0.002 * [progress]: [Phase 1 of 3] Setting up. 0.002 * * * [progress]: [1/2] Preparing points 0.066 * * * [progress]: [2/2] Setting up program. 0.072 * [progress]: [Phase 2 of 3] Improving. 0.072 * * * * [progress]: [ 1 / 1 ] simplifiying candidate # 0.072 * [simplify]: Simplifying (- (+ (- (* d1 d2) (* d1 d3)) (* d4 d1)) (* d1 d1)) 0.073 * * [simplify]: iters left: 6 (11 enodes) 0.078 * * [simplify]: iters left: 5 (47 enodes) 0.089 * * [simplify]: iters left: 4 (101 enodes) 0.123 * * [simplify]: iters left: 3 (243 enodes) 0.211 * * [simplify]: Extracting #0: cost 1 inf + 0 0.212 * * [simplify]: Extracting #1: cost 34 inf + 0 0.212 * * [simplify]: Extracting #2: cost 96 inf + 1 0.213 * * [simplify]: Extracting #3: cost 85 inf + 1605 0.218 * * [simplify]: Extracting #4: cost 15 inf + 8976 0.225 * * [simplify]: Extracting #5: cost 0 inf + 9982 0.231 * * [simplify]: Extracting #6: cost 0 inf + 9942 0.238 * [simplify]: Simplified to (* d1 (- (+ d2 d4) (+ d3 d1))) 0.238 * [simplify]: Simplified (2) to (λ (d1 d2 d3 d4) (* d1 (- (+ d2 d4) (+ d3 d1)))) 0.248 * * [progress]: iteration 1 / 4 0.248 * * * [progress]: picking best candidate 0.257 * * * * [pick]: Picked # 0.257 * * * [progress]: localizing error 0.280 * * * [progress]: generating rewritten candidates 0.280 * * * * [progress]: [ 1 / 2 ] rewriting at (2) 0.368 * * * * [progress]: [ 2 / 2 ] rewriting at (2 2) 0.411 * * * [progress]: generating series expansions 0.411 * * * * [progress]: [ 1 / 2 ] generating series at (2) 0.411 * [backup-simplify]: Simplify (* d1 (- (+ d2 d4) (+ d3 d1))) into (* (- (+ d2 d4) (+ d3 d1)) d1) 0.411 * [approximate]: Taking taylor expansion of (* (- (+ d2 d4) (+ d3 d1)) d1) in (d1 d2 d4 d3) around 0 0.411 * [taylor]: Taking taylor expansion of (* (- (+ d2 d4) (+ d3 d1)) d1) in d3 0.411 * [taylor]: Taking taylor expansion of (- (+ d2 d4) (+ d3 d1)) in d3 0.411 * [taylor]: Taking taylor expansion of (+ d2 d4) in d3 0.411 * [taylor]: Taking taylor expansion of d2 in d3 0.411 * [backup-simplify]: Simplify d2 into d2 0.411 * [taylor]: Taking taylor expansion of d4 in d3 0.411 * [backup-simplify]: Simplify d4 into d4 0.411 * [taylor]: Taking taylor expansion of (+ d3 d1) in d3 0.411 * [taylor]: Taking taylor expansion of d3 in d3 0.411 * [backup-simplify]: Simplify 0 into 0 0.411 * [backup-simplify]: Simplify 1 into 1 0.411 * [taylor]: Taking taylor expansion of d1 in d3 0.411 * [backup-simplify]: Simplify d1 into d1 0.411 * [taylor]: Taking taylor expansion of d1 in d3 0.411 * [backup-simplify]: Simplify d1 into d1 0.411 * [taylor]: Taking taylor expansion of (* (- (+ d2 d4) (+ d3 d1)) d1) in d4 0.411 * [taylor]: Taking taylor expansion of (- (+ d2 d4) (+ d3 d1)) in d4 0.411 * [taylor]: Taking taylor expansion of (+ d2 d4) in d4 0.411 * [taylor]: Taking taylor expansion of d2 in d4 0.411 * [backup-simplify]: Simplify d2 into d2 0.411 * [taylor]: Taking taylor expansion of d4 in d4 0.411 * [backup-simplify]: Simplify 0 into 0 0.411 * [backup-simplify]: Simplify 1 into 1 0.411 * [taylor]: Taking taylor expansion of (+ d3 d1) in d4 0.411 * [taylor]: Taking taylor expansion of d3 in d4 0.411 * [backup-simplify]: Simplify d3 into d3 0.411 * [taylor]: Taking taylor expansion of d1 in d4 0.411 * [backup-simplify]: Simplify d1 into d1 0.411 * [taylor]: Taking taylor expansion of d1 in d4 0.411 * [backup-simplify]: Simplify d1 into d1 0.411 * [taylor]: Taking taylor expansion of (* (- (+ d2 d4) (+ d3 d1)) d1) in d2 0.411 * [taylor]: Taking taylor expansion of (- (+ d2 d4) (+ d3 d1)) in d2 0.411 * [taylor]: Taking taylor expansion of (+ d2 d4) in d2 0.411 * [taylor]: Taking taylor expansion of d2 in d2 0.411 * [backup-simplify]: Simplify 0 into 0 0.411 * [backup-simplify]: Simplify 1 into 1 0.411 * [taylor]: Taking taylor expansion of d4 in d2 0.412 * [backup-simplify]: Simplify d4 into d4 0.412 * [taylor]: Taking taylor expansion of (+ d3 d1) in d2 0.412 * [taylor]: Taking taylor expansion of d3 in d2 0.412 * [backup-simplify]: Simplify d3 into d3 0.412 * [taylor]: Taking taylor expansion of d1 in d2 0.412 * [backup-simplify]: Simplify d1 into d1 0.412 * [taylor]: Taking taylor expansion of d1 in d2 0.412 * [backup-simplify]: Simplify d1 into d1 0.412 * [taylor]: Taking taylor expansion of (* (- (+ d2 d4) (+ d3 d1)) d1) in d1 0.412 * [taylor]: Taking taylor expansion of (- (+ d2 d4) (+ d3 d1)) in d1 0.412 * [taylor]: Taking taylor expansion of (+ d2 d4) in d1 0.412 * [taylor]: Taking taylor expansion of d2 in d1 0.412 * [backup-simplify]: Simplify d2 into d2 0.412 * [taylor]: Taking taylor expansion of d4 in d1 0.412 * [backup-simplify]: Simplify d4 into d4 0.412 * [taylor]: Taking taylor expansion of (+ d3 d1) in d1 0.412 * [taylor]: Taking taylor expansion of d3 in d1 0.412 * [backup-simplify]: Simplify d3 into d3 0.412 * [taylor]: Taking taylor expansion of d1 in d1 0.412 * [backup-simplify]: Simplify 0 into 0 0.412 * [backup-simplify]: Simplify 1 into 1 0.412 * [taylor]: Taking taylor expansion of d1 in d1 0.412 * [backup-simplify]: Simplify 0 into 0 0.412 * [backup-simplify]: Simplify 1 into 1 0.412 * [taylor]: Taking taylor expansion of (* (- (+ d2 d4) (+ d3 d1)) d1) in d1 0.412 * [taylor]: Taking taylor expansion of (- (+ d2 d4) (+ d3 d1)) in d1 0.412 * [taylor]: Taking taylor expansion of (+ d2 d4) in d1 0.412 * [taylor]: Taking taylor expansion of d2 in d1 0.412 * [backup-simplify]: Simplify d2 into d2 0.412 * [taylor]: Taking taylor expansion of d4 in d1 0.412 * [backup-simplify]: Simplify d4 into d4 0.412 * [taylor]: Taking taylor expansion of (+ d3 d1) in d1 0.412 * [taylor]: Taking taylor expansion of d3 in d1 0.412 * [backup-simplify]: Simplify d3 into d3 0.412 * [taylor]: Taking taylor expansion of d1 in d1 0.412 * [backup-simplify]: Simplify 0 into 0 0.412 * [backup-simplify]: Simplify 1 into 1 0.412 * [taylor]: Taking taylor expansion of d1 in d1 0.412 * [backup-simplify]: Simplify 0 into 0 0.412 * [backup-simplify]: Simplify 1 into 1 0.412 * [backup-simplify]: Simplify (+ d2 d4) into (+ d2 d4) 0.412 * [backup-simplify]: Simplify (+ d3 0) into d3 0.412 * [backup-simplify]: Simplify (- d3) into (- d3) 0.412 * [backup-simplify]: Simplify (+ (+ d2 d4) (- d3)) into (- (+ d2 d4) d3) 0.412 * [backup-simplify]: Simplify (* (- (+ d2 d4) d3) 0) into 0 0.412 * [taylor]: Taking taylor expansion of 0 in d2 0.412 * [backup-simplify]: Simplify 0 into 0 0.412 * [taylor]: Taking taylor expansion of 0 in d4 0.412 * [backup-simplify]: Simplify 0 into 0 0.412 * [taylor]: Taking taylor expansion of 0 in d3 0.412 * [backup-simplify]: Simplify 0 into 0 0.412 * [backup-simplify]: Simplify 0 into 0 0.413 * [backup-simplify]: Simplify (+ 0 0) into 0 0.413 * [backup-simplify]: Simplify (+ 0 1) into 1 0.413 * [backup-simplify]: Simplify (- 1) into -1 0.414 * [backup-simplify]: Simplify (+ 0 -1) into -1 0.414 * [backup-simplify]: Simplify (+ (* (- (+ d2 d4) d3) 1) (* -1 0)) into (- (+ d2 d4) d3) 0.414 * [taylor]: Taking taylor expansion of (- (+ d2 d4) d3) in d2 0.414 * [taylor]: Taking taylor expansion of (+ d2 d4) in d2 0.414 * [taylor]: Taking taylor expansion of d2 in d2 0.414 * [backup-simplify]: Simplify 0 into 0 0.414 * [backup-simplify]: Simplify 1 into 1 0.414 * [taylor]: Taking taylor expansion of d4 in d2 0.414 * [backup-simplify]: Simplify d4 into d4 0.414 * [taylor]: Taking taylor expansion of d3 in d2 0.414 * [backup-simplify]: Simplify d3 into d3 0.414 * [backup-simplify]: Simplify (+ 0 d4) into d4 0.414 * [backup-simplify]: Simplify (- d3) into (- d3) 0.414 * [backup-simplify]: Simplify (+ d4 (- d3)) into (- d4 d3) 0.414 * [taylor]: Taking taylor expansion of (- d4 d3) in d4 0.414 * [taylor]: Taking taylor expansion of d4 in d4 0.414 * [backup-simplify]: Simplify 0 into 0 0.414 * [backup-simplify]: Simplify 1 into 1 0.414 * [taylor]: Taking taylor expansion of d3 in d4 0.414 * [backup-simplify]: Simplify d3 into d3 0.414 * [backup-simplify]: Simplify (- d3) into (- d3) 0.414 * [backup-simplify]: Simplify (+ 0 (- d3)) into (- d3) 0.414 * [taylor]: Taking taylor expansion of (- d3) in d3 0.414 * [taylor]: Taking taylor expansion of d3 in d3 0.414 * [backup-simplify]: Simplify 0 into 0 0.414 * [backup-simplify]: Simplify 1 into 1 0.415 * [backup-simplify]: Simplify (- 0) into 0 0.415 * [backup-simplify]: Simplify 0 into 0 0.415 * [taylor]: Taking taylor expansion of 0 in d4 0.415 * [backup-simplify]: Simplify 0 into 0 0.415 * [taylor]: Taking taylor expansion of 0 in d3 0.415 * [backup-simplify]: Simplify 0 into 0 0.415 * [backup-simplify]: Simplify 0 into 0 0.415 * [taylor]: Taking taylor expansion of 0 in d3 0.415 * [backup-simplify]: Simplify 0 into 0 0.415 * [backup-simplify]: Simplify 0 into 0 0.415 * [backup-simplify]: Simplify 0 into 0 0.415 * [backup-simplify]: Simplify (+ 0 0) into 0 0.415 * [backup-simplify]: Simplify (+ 0 0) into 0 0.416 * [backup-simplify]: Simplify (- 0) into 0 0.416 * [backup-simplify]: Simplify (+ 0 0) into 0 0.416 * [backup-simplify]: Simplify (+ (* (- (+ d2 d4) d3) 0) (+ (* -1 1) (* 0 0))) into (- 1) 0.416 * [taylor]: Taking taylor expansion of (- 1) in d2 0.416 * [taylor]: Taking taylor expansion of 1 in d2 0.416 * [backup-simplify]: Simplify 1 into 1 0.417 * [backup-simplify]: Simplify (- 1) into -1 0.417 * [taylor]: Taking taylor expansion of -1 in d4 0.417 * [backup-simplify]: Simplify -1 into -1 0.417 * [taylor]: Taking taylor expansion of -1 in d3 0.417 * [backup-simplify]: Simplify -1 into -1 0.417 * [backup-simplify]: Simplify -1 into -1 0.417 * [backup-simplify]: Simplify (+ 1 0) into 1 0.417 * [backup-simplify]: Simplify (- 0) into 0 0.418 * [backup-simplify]: Simplify (+ 1 0) into 1 0.418 * [taylor]: Taking taylor expansion of 1 in d4 0.418 * [backup-simplify]: Simplify 1 into 1 0.418 * [taylor]: Taking taylor expansion of 1 in d3 0.418 * [backup-simplify]: Simplify 1 into 1 0.418 * [backup-simplify]: Simplify 1 into 1 0.418 * [taylor]: Taking taylor expansion of 0 in d4 0.418 * [backup-simplify]: Simplify 0 into 0 0.418 * [taylor]: Taking taylor expansion of 0 in d3 0.418 * [backup-simplify]: Simplify 0 into 0 0.418 * [backup-simplify]: Simplify 0 into 0 0.418 * [backup-simplify]: Simplify (- 0) into 0 0.418 * [backup-simplify]: Simplify (+ 1 0) into 1 0.418 * [taylor]: Taking taylor expansion of 1 in d3 0.418 * [backup-simplify]: Simplify 1 into 1 0.418 * [backup-simplify]: Simplify 1 into 1 0.419 * [backup-simplify]: Simplify (+ (* 1 (* 1 (* d4 (* 1 d1)))) (+ (* 1 (* 1 (* 1 (* d2 d1)))) (* -1 (pow (* 1 (* 1 (* 1 d1))) 2)))) into (- (+ (* d4 d1) (* d2 d1)) (pow d1 2)) 0.419 * [backup-simplify]: Simplify (* (/ 1 d1) (- (+ (/ 1 d2) (/ 1 d4)) (+ (/ 1 d3) (/ 1 d1)))) into (/ (- (+ (/ 1 d4) (/ 1 d2)) (+ (/ 1 d1) (/ 1 d3))) d1) 0.419 * [approximate]: Taking taylor expansion of (/ (- (+ (/ 1 d4) (/ 1 d2)) (+ (/ 1 d1) (/ 1 d3))) d1) in (d1 d2 d4 d3) around 0 0.419 * [taylor]: Taking taylor expansion of (/ (- (+ (/ 1 d4) (/ 1 d2)) (+ (/ 1 d1) (/ 1 d3))) d1) in d3 0.419 * [taylor]: Taking taylor expansion of (- (+ (/ 1 d4) (/ 1 d2)) (+ (/ 1 d1) (/ 1 d3))) in d3 0.419 * [taylor]: Taking taylor expansion of (+ (/ 1 d4) (/ 1 d2)) in d3 0.419 * [taylor]: Taking taylor expansion of (/ 1 d4) in d3 0.419 * [taylor]: Taking taylor expansion of d4 in d3 0.419 * [backup-simplify]: Simplify d4 into d4 0.419 * [backup-simplify]: Simplify (/ 1 d4) into (/ 1 d4) 0.419 * [taylor]: Taking taylor expansion of (/ 1 d2) in d3 0.419 * [taylor]: Taking taylor expansion of d2 in d3 0.419 * [backup-simplify]: Simplify d2 into d2 0.419 * [backup-simplify]: Simplify (/ 1 d2) into (/ 1 d2) 0.419 * [taylor]: Taking taylor expansion of (+ (/ 1 d1) (/ 1 d3)) in d3 0.419 * [taylor]: Taking taylor expansion of (/ 1 d1) in d3 0.419 * [taylor]: Taking taylor expansion of d1 in d3 0.419 * [backup-simplify]: Simplify d1 into d1 0.419 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1) 0.419 * [taylor]: Taking taylor expansion of (/ 1 d3) in d3 0.419 * [taylor]: Taking taylor expansion of d3 in d3 0.419 * [backup-simplify]: Simplify 0 into 0 0.419 * [backup-simplify]: Simplify 1 into 1 0.419 * [backup-simplify]: Simplify (/ 1 1) into 1 0.419 * [taylor]: Taking taylor expansion of d1 in d3 0.419 * [backup-simplify]: Simplify d1 into d1 0.420 * [backup-simplify]: Simplify (+ 0 1) into 1 0.420 * [backup-simplify]: Simplify (- 1) into -1 0.420 * [backup-simplify]: Simplify (+ 0 -1) into -1 0.420 * [backup-simplify]: Simplify (/ -1 d1) into (/ -1 d1) 0.420 * [taylor]: Taking taylor expansion of (/ (- (+ (/ 1 d4) (/ 1 d2)) (+ (/ 1 d1) (/ 1 d3))) d1) in d4 0.420 * [taylor]: Taking taylor expansion of (- (+ (/ 1 d4) (/ 1 d2)) (+ (/ 1 d1) (/ 1 d3))) in d4 0.420 * [taylor]: Taking taylor expansion of (+ (/ 1 d4) (/ 1 d2)) in d4 0.420 * [taylor]: Taking taylor expansion of (/ 1 d4) in d4 0.420 * [taylor]: Taking taylor expansion of d4 in d4 0.420 * [backup-simplify]: Simplify 0 into 0 0.420 * [backup-simplify]: Simplify 1 into 1 0.421 * [backup-simplify]: Simplify (/ 1 1) into 1 0.421 * [taylor]: Taking taylor expansion of (/ 1 d2) in d4 0.421 * [taylor]: Taking taylor expansion of d2 in d4 0.421 * [backup-simplify]: Simplify d2 into d2 0.421 * [backup-simplify]: Simplify (/ 1 d2) into (/ 1 d2) 0.421 * [taylor]: Taking taylor expansion of (+ (/ 1 d1) (/ 1 d3)) in d4 0.421 * [taylor]: Taking taylor expansion of (/ 1 d1) in d4 0.421 * [taylor]: Taking taylor expansion of d1 in d4 0.421 * [backup-simplify]: Simplify d1 into d1 0.421 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1) 0.421 * [taylor]: Taking taylor expansion of (/ 1 d3) in d4 0.421 * [taylor]: Taking taylor expansion of d3 in d4 0.421 * [backup-simplify]: Simplify d3 into d3 0.421 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3) 0.421 * [taylor]: Taking taylor expansion of d1 in d4 0.421 * [backup-simplify]: Simplify d1 into d1 0.421 * [backup-simplify]: Simplify (+ 1 0) into 1 0.422 * [backup-simplify]: Simplify (+ 1 0) into 1 0.422 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1) 0.422 * [taylor]: Taking taylor expansion of (/ (- (+ (/ 1 d4) (/ 1 d2)) (+ (/ 1 d1) (/ 1 d3))) d1) in d2 0.422 * [taylor]: Taking taylor expansion of (- (+ (/ 1 d4) (/ 1 d2)) (+ (/ 1 d1) (/ 1 d3))) in d2 0.422 * [taylor]: Taking taylor expansion of (+ (/ 1 d4) (/ 1 d2)) in d2 0.422 * [taylor]: Taking taylor expansion of (/ 1 d4) in d2 0.422 * [taylor]: Taking taylor expansion of d4 in d2 0.422 * [backup-simplify]: Simplify d4 into d4 0.422 * [backup-simplify]: Simplify (/ 1 d4) into (/ 1 d4) 0.422 * [taylor]: Taking taylor expansion of (/ 1 d2) in d2 0.422 * [taylor]: Taking taylor expansion of d2 in d2 0.422 * [backup-simplify]: Simplify 0 into 0 0.422 * [backup-simplify]: Simplify 1 into 1 0.422 * [backup-simplify]: Simplify (/ 1 1) into 1 0.422 * [taylor]: Taking taylor expansion of (+ (/ 1 d1) (/ 1 d3)) in d2 0.422 * [taylor]: Taking taylor expansion of (/ 1 d1) in d2 0.422 * [taylor]: Taking taylor expansion of d1 in d2 0.422 * [backup-simplify]: Simplify d1 into d1 0.422 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1) 0.422 * [taylor]: Taking taylor expansion of (/ 1 d3) in d2 0.422 * [taylor]: Taking taylor expansion of d3 in d2 0.422 * [backup-simplify]: Simplify d3 into d3 0.422 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3) 0.422 * [taylor]: Taking taylor expansion of d1 in d2 0.422 * [backup-simplify]: Simplify d1 into d1 0.423 * [backup-simplify]: Simplify (+ 0 1) into 1 0.423 * [backup-simplify]: Simplify (+ 1 0) into 1 0.423 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1) 0.423 * [taylor]: Taking taylor expansion of (/ (- (+ (/ 1 d4) (/ 1 d2)) (+ (/ 1 d1) (/ 1 d3))) d1) in d1 0.423 * [taylor]: Taking taylor expansion of (- (+ (/ 1 d4) (/ 1 d2)) (+ (/ 1 d1) (/ 1 d3))) in d1 0.423 * [taylor]: Taking taylor expansion of (+ (/ 1 d4) (/ 1 d2)) in d1 0.423 * [taylor]: Taking taylor expansion of (/ 1 d4) in d1 0.423 * [taylor]: Taking taylor expansion of d4 in d1 0.423 * [backup-simplify]: Simplify d4 into d4 0.423 * [backup-simplify]: Simplify (/ 1 d4) into (/ 1 d4) 0.423 * [taylor]: Taking taylor expansion of (/ 1 d2) in d1 0.423 * [taylor]: Taking taylor expansion of d2 in d1 0.423 * [backup-simplify]: Simplify d2 into d2 0.423 * [backup-simplify]: Simplify (/ 1 d2) into (/ 1 d2) 0.423 * [taylor]: Taking taylor expansion of (+ (/ 1 d1) (/ 1 d3)) in d1 0.423 * [taylor]: Taking taylor expansion of (/ 1 d1) in d1 0.423 * [taylor]: Taking taylor expansion of d1 in d1 0.423 * [backup-simplify]: Simplify 0 into 0 0.423 * [backup-simplify]: Simplify 1 into 1 0.423 * [backup-simplify]: Simplify (/ 1 1) into 1 0.423 * [taylor]: Taking taylor expansion of (/ 1 d3) in d1 0.423 * [taylor]: Taking taylor expansion of d3 in d1 0.423 * [backup-simplify]: Simplify d3 into d3 0.423 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3) 0.423 * [taylor]: Taking taylor expansion of d1 in d1 0.423 * [backup-simplify]: Simplify 0 into 0 0.424 * [backup-simplify]: Simplify 1 into 1 0.424 * [backup-simplify]: Simplify (+ 1 0) into 1 0.424 * [backup-simplify]: Simplify (- 1) into -1 0.424 * [backup-simplify]: Simplify (+ 0 -1) into -1 0.425 * [backup-simplify]: Simplify (/ -1 1) into -1 0.425 * [taylor]: Taking taylor expansion of (/ (- (+ (/ 1 d4) (/ 1 d2)) (+ (/ 1 d1) (/ 1 d3))) d1) in d1 0.425 * [taylor]: Taking taylor expansion of (- (+ (/ 1 d4) (/ 1 d2)) (+ (/ 1 d1) (/ 1 d3))) in d1 0.425 * [taylor]: Taking taylor expansion of (+ (/ 1 d4) (/ 1 d2)) in d1 0.425 * [taylor]: Taking taylor expansion of (/ 1 d4) in d1 0.425 * [taylor]: Taking taylor expansion of d4 in d1 0.425 * [backup-simplify]: Simplify d4 into d4 0.425 * [backup-simplify]: Simplify (/ 1 d4) into (/ 1 d4) 0.425 * [taylor]: Taking taylor expansion of (/ 1 d2) in d1 0.425 * [taylor]: Taking taylor expansion of d2 in d1 0.425 * [backup-simplify]: Simplify d2 into d2 0.425 * [backup-simplify]: Simplify (/ 1 d2) into (/ 1 d2) 0.425 * [taylor]: Taking taylor expansion of (+ (/ 1 d1) (/ 1 d3)) in d1 0.425 * [taylor]: Taking taylor expansion of (/ 1 d1) in d1 0.425 * [taylor]: Taking taylor expansion of d1 in d1 0.425 * [backup-simplify]: Simplify 0 into 0 0.425 * [backup-simplify]: Simplify 1 into 1 0.425 * [backup-simplify]: Simplify (/ 1 1) into 1 0.425 * [taylor]: Taking taylor expansion of (/ 1 d3) in d1 0.425 * [taylor]: Taking taylor expansion of d3 in d1 0.425 * [backup-simplify]: Simplify d3 into d3 0.425 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3) 0.425 * [taylor]: Taking taylor expansion of d1 in d1 0.425 * [backup-simplify]: Simplify 0 into 0 0.425 * [backup-simplify]: Simplify 1 into 1 0.425 * [backup-simplify]: Simplify (+ 1 0) into 1 0.426 * [backup-simplify]: Simplify (- 1) into -1 0.426 * [backup-simplify]: Simplify (+ 0 -1) into -1 0.426 * [backup-simplify]: Simplify (/ -1 1) into -1 0.426 * [taylor]: Taking taylor expansion of -1 in d2 0.426 * [backup-simplify]: Simplify -1 into -1 0.426 * [backup-simplify]: Simplify (+ (/ 1 d4) (/ 1 d2)) into (+ (/ 1 d4) (/ 1 d2)) 0.427 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 0.427 * [backup-simplify]: Simplify (+ 0 (/ 1 d3)) into (/ 1 d3) 0.427 * [backup-simplify]: Simplify (- (/ 1 d3)) into (- (/ 1 d3)) 0.427 * [backup-simplify]: Simplify (+ (+ (/ 1 d4) (/ 1 d2)) (- (/ 1 d3))) into (- (+ (/ 1 d4) (/ 1 d2)) (/ 1 d3)) 0.428 * [backup-simplify]: Simplify (- (/ (- (+ (/ 1 d4) (/ 1 d2)) (/ 1 d3)) 1) (+ (* -1 (/ 0 1)))) into (- (+ (/ 1 d4) (/ 1 d2)) (/ 1 d3)) 0.428 * [taylor]: Taking taylor expansion of (- (+ (/ 1 d4) (/ 1 d2)) (/ 1 d3)) in d2 0.428 * [taylor]: Taking taylor expansion of (+ (/ 1 d4) (/ 1 d2)) in d2 0.428 * [taylor]: Taking taylor expansion of (/ 1 d4) in d2 0.428 * [taylor]: Taking taylor expansion of d4 in d2 0.428 * [backup-simplify]: Simplify d4 into d4 0.428 * [backup-simplify]: Simplify (/ 1 d4) into (/ 1 d4) 0.428 * [taylor]: Taking taylor expansion of (/ 1 d2) in d2 0.428 * [taylor]: Taking taylor expansion of d2 in d2 0.428 * [backup-simplify]: Simplify 0 into 0 0.428 * [backup-simplify]: Simplify 1 into 1 0.428 * [backup-simplify]: Simplify (/ 1 1) into 1 0.428 * [taylor]: Taking taylor expansion of (/ 1 d3) in d2 0.428 * [taylor]: Taking taylor expansion of d3 in d2 0.428 * [backup-simplify]: Simplify d3 into d3 0.428 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3) 0.428 * [backup-simplify]: Simplify (+ 0 1) into 1 0.429 * [backup-simplify]: Simplify (+ 1 0) into 1 0.429 * [taylor]: Taking taylor expansion of 1 in d4 0.429 * [backup-simplify]: Simplify 1 into 1 0.429 * [taylor]: Taking taylor expansion of -1 in d4 0.429 * [backup-simplify]: Simplify -1 into -1 0.429 * [backup-simplify]: Simplify (- (+ (* (/ 1 d4) (/ 0 d4)))) into 0 0.429 * [backup-simplify]: Simplify (- (+ (* (/ 1 d2) (/ 0 d2)))) into 0 0.429 * [backup-simplify]: Simplify (+ 0 0) into 0 0.430 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.430 * [backup-simplify]: Simplify (- (+ (* (/ 1 d3) (/ 0 d3)))) into 0 0.431 * [backup-simplify]: Simplify (+ 0 0) into 0 0.431 * [backup-simplify]: Simplify (- 0) into 0 0.432 * [backup-simplify]: Simplify (+ 0 0) into 0 0.433 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* (- (+ (/ 1 d4) (/ 1 d2)) (/ 1 d3)) (/ 0 1)))) into 0 0.433 * [taylor]: Taking taylor expansion of 0 in d2 0.433 * [backup-simplify]: Simplify 0 into 0 0.434 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 0.434 * [backup-simplify]: Simplify (+ (/ 1 d4) 0) into (/ 1 d4) 0.434 * [backup-simplify]: Simplify (- (/ 1 d3)) into (- (/ 1 d3)) 0.435 * [backup-simplify]: Simplify (+ (/ 1 d4) (- (/ 1 d3))) into (- (/ 1 d4) (/ 1 d3)) 0.435 * [taylor]: Taking taylor expansion of (- (/ 1 d4) (/ 1 d3)) in d4 0.435 * [taylor]: Taking taylor expansion of (/ 1 d4) in d4 0.435 * [taylor]: Taking taylor expansion of d4 in d4 0.435 * [backup-simplify]: Simplify 0 into 0 0.435 * [backup-simplify]: Simplify 1 into 1 0.435 * [backup-simplify]: Simplify (/ 1 1) into 1 0.435 * [taylor]: Taking taylor expansion of (/ 1 d3) in d4 0.435 * [taylor]: Taking taylor expansion of d3 in d4 0.435 * [backup-simplify]: Simplify d3 into d3 0.435 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3) 0.436 * [backup-simplify]: Simplify (+ 1 0) into 1 0.436 * [taylor]: Taking taylor expansion of 1 in d3 0.436 * [backup-simplify]: Simplify 1 into 1 0.436 * [taylor]: Taking taylor expansion of 0 in d4 0.436 * [backup-simplify]: Simplify 0 into 0 0.436 * [taylor]: Taking taylor expansion of 1 in d3 0.436 * [backup-simplify]: Simplify 1 into 1 0.436 * [taylor]: Taking taylor expansion of -1 in d3 0.436 * [backup-simplify]: Simplify -1 into -1 0.436 * [backup-simplify]: Simplify (- (+ (* (/ 1 d4) (/ 0 d4)) (* 0 (/ 0 d4)))) into 0 0.436 * [backup-simplify]: Simplify (- (+ (* (/ 1 d2) (/ 0 d2)) (* 0 (/ 0 d2)))) into 0 0.437 * [backup-simplify]: Simplify (+ 0 0) into 0 0.438 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.438 * [backup-simplify]: Simplify (- (+ (* (/ 1 d3) (/ 0 d3)) (* 0 (/ 0 d3)))) into 0 0.438 * [backup-simplify]: Simplify (+ 0 0) into 0 0.438 * [backup-simplify]: Simplify (- 0) into 0 0.439 * [backup-simplify]: Simplify (+ 0 0) into 0 0.441 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* (- (+ (/ 1 d4) (/ 1 d2)) (/ 1 d3)) (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.441 * [taylor]: Taking taylor expansion of 0 in d2 0.441 * [backup-simplify]: Simplify 0 into 0 0.441 * [taylor]: Taking taylor expansion of 0 in d4 0.441 * [backup-simplify]: Simplify 0 into 0 0.441 * [backup-simplify]: Simplify (- (+ (* (/ 1 d4) (/ 0 d4)))) into 0 0.442 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.442 * [backup-simplify]: Simplify (+ 0 0) into 0 0.442 * [backup-simplify]: Simplify (- (+ (* (/ 1 d3) (/ 0 d3)))) into 0 0.443 * [backup-simplify]: Simplify (- 0) into 0 0.443 * [backup-simplify]: Simplify (+ 0 0) into 0 0.443 * [taylor]: Taking taylor expansion of 0 in d4 0.443 * [backup-simplify]: Simplify 0 into 0 0.443 * [taylor]: Taking taylor expansion of 0 in d4 0.443 * [backup-simplify]: Simplify 0 into 0 0.444 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 0.444 * [backup-simplify]: Simplify (- (/ 1 d3)) into (- (/ 1 d3)) 0.444 * [backup-simplify]: Simplify (+ 0 (- (/ 1 d3))) into (- (/ 1 d3)) 0.444 * [taylor]: Taking taylor expansion of (- (/ 1 d3)) in d3 0.444 * [taylor]: Taking taylor expansion of (/ 1 d3) in d3 0.444 * [taylor]: Taking taylor expansion of d3 in d3 0.444 * [backup-simplify]: Simplify 0 into 0 0.444 * [backup-simplify]: Simplify 1 into 1 0.445 * [backup-simplify]: Simplify (/ 1 1) into 1 0.445 * [backup-simplify]: Simplify (- 1) into -1 0.445 * [backup-simplify]: Simplify -1 into -1 0.445 * [taylor]: Taking taylor expansion of 0 in d3 0.445 * [backup-simplify]: Simplify 0 into 0 0.445 * [taylor]: Taking taylor expansion of 0 in d3 0.445 * [backup-simplify]: Simplify 0 into 0 0.445 * [taylor]: Taking taylor expansion of 0 in d3 0.445 * [backup-simplify]: Simplify 0 into 0 0.445 * [backup-simplify]: Simplify 1 into 1 0.446 * [backup-simplify]: Simplify 1 into 1 0.446 * [backup-simplify]: Simplify (+ (* 1 (* 1 (* 1 (* (/ 1 (/ 1 d2)) (/ 1 (/ 1 d1)))))) (+ (* 1 (* 1 (* (/ 1 (/ 1 d4)) (* 1 (/ 1 (/ 1 d1)))))) (* -1 (* (/ 1 (/ 1 d3)) (* 1 (* 1 (/ 1 (/ 1 d1)))))))) into (- (+ (* d4 d1) (* d2 d1)) (* d3 d1)) 0.447 * [backup-simplify]: Simplify (* (/ 1 (- d1)) (- (+ (/ 1 (- d2)) (/ 1 (- d4))) (+ (/ 1 (- d3)) (/ 1 (- d1))))) into (* -1 (/ (- (+ (/ 1 d1) (/ 1 d3)) (+ (/ 1 d4) (/ 1 d2))) d1)) 0.447 * [approximate]: Taking taylor expansion of (* -1 (/ (- (+ (/ 1 d1) (/ 1 d3)) (+ (/ 1 d4) (/ 1 d2))) d1)) in (d1 d2 d4 d3) around 0 0.447 * [taylor]: Taking taylor expansion of (* -1 (/ (- (+ (/ 1 d1) (/ 1 d3)) (+ (/ 1 d4) (/ 1 d2))) d1)) in d3 0.447 * [taylor]: Taking taylor expansion of -1 in d3 0.447 * [backup-simplify]: Simplify -1 into -1 0.447 * [taylor]: Taking taylor expansion of (/ (- (+ (/ 1 d1) (/ 1 d3)) (+ (/ 1 d4) (/ 1 d2))) d1) in d3 0.447 * [taylor]: Taking taylor expansion of (- (+ (/ 1 d1) (/ 1 d3)) (+ (/ 1 d4) (/ 1 d2))) in d3 0.447 * [taylor]: Taking taylor expansion of (+ (/ 1 d1) (/ 1 d3)) in d3 0.447 * [taylor]: Taking taylor expansion of (/ 1 d1) in d3 0.447 * [taylor]: Taking taylor expansion of d1 in d3 0.447 * [backup-simplify]: Simplify d1 into d1 0.447 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1) 0.447 * [taylor]: Taking taylor expansion of (/ 1 d3) 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 0.448 * [backup-simplify]: Simplify (/ 1 1) into 1 0.448 * [taylor]: Taking taylor expansion of (+ (/ 1 d4) (/ 1 d2)) in d3 0.448 * [taylor]: Taking taylor expansion of (/ 1 d4) in d3 0.448 * [taylor]: Taking taylor expansion of d4 in d3 0.448 * [backup-simplify]: Simplify d4 into d4 0.448 * [backup-simplify]: Simplify (/ 1 d4) into (/ 1 d4) 0.448 * [taylor]: Taking taylor expansion of (/ 1 d2) in d3 0.448 * [taylor]: Taking taylor expansion of d2 in d3 0.448 * [backup-simplify]: Simplify d2 into d2 0.448 * [backup-simplify]: Simplify (/ 1 d2) into (/ 1 d2) 0.448 * [taylor]: Taking taylor expansion of d1 in d3 0.448 * [backup-simplify]: Simplify d1 into d1 0.449 * [backup-simplify]: Simplify (+ 0 1) into 1 0.449 * [backup-simplify]: Simplify (+ 1 0) into 1 0.449 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1) 0.449 * [taylor]: Taking taylor expansion of (* -1 (/ (- (+ (/ 1 d1) (/ 1 d3)) (+ (/ 1 d4) (/ 1 d2))) d1)) in d4 0.449 * [taylor]: Taking taylor expansion of -1 in d4 0.449 * [backup-simplify]: Simplify -1 into -1 0.449 * [taylor]: Taking taylor expansion of (/ (- (+ (/ 1 d1) (/ 1 d3)) (+ (/ 1 d4) (/ 1 d2))) d1) in d4 0.449 * [taylor]: Taking taylor expansion of (- (+ (/ 1 d1) (/ 1 d3)) (+ (/ 1 d4) (/ 1 d2))) in d4 0.449 * [taylor]: Taking taylor expansion of (+ (/ 1 d1) (/ 1 d3)) in d4 0.449 * [taylor]: Taking taylor expansion of (/ 1 d1) in d4 0.449 * [taylor]: Taking taylor expansion of d1 in d4 0.449 * [backup-simplify]: Simplify d1 into d1 0.449 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1) 0.449 * [taylor]: Taking taylor expansion of (/ 1 d3) in d4 0.449 * [taylor]: Taking taylor expansion of d3 in d4 0.449 * [backup-simplify]: Simplify d3 into d3 0.450 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3) 0.450 * [taylor]: Taking taylor expansion of (+ (/ 1 d4) (/ 1 d2)) in d4 0.450 * [taylor]: Taking taylor expansion of (/ 1 d4) in d4 0.450 * [taylor]: Taking taylor expansion of d4 in d4 0.450 * [backup-simplify]: Simplify 0 into 0 0.450 * [backup-simplify]: Simplify 1 into 1 0.450 * [backup-simplify]: Simplify (/ 1 1) into 1 0.450 * [taylor]: Taking taylor expansion of (/ 1 d2) in d4 0.450 * [taylor]: Taking taylor expansion of d2 in d4 0.450 * [backup-simplify]: Simplify d2 into d2 0.450 * [backup-simplify]: Simplify (/ 1 d2) into (/ 1 d2) 0.450 * [taylor]: Taking taylor expansion of d1 in d4 0.450 * [backup-simplify]: Simplify d1 into d1 0.453 * [backup-simplify]: Simplify (+ 1 0) into 1 0.454 * [backup-simplify]: Simplify (- 1) into -1 0.454 * [backup-simplify]: Simplify (+ 0 -1) into -1 0.454 * [backup-simplify]: Simplify (/ -1 d1) into (/ -1 d1) 0.454 * [taylor]: Taking taylor expansion of (* -1 (/ (- (+ (/ 1 d1) (/ 1 d3)) (+ (/ 1 d4) (/ 1 d2))) d1)) in d2 0.454 * [taylor]: Taking taylor expansion of -1 in d2 0.454 * [backup-simplify]: Simplify -1 into -1 0.454 * [taylor]: Taking taylor expansion of (/ (- (+ (/ 1 d1) (/ 1 d3)) (+ (/ 1 d4) (/ 1 d2))) d1) in d2 0.454 * [taylor]: Taking taylor expansion of (- (+ (/ 1 d1) (/ 1 d3)) (+ (/ 1 d4) (/ 1 d2))) in d2 0.454 * [taylor]: Taking taylor expansion of (+ (/ 1 d1) (/ 1 d3)) in d2 0.455 * [taylor]: Taking taylor expansion of (/ 1 d1) in d2 0.455 * [taylor]: Taking taylor expansion of d1 in d2 0.455 * [backup-simplify]: Simplify d1 into d1 0.455 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1) 0.455 * [taylor]: Taking taylor expansion of (/ 1 d3) in d2 0.455 * [taylor]: Taking taylor expansion of d3 in d2 0.455 * [backup-simplify]: Simplify d3 into d3 0.455 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3) 0.455 * [taylor]: Taking taylor expansion of (+ (/ 1 d4) (/ 1 d2)) in d2 0.455 * [taylor]: Taking taylor expansion of (/ 1 d4) in d2 0.455 * [taylor]: Taking taylor expansion of d4 in d2 0.455 * [backup-simplify]: Simplify d4 into d4 0.455 * [backup-simplify]: Simplify (/ 1 d4) into (/ 1 d4) 0.455 * [taylor]: Taking taylor expansion of (/ 1 d2) in d2 0.455 * [taylor]: Taking taylor expansion of d2 in d2 0.455 * [backup-simplify]: Simplify 0 into 0 0.455 * [backup-simplify]: Simplify 1 into 1 0.455 * [backup-simplify]: Simplify (/ 1 1) into 1 0.455 * [taylor]: Taking taylor expansion of d1 in d2 0.455 * [backup-simplify]: Simplify d1 into d1 0.456 * [backup-simplify]: Simplify (+ 0 1) into 1 0.456 * [backup-simplify]: Simplify (- 1) into -1 0.457 * [backup-simplify]: Simplify (+ 0 -1) into -1 0.457 * [backup-simplify]: Simplify (/ -1 d1) into (/ -1 d1) 0.457 * [taylor]: Taking taylor expansion of (* -1 (/ (- (+ (/ 1 d1) (/ 1 d3)) (+ (/ 1 d4) (/ 1 d2))) d1)) in d1 0.457 * [taylor]: Taking taylor expansion of -1 in d1 0.457 * [backup-simplify]: Simplify -1 into -1 0.457 * [taylor]: Taking taylor expansion of (/ (- (+ (/ 1 d1) (/ 1 d3)) (+ (/ 1 d4) (/ 1 d2))) d1) in d1 0.457 * [taylor]: Taking taylor expansion of (- (+ (/ 1 d1) (/ 1 d3)) (+ (/ 1 d4) (/ 1 d2))) in d1 0.457 * [taylor]: Taking taylor expansion of (+ (/ 1 d1) (/ 1 d3)) in d1 0.457 * [taylor]: Taking taylor expansion of (/ 1 d1) in d1 0.457 * [taylor]: Taking taylor expansion of d1 in d1 0.457 * [backup-simplify]: Simplify 0 into 0 0.457 * [backup-simplify]: Simplify 1 into 1 0.457 * [backup-simplify]: Simplify (/ 1 1) into 1 0.457 * [taylor]: Taking taylor expansion of (/ 1 d3) in d1 0.457 * [taylor]: Taking taylor expansion of d3 in d1 0.457 * [backup-simplify]: Simplify d3 into d3 0.457 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3) 0.457 * [taylor]: Taking taylor expansion of (+ (/ 1 d4) (/ 1 d2)) in d1 0.457 * [taylor]: Taking taylor expansion of (/ 1 d4) in d1 0.457 * [taylor]: Taking taylor expansion of d4 in d1 0.457 * [backup-simplify]: Simplify d4 into d4 0.457 * [backup-simplify]: Simplify (/ 1 d4) into (/ 1 d4) 0.457 * [taylor]: Taking taylor expansion of (/ 1 d2) in d1 0.457 * [taylor]: Taking taylor expansion of d2 in d1 0.457 * [backup-simplify]: Simplify d2 into d2 0.457 * [backup-simplify]: Simplify (/ 1 d2) into (/ 1 d2) 0.457 * [taylor]: Taking taylor expansion of d1 in d1 0.457 * [backup-simplify]: Simplify 0 into 0 0.457 * [backup-simplify]: Simplify 1 into 1 0.458 * [backup-simplify]: Simplify (+ 1 0) into 1 0.458 * [backup-simplify]: Simplify (+ 1 0) into 1 0.458 * [backup-simplify]: Simplify (/ 1 1) into 1 0.458 * [taylor]: Taking taylor expansion of (* -1 (/ (- (+ (/ 1 d1) (/ 1 d3)) (+ (/ 1 d4) (/ 1 d2))) d1)) in d1 0.458 * [taylor]: Taking taylor expansion of -1 in d1 0.458 * [backup-simplify]: Simplify -1 into -1 0.458 * [taylor]: Taking taylor expansion of (/ (- (+ (/ 1 d1) (/ 1 d3)) (+ (/ 1 d4) (/ 1 d2))) d1) in d1 0.458 * [taylor]: Taking taylor expansion of (- (+ (/ 1 d1) (/ 1 d3)) (+ (/ 1 d4) (/ 1 d2))) in d1 0.458 * [taylor]: Taking taylor expansion of (+ (/ 1 d1) (/ 1 d3)) in d1 0.458 * [taylor]: Taking taylor expansion of (/ 1 d1) in d1 0.458 * [taylor]: Taking taylor expansion of d1 in d1 0.458 * [backup-simplify]: Simplify 0 into 0 0.458 * [backup-simplify]: Simplify 1 into 1 0.459 * [backup-simplify]: Simplify (/ 1 1) into 1 0.459 * [taylor]: Taking taylor expansion of (/ 1 d3) in d1 0.459 * [taylor]: Taking taylor expansion of d3 in d1 0.459 * [backup-simplify]: Simplify d3 into d3 0.459 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3) 0.459 * [taylor]: Taking taylor expansion of (+ (/ 1 d4) (/ 1 d2)) in d1 0.459 * [taylor]: Taking taylor expansion of (/ 1 d4) in d1 0.459 * [taylor]: Taking taylor expansion of d4 in d1 0.459 * [backup-simplify]: Simplify d4 into d4 0.459 * [backup-simplify]: Simplify (/ 1 d4) into (/ 1 d4) 0.459 * [taylor]: Taking taylor expansion of (/ 1 d2) in d1 0.459 * [taylor]: Taking taylor expansion of d2 in d1 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 d1 in d1 0.459 * [backup-simplify]: Simplify 0 into 0 0.459 * [backup-simplify]: Simplify 1 into 1 0.459 * [backup-simplify]: Simplify (+ 1 0) into 1 0.460 * [backup-simplify]: Simplify (+ 1 0) into 1 0.460 * [backup-simplify]: Simplify (/ 1 1) into 1 0.460 * [backup-simplify]: Simplify (* -1 1) into -1 0.460 * [taylor]: Taking taylor expansion of -1 in d2 0.460 * [backup-simplify]: Simplify -1 into -1 0.461 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 0.461 * [backup-simplify]: Simplify (+ 0 (/ 1 d3)) into (/ 1 d3) 0.461 * [backup-simplify]: Simplify (+ (/ 1 d4) (/ 1 d2)) into (+ (/ 1 d4) (/ 1 d2)) 0.461 * [backup-simplify]: Simplify (- (+ (/ 1 d4) (/ 1 d2))) into (- (+ (/ 1 d4) (/ 1 d2))) 0.461 * [backup-simplify]: Simplify (+ (/ 1 d3) (- (+ (/ 1 d4) (/ 1 d2)))) into (- (/ 1 d3) (+ (/ 1 d4) (/ 1 d2))) 0.462 * [backup-simplify]: Simplify (- (/ (- (/ 1 d3) (+ (/ 1 d4) (/ 1 d2))) 1) (+ (* 1 (/ 0 1)))) into (- (/ 1 d3) (+ (/ 1 d4) (/ 1 d2))) 0.462 * [backup-simplify]: Simplify (+ (* -1 (- (/ 1 d3) (+ (/ 1 d4) (/ 1 d2)))) (* 0 1)) into (- (+ (/ 1 d4) (/ 1 d2)) (/ 1 d3)) 0.462 * [taylor]: Taking taylor expansion of (- (+ (/ 1 d4) (/ 1 d2)) (/ 1 d3)) in d2 0.462 * [taylor]: Taking taylor expansion of (+ (/ 1 d4) (/ 1 d2)) in d2 0.462 * [taylor]: Taking taylor expansion of (/ 1 d4) in d2 0.462 * [taylor]: Taking taylor expansion of d4 in d2 0.462 * [backup-simplify]: Simplify d4 into d4 0.462 * [backup-simplify]: Simplify (/ 1 d4) into (/ 1 d4) 0.462 * [taylor]: Taking taylor expansion of (/ 1 d2) in d2 0.462 * [taylor]: Taking taylor expansion of d2 in d2 0.462 * [backup-simplify]: Simplify 0 into 0 0.462 * [backup-simplify]: Simplify 1 into 1 0.463 * [backup-simplify]: Simplify (/ 1 1) into 1 0.463 * [taylor]: Taking taylor expansion of (/ 1 d3) in d2 0.463 * [taylor]: Taking taylor expansion of d3 in d2 0.463 * [backup-simplify]: Simplify d3 into d3 0.463 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3) 0.463 * [backup-simplify]: Simplify (+ 0 1) into 1 0.463 * [backup-simplify]: Simplify (+ 1 0) into 1 0.463 * [taylor]: Taking taylor expansion of 1 in d4 0.463 * [backup-simplify]: Simplify 1 into 1 0.463 * [taylor]: Taking taylor expansion of -1 in d4 0.463 * [backup-simplify]: Simplify -1 into -1 0.464 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.464 * [backup-simplify]: Simplify (- (+ (* (/ 1 d3) (/ 0 d3)))) into 0 0.464 * [backup-simplify]: Simplify (+ 0 0) into 0 0.464 * [backup-simplify]: Simplify (- (+ (* (/ 1 d4) (/ 0 d4)))) into 0 0.464 * [backup-simplify]: Simplify (- (+ (* (/ 1 d2) (/ 0 d2)))) into 0 0.464 * [backup-simplify]: Simplify (+ 0 0) into 0 0.465 * [backup-simplify]: Simplify (- 0) into 0 0.465 * [backup-simplify]: Simplify (+ 0 0) into 0 0.466 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* (- (/ 1 d3) (+ (/ 1 d4) (/ 1 d2))) (/ 0 1)))) into 0 0.467 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 (- (/ 1 d3) (+ (/ 1 d4) (/ 1 d2)))) (* 0 1))) into 0 0.467 * [taylor]: Taking taylor expansion of 0 in d2 0.467 * [backup-simplify]: Simplify 0 into 0 0.467 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 0.467 * [backup-simplify]: Simplify (+ (/ 1 d4) 0) into (/ 1 d4) 0.467 * [backup-simplify]: Simplify (- (/ 1 d3)) into (- (/ 1 d3)) 0.467 * [backup-simplify]: Simplify (+ (/ 1 d4) (- (/ 1 d3))) into (- (/ 1 d4) (/ 1 d3)) 0.467 * [taylor]: Taking taylor expansion of (- (/ 1 d4) (/ 1 d3)) in d4 0.467 * [taylor]: Taking taylor expansion of (/ 1 d4) in d4 0.467 * [taylor]: Taking taylor expansion of d4 in d4 0.467 * [backup-simplify]: Simplify 0 into 0 0.467 * [backup-simplify]: Simplify 1 into 1 0.468 * [backup-simplify]: Simplify (/ 1 1) into 1 0.468 * [taylor]: Taking taylor expansion of (/ 1 d3) in d4 0.468 * [taylor]: Taking taylor expansion of d3 in d4 0.468 * [backup-simplify]: Simplify d3 into d3 0.468 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3) 0.468 * [backup-simplify]: Simplify (+ 1 0) into 1 0.468 * [taylor]: Taking taylor expansion of 1 in d3 0.468 * [backup-simplify]: Simplify 1 into 1 0.468 * [taylor]: Taking taylor expansion of 0 in d4 0.468 * [backup-simplify]: Simplify 0 into 0 0.468 * [taylor]: Taking taylor expansion of 1 in d3 0.468 * [backup-simplify]: Simplify 1 into 1 0.468 * [taylor]: Taking taylor expansion of -1 in d3 0.468 * [backup-simplify]: Simplify -1 into -1 0.469 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.469 * [backup-simplify]: Simplify (- (+ (* (/ 1 d3) (/ 0 d3)) (* 0 (/ 0 d3)))) into 0 0.469 * [backup-simplify]: Simplify (+ 0 0) into 0 0.469 * [backup-simplify]: Simplify (- (+ (* (/ 1 d4) (/ 0 d4)) (* 0 (/ 0 d4)))) into 0 0.469 * [backup-simplify]: Simplify (- (+ (* (/ 1 d2) (/ 0 d2)) (* 0 (/ 0 d2)))) into 0 0.469 * [backup-simplify]: Simplify (+ 0 0) into 0 0.470 * [backup-simplify]: Simplify (- 0) into 0 0.470 * [backup-simplify]: Simplify (+ 0 0) into 0 0.472 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* (- (/ 1 d3) (+ (/ 1 d4) (/ 1 d2))) (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.473 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 (- (/ 1 d3) (+ (/ 1 d4) (/ 1 d2)))) (* 0 1)))) into 0 0.473 * [taylor]: Taking taylor expansion of 0 in d2 0.473 * [backup-simplify]: Simplify 0 into 0 0.473 * [taylor]: Taking taylor expansion of 0 in d4 0.473 * [backup-simplify]: Simplify 0 into 0 0.473 * [backup-simplify]: Simplify (- (+ (* (/ 1 d4) (/ 0 d4)))) into 0 0.474 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.474 * [backup-simplify]: Simplify (+ 0 0) into 0 0.474 * [backup-simplify]: Simplify (- (+ (* (/ 1 d3) (/ 0 d3)))) into 0 0.474 * [backup-simplify]: Simplify (- 0) into 0 0.475 * [backup-simplify]: Simplify (+ 0 0) into 0 0.475 * [taylor]: Taking taylor expansion of 0 in d4 0.475 * [backup-simplify]: Simplify 0 into 0 0.475 * [taylor]: Taking taylor expansion of 0 in d4 0.475 * [backup-simplify]: Simplify 0 into 0 0.475 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 0.475 * [backup-simplify]: Simplify (- (/ 1 d3)) into (- (/ 1 d3)) 0.475 * [backup-simplify]: Simplify (+ 0 (- (/ 1 d3))) into (- (/ 1 d3)) 0.475 * [taylor]: Taking taylor expansion of (- (/ 1 d3)) in d3 0.475 * [taylor]: Taking taylor expansion of (/ 1 d3) in d3 0.475 * [taylor]: Taking taylor expansion of d3 in d3 0.475 * [backup-simplify]: Simplify 0 into 0 0.475 * [backup-simplify]: Simplify 1 into 1 0.476 * [backup-simplify]: Simplify (/ 1 1) into 1 0.476 * [backup-simplify]: Simplify (- 1) into -1 0.476 * [backup-simplify]: Simplify -1 into -1 0.476 * [taylor]: Taking taylor expansion of 0 in d3 0.476 * [backup-simplify]: Simplify 0 into 0 0.476 * [taylor]: Taking taylor expansion of 0 in d3 0.476 * [backup-simplify]: Simplify 0 into 0 0.476 * [taylor]: Taking taylor expansion of 0 in d3 0.476 * [backup-simplify]: Simplify 0 into 0 0.476 * [backup-simplify]: Simplify 1 into 1 0.476 * [backup-simplify]: Simplify 1 into 1 0.476 * [backup-simplify]: Simplify (+ (* 1 (* 1 (* 1 (* (/ 1 (/ 1 (- d2))) (/ 1 (/ 1 (- d1))))))) (+ (* 1 (* 1 (* (/ 1 (/ 1 (- d4))) (* 1 (/ 1 (/ 1 (- d1))))))) (* -1 (* (/ 1 (/ 1 (- d3))) (* 1 (* 1 (/ 1 (/ 1 (- d1))))))))) into (- (+ (* d4 d1) (* d2 d1)) (* d3 d1)) 0.476 * * * * [progress]: [ 2 / 2 ] generating series at (2 2) 0.477 * [backup-simplify]: Simplify (- (+ d2 d4) (+ d3 d1)) into (- (+ d2 d4) (+ d3 d1)) 0.477 * [approximate]: Taking taylor expansion of (- (+ d2 d4) (+ d3 d1)) in (d2 d4 d3 d1) around 0 0.477 * [taylor]: Taking taylor expansion of (- (+ d2 d4) (+ d3 d1)) in d1 0.477 * [taylor]: Taking taylor expansion of (+ d2 d4) in d1 0.477 * [taylor]: Taking taylor expansion of d2 in d1 0.477 * [backup-simplify]: Simplify d2 into d2 0.477 * [taylor]: Taking taylor expansion of d4 in d1 0.477 * [backup-simplify]: Simplify d4 into d4 0.477 * [taylor]: Taking taylor expansion of (+ d3 d1) in d1 0.477 * [taylor]: Taking taylor expansion of d3 in d1 0.477 * [backup-simplify]: Simplify d3 into d3 0.477 * [taylor]: Taking taylor expansion of d1 in d1 0.477 * [backup-simplify]: Simplify 0 into 0 0.477 * [backup-simplify]: Simplify 1 into 1 0.477 * [taylor]: Taking taylor expansion of (- (+ d2 d4) (+ d3 d1)) in d3 0.477 * [taylor]: Taking taylor expansion of (+ d2 d4) in d3 0.477 * [taylor]: Taking taylor expansion of d2 in d3 0.477 * [backup-simplify]: Simplify d2 into d2 0.477 * [taylor]: Taking taylor expansion of d4 in d3 0.477 * [backup-simplify]: Simplify d4 into d4 0.477 * [taylor]: Taking taylor expansion of (+ d3 d1) in d3 0.477 * [taylor]: Taking taylor expansion of d3 in d3 0.477 * [backup-simplify]: Simplify 0 into 0 0.477 * [backup-simplify]: Simplify 1 into 1 0.477 * [taylor]: Taking taylor expansion of d1 in d3 0.477 * [backup-simplify]: Simplify d1 into d1 0.477 * [taylor]: Taking taylor expansion of (- (+ d2 d4) (+ d3 d1)) in d4 0.477 * [taylor]: Taking taylor expansion of (+ d2 d4) in d4 0.477 * [taylor]: Taking taylor expansion of d2 in d4 0.477 * [backup-simplify]: Simplify d2 into d2 0.477 * [taylor]: Taking taylor expansion of d4 in d4 0.477 * [backup-simplify]: Simplify 0 into 0 0.477 * [backup-simplify]: Simplify 1 into 1 0.477 * [taylor]: Taking taylor expansion of (+ d3 d1) in d4 0.477 * [taylor]: Taking taylor expansion of d3 in d4 0.477 * [backup-simplify]: Simplify d3 into d3 0.477 * [taylor]: Taking taylor expansion of d1 in d4 0.477 * [backup-simplify]: Simplify d1 into d1 0.477 * [taylor]: Taking taylor expansion of (- (+ d2 d4) (+ d3 d1)) in d2 0.477 * [taylor]: Taking taylor expansion of (+ d2 d4) in d2 0.477 * [taylor]: Taking taylor expansion of d2 in d2 0.477 * [backup-simplify]: Simplify 0 into 0 0.477 * [backup-simplify]: Simplify 1 into 1 0.477 * [taylor]: Taking taylor expansion of d4 in d2 0.477 * [backup-simplify]: Simplify d4 into d4 0.477 * [taylor]: Taking taylor expansion of (+ d3 d1) in d2 0.477 * [taylor]: Taking taylor expansion of d3 in d2 0.477 * [backup-simplify]: Simplify d3 into d3 0.477 * [taylor]: Taking taylor expansion of d1 in d2 0.477 * [backup-simplify]: Simplify d1 into d1 0.477 * [taylor]: Taking taylor expansion of (- (+ d2 d4) (+ d3 d1)) in d2 0.477 * [taylor]: Taking taylor expansion of (+ d2 d4) in d2 0.477 * [taylor]: Taking taylor expansion of d2 in d2 0.477 * [backup-simplify]: Simplify 0 into 0 0.477 * [backup-simplify]: Simplify 1 into 1 0.477 * [taylor]: Taking taylor expansion of d4 in d2 0.477 * [backup-simplify]: Simplify d4 into d4 0.477 * [taylor]: Taking taylor expansion of (+ d3 d1) in d2 0.477 * [taylor]: Taking taylor expansion of d3 in d2 0.477 * [backup-simplify]: Simplify d3 into d3 0.477 * [taylor]: Taking taylor expansion of d1 in d2 0.477 * [backup-simplify]: Simplify d1 into d1 0.478 * [backup-simplify]: Simplify (+ 0 d4) into d4 0.478 * [backup-simplify]: Simplify (+ d3 d1) into (+ d3 d1) 0.478 * [backup-simplify]: Simplify (- (+ d3 d1)) into (- (+ d3 d1)) 0.478 * [backup-simplify]: Simplify (+ d4 (- (+ d3 d1))) into (- d4 (+ d3 d1)) 0.478 * [taylor]: Taking taylor expansion of (- d4 (+ d3 d1)) in d4 0.478 * [taylor]: Taking taylor expansion of d4 in d4 0.478 * [backup-simplify]: Simplify 0 into 0 0.478 * [backup-simplify]: Simplify 1 into 1 0.478 * [taylor]: Taking taylor expansion of (+ d3 d1) in d4 0.478 * [taylor]: Taking taylor expansion of d3 in d4 0.478 * [backup-simplify]: Simplify d3 into d3 0.478 * [taylor]: Taking taylor expansion of d1 in d4 0.478 * [backup-simplify]: Simplify d1 into d1 0.478 * [backup-simplify]: Simplify (+ d3 d1) into (+ d3 d1) 0.478 * [backup-simplify]: Simplify (- (+ d3 d1)) into (- (+ d3 d1)) 0.478 * [backup-simplify]: Simplify (+ 0 (- (+ d3 d1))) into (- (+ d3 d1)) 0.478 * [taylor]: Taking taylor expansion of (- (+ d3 d1)) in d3 0.478 * [taylor]: Taking taylor expansion of (+ d3 d1) in d3 0.478 * [taylor]: Taking taylor expansion of d3 in d3 0.478 * [backup-simplify]: Simplify 0 into 0 0.478 * [backup-simplify]: Simplify 1 into 1 0.478 * [taylor]: Taking taylor expansion of d1 in d3 0.478 * [backup-simplify]: Simplify d1 into d1 0.478 * [backup-simplify]: Simplify (+ 0 d1) into d1 0.478 * [backup-simplify]: Simplify (- d1) into (- d1) 0.478 * [taylor]: Taking taylor expansion of (- d1) in d1 0.478 * [taylor]: Taking taylor expansion of d1 in d1 0.478 * [backup-simplify]: Simplify 0 into 0 0.478 * [backup-simplify]: Simplify 1 into 1 0.478 * [backup-simplify]: Simplify (- 0) into 0 0.478 * [backup-simplify]: Simplify 0 into 0 0.479 * [backup-simplify]: Simplify (+ 1 0) into 1 0.479 * [backup-simplify]: Simplify (+ 0 0) into 0 0.479 * [backup-simplify]: Simplify (- 0) into 0 0.479 * [backup-simplify]: Simplify (+ 1 0) into 1 0.479 * [taylor]: Taking taylor expansion of 1 in d4 0.479 * [backup-simplify]: Simplify 1 into 1 0.479 * [taylor]: Taking taylor expansion of 1 in d3 0.479 * [backup-simplify]: Simplify 1 into 1 0.480 * [taylor]: Taking taylor expansion of 1 in d1 0.480 * [backup-simplify]: Simplify 1 into 1 0.480 * [backup-simplify]: Simplify 1 into 1 0.480 * [backup-simplify]: Simplify (+ 0 0) into 0 0.480 * [backup-simplify]: Simplify (- 0) into 0 0.480 * [backup-simplify]: Simplify (+ 1 0) into 1 0.480 * [taylor]: Taking taylor expansion of 1 in d3 0.480 * [backup-simplify]: Simplify 1 into 1 0.480 * [taylor]: Taking taylor expansion of 1 in d1 0.480 * [backup-simplify]: Simplify 1 into 1 0.480 * [backup-simplify]: Simplify 1 into 1 0.481 * [backup-simplify]: Simplify (+ 1 0) into 1 0.481 * [backup-simplify]: Simplify (- 1) into -1 0.481 * [taylor]: Taking taylor expansion of -1 in d1 0.481 * [backup-simplify]: Simplify -1 into -1 0.481 * [backup-simplify]: Simplify -1 into -1 0.482 * [backup-simplify]: Simplify (+ (* -1 (* 1 (* d3 (* 1 1)))) (+ (* 1 (* 1 (* 1 (* d4 1)))) (* 1 (* 1 (* 1 (* 1 d2)))))) into (- (+ d4 d2) d3) 0.482 * [backup-simplify]: Simplify (- (+ (/ 1 d2) (/ 1 d4)) (+ (/ 1 d3) (/ 1 d1))) into (- (+ (/ 1 d4) (/ 1 d2)) (+ (/ 1 d1) (/ 1 d3))) 0.482 * [approximate]: Taking taylor expansion of (- (+ (/ 1 d4) (/ 1 d2)) (+ (/ 1 d1) (/ 1 d3))) in (d2 d4 d3 d1) around 0 0.482 * [taylor]: Taking taylor expansion of (- (+ (/ 1 d4) (/ 1 d2)) (+ (/ 1 d1) (/ 1 d3))) in d1 0.482 * [taylor]: Taking taylor expansion of (+ (/ 1 d4) (/ 1 d2)) in d1 0.482 * [taylor]: Taking taylor expansion of (/ 1 d4) in d1 0.482 * [taylor]: Taking taylor expansion of d4 in d1 0.482 * [backup-simplify]: Simplify d4 into d4 0.482 * [backup-simplify]: Simplify (/ 1 d4) into (/ 1 d4) 0.482 * [taylor]: Taking taylor expansion of (/ 1 d2) in d1 0.482 * [taylor]: Taking taylor expansion of d2 in d1 0.482 * [backup-simplify]: Simplify d2 into d2 0.482 * [backup-simplify]: Simplify (/ 1 d2) into (/ 1 d2) 0.482 * [taylor]: Taking taylor expansion of (+ (/ 1 d1) (/ 1 d3)) in d1 0.482 * [taylor]: Taking taylor expansion of (/ 1 d1) in d1 0.482 * [taylor]: Taking taylor expansion of d1 in d1 0.482 * [backup-simplify]: Simplify 0 into 0 0.482 * [backup-simplify]: Simplify 1 into 1 0.482 * [backup-simplify]: Simplify (/ 1 1) into 1 0.482 * [taylor]: Taking taylor expansion of (/ 1 d3) in d1 0.482 * [taylor]: Taking taylor expansion of d3 in d1 0.482 * [backup-simplify]: Simplify d3 into d3 0.482 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3) 0.482 * [taylor]: Taking taylor expansion of (- (+ (/ 1 d4) (/ 1 d2)) (+ (/ 1 d1) (/ 1 d3))) in d3 0.482 * [taylor]: Taking taylor expansion of (+ (/ 1 d4) (/ 1 d2)) in d3 0.482 * [taylor]: Taking taylor expansion of (/ 1 d4) in d3 0.482 * [taylor]: Taking taylor expansion of d4 in d3 0.482 * [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 (+ (/ 1 d1) (/ 1 d3)) in d3 0.483 * [taylor]: Taking taylor expansion of (/ 1 d1) in d3 0.483 * [taylor]: Taking taylor expansion of d1 in d3 0.483 * [backup-simplify]: Simplify d1 into d1 0.483 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1) 0.483 * [taylor]: Taking taylor expansion of (/ 1 d3) in d3 0.483 * [taylor]: Taking taylor expansion of d3 in d3 0.483 * [backup-simplify]: Simplify 0 into 0 0.483 * [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)) (+ (/ 1 d1) (/ 1 d3))) in d4 0.483 * [taylor]: Taking taylor expansion of (+ (/ 1 d4) (/ 1 d2)) in d4 0.483 * [taylor]: Taking taylor expansion of (/ 1 d4) in d4 0.483 * [taylor]: Taking taylor expansion of d4 in d4 0.483 * [backup-simplify]: Simplify 0 into 0 0.483 * [backup-simplify]: Simplify 1 into 1 0.483 * [backup-simplify]: Simplify (/ 1 1) into 1 0.483 * [taylor]: Taking taylor expansion of (/ 1 d2) in d4 0.483 * [taylor]: Taking taylor expansion of d2 in d4 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 (+ (/ 1 d1) (/ 1 d3)) in d4 0.483 * [taylor]: Taking taylor expansion of (/ 1 d1) in d4 0.483 * [taylor]: Taking taylor expansion of d1 in d4 0.483 * [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 d4 0.484 * [taylor]: Taking taylor expansion of d3 in d4 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)) (+ (/ 1 d1) (/ 1 d3))) in d2 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 (+ (/ 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)) (+ (/ 1 d1) (/ 1 d3))) in d2 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 0.485 * [backup-simplify]: Simplify (/ 1 1) into 1 0.485 * [taylor]: Taking taylor expansion of (+ (/ 1 d1) (/ 1 d3)) in d2 0.485 * [taylor]: Taking taylor expansion of (/ 1 d1) in d2 0.485 * [taylor]: Taking taylor expansion of d1 in d2 0.485 * [backup-simplify]: Simplify d1 into d1 0.485 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1) 0.485 * [taylor]: Taking taylor expansion of (/ 1 d3) in d2 0.485 * [taylor]: Taking taylor expansion of d3 in d2 0.485 * [backup-simplify]: Simplify d3 into d3 0.485 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3) 0.485 * [backup-simplify]: Simplify (+ 0 1) into 1 0.485 * [backup-simplify]: Simplify (+ 1 0) into 1 0.485 * [taylor]: Taking taylor expansion of 1 in d4 0.485 * [backup-simplify]: Simplify 1 into 1 0.486 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 0.486 * [backup-simplify]: Simplify (+ (/ 1 d4) 0) into (/ 1 d4) 0.486 * [backup-simplify]: Simplify (+ (/ 1 d1) (/ 1 d3)) into (+ (/ 1 d1) (/ 1 d3)) 0.486 * [backup-simplify]: Simplify (- (+ (/ 1 d1) (/ 1 d3))) into (- (+ (/ 1 d1) (/ 1 d3))) 0.486 * [backup-simplify]: Simplify (+ (/ 1 d4) (- (+ (/ 1 d1) (/ 1 d3)))) into (- (/ 1 d4) (+ (/ 1 d1) (/ 1 d3))) 0.486 * [taylor]: Taking taylor expansion of (- (/ 1 d4) (+ (/ 1 d1) (/ 1 d3))) in d4 0.486 * [taylor]: Taking taylor expansion of (/ 1 d4) in d4 0.486 * [taylor]: Taking taylor expansion of d4 in d4 0.486 * [backup-simplify]: Simplify 0 into 0 0.486 * [backup-simplify]: Simplify 1 into 1 0.487 * [backup-simplify]: Simplify (/ 1 1) into 1 0.487 * [taylor]: Taking taylor expansion of (+ (/ 1 d1) (/ 1 d3)) in d4 0.487 * [taylor]: Taking taylor expansion of (/ 1 d1) in d4 0.487 * [taylor]: Taking taylor expansion of d1 in d4 0.487 * [backup-simplify]: Simplify d1 into d1 0.487 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1) 0.487 * [taylor]: Taking taylor expansion of (/ 1 d3) in d4 0.487 * [taylor]: Taking taylor expansion of d3 in d4 0.487 * [backup-simplify]: Simplify d3 into d3 0.487 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3) 0.487 * [backup-simplify]: Simplify (+ 1 0) into 1 0.487 * [taylor]: Taking taylor expansion of 1 in d3 0.487 * [backup-simplify]: Simplify 1 into 1 0.487 * [taylor]: Taking taylor expansion of 1 in d3 0.487 * [backup-simplify]: Simplify 1 into 1 0.487 * [backup-simplify]: Simplify (- (+ (* (/ 1 d4) (/ 0 d4)))) into 0 0.488 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.488 * [backup-simplify]: Simplify (+ 0 0) into 0 0.488 * [backup-simplify]: Simplify (- (+ (* (/ 1 d1) (/ 0 d1)))) into 0 0.488 * [backup-simplify]: Simplify (- (+ (* (/ 1 d3) (/ 0 d3)))) into 0 0.488 * [backup-simplify]: Simplify (+ 0 0) into 0 0.489 * [backup-simplify]: Simplify (- 0) into 0 0.489 * [backup-simplify]: Simplify (+ 0 0) into 0 0.489 * [taylor]: Taking taylor expansion of 0 in d4 0.489 * [backup-simplify]: Simplify 0 into 0 0.489 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 0.489 * [backup-simplify]: Simplify (+ (/ 1 d1) (/ 1 d3)) into (+ (/ 1 d1) (/ 1 d3)) 0.489 * [backup-simplify]: Simplify (- (+ (/ 1 d1) (/ 1 d3))) into (- (+ (/ 1 d1) (/ 1 d3))) 0.490 * [backup-simplify]: Simplify (+ 0 (- (+ (/ 1 d1) (/ 1 d3)))) into (- (+ (/ 1 d1) (/ 1 d3))) 0.490 * [taylor]: Taking taylor expansion of (- (+ (/ 1 d1) (/ 1 d3))) in d3 0.490 * [taylor]: Taking taylor expansion of (+ (/ 1 d1) (/ 1 d3)) in d3 0.490 * [taylor]: Taking taylor expansion of (/ 1 d1) in d3 0.490 * [taylor]: Taking taylor expansion of d1 in d3 0.490 * [backup-simplify]: Simplify d1 into d1 0.490 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1) 0.490 * [taylor]: Taking taylor expansion of (/ 1 d3) in d3 0.490 * [taylor]: Taking taylor expansion of d3 in d3 0.490 * [backup-simplify]: Simplify 0 into 0 0.490 * [backup-simplify]: Simplify 1 into 1 0.490 * [backup-simplify]: Simplify (/ 1 1) into 1 0.490 * [backup-simplify]: Simplify (+ 0 1) into 1 0.490 * [backup-simplify]: Simplify (- 1) into -1 0.490 * [taylor]: Taking taylor expansion of -1 in d1 0.490 * [backup-simplify]: Simplify -1 into -1 0.491 * [taylor]: Taking taylor expansion of 0 in d3 0.491 * [backup-simplify]: Simplify 0 into 0 0.491 * [taylor]: Taking taylor expansion of 1 in d1 0.491 * [backup-simplify]: Simplify 1 into 1 0.491 * [taylor]: Taking taylor expansion of 1 in d1 0.491 * [backup-simplify]: Simplify 1 into 1 0.491 * [backup-simplify]: Simplify (- (+ (* (/ 1 d4) (/ 0 d4)) (* 0 (/ 0 d4)))) into 0 0.491 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.491 * [backup-simplify]: Simplify (+ 0 0) into 0 0.492 * [backup-simplify]: Simplify (- (+ (* (/ 1 d1) (/ 0 d1)) (* 0 (/ 0 d1)))) into 0 0.492 * [backup-simplify]: Simplify (- (+ (* (/ 1 d3) (/ 0 d3)) (* 0 (/ 0 d3)))) into 0 0.492 * [backup-simplify]: Simplify (+ 0 0) into 0 0.492 * [backup-simplify]: Simplify (- 0) into 0 0.492 * [backup-simplify]: Simplify (+ 0 0) into 0 0.492 * [taylor]: Taking taylor expansion of 0 in d4 0.492 * [backup-simplify]: Simplify 0 into 0 0.492 * [taylor]: Taking taylor expansion of 0 in d3 0.492 * [backup-simplify]: Simplify 0 into 0 0.493 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.493 * [backup-simplify]: Simplify (- (+ (* (/ 1 d1) (/ 0 d1)))) into 0 0.493 * [backup-simplify]: Simplify (- (+ (* (/ 1 d3) (/ 0 d3)))) into 0 0.493 * [backup-simplify]: Simplify (+ 0 0) into 0 0.494 * [backup-simplify]: Simplify (- 0) into 0 0.494 * [backup-simplify]: Simplify (+ 0 0) into 0 0.494 * [taylor]: Taking taylor expansion of 0 in d3 0.494 * [backup-simplify]: Simplify 0 into 0 0.494 * [taylor]: Taking taylor expansion of 0 in d3 0.494 * [backup-simplify]: Simplify 0 into 0 0.494 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 0.494 * [backup-simplify]: Simplify (+ (/ 1 d1) 0) into (/ 1 d1) 0.494 * [backup-simplify]: Simplify (- (/ 1 d1)) into (- (/ 1 d1)) 0.494 * [taylor]: Taking taylor expansion of (- (/ 1 d1)) in d1 0.494 * [taylor]: Taking taylor expansion of (/ 1 d1) in d1 0.495 * [taylor]: Taking taylor expansion of d1 in d1 0.495 * [backup-simplify]: Simplify 0 into 0 0.495 * [backup-simplify]: Simplify 1 into 1 0.495 * [backup-simplify]: Simplify (/ 1 1) into 1 0.495 * [backup-simplify]: Simplify (- 1) into -1 0.495 * [backup-simplify]: Simplify -1 into -1 0.495 * [taylor]: Taking taylor expansion of 0 in d1 0.495 * [backup-simplify]: Simplify 0 into 0 0.495 * [taylor]: Taking taylor expansion of 0 in d1 0.495 * [backup-simplify]: Simplify 0 into 0 0.495 * [taylor]: Taking taylor expansion of 0 in d1 0.495 * [backup-simplify]: Simplify 0 into 0 0.495 * [backup-simplify]: Simplify -1 into -1 0.495 * [backup-simplify]: Simplify 1 into 1 0.496 * [backup-simplify]: Simplify (+ (* 1 (* 1 (* 1 (* (/ 1 (/ 1 d4)) 1)))) (+ (* -1 (* 1 (* (/ 1 (/ 1 d3)) (* 1 1)))) (* -1 (* (/ 1 (/ 1 d1)) (* 1 (* 1 1)))))) into (- d4 (+ d3 d1)) 0.496 * [backup-simplify]: Simplify (- (+ (/ 1 (- d2)) (/ 1 (- d4))) (+ (/ 1 (- d3)) (/ 1 (- d1)))) into (- (+ (/ 1 d1) (/ 1 d3)) (+ (/ 1 d4) (/ 1 d2))) 0.496 * [approximate]: Taking taylor expansion of (- (+ (/ 1 d1) (/ 1 d3)) (+ (/ 1 d4) (/ 1 d2))) in (d2 d4 d3 d1) around 0 0.496 * [taylor]: Taking taylor expansion of (- (+ (/ 1 d1) (/ 1 d3)) (+ (/ 1 d4) (/ 1 d2))) in d1 0.496 * [taylor]: Taking taylor expansion of (+ (/ 1 d1) (/ 1 d3)) in d1 0.496 * [taylor]: Taking taylor expansion of (/ 1 d1) in d1 0.496 * [taylor]: Taking taylor expansion of d1 in d1 0.496 * [backup-simplify]: Simplify 0 into 0 0.496 * [backup-simplify]: Simplify 1 into 1 0.496 * [backup-simplify]: Simplify (/ 1 1) into 1 0.497 * [taylor]: Taking taylor expansion of (/ 1 d3) in d1 0.497 * [taylor]: Taking taylor expansion of d3 in d1 0.497 * [backup-simplify]: Simplify d3 into d3 0.497 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3) 0.497 * [taylor]: Taking taylor expansion of (+ (/ 1 d4) (/ 1 d2)) in d1 0.497 * [taylor]: Taking taylor expansion of (/ 1 d4) in d1 0.497 * [taylor]: Taking taylor expansion of d4 in d1 0.497 * [backup-simplify]: Simplify d4 into d4 0.497 * [backup-simplify]: Simplify (/ 1 d4) into (/ 1 d4) 0.497 * [taylor]: Taking taylor expansion of (/ 1 d2) in d1 0.497 * [taylor]: Taking taylor expansion of d2 in d1 0.497 * [backup-simplify]: Simplify d2 into d2 0.497 * [backup-simplify]: Simplify (/ 1 d2) into (/ 1 d2) 0.497 * [taylor]: Taking taylor expansion of (- (+ (/ 1 d1) (/ 1 d3)) (+ (/ 1 d4) (/ 1 d2))) in d3 0.497 * [taylor]: Taking taylor expansion of (+ (/ 1 d1) (/ 1 d3)) in d3 0.497 * [taylor]: Taking taylor expansion of (/ 1 d1) in d3 0.497 * [taylor]: Taking taylor expansion of d1 in d3 0.497 * [backup-simplify]: Simplify d1 into d1 0.497 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1) 0.497 * [taylor]: Taking taylor expansion of (/ 1 d3) in d3 0.497 * [taylor]: Taking taylor expansion of d3 in d3 0.497 * [backup-simplify]: Simplify 0 into 0 0.497 * [backup-simplify]: Simplify 1 into 1 0.497 * [backup-simplify]: Simplify (/ 1 1) into 1 0.497 * [taylor]: Taking taylor expansion of (+ (/ 1 d4) (/ 1 d2)) in d3 0.497 * [taylor]: Taking taylor expansion of (/ 1 d4) in d3 0.497 * [taylor]: Taking taylor expansion of d4 in d3 0.497 * [backup-simplify]: Simplify d4 into d4 0.497 * [backup-simplify]: Simplify (/ 1 d4) into (/ 1 d4) 0.497 * [taylor]: Taking taylor expansion of (/ 1 d2) in d3 0.497 * [taylor]: Taking taylor expansion of d2 in d3 0.497 * [backup-simplify]: Simplify d2 into d2 0.497 * [backup-simplify]: Simplify (/ 1 d2) into (/ 1 d2) 0.497 * [taylor]: Taking taylor expansion of (- (+ (/ 1 d1) (/ 1 d3)) (+ (/ 1 d4) (/ 1 d2))) in d4 0.497 * [taylor]: Taking taylor expansion of (+ (/ 1 d1) (/ 1 d3)) in d4 0.497 * [taylor]: Taking taylor expansion of (/ 1 d1) in d4 0.497 * [taylor]: Taking taylor expansion of d1 in d4 0.497 * [backup-simplify]: Simplify d1 into d1 0.497 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1) 0.498 * [taylor]: Taking taylor expansion of (/ 1 d3) in d4 0.498 * [taylor]: Taking taylor expansion of d3 in d4 0.498 * [backup-simplify]: Simplify d3 into d3 0.498 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3) 0.498 * [taylor]: Taking taylor expansion of (+ (/ 1 d4) (/ 1 d2)) in d4 0.498 * [taylor]: Taking taylor expansion of (/ 1 d4) in d4 0.498 * [taylor]: Taking taylor expansion of d4 in d4 0.498 * [backup-simplify]: Simplify 0 into 0 0.498 * [backup-simplify]: Simplify 1 into 1 0.498 * [backup-simplify]: Simplify (/ 1 1) into 1 0.498 * [taylor]: Taking taylor expansion of (/ 1 d2) in d4 0.498 * [taylor]: Taking taylor expansion of d2 in d4 0.498 * [backup-simplify]: Simplify d2 into d2 0.498 * [backup-simplify]: Simplify (/ 1 d2) into (/ 1 d2) 0.498 * [taylor]: Taking taylor expansion of (- (+ (/ 1 d1) (/ 1 d3)) (+ (/ 1 d4) (/ 1 d2))) in d2 0.498 * [taylor]: Taking taylor expansion of (+ (/ 1 d1) (/ 1 d3)) in d2 0.498 * [taylor]: Taking taylor expansion of (/ 1 d1) in d2 0.498 * [taylor]: Taking taylor expansion of d1 in d2 0.498 * [backup-simplify]: Simplify d1 into d1 0.498 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1) 0.498 * [taylor]: Taking taylor expansion of (/ 1 d3) in d2 0.498 * [taylor]: Taking taylor expansion of d3 in d2 0.498 * [backup-simplify]: Simplify d3 into d3 0.498 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3) 0.498 * [taylor]: Taking taylor expansion of (+ (/ 1 d4) (/ 1 d2)) in d2 0.498 * [taylor]: Taking taylor expansion of (/ 1 d4) in d2 0.498 * [taylor]: Taking taylor expansion of d4 in d2 0.498 * [backup-simplify]: Simplify d4 into d4 0.498 * [backup-simplify]: Simplify (/ 1 d4) into (/ 1 d4) 0.498 * [taylor]: Taking taylor expansion of (/ 1 d2) in d2 0.498 * [taylor]: Taking taylor expansion of d2 in d2 0.498 * [backup-simplify]: Simplify 0 into 0 0.498 * [backup-simplify]: Simplify 1 into 1 0.499 * [backup-simplify]: Simplify (/ 1 1) into 1 0.499 * [taylor]: Taking taylor expansion of (- (+ (/ 1 d1) (/ 1 d3)) (+ (/ 1 d4) (/ 1 d2))) in d2 0.499 * [taylor]: Taking taylor expansion of (+ (/ 1 d1) (/ 1 d3)) in d2 0.499 * [taylor]: Taking taylor expansion of (/ 1 d1) in d2 0.499 * [taylor]: Taking taylor expansion of d1 in d2 0.499 * [backup-simplify]: Simplify d1 into d1 0.499 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1) 0.499 * [taylor]: Taking taylor expansion of (/ 1 d3) in d2 0.499 * [taylor]: Taking taylor expansion of d3 in d2 0.499 * [backup-simplify]: Simplify d3 into d3 0.499 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3) 0.499 * [taylor]: Taking taylor expansion of (+ (/ 1 d4) (/ 1 d2)) in d2 0.499 * [taylor]: Taking taylor expansion of (/ 1 d4) in d2 0.499 * [taylor]: Taking taylor expansion of d4 in d2 0.499 * [backup-simplify]: Simplify d4 into d4 0.499 * [backup-simplify]: Simplify (/ 1 d4) into (/ 1 d4) 0.499 * [taylor]: Taking taylor expansion of (/ 1 d2) in d2 0.499 * [taylor]: Taking taylor expansion of d2 in d2 0.499 * [backup-simplify]: Simplify 0 into 0 0.499 * [backup-simplify]: Simplify 1 into 1 0.499 * [backup-simplify]: Simplify (/ 1 1) into 1 0.499 * [backup-simplify]: Simplify (+ 0 1) into 1 0.500 * [backup-simplify]: Simplify (- 1) into -1 0.500 * [backup-simplify]: Simplify (+ 0 -1) into -1 0.500 * [taylor]: Taking taylor expansion of -1 in d4 0.500 * [backup-simplify]: Simplify -1 into -1 0.500 * [backup-simplify]: Simplify (+ (/ 1 d1) (/ 1 d3)) into (+ (/ 1 d1) (/ 1 d3)) 0.501 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 0.501 * [backup-simplify]: Simplify (+ (/ 1 d4) 0) into (/ 1 d4) 0.501 * [backup-simplify]: Simplify (- (/ 1 d4)) into (- (/ 1 d4)) 0.501 * [backup-simplify]: Simplify (+ (+ (/ 1 d1) (/ 1 d3)) (- (/ 1 d4))) into (- (+ (/ 1 d1) (/ 1 d3)) (/ 1 d4)) 0.501 * [taylor]: Taking taylor expansion of (- (+ (/ 1 d1) (/ 1 d3)) (/ 1 d4)) in d4 0.501 * [taylor]: Taking taylor expansion of (+ (/ 1 d1) (/ 1 d3)) in d4 0.501 * [taylor]: Taking taylor expansion of (/ 1 d1) in d4 0.501 * [taylor]: Taking taylor expansion of d1 in d4 0.501 * [backup-simplify]: Simplify d1 into d1 0.501 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1) 0.501 * [taylor]: Taking taylor expansion of (/ 1 d3) in d4 0.501 * [taylor]: Taking taylor expansion of d3 in d4 0.501 * [backup-simplify]: Simplify d3 into d3 0.501 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3) 0.501 * [taylor]: Taking taylor expansion of (/ 1 d4) in d4 0.501 * [taylor]: Taking taylor expansion of d4 in d4 0.501 * [backup-simplify]: Simplify 0 into 0 0.501 * [backup-simplify]: Simplify 1 into 1 0.501 * [backup-simplify]: Simplify (/ 1 1) into 1 0.501 * [backup-simplify]: Simplify (- 1) into -1 0.502 * [backup-simplify]: Simplify (+ 0 -1) into -1 0.502 * [taylor]: Taking taylor expansion of -1 in d3 0.502 * [backup-simplify]: Simplify -1 into -1 0.502 * [taylor]: Taking taylor expansion of -1 in d3 0.502 * [backup-simplify]: Simplify -1 into -1 0.502 * [backup-simplify]: Simplify (- (+ (* (/ 1 d1) (/ 0 d1)))) into 0 0.502 * [backup-simplify]: Simplify (- (+ (* (/ 1 d3) (/ 0 d3)))) into 0 0.502 * [backup-simplify]: Simplify (+ 0 0) into 0 0.502 * [backup-simplify]: Simplify (- (+ (* (/ 1 d4) (/ 0 d4)))) into 0 0.503 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.503 * [backup-simplify]: Simplify (+ 0 0) into 0 0.503 * [backup-simplify]: Simplify (- 0) into 0 0.503 * [backup-simplify]: Simplify (+ 0 0) into 0 0.503 * [taylor]: Taking taylor expansion of 0 in d4 0.503 * [backup-simplify]: Simplify 0 into 0 0.504 * [backup-simplify]: Simplify (+ (/ 1 d1) (/ 1 d3)) into (+ (/ 1 d1) (/ 1 d3)) 0.504 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 0.504 * [backup-simplify]: Simplify (- 0) into 0 0.504 * [backup-simplify]: Simplify (+ (+ (/ 1 d1) (/ 1 d3)) 0) into (+ (/ 1 d1) (/ 1 d3)) 0.504 * [taylor]: Taking taylor expansion of (+ (/ 1 d1) (/ 1 d3)) in d3 0.504 * [taylor]: Taking taylor expansion of (/ 1 d1) in d3 0.504 * [taylor]: Taking taylor expansion of d1 in d3 0.504 * [backup-simplify]: Simplify d1 into d1 0.504 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1) 0.504 * [taylor]: Taking taylor expansion of (/ 1 d3) in d3 0.504 * [taylor]: Taking taylor expansion of d3 in d3 0.504 * [backup-simplify]: Simplify 0 into 0 0.505 * [backup-simplify]: Simplify 1 into 1 0.505 * [backup-simplify]: Simplify (/ 1 1) into 1 0.505 * [backup-simplify]: Simplify (+ 0 1) into 1 0.505 * [taylor]: Taking taylor expansion of 1 in d1 0.505 * [backup-simplify]: Simplify 1 into 1 0.505 * [taylor]: Taking taylor expansion of 0 in d3 0.505 * [backup-simplify]: Simplify 0 into 0 0.505 * [taylor]: Taking taylor expansion of -1 in d1 0.505 * [backup-simplify]: Simplify -1 into -1 0.505 * [taylor]: Taking taylor expansion of -1 in d1 0.505 * [backup-simplify]: Simplify -1 into -1 0.505 * [backup-simplify]: Simplify (- (+ (* (/ 1 d1) (/ 0 d1)) (* 0 (/ 0 d1)))) into 0 0.505 * [backup-simplify]: Simplify (- (+ (* (/ 1 d3) (/ 0 d3)) (* 0 (/ 0 d3)))) into 0 0.506 * [backup-simplify]: Simplify (+ 0 0) into 0 0.506 * [backup-simplify]: Simplify (- (+ (* (/ 1 d4) (/ 0 d4)) (* 0 (/ 0 d4)))) into 0 0.506 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.506 * [backup-simplify]: Simplify (+ 0 0) into 0 0.507 * [backup-simplify]: Simplify (- 0) into 0 0.507 * [backup-simplify]: Simplify (+ 0 0) into 0 0.507 * [taylor]: Taking taylor expansion of 0 in d4 0.507 * [backup-simplify]: Simplify 0 into 0 0.507 * [taylor]: Taking taylor expansion of 0 in d3 0.507 * [backup-simplify]: Simplify 0 into 0 0.507 * [backup-simplify]: Simplify (- (+ (* (/ 1 d1) (/ 0 d1)))) into 0 0.507 * [backup-simplify]: Simplify (- (+ (* (/ 1 d3) (/ 0 d3)))) into 0 0.507 * [backup-simplify]: Simplify (+ 0 0) into 0 0.508 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.508 * [backup-simplify]: Simplify (- 0) into 0 0.508 * [backup-simplify]: Simplify (+ 0 0) into 0 0.508 * [taylor]: Taking taylor expansion of 0 in d3 0.508 * [backup-simplify]: Simplify 0 into 0 0.508 * [taylor]: Taking taylor expansion of 0 in d3 0.508 * [backup-simplify]: Simplify 0 into 0 0.509 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 0.509 * [backup-simplify]: Simplify (+ (/ 1 d1) 0) into (/ 1 d1) 0.509 * [taylor]: Taking taylor expansion of (/ 1 d1) in d1 0.509 * [taylor]: Taking taylor expansion of d1 in d1 0.509 * [backup-simplify]: Simplify 0 into 0 0.509 * [backup-simplify]: Simplify 1 into 1 0.509 * [backup-simplify]: Simplify (/ 1 1) into 1 0.509 * [backup-simplify]: Simplify 1 into 1 0.509 * [taylor]: Taking taylor expansion of 0 in d1 0.509 * [backup-simplify]: Simplify 0 into 0 0.509 * [taylor]: Taking taylor expansion of 0 in d1 0.509 * [backup-simplify]: Simplify 0 into 0 0.509 * [taylor]: Taking taylor expansion of 0 in d1 0.509 * [backup-simplify]: Simplify 0 into 0 0.509 * [backup-simplify]: Simplify 1 into 1 0.510 * [backup-simplify]: Simplify -1 into -1 0.510 * [backup-simplify]: Simplify (+ (* -1 (* 1 (* 1 (* (/ 1 (/ 1 (- d4))) 1)))) (+ (* 1 (* 1 (* (/ 1 (/ 1 (- d3))) (* 1 1)))) (* 1 (* (/ 1 (/ 1 (- d1))) (* 1 (* 1 1)))))) into (- d4 (+ d3 d1)) 0.510 * * * [progress]: simplifying candidates 0.510 * * * * [progress]: [ 1 / 69 ] simplifiying candidate # 0.511 * [simplify]: Simplifying (* d1 (- (+ d2 d4) (+ d3 d1))) 0.511 * * [simplify]: iters left: 6 (8 enodes) 0.512 * * [simplify]: iters left: 5 (33 enodes) 0.519 * * [simplify]: iters left: 4 (74 enodes) 0.549 * * [simplify]: iters left: 3 (179 enodes) 0.611 * * [simplify]: iters left: 2 (354 enodes) 0.721 * * [simplify]: Extracting #0: cost 1 inf + 0 0.721 * * [simplify]: Extracting #1: cost 24 inf + 0 0.721 * * [simplify]: Extracting #2: cost 76 inf + 42 0.722 * * [simplify]: Extracting #3: cost 77 inf + 1489 0.723 * * [simplify]: Extracting #4: cost 26 inf + 5532 0.726 * * [simplify]: Extracting #5: cost 1 inf + 7799 0.729 * * [simplify]: Extracting #6: cost 0 inf + 7922 0.732 * [simplify]: Simplified to (* d1 (+ (- d4 d1) (- d2 d3))) 0.732 * [simplify]: Simplified (2 1) to (λ (d1 d2 d3 d4) (pow (* d1 (+ (- d4 d1) (- d2 d3))) 1)) 0.732 * * * * [progress]: [ 2 / 69 ] simplifiying candidate # 0.732 * * * * [progress]: [ 3 / 69 ] simplifiying candidate # 0.732 * [simplify]: Simplifying (+ (log d1) (log (- (+ d2 d4) (+ d3 d1)))) 0.732 * * [simplify]: iters left: 6 (10 enodes) 0.735 * * [simplify]: iters left: 5 (39 enodes) 0.740 * * [simplify]: iters left: 4 (68 enodes) 0.762 * * [simplify]: iters left: 3 (126 enodes) 0.788 * * [simplify]: iters left: 2 (202 enodes) 0.843 * * [simplify]: iters left: 1 (267 enodes) 0.927 * * [simplify]: Extracting #0: cost 1 inf + 0 0.927 * * [simplify]: Extracting #1: cost 4 inf + 0 0.928 * * [simplify]: Extracting #2: cost 8 inf + 0 0.928 * * [simplify]: Extracting #3: cost 60 inf + 1 0.929 * * [simplify]: Extracting #4: cost 67 inf + 2487 0.931 * * [simplify]: Extracting #5: cost 7 inf + 7569 0.934 * * [simplify]: Extracting #6: cost 0 inf + 8310 0.937 * [simplify]: Simplified to (+ (log d1) (log (- (- d4 (- d1 d2)) d3))) 0.937 * [simplify]: Simplified (2 1) to (λ (d1 d2 d3 d4) (exp (+ (log d1) (log (- (- d4 (- d1 d2)) d3))))) 0.937 * * * * [progress]: [ 4 / 69 ] simplifiying candidate # 0.937 * * * * [progress]: [ 5 / 69 ] simplifiying candidate # 0.937 * * * * [progress]: [ 6 / 69 ] simplifiying candidate # 0.937 * [simplify]: Simplifying (* (* (* d1 d1) d1) (* (* (- (+ d2 d4) (+ d3 d1)) (- (+ d2 d4) (+ d3 d1))) (- (+ d2 d4) (+ d3 d1)))) 0.937 * * [simplify]: iters left: 6 (12 enodes) 0.940 * * [simplify]: iters left: 5 (51 enodes) 0.949 * * [simplify]: iters left: 4 (145 enodes) 1.047 * * [simplify]: Extracting #0: cost 1 inf + 0 1.047 * * [simplify]: Extracting #1: cost 32 inf + 0 1.048 * * [simplify]: Extracting #2: cost 210 inf + 42 1.053 * * [simplify]: Extracting #3: cost 255 inf + 12139 1.077 * * [simplify]: Extracting #4: cost 26 inf + 62022 1.093 * * [simplify]: Extracting #5: cost 0 inf + 68343 1.108 * * [simplify]: Extracting #6: cost 0 inf + 68263 1.127 * [simplify]: Simplified to (* (* d1 (- (- (+ d2 d4) d1) d3)) (* (* d1 (- (- (+ d2 d4) d1) d3)) (* d1 (- (- (+ d2 d4) d1) d3)))) 1.127 * [simplify]: Simplified (2 1) to (λ (d1 d2 d3 d4) (cbrt (* (* d1 (- (- (+ d2 d4) d1) d3)) (* (* d1 (- (- (+ d2 d4) d1) d3)) (* d1 (- (- (+ d2 d4) d1) d3)))))) 1.127 * * * * [progress]: [ 7 / 69 ] simplifiying candidate # 1.127 * * * * [progress]: [ 8 / 69 ] simplifiying candidate # 1.127 * * * * [progress]: [ 9 / 69 ] simplifiying candidate # 1.127 * * * * [progress]: [ 10 / 69 ] simplifiying candidate # 1.127 * * * * [progress]: [ 11 / 69 ] simplifiying candidate # 1.127 * [simplify]: Simplifying (* (sqrt d1) (sqrt (- (+ d2 d4) (+ d3 d1)))) 1.127 * * [simplify]: iters left: 6 (10 enodes) 1.130 * * [simplify]: iters left: 5 (39 enodes) 1.138 * * [simplify]: iters left: 4 (68 enodes) 1.161 * * [simplify]: iters left: 3 (126 enodes) 1.199 * * [simplify]: iters left: 2 (202 enodes) 1.234 * * [simplify]: iters left: 1 (267 enodes) 1.308 * * [simplify]: Extracting #0: cost 1 inf + 0 1.308 * * [simplify]: Extracting #1: cost 4 inf + 0 1.308 * * [simplify]: Extracting #2: cost 8 inf + 0 1.308 * * [simplify]: Extracting #3: cost 60 inf + 1 1.310 * * [simplify]: Extracting #4: cost 67 inf + 2307 1.314 * * [simplify]: Extracting #5: cost 7 inf + 7329 1.319 * * [simplify]: Extracting #6: cost 0 inf + 8070 1.324 * [simplify]: Simplified to (* (sqrt (- (- d4 (- d1 d2)) d3)) (sqrt d1)) 1.324 * [simplify]: Simplified (2 1) to (λ (d1 d2 d3 d4) (* (* (sqrt (- (- d4 (- d1 d2)) d3)) (sqrt d1)) (* (sqrt d1) (sqrt (- (+ d2 d4) (+ d3 d1)))))) 1.325 * [simplify]: Simplifying (* (sqrt d1) (sqrt (- (+ d2 d4) (+ d3 d1)))) 1.325 * * [simplify]: iters left: 6 (10 enodes) 1.330 * * [simplify]: iters left: 5 (39 enodes) 1.343 * * [simplify]: iters left: 4 (68 enodes) 1.365 * * [simplify]: iters left: 3 (126 enodes) 1.407 * * [simplify]: iters left: 2 (202 enodes) 1.447 * * [simplify]: iters left: 1 (267 enodes) 1.532 * * [simplify]: Extracting #0: cost 1 inf + 0 1.532 * * [simplify]: Extracting #1: cost 4 inf + 0 1.532 * * [simplify]: Extracting #2: cost 8 inf + 0 1.532 * * [simplify]: Extracting #3: cost 60 inf + 1 1.534 * * [simplify]: Extracting #4: cost 67 inf + 2307 1.537 * * [simplify]: Extracting #5: cost 7 inf + 7329 1.542 * * [simplify]: Extracting #6: cost 0 inf + 8070 1.547 * [simplify]: Simplified to (* (sqrt (- (- d4 (- d1 d2)) d3)) (sqrt d1)) 1.547 * [simplify]: Simplified (2 2) to (λ (d1 d2 d3 d4) (* (* (sqrt d1) (sqrt (- (+ d2 d4) (+ d3 d1)))) (* (sqrt (- (- d4 (- d1 d2)) d3)) (sqrt d1)))) 1.547 * * * * [progress]: [ 12 / 69 ] simplifiying candidate # 1.547 * [simplify]: Simplifying (* d1 (- (+ d3 d1))) 1.547 * * [simplify]: iters left: 6 (5 enodes) 1.550 * * [simplify]: iters left: 5 (22 enodes) 1.554 * * [simplify]: iters left: 4 (46 enodes) 1.561 * * [simplify]: iters left: 3 (67 enodes) 1.570 * * [simplify]: iters left: 2 (70 enodes) 1.583 * * [simplify]: iters left: 1 (72 enodes) 1.599 * * [simplify]: Extracting #0: cost 1 inf + 0 1.599 * * [simplify]: Extracting #1: cost 11 inf + 0 1.599 * * [simplify]: Extracting #2: cost 20 inf + 1 1.600 * * [simplify]: Extracting #3: cost 15 inf + 248 1.600 * * [simplify]: Extracting #4: cost 2 inf + 1190 1.601 * * [simplify]: Extracting #5: cost 0 inf + 1314 1.602 * [simplify]: Simplified to (* (- (- d1) d3) d1) 1.602 * [simplify]: Simplified (2 2) to (λ (d1 d2 d3 d4) (+ (* d1 (+ d2 d4)) (* (- (- d1) d3) d1))) 1.602 * * * * [progress]: [ 13 / 69 ] simplifiying candidate # 1.602 * [simplify]: Simplifying (* d1 (- d4 (+ d3 d1))) 1.602 * * [simplify]: iters left: 6 (6 enodes) 1.605 * * [simplify]: iters left: 5 (24 enodes) 1.612 * * [simplify]: iters left: 4 (43 enodes) 1.627 * * [simplify]: iters left: 3 (84 enodes) 1.654 * * [simplify]: iters left: 2 (148 enodes) 1.700 * * [simplify]: iters left: 1 (195 enodes) 1.753 * * [simplify]: Extracting #0: cost 1 inf + 0 1.753 * * [simplify]: Extracting #1: cost 21 inf + 0 1.753 * * [simplify]: Extracting #2: cost 45 inf + 1 1.754 * * [simplify]: Extracting #3: cost 41 inf + 828 1.755 * * [simplify]: Extracting #4: cost 8 inf + 3335 1.758 * * [simplify]: Extracting #5: cost 0 inf + 4193 1.760 * [simplify]: Simplified to (* (- (- d4 d1) d3) d1) 1.760 * [simplify]: Simplified (2 2) to (λ (d1 d2 d3 d4) (+ (* d1 d2) (* (- (- d4 d1) d3) d1))) 1.760 * * * * [progress]: [ 14 / 69 ] simplifiying candidate # 1.761 * [simplify]: Simplifying (* d1 (- (+ d3 d1))) 1.761 * * [simplify]: iters left: 6 (5 enodes) 1.763 * * [simplify]: iters left: 5 (22 enodes) 1.771 * * [simplify]: iters left: 4 (46 enodes) 1.786 * * [simplify]: iters left: 3 (67 enodes) 1.800 * * [simplify]: iters left: 2 (70 enodes) 1.813 * * [simplify]: iters left: 1 (72 enodes) 1.822 * * [simplify]: Extracting #0: cost 1 inf + 0 1.822 * * [simplify]: Extracting #1: cost 11 inf + 0 1.822 * * [simplify]: Extracting #2: cost 20 inf + 1 1.822 * * [simplify]: Extracting #3: cost 15 inf + 248 1.823 * * [simplify]: Extracting #4: cost 2 inf + 1190 1.823 * * [simplify]: Extracting #5: cost 0 inf + 1314 1.823 * [simplify]: Simplified to (* (- (- d1) d3) d1) 1.823 * [simplify]: Simplified (2 2) to (λ (d1 d2 d3 d4) (+ (* d1 (+ d2 d4)) (* (- (- d1) d3) d1))) 1.824 * * * * [progress]: [ 15 / 69 ] simplifiying candidate # 1.824 * [simplify]: Simplifying (* (- (+ d3 d1)) d1) 1.824 * * [simplify]: iters left: 6 (5 enodes) 1.825 * * [simplify]: iters left: 5 (22 enodes) 1.828 * * [simplify]: iters left: 4 (39 enodes) 1.834 * * [simplify]: iters left: 3 (58 enodes) 1.846 * * [simplify]: iters left: 2 (69 enodes) 1.863 * * [simplify]: iters left: 1 (71 enodes) 1.878 * * [simplify]: Extracting #0: cost 1 inf + 0 1.878 * * [simplify]: Extracting #1: cost 11 inf + 0 1.878 * * [simplify]: Extracting #2: cost 17 inf + 164 1.878 * * [simplify]: Extracting #3: cost 14 inf + 328 1.879 * * [simplify]: Extracting #4: cost 3 inf + 1028 1.880 * * [simplify]: Extracting #5: cost 0 inf + 1314 1.881 * [simplify]: Simplified to (* (+ d1 d3) (- d1)) 1.881 * [simplify]: Simplified (2 2) to (λ (d1 d2 d3 d4) (+ (* (+ d2 d4) d1) (* (+ d1 d3) (- d1)))) 1.881 * * * * [progress]: [ 16 / 69 ] simplifiying candidate # 1.881 * [simplify]: Simplifying (* (- d4 (+ d3 d1)) d1) 1.881 * * [simplify]: iters left: 6 (6 enodes) 1.884 * * [simplify]: iters left: 5 (24 enodes) 1.891 * * [simplify]: iters left: 4 (43 enodes) 1.904 * * [simplify]: iters left: 3 (84 enodes) 1.931 * * [simplify]: iters left: 2 (148 enodes) 1.956 * * [simplify]: iters left: 1 (195 enodes) 1.999 * * [simplify]: Extracting #0: cost 1 inf + 0 1.999 * * [simplify]: Extracting #1: cost 21 inf + 0 1.999 * * [simplify]: Extracting #2: cost 44 inf + 42 2.000 * * [simplify]: Extracting #3: cost 46 inf + 498 2.001 * * [simplify]: Extracting #4: cost 9 inf + 3250 2.003 * * [simplify]: Extracting #5: cost 0 inf + 4193 2.006 * [simplify]: Simplified to (* (- (- d4 d1) d3) d1) 2.006 * [simplify]: Simplified (2 2) to (λ (d1 d2 d3 d4) (+ (* d2 d1) (* (- (- d4 d1) d3) d1))) 2.006 * * * * [progress]: [ 17 / 69 ] simplifiying candidate # 2.006 * [simplify]: Simplifying (* (- (+ d3 d1)) d1) 2.006 * * [simplify]: iters left: 6 (5 enodes) 2.009 * * [simplify]: iters left: 5 (22 enodes) 2.015 * * [simplify]: iters left: 4 (39 enodes) 2.026 * * [simplify]: iters left: 3 (58 enodes) 2.042 * * [simplify]: iters left: 2 (69 enodes) 2.059 * * [simplify]: iters left: 1 (71 enodes) 2.074 * * [simplify]: Extracting #0: cost 1 inf + 0 2.074 * * [simplify]: Extracting #1: cost 11 inf + 0 2.074 * * [simplify]: Extracting #2: cost 17 inf + 164 2.074 * * [simplify]: Extracting #3: cost 14 inf + 328 2.074 * * [simplify]: Extracting #4: cost 3 inf + 1028 2.075 * * [simplify]: Extracting #5: cost 0 inf + 1314 2.075 * [simplify]: Simplified to (* (+ d1 d3) (- d1)) 2.075 * [simplify]: Simplified (2 2) to (λ (d1 d2 d3 d4) (+ (* (+ d2 d4) d1) (* (+ d1 d3) (- d1)))) 2.075 * * * * [progress]: [ 18 / 69 ] simplifiying candidate # 2.075 * [simplify]: Simplifying (cbrt (- (+ d2 d4) (+ d3 d1))) 2.075 * * [simplify]: iters left: 5 (8 enodes) 2.077 * * [simplify]: iters left: 4 (32 enodes) 2.082 * * [simplify]: iters left: 3 (61 enodes) 2.092 * * [simplify]: iters left: 2 (120 enodes) 2.124 * * [simplify]: iters left: 1 (197 enodes) 2.174 * * [simplify]: Extracting #0: cost 1 inf + 0 2.174 * * [simplify]: Extracting #1: cost 3 inf + 0 2.174 * * [simplify]: Extracting #2: cost 40 inf + 0 2.175 * * [simplify]: Extracting #3: cost 55 inf + 337 2.176 * * [simplify]: Extracting #4: cost 12 inf + 3481 2.177 * * [simplify]: Extracting #5: cost 0 inf + 4631 2.178 * [simplify]: Simplified to (cbrt (- d2 (+ (- d3 d4) d1))) 2.178 * [simplify]: Simplified (2 2) to (λ (d1 d2 d3 d4) (* (* d1 (* (cbrt (- (+ d2 d4) (+ d3 d1))) (cbrt (- (+ d2 d4) (+ d3 d1))))) (cbrt (- d2 (+ (- d3 d4) d1))))) 2.179 * * * * [progress]: [ 19 / 69 ] simplifiying candidate # 2.179 * [simplify]: Simplifying (sqrt (- (+ d2 d4) (+ d3 d1))) 2.179 * * [simplify]: iters left: 5 (8 enodes) 2.181 * * [simplify]: iters left: 4 (32 enodes) 2.185 * * [simplify]: iters left: 3 (61 enodes) 2.198 * * [simplify]: iters left: 2 (120 enodes) 2.240 * * [simplify]: iters left: 1 (197 enodes) 2.285 * * [simplify]: Extracting #0: cost 1 inf + 0 2.285 * * [simplify]: Extracting #1: cost 3 inf + 0 2.285 * * [simplify]: Extracting #2: cost 40 inf + 0 2.286 * * [simplify]: Extracting #3: cost 55 inf + 337 2.286 * * [simplify]: Extracting #4: cost 12 inf + 3441 2.288 * * [simplify]: Extracting #5: cost 0 inf + 4551 2.289 * [simplify]: Simplified to (sqrt (- d2 (+ (- d3 d4) d1))) 2.289 * [simplify]: Simplified (2 2) to (λ (d1 d2 d3 d4) (* (* d1 (sqrt (- (+ d2 d4) (+ d3 d1)))) (sqrt (- d2 (+ (- d3 d4) d1))))) 2.289 * * * * [progress]: [ 20 / 69 ] simplifiying candidate # 2.290 * [simplify]: Simplifying (- (+ d2 d4) (+ d3 d1)) 2.290 * * [simplify]: iters left: 4 (7 enodes) 2.291 * * [simplify]: iters left: 3 (29 enodes) 2.298 * * [simplify]: iters left: 2 (58 enodes) 2.319 * * [simplify]: iters left: 1 (117 enodes) 2.343 * * [simplify]: Extracting #0: cost 1 inf + 0 2.343 * * [simplify]: Extracting #1: cost 29 inf + 0 2.343 * * [simplify]: Extracting #2: cost 36 inf + 420 2.344 * * [simplify]: Extracting #3: cost 3 inf + 2575 2.345 * * [simplify]: Extracting #4: cost 0 inf + 2783 2.346 * [simplify]: Simplified to (+ (- d2 d3) (- d4 d1)) 2.346 * [simplify]: Simplified (2 2) to (λ (d1 d2 d3 d4) (* (* d1 1) (+ (- d2 d3) (- d4 d1)))) 2.346 * * * * [progress]: [ 21 / 69 ] simplifiying candidate # 2.346 * [simplify]: Simplifying (- (sqrt (+ d2 d4)) (sqrt (+ d3 d1))) 2.347 * * [simplify]: iters left: 5 (9 enodes) 2.348 * * [simplify]: iters left: 4 (31 enodes) 2.353 * * [simplify]: iters left: 3 (34 enodes) 2.357 * * [simplify]: Extracting #0: cost 1 inf + 0 2.357 * * [simplify]: Extracting #1: cost 5 inf + 0 2.357 * * [simplify]: Extracting #2: cost 10 inf + 0 2.357 * * [simplify]: Extracting #3: cost 16 inf + 0 2.357 * * [simplify]: Extracting #4: cost 12 inf + 4 2.357 * * [simplify]: Extracting #5: cost 5 inf + 498 2.357 * * [simplify]: Extracting #6: cost 0 inf + 1152 2.357 * [simplify]: Simplified to (- (sqrt (+ d4 d2)) (sqrt (+ d1 d3))) 2.357 * [simplify]: Simplified (2 2) to (λ (d1 d2 d3 d4) (* (* d1 (+ (sqrt (+ d2 d4)) (sqrt (+ d3 d1)))) (- (sqrt (+ d4 d2)) (sqrt (+ d1 d3))))) 2.358 * * * * [progress]: [ 22 / 69 ] simplifiying candidate # 2.358 * [simplify]: Simplifying (- (+ d2 d4) (+ d3 d1)) 2.358 * * [simplify]: iters left: 4 (7 enodes) 2.359 * * [simplify]: iters left: 3 (29 enodes) 2.367 * * [simplify]: iters left: 2 (58 enodes) 2.387 * * [simplify]: iters left: 1 (117 enodes) 2.415 * * [simplify]: Extracting #0: cost 1 inf + 0 2.415 * * [simplify]: Extracting #1: cost 29 inf + 0 2.416 * * [simplify]: Extracting #2: cost 36 inf + 420 2.416 * * [simplify]: Extracting #3: cost 3 inf + 2575 2.417 * * [simplify]: Extracting #4: cost 0 inf + 2783 2.418 * [simplify]: Simplified to (+ (- d2 d3) (- d4 d1)) 2.418 * [simplify]: Simplified (2 2) to (λ (d1 d2 d3 d4) (* (* d1 1) (+ (- d2 d3) (- d4 d1)))) 2.418 * * * * [progress]: [ 23 / 69 ] simplifiying candidate # 2.419 * [simplify]: Simplifying (- (+ d2 d4) (+ d3 d1)) 2.419 * * [simplify]: iters left: 4 (7 enodes) 2.420 * * [simplify]: iters left: 3 (29 enodes) 2.424 * * [simplify]: iters left: 2 (58 enodes) 2.439 * * [simplify]: iters left: 1 (117 enodes) 2.483 * * [simplify]: Extracting #0: cost 1 inf + 0 2.483 * * [simplify]: Extracting #1: cost 29 inf + 0 2.483 * * [simplify]: Extracting #2: cost 36 inf + 420 2.485 * * [simplify]: Extracting #3: cost 3 inf + 2575 2.487 * * [simplify]: Extracting #4: cost 0 inf + 2783 2.489 * [simplify]: Simplified to (+ (- d2 d3) (- d4 d1)) 2.489 * [simplify]: Simplified (2 2) to (λ (d1 d2 d3 d4) (* (* d1 1) (+ (- d2 d3) (- d4 d1)))) 2.489 * * * * [progress]: [ 24 / 69 ] simplifiying candidate # 2.489 * [simplify]: Simplifying (- (+ d2 d4) (+ d3 d1)) 2.489 * * [simplify]: iters left: 4 (7 enodes) 2.492 * * [simplify]: iters left: 3 (29 enodes) 2.500 * * [simplify]: iters left: 2 (58 enodes) 2.521 * * [simplify]: iters left: 1 (117 enodes) 2.547 * * [simplify]: Extracting #0: cost 1 inf + 0 2.547 * * [simplify]: Extracting #1: cost 29 inf + 0 2.548 * * [simplify]: Extracting #2: cost 36 inf + 420 2.548 * * [simplify]: Extracting #3: cost 3 inf + 2575 2.549 * * [simplify]: Extracting #4: cost 0 inf + 2783 2.550 * [simplify]: Simplified to (+ (- d2 d3) (- d4 d1)) 2.551 * [simplify]: Simplified (2 2) to (λ (d1 d2 d3 d4) (* (* d1 1) (+ (- d2 d3) (- d4 d1)))) 2.551 * * * * [progress]: [ 25 / 69 ] simplifiying candidate # 2.551 * [simplify]: Simplifying (- (+ d2 d4) (+ d3 d1)) 2.551 * * [simplify]: iters left: 4 (7 enodes) 2.552 * * [simplify]: iters left: 3 (29 enodes) 2.557 * * [simplify]: iters left: 2 (58 enodes) 2.570 * * [simplify]: iters left: 1 (117 enodes) 2.616 * * [simplify]: Extracting #0: cost 1 inf + 0 2.616 * * [simplify]: Extracting #1: cost 29 inf + 0 2.617 * * [simplify]: Extracting #2: cost 36 inf + 420 2.618 * * [simplify]: Extracting #3: cost 3 inf + 2575 2.620 * * [simplify]: Extracting #4: cost 0 inf + 2783 2.622 * [simplify]: Simplified to (+ (- d2 d3) (- d4 d1)) 2.622 * [simplify]: Simplified (2 2) to (λ (d1 d2 d3 d4) (* (* d1 1) (+ (- d2 d3) (- d4 d1)))) 2.622 * * * * [progress]: [ 26 / 69 ] simplifiying candidate # 2.623 * [simplify]: Simplifying (* (cbrt d1) (cbrt d1)) 2.623 * * [simplify]: iters left: 3 (3 enodes) 2.624 * * [simplify]: iters left: 2 (9 enodes) 2.626 * * [simplify]: Extracting #0: cost 1 inf + 0 2.626 * * [simplify]: Extracting #1: cost 3 inf + 0 2.626 * * [simplify]: Extracting #2: cost 5 inf + 0 2.626 * * [simplify]: Extracting #3: cost 4 inf + 1 2.627 * * [simplify]: Extracting #4: cost 0 inf + 405 2.627 * [simplify]: Simplified to (* (cbrt d1) (cbrt d1)) 2.627 * [simplify]: Simplified (2 1) to (λ (d1 d2 d3 d4) (* (* (cbrt d1) (cbrt d1)) (* (cbrt d1) (- (+ d2 d4) (+ d3 d1))))) 2.627 * * * * [progress]: [ 27 / 69 ] simplifiying candidate # 2.627 * [simplify]: Simplifying (sqrt d1) 2.627 * * [simplify]: iters left: 1 (2 enodes) 2.628 * * [simplify]: Extracting #0: cost 1 inf + 0 2.628 * * [simplify]: Extracting #1: cost 3 inf + 0 2.628 * * [simplify]: Extracting #2: cost 2 inf + 1 2.628 * * [simplify]: Extracting #3: cost 0 inf + 83 2.628 * [simplify]: Simplified to (sqrt d1) 2.628 * [simplify]: Simplified (2 1) to (λ (d1 d2 d3 d4) (* (sqrt d1) (* (sqrt d1) (- (+ d2 d4) (+ d3 d1))))) 2.628 * * * * [progress]: [ 28 / 69 ] simplifiying candidate # 2.628 * * * * [progress]: [ 29 / 69 ] simplifiying candidate # 2.629 * [simplify]: Simplifying (* (+ (* d2 d2) (- (* d4 d4) (* d2 d4))) (+ (* d3 d3) (- (* d1 d1) (* d3 d1)))) 2.629 * * [simplify]: iters left: 6 (15 enodes) 2.636 * * [simplify]: iters left: 5 (68 enodes) 2.657 * * [simplify]: iters left: 4 (158 enodes) 2.710 * * [simplify]: Extracting #0: cost 1 inf + 0 2.710 * * [simplify]: Extracting #1: cost 30 inf + 0 2.711 * * [simplify]: Extracting #2: cost 157 inf + 0 2.712 * * [simplify]: Extracting #3: cost 187 inf + 983 2.716 * * [simplify]: Extracting #4: cost 112 inf + 11004 2.728 * * [simplify]: Extracting #5: cost 35 inf + 25409 2.741 * * [simplify]: Extracting #6: cost 0 inf + 34134 2.751 * [simplify]: Simplified to (* (+ (* (- d1 d3) d1) (* d3 d3)) (+ (* d2 d2) (* (- d4 d2) d4))) 2.751 * [simplify]: Simplified (2 2) to (λ (d1 d2 d3 d4) (/ (* d1 (- (* (+ (pow d2 3) (pow d4 3)) (+ (* d3 d3) (- (* d1 d1) (* d3 d1)))) (* (+ (* d2 d2) (- (* d4 d4) (* d2 d4))) (+ (pow d3 3) (pow d1 3))))) (* (+ (* (- d1 d3) d1) (* d3 d3)) (+ (* d2 d2) (* (- d4 d2) d4))))) 2.751 * * * * [progress]: [ 30 / 69 ] simplifiying candidate # 2.752 * [simplify]: Simplifying (* (+ (* d2 d2) (- (* d4 d4) (* d2 d4))) (- d3 d1)) 2.752 * * [simplify]: iters left: 6 (11 enodes) 2.757 * * [simplify]: iters left: 5 (44 enodes) 2.768 * * [simplify]: iters left: 4 (82 enodes) 2.783 * * [simplify]: iters left: 3 (195 enodes) 2.856 * * [simplify]: Extracting #0: cost 1 inf + 0 2.856 * * [simplify]: Extracting #1: cost 49 inf + 0 2.857 * * [simplify]: Extracting #2: cost 139 inf + 0 2.857 * * [simplify]: Extracting #3: cost 140 inf + 1426 2.861 * * [simplify]: Extracting #4: cost 39 inf + 16821 2.866 * * [simplify]: Extracting #5: cost 2 inf + 22696 2.872 * * [simplify]: Extracting #6: cost 0 inf + 23224 2.878 * [simplify]: Simplified to (* (- d3 d1) (+ (* d2 d2) (* (- d4 d2) d4))) 2.878 * [simplify]: Simplified (2 2) to (λ (d1 d2 d3 d4) (/ (* d1 (- (* (+ (pow d2 3) (pow d4 3)) (- d3 d1)) (* (+ (* d2 d2) (- (* d4 d4) (* d2 d4))) (- (* d3 d3) (* d1 d1))))) (* (- d3 d1) (+ (* d2 d2) (* (- d4 d2) d4))))) 2.879 * * * * [progress]: [ 31 / 69 ] simplifiying candidate # 2.879 * [simplify]: Simplifying (* (- d2 d4) (+ (* d3 d3) (- (* d1 d1) (* d3 d1)))) 2.879 * * [simplify]: iters left: 6 (11 enodes) 2.882 * * [simplify]: iters left: 5 (50 enodes) 2.892 * * [simplify]: iters left: 4 (116 enodes) 2.924 * * [simplify]: iters left: 3 (328 enodes) 3.061 * * [simplify]: Extracting #0: cost 1 inf + 0 3.062 * * [simplify]: Extracting #1: cost 40 inf + 0 3.062 * * [simplify]: Extracting #2: cost 172 inf + 0 3.064 * * [simplify]: Extracting #3: cost 182 inf + 788 3.070 * * [simplify]: Extracting #4: cost 85 inf + 15413 3.087 * * [simplify]: Extracting #5: cost 1 inf + 34739 3.095 * * [simplify]: Extracting #6: cost 0 inf + 34183 3.105 * [simplify]: Simplified to (* (- d2 d4) (+ (* d1 (- d1 d3)) (* d3 d3))) 3.105 * [simplify]: Simplified (2 2) to (λ (d1 d2 d3 d4) (/ (* d1 (- (* (- (* d2 d2) (* d4 d4)) (+ (* d3 d3) (- (* d1 d1) (* d3 d1)))) (* (- d2 d4) (+ (pow d3 3) (pow d1 3))))) (* (- d2 d4) (+ (* d1 (- d1 d3)) (* d3 d3))))) 3.105 * * * * [progress]: [ 32 / 69 ] simplifiying candidate # 3.105 * [simplify]: Simplifying (* (- d2 d4) (- d3 d1)) 3.106 * * [simplify]: iters left: 4 (7 enodes) 3.108 * * [simplify]: iters left: 3 (26 enodes) 3.115 * * [simplify]: iters left: 2 (44 enodes) 3.124 * * [simplify]: iters left: 1 (96 enodes) 3.143 * * [simplify]: Extracting #0: cost 1 inf + 0 3.143 * * [simplify]: Extracting #1: cost 30 inf + 0 3.143 * * [simplify]: Extracting #2: cost 58 inf + 0 3.143 * * [simplify]: Extracting #3: cost 52 inf + 171 3.144 * * [simplify]: Extracting #4: cost 16 inf + 4150 3.145 * * [simplify]: Extracting #5: cost 4 inf + 5866 3.147 * * [simplify]: Extracting #6: cost 0 inf + 6640 3.149 * [simplify]: Simplified to (* (- d2 d4) (- d3 d1)) 3.149 * [simplify]: Simplified (2 2) to (λ (d1 d2 d3 d4) (/ (* d1 (- (* (- (* d2 d2) (* d4 d4)) (- d3 d1)) (* (- d2 d4) (- (* d3 d3) (* d1 d1))))) (* (- d2 d4) (- d3 d1)))) 3.149 * * * * [progress]: [ 33 / 69 ] simplifiying candidate # 3.149 * [simplify]: Simplifying (+ (* (+ d2 d4) (+ d2 d4)) (+ (* (+ d3 d1) (+ d3 d1)) (* (+ d2 d4) (+ d3 d1)))) 3.149 * * [simplify]: iters left: 6 (11 enodes) 3.152 * * [simplify]: iters left: 5 (60 enodes) 3.173 * * [simplify]: iters left: 4 (195 enodes) 3.249 * * [simplify]: Extracting #0: cost 1 inf + 0 3.249 * * [simplify]: Extracting #1: cost 41 inf + 0 3.250 * * [simplify]: Extracting #2: cost 193 inf + 0 3.253 * * [simplify]: Extracting #3: cost 163 inf + 7109 3.266 * * [simplify]: Extracting #4: cost 32 inf + 30924 3.280 * * [simplify]: Extracting #5: cost 0 inf + 36959 3.294 * * [simplify]: Extracting #6: cost 0 inf + 36759 3.307 * [simplify]: Simplified to (+ (* (+ d4 d2) (+ d4 d2)) (* (+ d1 d3) (+ (+ d4 d2) (+ d1 d3)))) 3.307 * [simplify]: Simplified (2 2) to (λ (d1 d2 d3 d4) (/ (* d1 (- (pow (+ d2 d4) 3) (pow (+ d3 d1) 3))) (+ (* (+ d4 d2) (+ d4 d2)) (* (+ d1 d3) (+ (+ d4 d2) (+ d1 d3)))))) 3.307 * * * * [progress]: [ 34 / 69 ] simplifiying candidate # 3.307 * [simplify]: Simplifying (+ (+ d2 d4) (+ d3 d1)) 3.307 * * [simplify]: iters left: 4 (7 enodes) 3.309 * * [simplify]: iters left: 3 (28 enodes) 3.313 * * [simplify]: iters left: 2 (51 enodes) 3.321 * * [simplify]: iters left: 1 (89 enodes) 3.334 * * [simplify]: Extracting #0: cost 1 inf + 0 3.334 * * [simplify]: Extracting #1: cost 17 inf + 0 3.334 * * [simplify]: Extracting #2: cost 21 inf + 129 3.335 * * [simplify]: Extracting #3: cost 2 inf + 1419 3.336 * * [simplify]: Extracting #4: cost 0 inf + 1503 3.337 * [simplify]: Simplified to (+ (+ d3 d1) (+ d4 d2)) 3.337 * [simplify]: Simplified (2 2) to (λ (d1 d2 d3 d4) (/ (* d1 (- (* (+ d2 d4) (+ d2 d4)) (* (+ d3 d1) (+ d3 d1)))) (+ (+ d3 d1) (+ d4 d2)))) 3.337 * * * * [progress]: [ 35 / 69 ] simplifiying candidate #real (real->posit16 (* d1 (- (+ d2 d4) (+ d3 d1))))))> 3.337 * * * * [progress]: [ 36 / 69 ] simplifiying candidate # 3.337 * * * * [progress]: [ 37 / 69 ] simplifiying candidate # 3.337 * [simplify]: Simplifying (/ (* (exp d2) (exp d4)) (* (exp d3) (exp d1))) 3.338 * * [simplify]: iters left: 5 (11 enodes) 3.342 * * [simplify]: iters left: 4 (46 enodes) 3.357 * * [simplify]: iters left: 3 (93 enodes) 3.376 * * [simplify]: iters left: 2 (186 enodes) 3.422 * * [simplify]: iters left: 1 (338 enodes) 3.553 * * [simplify]: Extracting #0: cost 1 inf + 0 3.553 * * [simplify]: Extracting #1: cost 32 inf + 0 3.554 * * [simplify]: Extracting #2: cost 98 inf + 0 3.554 * * [simplify]: Extracting #3: cost 109 inf + 1409 3.556 * * [simplify]: Extracting #4: cost 25 inf + 10907 3.559 * * [simplify]: Extracting #5: cost 1 inf + 12585 3.563 * * [simplify]: Extracting #6: cost 0 inf + 12428 3.567 * [simplify]: Simplified to (exp (+ (- d4 d1) (- d2 d3))) 3.567 * [simplify]: Simplified (2 2 1) to (λ (d1 d2 d3 d4) (* d1 (log (exp (+ (- d4 d1) (- d2 d3)))))) 3.567 * * * * [progress]: [ 38 / 69 ] simplifiying candidate # 3.567 * [simplify]: Simplifying (/ (* (exp d2) (exp d4)) (exp (+ d3 d1))) 3.567 * * [simplify]: iters left: 5 (10 enodes) 3.573 * * [simplify]: iters left: 4 (39 enodes) 3.585 * * [simplify]: iters left: 3 (67 enodes) 3.605 * * [simplify]: iters left: 2 (138 enodes) 3.629 * * [simplify]: iters left: 1 (276 enodes) 3.739 * * [simplify]: Extracting #0: cost 1 inf + 0 3.739 * * [simplify]: Extracting #1: cost 28 inf + 0 3.739 * * [simplify]: Extracting #2: cost 94 inf + 0 3.740 * * [simplify]: Extracting #3: cost 102 inf + 1428 3.744 * * [simplify]: Extracting #4: cost 33 inf + 8025 3.750 * * [simplify]: Extracting #5: cost 0 inf + 11047 3.756 * * [simplify]: Extracting #6: cost 0 inf + 10837 3.762 * [simplify]: Simplified to (exp (+ (- d4 d3) (- d2 d1))) 3.762 * [simplify]: Simplified (2 2 1) to (λ (d1 d2 d3 d4) (* d1 (log (exp (+ (- d4 d3) (- d2 d1)))))) 3.762 * * * * [progress]: [ 39 / 69 ] simplifiying candidate # 3.762 * [simplify]: Simplifying (/ (exp (+ d2 d4)) (* (exp d3) (exp d1))) 3.762 * * [simplify]: iters left: 5 (10 enodes) 3.767 * * [simplify]: iters left: 4 (39 enodes) 3.778 * * [simplify]: iters left: 3 (66 enodes) 3.800 * * [simplify]: iters left: 2 (131 enodes) 3.823 * * [simplify]: iters left: 1 (253 enodes) 3.884 * * [simplify]: Extracting #0: cost 1 inf + 0 3.884 * * [simplify]: Extracting #1: cost 27 inf + 0 3.886 * * [simplify]: Extracting #2: cost 88 inf + 0 3.886 * * [simplify]: Extracting #3: cost 100 inf + 484 3.887 * * [simplify]: Extracting #4: cost 28 inf + 7694 3.890 * * [simplify]: Extracting #5: cost 0 inf + 10250 3.892 * * [simplify]: Extracting #6: cost 0 inf + 9899 3.895 * [simplify]: Simplified to (exp (- (- d4 (- d3 d2)) d1)) 3.895 * [simplify]: Simplified (2 2 1) to (λ (d1 d2 d3 d4) (* d1 (log (exp (- (- d4 (- d3 d2)) d1))))) 3.895 * * * * [progress]: [ 40 / 69 ] simplifiying candidate # 3.895 * [simplify]: Simplifying (/ (exp (+ d2 d4)) (exp (+ d3 d1))) 3.895 * * [simplify]: iters left: 5 (9 enodes) 3.897 * * [simplify]: iters left: 4 (37 enodes) 3.903 * * [simplify]: iters left: 3 (66 enodes) 3.913 * * [simplify]: iters left: 2 (143 enodes) 3.955 * * [simplify]: iters left: 1 (279 enodes) 4.019 * * [simplify]: Extracting #0: cost 1 inf + 0 4.019 * * [simplify]: Extracting #1: cost 33 inf + 0 4.020 * * [simplify]: Extracting #2: cost 91 inf + 0 4.020 * * [simplify]: Extracting #3: cost 104 inf + 609 4.024 * * [simplify]: Extracting #4: cost 32 inf + 7179 4.027 * * [simplify]: Extracting #5: cost 2 inf + 10813 4.029 * * [simplify]: Extracting #6: cost 0 inf + 10768 4.032 * [simplify]: Simplified to (exp (- (- d4 d3) (- d1 d2))) 4.032 * [simplify]: Simplified (2 2 1) to (λ (d1 d2 d3 d4) (* d1 (log (exp (- (- d4 d3) (- d1 d2)))))) 4.032 * * * * [progress]: [ 41 / 69 ] simplifiying candidate # 4.032 * * * * [progress]: [ 42 / 69 ] simplifiying candidate # 4.032 * * * * [progress]: [ 43 / 69 ] simplifiying candidate # 4.032 * * * * [progress]: [ 44 / 69 ] simplifiying candidate # 4.033 * * * * [progress]: [ 45 / 69 ] simplifiying candidate # 4.033 * * * * [progress]: [ 46 / 69 ] simplifiying candidate # 4.033 * * * * [progress]: [ 47 / 69 ] simplifiying candidate # 4.033 * [simplify]: Simplifying (- (* (+ (pow d2 3) (pow d4 3)) (+ (* d3 d3) (- (* d1 d1) (* d3 d1)))) (* (+ (* d2 d2) (- (* d4 d4) (* d2 d4))) (+ (pow d3 3) (pow d1 3)))) 4.033 * * [simplify]: iters left: 6 (24 enodes) 4.040 * * [simplify]: iters left: 5 (125 enodes) 4.080 * * [simplify]: iters left: 4 (341 enodes) 4.209 * * [simplify]: Extracting #0: cost 1 inf + 0 4.215 * * [simplify]: Extracting #1: cost 40 inf + 0 4.216 * * [simplify]: Extracting #2: cost 279 inf + 0 4.219 * * [simplify]: Extracting #3: cost 420 inf + 1551 4.231 * * [simplify]: Extracting #4: cost 257 inf + 37871 4.272 * * [simplify]: Extracting #5: cost 30 inf + 114748 4.307 * * [simplify]: Extracting #6: cost 0 inf + 124486 4.344 * * [simplify]: Extracting #7: cost 0 inf + 124086 4.391 * [simplify]: Simplified to (- (* (- (* d1 d1) (* d3 (- d1 d3))) (+ (* d2 (* d2 d2)) (* (* d4 d4) d4))) (* (+ (* d2 d2) (* d4 (- d4 d2))) (+ (* (* d1 d1) d1) (* (* d3 d3) d3)))) 4.391 * [simplify]: Simplified (2 2 1) to (λ (d1 d2 d3 d4) (* d1 (/ (- (* (- (* d1 d1) (* d3 (- d1 d3))) (+ (* d2 (* d2 d2)) (* (* d4 d4) d4))) (* (+ (* d2 d2) (* d4 (- d4 d2))) (+ (* (* d1 d1) d1) (* (* d3 d3) d3)))) (* (+ (* d2 d2) (- (* d4 d4) (* d2 d4))) (+ (* d3 d3) (- (* d1 d1) (* d3 d1))))))) 4.392 * [simplify]: Simplifying (* (+ (* d2 d2) (- (* d4 d4) (* d2 d4))) (+ (* d3 d3) (- (* d1 d1) (* d3 d1)))) 4.392 * * [simplify]: iters left: 6 (15 enodes) 4.399 * * [simplify]: iters left: 5 (68 enodes) 4.423 * * [simplify]: iters left: 4 (158 enodes) 4.490 * * [simplify]: Extracting #0: cost 1 inf + 0 4.490 * * [simplify]: Extracting #1: cost 30 inf + 0 4.490 * * [simplify]: Extracting #2: cost 157 inf + 0 4.491 * * [simplify]: Extracting #3: cost 187 inf + 983 4.493 * * [simplify]: Extracting #4: cost 112 inf + 11004 4.497 * * [simplify]: Extracting #5: cost 35 inf + 25409 4.504 * * [simplify]: Extracting #6: cost 0 inf + 34134 4.512 * [simplify]: Simplified to (* (+ (* (- d1 d3) d1) (* d3 d3)) (+ (* d2 d2) (* (- d4 d2) d4))) 4.512 * [simplify]: Simplified (2 2 2) to (λ (d1 d2 d3 d4) (* d1 (/ (- (* (- (* d1 d1) (* d3 (- d1 d3))) (+ (* d2 (* d2 d2)) (* (* d4 d4) d4))) (* (+ (* d2 d2) (* d4 (- d4 d2))) (+ (* (* d1 d1) d1) (* (* d3 d3) d3)))) (* (+ (* (- d1 d3) d1) (* d3 d3)) (+ (* d2 d2) (* (- d4 d2) d4)))))) 4.512 * * * * [progress]: [ 48 / 69 ] simplifiying candidate # 4.512 * [simplify]: Simplifying (- (* (+ (pow d2 3) (pow d4 3)) (- d3 d1)) (* (+ (* d2 d2) (- (* d4 d4) (* d2 d4))) (- (* d3 d3) (* d1 d1)))) 4.513 * * [simplify]: iters left: 6 (20 enodes) 4.524 * * [simplify]: iters left: 5 (90 enodes) 4.550 * * [simplify]: iters left: 4 (193 enodes) 4.610 * * [simplify]: Extracting #0: cost 1 inf + 0 4.610 * * [simplify]: Extracting #1: cost 26 inf + 0 4.611 * * [simplify]: Extracting #2: cost 172 inf + 0 4.611 * * [simplify]: Extracting #3: cost 231 inf + 88 4.613 * * [simplify]: Extracting #4: cost 172 inf + 16875 4.625 * * [simplify]: Extracting #5: cost 41 inf + 44068 4.645 * * [simplify]: Extracting #6: cost 1 inf + 51852 4.664 * * [simplify]: Extracting #7: cost 0 inf + 51483 4.688 * [simplify]: Simplified to (* (- d3 d1) (- (+ (* d2 (* d2 d2)) (* d4 (* d4 d4))) (* (+ d1 d3) (+ (* d4 (- d4 d2)) (* d2 d2))))) 4.688 * [simplify]: Simplified (2 2 1) to (λ (d1 d2 d3 d4) (* d1 (/ (* (- d3 d1) (- (+ (* d2 (* d2 d2)) (* d4 (* d4 d4))) (* (+ d1 d3) (+ (* d4 (- d4 d2)) (* d2 d2))))) (* (+ (* d2 d2) (- (* d4 d4) (* d2 d4))) (- d3 d1))))) 4.690 * [simplify]: Simplifying (* (+ (* d2 d2) (- (* d4 d4) (* d2 d4))) (- d3 d1)) 4.690 * * [simplify]: iters left: 6 (11 enodes) 4.695 * * [simplify]: iters left: 5 (44 enodes) 4.708 * * [simplify]: iters left: 4 (82 enodes) 4.738 * * [simplify]: iters left: 3 (195 enodes) 4.833 * * [simplify]: Extracting #0: cost 1 inf + 0 4.833 * * [simplify]: Extracting #1: cost 49 inf + 0 4.834 * * [simplify]: Extracting #2: cost 139 inf + 0 4.835 * * [simplify]: Extracting #3: cost 140 inf + 1426 4.838 * * [simplify]: Extracting #4: cost 39 inf + 16821 4.843 * * [simplify]: Extracting #5: cost 2 inf + 22696 4.850 * * [simplify]: Extracting #6: cost 0 inf + 23224 4.856 * [simplify]: Simplified to (* (- d3 d1) (+ (* d2 d2) (* (- d4 d2) d4))) 4.856 * [simplify]: Simplified (2 2 2) to (λ (d1 d2 d3 d4) (* d1 (/ (* (- d3 d1) (- (+ (* d2 (* d2 d2)) (* d4 (* d4 d4))) (* (+ d1 d3) (+ (* d4 (- d4 d2)) (* d2 d2))))) (* (- d3 d1) (+ (* d2 d2) (* (- d4 d2) d4)))))) 4.856 * * * * [progress]: [ 49 / 69 ] simplifiying candidate # 4.857 * [simplify]: Simplifying (- (* (- (* d2 d2) (* d4 d4)) (+ (* d3 d3) (- (* d1 d1) (* d3 d1)))) (* (- d2 d4) (+ (pow d3 3) (pow d1 3)))) 4.857 * * [simplify]: iters left: 6 (20 enodes) 4.863 * * [simplify]: iters left: 5 (102 enodes) 4.886 * * [simplify]: iters left: 4 (296 enodes) 5.020 * * [simplify]: Extracting #0: cost 1 inf + 0 5.020 * * [simplify]: Extracting #1: cost 35 inf + 0 5.022 * * [simplify]: Extracting #2: cost 227 inf + 0 5.025 * * [simplify]: Extracting #3: cost 351 inf + 1434 5.035 * * [simplify]: Extracting #4: cost 207 inf + 27459 5.061 * * [simplify]: Extracting #5: cost 29 inf + 72065 5.078 * * [simplify]: Extracting #6: cost 1 inf + 81069 5.098 * * [simplify]: Extracting #7: cost 0 inf + 81123 5.116 * [simplify]: Simplified to (* (- d2 d4) (- (* (+ (* (- d1 d3) d1) (* d3 d3)) (+ d2 d4)) (+ (* d3 (* d3 d3)) (* d1 (* d1 d1))))) 5.116 * [simplify]: Simplified (2 2 1) to (λ (d1 d2 d3 d4) (* d1 (/ (* (- d2 d4) (- (* (+ (* (- d1 d3) d1) (* d3 d3)) (+ d2 d4)) (+ (* d3 (* d3 d3)) (* d1 (* d1 d1))))) (* (- d2 d4) (+ (* d3 d3) (- (* d1 d1) (* d3 d1))))))) 5.116 * [simplify]: Simplifying (* (- d2 d4) (+ (* d3 d3) (- (* d1 d1) (* d3 d1)))) 5.116 * * [simplify]: iters left: 6 (11 enodes) 5.119 * * [simplify]: iters left: 5 (50 enodes) 5.134 * * [simplify]: iters left: 4 (116 enodes) 5.160 * * [simplify]: iters left: 3 (328 enodes) 5.274 * * [simplify]: Extracting #0: cost 1 inf + 0 5.275 * * [simplify]: Extracting #1: cost 40 inf + 0 5.275 * * [simplify]: Extracting #2: cost 172 inf + 0 5.277 * * [simplify]: Extracting #3: cost 182 inf + 788 5.284 * * [simplify]: Extracting #4: cost 85 inf + 15413 5.300 * * [simplify]: Extracting #5: cost 1 inf + 34739 5.318 * * [simplify]: Extracting #6: cost 0 inf + 34183 5.335 * [simplify]: Simplified to (* (- d2 d4) (+ (* d1 (- d1 d3)) (* d3 d3))) 5.335 * [simplify]: Simplified (2 2 2) to (λ (d1 d2 d3 d4) (* d1 (/ (* (- d2 d4) (- (* (+ (* (- d1 d3) d1) (* d3 d3)) (+ d2 d4)) (+ (* d3 (* d3 d3)) (* d1 (* d1 d1))))) (* (- d2 d4) (+ (* d1 (- d1 d3)) (* d3 d3)))))) 5.335 * * * * [progress]: [ 50 / 69 ] simplifiying candidate # 5.336 * [simplify]: Simplifying (- (* (- (* d2 d2) (* d4 d4)) (- d3 d1)) (* (- d2 d4) (- (* d3 d3) (* d1 d1)))) 5.336 * * [simplify]: iters left: 6 (15 enodes) 5.343 * * [simplify]: iters left: 5 (61 enodes) 5.365 * * [simplify]: iters left: 4 (138 enodes) 5.411 * * [simplify]: Extracting #0: cost 1 inf + 0 5.411 * * [simplify]: Extracting #1: cost 25 inf + 0 5.411 * * [simplify]: Extracting #2: cost 148 inf + 0 5.412 * * [simplify]: Extracting #3: cost 181 inf + 499 5.414 * * [simplify]: Extracting #4: cost 135 inf + 8180 5.419 * * [simplify]: Extracting #5: cost 31 inf + 24594 5.425 * * [simplify]: Extracting #6: cost 0 inf + 30136 5.432 * * [simplify]: Extracting #7: cost 0 inf + 30056 5.441 * [simplify]: Simplified to (* (- d2 d4) (- (* (+ d2 d4) (- d3 d1)) (- (* d3 d3) (* d1 d1)))) 5.441 * [simplify]: Simplified (2 2 1) to (λ (d1 d2 d3 d4) (* d1 (/ (* (- d2 d4) (- (* (+ d2 d4) (- d3 d1)) (- (* d3 d3) (* d1 d1)))) (* (- d2 d4) (- d3 d1))))) 5.441 * [simplify]: Simplifying (* (- d2 d4) (- d3 d1)) 5.441 * * [simplify]: iters left: 4 (7 enodes) 5.443 * * [simplify]: iters left: 3 (26 enodes) 5.448 * * [simplify]: iters left: 2 (44 enodes) 5.463 * * [simplify]: iters left: 1 (96 enodes) 5.491 * * [simplify]: Extracting #0: cost 1 inf + 0 5.491 * * [simplify]: Extracting #1: cost 30 inf + 0 5.491 * * [simplify]: Extracting #2: cost 58 inf + 0 5.492 * * [simplify]: Extracting #3: cost 52 inf + 171 5.492 * * [simplify]: Extracting #4: cost 16 inf + 4150 5.494 * * [simplify]: Extracting #5: cost 4 inf + 5866 5.495 * * [simplify]: Extracting #6: cost 0 inf + 6640 5.497 * [simplify]: Simplified to (* (- d2 d4) (- d3 d1)) 5.497 * [simplify]: Simplified (2 2 2) to (λ (d1 d2 d3 d4) (* d1 (/ (* (- d2 d4) (- (* (+ d2 d4) (- d3 d1)) (- (* d3 d3) (* d1 d1)))) (* (- d2 d4) (- d3 d1))))) 5.497 * * * * [progress]: [ 51 / 69 ] simplifiying candidate # 5.497 * * * * [progress]: [ 52 / 69 ] simplifiying candidate # 5.497 * * * * [progress]: [ 53 / 69 ] simplifiying candidate # 5.497 * * * * [progress]: [ 54 / 69 ] simplifiying candidate # 5.497 * * * * [progress]: [ 55 / 69 ] simplifiying candidate # 5.498 * [simplify]: Simplifying (+ (sqrt (+ d2 d4)) (sqrt (+ d3 d1))) 5.498 * * [simplify]: iters left: 5 (9 enodes) 5.499 * * [simplify]: iters left: 4 (30 enodes) 5.503 * * [simplify]: Extracting #0: cost 1 inf + 0 5.503 * * [simplify]: Extracting #1: cost 4 inf + 0 5.503 * * [simplify]: Extracting #2: cost 8 inf + 0 5.503 * * [simplify]: Extracting #3: cost 14 inf + 0 5.503 * * [simplify]: Extracting #4: cost 10 inf + 4 5.503 * * [simplify]: Extracting #5: cost 4 inf + 376 5.504 * * [simplify]: Extracting #6: cost 1 inf + 704 5.504 * * [simplify]: Extracting #7: cost 0 inf + 908 5.504 * [simplify]: Simplified to (+ (sqrt (+ d4 d2)) (sqrt (+ d1 d3))) 5.504 * [simplify]: Simplified (2 2 1) to (λ (d1 d2 d3 d4) (* d1 (* (+ (sqrt (+ d4 d2)) (sqrt (+ d1 d3))) (- (sqrt (+ d2 d4)) (sqrt (+ d3 d1)))))) 5.504 * [simplify]: Simplifying (- (sqrt (+ d2 d4)) (sqrt (+ d3 d1))) 5.504 * * [simplify]: iters left: 5 (9 enodes) 5.506 * * [simplify]: iters left: 4 (31 enodes) 5.510 * * [simplify]: iters left: 3 (34 enodes) 5.514 * * [simplify]: Extracting #0: cost 1 inf + 0 5.514 * * [simplify]: Extracting #1: cost 5 inf + 0 5.514 * * [simplify]: Extracting #2: cost 10 inf + 0 5.514 * * [simplify]: Extracting #3: cost 16 inf + 0 5.514 * * [simplify]: Extracting #4: cost 12 inf + 4 5.514 * * [simplify]: Extracting #5: cost 5 inf + 498 5.514 * * [simplify]: Extracting #6: cost 0 inf + 1152 5.514 * [simplify]: Simplified to (- (sqrt (+ d4 d2)) (sqrt (+ d1 d3))) 5.514 * [simplify]: Simplified (2 2 2) to (λ (d1 d2 d3 d4) (* d1 (* (+ (sqrt (+ d2 d4)) (sqrt (+ d3 d1))) (- (sqrt (+ d4 d2)) (sqrt (+ d1 d3)))))) 5.514 * * * * [progress]: [ 56 / 69 ] simplifiying candidate # 5.515 * [simplify]: Simplifying (- (+ d2 d4) (+ d3 d1)) 5.515 * * [simplify]: iters left: 4 (7 enodes) 5.516 * * [simplify]: iters left: 3 (29 enodes) 5.520 * * [simplify]: iters left: 2 (58 enodes) 5.531 * * [simplify]: iters left: 1 (117 enodes) 5.565 * * [simplify]: Extracting #0: cost 1 inf + 0 5.565 * * [simplify]: Extracting #1: cost 29 inf + 0 5.566 * * [simplify]: Extracting #2: cost 36 inf + 420 5.567 * * [simplify]: Extracting #3: cost 3 inf + 2575 5.569 * * [simplify]: Extracting #4: cost 0 inf + 2783 5.570 * [simplify]: Simplified to (+ (- d2 d3) (- d4 d1)) 5.570 * [simplify]: Simplified (2 2 2) to (λ (d1 d2 d3 d4) (* d1 (* 1 (+ (- d2 d3) (- d4 d1))))) 5.570 * * * * [progress]: [ 57 / 69 ] simplifiying candidate # 5.570 * [simplify]: Simplifying (- (+ d2 d4) (+ d3 d1)) 5.570 * * [simplify]: iters left: 4 (7 enodes) 5.572 * * [simplify]: iters left: 3 (29 enodes) 5.576 * * [simplify]: iters left: 2 (58 enodes) 5.586 * * [simplify]: iters left: 1 (117 enodes) 5.617 * * [simplify]: Extracting #0: cost 1 inf + 0 5.617 * * [simplify]: Extracting #1: cost 29 inf + 0 5.618 * * [simplify]: Extracting #2: cost 36 inf + 420 5.620 * * [simplify]: Extracting #3: cost 3 inf + 2575 5.622 * * [simplify]: Extracting #4: cost 0 inf + 2783 5.624 * [simplify]: Simplified to (+ (- d2 d3) (- d4 d1)) 5.624 * [simplify]: Simplified (2 2 2) to (λ (d1 d2 d3 d4) (* d1 (* 1 (+ (- d2 d3) (- d4 d1))))) 5.624 * * * * [progress]: [ 58 / 69 ] simplifiying candidate # 5.625 * [simplify]: Simplifying (- (+ d2 d4) (+ d3 d1)) 5.625 * * [simplify]: iters left: 4 (7 enodes) 5.628 * * [simplify]: iters left: 3 (29 enodes) 5.632 * * [simplify]: iters left: 2 (58 enodes) 5.643 * * [simplify]: iters left: 1 (117 enodes) 5.665 * * [simplify]: Extracting #0: cost 1 inf + 0 5.665 * * [simplify]: Extracting #1: cost 29 inf + 0 5.665 * * [simplify]: Extracting #2: cost 36 inf + 420 5.666 * * [simplify]: Extracting #3: cost 3 inf + 2575 5.667 * * [simplify]: Extracting #4: cost 0 inf + 2783 5.668 * [simplify]: Simplified to (+ (- d2 d3) (- d4 d1)) 5.668 * [simplify]: Simplified (2 2 2) to (λ (d1 d2 d3 d4) (* d1 (* 1 (+ (- d2 d3) (- d4 d1))))) 5.668 * * * * [progress]: [ 59 / 69 ] simplifiying candidate # 5.668 * [simplify]: Simplifying (- (+ d2 d4) (+ d3 d1)) 5.668 * * [simplify]: iters left: 4 (7 enodes) 5.670 * * [simplify]: iters left: 3 (29 enodes) 5.677 * * [simplify]: iters left: 2 (58 enodes) 5.699 * * [simplify]: iters left: 1 (117 enodes) 5.722 * * [simplify]: Extracting #0: cost 1 inf + 0 5.722 * * [simplify]: Extracting #1: cost 29 inf + 0 5.722 * * [simplify]: Extracting #2: cost 36 inf + 420 5.723 * * [simplify]: Extracting #3: cost 3 inf + 2575 5.724 * * [simplify]: Extracting #4: cost 0 inf + 2783 5.725 * [simplify]: Simplified to (+ (- d2 d3) (- d4 d1)) 5.725 * [simplify]: Simplified (2 2 2) to (λ (d1 d2 d3 d4) (* d1 (* 1 (+ (- d2 d3) (- d4 d1))))) 5.726 * * * * [progress]: [ 60 / 69 ] simplifiying candidate # 5.726 * * * * [progress]: [ 61 / 69 ] simplifiying candidate # 5.726 * * * * [progress]: [ 62 / 69 ] simplifiying candidate # 5.726 * * * * [progress]: [ 63 / 69 ] simplifiying candidate #real (real->posit16 (- (+ d2 d4) (+ d3 d1))))))> 5.726 * * * * [progress]: [ 64 / 69 ] simplifiying candidate # 5.726 * [simplify]: Simplifying (- (+ (* d4 d1) (* d2 d1)) (pow d1 2)) 5.726 * * [simplify]: iters left: 6 (9 enodes) 5.730 * * [simplify]: iters left: 5 (41 enodes) 5.740 * * [simplify]: iters left: 4 (69 enodes) 5.763 * * [simplify]: iters left: 3 (103 enodes) 5.793 * * [simplify]: iters left: 2 (135 enodes) 5.812 * * [simplify]: iters left: 1 (163 enodes) 5.843 * * [simplify]: Extracting #0: cost 1 inf + 0 5.843 * * [simplify]: Extracting #1: cost 15 inf + 0 5.843 * * [simplify]: Extracting #2: cost 38 inf + 42 5.844 * * [simplify]: Extracting #3: cost 30 inf + 950 5.844 * * [simplify]: Extracting #4: cost 6 inf + 2557 5.845 * * [simplify]: Extracting #5: cost 0 inf + 3051 5.846 * [simplify]: Simplified to (* (- d4 (- d1 d2)) d1) 5.846 * [simplify]: Simplified (2) to (λ (d1 d2 d3 d4) (* (- d4 (- d1 d2)) d1)) 5.846 * * * * [progress]: [ 65 / 69 ] simplifiying candidate # 5.847 * [simplify]: Simplifying (- (+ (* d4 d1) (* d2 d1)) (* d3 d1)) 5.847 * * [simplify]: iters left: 6 (9 enodes) 5.849 * * [simplify]: iters left: 5 (37 enodes) 5.854 * * [simplify]: iters left: 4 (64 enodes) 5.865 * * [simplify]: iters left: 3 (98 enodes) 5.893 * * [simplify]: iters left: 2 (130 enodes) 5.927 * * [simplify]: iters left: 1 (158 enodes) 5.971 * * [simplify]: Extracting #0: cost 1 inf + 0 5.971 * * [simplify]: Extracting #1: cost 15 inf + 0 5.971 * * [simplify]: Extracting #2: cost 40 inf + 1 5.971 * * [simplify]: Extracting #3: cost 33 inf + 833 5.973 * * [simplify]: Extracting #4: cost 2 inf + 3062 5.975 * * [simplify]: Extracting #5: cost 0 inf + 3148 5.977 * [simplify]: Simplified to (* (+ (- d2 d3) d4) d1) 5.977 * [simplify]: Simplified (2) to (λ (d1 d2 d3 d4) (* (+ (- d2 d3) d4) d1)) 5.977 * * * * [progress]: [ 66 / 69 ] simplifiying candidate # 5.978 * [simplify]: Simplifying (- (+ (* d4 d1) (* d2 d1)) (* d3 d1)) 5.978 * * [simplify]: iters left: 6 (9 enodes) 5.982 * * [simplify]: iters left: 5 (37 enodes) 5.993 * * [simplify]: iters left: 4 (64 enodes) 6.016 * * [simplify]: iters left: 3 (98 enodes) 6.045 * * [simplify]: iters left: 2 (130 enodes) 6.062 * * [simplify]: iters left: 1 (158 enodes) 6.095 * * [simplify]: Extracting #0: cost 1 inf + 0 6.095 * * [simplify]: Extracting #1: cost 15 inf + 0 6.095 * * [simplify]: Extracting #2: cost 40 inf + 1 6.096 * * [simplify]: Extracting #3: cost 33 inf + 833 6.098 * * [simplify]: Extracting #4: cost 2 inf + 3062 6.100 * * [simplify]: Extracting #5: cost 0 inf + 3148 6.101 * [simplify]: Simplified to (* (+ (- d2 d3) d4) d1) 6.102 * [simplify]: Simplified (2) to (λ (d1 d2 d3 d4) (* (+ (- d2 d3) d4) d1)) 6.102 * * * * [progress]: [ 67 / 69 ] simplifiying candidate # 6.102 * [simplify]: Simplifying (- (+ d4 d2) d3) 6.102 * * [simplify]: iters left: 4 (5 enodes) 6.105 * * [simplify]: iters left: 3 (20 enodes) 6.108 * * [simplify]: iters left: 2 (32 enodes) 6.113 * * [simplify]: iters left: 1 (41 enodes) 6.118 * * [simplify]: Extracting #0: cost 1 inf + 0 6.118 * * [simplify]: Extracting #1: cost 10 inf + 0 6.118 * * [simplify]: Extracting #2: cost 11 inf + 86 6.118 * * [simplify]: Extracting #3: cost 1 inf + 586 6.119 * * [simplify]: Extracting #4: cost 0 inf + 628 6.119 * [simplify]: Simplified to (+ (- d2 d3) d4) 6.119 * [simplify]: Simplified (2 2) to (λ (d1 d2 d3 d4) (* d1 (+ (- d2 d3) d4))) 6.119 * * * * [progress]: [ 68 / 69 ] simplifiying candidate # 6.119 * [simplify]: Simplifying (- d4 (+ d3 d1)) 6.119 * * [simplify]: iters left: 4 (5 enodes) 6.120 * * [simplify]: iters left: 3 (20 enodes) 6.123 * * [simplify]: iters left: 2 (33 enodes) 6.128 * * [simplify]: iters left: 1 (51 enodes) 6.135 * * [simplify]: Extracting #0: cost 1 inf + 0 6.135 * * [simplify]: Extracting #1: cost 15 inf + 0 6.135 * * [simplify]: Extracting #2: cost 16 inf + 250 6.136 * * [simplify]: Extracting #3: cost 1 inf + 1118 6.136 * * [simplify]: Extracting #4: cost 0 inf + 1160 6.136 * [simplify]: Simplified to (- d4 (+ d3 d1)) 6.136 * [simplify]: Simplified (2 2) to (λ (d1 d2 d3 d4) (* d1 (- d4 (+ d3 d1)))) 6.136 * * * * [progress]: [ 69 / 69 ] simplifiying candidate # 6.136 * [simplify]: Simplifying (- d4 (+ d3 d1)) 6.137 * * [simplify]: iters left: 4 (5 enodes) 6.138 * * [simplify]: iters left: 3 (20 enodes) 6.140 * * [simplify]: iters left: 2 (33 enodes) 6.146 * * [simplify]: iters left: 1 (51 enodes) 6.160 * * [simplify]: Extracting #0: cost 1 inf + 0 6.160 * * [simplify]: Extracting #1: cost 15 inf + 0 6.161 * * [simplify]: Extracting #2: cost 16 inf + 250 6.161 * * [simplify]: Extracting #3: cost 1 inf + 1118 6.162 * * [simplify]: Extracting #4: cost 0 inf + 1160 6.163 * [simplify]: Simplified to (- d4 (+ d3 d1)) 6.163 * [simplify]: Simplified (2 2) to (λ (d1 d2 d3 d4) (* d1 (- d4 (+ d3 d1)))) 6.163 * * * [progress]: adding candidates to table 6.752 * * [progress]: iteration 2 / 4 6.752 * * * [progress]: picking best candidate 6.762 * * * * [pick]: Picked # 6.762 * * * [progress]: localizing error 6.801 * * * [progress]: generating rewritten candidates 6.801 * * * * [progress]: [ 1 / 2 ] rewriting at (2) 6.825 * * * * [progress]: [ 2 / 2 ] rewriting at (2 2) 6.868 * * * [progress]: generating series expansions 6.868 * * * * [progress]: [ 1 / 2 ] generating series at (2) 6.869 * [backup-simplify]: Simplify (+ (* (+ d2 d4) d1) (* (- (+ d3 d1)) d1)) into (- (+ (* d4 d1) (* d2 d1)) (+ (pow d1 2) (* d3 d1))) 6.869 * [approximate]: Taking taylor expansion of (- (+ (* d4 d1) (* d2 d1)) (+ (pow d1 2) (* d3 d1))) in (d2 d4 d1 d3) around 0 6.869 * [taylor]: Taking taylor expansion of (- (+ (* d4 d1) (* d2 d1)) (+ (pow d1 2) (* d3 d1))) in d3 6.869 * [taylor]: Taking taylor expansion of (+ (* d4 d1) (* d2 d1)) in d3 6.869 * [taylor]: Taking taylor expansion of (* d4 d1) in d3 6.869 * [taylor]: Taking taylor expansion of d4 in d3 6.869 * [backup-simplify]: Simplify d4 into d4 6.869 * [taylor]: Taking taylor expansion of d1 in d3 6.869 * [backup-simplify]: Simplify d1 into d1 6.869 * [taylor]: Taking taylor expansion of (* d2 d1) in d3 6.869 * [taylor]: Taking taylor expansion of d2 in d3 6.869 * [backup-simplify]: Simplify d2 into d2 6.869 * [taylor]: Taking taylor expansion of d1 in d3 6.869 * [backup-simplify]: Simplify d1 into d1 6.869 * [taylor]: Taking taylor expansion of (+ (pow d1 2) (* d3 d1)) in d3 6.869 * [taylor]: Taking taylor expansion of (pow d1 2) in d3 6.869 * [taylor]: Taking taylor expansion of d1 in d3 6.869 * [backup-simplify]: Simplify d1 into d1 6.869 * [taylor]: Taking taylor expansion of (* d3 d1) in d3 6.869 * [taylor]: Taking taylor expansion of d3 in d3 6.869 * [backup-simplify]: Simplify 0 into 0 6.869 * [backup-simplify]: Simplify 1 into 1 6.869 * [taylor]: Taking taylor expansion of d1 in d3 6.869 * [backup-simplify]: Simplify d1 into d1 6.869 * [taylor]: Taking taylor expansion of (- (+ (* d4 d1) (* d2 d1)) (+ (pow d1 2) (* d3 d1))) in d1 6.869 * [taylor]: Taking taylor expansion of (+ (* d4 d1) (* d2 d1)) in d1 6.869 * [taylor]: Taking taylor expansion of (* d4 d1) in d1 6.869 * [taylor]: Taking taylor expansion of d4 in d1 6.869 * [backup-simplify]: Simplify d4 into d4 6.869 * [taylor]: Taking taylor expansion of d1 in d1 6.869 * [backup-simplify]: Simplify 0 into 0 6.869 * [backup-simplify]: Simplify 1 into 1 6.869 * [taylor]: Taking taylor expansion of (* d2 d1) in d1 6.869 * [taylor]: Taking taylor expansion of d2 in d1 6.870 * [backup-simplify]: Simplify d2 into d2 6.870 * [taylor]: Taking taylor expansion of d1 in d1 6.870 * [backup-simplify]: Simplify 0 into 0 6.870 * [backup-simplify]: Simplify 1 into 1 6.870 * [taylor]: Taking taylor expansion of (+ (pow d1 2) (* d3 d1)) in d1 6.870 * [taylor]: Taking taylor expansion of (pow d1 2) in d1 6.870 * [taylor]: Taking taylor expansion of d1 in d1 6.870 * [backup-simplify]: Simplify 0 into 0 6.870 * [backup-simplify]: Simplify 1 into 1 6.870 * [taylor]: Taking taylor expansion of (* d3 d1) in d1 6.870 * [taylor]: Taking taylor expansion of d3 in d1 6.870 * [backup-simplify]: Simplify d3 into d3 6.870 * [taylor]: Taking taylor expansion of d1 in d1 6.870 * [backup-simplify]: Simplify 0 into 0 6.870 * [backup-simplify]: Simplify 1 into 1 6.870 * [taylor]: Taking taylor expansion of (- (+ (* d4 d1) (* d2 d1)) (+ (pow d1 2) (* d3 d1))) in d4 6.870 * [taylor]: Taking taylor expansion of (+ (* d4 d1) (* d2 d1)) in d4 6.870 * [taylor]: Taking taylor expansion of (* d4 d1) in d4 6.870 * [taylor]: Taking taylor expansion of d4 in d4 6.870 * [backup-simplify]: Simplify 0 into 0 6.870 * [backup-simplify]: Simplify 1 into 1 6.870 * [taylor]: Taking taylor expansion of d1 in d4 6.870 * [backup-simplify]: Simplify d1 into d1 6.870 * [taylor]: Taking taylor expansion of (* d2 d1) in d4 6.870 * [taylor]: Taking taylor expansion of d2 in d4 6.870 * [backup-simplify]: Simplify d2 into d2 6.870 * [taylor]: Taking taylor expansion of d1 in d4 6.870 * [backup-simplify]: Simplify d1 into d1 6.870 * [taylor]: Taking taylor expansion of (+ (pow d1 2) (* d3 d1)) in d4 6.870 * [taylor]: Taking taylor expansion of (pow d1 2) in d4 6.870 * [taylor]: Taking taylor expansion of d1 in d4 6.870 * [backup-simplify]: Simplify d1 into d1 6.870 * [taylor]: Taking taylor expansion of (* d3 d1) in d4 6.870 * [taylor]: Taking taylor expansion of d3 in d4 6.870 * [backup-simplify]: Simplify d3 into d3 6.870 * [taylor]: Taking taylor expansion of d1 in d4 6.870 * [backup-simplify]: Simplify d1 into d1 6.870 * [taylor]: Taking taylor expansion of (- (+ (* d4 d1) (* d2 d1)) (+ (pow d1 2) (* d3 d1))) in d2 6.870 * [taylor]: Taking taylor expansion of (+ (* d4 d1) (* d2 d1)) in d2 6.870 * [taylor]: Taking taylor expansion of (* d4 d1) in d2 6.870 * [taylor]: Taking taylor expansion of d4 in d2 6.870 * [backup-simplify]: Simplify d4 into d4 6.871 * [taylor]: Taking taylor expansion of d1 in d2 6.871 * [backup-simplify]: Simplify d1 into d1 6.871 * [taylor]: Taking taylor expansion of (* d2 d1) in d2 6.871 * [taylor]: Taking taylor expansion of d2 in d2 6.871 * [backup-simplify]: Simplify 0 into 0 6.871 * [backup-simplify]: Simplify 1 into 1 6.871 * [taylor]: Taking taylor expansion of d1 in d2 6.871 * [backup-simplify]: Simplify d1 into d1 6.871 * [taylor]: Taking taylor expansion of (+ (pow d1 2) (* d3 d1)) in d2 6.871 * [taylor]: Taking taylor expansion of (pow d1 2) in d2 6.871 * [taylor]: Taking taylor expansion of d1 in d2 6.871 * [backup-simplify]: Simplify d1 into d1 6.871 * [taylor]: Taking taylor expansion of (* d3 d1) in d2 6.871 * [taylor]: Taking taylor expansion of d3 in d2 6.871 * [backup-simplify]: Simplify d3 into d3 6.871 * [taylor]: Taking taylor expansion of d1 in d2 6.871 * [backup-simplify]: Simplify d1 into d1 6.871 * [taylor]: Taking taylor expansion of (- (+ (* d4 d1) (* d2 d1)) (+ (pow d1 2) (* d3 d1))) in d2 6.871 * [taylor]: Taking taylor expansion of (+ (* d4 d1) (* d2 d1)) in d2 6.871 * [taylor]: Taking taylor expansion of (* d4 d1) in d2 6.871 * [taylor]: Taking taylor expansion of d4 in d2 6.871 * [backup-simplify]: Simplify d4 into d4 6.871 * [taylor]: Taking taylor expansion of d1 in d2 6.871 * [backup-simplify]: Simplify d1 into d1 6.871 * [taylor]: Taking taylor expansion of (* d2 d1) in d2 6.871 * [taylor]: Taking taylor expansion of d2 in d2 6.871 * [backup-simplify]: Simplify 0 into 0 6.871 * [backup-simplify]: Simplify 1 into 1 6.871 * [taylor]: Taking taylor expansion of d1 in d2 6.871 * [backup-simplify]: Simplify d1 into d1 6.871 * [taylor]: Taking taylor expansion of (+ (pow d1 2) (* d3 d1)) in d2 6.871 * [taylor]: Taking taylor expansion of (pow d1 2) in d2 6.871 * [taylor]: Taking taylor expansion of d1 in d2 6.871 * [backup-simplify]: Simplify d1 into d1 6.871 * [taylor]: Taking taylor expansion of (* d3 d1) in d2 6.871 * [taylor]: Taking taylor expansion of d3 in d2 6.871 * [backup-simplify]: Simplify d3 into d3 6.871 * [taylor]: Taking taylor expansion of d1 in d2 6.871 * [backup-simplify]: Simplify d1 into d1 6.872 * [backup-simplify]: Simplify (* d4 d1) into (* d4 d1) 6.872 * [backup-simplify]: Simplify (* 0 d1) into 0 6.872 * [backup-simplify]: Simplify (+ (* d4 d1) 0) into (* d4 d1) 6.872 * [backup-simplify]: Simplify (* d1 d1) into (pow d1 2) 6.872 * [backup-simplify]: Simplify (* d3 d1) into (* d3 d1) 6.872 * [backup-simplify]: Simplify (+ (pow d1 2) (* d3 d1)) into (+ (pow d1 2) (* d3 d1)) 6.872 * [backup-simplify]: Simplify (- (+ (pow d1 2) (* d3 d1))) into (- (+ (pow d1 2) (* d3 d1))) 6.872 * [backup-simplify]: Simplify (+ (* d4 d1) (- (+ (pow d1 2) (* d3 d1)))) into (- (* d4 d1) (+ (pow d1 2) (* d3 d1))) 6.872 * [taylor]: Taking taylor expansion of (- (* d4 d1) (+ (pow d1 2) (* d3 d1))) in d4 6.872 * [taylor]: Taking taylor expansion of (* d4 d1) in d4 6.872 * [taylor]: Taking taylor expansion of d4 in d4 6.872 * [backup-simplify]: Simplify 0 into 0 6.872 * [backup-simplify]: Simplify 1 into 1 6.872 * [taylor]: Taking taylor expansion of d1 in d4 6.873 * [backup-simplify]: Simplify d1 into d1 6.873 * [taylor]: Taking taylor expansion of (+ (pow d1 2) (* d3 d1)) in d4 6.873 * [taylor]: Taking taylor expansion of (pow d1 2) in d4 6.873 * [taylor]: Taking taylor expansion of d1 in d4 6.873 * [backup-simplify]: Simplify d1 into d1 6.873 * [taylor]: Taking taylor expansion of (* d3 d1) in d4 6.873 * [taylor]: Taking taylor expansion of d3 in d4 6.873 * [backup-simplify]: Simplify d3 into d3 6.873 * [taylor]: Taking taylor expansion of d1 in d4 6.873 * [backup-simplify]: Simplify d1 into d1 6.873 * [backup-simplify]: Simplify (* 0 d1) into 0 6.873 * [backup-simplify]: Simplify (* d1 d1) into (pow d1 2) 6.873 * [backup-simplify]: Simplify (* d3 d1) into (* d3 d1) 6.873 * [backup-simplify]: Simplify (+ (pow d1 2) (* d3 d1)) into (+ (pow d1 2) (* d3 d1)) 6.873 * [backup-simplify]: Simplify (- (+ (pow d1 2) (* d3 d1))) into (- (+ (pow d1 2) (* d3 d1))) 6.873 * [backup-simplify]: Simplify (+ 0 (- (+ (pow d1 2) (* d3 d1)))) into (- (+ (pow d1 2) (* d3 d1))) 6.873 * [taylor]: Taking taylor expansion of (- (+ (pow d1 2) (* d3 d1))) in d1 6.873 * [taylor]: Taking taylor expansion of (+ (pow d1 2) (* d3 d1)) in d1 6.873 * [taylor]: Taking taylor expansion of (pow d1 2) in d1 6.874 * [taylor]: Taking taylor expansion of d1 in d1 6.874 * [backup-simplify]: Simplify 0 into 0 6.874 * [backup-simplify]: Simplify 1 into 1 6.874 * [taylor]: Taking taylor expansion of (* d3 d1) in d1 6.874 * [taylor]: Taking taylor expansion of d3 in d1 6.874 * [backup-simplify]: Simplify d3 into d3 6.874 * [taylor]: Taking taylor expansion of d1 in d1 6.874 * [backup-simplify]: Simplify 0 into 0 6.874 * [backup-simplify]: Simplify 1 into 1 6.874 * [backup-simplify]: Simplify (* d3 0) into 0 6.875 * [backup-simplify]: Simplify (+ 0 0) into 0 6.875 * [backup-simplify]: Simplify (- 0) into 0 6.875 * [taylor]: Taking taylor expansion of 0 in d3 6.875 * [backup-simplify]: Simplify 0 into 0 6.875 * [backup-simplify]: Simplify 0 into 0 6.875 * [backup-simplify]: Simplify (+ (* d4 0) (* 0 d1)) into 0 6.876 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 d1)) into d1 6.876 * [backup-simplify]: Simplify (+ 0 d1) into d1 6.876 * [backup-simplify]: Simplify (+ (* d1 0) (* 0 d1)) into 0 6.876 * [backup-simplify]: Simplify (+ (* d3 0) (* 0 d1)) into 0 6.876 * [backup-simplify]: Simplify (+ 0 0) into 0 6.877 * [backup-simplify]: Simplify (- 0) into 0 6.877 * [backup-simplify]: Simplify (+ d1 0) into d1 6.877 * [taylor]: Taking taylor expansion of d1 in d4 6.877 * [backup-simplify]: Simplify d1 into d1 6.877 * [taylor]: Taking taylor expansion of d1 in d1 6.877 * [backup-simplify]: Simplify 0 into 0 6.877 * [backup-simplify]: Simplify 1 into 1 6.877 * [taylor]: Taking taylor expansion of 0 in d3 6.877 * [backup-simplify]: Simplify 0 into 0 6.877 * [backup-simplify]: Simplify 0 into 0 6.877 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 d1)) into d1 6.877 * [backup-simplify]: Simplify (+ (* d1 0) (* 0 d1)) into 0 6.877 * [backup-simplify]: Simplify (+ (* d3 0) (* 0 d1)) into 0 6.878 * [backup-simplify]: Simplify (+ 0 0) into 0 6.878 * [backup-simplify]: Simplify (- 0) into 0 6.878 * [backup-simplify]: Simplify (+ d1 0) into d1 6.878 * [taylor]: Taking taylor expansion of d1 in d1 6.878 * [backup-simplify]: Simplify 0 into 0 6.878 * [backup-simplify]: Simplify 1 into 1 6.878 * [taylor]: Taking taylor expansion of 0 in d3 6.878 * [backup-simplify]: Simplify 0 into 0 6.878 * [backup-simplify]: Simplify 0 into 0 6.879 * [backup-simplify]: Simplify (+ (* d3 1) (* 0 0)) into d3 6.879 * [backup-simplify]: Simplify (+ 0 d3) into d3 6.879 * [backup-simplify]: Simplify (- d3) into (- d3) 6.879 * [taylor]: Taking taylor expansion of (- d3) in d3 6.879 * [taylor]: Taking taylor expansion of d3 in d3 6.879 * [backup-simplify]: Simplify 0 into 0 6.879 * [backup-simplify]: Simplify 1 into 1 6.879 * [backup-simplify]: Simplify (- 0) into 0 6.879 * [backup-simplify]: Simplify 0 into 0 6.880 * [backup-simplify]: Simplify 0 into 0 6.880 * [backup-simplify]: Simplify (+ (* d4 0) (+ (* 0 0) (* 0 d1))) into 0 6.881 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 d1))) into 0 6.881 * [backup-simplify]: Simplify (+ 0 0) into 0 6.882 * [backup-simplify]: Simplify (+ (* d1 0) (+ (* 0 0) (* 0 d1))) into 0 6.882 * [backup-simplify]: Simplify (+ (* d3 0) (+ (* 0 0) (* 0 d1))) into 0 6.882 * [backup-simplify]: Simplify (+ 0 0) into 0 6.883 * [backup-simplify]: Simplify (- 0) into 0 6.883 * [backup-simplify]: Simplify (+ 0 0) into 0 6.883 * [taylor]: Taking taylor expansion of 0 in d4 6.883 * [backup-simplify]: Simplify 0 into 0 6.883 * [taylor]: Taking taylor expansion of 0 in d1 6.883 * [backup-simplify]: Simplify 0 into 0 6.883 * [taylor]: Taking taylor expansion of 0 in d3 6.883 * [backup-simplify]: Simplify 0 into 0 6.883 * [backup-simplify]: Simplify 0 into 0 6.883 * [backup-simplify]: Simplify 0 into 0 6.884 * [backup-simplify]: Simplify (+ (* (+ (/ 1 d2) (/ 1 d4)) (/ 1 d1)) (* (- (+ (/ 1 d3) (/ 1 d1))) (/ 1 d1))) into (- (+ (/ 1 (* d2 d1)) (/ 1 (* d4 d1))) (+ (/ 1 (pow d1 2)) (/ 1 (* d3 d1)))) 6.884 * [approximate]: Taking taylor expansion of (- (+ (/ 1 (* d2 d1)) (/ 1 (* d4 d1))) (+ (/ 1 (pow d1 2)) (/ 1 (* d3 d1)))) in (d2 d4 d1 d3) around 0 6.884 * [taylor]: Taking taylor expansion of (- (+ (/ 1 (* d2 d1)) (/ 1 (* d4 d1))) (+ (/ 1 (pow d1 2)) (/ 1 (* d3 d1)))) in d3 6.884 * [taylor]: Taking taylor expansion of (+ (/ 1 (* d2 d1)) (/ 1 (* d4 d1))) in d3 6.884 * [taylor]: Taking taylor expansion of (/ 1 (* d2 d1)) in d3 6.884 * [taylor]: Taking taylor expansion of (* d2 d1) in d3 6.884 * [taylor]: Taking taylor expansion of d2 in d3 6.884 * [backup-simplify]: Simplify d2 into d2 6.884 * [taylor]: Taking taylor expansion of d1 in d3 6.884 * [backup-simplify]: Simplify d1 into d1 6.884 * [backup-simplify]: Simplify (* d2 d1) into (* d2 d1) 6.884 * [backup-simplify]: Simplify (/ 1 (* d2 d1)) into (/ 1 (* d2 d1)) 6.884 * [taylor]: Taking taylor expansion of (/ 1 (* d4 d1)) in d3 6.884 * [taylor]: Taking taylor expansion of (* d4 d1) in d3 6.884 * [taylor]: Taking taylor expansion of d4 in d3 6.884 * [backup-simplify]: Simplify d4 into d4 6.884 * [taylor]: Taking taylor expansion of d1 in d3 6.884 * [backup-simplify]: Simplify d1 into d1 6.884 * [backup-simplify]: Simplify (* d4 d1) into (* d4 d1) 6.885 * [backup-simplify]: Simplify (/ 1 (* d4 d1)) into (/ 1 (* d4 d1)) 6.885 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow d1 2)) (/ 1 (* d3 d1))) in d3 6.885 * [taylor]: Taking taylor expansion of (/ 1 (pow d1 2)) in d3 6.885 * [taylor]: Taking taylor expansion of (pow d1 2) in d3 6.885 * [taylor]: Taking taylor expansion of d1 in d3 6.885 * [backup-simplify]: Simplify d1 into d1 6.885 * [backup-simplify]: Simplify (* d1 d1) into (pow d1 2) 6.885 * [backup-simplify]: Simplify (/ 1 (pow d1 2)) into (/ 1 (pow d1 2)) 6.885 * [taylor]: Taking taylor expansion of (/ 1 (* d3 d1)) in d3 6.885 * [taylor]: Taking taylor expansion of (* d3 d1) in d3 6.885 * [taylor]: Taking taylor expansion of d3 in d3 6.885 * [backup-simplify]: Simplify 0 into 0 6.885 * [backup-simplify]: Simplify 1 into 1 6.885 * [taylor]: Taking taylor expansion of d1 in d3 6.885 * [backup-simplify]: Simplify d1 into d1 6.885 * [backup-simplify]: Simplify (* 0 d1) into 0 6.886 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 d1)) into d1 6.886 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1) 6.886 * [taylor]: Taking taylor expansion of (- (+ (/ 1 (* d2 d1)) (/ 1 (* d4 d1))) (+ (/ 1 (pow d1 2)) (/ 1 (* d3 d1)))) in d1 6.886 * [taylor]: Taking taylor expansion of (+ (/ 1 (* d2 d1)) (/ 1 (* d4 d1))) in d1 6.886 * [taylor]: Taking taylor expansion of (/ 1 (* d2 d1)) in d1 6.886 * [taylor]: Taking taylor expansion of (* d2 d1) in d1 6.886 * [taylor]: Taking taylor expansion of d2 in d1 6.886 * [backup-simplify]: Simplify d2 into d2 6.886 * [taylor]: Taking taylor expansion of d1 in d1 6.886 * [backup-simplify]: Simplify 0 into 0 6.886 * [backup-simplify]: Simplify 1 into 1 6.886 * [backup-simplify]: Simplify (* d2 0) into 0 6.886 * [backup-simplify]: Simplify (+ (* d2 1) (* 0 0)) into d2 6.886 * [backup-simplify]: Simplify (/ 1 d2) into (/ 1 d2) 6.887 * [taylor]: Taking taylor expansion of (/ 1 (* d4 d1)) in d1 6.887 * [taylor]: Taking taylor expansion of (* d4 d1) in d1 6.887 * [taylor]: Taking taylor expansion of d4 in d1 6.887 * [backup-simplify]: Simplify d4 into d4 6.887 * [taylor]: Taking taylor expansion of d1 in d1 6.887 * [backup-simplify]: Simplify 0 into 0 6.887 * [backup-simplify]: Simplify 1 into 1 6.887 * [backup-simplify]: Simplify (* d4 0) into 0 6.887 * [backup-simplify]: Simplify (+ (* d4 1) (* 0 0)) into d4 6.887 * [backup-simplify]: Simplify (/ 1 d4) into (/ 1 d4) 6.887 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow d1 2)) (/ 1 (* d3 d1))) in d1 6.887 * [taylor]: Taking taylor expansion of (/ 1 (pow d1 2)) in d1 6.887 * [taylor]: Taking taylor expansion of (pow d1 2) in d1 6.887 * [taylor]: Taking taylor expansion of d1 in d1 6.887 * [backup-simplify]: Simplify 0 into 0 6.887 * [backup-simplify]: Simplify 1 into 1 6.888 * [backup-simplify]: Simplify (* 1 1) into 1 6.888 * [backup-simplify]: Simplify (/ 1 1) into 1 6.888 * [taylor]: Taking taylor expansion of (/ 1 (* d3 d1)) in d1 6.888 * [taylor]: Taking taylor expansion of (* d3 d1) in d1 6.888 * [taylor]: Taking taylor expansion of d3 in d1 6.888 * [backup-simplify]: Simplify d3 into d3 6.888 * [taylor]: Taking taylor expansion of d1 in d1 6.888 * [backup-simplify]: Simplify 0 into 0 6.888 * [backup-simplify]: Simplify 1 into 1 6.888 * [backup-simplify]: Simplify (* d3 0) into 0 6.889 * [backup-simplify]: Simplify (+ (* d3 1) (* 0 0)) into d3 6.889 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3) 6.889 * [taylor]: Taking taylor expansion of (- (+ (/ 1 (* d2 d1)) (/ 1 (* d4 d1))) (+ (/ 1 (pow d1 2)) (/ 1 (* d3 d1)))) in d4 6.889 * [taylor]: Taking taylor expansion of (+ (/ 1 (* d2 d1)) (/ 1 (* d4 d1))) in d4 6.889 * [taylor]: Taking taylor expansion of (/ 1 (* d2 d1)) in d4 6.889 * [taylor]: Taking taylor expansion of (* d2 d1) in d4 6.889 * [taylor]: Taking taylor expansion of d2 in d4 6.889 * [backup-simplify]: Simplify d2 into d2 6.889 * [taylor]: Taking taylor expansion of d1 in d4 6.889 * [backup-simplify]: Simplify d1 into d1 6.889 * [backup-simplify]: Simplify (* d2 d1) into (* d2 d1) 6.889 * [backup-simplify]: Simplify (/ 1 (* d2 d1)) into (/ 1 (* d2 d1)) 6.889 * [taylor]: Taking taylor expansion of (/ 1 (* d4 d1)) in d4 6.889 * [taylor]: Taking taylor expansion of (* d4 d1) in d4 6.889 * [taylor]: Taking taylor expansion of d4 in d4 6.889 * [backup-simplify]: Simplify 0 into 0 6.889 * [backup-simplify]: Simplify 1 into 1 6.889 * [taylor]: Taking taylor expansion of d1 in d4 6.889 * [backup-simplify]: Simplify d1 into d1 6.889 * [backup-simplify]: Simplify (* 0 d1) into 0 6.890 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 d1)) into d1 6.890 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1) 6.890 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow d1 2)) (/ 1 (* d3 d1))) in d4 6.890 * [taylor]: Taking taylor expansion of (/ 1 (pow d1 2)) in d4 6.890 * [taylor]: Taking taylor expansion of (pow d1 2) in d4 6.890 * [taylor]: Taking taylor expansion of d1 in d4 6.890 * [backup-simplify]: Simplify d1 into d1 6.890 * [backup-simplify]: Simplify (* d1 d1) into (pow d1 2) 6.890 * [backup-simplify]: Simplify (/ 1 (pow d1 2)) into (/ 1 (pow d1 2)) 6.890 * [taylor]: Taking taylor expansion of (/ 1 (* d3 d1)) in d4 6.890 * [taylor]: Taking taylor expansion of (* d3 d1) in d4 6.890 * [taylor]: Taking taylor expansion of d3 in d4 6.890 * [backup-simplify]: Simplify d3 into d3 6.890 * [taylor]: Taking taylor expansion of d1 in d4 6.890 * [backup-simplify]: Simplify d1 into d1 6.890 * [backup-simplify]: Simplify (* d3 d1) into (* d3 d1) 6.891 * [backup-simplify]: Simplify (/ 1 (* d3 d1)) into (/ 1 (* d3 d1)) 6.891 * [taylor]: Taking taylor expansion of (- (+ (/ 1 (* d2 d1)) (/ 1 (* d4 d1))) (+ (/ 1 (pow d1 2)) (/ 1 (* d3 d1)))) in d2 6.891 * [taylor]: Taking taylor expansion of (+ (/ 1 (* d2 d1)) (/ 1 (* d4 d1))) in d2 6.891 * [taylor]: Taking taylor expansion of (/ 1 (* d2 d1)) in d2 6.891 * [taylor]: Taking taylor expansion of (* d2 d1) in d2 6.891 * [taylor]: Taking taylor expansion of d2 in d2 6.891 * [backup-simplify]: Simplify 0 into 0 6.891 * [backup-simplify]: Simplify 1 into 1 6.891 * [taylor]: Taking taylor expansion of d1 in d2 6.891 * [backup-simplify]: Simplify d1 into d1 6.891 * [backup-simplify]: Simplify (* 0 d1) into 0 6.891 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 d1)) into d1 6.891 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1) 6.891 * [taylor]: Taking taylor expansion of (/ 1 (* d4 d1)) in d2 6.891 * [taylor]: Taking taylor expansion of (* d4 d1) in d2 6.892 * [taylor]: Taking taylor expansion of d4 in d2 6.892 * [backup-simplify]: Simplify d4 into d4 6.892 * [taylor]: Taking taylor expansion of d1 in d2 6.892 * [backup-simplify]: Simplify d1 into d1 6.892 * [backup-simplify]: Simplify (* d4 d1) into (* d4 d1) 6.892 * [backup-simplify]: Simplify (/ 1 (* d4 d1)) into (/ 1 (* d4 d1)) 6.892 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow d1 2)) (/ 1 (* d3 d1))) in d2 6.892 * [taylor]: Taking taylor expansion of (/ 1 (pow d1 2)) in d2 6.892 * [taylor]: Taking taylor expansion of (pow d1 2) in d2 6.892 * [taylor]: Taking taylor expansion of d1 in d2 6.892 * [backup-simplify]: Simplify d1 into d1 6.892 * [backup-simplify]: Simplify (* d1 d1) into (pow d1 2) 6.892 * [backup-simplify]: Simplify (/ 1 (pow d1 2)) into (/ 1 (pow d1 2)) 6.892 * [taylor]: Taking taylor expansion of (/ 1 (* d3 d1)) in d2 6.892 * [taylor]: Taking taylor expansion of (* d3 d1) in d2 6.892 * [taylor]: Taking taylor expansion of d3 in d2 6.892 * [backup-simplify]: Simplify d3 into d3 6.892 * [taylor]: Taking taylor expansion of d1 in d2 6.892 * [backup-simplify]: Simplify d1 into d1 6.892 * [backup-simplify]: Simplify (* d3 d1) into (* d3 d1) 6.892 * [backup-simplify]: Simplify (/ 1 (* d3 d1)) into (/ 1 (* d3 d1)) 6.892 * [taylor]: Taking taylor expansion of (- (+ (/ 1 (* d2 d1)) (/ 1 (* d4 d1))) (+ (/ 1 (pow d1 2)) (/ 1 (* d3 d1)))) in d2 6.892 * [taylor]: Taking taylor expansion of (+ (/ 1 (* d2 d1)) (/ 1 (* d4 d1))) in d2 6.892 * [taylor]: Taking taylor expansion of (/ 1 (* d2 d1)) in d2 6.893 * [taylor]: Taking taylor expansion of (* d2 d1) in d2 6.893 * [taylor]: Taking taylor expansion of d2 in d2 6.893 * [backup-simplify]: Simplify 0 into 0 6.893 * [backup-simplify]: Simplify 1 into 1 6.893 * [taylor]: Taking taylor expansion of d1 in d2 6.893 * [backup-simplify]: Simplify d1 into d1 6.893 * [backup-simplify]: Simplify (* 0 d1) into 0 6.893 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 d1)) into d1 6.893 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1) 6.893 * [taylor]: Taking taylor expansion of (/ 1 (* d4 d1)) in d2 6.893 * [taylor]: Taking taylor expansion of (* d4 d1) in d2 6.893 * [taylor]: Taking taylor expansion of d4 in d2 6.893 * [backup-simplify]: Simplify d4 into d4 6.893 * [taylor]: Taking taylor expansion of d1 in d2 6.893 * [backup-simplify]: Simplify d1 into d1 6.893 * [backup-simplify]: Simplify (* d4 d1) into (* d4 d1) 6.893 * [backup-simplify]: Simplify (/ 1 (* d4 d1)) into (/ 1 (* d4 d1)) 6.893 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow d1 2)) (/ 1 (* d3 d1))) in d2 6.894 * [taylor]: Taking taylor expansion of (/ 1 (pow d1 2)) in d2 6.894 * [taylor]: Taking taylor expansion of (pow d1 2) in d2 6.894 * [taylor]: Taking taylor expansion of d1 in d2 6.894 * [backup-simplify]: Simplify d1 into d1 6.894 * [backup-simplify]: Simplify (* d1 d1) into (pow d1 2) 6.894 * [backup-simplify]: Simplify (/ 1 (pow d1 2)) into (/ 1 (pow d1 2)) 6.894 * [taylor]: Taking taylor expansion of (/ 1 (* d3 d1)) in d2 6.894 * [taylor]: Taking taylor expansion of (* d3 d1) in d2 6.894 * [taylor]: Taking taylor expansion of d3 in d2 6.894 * [backup-simplify]: Simplify d3 into d3 6.894 * [taylor]: Taking taylor expansion of d1 in d2 6.894 * [backup-simplify]: Simplify d1 into d1 6.894 * [backup-simplify]: Simplify (* d3 d1) into (* d3 d1) 6.894 * [backup-simplify]: Simplify (/ 1 (* d3 d1)) into (/ 1 (* d3 d1)) 6.894 * [backup-simplify]: Simplify (+ (/ 1 d1) 0) into (/ 1 d1) 6.894 * [backup-simplify]: Simplify (+ (/ 1 d1) 0) into (/ 1 d1) 6.894 * [taylor]: Taking taylor expansion of (/ 1 d1) in d4 6.894 * [taylor]: Taking taylor expansion of d1 in d4 6.894 * [backup-simplify]: Simplify d1 into d1 6.894 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1) 6.895 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 d1))) into 0 6.895 * [backup-simplify]: Simplify (- (+ (* (/ 1 d1) (/ 0 d1)))) into 0 6.896 * [backup-simplify]: Simplify (+ 0 (/ 1 (* d4 d1))) into (/ 1 (* d4 d1)) 6.896 * [backup-simplify]: Simplify (+ (/ 1 (pow d1 2)) (/ 1 (* d3 d1))) into (+ (/ 1 (* d3 d1)) (/ 1 (pow d1 2))) 6.896 * [backup-simplify]: Simplify (- (+ (/ 1 (* d3 d1)) (/ 1 (pow d1 2)))) into (- (+ (/ 1 (* d3 d1)) (/ 1 (pow d1 2)))) 6.896 * [backup-simplify]: Simplify (+ (/ 1 (* d4 d1)) (- (+ (/ 1 (* d3 d1)) (/ 1 (pow d1 2))))) into (- (/ 1 (* d4 d1)) (+ (/ 1 (* d3 d1)) (/ 1 (pow d1 2)))) 6.896 * [taylor]: Taking taylor expansion of (- (/ 1 (* d4 d1)) (+ (/ 1 (* d3 d1)) (/ 1 (pow d1 2)))) in d4 6.896 * [taylor]: Taking taylor expansion of (/ 1 (* d4 d1)) in d4 6.896 * [taylor]: Taking taylor expansion of (* d4 d1) in d4 6.896 * [taylor]: Taking taylor expansion of d4 in d4 6.897 * [backup-simplify]: Simplify 0 into 0 6.897 * [backup-simplify]: Simplify 1 into 1 6.897 * [taylor]: Taking taylor expansion of d1 in d4 6.897 * [backup-simplify]: Simplify d1 into d1 6.897 * [backup-simplify]: Simplify (* 0 d1) into 0 6.897 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 d1)) into d1 6.897 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1) 6.897 * [taylor]: Taking taylor expansion of (+ (/ 1 (* d3 d1)) (/ 1 (pow d1 2))) in d4 6.897 * [taylor]: Taking taylor expansion of (/ 1 (* d3 d1)) in d4 6.897 * [taylor]: Taking taylor expansion of (* d3 d1) in d4 6.897 * [taylor]: Taking taylor expansion of d3 in d4 6.897 * [backup-simplify]: Simplify d3 into d3 6.897 * [taylor]: Taking taylor expansion of d1 in d4 6.897 * [backup-simplify]: Simplify d1 into d1 6.897 * [backup-simplify]: Simplify (* d3 d1) into (* d3 d1) 6.897 * [backup-simplify]: Simplify (/ 1 (* d3 d1)) into (/ 1 (* d3 d1)) 6.897 * [taylor]: Taking taylor expansion of (/ 1 (pow d1 2)) in d4 6.898 * [taylor]: Taking taylor expansion of (pow d1 2) in d4 6.898 * [taylor]: Taking taylor expansion of d1 in d4 6.898 * [backup-simplify]: Simplify d1 into d1 6.898 * [backup-simplify]: Simplify (* d1 d1) into (pow d1 2) 6.898 * [backup-simplify]: Simplify (/ 1 (pow d1 2)) into (/ 1 (pow d1 2)) 6.898 * [backup-simplify]: Simplify (+ (/ 1 d1) 0) into (/ 1 d1) 6.898 * [taylor]: Taking taylor expansion of (/ 1 d1) in d1 6.898 * [taylor]: Taking taylor expansion of d1 in d1 6.898 * [backup-simplify]: Simplify 0 into 0 6.898 * [backup-simplify]: Simplify 1 into 1 6.898 * [backup-simplify]: Simplify (/ 1 1) into 1 6.898 * [taylor]: Taking taylor expansion of (/ 1 d1) in d1 6.898 * [taylor]: Taking taylor expansion of d1 in d1 6.898 * [backup-simplify]: Simplify 0 into 0 6.899 * [backup-simplify]: Simplify 1 into 1 6.899 * [backup-simplify]: Simplify (/ 1 1) into 1 6.900 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 d1)))) into 0 6.900 * [backup-simplify]: Simplify (- (+ (* (/ 1 d1) (/ 0 d1)) (* 0 (/ 0 d1)))) into 0 6.900 * [backup-simplify]: Simplify (+ (* d4 0) (* 0 d1)) into 0 6.901 * [backup-simplify]: Simplify (- (+ (* (/ 1 (* d4 d1)) (/ 0 (* d4 d1))))) into 0 6.901 * [backup-simplify]: Simplify (+ 0 0) into 0 6.901 * [backup-simplify]: Simplify (+ (* d1 0) (* 0 d1)) into 0 6.901 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow d1 2)) (/ 0 (pow d1 2))))) into 0 6.901 * [backup-simplify]: Simplify (+ (* d3 0) (* 0 d1)) into 0 6.901 * [backup-simplify]: Simplify (- (+ (* (/ 1 (* d3 d1)) (/ 0 (* d3 d1))))) into 0 6.902 * [backup-simplify]: Simplify (+ 0 0) into 0 6.902 * [backup-simplify]: Simplify (- 0) into 0 6.903 * [backup-simplify]: Simplify (+ 0 0) into 0 6.903 * [taylor]: Taking taylor expansion of 0 in d4 6.903 * [backup-simplify]: Simplify 0 into 0 6.903 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 d1))) into 0 6.904 * [backup-simplify]: Simplify (- (+ (* (/ 1 d1) (/ 0 d1)))) into 0 6.904 * [backup-simplify]: Simplify (+ (/ 1 (* d3 d1)) (/ 1 (pow d1 2))) into (+ (/ 1 (* d3 d1)) (/ 1 (pow d1 2))) 6.904 * [backup-simplify]: Simplify (- (+ (/ 1 (* d3 d1)) (/ 1 (pow d1 2)))) into (- (+ (/ 1 (* d3 d1)) (/ 1 (pow d1 2)))) 6.904 * [backup-simplify]: Simplify (+ 0 (- (+ (/ 1 (* d3 d1)) (/ 1 (pow d1 2))))) into (- (+ (/ 1 (* d3 d1)) (/ 1 (pow d1 2)))) 6.904 * [taylor]: Taking taylor expansion of (- (+ (/ 1 (* d3 d1)) (/ 1 (pow d1 2)))) in d1 6.904 * [taylor]: Taking taylor expansion of (+ (/ 1 (* d3 d1)) (/ 1 (pow d1 2))) in d1 6.904 * [taylor]: Taking taylor expansion of (/ 1 (* d3 d1)) in d1 6.904 * [taylor]: Taking taylor expansion of (* d3 d1) in d1 6.904 * [taylor]: Taking taylor expansion of d3 in d1 6.904 * [backup-simplify]: Simplify d3 into d3 6.904 * [taylor]: Taking taylor expansion of d1 in d1 6.904 * [backup-simplify]: Simplify 0 into 0 6.904 * [backup-simplify]: Simplify 1 into 1 6.905 * [backup-simplify]: Simplify (* d3 0) into 0 6.905 * [backup-simplify]: Simplify (+ (* d3 1) (* 0 0)) into d3 6.905 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3) 6.905 * [taylor]: Taking taylor expansion of (/ 1 (pow d1 2)) in d1 6.905 * [taylor]: Taking taylor expansion of (pow d1 2) in d1 6.905 * [taylor]: Taking taylor expansion of d1 in d1 6.905 * [backup-simplify]: Simplify 0 into 0 6.905 * [backup-simplify]: Simplify 1 into 1 6.906 * [backup-simplify]: Simplify (* 1 1) into 1 6.906 * [backup-simplify]: Simplify (/ 1 1) into 1 6.906 * [backup-simplify]: Simplify (+ 0 1) into 1 6.907 * [backup-simplify]: Simplify (- 1) into -1 6.907 * [taylor]: Taking taylor expansion of -1 in d3 6.907 * [backup-simplify]: Simplify -1 into -1 6.907 * [backup-simplify]: Simplify (- (+ (* (/ 1 d1) (/ 0 d1)))) into 0 6.907 * [taylor]: Taking taylor expansion of 0 in d1 6.907 * [backup-simplify]: Simplify 0 into 0 6.907 * [taylor]: Taking taylor expansion of 1 in d3 6.907 * [backup-simplify]: Simplify 1 into 1 6.907 * [taylor]: Taking taylor expansion of 1 in d3 6.907 * [backup-simplify]: Simplify 1 into 1 6.909 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 d1))))) into 0 6.909 * [backup-simplify]: Simplify (- (+ (* (/ 1 d1) (/ 0 d1)) (* 0 (/ 0 d1)) (* 0 (/ 0 d1)))) into 0 6.909 * [backup-simplify]: Simplify (+ (* d4 0) (+ (* 0 0) (* 0 d1))) into 0 6.910 * [backup-simplify]: Simplify (- (+ (* (/ 1 (* d4 d1)) (/ 0 (* d4 d1))) (* 0 (/ 0 (* d4 d1))))) into 0 6.910 * [backup-simplify]: Simplify (+ 0 0) into 0 6.910 * [backup-simplify]: Simplify (+ (* d1 0) (+ (* 0 0) (* 0 d1))) into 0 6.911 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow d1 2)) (/ 0 (pow d1 2))) (* 0 (/ 0 (pow d1 2))))) into 0 6.911 * [backup-simplify]: Simplify (+ (* d3 0) (+ (* 0 0) (* 0 d1))) into 0 6.911 * [backup-simplify]: Simplify (- (+ (* (/ 1 (* d3 d1)) (/ 0 (* d3 d1))) (* 0 (/ 0 (* d3 d1))))) into 0 6.912 * [backup-simplify]: Simplify (+ 0 0) into 0 6.912 * [backup-simplify]: Simplify (- 0) into 0 6.917 * [backup-simplify]: Simplify (+ 0 0) into 0 6.917 * [taylor]: Taking taylor expansion of 0 in d4 6.917 * [backup-simplify]: Simplify 0 into 0 6.917 * [taylor]: Taking taylor expansion of 0 in d1 6.917 * [backup-simplify]: Simplify 0 into 0 6.919 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 d1)))) into 0 6.919 * [backup-simplify]: Simplify (- (+ (* (/ 1 d1) (/ 0 d1)) (* 0 (/ 0 d1)))) into 0 6.919 * [backup-simplify]: Simplify (+ (* d3 0) (* 0 d1)) into 0 6.920 * [backup-simplify]: Simplify (- (+ (* (/ 1 (* d3 d1)) (/ 0 (* d3 d1))))) into 0 6.920 * [backup-simplify]: Simplify (+ (* d1 0) (* 0 d1)) into 0 6.920 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow d1 2)) (/ 0 (pow d1 2))))) into 0 6.920 * [backup-simplify]: Simplify (+ 0 0) into 0 6.921 * [backup-simplify]: Simplify (- 0) into 0 6.921 * [backup-simplify]: Simplify (+ 0 0) into 0 6.921 * [taylor]: Taking taylor expansion of 0 in d1 6.921 * [backup-simplify]: Simplify 0 into 0 6.921 * [backup-simplify]: Simplify (- (+ (* (/ 1 d1) (/ 0 d1)) (* 0 (/ 0 d1)))) into 0 6.921 * [taylor]: Taking taylor expansion of 0 in d1 6.921 * [backup-simplify]: Simplify 0 into 0 6.921 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 6.922 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 6.922 * [backup-simplify]: Simplify (+ (/ 1 d3) 0) into (/ 1 d3) 6.922 * [backup-simplify]: Simplify (- (/ 1 d3)) into (- (/ 1 d3)) 6.922 * [taylor]: Taking taylor expansion of (- (/ 1 d3)) in d3 6.922 * [taylor]: Taking taylor expansion of (/ 1 d3) in d3 6.922 * [taylor]: Taking taylor expansion of d3 in d3 6.922 * [backup-simplify]: Simplify 0 into 0 6.922 * [backup-simplify]: Simplify 1 into 1 6.922 * [backup-simplify]: Simplify (/ 1 1) into 1 6.922 * [backup-simplify]: Simplify (- 1) into -1 6.922 * [backup-simplify]: Simplify -1 into -1 6.923 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 6.923 * [taylor]: Taking taylor expansion of 0 in d3 6.923 * [backup-simplify]: Simplify 0 into 0 6.923 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 6.923 * [taylor]: Taking taylor expansion of 0 in d3 6.923 * [backup-simplify]: Simplify 0 into 0 6.923 * [backup-simplify]: Simplify -1 into -1 6.923 * [backup-simplify]: Simplify 1 into 1 6.924 * [backup-simplify]: Simplify (+ (* 1 (* 1 (* (/ 1 (/ 1 d1)) (* (/ 1 (/ 1 d4)) 1)))) (+ (* -1 (pow (* 1 (* (/ 1 (/ 1 d1)) (* 1 1))) 2)) (* -1 (* (/ 1 (/ 1 d3)) (* (/ 1 (/ 1 d1)) (* 1 1)))))) into (- (* d4 d1) (+ (pow d1 2) (* d3 d1))) 6.925 * [backup-simplify]: Simplify (+ (* (+ (/ 1 (- d2)) (/ 1 (- d4))) (/ 1 (- d1))) (* (- (+ (/ 1 (- d3)) (/ 1 (- d1)))) (/ 1 (- d1)))) into (- (+ (/ 1 (* d2 d1)) (/ 1 (* d4 d1))) (+ (/ 1 (pow d1 2)) (/ 1 (* d3 d1)))) 6.925 * [approximate]: Taking taylor expansion of (- (+ (/ 1 (* d2 d1)) (/ 1 (* d4 d1))) (+ (/ 1 (pow d1 2)) (/ 1 (* d3 d1)))) in (d2 d4 d1 d3) around 0 6.925 * [taylor]: Taking taylor expansion of (- (+ (/ 1 (* d2 d1)) (/ 1 (* d4 d1))) (+ (/ 1 (pow d1 2)) (/ 1 (* d3 d1)))) in d3 6.925 * [taylor]: Taking taylor expansion of (+ (/ 1 (* d2 d1)) (/ 1 (* d4 d1))) in d3 6.925 * [taylor]: Taking taylor expansion of (/ 1 (* d2 d1)) in d3 6.925 * [taylor]: Taking taylor expansion of (* d2 d1) in d3 6.925 * [taylor]: Taking taylor expansion of d2 in d3 6.925 * [backup-simplify]: Simplify d2 into d2 6.925 * [taylor]: Taking taylor expansion of d1 in d3 6.925 * [backup-simplify]: Simplify d1 into d1 6.925 * [backup-simplify]: Simplify (* d2 d1) into (* d2 d1) 6.925 * [backup-simplify]: Simplify (/ 1 (* d2 d1)) into (/ 1 (* d2 d1)) 6.925 * [taylor]: Taking taylor expansion of (/ 1 (* d4 d1)) in d3 6.925 * [taylor]: Taking taylor expansion of (* d4 d1) in d3 6.925 * [taylor]: Taking taylor expansion of d4 in d3 6.925 * [backup-simplify]: Simplify d4 into d4 6.925 * [taylor]: Taking taylor expansion of d1 in d3 6.925 * [backup-simplify]: Simplify d1 into d1 6.925 * [backup-simplify]: Simplify (* d4 d1) into (* d4 d1) 6.925 * [backup-simplify]: Simplify (/ 1 (* d4 d1)) into (/ 1 (* d4 d1)) 6.925 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow d1 2)) (/ 1 (* d3 d1))) in d3 6.925 * [taylor]: Taking taylor expansion of (/ 1 (pow d1 2)) in d3 6.925 * [taylor]: Taking taylor expansion of (pow d1 2) in d3 6.925 * [taylor]: Taking taylor expansion of d1 in d3 6.925 * [backup-simplify]: Simplify d1 into d1 6.925 * [backup-simplify]: Simplify (* d1 d1) into (pow d1 2) 6.925 * [backup-simplify]: Simplify (/ 1 (pow d1 2)) into (/ 1 (pow d1 2)) 6.925 * [taylor]: Taking taylor expansion of (/ 1 (* d3 d1)) in d3 6.925 * [taylor]: Taking taylor expansion of (* d3 d1) in d3 6.925 * [taylor]: Taking taylor expansion of d3 in d3 6.925 * [backup-simplify]: Simplify 0 into 0 6.925 * [backup-simplify]: Simplify 1 into 1 6.925 * [taylor]: Taking taylor expansion of d1 in d3 6.925 * [backup-simplify]: Simplify d1 into d1 6.925 * [backup-simplify]: Simplify (* 0 d1) into 0 6.926 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 d1)) into d1 6.926 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1) 6.926 * [taylor]: Taking taylor expansion of (- (+ (/ 1 (* d2 d1)) (/ 1 (* d4 d1))) (+ (/ 1 (pow d1 2)) (/ 1 (* d3 d1)))) in d1 6.926 * [taylor]: Taking taylor expansion of (+ (/ 1 (* d2 d1)) (/ 1 (* d4 d1))) in d1 6.926 * [taylor]: Taking taylor expansion of (/ 1 (* d2 d1)) in d1 6.926 * [taylor]: Taking taylor expansion of (* d2 d1) in d1 6.926 * [taylor]: Taking taylor expansion of d2 in d1 6.926 * [backup-simplify]: Simplify d2 into d2 6.926 * [taylor]: Taking taylor expansion of d1 in d1 6.926 * [backup-simplify]: Simplify 0 into 0 6.926 * [backup-simplify]: Simplify 1 into 1 6.926 * [backup-simplify]: Simplify (* d2 0) into 0 6.926 * [backup-simplify]: Simplify (+ (* d2 1) (* 0 0)) into d2 6.926 * [backup-simplify]: Simplify (/ 1 d2) into (/ 1 d2) 6.926 * [taylor]: Taking taylor expansion of (/ 1 (* d4 d1)) in d1 6.926 * [taylor]: Taking taylor expansion of (* d4 d1) in d1 6.926 * [taylor]: Taking taylor expansion of d4 in d1 6.926 * [backup-simplify]: Simplify d4 into d4 6.926 * [taylor]: Taking taylor expansion of d1 in d1 6.926 * [backup-simplify]: Simplify 0 into 0 6.926 * [backup-simplify]: Simplify 1 into 1 6.926 * [backup-simplify]: Simplify (* d4 0) into 0 6.927 * [backup-simplify]: Simplify (+ (* d4 1) (* 0 0)) into d4 6.927 * [backup-simplify]: Simplify (/ 1 d4) into (/ 1 d4) 6.927 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow d1 2)) (/ 1 (* d3 d1))) in d1 6.927 * [taylor]: Taking taylor expansion of (/ 1 (pow d1 2)) in d1 6.927 * [taylor]: Taking taylor expansion of (pow d1 2) in d1 6.927 * [taylor]: Taking taylor expansion of d1 in d1 6.927 * [backup-simplify]: Simplify 0 into 0 6.927 * [backup-simplify]: Simplify 1 into 1 6.927 * [backup-simplify]: Simplify (* 1 1) into 1 6.927 * [backup-simplify]: Simplify (/ 1 1) into 1 6.927 * [taylor]: Taking taylor expansion of (/ 1 (* d3 d1)) in d1 6.927 * [taylor]: Taking taylor expansion of (* d3 d1) in d1 6.927 * [taylor]: Taking taylor expansion of d3 in d1 6.927 * [backup-simplify]: Simplify d3 into d3 6.927 * [taylor]: Taking taylor expansion of d1 in d1 6.927 * [backup-simplify]: Simplify 0 into 0 6.928 * [backup-simplify]: Simplify 1 into 1 6.928 * [backup-simplify]: Simplify (* d3 0) into 0 6.928 * [backup-simplify]: Simplify (+ (* d3 1) (* 0 0)) into d3 6.928 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3) 6.928 * [taylor]: Taking taylor expansion of (- (+ (/ 1 (* d2 d1)) (/ 1 (* d4 d1))) (+ (/ 1 (pow d1 2)) (/ 1 (* d3 d1)))) in d4 6.928 * [taylor]: Taking taylor expansion of (+ (/ 1 (* d2 d1)) (/ 1 (* d4 d1))) in d4 6.928 * [taylor]: Taking taylor expansion of (/ 1 (* d2 d1)) in d4 6.928 * [taylor]: Taking taylor expansion of (* d2 d1) in d4 6.928 * [taylor]: Taking taylor expansion of d2 in d4 6.928 * [backup-simplify]: Simplify d2 into d2 6.928 * [taylor]: Taking taylor expansion of d1 in d4 6.928 * [backup-simplify]: Simplify d1 into d1 6.928 * [backup-simplify]: Simplify (* d2 d1) into (* d2 d1) 6.928 * [backup-simplify]: Simplify (/ 1 (* d2 d1)) into (/ 1 (* d2 d1)) 6.928 * [taylor]: Taking taylor expansion of (/ 1 (* d4 d1)) in d4 6.928 * [taylor]: Taking taylor expansion of (* d4 d1) in d4 6.928 * [taylor]: Taking taylor expansion of d4 in d4 6.928 * [backup-simplify]: Simplify 0 into 0 6.928 * [backup-simplify]: Simplify 1 into 1 6.928 * [taylor]: Taking taylor expansion of d1 in d4 6.928 * [backup-simplify]: Simplify d1 into d1 6.928 * [backup-simplify]: Simplify (* 0 d1) into 0 6.928 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 d1)) into d1 6.929 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1) 6.929 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow d1 2)) (/ 1 (* d3 d1))) in d4 6.929 * [taylor]: Taking taylor expansion of (/ 1 (pow d1 2)) in d4 6.929 * [taylor]: Taking taylor expansion of (pow d1 2) in d4 6.929 * [taylor]: Taking taylor expansion of d1 in d4 6.929 * [backup-simplify]: Simplify d1 into d1 6.929 * [backup-simplify]: Simplify (* d1 d1) into (pow d1 2) 6.929 * [backup-simplify]: Simplify (/ 1 (pow d1 2)) into (/ 1 (pow d1 2)) 6.929 * [taylor]: Taking taylor expansion of (/ 1 (* d3 d1)) in d4 6.929 * [taylor]: Taking taylor expansion of (* d3 d1) in d4 6.929 * [taylor]: Taking taylor expansion of d3 in d4 6.929 * [backup-simplify]: Simplify d3 into d3 6.929 * [taylor]: Taking taylor expansion of d1 in d4 6.929 * [backup-simplify]: Simplify d1 into d1 6.929 * [backup-simplify]: Simplify (* d3 d1) into (* d3 d1) 6.929 * [backup-simplify]: Simplify (/ 1 (* d3 d1)) into (/ 1 (* d3 d1)) 6.929 * [taylor]: Taking taylor expansion of (- (+ (/ 1 (* d2 d1)) (/ 1 (* d4 d1))) (+ (/ 1 (pow d1 2)) (/ 1 (* d3 d1)))) in d2 6.929 * [taylor]: Taking taylor expansion of (+ (/ 1 (* d2 d1)) (/ 1 (* d4 d1))) in d2 6.929 * [taylor]: Taking taylor expansion of (/ 1 (* d2 d1)) in d2 6.929 * [taylor]: Taking taylor expansion of (* d2 d1) in d2 6.929 * [taylor]: Taking taylor expansion of d2 in d2 6.929 * [backup-simplify]: Simplify 0 into 0 6.929 * [backup-simplify]: Simplify 1 into 1 6.929 * [taylor]: Taking taylor expansion of d1 in d2 6.929 * [backup-simplify]: Simplify d1 into d1 6.929 * [backup-simplify]: Simplify (* 0 d1) into 0 6.929 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 d1)) into d1 6.929 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1) 6.929 * [taylor]: Taking taylor expansion of (/ 1 (* d4 d1)) in d2 6.929 * [taylor]: Taking taylor expansion of (* d4 d1) in d2 6.929 * [taylor]: Taking taylor expansion of d4 in d2 6.929 * [backup-simplify]: Simplify d4 into d4 6.929 * [taylor]: Taking taylor expansion of d1 in d2 6.929 * [backup-simplify]: Simplify d1 into d1 6.929 * [backup-simplify]: Simplify (* d4 d1) into (* d4 d1) 6.929 * [backup-simplify]: Simplify (/ 1 (* d4 d1)) into (/ 1 (* d4 d1)) 6.930 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow d1 2)) (/ 1 (* d3 d1))) in d2 6.930 * [taylor]: Taking taylor expansion of (/ 1 (pow d1 2)) in d2 6.930 * [taylor]: Taking taylor expansion of (pow d1 2) in d2 6.930 * [taylor]: Taking taylor expansion of d1 in d2 6.930 * [backup-simplify]: Simplify d1 into d1 6.930 * [backup-simplify]: Simplify (* d1 d1) into (pow d1 2) 6.930 * [backup-simplify]: Simplify (/ 1 (pow d1 2)) into (/ 1 (pow d1 2)) 6.930 * [taylor]: Taking taylor expansion of (/ 1 (* d3 d1)) in d2 6.930 * [taylor]: Taking taylor expansion of (* d3 d1) in d2 6.930 * [taylor]: Taking taylor expansion of d3 in d2 6.930 * [backup-simplify]: Simplify d3 into d3 6.930 * [taylor]: Taking taylor expansion of d1 in d2 6.930 * [backup-simplify]: Simplify d1 into d1 6.930 * [backup-simplify]: Simplify (* d3 d1) into (* d3 d1) 6.930 * [backup-simplify]: Simplify (/ 1 (* d3 d1)) into (/ 1 (* d3 d1)) 6.930 * [taylor]: Taking taylor expansion of (- (+ (/ 1 (* d2 d1)) (/ 1 (* d4 d1))) (+ (/ 1 (pow d1 2)) (/ 1 (* d3 d1)))) in d2 6.930 * [taylor]: Taking taylor expansion of (+ (/ 1 (* d2 d1)) (/ 1 (* d4 d1))) in d2 6.930 * [taylor]: Taking taylor expansion of (/ 1 (* d2 d1)) in d2 6.930 * [taylor]: Taking taylor expansion of (* d2 d1) in d2 6.930 * [taylor]: Taking taylor expansion of d2 in d2 6.930 * [backup-simplify]: Simplify 0 into 0 6.930 * [backup-simplify]: Simplify 1 into 1 6.930 * [taylor]: Taking taylor expansion of d1 in d2 6.930 * [backup-simplify]: Simplify d1 into d1 6.930 * [backup-simplify]: Simplify (* 0 d1) into 0 6.930 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 d1)) into d1 6.930 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1) 6.930 * [taylor]: Taking taylor expansion of (/ 1 (* d4 d1)) in d2 6.930 * [taylor]: Taking taylor expansion of (* d4 d1) in d2 6.930 * [taylor]: Taking taylor expansion of d4 in d2 6.930 * [backup-simplify]: Simplify d4 into d4 6.930 * [taylor]: Taking taylor expansion of d1 in d2 6.930 * [backup-simplify]: Simplify d1 into d1 6.930 * [backup-simplify]: Simplify (* d4 d1) into (* d4 d1) 6.930 * [backup-simplify]: Simplify (/ 1 (* d4 d1)) into (/ 1 (* d4 d1)) 6.931 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow d1 2)) (/ 1 (* d3 d1))) in d2 6.931 * [taylor]: Taking taylor expansion of (/ 1 (pow d1 2)) in d2 6.931 * [taylor]: Taking taylor expansion of (pow d1 2) in d2 6.931 * [taylor]: Taking taylor expansion of d1 in d2 6.931 * [backup-simplify]: Simplify d1 into d1 6.931 * [backup-simplify]: Simplify (* d1 d1) into (pow d1 2) 6.931 * [backup-simplify]: Simplify (/ 1 (pow d1 2)) into (/ 1 (pow d1 2)) 6.931 * [taylor]: Taking taylor expansion of (/ 1 (* d3 d1)) in d2 6.931 * [taylor]: Taking taylor expansion of (* d3 d1) in d2 6.931 * [taylor]: Taking taylor expansion of d3 in d2 6.931 * [backup-simplify]: Simplify d3 into d3 6.931 * [taylor]: Taking taylor expansion of d1 in d2 6.931 * [backup-simplify]: Simplify d1 into d1 6.931 * [backup-simplify]: Simplify (* d3 d1) into (* d3 d1) 6.931 * [backup-simplify]: Simplify (/ 1 (* d3 d1)) into (/ 1 (* d3 d1)) 6.931 * [backup-simplify]: Simplify (+ (/ 1 d1) 0) into (/ 1 d1) 6.931 * [backup-simplify]: Simplify (+ (/ 1 d1) 0) into (/ 1 d1) 6.931 * [taylor]: Taking taylor expansion of (/ 1 d1) in d4 6.931 * [taylor]: Taking taylor expansion of d1 in d4 6.931 * [backup-simplify]: Simplify d1 into d1 6.931 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1) 6.932 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 d1))) into 0 6.932 * [backup-simplify]: Simplify (- (+ (* (/ 1 d1) (/ 0 d1)))) into 0 6.932 * [backup-simplify]: Simplify (+ 0 (/ 1 (* d4 d1))) into (/ 1 (* d4 d1)) 6.932 * [backup-simplify]: Simplify (+ (/ 1 (pow d1 2)) (/ 1 (* d3 d1))) into (+ (/ 1 (* d3 d1)) (/ 1 (pow d1 2))) 6.932 * [backup-simplify]: Simplify (- (+ (/ 1 (* d3 d1)) (/ 1 (pow d1 2)))) into (- (+ (/ 1 (* d3 d1)) (/ 1 (pow d1 2)))) 6.932 * [backup-simplify]: Simplify (+ (/ 1 (* d4 d1)) (- (+ (/ 1 (* d3 d1)) (/ 1 (pow d1 2))))) into (- (/ 1 (* d4 d1)) (+ (/ 1 (* d3 d1)) (/ 1 (pow d1 2)))) 6.932 * [taylor]: Taking taylor expansion of (- (/ 1 (* d4 d1)) (+ (/ 1 (* d3 d1)) (/ 1 (pow d1 2)))) in d4 6.932 * [taylor]: Taking taylor expansion of (/ 1 (* d4 d1)) in d4 6.932 * [taylor]: Taking taylor expansion of (* d4 d1) in d4 6.932 * [taylor]: Taking taylor expansion of d4 in d4 6.932 * [backup-simplify]: Simplify 0 into 0 6.932 * [backup-simplify]: Simplify 1 into 1 6.932 * [taylor]: Taking taylor expansion of d1 in d4 6.932 * [backup-simplify]: Simplify d1 into d1 6.932 * [backup-simplify]: Simplify (* 0 d1) into 0 6.933 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 d1)) into d1 6.933 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1) 6.933 * [taylor]: Taking taylor expansion of (+ (/ 1 (* d3 d1)) (/ 1 (pow d1 2))) in d4 6.933 * [taylor]: Taking taylor expansion of (/ 1 (* d3 d1)) in d4 6.933 * [taylor]: Taking taylor expansion of (* d3 d1) in d4 6.933 * [taylor]: Taking taylor expansion of d3 in d4 6.933 * [backup-simplify]: Simplify d3 into d3 6.933 * [taylor]: Taking taylor expansion of d1 in d4 6.933 * [backup-simplify]: Simplify d1 into d1 6.933 * [backup-simplify]: Simplify (* d3 d1) into (* d3 d1) 6.933 * [backup-simplify]: Simplify (/ 1 (* d3 d1)) into (/ 1 (* d3 d1)) 6.933 * [taylor]: Taking taylor expansion of (/ 1 (pow d1 2)) in d4 6.933 * [taylor]: Taking taylor expansion of (pow d1 2) in d4 6.933 * [taylor]: Taking taylor expansion of d1 in d4 6.933 * [backup-simplify]: Simplify d1 into d1 6.933 * [backup-simplify]: Simplify (* d1 d1) into (pow d1 2) 6.933 * [backup-simplify]: Simplify (/ 1 (pow d1 2)) into (/ 1 (pow d1 2)) 6.933 * [backup-simplify]: Simplify (+ (/ 1 d1) 0) into (/ 1 d1) 6.933 * [taylor]: Taking taylor expansion of (/ 1 d1) in d1 6.933 * [taylor]: Taking taylor expansion of d1 in d1 6.933 * [backup-simplify]: Simplify 0 into 0 6.933 * [backup-simplify]: Simplify 1 into 1 6.933 * [backup-simplify]: Simplify (/ 1 1) into 1 6.933 * [taylor]: Taking taylor expansion of (/ 1 d1) in d1 6.933 * [taylor]: Taking taylor expansion of d1 in d1 6.933 * [backup-simplify]: Simplify 0 into 0 6.933 * [backup-simplify]: Simplify 1 into 1 6.934 * [backup-simplify]: Simplify (/ 1 1) into 1 6.934 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 d1)))) into 0 6.934 * [backup-simplify]: Simplify (- (+ (* (/ 1 d1) (/ 0 d1)) (* 0 (/ 0 d1)))) into 0 6.934 * [backup-simplify]: Simplify (+ (* d4 0) (* 0 d1)) into 0 6.935 * [backup-simplify]: Simplify (- (+ (* (/ 1 (* d4 d1)) (/ 0 (* d4 d1))))) into 0 6.935 * [backup-simplify]: Simplify (+ 0 0) into 0 6.935 * [backup-simplify]: Simplify (+ (* d1 0) (* 0 d1)) into 0 6.935 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow d1 2)) (/ 0 (pow d1 2))))) into 0 6.935 * [backup-simplify]: Simplify (+ (* d3 0) (* 0 d1)) into 0 6.935 * [backup-simplify]: Simplify (- (+ (* (/ 1 (* d3 d1)) (/ 0 (* d3 d1))))) into 0 6.935 * [backup-simplify]: Simplify (+ 0 0) into 0 6.936 * [backup-simplify]: Simplify (- 0) into 0 6.936 * [backup-simplify]: Simplify (+ 0 0) into 0 6.936 * [taylor]: Taking taylor expansion of 0 in d4 6.936 * [backup-simplify]: Simplify 0 into 0 6.936 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 d1))) into 0 6.936 * [backup-simplify]: Simplify (- (+ (* (/ 1 d1) (/ 0 d1)))) into 0 6.937 * [backup-simplify]: Simplify (+ (/ 1 (* d3 d1)) (/ 1 (pow d1 2))) into (+ (/ 1 (* d3 d1)) (/ 1 (pow d1 2))) 6.937 * [backup-simplify]: Simplify (- (+ (/ 1 (* d3 d1)) (/ 1 (pow d1 2)))) into (- (+ (/ 1 (* d3 d1)) (/ 1 (pow d1 2)))) 6.937 * [backup-simplify]: Simplify (+ 0 (- (+ (/ 1 (* d3 d1)) (/ 1 (pow d1 2))))) into (- (+ (/ 1 (* d3 d1)) (/ 1 (pow d1 2)))) 6.937 * [taylor]: Taking taylor expansion of (- (+ (/ 1 (* d3 d1)) (/ 1 (pow d1 2)))) in d1 6.937 * [taylor]: Taking taylor expansion of (+ (/ 1 (* d3 d1)) (/ 1 (pow d1 2))) in d1 6.937 * [taylor]: Taking taylor expansion of (/ 1 (* d3 d1)) in d1 6.937 * [taylor]: Taking taylor expansion of (* d3 d1) in d1 6.937 * [taylor]: Taking taylor expansion of d3 in d1 6.937 * [backup-simplify]: Simplify d3 into d3 6.937 * [taylor]: Taking taylor expansion of d1 in d1 6.937 * [backup-simplify]: Simplify 0 into 0 6.937 * [backup-simplify]: Simplify 1 into 1 6.937 * [backup-simplify]: Simplify (* d3 0) into 0 6.937 * [backup-simplify]: Simplify (+ (* d3 1) (* 0 0)) into d3 6.937 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3) 6.937 * [taylor]: Taking taylor expansion of (/ 1 (pow d1 2)) in d1 6.937 * [taylor]: Taking taylor expansion of (pow d1 2) in d1 6.937 * [taylor]: Taking taylor expansion of d1 in d1 6.937 * [backup-simplify]: Simplify 0 into 0 6.937 * [backup-simplify]: Simplify 1 into 1 6.938 * [backup-simplify]: Simplify (* 1 1) into 1 6.938 * [backup-simplify]: Simplify (/ 1 1) into 1 6.938 * [backup-simplify]: Simplify (+ 0 1) into 1 6.938 * [backup-simplify]: Simplify (- 1) into -1 6.938 * [taylor]: Taking taylor expansion of -1 in d3 6.938 * [backup-simplify]: Simplify -1 into -1 6.938 * [backup-simplify]: Simplify (- (+ (* (/ 1 d1) (/ 0 d1)))) into 0 6.938 * [taylor]: Taking taylor expansion of 0 in d1 6.938 * [backup-simplify]: Simplify 0 into 0 6.938 * [taylor]: Taking taylor expansion of 1 in d3 6.939 * [backup-simplify]: Simplify 1 into 1 6.939 * [taylor]: Taking taylor expansion of 1 in d3 6.939 * [backup-simplify]: Simplify 1 into 1 6.939 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 d1))))) into 0 6.940 * [backup-simplify]: Simplify (- (+ (* (/ 1 d1) (/ 0 d1)) (* 0 (/ 0 d1)) (* 0 (/ 0 d1)))) into 0 6.940 * [backup-simplify]: Simplify (+ (* d4 0) (+ (* 0 0) (* 0 d1))) into 0 6.940 * [backup-simplify]: Simplify (- (+ (* (/ 1 (* d4 d1)) (/ 0 (* d4 d1))) (* 0 (/ 0 (* d4 d1))))) into 0 6.940 * [backup-simplify]: Simplify (+ 0 0) into 0 6.940 * [backup-simplify]: Simplify (+ (* d1 0) (+ (* 0 0) (* 0 d1))) into 0 6.941 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow d1 2)) (/ 0 (pow d1 2))) (* 0 (/ 0 (pow d1 2))))) into 0 6.941 * [backup-simplify]: Simplify (+ (* d3 0) (+ (* 0 0) (* 0 d1))) into 0 6.941 * [backup-simplify]: Simplify (- (+ (* (/ 1 (* d3 d1)) (/ 0 (* d3 d1))) (* 0 (/ 0 (* d3 d1))))) into 0 6.941 * [backup-simplify]: Simplify (+ 0 0) into 0 6.941 * [backup-simplify]: Simplify (- 0) into 0 6.942 * [backup-simplify]: Simplify (+ 0 0) into 0 6.942 * [taylor]: Taking taylor expansion of 0 in d4 6.942 * [backup-simplify]: Simplify 0 into 0 6.942 * [taylor]: Taking taylor expansion of 0 in d1 6.942 * [backup-simplify]: Simplify 0 into 0 6.943 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 d1)))) into 0 6.943 * [backup-simplify]: Simplify (- (+ (* (/ 1 d1) (/ 0 d1)) (* 0 (/ 0 d1)))) into 0 6.943 * [backup-simplify]: Simplify (+ (* d3 0) (* 0 d1)) into 0 6.943 * [backup-simplify]: Simplify (- (+ (* (/ 1 (* d3 d1)) (/ 0 (* d3 d1))))) into 0 6.943 * [backup-simplify]: Simplify (+ (* d1 0) (* 0 d1)) into 0 6.943 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow d1 2)) (/ 0 (pow d1 2))))) into 0 6.943 * [backup-simplify]: Simplify (+ 0 0) into 0 6.943 * [backup-simplify]: Simplify (- 0) into 0 6.944 * [backup-simplify]: Simplify (+ 0 0) into 0 6.944 * [taylor]: Taking taylor expansion of 0 in d1 6.944 * [backup-simplify]: Simplify 0 into 0 6.944 * [backup-simplify]: Simplify (- (+ (* (/ 1 d1) (/ 0 d1)) (* 0 (/ 0 d1)))) into 0 6.944 * [taylor]: Taking taylor expansion of 0 in d1 6.944 * [backup-simplify]: Simplify 0 into 0 6.944 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 6.945 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 6.945 * [backup-simplify]: Simplify (+ (/ 1 d3) 0) into (/ 1 d3) 6.945 * [backup-simplify]: Simplify (- (/ 1 d3)) into (- (/ 1 d3)) 6.945 * [taylor]: Taking taylor expansion of (- (/ 1 d3)) in d3 6.945 * [taylor]: Taking taylor expansion of (/ 1 d3) in d3 6.945 * [taylor]: Taking taylor expansion of d3 in d3 6.945 * [backup-simplify]: Simplify 0 into 0 6.945 * [backup-simplify]: Simplify 1 into 1 6.945 * [backup-simplify]: Simplify (/ 1 1) into 1 6.945 * [backup-simplify]: Simplify (- 1) into -1 6.945 * [backup-simplify]: Simplify -1 into -1 6.946 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 6.946 * [taylor]: Taking taylor expansion of 0 in d3 6.946 * [backup-simplify]: Simplify 0 into 0 6.946 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 6.946 * [taylor]: Taking taylor expansion of 0 in d3 6.946 * [backup-simplify]: Simplify 0 into 0 6.946 * [backup-simplify]: Simplify -1 into -1 6.946 * [backup-simplify]: Simplify 1 into 1 6.947 * [backup-simplify]: Simplify (+ (* 1 (* 1 (* (/ 1 (/ 1 (- d1))) (* (/ 1 (/ 1 (- d4))) 1)))) (+ (* -1 (pow (* 1 (* (/ 1 (/ 1 (- d1))) (* 1 1))) 2)) (* -1 (* (/ 1 (/ 1 (- d3))) (* (/ 1 (/ 1 (- d1))) (* 1 1)))))) into (- (* d4 d1) (+ (pow d1 2) (* d3 d1))) 6.947 * * * * [progress]: [ 2 / 2 ] generating series at (2 2) 6.947 * [backup-simplify]: Simplify (* (- (+ d3 d1)) d1) into (* -1 (* d1 (+ d3 d1))) 6.947 * [approximate]: Taking taylor expansion of (* -1 (* d1 (+ d3 d1))) in (d3 d1) around 0 6.947 * [taylor]: Taking taylor expansion of (* -1 (* d1 (+ d3 d1))) in d1 6.947 * [taylor]: Taking taylor expansion of -1 in d1 6.947 * [backup-simplify]: Simplify -1 into -1 6.947 * [taylor]: Taking taylor expansion of (* d1 (+ d3 d1)) in d1 6.947 * [taylor]: Taking taylor expansion of d1 in d1 6.948 * [backup-simplify]: Simplify 0 into 0 6.948 * [backup-simplify]: Simplify 1 into 1 6.948 * [taylor]: Taking taylor expansion of (+ d3 d1) in d1 6.948 * [taylor]: Taking taylor expansion of d3 in d1 6.948 * [backup-simplify]: Simplify d3 into d3 6.948 * [taylor]: Taking taylor expansion of d1 in d1 6.948 * [backup-simplify]: Simplify 0 into 0 6.948 * [backup-simplify]: Simplify 1 into 1 6.948 * [taylor]: Taking taylor expansion of (* -1 (* d1 (+ d3 d1))) in d3 6.948 * [taylor]: Taking taylor expansion of -1 in d3 6.948 * [backup-simplify]: Simplify -1 into -1 6.948 * [taylor]: Taking taylor expansion of (* d1 (+ d3 d1)) in d3 6.948 * [taylor]: Taking taylor expansion of d1 in d3 6.948 * [backup-simplify]: Simplify d1 into d1 6.948 * [taylor]: Taking taylor expansion of (+ d3 d1) in d3 6.948 * [taylor]: Taking taylor expansion of d3 in d3 6.948 * [backup-simplify]: Simplify 0 into 0 6.948 * [backup-simplify]: Simplify 1 into 1 6.948 * [taylor]: Taking taylor expansion of d1 in d3 6.948 * [backup-simplify]: Simplify d1 into d1 6.948 * [taylor]: Taking taylor expansion of (* -1 (* d1 (+ d3 d1))) in d3 6.948 * [taylor]: Taking taylor expansion of -1 in d3 6.948 * [backup-simplify]: Simplify -1 into -1 6.948 * [taylor]: Taking taylor expansion of (* d1 (+ d3 d1)) in d3 6.948 * [taylor]: Taking taylor expansion of d1 in d3 6.948 * [backup-simplify]: Simplify d1 into d1 6.948 * [taylor]: Taking taylor expansion of (+ d3 d1) in d3 6.948 * [taylor]: Taking taylor expansion of d3 in d3 6.948 * [backup-simplify]: Simplify 0 into 0 6.948 * [backup-simplify]: Simplify 1 into 1 6.948 * [taylor]: Taking taylor expansion of d1 in d3 6.948 * [backup-simplify]: Simplify d1 into d1 6.948 * [backup-simplify]: Simplify (+ 0 d1) into d1 6.948 * [backup-simplify]: Simplify (* d1 d1) into (pow d1 2) 6.948 * [backup-simplify]: Simplify (* -1 (pow d1 2)) into (* -1 (pow d1 2)) 6.948 * [taylor]: Taking taylor expansion of (* -1 (pow d1 2)) in d1 6.948 * [taylor]: Taking taylor expansion of -1 in d1 6.948 * [backup-simplify]: Simplify -1 into -1 6.948 * [taylor]: Taking taylor expansion of (pow d1 2) in d1 6.948 * [taylor]: Taking taylor expansion of d1 in d1 6.948 * [backup-simplify]: Simplify 0 into 0 6.948 * [backup-simplify]: Simplify 1 into 1 6.949 * [backup-simplify]: Simplify (+ 1 0) into 1 6.949 * [backup-simplify]: Simplify (+ (* d1 1) (* 0 d1)) into d1 6.949 * [backup-simplify]: Simplify (+ (* -1 d1) (* 0 (pow d1 2))) into (- d1) 6.949 * [taylor]: Taking taylor expansion of (- d1) in d1 6.949 * [taylor]: Taking taylor expansion of d1 in d1 6.949 * [backup-simplify]: Simplify 0 into 0 6.949 * [backup-simplify]: Simplify 1 into 1 6.950 * [backup-simplify]: Simplify (- 0) into 0 6.950 * [backup-simplify]: Simplify 0 into 0 6.950 * [backup-simplify]: Simplify (+ 0 0) into 0 6.951 * [backup-simplify]: Simplify (+ (* d1 0) (+ (* 0 1) (* 0 d1))) into 0 6.951 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 d1) (* 0 (pow d1 2)))) into 0 6.951 * [taylor]: Taking taylor expansion of 0 in d1 6.951 * [backup-simplify]: Simplify 0 into 0 6.951 * [backup-simplify]: Simplify 0 into 0 6.952 * [backup-simplify]: Simplify (- 1) into -1 6.952 * [backup-simplify]: Simplify -1 into -1 6.952 * [backup-simplify]: Simplify (* 1 1) into 1 6.952 * [backup-simplify]: Simplify (* -1 1) into -1 6.952 * [backup-simplify]: Simplify -1 into -1 6.953 * [backup-simplify]: Simplify (+ 0 0) into 0 6.954 * [backup-simplify]: Simplify (+ (* d1 0) (+ (* 0 0) (+ (* 0 1) (* 0 d1)))) into 0 6.954 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 d1) (* 0 (pow d1 2))))) into 0 6.955 * [taylor]: Taking taylor expansion of 0 in d1 6.955 * [backup-simplify]: Simplify 0 into 0 6.955 * [backup-simplify]: Simplify 0 into 0 6.955 * [backup-simplify]: Simplify 0 into 0 6.955 * [backup-simplify]: Simplify (- 0) into 0 6.955 * [backup-simplify]: Simplify 0 into 0 6.956 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 6.956 * [backup-simplify]: Simplify (+ (* -1 0) (* 0 1)) into 0 6.956 * [backup-simplify]: Simplify 0 into 0 6.957 * [backup-simplify]: Simplify (+ 0 0) into 0 6.958 * [backup-simplify]: Simplify (+ (* d1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 d1))))) into 0 6.959 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 d1) (* 0 (pow d1 2)))))) into 0 6.959 * [taylor]: Taking taylor expansion of 0 in d1 6.959 * [backup-simplify]: Simplify 0 into 0 6.959 * [backup-simplify]: Simplify 0 into 0 6.959 * [backup-simplify]: Simplify 0 into 0 6.959 * [backup-simplify]: Simplify (+ (* -1 (pow (* d1 1) 2)) (* -1 (* d1 d3))) into (- (+ (pow d1 2) (* d3 d1))) 6.960 * [backup-simplify]: Simplify (* (- (+ (/ 1 d3) (/ 1 d1))) (/ 1 d1)) into (* -1 (/ (+ (/ 1 d1) (/ 1 d3)) d1)) 6.960 * [approximate]: Taking taylor expansion of (* -1 (/ (+ (/ 1 d1) (/ 1 d3)) d1)) in (d3 d1) around 0 6.960 * [taylor]: Taking taylor expansion of (* -1 (/ (+ (/ 1 d1) (/ 1 d3)) d1)) in d1 6.960 * [taylor]: Taking taylor expansion of -1 in d1 6.960 * [backup-simplify]: Simplify -1 into -1 6.960 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 d1) (/ 1 d3)) d1) in d1 6.960 * [taylor]: Taking taylor expansion of (+ (/ 1 d1) (/ 1 d3)) in d1 6.960 * [taylor]: Taking taylor expansion of (/ 1 d1) in d1 6.960 * [taylor]: Taking taylor expansion of d1 in d1 6.960 * [backup-simplify]: Simplify 0 into 0 6.960 * [backup-simplify]: Simplify 1 into 1 6.960 * [backup-simplify]: Simplify (/ 1 1) into 1 6.960 * [taylor]: Taking taylor expansion of (/ 1 d3) in d1 6.960 * [taylor]: Taking taylor expansion of d3 in d1 6.960 * [backup-simplify]: Simplify d3 into d3 6.960 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3) 6.960 * [taylor]: Taking taylor expansion of d1 in d1 6.961 * [backup-simplify]: Simplify 0 into 0 6.961 * [backup-simplify]: Simplify 1 into 1 6.961 * [backup-simplify]: Simplify (+ 1 0) into 1 6.961 * [backup-simplify]: Simplify (/ 1 1) into 1 6.961 * [taylor]: Taking taylor expansion of (* -1 (/ (+ (/ 1 d1) (/ 1 d3)) d1)) in d3 6.961 * [taylor]: Taking taylor expansion of -1 in d3 6.961 * [backup-simplify]: Simplify -1 into -1 6.961 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 d1) (/ 1 d3)) d1) in d3 6.961 * [taylor]: Taking taylor expansion of (+ (/ 1 d1) (/ 1 d3)) in d3 6.961 * [taylor]: Taking taylor expansion of (/ 1 d1) in d3 6.962 * [taylor]: Taking taylor expansion of d1 in d3 6.962 * [backup-simplify]: Simplify d1 into d1 6.962 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1) 6.962 * [taylor]: Taking taylor expansion of (/ 1 d3) in d3 6.962 * [taylor]: Taking taylor expansion of d3 in d3 6.962 * [backup-simplify]: Simplify 0 into 0 6.962 * [backup-simplify]: Simplify 1 into 1 6.962 * [backup-simplify]: Simplify (/ 1 1) into 1 6.962 * [taylor]: Taking taylor expansion of d1 in d3 6.962 * [backup-simplify]: Simplify d1 into d1 6.963 * [backup-simplify]: Simplify (+ 0 1) into 1 6.963 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1) 6.963 * [taylor]: Taking taylor expansion of (* -1 (/ (+ (/ 1 d1) (/ 1 d3)) d1)) in d3 6.963 * [taylor]: Taking taylor expansion of -1 in d3 6.963 * [backup-simplify]: Simplify -1 into -1 6.963 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 d1) (/ 1 d3)) d1) in d3 6.963 * [taylor]: Taking taylor expansion of (+ (/ 1 d1) (/ 1 d3)) in d3 6.963 * [taylor]: Taking taylor expansion of (/ 1 d1) in d3 6.963 * [taylor]: Taking taylor expansion of d1 in d3 6.963 * [backup-simplify]: Simplify d1 into d1 6.963 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1) 6.963 * [taylor]: Taking taylor expansion of (/ 1 d3) in d3 6.963 * [taylor]: Taking taylor expansion of d3 in d3 6.963 * [backup-simplify]: Simplify 0 into 0 6.963 * [backup-simplify]: Simplify 1 into 1 6.963 * [backup-simplify]: Simplify (/ 1 1) into 1 6.963 * [taylor]: Taking taylor expansion of d1 in d3 6.963 * [backup-simplify]: Simplify d1 into d1 6.964 * [backup-simplify]: Simplify (+ 0 1) into 1 6.964 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1) 6.964 * [backup-simplify]: Simplify (* -1 (/ 1 d1)) into (/ -1 d1) 6.964 * [taylor]: Taking taylor expansion of (/ -1 d1) in d1 6.964 * [taylor]: Taking taylor expansion of -1 in d1 6.964 * [backup-simplify]: Simplify -1 into -1 6.964 * [taylor]: Taking taylor expansion of d1 in d1 6.964 * [backup-simplify]: Simplify 0 into 0 6.964 * [backup-simplify]: Simplify 1 into 1 6.965 * [backup-simplify]: Simplify (/ -1 1) into -1 6.965 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 6.965 * [backup-simplify]: Simplify (+ (/ 1 d1) 0) into (/ 1 d1) 6.966 * [backup-simplify]: Simplify (- (/ (/ 1 d1) d1) (+ (* (/ 1 d1) (/ 0 d1)))) into (/ 1 (pow d1 2)) 6.966 * [backup-simplify]: Simplify (+ (* -1 (/ 1 (pow d1 2))) (* 0 (/ 1 d1))) into (- (/ 1 (pow d1 2))) 6.966 * [taylor]: Taking taylor expansion of (- (/ 1 (pow d1 2))) in d1 6.966 * [taylor]: Taking taylor expansion of (/ 1 (pow d1 2)) in d1 6.966 * [taylor]: Taking taylor expansion of (pow d1 2) in d1 6.966 * [taylor]: Taking taylor expansion of d1 in d1 6.966 * [backup-simplify]: Simplify 0 into 0 6.966 * [backup-simplify]: Simplify 1 into 1 6.966 * [backup-simplify]: Simplify (* 1 1) into 1 6.967 * [backup-simplify]: Simplify (/ 1 1) into 1 6.967 * [backup-simplify]: Simplify (- 1) into -1 6.967 * [backup-simplify]: Simplify -1 into -1 6.967 * [backup-simplify]: Simplify -1 into -1 6.967 * [backup-simplify]: Simplify (- (+ (* (/ 1 d1) (/ 0 d1)))) into 0 6.969 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 6.969 * [backup-simplify]: Simplify (+ 0 0) into 0 6.969 * [backup-simplify]: Simplify (- (/ 0 d1) (+ (* (/ 1 d1) (/ 0 d1)) (* (/ 1 (pow d1 2)) (/ 0 d1)))) into 0 6.970 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 (/ 1 (pow d1 2))) (* 0 (/ 1 d1)))) into 0 6.970 * [taylor]: Taking taylor expansion of 0 in d1 6.970 * [backup-simplify]: Simplify 0 into 0 6.971 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 6.971 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 6.972 * [backup-simplify]: Simplify (- 0) into 0 6.972 * [backup-simplify]: Simplify 0 into 0 6.973 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0 6.973 * [backup-simplify]: Simplify 0 into 0 6.973 * [backup-simplify]: Simplify (- (+ (* (/ 1 d1) (/ 0 d1)) (* 0 (/ 0 d1)))) into 0 6.974 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 6.974 * [backup-simplify]: Simplify (+ 0 0) into 0 6.974 * [backup-simplify]: Simplify (- (/ 0 d1) (+ (* (/ 1 d1) (/ 0 d1)) (* (/ 1 (pow d1 2)) (/ 0 d1)) (* 0 (/ 0 d1)))) into 0 6.975 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 (/ 1 (pow d1 2))) (* 0 (/ 1 d1))))) into 0 6.975 * [taylor]: Taking taylor expansion of 0 in d1 6.975 * [backup-simplify]: Simplify 0 into 0 6.976 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 6.977 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 6.977 * [backup-simplify]: Simplify (- 0) into 0 6.977 * [backup-simplify]: Simplify 0 into 0 6.978 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 6.978 * [backup-simplify]: Simplify 0 into 0 6.979 * [backup-simplify]: Simplify (- (+ (* (/ 1 d1) (/ 0 d1)) (* 0 (/ 0 d1)) (* 0 (/ 0 d1)))) into 0 6.979 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 6.980 * [backup-simplify]: Simplify (+ 0 0) into 0 6.980 * [backup-simplify]: Simplify (- (/ 0 d1) (+ (* (/ 1 d1) (/ 0 d1)) (* (/ 1 (pow d1 2)) (/ 0 d1)) (* 0 (/ 0 d1)) (* 0 (/ 0 d1)))) into 0 6.982 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 (/ 1 (pow d1 2))) (* 0 (/ 1 d1)))))) into 0 6.982 * [taylor]: Taking taylor expansion of 0 in d1 6.982 * [backup-simplify]: Simplify 0 into 0 6.982 * [backup-simplify]: Simplify 0 into 0 6.983 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 6.984 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 6.984 * [backup-simplify]: Simplify (- 0) into 0 6.984 * [backup-simplify]: Simplify 0 into 0 6.984 * [backup-simplify]: Simplify (+ (* -1 (* (/ 1 (/ 1 d1)) (/ 1 (/ 1 d3)))) (* -1 (pow (* (/ 1 (/ 1 d1)) 1) 2))) into (- (+ (pow d1 2) (* d3 d1))) 6.985 * [backup-simplify]: Simplify (* (- (+ (/ 1 (- d3)) (/ 1 (- d1)))) (/ 1 (- d1))) into (* -1 (/ (+ (/ 1 d1) (/ 1 d3)) d1)) 6.985 * [approximate]: Taking taylor expansion of (* -1 (/ (+ (/ 1 d1) (/ 1 d3)) d1)) in (d3 d1) around 0 6.985 * [taylor]: Taking taylor expansion of (* -1 (/ (+ (/ 1 d1) (/ 1 d3)) d1)) in d1 6.985 * [taylor]: Taking taylor expansion of -1 in d1 6.985 * [backup-simplify]: Simplify -1 into -1 6.985 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 d1) (/ 1 d3)) d1) in d1 6.985 * [taylor]: Taking taylor expansion of (+ (/ 1 d1) (/ 1 d3)) in d1 6.985 * [taylor]: Taking taylor expansion of (/ 1 d1) in d1 6.985 * [taylor]: Taking taylor expansion of d1 in d1 6.985 * [backup-simplify]: Simplify 0 into 0 6.985 * [backup-simplify]: Simplify 1 into 1 6.985 * [backup-simplify]: Simplify (/ 1 1) into 1 6.985 * [taylor]: Taking taylor expansion of (/ 1 d3) in d1 6.985 * [taylor]: Taking taylor expansion of d3 in d1 6.985 * [backup-simplify]: Simplify d3 into d3 6.985 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3) 6.985 * [taylor]: Taking taylor expansion of d1 in d1 6.986 * [backup-simplify]: Simplify 0 into 0 6.986 * [backup-simplify]: Simplify 1 into 1 6.986 * [backup-simplify]: Simplify (+ 1 0) into 1 6.986 * [backup-simplify]: Simplify (/ 1 1) into 1 6.986 * [taylor]: Taking taylor expansion of (* -1 (/ (+ (/ 1 d1) (/ 1 d3)) d1)) in d3 6.986 * [taylor]: Taking taylor expansion of -1 in d3 6.986 * [backup-simplify]: Simplify -1 into -1 6.986 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 d1) (/ 1 d3)) d1) in d3 6.986 * [taylor]: Taking taylor expansion of (+ (/ 1 d1) (/ 1 d3)) in d3 6.986 * [taylor]: Taking taylor expansion of (/ 1 d1) in d3 6.987 * [taylor]: Taking taylor expansion of d1 in d3 6.987 * [backup-simplify]: Simplify d1 into d1 6.987 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1) 6.987 * [taylor]: Taking taylor expansion of (/ 1 d3) in d3 6.987 * [taylor]: Taking taylor expansion of d3 in d3 6.987 * [backup-simplify]: Simplify 0 into 0 6.987 * [backup-simplify]: Simplify 1 into 1 6.987 * [backup-simplify]: Simplify (/ 1 1) into 1 6.987 * [taylor]: Taking taylor expansion of d1 in d3 6.987 * [backup-simplify]: Simplify d1 into d1 6.988 * [backup-simplify]: Simplify (+ 0 1) into 1 6.988 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1) 6.988 * [taylor]: Taking taylor expansion of (* -1 (/ (+ (/ 1 d1) (/ 1 d3)) d1)) in d3 6.988 * [taylor]: Taking taylor expansion of -1 in d3 6.988 * [backup-simplify]: Simplify -1 into -1 6.988 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 d1) (/ 1 d3)) d1) in d3 6.988 * [taylor]: Taking taylor expansion of (+ (/ 1 d1) (/ 1 d3)) in d3 6.988 * [taylor]: Taking taylor expansion of (/ 1 d1) in d3 6.988 * [taylor]: Taking taylor expansion of d1 in d3 6.988 * [backup-simplify]: Simplify d1 into d1 6.988 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1) 6.988 * [taylor]: Taking taylor expansion of (/ 1 d3) in d3 6.988 * [taylor]: Taking taylor expansion of d3 in d3 6.988 * [backup-simplify]: Simplify 0 into 0 6.988 * [backup-simplify]: Simplify 1 into 1 6.988 * [backup-simplify]: Simplify (/ 1 1) into 1 6.988 * [taylor]: Taking taylor expansion of d1 in d3 6.988 * [backup-simplify]: Simplify d1 into d1 6.989 * [backup-simplify]: Simplify (+ 0 1) into 1 6.989 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1) 6.989 * [backup-simplify]: Simplify (* -1 (/ 1 d1)) into (/ -1 d1) 6.989 * [taylor]: Taking taylor expansion of (/ -1 d1) in d1 6.989 * [taylor]: Taking taylor expansion of -1 in d1 6.989 * [backup-simplify]: Simplify -1 into -1 6.989 * [taylor]: Taking taylor expansion of d1 in d1 6.989 * [backup-simplify]: Simplify 0 into 0 6.989 * [backup-simplify]: Simplify 1 into 1 6.990 * [backup-simplify]: Simplify (/ -1 1) into -1 6.990 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 6.990 * [backup-simplify]: Simplify (+ (/ 1 d1) 0) into (/ 1 d1) 6.991 * [backup-simplify]: Simplify (- (/ (/ 1 d1) d1) (+ (* (/ 1 d1) (/ 0 d1)))) into (/ 1 (pow d1 2)) 6.991 * [backup-simplify]: Simplify (+ (* -1 (/ 1 (pow d1 2))) (* 0 (/ 1 d1))) into (- (/ 1 (pow d1 2))) 6.991 * [taylor]: Taking taylor expansion of (- (/ 1 (pow d1 2))) in d1 6.991 * [taylor]: Taking taylor expansion of (/ 1 (pow d1 2)) in d1 6.991 * [taylor]: Taking taylor expansion of (pow d1 2) in d1 6.991 * [taylor]: Taking taylor expansion of d1 in d1 6.991 * [backup-simplify]: Simplify 0 into 0 6.991 * [backup-simplify]: Simplify 1 into 1 6.991 * [backup-simplify]: Simplify (* 1 1) into 1 6.992 * [backup-simplify]: Simplify (/ 1 1) into 1 6.992 * [backup-simplify]: Simplify (- 1) into -1 6.992 * [backup-simplify]: Simplify -1 into -1 6.992 * [backup-simplify]: Simplify -1 into -1 6.992 * [backup-simplify]: Simplify (- (+ (* (/ 1 d1) (/ 0 d1)))) into 0 6.993 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 6.994 * [backup-simplify]: Simplify (+ 0 0) into 0 6.994 * [backup-simplify]: Simplify (- (/ 0 d1) (+ (* (/ 1 d1) (/ 0 d1)) (* (/ 1 (pow d1 2)) (/ 0 d1)))) into 0 6.995 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 (/ 1 (pow d1 2))) (* 0 (/ 1 d1)))) into 0 6.995 * [taylor]: Taking taylor expansion of 0 in d1 6.995 * [backup-simplify]: Simplify 0 into 0 6.995 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 6.996 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 6.996 * [backup-simplify]: Simplify (- 0) into 0 6.996 * [backup-simplify]: Simplify 0 into 0 6.997 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0 6.997 * [backup-simplify]: Simplify 0 into 0 6.997 * [backup-simplify]: Simplify (- (+ (* (/ 1 d1) (/ 0 d1)) (* 0 (/ 0 d1)))) into 0 6.998 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 6.999 * [backup-simplify]: Simplify (+ 0 0) into 0 6.999 * [backup-simplify]: Simplify (- (/ 0 d1) (+ (* (/ 1 d1) (/ 0 d1)) (* (/ 1 (pow d1 2)) (/ 0 d1)) (* 0 (/ 0 d1)))) into 0 7.000 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 (/ 1 (pow d1 2))) (* 0 (/ 1 d1))))) into 0 7.000 * [taylor]: Taking taylor expansion of 0 in d1 7.000 * [backup-simplify]: Simplify 0 into 0 7.001 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 7.002 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 7.002 * [backup-simplify]: Simplify (- 0) into 0 7.002 * [backup-simplify]: Simplify 0 into 0 7.003 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 7.003 * [backup-simplify]: Simplify 0 into 0 7.003 * [backup-simplify]: Simplify (- (+ (* (/ 1 d1) (/ 0 d1)) (* 0 (/ 0 d1)) (* 0 (/ 0 d1)))) into 0 7.004 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 7.004 * [backup-simplify]: Simplify (+ 0 0) into 0 7.005 * [backup-simplify]: Simplify (- (/ 0 d1) (+ (* (/ 1 d1) (/ 0 d1)) (* (/ 1 (pow d1 2)) (/ 0 d1)) (* 0 (/ 0 d1)) (* 0 (/ 0 d1)))) into 0 7.006 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 (/ 1 (pow d1 2))) (* 0 (/ 1 d1)))))) into 0 7.006 * [taylor]: Taking taylor expansion of 0 in d1 7.006 * [backup-simplify]: Simplify 0 into 0 7.006 * [backup-simplify]: Simplify 0 into 0 7.008 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 7.008 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 7.009 * [backup-simplify]: Simplify (- 0) into 0 7.009 * [backup-simplify]: Simplify 0 into 0 7.009 * [backup-simplify]: Simplify (+ (* -1 (* (/ 1 (/ 1 (- d1))) (/ 1 (/ 1 (- d3))))) (* -1 (pow (* (/ 1 (/ 1 (- d1))) 1) 2))) into (- (+ (pow d1 2) (* d3 d1))) 7.009 * * * [progress]: simplifying candidates 7.009 * * * * [progress]: [ 1 / 56 ] simplifiying candidate # 7.010 * [simplify]: Simplifying (* (exp (* (+ d2 d4) d1)) (exp (* (- (+ d3 d1)) d1))) 7.010 * * [simplify]: iters left: 6 (12 enodes) 7.015 * * [simplify]: iters left: 5 (52 enodes) 7.031 * * [simplify]: iters left: 4 (109 enodes) 7.077 * * [simplify]: iters left: 3 (256 enodes) 7.179 * * [simplify]: Extracting #0: cost 1 inf + 0 7.179 * * [simplify]: Extracting #1: cost 43 inf + 0 7.180 * * [simplify]: Extracting #2: cost 146 inf + 73 7.182 * * [simplify]: Extracting #3: cost 185 inf + 2000 7.187 * * [simplify]: Extracting #4: cost 85 inf + 16412 7.202 * * [simplify]: Extracting #5: cost 25 inf + 34103 7.215 * * [simplify]: Extracting #6: cost 0 inf + 48489 7.229 * [simplify]: Simplified to (exp (* (- (- (+ d4 d2) d1) d3) d1)) 7.229 * [simplify]: Simplified (2 1) to (λ (d1 d2 d3 d4) (log (exp (* (- (- (+ d4 d2) d1) d3) d1)))) 7.229 * * * * [progress]: [ 2 / 56 ] simplifiying candidate # 7.229 * * * * [progress]: [ 3 / 56 ] simplifiying candidate # 7.230 * * * * [progress]: [ 4 / 56 ] simplifiying candidate # 7.230 * * * * [progress]: [ 5 / 56 ] simplifiying candidate # 7.230 * * * * [progress]: [ 6 / 56 ] simplifiying candidate # 7.230 * * * * [progress]: [ 7 / 56 ] simplifiying candidate # 7.230 * * * * [progress]: [ 8 / 56 ] simplifiying candidate # 7.230 * [simplify]: Simplifying (+ (* (* (+ (pow d2 3) (pow d4 3)) d1) (+ (* d3 d3) (- (* d1 d1) (* d3 d1)))) (* (+ (* d2 d2) (- (* d4 d4) (* d2 d4))) (* (- (+ (pow d3 3) (pow d1 3))) d1))) 7.230 * * [simplify]: iters left: 6 (27 enodes) 7.241 * * [simplify]: iters left: 5 (138 enodes) 7.277 * * [simplify]: iters left: 4 (350 enodes) 7.482 * * [simplify]: Extracting #0: cost 1 inf + 0 7.482 * * [simplify]: Extracting #1: cost 19 inf + 0 7.483 * * [simplify]: Extracting #2: cost 176 inf + 1 7.483 * * [simplify]: Extracting #3: cost 284 inf + 128 7.485 * * [simplify]: Extracting #4: cost 356 inf + 3915 7.498 * * [simplify]: Extracting #5: cost 148 inf + 61747 7.537 * * [simplify]: Extracting #6: cost 46 inf + 98648 7.570 * * [simplify]: Extracting #7: cost 10 inf + 110086 7.600 * * [simplify]: Extracting #8: cost 0 inf + 112948 7.643 * [simplify]: Simplified to (- (* (* (+ (* (* d2 d2) d2) (* d4 (* d4 d4))) d1) (+ (* d1 (- d1 d3)) (* d3 d3))) (* d1 (* (+ (* d4 (- d4 d2)) (* d2 d2)) (+ (* (* d3 d3) d3) (* (* d1 d1) d1))))) 7.643 * [simplify]: Simplified (2 1) to (λ (d1 d2 d3 d4) (/ (- (* (* (+ (* (* d2 d2) d2) (* d4 (* d4 d4))) d1) (+ (* d1 (- d1 d3)) (* d3 d3))) (* d1 (* (+ (* d4 (- d4 d2)) (* d2 d2)) (+ (* (* d3 d3) d3) (* (* d1 d1) d1))))) (* (+ (* d2 d2) (- (* d4 d4) (* d2 d4))) (+ (* d3 d3) (- (* d1 d1) (* d3 d1)))))) 7.643 * [simplify]: Simplifying (* (+ (* d2 d2) (- (* d4 d4) (* d2 d4))) (+ (* d3 d3) (- (* d1 d1) (* d3 d1)))) 7.643 * * [simplify]: iters left: 6 (15 enodes) 7.647 * * [simplify]: iters left: 5 (68 enodes) 7.659 * * [simplify]: iters left: 4 (158 enodes) 7.724 * * [simplify]: Extracting #0: cost 1 inf + 0 7.725 * * [simplify]: Extracting #1: cost 30 inf + 0 7.725 * * [simplify]: Extracting #2: cost 157 inf + 0 7.726 * * [simplify]: Extracting #3: cost 187 inf + 983 7.731 * * [simplify]: Extracting #4: cost 112 inf + 11004 7.740 * * [simplify]: Extracting #5: cost 35 inf + 25409 7.753 * * [simplify]: Extracting #6: cost 0 inf + 34134 7.767 * [simplify]: Simplified to (* (+ (* (- d1 d3) d1) (* d3 d3)) (+ (* d2 d2) (* (- d4 d2) d4))) 7.767 * [simplify]: Simplified (2 2) to (λ (d1 d2 d3 d4) (/ (- (* (* (+ (* (* d2 d2) d2) (* d4 (* d4 d4))) d1) (+ (* d1 (- d1 d3)) (* d3 d3))) (* d1 (* (+ (* d4 (- d4 d2)) (* d2 d2)) (+ (* (* d3 d3) d3) (* (* d1 d1) d1))))) (* (+ (* (- d1 d3) d1) (* d3 d3)) (+ (* d2 d2) (* (- d4 d2) d4))))) 7.767 * * * * [progress]: [ 9 / 56 ] simplifiying candidate # 7.768 * [simplify]: Simplifying (+ (* (* (+ (pow d2 3) (pow d4 3)) d1) (- d3 d1)) (* (+ (* d2 d2) (- (* d4 d4) (* d2 d4))) (* (- (- (* d3 d3) (* d1 d1))) d1))) 7.768 * * [simplify]: iters left: 6 (23 enodes) 7.781 * * [simplify]: iters left: 5 (106 enodes) 7.825 * * [simplify]: iters left: 4 (229 enodes) 7.902 * * [simplify]: Extracting #0: cost 1 inf + 0 7.902 * * [simplify]: Extracting #1: cost 18 inf + 0 7.902 * * [simplify]: Extracting #2: cost 110 inf + 1 7.903 * * [simplify]: Extracting #3: cost 200 inf + 211 7.905 * * [simplify]: Extracting #4: cost 178 inf + 7533 7.914 * * [simplify]: Extracting #5: cost 45 inf + 36000 7.929 * * [simplify]: Extracting #6: cost 17 inf + 46305 7.939 * * [simplify]: Extracting #7: cost 10 inf + 47913 7.949 * * [simplify]: Extracting #8: cost 1 inf + 49731 7.967 * * [simplify]: Extracting #9: cost 0 inf + 49943 7.987 * [simplify]: Simplified to (- (* (- d3 d1) (* (+ (* (* d2 d2) d2) (* (* d4 d4) d4)) d1)) (* (* (* (+ d3 d1) (- d3 d1)) (+ (* d2 d2) (* d4 (- d4 d2)))) d1)) 7.987 * [simplify]: Simplified (2 1) to (λ (d1 d2 d3 d4) (/ (- (* (- d3 d1) (* (+ (* (* d2 d2) d2) (* (* d4 d4) d4)) d1)) (* (* (* (+ d3 d1) (- d3 d1)) (+ (* d2 d2) (* d4 (- d4 d2)))) d1)) (* (+ (* d2 d2) (- (* d4 d4) (* d2 d4))) (- d3 d1)))) 7.988 * [simplify]: Simplifying (* (+ (* d2 d2) (- (* d4 d4) (* d2 d4))) (- d3 d1)) 7.988 * * [simplify]: iters left: 6 (11 enodes) 7.993 * * [simplify]: iters left: 5 (44 enodes) 8.007 * * [simplify]: iters left: 4 (82 enodes) 8.033 * * [simplify]: iters left: 3 (195 enodes) 8.116 * * [simplify]: Extracting #0: cost 1 inf + 0 8.116 * * [simplify]: Extracting #1: cost 49 inf + 0 8.117 * * [simplify]: Extracting #2: cost 139 inf + 0 8.118 * * [simplify]: Extracting #3: cost 140 inf + 1426 8.125 * * [simplify]: Extracting #4: cost 39 inf + 16821 8.136 * * [simplify]: Extracting #5: cost 2 inf + 22696 8.149 * * [simplify]: Extracting #6: cost 0 inf + 23224 8.160 * [simplify]: Simplified to (* (- d3 d1) (+ (* d2 d2) (* (- d4 d2) d4))) 8.160 * [simplify]: Simplified (2 2) to (λ (d1 d2 d3 d4) (/ (- (* (- d3 d1) (* (+ (* (* d2 d2) d2) (* (* d4 d4) d4)) d1)) (* (* (* (+ d3 d1) (- d3 d1)) (+ (* d2 d2) (* d4 (- d4 d2)))) d1)) (* (- d3 d1) (+ (* d2 d2) (* (- d4 d2) d4))))) 8.161 * * * * [progress]: [ 10 / 56 ] simplifiying candidate # 8.161 * [simplify]: Simplifying (+ (* (* (- (* d2 d2) (* d4 d4)) d1) (+ (* d3 d3) (- (* d1 d1) (* d3 d1)))) (* (- d2 d4) (* (- (+ (pow d3 3) (pow d1 3))) d1))) 8.161 * * [simplify]: iters left: 6 (23 enodes) 8.174 * * [simplify]: iters left: 5 (115 enodes) 8.221 * * [simplify]: iters left: 4 (307 enodes) 8.431 * * [simplify]: Extracting #0: cost 1 inf + 0 8.431 * * [simplify]: Extracting #1: cost 17 inf + 0 8.432 * * [simplify]: Extracting #2: cost 170 inf + 1 8.434 * * [simplify]: Extracting #3: cost 319 inf + 125 8.439 * * [simplify]: Extracting #4: cost 341 inf + 9031 8.456 * * [simplify]: Extracting #5: cost 167 inf + 42951 8.487 * * [simplify]: Extracting #6: cost 40 inf + 74825 8.526 * * [simplify]: Extracting #7: cost 8 inf + 85066 8.561 * * [simplify]: Extracting #8: cost 0 inf + 87464 8.595 * [simplify]: Simplified to (* d1 (+ (* (* (+ (* d3 d3) (* (- d1 d3) d1)) (+ d2 d4)) (- d2 d4)) (- (* (- d2 d4) (+ (* (* d1 d1) d1) (* d3 (* d3 d3))))))) 8.595 * [simplify]: Simplified (2 1) to (λ (d1 d2 d3 d4) (/ (* d1 (+ (* (* (+ (* d3 d3) (* (- d1 d3) d1)) (+ d2 d4)) (- d2 d4)) (- (* (- d2 d4) (+ (* (* d1 d1) d1) (* d3 (* d3 d3))))))) (* (- d2 d4) (+ (* d3 d3) (- (* d1 d1) (* d3 d1)))))) 8.595 * [simplify]: Simplifying (* (- d2 d4) (+ (* d3 d3) (- (* d1 d1) (* d3 d1)))) 8.596 * * [simplify]: iters left: 6 (11 enodes) 8.601 * * [simplify]: iters left: 5 (50 enodes) 8.619 * * [simplify]: iters left: 4 (116 enodes) 8.646 * * [simplify]: iters left: 3 (328 enodes) 8.778 * * [simplify]: Extracting #0: cost 1 inf + 0 8.778 * * [simplify]: Extracting #1: cost 40 inf + 0 8.779 * * [simplify]: Extracting #2: cost 172 inf + 0 8.780 * * [simplify]: Extracting #3: cost 182 inf + 788 8.783 * * [simplify]: Extracting #4: cost 85 inf + 15413 8.796 * * [simplify]: Extracting #5: cost 1 inf + 34739 8.814 * * [simplify]: Extracting #6: cost 0 inf + 34183 8.834 * [simplify]: Simplified to (* (- d2 d4) (+ (* d1 (- d1 d3)) (* d3 d3))) 8.834 * [simplify]: Simplified (2 2) to (λ (d1 d2 d3 d4) (/ (* d1 (+ (* (* (+ (* d3 d3) (* (- d1 d3) d1)) (+ d2 d4)) (- d2 d4)) (- (* (- d2 d4) (+ (* (* d1 d1) d1) (* d3 (* d3 d3))))))) (* (- d2 d4) (+ (* d1 (- d1 d3)) (* d3 d3))))) 8.834 * * * * [progress]: [ 11 / 56 ] simplifiying candidate # 8.835 * [simplify]: Simplifying (+ (* (* (- (* d2 d2) (* d4 d4)) d1) (- d3 d1)) (* (- d2 d4) (* (- (- (* d3 d3) (* d1 d1))) d1))) 8.835 * * [simplify]: iters left: 6 (18 enodes) 8.843 * * [simplify]: iters left: 5 (77 enodes) 8.870 * * [simplify]: iters left: 4 (175 enodes) 8.959 * * [simplify]: Extracting #0: cost 1 inf + 0 8.959 * * [simplify]: Extracting #1: cost 16 inf + 0 8.959 * * [simplify]: Extracting #2: cost 101 inf + 1 8.961 * * [simplify]: Extracting #3: cost 194 inf + 170 8.968 * * [simplify]: Extracting #4: cost 139 inf + 10485 8.981 * * [simplify]: Extracting #5: cost 19 inf + 29409 8.996 * * [simplify]: Extracting #6: cost 0 inf + 32824 9.007 * [simplify]: Simplified to (* d1 (+ (* (- (- (* d3 d3) (* d1 d1))) (- d2 d4)) (* (- (* d2 d2) (* d4 d4)) (- d3 d1)))) 9.008 * [simplify]: Simplified (2 1) to (λ (d1 d2 d3 d4) (/ (* d1 (+ (* (- (- (* d3 d3) (* d1 d1))) (- d2 d4)) (* (- (* d2 d2) (* d4 d4)) (- d3 d1)))) (* (- d2 d4) (- d3 d1)))) 9.008 * [simplify]: Simplifying (* (- d2 d4) (- d3 d1)) 9.008 * * [simplify]: iters left: 4 (7 enodes) 9.009 * * [simplify]: iters left: 3 (26 enodes) 9.013 * * [simplify]: iters left: 2 (44 enodes) 9.021 * * [simplify]: iters left: 1 (96 enodes) 9.048 * * [simplify]: Extracting #0: cost 1 inf + 0 9.048 * * [simplify]: Extracting #1: cost 30 inf + 0 9.048 * * [simplify]: Extracting #2: cost 58 inf + 0 9.049 * * [simplify]: Extracting #3: cost 52 inf + 171 9.051 * * [simplify]: Extracting #4: cost 16 inf + 4150 9.054 * * [simplify]: Extracting #5: cost 4 inf + 5866 9.057 * * [simplify]: Extracting #6: cost 0 inf + 6640 9.060 * [simplify]: Simplified to (* (- d2 d4) (- d3 d1)) 9.060 * [simplify]: Simplified (2 2) to (λ (d1 d2 d3 d4) (/ (* d1 (+ (* (- (- (* d3 d3) (* d1 d1))) (- d2 d4)) (* (- (* d2 d2) (* d4 d4)) (- d3 d1)))) (* (- d2 d4) (- d3 d1)))) 9.060 * * * * [progress]: [ 12 / 56 ] simplifiying candidate # 9.061 * * * * [progress]: [ 13 / 56 ] simplifiying candidate # 9.061 * [simplify]: Simplifying (* (+ d3 d1) d1) 9.061 * * [simplify]: iters left: 4 (4 enodes) 9.063 * * [simplify]: iters left: 3 (14 enodes) 9.067 * * [simplify]: iters left: 2 (21 enodes) 9.073 * * [simplify]: iters left: 1 (27 enodes) 9.082 * * [simplify]: Extracting #0: cost 1 inf + 0 9.082 * * [simplify]: Extracting #1: cost 6 inf + 0 9.083 * * [simplify]: Extracting #2: cost 8 inf + 42 9.083 * * [simplify]: Extracting #3: cost 6 inf + 84 9.083 * * [simplify]: Extracting #4: cost 0 inf + 416 9.083 * [simplify]: Simplified to (* (+ d1 d3) d1) 9.083 * [simplify]: Simplified (2 2) to (λ (d1 d2 d3 d4) (- (* (+ d2 d4) d1) (* (+ d1 d3) d1))) 9.083 * * * * [progress]: [ 14 / 56 ] simplifiying candidate # 9.083 * * * * [progress]: [ 15 / 56 ] simplifiying candidate # 9.084 * * * * [progress]: [ 16 / 56 ] simplifiying candidate # 9.084 * [simplify]: Simplifying (+ (+ d2 d4) (- (+ d3 d1))) 9.084 * * [simplify]: iters left: 6 (8 enodes) 9.087 * * [simplify]: iters left: 5 (33 enodes) 9.097 * * [simplify]: iters left: 4 (61 enodes) 9.108 * * [simplify]: iters left: 3 (122 enodes) 9.130 * * [simplify]: iters left: 2 (193 enodes) 9.164 * * [simplify]: iters left: 1 (279 enodes) 9.264 * * [simplify]: Extracting #0: cost 1 inf + 0 9.265 * * [simplify]: Extracting #1: cost 48 inf + 0 9.265 * * [simplify]: Extracting #2: cost 70 inf + 252 9.268 * * [simplify]: Extracting #3: cost 16 inf + 4413 9.273 * * [simplify]: Extracting #4: cost 1 inf + 5731 9.277 * * [simplify]: Extracting #5: cost 0 inf + 5813 9.282 * [simplify]: Simplified to (+ d2 (- (- d4 d3) d1)) 9.282 * [simplify]: Simplified (2 2) to (λ (d1 d2 d3 d4) (* d1 (+ d2 (- (- d4 d3) d1)))) 9.282 * * * * [progress]: [ 17 / 56 ] simplifiying candidate # 9.282 * [simplify]: Simplifying (* (+ d3 d1) d1) 9.282 * * [simplify]: iters left: 4 (4 enodes) 9.284 * * [simplify]: iters left: 3 (14 enodes) 9.288 * * [simplify]: iters left: 2 (21 enodes) 9.294 * * [simplify]: iters left: 1 (27 enodes) 9.300 * * [simplify]: Extracting #0: cost 1 inf + 0 9.300 * * [simplify]: Extracting #1: cost 6 inf + 0 9.300 * * [simplify]: Extracting #2: cost 8 inf + 42 9.300 * * [simplify]: Extracting #3: cost 6 inf + 84 9.301 * * [simplify]: Extracting #4: cost 0 inf + 416 9.301 * [simplify]: Simplified to (* (+ d1 d3) d1) 9.301 * [simplify]: Simplified (2 2) to (λ (d1 d2 d3 d4) (- (* (+ d2 d4) d1) (* (+ d1 d3) d1))) 9.301 * * * * [progress]: [ 18 / 56 ] simplifiying candidate #real (real->posit16 (+ (* (+ d2 d4) d1) (* (- (+ d3 d1)) d1)))))> 9.301 * * * * [progress]: [ 19 / 56 ] simplifiying candidate # 9.301 * * * * [progress]: [ 20 / 56 ] simplifiying candidate # 9.301 * [simplify]: Simplifying (* (- (+ d3 d1)) d1) 9.302 * * [simplify]: iters left: 6 (5 enodes) 9.304 * * [simplify]: iters left: 5 (22 enodes) 9.310 * * [simplify]: iters left: 4 (39 enodes) 9.322 * * [simplify]: iters left: 3 (58 enodes) 9.338 * * [simplify]: iters left: 2 (69 enodes) 9.357 * * [simplify]: iters left: 1 (71 enodes) 9.371 * * [simplify]: Extracting #0: cost 1 inf + 0 9.371 * * [simplify]: Extracting #1: cost 11 inf + 0 9.371 * * [simplify]: Extracting #2: cost 17 inf + 164 9.371 * * [simplify]: Extracting #3: cost 14 inf + 328 9.371 * * [simplify]: Extracting #4: cost 3 inf + 1028 9.372 * * [simplify]: Extracting #5: cost 0 inf + 1314 9.372 * [simplify]: Simplified to (* (+ d1 d3) (- d1)) 9.372 * [simplify]: Simplified (2 2 1) to (λ (d1 d2 d3 d4) (+ (* (+ d2 d4) d1) (pow (* (+ d1 d3) (- d1)) 1))) 9.372 * * * * [progress]: [ 21 / 56 ] simplifiying candidate # 9.372 * * * * [progress]: [ 22 / 56 ] simplifiying candidate # 9.372 * [simplify]: Simplifying (+ (log (- (+ d3 d1))) (log d1)) 9.373 * * [simplify]: iters left: 6 (7 enodes) 9.374 * * [simplify]: iters left: 5 (26 enodes) 9.378 * * [simplify]: iters left: 4 (32 enodes) 9.382 * * [simplify]: Extracting #0: cost 1 inf + 0 9.382 * * [simplify]: Extracting #1: cost 4 inf + 0 9.382 * * [simplify]: Extracting #2: cost 8 inf + 0 9.382 * * [simplify]: Extracting #3: cost 10 inf + 72 9.382 * * [simplify]: Extracting #4: cost 12 inf + 184 9.382 * * [simplify]: Extracting #5: cost 10 inf + 226 9.382 * * [simplify]: Extracting #6: cost 5 inf + 474 9.383 * * [simplify]: Extracting #7: cost 0 inf + 1384 9.383 * [simplify]: Simplified to (+ (log d1) (log (- (+ d1 d3)))) 9.383 * [simplify]: Simplified (2 2 1) to (λ (d1 d2 d3 d4) (+ (* (+ d2 d4) d1) (exp (+ (log d1) (log (- (+ d1 d3))))))) 9.383 * * * * [progress]: [ 23 / 56 ] simplifiying candidate # 9.383 * * * * [progress]: [ 24 / 56 ] simplifiying candidate # 9.383 * * * * [progress]: [ 25 / 56 ] simplifiying candidate # 9.383 * [simplify]: Simplifying (* (* (* (- (+ d3 d1)) (- (+ d3 d1))) (- (+ d3 d1))) (* (* d1 d1) d1)) 9.383 * * [simplify]: iters left: 6 (9 enodes) 9.386 * * [simplify]: iters left: 5 (45 enodes) 9.396 * * [simplify]: iters left: 4 (157 enodes) 9.494 * * [simplify]: Extracting #0: cost 1 inf + 0 9.494 * * [simplify]: Extracting #1: cost 33 inf + 0 9.494 * * [simplify]: Extracting #2: cost 140 inf + 1 9.496 * * [simplify]: Extracting #3: cost 165 inf + 2154 9.505 * * [simplify]: Extracting #4: cost 42 inf + 22764 9.520 * * [simplify]: Extracting #5: cost 0 inf + 30528 9.535 * * [simplify]: Extracting #6: cost 0 inf + 30248 9.551 * [simplify]: Simplified to (- (* (* (+ d1 d3) (* (* (+ d1 d3) d1) (* (+ d1 d3) d1))) d1)) 9.551 * [simplify]: Simplified (2 2 1) to (λ (d1 d2 d3 d4) (+ (* (+ d2 d4) d1) (cbrt (- (* (* (+ d1 d3) (* (* (+ d1 d3) d1) (* (+ d1 d3) d1))) d1))))) 9.551 * * * * [progress]: [ 26 / 56 ] simplifiying candidate # 9.551 * * * * [progress]: [ 27 / 56 ] simplifiying candidate # 9.551 * * * * [progress]: [ 28 / 56 ] simplifiying candidate # 9.551 * * * * [progress]: [ 29 / 56 ] simplifiying candidate # 9.551 * * * * [progress]: [ 30 / 56 ] simplifiying candidate # 9.552 * [simplify]: Simplifying (* (sqrt (- (+ d3 d1))) (sqrt d1)) 9.552 * * [simplify]: iters left: 6 (7 enodes) 9.555 * * [simplify]: iters left: 5 (26 enodes) 9.562 * * [simplify]: iters left: 4 (32 enodes) 9.573 * * [simplify]: Extracting #0: cost 1 inf + 0 9.573 * * [simplify]: Extracting #1: cost 4 inf + 0 9.573 * * [simplify]: Extracting #2: cost 8 inf + 0 9.573 * * [simplify]: Extracting #3: cost 10 inf + 42 9.573 * * [simplify]: Extracting #4: cost 12 inf + 124 9.573 * * [simplify]: Extracting #5: cost 10 inf + 166 9.573 * * [simplify]: Extracting #6: cost 5 inf + 414 9.574 * * [simplify]: Extracting #7: cost 0 inf + 1144 9.574 * [simplify]: Simplified to (* (sqrt (- (+ d1 d3))) (sqrt d1)) 9.574 * [simplify]: Simplified (2 2 1) to (λ (d1 d2 d3 d4) (+ (* (+ d2 d4) d1) (* (* (sqrt (- (+ d1 d3))) (sqrt d1)) (* (sqrt (- (+ d3 d1))) (sqrt d1))))) 9.575 * [simplify]: Simplifying (* (sqrt (- (+ d3 d1))) (sqrt d1)) 9.575 * * [simplify]: iters left: 6 (7 enodes) 9.577 * * [simplify]: iters left: 5 (26 enodes) 9.580 * * [simplify]: iters left: 4 (32 enodes) 9.584 * * [simplify]: Extracting #0: cost 1 inf + 0 9.584 * * [simplify]: Extracting #1: cost 4 inf + 0 9.584 * * [simplify]: Extracting #2: cost 8 inf + 0 9.584 * * [simplify]: Extracting #3: cost 10 inf + 42 9.584 * * [simplify]: Extracting #4: cost 12 inf + 124 9.584 * * [simplify]: Extracting #5: cost 10 inf + 166 9.584 * * [simplify]: Extracting #6: cost 5 inf + 414 9.585 * * [simplify]: Extracting #7: cost 0 inf + 1144 9.585 * [simplify]: Simplified to (* (sqrt (- (+ d1 d3))) (sqrt d1)) 9.585 * [simplify]: Simplified (2 2 2) to (λ (d1 d2 d3 d4) (+ (* (+ d2 d4) d1) (* (* (sqrt (- (+ d3 d1))) (sqrt d1)) (* (sqrt (- (+ d1 d3))) (sqrt d1))))) 9.585 * * * * [progress]: [ 31 / 56 ] simplifiying candidate # 9.585 * [simplify]: Simplifying (* (+ d3 d1) d1) 9.585 * * [simplify]: iters left: 4 (4 enodes) 9.586 * * [simplify]: iters left: 3 (14 enodes) 9.588 * * [simplify]: iters left: 2 (21 enodes) 9.591 * * [simplify]: iters left: 1 (27 enodes) 9.594 * * [simplify]: Extracting #0: cost 1 inf + 0 9.594 * * [simplify]: Extracting #1: cost 6 inf + 0 9.594 * * [simplify]: Extracting #2: cost 8 inf + 42 9.594 * * [simplify]: Extracting #3: cost 6 inf + 84 9.594 * * [simplify]: Extracting #4: cost 0 inf + 416 9.594 * [simplify]: Simplified to (* (+ d1 d3) d1) 9.594 * [simplify]: Simplified (2 2 1) to (λ (d1 d2 d3 d4) (+ (* (+ d2 d4) d1) (- (* (+ d1 d3) d1)))) 9.594 * * * * [progress]: [ 32 / 56 ] simplifiying candidate # 9.595 * [simplify]: Simplifying (cbrt d1) 9.595 * * [simplify]: iters left: 1 (2 enodes) 9.595 * * [simplify]: Extracting #0: cost 1 inf + 0 9.595 * * [simplify]: Extracting #1: cost 3 inf + 0 9.595 * * [simplify]: Extracting #2: cost 2 inf + 1 9.595 * * [simplify]: Extracting #3: cost 0 inf + 163 9.595 * [simplify]: Simplified to (cbrt d1) 9.595 * [simplify]: Simplified (2 2 2) to (λ (d1 d2 d3 d4) (+ (* (+ d2 d4) d1) (* (* (- (+ d3 d1)) (* (cbrt d1) (cbrt d1))) (cbrt d1)))) 9.595 * * * * [progress]: [ 33 / 56 ] simplifiying candidate # 9.595 * [simplify]: Simplifying (sqrt d1) 9.595 * * [simplify]: iters left: 1 (2 enodes) 9.596 * * [simplify]: Extracting #0: cost 1 inf + 0 9.596 * * [simplify]: Extracting #1: cost 3 inf + 0 9.596 * * [simplify]: Extracting #2: cost 2 inf + 1 9.596 * * [simplify]: Extracting #3: cost 0 inf + 83 9.596 * [simplify]: Simplified to (sqrt d1) 9.596 * [simplify]: Simplified (2 2 2) to (λ (d1 d2 d3 d4) (+ (* (+ d2 d4) d1) (* (* (- (+ d3 d1)) (sqrt d1)) (sqrt d1)))) 9.596 * * * * [progress]: [ 34 / 56 ] simplifiying candidate # 9.596 * * * * [progress]: [ 35 / 56 ] simplifiying candidate # 9.596 * [simplify]: Simplifying (* (cbrt (- (+ d3 d1))) (cbrt (- (+ d3 d1)))) 9.596 * * [simplify]: iters left: 6 (6 enodes) 9.598 * * [simplify]: iters left: 5 (22 enodes) 9.600 * * [simplify]: iters left: 4 (28 enodes) 9.604 * * [simplify]: Extracting #0: cost 1 inf + 0 9.604 * * [simplify]: Extracting #1: cost 3 inf + 0 9.604 * * [simplify]: Extracting #2: cost 5 inf + 0 9.604 * * [simplify]: Extracting #3: cost 10 inf + 0 9.604 * * [simplify]: Extracting #4: cost 13 inf + 1 9.604 * * [simplify]: Extracting #5: cost 10 inf + 84 9.604 * * [simplify]: Extracting #6: cost 4 inf + 414 9.604 * * [simplify]: Extracting #7: cost 1 inf + 940 9.604 * * [simplify]: Extracting #8: cost 0 inf + 1142 9.605 * [simplify]: Simplified to (* (cbrt (- (+ d1 d3))) (cbrt (- (+ d1 d3)))) 9.605 * [simplify]: Simplified (2 2 1) to (λ (d1 d2 d3 d4) (+ (* (+ d2 d4) d1) (* (* (cbrt (- (+ d1 d3))) (cbrt (- (+ d1 d3)))) (* (cbrt (- (+ d3 d1))) d1)))) 9.605 * * * * [progress]: [ 36 / 56 ] simplifiying candidate # 9.605 * [simplify]: Simplifying (sqrt (- (+ d3 d1))) 9.605 * * [simplify]: iters left: 5 (5 enodes) 9.606 * * [simplify]: iters left: 4 (19 enodes) 9.609 * * [simplify]: iters left: 3 (25 enodes) 9.615 * * [simplify]: Extracting #0: cost 1 inf + 0 9.615 * * [simplify]: Extracting #1: cost 3 inf + 0 9.615 * * [simplify]: Extracting #2: cost 8 inf + 0 9.615 * * [simplify]: Extracting #3: cost 10 inf + 42 9.615 * * [simplify]: Extracting #4: cost 8 inf + 84 9.615 * * [simplify]: Extracting #5: cost 0 inf + 658 9.616 * [simplify]: Simplified to (sqrt (- (+ d1 d3))) 9.616 * [simplify]: Simplified (2 2 1) to (λ (d1 d2 d3 d4) (+ (* (+ d2 d4) d1) (* (sqrt (- (+ d1 d3))) (* (sqrt (- (+ d3 d1))) d1)))) 9.616 * * * * [progress]: [ 37 / 56 ] simplifiying candidate # 9.616 * * * * [progress]: [ 38 / 56 ] simplifiying candidate # 9.616 * * * * [progress]: [ 39 / 56 ] simplifiying candidate # 9.616 * [simplify]: Simplifying (- (* (cbrt (+ d3 d1)) (cbrt (+ d3 d1)))) 9.616 * * [simplify]: iters left: 6 (6 enodes) 9.619 * * [simplify]: iters left: 5 (22 enodes) 9.625 * * [simplify]: iters left: 4 (24 enodes) 9.631 * * [simplify]: Extracting #0: cost 1 inf + 0 9.631 * * [simplify]: Extracting #1: cost 5 inf + 0 9.631 * * [simplify]: Extracting #2: cost 9 inf + 0 9.631 * * [simplify]: Extracting #3: cost 12 inf + 0 9.631 * * [simplify]: Extracting #4: cost 10 inf + 2 9.631 * * [simplify]: Extracting #5: cost 1 inf + 1180 9.632 * * [simplify]: Extracting #6: cost 0 inf + 1382 9.632 * [simplify]: Simplified to (- (* (cbrt (+ d1 d3)) (cbrt (+ d1 d3)))) 9.632 * [simplify]: Simplified (2 2 1) to (λ (d1 d2 d3 d4) (+ (* (+ d2 d4) d1) (* (- (* (cbrt (+ d1 d3)) (cbrt (+ d1 d3)))) (* (cbrt (+ d3 d1)) d1)))) 9.633 * * * * [progress]: [ 40 / 56 ] simplifiying candidate # 9.633 * [simplify]: Simplifying (- (sqrt (+ d3 d1))) 9.633 * * [simplify]: iters left: 5 (5 enodes) 9.635 * * [simplify]: iters left: 4 (16 enodes) 9.639 * * [simplify]: Extracting #0: cost 1 inf + 0 9.639 * * [simplify]: Extracting #1: cost 3 inf + 0 9.639 * * [simplify]: Extracting #2: cost 5 inf + 0 9.639 * * [simplify]: Extracting #3: cost 8 inf + 0 9.639 * * [simplify]: Extracting #4: cost 6 inf + 2 9.639 * * [simplify]: Extracting #5: cost 0 inf + 494 9.640 * [simplify]: Simplified to (- (sqrt (+ d1 d3))) 9.640 * [simplify]: Simplified (2 2 1) to (λ (d1 d2 d3 d4) (+ (* (+ d2 d4) d1) (* (- (sqrt (+ d1 d3))) (* (sqrt (+ d3 d1)) d1)))) 9.640 * * * * [progress]: [ 41 / 56 ] simplifiying candidate # 9.640 * [simplify]: Simplifying (- 1) 9.640 * * [simplify]: iters left: 2 (2 enodes) 9.642 * * [simplify]: iters left: 1 (9 enodes) 9.646 * * [simplify]: Extracting #0: cost 1 inf + 0 9.646 * * [simplify]: Extracting #1: cost 0 inf + 1 9.646 * [simplify]: Simplified to -1 9.646 * [simplify]: Simplified (2 2 1) to (λ (d1 d2 d3 d4) (+ (* (+ d2 d4) d1) (* -1 (* (+ d3 d1) d1)))) 9.646 * * * * [progress]: [ 42 / 56 ] simplifiying candidate # 9.646 * [simplify]: Simplifying (- 1) 9.646 * * [simplify]: iters left: 2 (2 enodes) 9.648 * * [simplify]: iters left: 1 (9 enodes) 9.651 * * [simplify]: Extracting #0: cost 1 inf + 0 9.651 * * [simplify]: Extracting #1: cost 0 inf + 1 9.651 * [simplify]: Simplified to -1 9.651 * [simplify]: Simplified (2 2 1) to (λ (d1 d2 d3 d4) (+ (* (+ d2 d4) d1) (* -1 (* (+ d3 d1) d1)))) 9.651 * * * * [progress]: [ 43 / 56 ] simplifiying candidate # 9.652 * [simplify]: Simplifying (* (cbrt (+ d3 d1)) (cbrt (+ d3 d1))) 9.652 * * [simplify]: iters left: 5 (5 enodes) 9.653 * * [simplify]: iters left: 4 (16 enodes) 9.655 * * [simplify]: Extracting #0: cost 1 inf + 0 9.655 * * [simplify]: Extracting #1: cost 3 inf + 0 9.655 * * [simplify]: Extracting #2: cost 5 inf + 0 9.655 * * [simplify]: Extracting #3: cost 8 inf + 0 9.655 * * [simplify]: Extracting #4: cost 6 inf + 2 9.655 * * [simplify]: Extracting #5: cost 0 inf + 654 9.655 * [simplify]: Simplified to (* (cbrt (+ d1 d3)) (cbrt (+ d1 d3))) 9.655 * [simplify]: Simplified (2 2 1) to (λ (d1 d2 d3 d4) (+ (* (+ d2 d4) d1) (* (* (cbrt (+ d1 d3)) (cbrt (+ d1 d3))) (* (- (cbrt (+ d3 d1))) d1)))) 9.655 * * * * [progress]: [ 44 / 56 ] simplifiying candidate # 9.656 * [simplify]: Simplifying (sqrt (+ d3 d1)) 9.656 * * [simplify]: iters left: 3 (4 enodes) 9.657 * * [simplify]: iters left: 2 (13 enodes) 9.658 * * [simplify]: Extracting #0: cost 1 inf + 0 9.658 * * [simplify]: Extracting #1: cost 3 inf + 0 9.658 * * [simplify]: Extracting #2: cost 6 inf + 0 9.658 * * [simplify]: Extracting #3: cost 4 inf + 2 9.658 * * [simplify]: Extracting #4: cost 0 inf + 250 9.658 * [simplify]: Simplified to (sqrt (+ d1 d3)) 9.658 * [simplify]: Simplified (2 2 1) to (λ (d1 d2 d3 d4) (+ (* (+ d2 d4) d1) (* (sqrt (+ d1 d3)) (* (- (sqrt (+ d3 d1))) d1)))) 9.658 * * * * [progress]: [ 45 / 56 ] simplifiying candidate # 9.658 * * * * [progress]: [ 46 / 56 ] simplifiying candidate # 9.658 * * * * [progress]: [ 47 / 56 ] simplifiying candidate # 9.659 * [simplify]: Simplifying (* (- (+ (pow d3 3) (pow d1 3))) d1) 9.659 * * [simplify]: iters left: 6 (8 enodes) 9.661 * * [simplify]: iters left: 5 (44 enodes) 9.673 * * [simplify]: iters left: 4 (106 enodes) 9.708 * * [simplify]: iters left: 3 (243 enodes) 9.787 * * [simplify]: Extracting #0: cost 1 inf + 0 9.787 * * [simplify]: Extracting #1: cost 11 inf + 0 9.787 * * [simplify]: Extracting #2: cost 64 inf + 42 9.788 * * [simplify]: Extracting #3: cost 111 inf + 693 9.790 * * [simplify]: Extracting #4: cost 87 inf + 3595 9.794 * * [simplify]: Extracting #5: cost 34 inf + 18621 9.801 * * [simplify]: Extracting #6: cost 5 inf + 30361 9.807 * * [simplify]: Extracting #7: cost 0 inf + 33249 9.814 * [simplify]: Simplified to (* (- d1) (+ (* d3 (* d3 d3)) (* (* d1 d1) d1))) 9.814 * [simplify]: Simplified (2 2 1) to (λ (d1 d2 d3 d4) (+ (* (+ d2 d4) d1) (/ (* (- d1) (+ (* d3 (* d3 d3)) (* (* d1 d1) d1))) (+ (* d3 d3) (- (* d1 d1) (* d3 d1)))))) 9.814 * * * * [progress]: [ 48 / 56 ] simplifiying candidate # 9.815 * [simplify]: Simplifying (* (- (- (* d3 d3) (* d1 d1))) d1) 9.815 * * [simplify]: iters left: 6 (7 enodes) 9.818 * * [simplify]: iters left: 5 (29 enodes) 9.827 * * [simplify]: iters left: 4 (56 enodes) 9.848 * * [simplify]: iters left: 3 (124 enodes) 9.893 * * [simplify]: iters left: 2 (337 enodes) 10.040 * * [simplify]: Extracting #0: cost 1 inf + 0 10.040 * * [simplify]: Extracting #1: cost 41 inf + 0 10.044 * * [simplify]: Extracting #2: cost 122 inf + 42 10.046 * * [simplify]: Extracting #3: cost 122 inf + 2199 10.053 * * [simplify]: Extracting #4: cost 32 inf + 14574 10.064 * * [simplify]: Extracting #5: cost 0 inf + 19717 10.075 * * [simplify]: Extracting #6: cost 0 inf + 19597 10.083 * [simplify]: Simplified to (* d1 (- (* d1 d1) (* d3 d3))) 10.083 * [simplify]: Simplified (2 2 1) to (λ (d1 d2 d3 d4) (+ (* (+ d2 d4) d1) (/ (* d1 (- (* d1 d1) (* d3 d3))) (- d3 d1)))) 10.083 * * * * [progress]: [ 49 / 56 ] simplifiying candidate #real (real->posit16 (* (- (+ d3 d1)) d1)))))> 10.083 * * * * [progress]: [ 50 / 56 ] simplifiying candidate # 10.083 * * * * [progress]: [ 51 / 56 ] simplifiying candidate # 10.083 * [simplify]: Simplifying 0 10.083 * * [simplify]: iters left: 0 (1 enodes) 10.084 * * [simplify]: Extracting #0: cost 1 inf + 0 10.084 * * [simplify]: Extracting #1: cost 0 inf + 1 10.084 * [simplify]: Simplified to 0 10.084 * [simplify]: Simplified (2) to (λ (d1 d2 d3 d4) 0) 10.084 * * * * [progress]: [ 52 / 56 ] simplifiying candidate # 10.085 * [simplify]: Simplifying (- (* d4 d1) (+ (pow d1 2) (* d3 d1))) 10.085 * * [simplify]: iters left: 6 (9 enodes) 10.087 * * [simplify]: iters left: 5 (39 enodes) 10.094 * * [simplify]: iters left: 4 (62 enodes) 10.105 * * [simplify]: iters left: 3 (112 enodes) 10.135 * * [simplify]: iters left: 2 (170 enodes) 10.197 * * [simplify]: iters left: 1 (232 enodes) 10.266 * * [simplify]: Extracting #0: cost 1 inf + 0 10.266 * * [simplify]: Extracting #1: cost 20 inf + 0 10.266 * * [simplify]: Extracting #2: cost 49 inf + 1 10.267 * * [simplify]: Extracting #3: cost 39 inf + 951 10.269 * * [simplify]: Extracting #4: cost 2 inf + 3909 10.270 * * [simplify]: Extracting #5: cost 0 inf + 4115 10.271 * [simplify]: Simplified to (* d1 (- (- d4 d3) d1)) 10.271 * [simplify]: Simplified (2) to (λ (d1 d2 d3 d4) (* d1 (- (- d4 d3) d1))) 10.272 * * * * [progress]: [ 53 / 56 ] simplifiying candidate # 10.272 * [simplify]: Simplifying (- (* d4 d1) (+ (pow d1 2) (* d3 d1))) 10.272 * * [simplify]: iters left: 6 (9 enodes) 10.275 * * [simplify]: iters left: 5 (39 enodes) 10.283 * * [simplify]: iters left: 4 (62 enodes) 10.294 * * [simplify]: iters left: 3 (112 enodes) 10.321 * * [simplify]: iters left: 2 (170 enodes) 10.359 * * [simplify]: iters left: 1 (232 enodes) 10.404 * * [simplify]: Extracting #0: cost 1 inf + 0 10.404 * * [simplify]: Extracting #1: cost 20 inf + 0 10.405 * * [simplify]: Extracting #2: cost 49 inf + 1 10.405 * * [simplify]: Extracting #3: cost 39 inf + 951 10.406 * * [simplify]: Extracting #4: cost 2 inf + 3909 10.407 * * [simplify]: Extracting #5: cost 0 inf + 4115 10.409 * [simplify]: Simplified to (* d1 (- (- d4 d3) d1)) 10.409 * [simplify]: Simplified (2) to (λ (d1 d2 d3 d4) (* d1 (- (- d4 d3) d1))) 10.409 * * * * [progress]: [ 54 / 56 ] simplifiying candidate # 10.409 * [simplify]: Simplifying (- (+ (pow d1 2) (* d3 d1))) 10.409 * * [simplify]: iters left: 6 (7 enodes) 10.411 * * [simplify]: iters left: 5 (31 enodes) 10.416 * * [simplify]: iters left: 4 (53 enodes) 10.424 * * [simplify]: iters left: 3 (76 enodes) 10.441 * * [simplify]: iters left: 2 (84 enodes) 10.455 * * [simplify]: Extracting #0: cost 1 inf + 0 10.456 * * [simplify]: Extracting #1: cost 11 inf + 0 10.456 * * [simplify]: Extracting #2: cost 21 inf + 1 10.456 * * [simplify]: Extracting #3: cost 14 inf + 329 10.456 * * [simplify]: Extracting #4: cost 2 inf + 1231 10.456 * * [simplify]: Extracting #5: cost 0 inf + 1315 10.457 * [simplify]: Simplified to (* (+ d3 d1) (- d1)) 10.457 * [simplify]: Simplified (2 2) to (λ (d1 d2 d3 d4) (+ (* (+ d2 d4) d1) (* (+ d3 d1) (- d1)))) 10.457 * * * * [progress]: [ 55 / 56 ] simplifiying candidate # 10.457 * [simplify]: Simplifying (- (+ (pow d1 2) (* d3 d1))) 10.457 * * [simplify]: iters left: 6 (7 enodes) 10.460 * * [simplify]: iters left: 5 (31 enodes) 10.465 * * [simplify]: iters left: 4 (53 enodes) 10.475 * * [simplify]: iters left: 3 (76 enodes) 10.496 * * [simplify]: iters left: 2 (84 enodes) 10.511 * * [simplify]: Extracting #0: cost 1 inf + 0 10.511 * * [simplify]: Extracting #1: cost 11 inf + 0 10.511 * * [simplify]: Extracting #2: cost 21 inf + 1 10.512 * * [simplify]: Extracting #3: cost 14 inf + 329 10.512 * * [simplify]: Extracting #4: cost 2 inf + 1231 10.512 * * [simplify]: Extracting #5: cost 0 inf + 1315 10.513 * [simplify]: Simplified to (* (+ d3 d1) (- d1)) 10.513 * [simplify]: Simplified (2 2) to (λ (d1 d2 d3 d4) (+ (* (+ d2 d4) d1) (* (+ d3 d1) (- d1)))) 10.513 * * * * [progress]: [ 56 / 56 ] simplifiying candidate # 10.513 * [simplify]: Simplifying (- (+ (pow d1 2) (* d3 d1))) 10.513 * * [simplify]: iters left: 6 (7 enodes) 10.515 * * [simplify]: iters left: 5 (31 enodes) 10.520 * * [simplify]: iters left: 4 (53 enodes) 10.529 * * [simplify]: iters left: 3 (76 enodes) 10.547 * * [simplify]: iters left: 2 (84 enodes) 10.561 * * [simplify]: Extracting #0: cost 1 inf + 0 10.562 * * [simplify]: Extracting #1: cost 11 inf + 0 10.562 * * [simplify]: Extracting #2: cost 21 inf + 1 10.562 * * [simplify]: Extracting #3: cost 14 inf + 329 10.562 * * [simplify]: Extracting #4: cost 2 inf + 1231 10.562 * * [simplify]: Extracting #5: cost 0 inf + 1315 10.563 * [simplify]: Simplified to (* (+ d3 d1) (- d1)) 10.563 * [simplify]: Simplified (2 2) to (λ (d1 d2 d3 d4) (+ (* (+ d2 d4) d1) (* (+ d3 d1) (- d1)))) 10.563 * * * [progress]: adding candidates to table 11.165 * * [progress]: iteration 3 / 4 11.165 * * * [progress]: picking best candidate 11.167 * * * * [pick]: Picked # 11.167 * * * [progress]: localizing error 11.183 * * * [progress]: generating rewritten candidates 11.183 * * * * [progress]: [ 1 / 4 ] rewriting at (2 2) 11.202 * * * * [progress]: [ 2 / 4 ] rewriting at (2 1) 11.244 * * * * [progress]: [ 3 / 4 ] rewriting at (2) 11.486 * * * * [progress]: [ 4 / 4 ] rewriting at (2 2 1) 11.594 * * * [progress]: generating series expansions 11.594 * * * * [progress]: [ 1 / 4 ] generating series at (2 2) 11.595 * [backup-simplify]: Simplify (sqrt (* d1 (- (+ d2 d4) (+ d3 d1)))) into (sqrt (* (- (+ d2 d4) (+ d3 d1)) d1)) 11.595 * [approximate]: Taking taylor expansion of (sqrt (* (- (+ d2 d4) (+ d3 d1)) d1)) in (d1 d2 d4 d3) around 0 11.595 * [taylor]: Taking taylor expansion of (sqrt (* (- (+ d2 d4) (+ d3 d1)) d1)) in d3 11.595 * [taylor]: Taking taylor expansion of (* (- (+ d2 d4) (+ d3 d1)) d1) in d3 11.595 * [taylor]: Taking taylor expansion of (- (+ d2 d4) (+ d3 d1)) in d3 11.595 * [taylor]: Taking taylor expansion of (+ d2 d4) in d3 11.595 * [taylor]: Taking taylor expansion of d2 in d3 11.595 * [backup-simplify]: Simplify d2 into d2 11.595 * [taylor]: Taking taylor expansion of d4 in d3 11.595 * [backup-simplify]: Simplify d4 into d4 11.595 * [taylor]: Taking taylor expansion of (+ d3 d1) in d3 11.595 * [taylor]: Taking taylor expansion of d3 in d3 11.595 * [backup-simplify]: Simplify 0 into 0 11.595 * [backup-simplify]: Simplify 1 into 1 11.595 * [taylor]: Taking taylor expansion of d1 in d3 11.595 * [backup-simplify]: Simplify d1 into d1 11.595 * [taylor]: Taking taylor expansion of d1 in d3 11.595 * [backup-simplify]: Simplify d1 into d1 11.595 * [backup-simplify]: Simplify (+ d2 d4) into (+ d2 d4) 11.595 * [backup-simplify]: Simplify (+ 0 d1) into d1 11.595 * [backup-simplify]: Simplify (- d1) into (- d1) 11.595 * [backup-simplify]: Simplify (+ (+ d2 d4) (- d1)) into (- (+ d2 d4) d1) 11.595 * [backup-simplify]: Simplify (* (- (+ d2 d4) d1) d1) into (* (- (+ d2 d4) d1) d1) 11.595 * [backup-simplify]: Simplify (sqrt (* (- (+ d2 d4) d1) d1)) into (sqrt (* (- (+ d2 d4) d1) d1)) 11.596 * [backup-simplify]: Simplify (+ 0 0) into 0 11.596 * [backup-simplify]: Simplify (+ 1 0) into 1 11.596 * [backup-simplify]: Simplify (- 1) into -1 11.597 * [backup-simplify]: Simplify (+ 0 -1) into -1 11.597 * [backup-simplify]: Simplify (+ (* (- (+ d2 d4) d1) 0) (* -1 d1)) into (- d1) 11.597 * [backup-simplify]: Simplify (/ (- d1) (* 2 (sqrt (* (- (+ d2 d4) d1) d1)))) into (* -1/2 (sqrt (/ d1 (- (+ d2 d4) d1)))) 11.597 * [taylor]: Taking taylor expansion of (sqrt (* (- (+ d2 d4) (+ d3 d1)) d1)) in d4 11.597 * [taylor]: Taking taylor expansion of (* (- (+ d2 d4) (+ d3 d1)) d1) in d4 11.597 * [taylor]: Taking taylor expansion of (- (+ d2 d4) (+ d3 d1)) in d4 11.597 * [taylor]: Taking taylor expansion of (+ d2 d4) in d4 11.597 * [taylor]: Taking taylor expansion of d2 in d4 11.597 * [backup-simplify]: Simplify d2 into d2 11.597 * [taylor]: Taking taylor expansion of d4 in d4 11.597 * [backup-simplify]: Simplify 0 into 0 11.597 * [backup-simplify]: Simplify 1 into 1 11.597 * [taylor]: Taking taylor expansion of (+ d3 d1) in d4 11.597 * [taylor]: Taking taylor expansion of d3 in d4 11.597 * [backup-simplify]: Simplify d3 into d3 11.597 * [taylor]: Taking taylor expansion of d1 in d4 11.597 * [backup-simplify]: Simplify d1 into d1 11.597 * [taylor]: Taking taylor expansion of d1 in d4 11.597 * [backup-simplify]: Simplify d1 into d1 11.597 * [backup-simplify]: Simplify (+ d2 0) into d2 11.597 * [backup-simplify]: Simplify (+ d3 d1) into (+ d3 d1) 11.597 * [backup-simplify]: Simplify (- (+ d3 d1)) into (- (+ d3 d1)) 11.597 * [backup-simplify]: Simplify (+ d2 (- (+ d3 d1))) into (- d2 (+ d3 d1)) 11.597 * [backup-simplify]: Simplify (* (- d2 (+ d3 d1)) d1) into (* (- d2 (+ d3 d1)) d1) 11.597 * [backup-simplify]: Simplify (sqrt (* (- d2 (+ d3 d1)) d1)) into (sqrt (* (- d2 (+ d3 d1)) d1)) 11.598 * [backup-simplify]: Simplify (+ 0 1) into 1 11.598 * [backup-simplify]: Simplify (+ 0 0) into 0 11.598 * [backup-simplify]: Simplify (- 0) into 0 11.598 * [backup-simplify]: Simplify (+ 1 0) into 1 11.599 * [backup-simplify]: Simplify (+ (* (- d2 (+ d3 d1)) 0) (* 1 d1)) into d1 11.599 * [backup-simplify]: Simplify (/ d1 (* 2 (sqrt (* (- d2 (+ d3 d1)) d1)))) into (* 1/2 (sqrt (/ d1 (- d2 (+ d3 d1))))) 11.599 * [taylor]: Taking taylor expansion of (sqrt (* (- (+ d2 d4) (+ d3 d1)) d1)) in d2 11.599 * [taylor]: Taking taylor expansion of (* (- (+ d2 d4) (+ d3 d1)) d1) in d2 11.599 * [taylor]: Taking taylor expansion of (- (+ d2 d4) (+ d3 d1)) in d2 11.599 * [taylor]: Taking taylor expansion of (+ d2 d4) in d2 11.599 * [taylor]: Taking taylor expansion of d2 in d2 11.599 * [backup-simplify]: Simplify 0 into 0 11.599 * [backup-simplify]: Simplify 1 into 1 11.599 * [taylor]: Taking taylor expansion of d4 in d2 11.599 * [backup-simplify]: Simplify d4 into d4 11.599 * [taylor]: Taking taylor expansion of (+ d3 d1) in d2 11.599 * [taylor]: Taking taylor expansion of d3 in d2 11.599 * [backup-simplify]: Simplify d3 into d3 11.599 * [taylor]: Taking taylor expansion of d1 in d2 11.599 * [backup-simplify]: Simplify d1 into d1 11.599 * [taylor]: Taking taylor expansion of d1 in d2 11.599 * [backup-simplify]: Simplify d1 into d1 11.599 * [backup-simplify]: Simplify (+ 0 d4) into d4 11.599 * [backup-simplify]: Simplify (+ d3 d1) into (+ d3 d1) 11.599 * [backup-simplify]: Simplify (- (+ d3 d1)) into (- (+ d3 d1)) 11.599 * [backup-simplify]: Simplify (+ d4 (- (+ d3 d1))) into (- d4 (+ d3 d1)) 11.599 * [backup-simplify]: Simplify (* (- d4 (+ d3 d1)) d1) into (* (- d4 (+ d3 d1)) d1) 11.599 * [backup-simplify]: Simplify (sqrt (* (- d4 (+ d3 d1)) d1)) into (sqrt (* (- d4 (+ d3 d1)) d1)) 11.599 * [backup-simplify]: Simplify (+ 1 0) into 1 11.600 * [backup-simplify]: Simplify (+ 0 0) into 0 11.600 * [backup-simplify]: Simplify (- 0) into 0 11.600 * [backup-simplify]: Simplify (+ 1 0) into 1 11.600 * [backup-simplify]: Simplify (+ (* (- d4 (+ d3 d1)) 0) (* 1 d1)) into d1 11.600 * [backup-simplify]: Simplify (/ d1 (* 2 (sqrt (* (- d4 (+ d3 d1)) d1)))) into (* 1/2 (sqrt (/ d1 (- d4 (+ d3 d1))))) 11.600 * [taylor]: Taking taylor expansion of (sqrt (* (- (+ d2 d4) (+ d3 d1)) d1)) in d1 11.600 * [taylor]: Taking taylor expansion of (* (- (+ d2 d4) (+ d3 d1)) d1) in d1 11.600 * [taylor]: Taking taylor expansion of (- (+ d2 d4) (+ d3 d1)) in d1 11.600 * [taylor]: Taking taylor expansion of (+ d2 d4) in d1 11.600 * [taylor]: Taking taylor expansion of d2 in d1 11.600 * [backup-simplify]: Simplify d2 into d2 11.600 * [taylor]: Taking taylor expansion of d4 in d1 11.600 * [backup-simplify]: Simplify d4 into d4 11.601 * [taylor]: Taking taylor expansion of (+ d3 d1) in d1 11.601 * [taylor]: Taking taylor expansion of d3 in d1 11.601 * [backup-simplify]: Simplify d3 into d3 11.601 * [taylor]: Taking taylor expansion of d1 in d1 11.601 * [backup-simplify]: Simplify 0 into 0 11.601 * [backup-simplify]: Simplify 1 into 1 11.601 * [taylor]: Taking taylor expansion of d1 in d1 11.601 * [backup-simplify]: Simplify 0 into 0 11.601 * [backup-simplify]: Simplify 1 into 1 11.601 * [backup-simplify]: Simplify (+ d2 d4) into (+ d2 d4) 11.601 * [backup-simplify]: Simplify (+ d3 0) into d3 11.601 * [backup-simplify]: Simplify (- d3) into (- d3) 11.601 * [backup-simplify]: Simplify (+ (+ d2 d4) (- d3)) into (- (+ d2 d4) d3) 11.601 * [backup-simplify]: Simplify (* (- (+ d2 d4) d3) 0) into 0 11.601 * [backup-simplify]: Simplify (+ 0 0) into 0 11.601 * [backup-simplify]: Simplify (+ 0 1) into 1 11.602 * [backup-simplify]: Simplify (- 1) into -1 11.602 * [backup-simplify]: Simplify (+ 0 -1) into -1 11.602 * [backup-simplify]: Simplify (+ (* (- (+ d2 d4) d3) 1) (* -1 0)) into (- (+ d2 d4) d3) 11.602 * [backup-simplify]: Simplify (sqrt 0) into 0 11.603 * [backup-simplify]: Simplify (/ (- (+ d2 d4) d3) (* 2 (sqrt 0))) into (* +nan.0 (- (+ d2 d4) d3)) 11.603 * [taylor]: Taking taylor expansion of (sqrt (* (- (+ d2 d4) (+ d3 d1)) d1)) in d1 11.603 * [taylor]: Taking taylor expansion of (* (- (+ d2 d4) (+ d3 d1)) d1) in d1 11.603 * [taylor]: Taking taylor expansion of (- (+ d2 d4) (+ d3 d1)) in d1 11.603 * [taylor]: Taking taylor expansion of (+ d2 d4) in d1 11.603 * [taylor]: Taking taylor expansion of d2 in d1 11.603 * [backup-simplify]: Simplify d2 into d2 11.603 * [taylor]: Taking taylor expansion of d4 in d1 11.603 * [backup-simplify]: Simplify d4 into d4 11.603 * [taylor]: Taking taylor expansion of (+ d3 d1) in d1 11.603 * [taylor]: Taking taylor expansion of d3 in d1 11.603 * [backup-simplify]: Simplify d3 into d3 11.603 * [taylor]: Taking taylor expansion of d1 in d1 11.603 * [backup-simplify]: Simplify 0 into 0 11.603 * [backup-simplify]: Simplify 1 into 1 11.603 * [taylor]: Taking taylor expansion of d1 in d1 11.603 * [backup-simplify]: Simplify 0 into 0 11.603 * [backup-simplify]: Simplify 1 into 1 11.603 * [backup-simplify]: Simplify (+ d2 d4) into (+ d2 d4) 11.603 * [backup-simplify]: Simplify (+ d3 0) into d3 11.603 * [backup-simplify]: Simplify (- d3) into (- d3) 11.603 * [backup-simplify]: Simplify (+ (+ d2 d4) (- d3)) into (- (+ d2 d4) d3) 11.603 * [backup-simplify]: Simplify (* (- (+ d2 d4) d3) 0) into 0 11.603 * [backup-simplify]: Simplify (+ 0 0) into 0 11.604 * [backup-simplify]: Simplify (+ 0 1) into 1 11.604 * [backup-simplify]: Simplify (- 1) into -1 11.604 * [backup-simplify]: Simplify (+ 0 -1) into -1 11.604 * [backup-simplify]: Simplify (+ (* (- (+ d2 d4) d3) 1) (* -1 0)) into (- (+ d2 d4) d3) 11.605 * [backup-simplify]: Simplify (sqrt 0) into 0 11.605 * [backup-simplify]: Simplify (/ (- (+ d2 d4) d3) (* 2 (sqrt 0))) into (* +nan.0 (- (+ d2 d4) d3)) 11.605 * [taylor]: Taking taylor expansion of 0 in d2 11.605 * [backup-simplify]: Simplify 0 into 0 11.605 * [taylor]: Taking taylor expansion of 0 in d4 11.605 * [backup-simplify]: Simplify 0 into 0 11.605 * [taylor]: Taking taylor expansion of 0 in d3 11.605 * [backup-simplify]: Simplify 0 into 0 11.605 * [backup-simplify]: Simplify 0 into 0 11.605 * [taylor]: Taking taylor expansion of (* +nan.0 (- (+ d2 d4) d3)) in d2 11.605 * [taylor]: Taking taylor expansion of +nan.0 in d2 11.605 * [backup-simplify]: Simplify +nan.0 into +nan.0 11.605 * [taylor]: Taking taylor expansion of (- (+ d2 d4) d3) in d2 11.605 * [taylor]: Taking taylor expansion of (+ d2 d4) in d2 11.605 * [taylor]: Taking taylor expansion of d2 in d2 11.605 * [backup-simplify]: Simplify 0 into 0 11.605 * [backup-simplify]: Simplify 1 into 1 11.605 * [taylor]: Taking taylor expansion of d4 in d2 11.605 * [backup-simplify]: Simplify d4 into d4 11.605 * [taylor]: Taking taylor expansion of d3 in d2 11.605 * [backup-simplify]: Simplify d3 into d3 11.605 * [backup-simplify]: Simplify (+ 0 d4) into d4 11.606 * [backup-simplify]: Simplify (- d3) into (- d3) 11.606 * [backup-simplify]: Simplify (+ d4 (- d3)) into (- d4 d3) 11.606 * [backup-simplify]: Simplify (* +nan.0 (- d4 d3)) into (* +nan.0 (- d4 d3)) 11.606 * [taylor]: Taking taylor expansion of (* +nan.0 (- d4 d3)) in d4 11.606 * [taylor]: Taking taylor expansion of +nan.0 in d4 11.606 * [backup-simplify]: Simplify +nan.0 into +nan.0 11.606 * [taylor]: Taking taylor expansion of (- d4 d3) in d4 11.606 * [taylor]: Taking taylor expansion of d4 in d4 11.606 * [backup-simplify]: Simplify 0 into 0 11.606 * [backup-simplify]: Simplify 1 into 1 11.606 * [taylor]: Taking taylor expansion of d3 in d4 11.606 * [backup-simplify]: Simplify d3 into d3 11.606 * [backup-simplify]: Simplify (- d3) into (- d3) 11.606 * [backup-simplify]: Simplify (+ 0 (- d3)) into (- d3) 11.606 * [backup-simplify]: Simplify (* +nan.0 (- d3)) into (* +nan.0 d3) 11.606 * [taylor]: Taking taylor expansion of (* +nan.0 d3) in d3 11.606 * [taylor]: Taking taylor expansion of +nan.0 in d3 11.606 * [backup-simplify]: Simplify +nan.0 into +nan.0 11.606 * [taylor]: Taking taylor expansion of d3 in d3 11.606 * [backup-simplify]: Simplify 0 into 0 11.606 * [backup-simplify]: Simplify 1 into 1 11.606 * [backup-simplify]: Simplify (* +nan.0 0) into 0 11.606 * [backup-simplify]: Simplify 0 into 0 11.606 * [taylor]: Taking taylor expansion of 0 in d4 11.606 * [backup-simplify]: Simplify 0 into 0 11.606 * [taylor]: Taking taylor expansion of 0 in d3 11.606 * [backup-simplify]: Simplify 0 into 0 11.606 * [backup-simplify]: Simplify 0 into 0 11.606 * [taylor]: Taking taylor expansion of 0 in d3 11.606 * [backup-simplify]: Simplify 0 into 0 11.606 * [backup-simplify]: Simplify 0 into 0 11.606 * [backup-simplify]: Simplify 0 into 0 11.607 * [backup-simplify]: Simplify (+ 0 0) into 0 11.607 * [backup-simplify]: Simplify (+ 0 0) into 0 11.607 * [backup-simplify]: Simplify (- 0) into 0 11.607 * [backup-simplify]: Simplify (+ 0 0) into 0 11.608 * [backup-simplify]: Simplify (+ (* (- (+ d2 d4) d3) 0) (+ (* -1 1) (* 0 0))) into (- 1) 11.612 * [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))))))))))))))) 11.612 * [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 11.612 * [taylor]: Taking taylor expansion of +nan.0 in d2 11.612 * [backup-simplify]: Simplify +nan.0 into +nan.0 11.612 * [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 11.612 * [taylor]: Taking taylor expansion of (* +nan.0 (* d3 d4)) in d2 11.612 * [taylor]: Taking taylor expansion of +nan.0 in d2 11.612 * [backup-simplify]: Simplify +nan.0 into +nan.0 11.612 * [taylor]: Taking taylor expansion of (* d3 d4) in d2 11.612 * [taylor]: Taking taylor expansion of d3 in d2 11.612 * [backup-simplify]: Simplify d3 into d3 11.612 * [taylor]: Taking taylor expansion of d4 in d2 11.612 * [backup-simplify]: Simplify d4 into d4 11.612 * [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 11.612 * [taylor]: Taking taylor expansion of 1 in d2 11.612 * [backup-simplify]: Simplify 1 into 1 11.612 * [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 11.612 * [taylor]: Taking taylor expansion of (* +nan.0 (* d3 d2)) in d2 11.612 * [taylor]: Taking taylor expansion of +nan.0 in d2 11.612 * [backup-simplify]: Simplify +nan.0 into +nan.0 11.612 * [taylor]: Taking taylor expansion of (* d3 d2) in d2 11.612 * [taylor]: Taking taylor expansion of d3 in d2 11.612 * [backup-simplify]: Simplify d3 into d3 11.612 * [taylor]: Taking taylor expansion of d2 in d2 11.612 * [backup-simplify]: Simplify 0 into 0 11.612 * [backup-simplify]: Simplify 1 into 1 11.612 * [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 11.613 * [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 11.613 * [taylor]: Taking taylor expansion of (* +nan.0 (* d4 d2)) in d2 11.613 * [taylor]: Taking taylor expansion of +nan.0 in d2 11.613 * [backup-simplify]: Simplify +nan.0 into +nan.0 11.613 * [taylor]: Taking taylor expansion of (* d4 d2) in d2 11.613 * [taylor]: Taking taylor expansion of d4 in d2 11.613 * [backup-simplify]: Simplify d4 into d4 11.613 * [taylor]: Taking taylor expansion of d2 in d2 11.613 * [backup-simplify]: Simplify 0 into 0 11.613 * [backup-simplify]: Simplify 1 into 1 11.613 * [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 11.613 * [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 11.613 * [taylor]: Taking taylor expansion of (* +nan.0 (* d2 d4)) in d2 11.613 * [taylor]: Taking taylor expansion of +nan.0 in d2 11.613 * [backup-simplify]: Simplify +nan.0 into +nan.0 11.613 * [taylor]: Taking taylor expansion of (* d2 d4) in d2 11.613 * [taylor]: Taking taylor expansion of d2 in d2 11.613 * [backup-simplify]: Simplify 0 into 0 11.613 * [backup-simplify]: Simplify 1 into 1 11.613 * [taylor]: Taking taylor expansion of d4 in d2 11.613 * [backup-simplify]: Simplify d4 into d4 11.613 * [taylor]: Taking taylor expansion of (- (+ (* +nan.0 (pow d4 2)) (- (+ (* +nan.0 (pow d2 2)) (- (* +nan.0 (pow d3 2))))))) in d2 11.613 * [taylor]: Taking taylor expansion of (+ (* +nan.0 (pow d4 2)) (- (+ (* +nan.0 (pow d2 2)) (- (* +nan.0 (pow d3 2)))))) in d2 11.613 * [taylor]: Taking taylor expansion of (* +nan.0 (pow d4 2)) in d2 11.613 * [taylor]: Taking taylor expansion of +nan.0 in d2 11.613 * [backup-simplify]: Simplify +nan.0 into +nan.0 11.613 * [taylor]: Taking taylor expansion of (pow d4 2) in d2 11.613 * [taylor]: Taking taylor expansion of d4 in d2 11.613 * [backup-simplify]: Simplify d4 into d4 11.613 * [taylor]: Taking taylor expansion of (- (+ (* +nan.0 (pow d2 2)) (- (* +nan.0 (pow d3 2))))) in d2 11.613 * [taylor]: Taking taylor expansion of (+ (* +nan.0 (pow d2 2)) (- (* +nan.0 (pow d3 2)))) in d2 11.613 * [taylor]: Taking taylor expansion of (* +nan.0 (pow d2 2)) in d2 11.613 * [taylor]: Taking taylor expansion of +nan.0 in d2 11.613 * [backup-simplify]: Simplify +nan.0 into +nan.0 11.613 * [taylor]: Taking taylor expansion of (pow d2 2) in d2 11.613 * [taylor]: Taking taylor expansion of d2 in d2 11.613 * [backup-simplify]: Simplify 0 into 0 11.613 * [backup-simplify]: Simplify 1 into 1 11.613 * [taylor]: Taking taylor expansion of (- (* +nan.0 (pow d3 2))) in d2 11.613 * [taylor]: Taking taylor expansion of (* +nan.0 (pow d3 2)) in d2 11.613 * [taylor]: Taking taylor expansion of +nan.0 in d2 11.613 * [backup-simplify]: Simplify +nan.0 into +nan.0 11.613 * [taylor]: Taking taylor expansion of (pow d3 2) in d2 11.613 * [taylor]: Taking taylor expansion of d3 in d2 11.613 * [backup-simplify]: Simplify d3 into d3 11.613 * [backup-simplify]: Simplify (* d3 d4) into (* d3 d4) 11.613 * [backup-simplify]: Simplify (* +nan.0 (* d3 d4)) into (* +nan.0 (* d3 d4)) 11.613 * [backup-simplify]: Simplify (* d3 0) into 0 11.614 * [backup-simplify]: Simplify (* +nan.0 0) into 0 11.614 * [backup-simplify]: Simplify (* d4 0) into 0 11.614 * [backup-simplify]: Simplify (* +nan.0 0) into 0 11.614 * [backup-simplify]: Simplify (* 0 d4) into 0 11.614 * [backup-simplify]: Simplify (* +nan.0 0) into 0 11.614 * [backup-simplify]: Simplify (* d4 d4) into (pow d4 2) 11.614 * [backup-simplify]: Simplify (* +nan.0 (pow d4 2)) into (* +nan.0 (pow d4 2)) 11.614 * [backup-simplify]: Simplify (* d3 d3) into (pow d3 2) 11.614 * [backup-simplify]: Simplify (* +nan.0 (pow d3 2)) into (* +nan.0 (pow d3 2)) 11.614 * [backup-simplify]: Simplify (- (* +nan.0 (pow d3 2))) into (- (* +nan.0 (pow d3 2))) 11.615 * [backup-simplify]: Simplify (+ 0 (- (* +nan.0 (pow d3 2)))) into (- (* +nan.0 (pow d3 2))) 11.615 * [backup-simplify]: Simplify (- (- (* +nan.0 (pow d3 2)))) into (- (* +nan.0 (pow d3 2))) 11.615 * [backup-simplify]: Simplify (+ (* +nan.0 (pow d4 2)) (- (* +nan.0 (pow d3 2)))) into (- (+ (* +nan.0 (pow d4 2)) (- (* +nan.0 (pow d3 2))))) 11.615 * [backup-simplify]: Simplify (- (- (+ (* +nan.0 (pow d4 2)) (- (* +nan.0 (pow d3 2)))))) into (- (+ (* +nan.0 (pow d4 2)) (- (* +nan.0 (pow d3 2))))) 11.615 * [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))))) 11.615 * [backup-simplify]: Simplify (- (- (+ (* +nan.0 (pow d4 2)) (- (* +nan.0 (pow d3 2)))))) into (- (+ (* +nan.0 (pow d4 2)) (- (* +nan.0 (pow d3 2))))) 11.616 * [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))))) 11.616 * [backup-simplify]: Simplify (- (- (+ (* +nan.0 (pow d4 2)) (- (* +nan.0 (pow d3 2)))))) into (- (+ (* +nan.0 (pow d4 2)) (- (* +nan.0 (pow d3 2))))) 11.616 * [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))))) 11.616 * [backup-simplify]: Simplify (- (- (+ (* +nan.0 (pow d4 2)) (- (* +nan.0 (pow d3 2)))))) into (- (+ (* +nan.0 (pow d4 2)) (- (* +nan.0 (pow d3 2))))) 11.617 * [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))))) 11.617 * [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))))))) 11.618 * [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)))))))) 11.618 * [taylor]: Taking taylor expansion of (* +nan.0 (- 1 (+ (* +nan.0 (* d3 d4)) (- (+ (* +nan.0 (pow d4 2)) (- (* +nan.0 (pow d3 2)))))))) in d4 11.618 * [taylor]: Taking taylor expansion of +nan.0 in d4 11.618 * [backup-simplify]: Simplify +nan.0 into +nan.0 11.618 * [taylor]: Taking taylor expansion of (- 1 (+ (* +nan.0 (* d3 d4)) (- (+ (* +nan.0 (pow d4 2)) (- (* +nan.0 (pow d3 2))))))) in d4 11.618 * [taylor]: Taking taylor expansion of 1 in d4 11.618 * [backup-simplify]: Simplify 1 into 1 11.618 * [taylor]: Taking taylor expansion of (+ (* +nan.0 (* d3 d4)) (- (+ (* +nan.0 (pow d4 2)) (- (* +nan.0 (pow d3 2)))))) in d4 11.618 * [taylor]: Taking taylor expansion of (* +nan.0 (* d3 d4)) in d4 11.618 * [taylor]: Taking taylor expansion of +nan.0 in d4 11.618 * [backup-simplify]: Simplify +nan.0 into +nan.0 11.618 * [taylor]: Taking taylor expansion of (* d3 d4) in d4 11.618 * [taylor]: Taking taylor expansion of d3 in d4 11.618 * [backup-simplify]: Simplify d3 into d3 11.618 * [taylor]: Taking taylor expansion of d4 in d4 11.618 * [backup-simplify]: Simplify 0 into 0 11.618 * [backup-simplify]: Simplify 1 into 1 11.618 * [taylor]: Taking taylor expansion of (- (+ (* +nan.0 (pow d4 2)) (- (* +nan.0 (pow d3 2))))) in d4 11.618 * [taylor]: Taking taylor expansion of (+ (* +nan.0 (pow d4 2)) (- (* +nan.0 (pow d3 2)))) in d4 11.618 * [taylor]: Taking taylor expansion of (* +nan.0 (pow d4 2)) in d4 11.618 * [taylor]: Taking taylor expansion of +nan.0 in d4 11.618 * [backup-simplify]: Simplify +nan.0 into +nan.0 11.618 * [taylor]: Taking taylor expansion of (pow d4 2) in d4 11.618 * [taylor]: Taking taylor expansion of d4 in d4 11.618 * [backup-simplify]: Simplify 0 into 0 11.618 * [backup-simplify]: Simplify 1 into 1 11.618 * [taylor]: Taking taylor expansion of (- (* +nan.0 (pow d3 2))) in d4 11.618 * [taylor]: Taking taylor expansion of (* +nan.0 (pow d3 2)) in d4 11.618 * [taylor]: Taking taylor expansion of +nan.0 in d4 11.618 * [backup-simplify]: Simplify +nan.0 into +nan.0 11.618 * [taylor]: Taking taylor expansion of (pow d3 2) in d4 11.618 * [taylor]: Taking taylor expansion of d3 in d4 11.619 * [backup-simplify]: Simplify d3 into d3 11.619 * [backup-simplify]: Simplify (* d3 0) into 0 11.619 * [backup-simplify]: Simplify (* +nan.0 0) into 0 11.619 * [backup-simplify]: Simplify (* d3 d3) into (pow d3 2) 11.619 * [backup-simplify]: Simplify (* +nan.0 (pow d3 2)) into (* +nan.0 (pow d3 2)) 11.619 * [backup-simplify]: Simplify (- (* +nan.0 (pow d3 2))) into (- (* +nan.0 (pow d3 2))) 11.620 * [backup-simplify]: Simplify (+ 0 (- (* +nan.0 (pow d3 2)))) into (- (* +nan.0 (pow d3 2))) 11.620 * [backup-simplify]: Simplify (- (- (* +nan.0 (pow d3 2)))) into (- (* +nan.0 (pow d3 2))) 11.620 * [backup-simplify]: Simplify (+ 0 (- (* +nan.0 (pow d3 2)))) into (- (* +nan.0 (pow d3 2))) 11.620 * [backup-simplify]: Simplify (- (- (* +nan.0 (pow d3 2)))) into (- (* +nan.0 (pow d3 2))) 11.620 * [backup-simplify]: Simplify (+ 1 (- (* +nan.0 (pow d3 2)))) into (- 1 (* +nan.0 (pow d3 2))) 11.620 * [backup-simplify]: Simplify (* +nan.0 (- 1 (* +nan.0 (pow d3 2)))) into (* +nan.0 (- 1 (* +nan.0 (pow d3 2)))) 11.620 * [taylor]: Taking taylor expansion of (* +nan.0 (- 1 (* +nan.0 (pow d3 2)))) in d3 11.621 * [taylor]: Taking taylor expansion of +nan.0 in d3 11.621 * [backup-simplify]: Simplify +nan.0 into +nan.0 11.621 * [taylor]: Taking taylor expansion of (- 1 (* +nan.0 (pow d3 2))) in d3 11.621 * [taylor]: Taking taylor expansion of 1 in d3 11.621 * [backup-simplify]: Simplify 1 into 1 11.621 * [taylor]: Taking taylor expansion of (* +nan.0 (pow d3 2)) in d3 11.621 * [taylor]: Taking taylor expansion of +nan.0 in d3 11.621 * [backup-simplify]: Simplify +nan.0 into +nan.0 11.621 * [taylor]: Taking taylor expansion of (pow d3 2) in d3 11.621 * [taylor]: Taking taylor expansion of d3 in d3 11.621 * [backup-simplify]: Simplify 0 into 0 11.621 * [backup-simplify]: Simplify 1 into 1 11.621 * [backup-simplify]: Simplify (+ 1 0) into 1 11.622 * [backup-simplify]: Simplify (* +nan.0 1) into +nan.0 11.622 * [backup-simplify]: Simplify +nan.0 into +nan.0 11.622 * [backup-simplify]: Simplify (+ 1 0) into 1 11.623 * [backup-simplify]: Simplify (- 0) into 0 11.623 * [backup-simplify]: Simplify (+ 1 0) into 1 11.624 * [backup-simplify]: Simplify (+ (* +nan.0 1) (* 0 (- d4 d3))) into (- +nan.0) 11.624 * [taylor]: Taking taylor expansion of (- +nan.0) in d4 11.624 * [taylor]: Taking taylor expansion of +nan.0 in d4 11.624 * [backup-simplify]: Simplify +nan.0 into +nan.0 11.624 * [backup-simplify]: Simplify (- +nan.0) into (- +nan.0) 11.624 * [taylor]: Taking taylor expansion of (- +nan.0) in d3 11.624 * [taylor]: Taking taylor expansion of +nan.0 in d3 11.624 * [backup-simplify]: Simplify +nan.0 into +nan.0 11.625 * [backup-simplify]: Simplify (- +nan.0) into (- +nan.0) 11.625 * [backup-simplify]: Simplify (- +nan.0) into (- +nan.0) 11.625 * [taylor]: Taking taylor expansion of 0 in d4 11.625 * [backup-simplify]: Simplify 0 into 0 11.625 * [taylor]: Taking taylor expansion of 0 in d3 11.625 * [backup-simplify]: Simplify 0 into 0 11.625 * [backup-simplify]: Simplify 0 into 0 11.625 * [backup-simplify]: Simplify (- 0) into 0 11.626 * [backup-simplify]: Simplify (+ 1 0) into 1 11.626 * [backup-simplify]: Simplify (+ (* +nan.0 1) (* 0 (- d3))) into (- +nan.0) 11.626 * [taylor]: Taking taylor expansion of (- +nan.0) in d3 11.626 * [taylor]: Taking taylor expansion of +nan.0 in d3 11.626 * [backup-simplify]: Simplify +nan.0 into +nan.0 11.627 * [backup-simplify]: Simplify (- +nan.0) into (- +nan.0) 11.627 * [backup-simplify]: Simplify (- +nan.0) into (- +nan.0) 11.628 * [backup-simplify]: Simplify (+ (* (- +nan.0) (* 1 (* d4 (* 1 d1)))) (+ (* (- +nan.0) (* 1 (* 1 (* d2 d1)))) (* +nan.0 (pow (* 1 (* 1 (* 1 d1))) 2)))) into (- (+ (* +nan.0 (pow d1 2)) (- (+ (* +nan.0 (* d4 d1)) (- (* +nan.0 (* d2 d1))))))) 11.629 * [backup-simplify]: Simplify (sqrt (* (/ 1 d1) (- (+ (/ 1 d2) (/ 1 d4)) (+ (/ 1 d3) (/ 1 d1))))) into (sqrt (/ (- (+ (/ 1 d4) (/ 1 d2)) (+ (/ 1 d1) (/ 1 d3))) d1)) 11.629 * [approximate]: Taking taylor expansion of (sqrt (/ (- (+ (/ 1 d4) (/ 1 d2)) (+ (/ 1 d1) (/ 1 d3))) d1)) in (d1 d2 d4 d3) around 0 11.629 * [taylor]: Taking taylor expansion of (sqrt (/ (- (+ (/ 1 d4) (/ 1 d2)) (+ (/ 1 d1) (/ 1 d3))) d1)) in d3 11.629 * [taylor]: Taking taylor expansion of (/ (- (+ (/ 1 d4) (/ 1 d2)) (+ (/ 1 d1) (/ 1 d3))) d1) in d3 11.629 * [taylor]: Taking taylor expansion of (- (+ (/ 1 d4) (/ 1 d2)) (+ (/ 1 d1) (/ 1 d3))) in d3 11.629 * [taylor]: Taking taylor expansion of (+ (/ 1 d4) (/ 1 d2)) in d3 11.629 * [taylor]: Taking taylor expansion of (/ 1 d4) in d3 11.629 * [taylor]: Taking taylor expansion of d4 in d3 11.629 * [backup-simplify]: Simplify d4 into d4 11.629 * [backup-simplify]: Simplify (/ 1 d4) into (/ 1 d4) 11.629 * [taylor]: Taking taylor expansion of (/ 1 d2) in d3 11.629 * [taylor]: Taking taylor expansion of d2 in d3 11.629 * [backup-simplify]: Simplify d2 into d2 11.629 * [backup-simplify]: Simplify (/ 1 d2) into (/ 1 d2) 11.629 * [taylor]: Taking taylor expansion of (+ (/ 1 d1) (/ 1 d3)) in d3 11.629 * [taylor]: Taking taylor expansion of (/ 1 d1) in d3 11.629 * [taylor]: Taking taylor expansion of d1 in d3 11.629 * [backup-simplify]: Simplify d1 into d1 11.629 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1) 11.630 * [taylor]: Taking taylor expansion of (/ 1 d3) in d3 11.630 * [taylor]: Taking taylor expansion of d3 in d3 11.630 * [backup-simplify]: Simplify 0 into 0 11.630 * [backup-simplify]: Simplify 1 into 1 11.630 * [backup-simplify]: Simplify (/ 1 1) into 1 11.630 * [taylor]: Taking taylor expansion of d1 in d3 11.630 * [backup-simplify]: Simplify d1 into d1 11.631 * [backup-simplify]: Simplify (+ 0 1) into 1 11.631 * [backup-simplify]: Simplify (- 1) into -1 11.631 * [backup-simplify]: Simplify (+ 0 -1) into -1 11.631 * [backup-simplify]: Simplify (/ -1 d1) into (/ -1 d1) 11.632 * [backup-simplify]: Simplify (sqrt 0) into 0 11.632 * [backup-simplify]: Simplify (/ (/ -1 d1) (* 2 (sqrt 0))) into (/ +nan.0 d1) 11.633 * [taylor]: Taking taylor expansion of (sqrt (/ (- (+ (/ 1 d4) (/ 1 d2)) (+ (/ 1 d1) (/ 1 d3))) d1)) in d4 11.633 * [taylor]: Taking taylor expansion of (/ (- (+ (/ 1 d4) (/ 1 d2)) (+ (/ 1 d1) (/ 1 d3))) d1) in d4 11.633 * [taylor]: Taking taylor expansion of (- (+ (/ 1 d4) (/ 1 d2)) (+ (/ 1 d1) (/ 1 d3))) in d4 11.633 * [taylor]: Taking taylor expansion of (+ (/ 1 d4) (/ 1 d2)) in d4 11.633 * [taylor]: Taking taylor expansion of (/ 1 d4) in d4 11.633 * [taylor]: Taking taylor expansion of d4 in d4 11.633 * [backup-simplify]: Simplify 0 into 0 11.633 * [backup-simplify]: Simplify 1 into 1 11.633 * [backup-simplify]: Simplify (/ 1 1) into 1 11.633 * [taylor]: Taking taylor expansion of (/ 1 d2) in d4 11.633 * [taylor]: Taking taylor expansion of d2 in d4 11.633 * [backup-simplify]: Simplify d2 into d2 11.633 * [backup-simplify]: Simplify (/ 1 d2) into (/ 1 d2) 11.633 * [taylor]: Taking taylor expansion of (+ (/ 1 d1) (/ 1 d3)) in d4 11.633 * [taylor]: Taking taylor expansion of (/ 1 d1) in d4 11.633 * [taylor]: Taking taylor expansion of d1 in d4 11.633 * [backup-simplify]: Simplify d1 into d1 11.633 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1) 11.633 * [taylor]: Taking taylor expansion of (/ 1 d3) in d4 11.633 * [taylor]: Taking taylor expansion of d3 in d4 11.634 * [backup-simplify]: Simplify d3 into d3 11.634 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3) 11.634 * [taylor]: Taking taylor expansion of d1 in d4 11.634 * [backup-simplify]: Simplify d1 into d1 11.634 * [backup-simplify]: Simplify (+ 1 0) into 1 11.635 * [backup-simplify]: Simplify (+ 1 0) into 1 11.635 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1) 11.635 * [backup-simplify]: Simplify (sqrt 0) into 0 11.636 * [backup-simplify]: Simplify (/ (/ 1 d1) (* 2 (sqrt 0))) into (/ +nan.0 d1) 11.636 * [taylor]: Taking taylor expansion of (sqrt (/ (- (+ (/ 1 d4) (/ 1 d2)) (+ (/ 1 d1) (/ 1 d3))) d1)) in d2 11.636 * [taylor]: Taking taylor expansion of (/ (- (+ (/ 1 d4) (/ 1 d2)) (+ (/ 1 d1) (/ 1 d3))) d1) in d2 11.636 * [taylor]: Taking taylor expansion of (- (+ (/ 1 d4) (/ 1 d2)) (+ (/ 1 d1) (/ 1 d3))) in d2 11.636 * [taylor]: Taking taylor expansion of (+ (/ 1 d4) (/ 1 d2)) in d2 11.636 * [taylor]: Taking taylor expansion of (/ 1 d4) in d2 11.636 * [taylor]: Taking taylor expansion of d4 in d2 11.636 * [backup-simplify]: Simplify d4 into d4 11.636 * [backup-simplify]: Simplify (/ 1 d4) into (/ 1 d4) 11.636 * [taylor]: Taking taylor expansion of (/ 1 d2) in d2 11.636 * [taylor]: Taking taylor expansion of d2 in d2 11.636 * [backup-simplify]: Simplify 0 into 0 11.636 * [backup-simplify]: Simplify 1 into 1 11.637 * [backup-simplify]: Simplify (/ 1 1) into 1 11.637 * [taylor]: Taking taylor expansion of (+ (/ 1 d1) (/ 1 d3)) in d2 11.637 * [taylor]: Taking taylor expansion of (/ 1 d1) in d2 11.637 * [taylor]: Taking taylor expansion of d1 in d2 11.637 * [backup-simplify]: Simplify d1 into d1 11.637 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1) 11.637 * [taylor]: Taking taylor expansion of (/ 1 d3) in d2 11.637 * [taylor]: Taking taylor expansion of d3 in d2 11.637 * [backup-simplify]: Simplify d3 into d3 11.637 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3) 11.637 * [taylor]: Taking taylor expansion of d1 in d2 11.637 * [backup-simplify]: Simplify d1 into d1 11.637 * [backup-simplify]: Simplify (+ 0 1) into 1 11.638 * [backup-simplify]: Simplify (+ 1 0) into 1 11.638 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1) 11.638 * [backup-simplify]: Simplify (sqrt 0) into 0 11.639 * [backup-simplify]: Simplify (/ (/ 1 d1) (* 2 (sqrt 0))) into (/ +nan.0 d1) 11.639 * [taylor]: Taking taylor expansion of (sqrt (/ (- (+ (/ 1 d4) (/ 1 d2)) (+ (/ 1 d1) (/ 1 d3))) d1)) in d1 11.639 * [taylor]: Taking taylor expansion of (/ (- (+ (/ 1 d4) (/ 1 d2)) (+ (/ 1 d1) (/ 1 d3))) d1) in d1 11.639 * [taylor]: Taking taylor expansion of (- (+ (/ 1 d4) (/ 1 d2)) (+ (/ 1 d1) (/ 1 d3))) in d1 11.639 * [taylor]: Taking taylor expansion of (+ (/ 1 d4) (/ 1 d2)) in d1 11.639 * [taylor]: Taking taylor expansion of (/ 1 d4) in d1 11.639 * [taylor]: Taking taylor expansion of d4 in d1 11.639 * [backup-simplify]: Simplify d4 into d4 11.639 * [backup-simplify]: Simplify (/ 1 d4) into (/ 1 d4) 11.639 * [taylor]: Taking taylor expansion of (/ 1 d2) in d1 11.639 * [taylor]: Taking taylor expansion of d2 in d1 11.639 * [backup-simplify]: Simplify d2 into d2 11.639 * [backup-simplify]: Simplify (/ 1 d2) into (/ 1 d2) 11.639 * [taylor]: Taking taylor expansion of (+ (/ 1 d1) (/ 1 d3)) in d1 11.639 * [taylor]: Taking taylor expansion of (/ 1 d1) in d1 11.639 * [taylor]: Taking taylor expansion of d1 in d1 11.639 * [backup-simplify]: Simplify 0 into 0 11.639 * [backup-simplify]: Simplify 1 into 1 11.640 * [backup-simplify]: Simplify (/ 1 1) into 1 11.640 * [taylor]: Taking taylor expansion of (/ 1 d3) in d1 11.640 * [taylor]: Taking taylor expansion of d3 in d1 11.640 * [backup-simplify]: Simplify d3 into d3 11.640 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3) 11.640 * [taylor]: Taking taylor expansion of d1 in d1 11.640 * [backup-simplify]: Simplify 0 into 0 11.640 * [backup-simplify]: Simplify 1 into 1 11.641 * [backup-simplify]: Simplify (+ 1 0) into 1 11.641 * [backup-simplify]: Simplify (- 1) into -1 11.641 * [backup-simplify]: Simplify (+ 0 -1) into -1 11.642 * [backup-simplify]: Simplify (/ -1 1) into -1 11.642 * [backup-simplify]: Simplify (sqrt -1) into (sqrt -1) 11.642 * [backup-simplify]: Simplify (+ (/ 1 d4) (/ 1 d2)) into (+ (/ 1 d4) (/ 1 d2)) 11.643 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 11.643 * [backup-simplify]: Simplify (+ 0 (/ 1 d3)) into (/ 1 d3) 11.643 * [backup-simplify]: Simplify (- (/ 1 d3)) into (- (/ 1 d3)) 11.643 * [backup-simplify]: Simplify (+ (+ (/ 1 d4) (/ 1 d2)) (- (/ 1 d3))) into (- (+ (/ 1 d4) (/ 1 d2)) (/ 1 d3)) 11.644 * [backup-simplify]: Simplify (- (/ (- (+ (/ 1 d4) (/ 1 d2)) (/ 1 d3)) 1) (+ (* -1 (/ 0 1)))) into (- (+ (/ 1 d4) (/ 1 d2)) (/ 1 d3)) 11.645 * [backup-simplify]: Simplify (/ (- (+ (/ 1 d4) (/ 1 d2)) (/ 1 d3)) (* 2 (sqrt -1))) into (* 1/2 (/ (- (+ (/ 1 d4) (/ 1 d2)) (/ 1 d3)) (sqrt -1))) 11.645 * [taylor]: Taking taylor expansion of (sqrt (/ (- (+ (/ 1 d4) (/ 1 d2)) (+ (/ 1 d1) (/ 1 d3))) d1)) in d1 11.645 * [taylor]: Taking taylor expansion of (/ (- (+ (/ 1 d4) (/ 1 d2)) (+ (/ 1 d1) (/ 1 d3))) d1) in d1 11.645 * [taylor]: Taking taylor expansion of (- (+ (/ 1 d4) (/ 1 d2)) (+ (/ 1 d1) (/ 1 d3))) in d1 11.645 * [taylor]: Taking taylor expansion of (+ (/ 1 d4) (/ 1 d2)) in d1 11.645 * [taylor]: Taking taylor expansion of (/ 1 d4) in d1 11.645 * [taylor]: Taking taylor expansion of d4 in d1 11.645 * [backup-simplify]: Simplify d4 into d4 11.645 * [backup-simplify]: Simplify (/ 1 d4) into (/ 1 d4) 11.645 * [taylor]: Taking taylor expansion of (/ 1 d2) in d1 11.645 * [taylor]: Taking taylor expansion of d2 in d1 11.645 * [backup-simplify]: Simplify d2 into d2 11.645 * [backup-simplify]: Simplify (/ 1 d2) into (/ 1 d2) 11.645 * [taylor]: Taking taylor expansion of (+ (/ 1 d1) (/ 1 d3)) in d1 11.645 * [taylor]: Taking taylor expansion of (/ 1 d1) in d1 11.645 * [taylor]: Taking taylor expansion of d1 in d1 11.645 * [backup-simplify]: Simplify 0 into 0 11.645 * [backup-simplify]: Simplify 1 into 1 11.645 * [backup-simplify]: Simplify (/ 1 1) into 1 11.645 * [taylor]: Taking taylor expansion of (/ 1 d3) in d1 11.646 * [taylor]: Taking taylor expansion of d3 in d1 11.646 * [backup-simplify]: Simplify d3 into d3 11.646 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3) 11.646 * [taylor]: Taking taylor expansion of d1 in d1 11.646 * [backup-simplify]: Simplify 0 into 0 11.646 * [backup-simplify]: Simplify 1 into 1 11.646 * [backup-simplify]: Simplify (+ 1 0) into 1 11.646 * [backup-simplify]: Simplify (- 1) into -1 11.646 * [backup-simplify]: Simplify (+ 0 -1) into -1 11.647 * [backup-simplify]: Simplify (/ -1 1) into -1 11.647 * [backup-simplify]: Simplify (sqrt -1) into (sqrt -1) 11.647 * [backup-simplify]: Simplify (+ (/ 1 d4) (/ 1 d2)) into (+ (/ 1 d4) (/ 1 d2)) 11.647 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 11.647 * [backup-simplify]: Simplify (+ 0 (/ 1 d3)) into (/ 1 d3) 11.647 * [backup-simplify]: Simplify (- (/ 1 d3)) into (- (/ 1 d3)) 11.648 * [backup-simplify]: Simplify (+ (+ (/ 1 d4) (/ 1 d2)) (- (/ 1 d3))) into (- (+ (/ 1 d4) (/ 1 d2)) (/ 1 d3)) 11.648 * [backup-simplify]: Simplify (- (/ (- (+ (/ 1 d4) (/ 1 d2)) (/ 1 d3)) 1) (+ (* -1 (/ 0 1)))) into (- (+ (/ 1 d4) (/ 1 d2)) (/ 1 d3)) 11.649 * [backup-simplify]: Simplify (/ (- (+ (/ 1 d4) (/ 1 d2)) (/ 1 d3)) (* 2 (sqrt -1))) into (* 1/2 (/ (- (+ (/ 1 d4) (/ 1 d2)) (/ 1 d3)) (sqrt -1))) 11.649 * [taylor]: Taking taylor expansion of (sqrt -1) in d2 11.649 * [taylor]: Taking taylor expansion of -1 in d2 11.649 * [backup-simplify]: Simplify -1 into -1 11.649 * [backup-simplify]: Simplify (sqrt -1) into (sqrt -1) 11.649 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt -1))) into 0 11.650 * [taylor]: Taking taylor expansion of (* 1/2 (/ (- (+ (/ 1 d4) (/ 1 d2)) (/ 1 d3)) (sqrt -1))) in d2 11.650 * [taylor]: Taking taylor expansion of 1/2 in d2 11.650 * [backup-simplify]: Simplify 1/2 into 1/2 11.650 * [taylor]: Taking taylor expansion of (/ (- (+ (/ 1 d4) (/ 1 d2)) (/ 1 d3)) (sqrt -1)) in d2 11.650 * [taylor]: Taking taylor expansion of (- (+ (/ 1 d4) (/ 1 d2)) (/ 1 d3)) in d2 11.650 * [taylor]: Taking taylor expansion of (+ (/ 1 d4) (/ 1 d2)) in d2 11.650 * [taylor]: Taking taylor expansion of (/ 1 d4) in d2 11.650 * [taylor]: Taking taylor expansion of d4 in d2 11.650 * [backup-simplify]: Simplify d4 into d4 11.650 * [backup-simplify]: Simplify (/ 1 d4) into (/ 1 d4) 11.650 * [taylor]: Taking taylor expansion of (/ 1 d2) in d2 11.650 * [taylor]: Taking taylor expansion of d2 in d2 11.650 * [backup-simplify]: Simplify 0 into 0 11.650 * [backup-simplify]: Simplify 1 into 1 11.650 * [backup-simplify]: Simplify (/ 1 1) into 1 11.650 * [taylor]: Taking taylor expansion of (/ 1 d3) in d2 11.650 * [taylor]: Taking taylor expansion of d3 in d2 11.650 * [backup-simplify]: Simplify d3 into d3 11.650 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3) 11.650 * [taylor]: Taking taylor expansion of (sqrt -1) in d2 11.650 * [taylor]: Taking taylor expansion of -1 in d2 11.650 * [backup-simplify]: Simplify -1 into -1 11.650 * [backup-simplify]: Simplify (sqrt -1) into (sqrt -1) 11.651 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt -1))) into 0 11.651 * [backup-simplify]: Simplify (+ 0 1) into 1 11.651 * [backup-simplify]: Simplify (+ 1 0) into 1 11.652 * [backup-simplify]: Simplify (/ 1 (sqrt -1)) into (/ 1 (sqrt -1)) 11.653 * [backup-simplify]: Simplify (* 1/2 (/ 1 (sqrt -1))) into (/ 1/2 (sqrt -1)) 11.653 * [taylor]: Taking taylor expansion of (/ 1/2 (sqrt -1)) in d4 11.653 * [taylor]: Taking taylor expansion of 1/2 in d4 11.653 * [backup-simplify]: Simplify 1/2 into 1/2 11.653 * [taylor]: Taking taylor expansion of (sqrt -1) in d4 11.653 * [taylor]: Taking taylor expansion of -1 in d4 11.653 * [backup-simplify]: Simplify -1 into -1 11.653 * [backup-simplify]: Simplify (sqrt -1) into (sqrt -1) 11.654 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt -1))) into 0 11.654 * [backup-simplify]: Simplify (/ 1/2 (sqrt -1)) into (/ 1/2 (sqrt -1)) 11.654 * [taylor]: Taking taylor expansion of (sqrt -1) in d4 11.654 * [taylor]: Taking taylor expansion of -1 in d4 11.654 * [backup-simplify]: Simplify -1 into -1 11.655 * [backup-simplify]: Simplify (sqrt -1) into (sqrt -1) 11.655 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt -1))) into 0 11.655 * [backup-simplify]: Simplify (- (+ (* (/ 1 d4) (/ 0 d4)))) into 0 11.655 * [backup-simplify]: Simplify (- (+ (* (/ 1 d2) (/ 0 d2)))) into 0 11.655 * [backup-simplify]: Simplify (+ 0 0) into 0 11.656 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 11.656 * [backup-simplify]: Simplify (- (+ (* (/ 1 d3) (/ 0 d3)))) into 0 11.656 * [backup-simplify]: Simplify (+ 0 0) into 0 11.656 * [backup-simplify]: Simplify (- 0) into 0 11.657 * [backup-simplify]: Simplify (+ 0 0) into 0 11.658 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* (- (+ (/ 1 d4) (/ 1 d2)) (/ 1 d3)) (/ 0 1)))) into 0 11.659 * [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))) 11.659 * [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 11.659 * [taylor]: Taking taylor expansion of 1/2 in d2 11.659 * [backup-simplify]: Simplify 1/2 into 1/2 11.659 * [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 11.659 * [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 11.659 * [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 11.659 * [taylor]: Taking taylor expansion of (* 1/2 (/ 1 (* d3 (* d4 (pow (sqrt -1) 2))))) in d2 11.659 * [taylor]: Taking taylor expansion of 1/2 in d2 11.659 * [backup-simplify]: Simplify 1/2 into 1/2 11.659 * [taylor]: Taking taylor expansion of (/ 1 (* d3 (* d4 (pow (sqrt -1) 2)))) in d2 11.659 * [taylor]: Taking taylor expansion of (* d3 (* d4 (pow (sqrt -1) 2))) in d2 11.659 * [taylor]: Taking taylor expansion of d3 in d2 11.659 * [backup-simplify]: Simplify d3 into d3 11.659 * [taylor]: Taking taylor expansion of (* d4 (pow (sqrt -1) 2)) in d2 11.659 * [taylor]: Taking taylor expansion of d4 in d2 11.659 * [backup-simplify]: Simplify d4 into d4 11.659 * [taylor]: Taking taylor expansion of (pow (sqrt -1) 2) in d2 11.659 * [taylor]: Taking taylor expansion of (sqrt -1) in d2 11.659 * [taylor]: Taking taylor expansion of -1 in d2 11.659 * [backup-simplify]: Simplify -1 into -1 11.660 * [backup-simplify]: Simplify (sqrt -1) into (sqrt -1) 11.660 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt -1))) into 0 11.660 * [backup-simplify]: Simplify (* (sqrt -1) (sqrt -1)) into -1 11.660 * [backup-simplify]: Simplify (* d4 -1) into (* -1 d4) 11.660 * [backup-simplify]: Simplify (* d3 (* -1 d4)) into (* -1 (* d3 d4)) 11.660 * [backup-simplify]: Simplify (/ 1 (* -1 (* d3 d4))) into (/ -1 (* d3 d4)) 11.660 * [taylor]: Taking taylor expansion of (* 1/2 (/ 1 (* d3 (* d2 (pow (sqrt -1) 2))))) in d2 11.661 * [taylor]: Taking taylor expansion of 1/2 in d2 11.661 * [backup-simplify]: Simplify 1/2 into 1/2 11.661 * [taylor]: Taking taylor expansion of (/ 1 (* d3 (* d2 (pow (sqrt -1) 2)))) in d2 11.661 * [taylor]: Taking taylor expansion of (* d3 (* d2 (pow (sqrt -1) 2))) in d2 11.661 * [taylor]: Taking taylor expansion of d3 in d2 11.661 * [backup-simplify]: Simplify d3 into d3 11.661 * [taylor]: Taking taylor expansion of (* d2 (pow (sqrt -1) 2)) in d2 11.661 * [taylor]: Taking taylor expansion of d2 in d2 11.661 * [backup-simplify]: Simplify 0 into 0 11.661 * [backup-simplify]: Simplify 1 into 1 11.661 * [taylor]: Taking taylor expansion of (pow (sqrt -1) 2) in d2 11.661 * [taylor]: Taking taylor expansion of (sqrt -1) in d2 11.661 * [taylor]: Taking taylor expansion of -1 in d2 11.661 * [backup-simplify]: Simplify -1 into -1 11.661 * [backup-simplify]: Simplify (sqrt -1) into (sqrt -1) 11.661 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt -1))) into 0 11.662 * [backup-simplify]: Simplify (* (sqrt -1) (sqrt -1)) into -1 11.662 * [backup-simplify]: Simplify (* 0 -1) into 0 11.662 * [backup-simplify]: Simplify (* d3 0) into 0 11.662 * [backup-simplify]: Simplify (+ (* (sqrt -1) 0) (* 0 (sqrt -1))) into 0 11.663 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 -1)) into -1 11.663 * [backup-simplify]: Simplify (+ (* d3 -1) (* 0 0)) into (- d3) 11.663 * [backup-simplify]: Simplify (/ 1 (- d3)) into (/ -1 d3) 11.663 * [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 11.663 * [taylor]: Taking taylor expansion of (* 1/4 (/ 1 (* d4 (* (pow (sqrt -1) 2) d2)))) in d2 11.663 * [taylor]: Taking taylor expansion of 1/4 in d2 11.663 * [backup-simplify]: Simplify 1/4 into 1/4 11.663 * [taylor]: Taking taylor expansion of (/ 1 (* d4 (* (pow (sqrt -1) 2) d2))) in d2 11.663 * [taylor]: Taking taylor expansion of (* d4 (* (pow (sqrt -1) 2) d2)) in d2 11.663 * [taylor]: Taking taylor expansion of d4 in d2 11.663 * [backup-simplify]: Simplify d4 into d4 11.663 * [taylor]: Taking taylor expansion of (* (pow (sqrt -1) 2) d2) in d2 11.663 * [taylor]: Taking taylor expansion of (pow (sqrt -1) 2) in d2 11.663 * [taylor]: Taking taylor expansion of (sqrt -1) in d2 11.663 * [taylor]: Taking taylor expansion of -1 in d2 11.663 * [backup-simplify]: Simplify -1 into -1 11.664 * [backup-simplify]: Simplify (sqrt -1) into (sqrt -1) 11.664 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt -1))) into 0 11.664 * [taylor]: Taking taylor expansion of d2 in d2 11.664 * [backup-simplify]: Simplify 0 into 0 11.664 * [backup-simplify]: Simplify 1 into 1 11.664 * [backup-simplify]: Simplify (* (sqrt -1) (sqrt -1)) into -1 11.665 * [backup-simplify]: Simplify (* -1 0) into 0 11.665 * [backup-simplify]: Simplify (* d4 0) into 0 11.665 * [backup-simplify]: Simplify (+ (* (sqrt -1) 0) (* 0 (sqrt -1))) into 0 11.666 * [backup-simplify]: Simplify (+ (* -1 1) (* 0 0)) into -1 11.666 * [backup-simplify]: Simplify (+ (* d4 -1) (* 0 0)) into (- d4) 11.666 * [backup-simplify]: Simplify (/ 1 (- d4)) into (/ -1 d4) 11.666 * [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 11.666 * [taylor]: Taking taylor expansion of (* 1/4 (/ 1 (* (pow d3 2) (pow (sqrt -1) 2)))) in d2 11.666 * [taylor]: Taking taylor expansion of 1/4 in d2 11.666 * [backup-simplify]: Simplify 1/4 into 1/4 11.666 * [taylor]: Taking taylor expansion of (/ 1 (* (pow d3 2) (pow (sqrt -1) 2))) in d2 11.666 * [taylor]: Taking taylor expansion of (* (pow d3 2) (pow (sqrt -1) 2)) in d2 11.666 * [taylor]: Taking taylor expansion of (pow d3 2) in d2 11.666 * [taylor]: Taking taylor expansion of d3 in d2 11.666 * [backup-simplify]: Simplify d3 into d3 11.666 * [taylor]: Taking taylor expansion of (pow (sqrt -1) 2) in d2 11.666 * [taylor]: Taking taylor expansion of (sqrt -1) in d2 11.666 * [taylor]: Taking taylor expansion of -1 in d2 11.666 * [backup-simplify]: Simplify -1 into -1 11.667 * [backup-simplify]: Simplify (sqrt -1) into (sqrt -1) 11.667 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt -1))) into 0 11.667 * [backup-simplify]: Simplify (* d3 d3) into (pow d3 2) 11.667 * [backup-simplify]: Simplify (* (sqrt -1) (sqrt -1)) into -1 11.667 * [backup-simplify]: Simplify (* (pow d3 2) -1) into (* -1 (pow d3 2)) 11.667 * [backup-simplify]: Simplify (/ 1 (* -1 (pow d3 2))) into (/ -1 (pow d3 2)) 11.667 * [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 11.667 * [taylor]: Taking taylor expansion of (* 1/4 (/ 1 (* (pow d2 2) (pow (sqrt -1) 2)))) in d2 11.667 * [taylor]: Taking taylor expansion of 1/4 in d2 11.668 * [backup-simplify]: Simplify 1/4 into 1/4 11.668 * [taylor]: Taking taylor expansion of (/ 1 (* (pow d2 2) (pow (sqrt -1) 2))) in d2 11.668 * [taylor]: Taking taylor expansion of (* (pow d2 2) (pow (sqrt -1) 2)) in d2 11.668 * [taylor]: Taking taylor expansion of (pow d2 2) in d2 11.668 * [taylor]: Taking taylor expansion of d2 in d2 11.668 * [backup-simplify]: Simplify 0 into 0 11.668 * [backup-simplify]: Simplify 1 into 1 11.668 * [taylor]: Taking taylor expansion of (pow (sqrt -1) 2) in d2 11.668 * [taylor]: Taking taylor expansion of (sqrt -1) in d2 11.668 * [taylor]: Taking taylor expansion of -1 in d2 11.668 * [backup-simplify]: Simplify -1 into -1 11.668 * [backup-simplify]: Simplify (sqrt -1) into (sqrt -1) 11.668 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt -1))) into 0 11.669 * [backup-simplify]: Simplify (* 1 1) into 1 11.669 * [backup-simplify]: Simplify (* (sqrt -1) (sqrt -1)) into -1 11.669 * [backup-simplify]: Simplify (* 1 -1) into -1 11.669 * [backup-simplify]: Simplify (/ 1 -1) into -1 11.669 * [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 11.669 * [taylor]: Taking taylor expansion of (* 1/4 (/ 1 (* d2 (* (pow (sqrt -1) 2) d4)))) in d2 11.669 * [taylor]: Taking taylor expansion of 1/4 in d2 11.669 * [backup-simplify]: Simplify 1/4 into 1/4 11.669 * [taylor]: Taking taylor expansion of (/ 1 (* d2 (* (pow (sqrt -1) 2) d4))) in d2 11.669 * [taylor]: Taking taylor expansion of (* d2 (* (pow (sqrt -1) 2) d4)) in d2 11.670 * [taylor]: Taking taylor expansion of d2 in d2 11.670 * [backup-simplify]: Simplify 0 into 0 11.670 * [backup-simplify]: Simplify 1 into 1 11.670 * [taylor]: Taking taylor expansion of (* (pow (sqrt -1) 2) d4) in d2 11.670 * [taylor]: Taking taylor expansion of (pow (sqrt -1) 2) in d2 11.670 * [taylor]: Taking taylor expansion of (sqrt -1) in d2 11.670 * [taylor]: Taking taylor expansion of -1 in d2 11.670 * [backup-simplify]: Simplify -1 into -1 11.670 * [backup-simplify]: Simplify (sqrt -1) into (sqrt -1) 11.670 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt -1))) into 0 11.670 * [taylor]: Taking taylor expansion of d4 in d2 11.670 * [backup-simplify]: Simplify d4 into d4 11.671 * [backup-simplify]: Simplify (* (sqrt -1) (sqrt -1)) into -1 11.671 * [backup-simplify]: Simplify (* -1 d4) into (* -1 d4) 11.671 * [backup-simplify]: Simplify (* 0 (* -1 d4)) into 0 11.671 * [backup-simplify]: Simplify (+ (* (sqrt -1) 0) (* 0 (sqrt -1))) into 0 11.671 * [backup-simplify]: Simplify (+ (* -1 0) (* 0 d4)) into 0 11.672 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 (* -1 d4))) into (- d4) 11.672 * [backup-simplify]: Simplify (/ 1 (- d4)) into (/ -1 d4) 11.672 * [taylor]: Taking taylor expansion of (* 1/4 (/ 1 (* (pow d4 2) (pow (sqrt -1) 2)))) in d2 11.672 * [taylor]: Taking taylor expansion of 1/4 in d2 11.672 * [backup-simplify]: Simplify 1/4 into 1/4 11.672 * [taylor]: Taking taylor expansion of (/ 1 (* (pow d4 2) (pow (sqrt -1) 2))) in d2 11.672 * [taylor]: Taking taylor expansion of (* (pow d4 2) (pow (sqrt -1) 2)) in d2 11.672 * [taylor]: Taking taylor expansion of (pow d4 2) in d2 11.672 * [taylor]: Taking taylor expansion of d4 in d2 11.672 * [backup-simplify]: Simplify d4 into d4 11.672 * [taylor]: Taking taylor expansion of (pow (sqrt -1) 2) in d2 11.672 * [taylor]: Taking taylor expansion of (sqrt -1) in d2 11.672 * [taylor]: Taking taylor expansion of -1 in d2 11.672 * [backup-simplify]: Simplify -1 into -1 11.672 * [backup-simplify]: Simplify (sqrt -1) into (sqrt -1) 11.673 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt -1))) into 0 11.673 * [backup-simplify]: Simplify (* d4 d4) into (pow d4 2) 11.673 * [backup-simplify]: Simplify (* (sqrt -1) (sqrt -1)) into -1 11.673 * [backup-simplify]: Simplify (* (pow d4 2) -1) into (* -1 (pow d4 2)) 11.673 * [backup-simplify]: Simplify (/ 1 (* -1 (pow d4 2))) into (/ -1 (pow d4 2)) 11.673 * [taylor]: Taking taylor expansion of (sqrt -1) in d2 11.673 * [taylor]: Taking taylor expansion of -1 in d2 11.673 * [backup-simplify]: Simplify -1 into -1 11.673 * [backup-simplify]: Simplify (sqrt -1) into (sqrt -1) 11.674 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt -1))) into 0 11.674 * [backup-simplify]: Simplify (* 1/4 -1) into -1/4 11.674 * [backup-simplify]: Simplify (+ -1/4 0) into -1/4 11.675 * [backup-simplify]: Simplify (+ 0 -1/4) into -1/4 11.675 * [backup-simplify]: Simplify (+ 0 -1/4) into -1/4 11.675 * [backup-simplify]: Simplify (- -1/4) into 1/4 11.675 * [backup-simplify]: Simplify (+ 0 1/4) into 1/4 11.676 * [backup-simplify]: Simplify (/ 1/4 (sqrt -1)) into (/ 1/4 (sqrt -1)) 11.676 * [backup-simplify]: Simplify (* 1/2 (/ -1 d3)) into (/ -1/2 d3) 11.676 * [backup-simplify]: Simplify (+ 0 (/ -1/2 d3)) into (- (* 1/2 (/ 1 d3))) 11.676 * [backup-simplify]: Simplify (* 1/4 (/ -1 d4)) into (/ -1/4 d4) 11.677 * [backup-simplify]: Simplify (+ (* (sqrt -1) 0) (* 0 (sqrt -1))) into 0 11.677 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 11.678 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 -1)) into 0 11.679 * [backup-simplify]: Simplify (- (+ (* -1 (/ 0 -1)))) into 0 11.679 * [backup-simplify]: Simplify (+ (* 1/4 0) (* 0 -1)) into 0 11.679 * [backup-simplify]: Simplify (* 1/4 (/ -1 d4)) into (/ -1/4 d4) 11.679 * [backup-simplify]: Simplify (+ (/ -1/4 d4) 0) into (- (* 1/4 (/ 1 d4))) 11.680 * [backup-simplify]: Simplify (+ 0 (- (* 1/4 (/ 1 d4)))) into (- (* 1/4 (/ 1 d4))) 11.680 * [backup-simplify]: Simplify (+ 0 (- (* 1/4 (/ 1 d4)))) into (- (* 1/4 (/ 1 d4))) 11.680 * [backup-simplify]: Simplify (+ (/ -1/4 d4) (- (* 1/4 (/ 1 d4)))) into (- (* 1/2 (/ 1 d4))) 11.680 * [backup-simplify]: Simplify (- (- (* 1/2 (/ 1 d4)))) into (* 1/2 (/ 1 d4)) 11.680 * [backup-simplify]: Simplify (+ (- (* 1/2 (/ 1 d3))) (* 1/2 (/ 1 d4))) into (- (* 1/2 (/ 1 d4)) (* 1/2 (/ 1 d3))) 11.682 * [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))))) 11.683 * [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))))) 11.683 * [taylor]: Taking taylor expansion of (- (* 1/4 (/ 1 (* d4 (sqrt -1)))) (* 1/4 (/ 1 (* d3 (sqrt -1))))) in d4 11.684 * [taylor]: Taking taylor expansion of (* 1/4 (/ 1 (* d4 (sqrt -1)))) in d4 11.684 * [taylor]: Taking taylor expansion of 1/4 in d4 11.684 * [backup-simplify]: Simplify 1/4 into 1/4 11.684 * [taylor]: Taking taylor expansion of (/ 1 (* d4 (sqrt -1))) in d4 11.684 * [taylor]: Taking taylor expansion of (* d4 (sqrt -1)) in d4 11.684 * [taylor]: Taking taylor expansion of d4 in d4 11.684 * [backup-simplify]: Simplify 0 into 0 11.684 * [backup-simplify]: Simplify 1 into 1 11.684 * [taylor]: Taking taylor expansion of (sqrt -1) in d4 11.684 * [taylor]: Taking taylor expansion of -1 in d4 11.684 * [backup-simplify]: Simplify -1 into -1 11.684 * [backup-simplify]: Simplify (sqrt -1) into (sqrt -1) 11.685 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt -1))) into 0 11.685 * [backup-simplify]: Simplify (* 0 (sqrt -1)) into 0 11.687 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 (sqrt -1))) into (sqrt -1) 11.688 * [backup-simplify]: Simplify (/ 1 (sqrt -1)) into (/ 1 (sqrt -1)) 11.688 * [taylor]: Taking taylor expansion of (* 1/4 (/ 1 (* d3 (sqrt -1)))) in d4 11.688 * [taylor]: Taking taylor expansion of 1/4 in d4 11.688 * [backup-simplify]: Simplify 1/4 into 1/4 11.688 * [taylor]: Taking taylor expansion of (/ 1 (* d3 (sqrt -1))) in d4 11.688 * [taylor]: Taking taylor expansion of (* d3 (sqrt -1)) in d4 11.688 * [taylor]: Taking taylor expansion of d3 in d4 11.688 * [backup-simplify]: Simplify d3 into d3 11.688 * [taylor]: Taking taylor expansion of (sqrt -1) in d4 11.688 * [taylor]: Taking taylor expansion of -1 in d4 11.688 * [backup-simplify]: Simplify -1 into -1 11.689 * [backup-simplify]: Simplify (sqrt -1) into (sqrt -1) 11.689 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt -1))) into 0 11.690 * [backup-simplify]: Simplify (* d3 (sqrt -1)) into (* d3 (sqrt -1)) 11.690 * [backup-simplify]: Simplify (/ 1 (* d3 (sqrt -1))) into (/ 1 (* d3 (sqrt -1))) 11.692 * [backup-simplify]: Simplify (* 1/4 (/ 1 (sqrt -1))) into (/ 1/4 (sqrt -1)) 11.693 * [backup-simplify]: Simplify (+ (/ 1/4 (sqrt -1)) 0) into (* 1/4 (/ 1 (sqrt -1))) 11.693 * [taylor]: Taking taylor expansion of (* 1/4 (/ 1 (sqrt -1))) in d3 11.693 * [taylor]: Taking taylor expansion of 1/4 in d3 11.693 * [backup-simplify]: Simplify 1/4 into 1/4 11.693 * [taylor]: Taking taylor expansion of (/ 1 (sqrt -1)) in d3 11.694 * [taylor]: Taking taylor expansion of (sqrt -1) in d3 11.694 * [taylor]: Taking taylor expansion of -1 in d3 11.694 * [backup-simplify]: Simplify -1 into -1 11.694 * [backup-simplify]: Simplify (sqrt -1) into (sqrt -1) 11.695 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt -1))) into 0 11.695 * [backup-simplify]: Simplify (/ 1 (sqrt -1)) into (/ 1 (sqrt -1)) 11.696 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 11.697 * [backup-simplify]: Simplify (+ (/ 1 d4) 0) into (/ 1 d4) 11.697 * [backup-simplify]: Simplify (- (/ 1 d3)) into (- (/ 1 d3)) 11.697 * [backup-simplify]: Simplify (+ (/ 1 d4) (- (/ 1 d3))) into (- (/ 1 d4) (/ 1 d3)) 11.698 * [backup-simplify]: Simplify (- (/ (- (/ 1 d4) (/ 1 d3)) (sqrt -1)) (+ (* (/ 1 (sqrt -1)) (/ 0 (sqrt -1))))) into (- (/ 1 (* d4 (sqrt -1))) (/ 1 (* d3 (sqrt -1)))) 11.700 * [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))))) 11.700 * [taylor]: Taking taylor expansion of (- (* 1/2 (/ 1 (* d4 (sqrt -1)))) (* 1/2 (/ 1 (* d3 (sqrt -1))))) in d4 11.700 * [taylor]: Taking taylor expansion of (* 1/2 (/ 1 (* d4 (sqrt -1)))) in d4 11.700 * [taylor]: Taking taylor expansion of 1/2 in d4 11.700 * [backup-simplify]: Simplify 1/2 into 1/2 11.700 * [taylor]: Taking taylor expansion of (/ 1 (* d4 (sqrt -1))) in d4 11.700 * [taylor]: Taking taylor expansion of (* d4 (sqrt -1)) in d4 11.700 * [taylor]: Taking taylor expansion of d4 in d4 11.700 * [backup-simplify]: Simplify 0 into 0 11.700 * [backup-simplify]: Simplify 1 into 1 11.700 * [taylor]: Taking taylor expansion of (sqrt -1) in d4 11.700 * [taylor]: Taking taylor expansion of -1 in d4 11.700 * [backup-simplify]: Simplify -1 into -1 11.701 * [backup-simplify]: Simplify (sqrt -1) into (sqrt -1) 11.701 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt -1))) into 0 11.701 * [backup-simplify]: Simplify (* 0 (sqrt -1)) into 0 11.703 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 (sqrt -1))) into (sqrt -1) 11.703 * [backup-simplify]: Simplify (/ 1 (sqrt -1)) into (/ 1 (sqrt -1)) 11.703 * [taylor]: Taking taylor expansion of (* 1/2 (/ 1 (* d3 (sqrt -1)))) in d4 11.703 * [taylor]: Taking taylor expansion of 1/2 in d4 11.703 * [backup-simplify]: Simplify 1/2 into 1/2 11.703 * [taylor]: Taking taylor expansion of (/ 1 (* d3 (sqrt -1))) in d4 11.703 * [taylor]: Taking taylor expansion of (* d3 (sqrt -1)) in d4 11.703 * [taylor]: Taking taylor expansion of d3 in d4 11.703 * [backup-simplify]: Simplify d3 into d3 11.703 * [taylor]: Taking taylor expansion of (sqrt -1) in d4 11.703 * [taylor]: Taking taylor expansion of -1 in d4 11.703 * [backup-simplify]: Simplify -1 into -1 11.704 * [backup-simplify]: Simplify (sqrt -1) into (sqrt -1) 11.704 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt -1))) into 0 11.704 * [backup-simplify]: Simplify (* d3 (sqrt -1)) into (* d3 (sqrt -1)) 11.704 * [backup-simplify]: Simplify (/ 1 (* d3 (sqrt -1))) into (/ 1 (* d3 (sqrt -1))) 11.705 * [backup-simplify]: Simplify (* 1/2 (/ 1 (sqrt -1))) into (/ 1/2 (sqrt -1)) 11.706 * [backup-simplify]: Simplify (+ (/ 1/2 (sqrt -1)) 0) into (* 1/2 (/ 1 (sqrt -1))) 11.706 * [taylor]: Taking taylor expansion of (* 1/2 (/ 1 (sqrt -1))) in d3 11.706 * [taylor]: Taking taylor expansion of 1/2 in d3 11.706 * [backup-simplify]: Simplify 1/2 into 1/2 11.706 * [taylor]: Taking taylor expansion of (/ 1 (sqrt -1)) in d3 11.706 * [taylor]: Taking taylor expansion of (sqrt -1) in d3 11.706 * [taylor]: Taking taylor expansion of -1 in d3 11.707 * [backup-simplify]: Simplify -1 into -1 11.707 * [backup-simplify]: Simplify (sqrt -1) into (sqrt -1) 11.707 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt -1))) into 0 11.708 * [backup-simplify]: Simplify (/ 1 (sqrt -1)) into (/ 1 (sqrt -1)) 11.708 * [taylor]: Taking taylor expansion of 0 in d4 11.708 * [backup-simplify]: Simplify 0 into 0 11.708 * [taylor]: Taking taylor expansion of (/ 1/2 (sqrt -1)) in d3 11.708 * [taylor]: Taking taylor expansion of 1/2 in d3 11.708 * [backup-simplify]: Simplify 1/2 into 1/2 11.708 * [taylor]: Taking taylor expansion of (sqrt -1) in d3 11.708 * [taylor]: Taking taylor expansion of -1 in d3 11.708 * [backup-simplify]: Simplify -1 into -1 11.708 * [backup-simplify]: Simplify (sqrt -1) into (sqrt -1) 11.709 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt -1))) into 0 11.709 * [backup-simplify]: Simplify (/ 1/2 (sqrt -1)) into (/ 1/2 (sqrt -1)) 11.709 * [taylor]: Taking taylor expansion of (sqrt -1) in d3 11.709 * [taylor]: Taking taylor expansion of -1 in d3 11.709 * [backup-simplify]: Simplify -1 into -1 11.709 * [backup-simplify]: Simplify (sqrt -1) into (sqrt -1) 11.710 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt -1))) into 0 11.710 * [backup-simplify]: Simplify (- (+ (* (/ 1 d4) (/ 0 d4)) (* 0 (/ 0 d4)))) into 0 11.710 * [backup-simplify]: Simplify (- (+ (* (/ 1 d2) (/ 0 d2)) (* 0 (/ 0 d2)))) into 0 11.710 * [backup-simplify]: Simplify (+ 0 0) into 0 11.711 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 11.711 * [backup-simplify]: Simplify (- (+ (* (/ 1 d3) (/ 0 d3)) (* 0 (/ 0 d3)))) into 0 11.711 * [backup-simplify]: Simplify (+ 0 0) into 0 11.711 * [backup-simplify]: Simplify (- 0) into 0 11.712 * [backup-simplify]: Simplify (+ 0 0) into 0 11.713 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* (- (+ (/ 1 d4) (/ 1 d2)) (/ 1 d3)) (/ 0 1)) (* 0 (/ 0 1)))) into 0 11.723 * [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))) 11.723 * [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 11.723 * [taylor]: Taking taylor expansion of 1/2 in d2 11.723 * [backup-simplify]: Simplify 1/2 into 1/2 11.723 * [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 11.723 * [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 11.723 * [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 11.724 * [taylor]: Taking taylor expansion of (* 3/8 (/ 1 (* d3 (* (pow d2 2) (pow (sqrt -1) 2))))) in d2 11.724 * [taylor]: Taking taylor expansion of 3/8 in d2 11.724 * [backup-simplify]: Simplify 3/8 into 3/8 11.724 * [taylor]: Taking taylor expansion of (/ 1 (* d3 (* (pow d2 2) (pow (sqrt -1) 2)))) in d2 11.724 * [taylor]: Taking taylor expansion of (* d3 (* (pow d2 2) (pow (sqrt -1) 2))) in d2 11.724 * [taylor]: Taking taylor expansion of d3 in d2 11.724 * [backup-simplify]: Simplify d3 into d3 11.724 * [taylor]: Taking taylor expansion of (* (pow d2 2) (pow (sqrt -1) 2)) in d2 11.724 * [taylor]: Taking taylor expansion of (pow d2 2) in d2 11.724 * [taylor]: Taking taylor expansion of d2 in d2 11.724 * [backup-simplify]: Simplify 0 into 0 11.724 * [backup-simplify]: Simplify 1 into 1 11.724 * [taylor]: Taking taylor expansion of (pow (sqrt -1) 2) in d2 11.724 * [taylor]: Taking taylor expansion of (sqrt -1) in d2 11.724 * [taylor]: Taking taylor expansion of -1 in d2 11.724 * [backup-simplify]: Simplify -1 into -1 11.724 * [backup-simplify]: Simplify (sqrt -1) into (sqrt -1) 11.724 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt -1))) into 0 11.725 * [backup-simplify]: Simplify (* 1 1) into 1 11.725 * [backup-simplify]: Simplify (* (sqrt -1) (sqrt -1)) into -1 11.725 * [backup-simplify]: Simplify (* 1 -1) into -1 11.725 * [backup-simplify]: Simplify (* d3 -1) into (* -1 d3) 11.725 * [backup-simplify]: Simplify (/ 1 (* -1 d3)) into (/ -1 d3) 11.725 * [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 11.725 * [taylor]: Taking taylor expansion of (* 3/8 (/ 1 (* d3 (* (pow d4 2) (pow (sqrt -1) 2))))) in d2 11.725 * [taylor]: Taking taylor expansion of 3/8 in d2 11.725 * [backup-simplify]: Simplify 3/8 into 3/8 11.725 * [taylor]: Taking taylor expansion of (/ 1 (* d3 (* (pow d4 2) (pow (sqrt -1) 2)))) in d2 11.725 * [taylor]: Taking taylor expansion of (* d3 (* (pow d4 2) (pow (sqrt -1) 2))) in d2 11.725 * [taylor]: Taking taylor expansion of d3 in d2 11.726 * [backup-simplify]: Simplify d3 into d3 11.726 * [taylor]: Taking taylor expansion of (* (pow d4 2) (pow (sqrt -1) 2)) in d2 11.726 * [taylor]: Taking taylor expansion of (pow d4 2) in d2 11.726 * [taylor]: Taking taylor expansion of d4 in d2 11.726 * [backup-simplify]: Simplify d4 into d4 11.726 * [taylor]: Taking taylor expansion of (pow (sqrt -1) 2) in d2 11.726 * [taylor]: Taking taylor expansion of (sqrt -1) in d2 11.726 * [taylor]: Taking taylor expansion of -1 in d2 11.726 * [backup-simplify]: Simplify -1 into -1 11.726 * [backup-simplify]: Simplify (sqrt -1) into (sqrt -1) 11.726 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt -1))) into 0 11.726 * [backup-simplify]: Simplify (* d4 d4) into (pow d4 2) 11.727 * [backup-simplify]: Simplify (* (sqrt -1) (sqrt -1)) into -1 11.727 * [backup-simplify]: Simplify (* (pow d4 2) -1) into (* -1 (pow d4 2)) 11.727 * [backup-simplify]: Simplify (* d3 (* -1 (pow d4 2))) into (* -1 (* d3 (pow d4 2))) 11.727 * [backup-simplify]: Simplify (/ 1 (* -1 (* d3 (pow d4 2)))) into (/ -1 (* d3 (pow d4 2))) 11.727 * [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 11.727 * [taylor]: Taking taylor expansion of (* 1/8 (/ 1 (* (pow d3 3) (pow (sqrt -1) 2)))) in d2 11.727 * [taylor]: Taking taylor expansion of 1/8 in d2 11.727 * [backup-simplify]: Simplify 1/8 into 1/8 11.727 * [taylor]: Taking taylor expansion of (/ 1 (* (pow d3 3) (pow (sqrt -1) 2))) in d2 11.727 * [taylor]: Taking taylor expansion of (* (pow d3 3) (pow (sqrt -1) 2)) in d2 11.727 * [taylor]: Taking taylor expansion of (pow d3 3) in d2 11.727 * [taylor]: Taking taylor expansion of d3 in d2 11.727 * [backup-simplify]: Simplify d3 into d3 11.727 * [taylor]: Taking taylor expansion of (pow (sqrt -1) 2) in d2 11.727 * [taylor]: Taking taylor expansion of (sqrt -1) in d2 11.727 * [taylor]: Taking taylor expansion of -1 in d2 11.727 * [backup-simplify]: Simplify -1 into -1 11.727 * [backup-simplify]: Simplify (sqrt -1) into (sqrt -1) 11.728 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt -1))) into 0 11.728 * [backup-simplify]: Simplify (* d3 d3) into (pow d3 2) 11.728 * [backup-simplify]: Simplify (* d3 (pow d3 2)) into (pow d3 3) 11.728 * [backup-simplify]: Simplify (* (sqrt -1) (sqrt -1)) into -1 11.728 * [backup-simplify]: Simplify (* (pow d3 3) -1) into (* -1 (pow d3 3)) 11.728 * [backup-simplify]: Simplify (/ 1 (* -1 (pow d3 3))) into (/ -1 (pow d3 3)) 11.728 * [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 11.728 * [taylor]: Taking taylor expansion of (* 3/8 (/ 1 (* d3 (* d2 (* (pow (sqrt -1) 2) d4))))) in d2 11.728 * [taylor]: Taking taylor expansion of 3/8 in d2 11.728 * [backup-simplify]: Simplify 3/8 into 3/8 11.728 * [taylor]: Taking taylor expansion of (/ 1 (* d3 (* d2 (* (pow (sqrt -1) 2) d4)))) in d2 11.728 * [taylor]: Taking taylor expansion of (* d3 (* d2 (* (pow (sqrt -1) 2) d4))) in d2 11.728 * [taylor]: Taking taylor expansion of d3 in d2 11.728 * [backup-simplify]: Simplify d3 into d3 11.728 * [taylor]: Taking taylor expansion of (* d2 (* (pow (sqrt -1) 2) d4)) in d2 11.728 * [taylor]: Taking taylor expansion of d2 in d2 11.728 * [backup-simplify]: Simplify 0 into 0 11.728 * [backup-simplify]: Simplify 1 into 1 11.728 * [taylor]: Taking taylor expansion of (* (pow (sqrt -1) 2) d4) in d2 11.729 * [taylor]: Taking taylor expansion of (pow (sqrt -1) 2) in d2 11.729 * [taylor]: Taking taylor expansion of (sqrt -1) in d2 11.729 * [taylor]: Taking taylor expansion of -1 in d2 11.729 * [backup-simplify]: Simplify -1 into -1 11.729 * [backup-simplify]: Simplify (sqrt -1) into (sqrt -1) 11.729 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt -1))) into 0 11.729 * [taylor]: Taking taylor expansion of d4 in d2 11.729 * [backup-simplify]: Simplify d4 into d4 11.730 * [backup-simplify]: Simplify (* (sqrt -1) (sqrt -1)) into -1 11.730 * [backup-simplify]: Simplify (* -1 d4) into (* -1 d4) 11.730 * [backup-simplify]: Simplify (* 0 (* -1 d4)) into 0 11.730 * [backup-simplify]: Simplify (* d3 0) into 0 11.730 * [backup-simplify]: Simplify (+ (* (sqrt -1) 0) (* 0 (sqrt -1))) into 0 11.730 * [backup-simplify]: Simplify (+ (* -1 0) (* 0 d4)) into 0 11.731 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 (* -1 d4))) into (- d4) 11.731 * [backup-simplify]: Simplify (+ (* d3 (- d4)) (* 0 0)) into (- (* d3 d4)) 11.731 * [backup-simplify]: Simplify (/ 1 (- (* d3 d4))) into (/ -1 (* d3 d4)) 11.731 * [taylor]: Taking taylor expansion of (* 3/8 (/ 1 (* d3 (* d4 (* (pow (sqrt -1) 2) d2))))) in d2 11.731 * [taylor]: Taking taylor expansion of 3/8 in d2 11.731 * [backup-simplify]: Simplify 3/8 into 3/8 11.731 * [taylor]: Taking taylor expansion of (/ 1 (* d3 (* d4 (* (pow (sqrt -1) 2) d2)))) in d2 11.731 * [taylor]: Taking taylor expansion of (* d3 (* d4 (* (pow (sqrt -1) 2) d2))) in d2 11.731 * [taylor]: Taking taylor expansion of d3 in d2 11.731 * [backup-simplify]: Simplify d3 into d3 11.731 * [taylor]: Taking taylor expansion of (* d4 (* (pow (sqrt -1) 2) d2)) in d2 11.731 * [taylor]: Taking taylor expansion of d4 in d2 11.731 * [backup-simplify]: Simplify d4 into d4 11.731 * [taylor]: Taking taylor expansion of (* (pow (sqrt -1) 2) d2) in d2 11.731 * [taylor]: Taking taylor expansion of (pow (sqrt -1) 2) in d2 11.731 * [taylor]: Taking taylor expansion of (sqrt -1) in d2 11.731 * [taylor]: Taking taylor expansion of -1 in d2 11.731 * [backup-simplify]: Simplify -1 into -1 11.731 * [backup-simplify]: Simplify (sqrt -1) into (sqrt -1) 11.732 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt -1))) into 0 11.732 * [taylor]: Taking taylor expansion of d2 in d2 11.732 * [backup-simplify]: Simplify 0 into 0 11.732 * [backup-simplify]: Simplify 1 into 1 11.732 * [backup-simplify]: Simplify (* (sqrt -1) (sqrt -1)) into -1 11.732 * [backup-simplify]: Simplify (* -1 0) into 0 11.733 * [backup-simplify]: Simplify (* d4 0) into 0 11.733 * [backup-simplify]: Simplify (* d3 0) into 0 11.733 * [backup-simplify]: Simplify (+ (* (sqrt -1) 0) (* 0 (sqrt -1))) into 0 11.733 * [backup-simplify]: Simplify (+ (* -1 1) (* 0 0)) into -1 11.734 * [backup-simplify]: Simplify (+ (* d4 -1) (* 0 0)) into (- d4) 11.734 * [backup-simplify]: Simplify (+ (* d3 (- d4)) (* 0 0)) into (- (* d3 d4)) 11.734 * [backup-simplify]: Simplify (/ 1 (- (* d3 d4))) into (/ -1 (* d3 d4)) 11.734 * [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 11.734 * [taylor]: Taking taylor expansion of (* 1/4 (/ 1 (* (pow d4 2) (* (pow (sqrt -1) 2) d2)))) in d2 11.734 * [taylor]: Taking taylor expansion of 1/4 in d2 11.734 * [backup-simplify]: Simplify 1/4 into 1/4 11.734 * [taylor]: Taking taylor expansion of (/ 1 (* (pow d4 2) (* (pow (sqrt -1) 2) d2))) in d2 11.734 * [taylor]: Taking taylor expansion of (* (pow d4 2) (* (pow (sqrt -1) 2) d2)) in d2 11.734 * [taylor]: Taking taylor expansion of (pow d4 2) in d2 11.734 * [taylor]: Taking taylor expansion of d4 in d2 11.734 * [backup-simplify]: Simplify d4 into d4 11.734 * [taylor]: Taking taylor expansion of (* (pow (sqrt -1) 2) d2) in d2 11.734 * [taylor]: Taking taylor expansion of (pow (sqrt -1) 2) in d2 11.734 * [taylor]: Taking taylor expansion of (sqrt -1) in d2 11.734 * [taylor]: Taking taylor expansion of -1 in d2 11.734 * [backup-simplify]: Simplify -1 into -1 11.734 * [backup-simplify]: Simplify (sqrt -1) into (sqrt -1) 11.735 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt -1))) into 0 11.735 * [taylor]: Taking taylor expansion of d2 in d2 11.735 * [backup-simplify]: Simplify 0 into 0 11.735 * [backup-simplify]: Simplify 1 into 1 11.735 * [backup-simplify]: Simplify (* d4 d4) into (pow d4 2) 11.735 * [backup-simplify]: Simplify (* (sqrt -1) (sqrt -1)) into -1 11.736 * [backup-simplify]: Simplify (* -1 0) into 0 11.736 * [backup-simplify]: Simplify (* (pow d4 2) 0) into 0 11.736 * [backup-simplify]: Simplify (+ (* (sqrt -1) 0) (* 0 (sqrt -1))) into 0 11.736 * [backup-simplify]: Simplify (+ (* -1 1) (* 0 0)) into -1 11.736 * [backup-simplify]: Simplify (+ (* d4 0) (* 0 d4)) into 0 11.737 * [backup-simplify]: Simplify (+ (* (pow d4 2) -1) (* 0 0)) into (- (pow d4 2)) 11.737 * [backup-simplify]: Simplify (/ 1 (- (pow d4 2))) into (/ -1 (pow d4 2)) 11.737 * [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 11.737 * [taylor]: Taking taylor expansion of (* 1/8 (/ 1 (* (pow d2 3) (pow (sqrt -1) 2)))) in d2 11.737 * [taylor]: Taking taylor expansion of 1/8 in d2 11.737 * [backup-simplify]: Simplify 1/8 into 1/8 11.737 * [taylor]: Taking taylor expansion of (/ 1 (* (pow d2 3) (pow (sqrt -1) 2))) in d2 11.737 * [taylor]: Taking taylor expansion of (* (pow d2 3) (pow (sqrt -1) 2)) in d2 11.737 * [taylor]: Taking taylor expansion of (pow d2 3) in d2 11.737 * [taylor]: Taking taylor expansion of d2 in d2 11.737 * [backup-simplify]: Simplify 0 into 0 11.737 * [backup-simplify]: Simplify 1 into 1 11.737 * [taylor]: Taking taylor expansion of (pow (sqrt -1) 2) in d2 11.737 * [taylor]: Taking taylor expansion of (sqrt -1) in d2 11.737 * [taylor]: Taking taylor expansion of -1 in d2 11.737 * [backup-simplify]: Simplify -1 into -1 11.737 * [backup-simplify]: Simplify (sqrt -1) into (sqrt -1) 11.738 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt -1))) into 0 11.738 * [backup-simplify]: Simplify (* 1 1) into 1 11.738 * [backup-simplify]: Simplify (* 1 1) into 1 11.738 * [backup-simplify]: Simplify (* (sqrt -1) (sqrt -1)) into -1 11.739 * [backup-simplify]: Simplify (* 1 -1) into -1 11.739 * [backup-simplify]: Simplify (/ 1 -1) into -1 11.739 * [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 11.739 * [taylor]: Taking taylor expansion of (* 3/8 (/ 1 (* (pow d3 2) (* d4 (pow (sqrt -1) 2))))) in d2 11.739 * [taylor]: Taking taylor expansion of 3/8 in d2 11.739 * [backup-simplify]: Simplify 3/8 into 3/8 11.739 * [taylor]: Taking taylor expansion of (/ 1 (* (pow d3 2) (* d4 (pow (sqrt -1) 2)))) in d2 11.739 * [taylor]: Taking taylor expansion of (* (pow d3 2) (* d4 (pow (sqrt -1) 2))) in d2 11.739 * [taylor]: Taking taylor expansion of (pow d3 2) in d2 11.739 * [taylor]: Taking taylor expansion of d3 in d2 11.739 * [backup-simplify]: Simplify d3 into d3 11.739 * [taylor]: Taking taylor expansion of (* d4 (pow (sqrt -1) 2)) in d2 11.739 * [taylor]: Taking taylor expansion of d4 in d2 11.739 * [backup-simplify]: Simplify d4 into d4 11.739 * [taylor]: Taking taylor expansion of (pow (sqrt -1) 2) in d2 11.739 * [taylor]: Taking taylor expansion of (sqrt -1) in d2 11.739 * [taylor]: Taking taylor expansion of -1 in d2 11.739 * [backup-simplify]: Simplify -1 into -1 11.740 * [backup-simplify]: Simplify (sqrt -1) into (sqrt -1) 11.740 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt -1))) into 0 11.740 * [backup-simplify]: Simplify (* d3 d3) into (pow d3 2) 11.740 * [backup-simplify]: Simplify (* (sqrt -1) (sqrt -1)) into -1 11.740 * [backup-simplify]: Simplify (* d4 -1) into (* -1 d4) 11.740 * [backup-simplify]: Simplify (* (pow d3 2) (* -1 d4)) into (* -1 (* (pow d3 2) d4)) 11.740 * [backup-simplify]: Simplify (/ 1 (* -1 (* (pow d3 2) d4))) into (/ -1 (* (pow d3 2) d4)) 11.740 * [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 11.741 * [taylor]: Taking taylor expansion of (* 1/8 (/ 1 (* (pow d4 3) (pow (sqrt -1) 2)))) in d2 11.741 * [taylor]: Taking taylor expansion of 1/8 in d2 11.741 * [backup-simplify]: Simplify 1/8 into 1/8 11.741 * [taylor]: Taking taylor expansion of (/ 1 (* (pow d4 3) (pow (sqrt -1) 2))) in d2 11.741 * [taylor]: Taking taylor expansion of (* (pow d4 3) (pow (sqrt -1) 2)) in d2 11.741 * [taylor]: Taking taylor expansion of (pow d4 3) in d2 11.741 * [taylor]: Taking taylor expansion of d4 in d2 11.741 * [backup-simplify]: Simplify d4 into d4 11.741 * [taylor]: Taking taylor expansion of (pow (sqrt -1) 2) in d2 11.741 * [taylor]: Taking taylor expansion of (sqrt -1) in d2 11.741 * [taylor]: Taking taylor expansion of -1 in d2 11.741 * [backup-simplify]: Simplify -1 into -1 11.741 * [backup-simplify]: Simplify (sqrt -1) into (sqrt -1) 11.741 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt -1))) into 0 11.741 * [backup-simplify]: Simplify (* d4 d4) into (pow d4 2) 11.741 * [backup-simplify]: Simplify (* d4 (pow d4 2)) into (pow d4 3) 11.742 * [backup-simplify]: Simplify (* (sqrt -1) (sqrt -1)) into -1 11.742 * [backup-simplify]: Simplify (* (pow d4 3) -1) into (* -1 (pow d4 3)) 11.742 * [backup-simplify]: Simplify (/ 1 (* -1 (pow d4 3))) into (/ -1 (pow d4 3)) 11.742 * [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 11.742 * [taylor]: Taking taylor expansion of (* 3/8 (/ 1 (* (pow d3 2) (* d2 (pow (sqrt -1) 2))))) in d2 11.742 * [taylor]: Taking taylor expansion of 3/8 in d2 11.742 * [backup-simplify]: Simplify 3/8 into 3/8 11.742 * [taylor]: Taking taylor expansion of (/ 1 (* (pow d3 2) (* d2 (pow (sqrt -1) 2)))) in d2 11.742 * [taylor]: Taking taylor expansion of (* (pow d3 2) (* d2 (pow (sqrt -1) 2))) in d2 11.742 * [taylor]: Taking taylor expansion of (pow d3 2) in d2 11.742 * [taylor]: Taking taylor expansion of d3 in d2 11.742 * [backup-simplify]: Simplify d3 into d3 11.742 * [taylor]: Taking taylor expansion of (* d2 (pow (sqrt -1) 2)) in d2 11.742 * [taylor]: Taking taylor expansion of d2 in d2 11.742 * [backup-simplify]: Simplify 0 into 0 11.742 * [backup-simplify]: Simplify 1 into 1 11.742 * [taylor]: Taking taylor expansion of (pow (sqrt -1) 2) in d2 11.742 * [taylor]: Taking taylor expansion of (sqrt -1) in d2 11.742 * [taylor]: Taking taylor expansion of -1 in d2 11.742 * [backup-simplify]: Simplify -1 into -1 11.742 * [backup-simplify]: Simplify (sqrt -1) into (sqrt -1) 11.743 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt -1))) into 0 11.743 * [backup-simplify]: Simplify (* d3 d3) into (pow d3 2) 11.743 * [backup-simplify]: Simplify (* (sqrt -1) (sqrt -1)) into -1 11.743 * [backup-simplify]: Simplify (* 0 -1) into 0 11.743 * [backup-simplify]: Simplify (* (pow d3 2) 0) into 0 11.744 * [backup-simplify]: Simplify (+ (* (sqrt -1) 0) (* 0 (sqrt -1))) into 0 11.744 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 -1)) into -1 11.744 * [backup-simplify]: Simplify (+ (* d3 0) (* 0 d3)) into 0 11.745 * [backup-simplify]: Simplify (+ (* (pow d3 2) -1) (* 0 0)) into (- (pow d3 2)) 11.745 * [backup-simplify]: Simplify (/ 1 (- (pow d3 2))) into (/ -1 (pow d3 2)) 11.745 * [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 11.745 * [taylor]: Taking taylor expansion of (* 1/8 (/ 1 (* d4 (* (pow (sqrt -1) 2) (pow d2 2))))) in d2 11.745 * [taylor]: Taking taylor expansion of 1/8 in d2 11.745 * [backup-simplify]: Simplify 1/8 into 1/8 11.745 * [taylor]: Taking taylor expansion of (/ 1 (* d4 (* (pow (sqrt -1) 2) (pow d2 2)))) in d2 11.745 * [taylor]: Taking taylor expansion of (* d4 (* (pow (sqrt -1) 2) (pow d2 2))) in d2 11.745 * [taylor]: Taking taylor expansion of d4 in d2 11.745 * [backup-simplify]: Simplify d4 into d4 11.745 * [taylor]: Taking taylor expansion of (* (pow (sqrt -1) 2) (pow d2 2)) in d2 11.745 * [taylor]: Taking taylor expansion of (pow (sqrt -1) 2) in d2 11.745 * [taylor]: Taking taylor expansion of (sqrt -1) in d2 11.745 * [taylor]: Taking taylor expansion of -1 in d2 11.745 * [backup-simplify]: Simplify -1 into -1 11.745 * [backup-simplify]: Simplify (sqrt -1) into (sqrt -1) 11.746 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt -1))) into 0 11.746 * [taylor]: Taking taylor expansion of (pow d2 2) in d2 11.746 * [taylor]: Taking taylor expansion of d2 in d2 11.746 * [backup-simplify]: Simplify 0 into 0 11.746 * [backup-simplify]: Simplify 1 into 1 11.746 * [backup-simplify]: Simplify (* (sqrt -1) (sqrt -1)) into -1 11.746 * [backup-simplify]: Simplify (* 1 1) into 1 11.747 * [backup-simplify]: Simplify (* -1 1) into -1 11.747 * [backup-simplify]: Simplify (* d4 -1) into (* -1 d4) 11.747 * [backup-simplify]: Simplify (/ 1 (* -1 d4)) into (/ -1 d4) 11.747 * [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 11.747 * [taylor]: Taking taylor expansion of (* 1/4 (/ 1 (* (pow d2 2) (* (pow (sqrt -1) 2) d4)))) in d2 11.747 * [taylor]: Taking taylor expansion of 1/4 in d2 11.747 * [backup-simplify]: Simplify 1/4 into 1/4 11.747 * [taylor]: Taking taylor expansion of (/ 1 (* (pow d2 2) (* (pow (sqrt -1) 2) d4))) in d2 11.747 * [taylor]: Taking taylor expansion of (* (pow d2 2) (* (pow (sqrt -1) 2) d4)) in d2 11.747 * [taylor]: Taking taylor expansion of (pow d2 2) in d2 11.747 * [taylor]: Taking taylor expansion of d2 in d2 11.747 * [backup-simplify]: Simplify 0 into 0 11.747 * [backup-simplify]: Simplify 1 into 1 11.747 * [taylor]: Taking taylor expansion of (* (pow (sqrt -1) 2) d4) in d2 11.747 * [taylor]: Taking taylor expansion of (pow (sqrt -1) 2) in d2 11.747 * [taylor]: Taking taylor expansion of (sqrt -1) in d2 11.747 * [taylor]: Taking taylor expansion of -1 in d2 11.747 * [backup-simplify]: Simplify -1 into -1 11.747 * [backup-simplify]: Simplify (sqrt -1) into (sqrt -1) 11.748 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt -1))) into 0 11.748 * [taylor]: Taking taylor expansion of d4 in d2 11.748 * [backup-simplify]: Simplify d4 into d4 11.748 * [backup-simplify]: Simplify (* 1 1) into 1 11.748 * [backup-simplify]: Simplify (* (sqrt -1) (sqrt -1)) into -1 11.748 * [backup-simplify]: Simplify (* -1 d4) into (* -1 d4) 11.748 * [backup-simplify]: Simplify (* 1 (* -1 d4)) into (* -1 d4) 11.748 * [backup-simplify]: Simplify (/ 1 (* -1 d4)) into (/ -1 d4) 11.748 * [taylor]: Taking taylor expansion of (* 1/8 (/ 1 (* d2 (* (pow (sqrt -1) 2) (pow d4 2))))) in d2 11.748 * [taylor]: Taking taylor expansion of 1/8 in d2 11.748 * [backup-simplify]: Simplify 1/8 into 1/8 11.749 * [taylor]: Taking taylor expansion of (/ 1 (* d2 (* (pow (sqrt -1) 2) (pow d4 2)))) in d2 11.749 * [taylor]: Taking taylor expansion of (* d2 (* (pow (sqrt -1) 2) (pow d4 2))) in d2 11.749 * [taylor]: Taking taylor expansion of d2 in d2 11.749 * [backup-simplify]: Simplify 0 into 0 11.749 * [backup-simplify]: Simplify 1 into 1 11.749 * [taylor]: Taking taylor expansion of (* (pow (sqrt -1) 2) (pow d4 2)) in d2 11.749 * [taylor]: Taking taylor expansion of (pow (sqrt -1) 2) in d2 11.749 * [taylor]: Taking taylor expansion of (sqrt -1) in d2 11.749 * [taylor]: Taking taylor expansion of -1 in d2 11.749 * [backup-simplify]: Simplify -1 into -1 11.749 * [backup-simplify]: Simplify (sqrt -1) into (sqrt -1) 11.750 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt -1))) into 0 11.750 * [taylor]: Taking taylor expansion of (pow d4 2) in d2 11.750 * [taylor]: Taking taylor expansion of d4 in d2 11.750 * [backup-simplify]: Simplify d4 into d4 11.750 * [backup-simplify]: Simplify (* (sqrt -1) (sqrt -1)) into -1 11.750 * [backup-simplify]: Simplify (* d4 d4) into (pow d4 2) 11.751 * [backup-simplify]: Simplify (* -1 (pow d4 2)) into (* -1 (pow d4 2)) 11.751 * [backup-simplify]: Simplify (* 0 (* -1 (pow d4 2))) into 0 11.751 * [backup-simplify]: Simplify (+ (* d4 0) (* 0 d4)) into 0 11.751 * [backup-simplify]: Simplify (+ (* (sqrt -1) 0) (* 0 (sqrt -1))) into 0 11.752 * [backup-simplify]: Simplify (+ (* -1 0) (* 0 (pow d4 2))) into 0 11.752 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 (* -1 (pow d4 2)))) into (- (pow d4 2)) 11.753 * [backup-simplify]: Simplify (/ 1 (- (pow d4 2))) into (/ -1 (pow d4 2)) 11.753 * [taylor]: Taking taylor expansion of (sqrt -1) in d2 11.753 * [taylor]: Taking taylor expansion of -1 in d2 11.753 * [backup-simplify]: Simplify -1 into -1 11.753 * [backup-simplify]: Simplify (sqrt -1) into (sqrt -1) 11.754 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt -1))) into 0 11.754 * [backup-simplify]: Simplify (* 1/8 -1) into -1/8 11.755 * [backup-simplify]: Simplify (+ -1/8 0) into -1/8 11.755 * [backup-simplify]: Simplify (+ 0 -1/8) into -1/8 11.755 * [backup-simplify]: Simplify (- -1/8) into 1/8 11.756 * [backup-simplify]: Simplify (+ 0 1/8) into 1/8 11.757 * [backup-simplify]: Simplify (/ 1/8 (sqrt -1)) into (/ 1/8 (sqrt -1)) 11.757 * [backup-simplify]: Simplify (+ (* (sqrt -1) 0) (* 0 (sqrt -1))) into 0 11.758 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 11.759 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 -1)) into 0 11.759 * [backup-simplify]: Simplify (+ (* d3 0) (* 0 -1)) into 0 11.759 * [backup-simplify]: Simplify (- (+ (* (/ -1 d3) (/ 0 (* -1 d3))))) into 0 11.760 * [backup-simplify]: Simplify (+ (* 3/8 0) (* 0 (/ -1 d3))) into 0 11.760 * [backup-simplify]: Simplify (* 3/8 (/ -1 (* d3 d4))) into (/ -3/8 (* d3 d4)) 11.760 * [backup-simplify]: Simplify (* 3/8 (/ -1 (* d3 d4))) into (/ -3/8 (* d3 d4)) 11.760 * [backup-simplify]: Simplify (+ (/ -3/8 (* d3 d4)) (/ -3/8 (* d3 d4))) into (- (* 3/4 (/ 1 (* d3 d4)))) 11.760 * [backup-simplify]: Simplify (+ 0 (- (* 3/4 (/ 1 (* d3 d4))))) into (- (* 3/4 (/ 1 (* d3 d4)))) 11.760 * [backup-simplify]: Simplify (+ 0 (- (* 3/4 (/ 1 (* d3 d4))))) into (- (* 3/4 (/ 1 (* d3 d4)))) 11.761 * [backup-simplify]: Simplify (+ 0 (- (* 3/4 (/ 1 (* d3 d4))))) into (- (* 3/4 (/ 1 (* d3 d4)))) 11.761 * [backup-simplify]: Simplify (* 1/4 (/ -1 (pow d4 2))) into (/ -1/4 (pow d4 2)) 11.762 * [backup-simplify]: Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (sqrt -1))) into 0 11.763 * [backup-simplify]: Simplify (+ (* (sqrt -1) 0) (+ (* 0 0) (* 0 (sqrt -1)))) into 0 11.764 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 11.764 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 11.765 * [backup-simplify]: Simplify (+ (* (sqrt -1) 0) (* 0 (sqrt -1))) into 0 11.765 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 11.766 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 11.766 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 -1))) into 0 11.767 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 -1)) into 0 11.767 * [backup-simplify]: Simplify (- (+ (* -1 (/ 0 -1)))) into 0 11.768 * [backup-simplify]: Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0 11.768 * [backup-simplify]: Simplify (+ (* 1/8 0) (+ (* 0 0) (* 0 -1))) into 0 11.768 * [backup-simplify]: Simplify (* 3/8 (/ -1 (pow d3 2))) into (/ -3/8 (pow d3 2)) 11.769 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 11.769 * [backup-simplify]: Simplify (+ (* (sqrt -1) 0) (* 0 (sqrt -1))) into 0 11.770 * [backup-simplify]: Simplify (+ (* -1 0) (* 0 1)) into 0 11.770 * [backup-simplify]: Simplify (+ (* d4 0) (* 0 -1)) into 0 11.770 * [backup-simplify]: Simplify (- (+ (* (/ -1 d4) (/ 0 (* -1 d4))))) into 0 11.770 * [backup-simplify]: Simplify (+ (* 1/8 0) (* 0 (/ -1 d4))) into 0 11.771 * [backup-simplify]: Simplify (+ (* (sqrt -1) 0) (* 0 (sqrt -1))) into 0 11.771 * [backup-simplify]: Simplify (+ (* -1 0) (* 0 d4)) into 0 11.771 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 11.772 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 (* -1 d4))) into 0 11.772 * [backup-simplify]: Simplify (- (+ (* (/ -1 d4) (/ 0 (* -1 d4))))) into 0 11.772 * [backup-simplify]: Simplify (+ (* 1/4 0) (* 0 (/ -1 d4))) into 0 11.772 * [backup-simplify]: Simplify (* 1/8 (/ -1 (pow d4 2))) into (/ -1/8 (pow d4 2)) 11.772 * [backup-simplify]: Simplify (+ 0 (/ -1/8 (pow d4 2))) into (- (* 1/8 (/ 1 (pow d4 2)))) 11.772 * [backup-simplify]: Simplify (+ 0 (- (* 1/8 (/ 1 (pow d4 2))))) into (- (* 1/8 (/ 1 (pow d4 2)))) 11.773 * [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))))) 11.773 * [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))))) 11.773 * [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))))) 11.773 * [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))))) 11.773 * [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))))) 11.774 * [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)))) 11.774 * [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)))) 11.775 * [backup-simplify]: Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (sqrt -1))) into 0 11.775 * [backup-simplify]: Simplify (* 3/8 (/ -1 d3)) into (/ -3/8 d3) 11.775 * [backup-simplify]: Simplify (+ (/ -3/8 d3) 0) into (- (* 3/8 (/ 1 d3))) 11.775 * [backup-simplify]: Simplify (+ (* 1/8 0) (* 0 -1)) into 0 11.775 * [backup-simplify]: Simplify (* 1/8 (/ -1 d4)) into (/ -1/8 d4) 11.775 * [backup-simplify]: Simplify (* 1/4 (/ -1 d4)) into (/ -1/4 d4) 11.775 * [backup-simplify]: Simplify (+ (/ -1/4 d4) 0) into (- (* 1/4 (/ 1 d4))) 11.775 * [backup-simplify]: Simplify (+ (/ -1/8 d4) (- (* 1/4 (/ 1 d4)))) into (- (* 3/8 (/ 1 d4))) 11.775 * [backup-simplify]: Simplify (+ 0 (- (* 3/8 (/ 1 d4)))) into (- (* 3/8 (/ 1 d4))) 11.775 * [backup-simplify]: Simplify (+ 0 (- (* 3/8 (/ 1 d4)))) into (- (* 3/8 (/ 1 d4))) 11.776 * [backup-simplify]: Simplify (+ 0 (- (* 3/8 (/ 1 d4)))) into (- (* 3/8 (/ 1 d4))) 11.776 * [backup-simplify]: Simplify (+ 0 (- (* 3/8 (/ 1 d4)))) into (- (* 3/8 (/ 1 d4))) 11.776 * [backup-simplify]: Simplify (+ 0 (- (* 3/8 (/ 1 d4)))) into (- (* 3/8 (/ 1 d4))) 11.776 * [backup-simplify]: Simplify (- (- (* 3/8 (/ 1 d4)))) into (* 3/8 (/ 1 d4)) 11.776 * [backup-simplify]: Simplify (+ (- (* 3/8 (/ 1 d3))) (* 3/8 (/ 1 d4))) into (- (* 3/8 (/ 1 d4)) (* 3/8 (/ 1 d3))) 11.777 * [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))))) 11.779 * [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)))))) 11.781 * [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)))))) 11.781 * [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 d4 11.781 * [taylor]: Taking taylor expansion of (+ (* 3/16 (/ 1 (* (pow d3 2) (sqrt -1)))) (* 3/16 (/ 1 (* (pow d4 2) (sqrt -1))))) in d4 11.781 * [taylor]: Taking taylor expansion of (* 3/16 (/ 1 (* (pow d3 2) (sqrt -1)))) in d4 11.781 * [taylor]: Taking taylor expansion of 3/16 in d4 11.781 * [backup-simplify]: Simplify 3/16 into 3/16 11.781 * [taylor]: Taking taylor expansion of (/ 1 (* (pow d3 2) (sqrt -1))) in d4 11.781 * [taylor]: Taking taylor expansion of (* (pow d3 2) (sqrt -1)) in d4 11.781 * [taylor]: Taking taylor expansion of (pow d3 2) in d4 11.781 * [taylor]: Taking taylor expansion of d3 in d4 11.781 * [backup-simplify]: Simplify d3 into d3 11.781 * [taylor]: Taking taylor expansion of (sqrt -1) in d4 11.781 * [taylor]: Taking taylor expansion of -1 in d4 11.781 * [backup-simplify]: Simplify -1 into -1 11.781 * [backup-simplify]: Simplify (sqrt -1) into (sqrt -1) 11.781 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt -1))) into 0 11.781 * [backup-simplify]: Simplify (* d3 d3) into (pow d3 2) 11.782 * [backup-simplify]: Simplify (* (pow d3 2) (sqrt -1)) into (* (pow d3 2) (sqrt -1)) 11.782 * [backup-simplify]: Simplify (/ 1 (* (pow d3 2) (sqrt -1))) into (/ 1 (* (pow d3 2) (sqrt -1))) 11.782 * [taylor]: Taking taylor expansion of (* 3/16 (/ 1 (* (pow d4 2) (sqrt -1)))) in d4 11.782 * [taylor]: Taking taylor expansion of 3/16 in d4 11.782 * [backup-simplify]: Simplify 3/16 into 3/16 11.782 * [taylor]: Taking taylor expansion of (/ 1 (* (pow d4 2) (sqrt -1))) in d4 11.782 * [taylor]: Taking taylor expansion of (* (pow d4 2) (sqrt -1)) in d4 11.782 * [taylor]: Taking taylor expansion of (pow d4 2) in d4 11.782 * [taylor]: Taking taylor expansion of d4 in d4 11.782 * [backup-simplify]: Simplify 0 into 0 11.782 * [backup-simplify]: Simplify 1 into 1 11.782 * [taylor]: Taking taylor expansion of (sqrt -1) in d4 11.782 * [taylor]: Taking taylor expansion of -1 in d4 11.782 * [backup-simplify]: Simplify -1 into -1 11.783 * [backup-simplify]: Simplify (sqrt -1) into (sqrt -1) 11.783 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt -1))) into 0 11.783 * [backup-simplify]: Simplify (* 1 1) into 1 11.784 * [backup-simplify]: Simplify (* 1 (sqrt -1)) into (sqrt -1) 11.784 * [backup-simplify]: Simplify (/ 1 (sqrt -1)) into (/ 1 (sqrt -1)) 11.784 * [taylor]: Taking taylor expansion of (* 3/8 (/ 1 (* d3 (* d4 (sqrt -1))))) in d4 11.784 * [taylor]: Taking taylor expansion of 3/8 in d4 11.784 * [backup-simplify]: Simplify 3/8 into 3/8 11.784 * [taylor]: Taking taylor expansion of (/ 1 (* d3 (* d4 (sqrt -1)))) in d4 11.784 * [taylor]: Taking taylor expansion of (* d3 (* d4 (sqrt -1))) in d4 11.784 * [taylor]: Taking taylor expansion of d3 in d4 11.784 * [backup-simplify]: Simplify d3 into d3 11.784 * [taylor]: Taking taylor expansion of (* d4 (sqrt -1)) in d4 11.785 * [taylor]: Taking taylor expansion of d4 in d4 11.785 * [backup-simplify]: Simplify 0 into 0 11.785 * [backup-simplify]: Simplify 1 into 1 11.785 * [taylor]: Taking taylor expansion of (sqrt -1) in d4 11.785 * [taylor]: Taking taylor expansion of -1 in d4 11.785 * [backup-simplify]: Simplify -1 into -1 11.785 * [backup-simplify]: Simplify (sqrt -1) into (sqrt -1) 11.785 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt -1))) into 0 11.786 * [backup-simplify]: Simplify (* 0 (sqrt -1)) into 0 11.786 * [backup-simplify]: Simplify (* d3 0) into 0 11.787 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 (sqrt -1))) into (sqrt -1) 11.787 * [backup-simplify]: Simplify (+ (* d3 (sqrt -1)) (* 0 0)) into (* d3 (sqrt -1)) 11.787 * [backup-simplify]: Simplify (/ 1 (* d3 (sqrt -1))) into (/ 1 (* d3 (sqrt -1))) 11.788 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 11.788 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 (sqrt -1))) into 0 11.789 * [backup-simplify]: Simplify (- (+ (* (/ 1 (sqrt -1)) (/ 0 (sqrt -1))))) into 0 11.789 * [backup-simplify]: Simplify (+ (* 3/16 0) (* 0 (/ 1 (sqrt -1)))) into 0 11.790 * [backup-simplify]: Simplify (+ 0 0) into 0 11.790 * [backup-simplify]: Simplify (* 3/8 (/ 1 (* d3 (sqrt -1)))) into (/ 3/8 (* d3 (sqrt -1))) 11.790 * [backup-simplify]: Simplify (- (/ 3/8 (* d3 (sqrt -1)))) into (- (* 3/8 (/ 1 (* d3 (sqrt -1))))) 11.791 * [backup-simplify]: Simplify (+ 0 (- (* 3/8 (/ 1 (* d3 (sqrt -1)))))) into (- (* 3/8 (/ 1 (* d3 (sqrt -1))))) 11.791 * [taylor]: Taking taylor expansion of (- (* 3/8 (/ 1 (* d3 (sqrt -1))))) in d3 11.791 * [taylor]: Taking taylor expansion of (* 3/8 (/ 1 (* d3 (sqrt -1)))) in d3 11.791 * [taylor]: Taking taylor expansion of 3/8 in d3 11.791 * [backup-simplify]: Simplify 3/8 into 3/8 11.791 * [taylor]: Taking taylor expansion of (/ 1 (* d3 (sqrt -1))) in d3 11.791 * [taylor]: Taking taylor expansion of (* d3 (sqrt -1)) in d3 11.791 * [taylor]: Taking taylor expansion of d3 in d3 11.791 * [backup-simplify]: Simplify 0 into 0 11.791 * [backup-simplify]: Simplify 1 into 1 11.791 * [taylor]: Taking taylor expansion of (sqrt -1) in d3 11.791 * [taylor]: Taking taylor expansion of -1 in d3 11.791 * [backup-simplify]: Simplify -1 into -1 11.791 * [backup-simplify]: Simplify (sqrt -1) into (sqrt -1) 11.791 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt -1))) into 0 11.792 * [backup-simplify]: Simplify (* 0 (sqrt -1)) into 0 11.793 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 (sqrt -1))) into (sqrt -1) 11.793 * [backup-simplify]: Simplify (/ 1 (sqrt -1)) into (/ 1 (sqrt -1)) 11.794 * [backup-simplify]: Simplify (* 3/8 (/ 1 (sqrt -1))) into (/ 3/8 (sqrt -1)) 11.795 * [backup-simplify]: Simplify (- (/ 3/8 (sqrt -1))) into (- (* 3/8 (/ 1 (sqrt -1)))) 11.797 * [backup-simplify]: Simplify (- (* 3/8 (/ 1 (sqrt -1)))) into (- (* 3/8 (/ 1 (sqrt -1)))) 11.797 * [backup-simplify]: Simplify (* 1/2 (/ -1 (* d3 d4))) into (/ -1/2 (* d3 d4)) 11.798 * [backup-simplify]: Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (sqrt -1))) into 0 11.799 * [backup-simplify]: Simplify (+ (* (sqrt -1) 0) (+ (* 0 0) (* 0 (sqrt -1)))) into 0 11.800 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 -1))) into 0 11.801 * [backup-simplify]: Simplify (+ (* d3 0) (+ (* 0 -1) (* 0 0))) into 0 11.801 * [backup-simplify]: Simplify (- (+ (* (/ -1 d3) (/ 0 (- d3))))) into 0 11.801 * [backup-simplify]: Simplify (+ (* 1/2 0) (* 0 (/ -1 d3))) into 0 11.801 * [backup-simplify]: Simplify (+ (/ -1/2 (* d3 d4)) 0) into (- (* 1/2 (/ 1 (* d3 d4)))) 11.802 * [backup-simplify]: Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (sqrt -1))) into 0 11.803 * [backup-simplify]: Simplify (+ (* (sqrt -1) 0) (+ (* 0 0) (* 0 (sqrt -1)))) into 0 11.804 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 1) (* 0 0))) into 0 11.805 * [backup-simplify]: Simplify (+ (* d4 0) (+ (* 0 -1) (* 0 0))) into 0 11.805 * [backup-simplify]: Simplify (- (+ (* (/ -1 d4) (/ 0 (- d4))))) into 0 11.806 * [backup-simplify]: Simplify (+ (* 1/4 0) (* 0 (/ -1 d4))) into 0 11.806 * [backup-simplify]: Simplify (* 1/4 (/ -1 (pow d3 2))) into (/ -1/4 (pow d3 2)) 11.807 * [backup-simplify]: Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (sqrt -1))) into 0 11.808 * [backup-simplify]: Simplify (+ (* (sqrt -1) 0) (+ (* 0 0) (* 0 (sqrt -1)))) into 0 11.808 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 11.809 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 -1))) into 0 11.809 * [backup-simplify]: Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0 11.810 * [backup-simplify]: Simplify (+ (* 1/4 0) (+ (* 0 0) (* 0 -1))) into 0 11.811 * [backup-simplify]: Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (sqrt -1))) into 0 11.811 * [backup-simplify]: Simplify (+ (* (sqrt -1) 0) (+ (* 0 0) (* 0 (sqrt -1)))) into 0 11.812 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (* 0 d4))) into 0 11.812 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (* -1 d4)))) into 0 11.812 * [backup-simplify]: Simplify (- (+ (* (/ -1 d4) (/ 0 (- d4))))) into 0 11.813 * [backup-simplify]: Simplify (+ (* 1/4 0) (* 0 (/ -1 d4))) into 0 11.813 * [backup-simplify]: Simplify (* 1/4 (/ -1 (pow d4 2))) into (/ -1/4 (pow d4 2)) 11.813 * [backup-simplify]: Simplify (+ 0 (/ -1/4 (pow d4 2))) into (- (* 1/4 (/ 1 (pow d4 2)))) 11.813 * [backup-simplify]: Simplify (+ 0 (- (* 1/4 (/ 1 (pow d4 2))))) into (- (* 1/4 (/ 1 (pow d4 2)))) 11.813 * [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))))) 11.813 * [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))))) 11.813 * [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)))) 11.814 * [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)))) 11.814 * [backup-simplify]: Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (sqrt -1))) into 0 11.822 * [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)))))) 11.824 * [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)))))) 11.824 * [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 d4 11.824 * [taylor]: Taking taylor expansion of (+ (* 1/8 (/ 1 (* (pow d3 2) (sqrt -1)))) (* 1/8 (/ 1 (* (pow d4 2) (sqrt -1))))) in d4 11.824 * [taylor]: Taking taylor expansion of (* 1/8 (/ 1 (* (pow d3 2) (sqrt -1)))) in d4 11.824 * [taylor]: Taking taylor expansion of 1/8 in d4 11.824 * [backup-simplify]: Simplify 1/8 into 1/8 11.824 * [taylor]: Taking taylor expansion of (/ 1 (* (pow d3 2) (sqrt -1))) in d4 11.824 * [taylor]: Taking taylor expansion of (* (pow d3 2) (sqrt -1)) in d4 11.824 * [taylor]: Taking taylor expansion of (pow d3 2) in d4 11.824 * [taylor]: Taking taylor expansion of d3 in d4 11.824 * [backup-simplify]: Simplify d3 into d3 11.824 * [taylor]: Taking taylor expansion of (sqrt -1) in d4 11.824 * [taylor]: Taking taylor expansion of -1 in d4 11.824 * [backup-simplify]: Simplify -1 into -1 11.824 * [backup-simplify]: Simplify (sqrt -1) into (sqrt -1) 11.825 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt -1))) into 0 11.825 * [backup-simplify]: Simplify (* d3 d3) into (pow d3 2) 11.825 * [backup-simplify]: Simplify (* (pow d3 2) (sqrt -1)) into (* (pow d3 2) (sqrt -1)) 11.825 * [backup-simplify]: Simplify (/ 1 (* (pow d3 2) (sqrt -1))) into (/ 1 (* (pow d3 2) (sqrt -1))) 11.825 * [taylor]: Taking taylor expansion of (* 1/8 (/ 1 (* (pow d4 2) (sqrt -1)))) in d4 11.825 * [taylor]: Taking taylor expansion of 1/8 in d4 11.826 * [backup-simplify]: Simplify 1/8 into 1/8 11.826 * [taylor]: Taking taylor expansion of (/ 1 (* (pow d4 2) (sqrt -1))) in d4 11.826 * [taylor]: Taking taylor expansion of (* (pow d4 2) (sqrt -1)) in d4 11.826 * [taylor]: Taking taylor expansion of (pow d4 2) in d4 11.826 * [taylor]: Taking taylor expansion of d4 in d4 11.826 * [backup-simplify]: Simplify 0 into 0 11.826 * [backup-simplify]: Simplify 1 into 1 11.826 * [taylor]: Taking taylor expansion of (sqrt -1) in d4 11.826 * [taylor]: Taking taylor expansion of -1 in d4 11.826 * [backup-simplify]: Simplify -1 into -1 11.826 * [backup-simplify]: Simplify (sqrt -1) into (sqrt -1) 11.826 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt -1))) into 0 11.827 * [backup-simplify]: Simplify (* 1 1) into 1 11.827 * [backup-simplify]: Simplify (* 1 (sqrt -1)) into (sqrt -1) 11.828 * [backup-simplify]: Simplify (/ 1 (sqrt -1)) into (/ 1 (sqrt -1)) 11.828 * [taylor]: Taking taylor expansion of (* 1/4 (/ 1 (* d3 (* d4 (sqrt -1))))) in d4 11.828 * [taylor]: Taking taylor expansion of 1/4 in d4 11.828 * [backup-simplify]: Simplify 1/4 into 1/4 11.828 * [taylor]: Taking taylor expansion of (/ 1 (* d3 (* d4 (sqrt -1)))) in d4 11.828 * [taylor]: Taking taylor expansion of (* d3 (* d4 (sqrt -1))) in d4 11.828 * [taylor]: Taking taylor expansion of d3 in d4 11.828 * [backup-simplify]: Simplify d3 into d3 11.828 * [taylor]: Taking taylor expansion of (* d4 (sqrt -1)) in d4 11.828 * [taylor]: Taking taylor expansion of d4 in d4 11.828 * [backup-simplify]: Simplify 0 into 0 11.828 * [backup-simplify]: Simplify 1 into 1 11.828 * [taylor]: Taking taylor expansion of (sqrt -1) in d4 11.828 * [taylor]: Taking taylor expansion of -1 in d4 11.828 * [backup-simplify]: Simplify -1 into -1 11.828 * [backup-simplify]: Simplify (sqrt -1) into (sqrt -1) 11.828 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt -1))) into 0 11.829 * [backup-simplify]: Simplify (* 0 (sqrt -1)) into 0 11.829 * [backup-simplify]: Simplify (* d3 0) into 0 11.830 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 (sqrt -1))) into (sqrt -1) 11.830 * [backup-simplify]: Simplify (+ (* d3 (sqrt -1)) (* 0 0)) into (* d3 (sqrt -1)) 11.831 * [backup-simplify]: Simplify (/ 1 (* d3 (sqrt -1))) into (/ 1 (* d3 (sqrt -1))) 11.831 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 11.832 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 (sqrt -1))) into 0 11.832 * [backup-simplify]: Simplify (- (+ (* (/ 1 (sqrt -1)) (/ 0 (sqrt -1))))) into 0 11.833 * [backup-simplify]: Simplify (+ (* 1/8 0) (* 0 (/ 1 (sqrt -1)))) into 0 11.833 * [backup-simplify]: Simplify (+ 0 0) into 0 11.833 * [backup-simplify]: Simplify (* 1/4 (/ 1 (* d3 (sqrt -1)))) into (/ 1/4 (* d3 (sqrt -1))) 11.834 * [backup-simplify]: Simplify (- (/ 1/4 (* d3 (sqrt -1)))) into (- (* 1/4 (/ 1 (* d3 (sqrt -1))))) 11.834 * [backup-simplify]: Simplify (+ 0 (- (* 1/4 (/ 1 (* d3 (sqrt -1)))))) into (- (* 1/4 (/ 1 (* d3 (sqrt -1))))) 11.834 * [taylor]: Taking taylor expansion of (- (* 1/4 (/ 1 (* d3 (sqrt -1))))) in d3 11.834 * [taylor]: Taking taylor expansion of (* 1/4 (/ 1 (* d3 (sqrt -1)))) in d3 11.834 * [taylor]: Taking taylor expansion of 1/4 in d3 11.834 * [backup-simplify]: Simplify 1/4 into 1/4 11.834 * [taylor]: Taking taylor expansion of (/ 1 (* d3 (sqrt -1))) in d3 11.834 * [taylor]: Taking taylor expansion of (* d3 (sqrt -1)) in d3 11.834 * [taylor]: Taking taylor expansion of d3 in d3 11.834 * [backup-simplify]: Simplify 0 into 0 11.834 * [backup-simplify]: Simplify 1 into 1 11.834 * [taylor]: Taking taylor expansion of (sqrt -1) in d3 11.834 * [taylor]: Taking taylor expansion of -1 in d3 11.834 * [backup-simplify]: Simplify -1 into -1 11.834 * [backup-simplify]: Simplify (sqrt -1) into (sqrt -1) 11.835 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt -1))) into 0 11.835 * [backup-simplify]: Simplify (* 0 (sqrt -1)) into 0 11.836 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 (sqrt -1))) into (sqrt -1) 11.837 * [backup-simplify]: Simplify (/ 1 (sqrt -1)) into (/ 1 (sqrt -1)) 11.838 * [backup-simplify]: Simplify (* 1/4 (/ 1 (sqrt -1))) into (/ 1/4 (sqrt -1)) 11.838 * [backup-simplify]: Simplify (- (/ 1/4 (sqrt -1))) into (- (* 1/4 (/ 1 (sqrt -1)))) 11.840 * [backup-simplify]: Simplify (- (* 1/4 (/ 1 (sqrt -1)))) into (- (* 1/4 (/ 1 (sqrt -1)))) 11.840 * [backup-simplify]: Simplify (- (+ (* (/ 1 d4) (/ 0 d4)))) into 0 11.841 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 11.841 * [backup-simplify]: Simplify (+ 0 0) into 0 11.841 * [backup-simplify]: Simplify (- (+ (* (/ 1 d3) (/ 0 d3)))) into 0 11.841 * [backup-simplify]: Simplify (- 0) into 0 11.842 * [backup-simplify]: Simplify (+ 0 0) into 0 11.843 * [backup-simplify]: Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (sqrt -1))) into 0 11.845 * [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 11.847 * [backup-simplify]: Simplify (+ (* 1/2 0) (+ (* 0 (- (/ 1 (* d4 (sqrt -1))) (/ 1 (* d3 (sqrt -1))))) (* 0 (/ 1 (sqrt -1))))) into 0 11.847 * [taylor]: Taking taylor expansion of 0 in d4 11.848 * [backup-simplify]: Simplify 0 into 0 11.849 * [backup-simplify]: Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (sqrt -1))) into 0 11.849 * [taylor]: Taking taylor expansion of 0 in d4 11.849 * [backup-simplify]: Simplify 0 into 0 11.850 * [backup-simplify]: Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (sqrt -1))) into 0 11.851 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (sqrt -1)))) into 0 11.852 * [backup-simplify]: Simplify (- (+ (* (/ 1 (sqrt -1)) (/ 0 (sqrt -1))))) into 0 11.853 * [backup-simplify]: Simplify (+ (* 1/4 0) (* 0 (/ 1 (sqrt -1)))) into 0 11.853 * [backup-simplify]: Simplify (* 1/4 (/ 1 (* d3 (sqrt -1)))) into (/ 1/4 (* d3 (sqrt -1))) 11.854 * [backup-simplify]: Simplify (- (/ 1/4 (* d3 (sqrt -1)))) into (- (* 1/4 (/ 1 (* d3 (sqrt -1))))) 11.854 * [backup-simplify]: Simplify (+ 0 (- (* 1/4 (/ 1 (* d3 (sqrt -1)))))) into (- (* 1/4 (/ 1 (* d3 (sqrt -1))))) 11.854 * [taylor]: Taking taylor expansion of (- (* 1/4 (/ 1 (* d3 (sqrt -1))))) in d3 11.854 * [taylor]: Taking taylor expansion of (* 1/4 (/ 1 (* d3 (sqrt -1)))) in d3 11.854 * [taylor]: Taking taylor expansion of 1/4 in d3 11.854 * [backup-simplify]: Simplify 1/4 into 1/4 11.854 * [taylor]: Taking taylor expansion of (/ 1 (* d3 (sqrt -1))) in d3 11.854 * [taylor]: Taking taylor expansion of (* d3 (sqrt -1)) in d3 11.854 * [taylor]: Taking taylor expansion of d3 in d3 11.854 * [backup-simplify]: Simplify 0 into 0 11.854 * [backup-simplify]: Simplify 1 into 1 11.854 * [taylor]: Taking taylor expansion of (sqrt -1) in d3 11.854 * [taylor]: Taking taylor expansion of -1 in d3 11.855 * [backup-simplify]: Simplify -1 into -1 11.855 * [backup-simplify]: Simplify (sqrt -1) into (sqrt -1) 11.856 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt -1))) into 0 11.856 * [backup-simplify]: Simplify (* 0 (sqrt -1)) into 0 11.858 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 (sqrt -1))) into (sqrt -1) 11.859 * [backup-simplify]: Simplify (/ 1 (sqrt -1)) into (/ 1 (sqrt -1)) 11.860 * [backup-simplify]: Simplify (* 1/4 (/ 1 (sqrt -1))) into (/ 1/4 (sqrt -1)) 11.862 * [backup-simplify]: Simplify (- (/ 1/4 (sqrt -1))) into (- (* 1/4 (/ 1 (sqrt -1)))) 11.864 * [backup-simplify]: Simplify (- (* 1/4 (/ 1 (sqrt -1)))) into (- (* 1/4 (/ 1 (sqrt -1)))) 11.870 * [backup-simplify]: Simplify (+ (* (- (* 1/4 (/ 1 (sqrt -1)))) (* (/ 1 (/ 1 d3)) (* 1 (* (/ 1 (/ 1 d2)) (/ 1 d1))))) (+ (* (- (* 1/4 (/ 1 (sqrt -1)))) (* (/ 1 (/ 1 d3)) (* (/ 1 (/ 1 d4)) (* 1 (/ 1 d1))))) (* (- (* 3/8 (/ 1 (sqrt -1)))) (* (/ 1 (/ 1 d3)) (* (/ 1 (/ 1 d4)) (* (/ 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 (/ (* d3 d2) (* (sqrt -1) d1)))))) 11.871 * [backup-simplify]: Simplify (sqrt (* (/ 1 (- d1)) (- (+ (/ 1 (- d2)) (/ 1 (- d4))) (+ (/ 1 (- d3)) (/ 1 (- d1)))))) into (sqrt (* -1 (/ (- (+ (/ 1 d1) (/ 1 d3)) (+ (/ 1 d4) (/ 1 d2))) d1))) 11.871 * [approximate]: Taking taylor expansion of (sqrt (* -1 (/ (- (+ (/ 1 d1) (/ 1 d3)) (+ (/ 1 d4) (/ 1 d2))) d1))) in (d1 d2 d4 d3) around 0 11.871 * [taylor]: Taking taylor expansion of (sqrt (* -1 (/ (- (+ (/ 1 d1) (/ 1 d3)) (+ (/ 1 d4) (/ 1 d2))) d1))) in d3 11.871 * [taylor]: Taking taylor expansion of (* -1 (/ (- (+ (/ 1 d1) (/ 1 d3)) (+ (/ 1 d4) (/ 1 d2))) d1)) in d3 11.871 * [taylor]: Taking taylor expansion of -1 in d3 11.871 * [backup-simplify]: Simplify -1 into -1 11.871 * [taylor]: Taking taylor expansion of (/ (- (+ (/ 1 d1) (/ 1 d3)) (+ (/ 1 d4) (/ 1 d2))) d1) in d3 11.871 * [taylor]: Taking taylor expansion of (- (+ (/ 1 d1) (/ 1 d3)) (+ (/ 1 d4) (/ 1 d2))) in d3 11.871 * [taylor]: Taking taylor expansion of (+ (/ 1 d1) (/ 1 d3)) in d3 11.871 * [taylor]: Taking taylor expansion of (/ 1 d1) in d3 11.871 * [taylor]: Taking taylor expansion of d1 in d3 11.871 * [backup-simplify]: Simplify d1 into d1 11.871 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1) 11.871 * [taylor]: Taking taylor expansion of (/ 1 d3) in d3 11.871 * [taylor]: Taking taylor expansion of d3 in d3 11.871 * [backup-simplify]: Simplify 0 into 0 11.871 * [backup-simplify]: Simplify 1 into 1 11.871 * [backup-simplify]: Simplify (/ 1 1) into 1 11.871 * [taylor]: Taking taylor expansion of (+ (/ 1 d4) (/ 1 d2)) in d3 11.871 * [taylor]: Taking taylor expansion of (/ 1 d4) in d3 11.871 * [taylor]: Taking taylor expansion of d4 in d3 11.871 * [backup-simplify]: Simplify d4 into d4 11.871 * [backup-simplify]: Simplify (/ 1 d4) into (/ 1 d4) 11.871 * [taylor]: Taking taylor expansion of (/ 1 d2) in d3 11.871 * [taylor]: Taking taylor expansion of d2 in d3 11.871 * [backup-simplify]: Simplify d2 into d2 11.871 * [backup-simplify]: Simplify (/ 1 d2) into (/ 1 d2) 11.871 * [taylor]: Taking taylor expansion of d1 in d3 11.871 * [backup-simplify]: Simplify d1 into d1 11.872 * [backup-simplify]: Simplify (+ 0 1) into 1 11.872 * [backup-simplify]: Simplify (+ 1 0) into 1 11.872 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1) 11.872 * [backup-simplify]: Simplify (* -1 (/ 1 d1)) into (/ -1 d1) 11.872 * [backup-simplify]: Simplify (sqrt 0) into 0 11.872 * [backup-simplify]: Simplify (/ (/ -1 d1) (* 2 (sqrt 0))) into (/ +nan.0 d1) 11.872 * [taylor]: Taking taylor expansion of (sqrt (* -1 (/ (- (+ (/ 1 d1) (/ 1 d3)) (+ (/ 1 d4) (/ 1 d2))) d1))) in d4 11.873 * [taylor]: Taking taylor expansion of (* -1 (/ (- (+ (/ 1 d1) (/ 1 d3)) (+ (/ 1 d4) (/ 1 d2))) d1)) in d4 11.873 * [taylor]: Taking taylor expansion of -1 in d4 11.873 * [backup-simplify]: Simplify -1 into -1 11.873 * [taylor]: Taking taylor expansion of (/ (- (+ (/ 1 d1) (/ 1 d3)) (+ (/ 1 d4) (/ 1 d2))) d1) in d4 11.873 * [taylor]: Taking taylor expansion of (- (+ (/ 1 d1) (/ 1 d3)) (+ (/ 1 d4) (/ 1 d2))) in d4 11.873 * [taylor]: Taking taylor expansion of (+ (/ 1 d1) (/ 1 d3)) in d4 11.873 * [taylor]: Taking taylor expansion of (/ 1 d1) in d4 11.873 * [taylor]: Taking taylor expansion of d1 in d4 11.873 * [backup-simplify]: Simplify d1 into d1 11.873 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1) 11.873 * [taylor]: Taking taylor expansion of (/ 1 d3) in d4 11.873 * [taylor]: Taking taylor expansion of d3 in d4 11.873 * [backup-simplify]: Simplify d3 into d3 11.873 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3) 11.873 * [taylor]: Taking taylor expansion of (+ (/ 1 d4) (/ 1 d2)) in d4 11.873 * [taylor]: Taking taylor expansion of (/ 1 d4) in d4 11.873 * [taylor]: Taking taylor expansion of d4 in d4 11.873 * [backup-simplify]: Simplify 0 into 0 11.873 * [backup-simplify]: Simplify 1 into 1 11.873 * [backup-simplify]: Simplify (/ 1 1) into 1 11.873 * [taylor]: Taking taylor expansion of (/ 1 d2) in d4 11.873 * [taylor]: Taking taylor expansion of d2 in d4 11.873 * [backup-simplify]: Simplify d2 into d2 11.873 * [backup-simplify]: Simplify (/ 1 d2) into (/ 1 d2) 11.873 * [taylor]: Taking taylor expansion of d1 in d4 11.873 * [backup-simplify]: Simplify d1 into d1 11.873 * [backup-simplify]: Simplify (+ 1 0) into 1 11.874 * [backup-simplify]: Simplify (- 1) into -1 11.874 * [backup-simplify]: Simplify (+ 0 -1) into -1 11.874 * [backup-simplify]: Simplify (/ -1 d1) into (/ -1 d1) 11.874 * [backup-simplify]: Simplify (* -1 (/ -1 d1)) into (/ 1 d1) 11.874 * [backup-simplify]: Simplify (sqrt 0) into 0 11.875 * [backup-simplify]: Simplify (/ (/ 1 d1) (* 2 (sqrt 0))) into (/ +nan.0 d1) 11.875 * [taylor]: Taking taylor expansion of (sqrt (* -1 (/ (- (+ (/ 1 d1) (/ 1 d3)) (+ (/ 1 d4) (/ 1 d2))) d1))) in d2 11.875 * [taylor]: Taking taylor expansion of (* -1 (/ (- (+ (/ 1 d1) (/ 1 d3)) (+ (/ 1 d4) (/ 1 d2))) d1)) in d2 11.875 * [taylor]: Taking taylor expansion of -1 in d2 11.875 * [backup-simplify]: Simplify -1 into -1 11.875 * [taylor]: Taking taylor expansion of (/ (- (+ (/ 1 d1) (/ 1 d3)) (+ (/ 1 d4) (/ 1 d2))) d1) in d2 11.875 * [taylor]: Taking taylor expansion of (- (+ (/ 1 d1) (/ 1 d3)) (+ (/ 1 d4) (/ 1 d2))) in d2 11.875 * [taylor]: Taking taylor expansion of (+ (/ 1 d1) (/ 1 d3)) in d2 11.875 * [taylor]: Taking taylor expansion of (/ 1 d1) in d2 11.875 * [taylor]: Taking taylor expansion of d1 in d2 11.875 * [backup-simplify]: Simplify d1 into d1 11.875 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1) 11.875 * [taylor]: Taking taylor expansion of (/ 1 d3) in d2 11.875 * [taylor]: Taking taylor expansion of d3 in d2 11.875 * [backup-simplify]: Simplify d3 into d3 11.875 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3) 11.875 * [taylor]: Taking taylor expansion of (+ (/ 1 d4) (/ 1 d2)) in d2 11.875 * [taylor]: Taking taylor expansion of (/ 1 d4) in d2 11.875 * [taylor]: Taking taylor expansion of d4 in d2 11.875 * [backup-simplify]: Simplify d4 into d4 11.875 * [backup-simplify]: Simplify (/ 1 d4) into (/ 1 d4) 11.875 * [taylor]: Taking taylor expansion of (/ 1 d2) in d2 11.875 * [taylor]: Taking taylor expansion of d2 in d2 11.875 * [backup-simplify]: Simplify 0 into 0 11.875 * [backup-simplify]: Simplify 1 into 1 11.875 * [backup-simplify]: Simplify (/ 1 1) into 1 11.875 * [taylor]: Taking taylor expansion of d1 in d2 11.875 * [backup-simplify]: Simplify d1 into d1 11.876 * [backup-simplify]: Simplify (+ 0 1) into 1 11.876 * [backup-simplify]: Simplify (- 1) into -1 11.876 * [backup-simplify]: Simplify (+ 0 -1) into -1 11.876 * [backup-simplify]: Simplify (/ -1 d1) into (/ -1 d1) 11.876 * [backup-simplify]: Simplify (* -1 (/ -1 d1)) into (/ 1 d1) 11.877 * [backup-simplify]: Simplify (sqrt 0) into 0 11.877 * [backup-simplify]: Simplify (/ (/ 1 d1) (* 2 (sqrt 0))) into (/ +nan.0 d1) 11.877 * [taylor]: Taking taylor expansion of (sqrt (* -1 (/ (- (+ (/ 1 d1) (/ 1 d3)) (+ (/ 1 d4) (/ 1 d2))) d1))) in d1 11.877 * [taylor]: Taking taylor expansion of (* -1 (/ (- (+ (/ 1 d1) (/ 1 d3)) (+ (/ 1 d4) (/ 1 d2))) d1)) in d1 11.877 * [taylor]: Taking taylor expansion of -1 in d1 11.877 * [backup-simplify]: Simplify -1 into -1 11.877 * [taylor]: Taking taylor expansion of (/ (- (+ (/ 1 d1) (/ 1 d3)) (+ (/ 1 d4) (/ 1 d2))) d1) in d1 11.877 * [taylor]: Taking taylor expansion of (- (+ (/ 1 d1) (/ 1 d3)) (+ (/ 1 d4) (/ 1 d2))) in d1 11.877 * [taylor]: Taking taylor expansion of (+ (/ 1 d1) (/ 1 d3)) in d1 11.877 * [taylor]: Taking taylor expansion of (/ 1 d1) in d1 11.877 * [taylor]: Taking taylor expansion of d1 in d1 11.877 * [backup-simplify]: Simplify 0 into 0 11.877 * [backup-simplify]: Simplify 1 into 1 11.878 * [backup-simplify]: Simplify (/ 1 1) into 1 11.878 * [taylor]: Taking taylor expansion of (/ 1 d3) in d1 11.878 * [taylor]: Taking taylor expansion of d3 in d1 11.878 * [backup-simplify]: Simplify d3 into d3 11.878 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3) 11.878 * [taylor]: Taking taylor expansion of (+ (/ 1 d4) (/ 1 d2)) in d1 11.878 * [taylor]: Taking taylor expansion of (/ 1 d4) in d1 11.878 * [taylor]: Taking taylor expansion of d4 in d1 11.878 * [backup-simplify]: Simplify d4 into d4 11.878 * [backup-simplify]: Simplify (/ 1 d4) into (/ 1 d4) 11.878 * [taylor]: Taking taylor expansion of (/ 1 d2) in d1 11.878 * [taylor]: Taking taylor expansion of d2 in d1 11.878 * [backup-simplify]: Simplify d2 into d2 11.878 * [backup-simplify]: Simplify (/ 1 d2) into (/ 1 d2) 11.878 * [taylor]: Taking taylor expansion of d1 in d1 11.878 * [backup-simplify]: Simplify 0 into 0 11.878 * [backup-simplify]: Simplify 1 into 1 11.878 * [backup-simplify]: Simplify (+ 1 0) into 1 11.879 * [backup-simplify]: Simplify (+ 1 0) into 1 11.879 * [backup-simplify]: Simplify (/ 1 1) into 1 11.879 * [backup-simplify]: Simplify (* -1 1) into -1 11.879 * [backup-simplify]: Simplify (sqrt -1) into (sqrt -1) 11.880 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 11.880 * [backup-simplify]: Simplify (+ 0 (/ 1 d3)) into (/ 1 d3) 11.880 * [backup-simplify]: Simplify (+ (/ 1 d4) (/ 1 d2)) into (+ (/ 1 d4) (/ 1 d2)) 11.880 * [backup-simplify]: Simplify (- (+ (/ 1 d4) (/ 1 d2))) into (- (+ (/ 1 d4) (/ 1 d2))) 11.880 * [backup-simplify]: Simplify (+ (/ 1 d3) (- (+ (/ 1 d4) (/ 1 d2)))) into (- (/ 1 d3) (+ (/ 1 d4) (/ 1 d2))) 11.880 * [backup-simplify]: Simplify (- (/ (- (/ 1 d3) (+ (/ 1 d4) (/ 1 d2))) 1) (+ (* 1 (/ 0 1)))) into (- (/ 1 d3) (+ (/ 1 d4) (/ 1 d2))) 11.881 * [backup-simplify]: Simplify (+ (* -1 (- (/ 1 d3) (+ (/ 1 d4) (/ 1 d2)))) (* 0 1)) into (- (+ (/ 1 d4) (/ 1 d2)) (/ 1 d3)) 11.881 * [backup-simplify]: Simplify (/ (- (+ (/ 1 d4) (/ 1 d2)) (/ 1 d3)) (* 2 (sqrt -1))) into (* 1/2 (/ (- (+ (/ 1 d4) (/ 1 d2)) (/ 1 d3)) (sqrt -1))) 11.882 * [taylor]: Taking taylor expansion of (sqrt (* -1 (/ (- (+ (/ 1 d1) (/ 1 d3)) (+ (/ 1 d4) (/ 1 d2))) d1))) in d1 11.882 * [taylor]: Taking taylor expansion of (* -1 (/ (- (+ (/ 1 d1) (/ 1 d3)) (+ (/ 1 d4) (/ 1 d2))) d1)) in d1 11.882 * [taylor]: Taking taylor expansion of -1 in d1 11.882 * [backup-simplify]: Simplify -1 into -1 11.882 * [taylor]: Taking taylor expansion of (/ (- (+ (/ 1 d1) (/ 1 d3)) (+ (/ 1 d4) (/ 1 d2))) d1) in d1 11.882 * [taylor]: Taking taylor expansion of (- (+ (/ 1 d1) (/ 1 d3)) (+ (/ 1 d4) (/ 1 d2))) in d1 11.882 * [taylor]: Taking taylor expansion of (+ (/ 1 d1) (/ 1 d3)) in d1 11.882 * [taylor]: Taking taylor expansion of (/ 1 d1) in d1 11.882 * [taylor]: Taking taylor expansion of d1 in d1 11.882 * [backup-simplify]: Simplify 0 into 0 11.882 * [backup-simplify]: Simplify 1 into 1 11.882 * [backup-simplify]: Simplify (/ 1 1) into 1 11.882 * [taylor]: Taking taylor expansion of (/ 1 d3) in d1 11.882 * [taylor]: Taking taylor expansion of d3 in d1 11.882 * [backup-simplify]: Simplify d3 into d3 11.882 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3) 11.882 * [taylor]: Taking taylor expansion of (+ (/ 1 d4) (/ 1 d2)) in d1 11.882 * [taylor]: Taking taylor expansion of (/ 1 d4) in d1 11.882 * [taylor]: Taking taylor expansion of d4 in d1 11.882 * [backup-simplify]: Simplify d4 into d4 11.882 * [backup-simplify]: Simplify (/ 1 d4) into (/ 1 d4) 11.882 * [taylor]: Taking taylor expansion of (/ 1 d2) in d1 11.882 * [taylor]: Taking taylor expansion of d2 in d1 11.882 * [backup-simplify]: Simplify d2 into d2 11.882 * [backup-simplify]: Simplify (/ 1 d2) into (/ 1 d2) 11.882 * [taylor]: Taking taylor expansion of d1 in d1 11.882 * [backup-simplify]: Simplify 0 into 0 11.882 * [backup-simplify]: Simplify 1 into 1 11.883 * [backup-simplify]: Simplify (+ 1 0) into 1 11.883 * [backup-simplify]: Simplify (+ 1 0) into 1 11.883 * [backup-simplify]: Simplify (/ 1 1) into 1 11.883 * [backup-simplify]: Simplify (* -1 1) into -1 11.883 * [backup-simplify]: Simplify (sqrt -1) into (sqrt -1) 11.884 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 11.884 * [backup-simplify]: Simplify (+ 0 (/ 1 d3)) into (/ 1 d3) 11.884 * [backup-simplify]: Simplify (+ (/ 1 d4) (/ 1 d2)) into (+ (/ 1 d4) (/ 1 d2)) 11.884 * [backup-simplify]: Simplify (- (+ (/ 1 d4) (/ 1 d2))) into (- (+ (/ 1 d4) (/ 1 d2))) 11.884 * [backup-simplify]: Simplify (+ (/ 1 d3) (- (+ (/ 1 d4) (/ 1 d2)))) into (- (/ 1 d3) (+ (/ 1 d4) (/ 1 d2))) 11.885 * [backup-simplify]: Simplify (- (/ (- (/ 1 d3) (+ (/ 1 d4) (/ 1 d2))) 1) (+ (* 1 (/ 0 1)))) into (- (/ 1 d3) (+ (/ 1 d4) (/ 1 d2))) 11.885 * [backup-simplify]: Simplify (+ (* -1 (- (/ 1 d3) (+ (/ 1 d4) (/ 1 d2)))) (* 0 1)) into (- (+ (/ 1 d4) (/ 1 d2)) (/ 1 d3)) 11.886 * [backup-simplify]: Simplify (/ (- (+ (/ 1 d4) (/ 1 d2)) (/ 1 d3)) (* 2 (sqrt -1))) into (* 1/2 (/ (- (+ (/ 1 d4) (/ 1 d2)) (/ 1 d3)) (sqrt -1))) 11.886 * [taylor]: Taking taylor expansion of (sqrt -1) in d2 11.886 * [taylor]: Taking taylor expansion of -1 in d2 11.886 * [backup-simplify]: Simplify -1 into -1 11.886 * [backup-simplify]: Simplify (sqrt -1) into (sqrt -1) 11.886 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt -1))) into 0 11.887 * [taylor]: Taking taylor expansion of (* 1/2 (/ (- (+ (/ 1 d4) (/ 1 d2)) (/ 1 d3)) (sqrt -1))) in d2 11.887 * [taylor]: Taking taylor expansion of 1/2 in d2 11.887 * [backup-simplify]: Simplify 1/2 into 1/2 11.887 * [taylor]: Taking taylor expansion of (/ (- (+ (/ 1 d4) (/ 1 d2)) (/ 1 d3)) (sqrt -1)) in d2 11.887 * [taylor]: Taking taylor expansion of (- (+ (/ 1 d4) (/ 1 d2)) (/ 1 d3)) in d2 11.887 * [taylor]: Taking taylor expansion of (+ (/ 1 d4) (/ 1 d2)) in d2 11.887 * [taylor]: Taking taylor expansion of (/ 1 d4) in d2 11.887 * [taylor]: Taking taylor expansion of d4 in d2 11.887 * [backup-simplify]: Simplify d4 into d4 11.887 * [backup-simplify]: Simplify (/ 1 d4) into (/ 1 d4) 11.887 * [taylor]: Taking taylor expansion of (/ 1 d2) in d2 11.887 * [taylor]: Taking taylor expansion of d2 in d2 11.887 * [backup-simplify]: Simplify 0 into 0 11.887 * [backup-simplify]: Simplify 1 into 1 11.887 * [backup-simplify]: Simplify (/ 1 1) into 1 11.887 * [taylor]: Taking taylor expansion of (/ 1 d3) in d2 11.887 * [taylor]: Taking taylor expansion of d3 in d2 11.887 * [backup-simplify]: Simplify d3 into d3 11.887 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3) 11.887 * [taylor]: Taking taylor expansion of (sqrt -1) in d2 11.887 * [taylor]: Taking taylor expansion of -1 in d2 11.887 * [backup-simplify]: Simplify -1 into -1 11.887 * [backup-simplify]: Simplify (sqrt -1) into (sqrt -1) 11.888 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt -1))) into 0 11.888 * [backup-simplify]: Simplify (+ 0 1) into 1 11.888 * [backup-simplify]: Simplify (+ 1 0) into 1 11.889 * [backup-simplify]: Simplify (/ 1 (sqrt -1)) into (/ 1 (sqrt -1)) 11.890 * [backup-simplify]: Simplify (* 1/2 (/ 1 (sqrt -1))) into (/ 1/2 (sqrt -1)) 11.890 * [taylor]: Taking taylor expansion of (/ 1/2 (sqrt -1)) in d4 11.890 * [taylor]: Taking taylor expansion of 1/2 in d4 11.890 * [backup-simplify]: Simplify 1/2 into 1/2 11.890 * [taylor]: Taking taylor expansion of (sqrt -1) in d4 11.890 * [taylor]: Taking taylor expansion of -1 in d4 11.890 * [backup-simplify]: Simplify -1 into -1 11.890 * [backup-simplify]: Simplify (sqrt -1) into (sqrt -1) 11.890 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt -1))) into 0 11.891 * [backup-simplify]: Simplify (/ 1/2 (sqrt -1)) into (/ 1/2 (sqrt -1)) 11.891 * [taylor]: Taking taylor expansion of (sqrt -1) in d4 11.891 * [taylor]: Taking taylor expansion of -1 in d4 11.891 * [backup-simplify]: Simplify -1 into -1 11.891 * [backup-simplify]: Simplify (sqrt -1) into (sqrt -1) 11.892 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt -1))) into 0 11.892 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 11.892 * [backup-simplify]: Simplify (- (+ (* (/ 1 d3) (/ 0 d3)))) into 0 11.892 * [backup-simplify]: Simplify (+ 0 0) into 0 11.893 * [backup-simplify]: Simplify (- (+ (* (/ 1 d4) (/ 0 d4)))) into 0 11.893 * [backup-simplify]: Simplify (- (+ (* (/ 1 d2) (/ 0 d2)))) into 0 11.893 * [backup-simplify]: Simplify (+ 0 0) into 0 11.893 * [backup-simplify]: Simplify (- 0) into 0 11.893 * [backup-simplify]: Simplify (+ 0 0) into 0 11.894 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* (- (/ 1 d3) (+ (/ 1 d4) (/ 1 d2))) (/ 0 1)))) into 0 11.895 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 (- (/ 1 d3) (+ (/ 1 d4) (/ 1 d2)))) (* 0 1))) into 0 11.896 * [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))) 11.896 * [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 11.896 * [taylor]: Taking taylor expansion of 1/2 in d2 11.896 * [backup-simplify]: Simplify 1/2 into 1/2 11.897 * [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 11.897 * [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 11.897 * [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 11.897 * [taylor]: Taking taylor expansion of (* 1/2 (/ 1 (* d3 (* d4 (pow (sqrt -1) 2))))) in d2 11.897 * [taylor]: Taking taylor expansion of 1/2 in d2 11.897 * [backup-simplify]: Simplify 1/2 into 1/2 11.897 * [taylor]: Taking taylor expansion of (/ 1 (* d3 (* d4 (pow (sqrt -1) 2)))) in d2 11.897 * [taylor]: Taking taylor expansion of (* d3 (* d4 (pow (sqrt -1) 2))) in d2 11.897 * [taylor]: Taking taylor expansion of d3 in d2 11.897 * [backup-simplify]: Simplify d3 into d3 11.897 * [taylor]: Taking taylor expansion of (* d4 (pow (sqrt -1) 2)) in d2 11.897 * [taylor]: Taking taylor expansion of d4 in d2 11.897 * [backup-simplify]: Simplify d4 into d4 11.897 * [taylor]: Taking taylor expansion of (pow (sqrt -1) 2) in d2 11.897 * [taylor]: Taking taylor expansion of (sqrt -1) in d2 11.897 * [taylor]: Taking taylor expansion of -1 in d2 11.897 * [backup-simplify]: Simplify -1 into -1 11.897 * [backup-simplify]: Simplify (sqrt -1) into (sqrt -1) 11.898 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt -1))) into 0 11.898 * [backup-simplify]: Simplify (* (sqrt -1) (sqrt -1)) into -1 11.898 * [backup-simplify]: Simplify (* d4 -1) into (* -1 d4) 11.898 * [backup-simplify]: Simplify (* d3 (* -1 d4)) into (* -1 (* d3 d4)) 11.898 * [backup-simplify]: Simplify (/ 1 (* -1 (* d3 d4))) into (/ -1 (* d3 d4)) 11.898 * [taylor]: Taking taylor expansion of (* 1/2 (/ 1 (* d3 (* d2 (pow (sqrt -1) 2))))) in d2 11.898 * [taylor]: Taking taylor expansion of 1/2 in d2 11.898 * [backup-simplify]: Simplify 1/2 into 1/2 11.898 * [taylor]: Taking taylor expansion of (/ 1 (* d3 (* d2 (pow (sqrt -1) 2)))) in d2 11.898 * [taylor]: Taking taylor expansion of (* d3 (* d2 (pow (sqrt -1) 2))) in d2 11.898 * [taylor]: Taking taylor expansion of d3 in d2 11.898 * [backup-simplify]: Simplify d3 into d3 11.898 * [taylor]: Taking taylor expansion of (* d2 (pow (sqrt -1) 2)) in d2 11.898 * [taylor]: Taking taylor expansion of d2 in d2 11.898 * [backup-simplify]: Simplify 0 into 0 11.898 * [backup-simplify]: Simplify 1 into 1 11.898 * [taylor]: Taking taylor expansion of (pow (sqrt -1) 2) in d2 11.898 * [taylor]: Taking taylor expansion of (sqrt -1) in d2 11.898 * [taylor]: Taking taylor expansion of -1 in d2 11.898 * [backup-simplify]: Simplify -1 into -1 11.899 * [backup-simplify]: Simplify (sqrt -1) into (sqrt -1) 11.899 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt -1))) into 0 11.899 * [backup-simplify]: Simplify (* (sqrt -1) (sqrt -1)) into -1 11.899 * [backup-simplify]: Simplify (* 0 -1) into 0 11.900 * [backup-simplify]: Simplify (* d3 0) into 0 11.900 * [backup-simplify]: Simplify (+ (* (sqrt -1) 0) (* 0 (sqrt -1))) into 0 11.900 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 -1)) into -1 11.901 * [backup-simplify]: Simplify (+ (* d3 -1) (* 0 0)) into (- d3) 11.901 * [backup-simplify]: Simplify (/ 1 (- d3)) into (/ -1 d3) 11.901 * [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 11.901 * [taylor]: Taking taylor expansion of (* 1/4 (/ 1 (* d4 (* (pow (sqrt -1) 2) d2)))) in d2 11.901 * [taylor]: Taking taylor expansion of 1/4 in d2 11.901 * [backup-simplify]: Simplify 1/4 into 1/4 11.901 * [taylor]: Taking taylor expansion of (/ 1 (* d4 (* (pow (sqrt -1) 2) d2))) in d2 11.901 * [taylor]: Taking taylor expansion of (* d4 (* (pow (sqrt -1) 2) d2)) in d2 11.901 * [taylor]: Taking taylor expansion of d4 in d2 11.901 * [backup-simplify]: Simplify d4 into d4 11.901 * [taylor]: Taking taylor expansion of (* (pow (sqrt -1) 2) d2) in d2 11.901 * [taylor]: Taking taylor expansion of (pow (sqrt -1) 2) in d2 11.901 * [taylor]: Taking taylor expansion of (sqrt -1) in d2 11.901 * [taylor]: Taking taylor expansion of -1 in d2 11.901 * [backup-simplify]: Simplify -1 into -1 11.902 * [backup-simplify]: Simplify (sqrt -1) into (sqrt -1) 11.902 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt -1))) into 0 11.902 * [taylor]: Taking taylor expansion of d2 in d2 11.902 * [backup-simplify]: Simplify 0 into 0 11.902 * [backup-simplify]: Simplify 1 into 1 11.903 * [backup-simplify]: Simplify (* (sqrt -1) (sqrt -1)) into -1 11.903 * [backup-simplify]: Simplify (* -1 0) into 0 11.903 * [backup-simplify]: Simplify (* d4 0) into 0 11.904 * [backup-simplify]: Simplify (+ (* (sqrt -1) 0) (* 0 (sqrt -1))) into 0 11.905 * [backup-simplify]: Simplify (+ (* -1 1) (* 0 0)) into -1 11.905 * [backup-simplify]: Simplify (+ (* d4 -1) (* 0 0)) into (- d4) 11.905 * [backup-simplify]: Simplify (/ 1 (- d4)) into (/ -1 d4) 11.905 * [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 11.905 * [taylor]: Taking taylor expansion of (* 1/4 (/ 1 (* (pow d3 2) (pow (sqrt -1) 2)))) in d2 11.905 * [taylor]: Taking taylor expansion of 1/4 in d2 11.905 * [backup-simplify]: Simplify 1/4 into 1/4 11.905 * [taylor]: Taking taylor expansion of (/ 1 (* (pow d3 2) (pow (sqrt -1) 2))) in d2 11.905 * [taylor]: Taking taylor expansion of (* (pow d3 2) (pow (sqrt -1) 2)) in d2 11.905 * [taylor]: Taking taylor expansion of (pow d3 2) in d2 11.905 * [taylor]: Taking taylor expansion of d3 in d2 11.906 * [backup-simplify]: Simplify d3 into d3 11.906 * [taylor]: Taking taylor expansion of (pow (sqrt -1) 2) in d2 11.906 * [taylor]: Taking taylor expansion of (sqrt -1) in d2 11.906 * [taylor]: Taking taylor expansion of -1 in d2 11.906 * [backup-simplify]: Simplify -1 into -1 11.906 * [backup-simplify]: Simplify (sqrt -1) into (sqrt -1) 11.907 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt -1))) into 0 11.907 * [backup-simplify]: Simplify (* d3 d3) into (pow d3 2) 11.907 * [backup-simplify]: Simplify (* (sqrt -1) (sqrt -1)) into -1 11.907 * [backup-simplify]: Simplify (* (pow d3 2) -1) into (* -1 (pow d3 2)) 11.907 * [backup-simplify]: Simplify (/ 1 (* -1 (pow d3 2))) into (/ -1 (pow d3 2)) 11.907 * [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 11.907 * [taylor]: Taking taylor expansion of (* 1/4 (/ 1 (* (pow d2 2) (pow (sqrt -1) 2)))) in d2 11.908 * [taylor]: Taking taylor expansion of 1/4 in d2 11.908 * [backup-simplify]: Simplify 1/4 into 1/4 11.908 * [taylor]: Taking taylor expansion of (/ 1 (* (pow d2 2) (pow (sqrt -1) 2))) in d2 11.908 * [taylor]: Taking taylor expansion of (* (pow d2 2) (pow (sqrt -1) 2)) in d2 11.908 * [taylor]: Taking taylor expansion of (pow d2 2) in d2 11.908 * [taylor]: Taking taylor expansion of d2 in d2 11.908 * [backup-simplify]: Simplify 0 into 0 11.908 * [backup-simplify]: Simplify 1 into 1 11.908 * [taylor]: Taking taylor expansion of (pow (sqrt -1) 2) in d2 11.908 * [taylor]: Taking taylor expansion of (sqrt -1) in d2 11.908 * [taylor]: Taking taylor expansion of -1 in d2 11.908 * [backup-simplify]: Simplify -1 into -1 11.908 * [backup-simplify]: Simplify (sqrt -1) into (sqrt -1) 11.909 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt -1))) into 0 11.909 * [backup-simplify]: Simplify (* 1 1) into 1 11.910 * [backup-simplify]: Simplify (* (sqrt -1) (sqrt -1)) into -1 11.910 * [backup-simplify]: Simplify (* 1 -1) into -1 11.911 * [backup-simplify]: Simplify (/ 1 -1) into -1 11.911 * [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 11.911 * [taylor]: Taking taylor expansion of (* 1/4 (/ 1 (* d2 (* (pow (sqrt -1) 2) d4)))) in d2 11.911 * [taylor]: Taking taylor expansion of 1/4 in d2 11.911 * [backup-simplify]: Simplify 1/4 into 1/4 11.911 * [taylor]: Taking taylor expansion of (/ 1 (* d2 (* (pow (sqrt -1) 2) d4))) in d2 11.911 * [taylor]: Taking taylor expansion of (* d2 (* (pow (sqrt -1) 2) d4)) in d2 11.911 * [taylor]: Taking taylor expansion of d2 in d2 11.911 * [backup-simplify]: Simplify 0 into 0 11.911 * [backup-simplify]: Simplify 1 into 1 11.911 * [taylor]: Taking taylor expansion of (* (pow (sqrt -1) 2) d4) in d2 11.911 * [taylor]: Taking taylor expansion of (pow (sqrt -1) 2) in d2 11.911 * [taylor]: Taking taylor expansion of (sqrt -1) in d2 11.911 * [taylor]: Taking taylor expansion of -1 in d2 11.911 * [backup-simplify]: Simplify -1 into -1 11.911 * [backup-simplify]: Simplify (sqrt -1) into (sqrt -1) 11.912 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt -1))) into 0 11.912 * [taylor]: Taking taylor expansion of d4 in d2 11.912 * [backup-simplify]: Simplify d4 into d4 11.912 * [backup-simplify]: Simplify (* (sqrt -1) (sqrt -1)) into -1 11.913 * [backup-simplify]: Simplify (* -1 d4) into (* -1 d4) 11.913 * [backup-simplify]: Simplify (* 0 (* -1 d4)) into 0 11.913 * [backup-simplify]: Simplify (+ (* (sqrt -1) 0) (* 0 (sqrt -1))) into 0 11.914 * [backup-simplify]: Simplify (+ (* -1 0) (* 0 d4)) into 0 11.914 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 (* -1 d4))) into (- d4) 11.915 * [backup-simplify]: Simplify (/ 1 (- d4)) into (/ -1 d4) 11.915 * [taylor]: Taking taylor expansion of (* 1/4 (/ 1 (* (pow d4 2) (pow (sqrt -1) 2)))) in d2 11.915 * [taylor]: Taking taylor expansion of 1/4 in d2 11.915 * [backup-simplify]: Simplify 1/4 into 1/4 11.915 * [taylor]: Taking taylor expansion of (/ 1 (* (pow d4 2) (pow (sqrt -1) 2))) in d2 11.915 * [taylor]: Taking taylor expansion of (* (pow d4 2) (pow (sqrt -1) 2)) in d2 11.915 * [taylor]: Taking taylor expansion of (pow d4 2) in d2 11.915 * [taylor]: Taking taylor expansion of d4 in d2 11.915 * [backup-simplify]: Simplify d4 into d4 11.915 * [taylor]: Taking taylor expansion of (pow (sqrt -1) 2) in d2 11.915 * [taylor]: Taking taylor expansion of (sqrt -1) in d2 11.915 * [taylor]: Taking taylor expansion of -1 in d2 11.915 * [backup-simplify]: Simplify -1 into -1 11.915 * [backup-simplify]: Simplify (sqrt -1) into (sqrt -1) 11.916 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt -1))) into 0 11.916 * [backup-simplify]: Simplify (* d4 d4) into (pow d4 2) 11.916 * [backup-simplify]: Simplify (* (sqrt -1) (sqrt -1)) into -1 11.917 * [backup-simplify]: Simplify (* (pow d4 2) -1) into (* -1 (pow d4 2)) 11.917 * [backup-simplify]: Simplify (/ 1 (* -1 (pow d4 2))) into (/ -1 (pow d4 2)) 11.917 * [taylor]: Taking taylor expansion of (sqrt -1) in d2 11.917 * [taylor]: Taking taylor expansion of -1 in d2 11.917 * [backup-simplify]: Simplify -1 into -1 11.917 * [backup-simplify]: Simplify (sqrt -1) into (sqrt -1) 11.918 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt -1))) into 0 11.918 * [backup-simplify]: Simplify (* 1/4 -1) into -1/4 11.919 * [backup-simplify]: Simplify (+ -1/4 0) into -1/4 11.919 * [backup-simplify]: Simplify (+ 0 -1/4) into -1/4 11.920 * [backup-simplify]: Simplify (+ 0 -1/4) into -1/4 11.920 * [backup-simplify]: Simplify (- -1/4) into 1/4 11.920 * [backup-simplify]: Simplify (+ 0 1/4) into 1/4 11.921 * [backup-simplify]: Simplify (/ 1/4 (sqrt -1)) into (/ 1/4 (sqrt -1)) 11.921 * [backup-simplify]: Simplify (* 1/2 (/ -1 d3)) into (/ -1/2 d3) 11.921 * [backup-simplify]: Simplify (+ 0 (/ -1/2 d3)) into (- (* 1/2 (/ 1 d3))) 11.921 * [backup-simplify]: Simplify (* 1/4 (/ -1 d4)) into (/ -1/4 d4) 11.922 * [backup-simplify]: Simplify (+ (* (sqrt -1) 0) (* 0 (sqrt -1))) into 0 11.923 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 11.924 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 -1)) into 0 11.931 * [backup-simplify]: Simplify (- (+ (* -1 (/ 0 -1)))) into 0 11.932 * [backup-simplify]: Simplify (+ (* 1/4 0) (* 0 -1)) into 0 11.932 * [backup-simplify]: Simplify (* 1/4 (/ -1 d4)) into (/ -1/4 d4) 11.932 * [backup-simplify]: Simplify (+ (/ -1/4 d4) 0) into (- (* 1/4 (/ 1 d4))) 11.933 * [backup-simplify]: Simplify (+ 0 (- (* 1/4 (/ 1 d4)))) into (- (* 1/4 (/ 1 d4))) 11.933 * [backup-simplify]: Simplify (+ 0 (- (* 1/4 (/ 1 d4)))) into (- (* 1/4 (/ 1 d4))) 11.933 * [backup-simplify]: Simplify (+ (/ -1/4 d4) (- (* 1/4 (/ 1 d4)))) into (- (* 1/2 (/ 1 d4))) 11.933 * [backup-simplify]: Simplify (- (- (* 1/2 (/ 1 d4)))) into (* 1/2 (/ 1 d4)) 11.933 * [backup-simplify]: Simplify (+ (- (* 1/2 (/ 1 d3))) (* 1/2 (/ 1 d4))) into (- (* 1/2 (/ 1 d4)) (* 1/2 (/ 1 d3))) 11.935 * [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))))) 11.936 * [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))))) 11.936 * [taylor]: Taking taylor expansion of (- (* 1/4 (/ 1 (* d4 (sqrt -1)))) (* 1/4 (/ 1 (* d3 (sqrt -1))))) in d4 11.936 * [taylor]: Taking taylor expansion of (* 1/4 (/ 1 (* d4 (sqrt -1)))) in d4 11.937 * [taylor]: Taking taylor expansion of 1/4 in d4 11.937 * [backup-simplify]: Simplify 1/4 into 1/4 11.937 * [taylor]: Taking taylor expansion of (/ 1 (* d4 (sqrt -1))) in d4 11.937 * [taylor]: Taking taylor expansion of (* d4 (sqrt -1)) in d4 11.937 * [taylor]: Taking taylor expansion of d4 in d4 11.937 * [backup-simplify]: Simplify 0 into 0 11.937 * [backup-simplify]: Simplify 1 into 1 11.937 * [taylor]: Taking taylor expansion of (sqrt -1) in d4 11.937 * [taylor]: Taking taylor expansion of -1 in d4 11.937 * [backup-simplify]: Simplify -1 into -1 11.937 * [backup-simplify]: Simplify (sqrt -1) into (sqrt -1) 11.937 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt -1))) into 0 11.938 * [backup-simplify]: Simplify (* 0 (sqrt -1)) into 0 11.939 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 (sqrt -1))) into (sqrt -1) 11.939 * [backup-simplify]: Simplify (/ 1 (sqrt -1)) into (/ 1 (sqrt -1)) 11.939 * [taylor]: Taking taylor expansion of (* 1/4 (/ 1 (* d3 (sqrt -1)))) in d4 11.939 * [taylor]: Taking taylor expansion of 1/4 in d4 11.940 * [backup-simplify]: Simplify 1/4 into 1/4 11.940 * [taylor]: Taking taylor expansion of (/ 1 (* d3 (sqrt -1))) in d4 11.940 * [taylor]: Taking taylor expansion of (* d3 (sqrt -1)) in d4 11.940 * [taylor]: Taking taylor expansion of d3 in d4 11.940 * [backup-simplify]: Simplify d3 into d3 11.940 * [taylor]: Taking taylor expansion of (sqrt -1) in d4 11.940 * [taylor]: Taking taylor expansion of -1 in d4 11.940 * [backup-simplify]: Simplify -1 into -1 11.940 * [backup-simplify]: Simplify (sqrt -1) into (sqrt -1) 11.940 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt -1))) into 0 11.941 * [backup-simplify]: Simplify (* d3 (sqrt -1)) into (* d3 (sqrt -1)) 11.941 * [backup-simplify]: Simplify (/ 1 (* d3 (sqrt -1))) into (/ 1 (* d3 (sqrt -1))) 11.942 * [backup-simplify]: Simplify (* 1/4 (/ 1 (sqrt -1))) into (/ 1/4 (sqrt -1)) 11.943 * [backup-simplify]: Simplify (+ (/ 1/4 (sqrt -1)) 0) into (* 1/4 (/ 1 (sqrt -1))) 11.943 * [taylor]: Taking taylor expansion of (* 1/4 (/ 1 (sqrt -1))) in d3 11.943 * [taylor]: Taking taylor expansion of 1/4 in d3 11.943 * [backup-simplify]: Simplify 1/4 into 1/4 11.943 * [taylor]: Taking taylor expansion of (/ 1 (sqrt -1)) in d3 11.943 * [taylor]: Taking taylor expansion of (sqrt -1) in d3 11.943 * [taylor]: Taking taylor expansion of -1 in d3 11.943 * [backup-simplify]: Simplify -1 into -1 11.943 * [backup-simplify]: Simplify (sqrt -1) into (sqrt -1) 11.944 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt -1))) into 0 11.944 * [backup-simplify]: Simplify (/ 1 (sqrt -1)) into (/ 1 (sqrt -1)) 11.945 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 11.945 * [backup-simplify]: Simplify (+ (/ 1 d4) 0) into (/ 1 d4) 11.945 * [backup-simplify]: Simplify (- (/ 1 d3)) into (- (/ 1 d3)) 11.945 * [backup-simplify]: Simplify (+ (/ 1 d4) (- (/ 1 d3))) into (- (/ 1 d4) (/ 1 d3)) 11.946 * [backup-simplify]: Simplify (- (/ (- (/ 1 d4) (/ 1 d3)) (sqrt -1)) (+ (* (/ 1 (sqrt -1)) (/ 0 (sqrt -1))))) into (- (/ 1 (* d4 (sqrt -1))) (/ 1 (* d3 (sqrt -1)))) 11.947 * [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))))) 11.947 * [taylor]: Taking taylor expansion of (- (* 1/2 (/ 1 (* d4 (sqrt -1)))) (* 1/2 (/ 1 (* d3 (sqrt -1))))) in d4 11.947 * [taylor]: Taking taylor expansion of (* 1/2 (/ 1 (* d4 (sqrt -1)))) in d4 11.947 * [taylor]: Taking taylor expansion of 1/2 in d4 11.947 * [backup-simplify]: Simplify 1/2 into 1/2 11.947 * [taylor]: Taking taylor expansion of (/ 1 (* d4 (sqrt -1))) in d4 11.947 * [taylor]: Taking taylor expansion of (* d4 (sqrt -1)) in d4 11.947 * [taylor]: Taking taylor expansion of d4 in d4 11.947 * [backup-simplify]: Simplify 0 into 0 11.947 * [backup-simplify]: Simplify 1 into 1 11.947 * [taylor]: Taking taylor expansion of (sqrt -1) in d4 11.947 * [taylor]: Taking taylor expansion of -1 in d4 11.947 * [backup-simplify]: Simplify -1 into -1 11.947 * [backup-simplify]: Simplify (sqrt -1) into (sqrt -1) 11.948 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt -1))) into 0 11.948 * [backup-simplify]: Simplify (* 0 (sqrt -1)) into 0 11.949 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 (sqrt -1))) into (sqrt -1) 11.950 * [backup-simplify]: Simplify (/ 1 (sqrt -1)) into (/ 1 (sqrt -1)) 11.950 * [taylor]: Taking taylor expansion of (* 1/2 (/ 1 (* d3 (sqrt -1)))) in d4 11.950 * [taylor]: Taking taylor expansion of 1/2 in d4 11.950 * [backup-simplify]: Simplify 1/2 into 1/2 11.950 * [taylor]: Taking taylor expansion of (/ 1 (* d3 (sqrt -1))) in d4 11.950 * [taylor]: Taking taylor expansion of (* d3 (sqrt -1)) in d4 11.950 * [taylor]: Taking taylor expansion of d3 in d4 11.950 * [backup-simplify]: Simplify d3 into d3 11.950 * [taylor]: Taking taylor expansion of (sqrt -1) in d4 11.950 * [taylor]: Taking taylor expansion of -1 in d4 11.950 * [backup-simplify]: Simplify -1 into -1 11.950 * [backup-simplify]: Simplify (sqrt -1) into (sqrt -1) 11.950 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt -1))) into 0 11.951 * [backup-simplify]: Simplify (* d3 (sqrt -1)) into (* d3 (sqrt -1)) 11.951 * [backup-simplify]: Simplify (/ 1 (* d3 (sqrt -1))) into (/ 1 (* d3 (sqrt -1))) 11.952 * [backup-simplify]: Simplify (* 1/2 (/ 1 (sqrt -1))) into (/ 1/2 (sqrt -1)) 11.953 * [backup-simplify]: Simplify (+ (/ 1/2 (sqrt -1)) 0) into (* 1/2 (/ 1 (sqrt -1))) 11.953 * [taylor]: Taking taylor expansion of (* 1/2 (/ 1 (sqrt -1))) in d3 11.953 * [taylor]: Taking taylor expansion of 1/2 in d3 11.953 * [backup-simplify]: Simplify 1/2 into 1/2 11.953 * [taylor]: Taking taylor expansion of (/ 1 (sqrt -1)) in d3 11.953 * [taylor]: Taking taylor expansion of (sqrt -1) in d3 11.953 * [taylor]: Taking taylor expansion of -1 in d3 11.953 * [backup-simplify]: Simplify -1 into -1 11.953 * [backup-simplify]: Simplify (sqrt -1) into (sqrt -1) 11.954 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt -1))) into 0 11.954 * [backup-simplify]: Simplify (/ 1 (sqrt -1)) into (/ 1 (sqrt -1)) 11.954 * [taylor]: Taking taylor expansion of 0 in d4 11.954 * [backup-simplify]: Simplify 0 into 0 11.954 * [taylor]: Taking taylor expansion of (/ 1/2 (sqrt -1)) in d3 11.954 * [taylor]: Taking taylor expansion of 1/2 in d3 11.954 * [backup-simplify]: Simplify 1/2 into 1/2 11.954 * [taylor]: Taking taylor expansion of (sqrt -1) in d3 11.954 * [taylor]: Taking taylor expansion of -1 in d3 11.954 * [backup-simplify]: Simplify -1 into -1 11.955 * [backup-simplify]: Simplify (sqrt -1) into (sqrt -1) 11.955 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt -1))) into 0 11.955 * [backup-simplify]: Simplify (/ 1/2 (sqrt -1)) into (/ 1/2 (sqrt -1)) 11.955 * [taylor]: Taking taylor expansion of (sqrt -1) in d3 11.955 * [taylor]: Taking taylor expansion of -1 in d3 11.955 * [backup-simplify]: Simplify -1 into -1 11.956 * [backup-simplify]: Simplify (sqrt -1) into (sqrt -1) 11.956 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt -1))) into 0 11.957 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 11.957 * [backup-simplify]: Simplify (- (+ (* (/ 1 d3) (/ 0 d3)) (* 0 (/ 0 d3)))) into 0 11.957 * [backup-simplify]: Simplify (+ 0 0) into 0 11.957 * [backup-simplify]: Simplify (- (+ (* (/ 1 d4) (/ 0 d4)) (* 0 (/ 0 d4)))) into 0 11.957 * [backup-simplify]: Simplify (- (+ (* (/ 1 d2) (/ 0 d2)) (* 0 (/ 0 d2)))) into 0 11.957 * [backup-simplify]: Simplify (+ 0 0) into 0 11.958 * [backup-simplify]: Simplify (- 0) into 0 11.958 * [backup-simplify]: Simplify (+ 0 0) into 0 11.959 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* (- (/ 1 d3) (+ (/ 1 d4) (/ 1 d2))) (/ 0 1)) (* 0 (/ 0 1)))) into 0 11.960 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 (- (/ 1 d3) (+ (/ 1 d4) (/ 1 d2)))) (* 0 1)))) into 0 11.966 * [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))) 11.966 * [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 11.966 * [taylor]: Taking taylor expansion of 1/2 in d2 11.966 * [backup-simplify]: Simplify 1/2 into 1/2 11.966 * [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 11.966 * [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 11.966 * [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 11.966 * [taylor]: Taking taylor expansion of (* 3/8 (/ 1 (* d3 (* (pow d2 2) (pow (sqrt -1) 2))))) in d2 11.967 * [taylor]: Taking taylor expansion of 3/8 in d2 11.967 * [backup-simplify]: Simplify 3/8 into 3/8 11.967 * [taylor]: Taking taylor expansion of (/ 1 (* d3 (* (pow d2 2) (pow (sqrt -1) 2)))) in d2 11.967 * [taylor]: Taking taylor expansion of (* d3 (* (pow d2 2) (pow (sqrt -1) 2))) in d2 11.967 * [taylor]: Taking taylor expansion of d3 in d2 11.967 * [backup-simplify]: Simplify d3 into d3 11.967 * [taylor]: Taking taylor expansion of (* (pow d2 2) (pow (sqrt -1) 2)) in d2 11.967 * [taylor]: Taking taylor expansion of (pow d2 2) in d2 11.967 * [taylor]: Taking taylor expansion of d2 in d2 11.967 * [backup-simplify]: Simplify 0 into 0 11.967 * [backup-simplify]: Simplify 1 into 1 11.967 * [taylor]: Taking taylor expansion of (pow (sqrt -1) 2) in d2 11.967 * [taylor]: Taking taylor expansion of (sqrt -1) in d2 11.967 * [taylor]: Taking taylor expansion of -1 in d2 11.967 * [backup-simplify]: Simplify -1 into -1 11.967 * [backup-simplify]: Simplify (sqrt -1) into (sqrt -1) 11.968 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt -1))) into 0 11.968 * [backup-simplify]: Simplify (* 1 1) into 1 11.969 * [backup-simplify]: Simplify (* (sqrt -1) (sqrt -1)) into -1 11.969 * [backup-simplify]: Simplify (* 1 -1) into -1 11.969 * [backup-simplify]: Simplify (* d3 -1) into (* -1 d3) 11.969 * [backup-simplify]: Simplify (/ 1 (* -1 d3)) into (/ -1 d3) 11.970 * [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 11.970 * [taylor]: Taking taylor expansion of (* 3/8 (/ 1 (* d3 (* (pow d4 2) (pow (sqrt -1) 2))))) in d2 11.970 * [taylor]: Taking taylor expansion of 3/8 in d2 11.970 * [backup-simplify]: Simplify 3/8 into 3/8 11.970 * [taylor]: Taking taylor expansion of (/ 1 (* d3 (* (pow d4 2) (pow (sqrt -1) 2)))) in d2 11.970 * [taylor]: Taking taylor expansion of (* d3 (* (pow d4 2) (pow (sqrt -1) 2))) in d2 11.970 * [taylor]: Taking taylor expansion of d3 in d2 11.970 * [backup-simplify]: Simplify d3 into d3 11.970 * [taylor]: Taking taylor expansion of (* (pow d4 2) (pow (sqrt -1) 2)) in d2 11.970 * [taylor]: Taking taylor expansion of (pow d4 2) in d2 11.970 * [taylor]: Taking taylor expansion of d4 in d2 11.970 * [backup-simplify]: Simplify d4 into d4 11.970 * [taylor]: Taking taylor expansion of (pow (sqrt -1) 2) in d2 11.970 * [taylor]: Taking taylor expansion of (sqrt -1) in d2 11.970 * [taylor]: Taking taylor expansion of -1 in d2 11.970 * [backup-simplify]: Simplify -1 into -1 11.970 * [backup-simplify]: Simplify (sqrt -1) into (sqrt -1) 11.971 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt -1))) into 0 11.971 * [backup-simplify]: Simplify (* d4 d4) into (pow d4 2) 11.972 * [backup-simplify]: Simplify (* (sqrt -1) (sqrt -1)) into -1 11.972 * [backup-simplify]: Simplify (* (pow d4 2) -1) into (* -1 (pow d4 2)) 11.972 * [backup-simplify]: Simplify (* d3 (* -1 (pow d4 2))) into (* -1 (* d3 (pow d4 2))) 11.972 * [backup-simplify]: Simplify (/ 1 (* -1 (* d3 (pow d4 2)))) into (/ -1 (* d3 (pow d4 2))) 11.972 * [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 11.972 * [taylor]: Taking taylor expansion of (* 1/8 (/ 1 (* (pow d3 3) (pow (sqrt -1) 2)))) in d2 11.972 * [taylor]: Taking taylor expansion of 1/8 in d2 11.972 * [backup-simplify]: Simplify 1/8 into 1/8 11.972 * [taylor]: Taking taylor expansion of (/ 1 (* (pow d3 3) (pow (sqrt -1) 2))) in d2 11.972 * [taylor]: Taking taylor expansion of (* (pow d3 3) (pow (sqrt -1) 2)) in d2 11.972 * [taylor]: Taking taylor expansion of (pow d3 3) in d2 11.972 * [taylor]: Taking taylor expansion of d3 in d2 11.972 * [backup-simplify]: Simplify d3 into d3 11.972 * [taylor]: Taking taylor expansion of (pow (sqrt -1) 2) in d2 11.972 * [taylor]: Taking taylor expansion of (sqrt -1) in d2 11.972 * [taylor]: Taking taylor expansion of -1 in d2 11.972 * [backup-simplify]: Simplify -1 into -1 11.973 * [backup-simplify]: Simplify (sqrt -1) into (sqrt -1) 11.973 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt -1))) into 0 11.973 * [backup-simplify]: Simplify (* d3 d3) into (pow d3 2) 11.974 * [backup-simplify]: Simplify (* d3 (pow d3 2)) into (pow d3 3) 11.974 * [backup-simplify]: Simplify (* (sqrt -1) (sqrt -1)) into -1 11.974 * [backup-simplify]: Simplify (* (pow d3 3) -1) into (* -1 (pow d3 3)) 11.974 * [backup-simplify]: Simplify (/ 1 (* -1 (pow d3 3))) into (/ -1 (pow d3 3)) 11.974 * [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 11.974 * [taylor]: Taking taylor expansion of (* 3/8 (/ 1 (* d3 (* d2 (* (pow (sqrt -1) 2) d4))))) in d2 11.974 * [taylor]: Taking taylor expansion of 3/8 in d2 11.974 * [backup-simplify]: Simplify 3/8 into 3/8 11.974 * [taylor]: Taking taylor expansion of (/ 1 (* d3 (* d2 (* (pow (sqrt -1) 2) d4)))) in d2 11.974 * [taylor]: Taking taylor expansion of (* d3 (* d2 (* (pow (sqrt -1) 2) d4))) in d2 11.974 * [taylor]: Taking taylor expansion of d3 in d2 11.974 * [backup-simplify]: Simplify d3 into d3 11.974 * [taylor]: Taking taylor expansion of (* d2 (* (pow (sqrt -1) 2) d4)) in d2 11.975 * [taylor]: Taking taylor expansion of d2 in d2 11.975 * [backup-simplify]: Simplify 0 into 0 11.975 * [backup-simplify]: Simplify 1 into 1 11.975 * [taylor]: Taking taylor expansion of (* (pow (sqrt -1) 2) d4) in d2 11.975 * [taylor]: Taking taylor expansion of (pow (sqrt -1) 2) in d2 11.975 * [taylor]: Taking taylor expansion of (sqrt -1) in d2 11.975 * [taylor]: Taking taylor expansion of -1 in d2 11.975 * [backup-simplify]: Simplify -1 into -1 11.975 * [backup-simplify]: Simplify (sqrt -1) into (sqrt -1) 11.976 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt -1))) into 0 11.976 * [taylor]: Taking taylor expansion of d4 in d2 11.976 * [backup-simplify]: Simplify d4 into d4 11.976 * [backup-simplify]: Simplify (* (sqrt -1) (sqrt -1)) into -1 11.976 * [backup-simplify]: Simplify (* -1 d4) into (* -1 d4) 11.976 * [backup-simplify]: Simplify (* 0 (* -1 d4)) into 0 11.976 * [backup-simplify]: Simplify (* d3 0) into 0 11.977 * [backup-simplify]: Simplify (+ (* (sqrt -1) 0) (* 0 (sqrt -1))) into 0 11.978 * [backup-simplify]: Simplify (+ (* -1 0) (* 0 d4)) into 0 11.978 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 (* -1 d4))) into (- d4) 11.979 * [backup-simplify]: Simplify (+ (* d3 (- d4)) (* 0 0)) into (- (* d3 d4)) 11.979 * [backup-simplify]: Simplify (/ 1 (- (* d3 d4))) into (/ -1 (* d3 d4)) 11.979 * [taylor]: Taking taylor expansion of (* 3/8 (/ 1 (* d3 (* d4 (* (pow (sqrt -1) 2) d2))))) in d2 11.979 * [taylor]: Taking taylor expansion of 3/8 in d2 11.979 * [backup-simplify]: Simplify 3/8 into 3/8 11.979 * [taylor]: Taking taylor expansion of (/ 1 (* d3 (* d4 (* (pow (sqrt -1) 2) d2)))) in d2 11.979 * [taylor]: Taking taylor expansion of (* d3 (* d4 (* (pow (sqrt -1) 2) d2))) in d2 11.979 * [taylor]: Taking taylor expansion of d3 in d2 11.979 * [backup-simplify]: Simplify d3 into d3 11.979 * [taylor]: Taking taylor expansion of (* d4 (* (pow (sqrt -1) 2) d2)) in d2 11.979 * [taylor]: Taking taylor expansion of d4 in d2 11.979 * [backup-simplify]: Simplify d4 into d4 11.979 * [taylor]: Taking taylor expansion of (* (pow (sqrt -1) 2) d2) in d2 11.979 * [taylor]: Taking taylor expansion of (pow (sqrt -1) 2) in d2 11.979 * [taylor]: Taking taylor expansion of (sqrt -1) in d2 11.979 * [taylor]: Taking taylor expansion of -1 in d2 11.979 * [backup-simplify]: Simplify -1 into -1 11.979 * [backup-simplify]: Simplify (sqrt -1) into (sqrt -1) 11.980 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt -1))) into 0 11.980 * [taylor]: Taking taylor expansion of d2 in d2 11.980 * [backup-simplify]: Simplify 0 into 0 11.980 * [backup-simplify]: Simplify 1 into 1 11.981 * [backup-simplify]: Simplify (* (sqrt -1) (sqrt -1)) into -1 11.981 * [backup-simplify]: Simplify (* -1 0) into 0 11.981 * [backup-simplify]: Simplify (* d4 0) into 0 11.981 * [backup-simplify]: Simplify (* d3 0) into 0 11.982 * [backup-simplify]: Simplify (+ (* (sqrt -1) 0) (* 0 (sqrt -1))) into 0 11.983 * [backup-simplify]: Simplify (+ (* -1 1) (* 0 0)) into -1 11.983 * [backup-simplify]: Simplify (+ (* d4 -1) (* 0 0)) into (- d4) 11.983 * [backup-simplify]: Simplify (+ (* d3 (- d4)) (* 0 0)) into (- (* d3 d4)) 11.984 * [backup-simplify]: Simplify (/ 1 (- (* d3 d4))) into (/ -1 (* d3 d4)) 11.984 * [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 11.984 * [taylor]: Taking taylor expansion of (* 1/4 (/ 1 (* (pow d4 2) (* (pow (sqrt -1) 2) d2)))) in d2 11.984 * [taylor]: Taking taylor expansion of 1/4 in d2 11.984 * [backup-simplify]: Simplify 1/4 into 1/4 11.984 * [taylor]: Taking taylor expansion of (/ 1 (* (pow d4 2) (* (pow (sqrt -1) 2) d2))) in d2 11.984 * [taylor]: Taking taylor expansion of (* (pow d4 2) (* (pow (sqrt -1) 2) d2)) in d2 11.984 * [taylor]: Taking taylor expansion of (pow d4 2) in d2 11.984 * [taylor]: Taking taylor expansion of d4 in d2 11.984 * [backup-simplify]: Simplify d4 into d4 11.984 * [taylor]: Taking taylor expansion of (* (pow (sqrt -1) 2) d2) in d2 11.984 * [taylor]: Taking taylor expansion of (pow (sqrt -1) 2) in d2 11.984 * [taylor]: Taking taylor expansion of (sqrt -1) in d2 11.984 * [taylor]: Taking taylor expansion of -1 in d2 11.984 * [backup-simplify]: Simplify -1 into -1 11.984 * [backup-simplify]: Simplify (sqrt -1) into (sqrt -1) 11.985 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt -1))) into 0 11.985 * [taylor]: Taking taylor expansion of d2 in d2 11.985 * [backup-simplify]: Simplify 0 into 0 11.985 * [backup-simplify]: Simplify 1 into 1 11.985 * [backup-simplify]: Simplify (* d4 d4) into (pow d4 2) 11.986 * [backup-simplify]: Simplify (* (sqrt -1) (sqrt -1)) into -1 11.986 * [backup-simplify]: Simplify (* -1 0) into 0 11.986 * [backup-simplify]: Simplify (* (pow d4 2) 0) into 0 11.987 * [backup-simplify]: Simplify (+ (* (sqrt -1) 0) (* 0 (sqrt -1))) into 0 11.988 * [backup-simplify]: Simplify (+ (* -1 1) (* 0 0)) into -1 11.988 * [backup-simplify]: Simplify (+ (* d4 0) (* 0 d4)) into 0 11.989 * [backup-simplify]: Simplify (+ (* (pow d4 2) -1) (* 0 0)) into (- (pow d4 2)) 11.989 * [backup-simplify]: Simplify (/ 1 (- (pow d4 2))) into (/ -1 (pow d4 2)) 11.989 * [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 11.989 * [taylor]: Taking taylor expansion of (* 1/8 (/ 1 (* (pow d2 3) (pow (sqrt -1) 2)))) in d2 11.989 * [taylor]: Taking taylor expansion of 1/8 in d2 11.989 * [backup-simplify]: Simplify 1/8 into 1/8 11.989 * [taylor]: Taking taylor expansion of (/ 1 (* (pow d2 3) (pow (sqrt -1) 2))) in d2 11.989 * [taylor]: Taking taylor expansion of (* (pow d2 3) (pow (sqrt -1) 2)) in d2 11.989 * [taylor]: Taking taylor expansion of (pow d2 3) in d2 11.989 * [taylor]: Taking taylor expansion of d2 in d2 11.989 * [backup-simplify]: Simplify 0 into 0 11.989 * [backup-simplify]: Simplify 1 into 1 11.989 * [taylor]: Taking taylor expansion of (pow (sqrt -1) 2) in d2 11.989 * [taylor]: Taking taylor expansion of (sqrt -1) in d2 11.989 * [taylor]: Taking taylor expansion of -1 in d2 11.989 * [backup-simplify]: Simplify -1 into -1 11.990 * [backup-simplify]: Simplify (sqrt -1) into (sqrt -1) 11.990 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt -1))) into 0 11.991 * [backup-simplify]: Simplify (* 1 1) into 1 11.991 * [backup-simplify]: Simplify (* 1 1) into 1 11.992 * [backup-simplify]: Simplify (* (sqrt -1) (sqrt -1)) into -1 11.992 * [backup-simplify]: Simplify (* 1 -1) into -1 11.992 * [backup-simplify]: Simplify (/ 1 -1) into -1 11.993 * [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 11.993 * [taylor]: Taking taylor expansion of (* 3/8 (/ 1 (* (pow d3 2) (* d4 (pow (sqrt -1) 2))))) in d2 11.993 * [taylor]: Taking taylor expansion of 3/8 in d2 11.993 * [backup-simplify]: Simplify 3/8 into 3/8 11.993 * [taylor]: Taking taylor expansion of (/ 1 (* (pow d3 2) (* d4 (pow (sqrt -1) 2)))) in d2 11.993 * [taylor]: Taking taylor expansion of (* (pow d3 2) (* d4 (pow (sqrt -1) 2))) in d2 11.993 * [taylor]: Taking taylor expansion of (pow d3 2) in d2 11.993 * [taylor]: Taking taylor expansion of d3 in d2 11.993 * [backup-simplify]: Simplify d3 into d3 11.993 * [taylor]: Taking taylor expansion of (* d4 (pow (sqrt -1) 2)) in d2 11.993 * [taylor]: Taking taylor expansion of d4 in d2 11.993 * [backup-simplify]: Simplify d4 into d4 11.993 * [taylor]: Taking taylor expansion of (pow (sqrt -1) 2) in d2 11.993 * [taylor]: Taking taylor expansion of (sqrt -1) in d2 11.993 * [taylor]: Taking taylor expansion of -1 in d2 11.993 * [backup-simplify]: Simplify -1 into -1 11.993 * [backup-simplify]: Simplify (sqrt -1) into (sqrt -1) 11.993 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt -1))) into 0 11.993 * [backup-simplify]: Simplify (* d3 d3) into (pow d3 2) 11.994 * [backup-simplify]: Simplify (* (sqrt -1) (sqrt -1)) into -1 11.994 * [backup-simplify]: Simplify (* d4 -1) into (* -1 d4) 11.994 * [backup-simplify]: Simplify (* (pow d3 2) (* -1 d4)) into (* -1 (* (pow d3 2) d4)) 11.994 * [backup-simplify]: Simplify (/ 1 (* -1 (* (pow d3 2) d4))) into (/ -1 (* (pow d3 2) d4)) 11.994 * [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 11.994 * [taylor]: Taking taylor expansion of (* 1/8 (/ 1 (* (pow d4 3) (pow (sqrt -1) 2)))) in d2 11.994 * [taylor]: Taking taylor expansion of 1/8 in d2 11.994 * [backup-simplify]: Simplify 1/8 into 1/8 11.994 * [taylor]: Taking taylor expansion of (/ 1 (* (pow d4 3) (pow (sqrt -1) 2))) in d2 11.994 * [taylor]: Taking taylor expansion of (* (pow d4 3) (pow (sqrt -1) 2)) in d2 11.994 * [taylor]: Taking taylor expansion of (pow d4 3) in d2 11.994 * [taylor]: Taking taylor expansion of d4 in d2 11.994 * [backup-simplify]: Simplify d4 into d4 11.994 * [taylor]: Taking taylor expansion of (pow (sqrt -1) 2) in d2 11.994 * [taylor]: Taking taylor expansion of (sqrt -1) in d2 11.994 * [taylor]: Taking taylor expansion of -1 in d2 11.994 * [backup-simplify]: Simplify -1 into -1 11.994 * [backup-simplify]: Simplify (sqrt -1) into (sqrt -1) 11.995 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt -1))) into 0 11.995 * [backup-simplify]: Simplify (* d4 d4) into (pow d4 2) 11.995 * [backup-simplify]: Simplify (* d4 (pow d4 2)) into (pow d4 3) 11.995 * [backup-simplify]: Simplify (* (sqrt -1) (sqrt -1)) into -1 11.995 * [backup-simplify]: Simplify (* (pow d4 3) -1) into (* -1 (pow d4 3)) 11.995 * [backup-simplify]: Simplify (/ 1 (* -1 (pow d4 3))) into (/ -1 (pow d4 3)) 11.995 * [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 11.995 * [taylor]: Taking taylor expansion of (* 3/8 (/ 1 (* (pow d3 2) (* d2 (pow (sqrt -1) 2))))) in d2 11.995 * [taylor]: Taking taylor expansion of 3/8 in d2 11.995 * [backup-simplify]: Simplify 3/8 into 3/8 11.995 * [taylor]: Taking taylor expansion of (/ 1 (* (pow d3 2) (* d2 (pow (sqrt -1) 2)))) in d2 11.995 * [taylor]: Taking taylor expansion of (* (pow d3 2) (* d2 (pow (sqrt -1) 2))) in d2 11.996 * [taylor]: Taking taylor expansion of (pow d3 2) in d2 11.996 * [taylor]: Taking taylor expansion of d3 in d2 11.996 * [backup-simplify]: Simplify d3 into d3 11.996 * [taylor]: Taking taylor expansion of (* d2 (pow (sqrt -1) 2)) in d2 11.996 * [taylor]: Taking taylor expansion of d2 in d2 11.996 * [backup-simplify]: Simplify 0 into 0 11.996 * [backup-simplify]: Simplify 1 into 1 11.996 * [taylor]: Taking taylor expansion of (pow (sqrt -1) 2) in d2 11.996 * [taylor]: Taking taylor expansion of (sqrt -1) in d2 11.996 * [taylor]: Taking taylor expansion of -1 in d2 11.996 * [backup-simplify]: Simplify -1 into -1 11.996 * [backup-simplify]: Simplify (sqrt -1) into (sqrt -1) 11.996 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt -1))) into 0 11.996 * [backup-simplify]: Simplify (* d3 d3) into (pow d3 2) 11.997 * [backup-simplify]: Simplify (* (sqrt -1) (sqrt -1)) into -1 11.997 * [backup-simplify]: Simplify (* 0 -1) into 0 11.997 * [backup-simplify]: Simplify (* (pow d3 2) 0) into 0 11.998 * [backup-simplify]: Simplify (+ (* (sqrt -1) 0) (* 0 (sqrt -1))) into 0 11.998 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 -1)) into -1 11.998 * [backup-simplify]: Simplify (+ (* d3 0) (* 0 d3)) into 0 11.998 * [backup-simplify]: Simplify (+ (* (pow d3 2) -1) (* 0 0)) into (- (pow d3 2)) 11.998 * [backup-simplify]: Simplify (/ 1 (- (pow d3 2))) into (/ -1 (pow d3 2)) 11.998 * [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 11.998 * [taylor]: Taking taylor expansion of (* 1/8 (/ 1 (* d4 (* (pow (sqrt -1) 2) (pow d2 2))))) in d2 11.999 * [taylor]: Taking taylor expansion of 1/8 in d2 11.999 * [backup-simplify]: Simplify 1/8 into 1/8 11.999 * [taylor]: Taking taylor expansion of (/ 1 (* d4 (* (pow (sqrt -1) 2) (pow d2 2)))) in d2 11.999 * [taylor]: Taking taylor expansion of (* d4 (* (pow (sqrt -1) 2) (pow d2 2))) in d2 11.999 * [taylor]: Taking taylor expansion of d4 in d2 11.999 * [backup-simplify]: Simplify d4 into d4 11.999 * [taylor]: Taking taylor expansion of (* (pow (sqrt -1) 2) (pow d2 2)) in d2 11.999 * [taylor]: Taking taylor expansion of (pow (sqrt -1) 2) in d2 11.999 * [taylor]: Taking taylor expansion of (sqrt -1) in d2 11.999 * [taylor]: Taking taylor expansion of -1 in d2 11.999 * [backup-simplify]: Simplify -1 into -1 11.999 * [backup-simplify]: Simplify (sqrt -1) into (sqrt -1) 11.999 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt -1))) into 0 11.999 * [taylor]: Taking taylor expansion of (pow d2 2) in d2 11.999 * [taylor]: Taking taylor expansion of d2 in d2 11.999 * [backup-simplify]: Simplify 0 into 0 11.999 * [backup-simplify]: Simplify 1 into 1 12.000 * [backup-simplify]: Simplify (* (sqrt -1) (sqrt -1)) into -1 12.000 * [backup-simplify]: Simplify (* 1 1) into 1 12.000 * [backup-simplify]: Simplify (* -1 1) into -1 12.000 * [backup-simplify]: Simplify (* d4 -1) into (* -1 d4) 12.000 * [backup-simplify]: Simplify (/ 1 (* -1 d4)) into (/ -1 d4) 12.000 * [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 12.000 * [taylor]: Taking taylor expansion of (* 1/4 (/ 1 (* (pow d2 2) (* (pow (sqrt -1) 2) d4)))) in d2 12.000 * [taylor]: Taking taylor expansion of 1/4 in d2 12.000 * [backup-simplify]: Simplify 1/4 into 1/4 12.000 * [taylor]: Taking taylor expansion of (/ 1 (* (pow d2 2) (* (pow (sqrt -1) 2) d4))) in d2 12.000 * [taylor]: Taking taylor expansion of (* (pow d2 2) (* (pow (sqrt -1) 2) d4)) in d2 12.000 * [taylor]: Taking taylor expansion of (pow d2 2) in d2 12.000 * [taylor]: Taking taylor expansion of d2 in d2 12.000 * [backup-simplify]: Simplify 0 into 0 12.000 * [backup-simplify]: Simplify 1 into 1 12.000 * [taylor]: Taking taylor expansion of (* (pow (sqrt -1) 2) d4) in d2 12.000 * [taylor]: Taking taylor expansion of (pow (sqrt -1) 2) in d2 12.000 * [taylor]: Taking taylor expansion of (sqrt -1) in d2 12.000 * [taylor]: Taking taylor expansion of -1 in d2 12.000 * [backup-simplify]: Simplify -1 into -1 12.001 * [backup-simplify]: Simplify (sqrt -1) into (sqrt -1) 12.001 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt -1))) into 0 12.001 * [taylor]: Taking taylor expansion of d4 in d2 12.001 * [backup-simplify]: Simplify d4 into d4 12.001 * [backup-simplify]: Simplify (* 1 1) into 1 12.002 * [backup-simplify]: Simplify (* (sqrt -1) (sqrt -1)) into -1 12.002 * [backup-simplify]: Simplify (* -1 d4) into (* -1 d4) 12.002 * [backup-simplify]: Simplify (* 1 (* -1 d4)) into (* -1 d4) 12.002 * [backup-simplify]: Simplify (/ 1 (* -1 d4)) into (/ -1 d4) 12.002 * [taylor]: Taking taylor expansion of (* 1/8 (/ 1 (* d2 (* (pow (sqrt -1) 2) (pow d4 2))))) in d2 12.002 * [taylor]: Taking taylor expansion of 1/8 in d2 12.002 * [backup-simplify]: Simplify 1/8 into 1/8 12.002 * [taylor]: Taking taylor expansion of (/ 1 (* d2 (* (pow (sqrt -1) 2) (pow d4 2)))) in d2 12.002 * [taylor]: Taking taylor expansion of (* d2 (* (pow (sqrt -1) 2) (pow d4 2))) in d2 12.002 * [taylor]: Taking taylor expansion of d2 in d2 12.002 * [backup-simplify]: Simplify 0 into 0 12.002 * [backup-simplify]: Simplify 1 into 1 12.002 * [taylor]: Taking taylor expansion of (* (pow (sqrt -1) 2) (pow d4 2)) in d2 12.002 * [taylor]: Taking taylor expansion of (pow (sqrt -1) 2) in d2 12.002 * [taylor]: Taking taylor expansion of (sqrt -1) in d2 12.002 * [taylor]: Taking taylor expansion of -1 in d2 12.002 * [backup-simplify]: Simplify -1 into -1 12.002 * [backup-simplify]: Simplify (sqrt -1) into (sqrt -1) 12.003 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt -1))) into 0 12.003 * [taylor]: Taking taylor expansion of (pow d4 2) in d2 12.003 * [taylor]: Taking taylor expansion of d4 in d2 12.003 * [backup-simplify]: Simplify d4 into d4 12.003 * [backup-simplify]: Simplify (* (sqrt -1) (sqrt -1)) into -1 12.003 * [backup-simplify]: Simplify (* d4 d4) into (pow d4 2) 12.003 * [backup-simplify]: Simplify (* -1 (pow d4 2)) into (* -1 (pow d4 2)) 12.003 * [backup-simplify]: Simplify (* 0 (* -1 (pow d4 2))) into 0 12.003 * [backup-simplify]: Simplify (+ (* d4 0) (* 0 d4)) into 0 12.004 * [backup-simplify]: Simplify (+ (* (sqrt -1) 0) (* 0 (sqrt -1))) into 0 12.004 * [backup-simplify]: Simplify (+ (* -1 0) (* 0 (pow d4 2))) into 0 12.004 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 (* -1 (pow d4 2)))) into (- (pow d4 2)) 12.004 * [backup-simplify]: Simplify (/ 1 (- (pow d4 2))) into (/ -1 (pow d4 2)) 12.004 * [taylor]: Taking taylor expansion of (sqrt -1) in d2 12.004 * [taylor]: Taking taylor expansion of -1 in d2 12.004 * [backup-simplify]: Simplify -1 into -1 12.005 * [backup-simplify]: Simplify (sqrt -1) into (sqrt -1) 12.005 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt -1))) into 0 12.005 * [backup-simplify]: Simplify (* 1/8 -1) into -1/8 12.006 * [backup-simplify]: Simplify (+ -1/8 0) into -1/8 12.006 * [backup-simplify]: Simplify (+ 0 -1/8) into -1/8 12.006 * [backup-simplify]: Simplify (- -1/8) into 1/8 12.006 * [backup-simplify]: Simplify (+ 0 1/8) into 1/8 12.007 * [backup-simplify]: Simplify (/ 1/8 (sqrt -1)) into (/ 1/8 (sqrt -1)) 12.007 * [backup-simplify]: Simplify (+ (* (sqrt -1) 0) (* 0 (sqrt -1))) into 0 12.008 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 12.008 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 -1)) into 0 12.008 * [backup-simplify]: Simplify (+ (* d3 0) (* 0 -1)) into 0 12.008 * [backup-simplify]: Simplify (- (+ (* (/ -1 d3) (/ 0 (* -1 d3))))) into 0 12.009 * [backup-simplify]: Simplify (+ (* 3/8 0) (* 0 (/ -1 d3))) into 0 12.009 * [backup-simplify]: Simplify (* 3/8 (/ -1 (* d3 d4))) into (/ -3/8 (* d3 d4)) 12.009 * [backup-simplify]: Simplify (* 3/8 (/ -1 (* d3 d4))) into (/ -3/8 (* d3 d4)) 12.009 * [backup-simplify]: Simplify (+ (/ -3/8 (* d3 d4)) (/ -3/8 (* d3 d4))) into (- (* 3/4 (/ 1 (* d3 d4)))) 12.009 * [backup-simplify]: Simplify (+ 0 (- (* 3/4 (/ 1 (* d3 d4))))) into (- (* 3/4 (/ 1 (* d3 d4)))) 12.009 * [backup-simplify]: Simplify (+ 0 (- (* 3/4 (/ 1 (* d3 d4))))) into (- (* 3/4 (/ 1 (* d3 d4)))) 12.009 * [backup-simplify]: Simplify (+ 0 (- (* 3/4 (/ 1 (* d3 d4))))) into (- (* 3/4 (/ 1 (* d3 d4)))) 12.009 * [backup-simplify]: Simplify (* 1/4 (/ -1 (pow d4 2))) into (/ -1/4 (pow d4 2)) 12.010 * [backup-simplify]: Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (sqrt -1))) into 0 12.010 * [backup-simplify]: Simplify (+ (* (sqrt -1) 0) (+ (* 0 0) (* 0 (sqrt -1)))) into 0 12.011 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 12.011 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 12.012 * [backup-simplify]: Simplify (+ (* (sqrt -1) 0) (* 0 (sqrt -1))) into 0 12.012 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 12.013 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 12.013 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 -1))) into 0 12.014 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 -1)) into 0 12.014 * [backup-simplify]: Simplify (- (+ (* -1 (/ 0 -1)))) into 0 12.015 * [backup-simplify]: Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0 12.015 * [backup-simplify]: Simplify (+ (* 1/8 0) (+ (* 0 0) (* 0 -1))) into 0 12.015 * [backup-simplify]: Simplify (* 3/8 (/ -1 (pow d3 2))) into (/ -3/8 (pow d3 2)) 12.016 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 12.016 * [backup-simplify]: Simplify (+ (* (sqrt -1) 0) (* 0 (sqrt -1))) into 0 12.016 * [backup-simplify]: Simplify (+ (* -1 0) (* 0 1)) into 0 12.017 * [backup-simplify]: Simplify (+ (* d4 0) (* 0 -1)) into 0 12.017 * [backup-simplify]: Simplify (- (+ (* (/ -1 d4) (/ 0 (* -1 d4))))) into 0 12.018 * [backup-simplify]: Simplify (+ (* 1/8 0) (* 0 (/ -1 d4))) into 0 12.018 * [backup-simplify]: Simplify (+ (* (sqrt -1) 0) (* 0 (sqrt -1))) into 0 12.019 * [backup-simplify]: Simplify (+ (* -1 0) (* 0 d4)) into 0 12.019 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 12.020 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 (* -1 d4))) into 0 12.020 * [backup-simplify]: Simplify (- (+ (* (/ -1 d4) (/ 0 (* -1 d4))))) into 0 12.020 * [backup-simplify]: Simplify (+ (* 1/4 0) (* 0 (/ -1 d4))) into 0 12.021 * [backup-simplify]: Simplify (* 1/8 (/ -1 (pow d4 2))) into (/ -1/8 (pow d4 2)) 12.021 * [backup-simplify]: Simplify (+ 0 (/ -1/8 (pow d4 2))) into (- (* 1/8 (/ 1 (pow d4 2)))) 12.021 * [backup-simplify]: Simplify (+ 0 (- (* 1/8 (/ 1 (pow d4 2))))) into (- (* 1/8 (/ 1 (pow d4 2)))) 12.021 * [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))))) 12.022 * [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))))) 12.022 * [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))))) 12.022 * [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))))) 12.023 * [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))))) 12.023 * [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)))) 12.024 * [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)))) 12.025 * [backup-simplify]: Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (sqrt -1))) into 0 12.025 * [backup-simplify]: Simplify (* 3/8 (/ -1 d3)) into (/ -3/8 d3) 12.025 * [backup-simplify]: Simplify (+ (/ -3/8 d3) 0) into (- (* 3/8 (/ 1 d3))) 12.026 * [backup-simplify]: Simplify (+ (* 1/8 0) (* 0 -1)) into 0 12.026 * [backup-simplify]: Simplify (* 1/8 (/ -1 d4)) into (/ -1/8 d4) 12.026 * [backup-simplify]: Simplify (* 1/4 (/ -1 d4)) into (/ -1/4 d4) 12.026 * [backup-simplify]: Simplify (+ (/ -1/4 d4) 0) into (- (* 1/4 (/ 1 d4))) 12.026 * [backup-simplify]: Simplify (+ (/ -1/8 d4) (- (* 1/4 (/ 1 d4)))) into (- (* 3/8 (/ 1 d4))) 12.026 * [backup-simplify]: Simplify (+ 0 (- (* 3/8 (/ 1 d4)))) into (- (* 3/8 (/ 1 d4))) 12.026 * [backup-simplify]: Simplify (+ 0 (- (* 3/8 (/ 1 d4)))) into (- (* 3/8 (/ 1 d4))) 12.027 * [backup-simplify]: Simplify (+ 0 (- (* 3/8 (/ 1 d4)))) into (- (* 3/8 (/ 1 d4))) 12.027 * [backup-simplify]: Simplify (+ 0 (- (* 3/8 (/ 1 d4)))) into (- (* 3/8 (/ 1 d4))) 12.027 * [backup-simplify]: Simplify (+ 0 (- (* 3/8 (/ 1 d4)))) into (- (* 3/8 (/ 1 d4))) 12.027 * [backup-simplify]: Simplify (- (- (* 3/8 (/ 1 d4)))) into (* 3/8 (/ 1 d4)) 12.027 * [backup-simplify]: Simplify (+ (- (* 3/8 (/ 1 d3))) (* 3/8 (/ 1 d4))) into (- (* 3/8 (/ 1 d4)) (* 3/8 (/ 1 d3))) 12.029 * [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))))) 12.032 * [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)))))) 12.042 * [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)))))) 12.042 * [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 d4 12.043 * [taylor]: Taking taylor expansion of (+ (* 3/16 (/ 1 (* (pow d3 2) (sqrt -1)))) (* 3/16 (/ 1 (* (pow d4 2) (sqrt -1))))) in d4 12.043 * [taylor]: Taking taylor expansion of (* 3/16 (/ 1 (* (pow d3 2) (sqrt -1)))) in d4 12.043 * [taylor]: Taking taylor expansion of 3/16 in d4 12.043 * [backup-simplify]: Simplify 3/16 into 3/16 12.043 * [taylor]: Taking taylor expansion of (/ 1 (* (pow d3 2) (sqrt -1))) in d4 12.043 * [taylor]: Taking taylor expansion of (* (pow d3 2) (sqrt -1)) in d4 12.043 * [taylor]: Taking taylor expansion of (pow d3 2) in d4 12.043 * [taylor]: Taking taylor expansion of d3 in d4 12.043 * [backup-simplify]: Simplify d3 into d3 12.043 * [taylor]: Taking taylor expansion of (sqrt -1) in d4 12.043 * [taylor]: Taking taylor expansion of -1 in d4 12.043 * [backup-simplify]: Simplify -1 into -1 12.043 * [backup-simplify]: Simplify (sqrt -1) into (sqrt -1) 12.044 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt -1))) into 0 12.044 * [backup-simplify]: Simplify (* d3 d3) into (pow d3 2) 12.044 * [backup-simplify]: Simplify (* (pow d3 2) (sqrt -1)) into (* (pow d3 2) (sqrt -1)) 12.045 * [backup-simplify]: Simplify (/ 1 (* (pow d3 2) (sqrt -1))) into (/ 1 (* (pow d3 2) (sqrt -1))) 12.045 * [taylor]: Taking taylor expansion of (* 3/16 (/ 1 (* (pow d4 2) (sqrt -1)))) in d4 12.045 * [taylor]: Taking taylor expansion of 3/16 in d4 12.045 * [backup-simplify]: Simplify 3/16 into 3/16 12.045 * [taylor]: Taking taylor expansion of (/ 1 (* (pow d4 2) (sqrt -1))) in d4 12.045 * [taylor]: Taking taylor expansion of (* (pow d4 2) (sqrt -1)) in d4 12.045 * [taylor]: Taking taylor expansion of (pow d4 2) in d4 12.045 * [taylor]: Taking taylor expansion of d4 in d4 12.045 * [backup-simplify]: Simplify 0 into 0 12.045 * [backup-simplify]: Simplify 1 into 1 12.045 * [taylor]: Taking taylor expansion of (sqrt -1) in d4 12.045 * [taylor]: Taking taylor expansion of -1 in d4 12.045 * [backup-simplify]: Simplify -1 into -1 12.045 * [backup-simplify]: Simplify (sqrt -1) into (sqrt -1) 12.046 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt -1))) into 0 12.046 * [backup-simplify]: Simplify (* 1 1) into 1 12.046 * [backup-simplify]: Simplify (* 1 (sqrt -1)) into (sqrt -1) 12.047 * [backup-simplify]: Simplify (/ 1 (sqrt -1)) into (/ 1 (sqrt -1)) 12.047 * [taylor]: Taking taylor expansion of (* 3/8 (/ 1 (* d3 (* d4 (sqrt -1))))) in d4 12.047 * [taylor]: Taking taylor expansion of 3/8 in d4 12.047 * [backup-simplify]: Simplify 3/8 into 3/8 12.047 * [taylor]: Taking taylor expansion of (/ 1 (* d3 (* d4 (sqrt -1)))) in d4 12.047 * [taylor]: Taking taylor expansion of (* d3 (* d4 (sqrt -1))) in d4 12.047 * [taylor]: Taking taylor expansion of d3 in d4 12.047 * [backup-simplify]: Simplify d3 into d3 12.047 * [taylor]: Taking taylor expansion of (* d4 (sqrt -1)) in d4 12.047 * [taylor]: Taking taylor expansion of d4 in d4 12.047 * [backup-simplify]: Simplify 0 into 0 12.047 * [backup-simplify]: Simplify 1 into 1 12.047 * [taylor]: Taking taylor expansion of (sqrt -1) in d4 12.047 * [taylor]: Taking taylor expansion of -1 in d4 12.047 * [backup-simplify]: Simplify -1 into -1 12.047 * [backup-simplify]: Simplify (sqrt -1) into (sqrt -1) 12.048 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt -1))) into 0 12.048 * [backup-simplify]: Simplify (* 0 (sqrt -1)) into 0 12.048 * [backup-simplify]: Simplify (* d3 0) into 0 12.050 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 (sqrt -1))) into (sqrt -1) 12.050 * [backup-simplify]: Simplify (+ (* d3 (sqrt -1)) (* 0 0)) into (* d3 (sqrt -1)) 12.050 * [backup-simplify]: Simplify (/ 1 (* d3 (sqrt -1))) into (/ 1 (* d3 (sqrt -1))) 12.051 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 12.051 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 (sqrt -1))) into 0 12.052 * [backup-simplify]: Simplify (- (+ (* (/ 1 (sqrt -1)) (/ 0 (sqrt -1))))) into 0 12.052 * [backup-simplify]: Simplify (+ (* 3/16 0) (* 0 (/ 1 (sqrt -1)))) into 0 12.053 * [backup-simplify]: Simplify (+ 0 0) into 0 12.053 * [backup-simplify]: Simplify (* 3/8 (/ 1 (* d3 (sqrt -1)))) into (/ 3/8 (* d3 (sqrt -1))) 12.053 * [backup-simplify]: Simplify (- (/ 3/8 (* d3 (sqrt -1)))) into (- (* 3/8 (/ 1 (* d3 (sqrt -1))))) 12.054 * [backup-simplify]: Simplify (+ 0 (- (* 3/8 (/ 1 (* d3 (sqrt -1)))))) into (- (* 3/8 (/ 1 (* d3 (sqrt -1))))) 12.054 * [taylor]: Taking taylor expansion of (- (* 3/8 (/ 1 (* d3 (sqrt -1))))) in d3 12.054 * [taylor]: Taking taylor expansion of (* 3/8 (/ 1 (* d3 (sqrt -1)))) in d3 12.054 * [taylor]: Taking taylor expansion of 3/8 in d3 12.054 * [backup-simplify]: Simplify 3/8 into 3/8 12.054 * [taylor]: Taking taylor expansion of (/ 1 (* d3 (sqrt -1))) in d3 12.054 * [taylor]: Taking taylor expansion of (* d3 (sqrt -1)) in d3 12.054 * [taylor]: Taking taylor expansion of d3 in d3 12.054 * [backup-simplify]: Simplify 0 into 0 12.054 * [backup-simplify]: Simplify 1 into 1 12.054 * [taylor]: Taking taylor expansion of (sqrt -1) in d3 12.054 * [taylor]: Taking taylor expansion of -1 in d3 12.054 * [backup-simplify]: Simplify -1 into -1 12.054 * [backup-simplify]: Simplify (sqrt -1) into (sqrt -1) 12.054 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt -1))) into 0 12.055 * [backup-simplify]: Simplify (* 0 (sqrt -1)) into 0 12.056 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 (sqrt -1))) into (sqrt -1) 12.056 * [backup-simplify]: Simplify (/ 1 (sqrt -1)) into (/ 1 (sqrt -1)) 12.057 * [backup-simplify]: Simplify (* 3/8 (/ 1 (sqrt -1))) into (/ 3/8 (sqrt -1)) 12.058 * [backup-simplify]: Simplify (- (/ 3/8 (sqrt -1))) into (- (* 3/8 (/ 1 (sqrt -1)))) 12.059 * [backup-simplify]: Simplify (- (* 3/8 (/ 1 (sqrt -1)))) into (- (* 3/8 (/ 1 (sqrt -1)))) 12.060 * [backup-simplify]: Simplify (* 1/2 (/ -1 (* d3 d4))) into (/ -1/2 (* d3 d4)) 12.060 * [backup-simplify]: Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (sqrt -1))) into 0 12.061 * [backup-simplify]: Simplify (+ (* (sqrt -1) 0) (+ (* 0 0) (* 0 (sqrt -1)))) into 0 12.061 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 -1))) into 0 12.062 * [backup-simplify]: Simplify (+ (* d3 0) (+ (* 0 -1) (* 0 0))) into 0 12.062 * [backup-simplify]: Simplify (- (+ (* (/ -1 d3) (/ 0 (- d3))))) into 0 12.062 * [backup-simplify]: Simplify (+ (* 1/2 0) (* 0 (/ -1 d3))) into 0 12.062 * [backup-simplify]: Simplify (+ (/ -1/2 (* d3 d4)) 0) into (- (* 1/2 (/ 1 (* d3 d4)))) 12.063 * [backup-simplify]: Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (sqrt -1))) into 0 12.063 * [backup-simplify]: Simplify (+ (* (sqrt -1) 0) (+ (* 0 0) (* 0 (sqrt -1)))) into 0 12.064 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 1) (* 0 0))) into 0 12.064 * [backup-simplify]: Simplify (+ (* d4 0) (+ (* 0 -1) (* 0 0))) into 0 12.064 * [backup-simplify]: Simplify (- (+ (* (/ -1 d4) (/ 0 (- d4))))) into 0 12.065 * [backup-simplify]: Simplify (+ (* 1/4 0) (* 0 (/ -1 d4))) into 0 12.065 * [backup-simplify]: Simplify (* 1/4 (/ -1 (pow d3 2))) into (/ -1/4 (pow d3 2)) 12.065 * [backup-simplify]: Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (sqrt -1))) into 0 12.066 * [backup-simplify]: Simplify (+ (* (sqrt -1) 0) (+ (* 0 0) (* 0 (sqrt -1)))) into 0 12.067 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 12.067 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 -1))) into 0 12.068 * [backup-simplify]: Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0 12.068 * [backup-simplify]: Simplify (+ (* 1/4 0) (+ (* 0 0) (* 0 -1))) into 0 12.069 * [backup-simplify]: Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (sqrt -1))) into 0 12.069 * [backup-simplify]: Simplify (+ (* (sqrt -1) 0) (+ (* 0 0) (* 0 (sqrt -1)))) into 0 12.070 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (* 0 d4))) into 0 12.070 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (* -1 d4)))) into 0 12.070 * [backup-simplify]: Simplify (- (+ (* (/ -1 d4) (/ 0 (- d4))))) into 0 12.071 * [backup-simplify]: Simplify (+ (* 1/4 0) (* 0 (/ -1 d4))) into 0 12.071 * [backup-simplify]: Simplify (* 1/4 (/ -1 (pow d4 2))) into (/ -1/4 (pow d4 2)) 12.071 * [backup-simplify]: Simplify (+ 0 (/ -1/4 (pow d4 2))) into (- (* 1/4 (/ 1 (pow d4 2)))) 12.071 * [backup-simplify]: Simplify (+ 0 (- (* 1/4 (/ 1 (pow d4 2))))) into (- (* 1/4 (/ 1 (pow d4 2)))) 12.071 * [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))))) 12.071 * [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))))) 12.071 * [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)))) 12.072 * [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)))) 12.072 * [backup-simplify]: Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (sqrt -1))) into 0 12.074 * [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)))))) 12.076 * [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)))))) 12.076 * [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 d4 12.076 * [taylor]: Taking taylor expansion of (+ (* 1/8 (/ 1 (* (pow d3 2) (sqrt -1)))) (* 1/8 (/ 1 (* (pow d4 2) (sqrt -1))))) in d4 12.076 * [taylor]: Taking taylor expansion of (* 1/8 (/ 1 (* (pow d3 2) (sqrt -1)))) in d4 12.076 * [taylor]: Taking taylor expansion of 1/8 in d4 12.076 * [backup-simplify]: Simplify 1/8 into 1/8 12.076 * [taylor]: Taking taylor expansion of (/ 1 (* (pow d3 2) (sqrt -1))) in d4 12.076 * [taylor]: Taking taylor expansion of (* (pow d3 2) (sqrt -1)) in d4 12.076 * [taylor]: Taking taylor expansion of (pow d3 2) in d4 12.076 * [taylor]: Taking taylor expansion of d3 in d4 12.076 * [backup-simplify]: Simplify d3 into d3 12.076 * [taylor]: Taking taylor expansion of (sqrt -1) in d4 12.076 * [taylor]: Taking taylor expansion of -1 in d4 12.076 * [backup-simplify]: Simplify -1 into -1 12.077 * [backup-simplify]: Simplify (sqrt -1) into (sqrt -1) 12.078 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt -1))) into 0 12.078 * [backup-simplify]: Simplify (* d3 d3) into (pow d3 2) 12.078 * [backup-simplify]: Simplify (* (pow d3 2) (sqrt -1)) into (* (pow d3 2) (sqrt -1)) 12.079 * [backup-simplify]: Simplify (/ 1 (* (pow d3 2) (sqrt -1))) into (/ 1 (* (pow d3 2) (sqrt -1))) 12.079 * [taylor]: Taking taylor expansion of (* 1/8 (/ 1 (* (pow d4 2) (sqrt -1)))) in d4 12.079 * [taylor]: Taking taylor expansion of 1/8 in d4 12.079 * [backup-simplify]: Simplify 1/8 into 1/8 12.079 * [taylor]: Taking taylor expansion of (/ 1 (* (pow d4 2) (sqrt -1))) in d4 12.079 * [taylor]: Taking taylor expansion of (* (pow d4 2) (sqrt -1)) in d4 12.079 * [taylor]: Taking taylor expansion of (pow d4 2) in d4 12.079 * [taylor]: Taking taylor expansion of d4 in d4 12.079 * [backup-simplify]: Simplify 0 into 0 12.079 * [backup-simplify]: Simplify 1 into 1 12.079 * [taylor]: Taking taylor expansion of (sqrt -1) in d4 12.079 * [taylor]: Taking taylor expansion of -1 in d4 12.079 * [backup-simplify]: Simplify -1 into -1 12.079 * [backup-simplify]: Simplify (sqrt -1) into (sqrt -1) 12.080 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt -1))) into 0 12.080 * [backup-simplify]: Simplify (* 1 1) into 1 12.081 * [backup-simplify]: Simplify (* 1 (sqrt -1)) into (sqrt -1) 12.082 * [backup-simplify]: Simplify (/ 1 (sqrt -1)) into (/ 1 (sqrt -1)) 12.082 * [taylor]: Taking taylor expansion of (* 1/4 (/ 1 (* d3 (* d4 (sqrt -1))))) in d4 12.082 * [taylor]: Taking taylor expansion of 1/4 in d4 12.082 * [backup-simplify]: Simplify 1/4 into 1/4 12.082 * [taylor]: Taking taylor expansion of (/ 1 (* d3 (* d4 (sqrt -1)))) in d4 12.082 * [taylor]: Taking taylor expansion of (* d3 (* d4 (sqrt -1))) in d4 12.082 * [taylor]: Taking taylor expansion of d3 in d4 12.082 * [backup-simplify]: Simplify d3 into d3 12.082 * [taylor]: Taking taylor expansion of (* d4 (sqrt -1)) in d4 12.082 * [taylor]: Taking taylor expansion of d4 in d4 12.082 * [backup-simplify]: Simplify 0 into 0 12.082 * [backup-simplify]: Simplify 1 into 1 12.082 * [taylor]: Taking taylor expansion of (sqrt -1) in d4 12.082 * [taylor]: Taking taylor expansion of -1 in d4 12.082 * [backup-simplify]: Simplify -1 into -1 12.083 * [backup-simplify]: Simplify (sqrt -1) into (sqrt -1) 12.083 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt -1))) into 0 12.084 * [backup-simplify]: Simplify (* 0 (sqrt -1)) into 0 12.084 * [backup-simplify]: Simplify (* d3 0) into 0 12.086 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 (sqrt -1))) into (sqrt -1) 12.087 * [backup-simplify]: Simplify (+ (* d3 (sqrt -1)) (* 0 0)) into (* d3 (sqrt -1)) 12.087 * [backup-simplify]: Simplify (/ 1 (* d3 (sqrt -1))) into (/ 1 (* d3 (sqrt -1))) 12.088 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 12.088 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 (sqrt -1))) into 0 12.089 * [backup-simplify]: Simplify (- (+ (* (/ 1 (sqrt -1)) (/ 0 (sqrt -1))))) into 0 12.090 * [backup-simplify]: Simplify (+ (* 1/8 0) (* 0 (/ 1 (sqrt -1)))) into 0 12.091 * [backup-simplify]: Simplify (+ 0 0) into 0 12.091 * [backup-simplify]: Simplify (* 1/4 (/ 1 (* d3 (sqrt -1)))) into (/ 1/4 (* d3 (sqrt -1))) 12.092 * [backup-simplify]: Simplify (- (/ 1/4 (* d3 (sqrt -1)))) into (- (* 1/4 (/ 1 (* d3 (sqrt -1))))) 12.092 * [backup-simplify]: Simplify (+ 0 (- (* 1/4 (/ 1 (* d3 (sqrt -1)))))) into (- (* 1/4 (/ 1 (* d3 (sqrt -1))))) 12.092 * [taylor]: Taking taylor expansion of (- (* 1/4 (/ 1 (* d3 (sqrt -1))))) in d3 12.092 * [taylor]: Taking taylor expansion of (* 1/4 (/ 1 (* d3 (sqrt -1)))) in d3 12.092 * [taylor]: Taking taylor expansion of 1/4 in d3 12.092 * [backup-simplify]: Simplify 1/4 into 1/4 12.093 * [taylor]: Taking taylor expansion of (/ 1 (* d3 (sqrt -1))) in d3 12.093 * [taylor]: Taking taylor expansion of (* d3 (sqrt -1)) in d3 12.093 * [taylor]: Taking taylor expansion of d3 in d3 12.093 * [backup-simplify]: Simplify 0 into 0 12.093 * [backup-simplify]: Simplify 1 into 1 12.093 * [taylor]: Taking taylor expansion of (sqrt -1) in d3 12.093 * [taylor]: Taking taylor expansion of -1 in d3 12.093 * [backup-simplify]: Simplify -1 into -1 12.093 * [backup-simplify]: Simplify (sqrt -1) into (sqrt -1) 12.094 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt -1))) into 0 12.094 * [backup-simplify]: Simplify (* 0 (sqrt -1)) into 0 12.096 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 (sqrt -1))) into (sqrt -1) 12.097 * [backup-simplify]: Simplify (/ 1 (sqrt -1)) into (/ 1 (sqrt -1)) 12.099 * [backup-simplify]: Simplify (* 1/4 (/ 1 (sqrt -1))) into (/ 1/4 (sqrt -1)) 12.101 * [backup-simplify]: Simplify (- (/ 1/4 (sqrt -1))) into (- (* 1/4 (/ 1 (sqrt -1)))) 12.103 * [backup-simplify]: Simplify (- (* 1/4 (/ 1 (sqrt -1)))) into (- (* 1/4 (/ 1 (sqrt -1)))) 12.103 * [backup-simplify]: Simplify (- (+ (* (/ 1 d4) (/ 0 d4)))) into 0 12.104 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 12.104 * [backup-simplify]: Simplify (+ 0 0) into 0 12.104 * [backup-simplify]: Simplify (- (+ (* (/ 1 d3) (/ 0 d3)))) into 0 12.105 * [backup-simplify]: Simplify (- 0) into 0 12.105 * [backup-simplify]: Simplify (+ 0 0) into 0 12.106 * [backup-simplify]: Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (sqrt -1))) into 0 12.109 * [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 12.111 * [backup-simplify]: Simplify (+ (* 1/2 0) (+ (* 0 (- (/ 1 (* d4 (sqrt -1))) (/ 1 (* d3 (sqrt -1))))) (* 0 (/ 1 (sqrt -1))))) into 0 12.111 * [taylor]: Taking taylor expansion of 0 in d4 12.111 * [backup-simplify]: Simplify 0 into 0 12.112 * [backup-simplify]: Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (sqrt -1))) into 0 12.112 * [taylor]: Taking taylor expansion of 0 in d4 12.112 * [backup-simplify]: Simplify 0 into 0 12.113 * [backup-simplify]: Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (sqrt -1))) into 0 12.115 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (sqrt -1)))) into 0 12.116 * [backup-simplify]: Simplify (- (+ (* (/ 1 (sqrt -1)) (/ 0 (sqrt -1))))) into 0 12.117 * [backup-simplify]: Simplify (+ (* 1/4 0) (* 0 (/ 1 (sqrt -1)))) into 0 12.117 * [backup-simplify]: Simplify (* 1/4 (/ 1 (* d3 (sqrt -1)))) into (/ 1/4 (* d3 (sqrt -1))) 12.118 * [backup-simplify]: Simplify (- (/ 1/4 (* d3 (sqrt -1)))) into (- (* 1/4 (/ 1 (* d3 (sqrt -1))))) 12.118 * [backup-simplify]: Simplify (+ 0 (- (* 1/4 (/ 1 (* d3 (sqrt -1)))))) into (- (* 1/4 (/ 1 (* d3 (sqrt -1))))) 12.118 * [taylor]: Taking taylor expansion of (- (* 1/4 (/ 1 (* d3 (sqrt -1))))) in d3 12.118 * [taylor]: Taking taylor expansion of (* 1/4 (/ 1 (* d3 (sqrt -1)))) in d3 12.118 * [taylor]: Taking taylor expansion of 1/4 in d3 12.118 * [backup-simplify]: Simplify 1/4 into 1/4 12.118 * [taylor]: Taking taylor expansion of (/ 1 (* d3 (sqrt -1))) in d3 12.118 * [taylor]: Taking taylor expansion of (* d3 (sqrt -1)) in d3 12.118 * [taylor]: Taking taylor expansion of d3 in d3 12.118 * [backup-simplify]: Simplify 0 into 0 12.118 * [backup-simplify]: Simplify 1 into 1 12.118 * [taylor]: Taking taylor expansion of (sqrt -1) in d3 12.119 * [taylor]: Taking taylor expansion of -1 in d3 12.119 * [backup-simplify]: Simplify -1 into -1 12.119 * [backup-simplify]: Simplify (sqrt -1) into (sqrt -1) 12.120 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt -1))) into 0 12.120 * [backup-simplify]: Simplify (* 0 (sqrt -1)) into 0 12.122 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 (sqrt -1))) into (sqrt -1) 12.123 * [backup-simplify]: Simplify (/ 1 (sqrt -1)) into (/ 1 (sqrt -1)) 12.125 * [backup-simplify]: Simplify (* 1/4 (/ 1 (sqrt -1))) into (/ 1/4 (sqrt -1)) 12.126 * [backup-simplify]: Simplify (- (/ 1/4 (sqrt -1))) into (- (* 1/4 (/ 1 (sqrt -1)))) 12.129 * [backup-simplify]: Simplify (- (* 1/4 (/ 1 (sqrt -1)))) into (- (* 1/4 (/ 1 (sqrt -1)))) 12.137 * [backup-simplify]: Simplify (+ (* (- (* 1/4 (/ 1 (sqrt -1)))) (* (/ 1 (/ 1 (- d3))) (* 1 (* (/ 1 (/ 1 (- d2))) (/ 1 (- d1)))))) (+ (* (- (* 1/4 (/ 1 (sqrt -1)))) (* (/ 1 (/ 1 (- d3))) (* (/ 1 (/ 1 (- d4))) (* 1 (/ 1 (- d1)))))) (* (- (* 3/8 (/ 1 (sqrt -1)))) (* (/ 1 (/ 1 (- d3))) (* (/ 1 (/ 1 (- d4))) (* (/ 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 (/ (* d3 d2) (* (sqrt -1) d1))))) 12.137 * * * * [progress]: [ 2 / 4 ] generating series at (2 1) 12.137 * [backup-simplify]: Simplify (sqrt (* d1 (- (+ d2 d4) (+ d3 d1)))) into (sqrt (* (- (+ d2 d4) (+ d3 d1)) d1)) 12.138 * [approximate]: Taking taylor expansion of (sqrt (* (- (+ d2 d4) (+ d3 d1)) d1)) in (d1 d2 d4 d3) around 0 12.138 * [taylor]: Taking taylor expansion of (sqrt (* (- (+ d2 d4) (+ d3 d1)) d1)) in d3 12.138 * [taylor]: Taking taylor expansion of (* (- (+ d2 d4) (+ d3 d1)) d1) in d3 12.138 * [taylor]: Taking taylor expansion of (- (+ d2 d4) (+ d3 d1)) in d3 12.138 * [taylor]: Taking taylor expansion of (+ d2 d4) in d3 12.138 * [taylor]: Taking taylor expansion of d2 in d3 12.138 * [backup-simplify]: Simplify d2 into d2 12.138 * [taylor]: Taking taylor expansion of d4 in d3 12.138 * [backup-simplify]: Simplify d4 into d4 12.138 * [taylor]: Taking taylor expansion of (+ d3 d1) in d3 12.138 * [taylor]: Taking taylor expansion of d3 in d3 12.138 * [backup-simplify]: Simplify 0 into 0 12.138 * [backup-simplify]: Simplify 1 into 1 12.138 * [taylor]: Taking taylor expansion of d1 in d3 12.138 * [backup-simplify]: Simplify d1 into d1 12.138 * [taylor]: Taking taylor expansion of d1 in d3 12.138 * [backup-simplify]: Simplify d1 into d1 12.138 * [backup-simplify]: Simplify (+ d2 d4) into (+ d2 d4) 12.138 * [backup-simplify]: Simplify (+ 0 d1) into d1 12.138 * [backup-simplify]: Simplify (- d1) into (- d1) 12.138 * [backup-simplify]: Simplify (+ (+ d2 d4) (- d1)) into (- (+ d2 d4) d1) 12.138 * [backup-simplify]: Simplify (* (- (+ d2 d4) d1) d1) into (* (- (+ d2 d4) d1) d1) 12.138 * [backup-simplify]: Simplify (sqrt (* (- (+ d2 d4) d1) d1)) into (sqrt (* (- (+ d2 d4) d1) d1)) 12.139 * [backup-simplify]: Simplify (+ 0 0) into 0 12.139 * [backup-simplify]: Simplify (+ 1 0) into 1 12.140 * [backup-simplify]: Simplify (- 1) into -1 12.140 * [backup-simplify]: Simplify (+ 0 -1) into -1 12.140 * [backup-simplify]: Simplify (+ (* (- (+ d2 d4) d1) 0) (* -1 d1)) into (- d1) 12.140 * [backup-simplify]: Simplify (/ (- d1) (* 2 (sqrt (* (- (+ d2 d4) d1) d1)))) into (* -1/2 (sqrt (/ d1 (- (+ d2 d4) d1)))) 12.140 * [taylor]: Taking taylor expansion of (sqrt (* (- (+ d2 d4) (+ d3 d1)) d1)) in d4 12.140 * [taylor]: Taking taylor expansion of (* (- (+ d2 d4) (+ d3 d1)) d1) in d4 12.140 * [taylor]: Taking taylor expansion of (- (+ d2 d4) (+ d3 d1)) in d4 12.140 * [taylor]: Taking taylor expansion of (+ d2 d4) in d4 12.141 * [taylor]: Taking taylor expansion of d2 in d4 12.141 * [backup-simplify]: Simplify d2 into d2 12.141 * [taylor]: Taking taylor expansion of d4 in d4 12.141 * [backup-simplify]: Simplify 0 into 0 12.141 * [backup-simplify]: Simplify 1 into 1 12.141 * [taylor]: Taking taylor expansion of (+ d3 d1) in d4 12.141 * [taylor]: Taking taylor expansion of d3 in d4 12.141 * [backup-simplify]: Simplify d3 into d3 12.141 * [taylor]: Taking taylor expansion of d1 in d4 12.141 * [backup-simplify]: Simplify d1 into d1 12.141 * [taylor]: Taking taylor expansion of d1 in d4 12.141 * [backup-simplify]: Simplify d1 into d1 12.141 * [backup-simplify]: Simplify (+ d2 0) into d2 12.141 * [backup-simplify]: Simplify (+ d3 d1) into (+ d3 d1) 12.141 * [backup-simplify]: Simplify (- (+ d3 d1)) into (- (+ d3 d1)) 12.141 * [backup-simplify]: Simplify (+ d2 (- (+ d3 d1))) into (- d2 (+ d3 d1)) 12.141 * [backup-simplify]: Simplify (* (- d2 (+ d3 d1)) d1) into (* (- d2 (+ d3 d1)) d1) 12.141 * [backup-simplify]: Simplify (sqrt (* (- d2 (+ d3 d1)) d1)) into (sqrt (* (- d2 (+ d3 d1)) d1)) 12.142 * [backup-simplify]: Simplify (+ 0 1) into 1 12.142 * [backup-simplify]: Simplify (+ 0 0) into 0 12.142 * [backup-simplify]: Simplify (- 0) into 0 12.143 * [backup-simplify]: Simplify (+ 1 0) into 1 12.143 * [backup-simplify]: Simplify (+ (* (- d2 (+ d3 d1)) 0) (* 1 d1)) into d1 12.143 * [backup-simplify]: Simplify (/ d1 (* 2 (sqrt (* (- d2 (+ d3 d1)) d1)))) into (* 1/2 (sqrt (/ d1 (- d2 (+ d3 d1))))) 12.143 * [taylor]: Taking taylor expansion of (sqrt (* (- (+ d2 d4) (+ d3 d1)) d1)) in d2 12.143 * [taylor]: Taking taylor expansion of (* (- (+ d2 d4) (+ d3 d1)) d1) in d2 12.143 * [taylor]: Taking taylor expansion of (- (+ d2 d4) (+ d3 d1)) in d2 12.143 * [taylor]: Taking taylor expansion of (+ d2 d4) in d2 12.143 * [taylor]: Taking taylor expansion of d2 in d2 12.143 * [backup-simplify]: Simplify 0 into 0 12.143 * [backup-simplify]: Simplify 1 into 1 12.143 * [taylor]: Taking taylor expansion of d4 in d2 12.143 * [backup-simplify]: Simplify d4 into d4 12.143 * [taylor]: Taking taylor expansion of (+ d3 d1) in d2 12.143 * [taylor]: Taking taylor expansion of d3 in d2 12.143 * [backup-simplify]: Simplify d3 into d3 12.143 * [taylor]: Taking taylor expansion of d1 in d2 12.143 * [backup-simplify]: Simplify d1 into d1 12.143 * [taylor]: Taking taylor expansion of d1 in d2 12.144 * [backup-simplify]: Simplify d1 into d1 12.144 * [backup-simplify]: Simplify (+ 0 d4) into d4 12.144 * [backup-simplify]: Simplify (+ d3 d1) into (+ d3 d1) 12.144 * [backup-simplify]: Simplify (- (+ d3 d1)) into (- (+ d3 d1)) 12.144 * [backup-simplify]: Simplify (+ d4 (- (+ d3 d1))) into (- d4 (+ d3 d1)) 12.144 * [backup-simplify]: Simplify (* (- d4 (+ d3 d1)) d1) into (* (- d4 (+ d3 d1)) d1) 12.144 * [backup-simplify]: Simplify (sqrt (* (- d4 (+ d3 d1)) d1)) into (sqrt (* (- d4 (+ d3 d1)) d1)) 12.144 * [backup-simplify]: Simplify (+ 1 0) into 1 12.145 * [backup-simplify]: Simplify (+ 0 0) into 0 12.145 * [backup-simplify]: Simplify (- 0) into 0 12.145 * [backup-simplify]: Simplify (+ 1 0) into 1 12.146 * [backup-simplify]: Simplify (+ (* (- d4 (+ d3 d1)) 0) (* 1 d1)) into d1 12.146 * [backup-simplify]: Simplify (/ d1 (* 2 (sqrt (* (- d4 (+ d3 d1)) d1)))) into (* 1/2 (sqrt (/ d1 (- d4 (+ d3 d1))))) 12.146 * [taylor]: Taking taylor expansion of (sqrt (* (- (+ d2 d4) (+ d3 d1)) d1)) in d1 12.146 * [taylor]: Taking taylor expansion of (* (- (+ d2 d4) (+ d3 d1)) d1) in d1 12.146 * [taylor]: Taking taylor expansion of (- (+ d2 d4) (+ d3 d1)) in d1 12.146 * [taylor]: Taking taylor expansion of (+ d2 d4) in d1 12.146 * [taylor]: Taking taylor expansion of d2 in d1 12.146 * [backup-simplify]: Simplify d2 into d2 12.146 * [taylor]: Taking taylor expansion of d4 in d1 12.146 * [backup-simplify]: Simplify d4 into d4 12.146 * [taylor]: Taking taylor expansion of (+ d3 d1) in d1 12.146 * [taylor]: Taking taylor expansion of d3 in d1 12.146 * [backup-simplify]: Simplify d3 into d3 12.146 * [taylor]: Taking taylor expansion of d1 in d1 12.146 * [backup-simplify]: Simplify 0 into 0 12.146 * [backup-simplify]: Simplify 1 into 1 12.146 * [taylor]: Taking taylor expansion of d1 in d1 12.146 * [backup-simplify]: Simplify 0 into 0 12.146 * [backup-simplify]: Simplify 1 into 1 12.146 * [backup-simplify]: Simplify (+ d2 d4) into (+ d2 d4) 12.146 * [backup-simplify]: Simplify (+ d3 0) into d3 12.146 * [backup-simplify]: Simplify (- d3) into (- d3) 12.146 * [backup-simplify]: Simplify (+ (+ d2 d4) (- d3)) into (- (+ d2 d4) d3) 12.146 * [backup-simplify]: Simplify (* (- (+ d2 d4) d3) 0) into 0 12.147 * [backup-simplify]: Simplify (+ 0 0) into 0 12.147 * [backup-simplify]: Simplify (+ 0 1) into 1 12.148 * [backup-simplify]: Simplify (- 1) into -1 12.148 * [backup-simplify]: Simplify (+ 0 -1) into -1 12.149 * [backup-simplify]: Simplify (+ (* (- (+ d2 d4) d3) 1) (* -1 0)) into (- (+ d2 d4) d3) 12.149 * [backup-simplify]: Simplify (sqrt 0) into 0 12.150 * [backup-simplify]: Simplify (/ (- (+ d2 d4) d3) (* 2 (sqrt 0))) into (* +nan.0 (- (+ d2 d4) d3)) 12.150 * [taylor]: Taking taylor expansion of (sqrt (* (- (+ d2 d4) (+ d3 d1)) d1)) in d1 12.150 * [taylor]: Taking taylor expansion of (* (- (+ d2 d4) (+ d3 d1)) d1) in d1 12.150 * [taylor]: Taking taylor expansion of (- (+ d2 d4) (+ d3 d1)) in d1 12.150 * [taylor]: Taking taylor expansion of (+ d2 d4) in d1 12.150 * [taylor]: Taking taylor expansion of d2 in d1 12.150 * [backup-simplify]: Simplify d2 into d2 12.150 * [taylor]: Taking taylor expansion of d4 in d1 12.150 * [backup-simplify]: Simplify d4 into d4 12.150 * [taylor]: Taking taylor expansion of (+ d3 d1) in d1 12.150 * [taylor]: Taking taylor expansion of d3 in d1 12.150 * [backup-simplify]: Simplify d3 into d3 12.150 * [taylor]: Taking taylor expansion of d1 in d1 12.150 * [backup-simplify]: Simplify 0 into 0 12.150 * [backup-simplify]: Simplify 1 into 1 12.150 * [taylor]: Taking taylor expansion of d1 in d1 12.150 * [backup-simplify]: Simplify 0 into 0 12.150 * [backup-simplify]: Simplify 1 into 1 12.150 * [backup-simplify]: Simplify (+ d2 d4) into (+ d2 d4) 12.150 * [backup-simplify]: Simplify (+ d3 0) into d3 12.151 * [backup-simplify]: Simplify (- d3) into (- d3) 12.151 * [backup-simplify]: Simplify (+ (+ d2 d4) (- d3)) into (- (+ d2 d4) d3) 12.151 * [backup-simplify]: Simplify (* (- (+ d2 d4) d3) 0) into 0 12.151 * [backup-simplify]: Simplify (+ 0 0) into 0 12.151 * [backup-simplify]: Simplify (+ 0 1) into 1 12.152 * [backup-simplify]: Simplify (- 1) into -1 12.152 * [backup-simplify]: Simplify (+ 0 -1) into -1 12.153 * [backup-simplify]: Simplify (+ (* (- (+ d2 d4) d3) 1) (* -1 0)) into (- (+ d2 d4) d3) 12.159 * [backup-simplify]: Simplify (sqrt 0) into 0 12.160 * [backup-simplify]: Simplify (/ (- (+ d2 d4) d3) (* 2 (sqrt 0))) into (* +nan.0 (- (+ d2 d4) d3)) 12.160 * [taylor]: Taking taylor expansion of 0 in d2 12.161 * [backup-simplify]: Simplify 0 into 0 12.161 * [taylor]: Taking taylor expansion of 0 in d4 12.161 * [backup-simplify]: Simplify 0 into 0 12.161 * [taylor]: Taking taylor expansion of 0 in d3 12.161 * [backup-simplify]: Simplify 0 into 0 12.161 * [backup-simplify]: Simplify 0 into 0 12.161 * [taylor]: Taking taylor expansion of (* +nan.0 (- (+ d2 d4) d3)) in d2 12.161 * [taylor]: Taking taylor expansion of +nan.0 in d2 12.161 * [backup-simplify]: Simplify +nan.0 into +nan.0 12.161 * [taylor]: Taking taylor expansion of (- (+ d2 d4) d3) in d2 12.161 * [taylor]: Taking taylor expansion of (+ d2 d4) in d2 12.161 * [taylor]: Taking taylor expansion of d2 in d2 12.161 * [backup-simplify]: Simplify 0 into 0 12.161 * [backup-simplify]: Simplify 1 into 1 12.161 * [taylor]: Taking taylor expansion of d4 in d2 12.161 * [backup-simplify]: Simplify d4 into d4 12.161 * [taylor]: Taking taylor expansion of d3 in d2 12.161 * [backup-simplify]: Simplify d3 into d3 12.161 * [backup-simplify]: Simplify (+ 0 d4) into d4 12.161 * [backup-simplify]: Simplify (- d3) into (- d3) 12.161 * [backup-simplify]: Simplify (+ d4 (- d3)) into (- d4 d3) 12.161 * [backup-simplify]: Simplify (* +nan.0 (- d4 d3)) into (* +nan.0 (- d4 d3)) 12.161 * [taylor]: Taking taylor expansion of (* +nan.0 (- d4 d3)) in d4 12.161 * [taylor]: Taking taylor expansion of +nan.0 in d4 12.161 * [backup-simplify]: Simplify +nan.0 into +nan.0 12.161 * [taylor]: Taking taylor expansion of (- d4 d3) in d4 12.161 * [taylor]: Taking taylor expansion of d4 in d4 12.161 * [backup-simplify]: Simplify 0 into 0 12.161 * [backup-simplify]: Simplify 1 into 1 12.161 * [taylor]: Taking taylor expansion of d3 in d4 12.161 * [backup-simplify]: Simplify d3 into d3 12.161 * [backup-simplify]: Simplify (- d3) into (- d3) 12.162 * [backup-simplify]: Simplify (+ 0 (- d3)) into (- d3) 12.162 * [backup-simplify]: Simplify (* +nan.0 (- d3)) into (* +nan.0 d3) 12.162 * [taylor]: Taking taylor expansion of (* +nan.0 d3) in d3 12.162 * [taylor]: Taking taylor expansion of +nan.0 in d3 12.162 * [backup-simplify]: Simplify +nan.0 into +nan.0 12.162 * [taylor]: Taking taylor expansion of d3 in d3 12.162 * [backup-simplify]: Simplify 0 into 0 12.162 * [backup-simplify]: Simplify 1 into 1 12.162 * [backup-simplify]: Simplify (* +nan.0 0) into 0 12.162 * [backup-simplify]: Simplify 0 into 0 12.162 * [taylor]: Taking taylor expansion of 0 in d4 12.162 * [backup-simplify]: Simplify 0 into 0 12.162 * [taylor]: Taking taylor expansion of 0 in d3 12.162 * [backup-simplify]: Simplify 0 into 0 12.162 * [backup-simplify]: Simplify 0 into 0 12.163 * [taylor]: Taking taylor expansion of 0 in d3 12.163 * [backup-simplify]: Simplify 0 into 0 12.163 * [backup-simplify]: Simplify 0 into 0 12.163 * [backup-simplify]: Simplify 0 into 0 12.163 * [backup-simplify]: Simplify (+ 0 0) into 0 12.163 * [backup-simplify]: Simplify (+ 0 0) into 0 12.164 * [backup-simplify]: Simplify (- 0) into 0 12.164 * [backup-simplify]: Simplify (+ 0 0) into 0 12.165 * [backup-simplify]: Simplify (+ (* (- (+ d2 d4) d3) 0) (+ (* -1 1) (* 0 0))) into (- 1) 12.166 * [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))))))))))))))) 12.166 * [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 12.166 * [taylor]: Taking taylor expansion of +nan.0 in d2 12.166 * [backup-simplify]: Simplify +nan.0 into +nan.0 12.166 * [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 12.166 * [taylor]: Taking taylor expansion of (* +nan.0 (* d3 d4)) in d2 12.166 * [taylor]: Taking taylor expansion of +nan.0 in d2 12.166 * [backup-simplify]: Simplify +nan.0 into +nan.0 12.166 * [taylor]: Taking taylor expansion of (* d3 d4) in d2 12.167 * [taylor]: Taking taylor expansion of d3 in d2 12.167 * [backup-simplify]: Simplify d3 into d3 12.167 * [taylor]: Taking taylor expansion of d4 in d2 12.167 * [backup-simplify]: Simplify d4 into d4 12.167 * [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 12.167 * [taylor]: Taking taylor expansion of 1 in d2 12.167 * [backup-simplify]: Simplify 1 into 1 12.167 * [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 12.167 * [taylor]: Taking taylor expansion of (* +nan.0 (* d3 d2)) in d2 12.167 * [taylor]: Taking taylor expansion of +nan.0 in d2 12.167 * [backup-simplify]: Simplify +nan.0 into +nan.0 12.167 * [taylor]: Taking taylor expansion of (* d3 d2) in d2 12.167 * [taylor]: Taking taylor expansion of d3 in d2 12.167 * [backup-simplify]: Simplify d3 into d3 12.167 * [taylor]: Taking taylor expansion of d2 in d2 12.167 * [backup-simplify]: Simplify 0 into 0 12.167 * [backup-simplify]: Simplify 1 into 1 12.167 * [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 12.167 * [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 12.167 * [taylor]: Taking taylor expansion of (* +nan.0 (* d4 d2)) in d2 12.167 * [taylor]: Taking taylor expansion of +nan.0 in d2 12.167 * [backup-simplify]: Simplify +nan.0 into +nan.0 12.167 * [taylor]: Taking taylor expansion of (* d4 d2) in d2 12.167 * [taylor]: Taking taylor expansion of d4 in d2 12.167 * [backup-simplify]: Simplify d4 into d4 12.167 * [taylor]: Taking taylor expansion of d2 in d2 12.167 * [backup-simplify]: Simplify 0 into 0 12.167 * [backup-simplify]: Simplify 1 into 1 12.167 * [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 12.167 * [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 12.167 * [taylor]: Taking taylor expansion of (* +nan.0 (* d2 d4)) in d2 12.167 * [taylor]: Taking taylor expansion of +nan.0 in d2 12.167 * [backup-simplify]: Simplify +nan.0 into +nan.0 12.167 * [taylor]: Taking taylor expansion of (* d2 d4) in d2 12.167 * [taylor]: Taking taylor expansion of d2 in d2 12.167 * [backup-simplify]: Simplify 0 into 0 12.167 * [backup-simplify]: Simplify 1 into 1 12.167 * [taylor]: Taking taylor expansion of d4 in d2 12.167 * [backup-simplify]: Simplify d4 into d4 12.168 * [taylor]: Taking taylor expansion of (- (+ (* +nan.0 (pow d4 2)) (- (+ (* +nan.0 (pow d2 2)) (- (* +nan.0 (pow d3 2))))))) in d2 12.168 * [taylor]: Taking taylor expansion of (+ (* +nan.0 (pow d4 2)) (- (+ (* +nan.0 (pow d2 2)) (- (* +nan.0 (pow d3 2)))))) in d2 12.168 * [taylor]: Taking taylor expansion of (* +nan.0 (pow d4 2)) in d2 12.168 * [taylor]: Taking taylor expansion of +nan.0 in d2 12.168 * [backup-simplify]: Simplify +nan.0 into +nan.0 12.168 * [taylor]: Taking taylor expansion of (pow d4 2) in d2 12.168 * [taylor]: Taking taylor expansion of d4 in d2 12.168 * [backup-simplify]: Simplify d4 into d4 12.168 * [taylor]: Taking taylor expansion of (- (+ (* +nan.0 (pow d2 2)) (- (* +nan.0 (pow d3 2))))) in d2 12.168 * [taylor]: Taking taylor expansion of (+ (* +nan.0 (pow d2 2)) (- (* +nan.0 (pow d3 2)))) in d2 12.168 * [taylor]: Taking taylor expansion of (* +nan.0 (pow d2 2)) in d2 12.168 * [taylor]: Taking taylor expansion of +nan.0 in d2 12.168 * [backup-simplify]: Simplify +nan.0 into +nan.0 12.168 * [taylor]: Taking taylor expansion of (pow d2 2) in d2 12.168 * [taylor]: Taking taylor expansion of d2 in d2 12.168 * [backup-simplify]: Simplify 0 into 0 12.168 * [backup-simplify]: Simplify 1 into 1 12.168 * [taylor]: Taking taylor expansion of (- (* +nan.0 (pow d3 2))) in d2 12.168 * [taylor]: Taking taylor expansion of (* +nan.0 (pow d3 2)) in d2 12.168 * [taylor]: Taking taylor expansion of +nan.0 in d2 12.168 * [backup-simplify]: Simplify +nan.0 into +nan.0 12.168 * [taylor]: Taking taylor expansion of (pow d3 2) in d2 12.168 * [taylor]: Taking taylor expansion of d3 in d2 12.168 * [backup-simplify]: Simplify d3 into d3 12.168 * [backup-simplify]: Simplify (* d3 d4) into (* d3 d4) 12.168 * [backup-simplify]: Simplify (* +nan.0 (* d3 d4)) into (* +nan.0 (* d3 d4)) 12.168 * [backup-simplify]: Simplify (* d3 0) into 0 12.169 * [backup-simplify]: Simplify (* +nan.0 0) into 0 12.169 * [backup-simplify]: Simplify (* d4 0) into 0 12.169 * [backup-simplify]: Simplify (* +nan.0 0) into 0 12.169 * [backup-simplify]: Simplify (* 0 d4) into 0 12.170 * [backup-simplify]: Simplify (* +nan.0 0) into 0 12.170 * [backup-simplify]: Simplify (* d4 d4) into (pow d4 2) 12.170 * [backup-simplify]: Simplify (* +nan.0 (pow d4 2)) into (* +nan.0 (pow d4 2)) 12.170 * [backup-simplify]: Simplify (* d3 d3) into (pow d3 2) 12.170 * [backup-simplify]: Simplify (* +nan.0 (pow d3 2)) into (* +nan.0 (pow d3 2)) 12.170 * [backup-simplify]: Simplify (- (* +nan.0 (pow d3 2))) into (- (* +nan.0 (pow d3 2))) 12.170 * [backup-simplify]: Simplify (+ 0 (- (* +nan.0 (pow d3 2)))) into (- (* +nan.0 (pow d3 2))) 12.171 * [backup-simplify]: Simplify (- (- (* +nan.0 (pow d3 2)))) into (- (* +nan.0 (pow d3 2))) 12.171 * [backup-simplify]: Simplify (+ (* +nan.0 (pow d4 2)) (- (* +nan.0 (pow d3 2)))) into (- (+ (* +nan.0 (pow d4 2)) (- (* +nan.0 (pow d3 2))))) 12.171 * [backup-simplify]: Simplify (- (- (+ (* +nan.0 (pow d4 2)) (- (* +nan.0 (pow d3 2)))))) into (- (+ (* +nan.0 (pow d4 2)) (- (* +nan.0 (pow d3 2))))) 12.172 * [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))))) 12.172 * [backup-simplify]: Simplify (- (- (+ (* +nan.0 (pow d4 2)) (- (* +nan.0 (pow d3 2)))))) into (- (+ (* +nan.0 (pow d4 2)) (- (* +nan.0 (pow d3 2))))) 12.172 * [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))))) 12.173 * [backup-simplify]: Simplify (- (- (+ (* +nan.0 (pow d4 2)) (- (* +nan.0 (pow d3 2)))))) into (- (+ (* +nan.0 (pow d4 2)) (- (* +nan.0 (pow d3 2))))) 12.173 * [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))))) 12.173 * [backup-simplify]: Simplify (- (- (+ (* +nan.0 (pow d4 2)) (- (* +nan.0 (pow d3 2)))))) into (- (+ (* +nan.0 (pow d4 2)) (- (* +nan.0 (pow d3 2))))) 12.174 * [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))))) 12.174 * [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))))))) 12.175 * [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)))))))) 12.175 * [taylor]: Taking taylor expansion of (* +nan.0 (- 1 (+ (* +nan.0 (* d3 d4)) (- (+ (* +nan.0 (pow d4 2)) (- (* +nan.0 (pow d3 2)))))))) in d4 12.175 * [taylor]: Taking taylor expansion of +nan.0 in d4 12.175 * [backup-simplify]: Simplify +nan.0 into +nan.0 12.175 * [taylor]: Taking taylor expansion of (- 1 (+ (* +nan.0 (* d3 d4)) (- (+ (* +nan.0 (pow d4 2)) (- (* +nan.0 (pow d3 2))))))) in d4 12.175 * [taylor]: Taking taylor expansion of 1 in d4 12.175 * [backup-simplify]: Simplify 1 into 1 12.175 * [taylor]: Taking taylor expansion of (+ (* +nan.0 (* d3 d4)) (- (+ (* +nan.0 (pow d4 2)) (- (* +nan.0 (pow d3 2)))))) in d4 12.175 * [taylor]: Taking taylor expansion of (* +nan.0 (* d3 d4)) in d4 12.175 * [taylor]: Taking taylor expansion of +nan.0 in d4 12.175 * [backup-simplify]: Simplify +nan.0 into +nan.0 12.175 * [taylor]: Taking taylor expansion of (* d3 d4) in d4 12.175 * [taylor]: Taking taylor expansion of d3 in d4 12.175 * [backup-simplify]: Simplify d3 into d3 12.175 * [taylor]: Taking taylor expansion of d4 in d4 12.175 * [backup-simplify]: Simplify 0 into 0 12.175 * [backup-simplify]: Simplify 1 into 1 12.175 * [taylor]: Taking taylor expansion of (- (+ (* +nan.0 (pow d4 2)) (- (* +nan.0 (pow d3 2))))) in d4 12.175 * [taylor]: Taking taylor expansion of (+ (* +nan.0 (pow d4 2)) (- (* +nan.0 (pow d3 2)))) in d4 12.175 * [taylor]: Taking taylor expansion of (* +nan.0 (pow d4 2)) in d4 12.175 * [taylor]: Taking taylor expansion of +nan.0 in d4 12.175 * [backup-simplify]: Simplify +nan.0 into +nan.0 12.175 * [taylor]: Taking taylor expansion of (pow d4 2) in d4 12.175 * [taylor]: Taking taylor expansion of d4 in d4 12.175 * [backup-simplify]: Simplify 0 into 0 12.175 * [backup-simplify]: Simplify 1 into 1 12.175 * [taylor]: Taking taylor expansion of (- (* +nan.0 (pow d3 2))) in d4 12.175 * [taylor]: Taking taylor expansion of (* +nan.0 (pow d3 2)) in d4 12.175 * [taylor]: Taking taylor expansion of +nan.0 in d4 12.175 * [backup-simplify]: Simplify +nan.0 into +nan.0 12.175 * [taylor]: Taking taylor expansion of (pow d3 2) in d4 12.175 * [taylor]: Taking taylor expansion of d3 in d4 12.175 * [backup-simplify]: Simplify d3 into d3 12.175 * [backup-simplify]: Simplify (* d3 0) into 0 12.176 * [backup-simplify]: Simplify (* +nan.0 0) into 0 12.176 * [backup-simplify]: Simplify (* d3 d3) into (pow d3 2) 12.176 * [backup-simplify]: Simplify (* +nan.0 (pow d3 2)) into (* +nan.0 (pow d3 2)) 12.176 * [backup-simplify]: Simplify (- (* +nan.0 (pow d3 2))) into (- (* +nan.0 (pow d3 2))) 12.176 * [backup-simplify]: Simplify (+ 0 (- (* +nan.0 (pow d3 2)))) into (- (* +nan.0 (pow d3 2))) 12.177 * [backup-simplify]: Simplify (- (- (* +nan.0 (pow d3 2)))) into (- (* +nan.0 (pow d3 2))) 12.177 * [backup-simplify]: Simplify (+ 0 (- (* +nan.0 (pow d3 2)))) into (- (* +nan.0 (pow d3 2))) 12.177 * [backup-simplify]: Simplify (- (- (* +nan.0 (pow d3 2)))) into (- (* +nan.0 (pow d3 2))) 12.177 * [backup-simplify]: Simplify (+ 1 (- (* +nan.0 (pow d3 2)))) into (- 1 (* +nan.0 (pow d3 2))) 12.177 * [backup-simplify]: Simplify (* +nan.0 (- 1 (* +nan.0 (pow d3 2)))) into (* +nan.0 (- 1 (* +nan.0 (pow d3 2)))) 12.177 * [taylor]: Taking taylor expansion of (* +nan.0 (- 1 (* +nan.0 (pow d3 2)))) in d3 12.177 * [taylor]: Taking taylor expansion of +nan.0 in d3 12.177 * [backup-simplify]: Simplify +nan.0 into +nan.0 12.177 * [taylor]: Taking taylor expansion of (- 1 (* +nan.0 (pow d3 2))) in d3 12.177 * [taylor]: Taking taylor expansion of 1 in d3 12.177 * [backup-simplify]: Simplify 1 into 1 12.177 * [taylor]: Taking taylor expansion of (* +nan.0 (pow d3 2)) in d3 12.177 * [taylor]: Taking taylor expansion of +nan.0 in d3 12.177 * [backup-simplify]: Simplify +nan.0 into +nan.0 12.177 * [taylor]: Taking taylor expansion of (pow d3 2) in d3 12.177 * [taylor]: Taking taylor expansion of d3 in d3 12.178 * [backup-simplify]: Simplify 0 into 0 12.178 * [backup-simplify]: Simplify 1 into 1 12.178 * [backup-simplify]: Simplify (+ 1 0) into 1 12.179 * [backup-simplify]: Simplify (* +nan.0 1) into +nan.0 12.179 * [backup-simplify]: Simplify +nan.0 into +nan.0 12.179 * [backup-simplify]: Simplify (+ 1 0) into 1 12.179 * [backup-simplify]: Simplify (- 0) into 0 12.180 * [backup-simplify]: Simplify (+ 1 0) into 1 12.180 * [backup-simplify]: Simplify (+ (* +nan.0 1) (* 0 (- d4 d3))) into (- +nan.0) 12.181 * [taylor]: Taking taylor expansion of (- +nan.0) in d4 12.181 * [taylor]: Taking taylor expansion of +nan.0 in d4 12.181 * [backup-simplify]: Simplify +nan.0 into +nan.0 12.181 * [backup-simplify]: Simplify (- +nan.0) into (- +nan.0) 12.181 * [taylor]: Taking taylor expansion of (- +nan.0) in d3 12.181 * [taylor]: Taking taylor expansion of +nan.0 in d3 12.181 * [backup-simplify]: Simplify +nan.0 into +nan.0 12.181 * [backup-simplify]: Simplify (- +nan.0) into (- +nan.0) 12.182 * [backup-simplify]: Simplify (- +nan.0) into (- +nan.0) 12.182 * [taylor]: Taking taylor expansion of 0 in d4 12.182 * [backup-simplify]: Simplify 0 into 0 12.182 * [taylor]: Taking taylor expansion of 0 in d3 12.182 * [backup-simplify]: Simplify 0 into 0 12.182 * [backup-simplify]: Simplify 0 into 0 12.182 * [backup-simplify]: Simplify (- 0) into 0 12.183 * [backup-simplify]: Simplify (+ 1 0) into 1 12.183 * [backup-simplify]: Simplify (+ (* +nan.0 1) (* 0 (- d3))) into (- +nan.0) 12.183 * [taylor]: Taking taylor expansion of (- +nan.0) in d3 12.183 * [taylor]: Taking taylor expansion of +nan.0 in d3 12.183 * [backup-simplify]: Simplify +nan.0 into +nan.0 12.184 * [backup-simplify]: Simplify (- +nan.0) into (- +nan.0) 12.184 * [backup-simplify]: Simplify (- +nan.0) into (- +nan.0) 12.185 * [backup-simplify]: Simplify (+ (* (- +nan.0) (* 1 (* d4 (* 1 d1)))) (+ (* (- +nan.0) (* 1 (* 1 (* d2 d1)))) (* +nan.0 (pow (* 1 (* 1 (* 1 d1))) 2)))) into (- (+ (* +nan.0 (pow d1 2)) (- (+ (* +nan.0 (* d4 d1)) (- (* +nan.0 (* d2 d1))))))) 12.186 * [backup-simplify]: Simplify (sqrt (* (/ 1 d1) (- (+ (/ 1 d2) (/ 1 d4)) (+ (/ 1 d3) (/ 1 d1))))) into (sqrt (/ (- (+ (/ 1 d4) (/ 1 d2)) (+ (/ 1 d1) (/ 1 d3))) d1)) 12.186 * [approximate]: Taking taylor expansion of (sqrt (/ (- (+ (/ 1 d4) (/ 1 d2)) (+ (/ 1 d1) (/ 1 d3))) d1)) in (d1 d2 d4 d3) around 0 12.186 * [taylor]: Taking taylor expansion of (sqrt (/ (- (+ (/ 1 d4) (/ 1 d2)) (+ (/ 1 d1) (/ 1 d3))) d1)) in d3 12.186 * [taylor]: Taking taylor expansion of (/ (- (+ (/ 1 d4) (/ 1 d2)) (+ (/ 1 d1) (/ 1 d3))) d1) in d3 12.186 * [taylor]: Taking taylor expansion of (- (+ (/ 1 d4) (/ 1 d2)) (+ (/ 1 d1) (/ 1 d3))) in d3 12.186 * [taylor]: Taking taylor expansion of (+ (/ 1 d4) (/ 1 d2)) in d3 12.186 * [taylor]: Taking taylor expansion of (/ 1 d4) in d3 12.186 * [taylor]: Taking taylor expansion of d4 in d3 12.186 * [backup-simplify]: Simplify d4 into d4 12.186 * [backup-simplify]: Simplify (/ 1 d4) into (/ 1 d4) 12.186 * [taylor]: Taking taylor expansion of (/ 1 d2) in d3 12.186 * [taylor]: Taking taylor expansion of d2 in d3 12.186 * [backup-simplify]: Simplify d2 into d2 12.186 * [backup-simplify]: Simplify (/ 1 d2) into (/ 1 d2) 12.186 * [taylor]: Taking taylor expansion of (+ (/ 1 d1) (/ 1 d3)) in d3 12.186 * [taylor]: Taking taylor expansion of (/ 1 d1) in d3 12.186 * [taylor]: Taking taylor expansion of d1 in d3 12.186 * [backup-simplify]: Simplify d1 into d1 12.186 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1) 12.186 * [taylor]: Taking taylor expansion of (/ 1 d3) in d3 12.186 * [taylor]: Taking taylor expansion of d3 in d3 12.187 * [backup-simplify]: Simplify 0 into 0 12.187 * [backup-simplify]: Simplify 1 into 1 12.187 * [backup-simplify]: Simplify (/ 1 1) into 1 12.187 * [taylor]: Taking taylor expansion of d1 in d3 12.187 * [backup-simplify]: Simplify d1 into d1 12.187 * [backup-simplify]: Simplify (+ 0 1) into 1 12.188 * [backup-simplify]: Simplify (- 1) into -1 12.188 * [backup-simplify]: Simplify (+ 0 -1) into -1 12.188 * [backup-simplify]: Simplify (/ -1 d1) into (/ -1 d1) 12.189 * [backup-simplify]: Simplify (sqrt 0) into 0 12.189 * [backup-simplify]: Simplify (/ (/ -1 d1) (* 2 (sqrt 0))) into (/ +nan.0 d1) 12.189 * [taylor]: Taking taylor expansion of (sqrt (/ (- (+ (/ 1 d4) (/ 1 d2)) (+ (/ 1 d1) (/ 1 d3))) d1)) in d4 12.189 * [taylor]: Taking taylor expansion of (/ (- (+ (/ 1 d4) (/ 1 d2)) (+ (/ 1 d1) (/ 1 d3))) d1) in d4 12.189 * [taylor]: Taking taylor expansion of (- (+ (/ 1 d4) (/ 1 d2)) (+ (/ 1 d1) (/ 1 d3))) in d4 12.189 * [taylor]: Taking taylor expansion of (+ (/ 1 d4) (/ 1 d2)) in d4 12.189 * [taylor]: Taking taylor expansion of (/ 1 d4) in d4 12.189 * [taylor]: Taking taylor expansion of d4 in d4 12.189 * [backup-simplify]: Simplify 0 into 0 12.189 * [backup-simplify]: Simplify 1 into 1 12.190 * [backup-simplify]: Simplify (/ 1 1) into 1 12.190 * [taylor]: Taking taylor expansion of (/ 1 d2) in d4 12.190 * [taylor]: Taking taylor expansion of d2 in d4 12.190 * [backup-simplify]: Simplify d2 into d2 12.190 * [backup-simplify]: Simplify (/ 1 d2) into (/ 1 d2) 12.190 * [taylor]: Taking taylor expansion of (+ (/ 1 d1) (/ 1 d3)) in d4 12.190 * [taylor]: Taking taylor expansion of (/ 1 d1) in d4 12.190 * [taylor]: Taking taylor expansion of d1 in d4 12.190 * [backup-simplify]: Simplify d1 into d1 12.190 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1) 12.190 * [taylor]: Taking taylor expansion of (/ 1 d3) in d4 12.190 * [taylor]: Taking taylor expansion of d3 in d4 12.190 * [backup-simplify]: Simplify d3 into d3 12.190 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3) 12.190 * [taylor]: Taking taylor expansion of d1 in d4 12.190 * [backup-simplify]: Simplify d1 into d1 12.191 * [backup-simplify]: Simplify (+ 1 0) into 1 12.191 * [backup-simplify]: Simplify (+ 1 0) into 1 12.191 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1) 12.192 * [backup-simplify]: Simplify (sqrt 0) into 0 12.192 * [backup-simplify]: Simplify (/ (/ 1 d1) (* 2 (sqrt 0))) into (/ +nan.0 d1) 12.192 * [taylor]: Taking taylor expansion of (sqrt (/ (- (+ (/ 1 d4) (/ 1 d2)) (+ (/ 1 d1) (/ 1 d3))) d1)) in d2 12.192 * [taylor]: Taking taylor expansion of (/ (- (+ (/ 1 d4) (/ 1 d2)) (+ (/ 1 d1) (/ 1 d3))) d1) in d2 12.192 * [taylor]: Taking taylor expansion of (- (+ (/ 1 d4) (/ 1 d2)) (+ (/ 1 d1) (/ 1 d3))) in d2 12.192 * [taylor]: Taking taylor expansion of (+ (/ 1 d4) (/ 1 d2)) in d2 12.192 * [taylor]: Taking taylor expansion of (/ 1 d4) in d2 12.192 * [taylor]: Taking taylor expansion of d4 in d2 12.193 * [backup-simplify]: Simplify d4 into d4 12.193 * [backup-simplify]: Simplify (/ 1 d4) into (/ 1 d4) 12.193 * [taylor]: Taking taylor expansion of (/ 1 d2) in d2 12.193 * [taylor]: Taking taylor expansion of d2 in d2 12.193 * [backup-simplify]: Simplify 0 into 0 12.193 * [backup-simplify]: Simplify 1 into 1 12.193 * [backup-simplify]: Simplify (/ 1 1) into 1 12.193 * [taylor]: Taking taylor expansion of (+ (/ 1 d1) (/ 1 d3)) in d2 12.193 * [taylor]: Taking taylor expansion of (/ 1 d1) in d2 12.193 * [taylor]: Taking taylor expansion of d1 in d2 12.193 * [backup-simplify]: Simplify d1 into d1 12.193 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1) 12.193 * [taylor]: Taking taylor expansion of (/ 1 d3) in d2 12.193 * [taylor]: Taking taylor expansion of d3 in d2 12.193 * [backup-simplify]: Simplify d3 into d3 12.193 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3) 12.193 * [taylor]: Taking taylor expansion of d1 in d2 12.193 * [backup-simplify]: Simplify d1 into d1 12.194 * [backup-simplify]: Simplify (+ 0 1) into 1 12.194 * [backup-simplify]: Simplify (+ 1 0) into 1 12.194 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1) 12.195 * [backup-simplify]: Simplify (sqrt 0) into 0 12.195 * [backup-simplify]: Simplify (/ (/ 1 d1) (* 2 (sqrt 0))) into (/ +nan.0 d1) 12.195 * [taylor]: Taking taylor expansion of (sqrt (/ (- (+ (/ 1 d4) (/ 1 d2)) (+ (/ 1 d1) (/ 1 d3))) d1)) in d1 12.195 * [taylor]: Taking taylor expansion of (/ (- (+ (/ 1 d4) (/ 1 d2)) (+ (/ 1 d1) (/ 1 d3))) d1) in d1 12.195 * [taylor]: Taking taylor expansion of (- (+ (/ 1 d4) (/ 1 d2)) (+ (/ 1 d1) (/ 1 d3))) in d1 12.195 * [taylor]: Taking taylor expansion of (+ (/ 1 d4) (/ 1 d2)) in d1 12.195 * [taylor]: Taking taylor expansion of (/ 1 d4) in d1 12.195 * [taylor]: Taking taylor expansion of d4 in d1 12.196 * [backup-simplify]: Simplify d4 into d4 12.196 * [backup-simplify]: Simplify (/ 1 d4) into (/ 1 d4) 12.196 * [taylor]: Taking taylor expansion of (/ 1 d2) in d1 12.196 * [taylor]: Taking taylor expansion of d2 in d1 12.196 * [backup-simplify]: Simplify d2 into d2 12.196 * [backup-simplify]: Simplify (/ 1 d2) into (/ 1 d2) 12.196 * [taylor]: Taking taylor expansion of (+ (/ 1 d1) (/ 1 d3)) in d1 12.196 * [taylor]: Taking taylor expansion of (/ 1 d1) in d1 12.196 * [taylor]: Taking taylor expansion of d1 in d1 12.196 * [backup-simplify]: Simplify 0 into 0 12.196 * [backup-simplify]: Simplify 1 into 1 12.196 * [backup-simplify]: Simplify (/ 1 1) into 1 12.196 * [taylor]: Taking taylor expansion of (/ 1 d3) in d1 12.196 * [taylor]: Taking taylor expansion of d3 in d1 12.196 * [backup-simplify]: Simplify d3 into d3 12.196 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3) 12.196 * [taylor]: Taking taylor expansion of d1 in d1 12.196 * [backup-simplify]: Simplify 0 into 0 12.196 * [backup-simplify]: Simplify 1 into 1 12.197 * [backup-simplify]: Simplify (+ 1 0) into 1 12.197 * [backup-simplify]: Simplify (- 1) into -1 12.198 * [backup-simplify]: Simplify (+ 0 -1) into -1 12.198 * [backup-simplify]: Simplify (/ -1 1) into -1 12.199 * [backup-simplify]: Simplify (sqrt -1) into (sqrt -1) 12.199 * [backup-simplify]: Simplify (+ (/ 1 d4) (/ 1 d2)) into (+ (/ 1 d4) (/ 1 d2)) 12.200 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 12.200 * [backup-simplify]: Simplify (+ 0 (/ 1 d3)) into (/ 1 d3) 12.200 * [backup-simplify]: Simplify (- (/ 1 d3)) into (- (/ 1 d3)) 12.200 * [backup-simplify]: Simplify (+ (+ (/ 1 d4) (/ 1 d2)) (- (/ 1 d3))) into (- (+ (/ 1 d4) (/ 1 d2)) (/ 1 d3)) 12.201 * [backup-simplify]: Simplify (- (/ (- (+ (/ 1 d4) (/ 1 d2)) (/ 1 d3)) 1) (+ (* -1 (/ 0 1)))) into (- (+ (/ 1 d4) (/ 1 d2)) (/ 1 d3)) 12.202 * [backup-simplify]: Simplify (/ (- (+ (/ 1 d4) (/ 1 d2)) (/ 1 d3)) (* 2 (sqrt -1))) into (* 1/2 (/ (- (+ (/ 1 d4) (/ 1 d2)) (/ 1 d3)) (sqrt -1))) 12.202 * [taylor]: Taking taylor expansion of (sqrt (/ (- (+ (/ 1 d4) (/ 1 d2)) (+ (/ 1 d1) (/ 1 d3))) d1)) in d1 12.202 * [taylor]: Taking taylor expansion of (/ (- (+ (/ 1 d4) (/ 1 d2)) (+ (/ 1 d1) (/ 1 d3))) d1) in d1 12.202 * [taylor]: Taking taylor expansion of (- (+ (/ 1 d4) (/ 1 d2)) (+ (/ 1 d1) (/ 1 d3))) in d1 12.202 * [taylor]: Taking taylor expansion of (+ (/ 1 d4) (/ 1 d2)) in d1 12.202 * [taylor]: Taking taylor expansion of (/ 1 d4) in d1 12.203 * [taylor]: Taking taylor expansion of d4 in d1 12.203 * [backup-simplify]: Simplify d4 into d4 12.203 * [backup-simplify]: Simplify (/ 1 d4) into (/ 1 d4) 12.203 * [taylor]: Taking taylor expansion of (/ 1 d2) in d1 12.203 * [taylor]: Taking taylor expansion of d2 in d1 12.203 * [backup-simplify]: Simplify d2 into d2 12.203 * [backup-simplify]: Simplify (/ 1 d2) into (/ 1 d2) 12.203 * [taylor]: Taking taylor expansion of (+ (/ 1 d1) (/ 1 d3)) in d1 12.203 * [taylor]: Taking taylor expansion of (/ 1 d1) in d1 12.203 * [taylor]: Taking taylor expansion of d1 in d1 12.203 * [backup-simplify]: Simplify 0 into 0 12.203 * [backup-simplify]: Simplify 1 into 1 12.203 * [backup-simplify]: Simplify (/ 1 1) into 1 12.203 * [taylor]: Taking taylor expansion of (/ 1 d3) in d1 12.203 * [taylor]: Taking taylor expansion of d3 in d1 12.203 * [backup-simplify]: Simplify d3 into d3 12.203 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3) 12.203 * [taylor]: Taking taylor expansion of d1 in d1 12.203 * [backup-simplify]: Simplify 0 into 0 12.203 * [backup-simplify]: Simplify 1 into 1 12.204 * [backup-simplify]: Simplify (+ 1 0) into 1 12.204 * [backup-simplify]: Simplify (- 1) into -1 12.205 * [backup-simplify]: Simplify (+ 0 -1) into -1 12.205 * [backup-simplify]: Simplify (/ -1 1) into -1 12.205 * [backup-simplify]: Simplify (sqrt -1) into (sqrt -1) 12.206 * [backup-simplify]: Simplify (+ (/ 1 d4) (/ 1 d2)) into (+ (/ 1 d4) (/ 1 d2)) 12.206 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 12.207 * [backup-simplify]: Simplify (+ 0 (/ 1 d3)) into (/ 1 d3) 12.207 * [backup-simplify]: Simplify (- (/ 1 d3)) into (- (/ 1 d3)) 12.207 * [backup-simplify]: Simplify (+ (+ (/ 1 d4) (/ 1 d2)) (- (/ 1 d3))) into (- (+ (/ 1 d4) (/ 1 d2)) (/ 1 d3)) 12.208 * [backup-simplify]: Simplify (- (/ (- (+ (/ 1 d4) (/ 1 d2)) (/ 1 d3)) 1) (+ (* -1 (/ 0 1)))) into (- (+ (/ 1 d4) (/ 1 d2)) (/ 1 d3)) 12.209 * [backup-simplify]: Simplify (/ (- (+ (/ 1 d4) (/ 1 d2)) (/ 1 d3)) (* 2 (sqrt -1))) into (* 1/2 (/ (- (+ (/ 1 d4) (/ 1 d2)) (/ 1 d3)) (sqrt -1))) 12.209 * [taylor]: Taking taylor expansion of (sqrt -1) in d2 12.209 * [taylor]: Taking taylor expansion of -1 in d2 12.210 * [backup-simplify]: Simplify -1 into -1 12.210 * [backup-simplify]: Simplify (sqrt -1) into (sqrt -1) 12.211 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt -1))) into 0 12.211 * [taylor]: Taking taylor expansion of (* 1/2 (/ (- (+ (/ 1 d4) (/ 1 d2)) (/ 1 d3)) (sqrt -1))) in d2 12.211 * [taylor]: Taking taylor expansion of 1/2 in d2 12.211 * [backup-simplify]: Simplify 1/2 into 1/2 12.211 * [taylor]: Taking taylor expansion of (/ (- (+ (/ 1 d4) (/ 1 d2)) (/ 1 d3)) (sqrt -1)) in d2 12.211 * [taylor]: Taking taylor expansion of (- (+ (/ 1 d4) (/ 1 d2)) (/ 1 d3)) in d2 12.211 * [taylor]: Taking taylor expansion of (+ (/ 1 d4) (/ 1 d2)) in d2 12.211 * [taylor]: Taking taylor expansion of (/ 1 d4) in d2 12.211 * [taylor]: Taking taylor expansion of d4 in d2 12.211 * [backup-simplify]: Simplify d4 into d4 12.211 * [backup-simplify]: Simplify (/ 1 d4) into (/ 1 d4) 12.211 * [taylor]: Taking taylor expansion of (/ 1 d2) in d2 12.211 * [taylor]: Taking taylor expansion of d2 in d2 12.211 * [backup-simplify]: Simplify 0 into 0 12.211 * [backup-simplify]: Simplify 1 into 1 12.212 * [backup-simplify]: Simplify (/ 1 1) into 1 12.212 * [taylor]: Taking taylor expansion of (/ 1 d3) in d2 12.212 * [taylor]: Taking taylor expansion of d3 in d2 12.212 * [backup-simplify]: Simplify d3 into d3 12.212 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3) 12.212 * [taylor]: Taking taylor expansion of (sqrt -1) in d2 12.212 * [taylor]: Taking taylor expansion of -1 in d2 12.212 * [backup-simplify]: Simplify -1 into -1 12.212 * [backup-simplify]: Simplify (sqrt -1) into (sqrt -1) 12.213 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt -1))) into 0 12.213 * [backup-simplify]: Simplify (+ 0 1) into 1 12.214 * [backup-simplify]: Simplify (+ 1 0) into 1 12.215 * [backup-simplify]: Simplify (/ 1 (sqrt -1)) into (/ 1 (sqrt -1)) 12.216 * [backup-simplify]: Simplify (* 1/2 (/ 1 (sqrt -1))) into (/ 1/2 (sqrt -1)) 12.216 * [taylor]: Taking taylor expansion of (/ 1/2 (sqrt -1)) in d4 12.216 * [taylor]: Taking taylor expansion of 1/2 in d4 12.216 * [backup-simplify]: Simplify 1/2 into 1/2 12.216 * [taylor]: Taking taylor expansion of (sqrt -1) in d4 12.216 * [taylor]: Taking taylor expansion of -1 in d4 12.216 * [backup-simplify]: Simplify -1 into -1 12.217 * [backup-simplify]: Simplify (sqrt -1) into (sqrt -1) 12.217 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt -1))) into 0 12.218 * [backup-simplify]: Simplify (/ 1/2 (sqrt -1)) into (/ 1/2 (sqrt -1)) 12.218 * [taylor]: Taking taylor expansion of (sqrt -1) in d4 12.218 * [taylor]: Taking taylor expansion of -1 in d4 12.218 * [backup-simplify]: Simplify -1 into -1 12.219 * [backup-simplify]: Simplify (sqrt -1) into (sqrt -1) 12.220 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt -1))) into 0 12.220 * [backup-simplify]: Simplify (- (+ (* (/ 1 d4) (/ 0 d4)))) into 0 12.220 * [backup-simplify]: Simplify (- (+ (* (/ 1 d2) (/ 0 d2)))) into 0 12.220 * [backup-simplify]: Simplify (+ 0 0) into 0 12.221 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 12.221 * [backup-simplify]: Simplify (- (+ (* (/ 1 d3) (/ 0 d3)))) into 0 12.222 * [backup-simplify]: Simplify (+ 0 0) into 0 12.222 * [backup-simplify]: Simplify (- 0) into 0 12.222 * [backup-simplify]: Simplify (+ 0 0) into 0 12.224 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* (- (+ (/ 1 d4) (/ 1 d2)) (/ 1 d3)) (/ 0 1)))) into 0 12.226 * [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))) 12.226 * [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 12.226 * [taylor]: Taking taylor expansion of 1/2 in d2 12.226 * [backup-simplify]: Simplify 1/2 into 1/2 12.226 * [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 12.227 * [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 12.227 * [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 12.227 * [taylor]: Taking taylor expansion of (* 1/2 (/ 1 (* d3 (* d4 (pow (sqrt -1) 2))))) in d2 12.227 * [taylor]: Taking taylor expansion of 1/2 in d2 12.227 * [backup-simplify]: Simplify 1/2 into 1/2 12.227 * [taylor]: Taking taylor expansion of (/ 1 (* d3 (* d4 (pow (sqrt -1) 2)))) in d2 12.227 * [taylor]: Taking taylor expansion of (* d3 (* d4 (pow (sqrt -1) 2))) in d2 12.227 * [taylor]: Taking taylor expansion of d3 in d2 12.227 * [backup-simplify]: Simplify d3 into d3 12.227 * [taylor]: Taking taylor expansion of (* d4 (pow (sqrt -1) 2)) in d2 12.227 * [taylor]: Taking taylor expansion of d4 in d2 12.227 * [backup-simplify]: Simplify d4 into d4 12.227 * [taylor]: Taking taylor expansion of (pow (sqrt -1) 2) in d2 12.227 * [taylor]: Taking taylor expansion of (sqrt -1) in d2 12.227 * [taylor]: Taking taylor expansion of -1 in d2 12.227 * [backup-simplify]: Simplify -1 into -1 12.227 * [backup-simplify]: Simplify (sqrt -1) into (sqrt -1) 12.228 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt -1))) into 0 12.229 * [backup-simplify]: Simplify (* (sqrt -1) (sqrt -1)) into -1 12.229 * [backup-simplify]: Simplify (* d4 -1) into (* -1 d4) 12.229 * [backup-simplify]: Simplify (* d3 (* -1 d4)) into (* -1 (* d3 d4)) 12.229 * [backup-simplify]: Simplify (/ 1 (* -1 (* d3 d4))) into (/ -1 (* d3 d4)) 12.229 * [taylor]: Taking taylor expansion of (* 1/2 (/ 1 (* d3 (* d2 (pow (sqrt -1) 2))))) in d2 12.229 * [taylor]: Taking taylor expansion of 1/2 in d2 12.229 * [backup-simplify]: Simplify 1/2 into 1/2 12.229 * [taylor]: Taking taylor expansion of (/ 1 (* d3 (* d2 (pow (sqrt -1) 2)))) in d2 12.229 * [taylor]: Taking taylor expansion of (* d3 (* d2 (pow (sqrt -1) 2))) in d2 12.229 * [taylor]: Taking taylor expansion of d3 in d2 12.229 * [backup-simplify]: Simplify d3 into d3 12.229 * [taylor]: Taking taylor expansion of (* d2 (pow (sqrt -1) 2)) in d2 12.229 * [taylor]: Taking taylor expansion of d2 in d2 12.229 * [backup-simplify]: Simplify 0 into 0 12.229 * [backup-simplify]: Simplify 1 into 1 12.229 * [taylor]: Taking taylor expansion of (pow (sqrt -1) 2) in d2 12.229 * [taylor]: Taking taylor expansion of (sqrt -1) in d2 12.230 * [taylor]: Taking taylor expansion of -1 in d2 12.230 * [backup-simplify]: Simplify -1 into -1 12.230 * [backup-simplify]: Simplify (sqrt -1) into (sqrt -1) 12.231 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt -1))) into 0 12.231 * [backup-simplify]: Simplify (* (sqrt -1) (sqrt -1)) into -1 12.232 * [backup-simplify]: Simplify (* 0 -1) into 0 12.232 * [backup-simplify]: Simplify (* d3 0) into 0 12.233 * [backup-simplify]: Simplify (+ (* (sqrt -1) 0) (* 0 (sqrt -1))) into 0 12.234 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 -1)) into -1 12.234 * [backup-simplify]: Simplify (+ (* d3 -1) (* 0 0)) into (- d3) 12.234 * [backup-simplify]: Simplify (/ 1 (- d3)) into (/ -1 d3) 12.234 * [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 12.234 * [taylor]: Taking taylor expansion of (* 1/4 (/ 1 (* d4 (* (pow (sqrt -1) 2) d2)))) in d2 12.234 * [taylor]: Taking taylor expansion of 1/4 in d2 12.234 * [backup-simplify]: Simplify 1/4 into 1/4 12.234 * [taylor]: Taking taylor expansion of (/ 1 (* d4 (* (pow (sqrt -1) 2) d2))) in d2 12.234 * [taylor]: Taking taylor expansion of (* d4 (* (pow (sqrt -1) 2) d2)) in d2 12.234 * [taylor]: Taking taylor expansion of d4 in d2 12.234 * [backup-simplify]: Simplify d4 into d4 12.234 * [taylor]: Taking taylor expansion of (* (pow (sqrt -1) 2) d2) in d2 12.234 * [taylor]: Taking taylor expansion of (pow (sqrt -1) 2) in d2 12.234 * [taylor]: Taking taylor expansion of (sqrt -1) in d2 12.234 * [taylor]: Taking taylor expansion of -1 in d2 12.234 * [backup-simplify]: Simplify -1 into -1 12.235 * [backup-simplify]: Simplify (sqrt -1) into (sqrt -1) 12.236 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt -1))) into 0 12.236 * [taylor]: Taking taylor expansion of d2 in d2 12.236 * [backup-simplify]: Simplify 0 into 0 12.236 * [backup-simplify]: Simplify 1 into 1 12.236 * [backup-simplify]: Simplify (* (sqrt -1) (sqrt -1)) into -1 12.237 * [backup-simplify]: Simplify (* -1 0) into 0 12.237 * [backup-simplify]: Simplify (* d4 0) into 0 12.237 * [backup-simplify]: Simplify (+ (* (sqrt -1) 0) (* 0 (sqrt -1))) into 0 12.238 * [backup-simplify]: Simplify (+ (* -1 1) (* 0 0)) into -1 12.238 * [backup-simplify]: Simplify (+ (* d4 -1) (* 0 0)) into (- d4) 12.239 * [backup-simplify]: Simplify (/ 1 (- d4)) into (/ -1 d4) 12.239 * [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 12.239 * [taylor]: Taking taylor expansion of (* 1/4 (/ 1 (* (pow d3 2) (pow (sqrt -1) 2)))) in d2 12.239 * [taylor]: Taking taylor expansion of 1/4 in d2 12.239 * [backup-simplify]: Simplify 1/4 into 1/4 12.239 * [taylor]: Taking taylor expansion of (/ 1 (* (pow d3 2) (pow (sqrt -1) 2))) in d2 12.239 * [taylor]: Taking taylor expansion of (* (pow d3 2) (pow (sqrt -1) 2)) in d2 12.239 * [taylor]: Taking taylor expansion of (pow d3 2) in d2 12.239 * [taylor]: Taking taylor expansion of d3 in d2 12.239 * [backup-simplify]: Simplify d3 into d3 12.239 * [taylor]: Taking taylor expansion of (pow (sqrt -1) 2) in d2 12.239 * [taylor]: Taking taylor expansion of (sqrt -1) in d2 12.239 * [taylor]: Taking taylor expansion of -1 in d2 12.239 * [backup-simplify]: Simplify -1 into -1 12.239 * [backup-simplify]: Simplify (sqrt -1) into (sqrt -1) 12.240 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt -1))) into 0 12.240 * [backup-simplify]: Simplify (* d3 d3) into (pow d3 2) 12.241 * [backup-simplify]: Simplify (* (sqrt -1) (sqrt -1)) into -1 12.241 * [backup-simplify]: Simplify (* (pow d3 2) -1) into (* -1 (pow d3 2)) 12.241 * [backup-simplify]: Simplify (/ 1 (* -1 (pow d3 2))) into (/ -1 (pow d3 2)) 12.241 * [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 12.241 * [taylor]: Taking taylor expansion of (* 1/4 (/ 1 (* (pow d2 2) (pow (sqrt -1) 2)))) in d2 12.241 * [taylor]: Taking taylor expansion of 1/4 in d2 12.241 * [backup-simplify]: Simplify 1/4 into 1/4 12.241 * [taylor]: Taking taylor expansion of (/ 1 (* (pow d2 2) (pow (sqrt -1) 2))) in d2 12.241 * [taylor]: Taking taylor expansion of (* (pow d2 2) (pow (sqrt -1) 2)) in d2 12.241 * [taylor]: Taking taylor expansion of (pow d2 2) in d2 12.241 * [taylor]: Taking taylor expansion of d2 in d2 12.241 * [backup-simplify]: Simplify 0 into 0 12.241 * [backup-simplify]: Simplify 1 into 1 12.241 * [taylor]: Taking taylor expansion of (pow (sqrt -1) 2) in d2 12.241 * [taylor]: Taking taylor expansion of (sqrt -1) in d2 12.241 * [taylor]: Taking taylor expansion of -1 in d2 12.241 * [backup-simplify]: Simplify -1 into -1 12.242 * [backup-simplify]: Simplify (sqrt -1) into (sqrt -1) 12.242 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt -1))) into 0 12.243 * [backup-simplify]: Simplify (* 1 1) into 1 12.243 * [backup-simplify]: Simplify (* (sqrt -1) (sqrt -1)) into -1 12.243 * [backup-simplify]: Simplify (* 1 -1) into -1 12.244 * [backup-simplify]: Simplify (/ 1 -1) into -1 12.244 * [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 12.244 * [taylor]: Taking taylor expansion of (* 1/4 (/ 1 (* d2 (* (pow (sqrt -1) 2) d4)))) in d2 12.244 * [taylor]: Taking taylor expansion of 1/4 in d2 12.244 * [backup-simplify]: Simplify 1/4 into 1/4 12.244 * [taylor]: Taking taylor expansion of (/ 1 (* d2 (* (pow (sqrt -1) 2) d4))) in d2 12.244 * [taylor]: Taking taylor expansion of (* d2 (* (pow (sqrt -1) 2) d4)) in d2 12.244 * [taylor]: Taking taylor expansion of d2 in d2 12.244 * [backup-simplify]: Simplify 0 into 0 12.244 * [backup-simplify]: Simplify 1 into 1 12.244 * [taylor]: Taking taylor expansion of (* (pow (sqrt -1) 2) d4) in d2 12.244 * [taylor]: Taking taylor expansion of (pow (sqrt -1) 2) in d2 12.244 * [taylor]: Taking taylor expansion of (sqrt -1) in d2 12.244 * [taylor]: Taking taylor expansion of -1 in d2 12.244 * [backup-simplify]: Simplify -1 into -1 12.245 * [backup-simplify]: Simplify (sqrt -1) into (sqrt -1) 12.245 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt -1))) into 0 12.245 * [taylor]: Taking taylor expansion of d4 in d2 12.245 * [backup-simplify]: Simplify d4 into d4 12.246 * [backup-simplify]: Simplify (* (sqrt -1) (sqrt -1)) into -1 12.246 * [backup-simplify]: Simplify (* -1 d4) into (* -1 d4) 12.246 * [backup-simplify]: Simplify (* 0 (* -1 d4)) into 0 12.247 * [backup-simplify]: Simplify (+ (* (sqrt -1) 0) (* 0 (sqrt -1))) into 0 12.247 * [backup-simplify]: Simplify (+ (* -1 0) (* 0 d4)) into 0 12.248 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 (* -1 d4))) into (- d4) 12.248 * [backup-simplify]: Simplify (/ 1 (- d4)) into (/ -1 d4) 12.248 * [taylor]: Taking taylor expansion of (* 1/4 (/ 1 (* (pow d4 2) (pow (sqrt -1) 2)))) in d2 12.248 * [taylor]: Taking taylor expansion of 1/4 in d2 12.248 * [backup-simplify]: Simplify 1/4 into 1/4 12.248 * [taylor]: Taking taylor expansion of (/ 1 (* (pow d4 2) (pow (sqrt -1) 2))) in d2 12.248 * [taylor]: Taking taylor expansion of (* (pow d4 2) (pow (sqrt -1) 2)) in d2 12.248 * [taylor]: Taking taylor expansion of (pow d4 2) in d2 12.248 * [taylor]: Taking taylor expansion of d4 in d2 12.248 * [backup-simplify]: Simplify d4 into d4 12.248 * [taylor]: Taking taylor expansion of (pow (sqrt -1) 2) in d2 12.248 * [taylor]: Taking taylor expansion of (sqrt -1) in d2 12.248 * [taylor]: Taking taylor expansion of -1 in d2 12.248 * [backup-simplify]: Simplify -1 into -1 12.248 * [backup-simplify]: Simplify (sqrt -1) into (sqrt -1) 12.249 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt -1))) into 0 12.249 * [backup-simplify]: Simplify (* d4 d4) into (pow d4 2) 12.250 * [backup-simplify]: Simplify (* (sqrt -1) (sqrt -1)) into -1 12.250 * [backup-simplify]: Simplify (* (pow d4 2) -1) into (* -1 (pow d4 2)) 12.250 * [backup-simplify]: Simplify (/ 1 (* -1 (pow d4 2))) into (/ -1 (pow d4 2)) 12.250 * [taylor]: Taking taylor expansion of (sqrt -1) in d2 12.250 * [taylor]: Taking taylor expansion of -1 in d2 12.250 * [backup-simplify]: Simplify -1 into -1 12.250 * [backup-simplify]: Simplify (sqrt -1) into (sqrt -1) 12.251 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt -1))) into 0 12.252 * [backup-simplify]: Simplify (* 1/4 -1) into -1/4 12.252 * [backup-simplify]: Simplify (+ -1/4 0) into -1/4 12.252 * [backup-simplify]: Simplify (+ 0 -1/4) into -1/4 12.253 * [backup-simplify]: Simplify (+ 0 -1/4) into -1/4 12.253 * [backup-simplify]: Simplify (- -1/4) into 1/4 12.254 * [backup-simplify]: Simplify (+ 0 1/4) into 1/4 12.255 * [backup-simplify]: Simplify (/ 1/4 (sqrt -1)) into (/ 1/4 (sqrt -1)) 12.255 * [backup-simplify]: Simplify (* 1/2 (/ -1 d3)) into (/ -1/2 d3) 12.255 * [backup-simplify]: Simplify (+ 0 (/ -1/2 d3)) into (- (* 1/2 (/ 1 d3))) 12.255 * [backup-simplify]: Simplify (* 1/4 (/ -1 d4)) into (/ -1/4 d4) 12.256 * [backup-simplify]: Simplify (+ (* (sqrt -1) 0) (* 0 (sqrt -1))) into 0 12.256 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 12.257 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 -1)) into 0 12.258 * [backup-simplify]: Simplify (- (+ (* -1 (/ 0 -1)))) into 0 12.258 * [backup-simplify]: Simplify (+ (* 1/4 0) (* 0 -1)) into 0 12.259 * [backup-simplify]: Simplify (* 1/4 (/ -1 d4)) into (/ -1/4 d4) 12.259 * [backup-simplify]: Simplify (+ (/ -1/4 d4) 0) into (- (* 1/4 (/ 1 d4))) 12.259 * [backup-simplify]: Simplify (+ 0 (- (* 1/4 (/ 1 d4)))) into (- (* 1/4 (/ 1 d4))) 12.260 * [backup-simplify]: Simplify (+ 0 (- (* 1/4 (/ 1 d4)))) into (- (* 1/4 (/ 1 d4))) 12.260 * [backup-simplify]: Simplify (+ (/ -1/4 d4) (- (* 1/4 (/ 1 d4)))) into (- (* 1/2 (/ 1 d4))) 12.260 * [backup-simplify]: Simplify (- (- (* 1/2 (/ 1 d4)))) into (* 1/2 (/ 1 d4)) 12.260 * [backup-simplify]: Simplify (+ (- (* 1/2 (/ 1 d3))) (* 1/2 (/ 1 d4))) into (- (* 1/2 (/ 1 d4)) (* 1/2 (/ 1 d3))) 12.261 * [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))))) 12.263 * [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))))) 12.263 * [taylor]: Taking taylor expansion of (- (* 1/4 (/ 1 (* d4 (sqrt -1)))) (* 1/4 (/ 1 (* d3 (sqrt -1))))) in d4 12.263 * [taylor]: Taking taylor expansion of (* 1/4 (/ 1 (* d4 (sqrt -1)))) in d4 12.263 * [taylor]: Taking taylor expansion of 1/4 in d4 12.263 * [backup-simplify]: Simplify 1/4 into 1/4 12.263 * [taylor]: Taking taylor expansion of (/ 1 (* d4 (sqrt -1))) in d4 12.263 * [taylor]: Taking taylor expansion of (* d4 (sqrt -1)) in d4 12.263 * [taylor]: Taking taylor expansion of d4 in d4 12.263 * [backup-simplify]: Simplify 0 into 0 12.264 * [backup-simplify]: Simplify 1 into 1 12.264 * [taylor]: Taking taylor expansion of (sqrt -1) in d4 12.264 * [taylor]: Taking taylor expansion of -1 in d4 12.264 * [backup-simplify]: Simplify -1 into -1 12.264 * [backup-simplify]: Simplify (sqrt -1) into (sqrt -1) 12.265 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt -1))) into 0 12.265 * [backup-simplify]: Simplify (* 0 (sqrt -1)) into 0 12.267 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 (sqrt -1))) into (sqrt -1) 12.268 * [backup-simplify]: Simplify (/ 1 (sqrt -1)) into (/ 1 (sqrt -1)) 12.268 * [taylor]: Taking taylor expansion of (* 1/4 (/ 1 (* d3 (sqrt -1)))) in d4 12.268 * [taylor]: Taking taylor expansion of 1/4 in d4 12.268 * [backup-simplify]: Simplify 1/4 into 1/4 12.268 * [taylor]: Taking taylor expansion of (/ 1 (* d3 (sqrt -1))) in d4 12.268 * [taylor]: Taking taylor expansion of (* d3 (sqrt -1)) in d4 12.268 * [taylor]: Taking taylor expansion of d3 in d4 12.268 * [backup-simplify]: Simplify d3 into d3 12.268 * [taylor]: Taking taylor expansion of (sqrt -1) in d4 12.268 * [taylor]: Taking taylor expansion of -1 in d4 12.268 * [backup-simplify]: Simplify -1 into -1 12.269 * [backup-simplify]: Simplify (sqrt -1) into (sqrt -1) 12.269 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt -1))) into 0 12.270 * [backup-simplify]: Simplify (* d3 (sqrt -1)) into (* d3 (sqrt -1)) 12.270 * [backup-simplify]: Simplify (/ 1 (* d3 (sqrt -1))) into (/ 1 (* d3 (sqrt -1))) 12.272 * [backup-simplify]: Simplify (* 1/4 (/ 1 (sqrt -1))) into (/ 1/4 (sqrt -1)) 12.273 * [backup-simplify]: Simplify (+ (/ 1/4 (sqrt -1)) 0) into (* 1/4 (/ 1 (sqrt -1))) 12.273 * [taylor]: Taking taylor expansion of (* 1/4 (/ 1 (sqrt -1))) in d3 12.273 * [taylor]: Taking taylor expansion of 1/4 in d3 12.273 * [backup-simplify]: Simplify 1/4 into 1/4 12.273 * [taylor]: Taking taylor expansion of (/ 1 (sqrt -1)) in d3 12.273 * [taylor]: Taking taylor expansion of (sqrt -1) in d3 12.273 * [taylor]: Taking taylor expansion of -1 in d3 12.273 * [backup-simplify]: Simplify -1 into -1 12.274 * [backup-simplify]: Simplify (sqrt -1) into (sqrt -1) 12.275 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt -1))) into 0 12.275 * [backup-simplify]: Simplify (/ 1 (sqrt -1)) into (/ 1 (sqrt -1)) 12.276 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 12.276 * [backup-simplify]: Simplify (+ (/ 1 d4) 0) into (/ 1 d4) 12.276 * [backup-simplify]: Simplify (- (/ 1 d3)) into (- (/ 1 d3)) 12.276 * [backup-simplify]: Simplify (+ (/ 1 d4) (- (/ 1 d3))) into (- (/ 1 d4) (/ 1 d3)) 12.278 * [backup-simplify]: Simplify (- (/ (- (/ 1 d4) (/ 1 d3)) (sqrt -1)) (+ (* (/ 1 (sqrt -1)) (/ 0 (sqrt -1))))) into (- (/ 1 (* d4 (sqrt -1))) (/ 1 (* d3 (sqrt -1)))) 12.279 * [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))))) 12.279 * [taylor]: Taking taylor expansion of (- (* 1/2 (/ 1 (* d4 (sqrt -1)))) (* 1/2 (/ 1 (* d3 (sqrt -1))))) in d4 12.280 * [taylor]: Taking taylor expansion of (* 1/2 (/ 1 (* d4 (sqrt -1)))) in d4 12.280 * [taylor]: Taking taylor expansion of 1/2 in d4 12.280 * [backup-simplify]: Simplify 1/2 into 1/2 12.280 * [taylor]: Taking taylor expansion of (/ 1 (* d4 (sqrt -1))) in d4 12.280 * [taylor]: Taking taylor expansion of (* d4 (sqrt -1)) in d4 12.280 * [taylor]: Taking taylor expansion of d4 in d4 12.280 * [backup-simplify]: Simplify 0 into 0 12.280 * [backup-simplify]: Simplify 1 into 1 12.280 * [taylor]: Taking taylor expansion of (sqrt -1) in d4 12.280 * [taylor]: Taking taylor expansion of -1 in d4 12.280 * [backup-simplify]: Simplify -1 into -1 12.280 * [backup-simplify]: Simplify (sqrt -1) into (sqrt -1) 12.281 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt -1))) into 0 12.281 * [backup-simplify]: Simplify (* 0 (sqrt -1)) into 0 12.283 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 (sqrt -1))) into (sqrt -1) 12.284 * [backup-simplify]: Simplify (/ 1 (sqrt -1)) into (/ 1 (sqrt -1)) 12.284 * [taylor]: Taking taylor expansion of (* 1/2 (/ 1 (* d3 (sqrt -1)))) in d4 12.284 * [taylor]: Taking taylor expansion of 1/2 in d4 12.284 * [backup-simplify]: Simplify 1/2 into 1/2 12.284 * [taylor]: Taking taylor expansion of (/ 1 (* d3 (sqrt -1))) in d4 12.284 * [taylor]: Taking taylor expansion of (* d3 (sqrt -1)) in d4 12.284 * [taylor]: Taking taylor expansion of d3 in d4 12.284 * [backup-simplify]: Simplify d3 into d3 12.284 * [taylor]: Taking taylor expansion of (sqrt -1) in d4 12.284 * [taylor]: Taking taylor expansion of -1 in d4 12.284 * [backup-simplify]: Simplify -1 into -1 12.285 * [backup-simplify]: Simplify (sqrt -1) into (sqrt -1) 12.285 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt -1))) into 0 12.286 * [backup-simplify]: Simplify (* d3 (sqrt -1)) into (* d3 (sqrt -1)) 12.286 * [backup-simplify]: Simplify (/ 1 (* d3 (sqrt -1))) into (/ 1 (* d3 (sqrt -1))) 12.288 * [backup-simplify]: Simplify (* 1/2 (/ 1 (sqrt -1))) into (/ 1/2 (sqrt -1)) 12.289 * [backup-simplify]: Simplify (+ (/ 1/2 (sqrt -1)) 0) into (* 1/2 (/ 1 (sqrt -1))) 12.289 * [taylor]: Taking taylor expansion of (* 1/2 (/ 1 (sqrt -1))) in d3 12.289 * [taylor]: Taking taylor expansion of 1/2 in d3 12.289 * [backup-simplify]: Simplify 1/2 into 1/2 12.289 * [taylor]: Taking taylor expansion of (/ 1 (sqrt -1)) in d3 12.289 * [taylor]: Taking taylor expansion of (sqrt -1) in d3 12.290 * [taylor]: Taking taylor expansion of -1 in d3 12.290 * [backup-simplify]: Simplify -1 into -1 12.290 * [backup-simplify]: Simplify (sqrt -1) into (sqrt -1) 12.291 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt -1))) into 0 12.291 * [backup-simplify]: Simplify (/ 1 (sqrt -1)) into (/ 1 (sqrt -1)) 12.291 * [taylor]: Taking taylor expansion of 0 in d4 12.292 * [backup-simplify]: Simplify 0 into 0 12.292 * [taylor]: Taking taylor expansion of (/ 1/2 (sqrt -1)) in d3 12.292 * [taylor]: Taking taylor expansion of 1/2 in d3 12.292 * [backup-simplify]: Simplify 1/2 into 1/2 12.292 * [taylor]: Taking taylor expansion of (sqrt -1) in d3 12.292 * [taylor]: Taking taylor expansion of -1 in d3 12.292 * [backup-simplify]: Simplify -1 into -1 12.292 * [backup-simplify]: Simplify (sqrt -1) into (sqrt -1) 12.293 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt -1))) into 0 12.294 * [backup-simplify]: Simplify (/ 1/2 (sqrt -1)) into (/ 1/2 (sqrt -1)) 12.294 * [taylor]: Taking taylor expansion of (sqrt -1) in d3 12.294 * [taylor]: Taking taylor expansion of -1 in d3 12.294 * [backup-simplify]: Simplify -1 into -1 12.294 * [backup-simplify]: Simplify (sqrt -1) into (sqrt -1) 12.295 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt -1))) into 0 12.295 * [backup-simplify]: Simplify (- (+ (* (/ 1 d4) (/ 0 d4)) (* 0 (/ 0 d4)))) into 0 12.295 * [backup-simplify]: Simplify (- (+ (* (/ 1 d2) (/ 0 d2)) (* 0 (/ 0 d2)))) into 0 12.296 * [backup-simplify]: Simplify (+ 0 0) into 0 12.296 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 12.297 * [backup-simplify]: Simplify (- (+ (* (/ 1 d3) (/ 0 d3)) (* 0 (/ 0 d3)))) into 0 12.297 * [backup-simplify]: Simplify (+ 0 0) into 0 12.297 * [backup-simplify]: Simplify (- 0) into 0 12.298 * [backup-simplify]: Simplify (+ 0 0) into 0 12.300 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* (- (+ (/ 1 d4) (/ 1 d2)) (/ 1 d3)) (/ 0 1)) (* 0 (/ 0 1)))) into 0 12.317 * [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))) 12.317 * [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 12.317 * [taylor]: Taking taylor expansion of 1/2 in d2 12.317 * [backup-simplify]: Simplify 1/2 into 1/2 12.317 * [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 12.317 * [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 12.317 * [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 12.317 * [taylor]: Taking taylor expansion of (* 3/8 (/ 1 (* d3 (* (pow d2 2) (pow (sqrt -1) 2))))) in d2 12.317 * [taylor]: Taking taylor expansion of 3/8 in d2 12.317 * [backup-simplify]: Simplify 3/8 into 3/8 12.317 * [taylor]: Taking taylor expansion of (/ 1 (* d3 (* (pow d2 2) (pow (sqrt -1) 2)))) in d2 12.317 * [taylor]: Taking taylor expansion of (* d3 (* (pow d2 2) (pow (sqrt -1) 2))) in d2 12.317 * [taylor]: Taking taylor expansion of d3 in d2 12.317 * [backup-simplify]: Simplify d3 into d3 12.317 * [taylor]: Taking taylor expansion of (* (pow d2 2) (pow (sqrt -1) 2)) in d2 12.317 * [taylor]: Taking taylor expansion of (pow d2 2) in d2 12.318 * [taylor]: Taking taylor expansion of d2 in d2 12.318 * [backup-simplify]: Simplify 0 into 0 12.318 * [backup-simplify]: Simplify 1 into 1 12.318 * [taylor]: Taking taylor expansion of (pow (sqrt -1) 2) in d2 12.318 * [taylor]: Taking taylor expansion of (sqrt -1) in d2 12.318 * [taylor]: Taking taylor expansion of -1 in d2 12.318 * [backup-simplify]: Simplify -1 into -1 12.318 * [backup-simplify]: Simplify (sqrt -1) into (sqrt -1) 12.319 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt -1))) into 0 12.319 * [backup-simplify]: Simplify (* 1 1) into 1 12.320 * [backup-simplify]: Simplify (* (sqrt -1) (sqrt -1)) into -1 12.320 * [backup-simplify]: Simplify (* 1 -1) into -1 12.320 * [backup-simplify]: Simplify (* d3 -1) into (* -1 d3) 12.320 * [backup-simplify]: Simplify (/ 1 (* -1 d3)) into (/ -1 d3) 12.320 * [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 12.320 * [taylor]: Taking taylor expansion of (* 3/8 (/ 1 (* d3 (* (pow d4 2) (pow (sqrt -1) 2))))) in d2 12.320 * [taylor]: Taking taylor expansion of 3/8 in d2 12.320 * [backup-simplify]: Simplify 3/8 into 3/8 12.320 * [taylor]: Taking taylor expansion of (/ 1 (* d3 (* (pow d4 2) (pow (sqrt -1) 2)))) in d2 12.320 * [taylor]: Taking taylor expansion of (* d3 (* (pow d4 2) (pow (sqrt -1) 2))) in d2 12.320 * [taylor]: Taking taylor expansion of d3 in d2 12.320 * [backup-simplify]: Simplify d3 into d3 12.320 * [taylor]: Taking taylor expansion of (* (pow d4 2) (pow (sqrt -1) 2)) in d2 12.320 * [taylor]: Taking taylor expansion of (pow d4 2) in d2 12.320 * [taylor]: Taking taylor expansion of d4 in d2 12.321 * [backup-simplify]: Simplify d4 into d4 12.321 * [taylor]: Taking taylor expansion of (pow (sqrt -1) 2) in d2 12.321 * [taylor]: Taking taylor expansion of (sqrt -1) in d2 12.321 * [taylor]: Taking taylor expansion of -1 in d2 12.321 * [backup-simplify]: Simplify -1 into -1 12.321 * [backup-simplify]: Simplify (sqrt -1) into (sqrt -1) 12.322 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt -1))) into 0 12.322 * [backup-simplify]: Simplify (* d4 d4) into (pow d4 2) 12.322 * [backup-simplify]: Simplify (* (sqrt -1) (sqrt -1)) into -1 12.322 * [backup-simplify]: Simplify (* (pow d4 2) -1) into (* -1 (pow d4 2)) 12.322 * [backup-simplify]: Simplify (* d3 (* -1 (pow d4 2))) into (* -1 (* d3 (pow d4 2))) 12.323 * [backup-simplify]: Simplify (/ 1 (* -1 (* d3 (pow d4 2)))) into (/ -1 (* d3 (pow d4 2))) 12.323 * [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 12.323 * [taylor]: Taking taylor expansion of (* 1/8 (/ 1 (* (pow d3 3) (pow (sqrt -1) 2)))) in d2 12.323 * [taylor]: Taking taylor expansion of 1/8 in d2 12.323 * [backup-simplify]: Simplify 1/8 into 1/8 12.323 * [taylor]: Taking taylor expansion of (/ 1 (* (pow d3 3) (pow (sqrt -1) 2))) in d2 12.323 * [taylor]: Taking taylor expansion of (* (pow d3 3) (pow (sqrt -1) 2)) in d2 12.323 * [taylor]: Taking taylor expansion of (pow d3 3) in d2 12.323 * [taylor]: Taking taylor expansion of d3 in d2 12.323 * [backup-simplify]: Simplify d3 into d3 12.323 * [taylor]: Taking taylor expansion of (pow (sqrt -1) 2) in d2 12.323 * [taylor]: Taking taylor expansion of (sqrt -1) in d2 12.323 * [taylor]: Taking taylor expansion of -1 in d2 12.323 * [backup-simplify]: Simplify -1 into -1 12.323 * [backup-simplify]: Simplify (sqrt -1) into (sqrt -1) 12.324 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt -1))) into 0 12.324 * [backup-simplify]: Simplify (* d3 d3) into (pow d3 2) 12.324 * [backup-simplify]: Simplify (* d3 (pow d3 2)) into (pow d3 3) 12.325 * [backup-simplify]: Simplify (* (sqrt -1) (sqrt -1)) into -1 12.325 * [backup-simplify]: Simplify (* (pow d3 3) -1) into (* -1 (pow d3 3)) 12.325 * [backup-simplify]: Simplify (/ 1 (* -1 (pow d3 3))) into (/ -1 (pow d3 3)) 12.325 * [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 12.325 * [taylor]: Taking taylor expansion of (* 3/8 (/ 1 (* d3 (* d2 (* (pow (sqrt -1) 2) d4))))) in d2 12.325 * [taylor]: Taking taylor expansion of 3/8 in d2 12.325 * [backup-simplify]: Simplify 3/8 into 3/8 12.325 * [taylor]: Taking taylor expansion of (/ 1 (* d3 (* d2 (* (pow (sqrt -1) 2) d4)))) in d2 12.325 * [taylor]: Taking taylor expansion of (* d3 (* d2 (* (pow (sqrt -1) 2) d4))) in d2 12.325 * [taylor]: Taking taylor expansion of d3 in d2 12.325 * [backup-simplify]: Simplify d3 into d3 12.325 * [taylor]: Taking taylor expansion of (* d2 (* (pow (sqrt -1) 2) d4)) in d2 12.325 * [taylor]: Taking taylor expansion of d2 in d2 12.325 * [backup-simplify]: Simplify 0 into 0 12.325 * [backup-simplify]: Simplify 1 into 1 12.325 * [taylor]: Taking taylor expansion of (* (pow (sqrt -1) 2) d4) in d2 12.325 * [taylor]: Taking taylor expansion of (pow (sqrt -1) 2) in d2 12.325 * [taylor]: Taking taylor expansion of (sqrt -1) in d2 12.325 * [taylor]: Taking taylor expansion of -1 in d2 12.325 * [backup-simplify]: Simplify -1 into -1 12.326 * [backup-simplify]: Simplify (sqrt -1) into (sqrt -1) 12.326 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt -1))) into 0 12.326 * [taylor]: Taking taylor expansion of d4 in d2 12.326 * [backup-simplify]: Simplify d4 into d4 12.327 * [backup-simplify]: Simplify (* (sqrt -1) (sqrt -1)) into -1 12.327 * [backup-simplify]: Simplify (* -1 d4) into (* -1 d4) 12.327 * [backup-simplify]: Simplify (* 0 (* -1 d4)) into 0 12.327 * [backup-simplify]: Simplify (* d3 0) into 0 12.328 * [backup-simplify]: Simplify (+ (* (sqrt -1) 0) (* 0 (sqrt -1))) into 0 12.328 * [backup-simplify]: Simplify (+ (* -1 0) (* 0 d4)) into 0 12.329 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 (* -1 d4))) into (- d4) 12.329 * [backup-simplify]: Simplify (+ (* d3 (- d4)) (* 0 0)) into (- (* d3 d4)) 12.329 * [backup-simplify]: Simplify (/ 1 (- (* d3 d4))) into (/ -1 (* d3 d4)) 12.329 * [taylor]: Taking taylor expansion of (* 3/8 (/ 1 (* d3 (* d4 (* (pow (sqrt -1) 2) d2))))) in d2 12.329 * [taylor]: Taking taylor expansion of 3/8 in d2 12.329 * [backup-simplify]: Simplify 3/8 into 3/8 12.329 * [taylor]: Taking taylor expansion of (/ 1 (* d3 (* d4 (* (pow (sqrt -1) 2) d2)))) in d2 12.329 * [taylor]: Taking taylor expansion of (* d3 (* d4 (* (pow (sqrt -1) 2) d2))) in d2 12.329 * [taylor]: Taking taylor expansion of d3 in d2 12.329 * [backup-simplify]: Simplify d3 into d3 12.329 * [taylor]: Taking taylor expansion of (* d4 (* (pow (sqrt -1) 2) d2)) in d2 12.329 * [taylor]: Taking taylor expansion of d4 in d2 12.329 * [backup-simplify]: Simplify d4 into d4 12.329 * [taylor]: Taking taylor expansion of (* (pow (sqrt -1) 2) d2) in d2 12.329 * [taylor]: Taking taylor expansion of (pow (sqrt -1) 2) in d2 12.329 * [taylor]: Taking taylor expansion of (sqrt -1) in d2 12.329 * [taylor]: Taking taylor expansion of -1 in d2 12.329 * [backup-simplify]: Simplify -1 into -1 12.330 * [backup-simplify]: Simplify (sqrt -1) into (sqrt -1) 12.330 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt -1))) into 0 12.330 * [taylor]: Taking taylor expansion of d2 in d2 12.330 * [backup-simplify]: Simplify 0 into 0 12.330 * [backup-simplify]: Simplify 1 into 1 12.330 * [backup-simplify]: Simplify (* (sqrt -1) (sqrt -1)) into -1 12.331 * [backup-simplify]: Simplify (* -1 0) into 0 12.331 * [backup-simplify]: Simplify (* d4 0) into 0 12.331 * [backup-simplify]: Simplify (* d3 0) into 0 12.331 * [backup-simplify]: Simplify (+ (* (sqrt -1) 0) (* 0 (sqrt -1))) into 0 12.331 * [backup-simplify]: Simplify (+ (* -1 1) (* 0 0)) into -1 12.332 * [backup-simplify]: Simplify (+ (* d4 -1) (* 0 0)) into (- d4) 12.332 * [backup-simplify]: Simplify (+ (* d3 (- d4)) (* 0 0)) into (- (* d3 d4)) 12.332 * [backup-simplify]: Simplify (/ 1 (- (* d3 d4))) into (/ -1 (* d3 d4)) 12.332 * [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 12.332 * [taylor]: Taking taylor expansion of (* 1/4 (/ 1 (* (pow d4 2) (* (pow (sqrt -1) 2) d2)))) in d2 12.332 * [taylor]: Taking taylor expansion of 1/4 in d2 12.332 * [backup-simplify]: Simplify 1/4 into 1/4 12.332 * [taylor]: Taking taylor expansion of (/ 1 (* (pow d4 2) (* (pow (sqrt -1) 2) d2))) in d2 12.332 * [taylor]: Taking taylor expansion of (* (pow d4 2) (* (pow (sqrt -1) 2) d2)) in d2 12.332 * [taylor]: Taking taylor expansion of (pow d4 2) in d2 12.332 * [taylor]: Taking taylor expansion of d4 in d2 12.332 * [backup-simplify]: Simplify d4 into d4 12.332 * [taylor]: Taking taylor expansion of (* (pow (sqrt -1) 2) d2) in d2 12.332 * [taylor]: Taking taylor expansion of (pow (sqrt -1) 2) in d2 12.332 * [taylor]: Taking taylor expansion of (sqrt -1) in d2 12.332 * [taylor]: Taking taylor expansion of -1 in d2 12.332 * [backup-simplify]: Simplify -1 into -1 12.333 * [backup-simplify]: Simplify (sqrt -1) into (sqrt -1) 12.333 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt -1))) into 0 12.333 * [taylor]: Taking taylor expansion of d2 in d2 12.333 * [backup-simplify]: Simplify 0 into 0 12.333 * [backup-simplify]: Simplify 1 into 1 12.333 * [backup-simplify]: Simplify (* d4 d4) into (pow d4 2) 12.333 * [backup-simplify]: Simplify (* (sqrt -1) (sqrt -1)) into -1 12.334 * [backup-simplify]: Simplify (* -1 0) into 0 12.334 * [backup-simplify]: Simplify (* (pow d4 2) 0) into 0 12.334 * [backup-simplify]: Simplify (+ (* (sqrt -1) 0) (* 0 (sqrt -1))) into 0 12.335 * [backup-simplify]: Simplify (+ (* -1 1) (* 0 0)) into -1 12.335 * [backup-simplify]: Simplify (+ (* d4 0) (* 0 d4)) into 0 12.335 * [backup-simplify]: Simplify (+ (* (pow d4 2) -1) (* 0 0)) into (- (pow d4 2)) 12.335 * [backup-simplify]: Simplify (/ 1 (- (pow d4 2))) into (/ -1 (pow d4 2)) 12.335 * [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 12.335 * [taylor]: Taking taylor expansion of (* 1/8 (/ 1 (* (pow d2 3) (pow (sqrt -1) 2)))) in d2 12.335 * [taylor]: Taking taylor expansion of 1/8 in d2 12.335 * [backup-simplify]: Simplify 1/8 into 1/8 12.335 * [taylor]: Taking taylor expansion of (/ 1 (* (pow d2 3) (pow (sqrt -1) 2))) in d2 12.335 * [taylor]: Taking taylor expansion of (* (pow d2 3) (pow (sqrt -1) 2)) in d2 12.335 * [taylor]: Taking taylor expansion of (pow d2 3) in d2 12.335 * [taylor]: Taking taylor expansion of d2 in d2 12.335 * [backup-simplify]: Simplify 0 into 0 12.335 * [backup-simplify]: Simplify 1 into 1 12.335 * [taylor]: Taking taylor expansion of (pow (sqrt -1) 2) in d2 12.335 * [taylor]: Taking taylor expansion of (sqrt -1) in d2 12.335 * [taylor]: Taking taylor expansion of -1 in d2 12.335 * [backup-simplify]: Simplify -1 into -1 12.336 * [backup-simplify]: Simplify (sqrt -1) into (sqrt -1) 12.336 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt -1))) into 0 12.336 * [backup-simplify]: Simplify (* 1 1) into 1 12.337 * [backup-simplify]: Simplify (* 1 1) into 1 12.337 * [backup-simplify]: Simplify (* (sqrt -1) (sqrt -1)) into -1 12.337 * [backup-simplify]: Simplify (* 1 -1) into -1 12.337 * [backup-simplify]: Simplify (/ 1 -1) into -1 12.337 * [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 12.337 * [taylor]: Taking taylor expansion of (* 3/8 (/ 1 (* (pow d3 2) (* d4 (pow (sqrt -1) 2))))) in d2 12.337 * [taylor]: Taking taylor expansion of 3/8 in d2 12.337 * [backup-simplify]: Simplify 3/8 into 3/8 12.338 * [taylor]: Taking taylor expansion of (/ 1 (* (pow d3 2) (* d4 (pow (sqrt -1) 2)))) in d2 12.338 * [taylor]: Taking taylor expansion of (* (pow d3 2) (* d4 (pow (sqrt -1) 2))) in d2 12.338 * [taylor]: Taking taylor expansion of (pow d3 2) in d2 12.338 * [taylor]: Taking taylor expansion of d3 in d2 12.338 * [backup-simplify]: Simplify d3 into d3 12.338 * [taylor]: Taking taylor expansion of (* d4 (pow (sqrt -1) 2)) in d2 12.338 * [taylor]: Taking taylor expansion of d4 in d2 12.338 * [backup-simplify]: Simplify d4 into d4 12.338 * [taylor]: Taking taylor expansion of (pow (sqrt -1) 2) in d2 12.338 * [taylor]: Taking taylor expansion of (sqrt -1) in d2 12.338 * [taylor]: Taking taylor expansion of -1 in d2 12.338 * [backup-simplify]: Simplify -1 into -1 12.338 * [backup-simplify]: Simplify (sqrt -1) into (sqrt -1) 12.338 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt -1))) into 0 12.338 * [backup-simplify]: Simplify (* d3 d3) into (pow d3 2) 12.339 * [backup-simplify]: Simplify (* (sqrt -1) (sqrt -1)) into -1 12.339 * [backup-simplify]: Simplify (* d4 -1) into (* -1 d4) 12.339 * [backup-simplify]: Simplify (* (pow d3 2) (* -1 d4)) into (* -1 (* (pow d3 2) d4)) 12.339 * [backup-simplify]: Simplify (/ 1 (* -1 (* (pow d3 2) d4))) into (/ -1 (* (pow d3 2) d4)) 12.339 * [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 12.339 * [taylor]: Taking taylor expansion of (* 1/8 (/ 1 (* (pow d4 3) (pow (sqrt -1) 2)))) in d2 12.339 * [taylor]: Taking taylor expansion of 1/8 in d2 12.339 * [backup-simplify]: Simplify 1/8 into 1/8 12.339 * [taylor]: Taking taylor expansion of (/ 1 (* (pow d4 3) (pow (sqrt -1) 2))) in d2 12.339 * [taylor]: Taking taylor expansion of (* (pow d4 3) (pow (sqrt -1) 2)) in d2 12.339 * [taylor]: Taking taylor expansion of (pow d4 3) in d2 12.339 * [taylor]: Taking taylor expansion of d4 in d2 12.339 * [backup-simplify]: Simplify d4 into d4 12.339 * [taylor]: Taking taylor expansion of (pow (sqrt -1) 2) in d2 12.339 * [taylor]: Taking taylor expansion of (sqrt -1) in d2 12.339 * [taylor]: Taking taylor expansion of -1 in d2 12.339 * [backup-simplify]: Simplify -1 into -1 12.339 * [backup-simplify]: Simplify (sqrt -1) into (sqrt -1) 12.340 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt -1))) into 0 12.340 * [backup-simplify]: Simplify (* d4 d4) into (pow d4 2) 12.340 * [backup-simplify]: Simplify (* d4 (pow d4 2)) into (pow d4 3) 12.340 * [backup-simplify]: Simplify (* (sqrt -1) (sqrt -1)) into -1 12.340 * [backup-simplify]: Simplify (* (pow d4 3) -1) into (* -1 (pow d4 3)) 12.340 * [backup-simplify]: Simplify (/ 1 (* -1 (pow d4 3))) into (/ -1 (pow d4 3)) 12.340 * [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 12.340 * [taylor]: Taking taylor expansion of (* 3/8 (/ 1 (* (pow d3 2) (* d2 (pow (sqrt -1) 2))))) in d2 12.340 * [taylor]: Taking taylor expansion of 3/8 in d2 12.340 * [backup-simplify]: Simplify 3/8 into 3/8 12.340 * [taylor]: Taking taylor expansion of (/ 1 (* (pow d3 2) (* d2 (pow (sqrt -1) 2)))) in d2 12.340 * [taylor]: Taking taylor expansion of (* (pow d3 2) (* d2 (pow (sqrt -1) 2))) in d2 12.340 * [taylor]: Taking taylor expansion of (pow d3 2) in d2 12.340 * [taylor]: Taking taylor expansion of d3 in d2 12.340 * [backup-simplify]: Simplify d3 into d3 12.340 * [taylor]: Taking taylor expansion of (* d2 (pow (sqrt -1) 2)) in d2 12.340 * [taylor]: Taking taylor expansion of d2 in d2 12.340 * [backup-simplify]: Simplify 0 into 0 12.341 * [backup-simplify]: Simplify 1 into 1 12.341 * [taylor]: Taking taylor expansion of (pow (sqrt -1) 2) in d2 12.341 * [taylor]: Taking taylor expansion of (sqrt -1) in d2 12.341 * [taylor]: Taking taylor expansion of -1 in d2 12.341 * [backup-simplify]: Simplify -1 into -1 12.341 * [backup-simplify]: Simplify (sqrt -1) into (sqrt -1) 12.341 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt -1))) into 0 12.341 * [backup-simplify]: Simplify (* d3 d3) into (pow d3 2) 12.342 * [backup-simplify]: Simplify (* (sqrt -1) (sqrt -1)) into -1 12.342 * [backup-simplify]: Simplify (* 0 -1) into 0 12.342 * [backup-simplify]: Simplify (* (pow d3 2) 0) into 0 12.342 * [backup-simplify]: Simplify (+ (* (sqrt -1) 0) (* 0 (sqrt -1))) into 0 12.343 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 -1)) into -1 12.343 * [backup-simplify]: Simplify (+ (* d3 0) (* 0 d3)) into 0 12.343 * [backup-simplify]: Simplify (+ (* (pow d3 2) -1) (* 0 0)) into (- (pow d3 2)) 12.343 * [backup-simplify]: Simplify (/ 1 (- (pow d3 2))) into (/ -1 (pow d3 2)) 12.343 * [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 12.343 * [taylor]: Taking taylor expansion of (* 1/8 (/ 1 (* d4 (* (pow (sqrt -1) 2) (pow d2 2))))) in d2 12.343 * [taylor]: Taking taylor expansion of 1/8 in d2 12.343 * [backup-simplify]: Simplify 1/8 into 1/8 12.343 * [taylor]: Taking taylor expansion of (/ 1 (* d4 (* (pow (sqrt -1) 2) (pow d2 2)))) in d2 12.343 * [taylor]: Taking taylor expansion of (* d4 (* (pow (sqrt -1) 2) (pow d2 2))) in d2 12.343 * [taylor]: Taking taylor expansion of d4 in d2 12.343 * [backup-simplify]: Simplify d4 into d4 12.343 * [taylor]: Taking taylor expansion of (* (pow (sqrt -1) 2) (pow d2 2)) in d2 12.343 * [taylor]: Taking taylor expansion of (pow (sqrt -1) 2) in d2 12.343 * [taylor]: Taking taylor expansion of (sqrt -1) in d2 12.343 * [taylor]: Taking taylor expansion of -1 in d2 12.343 * [backup-simplify]: Simplify -1 into -1 12.344 * [backup-simplify]: Simplify (sqrt -1) into (sqrt -1) 12.344 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt -1))) into 0 12.344 * [taylor]: Taking taylor expansion of (pow d2 2) in d2 12.344 * [taylor]: Taking taylor expansion of d2 in d2 12.344 * [backup-simplify]: Simplify 0 into 0 12.344 * [backup-simplify]: Simplify 1 into 1 12.344 * [backup-simplify]: Simplify (* (sqrt -1) (sqrt -1)) into -1 12.345 * [backup-simplify]: Simplify (* 1 1) into 1 12.345 * [backup-simplify]: Simplify (* -1 1) into -1 12.345 * [backup-simplify]: Simplify (* d4 -1) into (* -1 d4) 12.345 * [backup-simplify]: Simplify (/ 1 (* -1 d4)) into (/ -1 d4) 12.345 * [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 12.345 * [taylor]: Taking taylor expansion of (* 1/4 (/ 1 (* (pow d2 2) (* (pow (sqrt -1) 2) d4)))) in d2 12.345 * [taylor]: Taking taylor expansion of 1/4 in d2 12.345 * [backup-simplify]: Simplify 1/4 into 1/4 12.345 * [taylor]: Taking taylor expansion of (/ 1 (* (pow d2 2) (* (pow (sqrt -1) 2) d4))) in d2 12.345 * [taylor]: Taking taylor expansion of (* (pow d2 2) (* (pow (sqrt -1) 2) d4)) in d2 12.345 * [taylor]: Taking taylor expansion of (pow d2 2) in d2 12.345 * [taylor]: Taking taylor expansion of d2 in d2 12.345 * [backup-simplify]: Simplify 0 into 0 12.345 * [backup-simplify]: Simplify 1 into 1 12.345 * [taylor]: Taking taylor expansion of (* (pow (sqrt -1) 2) d4) in d2 12.345 * [taylor]: Taking taylor expansion of (pow (sqrt -1) 2) in d2 12.345 * [taylor]: Taking taylor expansion of (sqrt -1) in d2 12.345 * [taylor]: Taking taylor expansion of -1 in d2 12.345 * [backup-simplify]: Simplify -1 into -1 12.345 * [backup-simplify]: Simplify (sqrt -1) into (sqrt -1) 12.346 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt -1))) into 0 12.346 * [taylor]: Taking taylor expansion of d4 in d2 12.346 * [backup-simplify]: Simplify d4 into d4 12.346 * [backup-simplify]: Simplify (* 1 1) into 1 12.346 * [backup-simplify]: Simplify (* (sqrt -1) (sqrt -1)) into -1 12.346 * [backup-simplify]: Simplify (* -1 d4) into (* -1 d4) 12.347 * [backup-simplify]: Simplify (* 1 (* -1 d4)) into (* -1 d4) 12.347 * [backup-simplify]: Simplify (/ 1 (* -1 d4)) into (/ -1 d4) 12.347 * [taylor]: Taking taylor expansion of (* 1/8 (/ 1 (* d2 (* (pow (sqrt -1) 2) (pow d4 2))))) in d2 12.347 * [taylor]: Taking taylor expansion of 1/8 in d2 12.347 * [backup-simplify]: Simplify 1/8 into 1/8 12.347 * [taylor]: Taking taylor expansion of (/ 1 (* d2 (* (pow (sqrt -1) 2) (pow d4 2)))) in d2 12.347 * [taylor]: Taking taylor expansion of (* d2 (* (pow (sqrt -1) 2) (pow d4 2))) in d2 12.347 * [taylor]: Taking taylor expansion of d2 in d2 12.347 * [backup-simplify]: Simplify 0 into 0 12.347 * [backup-simplify]: Simplify 1 into 1 12.347 * [taylor]: Taking taylor expansion of (* (pow (sqrt -1) 2) (pow d4 2)) in d2 12.347 * [taylor]: Taking taylor expansion of (pow (sqrt -1) 2) in d2 12.347 * [taylor]: Taking taylor expansion of (sqrt -1) in d2 12.347 * [taylor]: Taking taylor expansion of -1 in d2 12.347 * [backup-simplify]: Simplify -1 into -1 12.347 * [backup-simplify]: Simplify (sqrt -1) into (sqrt -1) 12.347 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt -1))) into 0 12.348 * [taylor]: Taking taylor expansion of (pow d4 2) in d2 12.348 * [taylor]: Taking taylor expansion of d4 in d2 12.348 * [backup-simplify]: Simplify d4 into d4 12.348 * [backup-simplify]: Simplify (* (sqrt -1) (sqrt -1)) into -1 12.348 * [backup-simplify]: Simplify (* d4 d4) into (pow d4 2) 12.348 * [backup-simplify]: Simplify (* -1 (pow d4 2)) into (* -1 (pow d4 2)) 12.348 * [backup-simplify]: Simplify (* 0 (* -1 (pow d4 2))) into 0 12.348 * [backup-simplify]: Simplify (+ (* d4 0) (* 0 d4)) into 0 12.348 * [backup-simplify]: Simplify (+ (* (sqrt -1) 0) (* 0 (sqrt -1))) into 0 12.349 * [backup-simplify]: Simplify (+ (* -1 0) (* 0 (pow d4 2))) into 0 12.349 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 (* -1 (pow d4 2)))) into (- (pow d4 2)) 12.349 * [backup-simplify]: Simplify (/ 1 (- (pow d4 2))) into (/ -1 (pow d4 2)) 12.349 * [taylor]: Taking taylor expansion of (sqrt -1) in d2 12.349 * [taylor]: Taking taylor expansion of -1 in d2 12.349 * [backup-simplify]: Simplify -1 into -1 12.349 * [backup-simplify]: Simplify (sqrt -1) into (sqrt -1) 12.350 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt -1))) into 0 12.350 * [backup-simplify]: Simplify (* 1/8 -1) into -1/8 12.350 * [backup-simplify]: Simplify (+ -1/8 0) into -1/8 12.351 * [backup-simplify]: Simplify (+ 0 -1/8) into -1/8 12.351 * [backup-simplify]: Simplify (- -1/8) into 1/8 12.351 * [backup-simplify]: Simplify (+ 0 1/8) into 1/8 12.352 * [backup-simplify]: Simplify (/ 1/8 (sqrt -1)) into (/ 1/8 (sqrt -1)) 12.352 * [backup-simplify]: Simplify (+ (* (sqrt -1) 0) (* 0 (sqrt -1))) into 0 12.353 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 12.353 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 -1)) into 0 12.354 * [backup-simplify]: Simplify (+ (* d3 0) (* 0 -1)) into 0 12.354 * [backup-simplify]: Simplify (- (+ (* (/ -1 d3) (/ 0 (* -1 d3))))) into 0 12.354 * [backup-simplify]: Simplify (+ (* 3/8 0) (* 0 (/ -1 d3))) into 0 12.355 * [backup-simplify]: Simplify (* 3/8 (/ -1 (* d3 d4))) into (/ -3/8 (* d3 d4)) 12.355 * [backup-simplify]: Simplify (* 3/8 (/ -1 (* d3 d4))) into (/ -3/8 (* d3 d4)) 12.355 * [backup-simplify]: Simplify (+ (/ -3/8 (* d3 d4)) (/ -3/8 (* d3 d4))) into (- (* 3/4 (/ 1 (* d3 d4)))) 12.355 * [backup-simplify]: Simplify (+ 0 (- (* 3/4 (/ 1 (* d3 d4))))) into (- (* 3/4 (/ 1 (* d3 d4)))) 12.355 * [backup-simplify]: Simplify (+ 0 (- (* 3/4 (/ 1 (* d3 d4))))) into (- (* 3/4 (/ 1 (* d3 d4)))) 12.355 * [backup-simplify]: Simplify (+ 0 (- (* 3/4 (/ 1 (* d3 d4))))) into (- (* 3/4 (/ 1 (* d3 d4)))) 12.355 * [backup-simplify]: Simplify (* 1/4 (/ -1 (pow d4 2))) into (/ -1/4 (pow d4 2)) 12.357 * [backup-simplify]: Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (sqrt -1))) into 0 12.358 * [backup-simplify]: Simplify (+ (* (sqrt -1) 0) (+ (* 0 0) (* 0 (sqrt -1)))) into 0 12.358 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 12.359 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 12.360 * [backup-simplify]: Simplify (+ (* (sqrt -1) 0) (* 0 (sqrt -1))) into 0 12.361 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 12.361 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 12.362 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 -1))) into 0 12.363 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 -1)) into 0 12.364 * [backup-simplify]: Simplify (- (+ (* -1 (/ 0 -1)))) into 0 12.365 * [backup-simplify]: Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0 12.366 * [backup-simplify]: Simplify (+ (* 1/8 0) (+ (* 0 0) (* 0 -1))) into 0 12.366 * [backup-simplify]: Simplify (* 3/8 (/ -1 (pow d3 2))) into (/ -3/8 (pow d3 2)) 12.367 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 12.367 * [backup-simplify]: Simplify (+ (* (sqrt -1) 0) (* 0 (sqrt -1))) into 0 12.368 * [backup-simplify]: Simplify (+ (* -1 0) (* 0 1)) into 0 12.369 * [backup-simplify]: Simplify (+ (* d4 0) (* 0 -1)) into 0 12.369 * [backup-simplify]: Simplify (- (+ (* (/ -1 d4) (/ 0 (* -1 d4))))) into 0 12.369 * [backup-simplify]: Simplify (+ (* 1/8 0) (* 0 (/ -1 d4))) into 0 12.371 * [backup-simplify]: Simplify (+ (* (sqrt -1) 0) (* 0 (sqrt -1))) into 0 12.371 * [backup-simplify]: Simplify (+ (* -1 0) (* 0 d4)) into 0 12.372 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 12.372 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 (* -1 d4))) into 0 12.372 * [backup-simplify]: Simplify (- (+ (* (/ -1 d4) (/ 0 (* -1 d4))))) into 0 12.373 * [backup-simplify]: Simplify (+ (* 1/4 0) (* 0 (/ -1 d4))) into 0 12.373 * [backup-simplify]: Simplify (* 1/8 (/ -1 (pow d4 2))) into (/ -1/8 (pow d4 2)) 12.373 * [backup-simplify]: Simplify (+ 0 (/ -1/8 (pow d4 2))) into (- (* 1/8 (/ 1 (pow d4 2)))) 12.373 * [backup-simplify]: Simplify (+ 0 (- (* 1/8 (/ 1 (pow d4 2))))) into (- (* 1/8 (/ 1 (pow d4 2)))) 12.374 * [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))))) 12.374 * [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))))) 12.374 * [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))))) 12.375 * [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))))) 12.375 * [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))))) 12.376 * [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)))) 12.376 * [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)))) 12.377 * [backup-simplify]: Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (sqrt -1))) into 0 12.377 * [backup-simplify]: Simplify (* 3/8 (/ -1 d3)) into (/ -3/8 d3) 12.377 * [backup-simplify]: Simplify (+ (/ -3/8 d3) 0) into (- (* 3/8 (/ 1 d3))) 12.378 * [backup-simplify]: Simplify (+ (* 1/8 0) (* 0 -1)) into 0 12.378 * [backup-simplify]: Simplify (* 1/8 (/ -1 d4)) into (/ -1/8 d4) 12.378 * [backup-simplify]: Simplify (* 1/4 (/ -1 d4)) into (/ -1/4 d4) 12.378 * [backup-simplify]: Simplify (+ (/ -1/4 d4) 0) into (- (* 1/4 (/ 1 d4))) 12.379 * [backup-simplify]: Simplify (+ (/ -1/8 d4) (- (* 1/4 (/ 1 d4)))) into (- (* 3/8 (/ 1 d4))) 12.379 * [backup-simplify]: Simplify (+ 0 (- (* 3/8 (/ 1 d4)))) into (- (* 3/8 (/ 1 d4))) 12.379 * [backup-simplify]: Simplify (+ 0 (- (* 3/8 (/ 1 d4)))) into (- (* 3/8 (/ 1 d4))) 12.379 * [backup-simplify]: Simplify (+ 0 (- (* 3/8 (/ 1 d4)))) into (- (* 3/8 (/ 1 d4))) 12.379 * [backup-simplify]: Simplify (+ 0 (- (* 3/8 (/ 1 d4)))) into (- (* 3/8 (/ 1 d4))) 12.379 * [backup-simplify]: Simplify (+ 0 (- (* 3/8 (/ 1 d4)))) into (- (* 3/8 (/ 1 d4))) 12.379 * [backup-simplify]: Simplify (- (- (* 3/8 (/ 1 d4)))) into (* 3/8 (/ 1 d4)) 12.380 * [backup-simplify]: Simplify (+ (- (* 3/8 (/ 1 d3))) (* 3/8 (/ 1 d4))) into (- (* 3/8 (/ 1 d4)) (* 3/8 (/ 1 d3))) 12.381 * [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))))) 12.384 * [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)))))) 12.388 * [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)))))) 12.388 * [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 d4 12.388 * [taylor]: Taking taylor expansion of (+ (* 3/16 (/ 1 (* (pow d3 2) (sqrt -1)))) (* 3/16 (/ 1 (* (pow d4 2) (sqrt -1))))) in d4 12.388 * [taylor]: Taking taylor expansion of (* 3/16 (/ 1 (* (pow d3 2) (sqrt -1)))) in d4 12.388 * [taylor]: Taking taylor expansion of 3/16 in d4 12.388 * [backup-simplify]: Simplify 3/16 into 3/16 12.388 * [taylor]: Taking taylor expansion of (/ 1 (* (pow d3 2) (sqrt -1))) in d4 12.388 * [taylor]: Taking taylor expansion of (* (pow d3 2) (sqrt -1)) in d4 12.388 * [taylor]: Taking taylor expansion of (pow d3 2) in d4 12.388 * [taylor]: Taking taylor expansion of d3 in d4 12.388 * [backup-simplify]: Simplify d3 into d3 12.388 * [taylor]: Taking taylor expansion of (sqrt -1) in d4 12.388 * [taylor]: Taking taylor expansion of -1 in d4 12.388 * [backup-simplify]: Simplify -1 into -1 12.389 * [backup-simplify]: Simplify (sqrt -1) into (sqrt -1) 12.390 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt -1))) into 0 12.390 * [backup-simplify]: Simplify (* d3 d3) into (pow d3 2) 12.390 * [backup-simplify]: Simplify (* (pow d3 2) (sqrt -1)) into (* (pow d3 2) (sqrt -1)) 12.391 * [backup-simplify]: Simplify (/ 1 (* (pow d3 2) (sqrt -1))) into (/ 1 (* (pow d3 2) (sqrt -1))) 12.391 * [taylor]: Taking taylor expansion of (* 3/16 (/ 1 (* (pow d4 2) (sqrt -1)))) in d4 12.391 * [taylor]: Taking taylor expansion of 3/16 in d4 12.391 * [backup-simplify]: Simplify 3/16 into 3/16 12.391 * [taylor]: Taking taylor expansion of (/ 1 (* (pow d4 2) (sqrt -1))) in d4 12.391 * [taylor]: Taking taylor expansion of (* (pow d4 2) (sqrt -1)) in d4 12.391 * [taylor]: Taking taylor expansion of (pow d4 2) in d4 12.391 * [taylor]: Taking taylor expansion of d4 in d4 12.391 * [backup-simplify]: Simplify 0 into 0 12.391 * [backup-simplify]: Simplify 1 into 1 12.391 * [taylor]: Taking taylor expansion of (sqrt -1) in d4 12.391 * [taylor]: Taking taylor expansion of -1 in d4 12.391 * [backup-simplify]: Simplify -1 into -1 12.391 * [backup-simplify]: Simplify (sqrt -1) into (sqrt -1) 12.392 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt -1))) into 0 12.393 * [backup-simplify]: Simplify (* 1 1) into 1 12.393 * [backup-simplify]: Simplify (* 1 (sqrt -1)) into (sqrt -1) 12.394 * [backup-simplify]: Simplify (/ 1 (sqrt -1)) into (/ 1 (sqrt -1)) 12.394 * [taylor]: Taking taylor expansion of (* 3/8 (/ 1 (* d3 (* d4 (sqrt -1))))) in d4 12.394 * [taylor]: Taking taylor expansion of 3/8 in d4 12.394 * [backup-simplify]: Simplify 3/8 into 3/8 12.394 * [taylor]: Taking taylor expansion of (/ 1 (* d3 (* d4 (sqrt -1)))) in d4 12.394 * [taylor]: Taking taylor expansion of (* d3 (* d4 (sqrt -1))) in d4 12.394 * [taylor]: Taking taylor expansion of d3 in d4 12.394 * [backup-simplify]: Simplify d3 into d3 12.395 * [taylor]: Taking taylor expansion of (* d4 (sqrt -1)) in d4 12.395 * [taylor]: Taking taylor expansion of d4 in d4 12.395 * [backup-simplify]: Simplify 0 into 0 12.395 * [backup-simplify]: Simplify 1 into 1 12.395 * [taylor]: Taking taylor expansion of (sqrt -1) in d4 12.395 * [taylor]: Taking taylor expansion of -1 in d4 12.395 * [backup-simplify]: Simplify -1 into -1 12.395 * [backup-simplify]: Simplify (sqrt -1) into (sqrt -1) 12.396 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt -1))) into 0 12.396 * [backup-simplify]: Simplify (* 0 (sqrt -1)) into 0 12.396 * [backup-simplify]: Simplify (* d3 0) into 0 12.398 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 (sqrt -1))) into (sqrt -1) 12.399 * [backup-simplify]: Simplify (+ (* d3 (sqrt -1)) (* 0 0)) into (* d3 (sqrt -1)) 12.399 * [backup-simplify]: Simplify (/ 1 (* d3 (sqrt -1))) into (/ 1 (* d3 (sqrt -1))) 12.400 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 12.401 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 (sqrt -1))) into 0 12.402 * [backup-simplify]: Simplify (- (+ (* (/ 1 (sqrt -1)) (/ 0 (sqrt -1))))) into 0 12.403 * [backup-simplify]: Simplify (+ (* 3/16 0) (* 0 (/ 1 (sqrt -1)))) into 0 12.404 * [backup-simplify]: Simplify (+ 0 0) into 0 12.404 * [backup-simplify]: Simplify (* 3/8 (/ 1 (* d3 (sqrt -1)))) into (/ 3/8 (* d3 (sqrt -1))) 12.405 * [backup-simplify]: Simplify (- (/ 3/8 (* d3 (sqrt -1)))) into (- (* 3/8 (/ 1 (* d3 (sqrt -1))))) 12.405 * [backup-simplify]: Simplify (+ 0 (- (* 3/8 (/ 1 (* d3 (sqrt -1)))))) into (- (* 3/8 (/ 1 (* d3 (sqrt -1))))) 12.405 * [taylor]: Taking taylor expansion of (- (* 3/8 (/ 1 (* d3 (sqrt -1))))) in d3 12.405 * [taylor]: Taking taylor expansion of (* 3/8 (/ 1 (* d3 (sqrt -1)))) in d3 12.405 * [taylor]: Taking taylor expansion of 3/8 in d3 12.406 * [backup-simplify]: Simplify 3/8 into 3/8 12.406 * [taylor]: Taking taylor expansion of (/ 1 (* d3 (sqrt -1))) in d3 12.406 * [taylor]: Taking taylor expansion of (* d3 (sqrt -1)) in d3 12.406 * [taylor]: Taking taylor expansion of d3 in d3 12.406 * [backup-simplify]: Simplify 0 into 0 12.406 * [backup-simplify]: Simplify 1 into 1 12.406 * [taylor]: Taking taylor expansion of (sqrt -1) in d3 12.406 * [taylor]: Taking taylor expansion of -1 in d3 12.406 * [backup-simplify]: Simplify -1 into -1 12.406 * [backup-simplify]: Simplify (sqrt -1) into (sqrt -1) 12.407 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt -1))) into 0 12.407 * [backup-simplify]: Simplify (* 0 (sqrt -1)) into 0 12.409 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 (sqrt -1))) into (sqrt -1) 12.410 * [backup-simplify]: Simplify (/ 1 (sqrt -1)) into (/ 1 (sqrt -1)) 12.412 * [backup-simplify]: Simplify (* 3/8 (/ 1 (sqrt -1))) into (/ 3/8 (sqrt -1)) 12.413 * [backup-simplify]: Simplify (- (/ 3/8 (sqrt -1))) into (- (* 3/8 (/ 1 (sqrt -1)))) 12.415 * [backup-simplify]: Simplify (- (* 3/8 (/ 1 (sqrt -1)))) into (- (* 3/8 (/ 1 (sqrt -1)))) 12.416 * [backup-simplify]: Simplify (* 1/2 (/ -1 (* d3 d4))) into (/ -1/2 (* d3 d4)) 12.417 * [backup-simplify]: Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (sqrt -1))) into 0 12.418 * [backup-simplify]: Simplify (+ (* (sqrt -1) 0) (+ (* 0 0) (* 0 (sqrt -1)))) into 0 12.419 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 -1))) into 0 12.419 * [backup-simplify]: Simplify (+ (* d3 0) (+ (* 0 -1) (* 0 0))) into 0 12.420 * [backup-simplify]: Simplify (- (+ (* (/ -1 d3) (/ 0 (- d3))))) into 0 12.421 * [backup-simplify]: Simplify (+ (* 1/2 0) (* 0 (/ -1 d3))) into 0 12.421 * [backup-simplify]: Simplify (+ (/ -1/2 (* d3 d4)) 0) into (- (* 1/2 (/ 1 (* d3 d4)))) 12.422 * [backup-simplify]: Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (sqrt -1))) into 0 12.423 * [backup-simplify]: Simplify (+ (* (sqrt -1) 0) (+ (* 0 0) (* 0 (sqrt -1)))) into 0 12.424 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 1) (* 0 0))) into 0 12.425 * [backup-simplify]: Simplify (+ (* d4 0) (+ (* 0 -1) (* 0 0))) into 0 12.425 * [backup-simplify]: Simplify (- (+ (* (/ -1 d4) (/ 0 (- d4))))) into 0 12.425 * [backup-simplify]: Simplify (+ (* 1/4 0) (* 0 (/ -1 d4))) into 0 12.425 * [backup-simplify]: Simplify (* 1/4 (/ -1 (pow d3 2))) into (/ -1/4 (pow d3 2)) 12.426 * [backup-simplify]: Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (sqrt -1))) into 0 12.427 * [backup-simplify]: Simplify (+ (* (sqrt -1) 0) (+ (* 0 0) (* 0 (sqrt -1)))) into 0 12.428 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 12.429 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 -1))) into 0 12.430 * [backup-simplify]: Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0 12.431 * [backup-simplify]: Simplify (+ (* 1/4 0) (+ (* 0 0) (* 0 -1))) into 0 12.432 * [backup-simplify]: Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (sqrt -1))) into 0 12.439 * [backup-simplify]: Simplify (+ (* (sqrt -1) 0) (+ (* 0 0) (* 0 (sqrt -1)))) into 0 12.440 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (* 0 d4))) into 0 12.441 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (* -1 d4)))) into 0 12.441 * [backup-simplify]: Simplify (- (+ (* (/ -1 d4) (/ 0 (- d4))))) into 0 12.442 * [backup-simplify]: Simplify (+ (* 1/4 0) (* 0 (/ -1 d4))) into 0 12.442 * [backup-simplify]: Simplify (* 1/4 (/ -1 (pow d4 2))) into (/ -1/4 (pow d4 2)) 12.442 * [backup-simplify]: Simplify (+ 0 (/ -1/4 (pow d4 2))) into (- (* 1/4 (/ 1 (pow d4 2)))) 12.442 * [backup-simplify]: Simplify (+ 0 (- (* 1/4 (/ 1 (pow d4 2))))) into (- (* 1/4 (/ 1 (pow d4 2)))) 12.442 * [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))))) 12.443 * [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))))) 12.443 * [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)))) 12.443 * [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)))) 12.445 * [backup-simplify]: Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (sqrt -1))) into 0 12.448 * [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)))))) 12.451 * [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)))))) 12.452 * [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 d4 12.452 * [taylor]: Taking taylor expansion of (+ (* 1/8 (/ 1 (* (pow d3 2) (sqrt -1)))) (* 1/8 (/ 1 (* (pow d4 2) (sqrt -1))))) in d4 12.452 * [taylor]: Taking taylor expansion of (* 1/8 (/ 1 (* (pow d3 2) (sqrt -1)))) in d4 12.452 * [taylor]: Taking taylor expansion of 1/8 in d4 12.452 * [backup-simplify]: Simplify 1/8 into 1/8 12.452 * [taylor]: Taking taylor expansion of (/ 1 (* (pow d3 2) (sqrt -1))) in d4 12.452 * [taylor]: Taking taylor expansion of (* (pow d3 2) (sqrt -1)) in d4 12.452 * [taylor]: Taking taylor expansion of (pow d3 2) in d4 12.452 * [taylor]: Taking taylor expansion of d3 in d4 12.452 * [backup-simplify]: Simplify d3 into d3 12.452 * [taylor]: Taking taylor expansion of (sqrt -1) in d4 12.452 * [taylor]: Taking taylor expansion of -1 in d4 12.452 * [backup-simplify]: Simplify -1 into -1 12.452 * [backup-simplify]: Simplify (sqrt -1) into (sqrt -1) 12.453 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt -1))) into 0 12.453 * [backup-simplify]: Simplify (* d3 d3) into (pow d3 2) 12.453 * [backup-simplify]: Simplify (* (pow d3 2) (sqrt -1)) into (* (pow d3 2) (sqrt -1)) 12.454 * [backup-simplify]: Simplify (/ 1 (* (pow d3 2) (sqrt -1))) into (/ 1 (* (pow d3 2) (sqrt -1))) 12.454 * [taylor]: Taking taylor expansion of (* 1/8 (/ 1 (* (pow d4 2) (sqrt -1)))) in d4 12.454 * [taylor]: Taking taylor expansion of 1/8 in d4 12.454 * [backup-simplify]: Simplify 1/8 into 1/8 12.454 * [taylor]: Taking taylor expansion of (/ 1 (* (pow d4 2) (sqrt -1))) in d4 12.454 * [taylor]: Taking taylor expansion of (* (pow d4 2) (sqrt -1)) in d4 12.454 * [taylor]: Taking taylor expansion of (pow d4 2) in d4 12.454 * [taylor]: Taking taylor expansion of d4 in d4 12.454 * [backup-simplify]: Simplify 0 into 0 12.454 * [backup-simplify]: Simplify 1 into 1 12.454 * [taylor]: Taking taylor expansion of (sqrt -1) in d4 12.455 * [taylor]: Taking taylor expansion of -1 in d4 12.455 * [backup-simplify]: Simplify -1 into -1 12.455 * [backup-simplify]: Simplify (sqrt -1) into (sqrt -1) 12.456 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt -1))) into 0 12.456 * [backup-simplify]: Simplify (* 1 1) into 1 12.457 * [backup-simplify]: Simplify (* 1 (sqrt -1)) into (sqrt -1) 12.457 * [backup-simplify]: Simplify (/ 1 (sqrt -1)) into (/ 1 (sqrt -1)) 12.457 * [taylor]: Taking taylor expansion of (* 1/4 (/ 1 (* d3 (* d4 (sqrt -1))))) in d4 12.457 * [taylor]: Taking taylor expansion of 1/4 in d4 12.457 * [backup-simplify]: Simplify 1/4 into 1/4 12.457 * [taylor]: Taking taylor expansion of (/ 1 (* d3 (* d4 (sqrt -1)))) in d4 12.457 * [taylor]: Taking taylor expansion of (* d3 (* d4 (sqrt -1))) in d4 12.457 * [taylor]: Taking taylor expansion of d3 in d4 12.457 * [backup-simplify]: Simplify d3 into d3 12.457 * [taylor]: Taking taylor expansion of (* d4 (sqrt -1)) in d4 12.457 * [taylor]: Taking taylor expansion of d4 in d4 12.457 * [backup-simplify]: Simplify 0 into 0 12.457 * [backup-simplify]: Simplify 1 into 1 12.457 * [taylor]: Taking taylor expansion of (sqrt -1) in d4 12.457 * [taylor]: Taking taylor expansion of -1 in d4 12.457 * [backup-simplify]: Simplify -1 into -1 12.458 * [backup-simplify]: Simplify (sqrt -1) into (sqrt -1) 12.458 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt -1))) into 0 12.458 * [backup-simplify]: Simplify (* 0 (sqrt -1)) into 0 12.458 * [backup-simplify]: Simplify (* d3 0) into 0 12.460 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 (sqrt -1))) into (sqrt -1) 12.460 * [backup-simplify]: Simplify (+ (* d3 (sqrt -1)) (* 0 0)) into (* d3 (sqrt -1)) 12.460 * [backup-simplify]: Simplify (/ 1 (* d3 (sqrt -1))) into (/ 1 (* d3 (sqrt -1))) 12.461 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 12.461 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 (sqrt -1))) into 0 12.462 * [backup-simplify]: Simplify (- (+ (* (/ 1 (sqrt -1)) (/ 0 (sqrt -1))))) into 0 12.462 * [backup-simplify]: Simplify (+ (* 1/8 0) (* 0 (/ 1 (sqrt -1)))) into 0 12.463 * [backup-simplify]: Simplify (+ 0 0) into 0 12.463 * [backup-simplify]: Simplify (* 1/4 (/ 1 (* d3 (sqrt -1)))) into (/ 1/4 (* d3 (sqrt -1))) 12.463 * [backup-simplify]: Simplify (- (/ 1/4 (* d3 (sqrt -1)))) into (- (* 1/4 (/ 1 (* d3 (sqrt -1))))) 12.463 * [backup-simplify]: Simplify (+ 0 (- (* 1/4 (/ 1 (* d3 (sqrt -1)))))) into (- (* 1/4 (/ 1 (* d3 (sqrt -1))))) 12.463 * [taylor]: Taking taylor expansion of (- (* 1/4 (/ 1 (* d3 (sqrt -1))))) in d3 12.464 * [taylor]: Taking taylor expansion of (* 1/4 (/ 1 (* d3 (sqrt -1)))) in d3 12.464 * [taylor]: Taking taylor expansion of 1/4 in d3 12.464 * [backup-simplify]: Simplify 1/4 into 1/4 12.464 * [taylor]: Taking taylor expansion of (/ 1 (* d3 (sqrt -1))) in d3 12.464 * [taylor]: Taking taylor expansion of (* d3 (sqrt -1)) in d3 12.464 * [taylor]: Taking taylor expansion of d3 in d3 12.464 * [backup-simplify]: Simplify 0 into 0 12.464 * [backup-simplify]: Simplify 1 into 1 12.464 * [taylor]: Taking taylor expansion of (sqrt -1) in d3 12.464 * [taylor]: Taking taylor expansion of -1 in d3 12.464 * [backup-simplify]: Simplify -1 into -1 12.464 * [backup-simplify]: Simplify (sqrt -1) into (sqrt -1) 12.464 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt -1))) into 0 12.465 * [backup-simplify]: Simplify (* 0 (sqrt -1)) into 0 12.466 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 (sqrt -1))) into (sqrt -1) 12.466 * [backup-simplify]: Simplify (/ 1 (sqrt -1)) into (/ 1 (sqrt -1)) 12.467 * [backup-simplify]: Simplify (* 1/4 (/ 1 (sqrt -1))) into (/ 1/4 (sqrt -1)) 12.468 * [backup-simplify]: Simplify (- (/ 1/4 (sqrt -1))) into (- (* 1/4 (/ 1 (sqrt -1)))) 12.469 * [backup-simplify]: Simplify (- (* 1/4 (/ 1 (sqrt -1)))) into (- (* 1/4 (/ 1 (sqrt -1)))) 12.470 * [backup-simplify]: Simplify (- (+ (* (/ 1 d4) (/ 0 d4)))) into 0 12.471 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 12.471 * [backup-simplify]: Simplify (+ 0 0) into 0 12.471 * [backup-simplify]: Simplify (- (+ (* (/ 1 d3) (/ 0 d3)))) into 0 12.471 * [backup-simplify]: Simplify (- 0) into 0 12.471 * [backup-simplify]: Simplify (+ 0 0) into 0 12.472 * [backup-simplify]: Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (sqrt -1))) into 0 12.474 * [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 12.475 * [backup-simplify]: Simplify (+ (* 1/2 0) (+ (* 0 (- (/ 1 (* d4 (sqrt -1))) (/ 1 (* d3 (sqrt -1))))) (* 0 (/ 1 (sqrt -1))))) into 0 12.475 * [taylor]: Taking taylor expansion of 0 in d4 12.475 * [backup-simplify]: Simplify 0 into 0 12.475 * [backup-simplify]: Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (sqrt -1))) into 0 12.475 * [taylor]: Taking taylor expansion of 0 in d4 12.475 * [backup-simplify]: Simplify 0 into 0 12.476 * [backup-simplify]: Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (sqrt -1))) into 0 12.477 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (sqrt -1)))) into 0 12.477 * [backup-simplify]: Simplify (- (+ (* (/ 1 (sqrt -1)) (/ 0 (sqrt -1))))) into 0 12.478 * [backup-simplify]: Simplify (+ (* 1/4 0) (* 0 (/ 1 (sqrt -1)))) into 0 12.478 * [backup-simplify]: Simplify (* 1/4 (/ 1 (* d3 (sqrt -1)))) into (/ 1/4 (* d3 (sqrt -1))) 12.479 * [backup-simplify]: Simplify (- (/ 1/4 (* d3 (sqrt -1)))) into (- (* 1/4 (/ 1 (* d3 (sqrt -1))))) 12.479 * [backup-simplify]: Simplify (+ 0 (- (* 1/4 (/ 1 (* d3 (sqrt -1)))))) into (- (* 1/4 (/ 1 (* d3 (sqrt -1))))) 12.479 * [taylor]: Taking taylor expansion of (- (* 1/4 (/ 1 (* d3 (sqrt -1))))) in d3 12.479 * [taylor]: Taking taylor expansion of (* 1/4 (/ 1 (* d3 (sqrt -1)))) in d3 12.479 * [taylor]: Taking taylor expansion of 1/4 in d3 12.479 * [backup-simplify]: Simplify 1/4 into 1/4 12.479 * [taylor]: Taking taylor expansion of (/ 1 (* d3 (sqrt -1))) in d3 12.479 * [taylor]: Taking taylor expansion of (* d3 (sqrt -1)) in d3 12.479 * [taylor]: Taking taylor expansion of d3 in d3 12.479 * [backup-simplify]: Simplify 0 into 0 12.479 * [backup-simplify]: Simplify 1 into 1 12.479 * [taylor]: Taking taylor expansion of (sqrt -1) in d3 12.479 * [taylor]: Taking taylor expansion of -1 in d3 12.479 * [backup-simplify]: Simplify -1 into -1 12.479 * [backup-simplify]: Simplify (sqrt -1) into (sqrt -1) 12.480 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt -1))) into 0 12.480 * [backup-simplify]: Simplify (* 0 (sqrt -1)) into 0 12.481 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 (sqrt -1))) into (sqrt -1) 12.482 * [backup-simplify]: Simplify (/ 1 (sqrt -1)) into (/ 1 (sqrt -1)) 12.483 * [backup-simplify]: Simplify (* 1/4 (/ 1 (sqrt -1))) into (/ 1/4 (sqrt -1)) 12.483 * [backup-simplify]: Simplify (- (/ 1/4 (sqrt -1))) into (- (* 1/4 (/ 1 (sqrt -1)))) 12.485 * [backup-simplify]: Simplify (- (* 1/4 (/ 1 (sqrt -1)))) into (- (* 1/4 (/ 1 (sqrt -1)))) 12.490 * [backup-simplify]: Simplify (+ (* (- (* 1/4 (/ 1 (sqrt -1)))) (* (/ 1 (/ 1 d3)) (* 1 (* (/ 1 (/ 1 d2)) (/ 1 d1))))) (+ (* (- (* 1/4 (/ 1 (sqrt -1)))) (* (/ 1 (/ 1 d3)) (* (/ 1 (/ 1 d4)) (* 1 (/ 1 d1))))) (* (- (* 3/8 (/ 1 (sqrt -1)))) (* (/ 1 (/ 1 d3)) (* (/ 1 (/ 1 d4)) (* (/ 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 (/ (* d3 d2) (* (sqrt -1) d1)))))) 12.491 * [backup-simplify]: Simplify (sqrt (* (/ 1 (- d1)) (- (+ (/ 1 (- d2)) (/ 1 (- d4))) (+ (/ 1 (- d3)) (/ 1 (- d1)))))) into (sqrt (* -1 (/ (- (+ (/ 1 d1) (/ 1 d3)) (+ (/ 1 d4) (/ 1 d2))) d1))) 12.491 * [approximate]: Taking taylor expansion of (sqrt (* -1 (/ (- (+ (/ 1 d1) (/ 1 d3)) (+ (/ 1 d4) (/ 1 d2))) d1))) in (d1 d2 d4 d3) around 0 12.491 * [taylor]: Taking taylor expansion of (sqrt (* -1 (/ (- (+ (/ 1 d1) (/ 1 d3)) (+ (/ 1 d4) (/ 1 d2))) d1))) in d3 12.491 * [taylor]: Taking taylor expansion of (* -1 (/ (- (+ (/ 1 d1) (/ 1 d3)) (+ (/ 1 d4) (/ 1 d2))) d1)) in d3 12.491 * [taylor]: Taking taylor expansion of -1 in d3 12.491 * [backup-simplify]: Simplify -1 into -1 12.491 * [taylor]: Taking taylor expansion of (/ (- (+ (/ 1 d1) (/ 1 d3)) (+ (/ 1 d4) (/ 1 d2))) d1) in d3 12.491 * [taylor]: Taking taylor expansion of (- (+ (/ 1 d1) (/ 1 d3)) (+ (/ 1 d4) (/ 1 d2))) in d3 12.491 * [taylor]: Taking taylor expansion of (+ (/ 1 d1) (/ 1 d3)) in d3 12.491 * [taylor]: Taking taylor expansion of (/ 1 d1) in d3 12.491 * [taylor]: Taking taylor expansion of d1 in d3 12.491 * [backup-simplify]: Simplify d1 into d1 12.491 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1) 12.491 * [taylor]: Taking taylor expansion of (/ 1 d3) in d3 12.491 * [taylor]: Taking taylor expansion of d3 in d3 12.491 * [backup-simplify]: Simplify 0 into 0 12.491 * [backup-simplify]: Simplify 1 into 1 12.492 * [backup-simplify]: Simplify (/ 1 1) into 1 12.492 * [taylor]: Taking taylor expansion of (+ (/ 1 d4) (/ 1 d2)) in d3 12.492 * [taylor]: Taking taylor expansion of (/ 1 d4) in d3 12.492 * [taylor]: Taking taylor expansion of d4 in d3 12.492 * [backup-simplify]: Simplify d4 into d4 12.492 * [backup-simplify]: Simplify (/ 1 d4) into (/ 1 d4) 12.492 * [taylor]: Taking taylor expansion of (/ 1 d2) in d3 12.492 * [taylor]: Taking taylor expansion of d2 in d3 12.492 * [backup-simplify]: Simplify d2 into d2 12.492 * [backup-simplify]: Simplify (/ 1 d2) into (/ 1 d2) 12.492 * [taylor]: Taking taylor expansion of d1 in d3 12.492 * [backup-simplify]: Simplify d1 into d1 12.493 * [backup-simplify]: Simplify (+ 0 1) into 1 12.493 * [backup-simplify]: Simplify (+ 1 0) into 1 12.493 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1) 12.493 * [backup-simplify]: Simplify (* -1 (/ 1 d1)) into (/ -1 d1) 12.494 * [backup-simplify]: Simplify (sqrt 0) into 0 12.494 * [backup-simplify]: Simplify (/ (/ -1 d1) (* 2 (sqrt 0))) into (/ +nan.0 d1) 12.494 * [taylor]: Taking taylor expansion of (sqrt (* -1 (/ (- (+ (/ 1 d1) (/ 1 d3)) (+ (/ 1 d4) (/ 1 d2))) d1))) in d4 12.494 * [taylor]: Taking taylor expansion of (* -1 (/ (- (+ (/ 1 d1) (/ 1 d3)) (+ (/ 1 d4) (/ 1 d2))) d1)) in d4 12.494 * [taylor]: Taking taylor expansion of -1 in d4 12.494 * [backup-simplify]: Simplify -1 into -1 12.494 * [taylor]: Taking taylor expansion of (/ (- (+ (/ 1 d1) (/ 1 d3)) (+ (/ 1 d4) (/ 1 d2))) d1) in d4 12.494 * [taylor]: Taking taylor expansion of (- (+ (/ 1 d1) (/ 1 d3)) (+ (/ 1 d4) (/ 1 d2))) in d4 12.494 * [taylor]: Taking taylor expansion of (+ (/ 1 d1) (/ 1 d3)) in d4 12.494 * [taylor]: Taking taylor expansion of (/ 1 d1) in d4 12.494 * [taylor]: Taking taylor expansion of d1 in d4 12.495 * [backup-simplify]: Simplify d1 into d1 12.495 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1) 12.495 * [taylor]: Taking taylor expansion of (/ 1 d3) in d4 12.495 * [taylor]: Taking taylor expansion of d3 in d4 12.495 * [backup-simplify]: Simplify d3 into d3 12.495 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3) 12.495 * [taylor]: Taking taylor expansion of (+ (/ 1 d4) (/ 1 d2)) in d4 12.495 * [taylor]: Taking taylor expansion of (/ 1 d4) in d4 12.495 * [taylor]: Taking taylor expansion of d4 in d4 12.495 * [backup-simplify]: Simplify 0 into 0 12.495 * [backup-simplify]: Simplify 1 into 1 12.495 * [backup-simplify]: Simplify (/ 1 1) into 1 12.495 * [taylor]: Taking taylor expansion of (/ 1 d2) in d4 12.495 * [taylor]: Taking taylor expansion of d2 in d4 12.495 * [backup-simplify]: Simplify d2 into d2 12.495 * [backup-simplify]: Simplify (/ 1 d2) into (/ 1 d2) 12.495 * [taylor]: Taking taylor expansion of d1 in d4 12.495 * [backup-simplify]: Simplify d1 into d1 12.496 * [backup-simplify]: Simplify (+ 1 0) into 1 12.496 * [backup-simplify]: Simplify (- 1) into -1 12.497 * [backup-simplify]: Simplify (+ 0 -1) into -1 12.497 * [backup-simplify]: Simplify (/ -1 d1) into (/ -1 d1) 12.497 * [backup-simplify]: Simplify (* -1 (/ -1 d1)) into (/ 1 d1) 12.497 * [backup-simplify]: Simplify (sqrt 0) into 0 12.498 * [backup-simplify]: Simplify (/ (/ 1 d1) (* 2 (sqrt 0))) into (/ +nan.0 d1) 12.498 * [taylor]: Taking taylor expansion of (sqrt (* -1 (/ (- (+ (/ 1 d1) (/ 1 d3)) (+ (/ 1 d4) (/ 1 d2))) d1))) in d2 12.498 * [taylor]: Taking taylor expansion of (* -1 (/ (- (+ (/ 1 d1) (/ 1 d3)) (+ (/ 1 d4) (/ 1 d2))) d1)) in d2 12.498 * [taylor]: Taking taylor expansion of -1 in d2 12.498 * [backup-simplify]: Simplify -1 into -1 12.498 * [taylor]: Taking taylor expansion of (/ (- (+ (/ 1 d1) (/ 1 d3)) (+ (/ 1 d4) (/ 1 d2))) d1) in d2 12.498 * [taylor]: Taking taylor expansion of (- (+ (/ 1 d1) (/ 1 d3)) (+ (/ 1 d4) (/ 1 d2))) in d2 12.498 * [taylor]: Taking taylor expansion of (+ (/ 1 d1) (/ 1 d3)) in d2 12.498 * [taylor]: Taking taylor expansion of (/ 1 d1) in d2 12.498 * [taylor]: Taking taylor expansion of d1 in d2 12.498 * [backup-simplify]: Simplify d1 into d1 12.498 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1) 12.498 * [taylor]: Taking taylor expansion of (/ 1 d3) in d2 12.498 * [taylor]: Taking taylor expansion of d3 in d2 12.498 * [backup-simplify]: Simplify d3 into d3 12.498 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3) 12.498 * [taylor]: Taking taylor expansion of (+ (/ 1 d4) (/ 1 d2)) in d2 12.498 * [taylor]: Taking taylor expansion of (/ 1 d4) in d2 12.498 * [taylor]: Taking taylor expansion of d4 in d2 12.498 * [backup-simplify]: Simplify d4 into d4 12.498 * [backup-simplify]: Simplify (/ 1 d4) into (/ 1 d4) 12.498 * [taylor]: Taking taylor expansion of (/ 1 d2) in d2 12.499 * [taylor]: Taking taylor expansion of d2 in d2 12.499 * [backup-simplify]: Simplify 0 into 0 12.499 * [backup-simplify]: Simplify 1 into 1 12.499 * [backup-simplify]: Simplify (/ 1 1) into 1 12.499 * [taylor]: Taking taylor expansion of d1 in d2 12.499 * [backup-simplify]: Simplify d1 into d1 12.499 * [backup-simplify]: Simplify (+ 0 1) into 1 12.500 * [backup-simplify]: Simplify (- 1) into -1 12.500 * [backup-simplify]: Simplify (+ 0 -1) into -1 12.500 * [backup-simplify]: Simplify (/ -1 d1) into (/ -1 d1) 12.500 * [backup-simplify]: Simplify (* -1 (/ -1 d1)) into (/ 1 d1) 12.501 * [backup-simplify]: Simplify (sqrt 0) into 0 12.501 * [backup-simplify]: Simplify (/ (/ 1 d1) (* 2 (sqrt 0))) into (/ +nan.0 d1) 12.501 * [taylor]: Taking taylor expansion of (sqrt (* -1 (/ (- (+ (/ 1 d1) (/ 1 d3)) (+ (/ 1 d4) (/ 1 d2))) d1))) in d1 12.501 * [taylor]: Taking taylor expansion of (* -1 (/ (- (+ (/ 1 d1) (/ 1 d3)) (+ (/ 1 d4) (/ 1 d2))) d1)) in d1 12.501 * [taylor]: Taking taylor expansion of -1 in d1 12.501 * [backup-simplify]: Simplify -1 into -1 12.501 * [taylor]: Taking taylor expansion of (/ (- (+ (/ 1 d1) (/ 1 d3)) (+ (/ 1 d4) (/ 1 d2))) d1) in d1 12.501 * [taylor]: Taking taylor expansion of (- (+ (/ 1 d1) (/ 1 d3)) (+ (/ 1 d4) (/ 1 d2))) in d1 12.502 * [taylor]: Taking taylor expansion of (+ (/ 1 d1) (/ 1 d3)) in d1 12.502 * [taylor]: Taking taylor expansion of (/ 1 d1) in d1 12.502 * [taylor]: Taking taylor expansion of d1 in d1 12.502 * [backup-simplify]: Simplify 0 into 0 12.502 * [backup-simplify]: Simplify 1 into 1 12.502 * [backup-simplify]: Simplify (/ 1 1) into 1 12.502 * [taylor]: Taking taylor expansion of (/ 1 d3) in d1 12.502 * [taylor]: Taking taylor expansion of d3 in d1 12.502 * [backup-simplify]: Simplify d3 into d3 12.502 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3) 12.502 * [taylor]: Taking taylor expansion of (+ (/ 1 d4) (/ 1 d2)) in d1 12.502 * [taylor]: Taking taylor expansion of (/ 1 d4) in d1 12.502 * [taylor]: Taking taylor expansion of d4 in d1 12.502 * [backup-simplify]: Simplify d4 into d4 12.502 * [backup-simplify]: Simplify (/ 1 d4) into (/ 1 d4) 12.502 * [taylor]: Taking taylor expansion of (/ 1 d2) in d1 12.502 * [taylor]: Taking taylor expansion of d2 in d1 12.502 * [backup-simplify]: Simplify d2 into d2 12.502 * [backup-simplify]: Simplify (/ 1 d2) into (/ 1 d2) 12.502 * [taylor]: Taking taylor expansion of d1 in d1 12.503 * [backup-simplify]: Simplify 0 into 0 12.503 * [backup-simplify]: Simplify 1 into 1 12.503 * [backup-simplify]: Simplify (+ 1 0) into 1 12.503 * [backup-simplify]: Simplify (+ 1 0) into 1 12.504 * [backup-simplify]: Simplify (/ 1 1) into 1 12.505 * [backup-simplify]: Simplify (* -1 1) into -1 12.505 * [backup-simplify]: Simplify (sqrt -1) into (sqrt -1) 12.506 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 12.506 * [backup-simplify]: Simplify (+ 0 (/ 1 d3)) into (/ 1 d3) 12.506 * [backup-simplify]: Simplify (+ (/ 1 d4) (/ 1 d2)) into (+ (/ 1 d4) (/ 1 d2)) 12.506 * [backup-simplify]: Simplify (- (+ (/ 1 d4) (/ 1 d2))) into (- (+ (/ 1 d4) (/ 1 d2))) 12.506 * [backup-simplify]: Simplify (+ (/ 1 d3) (- (+ (/ 1 d4) (/ 1 d2)))) into (- (/ 1 d3) (+ (/ 1 d4) (/ 1 d2))) 12.507 * [backup-simplify]: Simplify (- (/ (- (/ 1 d3) (+ (/ 1 d4) (/ 1 d2))) 1) (+ (* 1 (/ 0 1)))) into (- (/ 1 d3) (+ (/ 1 d4) (/ 1 d2))) 12.508 * [backup-simplify]: Simplify (+ (* -1 (- (/ 1 d3) (+ (/ 1 d4) (/ 1 d2)))) (* 0 1)) into (- (+ (/ 1 d4) (/ 1 d2)) (/ 1 d3)) 12.509 * [backup-simplify]: Simplify (/ (- (+ (/ 1 d4) (/ 1 d2)) (/ 1 d3)) (* 2 (sqrt -1))) into (* 1/2 (/ (- (+ (/ 1 d4) (/ 1 d2)) (/ 1 d3)) (sqrt -1))) 12.509 * [taylor]: Taking taylor expansion of (sqrt (* -1 (/ (- (+ (/ 1 d1) (/ 1 d3)) (+ (/ 1 d4) (/ 1 d2))) d1))) in d1 12.509 * [taylor]: Taking taylor expansion of (* -1 (/ (- (+ (/ 1 d1) (/ 1 d3)) (+ (/ 1 d4) (/ 1 d2))) d1)) in d1 12.509 * [taylor]: Taking taylor expansion of -1 in d1 12.509 * [backup-simplify]: Simplify -1 into -1 12.509 * [taylor]: Taking taylor expansion of (/ (- (+ (/ 1 d1) (/ 1 d3)) (+ (/ 1 d4) (/ 1 d2))) d1) in d1 12.509 * [taylor]: Taking taylor expansion of (- (+ (/ 1 d1) (/ 1 d3)) (+ (/ 1 d4) (/ 1 d2))) in d1 12.509 * [taylor]: Taking taylor expansion of (+ (/ 1 d1) (/ 1 d3)) in d1 12.509 * [taylor]: Taking taylor expansion of (/ 1 d1) in d1 12.509 * [taylor]: Taking taylor expansion of d1 in d1 12.509 * [backup-simplify]: Simplify 0 into 0 12.509 * [backup-simplify]: Simplify 1 into 1 12.509 * [backup-simplify]: Simplify (/ 1 1) into 1 12.510 * [taylor]: Taking taylor expansion of (/ 1 d3) in d1 12.510 * [taylor]: Taking taylor expansion of d3 in d1 12.510 * [backup-simplify]: Simplify d3 into d3 12.510 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3) 12.510 * [taylor]: Taking taylor expansion of (+ (/ 1 d4) (/ 1 d2)) in d1 12.510 * [taylor]: Taking taylor expansion of (/ 1 d4) in d1 12.510 * [taylor]: Taking taylor expansion of d4 in d1 12.510 * [backup-simplify]: Simplify d4 into d4 12.510 * [backup-simplify]: Simplify (/ 1 d4) into (/ 1 d4) 12.510 * [taylor]: Taking taylor expansion of (/ 1 d2) in d1 12.510 * [taylor]: Taking taylor expansion of d2 in d1 12.510 * [backup-simplify]: Simplify d2 into d2 12.510 * [backup-simplify]: Simplify (/ 1 d2) into (/ 1 d2) 12.510 * [taylor]: Taking taylor expansion of d1 in d1 12.510 * [backup-simplify]: Simplify 0 into 0 12.510 * [backup-simplify]: Simplify 1 into 1 12.510 * [backup-simplify]: Simplify (+ 1 0) into 1 12.511 * [backup-simplify]: Simplify (+ 1 0) into 1 12.511 * [backup-simplify]: Simplify (/ 1 1) into 1 12.512 * [backup-simplify]: Simplify (* -1 1) into -1 12.512 * [backup-simplify]: Simplify (sqrt -1) into (sqrt -1) 12.513 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 12.513 * [backup-simplify]: Simplify (+ 0 (/ 1 d3)) into (/ 1 d3) 12.513 * [backup-simplify]: Simplify (+ (/ 1 d4) (/ 1 d2)) into (+ (/ 1 d4) (/ 1 d2)) 12.513 * [backup-simplify]: Simplify (- (+ (/ 1 d4) (/ 1 d2))) into (- (+ (/ 1 d4) (/ 1 d2))) 12.513 * [backup-simplify]: Simplify (+ (/ 1 d3) (- (+ (/ 1 d4) (/ 1 d2)))) into (- (/ 1 d3) (+ (/ 1 d4) (/ 1 d2))) 12.514 * [backup-simplify]: Simplify (- (/ (- (/ 1 d3) (+ (/ 1 d4) (/ 1 d2))) 1) (+ (* 1 (/ 0 1)))) into (- (/ 1 d3) (+ (/ 1 d4) (/ 1 d2))) 12.515 * [backup-simplify]: Simplify (+ (* -1 (- (/ 1 d3) (+ (/ 1 d4) (/ 1 d2)))) (* 0 1)) into (- (+ (/ 1 d4) (/ 1 d2)) (/ 1 d3)) 12.516 * [backup-simplify]: Simplify (/ (- (+ (/ 1 d4) (/ 1 d2)) (/ 1 d3)) (* 2 (sqrt -1))) into (* 1/2 (/ (- (+ (/ 1 d4) (/ 1 d2)) (/ 1 d3)) (sqrt -1))) 12.516 * [taylor]: Taking taylor expansion of (sqrt -1) in d2 12.516 * [taylor]: Taking taylor expansion of -1 in d2 12.516 * [backup-simplify]: Simplify -1 into -1 12.516 * [backup-simplify]: Simplify (sqrt -1) into (sqrt -1) 12.517 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt -1))) into 0 12.517 * [taylor]: Taking taylor expansion of (* 1/2 (/ (- (+ (/ 1 d4) (/ 1 d2)) (/ 1 d3)) (sqrt -1))) in d2 12.517 * [taylor]: Taking taylor expansion of 1/2 in d2 12.517 * [backup-simplify]: Simplify 1/2 into 1/2 12.517 * [taylor]: Taking taylor expansion of (/ (- (+ (/ 1 d4) (/ 1 d2)) (/ 1 d3)) (sqrt -1)) in d2 12.517 * [taylor]: Taking taylor expansion of (- (+ (/ 1 d4) (/ 1 d2)) (/ 1 d3)) in d2 12.517 * [taylor]: Taking taylor expansion of (+ (/ 1 d4) (/ 1 d2)) in d2 12.517 * [taylor]: Taking taylor expansion of (/ 1 d4) in d2 12.517 * [taylor]: Taking taylor expansion of d4 in d2 12.517 * [backup-simplify]: Simplify d4 into d4 12.517 * [backup-simplify]: Simplify (/ 1 d4) into (/ 1 d4) 12.517 * [taylor]: Taking taylor expansion of (/ 1 d2) in d2 12.517 * [taylor]: Taking taylor expansion of d2 in d2 12.517 * [backup-simplify]: Simplify 0 into 0 12.517 * [backup-simplify]: Simplify 1 into 1 12.518 * [backup-simplify]: Simplify (/ 1 1) into 1 12.518 * [taylor]: Taking taylor expansion of (/ 1 d3) in d2 12.518 * [taylor]: Taking taylor expansion of d3 in d2 12.518 * [backup-simplify]: Simplify d3 into d3 12.518 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3) 12.518 * [taylor]: Taking taylor expansion of (sqrt -1) in d2 12.518 * [taylor]: Taking taylor expansion of -1 in d2 12.518 * [backup-simplify]: Simplify -1 into -1 12.518 * [backup-simplify]: Simplify (sqrt -1) into (sqrt -1) 12.519 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt -1))) into 0 12.519 * [backup-simplify]: Simplify (+ 0 1) into 1 12.520 * [backup-simplify]: Simplify (+ 1 0) into 1 12.521 * [backup-simplify]: Simplify (/ 1 (sqrt -1)) into (/ 1 (sqrt -1)) 12.523 * [backup-simplify]: Simplify (* 1/2 (/ 1 (sqrt -1))) into (/ 1/2 (sqrt -1)) 12.523 * [taylor]: Taking taylor expansion of (/ 1/2 (sqrt -1)) in d4 12.523 * [taylor]: Taking taylor expansion of 1/2 in d4 12.523 * [backup-simplify]: Simplify 1/2 into 1/2 12.523 * [taylor]: Taking taylor expansion of (sqrt -1) in d4 12.523 * [taylor]: Taking taylor expansion of -1 in d4 12.523 * [backup-simplify]: Simplify -1 into -1 12.523 * [backup-simplify]: Simplify (sqrt -1) into (sqrt -1) 12.524 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt -1))) into 0 12.525 * [backup-simplify]: Simplify (/ 1/2 (sqrt -1)) into (/ 1/2 (sqrt -1)) 12.525 * [taylor]: Taking taylor expansion of (sqrt -1) in d4 12.525 * [taylor]: Taking taylor expansion of -1 in d4 12.525 * [backup-simplify]: Simplify -1 into -1 12.525 * [backup-simplify]: Simplify (sqrt -1) into (sqrt -1) 12.526 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt -1))) into 0 12.527 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 12.527 * [backup-simplify]: Simplify (- (+ (* (/ 1 d3) (/ 0 d3)))) into 0 12.527 * [backup-simplify]: Simplify (+ 0 0) into 0 12.528 * [backup-simplify]: Simplify (- (+ (* (/ 1 d4) (/ 0 d4)))) into 0 12.528 * [backup-simplify]: Simplify (- (+ (* (/ 1 d2) (/ 0 d2)))) into 0 12.528 * [backup-simplify]: Simplify (+ 0 0) into 0 12.528 * [backup-simplify]: Simplify (- 0) into 0 12.529 * [backup-simplify]: Simplify (+ 0 0) into 0 12.530 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* (- (/ 1 d3) (+ (/ 1 d4) (/ 1 d2))) (/ 0 1)))) into 0 12.531 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 (- (/ 1 d3) (+ (/ 1 d4) (/ 1 d2)))) (* 0 1))) into 0 12.533 * [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))) 12.534 * [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 12.534 * [taylor]: Taking taylor expansion of 1/2 in d2 12.534 * [backup-simplify]: Simplify 1/2 into 1/2 12.534 * [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 12.534 * [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 12.534 * [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 12.534 * [taylor]: Taking taylor expansion of (* 1/2 (/ 1 (* d3 (* d4 (pow (sqrt -1) 2))))) in d2 12.534 * [taylor]: Taking taylor expansion of 1/2 in d2 12.534 * [backup-simplify]: Simplify 1/2 into 1/2 12.534 * [taylor]: Taking taylor expansion of (/ 1 (* d3 (* d4 (pow (sqrt -1) 2)))) in d2 12.534 * [taylor]: Taking taylor expansion of (* d3 (* d4 (pow (sqrt -1) 2))) in d2 12.534 * [taylor]: Taking taylor expansion of d3 in d2 12.534 * [backup-simplify]: Simplify d3 into d3 12.534 * [taylor]: Taking taylor expansion of (* d4 (pow (sqrt -1) 2)) in d2 12.534 * [taylor]: Taking taylor expansion of d4 in d2 12.534 * [backup-simplify]: Simplify d4 into d4 12.534 * [taylor]: Taking taylor expansion of (pow (sqrt -1) 2) in d2 12.534 * [taylor]: Taking taylor expansion of (sqrt -1) in d2 12.534 * [taylor]: Taking taylor expansion of -1 in d2 12.534 * [backup-simplify]: Simplify -1 into -1 12.535 * [backup-simplify]: Simplify (sqrt -1) into (sqrt -1) 12.535 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt -1))) into 0 12.536 * [backup-simplify]: Simplify (* (sqrt -1) (sqrt -1)) into -1 12.536 * [backup-simplify]: Simplify (* d4 -1) into (* -1 d4) 12.536 * [backup-simplify]: Simplify (* d3 (* -1 d4)) into (* -1 (* d3 d4)) 12.536 * [backup-simplify]: Simplify (/ 1 (* -1 (* d3 d4))) into (/ -1 (* d3 d4)) 12.536 * [taylor]: Taking taylor expansion of (* 1/2 (/ 1 (* d3 (* d2 (pow (sqrt -1) 2))))) in d2 12.536 * [taylor]: Taking taylor expansion of 1/2 in d2 12.536 * [backup-simplify]: Simplify 1/2 into 1/2 12.536 * [taylor]: Taking taylor expansion of (/ 1 (* d3 (* d2 (pow (sqrt -1) 2)))) in d2 12.536 * [taylor]: Taking taylor expansion of (* d3 (* d2 (pow (sqrt -1) 2))) in d2 12.536 * [taylor]: Taking taylor expansion of d3 in d2 12.536 * [backup-simplify]: Simplify d3 into d3 12.536 * [taylor]: Taking taylor expansion of (* d2 (pow (sqrt -1) 2)) in d2 12.536 * [taylor]: Taking taylor expansion of d2 in d2 12.536 * [backup-simplify]: Simplify 0 into 0 12.536 * [backup-simplify]: Simplify 1 into 1 12.536 * [taylor]: Taking taylor expansion of (pow (sqrt -1) 2) in d2 12.536 * [taylor]: Taking taylor expansion of (sqrt -1) in d2 12.536 * [taylor]: Taking taylor expansion of -1 in d2 12.536 * [backup-simplify]: Simplify -1 into -1 12.537 * [backup-simplify]: Simplify (sqrt -1) into (sqrt -1) 12.537 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt -1))) into 0 12.538 * [backup-simplify]: Simplify (* (sqrt -1) (sqrt -1)) into -1 12.538 * [backup-simplify]: Simplify (* 0 -1) into 0 12.538 * [backup-simplify]: Simplify (* d3 0) into 0 12.539 * [backup-simplify]: Simplify (+ (* (sqrt -1) 0) (* 0 (sqrt -1))) into 0 12.540 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 -1)) into -1 12.540 * [backup-simplify]: Simplify (+ (* d3 -1) (* 0 0)) into (- d3) 12.540 * [backup-simplify]: Simplify (/ 1 (- d3)) into (/ -1 d3) 12.540 * [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 12.540 * [taylor]: Taking taylor expansion of (* 1/4 (/ 1 (* d4 (* (pow (sqrt -1) 2) d2)))) in d2 12.540 * [taylor]: Taking taylor expansion of 1/4 in d2 12.540 * [backup-simplify]: Simplify 1/4 into 1/4 12.540 * [taylor]: Taking taylor expansion of (/ 1 (* d4 (* (pow (sqrt -1) 2) d2))) in d2 12.540 * [taylor]: Taking taylor expansion of (* d4 (* (pow (sqrt -1) 2) d2)) in d2 12.541 * [taylor]: Taking taylor expansion of d4 in d2 12.541 * [backup-simplify]: Simplify d4 into d4 12.541 * [taylor]: Taking taylor expansion of (* (pow (sqrt -1) 2) d2) in d2 12.541 * [taylor]: Taking taylor expansion of (pow (sqrt -1) 2) in d2 12.541 * [taylor]: Taking taylor expansion of (sqrt -1) in d2 12.541 * [taylor]: Taking taylor expansion of -1 in d2 12.541 * [backup-simplify]: Simplify -1 into -1 12.541 * [backup-simplify]: Simplify (sqrt -1) into (sqrt -1) 12.542 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt -1))) into 0 12.542 * [taylor]: Taking taylor expansion of d2 in d2 12.542 * [backup-simplify]: Simplify 0 into 0 12.542 * [backup-simplify]: Simplify 1 into 1 12.542 * [backup-simplify]: Simplify (* (sqrt -1) (sqrt -1)) into -1 12.543 * [backup-simplify]: Simplify (* -1 0) into 0 12.543 * [backup-simplify]: Simplify (* d4 0) into 0 12.544 * [backup-simplify]: Simplify (+ (* (sqrt -1) 0) (* 0 (sqrt -1))) into 0 12.544 * [backup-simplify]: Simplify (+ (* -1 1) (* 0 0)) into -1 12.545 * [backup-simplify]: Simplify (+ (* d4 -1) (* 0 0)) into (- d4) 12.545 * [backup-simplify]: Simplify (/ 1 (- d4)) into (/ -1 d4) 12.545 * [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 12.545 * [taylor]: Taking taylor expansion of (* 1/4 (/ 1 (* (pow d3 2) (pow (sqrt -1) 2)))) in d2 12.545 * [taylor]: Taking taylor expansion of 1/4 in d2 12.545 * [backup-simplify]: Simplify 1/4 into 1/4 12.545 * [taylor]: Taking taylor expansion of (/ 1 (* (pow d3 2) (pow (sqrt -1) 2))) in d2 12.545 * [taylor]: Taking taylor expansion of (* (pow d3 2) (pow (sqrt -1) 2)) in d2 12.545 * [taylor]: Taking taylor expansion of (pow d3 2) in d2 12.545 * [taylor]: Taking taylor expansion of d3 in d2 12.545 * [backup-simplify]: Simplify d3 into d3 12.545 * [taylor]: Taking taylor expansion of (pow (sqrt -1) 2) in d2 12.545 * [taylor]: Taking taylor expansion of (sqrt -1) in d2 12.545 * [taylor]: Taking taylor expansion of -1 in d2 12.545 * [backup-simplify]: Simplify -1 into -1 12.546 * [backup-simplify]: Simplify (sqrt -1) into (sqrt -1) 12.546 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt -1))) into 0 12.546 * [backup-simplify]: Simplify (* d3 d3) into (pow d3 2) 12.547 * [backup-simplify]: Simplify (* (sqrt -1) (sqrt -1)) into -1 12.547 * [backup-simplify]: Simplify (* (pow d3 2) -1) into (* -1 (pow d3 2)) 12.547 * [backup-simplify]: Simplify (/ 1 (* -1 (pow d3 2))) into (/ -1 (pow d3 2)) 12.547 * [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 12.547 * [taylor]: Taking taylor expansion of (* 1/4 (/ 1 (* (pow d2 2) (pow (sqrt -1) 2)))) in d2 12.547 * [taylor]: Taking taylor expansion of 1/4 in d2 12.547 * [backup-simplify]: Simplify 1/4 into 1/4 12.547 * [taylor]: Taking taylor expansion of (/ 1 (* (pow d2 2) (pow (sqrt -1) 2))) in d2 12.547 * [taylor]: Taking taylor expansion of (* (pow d2 2) (pow (sqrt -1) 2)) in d2 12.547 * [taylor]: Taking taylor expansion of (pow d2 2) in d2 12.547 * [taylor]: Taking taylor expansion of d2 in d2 12.547 * [backup-simplify]: Simplify 0 into 0 12.547 * [backup-simplify]: Simplify 1 into 1 12.547 * [taylor]: Taking taylor expansion of (pow (sqrt -1) 2) in d2 12.547 * [taylor]: Taking taylor expansion of (sqrt -1) in d2 12.547 * [taylor]: Taking taylor expansion of -1 in d2 12.547 * [backup-simplify]: Simplify -1 into -1 12.548 * [backup-simplify]: Simplify (sqrt -1) into (sqrt -1) 12.548 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt -1))) into 0 12.549 * [backup-simplify]: Simplify (* 1 1) into 1 12.549 * [backup-simplify]: Simplify (* (sqrt -1) (sqrt -1)) into -1 12.550 * [backup-simplify]: Simplify (* 1 -1) into -1 12.550 * [backup-simplify]: Simplify (/ 1 -1) into -1 12.550 * [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 12.550 * [taylor]: Taking taylor expansion of (* 1/4 (/ 1 (* d2 (* (pow (sqrt -1) 2) d4)))) in d2 12.550 * [taylor]: Taking taylor expansion of 1/4 in d2 12.550 * [backup-simplify]: Simplify 1/4 into 1/4 12.550 * [taylor]: Taking taylor expansion of (/ 1 (* d2 (* (pow (sqrt -1) 2) d4))) in d2 12.550 * [taylor]: Taking taylor expansion of (* d2 (* (pow (sqrt -1) 2) d4)) in d2 12.550 * [taylor]: Taking taylor expansion of d2 in d2 12.550 * [backup-simplify]: Simplify 0 into 0 12.550 * [backup-simplify]: Simplify 1 into 1 12.550 * [taylor]: Taking taylor expansion of (* (pow (sqrt -1) 2) d4) in d2 12.550 * [taylor]: Taking taylor expansion of (pow (sqrt -1) 2) in d2 12.551 * [taylor]: Taking taylor expansion of (sqrt -1) in d2 12.551 * [taylor]: Taking taylor expansion of -1 in d2 12.551 * [backup-simplify]: Simplify -1 into -1 12.551 * [backup-simplify]: Simplify (sqrt -1) into (sqrt -1) 12.552 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt -1))) into 0 12.552 * [taylor]: Taking taylor expansion of d4 in d2 12.552 * [backup-simplify]: Simplify d4 into d4 12.552 * [backup-simplify]: Simplify (* (sqrt -1) (sqrt -1)) into -1 12.552 * [backup-simplify]: Simplify (* -1 d4) into (* -1 d4) 12.552 * [backup-simplify]: Simplify (* 0 (* -1 d4)) into 0 12.553 * [backup-simplify]: Simplify (+ (* (sqrt -1) 0) (* 0 (sqrt -1))) into 0 12.554 * [backup-simplify]: Simplify (+ (* -1 0) (* 0 d4)) into 0 12.554 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 (* -1 d4))) into (- d4) 12.554 * [backup-simplify]: Simplify (/ 1 (- d4)) into (/ -1 d4) 12.554 * [taylor]: Taking taylor expansion of (* 1/4 (/ 1 (* (pow d4 2) (pow (sqrt -1) 2)))) in d2 12.554 * [taylor]: Taking taylor expansion of 1/4 in d2 12.554 * [backup-simplify]: Simplify 1/4 into 1/4 12.554 * [taylor]: Taking taylor expansion of (/ 1 (* (pow d4 2) (pow (sqrt -1) 2))) in d2 12.554 * [taylor]: Taking taylor expansion of (* (pow d4 2) (pow (sqrt -1) 2)) in d2 12.554 * [taylor]: Taking taylor expansion of (pow d4 2) in d2 12.554 * [taylor]: Taking taylor expansion of d4 in d2 12.554 * [backup-simplify]: Simplify d4 into d4 12.554 * [taylor]: Taking taylor expansion of (pow (sqrt -1) 2) in d2 12.554 * [taylor]: Taking taylor expansion of (sqrt -1) in d2 12.554 * [taylor]: Taking taylor expansion of -1 in d2 12.554 * [backup-simplify]: Simplify -1 into -1 12.555 * [backup-simplify]: Simplify (sqrt -1) into (sqrt -1) 12.561 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt -1))) into 0 12.562 * [backup-simplify]: Simplify (* d4 d4) into (pow d4 2) 12.562 * [backup-simplify]: Simplify (* (sqrt -1) (sqrt -1)) into -1 12.563 * [backup-simplify]: Simplify (* (pow d4 2) -1) into (* -1 (pow d4 2)) 12.563 * [backup-simplify]: Simplify (/ 1 (* -1 (pow d4 2))) into (/ -1 (pow d4 2)) 12.563 * [taylor]: Taking taylor expansion of (sqrt -1) in d2 12.563 * [taylor]: Taking taylor expansion of -1 in d2 12.563 * [backup-simplify]: Simplify -1 into -1 12.563 * [backup-simplify]: Simplify (sqrt -1) into (sqrt -1) 12.564 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt -1))) into 0 12.564 * [backup-simplify]: Simplify (* 1/4 -1) into -1/4 12.565 * [backup-simplify]: Simplify (+ -1/4 0) into -1/4 12.565 * [backup-simplify]: Simplify (+ 0 -1/4) into -1/4 12.566 * [backup-simplify]: Simplify (+ 0 -1/4) into -1/4 12.566 * [backup-simplify]: Simplify (- -1/4) into 1/4 12.567 * [backup-simplify]: Simplify (+ 0 1/4) into 1/4 12.567 * [backup-simplify]: Simplify (/ 1/4 (sqrt -1)) into (/ 1/4 (sqrt -1)) 12.568 * [backup-simplify]: Simplify (* 1/2 (/ -1 d3)) into (/ -1/2 d3) 12.568 * [backup-simplify]: Simplify (+ 0 (/ -1/2 d3)) into (- (* 1/2 (/ 1 d3))) 12.568 * [backup-simplify]: Simplify (* 1/4 (/ -1 d4)) into (/ -1/4 d4) 12.569 * [backup-simplify]: Simplify (+ (* (sqrt -1) 0) (* 0 (sqrt -1))) into 0 12.569 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 12.570 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 -1)) into 0 12.571 * [backup-simplify]: Simplify (- (+ (* -1 (/ 0 -1)))) into 0 12.572 * [backup-simplify]: Simplify (+ (* 1/4 0) (* 0 -1)) into 0 12.572 * [backup-simplify]: Simplify (* 1/4 (/ -1 d4)) into (/ -1/4 d4) 12.572 * [backup-simplify]: Simplify (+ (/ -1/4 d4) 0) into (- (* 1/4 (/ 1 d4))) 12.572 * [backup-simplify]: Simplify (+ 0 (- (* 1/4 (/ 1 d4)))) into (- (* 1/4 (/ 1 d4))) 12.572 * [backup-simplify]: Simplify (+ 0 (- (* 1/4 (/ 1 d4)))) into (- (* 1/4 (/ 1 d4))) 12.572 * [backup-simplify]: Simplify (+ (/ -1/4 d4) (- (* 1/4 (/ 1 d4)))) into (- (* 1/2 (/ 1 d4))) 12.573 * [backup-simplify]: Simplify (- (- (* 1/2 (/ 1 d4)))) into (* 1/2 (/ 1 d4)) 12.573 * [backup-simplify]: Simplify (+ (- (* 1/2 (/ 1 d3))) (* 1/2 (/ 1 d4))) into (- (* 1/2 (/ 1 d4)) (* 1/2 (/ 1 d3))) 12.574 * [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))))) 12.576 * [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))))) 12.576 * [taylor]: Taking taylor expansion of (- (* 1/4 (/ 1 (* d4 (sqrt -1)))) (* 1/4 (/ 1 (* d3 (sqrt -1))))) in d4 12.576 * [taylor]: Taking taylor expansion of (* 1/4 (/ 1 (* d4 (sqrt -1)))) in d4 12.576 * [taylor]: Taking taylor expansion of 1/4 in d4 12.576 * [backup-simplify]: Simplify 1/4 into 1/4 12.576 * [taylor]: Taking taylor expansion of (/ 1 (* d4 (sqrt -1))) in d4 12.576 * [taylor]: Taking taylor expansion of (* d4 (sqrt -1)) in d4 12.576 * [taylor]: Taking taylor expansion of d4 in d4 12.576 * [backup-simplify]: Simplify 0 into 0 12.576 * [backup-simplify]: Simplify 1 into 1 12.576 * [taylor]: Taking taylor expansion of (sqrt -1) in d4 12.576 * [taylor]: Taking taylor expansion of -1 in d4 12.576 * [backup-simplify]: Simplify -1 into -1 12.577 * [backup-simplify]: Simplify (sqrt -1) into (sqrt -1) 12.577 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt -1))) into 0 12.577 * [backup-simplify]: Simplify (* 0 (sqrt -1)) into 0 12.578 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 (sqrt -1))) into (sqrt -1) 12.579 * [backup-simplify]: Simplify (/ 1 (sqrt -1)) into (/ 1 (sqrt -1)) 12.579 * [taylor]: Taking taylor expansion of (* 1/4 (/ 1 (* d3 (sqrt -1)))) in d4 12.579 * [taylor]: Taking taylor expansion of 1/4 in d4 12.579 * [backup-simplify]: Simplify 1/4 into 1/4 12.579 * [taylor]: Taking taylor expansion of (/ 1 (* d3 (sqrt -1))) in d4 12.579 * [taylor]: Taking taylor expansion of (* d3 (sqrt -1)) in d4 12.579 * [taylor]: Taking taylor expansion of d3 in d4 12.579 * [backup-simplify]: Simplify d3 into d3 12.579 * [taylor]: Taking taylor expansion of (sqrt -1) in d4 12.579 * [taylor]: Taking taylor expansion of -1 in d4 12.579 * [backup-simplify]: Simplify -1 into -1 12.579 * [backup-simplify]: Simplify (sqrt -1) into (sqrt -1) 12.580 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt -1))) into 0 12.580 * [backup-simplify]: Simplify (* d3 (sqrt -1)) into (* d3 (sqrt -1)) 12.580 * [backup-simplify]: Simplify (/ 1 (* d3 (sqrt -1))) into (/ 1 (* d3 (sqrt -1))) 12.581 * [backup-simplify]: Simplify (* 1/4 (/ 1 (sqrt -1))) into (/ 1/4 (sqrt -1)) 12.582 * [backup-simplify]: Simplify (+ (/ 1/4 (sqrt -1)) 0) into (* 1/4 (/ 1 (sqrt -1))) 12.582 * [taylor]: Taking taylor expansion of (* 1/4 (/ 1 (sqrt -1))) in d3 12.582 * [taylor]: Taking taylor expansion of 1/4 in d3 12.582 * [backup-simplify]: Simplify 1/4 into 1/4 12.582 * [taylor]: Taking taylor expansion of (/ 1 (sqrt -1)) in d3 12.582 * [taylor]: Taking taylor expansion of (sqrt -1) in d3 12.582 * [taylor]: Taking taylor expansion of -1 in d3 12.582 * [backup-simplify]: Simplify -1 into -1 12.582 * [backup-simplify]: Simplify (sqrt -1) into (sqrt -1) 12.583 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt -1))) into 0 12.583 * [backup-simplify]: Simplify (/ 1 (sqrt -1)) into (/ 1 (sqrt -1)) 12.584 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 12.584 * [backup-simplify]: Simplify (+ (/ 1 d4) 0) into (/ 1 d4) 12.584 * [backup-simplify]: Simplify (- (/ 1 d3)) into (- (/ 1 d3)) 12.584 * [backup-simplify]: Simplify (+ (/ 1 d4) (- (/ 1 d3))) into (- (/ 1 d4) (/ 1 d3)) 12.585 * [backup-simplify]: Simplify (- (/ (- (/ 1 d4) (/ 1 d3)) (sqrt -1)) (+ (* (/ 1 (sqrt -1)) (/ 0 (sqrt -1))))) into (- (/ 1 (* d4 (sqrt -1))) (/ 1 (* d3 (sqrt -1)))) 12.586 * [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))))) 12.586 * [taylor]: Taking taylor expansion of (- (* 1/2 (/ 1 (* d4 (sqrt -1)))) (* 1/2 (/ 1 (* d3 (sqrt -1))))) in d4 12.586 * [taylor]: Taking taylor expansion of (* 1/2 (/ 1 (* d4 (sqrt -1)))) in d4 12.586 * [taylor]: Taking taylor expansion of 1/2 in d4 12.586 * [backup-simplify]: Simplify 1/2 into 1/2 12.586 * [taylor]: Taking taylor expansion of (/ 1 (* d4 (sqrt -1))) in d4 12.586 * [taylor]: Taking taylor expansion of (* d4 (sqrt -1)) in d4 12.586 * [taylor]: Taking taylor expansion of d4 in d4 12.586 * [backup-simplify]: Simplify 0 into 0 12.586 * [backup-simplify]: Simplify 1 into 1 12.586 * [taylor]: Taking taylor expansion of (sqrt -1) in d4 12.586 * [taylor]: Taking taylor expansion of -1 in d4 12.586 * [backup-simplify]: Simplify -1 into -1 12.586 * [backup-simplify]: Simplify (sqrt -1) into (sqrt -1) 12.587 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt -1))) into 0 12.587 * [backup-simplify]: Simplify (* 0 (sqrt -1)) into 0 12.589 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 (sqrt -1))) into (sqrt -1) 12.589 * [backup-simplify]: Simplify (/ 1 (sqrt -1)) into (/ 1 (sqrt -1)) 12.589 * [taylor]: Taking taylor expansion of (* 1/2 (/ 1 (* d3 (sqrt -1)))) in d4 12.589 * [taylor]: Taking taylor expansion of 1/2 in d4 12.589 * [backup-simplify]: Simplify 1/2 into 1/2 12.589 * [taylor]: Taking taylor expansion of (/ 1 (* d3 (sqrt -1))) in d4 12.589 * [taylor]: Taking taylor expansion of (* d3 (sqrt -1)) in d4 12.589 * [taylor]: Taking taylor expansion of d3 in d4 12.589 * [backup-simplify]: Simplify d3 into d3 12.589 * [taylor]: Taking taylor expansion of (sqrt -1) in d4 12.589 * [taylor]: Taking taylor expansion of -1 in d4 12.589 * [backup-simplify]: Simplify -1 into -1 12.589 * [backup-simplify]: Simplify (sqrt -1) into (sqrt -1) 12.590 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt -1))) into 0 12.590 * [backup-simplify]: Simplify (* d3 (sqrt -1)) into (* d3 (sqrt -1)) 12.590 * [backup-simplify]: Simplify (/ 1 (* d3 (sqrt -1))) into (/ 1 (* d3 (sqrt -1))) 12.591 * [backup-simplify]: Simplify (* 1/2 (/ 1 (sqrt -1))) into (/ 1/2 (sqrt -1)) 12.592 * [backup-simplify]: Simplify (+ (/ 1/2 (sqrt -1)) 0) into (* 1/2 (/ 1 (sqrt -1))) 12.592 * [taylor]: Taking taylor expansion of (* 1/2 (/ 1 (sqrt -1))) in d3 12.592 * [taylor]: Taking taylor expansion of 1/2 in d3 12.592 * [backup-simplify]: Simplify 1/2 into 1/2 12.592 * [taylor]: Taking taylor expansion of (/ 1 (sqrt -1)) in d3 12.592 * [taylor]: Taking taylor expansion of (sqrt -1) in d3 12.592 * [taylor]: Taking taylor expansion of -1 in d3 12.592 * [backup-simplify]: Simplify -1 into -1 12.593 * [backup-simplify]: Simplify (sqrt -1) into (sqrt -1) 12.593 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt -1))) into 0 12.593 * [backup-simplify]: Simplify (/ 1 (sqrt -1)) into (/ 1 (sqrt -1)) 12.594 * [taylor]: Taking taylor expansion of 0 in d4 12.594 * [backup-simplify]: Simplify 0 into 0 12.594 * [taylor]: Taking taylor expansion of (/ 1/2 (sqrt -1)) in d3 12.594 * [taylor]: Taking taylor expansion of 1/2 in d3 12.594 * [backup-simplify]: Simplify 1/2 into 1/2 12.594 * [taylor]: Taking taylor expansion of (sqrt -1) in d3 12.594 * [taylor]: Taking taylor expansion of -1 in d3 12.594 * [backup-simplify]: Simplify -1 into -1 12.594 * [backup-simplify]: Simplify (sqrt -1) into (sqrt -1) 12.594 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt -1))) into 0 12.595 * [backup-simplify]: Simplify (/ 1/2 (sqrt -1)) into (/ 1/2 (sqrt -1)) 12.595 * [taylor]: Taking taylor expansion of (sqrt -1) in d3 12.595 * [taylor]: Taking taylor expansion of -1 in d3 12.595 * [backup-simplify]: Simplify -1 into -1 12.595 * [backup-simplify]: Simplify (sqrt -1) into (sqrt -1) 12.596 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt -1))) into 0 12.596 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 12.596 * [backup-simplify]: Simplify (- (+ (* (/ 1 d3) (/ 0 d3)) (* 0 (/ 0 d3)))) into 0 12.596 * [backup-simplify]: Simplify (+ 0 0) into 0 12.597 * [backup-simplify]: Simplify (- (+ (* (/ 1 d4) (/ 0 d4)) (* 0 (/ 0 d4)))) into 0 12.597 * [backup-simplify]: Simplify (- (+ (* (/ 1 d2) (/ 0 d2)) (* 0 (/ 0 d2)))) into 0 12.597 * [backup-simplify]: Simplify (+ 0 0) into 0 12.597 * [backup-simplify]: Simplify (- 0) into 0 12.597 * [backup-simplify]: Simplify (+ 0 0) into 0 12.598 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* (- (/ 1 d3) (+ (/ 1 d4) (/ 1 d2))) (/ 0 1)) (* 0 (/ 0 1)))) into 0 12.599 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 (- (/ 1 d3) (+ (/ 1 d4) (/ 1 d2)))) (* 0 1)))) into 0 12.605 * [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))) 12.605 * [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 12.605 * [taylor]: Taking taylor expansion of 1/2 in d2 12.605 * [backup-simplify]: Simplify 1/2 into 1/2 12.605 * [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 12.605 * [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 12.606 * [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 12.606 * [taylor]: Taking taylor expansion of (* 3/8 (/ 1 (* d3 (* (pow d2 2) (pow (sqrt -1) 2))))) in d2 12.606 * [taylor]: Taking taylor expansion of 3/8 in d2 12.606 * [backup-simplify]: Simplify 3/8 into 3/8 12.606 * [taylor]: Taking taylor expansion of (/ 1 (* d3 (* (pow d2 2) (pow (sqrt -1) 2)))) in d2 12.606 * [taylor]: Taking taylor expansion of (* d3 (* (pow d2 2) (pow (sqrt -1) 2))) in d2 12.606 * [taylor]: Taking taylor expansion of d3 in d2 12.606 * [backup-simplify]: Simplify d3 into d3 12.606 * [taylor]: Taking taylor expansion of (* (pow d2 2) (pow (sqrt -1) 2)) in d2 12.606 * [taylor]: Taking taylor expansion of (pow d2 2) in d2 12.606 * [taylor]: Taking taylor expansion of d2 in d2 12.606 * [backup-simplify]: Simplify 0 into 0 12.606 * [backup-simplify]: Simplify 1 into 1 12.606 * [taylor]: Taking taylor expansion of (pow (sqrt -1) 2) in d2 12.606 * [taylor]: Taking taylor expansion of (sqrt -1) in d2 12.606 * [taylor]: Taking taylor expansion of -1 in d2 12.606 * [backup-simplify]: Simplify -1 into -1 12.606 * [backup-simplify]: Simplify (sqrt -1) into (sqrt -1) 12.607 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt -1))) into 0 12.607 * [backup-simplify]: Simplify (* 1 1) into 1 12.608 * [backup-simplify]: Simplify (* (sqrt -1) (sqrt -1)) into -1 12.608 * [backup-simplify]: Simplify (* 1 -1) into -1 12.608 * [backup-simplify]: Simplify (* d3 -1) into (* -1 d3) 12.608 * [backup-simplify]: Simplify (/ 1 (* -1 d3)) into (/ -1 d3) 12.608 * [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 12.608 * [taylor]: Taking taylor expansion of (* 3/8 (/ 1 (* d3 (* (pow d4 2) (pow (sqrt -1) 2))))) in d2 12.608 * [taylor]: Taking taylor expansion of 3/8 in d2 12.608 * [backup-simplify]: Simplify 3/8 into 3/8 12.608 * [taylor]: Taking taylor expansion of (/ 1 (* d3 (* (pow d4 2) (pow (sqrt -1) 2)))) in d2 12.608 * [taylor]: Taking taylor expansion of (* d3 (* (pow d4 2) (pow (sqrt -1) 2))) in d2 12.609 * [taylor]: Taking taylor expansion of d3 in d2 12.609 * [backup-simplify]: Simplify d3 into d3 12.609 * [taylor]: Taking taylor expansion of (* (pow d4 2) (pow (sqrt -1) 2)) in d2 12.609 * [taylor]: Taking taylor expansion of (pow d4 2) in d2 12.609 * [taylor]: Taking taylor expansion of d4 in d2 12.609 * [backup-simplify]: Simplify d4 into d4 12.609 * [taylor]: Taking taylor expansion of (pow (sqrt -1) 2) in d2 12.609 * [taylor]: Taking taylor expansion of (sqrt -1) in d2 12.609 * [taylor]: Taking taylor expansion of -1 in d2 12.609 * [backup-simplify]: Simplify -1 into -1 12.609 * [backup-simplify]: Simplify (sqrt -1) into (sqrt -1) 12.610 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt -1))) into 0 12.610 * [backup-simplify]: Simplify (* d4 d4) into (pow d4 2) 12.610 * [backup-simplify]: Simplify (* (sqrt -1) (sqrt -1)) into -1 12.610 * [backup-simplify]: Simplify (* (pow d4 2) -1) into (* -1 (pow d4 2)) 12.610 * [backup-simplify]: Simplify (* d3 (* -1 (pow d4 2))) into (* -1 (* d3 (pow d4 2))) 12.611 * [backup-simplify]: Simplify (/ 1 (* -1 (* d3 (pow d4 2)))) into (/ -1 (* d3 (pow d4 2))) 12.611 * [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 12.611 * [taylor]: Taking taylor expansion of (* 1/8 (/ 1 (* (pow d3 3) (pow (sqrt -1) 2)))) in d2 12.611 * [taylor]: Taking taylor expansion of 1/8 in d2 12.611 * [backup-simplify]: Simplify 1/8 into 1/8 12.611 * [taylor]: Taking taylor expansion of (/ 1 (* (pow d3 3) (pow (sqrt -1) 2))) in d2 12.611 * [taylor]: Taking taylor expansion of (* (pow d3 3) (pow (sqrt -1) 2)) in d2 12.611 * [taylor]: Taking taylor expansion of (pow d3 3) in d2 12.611 * [taylor]: Taking taylor expansion of d3 in d2 12.611 * [backup-simplify]: Simplify d3 into d3 12.611 * [taylor]: Taking taylor expansion of (pow (sqrt -1) 2) in d2 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) 12.612 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt -1))) into 0 12.612 * [backup-simplify]: Simplify (* d3 d3) into (pow d3 2) 12.612 * [backup-simplify]: Simplify (* d3 (pow d3 2)) into (pow d3 3) 12.613 * [backup-simplify]: Simplify (* (sqrt -1) (sqrt -1)) into -1 12.613 * [backup-simplify]: Simplify (* (pow d3 3) -1) into (* -1 (pow d3 3)) 12.613 * [backup-simplify]: Simplify (/ 1 (* -1 (pow d3 3))) into (/ -1 (pow d3 3)) 12.613 * [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 12.613 * [taylor]: Taking taylor expansion of (* 3/8 (/ 1 (* d3 (* d2 (* (pow (sqrt -1) 2) d4))))) in d2 12.613 * [taylor]: Taking taylor expansion of 3/8 in d2 12.613 * [backup-simplify]: Simplify 3/8 into 3/8 12.613 * [taylor]: Taking taylor expansion of (/ 1 (* d3 (* d2 (* (pow (sqrt -1) 2) d4)))) in d2 12.613 * [taylor]: Taking taylor expansion of (* d3 (* d2 (* (pow (sqrt -1) 2) d4))) in d2 12.613 * [taylor]: Taking taylor expansion of d3 in d2 12.613 * [backup-simplify]: Simplify d3 into d3 12.613 * [taylor]: Taking taylor expansion of (* d2 (* (pow (sqrt -1) 2) d4)) in d2 12.613 * [taylor]: Taking taylor expansion of d2 in d2 12.613 * [backup-simplify]: Simplify 0 into 0 12.613 * [backup-simplify]: Simplify 1 into 1 12.613 * [taylor]: Taking taylor expansion of (* (pow (sqrt -1) 2) d4) in d2 12.613 * [taylor]: Taking taylor expansion of (pow (sqrt -1) 2) in d2 12.613 * [taylor]: Taking taylor expansion of (sqrt -1) in d2 12.613 * [taylor]: Taking taylor expansion of -1 in d2 12.613 * [backup-simplify]: Simplify -1 into -1 12.614 * [backup-simplify]: Simplify (sqrt -1) into (sqrt -1) 12.614 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt -1))) into 0 12.614 * [taylor]: Taking taylor expansion of d4 in d2 12.614 * [backup-simplify]: Simplify d4 into d4 12.615 * [backup-simplify]: Simplify (* (sqrt -1) (sqrt -1)) into -1 12.615 * [backup-simplify]: Simplify (* -1 d4) into (* -1 d4) 12.615 * [backup-simplify]: Simplify (* 0 (* -1 d4)) into 0 12.615 * [backup-simplify]: Simplify (* d3 0) into 0 12.616 * [backup-simplify]: Simplify (+ (* (sqrt -1) 0) (* 0 (sqrt -1))) into 0 12.616 * [backup-simplify]: Simplify (+ (* -1 0) (* 0 d4)) into 0 12.617 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 (* -1 d4))) into (- d4) 12.617 * [backup-simplify]: Simplify (+ (* d3 (- d4)) (* 0 0)) into (- (* d3 d4)) 12.617 * [backup-simplify]: Simplify (/ 1 (- (* d3 d4))) into (/ -1 (* d3 d4)) 12.617 * [taylor]: Taking taylor expansion of (* 3/8 (/ 1 (* d3 (* d4 (* (pow (sqrt -1) 2) d2))))) in d2 12.617 * [taylor]: Taking taylor expansion of 3/8 in d2 12.617 * [backup-simplify]: Simplify 3/8 into 3/8 12.617 * [taylor]: Taking taylor expansion of (/ 1 (* d3 (* d4 (* (pow (sqrt -1) 2) d2)))) in d2 12.617 * [taylor]: Taking taylor expansion of (* d3 (* d4 (* (pow (sqrt -1) 2) d2))) in d2 12.617 * [taylor]: Taking taylor expansion of d3 in d2 12.617 * [backup-simplify]: Simplify d3 into d3 12.617 * [taylor]: Taking taylor expansion of (* d4 (* (pow (sqrt -1) 2) d2)) in d2 12.617 * [taylor]: Taking taylor expansion of d4 in d2 12.617 * [backup-simplify]: Simplify d4 into d4 12.617 * [taylor]: Taking taylor expansion of (* (pow (sqrt -1) 2) d2) in d2 12.617 * [taylor]: Taking taylor expansion of (pow (sqrt -1) 2) in d2 12.617 * [taylor]: Taking taylor expansion of (sqrt -1) in d2 12.617 * [taylor]: Taking taylor expansion of -1 in d2 12.617 * [backup-simplify]: Simplify -1 into -1 12.618 * [backup-simplify]: Simplify (sqrt -1) into (sqrt -1) 12.618 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt -1))) into 0 12.619 * [taylor]: Taking taylor expansion of d2 in d2 12.619 * [backup-simplify]: Simplify 0 into 0 12.619 * [backup-simplify]: Simplify 1 into 1 12.619 * [backup-simplify]: Simplify (* (sqrt -1) (sqrt -1)) into -1 12.619 * [backup-simplify]: Simplify (* -1 0) into 0 12.619 * [backup-simplify]: Simplify (* d4 0) into 0 12.620 * [backup-simplify]: Simplify (* d3 0) into 0 12.620 * [backup-simplify]: Simplify (+ (* (sqrt -1) 0) (* 0 (sqrt -1))) into 0 12.621 * [backup-simplify]: Simplify (+ (* -1 1) (* 0 0)) into -1 12.621 * [backup-simplify]: Simplify (+ (* d4 -1) (* 0 0)) into (- d4) 12.621 * [backup-simplify]: Simplify (+ (* d3 (- d4)) (* 0 0)) into (- (* d3 d4)) 12.621 * [backup-simplify]: Simplify (/ 1 (- (* d3 d4))) into (/ -1 (* d3 d4)) 12.621 * [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 12.621 * [taylor]: Taking taylor expansion of (* 1/4 (/ 1 (* (pow d4 2) (* (pow (sqrt -1) 2) d2)))) in d2 12.621 * [taylor]: Taking taylor expansion of 1/4 in d2 12.621 * [backup-simplify]: Simplify 1/4 into 1/4 12.621 * [taylor]: Taking taylor expansion of (/ 1 (* (pow d4 2) (* (pow (sqrt -1) 2) d2))) in d2 12.621 * [taylor]: Taking taylor expansion of (* (pow d4 2) (* (pow (sqrt -1) 2) d2)) in d2 12.621 * [taylor]: Taking taylor expansion of (pow d4 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) d2) in d2 12.622 * [taylor]: Taking taylor expansion of (pow (sqrt -1) 2) in d2 12.622 * [taylor]: Taking taylor expansion of (sqrt -1) in d2 12.622 * [taylor]: Taking taylor expansion of -1 in d2 12.622 * [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 * [taylor]: Taking taylor expansion of d2 in d2 12.622 * [backup-simplify]: Simplify 0 into 0 12.622 * [backup-simplify]: Simplify 1 into 1 12.622 * [backup-simplify]: Simplify (* d4 d4) into (pow d4 2) 12.623 * [backup-simplify]: Simplify (* (sqrt -1) (sqrt -1)) into -1 12.623 * [backup-simplify]: Simplify (* -1 0) into 0 12.623 * [backup-simplify]: Simplify (* (pow d4 2) 0) into 0 12.623 * [backup-simplify]: Simplify (+ (* (sqrt -1) 0) (* 0 (sqrt -1))) into 0 12.624 * [backup-simplify]: Simplify (+ (* -1 1) (* 0 0)) into -1 12.624 * [backup-simplify]: Simplify (+ (* d4 0) (* 0 d4)) into 0 12.624 * [backup-simplify]: Simplify (+ (* (pow d4 2) -1) (* 0 0)) into (- (pow d4 2)) 12.624 * [backup-simplify]: Simplify (/ 1 (- (pow d4 2))) into (/ -1 (pow d4 2)) 12.624 * [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 12.624 * [taylor]: Taking taylor expansion of (* 1/8 (/ 1 (* (pow d2 3) (pow (sqrt -1) 2)))) in d2 12.624 * [taylor]: Taking taylor expansion of 1/8 in d2 12.624 * [backup-simplify]: Simplify 1/8 into 1/8 12.624 * [taylor]: Taking taylor expansion of (/ 1 (* (pow d2 3) (pow (sqrt -1) 2))) in d2 12.624 * [taylor]: Taking taylor expansion of (* (pow d2 3) (pow (sqrt -1) 2)) in d2 12.624 * [taylor]: Taking taylor expansion of (pow d2 3) in d2 12.624 * [taylor]: Taking taylor expansion of d2 in d2 12.624 * [backup-simplify]: Simplify 0 into 0 12.624 * [backup-simplify]: Simplify 1 into 1 12.624 * [taylor]: Taking taylor expansion of (pow (sqrt -1) 2) in d2 12.624 * [taylor]: Taking taylor expansion of (sqrt -1) in d2 12.624 * [taylor]: Taking taylor expansion of -1 in d2 12.624 * [backup-simplify]: Simplify -1 into -1 12.625 * [backup-simplify]: Simplify (sqrt -1) into (sqrt -1) 12.625 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt -1))) into 0 12.625 * [backup-simplify]: Simplify (* 1 1) into 1 12.626 * [backup-simplify]: Simplify (* 1 1) into 1 12.626 * [backup-simplify]: Simplify (* (sqrt -1) (sqrt -1)) into -1 12.626 * [backup-simplify]: Simplify (* 1 -1) into -1 12.626 * [backup-simplify]: Simplify (/ 1 -1) into -1 12.626 * [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 12.626 * [taylor]: Taking taylor expansion of (* 3/8 (/ 1 (* (pow d3 2) (* d4 (pow (sqrt -1) 2))))) in d2 12.626 * [taylor]: Taking taylor expansion of 3/8 in d2 12.626 * [backup-simplify]: Simplify 3/8 into 3/8 12.626 * [taylor]: Taking taylor expansion of (/ 1 (* (pow d3 2) (* d4 (pow (sqrt -1) 2)))) in d2 12.626 * [taylor]: Taking taylor expansion of (* (pow d3 2) (* d4 (pow (sqrt -1) 2))) in d2 12.626 * [taylor]: Taking taylor expansion of (pow d3 2) in d2 12.626 * [taylor]: Taking taylor expansion of d3 in d2 12.626 * [backup-simplify]: Simplify d3 into d3 12.627 * [taylor]: Taking taylor expansion of (* d4 (pow (sqrt -1) 2)) in d2 12.627 * [taylor]: Taking taylor expansion of d4 in d2 12.627 * [backup-simplify]: Simplify d4 into d4 12.627 * [taylor]: Taking taylor expansion of (pow (sqrt -1) 2) in d2 12.627 * [taylor]: Taking taylor expansion of (sqrt -1) in d2 12.627 * [taylor]: Taking taylor expansion of -1 in d2 12.627 * [backup-simplify]: Simplify -1 into -1 12.627 * [backup-simplify]: Simplify (sqrt -1) into (sqrt -1) 12.627 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt -1))) into 0 12.627 * [backup-simplify]: Simplify (* d3 d3) into (pow d3 2) 12.628 * [backup-simplify]: Simplify (* (sqrt -1) (sqrt -1)) into -1 12.628 * [backup-simplify]: Simplify (* d4 -1) into (* -1 d4) 12.628 * [backup-simplify]: Simplify (* (pow d3 2) (* -1 d4)) into (* -1 (* (pow d3 2) d4)) 12.628 * [backup-simplify]: Simplify (/ 1 (* -1 (* (pow d3 2) d4))) into (/ -1 (* (pow d3 2) d4)) 12.628 * [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 12.628 * [taylor]: Taking taylor expansion of (* 1/8 (/ 1 (* (pow d4 3) (pow (sqrt -1) 2)))) in d2 12.628 * [taylor]: Taking taylor expansion of 1/8 in d2 12.628 * [backup-simplify]: Simplify 1/8 into 1/8 12.628 * [taylor]: Taking taylor expansion of (/ 1 (* (pow d4 3) (pow (sqrt -1) 2))) in d2 12.628 * [taylor]: Taking taylor expansion of (* (pow d4 3) (pow (sqrt -1) 2)) in d2 12.628 * [taylor]: Taking taylor expansion of (pow d4 3) in d2 12.628 * [taylor]: Taking taylor expansion of d4 in d2 12.628 * [backup-simplify]: Simplify d4 into d4 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 12.628 * [backup-simplify]: Simplify (sqrt -1) into (sqrt -1) 12.629 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt -1))) into 0 12.629 * [backup-simplify]: Simplify (* d4 d4) into (pow d4 2) 12.629 * [backup-simplify]: Simplify (* d4 (pow d4 2)) into (pow d4 3) 12.629 * [backup-simplify]: Simplify (* (sqrt -1) (sqrt -1)) into -1 12.629 * [backup-simplify]: Simplify (* (pow d4 3) -1) into (* -1 (pow d4 3)) 12.629 * [backup-simplify]: Simplify (/ 1 (* -1 (pow d4 3))) into (/ -1 (pow d4 3)) 12.629 * [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 12.629 * [taylor]: Taking taylor expansion of (* 3/8 (/ 1 (* (pow d3 2) (* d2 (pow (sqrt -1) 2))))) in d2 12.629 * [taylor]: Taking taylor expansion of 3/8 in d2 12.629 * [backup-simplify]: Simplify 3/8 into 3/8 12.629 * [taylor]: Taking taylor expansion of (/ 1 (* (pow d3 2) (* d2 (pow (sqrt -1) 2)))) in d2 12.629 * [taylor]: Taking taylor expansion of (* (pow d3 2) (* d2 (pow (sqrt -1) 2))) in d2 12.629 * [taylor]: Taking taylor expansion of (pow d3 2) in d2 12.629 * [taylor]: Taking taylor expansion of d3 in d2 12.629 * [backup-simplify]: Simplify d3 into d3 12.629 * [taylor]: Taking taylor expansion of (* d2 (pow (sqrt -1) 2)) in d2 12.629 * [taylor]: Taking taylor expansion of d2 in d2 12.629 * [backup-simplify]: Simplify 0 into 0 12.629 * [backup-simplify]: Simplify 1 into 1 12.629 * [taylor]: Taking taylor expansion of (pow (sqrt -1) 2) in d2 12.629 * [taylor]: Taking taylor expansion of (sqrt -1) in d2 12.629 * [taylor]: Taking taylor expansion of -1 in d2 12.629 * [backup-simplify]: Simplify -1 into -1 12.630 * [backup-simplify]: Simplify (sqrt -1) into (sqrt -1) 12.630 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt -1))) into 0 12.630 * [backup-simplify]: Simplify (* d3 d3) into (pow d3 2) 12.630 * [backup-simplify]: Simplify (* (sqrt -1) (sqrt -1)) into -1 12.631 * [backup-simplify]: Simplify (* 0 -1) into 0 12.631 * [backup-simplify]: Simplify (* (pow d3 2) 0) into 0 12.632 * [backup-simplify]: Simplify (+ (* (sqrt -1) 0) (* 0 (sqrt -1))) into 0 12.632 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 -1)) into -1 12.632 * [backup-simplify]: Simplify (+ (* d3 0) (* 0 d3)) into 0 12.632 * [backup-simplify]: Simplify (+ (* (pow d3 2) -1) (* 0 0)) into (- (pow d3 2)) 12.632 * [backup-simplify]: Simplify (/ 1 (- (pow d3 2))) into (/ -1 (pow d3 2)) 12.632 * [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 12.632 * [taylor]: Taking taylor expansion of (* 1/8 (/ 1 (* d4 (* (pow (sqrt -1) 2) (pow d2 2))))) in d2 12.632 * [taylor]: Taking taylor expansion of 1/8 in d2 12.632 * [backup-simplify]: Simplify 1/8 into 1/8 12.632 * [taylor]: Taking taylor expansion of (/ 1 (* d4 (* (pow (sqrt -1) 2) (pow d2 2)))) in d2 12.632 * [taylor]: Taking taylor expansion of (* d4 (* (pow (sqrt -1) 2) (pow d2 2))) in d2 12.633 * [taylor]: Taking taylor expansion of d4 in d2 12.633 * [backup-simplify]: Simplify d4 into d4 12.633 * [taylor]: Taking taylor expansion of (* (pow (sqrt -1) 2) (pow d2 2)) 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 12.633 * [backup-simplify]: Simplify (sqrt -1) into (sqrt -1) 12.633 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt -1))) into 0 12.633 * [taylor]: Taking taylor expansion of (pow d2 2) 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 12.634 * [backup-simplify]: Simplify (* (sqrt -1) (sqrt -1)) into -1 12.634 * [backup-simplify]: Simplify (* 1 1) into 1 12.634 * [backup-simplify]: Simplify (* -1 1) into -1 12.634 * [backup-simplify]: Simplify (* d4 -1) into (* -1 d4) 12.634 * [backup-simplify]: Simplify (/ 1 (* -1 d4)) into (/ -1 d4) 12.634 * [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 12.634 * [taylor]: Taking taylor expansion of (* 1/4 (/ 1 (* (pow d2 2) (* (pow (sqrt -1) 2) d4)))) in d2 12.634 * [taylor]: Taking taylor expansion of 1/4 in d2 12.634 * [backup-simplify]: Simplify 1/4 into 1/4 12.634 * [taylor]: Taking taylor expansion of (/ 1 (* (pow d2 2) (* (pow (sqrt -1) 2) d4))) in d2 12.634 * [taylor]: Taking taylor expansion of (* (pow d2 2) (* (pow (sqrt -1) 2) d4)) in d2 12.634 * [taylor]: Taking taylor expansion of (pow d2 2) in d2 12.634 * [taylor]: Taking taylor expansion of d2 in d2 12.634 * [backup-simplify]: Simplify 0 into 0 12.634 * [backup-simplify]: Simplify 1 into 1 12.634 * [taylor]: Taking taylor expansion of (* (pow (sqrt -1) 2) d4) in d2 12.634 * [taylor]: Taking taylor expansion of (pow (sqrt -1) 2) in d2 12.634 * [taylor]: Taking taylor expansion of (sqrt -1) in d2 12.634 * [taylor]: Taking taylor expansion of -1 in d2 12.634 * [backup-simplify]: Simplify -1 into -1 12.635 * [backup-simplify]: Simplify (sqrt -1) into (sqrt -1) 12.635 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt -1))) into 0 12.635 * [taylor]: Taking taylor expansion of d4 in d2 12.635 * [backup-simplify]: Simplify d4 into d4 12.635 * [backup-simplify]: Simplify (* 1 1) into 1 12.636 * [backup-simplify]: Simplify (* (sqrt -1) (sqrt -1)) into -1 12.636 * [backup-simplify]: Simplify (* -1 d4) into (* -1 d4) 12.636 * [backup-simplify]: Simplify (* 1 (* -1 d4)) into (* -1 d4) 12.636 * [backup-simplify]: Simplify (/ 1 (* -1 d4)) into (/ -1 d4) 12.636 * [taylor]: Taking taylor expansion of (* 1/8 (/ 1 (* d2 (* (pow (sqrt -1) 2) (pow d4 2))))) in d2 12.636 * [taylor]: Taking taylor expansion of 1/8 in d2 12.636 * [backup-simplify]: Simplify 1/8 into 1/8 12.636 * [taylor]: Taking taylor expansion of (/ 1 (* d2 (* (pow (sqrt -1) 2) (pow d4 2)))) in d2 12.636 * [taylor]: Taking taylor expansion of (* d2 (* (pow (sqrt -1) 2) (pow d4 2))) in d2 12.636 * [taylor]: Taking taylor expansion of d2 in d2 12.636 * [backup-simplify]: Simplify 0 into 0 12.636 * [backup-simplify]: Simplify 1 into 1 12.636 * [taylor]: Taking taylor expansion of (* (pow (sqrt -1) 2) (pow d4 2)) in d2 12.636 * [taylor]: Taking taylor expansion of (pow (sqrt -1) 2) in d2 12.636 * [taylor]: Taking taylor expansion of (sqrt -1) in d2 12.636 * [taylor]: Taking taylor expansion of -1 in d2 12.636 * [backup-simplify]: Simplify -1 into -1 12.636 * [backup-simplify]: Simplify (sqrt -1) into (sqrt -1) 12.637 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt -1))) into 0 12.637 * [taylor]: Taking taylor expansion of (pow d4 2) in d2 12.637 * [taylor]: Taking taylor expansion of d4 in d2 12.637 * [backup-simplify]: Simplify d4 into d4 12.637 * [backup-simplify]: Simplify (* (sqrt -1) (sqrt -1)) into -1 12.637 * [backup-simplify]: Simplify (* d4 d4) into (pow d4 2) 12.637 * [backup-simplify]: Simplify (* -1 (pow d4 2)) into (* -1 (pow d4 2)) 12.637 * [backup-simplify]: Simplify (* 0 (* -1 (pow d4 2))) into 0 12.637 * [backup-simplify]: Simplify (+ (* d4 0) (* 0 d4)) into 0 12.638 * [backup-simplify]: Simplify (+ (* (sqrt -1) 0) (* 0 (sqrt -1))) into 0 12.638 * [backup-simplify]: Simplify (+ (* -1 0) (* 0 (pow d4 2))) into 0 12.638 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 (* -1 (pow d4 2)))) into (- (pow d4 2)) 12.638 * [backup-simplify]: Simplify (/ 1 (- (pow d4 2))) into (/ -1 (pow d4 2)) 12.638 * [taylor]: Taking taylor expansion of (sqrt -1) in d2 12.638 * [taylor]: Taking taylor expansion of -1 in d2 12.638 * [backup-simplify]: Simplify -1 into -1 12.639 * [backup-simplify]: Simplify (sqrt -1) into (sqrt -1) 12.639 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt -1))) into 0 12.639 * [backup-simplify]: Simplify (* 1/8 -1) into -1/8 12.639 * [backup-simplify]: Simplify (+ -1/8 0) into -1/8 12.640 * [backup-simplify]: Simplify (+ 0 -1/8) into -1/8 12.640 * [backup-simplify]: Simplify (- -1/8) into 1/8 12.640 * [backup-simplify]: Simplify (+ 0 1/8) into 1/8 12.641 * [backup-simplify]: Simplify (/ 1/8 (sqrt -1)) into (/ 1/8 (sqrt -1)) 12.641 * [backup-simplify]: Simplify (+ (* (sqrt -1) 0) (* 0 (sqrt -1))) into 0 12.642 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 12.642 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 -1)) into 0 12.642 * [backup-simplify]: Simplify (+ (* d3 0) (* 0 -1)) into 0 12.642 * [backup-simplify]: Simplify (- (+ (* (/ -1 d3) (/ 0 (* -1 d3))))) into 0 12.643 * [backup-simplify]: Simplify (+ (* 3/8 0) (* 0 (/ -1 d3))) into 0 12.643 * [backup-simplify]: Simplify (* 3/8 (/ -1 (* d3 d4))) into (/ -3/8 (* d3 d4)) 12.643 * [backup-simplify]: Simplify (* 3/8 (/ -1 (* d3 d4))) into (/ -3/8 (* d3 d4)) 12.643 * [backup-simplify]: Simplify (+ (/ -3/8 (* d3 d4)) (/ -3/8 (* d3 d4))) into (- (* 3/4 (/ 1 (* d3 d4)))) 12.643 * [backup-simplify]: Simplify (+ 0 (- (* 3/4 (/ 1 (* d3 d4))))) into (- (* 3/4 (/ 1 (* d3 d4)))) 12.643 * [backup-simplify]: Simplify (+ 0 (- (* 3/4 (/ 1 (* d3 d4))))) into (- (* 3/4 (/ 1 (* d3 d4)))) 12.643 * [backup-simplify]: Simplify (+ 0 (- (* 3/4 (/ 1 (* d3 d4))))) into (- (* 3/4 (/ 1 (* d3 d4)))) 12.643 * [backup-simplify]: Simplify (* 1/4 (/ -1 (pow d4 2))) into (/ -1/4 (pow d4 2)) 12.644 * [backup-simplify]: Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (sqrt -1))) into 0 12.644 * [backup-simplify]: Simplify (+ (* (sqrt -1) 0) (+ (* 0 0) (* 0 (sqrt -1)))) into 0 12.645 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 12.645 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 12.646 * [backup-simplify]: Simplify (+ (* (sqrt -1) 0) (* 0 (sqrt -1))) into 0 12.646 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 12.647 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 12.647 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 -1))) into 0 12.648 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 -1)) into 0 12.648 * [backup-simplify]: Simplify (- (+ (* -1 (/ 0 -1)))) into 0 12.649 * [backup-simplify]: Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0 12.649 * [backup-simplify]: Simplify (+ (* 1/8 0) (+ (* 0 0) (* 0 -1))) into 0 12.649 * [backup-simplify]: Simplify (* 3/8 (/ -1 (pow d3 2))) into (/ -3/8 (pow d3 2)) 12.650 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 12.650 * [backup-simplify]: Simplify (+ (* (sqrt -1) 0) (* 0 (sqrt -1))) into 0 12.651 * [backup-simplify]: Simplify (+ (* -1 0) (* 0 1)) into 0 12.651 * [backup-simplify]: Simplify (+ (* d4 0) (* 0 -1)) into 0 12.651 * [backup-simplify]: Simplify (- (+ (* (/ -1 d4) (/ 0 (* -1 d4))))) into 0 12.651 * [backup-simplify]: Simplify (+ (* 1/8 0) (* 0 (/ -1 d4))) into 0 12.652 * [backup-simplify]: Simplify (+ (* (sqrt -1) 0) (* 0 (sqrt -1))) into 0 12.652 * [backup-simplify]: Simplify (+ (* -1 0) (* 0 d4)) into 0 12.653 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 12.653 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 (* -1 d4))) into 0 12.653 * [backup-simplify]: Simplify (- (+ (* (/ -1 d4) (/ 0 (* -1 d4))))) into 0 12.654 * [backup-simplify]: Simplify (+ (* 1/4 0) (* 0 (/ -1 d4))) into 0 12.654 * [backup-simplify]: Simplify (* 1/8 (/ -1 (pow d4 2))) into (/ -1/8 (pow d4 2)) 12.654 * [backup-simplify]: Simplify (+ 0 (/ -1/8 (pow d4 2))) into (- (* 1/8 (/ 1 (pow d4 2)))) 12.654 * [backup-simplify]: Simplify (+ 0 (- (* 1/8 (/ 1 (pow d4 2))))) into (- (* 1/8 (/ 1 (pow d4 2)))) 12.655 * [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))))) 12.655 * [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))))) 12.655 * [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))))) 12.656 * [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))))) 12.656 * [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))))) 12.656 * [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)))) 12.657 * [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)))) 12.658 * [backup-simplify]: Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (sqrt -1))) into 0 12.658 * [backup-simplify]: Simplify (* 3/8 (/ -1 d3)) into (/ -3/8 d3) 12.658 * [backup-simplify]: Simplify (+ (/ -3/8 d3) 0) into (- (* 3/8 (/ 1 d3))) 12.665 * [backup-simplify]: Simplify (+ (* 1/8 0) (* 0 -1)) into 0 12.665 * [backup-simplify]: Simplify (* 1/8 (/ -1 d4)) into (/ -1/8 d4) 12.665 * [backup-simplify]: Simplify (* 1/4 (/ -1 d4)) into (/ -1/4 d4) 12.665 * [backup-simplify]: Simplify (+ (/ -1/4 d4) 0) into (- (* 1/4 (/ 1 d4))) 12.665 * [backup-simplify]: Simplify (+ (/ -1/8 d4) (- (* 1/4 (/ 1 d4)))) into (- (* 3/8 (/ 1 d4))) 12.665 * [backup-simplify]: Simplify (+ 0 (- (* 3/8 (/ 1 d4)))) into (- (* 3/8 (/ 1 d4))) 12.665 * [backup-simplify]: Simplify (+ 0 (- (* 3/8 (/ 1 d4)))) into (- (* 3/8 (/ 1 d4))) 12.665 * [backup-simplify]: Simplify (+ 0 (- (* 3/8 (/ 1 d4)))) into (- (* 3/8 (/ 1 d4))) 12.665 * [backup-simplify]: Simplify (+ 0 (- (* 3/8 (/ 1 d4)))) into (- (* 3/8 (/ 1 d4))) 12.665 * [backup-simplify]: Simplify (+ 0 (- (* 3/8 (/ 1 d4)))) into (- (* 3/8 (/ 1 d4))) 12.665 * [backup-simplify]: Simplify (- (- (* 3/8 (/ 1 d4)))) into (* 3/8 (/ 1 d4)) 12.666 * [backup-simplify]: Simplify (+ (- (* 3/8 (/ 1 d3))) (* 3/8 (/ 1 d4))) into (- (* 3/8 (/ 1 d4)) (* 3/8 (/ 1 d3))) 12.667 * [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))))) 12.669 * [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)))))) 12.671 * [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)))))) 12.671 * [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 d4 12.671 * [taylor]: Taking taylor expansion of (+ (* 3/16 (/ 1 (* (pow d3 2) (sqrt -1)))) (* 3/16 (/ 1 (* (pow d4 2) (sqrt -1))))) in d4 12.671 * [taylor]: Taking taylor expansion of (* 3/16 (/ 1 (* (pow d3 2) (sqrt -1)))) in d4 12.671 * [taylor]: Taking taylor expansion of 3/16 in d4 12.671 * [backup-simplify]: Simplify 3/16 into 3/16 12.671 * [taylor]: Taking taylor expansion of (/ 1 (* (pow d3 2) (sqrt -1))) in d4 12.671 * [taylor]: Taking taylor expansion of (* (pow d3 2) (sqrt -1)) in d4 12.671 * [taylor]: Taking taylor expansion of (pow d3 2) in d4 12.671 * [taylor]: Taking taylor expansion of d3 in d4 12.671 * [backup-simplify]: Simplify d3 into d3 12.671 * [taylor]: Taking taylor expansion of (sqrt -1) in d4 12.671 * [taylor]: Taking taylor expansion of -1 in d4 12.671 * [backup-simplify]: Simplify -1 into -1 12.671 * [backup-simplify]: Simplify (sqrt -1) into (sqrt -1) 12.672 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt -1))) into 0 12.672 * [backup-simplify]: Simplify (* d3 d3) into (pow d3 2) 12.672 * [backup-simplify]: Simplify (* (pow d3 2) (sqrt -1)) into (* (pow d3 2) (sqrt -1)) 12.672 * [backup-simplify]: Simplify (/ 1 (* (pow d3 2) (sqrt -1))) into (/ 1 (* (pow d3 2) (sqrt -1))) 12.672 * [taylor]: Taking taylor expansion of (* 3/16 (/ 1 (* (pow d4 2) (sqrt -1)))) in d4 12.672 * [taylor]: Taking taylor expansion of 3/16 in d4 12.672 * [backup-simplify]: Simplify 3/16 into 3/16 12.672 * [taylor]: Taking taylor expansion of (/ 1 (* (pow d4 2) (sqrt -1))) in d4 12.672 * [taylor]: Taking taylor expansion of (* (pow d4 2) (sqrt -1)) in d4 12.672 * [taylor]: Taking taylor expansion of (pow d4 2) in d4 12.672 * [taylor]: Taking taylor expansion of d4 in d4 12.672 * [backup-simplify]: Simplify 0 into 0 12.672 * [backup-simplify]: Simplify 1 into 1 12.672 * [taylor]: Taking taylor expansion of (sqrt -1) in d4 12.672 * [taylor]: Taking taylor expansion of -1 in d4 12.672 * [backup-simplify]: Simplify -1 into -1 12.673 * [backup-simplify]: Simplify (sqrt -1) into (sqrt -1) 12.673 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt -1))) into 0 12.673 * [backup-simplify]: Simplify (* 1 1) into 1 12.674 * [backup-simplify]: Simplify (* 1 (sqrt -1)) into (sqrt -1) 12.674 * [backup-simplify]: Simplify (/ 1 (sqrt -1)) into (/ 1 (sqrt -1)) 12.674 * [taylor]: Taking taylor expansion of (* 3/8 (/ 1 (* d3 (* d4 (sqrt -1))))) in d4 12.674 * [taylor]: Taking taylor expansion of 3/8 in d4 12.674 * [backup-simplify]: Simplify 3/8 into 3/8 12.674 * [taylor]: Taking taylor expansion of (/ 1 (* d3 (* d4 (sqrt -1)))) in d4 12.674 * [taylor]: Taking taylor expansion of (* d3 (* d4 (sqrt -1))) in d4 12.674 * [taylor]: Taking taylor expansion of d3 in d4 12.674 * [backup-simplify]: Simplify d3 into d3 12.674 * [taylor]: Taking taylor expansion of (* d4 (sqrt -1)) in d4 12.674 * [taylor]: Taking taylor expansion of d4 in d4 12.674 * [backup-simplify]: Simplify 0 into 0 12.674 * [backup-simplify]: Simplify 1 into 1 12.674 * [taylor]: Taking taylor expansion of (sqrt -1) in d4 12.674 * [taylor]: Taking taylor expansion of -1 in d4 12.674 * [backup-simplify]: Simplify -1 into -1 12.675 * [backup-simplify]: Simplify (sqrt -1) into (sqrt -1) 12.675 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt -1))) into 0 12.675 * [backup-simplify]: Simplify (* 0 (sqrt -1)) into 0 12.675 * [backup-simplify]: Simplify (* d3 0) into 0 12.677 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 (sqrt -1))) into (sqrt -1) 12.677 * [backup-simplify]: Simplify (+ (* d3 (sqrt -1)) (* 0 0)) into (* d3 (sqrt -1)) 12.677 * [backup-simplify]: Simplify (/ 1 (* d3 (sqrt -1))) into (/ 1 (* d3 (sqrt -1))) 12.678 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 12.678 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 (sqrt -1))) into 0 12.679 * [backup-simplify]: Simplify (- (+ (* (/ 1 (sqrt -1)) (/ 0 (sqrt -1))))) into 0 12.679 * [backup-simplify]: Simplify (+ (* 3/16 0) (* 0 (/ 1 (sqrt -1)))) into 0 12.680 * [backup-simplify]: Simplify (+ 0 0) into 0 12.680 * [backup-simplify]: Simplify (* 3/8 (/ 1 (* d3 (sqrt -1)))) into (/ 3/8 (* d3 (sqrt -1))) 12.680 * [backup-simplify]: Simplify (- (/ 3/8 (* d3 (sqrt -1)))) into (- (* 3/8 (/ 1 (* d3 (sqrt -1))))) 12.681 * [backup-simplify]: Simplify (+ 0 (- (* 3/8 (/ 1 (* d3 (sqrt -1)))))) into (- (* 3/8 (/ 1 (* d3 (sqrt -1))))) 12.681 * [taylor]: Taking taylor expansion of (- (* 3/8 (/ 1 (* d3 (sqrt -1))))) in d3 12.681 * [taylor]: Taking taylor expansion of (* 3/8 (/ 1 (* d3 (sqrt -1)))) in d3 12.681 * [taylor]: Taking taylor expansion of 3/8 in d3 12.681 * [backup-simplify]: Simplify 3/8 into 3/8 12.681 * [taylor]: Taking taylor expansion of (/ 1 (* d3 (sqrt -1))) in d3 12.681 * [taylor]: Taking taylor expansion of (* d3 (sqrt -1)) in d3 12.681 * [taylor]: Taking taylor expansion of d3 in d3 12.681 * [backup-simplify]: Simplify 0 into 0 12.681 * [backup-simplify]: Simplify 1 into 1 12.681 * [taylor]: Taking taylor expansion of (sqrt -1) in d3 12.681 * [taylor]: Taking taylor expansion of -1 in d3 12.681 * [backup-simplify]: Simplify -1 into -1 12.681 * [backup-simplify]: Simplify (sqrt -1) into (sqrt -1) 12.682 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt -1))) into 0 12.682 * [backup-simplify]: Simplify (* 0 (sqrt -1)) into 0 12.683 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 (sqrt -1))) into (sqrt -1) 12.684 * [backup-simplify]: Simplify (/ 1 (sqrt -1)) into (/ 1 (sqrt -1)) 12.685 * [backup-simplify]: Simplify (* 3/8 (/ 1 (sqrt -1))) into (/ 3/8 (sqrt -1)) 12.686 * [backup-simplify]: Simplify (- (/ 3/8 (sqrt -1))) into (- (* 3/8 (/ 1 (sqrt -1)))) 12.687 * [backup-simplify]: Simplify (- (* 3/8 (/ 1 (sqrt -1)))) into (- (* 3/8 (/ 1 (sqrt -1)))) 12.687 * [backup-simplify]: Simplify (* 1/2 (/ -1 (* d3 d4))) into (/ -1/2 (* d3 d4)) 12.688 * [backup-simplify]: Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (sqrt -1))) into 0 12.688 * [backup-simplify]: Simplify (+ (* (sqrt -1) 0) (+ (* 0 0) (* 0 (sqrt -1)))) into 0 12.689 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 -1))) into 0 12.689 * [backup-simplify]: Simplify (+ (* d3 0) (+ (* 0 -1) (* 0 0))) into 0 12.689 * [backup-simplify]: Simplify (- (+ (* (/ -1 d3) (/ 0 (- d3))))) into 0 12.690 * [backup-simplify]: Simplify (+ (* 1/2 0) (* 0 (/ -1 d3))) into 0 12.690 * [backup-simplify]: Simplify (+ (/ -1/2 (* d3 d4)) 0) into (- (* 1/2 (/ 1 (* d3 d4)))) 12.690 * [backup-simplify]: Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (sqrt -1))) into 0 12.691 * [backup-simplify]: Simplify (+ (* (sqrt -1) 0) (+ (* 0 0) (* 0 (sqrt -1)))) into 0 12.691 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 1) (* 0 0))) into 0 12.692 * [backup-simplify]: Simplify (+ (* d4 0) (+ (* 0 -1) (* 0 0))) into 0 12.692 * [backup-simplify]: Simplify (- (+ (* (/ -1 d4) (/ 0 (- d4))))) into 0 12.692 * [backup-simplify]: Simplify (+ (* 1/4 0) (* 0 (/ -1 d4))) into 0 12.692 * [backup-simplify]: Simplify (* 1/4 (/ -1 (pow d3 2))) into (/ -1/4 (pow d3 2)) 12.693 * [backup-simplify]: Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (sqrt -1))) into 0 12.693 * [backup-simplify]: Simplify (+ (* (sqrt -1) 0) (+ (* 0 0) (* 0 (sqrt -1)))) into 0 12.694 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 12.694 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 -1))) into 0 12.695 * [backup-simplify]: Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0 12.695 * [backup-simplify]: Simplify (+ (* 1/4 0) (+ (* 0 0) (* 0 -1))) into 0 12.696 * [backup-simplify]: Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (sqrt -1))) into 0 12.697 * [backup-simplify]: Simplify (+ (* (sqrt -1) 0) (+ (* 0 0) (* 0 (sqrt -1)))) into 0 12.698 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (* 0 d4))) into 0 12.698 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (* -1 d4)))) into 0 12.699 * [backup-simplify]: Simplify (- (+ (* (/ -1 d4) (/ 0 (- d4))))) into 0 12.699 * [backup-simplify]: Simplify (+ (* 1/4 0) (* 0 (/ -1 d4))) into 0 12.699 * [backup-simplify]: Simplify (* 1/4 (/ -1 (pow d4 2))) into (/ -1/4 (pow d4 2)) 12.699 * [backup-simplify]: Simplify (+ 0 (/ -1/4 (pow d4 2))) into (- (* 1/4 (/ 1 (pow d4 2)))) 12.699 * [backup-simplify]: Simplify (+ 0 (- (* 1/4 (/ 1 (pow d4 2))))) into (- (* 1/4 (/ 1 (pow d4 2)))) 12.700 * [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))))) 12.700 * [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))))) 12.700 * [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)))) 12.701 * [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)))) 12.702 * [backup-simplify]: Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (sqrt -1))) into 0 12.705 * [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)))))) 12.708 * [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)))))) 12.708 * [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 d4 12.708 * [taylor]: Taking taylor expansion of (+ (* 1/8 (/ 1 (* (pow d3 2) (sqrt -1)))) (* 1/8 (/ 1 (* (pow d4 2) (sqrt -1))))) in d4 12.708 * [taylor]: Taking taylor expansion of (* 1/8 (/ 1 (* (pow d3 2) (sqrt -1)))) in d4 12.709 * [taylor]: Taking taylor expansion of 1/8 in d4 12.709 * [backup-simplify]: Simplify 1/8 into 1/8 12.709 * [taylor]: Taking taylor expansion of (/ 1 (* (pow d3 2) (sqrt -1))) in d4 12.709 * [taylor]: Taking taylor expansion of (* (pow d3 2) (sqrt -1)) in d4 12.709 * [taylor]: Taking taylor expansion of (pow d3 2) in d4 12.709 * [taylor]: Taking taylor expansion of d3 in d4 12.709 * [backup-simplify]: Simplify d3 into d3 12.709 * [taylor]: Taking taylor expansion of (sqrt -1) in d4 12.709 * [taylor]: Taking taylor expansion of -1 in d4 12.709 * [backup-simplify]: Simplify -1 into -1 12.709 * [backup-simplify]: Simplify (sqrt -1) into (sqrt -1) 12.710 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt -1))) into 0 12.710 * [backup-simplify]: Simplify (* d3 d3) into (pow d3 2) 12.710 * [backup-simplify]: Simplify (* (pow d3 2) (sqrt -1)) into (* (pow d3 2) (sqrt -1)) 12.711 * [backup-simplify]: Simplify (/ 1 (* (pow d3 2) (sqrt -1))) into (/ 1 (* (pow d3 2) (sqrt -1))) 12.711 * [taylor]: Taking taylor expansion of (* 1/8 (/ 1 (* (pow d4 2) (sqrt -1)))) in d4 12.711 * [taylor]: Taking taylor expansion of 1/8 in d4 12.711 * [backup-simplify]: Simplify 1/8 into 1/8 12.711 * [taylor]: Taking taylor expansion of (/ 1 (* (pow d4 2) (sqrt -1))) in d4 12.711 * [taylor]: Taking taylor expansion of (* (pow d4 2) (sqrt -1)) in d4 12.711 * [taylor]: Taking taylor expansion of (pow d4 2) in d4 12.711 * [taylor]: Taking taylor expansion of d4 in d4 12.711 * [backup-simplify]: Simplify 0 into 0 12.711 * [backup-simplify]: Simplify 1 into 1 12.711 * [taylor]: Taking taylor expansion of (sqrt -1) in d4 12.711 * [taylor]: Taking taylor expansion of -1 in d4 12.711 * [backup-simplify]: Simplify -1 into -1 12.712 * [backup-simplify]: Simplify (sqrt -1) into (sqrt -1) 12.712 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt -1))) into 0 12.713 * [backup-simplify]: Simplify (* 1 1) into 1 12.713 * [backup-simplify]: Simplify (* 1 (sqrt -1)) into (sqrt -1) 12.714 * [backup-simplify]: Simplify (/ 1 (sqrt -1)) into (/ 1 (sqrt -1)) 12.714 * [taylor]: Taking taylor expansion of (* 1/4 (/ 1 (* d3 (* d4 (sqrt -1))))) in d4 12.714 * [taylor]: Taking taylor expansion of 1/4 in d4 12.714 * [backup-simplify]: Simplify 1/4 into 1/4 12.714 * [taylor]: Taking taylor expansion of (/ 1 (* d3 (* d4 (sqrt -1)))) in d4 12.714 * [taylor]: Taking taylor expansion of (* d3 (* d4 (sqrt -1))) in d4 12.714 * [taylor]: Taking taylor expansion of d3 in d4 12.715 * [backup-simplify]: Simplify d3 into d3 12.715 * [taylor]: Taking taylor expansion of (* d4 (sqrt -1)) in d4 12.715 * [taylor]: Taking taylor expansion of d4 in d4 12.715 * [backup-simplify]: Simplify 0 into 0 12.715 * [backup-simplify]: Simplify 1 into 1 12.715 * [taylor]: Taking taylor expansion of (sqrt -1) in d4 12.715 * [taylor]: Taking taylor expansion of -1 in d4 12.715 * [backup-simplify]: Simplify -1 into -1 12.715 * [backup-simplify]: Simplify (sqrt -1) into (sqrt -1) 12.716 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt -1))) into 0 12.716 * [backup-simplify]: Simplify (* 0 (sqrt -1)) into 0 12.716 * [backup-simplify]: Simplify (* d3 0) into 0 12.718 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 (sqrt -1))) into (sqrt -1) 12.719 * [backup-simplify]: Simplify (+ (* d3 (sqrt -1)) (* 0 0)) into (* d3 (sqrt -1)) 12.719 * [backup-simplify]: Simplify (/ 1 (* d3 (sqrt -1))) into (/ 1 (* d3 (sqrt -1))) 12.720 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 12.721 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 (sqrt -1))) into 0 12.722 * [backup-simplify]: Simplify (- (+ (* (/ 1 (sqrt -1)) (/ 0 (sqrt -1))))) into 0 12.723 * [backup-simplify]: Simplify (+ (* 1/8 0) (* 0 (/ 1 (sqrt -1)))) into 0 12.723 * [backup-simplify]: Simplify (+ 0 0) into 0 12.724 * [backup-simplify]: Simplify (* 1/4 (/ 1 (* d3 (sqrt -1)))) into (/ 1/4 (* d3 (sqrt -1))) 12.724 * [backup-simplify]: Simplify (- (/ 1/4 (* d3 (sqrt -1)))) into (- (* 1/4 (/ 1 (* d3 (sqrt -1))))) 12.725 * [backup-simplify]: Simplify (+ 0 (- (* 1/4 (/ 1 (* d3 (sqrt -1)))))) into (- (* 1/4 (/ 1 (* d3 (sqrt -1))))) 12.725 * [taylor]: Taking taylor expansion of (- (* 1/4 (/ 1 (* d3 (sqrt -1))))) in d3 12.725 * [taylor]: Taking taylor expansion of (* 1/4 (/ 1 (* d3 (sqrt -1)))) in d3 12.725 * [taylor]: Taking taylor expansion of 1/4 in d3 12.725 * [backup-simplify]: Simplify 1/4 into 1/4 12.725 * [taylor]: Taking taylor expansion of (/ 1 (* d3 (sqrt -1))) in d3 12.725 * [taylor]: Taking taylor expansion of (* d3 (sqrt -1)) in d3 12.725 * [taylor]: Taking taylor expansion of d3 in d3 12.725 * [backup-simplify]: Simplify 0 into 0 12.725 * [backup-simplify]: Simplify 1 into 1 12.725 * [taylor]: Taking taylor expansion of (sqrt -1) in d3 12.725 * [taylor]: Taking taylor expansion of -1 in d3 12.725 * [backup-simplify]: Simplify -1 into -1 12.726 * [backup-simplify]: Simplify (sqrt -1) into (sqrt -1) 12.726 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt -1))) into 0 12.727 * [backup-simplify]: Simplify (* 0 (sqrt -1)) into 0 12.729 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 (sqrt -1))) into (sqrt -1) 12.730 * [backup-simplify]: Simplify (/ 1 (sqrt -1)) into (/ 1 (sqrt -1)) 12.731 * [backup-simplify]: Simplify (* 1/4 (/ 1 (sqrt -1))) into (/ 1/4 (sqrt -1)) 12.733 * [backup-simplify]: Simplify (- (/ 1/4 (sqrt -1))) into (- (* 1/4 (/ 1 (sqrt -1)))) 12.735 * [backup-simplify]: Simplify (- (* 1/4 (/ 1 (sqrt -1)))) into (- (* 1/4 (/ 1 (sqrt -1)))) 12.736 * [backup-simplify]: Simplify (- (+ (* (/ 1 d4) (/ 0 d4)))) into 0 12.736 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 12.737 * [backup-simplify]: Simplify (+ 0 0) into 0 12.737 * [backup-simplify]: Simplify (- (+ (* (/ 1 d3) (/ 0 d3)))) into 0 12.737 * [backup-simplify]: Simplify (- 0) into 0 12.738 * [backup-simplify]: Simplify (+ 0 0) into 0 12.739 * [backup-simplify]: Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (sqrt -1))) into 0 12.741 * [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 12.743 * [backup-simplify]: Simplify (+ (* 1/2 0) (+ (* 0 (- (/ 1 (* d4 (sqrt -1))) (/ 1 (* d3 (sqrt -1))))) (* 0 (/ 1 (sqrt -1))))) into 0 12.743 * [taylor]: Taking taylor expansion of 0 in d4 12.743 * [backup-simplify]: Simplify 0 into 0 12.745 * [backup-simplify]: Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (sqrt -1))) into 0 12.745 * [taylor]: Taking taylor expansion of 0 in d4 12.745 * [backup-simplify]: Simplify 0 into 0 12.746 * [backup-simplify]: Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (sqrt -1))) into 0 12.748 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (sqrt -1)))) into 0 12.749 * [backup-simplify]: Simplify (- (+ (* (/ 1 (sqrt -1)) (/ 0 (sqrt -1))))) into 0 12.751 * [backup-simplify]: Simplify (+ (* 1/4 0) (* 0 (/ 1 (sqrt -1)))) into 0 12.751 * [backup-simplify]: Simplify (* 1/4 (/ 1 (* d3 (sqrt -1)))) into (/ 1/4 (* d3 (sqrt -1))) 12.752 * [backup-simplify]: Simplify (- (/ 1/4 (* d3 (sqrt -1)))) into (- (* 1/4 (/ 1 (* d3 (sqrt -1))))) 12.752 * [backup-simplify]: Simplify (+ 0 (- (* 1/4 (/ 1 (* d3 (sqrt -1)))))) into (- (* 1/4 (/ 1 (* d3 (sqrt -1))))) 12.752 * [taylor]: Taking taylor expansion of (- (* 1/4 (/ 1 (* d3 (sqrt -1))))) in d3 12.752 * [taylor]: Taking taylor expansion of (* 1/4 (/ 1 (* d3 (sqrt -1)))) in d3 12.752 * [taylor]: Taking taylor expansion of 1/4 in d3 12.752 * [backup-simplify]: Simplify 1/4 into 1/4 12.752 * [taylor]: Taking taylor expansion of (/ 1 (* d3 (sqrt -1))) in d3 12.752 * [taylor]: Taking taylor expansion of (* d3 (sqrt -1)) in d3 12.752 * [taylor]: Taking taylor expansion of d3 in d3 12.752 * [backup-simplify]: Simplify 0 into 0 12.752 * [backup-simplify]: Simplify 1 into 1 12.752 * [taylor]: Taking taylor expansion of (sqrt -1) in d3 12.752 * [taylor]: Taking taylor expansion of -1 in d3 12.752 * [backup-simplify]: Simplify -1 into -1 12.753 * [backup-simplify]: Simplify (sqrt -1) into (sqrt -1) 12.753 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt -1))) into 0 12.754 * [backup-simplify]: Simplify (* 0 (sqrt -1)) into 0 12.756 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 (sqrt -1))) into (sqrt -1) 12.757 * [backup-simplify]: Simplify (/ 1 (sqrt -1)) into (/ 1 (sqrt -1)) 12.758 * [backup-simplify]: Simplify (* 1/4 (/ 1 (sqrt -1))) into (/ 1/4 (sqrt -1)) 12.760 * [backup-simplify]: Simplify (- (/ 1/4 (sqrt -1))) into (- (* 1/4 (/ 1 (sqrt -1)))) 12.762 * [backup-simplify]: Simplify (- (* 1/4 (/ 1 (sqrt -1)))) into (- (* 1/4 (/ 1 (sqrt -1)))) 12.770 * [backup-simplify]: Simplify (+ (* (- (* 1/4 (/ 1 (sqrt -1)))) (* (/ 1 (/ 1 (- d3))) (* 1 (* (/ 1 (/ 1 (- d2))) (/ 1 (- d1)))))) (+ (* (- (* 1/4 (/ 1 (sqrt -1)))) (* (/ 1 (/ 1 (- d3))) (* (/ 1 (/ 1 (- d4))) (* 1 (/ 1 (- d1)))))) (* (- (* 3/8 (/ 1 (sqrt -1)))) (* (/ 1 (/ 1 (- d3))) (* (/ 1 (/ 1 (- d4))) (* (/ 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 (/ (* d3 d2) (* (sqrt -1) d1))))) 12.770 * * * * [progress]: [ 3 / 4 ] generating series at (2) 12.771 * [backup-simplify]: Simplify (* (sqrt (* d1 (- (+ d2 d4) (+ d3 d1)))) (sqrt (* d1 (- (+ d2 d4) (+ d3 d1))))) into (* (- (+ d2 d4) (+ d3 d1)) d1) 12.771 * [approximate]: Taking taylor expansion of (* (- (+ d2 d4) (+ d3 d1)) d1) in (d1 d2 d4 d3) around 0 12.771 * [taylor]: Taking taylor expansion of (* (- (+ d2 d4) (+ d3 d1)) d1) in d3 12.771 * [taylor]: Taking taylor expansion of (- (+ d2 d4) (+ d3 d1)) in d3 12.771 * [taylor]: Taking taylor expansion of (+ d2 d4) in d3 12.771 * [taylor]: Taking taylor expansion of d2 in d3 12.771 * [backup-simplify]: Simplify d2 into d2 12.771 * [taylor]: Taking taylor expansion of d4 in d3 12.771 * [backup-simplify]: Simplify d4 into d4 12.771 * [taylor]: Taking taylor expansion of (+ d3 d1) in d3 12.771 * [taylor]: Taking taylor expansion of d3 in d3 12.771 * [backup-simplify]: Simplify 0 into 0 12.771 * [backup-simplify]: Simplify 1 into 1 12.771 * [taylor]: Taking taylor expansion of d1 in d3 12.771 * [backup-simplify]: Simplify d1 into d1 12.771 * [taylor]: Taking taylor expansion of d1 in d3 12.771 * [backup-simplify]: Simplify d1 into d1 12.771 * [taylor]: Taking taylor expansion of (* (- (+ d2 d4) (+ d3 d1)) d1) in d4 12.771 * [taylor]: Taking taylor expansion of (- (+ d2 d4) (+ d3 d1)) in d4 12.771 * [taylor]: Taking taylor expansion of (+ d2 d4) in d4 12.771 * [taylor]: Taking taylor expansion of d2 in d4 12.771 * [backup-simplify]: Simplify d2 into d2 12.771 * [taylor]: Taking taylor expansion of d4 in d4 12.771 * [backup-simplify]: Simplify 0 into 0 12.771 * [backup-simplify]: Simplify 1 into 1 12.771 * [taylor]: Taking taylor expansion of (+ d3 d1) in d4 12.772 * [taylor]: Taking taylor expansion of d3 in d4 12.772 * [backup-simplify]: Simplify d3 into d3 12.772 * [taylor]: Taking taylor expansion of d1 in d4 12.772 * [backup-simplify]: Simplify d1 into d1 12.772 * [taylor]: Taking taylor expansion of d1 in d4 12.772 * [backup-simplify]: Simplify d1 into d1 12.772 * [taylor]: Taking taylor expansion of (* (- (+ d2 d4) (+ d3 d1)) d1) in d2 12.772 * [taylor]: Taking taylor expansion of (- (+ d2 d4) (+ d3 d1)) in d2 12.772 * [taylor]: Taking taylor expansion of (+ d2 d4) in d2 12.772 * [taylor]: Taking taylor expansion of d2 in d2 12.772 * [backup-simplify]: Simplify 0 into 0 12.772 * [backup-simplify]: Simplify 1 into 1 12.772 * [taylor]: Taking taylor expansion of d4 in d2 12.772 * [backup-simplify]: Simplify d4 into d4 12.772 * [taylor]: Taking taylor expansion of (+ d3 d1) in d2 12.772 * [taylor]: Taking taylor expansion of d3 in d2 12.772 * [backup-simplify]: Simplify d3 into d3 12.772 * [taylor]: Taking taylor expansion of d1 in d2 12.772 * [backup-simplify]: Simplify d1 into d1 12.772 * [taylor]: Taking taylor expansion of d1 in d2 12.772 * [backup-simplify]: Simplify d1 into d1 12.772 * [taylor]: Taking taylor expansion of (* (- (+ d2 d4) (+ d3 d1)) d1) in d1 12.772 * [taylor]: Taking taylor expansion of (- (+ d2 d4) (+ d3 d1)) in d1 12.772 * [taylor]: Taking taylor expansion of (+ d2 d4) in d1 12.772 * [taylor]: Taking taylor expansion of d2 in d1 12.772 * [backup-simplify]: Simplify d2 into d2 12.772 * [taylor]: Taking taylor expansion of d4 in d1 12.772 * [backup-simplify]: Simplify d4 into d4 12.772 * [taylor]: Taking taylor expansion of (+ d3 d1) in d1 12.772 * [taylor]: Taking taylor expansion of d3 in d1 12.772 * [backup-simplify]: Simplify d3 into d3 12.772 * [taylor]: Taking taylor expansion of d1 in d1 12.772 * [backup-simplify]: Simplify 0 into 0 12.772 * [backup-simplify]: Simplify 1 into 1 12.772 * [taylor]: Taking taylor expansion of d1 in d1 12.772 * [backup-simplify]: Simplify 0 into 0 12.772 * [backup-simplify]: Simplify 1 into 1 12.772 * [taylor]: Taking taylor expansion of (* (- (+ d2 d4) (+ d3 d1)) d1) in d1 12.772 * [taylor]: Taking taylor expansion of (- (+ d2 d4) (+ d3 d1)) in d1 12.772 * [taylor]: Taking taylor expansion of (+ d2 d4) in d1 12.772 * [taylor]: Taking taylor expansion of d2 in d1 12.773 * [backup-simplify]: Simplify d2 into d2 12.773 * [taylor]: Taking taylor expansion of d4 in d1 12.773 * [backup-simplify]: Simplify d4 into d4 12.773 * [taylor]: Taking taylor expansion of (+ d3 d1) in d1 12.773 * [taylor]: Taking taylor expansion of d3 in d1 12.773 * [backup-simplify]: Simplify d3 into d3 12.773 * [taylor]: Taking taylor expansion of d1 in d1 12.773 * [backup-simplify]: Simplify 0 into 0 12.773 * [backup-simplify]: Simplify 1 into 1 12.773 * [taylor]: Taking taylor expansion of d1 in d1 12.773 * [backup-simplify]: Simplify 0 into 0 12.773 * [backup-simplify]: Simplify 1 into 1 12.773 * [backup-simplify]: Simplify (+ d2 d4) into (+ d2 d4) 12.773 * [backup-simplify]: Simplify (+ d3 0) into d3 12.773 * [backup-simplify]: Simplify (- d3) into (- d3) 12.773 * [backup-simplify]: Simplify (+ (+ d2 d4) (- d3)) into (- (+ d2 d4) d3) 12.773 * [backup-simplify]: Simplify (* (- (+ d2 d4) d3) 0) into 0 12.773 * [taylor]: Taking taylor expansion of 0 in d2 12.773 * [backup-simplify]: Simplify 0 into 0 12.773 * [taylor]: Taking taylor expansion of 0 in d4 12.773 * [backup-simplify]: Simplify 0 into 0 12.773 * [taylor]: Taking taylor expansion of 0 in d3 12.773 * [backup-simplify]: Simplify 0 into 0 12.773 * [backup-simplify]: Simplify 0 into 0 12.774 * [backup-simplify]: Simplify (+ 0 0) into 0 12.774 * [backup-simplify]: Simplify (+ 0 1) into 1 12.775 * [backup-simplify]: Simplify (- 1) into -1 12.775 * [backup-simplify]: Simplify (+ 0 -1) into -1 12.776 * [backup-simplify]: Simplify (+ (* (- (+ d2 d4) d3) 1) (* -1 0)) into (- (+ d2 d4) d3) 12.776 * [taylor]: Taking taylor expansion of (- (+ d2 d4) d3) in d2 12.776 * [taylor]: Taking taylor expansion of (+ d2 d4) in d2 12.776 * [taylor]: Taking taylor expansion of d2 in d2 12.776 * [backup-simplify]: Simplify 0 into 0 12.776 * [backup-simplify]: Simplify 1 into 1 12.776 * [taylor]: Taking taylor expansion of d4 in d2 12.776 * [backup-simplify]: Simplify d4 into d4 12.776 * [taylor]: Taking taylor expansion of d3 in d2 12.776 * [backup-simplify]: Simplify d3 into d3 12.776 * [backup-simplify]: Simplify (+ 0 d4) into d4 12.776 * [backup-simplify]: Simplify (- d3) into (- d3) 12.776 * [backup-simplify]: Simplify (+ d4 (- d3)) into (- d4 d3) 12.776 * [taylor]: Taking taylor expansion of (- d4 d3) in d4 12.776 * [taylor]: Taking taylor expansion of d4 in d4 12.776 * [backup-simplify]: Simplify 0 into 0 12.776 * [backup-simplify]: Simplify 1 into 1 12.776 * [taylor]: Taking taylor expansion of d3 in d4 12.776 * [backup-simplify]: Simplify d3 into d3 12.776 * [backup-simplify]: Simplify (- d3) into (- d3) 12.776 * [backup-simplify]: Simplify (+ 0 (- d3)) into (- d3) 12.776 * [taylor]: Taking taylor expansion of (- d3) in d3 12.776 * [taylor]: Taking taylor expansion of d3 in d3 12.776 * [backup-simplify]: Simplify 0 into 0 12.776 * [backup-simplify]: Simplify 1 into 1 12.777 * [backup-simplify]: Simplify (- 0) into 0 12.777 * [backup-simplify]: Simplify 0 into 0 12.777 * [taylor]: Taking taylor expansion of 0 in d4 12.777 * [backup-simplify]: Simplify 0 into 0 12.777 * [taylor]: Taking taylor expansion of 0 in d3 12.777 * [backup-simplify]: Simplify 0 into 0 12.777 * [backup-simplify]: Simplify 0 into 0 12.777 * [taylor]: Taking taylor expansion of 0 in d3 12.777 * [backup-simplify]: Simplify 0 into 0 12.777 * [backup-simplify]: Simplify 0 into 0 12.777 * [backup-simplify]: Simplify 0 into 0 12.777 * [backup-simplify]: Simplify (+ 0 0) into 0 12.778 * [backup-simplify]: Simplify (+ 0 0) into 0 12.778 * [backup-simplify]: Simplify (- 0) into 0 12.784 * [backup-simplify]: Simplify (+ 0 0) into 0 12.785 * [backup-simplify]: Simplify (+ (* (- (+ d2 d4) d3) 0) (+ (* -1 1) (* 0 0))) into (- 1) 12.785 * [taylor]: Taking taylor expansion of (- 1) in d2 12.785 * [taylor]: Taking taylor expansion of 1 in d2 12.785 * [backup-simplify]: Simplify 1 into 1 12.786 * [backup-simplify]: Simplify (- 1) into -1 12.786 * [taylor]: Taking taylor expansion of -1 in d4 12.786 * [backup-simplify]: Simplify -1 into -1 12.786 * [taylor]: Taking taylor expansion of -1 in d3 12.786 * [backup-simplify]: Simplify -1 into -1 12.786 * [backup-simplify]: Simplify -1 into -1 12.786 * [backup-simplify]: Simplify (+ 1 0) into 1 12.786 * [backup-simplify]: Simplify (- 0) into 0 12.787 * [backup-simplify]: Simplify (+ 1 0) into 1 12.787 * [taylor]: Taking taylor expansion of 1 in d4 12.787 * [backup-simplify]: Simplify 1 into 1 12.787 * [taylor]: Taking taylor expansion of 1 in d3 12.787 * [backup-simplify]: Simplify 1 into 1 12.787 * [backup-simplify]: Simplify 1 into 1 12.787 * [taylor]: Taking taylor expansion of 0 in d4 12.787 * [backup-simplify]: Simplify 0 into 0 12.787 * [taylor]: Taking taylor expansion of 0 in d3 12.787 * [backup-simplify]: Simplify 0 into 0 12.787 * [backup-simplify]: Simplify 0 into 0 12.787 * [backup-simplify]: Simplify (- 0) into 0 12.787 * [backup-simplify]: Simplify (+ 1 0) into 1 12.787 * [taylor]: Taking taylor expansion of 1 in d3 12.787 * [backup-simplify]: Simplify 1 into 1 12.787 * [backup-simplify]: Simplify 1 into 1 12.788 * [backup-simplify]: Simplify (+ (* 1 (* 1 (* d4 (* 1 d1)))) (+ (* 1 (* 1 (* 1 (* d2 d1)))) (* -1 (pow (* 1 (* 1 (* 1 d1))) 2)))) into (- (+ (* d4 d1) (* d2 d1)) (pow d1 2)) 12.788 * [backup-simplify]: Simplify (* (sqrt (* (/ 1 d1) (- (+ (/ 1 d2) (/ 1 d4)) (+ (/ 1 d3) (/ 1 d1))))) (sqrt (* (/ 1 d1) (- (+ (/ 1 d2) (/ 1 d4)) (+ (/ 1 d3) (/ 1 d1)))))) into (/ (- (+ (/ 1 d4) (/ 1 d2)) (+ (/ 1 d1) (/ 1 d3))) d1) 12.788 * [approximate]: Taking taylor expansion of (/ (- (+ (/ 1 d4) (/ 1 d2)) (+ (/ 1 d1) (/ 1 d3))) d1) in (d1 d2 d4 d3) around 0 12.788 * [taylor]: Taking taylor expansion of (/ (- (+ (/ 1 d4) (/ 1 d2)) (+ (/ 1 d1) (/ 1 d3))) d1) in d3 12.788 * [taylor]: Taking taylor expansion of (- (+ (/ 1 d4) (/ 1 d2)) (+ (/ 1 d1) (/ 1 d3))) in d3 12.788 * [taylor]: Taking taylor expansion of (+ (/ 1 d4) (/ 1 d2)) in d3 12.788 * [taylor]: Taking taylor expansion of (/ 1 d4) in d3 12.788 * [taylor]: Taking taylor expansion of d4 in d3 12.788 * [backup-simplify]: Simplify d4 into d4 12.788 * [backup-simplify]: Simplify (/ 1 d4) into (/ 1 d4) 12.788 * [taylor]: Taking taylor expansion of (/ 1 d2) in d3 12.788 * [taylor]: Taking taylor expansion of d2 in d3 12.788 * [backup-simplify]: Simplify d2 into d2 12.788 * [backup-simplify]: Simplify (/ 1 d2) into (/ 1 d2) 12.788 * [taylor]: Taking taylor expansion of (+ (/ 1 d1) (/ 1 d3)) in d3 12.788 * [taylor]: Taking taylor expansion of (/ 1 d1) in d3 12.788 * [taylor]: Taking taylor expansion of d1 in d3 12.788 * [backup-simplify]: Simplify d1 into d1 12.788 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1) 12.788 * [taylor]: Taking taylor expansion of (/ 1 d3) in d3 12.788 * [taylor]: Taking taylor expansion of d3 in d3 12.788 * [backup-simplify]: Simplify 0 into 0 12.788 * [backup-simplify]: Simplify 1 into 1 12.789 * [backup-simplify]: Simplify (/ 1 1) into 1 12.789 * [taylor]: Taking taylor expansion of d1 in d3 12.789 * [backup-simplify]: Simplify d1 into d1 12.789 * [backup-simplify]: Simplify (+ 0 1) into 1 12.789 * [backup-simplify]: Simplify (- 1) into -1 12.789 * [backup-simplify]: Simplify (+ 0 -1) into -1 12.790 * [backup-simplify]: Simplify (/ -1 d1) into (/ -1 d1) 12.790 * [taylor]: Taking taylor expansion of (/ (- (+ (/ 1 d4) (/ 1 d2)) (+ (/ 1 d1) (/ 1 d3))) d1) in d4 12.790 * [taylor]: Taking taylor expansion of (- (+ (/ 1 d4) (/ 1 d2)) (+ (/ 1 d1) (/ 1 d3))) in d4 12.790 * [taylor]: Taking taylor expansion of (+ (/ 1 d4) (/ 1 d2)) in d4 12.790 * [taylor]: Taking taylor expansion of (/ 1 d4) in d4 12.790 * [taylor]: Taking taylor expansion of d4 in d4 12.790 * [backup-simplify]: Simplify 0 into 0 12.790 * [backup-simplify]: Simplify 1 into 1 12.790 * [backup-simplify]: Simplify (/ 1 1) into 1 12.790 * [taylor]: Taking taylor expansion of (/ 1 d2) in d4 12.790 * [taylor]: Taking taylor expansion of d2 in d4 12.790 * [backup-simplify]: Simplify d2 into d2 12.790 * [backup-simplify]: Simplify (/ 1 d2) into (/ 1 d2) 12.790 * [taylor]: Taking taylor expansion of (+ (/ 1 d1) (/ 1 d3)) in d4 12.790 * [taylor]: Taking taylor expansion of (/ 1 d1) in d4 12.790 * [taylor]: Taking taylor expansion of d1 in d4 12.790 * [backup-simplify]: Simplify d1 into d1 12.790 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1) 12.790 * [taylor]: Taking taylor expansion of (/ 1 d3) in d4 12.790 * [taylor]: Taking taylor expansion of d3 in d4 12.790 * [backup-simplify]: Simplify d3 into d3 12.790 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3) 12.790 * [taylor]: Taking taylor expansion of d1 in d4 12.790 * [backup-simplify]: Simplify d1 into d1 12.790 * [backup-simplify]: Simplify (+ 1 0) into 1 12.791 * [backup-simplify]: Simplify (+ 1 0) into 1 12.791 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1) 12.791 * [taylor]: Taking taylor expansion of (/ (- (+ (/ 1 d4) (/ 1 d2)) (+ (/ 1 d1) (/ 1 d3))) d1) in d2 12.791 * [taylor]: Taking taylor expansion of (- (+ (/ 1 d4) (/ 1 d2)) (+ (/ 1 d1) (/ 1 d3))) in d2 12.791 * [taylor]: Taking taylor expansion of (+ (/ 1 d4) (/ 1 d2)) in d2 12.791 * [taylor]: Taking taylor expansion of (/ 1 d4) in d2 12.791 * [taylor]: Taking taylor expansion of d4 in d2 12.791 * [backup-simplify]: Simplify d4 into d4 12.791 * [backup-simplify]: Simplify (/ 1 d4) into (/ 1 d4) 12.791 * [taylor]: Taking taylor expansion of (/ 1 d2) in d2 12.791 * [taylor]: Taking taylor expansion of d2 in d2 12.791 * [backup-simplify]: Simplify 0 into 0 12.791 * [backup-simplify]: Simplify 1 into 1 12.791 * [backup-simplify]: Simplify (/ 1 1) into 1 12.791 * [taylor]: Taking taylor expansion of (+ (/ 1 d1) (/ 1 d3)) in d2 12.791 * [taylor]: Taking taylor expansion of (/ 1 d1) in d2 12.791 * [taylor]: Taking taylor expansion of d1 in d2 12.791 * [backup-simplify]: Simplify d1 into d1 12.791 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1) 12.791 * [taylor]: Taking taylor expansion of (/ 1 d3) in d2 12.791 * [taylor]: Taking taylor expansion of d3 in d2 12.791 * [backup-simplify]: Simplify d3 into d3 12.791 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3) 12.791 * [taylor]: Taking taylor expansion of d1 in d2 12.791 * [backup-simplify]: Simplify d1 into d1 12.792 * [backup-simplify]: Simplify (+ 0 1) into 1 12.792 * [backup-simplify]: Simplify (+ 1 0) into 1 12.792 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1) 12.792 * [taylor]: Taking taylor expansion of (/ (- (+ (/ 1 d4) (/ 1 d2)) (+ (/ 1 d1) (/ 1 d3))) d1) in d1 12.792 * [taylor]: Taking taylor expansion of (- (+ (/ 1 d4) (/ 1 d2)) (+ (/ 1 d1) (/ 1 d3))) in d1 12.792 * [taylor]: Taking taylor expansion of (+ (/ 1 d4) (/ 1 d2)) in d1 12.792 * [taylor]: Taking taylor expansion of (/ 1 d4) in d1 12.792 * [taylor]: Taking taylor expansion of d4 in d1 12.792 * [backup-simplify]: Simplify d4 into d4 12.792 * [backup-simplify]: Simplify (/ 1 d4) into (/ 1 d4) 12.792 * [taylor]: Taking taylor expansion of (/ 1 d2) in d1 12.792 * [taylor]: Taking taylor expansion of d2 in d1 12.792 * [backup-simplify]: Simplify d2 into d2 12.792 * [backup-simplify]: Simplify (/ 1 d2) into (/ 1 d2) 12.792 * [taylor]: Taking taylor expansion of (+ (/ 1 d1) (/ 1 d3)) in d1 12.792 * [taylor]: Taking taylor expansion of (/ 1 d1) in d1 12.792 * [taylor]: Taking taylor expansion of d1 in d1 12.792 * [backup-simplify]: Simplify 0 into 0 12.792 * [backup-simplify]: Simplify 1 into 1 12.792 * [backup-simplify]: Simplify (/ 1 1) into 1 12.792 * [taylor]: Taking taylor expansion of (/ 1 d3) in d1 12.793 * [taylor]: Taking taylor expansion of d3 in d1 12.793 * [backup-simplify]: Simplify d3 into d3 12.793 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3) 12.793 * [taylor]: Taking taylor expansion of d1 in d1 12.793 * [backup-simplify]: Simplify 0 into 0 12.793 * [backup-simplify]: Simplify 1 into 1 12.793 * [backup-simplify]: Simplify (+ 1 0) into 1 12.793 * [backup-simplify]: Simplify (- 1) into -1 12.793 * [backup-simplify]: Simplify (+ 0 -1) into -1 12.794 * [backup-simplify]: Simplify (/ -1 1) into -1 12.794 * [taylor]: Taking taylor expansion of (/ (- (+ (/ 1 d4) (/ 1 d2)) (+ (/ 1 d1) (/ 1 d3))) d1) in d1 12.794 * [taylor]: Taking taylor expansion of (- (+ (/ 1 d4) (/ 1 d2)) (+ (/ 1 d1) (/ 1 d3))) in d1 12.794 * [taylor]: Taking taylor expansion of (+ (/ 1 d4) (/ 1 d2)) in d1 12.794 * [taylor]: Taking taylor expansion of (/ 1 d4) in d1 12.794 * [taylor]: Taking taylor expansion of d4 in d1 12.794 * [backup-simplify]: Simplify d4 into d4 12.794 * [backup-simplify]: Simplify (/ 1 d4) into (/ 1 d4) 12.794 * [taylor]: Taking taylor expansion of (/ 1 d2) in d1 12.794 * [taylor]: Taking taylor expansion of d2 in d1 12.794 * [backup-simplify]: Simplify d2 into d2 12.794 * [backup-simplify]: Simplify (/ 1 d2) into (/ 1 d2) 12.794 * [taylor]: Taking taylor expansion of (+ (/ 1 d1) (/ 1 d3)) in d1 12.794 * [taylor]: Taking taylor expansion of (/ 1 d1) in d1 12.794 * [taylor]: Taking taylor expansion of d1 in d1 12.794 * [backup-simplify]: Simplify 0 into 0 12.794 * [backup-simplify]: Simplify 1 into 1 12.794 * [backup-simplify]: Simplify (/ 1 1) into 1 12.794 * [taylor]: Taking taylor expansion of (/ 1 d3) in d1 12.794 * [taylor]: Taking taylor expansion of d3 in d1 12.794 * [backup-simplify]: Simplify d3 into d3 12.794 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3) 12.794 * [taylor]: Taking taylor expansion of d1 in d1 12.794 * [backup-simplify]: Simplify 0 into 0 12.794 * [backup-simplify]: Simplify 1 into 1 12.795 * [backup-simplify]: Simplify (+ 1 0) into 1 12.795 * [backup-simplify]: Simplify (- 1) into -1 12.795 * [backup-simplify]: Simplify (+ 0 -1) into -1 12.795 * [backup-simplify]: Simplify (/ -1 1) into -1 12.795 * [taylor]: Taking taylor expansion of -1 in d2 12.795 * [backup-simplify]: Simplify -1 into -1 12.795 * [backup-simplify]: Simplify (+ (/ 1 d4) (/ 1 d2)) into (+ (/ 1 d4) (/ 1 d2)) 12.796 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 12.796 * [backup-simplify]: Simplify (+ 0 (/ 1 d3)) into (/ 1 d3) 12.796 * [backup-simplify]: Simplify (- (/ 1 d3)) into (- (/ 1 d3)) 12.796 * [backup-simplify]: Simplify (+ (+ (/ 1 d4) (/ 1 d2)) (- (/ 1 d3))) into (- (+ (/ 1 d4) (/ 1 d2)) (/ 1 d3)) 12.797 * [backup-simplify]: Simplify (- (/ (- (+ (/ 1 d4) (/ 1 d2)) (/ 1 d3)) 1) (+ (* -1 (/ 0 1)))) into (- (+ (/ 1 d4) (/ 1 d2)) (/ 1 d3)) 12.797 * [taylor]: Taking taylor expansion of (- (+ (/ 1 d4) (/ 1 d2)) (/ 1 d3)) in d2 12.797 * [taylor]: Taking taylor expansion of (+ (/ 1 d4) (/ 1 d2)) in d2 12.797 * [taylor]: Taking taylor expansion of (/ 1 d4) in d2 12.797 * [taylor]: Taking taylor expansion of d4 in d2 12.797 * [backup-simplify]: Simplify d4 into d4 12.797 * [backup-simplify]: Simplify (/ 1 d4) into (/ 1 d4) 12.797 * [taylor]: Taking taylor expansion of (/ 1 d2) in d2 12.797 * [taylor]: Taking taylor expansion of d2 in d2 12.797 * [backup-simplify]: Simplify 0 into 0 12.797 * [backup-simplify]: Simplify 1 into 1 12.797 * [backup-simplify]: Simplify (/ 1 1) into 1 12.797 * [taylor]: Taking taylor expansion of (/ 1 d3) in d2 12.797 * [taylor]: Taking taylor expansion of d3 in d2 12.797 * [backup-simplify]: Simplify d3 into d3 12.797 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3) 12.797 * [backup-simplify]: Simplify (+ 0 1) into 1 12.798 * [backup-simplify]: Simplify (+ 1 0) into 1 12.798 * [taylor]: Taking taylor expansion of 1 in d4 12.798 * [backup-simplify]: Simplify 1 into 1 12.798 * [taylor]: Taking taylor expansion of -1 in d4 12.798 * [backup-simplify]: Simplify -1 into -1 12.798 * [backup-simplify]: Simplify (- (+ (* (/ 1 d4) (/ 0 d4)))) into 0 12.798 * [backup-simplify]: Simplify (- (+ (* (/ 1 d2) (/ 0 d2)))) into 0 12.798 * [backup-simplify]: Simplify (+ 0 0) into 0 12.799 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 12.799 * [backup-simplify]: Simplify (- (+ (* (/ 1 d3) (/ 0 d3)))) into 0 12.799 * [backup-simplify]: Simplify (+ 0 0) into 0 12.799 * [backup-simplify]: Simplify (- 0) into 0 12.799 * [backup-simplify]: Simplify (+ 0 0) into 0 12.800 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* (- (+ (/ 1 d4) (/ 1 d2)) (/ 1 d3)) (/ 0 1)))) into 0 12.800 * [taylor]: Taking taylor expansion of 0 in d2 12.800 * [backup-simplify]: Simplify 0 into 0 12.801 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 12.801 * [backup-simplify]: Simplify (+ (/ 1 d4) 0) into (/ 1 d4) 12.801 * [backup-simplify]: Simplify (- (/ 1 d3)) into (- (/ 1 d3)) 12.801 * [backup-simplify]: Simplify (+ (/ 1 d4) (- (/ 1 d3))) into (- (/ 1 d4) (/ 1 d3)) 12.801 * [taylor]: Taking taylor expansion of (- (/ 1 d4) (/ 1 d3)) in d4 12.801 * [taylor]: Taking taylor expansion of (/ 1 d4) in d4 12.801 * [taylor]: Taking taylor expansion of d4 in d4 12.801 * [backup-simplify]: Simplify 0 into 0 12.801 * [backup-simplify]: Simplify 1 into 1 12.801 * [backup-simplify]: Simplify (/ 1 1) into 1 12.801 * [taylor]: Taking taylor expansion of (/ 1 d3) in d4 12.801 * [taylor]: Taking taylor expansion of d3 in d4 12.801 * [backup-simplify]: Simplify d3 into d3 12.801 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3) 12.802 * [backup-simplify]: Simplify (+ 1 0) into 1 12.802 * [taylor]: Taking taylor expansion of 1 in d3 12.802 * [backup-simplify]: Simplify 1 into 1 12.802 * [taylor]: Taking taylor expansion of 0 in d4 12.802 * [backup-simplify]: Simplify 0 into 0 12.802 * [taylor]: Taking taylor expansion of 1 in d3 12.802 * [backup-simplify]: Simplify 1 into 1 12.802 * [taylor]: Taking taylor expansion of -1 in d3 12.802 * [backup-simplify]: Simplify -1 into -1 12.802 * [backup-simplify]: Simplify (- (+ (* (/ 1 d4) (/ 0 d4)) (* 0 (/ 0 d4)))) into 0 12.802 * [backup-simplify]: Simplify (- (+ (* (/ 1 d2) (/ 0 d2)) (* 0 (/ 0 d2)))) into 0 12.802 * [backup-simplify]: Simplify (+ 0 0) into 0 12.803 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 12.803 * [backup-simplify]: Simplify (- (+ (* (/ 1 d3) (/ 0 d3)) (* 0 (/ 0 d3)))) into 0 12.803 * [backup-simplify]: Simplify (+ 0 0) into 0 12.803 * [backup-simplify]: Simplify (- 0) into 0 12.804 * [backup-simplify]: Simplify (+ 0 0) into 0 12.805 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* (- (+ (/ 1 d4) (/ 1 d2)) (/ 1 d3)) (/ 0 1)) (* 0 (/ 0 1)))) into 0 12.805 * [taylor]: Taking taylor expansion of 0 in d2 12.805 * [backup-simplify]: Simplify 0 into 0 12.805 * [taylor]: Taking taylor expansion of 0 in d4 12.805 * [backup-simplify]: Simplify 0 into 0 12.805 * [backup-simplify]: Simplify (- (+ (* (/ 1 d4) (/ 0 d4)))) into 0 12.805 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 12.806 * [backup-simplify]: Simplify (+ 0 0) into 0 12.806 * [backup-simplify]: Simplify (- (+ (* (/ 1 d3) (/ 0 d3)))) into 0 12.806 * [backup-simplify]: Simplify (- 0) into 0 12.806 * [backup-simplify]: Simplify (+ 0 0) into 0 12.806 * [taylor]: Taking taylor expansion of 0 in d4 12.806 * [backup-simplify]: Simplify 0 into 0 12.806 * [taylor]: Taking taylor expansion of 0 in d4 12.806 * [backup-simplify]: Simplify 0 into 0 12.807 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 12.807 * [backup-simplify]: Simplify (- (/ 1 d3)) into (- (/ 1 d3)) 12.807 * [backup-simplify]: Simplify (+ 0 (- (/ 1 d3))) into (- (/ 1 d3)) 12.807 * [taylor]: Taking taylor expansion of (- (/ 1 d3)) in d3 12.807 * [taylor]: Taking taylor expansion of (/ 1 d3) in d3 12.807 * [taylor]: Taking taylor expansion of d3 in d3 12.807 * [backup-simplify]: Simplify 0 into 0 12.807 * [backup-simplify]: Simplify 1 into 1 12.807 * [backup-simplify]: Simplify (/ 1 1) into 1 12.807 * [backup-simplify]: Simplify (- 1) into -1 12.807 * [backup-simplify]: Simplify -1 into -1 12.807 * [taylor]: Taking taylor expansion of 0 in d3 12.807 * [backup-simplify]: Simplify 0 into 0 12.807 * [taylor]: Taking taylor expansion of 0 in d3 12.808 * [backup-simplify]: Simplify 0 into 0 12.808 * [taylor]: Taking taylor expansion of 0 in d3 12.808 * [backup-simplify]: Simplify 0 into 0 12.808 * [backup-simplify]: Simplify 1 into 1 12.808 * [backup-simplify]: Simplify 1 into 1 12.808 * [backup-simplify]: Simplify (+ (* 1 (* 1 (* 1 (* (/ 1 (/ 1 d2)) (/ 1 (/ 1 d1)))))) (+ (* 1 (* 1 (* (/ 1 (/ 1 d4)) (* 1 (/ 1 (/ 1 d1)))))) (* -1 (* (/ 1 (/ 1 d3)) (* 1 (* 1 (/ 1 (/ 1 d1)))))))) into (- (+ (* d4 d1) (* d2 d1)) (* d3 d1)) 12.808 * [backup-simplify]: Simplify (* (sqrt (* (/ 1 (- d1)) (- (+ (/ 1 (- d2)) (/ 1 (- d4))) (+ (/ 1 (- d3)) (/ 1 (- d1)))))) (sqrt (* (/ 1 (- d1)) (- (+ (/ 1 (- d2)) (/ 1 (- d4))) (+ (/ 1 (- d3)) (/ 1 (- d1))))))) into (pow (sqrt (* -1 (/ (- (+ (/ 1 d1) (/ 1 d3)) (+ (/ 1 d4) (/ 1 d2))) d1))) 2) 12.808 * [approximate]: Taking taylor expansion of (pow (sqrt (* -1 (/ (- (+ (/ 1 d1) (/ 1 d3)) (+ (/ 1 d4) (/ 1 d2))) d1))) 2) in (d1 d2 d4 d3) around 0 12.808 * [taylor]: Taking taylor expansion of (pow (sqrt (* -1 (/ (- (+ (/ 1 d1) (/ 1 d3)) (+ (/ 1 d4) (/ 1 d2))) d1))) 2) in d3 12.808 * [taylor]: Taking taylor expansion of (sqrt (* -1 (/ (- (+ (/ 1 d1) (/ 1 d3)) (+ (/ 1 d4) (/ 1 d2))) d1))) in d3 12.809 * [taylor]: Taking taylor expansion of (* -1 (/ (- (+ (/ 1 d1) (/ 1 d3)) (+ (/ 1 d4) (/ 1 d2))) d1)) in d3 12.809 * [taylor]: Taking taylor expansion of -1 in d3 12.809 * [backup-simplify]: Simplify -1 into -1 12.809 * [taylor]: Taking taylor expansion of (/ (- (+ (/ 1 d1) (/ 1 d3)) (+ (/ 1 d4) (/ 1 d2))) d1) in d3 12.809 * [taylor]: Taking taylor expansion of (- (+ (/ 1 d1) (/ 1 d3)) (+ (/ 1 d4) (/ 1 d2))) in d3 12.809 * [taylor]: Taking taylor expansion of (+ (/ 1 d1) (/ 1 d3)) in d3 12.809 * [taylor]: Taking taylor expansion of (/ 1 d1) in d3 12.809 * [taylor]: Taking taylor expansion of d1 in d3 12.809 * [backup-simplify]: Simplify d1 into d1 12.809 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1) 12.809 * [taylor]: Taking taylor expansion of (/ 1 d3) 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 * [backup-simplify]: Simplify (/ 1 1) into 1 12.809 * [taylor]: Taking taylor expansion of (+ (/ 1 d4) (/ 1 d2)) in d3 12.809 * [taylor]: Taking taylor expansion of (/ 1 d4) in d3 12.809 * [taylor]: Taking taylor expansion of d4 in d3 12.809 * [backup-simplify]: Simplify d4 into d4 12.809 * [backup-simplify]: Simplify (/ 1 d4) into (/ 1 d4) 12.809 * [taylor]: Taking taylor expansion of (/ 1 d2) in d3 12.809 * [taylor]: Taking taylor expansion of d2 in d3 12.809 * [backup-simplify]: Simplify d2 into d2 12.809 * [backup-simplify]: Simplify (/ 1 d2) into (/ 1 d2) 12.809 * [taylor]: Taking taylor expansion of d1 in d3 12.809 * [backup-simplify]: Simplify d1 into d1 12.809 * [backup-simplify]: Simplify (+ 0 1) into 1 12.810 * [backup-simplify]: Simplify (+ 1 0) into 1 12.810 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1) 12.810 * [backup-simplify]: Simplify (* -1 (/ 1 d1)) into (/ -1 d1) 12.810 * [backup-simplify]: Simplify (sqrt 0) into 0 12.810 * [backup-simplify]: Simplify (/ (/ -1 d1) (* 2 (sqrt 0))) into (/ +nan.0 d1) 12.810 * [taylor]: Taking taylor expansion of (pow (sqrt (* -1 (/ (- (+ (/ 1 d1) (/ 1 d3)) (+ (/ 1 d4) (/ 1 d2))) d1))) 2) in d4 12.811 * [taylor]: Taking taylor expansion of (sqrt (* -1 (/ (- (+ (/ 1 d1) (/ 1 d3)) (+ (/ 1 d4) (/ 1 d2))) d1))) in d4 12.811 * [taylor]: Taking taylor expansion of (* -1 (/ (- (+ (/ 1 d1) (/ 1 d3)) (+ (/ 1 d4) (/ 1 d2))) d1)) in d4 12.811 * [taylor]: Taking taylor expansion of -1 in d4 12.811 * [backup-simplify]: Simplify -1 into -1 12.811 * [taylor]: Taking taylor expansion of (/ (- (+ (/ 1 d1) (/ 1 d3)) (+ (/ 1 d4) (/ 1 d2))) d1) in d4 12.811 * [taylor]: Taking taylor expansion of (- (+ (/ 1 d1) (/ 1 d3)) (+ (/ 1 d4) (/ 1 d2))) in d4 12.811 * [taylor]: Taking taylor expansion of (+ (/ 1 d1) (/ 1 d3)) in d4 12.811 * [taylor]: Taking taylor expansion of (/ 1 d1) in d4 12.811 * [taylor]: Taking taylor expansion of d1 in d4 12.811 * [backup-simplify]: Simplify d1 into d1 12.811 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1) 12.811 * [taylor]: Taking taylor expansion of (/ 1 d3) in d4 12.811 * [taylor]: Taking taylor expansion of d3 in d4 12.811 * [backup-simplify]: Simplify d3 into d3 12.811 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3) 12.811 * [taylor]: Taking taylor expansion of (+ (/ 1 d4) (/ 1 d2)) in d4 12.811 * [taylor]: Taking taylor expansion of (/ 1 d4) in d4 12.811 * [taylor]: Taking taylor expansion of d4 in d4 12.811 * [backup-simplify]: Simplify 0 into 0 12.811 * [backup-simplify]: Simplify 1 into 1 12.811 * [backup-simplify]: Simplify (/ 1 1) into 1 12.811 * [taylor]: Taking taylor expansion of (/ 1 d2) in d4 12.811 * [taylor]: Taking taylor expansion of d2 in d4 12.811 * [backup-simplify]: Simplify d2 into d2 12.811 * [backup-simplify]: Simplify (/ 1 d2) into (/ 1 d2) 12.811 * [taylor]: Taking taylor expansion of d1 in d4 12.811 * [backup-simplify]: Simplify d1 into d1 12.812 * [backup-simplify]: Simplify (+ 1 0) into 1 12.812 * [backup-simplify]: Simplify (- 1) into -1 12.812 * [backup-simplify]: Simplify (+ 0 -1) into -1 12.812 * [backup-simplify]: Simplify (/ -1 d1) into (/ -1 d1) 12.813 * [backup-simplify]: Simplify (* -1 (/ -1 d1)) into (/ 1 d1) 12.813 * [backup-simplify]: Simplify (sqrt 0) into 0 12.814 * [backup-simplify]: Simplify (/ (/ 1 d1) (* 2 (sqrt 0))) into (/ +nan.0 d1) 12.814 * [taylor]: Taking taylor expansion of (pow (sqrt (* -1 (/ (- (+ (/ 1 d1) (/ 1 d3)) (+ (/ 1 d4) (/ 1 d2))) d1))) 2) in d2 12.814 * [taylor]: Taking taylor expansion of (sqrt (* -1 (/ (- (+ (/ 1 d1) (/ 1 d3)) (+ (/ 1 d4) (/ 1 d2))) d1))) in d2 12.814 * [taylor]: Taking taylor expansion of (* -1 (/ (- (+ (/ 1 d1) (/ 1 d3)) (+ (/ 1 d4) (/ 1 d2))) d1)) in d2 12.814 * [taylor]: Taking taylor expansion of -1 in d2 12.814 * [backup-simplify]: Simplify -1 into -1 12.814 * [taylor]: Taking taylor expansion of (/ (- (+ (/ 1 d1) (/ 1 d3)) (+ (/ 1 d4) (/ 1 d2))) d1) in d2 12.814 * [taylor]: Taking taylor expansion of (- (+ (/ 1 d1) (/ 1 d3)) (+ (/ 1 d4) (/ 1 d2))) in d2 12.814 * [taylor]: Taking taylor expansion of (+ (/ 1 d1) (/ 1 d3)) in d2 12.814 * [taylor]: Taking taylor expansion of (/ 1 d1) in d2 12.814 * [taylor]: Taking taylor expansion of d1 in d2 12.814 * [backup-simplify]: Simplify d1 into d1 12.814 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1) 12.814 * [taylor]: Taking taylor expansion of (/ 1 d3) in d2 12.814 * [taylor]: Taking taylor expansion of d3 in d2 12.814 * [backup-simplify]: Simplify d3 into d3 12.814 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3) 12.814 * [taylor]: Taking taylor expansion of (+ (/ 1 d4) (/ 1 d2)) in d2 12.814 * [taylor]: Taking taylor expansion of (/ 1 d4) in d2 12.814 * [taylor]: Taking taylor expansion of d4 in d2 12.814 * [backup-simplify]: Simplify d4 into d4 12.814 * [backup-simplify]: Simplify (/ 1 d4) into (/ 1 d4) 12.814 * [taylor]: Taking taylor expansion of (/ 1 d2) in d2 12.814 * [taylor]: Taking taylor expansion of d2 in d2 12.814 * [backup-simplify]: Simplify 0 into 0 12.814 * [backup-simplify]: Simplify 1 into 1 12.815 * [backup-simplify]: Simplify (/ 1 1) into 1 12.815 * [taylor]: Taking taylor expansion of d1 in d2 12.815 * [backup-simplify]: Simplify d1 into d1 12.815 * [backup-simplify]: Simplify (+ 0 1) into 1 12.816 * [backup-simplify]: Simplify (- 1) into -1 12.816 * [backup-simplify]: Simplify (+ 0 -1) into -1 12.816 * [backup-simplify]: Simplify (/ -1 d1) into (/ -1 d1) 12.816 * [backup-simplify]: Simplify (* -1 (/ -1 d1)) into (/ 1 d1) 12.816 * [backup-simplify]: Simplify (sqrt 0) into 0 12.817 * [backup-simplify]: Simplify (/ (/ 1 d1) (* 2 (sqrt 0))) into (/ +nan.0 d1) 12.817 * [taylor]: Taking taylor expansion of (pow (sqrt (* -1 (/ (- (+ (/ 1 d1) (/ 1 d3)) (+ (/ 1 d4) (/ 1 d2))) d1))) 2) in d1 12.817 * [taylor]: Taking taylor expansion of (sqrt (* -1 (/ (- (+ (/ 1 d1) (/ 1 d3)) (+ (/ 1 d4) (/ 1 d2))) d1))) in d1 12.817 * [taylor]: Taking taylor expansion of (* -1 (/ (- (+ (/ 1 d1) (/ 1 d3)) (+ (/ 1 d4) (/ 1 d2))) d1)) in d1 12.817 * [taylor]: Taking taylor expansion of -1 in d1 12.817 * [backup-simplify]: Simplify -1 into -1 12.817 * [taylor]: Taking taylor expansion of (/ (- (+ (/ 1 d1) (/ 1 d3)) (+ (/ 1 d4) (/ 1 d2))) d1) in d1 12.817 * [taylor]: Taking taylor expansion of (- (+ (/ 1 d1) (/ 1 d3)) (+ (/ 1 d4) (/ 1 d2))) in d1 12.817 * [taylor]: Taking taylor expansion of (+ (/ 1 d1) (/ 1 d3)) in d1 12.817 * [taylor]: Taking taylor expansion of (/ 1 d1) in d1 12.817 * [taylor]: Taking taylor expansion of d1 in d1 12.817 * [backup-simplify]: Simplify 0 into 0 12.817 * [backup-simplify]: Simplify 1 into 1 12.818 * [backup-simplify]: Simplify (/ 1 1) into 1 12.818 * [taylor]: Taking taylor expansion of (/ 1 d3) in d1 12.818 * [taylor]: Taking taylor expansion of d3 in d1 12.818 * [backup-simplify]: Simplify d3 into d3 12.818 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3) 12.818 * [taylor]: Taking taylor expansion of (+ (/ 1 d4) (/ 1 d2)) in d1 12.818 * [taylor]: Taking taylor expansion of (/ 1 d4) in d1 12.818 * [taylor]: Taking taylor expansion of d4 in d1 12.818 * [backup-simplify]: Simplify d4 into d4 12.818 * [backup-simplify]: Simplify (/ 1 d4) into (/ 1 d4) 12.818 * [taylor]: Taking taylor expansion of (/ 1 d2) in d1 12.818 * [taylor]: Taking taylor expansion of d2 in d1 12.818 * [backup-simplify]: Simplify d2 into d2 12.818 * [backup-simplify]: Simplify (/ 1 d2) into (/ 1 d2) 12.818 * [taylor]: Taking taylor expansion of d1 in d1 12.818 * [backup-simplify]: Simplify 0 into 0 12.818 * [backup-simplify]: Simplify 1 into 1 12.819 * [backup-simplify]: Simplify (+ 1 0) into 1 12.819 * [backup-simplify]: Simplify (+ 1 0) into 1 12.819 * [backup-simplify]: Simplify (/ 1 1) into 1 12.820 * [backup-simplify]: Simplify (* -1 1) into -1 12.820 * [backup-simplify]: Simplify (sqrt -1) into (sqrt -1) 12.821 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 12.821 * [backup-simplify]: Simplify (+ 0 (/ 1 d3)) into (/ 1 d3) 12.821 * [backup-simplify]: Simplify (+ (/ 1 d4) (/ 1 d2)) into (+ (/ 1 d4) (/ 1 d2)) 12.821 * [backup-simplify]: Simplify (- (+ (/ 1 d4) (/ 1 d2))) into (- (+ (/ 1 d4) (/ 1 d2))) 12.821 * [backup-simplify]: Simplify (+ (/ 1 d3) (- (+ (/ 1 d4) (/ 1 d2)))) into (- (/ 1 d3) (+ (/ 1 d4) (/ 1 d2))) 12.822 * [backup-simplify]: Simplify (- (/ (- (/ 1 d3) (+ (/ 1 d4) (/ 1 d2))) 1) (+ (* 1 (/ 0 1)))) into (- (/ 1 d3) (+ (/ 1 d4) (/ 1 d2))) 12.823 * [backup-simplify]: Simplify (+ (* -1 (- (/ 1 d3) (+ (/ 1 d4) (/ 1 d2)))) (* 0 1)) into (- (+ (/ 1 d4) (/ 1 d2)) (/ 1 d3)) 12.824 * [backup-simplify]: Simplify (/ (- (+ (/ 1 d4) (/ 1 d2)) (/ 1 d3)) (* 2 (sqrt -1))) into (* 1/2 (/ (- (+ (/ 1 d4) (/ 1 d2)) (/ 1 d3)) (sqrt -1))) 12.824 * [taylor]: Taking taylor expansion of (pow (sqrt (* -1 (/ (- (+ (/ 1 d1) (/ 1 d3)) (+ (/ 1 d4) (/ 1 d2))) d1))) 2) in d1 12.824 * [taylor]: Taking taylor expansion of (sqrt (* -1 (/ (- (+ (/ 1 d1) (/ 1 d3)) (+ (/ 1 d4) (/ 1 d2))) d1))) in d1 12.824 * [taylor]: Taking taylor expansion of (* -1 (/ (- (+ (/ 1 d1) (/ 1 d3)) (+ (/ 1 d4) (/ 1 d2))) d1)) in d1 12.824 * [taylor]: Taking taylor expansion of -1 in d1 12.824 * [backup-simplify]: Simplify -1 into -1 12.824 * [taylor]: Taking taylor expansion of (/ (- (+ (/ 1 d1) (/ 1 d3)) (+ (/ 1 d4) (/ 1 d2))) d1) in d1 12.824 * [taylor]: Taking taylor expansion of (- (+ (/ 1 d1) (/ 1 d3)) (+ (/ 1 d4) (/ 1 d2))) in d1 12.824 * [taylor]: Taking taylor expansion of (+ (/ 1 d1) (/ 1 d3)) in d1 12.824 * [taylor]: Taking taylor expansion of (/ 1 d1) in d1 12.824 * [taylor]: Taking taylor expansion of d1 in d1 12.824 * [backup-simplify]: Simplify 0 into 0 12.824 * [backup-simplify]: Simplify 1 into 1 12.824 * [backup-simplify]: Simplify (/ 1 1) into 1 12.824 * [taylor]: Taking taylor expansion of (/ 1 d3) in d1 12.825 * [taylor]: Taking taylor expansion of d3 in d1 12.825 * [backup-simplify]: Simplify d3 into d3 12.825 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3) 12.825 * [taylor]: Taking taylor expansion of (+ (/ 1 d4) (/ 1 d2)) in d1 12.825 * [taylor]: Taking taylor expansion of (/ 1 d4) in d1 12.825 * [taylor]: Taking taylor expansion of d4 in d1 12.825 * [backup-simplify]: Simplify d4 into d4 12.825 * [backup-simplify]: Simplify (/ 1 d4) into (/ 1 d4) 12.825 * [taylor]: Taking taylor expansion of (/ 1 d2) in d1 12.825 * [taylor]: Taking taylor expansion of d2 in d1 12.825 * [backup-simplify]: Simplify d2 into d2 12.825 * [backup-simplify]: Simplify (/ 1 d2) into (/ 1 d2) 12.825 * [taylor]: Taking taylor expansion of d1 in d1 12.825 * [backup-simplify]: Simplify 0 into 0 12.825 * [backup-simplify]: Simplify 1 into 1 12.825 * [backup-simplify]: Simplify (+ 1 0) into 1 12.826 * [backup-simplify]: Simplify (+ 1 0) into 1 12.826 * [backup-simplify]: Simplify (/ 1 1) into 1 12.826 * [backup-simplify]: Simplify (* -1 1) into -1 12.827 * [backup-simplify]: Simplify (sqrt -1) into (sqrt -1) 12.828 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 12.828 * [backup-simplify]: Simplify (+ 0 (/ 1 d3)) into (/ 1 d3) 12.828 * [backup-simplify]: Simplify (+ (/ 1 d4) (/ 1 d2)) into (+ (/ 1 d4) (/ 1 d2)) 12.828 * [backup-simplify]: Simplify (- (+ (/ 1 d4) (/ 1 d2))) into (- (+ (/ 1 d4) (/ 1 d2))) 12.828 * [backup-simplify]: Simplify (+ (/ 1 d3) (- (+ (/ 1 d4) (/ 1 d2)))) into (- (/ 1 d3) (+ (/ 1 d4) (/ 1 d2))) 12.829 * [backup-simplify]: Simplify (- (/ (- (/ 1 d3) (+ (/ 1 d4) (/ 1 d2))) 1) (+ (* 1 (/ 0 1)))) into (- (/ 1 d3) (+ (/ 1 d4) (/ 1 d2))) 12.829 * [backup-simplify]: Simplify (+ (* -1 (- (/ 1 d3) (+ (/ 1 d4) (/ 1 d2)))) (* 0 1)) into (- (+ (/ 1 d4) (/ 1 d2)) (/ 1 d3)) 12.830 * [backup-simplify]: Simplify (/ (- (+ (/ 1 d4) (/ 1 d2)) (/ 1 d3)) (* 2 (sqrt -1))) into (* 1/2 (/ (- (+ (/ 1 d4) (/ 1 d2)) (/ 1 d3)) (sqrt -1))) 12.831 * [backup-simplify]: Simplify (* (sqrt -1) (sqrt -1)) into -1 12.831 * [taylor]: Taking taylor expansion of -1 in d2 12.831 * [backup-simplify]: Simplify -1 into -1 12.831 * [taylor]: Taking taylor expansion of -1 in d4 12.831 * [backup-simplify]: Simplify -1 into -1 12.831 * [taylor]: Taking taylor expansion of -1 in d3 12.831 * [backup-simplify]: Simplify -1 into -1 12.831 * [backup-simplify]: Simplify -1 into -1 12.833 * [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)) 12.833 * [taylor]: Taking taylor expansion of (- (+ (/ 1 d4) (/ 1 d2)) (/ 1 d3)) in d2 12.833 * [taylor]: Taking taylor expansion of (+ (/ 1 d4) (/ 1 d2)) in d2 12.833 * [taylor]: Taking taylor expansion of (/ 1 d4) in d2 12.833 * [taylor]: Taking taylor expansion of d4 in d2 12.833 * [backup-simplify]: Simplify d4 into d4 12.833 * [backup-simplify]: Simplify (/ 1 d4) into (/ 1 d4) 12.833 * [taylor]: Taking taylor expansion of (/ 1 d2) in d2 12.833 * [taylor]: Taking taylor expansion of d2 in d2 12.833 * [backup-simplify]: Simplify 0 into 0 12.833 * [backup-simplify]: Simplify 1 into 1 12.834 * [backup-simplify]: Simplify (/ 1 1) into 1 12.834 * [taylor]: Taking taylor expansion of (/ 1 d3) in d2 12.834 * [taylor]: Taking taylor expansion of d3 in d2 12.834 * [backup-simplify]: Simplify d3 into d3 12.834 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3) 12.834 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 12.835 * [backup-simplify]: Simplify (+ (/ 1 d4) 0) into (/ 1 d4) 12.835 * [backup-simplify]: Simplify (- (/ 1 d3)) into (- (/ 1 d3)) 12.835 * [backup-simplify]: Simplify (+ (/ 1 d4) (- (/ 1 d3))) into (- (/ 1 d4) (/ 1 d3)) 12.835 * [taylor]: Taking taylor expansion of (- (/ 1 d4) (/ 1 d3)) in d4 12.835 * [taylor]: Taking taylor expansion of (/ 1 d4) in d4 12.835 * [taylor]: Taking taylor expansion of d4 in d4 12.835 * [backup-simplify]: Simplify 0 into 0 12.835 * [backup-simplify]: Simplify 1 into 1 12.835 * [backup-simplify]: Simplify (/ 1 1) into 1 12.835 * [taylor]: Taking taylor expansion of (/ 1 d3) in d4 12.835 * [taylor]: Taking taylor expansion of d3 in d4 12.835 * [backup-simplify]: Simplify d3 into d3 12.835 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3) 12.836 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 12.836 * [backup-simplify]: Simplify (- (/ 1 d3)) into (- (/ 1 d3)) 12.836 * [backup-simplify]: Simplify (+ 0 (- (/ 1 d3))) into (- (/ 1 d3)) 12.836 * [taylor]: Taking taylor expansion of (- (/ 1 d3)) in d3 12.836 * [taylor]: Taking taylor expansion of (/ 1 d3) in d3 12.836 * [taylor]: Taking taylor expansion of d3 in d3 12.836 * [backup-simplify]: Simplify 0 into 0 12.836 * [backup-simplify]: Simplify 1 into 1 12.837 * [backup-simplify]: Simplify (/ 1 1) into 1 12.837 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 12.838 * [backup-simplify]: Simplify (- 0) into 0 12.838 * [backup-simplify]: Simplify 0 into 0 12.838 * [taylor]: Taking taylor expansion of 0 in d4 12.838 * [backup-simplify]: Simplify 0 into 0 12.838 * [taylor]: Taking taylor expansion of 0 in d3 12.838 * [backup-simplify]: Simplify 0 into 0 12.838 * [backup-simplify]: Simplify 0 into 0 12.838 * [taylor]: Taking taylor expansion of 0 in d3 12.838 * [backup-simplify]: Simplify 0 into 0 12.838 * [backup-simplify]: Simplify 0 into 0 12.838 * [backup-simplify]: Simplify 0 into 0 12.839 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 12.839 * [backup-simplify]: Simplify (- (+ (* (/ 1 d3) (/ 0 d3)))) into 0 12.839 * [backup-simplify]: Simplify (+ 0 0) into 0 12.840 * [backup-simplify]: Simplify (- (+ (* (/ 1 d4) (/ 0 d4)))) into 0 12.840 * [backup-simplify]: Simplify (- (+ (* (/ 1 d2) (/ 0 d2)))) into 0 12.840 * [backup-simplify]: Simplify (+ 0 0) into 0 12.840 * [backup-simplify]: Simplify (- 0) into 0 12.841 * [backup-simplify]: Simplify (+ 0 0) into 0 12.842 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* (- (/ 1 d3) (+ (/ 1 d4) (/ 1 d2))) (/ 0 1)))) into 0 12.844 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 (- (/ 1 d3) (+ (/ 1 d4) (/ 1 d2)))) (* 0 1))) into 0 12.846 * [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))) 12.860 * [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))))))))) 12.861 * [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 12.861 * [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 12.861 * [taylor]: Taking taylor expansion of (* 1/4 (/ 1 (pow d2 2))) in d2 12.861 * [taylor]: Taking taylor expansion of 1/4 in d2 12.861 * [backup-simplify]: Simplify 1/4 into 1/4 12.861 * [taylor]: Taking taylor expansion of (/ 1 (pow d2 2)) in d2 12.861 * [taylor]: Taking taylor expansion of (pow d2 2) in d2 12.861 * [taylor]: Taking taylor expansion of d2 in d2 12.861 * [backup-simplify]: Simplify 0 into 0 12.861 * [backup-simplify]: Simplify 1 into 1 12.861 * [backup-simplify]: Simplify (* 1 1) into 1 12.862 * [backup-simplify]: Simplify (/ 1 1) into 1 12.862 * [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 12.862 * [taylor]: Taking taylor expansion of (* 1/4 (/ 1 (* (pow d2 2) (pow (sqrt -1) 2)))) in d2 12.862 * [taylor]: Taking taylor expansion of 1/4 in d2 12.862 * [backup-simplify]: Simplify 1/4 into 1/4 12.862 * [taylor]: Taking taylor expansion of (/ 1 (* (pow d2 2) (pow (sqrt -1) 2))) in d2 12.862 * [taylor]: Taking taylor expansion of (* (pow d2 2) (pow (sqrt -1) 2)) in d2 12.862 * [taylor]: Taking taylor expansion of (pow d2 2) in d2 12.862 * [taylor]: Taking taylor expansion of d2 in d2 12.862 * [backup-simplify]: Simplify 0 into 0 12.862 * [backup-simplify]: Simplify 1 into 1 12.862 * [taylor]: Taking taylor expansion of (pow (sqrt -1) 2) in d2 12.862 * [taylor]: Taking taylor expansion of (sqrt -1) in d2 12.862 * [taylor]: Taking taylor expansion of -1 in d2 12.862 * [backup-simplify]: Simplify -1 into -1 12.862 * [backup-simplify]: Simplify (sqrt -1) into (sqrt -1) 12.863 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt -1))) into 0 12.863 * [backup-simplify]: Simplify (* 1 1) into 1 12.864 * [backup-simplify]: Simplify (* (sqrt -1) (sqrt -1)) into -1 12.864 * [backup-simplify]: Simplify (* 1 -1) into -1 12.865 * [backup-simplify]: Simplify (/ 1 -1) into -1 12.865 * [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 12.865 * [taylor]: Taking taylor expansion of (* 1/4 (/ 1 (pow d4 2))) in d2 12.865 * [taylor]: Taking taylor expansion of 1/4 in d2 12.865 * [backup-simplify]: Simplify 1/4 into 1/4 12.865 * [taylor]: Taking taylor expansion of (/ 1 (pow d4 2)) in d2 12.865 * [taylor]: Taking taylor expansion of (pow d4 2) in d2 12.865 * [taylor]: Taking taylor expansion of d4 in d2 12.865 * [backup-simplify]: Simplify d4 into d4 12.865 * [backup-simplify]: Simplify (* d4 d4) into (pow d4 2) 12.865 * [backup-simplify]: Simplify (/ 1 (pow d4 2)) into (/ 1 (pow d4 2)) 12.865 * [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 12.865 * [taylor]: Taking taylor expansion of (* 1/4 (/ 1 (* d4 d2))) in d2 12.865 * [taylor]: Taking taylor expansion of 1/4 in d2 12.865 * [backup-simplify]: Simplify 1/4 into 1/4 12.865 * [taylor]: Taking taylor expansion of (/ 1 (* d4 d2)) in d2 12.865 * [taylor]: Taking taylor expansion of (* d4 d2) in d2 12.865 * [taylor]: Taking taylor expansion of d4 in d2 12.865 * [backup-simplify]: Simplify d4 into d4 12.865 * [taylor]: Taking taylor expansion of d2 in d2 12.865 * [backup-simplify]: Simplify 0 into 0 12.865 * [backup-simplify]: Simplify 1 into 1 12.866 * [backup-simplify]: Simplify (* d4 0) into 0 12.866 * [backup-simplify]: Simplify (+ (* d4 1) (* 0 0)) into d4 12.866 * [backup-simplify]: Simplify (/ 1 d4) into (/ 1 d4) 12.866 * [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 12.866 * [taylor]: Taking taylor expansion of (* 1/4 (/ 1 (* d2 (* (pow (sqrt -1) 2) d4)))) in d2 12.866 * [taylor]: Taking taylor expansion of 1/4 in d2 12.866 * [backup-simplify]: Simplify 1/4 into 1/4 12.866 * [taylor]: Taking taylor expansion of (/ 1 (* d2 (* (pow (sqrt -1) 2) d4))) in d2 12.866 * [taylor]: Taking taylor expansion of (* d2 (* (pow (sqrt -1) 2) d4)) in d2 12.866 * [taylor]: Taking taylor expansion of d2 in d2 12.866 * [backup-simplify]: Simplify 0 into 0 12.866 * [backup-simplify]: Simplify 1 into 1 12.866 * [taylor]: Taking taylor expansion of (* (pow (sqrt -1) 2) d4) in d2 12.866 * [taylor]: Taking taylor expansion of (pow (sqrt -1) 2) in d2 12.866 * [taylor]: Taking taylor expansion of (sqrt -1) in d2 12.866 * [taylor]: Taking taylor expansion of -1 in d2 12.866 * [backup-simplify]: Simplify -1 into -1 12.867 * [backup-simplify]: Simplify (sqrt -1) into (sqrt -1) 12.867 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt -1))) into 0 12.867 * [taylor]: Taking taylor expansion of d4 in d2 12.867 * [backup-simplify]: Simplify d4 into d4 12.868 * [backup-simplify]: Simplify (* (sqrt -1) (sqrt -1)) into -1 12.868 * [backup-simplify]: Simplify (* -1 d4) into (* -1 d4) 12.868 * [backup-simplify]: Simplify (* 0 (* -1 d4)) into 0 12.869 * [backup-simplify]: Simplify (+ (* (sqrt -1) 0) (* 0 (sqrt -1))) into 0 12.869 * [backup-simplify]: Simplify (+ (* -1 0) (* 0 d4)) into 0 12.870 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 (* -1 d4))) into (- d4) 12.870 * [backup-simplify]: Simplify (/ 1 (- d4)) into (/ -1 d4) 12.870 * [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 12.870 * [taylor]: Taking taylor expansion of (* 1/4 (/ 1 (* d2 d4))) in d2 12.870 * [taylor]: Taking taylor expansion of 1/4 in d2 12.870 * [backup-simplify]: Simplify 1/4 into 1/4 12.870 * [taylor]: Taking taylor expansion of (/ 1 (* d2 d4)) in d2 12.870 * [taylor]: Taking taylor expansion of (* d2 d4) in d2 12.870 * [taylor]: Taking taylor expansion of d2 in d2 12.870 * [backup-simplify]: Simplify 0 into 0 12.870 * [backup-simplify]: Simplify 1 into 1 12.870 * [taylor]: Taking taylor expansion of d4 in d2 12.870 * [backup-simplify]: Simplify d4 into d4 12.870 * [backup-simplify]: Simplify (* 0 d4) into 0 12.870 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 d4)) into d4 12.870 * [backup-simplify]: Simplify (/ 1 d4) into (/ 1 d4) 12.871 * [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 12.871 * [taylor]: Taking taylor expansion of (* 1/4 (/ 1 (pow d3 2))) in d2 12.871 * [taylor]: Taking taylor expansion of 1/4 in d2 12.871 * [backup-simplify]: Simplify 1/4 into 1/4 12.871 * [taylor]: Taking taylor expansion of (/ 1 (pow d3 2)) in d2 12.871 * [taylor]: Taking taylor expansion of (pow d3 2) in d2 12.871 * [taylor]: Taking taylor expansion of d3 in d2 12.871 * [backup-simplify]: Simplify d3 into d3 12.871 * [backup-simplify]: Simplify (* d3 d3) into (pow d3 2) 12.871 * [backup-simplify]: Simplify (/ 1 (pow d3 2)) into (/ 1 (pow d3 2)) 12.871 * [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 12.871 * [taylor]: Taking taylor expansion of (* 1/4 (/ 1 (* (pow d3 2) (pow (sqrt -1) 2)))) in d2 12.871 * [taylor]: Taking taylor expansion of 1/4 in d2 12.871 * [backup-simplify]: Simplify 1/4 into 1/4 12.871 * [taylor]: Taking taylor expansion of (/ 1 (* (pow d3 2) (pow (sqrt -1) 2))) in d2 12.871 * [taylor]: Taking taylor expansion of (* (pow d3 2) (pow (sqrt -1) 2)) in d2 12.871 * [taylor]: Taking taylor expansion of (pow d3 2) in d2 12.871 * [taylor]: Taking taylor expansion of d3 in d2 12.871 * [backup-simplify]: Simplify d3 into d3 12.871 * [taylor]: Taking taylor expansion of (pow (sqrt -1) 2) in d2 12.871 * [taylor]: Taking taylor expansion of (sqrt -1) in d2 12.871 * [taylor]: Taking taylor expansion of -1 in d2 12.871 * [backup-simplify]: Simplify -1 into -1 12.872 * [backup-simplify]: Simplify (sqrt -1) into (sqrt -1) 12.872 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt -1))) into 0 12.872 * [backup-simplify]: Simplify (* d3 d3) into (pow d3 2) 12.873 * [backup-simplify]: Simplify (* (sqrt -1) (sqrt -1)) into -1 12.873 * [backup-simplify]: Simplify (* (pow d3 2) -1) into (* -1 (pow d3 2)) 12.873 * [backup-simplify]: Simplify (/ 1 (* -1 (pow d3 2))) into (/ -1 (pow d3 2)) 12.873 * [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 12.873 * [taylor]: Taking taylor expansion of (* 1/4 (/ 1 (* d4 (* (pow (sqrt -1) 2) d2)))) in d2 12.873 * [taylor]: Taking taylor expansion of 1/4 in d2 12.873 * [backup-simplify]: Simplify 1/4 into 1/4 12.873 * [taylor]: Taking taylor expansion of (/ 1 (* d4 (* (pow (sqrt -1) 2) d2))) in d2 12.873 * [taylor]: Taking taylor expansion of (* d4 (* (pow (sqrt -1) 2) d2)) in d2 12.873 * [taylor]: Taking taylor expansion of d4 in d2 12.873 * [backup-simplify]: Simplify d4 into d4 12.873 * [taylor]: Taking taylor expansion of (* (pow (sqrt -1) 2) d2) in d2 12.873 * [taylor]: Taking taylor expansion of (pow (sqrt -1) 2) in d2 12.873 * [taylor]: Taking taylor expansion of (sqrt -1) in d2 12.873 * [taylor]: Taking taylor expansion of -1 in d2 12.873 * [backup-simplify]: Simplify -1 into -1 12.874 * [backup-simplify]: Simplify (sqrt -1) into (sqrt -1) 12.874 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt -1))) into 0 12.874 * [taylor]: Taking taylor expansion of d2 in d2 12.874 * [backup-simplify]: Simplify 0 into 0 12.875 * [backup-simplify]: Simplify 1 into 1 12.875 * [backup-simplify]: Simplify (* (sqrt -1) (sqrt -1)) into -1 12.875 * [backup-simplify]: Simplify (* -1 0) into 0 12.875 * [backup-simplify]: Simplify (* d4 0) into 0 12.876 * [backup-simplify]: Simplify (+ (* (sqrt -1) 0) (* 0 (sqrt -1))) into 0 12.877 * [backup-simplify]: Simplify (+ (* -1 1) (* 0 0)) into -1 12.877 * [backup-simplify]: Simplify (+ (* d4 -1) (* 0 0)) into (- d4) 12.877 * [backup-simplify]: Simplify (/ 1 (- d4)) into (/ -1 d4) 12.877 * [taylor]: Taking taylor expansion of (* 1/4 (/ 1 (* (pow d4 2) (pow (sqrt -1) 2)))) in d2 12.877 * [taylor]: Taking taylor expansion of 1/4 in d2 12.877 * [backup-simplify]: Simplify 1/4 into 1/4 12.877 * [taylor]: Taking taylor expansion of (/ 1 (* (pow d4 2) (pow (sqrt -1) 2))) in d2 12.877 * [taylor]: Taking taylor expansion of (* (pow d4 2) (pow (sqrt -1) 2)) in d2 12.877 * [taylor]: Taking taylor expansion of (pow d4 2) in d2 12.878 * [taylor]: Taking taylor expansion of d4 in d2 12.878 * [backup-simplify]: Simplify d4 into d4 12.878 * [taylor]: Taking taylor expansion of (pow (sqrt -1) 2) in d2 12.878 * [taylor]: Taking taylor expansion of (sqrt -1) in d2 12.878 * [taylor]: Taking taylor expansion of -1 in d2 12.878 * [backup-simplify]: Simplify -1 into -1 12.878 * [backup-simplify]: Simplify (sqrt -1) into (sqrt -1) 12.879 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt -1))) into 0 12.879 * [backup-simplify]: Simplify (* d4 d4) into (pow d4 2) 12.879 * [backup-simplify]: Simplify (* (sqrt -1) (sqrt -1)) into -1 12.879 * [backup-simplify]: Simplify (* (pow d4 2) -1) into (* -1 (pow d4 2)) 12.879 * [backup-simplify]: Simplify (/ 1 (* -1 (pow d4 2))) into (/ -1 (pow d4 2)) 12.879 * [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 12.879 * [taylor]: Taking taylor expansion of (* 1/2 (/ 1 (* d3 (* d2 (pow (sqrt -1) 2))))) in d2 12.879 * [taylor]: Taking taylor expansion of 1/2 in d2 12.879 * [backup-simplify]: Simplify 1/2 into 1/2 12.880 * [taylor]: Taking taylor expansion of (/ 1 (* d3 (* d2 (pow (sqrt -1) 2)))) in d2 12.880 * [taylor]: Taking taylor expansion of (* d3 (* d2 (pow (sqrt -1) 2))) in d2 12.880 * [taylor]: Taking taylor expansion of d3 in d2 12.880 * [backup-simplify]: Simplify d3 into d3 12.880 * [taylor]: Taking taylor expansion of (* d2 (pow (sqrt -1) 2)) in d2 12.880 * [taylor]: Taking taylor expansion of d2 in d2 12.880 * [backup-simplify]: Simplify 0 into 0 12.880 * [backup-simplify]: Simplify 1 into 1 12.880 * [taylor]: Taking taylor expansion of (pow (sqrt -1) 2) in d2 12.880 * [taylor]: Taking taylor expansion of (sqrt -1) in d2 12.880 * [taylor]: Taking taylor expansion of -1 in d2 12.880 * [backup-simplify]: Simplify -1 into -1 12.880 * [backup-simplify]: Simplify (sqrt -1) into (sqrt -1) 12.881 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt -1))) into 0 12.881 * [backup-simplify]: Simplify (* (sqrt -1) (sqrt -1)) into -1 12.882 * [backup-simplify]: Simplify (* 0 -1) into 0 12.882 * [backup-simplify]: Simplify (* d3 0) into 0 12.882 * [backup-simplify]: Simplify (+ (* (sqrt -1) 0) (* 0 (sqrt -1))) into 0 12.883 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 -1)) into -1 12.884 * [backup-simplify]: Simplify (+ (* d3 -1) (* 0 0)) into (- d3) 12.884 * [backup-simplify]: Simplify (/ 1 (- d3)) into (/ -1 d3) 12.884 * [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 12.884 * [taylor]: Taking taylor expansion of (* 1/2 (/ 1 (* d3 d2))) in d2 12.884 * [taylor]: Taking taylor expansion of 1/2 in d2 12.884 * [backup-simplify]: Simplify 1/2 into 1/2 12.884 * [taylor]: Taking taylor expansion of (/ 1 (* d3 d2)) in d2 12.884 * [taylor]: Taking taylor expansion of (* d3 d2) in d2 12.884 * [taylor]: Taking taylor expansion of d3 in d2 12.884 * [backup-simplify]: Simplify d3 into d3 12.884 * [taylor]: Taking taylor expansion of d2 in d2 12.884 * [backup-simplify]: Simplify 0 into 0 12.884 * [backup-simplify]: Simplify 1 into 1 12.884 * [backup-simplify]: Simplify (* d3 0) into 0 12.884 * [backup-simplify]: Simplify (+ (* d3 1) (* 0 0)) into d3 12.884 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3) 12.884 * [taylor]: Taking taylor expansion of (+ (* 1/2 (/ 1 (* d3 d4))) (* 1/2 (/ 1 (* d3 (* d4 (pow (sqrt -1) 2)))))) in d2 12.885 * [taylor]: Taking taylor expansion of (* 1/2 (/ 1 (* d3 d4))) in d2 12.885 * [taylor]: Taking taylor expansion of 1/2 in d2 12.885 * [backup-simplify]: Simplify 1/2 into 1/2 12.885 * [taylor]: Taking taylor expansion of (/ 1 (* d3 d4)) in d2 12.885 * [taylor]: Taking taylor expansion of (* d3 d4) in d2 12.885 * [taylor]: Taking taylor expansion of d3 in d2 12.885 * [backup-simplify]: Simplify d3 into d3 12.885 * [taylor]: Taking taylor expansion of d4 in d2 12.885 * [backup-simplify]: Simplify d4 into d4 12.885 * [backup-simplify]: Simplify (* d3 d4) into (* d3 d4) 12.885 * [backup-simplify]: Simplify (/ 1 (* d3 d4)) into (/ 1 (* d3 d4)) 12.885 * [taylor]: Taking taylor expansion of (* 1/2 (/ 1 (* d3 (* d4 (pow (sqrt -1) 2))))) in d2 12.885 * [taylor]: Taking taylor expansion of 1/2 in d2 12.885 * [backup-simplify]: Simplify 1/2 into 1/2 12.885 * [taylor]: Taking taylor expansion of (/ 1 (* d3 (* d4 (pow (sqrt -1) 2)))) in d2 12.885 * [taylor]: Taking taylor expansion of (* d3 (* d4 (pow (sqrt -1) 2))) in d2 12.885 * [taylor]: Taking taylor expansion of d3 in d2 12.885 * [backup-simplify]: Simplify d3 into d3 12.885 * [taylor]: Taking taylor expansion of (* d4 (pow (sqrt -1) 2)) in d2 12.885 * [taylor]: Taking taylor expansion of d4 in d2 12.885 * [backup-simplify]: Simplify d4 into d4 12.885 * [taylor]: Taking taylor expansion of (pow (sqrt -1) 2) in d2 12.885 * [taylor]: Taking taylor expansion of (sqrt -1) in d2 12.885 * [taylor]: Taking taylor expansion of -1 in d2 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 (* (sqrt -1) (sqrt -1)) into -1 12.886 * [backup-simplify]: Simplify (* d4 -1) into (* -1 d4) 12.886 * [backup-simplify]: Simplify (* d3 (* -1 d4)) into (* -1 (* d3 d4)) 12.886 * [backup-simplify]: Simplify (/ 1 (* -1 (* d3 d4))) into (/ -1 (* d3 d4)) 12.887 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 12.887 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 12.887 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 12.888 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 12.888 * [backup-simplify]: Simplify (+ (* 1/4 0) (+ (* 0 0) (* 0 1))) into 0 12.889 * [backup-simplify]: Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (sqrt -1))) into 0 12.890 * [backup-simplify]: Simplify (+ (* (sqrt -1) 0) (+ (* 0 0) (* 0 (sqrt -1)))) into 0 12.890 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 12.890 * [backup-simplify]: Simplify (+ (* (sqrt -1) 0) (* 0 (sqrt -1))) into 0 12.891 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 12.891 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 -1))) into 0 12.892 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 -1)) into 0 12.892 * [backup-simplify]: Simplify (- (+ (* -1 (/ 0 -1)))) into 0 12.893 * [backup-simplify]: Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0 12.893 * [backup-simplify]: Simplify (+ (* 1/4 0) (+ (* 0 0) (* 0 -1))) into 0 12.894 * [backup-simplify]: Simplify (* 1/4 (/ 1 (pow d4 2))) into (/ 1/4 (pow d4 2)) 12.894 * [backup-simplify]: Simplify (+ (* d4 0) (+ (* 0 1) (* 0 0))) into 0 12.894 * [backup-simplify]: Simplify (- (+ (* (/ 1 d4) (/ 0 d4)))) into 0 12.894 * [backup-simplify]: Simplify (+ (* 1/4 0) (* 0 (/ 1 d4))) into 0 12.895 * [backup-simplify]: Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (sqrt -1))) into 0 12.895 * [backup-simplify]: Simplify (+ (* (sqrt -1) 0) (+ (* 0 0) (* 0 (sqrt -1)))) into 0 12.896 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (* 0 d4))) into 0 12.901 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (* -1 d4)))) into 0 12.901 * [backup-simplify]: Simplify (- (+ (* (/ -1 d4) (/ 0 (- d4))))) into 0 12.901 * [backup-simplify]: Simplify (+ (* 1/4 0) (* 0 (/ -1 d4))) into 0 12.902 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 d4))) into 0 12.902 * [backup-simplify]: Simplify (- (+ (* (/ 1 d4) (/ 0 d4)))) into 0 12.902 * [backup-simplify]: Simplify (+ (* 1/4 0) (* 0 (/ 1 d4))) into 0 12.902 * [backup-simplify]: Simplify (* 1/4 (/ 1 (pow d3 2))) into (/ 1/4 (pow d3 2)) 12.902 * [backup-simplify]: Simplify (* 1/4 (/ -1 (pow d3 2))) into (/ -1/4 (pow d3 2)) 12.903 * [backup-simplify]: Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (sqrt -1))) into 0 12.904 * [backup-simplify]: Simplify (+ (* (sqrt -1) 0) (+ (* 0 0) (* 0 (sqrt -1)))) into 0 12.904 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 1) (* 0 0))) into 0 12.905 * [backup-simplify]: Simplify (+ (* d4 0) (+ (* 0 -1) (* 0 0))) into 0 12.905 * [backup-simplify]: Simplify (- (+ (* (/ -1 d4) (/ 0 (- d4))))) into 0 12.905 * [backup-simplify]: Simplify (+ (* 1/4 0) (* 0 (/ -1 d4))) into 0 12.905 * [backup-simplify]: Simplify (* 1/4 (/ -1 (pow d4 2))) into (/ -1/4 (pow d4 2)) 12.905 * [backup-simplify]: Simplify (+ 0 (/ -1/4 (pow d4 2))) into (- (* 1/4 (/ 1 (pow d4 2)))) 12.905 * [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))))) 12.905 * [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)))) 12.906 * [backup-simplify]: Simplify (+ 0 (- (* 1/4 (/ 1 (pow d4 2))))) into (- (* 1/4 (/ 1 (pow d4 2)))) 12.906 * [backup-simplify]: Simplify (+ 0 (- (* 1/4 (/ 1 (pow d4 2))))) into (- (* 1/4 (/ 1 (pow d4 2)))) 12.906 * [backup-simplify]: Simplify (+ 0 (- (* 1/4 (/ 1 (pow d4 2))))) into (- (* 1/4 (/ 1 (pow d4 2)))) 12.906 * [backup-simplify]: Simplify (+ (/ 1/4 (pow d4 2)) (- (* 1/4 (/ 1 (pow d4 2))))) into 0 12.906 * [backup-simplify]: Simplify (+ 0 0) into 0 12.906 * [backup-simplify]: Simplify (+ 0 0) into 0 12.907 * [backup-simplify]: Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (sqrt -1))) into 0 12.908 * [backup-simplify]: Simplify (+ (* (sqrt -1) 0) (+ (* 0 0) (* 0 (sqrt -1)))) into 0 12.908 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 -1))) into 0 12.909 * [backup-simplify]: Simplify (+ (* d3 0) (+ (* 0 -1) (* 0 0))) into 0 12.909 * [backup-simplify]: Simplify (- (+ (* (/ -1 d3) (/ 0 (- d3))))) into 0 12.909 * [backup-simplify]: Simplify (+ (* 1/2 0) (* 0 (/ -1 d3))) into 0 12.909 * [backup-simplify]: Simplify (+ (* d3 0) (+ (* 0 1) (* 0 0))) into 0 12.909 * [backup-simplify]: Simplify (- (+ (* (/ 1 d3) (/ 0 d3)))) into 0 12.910 * [backup-simplify]: Simplify (+ (* 1/2 0) (* 0 (/ 1 d3))) into 0 12.910 * [backup-simplify]: Simplify (* 1/2 (/ 1 (* d3 d4))) into (/ 1/2 (* d3 d4)) 12.910 * [backup-simplify]: Simplify (* 1/2 (/ -1 (* d3 d4))) into (/ -1/2 (* d3 d4)) 12.910 * [backup-simplify]: Simplify (+ (/ 1/2 (* d3 d4)) (/ -1/2 (* d3 d4))) into 0 12.910 * [backup-simplify]: Simplify (+ 0 0) into 0 12.910 * [backup-simplify]: Simplify (+ 0 0) into 0 12.911 * [backup-simplify]: Simplify (- 0) into 0 12.911 * [backup-simplify]: Simplify (+ 0 0) into 0 12.911 * [taylor]: Taking taylor expansion of 0 in d4 12.911 * [backup-simplify]: Simplify 0 into 0 12.911 * [taylor]: Taking taylor expansion of 0 in d3 12.911 * [backup-simplify]: Simplify 0 into 0 12.911 * [backup-simplify]: Simplify 0 into 0 12.911 * [backup-simplify]: Simplify (- (+ (* (/ 1 d4) (/ 0 d4)))) into 0 12.912 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 12.912 * [backup-simplify]: Simplify (+ 0 0) into 0 12.912 * [backup-simplify]: Simplify (- (+ (* (/ 1 d3) (/ 0 d3)))) into 0 12.912 * [backup-simplify]: Simplify (- 0) into 0 12.912 * [backup-simplify]: Simplify (+ 0 0) into 0 12.912 * [taylor]: Taking taylor expansion of 0 in d4 12.912 * [backup-simplify]: Simplify 0 into 0 12.912 * [taylor]: Taking taylor expansion of 0 in d3 12.912 * [backup-simplify]: Simplify 0 into 0 12.912 * [backup-simplify]: Simplify 0 into 0 12.913 * [backup-simplify]: Simplify (* -1 (pow (* 1 (* 1 (* 1 (/ 1 (/ 1 (- d1)))))) 2)) into (* -1 (pow d1 2)) 12.913 * * * * [progress]: [ 4 / 4 ] generating series at (2 2 1) 12.913 * [backup-simplify]: Simplify (* d1 (- (+ d2 d4) (+ d3 d1))) into (* (- (+ d2 d4) (+ d3 d1)) d1) 12.913 * [approximate]: Taking taylor expansion of (* (- (+ d2 d4) (+ d3 d1)) d1) in (d1 d2 d4 d3) around 0 12.913 * [taylor]: Taking taylor expansion of (* (- (+ d2 d4) (+ d3 d1)) d1) in d3 12.913 * [taylor]: Taking taylor expansion of (- (+ d2 d4) (+ d3 d1)) in d3 12.913 * [taylor]: Taking taylor expansion of (+ d2 d4) in d3 12.913 * [taylor]: Taking taylor expansion of d2 in d3 12.913 * [backup-simplify]: Simplify d2 into d2 12.913 * [taylor]: Taking taylor expansion of d4 in d3 12.913 * [backup-simplify]: Simplify d4 into d4 12.913 * [taylor]: Taking taylor expansion of (+ d3 d1) in d3 12.913 * [taylor]: Taking taylor expansion of d3 in d3 12.913 * [backup-simplify]: Simplify 0 into 0 12.913 * [backup-simplify]: Simplify 1 into 1 12.913 * [taylor]: Taking taylor expansion of d1 in d3 12.913 * [backup-simplify]: Simplify d1 into d1 12.913 * [taylor]: Taking taylor expansion of d1 in d3 12.913 * [backup-simplify]: Simplify d1 into d1 12.913 * [taylor]: Taking taylor expansion of (* (- (+ d2 d4) (+ d3 d1)) d1) in d4 12.913 * [taylor]: Taking taylor expansion of (- (+ d2 d4) (+ d3 d1)) in d4 12.913 * [taylor]: Taking taylor expansion of (+ d2 d4) in d4 12.913 * [taylor]: Taking taylor expansion of d2 in d4 12.913 * [backup-simplify]: Simplify d2 into d2 12.913 * [taylor]: Taking taylor expansion of d4 in d4 12.913 * [backup-simplify]: Simplify 0 into 0 12.913 * [backup-simplify]: Simplify 1 into 1 12.913 * [taylor]: Taking taylor expansion of (+ d3 d1) in d4 12.913 * [taylor]: Taking taylor expansion of d3 in d4 12.913 * [backup-simplify]: Simplify d3 into d3 12.913 * [taylor]: Taking taylor expansion of d1 in d4 12.913 * [backup-simplify]: Simplify d1 into d1 12.913 * [taylor]: Taking taylor expansion of d1 in d4 12.913 * [backup-simplify]: Simplify d1 into d1 12.913 * [taylor]: Taking taylor expansion of (* (- (+ d2 d4) (+ d3 d1)) d1) in d2 12.913 * [taylor]: Taking taylor expansion of (- (+ d2 d4) (+ d3 d1)) in d2 12.913 * [taylor]: Taking taylor expansion of (+ d2 d4) in d2 12.913 * [taylor]: Taking taylor expansion of d2 in d2 12.913 * [backup-simplify]: Simplify 0 into 0 12.913 * [backup-simplify]: Simplify 1 into 1 12.913 * [taylor]: Taking taylor expansion of d4 in d2 12.913 * [backup-simplify]: Simplify d4 into d4 12.913 * [taylor]: Taking taylor expansion of (+ d3 d1) in d2 12.913 * [taylor]: Taking taylor expansion of d3 in d2 12.913 * [backup-simplify]: Simplify d3 into d3 12.913 * [taylor]: Taking taylor expansion of d1 in d2 12.913 * [backup-simplify]: Simplify d1 into d1 12.913 * [taylor]: Taking taylor expansion of d1 in d2 12.913 * [backup-simplify]: Simplify d1 into d1 12.913 * [taylor]: Taking taylor expansion of (* (- (+ d2 d4) (+ d3 d1)) d1) in d1 12.913 * [taylor]: Taking taylor expansion of (- (+ d2 d4) (+ d3 d1)) in d1 12.913 * [taylor]: Taking taylor expansion of (+ d2 d4) in d1 12.913 * [taylor]: Taking taylor expansion of d2 in d1 12.913 * [backup-simplify]: Simplify d2 into d2 12.913 * [taylor]: Taking taylor expansion of d4 in d1 12.913 * [backup-simplify]: Simplify d4 into d4 12.913 * [taylor]: Taking taylor expansion of (+ d3 d1) in d1 12.913 * [taylor]: Taking taylor expansion of d3 in d1 12.914 * [backup-simplify]: Simplify d3 into d3 12.914 * [taylor]: Taking taylor expansion of d1 in d1 12.914 * [backup-simplify]: Simplify 0 into 0 12.914 * [backup-simplify]: Simplify 1 into 1 12.914 * [taylor]: Taking taylor expansion of d1 in d1 12.914 * [backup-simplify]: Simplify 0 into 0 12.914 * [backup-simplify]: Simplify 1 into 1 12.914 * [taylor]: Taking taylor expansion of (* (- (+ d2 d4) (+ d3 d1)) d1) in d1 12.914 * [taylor]: Taking taylor expansion of (- (+ d2 d4) (+ d3 d1)) in d1 12.914 * [taylor]: Taking taylor expansion of (+ d2 d4) in d1 12.914 * [taylor]: Taking taylor expansion of d2 in d1 12.914 * [backup-simplify]: Simplify d2 into d2 12.914 * [taylor]: Taking taylor expansion of d4 in d1 12.914 * [backup-simplify]: Simplify d4 into d4 12.914 * [taylor]: Taking taylor expansion of (+ d3 d1) in d1 12.914 * [taylor]: Taking taylor expansion of d3 in d1 12.914 * [backup-simplify]: Simplify d3 into d3 12.914 * [taylor]: Taking taylor expansion of d1 in d1 12.914 * [backup-simplify]: Simplify 0 into 0 12.914 * [backup-simplify]: Simplify 1 into 1 12.914 * [taylor]: Taking taylor expansion of d1 in d1 12.914 * [backup-simplify]: Simplify 0 into 0 12.914 * [backup-simplify]: Simplify 1 into 1 12.914 * [backup-simplify]: Simplify (+ d2 d4) into (+ d2 d4) 12.914 * [backup-simplify]: Simplify (+ d3 0) into d3 12.914 * [backup-simplify]: Simplify (- d3) into (- d3) 12.914 * [backup-simplify]: Simplify (+ (+ d2 d4) (- d3)) into (- (+ d2 d4) d3) 12.914 * [backup-simplify]: Simplify (* (- (+ d2 d4) d3) 0) into 0 12.914 * [taylor]: Taking taylor expansion of 0 in d2 12.914 * [backup-simplify]: Simplify 0 into 0 12.914 * [taylor]: Taking taylor expansion of 0 in d4 12.914 * [backup-simplify]: Simplify 0 into 0 12.914 * [taylor]: Taking taylor expansion of 0 in d3 12.914 * [backup-simplify]: Simplify 0 into 0 12.914 * [backup-simplify]: Simplify 0 into 0 12.915 * [backup-simplify]: Simplify (+ 0 0) into 0 12.915 * [backup-simplify]: Simplify (+ 0 1) into 1 12.915 * [backup-simplify]: Simplify (- 1) into -1 12.915 * [backup-simplify]: Simplify (+ 0 -1) into -1 12.916 * [backup-simplify]: Simplify (+ (* (- (+ d2 d4) d3) 1) (* -1 0)) into (- (+ d2 d4) d3) 12.916 * [taylor]: Taking taylor expansion of (- (+ d2 d4) d3) in d2 12.916 * [taylor]: Taking taylor expansion of (+ d2 d4) in d2 12.916 * [taylor]: Taking taylor expansion of d2 in d2 12.916 * [backup-simplify]: Simplify 0 into 0 12.916 * [backup-simplify]: Simplify 1 into 1 12.916 * [taylor]: Taking taylor expansion of d4 in d2 12.916 * [backup-simplify]: Simplify d4 into d4 12.916 * [taylor]: Taking taylor expansion of d3 in d2 12.916 * [backup-simplify]: Simplify d3 into d3 12.916 * [backup-simplify]: Simplify (+ 0 d4) into d4 12.916 * [backup-simplify]: Simplify (- d3) into (- d3) 12.916 * [backup-simplify]: Simplify (+ d4 (- d3)) into (- d4 d3) 12.916 * [taylor]: Taking taylor expansion of (- d4 d3) in d4 12.916 * [taylor]: Taking taylor expansion of d4 in d4 12.916 * [backup-simplify]: Simplify 0 into 0 12.916 * [backup-simplify]: Simplify 1 into 1 12.916 * [taylor]: Taking taylor expansion of d3 in d4 12.916 * [backup-simplify]: Simplify d3 into d3 12.916 * [backup-simplify]: Simplify (- d3) into (- d3) 12.916 * [backup-simplify]: Simplify (+ 0 (- d3)) into (- d3) 12.916 * [taylor]: Taking taylor expansion of (- d3) in d3 12.916 * [taylor]: Taking taylor expansion of d3 in d3 12.916 * [backup-simplify]: Simplify 0 into 0 12.916 * [backup-simplify]: Simplify 1 into 1 12.916 * [backup-simplify]: Simplify (- 0) into 0 12.916 * [backup-simplify]: Simplify 0 into 0 12.916 * [taylor]: Taking taylor expansion of 0 in d4 12.916 * [backup-simplify]: Simplify 0 into 0 12.917 * [taylor]: Taking taylor expansion of 0 in d3 12.917 * [backup-simplify]: Simplify 0 into 0 12.917 * [backup-simplify]: Simplify 0 into 0 12.917 * [taylor]: Taking taylor expansion of 0 in d3 12.917 * [backup-simplify]: Simplify 0 into 0 12.917 * [backup-simplify]: Simplify 0 into 0 12.917 * [backup-simplify]: Simplify 0 into 0 12.917 * [backup-simplify]: Simplify (+ 0 0) into 0 12.917 * [backup-simplify]: Simplify (+ 0 0) into 0 12.918 * [backup-simplify]: Simplify (- 0) into 0 12.918 * [backup-simplify]: Simplify (+ 0 0) into 0 12.918 * [backup-simplify]: Simplify (+ (* (- (+ d2 d4) d3) 0) (+ (* -1 1) (* 0 0))) into (- 1) 12.918 * [taylor]: Taking taylor expansion of (- 1) in d2 12.918 * [taylor]: Taking taylor expansion of 1 in d2 12.918 * [backup-simplify]: Simplify 1 into 1 12.919 * [backup-simplify]: Simplify (- 1) into -1 12.919 * [taylor]: Taking taylor expansion of -1 in d4 12.919 * [backup-simplify]: Simplify -1 into -1 12.919 * [taylor]: Taking taylor expansion of -1 in d3 12.919 * [backup-simplify]: Simplify -1 into -1 12.919 * [backup-simplify]: Simplify -1 into -1 12.919 * [backup-simplify]: Simplify (+ 1 0) into 1 12.919 * [backup-simplify]: Simplify (- 0) into 0 12.919 * [backup-simplify]: Simplify (+ 1 0) into 1 12.920 * [taylor]: Taking taylor expansion of 1 in d4 12.920 * [backup-simplify]: Simplify 1 into 1 12.920 * [taylor]: Taking taylor expansion of 1 in d3 12.920 * [backup-simplify]: Simplify 1 into 1 12.920 * [backup-simplify]: Simplify 1 into 1 12.920 * [taylor]: Taking taylor expansion of 0 in d4 12.920 * [backup-simplify]: Simplify 0 into 0 12.920 * [taylor]: Taking taylor expansion of 0 in d3 12.920 * [backup-simplify]: Simplify 0 into 0 12.920 * [backup-simplify]: Simplify 0 into 0 12.920 * [backup-simplify]: Simplify (- 0) into 0 12.920 * [backup-simplify]: Simplify (+ 1 0) into 1 12.920 * [taylor]: Taking taylor expansion of 1 in d3 12.920 * [backup-simplify]: Simplify 1 into 1 12.920 * [backup-simplify]: Simplify 1 into 1 12.920 * [backup-simplify]: Simplify (+ (* 1 (* 1 (* d4 (* 1 d1)))) (+ (* 1 (* 1 (* 1 (* d2 d1)))) (* -1 (pow (* 1 (* 1 (* 1 d1))) 2)))) into (- (+ (* d4 d1) (* d2 d1)) (pow d1 2)) 12.921 * [backup-simplify]: Simplify (* (/ 1 d1) (- (+ (/ 1 d2) (/ 1 d4)) (+ (/ 1 d3) (/ 1 d1)))) into (/ (- (+ (/ 1 d4) (/ 1 d2)) (+ (/ 1 d1) (/ 1 d3))) d1) 12.921 * [approximate]: Taking taylor expansion of (/ (- (+ (/ 1 d4) (/ 1 d2)) (+ (/ 1 d1) (/ 1 d3))) d1) in (d1 d2 d4 d3) around 0 12.921 * [taylor]: Taking taylor expansion of (/ (- (+ (/ 1 d4) (/ 1 d2)) (+ (/ 1 d1) (/ 1 d3))) d1) in d3 12.921 * [taylor]: Taking taylor expansion of (- (+ (/ 1 d4) (/ 1 d2)) (+ (/ 1 d1) (/ 1 d3))) in d3 12.921 * [taylor]: Taking taylor expansion of (+ (/ 1 d4) (/ 1 d2)) in d3 12.921 * [taylor]: Taking taylor expansion of (/ 1 d4) in d3 12.921 * [taylor]: Taking taylor expansion of d4 in d3 12.921 * [backup-simplify]: Simplify d4 into d4 12.921 * [backup-simplify]: Simplify (/ 1 d4) into (/ 1 d4) 12.921 * [taylor]: Taking taylor expansion of (/ 1 d2) in d3 12.921 * [taylor]: Taking taylor expansion of d2 in d3 12.921 * [backup-simplify]: Simplify d2 into d2 12.921 * [backup-simplify]: Simplify (/ 1 d2) into (/ 1 d2) 12.921 * [taylor]: Taking taylor expansion of (+ (/ 1 d1) (/ 1 d3)) in d3 12.921 * [taylor]: Taking taylor expansion of (/ 1 d1) in d3 12.921 * [taylor]: Taking taylor expansion of d1 in d3 12.921 * [backup-simplify]: Simplify d1 into d1 12.921 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1) 12.921 * [taylor]: Taking taylor expansion of (/ 1 d3) in d3 12.921 * [taylor]: Taking taylor expansion of d3 in d3 12.921 * [backup-simplify]: Simplify 0 into 0 12.921 * [backup-simplify]: Simplify 1 into 1 12.921 * [backup-simplify]: Simplify (/ 1 1) into 1 12.921 * [taylor]: Taking taylor expansion of d1 in d3 12.921 * [backup-simplify]: Simplify d1 into d1 12.922 * [backup-simplify]: Simplify (+ 0 1) into 1 12.922 * [backup-simplify]: Simplify (- 1) into -1 12.922 * [backup-simplify]: Simplify (+ 0 -1) into -1 12.922 * [backup-simplify]: Simplify (/ -1 d1) into (/ -1 d1) 12.922 * [taylor]: Taking taylor expansion of (/ (- (+ (/ 1 d4) (/ 1 d2)) (+ (/ 1 d1) (/ 1 d3))) d1) in d4 12.922 * [taylor]: Taking taylor expansion of (- (+ (/ 1 d4) (/ 1 d2)) (+ (/ 1 d1) (/ 1 d3))) in d4 12.922 * [taylor]: Taking taylor expansion of (+ (/ 1 d4) (/ 1 d2)) in d4 12.922 * [taylor]: Taking taylor expansion of (/ 1 d4) in d4 12.922 * [taylor]: Taking taylor expansion of d4 in d4 12.922 * [backup-simplify]: Simplify 0 into 0 12.922 * [backup-simplify]: Simplify 1 into 1 12.922 * [backup-simplify]: Simplify (/ 1 1) into 1 12.922 * [taylor]: Taking taylor expansion of (/ 1 d2) in d4 12.923 * [taylor]: Taking taylor expansion of d2 in d4 12.923 * [backup-simplify]: Simplify d2 into d2 12.923 * [backup-simplify]: Simplify (/ 1 d2) into (/ 1 d2) 12.923 * [taylor]: Taking taylor expansion of (+ (/ 1 d1) (/ 1 d3)) in d4 12.923 * [taylor]: Taking taylor expansion of (/ 1 d1) in d4 12.923 * [taylor]: Taking taylor expansion of d1 in d4 12.923 * [backup-simplify]: Simplify d1 into d1 12.923 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1) 12.923 * [taylor]: Taking taylor expansion of (/ 1 d3) in d4 12.923 * [taylor]: Taking taylor expansion of d3 in d4 12.923 * [backup-simplify]: Simplify d3 into d3 12.923 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3) 12.923 * [taylor]: Taking taylor expansion of d1 in d4 12.923 * [backup-simplify]: Simplify d1 into d1 12.923 * [backup-simplify]: Simplify (+ 1 0) into 1 12.923 * [backup-simplify]: Simplify (+ 1 0) into 1 12.923 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1) 12.923 * [taylor]: Taking taylor expansion of (/ (- (+ (/ 1 d4) (/ 1 d2)) (+ (/ 1 d1) (/ 1 d3))) d1) in d2 12.923 * [taylor]: Taking taylor expansion of (- (+ (/ 1 d4) (/ 1 d2)) (+ (/ 1 d1) (/ 1 d3))) in d2 12.923 * [taylor]: Taking taylor expansion of (+ (/ 1 d4) (/ 1 d2)) in d2 12.923 * [taylor]: Taking taylor expansion of (/ 1 d4) in d2 12.923 * [taylor]: Taking taylor expansion of d4 in d2 12.923 * [backup-simplify]: Simplify d4 into d4 12.924 * [backup-simplify]: Simplify (/ 1 d4) into (/ 1 d4) 12.924 * [taylor]: Taking taylor expansion of (/ 1 d2) in d2 12.924 * [taylor]: Taking taylor expansion of d2 in d2 12.924 * [backup-simplify]: Simplify 0 into 0 12.924 * [backup-simplify]: Simplify 1 into 1 12.924 * [backup-simplify]: Simplify (/ 1 1) into 1 12.924 * [taylor]: Taking taylor expansion of (+ (/ 1 d1) (/ 1 d3)) in d2 12.924 * [taylor]: Taking taylor expansion of (/ 1 d1) in d2 12.924 * [taylor]: Taking taylor expansion of d1 in d2 12.924 * [backup-simplify]: Simplify d1 into d1 12.924 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1) 12.924 * [taylor]: Taking taylor expansion of (/ 1 d3) in d2 12.924 * [taylor]: Taking taylor expansion of d3 in d2 12.924 * [backup-simplify]: Simplify d3 into d3 12.924 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3) 12.924 * [taylor]: Taking taylor expansion of d1 in d2 12.924 * [backup-simplify]: Simplify d1 into d1 12.924 * [backup-simplify]: Simplify (+ 0 1) into 1 12.925 * [backup-simplify]: Simplify (+ 1 0) into 1 12.925 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1) 12.925 * [taylor]: Taking taylor expansion of (/ (- (+ (/ 1 d4) (/ 1 d2)) (+ (/ 1 d1) (/ 1 d3))) d1) in d1 12.925 * [taylor]: Taking taylor expansion of (- (+ (/ 1 d4) (/ 1 d2)) (+ (/ 1 d1) (/ 1 d3))) in d1 12.925 * [taylor]: Taking taylor expansion of (+ (/ 1 d4) (/ 1 d2)) in d1 12.925 * [taylor]: Taking taylor expansion of (/ 1 d4) in d1 12.925 * [taylor]: Taking taylor expansion of d4 in d1 12.925 * [backup-simplify]: Simplify d4 into d4 12.925 * [backup-simplify]: Simplify (/ 1 d4) into (/ 1 d4) 12.925 * [taylor]: Taking taylor expansion of (/ 1 d2) in d1 12.925 * [taylor]: Taking taylor expansion of d2 in d1 12.925 * [backup-simplify]: Simplify d2 into d2 12.925 * [backup-simplify]: Simplify (/ 1 d2) into (/ 1 d2) 12.925 * [taylor]: Taking taylor expansion of (+ (/ 1 d1) (/ 1 d3)) in d1 12.925 * [taylor]: Taking taylor expansion of (/ 1 d1) in d1 12.925 * [taylor]: Taking taylor expansion of d1 in d1 12.925 * [backup-simplify]: Simplify 0 into 0 12.925 * [backup-simplify]: Simplify 1 into 1 12.926 * [backup-simplify]: Simplify (/ 1 1) into 1 12.926 * [taylor]: Taking taylor expansion of (/ 1 d3) in d1 12.926 * [taylor]: Taking taylor expansion of d3 in d1 12.926 * [backup-simplify]: Simplify d3 into d3 12.926 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3) 12.926 * [taylor]: Taking taylor expansion of d1 in d1 12.926 * [backup-simplify]: Simplify 0 into 0 12.926 * [backup-simplify]: Simplify 1 into 1 12.926 * [backup-simplify]: Simplify (+ 1 0) into 1 12.927 * [backup-simplify]: Simplify (- 1) into -1 12.927 * [backup-simplify]: Simplify (+ 0 -1) into -1 12.928 * [backup-simplify]: Simplify (/ -1 1) into -1 12.928 * [taylor]: Taking taylor expansion of (/ (- (+ (/ 1 d4) (/ 1 d2)) (+ (/ 1 d1) (/ 1 d3))) d1) in d1 12.928 * [taylor]: Taking taylor expansion of (- (+ (/ 1 d4) (/ 1 d2)) (+ (/ 1 d1) (/ 1 d3))) in d1 12.928 * [taylor]: Taking taylor expansion of (+ (/ 1 d4) (/ 1 d2)) in d1 12.928 * [taylor]: Taking taylor expansion of (/ 1 d4) in d1 12.928 * [taylor]: Taking taylor expansion of d4 in d1 12.928 * [backup-simplify]: Simplify d4 into d4 12.928 * [backup-simplify]: Simplify (/ 1 d4) into (/ 1 d4) 12.928 * [taylor]: Taking taylor expansion of (/ 1 d2) in d1 12.928 * [taylor]: Taking taylor expansion of d2 in d1 12.928 * [backup-simplify]: Simplify d2 into d2 12.928 * [backup-simplify]: Simplify (/ 1 d2) into (/ 1 d2) 12.928 * [taylor]: Taking taylor expansion of (+ (/ 1 d1) (/ 1 d3)) in d1 12.928 * [taylor]: Taking taylor expansion of (/ 1 d1) in d1 12.928 * [taylor]: Taking taylor expansion of d1 in d1 12.928 * [backup-simplify]: Simplify 0 into 0 12.928 * [backup-simplify]: Simplify 1 into 1 12.928 * [backup-simplify]: Simplify (/ 1 1) into 1 12.928 * [taylor]: Taking taylor expansion of (/ 1 d3) in d1 12.928 * [taylor]: Taking taylor expansion of d3 in d1 12.928 * [backup-simplify]: Simplify d3 into d3 12.929 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3) 12.929 * [taylor]: Taking taylor expansion of d1 in d1 12.929 * [backup-simplify]: Simplify 0 into 0 12.929 * [backup-simplify]: Simplify 1 into 1 12.929 * [backup-simplify]: Simplify (+ 1 0) into 1 12.929 * [backup-simplify]: Simplify (- 1) into -1 12.930 * [backup-simplify]: Simplify (+ 0 -1) into -1 12.930 * [backup-simplify]: Simplify (/ -1 1) into -1 12.930 * [taylor]: Taking taylor expansion of -1 in d2 12.930 * [backup-simplify]: Simplify -1 into -1 12.931 * [backup-simplify]: Simplify (+ (/ 1 d4) (/ 1 d2)) into (+ (/ 1 d4) (/ 1 d2)) 12.931 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 12.931 * [backup-simplify]: Simplify (+ 0 (/ 1 d3)) into (/ 1 d3) 12.931 * [backup-simplify]: Simplify (- (/ 1 d3)) into (- (/ 1 d3)) 12.932 * [backup-simplify]: Simplify (+ (+ (/ 1 d4) (/ 1 d2)) (- (/ 1 d3))) into (- (+ (/ 1 d4) (/ 1 d2)) (/ 1 d3)) 12.933 * [backup-simplify]: Simplify (- (/ (- (+ (/ 1 d4) (/ 1 d2)) (/ 1 d3)) 1) (+ (* -1 (/ 0 1)))) into (- (+ (/ 1 d4) (/ 1 d2)) (/ 1 d3)) 12.933 * [taylor]: Taking taylor expansion of (- (+ (/ 1 d4) (/ 1 d2)) (/ 1 d3)) in d2 12.933 * [taylor]: Taking taylor expansion of (+ (/ 1 d4) (/ 1 d2)) in d2 12.933 * [taylor]: Taking taylor expansion of (/ 1 d4) in d2 12.933 * [taylor]: Taking taylor expansion of d4 in d2 12.933 * [backup-simplify]: Simplify d4 into d4 12.933 * [backup-simplify]: Simplify (/ 1 d4) into (/ 1 d4) 12.933 * [taylor]: Taking taylor expansion of (/ 1 d2) in d2 12.933 * [taylor]: Taking taylor expansion of d2 in d2 12.933 * [backup-simplify]: Simplify 0 into 0 12.933 * [backup-simplify]: Simplify 1 into 1 12.933 * [backup-simplify]: Simplify (/ 1 1) into 1 12.933 * [taylor]: Taking taylor expansion of (/ 1 d3) in d2 12.933 * [taylor]: Taking taylor expansion of d3 in d2 12.933 * [backup-simplify]: Simplify d3 into d3 12.933 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3) 12.934 * [backup-simplify]: Simplify (+ 0 1) into 1 12.934 * [backup-simplify]: Simplify (+ 1 0) into 1 12.934 * [taylor]: Taking taylor expansion of 1 in d4 12.934 * [backup-simplify]: Simplify 1 into 1 12.934 * [taylor]: Taking taylor expansion of -1 in d4 12.934 * [backup-simplify]: Simplify -1 into -1 12.935 * [backup-simplify]: Simplify (- (+ (* (/ 1 d4) (/ 0 d4)))) into 0 12.935 * [backup-simplify]: Simplify (- (+ (* (/ 1 d2) (/ 0 d2)))) into 0 12.935 * [backup-simplify]: Simplify (+ 0 0) into 0 12.936 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 12.936 * [backup-simplify]: Simplify (- (+ (* (/ 1 d3) (/ 0 d3)))) into 0 12.936 * [backup-simplify]: Simplify (+ 0 0) into 0 12.937 * [backup-simplify]: Simplify (- 0) into 0 12.937 * [backup-simplify]: Simplify (+ 0 0) into 0 12.939 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* (- (+ (/ 1 d4) (/ 1 d2)) (/ 1 d3)) (/ 0 1)))) into 0 12.939 * [taylor]: Taking taylor expansion of 0 in d2 12.939 * [backup-simplify]: Simplify 0 into 0 12.939 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 12.940 * [backup-simplify]: Simplify (+ (/ 1 d4) 0) into (/ 1 d4) 12.940 * [backup-simplify]: Simplify (- (/ 1 d3)) into (- (/ 1 d3)) 12.940 * [backup-simplify]: Simplify (+ (/ 1 d4) (- (/ 1 d3))) into (- (/ 1 d4) (/ 1 d3)) 12.940 * [taylor]: Taking taylor expansion of (- (/ 1 d4) (/ 1 d3)) in d4 12.940 * [taylor]: Taking taylor expansion of (/ 1 d4) in d4 12.940 * [taylor]: Taking taylor expansion of d4 in d4 12.940 * [backup-simplify]: Simplify 0 into 0 12.940 * [backup-simplify]: Simplify 1 into 1 12.940 * [backup-simplify]: Simplify (/ 1 1) into 1 12.940 * [taylor]: Taking taylor expansion of (/ 1 d3) in d4 12.940 * [taylor]: Taking taylor expansion of d3 in d4 12.940 * [backup-simplify]: Simplify d3 into d3 12.940 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3) 12.941 * [backup-simplify]: Simplify (+ 1 0) into 1 12.941 * [taylor]: Taking taylor expansion of 1 in d3 12.941 * [backup-simplify]: Simplify 1 into 1 12.941 * [taylor]: Taking taylor expansion of 0 in d4 12.941 * [backup-simplify]: Simplify 0 into 0 12.941 * [taylor]: Taking taylor expansion of 1 in d3 12.941 * [backup-simplify]: Simplify 1 into 1 12.941 * [taylor]: Taking taylor expansion of -1 in d3 12.941 * [backup-simplify]: Simplify -1 into -1 12.941 * [backup-simplify]: Simplify (- (+ (* (/ 1 d4) (/ 0 d4)) (* 0 (/ 0 d4)))) into 0 12.941 * [backup-simplify]: Simplify (- (+ (* (/ 1 d2) (/ 0 d2)) (* 0 (/ 0 d2)))) into 0 12.941 * [backup-simplify]: Simplify (+ 0 0) into 0 12.942 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 12.942 * [backup-simplify]: Simplify (- (+ (* (/ 1 d3) (/ 0 d3)) (* 0 (/ 0 d3)))) into 0 12.942 * [backup-simplify]: Simplify (+ 0 0) into 0 12.942 * [backup-simplify]: Simplify (- 0) into 0 12.943 * [backup-simplify]: Simplify (+ 0 0) into 0 12.944 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* (- (+ (/ 1 d4) (/ 1 d2)) (/ 1 d3)) (/ 0 1)) (* 0 (/ 0 1)))) into 0 12.944 * [taylor]: Taking taylor expansion of 0 in d2 12.944 * [backup-simplify]: Simplify 0 into 0 12.944 * [taylor]: Taking taylor expansion of 0 in d4 12.944 * [backup-simplify]: Simplify 0 into 0 12.944 * [backup-simplify]: Simplify (- (+ (* (/ 1 d4) (/ 0 d4)))) into 0 12.945 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 12.945 * [backup-simplify]: Simplify (+ 0 0) into 0 12.945 * [backup-simplify]: Simplify (- (+ (* (/ 1 d3) (/ 0 d3)))) into 0 12.945 * [backup-simplify]: Simplify (- 0) into 0 12.945 * [backup-simplify]: Simplify (+ 0 0) into 0 12.946 * [taylor]: Taking taylor expansion of 0 in d4 12.946 * [backup-simplify]: Simplify 0 into 0 12.946 * [taylor]: Taking taylor expansion of 0 in d4 12.946 * [backup-simplify]: Simplify 0 into 0 12.946 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 12.946 * [backup-simplify]: Simplify (- (/ 1 d3)) into (- (/ 1 d3)) 12.946 * [backup-simplify]: Simplify (+ 0 (- (/ 1 d3))) into (- (/ 1 d3)) 12.946 * [taylor]: Taking taylor expansion of (- (/ 1 d3)) in d3 12.946 * [taylor]: Taking taylor expansion of (/ 1 d3) in d3 12.946 * [taylor]: Taking taylor expansion of d3 in d3 12.946 * [backup-simplify]: Simplify 0 into 0 12.946 * [backup-simplify]: Simplify 1 into 1 12.946 * [backup-simplify]: Simplify (/ 1 1) into 1 12.947 * [backup-simplify]: Simplify (- 1) into -1 12.947 * [backup-simplify]: Simplify -1 into -1 12.947 * [taylor]: Taking taylor expansion of 0 in d3 12.947 * [backup-simplify]: Simplify 0 into 0 12.947 * [taylor]: Taking taylor expansion of 0 in d3 12.947 * [backup-simplify]: Simplify 0 into 0 12.947 * [taylor]: Taking taylor expansion of 0 in d3 12.947 * [backup-simplify]: Simplify 0 into 0 12.947 * [backup-simplify]: Simplify 1 into 1 12.947 * [backup-simplify]: Simplify 1 into 1 12.947 * [backup-simplify]: Simplify (+ (* 1 (* 1 (* 1 (* (/ 1 (/ 1 d2)) (/ 1 (/ 1 d1)))))) (+ (* 1 (* 1 (* (/ 1 (/ 1 d4)) (* 1 (/ 1 (/ 1 d1)))))) (* -1 (* (/ 1 (/ 1 d3)) (* 1 (* 1 (/ 1 (/ 1 d1)))))))) into (- (+ (* d4 d1) (* d2 d1)) (* d3 d1)) 12.947 * [backup-simplify]: Simplify (* (/ 1 (- d1)) (- (+ (/ 1 (- d2)) (/ 1 (- d4))) (+ (/ 1 (- d3)) (/ 1 (- d1))))) into (* -1 (/ (- (+ (/ 1 d1) (/ 1 d3)) (+ (/ 1 d4) (/ 1 d2))) d1)) 12.947 * [approximate]: Taking taylor expansion of (* -1 (/ (- (+ (/ 1 d1) (/ 1 d3)) (+ (/ 1 d4) (/ 1 d2))) d1)) in (d1 d2 d4 d3) around 0 12.947 * [taylor]: Taking taylor expansion of (* -1 (/ (- (+ (/ 1 d1) (/ 1 d3)) (+ (/ 1 d4) (/ 1 d2))) d1)) in d3 12.948 * [taylor]: Taking taylor expansion of -1 in d3 12.948 * [backup-simplify]: Simplify -1 into -1 12.948 * [taylor]: Taking taylor expansion of (/ (- (+ (/ 1 d1) (/ 1 d3)) (+ (/ 1 d4) (/ 1 d2))) d1) in d3 12.948 * [taylor]: Taking taylor expansion of (- (+ (/ 1 d1) (/ 1 d3)) (+ (/ 1 d4) (/ 1 d2))) in d3 12.948 * [taylor]: Taking taylor expansion of (+ (/ 1 d1) (/ 1 d3)) in d3 12.948 * [taylor]: Taking taylor expansion of (/ 1 d1) in d3 12.948 * [taylor]: Taking taylor expansion of d1 in d3 12.948 * [backup-simplify]: Simplify d1 into d1 12.948 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1) 12.948 * [taylor]: Taking taylor expansion of (/ 1 d3) in d3 12.948 * [taylor]: Taking taylor expansion of d3 in d3 12.948 * [backup-simplify]: Simplify 0 into 0 12.948 * [backup-simplify]: Simplify 1 into 1 12.948 * [backup-simplify]: Simplify (/ 1 1) into 1 12.948 * [taylor]: Taking taylor expansion of (+ (/ 1 d4) (/ 1 d2)) in d3 12.948 * [taylor]: Taking taylor expansion of (/ 1 d4) in d3 12.948 * [taylor]: Taking taylor expansion of d4 in d3 12.948 * [backup-simplify]: Simplify d4 into d4 12.948 * [backup-simplify]: Simplify (/ 1 d4) into (/ 1 d4) 12.948 * [taylor]: Taking taylor expansion of (/ 1 d2) in d3 12.948 * [taylor]: Taking taylor expansion of d2 in d3 12.948 * [backup-simplify]: Simplify d2 into d2 12.948 * [backup-simplify]: Simplify (/ 1 d2) into (/ 1 d2) 12.948 * [taylor]: Taking taylor expansion of d1 in d3 12.948 * [backup-simplify]: Simplify d1 into d1 12.948 * [backup-simplify]: Simplify (+ 0 1) into 1 12.949 * [backup-simplify]: Simplify (+ 1 0) into 1 12.949 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1) 12.949 * [taylor]: Taking taylor expansion of (* -1 (/ (- (+ (/ 1 d1) (/ 1 d3)) (+ (/ 1 d4) (/ 1 d2))) d1)) in d4 12.949 * [taylor]: Taking taylor expansion of -1 in d4 12.949 * [backup-simplify]: Simplify -1 into -1 12.949 * [taylor]: Taking taylor expansion of (/ (- (+ (/ 1 d1) (/ 1 d3)) (+ (/ 1 d4) (/ 1 d2))) d1) in d4 12.949 * [taylor]: Taking taylor expansion of (- (+ (/ 1 d1) (/ 1 d3)) (+ (/ 1 d4) (/ 1 d2))) in d4 12.949 * [taylor]: Taking taylor expansion of (+ (/ 1 d1) (/ 1 d3)) in d4 12.949 * [taylor]: Taking taylor expansion of (/ 1 d1) in d4 12.949 * [taylor]: Taking taylor expansion of d1 in d4 12.949 * [backup-simplify]: Simplify d1 into d1 12.949 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1) 12.949 * [taylor]: Taking taylor expansion of (/ 1 d3) in d4 12.949 * [taylor]: Taking taylor expansion of d3 in d4 12.949 * [backup-simplify]: Simplify d3 into d3 12.949 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3) 12.949 * [taylor]: Taking taylor expansion of (+ (/ 1 d4) (/ 1 d2)) in d4 12.949 * [taylor]: Taking taylor expansion of (/ 1 d4) in d4 12.949 * [taylor]: Taking taylor expansion of d4 in d4 12.949 * [backup-simplify]: Simplify 0 into 0 12.949 * [backup-simplify]: Simplify 1 into 1 12.949 * [backup-simplify]: Simplify (/ 1 1) into 1 12.949 * [taylor]: Taking taylor expansion of (/ 1 d2) in d4 12.949 * [taylor]: Taking taylor expansion of d2 in d4 12.949 * [backup-simplify]: Simplify d2 into d2 12.949 * [backup-simplify]: Simplify (/ 1 d2) into (/ 1 d2) 12.949 * [taylor]: Taking taylor expansion of d1 in d4 12.949 * [backup-simplify]: Simplify d1 into d1 12.950 * [backup-simplify]: Simplify (+ 1 0) into 1 12.950 * [backup-simplify]: Simplify (- 1) into -1 12.950 * [backup-simplify]: Simplify (+ 0 -1) into -1 12.950 * [backup-simplify]: Simplify (/ -1 d1) into (/ -1 d1) 12.950 * [taylor]: Taking taylor expansion of (* -1 (/ (- (+ (/ 1 d1) (/ 1 d3)) (+ (/ 1 d4) (/ 1 d2))) d1)) in d2 12.950 * [taylor]: Taking taylor expansion of -1 in d2 12.950 * [backup-simplify]: Simplify -1 into -1 12.950 * [taylor]: Taking taylor expansion of (/ (- (+ (/ 1 d1) (/ 1 d3)) (+ (/ 1 d4) (/ 1 d2))) d1) in d2 12.950 * [taylor]: Taking taylor expansion of (- (+ (/ 1 d1) (/ 1 d3)) (+ (/ 1 d4) (/ 1 d2))) in d2 12.950 * [taylor]: Taking taylor expansion of (+ (/ 1 d1) (/ 1 d3)) in d2 12.950 * [taylor]: Taking taylor expansion of (/ 1 d1) in d2 12.950 * [taylor]: Taking taylor expansion of d1 in d2 12.950 * [backup-simplify]: Simplify d1 into d1 12.950 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1) 12.950 * [taylor]: Taking taylor expansion of (/ 1 d3) in d2 12.950 * [taylor]: Taking taylor expansion of d3 in d2 12.950 * [backup-simplify]: Simplify d3 into d3 12.951 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3) 12.951 * [taylor]: Taking taylor expansion of (+ (/ 1 d4) (/ 1 d2)) in d2 12.951 * [taylor]: Taking taylor expansion of (/ 1 d4) in d2 12.951 * [taylor]: Taking taylor expansion of d4 in d2 12.951 * [backup-simplify]: Simplify d4 into d4 12.951 * [backup-simplify]: Simplify (/ 1 d4) into (/ 1 d4) 12.951 * [taylor]: Taking taylor expansion of (/ 1 d2) in d2 12.951 * [taylor]: Taking taylor expansion of d2 in d2 12.951 * [backup-simplify]: Simplify 0 into 0 12.951 * [backup-simplify]: Simplify 1 into 1 12.951 * [backup-simplify]: Simplify (/ 1 1) into 1 12.951 * [taylor]: Taking taylor expansion of d1 in d2 12.951 * [backup-simplify]: Simplify d1 into d1 12.951 * [backup-simplify]: Simplify (+ 0 1) into 1 12.951 * [backup-simplify]: Simplify (- 1) into -1 12.952 * [backup-simplify]: Simplify (+ 0 -1) into -1 12.952 * [backup-simplify]: Simplify (/ -1 d1) into (/ -1 d1) 12.952 * [taylor]: Taking taylor expansion of (* -1 (/ (- (+ (/ 1 d1) (/ 1 d3)) (+ (/ 1 d4) (/ 1 d2))) d1)) in d1 12.952 * [taylor]: Taking taylor expansion of -1 in d1 12.952 * [backup-simplify]: Simplify -1 into -1 12.952 * [taylor]: Taking taylor expansion of (/ (- (+ (/ 1 d1) (/ 1 d3)) (+ (/ 1 d4) (/ 1 d2))) d1) in d1 12.952 * [taylor]: Taking taylor expansion of (- (+ (/ 1 d1) (/ 1 d3)) (+ (/ 1 d4) (/ 1 d2))) in d1 12.952 * [taylor]: Taking taylor expansion of (+ (/ 1 d1) (/ 1 d3)) in d1 12.952 * [taylor]: Taking taylor expansion of (/ 1 d1) in d1 12.952 * [taylor]: Taking taylor expansion of d1 in d1 12.952 * [backup-simplify]: Simplify 0 into 0 12.952 * [backup-simplify]: Simplify 1 into 1 12.952 * [backup-simplify]: Simplify (/ 1 1) into 1 12.952 * [taylor]: Taking taylor expansion of (/ 1 d3) in d1 12.952 * [taylor]: Taking taylor expansion of d3 in d1 12.952 * [backup-simplify]: Simplify d3 into d3 12.952 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3) 12.952 * [taylor]: Taking taylor expansion of (+ (/ 1 d4) (/ 1 d2)) in d1 12.952 * [taylor]: Taking taylor expansion of (/ 1 d4) in d1 12.952 * [taylor]: Taking taylor expansion of d4 in d1 12.952 * [backup-simplify]: Simplify d4 into d4 12.952 * [backup-simplify]: Simplify (/ 1 d4) into (/ 1 d4) 12.952 * [taylor]: Taking taylor expansion of (/ 1 d2) in d1 12.952 * [taylor]: Taking taylor expansion of d2 in d1 12.952 * [backup-simplify]: Simplify d2 into d2 12.952 * [backup-simplify]: Simplify (/ 1 d2) into (/ 1 d2) 12.952 * [taylor]: Taking taylor expansion of d1 in d1 12.952 * [backup-simplify]: Simplify 0 into 0 12.952 * [backup-simplify]: Simplify 1 into 1 12.953 * [backup-simplify]: Simplify (+ 1 0) into 1 12.953 * [backup-simplify]: Simplify (+ 1 0) into 1 12.953 * [backup-simplify]: Simplify (/ 1 1) into 1 12.953 * [taylor]: Taking taylor expansion of (* -1 (/ (- (+ (/ 1 d1) (/ 1 d3)) (+ (/ 1 d4) (/ 1 d2))) d1)) in d1 12.953 * [taylor]: Taking taylor expansion of -1 in d1 12.953 * [backup-simplify]: Simplify -1 into -1 12.953 * [taylor]: Taking taylor expansion of (/ (- (+ (/ 1 d1) (/ 1 d3)) (+ (/ 1 d4) (/ 1 d2))) d1) in d1 12.953 * [taylor]: Taking taylor expansion of (- (+ (/ 1 d1) (/ 1 d3)) (+ (/ 1 d4) (/ 1 d2))) in d1 12.953 * [taylor]: Taking taylor expansion of (+ (/ 1 d1) (/ 1 d3)) in d1 12.953 * [taylor]: Taking taylor expansion of (/ 1 d1) in d1 12.954 * [taylor]: Taking taylor expansion of d1 in d1 12.954 * [backup-simplify]: Simplify 0 into 0 12.954 * [backup-simplify]: Simplify 1 into 1 12.954 * [backup-simplify]: Simplify (/ 1 1) into 1 12.954 * [taylor]: Taking taylor expansion of (/ 1 d3) in d1 12.954 * [taylor]: Taking taylor expansion of d3 in d1 12.954 * [backup-simplify]: Simplify d3 into d3 12.954 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3) 12.954 * [taylor]: Taking taylor expansion of (+ (/ 1 d4) (/ 1 d2)) in d1 12.954 * [taylor]: Taking taylor expansion of (/ 1 d4) in d1 12.954 * [taylor]: Taking taylor expansion of d4 in d1 12.954 * [backup-simplify]: Simplify d4 into d4 12.954 * [backup-simplify]: Simplify (/ 1 d4) into (/ 1 d4) 12.954 * [taylor]: Taking taylor expansion of (/ 1 d2) in d1 12.954 * [taylor]: Taking taylor expansion of d2 in d1 12.954 * [backup-simplify]: Simplify d2 into d2 12.954 * [backup-simplify]: Simplify (/ 1 d2) into (/ 1 d2) 12.954 * [taylor]: Taking taylor expansion of d1 in d1 12.954 * [backup-simplify]: Simplify 0 into 0 12.954 * [backup-simplify]: Simplify 1 into 1 12.954 * [backup-simplify]: Simplify (+ 1 0) into 1 12.955 * [backup-simplify]: Simplify (+ 1 0) into 1 12.955 * [backup-simplify]: Simplify (/ 1 1) into 1 12.955 * [backup-simplify]: Simplify (* -1 1) into -1 12.955 * [taylor]: Taking taylor expansion of -1 in d2 12.955 * [backup-simplify]: Simplify -1 into -1 12.956 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 12.956 * [backup-simplify]: Simplify (+ 0 (/ 1 d3)) into (/ 1 d3) 12.956 * [backup-simplify]: Simplify (+ (/ 1 d4) (/ 1 d2)) into (+ (/ 1 d4) (/ 1 d2)) 12.956 * [backup-simplify]: Simplify (- (+ (/ 1 d4) (/ 1 d2))) into (- (+ (/ 1 d4) (/ 1 d2))) 12.956 * [backup-simplify]: Simplify (+ (/ 1 d3) (- (+ (/ 1 d4) (/ 1 d2)))) into (- (/ 1 d3) (+ (/ 1 d4) (/ 1 d2))) 12.956 * [backup-simplify]: Simplify (- (/ (- (/ 1 d3) (+ (/ 1 d4) (/ 1 d2))) 1) (+ (* 1 (/ 0 1)))) into (- (/ 1 d3) (+ (/ 1 d4) (/ 1 d2))) 12.957 * [backup-simplify]: Simplify (+ (* -1 (- (/ 1 d3) (+ (/ 1 d4) (/ 1 d2)))) (* 0 1)) into (- (+ (/ 1 d4) (/ 1 d2)) (/ 1 d3)) 12.957 * [taylor]: Taking taylor expansion of (- (+ (/ 1 d4) (/ 1 d2)) (/ 1 d3)) in d2 12.957 * [taylor]: Taking taylor expansion of (+ (/ 1 d4) (/ 1 d2)) in d2 12.957 * [taylor]: Taking taylor expansion of (/ 1 d4) in d2 12.957 * [taylor]: Taking taylor expansion of d4 in d2 12.957 * [backup-simplify]: Simplify d4 into d4 12.957 * [backup-simplify]: Simplify (/ 1 d4) into (/ 1 d4) 12.957 * [taylor]: Taking taylor expansion of (/ 1 d2) in d2 12.957 * [taylor]: Taking taylor expansion of d2 in d2 12.957 * [backup-simplify]: Simplify 0 into 0 12.957 * [backup-simplify]: Simplify 1 into 1 12.957 * [backup-simplify]: Simplify (/ 1 1) into 1 12.957 * [taylor]: Taking taylor expansion of (/ 1 d3) in d2 12.957 * [taylor]: Taking taylor expansion of d3 in d2 12.957 * [backup-simplify]: Simplify d3 into d3 12.957 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3) 12.958 * [backup-simplify]: Simplify (+ 0 1) into 1 12.958 * [backup-simplify]: Simplify (+ 1 0) into 1 12.958 * [taylor]: Taking taylor expansion of 1 in d4 12.958 * [backup-simplify]: Simplify 1 into 1 12.958 * [taylor]: Taking taylor expansion of -1 in d4 12.958 * [backup-simplify]: Simplify -1 into -1 12.958 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 12.959 * [backup-simplify]: Simplify (- (+ (* (/ 1 d3) (/ 0 d3)))) into 0 12.959 * [backup-simplify]: Simplify (+ 0 0) into 0 12.959 * [backup-simplify]: Simplify (- (+ (* (/ 1 d4) (/ 0 d4)))) into 0 12.959 * [backup-simplify]: Simplify (- (+ (* (/ 1 d2) (/ 0 d2)))) into 0 12.959 * [backup-simplify]: Simplify (+ 0 0) into 0 12.959 * [backup-simplify]: Simplify (- 0) into 0 12.960 * [backup-simplify]: Simplify (+ 0 0) into 0 12.960 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* (- (/ 1 d3) (+ (/ 1 d4) (/ 1 d2))) (/ 0 1)))) into 0 12.961 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 (- (/ 1 d3) (+ (/ 1 d4) (/ 1 d2)))) (* 0 1))) into 0 12.961 * [taylor]: Taking taylor expansion of 0 in d2 12.961 * [backup-simplify]: Simplify 0 into 0 12.962 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 12.962 * [backup-simplify]: Simplify (+ (/ 1 d4) 0) into (/ 1 d4) 12.962 * [backup-simplify]: Simplify (- (/ 1 d3)) into (- (/ 1 d3)) 12.962 * [backup-simplify]: Simplify (+ (/ 1 d4) (- (/ 1 d3))) into (- (/ 1 d4) (/ 1 d3)) 12.962 * [taylor]: Taking taylor expansion of (- (/ 1 d4) (/ 1 d3)) in d4 12.962 * [taylor]: Taking taylor expansion of (/ 1 d4) in d4 12.962 * [taylor]: Taking taylor expansion of d4 in d4 12.962 * [backup-simplify]: Simplify 0 into 0 12.962 * [backup-simplify]: Simplify 1 into 1 12.962 * [backup-simplify]: Simplify (/ 1 1) into 1 12.962 * [taylor]: Taking taylor expansion of (/ 1 d3) in d4 12.962 * [taylor]: Taking taylor expansion of d3 in d4 12.962 * [backup-simplify]: Simplify d3 into d3 12.962 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3) 12.962 * [backup-simplify]: Simplify (+ 1 0) into 1 12.962 * [taylor]: Taking taylor expansion of 1 in d3 12.962 * [backup-simplify]: Simplify 1 into 1 12.962 * [taylor]: Taking taylor expansion of 0 in d4 12.963 * [backup-simplify]: Simplify 0 into 0 12.963 * [taylor]: Taking taylor expansion of 1 in d3 12.963 * [backup-simplify]: Simplify 1 into 1 12.963 * [taylor]: Taking taylor expansion of -1 in d3 12.963 * [backup-simplify]: Simplify -1 into -1 12.963 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 12.963 * [backup-simplify]: Simplify (- (+ (* (/ 1 d3) (/ 0 d3)) (* 0 (/ 0 d3)))) into 0 12.963 * [backup-simplify]: Simplify (+ 0 0) into 0 12.964 * [backup-simplify]: Simplify (- (+ (* (/ 1 d4) (/ 0 d4)) (* 0 (/ 0 d4)))) into 0 12.964 * [backup-simplify]: Simplify (- (+ (* (/ 1 d2) (/ 0 d2)) (* 0 (/ 0 d2)))) into 0 12.964 * [backup-simplify]: Simplify (+ 0 0) into 0 12.964 * [backup-simplify]: Simplify (- 0) into 0 12.964 * [backup-simplify]: Simplify (+ 0 0) into 0 12.965 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* (- (/ 1 d3) (+ (/ 1 d4) (/ 1 d2))) (/ 0 1)) (* 0 (/ 0 1)))) into 0 12.966 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 (- (/ 1 d3) (+ (/ 1 d4) (/ 1 d2)))) (* 0 1)))) into 0 12.966 * [taylor]: Taking taylor expansion of 0 in d2 12.966 * [backup-simplify]: Simplify 0 into 0 12.966 * [taylor]: Taking taylor expansion of 0 in d4 12.966 * [backup-simplify]: Simplify 0 into 0 12.966 * [backup-simplify]: Simplify (- (+ (* (/ 1 d4) (/ 0 d4)))) into 0 12.967 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 12.967 * [backup-simplify]: Simplify (+ 0 0) into 0 12.967 * [backup-simplify]: Simplify (- (+ (* (/ 1 d3) (/ 0 d3)))) into 0 12.968 * [backup-simplify]: Simplify (- 0) into 0 12.968 * [backup-simplify]: Simplify (+ 0 0) into 0 12.968 * [taylor]: Taking taylor expansion of 0 in d4 12.968 * [backup-simplify]: Simplify 0 into 0 12.968 * [taylor]: Taking taylor expansion of 0 in d4 12.968 * [backup-simplify]: Simplify 0 into 0 12.968 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 12.968 * [backup-simplify]: Simplify (- (/ 1 d3)) into (- (/ 1 d3)) 12.968 * [backup-simplify]: Simplify (+ 0 (- (/ 1 d3))) into (- (/ 1 d3)) 12.968 * [taylor]: Taking taylor expansion of (- (/ 1 d3)) in d3 12.968 * [taylor]: Taking taylor expansion of (/ 1 d3) in d3 12.968 * [taylor]: Taking taylor expansion of d3 in d3 12.968 * [backup-simplify]: Simplify 0 into 0 12.968 * [backup-simplify]: Simplify 1 into 1 12.969 * [backup-simplify]: Simplify (/ 1 1) into 1 12.969 * [backup-simplify]: Simplify (- 1) into -1 12.969 * [backup-simplify]: Simplify -1 into -1 12.969 * [taylor]: Taking taylor expansion of 0 in d3 12.969 * [backup-simplify]: Simplify 0 into 0 12.969 * [taylor]: Taking taylor expansion of 0 in d3 12.969 * [backup-simplify]: Simplify 0 into 0 12.969 * [taylor]: Taking taylor expansion of 0 in d3 12.969 * [backup-simplify]: Simplify 0 into 0 12.969 * [backup-simplify]: Simplify 1 into 1 12.969 * [backup-simplify]: Simplify 1 into 1 12.970 * [backup-simplify]: Simplify (+ (* 1 (* 1 (* 1 (* (/ 1 (/ 1 (- d2))) (/ 1 (/ 1 (- d1))))))) (+ (* 1 (* 1 (* (/ 1 (/ 1 (- d4))) (* 1 (/ 1 (/ 1 (- d1))))))) (* -1 (* (/ 1 (/ 1 (- d3))) (* 1 (* 1 (/ 1 (/ 1 (- d1))))))))) into (- (+ (* d4 d1) (* d2 d1)) (* d3 d1)) 12.970 * * * [progress]: simplifying candidates 12.970 * * * * [progress]: [ 1 / 182 ] simplifiying candidate # 12.970 * * * * [progress]: [ 2 / 182 ] simplifiying candidate # 12.970 * * * * [progress]: [ 3 / 182 ] simplifiying candidate # 12.970 * * * * [progress]: [ 4 / 182 ] simplifiying candidate # 12.970 * * * * [progress]: [ 5 / 182 ] simplifiying candidate # 12.970 * * * * [progress]: [ 6 / 182 ] simplifiying candidate # 12.970 * * * * [progress]: [ 7 / 182 ] simplifiying candidate # 12.970 * [simplify]: Simplifying (sqrt d1) 12.970 * * [simplify]: iters left: 1 (2 enodes) 12.971 * * [simplify]: Extracting #0: cost 1 inf + 0 12.971 * * [simplify]: Extracting #1: cost 3 inf + 0 12.971 * * [simplify]: Extracting #2: cost 2 inf + 1 12.971 * * [simplify]: Extracting #3: cost 0 inf + 83 12.971 * [simplify]: Simplified to (sqrt d1) 12.971 * [simplify]: Simplified (2 2 1) to (λ (d1 d2 d3 d4) (* (sqrt (* d1 (- (+ d2 d4) (+ d3 d1)))) (* (sqrt d1) (sqrt (- (+ d2 d4) (+ d3 d1)))))) 12.971 * * * * [progress]: [ 8 / 182 ] simplifiying candidate # 12.971 * [simplify]: Simplifying (sqrt (* d1 (- (* (+ (pow d2 3) (pow d4 3)) (+ (* d3 d3) (- (* d1 d1) (* d3 d1)))) (* (+ (* d2 d2) (- (* d4 d4) (* d2 d4))) (+ (pow d3 3) (pow d1 3)))))) 12.971 * * [simplify]: iters left: 6 (26 enodes) 12.984 * * [simplify]: iters left: 5 (132 enodes) 13.029 * * [simplify]: iters left: 4 (354 enodes) 13.177 * * [simplify]: Extracting #0: cost 1 inf + 0 13.177 * * [simplify]: Extracting #1: cost 3 inf + 0 13.177 * * [simplify]: Extracting #2: cost 10 inf + 0 13.177 * * [simplify]: Extracting #3: cost 78 inf + 1 13.178 * * [simplify]: Extracting #4: cost 337 inf + 1 13.180 * * [simplify]: Extracting #5: cost 449 inf + 3577 13.197 * * [simplify]: Extracting #6: cost 184 inf + 67619 13.236 * * [simplify]: Extracting #7: cost 13 inf + 130360 13.262 * * [simplify]: Extracting #8: cost 0 inf + 134894 13.314 * * [simplify]: Extracting #9: cost 0 inf + 134854 13.351 * [simplify]: Simplified to (sqrt (* (- (* (- (+ (* d3 d3) (* d1 d1)) (* d3 d1)) (+ (* d2 (* d2 d2)) (* d4 (* d4 d4)))) (* (- (* d4 d4) (- (* d2 d4) (* d2 d2))) (+ (* (* d1 d1) d1) (* d3 (* d3 d3))))) d1)) 13.351 * [simplify]: Simplified (2 2 1) to (λ (d1 d2 d3 d4) (* (sqrt (* d1 (- (+ d2 d4) (+ d3 d1)))) (/ (sqrt (* (- (* (- (+ (* d3 d3) (* d1 d1)) (* d3 d1)) (+ (* d2 (* d2 d2)) (* d4 (* d4 d4)))) (* (- (* d4 d4) (- (* d2 d4) (* d2 d2))) (+ (* (* d1 d1) d1) (* d3 (* d3 d3))))) d1)) (sqrt (* (+ (* d2 d2) (- (* d4 d4) (* d2 d4))) (+ (* d3 d3) (- (* d1 d1) (* d3 d1)))))))) 13.351 * * * * [progress]: [ 9 / 182 ] simplifiying candidate # 13.352 * [simplify]: Simplifying (sqrt (* d1 (- (* (+ (pow d2 3) (pow d4 3)) (- d3 d1)) (* (+ (* d2 d2) (- (* d4 d4) (* d2 d4))) (- (* d3 d3) (* d1 d1)))))) 13.352 * * [simplify]: iters left: 6 (22 enodes) 13.358 * * [simplify]: iters left: 5 (97 enodes) 13.377 * * [simplify]: iters left: 4 (206 enodes) 13.490 * * [simplify]: Extracting #0: cost 1 inf + 0 13.490 * * [simplify]: Extracting #1: cost 3 inf + 0 13.490 * * [simplify]: Extracting #2: cost 8 inf + 0 13.490 * * [simplify]: Extracting #3: cost 61 inf + 1 13.491 * * [simplify]: Extracting #4: cost 223 inf + 1 13.493 * * [simplify]: Extracting #5: cost 250 inf + 2973 13.505 * * [simplify]: Extracting #6: cost 101 inf + 33447 13.528 * * [simplify]: Extracting #7: cost 9 inf + 58306 13.542 * * [simplify]: Extracting #8: cost 2 inf + 58779 13.557 * * [simplify]: Extracting #9: cost 0 inf + 59243 13.572 * [simplify]: Simplified to (sqrt (* d1 (* (- d3 d1) (- (+ (* (* d2 d2) d2) (* (* d4 d4) d4)) (* (+ d1 d3) (+ (- (* d4 d4) (* d2 d4)) (* d2 d2))))))) 13.572 * [simplify]: Simplified (2 2 1) to (λ (d1 d2 d3 d4) (* (sqrt (* d1 (- (+ d2 d4) (+ d3 d1)))) (/ (sqrt (* d1 (* (- d3 d1) (- (+ (* (* d2 d2) d2) (* (* d4 d4) d4)) (* (+ d1 d3) (+ (- (* d4 d4) (* d2 d4)) (* d2 d2))))))) (sqrt (* (+ (* d2 d2) (- (* d4 d4) (* d2 d4))) (- d3 d1)))))) 13.573 * * * * [progress]: [ 10 / 182 ] simplifiying candidate # 13.573 * [simplify]: Simplifying (sqrt (* d1 (- (* (- (* d2 d2) (* d4 d4)) (+ (* d3 d3) (- (* d1 d1) (* d3 d1)))) (* (- d2 d4) (+ (pow d3 3) (pow d1 3)))))) 13.573 * * [simplify]: iters left: 6 (22 enodes) 13.586 * * [simplify]: iters left: 5 (109 enodes) 13.633 * * [simplify]: iters left: 4 (309 enodes) 13.782 * * [simplify]: Extracting #0: cost 1 inf + 0 13.782 * * [simplify]: Extracting #1: cost 3 inf + 0 13.782 * * [simplify]: Extracting #2: cost 10 inf + 0 13.782 * * [simplify]: Extracting #3: cost 79 inf + 1 13.783 * * [simplify]: Extracting #4: cost 294 inf + 1 13.785 * * [simplify]: Extracting #5: cost 371 inf + 7076 13.794 * * [simplify]: Extracting #6: cost 151 inf + 48618 13.815 * * [simplify]: Extracting #7: cost 20 inf + 85276 13.853 * * [simplify]: Extracting #8: cost 0 inf + 91857 13.893 * * [simplify]: Extracting #9: cost 0 inf + 91577 13.929 * [simplify]: Simplified to (sqrt (* d1 (* (- d2 d4) (- (* (+ d2 d4) (+ (* d3 d3) (* d1 (- d1 d3)))) (+ (* (* d3 d3) d3) (* d1 (* d1 d1))))))) 13.930 * [simplify]: Simplified (2 2 1) to (λ (d1 d2 d3 d4) (* (sqrt (* d1 (- (+ d2 d4) (+ d3 d1)))) (/ (sqrt (* d1 (* (- d2 d4) (- (* (+ d2 d4) (+ (* d3 d3) (* d1 (- d1 d3)))) (+ (* (* d3 d3) d3) (* d1 (* d1 d1))))))) (sqrt (* (- d2 d4) (+ (* d3 d3) (- (* d1 d1) (* d3 d1)))))))) 13.930 * * * * [progress]: [ 11 / 182 ] simplifiying candidate # 13.930 * [simplify]: Simplifying (sqrt (* d1 (- (* (- (* d2 d2) (* d4 d4)) (- d3 d1)) (* (- d2 d4) (- (* d3 d3) (* d1 d1)))))) 13.931 * * [simplify]: iters left: 6 (17 enodes) 13.938 * * [simplify]: iters left: 5 (68 enodes) 13.960 * * [simplify]: iters left: 4 (151 enodes) 14.042 * * [simplify]: Extracting #0: cost 1 inf + 0 14.042 * * [simplify]: Extracting #1: cost 3 inf + 0 14.042 * * [simplify]: Extracting #2: cost 8 inf + 0 14.042 * * [simplify]: Extracting #3: cost 65 inf + 1 14.043 * * [simplify]: Extracting #4: cost 202 inf + 1 14.045 * * [simplify]: Extracting #5: cost 183 inf + 7294 14.051 * * [simplify]: Extracting #6: cost 21 inf + 33282 14.058 * * [simplify]: Extracting #7: cost 0 inf + 36427 14.067 * * [simplify]: Extracting #8: cost 0 inf + 36267 14.075 * [simplify]: Simplified to (sqrt (* d1 (* (- d2 d4) (+ (* (- (+ d1 d3)) (- d3 d1)) (* (+ d2 d4) (- d3 d1)))))) 14.075 * [simplify]: Simplified (2 2 1) to (λ (d1 d2 d3 d4) (* (sqrt (* d1 (- (+ d2 d4) (+ d3 d1)))) (/ (sqrt (* d1 (* (- d2 d4) (+ (* (- (+ d1 d3)) (- d3 d1)) (* (+ d2 d4) (- d3 d1)))))) (sqrt (* (- d2 d4) (- d3 d1)))))) 14.075 * * * * [progress]: [ 12 / 182 ] simplifiying candidate # 14.075 * [simplify]: Simplifying (sqrt (* d1 (- (pow (+ d2 d4) 3) (pow (+ d3 d1) 3)))) 14.075 * * [simplify]: iters left: 6 (12 enodes) 14.081 * * [simplify]: iters left: 5 (54 enodes) 14.104 * * [simplify]: iters left: 4 (134 enodes) 14.186 * * [simplify]: iters left: 3 (489 enodes) 14.446 * * [simplify]: Extracting #0: cost 1 inf + 0 14.446 * * [simplify]: Extracting #1: cost 3 inf + 0 14.446 * * [simplify]: Extracting #2: cost 27 inf + 0 14.447 * * [simplify]: Extracting #3: cost 171 inf + 1 14.449 * * [simplify]: Extracting #4: cost 415 inf + 253 14.453 * * [simplify]: Extracting #5: cost 319 inf + 18964 14.467 * * [simplify]: Extracting #6: cost 71 inf + 69349 14.495 * * [simplify]: Extracting #7: cost 8 inf + 95236 14.525 * * [simplify]: Extracting #8: cost 0 inf + 99823 14.549 * [simplify]: Simplified to (sqrt (* (- (* (* (+ d2 d4) (+ d2 d4)) (+ d2 d4)) (* (* (+ d1 d3) (+ d1 d3)) (+ d1 d3))) d1)) 14.549 * [simplify]: Simplified (2 2 1) to (λ (d1 d2 d3 d4) (* (sqrt (* d1 (- (+ d2 d4) (+ d3 d1)))) (/ (sqrt (* (- (* (* (+ d2 d4) (+ d2 d4)) (+ d2 d4)) (* (* (+ d1 d3) (+ d1 d3)) (+ d1 d3))) d1)) (sqrt (+ (* (+ d2 d4) (+ d2 d4)) (+ (* (+ d3 d1) (+ d3 d1)) (* (+ d2 d4) (+ d3 d1)))))))) 14.550 * * * * [progress]: [ 13 / 182 ] simplifiying candidate # 14.550 * [simplify]: Simplifying (sqrt (* d1 (- (* (+ d2 d4) (+ d2 d4)) (* (+ d3 d1) (+ d3 d1))))) 14.550 * * [simplify]: iters left: 6 (11 enodes) 14.555 * * [simplify]: iters left: 5 (53 enodes) 14.576 * * [simplify]: iters left: 4 (154 enodes) 14.618 * * [simplify]: Extracting #0: cost 1 inf + 0 14.619 * * [simplify]: Extracting #1: cost 3 inf + 0 14.619 * * [simplify]: Extracting #2: cost 28 inf + 0 14.619 * * [simplify]: Extracting #3: cost 128 inf + 1 14.621 * * [simplify]: Extracting #4: cost 171 inf + 2628 14.630 * * [simplify]: Extracting #5: cost 47 inf + 20510 14.642 * * [simplify]: Extracting #6: cost 2 inf + 28381 14.653 * * [simplify]: Extracting #7: cost 0 inf + 28829 14.664 * [simplify]: Simplified to (sqrt (* d1 (- (* (+ d2 d4) (+ d2 d4)) (* (+ d3 d1) (+ d3 d1))))) 14.664 * [simplify]: Simplified (2 2 1) to (λ (d1 d2 d3 d4) (* (sqrt (* d1 (- (+ d2 d4) (+ d3 d1)))) (/ (sqrt (* d1 (- (* (+ d2 d4) (+ d2 d4)) (* (+ d3 d1) (+ d3 d1))))) (sqrt (+ (+ d2 d4) (+ d3 d1)))))) 14.665 * * * * [progress]: [ 14 / 182 ] simplifiying candidate # 14.665 * [simplify]: Simplifying (* d1 (- (+ d2 d4) (+ d3 d1))) 14.665 * * [simplify]: iters left: 6 (8 enodes) 14.669 * * [simplify]: iters left: 5 (33 enodes) 14.679 * * [simplify]: iters left: 4 (74 enodes) 14.708 * * [simplify]: iters left: 3 (179 enodes) 14.760 * * [simplify]: iters left: 2 (354 enodes) 14.853 * * [simplify]: Extracting #0: cost 1 inf + 0 14.853 * * [simplify]: Extracting #1: cost 24 inf + 0 14.854 * * [simplify]: Extracting #2: cost 76 inf + 42 14.854 * * [simplify]: Extracting #3: cost 77 inf + 1489 14.856 * * [simplify]: Extracting #4: cost 26 inf + 5532 14.859 * * [simplify]: Extracting #5: cost 1 inf + 7799 14.862 * * [simplify]: Extracting #6: cost 0 inf + 7922 14.865 * [simplify]: Simplified to (* d1 (+ (- d4 d1) (- d2 d3))) 14.865 * [simplify]: Simplified (2 2 1) to (λ (d1 d2 d3 d4) (* (sqrt (* d1 (- (+ d2 d4) (+ d3 d1)))) (pow (* d1 (+ (- d4 d1) (- d2 d3))) (/ 1 2)))) 14.865 * * * * [progress]: [ 15 / 182 ] simplifiying candidate # 14.865 * [simplify]: Simplifying (* d1 (- (+ d2 d4) (+ d3 d1))) 14.865 * * [simplify]: iters left: 6 (8 enodes) 14.867 * * [simplify]: iters left: 5 (33 enodes) 14.872 * * [simplify]: iters left: 4 (74 enodes) 14.900 * * [simplify]: iters left: 3 (179 enodes) 14.947 * * [simplify]: iters left: 2 (354 enodes) 15.069 * * [simplify]: Extracting #0: cost 1 inf + 0 15.069 * * [simplify]: Extracting #1: cost 24 inf + 0 15.070 * * [simplify]: Extracting #2: cost 76 inf + 42 15.070 * * [simplify]: Extracting #3: cost 77 inf + 1489 15.072 * * [simplify]: Extracting #4: cost 26 inf + 5532 15.075 * * [simplify]: Extracting #5: cost 1 inf + 7799 15.077 * * [simplify]: Extracting #6: cost 0 inf + 7922 15.080 * [simplify]: Simplified to (* d1 (+ (- d4 d1) (- d2 d3))) 15.080 * [simplify]: Simplified (2 2 1) to (λ (d1 d2 d3 d4) (* (sqrt (* d1 (- (+ d2 d4) (+ d3 d1)))) (pow (* d1 (+ (- d4 d1) (- d2 d3))) (/ 1 2)))) 15.080 * * * * [progress]: [ 16 / 182 ] simplifiying candidate # 15.080 * * * * [progress]: [ 17 / 182 ] simplifiying candidate # 15.080 * * * * [progress]: [ 18 / 182 ] simplifiying candidate #real (real->posit16 (sqrt (* d1 (- (+ d2 d4) (+ d3 d1))))))))> 15.080 * * * * [progress]: [ 19 / 182 ] simplifiying candidate # 15.081 * * * * [progress]: [ 20 / 182 ] simplifiying candidate # 15.081 * * * * [progress]: [ 21 / 182 ] simplifiying candidate # 15.081 * * * * [progress]: [ 22 / 182 ] simplifiying candidate # 15.081 * * * * [progress]: [ 23 / 182 ] simplifiying candidate # 15.081 * * * * [progress]: [ 24 / 182 ] simplifiying candidate # 15.081 * * * * [progress]: [ 25 / 182 ] simplifiying candidate # 15.081 * [simplify]: Simplifying (sqrt d1) 15.081 * * [simplify]: iters left: 1 (2 enodes) 15.081 * * [simplify]: Extracting #0: cost 1 inf + 0 15.081 * * [simplify]: Extracting #1: cost 3 inf + 0 15.081 * * [simplify]: Extracting #2: cost 2 inf + 1 15.081 * * [simplify]: Extracting #3: cost 0 inf + 83 15.082 * [simplify]: Simplified to (sqrt d1) 15.082 * [simplify]: Simplified (2 1 1) to (λ (d1 d2 d3 d4) (* (* (sqrt d1) (sqrt (- (+ d2 d4) (+ d3 d1)))) (sqrt (* d1 (- (+ d2 d4) (+ d3 d1)))))) 15.082 * * * * [progress]: [ 26 / 182 ] simplifiying candidate # 15.082 * [simplify]: Simplifying (sqrt (* d1 (- (* (+ (pow d2 3) (pow d4 3)) (+ (* d3 d3) (- (* d1 d1) (* d3 d1)))) (* (+ (* d2 d2) (- (* d4 d4) (* d2 d4))) (+ (pow d3 3) (pow d1 3)))))) 15.082 * * [simplify]: iters left: 6 (26 enodes) 15.090 * * [simplify]: iters left: 5 (132 enodes) 15.150 * * [simplify]: iters left: 4 (354 enodes) 15.300 * * [simplify]: Extracting #0: cost 1 inf + 0 15.300 * * [simplify]: Extracting #1: cost 3 inf + 0 15.300 * * [simplify]: Extracting #2: cost 10 inf + 0 15.301 * * [simplify]: Extracting #3: cost 78 inf + 1 15.302 * * [simplify]: Extracting #4: cost 337 inf + 1 15.313 * * [simplify]: Extracting #5: cost 449 inf + 3577 15.334 * * [simplify]: Extracting #6: cost 184 inf + 67619 15.367 * * [simplify]: Extracting #7: cost 13 inf + 130360 15.402 * * [simplify]: Extracting #8: cost 0 inf + 134894 15.447 * * [simplify]: Extracting #9: cost 0 inf + 134854 15.477 * [simplify]: Simplified to (sqrt (* (- (* (- (+ (* d3 d3) (* d1 d1)) (* d3 d1)) (+ (* d2 (* d2 d2)) (* d4 (* d4 d4)))) (* (- (* d4 d4) (- (* d2 d4) (* d2 d2))) (+ (* (* d1 d1) d1) (* d3 (* d3 d3))))) d1)) 15.478 * [simplify]: Simplified (2 1 1) to (λ (d1 d2 d3 d4) (* (/ (sqrt (* (- (* (- (+ (* d3 d3) (* d1 d1)) (* d3 d1)) (+ (* d2 (* d2 d2)) (* d4 (* d4 d4)))) (* (- (* d4 d4) (- (* d2 d4) (* d2 d2))) (+ (* (* d1 d1) d1) (* d3 (* d3 d3))))) d1)) (sqrt (* (+ (* d2 d2) (- (* d4 d4) (* d2 d4))) (+ (* d3 d3) (- (* d1 d1) (* d3 d1)))))) (sqrt (* d1 (- (+ d2 d4) (+ d3 d1)))))) 15.478 * * * * [progress]: [ 27 / 182 ] simplifiying candidate # 15.478 * [simplify]: Simplifying (sqrt (* d1 (- (* (+ (pow d2 3) (pow d4 3)) (- d3 d1)) (* (+ (* d2 d2) (- (* d4 d4) (* d2 d4))) (- (* d3 d3) (* d1 d1)))))) 15.478 * * [simplify]: iters left: 6 (22 enodes) 15.485 * * [simplify]: iters left: 5 (97 enodes) 15.516 * * [simplify]: iters left: 4 (206 enodes) 15.591 * * [simplify]: Extracting #0: cost 1 inf + 0 15.591 * * [simplify]: Extracting #1: cost 3 inf + 0 15.591 * * [simplify]: Extracting #2: cost 8 inf + 0 15.591 * * [simplify]: Extracting #3: cost 61 inf + 1 15.592 * * [simplify]: Extracting #4: cost 223 inf + 1 15.594 * * [simplify]: Extracting #5: cost 250 inf + 2973 15.606 * * [simplify]: Extracting #6: cost 101 inf + 33447 15.618 * * [simplify]: Extracting #7: cost 9 inf + 58306 15.633 * * [simplify]: Extracting #8: cost 2 inf + 58779 15.653 * * [simplify]: Extracting #9: cost 0 inf + 59243 15.670 * [simplify]: Simplified to (sqrt (* d1 (* (- d3 d1) (- (+ (* (* d2 d2) d2) (* (* d4 d4) d4)) (* (+ d1 d3) (+ (- (* d4 d4) (* d2 d4)) (* d2 d2))))))) 15.670 * [simplify]: Simplified (2 1 1) to (λ (d1 d2 d3 d4) (* (/ (sqrt (* d1 (* (- d3 d1) (- (+ (* (* d2 d2) d2) (* (* d4 d4) d4)) (* (+ d1 d3) (+ (- (* d4 d4) (* d2 d4)) (* d2 d2))))))) (sqrt (* (+ (* d2 d2) (- (* d4 d4) (* d2 d4))) (- d3 d1)))) (sqrt (* d1 (- (+ d2 d4) (+ d3 d1)))))) 15.671 * * * * [progress]: [ 28 / 182 ] simplifiying candidate # 15.671 * [simplify]: Simplifying (sqrt (* d1 (- (* (- (* d2 d2) (* d4 d4)) (+ (* d3 d3) (- (* d1 d1) (* d3 d1)))) (* (- d2 d4) (+ (pow d3 3) (pow d1 3)))))) 15.671 * * [simplify]: iters left: 6 (22 enodes) 15.677 * * [simplify]: iters left: 5 (109 enodes) 15.708 * * [simplify]: iters left: 4 (309 enodes) 15.882 * * [simplify]: Extracting #0: cost 1 inf + 0 15.882 * * [simplify]: Extracting #1: cost 3 inf + 0 15.883 * * [simplify]: Extracting #2: cost 10 inf + 0 15.883 * * [simplify]: Extracting #3: cost 79 inf + 1 15.884 * * [simplify]: Extracting #4: cost 294 inf + 1 15.889 * * [simplify]: Extracting #5: cost 371 inf + 7076 15.907 * * [simplify]: Extracting #6: cost 151 inf + 48618 15.942 * * [simplify]: Extracting #7: cost 20 inf + 85276 15.982 * * [simplify]: Extracting #8: cost 0 inf + 91857 16.025 * * [simplify]: Extracting #9: cost 0 inf + 91577 16.048 * [simplify]: Simplified to (sqrt (* d1 (* (- d2 d4) (- (* (+ d2 d4) (+ (* d3 d3) (* d1 (- d1 d3)))) (+ (* (* d3 d3) d3) (* d1 (* d1 d1))))))) 16.048 * [simplify]: Simplified (2 1 1) to (λ (d1 d2 d3 d4) (* (/ (sqrt (* d1 (* (- d2 d4) (- (* (+ d2 d4) (+ (* d3 d3) (* d1 (- d1 d3)))) (+ (* (* d3 d3) d3) (* d1 (* d1 d1))))))) (sqrt (* (- d2 d4) (+ (* d3 d3) (- (* d1 d1) (* d3 d1)))))) (sqrt (* d1 (- (+ d2 d4) (+ d3 d1)))))) 16.049 * * * * [progress]: [ 29 / 182 ] simplifiying candidate # 16.049 * [simplify]: Simplifying (sqrt (* d1 (- (* (- (* d2 d2) (* d4 d4)) (- d3 d1)) (* (- d2 d4) (- (* d3 d3) (* d1 d1)))))) 16.049 * * [simplify]: iters left: 6 (17 enodes) 16.053 * * [simplify]: iters left: 5 (68 enodes) 16.064 * * [simplify]: iters left: 4 (151 enodes) 16.138 * * [simplify]: Extracting #0: cost 1 inf + 0 16.138 * * [simplify]: Extracting #1: cost 3 inf + 0 16.138 * * [simplify]: Extracting #2: cost 8 inf + 0 16.138 * * [simplify]: Extracting #3: cost 65 inf + 1 16.139 * * [simplify]: Extracting #4: cost 202 inf + 1 16.142 * * [simplify]: Extracting #5: cost 183 inf + 7294 16.152 * * [simplify]: Extracting #6: cost 21 inf + 33282 16.166 * * [simplify]: Extracting #7: cost 0 inf + 36427 16.181 * * [simplify]: Extracting #8: cost 0 inf + 36267 16.197 * [simplify]: Simplified to (sqrt (* d1 (* (- d2 d4) (+ (* (- (+ d1 d3)) (- d3 d1)) (* (+ d2 d4) (- d3 d1)))))) 16.197 * [simplify]: Simplified (2 1 1) to (λ (d1 d2 d3 d4) (* (/ (sqrt (* d1 (* (- d2 d4) (+ (* (- (+ d1 d3)) (- d3 d1)) (* (+ d2 d4) (- d3 d1)))))) (sqrt (* (- d2 d4) (- d3 d1)))) (sqrt (* d1 (- (+ d2 d4) (+ d3 d1)))))) 16.197 * * * * [progress]: [ 30 / 182 ] simplifiying candidate # 16.198 * [simplify]: Simplifying (sqrt (* d1 (- (pow (+ d2 d4) 3) (pow (+ d3 d1) 3)))) 16.198 * * [simplify]: iters left: 6 (12 enodes) 16.205 * * [simplify]: iters left: 5 (54 enodes) 16.226 * * [simplify]: iters left: 4 (134 enodes) 16.293 * * [simplify]: iters left: 3 (489 enodes) 16.570 * * [simplify]: Extracting #0: cost 1 inf + 0 16.570 * * [simplify]: Extracting #1: cost 3 inf + 0 16.570 * * [simplify]: Extracting #2: cost 27 inf + 0 16.570 * * [simplify]: Extracting #3: cost 171 inf + 1 16.572 * * [simplify]: Extracting #4: cost 415 inf + 253 16.576 * * [simplify]: Extracting #5: cost 319 inf + 18964 16.590 * * [simplify]: Extracting #6: cost 71 inf + 69349 16.623 * * [simplify]: Extracting #7: cost 8 inf + 95236 16.658 * * [simplify]: Extracting #8: cost 0 inf + 99823 16.677 * [simplify]: Simplified to (sqrt (* (- (* (* (+ d2 d4) (+ d2 d4)) (+ d2 d4)) (* (* (+ d1 d3) (+ d1 d3)) (+ d1 d3))) d1)) 16.677 * [simplify]: Simplified (2 1 1) to (λ (d1 d2 d3 d4) (* (/ (sqrt (* (- (* (* (+ d2 d4) (+ d2 d4)) (+ d2 d4)) (* (* (+ d1 d3) (+ d1 d3)) (+ d1 d3))) d1)) (sqrt (+ (* (+ d2 d4) (+ d2 d4)) (+ (* (+ d3 d1) (+ d3 d1)) (* (+ d2 d4) (+ d3 d1)))))) (sqrt (* d1 (- (+ d2 d4) (+ d3 d1)))))) 16.677 * * * * [progress]: [ 31 / 182 ] simplifiying candidate # 16.678 * [simplify]: Simplifying (sqrt (* d1 (- (* (+ d2 d4) (+ d2 d4)) (* (+ d3 d1) (+ d3 d1))))) 16.678 * * [simplify]: iters left: 6 (11 enodes) 16.681 * * [simplify]: iters left: 5 (53 enodes) 16.701 * * [simplify]: iters left: 4 (154 enodes) 16.745 * * [simplify]: Extracting #0: cost 1 inf + 0 16.745 * * [simplify]: Extracting #1: cost 3 inf + 0 16.746 * * [simplify]: Extracting #2: cost 28 inf + 0 16.746 * * [simplify]: Extracting #3: cost 128 inf + 1 16.747 * * [simplify]: Extracting #4: cost 171 inf + 2628 16.754 * * [simplify]: Extracting #5: cost 47 inf + 20510 16.765 * * [simplify]: Extracting #6: cost 2 inf + 28381 16.774 * * [simplify]: Extracting #7: cost 0 inf + 28829 16.780 * [simplify]: Simplified to (sqrt (* d1 (- (* (+ d2 d4) (+ d2 d4)) (* (+ d3 d1) (+ d3 d1))))) 16.780 * [simplify]: Simplified (2 1 1) to (λ (d1 d2 d3 d4) (* (/ (sqrt (* d1 (- (* (+ d2 d4) (+ d2 d4)) (* (+ d3 d1) (+ d3 d1))))) (sqrt (+ (+ d2 d4) (+ d3 d1)))) (sqrt (* d1 (- (+ d2 d4) (+ d3 d1)))))) 16.780 * * * * [progress]: [ 32 / 182 ] simplifiying candidate # 16.781 * [simplify]: Simplifying (* d1 (- (+ d2 d4) (+ d3 d1))) 16.781 * * [simplify]: iters left: 6 (8 enodes) 16.783 * * [simplify]: iters left: 5 (33 enodes) 16.788 * * [simplify]: iters left: 4 (74 enodes) 16.802 * * [simplify]: iters left: 3 (179 enodes) 16.866 * * [simplify]: iters left: 2 (354 enodes) 16.941 * * [simplify]: Extracting #0: cost 1 inf + 0 16.941 * * [simplify]: Extracting #1: cost 24 inf + 0 16.942 * * [simplify]: Extracting #2: cost 76 inf + 42 16.943 * * [simplify]: Extracting #3: cost 77 inf + 1489 16.946 * * [simplify]: Extracting #4: cost 26 inf + 5532 16.951 * * [simplify]: Extracting #5: cost 1 inf + 7799 16.957 * * [simplify]: Extracting #6: cost 0 inf + 7922 16.963 * [simplify]: Simplified to (* d1 (+ (- d4 d1) (- d2 d3))) 16.963 * [simplify]: Simplified (2 1 1) to (λ (d1 d2 d3 d4) (* (pow (* d1 (+ (- d4 d1) (- d2 d3))) (/ 1 2)) (sqrt (* d1 (- (+ d2 d4) (+ d3 d1)))))) 16.963 * * * * [progress]: [ 33 / 182 ] simplifiying candidate # 16.964 * [simplify]: Simplifying (* d1 (- (+ d2 d4) (+ d3 d1))) 16.964 * * [simplify]: iters left: 6 (8 enodes) 16.967 * * [simplify]: iters left: 5 (33 enodes) 16.978 * * [simplify]: iters left: 4 (74 enodes) 16.998 * * [simplify]: iters left: 3 (179 enodes) 17.052 * * [simplify]: iters left: 2 (354 enodes) 17.153 * * [simplify]: Extracting #0: cost 1 inf + 0 17.153 * * [simplify]: Extracting #1: cost 24 inf + 0 17.154 * * [simplify]: Extracting #2: cost 76 inf + 42 17.154 * * [simplify]: Extracting #3: cost 77 inf + 1489 17.156 * * [simplify]: Extracting #4: cost 26 inf + 5532 17.159 * * [simplify]: Extracting #5: cost 1 inf + 7799 17.162 * * [simplify]: Extracting #6: cost 0 inf + 7922 17.165 * [simplify]: Simplified to (* d1 (+ (- d4 d1) (- d2 d3))) 17.165 * [simplify]: Simplified (2 1 1) to (λ (d1 d2 d3 d4) (* (pow (* d1 (+ (- d4 d1) (- d2 d3))) (/ 1 2)) (sqrt (* d1 (- (+ d2 d4) (+ d3 d1)))))) 17.165 * * * * [progress]: [ 34 / 182 ] simplifiying candidate # 17.165 * * * * [progress]: [ 35 / 182 ] simplifiying candidate # 17.165 * * * * [progress]: [ 36 / 182 ] simplifiying candidate #real (real->posit16 (sqrt (* d1 (- (+ d2 d4) (+ d3 d1)))))) (sqrt (* d1 (- (+ d2 d4) (+ d3 d1))))))> 17.166 * * * * [progress]: [ 37 / 182 ] simplifiying candidate # 17.166 * [simplify]: Simplifying (* d1 (- (+ d2 d4) (+ d3 d1))) 17.166 * * [simplify]: iters left: 6 (8 enodes) 17.168 * * [simplify]: iters left: 5 (33 enodes) 17.173 * * [simplify]: iters left: 4 (74 enodes) 17.193 * * [simplify]: iters left: 3 (179 enodes) 17.260 * * [simplify]: iters left: 2 (354 enodes) 17.380 * * [simplify]: Extracting #0: cost 1 inf + 0 17.380 * * [simplify]: Extracting #1: cost 24 inf + 0 17.380 * * [simplify]: Extracting #2: cost 76 inf + 42 17.381 * * [simplify]: Extracting #3: cost 77 inf + 1489 17.383 * * [simplify]: Extracting #4: cost 26 inf + 5532 17.385 * * [simplify]: Extracting #5: cost 1 inf + 7799 17.388 * * [simplify]: Extracting #6: cost 0 inf + 7922 17.391 * [simplify]: Simplified to (* d1 (+ (- d4 d1) (- d2 d3))) 17.391 * [simplify]: Simplified (2 1) to (λ (d1 d2 d3 d4) (pow (* d1 (+ (- d4 d1) (- d2 d3))) (+ 1/2 1/2))) 17.392 * [simplify]: Simplifying (+ 1/2 1/2) 17.392 * * [simplify]: iters left: 2 (2 enodes) 17.394 * * [simplify]: iters left: 1 (7 enodes) 17.399 * * [simplify]: Extracting #0: cost 1 inf + 0 17.399 * * [simplify]: Extracting #1: cost 0 inf + 1 17.399 * [simplify]: Simplified to 1 17.399 * [simplify]: Simplified (2 2) to (λ (d1 d2 d3 d4) (pow (* d1 (- (+ d2 d4) (+ d3 d1))) 1)) 17.399 * * * * [progress]: [ 38 / 182 ] simplifiying candidate # 17.399 * [simplify]: Simplifying (* d1 (- (+ d2 d4) (+ d3 d1))) 17.399 * * [simplify]: iters left: 6 (8 enodes) 17.401 * * [simplify]: iters left: 5 (33 enodes) 17.406 * * [simplify]: iters left: 4 (74 enodes) 17.420 * * [simplify]: iters left: 3 (179 enodes) 17.477 * * [simplify]: iters left: 2 (354 enodes) 17.555 * * [simplify]: Extracting #0: cost 1 inf + 0 17.555 * * [simplify]: Extracting #1: cost 24 inf + 0 17.555 * * [simplify]: Extracting #2: cost 76 inf + 42 17.556 * * [simplify]: Extracting #3: cost 77 inf + 1489 17.559 * * [simplify]: Extracting #4: cost 26 inf + 5532 17.565 * * [simplify]: Extracting #5: cost 1 inf + 7799 17.571 * * [simplify]: Extracting #6: cost 0 inf + 7922 17.577 * [simplify]: Simplified to (* d1 (+ (- d4 d1) (- d2 d3))) 17.577 * [simplify]: Simplified (2 1) to (λ (d1 d2 d3 d4) (pow (* d1 (+ (- d4 d1) (- d2 d3))) (+ 1/2 (/ 1 2)))) 17.577 * [simplify]: Simplifying (+ 1/2 (/ 1 2)) 17.577 * * [simplify]: iters left: 4 (5 enodes) 17.583 * * [simplify]: iters left: 3 (18 enodes) 17.590 * * [simplify]: iters left: 2 (20 enodes) 17.595 * * [simplify]: Extracting #0: cost 1 inf + 0 17.595 * * [simplify]: Extracting #1: cost 0 inf + 1 17.595 * [simplify]: Simplified to 1 17.596 * [simplify]: Simplified (2 2) to (λ (d1 d2 d3 d4) (pow (* d1 (- (+ d2 d4) (+ d3 d1))) 1)) 17.596 * * * * [progress]: [ 39 / 182 ] simplifiying candidate # 17.596 * [simplify]: Simplifying (* d1 (- (+ d2 d4) (+ d3 d1))) 17.596 * * [simplify]: iters left: 6 (8 enodes) 17.600 * * [simplify]: iters left: 5 (33 enodes) 17.611 * * [simplify]: iters left: 4 (74 enodes) 17.640 * * [simplify]: iters left: 3 (179 enodes) 17.695 * * [simplify]: iters left: 2 (354 enodes) 17.801 * * [simplify]: Extracting #0: cost 1 inf + 0 17.801 * * [simplify]: Extracting #1: cost 24 inf + 0 17.802 * * [simplify]: Extracting #2: cost 76 inf + 42 17.803 * * [simplify]: Extracting #3: cost 77 inf + 1489 17.806 * * [simplify]: Extracting #4: cost 26 inf + 5532 17.812 * * [simplify]: Extracting #5: cost 1 inf + 7799 17.818 * * [simplify]: Extracting #6: cost 0 inf + 7922 17.824 * [simplify]: Simplified to (* d1 (+ (- d4 d1) (- d2 d3))) 17.824 * [simplify]: Simplified (2 1) to (λ (d1 d2 d3 d4) (pow (* d1 (+ (- d4 d1) (- d2 d3))) (+ 1/2 (/ 1 2)))) 17.824 * [simplify]: Simplifying (+ 1/2 (/ 1 2)) 17.824 * * [simplify]: iters left: 4 (5 enodes) 17.829 * * [simplify]: iters left: 3 (18 enodes) 17.836 * * [simplify]: iters left: 2 (20 enodes) 17.842 * * [simplify]: Extracting #0: cost 1 inf + 0 17.842 * * [simplify]: Extracting #1: cost 0 inf + 1 17.842 * [simplify]: Simplified to 1 17.842 * [simplify]: Simplified (2 2) to (λ (d1 d2 d3 d4) (pow (* d1 (- (+ d2 d4) (+ d3 d1))) 1)) 17.842 * * * * [progress]: [ 40 / 182 ] simplifiying candidate # 17.842 * [simplify]: Simplifying (sqrt (* d1 (- (+ d2 d4) (+ d3 d1)))) 17.843 * * [simplify]: iters left: 6 (9 enodes) 17.846 * * [simplify]: iters left: 5 (36 enodes) 17.858 * * [simplify]: iters left: 4 (77 enodes) 17.887 * * [simplify]: iters left: 3 (182 enodes) 17.937 * * [simplify]: iters left: 2 (360 enodes) 18.058 * * [simplify]: Extracting #0: cost 1 inf + 0 18.058 * * [simplify]: Extracting #1: cost 3 inf + 0 18.059 * * [simplify]: Extracting #2: cost 26 inf + 0 18.059 * * [simplify]: Extracting #3: cost 78 inf + 42 18.059 * * [simplify]: Extracting #4: cost 84 inf + 1197 18.061 * * [simplify]: Extracting #5: cost 23 inf + 6191 18.065 * * [simplify]: Extracting #6: cost 0 inf + 8330 18.067 * [simplify]: Simplified to (sqrt (* d1 (- (+ d2 (- d4 d1)) d3))) 18.068 * [simplify]: Simplified (2 1) to (λ (d1 d2 d3 d4) (pow (sqrt (* d1 (- (+ d2 (- d4 d1)) d3))) (+ 1 1))) 18.068 * [simplify]: Simplifying (+ 1 1) 18.068 * * [simplify]: iters left: 2 (2 enodes) 18.069 * * [simplify]: iters left: 1 (9 enodes) 18.071 * * [simplify]: Extracting #0: cost 1 inf + 0 18.071 * * [simplify]: Extracting #1: cost 0 inf + 1 18.071 * [simplify]: Simplified to 2 18.071 * [simplify]: Simplified (2 2) to (λ (d1 d2 d3 d4) (pow (sqrt (* d1 (- (+ d2 d4) (+ d3 d1)))) 2)) 18.071 * * * * [progress]: [ 41 / 182 ] simplifiying candidate # 18.071 * [simplify]: Simplifying (* d1 (- (+ d2 d4) (+ d3 d1))) 18.071 * * [simplify]: iters left: 6 (8 enodes) 18.073 * * [simplify]: iters left: 5 (33 enodes) 18.078 * * [simplify]: iters left: 4 (74 enodes) 18.097 * * [simplify]: iters left: 3 (179 enodes) 18.167 * * [simplify]: iters left: 2 (354 enodes) 18.305 * * [simplify]: Extracting #0: cost 1 inf + 0 18.305 * * [simplify]: Extracting #1: cost 24 inf + 0 18.305 * * [simplify]: Extracting #2: cost 76 inf + 42 18.307 * * [simplify]: Extracting #3: cost 77 inf + 1489 18.310 * * [simplify]: Extracting #4: cost 26 inf + 5532 18.318 * * [simplify]: Extracting #5: cost 1 inf + 7799 18.323 * * [simplify]: Extracting #6: cost 0 inf + 7922 18.327 * [simplify]: Simplified to (* d1 (+ (- d4 d1) (- d2 d3))) 18.327 * [simplify]: Simplified (2 1) to (λ (d1 d2 d3 d4) (pow (* d1 (+ (- d4 d1) (- d2 d3))) (+ (/ 1 2) 1/2))) 18.327 * [simplify]: Simplifying (+ (/ 1 2) 1/2) 18.327 * * [simplify]: iters left: 4 (5 enodes) 18.332 * * [simplify]: iters left: 3 (18 enodes) 18.335 * * [simplify]: iters left: 2 (20 enodes) 18.338 * * [simplify]: Extracting #0: cost 1 inf + 0 18.338 * * [simplify]: Extracting #1: cost 0 inf + 1 18.338 * [simplify]: Simplified to 1 18.338 * [simplify]: Simplified (2 2) to (λ (d1 d2 d3 d4) (pow (* d1 (- (+ d2 d4) (+ d3 d1))) 1)) 18.338 * * * * [progress]: [ 42 / 182 ] simplifiying candidate # 18.338 * [simplify]: Simplifying (* d1 (- (+ d2 d4) (+ d3 d1))) 18.338 * * [simplify]: iters left: 6 (8 enodes) 18.340 * * [simplify]: iters left: 5 (33 enodes) 18.345 * * [simplify]: iters left: 4 (74 enodes) 18.363 * * [simplify]: iters left: 3 (179 enodes) 18.435 * * [simplify]: iters left: 2 (354 enodes) 18.545 * * [simplify]: Extracting #0: cost 1 inf + 0 18.545 * * [simplify]: Extracting #1: cost 24 inf + 0 18.546 * * [simplify]: Extracting #2: cost 76 inf + 42 18.547 * * [simplify]: Extracting #3: cost 77 inf + 1489 18.550 * * [simplify]: Extracting #4: cost 26 inf + 5532 18.556 * * [simplify]: Extracting #5: cost 1 inf + 7799 18.562 * * [simplify]: Extracting #6: cost 0 inf + 7922 18.568 * [simplify]: Simplified to (* d1 (+ (- d4 d1) (- d2 d3))) 18.568 * [simplify]: Simplified (2 1) to (λ (d1 d2 d3 d4) (pow (* d1 (+ (- d4 d1) (- d2 d3))) (+ (/ 1 2) (/ 1 2)))) 18.568 * [simplify]: Simplifying (+ (/ 1 2) (/ 1 2)) 18.568 * * [simplify]: iters left: 4 (4 enodes) 18.572 * * [simplify]: iters left: 3 (15 enodes) 18.577 * * [simplify]: iters left: 2 (17 enodes) 18.580 * * [simplify]: Extracting #0: cost 1 inf + 0 18.580 * * [simplify]: Extracting #1: cost 0 inf + 1 18.580 * [simplify]: Simplified to 1 18.580 * [simplify]: Simplified (2 2) to (λ (d1 d2 d3 d4) (pow (* d1 (- (+ d2 d4) (+ d3 d1))) 1)) 18.580 * * * * [progress]: [ 43 / 182 ] simplifiying candidate # 18.580 * [simplify]: Simplifying (* d1 (- (+ d2 d4) (+ d3 d1))) 18.580 * * [simplify]: iters left: 6 (8 enodes) 18.582 * * [simplify]: iters left: 5 (33 enodes) 18.587 * * [simplify]: iters left: 4 (74 enodes) 18.606 * * [simplify]: iters left: 3 (179 enodes) 18.652 * * [simplify]: iters left: 2 (354 enodes) 18.739 * * [simplify]: Extracting #0: cost 1 inf + 0 18.739 * * [simplify]: Extracting #1: cost 24 inf + 0 18.740 * * [simplify]: Extracting #2: cost 76 inf + 42 18.741 * * [simplify]: Extracting #3: cost 77 inf + 1489 18.745 * * [simplify]: Extracting #4: cost 26 inf + 5532 18.750 * * [simplify]: Extracting #5: cost 1 inf + 7799 18.755 * * [simplify]: Extracting #6: cost 0 inf + 7922 18.761 * [simplify]: Simplified to (* d1 (+ (- d4 d1) (- d2 d3))) 18.761 * [simplify]: Simplified (2 1) to (λ (d1 d2 d3 d4) (pow (* d1 (+ (- d4 d1) (- d2 d3))) (+ (/ 1 2) (/ 1 2)))) 18.761 * [simplify]: Simplifying (+ (/ 1 2) (/ 1 2)) 18.762 * * [simplify]: iters left: 4 (4 enodes) 18.766 * * [simplify]: iters left: 3 (15 enodes) 18.770 * * [simplify]: iters left: 2 (17 enodes) 18.775 * * [simplify]: Extracting #0: cost 1 inf + 0 18.775 * * [simplify]: Extracting #1: cost 0 inf + 1 18.775 * [simplify]: Simplified to 1 18.775 * [simplify]: Simplified (2 2) to (λ (d1 d2 d3 d4) (pow (* d1 (- (+ d2 d4) (+ d3 d1))) 1)) 18.775 * * * * [progress]: [ 44 / 182 ] simplifiying candidate # 18.776 * [simplify]: Simplifying (* d1 (- (+ d2 d4) (+ d3 d1))) 18.776 * * [simplify]: iters left: 6 (8 enodes) 18.779 * * [simplify]: iters left: 5 (33 enodes) 18.789 * * [simplify]: iters left: 4 (74 enodes) 18.811 * * [simplify]: iters left: 3 (179 enodes) 18.861 * * [simplify]: iters left: 2 (354 enodes) 18.944 * * [simplify]: Extracting #0: cost 1 inf + 0 18.944 * * [simplify]: Extracting #1: cost 24 inf + 0 18.945 * * [simplify]: Extracting #2: cost 76 inf + 42 18.945 * * [simplify]: Extracting #3: cost 77 inf + 1489 18.947 * * [simplify]: Extracting #4: cost 26 inf + 5532 18.950 * * [simplify]: Extracting #5: cost 1 inf + 7799 18.953 * * [simplify]: Extracting #6: cost 0 inf + 7922 18.957 * [simplify]: Simplified to (* d1 (+ (- d4 d1) (- d2 d3))) 18.957 * [simplify]: Simplified (2 1) to (λ (d1 d2 d3 d4) (pow (* d1 (+ (- d4 d1) (- d2 d3))) (+ (/ 1 2) 1/2))) 18.958 * [simplify]: Simplifying (+ (/ 1 2) 1/2) 18.958 * * [simplify]: iters left: 4 (5 enodes) 18.962 * * [simplify]: iters left: 3 (18 enodes) 18.965 * * [simplify]: iters left: 2 (20 enodes) 18.968 * * [simplify]: Extracting #0: cost 1 inf + 0 18.968 * * [simplify]: Extracting #1: cost 0 inf + 1 18.968 * [simplify]: Simplified to 1 18.968 * [simplify]: Simplified (2 2) to (λ (d1 d2 d3 d4) (pow (* d1 (- (+ d2 d4) (+ d3 d1))) 1)) 18.968 * * * * [progress]: [ 45 / 182 ] simplifiying candidate # 18.969 * [simplify]: Simplifying (* d1 (- (+ d2 d4) (+ d3 d1))) 18.969 * * [simplify]: iters left: 6 (8 enodes) 18.970 * * [simplify]: iters left: 5 (33 enodes) 18.976 * * [simplify]: iters left: 4 (74 enodes) 19.005 * * [simplify]: iters left: 3 (179 enodes) 19.078 * * [simplify]: iters left: 2 (354 enodes) 19.191 * * [simplify]: Extracting #0: cost 1 inf + 0 19.191 * * [simplify]: Extracting #1: cost 24 inf + 0 19.192 * * [simplify]: Extracting #2: cost 76 inf + 42 19.193 * * [simplify]: Extracting #3: cost 77 inf + 1489 19.196 * * [simplify]: Extracting #4: cost 26 inf + 5532 19.202 * * [simplify]: Extracting #5: cost 1 inf + 7799 19.208 * * [simplify]: Extracting #6: cost 0 inf + 7922 19.214 * [simplify]: Simplified to (* d1 (+ (- d4 d1) (- d2 d3))) 19.214 * [simplify]: Simplified (2 1) to (λ (d1 d2 d3 d4) (pow (* d1 (+ (- d4 d1) (- d2 d3))) (+ (/ 1 2) (/ 1 2)))) 19.215 * [simplify]: Simplifying (+ (/ 1 2) (/ 1 2)) 19.215 * * [simplify]: iters left: 4 (4 enodes) 19.220 * * [simplify]: iters left: 3 (15 enodes) 19.225 * * [simplify]: iters left: 2 (17 enodes) 19.230 * * [simplify]: Extracting #0: cost 1 inf + 0 19.230 * * [simplify]: Extracting #1: cost 0 inf + 1 19.230 * [simplify]: Simplified to 1 19.230 * [simplify]: Simplified (2 2) to (λ (d1 d2 d3 d4) (pow (* d1 (- (+ d2 d4) (+ d3 d1))) 1)) 19.230 * * * * [progress]: [ 46 / 182 ] simplifiying candidate # 19.230 * [simplify]: Simplifying (* d1 (- (+ d2 d4) (+ d3 d1))) 19.230 * * [simplify]: iters left: 6 (8 enodes) 19.234 * * [simplify]: iters left: 5 (33 enodes) 19.245 * * [simplify]: iters left: 4 (74 enodes) 19.265 * * [simplify]: iters left: 3 (179 enodes) 19.322 * * [simplify]: iters left: 2 (354 enodes) 19.409 * * [simplify]: Extracting #0: cost 1 inf + 0 19.409 * * [simplify]: Extracting #1: cost 24 inf + 0 19.409 * * [simplify]: Extracting #2: cost 76 inf + 42 19.410 * * [simplify]: Extracting #3: cost 77 inf + 1489 19.412 * * [simplify]: Extracting #4: cost 26 inf + 5532 19.414 * * [simplify]: Extracting #5: cost 1 inf + 7799 19.417 * * [simplify]: Extracting #6: cost 0 inf + 7922 19.420 * [simplify]: Simplified to (* d1 (+ (- d4 d1) (- d2 d3))) 19.420 * [simplify]: Simplified (2 1) to (λ (d1 d2 d3 d4) (pow (* d1 (+ (- d4 d1) (- d2 d3))) (+ (/ 1 2) (/ 1 2)))) 19.420 * [simplify]: Simplifying (+ (/ 1 2) (/ 1 2)) 19.420 * * [simplify]: iters left: 4 (4 enodes) 19.423 * * [simplify]: iters left: 3 (15 enodes) 19.426 * * [simplify]: iters left: 2 (17 enodes) 19.429 * * [simplify]: Extracting #0: cost 1 inf + 0 19.429 * * [simplify]: Extracting #1: cost 0 inf + 1 19.429 * [simplify]: Simplified to 1 19.429 * [simplify]: Simplified (2 2) to (λ (d1 d2 d3 d4) (pow (* d1 (- (+ d2 d4) (+ d3 d1))) 1)) 19.429 * * * * [progress]: [ 47 / 182 ] simplifiying candidate # 19.429 * [simplify]: Simplifying (* (* d1 (- (+ d2 d4) (+ d3 d1))) (* d1 (- (+ d2 d4) (+ d3 d1)))) 19.429 * * [simplify]: iters left: 6 (9 enodes) 19.432 * * [simplify]: iters left: 5 (43 enodes) 19.440 * * [simplify]: iters left: 4 (127 enodes) 19.537 * * [simplify]: Extracting #0: cost 1 inf + 0 19.537 * * [simplify]: Extracting #1: cost 25 inf + 0 19.537 * * [simplify]: Extracting #2: cost 132 inf + 42 19.539 * * [simplify]: Extracting #3: cost 184 inf + 3113 19.548 * * [simplify]: Extracting #4: cost 54 inf + 23683 19.563 * * [simplify]: Extracting #5: cost 1 inf + 33307 19.575 * * [simplify]: Extracting #6: cost 0 inf + 33151 19.585 * * [simplify]: Extracting #7: cost 0 inf + 33111 19.593 * [simplify]: Simplified to (* (* d1 (- (+ d2 d4) (+ d1 d3))) (* d1 (- (+ d2 d4) (+ d1 d3)))) 19.593 * [simplify]: Simplified (2 1) to (λ (d1 d2 d3 d4) (pow (* (* d1 (- (+ d2 d4) (+ d1 d3))) (* d1 (- (+ d2 d4) (+ d1 d3)))) 1/2)) 19.593 * * * * [progress]: [ 48 / 182 ] simplifiying candidate # 19.593 * [simplify]: Simplifying (* (sqrt (* d1 (- (+ d2 d4) (+ d3 d1)))) (sqrt (* d1 (- (+ d2 d4) (+ d3 d1))))) 19.593 * * [simplify]: iters left: 6 (10 enodes) 19.596 * * [simplify]: iters left: 5 (37 enodes) 19.602 * * [simplify]: iters left: 4 (79 enodes) 19.617 * * [simplify]: iters left: 3 (185 enodes) 19.656 * * [simplify]: iters left: 2 (359 enodes) 19.769 * * [simplify]: Extracting #0: cost 1 inf + 0 19.770 * * [simplify]: Extracting #1: cost 25 inf + 0 19.770 * * [simplify]: Extracting #2: cost 86 inf + 1 19.771 * * [simplify]: Extracting #3: cost 90 inf + 1120 19.776 * * [simplify]: Extracting #4: cost 22 inf + 6604 19.782 * * [simplify]: Extracting #5: cost 2 inf + 8701 19.788 * * [simplify]: Extracting #6: cost 0 inf + 8948 19.795 * [simplify]: Simplified to (* d1 (+ (- (- d4 d3) d1) d2)) 19.796 * [simplify]: Simplified (2 1) to (λ (d1 d2 d3 d4) (pow (* d1 (+ (- (- d4 d3) d1) d2)) 1)) 19.796 * * * * [progress]: [ 49 / 182 ] simplifiying candidate # 19.796 * [simplify]: Simplifying (* (* d1 (- (+ d2 d4) (+ d3 d1))) (* d1 (- (+ d2 d4) (+ d3 d1)))) 19.796 * * [simplify]: iters left: 6 (9 enodes) 19.799 * * [simplify]: iters left: 5 (43 enodes) 19.807 * * [simplify]: iters left: 4 (127 enodes) 19.887 * * [simplify]: Extracting #0: cost 1 inf + 0 19.887 * * [simplify]: Extracting #1: cost 25 inf + 0 19.888 * * [simplify]: Extracting #2: cost 132 inf + 42 19.890 * * [simplify]: Extracting #3: cost 184 inf + 3113 19.898 * * [simplify]: Extracting #4: cost 54 inf + 23683 19.913 * * [simplify]: Extracting #5: cost 1 inf + 33307 19.929 * * [simplify]: Extracting #6: cost 0 inf + 33151 19.945 * * [simplify]: Extracting #7: cost 0 inf + 33111 19.963 * [simplify]: Simplified to (* (* d1 (- (+ d2 d4) (+ d1 d3))) (* d1 (- (+ d2 d4) (+ d1 d3)))) 19.964 * [simplify]: Simplified (2 1) to (λ (d1 d2 d3 d4) (pow (* (* d1 (- (+ d2 d4) (+ d1 d3))) (* d1 (- (+ d2 d4) (+ d1 d3)))) (/ 1 2))) 19.964 * [simplify]: Simplifying (/ 1 2) 19.964 * * [simplify]: iters left: 2 (3 enodes) 19.968 * * [simplify]: iters left: 1 (12 enodes) 19.973 * * [simplify]: Extracting #0: cost 1 inf + 0 19.973 * * [simplify]: Extracting #1: cost 0 inf + 1 19.973 * [simplify]: Simplified to 1/2 19.973 * [simplify]: Simplified (2 2) to (λ (d1 d2 d3 d4) (pow (* (* d1 (- (+ d2 d4) (+ d3 d1))) (* d1 (- (+ d2 d4) (+ d3 d1)))) 1/2)) 19.973 * * * * [progress]: [ 50 / 182 ] simplifiying candidate # 19.974 * [simplify]: Simplifying (* (* d1 (- (+ d2 d4) (+ d3 d1))) (* d1 (- (+ d2 d4) (+ d3 d1)))) 19.974 * * [simplify]: iters left: 6 (9 enodes) 19.978 * * [simplify]: iters left: 5 (43 enodes) 19.995 * * [simplify]: iters left: 4 (127 enodes) 20.453 * * [simplify]: Extracting #0: cost 1 inf + 0 20.453 * * [simplify]: Extracting #1: cost 25 inf + 0 20.454 * * [simplify]: Extracting #2: cost 132 inf + 42 20.456 * * [simplify]: Extracting #3: cost 184 inf + 3113 20.464 * * [simplify]: Extracting #4: cost 54 inf + 23683 20.479 * * [simplify]: Extracting #5: cost 1 inf + 33307 20.495 * * [simplify]: Extracting #6: cost 0 inf + 33151 20.510 * * [simplify]: Extracting #7: cost 0 inf + 33111 20.526 * [simplify]: Simplified to (* (* d1 (- (+ d2 d4) (+ d1 d3))) (* d1 (- (+ d2 d4) (+ d1 d3)))) 20.526 * [simplify]: Simplified (2 1) to (λ (d1 d2 d3 d4) (pow (* (* d1 (- (+ d2 d4) (+ d1 d3))) (* d1 (- (+ d2 d4) (+ d1 d3)))) (/ 1 2))) 20.527 * [simplify]: Simplifying (/ 1 2) 20.527 * * [simplify]: iters left: 2 (3 enodes) 20.531 * * [simplify]: iters left: 1 (12 enodes) 20.535 * * [simplify]: Extracting #0: cost 1 inf + 0 20.535 * * [simplify]: Extracting #1: cost 0 inf + 1 20.535 * [simplify]: Simplified to 1/2 20.535 * [simplify]: Simplified (2 2) to (λ (d1 d2 d3 d4) (pow (* (* d1 (- (+ d2 d4) (+ d3 d1))) (* d1 (- (+ d2 d4) (+ d3 d1)))) 1/2)) 20.535 * * * * [progress]: [ 51 / 182 ] simplifiying candidate # 20.536 * [simplify]: Simplifying (* (* d1 (- (+ d2 d4) (+ d3 d1))) (* d1 (- (+ d2 d4) (+ d3 d1)))) 20.536 * * [simplify]: iters left: 6 (9 enodes) 20.540 * * [simplify]: iters left: 5 (43 enodes) 20.557 * * [simplify]: iters left: 4 (127 enodes) 20.636 * * [simplify]: Extracting #0: cost 1 inf + 0 20.636 * * [simplify]: Extracting #1: cost 25 inf + 0 20.637 * * [simplify]: Extracting #2: cost 132 inf + 42 20.639 * * [simplify]: Extracting #3: cost 184 inf + 3113 20.647 * * [simplify]: Extracting #4: cost 54 inf + 23683 20.662 * * [simplify]: Extracting #5: cost 1 inf + 33307 20.678 * * [simplify]: Extracting #6: cost 0 inf + 33151 20.693 * * [simplify]: Extracting #7: cost 0 inf + 33111 20.711 * [simplify]: Simplified to (* (* d1 (- (+ d2 d4) (+ d1 d3))) (* d1 (- (+ d2 d4) (+ d1 d3)))) 20.711 * [simplify]: Simplified (2 1) to (λ (d1 d2 d3 d4) (pow (* (* d1 (- (+ d2 d4) (+ d1 d3))) (* d1 (- (+ d2 d4) (+ d1 d3)))) (/ 1 2))) 20.711 * [simplify]: Simplifying (/ 1 2) 20.712 * * [simplify]: iters left: 2 (3 enodes) 20.716 * * [simplify]: iters left: 1 (12 enodes) 20.720 * * [simplify]: Extracting #0: cost 1 inf + 0 20.720 * * [simplify]: Extracting #1: cost 0 inf + 1 20.720 * [simplify]: Simplified to 1/2 20.720 * [simplify]: Simplified (2 2) to (λ (d1 d2 d3 d4) (pow (* (* d1 (- (+ d2 d4) (+ d3 d1))) (* d1 (- (+ d2 d4) (+ d3 d1)))) 1/2)) 20.720 * * * * [progress]: [ 52 / 182 ] simplifiying candidate # 20.720 * [simplify]: Simplifying (* (* d1 (- (+ d2 d4) (+ d3 d1))) (* d1 (- (+ d2 d4) (+ d3 d1)))) 20.720 * * [simplify]: iters left: 6 (9 enodes) 20.725 * * [simplify]: iters left: 5 (43 enodes) 20.741 * * [simplify]: iters left: 4 (127 enodes) 20.809 * * [simplify]: Extracting #0: cost 1 inf + 0 20.809 * * [simplify]: Extracting #1: cost 25 inf + 0 20.810 * * [simplify]: Extracting #2: cost 132 inf + 42 20.811 * * [simplify]: Extracting #3: cost 184 inf + 3113 20.817 * * [simplify]: Extracting #4: cost 54 inf + 23683 20.832 * * [simplify]: Extracting #5: cost 1 inf + 33307 20.848 * * [simplify]: Extracting #6: cost 0 inf + 33151 20.863 * * [simplify]: Extracting #7: cost 0 inf + 33111 20.879 * [simplify]: Simplified to (* (* d1 (- (+ d2 d4) (+ d1 d3))) (* d1 (- (+ d2 d4) (+ d1 d3)))) 20.879 * [simplify]: Simplified (2 1) to (λ (d1 d2 d3 d4) (pow (* (* d1 (- (+ d2 d4) (+ d1 d3))) (* d1 (- (+ d2 d4) (+ d1 d3)))) (/ 1 2))) 20.879 * [simplify]: Simplifying (/ 1 2) 20.879 * * [simplify]: iters left: 2 (3 enodes) 20.883 * * [simplify]: iters left: 1 (12 enodes) 20.887 * * [simplify]: Extracting #0: cost 1 inf + 0 20.887 * * [simplify]: Extracting #1: cost 0 inf + 1 20.887 * [simplify]: Simplified to 1/2 20.887 * [simplify]: Simplified (2 2) to (λ (d1 d2 d3 d4) (pow (* (* d1 (- (+ d2 d4) (+ d3 d1))) (* d1 (- (+ d2 d4) (+ d3 d1)))) 1/2)) 20.887 * * * * [progress]: [ 53 / 182 ] simplifiying candidate # 20.887 * * * * [progress]: [ 54 / 182 ] simplifiying candidate # 20.887 * [simplify]: Simplifying (sqrt (* d1 (- (+ d2 d4) (+ d3 d1)))) 20.887 * * [simplify]: iters left: 6 (9 enodes) 20.891 * * [simplify]: iters left: 5 (36 enodes) 20.903 * * [simplify]: iters left: 4 (77 enodes) 20.933 * * [simplify]: iters left: 3 (182 enodes) 20.982 * * [simplify]: iters left: 2 (360 enodes) 21.073 * * [simplify]: Extracting #0: cost 1 inf + 0 21.073 * * [simplify]: Extracting #1: cost 3 inf + 0 21.073 * * [simplify]: Extracting #2: cost 26 inf + 0 21.073 * * [simplify]: Extracting #3: cost 78 inf + 42 21.074 * * [simplify]: Extracting #4: cost 84 inf + 1197 21.076 * * [simplify]: Extracting #5: cost 23 inf + 6191 21.078 * * [simplify]: Extracting #6: cost 0 inf + 8330 21.081 * [simplify]: Simplified to (sqrt (* d1 (- (+ d2 (- d4 d1)) d3))) 21.081 * [simplify]: Simplified (2 1) to (λ (d1 d2 d3 d4) (pow (sqrt (* d1 (- (+ d2 (- d4 d1)) d3))) (+ 1 1))) 21.082 * * * * [progress]: [ 55 / 182 ] simplifiying candidate # 21.082 * * * * [progress]: [ 56 / 182 ] simplifiying candidate # 21.082 * [simplify]: Simplifying (+ (log (sqrt (* d1 (- (+ d2 d4) (+ d3 d1))))) (log (sqrt (* d1 (- (+ d2 d4) (+ d3 d1)))))) 21.082 * * [simplify]: iters left: 6 (11 enodes) 21.084 * * [simplify]: iters left: 5 (42 enodes) 21.097 * * [simplify]: iters left: 4 (83 enodes) 21.132 * * [simplify]: iters left: 3 (187 enodes) 21.176 * * [simplify]: iters left: 2 (361 enodes) 21.263 * * [simplify]: Extracting #0: cost 1 inf + 0 21.263 * * [simplify]: Extracting #1: cost 3 inf + 0 21.263 * * [simplify]: Extracting #2: cost 5 inf + 0 21.263 * * [simplify]: Extracting #3: cost 7 inf + 0 21.263 * * [simplify]: Extracting #4: cost 30 inf + 0 21.263 * * [simplify]: Extracting #5: cost 81 inf + 123 21.264 * * [simplify]: Extracting #6: cost 85 inf + 1442 21.266 * * [simplify]: Extracting #7: cost 29 inf + 6091 21.269 * * [simplify]: Extracting #8: cost 0 inf + 9506 21.277 * [simplify]: Simplified to (+ (log (sqrt (* d1 (+ (- d2 d1) (- d4 d3))))) (log (sqrt (* d1 (+ (- d2 d1) (- d4 d3)))))) 21.277 * [simplify]: Simplified (2 1) to (λ (d1 d2 d3 d4) (exp (+ (log (sqrt (* d1 (+ (- d2 d1) (- d4 d3))))) (log (sqrt (* d1 (+ (- d2 d1) (- d4 d3)))))))) 21.277 * * * * [progress]: [ 57 / 182 ] simplifiying candidate # 21.277 * * * * [progress]: [ 58 / 182 ] simplifiying candidate # 21.277 * * * * [progress]: [ 59 / 182 ] simplifiying candidate # 21.277 * [simplify]: Simplifying (* (* (* (sqrt (* d1 (- (+ d2 d4) (+ d3 d1)))) (sqrt (* d1 (- (+ d2 d4) (+ d3 d1))))) (sqrt (* d1 (- (+ d2 d4) (+ d3 d1))))) (* (* (sqrt (* d1 (- (+ d2 d4) (+ d3 d1)))) (sqrt (* d1 (- (+ d2 d4) (+ d3 d1))))) (sqrt (* d1 (- (+ d2 d4) (+ d3 d1)))))) 21.278 * * [simplify]: iters left: 6 (12 enodes) 21.283 * * [simplify]: iters left: 5 (50 enodes) 21.302 * * [simplify]: iters left: 4 (139 enodes) 21.399 * * [simplify]: Extracting #0: cost 1 inf + 0 21.399 * * [simplify]: Extracting #1: cost 49 inf + 0 21.400 * * [simplify]: Extracting #2: cost 287 inf + 3 21.403 * * [simplify]: Extracting #3: cost 266 inf + 6880 21.416 * * [simplify]: Extracting #4: cost 88 inf + 45478 21.430 * * [simplify]: Extracting #5: cost 2 inf + 71252 21.450 * * [simplify]: Extracting #6: cost 0 inf + 71740 21.467 * [simplify]: Simplified to (* (* (* d1 (- (+ d2 d4) (+ d1 d3))) (* d1 (- (+ d2 d4) (+ d1 d3)))) (* d1 (- (+ d2 d4) (+ d1 d3)))) 21.468 * [simplify]: Simplified (2 1) to (λ (d1 d2 d3 d4) (cbrt (* (* (* d1 (- (+ d2 d4) (+ d1 d3))) (* d1 (- (+ d2 d4) (+ d1 d3)))) (* d1 (- (+ d2 d4) (+ d1 d3)))))) 21.468 * * * * [progress]: [ 60 / 182 ] simplifiying candidate # 21.468 * * * * [progress]: [ 61 / 182 ] simplifiying candidate # 21.468 * * * * [progress]: [ 62 / 182 ] simplifiying candidate # 21.468 * [simplify]: Simplifying (* (* d1 (- (+ d2 d4) (+ d3 d1))) (* d1 (- (+ d2 d4) (+ d3 d1)))) 21.468 * * [simplify]: iters left: 6 (9 enodes) 21.473 * * [simplify]: iters left: 5 (43 enodes) 21.481 * * [simplify]: iters left: 4 (127 enodes) 21.569 * * [simplify]: Extracting #0: cost 1 inf + 0 21.570 * * [simplify]: Extracting #1: cost 25 inf + 0 21.570 * * [simplify]: Extracting #2: cost 132 inf + 42 21.571 * * [simplify]: Extracting #3: cost 184 inf + 3113 21.578 * * [simplify]: Extracting #4: cost 54 inf + 23683 21.585 * * [simplify]: Extracting #5: cost 1 inf + 33307 21.594 * * [simplify]: Extracting #6: cost 0 inf + 33151 21.610 * * [simplify]: Extracting #7: cost 0 inf + 33111 21.625 * [simplify]: Simplified to (* (* d1 (- (+ d2 d4) (+ d1 d3))) (* d1 (- (+ d2 d4) (+ d1 d3)))) 21.625 * [simplify]: Simplified (2 1) to (λ (d1 d2 d3 d4) (sqrt (* (* d1 (- (+ d2 d4) (+ d1 d3))) (* d1 (- (+ d2 d4) (+ d1 d3)))))) 21.625 * * * * [progress]: [ 63 / 182 ] simplifiying candidate # 21.625 * * * * [progress]: [ 64 / 182 ] simplifiying candidate # 21.625 * [simplify]: Simplifying (- (+ d2 d4) (+ d3 d1)) 21.625 * * [simplify]: iters left: 4 (7 enodes) 21.629 * * [simplify]: iters left: 3 (29 enodes) 21.633 * * [simplify]: iters left: 2 (58 enodes) 21.643 * * [simplify]: iters left: 1 (117 enodes) 21.670 * * [simplify]: Extracting #0: cost 1 inf + 0 21.670 * * [simplify]: Extracting #1: cost 29 inf + 0 21.671 * * [simplify]: Extracting #2: cost 36 inf + 420 21.673 * * [simplify]: Extracting #3: cost 3 inf + 2575 21.675 * * [simplify]: Extracting #4: cost 0 inf + 2783 21.677 * [simplify]: Simplified to (+ (- d2 d3) (- d4 d1)) 21.677 * [simplify]: Simplified (2 2) to (λ (d1 d2 d3 d4) (* d1 (+ (- d2 d3) (- d4 d1)))) 21.677 * * * * [progress]: [ 65 / 182 ] simplifiying candidate # 21.677 * [simplify]: Simplifying (* (sqrt (* d1 (- (* (+ (pow d2 3) (pow d4 3)) (+ (* d3 d3) (- (* d1 d1) (* d3 d1)))) (* (+ (* d2 d2) (- (* d4 d4) (* d2 d4))) (+ (pow d3 3) (pow d1 3)))))) (sqrt (* d1 (- (* (+ (pow d2 3) (pow d4 3)) (+ (* d3 d3) (- (* d1 d1) (* d3 d1)))) (* (+ (* d2 d2) (- (* d4 d4) (* d2 d4))) (+ (pow d3 3) (pow d1 3))))))) 21.678 * * [simplify]: iters left: 6 (27 enodes) 21.691 * * [simplify]: iters left: 5 (133 enodes) 21.722 * * [simplify]: iters left: 4 (356 enodes) 21.901 * * [simplify]: Extracting #0: cost 1 inf + 0 21.902 * * [simplify]: Extracting #1: cost 9 inf + 0 21.902 * * [simplify]: Extracting #2: cost 79 inf + 1 21.903 * * [simplify]: Extracting #3: cost 342 inf + 1 21.907 * * [simplify]: Extracting #4: cost 451 inf + 4105 21.923 * * [simplify]: Extracting #5: cost 229 inf + 49454 21.969 * * [simplify]: Extracting #6: cost 17 inf + 131642 22.025 * * [simplify]: Extracting #7: cost 0 inf + 137354 22.052 * [simplify]: Simplified to (* (- (* (+ (* d3 d3) (* d1 (- d1 d3))) (+ (* d2 (* d2 d2)) (* d4 (* d4 d4)))) (* (+ (* d2 d2) (* d4 (- d4 d2))) (+ (* (* d1 d1) d1) (* d3 (* d3 d3))))) d1) 22.052 * [simplify]: Simplified (2 1) to (λ (d1 d2 d3 d4) (/ (* (- (* (+ (* d3 d3) (* d1 (- d1 d3))) (+ (* d2 (* d2 d2)) (* d4 (* d4 d4)))) (* (+ (* d2 d2) (* d4 (- d4 d2))) (+ (* (* d1 d1) d1) (* d3 (* d3 d3))))) d1) (* (sqrt (* (+ (* d2 d2) (- (* d4 d4) (* d2 d4))) (+ (* d3 d3) (- (* d1 d1) (* d3 d1))))) (sqrt (* (+ (* d2 d2) (- (* d4 d4) (* d2 d4))) (+ (* d3 d3) (- (* d1 d1) (* d3 d1)))))))) 22.052 * [simplify]: Simplifying (* (sqrt (* (+ (* d2 d2) (- (* d4 d4) (* d2 d4))) (+ (* d3 d3) (- (* d1 d1) (* d3 d1))))) (sqrt (* (+ (* d2 d2) (- (* d4 d4) (* d2 d4))) (+ (* d3 d3) (- (* d1 d1) (* d3 d1)))))) 22.053 * * [simplify]: iters left: 6 (17 enodes) 22.057 * * [simplify]: iters left: 5 (72 enodes) 22.069 * * [simplify]: iters left: 4 (163 enodes) 22.114 * * [simplify]: Extracting #0: cost 1 inf + 0 22.114 * * [simplify]: Extracting #1: cost 31 inf + 0 22.115 * * [simplify]: Extracting #2: cost 159 inf + 0 22.116 * * [simplify]: Extracting #3: cost 190 inf + 700 22.121 * * [simplify]: Extracting #4: cost 97 inf + 15147 22.134 * * [simplify]: Extracting #5: cost 7 inf + 34357 22.149 * * [simplify]: Extracting #6: cost 0 inf + 35182 22.162 * * [simplify]: Extracting #7: cost 0 inf + 35102 22.170 * [simplify]: Simplified to (* (+ (* (- d1 d3) d1) (* d3 d3)) (- (* d4 d4) (* d2 (- d4 d2)))) 22.170 * [simplify]: Simplified (2 2) to (λ (d1 d2 d3 d4) (/ (* (- (* (+ (* d3 d3) (* d1 (- d1 d3))) (+ (* d2 (* d2 d2)) (* d4 (* d4 d4)))) (* (+ (* d2 d2) (* d4 (- d4 d2))) (+ (* (* d1 d1) d1) (* d3 (* d3 d3))))) d1) (* (+ (* (- d1 d3) d1) (* d3 d3)) (- (* d4 d4) (* d2 (- d4 d2)))))) 22.170 * * * * [progress]: [ 66 / 182 ] simplifiying candidate # 22.170 * [simplify]: Simplifying (* (sqrt (* d1 (- (* (+ (pow d2 3) (pow d4 3)) (+ (* d3 d3) (- (* d1 d1) (* d3 d1)))) (* (+ (* d2 d2) (- (* d4 d4) (* d2 d4))) (+ (pow d3 3) (pow d1 3)))))) (sqrt (* d1 (- (* (+ (pow d2 3) (pow d4 3)) (- d3 d1)) (* (+ (* d2 d2) (- (* d4 d4) (* d2 d4))) (- (* d3 d3) (* d1 d1))))))) 22.170 * * [simplify]: iters left: 6 (34 enodes) 22.180 * * [simplify]: iters left: 5 (168 enodes) 22.237 * * [simplify]: iters left: 4 (449 enodes) 22.472 * * [simplify]: Extracting #0: cost 1 inf + 0 22.472 * * [simplify]: Extracting #1: cost 4 inf + 0 22.472 * * [simplify]: Extracting #2: cost 8 inf + 0 22.472 * * [simplify]: Extracting #3: cost 19 inf + 0 22.472 * * [simplify]: Extracting #4: cost 132 inf + 1 22.475 * * [simplify]: Extracting #5: cost 512 inf + 1 22.484 * * [simplify]: Extracting #6: cost 543 inf + 21826 22.507 * * [simplify]: Extracting #7: cost 192 inf + 110375 22.563 * * [simplify]: Extracting #8: cost 20 inf + 177287 22.616 * * [simplify]: Extracting #9: cost 0 inf + 182979 22.664 * * [simplify]: Extracting #10: cost 0 inf + 182779 22.715 * [simplify]: Simplified to (* (sqrt (* (- (* (+ (* d3 d3) (* d1 (- d1 d3))) (+ (* d2 (* d2 d2)) (* d4 (* d4 d4)))) (* (+ (* d2 d2) (- (* d4 d4) (* d2 d4))) (+ (* (* d1 d1) d1) (* d3 (* d3 d3))))) d1)) (sqrt (* d1 (- (* (+ (* d2 (* d2 d2)) (* d4 (* d4 d4))) (- d3 d1)) (* (+ (* d2 d2) (* (- d4 d2) d4)) (- (* d3 d3) (* d1 d1))))))) 22.715 * [simplify]: Simplified (2 1) to (λ (d1 d2 d3 d4) (/ (* (sqrt (* (- (* (+ (* d3 d3) (* d1 (- d1 d3))) (+ (* d2 (* d2 d2)) (* d4 (* d4 d4)))) (* (+ (* d2 d2) (- (* d4 d4) (* d2 d4))) (+ (* (* d1 d1) d1) (* d3 (* d3 d3))))) d1)) (sqrt (* d1 (- (* (+ (* d2 (* d2 d2)) (* d4 (* d4 d4))) (- d3 d1)) (* (+ (* d2 d2) (* (- d4 d2) d4)) (- (* d3 d3) (* d1 d1))))))) (* (sqrt (* (+ (* d2 d2) (- (* d4 d4) (* d2 d4))) (+ (* d3 d3) (- (* d1 d1) (* d3 d1))))) (sqrt (* (+ (* d2 d2) (- (* d4 d4) (* d2 d4))) (- d3 d1)))))) 22.715 * [simplify]: Simplifying (* (sqrt (* (+ (* d2 d2) (- (* d4 d4) (* d2 d4))) (+ (* d3 d3) (- (* d1 d1) (* d3 d1))))) (sqrt (* (+ (* d2 d2) (- (* d4 d4) (* d2 d4))) (- d3 d1)))) 22.715 * * [simplify]: iters left: 6 (20 enodes) 22.721 * * [simplify]: iters left: 5 (87 enodes) 22.737 * * [simplify]: iters left: 4 (191 enodes) 22.817 * * [simplify]: Extracting #0: cost 1 inf + 0 22.817 * * [simplify]: Extracting #1: cost 4 inf + 0 22.817 * * [simplify]: Extracting #2: cost 8 inf + 0 22.817 * * [simplify]: Extracting #3: cost 47 inf + 0 22.817 * * [simplify]: Extracting #4: cost 204 inf + 0 22.819 * * [simplify]: Extracting #5: cost 185 inf + 9381 22.826 * * [simplify]: Extracting #6: cost 23 inf + 38743 22.837 * * [simplify]: Extracting #7: cost 1 inf + 41212 22.850 * * [simplify]: Extracting #8: cost 0 inf + 40976 22.861 * * [simplify]: Extracting #9: cost 0 inf + 40936 22.870 * [simplify]: Simplified to (* (sqrt (* (+ (* d2 d2) (* d4 (- d4 d2))) (- d3 d1))) (sqrt (* (+ (* d1 (- d1 d3)) (* d3 d3)) (+ (* d2 d2) (* d4 (- d4 d2)))))) 22.870 * [simplify]: Simplified (2 2) to (λ (d1 d2 d3 d4) (/ (* (sqrt (* (- (* (+ (* d3 d3) (* d1 (- d1 d3))) (+ (* d2 (* d2 d2)) (* d4 (* d4 d4)))) (* (+ (* d2 d2) (- (* d4 d4) (* d2 d4))) (+ (* (* d1 d1) d1) (* d3 (* d3 d3))))) d1)) (sqrt (* d1 (- (* (+ (* d2 (* d2 d2)) (* d4 (* d4 d4))) (- d3 d1)) (* (+ (* d2 d2) (* (- d4 d2) d4)) (- (* d3 d3) (* d1 d1))))))) (* (sqrt (* (+ (* d2 d2) (* d4 (- d4 d2))) (- d3 d1))) (sqrt (* (+ (* d1 (- d1 d3)) (* d3 d3)) (+ (* d2 d2) (* d4 (- d4 d2)))))))) 22.871 * * * * [progress]: [ 67 / 182 ] simplifiying candidate # 22.871 * [simplify]: Simplifying (* (sqrt (* d1 (- (* (+ (pow d2 3) (pow d4 3)) (+ (* d3 d3) (- (* d1 d1) (* d3 d1)))) (* (+ (* d2 d2) (- (* d4 d4) (* d2 d4))) (+ (pow d3 3) (pow d1 3)))))) (sqrt (* d1 (- (* (- (* d2 d2) (* d4 d4)) (+ (* d3 d3) (- (* d1 d1) (* d3 d1)))) (* (- d2 d4) (+ (pow d3 3) (pow d1 3))))))) 22.871 * * [simplify]: iters left: 6 (34 enodes) 22.880 * * [simplify]: iters left: 5 (180 enodes) 22.937 * * [simplify]: Extracting #0: cost 1 inf + 0 22.938 * * [simplify]: Extracting #1: cost 4 inf + 0 22.938 * * [simplify]: Extracting #2: cost 8 inf + 0 22.938 * * [simplify]: Extracting #3: cost 21 inf + 0 22.938 * * [simplify]: Extracting #4: cost 38 inf + 1 22.938 * * [simplify]: Extracting #5: cost 123 inf + 1 22.939 * * [simplify]: Extracting #6: cost 207 inf + 43 22.942 * * [simplify]: Extracting #7: cost 177 inf + 10935 22.953 * * [simplify]: Extracting #8: cost 51 inf + 37968 22.972 * * [simplify]: Extracting #9: cost 5 inf + 53747 22.991 * * [simplify]: Extracting #10: cost 0 inf + 56327 23.006 * * [simplify]: Extracting #11: cost 0 inf + 56167 23.016 * [simplify]: Simplified to (* (sqrt (* (- (* (+ (* d3 d3) (* (- d1 d3) d1)) (+ (* d2 (* d2 d2)) (* d4 (* d4 d4)))) (* (+ (* d2 d2) (- (* d4 d4) (* d2 d4))) (+ (* (* d1 d1) d1) (* d3 (* d3 d3))))) d1)) (sqrt (* d1 (- (* (- (* d2 d2) (* d4 d4)) (+ (* d3 d3) (* (- d1 d3) d1))) (* (- d2 d4) (+ (* (* d1 d1) d1) (* d3 (* d3 d3)))))))) 23.016 * [simplify]: Simplified (2 1) to (λ (d1 d2 d3 d4) (/ (* (sqrt (* (- (* (+ (* d3 d3) (* (- d1 d3) d1)) (+ (* d2 (* d2 d2)) (* d4 (* d4 d4)))) (* (+ (* d2 d2) (- (* d4 d4) (* d2 d4))) (+ (* (* d1 d1) d1) (* d3 (* d3 d3))))) d1)) (sqrt (* d1 (- (* (- (* d2 d2) (* d4 d4)) (+ (* d3 d3) (* (- d1 d3) d1))) (* (- d2 d4) (+ (* (* d1 d1) d1) (* d3 (* d3 d3)))))))) (* (sqrt (* (+ (* d2 d2) (- (* d4 d4) (* d2 d4))) (+ (* d3 d3) (- (* d1 d1) (* d3 d1))))) (sqrt (* (- d2 d4) (+ (* d3 d3) (- (* d1 d1) (* d3 d1)))))))) 23.016 * [simplify]: Simplifying (* (sqrt (* (+ (* d2 d2) (- (* d4 d4) (* d2 d4))) (+ (* d3 d3) (- (* d1 d1) (* d3 d1))))) (sqrt (* (- d2 d4) (+ (* d3 d3) (- (* d1 d1) (* d3 d1)))))) 23.017 * * [simplify]: iters left: 6 (20 enodes) 23.021 * * [simplify]: iters left: 5 (93 enodes) 23.040 * * [simplify]: iters left: 4 (227 enodes) 23.119 * * [simplify]: Extracting #0: cost 1 inf + 0 23.119 * * [simplify]: Extracting #1: cost 4 inf + 0 23.119 * * [simplify]: Extracting #2: cost 8 inf + 0 23.119 * * [simplify]: Extracting #3: cost 57 inf + 0 23.120 * * [simplify]: Extracting #4: cost 225 inf + 0 23.121 * * [simplify]: Extracting #5: cost 235 inf + 3555 23.126 * * [simplify]: Extracting #6: cost 101 inf + 24012 23.147 * * [simplify]: Extracting #7: cost 8 inf + 43482 23.168 * * [simplify]: Extracting #8: cost 0 inf + 45552 23.188 * [simplify]: Simplified to (* (sqrt (* (+ (* (- d1 d3) d1) (* d3 d3)) (- d2 d4))) (sqrt (* (+ (* (- d1 d3) d1) (* d3 d3)) (+ (* d2 d2) (* (- d4 d2) d4))))) 23.188 * [simplify]: Simplified (2 2) to (λ (d1 d2 d3 d4) (/ (* (sqrt (* (- (* (+ (* d3 d3) (* (- d1 d3) d1)) (+ (* d2 (* d2 d2)) (* d4 (* d4 d4)))) (* (+ (* d2 d2) (- (* d4 d4) (* d2 d4))) (+ (* (* d1 d1) d1) (* d3 (* d3 d3))))) d1)) (sqrt (* d1 (- (* (- (* d2 d2) (* d4 d4)) (+ (* d3 d3) (* (- d1 d3) d1))) (* (- d2 d4) (+ (* (* d1 d1) d1) (* d3 (* d3 d3)))))))) (* (sqrt (* (+ (* (- d1 d3) d1) (* d3 d3)) (- d2 d4))) (sqrt (* (+ (* (- d1 d3) d1) (* d3 d3)) (+ (* d2 d2) (* (- d4 d2) d4))))))) 23.189 * * * * [progress]: [ 68 / 182 ] simplifiying candidate # 23.189 * [simplify]: Simplifying (* (sqrt (* d1 (- (* (+ (pow d2 3) (pow d4 3)) (+ (* d3 d3) (- (* d1 d1) (* d3 d1)))) (* (+ (* d2 d2) (- (* d4 d4) (* d2 d4))) (+ (pow d3 3) (pow d1 3)))))) (sqrt (* d1 (- (* (- (* d2 d2) (* d4 d4)) (- d3 d1)) (* (- d2 d4) (- (* d3 d3) (* d1 d1))))))) 23.190 * * [simplify]: iters left: 6 (36 enodes) 23.209 * * [simplify]: iters left: 5 (180 enodes) 23.271 * * [simplify]: iters left: 4 (483 enodes) 23.489 * * [simplify]: Extracting #0: cost 1 inf + 0 23.489 * * [simplify]: Extracting #1: cost 4 inf + 0 23.489 * * [simplify]: Extracting #2: cost 8 inf + 0 23.489 * * [simplify]: Extracting #3: cost 19 inf + 0 23.489 * * [simplify]: Extracting #4: cost 146 inf + 1 23.490 * * [simplify]: Extracting #5: cost 532 inf + 1 23.495 * * [simplify]: Extracting #6: cost 576 inf + 16625 23.515 * * [simplify]: Extracting #7: cost 211 inf + 94601 23.583 * * [simplify]: Extracting #8: cost 42 inf + 157473 23.627 * * [simplify]: Extracting #9: cost 1 inf + 172016 23.668 * * [simplify]: Extracting #10: cost 0 inf + 172110 23.734 * [simplify]: Simplified to (* (sqrt (* (* (- d3 d1) (- (- (* d2 d2) (* d4 d4)) (* (- d2 d4) (+ d1 d3)))) d1)) (sqrt (* (- (* (+ (* d3 d3) (* d1 (- d1 d3))) (+ (* d2 (* d2 d2)) (* d4 (* d4 d4)))) (* (+ (* d2 (- d2 d4)) (* d4 d4)) (+ (* (* d1 d1) d1) (* d3 (* d3 d3))))) d1))) 23.734 * [simplify]: Simplified (2 1) to (λ (d1 d2 d3 d4) (/ (* (sqrt (* (* (- d3 d1) (- (- (* d2 d2) (* d4 d4)) (* (- d2 d4) (+ d1 d3)))) d1)) (sqrt (* (- (* (+ (* d3 d3) (* d1 (- d1 d3))) (+ (* d2 (* d2 d2)) (* d4 (* d4 d4)))) (* (+ (* d2 (- d2 d4)) (* d4 d4)) (+ (* (* d1 d1) d1) (* d3 (* d3 d3))))) d1))) (* (sqrt (* (+ (* d2 d2) (- (* d4 d4) (* d2 d4))) (+ (* d3 d3) (- (* d1 d1) (* d3 d1))))) (sqrt (* (- d2 d4) (- d3 d1)))))) 23.735 * [simplify]: Simplifying (* (sqrt (* (+ (* d2 d2) (- (* d4 d4) (* d2 d4))) (+ (* d3 d3) (- (* d1 d1) (* d3 d1))))) (sqrt (* (- d2 d4) (- d3 d1)))) 23.735 * * [simplify]: iters left: 6 (21 enodes) 23.746 * * [simplify]: iters left: 5 (92 enodes) 23.778 * * [simplify]: iters left: 4 (198 enodes) 23.853 * * [simplify]: Extracting #0: cost 1 inf + 0 23.853 * * [simplify]: Extracting #1: cost 4 inf + 0 23.853 * * [simplify]: Extracting #2: cost 8 inf + 0 23.853 * * [simplify]: Extracting #3: cost 44 inf + 0 23.853 * * [simplify]: Extracting #4: cost 188 inf + 0 23.854 * * [simplify]: Extracting #5: cost 200 inf + 3465 23.859 * * [simplify]: Extracting #6: cost 63 inf + 24968 23.866 * * [simplify]: Extracting #7: cost 2 inf + 37132 23.874 * * [simplify]: Extracting #8: cost 0 inf + 37498 23.882 * [simplify]: Simplified to (* (sqrt (* (+ (* (- d1 d3) d1) (* d3 d3)) (+ (* d2 d2) (* (- d4 d2) d4)))) (sqrt (* (- d2 d4) (- d3 d1)))) 23.882 * [simplify]: Simplified (2 2) to (λ (d1 d2 d3 d4) (/ (* (sqrt (* (* (- d3 d1) (- (- (* d2 d2) (* d4 d4)) (* (- d2 d4) (+ d1 d3)))) d1)) (sqrt (* (- (* (+ (* d3 d3) (* d1 (- d1 d3))) (+ (* d2 (* d2 d2)) (* d4 (* d4 d4)))) (* (+ (* d2 (- d2 d4)) (* d4 d4)) (+ (* (* d1 d1) d1) (* d3 (* d3 d3))))) d1))) (* (sqrt (* (+ (* (- d1 d3) d1) (* d3 d3)) (+ (* d2 d2) (* (- d4 d2) d4)))) (sqrt (* (- d2 d4) (- d3 d1)))))) 23.883 * * * * [progress]: [ 69 / 182 ] simplifiying candidate # 23.883 * [simplify]: Simplifying (* (sqrt (* d1 (- (* (+ (pow d2 3) (pow d4 3)) (+ (* d3 d3) (- (* d1 d1) (* d3 d1)))) (* (+ (* d2 d2) (- (* d4 d4) (* d2 d4))) (+ (pow d3 3) (pow d1 3)))))) (sqrt (* d1 (- (pow (+ d2 d4) 3) (pow (+ d3 d1) 3))))) 23.883 * * [simplify]: iters left: 6 (34 enodes) 23.897 * * [simplify]: iters left: 5 (172 enodes) 23.938 * * [simplify]: iters left: 4 (469 enodes) 24.152 * * [simplify]: Extracting #0: cost 1 inf + 0 24.152 * * [simplify]: Extracting #1: cost 4 inf + 0 24.152 * * [simplify]: Extracting #2: cost 8 inf + 0 24.152 * * [simplify]: Extracting #3: cost 23 inf + 0 24.153 * * [simplify]: Extracting #4: cost 142 inf + 1 24.154 * * [simplify]: Extracting #5: cost 463 inf + 1 24.159 * * [simplify]: Extracting #6: cost 465 inf + 34988 24.192 * * [simplify]: Extracting #7: cost 85 inf + 146170 24.241 * * [simplify]: Extracting #8: cost 9 inf + 164214 24.294 * * [simplify]: Extracting #9: cost 0 inf + 165477 24.356 * [simplify]: Simplified to (* (sqrt (* (- (* (+ (* d3 d3) (* d1 (- d1 d3))) (+ (* d2 (* d2 d2)) (* d4 (* d4 d4)))) (* (+ (* d2 d2) (* d4 (- d4 d2))) (+ (* (* d1 d1) d1) (* d3 (* d3 d3))))) d1)) (sqrt (* d1 (- (* (* (+ d2 d4) (+ d2 d4)) (+ d2 d4)) (* (* (+ d1 d3) (+ d1 d3)) (+ d1 d3)))))) 24.356 * [simplify]: Simplified (2 1) to (λ (d1 d2 d3 d4) (/ (* (sqrt (* (- (* (+ (* d3 d3) (* d1 (- d1 d3))) (+ (* d2 (* d2 d2)) (* d4 (* d4 d4)))) (* (+ (* d2 d2) (* d4 (- d4 d2))) (+ (* (* d1 d1) d1) (* d3 (* d3 d3))))) d1)) (sqrt (* d1 (- (* (* (+ d2 d4) (+ d2 d4)) (+ d2 d4)) (* (* (+ d1 d3) (+ d1 d3)) (+ d1 d3)))))) (* (sqrt (* (+ (* d2 d2) (- (* d4 d4) (* d2 d4))) (+ (* d3 d3) (- (* d1 d1) (* d3 d1))))) (sqrt (+ (* (+ d2 d4) (+ d2 d4)) (+ (* (+ d3 d1) (+ d3 d1)) (* (+ d2 d4) (+ d3 d1)))))))) 24.357 * [simplify]: Simplifying (* (sqrt (* (+ (* d2 d2) (- (* d4 d4) (* d2 d4))) (+ (* d3 d3) (- (* d1 d1) (* d3 d1))))) (sqrt (+ (* (+ d2 d4) (+ d2 d4)) (+ (* (+ d3 d1) (+ d3 d1)) (* (+ d2 d4) (+ d3 d1)))))) 24.358 * * [simplify]: iters left: 6 (25 enodes) 24.370 * * [simplify]: iters left: 5 (126 enodes) 24.405 * * [simplify]: iters left: 4 (335 enodes) 24.545 * * [simplify]: Extracting #0: cost 1 inf + 0 24.545 * * [simplify]: Extracting #1: cost 4 inf + 0 24.546 * * [simplify]: Extracting #2: cost 8 inf + 0 24.546 * * [simplify]: Extracting #3: cost 77 inf + 0 24.546 * * [simplify]: Extracting #4: cost 347 inf + 0 24.549 * * [simplify]: Extracting #5: cost 353 inf + 8020 24.564 * * [simplify]: Extracting #6: cost 119 inf + 51455 24.581 * * [simplify]: Extracting #7: cost 7 inf + 72523 24.597 * * [simplify]: Extracting #8: cost 0 inf + 74071 24.630 * [simplify]: Simplified to (* (sqrt (+ (* (+ d2 d4) (+ d2 d4)) (* (+ d1 d3) (+ (+ d1 d3) (+ d2 d4))))) (sqrt (* (+ (* (- d1 d3) d1) (* d3 d3)) (+ (* d2 d2) (* d4 (- d4 d2)))))) 24.630 * [simplify]: Simplified (2 2) to (λ (d1 d2 d3 d4) (/ (* (sqrt (* (- (* (+ (* d3 d3) (* d1 (- d1 d3))) (+ (* d2 (* d2 d2)) (* d4 (* d4 d4)))) (* (+ (* d2 d2) (* d4 (- d4 d2))) (+ (* (* d1 d1) d1) (* d3 (* d3 d3))))) d1)) (sqrt (* d1 (- (* (* (+ d2 d4) (+ d2 d4)) (+ d2 d4)) (* (* (+ d1 d3) (+ d1 d3)) (+ d1 d3)))))) (* (sqrt (+ (* (+ d2 d4) (+ d2 d4)) (* (+ d1 d3) (+ (+ d1 d3) (+ d2 d4))))) (sqrt (* (+ (* (- d1 d3) d1) (* d3 d3)) (+ (* d2 d2) (* d4 (- d4 d2)))))))) 24.630 * * * * [progress]: [ 70 / 182 ] simplifiying candidate # 24.631 * [simplify]: Simplifying (* (sqrt (* d1 (- (* (+ (pow d2 3) (pow d4 3)) (+ (* d3 d3) (- (* d1 d1) (* d3 d1)))) (* (+ (* d2 d2) (- (* d4 d4) (* d2 d4))) (+ (pow d3 3) (pow d1 3)))))) (sqrt (* d1 (- (* (+ d2 d4) (+ d2 d4)) (* (+ d3 d1) (+ d3 d1)))))) 24.631 * * [simplify]: iters left: 6 (34 enodes) 24.649 * * [simplify]: iters left: 5 (177 enodes) 24.705 * * [simplify]: iters left: 4 (484 enodes) 24.913 * * [simplify]: Extracting #0: cost 1 inf + 0 24.913 * * [simplify]: Extracting #1: cost 4 inf + 0 24.913 * * [simplify]: Extracting #2: cost 8 inf + 0 24.913 * * [simplify]: Extracting #3: cost 39 inf + 0 24.913 * * [simplify]: Extracting #4: cost 208 inf + 1 24.915 * * [simplify]: Extracting #5: cost 516 inf + 375 24.923 * * [simplify]: Extracting #6: cost 498 inf + 24121 24.964 * * [simplify]: Extracting #7: cost 148 inf + 114995 24.995 * * [simplify]: Extracting #8: cost 8 inf + 163756 25.031 * * [simplify]: Extracting #9: cost 0 inf + 166604 25.083 * [simplify]: Simplified to (* (sqrt (* (- (* (- (* d1 d1) (* d3 (- d1 d3))) (+ (* d2 (* d2 d2)) (* d4 (* d4 d4)))) (* (+ (* d2 d2) (* d4 (- d4 d2))) (+ (* (* d1 d1) d1) (* d3 (* d3 d3))))) d1)) (sqrt (* d1 (- (* (+ d2 d4) (+ d2 d4)) (* (+ d1 d3) (+ d1 d3)))))) 25.083 * [simplify]: Simplified (2 1) to (λ (d1 d2 d3 d4) (/ (* (sqrt (* (- (* (- (* d1 d1) (* d3 (- d1 d3))) (+ (* d2 (* d2 d2)) (* d4 (* d4 d4)))) (* (+ (* d2 d2) (* d4 (- d4 d2))) (+ (* (* d1 d1) d1) (* d3 (* d3 d3))))) d1)) (sqrt (* d1 (- (* (+ d2 d4) (+ d2 d4)) (* (+ d1 d3) (+ d1 d3)))))) (* (sqrt (* (+ (* d2 d2) (- (* d4 d4) (* d2 d4))) (+ (* d3 d3) (- (* d1 d1) (* d3 d1))))) (sqrt (+ (+ d2 d4) (+ d3 d1)))))) 25.084 * [simplify]: Simplifying (* (sqrt (* (+ (* d2 d2) (- (* d4 d4) (* d2 d4))) (+ (* d3 d3) (- (* d1 d1) (* d3 d1))))) (sqrt (+ (+ d2 d4) (+ d3 d1)))) 25.084 * * [simplify]: iters left: 6 (21 enodes) 25.095 * * [simplify]: iters left: 5 (94 enodes) 25.128 * * [simplify]: iters left: 4 (207 enodes) 25.197 * * [simplify]: Extracting #0: cost 1 inf + 0 25.197 * * [simplify]: Extracting #1: cost 4 inf + 0 25.198 * * [simplify]: Extracting #2: cost 8 inf + 0 25.198 * * [simplify]: Extracting #3: cost 52 inf + 0 25.198 * * [simplify]: Extracting #4: cost 180 inf + 46 25.200 * * [simplify]: Extracting #5: cost 131 inf + 13497 25.215 * * [simplify]: Extracting #6: cost 7 inf + 37194 25.224 * * [simplify]: Extracting #7: cost 0 inf + 38174 25.233 * * [simplify]: Extracting #8: cost 0 inf + 37814 25.241 * [simplify]: Simplified to (* (sqrt (* (+ (* (- d1 d3) d1) (* d3 d3)) (+ (* d2 d2) (* (- d4 d2) d4)))) (sqrt (+ (+ d1 d3) (+ d2 d4)))) 25.241 * [simplify]: Simplified (2 2) to (λ (d1 d2 d3 d4) (/ (* (sqrt (* (- (* (- (* d1 d1) (* d3 (- d1 d3))) (+ (* d2 (* d2 d2)) (* d4 (* d4 d4)))) (* (+ (* d2 d2) (* d4 (- d4 d2))) (+ (* (* d1 d1) d1) (* d3 (* d3 d3))))) d1)) (sqrt (* d1 (- (* (+ d2 d4) (+ d2 d4)) (* (+ d1 d3) (+ d1 d3)))))) (* (sqrt (* (+ (* (- d1 d3) d1) (* d3 d3)) (+ (* d2 d2) (* (- d4 d2) d4)))) (sqrt (+ (+ d1 d3) (+ d2 d4)))))) 25.241 * * * * [progress]: [ 71 / 182 ] simplifiying candidate # 25.242 * [simplify]: Simplifying (* (sqrt (* d1 (- (* (+ (pow d2 3) (pow d4 3)) (- d3 d1)) (* (+ (* d2 d2) (- (* d4 d4) (* d2 d4))) (- (* d3 d3) (* d1 d1)))))) (sqrt (* d1 (- (* (+ (pow d2 3) (pow d4 3)) (+ (* d3 d3) (- (* d1 d1) (* d3 d1)))) (* (+ (* d2 d2) (- (* d4 d4) (* d2 d4))) (+ (pow d3 3) (pow d1 3))))))) 25.242 * * [simplify]: iters left: 6 (34 enodes) 25.257 * * [simplify]: iters left: 5 (168 enodes) 25.298 * * [simplify]: iters left: 4 (449 enodes) 25.530 * * [simplify]: Extracting #0: cost 1 inf + 0 25.530 * * [simplify]: Extracting #1: cost 4 inf + 0 25.530 * * [simplify]: Extracting #2: cost 8 inf + 0 25.530 * * [simplify]: Extracting #3: cost 19 inf + 0 25.530 * * [simplify]: Extracting #4: cost 132 inf + 1 25.533 * * [simplify]: Extracting #5: cost 514 inf + 1 25.540 * * [simplify]: Extracting #6: cost 570 inf + 13584 25.574 * * [simplify]: Extracting #7: cost 230 inf + 94408 25.624 * * [simplify]: Extracting #8: cost 27 inf + 171350 25.677 * * [simplify]: Extracting #9: cost 0 inf + 183950 25.723 * [simplify]: Simplified to (* (sqrt (* d1 (- (* (+ (* (* d2 d2) d2) (* (* d4 d4) d4)) (+ (* d1 d1) (* d3 (- d3 d1)))) (* (+ (* d1 (* d1 d1)) (* (* d3 d3) d3)) (+ (* (- d4 d2) d4) (* d2 d2)))))) (sqrt (* d1 (* (- d3 d1) (- (+ (* (* d2 d2) d2) (* (* d4 d4) d4)) (* (+ (* (- d4 d2) d4) (* d2 d2)) (+ d1 d3))))))) 25.724 * [simplify]: Simplified (2 1) to (λ (d1 d2 d3 d4) (/ (* (sqrt (* d1 (- (* (+ (* (* d2 d2) d2) (* (* d4 d4) d4)) (+ (* d1 d1) (* d3 (- d3 d1)))) (* (+ (* d1 (* d1 d1)) (* (* d3 d3) d3)) (+ (* (- d4 d2) d4) (* d2 d2)))))) (sqrt (* d1 (* (- d3 d1) (- (+ (* (* d2 d2) d2) (* (* d4 d4) d4)) (* (+ (* (- d4 d2) d4) (* d2 d2)) (+ d1 d3))))))) (* (sqrt (* (+ (* d2 d2) (- (* d4 d4) (* d2 d4))) (- d3 d1))) (sqrt (* (+ (* d2 d2) (- (* d4 d4) (* d2 d4))) (+ (* d3 d3) (- (* d1 d1) (* d3 d1)))))))) 25.724 * [simplify]: Simplifying (* (sqrt (* (+ (* d2 d2) (- (* d4 d4) (* d2 d4))) (- d3 d1))) (sqrt (* (+ (* d2 d2) (- (* d4 d4) (* d2 d4))) (+ (* d3 d3) (- (* d1 d1) (* d3 d1)))))) 25.725 * * [simplify]: iters left: 6 (20 enodes) 25.735 * * [simplify]: iters left: 5 (87 enodes) 25.764 * * [simplify]: iters left: 4 (191 enodes) 25.822 * * [simplify]: Extracting #0: cost 1 inf + 0 25.822 * * [simplify]: Extracting #1: cost 4 inf + 0 25.822 * * [simplify]: Extracting #2: cost 8 inf + 0 25.822 * * [simplify]: Extracting #3: cost 47 inf + 0 25.823 * * [simplify]: Extracting #4: cost 204 inf + 0 25.826 * * [simplify]: Extracting #5: cost 197 inf + 6176 25.838 * * [simplify]: Extracting #6: cost 45 inf + 33670 25.850 * * [simplify]: Extracting #7: cost 0 inf + 41416 25.860 * * [simplify]: Extracting #8: cost 0 inf + 41096 25.868 * [simplify]: Simplified to (* (sqrt (* (- d3 d1) (- (* d4 d4) (* d2 (- d4 d2))))) (sqrt (* (- (* d4 d4) (* d2 (- d4 d2))) (+ (* (- d1 d3) d1) (* d3 d3))))) 25.869 * [simplify]: Simplified (2 2) to (λ (d1 d2 d3 d4) (/ (* (sqrt (* d1 (- (* (+ (* (* d2 d2) d2) (* (* d4 d4) d4)) (+ (* d1 d1) (* d3 (- d3 d1)))) (* (+ (* d1 (* d1 d1)) (* (* d3 d3) d3)) (+ (* (- d4 d2) d4) (* d2 d2)))))) (sqrt (* d1 (* (- d3 d1) (- (+ (* (* d2 d2) d2) (* (* d4 d4) d4)) (* (+ (* (- d4 d2) d4) (* d2 d2)) (+ d1 d3))))))) (* (sqrt (* (- d3 d1) (- (* d4 d4) (* d2 (- d4 d2))))) (sqrt (* (- (* d4 d4) (* d2 (- d4 d2))) (+ (* (- d1 d3) d1) (* d3 d3))))))) 25.869 * * * * [progress]: [ 72 / 182 ] simplifiying candidate # 25.869 * [simplify]: Simplifying (* (sqrt (* d1 (- (* (+ (pow d2 3) (pow d4 3)) (- d3 d1)) (* (+ (* d2 d2) (- (* d4 d4) (* d2 d4))) (- (* d3 d3) (* d1 d1)))))) (sqrt (* d1 (- (* (+ (pow d2 3) (pow d4 3)) (- d3 d1)) (* (+ (* d2 d2) (- (* d4 d4) (* d2 d4))) (- (* d3 d3) (* d1 d1))))))) 25.869 * * [simplify]: iters left: 6 (23 enodes) 25.876 * * [simplify]: iters left: 5 (98 enodes) 25.896 * * [simplify]: iters left: 4 (208 enodes) 25.966 * * [simplify]: Extracting #0: cost 1 inf + 0 25.966 * * [simplify]: Extracting #1: cost 7 inf + 0 25.966 * * [simplify]: Extracting #2: cost 61 inf + 1 25.967 * * [simplify]: Extracting #3: cost 223 inf + 1 25.969 * * [simplify]: Extracting #4: cost 254 inf + 1841 25.976 * * [simplify]: Extracting #5: cost 101 inf + 31805 25.988 * * [simplify]: Extracting #6: cost 8 inf + 57876 26.000 * * [simplify]: Extracting #7: cost 1 inf + 59031 26.018 * * [simplify]: Extracting #8: cost 0 inf + 59243 26.032 * [simplify]: Simplified to (* d1 (* (- d3 d1) (- (+ (* (* d2 d2) d2) (* (* d4 d4) d4)) (* (+ (* (- d4 d2) d4) (* d2 d2)) (+ d1 d3))))) 26.032 * [simplify]: Simplified (2 1) to (λ (d1 d2 d3 d4) (/ (* d1 (* (- d3 d1) (- (+ (* (* d2 d2) d2) (* (* d4 d4) d4)) (* (+ (* (- d4 d2) d4) (* d2 d2)) (+ d1 d3))))) (* (sqrt (* (+ (* d2 d2) (- (* d4 d4) (* d2 d4))) (- d3 d1))) (sqrt (* (+ (* d2 d2) (- (* d4 d4) (* d2 d4))) (- d3 d1)))))) 26.033 * [simplify]: Simplifying (* (sqrt (* (+ (* d2 d2) (- (* d4 d4) (* d2 d4))) (- d3 d1))) (sqrt (* (+ (* d2 d2) (- (* d4 d4) (* d2 d4))) (- d3 d1)))) 26.033 * * [simplify]: iters left: 6 (13 enodes) 26.036 * * [simplify]: iters left: 5 (48 enodes) 26.043 * * [simplify]: iters left: 4 (87 enodes) 26.068 * * [simplify]: iters left: 3 (200 enodes) 26.175 * * [simplify]: Extracting #0: cost 1 inf + 0 26.176 * * [simplify]: Extracting #1: cost 50 inf + 0 26.176 * * [simplify]: Extracting #2: cost 141 inf + 0 26.178 * * [simplify]: Extracting #3: cost 144 inf + 900 26.182 * * [simplify]: Extracting #4: cost 56 inf + 12453 26.193 * * [simplify]: Extracting #5: cost 3 inf + 23340 26.206 * * [simplify]: Extracting #6: cost 0 inf + 23992 26.218 * * [simplify]: Extracting #7: cost 0 inf + 23952 26.230 * [simplify]: Simplified to (* (- d3 d1) (+ (* d2 d2) (* d4 (- d4 d2)))) 26.230 * [simplify]: Simplified (2 2) to (λ (d1 d2 d3 d4) (/ (* d1 (* (- d3 d1) (- (+ (* (* d2 d2) d2) (* (* d4 d4) d4)) (* (+ (* (- d4 d2) d4) (* d2 d2)) (+ d1 d3))))) (* (- d3 d1) (+ (* d2 d2) (* d4 (- d4 d2)))))) 26.230 * * * * [progress]: [ 73 / 182 ] simplifiying candidate # 26.231 * [simplify]: Simplifying (* (sqrt (* d1 (- (* (+ (pow d2 3) (pow d4 3)) (- d3 d1)) (* (+ (* d2 d2) (- (* d4 d4) (* d2 d4))) (- (* d3 d3) (* d1 d1)))))) (sqrt (* d1 (- (* (- (* d2 d2) (* d4 d4)) (+ (* d3 d3) (- (* d1 d1) (* d3 d1)))) (* (- d2 d4) (+ (pow d3 3) (pow d1 3))))))) 26.231 * * [simplify]: iters left: 6 (36 enodes) 26.251 * * [simplify]: iters left: 5 (180 enodes) 26.302 * * [simplify]: iters left: 4 (482 enodes) 26.520 * * [simplify]: Extracting #0: cost 1 inf + 0 26.521 * * [simplify]: Extracting #1: cost 4 inf + 0 26.521 * * [simplify]: Extracting #2: cost 8 inf + 0 26.521 * * [simplify]: Extracting #3: cost 19 inf + 0 26.521 * * [simplify]: Extracting #4: cost 142 inf + 1 26.522 * * [simplify]: Extracting #5: cost 504 inf + 1 26.526 * * [simplify]: Extracting #6: cost 563 inf + 13519 26.550 * * [simplify]: Extracting #7: cost 179 inf + 97253 26.580 * * [simplify]: Extracting #8: cost 31 inf + 139366 26.611 * * [simplify]: Extracting #9: cost 2 inf + 149175 26.643 * * [simplify]: Extracting #10: cost 0 inf + 150513 26.687 * * [simplify]: Extracting #11: cost 0 inf + 150473 26.740 * [simplify]: Simplified to (* (sqrt (* (- (* (+ (* d1 d1) (* d3 (- d3 d1))) (- (* d2 d2) (* d4 d4))) (* (+ (* d1 (* d1 d1)) (* (* d3 d3) d3)) (- d2 d4))) d1)) (sqrt (* d1 (* (- d3 d1) (- (+ (* (* d2 d2) d2) (* (* d4 d4) d4)) (* (+ d1 d3) (+ (* (- d4 d2) d4) (* d2 d2)))))))) 26.740 * [simplify]: Simplified (2 1) to (λ (d1 d2 d3 d4) (/ (* (sqrt (* (- (* (+ (* d1 d1) (* d3 (- d3 d1))) (- (* d2 d2) (* d4 d4))) (* (+ (* d1 (* d1 d1)) (* (* d3 d3) d3)) (- d2 d4))) d1)) (sqrt (* d1 (* (- d3 d1) (- (+ (* (* d2 d2) d2) (* (* d4 d4) d4)) (* (+ d1 d3) (+ (* (- d4 d2) d4) (* d2 d2)))))))) (* (sqrt (* (+ (* d2 d2) (- (* d4 d4) (* d2 d4))) (- d3 d1))) (sqrt (* (- d2 d4) (+ (* d3 d3) (- (* d1 d1) (* d3 d1)))))))) 26.741 * [simplify]: Simplifying (* (sqrt (* (+ (* d2 d2) (- (* d4 d4) (* d2 d4))) (- d3 d1))) (sqrt (* (- d2 d4) (+ (* d3 d3) (- (* d1 d1) (* d3 d1)))))) 26.741 * * [simplify]: iters left: 6 (21 enodes) 26.746 * * [simplify]: iters left: 5 (92 enodes) 26.762 * * [simplify]: iters left: 4 (194 enodes) 26.807 * * [simplify]: Extracting #0: cost 1 inf + 0 26.807 * * [simplify]: Extracting #1: cost 4 inf + 0 26.807 * * [simplify]: Extracting #2: cost 8 inf + 0 26.807 * * [simplify]: Extracting #3: cost 40 inf + 0 26.811 * * [simplify]: Extracting #4: cost 160 inf + 0 26.813 * * [simplify]: Extracting #5: cost 173 inf + 1024 26.817 * * [simplify]: Extracting #6: cost 60 inf + 13957 26.827 * * [simplify]: Extracting #7: cost 4 inf + 22958 26.837 * * [simplify]: Extracting #8: cost 0 inf + 24212 26.848 * [simplify]: Simplified to (* (sqrt (* (- d2 d4) (- (* d1 d1) (* d3 (- d1 d3))))) (sqrt (* (- d3 d1) (- (* d4 d4) (* d2 (- d4 d2)))))) 26.848 * [simplify]: Simplified (2 2) to (λ (d1 d2 d3 d4) (/ (* (sqrt (* (- (* (+ (* d1 d1) (* d3 (- d3 d1))) (- (* d2 d2) (* d4 d4))) (* (+ (* d1 (* d1 d1)) (* (* d3 d3) d3)) (- d2 d4))) d1)) (sqrt (* d1 (* (- d3 d1) (- (+ (* (* d2 d2) d2) (* (* d4 d4) d4)) (* (+ d1 d3) (+ (* (- d4 d2) d4) (* d2 d2)))))))) (* (sqrt (* (- d2 d4) (- (* d1 d1) (* d3 (- d1 d3))))) (sqrt (* (- d3 d1) (- (* d4 d4) (* d2 (- d4 d2)))))))) 26.849 * * * * [progress]: [ 74 / 182 ] simplifiying candidate # 26.850 * [simplify]: Simplifying (* (sqrt (* d1 (- (* (+ (pow d2 3) (pow d4 3)) (- d3 d1)) (* (+ (* d2 d2) (- (* d4 d4) (* d2 d4))) (- (* d3 d3) (* d1 d1)))))) (sqrt (* d1 (- (* (- (* d2 d2) (* d4 d4)) (- d3 d1)) (* (- d2 d4) (- (* d3 d3) (* d1 d1))))))) 26.850 * * [simplify]: iters left: 6 (30 enodes) 26.866 * * [simplify]: iters left: 5 (133 enodes) 26.902 * * [simplify]: iters left: 4 (305 enodes) 27.055 * * [simplify]: Extracting #0: cost 1 inf + 0 27.055 * * [simplify]: Extracting #1: cost 4 inf + 0 27.055 * * [simplify]: Extracting #2: cost 8 inf + 0 27.055 * * [simplify]: Extracting #3: cost 17 inf + 0 27.055 * * [simplify]: Extracting #4: cost 119 inf + 1 27.057 * * [simplify]: Extracting #5: cost 381 inf + 1 27.064 * * [simplify]: Extracting #6: cost 362 inf + 12546 27.088 * * [simplify]: Extracting #7: cost 92 inf + 62742 27.124 * * [simplify]: Extracting #8: cost 13 inf + 85451 27.162 * * [simplify]: Extracting #9: cost 3 inf + 90072 27.203 * * [simplify]: Extracting #10: cost 0 inf + 90588 27.233 * [simplify]: Simplified to (* (sqrt (* d1 (* (- d2 d4) (- (* (+ d2 d4) (- d3 d1)) (* (+ d1 d3) (- d3 d1)))))) (sqrt (* d1 (* (- d3 d1) (- (+ (* (* d2 d2) d2) (* (* d4 d4) d4)) (* (+ (- (* d4 d4) (* d2 d4)) (* d2 d2)) (+ d1 d3))))))) 27.233 * [simplify]: Simplified (2 1) to (λ (d1 d2 d3 d4) (/ (* (sqrt (* d1 (* (- d2 d4) (- (* (+ d2 d4) (- d3 d1)) (* (+ d1 d3) (- d3 d1)))))) (sqrt (* d1 (* (- d3 d1) (- (+ (* (* d2 d2) d2) (* (* d4 d4) d4)) (* (+ (- (* d4 d4) (* d2 d4)) (* d2 d2)) (+ d1 d3))))))) (* (sqrt (* (+ (* d2 d2) (- (* d4 d4) (* d2 d4))) (- d3 d1))) (sqrt (* (- d2 d4) (- d3 d1)))))) 27.233 * [simplify]: Simplifying (* (sqrt (* (+ (* d2 d2) (- (* d4 d4) (* d2 d4))) (- d3 d1))) (sqrt (* (- d2 d4) (- d3 d1)))) 27.234 * * [simplify]: iters left: 6 (16 enodes) 27.237 * * [simplify]: iters left: 5 (63 enodes) 27.247 * * [simplify]: iters left: 4 (115 enodes) 27.275 * * [simplify]: iters left: 3 (273 enodes) 27.378 * * [simplify]: Extracting #0: cost 1 inf + 0 27.378 * * [simplify]: Extracting #1: cost 4 inf + 0 27.378 * * [simplify]: Extracting #2: cost 8 inf + 0 27.378 * * [simplify]: Extracting #3: cost 84 inf + 0 27.379 * * [simplify]: Extracting #4: cost 176 inf + 0 27.380 * * [simplify]: Extracting #5: cost 173 inf + 1186 27.383 * * [simplify]: Extracting #6: cost 59 inf + 19468 27.397 * * [simplify]: Extracting #7: cost 6 inf + 28762 27.406 * * [simplify]: Extracting #8: cost 0 inf + 29184 27.414 * [simplify]: Simplified to (* (sqrt (* (- d3 d1) (- d2 d4))) (sqrt (* (- d3 d1) (+ (* (- d2 d4) d2) (* d4 d4))))) 27.414 * [simplify]: Simplified (2 2) to (λ (d1 d2 d3 d4) (/ (* (sqrt (* d1 (* (- d2 d4) (- (* (+ d2 d4) (- d3 d1)) (* (+ d1 d3) (- d3 d1)))))) (sqrt (* d1 (* (- d3 d1) (- (+ (* (* d2 d2) d2) (* (* d4 d4) d4)) (* (+ (- (* d4 d4) (* d2 d4)) (* d2 d2)) (+ d1 d3))))))) (* (sqrt (* (- d3 d1) (- d2 d4))) (sqrt (* (- d3 d1) (+ (* (- d2 d4) d2) (* d4 d4))))))) 27.414 * * * * [progress]: [ 75 / 182 ] simplifiying candidate # 27.414 * [simplify]: Simplifying (* (sqrt (* d1 (- (* (+ (pow d2 3) (pow d4 3)) (- d3 d1)) (* (+ (* d2 d2) (- (* d4 d4) (* d2 d4))) (- (* d3 d3) (* d1 d1)))))) (sqrt (* d1 (- (pow (+ d2 d4) 3) (pow (+ d3 d1) 3))))) 27.414 * * [simplify]: iters left: 6 (30 enodes) 27.423 * * [simplify]: iters left: 5 (136 enodes) 27.460 * * [simplify]: iters left: 4 (315 enodes) 27.599 * * [simplify]: Extracting #0: cost 1 inf + 0 27.599 * * [simplify]: Extracting #1: cost 4 inf + 0 27.599 * * [simplify]: Extracting #2: cost 8 inf + 0 27.599 * * [simplify]: Extracting #3: cost 21 inf + 0 27.600 * * [simplify]: Extracting #4: cost 124 inf + 1 27.600 * * [simplify]: Extracting #5: cost 339 inf + 1 27.603 * * [simplify]: Extracting #6: cost 331 inf + 11615 27.618 * * [simplify]: Extracting #7: cost 125 inf + 56552 27.636 * * [simplify]: Extracting #8: cost 14 inf + 80654 27.652 * * [simplify]: Extracting #9: cost 0 inf + 85169 27.672 * * [simplify]: Extracting #10: cost 0 inf + 84649 27.701 * [simplify]: Simplified to (* (sqrt (* d1 (- (* (+ d2 d4) (* (+ d2 d4) (+ d2 d4))) (* (* (+ d1 d3) (+ d1 d3)) (+ d1 d3))))) (sqrt (* d1 (* (- d3 d1) (- (+ (* (* d2 d2) d2) (* (* d4 d4) d4)) (* (+ d1 d3) (+ (* (- d4 d2) d4) (* d2 d2)))))))) 27.701 * [simplify]: Simplified (2 1) to (λ (d1 d2 d3 d4) (/ (* (sqrt (* d1 (- (* (+ d2 d4) (* (+ d2 d4) (+ d2 d4))) (* (* (+ d1 d3) (+ d1 d3)) (+ d1 d3))))) (sqrt (* d1 (* (- d3 d1) (- (+ (* (* d2 d2) d2) (* (* d4 d4) d4)) (* (+ d1 d3) (+ (* (- d4 d2) d4) (* d2 d2)))))))) (* (sqrt (* (+ (* d2 d2) (- (* d4 d4) (* d2 d4))) (- d3 d1))) (sqrt (+ (* (+ d2 d4) (+ d2 d4)) (+ (* (+ d3 d1) (+ d3 d1)) (* (+ d2 d4) (+ d3 d1)))))))) 27.701 * [simplify]: Simplifying (* (sqrt (* (+ (* d2 d2) (- (* d4 d4) (* d2 d4))) (- d3 d1))) (sqrt (+ (* (+ d2 d4) (+ d2 d4)) (+ (* (+ d3 d1) (+ d3 d1)) (* (+ d2 d4) (+ d3 d1)))))) 27.702 * * [simplify]: iters left: 6 (21 enodes) 27.712 * * [simplify]: iters left: 5 (102 enodes) 27.749 * * [simplify]: iters left: 4 (267 enodes) 27.851 * * [simplify]: Extracting #0: cost 1 inf + 0 27.851 * * [simplify]: Extracting #1: cost 4 inf + 0 27.851 * * [simplify]: Extracting #2: cost 8 inf + 0 27.851 * * [simplify]: Extracting #3: cost 58 inf + 0 27.852 * * [simplify]: Extracting #4: cost 263 inf + 0 27.855 * * [simplify]: Extracting #5: cost 245 inf + 6731 27.868 * * [simplify]: Extracting #6: cost 69 inf + 35385 27.893 * * [simplify]: Extracting #7: cost 1 inf + 49342 27.913 * * [simplify]: Extracting #8: cost 0 inf + 49786 27.931 * [simplify]: Simplified to (* (sqrt (+ (* (+ d2 (+ (+ d3 d1) d4)) (+ d3 d1)) (* (+ d2 d4) (+ d2 d4)))) (sqrt (* (- d3 d1) (- (* d4 d4) (* d2 (- d4 d2)))))) 27.931 * [simplify]: Simplified (2 2) to (λ (d1 d2 d3 d4) (/ (* (sqrt (* d1 (- (* (+ d2 d4) (* (+ d2 d4) (+ d2 d4))) (* (* (+ d1 d3) (+ d1 d3)) (+ d1 d3))))) (sqrt (* d1 (* (- d3 d1) (- (+ (* (* d2 d2) d2) (* (* d4 d4) d4)) (* (+ d1 d3) (+ (* (- d4 d2) d4) (* d2 d2)))))))) (* (sqrt (+ (* (+ d2 (+ (+ d3 d1) d4)) (+ d3 d1)) (* (+ d2 d4) (+ d2 d4)))) (sqrt (* (- d3 d1) (- (* d4 d4) (* d2 (- d4 d2)))))))) 27.932 * * * * [progress]: [ 76 / 182 ] simplifiying candidate # 27.932 * [simplify]: Simplifying (* (sqrt (* d1 (- (* (+ (pow d2 3) (pow d4 3)) (- d3 d1)) (* (+ (* d2 d2) (- (* d4 d4) (* d2 d4))) (- (* d3 d3) (* d1 d1)))))) (sqrt (* d1 (- (* (+ d2 d4) (+ d2 d4)) (* (+ d3 d1) (+ d3 d1)))))) 27.933 * * [simplify]: iters left: 6 (30 enodes) 27.947 * * [simplify]: iters left: 5 (141 enodes) 28.004 * * [simplify]: iters left: 4 (336 enodes) 28.128 * * [simplify]: Extracting #0: cost 1 inf + 0 28.128 * * [simplify]: Extracting #1: cost 4 inf + 0 28.128 * * [simplify]: Extracting #2: cost 8 inf + 0 28.128 * * [simplify]: Extracting #3: cost 37 inf + 0 28.129 * * [simplify]: Extracting #4: cost 192 inf + 1 28.131 * * [simplify]: Extracting #5: cost 371 inf + 1682 28.141 * * [simplify]: Extracting #6: cost 229 inf + 29582 28.166 * * [simplify]: Extracting #7: cost 40 inf + 73239 28.183 * * [simplify]: Extracting #8: cost 7 inf + 82862 28.207 * * [simplify]: Extracting #9: cost 2 inf + 83111 28.243 * * [simplify]: Extracting #10: cost 0 inf + 83535 28.278 * [simplify]: Simplified to (* (sqrt (* d1 (- (* (+ d2 d4) (+ d2 d4)) (* (+ d1 d3) (+ d1 d3))))) (sqrt (* d1 (* (- d3 d1) (- (+ (* (* d2 d2) d2) (* (* d4 d4) d4)) (* (+ d1 d3) (+ (* (- d4 d2) d4) (* d2 d2)))))))) 28.278 * [simplify]: Simplified (2 1) to (λ (d1 d2 d3 d4) (/ (* (sqrt (* d1 (- (* (+ d2 d4) (+ d2 d4)) (* (+ d1 d3) (+ d1 d3))))) (sqrt (* d1 (* (- d3 d1) (- (+ (* (* d2 d2) d2) (* (* d4 d4) d4)) (* (+ d1 d3) (+ (* (- d4 d2) d4) (* d2 d2)))))))) (* (sqrt (* (+ (* d2 d2) (- (* d4 d4) (* d2 d4))) (- d3 d1))) (sqrt (+ (+ d2 d4) (+ d3 d1)))))) 28.279 * [simplify]: Simplifying (* (sqrt (* (+ (* d2 d2) (- (* d4 d4) (* d2 d4))) (- d3 d1))) (sqrt (+ (+ d2 d4) (+ d3 d1)))) 28.279 * * [simplify]: iters left: 6 (17 enodes) 28.287 * * [simplify]: iters left: 5 (70 enodes) 28.308 * * [simplify]: iters left: 4 (131 enodes) 28.354 * * [simplify]: iters left: 3 (281 enodes) 28.441 * * [simplify]: Extracting #0: cost 1 inf + 0 28.441 * * [simplify]: Extracting #1: cost 4 inf + 0 28.441 * * [simplify]: Extracting #2: cost 8 inf + 0 28.441 * * [simplify]: Extracting #3: cost 72 inf + 0 28.442 * * [simplify]: Extracting #4: cost 161 inf + 130 28.445 * * [simplify]: Extracting #5: cost 101 inf + 7641 28.450 * * [simplify]: Extracting #6: cost 22 inf + 20107 28.457 * * [simplify]: Extracting #7: cost 0 inf + 26787 28.471 * [simplify]: Simplified to (* (sqrt (* (- d3 d1) (+ (* d2 d2) (* (- d4 d2) d4)))) (sqrt (+ (+ d2 d4) (+ d3 d1)))) 28.471 * [simplify]: Simplified (2 2) to (λ (d1 d2 d3 d4) (/ (* (sqrt (* d1 (- (* (+ d2 d4) (+ d2 d4)) (* (+ d1 d3) (+ d1 d3))))) (sqrt (* d1 (* (- d3 d1) (- (+ (* (* d2 d2) d2) (* (* d4 d4) d4)) (* (+ d1 d3) (+ (* (- d4 d2) d4) (* d2 d2)))))))) (* (sqrt (* (- d3 d1) (+ (* d2 d2) (* (- d4 d2) d4)))) (sqrt (+ (+ d2 d4) (+ d3 d1)))))) 28.471 * * * * [progress]: [ 77 / 182 ] simplifiying candidate # 28.472 * [simplify]: Simplifying (* (sqrt (* d1 (- (* (- (* d2 d2) (* d4 d4)) (+ (* d3 d3) (- (* d1 d1) (* d3 d1)))) (* (- d2 d4) (+ (pow d3 3) (pow d1 3)))))) (sqrt (* d1 (- (* (+ (pow d2 3) (pow d4 3)) (+ (* d3 d3) (- (* d1 d1) (* d3 d1)))) (* (+ (* d2 d2) (- (* d4 d4) (* d2 d4))) (+ (pow d3 3) (pow d1 3))))))) 28.472 * * [simplify]: iters left: 6 (34 enodes) 28.491 * * [simplify]: iters left: 5 (180 enodes) 28.564 * * [simplify]: Extracting #0: cost 1 inf + 0 28.565 * * [simplify]: Extracting #1: cost 4 inf + 0 28.565 * * [simplify]: Extracting #2: cost 8 inf + 0 28.565 * * [simplify]: Extracting #3: cost 21 inf + 0 28.565 * * [simplify]: Extracting #4: cost 38 inf + 1 28.565 * * [simplify]: Extracting #5: cost 123 inf + 1 28.566 * * [simplify]: Extracting #6: cost 206 inf + 84 28.570 * * [simplify]: Extracting #7: cost 168 inf + 9047 28.579 * * [simplify]: Extracting #8: cost 63 inf + 30595 28.594 * * [simplify]: Extracting #9: cost 17 inf + 46003 28.605 * * [simplify]: Extracting #10: cost 2 inf + 55359 28.615 * * [simplify]: Extracting #11: cost 0 inf + 56167 28.625 * [simplify]: Simplified to (* (sqrt (* d1 (- (* (+ (* d3 d3) (* (- d1 d3) d1)) (+ (* d4 (* d4 d4)) (* (* d2 d2) d2))) (* (+ (* (* d3 d3) d3) (* d1 (* d1 d1))) (+ (* d2 d2) (* d4 (- d4 d2))))))) (sqrt (* d1 (- (* (- (* d2 d2) (* d4 d4)) (+ (* d3 d3) (* (- d1 d3) d1))) (* (+ (* (* d3 d3) d3) (* d1 (* d1 d1))) (- d2 d4)))))) 28.625 * [simplify]: Simplified (2 1) to (λ (d1 d2 d3 d4) (/ (* (sqrt (* d1 (- (* (+ (* d3 d3) (* (- d1 d3) d1)) (+ (* d4 (* d4 d4)) (* (* d2 d2) d2))) (* (+ (* (* d3 d3) d3) (* d1 (* d1 d1))) (+ (* d2 d2) (* d4 (- d4 d2))))))) (sqrt (* d1 (- (* (- (* d2 d2) (* d4 d4)) (+ (* d3 d3) (* (- d1 d3) d1))) (* (+ (* (* d3 d3) d3) (* d1 (* d1 d1))) (- d2 d4)))))) (* (sqrt (* (- d2 d4) (+ (* d3 d3) (- (* d1 d1) (* d3 d1))))) (sqrt (* (+ (* d2 d2) (- (* d4 d4) (* d2 d4))) (+ (* d3 d3) (- (* d1 d1) (* d3 d1)))))))) 28.626 * [simplify]: Simplifying (* (sqrt (* (- d2 d4) (+ (* d3 d3) (- (* d1 d1) (* d3 d1))))) (sqrt (* (+ (* d2 d2) (- (* d4 d4) (* d2 d4))) (+ (* d3 d3) (- (* d1 d1) (* d3 d1)))))) 28.626 * * [simplify]: iters left: 6 (20 enodes) 28.636 * * [simplify]: iters left: 5 (93 enodes) 28.664 * * [simplify]: iters left: 4 (227 enodes) 28.749 * * [simplify]: Extracting #0: cost 1 inf + 0 28.749 * * [simplify]: Extracting #1: cost 4 inf + 0 28.749 * * [simplify]: Extracting #2: cost 8 inf + 0 28.750 * * [simplify]: Extracting #3: cost 57 inf + 0 28.750 * * [simplify]: Extracting #4: cost 225 inf + 0 28.752 * * [simplify]: Extracting #5: cost 201 inf + 9014 28.759 * * [simplify]: Extracting #6: cost 26 inf + 42064 28.772 * * [simplify]: Extracting #7: cost 2 inf + 45584 28.792 * * [simplify]: Extracting #8: cost 0 inf + 45712 28.810 * [simplify]: Simplified to (* (sqrt (* (- d2 d4) (+ (* d1 (- d1 d3)) (* d3 d3)))) (sqrt (* (+ (* d1 (- d1 d3)) (* d3 d3)) (+ (* d4 d4) (* d2 (- d2 d4)))))) 28.810 * [simplify]: Simplified (2 2) to (λ (d1 d2 d3 d4) (/ (* (sqrt (* d1 (- (* (+ (* d3 d3) (* (- d1 d3) d1)) (+ (* d4 (* d4 d4)) (* (* d2 d2) d2))) (* (+ (* (* d3 d3) d3) (* d1 (* d1 d1))) (+ (* d2 d2) (* d4 (- d4 d2))))))) (sqrt (* d1 (- (* (- (* d2 d2) (* d4 d4)) (+ (* d3 d3) (* (- d1 d3) d1))) (* (+ (* (* d3 d3) d3) (* d1 (* d1 d1))) (- d2 d4)))))) (* (sqrt (* (- d2 d4) (+ (* d1 (- d1 d3)) (* d3 d3)))) (sqrt (* (+ (* d1 (- d1 d3)) (* d3 d3)) (+ (* d4 d4) (* d2 (- d2 d4)))))))) 28.811 * * * * [progress]: [ 78 / 182 ] simplifiying candidate # 28.811 * [simplify]: Simplifying (* (sqrt (* d1 (- (* (- (* d2 d2) (* d4 d4)) (+ (* d3 d3) (- (* d1 d1) (* d3 d1)))) (* (- d2 d4) (+ (pow d3 3) (pow d1 3)))))) (sqrt (* d1 (- (* (+ (pow d2 3) (pow d4 3)) (- d3 d1)) (* (+ (* d2 d2) (- (* d4 d4) (* d2 d4))) (- (* d3 d3) (* d1 d1))))))) 28.811 * * [simplify]: iters left: 6 (36 enodes) 28.821 * * [simplify]: iters left: 5 (180 enodes) 28.883 * * [simplify]: iters left: 4 (482 enodes) 29.147 * * [simplify]: Extracting #0: cost 1 inf + 0 29.148 * * [simplify]: Extracting #1: cost 4 inf + 0 29.148 * * [simplify]: Extracting #2: cost 8 inf + 0 29.148 * * [simplify]: Extracting #3: cost 19 inf + 0 29.148 * * [simplify]: Extracting #4: cost 142 inf + 1 29.150 * * [simplify]: Extracting #5: cost 505 inf + 1 29.161 * * [simplify]: Extracting #6: cost 500 inf + 28459 29.201 * * [simplify]: Extracting #7: cost 107 inf + 119567 29.235 * * [simplify]: Extracting #8: cost 6 inf + 148382 29.266 * * [simplify]: Extracting #9: cost 0 inf + 150855 29.298 * * [simplify]: Extracting #10: cost 0 inf + 150735 29.330 * [simplify]: Simplified to (* (sqrt (* (* (- d3 d1) (- (+ (* d4 (* d4 d4)) (* (* d2 d2) d2)) (* (+ d1 d3) (- (+ (* d2 d2) (* d4 d4)) (* d4 d2))))) d1)) (sqrt (* d1 (- (* (- (* d2 d2) (* d4 d4)) (+ (* d3 d3) (* d1 (- d1 d3)))) (* (+ (* (* d3 d3) d3) (* d1 (* d1 d1))) (- d2 d4)))))) 29.330 * [simplify]: Simplified (2 1) to (λ (d1 d2 d3 d4) (/ (* (sqrt (* (* (- d3 d1) (- (+ (* d4 (* d4 d4)) (* (* d2 d2) d2)) (* (+ d1 d3) (- (+ (* d2 d2) (* d4 d4)) (* d4 d2))))) d1)) (sqrt (* d1 (- (* (- (* d2 d2) (* d4 d4)) (+ (* d3 d3) (* d1 (- d1 d3)))) (* (+ (* (* d3 d3) d3) (* d1 (* d1 d1))) (- d2 d4)))))) (* (sqrt (* (- d2 d4) (+ (* d3 d3) (- (* d1 d1) (* d3 d1))))) (sqrt (* (+ (* d2 d2) (- (* d4 d4) (* d2 d4))) (- d3 d1)))))) 29.330 * [simplify]: Simplifying (* (sqrt (* (- d2 d4) (+ (* d3 d3) (- (* d1 d1) (* d3 d1))))) (sqrt (* (+ (* d2 d2) (- (* d4 d4) (* d2 d4))) (- d3 d1)))) 29.331 * * [simplify]: iters left: 6 (21 enodes) 29.335 * * [simplify]: iters left: 5 (92 enodes) 29.363 * * [simplify]: iters left: 4 (194 enodes) 29.420 * * [simplify]: Extracting #0: cost 1 inf + 0 29.420 * * [simplify]: Extracting #1: cost 4 inf + 0 29.420 * * [simplify]: Extracting #2: cost 8 inf + 0 29.421 * * [simplify]: Extracting #3: cost 40 inf + 0 29.421 * * [simplify]: Extracting #4: cost 160 inf + 0 29.423 * * [simplify]: Extracting #5: cost 170 inf + 1030 29.428 * * [simplify]: Extracting #6: cost 72 inf + 13404 29.438 * * [simplify]: Extracting #7: cost 3 inf + 23121 29.448 * * [simplify]: Extracting #8: cost 0 inf + 24212 29.459 * [simplify]: Simplified to (* (sqrt (* (+ (* d4 (- d4 d2)) (* d2 d2)) (- d3 d1))) (sqrt (* (- d2 d4) (+ (* (- d1 d3) d1) (* d3 d3))))) 29.459 * [simplify]: Simplified (2 2) to (λ (d1 d2 d3 d4) (/ (* (sqrt (* (* (- d3 d1) (- (+ (* d4 (* d4 d4)) (* (* d2 d2) d2)) (* (+ d1 d3) (- (+ (* d2 d2) (* d4 d4)) (* d4 d2))))) d1)) (sqrt (* d1 (- (* (- (* d2 d2) (* d4 d4)) (+ (* d3 d3) (* d1 (- d1 d3)))) (* (+ (* (* d3 d3) d3) (* d1 (* d1 d1))) (- d2 d4)))))) (* (sqrt (* (+ (* d4 (- d4 d2)) (* d2 d2)) (- d3 d1))) (sqrt (* (- d2 d4) (+ (* (- d1 d3) d1) (* d3 d3))))))) 29.460 * * * * [progress]: [ 79 / 182 ] simplifiying candidate # 29.460 * [simplify]: Simplifying (* (sqrt (* d1 (- (* (- (* d2 d2) (* d4 d4)) (+ (* d3 d3) (- (* d1 d1) (* d3 d1)))) (* (- d2 d4) (+ (pow d3 3) (pow d1 3)))))) (sqrt (* d1 (- (* (- (* d2 d2) (* d4 d4)) (+ (* d3 d3) (- (* d1 d1) (* d3 d1)))) (* (- d2 d4) (+ (pow d3 3) (pow d1 3))))))) 29.460 * * [simplify]: iters left: 6 (23 enodes) 29.474 * * [simplify]: iters left: 5 (110 enodes) 29.521 * * [simplify]: iters left: 4 (311 enodes) 29.644 * * [simplify]: Extracting #0: cost 1 inf + 0 29.644 * * [simplify]: Extracting #1: cost 9 inf + 0 29.644 * * [simplify]: Extracting #2: cost 79 inf + 1 29.645 * * [simplify]: Extracting #3: cost 295 inf + 1 29.647 * * [simplify]: Extracting #4: cost 369 inf + 6995 29.656 * * [simplify]: Extracting #5: cost 160 inf + 46668 29.687 * * [simplify]: Extracting #6: cost 31 inf + 82409 29.730 * * [simplify]: Extracting #7: cost 2 inf + 92295 29.769 * * [simplify]: Extracting #8: cost 0 inf + 92563 29.801 * * [simplify]: Extracting #9: cost 0 inf + 92483 29.821 * [simplify]: Simplified to (* d1 (* (- d2 d4) (- (* (+ d2 d4) (- (* d1 d1) (* d3 (- d1 d3)))) (+ (* (* d3 d3) d3) (* d1 (* d1 d1)))))) 29.821 * [simplify]: Simplified (2 1) to (λ (d1 d2 d3 d4) (/ (* d1 (* (- d2 d4) (- (* (+ d2 d4) (- (* d1 d1) (* d3 (- d1 d3)))) (+ (* (* d3 d3) d3) (* d1 (* d1 d1)))))) (* (sqrt (* (- d2 d4) (+ (* d3 d3) (- (* d1 d1) (* d3 d1))))) (sqrt (* (- d2 d4) (+ (* d3 d3) (- (* d1 d1) (* d3 d1)))))))) 29.821 * [simplify]: Simplifying (* (sqrt (* (- d2 d4) (+ (* d3 d3) (- (* d1 d1) (* d3 d1))))) (sqrt (* (- d2 d4) (+ (* d3 d3) (- (* d1 d1) (* d3 d1)))))) 29.822 * * [simplify]: iters left: 6 (13 enodes) 29.825 * * [simplify]: iters left: 5 (54 enodes) 29.843 * * [simplify]: iters left: 4 (121 enodes) 29.868 * * [simplify]: iters left: 3 (333 enodes) 29.997 * * [simplify]: Extracting #0: cost 1 inf + 0 30.000 * * [simplify]: Extracting #1: cost 42 inf + 0 30.001 * * [simplify]: Extracting #2: cost 171 inf + 0 30.003 * * [simplify]: Extracting #3: cost 182 inf + 988 30.008 * * [simplify]: Extracting #4: cost 66 inf + 19103 30.017 * * [simplify]: Extracting #5: cost 2 inf + 34212 30.025 * * [simplify]: Extracting #6: cost 0 inf + 33859 30.041 * * [simplify]: Extracting #7: cost 0 inf + 33819 30.057 * [simplify]: Simplified to (* (- d2 d4) (+ (* d1 (- d1 d3)) (* d3 d3))) 30.057 * [simplify]: Simplified (2 2) to (λ (d1 d2 d3 d4) (/ (* d1 (* (- d2 d4) (- (* (+ d2 d4) (- (* d1 d1) (* d3 (- d1 d3)))) (+ (* (* d3 d3) d3) (* d1 (* d1 d1)))))) (* (- d2 d4) (+ (* d1 (- d1 d3)) (* d3 d3))))) 30.058 * * * * [progress]: [ 80 / 182 ] simplifiying candidate # 30.058 * [simplify]: Simplifying (* (sqrt (* d1 (- (* (- (* d2 d2) (* d4 d4)) (+ (* d3 d3) (- (* d1 d1) (* d3 d1)))) (* (- d2 d4) (+ (pow d3 3) (pow d1 3)))))) (sqrt (* d1 (- (* (- (* d2 d2) (* d4 d4)) (- d3 d1)) (* (- d2 d4) (- (* d3 d3) (* d1 d1))))))) 30.058 * * [simplify]: iters left: 6 (30 enodes) 30.066 * * [simplify]: iters left: 5 (145 enodes) 30.107 * * [simplify]: iters left: 4 (404 enodes) 30.300 * * [simplify]: Extracting #0: cost 1 inf + 0 30.301 * * [simplify]: Extracting #1: cost 4 inf + 0 30.301 * * [simplify]: Extracting #2: cost 8 inf + 0 30.301 * * [simplify]: Extracting #3: cost 19 inf + 0 30.301 * * [simplify]: Extracting #4: cost 135 inf + 1 30.302 * * [simplify]: Extracting #5: cost 449 inf + 1 30.310 * * [simplify]: Extracting #6: cost 435 inf + 20959 30.339 * * [simplify]: Extracting #7: cost 70 inf + 101179 30.373 * * [simplify]: Extracting #8: cost 5 inf + 121260 30.428 * * [simplify]: Extracting #9: cost 0 inf + 121813 30.476 * * [simplify]: Extracting #10: cost 0 inf + 121413 30.502 * [simplify]: Simplified to (* (sqrt (* d1 (* (- d2 d4) (- (* (+ d2 d4) (- d3 d1)) (- (* d3 d3) (* d1 d1)))))) (sqrt (* d1 (* (- d2 d4) (- (* (+ (* d3 (- d3 d1)) (* d1 d1)) (+ d2 d4)) (+ (* (* d3 d3) d3) (* d1 (* d1 d1)))))))) 30.502 * [simplify]: Simplified (2 1) to (λ (d1 d2 d3 d4) (/ (* (sqrt (* d1 (* (- d2 d4) (- (* (+ d2 d4) (- d3 d1)) (- (* d3 d3) (* d1 d1)))))) (sqrt (* d1 (* (- d2 d4) (- (* (+ (* d3 (- d3 d1)) (* d1 d1)) (+ d2 d4)) (+ (* (* d3 d3) d3) (* d1 (* d1 d1)))))))) (* (sqrt (* (- d2 d4) (+ (* d3 d3) (- (* d1 d1) (* d3 d1))))) (sqrt (* (- d2 d4) (- d3 d1)))))) 30.502 * [simplify]: Simplifying (* (sqrt (* (- d2 d4) (+ (* d3 d3) (- (* d1 d1) (* d3 d1))))) (sqrt (* (- d2 d4) (- d3 d1)))) 30.503 * * [simplify]: iters left: 6 (16 enodes) 30.506 * * [simplify]: iters left: 5 (69 enodes) 30.522 * * [simplify]: iters left: 4 (147 enodes) 30.583 * * [simplify]: iters left: 3 (392 enodes) 30.754 * * [simplify]: Extracting #0: cost 1 inf + 0 30.754 * * [simplify]: Extracting #1: cost 4 inf + 0 30.754 * * [simplify]: Extracting #2: cost 8 inf + 0 30.754 * * [simplify]: Extracting #3: cost 76 inf + 0 30.755 * * [simplify]: Extracting #4: cost 207 inf + 0 30.758 * * [simplify]: Extracting #5: cost 184 inf + 5395 30.766 * * [simplify]: Extracting #6: cost 29 inf + 32339 30.776 * * [simplify]: Extracting #7: cost 1 inf + 39043 30.786 * * [simplify]: Extracting #8: cost 0 inf + 39327 30.804 * [simplify]: Simplified to (* (sqrt (* (- d2 d4) (- d3 d1))) (sqrt (* (- d2 d4) (+ (* (- d1 d3) d1) (* d3 d3))))) 30.805 * [simplify]: Simplified (2 2) to (λ (d1 d2 d3 d4) (/ (* (sqrt (* d1 (* (- d2 d4) (- (* (+ d2 d4) (- d3 d1)) (- (* d3 d3) (* d1 d1)))))) (sqrt (* d1 (* (- d2 d4) (- (* (+ (* d3 (- d3 d1)) (* d1 d1)) (+ d2 d4)) (+ (* (* d3 d3) d3) (* d1 (* d1 d1)))))))) (* (sqrt (* (- d2 d4) (- d3 d1))) (sqrt (* (- d2 d4) (+ (* (- d1 d3) d1) (* d3 d3))))))) 30.805 * * * * [progress]: [ 81 / 182 ] simplifiying candidate # 30.805 * [simplify]: Simplifying (* (sqrt (* d1 (- (* (- (* d2 d2) (* d4 d4)) (+ (* d3 d3) (- (* d1 d1) (* d3 d1)))) (* (- d2 d4) (+ (pow d3 3) (pow d1 3)))))) (sqrt (* d1 (- (pow (+ d2 d4) 3) (pow (+ d3 d1) 3))))) 30.806 * * [simplify]: iters left: 6 (30 enodes) 30.825 * * [simplify]: iters left: 5 (148 enodes) 30.883 * * [simplify]: iters left: 4 (418 enodes) 31.062 * * [simplify]: Extracting #0: cost 1 inf + 0 31.062 * * [simplify]: Extracting #1: cost 4 inf + 0 31.062 * * [simplify]: Extracting #2: cost 8 inf + 0 31.062 * * [simplify]: Extracting #3: cost 23 inf + 0 31.062 * * [simplify]: Extracting #4: cost 140 inf + 1 31.064 * * [simplify]: Extracting #5: cost 406 inf + 1 31.073 * * [simplify]: Extracting #6: cost 405 inf + 20593 31.109 * * [simplify]: Extracting #7: cost 95 inf + 88190 31.154 * * [simplify]: Extracting #8: cost 17 inf + 110849 31.180 * * [simplify]: Extracting #9: cost 0 inf + 117120 31.216 * [simplify]: Simplified to (* (sqrt (* d1 (- (* (+ d2 d4) (* (+ d2 d4) (+ d2 d4))) (* (* (+ d1 d3) (+ d1 d3)) (+ d1 d3))))) (sqrt (* d1 (* (- d2 d4) (- (* (+ (* d3 d3) (* (- d1 d3) d1)) (+ d2 d4)) (+ (* (* d3 d3) d3) (* d1 (* d1 d1)))))))) 31.217 * [simplify]: Simplified (2 1) to (λ (d1 d2 d3 d4) (/ (* (sqrt (* d1 (- (* (+ d2 d4) (* (+ d2 d4) (+ d2 d4))) (* (* (+ d1 d3) (+ d1 d3)) (+ d1 d3))))) (sqrt (* d1 (* (- d2 d4) (- (* (+ (* d3 d3) (* (- d1 d3) d1)) (+ d2 d4)) (+ (* (* d3 d3) d3) (* d1 (* d1 d1)))))))) (* (sqrt (* (- d2 d4) (+ (* d3 d3) (- (* d1 d1) (* d3 d1))))) (sqrt (+ (* (+ d2 d4) (+ d2 d4)) (+ (* (+ d3 d1) (+ d3 d1)) (* (+ d2 d4) (+ d3 d1)))))))) 31.217 * [simplify]: Simplifying (* (sqrt (* (- d2 d4) (+ (* d3 d3) (- (* d1 d1) (* d3 d1))))) (sqrt (+ (* (+ d2 d4) (+ d2 d4)) (+ (* (+ d3 d1) (+ d3 d1)) (* (+ d2 d4) (+ d3 d1)))))) 31.218 * * [simplify]: iters left: 6 (21 enodes) 31.230 * * [simplify]: iters left: 5 (108 enodes) 31.256 * * [simplify]: iters left: 4 (301 enodes) 31.395 * * [simplify]: Extracting #0: cost 1 inf + 0 31.395 * * [simplify]: Extracting #1: cost 4 inf + 0 31.395 * * [simplify]: Extracting #2: cost 8 inf + 0 31.395 * * [simplify]: Extracting #3: cost 68 inf + 0 31.397 * * [simplify]: Extracting #4: cost 280 inf + 0 31.400 * * [simplify]: Extracting #5: cost 273 inf + 4708 31.413 * * [simplify]: Extracting #6: cost 94 inf + 32621 31.434 * * [simplify]: Extracting #7: cost 6 inf + 50539 31.456 * * [simplify]: Extracting #8: cost 0 inf + 51763 31.479 * [simplify]: Simplified to (* (sqrt (+ (* (+ (+ d3 d1) (+ d4 d2)) (+ d3 d1)) (* (+ d4 d2) (+ d4 d2)))) (sqrt (* (- d2 d4) (+ (* d1 (- d1 d3)) (* d3 d3))))) 31.479 * [simplify]: Simplified (2 2) to (λ (d1 d2 d3 d4) (/ (* (sqrt (* d1 (- (* (+ d2 d4) (* (+ d2 d4) (+ d2 d4))) (* (* (+ d1 d3) (+ d1 d3)) (+ d1 d3))))) (sqrt (* d1 (* (- d2 d4) (- (* (+ (* d3 d3) (* (- d1 d3) d1)) (+ d2 d4)) (+ (* (* d3 d3) d3) (* d1 (* d1 d1)))))))) (* (sqrt (+ (* (+ (+ d3 d1) (+ d4 d2)) (+ d3 d1)) (* (+ d4 d2) (+ d4 d2)))) (sqrt (* (- d2 d4) (+ (* d1 (- d1 d3)) (* d3 d3))))))) 31.480 * * * * [progress]: [ 82 / 182 ] simplifiying candidate # 31.480 * [simplify]: Simplifying (* (sqrt (* d1 (- (* (- (* d2 d2) (* d4 d4)) (+ (* d3 d3) (- (* d1 d1) (* d3 d1)))) (* (- d2 d4) (+ (pow d3 3) (pow d1 3)))))) (sqrt (* d1 (- (* (+ d2 d4) (+ d2 d4)) (* (+ d3 d1) (+ d3 d1)))))) 31.480 * * [simplify]: iters left: 6 (30 enodes) 31.488 * * [simplify]: iters left: 5 (153 enodes) 31.528 * * [simplify]: iters left: 4 (439 enodes) 31.728 * * [simplify]: Extracting #0: cost 1 inf + 0 31.728 * * [simplify]: Extracting #1: cost 4 inf + 0 31.728 * * [simplify]: Extracting #2: cost 8 inf + 0 31.728 * * [simplify]: Extracting #3: cost 39 inf + 0 31.729 * * [simplify]: Extracting #4: cost 207 inf + 1 31.732 * * [simplify]: Extracting #5: cost 465 inf + 504 31.743 * * [simplify]: Extracting #6: cost 383 inf + 31319 31.787 * * [simplify]: Extracting #7: cost 83 inf + 95075 31.822 * * [simplify]: Extracting #8: cost 22 inf + 115361 31.859 * * [simplify]: Extracting #9: cost 0 inf + 122275 31.910 * * [simplify]: Extracting #10: cost 0 inf + 122115 31.961 * [simplify]: Simplified to (* (sqrt (* d1 (- (* (+ d2 d4) (+ d2 d4)) (* (+ d1 d3) (+ d1 d3))))) (sqrt (* d1 (* (- d2 d4) (- (* (+ (* d3 d3) (* (- d1 d3) d1)) (+ d2 d4)) (+ (* (* d3 d3) d3) (* d1 (* d1 d1)))))))) 31.961 * [simplify]: Simplified (2 1) to (λ (d1 d2 d3 d4) (/ (* (sqrt (* d1 (- (* (+ d2 d4) (+ d2 d4)) (* (+ d1 d3) (+ d1 d3))))) (sqrt (* d1 (* (- d2 d4) (- (* (+ (* d3 d3) (* (- d1 d3) d1)) (+ d2 d4)) (+ (* (* d3 d3) d3) (* d1 (* d1 d1)))))))) (* (sqrt (* (- d2 d4) (+ (* d3 d3) (- (* d1 d1) (* d3 d1))))) (sqrt (+ (+ d2 d4) (+ d3 d1)))))) 31.962 * [simplify]: Simplifying (* (sqrt (* (- d2 d4) (+ (* d3 d3) (- (* d1 d1) (* d3 d1))))) (sqrt (+ (+ d2 d4) (+ d3 d1)))) 31.962 * * [simplify]: iters left: 6 (17 enodes) 31.969 * * [simplify]: iters left: 5 (76 enodes) 31.994 * * [simplify]: iters left: 4 (165 enodes) 32.035 * * [simplify]: iters left: 3 (413 enodes) 32.186 * * [simplify]: Extracting #0: cost 1 inf + 0 32.186 * * [simplify]: Extracting #1: cost 4 inf + 0 32.186 * * [simplify]: Extracting #2: cost 8 inf + 0 32.186 * * [simplify]: Extracting #3: cost 62 inf + 0 32.187 * * [simplify]: Extracting #4: cost 194 inf + 88 32.190 * * [simplify]: Extracting #5: cost 138 inf + 11385 32.203 * * [simplify]: Extracting #6: cost 17 inf + 33800 32.227 * * [simplify]: Extracting #7: cost 0 inf + 37422 32.246 * * [simplify]: Extracting #8: cost 0 inf + 37302 32.264 * [simplify]: Simplified to (* (sqrt (* (- d2 d4) (+ (* (- d1 d3) d1) (* d3 d3)))) (sqrt (+ (+ d4 d2) (+ d3 d1)))) 32.264 * [simplify]: Simplified (2 2) to (λ (d1 d2 d3 d4) (/ (* (sqrt (* d1 (- (* (+ d2 d4) (+ d2 d4)) (* (+ d1 d3) (+ d1 d3))))) (sqrt (* d1 (* (- d2 d4) (- (* (+ (* d3 d3) (* (- d1 d3) d1)) (+ d2 d4)) (+ (* (* d3 d3) d3) (* d1 (* d1 d1)))))))) (* (sqrt (* (- d2 d4) (+ (* (- d1 d3) d1) (* d3 d3)))) (sqrt (+ (+ d4 d2) (+ d3 d1)))))) 32.265 * * * * [progress]: [ 83 / 182 ] simplifiying candidate # 32.265 * [simplify]: Simplifying (* (sqrt (* d1 (- (* (- (* d2 d2) (* d4 d4)) (- d3 d1)) (* (- d2 d4) (- (* d3 d3) (* d1 d1)))))) (sqrt (* d1 (- (* (+ (pow d2 3) (pow d4 3)) (+ (* d3 d3) (- (* d1 d1) (* d3 d1)))) (* (+ (* d2 d2) (- (* d4 d4) (* d2 d4))) (+ (pow d3 3) (pow d1 3))))))) 32.266 * * [simplify]: iters left: 6 (36 enodes) 32.283 * * [simplify]: iters left: 5 (180 enodes) 32.337 * * [simplify]: iters left: 4 (483 enodes) 32.628 * * [simplify]: Extracting #0: cost 1 inf + 0 32.628 * * [simplify]: Extracting #1: cost 4 inf + 0 32.628 * * [simplify]: Extracting #2: cost 8 inf + 0 32.628 * * [simplify]: Extracting #3: cost 19 inf + 0 32.628 * * [simplify]: Extracting #4: cost 146 inf + 1 32.631 * * [simplify]: Extracting #5: cost 535 inf + 1 32.637 * * [simplify]: Extracting #6: cost 526 inf + 26858 32.658 * * [simplify]: Extracting #7: cost 164 inf + 114503 32.703 * * [simplify]: Extracting #8: cost 9 inf + 169258 32.738 * * [simplify]: Extracting #9: cost 0 inf + 173904 32.800 * [simplify]: Simplified to (* (sqrt (* d1 (* (- d2 d4) (- (* (+ d2 d4) (- d3 d1)) (- (* d3 d3) (* d1 d1)))))) (sqrt (* (- (* (+ (* d1 d1) (* d3 (- d3 d1))) (+ (* d4 (* d4 d4)) (* (* d2 d2) d2))) (* (+ (* (* d1 d1) d1) (* (* d3 d3) d3)) (+ (* d2 d2) (* (- d4 d2) d4)))) d1))) 32.800 * [simplify]: Simplified (2 1) to (λ (d1 d2 d3 d4) (/ (* (sqrt (* d1 (* (- d2 d4) (- (* (+ d2 d4) (- d3 d1)) (- (* d3 d3) (* d1 d1)))))) (sqrt (* (- (* (+ (* d1 d1) (* d3 (- d3 d1))) (+ (* d4 (* d4 d4)) (* (* d2 d2) d2))) (* (+ (* (* d1 d1) d1) (* (* d3 d3) d3)) (+ (* d2 d2) (* (- d4 d2) d4)))) d1))) (* (sqrt (* (- d2 d4) (- d3 d1))) (sqrt (* (+ (* d2 d2) (- (* d4 d4) (* d2 d4))) (+ (* d3 d3) (- (* d1 d1) (* d3 d1)))))))) 32.800 * [simplify]: Simplifying (* (sqrt (* (- d2 d4) (- d3 d1))) (sqrt (* (+ (* d2 d2) (- (* d4 d4) (* d2 d4))) (+ (* d3 d3) (- (* d1 d1) (* d3 d1)))))) 32.801 * * [simplify]: iters left: 6 (21 enodes) 32.811 * * [simplify]: iters left: 5 (92 enodes) 32.842 * * [simplify]: iters left: 4 (198 enodes) 32.933 * * [simplify]: Extracting #0: cost 1 inf + 0 32.933 * * [simplify]: Extracting #1: cost 4 inf + 0 32.933 * * [simplify]: Extracting #2: cost 8 inf + 0 32.933 * * [simplify]: Extracting #3: cost 44 inf + 0 32.934 * * [simplify]: Extracting #4: cost 188 inf + 0 32.937 * * [simplify]: Extracting #5: cost 167 inf + 8316 32.944 * * [simplify]: Extracting #6: cost 22 inf + 33260 32.952 * * [simplify]: Extracting #7: cost 2 inf + 36850 32.960 * * [simplify]: Extracting #8: cost 0 inf + 37738 32.972 * [simplify]: Simplified to (* (sqrt (* (+ (* d2 (- d2 d4)) (* d4 d4)) (+ (* d1 d1) (* d3 (- d3 d1))))) (sqrt (* (- d2 d4) (- d3 d1)))) 32.972 * [simplify]: Simplified (2 2) to (λ (d1 d2 d3 d4) (/ (* (sqrt (* d1 (* (- d2 d4) (- (* (+ d2 d4) (- d3 d1)) (- (* d3 d3) (* d1 d1)))))) (sqrt (* (- (* (+ (* d1 d1) (* d3 (- d3 d1))) (+ (* d4 (* d4 d4)) (* (* d2 d2) d2))) (* (+ (* (* d1 d1) d1) (* (* d3 d3) d3)) (+ (* d2 d2) (* (- d4 d2) d4)))) d1))) (* (sqrt (* (+ (* d2 (- d2 d4)) (* d4 d4)) (+ (* d1 d1) (* d3 (- d3 d1))))) (sqrt (* (- d2 d4) (- d3 d1)))))) 32.973 * * * * [progress]: [ 84 / 182 ] simplifiying candidate # 32.973 * [simplify]: Simplifying (* (sqrt (* d1 (- (* (- (* d2 d2) (* d4 d4)) (- d3 d1)) (* (- d2 d4) (- (* d3 d3) (* d1 d1)))))) (sqrt (* d1 (- (* (+ (pow d2 3) (pow d4 3)) (- d3 d1)) (* (+ (* d2 d2) (- (* d4 d4) (* d2 d4))) (- (* d3 d3) (* d1 d1))))))) 32.974 * * [simplify]: iters left: 6 (30 enodes) 32.990 * * [simplify]: iters left: 5 (133 enodes) 33.041 * * [simplify]: iters left: 4 (305 enodes) 33.157 * * [simplify]: Extracting #0: cost 1 inf + 0 33.157 * * [simplify]: Extracting #1: cost 4 inf + 0 33.157 * * [simplify]: Extracting #2: cost 8 inf + 0 33.158 * * [simplify]: Extracting #3: cost 17 inf + 0 33.158 * * [simplify]: Extracting #4: cost 119 inf + 1 33.159 * * [simplify]: Extracting #5: cost 381 inf + 1 33.164 * * [simplify]: Extracting #6: cost 290 inf + 28241 33.186 * * [simplify]: Extracting #7: cost 49 inf + 77690 33.216 * * [simplify]: Extracting #8: cost 9 inf + 89891 33.238 * * [simplify]: Extracting #9: cost 3 inf + 90792 33.260 * * [simplify]: Extracting #10: cost 0 inf + 91428 33.291 * [simplify]: Simplified to (* (sqrt (* d1 (* (- d3 d1) (- (+ (* d4 (* d4 d4)) (* (* d2 d2) d2)) (* (+ (* d4 d4) (* d2 (- d2 d4))) (+ d1 d3)))))) (sqrt (* d1 (* (- d2 d4) (- (* (+ d2 d4) (- d3 d1)) (- (* d3 d3) (* d1 d1))))))) 33.291 * [simplify]: Simplified (2 1) to (λ (d1 d2 d3 d4) (/ (* (sqrt (* d1 (* (- d3 d1) (- (+ (* d4 (* d4 d4)) (* (* d2 d2) d2)) (* (+ (* d4 d4) (* d2 (- d2 d4))) (+ d1 d3)))))) (sqrt (* d1 (* (- d2 d4) (- (* (+ d2 d4) (- d3 d1)) (- (* d3 d3) (* d1 d1))))))) (* (sqrt (* (- d2 d4) (- d3 d1))) (sqrt (* (+ (* d2 d2) (- (* d4 d4) (* d2 d4))) (- d3 d1)))))) 33.291 * [simplify]: Simplifying (* (sqrt (* (- d2 d4) (- d3 d1))) (sqrt (* (+ (* d2 d2) (- (* d4 d4) (* d2 d4))) (- d3 d1)))) 33.292 * * [simplify]: iters left: 6 (16 enodes) 33.299 * * [simplify]: iters left: 5 (63 enodes) 33.320 * * [simplify]: iters left: 4 (115 enodes) 33.349 * * [simplify]: iters left: 3 (273 enodes) 33.479 * * [simplify]: Extracting #0: cost 1 inf + 0 33.479 * * [simplify]: Extracting #1: cost 4 inf + 0 33.479 * * [simplify]: Extracting #2: cost 8 inf + 0 33.480 * * [simplify]: Extracting #3: cost 84 inf + 0 33.481 * * [simplify]: Extracting #4: cost 176 inf + 0 33.483 * * [simplify]: Extracting #5: cost 161 inf + 1893 33.489 * * [simplify]: Extracting #6: cost 71 inf + 14225 33.502 * * [simplify]: Extracting #7: cost 13 inf + 25216 33.518 * * [simplify]: Extracting #8: cost 0 inf + 29224 33.533 * [simplify]: Simplified to (* (sqrt (* (+ (* d4 d4) (* d2 (- d2 d4))) (- d3 d1))) (sqrt (* (- d2 d4) (- d3 d1)))) 33.533 * [simplify]: Simplified (2 2) to (λ (d1 d2 d3 d4) (/ (* (sqrt (* d1 (* (- d3 d1) (- (+ (* d4 (* d4 d4)) (* (* d2 d2) d2)) (* (+ (* d4 d4) (* d2 (- d2 d4))) (+ d1 d3)))))) (sqrt (* d1 (* (- d2 d4) (- (* (+ d2 d4) (- d3 d1)) (- (* d3 d3) (* d1 d1))))))) (* (sqrt (* (+ (* d4 d4) (* d2 (- d2 d4))) (- d3 d1))) (sqrt (* (- d2 d4) (- d3 d1)))))) 33.534 * * * * [progress]: [ 85 / 182 ] simplifiying candidate # 33.534 * [simplify]: Simplifying (* (sqrt (* d1 (- (* (- (* d2 d2) (* d4 d4)) (- d3 d1)) (* (- d2 d4) (- (* d3 d3) (* d1 d1)))))) (sqrt (* d1 (- (* (- (* d2 d2) (* d4 d4)) (+ (* d3 d3) (- (* d1 d1) (* d3 d1)))) (* (- d2 d4) (+ (pow d3 3) (pow d1 3))))))) 33.535 * * [simplify]: iters left: 6 (30 enodes) 33.551 * * [simplify]: iters left: 5 (145 enodes) 33.613 * * [simplify]: iters left: 4 (404 enodes) 33.799 * * [simplify]: Extracting #0: cost 1 inf + 0 33.799 * * [simplify]: Extracting #1: cost 4 inf + 0 33.799 * * [simplify]: Extracting #2: cost 8 inf + 0 33.799 * * [simplify]: Extracting #3: cost 19 inf + 0 33.799 * * [simplify]: Extracting #4: cost 135 inf + 1 33.801 * * [simplify]: Extracting #5: cost 451 inf + 1 33.806 * * [simplify]: Extracting #6: cost 431 inf + 25723 33.835 * * [simplify]: Extracting #7: cost 87 inf + 95183 33.893 * * [simplify]: Extracting #8: cost 6 inf + 121188 33.943 * * [simplify]: Extracting #9: cost 0 inf + 122279 33.978 * * [simplify]: Extracting #10: cost 0 inf + 122079 34.005 * [simplify]: Simplified to (* (sqrt (* d1 (* (- d2 d4) (- (* (+ d2 d4) (+ (* d1 d1) (* d3 (- d3 d1)))) (+ (* (* d1 d1) d1) (* (* d3 d3) d3)))))) (sqrt (* d1 (* (- d2 d4) (- (* (+ d2 d4) (- d3 d1)) (- (* d3 d3) (* d1 d1))))))) 34.005 * [simplify]: Simplified (2 1) to (λ (d1 d2 d3 d4) (/ (* (sqrt (* d1 (* (- d2 d4) (- (* (+ d2 d4) (+ (* d1 d1) (* d3 (- d3 d1)))) (+ (* (* d1 d1) d1) (* (* d3 d3) d3)))))) (sqrt (* d1 (* (- d2 d4) (- (* (+ d2 d4) (- d3 d1)) (- (* d3 d3) (* d1 d1))))))) (* (sqrt (* (- d2 d4) (- d3 d1))) (sqrt (* (- d2 d4) (+ (* d3 d3) (- (* d1 d1) (* d3 d1)))))))) 34.005 * [simplify]: Simplifying (* (sqrt (* (- d2 d4) (- d3 d1))) (sqrt (* (- d2 d4) (+ (* d3 d3) (- (* d1 d1) (* d3 d1)))))) 34.006 * * [simplify]: iters left: 6 (16 enodes) 34.009 * * [simplify]: iters left: 5 (69 enodes) 34.021 * * [simplify]: iters left: 4 (147 enodes) 34.053 * * [simplify]: iters left: 3 (393 enodes) 34.241 * * [simplify]: Extracting #0: cost 1 inf + 0 34.241 * * [simplify]: Extracting #1: cost 4 inf + 0 34.242 * * [simplify]: Extracting #2: cost 8 inf + 0 34.242 * * [simplify]: Extracting #3: cost 77 inf + 0 34.242 * * [simplify]: Extracting #4: cost 208 inf + 0 34.244 * * [simplify]: Extracting #5: cost 179 inf + 5843 34.258 * * [simplify]: Extracting #6: cost 37 inf + 31237 34.275 * * [simplify]: Extracting #7: cost 0 inf + 39772 34.288 * * [simplify]: Extracting #8: cost 0 inf + 39612 34.298 * [simplify]: Simplified to (* (sqrt (* (- d2 d4) (+ (* d1 d1) (* d3 (- d3 d1))))) (sqrt (* (- d2 d4) (- d3 d1)))) 34.298 * [simplify]: Simplified (2 2) to (λ (d1 d2 d3 d4) (/ (* (sqrt (* d1 (* (- d2 d4) (- (* (+ d2 d4) (+ (* d1 d1) (* d3 (- d3 d1)))) (+ (* (* d1 d1) d1) (* (* d3 d3) d3)))))) (sqrt (* d1 (* (- d2 d4) (- (* (+ d2 d4) (- d3 d1)) (- (* d3 d3) (* d1 d1))))))) (* (sqrt (* (- d2 d4) (+ (* d1 d1) (* d3 (- d3 d1))))) (sqrt (* (- d2 d4) (- d3 d1)))))) 34.299 * * * * [progress]: [ 86 / 182 ] simplifiying candidate # 34.299 * [simplify]: Simplifying (* (sqrt (* d1 (- (* (- (* d2 d2) (* d4 d4)) (- d3 d1)) (* (- d2 d4) (- (* d3 d3) (* d1 d1)))))) (sqrt (* d1 (- (* (- (* d2 d2) (* d4 d4)) (- d3 d1)) (* (- d2 d4) (- (* d3 d3) (* d1 d1))))))) 34.299 * * [simplify]: iters left: 6 (18 enodes) 34.306 * * [simplify]: iters left: 5 (69 enodes) 34.325 * * [simplify]: iters left: 4 (153 enodes) 34.385 * * [simplify]: Extracting #0: cost 1 inf + 0 34.385 * * [simplify]: Extracting #1: cost 7 inf + 0 34.385 * * [simplify]: Extracting #2: cost 65 inf + 1 34.386 * * [simplify]: Extracting #3: cost 202 inf + 1 34.389 * * [simplify]: Extracting #4: cost 180 inf + 7947 34.401 * * [simplify]: Extracting #5: cost 39 inf + 29064 34.410 * * [simplify]: Extracting #6: cost 0 inf + 36267 34.419 * [simplify]: Simplified to (* d1 (* (- d3 d1) (- (- (* d2 d2) (* d4 d4)) (* (- d2 d4) (+ d1 d3))))) 34.419 * [simplify]: Simplified (2 1) to (λ (d1 d2 d3 d4) (/ (* d1 (* (- d3 d1) (- (- (* d2 d2) (* d4 d4)) (* (- d2 d4) (+ d1 d3))))) (* (sqrt (* (- d2 d4) (- d3 d1))) (sqrt (* (- d2 d4) (- d3 d1)))))) 34.419 * [simplify]: Simplifying (* (sqrt (* (- d2 d4) (- d3 d1))) (sqrt (* (- d2 d4) (- d3 d1)))) 34.419 * * [simplify]: iters left: 6 (9 enodes) 34.421 * * [simplify]: iters left: 5 (30 enodes) 34.426 * * [simplify]: iters left: 4 (49 enodes) 34.434 * * [simplify]: iters left: 3 (101 enodes) 34.469 * * [simplify]: iters left: 2 (223 enodes) 34.528 * * [simplify]: iters left: 1 (458 enodes) 34.726 * * [simplify]: Extracting #0: cost 1 inf + 0 34.726 * * [simplify]: Extracting #1: cost 43 inf + 0 34.726 * * [simplify]: Extracting #2: cost 91 inf + 0 34.727 * * [simplify]: Extracting #3: cost 90 inf + 128 34.728 * * [simplify]: Extracting #4: cost 50 inf + 4152 34.731 * * [simplify]: Extracting #5: cost 3 inf + 10185 34.734 * * [simplify]: Extracting #6: cost 0 inf + 10596 34.737 * [simplify]: Simplified to (* (- d2 d4) (- d3 d1)) 34.737 * [simplify]: Simplified (2 2) to (λ (d1 d2 d3 d4) (/ (* d1 (* (- d3 d1) (- (- (* d2 d2) (* d4 d4)) (* (- d2 d4) (+ d1 d3))))) (* (- d2 d4) (- d3 d1)))) 34.738 * * * * [progress]: [ 87 / 182 ] simplifiying candidate # 34.738 * [simplify]: Simplifying (* (sqrt (* d1 (- (* (- (* d2 d2) (* d4 d4)) (- d3 d1)) (* (- d2 d4) (- (* d3 d3) (* d1 d1)))))) (sqrt (* d1 (- (pow (+ d2 d4) 3) (pow (+ d3 d1) 3))))) 34.738 * * [simplify]: iters left: 6 (26 enodes) 34.746 * * [simplify]: iters left: 5 (112 enodes) 34.778 * * [simplify]: iters left: 4 (265 enodes) 34.915 * * [simplify]: Extracting #0: cost 1 inf + 0 34.915 * * [simplify]: Extracting #1: cost 4 inf + 0 34.915 * * [simplify]: Extracting #2: cost 8 inf + 0 34.915 * * [simplify]: Extracting #3: cost 21 inf + 0 34.915 * * [simplify]: Extracting #4: cost 126 inf + 1 34.916 * * [simplify]: Extracting #5: cost 315 inf + 1 34.920 * * [simplify]: Extracting #6: cost 275 inf + 9396 34.929 * * [simplify]: Extracting #7: cost 63 inf + 44782 34.942 * * [simplify]: Extracting #8: cost 9 inf + 57003 34.960 * * [simplify]: Extracting #9: cost 0 inf + 60915 34.986 * [simplify]: Simplified to (* (sqrt (* d1 (- (* (+ d2 d4) (* (+ d2 d4) (+ d2 d4))) (* (* (+ d1 d3) (+ d1 d3)) (+ d1 d3))))) (sqrt (* d1 (* (- d2 d4) (+ (* (- d3 d1) (- (+ d1 d3))) (* (+ d2 d4) (- d3 d1))))))) 34.986 * [simplify]: Simplified (2 1) to (λ (d1 d2 d3 d4) (/ (* (sqrt (* d1 (- (* (+ d2 d4) (* (+ d2 d4) (+ d2 d4))) (* (* (+ d1 d3) (+ d1 d3)) (+ d1 d3))))) (sqrt (* d1 (* (- d2 d4) (+ (* (- d3 d1) (- (+ d1 d3))) (* (+ d2 d4) (- d3 d1))))))) (* (sqrt (* (- d2 d4) (- d3 d1))) (sqrt (+ (* (+ d2 d4) (+ d2 d4)) (+ (* (+ d3 d1) (+ d3 d1)) (* (+ d2 d4) (+ d3 d1)))))))) 34.987 * [simplify]: Simplifying (* (sqrt (* (- d2 d4) (- d3 d1))) (sqrt (+ (* (+ d2 d4) (+ d2 d4)) (+ (* (+ d3 d1) (+ d3 d1)) (* (+ d2 d4) (+ d3 d1)))))) 34.987 * * [simplify]: iters left: 6 (17 enodes) 34.996 * * [simplify]: iters left: 5 (84 enodes) 35.013 * * [simplify]: iters left: 4 (237 enodes) 35.116 * * [simplify]: Extracting #0: cost 1 inf + 0 35.116 * * [simplify]: Extracting #1: cost 4 inf + 0 35.116 * * [simplify]: Extracting #2: cost 8 inf + 0 35.116 * * [simplify]: Extracting #3: cost 55 inf + 0 35.117 * * [simplify]: Extracting #4: cost 222 inf + 0 35.118 * * [simplify]: Extracting #5: cost 207 inf + 4710 35.124 * * [simplify]: Extracting #6: cost 46 inf + 31522 35.139 * * [simplify]: Extracting #7: cost 0 inf + 41204 35.148 * [simplify]: Simplified to (* (sqrt (+ (+ (* (+ d4 d2) (+ d3 d1)) (* (+ d3 d1) (+ d3 d1))) (* (+ d4 d2) (+ d4 d2)))) (sqrt (* (- d2 d4) (- d3 d1)))) 35.148 * [simplify]: Simplified (2 2) to (λ (d1 d2 d3 d4) (/ (* (sqrt (* d1 (- (* (+ d2 d4) (* (+ d2 d4) (+ d2 d4))) (* (* (+ d1 d3) (+ d1 d3)) (+ d1 d3))))) (sqrt (* d1 (* (- d2 d4) (+ (* (- d3 d1) (- (+ d1 d3))) (* (+ d2 d4) (- d3 d1))))))) (* (sqrt (+ (+ (* (+ d4 d2) (+ d3 d1)) (* (+ d3 d1) (+ d3 d1))) (* (+ d4 d2) (+ d4 d2)))) (sqrt (* (- d2 d4) (- d3 d1)))))) 35.148 * * * * [progress]: [ 88 / 182 ] simplifiying candidate # 35.149 * [simplify]: Simplifying (* (sqrt (* d1 (- (* (- (* d2 d2) (* d4 d4)) (- d3 d1)) (* (- d2 d4) (- (* d3 d3) (* d1 d1)))))) (sqrt (* d1 (- (* (+ d2 d4) (+ d2 d4)) (* (+ d3 d1) (+ d3 d1)))))) 35.149 * * [simplify]: iters left: 6 (25 enodes) 35.155 * * [simplify]: iters left: 5 (111 enodes) 35.188 * * [simplify]: iters left: 4 (281 enodes) 35.304 * * [simplify]: Extracting #0: cost 1 inf + 0 35.304 * * [simplify]: Extracting #1: cost 4 inf + 0 35.304 * * [simplify]: Extracting #2: cost 8 inf + 0 35.304 * * [simplify]: Extracting #3: cost 37 inf + 0 35.305 * * [simplify]: Extracting #4: cost 193 inf + 1 35.307 * * [simplify]: Extracting #5: cost 336 inf + 1735 35.320 * * [simplify]: Extracting #6: cost 111 inf + 36802 35.344 * * [simplify]: Extracting #7: cost 4 inf + 58054 35.371 * * [simplify]: Extracting #8: cost 0 inf + 58948 35.394 * [simplify]: Simplified to (* (sqrt (* d1 (- (* (* (- d2 d4) (- d3 d1)) (+ d2 d4)) (* (* (- d2 d4) (- d3 d1)) (+ d1 d3))))) (sqrt (* (- (* (+ d2 d4) (+ d2 d4)) (* (+ d1 d3) (+ d1 d3))) d1))) 35.394 * [simplify]: Simplified (2 1) to (λ (d1 d2 d3 d4) (/ (* (sqrt (* d1 (- (* (* (- d2 d4) (- d3 d1)) (+ d2 d4)) (* (* (- d2 d4) (- d3 d1)) (+ d1 d3))))) (sqrt (* (- (* (+ d2 d4) (+ d2 d4)) (* (+ d1 d3) (+ d1 d3))) d1))) (* (sqrt (* (- d2 d4) (- d3 d1))) (sqrt (+ (+ d2 d4) (+ d3 d1)))))) 35.395 * [simplify]: Simplifying (* (sqrt (* (- d2 d4) (- d3 d1))) (sqrt (+ (+ d2 d4) (+ d3 d1)))) 35.395 * * [simplify]: iters left: 6 (13 enodes) 35.398 * * [simplify]: iters left: 5 (52 enodes) 35.406 * * [simplify]: iters left: 4 (93 enodes) 35.423 * * [simplify]: iters left: 3 (183 enodes) 35.464 * * [simplify]: iters left: 2 (326 enodes) 35.532 * * [simplify]: Extracting #0: cost 1 inf + 0 35.532 * * [simplify]: Extracting #1: cost 4 inf + 0 35.532 * * [simplify]: Extracting #2: cost 8 inf + 0 35.533 * * [simplify]: Extracting #3: cost 60 inf + 0 35.533 * * [simplify]: Extracting #4: cost 122 inf + 88 35.534 * * [simplify]: Extracting #5: cost 80 inf + 3721 35.537 * * [simplify]: Extracting #6: cost 9 inf + 14662 35.543 * * [simplify]: Extracting #7: cost 0 inf + 16332 35.551 * [simplify]: Simplified to (* (sqrt (+ (+ d3 (+ d2 d1)) d4)) (sqrt (* (- d2 d4) (- d3 d1)))) 35.551 * [simplify]: Simplified (2 2) to (λ (d1 d2 d3 d4) (/ (* (sqrt (* d1 (- (* (* (- d2 d4) (- d3 d1)) (+ d2 d4)) (* (* (- d2 d4) (- d3 d1)) (+ d1 d3))))) (sqrt (* (- (* (+ d2 d4) (+ d2 d4)) (* (+ d1 d3) (+ d1 d3))) d1))) (* (sqrt (+ (+ d3 (+ d2 d1)) d4)) (sqrt (* (- d2 d4) (- d3 d1)))))) 35.552 * * * * [progress]: [ 89 / 182 ] simplifiying candidate # 35.552 * [simplify]: Simplifying (* (sqrt (* d1 (- (pow (+ d2 d4) 3) (pow (+ d3 d1) 3)))) (sqrt (* d1 (- (* (+ (pow d2 3) (pow d4 3)) (+ (* d3 d3) (- (* d1 d1) (* d3 d1)))) (* (+ (* d2 d2) (- (* d4 d4) (* d2 d4))) (+ (pow d3 3) (pow d1 3))))))) 35.552 * * [simplify]: iters left: 6 (34 enodes) 35.572 * * [simplify]: iters left: 5 (172 enodes) 35.618 * * [simplify]: iters left: 4 (469 enodes) 35.850 * * [simplify]: Extracting #0: cost 1 inf + 0 35.850 * * [simplify]: Extracting #1: cost 4 inf + 0 35.851 * * [simplify]: Extracting #2: cost 8 inf + 0 35.851 * * [simplify]: Extracting #3: cost 23 inf + 0 35.851 * * [simplify]: Extracting #4: cost 142 inf + 1 35.856 * * [simplify]: Extracting #5: cost 462 inf + 1 35.859 * * [simplify]: Extracting #6: cost 492 inf + 23334 35.877 * * [simplify]: Extracting #7: cost 129 inf + 125110 35.927 * * [simplify]: Extracting #8: cost 14 inf + 161750 35.983 * * [simplify]: Extracting #9: cost 0 inf + 164473 36.024 * [simplify]: Simplified to (* (sqrt (* (- (* (+ d2 d4) (* (+ d2 d4) (+ d2 d4))) (* (* (+ d1 d3) (+ d1 d3)) (+ d1 d3))) d1)) (sqrt (* d1 (- (* (+ (* (* d2 d2) d2) (* d4 (* d4 d4))) (+ (* d1 (- d1 d3)) (* d3 d3))) (* (+ (* d1 (* d1 d1)) (* (* d3 d3) d3)) (+ (* d2 d2) (* d4 (- d4 d2)))))))) 36.024 * [simplify]: Simplified (2 1) to (λ (d1 d2 d3 d4) (/ (* (sqrt (* (- (* (+ d2 d4) (* (+ d2 d4) (+ d2 d4))) (* (* (+ d1 d3) (+ d1 d3)) (+ d1 d3))) d1)) (sqrt (* d1 (- (* (+ (* (* d2 d2) d2) (* d4 (* d4 d4))) (+ (* d1 (- d1 d3)) (* d3 d3))) (* (+ (* d1 (* d1 d1)) (* (* d3 d3) d3)) (+ (* d2 d2) (* d4 (- d4 d2)))))))) (* (sqrt (+ (* (+ d2 d4) (+ d2 d4)) (+ (* (+ d3 d1) (+ d3 d1)) (* (+ d2 d4) (+ d3 d1))))) (sqrt (* (+ (* d2 d2) (- (* d4 d4) (* d2 d4))) (+ (* d3 d3) (- (* d1 d1) (* d3 d1)))))))) 36.025 * [simplify]: Simplifying (* (sqrt (+ (* (+ d2 d4) (+ d2 d4)) (+ (* (+ d3 d1) (+ d3 d1)) (* (+ d2 d4) (+ d3 d1))))) (sqrt (* (+ (* d2 d2) (- (* d4 d4) (* d2 d4))) (+ (* d3 d3) (- (* d1 d1) (* d3 d1)))))) 36.025 * * [simplify]: iters left: 6 (25 enodes) 36.038 * * [simplify]: iters left: 5 (126 enodes) 36.075 * * [simplify]: iters left: 4 (335 enodes) 36.199 * * [simplify]: Extracting #0: cost 1 inf + 0 36.199 * * [simplify]: Extracting #1: cost 4 inf + 0 36.199 * * [simplify]: Extracting #2: cost 8 inf + 0 36.199 * * [simplify]: Extracting #3: cost 76 inf + 0 36.201 * * [simplify]: Extracting #4: cost 344 inf + 0 36.203 * * [simplify]: Extracting #5: cost 332 inf + 10174 36.212 * * [simplify]: Extracting #6: cost 114 inf + 49064 36.228 * * [simplify]: Extracting #7: cost 1 inf + 75411 36.244 * * [simplify]: Extracting #8: cost 0 inf + 73255 36.262 * * [simplify]: Extracting #9: cost 0 inf + 73095 36.283 * [simplify]: Simplified to (* (sqrt (* (+ (* (- d4 d2) d4) (* d2 d2)) (+ (* d3 d3) (* d1 (- d1 d3))))) (sqrt (+ (* (+ d4 d2) (+ d4 d2)) (* (+ (+ d4 d2) (+ d1 d3)) (+ d1 d3))))) 36.283 * [simplify]: Simplified (2 2) to (λ (d1 d2 d3 d4) (/ (* (sqrt (* (- (* (+ d2 d4) (* (+ d2 d4) (+ d2 d4))) (* (* (+ d1 d3) (+ d1 d3)) (+ d1 d3))) d1)) (sqrt (* d1 (- (* (+ (* (* d2 d2) d2) (* d4 (* d4 d4))) (+ (* d1 (- d1 d3)) (* d3 d3))) (* (+ (* d1 (* d1 d1)) (* (* d3 d3) d3)) (+ (* d2 d2) (* d4 (- d4 d2)))))))) (* (sqrt (* (+ (* (- d4 d2) d4) (* d2 d2)) (+ (* d3 d3) (* d1 (- d1 d3))))) (sqrt (+ (* (+ d4 d2) (+ d4 d2)) (* (+ (+ d4 d2) (+ d1 d3)) (+ d1 d3))))))) 36.284 * * * * [progress]: [ 90 / 182 ] simplifiying candidate # 36.285 * [simplify]: Simplifying (* (sqrt (* d1 (- (pow (+ d2 d4) 3) (pow (+ d3 d1) 3)))) (sqrt (* d1 (- (* (+ (pow d2 3) (pow d4 3)) (- d3 d1)) (* (+ (* d2 d2) (- (* d4 d4) (* d2 d4))) (- (* d3 d3) (* d1 d1))))))) 36.285 * * [simplify]: iters left: 6 (30 enodes) 36.301 * * [simplify]: iters left: 5 (136 enodes) 36.351 * * [simplify]: iters left: 4 (315 enodes) 36.516 * * [simplify]: Extracting #0: cost 1 inf + 0 36.516 * * [simplify]: Extracting #1: cost 4 inf + 0 36.516 * * [simplify]: Extracting #2: cost 8 inf + 0 36.516 * * [simplify]: Extracting #3: cost 21 inf + 0 36.516 * * [simplify]: Extracting #4: cost 124 inf + 1 36.517 * * [simplify]: Extracting #5: cost 339 inf + 1 36.519 * * [simplify]: Extracting #6: cost 342 inf + 7415 36.526 * * [simplify]: Extracting #7: cost 158 inf + 46638 36.542 * * [simplify]: Extracting #8: cost 11 inf + 80072 36.574 * * [simplify]: Extracting #9: cost 0 inf + 84929 36.598 * * [simplify]: Extracting #10: cost 0 inf + 84809 36.614 * * [simplify]: Extracting #11: cost 0 inf + 84649 36.640 * [simplify]: Simplified to (* (sqrt (* d1 (* (- d3 d1) (- (+ (* (* d2 d2) d2) (* d4 (* d4 d4))) (* (+ (* d2 d2) (* d4 (- d4 d2))) (+ d1 d3)))))) (sqrt (* (- (* (+ d2 d4) (* (+ d2 d4) (+ d2 d4))) (* (* (+ d1 d3) (+ d1 d3)) (+ d1 d3))) d1))) 36.640 * [simplify]: Simplified (2 1) to (λ (d1 d2 d3 d4) (/ (* (sqrt (* d1 (* (- d3 d1) (- (+ (* (* d2 d2) d2) (* d4 (* d4 d4))) (* (+ (* d2 d2) (* d4 (- d4 d2))) (+ d1 d3)))))) (sqrt (* (- (* (+ d2 d4) (* (+ d2 d4) (+ d2 d4))) (* (* (+ d1 d3) (+ d1 d3)) (+ d1 d3))) d1))) (* (sqrt (+ (* (+ d2 d4) (+ d2 d4)) (+ (* (+ d3 d1) (+ d3 d1)) (* (+ d2 d4) (+ d3 d1))))) (sqrt (* (+ (* d2 d2) (- (* d4 d4) (* d2 d4))) (- d3 d1)))))) 36.641 * [simplify]: Simplifying (* (sqrt (+ (* (+ d2 d4) (+ d2 d4)) (+ (* (+ d3 d1) (+ d3 d1)) (* (+ d2 d4) (+ d3 d1))))) (sqrt (* (+ (* d2 d2) (- (* d4 d4) (* d2 d4))) (- d3 d1)))) 36.641 * * [simplify]: iters left: 6 (21 enodes) 36.651 * * [simplify]: iters left: 5 (102 enodes) 36.690 * * [simplify]: iters left: 4 (267 enodes) 36.822 * * [simplify]: Extracting #0: cost 1 inf + 0 36.822 * * [simplify]: Extracting #1: cost 4 inf + 0 36.822 * * [simplify]: Extracting #2: cost 8 inf + 0 36.822 * * [simplify]: Extracting #3: cost 59 inf + 0 36.823 * * [simplify]: Extracting #4: cost 268 inf + 0 36.826 * * [simplify]: Extracting #5: cost 249 inf + 5853 36.845 * * [simplify]: Extracting #6: cost 50 inf + 41553 36.857 * * [simplify]: Extracting #7: cost 0 inf + 51085 36.868 * * [simplify]: Extracting #8: cost 0 inf + 50885 36.879 * [simplify]: Simplified to (* (sqrt (* (+ (* (- d4 d2) d4) (* d2 d2)) (- d3 d1))) (sqrt (+ (* (+ d4 d2) (+ d4 d2)) (+ (* (+ d1 d3) (+ d1 d3)) (* (+ d1 d3) (+ d4 d2)))))) 36.879 * [simplify]: Simplified (2 2) to (λ (d1 d2 d3 d4) (/ (* (sqrt (* d1 (* (- d3 d1) (- (+ (* (* d2 d2) d2) (* d4 (* d4 d4))) (* (+ (* d2 d2) (* d4 (- d4 d2))) (+ d1 d3)))))) (sqrt (* (- (* (+ d2 d4) (* (+ d2 d4) (+ d2 d4))) (* (* (+ d1 d3) (+ d1 d3)) (+ d1 d3))) d1))) (* (sqrt (* (+ (* (- d4 d2) d4) (* d2 d2)) (- d3 d1))) (sqrt (+ (* (+ d4 d2) (+ d4 d2)) (+ (* (+ d1 d3) (+ d1 d3)) (* (+ d1 d3) (+ d4 d2)))))))) 36.880 * * * * [progress]: [ 91 / 182 ] simplifiying candidate # 36.880 * [simplify]: Simplifying (* (sqrt (* d1 (- (pow (+ d2 d4) 3) (pow (+ d3 d1) 3)))) (sqrt (* d1 (- (* (- (* d2 d2) (* d4 d4)) (+ (* d3 d3) (- (* d1 d1) (* d3 d1)))) (* (- d2 d4) (+ (pow d3 3) (pow d1 3))))))) 36.880 * * [simplify]: iters left: 6 (30 enodes) 36.896 * * [simplify]: iters left: 5 (148 enodes) 36.946 * * [simplify]: iters left: 4 (418 enodes) 37.170 * * [simplify]: Extracting #0: cost 1 inf + 0 37.171 * * [simplify]: Extracting #1: cost 4 inf + 0 37.171 * * [simplify]: Extracting #2: cost 8 inf + 0 37.171 * * [simplify]: Extracting #3: cost 23 inf + 0 37.171 * * [simplify]: Extracting #4: cost 140 inf + 1 37.173 * * [simplify]: Extracting #5: cost 406 inf + 1 37.179 * * [simplify]: Extracting #6: cost 428 inf + 16774 37.208 * * [simplify]: Extracting #7: cost 88 inf + 87762 37.241 * * [simplify]: Extracting #8: cost 7 inf + 114026 37.275 * * [simplify]: Extracting #9: cost 0 inf + 117560 37.299 * * [simplify]: Extracting #10: cost 0 inf + 117160 37.326 * [simplify]: Simplified to (* (sqrt (* d1 (* (- d2 d4) (- (* (+ d2 d4) (- (* d1 d1) (* d3 (- d1 d3)))) (+ (* d1 (* d1 d1)) (* (* d3 d3) d3)))))) (sqrt (* (- (* (* (+ d2 d4) (+ d2 d4)) (+ d2 d4)) (* (* (+ d1 d3) (+ d1 d3)) (+ d1 d3))) d1))) 37.327 * [simplify]: Simplified (2 1) to (λ (d1 d2 d3 d4) (/ (* (sqrt (* d1 (* (- d2 d4) (- (* (+ d2 d4) (- (* d1 d1) (* d3 (- d1 d3)))) (+ (* d1 (* d1 d1)) (* (* d3 d3) d3)))))) (sqrt (* (- (* (* (+ d2 d4) (+ d2 d4)) (+ d2 d4)) (* (* (+ d1 d3) (+ d1 d3)) (+ d1 d3))) d1))) (* (sqrt (+ (* (+ d2 d4) (+ d2 d4)) (+ (* (+ d3 d1) (+ d3 d1)) (* (+ d2 d4) (+ d3 d1))))) (sqrt (* (- d2 d4) (+ (* d3 d3) (- (* d1 d1) (* d3 d1)))))))) 37.327 * [simplify]: Simplifying (* (sqrt (+ (* (+ d2 d4) (+ d2 d4)) (+ (* (+ d3 d1) (+ d3 d1)) (* (+ d2 d4) (+ d3 d1))))) (sqrt (* (- d2 d4) (+ (* d3 d3) (- (* d1 d1) (* d3 d1)))))) 37.327 * * [simplify]: iters left: 6 (21 enodes) 37.333 * * [simplify]: iters left: 5 (108 enodes) 37.370 * * [simplify]: iters left: 4 (301 enodes) 37.501 * * [simplify]: Extracting #0: cost 1 inf + 0 37.501 * * [simplify]: Extracting #1: cost 4 inf + 0 37.501 * * [simplify]: Extracting #2: cost 8 inf + 0 37.501 * * [simplify]: Extracting #3: cost 68 inf + 0 37.502 * * [simplify]: Extracting #4: cost 277 inf + 0 37.504 * * [simplify]: Extracting #5: cost 253 inf + 7655 37.512 * * [simplify]: Extracting #6: cost 46 inf + 41997 37.523 * * [simplify]: Extracting #7: cost 2 inf + 50947 37.543 * * [simplify]: Extracting #8: cost 0 inf + 51355 37.557 * [simplify]: Simplified to (* (sqrt (* (- d2 d4) (- (* d1 d1) (* d3 (- d1 d3))))) (sqrt (+ (* (+ d4 d2) (+ d4 d2)) (* (+ d1 d3) (+ (+ d4 d2) (+ d1 d3)))))) 37.557 * [simplify]: Simplified (2 2) to (λ (d1 d2 d3 d4) (/ (* (sqrt (* d1 (* (- d2 d4) (- (* (+ d2 d4) (- (* d1 d1) (* d3 (- d1 d3)))) (+ (* d1 (* d1 d1)) (* (* d3 d3) d3)))))) (sqrt (* (- (* (* (+ d2 d4) (+ d2 d4)) (+ d2 d4)) (* (* (+ d1 d3) (+ d1 d3)) (+ d1 d3))) d1))) (* (sqrt (* (- d2 d4) (- (* d1 d1) (* d3 (- d1 d3))))) (sqrt (+ (* (+ d4 d2) (+ d4 d2)) (* (+ d1 d3) (+ (+ d4 d2) (+ d1 d3)))))))) 37.557 * * * * [progress]: [ 92 / 182 ] simplifiying candidate # 37.557 * [simplify]: Simplifying (* (sqrt (* d1 (- (pow (+ d2 d4) 3) (pow (+ d3 d1) 3)))) (sqrt (* d1 (- (* (- (* d2 d2) (* d4 d4)) (- d3 d1)) (* (- d2 d4) (- (* d3 d3) (* d1 d1))))))) 37.557 * * [simplify]: iters left: 6 (26 enodes) 37.568 * * [simplify]: iters left: 5 (112 enodes) 37.599 * * [simplify]: iters left: 4 (265 enodes) 37.725 * * [simplify]: Extracting #0: cost 1 inf + 0 37.725 * * [simplify]: Extracting #1: cost 4 inf + 0 37.725 * * [simplify]: Extracting #2: cost 8 inf + 0 37.725 * * [simplify]: Extracting #3: cost 21 inf + 0 37.725 * * [simplify]: Extracting #4: cost 126 inf + 1 37.726 * * [simplify]: Extracting #5: cost 315 inf + 1 37.728 * * [simplify]: Extracting #6: cost 283 inf + 10962 37.737 * * [simplify]: Extracting #7: cost 54 inf + 48385 37.753 * * [simplify]: Extracting #8: cost 2 inf + 59938 37.771 * * [simplify]: Extracting #9: cost 0 inf + 60795 37.784 * * [simplify]: Extracting #10: cost 0 inf + 60555 37.796 * * [simplify]: Extracting #11: cost 0 inf + 60475 37.815 * [simplify]: Simplified to (* (sqrt (* (- (* (* (+ d2 d4) (+ d2 d4)) (+ d2 d4)) (* (* (+ d1 d3) (+ d1 d3)) (+ d1 d3))) d1)) (sqrt (* d1 (* (- d2 d4) (- (* (- d3 d1) (+ d2 d4)) (* (- d3 d1) (+ d1 d3))))))) 37.815 * [simplify]: Simplified (2 1) to (λ (d1 d2 d3 d4) (/ (* (sqrt (* (- (* (* (+ d2 d4) (+ d2 d4)) (+ d2 d4)) (* (* (+ d1 d3) (+ d1 d3)) (+ d1 d3))) d1)) (sqrt (* d1 (* (- d2 d4) (- (* (- d3 d1) (+ d2 d4)) (* (- d3 d1) (+ d1 d3))))))) (* (sqrt (+ (* (+ d2 d4) (+ d2 d4)) (+ (* (+ d3 d1) (+ d3 d1)) (* (+ d2 d4) (+ d3 d1))))) (sqrt (* (- d2 d4) (- d3 d1)))))) 37.815 * [simplify]: Simplifying (* (sqrt (+ (* (+ d2 d4) (+ d2 d4)) (+ (* (+ d3 d1) (+ d3 d1)) (* (+ d2 d4) (+ d3 d1))))) (sqrt (* (- d2 d4) (- d3 d1)))) 37.815 * * [simplify]: iters left: 6 (17 enodes) 37.819 * * [simplify]: iters left: 5 (84 enodes) 37.838 * * [simplify]: iters left: 4 (237 enodes) 37.928 * * [simplify]: Extracting #0: cost 1 inf + 0 37.928 * * [simplify]: Extracting #1: cost 4 inf + 0 37.928 * * [simplify]: Extracting #2: cost 8 inf + 0 37.928 * * [simplify]: Extracting #3: cost 55 inf + 0 37.929 * * [simplify]: Extracting #4: cost 230 inf + 0 37.932 * * [simplify]: Extracting #5: cost 216 inf + 4386 37.945 * * [simplify]: Extracting #6: cost 44 inf + 33435 37.962 * * [simplify]: Extracting #7: cost 0 inf + 42148 37.980 * * [simplify]: Extracting #8: cost 0 inf + 41988 37.997 * [simplify]: Simplified to (* (sqrt (+ (* (+ d4 d2) (+ d4 d2)) (* (+ (+ d4 d2) (+ d1 d3)) (+ d1 d3)))) (sqrt (* (- d3 d1) (- d2 d4)))) 37.997 * [simplify]: Simplified (2 2) to (λ (d1 d2 d3 d4) (/ (* (sqrt (* (- (* (* (+ d2 d4) (+ d2 d4)) (+ d2 d4)) (* (* (+ d1 d3) (+ d1 d3)) (+ d1 d3))) d1)) (sqrt (* d1 (* (- d2 d4) (- (* (- d3 d1) (+ d2 d4)) (* (- d3 d1) (+ d1 d3))))))) (* (sqrt (+ (* (+ d4 d2) (+ d4 d2)) (* (+ (+ d4 d2) (+ d1 d3)) (+ d1 d3)))) (sqrt (* (- d3 d1) (- d2 d4)))))) 37.997 * * * * [progress]: [ 93 / 182 ] simplifiying candidate # 37.998 * [simplify]: Simplifying (* (sqrt (* d1 (- (pow (+ d2 d4) 3) (pow (+ d3 d1) 3)))) (sqrt (* d1 (- (pow (+ d2 d4) 3) (pow (+ d3 d1) 3))))) 37.998 * * [simplify]: iters left: 6 (13 enodes) 38.005 * * [simplify]: iters left: 5 (55 enodes) 38.019 * * [simplify]: iters left: 4 (136 enodes) 38.075 * * [simplify]: iters left: 3 (492 enodes) 38.346 * * [simplify]: Extracting #0: cost 1 inf + 0 38.346 * * [simplify]: Extracting #1: cost 28 inf + 0 38.346 * * [simplify]: Extracting #2: cost 174 inf + 1 38.348 * * [simplify]: Extracting #3: cost 419 inf + 252 38.352 * * [simplify]: Extracting #4: cost 288 inf + 22804 38.366 * * [simplify]: Extracting #5: cost 78 inf + 69812 38.384 * * [simplify]: Extracting #6: cost 11 inf + 94622 38.403 * * [simplify]: Extracting #7: cost 0 inf + 100790 38.424 * [simplify]: Simplified to (* (- (* (* (+ d2 d4) (+ d2 d4)) (+ d2 d4)) (* (+ d1 d3) (* (+ d1 d3) (+ d1 d3)))) d1) 38.424 * [simplify]: Simplified (2 1) to (λ (d1 d2 d3 d4) (/ (* (- (* (* (+ d2 d4) (+ d2 d4)) (+ d2 d4)) (* (+ d1 d3) (* (+ d1 d3) (+ d1 d3)))) d1) (* (sqrt (+ (* (+ d2 d4) (+ d2 d4)) (+ (* (+ d3 d1) (+ d3 d1)) (* (+ d2 d4) (+ d3 d1))))) (sqrt (+ (* (+ d2 d4) (+ d2 d4)) (+ (* (+ d3 d1) (+ d3 d1)) (* (+ d2 d4) (+ d3 d1)))))))) 38.425 * [simplify]: Simplifying (* (sqrt (+ (* (+ d2 d4) (+ d2 d4)) (+ (* (+ d3 d1) (+ d3 d1)) (* (+ d2 d4) (+ d3 d1))))) (sqrt (+ (* (+ d2 d4) (+ d2 d4)) (+ (* (+ d3 d1) (+ d3 d1)) (* (+ d2 d4) (+ d3 d1)))))) 38.425 * * [simplify]: iters left: 6 (13 enodes) 38.428 * * [simplify]: iters left: 5 (64 enodes) 38.441 * * [simplify]: iters left: 4 (200 enodes) 38.497 * * [simplify]: Extracting #0: cost 1 inf + 0 38.497 * * [simplify]: Extracting #1: cost 43 inf + 0 38.497 * * [simplify]: Extracting #2: cost 199 inf + 0 38.499 * * [simplify]: Extracting #3: cost 178 inf + 5123 38.505 * * [simplify]: Extracting #4: cost 19 inf + 35597 38.513 * * [simplify]: Extracting #5: cost 0 inf + 38222 38.522 * [simplify]: Simplified to (+ (* (+ d4 d2) (+ d4 d2)) (* (+ d1 d3) (+ (+ d4 d2) (+ d1 d3)))) 38.522 * [simplify]: Simplified (2 2) to (λ (d1 d2 d3 d4) (/ (* (- (* (* (+ d2 d4) (+ d2 d4)) (+ d2 d4)) (* (+ d1 d3) (* (+ d1 d3) (+ d1 d3)))) d1) (+ (* (+ d4 d2) (+ d4 d2)) (* (+ d1 d3) (+ (+ d4 d2) (+ d1 d3)))))) 38.522 * * * * [progress]: [ 94 / 182 ] simplifiying candidate # 38.523 * [simplify]: Simplifying (* (sqrt (* d1 (- (pow (+ d2 d4) 3) (pow (+ d3 d1) 3)))) (sqrt (* d1 (- (* (+ d2 d4) (+ d2 d4)) (* (+ d3 d1) (+ d3 d1)))))) 38.523 * * [simplify]: iters left: 6 (18 enodes) 38.529 * * [simplify]: iters left: 5 (89 enodes) 38.550 * * [simplify]: iters left: 4 (272 enodes) 38.681 * * [simplify]: Extracting #0: cost 1 inf + 0 38.681 * * [simplify]: Extracting #1: cost 4 inf + 0 38.681 * * [simplify]: Extracting #2: cost 8 inf + 0 38.681 * * [simplify]: Extracting #3: cost 41 inf + 0 38.681 * * [simplify]: Extracting #4: cost 172 inf + 1 38.682 * * [simplify]: Extracting #5: cost 306 inf + 1819 38.688 * * [simplify]: Extracting #6: cost 117 inf + 32824 38.698 * * [simplify]: Extracting #7: cost 21 inf + 50862 38.709 * * [simplify]: Extracting #8: cost 2 inf + 55689 38.720 * * [simplify]: Extracting #9: cost 0 inf + 56235 38.742 * [simplify]: Simplified to (* (sqrt (* (- (* (* (+ d2 d4) (+ d2 d4)) (+ d2 d4)) (* (+ d1 d3) (* (+ d1 d3) (+ d1 d3)))) d1)) (sqrt (* d1 (- (* (+ d2 d4) (+ d2 d4)) (* (+ d1 d3) (+ d1 d3)))))) 38.742 * [simplify]: Simplified (2 1) to (λ (d1 d2 d3 d4) (/ (* (sqrt (* (- (* (* (+ d2 d4) (+ d2 d4)) (+ d2 d4)) (* (+ d1 d3) (* (+ d1 d3) (+ d1 d3)))) d1)) (sqrt (* d1 (- (* (+ d2 d4) (+ d2 d4)) (* (+ d1 d3) (+ d1 d3)))))) (* (sqrt (+ (* (+ d2 d4) (+ d2 d4)) (+ (* (+ d3 d1) (+ d3 d1)) (* (+ d2 d4) (+ d3 d1))))) (sqrt (+ (+ d2 d4) (+ d3 d1)))))) 38.743 * [simplify]: Simplifying (* (sqrt (+ (* (+ d2 d4) (+ d2 d4)) (+ (* (+ d3 d1) (+ d3 d1)) (* (+ d2 d4) (+ d3 d1))))) (sqrt (+ (+ d2 d4) (+ d3 d1)))) 38.743 * * [simplify]: iters left: 6 (15 enodes) 38.750 * * [simplify]: iters left: 5 (77 enodes) 38.786 * * [simplify]: iters left: 4 (230 enodes) 38.897 * * [simplify]: Extracting #0: cost 1 inf + 0 38.897 * * [simplify]: Extracting #1: cost 4 inf + 0 38.897 * * [simplify]: Extracting #2: cost 8 inf + 0 38.898 * * [simplify]: Extracting #3: cost 66 inf + 0 38.898 * * [simplify]: Extracting #4: cost 219 inf + 128 38.901 * * [simplify]: Extracting #5: cost 145 inf + 13378 38.909 * * [simplify]: Extracting #6: cost 10 inf + 38757 38.919 * * [simplify]: Extracting #7: cost 0 inf + 41357 38.937 * [simplify]: Simplified to (* (sqrt (+ (* (+ d4 d2) (+ d4 d2)) (+ (* (+ d1 d3) (+ d1 d3)) (* (+ d1 d3) (+ d4 d2))))) (sqrt (+ d4 (+ d2 (+ d1 d3))))) 38.937 * [simplify]: Simplified (2 2) to (λ (d1 d2 d3 d4) (/ (* (sqrt (* (- (* (* (+ d2 d4) (+ d2 d4)) (+ d2 d4)) (* (+ d1 d3) (* (+ d1 d3) (+ d1 d3)))) d1)) (sqrt (* d1 (- (* (+ d2 d4) (+ d2 d4)) (* (+ d1 d3) (+ d1 d3)))))) (* (sqrt (+ (* (+ d4 d2) (+ d4 d2)) (+ (* (+ d1 d3) (+ d1 d3)) (* (+ d1 d3) (+ d4 d2))))) (sqrt (+ d4 (+ d2 (+ d1 d3))))))) 38.937 * * * * [progress]: [ 95 / 182 ] simplifiying candidate # 38.938 * [simplify]: Simplifying (* (sqrt (* d1 (- (* (+ d2 d4) (+ d2 d4)) (* (+ d3 d1) (+ d3 d1))))) (sqrt (* d1 (- (* (+ (pow d2 3) (pow d4 3)) (+ (* d3 d3) (- (* d1 d1) (* d3 d1)))) (* (+ (* d2 d2) (- (* d4 d4) (* d2 d4))) (+ (pow d3 3) (pow d1 3))))))) 38.938 * * [simplify]: iters left: 6 (34 enodes) 38.957 * * [simplify]: iters left: 5 (177 enodes) 39.020 * * [simplify]: iters left: 4 (484 enodes) 39.261 * * [simplify]: Extracting #0: cost 1 inf + 0 39.261 * * [simplify]: Extracting #1: cost 4 inf + 0 39.261 * * [simplify]: Extracting #2: cost 8 inf + 0 39.261 * * [simplify]: Extracting #3: cost 39 inf + 0 39.262 * * [simplify]: Extracting #4: cost 208 inf + 1 39.265 * * [simplify]: Extracting #5: cost 470 inf + 6681 39.272 * * [simplify]: Extracting #6: cost 431 inf + 32674 39.288 * * [simplify]: Extracting #7: cost 196 inf + 90220 39.347 * * [simplify]: Extracting #8: cost 22 inf + 162120 39.404 * * [simplify]: Extracting #9: cost 0 inf + 166429 39.463 * * [simplify]: Extracting #10: cost 0 inf + 166229 39.514 * [simplify]: Simplified to (* (sqrt (* d1 (- (* (+ d2 d4) (+ d2 d4)) (* (+ d3 d1) (+ d3 d1))))) (sqrt (* d1 (- (* (+ (* (* d2 d2) d2) (* d4 (* d4 d4))) (+ (* (- d1 d3) d1) (* d3 d3))) (* (+ (* d1 (* d1 d1)) (* (* d3 d3) d3)) (- (* d4 d4) (* d2 (- d4 d2)))))))) 39.514 * [simplify]: Simplified (2 1) to (λ (d1 d2 d3 d4) (/ (* (sqrt (* d1 (- (* (+ d2 d4) (+ d2 d4)) (* (+ d3 d1) (+ d3 d1))))) (sqrt (* d1 (- (* (+ (* (* d2 d2) d2) (* d4 (* d4 d4))) (+ (* (- d1 d3) d1) (* d3 d3))) (* (+ (* d1 (* d1 d1)) (* (* d3 d3) d3)) (- (* d4 d4) (* d2 (- d4 d2)))))))) (* (sqrt (+ (+ d2 d4) (+ d3 d1))) (sqrt (* (+ (* d2 d2) (- (* d4 d4) (* d2 d4))) (+ (* d3 d3) (- (* d1 d1) (* d3 d1)))))))) 39.515 * [simplify]: Simplifying (* (sqrt (+ (+ d2 d4) (+ d3 d1))) (sqrt (* (+ (* d2 d2) (- (* d4 d4) (* d2 d4))) (+ (* d3 d3) (- (* d1 d1) (* d3 d1)))))) 39.515 * * [simplify]: iters left: 6 (21 enodes) 39.525 * * [simplify]: iters left: 5 (94 enodes) 39.557 * * [simplify]: iters left: 4 (207 enodes) 39.645 * * [simplify]: Extracting #0: cost 1 inf + 0 39.645 * * [simplify]: Extracting #1: cost 4 inf + 0 39.645 * * [simplify]: Extracting #2: cost 8 inf + 0 39.646 * * [simplify]: Extracting #3: cost 52 inf + 0 39.646 * * [simplify]: Extracting #4: cost 179 inf + 129 39.650 * * [simplify]: Extracting #5: cost 158 inf + 8140 39.662 * * [simplify]: Extracting #6: cost 25 inf + 32451 39.679 * * [simplify]: Extracting #7: cost 2 inf + 37126 39.695 * * [simplify]: Extracting #8: cost 0 inf + 38054 39.716 * [simplify]: Simplified to (* (sqrt (* (- (* d4 d4) (* d2 (- d4 d2))) (+ (* d3 d3) (* (- d1 d3) d1)))) (sqrt (+ (+ d3 d1) (+ d4 d2)))) 39.716 * [simplify]: Simplified (2 2) to (λ (d1 d2 d3 d4) (/ (* (sqrt (* d1 (- (* (+ d2 d4) (+ d2 d4)) (* (+ d3 d1) (+ d3 d1))))) (sqrt (* d1 (- (* (+ (* (* d2 d2) d2) (* d4 (* d4 d4))) (+ (* (- d1 d3) d1) (* d3 d3))) (* (+ (* d1 (* d1 d1)) (* (* d3 d3) d3)) (- (* d4 d4) (* d2 (- d4 d2)))))))) (* (sqrt (* (- (* d4 d4) (* d2 (- d4 d2))) (+ (* d3 d3) (* (- d1 d3) d1)))) (sqrt (+ (+ d3 d1) (+ d4 d2)))))) 39.716 * * * * [progress]: [ 96 / 182 ] simplifiying candidate # 39.717 * [simplify]: Simplifying (* (sqrt (* d1 (- (* (+ d2 d4) (+ d2 d4)) (* (+ d3 d1) (+ d3 d1))))) (sqrt (* d1 (- (* (+ (pow d2 3) (pow d4 3)) (- d3 d1)) (* (+ (* d2 d2) (- (* d4 d4) (* d2 d4))) (- (* d3 d3) (* d1 d1))))))) 39.717 * * [simplify]: iters left: 6 (30 enodes) 39.733 * * [simplify]: iters left: 5 (141 enodes) 39.790 * * [simplify]: iters left: 4 (336 enodes) 39.929 * * [simplify]: Extracting #0: cost 1 inf + 0 39.929 * * [simplify]: Extracting #1: cost 4 inf + 0 39.929 * * [simplify]: Extracting #2: cost 8 inf + 0 39.929 * * [simplify]: Extracting #3: cost 37 inf + 0 39.930 * * [simplify]: Extracting #4: cost 191 inf + 1 39.933 * * [simplify]: Extracting #5: cost 349 inf + 3977 39.944 * * [simplify]: Extracting #6: cost 193 inf + 34288 39.974 * * [simplify]: Extracting #7: cost 42 inf + 70305 40.006 * * [simplify]: Extracting #8: cost 7 inf + 80594 40.038 * * [simplify]: Extracting #9: cost 1 inf + 82119 40.067 * * [simplify]: Extracting #10: cost 0 inf + 82963 40.085 * * [simplify]: Extracting #11: cost 0 inf + 82923 40.112 * [simplify]: Simplified to (* (sqrt (* d1 (- (* (+ d2 d4) (+ d2 d4)) (* (+ d3 d1) (+ d3 d1))))) (sqrt (* d1 (* (- d3 d1) (- (+ (* (* d2 d2) d2) (* d4 (* d4 d4))) (* (+ d3 d1) (- (* d4 d4) (* d2 (- d4 d2))))))))) 40.112 * [simplify]: Simplified (2 1) to (λ (d1 d2 d3 d4) (/ (* (sqrt (* d1 (- (* (+ d2 d4) (+ d2 d4)) (* (+ d3 d1) (+ d3 d1))))) (sqrt (* d1 (* (- d3 d1) (- (+ (* (* d2 d2) d2) (* d4 (* d4 d4))) (* (+ d3 d1) (- (* d4 d4) (* d2 (- d4 d2))))))))) (* (sqrt (+ (+ d2 d4) (+ d3 d1))) (sqrt (* (+ (* d2 d2) (- (* d4 d4) (* d2 d4))) (- d3 d1)))))) 40.113 * [simplify]: Simplifying (* (sqrt (+ (+ d2 d4) (+ d3 d1))) (sqrt (* (+ (* d2 d2) (- (* d4 d4) (* d2 d4))) (- d3 d1)))) 40.113 * * [simplify]: iters left: 6 (17 enodes) 40.121 * * [simplify]: iters left: 5 (70 enodes) 40.143 * * [simplify]: iters left: 4 (131 enodes) 40.188 * * [simplify]: iters left: 3 (281 enodes) 40.304 * * [simplify]: Extracting #0: cost 1 inf + 0 40.304 * * [simplify]: Extracting #1: cost 4 inf + 0 40.304 * * [simplify]: Extracting #2: cost 8 inf + 0 40.304 * * [simplify]: Extracting #3: cost 71 inf + 0 40.305 * * [simplify]: Extracting #4: cost 158 inf + 214 40.307 * * [simplify]: Extracting #5: cost 110 inf + 5812 40.310 * * [simplify]: Extracting #6: cost 40 inf + 16083 40.317 * * [simplify]: Extracting #7: cost 1 inf + 26701 40.328 * * [simplify]: Extracting #8: cost 0 inf + 26864 40.334 * [simplify]: Simplified to (* (sqrt (* (- d3 d1) (- (* d4 d4) (* d2 (- d4 d2))))) (sqrt (+ (+ d4 d3) (+ d2 d1)))) 40.334 * [simplify]: Simplified (2 2) to (λ (d1 d2 d3 d4) (/ (* (sqrt (* d1 (- (* (+ d2 d4) (+ d2 d4)) (* (+ d3 d1) (+ d3 d1))))) (sqrt (* d1 (* (- d3 d1) (- (+ (* (* d2 d2) d2) (* d4 (* d4 d4))) (* (+ d3 d1) (- (* d4 d4) (* d2 (- d4 d2))))))))) (* (sqrt (* (- d3 d1) (- (* d4 d4) (* d2 (- d4 d2))))) (sqrt (+ (+ d4 d3) (+ d2 d1)))))) 40.335 * * * * [progress]: [ 97 / 182 ] simplifiying candidate # 40.335 * [simplify]: Simplifying (* (sqrt (* d1 (- (* (+ d2 d4) (+ d2 d4)) (* (+ d3 d1) (+ d3 d1))))) (sqrt (* d1 (- (* (- (* d2 d2) (* d4 d4)) (+ (* d3 d3) (- (* d1 d1) (* d3 d1)))) (* (- d2 d4) (+ (pow d3 3) (pow d1 3))))))) 40.335 * * [simplify]: iters left: 6 (30 enodes) 40.343 * * [simplify]: iters left: 5 (153 enodes) 40.403 * * [simplify]: iters left: 4 (439 enodes) 40.568 * * [simplify]: Extracting #0: cost 1 inf + 0 40.568 * * [simplify]: Extracting #1: cost 4 inf + 0 40.568 * * [simplify]: Extracting #2: cost 8 inf + 0 40.568 * * [simplify]: Extracting #3: cost 39 inf + 0 40.568 * * [simplify]: Extracting #4: cost 206 inf + 1 40.570 * * [simplify]: Extracting #5: cost 435 inf + 4138 40.577 * * [simplify]: Extracting #6: cost 326 inf + 39843 40.604 * * [simplify]: Extracting #7: cost 49 inf + 103796 40.632 * * [simplify]: Extracting #8: cost 2 inf + 118825 40.656 * * [simplify]: Extracting #9: cost 0 inf + 120134 40.686 * * [simplify]: Extracting #10: cost 0 inf + 120014 40.722 * * [simplify]: Extracting #11: cost 0 inf + 119974 40.747 * [simplify]: Simplified to (* (sqrt (* d1 (- (* (+ d2 d4) (+ d2 d4)) (* (+ d3 d1) (+ d3 d1))))) (sqrt (* d1 (* (- d2 d4) (- (* (+ d2 d4) (- (* d1 d1) (* d3 (- d1 d3)))) (+ (* (* d1 d1) d1) (* (* d3 d3) d3))))))) 40.747 * [simplify]: Simplified (2 1) to (λ (d1 d2 d3 d4) (/ (* (sqrt (* d1 (- (* (+ d2 d4) (+ d2 d4)) (* (+ d3 d1) (+ d3 d1))))) (sqrt (* d1 (* (- d2 d4) (- (* (+ d2 d4) (- (* d1 d1) (* d3 (- d1 d3)))) (+ (* (* d1 d1) d1) (* (* d3 d3) d3))))))) (* (sqrt (+ (+ d2 d4) (+ d3 d1))) (sqrt (* (- d2 d4) (+ (* d3 d3) (- (* d1 d1) (* d3 d1)))))))) 40.748 * [simplify]: Simplifying (* (sqrt (+ (+ d2 d4) (+ d3 d1))) (sqrt (* (- d2 d4) (+ (* d3 d3) (- (* d1 d1) (* d3 d1)))))) 40.748 * * [simplify]: iters left: 6 (17 enodes) 40.756 * * [simplify]: iters left: 5 (76 enodes) 40.772 * * [simplify]: iters left: 4 (165 enodes) 40.812 * * [simplify]: iters left: 3 (414 enodes) 40.949 * * [simplify]: Extracting #0: cost 1 inf + 0 40.949 * * [simplify]: Extracting #1: cost 4 inf + 0 40.949 * * [simplify]: Extracting #2: cost 8 inf + 0 40.950 * * [simplify]: Extracting #3: cost 64 inf + 0 40.951 * * [simplify]: Extracting #4: cost 191 inf + 130 40.955 * * [simplify]: Extracting #5: cost 151 inf + 8744 40.969 * * [simplify]: Extracting #6: cost 24 inf + 31330 40.984 * * [simplify]: Extracting #7: cost 0 inf + 37334 40.994 * * [simplify]: Extracting #8: cost 0 inf + 37014 41.004 * [simplify]: Simplified to (* (sqrt (* (- (* d1 d1) (* d3 (- d1 d3))) (- d2 d4))) (sqrt (+ (+ d3 d1) (+ d4 d2)))) 41.005 * [simplify]: Simplified (2 2) to (λ (d1 d2 d3 d4) (/ (* (sqrt (* d1 (- (* (+ d2 d4) (+ d2 d4)) (* (+ d3 d1) (+ d3 d1))))) (sqrt (* d1 (* (- d2 d4) (- (* (+ d2 d4) (- (* d1 d1) (* d3 (- d1 d3)))) (+ (* (* d1 d1) d1) (* (* d3 d3) d3))))))) (* (sqrt (* (- (* d1 d1) (* d3 (- d1 d3))) (- d2 d4))) (sqrt (+ (+ d3 d1) (+ d4 d2)))))) 41.005 * * * * [progress]: [ 98 / 182 ] simplifiying candidate # 41.005 * [simplify]: Simplifying (* (sqrt (* d1 (- (* (+ d2 d4) (+ d2 d4)) (* (+ d3 d1) (+ d3 d1))))) (sqrt (* d1 (- (* (- (* d2 d2) (* d4 d4)) (- d3 d1)) (* (- d2 d4) (- (* d3 d3) (* d1 d1))))))) 41.005 * * [simplify]: iters left: 6 (25 enodes) 41.011 * * [simplify]: iters left: 5 (111 enodes) 41.038 * * [simplify]: iters left: 4 (281 enodes) 41.130 * * [simplify]: Extracting #0: cost 1 inf + 0 41.130 * * [simplify]: Extracting #1: cost 4 inf + 0 41.130 * * [simplify]: Extracting #2: cost 8 inf + 0 41.130 * * [simplify]: Extracting #3: cost 37 inf + 0 41.131 * * [simplify]: Extracting #4: cost 193 inf + 1 41.134 * * [simplify]: Extracting #5: cost 309 inf + 5813 41.150 * * [simplify]: Extracting #6: cost 105 inf + 37864 41.173 * * [simplify]: Extracting #7: cost 7 inf + 56683 41.198 * * [simplify]: Extracting #8: cost 0 inf + 58428 41.225 * [simplify]: Simplified to (* (sqrt (* d1 (- (* (+ d2 d4) (+ d2 d4)) (* (+ d3 d1) (+ d3 d1))))) (sqrt (* (* (- d3 d1) (- (* (+ d2 d4) (- d2 d4)) (* (+ d3 d1) (- d2 d4)))) d1))) 41.225 * [simplify]: Simplified (2 1) to (λ (d1 d2 d3 d4) (/ (* (sqrt (* d1 (- (* (+ d2 d4) (+ d2 d4)) (* (+ d3 d1) (+ d3 d1))))) (sqrt (* (* (- d3 d1) (- (* (+ d2 d4) (- d2 d4)) (* (+ d3 d1) (- d2 d4)))) d1))) (* (sqrt (+ (+ d2 d4) (+ d3 d1))) (sqrt (* (- d2 d4) (- d3 d1)))))) 41.225 * [simplify]: Simplifying (* (sqrt (+ (+ d2 d4) (+ d3 d1))) (sqrt (* (- d2 d4) (- d3 d1)))) 41.225 * * [simplify]: iters left: 6 (13 enodes) 41.231 * * [simplify]: iters left: 5 (52 enodes) 41.249 * * [simplify]: iters left: 4 (93 enodes) 41.275 * * [simplify]: iters left: 3 (181 enodes) 41.308 * * [simplify]: iters left: 2 (317 enodes) 41.383 * * [simplify]: Extracting #0: cost 1 inf + 0 41.383 * * [simplify]: Extracting #1: cost 4 inf + 0 41.383 * * [simplify]: Extracting #2: cost 8 inf + 0 41.384 * * [simplify]: Extracting #3: cost 66 inf + 0 41.384 * * [simplify]: Extracting #4: cost 139 inf + 88 41.385 * * [simplify]: Extracting #5: cost 94 inf + 4165 41.388 * * [simplify]: Extracting #6: cost 14 inf + 17061 41.393 * * [simplify]: Extracting #7: cost 0 inf + 20071 41.398 * * [simplify]: Extracting #8: cost 0 inf + 20031 41.403 * [simplify]: Simplified to (* (sqrt (* (- d3 d1) (- d2 d4))) (sqrt (+ (+ (+ d3 d1) d2) d4))) 41.403 * [simplify]: Simplified (2 2) to (λ (d1 d2 d3 d4) (/ (* (sqrt (* d1 (- (* (+ d2 d4) (+ d2 d4)) (* (+ d3 d1) (+ d3 d1))))) (sqrt (* (* (- d3 d1) (- (* (+ d2 d4) (- d2 d4)) (* (+ d3 d1) (- d2 d4)))) d1))) (* (sqrt (* (- d3 d1) (- d2 d4))) (sqrt (+ (+ (+ d3 d1) d2) d4))))) 41.403 * * * * [progress]: [ 99 / 182 ] simplifiying candidate # 41.403 * [simplify]: Simplifying (* (sqrt (* d1 (- (* (+ d2 d4) (+ d2 d4)) (* (+ d3 d1) (+ d3 d1))))) (sqrt (* d1 (- (pow (+ d2 d4) 3) (pow (+ d3 d1) 3))))) 41.404 * * [simplify]: iters left: 6 (18 enodes) 41.415 * * [simplify]: iters left: 5 (89 enodes) 41.438 * * [simplify]: iters left: 4 (272 enodes) 41.535 * * [simplify]: Extracting #0: cost 1 inf + 0 41.535 * * [simplify]: Extracting #1: cost 4 inf + 0 41.535 * * [simplify]: Extracting #2: cost 8 inf + 0 41.535 * * [simplify]: Extracting #3: cost 41 inf + 0 41.535 * * [simplify]: Extracting #4: cost 173 inf + 1 41.537 * * [simplify]: Extracting #5: cost 301 inf + 3367 41.542 * * [simplify]: Extracting #6: cost 128 inf + 28053 41.559 * * [simplify]: Extracting #7: cost 16 inf + 51031 41.580 * * [simplify]: Extracting #8: cost 7 inf + 54383 41.594 * * [simplify]: Extracting #9: cost 0 inf + 56565 41.605 * [simplify]: Simplified to (* (sqrt (* d1 (- (* (+ d2 d4) (* (+ d2 d4) (+ d2 d4))) (* (* (+ d3 d1) (+ d3 d1)) (+ d3 d1))))) (sqrt (* (+ (+ d2 d4) (+ d3 d1)) (* (- (+ d2 d4) (+ d3 d1)) d1)))) 41.605 * [simplify]: Simplified (2 1) to (λ (d1 d2 d3 d4) (/ (* (sqrt (* d1 (- (* (+ d2 d4) (* (+ d2 d4) (+ d2 d4))) (* (* (+ d3 d1) (+ d3 d1)) (+ d3 d1))))) (sqrt (* (+ (+ d2 d4) (+ d3 d1)) (* (- (+ d2 d4) (+ d3 d1)) d1)))) (* (sqrt (+ (+ d2 d4) (+ d3 d1))) (sqrt (+ (* (+ d2 d4) (+ d2 d4)) (+ (* (+ d3 d1) (+ d3 d1)) (* (+ d2 d4) (+ d3 d1)))))))) 41.605 * [simplify]: Simplifying (* (sqrt (+ (+ d2 d4) (+ d3 d1))) (sqrt (+ (* (+ d2 d4) (+ d2 d4)) (+ (* (+ d3 d1) (+ d3 d1)) (* (+ d2 d4) (+ d3 d1)))))) 41.605 * * [simplify]: iters left: 6 (15 enodes) 41.609 * * [simplify]: iters left: 5 (77 enodes) 41.625 * * [simplify]: iters left: 4 (230 enodes) 41.691 * * [simplify]: Extracting #0: cost 1 inf + 0 41.691 * * [simplify]: Extracting #1: cost 4 inf + 0 41.691 * * [simplify]: Extracting #2: cost 8 inf + 0 41.691 * * [simplify]: Extracting #3: cost 64 inf + 0 41.692 * * [simplify]: Extracting #4: cost 215 inf + 417 41.694 * * [simplify]: Extracting #5: cost 158 inf + 10244 41.701 * * [simplify]: Extracting #6: cost 14 inf + 37349 41.710 * * [simplify]: Extracting #7: cost 0 inf + 41085 41.719 * [simplify]: Simplified to (* (sqrt (+ (+ d3 d1) (+ d4 d2))) (sqrt (+ (* (+ d4 d2) (+ d4 d2)) (* (+ d3 d1) (+ (+ d3 d1) (+ d4 d2)))))) 41.719 * [simplify]: Simplified (2 2) to (λ (d1 d2 d3 d4) (/ (* (sqrt (* d1 (- (* (+ d2 d4) (* (+ d2 d4) (+ d2 d4))) (* (* (+ d3 d1) (+ d3 d1)) (+ d3 d1))))) (sqrt (* (+ (+ d2 d4) (+ d3 d1)) (* (- (+ d2 d4) (+ d3 d1)) d1)))) (* (sqrt (+ (+ d3 d1) (+ d4 d2))) (sqrt (+ (* (+ d4 d2) (+ d4 d2)) (* (+ d3 d1) (+ (+ d3 d1) (+ d4 d2)))))))) 41.720 * * * * [progress]: [ 100 / 182 ] simplifiying candidate # 41.720 * [simplify]: Simplifying (* (sqrt (* d1 (- (* (+ d2 d4) (+ d2 d4)) (* (+ d3 d1) (+ d3 d1))))) (sqrt (* d1 (- (* (+ d2 d4) (+ d2 d4)) (* (+ d3 d1) (+ d3 d1)))))) 41.720 * * [simplify]: iters left: 6 (12 enodes) 41.726 * * [simplify]: iters left: 5 (54 enodes) 41.739 * * [simplify]: iters left: 4 (156 enodes) 41.784 * * [simplify]: Extracting #0: cost 1 inf + 0 41.784 * * [simplify]: Extracting #1: cost 27 inf + 0 41.784 * * [simplify]: Extracting #2: cost 128 inf + 1 41.785 * * [simplify]: Extracting #3: cost 174 inf + 2059 41.787 * * [simplify]: Extracting #4: cost 80 inf + 14123 41.797 * * [simplify]: Extracting #5: cost 1 inf + 28303 41.809 * * [simplify]: Extracting #6: cost 0 inf + 28467 41.823 * [simplify]: Simplified to (* d1 (- (* (+ d2 d4) (+ d2 d4)) (* (+ d3 d1) (+ d3 d1)))) 41.823 * [simplify]: Simplified (2 1) to (λ (d1 d2 d3 d4) (/ (* d1 (- (* (+ d2 d4) (+ d2 d4)) (* (+ d3 d1) (+ d3 d1)))) (* (sqrt (+ (+ d2 d4) (+ d3 d1))) (sqrt (+ (+ d2 d4) (+ d3 d1)))))) 41.823 * [simplify]: Simplifying (* (sqrt (+ (+ d2 d4) (+ d3 d1))) (sqrt (+ (+ d2 d4) (+ d3 d1)))) 41.824 * * [simplify]: iters left: 6 (9 enodes) 41.827 * * [simplify]: iters left: 5 (32 enodes) 41.836 * * [simplify]: iters left: 4 (56 enodes) 41.854 * * [simplify]: iters left: 3 (92 enodes) 41.875 * * [simplify]: iters left: 2 (106 enodes) 41.887 * * [simplify]: Extracting #0: cost 1 inf + 0 41.887 * * [simplify]: Extracting #1: cost 17 inf + 0 41.887 * * [simplify]: Extracting #2: cost 21 inf + 171 41.887 * * [simplify]: Extracting #3: cost 7 inf + 1128 41.888 * * [simplify]: Extracting #4: cost 1 inf + 1584 41.888 * * [simplify]: Extracting #5: cost 0 inf + 1748 41.889 * [simplify]: Simplified to (+ d3 (+ d2 (+ d4 d1))) 41.889 * [simplify]: Simplified (2 2) to (λ (d1 d2 d3 d4) (/ (* d1 (- (* (+ d2 d4) (+ d2 d4)) (* (+ d3 d1) (+ d3 d1)))) (+ d3 (+ d2 (+ d4 d1))))) 41.889 * * * * [progress]: [ 101 / 182 ] simplifiying candidate # 41.889 * * * * [progress]: [ 102 / 182 ] simplifiying candidate # 41.889 * [simplify]: Simplifying (* (* (cbrt (sqrt (* d1 (- (+ d2 d4) (+ d3 d1))))) (cbrt (sqrt (* d1 (- (+ d2 d4) (+ d3 d1)))))) (* (cbrt (sqrt (* d1 (- (+ d2 d4) (+ d3 d1))))) (cbrt (sqrt (* d1 (- (+ d2 d4) (+ d3 d1))))))) 41.889 * * [simplify]: iters left: 6 (12 enodes) 41.892 * * [simplify]: iters left: 5 (49 enodes) 41.900 * * [simplify]: iters left: 4 (94 enodes) 41.923 * * [simplify]: iters left: 3 (209 enodes) 41.977 * * [simplify]: iters left: 2 (407 enodes) 42.090 * * [simplify]: Extracting #0: cost 1 inf + 0 42.090 * * [simplify]: Extracting #1: cost 11 inf + 0 42.090 * * [simplify]: Extracting #2: cost 28 inf + 1 42.090 * * [simplify]: Extracting #3: cost 47 inf + 6 42.091 * * [simplify]: Extracting #4: cost 99 inf + 8 42.091 * * [simplify]: Extracting #5: cost 104 inf + 1414 42.097 * * [simplify]: Extracting #6: cost 37 inf + 7059 42.100 * * [simplify]: Extracting #7: cost 11 inf + 12441 42.104 * * [simplify]: Extracting #8: cost 0 inf + 18004 42.112 * [simplify]: Simplified to (* (cbrt (sqrt (* d1 (- (+ d2 d4) (+ d1 d3))))) (sqrt (* d1 (- (+ d2 d4) (+ d1 d3))))) 42.112 * [simplify]: Simplified (2 1) to (λ (d1 d2 d3 d4) (* (* (cbrt (sqrt (* d1 (- (+ d2 d4) (+ d1 d3))))) (sqrt (* d1 (- (+ d2 d4) (+ d1 d3))))) (* (cbrt (sqrt (* d1 (- (+ d2 d4) (+ d3 d1))))) (cbrt (sqrt (* d1 (- (+ d2 d4) (+ d3 d1)))))))) 42.112 * [simplify]: Simplifying (* (cbrt (sqrt (* d1 (- (+ d2 d4) (+ d3 d1))))) (cbrt (sqrt (* d1 (- (+ d2 d4) (+ d3 d1)))))) 42.113 * * [simplify]: iters left: 6 (11 enodes) 42.115 * * [simplify]: iters left: 5 (42 enodes) 42.121 * * [simplify]: iters left: 4 (83 enodes) 42.137 * * [simplify]: iters left: 3 (187 enodes) 42.183 * * [simplify]: iters left: 2 (361 enodes) 42.251 * * [simplify]: Extracting #0: cost 1 inf + 0 42.251 * * [simplify]: Extracting #1: cost 3 inf + 0 42.251 * * [simplify]: Extracting #2: cost 5 inf + 0 42.251 * * [simplify]: Extracting #3: cost 7 inf + 0 42.251 * * [simplify]: Extracting #4: cost 30 inf + 0 42.252 * * [simplify]: Extracting #5: cost 81 inf + 123 42.252 * * [simplify]: Extracting #6: cost 85 inf + 1442 42.254 * * [simplify]: Extracting #7: cost 29 inf + 6101 42.257 * * [simplify]: Extracting #8: cost 0 inf + 9546 42.260 * [simplify]: Simplified to (* (cbrt (sqrt (* d1 (+ (- d2 d1) (- d4 d3))))) (cbrt (sqrt (* d1 (+ (- d2 d1) (- d4 d3)))))) 42.260 * [simplify]: Simplified (2 2) to (λ (d1 d2 d3 d4) (* (* (* (cbrt (sqrt (* d1 (- (+ d2 d4) (+ d3 d1))))) (cbrt (sqrt (* d1 (- (+ d2 d4) (+ d3 d1)))))) (* (cbrt (sqrt (* d1 (- (+ d2 d4) (+ d3 d1))))) (cbrt (sqrt (* d1 (- (+ d2 d4) (+ d3 d1))))))) (* (cbrt (sqrt (* d1 (+ (- d2 d1) (- d4 d3))))) (cbrt (sqrt (* d1 (+ (- d2 d1) (- d4 d3)))))))) 42.260 * * * * [progress]: [ 103 / 182 ] simplifiying candidate # 42.260 * [simplify]: Simplifying (* (sqrt d1) (sqrt d1)) 42.261 * * [simplify]: iters left: 3 (3 enodes) 42.262 * * [simplify]: iters left: 2 (7 enodes) 42.263 * * [simplify]: Extracting #0: cost 1 inf + 0 42.263 * * [simplify]: Extracting #1: cost 0 inf + 1 42.263 * [simplify]: Simplified to d1 42.263 * [simplify]: Simplified (2 1) to (λ (d1 d2 d3 d4) (* d1 (* (sqrt (- (+ d2 d4) (+ d3 d1))) (sqrt (- (+ d2 d4) (+ d3 d1)))))) 42.264 * [simplify]: Simplifying (* (sqrt (- (+ d2 d4) (+ d3 d1))) (sqrt (- (+ d2 d4) (+ d3 d1)))) 42.264 * * [simplify]: iters left: 6 (9 enodes) 42.268 * * [simplify]: iters left: 5 (33 enodes) 42.277 * * [simplify]: iters left: 4 (63 enodes) 42.288 * * [simplify]: iters left: 3 (122 enodes) 42.313 * * [simplify]: iters left: 2 (199 enodes) 42.349 * * [simplify]: iters left: 1 (264 enodes) 42.412 * * [simplify]: Extracting #0: cost 1 inf + 0 42.412 * * [simplify]: Extracting #1: cost 56 inf + 0 42.413 * * [simplify]: Extracting #2: cost 83 inf + 376 42.414 * * [simplify]: Extracting #3: cost 25 inf + 5068 42.417 * * [simplify]: Extracting #4: cost 2 inf + 7455 42.419 * * [simplify]: Extracting #5: cost 0 inf + 7500 42.422 * [simplify]: Simplified to (+ d2 (- d4 (+ d3 d1))) 42.422 * [simplify]: Simplified (2 2) to (λ (d1 d2 d3 d4) (* d1 (+ d2 (- d4 (+ d3 d1))))) 42.422 * * * * [progress]: [ 104 / 182 ] simplifiying candidate # 42.423 * [simplify]: Simplifying (* (sqrt (sqrt (* d1 (- (+ d2 d4) (+ d3 d1))))) (sqrt (sqrt (* d1 (- (+ d2 d4) (+ d3 d1)))))) 42.423 * * [simplify]: iters left: 6 (11 enodes) 42.428 * * [simplify]: iters left: 5 (40 enodes) 42.434 * * [simplify]: iters left: 4 (82 enodes) 42.451 * * [simplify]: iters left: 3 (187 enodes) 42.506 * * [simplify]: iters left: 2 (362 enodes) 42.609 * * [simplify]: Extracting #0: cost 1 inf + 0 42.609 * * [simplify]: Extracting #1: cost 4 inf + 0 42.609 * * [simplify]: Extracting #2: cost 28 inf + 0 42.609 * * [simplify]: Extracting #3: cost 88 inf + 1 42.610 * * [simplify]: Extracting #4: cost 91 inf + 1242 42.612 * * [simplify]: Extracting #5: cost 28 inf + 6473 42.615 * * [simplify]: Extracting #6: cost 4 inf + 8945 42.619 * * [simplify]: Extracting #7: cost 0 inf + 9436 42.622 * [simplify]: Simplified to (sqrt (* d1 (- (- d4 d1) (- d3 d2)))) 42.623 * [simplify]: Simplified (2 1) to (λ (d1 d2 d3 d4) (* (sqrt (* d1 (- (- d4 d1) (- d3 d2)))) (* (sqrt (sqrt (* d1 (- (+ d2 d4) (+ d3 d1))))) (sqrt (sqrt (* d1 (- (+ d2 d4) (+ d3 d1)))))))) 42.623 * [simplify]: Simplifying (* (sqrt (sqrt (* d1 (- (+ d2 d4) (+ d3 d1))))) (sqrt (sqrt (* d1 (- (+ d2 d4) (+ d3 d1)))))) 42.623 * * [simplify]: iters left: 6 (11 enodes) 42.626 * * [simplify]: iters left: 5 (40 enodes) 42.635 * * [simplify]: iters left: 4 (82 enodes) 42.650 * * [simplify]: iters left: 3 (187 enodes) 42.692 * * [simplify]: iters left: 2 (362 enodes) 42.784 * * [simplify]: Extracting #0: cost 1 inf + 0 42.784 * * [simplify]: Extracting #1: cost 4 inf + 0 42.784 * * [simplify]: Extracting #2: cost 28 inf + 0 42.784 * * [simplify]: Extracting #3: cost 88 inf + 1 42.785 * * [simplify]: Extracting #4: cost 91 inf + 1242 42.787 * * [simplify]: Extracting #5: cost 28 inf + 6473 42.789 * * [simplify]: Extracting #6: cost 4 inf + 8945 42.793 * * [simplify]: Extracting #7: cost 0 inf + 9436 42.799 * [simplify]: Simplified to (sqrt (* d1 (- (- d4 d1) (- d3 d2)))) 42.799 * [simplify]: Simplified (2 2) to (λ (d1 d2 d3 d4) (* (* (sqrt (sqrt (* d1 (- (+ d2 d4) (+ d3 d1))))) (sqrt (sqrt (* d1 (- (+ d2 d4) (+ d3 d1)))))) (sqrt (* d1 (- (- d4 d1) (- d3 d2)))))) 42.799 * * * * [progress]: [ 105 / 182 ] simplifiying candidate # 42.800 * [simplify]: Simplifying (* 1 1) 42.800 * * [simplify]: iters left: 2 (2 enodes) 42.802 * * [simplify]: iters left: 1 (6 enodes) 42.804 * * [simplify]: Extracting #0: cost 1 inf + 0 42.804 * * [simplify]: Extracting #1: cost 0 inf + 1 42.804 * [simplify]: Simplified to 1 42.804 * [simplify]: Simplified (2 1) to (λ (d1 d2 d3 d4) (* 1 (* (sqrt (* d1 (- (+ d2 d4) (+ d3 d1)))) (sqrt (* d1 (- (+ d2 d4) (+ d3 d1))))))) 42.804 * [simplify]: Simplifying (* (sqrt (* d1 (- (+ d2 d4) (+ d3 d1)))) (sqrt (* d1 (- (+ d2 d4) (+ d3 d1))))) 42.804 * * [simplify]: iters left: 6 (10 enodes) 42.807 * * [simplify]: iters left: 5 (37 enodes) 42.813 * * [simplify]: iters left: 4 (79 enodes) 42.827 * * [simplify]: iters left: 3 (185 enodes) 42.875 * * [simplify]: iters left: 2 (359 enodes) 42.960 * * [simplify]: Extracting #0: cost 1 inf + 0 42.960 * * [simplify]: Extracting #1: cost 25 inf + 0 42.960 * * [simplify]: Extracting #2: cost 86 inf + 1 42.961 * * [simplify]: Extracting #3: cost 90 inf + 1120 42.963 * * [simplify]: Extracting #4: cost 22 inf + 6604 42.966 * * [simplify]: Extracting #5: cost 2 inf + 8701 42.969 * * [simplify]: Extracting #6: cost 0 inf + 8948 42.972 * [simplify]: Simplified to (* d1 (+ (- (- d4 d3) d1) d2)) 42.972 * [simplify]: Simplified (2 2) to (λ (d1 d2 d3 d4) (* 1 (* d1 (+ (- (- d4 d3) d1) d2)))) 42.972 * * * * [progress]: [ 106 / 182 ] simplifiying candidate # 42.972 * [simplify]: Simplifying (* (sqrt (sqrt (* d1 (- (+ d2 d4) (+ d3 d1))))) (sqrt (sqrt (* d1 (- (+ d2 d4) (+ d3 d1)))))) 42.972 * * [simplify]: iters left: 6 (11 enodes) 42.975 * * [simplify]: iters left: 5 (40 enodes) 42.981 * * [simplify]: iters left: 4 (82 enodes) 43.005 * * [simplify]: iters left: 3 (187 enodes) 43.045 * * [simplify]: iters left: 2 (362 enodes) 43.125 * * [simplify]: Extracting #0: cost 1 inf + 0 43.125 * * [simplify]: Extracting #1: cost 4 inf + 0 43.125 * * [simplify]: Extracting #2: cost 28 inf + 0 43.126 * * [simplify]: Extracting #3: cost 88 inf + 1 43.126 * * [simplify]: Extracting #4: cost 91 inf + 1242 43.128 * * [simplify]: Extracting #5: cost 28 inf + 6473 43.131 * * [simplify]: Extracting #6: cost 4 inf + 8945 43.134 * * [simplify]: Extracting #7: cost 0 inf + 9436 43.139 * [simplify]: Simplified to (sqrt (* d1 (- (- d4 d1) (- d3 d2)))) 43.139 * [simplify]: Simplified (2 1) to (λ (d1 d2 d3 d4) (* (sqrt (* d1 (- (- d4 d1) (- d3 d2)))) (* (sqrt (sqrt (* d1 (- (+ d2 d4) (+ d3 d1))))) (sqrt (sqrt (* d1 (- (+ d2 d4) (+ d3 d1)))))))) 43.139 * [simplify]: Simplifying (* (sqrt (sqrt (* d1 (- (+ d2 d4) (+ d3 d1))))) (sqrt (sqrt (* d1 (- (+ d2 d4) (+ d3 d1)))))) 43.139 * * [simplify]: iters left: 6 (11 enodes) 43.142 * * [simplify]: iters left: 5 (40 enodes) 43.151 * * [simplify]: iters left: 4 (82 enodes) 43.172 * * [simplify]: iters left: 3 (187 enodes) 43.213 * * [simplify]: iters left: 2 (362 enodes) 43.291 * * [simplify]: Extracting #0: cost 1 inf + 0 43.292 * * [simplify]: Extracting #1: cost 4 inf + 0 43.292 * * [simplify]: Extracting #2: cost 28 inf + 0 43.292 * * [simplify]: Extracting #3: cost 88 inf + 1 43.292 * * [simplify]: Extracting #4: cost 91 inf + 1242 43.294 * * [simplify]: Extracting #5: cost 28 inf + 6473 43.297 * * [simplify]: Extracting #6: cost 4 inf + 8945 43.301 * * [simplify]: Extracting #7: cost 0 inf + 9436 43.304 * [simplify]: Simplified to (sqrt (* d1 (- (- d4 d1) (- d3 d2)))) 43.304 * [simplify]: Simplified (2 2) to (λ (d1 d2 d3 d4) (* (* (sqrt (sqrt (* d1 (- (+ d2 d4) (+ d3 d1))))) (sqrt (sqrt (* d1 (- (+ d2 d4) (+ d3 d1)))))) (sqrt (* d1 (- (- d4 d1) (- d3 d2)))))) 43.305 * * * * [progress]: [ 107 / 182 ] simplifiying candidate # 43.305 * [simplify]: Simplifying (* d1 (- (+ d2 d4) (+ d3 d1))) 43.305 * * [simplify]: iters left: 6 (8 enodes) 43.307 * * [simplify]: iters left: 5 (33 enodes) 43.313 * * [simplify]: iters left: 4 (74 enodes) 43.327 * * [simplify]: iters left: 3 (179 enodes) 43.364 * * [simplify]: iters left: 2 (354 enodes) 43.459 * * [simplify]: Extracting #0: cost 1 inf + 0 43.459 * * [simplify]: Extracting #1: cost 24 inf + 0 43.460 * * [simplify]: Extracting #2: cost 76 inf + 42 43.460 * * [simplify]: Extracting #3: cost 77 inf + 1489 43.462 * * [simplify]: Extracting #4: cost 26 inf + 5532 43.465 * * [simplify]: Extracting #5: cost 1 inf + 7799 43.468 * * [simplify]: Extracting #6: cost 0 inf + 7922 43.471 * [simplify]: Simplified to (* d1 (+ (- d4 d1) (- d2 d3))) 43.471 * [simplify]: Simplified (2 1) to (λ (d1 d2 d3 d4) (pow (* d1 (+ (- d4 d1) (- d2 d3))) (* 2 1/2))) 43.471 * [simplify]: Simplifying (* 2 1/2) 43.471 * * [simplify]: iters left: 2 (3 enodes) 43.473 * * [simplify]: iters left: 1 (11 enodes) 43.475 * * [simplify]: Extracting #0: cost 1 inf + 0 43.475 * * [simplify]: Extracting #1: cost 0 inf + 1 43.475 * [simplify]: Simplified to 1 43.475 * [simplify]: Simplified (2 2) to (λ (d1 d2 d3 d4) (pow (* d1 (- (+ d2 d4) (+ d3 d1))) 1)) 43.476 * * * * [progress]: [ 108 / 182 ] simplifiying candidate # 43.476 * [simplify]: Simplifying (sqrt (* d1 (- (+ d2 d4) (+ d3 d1)))) 43.476 * * [simplify]: iters left: 6 (9 enodes) 43.478 * * [simplify]: iters left: 5 (36 enodes) 43.483 * * [simplify]: iters left: 4 (77 enodes) 43.511 * * [simplify]: iters left: 3 (182 enodes) 43.556 * * [simplify]: iters left: 2 (360 enodes) 43.656 * * [simplify]: Extracting #0: cost 1 inf + 0 43.656 * * [simplify]: Extracting #1: cost 3 inf + 0 43.656 * * [simplify]: Extracting #2: cost 26 inf + 0 43.656 * * [simplify]: Extracting #3: cost 78 inf + 42 43.657 * * [simplify]: Extracting #4: cost 84 inf + 1197 43.659 * * [simplify]: Extracting #5: cost 23 inf + 6191 43.662 * * [simplify]: Extracting #6: cost 0 inf + 8330 43.665 * [simplify]: Simplified to (sqrt (* d1 (- (+ d2 (- d4 d1)) d3))) 43.665 * [simplify]: Simplified (2 1) to (λ (d1 d2 d3 d4) (pow (sqrt (* d1 (- (+ d2 (- d4 d1)) d3))) (* 2 1))) 43.665 * [simplify]: Simplifying (* 2 1) 43.665 * * [simplify]: iters left: 2 (3 enodes) 43.667 * * [simplify]: iters left: 1 (9 enodes) 43.669 * * [simplify]: Extracting #0: cost 1 inf + 0 43.669 * * [simplify]: Extracting #1: cost 0 inf + 1 43.669 * [simplify]: Simplified to 2 43.669 * [simplify]: Simplified (2 2) to (λ (d1 d2 d3 d4) (pow (sqrt (* d1 (- (+ d2 d4) (+ d3 d1)))) 2)) 43.669 * * * * [progress]: [ 109 / 182 ] simplifiying candidate # 43.670 * [simplify]: Simplifying (* d1 (- (+ d2 d4) (+ d3 d1))) 43.670 * * [simplify]: iters left: 6 (8 enodes) 43.671 * * [simplify]: iters left: 5 (33 enodes) 43.676 * * [simplify]: iters left: 4 (74 enodes) 43.709 * * [simplify]: iters left: 3 (179 enodes) 43.769 * * [simplify]: iters left: 2 (354 enodes) 43.852 * * [simplify]: Extracting #0: cost 1 inf + 0 43.852 * * [simplify]: Extracting #1: cost 24 inf + 0 43.852 * * [simplify]: Extracting #2: cost 76 inf + 42 43.853 * * [simplify]: Extracting #3: cost 77 inf + 1489 43.857 * * [simplify]: Extracting #4: cost 26 inf + 5532 43.862 * * [simplify]: Extracting #5: cost 1 inf + 7799 43.866 * * [simplify]: Extracting #6: cost 0 inf + 7922 43.870 * [simplify]: Simplified to (* d1 (+ (- d4 d1) (- d2 d3))) 43.871 * [simplify]: Simplified (2 1) to (λ (d1 d2 d3 d4) (pow (* d1 (+ (- d4 d1) (- d2 d3))) (* 2 (/ 1 2)))) 43.871 * [simplify]: Simplifying (* 2 (/ 1 2)) 43.871 * * [simplify]: iters left: 4 (4 enodes) 43.873 * * [simplify]: iters left: 3 (13 enodes) 43.875 * * [simplify]: iters left: 2 (15 enodes) 43.878 * * [simplify]: Extracting #0: cost 1 inf + 0 43.878 * * [simplify]: Extracting #1: cost 0 inf + 1 43.878 * [simplify]: Simplified to 1 43.878 * [simplify]: Simplified (2 2) to (λ (d1 d2 d3 d4) (pow (* d1 (- (+ d2 d4) (+ d3 d1))) 1)) 43.878 * * * * [progress]: [ 110 / 182 ] simplifiying candidate # 43.878 * [simplify]: Simplifying (* d1 (- (+ d2 d4) (+ d3 d1))) 43.878 * * [simplify]: iters left: 6 (8 enodes) 43.880 * * [simplify]: iters left: 5 (33 enodes) 43.885 * * [simplify]: iters left: 4 (74 enodes) 43.899 * * [simplify]: iters left: 3 (179 enodes) 43.937 * * [simplify]: iters left: 2 (354 enodes) 44.031 * * [simplify]: Extracting #0: cost 1 inf + 0 44.031 * * [simplify]: Extracting #1: cost 24 inf + 0 44.031 * * [simplify]: Extracting #2: cost 76 inf + 42 44.032 * * [simplify]: Extracting #3: cost 77 inf + 1489 44.034 * * [simplify]: Extracting #4: cost 26 inf + 5532 44.037 * * [simplify]: Extracting #5: cost 1 inf + 7799 44.039 * * [simplify]: Extracting #6: cost 0 inf + 7922 44.042 * [simplify]: Simplified to (* d1 (+ (- d4 d1) (- d2 d3))) 44.042 * [simplify]: Simplified (2 1) to (λ (d1 d2 d3 d4) (pow (* d1 (+ (- d4 d1) (- d2 d3))) (* 2 (/ 1 2)))) 44.043 * [simplify]: Simplifying (* 2 (/ 1 2)) 44.043 * * [simplify]: iters left: 4 (4 enodes) 44.045 * * [simplify]: iters left: 3 (13 enodes) 44.050 * * [simplify]: iters left: 2 (15 enodes) 44.054 * * [simplify]: Extracting #0: cost 1 inf + 0 44.054 * * [simplify]: Extracting #1: cost 0 inf + 1 44.054 * [simplify]: Simplified to 1 44.054 * [simplify]: Simplified (2 2) to (λ (d1 d2 d3 d4) (pow (* d1 (- (+ d2 d4) (+ d3 d1))) 1)) 44.054 * * * * [progress]: [ 111 / 182 ] simplifiying candidate # 44.055 * [simplify]: Simplifying (* d1 (- (+ d2 d4) (+ d3 d1))) 44.055 * * [simplify]: iters left: 6 (8 enodes) 44.058 * * [simplify]: iters left: 5 (33 enodes) 44.068 * * [simplify]: iters left: 4 (74 enodes) 44.094 * * [simplify]: iters left: 3 (179 enodes) 44.144 * * [simplify]: iters left: 2 (354 enodes) 44.247 * * [simplify]: Extracting #0: cost 1 inf + 0 44.247 * * [simplify]: Extracting #1: cost 24 inf + 0 44.247 * * [simplify]: Extracting #2: cost 76 inf + 42 44.248 * * [simplify]: Extracting #3: cost 77 inf + 1489 44.249 * * [simplify]: Extracting #4: cost 26 inf + 5532 44.252 * * [simplify]: Extracting #5: cost 1 inf + 7799 44.255 * * [simplify]: Extracting #6: cost 0 inf + 7922 44.258 * [simplify]: Simplified to (* d1 (+ (- d4 d1) (- d2 d3))) 44.258 * [simplify]: Simplified (2 1) to (λ (d1 d2 d3 d4) (pow (* d1 (+ (- d4 d1) (- d2 d3))) (* 2 (/ 1 2)))) 44.258 * [simplify]: Simplifying (* 2 (/ 1 2)) 44.258 * * [simplify]: iters left: 4 (4 enodes) 44.260 * * [simplify]: iters left: 3 (13 enodes) 44.263 * * [simplify]: iters left: 2 (15 enodes) 44.265 * * [simplify]: Extracting #0: cost 1 inf + 0 44.265 * * [simplify]: Extracting #1: cost 0 inf + 1 44.265 * [simplify]: Simplified to 1 44.265 * [simplify]: Simplified (2 2) to (λ (d1 d2 d3 d4) (pow (* d1 (- (+ d2 d4) (+ d3 d1))) 1)) 44.265 * * * * [progress]: [ 112 / 182 ] simplifiying candidate # 44.265 * [simplify]: Simplifying (* d1 (- (+ d2 d4) (+ d3 d1))) 44.265 * * [simplify]: iters left: 6 (8 enodes) 44.268 * * [simplify]: iters left: 5 (33 enodes) 44.277 * * [simplify]: iters left: 4 (74 enodes) 44.298 * * [simplify]: iters left: 3 (179 enodes) 44.339 * * [simplify]: iters left: 2 (354 enodes) 44.435 * * [simplify]: Extracting #0: cost 1 inf + 0 44.435 * * [simplify]: Extracting #1: cost 24 inf + 0 44.435 * * [simplify]: Extracting #2: cost 76 inf + 42 44.436 * * [simplify]: Extracting #3: cost 77 inf + 1489 44.440 * * [simplify]: Extracting #4: cost 26 inf + 5532 44.446 * * [simplify]: Extracting #5: cost 1 inf + 7799 44.450 * * [simplify]: Extracting #6: cost 0 inf + 7922 44.453 * [simplify]: Simplified to (* d1 (+ (- d4 d1) (- d2 d3))) 44.453 * [simplify]: Simplified (2 1) to (λ (d1 d2 d3 d4) (pow (* d1 (+ (- d4 d1) (- d2 d3))) (* 2 (/ 1 2)))) 44.453 * [simplify]: Simplifying (* 2 (/ 1 2)) 44.453 * * [simplify]: iters left: 4 (4 enodes) 44.456 * * [simplify]: iters left: 3 (13 enodes) 44.458 * * [simplify]: iters left: 2 (15 enodes) 44.461 * * [simplify]: Extracting #0: cost 1 inf + 0 44.461 * * [simplify]: Extracting #1: cost 0 inf + 1 44.461 * [simplify]: Simplified to 1 44.461 * [simplify]: Simplified (2 2) to (λ (d1 d2 d3 d4) (pow (* d1 (- (+ d2 d4) (+ d3 d1))) 1)) 44.461 * * * * [progress]: [ 113 / 182 ] simplifiying candidate # 44.461 * [simplify]: Simplifying (cbrt (sqrt (* d1 (- (+ d2 d4) (+ d3 d1))))) 44.461 * * [simplify]: iters left: 6 (10 enodes) 44.466 * * [simplify]: iters left: 5 (39 enodes) 44.472 * * [simplify]: iters left: 4 (80 enodes) 44.497 * * [simplify]: iters left: 3 (186 enodes) 44.542 * * [simplify]: iters left: 2 (361 enodes) 44.648 * * [simplify]: Extracting #0: cost 1 inf + 0 44.648 * * [simplify]: Extracting #1: cost 3 inf + 0 44.648 * * [simplify]: Extracting #2: cost 5 inf + 0 44.648 * * [simplify]: Extracting #3: cost 28 inf + 0 44.649 * * [simplify]: Extracting #4: cost 88 inf + 1 44.650 * * [simplify]: Extracting #5: cost 90 inf + 1527 44.655 * * [simplify]: Extracting #6: cost 28 inf + 6596 44.661 * * [simplify]: Extracting #7: cost 1 inf + 9474 44.667 * * [simplify]: Extracting #8: cost 0 inf + 9516 44.673 * [simplify]: Simplified to (cbrt (sqrt (* d1 (+ (- (- d4 d3) d1) d2)))) 44.674 * [simplify]: Simplified (2 2) to (λ (d1 d2 d3 d4) (* (* (sqrt (* d1 (- (+ d2 d4) (+ d3 d1)))) (* (cbrt (sqrt (* d1 (- (+ d2 d4) (+ d3 d1))))) (cbrt (sqrt (* d1 (- (+ d2 d4) (+ d3 d1))))))) (cbrt (sqrt (* d1 (+ (- (- d4 d3) d1) d2)))))) 44.674 * * * * [progress]: [ 114 / 182 ] simplifiying candidate # 44.674 * [simplify]: Simplifying (sqrt (- (+ d2 d4) (+ d3 d1))) 44.674 * * [simplify]: iters left: 5 (8 enodes) 44.677 * * [simplify]: iters left: 4 (32 enodes) 44.682 * * [simplify]: iters left: 3 (61 enodes) 44.693 * * [simplify]: iters left: 2 (120 enodes) 44.714 * * [simplify]: iters left: 1 (197 enodes) 44.747 * * [simplify]: Extracting #0: cost 1 inf + 0 44.747 * * [simplify]: Extracting #1: cost 3 inf + 0 44.747 * * [simplify]: Extracting #2: cost 40 inf + 0 44.748 * * [simplify]: Extracting #3: cost 55 inf + 337 44.748 * * [simplify]: Extracting #4: cost 12 inf + 3441 44.750 * * [simplify]: Extracting #5: cost 0 inf + 4551 44.751 * [simplify]: Simplified to (sqrt (- d2 (+ (- d3 d4) d1))) 44.751 * [simplify]: Simplified (2 2) to (λ (d1 d2 d3 d4) (* (* (sqrt (* d1 (- (+ d2 d4) (+ d3 d1)))) (sqrt d1)) (sqrt (- d2 (+ (- d3 d4) d1))))) 44.751 * * * * [progress]: [ 115 / 182 ] simplifiying candidate # 44.752 * [simplify]: Simplifying (sqrt (sqrt (* d1 (- (+ d2 d4) (+ d3 d1))))) 44.752 * * [simplify]: iters left: 6 (10 enodes) 44.754 * * [simplify]: iters left: 5 (39 enodes) 44.760 * * [simplify]: iters left: 4 (80 enodes) 44.775 * * [simplify]: iters left: 3 (186 enodes) 44.814 * * [simplify]: iters left: 2 (361 enodes) 44.896 * * [simplify]: Extracting #0: cost 1 inf + 0 44.896 * * [simplify]: Extracting #1: cost 3 inf + 0 44.896 * * [simplify]: Extracting #2: cost 5 inf + 0 44.896 * * [simplify]: Extracting #3: cost 28 inf + 0 44.896 * * [simplify]: Extracting #4: cost 88 inf + 1 44.897 * * [simplify]: Extracting #5: cost 90 inf + 1527 44.901 * * [simplify]: Extracting #6: cost 28 inf + 6556 44.907 * * [simplify]: Extracting #7: cost 1 inf + 9394 44.913 * * [simplify]: Extracting #8: cost 0 inf + 9436 44.920 * [simplify]: Simplified to (sqrt (sqrt (* d1 (+ (- (- d4 d3) d1) d2)))) 44.920 * [simplify]: Simplified (2 2) to (λ (d1 d2 d3 d4) (* (* (sqrt (* d1 (- (+ d2 d4) (+ d3 d1)))) (sqrt (sqrt (* d1 (- (+ d2 d4) (+ d3 d1)))))) (sqrt (sqrt (* d1 (+ (- (- d4 d3) d1) d2)))))) 44.920 * * * * [progress]: [ 116 / 182 ] simplifiying candidate # 44.920 * [simplify]: Simplifying (sqrt (* d1 (- (+ d2 d4) (+ d3 d1)))) 44.920 * * [simplify]: iters left: 6 (9 enodes) 44.922 * * [simplify]: iters left: 5 (36 enodes) 44.928 * * [simplify]: iters left: 4 (77 enodes) 44.945 * * [simplify]: iters left: 3 (182 enodes) 44.993 * * [simplify]: iters left: 2 (360 enodes) 45.074 * * [simplify]: Extracting #0: cost 1 inf + 0 45.074 * * [simplify]: Extracting #1: cost 3 inf + 0 45.074 * * [simplify]: Extracting #2: cost 26 inf + 0 45.074 * * [simplify]: Extracting #3: cost 78 inf + 42 45.074 * * [simplify]: Extracting #4: cost 84 inf + 1197 45.076 * * [simplify]: Extracting #5: cost 23 inf + 6191 45.079 * * [simplify]: Extracting #6: cost 0 inf + 8330 45.082 * [simplify]: Simplified to (sqrt (* d1 (- (+ d2 (- d4 d1)) d3))) 45.082 * [simplify]: Simplified (2 2) to (λ (d1 d2 d3 d4) (* (* (sqrt (* d1 (- (+ d2 d4) (+ d3 d1)))) 1) (sqrt (* d1 (- (+ d2 (- d4 d1)) d3))))) 45.082 * * * * [progress]: [ 117 / 182 ] simplifiying candidate # 45.082 * [simplify]: Simplifying (* (cbrt (sqrt (* d1 (- (+ d2 d4) (+ d3 d1))))) (cbrt (sqrt (* d1 (- (+ d2 d4) (+ d3 d1)))))) 45.082 * * [simplify]: iters left: 6 (11 enodes) 45.086 * * [simplify]: iters left: 5 (42 enodes) 45.092 * * [simplify]: iters left: 4 (83 enodes) 45.108 * * [simplify]: iters left: 3 (187 enodes) 45.148 * * [simplify]: iters left: 2 (361 enodes) 45.229 * * [simplify]: Extracting #0: cost 1 inf + 0 45.230 * * [simplify]: Extracting #1: cost 3 inf + 0 45.230 * * [simplify]: Extracting #2: cost 5 inf + 0 45.230 * * [simplify]: Extracting #3: cost 7 inf + 0 45.230 * * [simplify]: Extracting #4: cost 30 inf + 0 45.230 * * [simplify]: Extracting #5: cost 81 inf + 123 45.231 * * [simplify]: Extracting #6: cost 85 inf + 1442 45.235 * * [simplify]: Extracting #7: cost 29 inf + 6101 45.241 * * [simplify]: Extracting #8: cost 0 inf + 9546 45.246 * [simplify]: Simplified to (* (cbrt (sqrt (* d1 (+ (- d2 d1) (- d4 d3))))) (cbrt (sqrt (* d1 (+ (- d2 d1) (- d4 d3)))))) 45.247 * [simplify]: Simplified (2 1) to (λ (d1 d2 d3 d4) (* (* (cbrt (sqrt (* d1 (+ (- d2 d1) (- d4 d3))))) (cbrt (sqrt (* d1 (+ (- d2 d1) (- d4 d3)))))) (* (cbrt (sqrt (* d1 (- (+ d2 d4) (+ d3 d1))))) (sqrt (* d1 (- (+ d2 d4) (+ d3 d1))))))) 45.247 * * * * [progress]: [ 118 / 182 ] simplifiying candidate # 45.247 * [simplify]: Simplifying (sqrt d1) 45.247 * * [simplify]: iters left: 1 (2 enodes) 45.248 * * [simplify]: Extracting #0: cost 1 inf + 0 45.248 * * [simplify]: Extracting #1: cost 3 inf + 0 45.248 * * [simplify]: Extracting #2: cost 2 inf + 1 45.248 * * [simplify]: Extracting #3: cost 0 inf + 83 45.248 * [simplify]: Simplified to (sqrt d1) 45.248 * [simplify]: Simplified (2 1) to (λ (d1 d2 d3 d4) (* (sqrt d1) (* (sqrt (- (+ d2 d4) (+ d3 d1))) (sqrt (* d1 (- (+ d2 d4) (+ d3 d1))))))) 45.248 * * * * [progress]: [ 119 / 182 ] simplifiying candidate # 45.249 * [simplify]: Simplifying (sqrt (sqrt (* d1 (- (+ d2 d4) (+ d3 d1))))) 45.249 * * [simplify]: iters left: 6 (10 enodes) 45.253 * * [simplify]: iters left: 5 (39 enodes) 45.259 * * [simplify]: iters left: 4 (80 enodes) 45.274 * * [simplify]: iters left: 3 (186 enodes) 45.321 * * [simplify]: iters left: 2 (361 enodes) 45.410 * * [simplify]: Extracting #0: cost 1 inf + 0 45.410 * * [simplify]: Extracting #1: cost 3 inf + 0 45.410 * * [simplify]: Extracting #2: cost 5 inf + 0 45.410 * * [simplify]: Extracting #3: cost 28 inf + 0 45.411 * * [simplify]: Extracting #4: cost 88 inf + 1 45.412 * * [simplify]: Extracting #5: cost 90 inf + 1527 45.416 * * [simplify]: Extracting #6: cost 28 inf + 6556 45.422 * * [simplify]: Extracting #7: cost 1 inf + 9394 45.427 * * [simplify]: Extracting #8: cost 0 inf + 9436 45.430 * [simplify]: Simplified to (sqrt (sqrt (* d1 (+ (- (- d4 d3) d1) d2)))) 45.430 * [simplify]: Simplified (2 1) to (λ (d1 d2 d3 d4) (* (sqrt (sqrt (* d1 (+ (- (- d4 d3) d1) d2)))) (* (sqrt (sqrt (* d1 (- (+ d2 d4) (+ d3 d1))))) (sqrt (* d1 (- (+ d2 d4) (+ d3 d1))))))) 45.430 * * * * [progress]: [ 120 / 182 ] simplifiying candidate # 45.430 * * * * [progress]: [ 121 / 182 ] simplifiying candidate # 45.430 * [simplify]: Simplifying (sqrt (* (+ (* d2 d2) (- (* d4 d4) (* d2 d4))) (+ (* d3 d3) (- (* d1 d1) (* d3 d1))))) 45.430 * * [simplify]: iters left: 6 (16 enodes) 45.434 * * [simplify]: iters left: 5 (71 enodes) 45.446 * * [simplify]: iters left: 4 (161 enodes) 45.484 * * [simplify]: Extracting #0: cost 1 inf + 0 45.484 * * [simplify]: Extracting #1: cost 3 inf + 0 45.485 * * [simplify]: Extracting #2: cost 32 inf + 0 45.485 * * [simplify]: Extracting #3: cost 159 inf + 0 45.486 * * [simplify]: Extracting #4: cost 193 inf + 535 45.491 * * [simplify]: Extracting #5: cost 102 inf + 14248 45.502 * * [simplify]: Extracting #6: cost 12 inf + 33380 45.510 * * [simplify]: Extracting #7: cost 0 inf + 35022 45.517 * * [simplify]: Extracting #8: cost 0 inf + 34942 45.524 * [simplify]: Simplified to (sqrt (* (+ (* (- d1 d3) d1) (* d3 d3)) (+ (* d2 d2) (* d4 (- d4 d2))))) 45.524 * [simplify]: Simplified (2 2) to (λ (d1 d2 d3 d4) (/ (* (sqrt (* d1 (- (+ d2 d4) (+ d3 d1)))) (sqrt (* d1 (- (* (+ (pow d2 3) (pow d4 3)) (+ (* d3 d3) (- (* d1 d1) (* d3 d1)))) (* (+ (* d2 d2) (- (* d4 d4) (* d2 d4))) (+ (pow d3 3) (pow d1 3))))))) (sqrt (* (+ (* (- d1 d3) d1) (* d3 d3)) (+ (* d2 d2) (* d4 (- d4 d2))))))) 45.524 * * * * [progress]: [ 122 / 182 ] simplifiying candidate # 45.525 * [simplify]: Simplifying (sqrt (* (+ (* d2 d2) (- (* d4 d4) (* d2 d4))) (- d3 d1))) 45.525 * * [simplify]: iters left: 6 (12 enodes) 45.527 * * [simplify]: iters left: 5 (47 enodes) 45.541 * * [simplify]: iters left: 4 (85 enodes) 45.567 * * [simplify]: iters left: 3 (199 enodes) 45.621 * * [simplify]: Extracting #0: cost 1 inf + 0 45.621 * * [simplify]: Extracting #1: cost 3 inf + 0 45.621 * * [simplify]: Extracting #2: cost 51 inf + 0 45.621 * * [simplify]: Extracting #3: cost 141 inf + 0 45.622 * * [simplify]: Extracting #4: cost 145 inf + 741 45.626 * * [simplify]: Extracting #5: cost 64 inf + 11429 45.631 * * [simplify]: Extracting #6: cost 3 inf + 24063 45.638 * * [simplify]: Extracting #7: cost 0 inf + 23832 45.646 * [simplify]: Simplified to (sqrt (* (- d3 d1) (+ (* d2 d2) (* d4 (- d4 d2))))) 45.646 * [simplify]: Simplified (2 2) to (λ (d1 d2 d3 d4) (/ (* (sqrt (* d1 (- (+ d2 d4) (+ d3 d1)))) (sqrt (* d1 (- (* (+ (pow d2 3) (pow d4 3)) (- d3 d1)) (* (+ (* d2 d2) (- (* d4 d4) (* d2 d4))) (- (* d3 d3) (* d1 d1))))))) (sqrt (* (- d3 d1) (+ (* d2 d2) (* d4 (- d4 d2))))))) 45.646 * * * * [progress]: [ 123 / 182 ] simplifiying candidate # 45.646 * [simplify]: Simplifying (sqrt (* (- d2 d4) (+ (* d3 d3) (- (* d1 d1) (* d3 d1))))) 45.646 * * [simplify]: iters left: 6 (12 enodes) 45.649 * * [simplify]: iters left: 5 (53 enodes) 45.658 * * [simplify]: iters left: 4 (119 enodes) 45.683 * * [simplify]: iters left: 3 (331 enodes) 45.791 * * [simplify]: Extracting #0: cost 1 inf + 0 45.791 * * [simplify]: Extracting #1: cost 3 inf + 0 45.792 * * [simplify]: Extracting #2: cost 42 inf + 0 45.792 * * [simplify]: Extracting #3: cost 172 inf + 0 45.793 * * [simplify]: Extracting #4: cost 179 inf + 1397 45.797 * * [simplify]: Extracting #5: cost 78 inf + 17839 45.813 * * [simplify]: Extracting #6: cost 2 inf + 34056 45.823 * * [simplify]: Extracting #7: cost 0 inf + 34023 45.832 * [simplify]: Simplified to (sqrt (* (- d2 d4) (+ (* d1 (- d1 d3)) (* d3 d3)))) 45.833 * [simplify]: Simplified (2 2) to (λ (d1 d2 d3 d4) (/ (* (sqrt (* d1 (- (+ d2 d4) (+ d3 d1)))) (sqrt (* d1 (- (* (- (* d2 d2) (* d4 d4)) (+ (* d3 d3) (- (* d1 d1) (* d3 d1)))) (* (- d2 d4) (+ (pow d3 3) (pow d1 3))))))) (sqrt (* (- d2 d4) (+ (* d1 (- d1 d3)) (* d3 d3)))))) 45.833 * * * * [progress]: [ 124 / 182 ] simplifiying candidate # 45.833 * [simplify]: Simplifying (sqrt (* (- d2 d4) (- d3 d1))) 45.833 * * [simplify]: iters left: 5 (8 enodes) 45.835 * * [simplify]: iters left: 4 (29 enodes) 45.839 * * [simplify]: iters left: 3 (47 enodes) 45.851 * * [simplify]: iters left: 2 (99 enodes) 45.880 * * [simplify]: iters left: 1 (221 enodes) 45.926 * * [simplify]: Extracting #0: cost 1 inf + 0 45.926 * * [simplify]: Extracting #1: cost 3 inf + 0 45.926 * * [simplify]: Extracting #2: cost 40 inf + 0 45.926 * * [simplify]: Extracting #3: cost 105 inf + 0 45.928 * * [simplify]: Extracting #4: cost 91 inf + 1239 45.930 * * [simplify]: Extracting #5: cost 32 inf + 8522 45.933 * * [simplify]: Extracting #6: cost 0 inf + 14194 45.937 * * [simplify]: Extracting #7: cost 0 inf + 14154 45.941 * [simplify]: Simplified to (sqrt (* (- d2 d4) (- d3 d1))) 45.941 * [simplify]: Simplified (2 2) to (λ (d1 d2 d3 d4) (/ (* (sqrt (* d1 (- (+ d2 d4) (+ d3 d1)))) (sqrt (* d1 (- (* (- (* d2 d2) (* d4 d4)) (- d3 d1)) (* (- d2 d4) (- (* d3 d3) (* d1 d1))))))) (sqrt (* (- d2 d4) (- d3 d1))))) 45.941 * * * * [progress]: [ 125 / 182 ] simplifiying candidate # 45.941 * [simplify]: Simplifying (sqrt (+ (* (+ d2 d4) (+ d2 d4)) (+ (* (+ d3 d1) (+ d3 d1)) (* (+ d2 d4) (+ d3 d1))))) 45.941 * * [simplify]: iters left: 6 (12 enodes) 45.944 * * [simplify]: iters left: 5 (63 enodes) 45.957 * * [simplify]: iters left: 4 (198 enodes) 46.024 * * [simplify]: Extracting #0: cost 1 inf + 0 46.024 * * [simplify]: Extracting #1: cost 3 inf + 0 46.025 * * [simplify]: Extracting #2: cost 44 inf + 0 46.025 * * [simplify]: Extracting #3: cost 196 inf + 0 46.027 * * [simplify]: Extracting #4: cost 168 inf + 7107 46.033 * * [simplify]: Extracting #5: cost 28 inf + 32629 46.041 * * [simplify]: Extracting #6: cost 1 inf + 38006 46.049 * * [simplify]: Extracting #7: cost 0 inf + 38370 46.058 * [simplify]: Simplified to (sqrt (+ (* (+ d4 d2) (+ d4 d2)) (+ (* (+ d1 d3) (+ d1 d3)) (* (+ d1 d3) (+ d4 d2))))) 46.058 * [simplify]: Simplified (2 2) to (λ (d1 d2 d3 d4) (/ (* (sqrt (* d1 (- (+ d2 d4) (+ d3 d1)))) (sqrt (* d1 (- (pow (+ d2 d4) 3) (pow (+ d3 d1) 3))))) (sqrt (+ (* (+ d4 d2) (+ d4 d2)) (+ (* (+ d1 d3) (+ d1 d3)) (* (+ d1 d3) (+ d4 d2))))))) 46.058 * * * * [progress]: [ 126 / 182 ] simplifiying candidate # 46.058 * [simplify]: Simplifying (sqrt (+ (+ d2 d4) (+ d3 d1))) 46.058 * * [simplify]: iters left: 5 (8 enodes) 46.060 * * [simplify]: iters left: 4 (31 enodes) 46.064 * * [simplify]: iters left: 3 (54 enodes) 46.075 * * [simplify]: iters left: 2 (92 enodes) 46.094 * * [simplify]: iters left: 1 (117 enodes) 46.107 * * [simplify]: Extracting #0: cost 1 inf + 0 46.107 * * [simplify]: Extracting #1: cost 3 inf + 0 46.107 * * [simplify]: Extracting #2: cost 18 inf + 0 46.108 * * [simplify]: Extracting #3: cost 22 inf + 88 46.108 * * [simplify]: Extracting #4: cost 3 inf + 1581 46.109 * * [simplify]: Extracting #5: cost 0 inf + 1748 46.109 * [simplify]: Simplified to (sqrt (+ (+ d3 d1) (+ d4 d2))) 46.109 * [simplify]: Simplified (2 2) to (λ (d1 d2 d3 d4) (/ (* (sqrt (* d1 (- (+ d2 d4) (+ d3 d1)))) (sqrt (* d1 (- (* (+ d2 d4) (+ d2 d4)) (* (+ d3 d1) (+ d3 d1)))))) (sqrt (+ (+ d3 d1) (+ d4 d2))))) 46.109 * * * * [progress]: [ 127 / 182 ] simplifiying candidate # 46.110 * [simplify]: Simplifying (* (sqrt (* d1 (- (* (+ (pow d2 3) (pow d4 3)) (+ (* d3 d3) (- (* d1 d1) (* d3 d1)))) (* (+ (* d2 d2) (- (* d4 d4) (* d2 d4))) (+ (pow d3 3) (pow d1 3)))))) (sqrt (* d1 (- (+ d2 d4) (+ d3 d1))))) 46.110 * * [simplify]: iters left: 6 (32 enodes) 46.118 * * [simplify]: iters left: 5 (160 enodes) 46.157 * * [simplify]: iters left: 4 (421 enodes) 46.318 * * [simplify]: Extracting #0: cost 1 inf + 0 46.318 * * [simplify]: Extracting #1: cost 4 inf + 0 46.318 * * [simplify]: Extracting #2: cost 8 inf + 0 46.319 * * [simplify]: Extracting #3: cost 25 inf + 0 46.319 * * [simplify]: Extracting #4: cost 123 inf + 1 46.320 * * [simplify]: Extracting #5: cost 386 inf + 416 46.324 * * [simplify]: Extracting #6: cost 416 inf + 16284 46.339 * * [simplify]: Extracting #7: cost 168 inf + 84278 46.373 * * [simplify]: Extracting #8: cost 6 inf + 143558 46.410 * * [simplify]: Extracting #9: cost 0 inf + 144734 46.445 * [simplify]: Simplified to (* (sqrt (* (- (* (+ (* d3 d3) (* d1 (- d1 d3))) (+ (* d2 (* d2 d2)) (* d4 (* d4 d4)))) (* (+ (* d2 d2) (* (- d4 d2) d4)) (+ (* (* d1 d1) d1) (* d3 (* d3 d3))))) d1)) (sqrt (* d1 (+ (- (- d4 d3) d1) d2)))) 46.445 * [simplify]: Simplified (2 1) to (λ (d1 d2 d3 d4) (/ (* (sqrt (* (- (* (+ (* d3 d3) (* d1 (- d1 d3))) (+ (* d2 (* d2 d2)) (* d4 (* d4 d4)))) (* (+ (* d2 d2) (* (- d4 d2) d4)) (+ (* (* d1 d1) d1) (* d3 (* d3 d3))))) d1)) (sqrt (* d1 (+ (- (- d4 d3) d1) d2)))) (sqrt (* (+ (* d2 d2) (- (* d4 d4) (* d2 d4))) (+ (* d3 d3) (- (* d1 d1) (* d3 d1))))))) 46.445 * * * * [progress]: [ 128 / 182 ] simplifiying candidate # 46.446 * [simplify]: Simplifying (* (sqrt (* d1 (- (* (+ (pow d2 3) (pow d4 3)) (- d3 d1)) (* (+ (* d2 d2) (- (* d4 d4) (* d2 d4))) (- (* d3 d3) (* d1 d1)))))) (sqrt (* d1 (- (+ d2 d4) (+ d3 d1))))) 46.446 * * [simplify]: iters left: 6 (28 enodes) 46.461 * * [simplify]: iters left: 5 (124 enodes) 46.484 * * [simplify]: iters left: 4 (270 enodes) 46.574 * * [simplify]: Extracting #0: cost 1 inf + 0 46.574 * * [simplify]: Extracting #1: cost 4 inf + 0 46.574 * * [simplify]: Extracting #2: cost 8 inf + 0 46.574 * * [simplify]: Extracting #3: cost 23 inf + 0 46.574 * * [simplify]: Extracting #4: cost 109 inf + 1 46.576 * * [simplify]: Extracting #5: cost 263 inf + 623 46.580 * * [simplify]: Extracting #6: cost 236 inf + 8557 46.590 * * [simplify]: Extracting #7: cost 66 inf + 45170 46.606 * * [simplify]: Extracting #8: cost 15 inf + 59975 46.629 * * [simplify]: Extracting #9: cost 2 inf + 64582 46.647 * * [simplify]: Extracting #10: cost 0 inf + 64686 46.660 * [simplify]: Simplified to (* (sqrt (* d1 (* (- d3 d1) (- (+ (* (* d2 d2) d2) (* (* d4 d4) d4)) (* (+ (* d4 (- d4 d2)) (* d2 d2)) (+ d1 d3)))))) (sqrt (* d1 (- (+ d2 (- d4 d1)) d3)))) 46.661 * [simplify]: Simplified (2 1) to (λ (d1 d2 d3 d4) (/ (* (sqrt (* d1 (* (- d3 d1) (- (+ (* (* d2 d2) d2) (* (* d4 d4) d4)) (* (+ (* d4 (- d4 d2)) (* d2 d2)) (+ d1 d3)))))) (sqrt (* d1 (- (+ d2 (- d4 d1)) d3)))) (sqrt (* (+ (* d2 d2) (- (* d4 d4) (* d2 d4))) (- d3 d1))))) 46.661 * * * * [progress]: [ 129 / 182 ] simplifiying candidate # 46.661 * [simplify]: Simplifying (* (sqrt (* d1 (- (* (- (* d2 d2) (* d4 d4)) (+ (* d3 d3) (- (* d1 d1) (* d3 d1)))) (* (- d2 d4) (+ (pow d3 3) (pow d1 3)))))) (sqrt (* d1 (- (+ d2 d4) (+ d3 d1))))) 46.661 * * [simplify]: iters left: 6 (28 enodes) 46.669 * * [simplify]: iters left: 5 (136 enodes) 46.700 * * [simplify]: iters left: 4 (372 enodes) 46.868 * * [simplify]: Extracting #0: cost 1 inf + 0 46.868 * * [simplify]: Extracting #1: cost 4 inf + 0 46.868 * * [simplify]: Extracting #2: cost 8 inf + 0 46.868 * * [simplify]: Extracting #3: cost 25 inf + 0 46.868 * * [simplify]: Extracting #4: cost 121 inf + 1 46.869 * * [simplify]: Extracting #5: cost 326 inf + 913 46.873 * * [simplify]: Extracting #6: cost 354 inf + 13341 47.224 * * [simplify]: Extracting #7: cost 78 inf + 71482 47.243 * * [simplify]: Extracting #8: cost 7 inf + 95402 47.272 * * [simplify]: Extracting #9: cost 0 inf + 98041 47.293 * * [simplify]: Extracting #10: cost 0 inf + 97961 47.315 * [simplify]: Simplified to (* (sqrt (* d1 (* (- d2 d4) (- (* (+ (* d3 d3) (- (* d1 d1) (* d1 d3))) (+ d2 d4)) (+ (* (* d3 d3) d3) (* d1 (* d1 d1))))))) (sqrt (* d1 (- d4 (- (+ d1 d3) d2))))) 47.315 * [simplify]: Simplified (2 1) to (λ (d1 d2 d3 d4) (/ (* (sqrt (* d1 (* (- d2 d4) (- (* (+ (* d3 d3) (- (* d1 d1) (* d1 d3))) (+ d2 d4)) (+ (* (* d3 d3) d3) (* d1 (* d1 d1))))))) (sqrt (* d1 (- d4 (- (+ d1 d3) d2))))) (sqrt (* (- d2 d4) (+ (* d3 d3) (- (* d1 d1) (* d3 d1))))))) 47.316 * * * * [progress]: [ 130 / 182 ] simplifiying candidate # 47.316 * [simplify]: Simplifying (* (sqrt (* d1 (- (* (- (* d2 d2) (* d4 d4)) (- d3 d1)) (* (- d2 d4) (- (* d3 d3) (* d1 d1)))))) (sqrt (* d1 (- (+ d2 d4) (+ d3 d1))))) 47.316 * * [simplify]: iters left: 6 (23 enodes) 47.322 * * [simplify]: iters left: 5 (94 enodes) 47.337 * * [simplify]: iters left: 4 (211 enodes) 47.411 * * [simplify]: Extracting #0: cost 1 inf + 0 47.411 * * [simplify]: Extracting #1: cost 4 inf + 0 47.411 * * [simplify]: Extracting #2: cost 8 inf + 0 47.411 * * [simplify]: Extracting #3: cost 23 inf + 0 47.411 * * [simplify]: Extracting #4: cost 111 inf + 1 47.412 * * [simplify]: Extracting #5: cost 240 inf + 501 47.415 * * [simplify]: Extracting #6: cost 154 inf + 15241 47.422 * * [simplify]: Extracting #7: cost 13 inf + 37699 47.432 * * [simplify]: Extracting #8: cost 0 inf + 41023 47.441 * * [simplify]: Extracting #9: cost 0 inf + 40863 47.454 * [simplify]: Simplified to (* (sqrt (* d1 (* (- d3 d1) (- (- (* d2 d2) (* d4 d4)) (* (- d2 d4) (+ d1 d3)))))) (sqrt (* d1 (- (- d4 d3) (- d1 d2))))) 47.454 * [simplify]: Simplified (2 1) to (λ (d1 d2 d3 d4) (/ (* (sqrt (* d1 (* (- d3 d1) (- (- (* d2 d2) (* d4 d4)) (* (- d2 d4) (+ d1 d3)))))) (sqrt (* d1 (- (- d4 d3) (- d1 d2))))) (sqrt (* (- d2 d4) (- d3 d1))))) 47.454 * * * * [progress]: [ 131 / 182 ] simplifiying candidate # 47.456 * [simplify]: Simplifying (* (sqrt (* d1 (- (pow (+ d2 d4) 3) (pow (+ d3 d1) 3)))) (sqrt (* d1 (- (+ d2 d4) (+ d3 d1))))) 47.457 * * [simplify]: iters left: 6 (16 enodes) 47.461 * * [simplify]: iters left: 5 (74 enodes) 47.477 * * [simplify]: iters left: 4 (194 enodes) 47.536 * * [simplify]: Extracting #0: cost 1 inf + 0 47.536 * * [simplify]: Extracting #1: cost 4 inf + 0 47.536 * * [simplify]: Extracting #2: cost 8 inf + 0 47.537 * * [simplify]: Extracting #3: cost 27 inf + 0 47.537 * * [simplify]: Extracting #4: cost 97 inf + 1 47.537 * * [simplify]: Extracting #5: cost 153 inf + 834 47.539 * * [simplify]: Extracting #6: cost 88 inf + 9494 47.544 * * [simplify]: Extracting #7: cost 37 inf + 17953 47.554 * * [simplify]: Extracting #8: cost 10 inf + 25821 47.565 * * [simplify]: Extracting #9: cost 0 inf + 30169 47.577 * [simplify]: Simplified to (* (sqrt (* (+ d4 (- d2 (+ d1 d3))) d1)) (sqrt (* (- (* (+ d2 d4) (* (+ d2 d4) (+ d2 d4))) (* (+ d1 d3) (* (+ d1 d3) (+ d1 d3)))) d1))) 47.577 * [simplify]: Simplified (2 1) to (λ (d1 d2 d3 d4) (/ (* (sqrt (* (+ d4 (- d2 (+ d1 d3))) d1)) (sqrt (* (- (* (+ d2 d4) (* (+ d2 d4) (+ d2 d4))) (* (+ d1 d3) (* (+ d1 d3) (+ d1 d3)))) d1))) (sqrt (+ (* (+ d2 d4) (+ d2 d4)) (+ (* (+ d3 d1) (+ d3 d1)) (* (+ d2 d4) (+ d3 d1))))))) 47.577 * * * * [progress]: [ 132 / 182 ] simplifiying candidate # 47.578 * [simplify]: Simplifying (* (sqrt (* d1 (- (* (+ d2 d4) (+ d2 d4)) (* (+ d3 d1) (+ d3 d1))))) (sqrt (* d1 (- (+ d2 d4) (+ d3 d1))))) 47.578 * * [simplify]: iters left: 6 (15 enodes) 47.584 * * [simplify]: iters left: 5 (72 enodes) 47.610 * * [simplify]: iters left: 4 (213 enodes) 47.693 * * [simplify]: Extracting #0: cost 1 inf + 0 47.693 * * [simplify]: Extracting #1: cost 4 inf + 0 47.693 * * [simplify]: Extracting #2: cost 8 inf + 0 47.693 * * [simplify]: Extracting #3: cost 57 inf + 0 47.693 * * [simplify]: Extracting #4: cost 166 inf + 1 47.694 * * [simplify]: Extracting #5: cost 276 inf + 1484 47.698 * * [simplify]: Extracting #6: cost 112 inf + 24070 47.707 * * [simplify]: Extracting #7: cost 1 inf + 44160 47.716 * * [simplify]: Extracting #8: cost 0 inf + 44004 47.728 * [simplify]: Simplified to (* (sqrt (* d1 (- (* (+ d2 d4) (+ d2 d4)) (* (+ d3 d1) (+ d3 d1))))) (sqrt (* (- (- (+ d2 d4) d1) d3) d1))) 47.728 * [simplify]: Simplified (2 1) to (λ (d1 d2 d3 d4) (/ (* (sqrt (* d1 (- (* (+ d2 d4) (+ d2 d4)) (* (+ d3 d1) (+ d3 d1))))) (sqrt (* (- (- (+ d2 d4) d1) d3) d1))) (sqrt (+ (+ d2 d4) (+ d3 d1))))) 47.729 * * * * [progress]: [ 133 / 182 ] simplifiying candidate #real (real->posit16 (* (sqrt (* d1 (- (+ d2 d4) (+ d3 d1)))) (sqrt (* d1 (- (+ d2 d4) (+ d3 d1))))))))> 47.729 * * * * [progress]: [ 134 / 182 ] simplifiying candidate # 47.729 * * * * [progress]: [ 135 / 182 ] simplifiying candidate # 47.729 * [simplify]: Simplifying (* d1 (- (+ d2 d4) (+ d3 d1))) 47.729 * * [simplify]: iters left: 6 (8 enodes) 47.731 * * [simplify]: iters left: 5 (33 enodes) 47.736 * * [simplify]: iters left: 4 (74 enodes) 47.750 * * [simplify]: iters left: 3 (179 enodes) 47.790 * * [simplify]: iters left: 2 (354 enodes) 47.876 * * [simplify]: Extracting #0: cost 1 inf + 0 47.876 * * [simplify]: Extracting #1: cost 24 inf + 0 47.876 * * [simplify]: Extracting #2: cost 76 inf + 42 47.877 * * [simplify]: Extracting #3: cost 77 inf + 1489 47.879 * * [simplify]: Extracting #4: cost 26 inf + 5532 47.881 * * [simplify]: Extracting #5: cost 1 inf + 7799 47.884 * * [simplify]: Extracting #6: cost 0 inf + 7922 47.890 * [simplify]: Simplified to (* d1 (+ (- d4 d1) (- d2 d3))) 47.890 * [simplify]: Simplified (2 2 1 1) to (λ (d1 d2 d3 d4) (* (sqrt (* d1 (- (+ d2 d4) (+ d3 d1)))) (sqrt (pow (* d1 (+ (- d4 d1) (- d2 d3))) 1)))) 47.890 * * * * [progress]: [ 136 / 182 ] simplifiying candidate # 47.890 * * * * [progress]: [ 137 / 182 ] simplifiying candidate # 47.890 * [simplify]: Simplifying (+ (log d1) (log (- (+ d2 d4) (+ d3 d1)))) 47.891 * * [simplify]: iters left: 6 (10 enodes) 47.895 * * [simplify]: iters left: 5 (39 enodes) 47.906 * * [simplify]: iters left: 4 (68 enodes) 47.918 * * [simplify]: iters left: 3 (126 enodes) 47.946 * * [simplify]: iters left: 2 (202 enodes) 48.006 * * [simplify]: iters left: 1 (267 enodes) 48.075 * * [simplify]: Extracting #0: cost 1 inf + 0 48.075 * * [simplify]: Extracting #1: cost 4 inf + 0 48.075 * * [simplify]: Extracting #2: cost 8 inf + 0 48.075 * * [simplify]: Extracting #3: cost 60 inf + 1 48.077 * * [simplify]: Extracting #4: cost 67 inf + 2487 48.081 * * [simplify]: Extracting #5: cost 7 inf + 7569 48.086 * * [simplify]: Extracting #6: cost 0 inf + 8310 48.089 * [simplify]: Simplified to (+ (log d1) (log (- (- d4 (- d1 d2)) d3))) 48.089 * [simplify]: Simplified (2 2 1 1) to (λ (d1 d2 d3 d4) (* (sqrt (* d1 (- (+ d2 d4) (+ d3 d1)))) (sqrt (exp (+ (log d1) (log (- (- d4 (- d1 d2)) d3))))))) 48.090 * * * * [progress]: [ 138 / 182 ] simplifiying candidate # 48.090 * * * * [progress]: [ 139 / 182 ] simplifiying candidate # 48.090 * * * * [progress]: [ 140 / 182 ] simplifiying candidate # 48.090 * [simplify]: Simplifying (* (* (* d1 d1) d1) (* (* (- (+ d2 d4) (+ d3 d1)) (- (+ d2 d4) (+ d3 d1))) (- (+ d2 d4) (+ d3 d1)))) 48.090 * * [simplify]: iters left: 6 (12 enodes) 48.093 * * [simplify]: iters left: 5 (51 enodes) 48.102 * * [simplify]: iters left: 4 (145 enodes) 48.190 * * [simplify]: Extracting #0: cost 1 inf + 0 48.190 * * [simplify]: Extracting #1: cost 32 inf + 0 48.191 * * [simplify]: Extracting #2: cost 210 inf + 42 48.194 * * [simplify]: Extracting #3: cost 255 inf + 12139 48.210 * * [simplify]: Extracting #4: cost 26 inf + 62022 48.227 * * [simplify]: Extracting #5: cost 0 inf + 68343 48.247 * * [simplify]: Extracting #6: cost 0 inf + 68263 48.263 * [simplify]: Simplified to (* (* d1 (- (- (+ d2 d4) d1) d3)) (* (* d1 (- (- (+ d2 d4) d1) d3)) (* d1 (- (- (+ d2 d4) d1) d3)))) 48.263 * [simplify]: Simplified (2 2 1 1) to (λ (d1 d2 d3 d4) (* (sqrt (* d1 (- (+ d2 d4) (+ d3 d1)))) (sqrt (cbrt (* (* d1 (- (- (+ d2 d4) d1) d3)) (* (* d1 (- (- (+ d2 d4) d1) d3)) (* d1 (- (- (+ d2 d4) d1) d3)))))))) 48.263 * * * * [progress]: [ 141 / 182 ] simplifiying candidate # 48.263 * * * * [progress]: [ 142 / 182 ] simplifiying candidate # 48.263 * * * * [progress]: [ 143 / 182 ] simplifiying candidate # 48.263 * * * * [progress]: [ 144 / 182 ] simplifiying candidate # 48.263 * * * * [progress]: [ 145 / 182 ] simplifiying candidate # 48.263 * [simplify]: Simplifying (* (sqrt d1) (sqrt (- (+ d2 d4) (+ d3 d1)))) 48.263 * * [simplify]: iters left: 6 (10 enodes) 48.265 * * [simplify]: iters left: 5 (39 enodes) 48.274 * * [simplify]: iters left: 4 (68 enodes) 48.291 * * [simplify]: iters left: 3 (126 enodes) 48.314 * * [simplify]: iters left: 2 (202 enodes) 48.353 * * [simplify]: iters left: 1 (267 enodes) 48.432 * * [simplify]: Extracting #0: cost 1 inf + 0 48.432 * * [simplify]: Extracting #1: cost 4 inf + 0 48.432 * * [simplify]: Extracting #2: cost 8 inf + 0 48.432 * * [simplify]: Extracting #3: cost 60 inf + 1 48.433 * * [simplify]: Extracting #4: cost 67 inf + 2307 48.435 * * [simplify]: Extracting #5: cost 7 inf + 7329 48.437 * * [simplify]: Extracting #6: cost 0 inf + 8070 48.441 * [simplify]: Simplified to (* (sqrt (- (- d4 (- d1 d2)) d3)) (sqrt d1)) 48.441 * [simplify]: Simplified (2 2 1 1) to (λ (d1 d2 d3 d4) (* (sqrt (* d1 (- (+ d2 d4) (+ d3 d1)))) (sqrt (* (* (sqrt (- (- d4 (- d1 d2)) d3)) (sqrt d1)) (* (sqrt d1) (sqrt (- (+ d2 d4) (+ d3 d1)))))))) 48.441 * [simplify]: Simplifying (* (sqrt d1) (sqrt (- (+ d2 d4) (+ d3 d1)))) 48.441 * * [simplify]: iters left: 6 (10 enodes) 48.443 * * [simplify]: iters left: 5 (39 enodes) 48.449 * * [simplify]: iters left: 4 (68 enodes) 48.472 * * [simplify]: iters left: 3 (126 enodes) 48.506 * * [simplify]: iters left: 2 (202 enodes) 48.546 * * [simplify]: iters left: 1 (267 enodes) 48.610 * * [simplify]: Extracting #0: cost 1 inf + 0 48.610 * * [simplify]: Extracting #1: cost 4 inf + 0 48.610 * * [simplify]: Extracting #2: cost 8 inf + 0 48.610 * * [simplify]: Extracting #3: cost 60 inf + 1 48.611 * * [simplify]: Extracting #4: cost 67 inf + 2307 48.613 * * [simplify]: Extracting #5: cost 7 inf + 7329 48.616 * * [simplify]: Extracting #6: cost 0 inf + 8070 48.618 * [simplify]: Simplified to (* (sqrt (- (- d4 (- d1 d2)) d3)) (sqrt d1)) 48.618 * [simplify]: Simplified (2 2 1 2) to (λ (d1 d2 d3 d4) (* (sqrt (* d1 (- (+ d2 d4) (+ d3 d1)))) (sqrt (* (* (sqrt d1) (sqrt (- (+ d2 d4) (+ d3 d1)))) (* (sqrt (- (- d4 (- d1 d2)) d3)) (sqrt d1)))))) 48.618 * * * * [progress]: [ 146 / 182 ] simplifiying candidate # 48.618 * [simplify]: Simplifying (* d1 (- (+ d3 d1))) 48.618 * * [simplify]: iters left: 6 (5 enodes) 48.620 * * [simplify]: iters left: 5 (22 enodes) 48.623 * * [simplify]: iters left: 4 (46 enodes) 48.631 * * [simplify]: iters left: 3 (67 enodes) 48.644 * * [simplify]: iters left: 2 (70 enodes) 48.652 * * [simplify]: iters left: 1 (72 enodes) 48.659 * * [simplify]: Extracting #0: cost 1 inf + 0 48.659 * * [simplify]: Extracting #1: cost 11 inf + 0 48.659 * * [simplify]: Extracting #2: cost 20 inf + 1 48.659 * * [simplify]: Extracting #3: cost 15 inf + 248 48.660 * * [simplify]: Extracting #4: cost 2 inf + 1190 48.660 * * [simplify]: Extracting #5: cost 0 inf + 1314 48.660 * [simplify]: Simplified to (* (- (- d1) d3) d1) 48.660 * [simplify]: Simplified (2 2 1 2) to (λ (d1 d2 d3 d4) (* (sqrt (* d1 (- (+ d2 d4) (+ d3 d1)))) (sqrt (+ (* d1 (+ d2 d4)) (* (- (- d1) d3) d1))))) 48.660 * * * * [progress]: [ 147 / 182 ] simplifiying candidate # 48.661 * [simplify]: Simplifying (* d1 (- d4 (+ d3 d1))) 48.661 * * [simplify]: iters left: 6 (6 enodes) 48.662 * * [simplify]: iters left: 5 (24 enodes) 48.665 * * [simplify]: iters left: 4 (43 enodes) 48.674 * * [simplify]: iters left: 3 (84 enodes) 48.687 * * [simplify]: iters left: 2 (148 enodes) 48.709 * * [simplify]: iters left: 1 (195 enodes) 48.743 * * [simplify]: Extracting #0: cost 1 inf + 0 48.743 * * [simplify]: Extracting #1: cost 21 inf + 0 48.744 * * [simplify]: Extracting #2: cost 45 inf + 1 48.745 * * [simplify]: Extracting #3: cost 41 inf + 828 48.746 * * [simplify]: Extracting #4: cost 8 inf + 3335 48.747 * * [simplify]: Extracting #5: cost 0 inf + 4193 48.748 * [simplify]: Simplified to (* (- (- d4 d1) d3) d1) 48.748 * [simplify]: Simplified (2 2 1 2) to (λ (d1 d2 d3 d4) (* (sqrt (* d1 (- (+ d2 d4) (+ d3 d1)))) (sqrt (+ (* d1 d2) (* (- (- d4 d1) d3) d1))))) 48.748 * * * * [progress]: [ 148 / 182 ] simplifiying candidate # 48.748 * [simplify]: Simplifying (* d1 (- (+ d3 d1))) 48.748 * * [simplify]: iters left: 6 (5 enodes) 48.750 * * [simplify]: iters left: 5 (22 enodes) 48.753 * * [simplify]: iters left: 4 (46 enodes) 48.760 * * [simplify]: iters left: 3 (67 enodes) 48.767 * * [simplify]: iters left: 2 (70 enodes) 48.775 * * [simplify]: iters left: 1 (72 enodes) 48.789 * * [simplify]: Extracting #0: cost 1 inf + 0 48.789 * * [simplify]: Extracting #1: cost 11 inf + 0 48.790 * * [simplify]: Extracting #2: cost 20 inf + 1 48.790 * * [simplify]: Extracting #3: cost 15 inf + 248 48.790 * * [simplify]: Extracting #4: cost 2 inf + 1190 48.791 * * [simplify]: Extracting #5: cost 0 inf + 1314 48.792 * [simplify]: Simplified to (* (- (- d1) d3) d1) 48.792 * [simplify]: Simplified (2 2 1 2) to (λ (d1 d2 d3 d4) (* (sqrt (* d1 (- (+ d2 d4) (+ d3 d1)))) (sqrt (+ (* d1 (+ d2 d4)) (* (- (- d1) d3) d1))))) 48.792 * * * * [progress]: [ 149 / 182 ] simplifiying candidate # 48.792 * [simplify]: Simplifying (* (- (+ d3 d1)) d1) 48.793 * * [simplify]: iters left: 6 (5 enodes) 48.795 * * [simplify]: iters left: 5 (22 enodes) 48.802 * * [simplify]: iters left: 4 (39 enodes) 48.809 * * [simplify]: iters left: 3 (58 enodes) 48.817 * * [simplify]: iters left: 2 (69 enodes) 48.825 * * [simplify]: iters left: 1 (71 enodes) 48.833 * * [simplify]: Extracting #0: cost 1 inf + 0 48.833 * * [simplify]: Extracting #1: cost 11 inf + 0 48.833 * * [simplify]: Extracting #2: cost 17 inf + 164 48.833 * * [simplify]: Extracting #3: cost 14 inf + 328 48.834 * * [simplify]: Extracting #4: cost 3 inf + 1028 48.834 * * [simplify]: Extracting #5: cost 0 inf + 1314 48.834 * [simplify]: Simplified to (* (+ d1 d3) (- d1)) 48.834 * [simplify]: Simplified (2 2 1 2) to (λ (d1 d2 d3 d4) (* (sqrt (* d1 (- (+ d2 d4) (+ d3 d1)))) (sqrt (+ (* (+ d2 d4) d1) (* (+ d1 d3) (- d1)))))) 48.835 * * * * [progress]: [ 150 / 182 ] simplifiying candidate # 48.835 * [simplify]: Simplifying (* (- d4 (+ d3 d1)) d1) 48.835 * * [simplify]: iters left: 6 (6 enodes) 48.836 * * [simplify]: iters left: 5 (24 enodes) 48.839 * * [simplify]: iters left: 4 (43 enodes) 48.847 * * [simplify]: iters left: 3 (84 enodes) 48.861 * * [simplify]: iters left: 2 (148 enodes) 48.892 * * [simplify]: iters left: 1 (195 enodes) 48.922 * * [simplify]: Extracting #0: cost 1 inf + 0 48.923 * * [simplify]: Extracting #1: cost 21 inf + 0 48.923 * * [simplify]: Extracting #2: cost 44 inf + 42 48.923 * * [simplify]: Extracting #3: cost 46 inf + 498 48.924 * * [simplify]: Extracting #4: cost 9 inf + 3250 48.925 * * [simplify]: Extracting #5: cost 0 inf + 4193 48.926 * [simplify]: Simplified to (* (- (- d4 d1) d3) d1) 48.926 * [simplify]: Simplified (2 2 1 2) to (λ (d1 d2 d3 d4) (* (sqrt (* d1 (- (+ d2 d4) (+ d3 d1)))) (sqrt (+ (* d2 d1) (* (- (- d4 d1) d3) d1))))) 48.926 * * * * [progress]: [ 151 / 182 ] simplifiying candidate # 48.927 * [simplify]: Simplifying (* (- (+ d3 d1)) d1) 48.927 * * [simplify]: iters left: 6 (5 enodes) 48.928 * * [simplify]: iters left: 5 (22 enodes) 48.932 * * [simplify]: iters left: 4 (39 enodes) 48.937 * * [simplify]: iters left: 3 (58 enodes) 48.950 * * [simplify]: iters left: 2 (69 enodes) 48.961 * * [simplify]: iters left: 1 (71 enodes) 48.969 * * [simplify]: Extracting #0: cost 1 inf + 0 48.969 * * [simplify]: Extracting #1: cost 11 inf + 0 48.969 * * [simplify]: Extracting #2: cost 17 inf + 164 48.969 * * [simplify]: Extracting #3: cost 14 inf + 328 48.970 * * [simplify]: Extracting #4: cost 3 inf + 1028 48.970 * * [simplify]: Extracting #5: cost 0 inf + 1314 48.970 * [simplify]: Simplified to (* (+ d1 d3) (- d1)) 48.970 * [simplify]: Simplified (2 2 1 2) to (λ (d1 d2 d3 d4) (* (sqrt (* d1 (- (+ d2 d4) (+ d3 d1)))) (sqrt (+ (* (+ d2 d4) d1) (* (+ d1 d3) (- d1)))))) 48.970 * * * * [progress]: [ 152 / 182 ] simplifiying candidate # 48.971 * [simplify]: Simplifying (cbrt (- (+ d2 d4) (+ d3 d1))) 48.971 * * [simplify]: iters left: 5 (8 enodes) 48.972 * * [simplify]: iters left: 4 (32 enodes) 48.977 * * [simplify]: iters left: 3 (61 enodes) 48.993 * * [simplify]: iters left: 2 (120 enodes) 49.020 * * [simplify]: iters left: 1 (197 enodes) 49.055 * * [simplify]: Extracting #0: cost 1 inf + 0 49.055 * * [simplify]: Extracting #1: cost 3 inf + 0 49.055 * * [simplify]: Extracting #2: cost 40 inf + 0 49.056 * * [simplify]: Extracting #3: cost 55 inf + 337 49.057 * * [simplify]: Extracting #4: cost 12 inf + 3481 49.058 * * [simplify]: Extracting #5: cost 0 inf + 4631 49.060 * [simplify]: Simplified to (cbrt (- d2 (+ (- d3 d4) d1))) 49.060 * [simplify]: Simplified (2 2 1 2) to (λ (d1 d2 d3 d4) (* (sqrt (* d1 (- (+ d2 d4) (+ d3 d1)))) (sqrt (* (* d1 (* (cbrt (- (+ d2 d4) (+ d3 d1))) (cbrt (- (+ d2 d4) (+ d3 d1))))) (cbrt (- d2 (+ (- d3 d4) d1))))))) 49.060 * * * * [progress]: [ 153 / 182 ] simplifiying candidate # 49.060 * [simplify]: Simplifying (sqrt (- (+ d2 d4) (+ d3 d1))) 49.060 * * [simplify]: iters left: 5 (8 enodes) 49.063 * * [simplify]: iters left: 4 (32 enodes) 49.068 * * [simplify]: iters left: 3 (61 enodes) 49.079 * * [simplify]: iters left: 2 (120 enodes) 49.113 * * [simplify]: iters left: 1 (197 enodes) 49.151 * * [simplify]: Extracting #0: cost 1 inf + 0 49.151 * * [simplify]: Extracting #1: cost 3 inf + 0 49.151 * * [simplify]: Extracting #2: cost 40 inf + 0 49.152 * * [simplify]: Extracting #3: cost 55 inf + 337 49.153 * * [simplify]: Extracting #4: cost 12 inf + 3441 49.154 * * [simplify]: Extracting #5: cost 0 inf + 4551 49.155 * [simplify]: Simplified to (sqrt (- d2 (+ (- d3 d4) d1))) 49.155 * [simplify]: Simplified (2 2 1 2) to (λ (d1 d2 d3 d4) (* (sqrt (* d1 (- (+ d2 d4) (+ d3 d1)))) (sqrt (* (* d1 (sqrt (- (+ d2 d4) (+ d3 d1)))) (sqrt (- d2 (+ (- d3 d4) d1))))))) 49.156 * * * * [progress]: [ 154 / 182 ] simplifiying candidate # 49.156 * [simplify]: Simplifying (- (+ d2 d4) (+ d3 d1)) 49.156 * * [simplify]: iters left: 4 (7 enodes) 49.158 * * [simplify]: iters left: 3 (29 enodes) 49.162 * * [simplify]: iters left: 2 (58 enodes) 49.176 * * [simplify]: iters left: 1 (117 enodes) 49.202 * * [simplify]: Extracting #0: cost 1 inf + 0 49.202 * * [simplify]: Extracting #1: cost 29 inf + 0 49.202 * * [simplify]: Extracting #2: cost 36 inf + 420 49.203 * * [simplify]: Extracting #3: cost 3 inf + 2575 49.205 * * [simplify]: Extracting #4: cost 0 inf + 2783 49.206 * [simplify]: Simplified to (+ (- d2 d3) (- d4 d1)) 49.206 * [simplify]: Simplified (2 2 1 2) to (λ (d1 d2 d3 d4) (* (sqrt (* d1 (- (+ d2 d4) (+ d3 d1)))) (sqrt (* (* d1 1) (+ (- d2 d3) (- d4 d1)))))) 49.206 * * * * [progress]: [ 155 / 182 ] simplifiying candidate # 49.206 * [simplify]: Simplifying (- (sqrt (+ d2 d4)) (sqrt (+ d3 d1))) 49.206 * * [simplify]: iters left: 5 (9 enodes) 49.208 * * [simplify]: iters left: 4 (31 enodes) 49.212 * * [simplify]: iters left: 3 (34 enodes) 49.216 * * [simplify]: Extracting #0: cost 1 inf + 0 49.216 * * [simplify]: Extracting #1: cost 5 inf + 0 49.216 * * [simplify]: Extracting #2: cost 10 inf + 0 49.217 * * [simplify]: Extracting #3: cost 16 inf + 0 49.217 * * [simplify]: Extracting #4: cost 12 inf + 4 49.217 * * [simplify]: Extracting #5: cost 5 inf + 498 49.217 * * [simplify]: Extracting #6: cost 0 inf + 1152 49.217 * [simplify]: Simplified to (- (sqrt (+ d4 d2)) (sqrt (+ d1 d3))) 49.217 * [simplify]: Simplified (2 2 1 2) to (λ (d1 d2 d3 d4) (* (sqrt (* d1 (- (+ d2 d4) (+ d3 d1)))) (sqrt (* (* d1 (+ (sqrt (+ d2 d4)) (sqrt (+ d3 d1)))) (- (sqrt (+ d4 d2)) (sqrt (+ d1 d3))))))) 49.217 * * * * [progress]: [ 156 / 182 ] simplifiying candidate # 49.218 * [simplify]: Simplifying (- (+ d2 d4) (+ d3 d1)) 49.218 * * [simplify]: iters left: 4 (7 enodes) 49.221 * * [simplify]: iters left: 3 (29 enodes) 49.225 * * [simplify]: iters left: 2 (58 enodes) 49.237 * * [simplify]: iters left: 1 (117 enodes) 49.263 * * [simplify]: Extracting #0: cost 1 inf + 0 49.263 * * [simplify]: Extracting #1: cost 29 inf + 0 49.263 * * [simplify]: Extracting #2: cost 36 inf + 420 49.264 * * [simplify]: Extracting #3: cost 3 inf + 2575 49.265 * * [simplify]: Extracting #4: cost 0 inf + 2783 49.266 * [simplify]: Simplified to (+ (- d2 d3) (- d4 d1)) 49.266 * [simplify]: Simplified (2 2 1 2) to (λ (d1 d2 d3 d4) (* (sqrt (* d1 (- (+ d2 d4) (+ d3 d1)))) (sqrt (* (* d1 1) (+ (- d2 d3) (- d4 d1)))))) 49.266 * * * * [progress]: [ 157 / 182 ] simplifiying candidate # 49.267 * [simplify]: Simplifying (- (+ d2 d4) (+ d3 d1)) 49.267 * * [simplify]: iters left: 4 (7 enodes) 49.268 * * [simplify]: iters left: 3 (29 enodes) 49.276 * * [simplify]: iters left: 2 (58 enodes) 49.296 * * [simplify]: iters left: 1 (117 enodes) 49.342 * * [simplify]: Extracting #0: cost 1 inf + 0 49.342 * * [simplify]: Extracting #1: cost 29 inf + 0 49.342 * * [simplify]: Extracting #2: cost 36 inf + 420 49.344 * * [simplify]: Extracting #3: cost 3 inf + 2575 49.345 * * [simplify]: Extracting #4: cost 0 inf + 2783 49.346 * [simplify]: Simplified to (+ (- d2 d3) (- d4 d1)) 49.346 * [simplify]: Simplified (2 2 1 2) to (λ (d1 d2 d3 d4) (* (sqrt (* d1 (- (+ d2 d4) (+ d3 d1)))) (sqrt (* (* d1 1) (+ (- d2 d3) (- d4 d1)))))) 49.346 * * * * [progress]: [ 158 / 182 ] simplifiying candidate # 49.346 * [simplify]: Simplifying (- (+ d2 d4) (+ d3 d1)) 49.347 * * [simplify]: iters left: 4 (7 enodes) 49.348 * * [simplify]: iters left: 3 (29 enodes) 49.352 * * [simplify]: iters left: 2 (58 enodes) 49.363 * * [simplify]: iters left: 1 (117 enodes) 49.393 * * [simplify]: Extracting #0: cost 1 inf + 0 49.393 * * [simplify]: Extracting #1: cost 29 inf + 0 49.393 * * [simplify]: Extracting #2: cost 36 inf + 420 49.394 * * [simplify]: Extracting #3: cost 3 inf + 2575 49.395 * * [simplify]: Extracting #4: cost 0 inf + 2783 49.396 * [simplify]: Simplified to (+ (- d2 d3) (- d4 d1)) 49.396 * [simplify]: Simplified (2 2 1 2) to (λ (d1 d2 d3 d4) (* (sqrt (* d1 (- (+ d2 d4) (+ d3 d1)))) (sqrt (* (* d1 1) (+ (- d2 d3) (- d4 d1)))))) 49.396 * * * * [progress]: [ 159 / 182 ] simplifiying candidate # 49.396 * [simplify]: Simplifying (- (+ d2 d4) (+ d3 d1)) 49.396 * * [simplify]: iters left: 4 (7 enodes) 49.398 * * [simplify]: iters left: 3 (29 enodes) 49.403 * * [simplify]: iters left: 2 (58 enodes) 49.413 * * [simplify]: iters left: 1 (117 enodes) 49.434 * * [simplify]: Extracting #0: cost 1 inf + 0 49.434 * * [simplify]: Extracting #1: cost 29 inf + 0 49.434 * * [simplify]: Extracting #2: cost 36 inf + 420 49.435 * * [simplify]: Extracting #3: cost 3 inf + 2575 49.436 * * [simplify]: Extracting #4: cost 0 inf + 2783 49.437 * [simplify]: Simplified to (+ (- d2 d3) (- d4 d1)) 49.437 * [simplify]: Simplified (2 2 1 2) to (λ (d1 d2 d3 d4) (* (sqrt (* d1 (- (+ d2 d4) (+ d3 d1)))) (sqrt (* (* d1 1) (+ (- d2 d3) (- d4 d1)))))) 49.437 * * * * [progress]: [ 160 / 182 ] simplifiying candidate # 49.438 * [simplify]: Simplifying (* (cbrt d1) (cbrt d1)) 49.438 * * [simplify]: iters left: 3 (3 enodes) 49.438 * * [simplify]: iters left: 2 (9 enodes) 49.439 * * [simplify]: Extracting #0: cost 1 inf + 0 49.439 * * [simplify]: Extracting #1: cost 3 inf + 0 49.439 * * [simplify]: Extracting #2: cost 5 inf + 0 49.440 * * [simplify]: Extracting #3: cost 4 inf + 1 49.440 * * [simplify]: Extracting #4: cost 0 inf + 405 49.440 * [simplify]: Simplified to (* (cbrt d1) (cbrt d1)) 49.440 * [simplify]: Simplified (2 2 1 1) to (λ (d1 d2 d3 d4) (* (sqrt (* d1 (- (+ d2 d4) (+ d3 d1)))) (sqrt (* (* (cbrt d1) (cbrt d1)) (* (cbrt d1) (- (+ d2 d4) (+ d3 d1))))))) 49.440 * * * * [progress]: [ 161 / 182 ] simplifiying candidate # 49.440 * [simplify]: Simplifying (sqrt d1) 49.440 * * [simplify]: iters left: 1 (2 enodes) 49.440 * * [simplify]: Extracting #0: cost 1 inf + 0 49.440 * * [simplify]: Extracting #1: cost 3 inf + 0 49.440 * * [simplify]: Extracting #2: cost 2 inf + 1 49.440 * * [simplify]: Extracting #3: cost 0 inf + 83 49.440 * [simplify]: Simplified to (sqrt d1) 49.440 * [simplify]: Simplified (2 2 1 1) to (λ (d1 d2 d3 d4) (* (sqrt (* d1 (- (+ d2 d4) (+ d3 d1)))) (sqrt (* (sqrt d1) (* (sqrt d1) (- (+ d2 d4) (+ d3 d1))))))) 49.441 * * * * [progress]: [ 162 / 182 ] simplifiying candidate # 49.441 * * * * [progress]: [ 163 / 182 ] simplifiying candidate # 49.441 * [simplify]: Simplifying (* (+ (* d2 d2) (- (* d4 d4) (* d2 d4))) (+ (* d3 d3) (- (* d1 d1) (* d3 d1)))) 49.441 * * [simplify]: iters left: 6 (15 enodes) 49.444 * * [simplify]: iters left: 5 (68 enodes) 49.456 * * [simplify]: iters left: 4 (158 enodes) 49.500 * * [simplify]: Extracting #0: cost 1 inf + 0 49.500 * * [simplify]: Extracting #1: cost 30 inf + 0 49.501 * * [simplify]: Extracting #2: cost 157 inf + 0 49.502 * * [simplify]: Extracting #3: cost 187 inf + 983 49.506 * * [simplify]: Extracting #4: cost 112 inf + 11004 49.517 * * [simplify]: Extracting #5: cost 35 inf + 25409 49.524 * * [simplify]: Extracting #6: cost 0 inf + 34134 49.531 * [simplify]: Simplified to (* (+ (* (- d1 d3) d1) (* d3 d3)) (+ (* d2 d2) (* (- d4 d2) d4))) 49.531 * [simplify]: Simplified (2 2 1 2) to (λ (d1 d2 d3 d4) (* (sqrt (* d1 (- (+ d2 d4) (+ d3 d1)))) (sqrt (/ (* d1 (- (* (+ (pow d2 3) (pow d4 3)) (+ (* d3 d3) (- (* d1 d1) (* d3 d1)))) (* (+ (* d2 d2) (- (* d4 d4) (* d2 d4))) (+ (pow d3 3) (pow d1 3))))) (* (+ (* (- d1 d3) d1) (* d3 d3)) (+ (* d2 d2) (* (- d4 d2) d4))))))) 49.531 * * * * [progress]: [ 164 / 182 ] simplifiying candidate # 49.531 * [simplify]: Simplifying (* (+ (* d2 d2) (- (* d4 d4) (* d2 d4))) (- d3 d1)) 49.531 * * [simplify]: iters left: 6 (11 enodes) 49.534 * * [simplify]: iters left: 5 (44 enodes) 49.540 * * [simplify]: iters left: 4 (82 enodes) 49.564 * * [simplify]: iters left: 3 (195 enodes) 49.617 * * [simplify]: Extracting #0: cost 1 inf + 0 49.617 * * [simplify]: Extracting #1: cost 49 inf + 0 49.617 * * [simplify]: Extracting #2: cost 139 inf + 0 49.618 * * [simplify]: Extracting #3: cost 140 inf + 1426 49.624 * * [simplify]: Extracting #4: cost 39 inf + 16821 49.636 * * [simplify]: Extracting #5: cost 2 inf + 22696 49.648 * * [simplify]: Extracting #6: cost 0 inf + 23224 49.657 * [simplify]: Simplified to (* (- d3 d1) (+ (* d2 d2) (* (- d4 d2) d4))) 49.657 * [simplify]: Simplified (2 2 1 2) to (λ (d1 d2 d3 d4) (* (sqrt (* d1 (- (+ d2 d4) (+ d3 d1)))) (sqrt (/ (* d1 (- (* (+ (pow d2 3) (pow d4 3)) (- d3 d1)) (* (+ (* d2 d2) (- (* d4 d4) (* d2 d4))) (- (* d3 d3) (* d1 d1))))) (* (- d3 d1) (+ (* d2 d2) (* (- d4 d2) d4))))))) 49.657 * * * * [progress]: [ 165 / 182 ] simplifiying candidate # 49.657 * [simplify]: Simplifying (* (- d2 d4) (+ (* d3 d3) (- (* d1 d1) (* d3 d1)))) 49.657 * * [simplify]: iters left: 6 (11 enodes) 49.660 * * [simplify]: iters left: 5 (50 enodes) 49.668 * * [simplify]: iters left: 4 (116 enodes) 49.692 * * [simplify]: iters left: 3 (328 enodes) 49.813 * * [simplify]: Extracting #0: cost 1 inf + 0 49.813 * * [simplify]: Extracting #1: cost 40 inf + 0 49.814 * * [simplify]: Extracting #2: cost 172 inf + 0 49.815 * * [simplify]: Extracting #3: cost 182 inf + 788 49.818 * * [simplify]: Extracting #4: cost 85 inf + 15413 49.826 * * [simplify]: Extracting #5: cost 1 inf + 34739 49.842 * * [simplify]: Extracting #6: cost 0 inf + 34183 49.860 * [simplify]: Simplified to (* (- d2 d4) (+ (* d1 (- d1 d3)) (* d3 d3))) 49.860 * [simplify]: Simplified (2 2 1 2) to (λ (d1 d2 d3 d4) (* (sqrt (* d1 (- (+ d2 d4) (+ d3 d1)))) (sqrt (/ (* d1 (- (* (- (* d2 d2) (* d4 d4)) (+ (* d3 d3) (- (* d1 d1) (* d3 d1)))) (* (- d2 d4) (+ (pow d3 3) (pow d1 3))))) (* (- d2 d4) (+ (* d1 (- d1 d3)) (* d3 d3))))))) 49.860 * * * * [progress]: [ 166 / 182 ] simplifiying candidate # 49.860 * [simplify]: Simplifying (* (- d2 d4) (- d3 d1)) 49.861 * * [simplify]: iters left: 4 (7 enodes) 49.864 * * [simplify]: iters left: 3 (26 enodes) 49.871 * * [simplify]: iters left: 2 (44 enodes) 49.887 * * [simplify]: iters left: 1 (96 enodes) 49.909 * * [simplify]: Extracting #0: cost 1 inf + 0 49.909 * * [simplify]: Extracting #1: cost 30 inf + 0 49.909 * * [simplify]: Extracting #2: cost 58 inf + 0 49.909 * * [simplify]: Extracting #3: cost 52 inf + 171 49.910 * * [simplify]: Extracting #4: cost 16 inf + 4150 49.911 * * [simplify]: Extracting #5: cost 4 inf + 5866 49.913 * * [simplify]: Extracting #6: cost 0 inf + 6640 49.915 * [simplify]: Simplified to (* (- d2 d4) (- d3 d1)) 49.915 * [simplify]: Simplified (2 2 1 2) to (λ (d1 d2 d3 d4) (* (sqrt (* d1 (- (+ d2 d4) (+ d3 d1)))) (sqrt (/ (* d1 (- (* (- (* d2 d2) (* d4 d4)) (- d3 d1)) (* (- d2 d4) (- (* d3 d3) (* d1 d1))))) (* (- d2 d4) (- d3 d1)))))) 49.915 * * * * [progress]: [ 167 / 182 ] simplifiying candidate # 49.915 * [simplify]: Simplifying (+ (* (+ d2 d4) (+ d2 d4)) (+ (* (+ d3 d1) (+ d3 d1)) (* (+ d2 d4) (+ d3 d1)))) 49.915 * * [simplify]: iters left: 6 (11 enodes) 49.920 * * [simplify]: iters left: 5 (60 enodes) 49.945 * * [simplify]: iters left: 4 (195 enodes) 50.000 * * [simplify]: Extracting #0: cost 1 inf + 0 50.000 * * [simplify]: Extracting #1: cost 41 inf + 0 50.001 * * [simplify]: Extracting #2: cost 193 inf + 0 50.004 * * [simplify]: Extracting #3: cost 163 inf + 7109 50.014 * * [simplify]: Extracting #4: cost 32 inf + 30924 50.022 * * [simplify]: Extracting #5: cost 0 inf + 36959 50.030 * * [simplify]: Extracting #6: cost 0 inf + 36759 50.039 * [simplify]: Simplified to (+ (* (+ d4 d2) (+ d4 d2)) (* (+ d1 d3) (+ (+ d4 d2) (+ d1 d3)))) 50.039 * [simplify]: Simplified (2 2 1 2) to (λ (d1 d2 d3 d4) (* (sqrt (* d1 (- (+ d2 d4) (+ d3 d1)))) (sqrt (/ (* d1 (- (pow (+ d2 d4) 3) (pow (+ d3 d1) 3))) (+ (* (+ d4 d2) (+ d4 d2)) (* (+ d1 d3) (+ (+ d4 d2) (+ d1 d3)))))))) 50.039 * * * * [progress]: [ 168 / 182 ] simplifiying candidate # 50.039 * [simplify]: Simplifying (+ (+ d2 d4) (+ d3 d1)) 50.039 * * [simplify]: iters left: 4 (7 enodes) 50.041 * * [simplify]: iters left: 3 (28 enodes) 50.049 * * [simplify]: iters left: 2 (51 enodes) 50.057 * * [simplify]: iters left: 1 (89 enodes) 50.069 * * [simplify]: Extracting #0: cost 1 inf + 0 50.069 * * [simplify]: Extracting #1: cost 17 inf + 0 50.069 * * [simplify]: Extracting #2: cost 21 inf + 129 50.070 * * [simplify]: Extracting #3: cost 2 inf + 1419 50.070 * * [simplify]: Extracting #4: cost 0 inf + 1503 50.071 * [simplify]: Simplified to (+ (+ d3 d1) (+ d4 d2)) 50.071 * [simplify]: Simplified (2 2 1 2) to (λ (d1 d2 d3 d4) (* (sqrt (* d1 (- (+ d2 d4) (+ d3 d1)))) (sqrt (/ (* d1 (- (* (+ d2 d4) (+ d2 d4)) (* (+ d3 d1) (+ d3 d1)))) (+ (+ d3 d1) (+ d4 d2)))))) 50.071 * * * * [progress]: [ 169 / 182 ] simplifiying candidate #real (real->posit16 (* d1 (- (+ d2 d4) (+ d3 d1))))))))> 50.071 * * * * [progress]: [ 170 / 182 ] simplifiying candidate # 50.071 * * * * [progress]: [ 171 / 182 ] simplifiying candidate # 50.071 * [simplify]: Simplifying (- (+ (* +nan.0 (pow d1 2)) (- (+ (* +nan.0 (* d4 d1)) (- (* +nan.0 (* d2 d1))))))) 50.071 * [simplify]: Simplified (2 2) to (λ (d1 d2 d3 d4) (* (sqrt (* d1 (- (+ d2 d4) (+ d3 d1)))) +nan.0)) 50.071 * * * * [progress]: [ 172 / 182 ] simplifiying candidate # 50.072 * [simplify]: Simplifying (- (+ (* 1/4 (/ (* d3 d4) (* (sqrt -1) d1))) (+ (* 3/8 (/ (* d3 (* d4 d2)) (* (sqrt -1) (pow d1 2)))) (* 1/4 (/ (* d3 d2) (* (sqrt -1) d1)))))) 50.072 * * [simplify]: iters left: 6 (25 enodes) 50.082 * * [simplify]: iters left: 5 (122 enodes) 50.109 * * [simplify]: iters left: 4 (346 enodes) 50.265 * * [simplify]: Extracting #0: cost 1 inf + 0 50.265 * * [simplify]: Extracting #1: cost 17 inf + 0 50.266 * * [simplify]: Extracting #2: cost 211 inf + 0 50.267 * * [simplify]: Extracting #3: cost 381 inf + 544 50.273 * * [simplify]: Extracting #4: cost 147 inf + 32820 50.289 * * [simplify]: Extracting #5: cost 4 inf + 58531 50.318 * * [simplify]: Extracting #6: cost 0 inf + 59226 50.332 * * [simplify]: Extracting #7: cost 0 inf + 59186 50.355 * [simplify]: Simplified to (- (+ (* (* 1/4 (/ d3 (sqrt -1))) (+ (/ d4 d1) (/ d2 d1))) (* (/ (* (* d4 d3) d2) (* (sqrt -1) d1)) (/ 3/8 d1)))) 50.355 * [simplify]: Simplified (2 2) to (λ (d1 d2 d3 d4) (* (sqrt (* d1 (- (+ d2 d4) (+ d3 d1)))) (- (+ (* (* 1/4 (/ d3 (sqrt -1))) (+ (/ d4 d1) (/ d2 d1))) (* (/ (* (* d4 d3) d2) (* (sqrt -1) d1)) (/ 3/8 d1)))))) 50.355 * * * * [progress]: [ 173 / 182 ] simplifiying candidate # 50.355 * [simplify]: Simplifying (+ (* 1/4 (/ (* d3 d4) (* (sqrt -1) d1))) (+ (* 3/8 (/ (* d3 (* d4 d2)) (* (sqrt -1) (pow d1 2)))) (* 1/4 (/ (* d3 d2) (* (sqrt -1) d1))))) 50.355 * * [simplify]: iters left: 6 (24 enodes) 50.363 * * [simplify]: iters left: 5 (116 enodes) 50.389 * * [simplify]: iters left: 4 (319 enodes) 50.542 * * [simplify]: Extracting #0: cost 1 inf + 0 50.542 * * [simplify]: Extracting #1: cost 8 inf + 0 50.542 * * [simplify]: Extracting #2: cost 187 inf + 0 50.543 * * [simplify]: Extracting #3: cost 325 inf + 462 50.548 * * [simplify]: Extracting #4: cost 182 inf + 16535 50.564 * * [simplify]: Extracting #5: cost 22 inf + 41760 50.584 * * [simplify]: Extracting #6: cost 0 inf + 46057 50.598 * [simplify]: Simplified to (+ (* (/ (* (* 3/8 d4) d2) d1) (/ d3 (* (sqrt -1) d1))) (* (* 1/4 (/ d3 (sqrt -1))) (+ (/ d2 d1) (/ d4 d1)))) 50.598 * [simplify]: Simplified (2 2) to (λ (d1 d2 d3 d4) (* (sqrt (* d1 (- (+ d2 d4) (+ d3 d1)))) (+ (* (/ (* (* 3/8 d4) d2) d1) (/ d3 (* (sqrt -1) d1))) (* (* 1/4 (/ d3 (sqrt -1))) (+ (/ d2 d1) (/ d4 d1)))))) 50.598 * * * * [progress]: [ 174 / 182 ] simplifiying candidate # 50.599 * [simplify]: Simplifying (- (+ (* +nan.0 (pow d1 2)) (- (+ (* +nan.0 (* d4 d1)) (- (* +nan.0 (* d2 d1))))))) 50.599 * [simplify]: Simplified (2 1) to (λ (d1 d2 d3 d4) (* +nan.0 (sqrt (* d1 (- (+ d2 d4) (+ d3 d1)))))) 50.599 * * * * [progress]: [ 175 / 182 ] simplifiying candidate # 50.599 * [simplify]: Simplifying (- (+ (* 1/4 (/ (* d3 d4) (* (sqrt -1) d1))) (+ (* 3/8 (/ (* d3 (* d4 d2)) (* (sqrt -1) (pow d1 2)))) (* 1/4 (/ (* d3 d2) (* (sqrt -1) d1)))))) 50.599 * * [simplify]: iters left: 6 (25 enodes) 50.607 * * [simplify]: iters left: 5 (122 enodes) 50.641 * * [simplify]: iters left: 4 (346 enodes) 50.767 * * [simplify]: Extracting #0: cost 1 inf + 0 50.767 * * [simplify]: Extracting #1: cost 17 inf + 0 50.767 * * [simplify]: Extracting #2: cost 211 inf + 0 50.769 * * [simplify]: Extracting #3: cost 381 inf + 544 50.775 * * [simplify]: Extracting #4: cost 147 inf + 32820 50.789 * * [simplify]: Extracting #5: cost 4 inf + 58531 50.804 * * [simplify]: Extracting #6: cost 0 inf + 59226 50.821 * * [simplify]: Extracting #7: cost 0 inf + 59186 50.842 * [simplify]: Simplified to (- (+ (* (* 1/4 (/ d3 (sqrt -1))) (+ (/ d4 d1) (/ d2 d1))) (* (/ (* (* d4 d3) d2) (* (sqrt -1) d1)) (/ 3/8 d1)))) 50.842 * [simplify]: Simplified (2 1) to (λ (d1 d2 d3 d4) (* (- (+ (* (* 1/4 (/ d3 (sqrt -1))) (+ (/ d4 d1) (/ d2 d1))) (* (/ (* (* d4 d3) d2) (* (sqrt -1) d1)) (/ 3/8 d1)))) (sqrt (* d1 (- (+ d2 d4) (+ d3 d1)))))) 50.842 * * * * [progress]: [ 176 / 182 ] simplifiying candidate # 50.842 * [simplify]: Simplifying (+ (* 1/4 (/ (* d3 d4) (* (sqrt -1) d1))) (+ (* 3/8 (/ (* d3 (* d4 d2)) (* (sqrt -1) (pow d1 2)))) (* 1/4 (/ (* d3 d2) (* (sqrt -1) d1))))) 50.843 * * [simplify]: iters left: 6 (24 enodes) 50.850 * * [simplify]: iters left: 5 (116 enodes) 50.875 * * [simplify]: iters left: 4 (319 enodes) 50.987 * * [simplify]: Extracting #0: cost 1 inf + 0 50.987 * * [simplify]: Extracting #1: cost 8 inf + 0 50.987 * * [simplify]: Extracting #2: cost 187 inf + 0 50.989 * * [simplify]: Extracting #3: cost 325 inf + 462 50.993 * * [simplify]: Extracting #4: cost 182 inf + 16535 51.011 * * [simplify]: Extracting #5: cost 22 inf + 41760 51.034 * * [simplify]: Extracting #6: cost 0 inf + 46057 51.057 * [simplify]: Simplified to (+ (* (/ (* (* 3/8 d4) d2) d1) (/ d3 (* (sqrt -1) d1))) (* (* 1/4 (/ d3 (sqrt -1))) (+ (/ d2 d1) (/ d4 d1)))) 51.057 * [simplify]: Simplified (2 1) to (λ (d1 d2 d3 d4) (* (+ (* (/ (* (* 3/8 d4) d2) d1) (/ d3 (* (sqrt -1) d1))) (* (* 1/4 (/ d3 (sqrt -1))) (+ (/ d2 d1) (/ d4 d1)))) (sqrt (* d1 (- (+ d2 d4) (+ d3 d1)))))) 51.057 * * * * [progress]: [ 177 / 182 ] simplifiying candidate # 51.057 * [simplify]: Simplifying (- (+ (* d4 d1) (* d2 d1)) (pow d1 2)) 51.057 * * [simplify]: iters left: 6 (9 enodes) 51.062 * * [simplify]: iters left: 5 (41 enodes) 51.070 * * [simplify]: iters left: 4 (69 enodes) 51.084 * * [simplify]: iters left: 3 (103 enodes) 51.101 * * [simplify]: iters left: 2 (135 enodes) 51.120 * * [simplify]: iters left: 1 (163 enodes) 51.142 * * [simplify]: Extracting #0: cost 1 inf + 0 51.142 * * [simplify]: Extracting #1: cost 15 inf + 0 51.143 * * [simplify]: Extracting #2: cost 38 inf + 42 51.143 * * [simplify]: Extracting #3: cost 30 inf + 950 51.144 * * [simplify]: Extracting #4: cost 6 inf + 2557 51.145 * * [simplify]: Extracting #5: cost 0 inf + 3051 51.146 * [simplify]: Simplified to (* (- d4 (- d1 d2)) d1) 51.146 * [simplify]: Simplified (2) to (λ (d1 d2 d3 d4) (* (- d4 (- d1 d2)) d1)) 51.146 * * * * [progress]: [ 178 / 182 ] simplifiying candidate # 51.146 * [simplify]: Simplifying (- (+ (* d4 d1) (* d2 d1)) (* d3 d1)) 51.146 * * [simplify]: iters left: 6 (9 enodes) 51.148 * * [simplify]: iters left: 5 (37 enodes) 51.155 * * [simplify]: iters left: 4 (64 enodes) 51.166 * * [simplify]: iters left: 3 (98 enodes) 51.181 * * [simplify]: iters left: 2 (130 enodes) 51.210 * * [simplify]: iters left: 1 (158 enodes) 51.233 * * [simplify]: Extracting #0: cost 1 inf + 0 51.233 * * [simplify]: Extracting #1: cost 15 inf + 0 51.233 * * [simplify]: Extracting #2: cost 40 inf + 1 51.234 * * [simplify]: Extracting #3: cost 33 inf + 833 51.235 * * [simplify]: Extracting #4: cost 2 inf + 3062 51.236 * * [simplify]: Extracting #5: cost 0 inf + 3148 51.237 * [simplify]: Simplified to (* (+ (- d2 d3) d4) d1) 51.237 * [simplify]: Simplified (2) to (λ (d1 d2 d3 d4) (* (+ (- d2 d3) d4) d1)) 51.237 * * * * [progress]: [ 179 / 182 ] simplifiying candidate # 51.238 * [simplify]: Simplifying (* -1 (pow d1 2)) 51.238 * * [simplify]: iters left: 3 (5 enodes) 51.241 * * [simplify]: iters left: 2 (22 enodes) 51.247 * * [simplify]: iters left: 1 (33 enodes) 51.252 * * [simplify]: Extracting #0: cost 1 inf + 0 51.252 * * [simplify]: Extracting #1: cost 6 inf + 0 51.252 * * [simplify]: Extracting #2: cost 4 inf + 165 51.252 * * [simplify]: Extracting #3: cost 0 inf + 329 51.252 * [simplify]: Simplified to (- (* d1 d1)) 51.252 * [simplify]: Simplified (2) to (λ (d1 d2 d3 d4) (- (* d1 d1))) 51.252 * * * * [progress]: [ 180 / 182 ] simplifiying candidate # 51.252 * [simplify]: Simplifying (- (+ (* d4 d1) (* d2 d1)) (pow d1 2)) 51.252 * * [simplify]: iters left: 6 (9 enodes) 51.255 * * [simplify]: iters left: 5 (41 enodes) 51.262 * * [simplify]: iters left: 4 (69 enodes) 51.273 * * [simplify]: iters left: 3 (103 enodes) 51.298 * * [simplify]: iters left: 2 (135 enodes) 51.318 * * [simplify]: iters left: 1 (163 enodes) 51.346 * * [simplify]: Extracting #0: cost 1 inf + 0 51.346 * * [simplify]: Extracting #1: cost 15 inf + 0 51.346 * * [simplify]: Extracting #2: cost 38 inf + 42 51.347 * * [simplify]: Extracting #3: cost 30 inf + 950 51.348 * * [simplify]: Extracting #4: cost 6 inf + 2557 51.349 * * [simplify]: Extracting #5: cost 0 inf + 3051 51.349 * [simplify]: Simplified to (* (- d4 (- d1 d2)) d1) 51.350 * [simplify]: Simplified (2 2 1) to (λ (d1 d2 d3 d4) (* (sqrt (* d1 (- (+ d2 d4) (+ d3 d1)))) (sqrt (* (- d4 (- d1 d2)) d1)))) 51.350 * * * * [progress]: [ 181 / 182 ] simplifiying candidate # 51.350 * [simplify]: Simplifying (- (+ (* d4 d1) (* d2 d1)) (* d3 d1)) 51.350 * * [simplify]: iters left: 6 (9 enodes) 51.352 * * [simplify]: iters left: 5 (37 enodes) 51.358 * * [simplify]: iters left: 4 (64 enodes) 51.375 * * [simplify]: iters left: 3 (98 enodes) 51.391 * * [simplify]: iters left: 2 (130 enodes) 51.414 * * [simplify]: iters left: 1 (158 enodes) 51.446 * * [simplify]: Extracting #0: cost 1 inf + 0 51.446 * * [simplify]: Extracting #1: cost 15 inf + 0 51.447 * * [simplify]: Extracting #2: cost 40 inf + 1 51.447 * * [simplify]: Extracting #3: cost 33 inf + 833 51.448 * * [simplify]: Extracting #4: cost 2 inf + 3062 51.449 * * [simplify]: Extracting #5: cost 0 inf + 3148 51.450 * [simplify]: Simplified to (* (+ (- d2 d3) d4) d1) 51.450 * [simplify]: Simplified (2 2 1) to (λ (d1 d2 d3 d4) (* (sqrt (* d1 (- (+ d2 d4) (+ d3 d1)))) (sqrt (* (+ (- d2 d3) d4) d1)))) 51.450 * * * * [progress]: [ 182 / 182 ] simplifiying candidate # 51.450 * [simplify]: Simplifying (- (+ (* d4 d1) (* d2 d1)) (* d3 d1)) 51.450 * * [simplify]: iters left: 6 (9 enodes) 51.452 * * [simplify]: iters left: 5 (37 enodes) 51.458 * * [simplify]: iters left: 4 (64 enodes) 51.469 * * [simplify]: iters left: 3 (98 enodes) 51.486 * * [simplify]: iters left: 2 (130 enodes) 51.505 * * [simplify]: iters left: 1 (158 enodes) 51.534 * * [simplify]: Extracting #0: cost 1 inf + 0 51.534 * * [simplify]: Extracting #1: cost 15 inf + 0 51.534 * * [simplify]: Extracting #2: cost 40 inf + 1 51.535 * * [simplify]: Extracting #3: cost 33 inf + 833 51.537 * * [simplify]: Extracting #4: cost 2 inf + 3062 51.539 * * [simplify]: Extracting #5: cost 0 inf + 3148 51.541 * [simplify]: Simplified to (* (+ (- d2 d3) d4) d1) 51.541 * [simplify]: Simplified (2 2 1) to (λ (d1 d2 d3 d4) (* (sqrt (* d1 (- (+ d2 d4) (+ d3 d1)))) (sqrt (* (+ (- d2 d3) d4) d1)))) 51.541 * * * [progress]: adding candidates to table 53.560 * [progress]: [Phase 3 of 3] Extracting. 53.560 * * [regime]: Finding splitpoints for: (# # #) 53.561 * * * [regime-changes]: Trying 4 branch expressions: (d4 d3 d2 d1) 53.561 * * * * [regimes]: Trying to branch on d4 from (# # #) 53.619 * * * * [regimes]: Trying to branch on d3 from (# # #) 53.651 * * * * [regimes]: Trying to branch on d2 from (# # #) 53.682 * * * * [regimes]: Trying to branch on d1 from (# # #) 53.725 * * * [regime]: Found split indices: #