867 * * [simplify]: Extracting #3: cost 352 inf + 2 14.870 * * [simplify]: Extracting #4: cost 548 inf + 7542 14.883 * * [simplify]: Extracting #5: cost 138 inf + 77458 14.907 * * [simplify]: Extracting #6: cost 0 inf + 105189 14.933 * * [simplify]: Extracting #7: cost 0 inf + 104769 14.956 * [simplify]: Simplified to (sqrt (* d1 (- (* (- d2 d3) (- d2 d3)) (* (- d4 d1) (- d4 d1))))) 14.956 * [simplify]: Simplified (2 2 1) to (λ (d1 d2 d3 d4) (* (sqrt (* d1 (+ (- d2 d3) (- d4 d1)))) (/ (sqrt (* d1 (- (* (- d2 d3) (- d2 d3)) (* (- d4 d1) (- d4 d1))))) (sqrt (- (- d2 d3) (- d4 d1)))))) 14.957 * * * * [progress]: [ 16 / 185 ] simplifiying candidate # 14.957 * [simplify]: Simplifying (* d1 (+ (- d2 d3) (- d4 d1))) 14.957 * * [simplify]: iters left: 6 (8 enodes) 14.959 * * [simplify]: iters left: 5 (40 enodes) 14.966 * * [simplify]: iters left: 4 (95 enodes) 14.982 * * [simplify]: iters left: 3 (218 enodes) 15.029 * * [simplify]: iters left: 2 (448 enodes) 15.165 * * [simplify]: Extracting #0: cost 1 inf + 0 15.165 * * [simplify]: Extracting #1: cost 41 inf + 0 15.166 * * [simplify]: Extracting #2: cost 132 inf + 430 15.169 * * [simplify]: Extracting #3: cost 81 inf + 7212 15.174 * * [simplify]: Extracting #4: cost 6 inf + 13798 15.179 * * [simplify]: Extracting #5: cost 0 inf + 14503 15.184 * [simplify]: Simplified to (* d1 (- (- d4 d1) (- d3 d2))) 15.185 * [simplify]: Simplified (2 2 1) to (λ (d1 d2 d3 d4) (* (sqrt (* d1 (+ (- d2 d3) (- d4 d1)))) (pow (* d1 (- (- d4 d1) (- d3 d2))) (/ 1 2)))) 15.185 * * * * [progress]: [ 17 / 185 ] simplifiying candidate # 15.185 * [simplify]: Simplifying (* d1 (+ (- d2 d3) (- d4 d1))) 15.185 * * [simplify]: iters left: 6 (8 enodes) 15.187 * * [simplify]: iters left: 5 (40 enodes) 15.194 * * [simplify]: iters left: 4 (95 enodes) 15.210 * * [simplify]: iters left: 3 (218 enodes) 15.258 * * [simplify]: iters left: 2 (448 enodes) 15.392 * * [simplify]: Extracting #0: cost 1 inf + 0 15.392 * * [simplify]: Extracting #1: cost 41 inf + 0 15.392 * * [simplify]: Extracting #2: cost 132 inf + 430 15.395 * * [simplify]: Extracting #3: cost 81 inf + 7212 15.400 * * [simplify]: Extracting #4: cost 6 inf + 13798 15.406 * * [simplify]: Extracting #5: cost 0 inf + 14503 15.411 * [simplify]: Simplified to (* d1 (- (- d4 d1) (- d3 d2))) 15.411 * [simplify]: Simplified (2 2 1) to (λ (d1 d2 d3 d4) (* (sqrt (* d1 (+ (- d2 d3) (- d4 d1)))) (pow (* d1 (- (- d4 d1) (- d3 d2))) (/ 1 2)))) 15.411 * * * * [progress]: [ 18 / 185 ] simplifiying candidate # 15.411 * * * * [progress]: [ 19 / 185 ] simplifiying candidate # 15.411 * * * * [progress]: [ 20 / 185 ] simplifiying candidate #real (real->posit16 (sqrt (* d1 (+ (- d2 d3) (- d4 d1))))))))> 15.411 * * * * [progress]: [ 21 / 185 ] simplifiying candidate # 15.411 * * * * [progress]: [ 22 / 185 ] simplifiying candidate # 15.411 * * * * [progress]: [ 23 / 185 ] simplifiying candidate # 15.411 * * * * [progress]: [ 24 / 185 ] simplifiying candidate # 15.411 * * * * [progress]: [ 25 / 185 ] simplifiying candidate # 15.411 * * * * [progress]: [ 26 / 185 ] simplifiying candidate # 15.411 * * * * [progress]: [ 27 / 185 ] simplifiying candidate # 15.412 * * * * [progress]: [ 28 / 185 ] simplifiying candidate # 15.412 * * * * [progress]: [ 29 / 185 ] simplifiying candidate # 15.412 * [simplify]: Simplifying (sqrt d1) 15.412 * * [simplify]: iters left: 1 (2 enodes) 15.412 * * [simplify]: Extracting #0: cost 1 inf + 0 15.412 * * [simplify]: Extracting #1: cost 3 inf + 0 15.412 * * [simplify]: Extracting #2: cost 2 inf + 1 15.412 * * [simplify]: Extracting #3: cost 0 inf + 83 15.412 * [simplify]: Simplified to (sqrt d1) 15.412 * [simplify]: Simplified (2 1 1) to (λ (d1 d2 d3 d4) (* (* (sqrt d1) (sqrt (+ (- d2 d3) (- d4 d1)))) (sqrt (* d1 (+ (- d2 d3) (- d4 d1)))))) 15.412 * * * * [progress]: [ 30 / 185 ] simplifiying candidate # 15.413 * [simplify]: Simplifying (sqrt (* d1 (+ (* (- (pow d2 3) (pow d3 3)) (+ (* d4 d4) (+ (* d1 d1) (* d4 d1)))) (* (+ (* d2 d2) (+ (* d3 d3) (* d2 d3))) (- (pow d4 3) (pow d1 3)))))) 15.413 * * [simplify]: iters left: 6 (26 enodes) 15.420 * * [simplify]: iters left: 5 (136 enodes) 15.451 * * [simplify]: iters left: 4 (367 enodes) 15.580 * * [simplify]: Extracting #0: cost 1 inf + 0 15.580 * * [simplify]: Extracting #1: cost 3 inf + 0 15.580 * * [simplify]: Extracting #2: cost 24 inf + 0 15.584 * * [simplify]: Extracting #3: cost 220 inf + 1 15.586 * * [simplify]: Extracting #4: cost 439 inf + 3100 15.597 * * [simplify]: Extracting #5: cost 197 inf + 59632 15.620 * * [simplify]: Extracting #6: cost 38 inf + 127075 15.646 * * [simplify]: Extracting #7: cost 5 inf + 139602 15.674 * * [simplify]: Extracting #8: cost 0 inf + 141073 15.701 * [simplify]: Simplified to (sqrt (* (fma (fma d3 (+ d2 d3) (* d2 d2)) (- (* d4 (* d4 d4)) (* (* d1 d1) d1)) (* (fma (+ d1 d4) d1 (* d4 d4)) (- (* d2 (* d2 d2)) (* d3 (* d3 d3))))) d1)) 15.701 * [simplify]: Simplified (2 1 1) to (λ (d1 d2 d3 d4) (* (/ (sqrt (* (fma (fma d3 (+ d2 d3) (* d2 d2)) (- (* d4 (* d4 d4)) (* (* d1 d1) d1)) (* (fma (+ d1 d4) d1 (* d4 d4)) (- (* d2 (* d2 d2)) (* d3 (* d3 d3))))) d1)) (sqrt (* (+ (* d2 d2) (+ (* d3 d3) (* d2 d3))) (+ (* d4 d4) (+ (* d1 d1) (* d4 d1)))))) (sqrt (* d1 (+ (- d2 d3) (- d4 d1)))))) 15.701 * * * * [progress]: [ 31 / 185 ] simplifiying candidate # 15.701 * [simplify]: Simplifying (sqrt (* d1 (+ (* (- (pow d2 3) (pow d3 3)) (+ d4 d1)) (* (+ (* d2 d2) (+ (* d3 d3) (* d2 d3))) (- (* d4 d4) (* d1 d1)))))) 15.701 * * [simplify]: iters left: 6 (22 enodes) 15.708 * * [simplify]: iters left: 5 (111 enodes) 15.730 * * [simplify]: iters left: 4 (282 enodes) 15.819 * * [simplify]: Extracting #0: cost 1 inf + 0 15.819 * * [simplify]: Extracting #1: cost 3 inf + 0 15.819 * * [simplify]: Extracting #2: cost 24 inf + 0 15.819 * * [simplify]: Extracting #3: cost 192 inf + 1 15.820 * * [simplify]: Extracting #4: cost 339 inf + 2284 15.826 * * [simplify]: Extracting #5: cost 171 inf + 30497 15.841 * * [simplify]: Extracting #6: cost 42 inf + 68811 15.857 * * [simplify]: Extracting #7: cost 6 inf + 81093 15.876 * * [simplify]: Extracting #8: cost 0 inf + 83095 15.893 * [simplify]: Simplified to (sqrt (* d1 (* (+ d1 d4) (+ (* (fma d3 d3 (* d2 (+ d2 d3))) (- d4 d1)) (- (* (* d2 d2) d2) (* (* d3 d3) d3)))))) 15.893 * [simplify]: Simplified (2 1 1) to (λ (d1 d2 d3 d4) (* (/ (sqrt (* d1 (* (+ d1 d4) (+ (* (fma d3 d3 (* d2 (+ d2 d3))) (- d4 d1)) (- (* (* d2 d2) d2) (* (* d3 d3) d3)))))) (sqrt (* (+ (* d2 d2) (+ (* d3 d3) (* d2 d3))) (+ d4 d1)))) (sqrt (* d1 (+ (- d2 d3) (- d4 d1)))))) 15.893 * * * * [progress]: [ 32 / 185 ] simplifiying candidate # 15.893 * [simplify]: Simplifying (sqrt (* d1 (+ (* (- (* d2 d2) (* d3 d3)) (+ (* d4 d4) (+ (* d1 d1) (* d4 d1)))) (* (+ d2 d3) (- (pow d4 3) (pow d1 3)))))) 15.894 * * [simplify]: iters left: 6 (22 enodes) 15.900 * * [simplify]: iters left: 5 (111 enodes) 15.923 * * [simplify]: iters left: 4 (305 enodes) 16.032 * * [simplify]: Extracting #0: cost 1 inf + 0 16.032 * * [simplify]: Extracting #1: cost 3 inf + 0 16.032 * * [simplify]: Extracting #2: cost 24 inf + 0 16.033 * * [simplify]: Extracting #3: cost 212 inf + 1 16.035 * * [simplify]: Extracting #4: cost 335 inf + 8403 16.046 * * [simplify]: Extracting #5: cost 117 inf + 52728 16.064 * * [simplify]: Extracting #6: cost 36 inf + 74793 16.086 * * [simplify]: Extracting #7: cost 2 inf + 87050 16.105 * * [simplify]: Extracting #8: cost 0 inf + 87369 16.124 * * [simplify]: Extracting #9: cost 0 inf + 87354 16.143 * [simplify]: Simplified to (sqrt (* d1 (* (+ d2 d3) (+ (- (* (* d4 d4) d4) (* d1 (* d1 d1))) (* (fma d4 d4 (* d1 (+ d1 d4))) (- d2 d3)))))) 16.143 * [simplify]: Simplified (2 1 1) to (λ (d1 d2 d3 d4) (* (/ (sqrt (* d1 (* (+ d2 d3) (+ (- (* (* d4 d4) d4) (* d1 (* d1 d1))) (* (fma d4 d4 (* d1 (+ d1 d4))) (- d2 d3)))))) (sqrt (* (+ d2 d3) (+ (* d4 d4) (+ (* d1 d1) (* d4 d1)))))) (sqrt (* d1 (+ (- d2 d3) (- d4 d1)))))) 16.143 * * * * [progress]: [ 33 / 185 ] simplifiying candidate # 16.143 * [simplify]: Simplifying (sqrt (* d1 (+ (* (- (* d2 d2) (* d3 d3)) (+ d4 d1)) (* (+ d2 d3) (- (* d4 d4) (* d1 d1)))))) 16.143 * * [simplify]: iters left: 6 (17 enodes) 16.148 * * [simplify]: iters left: 5 (80 enodes) 16.163 * * [simplify]: iters left: 4 (208 enodes) 16.225 * * [simplify]: Extracting #0: cost 1 inf + 0 16.225 * * [simplify]: Extracting #1: cost 3 inf + 0 16.225 * * [simplify]: Extracting #2: cost 24 inf + 0 16.226 * * [simplify]: Extracting #3: cost 179 inf + 1 16.227 * * [simplify]: Extracting #4: cost 239 inf + 1558 16.232 * * [simplify]: Extracting #5: cost 69 inf + 27311 16.242 * * [simplify]: Extracting #6: cost 2 inf + 41005 16.252 * * [simplify]: Extracting #7: cost 0 inf + 41758 16.262 * [simplify]: Simplified to (sqrt (* d1 (* (+ d2 d3) (+ (* (- d2 d3) (+ d1 d4)) (- (* d4 d4) (* d1 d1)))))) 16.262 * [simplify]: Simplified (2 1 1) to (λ (d1 d2 d3 d4) (* (/ (sqrt (* d1 (* (+ d2 d3) (+ (* (- d2 d3) (+ d1 d4)) (- (* d4 d4) (* d1 d1)))))) (sqrt (* (+ d2 d3) (+ d4 d1)))) (sqrt (* d1 (+ (- d2 d3) (- d4 d1)))))) 16.262 * * * * [progress]: [ 34 / 185 ] simplifiying candidate # 16.262 * [simplify]: Simplifying (sqrt (* d1 (+ (pow (- d2 d3) 3) (pow (- d4 d1) 3)))) 16.263 * * [simplify]: iters left: 6 (12 enodes) 16.266 * * [simplify]: iters left: 5 (61 enodes) 16.282 * * [simplify]: iters left: 4 (160 enodes) 16.325 * * [simplify]: Extracting #0: cost 1 inf + 0 16.325 * * [simplify]: Extracting #1: cost 3 inf + 0 16.325 * * [simplify]: Extracting #2: cost 22 inf + 0 16.325 * * [simplify]: Extracting #3: cost 109 inf + 1 16.326 * * [simplify]: Extracting #4: cost 136 inf + 1390 16.328 * * [simplify]: Extracting #5: cost 49 inf + 16145 16.332 * * [simplify]: Extracting #6: cost 5 inf + 23078 16.337 * * [simplify]: Extracting #7: cost 0 inf + 24656 16.342 * [simplify]: Simplified to (sqrt (* (fma (* (- d4 d1) (- d4 d1)) (- d4 d1) (* (* (- d2 d3) (- d2 d3)) (- d2 d3))) d1)) 16.342 * [simplify]: Simplified (2 1 1) to (λ (d1 d2 d3 d4) (* (/ (sqrt (* (fma (* (- d4 d1) (- d4 d1)) (- d4 d1) (* (* (- d2 d3) (- d2 d3)) (- d2 d3))) d1)) (sqrt (+ (* (- d2 d3) (- d2 d3)) (- (* (- d4 d1) (- d4 d1)) (* (- d2 d3) (- d4 d1)))))) (sqrt (* d1 (+ (- d2 d3) (- d4 d1)))))) 16.342 * * * * [progress]: [ 35 / 185 ] simplifiying candidate # 16.343 * [simplify]: Simplifying (sqrt (* d1 (- (* (- d2 d3) (- d2 d3)) (* (- d4 d1) (- d4 d1))))) 16.343 * * [simplify]: iters left: 6 (11 enodes) 16.347 * * [simplify]: iters left: 5 (44 enodes) 16.354 * * [simplify]: iters left: 4 (99 enodes) 16.376 * * [simplify]: iters left: 3 (385 enodes) 16.541 * * [simplify]: Extracting #0: cost 1 inf + 0 16.541 * * [simplify]: Extracting #1: cost 3 inf + 0 16.541 * * [simplify]: Extracting #2: cost 98 inf + 0 16.542 * * [simplify]: Extracting #3: cost 352 inf + 2 16.545 * * [simplify]: Extracting #4: cost 548 inf + 7542 16.558 * * [simplify]: Extracting #5: cost 138 inf + 77458 16.582 * * [simplify]: Extracting #6: cost 0 inf + 105189 16.608 * * [simplify]: Extracting #7: cost 0 inf + 104769 16.631 * [simplify]: Simplified to (sqrt (* d1 (- (* (- d2 d3) (- d2 d3)) (* (- d4 d1) (- d4 d1))))) 16.631 * [simplify]: Simplified (2 1 1) to (λ (d1 d2 d3 d4) (* (/ (sqrt (* d1 (- (* (- d2 d3) (- d2 d3)) (* (- d4 d1) (- d4 d1))))) (sqrt (- (- d2 d3) (- d4 d1)))) (sqrt (* d1 (+ (- d2 d3) (- d4 d1)))))) 16.632 * * * * [progress]: [ 36 / 185 ] simplifiying candidate # 16.632 * [simplify]: Simplifying (* d1 (+ (- d2 d3) (- d4 d1))) 16.632 * * [simplify]: iters left: 6 (8 enodes) 16.634 * * [simplify]: iters left: 5 (40 enodes) 16.640 * * [simplify]: iters left: 4 (95 enodes) 16.658 * * [simplify]: iters left: 3 (218 enodes) 16.702 * * [simplify]: iters left: 2 (448 enodes) 16.835 * * [simplify]: Extracting #0: cost 1 inf + 0 16.835 * * [simplify]: Extracting #1: cost 41 inf + 0 16.835 * * [simplify]: Extracting #2: cost 132 inf + 430 16.838 * * [simplify]: Extracting #3: cost 81 inf + 7212 16.843 * * [simplify]: Extracting #4: cost 6 inf + 13798 16.848 * * [simplify]: Extracting #5: cost 0 inf + 14503 16.853 * [simplify]: Simplified to (* d1 (- (- d4 d1) (- d3 d2))) 16.854 * [simplify]: Simplified (2 1 1) to (λ (d1 d2 d3 d4) (* (pow (* d1 (- (- d4 d1) (- d3 d2))) (/ 1 2)) (sqrt (* d1 (+ (- d2 d3) (- d4 d1)))))) 16.854 * * * * [progress]: [ 37 / 185 ] simplifiying candidate # 16.854 * [simplify]: Simplifying (* d1 (+ (- d2 d3) (- d4 d1))) 16.854 * * [simplify]: iters left: 6 (8 enodes) 16.856 * * [simplify]: iters left: 5 (40 enodes) 16.862 * * [simplify]: iters left: 4 (95 enodes) 16.879 * * [simplify]: iters left: 3 (218 enodes) 16.925 * * [simplify]: iters left: 2 (448 enodes) 17.059 * * [simplify]: Extracting #0: cost 1 inf + 0 17.060 * * [simplify]: Extracting #1: cost 41 inf + 0 17.060 * * [simplify]: Extracting #2: cost 132 inf + 430 17.063 * * [simplify]: Extracting #3: cost 81 inf + 7212 17.068 * * [simplify]: Extracting #4: cost 6 inf + 13798 17.073 * * [simplify]: Extracting #5: cost 0 inf + 14503 17.078 * [simplify]: Simplified to (* d1 (- (- d4 d1) (- d3 d2))) 17.078 * [simplify]: Simplified (2 1 1) to (λ (d1 d2 d3 d4) (* (pow (* d1 (- (- d4 d1) (- d3 d2))) (/ 1 2)) (sqrt (* d1 (+ (- d2 d3) (- d4 d1)))))) 17.078 * * * * [progress]: [ 38 / 185 ] simplifiying candidate # 17.079 * * * * [progress]: [ 39 / 185 ] simplifiying candidate # 17.079 * * * * [progress]: [ 40 / 185 ] simplifiying candidate #real (real->posit16 (sqrt (* d1 (+ (- d2 d3) (- d4 d1)))))) (sqrt (* d1 (+ (- d2 d3) (- d4 d1))))))> 17.079 * * * * [progress]: [ 41 / 185 ] simplifiying candidate # 17.079 * * * * [progress]: [ 42 / 185 ] simplifiying candidate # 17.079 * * * * [progress]: [ 43 / 185 ] simplifiying candidate # 17.079 * [simplify]: Simplifying (* d1 (+ (- d2 d3) (- d4 d1))) 17.079 * * [simplify]: iters left: 6 (8 enodes) 17.081 * * [simplify]: iters left: 5 (40 enodes) 17.087 * * [simplify]: iters left: 4 (95 enodes) 17.104 * * [simplify]: iters left: 3 (218 enodes) 17.150 * * [simplify]: iters left: 2 (448 enodes) 17.283 * * [simplify]: Extracting #0: cost 1 inf + 0 17.283 * * [simplify]: Extracting #1: cost 41 inf + 0 17.284 * * [simplify]: Extracting #2: cost 132 inf + 430 17.287 * * [simplify]: Extracting #3: cost 81 inf + 7212 17.292 * * [simplify]: Extracting #4: cost 6 inf + 13798 17.297 * * [simplify]: Extracting #5: cost 0 inf + 14503 17.303 * [simplify]: Simplified to (* d1 (- (- d4 d1) (- d3 d2))) 17.303 * [simplify]: Simplified (2 1) to (λ (d1 d2 d3 d4) (pow (* d1 (- (- d4 d1) (- d3 d2))) (+ 1/2 1/2))) 17.303 * [simplify]: Simplifying (+ 1/2 1/2) 17.303 * * [simplify]: iters left: 2 (2 enodes) 17.304 * * [simplify]: iters left: 1 (7 enodes) 17.306 * * [simplify]: Extracting #0: cost 1 inf + 0 17.306 * * [simplify]: Extracting #1: cost 0 inf + 1 17.306 * [simplify]: Simplified to 1 17.306 * [simplify]: Simplified (2 2) to (λ (d1 d2 d3 d4) (pow (* d1 (+ (- d2 d3) (- d4 d1))) 1)) 17.306 * * * * [progress]: [ 44 / 185 ] simplifiying candidate # 17.306 * [simplify]: Simplifying (* d1 (+ (- d2 d3) (- d4 d1))) 17.306 * * [simplify]: iters left: 6 (8 enodes) 17.308 * * [simplify]: iters left: 5 (40 enodes) 17.314 * * [simplify]: iters left: 4 (95 enodes) 17.333 * * [simplify]: iters left: 3 (218 enodes) 17.377 * * [simplify]: iters left: 2 (448 enodes) 17.509 * * [simplify]: Extracting #0: cost 1 inf + 0 17.510 * * [simplify]: Extracting #1: cost 41 inf + 0 17.510 * * [simplify]: Extracting #2: cost 132 inf + 430 17.513 * * [simplify]: Extracting #3: cost 81 inf + 7212 17.518 * * [simplify]: Extracting #4: cost 6 inf + 13798 17.524 * * [simplify]: Extracting #5: cost 0 inf + 14503 17.529 * [simplify]: Simplified to (* d1 (- (- d4 d1) (- d3 d2))) 17.529 * [simplify]: Simplified (2 1) to (λ (d1 d2 d3 d4) (pow (* d1 (- (- d4 d1) (- d3 d2))) (+ 1/2 (/ 1 2)))) 17.529 * [simplify]: Simplifying (+ 1/2 (/ 1 2)) 17.529 * * [simplify]: iters left: 4 (5 enodes) 17.532 * * [simplify]: iters left: 3 (18 enodes) 17.536 * * [simplify]: iters left: 2 (20 enodes) 17.539 * * [simplify]: Extracting #0: cost 1 inf + 0 17.539 * * [simplify]: Extracting #1: cost 0 inf + 1 17.539 * [simplify]: Simplified to 1 17.539 * [simplify]: Simplified (2 2) to (λ (d1 d2 d3 d4) (pow (* d1 (+ (- d2 d3) (- d4 d1))) 1)) 17.539 * * * * [progress]: [ 45 / 185 ] simplifiying candidate # 17.539 * [simplify]: Simplifying (* d1 (+ (- d2 d3) (- d4 d1))) 17.539 * * [simplify]: iters left: 6 (8 enodes) 17.541 * * [simplify]: iters left: 5 (40 enodes) 17.548 * * [simplify]: iters left: 4 (95 enodes) 17.567 * * [simplify]: iters left: 3 (218 enodes) 17.611 * * [simplify]: iters left: 2 (448 enodes) 17.745 * * [simplify]: Extracting #0: cost 1 inf + 0 17.745 * * [simplify]: Extracting #1: cost 41 inf + 0 17.745 * * [simplify]: Extracting #2: cost 132 inf + 430 17.748 * * [simplify]: Extracting #3: cost 81 inf + 7212 17.753 * * [simplify]: Extracting #4: cost 6 inf + 13798 17.758 * * [simplify]: Extracting #5: cost 0 inf + 14503 17.763 * [simplify]: Simplified to (* d1 (- (- d4 d1) (- d3 d2))) 17.764 * [simplify]: Simplified (2 1) to (λ (d1 d2 d3 d4) (pow (* d1 (- (- d4 d1) (- d3 d2))) (+ 1/2 (/ 1 2)))) 17.764 * [simplify]: Simplifying (+ 1/2 (/ 1 2)) 17.764 * * [simplify]: iters left: 4 (5 enodes) 17.767 * * [simplify]: iters left: 3 (18 enodes) 17.771 * * [simplify]: iters left: 2 (20 enodes) 17.774 * * [simplify]: Extracting #0: cost 1 inf + 0 17.774 * * [simplify]: Extracting #1: cost 0 inf + 1 17.774 * [simplify]: Simplified to 1 17.774 * [simplify]: Simplified (2 2) to (λ (d1 d2 d3 d4) (pow (* d1 (+ (- d2 d3) (- d4 d1))) 1)) 17.774 * * * * [progress]: [ 46 / 185 ] simplifiying candidate # 17.774 * [simplify]: Simplifying (sqrt (* d1 (+ (- d2 d3) (- d4 d1)))) 17.774 * * [simplify]: iters left: 6 (9 enodes) 17.776 * * [simplify]: iters left: 5 (43 enodes) 17.783 * * [simplify]: iters left: 4 (98 enodes) 17.802 * * [simplify]: iters left: 3 (220 enodes) 17.849 * * [simplify]: iters left: 2 (448 enodes) 17.983 * * [simplify]: Extracting #0: cost 1 inf + 0 17.983 * * [simplify]: Extracting #1: cost 3 inf + 0 17.983 * * [simplify]: Extracting #2: cost 46 inf + 0 17.984 * * [simplify]: Extracting #3: cost 140 inf + 458 17.986 * * [simplify]: Extracting #4: cost 80 inf + 8199 17.992 * * [simplify]: Extracting #5: cost 0 inf + 15542 17.997 * * [simplify]: Extracting #6: cost 0 inf + 15487 18.002 * [simplify]: Simplified to (sqrt (* d1 (- (- d2 d1) (- d3 d4)))) 18.002 * [simplify]: Simplified (2 1) to (λ (d1 d2 d3 d4) (pow (sqrt (* d1 (- (- d2 d1) (- d3 d4)))) (+ 1 1))) 18.003 * [simplify]: Simplifying (+ 1 1) 18.003 * * [simplify]: iters left: 2 (2 enodes) 18.005 * * [simplify]: iters left: 1 (9 enodes) 18.006 * * [simplify]: Extracting #0: cost 1 inf + 0 18.006 * * [simplify]: Extracting #1: cost 0 inf + 1 18.006 * [simplify]: Simplified to 2 18.006 * [simplify]: Simplified (2 2) to (λ (d1 d2 d3 d4) (pow (sqrt (* d1 (+ (- d2 d3) (- d4 d1)))) 2)) 18.006 * * * * [progress]: [ 47 / 185 ] simplifiying candidate # 18.006 * [simplify]: Simplifying (* d1 (+ (- d2 d3) (- d4 d1))) 18.007 * * [simplify]: iters left: 6 (8 enodes) 18.008 * * [simplify]: iters left: 5 (40 enodes) 18.017 * * [simplify]: iters left: 4 (95 enodes) 18.033 * * [simplify]: iters left: 3 (218 enodes) 18.079 * * [simplify]: iters left: 2 (448 enodes) 18.211 * * [simplify]: Extracting #0: cost 1 inf + 0 18.212 * * [simplify]: Extracting #1: cost 41 inf + 0 18.212 * * [simplify]: Extracting #2: cost 132 inf + 430 18.215 * * [simplify]: Extracting #3: cost 81 inf + 7212 18.220 * * [simplify]: Extracting #4: cost 6 inf + 13798 18.225 * * [simplify]: Extracting #5: cost 0 inf + 14503 18.230 * [simplify]: Simplified to (* d1 (- (- d4 d1) (- d3 d2))) 18.230 * [simplify]: Simplified (2 1) to (λ (d1 d2 d3 d4) (pow (* d1 (- (- d4 d1) (- d3 d2))) (+ (/ 1 2) 1/2))) 18.230 * [simplify]: Simplifying (+ (/ 1 2) 1/2) 18.230 * * [simplify]: iters left: 4 (5 enodes) 18.235 * * [simplify]: iters left: 3 (18 enodes) 18.237 * * [simplify]: iters left: 2 (20 enodes) 18.243 * * [simplify]: Extracting #0: cost 1 inf + 0 18.243 * * [simplify]: Extracting #1: cost 0 inf + 1 18.243 * [simplify]: Simplified to 1 18.243 * [simplify]: Simplified (2 2) to (λ (d1 d2 d3 d4) (pow (* d1 (+ (- d2 d3) (- d4 d1))) 1)) 18.243 * * * * [progress]: [ 48 / 185 ] simplifiying candidate # 18.243 * [simplify]: Simplifying (* d1 (+ (- d2 d3) (- d4 d1))) 18.243 * * [simplify]: iters left: 6 (8 enodes) 18.245 * * [simplify]: iters left: 5 (40 enodes) 18.252 * * [simplify]: iters left: 4 (95 enodes) 18.268 * * [simplify]: iters left: 3 (218 enodes) 18.316 * * [simplify]: iters left: 2 (448 enodes) 18.447 * * [simplify]: Extracting #0: cost 1 inf + 0 18.448 * * [simplify]: Extracting #1: cost 41 inf + 0 18.448 * * [simplify]: Extracting #2: cost 132 inf + 430 18.451 * * [simplify]: Extracting #3: cost 81 inf + 7212 18.456 * * [simplify]: Extracting #4: cost 6 inf + 13798 18.461 * * [simplify]: Extracting #5: cost 0 inf + 14503 18.469 * [simplify]: Simplified to (* d1 (- (- d4 d1) (- d3 d2))) 18.469 * [simplify]: Simplified (2 1) to (λ (d1 d2 d3 d4) (pow (* d1 (- (- d4 d1) (- d3 d2))) (+ (/ 1 2) (/ 1 2)))) 18.469 * [simplify]: Simplifying (+ (/ 1 2) (/ 1 2)) 18.469 * * [simplify]: iters left: 4 (4 enodes) 18.472 * * [simplify]: iters left: 3 (15 enodes) 18.474 * * [simplify]: iters left: 2 (17 enodes) 18.477 * * [simplify]: Extracting #0: cost 1 inf + 0 18.477 * * [simplify]: Extracting #1: cost 0 inf + 1 18.477 * [simplify]: Simplified to 1 18.477 * [simplify]: Simplified (2 2) to (λ (d1 d2 d3 d4) (pow (* d1 (+ (- d2 d3) (- d4 d1))) 1)) 18.477 * * * * [progress]: [ 49 / 185 ] simplifiying candidate # 18.477 * [simplify]: Simplifying (* d1 (+ (- d2 d3) (- d4 d1))) 18.477 * * [simplify]: iters left: 6 (8 enodes) 18.479 * * [simplify]: iters left: 5 (40 enodes) 18.486 * * [simplify]: iters left: 4 (95 enodes) 18.502 * * [simplify]: iters left: 3 (218 enodes) 18.550 * * [simplify]: iters left: 2 (448 enodes) 18.688 * * [simplify]: Extracting #0: cost 1 inf + 0 18.688 * * [simplify]: Extracting #1: cost 41 inf + 0 18.688 * * [simplify]: Extracting #2: cost 132 inf + 430 18.691 * * [simplify]: Extracting #3: cost 81 inf + 7212 18.696 * * [simplify]: Extracting #4: cost 6 inf + 13798 18.704 * * [simplify]: Extracting #5: cost 0 inf + 14503 18.709 * [simplify]: Simplified to (* d1 (- (- d4 d1) (- d3 d2))) 18.709 * [simplify]: Simplified (2 1) to (λ (d1 d2 d3 d4) (pow (* d1 (- (- d4 d1) (- d3 d2))) (+ (/ 1 2) (/ 1 2)))) 18.709 * [simplify]: Simplifying (+ (/ 1 2) (/ 1 2)) 18.709 * * [simplify]: iters left: 4 (4 enodes) 18.712 * * [simplify]: iters left: 3 (15 enodes) 18.714 * * [simplify]: iters left: 2 (17 enodes) 18.717 * * [simplify]: Extracting #0: cost 1 inf + 0 18.717 * * [simplify]: Extracting #1: cost 0 inf + 1 18.717 * [simplify]: Simplified to 1 18.717 * [simplify]: Simplified (2 2) to (λ (d1 d2 d3 d4) (pow (* d1 (+ (- d2 d3) (- d4 d1))) 1)) 18.717 * * * * [progress]: [ 50 / 185 ] simplifiying candidate # 18.717 * [simplify]: Simplifying (* d1 (+ (- d2 d3) (- d4 d1))) 18.717 * * [simplify]: iters left: 6 (8 enodes) 18.719 * * [simplify]: iters left: 5 (40 enodes) 18.725 * * [simplify]: iters left: 4 (95 enodes) 18.741 * * [simplify]: iters left: 3 (218 enodes) 18.789 * * [simplify]: iters left: 2 (448 enodes) 18.921 * * [simplify]: Extracting #0: cost 1 inf + 0 18.921 * * [simplify]: Extracting #1: cost 41 inf + 0 18.921 * * [simplify]: Extracting #2: cost 132 inf + 430 18.924 * * [simplify]: Extracting #3: cost 81 inf + 7212 18.929 * * [simplify]: Extracting #4: cost 6 inf + 13798 18.937 * * [simplify]: Extracting #5: cost 0 inf + 14503 18.942 * [simplify]: Simplified to (* d1 (- (- d4 d1) (- d3 d2))) 18.942 * [simplify]: Simplified (2 1) to (λ (d1 d2 d3 d4) (pow (* d1 (- (- d4 d1) (- d3 d2))) (+ (/ 1 2) 1/2))) 18.942 * [simplify]: Simplifying (+ (/ 1 2) 1/2) 18.942 * * [simplify]: iters left: 4 (5 enodes) 18.947 * * [simplify]: iters left: 3 (18 enodes) 18.949 * * [simplify]: iters left: 2 (20 enodes) 18.952 * * [simplify]: Extracting #0: cost 1 inf + 0 18.952 * * [simplify]: Extracting #1: cost 0 inf + 1 18.952 * [simplify]: Simplified to 1 18.952 * [simplify]: Simplified (2 2) to (λ (d1 d2 d3 d4) (pow (* d1 (+ (- d2 d3) (- d4 d1))) 1)) 18.952 * * * * [progress]: [ 51 / 185 ] simplifiying candidate # 18.952 * [simplify]: Simplifying (* d1 (+ (- d2 d3) (- d4 d1))) 18.953 * * [simplify]: iters left: 6 (8 enodes) 18.954 * * [simplify]: iters left: 5 (40 enodes) 18.961 * * [simplify]: iters left: 4 (95 enodes) 18.978 * * [simplify]: iters left: 3 (218 enodes) 19.026 * * [simplify]: iters left: 2 (448 enodes) 19.156 * * [simplify]: Extracting #0: cost 1 inf + 0 19.156 * * [simplify]: Extracting #1: cost 41 inf + 0 19.157 * * [simplify]: Extracting #2: cost 132 inf + 430 19.162 * * [simplify]: Extracting #3: cost 81 inf + 7212 19.167 * * [simplify]: Extracting #4: cost 6 inf + 13798 19.173 * * [simplify]: Extracting #5: cost 0 inf + 14503 19.178 * [simplify]: Simplified to (* d1 (- (- d4 d1) (- d3 d2))) 19.178 * [simplify]: Simplified (2 1) to (λ (d1 d2 d3 d4) (pow (* d1 (- (- d4 d1) (- d3 d2))) (+ (/ 1 2) (/ 1 2)))) 19.178 * [simplify]: Simplifying (+ (/ 1 2) (/ 1 2)) 19.178 * * [simplify]: iters left: 4 (4 enodes) 19.180 * * [simplify]: iters left: 3 (15 enodes) 19.183 * * [simplify]: iters left: 2 (17 enodes) 19.185 * * [simplify]: Extracting #0: cost 1 inf + 0 19.186 * * [simplify]: Extracting #1: cost 0 inf + 1 19.186 * [simplify]: Simplified to 1 19.186 * [simplify]: Simplified (2 2) to (λ (d1 d2 d3 d4) (pow (* d1 (+ (- d2 d3) (- d4 d1))) 1)) 19.186 * * * * [progress]: [ 52 / 185 ] simplifiying candidate # 19.186 * [simplify]: Simplifying (* d1 (+ (- d2 d3) (- d4 d1))) 19.186 * * [simplify]: iters left: 6 (8 enodes) 19.188 * * [simplify]: iters left: 5 (40 enodes) 19.195 * * [simplify]: iters left: 4 (95 enodes) 19.212 * * [simplify]: iters left: 3 (218 enodes) 19.258 * * [simplify]: iters left: 2 (448 enodes) 19.392 * * [simplify]: Extracting #0: cost 1 inf + 0 19.392 * * [simplify]: Extracting #1: cost 41 inf + 0 19.393 * * [simplify]: Extracting #2: cost 132 inf + 430 19.396 * * [simplify]: Extracting #3: cost 81 inf + 7212 19.400 * * [simplify]: Extracting #4: cost 6 inf + 13798 19.406 * * [simplify]: Extracting #5: cost 0 inf + 14503 19.411 * [simplify]: Simplified to (* d1 (- (- d4 d1) (- d3 d2))) 19.411 * [simplify]: Simplified (2 1) to (λ (d1 d2 d3 d4) (pow (* d1 (- (- d4 d1) (- d3 d2))) (+ (/ 1 2) (/ 1 2)))) 19.411 * [simplify]: Simplifying (+ (/ 1 2) (/ 1 2)) 19.411 * * [simplify]: iters left: 4 (4 enodes) 19.414 * * [simplify]: iters left: 3 (15 enodes) 19.417 * * [simplify]: iters left: 2 (17 enodes) 19.419 * * [simplify]: Extracting #0: cost 1 inf + 0 19.420 * * [simplify]: Extracting #1: cost 0 inf + 1 19.420 * [simplify]: Simplified to 1 19.420 * [simplify]: Simplified (2 2) to (λ (d1 d2 d3 d4) (pow (* d1 (+ (- d2 d3) (- d4 d1))) 1)) 19.420 * * * * [progress]: [ 53 / 185 ] simplifiying candidate # 19.420 * [simplify]: Simplifying (* (* d1 (+ (- d2 d3) (- d4 d1))) (* d1 (+ (- d2 d3) (- d4 d1)))) 19.420 * * [simplify]: iters left: 6 (9 enodes) 19.422 * * [simplify]: iters left: 5 (50 enodes) 19.433 * * [simplify]: iters left: 4 (164 enodes) 19.491 * * [simplify]: Extracting #0: cost 1 inf + 0 19.492 * * [simplify]: Extracting #1: cost 38 inf + 0 19.492 * * [simplify]: Extracting #2: cost 167 inf + 1 19.493 * * [simplify]: Extracting #3: cost 305 inf + 1850 19.498 * * [simplify]: Extracting #4: cost 130 inf + 28995 19.507 * * [simplify]: Extracting #5: cost 13 inf + 50595 19.521 * * [simplify]: Extracting #6: cost 0 inf + 53763 19.531 * [simplify]: Simplified to (* (* d1 (+ (- d2 d3) (- d4 d1))) (* d1 (+ (- d2 d3) (- d4 d1)))) 19.532 * [simplify]: Simplified (2 1) to (λ (d1 d2 d3 d4) (pow (* (* d1 (+ (- d2 d3) (- d4 d1))) (* d1 (+ (- d2 d3) (- d4 d1)))) 1/2)) 19.532 * * * * [progress]: [ 54 / 185 ] simplifiying candidate # 19.532 * [simplify]: Simplifying (* (sqrt (* d1 (+ (- d2 d3) (- d4 d1)))) (sqrt (* d1 (+ (- d2 d3) (- d4 d1))))) 19.532 * * [simplify]: iters left: 6 (10 enodes) 19.534 * * [simplify]: iters left: 5 (44 enodes) 19.542 * * [simplify]: iters left: 4 (100 enodes) 19.559 * * [simplify]: iters left: 3 (222 enodes) 19.605 * * [simplify]: iters left: 2 (446 enodes) 19.737 * * [simplify]: Extracting #0: cost 1 inf + 0 19.737 * * [simplify]: Extracting #1: cost 44 inf + 0 19.738 * * [simplify]: Extracting #2: cost 111 inf + 129 19.740 * * [simplify]: Extracting #3: cost 63 inf + 6773 19.744 * * [simplify]: Extracting #4: cost 3 inf + 12085 19.749 * * [simplify]: Extracting #5: cost 0 inf + 12534 19.756 * [simplify]: Simplified to (* d1 (- (- (+ d2 d4) d1) d3)) 19.756 * [simplify]: Simplified (2 1) to (λ (d1 d2 d3 d4) (pow (* d1 (- (- (+ d2 d4) d1) d3)) 1)) 19.756 * * * * [progress]: [ 55 / 185 ] simplifiying candidate # 19.756 * [simplify]: Simplifying (* (* d1 (+ (- d2 d3) (- d4 d1))) (* d1 (+ (- d2 d3) (- d4 d1)))) 19.756 * * [simplify]: iters left: 6 (9 enodes) 19.759 * * [simplify]: iters left: 5 (50 enodes) 19.770 * * [simplify]: iters left: 4 (164 enodes) 19.828 * * [simplify]: Extracting #0: cost 1 inf + 0 19.828 * * [simplify]: Extracting #1: cost 38 inf + 0 19.829 * * [simplify]: Extracting #2: cost 167 inf + 1 19.829 * * [simplify]: Extracting #3: cost 305 inf + 1850 19.834 * * [simplify]: Extracting #4: cost 130 inf + 28995 19.843 * * [simplify]: Extracting #5: cost 13 inf + 50595 19.854 * * [simplify]: Extracting #6: cost 0 inf + 53763 19.865 * [simplify]: Simplified to (* (* d1 (+ (- d2 d3) (- d4 d1))) (* d1 (+ (- d2 d3) (- d4 d1)))) 19.865 * [simplify]: Simplified (2 1) to (λ (d1 d2 d3 d4) (pow (* (* d1 (+ (- d2 d3) (- d4 d1))) (* d1 (+ (- d2 d3) (- d4 d1)))) (/ 1 2))) 19.866 * [simplify]: Simplifying (/ 1 2) 19.866 * * [simplify]: iters left: 2 (3 enodes) 19.868 * * [simplify]: iters left: 1 (12 enodes) 19.870 * * [simplify]: Extracting #0: cost 1 inf + 0 19.870 * * [simplify]: Extracting #1: cost 0 inf + 1 19.870 * [simplify]: Simplified to 1/2 19.870 * [simplify]: Simplified (2 2) to (λ (d1 d2 d3 d4) (pow (* (* d1 (+ (- d2 d3) (- d4 d1))) (* d1 (+ (- d2 d3) (- d4 d1)))) 1/2)) 19.870 * * * * [progress]: [ 56 / 185 ] simplifiying candidate # 19.871 * [simplify]: Simplifying (* (* d1 (+ (- d2 d3) (- d4 d1))) (* d1 (+ (- d2 d3) (- d4 d1)))) 19.871 * * [simplify]: iters left: 6 (9 enodes) 19.873 * * [simplify]: iters left: 5 (50 enodes) 19.885 * * [simplify]: iters left: 4 (164 enodes) 19.943 * * [simplify]: Extracting #0: cost 1 inf + 0 19.943 * * [simplify]: Extracting #1: cost 38 inf + 0 19.943 * * [simplify]: Extracting #2: cost 167 inf + 1 19.944 * * [simplify]: Extracting #3: cost 305 inf + 1850 19.949 * * [simplify]: Extracting #4: cost 130 inf + 28995 19.958 * * [simplify]: Extracting #5: cost 13 inf + 50595 19.970 * * [simplify]: Extracting #6: cost 0 inf + 53763 19.981 * [simplify]: Simplified to (* (* d1 (+ (- d2 d3) (- d4 d1))) (* d1 (+ (- d2 d3) (- d4 d1)))) 19.981 * [simplify]: Simplified (2 1) to (λ (d1 d2 d3 d4) (pow (* (* d1 (+ (- d2 d3) (- d4 d1))) (* d1 (+ (- d2 d3) (- d4 d1)))) (/ 1 2))) 19.981 * [simplify]: Simplifying (/ 1 2) 19.981 * * [simplify]: iters left: 2 (3 enodes) 19.983 * * [simplify]: iters left: 1 (12 enodes) 19.986 * * [simplify]: Extracting #0: cost 1 inf + 0 19.986 * * [simplify]: Extracting #1: cost 0 inf + 1 19.986 * [simplify]: Simplified to 1/2 19.986 * [simplify]: Simplified (2 2) to (λ (d1 d2 d3 d4) (pow (* (* d1 (+ (- d2 d3) (- d4 d1))) (* d1 (+ (- d2 d3) (- d4 d1)))) 1/2)) 19.986 * * * * [progress]: [ 57 / 185 ] simplifiying candidate # 19.986 * [simplify]: Simplifying (* (* d1 (+ (- d2 d3) (- d4 d1))) (* d1 (+ (- d2 d3) (- d4 d1)))) 19.986 * * [simplify]: iters left: 6 (9 enodes) 19.988 * * [simplify]: iters left: 5 (50 enodes) 19.998 * * [simplify]: iters left: 4 (164 enodes) 20.057 * * [simplify]: Extracting #0: cost 1 inf + 0 20.057 * * [simplify]: Extracting #1: cost 38 inf + 0 20.057 * * [simplify]: Extracting #2: cost 167 inf + 1 20.058 * * [simplify]: Extracting #3: cost 305 inf + 1850 20.063 * * [simplify]: Extracting #4: cost 130 inf + 28995 20.075 * * [simplify]: Extracting #5: cost 13 inf + 50595 20.086 * * [simplify]: Extracting #6: cost 0 inf + 53763 20.097 * [simplify]: Simplified to (* (* d1 (+ (- d2 d3) (- d4 d1))) (* d1 (+ (- d2 d3) (- d4 d1)))) 20.097 * [simplify]: Simplified (2 1) to (λ (d1 d2 d3 d4) (pow (* (* d1 (+ (- d2 d3) (- d4 d1))) (* d1 (+ (- d2 d3) (- d4 d1)))) (/ 1 2))) 20.097 * [simplify]: Simplifying (/ 1 2) 20.097 * * [simplify]: iters left: 2 (3 enodes) 20.099 * * [simplify]: iters left: 1 (12 enodes) 20.102 * * [simplify]: Extracting #0: cost 1 inf + 0 20.102 * * [simplify]: Extracting #1: cost 0 inf + 1 20.102 * [simplify]: Simplified to 1/2 20.102 * [simplify]: Simplified (2 2) to (λ (d1 d2 d3 d4) (pow (* (* d1 (+ (- d2 d3) (- d4 d1))) (* d1 (+ (- d2 d3) (- d4 d1)))) 1/2)) 20.102 * * * * [progress]: [ 58 / 185 ] simplifiying candidate # 20.102 * [simplify]: Simplifying (* (* d1 (+ (- d2 d3) (- d4 d1))) (* d1 (+ (- d2 d3) (- d4 d1)))) 20.102 * * [simplify]: iters left: 6 (9 enodes) 20.104 * * [simplify]: iters left: 5 (50 enodes) 20.114 * * [simplify]: iters left: 4 (164 enodes) 20.173 * * [simplify]: Extracting #0: cost 1 inf + 0 20.173 * * [simplify]: Extracting #1: cost 38 inf + 0 20.174 * * [simplify]: Extracting #2: cost 167 inf + 1 20.175 * * [simplify]: Extracting #3: cost 305 inf + 1850 20.179 * * [simplify]: Extracting #4: cost 130 inf + 28995 20.189 * * [simplify]: Extracting #5: cost 13 inf + 50595 20.200 * * [simplify]: Extracting #6: cost 0 inf + 53763 20.213 * [simplify]: Simplified to (* (* d1 (+ (- d2 d3) (- d4 d1))) (* d1 (+ (- d2 d3) (- d4 d1)))) 20.213 * [simplify]: Simplified (2 1) to (λ (d1 d2 d3 d4) (pow (* (* d1 (+ (- d2 d3) (- d4 d1))) (* d1 (+ (- d2 d3) (- d4 d1)))) (/ 1 2))) 20.213 * [simplify]: Simplifying (/ 1 2) 20.213 * * [simplify]: iters left: 2 (3 enodes) 20.216 * * [simplify]: iters left: 1 (12 enodes) 20.218 * * [simplify]: Extracting #0: cost 1 inf + 0 20.218 * * [simplify]: Extracting #1: cost 0 inf + 1 20.218 * [simplify]: Simplified to 1/2 20.218 * [simplify]: Simplified (2 2) to (λ (d1 d2 d3 d4) (pow (* (* d1 (+ (- d2 d3) (- d4 d1))) (* d1 (+ (- d2 d3) (- d4 d1)))) 1/2)) 20.218 * * * * [progress]: [ 59 / 185 ] simplifiying candidate # 20.218 * * * * [progress]: [ 60 / 185 ] simplifiying candidate # 20.218 * [simplify]: Simplifying (sqrt (* d1 (+ (- d2 d3) (- d4 d1)))) 20.218 * * [simplify]: iters left: 6 (9 enodes) 20.220 * * [simplify]: iters left: 5 (43 enodes) 20.227 * * [simplify]: iters left: 4 (98 enodes) 20.244 * * [simplify]: iters left: 3 (220 enodes) 20.291 * * [simplify]: iters left: 2 (448 enodes) 20.428 * * [simplify]: Extracting #0: cost 1 inf + 0 20.428 * * [simplify]: Extracting #1: cost 3 inf + 0 20.429 * * [simplify]: Extracting #2: cost 46 inf + 0 20.429 * * [simplify]: Extracting #3: cost 140 inf + 458 20.432 * * [simplify]: Extracting #4: cost 80 inf + 8199 20.440 * * [simplify]: Extracting #5: cost 0 inf + 15542 20.445 * * [simplify]: Extracting #6: cost 0 inf + 15487 20.450 * [simplify]: Simplified to (sqrt (* d1 (- (- d2 d1) (- d3 d4)))) 20.450 * [simplify]: Simplified (2 1) to (λ (d1 d2 d3 d4) (pow (sqrt (* d1 (- (- d2 d1) (- d3 d4)))) (+ 1 1))) 20.450 * * * * [progress]: [ 61 / 185 ] simplifiying candidate # 20.451 * * * * [progress]: [ 62 / 185 ] simplifiying candidate # 20.451 * [simplify]: Simplifying (+ (log (sqrt (* d1 (+ (- d2 d3) (- d4 d1))))) (log (sqrt (* d1 (+ (- d2 d3) (- d4 d1)))))) 20.451 * * [simplify]: iters left: 6 (11 enodes) 20.453 * * [simplify]: iters left: 5 (49 enodes) 20.461 * * [simplify]: iters left: 4 (104 enodes) 20.479 * * [simplify]: iters left: 3 (226 enodes) 20.530 * * [simplify]: iters left: 2 (456 enodes) 20.935 * * [simplify]: Extracting #0: cost 1 inf + 0 20.935 * * [simplify]: Extracting #1: cost 3 inf + 0 20.935 * * [simplify]: Extracting #2: cost 5 inf + 0 20.935 * * [simplify]: Extracting #3: cost 7 inf + 0 20.935 * * [simplify]: Extracting #4: cost 44 inf + 0 20.938 * * [simplify]: Extracting #5: cost 142 inf + 293 20.940 * * [simplify]: Extracting #6: cost 81 inf + 8566 20.945 * * [simplify]: Extracting #7: cost 2 inf + 16211 20.951 * * [simplify]: Extracting #8: cost 0 inf + 16377 20.956 * [simplify]: Simplified to (+ (log (sqrt (* d1 (- d2 (- (+ d1 d3) d4))))) (log (sqrt (* d1 (- d2 (- (+ d1 d3) d4)))))) 20.956 * [simplify]: Simplified (2 1) to (λ (d1 d2 d3 d4) (exp (+ (log (sqrt (* d1 (- d2 (- (+ d1 d3) d4))))) (log (sqrt (* d1 (- d2 (- (+ d1 d3) d4)))))))) 20.956 * * * * [progress]: [ 63 / 185 ] simplifiying candidate # 20.957 * * * * [progress]: [ 64 / 185 ] simplifiying candidate # 20.957 * * * * [progress]: [ 65 / 185 ] simplifiying candidate # 20.957 * [simplify]: Simplifying (* (* (* (sqrt (* d1 (+ (- d2 d3) (- d4 d1)))) (sqrt (* d1 (+ (- d2 d3) (- d4 d1))))) (sqrt (* d1 (+ (- d2 d3) (- d4 d1))))) (* (* (sqrt (* d1 (+ (- d2 d3) (- d4 d1)))) (sqrt (* d1 (+ (- d2 d3) (- d4 d1))))) (sqrt (* d1 (+ (- d2 d3) (- d4 d1)))))) 20.957 * * [simplify]: iters left: 6 (12 enodes) 20.960 * * [simplify]: iters left: 5 (57 enodes) 20.973 * * [simplify]: iters left: 4 (202 enodes) 21.070 * * [simplify]: Extracting #0: cost 1 inf + 0 21.070 * * [simplify]: Extracting #1: cost 44 inf + 0 21.071 * * [simplify]: Extracting #2: cost 348 inf + 44 21.074 * * [simplify]: Extracting #3: cost 389 inf + 13437 21.087 * * [simplify]: Extracting #4: cost 116 inf + 78907 21.109 * * [simplify]: Extracting #5: cost 8 inf + 110158 21.132 * * [simplify]: Extracting #6: cost 0 inf + 113030 21.158 * [simplify]: Simplified to (* (* (* d1 (+ (- d2 d3) (- d4 d1))) (* d1 (+ (- d2 d3) (- d4 d1)))) (* d1 (+ (- d2 d3) (- d4 d1)))) 21.158 * [simplify]: Simplified (2 1) to (λ (d1 d2 d3 d4) (cbrt (* (* (* d1 (+ (- d2 d3) (- d4 d1))) (* d1 (+ (- d2 d3) (- d4 d1)))) (* d1 (+ (- d2 d3) (- d4 d1)))))) 21.159 * * * * [progress]: [ 66 / 185 ] simplifiying candidate # 21.159 * * * * [progress]: [ 67 / 185 ] simplifiying candidate # 21.159 * * * * [progress]: [ 68 / 185 ] simplifiying candidate # 21.159 * [simplify]: Simplifying (* (* d1 (+ (- d2 d3) (- d4 d1))) (* d1 (+ (- d2 d3) (- d4 d1)))) 21.159 * * [simplify]: iters left: 6 (9 enodes) 21.161 * * [simplify]: iters left: 5 (50 enodes) 21.172 * * [simplify]: iters left: 4 (164 enodes) 21.231 * * [simplify]: Extracting #0: cost 1 inf + 0 21.231 * * [simplify]: Extracting #1: cost 38 inf + 0 21.231 * * [simplify]: Extracting #2: cost 167 inf + 1 21.232 * * [simplify]: Extracting #3: cost 305 inf + 1850 21.237 * * [simplify]: Extracting #4: cost 130 inf + 28995 21.246 * * [simplify]: Extracting #5: cost 13 inf + 50595 21.257 * * [simplify]: Extracting #6: cost 0 inf + 53763 21.270 * [simplify]: Simplified to (* (* d1 (+ (- d2 d3) (- d4 d1))) (* d1 (+ (- d2 d3) (- d4 d1)))) 21.270 * [simplify]: Simplified (2 1) to (λ (d1 d2 d3 d4) (sqrt (* (* d1 (+ (- d2 d3) (- d4 d1))) (* d1 (+ (- d2 d3) (- d4 d1)))))) 21.270 * * * * [progress]: [ 69 / 185 ] simplifiying candidate # 21.270 * * * * [progress]: [ 70 / 185 ] simplifiying candidate # 21.270 * [simplify]: Simplifying (+ (- d2 d3) (- d4 d1)) 21.270 * * [simplify]: iters left: 4 (7 enodes) 21.272 * * [simplify]: iters left: 3 (30 enodes) 21.277 * * [simplify]: iters left: 2 (61 enodes) 21.287 * * [simplify]: iters left: 1 (132 enodes) 21.312 * * [simplify]: Extracting #0: cost 1 inf + 0 21.312 * * [simplify]: Extracting #1: cost 29 inf + 0 21.312 * * [simplify]: Extracting #2: cost 49 inf + 171 21.313 * * [simplify]: Extracting #3: cost 11 inf + 2937 21.314 * * [simplify]: Extracting #4: cost 0 inf + 3803 21.315 * [simplify]: Simplified to (+ (- d4 d1) (- d2 d3)) 21.315 * [simplify]: Simplified (2 2) to (λ (d1 d2 d3 d4) (* d1 (+ (- d4 d1) (- d2 d3)))) 21.315 * * * * [progress]: [ 71 / 185 ] simplifiying candidate # 21.316 * [simplify]: Simplifying (* (sqrt (* d1 (+ (* (- (pow d2 3) (pow d3 3)) (+ (* d4 d4) (+ (* d1 d1) (* d4 d1)))) (* (+ (* d2 d2) (+ (* d3 d3) (* d2 d3))) (- (pow d4 3) (pow d1 3)))))) (sqrt (* d1 (+ (* (- (pow d2 3) (pow d3 3)) (+ (* d4 d4) (+ (* d1 d1) (* d4 d1)))) (* (+ (* d2 d2) (+ (* d3 d3) (* d2 d3))) (- (pow d4 3) (pow d1 3))))))) 21.316 * * [simplify]: iters left: 6 (27 enodes) 21.324 * * [simplify]: iters left: 5 (137 enodes) 21.356 * * [simplify]: iters left: 4 (369 enodes) 21.490 * * [simplify]: Extracting #0: cost 1 inf + 0 21.490 * * [simplify]: Extracting #1: cost 23 inf + 0 21.491 * * [simplify]: Extracting #2: cost 221 inf + 1 21.493 * * [simplify]: Extracting #3: cost 434 inf + 3685 21.503 * * [simplify]: Extracting #4: cost 199 inf + 59392 21.527 * * [simplify]: Extracting #5: cost 49 inf + 120189 21.556 * * [simplify]: Extracting #6: cost 3 inf + 139949 21.583 * * [simplify]: Extracting #7: cost 0 inf + 140585 21.610 * [simplify]: Simplified to (* (fma (- (* d2 (* d2 d2)) (* d3 (* d3 d3))) (fma d1 (+ d1 d4) (* d4 d4)) (* (fma d2 d2 (* (+ d2 d3) d3)) (- (* d4 (* d4 d4)) (* (* d1 d1) d1)))) d1) 21.611 * [simplify]: Simplified (2 1) to (λ (d1 d2 d3 d4) (/ (* (fma (- (* d2 (* d2 d2)) (* d3 (* d3 d3))) (fma d1 (+ d1 d4) (* d4 d4)) (* (fma d2 d2 (* (+ d2 d3) d3)) (- (* d4 (* d4 d4)) (* (* d1 d1) d1)))) d1) (* (sqrt (* (+ (* d2 d2) (+ (* d3 d3) (* d2 d3))) (+ (* d4 d4) (+ (* d1 d1) (* d4 d1))))) (sqrt (* (+ (* d2 d2) (+ (* d3 d3) (* d2 d3))) (+ (* d4 d4) (+ (* d1 d1) (* d4 d1)))))))) 21.611 * [simplify]: Simplifying (* (sqrt (* (+ (* d2 d2) (+ (* d3 d3) (* d2 d3))) (+ (* d4 d4) (+ (* d1 d1) (* d4 d1))))) (sqrt (* (+ (* d2 d2) (+ (* d3 d3) (* d2 d3))) (+ (* d4 d4) (+ (* d1 d1) (* d4 d1)))))) 21.611 * * [simplify]: iters left: 6 (17 enodes) 21.615 * * [simplify]: iters left: 5 (74 enodes) 21.629 * * [simplify]: iters left: 4 (183 enodes) 21.681 * * [simplify]: Extracting #0: cost 1 inf + 0 21.681 * * [simplify]: Extracting #1: cost 51 inf + 0 21.682 * * [simplify]: Extracting #2: cost 192 inf + 43 21.686 * * [simplify]: Extracting #3: cost 119 inf + 11230 21.693 * * [simplify]: Extracting #4: cost 12 inf + 30947 21.702 * * [simplify]: Extracting #5: cost 0 inf + 33519 21.711 * * [simplify]: Extracting #6: cost 0 inf + 33504 21.720 * [simplify]: Simplified to (* (fma d1 (+ d1 d4) (* d4 d4)) (fma d2 d2 (* (+ d2 d3) d3))) 21.720 * [simplify]: Simplified (2 2) to (λ (d1 d2 d3 d4) (/ (* (fma (- (* d2 (* d2 d2)) (* d3 (* d3 d3))) (fma d1 (+ d1 d4) (* d4 d4)) (* (fma d2 d2 (* (+ d2 d3) d3)) (- (* d4 (* d4 d4)) (* (* d1 d1) d1)))) d1) (* (fma d1 (+ d1 d4) (* d4 d4)) (fma d2 d2 (* (+ d2 d3) d3))))) 21.720 * * * * [progress]: [ 72 / 185 ] simplifiying candidate # 21.720 * [simplify]: Simplifying (* (sqrt (* d1 (+ (* (- (pow d2 3) (pow d3 3)) (+ (* d4 d4) (+ (* d1 d1) (* d4 d1)))) (* (+ (* d2 d2) (+ (* d3 d3) (* d2 d3))) (- (pow d4 3) (pow d1 3)))))) (sqrt (* d1 (+ (* (- (pow d2 3) (pow d3 3)) (+ d4 d1)) (* (+ (* d2 d2) (+ (* d3 d3) (* d2 d3))) (- (* d4 d4) (* d1 d1))))))) 21.720 * * [simplify]: iters left: 6 (34 enodes) 21.730 * * [simplify]: iters left: 5 (183 enodes) 21.775 * * [simplify]: Extracting #0: cost 1 inf + 0 21.775 * * [simplify]: Extracting #1: cost 4 inf + 0 21.775 * * [simplify]: Extracting #2: cost 8 inf + 0 21.775 * * [simplify]: Extracting #3: cost 19 inf + 0 21.775 * * [simplify]: Extracting #4: cost 79 inf + 1 21.776 * * [simplify]: Extracting #5: cost 157 inf + 43 21.776 * * [simplify]: Extracting #6: cost 169 inf + 1494 21.778 * * [simplify]: Extracting #7: cost 118 inf + 13815 21.784 * * [simplify]: Extracting #8: cost 18 inf + 46667 21.792 * * [simplify]: Extracting #9: cost 1 inf + 48055 21.801 * * [simplify]: Extracting #10: cost 0 inf + 47064 21.810 * * [simplify]: Extracting #11: cost 0 inf + 47024 21.820 * [simplify]: Simplified to (* (sqrt (* (fma (- (* d2 (* d2 d2)) (* d3 (* d3 d3))) (fma d4 d4 (* d1 (+ d1 d4))) (* (fma d3 (+ d2 d3) (* d2 d2)) (- (* d4 (* d4 d4)) (* (* d1 d1) d1)))) d1)) (sqrt (* d1 (fma (+ d1 d4) (- (* d2 (* d2 d2)) (* d3 (* d3 d3))) (* (fma d3 (+ d2 d3) (* d2 d2)) (* (- d4 d1) (+ d1 d4))))))) 21.820 * [simplify]: Simplified (2 1) to (λ (d1 d2 d3 d4) (/ (* (sqrt (* (fma (- (* d2 (* d2 d2)) (* d3 (* d3 d3))) (fma d4 d4 (* d1 (+ d1 d4))) (* (fma d3 (+ d2 d3) (* d2 d2)) (- (* d4 (* d4 d4)) (* (* d1 d1) d1)))) d1)) (sqrt (* d1 (fma (+ d1 d4) (- (* d2 (* d2 d2)) (* d3 (* d3 d3))) (* (fma d3 (+ d2 d3) (* d2 d2)) (* (- d4 d1) (+ d1 d4))))))) (* (sqrt (* (+ (* d2 d2) (+ (* d3 d3) (* d2 d3))) (+ (* d4 d4) (+ (* d1 d1) (* d4 d1))))) (sqrt (* (+ (* d2 d2) (+ (* d3 d3) (* d2 d3))) (+ d4 d1)))))) 21.820 * [simplify]: Simplifying (* (sqrt (* (+ (* d2 d2) (+ (* d3 d3) (* d2 d3))) (+ (* d4 d4) (+ (* d1 d1) (* d4 d1))))) (sqrt (* (+ (* d2 d2) (+ (* d3 d3) (* d2 d3))) (+ d4 d1)))) 21.820 * * [simplify]: iters left: 6 (20 enodes) 21.826 * * [simplify]: iters left: 5 (93 enodes) 21.844 * * [simplify]: iters left: 4 (243 enodes) 21.918 * * [simplify]: Extracting #0: cost 1 inf + 0 21.918 * * [simplify]: Extracting #1: cost 4 inf + 0 21.918 * * [simplify]: Extracting #2: cost 8 inf + 0 21.919 * * [simplify]: Extracting #3: cost 83 inf + 0 21.919 * * [simplify]: Extracting #4: cost 227 inf + 43 21.922 * * [simplify]: Extracting #5: cost 148 inf + 10899 21.931 * * [simplify]: Extracting #6: cost 17 inf + 35402 21.943 * * [simplify]: Extracting #7: cost 0 inf + 39838 21.954 * * [simplify]: Extracting #8: cost 0 inf + 39808 21.967 * [simplify]: Simplified to (* (sqrt (* (fma d3 (+ d2 d3) (* d2 d2)) (+ d1 d4))) (sqrt (* (fma d1 (+ d1 d4) (* d4 d4)) (fma d3 (+ d2 d3) (* d2 d2))))) 21.967 * [simplify]: Simplified (2 2) to (λ (d1 d2 d3 d4) (/ (* (sqrt (* (fma (- (* d2 (* d2 d2)) (* d3 (* d3 d3))) (fma d4 d4 (* d1 (+ d1 d4))) (* (fma d3 (+ d2 d3) (* d2 d2)) (- (* d4 (* d4 d4)) (* (* d1 d1) d1)))) d1)) (sqrt (* d1 (fma (+ d1 d4) (- (* d2 (* d2 d2)) (* d3 (* d3 d3))) (* (fma d3 (+ d2 d3) (* d2 d2)) (* (- d4 d1) (+ d1 d4))))))) (* (sqrt (* (fma d3 (+ d2 d3) (* d2 d2)) (+ d1 d4))) (sqrt (* (fma d1 (+ d1 d4) (* d4 d4)) (fma d3 (+ d2 d3) (* d2 d2))))))) 21.967 * * * * [progress]: [ 73 / 185 ] simplifiying candidate # 21.967 * [simplify]: Simplifying (* (sqrt (* d1 (+ (* (- (pow d2 3) (pow d3 3)) (+ (* d4 d4) (+ (* d1 d1) (* d4 d1)))) (* (+ (* d2 d2) (+ (* d3 d3) (* d2 d3))) (- (pow d4 3) (pow d1 3)))))) (sqrt (* d1 (+ (* (- (* d2 d2) (* d3 d3)) (+ (* d4 d4) (+ (* d1 d1) (* d4 d1)))) (* (+ d2 d3) (- (pow d4 3) (pow d1 3))))))) 21.967 * * [simplify]: iters left: 6 (34 enodes) 21.977 * * [simplify]: iters left: 5 (183 enodes) 22.019 * * [simplify]: Extracting #0: cost 1 inf + 0 22.019 * * [simplify]: Extracting #1: cost 4 inf + 0 22.019 * * [simplify]: Extracting #2: cost 8 inf + 0 22.019 * * [simplify]: Extracting #3: cost 19 inf + 0 22.019 * * [simplify]: Extracting #4: cost 82 inf + 1 22.020 * * [simplify]: Extracting #5: cost 177 inf + 1 22.020 * * [simplify]: Extracting #6: cost 198 inf + 385 22.022 * * [simplify]: Extracting #7: cost 125 inf + 18300 22.032 * * [simplify]: Extracting #8: cost 19 inf + 47723 22.041 * * [simplify]: Extracting #9: cost 0 inf + 51988 22.051 * * [simplify]: Extracting #10: cost 0 inf + 50580 22.060 * [simplify]: Simplified to (* (sqrt (* (fma (- (* d2 (* d2 d2)) (* d3 (* d3 d3))) (fma d1 (+ d1 d4) (* d4 d4)) (* (fma d2 d2 (* d3 (+ d2 d3))) (- (* d4 (* d4 d4)) (* (* d1 d1) d1)))) d1)) (sqrt (* d1 (fma (+ d2 d3) (- (* d4 (* d4 d4)) (* (* d1 d1) d1)) (* (* (+ d2 d3) (- d2 d3)) (fma d1 (+ d1 d4) (* d4 d4))))))) 22.060 * [simplify]: Simplified (2 1) to (λ (d1 d2 d3 d4) (/ (* (sqrt (* (fma (- (* d2 (* d2 d2)) (* d3 (* d3 d3))) (fma d1 (+ d1 d4) (* d4 d4)) (* (fma d2 d2 (* d3 (+ d2 d3))) (- (* d4 (* d4 d4)) (* (* d1 d1) d1)))) d1)) (sqrt (* d1 (fma (+ d2 d3) (- (* d4 (* d4 d4)) (* (* d1 d1) d1)) (* (* (+ d2 d3) (- d2 d3)) (fma d1 (+ d1 d4) (* d4 d4))))))) (* (sqrt (* (+ (* d2 d2) (+ (* d3 d3) (* d2 d3))) (+ (* d4 d4) (+ (* d1 d1) (* d4 d1))))) (sqrt (* (+ d2 d3) (+ (* d4 d4) (+ (* d1 d1) (* d4 d1)))))))) 22.061 * [simplify]: Simplifying (* (sqrt (* (+ (* d2 d2) (+ (* d3 d3) (* d2 d3))) (+ (* d4 d4) (+ (* d1 d1) (* d4 d1))))) (sqrt (* (+ d2 d3) (+ (* d4 d4) (+ (* d1 d1) (* d4 d1)))))) 22.061 * * [simplify]: iters left: 6 (20 enodes) 22.065 * * [simplify]: iters left: 5 (93 enodes) 22.083 * * [simplify]: iters left: 4 (251 enodes) 22.163 * * [simplify]: Extracting #0: cost 1 inf + 0 22.163 * * [simplify]: Extracting #1: cost 4 inf + 0 22.163 * * [simplify]: Extracting #2: cost 8 inf + 0 22.163 * * [simplify]: Extracting #3: cost 86 inf + 0 22.164 * * [simplify]: Extracting #4: cost 241 inf + 210 22.167 * * [simplify]: Extracting #5: cost 137 inf + 14656 22.177 * * [simplify]: Extracting #6: cost 8 inf + 39453 22.188 * * [simplify]: Extracting #7: cost 0 inf + 41664 22.200 * [simplify]: Simplified to (* (sqrt (* (fma (+ d1 d4) d1 (* d4 d4)) (+ d2 d3))) (sqrt (* (fma (+ d1 d4) d1 (* d4 d4)) (fma d3 d3 (* d2 (+ d2 d3)))))) 22.200 * [simplify]: Simplified (2 2) to (λ (d1 d2 d3 d4) (/ (* (sqrt (* (fma (- (* d2 (* d2 d2)) (* d3 (* d3 d3))) (fma d1 (+ d1 d4) (* d4 d4)) (* (fma d2 d2 (* d3 (+ d2 d3))) (- (* d4 (* d4 d4)) (* (* d1 d1) d1)))) d1)) (sqrt (* d1 (fma (+ d2 d3) (- (* d4 (* d4 d4)) (* (* d1 d1) d1)) (* (* (+ d2 d3) (- d2 d3)) (fma d1 (+ d1 d4) (* d4 d4))))))) (* (sqrt (* (fma (+ d1 d4) d1 (* d4 d4)) (+ d2 d3))) (sqrt (* (fma (+ d1 d4) d1 (* d4 d4)) (fma d3 d3 (* d2 (+ d2 d3)))))))) 22.200 * * * * [progress]: [ 74 / 185 ] simplifiying candidate # 22.201 * [simplify]: Simplifying (* (sqrt (* d1 (+ (* (- (pow d2 3) (pow d3 3)) (+ (* d4 d4) (+ (* d1 d1) (* d4 d1)))) (* (+ (* d2 d2) (+ (* d3 d3) (* d2 d3))) (- (pow d4 3) (pow d1 3)))))) (sqrt (* d1 (+ (* (- (* d2 d2) (* d3 d3)) (+ d4 d1)) (* (+ d2 d3) (- (* d4 d4) (* d1 d1))))))) 22.201 * * [simplify]: iters left: 6 (36 enodes) 22.211 * * [simplify]: iters left: 5 (194 enodes) 22.257 * * [simplify]: Extracting #0: cost 1 inf + 0 22.257 * * [simplify]: Extracting #1: cost 4 inf + 0 22.257 * * [simplify]: Extracting #2: cost 8 inf + 0 22.257 * * [simplify]: Extracting #3: cost 19 inf + 0 22.257 * * [simplify]: Extracting #4: cost 83 inf + 1 22.257 * * [simplify]: Extracting #5: cost 173 inf + 43 22.258 * * [simplify]: Extracting #6: cost 179 inf + 2008 22.260 * * [simplify]: Extracting #7: cost 108 inf + 21222 22.267 * * [simplify]: Extracting #8: cost 23 inf + 41628 22.275 * * [simplify]: Extracting #9: cost 0 inf + 46101 22.284 * * [simplify]: Extracting #10: cost 0 inf + 45318 22.292 * [simplify]: Simplified to (* (sqrt (* (fma (+ d2 d3) (* (- d4 d1) (+ d1 d4)) (* (* (+ d1 d4) (+ d2 d3)) (- d2 d3))) d1)) (sqrt (* (fma (- (* d2 (* d2 d2)) (* d3 (* d3 d3))) (fma d4 d4 (* d1 (+ d1 d4))) (* (fma d2 d2 (* d3 (+ d2 d3))) (- (* d4 (* d4 d4)) (* (* d1 d1) d1)))) d1))) 22.292 * [simplify]: Simplified (2 1) to (λ (d1 d2 d3 d4) (/ (* (sqrt (* (fma (+ d2 d3) (* (- d4 d1) (+ d1 d4)) (* (* (+ d1 d4) (+ d2 d3)) (- d2 d3))) d1)) (sqrt (* (fma (- (* d2 (* d2 d2)) (* d3 (* d3 d3))) (fma d4 d4 (* d1 (+ d1 d4))) (* (fma d2 d2 (* d3 (+ d2 d3))) (- (* d4 (* d4 d4)) (* (* d1 d1) d1)))) d1))) (* (sqrt (* (+ (* d2 d2) (+ (* d3 d3) (* d2 d3))) (+ (* d4 d4) (+ (* d1 d1) (* d4 d1))))) (sqrt (* (+ d2 d3) (+ d4 d1)))))) 22.293 * [simplify]: Simplifying (* (sqrt (* (+ (* d2 d2) (+ (* d3 d3) (* d2 d3))) (+ (* d4 d4) (+ (* d1 d1) (* d4 d1))))) (sqrt (* (+ d2 d3) (+ d4 d1)))) 22.293 * * [simplify]: iters left: 6 (21 enodes) 22.298 * * [simplify]: iters left: 5 (96 enodes) 22.316 * * [simplify]: iters left: 4 (224 enodes) 22.377 * * [simplify]: Extracting #0: cost 1 inf + 0 22.377 * * [simplify]: Extracting #1: cost 4 inf + 0 22.377 * * [simplify]: Extracting #2: cost 8 inf + 0 22.377 * * [simplify]: Extracting #3: cost 75 inf + 0 22.378 * * [simplify]: Extracting #4: cost 199 inf + 347 22.381 * * [simplify]: Extracting #5: cost 106 inf + 13942 22.389 * * [simplify]: Extracting #6: cost 3 inf + 34175 22.398 * * [simplify]: Extracting #7: cost 0 inf + 34831 22.407 * [simplify]: Simplified to (* (sqrt (* (fma d1 d1 (* d4 (+ d1 d4))) (fma d2 d2 (* d3 (+ d2 d3))))) (sqrt (* (+ d2 d3) (+ d1 d4)))) 22.407 * [simplify]: Simplified (2 2) to (λ (d1 d2 d3 d4) (/ (* (sqrt (* (fma (+ d2 d3) (* (- d4 d1) (+ d1 d4)) (* (* (+ d1 d4) (+ d2 d3)) (- d2 d3))) d1)) (sqrt (* (fma (- (* d2 (* d2 d2)) (* d3 (* d3 d3))) (fma d4 d4 (* d1 (+ d1 d4))) (* (fma d2 d2 (* d3 (+ d2 d3))) (- (* d4 (* d4 d4)) (* (* d1 d1) d1)))) d1))) (* (sqrt (* (fma d1 d1 (* d4 (+ d1 d4))) (fma d2 d2 (* d3 (+ d2 d3))))) (sqrt (* (+ d2 d3) (+ d1 d4)))))) 22.408 * * * * [progress]: [ 75 / 185 ] simplifiying candidate # 22.408 * [simplify]: Simplifying (* (sqrt (* d1 (+ (* (- (pow d2 3) (pow d3 3)) (+ (* d4 d4) (+ (* d1 d1) (* d4 d1)))) (* (+ (* d2 d2) (+ (* d3 d3) (* d2 d3))) (- (pow d4 3) (pow d1 3)))))) (sqrt (* d1 (+ (pow (- d2 d3) 3) (pow (- d4 d1) 3))))) 22.408 * * [simplify]: iters left: 6 (34 enodes) 22.417 * * [simplify]: iters left: 5 (183 enodes) 22.464 * * [simplify]: Extracting #0: cost 1 inf + 0 22.464 * * [simplify]: Extracting #1: cost 4 inf + 0 22.464 * * [simplify]: Extracting #2: cost 8 inf + 0 22.464 * * [simplify]: Extracting #3: cost 19 inf + 0 22.464 * * [simplify]: Extracting #4: cost 80 inf + 1 22.464 * * [simplify]: Extracting #5: cost 166 inf + 2 22.465 * * [simplify]: Extracting #6: cost 182 inf + 1944 22.467 * * [simplify]: Extracting #7: cost 86 inf + 26684 22.473 * * [simplify]: Extracting #8: cost 10 inf + 41034 22.481 * * [simplify]: Extracting #9: cost 0 inf + 43892 22.489 * * [simplify]: Extracting #10: cost 0 inf + 42809 22.496 * [simplify]: Simplified to (* (sqrt (* (fma (- (* d2 (* d2 d2)) (* d3 (* d3 d3))) (fma d1 (+ d1 d4) (* d4 d4)) (* (fma d3 (+ d2 d3) (* d2 d2)) (- (* d4 (* d4 d4)) (* (* d1 d1) d1)))) d1)) (sqrt (* d1 (fma (* (- d2 d3) (- d2 d3)) (- d2 d3) (* (- d4 d1) (* (- d4 d1) (- d4 d1))))))) 22.496 * [simplify]: Simplified (2 1) to (λ (d1 d2 d3 d4) (/ (* (sqrt (* (fma (- (* d2 (* d2 d2)) (* d3 (* d3 d3))) (fma d1 (+ d1 d4) (* d4 d4)) (* (fma d3 (+ d2 d3) (* d2 d2)) (- (* d4 (* d4 d4)) (* (* d1 d1) d1)))) d1)) (sqrt (* d1 (fma (* (- d2 d3) (- d2 d3)) (- d2 d3) (* (- d4 d1) (* (- d4 d1) (- d4 d1))))))) (* (sqrt (* (+ (* d2 d2) (+ (* d3 d3) (* d2 d3))) (+ (* d4 d4) (+ (* d1 d1) (* d4 d1))))) (sqrt (+ (* (- d2 d3) (- d2 d3)) (- (* (- d4 d1) (- d4 d1)) (* (- d2 d3) (- d4 d1)))))))) 22.497 * [simplify]: Simplifying (* (sqrt (* (+ (* d2 d2) (+ (* d3 d3) (* d2 d3))) (+ (* d4 d4) (+ (* d1 d1) (* d4 d1))))) (sqrt (+ (* (- d2 d3) (- d2 d3)) (- (* (- d4 d1) (- d4 d1)) (* (- d2 d3) (- d4 d1)))))) 22.497 * * [simplify]: iters left: 6 (25 enodes) 22.503 * * [simplify]: iters left: 5 (115 enodes) 22.527 * * [simplify]: iters left: 4 (283 enodes) 22.612 * * [simplify]: Extracting #0: cost 1 inf + 0 22.612 * * [simplify]: Extracting #1: cost 4 inf + 0 22.612 * * [simplify]: Extracting #2: cost 8 inf + 0 22.612 * * [simplify]: Extracting #3: cost 80 inf + 0 22.613 * * [simplify]: Extracting #4: cost 304 inf + 43 22.616 * * [simplify]: Extracting #5: cost 231 inf + 12291 22.625 * * [simplify]: Extracting #6: cost 35 inf + 44404 22.639 * * [simplify]: Extracting #7: cost 0 inf + 52462 22.656 * * [simplify]: Extracting #8: cost 0 inf + 52307 22.670 * [simplify]: Simplified to (* (sqrt (fma (- d2 d3) (- d2 d3) (- (* (- d4 d1) (- d4 d1)) (* (- d2 d3) (- d4 d1))))) (sqrt (* (fma (+ d1 d4) d1 (* d4 d4)) (fma d3 (+ d2 d3) (* d2 d2))))) 22.670 * [simplify]: Simplified (2 2) to (λ (d1 d2 d3 d4) (/ (* (sqrt (* (fma (- (* d2 (* d2 d2)) (* d3 (* d3 d3))) (fma d1 (+ d1 d4) (* d4 d4)) (* (fma d3 (+ d2 d3) (* d2 d2)) (- (* d4 (* d4 d4)) (* (* d1 d1) d1)))) d1)) (sqrt (* d1 (fma (* (- d2 d3) (- d2 d3)) (- d2 d3) (* (- d4 d1) (* (- d4 d1) (- d4 d1))))))) (* (sqrt (fma (- d2 d3) (- d2 d3) (- (* (- d4 d1) (- d4 d1)) (* (- d2 d3) (- d4 d1))))) (sqrt (* (fma (+ d1 d4) d1 (* d4 d4)) (fma d3 (+ d2 d3) (* d2 d2))))))) 22.670 * * * * [progress]: [ 76 / 185 ] simplifiying candidate # 22.670 * [simplify]: Simplifying (* (sqrt (* d1 (+ (* (- (pow d2 3) (pow d3 3)) (+ (* d4 d4) (+ (* d1 d1) (* d4 d1)))) (* (+ (* d2 d2) (+ (* d3 d3) (* d2 d3))) (- (pow d4 3) (pow d1 3)))))) (sqrt (* d1 (- (* (- d2 d3) (- d2 d3)) (* (- d4 d1) (- d4 d1)))))) 22.670 * * [simplify]: iters left: 6 (34 enodes) 22.680 * * [simplify]: iters left: 5 (172 enodes) 22.720 * * [simplify]: iters left: 4 (456 enodes) 22.885 * * [simplify]: Extracting #0: cost 1 inf + 0 22.885 * * [simplify]: Extracting #1: cost 4 inf + 0 22.885 * * [simplify]: Extracting #2: cost 8 inf + 0 22.885 * * [simplify]: Extracting #3: cost 50 inf + 0 22.885 * * [simplify]: Extracting #4: cost 324 inf + 1 22.888 * * [simplify]: Extracting #5: cost 566 inf + 3647 22.901 * * [simplify]: Extracting #6: cost 277 inf + 68744 22.932 * * [simplify]: Extracting #7: cost 57 inf + 141358 22.964 * * [simplify]: Extracting #8: cost 5 inf + 160490 22.997 * * [simplify]: Extracting #9: cost 0 inf + 161575 23.029 * [simplify]: Simplified to (* (sqrt (* (fma (fma d3 d3 (* d2 (+ d2 d3))) (- (* d4 (* d4 d4)) (* (* d1 d1) d1)) (* (fma d1 d1 (* d4 (+ d1 d4))) (- (* d2 (* d2 d2)) (* d3 (* d3 d3))))) d1)) (sqrt (* d1 (- (* (- d2 d3) (- d2 d3)) (* (- d4 d1) (- d4 d1)))))) 23.029 * [simplify]: Simplified (2 1) to (λ (d1 d2 d3 d4) (/ (* (sqrt (* (fma (fma d3 d3 (* d2 (+ d2 d3))) (- (* d4 (* d4 d4)) (* (* d1 d1) d1)) (* (fma d1 d1 (* d4 (+ d1 d4))) (- (* d2 (* d2 d2)) (* d3 (* d3 d3))))) d1)) (sqrt (* d1 (- (* (- d2 d3) (- d2 d3)) (* (- d4 d1) (- d4 d1)))))) (* (sqrt (* (+ (* d2 d2) (+ (* d3 d3) (* d2 d3))) (+ (* d4 d4) (+ (* d1 d1) (* d4 d1))))) (sqrt (- (- d2 d3) (- d4 d1)))))) 23.030 * [simplify]: Simplifying (* (sqrt (* (+ (* d2 d2) (+ (* d3 d3) (* d2 d3))) (+ (* d4 d4) (+ (* d1 d1) (* d4 d1))))) (sqrt (- (- d2 d3) (- d4 d1)))) 23.030 * * [simplify]: iters left: 6 (21 enodes) 23.035 * * [simplify]: iters left: 5 (99 enodes) 23.052 * * [simplify]: iters left: 4 (241 enodes) 23.116 * * [simplify]: Extracting #0: cost 1 inf + 0 23.116 * * [simplify]: Extracting #1: cost 4 inf + 0 23.116 * * [simplify]: Extracting #2: cost 8 inf + 0 23.117 * * [simplify]: Extracting #3: cost 80 inf + 0 23.117 * * [simplify]: Extracting #4: cost 232 inf + 307 23.120 * * [simplify]: Extracting #5: cost 124 inf + 13904 23.128 * * [simplify]: Extracting #6: cost 8 inf + 35937 23.141 * * [simplify]: Extracting #7: cost 0 inf + 38328 23.151 * [simplify]: Simplified to (* (sqrt (* (fma d1 d1 (* d4 (+ d1 d4))) (fma (+ d2 d3) d3 (* d2 d2)))) (sqrt (- (+ d1 d2) (+ d4 d3)))) 23.151 * [simplify]: Simplified (2 2) to (λ (d1 d2 d3 d4) (/ (* (sqrt (* (fma (fma d3 d3 (* d2 (+ d2 d3))) (- (* d4 (* d4 d4)) (* (* d1 d1) d1)) (* (fma d1 d1 (* d4 (+ d1 d4))) (- (* d2 (* d2 d2)) (* d3 (* d3 d3))))) d1)) (sqrt (* d1 (- (* (- d2 d3) (- d2 d3)) (* (- d4 d1) (- d4 d1)))))) (* (sqrt (* (fma d1 d1 (* d4 (+ d1 d4))) (fma (+ d2 d3) d3 (* d2 d2)))) (sqrt (- (+ d1 d2) (+ d4 d3)))))) 23.151 * * * * [progress]: [ 77 / 185 ] simplifiying candidate # 23.151 * [simplify]: Simplifying (* (sqrt (* d1 (+ (* (- (pow d2 3) (pow d3 3)) (+ d4 d1)) (* (+ (* d2 d2) (+ (* d3 d3) (* d2 d3))) (- (* d4 d4) (* d1 d1)))))) (sqrt (* d1 (+ (* (- (pow d2 3) (pow d3 3)) (+ (* d4 d4) (+ (* d1 d1) (* d4 d1)))) (* (+ (* d2 d2) (+ (* d3 d3) (* d2 d3))) (- (pow d4 3) (pow d1 3))))))) 23.151 * * [simplify]: iters left: 6 (34 enodes) 23.161 * * [simplify]: iters left: 5 (183 enodes) 23.205 * * [simplify]: Extracting #0: cost 1 inf + 0 23.205 * * [simplify]: Extracting #1: cost 4 inf + 0 23.205 * * [simplify]: Extracting #2: cost 8 inf + 0 23.205 * * [simplify]: Extracting #3: cost 19 inf + 0 23.205 * * [simplify]: Extracting #4: cost 79 inf + 1 23.206 * * [simplify]: Extracting #5: cost 156 inf + 85 23.206 * * [simplify]: Extracting #6: cost 172 inf + 976 23.208 * * [simplify]: Extracting #7: cost 98 inf + 19206 23.216 * * [simplify]: Extracting #8: cost 11 inf + 50414 23.224 * * [simplify]: Extracting #9: cost 0 inf + 49910 23.233 * * [simplify]: Extracting #10: cost 0 inf + 47704 23.242 * [simplify]: Simplified to (* (sqrt (* d1 (fma (- (* (* d4 d4) d4) (* d1 (* d1 d1))) (fma d2 d2 (* d3 (+ d2 d3))) (* (- (* (* d2 d2) d2) (* (* d3 d3) d3)) (fma d4 d4 (* d1 (+ d1 d4))))))) (sqrt (* d1 (fma (* (+ d1 d4) (- d4 d1)) (fma d2 d2 (* d3 (+ d2 d3))) (* (- (* (* d2 d2) d2) (* (* d3 d3) d3)) (+ d1 d4)))))) 23.242 * [simplify]: Simplified (2 1) to (λ (d1 d2 d3 d4) (/ (* (sqrt (* d1 (fma (- (* (* d4 d4) d4) (* d1 (* d1 d1))) (fma d2 d2 (* d3 (+ d2 d3))) (* (- (* (* d2 d2) d2) (* (* d3 d3) d3)) (fma d4 d4 (* d1 (+ d1 d4))))))) (sqrt (* d1 (fma (* (+ d1 d4) (- d4 d1)) (fma d2 d2 (* d3 (+ d2 d3))) (* (- (* (* d2 d2) d2) (* (* d3 d3) d3)) (+ d1 d4)))))) (* (sqrt (* (+ (* d2 d2) (+ (* d3 d3) (* d2 d3))) (+ d4 d1))) (sqrt (* (+ (* d2 d2) (+ (* d3 d3) (* d2 d3))) (+ (* d4 d4) (+ (* d1 d1) (* d4 d1)))))))) 23.242 * [simplify]: Simplifying (* (sqrt (* (+ (* d2 d2) (+ (* d3 d3) (* d2 d3))) (+ d4 d1))) (sqrt (* (+ (* d2 d2) (+ (* d3 d3) (* d2 d3))) (+ (* d4 d4) (+ (* d1 d1) (* d4 d1)))))) 23.242 * * [simplify]: iters left: 6 (20 enodes) 23.247 * * [simplify]: iters left: 5 (93 enodes) 23.263 * * [simplify]: iters left: 4 (243 enodes) 23.342 * * [simplify]: Extracting #0: cost 1 inf + 0 23.342 * * [simplify]: Extracting #1: cost 4 inf + 0 23.342 * * [simplify]: Extracting #2: cost 8 inf + 0 23.342 * * [simplify]: Extracting #3: cost 83 inf + 0 23.343 * * [simplify]: Extracting #4: cost 227 inf + 44 23.345 * * [simplify]: Extracting #5: cost 161 inf + 8278 23.353 * * [simplify]: Extracting #6: cost 12 inf + 36849 23.364 * * [simplify]: Extracting #7: cost 0 inf + 39808 23.375 * [simplify]: Simplified to (* (sqrt (* (+ d4 d1) (fma d3 (+ d2 d3) (* d2 d2)))) (sqrt (* (fma d3 (+ d2 d3) (* d2 d2)) (fma d4 d4 (* d1 (+ d4 d1)))))) 23.375 * [simplify]: Simplified (2 2) to (λ (d1 d2 d3 d4) (/ (* (sqrt (* d1 (fma (- (* (* d4 d4) d4) (* d1 (* d1 d1))) (fma d2 d2 (* d3 (+ d2 d3))) (* (- (* (* d2 d2) d2) (* (* d3 d3) d3)) (fma d4 d4 (* d1 (+ d1 d4))))))) (sqrt (* d1 (fma (* (+ d1 d4) (- d4 d1)) (fma d2 d2 (* d3 (+ d2 d3))) (* (- (* (* d2 d2) d2) (* (* d3 d3) d3)) (+ d1 d4)))))) (* (sqrt (* (+ d4 d1) (fma d3 (+ d2 d3) (* d2 d2)))) (sqrt (* (fma d3 (+ d2 d3) (* d2 d2)) (fma d4 d4 (* d1 (+ d4 d1)))))))) 23.376 * * * * [progress]: [ 78 / 185 ] simplifiying candidate # 23.376 * [simplify]: Simplifying (* (sqrt (* d1 (+ (* (- (pow d2 3) (pow d3 3)) (+ d4 d1)) (* (+ (* d2 d2) (+ (* d3 d3) (* d2 d3))) (- (* d4 d4) (* d1 d1)))))) (sqrt (* d1 (+ (* (- (pow d2 3) (pow d3 3)) (+ d4 d1)) (* (+ (* d2 d2) (+ (* d3 d3) (* d2 d3))) (- (* d4 d4) (* d1 d1))))))) 23.376 * * [simplify]: iters left: 6 (23 enodes) 23.383 * * [simplify]: iters left: 5 (112 enodes) 23.409 * * [simplify]: iters left: 4 (284 enodes) 23.495 * * [simplify]: Extracting #0: cost 1 inf + 0 23.495 * * [simplify]: Extracting #1: cost 23 inf + 0 23.496 * * [simplify]: Extracting #2: cost 193 inf + 1 23.497 * * [simplify]: Extracting #3: cost 333 inf + 3339 23.504 * * [simplify]: Extracting #4: cost 154 inf + 36843 23.519 * * [simplify]: Extracting #5: cost 42 inf + 67616 23.535 * * [simplify]: Extracting #6: cost 8 inf + 78386 23.554 * * [simplify]: Extracting #7: cost 0 inf + 81391 23.570 * * [simplify]: Extracting #8: cost 0 inf + 81376 23.587 * [simplify]: Simplified to (* d1 (* (+ d1 d4) (+ (* (fma d3 (+ d2 d3) (* d2 d2)) (- d4 d1)) (- (* (* d2 d2) d2) (* (* d3 d3) d3))))) 23.587 * [simplify]: Simplified (2 1) to (λ (d1 d2 d3 d4) (/ (* d1 (* (+ d1 d4) (+ (* (fma d3 (+ d2 d3) (* d2 d2)) (- d4 d1)) (- (* (* d2 d2) d2) (* (* d3 d3) d3))))) (* (sqrt (* (+ (* d2 d2) (+ (* d3 d3) (* d2 d3))) (+ d4 d1))) (sqrt (* (+ (* d2 d2) (+ (* d3 d3) (* d2 d3))) (+ d4 d1)))))) 23.587 * [simplify]: Simplifying (* (sqrt (* (+ (* d2 d2) (+ (* d3 d3) (* d2 d3))) (+ d4 d1))) (sqrt (* (+ (* d2 d2) (+ (* d3 d3) (* d2 d3))) (+ d4 d1)))) 23.588 * * [simplify]: iters left: 6 (13 enodes) 23.590 * * [simplify]: iters left: 5 (54 enodes) 23.599 * * [simplify]: iters left: 4 (126 enodes) 23.630 * * [simplify]: iters left: 3 (371 enodes) 23.776 * * [simplify]: Extracting #0: cost 1 inf + 0 23.776 * * [simplify]: Extracting #1: cost 66 inf + 0 23.777 * * [simplify]: Extracting #2: cost 204 inf + 252 23.781 * * [simplify]: Extracting #3: cost 120 inf + 15526 23.793 * * [simplify]: Extracting #4: cost 5 inf + 40329 23.805 * * [simplify]: Extracting #5: cost 0 inf + 40318 23.817 * * [simplify]: Extracting #6: cost 0 inf + 40288 23.829 * [simplify]: Simplified to (* (+ d4 d1) (fma d3 (+ d2 d3) (* d2 d2))) 23.830 * [simplify]: Simplified (2 2) to (λ (d1 d2 d3 d4) (/ (* d1 (* (+ d1 d4) (+ (* (fma d3 (+ d2 d3) (* d2 d2)) (- d4 d1)) (- (* (* d2 d2) d2) (* (* d3 d3) d3))))) (* (+ d4 d1) (fma d3 (+ d2 d3) (* d2 d2))))) 23.830 * * * * [progress]: [ 79 / 185 ] simplifiying candidate # 23.830 * [simplify]: Simplifying (* (sqrt (* d1 (+ (* (- (pow d2 3) (pow d3 3)) (+ d4 d1)) (* (+ (* d2 d2) (+ (* d3 d3) (* d2 d3))) (- (* d4 d4) (* d1 d1)))))) (sqrt (* d1 (+ (* (- (* d2 d2) (* d3 d3)) (+ (* d4 d4) (+ (* d1 d1) (* d4 d1)))) (* (+ d2 d3) (- (pow d4 3) (pow d1 3))))))) 23.830 * * [simplify]: iters left: 6 (36 enodes) 23.840 * * [simplify]: iters left: 5 (194 enodes) 23.885 * * [simplify]: Extracting #0: cost 1 inf + 0 23.885 * * [simplify]: Extracting #1: cost 4 inf + 0 23.885 * * [simplify]: Extracting #2: cost 8 inf + 0 23.885 * * [simplify]: Extracting #3: cost 19 inf + 0 23.885 * * [simplify]: Extracting #4: cost 83 inf + 1 23.886 * * [simplify]: Extracting #5: cost 170 inf + 481 23.887 * * [simplify]: Extracting #6: cost 180 inf + 1861 23.890 * * [simplify]: Extracting #7: cost 98 inf + 20150 23.896 * * [simplify]: Extracting #8: cost 12 inf + 43643 23.905 * * [simplify]: Extracting #9: cost 0 inf + 45326 23.913 * * [simplify]: Extracting #10: cost 0 inf + 44543 23.923 * [simplify]: Simplified to (* (sqrt (* (fma (- (* (* d4 d4) d4) (* d1 (* d1 d1))) (+ d2 d3) (* (* (fma d1 (+ d1 d4) (* d4 d4)) (+ d2 d3)) (- d2 d3))) d1)) (sqrt (* d1 (fma (* (+ d1 d4) (- d4 d1)) (fma d2 d2 (* d3 (+ d2 d3))) (* (- (* (* d2 d2) d2) (* (* d3 d3) d3)) (+ d1 d4)))))) 23.923 * [simplify]: Simplified (2 1) to (λ (d1 d2 d3 d4) (/ (* (sqrt (* (fma (- (* (* d4 d4) d4) (* d1 (* d1 d1))) (+ d2 d3) (* (* (fma d1 (+ d1 d4) (* d4 d4)) (+ d2 d3)) (- d2 d3))) d1)) (sqrt (* d1 (fma (* (+ d1 d4) (- d4 d1)) (fma d2 d2 (* d3 (+ d2 d3))) (* (- (* (* d2 d2) d2) (* (* d3 d3) d3)) (+ d1 d4)))))) (* (sqrt (* (+ (* d2 d2) (+ (* d3 d3) (* d2 d3))) (+ d4 d1))) (sqrt (* (+ d2 d3) (+ (* d4 d4) (+ (* d1 d1) (* d4 d1)))))))) 23.923 * [simplify]: Simplifying (* (sqrt (* (+ (* d2 d2) (+ (* d3 d3) (* d2 d3))) (+ d4 d1))) (sqrt (* (+ d2 d3) (+ (* d4 d4) (+ (* d1 d1) (* d4 d1)))))) 23.924 * * [simplify]: iters left: 6 (21 enodes) 23.928 * * [simplify]: iters left: 5 (96 enodes) 23.945 * * [simplify]: iters left: 4 (225 enodes) 24.002 * * [simplify]: Extracting #0: cost 1 inf + 0 24.002 * * [simplify]: Extracting #1: cost 4 inf + 0 24.002 * * [simplify]: Extracting #2: cost 8 inf + 0 24.002 * * [simplify]: Extracting #3: cost 75 inf + 0 24.002 * * [simplify]: Extracting #4: cost 151 inf + 169 24.004 * * [simplify]: Extracting #5: cost 96 inf + 5409 24.009 * * [simplify]: Extracting #6: cost 12 inf + 19186 24.015 * * [simplify]: Extracting #7: cost 0 inf + 22318 24.021 * [simplify]: Simplified to (* (sqrt (* (+ d2 d3) (fma d4 d4 (* d1 (+ d4 d1))))) (sqrt (* (+ d4 d1) (fma d3 (+ d2 d3) (* d2 d2))))) 24.021 * [simplify]: Simplified (2 2) to (λ (d1 d2 d3 d4) (/ (* (sqrt (* (fma (- (* (* d4 d4) d4) (* d1 (* d1 d1))) (+ d2 d3) (* (* (fma d1 (+ d1 d4) (* d4 d4)) (+ d2 d3)) (- d2 d3))) d1)) (sqrt (* d1 (fma (* (+ d1 d4) (- d4 d1)) (fma d2 d2 (* d3 (+ d2 d3))) (* (- (* (* d2 d2) d2) (* (* d3 d3) d3)) (+ d1 d4)))))) (* (sqrt (* (+ d2 d3) (fma d4 d4 (* d1 (+ d4 d1))))) (sqrt (* (+ d4 d1) (fma d3 (+ d2 d3) (* d2 d2))))))) 24.022 * * * * [progress]: [ 80 / 185 ] simplifiying candidate # 24.022 * [simplify]: Simplifying (* (sqrt (* d1 (+ (* (- (pow d2 3) (pow d3 3)) (+ d4 d1)) (* (+ (* d2 d2) (+ (* d3 d3) (* d2 d3))) (- (* d4 d4) (* d1 d1)))))) (sqrt (* d1 (+ (* (- (* d2 d2) (* d3 d3)) (+ d4 d1)) (* (+ d2 d3) (- (* d4 d4) (* d1 d1))))))) 24.022 * * [simplify]: iters left: 6 (30 enodes) 24.030 * * [simplify]: iters left: 5 (158 enodes) 24.067 * * [simplify]: iters left: 4 (435 enodes) 24.225 * * [simplify]: Extracting #0: cost 1 inf + 0 24.225 * * [simplify]: Extracting #1: cost 4 inf + 0 24.225 * * [simplify]: Extracting #2: cost 8 inf + 0 24.225 * * [simplify]: Extracting #3: cost 45 inf + 0 24.226 * * [simplify]: Extracting #4: cost 336 inf + 1 24.229 * * [simplify]: Extracting #5: cost 494 inf + 5492 24.248 * * [simplify]: Extracting #6: cost 157 inf + 79200 24.272 * * [simplify]: Extracting #7: cost 15 inf + 117383 24.299 * * [simplify]: Extracting #8: cost 0 inf + 120668 24.325 * * [simplify]: Extracting #9: cost 0 inf + 120568 24.352 * * [simplify]: Extracting #10: cost 0 inf + 120553 24.377 * [simplify]: Simplified to (* (sqrt (* d1 (* (+ d2 d3) (+ (* (+ d1 d4) (- d4 d1)) (* (- d2 d3) (+ d1 d4)))))) (sqrt (* d1 (* (+ d1 d4) (+ (* (fma d3 d2 (fma d3 d3 (* d2 d2))) (- d4 d1)) (- (* (* d2 d2) d2) (* (* d3 d3) d3))))))) 24.378 * [simplify]: Simplified (2 1) to (λ (d1 d2 d3 d4) (/ (* (sqrt (* d1 (* (+ d2 d3) (+ (* (+ d1 d4) (- d4 d1)) (* (- d2 d3) (+ d1 d4)))))) (sqrt (* d1 (* (+ d1 d4) (+ (* (fma d3 d2 (fma d3 d3 (* d2 d2))) (- d4 d1)) (- (* (* d2 d2) d2) (* (* d3 d3) d3))))))) (* (sqrt (* (+ (* d2 d2) (+ (* d3 d3) (* d2 d3))) (+ d4 d1))) (sqrt (* (+ d2 d3) (+ d4 d1)))))) 24.378 * [simplify]: Simplifying (* (sqrt (* (+ (* d2 d2) (+ (* d3 d3) (* d2 d3))) (+ d4 d1))) (sqrt (* (+ d2 d3) (+ d4 d1)))) 24.378 * * [simplify]: iters left: 6 (16 enodes) 24.382 * * [simplify]: iters left: 5 (73 enodes) 24.396 * * [simplify]: iters left: 4 (174 enodes) 24.436 * * [simplify]: iters left: 3 (473 enodes) 24.593 * * [simplify]: Extracting #0: cost 1 inf + 0 24.593 * * [simplify]: Extracting #1: cost 4 inf + 0 24.593 * * [simplify]: Extracting #2: cost 8 inf + 0 24.593 * * [simplify]: Extracting #3: cost 79 inf + 0 24.594 * * [simplify]: Extracting #4: cost 242 inf + 349 24.599 * * [simplify]: Extracting #5: cost 127 inf + 20045 24.611 * * [simplify]: Extracting #6: cost 6 inf + 45701 24.627 * * [simplify]: Extracting #7: cost 0 inf + 46220 24.641 * * [simplify]: Extracting #8: cost 0 inf + 46170 24.655 * [simplify]: Simplified to (* (sqrt (* (+ d4 d1) (+ d2 d3))) (sqrt (* (+ d4 d1) (fma d3 (+ d2 d3) (* d2 d2))))) 24.655 * [simplify]: Simplified (2 2) to (λ (d1 d2 d3 d4) (/ (* (sqrt (* d1 (* (+ d2 d3) (+ (* (+ d1 d4) (- d4 d1)) (* (- d2 d3) (+ d1 d4)))))) (sqrt (* d1 (* (+ d1 d4) (+ (* (fma d3 d2 (fma d3 d3 (* d2 d2))) (- d4 d1)) (- (* (* d2 d2) d2) (* (* d3 d3) d3))))))) (* (sqrt (* (+ d4 d1) (+ d2 d3))) (sqrt (* (+ d4 d1) (fma d3 (+ d2 d3) (* d2 d2))))))) 24.655 * * * * [progress]: [ 81 / 185 ] simplifiying candidate # 24.655 * [simplify]: Simplifying (* (sqrt (* d1 (+ (* (- (pow d2 3) (pow d3 3)) (+ d4 d1)) (* (+ (* d2 d2) (+ (* d3 d3) (* d2 d3))) (- (* d4 d4) (* d1 d1)))))) (sqrt (* d1 (+ (pow (- d2 d3) 3) (pow (- d4 d1) 3))))) 24.655 * * [simplify]: iters left: 6 (30 enodes) 24.663 * * [simplify]: iters left: 5 (157 enodes) 24.700 * * [simplify]: iters left: 4 (423 enodes) 24.847 * * [simplify]: Extracting #0: cost 1 inf + 0 24.847 * * [simplify]: Extracting #1: cost 4 inf + 0 24.847 * * [simplify]: Extracting #2: cost 8 inf + 0 24.847 * * [simplify]: Extracting #3: cost 47 inf + 0 24.848 * * [simplify]: Extracting #4: cost 299 inf + 1 24.850 * * [simplify]: Extracting #5: cost 479 inf + 6437 24.860 * * [simplify]: Extracting #6: cost 192 inf + 69172 24.881 * * [simplify]: Extracting #7: cost 20 inf + 107277 24.908 * * [simplify]: Extracting #8: cost 0 inf + 113914 24.930 * * [simplify]: Extracting #9: cost 0 inf + 113859 24.953 * [simplify]: Simplified to (* (sqrt (* d1 (fma (- d2 d3) (* (- d2 d3) (- d2 d3)) (* (* (- d4 d1) (- d4 d1)) (- d4 d1))))) (sqrt (* d1 (* (+ d1 d4) (+ (* (- d4 d1) (fma (+ d2 d3) d3 (* d2 d2))) (- (* (* d2 d2) d2) (* (* d3 d3) d3))))))) 24.953 * [simplify]: Simplified (2 1) to (λ (d1 d2 d3 d4) (/ (* (sqrt (* d1 (fma (- d2 d3) (* (- d2 d3) (- d2 d3)) (* (* (- d4 d1) (- d4 d1)) (- d4 d1))))) (sqrt (* d1 (* (+ d1 d4) (+ (* (- d4 d1) (fma (+ d2 d3) d3 (* d2 d2))) (- (* (* d2 d2) d2) (* (* d3 d3) d3))))))) (* (sqrt (* (+ (* d2 d2) (+ (* d3 d3) (* d2 d3))) (+ d4 d1))) (sqrt (+ (* (- d2 d3) (- d2 d3)) (- (* (- d4 d1) (- d4 d1)) (* (- d2 d3) (- d4 d1)))))))) 24.953 * [simplify]: Simplifying (* (sqrt (* (+ (* d2 d2) (+ (* d3 d3) (* d2 d3))) (+ d4 d1))) (sqrt (+ (* (- d2 d3) (- d2 d3)) (- (* (- d4 d1) (- d4 d1)) (* (- d2 d3) (- d4 d1)))))) 24.954 * * [simplify]: iters left: 6 (21 enodes) 24.958 * * [simplify]: iters left: 5 (95 enodes) 24.976 * * [simplify]: iters left: 4 (226 enodes) 25.035 * * [simplify]: Extracting #0: cost 1 inf + 0 25.035 * * [simplify]: Extracting #1: cost 4 inf + 0 25.035 * * [simplify]: Extracting #2: cost 8 inf + 0 25.036 * * [simplify]: Extracting #3: cost 67 inf + 0 25.036 * * [simplify]: Extracting #4: cost 201 inf + 44 25.038 * * [simplify]: Extracting #5: cost 149 inf + 7532 25.044 * * [simplify]: Extracting #6: cost 16 inf + 27025 25.052 * * [simplify]: Extracting #7: cost 0 inf + 30228 25.059 * * [simplify]: Extracting #8: cost 0 inf + 30148 25.067 * [simplify]: Simplified to (* (sqrt (fma (- d2 d3) (- d2 d3) (* (- (- d4 d1) (- d2 d3)) (- d4 d1)))) (sqrt (* (+ d4 d1) (fma d3 (+ d2 d3) (* d2 d2))))) 25.067 * [simplify]: Simplified (2 2) to (λ (d1 d2 d3 d4) (/ (* (sqrt (* d1 (fma (- d2 d3) (* (- d2 d3) (- d2 d3)) (* (* (- d4 d1) (- d4 d1)) (- d4 d1))))) (sqrt (* d1 (* (+ d1 d4) (+ (* (- d4 d1) (fma (+ d2 d3) d3 (* d2 d2))) (- (* (* d2 d2) d2) (* (* d3 d3) d3))))))) (* (sqrt (fma (- d2 d3) (- d2 d3) (* (- (- d4 d1) (- d2 d3)) (- d4 d1)))) (sqrt (* (+ d4 d1) (fma d3 (+ d2 d3) (* d2 d2))))))) 25.067 * * * * [progress]: [ 82 / 185 ] simplifiying candidate # 25.067 * [simplify]: Simplifying (* (sqrt (* d1 (+ (* (- (pow d2 3) (pow d3 3)) (+ d4 d1)) (* (+ (* d2 d2) (+ (* d3 d3) (* d2 d3))) (- (* d4 d4) (* d1 d1)))))) (sqrt (* d1 (- (* (- d2 d3) (- d2 d3)) (* (- d4 d1) (- d4 d1)))))) 25.068 * * [simplify]: iters left: 6 (30 enodes) 25.075 * * [simplify]: iters left: 5 (146 enodes) 25.108 * * [simplify]: iters left: 4 (373 enodes) 25.230 * * [simplify]: Extracting #0: cost 1 inf + 0 25.230 * * [simplify]: Extracting #1: cost 4 inf + 0 25.230 * * [simplify]: Extracting #2: cost 8 inf + 0 25.230 * * [simplify]: Extracting #3: cost 50 inf + 0 25.231 * * [simplify]: Extracting #4: cost 302 inf + 1 25.233 * * [simplify]: Extracting #5: cost 507 inf + 1536 25.240 * * [simplify]: Extracting #6: cost 275 inf + 36636 25.258 * * [simplify]: Extracting #7: cost 25 inf + 99164 25.280 * * [simplify]: Extracting #8: cost 2 inf + 108031 25.303 * * [simplify]: Extracting #9: cost 0 inf + 108455 25.325 * [simplify]: Simplified to (* (sqrt (* (+ (- d4 d1) (- d2 d3)) (* d1 (- (- d2 d3) (- d4 d1))))) (sqrt (* d1 (* (+ d1 d4) (+ (* (- d4 d1) (fma d3 (+ d2 d3) (* d2 d2))) (- (* (* d2 d2) d2) (* (* d3 d3) d3))))))) 25.325 * [simplify]: Simplified (2 1) to (λ (d1 d2 d3 d4) (/ (* (sqrt (* (+ (- d4 d1) (- d2 d3)) (* d1 (- (- d2 d3) (- d4 d1))))) (sqrt (* d1 (* (+ d1 d4) (+ (* (- d4 d1) (fma d3 (+ d2 d3) (* d2 d2))) (- (* (* d2 d2) d2) (* (* d3 d3) d3))))))) (* (sqrt (* (+ (* d2 d2) (+ (* d3 d3) (* d2 d3))) (+ d4 d1))) (sqrt (- (- d2 d3) (- d4 d1)))))) 25.325 * [simplify]: Simplifying (* (sqrt (* (+ (* d2 d2) (+ (* d3 d3) (* d2 d3))) (+ d4 d1))) (sqrt (- (- d2 d3) (- d4 d1)))) 25.325 * * [simplify]: iters left: 6 (17 enodes) 25.329 * * [simplify]: iters left: 5 (79 enodes) 25.343 * * [simplify]: iters left: 4 (184 enodes) 25.385 * * [simplify]: iters left: 3 (490 enodes) 25.571 * * [simplify]: Extracting #0: cost 1 inf + 0 25.571 * * [simplify]: Extracting #1: cost 4 inf + 0 25.571 * * [simplify]: Extracting #2: cost 8 inf + 0 25.571 * * [simplify]: Extracting #3: cost 97 inf + 0 25.572 * * [simplify]: Extracting #4: cost 252 inf + 737 25.578 * * [simplify]: Extracting #5: cost 111 inf + 25020 25.591 * * [simplify]: Extracting #6: cost 4 inf + 46269 25.608 * * [simplify]: Extracting #7: cost 0 inf + 45593 25.621 * * [simplify]: Extracting #8: cost 0 inf + 45583 25.635 * [simplify]: Simplified to (* (sqrt (* (+ d4 d1) (fma d3 d3 (* d2 (+ d2 d3))))) (sqrt (- (- d2 (- d3 d1)) d4))) 25.635 * [simplify]: Simplified (2 2) to (λ (d1 d2 d3 d4) (/ (* (sqrt (* (+ (- d4 d1) (- d2 d3)) (* d1 (- (- d2 d3) (- d4 d1))))) (sqrt (* d1 (* (+ d1 d4) (+ (* (- d4 d1) (fma d3 (+ d2 d3) (* d2 d2))) (- (* (* d2 d2) d2) (* (* d3 d3) d3))))))) (* (sqrt (* (+ d4 d1) (fma d3 d3 (* d2 (+ d2 d3))))) (sqrt (- (- d2 (- d3 d1)) d4))))) 25.635 * * * * [progress]: [ 83 / 185 ] simplifiying candidate # 25.635 * [simplify]: Simplifying (* (sqrt (* d1 (+ (* (- (* d2 d2) (* d3 d3)) (+ (* d4 d4) (+ (* d1 d1) (* d4 d1)))) (* (+ d2 d3) (- (pow d4 3) (pow d1 3)))))) (sqrt (* d1 (+ (* (- (pow d2 3) (pow d3 3)) (+ (* d4 d4) (+ (* d1 d1) (* d4 d1)))) (* (+ (* d2 d2) (+ (* d3 d3) (* d2 d3))) (- (pow d4 3) (pow d1 3))))))) 25.636 * * [simplify]: iters left: 6 (34 enodes) 25.645 * * [simplify]: iters left: 5 (183 enodes) 25.688 * * [simplify]: Extracting #0: cost 1 inf + 0 25.688 * * [simplify]: Extracting #1: cost 4 inf + 0 25.688 * * [simplify]: Extracting #2: cost 8 inf + 0 25.688 * * [simplify]: Extracting #3: cost 19 inf + 0 25.689 * * [simplify]: Extracting #4: cost 82 inf + 1 25.689 * * [simplify]: Extracting #5: cost 177 inf + 1 25.690 * * [simplify]: Extracting #6: cost 188 inf + 1726 25.692 * * [simplify]: Extracting #7: cost 107 inf + 16186 25.698 * * [simplify]: Extracting #8: cost 39 inf + 33037 25.706 * * [simplify]: Extracting #9: cost 5 inf + 47915 25.716 * * [simplify]: Extracting #10: cost 0 inf + 51460 25.725 * * [simplify]: Extracting #11: cost 0 inf + 51380 25.735 * [simplify]: Simplified to (* (sqrt (* d1 (fma (fma d2 d2 (* d3 (+ d2 d3))) (- (* (* d4 d4) d4) (* d1 (* d1 d1))) (* (fma d4 d4 (* d1 (+ d1 d4))) (- (* (* d2 d2) d2) (* d3 (* d3 d3))))))) (sqrt (* d1 (fma (- (* (* d4 d4) d4) (* d1 (* d1 d1))) (+ d2 d3) (* (- (* d2 d2) (* d3 d3)) (fma d4 d4 (* d1 (+ d1 d4)))))))) 25.735 * [simplify]: Simplified (2 1) to (λ (d1 d2 d3 d4) (/ (* (sqrt (* d1 (fma (fma d2 d2 (* d3 (+ d2 d3))) (- (* (* d4 d4) d4) (* d1 (* d1 d1))) (* (fma d4 d4 (* d1 (+ d1 d4))) (- (* (* d2 d2) d2) (* d3 (* d3 d3))))))) (sqrt (* d1 (fma (- (* (* d4 d4) d4) (* d1 (* d1 d1))) (+ d2 d3) (* (- (* d2 d2) (* d3 d3)) (fma d4 d4 (* d1 (+ d1 d4)))))))) (* (sqrt (* (+ d2 d3) (+ (* d4 d4) (+ (* d1 d1) (* d4 d1))))) (sqrt (* (+ (* d2 d2) (+ (* d3 d3) (* d2 d3))) (+ (* d4 d4) (+ (* d1 d1) (* d4 d1)))))))) 25.735 * [simplify]: Simplifying (* (sqrt (* (+ d2 d3) (+ (* d4 d4) (+ (* d1 d1) (* d4 d1))))) (sqrt (* (+ (* d2 d2) (+ (* d3 d3) (* d2 d3))) (+ (* d4 d4) (+ (* d1 d1) (* d4 d1)))))) 25.735 * * [simplify]: iters left: 6 (20 enodes) 25.740 * * [simplify]: iters left: 5 (93 enodes) 25.760 * * [simplify]: iters left: 4 (251 enodes) 25.838 * * [simplify]: Extracting #0: cost 1 inf + 0 25.838 * * [simplify]: Extracting #1: cost 4 inf + 0 25.838 * * [simplify]: Extracting #2: cost 8 inf + 0 25.838 * * [simplify]: Extracting #3: cost 86 inf + 0 25.839 * * [simplify]: Extracting #4: cost 239 inf + 485 25.841 * * [simplify]: Extracting #5: cost 139 inf + 13426 25.851 * * [simplify]: Extracting #6: cost 19 inf + 37812 25.863 * * [simplify]: Extracting #7: cost 0 inf + 41649 25.876 * * [simplify]: Extracting #8: cost 0 inf + 41584 25.887 * [simplify]: Simplified to (* (sqrt (* (+ d3 d2) (fma d4 d4 (* (+ d4 d1) d1)))) (sqrt (* (fma d4 d4 (* (+ d4 d1) d1)) (fma d3 (+ d3 d2) (* d2 d2))))) 25.887 * [simplify]: Simplified (2 2) to (λ (d1 d2 d3 d4) (/ (* (sqrt (* d1 (fma (fma d2 d2 (* d3 (+ d2 d3))) (- (* (* d4 d4) d4) (* d1 (* d1 d1))) (* (fma d4 d4 (* d1 (+ d1 d4))) (- (* (* d2 d2) d2) (* d3 (* d3 d3))))))) (sqrt (* d1 (fma (- (* (* d4 d4) d4) (* d1 (* d1 d1))) (+ d2 d3) (* (- (* d2 d2) (* d3 d3)) (fma d4 d4 (* d1 (+ d1 d4)))))))) (* (sqrt (* (+ d3 d2) (fma d4 d4 (* (+ d4 d1) d1)))) (sqrt (* (fma d4 d4 (* (+ d4 d1) d1)) (fma d3 (+ d3 d2) (* d2 d2))))))) 25.888 * * * * [progress]: [ 84 / 185 ] simplifiying candidate # 25.888 * [simplify]: Simplifying (* (sqrt (* d1 (+ (* (- (* d2 d2) (* d3 d3)) (+ (* d4 d4) (+ (* d1 d1) (* d4 d1)))) (* (+ d2 d3) (- (pow d4 3) (pow d1 3)))))) (sqrt (* d1 (+ (* (- (pow d2 3) (pow d3 3)) (+ d4 d1)) (* (+ (* d2 d2) (+ (* d3 d3) (* d2 d3))) (- (* d4 d4) (* d1 d1))))))) 25.888 * * [simplify]: iters left: 6 (36 enodes) 25.898 * * [simplify]: iters left: 5 (194 enodes) 25.945 * * [simplify]: Extracting #0: cost 1 inf + 0 25.945 * * [simplify]: Extracting #1: cost 4 inf + 0 25.945 * * [simplify]: Extracting #2: cost 8 inf + 0 25.945 * * [simplify]: Extracting #3: cost 19 inf + 0 25.945 * * [simplify]: Extracting #4: cost 83 inf + 1 25.945 * * [simplify]: Extracting #5: cost 173 inf + 85 25.946 * * [simplify]: Extracting #6: cost 178 inf + 2064 25.949 * * [simplify]: Extracting #7: cost 108 inf + 14609 25.955 * * [simplify]: Extracting #8: cost 16 inf + 37279 25.963 * * [simplify]: Extracting #9: cost 0 inf + 44963 25.972 * * [simplify]: Extracting #10: cost 0 inf + 44903 25.980 * [simplify]: Simplified to (* (sqrt (* (fma (fma d3 (+ d2 d3) (* d2 d2)) (- (* d4 d4) (* d1 d1)) (* (- (* (* d2 d2) d2) (* d3 (* d3 d3))) (+ d1 d4))) d1)) (sqrt (* d1 (fma (- (* (* d4 d4) d4) (* d1 (* d1 d1))) (+ d2 d3) (* (- (* d2 d2) (* d3 d3)) (fma d4 d4 (* d1 (+ d1 d4)))))))) 25.980 * [simplify]: Simplified (2 1) to (λ (d1 d2 d3 d4) (/ (* (sqrt (* (fma (fma d3 (+ d2 d3) (* d2 d2)) (- (* d4 d4) (* d1 d1)) (* (- (* (* d2 d2) d2) (* d3 (* d3 d3))) (+ d1 d4))) d1)) (sqrt (* d1 (fma (- (* (* d4 d4) d4) (* d1 (* d1 d1))) (+ d2 d3) (* (- (* d2 d2) (* d3 d3)) (fma d4 d4 (* d1 (+ d1 d4)))))))) (* (sqrt (* (+ d2 d3) (+ (* d4 d4) (+ (* d1 d1) (* d4 d1))))) (sqrt (* (+ (* d2 d2) (+ (* d3 d3) (* d2 d3))) (+ d4 d1)))))) 25.981 * [simplify]: Simplifying (* (sqrt (* (+ d2 d3) (+ (* d4 d4) (+ (* d1 d1) (* d4 d1))))) (sqrt (* (+ (* d2 d2) (+ (* d3 d3) (* d2 d3))) (+ d4 d1)))) 25.981 * * [simplify]: iters left: 6 (21 enodes) 25.986 * * [simplify]: iters left: 5 (96 enodes) 26.004 * * [simplify]: iters left: 4 (224 enodes) 26.060 * * [simplify]: Extracting #0: cost 1 inf + 0 26.060 * * [simplify]: Extracting #1: cost 4 inf + 0 26.060 * * [simplify]: Extracting #2: cost 8 inf + 0 26.060 * * [simplify]: Extracting #3: cost 75 inf + 0 26.061 * * [simplify]: Extracting #4: cost 151 inf + 184 26.062 * * [simplify]: Extracting #5: cost 91 inf + 6855 26.067 * * [simplify]: Extracting #6: cost 12 inf + 20286 26.073 * * [simplify]: Extracting #7: cost 0 inf + 22523 26.081 * * [simplify]: Extracting #8: cost 0 inf + 22398 26.088 * [simplify]: Simplified to (* (sqrt (* (fma d3 (+ d3 d2) (* d2 d2)) (+ d4 d1))) (sqrt (* (+ d3 d2) (fma d4 d4 (* d1 (+ d4 d1)))))) 26.088 * [simplify]: Simplified (2 2) to (λ (d1 d2 d3 d4) (/ (* (sqrt (* (fma (fma d3 (+ d2 d3) (* d2 d2)) (- (* d4 d4) (* d1 d1)) (* (- (* (* d2 d2) d2) (* d3 (* d3 d3))) (+ d1 d4))) d1)) (sqrt (* d1 (fma (- (* (* d4 d4) d4) (* d1 (* d1 d1))) (+ d2 d3) (* (- (* d2 d2) (* d3 d3)) (fma d4 d4 (* d1 (+ d1 d4)))))))) (* (sqrt (* (fma d3 (+ d3 d2) (* d2 d2)) (+ d4 d1))) (sqrt (* (+ d3 d2) (fma d4 d4 (* d1 (+ d4 d1)))))))) 26.088 * * * * [progress]: [ 85 / 185 ] simplifiying candidate # 26.088 * [simplify]: Simplifying (* (sqrt (* d1 (+ (* (- (* d2 d2) (* d3 d3)) (+ (* d4 d4) (+ (* d1 d1) (* d4 d1)))) (* (+ d2 d3) (- (pow d4 3) (pow d1 3)))))) (sqrt (* d1 (+ (* (- (* d2 d2) (* d3 d3)) (+ (* d4 d4) (+ (* d1 d1) (* d4 d1)))) (* (+ d2 d3) (- (pow d4 3) (pow d1 3))))))) 26.088 * * [simplify]: iters left: 6 (23 enodes) 26.095 * * [simplify]: iters left: 5 (112 enodes) 26.120 * * [simplify]: iters left: 4 (307 enodes) 26.231 * * [simplify]: Extracting #0: cost 1 inf + 0 26.231 * * [simplify]: Extracting #1: cost 25 inf + 0 26.232 * * [simplify]: Extracting #2: cost 215 inf + 1 26.234 * * [simplify]: Extracting #3: cost 329 inf + 9825 26.246 * * [simplify]: Extracting #4: cost 104 inf + 56547 26.265 * * [simplify]: Extracting #5: cost 35 inf + 75725 26.286 * * [simplify]: Extracting #6: cost 8 inf + 84872 26.306 * * [simplify]: Extracting #7: cost 0 inf + 88013 26.325 * * [simplify]: Extracting #8: cost 0 inf + 87998 26.345 * [simplify]: Simplified to (* d1 (* (+ d2 d3) (+ (* (fma (+ d1 d4) d1 (* d4 d4)) (- d2 d3)) (- (* (* d4 d4) d4) (* d1 (* d1 d1)))))) 26.345 * [simplify]: Simplified (2 1) to (λ (d1 d2 d3 d4) (/ (* d1 (* (+ d2 d3) (+ (* (fma (+ d1 d4) d1 (* d4 d4)) (- d2 d3)) (- (* (* d4 d4) d4) (* d1 (* d1 d1)))))) (* (sqrt (* (+ d2 d3) (+ (* d4 d4) (+ (* d1 d1) (* d4 d1))))) (sqrt (* (+ d2 d3) (+ (* d4 d4) (+ (* d1 d1) (* d4 d1)))))))) 26.345 * [simplify]: Simplifying (* (sqrt (* (+ d2 d3) (+ (* d4 d4) (+ (* d1 d1) (* d4 d1))))) (sqrt (* (+ d2 d3) (+ (* d4 d4) (+ (* d1 d1) (* d4 d1)))))) 26.345 * * [simplify]: iters left: 6 (13 enodes) 26.348 * * [simplify]: iters left: 5 (54 enodes) 26.359 * * [simplify]: iters left: 4 (128 enodes) 26.389 * * [simplify]: iters left: 3 (366 enodes) 26.518 * * [simplify]: Extracting #0: cost 1 inf + 0 26.518 * * [simplify]: Extracting #1: cost 75 inf + 0 26.519 * * [simplify]: Extracting #2: cost 155 inf + 776 26.525 * * [simplify]: Extracting #3: cost 71 inf + 16218 26.534 * * [simplify]: Extracting #4: cost 3 inf + 29081 26.543 * * [simplify]: Extracting #5: cost 0 inf + 29228 26.553 * [simplify]: Simplified to (* (+ d3 d2) (fma d4 d4 (* d1 (+ d4 d1)))) 26.553 * [simplify]: Simplified (2 2) to (λ (d1 d2 d3 d4) (/ (* d1 (* (+ d2 d3) (+ (* (fma (+ d1 d4) d1 (* d4 d4)) (- d2 d3)) (- (* (* d4 d4) d4) (* d1 (* d1 d1)))))) (* (+ d3 d2) (fma d4 d4 (* d1 (+ d4 d1)))))) 26.553 * * * * [progress]: [ 86 / 185 ] simplifiying candidate # 26.553 * [simplify]: Simplifying (* (sqrt (* d1 (+ (* (- (* d2 d2) (* d3 d3)) (+ (* d4 d4) (+ (* d1 d1) (* d4 d1)))) (* (+ d2 d3) (- (pow d4 3) (pow d1 3)))))) (sqrt (* d1 (+ (* (- (* d2 d2) (* d3 d3)) (+ d4 d1)) (* (+ d2 d3) (- (* d4 d4) (* d1 d1))))))) 26.554 * * [simplify]: iters left: 6 (30 enodes) 26.562 * * [simplify]: iters left: 5 (158 enodes) 26.600 * * [simplify]: iters left: 4 (448 enodes) 26.789 * * [simplify]: Extracting #0: cost 1 inf + 0 26.789 * * [simplify]: Extracting #1: cost 4 inf + 0 26.789 * * [simplify]: Extracting #2: cost 8 inf + 0 26.789 * * [simplify]: Extracting #3: cost 58 inf + 0 26.790 * * [simplify]: Extracting #4: cost 385 inf + 1 26.794 * * [simplify]: Extracting #5: cost 463 inf + 14848 26.814 * * [simplify]: Extracting #6: cost 121 inf + 88550 26.842 * * [simplify]: Extracting #7: cost 9 inf + 129761 26.875 * * [simplify]: Extracting #8: cost 2 inf + 131394 26.904 * * [simplify]: Extracting #9: cost 0 inf + 131693 26.935 * [simplify]: Simplified to (* (sqrt (* d1 (fma (* (+ d1 d4) (+ d2 d3)) (- d2 d3) (* (* (+ d1 d4) (+ d2 d3)) (- d4 d1))))) (sqrt (* d1 (* (+ d2 d3) (+ (- (* (* d4 d4) d4) (* d1 (* d1 d1))) (* (- d2 d3) (fma d4 d4 (* d1 (+ d1 d4))))))))) 26.935 * [simplify]: Simplified (2 1) to (λ (d1 d2 d3 d4) (/ (* (sqrt (* d1 (fma (* (+ d1 d4) (+ d2 d3)) (- d2 d3) (* (* (+ d1 d4) (+ d2 d3)) (- d4 d1))))) (sqrt (* d1 (* (+ d2 d3) (+ (- (* (* d4 d4) d4) (* d1 (* d1 d1))) (* (- d2 d3) (fma d4 d4 (* d1 (+ d1 d4))))))))) (* (sqrt (* (+ d2 d3) (+ (* d4 d4) (+ (* d1 d1) (* d4 d1))))) (sqrt (* (+ d2 d3) (+ d4 d1)))))) 26.936 * [simplify]: Simplifying (* (sqrt (* (+ d2 d3) (+ (* d4 d4) (+ (* d1 d1) (* d4 d1))))) (sqrt (* (+ d2 d3) (+ d4 d1)))) 26.936 * * [simplify]: iters left: 6 (16 enodes) 26.939 * * [simplify]: iters left: 5 (73 enodes) 26.952 * * [simplify]: iters left: 4 (170 enodes) 26.993 * * [simplify]: iters left: 3 (456 enodes) 27.131 * * [simplify]: Extracting #0: cost 1 inf + 0 27.131 * * [simplify]: Extracting #1: cost 4 inf + 0 27.131 * * [simplify]: Extracting #2: cost 8 inf + 0 27.131 * * [simplify]: Extracting #3: cost 82 inf + 0 27.132 * * [simplify]: Extracting #4: cost 191 inf + 474 27.137 * * [simplify]: Extracting #5: cost 87 inf + 15579 27.147 * * [simplify]: Extracting #6: cost 3 inf + 34188 27.160 * * [simplify]: Extracting #7: cost 0 inf + 34585 27.171 * [simplify]: Simplified to (* (sqrt (* (+ d3 d2) (+ d4 d1))) (sqrt (* (+ d3 d2) (fma d4 d4 (* d1 (+ d4 d1)))))) 27.171 * [simplify]: Simplified (2 2) to (λ (d1 d2 d3 d4) (/ (* (sqrt (* d1 (fma (* (+ d1 d4) (+ d2 d3)) (- d2 d3) (* (* (+ d1 d4) (+ d2 d3)) (- d4 d1))))) (sqrt (* d1 (* (+ d2 d3) (+ (- (* (* d4 d4) d4) (* d1 (* d1 d1))) (* (- d2 d3) (fma d4 d4 (* d1 (+ d1 d4))))))))) (* (sqrt (* (+ d3 d2) (+ d4 d1))) (sqrt (* (+ d3 d2) (fma d4 d4 (* d1 (+ d4 d1)))))))) 27.171 * * * * [progress]: [ 87 / 185 ] simplifiying candidate # 27.171 * [simplify]: Simplifying (* (sqrt (* d1 (+ (* (- (* d2 d2) (* d3 d3)) (+ (* d4 d4) (+ (* d1 d1) (* d4 d1)))) (* (+ d2 d3) (- (pow d4 3) (pow d1 3)))))) (sqrt (* d1 (+ (pow (- d2 d3) 3) (pow (- d4 d1) 3))))) 27.172 * * [simplify]: iters left: 6 (30 enodes) 27.179 * * [simplify]: iters left: 5 (157 enodes) 27.215 * * [simplify]: iters left: 4 (446 enodes) 27.394 * * [simplify]: Extracting #0: cost 1 inf + 0 27.395 * * [simplify]: Extracting #1: cost 4 inf + 0 27.395 * * [simplify]: Extracting #2: cost 8 inf + 0 27.395 * * [simplify]: Extracting #3: cost 47 inf + 0 27.395 * * [simplify]: Extracting #4: cost 317 inf + 1 27.398 * * [simplify]: Extracting #5: cost 494 inf + 10308 27.417 * * [simplify]: Extracting #6: cost 160 inf + 79065 27.441 * * [simplify]: Extracting #7: cost 16 inf + 116318 27.467 * * [simplify]: Extracting #8: cost 0 inf + 121044 27.494 * * [simplify]: Extracting #9: cost 0 inf + 121004 27.519 * [simplify]: Simplified to (* (sqrt (* d1 (fma (- d2 d3) (* (- d2 d3) (- d2 d3)) (* (* (- d4 d1) (- d4 d1)) (- d4 d1))))) (sqrt (* d1 (* (+ d2 d3) (+ (- (* (* d4 d4) d4) (* d1 (* d1 d1))) (* (fma d4 d4 (fma d1 d4 (* d1 d1))) (- d2 d3))))))) 27.519 * [simplify]: Simplified (2 1) to (λ (d1 d2 d3 d4) (/ (* (sqrt (* d1 (fma (- d2 d3) (* (- d2 d3) (- d2 d3)) (* (* (- d4 d1) (- d4 d1)) (- d4 d1))))) (sqrt (* d1 (* (+ d2 d3) (+ (- (* (* d4 d4) d4) (* d1 (* d1 d1))) (* (fma d4 d4 (fma d1 d4 (* d1 d1))) (- d2 d3))))))) (* (sqrt (* (+ d2 d3) (+ (* d4 d4) (+ (* d1 d1) (* d4 d1))))) (sqrt (+ (* (- d2 d3) (- d2 d3)) (- (* (- d4 d1) (- d4 d1)) (* (- d2 d3) (- d4 d1)))))))) 27.520 * [simplify]: Simplifying (* (sqrt (* (+ d2 d3) (+ (* d4 d4) (+ (* d1 d1) (* d4 d1))))) (sqrt (+ (* (- d2 d3) (- d2 d3)) (- (* (- d4 d1) (- d4 d1)) (* (- d2 d3) (- d4 d1)))))) 27.520 * * [simplify]: iters left: 6 (21 enodes) 27.525 * * [simplify]: iters left: 5 (95 enodes) 27.541 * * [simplify]: iters left: 4 (228 enodes) 27.597 * * [simplify]: Extracting #0: cost 1 inf + 0 27.597 * * [simplify]: Extracting #1: cost 4 inf + 0 27.597 * * [simplify]: Extracting #2: cost 8 inf + 0 27.597 * * [simplify]: Extracting #3: cost 67 inf + 0 27.598 * * [simplify]: Extracting #4: cost 197 inf + 87 27.600 * * [simplify]: Extracting #5: cost 149 inf + 6586 27.605 * * [simplify]: Extracting #6: cost 18 inf + 25692 27.613 * * [simplify]: Extracting #7: cost 1 inf + 29136 27.622 * * [simplify]: Extracting #8: cost 0 inf + 29730 27.630 * [simplify]: Simplified to (* (sqrt (fma (- d2 d3) (- d2 d3) (* (+ d3 (- (- d4 d1) d2)) (- d4 d1)))) (sqrt (* (+ d3 d2) (fma d1 (+ d4 d1) (* d4 d4))))) 27.630 * [simplify]: Simplified (2 2) to (λ (d1 d2 d3 d4) (/ (* (sqrt (* d1 (fma (- d2 d3) (* (- d2 d3) (- d2 d3)) (* (* (- d4 d1) (- d4 d1)) (- d4 d1))))) (sqrt (* d1 (* (+ d2 d3) (+ (- (* (* d4 d4) d4) (* d1 (* d1 d1))) (* (fma d4 d4 (fma d1 d4 (* d1 d1))) (- d2 d3))))))) (* (sqrt (fma (- d2 d3) (- d2 d3) (* (+ d3 (- (- d4 d1) d2)) (- d4 d1)))) (sqrt (* (+ d3 d2) (fma d1 (+ d4 d1) (* d4 d4))))))) 27.630 * * * * [progress]: [ 88 / 185 ] simplifiying candidate # 27.630 * [simplify]: Simplifying (* (sqrt (* d1 (+ (* (- (* d2 d2) (* d3 d3)) (+ (* d4 d4) (+ (* d1 d1) (* d4 d1)))) (* (+ d2 d3) (- (pow d4 3) (pow d1 3)))))) (sqrt (* d1 (- (* (- d2 d3) (- d2 d3)) (* (- d4 d1) (- d4 d1)))))) 27.630 * * [simplify]: iters left: 6 (30 enodes) 27.638 * * [simplify]: iters left: 5 (146 enodes) 27.667 * * [simplify]: iters left: 4 (396 enodes) 27.812 * * [simplify]: Extracting #0: cost 1 inf + 0 27.812 * * [simplify]: Extracting #1: cost 4 inf + 0 27.812 * * [simplify]: Extracting #2: cost 8 inf + 0 27.812 * * [simplify]: Extracting #3: cost 50 inf + 0 27.812 * * [simplify]: Extracting #4: cost 319 inf + 1 27.815 * * [simplify]: Extracting #5: cost 520 inf + 7291 27.829 * * [simplify]: Extracting #6: cost 159 inf + 77117 27.852 * * [simplify]: Extracting #7: cost 25 inf + 110601 27.880 * * [simplify]: Extracting #8: cost 3 inf + 118544 27.905 * * [simplify]: Extracting #9: cost 0 inf + 119802 27.931 * [simplify]: Simplified to (* (sqrt (* d1 (- (* (- d2 d3) (- d2 d3)) (* (- d4 d1) (- d4 d1))))) (sqrt (* d1 (* (+ d2 d3) (+ (* (fma d4 d4 (* (+ d1 d4) d1)) (- d2 d3)) (- (* (* d4 d4) d4) (* d1 (* d1 d1)))))))) 27.931 * [simplify]: Simplified (2 1) to (λ (d1 d2 d3 d4) (/ (* (sqrt (* d1 (- (* (- d2 d3) (- d2 d3)) (* (- d4 d1) (- d4 d1))))) (sqrt (* d1 (* (+ d2 d3) (+ (* (fma d4 d4 (* (+ d1 d4) d1)) (- d2 d3)) (- (* (* d4 d4) d4) (* d1 (* d1 d1)))))))) (* (sqrt (* (+ d2 d3) (+ (* d4 d4) (+ (* d1 d1) (* d4 d1))))) (sqrt (- (- d2 d3) (- d4 d1)))))) 27.931 * [simplify]: Simplifying (* (sqrt (* (+ d2 d3) (+ (* d4 d4) (+ (* d1 d1) (* d4 d1))))) (sqrt (- (- d2 d3) (- d4 d1)))) 27.931 * * [simplify]: iters left: 6 (17 enodes) 27.935 * * [simplify]: iters left: 5 (79 enodes) 27.949 * * [simplify]: iters left: 4 (186 enodes) 27.988 * * [simplify]: iters left: 3 (485 enodes) 28.146 * * [simplify]: Extracting #0: cost 1 inf + 0 28.146 * * [simplify]: Extracting #1: cost 4 inf + 0 28.146 * * [simplify]: Extracting #2: cost 8 inf + 0 28.146 * * [simplify]: Extracting #3: cost 105 inf + 0 28.147 * * [simplify]: Extracting #4: cost 196 inf + 1502 28.153 * * [simplify]: Extracting #5: cost 60 inf + 21311 28.163 * * [simplify]: Extracting #6: cost 1 inf + 33523 28.176 * * [simplify]: Extracting #7: cost 0 inf + 33902 28.187 * [simplify]: Simplified to (* (sqrt (* (+ d3 d2) (fma d1 (+ d4 d1) (* d4 d4)))) (sqrt (+ (- d2 d4) (- d1 d3)))) 28.187 * [simplify]: Simplified (2 2) to (λ (d1 d2 d3 d4) (/ (* (sqrt (* d1 (- (* (- d2 d3) (- d2 d3)) (* (- d4 d1) (- d4 d1))))) (sqrt (* d1 (* (+ d2 d3) (+ (* (fma d4 d4 (* (+ d1 d4) d1)) (- d2 d3)) (- (* (* d4 d4) d4) (* d1 (* d1 d1)))))))) (* (sqrt (* (+ d3 d2) (fma d1 (+ d4 d1) (* d4 d4)))) (sqrt (+ (- d2 d4) (- d1 d3)))))) 28.187 * * * * [progress]: [ 89 / 185 ] simplifiying candidate # 28.187 * [simplify]: Simplifying (* (sqrt (* d1 (+ (* (- (* d2 d2) (* d3 d3)) (+ d4 d1)) (* (+ d2 d3) (- (* d4 d4) (* d1 d1)))))) (sqrt (* d1 (+ (* (- (pow d2 3) (pow d3 3)) (+ (* d4 d4) (+ (* d1 d1) (* d4 d1)))) (* (+ (* d2 d2) (+ (* d3 d3) (* d2 d3))) (- (pow d4 3) (pow d1 3))))))) 28.187 * * [simplify]: iters left: 6 (36 enodes) 28.197 * * [simplify]: iters left: 5 (194 enodes) 28.241 * * [simplify]: Extracting #0: cost 1 inf + 0 28.241 * * [simplify]: Extracting #1: cost 4 inf + 0 28.241 * * [simplify]: Extracting #2: cost 8 inf + 0 28.241 * * [simplify]: Extracting #3: cost 19 inf + 0 28.241 * * [simplify]: Extracting #4: cost 83 inf + 1 28.242 * * [simplify]: Extracting #5: cost 172 inf + 126 28.243 * * [simplify]: Extracting #6: cost 157 inf + 4827 28.246 * * [simplify]: Extracting #7: cost 69 inf + 21369 28.253 * * [simplify]: Extracting #8: cost 11 inf + 40529 28.261 * * [simplify]: Extracting #9: cost 0 inf + 44758 28.269 * [simplify]: Simplified to (* (sqrt (* d1 (fma (+ d1 d4) (- (* d2 d2) (* d3 d3)) (* (+ d1 d4) (* (- d4 d1) (+ d2 d3)))))) (sqrt (* (fma (fma d3 (+ d2 d3) (* d2 d2)) (- (* (* d4 d4) d4) (* (* d1 d1) d1)) (* (fma d1 (+ d1 d4) (* d4 d4)) (- (* (* d2 d2) d2) (* d3 (* d3 d3))))) d1))) 28.269 * [simplify]: Simplified (2 1) to (λ (d1 d2 d3 d4) (/ (* (sqrt (* d1 (fma (+ d1 d4) (- (* d2 d2) (* d3 d3)) (* (+ d1 d4) (* (- d4 d1) (+ d2 d3)))))) (sqrt (* (fma (fma d3 (+ d2 d3) (* d2 d2)) (- (* (* d4 d4) d4) (* (* d1 d1) d1)) (* (fma d1 (+ d1 d4) (* d4 d4)) (- (* (* d2 d2) d2) (* d3 (* d3 d3))))) d1))) (* (sqrt (* (+ d2 d3) (+ d4 d1))) (sqrt (* (+ (* d2 d2) (+ (* d3 d3) (* d2 d3))) (+ (* d4 d4) (+ (* d1 d1) (* d4 d1)))))))) 28.269 * [simplify]: Simplifying (* (sqrt (* (+ d2 d3) (+ d4 d1))) (sqrt (* (+ (* d2 d2) (+ (* d3 d3) (* d2 d3))) (+ (* d4 d4) (+ (* d1 d1) (* d4 d1)))))) 28.269 * * [simplify]: iters left: 6 (21 enodes) 28.274 * * [simplify]: iters left: 5 (96 enodes) 28.290 * * [simplify]: iters left: 4 (225 enodes) 28.348 * * [simplify]: Extracting #0: cost 1 inf + 0 28.348 * * [simplify]: Extracting #1: cost 4 inf + 0 28.348 * * [simplify]: Extracting #2: cost 8 inf + 0 28.349 * * [simplify]: Extracting #3: cost 75 inf + 0 28.349 * * [simplify]: Extracting #4: cost 197 inf + 431 28.352 * * [simplify]: Extracting #5: cost 112 inf + 12142 28.361 * * [simplify]: Extracting #6: cost 5 inf + 33121 28.370 * * [simplify]: Extracting #7: cost 0 inf + 34911 28.379 * [simplify]: Simplified to (* (sqrt (* (fma d3 (+ d3 d2) (* d2 d2)) (fma d1 (+ d4 d1) (* d4 d4)))) (sqrt (* (+ d3 d2) (+ d4 d1)))) 28.379 * [simplify]: Simplified (2 2) to (λ (d1 d2 d3 d4) (/ (* (sqrt (* d1 (fma (+ d1 d4) (- (* d2 d2) (* d3 d3)) (* (+ d1 d4) (* (- d4 d1) (+ d2 d3)))))) (sqrt (* (fma (fma d3 (+ d2 d3) (* d2 d2)) (- (* (* d4 d4) d4) (* (* d1 d1) d1)) (* (fma d1 (+ d1 d4) (* d4 d4)) (- (* (* d2 d2) d2) (* d3 (* d3 d3))))) d1))) (* (sqrt (* (fma d3 (+ d3 d2) (* d2 d2)) (fma d1 (+ d4 d1) (* d4 d4)))) (sqrt (* (+ d3 d2) (+ d4 d1)))))) 28.379 * * * * [progress]: [ 90 / 185 ] simplifiying candidate # 28.379 * [simplify]: Simplifying (* (sqrt (* d1 (+ (* (- (* d2 d2) (* d3 d3)) (+ d4 d1)) (* (+ d2 d3) (- (* d4 d4) (* d1 d1)))))) (sqrt (* d1 (+ (* (- (pow d2 3) (pow d3 3)) (+ d4 d1)) (* (+ (* d2 d2) (+ (* d3 d3) (* d2 d3))) (- (* d4 d4) (* d1 d1))))))) 28.380 * * [simplify]: iters left: 6 (30 enodes) 28.387 * * [simplify]: iters left: 5 (158 enodes) 28.420 * * [simplify]: iters left: 4 (435 enodes) 28.572 * * [simplify]: Extracting #0: cost 1 inf + 0 28.572 * * [simplify]: Extracting #1: cost 4 inf + 0 28.572 * * [simplify]: Extracting #2: cost 8 inf + 0 28.572 * * [simplify]: Extracting #3: cost 45 inf + 0 28.573 * * [simplify]: Extracting #4: cost 336 inf + 1 28.576 * * [simplify]: Extracting #5: cost 468 inf + 9475 28.590 * * [simplify]: Extracting #6: cost 138 inf + 78292 28.617 * * [simplify]: Extracting #7: cost 13 inf + 116597 28.643 * * [simplify]: Extracting #8: cost 1 inf + 119323 28.668 * * [simplify]: Extracting #9: cost 0 inf + 119490 28.694 * [simplify]: Simplified to (* (sqrt (* d1 (* (+ d1 d4) (+ (- (* (* d2 d2) d2) (* d3 (* d3 d3))) (* (- d4 d1) (fma d2 d2 (* d3 (+ d2 d3)))))))) (sqrt (* d1 (* (+ d1 d4) (+ (* (+ d2 d3) (- d4 d1)) (- (* d2 d2) (* d3 d3))))))) 28.694 * [simplify]: Simplified (2 1) to (λ (d1 d2 d3 d4) (/ (* (sqrt (* d1 (* (+ d1 d4) (+ (- (* (* d2 d2) d2) (* d3 (* d3 d3))) (* (- d4 d1) (fma d2 d2 (* d3 (+ d2 d3)))))))) (sqrt (* d1 (* (+ d1 d4) (+ (* (+ d2 d3) (- d4 d1)) (- (* d2 d2) (* d3 d3))))))) (* (sqrt (* (+ d2 d3) (+ d4 d1))) (sqrt (* (+ (* d2 d2) (+ (* d3 d3) (* d2 d3))) (+ d4 d1)))))) 28.695 * [simplify]: Simplifying (* (sqrt (* (+ d2 d3) (+ d4 d1))) (sqrt (* (+ (* d2 d2) (+ (* d3 d3) (* d2 d3))) (+ d4 d1)))) 28.695 * * [simplify]: iters left: 6 (16 enodes) 28.698 * * [simplify]: iters left: 5 (73 enodes) 28.711 * * [simplify]: iters left: 4 (174 enodes) 28.751 * * [simplify]: iters left: 3 (473 enodes) 28.896 * * [simplify]: Extracting #0: cost 1 inf + 0 28.896 * * [simplify]: Extracting #1: cost 4 inf + 0 28.896 * * [simplify]: Extracting #2: cost 8 inf + 0 28.897 * * [simplify]: Extracting #3: cost 77 inf + 0 28.898 * * [simplify]: Extracting #4: cost 228 inf + 350 28.902 * * [simplify]: Extracting #5: cost 116 inf + 19507 28.917 * * [simplify]: Extracting #6: cost 2 inf + 42709 28.929 * * [simplify]: Extracting #7: cost 0 inf + 43172 28.942 * [simplify]: Simplified to (* (sqrt (* (fma d3 (+ d3 d2) (* d2 d2)) (+ d4 d1))) (sqrt (* (+ d3 d2) (+ d4 d1)))) 28.942 * [simplify]: Simplified (2 2) to (λ (d1 d2 d3 d4) (/ (* (sqrt (* d1 (* (+ d1 d4) (+ (- (* (* d2 d2) d2) (* d3 (* d3 d3))) (* (- d4 d1) (fma d2 d2 (* d3 (+ d2 d3)))))))) (sqrt (* d1 (* (+ d1 d4) (+ (* (+ d2 d3) (- d4 d1)) (- (* d2 d2) (* d3 d3))))))) (* (sqrt (* (fma d3 (+ d3 d2) (* d2 d2)) (+ d4 d1))) (sqrt (* (+ d3 d2) (+ d4 d1)))))) 28.942 * * * * [progress]: [ 91 / 185 ] simplifiying candidate # 28.942 * [simplify]: Simplifying (* (sqrt (* d1 (+ (* (- (* d2 d2) (* d3 d3)) (+ d4 d1)) (* (+ d2 d3) (- (* d4 d4) (* d1 d1)))))) (sqrt (* d1 (+ (* (- (* d2 d2) (* d3 d3)) (+ (* d4 d4) (+ (* d1 d1) (* d4 d1)))) (* (+ d2 d3) (- (pow d4 3) (pow d1 3))))))) 28.943 * * [simplify]: iters left: 6 (30 enodes) 28.950 * * [simplify]: iters left: 5 (158 enodes) 28.987 * * [simplify]: iters left: 4 (449 enodes) 29.173 * * [simplify]: Extracting #0: cost 1 inf + 0 29.173 * * [simplify]: Extracting #1: cost 4 inf + 0 29.173 * * [simplify]: Extracting #2: cost 8 inf + 0 29.173 * * [simplify]: Extracting #3: cost 54 inf + 0 29.174 * * [simplify]: Extracting #4: cost 369 inf + 1 29.179 * * [simplify]: Extracting #5: cost 425 inf + 22435 29.199 * * [simplify]: Extracting #6: cost 75 inf + 98999 29.229 * * [simplify]: Extracting #7: cost 15 inf + 119821 29.256 * * [simplify]: Extracting #8: cost 7 inf + 122156 29.284 * * [simplify]: Extracting #9: cost 0 inf + 124192 29.312 * * [simplify]: Extracting #10: cost 0 inf + 124177 29.340 * [simplify]: Simplified to (* (sqrt (* d1 (* (+ d2 d3) (+ (- (* (* d4 d4) d4) (* (* d1 d1) d1)) (* (fma d1 (+ d1 d4) (* d4 d4)) (- d2 d3)))))) (sqrt (fma (* (+ d2 d3) (* (+ d1 d4) d1)) (- d2 d3) (* (* (+ d1 d4) d1) (* (+ d2 d3) (- d4 d1)))))) 29.340 * [simplify]: Simplified (2 1) to (λ (d1 d2 d3 d4) (/ (* (sqrt (* d1 (* (+ d2 d3) (+ (- (* (* d4 d4) d4) (* (* d1 d1) d1)) (* (fma d1 (+ d1 d4) (* d4 d4)) (- d2 d3)))))) (sqrt (fma (* (+ d2 d3) (* (+ d1 d4) d1)) (- d2 d3) (* (* (+ d1 d4) d1) (* (+ d2 d3) (- d4 d1)))))) (* (sqrt (* (+ d2 d3) (+ d4 d1))) (sqrt (* (+ d2 d3) (+ (* d4 d4) (+ (* d1 d1) (* d4 d1)))))))) 29.340 * [simplify]: Simplifying (* (sqrt (* (+ d2 d3) (+ d4 d1))) (sqrt (* (+ d2 d3) (+ (* d4 d4) (+ (* d1 d1) (* d4 d1)))))) 29.340 * * [simplify]: iters left: 6 (16 enodes) 29.344 * * [simplify]: iters left: 5 (73 enodes) 29.356 * * [simplify]: iters left: 4 (170 enodes) 29.395 * * [simplify]: iters left: 3 (456 enodes) 29.533 * * [simplify]: Extracting #0: cost 1 inf + 0 29.533 * * [simplify]: Extracting #1: cost 4 inf + 0 29.533 * * [simplify]: Extracting #2: cost 8 inf + 0 29.533 * * [simplify]: Extracting #3: cost 85 inf + 0 29.534 * * [simplify]: Extracting #4: cost 187 inf + 309 29.537 * * [simplify]: Extracting #5: cost 110 inf + 11401 29.546 * * [simplify]: Extracting #6: cost 6 inf + 32468 29.556 * * [simplify]: Extracting #7: cost 0 inf + 34367 29.567 * [simplify]: Simplified to (* (sqrt (* (+ d3 d2) (fma d1 (+ d4 d1) (* d4 d4)))) (sqrt (* (+ d3 d2) (+ d4 d1)))) 29.567 * [simplify]: Simplified (2 2) to (λ (d1 d2 d3 d4) (/ (* (sqrt (* d1 (* (+ d2 d3) (+ (- (* (* d4 d4) d4) (* (* d1 d1) d1)) (* (fma d1 (+ d1 d4) (* d4 d4)) (- d2 d3)))))) (sqrt (fma (* (+ d2 d3) (* (+ d1 d4) d1)) (- d2 d3) (* (* (+ d1 d4) d1) (* (+ d2 d3) (- d4 d1)))))) (* (sqrt (* (+ d3 d2) (fma d1 (+ d4 d1) (* d4 d4)))) (sqrt (* (+ d3 d2) (+ d4 d1)))))) 29.567 * * * * [progress]: [ 92 / 185 ] simplifiying candidate # 29.568 * [simplify]: Simplifying (* (sqrt (* d1 (+ (* (- (* d2 d2) (* d3 d3)) (+ d4 d1)) (* (+ d2 d3) (- (* d4 d4) (* d1 d1)))))) (sqrt (* d1 (+ (* (- (* d2 d2) (* d3 d3)) (+ d4 d1)) (* (+ d2 d3) (- (* d4 d4) (* d1 d1))))))) 29.568 * * [simplify]: iters left: 6 (18 enodes) 29.572 * * [simplify]: iters left: 5 (81 enodes) 29.586 * * [simplify]: iters left: 4 (210 enodes) 29.646 * * [simplify]: Extracting #0: cost 1 inf + 0 29.646 * * [simplify]: Extracting #1: cost 25 inf + 0 29.647 * * [simplify]: Extracting #2: cost 182 inf + 1 29.650 * * [simplify]: Extracting #3: cost 242 inf + 1441 29.656 * * [simplify]: Extracting #4: cost 50 inf + 32545 29.665 * * [simplify]: Extracting #5: cost 0 inf + 43140 29.676 * * [simplify]: Extracting #6: cost 0 inf + 43010 29.686 * [simplify]: Simplified to (* d1 (* (+ d2 d3) (+ (* (- d4 d1) (+ d1 d4)) (* (- d2 d3) (+ d1 d4))))) 29.686 * [simplify]: Simplified (2 1) to (λ (d1 d2 d3 d4) (/ (* d1 (* (+ d2 d3) (+ (* (- d4 d1) (+ d1 d4)) (* (- d2 d3) (+ d1 d4))))) (* (sqrt (* (+ d2 d3) (+ d4 d1))) (sqrt (* (+ d2 d3) (+ d4 d1)))))) 29.686 * [simplify]: Simplifying (* (sqrt (* (+ d2 d3) (+ d4 d1))) (sqrt (* (+ d2 d3) (+ d4 d1)))) 29.686 * * [simplify]: iters left: 6 (9 enodes) 29.688 * * [simplify]: iters left: 5 (34 enodes) 29.693 * * [simplify]: iters left: 4 (71 enodes) 29.706 * * [simplify]: iters left: 3 (149 enodes) 29.728 * * [simplify]: iters left: 2 (247 enodes) 29.761 * * [simplify]: iters left: 1 (299 enodes) 29.793 * * [simplify]: Extracting #0: cost 1 inf + 0 29.793 * * [simplify]: Extracting #1: cost 23 inf + 0 29.793 * * [simplify]: Extracting #2: cost 34 inf + 129 29.794 * * [simplify]: Extracting #3: cost 9 inf + 2341 29.796 * * [simplify]: Extracting #4: cost 0 inf + 3256 29.797 * [simplify]: Simplified to (* (+ d3 d2) (+ d4 d1)) 29.797 * [simplify]: Simplified (2 2) to (λ (d1 d2 d3 d4) (/ (* d1 (* (+ d2 d3) (+ (* (- d4 d1) (+ d1 d4)) (* (- d2 d3) (+ d1 d4))))) (* (+ d3 d2) (+ d4 d1)))) 29.797 * * * * [progress]: [ 93 / 185 ] simplifiying candidate # 29.798 * [simplify]: Simplifying (* (sqrt (* d1 (+ (* (- (* d2 d2) (* d3 d3)) (+ d4 d1)) (* (+ d2 d3) (- (* d4 d4) (* d1 d1)))))) (sqrt (* d1 (+ (pow (- d2 d3) 3) (pow (- d4 d1) 3))))) 29.798 * * [simplify]: iters left: 6 (26 enodes) 29.804 * * [simplify]: iters left: 5 (131 enodes) 29.833 * * [simplify]: iters left: 4 (361 enodes) 29.958 * * [simplify]: Extracting #0: cost 1 inf + 0 29.958 * * [simplify]: Extracting #1: cost 4 inf + 0 29.958 * * [simplify]: Extracting #2: cost 8 inf + 0 29.958 * * [simplify]: Extracting #3: cost 47 inf + 0 29.959 * * [simplify]: Extracting #4: cost 291 inf + 1 29.961 * * [simplify]: Extracting #5: cost 364 inf + 7987 29.970 * * [simplify]: Extracting #6: cost 144 inf + 42868 29.985 * * [simplify]: Extracting #7: cost 14 inf + 68957 30.002 * * [simplify]: Extracting #8: cost 0 inf + 73406 30.020 * * [simplify]: Extracting #9: cost 0 inf + 73246 30.037 * [simplify]: Simplified to (* (sqrt (* d1 (fma (* (- d4 d1) (- d4 d1)) (- d4 d1) (* (- d2 d3) (* (- d2 d3) (- d2 d3)))))) (sqrt (* d1 (* (+ d2 d3) (+ (- (* d4 d4) (* d1 d1)) (* (- d2 d3) (+ d1 d4))))))) 30.037 * [simplify]: Simplified (2 1) to (λ (d1 d2 d3 d4) (/ (* (sqrt (* d1 (fma (* (- d4 d1) (- d4 d1)) (- d4 d1) (* (- d2 d3) (* (- d2 d3) (- d2 d3)))))) (sqrt (* d1 (* (+ d2 d3) (+ (- (* d4 d4) (* d1 d1)) (* (- d2 d3) (+ d1 d4))))))) (* (sqrt (* (+ d2 d3) (+ d4 d1))) (sqrt (+ (* (- d2 d3) (- d2 d3)) (- (* (- d4 d1) (- d4 d1)) (* (- d2 d3) (- d4 d1)))))))) 30.037 * [simplify]: Simplifying (* (sqrt (* (+ d2 d3) (+ d4 d1))) (sqrt (+ (* (- d2 d3) (- d2 d3)) (- (* (- d4 d1) (- d4 d1)) (* (- d2 d3) (- d4 d1)))))) 30.037 * * [simplify]: iters left: 6 (17 enodes) 30.041 * * [simplify]: iters left: 5 (75 enodes) 30.052 * * [simplify]: iters left: 4 (171 enodes) 30.093 * * [simplify]: Extracting #0: cost 1 inf + 0 30.093 * * [simplify]: Extracting #1: cost 4 inf + 0 30.093 * * [simplify]: Extracting #2: cost 8 inf + 0 30.093 * * [simplify]: Extracting #3: cost 54 inf + 0 30.094 * * [simplify]: Extracting #4: cost 144 inf + 88 30.095 * * [simplify]: Extracting #5: cost 114 inf + 4816 30.099 * * [simplify]: Extracting #6: cost 15 inf + 18792 30.104 * * [simplify]: Extracting #7: cost 0 inf + 21275 30.108 * [simplify]: Simplified to (* (sqrt (fma (- d4 d1) (- (- d4 d1) (- d2 d3)) (* (- d2 d3) (- d2 d3)))) (sqrt (* (+ d3 d2) (+ d4 d1)))) 30.108 * [simplify]: Simplified (2 2) to (λ (d1 d2 d3 d4) (/ (* (sqrt (* d1 (fma (* (- d4 d1) (- d4 d1)) (- d4 d1) (* (- d2 d3) (* (- d2 d3) (- d2 d3)))))) (sqrt (* d1 (* (+ d2 d3) (+ (- (* d4 d4) (* d1 d1)) (* (- d2 d3) (+ d1 d4))))))) (* (sqrt (fma (- d4 d1) (- (- d4 d1) (- d2 d3)) (* (- d2 d3) (- d2 d3)))) (sqrt (* (+ d3 d2) (+ d4 d1)))))) 30.109 * * * * [progress]: [ 94 / 185 ] simplifiying candidate # 30.109 * [simplify]: Simplifying (* (sqrt (* d1 (+ (* (- (* d2 d2) (* d3 d3)) (+ d4 d1)) (* (+ d2 d3) (- (* d4 d4) (* d1 d1)))))) (sqrt (* d1 (- (* (- d2 d3) (- d2 d3)) (* (- d4 d1) (- d4 d1)))))) 30.109 * * [simplify]: iters left: 6 (25 enodes) 30.114 * * [simplify]: iters left: 5 (114 enodes) 30.135 * * [simplify]: iters left: 4 (301 enodes) 30.232 * * [simplify]: Extracting #0: cost 1 inf + 0 30.232 * * [simplify]: Extracting #1: cost 4 inf + 0 30.233 * * [simplify]: Extracting #2: cost 8 inf + 0 30.233 * * [simplify]: Extracting #3: cost 50 inf + 0 30.233 * * [simplify]: Extracting #4: cost 293 inf + 1 30.236 * * [simplify]: Extracting #5: cost 371 inf + 8870 30.245 * * [simplify]: Extracting #6: cost 112 inf + 48760 30.260 * * [simplify]: Extracting #7: cost 0 inf + 70483 30.278 * * [simplify]: Extracting #8: cost 0 inf + 70303 30.294 * [simplify]: Simplified to (* (sqrt (* d1 (* (+ d2 d3) (+ (- (* d4 d4) (* d1 d1)) (* (- d2 d3) (+ d1 d4)))))) (sqrt (* (- (* (- d2 d3) (- d2 d3)) (* (- d4 d1) (- d4 d1))) d1))) 30.294 * [simplify]: Simplified (2 1) to (λ (d1 d2 d3 d4) (/ (* (sqrt (* d1 (* (+ d2 d3) (+ (- (* d4 d4) (* d1 d1)) (* (- d2 d3) (+ d1 d4)))))) (sqrt (* (- (* (- d2 d3) (- d2 d3)) (* (- d4 d1) (- d4 d1))) d1))) (* (sqrt (* (+ d2 d3) (+ d4 d1))) (sqrt (- (- d2 d3) (- d4 d1)))))) 30.294 * [simplify]: Simplifying (* (sqrt (* (+ d2 d3) (+ d4 d1))) (sqrt (- (- d2 d3) (- d4 d1)))) 30.294 * * [simplify]: iters left: 6 (13 enodes) 30.297 * * [simplify]: iters left: 5 (59 enodes) 30.306 * * [simplify]: iters left: 4 (129 enodes) 30.329 * * [simplify]: iters left: 3 (268 enodes) 30.376 * * [simplify]: iters left: 2 (488 enodes) 30.463 * * [simplify]: Extracting #0: cost 1 inf + 0 30.463 * * [simplify]: Extracting #1: cost 4 inf + 0 30.463 * * [simplify]: Extracting #2: cost 8 inf + 0 30.463 * * [simplify]: Extracting #3: cost 64 inf + 0 30.463 * * [simplify]: Extracting #4: cost 92 inf + 255 30.465 * * [simplify]: Extracting #5: cost 24 inf + 5696 30.468 * * [simplify]: Extracting #6: cost 0 inf + 8486 30.471 * [simplify]: Simplified to (* (sqrt (- (+ (- d1 d4) d2) d3)) (sqrt (* (+ d3 d2) (+ d4 d1)))) 30.471 * [simplify]: Simplified (2 2) to (λ (d1 d2 d3 d4) (/ (* (sqrt (* d1 (* (+ d2 d3) (+ (- (* d4 d4) (* d1 d1)) (* (- d2 d3) (+ d1 d4)))))) (sqrt (* (- (* (- d2 d3) (- d2 d3)) (* (- d4 d1) (- d4 d1))) d1))) (* (sqrt (- (+ (- d1 d4) d2) d3)) (sqrt (* (+ d3 d2) (+ d4 d1)))))) 30.471 * * * * [progress]: [ 95 / 185 ] simplifiying candidate # 30.471 * [simplify]: Simplifying (* (sqrt (* d1 (+ (pow (- d2 d3) 3) (pow (- d4 d1) 3)))) (sqrt (* d1 (+ (* (- (pow d2 3) (pow d3 3)) (+ (* d4 d4) (+ (* d1 d1) (* d4 d1)))) (* (+ (* d2 d2) (+ (* d3 d3) (* d2 d3))) (- (pow d4 3) (pow d1 3))))))) 30.472 * * [simplify]: iters left: 6 (34 enodes) 30.481 * * [simplify]: iters left: 5 (183 enodes) 30.525 * * [simplify]: Extracting #0: cost 1 inf + 0 30.526 * * [simplify]: Extracting #1: cost 4 inf + 0 30.526 * * [simplify]: Extracting #2: cost 8 inf + 0 30.526 * * [simplify]: Extracting #3: cost 19 inf + 0 30.526 * * [simplify]: Extracting #4: cost 80 inf + 1 30.526 * * [simplify]: Extracting #5: cost 166 inf + 2 30.527 * * [simplify]: Extracting #6: cost 169 inf + 3767 30.529 * * [simplify]: Extracting #7: cost 67 inf + 26434 30.535 * * [simplify]: Extracting #8: cost 6 inf + 42389 30.543 * * [simplify]: Extracting #9: cost 0 inf + 42940 30.550 * * [simplify]: Extracting #10: cost 0 inf + 42809 30.557 * [simplify]: Simplified to (* (sqrt (* (fma (* (- d2 d3) (- d2 d3)) (- d2 d3) (* (* (- d4 d1) (- d4 d1)) (- d4 d1))) d1)) (sqrt (* d1 (fma (- (* (* d4 d4) d4) (* d1 (* d1 d1))) (fma d3 (+ d2 d3) (* d2 d2)) (* (- (* (* d2 d2) d2) (* d3 (* d3 d3))) (fma d1 (+ d1 d4) (* d4 d4))))))) 30.557 * [simplify]: Simplified (2 1) to (λ (d1 d2 d3 d4) (/ (* (sqrt (* (fma (* (- d2 d3) (- d2 d3)) (- d2 d3) (* (* (- d4 d1) (- d4 d1)) (- d4 d1))) d1)) (sqrt (* d1 (fma (- (* (* d4 d4) d4) (* d1 (* d1 d1))) (fma d3 (+ d2 d3) (* d2 d2)) (* (- (* (* d2 d2) d2) (* d3 (* d3 d3))) (fma d1 (+ d1 d4) (* d4 d4))))))) (* (sqrt (+ (* (- d2 d3) (- d2 d3)) (- (* (- d4 d1) (- d4 d1)) (* (- d2 d3) (- d4 d1))))) (sqrt (* (+ (* d2 d2) (+ (* d3 d3) (* d2 d3))) (+ (* d4 d4) (+ (* d1 d1) (* d4 d1)))))))) 30.558 * [simplify]: Simplifying (* (sqrt (+ (* (- d2 d3) (- d2 d3)) (- (* (- d4 d1) (- d4 d1)) (* (- d2 d3) (- d4 d1))))) (sqrt (* (+ (* d2 d2) (+ (* d3 d3) (* d2 d3))) (+ (* d4 d4) (+ (* d1 d1) (* d4 d1)))))) 30.558 * * [simplify]: iters left: 6 (25 enodes) 30.563 * * [simplify]: iters left: 5 (115 enodes) 30.586 * * [simplify]: iters left: 4 (283 enodes) 30.666 * * [simplify]: Extracting #0: cost 1 inf + 0 30.666 * * [simplify]: Extracting #1: cost 4 inf + 0 30.666 * * [simplify]: Extracting #2: cost 8 inf + 0 30.666 * * [simplify]: Extracting #3: cost 80 inf + 0 30.667 * * [simplify]: Extracting #4: cost 301 inf + 249 30.670 * * [simplify]: Extracting #5: cost 218 inf + 14106 30.682 * * [simplify]: Extracting #6: cost 15 inf + 48218 30.694 * * [simplify]: Extracting #7: cost 0 inf + 51987 30.709 * [simplify]: Simplified to (* (sqrt (* (fma (+ d3 d2) d3 (* d2 d2)) (fma d1 d1 (* d4 (+ d1 d4))))) (sqrt (fma (- d4 d1) (- (- d4 d1) (- d2 d3)) (* (- d2 d3) (- d2 d3))))) 30.709 * [simplify]: Simplified (2 2) to (λ (d1 d2 d3 d4) (/ (* (sqrt (* (fma (* (- d2 d3) (- d2 d3)) (- d2 d3) (* (* (- d4 d1) (- d4 d1)) (- d4 d1))) d1)) (sqrt (* d1 (fma (- (* (* d4 d4) d4) (* d1 (* d1 d1))) (fma d3 (+ d2 d3) (* d2 d2)) (* (- (* (* d2 d2) d2) (* d3 (* d3 d3))) (fma d1 (+ d1 d4) (* d4 d4))))))) (* (sqrt (* (fma (+ d3 d2) d3 (* d2 d2)) (fma d1 d1 (* d4 (+ d1 d4))))) (sqrt (fma (- d4 d1) (- (- d4 d1) (- d2 d3)) (* (- d2 d3) (- d2 d3))))))) 30.709 * * * * [progress]: [ 96 / 185 ] simplifiying candidate # 30.709 * [simplify]: Simplifying (* (sqrt (* d1 (+ (pow (- d2 d3) 3) (pow (- d4 d1) 3)))) (sqrt (* d1 (+ (* (- (pow d2 3) (pow d3 3)) (+ d4 d1)) (* (+ (* d2 d2) (+ (* d3 d3) (* d2 d3))) (- (* d4 d4) (* d1 d1))))))) 30.710 * * [simplify]: iters left: 6 (30 enodes) 30.717 * * [simplify]: iters left: 5 (157 enodes) 30.751 * * [simplify]: iters left: 4 (423 enodes) 30.893 * * [simplify]: Extracting #0: cost 1 inf + 0 30.893 * * [simplify]: Extracting #1: cost 4 inf + 0 30.893 * * [simplify]: Extracting #2: cost 8 inf + 0 30.893 * * [simplify]: Extracting #3: cost 47 inf + 0 30.893 * * [simplify]: Extracting #4: cost 300 inf + 1 30.899 * * [simplify]: Extracting #5: cost 476 inf + 7077 30.910 * * [simplify]: Extracting #6: cost 166 inf + 76392 30.931 * * [simplify]: Extracting #7: cost 10 inf + 112768 30.953 * * [simplify]: Extracting #8: cost 0 inf + 114198 30.977 * * [simplify]: Extracting #9: cost 0 inf + 114183 30.999 * [simplify]: Simplified to (* (sqrt (* d1 (* (+ d1 d4) (+ (* (fma d3 (+ d2 d3) (* d2 d2)) (- d4 d1)) (- (* (* d2 d2) d2) (* d3 (* d3 d3))))))) (sqrt (* (fma (- d2 d3) (* (- d2 d3) (- d2 d3)) (* (- d4 d1) (* (- d4 d1) (- d4 d1)))) d1))) 30.999 * [simplify]: Simplified (2 1) to (λ (d1 d2 d3 d4) (/ (* (sqrt (* d1 (* (+ d1 d4) (+ (* (fma d3 (+ d2 d3) (* d2 d2)) (- d4 d1)) (- (* (* d2 d2) d2) (* d3 (* d3 d3))))))) (sqrt (* (fma (- d2 d3) (* (- d2 d3) (- d2 d3)) (* (- d4 d1) (* (- d4 d1) (- d4 d1)))) d1))) (* (sqrt (+ (* (- d2 d3) (- d2 d3)) (- (* (- d4 d1) (- d4 d1)) (* (- d2 d3) (- d4 d1))))) (sqrt (* (+ (* d2 d2) (+ (* d3 d3) (* d2 d3))) (+ d4 d1)))))) 31.000 * [simplify]: Simplifying (* (sqrt (+ (* (- d2 d3) (- d2 d3)) (- (* (- d4 d1) (- d4 d1)) (* (- d2 d3) (- d4 d1))))) (sqrt (* (+ (* d2 d2) (+ (* d3 d3) (* d2 d3))) (+ d4 d1)))) 31.000 * * [simplify]: iters left: 6 (21 enodes) 31.004 * * [simplify]: iters left: 5 (95 enodes) 31.020 * * [simplify]: iters left: 4 (226 enodes) 31.076 * * [simplify]: Extracting #0: cost 1 inf + 0 31.077 * * [simplify]: Extracting #1: cost 4 inf + 0 31.077 * * [simplify]: Extracting #2: cost 8 inf + 0 31.077 * * [simplify]: Extracting #3: cost 67 inf + 0 31.077 * * [simplify]: Extracting #4: cost 198 inf + 250 31.079 * * [simplify]: Extracting #5: cost 138 inf + 8653 31.085 * * [simplify]: Extracting #6: cost 20 inf + 26311 31.092 * * [simplify]: Extracting #7: cost 0 inf + 30308 31.101 * [simplify]: Simplified to (* (sqrt (* (fma d2 d2 (* d3 (+ d3 d2))) (+ d1 d4))) (sqrt (fma (- d4 d1) (- (- d4 d1) (- d2 d3)) (* (- d2 d3) (- d2 d3))))) 31.102 * [simplify]: Simplified (2 2) to (λ (d1 d2 d3 d4) (/ (* (sqrt (* d1 (* (+ d1 d4) (+ (* (fma d3 (+ d2 d3) (* d2 d2)) (- d4 d1)) (- (* (* d2 d2) d2) (* d3 (* d3 d3))))))) (sqrt (* (fma (- d2 d3) (* (- d2 d3) (- d2 d3)) (* (- d4 d1) (* (- d4 d1) (- d4 d1)))) d1))) (* (sqrt (* (fma d2 d2 (* d3 (+ d3 d2))) (+ d1 d4))) (sqrt (fma (- d4 d1) (- (- d4 d1) (- d2 d3)) (* (- d2 d3) (- d2 d3))))))) 31.102 * * * * [progress]: [ 97 / 185 ] simplifiying candidate # 31.102 * [simplify]: Simplifying (* (sqrt (* d1 (+ (pow (- d2 d3) 3) (pow (- d4 d1) 3)))) (sqrt (* d1 (+ (* (- (* d2 d2) (* d3 d3)) (+ (* d4 d4) (+ (* d1 d1) (* d4 d1)))) (* (+ d2 d3) (- (pow d4 3) (pow d1 3))))))) 31.102 * * [simplify]: iters left: 6 (30 enodes) 31.110 * * [simplify]: iters left: 5 (157 enodes) 31.145 * * [simplify]: iters left: 4 (446 enodes) 31.322 * * [simplify]: Extracting #0: cost 1 inf + 0 31.322 * * [simplify]: Extracting #1: cost 4 inf + 0 31.322 * * [simplify]: Extracting #2: cost 8 inf + 0 31.322 * * [simplify]: Extracting #3: cost 47 inf + 0 31.323 * * [simplify]: Extracting #4: cost 318 inf + 1 31.325 * * [simplify]: Extracting #5: cost 496 inf + 8968 31.339 * * [simplify]: Extracting #6: cost 135 inf + 80241 31.367 * * [simplify]: Extracting #7: cost 7 inf + 120404 31.392 * * [simplify]: Extracting #8: cost 0 inf + 122572 31.418 * * [simplify]: Extracting #9: cost 0 inf + 122527 31.444 * [simplify]: Simplified to (* (sqrt (* d1 (* (+ d2 d3) (+ (* (- d2 d3) (fma d1 d1 (* d4 (+ d1 d4)))) (- (* (* d4 d4) d4) (* d1 (* d1 d1))))))) (sqrt (* (fma (- d2 d3) (* (- d2 d3) (- d2 d3)) (* (* (- d4 d1) (- d4 d1)) (- d4 d1))) d1))) 31.444 * [simplify]: Simplified (2 1) to (λ (d1 d2 d3 d4) (/ (* (sqrt (* d1 (* (+ d2 d3) (+ (* (- d2 d3) (fma d1 d1 (* d4 (+ d1 d4)))) (- (* (* d4 d4) d4) (* d1 (* d1 d1))))))) (sqrt (* (fma (- d2 d3) (* (- d2 d3) (- d2 d3)) (* (* (- d4 d1) (- d4 d1)) (- d4 d1))) d1))) (* (sqrt (+ (* (- d2 d3) (- d2 d3)) (- (* (- d4 d1) (- d4 d1)) (* (- d2 d3) (- d4 d1))))) (sqrt (* (+ d2 d3) (+ (* d4 d4) (+ (* d1 d1) (* d4 d1)))))))) 31.444 * [simplify]: Simplifying (* (sqrt (+ (* (- d2 d3) (- d2 d3)) (- (* (- d4 d1) (- d4 d1)) (* (- d2 d3) (- d4 d1))))) (sqrt (* (+ d2 d3) (+ (* d4 d4) (+ (* d1 d1) (* d4 d1)))))) 31.445 * * [simplify]: iters left: 6 (21 enodes) 31.449 * * [simplify]: iters left: 5 (95 enodes) 31.464 * * [simplify]: iters left: 4 (228 enodes) 31.521 * * [simplify]: Extracting #0: cost 1 inf + 0 31.521 * * [simplify]: Extracting #1: cost 4 inf + 0 31.521 * * [simplify]: Extracting #2: cost 8 inf + 0 31.522 * * [simplify]: Extracting #3: cost 67 inf + 0 31.522 * * [simplify]: Extracting #4: cost 194 inf + 293 31.524 * * [simplify]: Extracting #5: cost 116 inf + 11314 31.531 * * [simplify]: Extracting #6: cost 4 inf + 28277 31.539 * * [simplify]: Extracting #7: cost 0 inf + 29290 31.546 * [simplify]: Simplified to (* (sqrt (* (+ d3 d2) (fma d1 d1 (* d4 (+ d1 d4))))) (sqrt (fma (- d4 d1) (- (- d4 d1) (- d2 d3)) (* (- d2 d3) (- d2 d3))))) 31.546 * [simplify]: Simplified (2 2) to (λ (d1 d2 d3 d4) (/ (* (sqrt (* d1 (* (+ d2 d3) (+ (* (- d2 d3) (fma d1 d1 (* d4 (+ d1 d4)))) (- (* (* d4 d4) d4) (* d1 (* d1 d1))))))) (sqrt (* (fma (- d2 d3) (* (- d2 d3) (- d2 d3)) (* (* (- d4 d1) (- d4 d1)) (- d4 d1))) d1))) (* (sqrt (* (+ d3 d2) (fma d1 d1 (* d4 (+ d1 d4))))) (sqrt (fma (- d4 d1) (- (- d4 d1) (- d2 d3)) (* (- d2 d3) (- d2 d3))))))) 31.546 * * * * [progress]: [ 98 / 185 ] simplifiying candidate # 31.546 * [simplify]: Simplifying (* (sqrt (* d1 (+ (pow (- d2 d3) 3) (pow (- d4 d1) 3)))) (sqrt (* d1 (+ (* (- (* d2 d2) (* d3 d3)) (+ d4 d1)) (* (+ d2 d3) (- (* d4 d4) (* d1 d1))))))) 31.546 * * [simplify]: iters left: 6 (26 enodes) 31.555 * * [simplify]: iters left: 5 (131 enodes) 31.582 * * [simplify]: iters left: 4 (361 enodes) 31.707 * * [simplify]: Extracting #0: cost 1 inf + 0 31.707 * * [simplify]: Extracting #1: cost 4 inf + 0 31.707 * * [simplify]: Extracting #2: cost 8 inf + 0 31.707 * * [simplify]: Extracting #3: cost 47 inf + 0 31.708 * * [simplify]: Extracting #4: cost 290 inf + 1 31.710 * * [simplify]: Extracting #5: cost 360 inf + 9912 31.720 * * [simplify]: Extracting #6: cost 99 inf + 54204 31.736 * * [simplify]: Extracting #7: cost 6 inf + 70797 31.755 * * [simplify]: Extracting #8: cost 0 inf + 72358 31.771 * [simplify]: Simplified to (* (sqrt (* (fma (* (- d4 d1) (- d4 d1)) (- d4 d1) (* (- d2 d3) (* (- d2 d3) (- d2 d3)))) d1)) (sqrt (* d1 (fma (* (+ d1 d4) (+ d2 d3)) (- d2 d3) (* (* (+ d2 d3) (- d4 d1)) (+ d1 d4)))))) 31.771 * [simplify]: Simplified (2 1) to (λ (d1 d2 d3 d4) (/ (* (sqrt (* (fma (* (- d4 d1) (- d4 d1)) (- d4 d1) (* (- d2 d3) (* (- d2 d3) (- d2 d3)))) d1)) (sqrt (* d1 (fma (* (+ d1 d4) (+ d2 d3)) (- d2 d3) (* (* (+ d2 d3) (- d4 d1)) (+ d1 d4)))))) (* (sqrt (+ (* (- d2 d3) (- d2 d3)) (- (* (- d4 d1) (- d4 d1)) (* (- d2 d3) (- d4 d1))))) (sqrt (* (+ d2 d3) (+ d4 d1)))))) 31.772 * [simplify]: Simplifying (* (sqrt (+ (* (- d2 d3) (- d2 d3)) (- (* (- d4 d1) (- d4 d1)) (* (- d2 d3) (- d4 d1))))) (sqrt (* (+ d2 d3) (+ d4 d1)))) 31.772 * * [simplify]: iters left: 6 (17 enodes) 31.775 * * [simplify]: iters left: 5 (75 enodes) 31.787 * * [simplify]: iters left: 4 (171 enodes) 31.829 * * [simplify]: Extracting #0: cost 1 inf + 0 31.829 * * [simplify]: Extracting #1: cost 4 inf + 0 31.829 * * [simplify]: Extracting #2: cost 8 inf + 0 31.829 * * [simplify]: Extracting #3: cost 54 inf + 0 31.830 * * [simplify]: Extracting #4: cost 142 inf + 253 31.832 * * [simplify]: Extracting #5: cost 92 inf + 7479 31.836 * * [simplify]: Extracting #6: cost 8 inf + 20030 31.841 * * [simplify]: Extracting #7: cost 0 inf + 21675 31.846 * [simplify]: Simplified to (* (sqrt (fma (- d2 d3) (- d2 d3) (- (* (- d4 d1) (- d4 d1)) (* (- d4 d1) (- d2 d3))))) (sqrt (* (+ d1 d4) (+ d3 d2)))) 31.846 * [simplify]: Simplified (2 2) to (λ (d1 d2 d3 d4) (/ (* (sqrt (* (fma (* (- d4 d1) (- d4 d1)) (- d4 d1) (* (- d2 d3) (* (- d2 d3) (- d2 d3)))) d1)) (sqrt (* d1 (fma (* (+ d1 d4) (+ d2 d3)) (- d2 d3) (* (* (+ d2 d3) (- d4 d1)) (+ d1 d4)))))) (* (sqrt (fma (- d2 d3) (- d2 d3) (- (* (- d4 d1) (- d4 d1)) (* (- d4 d1) (- d2 d3))))) (sqrt (* (+ d1 d4) (+ d3 d2)))))) 31.847 * * * * [progress]: [ 99 / 185 ] simplifiying candidate # 31.847 * [simplify]: Simplifying (* (sqrt (* d1 (+ (pow (- d2 d3) 3) (pow (- d4 d1) 3)))) (sqrt (* d1 (+ (pow (- d2 d3) 3) (pow (- d4 d1) 3))))) 31.847 * * [simplify]: iters left: 6 (13 enodes) 31.851 * * [simplify]: iters left: 5 (62 enodes) 31.865 * * [simplify]: iters left: 4 (162 enodes) 31.911 * * [simplify]: Extracting #0: cost 1 inf + 0 31.911 * * [simplify]: Extracting #1: cost 21 inf + 0 31.911 * * [simplify]: Extracting #2: cost 109 inf + 1 31.911 * * [simplify]: Extracting #3: cost 138 inf + 1559 31.914 * * [simplify]: Extracting #4: cost 54 inf + 13515 31.918 * * [simplify]: Extracting #5: cost 4 inf + 23835 31.923 * * [simplify]: Extracting #6: cost 0 inf + 24656 31.927 * [simplify]: Simplified to (* (fma (- d2 d3) (* (- d2 d3) (- d2 d3)) (* (- d4 d1) (* (- d4 d1) (- d4 d1)))) d1) 31.927 * [simplify]: Simplified (2 1) to (λ (d1 d2 d3 d4) (/ (* (fma (- d2 d3) (* (- d2 d3) (- d2 d3)) (* (- d4 d1) (* (- d4 d1) (- d4 d1)))) d1) (* (sqrt (+ (* (- d2 d3) (- d2 d3)) (- (* (- d4 d1) (- d4 d1)) (* (- d2 d3) (- d4 d1))))) (sqrt (+ (* (- d2 d3) (- d2 d3)) (- (* (- d4 d1) (- d4 d1)) (* (- d2 d3) (- d4 d1)))))))) 31.928 * [simplify]: Simplifying (* (sqrt (+ (* (- d2 d3) (- d2 d3)) (- (* (- d4 d1) (- d4 d1)) (* (- d2 d3) (- d4 d1))))) (sqrt (+ (* (- d2 d3) (- d2 d3)) (- (* (- d4 d1) (- d4 d1)) (* (- d2 d3) (- d4 d1)))))) 31.928 * * [simplify]: iters left: 6 (13 enodes) 31.931 * * [simplify]: iters left: 5 (51 enodes) 31.938 * * [simplify]: iters left: 4 (112 enodes) 31.968 * * [simplify]: iters left: 3 (420 enodes) 32.109 * * [simplify]: Extracting #0: cost 1 inf + 0 32.109 * * [simplify]: Extracting #1: cost 96 inf + 0 32.111 * * [simplify]: Extracting #2: cost 396 inf + 43 32.114 * * [simplify]: Extracting #3: cost 311 inf + 15864 32.131 * * [simplify]: Extracting #4: cost 39 inf + 70555 32.150 * * [simplify]: Extracting #5: cost 0 inf + 79184 32.168 * * [simplify]: Extracting #6: cost 0 inf + 79169 32.187 * [simplify]: Simplified to (fma (- (- d4 d1) (- d2 d3)) (- d4 d1) (* (- d2 d3) (- d2 d3))) 32.188 * [simplify]: Simplified (2 2) to (λ (d1 d2 d3 d4) (/ (* (fma (- d2 d3) (* (- d2 d3) (- d2 d3)) (* (- d4 d1) (* (- d4 d1) (- d4 d1)))) d1) (fma (- (- d4 d1) (- d2 d3)) (- d4 d1) (* (- d2 d3) (- d2 d3))))) 32.188 * * * * [progress]: [ 100 / 185 ] simplifiying candidate # 32.188 * [simplify]: Simplifying (* (sqrt (* d1 (+ (pow (- d2 d3) 3) (pow (- d4 d1) 3)))) (sqrt (* d1 (- (* (- d2 d3) (- d2 d3)) (* (- d4 d1) (- d4 d1)))))) 32.188 * * [simplify]: iters left: 6 (18 enodes) 32.193 * * [simplify]: iters left: 5 (85 enodes) 32.209 * * [simplify]: iters left: 4 (215 enodes) 32.269 * * [simplify]: Extracting #0: cost 1 inf + 0 32.269 * * [simplify]: Extracting #1: cost 4 inf + 0 32.269 * * [simplify]: Extracting #2: cost 8 inf + 0 32.269 * * [simplify]: Extracting #3: cost 46 inf + 0 32.270 * * [simplify]: Extracting #4: cost 194 inf + 1 32.271 * * [simplify]: Extracting #5: cost 209 inf + 5949 32.277 * * [simplify]: Extracting #6: cost 33 inf + 34699 32.285 * * [simplify]: Extracting #7: cost 2 inf + 41205 32.293 * * [simplify]: Extracting #8: cost 0 inf + 41711 32.300 * [simplify]: Simplified to (* (sqrt (* (fma (* (- d4 d1) (- d4 d1)) (- d4 d1) (* (* (- d2 d3) (- d2 d3)) (- d2 d3))) d1)) (sqrt (* d1 (- (* (- d2 d3) (- d2 d3)) (* (- d4 d1) (- d4 d1)))))) 32.300 * [simplify]: Simplified (2 1) to (λ (d1 d2 d3 d4) (/ (* (sqrt (* (fma (* (- d4 d1) (- d4 d1)) (- d4 d1) (* (* (- d2 d3) (- d2 d3)) (- d2 d3))) d1)) (sqrt (* d1 (- (* (- d2 d3) (- d2 d3)) (* (- d4 d1) (- d4 d1)))))) (* (sqrt (+ (* (- d2 d3) (- d2 d3)) (- (* (- d4 d1) (- d4 d1)) (* (- d2 d3) (- d4 d1))))) (sqrt (- (- d2 d3) (- d4 d1)))))) 32.301 * [simplify]: Simplifying (* (sqrt (+ (* (- d2 d3) (- d2 d3)) (- (* (- d4 d1) (- d4 d1)) (* (- d2 d3) (- d4 d1))))) (sqrt (- (- d2 d3) (- d4 d1)))) 32.301 * * [simplify]: iters left: 6 (15 enodes) 32.304 * * [simplify]: iters left: 5 (66 enodes) 32.314 * * [simplify]: iters left: 4 (153 enodes) 32.350 * * [simplify]: Extracting #0: cost 1 inf + 0 32.350 * * [simplify]: Extracting #1: cost 4 inf + 0 32.351 * * [simplify]: Extracting #2: cost 8 inf + 0 32.351 * * [simplify]: Extracting #3: cost 54 inf + 0 32.351 * * [simplify]: Extracting #4: cost 145 inf + 416 32.352 * * [simplify]: Extracting #5: cost 87 inf + 7569 32.356 * * [simplify]: Extracting #6: cost 6 inf + 20747 32.361 * * [simplify]: Extracting #7: cost 0 inf + 21862 32.366 * [simplify]: Simplified to (* (sqrt (- (fma (- d4 d1) (- d4 d1) (* (- d2 d3) (- d2 d3))) (* (- d4 d1) (- d2 d3)))) (sqrt (- (+ d1 d2) (+ d3 d4)))) 32.366 * [simplify]: Simplified (2 2) to (λ (d1 d2 d3 d4) (/ (* (sqrt (* (fma (* (- d4 d1) (- d4 d1)) (- d4 d1) (* (* (- d2 d3) (- d2 d3)) (- d2 d3))) d1)) (sqrt (* d1 (- (* (- d2 d3) (- d2 d3)) (* (- d4 d1) (- d4 d1)))))) (* (sqrt (- (fma (- d4 d1) (- d4 d1) (* (- d2 d3) (- d2 d3))) (* (- d4 d1) (- d2 d3)))) (sqrt (- (+ d1 d2) (+ d3 d4)))))) 32.367 * * * * [progress]: [ 101 / 185 ] simplifiying candidate # 32.367 * [simplify]: Simplifying (* (sqrt (* d1 (- (* (- d2 d3) (- d2 d3)) (* (- d4 d1) (- d4 d1))))) (sqrt (* d1 (+ (* (- (pow d2 3) (pow d3 3)) (+ (* d4 d4) (+ (* d1 d1) (* d4 d1)))) (* (+ (* d2 d2) (+ (* d3 d3) (* d2 d3))) (- (pow d4 3) (pow d1 3))))))) 32.367 * * [simplify]: iters left: 6 (34 enodes) 32.376 * * [simplify]: iters left: 5 (172 enodes) 32.415 * * [simplify]: iters left: 4 (456 enodes) 32.569 * * [simplify]: Extracting #0: cost 1 inf + 0 32.569 * * [simplify]: Extracting #1: cost 4 inf + 0 32.569 * * [simplify]: Extracting #2: cost 8 inf + 0 32.569 * * [simplify]: Extracting #3: cost 50 inf + 0 32.573 * * [simplify]: Extracting #4: cost 325 inf + 1 32.575 * * [simplify]: Extracting #5: cost 555 inf + 4866 32.584 * * [simplify]: Extracting #6: cost 302 inf + 47805 32.607 * * [simplify]: Extracting #7: cost 66 inf + 129369 32.636 * * [simplify]: Extracting #8: cost 6 inf + 156712 32.667 * * [simplify]: Extracting #9: cost 0 inf + 158436 32.696 * [simplify]: Simplified to (* (sqrt (* d1 (- (* (- d2 d3) (- d2 d3)) (* (- d4 d1) (- d4 d1))))) (sqrt (* d1 (fma (- (* (* d4 d4) d4) (* d1 (* d1 d1))) (fma d3 (+ d2 d3) (* d2 d2)) (* (- (* (* d2 d2) d2) (* d3 (* d3 d3))) (fma d1 (+ d4 d1) (* d4 d4))))))) 32.697 * [simplify]: Simplified (2 1) to (λ (d1 d2 d3 d4) (/ (* (sqrt (* d1 (- (* (- d2 d3) (- d2 d3)) (* (- d4 d1) (- d4 d1))))) (sqrt (* d1 (fma (- (* (* d4 d4) d4) (* d1 (* d1 d1))) (fma d3 (+ d2 d3) (* d2 d2)) (* (- (* (* d2 d2) d2) (* d3 (* d3 d3))) (fma d1 (+ d4 d1) (* d4 d4))))))) (* (sqrt (- (- d2 d3) (- d4 d1))) (sqrt (* (+ (* d2 d2) (+ (* d3 d3) (* d2 d3))) (+ (* d4 d4) (+ (* d1 d1) (* d4 d1)))))))) 32.697 * [simplify]: Simplifying (* (sqrt (- (- d2 d3) (- d4 d1))) (sqrt (* (+ (* d2 d2) (+ (* d3 d3) (* d2 d3))) (+ (* d4 d4) (+ (* d1 d1) (* d4 d1)))))) 32.697 * * [simplify]: iters left: 6 (21 enodes) 32.702 * * [simplify]: iters left: 5 (99 enodes) 32.719 * * [simplify]: iters left: 4 (241 enodes) 32.781 * * [simplify]: Extracting #0: cost 1 inf + 0 32.781 * * [simplify]: Extracting #1: cost 4 inf + 0 32.781 * * [simplify]: Extracting #2: cost 8 inf + 0 32.781 * * [simplify]: Extracting #3: cost 80 inf + 0 32.782 * * [simplify]: Extracting #4: cost 228 inf + 691 32.785 * * [simplify]: Extracting #5: cost 118 inf + 14949 32.793 * * [simplify]: Extracting #6: cost 3 inf + 37016 32.802 * * [simplify]: Extracting #7: cost 0 inf + 38408 32.812 * [simplify]: Simplified to (* (sqrt (* (fma d3 (+ d3 d2) (* d2 d2)) (fma d1 (+ d4 d1) (* d4 d4)))) (sqrt (- (+ d1 d2) (+ d3 d4)))) 32.812 * [simplify]: Simplified (2 2) to (λ (d1 d2 d3 d4) (/ (* (sqrt (* d1 (- (* (- d2 d3) (- d2 d3)) (* (- d4 d1) (- d4 d1))))) (sqrt (* d1 (fma (- (* (* d4 d4) d4) (* d1 (* d1 d1))) (fma d3 (+ d2 d3) (* d2 d2)) (* (- (* (* d2 d2) d2) (* d3 (* d3 d3))) (fma d1 (+ d4 d1) (* d4 d4))))))) (* (sqrt (* (fma d3 (+ d3 d2) (* d2 d2)) (fma d1 (+ d4 d1) (* d4 d4)))) (sqrt (- (+ d1 d2) (+ d3 d4)))))) 32.812 * * * * [progress]: [ 102 / 185 ] simplifiying candidate # 32.812 * [simplify]: Simplifying (* (sqrt (* d1 (- (* (- d2 d3) (- d2 d3)) (* (- d4 d1) (- d4 d1))))) (sqrt (* d1 (+ (* (- (pow d2 3) (pow d3 3)) (+ d4 d1)) (* (+ (* d2 d2) (+ (* d3 d3) (* d2 d3))) (- (* d4 d4) (* d1 d1))))))) 32.812 * * [simplify]: iters left: 6 (30 enodes) 32.820 * * [simplify]: iters left: 5 (146 enodes) 32.849 * * [simplify]: iters left: 4 (373 enodes) 32.962 * * [simplify]: Extracting #0: cost 1 inf + 0 32.962 * * [simplify]: Extracting #1: cost 4 inf + 0 32.962 * * [simplify]: Extracting #2: cost 8 inf + 0 32.962 * * [simplify]: Extracting #3: cost 50 inf + 0 32.966 * * [simplify]: Extracting #4: cost 303 inf + 1 32.969 * * [simplify]: Extracting #5: cost 482 inf + 4822 32.977 * * [simplify]: Extracting #6: cost 187 inf + 53853 32.996 * * [simplify]: Extracting #7: cost 20 inf + 101663 33.018 * * [simplify]: Extracting #8: cost 0 inf + 109128 33.040 * * [simplify]: Extracting #9: cost 0 inf + 109098 33.061 * * [simplify]: Extracting #10: cost 0 inf + 109038 33.083 * [simplify]: Simplified to (* (sqrt (* d1 (- (* (- d2 d3) (- d2 d3)) (* (- d4 d1) (- d4 d1))))) (sqrt (* d1 (* (+ d4 d1) (+ (* (- d4 d1) (fma d3 (+ d2 d3) (* d2 d2))) (- (* (* d2 d2) d2) (* d3 (* d3 d3)))))))) 33.083 * [simplify]: Simplified (2 1) to (λ (d1 d2 d3 d4) (/ (* (sqrt (* d1 (- (* (- d2 d3) (- d2 d3)) (* (- d4 d1) (- d4 d1))))) (sqrt (* d1 (* (+ d4 d1) (+ (* (- d4 d1) (fma d3 (+ d2 d3) (* d2 d2))) (- (* (* d2 d2) d2) (* d3 (* d3 d3)))))))) (* (sqrt (- (- d2 d3) (- d4 d1))) (sqrt (* (+ (* d2 d2) (+ (* d3 d3) (* d2 d3))) (+ d4 d1)))))) 33.083 * [simplify]: Simplifying (* (sqrt (- (- d2 d3) (- d4 d1))) (sqrt (* (+ (* d2 d2) (+ (* d3 d3) (* d2 d3))) (+ d4 d1)))) 33.083 * * [simplify]: iters left: 6 (17 enodes) 33.087 * * [simplify]: iters left: 5 (79 enodes) 33.100 * * [simplify]: iters left: 4 (184 enodes) 33.139 * * [simplify]: iters left: 3 (490 enodes) 33.315 * * [simplify]: Extracting #0: cost 1 inf + 0 33.315 * * [simplify]: Extracting #1: cost 4 inf + 0 33.315 * * [simplify]: Extracting #2: cost 8 inf + 0 33.315 * * [simplify]: Extracting #3: cost 97 inf + 0 33.316 * * [simplify]: Extracting #4: cost 239 inf + 1164 33.322 * * [simplify]: Extracting #5: cost 145 inf + 14760 33.334 * * [simplify]: Extracting #6: cost 13 inf + 42259 33.347 * * [simplify]: Extracting #7: cost 0 inf + 44634 33.360 * [simplify]: Simplified to (* (sqrt (* (+ d4 d1) (fma d3 d3 (* d2 (+ d3 d2))))) (sqrt (- (- d2 d3) (- d4 d1)))) 33.360 * [simplify]: Simplified (2 2) to (λ (d1 d2 d3 d4) (/ (* (sqrt (* d1 (- (* (- d2 d3) (- d2 d3)) (* (- d4 d1) (- d4 d1))))) (sqrt (* d1 (* (+ d4 d1) (+ (* (- d4 d1) (fma d3 (+ d2 d3) (* d2 d2))) (- (* (* d2 d2) d2) (* d3 (* d3 d3)))))))) (* (sqrt (* (+ d4 d1) (fma d3 d3 (* d2 (+ d3 d2))))) (sqrt (- (- d2 d3) (- d4 d1)))))) 33.361 * * * * [progress]: [ 103 / 185 ] simplifiying candidate # 33.361 * [simplify]: Simplifying (* (sqrt (* d1 (- (* (- d2 d3) (- d2 d3)) (* (- d4 d1) (- d4 d1))))) (sqrt (* d1 (+ (* (- (* d2 d2) (* d3 d3)) (+ (* d4 d4) (+ (* d1 d1) (* d4 d1)))) (* (+ d2 d3) (- (pow d4 3) (pow d1 3))))))) 33.361 * * [simplify]: iters left: 6 (30 enodes) 33.369 * * [simplify]: iters left: 5 (146 enodes) 33.401 * * [simplify]: iters left: 4 (396 enodes) 33.545 * * [simplify]: Extracting #0: cost 1 inf + 0 33.545 * * [simplify]: Extracting #1: cost 4 inf + 0 33.545 * * [simplify]: Extracting #2: cost 8 inf + 0 33.545 * * [simplify]: Extracting #3: cost 50 inf + 0 33.546 * * [simplify]: Extracting #4: cost 320 inf + 1 33.548 * * [simplify]: Extracting #5: cost 504 inf + 6004 33.558 * * [simplify]: Extracting #6: cost 210 inf + 53217 33.581 * * [simplify]: Extracting #7: cost 48 inf + 97103 33.605 * * [simplify]: Extracting #8: cost 14 inf + 111421 33.629 * * [simplify]: Extracting #9: cost 0 inf + 116546 33.654 * [simplify]: Simplified to (* (sqrt (* d1 (* (- (- d2 d3) (- d4 d1)) (+ (- d2 d3) (- d4 d1))))) (sqrt (* d1 (* (+ d2 d3) (+ (- (* (* d4 d4) d4) (* (* d1 d1) d1)) (* (- d2 d3) (fma d4 d4 (* (+ d4 d1) d1)))))))) 33.654 * [simplify]: Simplified (2 1) to (λ (d1 d2 d3 d4) (/ (* (sqrt (* d1 (* (- (- d2 d3) (- d4 d1)) (+ (- d2 d3) (- d4 d1))))) (sqrt (* d1 (* (+ d2 d3) (+ (- (* (* d4 d4) d4) (* (* d1 d1) d1)) (* (- d2 d3) (fma d4 d4 (* (+ d4 d1) d1)))))))) (* (sqrt (- (- d2 d3) (- d4 d1))) (sqrt (* (+ d2 d3) (+ (* d4 d4) (+ (* d1 d1) (* d4 d1)))))))) 33.654 * [simplify]: Simplifying (* (sqrt (- (- d2 d3) (- d4 d1))) (sqrt (* (+ d2 d3) (+ (* d4 d4) (+ (* d1 d1) (* d4 d1)))))) 33.654 * * [simplify]: iters left: 6 (17 enodes) 33.658 * * [simplify]: iters left: 5 (79 enodes) 33.671 * * [simplify]: iters left: 4 (186 enodes) 33.712 * * [simplify]: iters left: 3 (485 enodes) 33.864 * * [simplify]: Extracting #0: cost 1 inf + 0 33.864 * * [simplify]: Extracting #1: cost 4 inf + 0 33.864 * * [simplify]: Extracting #2: cost 8 inf + 0 33.864 * * [simplify]: Extracting #3: cost 100 inf + 0 33.865 * * [simplify]: Extracting #4: cost 189 inf + 1655 33.873 * * [simplify]: Extracting #5: cost 65 inf + 19535 33.883 * * [simplify]: Extracting #6: cost 1 inf + 32724 33.894 * * [simplify]: Extracting #7: cost 0 inf + 33103 33.904 * [simplify]: Simplified to (* (sqrt (* (fma d4 d4 (* d1 (+ d4 d1))) (+ d3 d2))) (sqrt (- (- d2 d3) (- d4 d1)))) 33.904 * [simplify]: Simplified (2 2) to (λ (d1 d2 d3 d4) (/ (* (sqrt (* d1 (* (- (- d2 d3) (- d4 d1)) (+ (- d2 d3) (- d4 d1))))) (sqrt (* d1 (* (+ d2 d3) (+ (- (* (* d4 d4) d4) (* (* d1 d1) d1)) (* (- d2 d3) (fma d4 d4 (* (+ d4 d1) d1)))))))) (* (sqrt (* (fma d4 d4 (* d1 (+ d4 d1))) (+ d3 d2))) (sqrt (- (- d2 d3) (- d4 d1)))))) 33.904 * * * * [progress]: [ 104 / 185 ] simplifiying candidate # 33.905 * [simplify]: Simplifying (* (sqrt (* d1 (- (* (- d2 d3) (- d2 d3)) (* (- d4 d1) (- d4 d1))))) (sqrt (* d1 (+ (* (- (* d2 d2) (* d3 d3)) (+ d4 d1)) (* (+ d2 d3) (- (* d4 d4) (* d1 d1))))))) 33.905 * * [simplify]: iters left: 6 (25 enodes) 33.910 * * [simplify]: iters left: 5 (114 enodes) 33.930 * * [simplify]: iters left: 4 (301 enodes) 34.025 * * [simplify]: Extracting #0: cost 1 inf + 0 34.025 * * [simplify]: Extracting #1: cost 4 inf + 0 34.025 * * [simplify]: Extracting #2: cost 8 inf + 0 34.026 * * [simplify]: Extracting #3: cost 50 inf + 0 34.026 * * [simplify]: Extracting #4: cost 293 inf + 1 34.028 * * [simplify]: Extracting #5: cost 380 inf + 5609 34.036 * * [simplify]: Extracting #6: cost 116 inf + 44987 34.051 * * [simplify]: Extracting #7: cost 0 inf + 68897 34.069 * * [simplify]: Extracting #8: cost 0 inf + 68782 34.084 * * [simplify]: Extracting #9: cost 0 inf + 68767 34.100 * [simplify]: Simplified to (* (sqrt (* d1 (- (* (- d2 d3) (- d2 d3)) (* (- d4 d1) (- d4 d1))))) (sqrt (* (* (+ d2 d3) (+ (* (+ d4 d1) (- d2 d3)) (* (+ d4 d1) (- d4 d1)))) d1))) 34.100 * [simplify]: Simplified (2 1) to (λ (d1 d2 d3 d4) (/ (* (sqrt (* d1 (- (* (- d2 d3) (- d2 d3)) (* (- d4 d1) (- d4 d1))))) (sqrt (* (* (+ d2 d3) (+ (* (+ d4 d1) (- d2 d3)) (* (+ d4 d1) (- d4 d1)))) d1))) (* (sqrt (- (- d2 d3) (- d4 d1))) (sqrt (* (+ d2 d3) (+ d4 d1)))))) 34.100 * [simplify]: Simplifying (* (sqrt (- (- d2 d3) (- d4 d1))) (sqrt (* (+ d2 d3) (+ d4 d1)))) 34.100 * * [simplify]: iters left: 6 (13 enodes) 34.103 * * [simplify]: iters left: 5 (59 enodes) 34.112 * * [simplify]: iters left: 4 (129 enodes) 34.135 * * [simplify]: iters left: 3 (268 enodes) 34.184 * * [simplify]: iters left: 2 (473 enodes) 34.264 * * [simplify]: Extracting #0: cost 1 inf + 0 34.264 * * [simplify]: Extracting #1: cost 4 inf + 0 34.264 * * [simplify]: Extracting #2: cost 8 inf + 0 34.264 * * [simplify]: Extracting #3: cost 66 inf + 0 34.265 * * [simplify]: Extracting #4: cost 89 inf + 543 34.266 * * [simplify]: Extracting #5: cost 31 inf + 5037 34.269 * * [simplify]: Extracting #6: cost 0 inf + 8614 34.272 * * [simplify]: Extracting #7: cost 0 inf + 8569 34.275 * [simplify]: Simplified to (* (sqrt (* (+ d4 d1) (+ d3 d2))) (sqrt (- d1 (- d3 (- d2 d4))))) 34.276 * [simplify]: Simplified (2 2) to (λ (d1 d2 d3 d4) (/ (* (sqrt (* d1 (- (* (- d2 d3) (- d2 d3)) (* (- d4 d1) (- d4 d1))))) (sqrt (* (* (+ d2 d3) (+ (* (+ d4 d1) (- d2 d3)) (* (+ d4 d1) (- d4 d1)))) d1))) (* (sqrt (* (+ d4 d1) (+ d3 d2))) (sqrt (- d1 (- d3 (- d2 d4))))))) 34.276 * * * * [progress]: [ 105 / 185 ] simplifiying candidate # 34.276 * [simplify]: Simplifying (* (sqrt (* d1 (- (* (- d2 d3) (- d2 d3)) (* (- d4 d1) (- d4 d1))))) (sqrt (* d1 (+ (pow (- d2 d3) 3) (pow (- d4 d1) 3))))) 34.276 * * [simplify]: iters left: 6 (18 enodes) 34.281 * * [simplify]: iters left: 5 (85 enodes) 34.301 * * [simplify]: iters left: 4 (215 enodes) 34.360 * * [simplify]: Extracting #0: cost 1 inf + 0 34.360 * * [simplify]: Extracting #1: cost 4 inf + 0 34.360 * * [simplify]: Extracting #2: cost 8 inf + 0 34.360 * * [simplify]: Extracting #3: cost 46 inf + 0 34.361 * * [simplify]: Extracting #4: cost 194 inf + 1 34.365 * * [simplify]: Extracting #5: cost 201 inf + 6319 34.371 * * [simplify]: Extracting #6: cost 27 inf + 34166 34.379 * * [simplify]: Extracting #7: cost 2 inf + 41325 34.387 * * [simplify]: Extracting #8: cost 0 inf + 41871 34.395 * [simplify]: Simplified to (* (sqrt (* d1 (fma (* (- d2 d3) (- d2 d3)) (- d2 d3) (* (* (- d4 d1) (- d4 d1)) (- d4 d1))))) (sqrt (* d1 (- (* (- d2 d3) (- d2 d3)) (* (- d4 d1) (- d4 d1)))))) 34.395 * [simplify]: Simplified (2 1) to (λ (d1 d2 d3 d4) (/ (* (sqrt (* d1 (fma (* (- d2 d3) (- d2 d3)) (- d2 d3) (* (* (- d4 d1) (- d4 d1)) (- d4 d1))))) (sqrt (* d1 (- (* (- d2 d3) (- d2 d3)) (* (- d4 d1) (- d4 d1)))))) (* (sqrt (- (- d2 d3) (- d4 d1))) (sqrt (+ (* (- d2 d3) (- d2 d3)) (- (* (- d4 d1) (- d4 d1)) (* (- d2 d3) (- d4 d1)))))))) 34.395 * [simplify]: Simplifying (* (sqrt (- (- d2 d3) (- d4 d1))) (sqrt (+ (* (- d2 d3) (- d2 d3)) (- (* (- d4 d1) (- d4 d1)) (* (- d2 d3) (- d4 d1)))))) 34.395 * * [simplify]: iters left: 6 (15 enodes) 34.399 * * [simplify]: iters left: 5 (66 enodes) 34.409 * * [simplify]: iters left: 4 (153 enodes) 34.445 * * [simplify]: Extracting #0: cost 1 inf + 0 34.445 * * [simplify]: Extracting #1: cost 4 inf + 0 34.445 * * [simplify]: Extracting #2: cost 8 inf + 0 34.445 * * [simplify]: Extracting #3: cost 54 inf + 0 34.446 * * [simplify]: Extracting #4: cost 146 inf + 374 34.447 * * [simplify]: Extracting #5: cost 89 inf + 7728 34.451 * * [simplify]: Extracting #6: cost 6 inf + 20603 34.456 * * [simplify]: Extracting #7: cost 0 inf + 21422 34.461 * [simplify]: Simplified to (* (sqrt (- (+ d1 d2) (+ d3 d4))) (sqrt (fma (- d4 d1) (- (- d4 d1) (- d2 d3)) (* (- d2 d3) (- d2 d3))))) 34.461 * [simplify]: Simplified (2 2) to (λ (d1 d2 d3 d4) (/ (* (sqrt (* d1 (fma (* (- d2 d3) (- d2 d3)) (- d2 d3) (* (* (- d4 d1) (- d4 d1)) (- d4 d1))))) (sqrt (* d1 (- (* (- d2 d3) (- d2 d3)) (* (- d4 d1) (- d4 d1)))))) (* (sqrt (- (+ d1 d2) (+ d3 d4))) (sqrt (fma (- d4 d1) (- (- d4 d1) (- d2 d3)) (* (- d2 d3) (- d2 d3))))))) 34.461 * * * * [progress]: [ 106 / 185 ] simplifiying candidate # 34.461 * [simplify]: Simplifying (* (sqrt (* d1 (- (* (- d2 d3) (- d2 d3)) (* (- d4 d1) (- d4 d1))))) (sqrt (* d1 (- (* (- d2 d3) (- d2 d3)) (* (- d4 d1) (- d4 d1)))))) 34.461 * * [simplify]: iters left: 6 (12 enodes) 34.464 * * [simplify]: iters left: 5 (45 enodes) 34.471 * * [simplify]: iters left: 4 (101 enodes) 34.495 * * [simplify]: iters left: 3 (388 enodes) 34.651 * * [simplify]: Extracting #0: cost 1 inf + 0 34.652 * * [simplify]: Extracting #1: cost 99 inf + 0 34.652 * * [simplify]: Extracting #2: cost 364 inf + 2 34.655 * * [simplify]: Extracting #3: cost 557 inf + 7401 34.673 * * [simplify]: Extracting #4: cost 121 inf + 80895 34.695 * * [simplify]: Extracting #5: cost 0 inf + 104644 34.718 * [simplify]: Simplified to (* d1 (- (* (- d2 d3) (- d2 d3)) (* (- d4 d1) (- d4 d1)))) 34.718 * [simplify]: Simplified (2 1) to (λ (d1 d2 d3 d4) (/ (* d1 (- (* (- d2 d3) (- d2 d3)) (* (- d4 d1) (- d4 d1)))) (* (sqrt (- (- d2 d3) (- d4 d1))) (sqrt (- (- d2 d3) (- d4 d1)))))) 34.719 * [simplify]: Simplifying (* (sqrt (- (- d2 d3) (- d4 d1))) (sqrt (- (- d2 d3) (- d4 d1)))) 34.719 * * [simplify]: iters left: 6 (9 enodes) 34.721 * * [simplify]: iters left: 5 (35 enodes) 34.726 * * [simplify]: iters left: 4 (70 enodes) 34.980 * * [simplify]: iters left: 3 (131 enodes) 35.005 * * [simplify]: iters left: 2 (235 enodes) 35.048 * * [simplify]: iters left: 1 (312 enodes) 35.111 * * [simplify]: Extracting #0: cost 1 inf + 0 35.111 * * [simplify]: Extracting #1: cost 48 inf + 0 35.111 * * [simplify]: Extracting #2: cost 74 inf + 253 35.112 * * [simplify]: Extracting #3: cost 23 inf + 4095 35.114 * * [simplify]: Extracting #4: cost 3 inf + 6185 35.116 * * [simplify]: Extracting #5: cost 0 inf + 6634 35.118 * [simplify]: Simplified to (+ (- (- d1 d4) d3) d2) 35.118 * [simplify]: Simplified (2 2) to (λ (d1 d2 d3 d4) (/ (* d1 (- (* (- d2 d3) (- d2 d3)) (* (- d4 d1) (- d4 d1)))) (+ (- (- d1 d4) d3) d2))) 35.118 * * * * [progress]: [ 107 / 185 ] simplifiying candidate # 35.118 * * * * [progress]: [ 108 / 185 ] simplifiying candidate # 35.119 * [simplify]: Simplifying (* (* (cbrt (sqrt (* d1 (+ (- d2 d3) (- d4 d1))))) (cbrt (sqrt (* d1 (+ (- d2 d3) (- d4 d1)))))) (* (cbrt (sqrt (* d1 (+ (- d2 d3) (- d4 d1))))) (cbrt (sqrt (* d1 (+ (- d2 d3) (- d4 d1))))))) 35.119 * * [simplify]: iters left: 6 (12 enodes) 35.121 * * [simplify]: iters left: 5 (56 enodes) 35.131 * * [simplify]: iters left: 4 (115 enodes) 35.150 * * [simplify]: iters left: 3 (247 enodes) 35.201 * * [simplify]: iters left: 2 (493 enodes) 35.332 * * [simplify]: Extracting #0: cost 1 inf + 0 35.333 * * [simplify]: Extracting #1: cost 11 inf + 0 35.333 * * [simplify]: Extracting #2: cost 28 inf + 1 35.333 * * [simplify]: Extracting #3: cost 64 inf + 6 35.333 * * [simplify]: Extracting #4: cost 132 inf + 135 35.336 * * [simplify]: Extracting #5: cost 88 inf + 7425 35.341 * * [simplify]: Extracting #6: cost 4 inf + 20636 35.347 * * [simplify]: Extracting #7: cost 0 inf + 22414 35.353 * [simplify]: Simplified to (* (cbrt (sqrt (* d1 (- d4 (- d1 (- d2 d3)))))) (sqrt (* d1 (- d4 (- d1 (- d2 d3)))))) 35.353 * [simplify]: Simplified (2 1) to (λ (d1 d2 d3 d4) (* (* (cbrt (sqrt (* d1 (- d4 (- d1 (- d2 d3)))))) (sqrt (* d1 (- d4 (- d1 (- d2 d3)))))) (* (cbrt (sqrt (* d1 (+ (- d2 d3) (- d4 d1))))) (cbrt (sqrt (* d1 (+ (- d2 d3) (- d4 d1)))))))) 35.353 * [simplify]: Simplifying (* (cbrt (sqrt (* d1 (+ (- d2 d3) (- d4 d1))))) (cbrt (sqrt (* d1 (+ (- d2 d3) (- d4 d1)))))) 35.353 * * [simplify]: iters left: 6 (11 enodes) 35.355 * * [simplify]: iters left: 5 (49 enodes) 35.366 * * [simplify]: iters left: 4 (104 enodes) 35.383 * * [simplify]: iters left: 3 (226 enodes) 35.430 * * [simplify]: iters left: 2 (456 enodes) 35.560 * * [simplify]: Extracting #0: cost 1 inf + 0 35.561 * * [simplify]: Extracting #1: cost 3 inf + 0 35.561 * * [simplify]: Extracting #2: cost 5 inf + 0 35.561 * * [simplify]: Extracting #3: cost 7 inf + 0 35.561 * * [simplify]: Extracting #4: cost 44 inf + 0 35.561 * * [simplify]: Extracting #5: cost 142 inf + 293 35.564 * * [simplify]: Extracting #6: cost 81 inf + 8576 35.569 * * [simplify]: Extracting #7: cost 2 inf + 16251 35.574 * * [simplify]: Extracting #8: cost 0 inf + 16417 35.581 * [simplify]: Simplified to (* (cbrt (sqrt (* d1 (- d2 (- (+ d1 d3) d4))))) (cbrt (sqrt (* d1 (- d2 (- (+ d1 d3) d4)))))) 35.581 * [simplify]: Simplified (2 2) to (λ (d1 d2 d3 d4) (* (* (* (cbrt (sqrt (* d1 (+ (- d2 d3) (- d4 d1))))) (cbrt (sqrt (* d1 (+ (- d2 d3) (- d4 d1)))))) (* (cbrt (sqrt (* d1 (+ (- d2 d3) (- d4 d1))))) (cbrt (sqrt (* d1 (+ (- d2 d3) (- d4 d1))))))) (* (cbrt (sqrt (* d1 (- d2 (- (+ d1 d3) d4))))) (cbrt (sqrt (* d1 (- d2 (- (+ d1 d3) d4)))))))) 35.581 * * * * [progress]: [ 109 / 185 ] simplifiying candidate # 35.582 * [simplify]: Simplifying (* (sqrt d1) (sqrt d1)) 35.582 * * [simplify]: iters left: 3 (3 enodes) 35.582 * * [simplify]: iters left: 2 (7 enodes) 35.583 * * [simplify]: Extracting #0: cost 1 inf + 0 35.583 * * [simplify]: Extracting #1: cost 0 inf + 1 35.583 * [simplify]: Simplified to d1 35.583 * [simplify]: Simplified (2 1) to (λ (d1 d2 d3 d4) (* d1 (* (sqrt (+ (- d2 d3) (- d4 d1))) (sqrt (+ (- d2 d3) (- d4 d1)))))) 35.583 * [simplify]: Simplifying (* (sqrt (+ (- d2 d3) (- d4 d1))) (sqrt (+ (- d2 d3) (- d4 d1)))) 35.583 * * [simplify]: iters left: 6 (9 enodes) 35.585 * * [simplify]: iters left: 5 (34 enodes) 35.590 * * [simplify]: iters left: 4 (66 enodes) 35.601 * * [simplify]: iters left: 3 (136 enodes) 35.625 * * [simplify]: iters left: 2 (234 enodes) 35.669 * * [simplify]: iters left: 1 (320 enodes) 35.742 * * [simplify]: Extracting #0: cost 1 inf + 0 35.742 * * [simplify]: Extracting #1: cost 41 inf + 0 35.743 * * [simplify]: Extracting #2: cost 57 inf + 254 35.744 * * [simplify]: Extracting #3: cost 10 inf + 3685 35.745 * * [simplify]: Extracting #4: cost 1 inf + 4509 35.747 * * [simplify]: Extracting #5: cost 0 inf + 4673 35.749 * [simplify]: Simplified to (+ d2 (- (- d4 d1) d3)) 35.749 * [simplify]: Simplified (2 2) to (λ (d1 d2 d3 d4) (* d1 (+ d2 (- (- d4 d1) d3)))) 35.749 * * * * [progress]: [ 110 / 185 ] simplifiying candidate # 35.749 * [simplify]: Simplifying (* (sqrt (sqrt (* d1 (+ (- d2 d3) (- d4 d1))))) (sqrt (sqrt (* d1 (+ (- d2 d3) (- d4 d1)))))) 35.749 * * [simplify]: iters left: 6 (11 enodes) 35.751 * * [simplify]: iters left: 5 (47 enodes) 35.759 * * [simplify]: iters left: 4 (103 enodes) 35.776 * * [simplify]: iters left: 3 (226 enodes) 35.823 * * [simplify]: iters left: 2 (455 enodes) 35.954 * * [simplify]: Extracting #0: cost 1 inf + 0 35.954 * * [simplify]: Extracting #1: cost 4 inf + 0 35.954 * * [simplify]: Extracting #2: cost 42 inf + 0 35.955 * * [simplify]: Extracting #3: cost 143 inf + 129 35.957 * * [simplify]: Extracting #4: cost 101 inf + 5117 35.963 * * [simplify]: Extracting #5: cost 4 inf + 15117 35.968 * * [simplify]: Extracting #6: cost 0 inf + 15648 35.973 * [simplify]: Simplified to (sqrt (* d1 (+ (- d2 d1) (- d4 d3)))) 35.974 * [simplify]: Simplified (2 1) to (λ (d1 d2 d3 d4) (* (sqrt (* d1 (+ (- d2 d1) (- d4 d3)))) (* (sqrt (sqrt (* d1 (+ (- d2 d3) (- d4 d1))))) (sqrt (sqrt (* d1 (+ (- d2 d3) (- d4 d1)))))))) 35.974 * [simplify]: Simplifying (* (sqrt (sqrt (* d1 (+ (- d2 d3) (- d4 d1))))) (sqrt (sqrt (* d1 (+ (- d2 d3) (- d4 d1)))))) 35.974 * * [simplify]: iters left: 6 (11 enodes) 35.976 * * [simplify]: iters left: 5 (47 enodes) 35.984 * * [simplify]: iters left: 4 (103 enodes) 36.001 * * [simplify]: iters left: 3 (226 enodes) 36.046 * * [simplify]: iters left: 2 (455 enodes) 36.174 * * [simplify]: Extracting #0: cost 1 inf + 0 36.174 * * [simplify]: Extracting #1: cost 4 inf + 0 36.174 * * [simplify]: Extracting #2: cost 42 inf + 0 36.175 * * [simplify]: Extracting #3: cost 143 inf + 129 36.176 * * [simplify]: Extracting #4: cost 101 inf + 5117 36.183 * * [simplify]: Extracting #5: cost 4 inf + 15117 36.188 * * [simplify]: Extracting #6: cost 0 inf + 15648 36.193 * [simplify]: Simplified to (sqrt (* d1 (+ (- d2 d1) (- d4 d3)))) 36.193 * [simplify]: Simplified (2 2) to (λ (d1 d2 d3 d4) (* (* (sqrt (sqrt (* d1 (+ (- d2 d3) (- d4 d1))))) (sqrt (sqrt (* d1 (+ (- d2 d3) (- d4 d1)))))) (sqrt (* d1 (+ (- d2 d1) (- d4 d3)))))) 36.193 * * * * [progress]: [ 111 / 185 ] simplifiying candidate # 36.193 * [simplify]: Simplifying (* 1 1) 36.194 * * [simplify]: iters left: 2 (2 enodes) 36.195 * * [simplify]: iters left: 1 (6 enodes) 36.196 * * [simplify]: Extracting #0: cost 1 inf + 0 36.196 * * [simplify]: Extracting #1: cost 0 inf + 1 36.196 * [simplify]: Simplified to 1 36.196 * [simplify]: Simplified (2 1) to (λ (d1 d2 d3 d4) (* 1 (* (sqrt (* d1 (+ (- d2 d3) (- d4 d1)))) (sqrt (* d1 (+ (- d2 d3) (- d4 d1))))))) 36.196 * [simplify]: Simplifying (* (sqrt (* d1 (+ (- d2 d3) (- d4 d1)))) (sqrt (* d1 (+ (- d2 d3) (- d4 d1))))) 36.196 * * [simplify]: iters left: 6 (10 enodes) 36.198 * * [simplify]: iters left: 5 (44 enodes) 36.205 * * [simplify]: iters left: 4 (100 enodes) 36.221 * * [simplify]: iters left: 3 (222 enodes) 36.267 * * [simplify]: iters left: 2 (446 enodes) 36.392 * * [simplify]: Extracting #0: cost 1 inf + 0 36.392 * * [simplify]: Extracting #1: cost 44 inf + 0 36.393 * * [simplify]: Extracting #2: cost 111 inf + 129 36.395 * * [simplify]: Extracting #3: cost 63 inf + 6773 36.399 * * [simplify]: Extracting #4: cost 3 inf + 12085 36.405 * * [simplify]: Extracting #5: cost 0 inf + 12534 36.410 * [simplify]: Simplified to (* d1 (- (- (+ d2 d4) d1) d3)) 36.410 * [simplify]: Simplified (2 2) to (λ (d1 d2 d3 d4) (* 1 (* d1 (- (- (+ d2 d4) d1) d3)))) 36.410 * * * * [progress]: [ 112 / 185 ] simplifiying candidate # 36.410 * [simplify]: Simplifying (* (sqrt (sqrt (* d1 (+ (- d2 d3) (- d4 d1))))) (sqrt (sqrt (* d1 (+ (- d2 d3) (- d4 d1)))))) 36.410 * * [simplify]: iters left: 6 (11 enodes) 36.413 * * [simplify]: iters left: 5 (47 enodes) 36.420 * * [simplify]: iters left: 4 (103 enodes) 36.437 * * [simplify]: iters left: 3 (226 enodes) 36.484 * * [simplify]: iters left: 2 (455 enodes) 36.613 * * [simplify]: Extracting #0: cost 1 inf + 0 36.613 * * [simplify]: Extracting #1: cost 4 inf + 0 36.613 * * [simplify]: Extracting #2: cost 42 inf + 0 36.614 * * [simplify]: Extracting #3: cost 143 inf + 129 36.616 * * [simplify]: Extracting #4: cost 101 inf + 5117 36.620 * * [simplify]: Extracting #5: cost 4 inf + 15117 36.627 * * [simplify]: Extracting #6: cost 0 inf + 15648 36.632 * [simplify]: Simplified to (sqrt (* d1 (+ (- d2 d1) (- d4 d3)))) 36.632 * [simplify]: Simplified (2 1) to (λ (d1 d2 d3 d4) (* (sqrt (* d1 (+ (- d2 d1) (- d4 d3)))) (* (sqrt (sqrt (* d1 (+ (- d2 d3) (- d4 d1))))) (sqrt (sqrt (* d1 (+ (- d2 d3) (- d4 d1)))))))) 36.633 * [simplify]: Simplifying (* (sqrt (sqrt (* d1 (+ (- d2 d3) (- d4 d1))))) (sqrt (sqrt (* d1 (+ (- d2 d3) (- d4 d1)))))) 36.633 * * [simplify]: iters left: 6 (11 enodes) 36.635 * * [simplify]: iters left: 5 (47 enodes) 36.643 * * [simplify]: iters left: 4 (103 enodes) 36.659 * * [simplify]: iters left: 3 (226 enodes) 36.705 * * [simplify]: iters left: 2 (455 enodes) 36.834 * * [simplify]: Extracting #0: cost 1 inf + 0 36.834 * * [simplify]: Extracting #1: cost 4 inf + 0 36.834 * * [simplify]: Extracting #2: cost 42 inf + 0 36.835 * * [simplify]: Extracting #3: cost 143 inf + 129 36.837 * * [simplify]: Extracting #4: cost 101 inf + 5117 36.843 * * [simplify]: Extracting #5: cost 4 inf + 15117 36.848 * * [simplify]: Extracting #6: cost 0 inf + 15648 36.854 * [simplify]: Simplified to (sqrt (* d1 (+ (- d2 d1) (- d4 d3)))) 36.854 * [simplify]: Simplified (2 2) to (λ (d1 d2 d3 d4) (* (* (sqrt (sqrt (* d1 (+ (- d2 d3) (- d4 d1))))) (sqrt (sqrt (* d1 (+ (- d2 d3) (- d4 d1)))))) (sqrt (* d1 (+ (- d2 d1) (- d4 d3)))))) 36.854 * * * * [progress]: [ 113 / 185 ] simplifiying candidate # 36.854 * [simplify]: Simplifying (* d1 (+ (- d2 d3) (- d4 d1))) 36.854 * * [simplify]: iters left: 6 (8 enodes) 36.856 * * [simplify]: iters left: 5 (40 enodes) 36.862 * * [simplify]: iters left: 4 (95 enodes) 36.878 * * [simplify]: iters left: 3 (218 enodes) 36.923 * * [simplify]: iters left: 2 (448 enodes) 37.053 * * [simplify]: Extracting #0: cost 1 inf + 0 37.053 * * [simplify]: Extracting #1: cost 41 inf + 0 37.054 * * [simplify]: Extracting #2: cost 132 inf + 430 37.056 * * [simplify]: Extracting #3: cost 81 inf + 7212 37.064 * * [simplify]: Extracting #4: cost 6 inf + 13798 37.069 * * [simplify]: Extracting #5: cost 0 inf + 14503 37.074 * [simplify]: Simplified to (* d1 (- (- d4 d1) (- d3 d2))) 37.074 * [simplify]: Simplified (2 1) to (λ (d1 d2 d3 d4) (pow (* d1 (- (- d4 d1) (- d3 d2))) (* 2 1/2))) 37.074 * [simplify]: Simplifying (* 2 1/2) 37.074 * * [simplify]: iters left: 2 (3 enodes) 37.076 * * [simplify]: iters left: 1 (11 enodes) 37.078 * * [simplify]: Extracting #0: cost 1 inf + 0 37.078 * * [simplify]: Extracting #1: cost 0 inf + 1 37.078 * [simplify]: Simplified to 1 37.078 * [simplify]: Simplified (2 2) to (λ (d1 d2 d3 d4) (pow (* d1 (+ (- d2 d3) (- d4 d1))) 1)) 37.078 * * * * [progress]: [ 114 / 185 ] simplifiying candidate # 37.078 * [simplify]: Simplifying (sqrt (* d1 (+ (- d2 d3) (- d4 d1)))) 37.078 * * [simplify]: iters left: 6 (9 enodes) 37.080 * * [simplify]: iters left: 5 (43 enodes) 37.087 * * [simplify]: iters left: 4 (98 enodes) 37.104 * * [simplify]: iters left: 3 (220 enodes) 37.151 * * [simplify]: iters left: 2 (448 enodes) 37.282 * * [simplify]: Extracting #0: cost 1 inf + 0 37.282 * * [simplify]: Extracting #1: cost 3 inf + 0 37.282 * * [simplify]: Extracting #2: cost 46 inf + 0 37.283 * * [simplify]: Extracting #3: cost 140 inf + 458 37.288 * * [simplify]: Extracting #4: cost 80 inf + 8199 37.293 * * [simplify]: Extracting #5: cost 0 inf + 15542 37.298 * * [simplify]: Extracting #6: cost 0 inf + 15487 37.303 * [simplify]: Simplified to (sqrt (* d1 (- (- d2 d1) (- d3 d4)))) 37.303 * [simplify]: Simplified (2 1) to (λ (d1 d2 d3 d4) (pow (sqrt (* d1 (- (- d2 d1) (- d3 d4)))) (* 2 1))) 37.304 * [simplify]: Simplifying (* 2 1) 37.304 * * [simplify]: iters left: 2 (3 enodes) 37.305 * * [simplify]: iters left: 1 (9 enodes) 37.307 * * [simplify]: Extracting #0: cost 1 inf + 0 37.307 * * [simplify]: Extracting #1: cost 0 inf + 1 37.307 * [simplify]: Simplified to 2 37.307 * [simplify]: Simplified (2 2) to (λ (d1 d2 d3 d4) (pow (sqrt (* d1 (+ (- d2 d3) (- d4 d1)))) 2)) 37.307 * * * * [progress]: [ 115 / 185 ] simplifiying candidate # 37.307 * [simplify]: Simplifying (* d1 (+ (- d2 d3) (- d4 d1))) 37.307 * * [simplify]: iters left: 6 (8 enodes) 37.309 * * [simplify]: iters left: 5 (40 enodes) 37.315 * * [simplify]: iters left: 4 (95 enodes) 37.331 * * [simplify]: iters left: 3 (218 enodes) 37.376 * * [simplify]: iters left: 2 (448 enodes) 37.507 * * [simplify]: Extracting #0: cost 1 inf + 0 37.508 * * [simplify]: Extracting #1: cost 41 inf + 0 37.508 * * [simplify]: Extracting #2: cost 132 inf + 430 37.511 * * [simplify]: Extracting #3: cost 81 inf + 7212 37.516 * * [simplify]: Extracting #4: cost 6 inf + 13798 37.521 * * [simplify]: Extracting #5: cost 0 inf + 14503 37.526 * [simplify]: Simplified to (* d1 (- (- d4 d1) (- d3 d2))) 37.526 * [simplify]: Simplified (2 1) to (λ (d1 d2 d3 d4) (pow (* d1 (- (- d4 d1) (- d3 d2))) (* 2 (/ 1 2)))) 37.526 * [simplify]: Simplifying (* 2 (/ 1 2)) 37.526 * * [simplify]: iters left: 4 (4 enodes) 37.529 * * [simplify]: iters left: 3 (13 enodes) 37.531 * * [simplify]: iters left: 2 (15 enodes) 37.533 * * [simplify]: Extracting #0: cost 1 inf + 0 37.533 * * [simplify]: Extracting #1: cost 0 inf + 1 37.533 * [simplify]: Simplified to 1 37.533 * [simplify]: Simplified (2 2) to (λ (d1 d2 d3 d4) (pow (* d1 (+ (- d2 d3) (- d4 d1))) 1)) 37.533 * * * * [progress]: [ 116 / 185 ] simplifiying candidate # 37.534 * [simplify]: Simplifying (* d1 (+ (- d2 d3) (- d4 d1))) 37.534 * * [simplify]: iters left: 6 (8 enodes) 37.535 * * [simplify]: iters left: 5 (40 enodes) 37.542 * * [simplify]: iters left: 4 (95 enodes) 37.558 * * [simplify]: iters left: 3 (218 enodes) 37.603 * * [simplify]: iters left: 2 (448 enodes) 37.732 * * [simplify]: Extracting #0: cost 1 inf + 0 37.732 * * [simplify]: Extracting #1: cost 41 inf + 0 37.733 * * [simplify]: Extracting #2: cost 132 inf + 430 37.736 * * [simplify]: Extracting #3: cost 81 inf + 7212 37.740 * * [simplify]: Extracting #4: cost 6 inf + 13798 37.745 * * [simplify]: Extracting #5: cost 0 inf + 14503 37.750 * [simplify]: Simplified to (* d1 (- (- d4 d1) (- d3 d2))) 37.751 * [simplify]: Simplified (2 1) to (λ (d1 d2 d3 d4) (pow (* d1 (- (- d4 d1) (- d3 d2))) (* 2 (/ 1 2)))) 37.751 * [simplify]: Simplifying (* 2 (/ 1 2)) 37.751 * * [simplify]: iters left: 4 (4 enodes) 37.753 * * [simplify]: iters left: 3 (13 enodes) 37.755 * * [simplify]: iters left: 2 (15 enodes) 37.758 * * [simplify]: Extracting #0: cost 1 inf + 0 37.758 * * [simplify]: Extracting #1: cost 0 inf + 1 37.758 * [simplify]: Simplified to 1 37.758 * [simplify]: Simplified (2 2) to (λ (d1 d2 d3 d4) (pow (* d1 (+ (- d2 d3) (- d4 d1))) 1)) 37.758 * * * * [progress]: [ 117 / 185 ] simplifiying candidate # 37.758 * [simplify]: Simplifying (* d1 (+ (- d2 d3) (- d4 d1))) 37.758 * * [simplify]: iters left: 6 (8 enodes) 37.760 * * [simplify]: iters left: 5 (40 enodes) 37.766 * * [simplify]: iters left: 4 (95 enodes) 37.783 * * [simplify]: iters left: 3 (218 enodes) 37.829 * * [simplify]: iters left: 2 (448 enodes) 37.959 * * [simplify]: Extracting #0: cost 1 inf + 0 37.959 * * [simplify]: Extracting #1: cost 41 inf + 0 37.960 * * [simplify]: Extracting #2: cost 132 inf + 430 37.963 * * [simplify]: Extracting #3: cost 81 inf + 7212 37.968 * * [simplify]: Extracting #4: cost 6 inf + 13798 37.974 * * [simplify]: Extracting #5: cost 0 inf + 14503 37.979 * [simplify]: Simplified to (* d1 (- (- d4 d1) (- d3 d2))) 37.979 * [simplify]: Simplified (2 1) to (λ (d1 d2 d3 d4) (pow (* d1 (- (- d4 d1) (- d3 d2))) (* 2 (/ 1 2)))) 37.979 * [simplify]: Simplifying (* 2 (/ 1 2)) 37.979 * * [simplify]: iters left: 4 (4 enodes) 37.982 * * [simplify]: iters left: 3 (13 enodes) 37.984 * * [simplify]: iters left: 2 (15 enodes) 37.986 * * [simplify]: Extracting #0: cost 1 inf + 0 37.986 * * [simplify]: Extracting #1: cost 0 inf + 1 37.986 * [simplify]: Simplified to 1 37.986 * [simplify]: Simplified (2 2) to (λ (d1 d2 d3 d4) (pow (* d1 (+ (- d2 d3) (- d4 d1))) 1)) 37.986 * * * * [progress]: [ 118 / 185 ] simplifiying candidate # 37.987 * [simplify]: Simplifying (* d1 (+ (- d2 d3) (- d4 d1))) 37.987 * * [simplify]: iters left: 6 (8 enodes) 37.988 * * [simplify]: iters left: 5 (40 enodes) 37.995 * * [simplify]: iters left: 4 (95 enodes) 38.011 * * [simplify]: iters left: 3 (218 enodes) 38.057 * * [simplify]: iters left: 2 (448 enodes) 38.187 * * [simplify]: Extracting #0: cost 1 inf + 0 38.187 * * [simplify]: Extracting #1: cost 41 inf + 0 38.187 * * [simplify]: Extracting #2: cost 132 inf + 430 38.190 * * [simplify]: Extracting #3: cost 81 inf + 7212 38.195 * * [simplify]: Extracting #4: cost 6 inf + 13798 38.200 * * [simplify]: Extracting #5: cost 0 inf + 14503 38.205 * [simplify]: Simplified to (* d1 (- (- d4 d1) (- d3 d2))) 38.205 * [simplify]: Simplified (2 1) to (λ (d1 d2 d3 d4) (pow (* d1 (- (- d4 d1) (- d3 d2))) (* 2 (/ 1 2)))) 38.205 * [simplify]: Simplifying (* 2 (/ 1 2)) 38.205 * * [simplify]: iters left: 4 (4 enodes) 38.208 * * [simplify]: iters left: 3 (13 enodes) 38.210 * * [simplify]: iters left: 2 (15 enodes) 38.212 * * [simplify]: Extracting #0: cost 1 inf + 0 38.212 * * [simplify]: Extracting #1: cost 0 inf + 1 38.212 * [simplify]: Simplified to 1 38.212 * [simplify]: Simplified (2 2) to (λ (d1 d2 d3 d4) (pow (* d1 (+ (- d2 d3) (- d4 d1))) 1)) 38.212 * * * * [progress]: [ 119 / 185 ] simplifiying candidate # 38.213 * [simplify]: Simplifying (cbrt (sqrt (* d1 (+ (- d2 d3) (- d4 d1))))) 38.213 * * [simplify]: iters left: 6 (10 enodes) 38.215 * * [simplify]: iters left: 5 (46 enodes) 38.222 * * [simplify]: iters left: 4 (101 enodes) 38.241 * * [simplify]: iters left: 3 (223 enodes) 38.286 * * [simplify]: iters left: 2 (445 enodes) 38.407 * * [simplify]: Extracting #0: cost 1 inf + 0 38.407 * * [simplify]: Extracting #1: cost 3 inf + 0 38.407 * * [simplify]: Extracting #2: cost 5 inf + 0 38.408 * * [simplify]: Extracting #3: cost 48 inf + 0 38.408 * * [simplify]: Extracting #4: cost 117 inf + 45 38.410 * * [simplify]: Extracting #5: cost 86 inf + 4655 38.414 * * [simplify]: Extracting #6: cost 3 inf + 13020 38.418 * * [simplify]: Extracting #7: cost 0 inf + 13348 38.423 * [simplify]: Simplified to (cbrt (sqrt (* d1 (- d4 (- d3 (- d2 d1)))))) 38.423 * [simplify]: Simplified (2 2) to (λ (d1 d2 d3 d4) (* (* (sqrt (* d1 (+ (- d2 d3) (- d4 d1)))) (* (cbrt (sqrt (* d1 (+ (- d2 d3) (- d4 d1))))) (cbrt (sqrt (* d1 (+ (- d2 d3) (- d4 d1))))))) (cbrt (sqrt (* d1 (- d4 (- d3 (- d2 d1)))))))) 38.423 * * * * [progress]: [ 120 / 185 ] simplifiying candidate # 38.423 * [simplify]: Simplifying (sqrt (+ (- d2 d3) (- d4 d1))) 38.423 * * [simplify]: iters left: 5 (8 enodes) 38.425 * * [simplify]: iters left: 4 (33 enodes) 38.430 * * [simplify]: iters left: 3 (64 enodes) 38.440 * * [simplify]: iters left: 2 (133 enodes) 38.466 * * [simplify]: iters left: 1 (231 enodes) 38.508 * * [simplify]: Extracting #0: cost 1 inf + 0 38.508 * * [simplify]: Extracting #1: cost 3 inf + 0 38.508 * * [simplify]: Extracting #2: cost 40 inf + 0 38.509 * * [simplify]: Extracting #3: cost 63 inf + 213 38.510 * * [simplify]: Extracting #4: cost 22 inf + 3229 38.511 * * [simplify]: Extracting #5: cost 0 inf + 5240 38.513 * [simplify]: Simplified to (sqrt (- (- d4 d3) (- d1 d2))) 38.513 * [simplify]: Simplified (2 2) to (λ (d1 d2 d3 d4) (* (* (sqrt (* d1 (+ (- d2 d3) (- d4 d1)))) (sqrt d1)) (sqrt (- (- d4 d3) (- d1 d2))))) 38.513 * * * * [progress]: [ 121 / 185 ] simplifiying candidate # 38.513 * [simplify]: Simplifying (sqrt (sqrt (* d1 (+ (- d2 d3) (- d4 d1))))) 38.513 * * [simplify]: iters left: 6 (10 enodes) 38.515 * * [simplify]: iters left: 5 (46 enodes) 38.524 * * [simplify]: iters left: 4 (101 enodes) 38.541 * * [simplify]: iters left: 3 (223 enodes) 38.587 * * [simplify]: iters left: 2 (445 enodes) 38.705 * * [simplify]: Extracting #0: cost 1 inf + 0 38.706 * * [simplify]: Extracting #1: cost 3 inf + 0 38.706 * * [simplify]: Extracting #2: cost 5 inf + 0 38.706 * * [simplify]: Extracting #3: cost 48 inf + 0 38.706 * * [simplify]: Extracting #4: cost 117 inf + 45 38.708 * * [simplify]: Extracting #5: cost 86 inf + 4615 38.712 * * [simplify]: Extracting #6: cost 3 inf + 12940 38.716 * * [simplify]: Extracting #7: cost 0 inf + 13268 38.721 * [simplify]: Simplified to (sqrt (sqrt (* d1 (- d4 (- d3 (- d2 d1)))))) 38.721 * [simplify]: Simplified (2 2) to (λ (d1 d2 d3 d4) (* (* (sqrt (* d1 (+ (- d2 d3) (- d4 d1)))) (sqrt (sqrt (* d1 (+ (- d2 d3) (- d4 d1)))))) (sqrt (sqrt (* d1 (- d4 (- d3 (- d2 d1)))))))) 38.721 * * * * [progress]: [ 122 / 185 ] simplifiying candidate # 38.721 * [simplify]: Simplifying (sqrt (* d1 (+ (- d2 d3) (- d4 d1)))) 38.721 * * [simplify]: iters left: 6 (9 enodes) 38.723 * * [simplify]: iters left: 5 (43 enodes) 38.730 * * [simplify]: iters left: 4 (98 enodes) 38.749 * * [simplify]: iters left: 3 (220 enodes) 38.792 * * [simplify]: iters left: 2 (448 enodes) 38.924 * * [simplify]: Extracting #0: cost 1 inf + 0 38.924 * * [simplify]: Extracting #1: cost 3 inf + 0 38.924 * * [simplify]: Extracting #2: cost 46 inf + 0 38.925 * * [simplify]: Extracting #3: cost 140 inf + 458 38.927 * * [simplify]: Extracting #4: cost 80 inf + 8199 38.932 * * [simplify]: Extracting #5: cost 0 inf + 15542 38.938 * * [simplify]: Extracting #6: cost 0 inf + 15487 38.943 * [simplify]: Simplified to (sqrt (* d1 (- (- d2 d1) (- d3 d4)))) 38.943 * [simplify]: Simplified (2 2) to (λ (d1 d2 d3 d4) (* (* (sqrt (* d1 (+ (- d2 d3) (- d4 d1)))) 1) (sqrt (* d1 (- (- d2 d1) (- d3 d4)))))) 38.943 * * * * [progress]: [ 123 / 185 ] simplifiying candidate # 38.943 * [simplify]: Simplifying (* (cbrt (sqrt (* d1 (+ (- d2 d3) (- d4 d1))))) (cbrt (sqrt (* d1 (+ (- d2 d3) (- d4 d1)))))) 38.943 * * [simplify]: iters left: 6 (11 enodes) 38.946 * * [simplify]: iters left: 5 (49 enodes) 38.953 * * [simplify]: iters left: 4 (104 enodes) 38.973 * * [simplify]: iters left: 3 (226 enodes) 39.018 * * [simplify]: iters left: 2 (456 enodes) 39.151 * * [simplify]: Extracting #0: cost 1 inf + 0 39.151 * * [simplify]: Extracting #1: cost 3 inf + 0 39.151 * * [simplify]: Extracting #2: cost 5 inf + 0 39.151 * * [simplify]: Extracting #3: cost 7 inf + 0 39.151 * * [simplify]: Extracting #4: cost 44 inf + 0 39.152 * * [simplify]: Extracting #5: cost 142 inf + 293 39.154 * * [simplify]: Extracting #6: cost 81 inf + 8576 39.159 * * [simplify]: Extracting #7: cost 2 inf + 16251 39.165 * * [simplify]: Extracting #8: cost 0 inf + 16417 39.170 * [simplify]: Simplified to (* (cbrt (sqrt (* d1 (- d2 (- (+ d1 d3) d4))))) (cbrt (sqrt (* d1 (- d2 (- (+ d1 d3) d4)))))) 39.170 * [simplify]: Simplified (2 1) to (λ (d1 d2 d3 d4) (* (* (cbrt (sqrt (* d1 (- d2 (- (+ d1 d3) d4))))) (cbrt (sqrt (* d1 (- d2 (- (+ d1 d3) d4)))))) (* (cbrt (sqrt (* d1 (+ (- d2 d3) (- d4 d1))))) (sqrt (* d1 (+ (- d2 d3) (- d4 d1))))))) 39.170 * * * * [progress]: [ 124 / 185 ] simplifiying candidate # 39.170 * [simplify]: Simplifying (sqrt d1) 39.170 * * [simplify]: iters left: 1 (2 enodes) 39.171 * * [simplify]: Extracting #0: cost 1 inf + 0 39.171 * * [simplify]: Extracting #1: cost 3 inf + 0 39.171 * * [simplify]: Extracting #2: cost 2 inf + 1 39.171 * * [simplify]: Extracting #3: cost 0 inf + 83 39.171 * [simplify]: Simplified to (sqrt d1) 39.171 * [simplify]: Simplified (2 1) to (λ (d1 d2 d3 d4) (* (sqrt d1) (* (sqrt (+ (- d2 d3) (- d4 d1))) (sqrt (* d1 (+ (- d2 d3) (- d4 d1))))))) 39.171 * * * * [progress]: [ 125 / 185 ] simplifiying candidate # 39.171 * [simplify]: Simplifying (sqrt (sqrt (* d1 (+ (- d2 d3) (- d4 d1))))) 39.171 * * [simplify]: iters left: 6 (10 enodes) 39.173 * * [simplify]: iters left: 5 (46 enodes) 39.180 * * [simplify]: iters left: 4 (101 enodes) 39.199 * * [simplify]: iters left: 3 (223 enodes) 39.245 * * [simplify]: iters left: 2 (445 enodes) 39.363 * * [simplify]: Extracting #0: cost 1 inf + 0 39.363 * * [simplify]: Extracting #1: cost 3 inf + 0 39.363 * * [simplify]: Extracting #2: cost 5 inf + 0 39.363 * * [simplify]: Extracting #3: cost 48 inf + 0 39.363 * * [simplify]: Extracting #4: cost 117 inf + 45 39.365 * * [simplify]: Extracting #5: cost 86 inf + 4615 39.369 * * [simplify]: Extracting #6: cost 3 inf + 12940 39.374 * * [simplify]: Extracting #7: cost 0 inf + 13268 39.378 * [simplify]: Simplified to (sqrt (sqrt (* d1 (- d4 (- d3 (- d2 d1)))))) 39.378 * [simplify]: Simplified (2 1) to (λ (d1 d2 d3 d4) (* (sqrt (sqrt (* d1 (- d4 (- d3 (- d2 d1)))))) (* (sqrt (sqrt (* d1 (+ (- d2 d3) (- d4 d1))))) (sqrt (* d1 (+ (- d2 d3) (- d4 d1))))))) 39.378 * * * * [progress]: [ 126 / 185 ] simplifiying candidate # 39.378 * * * * [progress]: [ 127 / 185 ] simplifiying candidate # 39.379 * [simplify]: Simplifying (sqrt (* (+ (* d2 d2) (+ (* d3 d3) (* d2 d3))) (+ (* d4 d4) (+ (* d1 d1) (* d4 d1))))) 39.379 * * [simplify]: iters left: 6 (16 enodes) 39.382 * * [simplify]: iters left: 5 (73 enodes) 39.395 * * [simplify]: iters left: 4 (181 enodes) 39.448 * * [simplify]: Extracting #0: cost 1 inf + 0 39.448 * * [simplify]: Extracting #1: cost 3 inf + 0 39.448 * * [simplify]: Extracting #2: cost 52 inf + 0 39.449 * * [simplify]: Extracting #3: cost 191 inf + 140 39.451 * * [simplify]: Extracting #4: cost 125 inf + 10275 39.458 * * [simplify]: Extracting #5: cost 6 inf + 32615 39.469 * * [simplify]: Extracting #6: cost 0 inf + 33344 39.477 * [simplify]: Simplified to (sqrt (* (fma d1 (+ d1 d4) (* d4 d4)) (fma (+ d2 d3) d3 (* d2 d2)))) 39.477 * [simplify]: Simplified (2 2) to (λ (d1 d2 d3 d4) (/ (* (sqrt (* d1 (+ (- d2 d3) (- d4 d1)))) (sqrt (* d1 (+ (* (- (pow d2 3) (pow d3 3)) (+ (* d4 d4) (+ (* d1 d1) (* d4 d1)))) (* (+ (* d2 d2) (+ (* d3 d3) (* d2 d3))) (- (pow d4 3) (pow d1 3))))))) (sqrt (* (fma d1 (+ d1 d4) (* d4 d4)) (fma (+ d2 d3) d3 (* d2 d2)))))) 39.477 * * * * [progress]: [ 128 / 185 ] simplifiying candidate # 39.477 * [simplify]: Simplifying (sqrt (* (+ (* d2 d2) (+ (* d3 d3) (* d2 d3))) (+ d4 d1))) 39.478 * * [simplify]: iters left: 6 (12 enodes) 39.480 * * [simplify]: iters left: 5 (53 enodes) 39.489 * * [simplify]: iters left: 4 (124 enodes) 39.517 * * [simplify]: iters left: 3 (369 enodes) 39.661 * * [simplify]: Extracting #0: cost 1 inf + 0 39.661 * * [simplify]: Extracting #1: cost 3 inf + 0 39.662 * * [simplify]: Extracting #2: cost 67 inf + 0 39.663 * * [simplify]: Extracting #3: cost 207 inf + 170 39.666 * * [simplify]: Extracting #4: cost 129 inf + 13550 39.677 * * [simplify]: Extracting #5: cost 9 inf + 40542 39.689 * * [simplify]: Extracting #6: cost 0 inf + 41481 39.704 * * [simplify]: Extracting #7: cost 0 inf + 41466 39.716 * [simplify]: Simplified to (sqrt (* (+ d4 d1) (fma d2 d2 (* d3 (+ d2 d3))))) 39.716 * [simplify]: Simplified (2 2) to (λ (d1 d2 d3 d4) (/ (* (sqrt (* d1 (+ (- d2 d3) (- d4 d1)))) (sqrt (* d1 (+ (* (- (pow d2 3) (pow d3 3)) (+ d4 d1)) (* (+ (* d2 d2) (+ (* d3 d3) (* d2 d3))) (- (* d4 d4) (* d1 d1))))))) (sqrt (* (+ d4 d1) (fma d2 d2 (* d3 (+ d2 d3))))))) 39.716 * * * * [progress]: [ 129 / 185 ] simplifiying candidate # 39.716 * [simplify]: Simplifying (sqrt (* (+ d2 d3) (+ (* d4 d4) (+ (* d1 d1) (* d4 d1))))) 39.716 * * [simplify]: iters left: 6 (12 enodes) 39.719 * * [simplify]: iters left: 5 (53 enodes) 39.728 * * [simplify]: iters left: 4 (126 enodes) 39.758 * * [simplify]: iters left: 3 (364 enodes) 39.881 * * [simplify]: Extracting #0: cost 1 inf + 0 39.881 * * [simplify]: Extracting #1: cost 3 inf + 0 39.881 * * [simplify]: Extracting #2: cost 70 inf + 0 39.882 * * [simplify]: Extracting #3: cost 149 inf + 834 39.886 * * [simplify]: Extracting #4: cost 58 inf + 17134 39.895 * * [simplify]: Extracting #5: cost 1 inf + 28425 39.904 * * [simplify]: Extracting #6: cost 0 inf + 28159 39.913 * * [simplify]: Extracting #7: cost 0 inf + 28144 39.924 * [simplify]: Simplified to (sqrt (* (+ d3 d2) (fma d4 d4 (* d1 (+ d4 d1))))) 39.924 * [simplify]: Simplified (2 2) to (λ (d1 d2 d3 d4) (/ (* (sqrt (* d1 (+ (- d2 d3) (- d4 d1)))) (sqrt (* d1 (+ (* (- (* d2 d2) (* d3 d3)) (+ (* d4 d4) (+ (* d1 d1) (* d4 d1)))) (* (+ d2 d3) (- (pow d4 3) (pow d1 3))))))) (sqrt (* (+ d3 d2) (fma d4 d4 (* d1 (+ d4 d1))))))) 39.924 * * * * [progress]: [ 130 / 185 ] simplifiying candidate # 39.924 * [simplify]: Simplifying (sqrt (* (+ d2 d3) (+ d4 d1))) 39.924 * * [simplify]: iters left: 5 (8 enodes) 39.926 * * [simplify]: iters left: 4 (33 enodes) 39.931 * * [simplify]: iters left: 3 (69 enodes) 39.943 * * [simplify]: iters left: 2 (147 enodes) 39.964 * * [simplify]: iters left: 1 (247 enodes) 40.002 * * [simplify]: Extracting #0: cost 1 inf + 0 40.003 * * [simplify]: Extracting #1: cost 3 inf + 0 40.003 * * [simplify]: Extracting #2: cost 24 inf + 0 40.003 * * [simplify]: Extracting #3: cost 35 inf + 46 40.004 * * [simplify]: Extracting #4: cost 5 inf + 2673 40.005 * * [simplify]: Extracting #5: cost 0 inf + 3256 40.007 * [simplify]: Simplified to (sqrt (* (+ d3 d2) (+ d4 d1))) 40.007 * [simplify]: Simplified (2 2) to (λ (d1 d2 d3 d4) (/ (* (sqrt (* d1 (+ (- d2 d3) (- d4 d1)))) (sqrt (* d1 (+ (* (- (* d2 d2) (* d3 d3)) (+ d4 d1)) (* (+ d2 d3) (- (* d4 d4) (* d1 d1))))))) (sqrt (* (+ d3 d2) (+ d4 d1))))) 40.007 * * * * [progress]: [ 131 / 185 ] simplifiying candidate # 40.007 * [simplify]: Simplifying (sqrt (+ (* (- d2 d3) (- d2 d3)) (- (* (- d4 d1) (- d4 d1)) (* (- d2 d3) (- d4 d1))))) 40.007 * * [simplify]: iters left: 6 (12 enodes) 40.010 * * [simplify]: iters left: 5 (50 enodes) 40.017 * * [simplify]: iters left: 4 (110 enodes) 40.045 * * [simplify]: iters left: 3 (418 enodes) 40.188 * * [simplify]: Extracting #0: cost 1 inf + 0 40.188 * * [simplify]: Extracting #1: cost 3 inf + 0 40.189 * * [simplify]: Extracting #2: cost 95 inf + 0 40.190 * * [simplify]: Extracting #3: cost 397 inf + 84 40.194 * * [simplify]: Extracting #4: cost 289 inf + 19191 40.208 * * [simplify]: Extracting #5: cost 26 inf + 72738 40.230 * * [simplify]: Extracting #6: cost 0 inf + 78597 40.248 * * [simplify]: Extracting #7: cost 0 inf + 78552 40.266 * [simplify]: Simplified to (sqrt (fma (- d4 d1) (- (- d4 d1) (- d2 d3)) (* (- d2 d3) (- d2 d3)))) 40.266 * [simplify]: Simplified (2 2) to (λ (d1 d2 d3 d4) (/ (* (sqrt (* d1 (+ (- d2 d3) (- d4 d1)))) (sqrt (* d1 (+ (pow (- d2 d3) 3) (pow (- d4 d1) 3))))) (sqrt (fma (- d4 d1) (- (- d4 d1) (- d2 d3)) (* (- d2 d3) (- d2 d3)))))) 40.266 * * * * [progress]: [ 132 / 185 ] simplifiying candidate # 40.267 * [simplify]: Simplifying (sqrt (- (- d2 d3) (- d4 d1))) 40.267 * * [simplify]: iters left: 5 (8 enodes) 40.268 * * [simplify]: iters left: 4 (34 enodes) 40.273 * * [simplify]: iters left: 3 (68 enodes) 40.285 * * [simplify]: iters left: 2 (129 enodes) 40.310 * * [simplify]: iters left: 1 (233 enodes) 40.352 * * [simplify]: Extracting #0: cost 1 inf + 0 40.352 * * [simplify]: Extracting #1: cost 3 inf + 0 40.352 * * [simplify]: Extracting #2: cost 43 inf + 0 40.352 * * [simplify]: Extracting #3: cost 56 inf + 171 40.353 * * [simplify]: Extracting #4: cost 12 inf + 3396 40.355 * * [simplify]: Extracting #5: cost 0 inf + 4506 40.356 * [simplify]: Simplified to (sqrt (- (- d1 d3) (- d4 d2))) 40.356 * [simplify]: Simplified (2 2) to (λ (d1 d2 d3 d4) (/ (* (sqrt (* d1 (+ (- d2 d3) (- d4 d1)))) (sqrt (* d1 (- (* (- d2 d3) (- d2 d3)) (* (- d4 d1) (- d4 d1)))))) (sqrt (- (- d1 d3) (- d4 d2))))) 40.356 * * * * [progress]: [ 133 / 185 ] simplifiying candidate # 40.356 * [simplify]: Simplifying (* (sqrt (* d1 (+ (* (- (pow d2 3) (pow d3 3)) (+ (* d4 d4) (+ (* d1 d1) (* d4 d1)))) (* (+ (* d2 d2) (+ (* d3 d3) (* d2 d3))) (- (pow d4 3) (pow d1 3)))))) (sqrt (* d1 (+ (- d2 d3) (- d4 d1))))) 40.357 * * [simplify]: iters left: 6 (32 enodes) 40.365 * * [simplify]: iters left: 5 (171 enodes) 40.405 * * [simplify]: iters left: 4 (453 enodes) 40.551 * * [simplify]: Extracting #0: cost 1 inf + 0 40.551 * * [simplify]: Extracting #1: cost 4 inf + 0 40.551 * * [simplify]: Extracting #2: cost 8 inf + 0 40.551 * * [simplify]: Extracting #3: cost 46 inf + 0 40.552 * * [simplify]: Extracting #4: cost 260 inf + 1 40.554 * * [simplify]: Extracting #5: cost 492 inf + 3773 40.563 * * [simplify]: Extracting #6: cost 250 inf + 53542 40.586 * * [simplify]: Extracting #7: cost 92 inf + 106846 40.615 * * [simplify]: Extracting #8: cost 19 inf + 137362 40.642 * * [simplify]: Extracting #9: cost 0 inf + 147551 40.670 * [simplify]: Simplified to (* (sqrt (* (fma (fma (+ d2 d3) d3 (* d2 d2)) (- (* d4 (* d4 d4)) (* (* d1 d1) d1)) (* (fma d1 (+ d1 d4) (* d4 d4)) (- (* d2 (* d2 d2)) (* d3 (* d3 d3))))) d1)) (sqrt (* d1 (- d2 (+ d1 (- d3 d4)))))) 40.670 * [simplify]: Simplified (2 1) to (λ (d1 d2 d3 d4) (/ (* (sqrt (* (fma (fma (+ d2 d3) d3 (* d2 d2)) (- (* d4 (* d4 d4)) (* (* d1 d1) d1)) (* (fma d1 (+ d1 d4) (* d4 d4)) (- (* d2 (* d2 d2)) (* d3 (* d3 d3))))) d1)) (sqrt (* d1 (- d2 (+ d1 (- d3 d4)))))) (sqrt (* (+ (* d2 d2) (+ (* d3 d3) (* d2 d3))) (+ (* d4 d4) (+ (* d1 d1) (* d4 d1))))))) 40.671 * * * * [progress]: [ 134 / 185 ] simplifiying candidate # 40.671 * [simplify]: Simplifying (* (sqrt (* d1 (+ (* (- (pow d2 3) (pow d3 3)) (+ d4 d1)) (* (+ (* d2 d2) (+ (* d3 d3) (* d2 d3))) (- (* d4 d4) (* d1 d1)))))) (sqrt (* d1 (+ (- d2 d3) (- d4 d1))))) 40.671 * * [simplify]: iters left: 6 (28 enodes) 40.679 * * [simplify]: iters left: 5 (145 enodes) 40.708 * * [simplify]: iters left: 4 (370 enodes) 40.819 * * [simplify]: Extracting #0: cost 1 inf + 0 40.819 * * [simplify]: Extracting #1: cost 4 inf + 0 40.819 * * [simplify]: Extracting #2: cost 8 inf + 0 40.819 * * [simplify]: Extracting #3: cost 48 inf + 0 40.820 * * [simplify]: Extracting #4: cost 241 inf + 1 40.821 * * [simplify]: Extracting #5: cost 423 inf + 1936 40.828 * * [simplify]: Extracting #6: cost 194 inf + 42261 40.844 * * [simplify]: Extracting #7: cost 20 inf + 89277 40.862 * * [simplify]: Extracting #8: cost 2 inf + 95469 40.883 * * [simplify]: Extracting #9: cost 0 inf + 95893 40.902 * [simplify]: Simplified to (* (sqrt (* d1 (* (+ d1 d4) (+ (- (* (* d2 d2) d2) (* (* d3 d3) d3)) (* (fma (+ d2 d3) d3 (* d2 d2)) (- d4 d1)))))) (sqrt (* d1 (+ (- d4 d1) (- d2 d3))))) 40.902 * [simplify]: Simplified (2 1) to (λ (d1 d2 d3 d4) (/ (* (sqrt (* d1 (* (+ d1 d4) (+ (- (* (* d2 d2) d2) (* (* d3 d3) d3)) (* (fma (+ d2 d3) d3 (* d2 d2)) (- d4 d1)))))) (sqrt (* d1 (+ (- d4 d1) (- d2 d3))))) (sqrt (* (+ (* d2 d2) (+ (* d3 d3) (* d2 d3))) (+ d4 d1))))) 40.902 * * * * [progress]: [ 135 / 185 ] simplifiying candidate # 40.902 * [simplify]: Simplifying (* (sqrt (* d1 (+ (* (- (* d2 d2) (* d3 d3)) (+ (* d4 d4) (+ (* d1 d1) (* d4 d1)))) (* (+ d2 d3) (- (pow d4 3) (pow d1 3)))))) (sqrt (* d1 (+ (- d2 d3) (- d4 d1))))) 40.902 * * [simplify]: iters left: 6 (28 enodes) 40.910 * * [simplify]: iters left: 5 (145 enodes) 40.942 * * [simplify]: iters left: 4 (393 enodes) 41.078 * * [simplify]: Extracting #0: cost 1 inf + 0 41.078 * * [simplify]: Extracting #1: cost 4 inf + 0 41.078 * * [simplify]: Extracting #2: cost 8 inf + 0 41.078 * * [simplify]: Extracting #3: cost 48 inf + 0 41.079 * * [simplify]: Extracting #4: cost 258 inf + 1 41.081 * * [simplify]: Extracting #5: cost 441 inf + 6994 41.093 * * [simplify]: Extracting #6: cost 125 inf + 68110 41.115 * * [simplify]: Extracting #7: cost 18 inf + 98021 41.140 * * [simplify]: Extracting #8: cost 3 inf + 103244 41.162 * * [simplify]: Extracting #9: cost 0 inf + 104236 41.184 * [simplify]: Simplified to (* (sqrt (* d1 (* (+ d2 d3) (+ (- (* (* d4 d4) d4) (* d1 (* d1 d1))) (* (fma d4 d4 (* d1 (+ d1 d4))) (- d2 d3)))))) (sqrt (* d1 (+ (- d4 d1) (- d2 d3))))) 41.184 * [simplify]: Simplified (2 1) to (λ (d1 d2 d3 d4) (/ (* (sqrt (* d1 (* (+ d2 d3) (+ (- (* (* d4 d4) d4) (* d1 (* d1 d1))) (* (fma d4 d4 (* d1 (+ d1 d4))) (- d2 d3)))))) (sqrt (* d1 (+ (- d4 d1) (- d2 d3))))) (sqrt (* (+ d2 d3) (+ (* d4 d4) (+ (* d1 d1) (* d4 d1))))))) 41.185 * * * * [progress]: [ 136 / 185 ] simplifiying candidate # 41.185 * [simplify]: Simplifying (* (sqrt (* d1 (+ (* (- (* d2 d2) (* d3 d3)) (+ d4 d1)) (* (+ d2 d3) (- (* d4 d4) (* d1 d1)))))) (sqrt (* d1 (+ (- d2 d3) (- d4 d1))))) 41.185 * * [simplify]: iters left: 6 (23 enodes) 41.190 * * [simplify]: iters left: 5 (113 enodes) 41.212 * * [simplify]: iters left: 4 (297 enodes) 41.303 * * [simplify]: Extracting #0: cost 1 inf + 0 41.303 * * [simplify]: Extracting #1: cost 4 inf + 0 41.303 * * [simplify]: Extracting #2: cost 8 inf + 0 41.304 * * [simplify]: Extracting #3: cost 48 inf + 0 41.304 * * [simplify]: Extracting #4: cost 234 inf + 1 41.306 * * [simplify]: Extracting #5: cost 307 inf + 6504 41.315 * * [simplify]: Extracting #6: cost 63 inf + 44102 41.331 * * [simplify]: Extracting #7: cost 0 inf + 56538 41.344 * [simplify]: Simplified to (* (sqrt (* d1 (* (+ d2 d3) (+ (* (- d2 d3) (+ d1 d4)) (- (* d4 d4) (* d1 d1)))))) (sqrt (* d1 (- (+ d4 (- d2 d3)) d1)))) 41.344 * [simplify]: Simplified (2 1) to (λ (d1 d2 d3 d4) (/ (* (sqrt (* d1 (* (+ d2 d3) (+ (* (- d2 d3) (+ d1 d4)) (- (* d4 d4) (* d1 d1)))))) (sqrt (* d1 (- (+ d4 (- d2 d3)) d1)))) (sqrt (* (+ d2 d3) (+ d4 d1))))) 41.344 * * * * [progress]: [ 137 / 185 ] simplifiying candidate # 41.344 * [simplify]: Simplifying (* (sqrt (* d1 (+ (pow (- d2 d3) 3) (pow (- d4 d1) 3)))) (sqrt (* d1 (+ (- d2 d3) (- d4 d1))))) 41.344 * * [simplify]: iters left: 6 (16 enodes) 41.349 * * [simplify]: iters left: 5 (86 enodes) 41.366 * * [simplify]: iters left: 4 (230 enodes) 41.423 * * [simplify]: Extracting #0: cost 1 inf + 0 41.423 * * [simplify]: Extracting #1: cost 4 inf + 0 41.423 * * [simplify]: Extracting #2: cost 8 inf + 0 41.423 * * [simplify]: Extracting #3: cost 42 inf + 0 41.423 * * [simplify]: Extracting #4: cost 148 inf + 1 41.424 * * [simplify]: Extracting #5: cost 188 inf + 2635 41.427 * * [simplify]: Extracting #6: cost 89 inf + 18233 41.433 * * [simplify]: Extracting #7: cost 6 inf + 32246 41.439 * * [simplify]: Extracting #8: cost 0 inf + 33137 41.445 * * [simplify]: Extracting #9: cost 0 inf + 33057 41.454 * [simplify]: Simplified to (* (sqrt (* (+ (- d2 d3) (- d4 d1)) d1)) (sqrt (* (fma (- d2 d3) (* (- d2 d3) (- d2 d3)) (* (- d4 d1) (* (- d4 d1) (- d4 d1)))) d1))) 41.454 * [simplify]: Simplified (2 1) to (λ (d1 d2 d3 d4) (/ (* (sqrt (* (+ (- d2 d3) (- d4 d1)) d1)) (sqrt (* (fma (- d2 d3) (* (- d2 d3) (- d2 d3)) (* (- d4 d1) (* (- d4 d1) (- d4 d1)))) d1))) (sqrt (+ (* (- d2 d3) (- d2 d3)) (- (* (- d4 d1) (- d4 d1)) (* (- d2 d3) (- d4 d1))))))) 41.454 * * * * [progress]: [ 138 / 185 ] simplifiying candidate # 41.454 * [simplify]: Simplifying (* (sqrt (* d1 (- (* (- d2 d3) (- d2 d3)) (* (- d4 d1) (- d4 d1))))) (sqrt (* d1 (+ (- d2 d3) (- d4 d1))))) 41.454 * * [simplify]: iters left: 6 (15 enodes) 41.458 * * [simplify]: iters left: 5 (68 enodes) 41.468 * * [simplify]: iters left: 4 (160 enodes) 41.501 * * [simplify]: Extracting #0: cost 1 inf + 0 41.501 * * [simplify]: Extracting #1: cost 4 inf + 0 41.501 * * [simplify]: Extracting #2: cost 8 inf + 0 41.501 * * [simplify]: Extracting #3: cost 47 inf + 0 41.501 * * [simplify]: Extracting #4: cost 136 inf + 1 41.502 * * [simplify]: Extracting #5: cost 171 inf + 1317 41.504 * * [simplify]: Extracting #6: cost 62 inf + 15342 41.509 * * [simplify]: Extracting #7: cost 1 inf + 25944 41.516 * * [simplify]: Extracting #8: cost 0 inf + 26228 41.521 * [simplify]: Simplified to (* (sqrt (* d1 (- (* (- d2 d3) (- d2 d3)) (* (- d4 d1) (- d4 d1))))) (sqrt (* (+ (- d2 d3) (- d4 d1)) d1))) 41.521 * [simplify]: Simplified (2 1) to (λ (d1 d2 d3 d4) (/ (* (sqrt (* d1 (- (* (- d2 d3) (- d2 d3)) (* (- d4 d1) (- d4 d1))))) (sqrt (* (+ (- d2 d3) (- d4 d1)) d1))) (sqrt (- (- d2 d3) (- d4 d1))))) 41.522 * * * * [progress]: [ 139 / 185 ] simplifiying candidate #real (real->posit16 (* (sqrt (* d1 (+ (- d2 d3) (- d4 d1)))) (sqrt (* d1 (+ (- d2 d3) (- d4 d1))))))))> 41.522 * * * * [progress]: [ 140 / 185 ] simplifiying candidate # 41.522 * * * * [progress]: [ 141 / 185 ] simplifiying candidate # 41.522 * * * * [progress]: [ 142 / 185 ] simplifiying candidate # 41.522 * * * * [progress]: [ 143 / 185 ] simplifiying candidate # 41.522 * [simplify]: Simplifying (* d1 (+ (- d2 d3) (- d4 d1))) 41.522 * * [simplify]: iters left: 6 (8 enodes) 41.524 * * [simplify]: iters left: 5 (40 enodes) 41.530 * * [simplify]: iters left: 4 (95 enodes) 41.546 * * [simplify]: iters left: 3 (218 enodes) 41.591 * * [simplify]: iters left: 2 (448 enodes) 41.719 * * [simplify]: Extracting #0: cost 1 inf + 0 41.719 * * [simplify]: Extracting #1: cost 41 inf + 0 41.720 * * [simplify]: Extracting #2: cost 132 inf + 430 41.722 * * [simplify]: Extracting #3: cost 81 inf + 7212 41.727 * * [simplify]: Extracting #4: cost 6 inf + 13798 41.732 * * [simplify]: Extracting #5: cost 0 inf + 14503 41.740 * [simplify]: Simplified to (* d1 (- (- d4 d1) (- d3 d2))) 41.740 * [simplify]: Simplified (2 2 1 1) to (λ (d1 d2 d3 d4) (* (sqrt (* d1 (+ (- d2 d3) (- d4 d1)))) (sqrt (pow (* d1 (- (- d4 d1) (- d3 d2))) 1)))) 41.740 * * * * [progress]: [ 144 / 185 ] simplifiying candidate # 41.740 * * * * [progress]: [ 145 / 185 ] simplifiying candidate # 41.740 * [simplify]: Simplifying (+ (log d1) (log (+ (- d2 d3) (- d4 d1)))) 41.741 * * [simplify]: iters left: 6 (10 enodes) 41.743 * * [simplify]: iters left: 5 (40 enodes) 41.748 * * [simplify]: iters left: 4 (71 enodes) 41.759 * * [simplify]: iters left: 3 (141 enodes) 41.785 * * [simplify]: iters left: 2 (245 enodes) 41.836 * * [simplify]: iters left: 1 (413 enodes) 41.985 * * [simplify]: Extracting #0: cost 1 inf + 0 41.986 * * [simplify]: Extracting #1: cost 4 inf + 0 41.986 * * [simplify]: Extracting #2: cost 8 inf + 0 41.986 * * [simplify]: Extracting #3: cost 58 inf + 1 41.986 * * [simplify]: Extracting #4: cost 60 inf + 2298 41.989 * * [simplify]: Extracting #5: cost 3 inf + 6997 41.991 * * [simplify]: Extracting #6: cost 0 inf + 7324 41.993 * [simplify]: Simplified to (+ (log d1) (log (+ (- d4 (+ d3 d1)) d2))) 41.994 * [simplify]: Simplified (2 2 1 1) to (λ (d1 d2 d3 d4) (* (sqrt (* d1 (+ (- d2 d3) (- d4 d1)))) (sqrt (exp (+ (log d1) (log (+ (- d4 (+ d3 d1)) d2))))))) 41.994 * * * * [progress]: [ 146 / 185 ] simplifiying candidate # 41.994 * * * * [progress]: [ 147 / 185 ] simplifiying candidate # 41.994 * * * * [progress]: [ 148 / 185 ] simplifiying candidate # 41.994 * [simplify]: Simplifying (* (* (* d1 d1) d1) (* (* (+ (- d2 d3) (- d4 d1)) (+ (- d2 d3) (- d4 d1))) (+ (- d2 d3) (- d4 d1)))) 41.994 * * [simplify]: iters left: 6 (12 enodes) 41.997 * * [simplify]: iters left: 5 (64 enodes) 42.011 * * [simplify]: iters left: 4 (264 enodes) 42.133 * * [simplify]: Extracting #0: cost 1 inf + 0 42.133 * * [simplify]: Extracting #1: cost 45 inf + 0 42.134 * * [simplify]: Extracting #2: cost 293 inf + 42 42.137 * * [simplify]: Extracting #3: cost 470 inf + 9409 42.153 * * [simplify]: Extracting #4: cost 132 inf + 76075 42.176 * * [simplify]: Extracting #5: cost 2 inf + 111625 42.201 * * [simplify]: Extracting #6: cost 0 inf + 111713 42.226 * [simplify]: Simplified to (* (* d1 (+ (- d2 d3) (- d4 d1))) (* (* d1 (+ (- d2 d3) (- d4 d1))) (* d1 (+ (- d2 d3) (- d4 d1))))) 42.226 * [simplify]: Simplified (2 2 1 1) to (λ (d1 d2 d3 d4) (* (sqrt (* d1 (+ (- d2 d3) (- d4 d1)))) (sqrt (cbrt (* (* d1 (+ (- d2 d3) (- d4 d1))) (* (* d1 (+ (- d2 d3) (- d4 d1))) (* d1 (+ (- d2 d3) (- d4 d1))))))))) 42.226 * * * * [progress]: [ 149 / 185 ] simplifiying candidate # 42.226 * * * * [progress]: [ 150 / 185 ] simplifiying candidate # 42.226 * * * * [progress]: [ 151 / 185 ] simplifiying candidate # 42.226 * * * * [progress]: [ 152 / 185 ] simplifiying candidate # 42.226 * * * * [progress]: [ 153 / 185 ] simplifiying candidate # 42.227 * [simplify]: Simplifying (* (sqrt d1) (sqrt (+ (- d2 d3) (- d4 d1)))) 42.227 * * [simplify]: iters left: 6 (10 enodes) 42.229 * * [simplify]: iters left: 5 (40 enodes) 42.235 * * [simplify]: iters left: 4 (71 enodes) 42.245 * * [simplify]: iters left: 3 (141 enodes) 42.271 * * [simplify]: iters left: 2 (245 enodes) 42.324 * * [simplify]: iters left: 1 (413 enodes) 42.474 * * [simplify]: Extracting #0: cost 1 inf + 0 42.474 * * [simplify]: Extracting #1: cost 4 inf + 0 42.474 * * [simplify]: Extracting #2: cost 8 inf + 0 42.474 * * [simplify]: Extracting #3: cost 58 inf + 1 42.475 * * [simplify]: Extracting #4: cost 60 inf + 2148 42.477 * * [simplify]: Extracting #5: cost 3 inf + 6757 42.479 * * [simplify]: Extracting #6: cost 0 inf + 7084 42.482 * [simplify]: Simplified to (* (sqrt (+ (- d4 (+ d3 d1)) d2)) (sqrt d1)) 42.482 * [simplify]: Simplified (2 2 1 1) to (λ (d1 d2 d3 d4) (* (sqrt (* d1 (+ (- d2 d3) (- d4 d1)))) (sqrt (* (* (sqrt (+ (- d4 (+ d3 d1)) d2)) (sqrt d1)) (* (sqrt d1) (sqrt (+ (- d2 d3) (- d4 d1)))))))) 42.482 * [simplify]: Simplifying (* (sqrt d1) (sqrt (+ (- d2 d3) (- d4 d1)))) 42.482 * * [simplify]: iters left: 6 (10 enodes) 42.484 * * [simplify]: iters left: 5 (40 enodes) 42.490 * * [simplify]: iters left: 4 (71 enodes) 42.501 * * [simplify]: iters left: 3 (141 enodes) 42.528 * * [simplify]: iters left: 2 (245 enodes) 42.579 * * [simplify]: iters left: 1 (413 enodes) 42.726 * * [simplify]: Extracting #0: cost 1 inf + 0 42.726 * * [simplify]: Extracting #1: cost 4 inf + 0 42.726 * * [simplify]: Extracting #2: cost 8 inf + 0 42.726 * * [simplify]: Extracting #3: cost 58 inf + 1 42.727 * * [simplify]: Extracting #4: cost 60 inf + 2148 42.729 * * [simplify]: Extracting #5: cost 3 inf + 6757 42.731 * * [simplify]: Extracting #6: cost 0 inf + 7084 42.734 * [simplify]: Simplified to (* (sqrt (+ (- d4 (+ d3 d1)) d2)) (sqrt d1)) 42.734 * [simplify]: Simplified (2 2 1 2) to (λ (d1 d2 d3 d4) (* (sqrt (* d1 (+ (- d2 d3) (- d4 d1)))) (sqrt (* (* (sqrt d1) (sqrt (+ (- d2 d3) (- d4 d1)))) (* (sqrt (+ (- d4 (+ d3 d1)) d2)) (sqrt d1)))))) 42.734 * * * * [progress]: [ 154 / 185 ] simplifiying candidate # 42.734 * [simplify]: Simplifying (* d1 (- d4 d1)) 42.734 * * [simplify]: iters left: 4 (4 enodes) 42.735 * * [simplify]: iters left: 3 (15 enodes) 42.737 * * [simplify]: iters left: 2 (24 enodes) 42.740 * * [simplify]: iters left: 1 (36 enodes) 42.744 * * [simplify]: Extracting #0: cost 1 inf + 0 42.744 * * [simplify]: Extracting #1: cost 9 inf + 0 42.744 * * [simplify]: Extracting #2: cost 12 inf + 2 42.745 * * [simplify]: Extracting #3: cost 5 inf + 333 42.745 * * [simplify]: Extracting #4: cost 0 inf + 660 42.745 * [simplify]: Simplified to (* d1 (- d4 d1)) 42.745 * [simplify]: Simplified (2 2 1 2) to (λ (d1 d2 d3 d4) (* (sqrt (* d1 (+ (- d2 d3) (- d4 d1)))) (sqrt (+ (* d1 (- d2 d3)) (* d1 (- d4 d1)))))) 42.745 * * * * [progress]: [ 155 / 185 ] simplifiying candidate # 42.745 * [simplify]: Simplifying (* (- d4 d1) d1) 42.745 * * [simplify]: iters left: 4 (4 enodes) 42.746 * * [simplify]: iters left: 3 (15 enodes) 42.748 * * [simplify]: iters left: 2 (24 enodes) 42.752 * * [simplify]: iters left: 1 (36 enodes) 42.757 * * [simplify]: Extracting #0: cost 1 inf + 0 42.757 * * [simplify]: Extracting #1: cost 9 inf + 0 42.757 * * [simplify]: Extracting #2: cost 9 inf + 165 42.758 * * [simplify]: Extracting #3: cost 2 inf + 536 42.758 * * [simplify]: Extracting #4: cost 0 inf + 660 42.758 * [simplify]: Simplified to (* (- d4 d1) d1) 42.758 * [simplify]: Simplified (2 2 1 2) to (λ (d1 d2 d3 d4) (* (sqrt (* d1 (+ (- d2 d3) (- d4 d1)))) (sqrt (+ (* (- d2 d3) d1) (* (- d4 d1) d1))))) 42.758 * * * * [progress]: [ 156 / 185 ] simplifiying candidate # 42.758 * [simplify]: Simplifying (cbrt (+ (- d2 d3) (- d4 d1))) 42.758 * * [simplify]: iters left: 5 (8 enodes) 42.760 * * [simplify]: iters left: 4 (33 enodes) 42.765 * * [simplify]: iters left: 3 (64 enodes) 42.775 * * [simplify]: iters left: 2 (133 enodes) 42.799 * * [simplify]: iters left: 1 (231 enodes) 42.841 * * [simplify]: Extracting #0: cost 1 inf + 0 42.841 * * [simplify]: Extracting #1: cost 3 inf + 0 42.841 * * [simplify]: Extracting #2: cost 40 inf + 0 42.841 * * [simplify]: Extracting #3: cost 63 inf + 213 42.842 * * [simplify]: Extracting #4: cost 22 inf + 3269 42.844 * * [simplify]: Extracting #5: cost 0 inf + 5320 42.845 * [simplify]: Simplified to (cbrt (- (- d4 d3) (- d1 d2))) 42.845 * [simplify]: Simplified (2 2 1 2) to (λ (d1 d2 d3 d4) (* (sqrt (* d1 (+ (- d2 d3) (- d4 d1)))) (sqrt (* (* d1 (* (cbrt (+ (- d2 d3) (- d4 d1))) (cbrt (+ (- d2 d3) (- d4 d1))))) (cbrt (- (- d4 d3) (- d1 d2))))))) 42.845 * * * * [progress]: [ 157 / 185 ] simplifiying candidate # 42.845 * [simplify]: Simplifying (sqrt (+ (- d2 d3) (- d4 d1))) 42.846 * * [simplify]: iters left: 5 (8 enodes) 42.847 * * [simplify]: iters left: 4 (33 enodes) 42.852 * * [simplify]: iters left: 3 (64 enodes) 42.861 * * [simplify]: iters left: 2 (133 enodes) 42.886 * * [simplify]: iters left: 1 (231 enodes) 42.928 * * [simplify]: Extracting #0: cost 1 inf + 0 42.928 * * [simplify]: Extracting #1: cost 3 inf + 0 42.928 * * [simplify]: Extracting #2: cost 40 inf + 0 42.929 * * [simplify]: Extracting #3: cost 63 inf + 213 42.929 * * [simplify]: Extracting #4: cost 22 inf + 3229 42.931 * * [simplify]: Extracting #5: cost 0 inf + 5240 42.933 * [simplify]: Simplified to (sqrt (- (- d4 d3) (- d1 d2))) 42.933 * [simplify]: Simplified (2 2 1 2) to (λ (d1 d2 d3 d4) (* (sqrt (* d1 (+ (- d2 d3) (- d4 d1)))) (sqrt (* (* d1 (sqrt (+ (- d2 d3) (- d4 d1)))) (sqrt (- (- d4 d3) (- d1 d2))))))) 42.933 * * * * [progress]: [ 158 / 185 ] simplifiying candidate # 42.933 * [simplify]: Simplifying (+ (- d2 d3) (- d4 d1)) 42.933 * * [simplify]: iters left: 4 (7 enodes) 42.934 * * [simplify]: iters left: 3 (30 enodes) 42.939 * * [simplify]: iters left: 2 (61 enodes) 42.948 * * [simplify]: iters left: 1 (132 enodes) 42.972 * * [simplify]: Extracting #0: cost 1 inf + 0 42.972 * * [simplify]: Extracting #1: cost 29 inf + 0 42.972 * * [simplify]: Extracting #2: cost 49 inf + 171 42.973 * * [simplify]: Extracting #3: cost 11 inf + 2937 42.974 * * [simplify]: Extracting #4: cost 0 inf + 3803 42.975 * [simplify]: Simplified to (+ (- d4 d1) (- d2 d3)) 42.975 * [simplify]: Simplified (2 2 1 2) to (λ (d1 d2 d3 d4) (* (sqrt (* d1 (+ (- d2 d3) (- d4 d1)))) (sqrt (* (* d1 1) (+ (- d4 d1) (- d2 d3)))))) 42.976 * * * * [progress]: [ 159 / 185 ] simplifiying candidate # 42.976 * [simplify]: Simplifying (+ (- d2 d3) (- d4 d1)) 42.976 * * [simplify]: iters left: 4 (7 enodes) 42.977 * * [simplify]: iters left: 3 (30 enodes) 42.982 * * [simplify]: iters left: 2 (61 enodes) 42.992 * * [simplify]: iters left: 1 (132 enodes) 43.016 * * [simplify]: Extracting #0: cost 1 inf + 0 43.016 * * [simplify]: Extracting #1: cost 29 inf + 0 43.016 * * [simplify]: Extracting #2: cost 49 inf + 171 43.017 * * [simplify]: Extracting #3: cost 11 inf + 2937 43.018 * * [simplify]: Extracting #4: cost 0 inf + 3803 43.020 * [simplify]: Simplified to (+ (- d4 d1) (- d2 d3)) 43.020 * [simplify]: Simplified (2 2 1 2) to (λ (d1 d2 d3 d4) (* (sqrt (* d1 (+ (- d2 d3) (- d4 d1)))) (sqrt (* (* d1 1) (+ (- d4 d1) (- d2 d3)))))) 43.020 * * * * [progress]: [ 160 / 185 ] simplifiying candidate # 43.020 * [simplify]: Simplifying (+ (- d2 d3) (- d4 d1)) 43.020 * * [simplify]: iters left: 4 (7 enodes) 43.021 * * [simplify]: iters left: 3 (30 enodes) 43.026 * * [simplify]: iters left: 2 (61 enodes) 43.035 * * [simplify]: iters left: 1 (132 enodes) 43.060 * * [simplify]: Extracting #0: cost 1 inf + 0 43.060 * * [simplify]: Extracting #1: cost 29 inf + 0 43.060 * * [simplify]: Extracting #2: cost 49 inf + 171 43.061 * * [simplify]: Extracting #3: cost 11 inf + 2937 43.062 * * [simplify]: Extracting #4: cost 0 inf + 3803 43.063 * [simplify]: Simplified to (+ (- d4 d1) (- d2 d3)) 43.064 * [simplify]: Simplified (2 2 1 2) to (λ (d1 d2 d3 d4) (* (sqrt (* d1 (+ (- d2 d3) (- d4 d1)))) (sqrt (* (* d1 1) (+ (- d4 d1) (- d2 d3)))))) 43.064 * * * * [progress]: [ 161 / 185 ] simplifiying candidate # 43.064 * [simplify]: Simplifying (+ (- d2 d3) (- d4 d1)) 43.064 * * [simplify]: iters left: 4 (7 enodes) 43.065 * * [simplify]: iters left: 3 (30 enodes) 43.069 * * [simplify]: iters left: 2 (61 enodes) 43.079 * * [simplify]: iters left: 1 (132 enodes) 43.104 * * [simplify]: Extracting #0: cost 1 inf + 0 43.104 * * [simplify]: Extracting #1: cost 29 inf + 0 43.104 * * [simplify]: Extracting #2: cost 49 inf + 171 43.105 * * [simplify]: Extracting #3: cost 11 inf + 2937 43.106 * * [simplify]: Extracting #4: cost 0 inf + 3803 43.107 * [simplify]: Simplified to (+ (- d4 d1) (- d2 d3)) 43.107 * [simplify]: Simplified (2 2 1 2) to (λ (d1 d2 d3 d4) (* (sqrt (* d1 (+ (- d2 d3) (- d4 d1)))) (sqrt (* (* d1 1) (+ (- d4 d1) (- d2 d3)))))) 43.107 * * * * [progress]: [ 162 / 185 ] simplifiying candidate # 43.107 * [simplify]: Simplifying (+ (- d2 d3) (- d4 d1)) 43.108 * * [simplify]: iters left: 4 (7 enodes) 43.109 * * [simplify]: iters left: 3 (30 enodes) 43.113 * * [simplify]: iters left: 2 (61 enodes) 43.123 * * [simplify]: iters left: 1 (132 enodes) 43.146 * * [simplify]: Extracting #0: cost 1 inf + 0 43.146 * * [simplify]: Extracting #1: cost 29 inf + 0 43.146 * * [simplify]: Extracting #2: cost 49 inf + 171 43.147 * * [simplify]: Extracting #3: cost 11 inf + 2937 43.148 * * [simplify]: Extracting #4: cost 0 inf + 3803 43.150 * [simplify]: Simplified to (+ (- d4 d1) (- d2 d3)) 43.150 * [simplify]: Simplified (2 2 1 2) to (λ (d1 d2 d3 d4) (* (sqrt (* d1 (+ (- d2 d3) (- d4 d1)))) (sqrt (* (* d1 1) (+ (- d4 d1) (- d2 d3)))))) 43.150 * * * * [progress]: [ 163 / 185 ] simplifiying candidate # 43.150 * [simplify]: Simplifying (* (cbrt d1) (cbrt d1)) 43.150 * * [simplify]: iters left: 3 (3 enodes) 43.150 * * [simplify]: iters left: 2 (9 enodes) 43.152 * * [simplify]: Extracting #0: cost 1 inf + 0 43.152 * * [simplify]: Extracting #1: cost 3 inf + 0 43.152 * * [simplify]: Extracting #2: cost 5 inf + 0 43.152 * * [simplify]: Extracting #3: cost 4 inf + 1 43.152 * * [simplify]: Extracting #4: cost 0 inf + 405 43.152 * [simplify]: Simplified to (* (cbrt d1) (cbrt d1)) 43.152 * [simplify]: Simplified (2 2 1 1) to (λ (d1 d2 d3 d4) (* (sqrt (* d1 (+ (- d2 d3) (- d4 d1)))) (sqrt (* (* (cbrt d1) (cbrt d1)) (* (cbrt d1) (+ (- d2 d3) (- d4 d1))))))) 43.152 * * * * [progress]: [ 164 / 185 ] simplifiying candidate # 43.152 * [simplify]: Simplifying (sqrt d1) 43.152 * * [simplify]: iters left: 1 (2 enodes) 43.152 * * [simplify]: Extracting #0: cost 1 inf + 0 43.152 * * [simplify]: Extracting #1: cost 3 inf + 0 43.152 * * [simplify]: Extracting #2: cost 2 inf + 1 43.152 * * [simplify]: Extracting #3: cost 0 inf + 83 43.153 * [simplify]: Simplified to (sqrt d1) 43.153 * [simplify]: Simplified (2 2 1 1) to (λ (d1 d2 d3 d4) (* (sqrt (* d1 (+ (- d2 d3) (- d4 d1)))) (sqrt (* (sqrt d1) (* (sqrt d1) (+ (- d2 d3) (- d4 d1))))))) 43.153 * * * * [progress]: [ 165 / 185 ] simplifiying candidate # 43.153 * * * * [progress]: [ 166 / 185 ] simplifiying candidate # 43.153 * [simplify]: Simplifying (* (+ (* d2 d2) (+ (* d3 d3) (* d2 d3))) (+ (* d4 d4) (+ (* d1 d1) (* d4 d1)))) 43.153 * * [simplify]: iters left: 6 (15 enodes) 43.156 * * [simplify]: iters left: 5 (70 enodes) 43.169 * * [simplify]: iters left: 4 (178 enodes) 43.217 * * [simplify]: Extracting #0: cost 1 inf + 0 43.218 * * [simplify]: Extracting #1: cost 50 inf + 0 43.218 * * [simplify]: Extracting #2: cost 190 inf + 43 43.222 * * [simplify]: Extracting #3: cost 121 inf + 11459 43.230 * * [simplify]: Extracting #4: cost 8 inf + 31932 43.238 * * [simplify]: Extracting #5: cost 0 inf + 32756 43.247 * * [simplify]: Extracting #6: cost 0 inf + 32741 43.255 * [simplify]: Simplified to (* (fma (+ d1 d4) d1 (* d4 d4)) (fma (+ d2 d3) d3 (* d2 d2))) 43.255 * [simplify]: Simplified (2 2 1 2) to (λ (d1 d2 d3 d4) (* (sqrt (* d1 (+ (- d2 d3) (- d4 d1)))) (sqrt (/ (* d1 (+ (* (- (pow d2 3) (pow d3 3)) (+ (* d4 d4) (+ (* d1 d1) (* d4 d1)))) (* (+ (* d2 d2) (+ (* d3 d3) (* d2 d3))) (- (pow d4 3) (pow d1 3))))) (* (fma (+ d1 d4) d1 (* d4 d4)) (fma (+ d2 d3) d3 (* d2 d2))))))) 43.255 * * * * [progress]: [ 167 / 185 ] simplifiying candidate # 43.255 * [simplify]: Simplifying (* (+ (* d2 d2) (+ (* d3 d3) (* d2 d3))) (+ d4 d1)) 43.255 * * [simplify]: iters left: 6 (11 enodes) 43.258 * * [simplify]: iters left: 5 (50 enodes) 43.266 * * [simplify]: iters left: 4 (121 enodes) 43.294 * * [simplify]: iters left: 3 (366 enodes) 43.430 * * [simplify]: Extracting #0: cost 1 inf + 0 43.430 * * [simplify]: Extracting #1: cost 68 inf + 0 43.431 * * [simplify]: Extracting #2: cost 211 inf + 294 43.436 * * [simplify]: Extracting #3: cost 98 inf + 23263 43.450 * * [simplify]: Extracting #4: cost 1 inf + 43615 43.462 * * [simplify]: Extracting #5: cost 0 inf + 42774 43.474 * * [simplify]: Extracting #6: cost 0 inf + 42704 43.487 * [simplify]: Simplified to (* (+ d4 d1) (fma d3 d3 (* d2 (+ d2 d3)))) 43.487 * [simplify]: Simplified (2 2 1 2) to (λ (d1 d2 d3 d4) (* (sqrt (* d1 (+ (- d2 d3) (- d4 d1)))) (sqrt (/ (* d1 (+ (* (- (pow d2 3) (pow d3 3)) (+ d4 d1)) (* (+ (* d2 d2) (+ (* d3 d3) (* d2 d3))) (- (* d4 d4) (* d1 d1))))) (* (+ d4 d1) (fma d3 d3 (* d2 (+ d2 d3)))))))) 43.487 * * * * [progress]: [ 168 / 185 ] simplifiying candidate # 43.487 * [simplify]: Simplifying (* (+ d2 d3) (+ (* d4 d4) (+ (* d1 d1) (* d4 d1)))) 43.487 * * [simplify]: iters left: 6 (11 enodes) 43.489 * * [simplify]: iters left: 5 (50 enodes) 43.498 * * [simplify]: iters left: 4 (123 enodes) 43.527 * * [simplify]: iters left: 3 (361 enodes) 43.651 * * [simplify]: Extracting #0: cost 1 inf + 0 43.651 * * [simplify]: Extracting #1: cost 71 inf + 0 43.652 * * [simplify]: Extracting #2: cost 147 inf + 816 43.655 * * [simplify]: Extracting #3: cost 70 inf + 13252 43.662 * * [simplify]: Extracting #4: cost 7 inf + 26397 43.673 * * [simplify]: Extracting #5: cost 0 inf + 27805 43.682 * [simplify]: Simplified to (* (+ d3 d2) (fma (+ d4 d1) d1 (* d4 d4))) 43.682 * [simplify]: Simplified (2 2 1 2) to (λ (d1 d2 d3 d4) (* (sqrt (* d1 (+ (- d2 d3) (- d4 d1)))) (sqrt (/ (* d1 (+ (* (- (* d2 d2) (* d3 d3)) (+ (* d4 d4) (+ (* d1 d1) (* d4 d1)))) (* (+ d2 d3) (- (pow d4 3) (pow d1 3))))) (* (+ d3 d2) (fma (+ d4 d1) d1 (* d4 d4))))))) 43.683 * * * * [progress]: [ 169 / 185 ] simplifiying candidate # 43.683 * [simplify]: Simplifying (* (+ d2 d3) (+ d4 d1)) 43.683 * * [simplify]: iters left: 4 (7 enodes) 43.684 * * [simplify]: iters left: 3 (30 enodes) 43.689 * * [simplify]: iters left: 2 (66 enodes) 43.701 * * [simplify]: iters left: 1 (144 enodes) 43.720 * * [simplify]: Extracting #0: cost 1 inf + 0 43.720 * * [simplify]: Extracting #1: cost 23 inf + 0 43.720 * * [simplify]: Extracting #2: cost 39 inf + 88 43.721 * * [simplify]: Extracting #3: cost 10 inf + 2797 43.722 * * [simplify]: Extracting #4: cost 0 inf + 3931 43.724 * [simplify]: Simplified to (* (+ d3 d2) (+ d4 d1)) 43.724 * [simplify]: Simplified (2 2 1 2) to (λ (d1 d2 d3 d4) (* (sqrt (* d1 (+ (- d2 d3) (- d4 d1)))) (sqrt (/ (* d1 (+ (* (- (* d2 d2) (* d3 d3)) (+ d4 d1)) (* (+ d2 d3) (- (* d4 d4) (* d1 d1))))) (* (+ d3 d2) (+ d4 d1)))))) 43.724 * * * * [progress]: [ 170 / 185 ] simplifiying candidate # 43.724 * [simplify]: Simplifying (+ (* (- d2 d3) (- d2 d3)) (- (* (- d4 d1) (- d4 d1)) (* (- d2 d3) (- d4 d1)))) 43.724 * * [simplify]: iters left: 6 (11 enodes) 43.726 * * [simplify]: iters left: 5 (47 enodes) 43.734 * * [simplify]: iters left: 4 (107 enodes) 43.759 * * [simplify]: iters left: 3 (415 enodes) 43.901 * * [simplify]: Extracting #0: cost 1 inf + 0 43.901 * * [simplify]: Extracting #1: cost 94 inf + 0 43.903 * * [simplify]: Extracting #2: cost 396 inf + 2 43.906 * * [simplify]: Extracting #3: cost 297 inf + 16981 43.920 * * [simplify]: Extracting #4: cost 25 inf + 72058 43.939 * * [simplify]: Extracting #5: cost 0 inf + 78012 43.958 * [simplify]: Simplified to (fma (- (- d4 d1) (- d2 d3)) (- d4 d1) (* (- d2 d3) (- d2 d3))) 43.958 * [simplify]: Simplified (2 2 1 2) to (λ (d1 d2 d3 d4) (* (sqrt (* d1 (+ (- d2 d3) (- d4 d1)))) (sqrt (/ (* d1 (+ (pow (- d2 d3) 3) (pow (- d4 d1) 3))) (fma (- (- d4 d1) (- d2 d3)) (- d4 d1) (* (- d2 d3) (- d2 d3))))))) 43.958 * * * * [progress]: [ 171 / 185 ] simplifiying candidate # 43.958 * [simplify]: Simplifying (- (- d2 d3) (- d4 d1)) 43.958 * * [simplify]: iters left: 4 (7 enodes) 43.960 * * [simplify]: iters left: 3 (31 enodes) 43.964 * * [simplify]: iters left: 2 (65 enodes) 43.976 * * [simplify]: iters left: 1 (126 enodes) 44.001 * * [simplify]: Extracting #0: cost 1 inf + 0 44.001 * * [simplify]: Extracting #1: cost 31 inf + 0 44.001 * * [simplify]: Extracting #2: cost 46 inf + 129 44.002 * * [simplify]: Extracting #3: cost 14 inf + 2279 44.003 * * [simplify]: Extracting #4: cost 0 inf + 3472 44.004 * [simplify]: Simplified to (- (- d2 d3) (- d4 d1)) 44.004 * [simplify]: Simplified (2 2 1 2) to (λ (d1 d2 d3 d4) (* (sqrt (* d1 (+ (- d2 d3) (- d4 d1)))) (sqrt (/ (* d1 (- (* (- d2 d3) (- d2 d3)) (* (- d4 d1) (- d4 d1)))) (- (- d2 d3) (- d4 d1)))))) 44.004 * * * * [progress]: [ 172 / 185 ] simplifiying candidate #real (real->posit16 (* d1 (+ (- d2 d3) (- d4 d1))))))))> 44.004 * * * * [progress]: [ 173 / 185 ] simplifiying candidate # 44.004 * * * * [progress]: [ 174 / 185 ] simplifiying candidate # 44.004 * [simplify]: Simplifying (- (+ (* +nan.0 (pow d1 2)) (- (+ (* +nan.0 (* d2 d1)) (- (* +nan.0 (* d3 d1))))))) 44.004 * [simplify]: Simplified (2 2) to (λ (d1 d2 d3 d4) (* (sqrt (* d1 (+ (- d2 d3) (- d4 d1)))) +nan.0)) 44.004 * * * * [progress]: [ 175 / 185 ] simplifiying candidate # 44.005 * [simplify]: Simplifying (- (* 1/4 (/ (* d4 d2) (* (sqrt -1) d1))) (+ (* 1/4 (/ (* d3 d4) (* (sqrt -1) d1))) (* 3/8 (/ (* d3 (* d4 d2)) (* (sqrt -1) (pow d1 2)))))) 44.005 * * [simplify]: iters left: 6 (23 enodes) 44.012 * * [simplify]: iters left: 5 (116 enodes) 44.037 * * [simplify]: iters left: 4 (337 enodes) 44.137 * * [simplify]: Extracting #0: cost 1 inf + 0 44.137 * * [simplify]: Extracting #1: cost 24 inf + 0 44.138 * * [simplify]: Extracting #2: cost 227 inf + 1 44.139 * * [simplify]: Extracting #3: cost 344 inf + 1249 44.144 * * [simplify]: Extracting #4: cost 177 inf + 24510 44.159 * * [simplify]: Extracting #5: cost 6 inf + 50995 44.173 * * [simplify]: Extracting #6: cost 0 inf + 51803 44.186 * * [simplify]: Extracting #7: cost 0 inf + 51748 44.199 * [simplify]: Simplified to (fma 1/4 (* (/ d4 d1) (- (/ d2 (sqrt -1)) (/ d3 (sqrt -1)))) (/ -3/8 (/ (* d1 d1) (/ (* (* d3 d4) d2) (sqrt -1))))) 44.199 * [simplify]: Simplified (2 2) to (λ (d1 d2 d3 d4) (* (sqrt (* d1 (+ (- d2 d3) (- d4 d1)))) (fma 1/4 (* (/ d4 d1) (- (/ d2 (sqrt -1)) (/ d3 (sqrt -1)))) (/ -3/8 (/ (* d1 d1) (/ (* (* d3 d4) d2) (sqrt -1))))))) 44.200 * * * * [progress]: [ 176 / 185 ] simplifiying candidate # 44.200 * [simplify]: Simplifying (- (+ (* 1/4 (/ (* d3 d4) (* (sqrt -1) d1))) (* 3/8 (/ (* d3 (* d4 d2)) (* (sqrt -1) (pow d1 2))))) (* 1/4 (/ (* d4 d2) (* (sqrt -1) d1)))) 44.200 * * [simplify]: iters left: 6 (23 enodes) 44.207 * * [simplify]: iters left: 5 (115 enodes) 44.231 * * [simplify]: iters left: 4 (343 enodes) 44.333 * * [simplify]: Extracting #0: cost 1 inf + 0 44.333 * * [simplify]: Extracting #1: cost 32 inf + 0 44.333 * * [simplify]: Extracting #2: cost 274 inf + 3 44.335 * * [simplify]: Extracting #3: cost 331 inf + 1742 44.343 * * [simplify]: Extracting #4: cost 137 inf + 25492 44.355 * * [simplify]: Extracting #5: cost 9 inf + 47212 44.368 * * [simplify]: Extracting #6: cost 0 inf + 48492 44.380 * [simplify]: Simplified to (fma (/ 3/8 (sqrt -1)) (* (/ d4 d1) (/ (* d2 d3) d1)) (* (/ 1/4 (sqrt -1)) (- (* d3 (/ d4 d1)) (/ d2 (/ d1 d4))))) 44.380 * [simplify]: Simplified (2 2) to (λ (d1 d2 d3 d4) (* (sqrt (* d1 (+ (- d2 d3) (- d4 d1)))) (fma (/ 3/8 (sqrt -1)) (* (/ d4 d1) (/ (* d2 d3) d1)) (* (/ 1/4 (sqrt -1)) (- (* d3 (/ d4 d1)) (/ d2 (/ d1 d4))))))) 44.381 * * * * [progress]: [ 177 / 185 ] simplifiying candidate # 44.381 * [simplify]: Simplifying (- (+ (* +nan.0 (pow d1 2)) (- (+ (* +nan.0 (* d2 d1)) (- (* +nan.0 (* d3 d1))))))) 44.381 * [simplify]: Simplified (2 1) to (λ (d1 d2 d3 d4) (* +nan.0 (sqrt (* d1 (+ (- d2 d3) (- d4 d1)))))) 44.381 * * * * [progress]: [ 178 / 185 ] simplifiying candidate # 44.381 * [simplify]: Simplifying (- (* 1/4 (/ (* d4 d2) (* (sqrt -1) d1))) (+ (* 1/4 (/ (* d3 d4) (* (sqrt -1) d1))) (* 3/8 (/ (* d3 (* d4 d2)) (* (sqrt -1) (pow d1 2)))))) 44.381 * * [simplify]: iters left: 6 (23 enodes) 44.388 * * [simplify]: iters left: 5 (116 enodes) 44.412 * * [simplify]: iters left: 4 (337 enodes) 44.510 * * [simplify]: Extracting #0: cost 1 inf + 0 44.510 * * [simplify]: Extracting #1: cost 24 inf + 0 44.511 * * [simplify]: Extracting #2: cost 227 inf + 1 44.512 * * [simplify]: Extracting #3: cost 344 inf + 1249 44.517 * * [simplify]: Extracting #4: cost 177 inf + 24510 44.532 * * [simplify]: Extracting #5: cost 6 inf + 50995 44.545 * * [simplify]: Extracting #6: cost 0 inf + 51803 44.559 * * [simplify]: Extracting #7: cost 0 inf + 51748 44.572 * [simplify]: Simplified to (fma 1/4 (* (/ d4 d1) (- (/ d2 (sqrt -1)) (/ d3 (sqrt -1)))) (/ -3/8 (/ (* d1 d1) (/ (* (* d3 d4) d2) (sqrt -1))))) 44.572 * [simplify]: Simplified (2 1) to (λ (d1 d2 d3 d4) (* (fma 1/4 (* (/ d4 d1) (- (/ d2 (sqrt -1)) (/ d3 (sqrt -1)))) (/ -3/8 (/ (* d1 d1) (/ (* (* d3 d4) d2) (sqrt -1))))) (sqrt (* d1 (+ (- d2 d3) (- d4 d1)))))) 44.572 * * * * [progress]: [ 179 / 185 ] simplifiying candidate # 44.572 * [simplify]: Simplifying (- (+ (* 1/4 (/ (* d3 d4) (* (sqrt -1) d1))) (* 3/8 (/ (* d3 (* d4 d2)) (* (sqrt -1) (pow d1 2))))) (* 1/4 (/ (* d4 d2) (* (sqrt -1) d1)))) 44.573 * * [simplify]: iters left: 6 (23 enodes) 44.579 * * [simplify]: iters left: 5 (115 enodes) 44.604 * * [simplify]: iters left: 4 (343 enodes) 44.706 * * [simplify]: Extracting #0: cost 1 inf + 0 44.707 * * [simplify]: Extracting #1: cost 32 inf + 0 44.707 * * [simplify]: Extracting #2: cost 274 inf + 3 44.712 * * [simplify]: Extracting #3: cost 331 inf + 1742 44.717 * * [simplify]: Extracting #4: cost 137 inf + 25492 44.729 * * [simplify]: Extracting #5: cost 9 inf + 47212 44.742 * * [simplify]: Extracting #6: cost 0 inf + 48492 44.755 * [simplify]: Simplified to (fma (/ 3/8 (sqrt -1)) (* (/ d4 d1) (/ (* d2 d3) d1)) (* (/ 1/4 (sqrt -1)) (- (* d3 (/ d4 d1)) (/ d2 (/ d1 d4))))) 44.755 * [simplify]: Simplified (2 1) to (λ (d1 d2 d3 d4) (* (fma (/ 3/8 (sqrt -1)) (* (/ d4 d1) (/ (* d2 d3) d1)) (* (/ 1/4 (sqrt -1)) (- (* d3 (/ d4 d1)) (/ d2 (/ d1 d4))))) (sqrt (* d1 (+ (- d2 d3) (- d4 d1)))))) 44.755 * * * * [progress]: [ 180 / 185 ] simplifiying candidate # 44.755 * [simplify]: Simplifying (- (* d2 d1) (+ (pow d1 2) (* d3 d1))) 44.755 * * [simplify]: iters left: 6 (9 enodes) 44.758 * * [simplify]: iters left: 5 (40 enodes) 44.765 * * [simplify]: iters left: 4 (70 enodes) 44.776 * * [simplify]: iters left: 3 (124 enodes) 44.800 * * [simplify]: iters left: 2 (208 enodes) 44.843 * * [simplify]: iters left: 1 (293 enodes) 44.897 * * [simplify]: Extracting #0: cost 1 inf + 0 44.898 * * [simplify]: Extracting #1: cost 28 inf + 0 44.898 * * [simplify]: Extracting #2: cost 52 inf + 126 44.899 * * [simplify]: Extracting #3: cost 14 inf + 3401 44.901 * * [simplify]: Extracting #4: cost 0 inf + 4307 44.902 * * [simplify]: Extracting #5: cost 0 inf + 4197 44.904 * [simplify]: Simplified to (* (- (- d2 d3) d1) d1) 44.904 * [simplify]: Simplified (2) to (λ (d1 d2 d3 d4) (* (- (- d2 d3) d1) d1)) 44.904 * * * * [progress]: [ 181 / 185 ] simplifiying candidate # 44.904 * [simplify]: Simplifying (- (+ (* d4 d1) (* d2 d1)) (* d3 d1)) 44.904 * * [simplify]: iters left: 6 (9 enodes) 44.906 * * [simplify]: iters left: 5 (38 enodes) 44.912 * * [simplify]: iters left: 4 (73 enodes) 44.925 * * [simplify]: iters left: 3 (119 enodes) 44.945 * * [simplify]: iters left: 2 (166 enodes) 44.968 * * [simplify]: iters left: 1 (200 enodes) 44.998 * * [simplify]: Extracting #0: cost 1 inf + 0 44.998 * * [simplify]: Extracting #1: cost 23 inf + 0 44.998 * * [simplify]: Extracting #2: cost 42 inf + 129 44.999 * * [simplify]: Extracting #3: cost 14 inf + 2364 45.000 * * [simplify]: Extracting #4: cost 0 inf + 3475 45.001 * [simplify]: Simplified to (* d1 (+ (- d2 d3) d4)) 45.002 * [simplify]: Simplified (2) to (λ (d1 d2 d3 d4) (* d1 (+ (- d2 d3) d4))) 45.002 * * * * [progress]: [ 182 / 185 ] simplifiying candidate # 45.002 * [simplify]: Simplifying (* -1 (pow d1 2)) 45.002 * * [simplify]: iters left: 3 (5 enodes) 45.004 * * [simplify]: iters left: 2 (22 enodes) 45.007 * * [simplify]: iters left: 1 (33 enodes) 45.013 * * [simplify]: Extracting #0: cost 1 inf + 0 45.013 * * [simplify]: Extracting #1: cost 6 inf + 0 45.013 * * [simplify]: Extracting #2: cost 4 inf + 165 45.013 * * [simplify]: Extracting #3: cost 0 inf + 329 45.013 * [simplify]: Simplified to (- (* d1 d1)) 45.014 * [simplify]: Simplified (2) to (λ (d1 d2 d3 d4) (- (* d1 d1))) 45.014 * * * * [progress]: [ 183 / 185 ] simplifiying candidate # 45.014 * [simplify]: Simplifying (- (* d2 d1) (+ (pow d1 2) (* d3 d1))) 45.014 * * [simplify]: iters left: 6 (9 enodes) 45.016 * * [simplify]: iters left: 5 (40 enodes) 45.022 * * [simplify]: iters left: 4 (70 enodes) 45.033 * * [simplify]: iters left: 3 (124 enodes) 45.054 * * [simplify]: iters left: 2 (208 enodes) 45.098 * * [simplify]: iters left: 1 (293 enodes) 45.151 * * [simplify]: Extracting #0: cost 1 inf + 0 45.151 * * [simplify]: Extracting #1: cost 28 inf + 0 45.151 * * [simplify]: Extracting #2: cost 52 inf + 126 45.152 * * [simplify]: Extracting #3: cost 14 inf + 3401 45.154 * * [simplify]: Extracting #4: cost 0 inf + 4307 45.155 * * [simplify]: Extracting #5: cost 0 inf + 4197 45.157 * [simplify]: Simplified to (* (- (- d2 d3) d1) d1) 45.157 * [simplify]: Simplified (2 2 1) to (λ (d1 d2 d3 d4) (* (sqrt (* d1 (+ (- d2 d3) (- d4 d1)))) (sqrt (* (- (- d2 d3) d1) d1)))) 45.157 * * * * [progress]: [ 184 / 185 ] simplifiying candidate # 45.157 * [simplify]: Simplifying (- (+ (* d4 d1) (* d2 d1)) (* d3 d1)) 45.157 * * [simplify]: iters left: 6 (9 enodes) 45.159 * * [simplify]: iters left: 5 (38 enodes) 45.165 * * [simplify]: iters left: 4 (73 enodes) 45.176 * * [simplify]: iters left: 3 (119 enodes) 45.197 * * [simplify]: iters left: 2 (166 enodes) 45.219 * * [simplify]: iters left: 1 (200 enodes) 45.249 * * [simplify]: Extracting #0: cost 1 inf + 0 45.249 * * [simplify]: Extracting #1: cost 23 inf + 0 45.250 * * [simplify]: Extracting #2: cost 42 inf + 129 45.250 * * [simplify]: Extracting #3: cost 14 inf + 2364 45.252 * * [simplify]: Extracting #4: cost 0 inf + 3475 45.253 * [simplify]: Simplified to (* d1 (+ (- d2 d3) d4)) 45.253 * [simplify]: Simplified (2 2 1) to (λ (d1 d2 d3 d4) (* (sqrt (* d1 (+ (- d2 d3) (- d4 d1)))) (sqrt (* d1 (+ (- d2 d3) d4))))) 45.253 * * * * [progress]: [ 185 / 185 ] simplifiying candidate # 45.253 * [simplify]: Simplifying (- (+ (* d4 d1) (* d2 d1)) (* d3 d1)) 45.253 * * [simplify]: iters left: 6 (9 enodes) 45.255 * * [simplify]: iters left: 5 (38 enodes) 45.261 * * [simplify]: iters left: 4 (73 enodes) 45.272 * * [simplify]: iters left: 3 (119 enodes) 45.292 * * [simplify]: iters left: 2 (166 enodes) 45.315 * * [simplify]: iters left: 1 (200 enodes) 45.344 * * [simplify]: Extracting #0: cost 1 inf + 0 45.344 * * [simplify]: Extracting #1: cost 23 inf + 0 45.344 * * [simplify]: Extracting #2: cost 42 inf + 129 45.345 * * [simplify]: Extracting #3: cost 14 inf + 2364 45.347 * * [simplify]: Extracting #4: cost 0 inf + 3475 45.348 * [simplify]: Simplified to (* d1 (+ (- d2 d3) d4)) 45.348 * [simplify]: Simplified (2 2 1) to (λ (d1 d2 d3 d4) (* (sqrt (* d1 (+ (- d2 d3) (- d4 d1)))) (sqrt (* d1 (+ (- d2 d3) d4))))) 45.348 * * * [progress]: adding candidates to table 46.974 * [progress]: [Phase 3 of 3] Extracting. 46.974 * * [regime]: Finding splitpoints for: (# # #) 46.976 * * * [regime-changes]: Trying 4 branch expressions: (d4 d3 d2 d1) 46.976 * * * * [regimes]: Trying to branch on d4 from (# # #) 47.005 * * * * [regimes]: Trying to branch on d3 from (# # #) 47.033 * * * * [regimes]: Trying to branch on d2 from (# # #) 47.062 * * * * [regimes]: Trying to branch on d1 from (# # #) 47.091 * * * [regime]: Found split indices: #