0.002 * [progress]: [Phase 1 of 3] Setting up. 0.002 * * * [progress]: [1/2] Preparing points 0.067 * * * [progress]: [2/2] Setting up program. 0.070 * [progress]: [Phase 2 of 3] Improving. 0.070 * * * * [progress]: [ 1 / 1 ] simplifiying candidate # 0.070 * [simplify]: Simplifying (- (+ (- (* d1 d2) (* d1 d3)) (* d4 d1)) (* d1 d1)) 0.070 * * [simplify]: iters left: 6 (11 enodes) 0.073 * * [simplify]: iters left: 5 (47 enodes) 0.080 * * [simplify]: iters left: 4 (101 enodes) 0.100 * * [simplify]: iters left: 3 (243 enodes) 0.187 * * [simplify]: Extracting #0: cost 1 inf + 0 0.187 * * [simplify]: Extracting #1: cost 33 inf + 0 0.188 * * [simplify]: Extracting #2: cost 95 inf + 1 0.189 * * [simplify]: Extracting #3: cost 84 inf + 1605 0.193 * * [simplify]: Extracting #4: cost 14 inf + 9020 0.200 * * [simplify]: Extracting #5: cost 0 inf + 9897 0.206 * * [simplify]: Extracting #6: cost 0 inf + 9857 0.213 * [simplify]: Simplified to (* d1 (- (+ d2 d4) (+ d3 d1))) 0.213 * [simplify]: Simplified (2) to (λ (d1 d2 d3 d4) (* d1 (- (+ d2 d4) (+ d3 d1)))) 0.224 * * [progress]: iteration 1 / 4 0.224 * * * [progress]: picking best candidate 0.234 * * * * [pick]: Picked # 0.234 * * * [progress]: localizing error 0.257 * * * [progress]: generating rewritten candidates 0.257 * * * * [progress]: [ 1 / 1 ] rewriting at (2) 0.358 * * * [progress]: generating series expansions 0.358 * * * * [progress]: [ 1 / 1 ] generating series at (2) 0.359 * [backup-simplify]: Simplify (* d1 (- (+ d2 d4) (+ d3 d1))) into (* (- (+ d2 d4) (+ d3 d1)) d1) 0.359 * [approximate]: Taking taylor expansion of (* (- (+ d2 d4) (+ d3 d1)) d1) in (d1 d2 d4 d3) around 0 0.359 * [taylor]: Taking taylor expansion of (* (- (+ d2 d4) (+ d3 d1)) d1) in d3 0.359 * [taylor]: Taking taylor expansion of (- (+ d2 d4) (+ d3 d1)) in d3 0.359 * [taylor]: Taking taylor expansion of (+ d2 d4) in d3 0.359 * [taylor]: Taking taylor expansion of d2 in d3 0.359 * [backup-simplify]: Simplify d2 into d2 0.359 * [taylor]: Taking taylor expansion of d4 in d3 0.359 * [backup-simplify]: Simplify d4 into d4 0.359 * [taylor]: Taking taylor expansion of (+ d3 d1) in d3 0.359 * [taylor]: Taking taylor expansion of d3 in d3 0.359 * [backup-simplify]: Simplify 0 into 0 0.359 * [backup-simplify]: Simplify 1 into 1 0.359 * [taylor]: Taking taylor expansion of d1 in d3 0.359 * [backup-simplify]: Simplify d1 into d1 0.359 * [taylor]: Taking taylor expansion of d1 in d3 0.359 * [backup-simplify]: Simplify d1 into d1 0.359 * [taylor]: Taking taylor expansion of (* (- (+ d2 d4) (+ d3 d1)) d1) in d4 0.359 * [taylor]: Taking taylor expansion of (- (+ d2 d4) (+ d3 d1)) in d4 0.359 * [taylor]: Taking taylor expansion of (+ d2 d4) in d4 0.359 * [taylor]: Taking taylor expansion of d2 in d4 0.359 * [backup-simplify]: Simplify d2 into d2 0.359 * [taylor]: Taking taylor expansion of d4 in d4 0.359 * [backup-simplify]: Simplify 0 into 0 0.359 * [backup-simplify]: Simplify 1 into 1 0.359 * [taylor]: Taking taylor expansion of (+ d3 d1) in d4 0.359 * [taylor]: Taking taylor expansion of d3 in d4 0.359 * [backup-simplify]: Simplify d3 into d3 0.359 * [taylor]: Taking taylor expansion of d1 in d4 0.359 * [backup-simplify]: Simplify d1 into d1 0.359 * [taylor]: Taking taylor expansion of d1 in d4 0.359 * [backup-simplify]: Simplify d1 into d1 0.359 * [taylor]: Taking taylor expansion of (* (- (+ d2 d4) (+ d3 d1)) d1) in d2 0.359 * [taylor]: Taking taylor expansion of (- (+ d2 d4) (+ d3 d1)) in d2 0.359 * [taylor]: Taking taylor expansion of (+ d2 d4) in d2 0.359 * [taylor]: Taking taylor expansion of d2 in d2 0.359 * [backup-simplify]: Simplify 0 into 0 0.359 * [backup-simplify]: Simplify 1 into 1 0.359 * [taylor]: Taking taylor expansion of d4 in d2 0.359 * [backup-simplify]: Simplify d4 into d4 0.359 * [taylor]: Taking taylor expansion of (+ d3 d1) in d2 0.359 * [taylor]: Taking taylor expansion of d3 in d2 0.359 * [backup-simplify]: Simplify d3 into d3 0.360 * [taylor]: Taking taylor expansion of d1 in d2 0.360 * [backup-simplify]: Simplify d1 into d1 0.360 * [taylor]: Taking taylor expansion of d1 in d2 0.360 * [backup-simplify]: Simplify d1 into d1 0.360 * [taylor]: Taking taylor expansion of (* (- (+ d2 d4) (+ d3 d1)) d1) in d1 0.360 * [taylor]: Taking taylor expansion of (- (+ d2 d4) (+ d3 d1)) in d1 0.360 * [taylor]: Taking taylor expansion of (+ d2 d4) in d1 0.360 * [taylor]: Taking taylor expansion of d2 in d1 0.360 * [backup-simplify]: Simplify d2 into d2 0.360 * [taylor]: Taking taylor expansion of d4 in d1 0.360 * [backup-simplify]: Simplify d4 into d4 0.360 * [taylor]: Taking taylor expansion of (+ d3 d1) in d1 0.360 * [taylor]: Taking taylor expansion of d3 in d1 0.360 * [backup-simplify]: Simplify d3 into d3 0.360 * [taylor]: Taking taylor expansion of d1 in d1 0.360 * [backup-simplify]: Simplify 0 into 0 0.360 * [backup-simplify]: Simplify 1 into 1 0.360 * [taylor]: Taking taylor expansion of d1 in d1 0.360 * [backup-simplify]: Simplify 0 into 0 0.360 * [backup-simplify]: Simplify 1 into 1 0.360 * [taylor]: Taking taylor expansion of (* (- (+ d2 d4) (+ d3 d1)) d1) in d1 0.360 * [taylor]: Taking taylor expansion of (- (+ d2 d4) (+ d3 d1)) in d1 0.360 * [taylor]: Taking taylor expansion of (+ d2 d4) in d1 0.360 * [taylor]: Taking taylor expansion of d2 in d1 0.360 * [backup-simplify]: Simplify d2 into d2 0.360 * [taylor]: Taking taylor expansion of d4 in d1 0.360 * [backup-simplify]: Simplify d4 into d4 0.360 * [taylor]: Taking taylor expansion of (+ d3 d1) in d1 0.360 * [taylor]: Taking taylor expansion of d3 in d1 0.360 * [backup-simplify]: Simplify d3 into d3 0.360 * [taylor]: Taking taylor expansion of d1 in d1 0.360 * [backup-simplify]: Simplify 0 into 0 0.360 * [backup-simplify]: Simplify 1 into 1 0.360 * [taylor]: Taking taylor expansion of d1 in d1 0.360 * [backup-simplify]: Simplify 0 into 0 0.360 * [backup-simplify]: Simplify 1 into 1 0.360 * [backup-simplify]: Simplify (+ d2 d4) into (+ d2 d4) 0.361 * [backup-simplify]: Simplify (+ d3 0) into d3 0.361 * [backup-simplify]: Simplify (- d3) into (- d3) 0.361 * [backup-simplify]: Simplify (+ (+ d2 d4) (- d3)) into (- (+ d2 d4) d3) 0.361 * [backup-simplify]: Simplify (* (- (+ d2 d4) d3) 0) into 0 0.361 * [taylor]: Taking taylor expansion of 0 in d2 0.361 * [backup-simplify]: Simplify 0 into 0 0.361 * [taylor]: Taking taylor expansion of 0 in d4 0.361 * [backup-simplify]: Simplify 0 into 0 0.361 * [taylor]: Taking taylor expansion of 0 in d3 0.361 * [backup-simplify]: Simplify 0 into 0 0.361 * [backup-simplify]: Simplify 0 into 0 0.364 * [backup-simplify]: Simplify (+ 0 0) into 0 0.364 * [backup-simplify]: Simplify (+ 0 1) into 1 0.365 * [backup-simplify]: Simplify (- 1) into -1 0.365 * [backup-simplify]: Simplify (+ 0 -1) into -1 0.366 * [backup-simplify]: Simplify (+ (* (- (+ d2 d4) d3) 1) (* -1 0)) into (- (+ d2 d4) d3) 0.366 * [taylor]: Taking taylor expansion of (- (+ d2 d4) d3) in d2 0.366 * [taylor]: Taking taylor expansion of (+ d2 d4) in d2 0.366 * [taylor]: Taking taylor expansion of d2 in d2 0.366 * [backup-simplify]: Simplify 0 into 0 0.366 * [backup-simplify]: Simplify 1 into 1 0.366 * [taylor]: Taking taylor expansion of d4 in d2 0.366 * [backup-simplify]: Simplify d4 into d4 0.366 * [taylor]: Taking taylor expansion of d3 in d2 0.366 * [backup-simplify]: Simplify d3 into d3 0.366 * [backup-simplify]: Simplify (+ 0 d4) into d4 0.366 * [backup-simplify]: Simplify (- d3) into (- d3) 0.366 * [backup-simplify]: Simplify (+ d4 (- d3)) into (- d4 d3) 0.366 * [taylor]: Taking taylor expansion of (- d4 d3) in d4 0.366 * [taylor]: Taking taylor expansion of d4 in d4 0.367 * [backup-simplify]: Simplify 0 into 0 0.367 * [backup-simplify]: Simplify 1 into 1 0.367 * [taylor]: Taking taylor expansion of d3 in d4 0.367 * [backup-simplify]: Simplify d3 into d3 0.367 * [backup-simplify]: Simplify (- d3) into (- d3) 0.367 * [backup-simplify]: Simplify (+ 0 (- d3)) into (- d3) 0.367 * [taylor]: Taking taylor expansion of (- d3) in d3 0.367 * [taylor]: Taking taylor expansion of d3 in d3 0.367 * [backup-simplify]: Simplify 0 into 0 0.367 * [backup-simplify]: Simplify 1 into 1 0.367 * [backup-simplify]: Simplify (- 0) into 0 0.367 * [backup-simplify]: Simplify 0 into 0 0.367 * [taylor]: Taking taylor expansion of 0 in d4 0.368 * [backup-simplify]: Simplify 0 into 0 0.368 * [taylor]: Taking taylor expansion of 0 in d3 0.368 * [backup-simplify]: Simplify 0 into 0 0.368 * [backup-simplify]: Simplify 0 into 0 0.368 * [taylor]: Taking taylor expansion of 0 in d3 0.368 * [backup-simplify]: Simplify 0 into 0 0.368 * [backup-simplify]: Simplify 0 into 0 0.368 * [backup-simplify]: Simplify 0 into 0 0.368 * [backup-simplify]: Simplify (+ 0 0) into 0 0.369 * [backup-simplify]: Simplify (+ 0 0) into 0 0.369 * [backup-simplify]: Simplify (- 0) into 0 0.369 * [backup-simplify]: Simplify (+ 0 0) into 0 0.370 * [backup-simplify]: Simplify (+ (* (- (+ d2 d4) d3) 0) (+ (* -1 1) (* 0 0))) into (- 1) 0.370 * [taylor]: Taking taylor expansion of (- 1) in d2 0.370 * [taylor]: Taking taylor expansion of 1 in d2 0.370 * [backup-simplify]: Simplify 1 into 1 0.371 * [backup-simplify]: Simplify (- 1) into -1 0.371 * [taylor]: Taking taylor expansion of -1 in d4 0.371 * [backup-simplify]: Simplify -1 into -1 0.371 * [taylor]: Taking taylor expansion of -1 in d3 0.371 * [backup-simplify]: Simplify -1 into -1 0.371 * [backup-simplify]: Simplify -1 into -1 0.371 * [backup-simplify]: Simplify (+ 1 0) into 1 0.372 * [backup-simplify]: Simplify (- 0) into 0 0.372 * [backup-simplify]: Simplify (+ 1 0) into 1 0.372 * [taylor]: Taking taylor expansion of 1 in d4 0.372 * [backup-simplify]: Simplify 1 into 1 0.372 * [taylor]: Taking taylor expansion of 1 in d3 0.372 * [backup-simplify]: Simplify 1 into 1 0.372 * [backup-simplify]: Simplify 1 into 1 0.372 * [taylor]: Taking taylor expansion of 0 in d4 0.372 * [backup-simplify]: Simplify 0 into 0 0.372 * [taylor]: Taking taylor expansion of 0 in d3 0.372 * [backup-simplify]: Simplify 0 into 0 0.372 * [backup-simplify]: Simplify 0 into 0 0.373 * [backup-simplify]: Simplify (- 0) into 0 0.373 * [backup-simplify]: Simplify (+ 1 0) into 1 0.373 * [taylor]: Taking taylor expansion of 1 in d3 0.373 * [backup-simplify]: Simplify 1 into 1 0.373 * [backup-simplify]: Simplify 1 into 1 0.374 * [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)) 0.374 * [backup-simplify]: Simplify (* (/ 1 d1) (- (+ (/ 1 d2) (/ 1 d4)) (+ (/ 1 d3) (/ 1 d1)))) into (/ (- (+ (/ 1 d4) (/ 1 d2)) (+ (/ 1 d1) (/ 1 d3))) d1) 0.374 * [approximate]: Taking taylor expansion of (/ (- (+ (/ 1 d4) (/ 1 d2)) (+ (/ 1 d1) (/ 1 d3))) d1) in (d1 d2 d4 d3) around 0 0.374 * [taylor]: Taking taylor expansion of (/ (- (+ (/ 1 d4) (/ 1 d2)) (+ (/ 1 d1) (/ 1 d3))) d1) in d3 0.374 * [taylor]: Taking taylor expansion of (- (+ (/ 1 d4) (/ 1 d2)) (+ (/ 1 d1) (/ 1 d3))) in d3 0.374 * [taylor]: Taking taylor expansion of (+ (/ 1 d4) (/ 1 d2)) in d3 0.374 * [taylor]: Taking taylor expansion of (/ 1 d4) in d3 0.374 * [taylor]: Taking taylor expansion of d4 in d3 0.374 * [backup-simplify]: Simplify d4 into d4 0.374 * [backup-simplify]: Simplify (/ 1 d4) into (/ 1 d4) 0.374 * [taylor]: Taking taylor expansion of (/ 1 d2) in d3 0.374 * [taylor]: Taking taylor expansion of d2 in d3 0.374 * [backup-simplify]: Simplify d2 into d2 0.374 * [backup-simplify]: Simplify (/ 1 d2) into (/ 1 d2) 0.374 * [taylor]: Taking taylor expansion of (+ (/ 1 d1) (/ 1 d3)) in d3 0.374 * [taylor]: Taking taylor expansion of (/ 1 d1) in d3 0.374 * [taylor]: Taking taylor expansion of d1 in d3 0.374 * [backup-simplify]: Simplify d1 into d1 0.375 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1) 0.375 * [taylor]: Taking taylor expansion of (/ 1 d3) in d3 0.375 * [taylor]: Taking taylor expansion of d3 in d3 0.375 * [backup-simplify]: Simplify 0 into 0 0.375 * [backup-simplify]: Simplify 1 into 1 0.375 * [backup-simplify]: Simplify (/ 1 1) into 1 0.375 * [taylor]: Taking taylor expansion of d1 in d3 0.375 * [backup-simplify]: Simplify d1 into d1 0.375 * [backup-simplify]: Simplify (+ 0 1) into 1 0.376 * [backup-simplify]: Simplify (- 1) into -1 0.376 * [backup-simplify]: Simplify (+ 0 -1) into -1 0.376 * [backup-simplify]: Simplify (/ -1 d1) into (/ -1 d1) 0.376 * [taylor]: Taking taylor expansion of (/ (- (+ (/ 1 d4) (/ 1 d2)) (+ (/ 1 d1) (/ 1 d3))) d1) in d4 0.376 * [taylor]: Taking taylor expansion of (- (+ (/ 1 d4) (/ 1 d2)) (+ (/ 1 d1) (/ 1 d3))) in d4 0.376 * [taylor]: Taking taylor expansion of (+ (/ 1 d4) (/ 1 d2)) in d4 0.376 * [taylor]: Taking taylor expansion of (/ 1 d4) in d4 0.376 * [taylor]: Taking taylor expansion of d4 in d4 0.377 * [backup-simplify]: Simplify 0 into 0 0.377 * [backup-simplify]: Simplify 1 into 1 0.377 * [backup-simplify]: Simplify (/ 1 1) into 1 0.377 * [taylor]: Taking taylor expansion of (/ 1 d2) in d4 0.377 * [taylor]: Taking taylor expansion of d2 in d4 0.377 * [backup-simplify]: Simplify d2 into d2 0.377 * [backup-simplify]: Simplify (/ 1 d2) into (/ 1 d2) 0.377 * [taylor]: Taking taylor expansion of (+ (/ 1 d1) (/ 1 d3)) in d4 0.377 * [taylor]: Taking taylor expansion of (/ 1 d1) in d4 0.377 * [taylor]: Taking taylor expansion of d1 in d4 0.377 * [backup-simplify]: Simplify d1 into d1 0.377 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1) 0.377 * [taylor]: Taking taylor expansion of (/ 1 d3) in d4 0.377 * [taylor]: Taking taylor expansion of d3 in d4 0.377 * [backup-simplify]: Simplify d3 into d3 0.377 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3) 0.377 * [taylor]: Taking taylor expansion of d1 in d4 0.377 * [backup-simplify]: Simplify d1 into d1 0.378 * [backup-simplify]: Simplify (+ 1 0) into 1 0.378 * [backup-simplify]: Simplify (+ 1 0) into 1 0.378 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1) 0.378 * [taylor]: Taking taylor expansion of (/ (- (+ (/ 1 d4) (/ 1 d2)) (+ (/ 1 d1) (/ 1 d3))) d1) in d2 0.378 * [taylor]: Taking taylor expansion of (- (+ (/ 1 d4) (/ 1 d2)) (+ (/ 1 d1) (/ 1 d3))) in d2 0.378 * [taylor]: Taking taylor expansion of (+ (/ 1 d4) (/ 1 d2)) in d2 0.378 * [taylor]: Taking taylor expansion of (/ 1 d4) in d2 0.378 * [taylor]: Taking taylor expansion of d4 in d2 0.378 * [backup-simplify]: Simplify d4 into d4 0.379 * [backup-simplify]: Simplify (/ 1 d4) into (/ 1 d4) 0.379 * [taylor]: Taking taylor expansion of (/ 1 d2) in d2 0.379 * [taylor]: Taking taylor expansion of d2 in d2 0.379 * [backup-simplify]: Simplify 0 into 0 0.379 * [backup-simplify]: Simplify 1 into 1 0.379 * [backup-simplify]: Simplify (/ 1 1) into 1 0.379 * [taylor]: Taking taylor expansion of (+ (/ 1 d1) (/ 1 d3)) in d2 0.379 * [taylor]: Taking taylor expansion of (/ 1 d1) in d2 0.379 * [taylor]: Taking taylor expansion of d1 in d2 0.379 * [backup-simplify]: Simplify d1 into d1 0.379 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1) 0.379 * [taylor]: Taking taylor expansion of (/ 1 d3) in d2 0.379 * [taylor]: Taking taylor expansion of d3 in d2 0.379 * [backup-simplify]: Simplify d3 into d3 0.379 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3) 0.379 * [taylor]: Taking taylor expansion of d1 in d2 0.379 * [backup-simplify]: Simplify d1 into d1 0.380 * [backup-simplify]: Simplify (+ 0 1) into 1 0.380 * [backup-simplify]: Simplify (+ 1 0) into 1 0.380 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1) 0.380 * [taylor]: Taking taylor expansion of (/ (- (+ (/ 1 d4) (/ 1 d2)) (+ (/ 1 d1) (/ 1 d3))) d1) in d1 0.380 * [taylor]: Taking taylor expansion of (- (+ (/ 1 d4) (/ 1 d2)) (+ (/ 1 d1) (/ 1 d3))) in d1 0.380 * [taylor]: Taking taylor expansion of (+ (/ 1 d4) (/ 1 d2)) in d1 0.380 * [taylor]: Taking taylor expansion of (/ 1 d4) in d1 0.380 * [taylor]: Taking taylor expansion of d4 in d1 0.380 * [backup-simplify]: Simplify d4 into d4 0.380 * [backup-simplify]: Simplify (/ 1 d4) into (/ 1 d4) 0.380 * [taylor]: Taking taylor expansion of (/ 1 d2) in d1 0.380 * [taylor]: Taking taylor expansion of d2 in d1 0.381 * [backup-simplify]: Simplify d2 into d2 0.381 * [backup-simplify]: Simplify (/ 1 d2) into (/ 1 d2) 0.381 * [taylor]: Taking taylor expansion of (+ (/ 1 d1) (/ 1 d3)) in d1 0.381 * [taylor]: Taking taylor expansion of (/ 1 d1) in d1 0.381 * [taylor]: Taking taylor expansion of d1 in d1 0.381 * [backup-simplify]: Simplify 0 into 0 0.381 * [backup-simplify]: Simplify 1 into 1 0.381 * [backup-simplify]: Simplify (/ 1 1) into 1 0.381 * [taylor]: Taking taylor expansion of (/ 1 d3) in d1 0.381 * [taylor]: Taking taylor expansion of d3 in d1 0.381 * [backup-simplify]: Simplify d3 into d3 0.381 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3) 0.381 * [taylor]: Taking taylor expansion of d1 in d1 0.381 * [backup-simplify]: Simplify 0 into 0 0.381 * [backup-simplify]: Simplify 1 into 1 0.382 * [backup-simplify]: Simplify (+ 1 0) into 1 0.382 * [backup-simplify]: Simplify (- 1) into -1 0.382 * [backup-simplify]: Simplify (+ 0 -1) into -1 0.383 * [backup-simplify]: Simplify (/ -1 1) into -1 0.383 * [taylor]: Taking taylor expansion of (/ (- (+ (/ 1 d4) (/ 1 d2)) (+ (/ 1 d1) (/ 1 d3))) d1) in d1 0.383 * [taylor]: Taking taylor expansion of (- (+ (/ 1 d4) (/ 1 d2)) (+ (/ 1 d1) (/ 1 d3))) in d1 0.383 * [taylor]: Taking taylor expansion of (+ (/ 1 d4) (/ 1 d2)) in d1 0.383 * [taylor]: Taking taylor expansion of (/ 1 d4) in d1 0.383 * [taylor]: Taking taylor expansion of d4 in d1 0.383 * [backup-simplify]: Simplify d4 into d4 0.383 * [backup-simplify]: Simplify (/ 1 d4) into (/ 1 d4) 0.383 * [taylor]: Taking taylor expansion of (/ 1 d2) in d1 0.383 * [taylor]: Taking taylor expansion of d2 in d1 0.383 * [backup-simplify]: Simplify d2 into d2 0.383 * [backup-simplify]: Simplify (/ 1 d2) into (/ 1 d2) 0.383 * [taylor]: Taking taylor expansion of (+ (/ 1 d1) (/ 1 d3)) in d1 0.383 * [taylor]: Taking taylor expansion of (/ 1 d1) in d1 0.383 * [taylor]: Taking taylor expansion of d1 in d1 0.383 * [backup-simplify]: Simplify 0 into 0 0.383 * [backup-simplify]: Simplify 1 into 1 0.384 * [backup-simplify]: Simplify (/ 1 1) into 1 0.384 * [taylor]: Taking taylor expansion of (/ 1 d3) in d1 0.384 * [taylor]: Taking taylor expansion of d3 in d1 0.384 * [backup-simplify]: Simplify d3 into d3 0.384 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3) 0.384 * [taylor]: Taking taylor expansion of d1 in d1 0.384 * [backup-simplify]: Simplify 0 into 0 0.384 * [backup-simplify]: Simplify 1 into 1 0.385 * [backup-simplify]: Simplify (+ 1 0) into 1 0.385 * [backup-simplify]: Simplify (- 1) into -1 0.385 * [backup-simplify]: Simplify (+ 0 -1) into -1 0.386 * [backup-simplify]: Simplify (/ -1 1) into -1 0.386 * [taylor]: Taking taylor expansion of -1 in d2 0.386 * [backup-simplify]: Simplify -1 into -1 0.386 * [backup-simplify]: Simplify (+ (/ 1 d4) (/ 1 d2)) into (+ (/ 1 d4) (/ 1 d2)) 0.387 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 0.387 * [backup-simplify]: Simplify (+ 0 (/ 1 d3)) into (/ 1 d3) 0.387 * [backup-simplify]: Simplify (- (/ 1 d3)) into (- (/ 1 d3)) 0.387 * [backup-simplify]: Simplify (+ (+ (/ 1 d4) (/ 1 d2)) (- (/ 1 d3))) into (- (+ (/ 1 d4) (/ 1 d2)) (/ 1 d3)) 0.388 * [backup-simplify]: Simplify (- (/ (- (+ (/ 1 d4) (/ 1 d2)) (/ 1 d3)) 1) (+ (* -1 (/ 0 1)))) into (- (+ (/ 1 d4) (/ 1 d2)) (/ 1 d3)) 0.388 * [taylor]: Taking taylor expansion of (- (+ (/ 1 d4) (/ 1 d2)) (/ 1 d3)) in d2 0.388 * [taylor]: Taking taylor expansion of (+ (/ 1 d4) (/ 1 d2)) in d2 0.388 * [taylor]: Taking taylor expansion of (/ 1 d4) in d2 0.388 * [taylor]: Taking taylor expansion of d4 in d2 0.388 * [backup-simplify]: Simplify d4 into d4 0.388 * [backup-simplify]: Simplify (/ 1 d4) into (/ 1 d4) 0.388 * [taylor]: Taking taylor expansion of (/ 1 d2) in d2 0.388 * [taylor]: Taking taylor expansion of d2 in d2 0.389 * [backup-simplify]: Simplify 0 into 0 0.389 * [backup-simplify]: Simplify 1 into 1 0.389 * [backup-simplify]: Simplify (/ 1 1) into 1 0.389 * [taylor]: Taking taylor expansion of (/ 1 d3) in d2 0.389 * [taylor]: Taking taylor expansion of d3 in d2 0.389 * [backup-simplify]: Simplify d3 into d3 0.389 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3) 0.390 * [backup-simplify]: Simplify (+ 0 1) into 1 0.390 * [backup-simplify]: Simplify (+ 1 0) into 1 0.390 * [taylor]: Taking taylor expansion of 1 in d4 0.390 * [backup-simplify]: Simplify 1 into 1 0.390 * [taylor]: Taking taylor expansion of -1 in d4 0.390 * [backup-simplify]: Simplify -1 into -1 0.390 * [backup-simplify]: Simplify (- (+ (* (/ 1 d4) (/ 0 d4)))) into 0 0.390 * [backup-simplify]: Simplify (- (+ (* (/ 1 d2) (/ 0 d2)))) into 0 0.391 * [backup-simplify]: Simplify (+ 0 0) into 0 0.392 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.392 * [backup-simplify]: Simplify (- (+ (* (/ 1 d3) (/ 0 d3)))) into 0 0.392 * [backup-simplify]: Simplify (+ 0 0) into 0 0.393 * [backup-simplify]: Simplify (- 0) into 0 0.393 * [backup-simplify]: Simplify (+ 0 0) into 0 0.395 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* (- (+ (/ 1 d4) (/ 1 d2)) (/ 1 d3)) (/ 0 1)))) into 0 0.395 * [taylor]: Taking taylor expansion of 0 in d2 0.395 * [backup-simplify]: Simplify 0 into 0 0.396 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 0.396 * [backup-simplify]: Simplify (+ (/ 1 d4) 0) into (/ 1 d4) 0.396 * [backup-simplify]: Simplify (- (/ 1 d3)) into (- (/ 1 d3)) 0.396 * [backup-simplify]: Simplify (+ (/ 1 d4) (- (/ 1 d3))) into (- (/ 1 d4) (/ 1 d3)) 0.396 * [taylor]: Taking taylor expansion of (- (/ 1 d4) (/ 1 d3)) in d4 0.396 * [taylor]: Taking taylor expansion of (/ 1 d4) in d4 0.396 * [taylor]: Taking taylor expansion of d4 in d4 0.396 * [backup-simplify]: Simplify 0 into 0 0.396 * [backup-simplify]: Simplify 1 into 1 0.397 * [backup-simplify]: Simplify (/ 1 1) into 1 0.397 * [taylor]: Taking taylor expansion of (/ 1 d3) in d4 0.397 * [taylor]: Taking taylor expansion of d3 in d4 0.397 * [backup-simplify]: Simplify d3 into d3 0.397 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3) 0.397 * [backup-simplify]: Simplify (+ 1 0) into 1 0.397 * [taylor]: Taking taylor expansion of 1 in d3 0.397 * [backup-simplify]: Simplify 1 into 1 0.397 * [taylor]: Taking taylor expansion of 0 in d4 0.397 * [backup-simplify]: Simplify 0 into 0 0.397 * [taylor]: Taking taylor expansion of 1 in d3 0.397 * [backup-simplify]: Simplify 1 into 1 0.397 * [taylor]: Taking taylor expansion of -1 in d3 0.397 * [backup-simplify]: Simplify -1 into -1 0.398 * [backup-simplify]: Simplify (- (+ (* (/ 1 d4) (/ 0 d4)) (* 0 (/ 0 d4)))) into 0 0.398 * [backup-simplify]: Simplify (- (+ (* (/ 1 d2) (/ 0 d2)) (* 0 (/ 0 d2)))) into 0 0.398 * [backup-simplify]: Simplify (+ 0 0) into 0 0.399 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.399 * [backup-simplify]: Simplify (- (+ (* (/ 1 d3) (/ 0 d3)) (* 0 (/ 0 d3)))) into 0 0.400 * [backup-simplify]: Simplify (+ 0 0) into 0 0.400 * [backup-simplify]: Simplify (- 0) into 0 0.400 * [backup-simplify]: Simplify (+ 0 0) into 0 0.402 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* (- (+ (/ 1 d4) (/ 1 d2)) (/ 1 d3)) (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.402 * [taylor]: Taking taylor expansion of 0 in d2 0.402 * [backup-simplify]: Simplify 0 into 0 0.402 * [taylor]: Taking taylor expansion of 0 in d4 0.403 * [backup-simplify]: Simplify 0 into 0 0.403 * [backup-simplify]: Simplify (- (+ (* (/ 1 d4) (/ 0 d4)))) into 0 0.404 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.404 * [backup-simplify]: Simplify (+ 0 0) into 0 0.404 * [backup-simplify]: Simplify (- (+ (* (/ 1 d3) (/ 0 d3)))) into 0 0.404 * [backup-simplify]: Simplify (- 0) into 0 0.405 * [backup-simplify]: Simplify (+ 0 0) into 0 0.405 * [taylor]: Taking taylor expansion of 0 in d4 0.405 * [backup-simplify]: Simplify 0 into 0 0.405 * [taylor]: Taking taylor expansion of 0 in d4 0.405 * [backup-simplify]: Simplify 0 into 0 0.406 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 0.406 * [backup-simplify]: Simplify (- (/ 1 d3)) into (- (/ 1 d3)) 0.406 * [backup-simplify]: Simplify (+ 0 (- (/ 1 d3))) into (- (/ 1 d3)) 0.406 * [taylor]: Taking taylor expansion of (- (/ 1 d3)) in d3 0.406 * [taylor]: Taking taylor expansion of (/ 1 d3) in d3 0.406 * [taylor]: Taking taylor expansion of d3 in d3 0.406 * [backup-simplify]: Simplify 0 into 0 0.406 * [backup-simplify]: Simplify 1 into 1 0.406 * [backup-simplify]: Simplify (/ 1 1) into 1 0.407 * [backup-simplify]: Simplify (- 1) into -1 0.407 * [backup-simplify]: Simplify -1 into -1 0.407 * [taylor]: Taking taylor expansion of 0 in d3 0.407 * [backup-simplify]: Simplify 0 into 0 0.407 * [taylor]: Taking taylor expansion of 0 in d3 0.407 * [backup-simplify]: Simplify 0 into 0 0.407 * [taylor]: Taking taylor expansion of 0 in d3 0.407 * [backup-simplify]: Simplify 0 into 0 0.407 * [backup-simplify]: Simplify 1 into 1 0.407 * [backup-simplify]: Simplify 1 into 1 0.408 * [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)) 0.408 * [backup-simplify]: Simplify (* (/ 1 (- d1)) (- (+ (/ 1 (- d2)) (/ 1 (- d4))) (+ (/ 1 (- d3)) (/ 1 (- d1))))) into (* -1 (/ (- (+ (/ 1 d1) (/ 1 d3)) (+ (/ 1 d4) (/ 1 d2))) d1)) 0.408 * [approximate]: Taking taylor expansion of (* -1 (/ (- (+ (/ 1 d1) (/ 1 d3)) (+ (/ 1 d4) (/ 1 d2))) d1)) in (d1 d2 d4 d3) around 0 0.408 * [taylor]: Taking taylor expansion of (* -1 (/ (- (+ (/ 1 d1) (/ 1 d3)) (+ (/ 1 d4) (/ 1 d2))) d1)) in d3 0.408 * [taylor]: Taking taylor expansion of -1 in d3 0.408 * [backup-simplify]: Simplify -1 into -1 0.408 * [taylor]: Taking taylor expansion of (/ (- (+ (/ 1 d1) (/ 1 d3)) (+ (/ 1 d4) (/ 1 d2))) d1) in d3 0.408 * [taylor]: Taking taylor expansion of (- (+ (/ 1 d1) (/ 1 d3)) (+ (/ 1 d4) (/ 1 d2))) in d3 0.408 * [taylor]: Taking taylor expansion of (+ (/ 1 d1) (/ 1 d3)) in d3 0.408 * [taylor]: Taking taylor expansion of (/ 1 d1) in d3 0.408 * [taylor]: Taking taylor expansion of d1 in d3 0.408 * [backup-simplify]: Simplify d1 into d1 0.408 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1) 0.408 * [taylor]: Taking taylor expansion of (/ 1 d3) in d3 0.408 * [taylor]: Taking taylor expansion of d3 in d3 0.408 * [backup-simplify]: Simplify 0 into 0 0.409 * [backup-simplify]: Simplify 1 into 1 0.409 * [backup-simplify]: Simplify (/ 1 1) into 1 0.409 * [taylor]: Taking taylor expansion of (+ (/ 1 d4) (/ 1 d2)) in d3 0.409 * [taylor]: Taking taylor expansion of (/ 1 d4) in d3 0.409 * [taylor]: Taking taylor expansion of d4 in d3 0.409 * [backup-simplify]: Simplify d4 into d4 0.409 * [backup-simplify]: Simplify (/ 1 d4) into (/ 1 d4) 0.409 * [taylor]: Taking taylor expansion of (/ 1 d2) in d3 0.409 * [taylor]: Taking taylor expansion of d2 in d3 0.409 * [backup-simplify]: Simplify d2 into d2 0.409 * [backup-simplify]: Simplify (/ 1 d2) into (/ 1 d2) 0.409 * [taylor]: Taking taylor expansion of d1 in d3 0.409 * [backup-simplify]: Simplify d1 into d1 0.410 * [backup-simplify]: Simplify (+ 0 1) into 1 0.410 * [backup-simplify]: Simplify (+ 1 0) into 1 0.410 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1) 0.410 * [taylor]: Taking taylor expansion of (* -1 (/ (- (+ (/ 1 d1) (/ 1 d3)) (+ (/ 1 d4) (/ 1 d2))) d1)) in d4 0.410 * [taylor]: Taking taylor expansion of -1 in d4 0.410 * [backup-simplify]: Simplify -1 into -1 0.410 * [taylor]: Taking taylor expansion of (/ (- (+ (/ 1 d1) (/ 1 d3)) (+ (/ 1 d4) (/ 1 d2))) d1) in d4 0.410 * [taylor]: Taking taylor expansion of (- (+ (/ 1 d1) (/ 1 d3)) (+ (/ 1 d4) (/ 1 d2))) in d4 0.410 * [taylor]: Taking taylor expansion of (+ (/ 1 d1) (/ 1 d3)) in d4 0.410 * [taylor]: Taking taylor expansion of (/ 1 d1) in d4 0.410 * [taylor]: Taking taylor expansion of d1 in d4 0.410 * [backup-simplify]: Simplify d1 into d1 0.410 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1) 0.411 * [taylor]: Taking taylor expansion of (/ 1 d3) in d4 0.411 * [taylor]: Taking taylor expansion of d3 in d4 0.411 * [backup-simplify]: Simplify d3 into d3 0.411 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3) 0.411 * [taylor]: Taking taylor expansion of (+ (/ 1 d4) (/ 1 d2)) in d4 0.411 * [taylor]: Taking taylor expansion of (/ 1 d4) in d4 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 * [backup-simplify]: Simplify (/ 1 1) into 1 0.411 * [taylor]: Taking taylor expansion of (/ 1 d2) in d4 0.411 * [taylor]: Taking taylor expansion of d2 in d4 0.411 * [backup-simplify]: Simplify d2 into d2 0.411 * [backup-simplify]: Simplify (/ 1 d2) into (/ 1 d2) 0.411 * [taylor]: Taking taylor expansion of d1 in d4 0.411 * [backup-simplify]: Simplify d1 into d1 0.412 * [backup-simplify]: Simplify (+ 1 0) into 1 0.412 * [backup-simplify]: Simplify (- 1) into -1 0.413 * [backup-simplify]: Simplify (+ 0 -1) into -1 0.413 * [backup-simplify]: Simplify (/ -1 d1) into (/ -1 d1) 0.413 * [taylor]: Taking taylor expansion of (* -1 (/ (- (+ (/ 1 d1) (/ 1 d3)) (+ (/ 1 d4) (/ 1 d2))) d1)) in d2 0.413 * [taylor]: Taking taylor expansion of -1 in d2 0.413 * [backup-simplify]: Simplify -1 into -1 0.413 * [taylor]: Taking taylor expansion of (/ (- (+ (/ 1 d1) (/ 1 d3)) (+ (/ 1 d4) (/ 1 d2))) d1) in d2 0.413 * [taylor]: Taking taylor expansion of (- (+ (/ 1 d1) (/ 1 d3)) (+ (/ 1 d4) (/ 1 d2))) in d2 0.413 * [taylor]: Taking taylor expansion of (+ (/ 1 d1) (/ 1 d3)) in d2 0.413 * [taylor]: Taking taylor expansion of (/ 1 d1) in d2 0.413 * [taylor]: Taking taylor expansion of d1 in d2 0.413 * [backup-simplify]: Simplify d1 into d1 0.413 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1) 0.413 * [taylor]: Taking taylor expansion of (/ 1 d3) in d2 0.413 * [taylor]: Taking taylor expansion of d3 in d2 0.413 * [backup-simplify]: Simplify d3 into d3 0.413 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3) 0.413 * [taylor]: Taking taylor expansion of (+ (/ 1 d4) (/ 1 d2)) in d2 0.413 * [taylor]: Taking taylor expansion of (/ 1 d4) in d2 0.413 * [taylor]: Taking taylor expansion of d4 in d2 0.413 * [backup-simplify]: Simplify d4 into d4 0.413 * [backup-simplify]: Simplify (/ 1 d4) into (/ 1 d4) 0.413 * [taylor]: Taking taylor expansion of (/ 1 d2) in d2 0.413 * [taylor]: Taking taylor expansion of d2 in d2 0.413 * [backup-simplify]: Simplify 0 into 0 0.413 * [backup-simplify]: Simplify 1 into 1 0.414 * [backup-simplify]: Simplify (/ 1 1) into 1 0.414 * [taylor]: Taking taylor expansion of d1 in d2 0.414 * [backup-simplify]: Simplify d1 into d1 0.414 * [backup-simplify]: Simplify (+ 0 1) into 1 0.414 * [backup-simplify]: Simplify (- 1) into -1 0.415 * [backup-simplify]: Simplify (+ 0 -1) into -1 0.415 * [backup-simplify]: Simplify (/ -1 d1) into (/ -1 d1) 0.415 * [taylor]: Taking taylor expansion of (* -1 (/ (- (+ (/ 1 d1) (/ 1 d3)) (+ (/ 1 d4) (/ 1 d2))) d1)) in d1 0.415 * [taylor]: Taking taylor expansion of -1 in d1 0.415 * [backup-simplify]: Simplify -1 into -1 0.415 * [taylor]: Taking taylor expansion of (/ (- (+ (/ 1 d1) (/ 1 d3)) (+ (/ 1 d4) (/ 1 d2))) d1) in d1 0.415 * [taylor]: Taking taylor expansion of (- (+ (/ 1 d1) (/ 1 d3)) (+ (/ 1 d4) (/ 1 d2))) in d1 0.415 * [taylor]: Taking taylor expansion of (+ (/ 1 d1) (/ 1 d3)) in d1 0.415 * [taylor]: Taking taylor expansion of (/ 1 d1) in d1 0.415 * [taylor]: Taking taylor expansion of d1 in d1 0.415 * [backup-simplify]: Simplify 0 into 0 0.415 * [backup-simplify]: Simplify 1 into 1 0.416 * [backup-simplify]: Simplify (/ 1 1) into 1 0.416 * [taylor]: Taking taylor expansion of (/ 1 d3) in d1 0.416 * [taylor]: Taking taylor expansion of d3 in d1 0.416 * [backup-simplify]: Simplify d3 into d3 0.416 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3) 0.416 * [taylor]: Taking taylor expansion of (+ (/ 1 d4) (/ 1 d2)) in d1 0.416 * [taylor]: Taking taylor expansion of (/ 1 d4) in d1 0.416 * [taylor]: Taking taylor expansion of d4 in d1 0.416 * [backup-simplify]: Simplify d4 into d4 0.416 * [backup-simplify]: Simplify (/ 1 d4) into (/ 1 d4) 0.416 * [taylor]: Taking taylor expansion of (/ 1 d2) in d1 0.416 * [taylor]: Taking taylor expansion of d2 in d1 0.416 * [backup-simplify]: Simplify d2 into d2 0.416 * [backup-simplify]: Simplify (/ 1 d2) into (/ 1 d2) 0.416 * [taylor]: Taking taylor expansion of d1 in d1 0.416 * [backup-simplify]: Simplify 0 into 0 0.416 * [backup-simplify]: Simplify 1 into 1 0.416 * [backup-simplify]: Simplify (+ 1 0) into 1 0.417 * [backup-simplify]: Simplify (+ 1 0) into 1 0.417 * [backup-simplify]: Simplify (/ 1 1) into 1 0.417 * [taylor]: Taking taylor expansion of (* -1 (/ (- (+ (/ 1 d1) (/ 1 d3)) (+ (/ 1 d4) (/ 1 d2))) d1)) in d1 0.417 * [taylor]: Taking taylor expansion of -1 in d1 0.417 * [backup-simplify]: Simplify -1 into -1 0.417 * [taylor]: Taking taylor expansion of (/ (- (+ (/ 1 d1) (/ 1 d3)) (+ (/ 1 d4) (/ 1 d2))) d1) in d1 0.417 * [taylor]: Taking taylor expansion of (- (+ (/ 1 d1) (/ 1 d3)) (+ (/ 1 d4) (/ 1 d2))) in d1 0.417 * [taylor]: Taking taylor expansion of (+ (/ 1 d1) (/ 1 d3)) in d1 0.417 * [taylor]: Taking taylor expansion of (/ 1 d1) in d1 0.417 * [taylor]: Taking taylor expansion of d1 in d1 0.418 * [backup-simplify]: Simplify 0 into 0 0.418 * [backup-simplify]: Simplify 1 into 1 0.418 * [backup-simplify]: Simplify (/ 1 1) into 1 0.418 * [taylor]: Taking taylor expansion of (/ 1 d3) in d1 0.418 * [taylor]: Taking taylor expansion of d3 in d1 0.418 * [backup-simplify]: Simplify d3 into d3 0.418 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3) 0.418 * [taylor]: Taking taylor expansion of (+ (/ 1 d4) (/ 1 d2)) in d1 0.418 * [taylor]: Taking taylor expansion of (/ 1 d4) in d1 0.418 * [taylor]: Taking taylor expansion of d4 in d1 0.418 * [backup-simplify]: Simplify d4 into d4 0.418 * [backup-simplify]: Simplify (/ 1 d4) into (/ 1 d4) 0.418 * [taylor]: Taking taylor expansion of (/ 1 d2) in d1 0.418 * [taylor]: Taking taylor expansion of d2 in d1 0.418 * [backup-simplify]: Simplify d2 into d2 0.418 * [backup-simplify]: Simplify (/ 1 d2) into (/ 1 d2) 0.418 * [taylor]: Taking taylor expansion of d1 in d1 0.418 * [backup-simplify]: Simplify 0 into 0 0.418 * [backup-simplify]: Simplify 1 into 1 0.419 * [backup-simplify]: Simplify (+ 1 0) into 1 0.419 * [backup-simplify]: Simplify (+ 1 0) into 1 0.420 * [backup-simplify]: Simplify (/ 1 1) into 1 0.420 * [backup-simplify]: Simplify (* -1 1) into -1 0.420 * [taylor]: Taking taylor expansion of -1 in d2 0.420 * [backup-simplify]: Simplify -1 into -1 0.421 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 0.421 * [backup-simplify]: Simplify (+ 0 (/ 1 d3)) into (/ 1 d3) 0.421 * [backup-simplify]: Simplify (+ (/ 1 d4) (/ 1 d2)) into (+ (/ 1 d4) (/ 1 d2)) 0.422 * [backup-simplify]: Simplify (- (+ (/ 1 d4) (/ 1 d2))) into (- (+ (/ 1 d4) (/ 1 d2))) 0.422 * [backup-simplify]: Simplify (+ (/ 1 d3) (- (+ (/ 1 d4) (/ 1 d2)))) into (- (/ 1 d3) (+ (/ 1 d4) (/ 1 d2))) 0.422 * [backup-simplify]: Simplify (- (/ (- (/ 1 d3) (+ (/ 1 d4) (/ 1 d2))) 1) (+ (* 1 (/ 0 1)))) into (- (/ 1 d3) (+ (/ 1 d4) (/ 1 d2))) 0.423 * [backup-simplify]: Simplify (+ (* -1 (- (/ 1 d3) (+ (/ 1 d4) (/ 1 d2)))) (* 0 1)) into (- (+ (/ 1 d4) (/ 1 d2)) (/ 1 d3)) 0.423 * [taylor]: Taking taylor expansion of (- (+ (/ 1 d4) (/ 1 d2)) (/ 1 d3)) in d2 0.423 * [taylor]: Taking taylor expansion of (+ (/ 1 d4) (/ 1 d2)) in d2 0.423 * [taylor]: Taking taylor expansion of (/ 1 d4) in d2 0.423 * [taylor]: Taking taylor expansion of d4 in d2 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 d2 0.423 * [taylor]: Taking taylor expansion of d2 in d2 0.423 * [backup-simplify]: Simplify 0 into 0 0.423 * [backup-simplify]: Simplify 1 into 1 0.424 * [backup-simplify]: Simplify (/ 1 1) into 1 0.424 * [taylor]: Taking taylor expansion of (/ 1 d3) in d2 0.424 * [taylor]: Taking taylor expansion of d3 in d2 0.424 * [backup-simplify]: Simplify d3 into d3 0.424 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3) 0.424 * [backup-simplify]: Simplify (+ 0 1) into 1 0.425 * [backup-simplify]: Simplify (+ 1 0) into 1 0.425 * [taylor]: Taking taylor expansion of 1 in d4 0.425 * [backup-simplify]: Simplify 1 into 1 0.425 * [taylor]: Taking taylor expansion of -1 in d4 0.425 * [backup-simplify]: Simplify -1 into -1 0.426 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.426 * [backup-simplify]: Simplify (- (+ (* (/ 1 d3) (/ 0 d3)))) into 0 0.426 * [backup-simplify]: Simplify (+ 0 0) into 0 0.426 * [backup-simplify]: Simplify (- (+ (* (/ 1 d4) (/ 0 d4)))) into 0 0.426 * [backup-simplify]: Simplify (- (+ (* (/ 1 d2) (/ 0 d2)))) into 0 0.427 * [backup-simplify]: Simplify (+ 0 0) into 0 0.427 * [backup-simplify]: Simplify (- 0) into 0 0.427 * [backup-simplify]: Simplify (+ 0 0) into 0 0.429 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* (- (/ 1 d3) (+ (/ 1 d4) (/ 1 d2))) (/ 0 1)))) into 0 0.430 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 (- (/ 1 d3) (+ (/ 1 d4) (/ 1 d2)))) (* 0 1))) into 0 0.430 * [taylor]: Taking taylor expansion of 0 in d2 0.430 * [backup-simplify]: Simplify 0 into 0 0.431 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 0.431 * [backup-simplify]: Simplify (+ (/ 1 d4) 0) into (/ 1 d4) 0.431 * [backup-simplify]: Simplify (- (/ 1 d3)) into (- (/ 1 d3)) 0.431 * [backup-simplify]: Simplify (+ (/ 1 d4) (- (/ 1 d3))) into (- (/ 1 d4) (/ 1 d3)) 0.431 * [taylor]: Taking taylor expansion of (- (/ 1 d4) (/ 1 d3)) in d4 0.431 * [taylor]: Taking taylor expansion of (/ 1 d4) in d4 0.431 * [taylor]: Taking taylor expansion of d4 in d4 0.431 * [backup-simplify]: Simplify 0 into 0 0.431 * [backup-simplify]: Simplify 1 into 1 0.431 * [backup-simplify]: Simplify (/ 1 1) into 1 0.431 * [taylor]: Taking taylor expansion of (/ 1 d3) in d4 0.431 * [taylor]: Taking taylor expansion of d3 in d4 0.431 * [backup-simplify]: Simplify d3 into d3 0.432 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3) 0.432 * [backup-simplify]: Simplify (+ 1 0) into 1 0.432 * [taylor]: Taking taylor expansion of 1 in d3 0.432 * [backup-simplify]: Simplify 1 into 1 0.432 * [taylor]: Taking taylor expansion of 0 in d4 0.432 * [backup-simplify]: Simplify 0 into 0 0.432 * [taylor]: Taking taylor expansion of 1 in d3 0.432 * [backup-simplify]: Simplify 1 into 1 0.432 * [taylor]: Taking taylor expansion of -1 in d3 0.432 * [backup-simplify]: Simplify -1 into -1 0.433 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.433 * [backup-simplify]: Simplify (- (+ (* (/ 1 d3) (/ 0 d3)) (* 0 (/ 0 d3)))) into 0 0.434 * [backup-simplify]: Simplify (+ 0 0) into 0 0.434 * [backup-simplify]: Simplify (- (+ (* (/ 1 d4) (/ 0 d4)) (* 0 (/ 0 d4)))) into 0 0.434 * [backup-simplify]: Simplify (- (+ (* (/ 1 d2) (/ 0 d2)) (* 0 (/ 0 d2)))) into 0 0.434 * [backup-simplify]: Simplify (+ 0 0) into 0 0.435 * [backup-simplify]: Simplify (- 0) into 0 0.435 * [backup-simplify]: Simplify (+ 0 0) into 0 0.437 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* (- (/ 1 d3) (+ (/ 1 d4) (/ 1 d2))) (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.439 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 (- (/ 1 d3) (+ (/ 1 d4) (/ 1 d2)))) (* 0 1)))) into 0 0.439 * [taylor]: Taking taylor expansion of 0 in d2 0.439 * [backup-simplify]: Simplify 0 into 0 0.439 * [taylor]: Taking taylor expansion of 0 in d4 0.439 * [backup-simplify]: Simplify 0 into 0 0.439 * [backup-simplify]: Simplify (- (+ (* (/ 1 d4) (/ 0 d4)))) into 0 0.440 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.440 * [backup-simplify]: Simplify (+ 0 0) into 0 0.440 * [backup-simplify]: Simplify (- (+ (* (/ 1 d3) (/ 0 d3)))) into 0 0.441 * [backup-simplify]: Simplify (- 0) into 0 0.441 * [backup-simplify]: Simplify (+ 0 0) into 0 0.441 * [taylor]: Taking taylor expansion of 0 in d4 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 0.442 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 0.442 * [backup-simplify]: Simplify (- (/ 1 d3)) into (- (/ 1 d3)) 0.442 * [backup-simplify]: Simplify (+ 0 (- (/ 1 d3))) into (- (/ 1 d3)) 0.442 * [taylor]: Taking taylor expansion of (- (/ 1 d3)) in d3 0.442 * [taylor]: Taking taylor expansion of (/ 1 d3) in d3 0.442 * [taylor]: Taking taylor expansion of d3 in d3 0.442 * [backup-simplify]: Simplify 0 into 0 0.442 * [backup-simplify]: Simplify 1 into 1 0.442 * [backup-simplify]: Simplify (/ 1 1) into 1 0.443 * [backup-simplify]: Simplify (- 1) into -1 0.443 * [backup-simplify]: Simplify -1 into -1 0.443 * [taylor]: Taking taylor expansion of 0 in d3 0.443 * [backup-simplify]: Simplify 0 into 0 0.443 * [taylor]: Taking taylor expansion of 0 in d3 0.443 * [backup-simplify]: Simplify 0 into 0 0.443 * [taylor]: Taking taylor expansion of 0 in d3 0.443 * [backup-simplify]: Simplify 0 into 0 0.443 * [backup-simplify]: Simplify 1 into 1 0.443 * [backup-simplify]: Simplify 1 into 1 0.444 * [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)) 0.444 * * * [progress]: simplifying candidates 0.444 * * * * [progress]: [ 1 / 39 ] simplifiying candidate # 0.444 * [simplify]: Simplifying (* d1 (- (+ d2 d4) (+ d3 d1))) 0.444 * * [simplify]: iters left: 6 (8 enodes) 0.448 * * [simplify]: iters left: 5 (33 enodes) 0.458 * * [simplify]: iters left: 4 (74 enodes) 0.481 * * [simplify]: iters left: 3 (179 enodes) 0.514 * * [simplify]: iters left: 2 (354 enodes) 0.615 * * [simplify]: Extracting #0: cost 1 inf + 0 0.615 * * [simplify]: Extracting #1: cost 23 inf + 0 0.616 * * [simplify]: Extracting #2: cost 76 inf + 1 0.617 * * [simplify]: Extracting #3: cost 76 inf + 1571 0.620 * * [simplify]: Extracting #4: cost 26 inf + 5368 0.624 * * [simplify]: Extracting #5: cost 1 inf + 7635 0.627 * * [simplify]: Extracting #6: cost 0 inf + 7758 0.629 * [simplify]: Simplified to (* d1 (+ (- d4 d1) (- d2 d3))) 0.629 * [simplify]: Simplified (2 1) to (λ (d1 d2 d3 d4) (pow (* d1 (+ (- d4 d1) (- d2 d3))) 1)) 0.630 * * * * [progress]: [ 2 / 39 ] simplifiying candidate # 0.630 * * * * [progress]: [ 3 / 39 ] simplifiying candidate # 0.630 * [simplify]: Simplifying (+ (log d1) (log (- (+ d2 d4) (+ d3 d1)))) 0.630 * * [simplify]: iters left: 6 (10 enodes) 0.632 * * [simplify]: iters left: 5 (39 enodes) 0.637 * * [simplify]: iters left: 4 (68 enodes) 0.648 * * [simplify]: iters left: 3 (126 enodes) 0.672 * * [simplify]: iters left: 2 (202 enodes) 0.715 * * [simplify]: iters left: 1 (267 enodes) 0.787 * * [simplify]: Extracting #0: cost 1 inf + 0 0.787 * * [simplify]: Extracting #1: cost 4 inf + 0 0.788 * * [simplify]: Extracting #2: cost 8 inf + 0 0.788 * * [simplify]: Extracting #3: cost 60 inf + 1 0.789 * * [simplify]: Extracting #4: cost 67 inf + 2487 0.792 * * [simplify]: Extracting #5: cost 7 inf + 7569 0.798 * * [simplify]: Extracting #6: cost 0 inf + 8310 0.802 * [simplify]: Simplified to (+ (log d1) (log (- (- d4 (- d1 d2)) d3))) 0.802 * [simplify]: Simplified (2 1) to (λ (d1 d2 d3 d4) (exp (+ (log d1) (log (- (- d4 (- d1 d2)) d3))))) 0.802 * * * * [progress]: [ 4 / 39 ] simplifiying candidate # 0.802 * [simplify]: Simplifying (log (* d1 (- (+ d2 d4) (+ d3 d1)))) 0.802 * * [simplify]: iters left: 6 (9 enodes) 0.806 * * [simplify]: iters left: 5 (39 enodes) 0.811 * * [simplify]: iters left: 4 (85 enodes) 0.826 * * [simplify]: iters left: 3 (190 enodes) 0.874 * * [simplify]: iters left: 2 (364 enodes) 0.978 * * [simplify]: Extracting #0: cost 1 inf + 0 0.978 * * [simplify]: Extracting #1: cost 5 inf + 0 0.978 * * [simplify]: Extracting #2: cost 29 inf + 0 0.979 * * [simplify]: Extracting #3: cost 86 inf + 194 0.980 * * [simplify]: Extracting #4: cost 85 inf + 1920 0.984 * * [simplify]: Extracting #5: cost 23 inf + 6975 0.988 * * [simplify]: Extracting #6: cost 0 inf + 9374 0.991 * [simplify]: Simplified to (log (* d1 (+ (- d4 d1) (- d2 d3)))) 0.991 * [simplify]: Simplified (2 1) to (λ (d1 d2 d3 d4) (exp (log (* d1 (+ (- d4 d1) (- d2 d3)))))) 0.991 * * * * [progress]: [ 5 / 39 ] simplifiying candidate # 0.991 * [simplify]: Simplifying (exp (* d1 (- (+ d2 d4) (+ d3 d1)))) 0.991 * * [simplify]: iters left: 6 (9 enodes) 0.993 * * [simplify]: iters left: 5 (38 enodes) 0.999 * * [simplify]: iters left: 4 (87 enodes) 1.017 * * [simplify]: iters left: 3 (248 enodes) 1.079 * * [simplify]: Extracting #0: cost 1 inf + 0 1.079 * * [simplify]: Extracting #1: cost 26 inf + 0 1.080 * * [simplify]: Extracting #2: cost 105 inf + 1 1.080 * * [simplify]: Extracting #3: cost 162 inf + 1638 1.082 * * [simplify]: Extracting #4: cost 63 inf + 13278 1.087 * * [simplify]: Extracting #5: cost 7 inf + 20835 1.091 * * [simplify]: Extracting #6: cost 0 inf + 23786 1.096 * [simplify]: Simplified to (exp (* d1 (- (+ d2 d4) (+ d1 d3)))) 1.096 * [simplify]: Simplified (2 1) to (λ (d1 d2 d3 d4) (log (exp (* d1 (- (+ d2 d4) (+ d1 d3)))))) 1.097 * * * * [progress]: [ 6 / 39 ] simplifiying candidate # 1.097 * [simplify]: Simplifying (* (* (* d1 d1) d1) (* (* (- (+ d2 d4) (+ d3 d1)) (- (+ d2 d4) (+ d3 d1))) (- (+ d2 d4) (+ d3 d1)))) 1.097 * * [simplify]: iters left: 6 (12 enodes) 1.100 * * [simplify]: iters left: 5 (51 enodes) 1.108 * * [simplify]: iters left: 4 (145 enodes) 1.175 * * [simplify]: Extracting #0: cost 1 inf + 0 1.175 * * [simplify]: Extracting #1: cost 32 inf + 0 1.176 * * [simplify]: Extracting #2: cost 210 inf + 42 1.178 * * [simplify]: Extracting #3: cost 255 inf + 12139 1.200 * * [simplify]: Extracting #4: cost 26 inf + 62022 1.215 * * [simplify]: Extracting #5: cost 0 inf + 68343 1.231 * * [simplify]: Extracting #6: cost 0 inf + 68263 1.247 * [simplify]: Simplified to (* (* d1 (- (- (+ d2 d4) d1) d3)) (* (* d1 (- (- (+ d2 d4) d1) d3)) (* d1 (- (- (+ d2 d4) d1) d3)))) 1.247 * [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)))))) 1.247 * * * * [progress]: [ 7 / 39 ] simplifiying candidate # 1.247 * [simplify]: Simplifying (* (cbrt (* d1 (- (+ d2 d4) (+ d3 d1)))) (cbrt (* d1 (- (+ d2 d4) (+ d3 d1))))) 1.247 * * [simplify]: iters left: 6 (10 enodes) 1.249 * * [simplify]: iters left: 5 (39 enodes) 1.255 * * [simplify]: iters left: 4 (80 enodes) 1.271 * * [simplify]: iters left: 3 (186 enodes) 1.306 * * [simplify]: iters left: 2 (361 enodes) 1.381 * * [simplify]: Extracting #0: cost 1 inf + 0 1.381 * * [simplify]: Extracting #1: cost 3 inf + 0 1.381 * * [simplify]: Extracting #2: cost 5 inf + 0 1.381 * * [simplify]: Extracting #3: cost 27 inf + 0 1.381 * * [simplify]: Extracting #4: cost 87 inf + 1 1.382 * * [simplify]: Extracting #5: cost 90 inf + 1445 1.386 * * [simplify]: Extracting #6: cost 27 inf + 6636 1.392 * * [simplify]: Extracting #7: cost 1 inf + 9390 1.398 * * [simplify]: Extracting #8: cost 0 inf + 9432 1.406 * [simplify]: Simplified to (* (cbrt (* d1 (+ (- (- d4 d3) d1) d2))) (cbrt (* d1 (+ (- (- d4 d3) d1) d2)))) 1.406 * [simplify]: Simplified (2 1) to (λ (d1 d2 d3 d4) (* (* (cbrt (* d1 (+ (- (- d4 d3) d1) d2))) (cbrt (* d1 (+ (- (- d4 d3) d1) d2)))) (cbrt (* d1 (- (+ d2 d4) (+ d3 d1)))))) 1.407 * [simplify]: Simplifying (cbrt (* d1 (- (+ d2 d4) (+ d3 d1)))) 1.407 * * [simplify]: iters left: 6 (9 enodes) 1.411 * * [simplify]: iters left: 5 (36 enodes) 1.421 * * [simplify]: iters left: 4 (77 enodes) 1.449 * * [simplify]: iters left: 3 (182 enodes) 1.495 * * [simplify]: iters left: 2 (360 enodes) 1.569 * * [simplify]: Extracting #0: cost 1 inf + 0 1.569 * * [simplify]: Extracting #1: cost 3 inf + 0 1.570 * * [simplify]: Extracting #2: cost 25 inf + 0 1.570 * * [simplify]: Extracting #3: cost 77 inf + 42 1.571 * * [simplify]: Extracting #4: cost 85 inf + 953 1.574 * * [simplify]: Extracting #5: cost 23 inf + 6067 1.580 * * [simplify]: Extracting #6: cost 0 inf + 8246 1.586 * [simplify]: Simplified to (cbrt (* d1 (- (+ d2 (- d4 d1)) d3))) 1.586 * [simplify]: Simplified (2 2) to (λ (d1 d2 d3 d4) (* (* (cbrt (* d1 (- (+ d2 d4) (+ d3 d1)))) (cbrt (* d1 (- (+ d2 d4) (+ d3 d1))))) (cbrt (* d1 (- (+ d2 (- d4 d1)) d3))))) 1.586 * * * * [progress]: [ 8 / 39 ] simplifiying candidate # 1.586 * [simplify]: Simplifying (* (* (* d1 (- (+ d2 d4) (+ d3 d1))) (* d1 (- (+ d2 d4) (+ d3 d1)))) (* d1 (- (+ d2 d4) (+ d3 d1)))) 1.586 * * [simplify]: iters left: 6 (10 enodes) 1.592 * * [simplify]: iters left: 5 (49 enodes) 1.611 * * [simplify]: iters left: 4 (166 enodes) 1.724 * * [simplify]: Extracting #0: cost 1 inf + 0 1.724 * * [simplify]: Extracting #1: cost 39 inf + 0 1.724 * * [simplify]: Extracting #2: cost 229 inf + 2 1.727 * * [simplify]: Extracting #3: cost 252 inf + 10307 1.741 * * [simplify]: Extracting #4: cost 20 inf + 57952 1.765 * * [simplify]: Extracting #5: cost 0 inf + 62749 1.794 * [simplify]: Simplified to (* (* d1 (- (+ d2 d4) (+ d1 d3))) (* (* d1 (- (+ d2 d4) (+ d1 d3))) (* d1 (- (+ d2 d4) (+ d1 d3))))) 1.794 * [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))))))) 1.795 * * * * [progress]: [ 9 / 39 ] simplifiying candidate # 1.795 * [simplify]: Simplifying (sqrt (* d1 (- (+ d2 d4) (+ d3 d1)))) 1.795 * * [simplify]: iters left: 6 (9 enodes) 1.799 * * [simplify]: iters left: 5 (36 enodes) 1.810 * * [simplify]: iters left: 4 (77 enodes) 1.836 * * [simplify]: iters left: 3 (182 enodes) 1.877 * * [simplify]: iters left: 2 (360 enodes) 1.999 * * [simplify]: Extracting #0: cost 1 inf + 0 2.000 * * [simplify]: Extracting #1: cost 3 inf + 0 2.000 * * [simplify]: Extracting #2: cost 25 inf + 0 2.000 * * [simplify]: Extracting #3: cost 77 inf + 42 2.000 * * [simplify]: Extracting #4: cost 85 inf + 953 2.002 * * [simplify]: Extracting #5: cost 23 inf + 6027 2.005 * * [simplify]: Extracting #6: cost 0 inf + 8166 2.008 * [simplify]: Simplified to (sqrt (* d1 (- (+ d2 (- d4 d1)) d3))) 2.008 * [simplify]: Simplified (2 1) to (λ (d1 d2 d3 d4) (* (sqrt (* d1 (- (+ d2 (- d4 d1)) d3))) (sqrt (* d1 (- (+ d2 d4) (+ d3 d1)))))) 2.008 * [simplify]: Simplifying (sqrt (* d1 (- (+ d2 d4) (+ d3 d1)))) 2.008 * * [simplify]: iters left: 6 (9 enodes) 2.010 * * [simplify]: iters left: 5 (36 enodes) 2.016 * * [simplify]: iters left: 4 (77 enodes) 2.037 * * [simplify]: iters left: 3 (182 enodes) 2.107 * * [simplify]: iters left: 2 (360 enodes) 2.205 * * [simplify]: Extracting #0: cost 1 inf + 0 2.205 * * [simplify]: Extracting #1: cost 3 inf + 0 2.205 * * [simplify]: Extracting #2: cost 25 inf + 0 2.205 * * [simplify]: Extracting #3: cost 77 inf + 42 2.205 * * [simplify]: Extracting #4: cost 85 inf + 953 2.207 * * [simplify]: Extracting #5: cost 23 inf + 6027 2.210 * * [simplify]: Extracting #6: cost 0 inf + 8166 2.213 * [simplify]: Simplified to (sqrt (* d1 (- (+ d2 (- d4 d1)) d3))) 2.213 * [simplify]: Simplified (2 2) to (λ (d1 d2 d3 d4) (* (sqrt (* d1 (- (+ d2 d4) (+ d3 d1)))) (sqrt (* d1 (- (+ d2 (- d4 d1)) d3))))) 2.213 * * * * [progress]: [ 10 / 39 ] simplifiying candidate # 2.213 * * * * [progress]: [ 11 / 39 ] simplifiying candidate # 2.213 * [simplify]: Simplifying (* (sqrt d1) (sqrt (- (+ d2 d4) (+ d3 d1)))) 2.213 * * [simplify]: iters left: 6 (10 enodes) 2.215 * * [simplify]: iters left: 5 (39 enodes) 2.221 * * [simplify]: iters left: 4 (68 enodes) 2.233 * * [simplify]: iters left: 3 (126 enodes) 2.265 * * [simplify]: iters left: 2 (202 enodes) 2.315 * * [simplify]: iters left: 1 (267 enodes) 2.384 * * [simplify]: Extracting #0: cost 1 inf + 0 2.384 * * [simplify]: Extracting #1: cost 4 inf + 0 2.385 * * [simplify]: Extracting #2: cost 8 inf + 0 2.385 * * [simplify]: Extracting #3: cost 60 inf + 1 2.388 * * [simplify]: Extracting #4: cost 67 inf + 2307 2.392 * * [simplify]: Extracting #5: cost 7 inf + 7329 2.397 * * [simplify]: Extracting #6: cost 0 inf + 8070 2.402 * [simplify]: Simplified to (* (sqrt (- (- d4 (- d1 d2)) d3)) (sqrt d1)) 2.402 * [simplify]: Simplified (2 1) to (λ (d1 d2 d3 d4) (* (* (sqrt (- (- d4 (- d1 d2)) d3)) (sqrt d1)) (* (sqrt d1) (sqrt (- (+ d2 d4) (+ d3 d1)))))) 2.402 * [simplify]: Simplifying (* (sqrt d1) (sqrt (- (+ d2 d4) (+ d3 d1)))) 2.402 * * [simplify]: iters left: 6 (10 enodes) 2.406 * * [simplify]: iters left: 5 (39 enodes) 2.413 * * [simplify]: iters left: 4 (68 enodes) 2.430 * * [simplify]: iters left: 3 (126 enodes) 2.450 * * [simplify]: iters left: 2 (202 enodes) 2.496 * * [simplify]: iters left: 1 (267 enodes) 2.584 * * [simplify]: Extracting #0: cost 1 inf + 0 2.584 * * [simplify]: Extracting #1: cost 4 inf + 0 2.584 * * [simplify]: Extracting #2: cost 8 inf + 0 2.584 * * [simplify]: Extracting #3: cost 60 inf + 1 2.585 * * [simplify]: Extracting #4: cost 67 inf + 2307 2.587 * * [simplify]: Extracting #5: cost 7 inf + 7329 2.589 * * [simplify]: Extracting #6: cost 0 inf + 8070 2.591 * [simplify]: Simplified to (* (sqrt (- (- d4 (- d1 d2)) d3)) (sqrt d1)) 2.591 * [simplify]: Simplified (2 2) to (λ (d1 d2 d3 d4) (* (* (sqrt d1) (sqrt (- (+ d2 d4) (+ d3 d1)))) (* (sqrt (- (- d4 (- d1 d2)) d3)) (sqrt d1)))) 2.591 * * * * [progress]: [ 12 / 39 ] simplifiying candidate # 2.592 * [simplify]: Simplifying (* d1 (+ d2 d4)) 2.592 * * [simplify]: iters left: 4 (5 enodes) 2.593 * * [simplify]: iters left: 3 (23 enodes) 2.596 * * [simplify]: iters left: 2 (33 enodes) 2.599 * * [simplify]: Extracting #0: cost 1 inf + 0 2.599 * * [simplify]: Extracting #1: cost 6 inf + 0 2.599 * * [simplify]: Extracting #2: cost 10 inf + 1 2.599 * * [simplify]: Extracting #3: cost 4 inf + 171 2.600 * * [simplify]: Extracting #4: cost 1 inf + 338 2.600 * * [simplify]: Extracting #5: cost 0 inf + 421 2.600 * [simplify]: Simplified to (* (+ d2 d4) d1) 2.600 * [simplify]: Simplified (2 1) to (λ (d1 d2 d3 d4) (+ (* (+ d2 d4) d1) (* d1 (- (+ d3 d1))))) 2.600 * [simplify]: Simplifying (* d1 (- (+ d3 d1))) 2.600 * * [simplify]: iters left: 6 (5 enodes) 2.601 * * [simplify]: iters left: 5 (22 enodes) 2.604 * * [simplify]: iters left: 4 (46 enodes) 2.611 * * [simplify]: iters left: 3 (67 enodes) 2.623 * * [simplify]: iters left: 2 (70 enodes) 2.632 * * [simplify]: iters left: 1 (72 enodes) 2.640 * * [simplify]: Extracting #0: cost 1 inf + 0 2.640 * * [simplify]: Extracting #1: cost 11 inf + 0 2.641 * * [simplify]: Extracting #2: cost 20 inf + 1 2.641 * * [simplify]: Extracting #3: cost 15 inf + 248 2.641 * * [simplify]: Extracting #4: cost 2 inf + 1190 2.641 * * [simplify]: Extracting #5: cost 0 inf + 1314 2.642 * [simplify]: Simplified to (* (- (- d1) d3) d1) 2.642 * [simplify]: Simplified (2 2) to (λ (d1 d2 d3 d4) (+ (* d1 (+ d2 d4)) (* (- (- d1) d3) d1))) 2.642 * * * * [progress]: [ 13 / 39 ] simplifiying candidate # 2.642 * [simplify]: Simplifying (* d1 d2) 2.642 * * [simplify]: iters left: 2 (3 enodes) 2.643 * * [simplify]: iters left: 1 (10 enodes) 2.644 * * [simplify]: Extracting #0: cost 1 inf + 0 2.644 * * [simplify]: Extracting #1: cost 4 inf + 0 2.644 * * [simplify]: Extracting #2: cost 2 inf + 2 2.644 * * [simplify]: Extracting #3: cost 0 inf + 86 2.644 * [simplify]: Simplified to (* d1 d2) 2.644 * [simplify]: Simplified (2 1) to (λ (d1 d2 d3 d4) (+ (* d1 d2) (* d1 (- d4 (+ d3 d1))))) 2.644 * [simplify]: Simplifying (* d1 (- d4 (+ d3 d1))) 2.644 * * [simplify]: iters left: 6 (6 enodes) 2.645 * * [simplify]: iters left: 5 (24 enodes) 2.649 * * [simplify]: iters left: 4 (43 enodes) 2.655 * * [simplify]: iters left: 3 (84 enodes) 2.678 * * [simplify]: iters left: 2 (148 enodes) 2.720 * * [simplify]: iters left: 1 (196 enodes) 2.746 * * [simplify]: Extracting #0: cost 1 inf + 0 2.746 * * [simplify]: Extracting #1: cost 21 inf + 0 2.746 * * [simplify]: Extracting #2: cost 45 inf + 1 2.747 * * [simplify]: Extracting #3: cost 43 inf + 704 2.747 * * [simplify]: Extracting #4: cost 13 inf + 2966 2.749 * * [simplify]: Extracting #5: cost 0 inf + 4193 2.750 * [simplify]: Simplified to (* (- (- d4 d1) d3) d1) 2.750 * [simplify]: Simplified (2 2) to (λ (d1 d2 d3 d4) (+ (* d1 d2) (* (- (- d4 d1) d3) d1))) 2.750 * * * * [progress]: [ 14 / 39 ] simplifiying candidate # 2.750 * [simplify]: Simplifying (* d1 (+ d2 d4)) 2.750 * * [simplify]: iters left: 4 (5 enodes) 2.753 * * [simplify]: iters left: 3 (23 enodes) 2.759 * * [simplify]: iters left: 2 (33 enodes) 2.766 * * [simplify]: Extracting #0: cost 1 inf + 0 2.766 * * [simplify]: Extracting #1: cost 6 inf + 0 2.766 * * [simplify]: Extracting #2: cost 10 inf + 1 2.766 * * [simplify]: Extracting #3: cost 4 inf + 171 2.767 * * [simplify]: Extracting #4: cost 1 inf + 338 2.767 * * [simplify]: Extracting #5: cost 0 inf + 421 2.767 * [simplify]: Simplified to (* (+ d2 d4) d1) 2.767 * [simplify]: Simplified (2 1) to (λ (d1 d2 d3 d4) (+ (* (+ d2 d4) d1) (* d1 (- (+ d3 d1))))) 2.768 * [simplify]: Simplifying (* d1 (- (+ d3 d1))) 2.768 * * [simplify]: iters left: 6 (5 enodes) 2.770 * * [simplify]: iters left: 5 (22 enodes) 2.776 * * [simplify]: iters left: 4 (46 enodes) 2.791 * * [simplify]: iters left: 3 (67 enodes) 2.806 * * [simplify]: iters left: 2 (70 enodes) 2.823 * * [simplify]: iters left: 1 (72 enodes) 2.834 * * [simplify]: Extracting #0: cost 1 inf + 0 2.834 * * [simplify]: Extracting #1: cost 11 inf + 0 2.834 * * [simplify]: Extracting #2: cost 20 inf + 1 2.834 * * [simplify]: Extracting #3: cost 15 inf + 248 2.834 * * [simplify]: Extracting #4: cost 2 inf + 1190 2.835 * * [simplify]: Extracting #5: cost 0 inf + 1314 2.835 * [simplify]: Simplified to (* (- (- d1) d3) d1) 2.835 * [simplify]: Simplified (2 2) to (λ (d1 d2 d3 d4) (+ (* d1 (+ d2 d4)) (* (- (- d1) d3) d1))) 2.835 * * * * [progress]: [ 15 / 39 ] simplifiying candidate # 2.835 * [simplify]: Simplifying (* (+ d2 d4) d1) 2.835 * * [simplify]: iters left: 4 (5 enodes) 2.836 * * [simplify]: iters left: 3 (17 enodes) 2.840 * * [simplify]: iters left: 2 (25 enodes) 2.843 * * [simplify]: iters left: 1 (33 enodes) 2.846 * * [simplify]: Extracting #0: cost 1 inf + 0 2.846 * * [simplify]: Extracting #1: cost 6 inf + 0 2.846 * * [simplify]: Extracting #2: cost 10 inf + 1 2.846 * * [simplify]: Extracting #3: cost 8 inf + 3 2.847 * * [simplify]: Extracting #4: cost 0 inf + 421 2.847 * [simplify]: Simplified to (* (+ d4 d2) d1) 2.847 * [simplify]: Simplified (2 1) to (λ (d1 d2 d3 d4) (+ (* (+ d4 d2) d1) (* (- (+ d3 d1)) d1))) 2.847 * [simplify]: Simplifying (* (- (+ d3 d1)) d1) 2.847 * * [simplify]: iters left: 6 (5 enodes) 2.848 * * [simplify]: iters left: 5 (22 enodes) 2.851 * * [simplify]: iters left: 4 (39 enodes) 2.856 * * [simplify]: iters left: 3 (58 enodes) 2.866 * * [simplify]: iters left: 2 (69 enodes) 2.881 * * [simplify]: iters left: 1 (71 enodes) 2.896 * * [simplify]: Extracting #0: cost 1 inf + 0 2.897 * * [simplify]: Extracting #1: cost 11 inf + 0 2.897 * * [simplify]: Extracting #2: cost 17 inf + 164 2.897 * * [simplify]: Extracting #3: cost 14 inf + 328 2.898 * * [simplify]: Extracting #4: cost 3 inf + 1028 2.899 * * [simplify]: Extracting #5: cost 0 inf + 1314 2.899 * [simplify]: Simplified to (* (+ d1 d3) (- d1)) 2.899 * [simplify]: Simplified (2 2) to (λ (d1 d2 d3 d4) (+ (* (+ d2 d4) d1) (* (+ d1 d3) (- d1)))) 2.900 * * * * [progress]: [ 16 / 39 ] simplifiying candidate # 2.900 * [simplify]: Simplifying (* d2 d1) 2.900 * * [simplify]: iters left: 2 (3 enodes) 2.901 * * [simplify]: iters left: 1 (10 enodes) 2.904 * * [simplify]: Extracting #0: cost 1 inf + 0 2.904 * * [simplify]: Extracting #1: cost 4 inf + 0 2.904 * * [simplify]: Extracting #2: cost 2 inf + 2 2.904 * * [simplify]: Extracting #3: cost 0 inf + 86 2.904 * [simplify]: Simplified to (* d2 d1) 2.904 * [simplify]: Simplified (2 1) to (λ (d1 d2 d3 d4) (+ (* d2 d1) (* (- d4 (+ d3 d1)) d1))) 2.904 * [simplify]: Simplifying (* (- d4 (+ d3 d1)) d1) 2.904 * * [simplify]: iters left: 6 (6 enodes) 2.907 * * [simplify]: iters left: 5 (24 enodes) 2.914 * * [simplify]: iters left: 4 (43 enodes) 2.928 * * [simplify]: iters left: 3 (84 enodes) 2.955 * * [simplify]: iters left: 2 (148 enodes) 2.981 * * [simplify]: iters left: 1 (196 enodes) 3.016 * * [simplify]: Extracting #0: cost 1 inf + 0 3.016 * * [simplify]: Extracting #1: cost 21 inf + 0 3.016 * * [simplify]: Extracting #2: cost 44 inf + 42 3.017 * * [simplify]: Extracting #3: cost 48 inf + 333 3.018 * * [simplify]: Extracting #4: cost 16 inf + 2719 3.020 * * [simplify]: Extracting #5: cost 0 inf + 4193 3.023 * [simplify]: Simplified to (* (- (- d4 d1) d3) d1) 3.023 * [simplify]: Simplified (2 2) to (λ (d1 d2 d3 d4) (+ (* d2 d1) (* (- (- d4 d1) d3) d1))) 3.023 * * * * [progress]: [ 17 / 39 ] simplifiying candidate # 3.023 * [simplify]: Simplifying (* (+ d2 d4) d1) 3.023 * * [simplify]: iters left: 4 (5 enodes) 3.025 * * [simplify]: iters left: 3 (17 enodes) 3.030 * * [simplify]: iters left: 2 (25 enodes) 3.037 * * [simplify]: iters left: 1 (33 enodes) 3.043 * * [simplify]: Extracting #0: cost 1 inf + 0 3.043 * * [simplify]: Extracting #1: cost 6 inf + 0 3.043 * * [simplify]: Extracting #2: cost 10 inf + 1 3.043 * * [simplify]: Extracting #3: cost 8 inf + 3 3.044 * * [simplify]: Extracting #4: cost 0 inf + 421 3.044 * [simplify]: Simplified to (* (+ d4 d2) d1) 3.044 * [simplify]: Simplified (2 1) to (λ (d1 d2 d3 d4) (+ (* (+ d4 d2) d1) (* (- (+ d3 d1)) d1))) 3.044 * [simplify]: Simplifying (* (- (+ d3 d1)) d1) 3.044 * * [simplify]: iters left: 6 (5 enodes) 3.047 * * [simplify]: iters left: 5 (22 enodes) 3.054 * * [simplify]: iters left: 4 (39 enodes) 3.066 * * [simplify]: iters left: 3 (58 enodes) 3.079 * * [simplify]: iters left: 2 (69 enodes) 3.087 * * [simplify]: iters left: 1 (71 enodes) 3.095 * * [simplify]: Extracting #0: cost 1 inf + 0 3.095 * * [simplify]: Extracting #1: cost 11 inf + 0 3.095 * * [simplify]: Extracting #2: cost 17 inf + 164 3.095 * * [simplify]: Extracting #3: cost 14 inf + 328 3.095 * * [simplify]: Extracting #4: cost 3 inf + 1028 3.096 * * [simplify]: Extracting #5: cost 0 inf + 1314 3.096 * [simplify]: Simplified to (* (+ d1 d3) (- d1)) 3.096 * [simplify]: Simplified (2 2) to (λ (d1 d2 d3 d4) (+ (* (+ d2 d4) d1) (* (+ d1 d3) (- d1)))) 3.096 * * * * [progress]: [ 18 / 39 ] simplifiying candidate # 3.096 * [simplify]: Simplifying (* d1 (* (cbrt (- (+ d2 d4) (+ d3 d1))) (cbrt (- (+ d2 d4) (+ d3 d1))))) 3.097 * * [simplify]: iters left: 6 (10 enodes) 3.099 * * [simplify]: iters left: 5 (41 enodes) 3.105 * * [simplify]: iters left: 4 (74 enodes) 3.126 * * [simplify]: iters left: 3 (133 enodes) 3.154 * * [simplify]: iters left: 2 (209 enodes) 3.206 * * [simplify]: iters left: 1 (274 enodes) 3.290 * * [simplify]: Extracting #0: cost 1 inf + 0 3.291 * * [simplify]: Extracting #1: cost 6 inf + 0 3.291 * * [simplify]: Extracting #2: cost 9 inf + 1 3.291 * * [simplify]: Extracting #3: cost 62 inf + 1 3.291 * * [simplify]: Extracting #4: cost 83 inf + 708 3.293 * * [simplify]: Extracting #5: cost 21 inf + 6340 3.295 * * [simplify]: Extracting #6: cost 0 inf + 9124 3.298 * [simplify]: Simplified to (* d1 (* (cbrt (+ (- (- d4 d1) d3) d2)) (cbrt (+ (- (- d4 d1) d3) d2)))) 3.298 * [simplify]: Simplified (2 1) to (λ (d1 d2 d3 d4) (* (* d1 (* (cbrt (+ (- (- d4 d1) d3) d2)) (cbrt (+ (- (- d4 d1) d3) d2)))) (cbrt (- (+ d2 d4) (+ d3 d1))))) 3.298 * * * * [progress]: [ 19 / 39 ] simplifiying candidate # 3.299 * [simplify]: Simplifying (* d1 (sqrt (- (+ d2 d4) (+ d3 d1)))) 3.299 * * [simplify]: iters left: 6 (9 enodes) 3.303 * * [simplify]: iters left: 5 (36 enodes) 3.313 * * [simplify]: iters left: 4 (65 enodes) 3.325 * * [simplify]: iters left: 3 (125 enodes) 3.350 * * [simplify]: iters left: 2 (202 enodes) 3.387 * * [simplify]: iters left: 1 (283 enodes) 3.490 * * [simplify]: Extracting #0: cost 1 inf + 0 3.490 * * [simplify]: Extracting #1: cost 4 inf + 0 3.490 * * [simplify]: Extracting #2: cost 5 inf + 1 3.490 * * [simplify]: Extracting #3: cost 59 inf + 1 3.491 * * [simplify]: Extracting #4: cost 83 inf + 667 3.494 * * [simplify]: Extracting #5: cost 26 inf + 6040 3.500 * * [simplify]: Extracting #6: cost 0 inf + 8552 3.505 * * [simplify]: Extracting #7: cost 0 inf + 8232 3.510 * [simplify]: Simplified to (* (sqrt (- d2 (- d3 (- d4 d1)))) d1) 3.510 * [simplify]: Simplified (2 1) to (λ (d1 d2 d3 d4) (* (* (sqrt (- d2 (- d3 (- d4 d1)))) d1) (sqrt (- (+ d2 d4) (+ d3 d1))))) 3.510 * * * * [progress]: [ 20 / 39 ] simplifiying candidate # 3.510 * [simplify]: Simplifying (* d1 1) 3.510 * * [simplify]: iters left: 2 (3 enodes) 3.513 * * [simplify]: iters left: 1 (9 enodes) 3.515 * * [simplify]: Extracting #0: cost 1 inf + 0 3.515 * * [simplify]: Extracting #1: cost 0 inf + 1 3.515 * [simplify]: Simplified to d1 3.515 * [simplify]: Simplified (2 1) to (λ (d1 d2 d3 d4) (* d1 (- (+ d2 d4) (+ d3 d1)))) 3.515 * * * * [progress]: [ 21 / 39 ] simplifiying candidate # 3.516 * [simplify]: Simplifying (* d1 (+ (sqrt (+ d2 d4)) (sqrt (+ d3 d1)))) 3.516 * * [simplify]: iters left: 6 (10 enodes) 3.520 * * [simplify]: iters left: 5 (40 enodes) 3.531 * * [simplify]: iters left: 4 (50 enodes) 3.541 * * [simplify]: Extracting #0: cost 1 inf + 0 3.542 * * [simplify]: Extracting #1: cost 6 inf + 0 3.542 * * [simplify]: Extracting #2: cost 10 inf + 1 3.542 * * [simplify]: Extracting #3: cost 14 inf + 1 3.542 * * [simplify]: Extracting #4: cost 19 inf + 1 3.542 * * [simplify]: Extracting #5: cost 14 inf + 88 3.542 * * [simplify]: Extracting #6: cost 7 inf + 623 3.543 * * [simplify]: Extracting #7: cost 2 inf + 1520 3.544 * * [simplify]: Extracting #8: cost 0 inf + 1886 3.544 * [simplify]: Simplified to (* d1 (+ (sqrt (+ d3 d1)) (sqrt (+ d2 d4)))) 3.544 * [simplify]: Simplified (2 1) to (λ (d1 d2 d3 d4) (* (* d1 (+ (sqrt (+ d3 d1)) (sqrt (+ d2 d4)))) (- (sqrt (+ d2 d4)) (sqrt (+ d3 d1))))) 3.545 * * * * [progress]: [ 22 / 39 ] simplifiying candidate # 3.545 * [simplify]: Simplifying (* d1 1) 3.545 * * [simplify]: iters left: 2 (3 enodes) 3.547 * * [simplify]: iters left: 1 (9 enodes) 3.550 * * [simplify]: Extracting #0: cost 1 inf + 0 3.550 * * [simplify]: Extracting #1: cost 0 inf + 1 3.550 * [simplify]: Simplified to d1 3.550 * [simplify]: Simplified (2 1) to (λ (d1 d2 d3 d4) (* d1 (- (+ d2 d4) (+ d3 d1)))) 3.550 * * * * [progress]: [ 23 / 39 ] simplifiying candidate # 3.550 * [simplify]: Simplifying (* d1 1) 3.550 * * [simplify]: iters left: 2 (3 enodes) 3.551 * * [simplify]: iters left: 1 (9 enodes) 3.552 * * [simplify]: Extracting #0: cost 1 inf + 0 3.552 * * [simplify]: Extracting #1: cost 0 inf + 1 3.552 * [simplify]: Simplified to d1 3.552 * [simplify]: Simplified (2 1) to (λ (d1 d2 d3 d4) (* d1 (- (+ d2 d4) (+ d3 d1)))) 3.552 * * * * [progress]: [ 24 / 39 ] simplifiying candidate # 3.553 * [simplify]: Simplifying (* d1 1) 3.553 * * [simplify]: iters left: 2 (3 enodes) 3.554 * * [simplify]: iters left: 1 (9 enodes) 3.555 * * [simplify]: Extracting #0: cost 1 inf + 0 3.555 * * [simplify]: Extracting #1: cost 0 inf + 1 3.555 * [simplify]: Simplified to d1 3.555 * [simplify]: Simplified (2 1) to (λ (d1 d2 d3 d4) (* d1 (- (+ d2 d4) (+ d3 d1)))) 3.555 * * * * [progress]: [ 25 / 39 ] simplifiying candidate # 3.555 * [simplify]: Simplifying (* d1 1) 3.555 * * [simplify]: iters left: 2 (3 enodes) 3.556 * * [simplify]: iters left: 1 (9 enodes) 3.558 * * [simplify]: Extracting #0: cost 1 inf + 0 3.558 * * [simplify]: Extracting #1: cost 0 inf + 1 3.558 * [simplify]: Simplified to d1 3.558 * [simplify]: Simplified (2 1) to (λ (d1 d2 d3 d4) (* d1 (- (+ d2 d4) (+ d3 d1)))) 3.558 * * * * [progress]: [ 26 / 39 ] simplifiying candidate # 3.558 * [simplify]: Simplifying (* (cbrt d1) (- (+ d2 d4) (+ d3 d1))) 3.558 * * [simplify]: iters left: 6 (9 enodes) 3.560 * * [simplify]: iters left: 5 (36 enodes) 3.565 * * [simplify]: iters left: 4 (77 enodes) 3.590 * * [simplify]: iters left: 3 (182 enodes) 3.660 * * [simplify]: iters left: 2 (379 enodes) 3.768 * * [simplify]: Extracting #0: cost 1 inf + 0 3.768 * * [simplify]: Extracting #1: cost 23 inf + 0 3.769 * * [simplify]: Extracting #2: cost 80 inf + 0 3.770 * * [simplify]: Extracting #3: cost 91 inf + 950 3.773 * * [simplify]: Extracting #4: cost 25 inf + 7701 3.780 * * [simplify]: Extracting #5: cost 0 inf + 11282 3.788 * [simplify]: Simplified to (* (cbrt d1) (+ (- (- d2 d1) d3) d4)) 3.788 * [simplify]: Simplified (2 2) to (λ (d1 d2 d3 d4) (* (* (cbrt d1) (cbrt d1)) (* (cbrt d1) (+ (- (- d2 d1) d3) d4)))) 3.788 * * * * [progress]: [ 27 / 39 ] simplifiying candidate # 3.789 * [simplify]: Simplifying (* (sqrt d1) (- (+ d2 d4) (+ d3 d1))) 3.789 * * [simplify]: iters left: 6 (9 enodes) 3.793 * * [simplify]: iters left: 5 (36 enodes) 3.804 * * [simplify]: iters left: 4 (77 enodes) 3.832 * * [simplify]: iters left: 3 (182 enodes) 3.876 * * [simplify]: iters left: 2 (379 enodes) 3.978 * * [simplify]: Extracting #0: cost 1 inf + 0 3.978 * * [simplify]: Extracting #1: cost 23 inf + 0 3.979 * * [simplify]: Extracting #2: cost 80 inf + 0 3.980 * * [simplify]: Extracting #3: cost 91 inf + 830 3.983 * * [simplify]: Extracting #4: cost 25 inf + 6621 3.990 * * [simplify]: Extracting #5: cost 0 inf + 9562 3.996 * [simplify]: Simplified to (* (sqrt d1) (+ (- (- d2 d1) d3) d4)) 3.996 * [simplify]: Simplified (2 2) to (λ (d1 d2 d3 d4) (* (sqrt d1) (* (sqrt d1) (+ (- (- d2 d1) d3) d4)))) 3.996 * * * * [progress]: [ 28 / 39 ] simplifiying candidate # 3.996 * [simplify]: Simplifying (* d1 (- (+ d2 d4) (+ d3 d1))) 3.997 * * [simplify]: iters left: 6 (8 enodes) 4.000 * * [simplify]: iters left: 5 (33 enodes) 4.010 * * [simplify]: iters left: 4 (74 enodes) 4.037 * * [simplify]: iters left: 3 (179 enodes) 4.100 * * [simplify]: iters left: 2 (354 enodes) 4.189 * * [simplify]: Extracting #0: cost 1 inf + 0 4.189 * * [simplify]: Extracting #1: cost 23 inf + 0 4.189 * * [simplify]: Extracting #2: cost 76 inf + 1 4.190 * * [simplify]: Extracting #3: cost 76 inf + 1571 4.191 * * [simplify]: Extracting #4: cost 26 inf + 5368 4.194 * * [simplify]: Extracting #5: cost 1 inf + 7635 4.197 * * [simplify]: Extracting #6: cost 0 inf + 7758 4.200 * [simplify]: Simplified to (* d1 (+ (- d4 d1) (- d2 d3))) 4.200 * [simplify]: Simplified (2 2) to (λ (d1 d2 d3 d4) (* 1 (* d1 (+ (- d4 d1) (- d2 d3))))) 4.200 * * * * [progress]: [ 29 / 39 ] simplifiying candidate # 4.200 * [simplify]: Simplifying (* 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))))) 4.200 * * [simplify]: iters left: 6 (25 enodes) 4.207 * * [simplify]: iters left: 5 (129 enodes) 4.265 * * [simplify]: iters left: 4 (351 enodes) 4.411 * * [simplify]: Extracting #0: cost 1 inf + 0 4.411 * * [simplify]: Extracting #1: cost 8 inf + 0 4.411 * * [simplify]: Extracting #2: cost 77 inf + 1 4.412 * * [simplify]: Extracting #3: cost 337 inf + 1 4.414 * * [simplify]: Extracting #4: cost 451 inf + 2605 4.422 * * [simplify]: Extracting #5: cost 216 inf + 54487 4.450 * * [simplify]: Extracting #6: cost 7 inf + 130660 4.484 * * [simplify]: Extracting #7: cost 0 inf + 133166 4.535 * [simplify]: Simplified to (* (- (* (+ (* d3 d3) (* d1 (- d1 d3))) (+ (* d2 (* d2 d2)) (* d4 (* d4 d4)))) (* (+ (* d2 d2) (* (- d4 d2) d4)) (+ (* (* d1 d1) d1) (* d3 (* d3 d3))))) d1) 4.535 * [simplify]: Simplified (2 1) to (λ (d1 d2 d3 d4) (/ (* (- (* (+ (* d3 d3) (* d1 (- d1 d3))) (+ (* d2 (* d2 d2)) (* d4 (* d4 d4)))) (* (+ (* d2 d2) (* (- d4 d2) d4)) (+ (* (* d1 d1) d1) (* d3 (* d3 d3))))) d1) (* (+ (* d2 d2) (- (* d4 d4) (* d2 d4))) (+ (* d3 d3) (- (* d1 d1) (* d3 d1)))))) 4.535 * * * * [progress]: [ 30 / 39 ] simplifiying candidate # 4.536 * [simplify]: Simplifying (* d1 (- (* (+ (pow d2 3) (pow d4 3)) (- d3 d1)) (* (+ (* d2 d2) (- (* d4 d4) (* d2 d4))) (- (* d3 d3) (* d1 d1))))) 4.536 * * [simplify]: iters left: 6 (21 enodes) 4.548 * * [simplify]: iters left: 5 (94 enodes) 4.574 * * [simplify]: iters left: 4 (203 enodes) 4.638 * * [simplify]: Extracting #0: cost 1 inf + 0 4.638 * * [simplify]: Extracting #1: cost 6 inf + 0 4.638 * * [simplify]: Extracting #2: cost 59 inf + 1 4.638 * * [simplify]: Extracting #3: cost 221 inf + 1 4.640 * * [simplify]: Extracting #4: cost 244 inf + 3024 4.647 * * [simplify]: Extracting #5: cost 112 inf + 27541 4.657 * * [simplify]: Extracting #6: cost 8 inf + 55638 4.673 * * [simplify]: Extracting #7: cost 2 inf + 57107 4.684 * * [simplify]: Extracting #8: cost 0 inf + 57531 4.698 * [simplify]: Simplified to (* d1 (* (- d3 d1) (- (+ (* (* d2 d2) d2) (* (* d4 d4) d4)) (* (+ (- (* d4 d4) (* d2 d4)) (* d2 d2)) (+ d1 d3))))) 4.698 * [simplify]: Simplified (2 1) to (λ (d1 d2 d3 d4) (/ (* d1 (* (- d3 d1) (- (+ (* (* d2 d2) d2) (* (* d4 d4) d4)) (* (+ (- (* d4 d4) (* d2 d4)) (* d2 d2)) (+ d1 d3))))) (* (+ (* d2 d2) (- (* d4 d4) (* d2 d4))) (- d3 d1)))) 4.698 * * * * [progress]: [ 31 / 39 ] simplifiying candidate # 4.698 * [simplify]: Simplifying (* d1 (- (* (- (* d2 d2) (* d4 d4)) (+ (* d3 d3) (- (* d1 d1) (* d3 d1)))) (* (- d2 d4) (+ (pow d3 3) (pow d1 3))))) 4.699 * * [simplify]: iters left: 6 (21 enodes) 4.710 * * [simplify]: iters left: 5 (106 enodes) 4.738 * * [simplify]: iters left: 4 (306 enodes) 4.880 * * [simplify]: Extracting #0: cost 1 inf + 0 4.880 * * [simplify]: Extracting #1: cost 8 inf + 0 4.880 * * [simplify]: Extracting #2: cost 76 inf + 1 4.882 * * [simplify]: Extracting #3: cost 291 inf + 1 4.887 * * [simplify]: Extracting #4: cost 354 inf + 7051 4.905 * * [simplify]: Extracting #5: cost 137 inf + 48129 4.938 * * [simplify]: Extracting #6: cost 15 inf + 84115 4.981 * * [simplify]: Extracting #7: cost 0 inf + 90122 5.017 * [simplify]: Simplified to (* d1 (* (- d2 d4) (- (* (+ (* d3 d3) (* d1 (- d1 d3))) (+ d2 d4)) (+ (* (* d3 d3) d3) (* d1 (* d1 d1)))))) 5.017 * [simplify]: Simplified (2 1) to (λ (d1 d2 d3 d4) (/ (* d1 (* (- d2 d4) (- (* (+ (* d3 d3) (* d1 (- d1 d3))) (+ d2 d4)) (+ (* (* d3 d3) d3) (* d1 (* d1 d1)))))) (* (- d2 d4) (+ (* d3 d3) (- (* d1 d1) (* d3 d1)))))) 5.017 * * * * [progress]: [ 32 / 39 ] simplifiying candidate # 5.018 * [simplify]: Simplifying (* d1 (- (* (- (* d2 d2) (* d4 d4)) (- d3 d1)) (* (- d2 d4) (- (* d3 d3) (* d1 d1))))) 5.018 * * [simplify]: iters left: 6 (16 enodes) 5.025 * * [simplify]: iters left: 5 (65 enodes) 5.045 * * [simplify]: iters left: 4 (148 enodes) 5.095 * * [simplify]: Extracting #0: cost 1 inf + 0 5.095 * * [simplify]: Extracting #1: cost 6 inf + 0 5.096 * * [simplify]: Extracting #2: cost 63 inf + 1 5.097 * * [simplify]: Extracting #3: cost 200 inf + 1 5.099 * * [simplify]: Extracting #4: cost 185 inf + 6365 5.111 * * [simplify]: Extracting #5: cost 28 inf + 30647 5.122 * * [simplify]: Extracting #6: cost 0 inf + 35419 5.130 * [simplify]: Simplified to (* d1 (* (- d3 d1) (- (- (* d2 d2) (* d4 d4)) (* (- d2 d4) (+ d1 d3))))) 5.130 * [simplify]: Simplified (2 1) to (λ (d1 d2 d3 d4) (/ (* d1 (* (- d3 d1) (- (- (* d2 d2) (* d4 d4)) (* (- d2 d4) (+ d1 d3))))) (* (- d2 d4) (- d3 d1)))) 5.131 * * * * [progress]: [ 33 / 39 ] simplifiying candidate # 5.131 * [simplify]: Simplifying (* d1 (- (pow (+ d2 d4) 3) (pow (+ d3 d1) 3))) 5.131 * * [simplify]: iters left: 6 (11 enodes) 5.134 * * [simplify]: iters left: 5 (51 enodes) 5.145 * * [simplify]: iters left: 4 (131 enodes) 5.206 * * [simplify]: iters left: 3 (487 enodes) 5.463 * * [simplify]: Extracting #0: cost 1 inf + 0 5.463 * * [simplify]: Extracting #1: cost 25 inf + 0 5.464 * * [simplify]: Extracting #2: cost 162 inf + 1 5.466 * * [simplify]: Extracting #3: cost 400 inf + 456 5.475 * * [simplify]: Extracting #4: cost 266 inf + 25704 5.502 * * [simplify]: Extracting #5: cost 62 inf + 69932 5.537 * * [simplify]: Extracting #6: cost 6 inf + 92784 5.572 * * [simplify]: Extracting #7: cost 0 inf + 95416 5.591 * [simplify]: Simplified to (* (- (* (+ d2 d4) (* (+ d2 d4) (+ d2 d4))) (* (+ d1 d3) (* (+ d1 d3) (+ d1 d3)))) d1) 5.591 * [simplify]: Simplified (2 1) to (λ (d1 d2 d3 d4) (/ (* (- (* (+ d2 d4) (* (+ d2 d4) (+ d2 d4))) (* (+ d1 d3) (* (+ d1 d3) (+ d1 d3)))) d1) (+ (* (+ d2 d4) (+ d2 d4)) (+ (* (+ d3 d1) (+ d3 d1)) (* (+ d2 d4) (+ d3 d1)))))) 5.592 * * * * [progress]: [ 34 / 39 ] simplifiying candidate # 5.592 * [simplify]: Simplifying (* d1 (- (* (+ d2 d4) (+ d2 d4)) (* (+ d3 d1) (+ d3 d1)))) 5.592 * * [simplify]: iters left: 6 (10 enodes) 5.594 * * [simplify]: iters left: 5 (50 enodes) 5.604 * * [simplify]: iters left: 4 (151 enodes) 5.650 * * [simplify]: Extracting #0: cost 1 inf + 0 5.650 * * [simplify]: Extracting #1: cost 26 inf + 0 5.650 * * [simplify]: Extracting #2: cost 127 inf + 1 5.652 * * [simplify]: Extracting #3: cost 172 inf + 2218 5.657 * * [simplify]: Extracting #4: cost 60 inf + 17620 5.668 * * [simplify]: Extracting #5: cost 0 inf + 27619 5.678 * * [simplify]: Extracting #6: cost 0 inf + 27539 5.685 * [simplify]: Simplified to (* d1 (- (* (+ d2 d4) (+ d2 d4)) (* (+ d3 d1) (+ d3 d1)))) 5.685 * [simplify]: Simplified (2 1) to (λ (d1 d2 d3 d4) (/ (* d1 (- (* (+ d2 d4) (+ d2 d4)) (* (+ d3 d1) (+ d3 d1)))) (+ (+ d2 d4) (+ d3 d1)))) 5.685 * * * * [progress]: [ 35 / 39 ] simplifiying candidate #real (real->posit16 (* d1 (- (+ d2 d4) (+ d3 d1))))))> 5.686 * [simplify]: Simplifying (real->posit16 (* d1 (- (+ d2 d4) (+ d3 d1)))) 5.686 * * [simplify]: iters left: 6 (9 enodes) 5.688 * * [simplify]: iters left: 5 (33 enodes) 5.692 * * [simplify]: iters left: 4 (74 enodes) 5.706 * * [simplify]: iters left: 3 (179 enodes) 5.763 * * [simplify]: iters left: 2 (355 enodes) 5.898 * * [simplify]: Extracting #0: cost 1 inf + 0 5.898 * * [simplify]: Extracting #1: cost 2 inf + 0 5.898 * * [simplify]: Extracting #2: cost 23 inf + 0 5.899 * * [simplify]: Extracting #3: cost 75 inf + 42 5.900 * * [simplify]: Extracting #4: cost 74 inf + 1654 5.904 * * [simplify]: Extracting #5: cost 19 inf + 6392 5.909 * * [simplify]: Extracting #6: cost 0 inf + 7758 5.915 * [simplify]: Simplified to (real->posit16 (* d1 (+ (- d4 d1) (- d2 d3)))) 5.915 * [simplify]: Simplified (2 1) to (λ (d1 d2 d3 d4) (posit16->real (real->posit16 (* d1 (+ (- d4 d1) (- d2 d3)))))) 5.915 * * * * [progress]: [ 36 / 39 ] simplifiying candidate # 5.915 * * * * [progress]: [ 37 / 39 ] simplifiying candidate # 5.915 * [simplify]: Simplifying (- (+ (* d4 d1) (* d2 d1)) (pow d1 2)) 5.915 * * [simplify]: iters left: 6 (9 enodes) 5.921 * * [simplify]: iters left: 5 (41 enodes) 5.934 * * [simplify]: iters left: 4 (69 enodes) 5.949 * * [simplify]: iters left: 3 (103 enodes) 5.964 * * [simplify]: iters left: 2 (135 enodes) 5.993 * * [simplify]: iters left: 1 (163 enodes) 6.040 * * [simplify]: Extracting #0: cost 1 inf + 0 6.040 * * [simplify]: Extracting #1: cost 15 inf + 0 6.040 * * [simplify]: Extracting #2: cost 38 inf + 42 6.041 * * [simplify]: Extracting #3: cost 30 inf + 950 6.042 * * [simplify]: Extracting #4: cost 6 inf + 2557 6.044 * * [simplify]: Extracting #5: cost 0 inf + 3051 6.046 * [simplify]: Simplified to (* (- d4 (- d1 d2)) d1) 6.046 * [simplify]: Simplified (2) to (λ (d1 d2 d3 d4) (* (- d4 (- d1 d2)) d1)) 6.046 * * * * [progress]: [ 38 / 39 ] simplifiying candidate # 6.046 * [simplify]: Simplifying (- (+ (* d4 d1) (* d2 d1)) (* d3 d1)) 6.046 * * [simplify]: iters left: 6 (9 enodes) 6.050 * * [simplify]: iters left: 5 (37 enodes) 6.061 * * [simplify]: iters left: 4 (64 enodes) 6.080 * * [simplify]: iters left: 3 (98 enodes) 6.110 * * [simplify]: iters left: 2 (130 enodes) 6.145 * * [simplify]: iters left: 1 (158 enodes) 6.174 * * [simplify]: Extracting #0: cost 1 inf + 0 6.174 * * [simplify]: Extracting #1: cost 15 inf + 0 6.174 * * [simplify]: Extracting #2: cost 40 inf + 1 6.175 * * [simplify]: Extracting #3: cost 33 inf + 833 6.176 * * [simplify]: Extracting #4: cost 2 inf + 3062 6.177 * * [simplify]: Extracting #5: cost 0 inf + 3148 6.178 * [simplify]: Simplified to (* (+ (- d2 d3) d4) d1) 6.178 * [simplify]: Simplified (2) to (λ (d1 d2 d3 d4) (* (+ (- d2 d3) d4) d1)) 6.178 * * * * [progress]: [ 39 / 39 ] simplifiying candidate # 6.178 * [simplify]: Simplifying (- (+ (* d4 d1) (* d2 d1)) (* d3 d1)) 6.178 * * [simplify]: iters left: 6 (9 enodes) 6.180 * * [simplify]: iters left: 5 (37 enodes) 6.185 * * [simplify]: iters left: 4 (64 enodes) 6.196 * * [simplify]: iters left: 3 (98 enodes) 6.223 * * [simplify]: iters left: 2 (130 enodes) 6.239 * * [simplify]: iters left: 1 (158 enodes) 6.275 * * [simplify]: Extracting #0: cost 1 inf + 0 6.275 * * [simplify]: Extracting #1: cost 15 inf + 0 6.275 * * [simplify]: Extracting #2: cost 40 inf + 1 6.276 * * [simplify]: Extracting #3: cost 33 inf + 833 6.278 * * [simplify]: Extracting #4: cost 2 inf + 3062 6.280 * * [simplify]: Extracting #5: cost 0 inf + 3148 6.282 * [simplify]: Simplified to (* (+ (- d2 d3) d4) d1) 6.282 * [simplify]: Simplified (2) to (λ (d1 d2 d3 d4) (* (+ (- d2 d3) d4) d1)) 6.282 * * * [progress]: adding candidates to table 6.683 * * [progress]: iteration 2 / 4 6.683 * * * [progress]: picking best candidate 6.691 * * * * [pick]: Picked # 6.691 * * * [progress]: localizing error 6.724 * * * [progress]: generating rewritten candidates 6.724 * * * * [progress]: [ 1 / 3 ] rewriting at (2 1) 6.753 * * * * [progress]: [ 2 / 3 ] rewriting at (2) 6.910 * * * * [progress]: [ 3 / 3 ] rewriting at (2 1 1) 6.919 * * * [progress]: generating series expansions 6.919 * * * * [progress]: [ 1 / 3 ] generating series at (2 1) 6.919 * [backup-simplify]: Simplify (+ (- (* d1 d2) (* d1 d3)) (* d4 d1)) into (- (+ (* d4 d1) (* d2 d1)) (* d3 d1)) 6.919 * [approximate]: Taking taylor expansion of (- (+ (* d4 d1) (* d2 d1)) (* d3 d1)) in (d1 d2 d3 d4) around 0 6.919 * [taylor]: Taking taylor expansion of (- (+ (* d4 d1) (* d2 d1)) (* d3 d1)) in d4 6.919 * [taylor]: Taking taylor expansion of (+ (* d4 d1) (* d2 d1)) in d4 6.919 * [taylor]: Taking taylor expansion of (* d4 d1) in d4 6.919 * [taylor]: Taking taylor expansion of d4 in d4 6.919 * [backup-simplify]: Simplify 0 into 0 6.919 * [backup-simplify]: Simplify 1 into 1 6.919 * [taylor]: Taking taylor expansion of d1 in d4 6.919 * [backup-simplify]: Simplify d1 into d1 6.919 * [taylor]: Taking taylor expansion of (* d2 d1) in d4 6.919 * [taylor]: Taking taylor expansion of d2 in d4 6.919 * [backup-simplify]: Simplify d2 into d2 6.919 * [taylor]: Taking taylor expansion of d1 in d4 6.919 * [backup-simplify]: Simplify d1 into d1 6.919 * [taylor]: Taking taylor expansion of (* d3 d1) in d4 6.920 * [taylor]: Taking taylor expansion of d3 in d4 6.920 * [backup-simplify]: Simplify d3 into d3 6.920 * [taylor]: Taking taylor expansion of d1 in d4 6.920 * [backup-simplify]: Simplify d1 into d1 6.920 * [taylor]: Taking taylor expansion of (- (+ (* d4 d1) (* d2 d1)) (* d3 d1)) in d3 6.920 * [taylor]: Taking taylor expansion of (+ (* d4 d1) (* d2 d1)) in d3 6.920 * [taylor]: Taking taylor expansion of (* d4 d1) in d3 6.920 * [taylor]: Taking taylor expansion of d4 in d3 6.920 * [backup-simplify]: Simplify d4 into d4 6.920 * [taylor]: Taking taylor expansion of d1 in d3 6.920 * [backup-simplify]: Simplify d1 into d1 6.920 * [taylor]: Taking taylor expansion of (* d2 d1) in d3 6.920 * [taylor]: Taking taylor expansion of d2 in d3 6.920 * [backup-simplify]: Simplify d2 into d2 6.920 * [taylor]: Taking taylor expansion of d1 in d3 6.920 * [backup-simplify]: Simplify d1 into d1 6.920 * [taylor]: Taking taylor expansion of (* d3 d1) in d3 6.920 * [taylor]: Taking taylor expansion of d3 in d3 6.920 * [backup-simplify]: Simplify 0 into 0 6.920 * [backup-simplify]: Simplify 1 into 1 6.920 * [taylor]: Taking taylor expansion of d1 in d3 6.920 * [backup-simplify]: Simplify d1 into d1 6.920 * [taylor]: Taking taylor expansion of (- (+ (* d4 d1) (* d2 d1)) (* d3 d1)) in d2 6.920 * [taylor]: Taking taylor expansion of (+ (* d4 d1) (* d2 d1)) in d2 6.920 * [taylor]: Taking taylor expansion of (* d4 d1) in d2 6.920 * [taylor]: Taking taylor expansion of d4 in d2 6.920 * [backup-simplify]: Simplify d4 into d4 6.920 * [taylor]: Taking taylor expansion of d1 in d2 6.920 * [backup-simplify]: Simplify d1 into d1 6.920 * [taylor]: Taking taylor expansion of (* d2 d1) in d2 6.920 * [taylor]: Taking taylor expansion of d2 in d2 6.920 * [backup-simplify]: Simplify 0 into 0 6.920 * [backup-simplify]: Simplify 1 into 1 6.920 * [taylor]: Taking taylor expansion of d1 in d2 6.920 * [backup-simplify]: Simplify d1 into d1 6.920 * [taylor]: Taking taylor expansion of (* d3 d1) in d2 6.920 * [taylor]: Taking taylor expansion of d3 in d2 6.920 * [backup-simplify]: Simplify d3 into d3 6.920 * [taylor]: Taking taylor expansion of d1 in d2 6.920 * [backup-simplify]: Simplify d1 into d1 6.920 * [taylor]: Taking taylor expansion of (- (+ (* d4 d1) (* d2 d1)) (* d3 d1)) in d1 6.920 * [taylor]: Taking taylor expansion of (+ (* d4 d1) (* d2 d1)) in d1 6.920 * [taylor]: Taking taylor expansion of (* d4 d1) in d1 6.920 * [taylor]: Taking taylor expansion of d4 in d1 6.920 * [backup-simplify]: Simplify d4 into d4 6.920 * [taylor]: Taking taylor expansion of d1 in d1 6.920 * [backup-simplify]: Simplify 0 into 0 6.920 * [backup-simplify]: Simplify 1 into 1 6.920 * [taylor]: Taking taylor expansion of (* d2 d1) in d1 6.920 * [taylor]: Taking taylor expansion of d2 in d1 6.920 * [backup-simplify]: Simplify d2 into d2 6.920 * [taylor]: Taking taylor expansion of d1 in d1 6.920 * [backup-simplify]: Simplify 0 into 0 6.920 * [backup-simplify]: Simplify 1 into 1 6.920 * [taylor]: Taking taylor expansion of (* d3 d1) in d1 6.920 * [taylor]: Taking taylor expansion of d3 in d1 6.920 * [backup-simplify]: Simplify d3 into d3 6.920 * [taylor]: Taking taylor expansion of d1 in d1 6.920 * [backup-simplify]: Simplify 0 into 0 6.920 * [backup-simplify]: Simplify 1 into 1 6.920 * [taylor]: Taking taylor expansion of (- (+ (* d4 d1) (* d2 d1)) (* d3 d1)) in d1 6.920 * [taylor]: Taking taylor expansion of (+ (* d4 d1) (* d2 d1)) in d1 6.920 * [taylor]: Taking taylor expansion of (* d4 d1) in d1 6.920 * [taylor]: Taking taylor expansion of d4 in d1 6.920 * [backup-simplify]: Simplify d4 into d4 6.920 * [taylor]: Taking taylor expansion of d1 in d1 6.920 * [backup-simplify]: Simplify 0 into 0 6.920 * [backup-simplify]: Simplify 1 into 1 6.920 * [taylor]: Taking taylor expansion of (* d2 d1) in d1 6.920 * [taylor]: Taking taylor expansion of d2 in d1 6.921 * [backup-simplify]: Simplify d2 into d2 6.921 * [taylor]: Taking taylor expansion of d1 in d1 6.921 * [backup-simplify]: Simplify 0 into 0 6.921 * [backup-simplify]: Simplify 1 into 1 6.921 * [taylor]: Taking taylor expansion of (* d3 d1) in d1 6.921 * [taylor]: Taking taylor expansion of d3 in d1 6.921 * [backup-simplify]: Simplify d3 into d3 6.921 * [taylor]: Taking taylor expansion of d1 in d1 6.921 * [backup-simplify]: Simplify 0 into 0 6.921 * [backup-simplify]: Simplify 1 into 1 6.921 * [backup-simplify]: Simplify (* d4 0) into 0 6.921 * [backup-simplify]: Simplify (* d2 0) into 0 6.921 * [backup-simplify]: Simplify (+ 0 0) into 0 6.921 * [backup-simplify]: Simplify (* d3 0) into 0 6.922 * [backup-simplify]: Simplify (- 0) into 0 6.922 * [backup-simplify]: Simplify (+ 0 0) into 0 6.922 * [taylor]: Taking taylor expansion of 0 in d2 6.922 * [backup-simplify]: Simplify 0 into 0 6.922 * [taylor]: Taking taylor expansion of 0 in d3 6.922 * [backup-simplify]: Simplify 0 into 0 6.922 * [taylor]: Taking taylor expansion of 0 in d4 6.922 * [backup-simplify]: Simplify 0 into 0 6.922 * [backup-simplify]: Simplify 0 into 0 6.922 * [backup-simplify]: Simplify (+ (* d4 1) (* 0 0)) into d4 6.923 * [backup-simplify]: Simplify (+ (* d2 1) (* 0 0)) into d2 6.923 * [backup-simplify]: Simplify (+ d4 d2) into (+ d4 d2) 6.923 * [backup-simplify]: Simplify (+ (* d3 1) (* 0 0)) into d3 6.923 * [backup-simplify]: Simplify (- d3) into (- d3) 6.923 * [backup-simplify]: Simplify (+ (+ d4 d2) (- d3)) into (- (+ d4 d2) d3) 6.923 * [taylor]: Taking taylor expansion of (- (+ d4 d2) d3) in d2 6.923 * [taylor]: Taking taylor expansion of (+ d4 d2) in d2 6.923 * [taylor]: Taking taylor expansion of d4 in d2 6.923 * [backup-simplify]: Simplify d4 into d4 6.923 * [taylor]: Taking taylor expansion of d2 in d2 6.923 * [backup-simplify]: Simplify 0 into 0 6.923 * [backup-simplify]: Simplify 1 into 1 6.923 * [taylor]: Taking taylor expansion of d3 in d2 6.923 * [backup-simplify]: Simplify d3 into d3 6.923 * [backup-simplify]: Simplify (+ d4 0) into d4 6.923 * [backup-simplify]: Simplify (- d3) into (- d3) 6.923 * [backup-simplify]: Simplify (+ d4 (- d3)) into (- d4 d3) 6.923 * [taylor]: Taking taylor expansion of (- d4 d3) in d3 6.923 * [taylor]: Taking taylor expansion of d4 in d3 6.923 * [backup-simplify]: Simplify d4 into d4 6.923 * [taylor]: Taking taylor expansion of d3 in d3 6.923 * [backup-simplify]: Simplify 0 into 0 6.923 * [backup-simplify]: Simplify 1 into 1 6.923 * [backup-simplify]: Simplify (- 0) into 0 6.924 * [backup-simplify]: Simplify (+ d4 0) into d4 6.924 * [taylor]: Taking taylor expansion of d4 in d4 6.924 * [backup-simplify]: Simplify 0 into 0 6.924 * [backup-simplify]: Simplify 1 into 1 6.924 * [backup-simplify]: Simplify 0 into 0 6.924 * [taylor]: Taking taylor expansion of 0 in d3 6.924 * [backup-simplify]: Simplify 0 into 0 6.924 * [taylor]: Taking taylor expansion of 0 in d4 6.924 * [backup-simplify]: Simplify 0 into 0 6.924 * [backup-simplify]: Simplify 0 into 0 6.924 * [taylor]: Taking taylor expansion of 0 in d4 6.924 * [backup-simplify]: Simplify 0 into 0 6.924 * [backup-simplify]: Simplify 0 into 0 6.924 * [backup-simplify]: Simplify 0 into 0 6.924 * [backup-simplify]: Simplify (+ (* d4 0) (+ (* 0 1) (* 0 0))) into 0 6.925 * [backup-simplify]: Simplify (+ (* d2 0) (+ (* 0 1) (* 0 0))) into 0 6.925 * [backup-simplify]: Simplify (+ 0 0) into 0 6.925 * [backup-simplify]: Simplify (+ (* d3 0) (+ (* 0 1) (* 0 0))) into 0 6.926 * [backup-simplify]: Simplify (- 0) into 0 6.926 * [backup-simplify]: Simplify (+ 0 0) into 0 6.926 * [taylor]: Taking taylor expansion of 0 in d2 6.926 * [backup-simplify]: Simplify 0 into 0 6.926 * [taylor]: Taking taylor expansion of 0 in d3 6.926 * [backup-simplify]: Simplify 0 into 0 6.926 * [taylor]: Taking taylor expansion of 0 in d4 6.926 * [backup-simplify]: Simplify 0 into 0 6.926 * [backup-simplify]: Simplify 0 into 0 6.926 * [backup-simplify]: Simplify 0 into 0 6.926 * [backup-simplify]: Simplify (+ (- (* (/ 1 d1) (/ 1 d2)) (* (/ 1 d1) (/ 1 d3))) (* (/ 1 d4) (/ 1 d1))) into (- (+ (/ 1 (* d2 d1)) (/ 1 (* d4 d1))) (/ 1 (* d3 d1))) 6.926 * [approximate]: Taking taylor expansion of (- (+ (/ 1 (* d2 d1)) (/ 1 (* d4 d1))) (/ 1 (* d3 d1))) in (d1 d2 d3 d4) around 0 6.926 * [taylor]: Taking taylor expansion of (- (+ (/ 1 (* d2 d1)) (/ 1 (* d4 d1))) (/ 1 (* d3 d1))) in d4 6.926 * [taylor]: Taking taylor expansion of (+ (/ 1 (* d2 d1)) (/ 1 (* d4 d1))) in d4 6.926 * [taylor]: Taking taylor expansion of (/ 1 (* d2 d1)) in d4 6.926 * [taylor]: Taking taylor expansion of (* d2 d1) in d4 6.926 * [taylor]: Taking taylor expansion of d2 in d4 6.927 * [backup-simplify]: Simplify d2 into d2 6.927 * [taylor]: Taking taylor expansion of d1 in d4 6.927 * [backup-simplify]: Simplify d1 into d1 6.927 * [backup-simplify]: Simplify (* d2 d1) into (* d2 d1) 6.927 * [backup-simplify]: Simplify (/ 1 (* d2 d1)) into (/ 1 (* d2 d1)) 6.927 * [taylor]: Taking taylor expansion of (/ 1 (* d4 d1)) in d4 6.927 * [taylor]: Taking taylor expansion of (* d4 d1) in d4 6.927 * [taylor]: Taking taylor expansion of d4 in d4 6.927 * [backup-simplify]: Simplify 0 into 0 6.927 * [backup-simplify]: Simplify 1 into 1 6.927 * [taylor]: Taking taylor expansion of d1 in d4 6.927 * [backup-simplify]: Simplify d1 into d1 6.927 * [backup-simplify]: Simplify (* 0 d1) into 0 6.927 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 d1)) into d1 6.927 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1) 6.927 * [taylor]: Taking taylor expansion of (/ 1 (* d3 d1)) in d4 6.927 * [taylor]: Taking taylor expansion of (* d3 d1) in d4 6.927 * [taylor]: Taking taylor expansion of d3 in d4 6.927 * [backup-simplify]: Simplify d3 into d3 6.927 * [taylor]: Taking taylor expansion of d1 in d4 6.927 * [backup-simplify]: Simplify d1 into d1 6.927 * [backup-simplify]: Simplify (* d3 d1) into (* d3 d1) 6.927 * [backup-simplify]: Simplify (/ 1 (* d3 d1)) into (/ 1 (* d3 d1)) 6.927 * [taylor]: Taking taylor expansion of (- (+ (/ 1 (* d2 d1)) (/ 1 (* d4 d1))) (/ 1 (* d3 d1))) in d3 6.927 * [taylor]: Taking taylor expansion of (+ (/ 1 (* d2 d1)) (/ 1 (* d4 d1))) in d3 6.927 * [taylor]: Taking taylor expansion of (/ 1 (* d2 d1)) in d3 6.927 * [taylor]: Taking taylor expansion of (* d2 d1) in d3 6.927 * [taylor]: Taking taylor expansion of d2 in d3 6.927 * [backup-simplify]: Simplify d2 into d2 6.928 * [taylor]: Taking taylor expansion of d1 in d3 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 d3 6.928 * [taylor]: Taking taylor expansion of (* d4 d1) in d3 6.928 * [taylor]: Taking taylor expansion of d4 in d3 6.928 * [backup-simplify]: Simplify d4 into d4 6.928 * [taylor]: Taking taylor expansion of d1 in d3 6.928 * [backup-simplify]: Simplify d1 into d1 6.928 * [backup-simplify]: Simplify (* d4 d1) into (* d4 d1) 6.928 * [backup-simplify]: Simplify (/ 1 (* d4 d1)) into (/ 1 (* d4 d1)) 6.928 * [taylor]: Taking taylor expansion of (/ 1 (* d3 d1)) in d3 6.928 * [taylor]: Taking taylor expansion of (* d3 d1) in d3 6.928 * [taylor]: Taking taylor expansion of d3 in d3 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 d3 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 6.928 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1) 6.928 * [taylor]: Taking taylor expansion of (- (+ (/ 1 (* d2 d1)) (/ 1 (* d4 d1))) (/ 1 (* d3 d1))) in d2 6.928 * [taylor]: Taking taylor expansion of (+ (/ 1 (* d2 d1)) (/ 1 (* d4 d1))) in d2 6.928 * [taylor]: Taking taylor expansion of (/ 1 (* d2 d1)) in d2 6.928 * [taylor]: Taking taylor expansion of (* d2 d1) in d2 6.928 * [taylor]: Taking taylor expansion of d2 in d2 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 d2 6.928 * [backup-simplify]: Simplify d1 into d1 6.928 * [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)) 6.929 * [taylor]: Taking taylor expansion of (/ 1 (* d3 d1)) in d2 6.929 * [taylor]: Taking taylor expansion of (* d3 d1) in d2 6.929 * [taylor]: Taking taylor expansion of d3 in d2 6.929 * [backup-simplify]: Simplify d3 into d3 6.929 * [taylor]: Taking taylor expansion of d1 in d2 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 (* d3 d1))) in d1 6.929 * [taylor]: Taking taylor expansion of (+ (/ 1 (* d2 d1)) (/ 1 (* d4 d1))) in d1 6.929 * [taylor]: Taking taylor expansion of (/ 1 (* d2 d1)) in d1 6.929 * [taylor]: Taking taylor expansion of (* d2 d1) in d1 6.929 * [taylor]: Taking taylor expansion of d2 in d1 6.929 * [backup-simplify]: Simplify d2 into d2 6.929 * [taylor]: Taking taylor expansion of d1 in d1 6.929 * [backup-simplify]: Simplify 0 into 0 6.929 * [backup-simplify]: Simplify 1 into 1 6.929 * [backup-simplify]: Simplify (* d2 0) into 0 6.930 * [backup-simplify]: Simplify (+ (* d2 1) (* 0 0)) into d2 6.930 * [backup-simplify]: Simplify (/ 1 d2) into (/ 1 d2) 6.930 * [taylor]: Taking taylor expansion of (/ 1 (* d4 d1)) in d1 6.930 * [taylor]: Taking taylor expansion of (* d4 d1) in d1 6.930 * [taylor]: Taking taylor expansion of d4 in d1 6.930 * [backup-simplify]: Simplify d4 into d4 6.930 * [taylor]: Taking taylor expansion of d1 in d1 6.930 * [backup-simplify]: Simplify 0 into 0 6.930 * [backup-simplify]: Simplify 1 into 1 6.930 * [backup-simplify]: Simplify (* d4 0) into 0 6.930 * [backup-simplify]: Simplify (+ (* d4 1) (* 0 0)) into d4 6.930 * [backup-simplify]: Simplify (/ 1 d4) into (/ 1 d4) 6.930 * [taylor]: Taking taylor expansion of (/ 1 (* d3 d1)) in d1 6.930 * [taylor]: Taking taylor expansion of (* d3 d1) in d1 6.930 * [taylor]: Taking taylor expansion of d3 in d1 6.930 * [backup-simplify]: Simplify d3 into d3 6.930 * [taylor]: Taking taylor expansion of d1 in d1 6.931 * [backup-simplify]: Simplify 0 into 0 6.931 * [backup-simplify]: Simplify 1 into 1 6.931 * [backup-simplify]: Simplify (* d3 0) into 0 6.931 * [backup-simplify]: Simplify (+ (* d3 1) (* 0 0)) into d3 6.931 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3) 6.931 * [taylor]: Taking taylor expansion of (- (+ (/ 1 (* d2 d1)) (/ 1 (* d4 d1))) (/ 1 (* d3 d1))) in d1 6.931 * [taylor]: Taking taylor expansion of (+ (/ 1 (* d2 d1)) (/ 1 (* d4 d1))) in d1 6.931 * [taylor]: Taking taylor expansion of (/ 1 (* d2 d1)) in d1 6.931 * [taylor]: Taking taylor expansion of (* d2 d1) in d1 6.931 * [taylor]: Taking taylor expansion of d2 in d1 6.931 * [backup-simplify]: Simplify d2 into d2 6.931 * [taylor]: Taking taylor expansion of d1 in d1 6.931 * [backup-simplify]: Simplify 0 into 0 6.931 * [backup-simplify]: Simplify 1 into 1 6.931 * [backup-simplify]: Simplify (* d2 0) into 0 6.932 * [backup-simplify]: Simplify (+ (* d2 1) (* 0 0)) into d2 6.932 * [backup-simplify]: Simplify (/ 1 d2) into (/ 1 d2) 6.932 * [taylor]: Taking taylor expansion of (/ 1 (* d4 d1)) in d1 6.932 * [taylor]: Taking taylor expansion of (* d4 d1) in d1 6.932 * [taylor]: Taking taylor expansion of d4 in d1 6.932 * [backup-simplify]: Simplify d4 into d4 6.932 * [taylor]: Taking taylor expansion of d1 in d1 6.932 * [backup-simplify]: Simplify 0 into 0 6.932 * [backup-simplify]: Simplify 1 into 1 6.932 * [backup-simplify]: Simplify (* d4 0) into 0 6.932 * [backup-simplify]: Simplify (+ (* d4 1) (* 0 0)) into d4 6.932 * [backup-simplify]: Simplify (/ 1 d4) into (/ 1 d4) 6.932 * [taylor]: Taking taylor expansion of (/ 1 (* d3 d1)) in d1 6.933 * [taylor]: Taking taylor expansion of (* d3 d1) in d1 6.933 * [taylor]: Taking taylor expansion of d3 in d1 6.933 * [backup-simplify]: Simplify d3 into d3 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 (* d3 0) into 0 6.933 * [backup-simplify]: Simplify (+ (* d3 1) (* 0 0)) into d3 6.933 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3) 6.933 * [backup-simplify]: Simplify (+ (/ 1 d2) (/ 1 d4)) into (+ (/ 1 d4) (/ 1 d2)) 6.933 * [backup-simplify]: Simplify (- (/ 1 d3)) into (- (/ 1 d3)) 6.934 * [backup-simplify]: Simplify (+ (+ (/ 1 d4) (/ 1 d2)) (- (/ 1 d3))) into (- (+ (/ 1 d4) (/ 1 d2)) (/ 1 d3)) 6.934 * [taylor]: Taking taylor expansion of (- (+ (/ 1 d4) (/ 1 d2)) (/ 1 d3)) in d2 6.934 * [taylor]: Taking taylor expansion of (+ (/ 1 d4) (/ 1 d2)) in d2 6.934 * [taylor]: Taking taylor expansion of (/ 1 d4) in d2 6.934 * [taylor]: Taking taylor expansion of d4 in d2 6.934 * [backup-simplify]: Simplify d4 into d4 6.934 * [backup-simplify]: Simplify (/ 1 d4) into (/ 1 d4) 6.934 * [taylor]: Taking taylor expansion of (/ 1 d2) in d2 6.934 * [taylor]: Taking taylor expansion of d2 in d2 6.934 * [backup-simplify]: Simplify 0 into 0 6.934 * [backup-simplify]: Simplify 1 into 1 6.934 * [backup-simplify]: Simplify (/ 1 1) into 1 6.934 * [taylor]: Taking taylor expansion of (/ 1 d3) in d2 6.934 * [taylor]: Taking taylor expansion of d3 in d2 6.934 * [backup-simplify]: Simplify d3 into d3 6.934 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3) 6.935 * [backup-simplify]: Simplify (+ 0 1) into 1 6.935 * [backup-simplify]: Simplify (+ 1 0) into 1 6.935 * [taylor]: Taking taylor expansion of 1 in d3 6.935 * [backup-simplify]: Simplify 1 into 1 6.936 * [backup-simplify]: Simplify (+ (* d2 0) (+ (* 0 1) (* 0 0))) into 0 6.937 * [backup-simplify]: Simplify (- (+ (* (/ 1 d2) (/ 0 d2)))) into 0 6.937 * [backup-simplify]: Simplify (+ (* d4 0) (+ (* 0 1) (* 0 0))) into 0 6.937 * [backup-simplify]: Simplify (- (+ (* (/ 1 d4) (/ 0 d4)))) into 0 6.938 * [backup-simplify]: Simplify (+ 0 0) into 0 6.938 * [backup-simplify]: Simplify (+ (* d3 0) (+ (* 0 1) (* 0 0))) into 0 6.938 * [backup-simplify]: Simplify (- (+ (* (/ 1 d3) (/ 0 d3)))) into 0 6.939 * [backup-simplify]: Simplify (- 0) into 0 6.939 * [backup-simplify]: Simplify (+ 0 0) into 0 6.939 * [taylor]: Taking taylor expansion of 0 in d2 6.939 * [backup-simplify]: Simplify 0 into 0 6.940 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 6.940 * [backup-simplify]: Simplify (+ (/ 1 d4) 0) into (/ 1 d4) 6.940 * [backup-simplify]: Simplify (- (/ 1 d3)) into (- (/ 1 d3)) 6.940 * [backup-simplify]: Simplify (+ (/ 1 d4) (- (/ 1 d3))) into (- (/ 1 d4) (/ 1 d3)) 6.940 * [taylor]: Taking taylor expansion of (- (/ 1 d4) (/ 1 d3)) in d3 6.940 * [taylor]: Taking taylor expansion of (/ 1 d4) in d3 6.940 * [taylor]: Taking taylor expansion of d4 in d3 6.940 * [backup-simplify]: Simplify d4 into d4 6.940 * [backup-simplify]: Simplify (/ 1 d4) into (/ 1 d4) 6.940 * [taylor]: Taking taylor expansion of (/ 1 d3) in d3 6.941 * [taylor]: Taking taylor expansion of d3 in d3 6.941 * [backup-simplify]: Simplify 0 into 0 6.941 * [backup-simplify]: Simplify 1 into 1 6.941 * [backup-simplify]: Simplify (/ 1 1) into 1 6.941 * [backup-simplify]: Simplify (- 1) into -1 6.942 * [backup-simplify]: Simplify (+ 0 -1) into -1 6.942 * [taylor]: Taking taylor expansion of -1 in d4 6.942 * [backup-simplify]: Simplify -1 into -1 6.942 * [taylor]: Taking taylor expansion of 1 in d4 6.942 * [backup-simplify]: Simplify 1 into 1 6.943 * [backup-simplify]: Simplify (+ (* d2 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0 6.943 * [backup-simplify]: Simplify (- (+ (* (/ 1 d2) (/ 0 d2)) (* 0 (/ 0 d2)))) into 0 6.944 * [backup-simplify]: Simplify (+ (* d4 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0 6.944 * [backup-simplify]: Simplify (- (+ (* (/ 1 d4) (/ 0 d4)) (* 0 (/ 0 d4)))) into 0 6.944 * [backup-simplify]: Simplify (+ 0 0) into 0 6.945 * [backup-simplify]: Simplify (+ (* d3 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0 6.945 * [backup-simplify]: Simplify (- (+ (* (/ 1 d3) (/ 0 d3)) (* 0 (/ 0 d3)))) into 0 6.945 * [backup-simplify]: Simplify (- 0) into 0 6.946 * [backup-simplify]: Simplify (+ 0 0) into 0 6.946 * [taylor]: Taking taylor expansion of 0 in d2 6.946 * [backup-simplify]: Simplify 0 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 d4) (/ 0 d4)))) into 0 6.947 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 6.947 * [backup-simplify]: Simplify (+ 0 0) into 0 6.948 * [backup-simplify]: Simplify (- (+ (* (/ 1 d3) (/ 0 d3)))) into 0 6.948 * [backup-simplify]: Simplify (- 0) into 0 6.948 * [backup-simplify]: Simplify (+ 0 0) into 0 6.948 * [taylor]: Taking taylor expansion of 0 in d3 6.948 * [backup-simplify]: Simplify 0 into 0 6.949 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 6.949 * [backup-simplify]: Simplify (- 0) into 0 6.950 * [backup-simplify]: Simplify (+ (/ 1 d4) 0) into (/ 1 d4) 6.950 * [taylor]: Taking taylor expansion of (/ 1 d4) in d4 6.950 * [taylor]: Taking taylor expansion of d4 in d4 6.950 * [backup-simplify]: Simplify 0 into 0 6.950 * [backup-simplify]: Simplify 1 into 1 6.950 * [backup-simplify]: Simplify (/ 1 1) into 1 6.950 * [backup-simplify]: Simplify 1 into 1 6.950 * [taylor]: Taking taylor expansion of 0 in d4 6.950 * [backup-simplify]: Simplify 0 into 0 6.950 * [backup-simplify]: Simplify -1 into -1 6.950 * [backup-simplify]: Simplify 1 into 1 6.951 * [backup-simplify]: Simplify (+ (* 1 (* 1 (* 1 (* (/ 1 (/ 1 d2)) (/ 1 (/ 1 d1)))))) (+ (* -1 (* 1 (* (/ 1 (/ 1 d3)) (* 1 (/ 1 (/ 1 d1)))))) (* 1 (* (/ 1 (/ 1 d4)) (* 1 (* 1 (/ 1 (/ 1 d1)))))))) into (- (+ (* d4 d1) (* d2 d1)) (* d3 d1)) 6.951 * [backup-simplify]: Simplify (+ (- (* (/ 1 (- d1)) (/ 1 (- d2))) (* (/ 1 (- d1)) (/ 1 (- d3)))) (* (/ 1 (- d4)) (/ 1 (- d1)))) into (- (+ (/ 1 (* d2 d1)) (/ 1 (* d4 d1))) (/ 1 (* d3 d1))) 6.951 * [approximate]: Taking taylor expansion of (- (+ (/ 1 (* d2 d1)) (/ 1 (* d4 d1))) (/ 1 (* d3 d1))) in (d1 d2 d3 d4) around 0 6.951 * [taylor]: Taking taylor expansion of (- (+ (/ 1 (* d2 d1)) (/ 1 (* d4 d1))) (/ 1 (* d3 d1))) in d4 6.951 * [taylor]: Taking taylor expansion of (+ (/ 1 (* d2 d1)) (/ 1 (* d4 d1))) in d4 6.951 * [taylor]: Taking taylor expansion of (/ 1 (* d2 d1)) in d4 6.951 * [taylor]: Taking taylor expansion of (* d2 d1) in d4 6.951 * [taylor]: Taking taylor expansion of d2 in d4 6.951 * [backup-simplify]: Simplify d2 into d2 6.951 * [taylor]: Taking taylor expansion of d1 in d4 6.952 * [backup-simplify]: Simplify d1 into d1 6.952 * [backup-simplify]: Simplify (* d2 d1) into (* d2 d1) 6.952 * [backup-simplify]: Simplify (/ 1 (* d2 d1)) into (/ 1 (* d2 d1)) 6.952 * [taylor]: Taking taylor expansion of (/ 1 (* d4 d1)) in d4 6.952 * [taylor]: Taking taylor expansion of (* d4 d1) in d4 6.952 * [taylor]: Taking taylor expansion of d4 in d4 6.952 * [backup-simplify]: Simplify 0 into 0 6.952 * [backup-simplify]: Simplify 1 into 1 6.952 * [taylor]: Taking taylor expansion of d1 in d4 6.952 * [backup-simplify]: Simplify d1 into d1 6.952 * [backup-simplify]: Simplify (* 0 d1) into 0 6.952 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 d1)) into d1 6.952 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1) 6.952 * [taylor]: Taking taylor expansion of (/ 1 (* d3 d1)) in d4 6.952 * [taylor]: Taking taylor expansion of (* d3 d1) in d4 6.952 * [taylor]: Taking taylor expansion of d3 in d4 6.952 * [backup-simplify]: Simplify d3 into d3 6.952 * [taylor]: Taking taylor expansion of d1 in d4 6.953 * [backup-simplify]: Simplify d1 into d1 6.953 * [backup-simplify]: Simplify (* d3 d1) into (* d3 d1) 6.953 * [backup-simplify]: Simplify (/ 1 (* d3 d1)) into (/ 1 (* d3 d1)) 6.953 * [taylor]: Taking taylor expansion of (- (+ (/ 1 (* d2 d1)) (/ 1 (* d4 d1))) (/ 1 (* d3 d1))) in d3 6.953 * [taylor]: Taking taylor expansion of (+ (/ 1 (* d2 d1)) (/ 1 (* d4 d1))) in d3 6.953 * [taylor]: Taking taylor expansion of (/ 1 (* d2 d1)) in d3 6.953 * [taylor]: Taking taylor expansion of (* d2 d1) in d3 6.953 * [taylor]: Taking taylor expansion of d2 in d3 6.953 * [backup-simplify]: Simplify d2 into d2 6.953 * [taylor]: Taking taylor expansion of d1 in d3 6.953 * [backup-simplify]: Simplify d1 into d1 6.953 * [backup-simplify]: Simplify (* d2 d1) into (* d2 d1) 6.953 * [backup-simplify]: Simplify (/ 1 (* d2 d1)) into (/ 1 (* d2 d1)) 6.953 * [taylor]: Taking taylor expansion of (/ 1 (* d4 d1)) in d3 6.953 * [taylor]: Taking taylor expansion of (* d4 d1) in d3 6.953 * [taylor]: Taking taylor expansion of d4 in d3 6.953 * [backup-simplify]: Simplify d4 into d4 6.953 * [taylor]: Taking taylor expansion of d1 in d3 6.953 * [backup-simplify]: Simplify d1 into d1 6.953 * [backup-simplify]: Simplify (* d4 d1) into (* d4 d1) 6.953 * [backup-simplify]: Simplify (/ 1 (* d4 d1)) into (/ 1 (* d4 d1)) 6.953 * [taylor]: Taking taylor expansion of (/ 1 (* d3 d1)) in d3 6.953 * [taylor]: Taking taylor expansion of (* d3 d1) in d3 6.953 * [taylor]: Taking taylor expansion of d3 in d3 6.953 * [backup-simplify]: Simplify 0 into 0 6.953 * [backup-simplify]: Simplify 1 into 1 6.953 * [taylor]: Taking taylor expansion of d1 in d3 6.953 * [backup-simplify]: Simplify d1 into d1 6.953 * [backup-simplify]: Simplify (* 0 d1) into 0 6.954 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 d1)) into d1 6.954 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1) 6.954 * [taylor]: Taking taylor expansion of (- (+ (/ 1 (* d2 d1)) (/ 1 (* d4 d1))) (/ 1 (* d3 d1))) in d2 6.954 * [taylor]: Taking taylor expansion of (+ (/ 1 (* d2 d1)) (/ 1 (* d4 d1))) in d2 6.954 * [taylor]: Taking taylor expansion of (/ 1 (* d2 d1)) in d2 6.954 * [taylor]: Taking taylor expansion of (* d2 d1) in d2 6.954 * [taylor]: Taking taylor expansion of d2 in d2 6.954 * [backup-simplify]: Simplify 0 into 0 6.954 * [backup-simplify]: Simplify 1 into 1 6.954 * [taylor]: Taking taylor expansion of d1 in d2 6.954 * [backup-simplify]: Simplify d1 into d1 6.954 * [backup-simplify]: Simplify (* 0 d1) into 0 6.955 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 d1)) into d1 6.955 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1) 6.955 * [taylor]: Taking taylor expansion of (/ 1 (* d4 d1)) in d2 6.955 * [taylor]: Taking taylor expansion of (* d4 d1) in d2 6.955 * [taylor]: Taking taylor expansion of d4 in d2 6.955 * [backup-simplify]: Simplify d4 into d4 6.955 * [taylor]: Taking taylor expansion of d1 in d2 6.955 * [backup-simplify]: Simplify d1 into d1 6.955 * [backup-simplify]: Simplify (* d4 d1) into (* d4 d1) 6.955 * [backup-simplify]: Simplify (/ 1 (* d4 d1)) into (/ 1 (* d4 d1)) 6.955 * [taylor]: Taking taylor expansion of (/ 1 (* d3 d1)) in d2 6.955 * [taylor]: Taking taylor expansion of (* d3 d1) in d2 6.955 * [taylor]: Taking taylor expansion of d3 in d2 6.955 * [backup-simplify]: Simplify d3 into d3 6.955 * [taylor]: Taking taylor expansion of d1 in d2 6.955 * [backup-simplify]: Simplify d1 into d1 6.955 * [backup-simplify]: Simplify (* d3 d1) into (* d3 d1) 6.955 * [backup-simplify]: Simplify (/ 1 (* d3 d1)) into (/ 1 (* d3 d1)) 6.955 * [taylor]: Taking taylor expansion of (- (+ (/ 1 (* d2 d1)) (/ 1 (* d4 d1))) (/ 1 (* d3 d1))) in d1 6.955 * [taylor]: Taking taylor expansion of (+ (/ 1 (* d2 d1)) (/ 1 (* d4 d1))) in d1 6.955 * [taylor]: Taking taylor expansion of (/ 1 (* d2 d1)) in d1 6.955 * [taylor]: Taking taylor expansion of (* d2 d1) in d1 6.955 * [taylor]: Taking taylor expansion of d2 in d1 6.955 * [backup-simplify]: Simplify d2 into d2 6.955 * [taylor]: Taking taylor expansion of d1 in d1 6.956 * [backup-simplify]: Simplify 0 into 0 6.956 * [backup-simplify]: Simplify 1 into 1 6.956 * [backup-simplify]: Simplify (* d2 0) into 0 6.956 * [backup-simplify]: Simplify (+ (* d2 1) (* 0 0)) into d2 6.956 * [backup-simplify]: Simplify (/ 1 d2) into (/ 1 d2) 6.956 * [taylor]: Taking taylor expansion of (/ 1 (* d4 d1)) in d1 6.956 * [taylor]: Taking taylor expansion of (* d4 d1) in d1 6.956 * [taylor]: Taking taylor expansion of d4 in d1 6.956 * [backup-simplify]: Simplify d4 into d4 6.956 * [taylor]: Taking taylor expansion of d1 in d1 6.956 * [backup-simplify]: Simplify 0 into 0 6.956 * [backup-simplify]: Simplify 1 into 1 6.956 * [backup-simplify]: Simplify (* d4 0) into 0 6.957 * [backup-simplify]: Simplify (+ (* d4 1) (* 0 0)) into d4 6.957 * [backup-simplify]: Simplify (/ 1 d4) into (/ 1 d4) 6.957 * [taylor]: Taking taylor expansion of (/ 1 (* d3 d1)) in d1 6.957 * [taylor]: Taking taylor expansion of (* d3 d1) in d1 6.957 * [taylor]: Taking taylor expansion of d3 in d1 6.957 * [backup-simplify]: Simplify d3 into d3 6.957 * [taylor]: Taking taylor expansion of d1 in d1 6.957 * [backup-simplify]: Simplify 0 into 0 6.957 * [backup-simplify]: Simplify 1 into 1 6.957 * [backup-simplify]: Simplify (* d3 0) into 0 6.958 * [backup-simplify]: Simplify (+ (* d3 1) (* 0 0)) into d3 6.958 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3) 6.958 * [taylor]: Taking taylor expansion of (- (+ (/ 1 (* d2 d1)) (/ 1 (* d4 d1))) (/ 1 (* d3 d1))) in d1 6.958 * [taylor]: Taking taylor expansion of (+ (/ 1 (* d2 d1)) (/ 1 (* d4 d1))) in d1 6.958 * [taylor]: Taking taylor expansion of (/ 1 (* d2 d1)) in d1 6.958 * [taylor]: Taking taylor expansion of (* d2 d1) in d1 6.958 * [taylor]: Taking taylor expansion of d2 in d1 6.958 * [backup-simplify]: Simplify d2 into d2 6.958 * [taylor]: Taking taylor expansion of d1 in d1 6.958 * [backup-simplify]: Simplify 0 into 0 6.958 * [backup-simplify]: Simplify 1 into 1 6.958 * [backup-simplify]: Simplify (* d2 0) into 0 6.959 * [backup-simplify]: Simplify (+ (* d2 1) (* 0 0)) into d2 6.959 * [backup-simplify]: Simplify (/ 1 d2) into (/ 1 d2) 6.959 * [taylor]: Taking taylor expansion of (/ 1 (* d4 d1)) in d1 6.959 * [taylor]: Taking taylor expansion of (* d4 d1) in d1 6.959 * [taylor]: Taking taylor expansion of d4 in d1 6.959 * [backup-simplify]: Simplify d4 into d4 6.959 * [taylor]: Taking taylor expansion of d1 in d1 6.959 * [backup-simplify]: Simplify 0 into 0 6.959 * [backup-simplify]: Simplify 1 into 1 6.959 * [backup-simplify]: Simplify (* d4 0) into 0 6.959 * [backup-simplify]: Simplify (+ (* d4 1) (* 0 0)) into d4 6.959 * [backup-simplify]: Simplify (/ 1 d4) into (/ 1 d4) 6.959 * [taylor]: Taking taylor expansion of (/ 1 (* d3 d1)) in d1 6.959 * [taylor]: Taking taylor expansion of (* d3 d1) in d1 6.959 * [taylor]: Taking taylor expansion of d3 in d1 6.959 * [backup-simplify]: Simplify d3 into d3 6.959 * [taylor]: Taking taylor expansion of d1 in d1 6.959 * [backup-simplify]: Simplify 0 into 0 6.960 * [backup-simplify]: Simplify 1 into 1 6.960 * [backup-simplify]: Simplify (* d3 0) into 0 6.960 * [backup-simplify]: Simplify (+ (* d3 1) (* 0 0)) into d3 6.960 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3) 6.960 * [backup-simplify]: Simplify (+ (/ 1 d2) (/ 1 d4)) into (+ (/ 1 d4) (/ 1 d2)) 6.960 * [backup-simplify]: Simplify (- (/ 1 d3)) into (- (/ 1 d3)) 6.961 * [backup-simplify]: Simplify (+ (+ (/ 1 d4) (/ 1 d2)) (- (/ 1 d3))) into (- (+ (/ 1 d4) (/ 1 d2)) (/ 1 d3)) 6.961 * [taylor]: Taking taylor expansion of (- (+ (/ 1 d4) (/ 1 d2)) (/ 1 d3)) in d2 6.961 * [taylor]: Taking taylor expansion of (+ (/ 1 d4) (/ 1 d2)) in d2 6.961 * [taylor]: Taking taylor expansion of (/ 1 d4) in d2 6.961 * [taylor]: Taking taylor expansion of d4 in d2 6.961 * [backup-simplify]: Simplify d4 into d4 6.961 * [backup-simplify]: Simplify (/ 1 d4) into (/ 1 d4) 6.961 * [taylor]: Taking taylor expansion of (/ 1 d2) in d2 6.961 * [taylor]: Taking taylor expansion of d2 in d2 6.961 * [backup-simplify]: Simplify 0 into 0 6.961 * [backup-simplify]: Simplify 1 into 1 6.961 * [backup-simplify]: Simplify (/ 1 1) into 1 6.961 * [taylor]: Taking taylor expansion of (/ 1 d3) in d2 6.961 * [taylor]: Taking taylor expansion of d3 in d2 6.961 * [backup-simplify]: Simplify d3 into d3 6.961 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3) 6.962 * [backup-simplify]: Simplify (+ 0 1) into 1 6.962 * [backup-simplify]: Simplify (+ 1 0) into 1 6.962 * [taylor]: Taking taylor expansion of 1 in d3 6.962 * [backup-simplify]: Simplify 1 into 1 6.963 * [backup-simplify]: Simplify (+ (* d2 0) (+ (* 0 1) (* 0 0))) into 0 6.963 * [backup-simplify]: Simplify (- (+ (* (/ 1 d2) (/ 0 d2)))) into 0 6.964 * [backup-simplify]: Simplify (+ (* d4 0) (+ (* 0 1) (* 0 0))) into 0 6.964 * [backup-simplify]: Simplify (- (+ (* (/ 1 d4) (/ 0 d4)))) into 0 6.964 * [backup-simplify]: Simplify (+ 0 0) into 0 6.965 * [backup-simplify]: Simplify (+ (* d3 0) (+ (* 0 1) (* 0 0))) into 0 6.965 * [backup-simplify]: Simplify (- (+ (* (/ 1 d3) (/ 0 d3)))) into 0 6.965 * [backup-simplify]: Simplify (- 0) into 0 6.966 * [backup-simplify]: Simplify (+ 0 0) into 0 6.966 * [taylor]: Taking taylor expansion of 0 in d2 6.966 * [backup-simplify]: Simplify 0 into 0 6.967 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 6.967 * [backup-simplify]: Simplify (+ (/ 1 d4) 0) into (/ 1 d4) 6.967 * [backup-simplify]: Simplify (- (/ 1 d3)) into (- (/ 1 d3)) 6.967 * [backup-simplify]: Simplify (+ (/ 1 d4) (- (/ 1 d3))) into (- (/ 1 d4) (/ 1 d3)) 6.967 * [taylor]: Taking taylor expansion of (- (/ 1 d4) (/ 1 d3)) in d3 6.967 * [taylor]: Taking taylor expansion of (/ 1 d4) in d3 6.967 * [taylor]: Taking taylor expansion of d4 in d3 6.967 * [backup-simplify]: Simplify d4 into d4 6.967 * [backup-simplify]: Simplify (/ 1 d4) into (/ 1 d4) 6.967 * [taylor]: Taking taylor expansion of (/ 1 d3) in d3 6.967 * [taylor]: Taking taylor expansion of d3 in d3 6.967 * [backup-simplify]: Simplify 0 into 0 6.967 * [backup-simplify]: Simplify 1 into 1 6.968 * [backup-simplify]: Simplify (/ 1 1) into 1 6.968 * [backup-simplify]: Simplify (- 1) into -1 6.969 * [backup-simplify]: Simplify (+ 0 -1) into -1 6.969 * [taylor]: Taking taylor expansion of -1 in d4 6.969 * [backup-simplify]: Simplify -1 into -1 6.969 * [taylor]: Taking taylor expansion of 1 in d4 6.969 * [backup-simplify]: Simplify 1 into 1 6.970 * [backup-simplify]: Simplify (+ (* d2 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0 6.970 * [backup-simplify]: Simplify (- (+ (* (/ 1 d2) (/ 0 d2)) (* 0 (/ 0 d2)))) into 0 6.971 * [backup-simplify]: Simplify (+ (* d4 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0 6.971 * [backup-simplify]: Simplify (- (+ (* (/ 1 d4) (/ 0 d4)) (* 0 (/ 0 d4)))) into 0 6.971 * [backup-simplify]: Simplify (+ 0 0) into 0 6.972 * [backup-simplify]: Simplify (+ (* d3 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0 6.972 * [backup-simplify]: Simplify (- (+ (* (/ 1 d3) (/ 0 d3)) (* 0 (/ 0 d3)))) into 0 6.972 * [backup-simplify]: Simplify (- 0) into 0 6.973 * [backup-simplify]: Simplify (+ 0 0) into 0 6.973 * [taylor]: Taking taylor expansion of 0 in d2 6.973 * [backup-simplify]: Simplify 0 into 0 6.973 * [taylor]: Taking taylor expansion of 0 in d3 6.973 * [backup-simplify]: Simplify 0 into 0 6.973 * [backup-simplify]: Simplify (- (+ (* (/ 1 d4) (/ 0 d4)))) into 0 6.974 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 6.974 * [backup-simplify]: Simplify (+ 0 0) into 0 6.975 * [backup-simplify]: Simplify (- (+ (* (/ 1 d3) (/ 0 d3)))) into 0 6.975 * [backup-simplify]: Simplify (- 0) into 0 6.975 * [backup-simplify]: Simplify (+ 0 0) into 0 6.975 * [taylor]: Taking taylor expansion of 0 in d3 6.975 * [backup-simplify]: Simplify 0 into 0 6.976 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 6.977 * [backup-simplify]: Simplify (- 0) into 0 6.977 * [backup-simplify]: Simplify (+ (/ 1 d4) 0) into (/ 1 d4) 6.977 * [taylor]: Taking taylor expansion of (/ 1 d4) in d4 6.977 * [taylor]: Taking taylor expansion of d4 in d4 6.977 * [backup-simplify]: Simplify 0 into 0 6.977 * [backup-simplify]: Simplify 1 into 1 6.977 * [backup-simplify]: Simplify (/ 1 1) into 1 6.977 * [backup-simplify]: Simplify 1 into 1 6.977 * [taylor]: Taking taylor expansion of 0 in d4 6.977 * [backup-simplify]: Simplify 0 into 0 6.977 * [backup-simplify]: Simplify -1 into -1 6.977 * [backup-simplify]: Simplify 1 into 1 6.978 * [backup-simplify]: Simplify (+ (* 1 (* 1 (* 1 (* (/ 1 (/ 1 (- d2))) (/ 1 (/ 1 (- d1))))))) (+ (* -1 (* 1 (* (/ 1 (/ 1 (- d3))) (* 1 (/ 1 (/ 1 (- d1))))))) (* 1 (* (/ 1 (/ 1 (- d4))) (* 1 (* 1 (/ 1 (/ 1 (- d1))))))))) into (- (+ (* d4 d1) (* d2 d1)) (* d3 d1)) 6.978 * * * * [progress]: [ 2 / 3 ] generating series at (2) 6.978 * [backup-simplify]: Simplify (- (+ (- (* d1 d2) (* d1 d3)) (* d4 d1)) (* d1 d1)) into (- (+ (* d4 d1) (* d2 d1)) (+ (pow d1 2) (* d3 d1))) 6.978 * [approximate]: Taking taylor expansion of (- (+ (* d4 d1) (* d2 d1)) (+ (pow d1 2) (* d3 d1))) in (d1 d2 d3 d4) around 0 6.979 * [taylor]: Taking taylor expansion of (- (+ (* d4 d1) (* d2 d1)) (+ (pow d1 2) (* d3 d1))) in d4 6.979 * [taylor]: Taking taylor expansion of (+ (* d4 d1) (* d2 d1)) in d4 6.979 * [taylor]: Taking taylor expansion of (* d4 d1) in d4 6.979 * [taylor]: Taking taylor expansion of d4 in d4 6.979 * [backup-simplify]: Simplify 0 into 0 6.979 * [backup-simplify]: Simplify 1 into 1 6.979 * [taylor]: Taking taylor expansion of d1 in d4 6.979 * [backup-simplify]: Simplify d1 into d1 6.979 * [taylor]: Taking taylor expansion of (* d2 d1) in d4 6.979 * [taylor]: Taking taylor expansion of d2 in d4 6.979 * [backup-simplify]: Simplify d2 into d2 6.979 * [taylor]: Taking taylor expansion of d1 in d4 6.979 * [backup-simplify]: Simplify d1 into d1 6.979 * [taylor]: Taking taylor expansion of (+ (pow d1 2) (* d3 d1)) in d4 6.979 * [taylor]: Taking taylor expansion of (pow d1 2) in d4 6.979 * [taylor]: Taking taylor expansion of d1 in d4 6.979 * [backup-simplify]: Simplify d1 into d1 6.979 * [taylor]: Taking taylor expansion of (* d3 d1) in d4 6.979 * [taylor]: Taking taylor expansion of d3 in d4 6.979 * [backup-simplify]: Simplify d3 into d3 6.979 * [taylor]: Taking taylor expansion of d1 in d4 6.979 * [backup-simplify]: Simplify d1 into d1 6.979 * [taylor]: Taking taylor expansion of (- (+ (* d4 d1) (* d2 d1)) (+ (pow d1 2) (* d3 d1))) in d3 6.979 * [taylor]: Taking taylor expansion of (+ (* d4 d1) (* d2 d1)) in d3 6.979 * [taylor]: Taking taylor expansion of (* d4 d1) in d3 6.979 * [taylor]: Taking taylor expansion of d4 in d3 6.979 * [backup-simplify]: Simplify d4 into d4 6.979 * [taylor]: Taking taylor expansion of d1 in d3 6.979 * [backup-simplify]: Simplify d1 into d1 6.979 * [taylor]: Taking taylor expansion of (* d2 d1) in d3 6.979 * [taylor]: Taking taylor expansion of d2 in d3 6.979 * [backup-simplify]: Simplify d2 into d2 6.979 * [taylor]: Taking taylor expansion of d1 in d3 6.979 * [backup-simplify]: Simplify d1 into d1 6.979 * [taylor]: Taking taylor expansion of (+ (pow d1 2) (* d3 d1)) in d3 6.979 * [taylor]: Taking taylor expansion of (pow d1 2) in d3 6.979 * [taylor]: Taking taylor expansion of d1 in d3 6.979 * [backup-simplify]: Simplify d1 into d1 6.980 * [taylor]: Taking taylor expansion of (* d3 d1) in d3 6.980 * [taylor]: Taking taylor expansion of d3 in d3 6.980 * [backup-simplify]: Simplify 0 into 0 6.980 * [backup-simplify]: Simplify 1 into 1 6.980 * [taylor]: Taking taylor expansion of d1 in d3 6.980 * [backup-simplify]: Simplify d1 into d1 6.980 * [taylor]: Taking taylor expansion of (- (+ (* d4 d1) (* d2 d1)) (+ (pow d1 2) (* d3 d1))) in d2 6.980 * [taylor]: Taking taylor expansion of (+ (* d4 d1) (* d2 d1)) in d2 6.980 * [taylor]: Taking taylor expansion of (* d4 d1) in d2 6.980 * [taylor]: Taking taylor expansion of d4 in d2 6.980 * [backup-simplify]: Simplify d4 into d4 6.980 * [taylor]: Taking taylor expansion of d1 in d2 6.980 * [backup-simplify]: Simplify d1 into d1 6.980 * [taylor]: Taking taylor expansion of (* d2 d1) in d2 6.980 * [taylor]: Taking taylor expansion of d2 in d2 6.980 * [backup-simplify]: Simplify 0 into 0 6.980 * [backup-simplify]: Simplify 1 into 1 6.980 * [taylor]: Taking taylor expansion of d1 in d2 6.980 * [backup-simplify]: Simplify d1 into d1 6.980 * [taylor]: Taking taylor expansion of (+ (pow d1 2) (* d3 d1)) in d2 6.980 * [taylor]: Taking taylor expansion of (pow d1 2) in d2 6.980 * [taylor]: Taking taylor expansion of d1 in d2 6.980 * [backup-simplify]: Simplify d1 into d1 6.980 * [taylor]: Taking taylor expansion of (* d3 d1) in d2 6.980 * [taylor]: Taking taylor expansion of d3 in d2 6.980 * [backup-simplify]: Simplify d3 into d3 6.980 * [taylor]: Taking taylor expansion of d1 in d2 6.980 * [backup-simplify]: Simplify d1 into d1 6.980 * [taylor]: Taking taylor expansion of (- (+ (* d4 d1) (* d2 d1)) (+ (pow d1 2) (* d3 d1))) in d1 6.980 * [taylor]: Taking taylor expansion of (+ (* d4 d1) (* d2 d1)) in d1 6.980 * [taylor]: Taking taylor expansion of (* d4 d1) in d1 6.980 * [taylor]: Taking taylor expansion of d4 in d1 6.980 * [backup-simplify]: Simplify d4 into d4 6.980 * [taylor]: Taking taylor expansion of d1 in d1 6.980 * [backup-simplify]: Simplify 0 into 0 6.980 * [backup-simplify]: Simplify 1 into 1 6.980 * [taylor]: Taking taylor expansion of (* d2 d1) in d1 6.980 * [taylor]: Taking taylor expansion of d2 in d1 6.981 * [backup-simplify]: Simplify d2 into d2 6.981 * [taylor]: Taking taylor expansion of d1 in d1 6.981 * [backup-simplify]: Simplify 0 into 0 6.981 * [backup-simplify]: Simplify 1 into 1 6.981 * [taylor]: Taking taylor expansion of (+ (pow d1 2) (* d3 d1)) in d1 6.981 * [taylor]: Taking taylor expansion of (pow d1 2) in d1 6.981 * [taylor]: Taking taylor expansion of d1 in d1 6.981 * [backup-simplify]: Simplify 0 into 0 6.981 * [backup-simplify]: Simplify 1 into 1 6.981 * [taylor]: Taking taylor expansion of (* d3 d1) in d1 6.981 * [taylor]: Taking taylor expansion of d3 in d1 6.981 * [backup-simplify]: Simplify d3 into d3 6.981 * [taylor]: Taking taylor expansion of d1 in d1 6.981 * [backup-simplify]: Simplify 0 into 0 6.981 * [backup-simplify]: Simplify 1 into 1 6.981 * [taylor]: Taking taylor expansion of (- (+ (* d4 d1) (* d2 d1)) (+ (pow d1 2) (* d3 d1))) in d1 6.981 * [taylor]: Taking taylor expansion of (+ (* d4 d1) (* d2 d1)) in d1 6.981 * [taylor]: Taking taylor expansion of (* d4 d1) in d1 6.981 * [taylor]: Taking taylor expansion of d4 in d1 6.981 * [backup-simplify]: Simplify d4 into d4 6.981 * [taylor]: Taking taylor expansion of d1 in d1 6.981 * [backup-simplify]: Simplify 0 into 0 6.981 * [backup-simplify]: Simplify 1 into 1 6.981 * [taylor]: Taking taylor expansion of (* d2 d1) in d1 6.981 * [taylor]: Taking taylor expansion of d2 in d1 6.981 * [backup-simplify]: Simplify d2 into d2 6.981 * [taylor]: Taking taylor expansion of d1 in d1 6.981 * [backup-simplify]: Simplify 0 into 0 6.981 * [backup-simplify]: Simplify 1 into 1 6.981 * [taylor]: Taking taylor expansion of (+ (pow d1 2) (* d3 d1)) in d1 6.981 * [taylor]: Taking taylor expansion of (pow d1 2) in d1 6.981 * [taylor]: Taking taylor expansion of d1 in d1 6.981 * [backup-simplify]: Simplify 0 into 0 6.981 * [backup-simplify]: Simplify 1 into 1 6.981 * [taylor]: Taking taylor expansion of (* d3 d1) in d1 6.981 * [taylor]: Taking taylor expansion of d3 in d1 6.981 * [backup-simplify]: Simplify d3 into d3 6.981 * [taylor]: Taking taylor expansion of d1 in d1 6.981 * [backup-simplify]: Simplify 0 into 0 6.981 * [backup-simplify]: Simplify 1 into 1 6.982 * [backup-simplify]: Simplify (* d4 0) into 0 6.982 * [backup-simplify]: Simplify (* d2 0) into 0 6.982 * [backup-simplify]: Simplify (+ 0 0) into 0 6.982 * [backup-simplify]: Simplify (* d3 0) into 0 6.983 * [backup-simplify]: Simplify (+ 0 0) into 0 6.983 * [backup-simplify]: Simplify (- 0) into 0 6.983 * [backup-simplify]: Simplify (+ 0 0) into 0 6.983 * [taylor]: Taking taylor expansion of 0 in d2 6.984 * [backup-simplify]: Simplify 0 into 0 6.984 * [taylor]: Taking taylor expansion of 0 in d3 6.984 * [backup-simplify]: Simplify 0 into 0 6.984 * [taylor]: Taking taylor expansion of 0 in d4 6.984 * [backup-simplify]: Simplify 0 into 0 6.984 * [backup-simplify]: Simplify 0 into 0 6.984 * [backup-simplify]: Simplify (+ (* d4 1) (* 0 0)) into d4 6.985 * [backup-simplify]: Simplify (+ (* d2 1) (* 0 0)) into d2 6.985 * [backup-simplify]: Simplify (+ d4 d2) into (+ d4 d2) 6.985 * [backup-simplify]: Simplify (+ (* d3 1) (* 0 0)) into d3 6.985 * [backup-simplify]: Simplify (+ 0 d3) into d3 6.985 * [backup-simplify]: Simplify (- d3) into (- d3) 6.985 * [backup-simplify]: Simplify (+ (+ d4 d2) (- d3)) into (- (+ d4 d2) d3) 6.985 * [taylor]: Taking taylor expansion of (- (+ d4 d2) d3) in d2 6.985 * [taylor]: Taking taylor expansion of (+ d4 d2) in d2 6.985 * [taylor]: Taking taylor expansion of d4 in d2 6.985 * [backup-simplify]: Simplify d4 into d4 6.985 * [taylor]: Taking taylor expansion of d2 in d2 6.985 * [backup-simplify]: Simplify 0 into 0 6.985 * [backup-simplify]: Simplify 1 into 1 6.985 * [taylor]: Taking taylor expansion of d3 in d2 6.985 * [backup-simplify]: Simplify d3 into d3 6.985 * [backup-simplify]: Simplify (+ d4 0) into d4 6.986 * [backup-simplify]: Simplify (- d3) into (- d3) 6.986 * [backup-simplify]: Simplify (+ d4 (- d3)) into (- d4 d3) 6.986 * [taylor]: Taking taylor expansion of (- d4 d3) in d3 6.986 * [taylor]: Taking taylor expansion of d4 in d3 6.986 * [backup-simplify]: Simplify d4 into d4 6.986 * [taylor]: Taking taylor expansion of d3 in d3 6.986 * [backup-simplify]: Simplify 0 into 0 6.986 * [backup-simplify]: Simplify 1 into 1 6.986 * [backup-simplify]: Simplify (- 0) into 0 6.986 * [backup-simplify]: Simplify (+ d4 0) into d4 6.986 * [taylor]: Taking taylor expansion of d4 in d4 6.986 * [backup-simplify]: Simplify 0 into 0 6.986 * [backup-simplify]: Simplify 1 into 1 6.987 * [backup-simplify]: Simplify 0 into 0 6.987 * [taylor]: Taking taylor expansion of 0 in d3 6.987 * [backup-simplify]: Simplify 0 into 0 6.987 * [taylor]: Taking taylor expansion of 0 in d4 6.987 * [backup-simplify]: Simplify 0 into 0 6.987 * [backup-simplify]: Simplify 0 into 0 6.987 * [taylor]: Taking taylor expansion of 0 in d4 6.987 * [backup-simplify]: Simplify 0 into 0 6.987 * [backup-simplify]: Simplify 0 into 0 6.987 * [backup-simplify]: Simplify 0 into 0 6.988 * [backup-simplify]: Simplify (+ (* d4 0) (+ (* 0 1) (* 0 0))) into 0 6.988 * [backup-simplify]: Simplify (+ (* d2 0) (+ (* 0 1) (* 0 0))) into 0 6.989 * [backup-simplify]: Simplify (+ 0 0) into 0 6.989 * [backup-simplify]: Simplify (* 1 1) into 1 6.990 * [backup-simplify]: Simplify (+ (* d3 0) (+ (* 0 1) (* 0 0))) into 0 6.990 * [backup-simplify]: Simplify (+ 1 0) into 1 6.991 * [backup-simplify]: Simplify (- 1) into -1 6.991 * [backup-simplify]: Simplify (+ 0 -1) into -1 6.991 * [taylor]: Taking taylor expansion of -1 in d2 6.991 * [backup-simplify]: Simplify -1 into -1 6.991 * [taylor]: Taking taylor expansion of -1 in d3 6.991 * [backup-simplify]: Simplify -1 into -1 6.991 * [taylor]: Taking taylor expansion of -1 in d4 6.991 * [backup-simplify]: Simplify -1 into -1 6.991 * [backup-simplify]: Simplify -1 into -1 6.992 * [backup-simplify]: Simplify (+ 0 1) into 1 6.992 * [backup-simplify]: Simplify (- 0) into 0 6.992 * [backup-simplify]: Simplify (+ 1 0) into 1 6.992 * [taylor]: Taking taylor expansion of 1 in d3 6.992 * [backup-simplify]: Simplify 1 into 1 6.992 * [taylor]: Taking taylor expansion of 1 in d4 6.993 * [backup-simplify]: Simplify 1 into 1 6.993 * [backup-simplify]: Simplify 1 into 1 6.993 * [taylor]: Taking taylor expansion of 0 in d3 6.993 * [backup-simplify]: Simplify 0 into 0 6.993 * [taylor]: Taking taylor expansion of 0 in d4 6.993 * [backup-simplify]: Simplify 0 into 0 6.993 * [backup-simplify]: Simplify 0 into 0 6.993 * [backup-simplify]: Simplify (- 1) into -1 6.994 * [backup-simplify]: Simplify (+ 0 -1) into -1 6.994 * [taylor]: Taking taylor expansion of -1 in d4 6.994 * [backup-simplify]: Simplify -1 into -1 6.994 * [backup-simplify]: Simplify -1 into -1 6.994 * [backup-simplify]: Simplify (+ (* -1 (* 1 (* d3 (* 1 d1)))) (+ (* 1 (* 1 (* 1 (* d2 d1)))) (* -1 (pow (* 1 (* 1 (* 1 d1))) 2)))) into (- (* d2 d1) (+ (pow d1 2) (* d3 d1))) 6.995 * [backup-simplify]: Simplify (- (+ (- (* (/ 1 d1) (/ 1 d2)) (* (/ 1 d1) (/ 1 d3))) (* (/ 1 d4) (/ 1 d1))) (* (/ 1 d1) (/ 1 d1))) into (- (+ (/ 1 (* d2 d1)) (/ 1 (* d4 d1))) (+ (/ 1 (pow d1 2)) (/ 1 (* d3 d1)))) 6.995 * [approximate]: Taking taylor expansion of (- (+ (/ 1 (* d2 d1)) (/ 1 (* d4 d1))) (+ (/ 1 (pow d1 2)) (/ 1 (* d3 d1)))) in (d1 d2 d3 d4) around 0 6.995 * [taylor]: Taking taylor expansion of (- (+ (/ 1 (* d2 d1)) (/ 1 (* d4 d1))) (+ (/ 1 (pow d1 2)) (/ 1 (* d3 d1)))) in d4 6.995 * [taylor]: Taking taylor expansion of (+ (/ 1 (* d2 d1)) (/ 1 (* d4 d1))) in d4 6.995 * [taylor]: Taking taylor expansion of (/ 1 (* d2 d1)) in d4 6.995 * [taylor]: Taking taylor expansion of (* d2 d1) in d4 6.995 * [taylor]: Taking taylor expansion of d2 in d4 6.995 * [backup-simplify]: Simplify d2 into d2 6.995 * [taylor]: Taking taylor expansion of d1 in d4 6.995 * [backup-simplify]: Simplify d1 into d1 6.995 * [backup-simplify]: Simplify (* d2 d1) into (* d2 d1) 6.995 * [backup-simplify]: Simplify (/ 1 (* d2 d1)) into (/ 1 (* d2 d1)) 6.995 * [taylor]: Taking taylor expansion of (/ 1 (* d4 d1)) in d4 6.995 * [taylor]: Taking taylor expansion of (* d4 d1) in d4 6.995 * [taylor]: Taking taylor expansion of d4 in d4 6.995 * [backup-simplify]: Simplify 0 into 0 6.995 * [backup-simplify]: Simplify 1 into 1 6.995 * [taylor]: Taking taylor expansion of d1 in d4 6.995 * [backup-simplify]: Simplify d1 into d1 6.995 * [backup-simplify]: Simplify (* 0 d1) into 0 6.996 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 d1)) into d1 6.996 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1) 6.996 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow d1 2)) (/ 1 (* d3 d1))) in d4 6.996 * [taylor]: Taking taylor expansion of (/ 1 (pow d1 2)) in d4 6.996 * [taylor]: Taking taylor expansion of (pow d1 2) in d4 6.996 * [taylor]: Taking taylor expansion of d1 in d4 6.996 * [backup-simplify]: Simplify d1 into d1 6.996 * [backup-simplify]: Simplify (* d1 d1) into (pow d1 2) 6.997 * [backup-simplify]: Simplify (/ 1 (pow d1 2)) into (/ 1 (pow d1 2)) 6.997 * [taylor]: Taking taylor expansion of (/ 1 (* d3 d1)) in d4 6.997 * [taylor]: Taking taylor expansion of (* d3 d1) in d4 6.997 * [taylor]: Taking taylor expansion of d3 in d4 6.997 * [backup-simplify]: Simplify d3 into d3 6.997 * [taylor]: Taking taylor expansion of d1 in d4 6.997 * [backup-simplify]: Simplify d1 into d1 6.997 * [backup-simplify]: Simplify (* d3 d1) into (* d3 d1) 6.997 * [backup-simplify]: Simplify (/ 1 (* d3 d1)) into (/ 1 (* d3 d1)) 6.997 * [taylor]: Taking taylor expansion of (- (+ (/ 1 (* d2 d1)) (/ 1 (* d4 d1))) (+ (/ 1 (pow d1 2)) (/ 1 (* d3 d1)))) in d3 6.997 * [taylor]: Taking taylor expansion of (+ (/ 1 (* d2 d1)) (/ 1 (* d4 d1))) in d3 6.997 * [taylor]: Taking taylor expansion of (/ 1 (* d2 d1)) in d3 6.997 * [taylor]: Taking taylor expansion of (* d2 d1) in d3 6.997 * [taylor]: Taking taylor expansion of d2 in d3 6.997 * [backup-simplify]: Simplify d2 into d2 6.997 * [taylor]: Taking taylor expansion of d1 in d3 6.997 * [backup-simplify]: Simplify d1 into d1 6.997 * [backup-simplify]: Simplify (* d2 d1) into (* d2 d1) 6.997 * [backup-simplify]: Simplify (/ 1 (* d2 d1)) into (/ 1 (* d2 d1)) 6.997 * [taylor]: Taking taylor expansion of (/ 1 (* d4 d1)) in d3 6.997 * [taylor]: Taking taylor expansion of (* d4 d1) in d3 6.997 * [taylor]: Taking taylor expansion of d4 in d3 6.997 * [backup-simplify]: Simplify d4 into d4 6.997 * [taylor]: Taking taylor expansion of d1 in d3 6.997 * [backup-simplify]: Simplify d1 into d1 6.997 * [backup-simplify]: Simplify (* d4 d1) into (* d4 d1) 6.997 * [backup-simplify]: Simplify (/ 1 (* d4 d1)) into (/ 1 (* d4 d1)) 6.998 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow d1 2)) (/ 1 (* d3 d1))) in d3 6.998 * [taylor]: Taking taylor expansion of (/ 1 (pow d1 2)) in d3 6.998 * [taylor]: Taking taylor expansion of (pow d1 2) in d3 6.998 * [taylor]: Taking taylor expansion of d1 in d3 6.998 * [backup-simplify]: Simplify d1 into d1 6.998 * [backup-simplify]: Simplify (* d1 d1) into (pow d1 2) 6.998 * [backup-simplify]: Simplify (/ 1 (pow d1 2)) into (/ 1 (pow d1 2)) 6.998 * [taylor]: Taking taylor expansion of (/ 1 (* d3 d1)) in d3 6.998 * [taylor]: Taking taylor expansion of (* d3 d1) in d3 6.998 * [taylor]: Taking taylor expansion of d3 in d3 6.998 * [backup-simplify]: Simplify 0 into 0 6.998 * [backup-simplify]: Simplify 1 into 1 6.998 * [taylor]: Taking taylor expansion of d1 in d3 6.998 * [backup-simplify]: Simplify d1 into d1 6.998 * [backup-simplify]: Simplify (* 0 d1) into 0 6.999 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 d1)) into d1 6.999 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1) 6.999 * [taylor]: Taking taylor expansion of (- (+ (/ 1 (* d2 d1)) (/ 1 (* d4 d1))) (+ (/ 1 (pow d1 2)) (/ 1 (* d3 d1)))) in d2 6.999 * [taylor]: Taking taylor expansion of (+ (/ 1 (* d2 d1)) (/ 1 (* d4 d1))) in d2 6.999 * [taylor]: Taking taylor expansion of (/ 1 (* d2 d1)) in d2 6.999 * [taylor]: Taking taylor expansion of (* d2 d1) in d2 6.999 * [taylor]: Taking taylor expansion of d2 in d2 6.999 * [backup-simplify]: Simplify 0 into 0 6.999 * [backup-simplify]: Simplify 1 into 1 6.999 * [taylor]: Taking taylor expansion of d1 in d2 6.999 * [backup-simplify]: Simplify d1 into d1 6.999 * [backup-simplify]: Simplify (* 0 d1) into 0 6.999 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 d1)) into d1 6.999 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1) 6.999 * [taylor]: Taking taylor expansion of (/ 1 (* d4 d1)) in d2 7.000 * [taylor]: Taking taylor expansion of (* d4 d1) in d2 7.000 * [taylor]: Taking taylor expansion of d4 in d2 7.000 * [backup-simplify]: Simplify d4 into d4 7.000 * [taylor]: Taking taylor expansion of d1 in d2 7.000 * [backup-simplify]: Simplify d1 into d1 7.000 * [backup-simplify]: Simplify (* d4 d1) into (* d4 d1) 7.000 * [backup-simplify]: Simplify (/ 1 (* d4 d1)) into (/ 1 (* d4 d1)) 7.000 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow d1 2)) (/ 1 (* d3 d1))) in d2 7.000 * [taylor]: Taking taylor expansion of (/ 1 (pow d1 2)) in d2 7.000 * [taylor]: Taking taylor expansion of (pow d1 2) in d2 7.000 * [taylor]: Taking taylor expansion of d1 in d2 7.000 * [backup-simplify]: Simplify d1 into d1 7.000 * [backup-simplify]: Simplify (* d1 d1) into (pow d1 2) 7.000 * [backup-simplify]: Simplify (/ 1 (pow d1 2)) into (/ 1 (pow d1 2)) 7.000 * [taylor]: Taking taylor expansion of (/ 1 (* d3 d1)) in d2 7.000 * [taylor]: Taking taylor expansion of (* d3 d1) in d2 7.000 * [taylor]: Taking taylor expansion of d3 in d2 7.000 * [backup-simplify]: Simplify d3 into d3 7.000 * [taylor]: Taking taylor expansion of d1 in d2 7.000 * [backup-simplify]: Simplify d1 into d1 7.000 * [backup-simplify]: Simplify (* d3 d1) into (* d3 d1) 7.000 * [backup-simplify]: Simplify (/ 1 (* d3 d1)) into (/ 1 (* d3 d1)) 7.000 * [taylor]: Taking taylor expansion of (- (+ (/ 1 (* d2 d1)) (/ 1 (* d4 d1))) (+ (/ 1 (pow d1 2)) (/ 1 (* d3 d1)))) in d1 7.000 * [taylor]: Taking taylor expansion of (+ (/ 1 (* d2 d1)) (/ 1 (* d4 d1))) in d1 7.000 * [taylor]: Taking taylor expansion of (/ 1 (* d2 d1)) in d1 7.000 * [taylor]: Taking taylor expansion of (* d2 d1) in d1 7.000 * [taylor]: Taking taylor expansion of d2 in d1 7.000 * [backup-simplify]: Simplify d2 into d2 7.000 * [taylor]: Taking taylor expansion of d1 in d1 7.000 * [backup-simplify]: Simplify 0 into 0 7.000 * [backup-simplify]: Simplify 1 into 1 7.001 * [backup-simplify]: Simplify (* d2 0) into 0 7.001 * [backup-simplify]: Simplify (+ (* d2 1) (* 0 0)) into d2 7.001 * [backup-simplify]: Simplify (/ 1 d2) into (/ 1 d2) 7.001 * [taylor]: Taking taylor expansion of (/ 1 (* d4 d1)) in d1 7.001 * [taylor]: Taking taylor expansion of (* d4 d1) in d1 7.001 * [taylor]: Taking taylor expansion of d4 in d1 7.001 * [backup-simplify]: Simplify d4 into d4 7.001 * [taylor]: Taking taylor expansion of d1 in d1 7.001 * [backup-simplify]: Simplify 0 into 0 7.001 * [backup-simplify]: Simplify 1 into 1 7.001 * [backup-simplify]: Simplify (* d4 0) into 0 7.002 * [backup-simplify]: Simplify (+ (* d4 1) (* 0 0)) into d4 7.002 * [backup-simplify]: Simplify (/ 1 d4) into (/ 1 d4) 7.002 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow d1 2)) (/ 1 (* d3 d1))) in d1 7.002 * [taylor]: Taking taylor expansion of (/ 1 (pow d1 2)) in d1 7.002 * [taylor]: Taking taylor expansion of (pow d1 2) in d1 7.002 * [taylor]: Taking taylor expansion of d1 in d1 7.002 * [backup-simplify]: Simplify 0 into 0 7.002 * [backup-simplify]: Simplify 1 into 1 7.002 * [backup-simplify]: Simplify (* 1 1) into 1 7.003 * [backup-simplify]: Simplify (/ 1 1) into 1 7.003 * [taylor]: Taking taylor expansion of (/ 1 (* d3 d1)) in d1 7.003 * [taylor]: Taking taylor expansion of (* d3 d1) in d1 7.003 * [taylor]: Taking taylor expansion of d3 in d1 7.003 * [backup-simplify]: Simplify d3 into d3 7.003 * [taylor]: Taking taylor expansion of d1 in d1 7.003 * [backup-simplify]: Simplify 0 into 0 7.003 * [backup-simplify]: Simplify 1 into 1 7.003 * [backup-simplify]: Simplify (* d3 0) into 0 7.004 * [backup-simplify]: Simplify (+ (* d3 1) (* 0 0)) into d3 7.004 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3) 7.004 * [taylor]: Taking taylor expansion of (- (+ (/ 1 (* d2 d1)) (/ 1 (* d4 d1))) (+ (/ 1 (pow d1 2)) (/ 1 (* d3 d1)))) in d1 7.004 * [taylor]: Taking taylor expansion of (+ (/ 1 (* d2 d1)) (/ 1 (* d4 d1))) in d1 7.004 * [taylor]: Taking taylor expansion of (/ 1 (* d2 d1)) in d1 7.004 * [taylor]: Taking taylor expansion of (* d2 d1) in d1 7.004 * [taylor]: Taking taylor expansion of d2 in d1 7.004 * [backup-simplify]: Simplify d2 into d2 7.004 * [taylor]: Taking taylor expansion of d1 in d1 7.004 * [backup-simplify]: Simplify 0 into 0 7.004 * [backup-simplify]: Simplify 1 into 1 7.004 * [backup-simplify]: Simplify (* d2 0) into 0 7.004 * [backup-simplify]: Simplify (+ (* d2 1) (* 0 0)) into d2 7.004 * [backup-simplify]: Simplify (/ 1 d2) into (/ 1 d2) 7.005 * [taylor]: Taking taylor expansion of (/ 1 (* d4 d1)) in d1 7.005 * [taylor]: Taking taylor expansion of (* d4 d1) in d1 7.005 * [taylor]: Taking taylor expansion of d4 in d1 7.005 * [backup-simplify]: Simplify d4 into d4 7.005 * [taylor]: Taking taylor expansion of d1 in d1 7.005 * [backup-simplify]: Simplify 0 into 0 7.005 * [backup-simplify]: Simplify 1 into 1 7.005 * [backup-simplify]: Simplify (* d4 0) into 0 7.005 * [backup-simplify]: Simplify (+ (* d4 1) (* 0 0)) into d4 7.005 * [backup-simplify]: Simplify (/ 1 d4) into (/ 1 d4) 7.005 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow d1 2)) (/ 1 (* d3 d1))) in d1 7.005 * [taylor]: Taking taylor expansion of (/ 1 (pow d1 2)) in d1 7.005 * [taylor]: Taking taylor expansion of (pow d1 2) in d1 7.005 * [taylor]: Taking taylor expansion of d1 in d1 7.005 * [backup-simplify]: Simplify 0 into 0 7.005 * [backup-simplify]: Simplify 1 into 1 7.006 * [backup-simplify]: Simplify (* 1 1) into 1 7.006 * [backup-simplify]: Simplify (/ 1 1) into 1 7.006 * [taylor]: Taking taylor expansion of (/ 1 (* d3 d1)) in d1 7.006 * [taylor]: Taking taylor expansion of (* d3 d1) in d1 7.006 * [taylor]: Taking taylor expansion of d3 in d1 7.006 * [backup-simplify]: Simplify d3 into d3 7.006 * [taylor]: Taking taylor expansion of d1 in d1 7.006 * [backup-simplify]: Simplify 0 into 0 7.006 * [backup-simplify]: Simplify 1 into 1 7.006 * [backup-simplify]: Simplify (* d3 0) into 0 7.007 * [backup-simplify]: Simplify (+ (* d3 1) (* 0 0)) into d3 7.007 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3) 7.007 * [backup-simplify]: Simplify (+ 1 0) into 1 7.008 * [backup-simplify]: Simplify (- 1) into -1 7.008 * [backup-simplify]: Simplify (+ 0 -1) into -1 7.008 * [taylor]: Taking taylor expansion of -1 in d2 7.008 * [backup-simplify]: Simplify -1 into -1 7.008 * [backup-simplify]: Simplify (+ (/ 1 d2) (/ 1 d4)) into (+ (/ 1 d4) (/ 1 d2)) 7.009 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 7.010 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 7.010 * [backup-simplify]: Simplify (+ 0 (/ 1 d3)) into (/ 1 d3) 7.010 * [backup-simplify]: Simplify (- (/ 1 d3)) into (- (/ 1 d3)) 7.010 * [backup-simplify]: Simplify (+ (+ (/ 1 d4) (/ 1 d2)) (- (/ 1 d3))) into (- (+ (/ 1 d4) (/ 1 d2)) (/ 1 d3)) 7.010 * [taylor]: Taking taylor expansion of (- (+ (/ 1 d4) (/ 1 d2)) (/ 1 d3)) in d2 7.010 * [taylor]: Taking taylor expansion of (+ (/ 1 d4) (/ 1 d2)) in d2 7.010 * [taylor]: Taking taylor expansion of (/ 1 d4) in d2 7.010 * [taylor]: Taking taylor expansion of d4 in d2 7.010 * [backup-simplify]: Simplify d4 into d4 7.010 * [backup-simplify]: Simplify (/ 1 d4) into (/ 1 d4) 7.010 * [taylor]: Taking taylor expansion of (/ 1 d2) in d2 7.010 * [taylor]: Taking taylor expansion of d2 in d2 7.010 * [backup-simplify]: Simplify 0 into 0 7.010 * [backup-simplify]: Simplify 1 into 1 7.011 * [backup-simplify]: Simplify (/ 1 1) into 1 7.011 * [taylor]: Taking taylor expansion of (/ 1 d3) in d2 7.011 * [taylor]: Taking taylor expansion of d3 in d2 7.011 * [backup-simplify]: Simplify d3 into d3 7.011 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3) 7.011 * [backup-simplify]: Simplify (+ 0 1) into 1 7.012 * [backup-simplify]: Simplify (+ 1 0) into 1 7.012 * [taylor]: Taking taylor expansion of 1 in d3 7.012 * [backup-simplify]: Simplify 1 into 1 7.012 * [taylor]: Taking taylor expansion of -1 in d3 7.012 * [backup-simplify]: Simplify -1 into -1 7.013 * [backup-simplify]: Simplify (+ (* d2 0) (+ (* 0 1) (* 0 0))) into 0 7.013 * [backup-simplify]: Simplify (- (+ (* (/ 1 d2) (/ 0 d2)))) into 0 7.014 * [backup-simplify]: Simplify (+ (* d4 0) (+ (* 0 1) (* 0 0))) into 0 7.014 * [backup-simplify]: Simplify (- (+ (* (/ 1 d4) (/ 0 d4)))) into 0 7.014 * [backup-simplify]: Simplify (+ 0 0) into 0 7.015 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 7.016 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 7.017 * [backup-simplify]: Simplify (+ (* d3 0) (+ (* 0 1) (* 0 0))) into 0 7.017 * [backup-simplify]: Simplify (- (+ (* (/ 1 d3) (/ 0 d3)))) into 0 7.017 * [backup-simplify]: Simplify (+ 0 0) into 0 7.018 * [backup-simplify]: Simplify (- 0) into 0 7.018 * [backup-simplify]: Simplify (+ 0 0) into 0 7.018 * [taylor]: Taking taylor expansion of 0 in d2 7.018 * [backup-simplify]: Simplify 0 into 0 7.019 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 7.019 * [backup-simplify]: Simplify (+ (/ 1 d4) 0) into (/ 1 d4) 7.019 * [backup-simplify]: Simplify (- (/ 1 d3)) into (- (/ 1 d3)) 7.019 * [backup-simplify]: Simplify (+ (/ 1 d4) (- (/ 1 d3))) into (- (/ 1 d4) (/ 1 d3)) 7.019 * [taylor]: Taking taylor expansion of (- (/ 1 d4) (/ 1 d3)) in d3 7.019 * [taylor]: Taking taylor expansion of (/ 1 d4) in d3 7.019 * [taylor]: Taking taylor expansion of d4 in d3 7.019 * [backup-simplify]: Simplify d4 into d4 7.019 * [backup-simplify]: Simplify (/ 1 d4) into (/ 1 d4) 7.019 * [taylor]: Taking taylor expansion of (/ 1 d3) in d3 7.019 * [taylor]: Taking taylor expansion of d3 in d3 7.019 * [backup-simplify]: Simplify 0 into 0 7.019 * [backup-simplify]: Simplify 1 into 1 7.020 * [backup-simplify]: Simplify (/ 1 1) into 1 7.020 * [backup-simplify]: Simplify (- 1) into -1 7.021 * [backup-simplify]: Simplify (+ 0 -1) into -1 7.021 * [taylor]: Taking taylor expansion of -1 in d4 7.021 * [backup-simplify]: Simplify -1 into -1 7.021 * [taylor]: Taking taylor expansion of 0 in d3 7.021 * [backup-simplify]: Simplify 0 into 0 7.021 * [taylor]: Taking taylor expansion of 1 in d4 7.021 * [backup-simplify]: Simplify 1 into 1 7.021 * [taylor]: Taking taylor expansion of -1 in d4 7.021 * [backup-simplify]: Simplify -1 into -1 7.022 * [backup-simplify]: Simplify (+ (* d2 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0 7.022 * [backup-simplify]: Simplify (- (+ (* (/ 1 d2) (/ 0 d2)) (* 0 (/ 0 d2)))) into 0 7.023 * [backup-simplify]: Simplify (+ (* d4 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0 7.023 * [backup-simplify]: Simplify (- (+ (* (/ 1 d4) (/ 0 d4)) (* 0 (/ 0 d4)))) into 0 7.023 * [backup-simplify]: Simplify (+ 0 0) into 0 7.024 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 7.025 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 7.026 * [backup-simplify]: Simplify (+ (* d3 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0 7.026 * [backup-simplify]: Simplify (- (+ (* (/ 1 d3) (/ 0 d3)) (* 0 (/ 0 d3)))) into 0 7.027 * [backup-simplify]: Simplify (+ 0 0) into 0 7.027 * [backup-simplify]: Simplify (- 0) into 0 7.027 * [backup-simplify]: Simplify (+ 0 0) into 0 7.027 * [taylor]: Taking taylor expansion of 0 in d2 7.027 * [backup-simplify]: Simplify 0 into 0 7.027 * [taylor]: Taking taylor expansion of 0 in d3 7.027 * [backup-simplify]: Simplify 0 into 0 7.028 * [backup-simplify]: Simplify (- (+ (* (/ 1 d4) (/ 0 d4)))) into 0 7.028 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 7.029 * [backup-simplify]: Simplify (+ 0 0) into 0 7.029 * [backup-simplify]: Simplify (- (+ (* (/ 1 d3) (/ 0 d3)))) into 0 7.029 * [backup-simplify]: Simplify (- 0) into 0 7.030 * [backup-simplify]: Simplify (+ 0 0) into 0 7.030 * [taylor]: Taking taylor expansion of 0 in d3 7.030 * [backup-simplify]: Simplify 0 into 0 7.030 * [taylor]: Taking taylor expansion of 0 in d3 7.030 * [backup-simplify]: Simplify 0 into 0 7.031 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 7.031 * [backup-simplify]: Simplify (- 0) into 0 7.031 * [backup-simplify]: Simplify (+ (/ 1 d4) 0) into (/ 1 d4) 7.031 * [taylor]: Taking taylor expansion of (/ 1 d4) in d4 7.031 * [taylor]: Taking taylor expansion of d4 in d4 7.031 * [backup-simplify]: Simplify 0 into 0 7.031 * [backup-simplify]: Simplify 1 into 1 7.032 * [backup-simplify]: Simplify (/ 1 1) into 1 7.032 * [backup-simplify]: Simplify 1 into 1 7.032 * [taylor]: Taking taylor expansion of 0 in d4 7.032 * [backup-simplify]: Simplify 0 into 0 7.032 * [taylor]: Taking taylor expansion of 0 in d4 7.032 * [backup-simplify]: Simplify 0 into 0 7.032 * [taylor]: Taking taylor expansion of 0 in d4 7.032 * [backup-simplify]: Simplify 0 into 0 7.032 * [backup-simplify]: Simplify -1 into -1 7.032 * [backup-simplify]: Simplify 1 into 1 7.033 * [backup-simplify]: Simplify (+ (* 1 (* 1 (* 1 (* (/ 1 (/ 1 d2)) (/ 1 (/ 1 d1)))))) (+ (* -1 (* 1 (* (/ 1 (/ 1 d3)) (* 1 (/ 1 (/ 1 d1)))))) (* 1 (* (/ 1 (/ 1 d4)) (* 1 (* 1 (/ 1 (/ 1 d1)))))))) into (- (+ (* d4 d1) (* d2 d1)) (* d3 d1)) 7.033 * [backup-simplify]: Simplify (- (+ (- (* (/ 1 (- d1)) (/ 1 (- d2))) (* (/ 1 (- d1)) (/ 1 (- d3)))) (* (/ 1 (- d4)) (/ 1 (- d1)))) (* (/ 1 (- d1)) (/ 1 (- d1)))) into (- (+ (/ 1 (* d2 d1)) (/ 1 (* d4 d1))) (+ (/ 1 (pow d1 2)) (/ 1 (* d3 d1)))) 7.033 * [approximate]: Taking taylor expansion of (- (+ (/ 1 (* d2 d1)) (/ 1 (* d4 d1))) (+ (/ 1 (pow d1 2)) (/ 1 (* d3 d1)))) in (d1 d2 d3 d4) around 0 7.033 * [taylor]: Taking taylor expansion of (- (+ (/ 1 (* d2 d1)) (/ 1 (* d4 d1))) (+ (/ 1 (pow d1 2)) (/ 1 (* d3 d1)))) in d4 7.033 * [taylor]: Taking taylor expansion of (+ (/ 1 (* d2 d1)) (/ 1 (* d4 d1))) in d4 7.033 * [taylor]: Taking taylor expansion of (/ 1 (* d2 d1)) in d4 7.033 * [taylor]: Taking taylor expansion of (* d2 d1) in d4 7.033 * [taylor]: Taking taylor expansion of d2 in d4 7.033 * [backup-simplify]: Simplify d2 into d2 7.033 * [taylor]: Taking taylor expansion of d1 in d4 7.033 * [backup-simplify]: Simplify d1 into d1 7.033 * [backup-simplify]: Simplify (* d2 d1) into (* d2 d1) 7.034 * [backup-simplify]: Simplify (/ 1 (* d2 d1)) into (/ 1 (* d2 d1)) 7.034 * [taylor]: Taking taylor expansion of (/ 1 (* d4 d1)) in d4 7.034 * [taylor]: Taking taylor expansion of (* d4 d1) in d4 7.034 * [taylor]: Taking taylor expansion of d4 in d4 7.034 * [backup-simplify]: Simplify 0 into 0 7.034 * [backup-simplify]: Simplify 1 into 1 7.034 * [taylor]: Taking taylor expansion of d1 in d4 7.034 * [backup-simplify]: Simplify d1 into d1 7.034 * [backup-simplify]: Simplify (* 0 d1) into 0 7.034 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 d1)) into d1 7.034 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1) 7.034 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow d1 2)) (/ 1 (* d3 d1))) in d4 7.034 * [taylor]: Taking taylor expansion of (/ 1 (pow d1 2)) in d4 7.034 * [taylor]: Taking taylor expansion of (pow d1 2) in d4 7.034 * [taylor]: Taking taylor expansion of d1 in d4 7.034 * [backup-simplify]: Simplify d1 into d1 7.034 * [backup-simplify]: Simplify (* d1 d1) into (pow d1 2) 7.035 * [backup-simplify]: Simplify (/ 1 (pow d1 2)) into (/ 1 (pow d1 2)) 7.035 * [taylor]: Taking taylor expansion of (/ 1 (* d3 d1)) in d4 7.035 * [taylor]: Taking taylor expansion of (* d3 d1) in d4 7.035 * [taylor]: Taking taylor expansion of d3 in d4 7.035 * [backup-simplify]: Simplify d3 into d3 7.035 * [taylor]: Taking taylor expansion of d1 in d4 7.035 * [backup-simplify]: Simplify d1 into d1 7.035 * [backup-simplify]: Simplify (* d3 d1) into (* d3 d1) 7.035 * [backup-simplify]: Simplify (/ 1 (* d3 d1)) into (/ 1 (* d3 d1)) 7.035 * [taylor]: Taking taylor expansion of (- (+ (/ 1 (* d2 d1)) (/ 1 (* d4 d1))) (+ (/ 1 (pow d1 2)) (/ 1 (* d3 d1)))) in d3 7.035 * [taylor]: Taking taylor expansion of (+ (/ 1 (* d2 d1)) (/ 1 (* d4 d1))) in d3 7.035 * [taylor]: Taking taylor expansion of (/ 1 (* d2 d1)) in d3 7.035 * [taylor]: Taking taylor expansion of (* d2 d1) in d3 7.035 * [taylor]: Taking taylor expansion of d2 in d3 7.035 * [backup-simplify]: Simplify d2 into d2 7.035 * [taylor]: Taking taylor expansion of d1 in d3 7.035 * [backup-simplify]: Simplify d1 into d1 7.035 * [backup-simplify]: Simplify (* d2 d1) into (* d2 d1) 7.035 * [backup-simplify]: Simplify (/ 1 (* d2 d1)) into (/ 1 (* d2 d1)) 7.035 * [taylor]: Taking taylor expansion of (/ 1 (* d4 d1)) in d3 7.035 * [taylor]: Taking taylor expansion of (* d4 d1) in d3 7.035 * [taylor]: Taking taylor expansion of d4 in d3 7.035 * [backup-simplify]: Simplify d4 into d4 7.035 * [taylor]: Taking taylor expansion of d1 in d3 7.035 * [backup-simplify]: Simplify d1 into d1 7.035 * [backup-simplify]: Simplify (* d4 d1) into (* d4 d1) 7.035 * [backup-simplify]: Simplify (/ 1 (* d4 d1)) into (/ 1 (* d4 d1)) 7.035 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow d1 2)) (/ 1 (* d3 d1))) in d3 7.036 * [taylor]: Taking taylor expansion of (/ 1 (pow d1 2)) in d3 7.036 * [taylor]: Taking taylor expansion of (pow d1 2) in d3 7.036 * [taylor]: Taking taylor expansion of d1 in d3 7.036 * [backup-simplify]: Simplify d1 into d1 7.036 * [backup-simplify]: Simplify (* d1 d1) into (pow d1 2) 7.036 * [backup-simplify]: Simplify (/ 1 (pow d1 2)) into (/ 1 (pow d1 2)) 7.036 * [taylor]: Taking taylor expansion of (/ 1 (* d3 d1)) in d3 7.036 * [taylor]: Taking taylor expansion of (* d3 d1) in d3 7.036 * [taylor]: Taking taylor expansion of d3 in d3 7.036 * [backup-simplify]: Simplify 0 into 0 7.036 * [backup-simplify]: Simplify 1 into 1 7.036 * [taylor]: Taking taylor expansion of d1 in d3 7.036 * [backup-simplify]: Simplify d1 into d1 7.036 * [backup-simplify]: Simplify (* 0 d1) into 0 7.036 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 d1)) into d1 7.036 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1) 7.036 * [taylor]: Taking taylor expansion of (- (+ (/ 1 (* d2 d1)) (/ 1 (* d4 d1))) (+ (/ 1 (pow d1 2)) (/ 1 (* d3 d1)))) in d2 7.037 * [taylor]: Taking taylor expansion of (+ (/ 1 (* d2 d1)) (/ 1 (* d4 d1))) in d2 7.037 * [taylor]: Taking taylor expansion of (/ 1 (* d2 d1)) in d2 7.037 * [taylor]: Taking taylor expansion of (* d2 d1) in d2 7.037 * [taylor]: Taking taylor expansion of d2 in d2 7.037 * [backup-simplify]: Simplify 0 into 0 7.037 * [backup-simplify]: Simplify 1 into 1 7.037 * [taylor]: Taking taylor expansion of d1 in d2 7.037 * [backup-simplify]: Simplify d1 into d1 7.037 * [backup-simplify]: Simplify (* 0 d1) into 0 7.037 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 d1)) into d1 7.037 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1) 7.037 * [taylor]: Taking taylor expansion of (/ 1 (* d4 d1)) in d2 7.037 * [taylor]: Taking taylor expansion of (* d4 d1) in d2 7.037 * [taylor]: Taking taylor expansion of d4 in d2 7.037 * [backup-simplify]: Simplify d4 into d4 7.037 * [taylor]: Taking taylor expansion of d1 in d2 7.037 * [backup-simplify]: Simplify d1 into d1 7.037 * [backup-simplify]: Simplify (* d4 d1) into (* d4 d1) 7.038 * [backup-simplify]: Simplify (/ 1 (* d4 d1)) into (/ 1 (* d4 d1)) 7.038 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow d1 2)) (/ 1 (* d3 d1))) in d2 7.038 * [taylor]: Taking taylor expansion of (/ 1 (pow d1 2)) in d2 7.038 * [taylor]: Taking taylor expansion of (pow d1 2) in d2 7.038 * [taylor]: Taking taylor expansion of d1 in d2 7.038 * [backup-simplify]: Simplify d1 into d1 7.038 * [backup-simplify]: Simplify (* d1 d1) into (pow d1 2) 7.038 * [backup-simplify]: Simplify (/ 1 (pow d1 2)) into (/ 1 (pow d1 2)) 7.038 * [taylor]: Taking taylor expansion of (/ 1 (* d3 d1)) in d2 7.038 * [taylor]: Taking taylor expansion of (* d3 d1) in d2 7.038 * [taylor]: Taking taylor expansion of d3 in d2 7.038 * [backup-simplify]: Simplify d3 into d3 7.038 * [taylor]: Taking taylor expansion of d1 in d2 7.038 * [backup-simplify]: Simplify d1 into d1 7.038 * [backup-simplify]: Simplify (* d3 d1) into (* d3 d1) 7.038 * [backup-simplify]: Simplify (/ 1 (* d3 d1)) into (/ 1 (* d3 d1)) 7.038 * [taylor]: Taking taylor expansion of (- (+ (/ 1 (* d2 d1)) (/ 1 (* d4 d1))) (+ (/ 1 (pow d1 2)) (/ 1 (* d3 d1)))) in d1 7.038 * [taylor]: Taking taylor expansion of (+ (/ 1 (* d2 d1)) (/ 1 (* d4 d1))) in d1 7.038 * [taylor]: Taking taylor expansion of (/ 1 (* d2 d1)) in d1 7.038 * [taylor]: Taking taylor expansion of (* d2 d1) in d1 7.038 * [taylor]: Taking taylor expansion of d2 in d1 7.038 * [backup-simplify]: Simplify d2 into d2 7.038 * [taylor]: Taking taylor expansion of d1 in d1 7.038 * [backup-simplify]: Simplify 0 into 0 7.038 * [backup-simplify]: Simplify 1 into 1 7.038 * [backup-simplify]: Simplify (* d2 0) into 0 7.039 * [backup-simplify]: Simplify (+ (* d2 1) (* 0 0)) into d2 7.039 * [backup-simplify]: Simplify (/ 1 d2) into (/ 1 d2) 7.039 * [taylor]: Taking taylor expansion of (/ 1 (* d4 d1)) in d1 7.039 * [taylor]: Taking taylor expansion of (* d4 d1) in d1 7.039 * [taylor]: Taking taylor expansion of d4 in d1 7.039 * [backup-simplify]: Simplify d4 into d4 7.039 * [taylor]: Taking taylor expansion of d1 in d1 7.039 * [backup-simplify]: Simplify 0 into 0 7.039 * [backup-simplify]: Simplify 1 into 1 7.039 * [backup-simplify]: Simplify (* d4 0) into 0 7.040 * [backup-simplify]: Simplify (+ (* d4 1) (* 0 0)) into d4 7.040 * [backup-simplify]: Simplify (/ 1 d4) into (/ 1 d4) 7.040 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow d1 2)) (/ 1 (* d3 d1))) in d1 7.040 * [taylor]: Taking taylor expansion of (/ 1 (pow d1 2)) in d1 7.040 * [taylor]: Taking taylor expansion of (pow d1 2) in d1 7.040 * [taylor]: Taking taylor expansion of d1 in d1 7.040 * [backup-simplify]: Simplify 0 into 0 7.040 * [backup-simplify]: Simplify 1 into 1 7.040 * [backup-simplify]: Simplify (* 1 1) into 1 7.040 * [backup-simplify]: Simplify (/ 1 1) into 1 7.041 * [taylor]: Taking taylor expansion of (/ 1 (* d3 d1)) in d1 7.041 * [taylor]: Taking taylor expansion of (* d3 d1) in d1 7.041 * [taylor]: Taking taylor expansion of d3 in d1 7.041 * [backup-simplify]: Simplify d3 into d3 7.041 * [taylor]: Taking taylor expansion of d1 in d1 7.041 * [backup-simplify]: Simplify 0 into 0 7.041 * [backup-simplify]: Simplify 1 into 1 7.041 * [backup-simplify]: Simplify (* d3 0) into 0 7.041 * [backup-simplify]: Simplify (+ (* d3 1) (* 0 0)) into d3 7.041 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3) 7.041 * [taylor]: Taking taylor expansion of (- (+ (/ 1 (* d2 d1)) (/ 1 (* d4 d1))) (+ (/ 1 (pow d1 2)) (/ 1 (* d3 d1)))) in d1 7.041 * [taylor]: Taking taylor expansion of (+ (/ 1 (* d2 d1)) (/ 1 (* d4 d1))) in d1 7.041 * [taylor]: Taking taylor expansion of (/ 1 (* d2 d1)) in d1 7.041 * [taylor]: Taking taylor expansion of (* d2 d1) in d1 7.041 * [taylor]: Taking taylor expansion of d2 in d1 7.041 * [backup-simplify]: Simplify d2 into d2 7.041 * [taylor]: Taking taylor expansion of d1 in d1 7.041 * [backup-simplify]: Simplify 0 into 0 7.041 * [backup-simplify]: Simplify 1 into 1 7.041 * [backup-simplify]: Simplify (* d2 0) into 0 7.042 * [backup-simplify]: Simplify (+ (* d2 1) (* 0 0)) into d2 7.042 * [backup-simplify]: Simplify (/ 1 d2) into (/ 1 d2) 7.042 * [taylor]: Taking taylor expansion of (/ 1 (* d4 d1)) in d1 7.042 * [taylor]: Taking taylor expansion of (* d4 d1) in d1 7.042 * [taylor]: Taking taylor expansion of d4 in d1 7.042 * [backup-simplify]: Simplify d4 into d4 7.042 * [taylor]: Taking taylor expansion of d1 in d1 7.042 * [backup-simplify]: Simplify 0 into 0 7.042 * [backup-simplify]: Simplify 1 into 1 7.042 * [backup-simplify]: Simplify (* d4 0) into 0 7.043 * [backup-simplify]: Simplify (+ (* d4 1) (* 0 0)) into d4 7.043 * [backup-simplify]: Simplify (/ 1 d4) into (/ 1 d4) 7.043 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow d1 2)) (/ 1 (* d3 d1))) in d1 7.043 * [taylor]: Taking taylor expansion of (/ 1 (pow d1 2)) in d1 7.043 * [taylor]: Taking taylor expansion of (pow d1 2) in d1 7.043 * [taylor]: Taking taylor expansion of d1 in d1 7.043 * [backup-simplify]: Simplify 0 into 0 7.043 * [backup-simplify]: Simplify 1 into 1 7.043 * [backup-simplify]: Simplify (* 1 1) into 1 7.044 * [backup-simplify]: Simplify (/ 1 1) into 1 7.044 * [taylor]: Taking taylor expansion of (/ 1 (* d3 d1)) in d1 7.044 * [taylor]: Taking taylor expansion of (* d3 d1) in d1 7.044 * [taylor]: Taking taylor expansion of d3 in d1 7.044 * [backup-simplify]: Simplify d3 into d3 7.044 * [taylor]: Taking taylor expansion of d1 in d1 7.044 * [backup-simplify]: Simplify 0 into 0 7.044 * [backup-simplify]: Simplify 1 into 1 7.044 * [backup-simplify]: Simplify (* d3 0) into 0 7.045 * [backup-simplify]: Simplify (+ (* d3 1) (* 0 0)) into d3 7.045 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3) 7.045 * [backup-simplify]: Simplify (+ 1 0) into 1 7.046 * [backup-simplify]: Simplify (- 1) into -1 7.046 * [backup-simplify]: Simplify (+ 0 -1) into -1 7.046 * [taylor]: Taking taylor expansion of -1 in d2 7.046 * [backup-simplify]: Simplify -1 into -1 7.046 * [backup-simplify]: Simplify (+ (/ 1 d2) (/ 1 d4)) into (+ (/ 1 d4) (/ 1 d2)) 7.047 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 7.048 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 7.048 * [backup-simplify]: Simplify (+ 0 (/ 1 d3)) into (/ 1 d3) 7.048 * [backup-simplify]: Simplify (- (/ 1 d3)) into (- (/ 1 d3)) 7.048 * [backup-simplify]: Simplify (+ (+ (/ 1 d4) (/ 1 d2)) (- (/ 1 d3))) into (- (+ (/ 1 d4) (/ 1 d2)) (/ 1 d3)) 7.048 * [taylor]: Taking taylor expansion of (- (+ (/ 1 d4) (/ 1 d2)) (/ 1 d3)) in d2 7.048 * [taylor]: Taking taylor expansion of (+ (/ 1 d4) (/ 1 d2)) in d2 7.048 * [taylor]: Taking taylor expansion of (/ 1 d4) in d2 7.049 * [taylor]: Taking taylor expansion of d4 in d2 7.049 * [backup-simplify]: Simplify d4 into d4 7.049 * [backup-simplify]: Simplify (/ 1 d4) into (/ 1 d4) 7.049 * [taylor]: Taking taylor expansion of (/ 1 d2) in d2 7.049 * [taylor]: Taking taylor expansion of d2 in d2 7.049 * [backup-simplify]: Simplify 0 into 0 7.049 * [backup-simplify]: Simplify 1 into 1 7.049 * [backup-simplify]: Simplify (/ 1 1) into 1 7.049 * [taylor]: Taking taylor expansion of (/ 1 d3) in d2 7.049 * [taylor]: Taking taylor expansion of d3 in d2 7.049 * [backup-simplify]: Simplify d3 into d3 7.049 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3) 7.050 * [backup-simplify]: Simplify (+ 0 1) into 1 7.050 * [backup-simplify]: Simplify (+ 1 0) into 1 7.050 * [taylor]: Taking taylor expansion of 1 in d3 7.050 * [backup-simplify]: Simplify 1 into 1 7.050 * [taylor]: Taking taylor expansion of -1 in d3 7.050 * [backup-simplify]: Simplify -1 into -1 7.051 * [backup-simplify]: Simplify (+ (* d2 0) (+ (* 0 1) (* 0 0))) into 0 7.051 * [backup-simplify]: Simplify (- (+ (* (/ 1 d2) (/ 0 d2)))) into 0 7.052 * [backup-simplify]: Simplify (+ (* d4 0) (+ (* 0 1) (* 0 0))) into 0 7.052 * [backup-simplify]: Simplify (- (+ (* (/ 1 d4) (/ 0 d4)))) into 0 7.052 * [backup-simplify]: Simplify (+ 0 0) into 0 7.053 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 7.054 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 7.055 * [backup-simplify]: Simplify (+ (* d3 0) (+ (* 0 1) (* 0 0))) into 0 7.055 * [backup-simplify]: Simplify (- (+ (* (/ 1 d3) (/ 0 d3)))) into 0 7.055 * [backup-simplify]: Simplify (+ 0 0) into 0 7.056 * [backup-simplify]: Simplify (- 0) into 0 7.056 * [backup-simplify]: Simplify (+ 0 0) into 0 7.056 * [taylor]: Taking taylor expansion of 0 in d2 7.056 * [backup-simplify]: Simplify 0 into 0 7.057 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 7.057 * [backup-simplify]: Simplify (+ (/ 1 d4) 0) into (/ 1 d4) 7.057 * [backup-simplify]: Simplify (- (/ 1 d3)) into (- (/ 1 d3)) 7.057 * [backup-simplify]: Simplify (+ (/ 1 d4) (- (/ 1 d3))) into (- (/ 1 d4) (/ 1 d3)) 7.057 * [taylor]: Taking taylor expansion of (- (/ 1 d4) (/ 1 d3)) in d3 7.057 * [taylor]: Taking taylor expansion of (/ 1 d4) in d3 7.057 * [taylor]: Taking taylor expansion of d4 in d3 7.057 * [backup-simplify]: Simplify d4 into d4 7.057 * [backup-simplify]: Simplify (/ 1 d4) into (/ 1 d4) 7.057 * [taylor]: Taking taylor expansion of (/ 1 d3) in d3 7.057 * [taylor]: Taking taylor expansion of d3 in d3 7.057 * [backup-simplify]: Simplify 0 into 0 7.057 * [backup-simplify]: Simplify 1 into 1 7.058 * [backup-simplify]: Simplify (/ 1 1) into 1 7.058 * [backup-simplify]: Simplify (- 1) into -1 7.059 * [backup-simplify]: Simplify (+ 0 -1) into -1 7.059 * [taylor]: Taking taylor expansion of -1 in d4 7.059 * [backup-simplify]: Simplify -1 into -1 7.059 * [taylor]: Taking taylor expansion of 0 in d3 7.059 * [backup-simplify]: Simplify 0 into 0 7.059 * [taylor]: Taking taylor expansion of 1 in d4 7.059 * [backup-simplify]: Simplify 1 into 1 7.059 * [taylor]: Taking taylor expansion of -1 in d4 7.059 * [backup-simplify]: Simplify -1 into -1 7.060 * [backup-simplify]: Simplify (+ (* d2 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0 7.060 * [backup-simplify]: Simplify (- (+ (* (/ 1 d2) (/ 0 d2)) (* 0 (/ 0 d2)))) into 0 7.061 * [backup-simplify]: Simplify (+ (* d4 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0 7.061 * [backup-simplify]: Simplify (- (+ (* (/ 1 d4) (/ 0 d4)) (* 0 (/ 0 d4)))) into 0 7.061 * [backup-simplify]: Simplify (+ 0 0) into 0 7.066 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 7.068 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 7.068 * [backup-simplify]: Simplify (+ (* d3 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0 7.069 * [backup-simplify]: Simplify (- (+ (* (/ 1 d3) (/ 0 d3)) (* 0 (/ 0 d3)))) into 0 7.069 * [backup-simplify]: Simplify (+ 0 0) into 0 7.069 * [backup-simplify]: Simplify (- 0) into 0 7.070 * [backup-simplify]: Simplify (+ 0 0) into 0 7.070 * [taylor]: Taking taylor expansion of 0 in d2 7.070 * [backup-simplify]: Simplify 0 into 0 7.070 * [taylor]: Taking taylor expansion of 0 in d3 7.070 * [backup-simplify]: Simplify 0 into 0 7.070 * [backup-simplify]: Simplify (- (+ (* (/ 1 d4) (/ 0 d4)))) into 0 7.070 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 7.071 * [backup-simplify]: Simplify (+ 0 0) into 0 7.071 * [backup-simplify]: Simplify (- (+ (* (/ 1 d3) (/ 0 d3)))) into 0 7.071 * [backup-simplify]: Simplify (- 0) into 0 7.071 * [backup-simplify]: Simplify (+ 0 0) into 0 7.071 * [taylor]: Taking taylor expansion of 0 in d3 7.071 * [backup-simplify]: Simplify 0 into 0 7.071 * [taylor]: Taking taylor expansion of 0 in d3 7.071 * [backup-simplify]: Simplify 0 into 0 7.072 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 7.072 * [backup-simplify]: Simplify (- 0) into 0 7.072 * [backup-simplify]: Simplify (+ (/ 1 d4) 0) into (/ 1 d4) 7.072 * [taylor]: Taking taylor expansion of (/ 1 d4) in d4 7.072 * [taylor]: Taking taylor expansion of d4 in d4 7.072 * [backup-simplify]: Simplify 0 into 0 7.072 * [backup-simplify]: Simplify 1 into 1 7.072 * [backup-simplify]: Simplify (/ 1 1) into 1 7.073 * [backup-simplify]: Simplify 1 into 1 7.073 * [taylor]: Taking taylor expansion of 0 in d4 7.073 * [backup-simplify]: Simplify 0 into 0 7.073 * [taylor]: Taking taylor expansion of 0 in d4 7.073 * [backup-simplify]: Simplify 0 into 0 7.073 * [taylor]: Taking taylor expansion of 0 in d4 7.073 * [backup-simplify]: Simplify 0 into 0 7.073 * [backup-simplify]: Simplify -1 into -1 7.073 * [backup-simplify]: Simplify 1 into 1 7.073 * [backup-simplify]: Simplify (+ (* 1 (* 1 (* 1 (* (/ 1 (/ 1 (- d2))) (/ 1 (/ 1 (- d1))))))) (+ (* -1 (* 1 (* (/ 1 (/ 1 (- d3))) (* 1 (/ 1 (/ 1 (- d1))))))) (* 1 (* (/ 1 (/ 1 (- d4))) (* 1 (* 1 (/ 1 (/ 1 (- d1))))))))) into (- (+ (* d4 d1) (* d2 d1)) (* d3 d1)) 7.073 * * * * [progress]: [ 3 / 3 ] generating series at (2 1 1) 7.073 * [backup-simplify]: Simplify (- (* d1 d2) (* d1 d3)) into (- (* d2 d1) (* d3 d1)) 7.073 * [approximate]: Taking taylor expansion of (- (* d2 d1) (* d3 d1)) in (d1 d2 d3) around 0 7.073 * [taylor]: Taking taylor expansion of (- (* d2 d1) (* d3 d1)) in d3 7.073 * [taylor]: Taking taylor expansion of (* d2 d1) in d3 7.073 * [taylor]: Taking taylor expansion of d2 in d3 7.073 * [backup-simplify]: Simplify d2 into d2 7.073 * [taylor]: Taking taylor expansion of d1 in d3 7.073 * [backup-simplify]: Simplify d1 into d1 7.073 * [taylor]: Taking taylor expansion of (* d3 d1) in d3 7.073 * [taylor]: Taking taylor expansion of d3 in d3 7.073 * [backup-simplify]: Simplify 0 into 0 7.073 * [backup-simplify]: Simplify 1 into 1 7.073 * [taylor]: Taking taylor expansion of d1 in d3 7.073 * [backup-simplify]: Simplify d1 into d1 7.073 * [taylor]: Taking taylor expansion of (- (* d2 d1) (* d3 d1)) in d2 7.073 * [taylor]: Taking taylor expansion of (* d2 d1) in d2 7.073 * [taylor]: Taking taylor expansion of d2 in d2 7.074 * [backup-simplify]: Simplify 0 into 0 7.074 * [backup-simplify]: Simplify 1 into 1 7.074 * [taylor]: Taking taylor expansion of d1 in d2 7.074 * [backup-simplify]: Simplify d1 into d1 7.074 * [taylor]: Taking taylor expansion of (* d3 d1) in d2 7.074 * [taylor]: Taking taylor expansion of d3 in d2 7.074 * [backup-simplify]: Simplify d3 into d3 7.074 * [taylor]: Taking taylor expansion of d1 in d2 7.074 * [backup-simplify]: Simplify d1 into d1 7.074 * [taylor]: Taking taylor expansion of (- (* d2 d1) (* d3 d1)) in d1 7.074 * [taylor]: Taking taylor expansion of (* d2 d1) in d1 7.074 * [taylor]: Taking taylor expansion of d2 in d1 7.074 * [backup-simplify]: Simplify d2 into d2 7.074 * [taylor]: Taking taylor expansion of d1 in d1 7.074 * [backup-simplify]: Simplify 0 into 0 7.074 * [backup-simplify]: Simplify 1 into 1 7.074 * [taylor]: Taking taylor expansion of (* d3 d1) in d1 7.074 * [taylor]: Taking taylor expansion of d3 in d1 7.074 * [backup-simplify]: Simplify d3 into d3 7.074 * [taylor]: Taking taylor expansion of d1 in d1 7.074 * [backup-simplify]: Simplify 0 into 0 7.074 * [backup-simplify]: Simplify 1 into 1 7.074 * [taylor]: Taking taylor expansion of (- (* d2 d1) (* d3 d1)) in d1 7.074 * [taylor]: Taking taylor expansion of (* d2 d1) in d1 7.074 * [taylor]: Taking taylor expansion of d2 in d1 7.074 * [backup-simplify]: Simplify d2 into d2 7.074 * [taylor]: Taking taylor expansion of d1 in d1 7.074 * [backup-simplify]: Simplify 0 into 0 7.074 * [backup-simplify]: Simplify 1 into 1 7.074 * [taylor]: Taking taylor expansion of (* d3 d1) in d1 7.074 * [taylor]: Taking taylor expansion of d3 in d1 7.074 * [backup-simplify]: Simplify d3 into d3 7.074 * [taylor]: Taking taylor expansion of d1 in d1 7.074 * [backup-simplify]: Simplify 0 into 0 7.074 * [backup-simplify]: Simplify 1 into 1 7.074 * [backup-simplify]: Simplify (* d2 0) into 0 7.074 * [backup-simplify]: Simplify (* d3 0) into 0 7.074 * [backup-simplify]: Simplify (- 0) into 0 7.075 * [backup-simplify]: Simplify (+ 0 0) into 0 7.075 * [taylor]: Taking taylor expansion of 0 in d2 7.075 * [backup-simplify]: Simplify 0 into 0 7.075 * [taylor]: Taking taylor expansion of 0 in d3 7.075 * [backup-simplify]: Simplify 0 into 0 7.075 * [backup-simplify]: Simplify 0 into 0 7.075 * [backup-simplify]: Simplify (+ (* d2 1) (* 0 0)) into d2 7.075 * [backup-simplify]: Simplify (+ (* d3 1) (* 0 0)) into d3 7.075 * [backup-simplify]: Simplify (- d3) into (- d3) 7.075 * [backup-simplify]: Simplify (+ d2 (- d3)) into (- d2 d3) 7.075 * [taylor]: Taking taylor expansion of (- d2 d3) in d2 7.075 * [taylor]: Taking taylor expansion of d2 in d2 7.075 * [backup-simplify]: Simplify 0 into 0 7.075 * [backup-simplify]: Simplify 1 into 1 7.075 * [taylor]: Taking taylor expansion of d3 in d2 7.075 * [backup-simplify]: Simplify d3 into d3 7.076 * [backup-simplify]: Simplify (- d3) into (- d3) 7.076 * [backup-simplify]: Simplify (+ 0 (- d3)) into (- d3) 7.076 * [taylor]: Taking taylor expansion of (- d3) in d3 7.076 * [taylor]: Taking taylor expansion of d3 in d3 7.076 * [backup-simplify]: Simplify 0 into 0 7.076 * [backup-simplify]: Simplify 1 into 1 7.076 * [backup-simplify]: Simplify (- 0) into 0 7.076 * [backup-simplify]: Simplify 0 into 0 7.076 * [taylor]: Taking taylor expansion of 0 in d3 7.076 * [backup-simplify]: Simplify 0 into 0 7.076 * [backup-simplify]: Simplify 0 into 0 7.076 * [backup-simplify]: Simplify 0 into 0 7.076 * [backup-simplify]: Simplify (+ (* d2 0) (+ (* 0 1) (* 0 0))) into 0 7.077 * [backup-simplify]: Simplify (+ (* d3 0) (+ (* 0 1) (* 0 0))) into 0 7.077 * [backup-simplify]: Simplify (- 0) into 0 7.077 * [backup-simplify]: Simplify (+ 0 0) into 0 7.077 * [taylor]: Taking taylor expansion of 0 in d2 7.077 * [backup-simplify]: Simplify 0 into 0 7.077 * [taylor]: Taking taylor expansion of 0 in d3 7.077 * [backup-simplify]: Simplify 0 into 0 7.077 * [backup-simplify]: Simplify 0 into 0 7.078 * [backup-simplify]: Simplify (- 0) into 0 7.078 * [backup-simplify]: Simplify (+ 1 0) into 1 7.078 * [taylor]: Taking taylor expansion of 1 in d3 7.078 * [backup-simplify]: Simplify 1 into 1 7.078 * [backup-simplify]: Simplify 1 into 1 7.078 * [taylor]: Taking taylor expansion of 0 in d3 7.078 * [backup-simplify]: Simplify 0 into 0 7.078 * [backup-simplify]: Simplify 0 into 0 7.078 * [backup-simplify]: Simplify (- 1) into -1 7.078 * [backup-simplify]: Simplify -1 into -1 7.078 * [backup-simplify]: Simplify 0 into 0 7.078 * [backup-simplify]: Simplify 0 into 0 7.079 * [backup-simplify]: Simplify (+ (* d2 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0 7.079 * [backup-simplify]: Simplify (+ (* d3 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0 7.080 * [backup-simplify]: Simplify (- 0) into 0 7.080 * [backup-simplify]: Simplify (+ 0 0) into 0 7.080 * [taylor]: Taking taylor expansion of 0 in d2 7.080 * [backup-simplify]: Simplify 0 into 0 7.080 * [taylor]: Taking taylor expansion of 0 in d3 7.080 * [backup-simplify]: Simplify 0 into 0 7.080 * [backup-simplify]: Simplify 0 into 0 7.080 * [taylor]: Taking taylor expansion of 0 in d3 7.080 * [backup-simplify]: Simplify 0 into 0 7.080 * [backup-simplify]: Simplify 0 into 0 7.080 * [backup-simplify]: Simplify (- 0) into 0 7.081 * [backup-simplify]: Simplify (+ 0 0) into 0 7.081 * [taylor]: Taking taylor expansion of 0 in d3 7.081 * [backup-simplify]: Simplify 0 into 0 7.081 * [backup-simplify]: Simplify 0 into 0 7.081 * [taylor]: Taking taylor expansion of 0 in d3 7.081 * [backup-simplify]: Simplify 0 into 0 7.081 * [backup-simplify]: Simplify 0 into 0 7.081 * [backup-simplify]: Simplify (+ (* -1 (* d3 (* 1 d1))) (* 1 (* 1 (* d2 d1)))) into (- (* d2 d1) (* d3 d1)) 7.081 * [backup-simplify]: Simplify (- (* (/ 1 d1) (/ 1 d2)) (* (/ 1 d1) (/ 1 d3))) into (- (/ 1 (* d2 d1)) (/ 1 (* d3 d1))) 7.081 * [approximate]: Taking taylor expansion of (- (/ 1 (* d2 d1)) (/ 1 (* d3 d1))) in (d1 d2 d3) around 0 7.081 * [taylor]: Taking taylor expansion of (- (/ 1 (* d2 d1)) (/ 1 (* d3 d1))) in d3 7.081 * [taylor]: Taking taylor expansion of (/ 1 (* d2 d1)) in d3 7.081 * [taylor]: Taking taylor expansion of (* d2 d1) in d3 7.081 * [taylor]: Taking taylor expansion of d2 in d3 7.081 * [backup-simplify]: Simplify d2 into d2 7.081 * [taylor]: Taking taylor expansion of d1 in d3 7.081 * [backup-simplify]: Simplify d1 into d1 7.081 * [backup-simplify]: Simplify (* d2 d1) into (* d2 d1) 7.081 * [backup-simplify]: Simplify (/ 1 (* d2 d1)) into (/ 1 (* d2 d1)) 7.081 * [taylor]: Taking taylor expansion of (/ 1 (* d3 d1)) in d3 7.081 * [taylor]: Taking taylor expansion of (* d3 d1) in d3 7.081 * [taylor]: Taking taylor expansion of d3 in d3 7.081 * [backup-simplify]: Simplify 0 into 0 7.081 * [backup-simplify]: Simplify 1 into 1 7.081 * [taylor]: Taking taylor expansion of d1 in d3 7.081 * [backup-simplify]: Simplify d1 into d1 7.081 * [backup-simplify]: Simplify (* 0 d1) into 0 7.082 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 d1)) into d1 7.082 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1) 7.082 * [taylor]: Taking taylor expansion of (- (/ 1 (* d2 d1)) (/ 1 (* d3 d1))) in d2 7.082 * [taylor]: Taking taylor expansion of (/ 1 (* d2 d1)) in d2 7.082 * [taylor]: Taking taylor expansion of (* d2 d1) in d2 7.082 * [taylor]: Taking taylor expansion of d2 in d2 7.082 * [backup-simplify]: Simplify 0 into 0 7.082 * [backup-simplify]: Simplify 1 into 1 7.082 * [taylor]: Taking taylor expansion of d1 in d2 7.082 * [backup-simplify]: Simplify d1 into d1 7.082 * [backup-simplify]: Simplify (* 0 d1) into 0 7.082 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 d1)) into d1 7.082 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1) 7.082 * [taylor]: Taking taylor expansion of (/ 1 (* d3 d1)) in d2 7.082 * [taylor]: Taking taylor expansion of (* d3 d1) in d2 7.082 * [taylor]: Taking taylor expansion of d3 in d2 7.082 * [backup-simplify]: Simplify d3 into d3 7.082 * [taylor]: Taking taylor expansion of d1 in d2 7.082 * [backup-simplify]: Simplify d1 into d1 7.082 * [backup-simplify]: Simplify (* d3 d1) into (* d3 d1) 7.082 * [backup-simplify]: Simplify (/ 1 (* d3 d1)) into (/ 1 (* d3 d1)) 7.082 * [taylor]: Taking taylor expansion of (- (/ 1 (* d2 d1)) (/ 1 (* d3 d1))) in d1 7.082 * [taylor]: Taking taylor expansion of (/ 1 (* d2 d1)) in d1 7.082 * [taylor]: Taking taylor expansion of (* d2 d1) in d1 7.082 * [taylor]: Taking taylor expansion of d2 in d1 7.082 * [backup-simplify]: Simplify d2 into d2 7.082 * [taylor]: Taking taylor expansion of d1 in d1 7.082 * [backup-simplify]: Simplify 0 into 0 7.082 * [backup-simplify]: Simplify 1 into 1 7.083 * [backup-simplify]: Simplify (* d2 0) into 0 7.083 * [backup-simplify]: Simplify (+ (* d2 1) (* 0 0)) into d2 7.083 * [backup-simplify]: Simplify (/ 1 d2) into (/ 1 d2) 7.083 * [taylor]: Taking taylor expansion of (/ 1 (* d3 d1)) in d1 7.083 * [taylor]: Taking taylor expansion of (* d3 d1) in d1 7.083 * [taylor]: Taking taylor expansion of d3 in d1 7.083 * [backup-simplify]: Simplify d3 into d3 7.083 * [taylor]: Taking taylor expansion of d1 in d1 7.083 * [backup-simplify]: Simplify 0 into 0 7.083 * [backup-simplify]: Simplify 1 into 1 7.083 * [backup-simplify]: Simplify (* d3 0) into 0 7.083 * [backup-simplify]: Simplify (+ (* d3 1) (* 0 0)) into d3 7.083 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3) 7.083 * [taylor]: Taking taylor expansion of (- (/ 1 (* d2 d1)) (/ 1 (* d3 d1))) in d1 7.083 * [taylor]: Taking taylor expansion of (/ 1 (* d2 d1)) in d1 7.083 * [taylor]: Taking taylor expansion of (* d2 d1) in d1 7.083 * [taylor]: Taking taylor expansion of d2 in d1 7.083 * [backup-simplify]: Simplify d2 into d2 7.083 * [taylor]: Taking taylor expansion of d1 in d1 7.083 * [backup-simplify]: Simplify 0 into 0 7.084 * [backup-simplify]: Simplify 1 into 1 7.084 * [backup-simplify]: Simplify (* d2 0) into 0 7.084 * [backup-simplify]: Simplify (+ (* d2 1) (* 0 0)) into d2 7.084 * [backup-simplify]: Simplify (/ 1 d2) into (/ 1 d2) 7.084 * [taylor]: Taking taylor expansion of (/ 1 (* d3 d1)) in d1 7.084 * [taylor]: Taking taylor expansion of (* d3 d1) in d1 7.084 * [taylor]: Taking taylor expansion of d3 in d1 7.084 * [backup-simplify]: Simplify d3 into d3 7.084 * [taylor]: Taking taylor expansion of d1 in d1 7.084 * [backup-simplify]: Simplify 0 into 0 7.084 * [backup-simplify]: Simplify 1 into 1 7.084 * [backup-simplify]: Simplify (* d3 0) into 0 7.084 * [backup-simplify]: Simplify (+ (* d3 1) (* 0 0)) into d3 7.084 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3) 7.084 * [backup-simplify]: Simplify (- (/ 1 d3)) into (- (/ 1 d3)) 7.085 * [backup-simplify]: Simplify (+ (/ 1 d2) (- (/ 1 d3))) into (- (/ 1 d2) (/ 1 d3)) 7.085 * [taylor]: Taking taylor expansion of (- (/ 1 d2) (/ 1 d3)) in d2 7.085 * [taylor]: Taking taylor expansion of (/ 1 d2) in d2 7.085 * [taylor]: Taking taylor expansion of d2 in d2 7.085 * [backup-simplify]: Simplify 0 into 0 7.085 * [backup-simplify]: Simplify 1 into 1 7.085 * [backup-simplify]: Simplify (/ 1 1) into 1 7.085 * [taylor]: Taking taylor expansion of (/ 1 d3) in d2 7.085 * [taylor]: Taking taylor expansion of d3 in d2 7.085 * [backup-simplify]: Simplify d3 into d3 7.085 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3) 7.085 * [backup-simplify]: Simplify (+ 1 0) into 1 7.085 * [taylor]: Taking taylor expansion of 1 in d3 7.085 * [backup-simplify]: Simplify 1 into 1 7.086 * [backup-simplify]: Simplify (+ (* d2 0) (+ (* 0 1) (* 0 0))) into 0 7.086 * [backup-simplify]: Simplify (- (+ (* (/ 1 d2) (/ 0 d2)))) into 0 7.087 * [backup-simplify]: Simplify (+ (* d3 0) (+ (* 0 1) (* 0 0))) into 0 7.087 * [backup-simplify]: Simplify (- (+ (* (/ 1 d3) (/ 0 d3)))) into 0 7.087 * [backup-simplify]: Simplify (- 0) into 0 7.087 * [backup-simplify]: Simplify (+ 0 0) into 0 7.087 * [taylor]: Taking taylor expansion of 0 in d2 7.087 * [backup-simplify]: Simplify 0 into 0 7.088 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 7.088 * [backup-simplify]: Simplify (- (/ 1 d3)) into (- (/ 1 d3)) 7.088 * [backup-simplify]: Simplify (+ 0 (- (/ 1 d3))) into (- (/ 1 d3)) 7.088 * [taylor]: Taking taylor expansion of (- (/ 1 d3)) in d3 7.088 * [taylor]: Taking taylor expansion of (/ 1 d3) in d3 7.088 * [taylor]: Taking taylor expansion of d3 in d3 7.088 * [backup-simplify]: Simplify 0 into 0 7.088 * [backup-simplify]: Simplify 1 into 1 7.088 * [backup-simplify]: Simplify (/ 1 1) into 1 7.088 * [backup-simplify]: Simplify (- 1) into -1 7.088 * [backup-simplify]: Simplify -1 into -1 7.089 * [backup-simplify]: Simplify 1 into 1 7.089 * [backup-simplify]: Simplify (+ (* d2 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0 7.089 * [backup-simplify]: Simplify (- (+ (* (/ 1 d2) (/ 0 d2)) (* 0 (/ 0 d2)))) into 0 7.090 * [backup-simplify]: Simplify (+ (* d3 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0 7.090 * [backup-simplify]: Simplify (- (+ (* (/ 1 d3) (/ 0 d3)) (* 0 (/ 0 d3)))) into 0 7.090 * [backup-simplify]: Simplify (- 0) into 0 7.090 * [backup-simplify]: Simplify (+ 0 0) into 0 7.090 * [taylor]: Taking taylor expansion of 0 in d2 7.090 * [backup-simplify]: Simplify 0 into 0 7.090 * [taylor]: Taking taylor expansion of 0 in d3 7.090 * [backup-simplify]: Simplify 0 into 0 7.091 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 7.091 * [backup-simplify]: Simplify (- (+ (* (/ 1 d3) (/ 0 d3)))) into 0 7.091 * [backup-simplify]: Simplify (- 0) into 0 7.091 * [backup-simplify]: Simplify (+ 0 0) into 0 7.091 * [taylor]: Taking taylor expansion of 0 in d3 7.091 * [backup-simplify]: Simplify 0 into 0 7.092 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 7.092 * [backup-simplify]: Simplify (- 0) into 0 7.092 * [backup-simplify]: Simplify 0 into 0 7.092 * [backup-simplify]: Simplify 0 into 0 7.093 * [backup-simplify]: Simplify (+ (* d2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0 7.093 * [backup-simplify]: Simplify (- (+ (* (/ 1 d2) (/ 0 d2)) (* 0 (/ 0 d2)) (* 0 (/ 0 d2)))) into 0 7.093 * [backup-simplify]: Simplify (+ (* d3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0 7.093 * [backup-simplify]: Simplify (- (+ (* (/ 1 d3) (/ 0 d3)) (* 0 (/ 0 d3)) (* 0 (/ 0 d3)))) into 0 7.094 * [backup-simplify]: Simplify (- 0) into 0 7.094 * [backup-simplify]: Simplify (+ 0 0) into 0 7.094 * [taylor]: Taking taylor expansion of 0 in d2 7.094 * [backup-simplify]: Simplify 0 into 0 7.094 * [taylor]: Taking taylor expansion of 0 in d3 7.094 * [backup-simplify]: Simplify 0 into 0 7.094 * [taylor]: Taking taylor expansion of 0 in d3 7.094 * [backup-simplify]: Simplify 0 into 0 7.095 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 7.095 * [backup-simplify]: Simplify (- (+ (* (/ 1 d3) (/ 0 d3)) (* 0 (/ 0 d3)))) into 0 7.095 * [backup-simplify]: Simplify (- 0) into 0 7.095 * [backup-simplify]: Simplify (+ 0 0) into 0 7.095 * [taylor]: Taking taylor expansion of 0 in d3 7.095 * [backup-simplify]: Simplify 0 into 0 7.095 * [backup-simplify]: Simplify 0 into 0 7.095 * [backup-simplify]: Simplify 0 into 0 7.096 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 7.096 * [backup-simplify]: Simplify (- 0) into 0 7.096 * [backup-simplify]: Simplify 0 into 0 7.096 * [backup-simplify]: Simplify 0 into 0 7.096 * [backup-simplify]: Simplify (+ (* 1 (* 1 (* (/ 1 (/ 1 d2)) (/ 1 (/ 1 d1))))) (* -1 (* (/ 1 (/ 1 d3)) (* 1 (/ 1 (/ 1 d1)))))) into (- (* d2 d1) (* d3 d1)) 7.096 * [backup-simplify]: Simplify (- (* (/ 1 (- d1)) (/ 1 (- d2))) (* (/ 1 (- d1)) (/ 1 (- d3)))) into (- (/ 1 (* d2 d1)) (/ 1 (* d3 d1))) 7.096 * [approximate]: Taking taylor expansion of (- (/ 1 (* d2 d1)) (/ 1 (* d3 d1))) in (d1 d2 d3) around 0 7.097 * [taylor]: Taking taylor expansion of (- (/ 1 (* d2 d1)) (/ 1 (* d3 d1))) in d3 7.097 * [taylor]: Taking taylor expansion of (/ 1 (* d2 d1)) in d3 7.097 * [taylor]: Taking taylor expansion of (* d2 d1) in d3 7.097 * [taylor]: Taking taylor expansion of d2 in d3 7.097 * [backup-simplify]: Simplify d2 into d2 7.097 * [taylor]: Taking taylor expansion of d1 in d3 7.097 * [backup-simplify]: Simplify d1 into d1 7.097 * [backup-simplify]: Simplify (* d2 d1) into (* d2 d1) 7.097 * [backup-simplify]: Simplify (/ 1 (* d2 d1)) into (/ 1 (* d2 d1)) 7.097 * [taylor]: Taking taylor expansion of (/ 1 (* d3 d1)) in d3 7.097 * [taylor]: Taking taylor expansion of (* d3 d1) in d3 7.097 * [taylor]: Taking taylor expansion of d3 in d3 7.097 * [backup-simplify]: Simplify 0 into 0 7.097 * [backup-simplify]: Simplify 1 into 1 7.097 * [taylor]: Taking taylor expansion of d1 in d3 7.097 * [backup-simplify]: Simplify d1 into d1 7.097 * [backup-simplify]: Simplify (* 0 d1) into 0 7.097 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 d1)) into d1 7.097 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1) 7.097 * [taylor]: Taking taylor expansion of (- (/ 1 (* d2 d1)) (/ 1 (* d3 d1))) in d2 7.098 * [taylor]: Taking taylor expansion of (/ 1 (* d2 d1)) in d2 7.098 * [taylor]: Taking taylor expansion of (* d2 d1) in d2 7.098 * [taylor]: Taking taylor expansion of d2 in d2 7.098 * [backup-simplify]: Simplify 0 into 0 7.098 * [backup-simplify]: Simplify 1 into 1 7.098 * [taylor]: Taking taylor expansion of d1 in d2 7.098 * [backup-simplify]: Simplify d1 into d1 7.098 * [backup-simplify]: Simplify (* 0 d1) into 0 7.098 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 d1)) into d1 7.098 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1) 7.098 * [taylor]: Taking taylor expansion of (/ 1 (* d3 d1)) in d2 7.098 * [taylor]: Taking taylor expansion of (* d3 d1) in d2 7.098 * [taylor]: Taking taylor expansion of d3 in d2 7.098 * [backup-simplify]: Simplify d3 into d3 7.098 * [taylor]: Taking taylor expansion of d1 in d2 7.098 * [backup-simplify]: Simplify d1 into d1 7.098 * [backup-simplify]: Simplify (* d3 d1) into (* d3 d1) 7.098 * [backup-simplify]: Simplify (/ 1 (* d3 d1)) into (/ 1 (* d3 d1)) 7.098 * [taylor]: Taking taylor expansion of (- (/ 1 (* d2 d1)) (/ 1 (* d3 d1))) in d1 7.098 * [taylor]: Taking taylor expansion of (/ 1 (* d2 d1)) in d1 7.098 * [taylor]: Taking taylor expansion of (* d2 d1) in d1 7.098 * [taylor]: Taking taylor expansion of d2 in d1 7.099 * [backup-simplify]: Simplify d2 into d2 7.099 * [taylor]: Taking taylor expansion of d1 in d1 7.099 * [backup-simplify]: Simplify 0 into 0 7.099 * [backup-simplify]: Simplify 1 into 1 7.099 * [backup-simplify]: Simplify (* d2 0) into 0 7.099 * [backup-simplify]: Simplify (+ (* d2 1) (* 0 0)) into d2 7.099 * [backup-simplify]: Simplify (/ 1 d2) into (/ 1 d2) 7.099 * [taylor]: Taking taylor expansion of (/ 1 (* d3 d1)) in d1 7.099 * [taylor]: Taking taylor expansion of (* d3 d1) in d1 7.099 * [taylor]: Taking taylor expansion of d3 in d1 7.099 * [backup-simplify]: Simplify d3 into d3 7.099 * [taylor]: Taking taylor expansion of d1 in d1 7.099 * [backup-simplify]: Simplify 0 into 0 7.099 * [backup-simplify]: Simplify 1 into 1 7.099 * [backup-simplify]: Simplify (* d3 0) into 0 7.100 * [backup-simplify]: Simplify (+ (* d3 1) (* 0 0)) into d3 7.100 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3) 7.100 * [taylor]: Taking taylor expansion of (- (/ 1 (* d2 d1)) (/ 1 (* d3 d1))) in d1 7.100 * [taylor]: Taking taylor expansion of (/ 1 (* d2 d1)) in d1 7.100 * [taylor]: Taking taylor expansion of (* d2 d1) in d1 7.100 * [taylor]: Taking taylor expansion of d2 in d1 7.100 * [backup-simplify]: Simplify d2 into d2 7.100 * [taylor]: Taking taylor expansion of d1 in d1 7.100 * [backup-simplify]: Simplify 0 into 0 7.100 * [backup-simplify]: Simplify 1 into 1 7.100 * [backup-simplify]: Simplify (* d2 0) into 0 7.100 * [backup-simplify]: Simplify (+ (* d2 1) (* 0 0)) into d2 7.101 * [backup-simplify]: Simplify (/ 1 d2) into (/ 1 d2) 7.101 * [taylor]: Taking taylor expansion of (/ 1 (* d3 d1)) in d1 7.101 * [taylor]: Taking taylor expansion of (* d3 d1) in d1 7.101 * [taylor]: Taking taylor expansion of d3 in d1 7.101 * [backup-simplify]: Simplify d3 into d3 7.101 * [taylor]: Taking taylor expansion of d1 in d1 7.101 * [backup-simplify]: Simplify 0 into 0 7.101 * [backup-simplify]: Simplify 1 into 1 7.101 * [backup-simplify]: Simplify (* d3 0) into 0 7.101 * [backup-simplify]: Simplify (+ (* d3 1) (* 0 0)) into d3 7.101 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3) 7.101 * [backup-simplify]: Simplify (- (/ 1 d3)) into (- (/ 1 d3)) 7.102 * [backup-simplify]: Simplify (+ (/ 1 d2) (- (/ 1 d3))) into (- (/ 1 d2) (/ 1 d3)) 7.102 * [taylor]: Taking taylor expansion of (- (/ 1 d2) (/ 1 d3)) in d2 7.102 * [taylor]: Taking taylor expansion of (/ 1 d2) in d2 7.102 * [taylor]: Taking taylor expansion of d2 in d2 7.102 * [backup-simplify]: Simplify 0 into 0 7.102 * [backup-simplify]: Simplify 1 into 1 7.102 * [backup-simplify]: Simplify (/ 1 1) into 1 7.102 * [taylor]: Taking taylor expansion of (/ 1 d3) in d2 7.102 * [taylor]: Taking taylor expansion of d3 in d2 7.102 * [backup-simplify]: Simplify d3 into d3 7.102 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3) 7.103 * [backup-simplify]: Simplify (+ 1 0) into 1 7.103 * [taylor]: Taking taylor expansion of 1 in d3 7.103 * [backup-simplify]: Simplify 1 into 1 7.103 * [backup-simplify]: Simplify (+ (* d2 0) (+ (* 0 1) (* 0 0))) into 0 7.104 * [backup-simplify]: Simplify (- (+ (* (/ 1 d2) (/ 0 d2)))) into 0 7.104 * [backup-simplify]: Simplify (+ (* d3 0) (+ (* 0 1) (* 0 0))) into 0 7.104 * [backup-simplify]: Simplify (- (+ (* (/ 1 d3) (/ 0 d3)))) into 0 7.105 * [backup-simplify]: Simplify (- 0) into 0 7.105 * [backup-simplify]: Simplify (+ 0 0) into 0 7.105 * [taylor]: Taking taylor expansion of 0 in d2 7.105 * [backup-simplify]: Simplify 0 into 0 7.106 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 7.106 * [backup-simplify]: Simplify (- (/ 1 d3)) into (- (/ 1 d3)) 7.106 * [backup-simplify]: Simplify (+ 0 (- (/ 1 d3))) into (- (/ 1 d3)) 7.106 * [taylor]: Taking taylor expansion of (- (/ 1 d3)) in d3 7.106 * [taylor]: Taking taylor expansion of (/ 1 d3) in d3 7.106 * [taylor]: Taking taylor expansion of d3 in d3 7.106 * [backup-simplify]: Simplify 0 into 0 7.106 * [backup-simplify]: Simplify 1 into 1 7.107 * [backup-simplify]: Simplify (/ 1 1) into 1 7.107 * [backup-simplify]: Simplify (- 1) into -1 7.107 * [backup-simplify]: Simplify -1 into -1 7.107 * [backup-simplify]: Simplify 1 into 1 7.108 * [backup-simplify]: Simplify (+ (* d2 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0 7.108 * [backup-simplify]: Simplify (- (+ (* (/ 1 d2) (/ 0 d2)) (* 0 (/ 0 d2)))) into 0 7.109 * [backup-simplify]: Simplify (+ (* d3 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0 7.109 * [backup-simplify]: Simplify (- (+ (* (/ 1 d3) (/ 0 d3)) (* 0 (/ 0 d3)))) into 0 7.109 * [backup-simplify]: Simplify (- 0) into 0 7.110 * [backup-simplify]: Simplify (+ 0 0) into 0 7.110 * [taylor]: Taking taylor expansion of 0 in d2 7.110 * [backup-simplify]: Simplify 0 into 0 7.110 * [taylor]: Taking taylor expansion of 0 in d3 7.110 * [backup-simplify]: Simplify 0 into 0 7.111 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 7.111 * [backup-simplify]: Simplify (- (+ (* (/ 1 d3) (/ 0 d3)))) into 0 7.111 * [backup-simplify]: Simplify (- 0) into 0 7.112 * [backup-simplify]: Simplify (+ 0 0) into 0 7.112 * [taylor]: Taking taylor expansion of 0 in d3 7.112 * [backup-simplify]: Simplify 0 into 0 7.113 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 7.113 * [backup-simplify]: Simplify (- 0) into 0 7.113 * [backup-simplify]: Simplify 0 into 0 7.113 * [backup-simplify]: Simplify 0 into 0 7.114 * [backup-simplify]: Simplify (+ (* d2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0 7.114 * [backup-simplify]: Simplify (- (+ (* (/ 1 d2) (/ 0 d2)) (* 0 (/ 0 d2)) (* 0 (/ 0 d2)))) into 0 7.115 * [backup-simplify]: Simplify (+ (* d3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0 7.115 * [backup-simplify]: Simplify (- (+ (* (/ 1 d3) (/ 0 d3)) (* 0 (/ 0 d3)) (* 0 (/ 0 d3)))) into 0 7.116 * [backup-simplify]: Simplify (- 0) into 0 7.116 * [backup-simplify]: Simplify (+ 0 0) into 0 7.116 * [taylor]: Taking taylor expansion of 0 in d2 7.116 * [backup-simplify]: Simplify 0 into 0 7.116 * [taylor]: Taking taylor expansion of 0 in d3 7.116 * [backup-simplify]: Simplify 0 into 0 7.116 * [taylor]: Taking taylor expansion of 0 in d3 7.116 * [backup-simplify]: Simplify 0 into 0 7.117 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 7.117 * [backup-simplify]: Simplify (- (+ (* (/ 1 d3) (/ 0 d3)) (* 0 (/ 0 d3)))) into 0 7.118 * [backup-simplify]: Simplify (- 0) into 0 7.118 * [backup-simplify]: Simplify (+ 0 0) into 0 7.118 * [taylor]: Taking taylor expansion of 0 in d3 7.118 * [backup-simplify]: Simplify 0 into 0 7.118 * [backup-simplify]: Simplify 0 into 0 7.118 * [backup-simplify]: Simplify 0 into 0 7.119 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 7.120 * [backup-simplify]: Simplify (- 0) into 0 7.120 * [backup-simplify]: Simplify 0 into 0 7.120 * [backup-simplify]: Simplify 0 into 0 7.120 * [backup-simplify]: Simplify (+ (* 1 (* 1 (* (/ 1 (/ 1 (- d2))) (/ 1 (/ 1 (- d1)))))) (* -1 (* (/ 1 (/ 1 (- d3))) (* 1 (/ 1 (/ 1 (- d1))))))) into (- (* d2 d1) (* d3 d1)) 7.120 * * * [progress]: simplifying candidates 7.120 * * * * [progress]: [ 1 / 57 ] simplifiying candidate # 7.121 * [simplify]: Simplifying (* (/ (exp (* d1 d2)) (exp (* d1 d3))) (exp (* d4 d1))) 7.121 * * [simplify]: iters left: 6 (12 enodes) 7.126 * * [simplify]: iters left: 5 (49 enodes) 7.140 * * [simplify]: iters left: 4 (86 enodes) 7.168 * * [simplify]: iters left: 3 (192 enodes) 7.249 * * [simplify]: Extracting #0: cost 1 inf + 0 7.249 * * [simplify]: Extracting #1: cost 48 inf + 0 7.250 * * [simplify]: Extracting #2: cost 173 inf + 0 7.252 * * [simplify]: Extracting #3: cost 200 inf + 1256 7.255 * * [simplify]: Extracting #4: cost 146 inf + 7885 7.263 * * [simplify]: Extracting #5: cost 61 inf + 41363 7.277 * * [simplify]: Extracting #6: cost 5 inf + 73390 7.285 * * [simplify]: Extracting #7: cost 0 inf + 76670 7.293 * [simplify]: Simplified to (exp (* d1 (- d2 (- d3 d4)))) 7.293 * [simplify]: Simplified (2 1 1) to (λ (d1 d2 d3 d4) (- (log (exp (* d1 (- d2 (- d3 d4))))) (* d1 d1))) 7.293 * * * * [progress]: [ 2 / 57 ] simplifiying candidate # 7.293 * [simplify]: Simplifying (* (exp (- (* d1 d2) (* d1 d3))) (exp (* d4 d1))) 7.293 * * [simplify]: iters left: 6 (11 enodes) 7.296 * * [simplify]: iters left: 5 (48 enodes) 7.303 * * [simplify]: iters left: 4 (96 enodes) 7.322 * * [simplify]: iters left: 3 (197 enodes) 7.359 * * [simplify]: Extracting #0: cost 1 inf + 0 7.359 * * [simplify]: Extracting #1: cost 49 inf + 0 7.359 * * [simplify]: Extracting #2: cost 168 inf + 1 7.360 * * [simplify]: Extracting #3: cost 190 inf + 1211 7.361 * * [simplify]: Extracting #4: cost 125 inf + 8509 7.365 * * [simplify]: Extracting #5: cost 57 inf + 28927 7.372 * * [simplify]: Extracting #6: cost 1 inf + 58222 7.384 * * [simplify]: Extracting #7: cost 0 inf + 58785 7.400 * [simplify]: Simplified to (exp (* (+ (- d2 d3) d4) d1)) 7.400 * [simplify]: Simplified (2 1 1) to (λ (d1 d2 d3 d4) (- (log (exp (* (+ (- d2 d3) d4) d1))) (* d1 d1))) 7.400 * * * * [progress]: [ 3 / 57 ] simplifiying candidate # 7.400 * * * * [progress]: [ 4 / 57 ] simplifiying candidate # 7.400 * [simplify]: Simplifying (log (+ (- (* d1 d2) (* d1 d3)) (* d4 d1))) 7.401 * * [simplify]: iters left: 6 (10 enodes) 7.405 * * [simplify]: iters left: 5 (40 enodes) 7.416 * * [simplify]: iters left: 4 (70 enodes) 7.439 * * [simplify]: iters left: 3 (124 enodes) 7.478 * * [simplify]: iters left: 2 (177 enodes) 7.519 * * [simplify]: iters left: 1 (193 enodes) 7.550 * * [simplify]: Extracting #0: cost 1 inf + 0 7.551 * * [simplify]: Extracting #1: cost 5 inf + 0 7.551 * * [simplify]: Extracting #2: cost 23 inf + 0 7.551 * * [simplify]: Extracting #3: cost 45 inf + 143 7.551 * * [simplify]: Extracting #4: cost 40 inf + 601 7.553 * * [simplify]: Extracting #5: cost 4 inf + 3611 7.556 * * [simplify]: Extracting #6: cost 0 inf + 4024 7.558 * * [simplify]: Extracting #7: cost 0 inf + 3984 7.560 * [simplify]: Simplified to (log (* (+ (- d4 d3) d2) d1)) 7.560 * [simplify]: Simplified (2 1 1) to (λ (d1 d2 d3 d4) (- (exp (log (* (+ (- d4 d3) d2) d1))) (* d1 d1))) 7.561 * * * * [progress]: [ 5 / 57 ] simplifiying candidate # 7.561 * [simplify]: Simplifying (exp (+ (- (* d1 d2) (* d1 d3)) (* d4 d1))) 7.561 * * [simplify]: iters left: 6 (10 enodes) 7.565 * * [simplify]: iters left: 5 (43 enodes) 7.574 * * [simplify]: iters left: 4 (90 enodes) 7.589 * * [simplify]: iters left: 3 (197 enodes) 7.644 * * [simplify]: iters left: 2 (393 enodes) 7.753 * * [simplify]: Extracting #0: cost 1 inf + 0 7.753 * * [simplify]: Extracting #1: cost 86 inf + 0 7.754 * * [simplify]: Extracting #2: cost 360 inf + 72 7.756 * * [simplify]: Extracting #3: cost 386 inf + 4842 7.760 * * [simplify]: Extracting #4: cost 249 inf + 36512 7.773 * * [simplify]: Extracting #5: cost 63 inf + 128379 7.803 * * [simplify]: Extracting #6: cost 0 inf + 164568 7.831 * * [simplify]: Extracting #7: cost 0 inf + 164528 7.848 * [simplify]: Simplified to (exp (* (+ d4 (- d2 d3)) d1)) 7.848 * [simplify]: Simplified (2 1 1) to (λ (d1 d2 d3 d4) (- (log (exp (* (+ d4 (- d2 d3)) d1))) (* d1 d1))) 7.848 * * * * [progress]: [ 6 / 57 ] simplifiying candidate # 7.848 * [simplify]: Simplifying (* (cbrt (+ (- (* d1 d2) (* d1 d3)) (* d4 d1))) (cbrt (+ (- (* d1 d2) (* d1 d3)) (* d4 d1)))) 7.848 * * [simplify]: iters left: 6 (11 enodes) 7.850 * * [simplify]: iters left: 5 (43 enodes) 7.859 * * [simplify]: iters left: 4 (73 enodes) 7.876 * * [simplify]: iters left: 3 (122 enodes) 7.902 * * [simplify]: iters left: 2 (170 enodes) 7.936 * * [simplify]: iters left: 1 (184 enodes) 7.960 * * [simplify]: Extracting #0: cost 1 inf + 0 7.960 * * [simplify]: Extracting #1: cost 3 inf + 0 7.960 * * [simplify]: Extracting #2: cost 5 inf + 0 7.960 * * [simplify]: Extracting #3: cost 21 inf + 0 7.961 * * [simplify]: Extracting #4: cost 45 inf + 1 7.961 * * [simplify]: Extracting #5: cost 38 inf + 665 7.962 * * [simplify]: Extracting #6: cost 7 inf + 3260 7.964 * * [simplify]: Extracting #7: cost 0 inf + 4044 7.966 * [simplify]: Simplified to (* (cbrt (* (+ d2 (- d4 d3)) d1)) (cbrt (* (+ d2 (- d4 d3)) d1))) 7.966 * [simplify]: Simplified (2 1 1) to (λ (d1 d2 d3 d4) (- (* (* (cbrt (* (+ d2 (- d4 d3)) d1)) (cbrt (* (+ d2 (- d4 d3)) d1))) (cbrt (+ (- (* d1 d2) (* d1 d3)) (* d4 d1)))) (* d1 d1))) 7.966 * [simplify]: Simplifying (cbrt (+ (- (* d1 d2) (* d1 d3)) (* d4 d1))) 7.966 * * [simplify]: iters left: 6 (10 enodes) 7.971 * * [simplify]: iters left: 5 (40 enodes) 7.980 * * [simplify]: iters left: 4 (70 enodes) 7.991 * * [simplify]: iters left: 3 (119 enodes) 8.018 * * [simplify]: iters left: 2 (167 enodes) 8.066 * * [simplify]: iters left: 1 (187 enodes) 8.118 * * [simplify]: Extracting #0: cost 1 inf + 0 8.118 * * [simplify]: Extracting #1: cost 3 inf + 0 8.118 * * [simplify]: Extracting #2: cost 19 inf + 0 8.118 * * [simplify]: Extracting #3: cost 43 inf + 1 8.119 * * [simplify]: Extracting #4: cost 34 inf + 789 8.120 * * [simplify]: Extracting #5: cost 7 inf + 2936 8.122 * * [simplify]: Extracting #6: cost 0 inf + 3636 8.126 * * [simplify]: Extracting #7: cost 0 inf + 3556 8.128 * [simplify]: Simplified to (cbrt (* (+ (- d4 d3) d2) d1)) 8.128 * [simplify]: Simplified (2 1 2) to (λ (d1 d2 d3 d4) (- (* (* (cbrt (+ (- (* d1 d2) (* d1 d3)) (* d4 d1))) (cbrt (+ (- (* d1 d2) (* d1 d3)) (* d4 d1)))) (cbrt (* (+ (- d4 d3) d2) d1))) (* d1 d1))) 8.129 * * * * [progress]: [ 7 / 57 ] simplifiying candidate # 8.129 * [simplify]: Simplifying (* (* (+ (- (* d1 d2) (* d1 d3)) (* d4 d1)) (+ (- (* d1 d2) (* d1 d3)) (* d4 d1))) (+ (- (* d1 d2) (* d1 d3)) (* d4 d1))) 8.129 * * [simplify]: iters left: 6 (11 enodes) 8.135 * * [simplify]: iters left: 5 (56 enodes) 8.159 * * [simplify]: iters left: 4 (190 enodes) 8.302 * * [simplify]: Extracting #0: cost 1 inf + 0 8.303 * * [simplify]: Extracting #1: cost 24 inf + 0 8.303 * * [simplify]: Extracting #2: cost 190 inf + 1 8.308 * * [simplify]: Extracting #3: cost 254 inf + 10626 8.331 * * [simplify]: Extracting #4: cost 34 inf + 61305 8.360 * * [simplify]: Extracting #5: cost 0 inf + 63828 8.394 * * [simplify]: Extracting #6: cost 0 inf + 63388 8.424 * [simplify]: Simplified to (* (* (* (+ (- d2 d3) d4) d1) (* (+ (- d2 d3) d4) d1)) (* (+ (- d2 d3) d4) d1)) 8.424 * [simplify]: Simplified (2 1 1) to (λ (d1 d2 d3 d4) (- (cbrt (* (* (* (+ (- d2 d3) d4) d1) (* (+ (- d2 d3) d4) d1)) (* (+ (- d2 d3) d4) d1))) (* d1 d1))) 8.424 * * * * [progress]: [ 8 / 57 ] simplifiying candidate # 8.424 * [simplify]: Simplifying (sqrt (+ (- (* d1 d2) (* d1 d3)) (* d4 d1))) 8.424 * * [simplify]: iters left: 6 (10 enodes) 8.429 * * [simplify]: iters left: 5 (40 enodes) 8.438 * * [simplify]: iters left: 4 (70 enodes) 8.449 * * [simplify]: iters left: 3 (119 enodes) 8.475 * * [simplify]: iters left: 2 (167 enodes) 8.509 * * [simplify]: iters left: 1 (187 enodes) 8.544 * * [simplify]: Extracting #0: cost 1 inf + 0 8.544 * * [simplify]: Extracting #1: cost 3 inf + 0 8.544 * * [simplify]: Extracting #2: cost 19 inf + 0 8.545 * * [simplify]: Extracting #3: cost 43 inf + 1 8.545 * * [simplify]: Extracting #4: cost 34 inf + 789 8.547 * * [simplify]: Extracting #5: cost 7 inf + 2856 8.549 * * [simplify]: Extracting #6: cost 0 inf + 3556 8.551 * * [simplify]: Extracting #7: cost 0 inf + 3476 8.553 * [simplify]: Simplified to (sqrt (* (+ (- d4 d3) d2) d1)) 8.553 * [simplify]: Simplified (2 1 1) to (λ (d1 d2 d3 d4) (- (* (sqrt (* (+ (- d4 d3) d2) d1)) (sqrt (+ (- (* d1 d2) (* d1 d3)) (* d4 d1)))) (* d1 d1))) 8.554 * [simplify]: Simplifying (sqrt (+ (- (* d1 d2) (* d1 d3)) (* d4 d1))) 8.554 * * [simplify]: iters left: 6 (10 enodes) 8.558 * * [simplify]: iters left: 5 (40 enodes) 8.569 * * [simplify]: iters left: 4 (70 enodes) 8.593 * * [simplify]: iters left: 3 (119 enodes) 8.633 * * [simplify]: iters left: 2 (167 enodes) 8.682 * * [simplify]: iters left: 1 (187 enodes) 8.711 * * [simplify]: Extracting #0: cost 1 inf + 0 8.711 * * [simplify]: Extracting #1: cost 3 inf + 0 8.711 * * [simplify]: Extracting #2: cost 19 inf + 0 8.711 * * [simplify]: Extracting #3: cost 43 inf + 1 8.712 * * [simplify]: Extracting #4: cost 34 inf + 789 8.713 * * [simplify]: Extracting #5: cost 7 inf + 2856 8.715 * * [simplify]: Extracting #6: cost 0 inf + 3556 8.717 * * [simplify]: Extracting #7: cost 0 inf + 3476 8.719 * [simplify]: Simplified to (sqrt (* (+ (- d4 d3) d2) d1)) 8.720 * [simplify]: Simplified (2 1 2) to (λ (d1 d2 d3 d4) (- (* (sqrt (+ (- (* d1 d2) (* d1 d3)) (* d4 d1))) (sqrt (* (+ (- d4 d3) d2) d1))) (* d1 d1))) 8.720 * * * * [progress]: [ 9 / 57 ] simplifiying candidate # 8.720 * [simplify]: Simplifying (+ (pow (- (* d1 d2) (* d1 d3)) 3) (pow (* d4 d1) 3)) 8.720 * * [simplify]: iters left: 6 (12 enodes) 8.727 * * [simplify]: iters left: 5 (60 enodes) 8.752 * * [simplify]: iters left: 4 (157 enodes) 8.813 * * [simplify]: Extracting #0: cost 1 inf + 0 8.814 * * [simplify]: Extracting #1: cost 14 inf + 0 8.814 * * [simplify]: Extracting #2: cost 93 inf + 1 8.815 * * [simplify]: Extracting #3: cost 153 inf + 293 8.818 * * [simplify]: Extracting #4: cost 88 inf + 9329 8.826 * * [simplify]: Extracting #5: cost 9 inf + 24392 8.836 * * [simplify]: Extracting #6: cost 0 inf + 26679 8.842 * [simplify]: Simplified to (+ (* (* (* (- d2 d3) d1) (* (- d2 d3) d1)) (* (- d2 d3) d1)) (* (* (* d1 d4) (* d1 d4)) (* d1 d4))) 8.842 * [simplify]: Simplified (2 1 1) to (λ (d1 d2 d3 d4) (- (/ (+ (* (* (* (- d2 d3) d1) (* (- d2 d3) d1)) (* (- d2 d3) d1)) (* (* (* d1 d4) (* d1 d4)) (* d1 d4))) (+ (* (- (* d1 d2) (* d1 d3)) (- (* d1 d2) (* d1 d3))) (- (* (* d4 d1) (* d4 d1)) (* (- (* d1 d2) (* d1 d3)) (* d4 d1))))) (* d1 d1))) 8.842 * [simplify]: Simplifying (+ (* (- (* d1 d2) (* d1 d3)) (- (* d1 d2) (* d1 d3))) (- (* (* d4 d1) (* d4 d1)) (* (- (* d1 d2) (* d1 d3)) (* d4 d1)))) 8.842 * * [simplify]: iters left: 6 (13 enodes) 8.845 * * [simplify]: iters left: 5 (63 enodes) 8.856 * * [simplify]: iters left: 4 (160 enodes) 8.922 * * [simplify]: Extracting #0: cost 1 inf + 0 8.922 * * [simplify]: Extracting #1: cost 19 inf + 0 8.923 * * [simplify]: Extracting #2: cost 124 inf + 1 8.924 * * [simplify]: Extracting #3: cost 161 inf + 457 8.927 * * [simplify]: Extracting #4: cost 89 inf + 8686 8.936 * * [simplify]: Extracting #5: cost 10 inf + 22227 8.947 * * [simplify]: Extracting #6: cost 0 inf + 24383 8.959 * [simplify]: Simplified to (+ (* (* d1 (- d2 d3)) (* d1 (- d2 d3))) (* d1 (* (* d4 d1) (- d4 (- d2 d3))))) 8.959 * [simplify]: Simplified (2 1 2) to (λ (d1 d2 d3 d4) (- (/ (+ (* (* (* (- d2 d3) d1) (* (- d2 d3) d1)) (* (- d2 d3) d1)) (* (* (* d1 d4) (* d1 d4)) (* d1 d4))) (+ (* (* d1 (- d2 d3)) (* d1 (- d2 d3))) (* d1 (* (* d4 d1) (- d4 (- d2 d3)))))) (* d1 d1))) 8.959 * * * * [progress]: [ 10 / 57 ] simplifiying candidate # 8.960 * * * * [progress]: [ 11 / 57 ] simplifiying candidate # 8.960 * [simplify]: Simplifying (- (* (- (* d1 d2) (* d1 d3)) (- (* d1 d2) (* d1 d3))) (* (* d4 d1) (* d4 d1))) 8.960 * * [simplify]: iters left: 6 (11 enodes) 8.966 * * [simplify]: iters left: 5 (52 enodes) 8.983 * * [simplify]: iters left: 4 (132 enodes) 9.043 * * [simplify]: iters left: 3 (381 enodes) 9.235 * * [simplify]: Extracting #0: cost 1 inf + 0 9.235 * * [simplify]: Extracting #1: cost 54 inf + 0 9.237 * * [simplify]: Extracting #2: cost 306 inf + 1 9.242 * * [simplify]: Extracting #3: cost 282 inf + 10081 9.257 * * [simplify]: Extracting #4: cost 19 inf + 59274 9.273 * * [simplify]: Extracting #5: cost 0 inf + 60259 9.296 * * [simplify]: Extracting #6: cost 0 inf + 60219 9.325 * [simplify]: Simplified to (* (- (- d2 d3) d4) (* (+ (- d2 d3) d4) (* d1 d1))) 9.325 * [simplify]: Simplified (2 1 1) to (λ (d1 d2 d3 d4) (- (/ (* (- (- d2 d3) d4) (* (+ (- d2 d3) d4) (* d1 d1))) (- (- (* d1 d2) (* d1 d3)) (* d4 d1))) (* d1 d1))) 9.326 * [simplify]: Simplifying (- (- (* d1 d2) (* d1 d3)) (* d4 d1)) 9.326 * * [simplify]: iters left: 6 (9 enodes) 9.330 * * [simplify]: iters left: 5 (38 enodes) 9.341 * * [simplify]: iters left: 4 (74 enodes) 9.366 * * [simplify]: iters left: 3 (124 enodes) 9.408 * * [simplify]: iters left: 2 (176 enodes) 9.464 * * [simplify]: iters left: 1 (207 enodes) 9.515 * * [simplify]: Extracting #0: cost 1 inf + 0 9.515 * * [simplify]: Extracting #1: cost 19 inf + 0 9.516 * * [simplify]: Extracting #2: cost 47 inf + 1 9.516 * * [simplify]: Extracting #3: cost 40 inf + 746 9.518 * * [simplify]: Extracting #4: cost 2 inf + 3958 9.520 * * [simplify]: Extracting #5: cost 0 inf + 3883 9.523 * [simplify]: Simplified to (* d1 (- (- d2 d4) d3)) 9.523 * [simplify]: Simplified (2 1 2) to (λ (d1 d2 d3 d4) (- (/ (- (* (- (* d1 d2) (* d1 d3)) (- (* d1 d2) (* d1 d3))) (* (* d4 d1) (* d4 d1))) (* d1 (- (- d2 d4) d3))) (* d1 d1))) 9.523 * * * * [progress]: [ 12 / 57 ] simplifiying candidate # 9.523 * [simplify]: Simplifying (+ (- (* d1 d3)) (* d4 d1)) 9.523 * * [simplify]: iters left: 6 (7 enodes) 9.526 * * [simplify]: iters left: 5 (28 enodes) 9.534 * * [simplify]: iters left: 4 (39 enodes) 9.543 * * [simplify]: iters left: 3 (46 enodes) 9.549 * * [simplify]: Extracting #0: cost 1 inf + 0 9.549 * * [simplify]: Extracting #1: cost 7 inf + 0 9.549 * * [simplify]: Extracting #2: cost 14 inf + 1 9.549 * * [simplify]: Extracting #3: cost 10 inf + 169 9.550 * * [simplify]: Extracting #4: cost 1 inf + 666 9.550 * * [simplify]: Extracting #5: cost 0 inf + 749 9.550 * [simplify]: Simplified to (* d1 (- d4 d3)) 9.550 * [simplify]: Simplified (2 1 2) to (λ (d1 d2 d3 d4) (- (+ (* d1 d2) (* d1 (- d4 d3))) (* d1 d1))) 9.550 * * * * [progress]: [ 13 / 57 ] simplifiying candidate # 9.550 * [simplify]: Simplifying (+ (- (* d1 d3)) (* d4 d1)) 9.550 * * [simplify]: iters left: 6 (7 enodes) 9.552 * * [simplify]: iters left: 5 (28 enodes) 9.556 * * [simplify]: iters left: 4 (39 enodes) 9.561 * * [simplify]: iters left: 3 (46 enodes) 9.566 * * [simplify]: Extracting #0: cost 1 inf + 0 9.566 * * [simplify]: Extracting #1: cost 7 inf + 0 9.566 * * [simplify]: Extracting #2: cost 14 inf + 1 9.566 * * [simplify]: Extracting #3: cost 10 inf + 169 9.566 * * [simplify]: Extracting #4: cost 1 inf + 666 9.566 * * [simplify]: Extracting #5: cost 0 inf + 749 9.566 * [simplify]: Simplified to (* d1 (- d4 d3)) 9.566 * [simplify]: Simplified (2 1 2) to (λ (d1 d2 d3 d4) (- (+ (* d1 d2) (* d1 (- d4 d3))) (* d1 d1))) 9.567 * * * * [progress]: [ 14 / 57 ] simplifiying candidate # 9.567 * [simplify]: Simplifying (- (* d1 d3) (* d4 d1)) 9.567 * * [simplify]: iters left: 4 (6 enodes) 9.568 * * [simplify]: iters left: 3 (22 enodes) 9.572 * * [simplify]: iters left: 2 (33 enodes) 9.582 * * [simplify]: iters left: 1 (44 enodes) 9.589 * * [simplify]: Extracting #0: cost 1 inf + 0 9.589 * * [simplify]: Extracting #1: cost 7 inf + 0 9.589 * * [simplify]: Extracting #2: cost 14 inf + 1 9.589 * * [simplify]: Extracting #3: cost 12 inf + 85 9.590 * * [simplify]: Extracting #4: cost 2 inf + 624 9.590 * * [simplify]: Extracting #5: cost 0 inf + 749 9.590 * [simplify]: Simplified to (* d1 (- d3 d4)) 9.590 * [simplify]: Simplified (2 1 2) to (λ (d1 d2 d3 d4) (- (- (* d1 d2) (* d1 (- d3 d4))) (* d1 d1))) 9.590 * * * * [progress]: [ 15 / 57 ] simplifiying candidate #real (real->posit16 (+ (- (* d1 d2) (* d1 d3)) (* d4 d1)))) (* d1 d1)))> 9.590 * [simplify]: Simplifying (real->posit16 (+ (- (* d1 d2) (* d1 d3)) (* d4 d1))) 9.590 * * [simplify]: iters left: 6 (10 enodes) 9.592 * * [simplify]: iters left: 5 (37 enodes) 9.598 * * [simplify]: iters left: 4 (67 enodes) 9.609 * * [simplify]: iters left: 3 (116 enodes) 9.640 * * [simplify]: iters left: 2 (164 enodes) 9.670 * * [simplify]: iters left: 1 (178 enodes) 9.702 * * [simplify]: Extracting #0: cost 1 inf + 0 9.702 * * [simplify]: Extracting #1: cost 2 inf + 0 9.702 * * [simplify]: Extracting #2: cost 17 inf + 0 9.703 * * [simplify]: Extracting #3: cost 41 inf + 1 9.703 * * [simplify]: Extracting #4: cost 32 inf + 790 9.705 * * [simplify]: Extracting #5: cost 7 inf + 2408 9.707 * * [simplify]: Extracting #6: cost 0 inf + 3148 9.709 * [simplify]: Simplified to (real->posit16 (* d1 (- (+ d2 d4) d3))) 9.709 * [simplify]: Simplified (2 1 1) to (λ (d1 d2 d3 d4) (- (posit16->real (real->posit16 (* d1 (- (+ d2 d4) d3)))) (* d1 d1))) 9.709 * * * * [progress]: [ 16 / 57 ] simplifiying candidate # 9.709 * * * * [progress]: [ 17 / 57 ] simplifiying candidate # 9.709 * [simplify]: Simplifying (/ (* (/ (exp (* d1 d2)) (exp (* d1 d3))) (exp (* d4 d1))) (exp (* d1 d1))) 9.710 * * [simplify]: iters left: 6 (15 enodes) 9.717 * * [simplify]: iters left: 5 (61 enodes) 9.734 * * [simplify]: iters left: 4 (112 enodes) 9.773 * * [simplify]: iters left: 3 (299 enodes) 9.890 * * [simplify]: Extracting #0: cost 1 inf + 0 9.891 * * [simplify]: Extracting #1: cost 134 inf + 0 9.893 * * [simplify]: Extracting #2: cost 403 inf + 0 9.897 * * [simplify]: Extracting #3: cost 416 inf + 8594 9.912 * * [simplify]: Extracting #4: cost 315 inf + 24983 9.930 * * [simplify]: Extracting #5: cost 193 inf + 84158 9.964 * * [simplify]: Extracting #6: cost 49 inf + 177485 9.987 * * [simplify]: Extracting #7: cost 0 inf + 213784 10.030 * * [simplify]: Extracting #8: cost 0 inf + 213493 10.075 * [simplify]: Simplified to (exp (* d1 (- (- d2 d3) (- d1 d4)))) 10.075 * [simplify]: Simplified (2 1) to (λ (d1 d2 d3 d4) (log (exp (* d1 (- (- d2 d3) (- d1 d4)))))) 10.076 * * * * [progress]: [ 18 / 57 ] simplifiying candidate # 10.076 * [simplify]: Simplifying (/ (* (exp (- (* d1 d2) (* d1 d3))) (exp (* d4 d1))) (exp (* d1 d1))) 10.076 * * [simplify]: iters left: 6 (14 enodes) 10.082 * * [simplify]: iters left: 5 (61 enodes) 10.101 * * [simplify]: iters left: 4 (124 enodes) 10.143 * * [simplify]: iters left: 3 (299 enodes) 10.228 * * [simplify]: Extracting #0: cost 1 inf + 0 10.229 * * [simplify]: Extracting #1: cost 87 inf + 0 10.230 * * [simplify]: Extracting #2: cost 353 inf + 0 10.234 * * [simplify]: Extracting #3: cost 406 inf + 2684 10.246 * * [simplify]: Extracting #4: cost 301 inf + 19672 10.263 * * [simplify]: Extracting #5: cost 163 inf + 66227 10.289 * * [simplify]: Extracting #6: cost 2 inf + 161348 10.306 * * [simplify]: Extracting #7: cost 0 inf + 162157 10.331 * [simplify]: Simplified to (exp (* d1 (- (- d2 d3) (- d1 d4)))) 10.331 * [simplify]: Simplified (2 1) to (λ (d1 d2 d3 d4) (log (exp (* d1 (- (- d2 d3) (- d1 d4)))))) 10.332 * * * * [progress]: [ 19 / 57 ] simplifiying candidate # 10.332 * [simplify]: Simplifying (/ (exp (+ (- (* d1 d2) (* d1 d3)) (* d4 d1))) (exp (* d1 d1))) 10.332 * * [simplify]: iters left: 6 (13 enodes) 10.338 * * [simplify]: iters left: 5 (56 enodes) 10.347 * * [simplify]: iters left: 4 (120 enodes) 10.371 * * [simplify]: iters left: 3 (319 enodes) 10.521 * * [simplify]: Extracting #0: cost 1 inf + 0 10.522 * * [simplify]: Extracting #1: cost 54 inf + 0 10.523 * * [simplify]: Extracting #2: cost 214 inf + 0 10.526 * * [simplify]: Extracting #3: cost 249 inf + 5409 10.535 * * [simplify]: Extracting #4: cost 124 inf + 23884 10.550 * * [simplify]: Extracting #5: cost 53 inf + 44535 10.568 * * [simplify]: Extracting #6: cost 5 inf + 66030 10.584 * * [simplify]: Extracting #7: cost 0 inf + 68783 10.594 * [simplify]: Simplified to (exp (* d1 (+ d4 (- d2 (+ d3 d1))))) 10.594 * [simplify]: Simplified (2 1) to (λ (d1 d2 d3 d4) (log (exp (* d1 (+ d4 (- d2 (+ d3 d1))))))) 10.594 * * * * [progress]: [ 20 / 57 ] simplifiying candidate # 10.594 * * * * [progress]: [ 21 / 57 ] simplifiying candidate # 10.594 * [simplify]: Simplifying (log (- (+ (- (* d1 d2) (* d1 d3)) (* d4 d1)) (* d1 d1))) 10.594 * * [simplify]: iters left: 6 (12 enodes) 10.597 * * [simplify]: iters left: 5 (50 enodes) 10.604 * * [simplify]: iters left: 4 (104 enodes) 10.645 * * [simplify]: iters left: 3 (246 enodes) 10.749 * * [simplify]: Extracting #0: cost 1 inf + 0 10.749 * * [simplify]: Extracting #1: cost 5 inf + 0 10.749 * * [simplify]: Extracting #2: cost 37 inf + 0 10.750 * * [simplify]: Extracting #3: cost 98 inf + 72 10.751 * * [simplify]: Extracting #4: cost 92 inf + 1469 10.755 * * [simplify]: Extracting #5: cost 24 inf + 9252 10.759 * * [simplify]: Extracting #6: cost 0 inf + 10830 10.763 * * [simplify]: Extracting #7: cost 0 inf + 10590 10.766 * [simplify]: Simplified to (log (* d1 (- (+ d2 d4) (+ d3 d1)))) 10.766 * [simplify]: Simplified (2 1) to (λ (d1 d2 d3 d4) (exp (log (* d1 (- (+ d2 d4) (+ d3 d1)))))) 10.766 * * * * [progress]: [ 22 / 57 ] simplifiying candidate # 10.766 * [simplify]: Simplifying (exp (- (+ (- (* d1 d2) (* d1 d3)) (* d4 d1)) (* d1 d1))) 10.767 * * [simplify]: iters left: 6 (12 enodes) 10.770 * * [simplify]: iters left: 5 (53 enodes) 10.778 * * [simplify]: iters left: 4 (124 enodes) 10.815 * * [simplify]: iters left: 3 (331 enodes) 10.975 * * [simplify]: Extracting #0: cost 1 inf + 0 10.976 * * [simplify]: Extracting #1: cost 56 inf + 0 10.976 * * [simplify]: Extracting #2: cost 166 inf + 0 10.978 * * [simplify]: Extracting #3: cost 216 inf + 560 10.984 * * [simplify]: Extracting #4: cost 97 inf + 18736 10.998 * * [simplify]: Extracting #5: cost 5 inf + 39145 11.014 * * [simplify]: Extracting #6: cost 0 inf + 37007 11.021 * * [simplify]: Extracting #7: cost 0 inf + 36807 11.028 * [simplify]: Simplified to (exp (* (- (+ d2 d4) (+ d3 d1)) d1)) 11.028 * [simplify]: Simplified (2 1) to (λ (d1 d2 d3 d4) (log (exp (* (- (+ d2 d4) (+ d3 d1)) d1)))) 11.028 * * * * [progress]: [ 23 / 57 ] simplifiying candidate # 11.028 * [simplify]: Simplifying (* (cbrt (- (+ (- (* d1 d2) (* d1 d3)) (* d4 d1)) (* d1 d1))) (cbrt (- (+ (- (* d1 d2) (* d1 d3)) (* d4 d1)) (* d1 d1)))) 11.029 * * [simplify]: iters left: 6 (13 enodes) 11.031 * * [simplify]: iters left: 5 (53 enodes) 11.039 * * [simplify]: iters left: 4 (107 enodes) 11.078 * * [simplify]: iters left: 3 (251 enodes) 11.161 * * [simplify]: Extracting #0: cost 1 inf + 0 11.161 * * [simplify]: Extracting #1: cost 3 inf + 0 11.161 * * [simplify]: Extracting #2: cost 5 inf + 0 11.161 * * [simplify]: Extracting #3: cost 37 inf + 0 11.162 * * [simplify]: Extracting #4: cost 99 inf + 1 11.163 * * [simplify]: Extracting #5: cost 92 inf + 1361 11.167 * * [simplify]: Extracting #6: cost 23 inf + 9971 11.170 * * [simplify]: Extracting #7: cost 1 inf + 10949 11.173 * * [simplify]: Extracting #8: cost 0 inf + 10913 11.176 * [simplify]: Simplified to (* (cbrt (* (+ (- d2 d3) (- d4 d1)) d1)) (cbrt (* (+ (- d2 d3) (- d4 d1)) d1))) 11.176 * [simplify]: Simplified (2 1) to (λ (d1 d2 d3 d4) (* (* (cbrt (* (+ (- d2 d3) (- d4 d1)) d1)) (cbrt (* (+ (- d2 d3) (- d4 d1)) d1))) (cbrt (- (+ (- (* d1 d2) (* d1 d3)) (* d4 d1)) (* d1 d1))))) 11.177 * [simplify]: Simplifying (cbrt (- (+ (- (* d1 d2) (* d1 d3)) (* d4 d1)) (* d1 d1))) 11.177 * * [simplify]: iters left: 6 (12 enodes) 11.179 * * [simplify]: iters left: 5 (50 enodes) 11.187 * * [simplify]: iters left: 4 (104 enodes) 11.212 * * [simplify]: iters left: 3 (246 enodes) 11.319 * * [simplify]: Extracting #0: cost 1 inf + 0 11.319 * * [simplify]: Extracting #1: cost 3 inf + 0 11.319 * * [simplify]: Extracting #2: cost 35 inf + 0 11.319 * * [simplify]: Extracting #3: cost 97 inf + 1 11.320 * * [simplify]: Extracting #4: cost 92 inf + 1153 11.322 * * [simplify]: Extracting #5: cost 21 inf + 8644 11.328 * * [simplify]: Extracting #6: cost 0 inf + 10745 11.335 * * [simplify]: Extracting #7: cost 0 inf + 10345 11.341 * [simplify]: Simplified to (cbrt (* d1 (+ (- d2 (+ d3 d1)) d4))) 11.341 * [simplify]: Simplified (2 2) to (λ (d1 d2 d3 d4) (* (* (cbrt (- (+ (- (* d1 d2) (* d1 d3)) (* d4 d1)) (* d1 d1))) (cbrt (- (+ (- (* d1 d2) (* d1 d3)) (* d4 d1)) (* d1 d1)))) (cbrt (* d1 (+ (- d2 (+ d3 d1)) d4))))) 11.342 * * * * [progress]: [ 24 / 57 ] simplifiying candidate # 11.342 * [simplify]: Simplifying (* (* (- (+ (- (* d1 d2) (* d1 d3)) (* d4 d1)) (* d1 d1)) (- (+ (- (* d1 d2) (* d1 d3)) (* d4 d1)) (* d1 d1))) (- (+ (- (* d1 d2) (* d1 d3)) (* d4 d1)) (* d1 d1))) 11.342 * * [simplify]: iters left: 6 (13 enodes) 11.347 * * [simplify]: iters left: 5 (54 enodes) 11.356 * * [simplify]: iters left: 4 (134 enodes) 11.420 * * [simplify]: Extracting #0: cost 1 inf + 0 11.420 * * [simplify]: Extracting #1: cost 14 inf + 0 11.420 * * [simplify]: Extracting #2: cost 118 inf + 1 11.421 * * [simplify]: Extracting #3: cost 229 inf + 44 11.426 * * [simplify]: Extracting #4: cost 169 inf + 12308 11.448 * * [simplify]: Extracting #5: cost 15 inf + 53881 11.465 * * [simplify]: Extracting #6: cost 0 inf + 50940 11.476 * * [simplify]: Extracting #7: cost 0 inf + 50260 11.487 * [simplify]: Simplified to (* (* d1 (- (- d2 (- d3 d4)) d1)) (* (* d1 (- (- d2 (- d3 d4)) d1)) (* d1 (- (- d2 (- d3 d4)) d1)))) 11.488 * [simplify]: Simplified (2 1) to (λ (d1 d2 d3 d4) (cbrt (* (* d1 (- (- d2 (- d3 d4)) d1)) (* (* d1 (- (- d2 (- d3 d4)) d1)) (* d1 (- (- d2 (- d3 d4)) d1)))))) 11.488 * * * * [progress]: [ 25 / 57 ] simplifiying candidate # 11.488 * [simplify]: Simplifying (sqrt (- (+ (- (* d1 d2) (* d1 d3)) (* d4 d1)) (* d1 d1))) 11.488 * * [simplify]: iters left: 6 (12 enodes) 11.491 * * [simplify]: iters left: 5 (50 enodes) 11.510 * * [simplify]: iters left: 4 (104 enodes) 11.530 * * [simplify]: iters left: 3 (246 enodes) 11.628 * * [simplify]: Extracting #0: cost 1 inf + 0 11.628 * * [simplify]: Extracting #1: cost 3 inf + 0 11.628 * * [simplify]: Extracting #2: cost 35 inf + 0 11.628 * * [simplify]: Extracting #3: cost 97 inf + 1 11.629 * * [simplify]: Extracting #4: cost 92 inf + 1153 11.631 * * [simplify]: Extracting #5: cost 21 inf + 8604 11.634 * * [simplify]: Extracting #6: cost 0 inf + 10665 11.637 * * [simplify]: Extracting #7: cost 0 inf + 10265 11.640 * [simplify]: Simplified to (sqrt (* d1 (+ (- d2 (+ d3 d1)) d4))) 11.640 * [simplify]: Simplified (2 1) to (λ (d1 d2 d3 d4) (* (sqrt (* d1 (+ (- d2 (+ d3 d1)) d4))) (sqrt (- (+ (- (* d1 d2) (* d1 d3)) (* d4 d1)) (* d1 d1))))) 11.641 * [simplify]: Simplifying (sqrt (- (+ (- (* d1 d2) (* d1 d3)) (* d4 d1)) (* d1 d1))) 11.641 * * [simplify]: iters left: 6 (12 enodes) 11.643 * * [simplify]: iters left: 5 (50 enodes) 11.652 * * [simplify]: iters left: 4 (104 enodes) 11.677 * * [simplify]: iters left: 3 (246 enodes) 11.756 * * [simplify]: Extracting #0: cost 1 inf + 0 11.756 * * [simplify]: Extracting #1: cost 3 inf + 0 11.756 * * [simplify]: Extracting #2: cost 35 inf + 0 11.756 * * [simplify]: Extracting #3: cost 97 inf + 1 11.757 * * [simplify]: Extracting #4: cost 92 inf + 1153 11.759 * * [simplify]: Extracting #5: cost 21 inf + 8604 11.762 * * [simplify]: Extracting #6: cost 0 inf + 10665 11.765 * * [simplify]: Extracting #7: cost 0 inf + 10265 11.768 * [simplify]: Simplified to (sqrt (* d1 (+ (- d2 (+ d3 d1)) d4))) 11.768 * [simplify]: Simplified (2 2) to (λ (d1 d2 d3 d4) (* (sqrt (- (+ (- (* d1 d2) (* d1 d3)) (* d4 d1)) (* d1 d1))) (sqrt (* d1 (+ (- d2 (+ d3 d1)) d4))))) 11.768 * * * * [progress]: [ 26 / 57 ] simplifiying candidate # 11.769 * [simplify]: Simplifying (- (pow (+ (- (* d1 d2) (* d1 d3)) (* d4 d1)) 3) (pow (* d1 d1) 3)) 11.769 * * [simplify]: iters left: 6 (14 enodes) 11.773 * * [simplify]: iters left: 5 (69 enodes) 11.800 * * [simplify]: iters left: 4 (178 enodes) 11.867 * * [simplify]: Extracting #0: cost 1 inf + 0 11.867 * * [simplify]: Extracting #1: cost 17 inf + 0 11.867 * * [simplify]: Extracting #2: cost 85 inf + 0 11.867 * * [simplify]: Extracting #3: cost 168 inf + 45 11.868 * * [simplify]: Extracting #4: cost 154 inf + 3722 11.872 * * [simplify]: Extracting #5: cost 58 inf + 26241 11.878 * * [simplify]: Extracting #6: cost 4 inf + 38764 11.885 * * [simplify]: Extracting #7: cost 0 inf + 38209 11.895 * * [simplify]: Extracting #8: cost 0 inf + 38009 11.906 * [simplify]: Simplified to (- (* (* (* (+ (- d2 d3) d4) d1) (* (+ (- d2 d3) d4) d1)) (* (+ (- d2 d3) d4) d1)) (* (* d1 d1) (* (* d1 d1) (* d1 d1)))) 11.906 * [simplify]: Simplified (2 1) to (λ (d1 d2 d3 d4) (/ (- (* (* (* (+ (- d2 d3) d4) d1) (* (+ (- d2 d3) d4) d1)) (* (+ (- d2 d3) d4) d1)) (* (* d1 d1) (* (* d1 d1) (* d1 d1)))) (+ (* (+ (- (* d1 d2) (* d1 d3)) (* d4 d1)) (+ (- (* d1 d2) (* d1 d3)) (* d4 d1))) (+ (* (* d1 d1) (* d1 d1)) (* (+ (- (* d1 d2) (* d1 d3)) (* d4 d1)) (* d1 d1)))))) 11.906 * [simplify]: Simplifying (+ (* (+ (- (* d1 d2) (* d1 d3)) (* d4 d1)) (+ (- (* d1 d2) (* d1 d3)) (* d4 d1))) (+ (* (* d1 d1) (* d1 d1)) (* (+ (- (* d1 d2) (* d1 d3)) (* d4 d1)) (* d1 d1)))) 11.906 * * [simplify]: iters left: 6 (15 enodes) 11.910 * * [simplify]: iters left: 5 (74 enodes) 11.924 * * [simplify]: iters left: 4 (194 enodes) 12.014 * * [simplify]: Extracting #0: cost 1 inf + 0 12.014 * * [simplify]: Extracting #1: cost 23 inf + 0 12.015 * * [simplify]: Extracting #2: cost 158 inf + 0 12.017 * * [simplify]: Extracting #3: cost 265 inf + 45 12.021 * * [simplify]: Extracting #4: cost 217 inf + 11042 12.043 * * [simplify]: Extracting #5: cost 17 inf + 52936 12.067 * * [simplify]: Extracting #6: cost 0 inf + 54026 12.092 * * [simplify]: Extracting #7: cost 0 inf + 53546 12.117 * * [simplify]: Extracting #8: cost 0 inf + 53426 12.131 * * [simplify]: Extracting #9: cost 0 inf + 53386 12.144 * [simplify]: Simplified to (+ (* (+ (* d1 (* d1 d1)) (* (* d1 d1) (- d2 (- d3 d4)))) d1) (* (* (* d1 d1) (- d2 (- d3 d4))) (- d2 (- d3 d4)))) 12.144 * [simplify]: Simplified (2 2) to (λ (d1 d2 d3 d4) (/ (- (* (* (* (+ (- d2 d3) d4) d1) (* (+ (- d2 d3) d4) d1)) (* (+ (- d2 d3) d4) d1)) (* (* d1 d1) (* (* d1 d1) (* d1 d1)))) (+ (* (+ (* d1 (* d1 d1)) (* (* d1 d1) (- d2 (- d3 d4)))) d1) (* (* (* d1 d1) (- d2 (- d3 d4))) (- d2 (- d3 d4)))))) 12.144 * * * * [progress]: [ 27 / 57 ] simplifiying candidate # 12.144 * [simplify]: Simplifying (- (* d1 d1)) 12.144 * * [simplify]: iters left: 4 (3 enodes) 12.145 * * [simplify]: iters left: 3 (12 enodes) 12.147 * * [simplify]: iters left: 2 (14 enodes) 12.148 * * [simplify]: Extracting #0: cost 1 inf + 0 12.148 * * [simplify]: Extracting #1: cost 5 inf + 0 12.148 * * [simplify]: Extracting #2: cost 6 inf + 1 12.149 * * [simplify]: Extracting #3: cost 0 inf + 327 12.149 * [simplify]: Simplified to (- (* d1 d1)) 12.149 * [simplify]: Simplified (2 2) to (λ (d1 d2 d3 d4) (+ (+ (- (* d1 d2) (* d1 d3)) (* d4 d1)) (- (* d1 d1)))) 12.149 * * * * [progress]: [ 28 / 57 ] simplifiying candidate # 12.149 * * * * [progress]: [ 29 / 57 ] simplifiying candidate # 12.149 * [simplify]: Simplifying (- (* (+ (- (* d1 d2) (* d1 d3)) (* d4 d1)) (+ (- (* d1 d2) (* d1 d3)) (* d4 d1))) (* (* d1 d1) (* d1 d1))) 12.149 * * [simplify]: iters left: 6 (13 enodes) 12.152 * * [simplify]: iters left: 5 (64 enodes) 12.164 * * [simplify]: iters left: 4 (176 enodes) 12.219 * * [simplify]: Extracting #0: cost 1 inf + 0 12.219 * * [simplify]: Extracting #1: cost 45 inf + 0 12.220 * * [simplify]: Extracting #2: cost 181 inf + 0 12.222 * * [simplify]: Extracting #3: cost 268 inf + 375 12.228 * * [simplify]: Extracting #4: cost 179 inf + 14735 12.240 * * [simplify]: Extracting #5: cost 9 inf + 47992 12.250 * * [simplify]: Extracting #6: cost 0 inf + 48231 12.261 * [simplify]: Simplified to (- (* (* (- (+ d4 d2) d3) d1) (* (- (+ d4 d2) d3) d1)) (* (* d1 d1) (* d1 d1))) 12.261 * [simplify]: Simplified (2 1) to (λ (d1 d2 d3 d4) (/ (- (* (* (- (+ d4 d2) d3) d1) (* (- (+ d4 d2) d3) d1)) (* (* d1 d1) (* d1 d1))) (+ (+ (- (* d1 d2) (* d1 d3)) (* d4 d1)) (* d1 d1)))) 12.261 * [simplify]: Simplifying (+ (+ (- (* d1 d2) (* d1 d3)) (* d4 d1)) (* d1 d1)) 12.261 * * [simplify]: iters left: 6 (11 enodes) 12.264 * * [simplify]: iters left: 5 (46 enodes) 12.275 * * [simplify]: iters left: 4 (94 enodes) 12.293 * * [simplify]: iters left: 3 (221 enodes) 12.351 * * [simplify]: iters left: 2 (450 enodes) 12.530 * * [simplify]: Extracting #0: cost 1 inf + 0 12.530 * * [simplify]: Extracting #1: cost 35 inf + 0 12.531 * * [simplify]: Extracting #2: cost 91 inf + 42 12.532 * * [simplify]: Extracting #3: cost 91 inf + 951 12.536 * * [simplify]: Extracting #4: cost 19 inf + 7931 12.543 * * [simplify]: Extracting #5: cost 0 inf + 9463 12.550 * * [simplify]: Extracting #6: cost 0 inf + 9343 12.557 * [simplify]: Simplified to (* d1 (+ (- d2 d3) (+ d1 d4))) 12.557 * [simplify]: Simplified (2 2) to (λ (d1 d2 d3 d4) (/ (- (* (+ (- (* d1 d2) (* d1 d3)) (* d4 d1)) (+ (- (* d1 d2) (* d1 d3)) (* d4 d1))) (* (* d1 d1) (* d1 d1))) (* d1 (+ (- d2 d3) (+ d1 d4))))) 12.557 * * * * [progress]: [ 30 / 57 ] simplifiying candidate # 12.557 * [simplify]: Simplifying (+ (sqrt (+ (- (* d1 d2) (* d1 d3)) (* d4 d1))) d1) 12.557 * * [simplify]: iters left: 6 (11 enodes) 12.562 * * [simplify]: iters left: 5 (44 enodes) 12.568 * * [simplify]: iters left: 4 (74 enodes) 12.583 * * [simplify]: iters left: 3 (124 enodes) 12.607 * * [simplify]: iters left: 2 (172 enodes) 12.636 * * [simplify]: iters left: 1 (186 enodes) 12.674 * * [simplify]: Extracting #0: cost 1 inf + 0 12.674 * * [simplify]: Extracting #1: cost 4 inf + 0 12.674 * * [simplify]: Extracting #2: cost 5 inf + 1 12.674 * * [simplify]: Extracting #3: cost 20 inf + 1 12.674 * * [simplify]: Extracting #4: cost 45 inf + 1 12.675 * * [simplify]: Extracting #5: cost 35 inf + 871 12.676 * * [simplify]: Extracting #6: cost 9 inf + 2652 12.677 * * [simplify]: Extracting #7: cost 2 inf + 3476 12.678 * * [simplify]: Extracting #8: cost 0 inf + 3884 12.679 * [simplify]: Simplified to (+ d1 (sqrt (* d1 (+ d4 (- d2 d3))))) 12.679 * [simplify]: Simplified (2 1) to (λ (d1 d2 d3 d4) (* (+ d1 (sqrt (* d1 (+ d4 (- d2 d3))))) (- (sqrt (+ (- (* d1 d2) (* d1 d3)) (* d4 d1))) d1))) 12.679 * [simplify]: Simplifying (- (sqrt (+ (- (* d1 d2) (* d1 d3)) (* d4 d1))) d1) 12.679 * * [simplify]: iters left: 6 (11 enodes) 12.682 * * [simplify]: iters left: 5 (45 enodes) 12.688 * * [simplify]: iters left: 4 (77 enodes) 12.700 * * [simplify]: iters left: 3 (125 enodes) 12.725 * * [simplify]: iters left: 2 (173 enodes) 12.760 * * [simplify]: iters left: 1 (193 enodes) 12.789 * * [simplify]: Extracting #0: cost 1 inf + 0 12.789 * * [simplify]: Extracting #1: cost 5 inf + 0 12.789 * * [simplify]: Extracting #2: cost 7 inf + 1 12.789 * * [simplify]: Extracting #3: cost 20 inf + 83 12.789 * * [simplify]: Extracting #4: cost 44 inf + 83 12.790 * * [simplify]: Extracting #5: cost 38 inf + 583 12.790 * * [simplify]: Extracting #6: cost 14 inf + 2239 12.792 * * [simplify]: Extracting #7: cost 0 inf + 3964 12.793 * * [simplify]: Extracting #8: cost 0 inf + 3884 12.794 * [simplify]: Simplified to (- (sqrt (* d1 (- (+ d2 d4) d3))) d1) 12.794 * [simplify]: Simplified (2 2) to (λ (d1 d2 d3 d4) (* (+ (sqrt (+ (- (* d1 d2) (* d1 d3)) (* d4 d1))) d1) (- (sqrt (* d1 (- (+ d2 d4) d3))) d1))) 12.794 * * * * [progress]: [ 31 / 57 ] simplifiying candidate # 12.794 * [simplify]: Simplifying (- (* d4 d1) (* d1 d1)) 12.794 * * [simplify]: iters left: 4 (5 enodes) 12.797 * * [simplify]: iters left: 3 (20 enodes) 12.803 * * [simplify]: iters left: 2 (30 enodes) 12.811 * * [simplify]: iters left: 1 (34 enodes) 12.821 * * [simplify]: Extracting #0: cost 1 inf + 0 12.821 * * [simplify]: Extracting #1: cost 7 inf + 0 12.821 * * [simplify]: Extracting #2: cost 10 inf + 123 12.821 * * [simplify]: Extracting #3: cost 7 inf + 287 12.822 * * [simplify]: Extracting #4: cost 0 inf + 740 12.822 * * [simplify]: Extracting #5: cost 0 inf + 660 12.822 * [simplify]: Simplified to (* (- d4 d1) d1) 12.822 * [simplify]: Simplified (2 2) to (λ (d1 d2 d3 d4) (+ (- (* d1 d2) (* d1 d3)) (* (- d4 d1) d1))) 12.822 * * * * [progress]: [ 32 / 57 ] simplifiying candidate # 12.822 * [simplify]: Simplifying (+ (- (* d1 d3) (* d4 d1)) (* d1 d1)) 12.822 * * [simplify]: iters left: 6 (8 enodes) 12.824 * * [simplify]: iters left: 5 (31 enodes) 12.828 * * [simplify]: iters left: 4 (55 enodes) 12.837 * * [simplify]: iters left: 3 (103 enodes) 12.861 * * [simplify]: iters left: 2 (161 enodes) 12.909 * * [simplify]: iters left: 1 (179 enodes) 12.947 * * [simplify]: Extracting #0: cost 1 inf + 0 12.947 * * [simplify]: Extracting #1: cost 17 inf + 0 12.947 * * [simplify]: Extracting #2: cost 39 inf + 1 12.947 * * [simplify]: Extracting #3: cost 32 inf + 620 12.948 * * [simplify]: Extracting #4: cost 6 inf + 2516 12.949 * * [simplify]: Extracting #5: cost 0 inf + 3050 12.950 * [simplify]: Simplified to (* d1 (+ (- d1 d4) d3)) 12.950 * [simplify]: Simplified (2 2) to (λ (d1 d2 d3 d4) (- (* d1 d2) (* d1 (+ (- d1 d4) d3)))) 12.950 * * * * [progress]: [ 33 / 57 ] simplifiying candidate # 12.950 * [simplify]: Simplifying (- (* d1 d1)) 12.950 * * [simplify]: iters left: 4 (3 enodes) 12.951 * * [simplify]: iters left: 3 (12 enodes) 12.952 * * [simplify]: iters left: 2 (14 enodes) 12.954 * * [simplify]: Extracting #0: cost 1 inf + 0 12.954 * * [simplify]: Extracting #1: cost 5 inf + 0 12.954 * * [simplify]: Extracting #2: cost 6 inf + 1 12.954 * * [simplify]: Extracting #3: cost 0 inf + 327 12.954 * [simplify]: Simplified to (- (* d1 d1)) 12.954 * [simplify]: Simplified (2 2) to (λ (d1 d2 d3 d4) (+ (+ (- (* d1 d2) (* d1 d3)) (* d4 d1)) (- (* d1 d1)))) 12.954 * * * * [progress]: [ 34 / 57 ] simplifiying candidate #real (real->posit16 (- (+ (- (* d1 d2) (* d1 d3)) (* d4 d1)) (* d1 d1)))))> 12.954 * [simplify]: Simplifying (real->posit16 (- (+ (- (* d1 d2) (* d1 d3)) (* d4 d1)) (* d1 d1))) 12.955 * * [simplify]: iters left: 6 (12 enodes) 12.957 * * [simplify]: iters left: 5 (47 enodes) 12.964 * * [simplify]: iters left: 4 (101 enodes) 12.984 * * [simplify]: iters left: 3 (243 enodes) 13.095 * * [simplify]: Extracting #0: cost 1 inf + 0 13.095 * * [simplify]: Extracting #1: cost 2 inf + 0 13.095 * * [simplify]: Extracting #2: cost 33 inf + 0 13.095 * * [simplify]: Extracting #3: cost 94 inf + 42 13.096 * * [simplify]: Extracting #4: cost 83 inf + 1891 13.098 * * [simplify]: Extracting #5: cost 13 inf + 8947 13.101 * * [simplify]: Extracting #6: cost 1 inf + 9814 13.107 * * [simplify]: Extracting #7: cost 0 inf + 9857 13.113 * [simplify]: Simplified to (real->posit16 (* d1 (- d2 (+ d1 (- d3 d4))))) 13.113 * [simplify]: Simplified (2 1) to (λ (d1 d2 d3 d4) (posit16->real (real->posit16 (* d1 (- d2 (+ d1 (- d3 d4))))))) 13.113 * * * * [progress]: [ 35 / 57 ] simplifiying candidate # 13.114 * [simplify]: Simplifying (/ (exp (* d1 d2)) (exp (* d1 d3))) 13.114 * * [simplify]: iters left: 5 (8 enodes) 13.117 * * [simplify]: iters left: 4 (31 enodes) 13.121 * * [simplify]: iters left: 3 (50 enodes) 13.129 * * [simplify]: iters left: 2 (96 enodes) 13.144 * * [simplify]: iters left: 1 (200 enodes) 13.205 * * [simplify]: Extracting #0: cost 1 inf + 0 13.205 * * [simplify]: Extracting #1: cost 70 inf + 0 13.205 * * [simplify]: Extracting #2: cost 185 inf + 1 13.207 * * [simplify]: Extracting #3: cost 193 inf + 3384 13.214 * * [simplify]: Extracting #4: cost 101 inf + 35057 13.222 * * [simplify]: Extracting #5: cost 5 inf + 94198 13.232 * * [simplify]: Extracting #6: cost 0 inf + 93710 13.243 * * [simplify]: Extracting #7: cost 0 inf + 93631 13.258 * [simplify]: Simplified to (exp (* d1 (- d2 d3))) 13.258 * [simplify]: Simplified (2 1 1 1) to (λ (d1 d2 d3 d4) (- (+ (log (exp (* d1 (- d2 d3)))) (* d4 d1)) (* d1 d1))) 13.258 * * * * [progress]: [ 36 / 57 ] simplifiying candidate # 13.258 * * * * [progress]: [ 37 / 57 ] simplifiying candidate # 13.258 * [simplify]: Simplifying (log (- (* d1 d2) (* d1 d3))) 13.258 * * [simplify]: iters left: 5 (7 enodes) 13.262 * * [simplify]: iters left: 4 (27 enodes) 13.266 * * [simplify]: iters left: 3 (43 enodes) 13.271 * * [simplify]: iters left: 2 (54 enodes) 13.278 * * [simplify]: Extracting #0: cost 1 inf + 0 13.278 * * [simplify]: Extracting #1: cost 5 inf + 0 13.278 * * [simplify]: Extracting #2: cost 13 inf + 0 13.278 * * [simplify]: Extracting #3: cost 20 inf + 1 13.278 * * [simplify]: Extracting #4: cost 14 inf + 382 13.278 * * [simplify]: Extracting #5: cost 2 inf + 1255 13.279 * * [simplify]: Extracting #6: cost 0 inf + 1491 13.279 * * [simplify]: Extracting #7: cost 0 inf + 1421 13.279 * [simplify]: Simplified to (log (* (- d2 d3) d1)) 13.279 * [simplify]: Simplified (2 1 1 1) to (λ (d1 d2 d3 d4) (- (+ (exp (log (* (- d2 d3) d1))) (* d4 d1)) (* d1 d1))) 13.279 * * * * [progress]: [ 38 / 57 ] simplifiying candidate # 13.280 * [simplify]: Simplifying (exp (- (* d1 d2) (* d1 d3))) 13.280 * * [simplify]: iters left: 5 (7 enodes) 13.281 * * [simplify]: iters left: 4 (30 enodes) 13.290 * * [simplify]: iters left: 3 (57 enodes) 13.297 * * [simplify]: iters left: 2 (97 enodes) 13.312 * * [simplify]: iters left: 1 (200 enodes) 13.365 * * [simplify]: Extracting #0: cost 1 inf + 0 13.366 * * [simplify]: Extracting #1: cost 86 inf + 0 13.367 * * [simplify]: Extracting #2: cost 232 inf + 72 13.369 * * [simplify]: Extracting #3: cost 230 inf + 4101 13.374 * * [simplify]: Extracting #4: cost 138 inf + 28979 13.382 * * [simplify]: Extracting #5: cost 15 inf + 94864 13.391 * * [simplify]: Extracting #6: cost 0 inf + 104340 13.400 * [simplify]: Simplified to (exp (* d1 (- d2 d3))) 13.400 * [simplify]: Simplified (2 1 1 1) to (λ (d1 d2 d3 d4) (- (+ (log (exp (* d1 (- d2 d3)))) (* d4 d1)) (* d1 d1))) 13.400 * * * * [progress]: [ 39 / 57 ] simplifiying candidate # 13.400 * [simplify]: Simplifying (* (cbrt (- (* d1 d2) (* d1 d3))) (cbrt (- (* d1 d2) (* d1 d3)))) 13.400 * * [simplify]: iters left: 6 (8 enodes) 13.402 * * [simplify]: iters left: 5 (30 enodes) 13.410 * * [simplify]: iters left: 4 (43 enodes) 13.422 * * [simplify]: iters left: 3 (49 enodes) 13.437 * * [simplify]: Extracting #0: cost 1 inf + 0 13.437 * * [simplify]: Extracting #1: cost 3 inf + 0 13.437 * * [simplify]: Extracting #2: cost 5 inf + 0 13.437 * * [simplify]: Extracting #3: cost 11 inf + 0 13.437 * * [simplify]: Extracting #4: cost 18 inf + 1 13.437 * * [simplify]: Extracting #5: cost 17 inf + 44 13.438 * * [simplify]: Extracting #6: cost 5 inf + 666 13.438 * * [simplify]: Extracting #7: cost 0 inf + 1481 13.439 * [simplify]: Simplified to (* (cbrt (* d1 (- d2 d3))) (cbrt (* d1 (- d2 d3)))) 13.439 * [simplify]: Simplified (2 1 1 1) to (λ (d1 d2 d3 d4) (- (+ (* (* (cbrt (* d1 (- d2 d3))) (cbrt (* d1 (- d2 d3)))) (cbrt (- (* d1 d2) (* d1 d3)))) (* d4 d1)) (* d1 d1))) 13.440 * [simplify]: Simplifying (cbrt (- (* d1 d2) (* d1 d3))) 13.440 * * [simplify]: iters left: 5 (7 enodes) 13.443 * * [simplify]: iters left: 4 (27 enodes) 13.450 * * [simplify]: iters left: 3 (40 enodes) 13.458 * * [simplify]: iters left: 2 (46 enodes) 13.463 * * [simplify]: Extracting #0: cost 1 inf + 0 13.463 * * [simplify]: Extracting #1: cost 3 inf + 0 13.463 * * [simplify]: Extracting #2: cost 9 inf + 0 13.463 * * [simplify]: Extracting #3: cost 16 inf + 1 13.463 * * [simplify]: Extracting #4: cost 13 inf + 168 13.463 * * [simplify]: Extracting #5: cost 5 inf + 583 13.463 * * [simplify]: Extracting #6: cost 1 inf + 912 13.464 * * [simplify]: Extracting #7: cost 0 inf + 1075 13.464 * [simplify]: Simplified to (cbrt (* (- d2 d3) d1)) 13.464 * [simplify]: Simplified (2 1 1 2) to (λ (d1 d2 d3 d4) (- (+ (* (* (cbrt (- (* d1 d2) (* d1 d3))) (cbrt (- (* d1 d2) (* d1 d3)))) (cbrt (* (- d2 d3) d1))) (* d4 d1)) (* d1 d1))) 13.464 * * * * [progress]: [ 40 / 57 ] simplifiying candidate # 13.464 * [simplify]: Simplifying (* (* (- (* d1 d2) (* d1 d3)) (- (* d1 d2) (* d1 d3))) (- (* d1 d2) (* d1 d3))) 13.464 * * [simplify]: iters left: 6 (8 enodes) 13.466 * * [simplify]: iters left: 5 (31 enodes) 13.471 * * [simplify]: iters left: 4 (69 enodes) 13.495 * * [simplify]: iters left: 3 (302 enodes) 13.724 * * [simplify]: Extracting #0: cost 1 inf + 0 13.724 * * [simplify]: Extracting #1: cost 40 inf + 0 13.724 * * [simplify]: Extracting #2: cost 214 inf + 214 13.727 * * [simplify]: Extracting #3: cost 228 inf + 12437 13.743 * * [simplify]: Extracting #4: cost 16 inf + 54007 13.759 * * [simplify]: Extracting #5: cost 0 inf + 56053 13.781 * * [simplify]: Extracting #6: cost 0 inf + 56013 13.796 * [simplify]: Simplified to (* (* d1 (- d2 d3)) (* (* d1 (- d2 d3)) (* d1 (- d2 d3)))) 13.796 * [simplify]: Simplified (2 1 1 1) to (λ (d1 d2 d3 d4) (- (+ (cbrt (* (* d1 (- d2 d3)) (* (* d1 (- d2 d3)) (* d1 (- d2 d3))))) (* d4 d1)) (* d1 d1))) 13.796 * * * * [progress]: [ 41 / 57 ] simplifiying candidate # 13.796 * [simplify]: Simplifying (sqrt (- (* d1 d2) (* d1 d3))) 13.796 * * [simplify]: iters left: 5 (7 enodes) 13.798 * * [simplify]: iters left: 4 (27 enodes) 13.802 * * [simplify]: iters left: 3 (40 enodes) 13.809 * * [simplify]: iters left: 2 (46 enodes) 13.816 * * [simplify]: Extracting #0: cost 1 inf + 0 13.816 * * [simplify]: Extracting #1: cost 3 inf + 0 13.816 * * [simplify]: Extracting #2: cost 9 inf + 0 13.816 * * [simplify]: Extracting #3: cost 16 inf + 1 13.816 * * [simplify]: Extracting #4: cost 13 inf + 168 13.817 * * [simplify]: Extracting #5: cost 5 inf + 583 13.817 * * [simplify]: Extracting #6: cost 1 inf + 872 13.817 * * [simplify]: Extracting #7: cost 0 inf + 995 13.817 * [simplify]: Simplified to (sqrt (* (- d2 d3) d1)) 13.817 * [simplify]: Simplified (2 1 1 1) to (λ (d1 d2 d3 d4) (- (+ (* (sqrt (* (- d2 d3) d1)) (sqrt (- (* d1 d2) (* d1 d3)))) (* d4 d1)) (* d1 d1))) 13.818 * [simplify]: Simplifying (sqrt (- (* d1 d2) (* d1 d3))) 13.818 * * [simplify]: iters left: 5 (7 enodes) 13.819 * * [simplify]: iters left: 4 (27 enodes) 13.823 * * [simplify]: iters left: 3 (40 enodes) 13.828 * * [simplify]: iters left: 2 (46 enodes) 13.833 * * [simplify]: Extracting #0: cost 1 inf + 0 13.834 * * [simplify]: Extracting #1: cost 3 inf + 0 13.834 * * [simplify]: Extracting #2: cost 9 inf + 0 13.834 * * [simplify]: Extracting #3: cost 16 inf + 1 13.834 * * [simplify]: Extracting #4: cost 13 inf + 168 13.834 * * [simplify]: Extracting #5: cost 5 inf + 583 13.834 * * [simplify]: Extracting #6: cost 1 inf + 872 13.834 * * [simplify]: Extracting #7: cost 0 inf + 995 13.835 * [simplify]: Simplified to (sqrt (* (- d2 d3) d1)) 13.835 * [simplify]: Simplified (2 1 1 2) to (λ (d1 d2 d3 d4) (- (+ (* (sqrt (- (* d1 d2) (* d1 d3))) (sqrt (* (- d2 d3) d1))) (* d4 d1)) (* d1 d1))) 13.835 * * * * [progress]: [ 42 / 57 ] simplifiying candidate # 13.835 * [simplify]: Simplifying (- (pow (* d1 d2) 3) (pow (* d1 d3) 3)) 13.835 * * [simplify]: iters left: 5 (9 enodes) 13.838 * * [simplify]: iters left: 4 (49 enodes) 13.852 * * [simplify]: iters left: 3 (156 enodes) 13.896 * * [simplify]: iters left: 2 (479 enodes) 14.076 * * [simplify]: Extracting #0: cost 1 inf + 0 14.076 * * [simplify]: Extracting #1: cost 39 inf + 0 14.077 * * [simplify]: Extracting #2: cost 142 inf + 1 14.078 * * [simplify]: Extracting #3: cost 238 inf + 3842 14.082 * * [simplify]: Extracting #4: cost 116 inf + 38759 14.091 * * [simplify]: Extracting #5: cost 11 inf + 78313 14.100 * * [simplify]: Extracting #6: cost 0 inf + 81953 14.114 * * [simplify]: Extracting #7: cost 0 inf + 81502 14.124 * [simplify]: Simplified to (- (* (* d1 d2) (* (* d1 d2) (* d1 d2))) (* (* (* d3 d1) (* d3 d1)) (* d3 d1))) 14.124 * [simplify]: Simplified (2 1 1 1) to (λ (d1 d2 d3 d4) (- (+ (/ (- (* (* d1 d2) (* (* d1 d2) (* d1 d2))) (* (* (* d3 d1) (* d3 d1)) (* d3 d1))) (+ (* (* d1 d2) (* d1 d2)) (+ (* (* d1 d3) (* d1 d3)) (* (* d1 d2) (* d1 d3))))) (* d4 d1)) (* d1 d1))) 14.124 * [simplify]: Simplifying (+ (* (* d1 d2) (* d1 d2)) (+ (* (* d1 d3) (* d1 d3)) (* (* d1 d2) (* d1 d3)))) 14.124 * * [simplify]: iters left: 6 (10 enodes) 14.127 * * [simplify]: iters left: 5 (55 enodes) 14.140 * * [simplify]: iters left: 4 (135 enodes) 14.199 * * [simplify]: iters left: 3 (249 enodes) 14.245 * * [simplify]: iters left: 2 (375 enodes) 14.352 * * [simplify]: Extracting #0: cost 1 inf + 0 14.352 * * [simplify]: Extracting #1: cost 12 inf + 0 14.353 * * [simplify]: Extracting #2: cost 43 inf + 1 14.353 * * [simplify]: Extracting #3: cost 55 inf + 250 14.354 * * [simplify]: Extracting #4: cost 22 inf + 3286 14.356 * * [simplify]: Extracting #5: cost 2 inf + 5977 14.357 * * [simplify]: Extracting #6: cost 0 inf + 6303 14.359 * [simplify]: Simplified to (* (* (+ (* (+ d2 d3) d3) (* d2 d2)) d1) d1) 14.359 * [simplify]: Simplified (2 1 1 2) to (λ (d1 d2 d3 d4) (- (+ (/ (- (* (* d1 d2) (* (* d1 d2) (* d1 d2))) (* (* (* d3 d1) (* d3 d1)) (* d3 d1))) (* (* (+ (* (+ d2 d3) d3) (* d2 d2)) d1) d1)) (* d4 d1)) (* d1 d1))) 14.359 * * * * [progress]: [ 43 / 57 ] simplifiying candidate # 14.360 * [simplify]: Simplifying (- (* d1 d3)) 14.360 * * [simplify]: iters left: 4 (4 enodes) 14.361 * * [simplify]: iters left: 3 (17 enodes) 14.363 * * [simplify]: iters left: 2 (23 enodes) 14.365 * * [simplify]: Extracting #0: cost 1 inf + 0 14.365 * * [simplify]: Extracting #1: cost 7 inf + 0 14.365 * * [simplify]: Extracting #2: cost 7 inf + 43 14.365 * * [simplify]: Extracting #3: cost 0 inf + 414 14.365 * [simplify]: Simplified to (- (* d1 d3)) 14.366 * [simplify]: Simplified (2 1 1 2) to (λ (d1 d2 d3 d4) (- (+ (+ (* d1 d2) (- (* d1 d3))) (* d4 d1)) (* d1 d1))) 14.366 * * * * [progress]: [ 44 / 57 ] simplifiying candidate # 14.366 * * * * [progress]: [ 45 / 57 ] simplifiying candidate # 14.366 * [simplify]: Simplifying (- (* (* d1 d2) (* d1 d2)) (* (* d1 d3) (* d1 d3))) 14.366 * * [simplify]: iters left: 6 (8 enodes) 14.368 * * [simplify]: iters left: 5 (44 enodes) 14.376 * * [simplify]: iters left: 4 (113 enodes) 14.408 * * [simplify]: iters left: 3 (224 enodes) 14.454 * * [simplify]: iters left: 2 (376 enodes) 14.597 * * [simplify]: Extracting #0: cost 1 inf + 0 14.597 * * [simplify]: Extracting #1: cost 38 inf + 0 14.598 * * [simplify]: Extracting #2: cost 99 inf + 42 14.599 * * [simplify]: Extracting #3: cost 109 inf + 1313 14.605 * * [simplify]: Extracting #4: cost 34 inf + 10048 14.615 * * [simplify]: Extracting #5: cost 0 inf + 16504 14.626 * [simplify]: Simplified to (- (* (* d1 d2) (* d1 d2)) (* (* d3 d1) (* d3 d1))) 14.626 * [simplify]: Simplified (2 1 1 1) to (λ (d1 d2 d3 d4) (- (+ (/ (- (* (* d1 d2) (* d1 d2)) (* (* d3 d1) (* d3 d1))) (+ (* d1 d2) (* d1 d3))) (* d4 d1)) (* d1 d1))) 14.626 * [simplify]: Simplifying (+ (* d1 d2) (* d1 d3)) 14.626 * * [simplify]: iters left: 4 (6 enodes) 14.629 * * [simplify]: iters left: 3 (23 enodes) 14.635 * * [simplify]: iters left: 2 (28 enodes) 14.642 * * [simplify]: Extracting #0: cost 1 inf + 0 14.642 * * [simplify]: Extracting #1: cost 6 inf + 0 14.642 * * [simplify]: Extracting #2: cost 10 inf + 1 14.643 * * [simplify]: Extracting #3: cost 8 inf + 3 14.643 * * [simplify]: Extracting #4: cost 0 inf + 501 14.643 * * [simplify]: Extracting #5: cost 0 inf + 421 14.643 * [simplify]: Simplified to (* d1 (+ d2 d3)) 14.643 * [simplify]: Simplified (2 1 1 2) to (λ (d1 d2 d3 d4) (- (+ (/ (- (* (* d1 d2) (* d1 d2)) (* (* d1 d3) (* d1 d3))) (* d1 (+ d2 d3))) (* d4 d1)) (* d1 d1))) 14.644 * * * * [progress]: [ 46 / 57 ] simplifiying candidate # 14.644 * [simplify]: Simplifying (- d2 d3) 14.644 * * [simplify]: iters left: 2 (3 enodes) 14.645 * * [simplify]: iters left: 1 (11 enodes) 14.649 * * [simplify]: Extracting #0: cost 1 inf + 0 14.649 * * [simplify]: Extracting #1: cost 5 inf + 0 14.649 * * [simplify]: Extracting #2: cost 3 inf + 43 14.649 * * [simplify]: Extracting #3: cost 0 inf + 168 14.649 * [simplify]: Simplified to (- d2 d3) 14.649 * [simplify]: Simplified (2 1 1 2) to (λ (d1 d2 d3 d4) (- (+ (* d1 (- d2 d3)) (* d4 d1)) (* d1 d1))) 14.649 * * * * [progress]: [ 47 / 57 ] simplifiying candidate # 14.649 * [simplify]: Simplifying (- (* d1 d3)) 14.649 * * [simplify]: iters left: 4 (4 enodes) 14.651 * * [simplify]: iters left: 3 (17 enodes) 14.655 * * [simplify]: iters left: 2 (23 enodes) 14.657 * * [simplify]: Extracting #0: cost 1 inf + 0 14.657 * * [simplify]: Extracting #1: cost 7 inf + 0 14.657 * * [simplify]: Extracting #2: cost 7 inf + 43 14.658 * * [simplify]: Extracting #3: cost 0 inf + 414 14.658 * [simplify]: Simplified to (- (* d1 d3)) 14.658 * [simplify]: Simplified (2 1 1 2) to (λ (d1 d2 d3 d4) (- (+ (+ (* d1 d2) (- (* d1 d3))) (* d4 d1)) (* d1 d1))) 14.658 * * * * [progress]: [ 48 / 57 ] simplifiying candidate #real (real->posit16 (- (* d1 d2) (* d1 d3)))) (* d4 d1)) (* d1 d1)))> 14.658 * [simplify]: Simplifying (real->posit16 (- (* d1 d2) (* d1 d3))) 14.658 * * [simplify]: iters left: 5 (7 enodes) 14.661 * * [simplify]: iters left: 4 (24 enodes) 14.664 * * [simplify]: iters left: 3 (37 enodes) 14.669 * * [simplify]: iters left: 2 (43 enodes) 14.674 * * [simplify]: Extracting #0: cost 1 inf + 0 14.674 * * [simplify]: Extracting #1: cost 2 inf + 0 14.674 * * [simplify]: Extracting #2: cost 7 inf + 0 14.674 * * [simplify]: Extracting #3: cost 14 inf + 1 14.674 * * [simplify]: Extracting #4: cost 10 inf + 209 14.675 * * [simplify]: Extracting #5: cost 2 inf + 624 14.675 * * [simplify]: Extracting #6: cost 0 inf + 749 14.675 * [simplify]: Simplified to (real->posit16 (* (- d2 d3) d1)) 14.675 * [simplify]: Simplified (2 1 1 1) to (λ (d1 d2 d3 d4) (- (+ (posit16->real (real->posit16 (* (- d2 d3) d1))) (* d4 d1)) (* d1 d1))) 14.675 * * * * [progress]: [ 49 / 57 ] simplifiying candidate # 14.675 * [simplify]: Simplifying 0 14.675 * * [simplify]: iters left: 0 (1 enodes) 14.676 * * [simplify]: Extracting #0: cost 1 inf + 0 14.676 * * [simplify]: Extracting #1: cost 0 inf + 1 14.676 * [simplify]: Simplified to 0 14.676 * [simplify]: Simplified (2 1) to (λ (d1 d2 d3 d4) (- 0 (* d1 d1))) 14.676 * * * * [progress]: [ 50 / 57 ] simplifiying candidate # 14.676 * [simplify]: Simplifying (- (+ (* d4 d1) (* d2 d1)) (* d3 d1)) 14.677 * * [simplify]: iters left: 6 (9 enodes) 14.679 * * [simplify]: iters left: 5 (37 enodes) 14.686 * * [simplify]: iters left: 4 (64 enodes) 14.706 * * [simplify]: iters left: 3 (98 enodes) 14.723 * * [simplify]: iters left: 2 (130 enodes) 14.740 * * [simplify]: iters left: 1 (158 enodes) 14.771 * * [simplify]: Extracting #0: cost 1 inf + 0 14.771 * * [simplify]: Extracting #1: cost 15 inf + 0 14.771 * * [simplify]: Extracting #2: cost 40 inf + 1 14.771 * * [simplify]: Extracting #3: cost 33 inf + 833 14.772 * * [simplify]: Extracting #4: cost 2 inf + 3062 14.773 * * [simplify]: Extracting #5: cost 0 inf + 3148 14.774 * [simplify]: Simplified to (* (+ (- d2 d3) d4) d1) 14.774 * [simplify]: Simplified (2 1) to (λ (d1 d2 d3 d4) (- (* (+ (- d2 d3) d4) d1) (* d1 d1))) 14.774 * * * * [progress]: [ 51 / 57 ] simplifiying candidate # 14.774 * [simplify]: Simplifying (- (+ (* d4 d1) (* d2 d1)) (* d3 d1)) 14.774 * * [simplify]: iters left: 6 (9 enodes) 14.776 * * [simplify]: iters left: 5 (37 enodes) 14.782 * * [simplify]: iters left: 4 (64 enodes) 14.793 * * [simplify]: iters left: 3 (98 enodes) 14.808 * * [simplify]: iters left: 2 (130 enodes) 14.827 * * [simplify]: iters left: 1 (158 enodes) 14.854 * * [simplify]: Extracting #0: cost 1 inf + 0 14.854 * * [simplify]: Extracting #1: cost 15 inf + 0 14.854 * * [simplify]: Extracting #2: cost 40 inf + 1 14.854 * * [simplify]: Extracting #3: cost 33 inf + 833 14.855 * * [simplify]: Extracting #4: cost 2 inf + 3062 14.856 * * [simplify]: Extracting #5: cost 0 inf + 3148 14.857 * [simplify]: Simplified to (* (+ (- d2 d3) d4) d1) 14.857 * [simplify]: Simplified (2 1) to (λ (d1 d2 d3 d4) (- (* (+ (- d2 d3) d4) d1) (* d1 d1))) 14.857 * * * * [progress]: [ 52 / 57 ] simplifiying candidate # 14.857 * [simplify]: Simplifying (- (* d2 d1) (+ (pow d1 2) (* d3 d1))) 14.857 * * [simplify]: iters left: 6 (9 enodes) 14.860 * * [simplify]: iters left: 5 (39 enodes) 14.866 * * [simplify]: iters left: 4 (62 enodes) 14.878 * * [simplify]: iters left: 3 (112 enodes) 14.897 * * [simplify]: iters left: 2 (170 enodes) 14.925 * * [simplify]: iters left: 1 (232 enodes) 14.969 * * [simplify]: Extracting #0: cost 1 inf + 0 14.969 * * [simplify]: Extracting #1: cost 20 inf + 0 14.969 * * [simplify]: Extracting #2: cost 50 inf + 1 14.969 * * [simplify]: Extracting #3: cost 41 inf + 869 14.970 * * [simplify]: Extracting #4: cost 5 inf + 3624 14.972 * * [simplify]: Extracting #5: cost 0 inf + 4197 14.973 * [simplify]: Simplified to (* d1 (- (- d2 d3) d1)) 14.973 * [simplify]: Simplified (2) to (λ (d1 d2 d3 d4) (* d1 (- (- d2 d3) d1))) 14.973 * * * * [progress]: [ 53 / 57 ] simplifiying candidate # 14.973 * [simplify]: Simplifying (- (+ (* d4 d1) (* d2 d1)) (* d3 d1)) 14.973 * * [simplify]: iters left: 6 (9 enodes) 14.975 * * [simplify]: iters left: 5 (37 enodes) 14.981 * * [simplify]: iters left: 4 (64 enodes) 14.990 * * [simplify]: iters left: 3 (98 enodes) 15.012 * * [simplify]: iters left: 2 (130 enodes) 15.028 * * [simplify]: iters left: 1 (158 enodes) 15.063 * * [simplify]: Extracting #0: cost 1 inf + 0 15.063 * * [simplify]: Extracting #1: cost 15 inf + 0 15.064 * * [simplify]: Extracting #2: cost 40 inf + 1 15.064 * * [simplify]: Extracting #3: cost 33 inf + 833 15.066 * * [simplify]: Extracting #4: cost 2 inf + 3062 15.068 * * [simplify]: Extracting #5: cost 0 inf + 3148 15.070 * [simplify]: Simplified to (* (+ (- d2 d3) d4) d1) 15.070 * [simplify]: Simplified (2) to (λ (d1 d2 d3 d4) (* (+ (- d2 d3) d4) d1)) 15.070 * * * * [progress]: [ 54 / 57 ] simplifiying candidate # 15.070 * [simplify]: Simplifying (- (+ (* d4 d1) (* d2 d1)) (* d3 d1)) 15.070 * * [simplify]: iters left: 6 (9 enodes) 15.072 * * [simplify]: iters left: 5 (37 enodes) 15.078 * * [simplify]: iters left: 4 (64 enodes) 15.088 * * [simplify]: iters left: 3 (98 enodes) 15.117 * * [simplify]: iters left: 2 (130 enodes) 15.147 * * [simplify]: iters left: 1 (158 enodes) 15.175 * * [simplify]: Extracting #0: cost 1 inf + 0 15.175 * * [simplify]: Extracting #1: cost 15 inf + 0 15.175 * * [simplify]: Extracting #2: cost 40 inf + 1 15.175 * * [simplify]: Extracting #3: cost 33 inf + 833 15.176 * * [simplify]: Extracting #4: cost 2 inf + 3062 15.177 * * [simplify]: Extracting #5: cost 0 inf + 3148 15.178 * [simplify]: Simplified to (* (+ (- d2 d3) d4) d1) 15.178 * [simplify]: Simplified (2) to (λ (d1 d2 d3 d4) (* (+ (- d2 d3) d4) d1)) 15.178 * * * * [progress]: [ 55 / 57 ] simplifiying candidate # 15.178 * [simplify]: Simplifying (- (* d2 d1) (* d3 d1)) 15.178 * * [simplify]: iters left: 4 (6 enodes) 15.180 * * [simplify]: iters left: 3 (24 enodes) 15.183 * * [simplify]: iters left: 2 (37 enodes) 15.188 * * [simplify]: iters left: 1 (43 enodes) 15.192 * * [simplify]: Extracting #0: cost 1 inf + 0 15.193 * * [simplify]: Extracting #1: cost 7 inf + 0 15.193 * * [simplify]: Extracting #2: cost 14 inf + 1 15.193 * * [simplify]: Extracting #3: cost 12 inf + 85 15.193 * * [simplify]: Extracting #4: cost 1 inf + 666 15.193 * * [simplify]: Extracting #5: cost 0 inf + 749 15.194 * [simplify]: Simplified to (* (- d2 d3) d1) 15.194 * [simplify]: Simplified (2 1 1) to (λ (d1 d2 d3 d4) (- (+ (* (- d2 d3) d1) (* d4 d1)) (* d1 d1))) 15.194 * * * * [progress]: [ 56 / 57 ] simplifiying candidate # 15.194 * [simplify]: Simplifying (- (* d2 d1) (* d3 d1)) 15.194 * * [simplify]: iters left: 4 (6 enodes) 15.195 * * [simplify]: iters left: 3 (24 enodes) 15.198 * * [simplify]: iters left: 2 (37 enodes) 15.205 * * [simplify]: iters left: 1 (43 enodes) 15.215 * * [simplify]: Extracting #0: cost 1 inf + 0 15.215 * * [simplify]: Extracting #1: cost 7 inf + 0 15.215 * * [simplify]: Extracting #2: cost 14 inf + 1 15.215 * * [simplify]: Extracting #3: cost 12 inf + 85 15.215 * * [simplify]: Extracting #4: cost 1 inf + 666 15.216 * * [simplify]: Extracting #5: cost 0 inf + 749 15.216 * [simplify]: Simplified to (* (- d2 d3) d1) 15.216 * [simplify]: Simplified (2 1 1) to (λ (d1 d2 d3 d4) (- (+ (* (- d2 d3) d1) (* d4 d1)) (* d1 d1))) 15.216 * * * * [progress]: [ 57 / 57 ] simplifiying candidate # 15.217 * [simplify]: Simplifying (- (* d2 d1) (* d3 d1)) 15.217 * * [simplify]: iters left: 4 (6 enodes) 15.219 * * [simplify]: iters left: 3 (24 enodes) 15.223 * * [simplify]: iters left: 2 (37 enodes) 15.227 * * [simplify]: iters left: 1 (43 enodes) 15.232 * * [simplify]: Extracting #0: cost 1 inf + 0 15.232 * * [simplify]: Extracting #1: cost 7 inf + 0 15.232 * * [simplify]: Extracting #2: cost 14 inf + 1 15.233 * * [simplify]: Extracting #3: cost 12 inf + 85 15.233 * * [simplify]: Extracting #4: cost 1 inf + 666 15.233 * * [simplify]: Extracting #5: cost 0 inf + 749 15.233 * [simplify]: Simplified to (* (- d2 d3) d1) 15.233 * [simplify]: Simplified (2 1 1) to (λ (d1 d2 d3 d4) (- (+ (* (- d2 d3) d1) (* d4 d1)) (* d1 d1))) 15.233 * * * [progress]: adding candidates to table 15.697 * * [progress]: iteration 3 / 4 15.697 * * * [progress]: picking best candidate 15.700 * * * * [pick]: Picked # 15.700 * * * [progress]: localizing error 15.716 * * * [progress]: generating rewritten candidates 15.716 * * * * [progress]: [ 1 / 2 ] rewriting at (2) 15.824 * * * * [progress]: [ 2 / 2 ] rewriting at (2 2) 15.920 * * * [progress]: generating series expansions 15.920 * * * * [progress]: [ 1 / 2 ] generating series at (2) 15.920 * [backup-simplify]: Simplify (* (sqrt d1) (* (sqrt d1) (- (+ d2 d4) (+ d3 d1)))) into (* (- (+ d2 d4) (+ d3 d1)) d1) 15.920 * [approximate]: Taking taylor expansion of (* (- (+ d2 d4) (+ d3 d1)) d1) in (d1 d2 d4 d3) around 0 15.920 * [taylor]: Taking taylor expansion of (* (- (+ d2 d4) (+ d3 d1)) d1) in d3 15.920 * [taylor]: Taking taylor expansion of (- (+ d2 d4) (+ d3 d1)) in d3 15.920 * [taylor]: Taking taylor expansion of (+ d2 d4) in d3 15.920 * [taylor]: Taking taylor expansion of d2 in d3 15.920 * [backup-simplify]: Simplify d2 into d2 15.920 * [taylor]: Taking taylor expansion of d4 in d3 15.920 * [backup-simplify]: Simplify d4 into d4 15.920 * [taylor]: Taking taylor expansion of (+ d3 d1) in d3 15.920 * [taylor]: Taking taylor expansion of d3 in d3 15.920 * [backup-simplify]: Simplify 0 into 0 15.920 * [backup-simplify]: Simplify 1 into 1 15.920 * [taylor]: Taking taylor expansion of d1 in d3 15.920 * [backup-simplify]: Simplify d1 into d1 15.920 * [taylor]: Taking taylor expansion of d1 in d3 15.920 * [backup-simplify]: Simplify d1 into d1 15.920 * [taylor]: Taking taylor expansion of (* (- (+ d2 d4) (+ d3 d1)) d1) in d4 15.920 * [taylor]: Taking taylor expansion of (- (+ d2 d4) (+ d3 d1)) in d4 15.920 * [taylor]: Taking taylor expansion of (+ d2 d4) in d4 15.920 * [taylor]: Taking taylor expansion of d2 in d4 15.920 * [backup-simplify]: Simplify d2 into d2 15.920 * [taylor]: Taking taylor expansion of d4 in d4 15.921 * [backup-simplify]: Simplify 0 into 0 15.921 * [backup-simplify]: Simplify 1 into 1 15.921 * [taylor]: Taking taylor expansion of (+ d3 d1) in d4 15.921 * [taylor]: Taking taylor expansion of d3 in d4 15.921 * [backup-simplify]: Simplify d3 into d3 15.921 * [taylor]: Taking taylor expansion of d1 in d4 15.921 * [backup-simplify]: Simplify d1 into d1 15.921 * [taylor]: Taking taylor expansion of d1 in d4 15.921 * [backup-simplify]: Simplify d1 into d1 15.921 * [taylor]: Taking taylor expansion of (* (- (+ d2 d4) (+ d3 d1)) d1) in d2 15.921 * [taylor]: Taking taylor expansion of (- (+ d2 d4) (+ d3 d1)) in d2 15.921 * [taylor]: Taking taylor expansion of (+ d2 d4) in d2 15.921 * [taylor]: Taking taylor expansion of d2 in d2 15.921 * [backup-simplify]: Simplify 0 into 0 15.921 * [backup-simplify]: Simplify 1 into 1 15.921 * [taylor]: Taking taylor expansion of d4 in d2 15.921 * [backup-simplify]: Simplify d4 into d4 15.921 * [taylor]: Taking taylor expansion of (+ d3 d1) in d2 15.921 * [taylor]: Taking taylor expansion of d3 in d2 15.921 * [backup-simplify]: Simplify d3 into d3 15.921 * [taylor]: Taking taylor expansion of d1 in d2 15.921 * [backup-simplify]: Simplify d1 into d1 15.921 * [taylor]: Taking taylor expansion of d1 in d2 15.921 * [backup-simplify]: Simplify d1 into d1 15.921 * [taylor]: Taking taylor expansion of (* (- (+ d2 d4) (+ d3 d1)) d1) in d1 15.921 * [taylor]: Taking taylor expansion of (- (+ d2 d4) (+ d3 d1)) in d1 15.921 * [taylor]: Taking taylor expansion of (+ d2 d4) in d1 15.921 * [taylor]: Taking taylor expansion of d2 in d1 15.921 * [backup-simplify]: Simplify d2 into d2 15.921 * [taylor]: Taking taylor expansion of d4 in d1 15.921 * [backup-simplify]: Simplify d4 into d4 15.921 * [taylor]: Taking taylor expansion of (+ d3 d1) in d1 15.921 * [taylor]: Taking taylor expansion of d3 in d1 15.921 * [backup-simplify]: Simplify d3 into d3 15.921 * [taylor]: Taking taylor expansion of d1 in d1 15.921 * [backup-simplify]: Simplify 0 into 0 15.921 * [backup-simplify]: Simplify 1 into 1 15.921 * [taylor]: Taking taylor expansion of d1 in d1 15.921 * [backup-simplify]: Simplify 0 into 0 15.921 * [backup-simplify]: Simplify 1 into 1 15.921 * [taylor]: Taking taylor expansion of (* (- (+ d2 d4) (+ d3 d1)) d1) in d1 15.921 * [taylor]: Taking taylor expansion of (- (+ d2 d4) (+ d3 d1)) in d1 15.921 * [taylor]: Taking taylor expansion of (+ d2 d4) in d1 15.921 * [taylor]: Taking taylor expansion of d2 in d1 15.921 * [backup-simplify]: Simplify d2 into d2 15.921 * [taylor]: Taking taylor expansion of d4 in d1 15.921 * [backup-simplify]: Simplify d4 into d4 15.921 * [taylor]: Taking taylor expansion of (+ d3 d1) in d1 15.921 * [taylor]: Taking taylor expansion of d3 in d1 15.921 * [backup-simplify]: Simplify d3 into d3 15.921 * [taylor]: Taking taylor expansion of d1 in d1 15.921 * [backup-simplify]: Simplify 0 into 0 15.921 * [backup-simplify]: Simplify 1 into 1 15.921 * [taylor]: Taking taylor expansion of d1 in d1 15.921 * [backup-simplify]: Simplify 0 into 0 15.921 * [backup-simplify]: Simplify 1 into 1 15.921 * [backup-simplify]: Simplify (+ d2 d4) into (+ d2 d4) 15.921 * [backup-simplify]: Simplify (+ d3 0) into d3 15.921 * [backup-simplify]: Simplify (- d3) into (- d3) 15.921 * [backup-simplify]: Simplify (+ (+ d2 d4) (- d3)) into (- (+ d2 d4) d3) 15.922 * [backup-simplify]: Simplify (* (- (+ d2 d4) d3) 0) into 0 15.922 * [taylor]: Taking taylor expansion of 0 in d2 15.922 * [backup-simplify]: Simplify 0 into 0 15.922 * [taylor]: Taking taylor expansion of 0 in d4 15.922 * [backup-simplify]: Simplify 0 into 0 15.922 * [taylor]: Taking taylor expansion of 0 in d3 15.922 * [backup-simplify]: Simplify 0 into 0 15.922 * [backup-simplify]: Simplify 0 into 0 15.922 * [backup-simplify]: Simplify (+ 0 0) into 0 15.923 * [backup-simplify]: Simplify (+ 0 1) into 1 15.923 * [backup-simplify]: Simplify (- 1) into -1 15.923 * [backup-simplify]: Simplify (+ 0 -1) into -1 15.923 * [backup-simplify]: Simplify (+ (* (- (+ d2 d4) d3) 1) (* -1 0)) into (- (+ d2 d4) d3) 15.923 * [taylor]: Taking taylor expansion of (- (+ d2 d4) d3) in d2 15.923 * [taylor]: Taking taylor expansion of (+ d2 d4) in d2 15.923 * [taylor]: Taking taylor expansion of d2 in d2 15.923 * [backup-simplify]: Simplify 0 into 0 15.923 * [backup-simplify]: Simplify 1 into 1 15.923 * [taylor]: Taking taylor expansion of d4 in d2 15.923 * [backup-simplify]: Simplify d4 into d4 15.923 * [taylor]: Taking taylor expansion of d3 in d2 15.924 * [backup-simplify]: Simplify d3 into d3 15.924 * [backup-simplify]: Simplify (+ 0 d4) into d4 15.924 * [backup-simplify]: Simplify (- d3) into (- d3) 15.924 * [backup-simplify]: Simplify (+ d4 (- d3)) into (- d4 d3) 15.924 * [taylor]: Taking taylor expansion of (- d4 d3) in d4 15.924 * [taylor]: Taking taylor expansion of d4 in d4 15.924 * [backup-simplify]: Simplify 0 into 0 15.924 * [backup-simplify]: Simplify 1 into 1 15.924 * [taylor]: Taking taylor expansion of d3 in d4 15.924 * [backup-simplify]: Simplify d3 into d3 15.924 * [backup-simplify]: Simplify (- d3) into (- d3) 15.924 * [backup-simplify]: Simplify (+ 0 (- d3)) into (- d3) 15.924 * [taylor]: Taking taylor expansion of (- d3) in d3 15.924 * [taylor]: Taking taylor expansion of d3 in d3 15.924 * [backup-simplify]: Simplify 0 into 0 15.924 * [backup-simplify]: Simplify 1 into 1 15.924 * [backup-simplify]: Simplify (- 0) into 0 15.924 * [backup-simplify]: Simplify 0 into 0 15.924 * [taylor]: Taking taylor expansion of 0 in d4 15.924 * [backup-simplify]: Simplify 0 into 0 15.924 * [taylor]: Taking taylor expansion of 0 in d3 15.924 * [backup-simplify]: Simplify 0 into 0 15.924 * [backup-simplify]: Simplify 0 into 0 15.924 * [taylor]: Taking taylor expansion of 0 in d3 15.924 * [backup-simplify]: Simplify 0 into 0 15.924 * [backup-simplify]: Simplify 0 into 0 15.924 * [backup-simplify]: Simplify 0 into 0 15.925 * [backup-simplify]: Simplify (+ 0 0) into 0 15.925 * [backup-simplify]: Simplify (+ 0 0) into 0 15.925 * [backup-simplify]: Simplify (- 0) into 0 15.925 * [backup-simplify]: Simplify (+ 0 0) into 0 15.926 * [backup-simplify]: Simplify (+ (* (- (+ d2 d4) d3) 0) (+ (* -1 1) (* 0 0))) into (- 1) 15.926 * [taylor]: Taking taylor expansion of (- 1) in d2 15.926 * [taylor]: Taking taylor expansion of 1 in d2 15.926 * [backup-simplify]: Simplify 1 into 1 15.926 * [backup-simplify]: Simplify (- 1) into -1 15.926 * [taylor]: Taking taylor expansion of -1 in d4 15.926 * [backup-simplify]: Simplify -1 into -1 15.926 * [taylor]: Taking taylor expansion of -1 in d3 15.926 * [backup-simplify]: Simplify -1 into -1 15.926 * [backup-simplify]: Simplify -1 into -1 15.926 * [backup-simplify]: Simplify (+ 1 0) into 1 15.927 * [backup-simplify]: Simplify (- 0) into 0 15.927 * [backup-simplify]: Simplify (+ 1 0) into 1 15.927 * [taylor]: Taking taylor expansion of 1 in d4 15.927 * [backup-simplify]: Simplify 1 into 1 15.927 * [taylor]: Taking taylor expansion of 1 in d3 15.927 * [backup-simplify]: Simplify 1 into 1 15.927 * [backup-simplify]: Simplify 1 into 1 15.927 * [taylor]: Taking taylor expansion of 0 in d4 15.927 * [backup-simplify]: Simplify 0 into 0 15.927 * [taylor]: Taking taylor expansion of 0 in d3 15.927 * [backup-simplify]: Simplify 0 into 0 15.927 * [backup-simplify]: Simplify 0 into 0 15.927 * [backup-simplify]: Simplify (- 0) into 0 15.928 * [backup-simplify]: Simplify (+ 1 0) into 1 15.928 * [taylor]: Taking taylor expansion of 1 in d3 15.928 * [backup-simplify]: Simplify 1 into 1 15.928 * [backup-simplify]: Simplify 1 into 1 15.928 * [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)) 15.928 * [backup-simplify]: Simplify (* (sqrt (/ 1 d1)) (* (sqrt (/ 1 d1)) (- (+ (/ 1 d2) (/ 1 d4)) (+ (/ 1 d3) (/ 1 d1))))) into (/ (- (+ (/ 1 d4) (/ 1 d2)) (+ (/ 1 d1) (/ 1 d3))) d1) 15.928 * [approximate]: Taking taylor expansion of (/ (- (+ (/ 1 d4) (/ 1 d2)) (+ (/ 1 d1) (/ 1 d3))) d1) in (d1 d2 d4 d3) around 0 15.928 * [taylor]: Taking taylor expansion of (/ (- (+ (/ 1 d4) (/ 1 d2)) (+ (/ 1 d1) (/ 1 d3))) d1) in d3 15.928 * [taylor]: Taking taylor expansion of (- (+ (/ 1 d4) (/ 1 d2)) (+ (/ 1 d1) (/ 1 d3))) in d3 15.928 * [taylor]: Taking taylor expansion of (+ (/ 1 d4) (/ 1 d2)) in d3 15.928 * [taylor]: Taking taylor expansion of (/ 1 d4) in d3 15.928 * [taylor]: Taking taylor expansion of d4 in d3 15.928 * [backup-simplify]: Simplify d4 into d4 15.928 * [backup-simplify]: Simplify (/ 1 d4) into (/ 1 d4) 15.928 * [taylor]: Taking taylor expansion of (/ 1 d2) in d3 15.928 * [taylor]: Taking taylor expansion of d2 in d3 15.928 * [backup-simplify]: Simplify d2 into d2 15.928 * [backup-simplify]: Simplify (/ 1 d2) into (/ 1 d2) 15.928 * [taylor]: Taking taylor expansion of (+ (/ 1 d1) (/ 1 d3)) in d3 15.928 * [taylor]: Taking taylor expansion of (/ 1 d1) in d3 15.928 * [taylor]: Taking taylor expansion of d1 in d3 15.928 * [backup-simplify]: Simplify d1 into d1 15.928 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1) 15.928 * [taylor]: Taking taylor expansion of (/ 1 d3) in d3 15.928 * [taylor]: Taking taylor expansion of d3 in d3 15.929 * [backup-simplify]: Simplify 0 into 0 15.929 * [backup-simplify]: Simplify 1 into 1 15.929 * [backup-simplify]: Simplify (/ 1 1) into 1 15.929 * [taylor]: Taking taylor expansion of d1 in d3 15.929 * [backup-simplify]: Simplify d1 into d1 15.929 * [backup-simplify]: Simplify (+ 0 1) into 1 15.929 * [backup-simplify]: Simplify (- 1) into -1 15.930 * [backup-simplify]: Simplify (+ 0 -1) into -1 15.930 * [backup-simplify]: Simplify (/ -1 d1) into (/ -1 d1) 15.930 * [taylor]: Taking taylor expansion of (/ (- (+ (/ 1 d4) (/ 1 d2)) (+ (/ 1 d1) (/ 1 d3))) d1) in d4 15.930 * [taylor]: Taking taylor expansion of (- (+ (/ 1 d4) (/ 1 d2)) (+ (/ 1 d1) (/ 1 d3))) in d4 15.930 * [taylor]: Taking taylor expansion of (+ (/ 1 d4) (/ 1 d2)) in d4 15.930 * [taylor]: Taking taylor expansion of (/ 1 d4) in d4 15.930 * [taylor]: Taking taylor expansion of d4 in d4 15.930 * [backup-simplify]: Simplify 0 into 0 15.930 * [backup-simplify]: Simplify 1 into 1 15.930 * [backup-simplify]: Simplify (/ 1 1) into 1 15.930 * [taylor]: Taking taylor expansion of (/ 1 d2) in d4 15.930 * [taylor]: Taking taylor expansion of d2 in d4 15.930 * [backup-simplify]: Simplify d2 into d2 15.930 * [backup-simplify]: Simplify (/ 1 d2) into (/ 1 d2) 15.930 * [taylor]: Taking taylor expansion of (+ (/ 1 d1) (/ 1 d3)) in d4 15.930 * [taylor]: Taking taylor expansion of (/ 1 d1) in d4 15.930 * [taylor]: Taking taylor expansion of d1 in d4 15.930 * [backup-simplify]: Simplify d1 into d1 15.930 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1) 15.930 * [taylor]: Taking taylor expansion of (/ 1 d3) in d4 15.930 * [taylor]: Taking taylor expansion of d3 in d4 15.930 * [backup-simplify]: Simplify d3 into d3 15.930 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3) 15.930 * [taylor]: Taking taylor expansion of d1 in d4 15.930 * [backup-simplify]: Simplify d1 into d1 15.932 * [backup-simplify]: Simplify (+ 1 0) into 1 15.933 * [backup-simplify]: Simplify (+ 1 0) into 1 15.933 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1) 15.933 * [taylor]: Taking taylor expansion of (/ (- (+ (/ 1 d4) (/ 1 d2)) (+ (/ 1 d1) (/ 1 d3))) d1) in d2 15.933 * [taylor]: Taking taylor expansion of (- (+ (/ 1 d4) (/ 1 d2)) (+ (/ 1 d1) (/ 1 d3))) in d2 15.933 * [taylor]: Taking taylor expansion of (+ (/ 1 d4) (/ 1 d2)) in d2 15.933 * [taylor]: Taking taylor expansion of (/ 1 d4) in d2 15.933 * [taylor]: Taking taylor expansion of d4 in d2 15.933 * [backup-simplify]: Simplify d4 into d4 15.933 * [backup-simplify]: Simplify (/ 1 d4) into (/ 1 d4) 15.933 * [taylor]: Taking taylor expansion of (/ 1 d2) in d2 15.933 * [taylor]: Taking taylor expansion of d2 in d2 15.933 * [backup-simplify]: Simplify 0 into 0 15.933 * [backup-simplify]: Simplify 1 into 1 15.933 * [backup-simplify]: Simplify (/ 1 1) into 1 15.933 * [taylor]: Taking taylor expansion of (+ (/ 1 d1) (/ 1 d3)) in d2 15.933 * [taylor]: Taking taylor expansion of (/ 1 d1) in d2 15.933 * [taylor]: Taking taylor expansion of d1 in d2 15.933 * [backup-simplify]: Simplify d1 into d1 15.933 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1) 15.933 * [taylor]: Taking taylor expansion of (/ 1 d3) in d2 15.933 * [taylor]: Taking taylor expansion of d3 in d2 15.933 * [backup-simplify]: Simplify d3 into d3 15.933 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3) 15.933 * [taylor]: Taking taylor expansion of d1 in d2 15.933 * [backup-simplify]: Simplify d1 into d1 15.934 * [backup-simplify]: Simplify (+ 0 1) into 1 15.934 * [backup-simplify]: Simplify (+ 1 0) into 1 15.934 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1) 15.934 * [taylor]: Taking taylor expansion of (/ (- (+ (/ 1 d4) (/ 1 d2)) (+ (/ 1 d1) (/ 1 d3))) d1) in d1 15.934 * [taylor]: Taking taylor expansion of (- (+ (/ 1 d4) (/ 1 d2)) (+ (/ 1 d1) (/ 1 d3))) in d1 15.934 * [taylor]: Taking taylor expansion of (+ (/ 1 d4) (/ 1 d2)) in d1 15.934 * [taylor]: Taking taylor expansion of (/ 1 d4) in d1 15.934 * [taylor]: Taking taylor expansion of d4 in d1 15.934 * [backup-simplify]: Simplify d4 into d4 15.934 * [backup-simplify]: Simplify (/ 1 d4) into (/ 1 d4) 15.934 * [taylor]: Taking taylor expansion of (/ 1 d2) in d1 15.934 * [taylor]: Taking taylor expansion of d2 in d1 15.934 * [backup-simplify]: Simplify d2 into d2 15.934 * [backup-simplify]: Simplify (/ 1 d2) into (/ 1 d2) 15.934 * [taylor]: Taking taylor expansion of (+ (/ 1 d1) (/ 1 d3)) in d1 15.934 * [taylor]: Taking taylor expansion of (/ 1 d1) in d1 15.934 * [taylor]: Taking taylor expansion of d1 in d1 15.934 * [backup-simplify]: Simplify 0 into 0 15.934 * [backup-simplify]: Simplify 1 into 1 15.935 * [backup-simplify]: Simplify (/ 1 1) into 1 15.935 * [taylor]: Taking taylor expansion of (/ 1 d3) in d1 15.935 * [taylor]: Taking taylor expansion of d3 in d1 15.935 * [backup-simplify]: Simplify d3 into d3 15.935 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3) 15.935 * [taylor]: Taking taylor expansion of d1 in d1 15.935 * [backup-simplify]: Simplify 0 into 0 15.935 * [backup-simplify]: Simplify 1 into 1 15.935 * [backup-simplify]: Simplify (+ 1 0) into 1 15.935 * [backup-simplify]: Simplify (- 1) into -1 15.935 * [backup-simplify]: Simplify (+ 0 -1) into -1 15.936 * [backup-simplify]: Simplify (/ -1 1) into -1 15.936 * [taylor]: Taking taylor expansion of (/ (- (+ (/ 1 d4) (/ 1 d2)) (+ (/ 1 d1) (/ 1 d3))) d1) in d1 15.936 * [taylor]: Taking taylor expansion of (- (+ (/ 1 d4) (/ 1 d2)) (+ (/ 1 d1) (/ 1 d3))) in d1 15.936 * [taylor]: Taking taylor expansion of (+ (/ 1 d4) (/ 1 d2)) in d1 15.936 * [taylor]: Taking taylor expansion of (/ 1 d4) in d1 15.936 * [taylor]: Taking taylor expansion of d4 in d1 15.936 * [backup-simplify]: Simplify d4 into d4 15.936 * [backup-simplify]: Simplify (/ 1 d4) into (/ 1 d4) 15.936 * [taylor]: Taking taylor expansion of (/ 1 d2) in d1 15.936 * [taylor]: Taking taylor expansion of d2 in d1 15.936 * [backup-simplify]: Simplify d2 into d2 15.936 * [backup-simplify]: Simplify (/ 1 d2) into (/ 1 d2) 15.936 * [taylor]: Taking taylor expansion of (+ (/ 1 d1) (/ 1 d3)) in d1 15.936 * [taylor]: Taking taylor expansion of (/ 1 d1) in d1 15.936 * [taylor]: Taking taylor expansion of d1 in d1 15.936 * [backup-simplify]: Simplify 0 into 0 15.936 * [backup-simplify]: Simplify 1 into 1 15.936 * [backup-simplify]: Simplify (/ 1 1) into 1 15.936 * [taylor]: Taking taylor expansion of (/ 1 d3) in d1 15.936 * [taylor]: Taking taylor expansion of d3 in d1 15.936 * [backup-simplify]: Simplify d3 into d3 15.936 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3) 15.936 * [taylor]: Taking taylor expansion of d1 in d1 15.936 * [backup-simplify]: Simplify 0 into 0 15.936 * [backup-simplify]: Simplify 1 into 1 15.937 * [backup-simplify]: Simplify (+ 1 0) into 1 15.937 * [backup-simplify]: Simplify (- 1) into -1 15.937 * [backup-simplify]: Simplify (+ 0 -1) into -1 15.937 * [backup-simplify]: Simplify (/ -1 1) into -1 15.938 * [taylor]: Taking taylor expansion of -1 in d2 15.938 * [backup-simplify]: Simplify -1 into -1 15.938 * [backup-simplify]: Simplify (+ (/ 1 d4) (/ 1 d2)) into (+ (/ 1 d4) (/ 1 d2)) 15.938 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 15.938 * [backup-simplify]: Simplify (+ 0 (/ 1 d3)) into (/ 1 d3) 15.938 * [backup-simplify]: Simplify (- (/ 1 d3)) into (- (/ 1 d3)) 15.938 * [backup-simplify]: Simplify (+ (+ (/ 1 d4) (/ 1 d2)) (- (/ 1 d3))) into (- (+ (/ 1 d4) (/ 1 d2)) (/ 1 d3)) 15.939 * [backup-simplify]: Simplify (- (/ (- (+ (/ 1 d4) (/ 1 d2)) (/ 1 d3)) 1) (+ (* -1 (/ 0 1)))) into (- (+ (/ 1 d4) (/ 1 d2)) (/ 1 d3)) 15.939 * [taylor]: Taking taylor expansion of (- (+ (/ 1 d4) (/ 1 d2)) (/ 1 d3)) in d2 15.939 * [taylor]: Taking taylor expansion of (+ (/ 1 d4) (/ 1 d2)) in d2 15.939 * [taylor]: Taking taylor expansion of (/ 1 d4) in d2 15.939 * [taylor]: Taking taylor expansion of d4 in d2 15.939 * [backup-simplify]: Simplify d4 into d4 15.939 * [backup-simplify]: Simplify (/ 1 d4) into (/ 1 d4) 15.939 * [taylor]: Taking taylor expansion of (/ 1 d2) in d2 15.939 * [taylor]: Taking taylor expansion of d2 in d2 15.939 * [backup-simplify]: Simplify 0 into 0 15.939 * [backup-simplify]: Simplify 1 into 1 15.939 * [backup-simplify]: Simplify (/ 1 1) into 1 15.939 * [taylor]: Taking taylor expansion of (/ 1 d3) in d2 15.939 * [taylor]: Taking taylor expansion of d3 in d2 15.939 * [backup-simplify]: Simplify d3 into d3 15.939 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3) 15.940 * [backup-simplify]: Simplify (+ 0 1) into 1 15.940 * [backup-simplify]: Simplify (+ 1 0) into 1 15.940 * [taylor]: Taking taylor expansion of 1 in d4 15.940 * [backup-simplify]: Simplify 1 into 1 15.940 * [taylor]: Taking taylor expansion of -1 in d4 15.940 * [backup-simplify]: Simplify -1 into -1 15.940 * [backup-simplify]: Simplify (- (+ (* (/ 1 d4) (/ 0 d4)))) into 0 15.940 * [backup-simplify]: Simplify (- (+ (* (/ 1 d2) (/ 0 d2)))) into 0 15.940 * [backup-simplify]: Simplify (+ 0 0) into 0 15.941 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 15.941 * [backup-simplify]: Simplify (- (+ (* (/ 1 d3) (/ 0 d3)))) into 0 15.941 * [backup-simplify]: Simplify (+ 0 0) into 0 15.942 * [backup-simplify]: Simplify (- 0) into 0 15.942 * [backup-simplify]: Simplify (+ 0 0) into 0 15.943 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* (- (+ (/ 1 d4) (/ 1 d2)) (/ 1 d3)) (/ 0 1)))) into 0 15.943 * [taylor]: Taking taylor expansion of 0 in d2 15.943 * [backup-simplify]: Simplify 0 into 0 15.943 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 15.943 * [backup-simplify]: Simplify (+ (/ 1 d4) 0) into (/ 1 d4) 15.943 * [backup-simplify]: Simplify (- (/ 1 d3)) into (- (/ 1 d3)) 15.943 * [backup-simplify]: Simplify (+ (/ 1 d4) (- (/ 1 d3))) into (- (/ 1 d4) (/ 1 d3)) 15.943 * [taylor]: Taking taylor expansion of (- (/ 1 d4) (/ 1 d3)) in d4 15.943 * [taylor]: Taking taylor expansion of (/ 1 d4) in d4 15.943 * [taylor]: Taking taylor expansion of d4 in d4 15.944 * [backup-simplify]: Simplify 0 into 0 15.944 * [backup-simplify]: Simplify 1 into 1 15.944 * [backup-simplify]: Simplify (/ 1 1) into 1 15.944 * [taylor]: Taking taylor expansion of (/ 1 d3) in d4 15.944 * [taylor]: Taking taylor expansion of d3 in d4 15.944 * [backup-simplify]: Simplify d3 into d3 15.944 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3) 15.944 * [backup-simplify]: Simplify (+ 1 0) into 1 15.944 * [taylor]: Taking taylor expansion of 1 in d3 15.944 * [backup-simplify]: Simplify 1 into 1 15.944 * [taylor]: Taking taylor expansion of 0 in d4 15.944 * [backup-simplify]: Simplify 0 into 0 15.944 * [taylor]: Taking taylor expansion of 1 in d3 15.944 * [backup-simplify]: Simplify 1 into 1 15.944 * [taylor]: Taking taylor expansion of -1 in d3 15.944 * [backup-simplify]: Simplify -1 into -1 15.945 * [backup-simplify]: Simplify (- (+ (* (/ 1 d4) (/ 0 d4)) (* 0 (/ 0 d4)))) into 0 15.945 * [backup-simplify]: Simplify (- (+ (* (/ 1 d2) (/ 0 d2)) (* 0 (/ 0 d2)))) into 0 15.945 * [backup-simplify]: Simplify (+ 0 0) into 0 15.946 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 15.946 * [backup-simplify]: Simplify (- (+ (* (/ 1 d3) (/ 0 d3)) (* 0 (/ 0 d3)))) into 0 15.946 * [backup-simplify]: Simplify (+ 0 0) into 0 15.946 * [backup-simplify]: Simplify (- 0) into 0 15.947 * [backup-simplify]: Simplify (+ 0 0) into 0 15.949 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* (- (+ (/ 1 d4) (/ 1 d2)) (/ 1 d3)) (/ 0 1)) (* 0 (/ 0 1)))) into 0 15.949 * [taylor]: Taking taylor expansion of 0 in d2 15.949 * [backup-simplify]: Simplify 0 into 0 15.949 * [taylor]: Taking taylor expansion of 0 in d4 15.949 * [backup-simplify]: Simplify 0 into 0 15.949 * [backup-simplify]: Simplify (- (+ (* (/ 1 d4) (/ 0 d4)))) into 0 15.950 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 15.951 * [backup-simplify]: Simplify (+ 0 0) into 0 15.951 * [backup-simplify]: Simplify (- (+ (* (/ 1 d3) (/ 0 d3)))) into 0 15.951 * [backup-simplify]: Simplify (- 0) into 0 15.952 * [backup-simplify]: Simplify (+ 0 0) into 0 15.952 * [taylor]: Taking taylor expansion of 0 in d4 15.952 * [backup-simplify]: Simplify 0 into 0 15.952 * [taylor]: Taking taylor expansion of 0 in d4 15.952 * [backup-simplify]: Simplify 0 into 0 15.952 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 15.953 * [backup-simplify]: Simplify (- (/ 1 d3)) into (- (/ 1 d3)) 15.953 * [backup-simplify]: Simplify (+ 0 (- (/ 1 d3))) into (- (/ 1 d3)) 15.953 * [taylor]: Taking taylor expansion of (- (/ 1 d3)) in d3 15.953 * [taylor]: Taking taylor expansion of (/ 1 d3) in d3 15.953 * [taylor]: Taking taylor expansion of d3 in d3 15.953 * [backup-simplify]: Simplify 0 into 0 15.953 * [backup-simplify]: Simplify 1 into 1 15.953 * [backup-simplify]: Simplify (/ 1 1) into 1 15.954 * [backup-simplify]: Simplify (- 1) into -1 15.954 * [backup-simplify]: Simplify -1 into -1 15.954 * [taylor]: Taking taylor expansion of 0 in d3 15.954 * [backup-simplify]: Simplify 0 into 0 15.954 * [taylor]: Taking taylor expansion of 0 in d3 15.954 * [backup-simplify]: Simplify 0 into 0 15.954 * [taylor]: Taking taylor expansion of 0 in d3 15.954 * [backup-simplify]: Simplify 0 into 0 15.954 * [backup-simplify]: Simplify 1 into 1 15.954 * [backup-simplify]: Simplify 1 into 1 15.955 * [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)) 15.955 * [backup-simplify]: Simplify (* (sqrt (/ 1 (- d1))) (* (sqrt (/ 1 (- d1))) (- (+ (/ 1 (- d2)) (/ 1 (- d4))) (+ (/ 1 (- d3)) (/ 1 (- d1)))))) into (* (- (+ (/ 1 d1) (/ 1 d3)) (+ (/ 1 d4) (/ 1 d2))) (pow (sqrt (/ -1 d1)) 2)) 15.955 * [approximate]: Taking taylor expansion of (* (- (+ (/ 1 d1) (/ 1 d3)) (+ (/ 1 d4) (/ 1 d2))) (pow (sqrt (/ -1 d1)) 2)) in (d1 d2 d4 d3) around 0 15.955 * [taylor]: Taking taylor expansion of (* (- (+ (/ 1 d1) (/ 1 d3)) (+ (/ 1 d4) (/ 1 d2))) (pow (sqrt (/ -1 d1)) 2)) in d3 15.955 * [taylor]: Taking taylor expansion of (- (+ (/ 1 d1) (/ 1 d3)) (+ (/ 1 d4) (/ 1 d2))) in d3 15.955 * [taylor]: Taking taylor expansion of (+ (/ 1 d1) (/ 1 d3)) in d3 15.955 * [taylor]: Taking taylor expansion of (/ 1 d1) in d3 15.955 * [taylor]: Taking taylor expansion of d1 in d3 15.955 * [backup-simplify]: Simplify d1 into d1 15.956 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1) 15.956 * [taylor]: Taking taylor expansion of (/ 1 d3) in d3 15.956 * [taylor]: Taking taylor expansion of d3 in d3 15.956 * [backup-simplify]: Simplify 0 into 0 15.956 * [backup-simplify]: Simplify 1 into 1 15.956 * [backup-simplify]: Simplify (/ 1 1) into 1 15.956 * [taylor]: Taking taylor expansion of (+ (/ 1 d4) (/ 1 d2)) in d3 15.956 * [taylor]: Taking taylor expansion of (/ 1 d4) in d3 15.956 * [taylor]: Taking taylor expansion of d4 in d3 15.956 * [backup-simplify]: Simplify d4 into d4 15.956 * [backup-simplify]: Simplify (/ 1 d4) into (/ 1 d4) 15.956 * [taylor]: Taking taylor expansion of (/ 1 d2) in d3 15.956 * [taylor]: Taking taylor expansion of d2 in d3 15.956 * [backup-simplify]: Simplify d2 into d2 15.956 * [backup-simplify]: Simplify (/ 1 d2) into (/ 1 d2) 15.956 * [taylor]: Taking taylor expansion of (pow (sqrt (/ -1 d1)) 2) in d3 15.956 * [taylor]: Taking taylor expansion of (sqrt (/ -1 d1)) in d3 15.956 * [taylor]: Taking taylor expansion of (/ -1 d1) in d3 15.957 * [taylor]: Taking taylor expansion of -1 in d3 15.957 * [backup-simplify]: Simplify -1 into -1 15.957 * [taylor]: Taking taylor expansion of d1 in d3 15.957 * [backup-simplify]: Simplify d1 into d1 15.957 * [backup-simplify]: Simplify (/ -1 d1) into (/ -1 d1) 15.957 * [backup-simplify]: Simplify (sqrt (/ -1 d1)) into (sqrt (/ -1 d1)) 15.957 * [backup-simplify]: Simplify (- (/ 0 d1) (+ (* (/ -1 d1) (/ 0 d1)))) into 0 15.957 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt (/ -1 d1)))) into 0 15.957 * [taylor]: Taking taylor expansion of (* (- (+ (/ 1 d1) (/ 1 d3)) (+ (/ 1 d4) (/ 1 d2))) (pow (sqrt (/ -1 d1)) 2)) in d4 15.957 * [taylor]: Taking taylor expansion of (- (+ (/ 1 d1) (/ 1 d3)) (+ (/ 1 d4) (/ 1 d2))) in d4 15.957 * [taylor]: Taking taylor expansion of (+ (/ 1 d1) (/ 1 d3)) in d4 15.957 * [taylor]: Taking taylor expansion of (/ 1 d1) in d4 15.957 * [taylor]: Taking taylor expansion of d1 in d4 15.957 * [backup-simplify]: Simplify d1 into d1 15.957 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1) 15.957 * [taylor]: Taking taylor expansion of (/ 1 d3) in d4 15.957 * [taylor]: Taking taylor expansion of d3 in d4 15.957 * [backup-simplify]: Simplify d3 into d3 15.957 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3) 15.957 * [taylor]: Taking taylor expansion of (+ (/ 1 d4) (/ 1 d2)) in d4 15.957 * [taylor]: Taking taylor expansion of (/ 1 d4) in d4 15.957 * [taylor]: Taking taylor expansion of d4 in d4 15.957 * [backup-simplify]: Simplify 0 into 0 15.957 * [backup-simplify]: Simplify 1 into 1 15.958 * [backup-simplify]: Simplify (/ 1 1) into 1 15.958 * [taylor]: Taking taylor expansion of (/ 1 d2) in d4 15.958 * [taylor]: Taking taylor expansion of d2 in d4 15.958 * [backup-simplify]: Simplify d2 into d2 15.958 * [backup-simplify]: Simplify (/ 1 d2) into (/ 1 d2) 15.958 * [taylor]: Taking taylor expansion of (pow (sqrt (/ -1 d1)) 2) in d4 15.958 * [taylor]: Taking taylor expansion of (sqrt (/ -1 d1)) in d4 15.958 * [taylor]: Taking taylor expansion of (/ -1 d1) in d4 15.958 * [taylor]: Taking taylor expansion of -1 in d4 15.958 * [backup-simplify]: Simplify -1 into -1 15.958 * [taylor]: Taking taylor expansion of d1 in d4 15.958 * [backup-simplify]: Simplify d1 into d1 15.958 * [backup-simplify]: Simplify (/ -1 d1) into (/ -1 d1) 15.958 * [backup-simplify]: Simplify (sqrt (/ -1 d1)) into (sqrt (/ -1 d1)) 15.958 * [backup-simplify]: Simplify (- (/ 0 d1) (+ (* (/ -1 d1) (/ 0 d1)))) into 0 15.959 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt (/ -1 d1)))) into 0 15.959 * [taylor]: Taking taylor expansion of (* (- (+ (/ 1 d1) (/ 1 d3)) (+ (/ 1 d4) (/ 1 d2))) (pow (sqrt (/ -1 d1)) 2)) in d2 15.959 * [taylor]: Taking taylor expansion of (- (+ (/ 1 d1) (/ 1 d3)) (+ (/ 1 d4) (/ 1 d2))) in d2 15.959 * [taylor]: Taking taylor expansion of (+ (/ 1 d1) (/ 1 d3)) in d2 15.959 * [taylor]: Taking taylor expansion of (/ 1 d1) in d2 15.959 * [taylor]: Taking taylor expansion of d1 in d2 15.959 * [backup-simplify]: Simplify d1 into d1 15.959 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1) 15.959 * [taylor]: Taking taylor expansion of (/ 1 d3) in d2 15.959 * [taylor]: Taking taylor expansion of d3 in d2 15.959 * [backup-simplify]: Simplify d3 into d3 15.959 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3) 15.959 * [taylor]: Taking taylor expansion of (+ (/ 1 d4) (/ 1 d2)) in d2 15.959 * [taylor]: Taking taylor expansion of (/ 1 d4) in d2 15.959 * [taylor]: Taking taylor expansion of d4 in d2 15.959 * [backup-simplify]: Simplify d4 into d4 15.959 * [backup-simplify]: Simplify (/ 1 d4) into (/ 1 d4) 15.959 * [taylor]: Taking taylor expansion of (/ 1 d2) in d2 15.959 * [taylor]: Taking taylor expansion of d2 in d2 15.959 * [backup-simplify]: Simplify 0 into 0 15.959 * [backup-simplify]: Simplify 1 into 1 15.960 * [backup-simplify]: Simplify (/ 1 1) into 1 15.960 * [taylor]: Taking taylor expansion of (pow (sqrt (/ -1 d1)) 2) in d2 15.960 * [taylor]: Taking taylor expansion of (sqrt (/ -1 d1)) in d2 15.960 * [taylor]: Taking taylor expansion of (/ -1 d1) in d2 15.960 * [taylor]: Taking taylor expansion of -1 in d2 15.960 * [backup-simplify]: Simplify -1 into -1 15.960 * [taylor]: Taking taylor expansion of d1 in d2 15.960 * [backup-simplify]: Simplify d1 into d1 15.960 * [backup-simplify]: Simplify (/ -1 d1) into (/ -1 d1) 15.960 * [backup-simplify]: Simplify (sqrt (/ -1 d1)) into (sqrt (/ -1 d1)) 15.960 * [backup-simplify]: Simplify (- (/ 0 d1) (+ (* (/ -1 d1) (/ 0 d1)))) into 0 15.960 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt (/ -1 d1)))) into 0 15.960 * [taylor]: Taking taylor expansion of (* (- (+ (/ 1 d1) (/ 1 d3)) (+ (/ 1 d4) (/ 1 d2))) (pow (sqrt (/ -1 d1)) 2)) in d1 15.960 * [taylor]: Taking taylor expansion of (- (+ (/ 1 d1) (/ 1 d3)) (+ (/ 1 d4) (/ 1 d2))) in d1 15.960 * [taylor]: Taking taylor expansion of (+ (/ 1 d1) (/ 1 d3)) in d1 15.960 * [taylor]: Taking taylor expansion of (/ 1 d1) in d1 15.960 * [taylor]: Taking taylor expansion of d1 in d1 15.960 * [backup-simplify]: Simplify 0 into 0 15.960 * [backup-simplify]: Simplify 1 into 1 15.961 * [backup-simplify]: Simplify (/ 1 1) into 1 15.961 * [taylor]: Taking taylor expansion of (/ 1 d3) in d1 15.961 * [taylor]: Taking taylor expansion of d3 in d1 15.961 * [backup-simplify]: Simplify d3 into d3 15.961 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3) 15.961 * [taylor]: Taking taylor expansion of (+ (/ 1 d4) (/ 1 d2)) in d1 15.961 * [taylor]: Taking taylor expansion of (/ 1 d4) in d1 15.961 * [taylor]: Taking taylor expansion of d4 in d1 15.961 * [backup-simplify]: Simplify d4 into d4 15.961 * [backup-simplify]: Simplify (/ 1 d4) into (/ 1 d4) 15.961 * [taylor]: Taking taylor expansion of (/ 1 d2) in d1 15.961 * [taylor]: Taking taylor expansion of d2 in d1 15.961 * [backup-simplify]: Simplify d2 into d2 15.961 * [backup-simplify]: Simplify (/ 1 d2) into (/ 1 d2) 15.961 * [taylor]: Taking taylor expansion of (pow (sqrt (/ -1 d1)) 2) in d1 15.961 * [taylor]: Taking taylor expansion of (sqrt (/ -1 d1)) in d1 15.961 * [taylor]: Taking taylor expansion of (/ -1 d1) in d1 15.961 * [taylor]: Taking taylor expansion of -1 in d1 15.961 * [backup-simplify]: Simplify -1 into -1 15.961 * [taylor]: Taking taylor expansion of d1 in d1 15.961 * [backup-simplify]: Simplify 0 into 0 15.961 * [backup-simplify]: Simplify 1 into 1 15.962 * [backup-simplify]: Simplify (/ -1 1) into -1 15.962 * [backup-simplify]: Simplify (sqrt 0) into 0 15.964 * [backup-simplify]: Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0 15.964 * [taylor]: Taking taylor expansion of (* (- (+ (/ 1 d1) (/ 1 d3)) (+ (/ 1 d4) (/ 1 d2))) (pow (sqrt (/ -1 d1)) 2)) in d1 15.964 * [taylor]: Taking taylor expansion of (- (+ (/ 1 d1) (/ 1 d3)) (+ (/ 1 d4) (/ 1 d2))) in d1 15.964 * [taylor]: Taking taylor expansion of (+ (/ 1 d1) (/ 1 d3)) in d1 15.964 * [taylor]: Taking taylor expansion of (/ 1 d1) in d1 15.964 * [taylor]: Taking taylor expansion of d1 in d1 15.964 * [backup-simplify]: Simplify 0 into 0 15.964 * [backup-simplify]: Simplify 1 into 1 15.965 * [backup-simplify]: Simplify (/ 1 1) into 1 15.965 * [taylor]: Taking taylor expansion of (/ 1 d3) in d1 15.965 * [taylor]: Taking taylor expansion of d3 in d1 15.965 * [backup-simplify]: Simplify d3 into d3 15.965 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3) 15.965 * [taylor]: Taking taylor expansion of (+ (/ 1 d4) (/ 1 d2)) in d1 15.965 * [taylor]: Taking taylor expansion of (/ 1 d4) in d1 15.965 * [taylor]: Taking taylor expansion of d4 in d1 15.965 * [backup-simplify]: Simplify d4 into d4 15.965 * [backup-simplify]: Simplify (/ 1 d4) into (/ 1 d4) 15.965 * [taylor]: Taking taylor expansion of (/ 1 d2) in d1 15.965 * [taylor]: Taking taylor expansion of d2 in d1 15.965 * [backup-simplify]: Simplify d2 into d2 15.965 * [backup-simplify]: Simplify (/ 1 d2) into (/ 1 d2) 15.965 * [taylor]: Taking taylor expansion of (pow (sqrt (/ -1 d1)) 2) in d1 15.965 * [taylor]: Taking taylor expansion of (sqrt (/ -1 d1)) in d1 15.965 * [taylor]: Taking taylor expansion of (/ -1 d1) in d1 15.965 * [taylor]: Taking taylor expansion of -1 in d1 15.965 * [backup-simplify]: Simplify -1 into -1 15.965 * [taylor]: Taking taylor expansion of d1 in d1 15.966 * [backup-simplify]: Simplify 0 into 0 15.966 * [backup-simplify]: Simplify 1 into 1 15.966 * [backup-simplify]: Simplify (/ -1 1) into -1 15.966 * [backup-simplify]: Simplify (sqrt 0) into 0 15.967 * [backup-simplify]: Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0 15.967 * [backup-simplify]: Simplify (+ 1 0) into 1 15.968 * [backup-simplify]: Simplify (+ 1 0) into 1 15.968 * [backup-simplify]: Simplify (* +nan.0 +nan.0) into +nan.0 15.968 * [backup-simplify]: Simplify (* 1 +nan.0) into +nan.0 15.968 * [taylor]: Taking taylor expansion of +nan.0 in d2 15.968 * [backup-simplify]: Simplify +nan.0 into +nan.0 15.969 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0 15.970 * [backup-simplify]: Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0 15.971 * [backup-simplify]: Simplify (+ (* +nan.0 +nan.0) (* +nan.0 +nan.0)) into (- +nan.0) 15.972 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 15.972 * [backup-simplify]: Simplify (+ 0 (/ 1 d3)) into (/ 1 d3) 15.972 * [backup-simplify]: Simplify (+ (/ 1 d4) (/ 1 d2)) into (+ (/ 1 d4) (/ 1 d2)) 15.972 * [backup-simplify]: Simplify (- (+ (/ 1 d4) (/ 1 d2))) into (- (+ (/ 1 d4) (/ 1 d2))) 15.972 * [backup-simplify]: Simplify (+ (/ 1 d3) (- (+ (/ 1 d4) (/ 1 d2)))) into (- (/ 1 d3) (+ (/ 1 d4) (/ 1 d2))) 15.973 * [backup-simplify]: Simplify (+ (* 1 (- +nan.0)) (* (- (/ 1 d3) (+ (/ 1 d4) (/ 1 d2))) +nan.0)) into (- (+ (* +nan.0 (/ 1 d4)) (- (+ (* +nan.0 (/ 1 d2)) (- (+ +nan.0 (- (* +nan.0 (/ 1 d3))))))))) 15.973 * [taylor]: Taking taylor expansion of (- (+ (* +nan.0 (/ 1 d4)) (- (+ (* +nan.0 (/ 1 d2)) (- (+ +nan.0 (- (* +nan.0 (/ 1 d3))))))))) in d2 15.973 * [taylor]: Taking taylor expansion of (+ (* +nan.0 (/ 1 d4)) (- (+ (* +nan.0 (/ 1 d2)) (- (+ +nan.0 (- (* +nan.0 (/ 1 d3)))))))) in d2 15.973 * [taylor]: Taking taylor expansion of (* +nan.0 (/ 1 d4)) in d2 15.973 * [taylor]: Taking taylor expansion of +nan.0 in d2 15.973 * [backup-simplify]: Simplify +nan.0 into +nan.0 15.973 * [taylor]: Taking taylor expansion of (/ 1 d4) in d2 15.973 * [taylor]: Taking taylor expansion of d4 in d2 15.973 * [backup-simplify]: Simplify d4 into d4 15.973 * [backup-simplify]: Simplify (/ 1 d4) into (/ 1 d4) 15.973 * [taylor]: Taking taylor expansion of (- (+ (* +nan.0 (/ 1 d2)) (- (+ +nan.0 (- (* +nan.0 (/ 1 d3))))))) in d2 15.973 * [taylor]: Taking taylor expansion of (+ (* +nan.0 (/ 1 d2)) (- (+ +nan.0 (- (* +nan.0 (/ 1 d3)))))) in d2 15.973 * [taylor]: Taking taylor expansion of (* +nan.0 (/ 1 d2)) in d2 15.973 * [taylor]: Taking taylor expansion of +nan.0 in d2 15.973 * [backup-simplify]: Simplify +nan.0 into +nan.0 15.973 * [taylor]: Taking taylor expansion of (/ 1 d2) in d2 15.973 * [taylor]: Taking taylor expansion of d2 in d2 15.973 * [backup-simplify]: Simplify 0 into 0 15.973 * [backup-simplify]: Simplify 1 into 1 15.973 * [backup-simplify]: Simplify (/ 1 1) into 1 15.973 * [taylor]: Taking taylor expansion of (- (+ +nan.0 (- (* +nan.0 (/ 1 d3))))) in d2 15.973 * [taylor]: Taking taylor expansion of (+ +nan.0 (- (* +nan.0 (/ 1 d3)))) in d2 15.973 * [taylor]: Taking taylor expansion of +nan.0 in d2 15.973 * [backup-simplify]: Simplify +nan.0 into +nan.0 15.973 * [taylor]: Taking taylor expansion of (- (* +nan.0 (/ 1 d3))) in d2 15.973 * [taylor]: Taking taylor expansion of (* +nan.0 (/ 1 d3)) in d2 15.973 * [taylor]: Taking taylor expansion of +nan.0 in d2 15.973 * [backup-simplify]: Simplify +nan.0 into +nan.0 15.973 * [taylor]: Taking taylor expansion of (/ 1 d3) in d2 15.973 * [taylor]: Taking taylor expansion of d3 in d2 15.973 * [backup-simplify]: Simplify d3 into d3 15.973 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3) 15.974 * [backup-simplify]: Simplify (* +nan.0 1) into +nan.0 15.974 * [backup-simplify]: Simplify (+ +nan.0 0) into (- +nan.0) 15.974 * [backup-simplify]: Simplify (- (- +nan.0)) into (- +nan.0) 15.975 * [backup-simplify]: Simplify (+ 0 (- +nan.0)) into (- +nan.0) 15.975 * [backup-simplify]: Simplify (- (- +nan.0)) into (- +nan.0) 15.975 * [taylor]: Taking taylor expansion of (- +nan.0) in d4 15.975 * [taylor]: Taking taylor expansion of +nan.0 in d4 15.975 * [backup-simplify]: Simplify +nan.0 into +nan.0 15.976 * [taylor]: Taking taylor expansion of +nan.0 in d4 15.976 * [backup-simplify]: Simplify +nan.0 into +nan.0 15.976 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 15.978 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0 15.980 * [backup-simplify]: Simplify (+ (* +nan.0 +nan.0) (+ (* +nan.0 +nan.0) (* +nan.0 +nan.0))) into (- +nan.0) 15.980 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 15.980 * [backup-simplify]: Simplify (- (+ (* (/ 1 d3) (/ 0 d3)))) into 0 15.980 * [backup-simplify]: Simplify (+ 0 0) into 0 15.980 * [backup-simplify]: Simplify (- (+ (* (/ 1 d4) (/ 0 d4)))) into 0 15.981 * [backup-simplify]: Simplify (- (+ (* (/ 1 d2) (/ 0 d2)))) into 0 15.981 * [backup-simplify]: Simplify (+ 0 0) into 0 15.981 * [backup-simplify]: Simplify (- 0) into 0 15.981 * [backup-simplify]: Simplify (+ 0 0) into 0 15.982 * [backup-simplify]: Simplify (+ (* 1 (- +nan.0)) (+ (* (- (/ 1 d3) (+ (/ 1 d4) (/ 1 d2))) (- +nan.0)) (* 0 +nan.0))) into (- (+ (* +nan.0 (/ 1 d4)) (- (+ (* +nan.0 (/ 1 d2)) (- (+ +nan.0 (- (* +nan.0 (/ 1 d3))))))))) 15.982 * [taylor]: Taking taylor expansion of (- (+ (* +nan.0 (/ 1 d4)) (- (+ (* +nan.0 (/ 1 d2)) (- (+ +nan.0 (- (* +nan.0 (/ 1 d3))))))))) in d2 15.982 * [taylor]: Taking taylor expansion of (+ (* +nan.0 (/ 1 d4)) (- (+ (* +nan.0 (/ 1 d2)) (- (+ +nan.0 (- (* +nan.0 (/ 1 d3)))))))) in d2 15.982 * [taylor]: Taking taylor expansion of (* +nan.0 (/ 1 d4)) in d2 15.983 * [taylor]: Taking taylor expansion of +nan.0 in d2 15.983 * [backup-simplify]: Simplify +nan.0 into +nan.0 15.983 * [taylor]: Taking taylor expansion of (/ 1 d4) in d2 15.983 * [taylor]: Taking taylor expansion of d4 in d2 15.983 * [backup-simplify]: Simplify d4 into d4 15.983 * [backup-simplify]: Simplify (/ 1 d4) into (/ 1 d4) 15.983 * [taylor]: Taking taylor expansion of (- (+ (* +nan.0 (/ 1 d2)) (- (+ +nan.0 (- (* +nan.0 (/ 1 d3))))))) in d2 15.983 * [taylor]: Taking taylor expansion of (+ (* +nan.0 (/ 1 d2)) (- (+ +nan.0 (- (* +nan.0 (/ 1 d3)))))) in d2 15.983 * [taylor]: Taking taylor expansion of (* +nan.0 (/ 1 d2)) in d2 15.983 * [taylor]: Taking taylor expansion of +nan.0 in d2 15.983 * [backup-simplify]: Simplify +nan.0 into +nan.0 15.983 * [taylor]: Taking taylor expansion of (/ 1 d2) in d2 15.983 * [taylor]: Taking taylor expansion of d2 in d2 15.983 * [backup-simplify]: Simplify 0 into 0 15.983 * [backup-simplify]: Simplify 1 into 1 15.983 * [backup-simplify]: Simplify (/ 1 1) into 1 15.983 * [taylor]: Taking taylor expansion of (- (+ +nan.0 (- (* +nan.0 (/ 1 d3))))) in d2 15.983 * [taylor]: Taking taylor expansion of (+ +nan.0 (- (* +nan.0 (/ 1 d3)))) in d2 15.983 * [taylor]: Taking taylor expansion of +nan.0 in d2 15.983 * [backup-simplify]: Simplify +nan.0 into +nan.0 15.983 * [taylor]: Taking taylor expansion of (- (* +nan.0 (/ 1 d3))) in d2 15.983 * [taylor]: Taking taylor expansion of (* +nan.0 (/ 1 d3)) in d2 15.983 * [taylor]: Taking taylor expansion of +nan.0 in d2 15.983 * [backup-simplify]: Simplify +nan.0 into +nan.0 15.983 * [taylor]: Taking taylor expansion of (/ 1 d3) in d2 15.983 * [taylor]: Taking taylor expansion of d3 in d2 15.983 * [backup-simplify]: Simplify d3 into d3 15.983 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3) 15.983 * [backup-simplify]: Simplify (* +nan.0 1) into +nan.0 15.984 * [backup-simplify]: Simplify (+ +nan.0 0) into (- +nan.0) 15.984 * [backup-simplify]: Simplify (- (- +nan.0)) into (- +nan.0) 15.985 * [backup-simplify]: Simplify (+ 0 (- +nan.0)) into (- +nan.0) 15.985 * [backup-simplify]: Simplify (- (- +nan.0)) into (- +nan.0) 15.985 * [taylor]: Taking taylor expansion of (- +nan.0) in d4 15.985 * [taylor]: Taking taylor expansion of +nan.0 in d4 15.985 * [backup-simplify]: Simplify +nan.0 into +nan.0 15.985 * [backup-simplify]: Simplify (* +nan.0 (/ 1 d4)) into (/ +nan.0 d4) 15.986 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 15.986 * [backup-simplify]: Simplify (+ (* +nan.0 0) (* 0 1)) into 0 15.986 * [backup-simplify]: Simplify (* +nan.0 (/ 1 d3)) into (/ +nan.0 d3) 15.986 * [backup-simplify]: Simplify (- (/ +nan.0 d3)) into (- (* +nan.0 (/ 1 d3))) 15.986 * [backup-simplify]: Simplify (+ +nan.0 (- (* +nan.0 (/ 1 d3)))) into (- (+ +nan.0 (- (* +nan.0 (/ 1 d3))))) 15.987 * [backup-simplify]: Simplify (- (- (+ +nan.0 (- (* +nan.0 (/ 1 d3)))))) into (- (+ +nan.0 (- (* +nan.0 (/ 1 d3))))) 15.987 * [backup-simplify]: Simplify (+ 0 (- (+ +nan.0 (- (* +nan.0 (/ 1 d3)))))) into (- (+ +nan.0 (- (* +nan.0 (/ 1 d3))))) 15.987 * [backup-simplify]: Simplify (- (- (+ +nan.0 (- (* +nan.0 (/ 1 d3)))))) into (- (+ +nan.0 (- (* +nan.0 (/ 1 d3))))) 15.987 * [backup-simplify]: Simplify (+ (/ +nan.0 d4) (- (+ +nan.0 (- (* +nan.0 (/ 1 d3)))))) into (- (+ (* +nan.0 (/ 1 d4)) (- (+ +nan.0 (- (* +nan.0 (/ 1 d3))))))) 15.987 * [backup-simplify]: Simplify (- (- (+ (* +nan.0 (/ 1 d4)) (- (+ +nan.0 (- (* +nan.0 (/ 1 d3)))))))) into (- (+ (* +nan.0 (/ 1 d4)) (- (+ +nan.0 (- (* +nan.0 (/ 1 d3))))))) 15.987 * [taylor]: Taking taylor expansion of (- (+ (* +nan.0 (/ 1 d4)) (- (+ +nan.0 (- (* +nan.0 (/ 1 d3))))))) in d4 15.987 * [taylor]: Taking taylor expansion of (+ (* +nan.0 (/ 1 d4)) (- (+ +nan.0 (- (* +nan.0 (/ 1 d3)))))) in d4 15.987 * [taylor]: Taking taylor expansion of (* +nan.0 (/ 1 d4)) in d4 15.987 * [taylor]: Taking taylor expansion of +nan.0 in d4 15.987 * [backup-simplify]: Simplify +nan.0 into +nan.0 15.987 * [taylor]: Taking taylor expansion of (/ 1 d4) in d4 15.987 * [taylor]: Taking taylor expansion of d4 in d4 15.987 * [backup-simplify]: Simplify 0 into 0 15.987 * [backup-simplify]: Simplify 1 into 1 15.987 * [backup-simplify]: Simplify (/ 1 1) into 1 15.987 * [taylor]: Taking taylor expansion of (- (+ +nan.0 (- (* +nan.0 (/ 1 d3))))) in d4 15.987 * [taylor]: Taking taylor expansion of (+ +nan.0 (- (* +nan.0 (/ 1 d3)))) in d4 15.987 * [taylor]: Taking taylor expansion of +nan.0 in d4 15.987 * [backup-simplify]: Simplify +nan.0 into +nan.0 15.987 * [taylor]: Taking taylor expansion of (- (* +nan.0 (/ 1 d3))) in d4 15.988 * [taylor]: Taking taylor expansion of (* +nan.0 (/ 1 d3)) in d4 15.988 * [taylor]: Taking taylor expansion of +nan.0 in d4 15.988 * [backup-simplify]: Simplify +nan.0 into +nan.0 15.988 * [taylor]: Taking taylor expansion of (/ 1 d3) in d4 15.988 * [taylor]: Taking taylor expansion of d3 in d4 15.988 * [backup-simplify]: Simplify d3 into d3 15.988 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3) 15.988 * [backup-simplify]: Simplify (* +nan.0 1) into +nan.0 15.988 * [backup-simplify]: Simplify (+ +nan.0 0) into (- +nan.0) 15.989 * [backup-simplify]: Simplify (- (- +nan.0)) into (- +nan.0) 15.989 * [taylor]: Taking taylor expansion of (- +nan.0) in d3 15.989 * [taylor]: Taking taylor expansion of +nan.0 in d3 15.989 * [backup-simplify]: Simplify +nan.0 into +nan.0 15.989 * [taylor]: Taking taylor expansion of 0 in d4 15.989 * [backup-simplify]: Simplify 0 into 0 15.989 * [backup-simplify]: Simplify (- +nan.0) into (- +nan.0) 15.989 * [taylor]: Taking taylor expansion of (- +nan.0) in d3 15.989 * [taylor]: Taking taylor expansion of +nan.0 in d3 15.989 * [backup-simplify]: Simplify +nan.0 into +nan.0 15.989 * [taylor]: Taking taylor expansion of +nan.0 in d3 15.989 * [backup-simplify]: Simplify +nan.0 into +nan.0 15.990 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 15.992 * [backup-simplify]: Simplify (/ (- 0 (pow +nan.0 2) (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0 15.995 * [backup-simplify]: Simplify (+ (* +nan.0 +nan.0) (+ (* +nan.0 +nan.0) (+ (* +nan.0 +nan.0) (* +nan.0 +nan.0)))) into (- +nan.0) 15.995 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 15.996 * [backup-simplify]: Simplify (- (+ (* (/ 1 d3) (/ 0 d3)) (* 0 (/ 0 d3)))) into 0 15.996 * [backup-simplify]: Simplify (+ 0 0) into 0 15.996 * [backup-simplify]: Simplify (- (+ (* (/ 1 d4) (/ 0 d4)) (* 0 (/ 0 d4)))) into 0 15.996 * [backup-simplify]: Simplify (- (+ (* (/ 1 d2) (/ 0 d2)) (* 0 (/ 0 d2)))) into 0 15.997 * [backup-simplify]: Simplify (+ 0 0) into 0 15.997 * [backup-simplify]: Simplify (- 0) into 0 15.997 * [backup-simplify]: Simplify (+ 0 0) into 0 16.000 * [backup-simplify]: Simplify (+ (* 1 (- +nan.0)) (+ (* (- (/ 1 d3) (+ (/ 1 d4) (/ 1 d2))) (- +nan.0)) (+ (* 0 (- +nan.0)) (* 0 +nan.0)))) into (- (+ (* +nan.0 (/ 1 d4)) (- (+ (* +nan.0 (/ 1 d2)) (- (+ +nan.0 (- (* +nan.0 (/ 1 d3))))))))) 16.000 * [taylor]: Taking taylor expansion of (- (+ (* +nan.0 (/ 1 d4)) (- (+ (* +nan.0 (/ 1 d2)) (- (+ +nan.0 (- (* +nan.0 (/ 1 d3))))))))) in d2 16.000 * [taylor]: Taking taylor expansion of (+ (* +nan.0 (/ 1 d4)) (- (+ (* +nan.0 (/ 1 d2)) (- (+ +nan.0 (- (* +nan.0 (/ 1 d3)))))))) in d2 16.000 * [taylor]: Taking taylor expansion of (* +nan.0 (/ 1 d4)) in d2 16.000 * [taylor]: Taking taylor expansion of +nan.0 in d2 16.000 * [backup-simplify]: Simplify +nan.0 into +nan.0 16.000 * [taylor]: Taking taylor expansion of (/ 1 d4) in d2 16.000 * [taylor]: Taking taylor expansion of d4 in d2 16.000 * [backup-simplify]: Simplify d4 into d4 16.000 * [backup-simplify]: Simplify (/ 1 d4) into (/ 1 d4) 16.000 * [taylor]: Taking taylor expansion of (- (+ (* +nan.0 (/ 1 d2)) (- (+ +nan.0 (- (* +nan.0 (/ 1 d3))))))) in d2 16.000 * [taylor]: Taking taylor expansion of (+ (* +nan.0 (/ 1 d2)) (- (+ +nan.0 (- (* +nan.0 (/ 1 d3)))))) in d2 16.000 * [taylor]: Taking taylor expansion of (* +nan.0 (/ 1 d2)) in d2 16.000 * [taylor]: Taking taylor expansion of +nan.0 in d2 16.000 * [backup-simplify]: Simplify +nan.0 into +nan.0 16.000 * [taylor]: Taking taylor expansion of (/ 1 d2) in d2 16.000 * [taylor]: Taking taylor expansion of d2 in d2 16.000 * [backup-simplify]: Simplify 0 into 0 16.000 * [backup-simplify]: Simplify 1 into 1 16.000 * [backup-simplify]: Simplify (/ 1 1) into 1 16.001 * [taylor]: Taking taylor expansion of (- (+ +nan.0 (- (* +nan.0 (/ 1 d3))))) in d2 16.001 * [taylor]: Taking taylor expansion of (+ +nan.0 (- (* +nan.0 (/ 1 d3)))) in d2 16.001 * [taylor]: Taking taylor expansion of +nan.0 in d2 16.001 * [backup-simplify]: Simplify +nan.0 into +nan.0 16.001 * [taylor]: Taking taylor expansion of (- (* +nan.0 (/ 1 d3))) in d2 16.001 * [taylor]: Taking taylor expansion of (* +nan.0 (/ 1 d3)) in d2 16.001 * [taylor]: Taking taylor expansion of +nan.0 in d2 16.001 * [backup-simplify]: Simplify +nan.0 into +nan.0 16.001 * [taylor]: Taking taylor expansion of (/ 1 d3) in d2 16.001 * [taylor]: Taking taylor expansion of d3 in d2 16.001 * [backup-simplify]: Simplify d3 into d3 16.001 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3) 16.001 * [backup-simplify]: Simplify (* +nan.0 1) into +nan.0 16.002 * [backup-simplify]: Simplify (+ +nan.0 0) into (- +nan.0) 16.002 * [backup-simplify]: Simplify (- (- +nan.0)) into (- +nan.0) 16.003 * [backup-simplify]: Simplify (+ 0 (- +nan.0)) into (- +nan.0) 16.003 * [backup-simplify]: Simplify (- (- +nan.0)) into (- +nan.0) 16.003 * [taylor]: Taking taylor expansion of (- +nan.0) in d4 16.003 * [taylor]: Taking taylor expansion of +nan.0 in d4 16.003 * [backup-simplify]: Simplify +nan.0 into +nan.0 16.003 * [backup-simplify]: Simplify (* +nan.0 (/ 1 d4)) into (/ +nan.0 d4) 16.004 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 16.004 * [backup-simplify]: Simplify (+ (* +nan.0 0) (* 0 1)) into 0 16.004 * [backup-simplify]: Simplify (* +nan.0 (/ 1 d3)) into (/ +nan.0 d3) 16.004 * [backup-simplify]: Simplify (- (/ +nan.0 d3)) into (- (* +nan.0 (/ 1 d3))) 16.005 * [backup-simplify]: Simplify (+ +nan.0 (- (* +nan.0 (/ 1 d3)))) into (- (+ +nan.0 (- (* +nan.0 (/ 1 d3))))) 16.005 * [backup-simplify]: Simplify (- (- (+ +nan.0 (- (* +nan.0 (/ 1 d3)))))) into (- (+ +nan.0 (- (* +nan.0 (/ 1 d3))))) 16.005 * [backup-simplify]: Simplify (+ 0 (- (+ +nan.0 (- (* +nan.0 (/ 1 d3)))))) into (- (+ +nan.0 (- (* +nan.0 (/ 1 d3))))) 16.005 * [backup-simplify]: Simplify (- (- (+ +nan.0 (- (* +nan.0 (/ 1 d3)))))) into (- (+ +nan.0 (- (* +nan.0 (/ 1 d3))))) 16.005 * [backup-simplify]: Simplify (+ (/ +nan.0 d4) (- (+ +nan.0 (- (* +nan.0 (/ 1 d3)))))) into (- (+ (* +nan.0 (/ 1 d4)) (- (+ +nan.0 (- (* +nan.0 (/ 1 d3))))))) 16.005 * [backup-simplify]: Simplify (- (- (+ (* +nan.0 (/ 1 d4)) (- (+ +nan.0 (- (* +nan.0 (/ 1 d3)))))))) into (- (+ (* +nan.0 (/ 1 d4)) (- (+ +nan.0 (- (* +nan.0 (/ 1 d3))))))) 16.005 * [taylor]: Taking taylor expansion of (- (+ (* +nan.0 (/ 1 d4)) (- (+ +nan.0 (- (* +nan.0 (/ 1 d3))))))) in d4 16.005 * [taylor]: Taking taylor expansion of (+ (* +nan.0 (/ 1 d4)) (- (+ +nan.0 (- (* +nan.0 (/ 1 d3)))))) in d4 16.005 * [taylor]: Taking taylor expansion of (* +nan.0 (/ 1 d4)) in d4 16.005 * [taylor]: Taking taylor expansion of +nan.0 in d4 16.005 * [backup-simplify]: Simplify +nan.0 into +nan.0 16.005 * [taylor]: Taking taylor expansion of (/ 1 d4) in d4 16.005 * [taylor]: Taking taylor expansion of d4 in d4 16.005 * [backup-simplify]: Simplify 0 into 0 16.005 * [backup-simplify]: Simplify 1 into 1 16.006 * [backup-simplify]: Simplify (/ 1 1) into 1 16.006 * [taylor]: Taking taylor expansion of (- (+ +nan.0 (- (* +nan.0 (/ 1 d3))))) in d4 16.006 * [taylor]: Taking taylor expansion of (+ +nan.0 (- (* +nan.0 (/ 1 d3)))) in d4 16.006 * [taylor]: Taking taylor expansion of +nan.0 in d4 16.006 * [backup-simplify]: Simplify +nan.0 into +nan.0 16.006 * [taylor]: Taking taylor expansion of (- (* +nan.0 (/ 1 d3))) in d4 16.006 * [taylor]: Taking taylor expansion of (* +nan.0 (/ 1 d3)) in d4 16.006 * [taylor]: Taking taylor expansion of +nan.0 in d4 16.006 * [backup-simplify]: Simplify +nan.0 into +nan.0 16.006 * [taylor]: Taking taylor expansion of (/ 1 d3) in d4 16.006 * [taylor]: Taking taylor expansion of d3 in d4 16.006 * [backup-simplify]: Simplify d3 into d3 16.006 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3) 16.006 * [backup-simplify]: Simplify (* +nan.0 1) into +nan.0 16.006 * [backup-simplify]: Simplify (+ +nan.0 0) into (- +nan.0) 16.007 * [backup-simplify]: Simplify (- (- +nan.0)) into (- +nan.0) 16.007 * [taylor]: Taking taylor expansion of (- +nan.0) in d3 16.007 * [taylor]: Taking taylor expansion of +nan.0 in d3 16.007 * [backup-simplify]: Simplify +nan.0 into +nan.0 16.007 * [backup-simplify]: Simplify (- (+ (* (/ 1 d4) (/ 0 d4)))) into 0 16.007 * [backup-simplify]: Simplify (+ (* +nan.0 0) (* 0 (/ 1 d4))) into 0 16.008 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 16.009 * [backup-simplify]: Simplify (+ (* +nan.0 0) (+ (* 0 0) (* 0 1))) into 0 16.009 * [backup-simplify]: Simplify (- (+ (* (/ 1 d3) (/ 0 d3)))) into 0 16.009 * [backup-simplify]: Simplify (+ (* +nan.0 0) (* 0 (/ 1 d3))) into 0 16.009 * [backup-simplify]: Simplify (- 0) into 0 16.010 * [backup-simplify]: Simplify (+ 0 0) into 0 16.010 * [backup-simplify]: Simplify (- 0) into 0 16.010 * [backup-simplify]: Simplify (+ 0 0) into 0 16.010 * [backup-simplify]: Simplify (- 0) into 0 16.011 * [backup-simplify]: Simplify (+ 0 0) into 0 16.011 * [backup-simplify]: Simplify (- 0) into 0 16.011 * [taylor]: Taking taylor expansion of 0 in d4 16.011 * [backup-simplify]: Simplify 0 into 0 16.011 * [taylor]: Taking taylor expansion of 0 in d4 16.011 * [backup-simplify]: Simplify 0 into 0 16.011 * [backup-simplify]: Simplify (- +nan.0) into (- +nan.0) 16.011 * [taylor]: Taking taylor expansion of (- +nan.0) in d3 16.011 * [taylor]: Taking taylor expansion of +nan.0 in d3 16.011 * [backup-simplify]: Simplify +nan.0 into +nan.0 16.012 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 16.012 * [backup-simplify]: Simplify (+ (* +nan.0 0) (* 0 1)) into 0 16.012 * [backup-simplify]: Simplify (* +nan.0 (/ 1 d3)) into (/ +nan.0 d3) 16.012 * [backup-simplify]: Simplify (- (/ +nan.0 d3)) into (- (* +nan.0 (/ 1 d3))) 16.013 * [backup-simplify]: Simplify (+ +nan.0 (- (* +nan.0 (/ 1 d3)))) into (- (+ +nan.0 (- (* +nan.0 (/ 1 d3))))) 16.013 * [backup-simplify]: Simplify (- (- (+ +nan.0 (- (* +nan.0 (/ 1 d3)))))) into (- (+ +nan.0 (- (* +nan.0 (/ 1 d3))))) 16.013 * [backup-simplify]: Simplify (+ 0 (- (+ +nan.0 (- (* +nan.0 (/ 1 d3)))))) into (- (+ +nan.0 (- (* +nan.0 (/ 1 d3))))) 16.013 * [backup-simplify]: Simplify (- (- (+ +nan.0 (- (* +nan.0 (/ 1 d3)))))) into (- (+ +nan.0 (- (* +nan.0 (/ 1 d3))))) 16.013 * [taylor]: Taking taylor expansion of (- (+ +nan.0 (- (* +nan.0 (/ 1 d3))))) in d3 16.013 * [taylor]: Taking taylor expansion of (+ +nan.0 (- (* +nan.0 (/ 1 d3)))) in d3 16.013 * [taylor]: Taking taylor expansion of +nan.0 in d3 16.013 * [backup-simplify]: Simplify +nan.0 into +nan.0 16.013 * [taylor]: Taking taylor expansion of (- (* +nan.0 (/ 1 d3))) in d3 16.013 * [taylor]: Taking taylor expansion of (* +nan.0 (/ 1 d3)) in d3 16.013 * [taylor]: Taking taylor expansion of +nan.0 in d3 16.013 * [backup-simplify]: Simplify +nan.0 into +nan.0 16.013 * [taylor]: Taking taylor expansion of (/ 1 d3) in d3 16.013 * [taylor]: Taking taylor expansion of d3 in d3 16.013 * [backup-simplify]: Simplify 0 into 0 16.013 * [backup-simplify]: Simplify 1 into 1 16.013 * [backup-simplify]: Simplify (/ 1 1) into 1 16.014 * [backup-simplify]: Simplify (* +nan.0 1) into +nan.0 16.014 * [backup-simplify]: Simplify (- +nan.0) into (- +nan.0) 16.014 * [backup-simplify]: Simplify (+ 0 (- +nan.0)) into (- +nan.0) 16.015 * [backup-simplify]: Simplify (- (- +nan.0)) into (- +nan.0) 16.015 * [backup-simplify]: Simplify (- +nan.0) into (- +nan.0) 16.015 * [taylor]: Taking taylor expansion of 0 in d3 16.015 * [backup-simplify]: Simplify 0 into 0 16.015 * [backup-simplify]: Simplify (- 0) into 0 16.015 * [taylor]: Taking taylor expansion of 0 in d3 16.015 * [backup-simplify]: Simplify 0 into 0 16.016 * [taylor]: Taking taylor expansion of 0 in d3 16.016 * [backup-simplify]: Simplify 0 into 0 16.016 * [backup-simplify]: Simplify (- +nan.0) into (- +nan.0) 16.016 * [backup-simplify]: Simplify (- +nan.0) into (- +nan.0) 16.016 * [backup-simplify]: Simplify (- +nan.0) into (- +nan.0) 16.017 * [backup-simplify]: Simplify (- +nan.0) into (- +nan.0) 16.018 * [backup-simplify]: Simplify (+ (* (- +nan.0) (* 1 (* 1 (* (/ 1 (/ 1 (- d2))) 1)))) (+ (* (- +nan.0) (* 1 (* (/ 1 (/ 1 (- d4))) (* 1 1)))) (* (- +nan.0) (* (/ 1 (/ 1 (- d3))) (* 1 (* 1 1)))))) into (- (+ (* +nan.0 d3) (- (+ (* +nan.0 d2) (- (* +nan.0 d4)))))) 16.018 * * * * [progress]: [ 2 / 2 ] generating series at (2 2) 16.018 * [backup-simplify]: Simplify (* (sqrt d1) (- (+ d2 d4) (+ d3 d1))) into (* (- (+ d2 d4) (+ d3 d1)) (sqrt d1)) 16.018 * [approximate]: Taking taylor expansion of (* (- (+ d2 d4) (+ d3 d1)) (sqrt d1)) in (d1 d2 d4 d3) around 0 16.018 * [taylor]: Taking taylor expansion of (* (- (+ d2 d4) (+ d3 d1)) (sqrt d1)) in d3 16.018 * [taylor]: Taking taylor expansion of (- (+ d2 d4) (+ d3 d1)) in d3 16.018 * [taylor]: Taking taylor expansion of (+ d2 d4) in d3 16.018 * [taylor]: Taking taylor expansion of d2 in d3 16.018 * [backup-simplify]: Simplify d2 into d2 16.018 * [taylor]: Taking taylor expansion of d4 in d3 16.018 * [backup-simplify]: Simplify d4 into d4 16.018 * [taylor]: Taking taylor expansion of (+ d3 d1) in d3 16.018 * [taylor]: Taking taylor expansion of d3 in d3 16.018 * [backup-simplify]: Simplify 0 into 0 16.018 * [backup-simplify]: Simplify 1 into 1 16.018 * [taylor]: Taking taylor expansion of d1 in d3 16.018 * [backup-simplify]: Simplify d1 into d1 16.018 * [taylor]: Taking taylor expansion of (sqrt d1) in d3 16.018 * [taylor]: Taking taylor expansion of d1 in d3 16.018 * [backup-simplify]: Simplify d1 into d1 16.018 * [backup-simplify]: Simplify (sqrt d1) into (sqrt d1) 16.018 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt d1))) into 0 16.018 * [taylor]: Taking taylor expansion of (* (- (+ d2 d4) (+ d3 d1)) (sqrt d1)) in d4 16.018 * [taylor]: Taking taylor expansion of (- (+ d2 d4) (+ d3 d1)) in d4 16.018 * [taylor]: Taking taylor expansion of (+ d2 d4) in d4 16.018 * [taylor]: Taking taylor expansion of d2 in d4 16.019 * [backup-simplify]: Simplify d2 into d2 16.019 * [taylor]: Taking taylor expansion of d4 in d4 16.019 * [backup-simplify]: Simplify 0 into 0 16.019 * [backup-simplify]: Simplify 1 into 1 16.019 * [taylor]: Taking taylor expansion of (+ d3 d1) in d4 16.019 * [taylor]: Taking taylor expansion of d3 in d4 16.019 * [backup-simplify]: Simplify d3 into d3 16.019 * [taylor]: Taking taylor expansion of d1 in d4 16.019 * [backup-simplify]: Simplify d1 into d1 16.019 * [taylor]: Taking taylor expansion of (sqrt d1) in d4 16.019 * [taylor]: Taking taylor expansion of d1 in d4 16.019 * [backup-simplify]: Simplify d1 into d1 16.019 * [backup-simplify]: Simplify (sqrt d1) into (sqrt d1) 16.019 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt d1))) into 0 16.019 * [taylor]: Taking taylor expansion of (* (- (+ d2 d4) (+ d3 d1)) (sqrt d1)) in d2 16.019 * [taylor]: Taking taylor expansion of (- (+ d2 d4) (+ d3 d1)) in d2 16.019 * [taylor]: Taking taylor expansion of (+ d2 d4) in d2 16.019 * [taylor]: Taking taylor expansion of d2 in d2 16.019 * [backup-simplify]: Simplify 0 into 0 16.019 * [backup-simplify]: Simplify 1 into 1 16.019 * [taylor]: Taking taylor expansion of d4 in d2 16.019 * [backup-simplify]: Simplify d4 into d4 16.019 * [taylor]: Taking taylor expansion of (+ d3 d1) in d2 16.019 * [taylor]: Taking taylor expansion of d3 in d2 16.019 * [backup-simplify]: Simplify d3 into d3 16.019 * [taylor]: Taking taylor expansion of d1 in d2 16.019 * [backup-simplify]: Simplify d1 into d1 16.019 * [taylor]: Taking taylor expansion of (sqrt d1) in d2 16.019 * [taylor]: Taking taylor expansion of d1 in d2 16.019 * [backup-simplify]: Simplify d1 into d1 16.019 * [backup-simplify]: Simplify (sqrt d1) into (sqrt d1) 16.019 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt d1))) into 0 16.019 * [taylor]: Taking taylor expansion of (* (- (+ d2 d4) (+ d3 d1)) (sqrt d1)) in d1 16.019 * [taylor]: Taking taylor expansion of (- (+ d2 d4) (+ d3 d1)) in d1 16.019 * [taylor]: Taking taylor expansion of (+ d2 d4) in d1 16.019 * [taylor]: Taking taylor expansion of d2 in d1 16.019 * [backup-simplify]: Simplify d2 into d2 16.019 * [taylor]: Taking taylor expansion of d4 in d1 16.019 * [backup-simplify]: Simplify d4 into d4 16.019 * [taylor]: Taking taylor expansion of (+ d3 d1) in d1 16.019 * [taylor]: Taking taylor expansion of d3 in d1 16.019 * [backup-simplify]: Simplify d3 into d3 16.019 * [taylor]: Taking taylor expansion of d1 in d1 16.019 * [backup-simplify]: Simplify 0 into 0 16.019 * [backup-simplify]: Simplify 1 into 1 16.019 * [taylor]: Taking taylor expansion of (sqrt d1) in d1 16.019 * [taylor]: Taking taylor expansion of d1 in d1 16.019 * [backup-simplify]: Simplify 0 into 0 16.019 * [backup-simplify]: Simplify 1 into 1 16.020 * [backup-simplify]: Simplify (sqrt 0) into 0 16.020 * [backup-simplify]: Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0 16.020 * [taylor]: Taking taylor expansion of (* (- (+ d2 d4) (+ d3 d1)) (sqrt d1)) in d1 16.020 * [taylor]: Taking taylor expansion of (- (+ d2 d4) (+ d3 d1)) in d1 16.020 * [taylor]: Taking taylor expansion of (+ d2 d4) in d1 16.020 * [taylor]: Taking taylor expansion of d2 in d1 16.020 * [backup-simplify]: Simplify d2 into d2 16.020 * [taylor]: Taking taylor expansion of d4 in d1 16.021 * [backup-simplify]: Simplify d4 into d4 16.021 * [taylor]: Taking taylor expansion of (+ d3 d1) in d1 16.021 * [taylor]: Taking taylor expansion of d3 in d1 16.021 * [backup-simplify]: Simplify d3 into d3 16.021 * [taylor]: Taking taylor expansion of d1 in d1 16.021 * [backup-simplify]: Simplify 0 into 0 16.021 * [backup-simplify]: Simplify 1 into 1 16.021 * [taylor]: Taking taylor expansion of (sqrt d1) in d1 16.021 * [taylor]: Taking taylor expansion of d1 in d1 16.021 * [backup-simplify]: Simplify 0 into 0 16.021 * [backup-simplify]: Simplify 1 into 1 16.021 * [backup-simplify]: Simplify (sqrt 0) into 0 16.022 * [backup-simplify]: Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0 16.022 * [backup-simplify]: Simplify (+ d2 d4) into (+ d2 d4) 16.022 * [backup-simplify]: Simplify (+ d3 0) into d3 16.022 * [backup-simplify]: Simplify (- d3) into (- d3) 16.022 * [backup-simplify]: Simplify (+ (+ d2 d4) (- d3)) into (- (+ d2 d4) d3) 16.022 * [backup-simplify]: Simplify (* (- (+ d2 d4) d3) 0) into 0 16.022 * [taylor]: Taking taylor expansion of 0 in d2 16.022 * [backup-simplify]: Simplify 0 into 0 16.022 * [taylor]: Taking taylor expansion of 0 in d4 16.022 * [backup-simplify]: Simplify 0 into 0 16.022 * [taylor]: Taking taylor expansion of 0 in d3 16.022 * [backup-simplify]: Simplify 0 into 0 16.022 * [backup-simplify]: Simplify 0 into 0 16.022 * [backup-simplify]: Simplify (+ 0 0) into 0 16.023 * [backup-simplify]: Simplify (+ 0 1) into 1 16.023 * [backup-simplify]: Simplify (- 1) into -1 16.023 * [backup-simplify]: Simplify (+ 0 -1) into -1 16.023 * [backup-simplify]: Simplify (+ (* (- (+ d2 d4) d3) +nan.0) (* -1 0)) into (- (+ (* +nan.0 d3) (- (+ (* +nan.0 d2) (- (* +nan.0 d4)))))) 16.023 * [taylor]: Taking taylor expansion of (- (+ (* +nan.0 d3) (- (+ (* +nan.0 d2) (- (* +nan.0 d4)))))) in d2 16.023 * [taylor]: Taking taylor expansion of (+ (* +nan.0 d3) (- (+ (* +nan.0 d2) (- (* +nan.0 d4))))) in d2 16.023 * [taylor]: Taking taylor expansion of (* +nan.0 d3) in d2 16.023 * [taylor]: Taking taylor expansion of +nan.0 in d2 16.023 * [backup-simplify]: Simplify +nan.0 into +nan.0 16.024 * [taylor]: Taking taylor expansion of d3 in d2 16.024 * [backup-simplify]: Simplify d3 into d3 16.024 * [taylor]: Taking taylor expansion of (- (+ (* +nan.0 d2) (- (* +nan.0 d4)))) in d2 16.024 * [taylor]: Taking taylor expansion of (+ (* +nan.0 d2) (- (* +nan.0 d4))) in d2 16.024 * [taylor]: Taking taylor expansion of (* +nan.0 d2) in d2 16.024 * [taylor]: Taking taylor expansion of +nan.0 in d2 16.024 * [backup-simplify]: Simplify +nan.0 into +nan.0 16.024 * [taylor]: Taking taylor expansion of d2 in d2 16.024 * [backup-simplify]: Simplify 0 into 0 16.024 * [backup-simplify]: Simplify 1 into 1 16.024 * [taylor]: Taking taylor expansion of (- (* +nan.0 d4)) in d2 16.024 * [taylor]: Taking taylor expansion of (* +nan.0 d4) in d2 16.024 * [taylor]: Taking taylor expansion of +nan.0 in d2 16.024 * [backup-simplify]: Simplify +nan.0 into +nan.0 16.024 * [taylor]: Taking taylor expansion of d4 in d2 16.024 * [backup-simplify]: Simplify d4 into d4 16.024 * [backup-simplify]: Simplify (* +nan.0 d3) into (* +nan.0 d3) 16.024 * [backup-simplify]: Simplify (* +nan.0 0) into 0 16.024 * [backup-simplify]: Simplify (* +nan.0 d4) into (* +nan.0 d4) 16.024 * [backup-simplify]: Simplify (- (* +nan.0 d4)) into (- (* +nan.0 d4)) 16.024 * [backup-simplify]: Simplify (+ 0 (- (* +nan.0 d4))) into (- (* +nan.0 d4)) 16.024 * [backup-simplify]: Simplify (- (- (* +nan.0 d4))) into (- (* +nan.0 d4)) 16.024 * [backup-simplify]: Simplify (+ (* +nan.0 d3) (- (* +nan.0 d4))) into (- (+ (* +nan.0 d3) (- (* +nan.0 d4)))) 16.024 * [backup-simplify]: Simplify (- (- (+ (* +nan.0 d3) (- (* +nan.0 d4))))) into (- (+ (* +nan.0 d3) (- (* +nan.0 d4)))) 16.024 * [taylor]: Taking taylor expansion of (- (+ (* +nan.0 d3) (- (* +nan.0 d4)))) in d4 16.024 * [taylor]: Taking taylor expansion of (+ (* +nan.0 d3) (- (* +nan.0 d4))) in d4 16.024 * [taylor]: Taking taylor expansion of (* +nan.0 d3) in d4 16.024 * [taylor]: Taking taylor expansion of +nan.0 in d4 16.024 * [backup-simplify]: Simplify +nan.0 into +nan.0 16.024 * [taylor]: Taking taylor expansion of d3 in d4 16.025 * [backup-simplify]: Simplify d3 into d3 16.025 * [taylor]: Taking taylor expansion of (- (* +nan.0 d4)) in d4 16.025 * [taylor]: Taking taylor expansion of (* +nan.0 d4) in d4 16.025 * [taylor]: Taking taylor expansion of +nan.0 in d4 16.025 * [backup-simplify]: Simplify +nan.0 into +nan.0 16.025 * [taylor]: Taking taylor expansion of d4 in d4 16.025 * [backup-simplify]: Simplify 0 into 0 16.025 * [backup-simplify]: Simplify 1 into 1 16.025 * [backup-simplify]: Simplify (* +nan.0 d3) into (* +nan.0 d3) 16.025 * [backup-simplify]: Simplify (* +nan.0 0) into 0 16.025 * [backup-simplify]: Simplify (- 0) into 0 16.025 * [backup-simplify]: Simplify (+ (* +nan.0 d3) 0) into (- (* +nan.0 d3)) 16.025 * [backup-simplify]: Simplify (- (- (* +nan.0 d3))) into (- (* +nan.0 d3)) 16.025 * [taylor]: Taking taylor expansion of (- (* +nan.0 d3)) in d3 16.025 * [taylor]: Taking taylor expansion of (* +nan.0 d3) in d3 16.025 * [taylor]: Taking taylor expansion of +nan.0 in d3 16.026 * [backup-simplify]: Simplify +nan.0 into +nan.0 16.026 * [taylor]: Taking taylor expansion of d3 in d3 16.026 * [backup-simplify]: Simplify 0 into 0 16.026 * [backup-simplify]: Simplify 1 into 1 16.026 * [backup-simplify]: Simplify (* +nan.0 0) into 0 16.026 * [backup-simplify]: Simplify (- 0) into 0 16.026 * [backup-simplify]: Simplify 0 into 0 16.026 * [taylor]: Taking taylor expansion of 0 in d4 16.026 * [backup-simplify]: Simplify 0 into 0 16.026 * [taylor]: Taking taylor expansion of 0 in d3 16.026 * [backup-simplify]: Simplify 0 into 0 16.026 * [backup-simplify]: Simplify 0 into 0 16.026 * [taylor]: Taking taylor expansion of 0 in d3 16.026 * [backup-simplify]: Simplify 0 into 0 16.026 * [backup-simplify]: Simplify 0 into 0 16.026 * [backup-simplify]: Simplify 0 into 0 16.028 * [backup-simplify]: Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0 16.028 * [backup-simplify]: Simplify (+ 0 0) into 0 16.029 * [backup-simplify]: Simplify (+ 0 0) into 0 16.029 * [backup-simplify]: Simplify (- 0) into 0 16.029 * [backup-simplify]: Simplify (+ 0 0) into 0 16.030 * [backup-simplify]: Simplify (+ (* (- (+ d2 d4) d3) +nan.0) (+ (* -1 +nan.0) (* 0 0))) into (- (+ (* +nan.0 d3) (- (+ (* +nan.0 d2) (- (+ (* +nan.0 d4) (- +nan.0))))))) 16.030 * [taylor]: Taking taylor expansion of (- (+ (* +nan.0 d3) (- (+ (* +nan.0 d2) (- (+ (* +nan.0 d4) (- +nan.0))))))) in d2 16.030 * [taylor]: Taking taylor expansion of (+ (* +nan.0 d3) (- (+ (* +nan.0 d2) (- (+ (* +nan.0 d4) (- +nan.0)))))) in d2 16.030 * [taylor]: Taking taylor expansion of (* +nan.0 d3) in d2 16.030 * [taylor]: Taking taylor expansion of +nan.0 in d2 16.030 * [backup-simplify]: Simplify +nan.0 into +nan.0 16.030 * [taylor]: Taking taylor expansion of d3 in d2 16.030 * [backup-simplify]: Simplify d3 into d3 16.030 * [taylor]: Taking taylor expansion of (- (+ (* +nan.0 d2) (- (+ (* +nan.0 d4) (- +nan.0))))) in d2 16.030 * [taylor]: Taking taylor expansion of (+ (* +nan.0 d2) (- (+ (* +nan.0 d4) (- +nan.0)))) in d2 16.030 * [taylor]: Taking taylor expansion of (* +nan.0 d2) in d2 16.030 * [taylor]: Taking taylor expansion of +nan.0 in d2 16.030 * [backup-simplify]: Simplify +nan.0 into +nan.0 16.030 * [taylor]: Taking taylor expansion of d2 in d2 16.030 * [backup-simplify]: Simplify 0 into 0 16.030 * [backup-simplify]: Simplify 1 into 1 16.030 * [taylor]: Taking taylor expansion of (- (+ (* +nan.0 d4) (- +nan.0))) in d2 16.030 * [taylor]: Taking taylor expansion of (+ (* +nan.0 d4) (- +nan.0)) in d2 16.030 * [taylor]: Taking taylor expansion of (* +nan.0 d4) in d2 16.030 * [taylor]: Taking taylor expansion of +nan.0 in d2 16.030 * [backup-simplify]: Simplify +nan.0 into +nan.0 16.030 * [taylor]: Taking taylor expansion of d4 in d2 16.030 * [backup-simplify]: Simplify d4 into d4 16.030 * [taylor]: Taking taylor expansion of (- +nan.0) in d2 16.030 * [taylor]: Taking taylor expansion of +nan.0 in d2 16.030 * [backup-simplify]: Simplify +nan.0 into +nan.0 16.030 * [backup-simplify]: Simplify (* +nan.0 d3) into (* +nan.0 d3) 16.031 * [backup-simplify]: Simplify (* +nan.0 0) into 0 16.031 * [backup-simplify]: Simplify (* +nan.0 d4) into (* +nan.0 d4) 16.031 * [backup-simplify]: Simplify (- +nan.0) into (- +nan.0) 16.031 * [backup-simplify]: Simplify (+ (* +nan.0 d4) (- +nan.0)) into (- (+ (* +nan.0 d4) (- +nan.0))) 16.032 * [backup-simplify]: Simplify (- (- (+ (* +nan.0 d4) (- +nan.0)))) into (- (+ (* +nan.0 d4) (- +nan.0))) 16.032 * [backup-simplify]: Simplify (+ 0 (- (+ (* +nan.0 d4) (- +nan.0)))) into (- (+ (* +nan.0 d4) (- +nan.0))) 16.032 * [backup-simplify]: Simplify (- (- (+ (* +nan.0 d4) (- +nan.0)))) into (- (+ (* +nan.0 d4) (- +nan.0))) 16.036 * [backup-simplify]: Simplify (+ (* +nan.0 d3) (- (+ (* +nan.0 d4) (- +nan.0)))) into (- (+ (* +nan.0 d3) (- (+ (* +nan.0 d4) (- +nan.0))))) 16.037 * [backup-simplify]: Simplify (- (- (+ (* +nan.0 d3) (- (+ (* +nan.0 d4) (- +nan.0)))))) into (- (+ (* +nan.0 d3) (- (+ (* +nan.0 d4) (- +nan.0))))) 16.037 * [taylor]: Taking taylor expansion of (- (+ (* +nan.0 d3) (- (+ (* +nan.0 d4) (- +nan.0))))) in d4 16.037 * [taylor]: Taking taylor expansion of (+ (* +nan.0 d3) (- (+ (* +nan.0 d4) (- +nan.0)))) in d4 16.037 * [taylor]: Taking taylor expansion of (* +nan.0 d3) in d4 16.037 * [taylor]: Taking taylor expansion of +nan.0 in d4 16.037 * [backup-simplify]: Simplify +nan.0 into +nan.0 16.037 * [taylor]: Taking taylor expansion of d3 in d4 16.037 * [backup-simplify]: Simplify d3 into d3 16.037 * [taylor]: Taking taylor expansion of (- (+ (* +nan.0 d4) (- +nan.0))) in d4 16.037 * [taylor]: Taking taylor expansion of (+ (* +nan.0 d4) (- +nan.0)) in d4 16.037 * [taylor]: Taking taylor expansion of (* +nan.0 d4) in d4 16.037 * [taylor]: Taking taylor expansion of +nan.0 in d4 16.037 * [backup-simplify]: Simplify +nan.0 into +nan.0 16.037 * [taylor]: Taking taylor expansion of d4 in d4 16.037 * [backup-simplify]: Simplify 0 into 0 16.037 * [backup-simplify]: Simplify 1 into 1 16.037 * [taylor]: Taking taylor expansion of (- +nan.0) in d4 16.037 * [taylor]: Taking taylor expansion of +nan.0 in d4 16.037 * [backup-simplify]: Simplify +nan.0 into +nan.0 16.037 * [backup-simplify]: Simplify (* +nan.0 d3) into (* +nan.0 d3) 16.038 * [backup-simplify]: Simplify (* +nan.0 0) into 0 16.038 * [backup-simplify]: Simplify (- +nan.0) into (- +nan.0) 16.039 * [backup-simplify]: Simplify (+ 0 (- +nan.0)) into (- +nan.0) 16.039 * [backup-simplify]: Simplify (- (- +nan.0)) into (- +nan.0) 16.039 * [backup-simplify]: Simplify (+ (* +nan.0 d3) (- +nan.0)) into (- (+ (* +nan.0 d3) (- +nan.0))) 16.040 * [backup-simplify]: Simplify (- (- (+ (* +nan.0 d3) (- +nan.0)))) into (- (+ (* +nan.0 d3) (- +nan.0))) 16.040 * [taylor]: Taking taylor expansion of (- (+ (* +nan.0 d3) (- +nan.0))) in d3 16.040 * [taylor]: Taking taylor expansion of (+ (* +nan.0 d3) (- +nan.0)) in d3 16.040 * [taylor]: Taking taylor expansion of (* +nan.0 d3) in d3 16.040 * [taylor]: Taking taylor expansion of +nan.0 in d3 16.040 * [backup-simplify]: Simplify +nan.0 into +nan.0 16.040 * [taylor]: Taking taylor expansion of d3 in d3 16.040 * [backup-simplify]: Simplify 0 into 0 16.040 * [backup-simplify]: Simplify 1 into 1 16.040 * [taylor]: Taking taylor expansion of (- +nan.0) in d3 16.040 * [taylor]: Taking taylor expansion of +nan.0 in d3 16.040 * [backup-simplify]: Simplify +nan.0 into +nan.0 16.040 * [backup-simplify]: Simplify (* +nan.0 0) into 0 16.040 * [backup-simplify]: Simplify (- +nan.0) into (- +nan.0) 16.041 * [backup-simplify]: Simplify (+ 0 (- +nan.0)) into (- +nan.0) 16.041 * [backup-simplify]: Simplify (- (- +nan.0)) into (- +nan.0) 16.041 * [backup-simplify]: Simplify (- +nan.0) into (- +nan.0) 16.042 * [backup-simplify]: Simplify (+ (* +nan.0 0) (* 0 d3)) into 0 16.043 * [backup-simplify]: Simplify (+ (* +nan.0 1) (* 0 0)) into (- +nan.0) 16.043 * [backup-simplify]: Simplify (+ (* +nan.0 0) (* 0 d4)) into 0 16.043 * [backup-simplify]: Simplify (- 0) into 0 16.044 * [backup-simplify]: Simplify (+ (- +nan.0) 0) into (- +nan.0) 16.044 * [backup-simplify]: Simplify (- (- +nan.0)) into (- +nan.0) 16.045 * [backup-simplify]: Simplify (+ 0 (- +nan.0)) into (- +nan.0) 16.045 * [backup-simplify]: Simplify (- (- +nan.0)) into (- +nan.0) 16.045 * [taylor]: Taking taylor expansion of (- +nan.0) in d4 16.045 * [taylor]: Taking taylor expansion of +nan.0 in d4 16.045 * [backup-simplify]: Simplify +nan.0 into +nan.0 16.046 * [backup-simplify]: Simplify (- +nan.0) into (- +nan.0) 16.046 * [taylor]: Taking taylor expansion of (- +nan.0) in d3 16.046 * [taylor]: Taking taylor expansion of +nan.0 in d3 16.046 * [backup-simplify]: Simplify +nan.0 into +nan.0 16.046 * [backup-simplify]: Simplify (- +nan.0) into (- +nan.0) 16.046 * [backup-simplify]: Simplify (- +nan.0) into (- +nan.0) 16.046 * [taylor]: Taking taylor expansion of 0 in d4 16.046 * [backup-simplify]: Simplify 0 into 0 16.046 * [taylor]: Taking taylor expansion of 0 in d3 16.046 * [backup-simplify]: Simplify 0 into 0 16.046 * [backup-simplify]: Simplify 0 into 0 16.047 * [backup-simplify]: Simplify (+ (* +nan.0 0) (* 0 d3)) into 0 16.047 * [backup-simplify]: Simplify (+ (* +nan.0 1) (* 0 0)) into (- +nan.0) 16.048 * [backup-simplify]: Simplify (- (- +nan.0)) into (- +nan.0) 16.049 * [backup-simplify]: Simplify (+ 0 (- +nan.0)) into (- +nan.0) 16.049 * [backup-simplify]: Simplify (- (- +nan.0)) into (- +nan.0) 16.049 * [taylor]: Taking taylor expansion of (- +nan.0) in d3 16.049 * [taylor]: Taking taylor expansion of +nan.0 in d3 16.049 * [backup-simplify]: Simplify +nan.0 into +nan.0 16.050 * [backup-simplify]: Simplify (- +nan.0) into (- +nan.0) 16.050 * [backup-simplify]: Simplify (- +nan.0) into (- +nan.0) 16.051 * [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))))))) 16.051 * [backup-simplify]: Simplify (* (sqrt (/ 1 d1)) (- (+ (/ 1 d2) (/ 1 d4)) (+ (/ 1 d3) (/ 1 d1)))) into (* (- (+ (/ 1 d4) (/ 1 d2)) (+ (/ 1 d1) (/ 1 d3))) (sqrt (/ 1 d1))) 16.051 * [approximate]: Taking taylor expansion of (* (- (+ (/ 1 d4) (/ 1 d2)) (+ (/ 1 d1) (/ 1 d3))) (sqrt (/ 1 d1))) in (d1 d2 d4 d3) around 0 16.051 * [taylor]: Taking taylor expansion of (* (- (+ (/ 1 d4) (/ 1 d2)) (+ (/ 1 d1) (/ 1 d3))) (sqrt (/ 1 d1))) in d3 16.051 * [taylor]: Taking taylor expansion of (- (+ (/ 1 d4) (/ 1 d2)) (+ (/ 1 d1) (/ 1 d3))) in d3 16.051 * [taylor]: Taking taylor expansion of (+ (/ 1 d4) (/ 1 d2)) in d3 16.051 * [taylor]: Taking taylor expansion of (/ 1 d4) in d3 16.051 * [taylor]: Taking taylor expansion of d4 in d3 16.051 * [backup-simplify]: Simplify d4 into d4 16.051 * [backup-simplify]: Simplify (/ 1 d4) into (/ 1 d4) 16.051 * [taylor]: Taking taylor expansion of (/ 1 d2) in d3 16.051 * [taylor]: Taking taylor expansion of d2 in d3 16.051 * [backup-simplify]: Simplify d2 into d2 16.051 * [backup-simplify]: Simplify (/ 1 d2) into (/ 1 d2) 16.051 * [taylor]: Taking taylor expansion of (+ (/ 1 d1) (/ 1 d3)) in d3 16.051 * [taylor]: Taking taylor expansion of (/ 1 d1) in d3 16.051 * [taylor]: Taking taylor expansion of d1 in d3 16.051 * [backup-simplify]: Simplify d1 into d1 16.051 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1) 16.051 * [taylor]: Taking taylor expansion of (/ 1 d3) in d3 16.051 * [taylor]: Taking taylor expansion of d3 in d3 16.051 * [backup-simplify]: Simplify 0 into 0 16.051 * [backup-simplify]: Simplify 1 into 1 16.052 * [backup-simplify]: Simplify (/ 1 1) into 1 16.052 * [taylor]: Taking taylor expansion of (sqrt (/ 1 d1)) in d3 16.052 * [taylor]: Taking taylor expansion of (/ 1 d1) in d3 16.052 * [taylor]: Taking taylor expansion of d1 in d3 16.052 * [backup-simplify]: Simplify d1 into d1 16.052 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1) 16.052 * [backup-simplify]: Simplify (sqrt (/ 1 d1)) into (sqrt (/ 1 d1)) 16.052 * [backup-simplify]: Simplify (- (+ (* (/ 1 d1) (/ 0 d1)))) into 0 16.052 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt (/ 1 d1)))) into 0 16.052 * [taylor]: Taking taylor expansion of (* (- (+ (/ 1 d4) (/ 1 d2)) (+ (/ 1 d1) (/ 1 d3))) (sqrt (/ 1 d1))) in d4 16.052 * [taylor]: Taking taylor expansion of (- (+ (/ 1 d4) (/ 1 d2)) (+ (/ 1 d1) (/ 1 d3))) in d4 16.052 * [taylor]: Taking taylor expansion of (+ (/ 1 d4) (/ 1 d2)) in d4 16.052 * [taylor]: Taking taylor expansion of (/ 1 d4) in d4 16.052 * [taylor]: Taking taylor expansion of d4 in d4 16.052 * [backup-simplify]: Simplify 0 into 0 16.052 * [backup-simplify]: Simplify 1 into 1 16.052 * [backup-simplify]: Simplify (/ 1 1) into 1 16.052 * [taylor]: Taking taylor expansion of (/ 1 d2) in d4 16.052 * [taylor]: Taking taylor expansion of d2 in d4 16.052 * [backup-simplify]: Simplify d2 into d2 16.052 * [backup-simplify]: Simplify (/ 1 d2) into (/ 1 d2) 16.052 * [taylor]: Taking taylor expansion of (+ (/ 1 d1) (/ 1 d3)) in d4 16.052 * [taylor]: Taking taylor expansion of (/ 1 d1) in d4 16.052 * [taylor]: Taking taylor expansion of d1 in d4 16.052 * [backup-simplify]: Simplify d1 into d1 16.052 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1) 16.052 * [taylor]: Taking taylor expansion of (/ 1 d3) in d4 16.053 * [taylor]: Taking taylor expansion of d3 in d4 16.053 * [backup-simplify]: Simplify d3 into d3 16.053 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3) 16.053 * [taylor]: Taking taylor expansion of (sqrt (/ 1 d1)) in d4 16.053 * [taylor]: Taking taylor expansion of (/ 1 d1) in d4 16.053 * [taylor]: Taking taylor expansion of d1 in d4 16.053 * [backup-simplify]: Simplify d1 into d1 16.053 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1) 16.053 * [backup-simplify]: Simplify (sqrt (/ 1 d1)) into (sqrt (/ 1 d1)) 16.053 * [backup-simplify]: Simplify (- (+ (* (/ 1 d1) (/ 0 d1)))) into 0 16.053 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt (/ 1 d1)))) into 0 16.053 * [taylor]: Taking taylor expansion of (* (- (+ (/ 1 d4) (/ 1 d2)) (+ (/ 1 d1) (/ 1 d3))) (sqrt (/ 1 d1))) in d2 16.053 * [taylor]: Taking taylor expansion of (- (+ (/ 1 d4) (/ 1 d2)) (+ (/ 1 d1) (/ 1 d3))) in d2 16.053 * [taylor]: Taking taylor expansion of (+ (/ 1 d4) (/ 1 d2)) in d2 16.053 * [taylor]: Taking taylor expansion of (/ 1 d4) in d2 16.053 * [taylor]: Taking taylor expansion of d4 in d2 16.053 * [backup-simplify]: Simplify d4 into d4 16.053 * [backup-simplify]: Simplify (/ 1 d4) into (/ 1 d4) 16.053 * [taylor]: Taking taylor expansion of (/ 1 d2) in d2 16.053 * [taylor]: Taking taylor expansion of d2 in d2 16.053 * [backup-simplify]: Simplify 0 into 0 16.053 * [backup-simplify]: Simplify 1 into 1 16.053 * [backup-simplify]: Simplify (/ 1 1) into 1 16.053 * [taylor]: Taking taylor expansion of (+ (/ 1 d1) (/ 1 d3)) in d2 16.053 * [taylor]: Taking taylor expansion of (/ 1 d1) in d2 16.053 * [taylor]: Taking taylor expansion of d1 in d2 16.053 * [backup-simplify]: Simplify d1 into d1 16.053 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1) 16.053 * [taylor]: Taking taylor expansion of (/ 1 d3) in d2 16.053 * [taylor]: Taking taylor expansion of d3 in d2 16.053 * [backup-simplify]: Simplify d3 into d3 16.053 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3) 16.053 * [taylor]: Taking taylor expansion of (sqrt (/ 1 d1)) in d2 16.053 * [taylor]: Taking taylor expansion of (/ 1 d1) in d2 16.054 * [taylor]: Taking taylor expansion of d1 in d2 16.054 * [backup-simplify]: Simplify d1 into d1 16.054 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1) 16.054 * [backup-simplify]: Simplify (sqrt (/ 1 d1)) into (sqrt (/ 1 d1)) 16.054 * [backup-simplify]: Simplify (- (+ (* (/ 1 d1) (/ 0 d1)))) into 0 16.054 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt (/ 1 d1)))) into 0 16.054 * [taylor]: Taking taylor expansion of (* (- (+ (/ 1 d4) (/ 1 d2)) (+ (/ 1 d1) (/ 1 d3))) (sqrt (/ 1 d1))) in d1 16.054 * [taylor]: Taking taylor expansion of (- (+ (/ 1 d4) (/ 1 d2)) (+ (/ 1 d1) (/ 1 d3))) in d1 16.054 * [taylor]: Taking taylor expansion of (+ (/ 1 d4) (/ 1 d2)) in d1 16.054 * [taylor]: Taking taylor expansion of (/ 1 d4) in d1 16.054 * [taylor]: Taking taylor expansion of d4 in d1 16.054 * [backup-simplify]: Simplify d4 into d4 16.054 * [backup-simplify]: Simplify (/ 1 d4) into (/ 1 d4) 16.054 * [taylor]: Taking taylor expansion of (/ 1 d2) in d1 16.054 * [taylor]: Taking taylor expansion of d2 in d1 16.054 * [backup-simplify]: Simplify d2 into d2 16.054 * [backup-simplify]: Simplify (/ 1 d2) into (/ 1 d2) 16.054 * [taylor]: Taking taylor expansion of (+ (/ 1 d1) (/ 1 d3)) in d1 16.054 * [taylor]: Taking taylor expansion of (/ 1 d1) in d1 16.054 * [taylor]: Taking taylor expansion of d1 in d1 16.054 * [backup-simplify]: Simplify 0 into 0 16.054 * [backup-simplify]: Simplify 1 into 1 16.054 * [backup-simplify]: Simplify (/ 1 1) into 1 16.054 * [taylor]: Taking taylor expansion of (/ 1 d3) in d1 16.054 * [taylor]: Taking taylor expansion of d3 in d1 16.054 * [backup-simplify]: Simplify d3 into d3 16.054 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3) 16.054 * [taylor]: Taking taylor expansion of (sqrt (/ 1 d1)) in d1 16.054 * [taylor]: Taking taylor expansion of (/ 1 d1) in d1 16.054 * [taylor]: Taking taylor expansion of d1 in d1 16.054 * [backup-simplify]: Simplify 0 into 0 16.054 * [backup-simplify]: Simplify 1 into 1 16.055 * [backup-simplify]: Simplify (/ 1 1) into 1 16.055 * [backup-simplify]: Simplify (sqrt 0) into 0 16.056 * [backup-simplify]: Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0 16.056 * [taylor]: Taking taylor expansion of (* (- (+ (/ 1 d4) (/ 1 d2)) (+ (/ 1 d1) (/ 1 d3))) (sqrt (/ 1 d1))) in d1 16.056 * [taylor]: Taking taylor expansion of (- (+ (/ 1 d4) (/ 1 d2)) (+ (/ 1 d1) (/ 1 d3))) in d1 16.056 * [taylor]: Taking taylor expansion of (+ (/ 1 d4) (/ 1 d2)) in d1 16.056 * [taylor]: Taking taylor expansion of (/ 1 d4) in d1 16.056 * [taylor]: Taking taylor expansion of d4 in d1 16.056 * [backup-simplify]: Simplify d4 into d4 16.056 * [backup-simplify]: Simplify (/ 1 d4) into (/ 1 d4) 16.056 * [taylor]: Taking taylor expansion of (/ 1 d2) in d1 16.056 * [taylor]: Taking taylor expansion of d2 in d1 16.056 * [backup-simplify]: Simplify d2 into d2 16.056 * [backup-simplify]: Simplify (/ 1 d2) into (/ 1 d2) 16.056 * [taylor]: Taking taylor expansion of (+ (/ 1 d1) (/ 1 d3)) in d1 16.056 * [taylor]: Taking taylor expansion of (/ 1 d1) in d1 16.056 * [taylor]: Taking taylor expansion of d1 in d1 16.056 * [backup-simplify]: Simplify 0 into 0 16.056 * [backup-simplify]: Simplify 1 into 1 16.056 * [backup-simplify]: Simplify (/ 1 1) into 1 16.056 * [taylor]: Taking taylor expansion of (/ 1 d3) in d1 16.056 * [taylor]: Taking taylor expansion of d3 in d1 16.056 * [backup-simplify]: Simplify d3 into d3 16.056 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3) 16.056 * [taylor]: Taking taylor expansion of (sqrt (/ 1 d1)) in d1 16.056 * [taylor]: Taking taylor expansion of (/ 1 d1) in d1 16.056 * [taylor]: Taking taylor expansion of d1 in d1 16.056 * [backup-simplify]: Simplify 0 into 0 16.056 * [backup-simplify]: Simplify 1 into 1 16.057 * [backup-simplify]: Simplify (/ 1 1) into 1 16.057 * [backup-simplify]: Simplify (sqrt 0) into 0 16.058 * [backup-simplify]: Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0 16.058 * [backup-simplify]: Simplify (+ 1 0) into 1 16.058 * [backup-simplify]: Simplify (- 1) into -1 16.059 * [backup-simplify]: Simplify (+ 0 -1) into -1 16.059 * [backup-simplify]: Simplify (* -1 0) into 0 16.059 * [taylor]: Taking taylor expansion of 0 in d2 16.059 * [backup-simplify]: Simplify 0 into 0 16.059 * [backup-simplify]: Simplify (+ (/ 1 d4) (/ 1 d2)) into (+ (/ 1 d4) (/ 1 d2)) 16.059 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 16.059 * [backup-simplify]: Simplify (+ 0 (/ 1 d3)) into (/ 1 d3) 16.060 * [backup-simplify]: Simplify (- (/ 1 d3)) into (- (/ 1 d3)) 16.060 * [backup-simplify]: Simplify (+ (+ (/ 1 d4) (/ 1 d2)) (- (/ 1 d3))) into (- (+ (/ 1 d4) (/ 1 d2)) (/ 1 d3)) 16.060 * [backup-simplify]: Simplify (+ (* -1 +nan.0) (* (- (+ (/ 1 d4) (/ 1 d2)) (/ 1 d3)) 0)) into (- +nan.0) 16.060 * [taylor]: Taking taylor expansion of (- +nan.0) in d2 16.060 * [taylor]: Taking taylor expansion of +nan.0 in d2 16.060 * [backup-simplify]: Simplify +nan.0 into +nan.0 16.060 * [taylor]: Taking taylor expansion of 0 in d4 16.060 * [backup-simplify]: Simplify 0 into 0 16.061 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 16.062 * [backup-simplify]: Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0 16.062 * [backup-simplify]: Simplify (- (+ (* (/ 1 d4) (/ 0 d4)))) into 0 16.062 * [backup-simplify]: Simplify (- (+ (* (/ 1 d2) (/ 0 d2)))) into 0 16.063 * [backup-simplify]: Simplify (+ 0 0) into 0 16.063 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 16.063 * [backup-simplify]: Simplify (- (+ (* (/ 1 d3) (/ 0 d3)))) into 0 16.064 * [backup-simplify]: Simplify (+ 0 0) into 0 16.064 * [backup-simplify]: Simplify (- 0) into 0 16.064 * [backup-simplify]: Simplify (+ 0 0) into 0 16.065 * [backup-simplify]: Simplify (+ (* -1 +nan.0) (+ (* (- (+ (/ 1 d4) (/ 1 d2)) (/ 1 d3)) +nan.0) (* 0 0))) into (- (+ (* +nan.0 (/ 1 d4)) (- (+ (* +nan.0 (/ 1 d2)) (- (+ +nan.0 (- (* +nan.0 (/ 1 d3))))))))) 16.065 * [taylor]: Taking taylor expansion of (- (+ (* +nan.0 (/ 1 d4)) (- (+ (* +nan.0 (/ 1 d2)) (- (+ +nan.0 (- (* +nan.0 (/ 1 d3))))))))) in d2 16.065 * [taylor]: Taking taylor expansion of (+ (* +nan.0 (/ 1 d4)) (- (+ (* +nan.0 (/ 1 d2)) (- (+ +nan.0 (- (* +nan.0 (/ 1 d3)))))))) in d2 16.065 * [taylor]: Taking taylor expansion of (* +nan.0 (/ 1 d4)) in d2 16.065 * [taylor]: Taking taylor expansion of +nan.0 in d2 16.065 * [backup-simplify]: Simplify +nan.0 into +nan.0 16.065 * [taylor]: Taking taylor expansion of (/ 1 d4) in d2 16.065 * [taylor]: Taking taylor expansion of d4 in d2 16.065 * [backup-simplify]: Simplify d4 into d4 16.065 * [backup-simplify]: Simplify (/ 1 d4) into (/ 1 d4) 16.065 * [taylor]: Taking taylor expansion of (- (+ (* +nan.0 (/ 1 d2)) (- (+ +nan.0 (- (* +nan.0 (/ 1 d3))))))) in d2 16.065 * [taylor]: Taking taylor expansion of (+ (* +nan.0 (/ 1 d2)) (- (+ +nan.0 (- (* +nan.0 (/ 1 d3)))))) in d2 16.065 * [taylor]: Taking taylor expansion of (* +nan.0 (/ 1 d2)) in d2 16.065 * [taylor]: Taking taylor expansion of +nan.0 in d2 16.065 * [backup-simplify]: Simplify +nan.0 into +nan.0 16.065 * [taylor]: Taking taylor expansion of (/ 1 d2) in d2 16.065 * [taylor]: Taking taylor expansion of d2 in d2 16.065 * [backup-simplify]: Simplify 0 into 0 16.065 * [backup-simplify]: Simplify 1 into 1 16.065 * [backup-simplify]: Simplify (/ 1 1) into 1 16.065 * [taylor]: Taking taylor expansion of (- (+ +nan.0 (- (* +nan.0 (/ 1 d3))))) in d2 16.065 * [taylor]: Taking taylor expansion of (+ +nan.0 (- (* +nan.0 (/ 1 d3)))) in d2 16.065 * [taylor]: Taking taylor expansion of +nan.0 in d2 16.065 * [backup-simplify]: Simplify +nan.0 into +nan.0 16.065 * [taylor]: Taking taylor expansion of (- (* +nan.0 (/ 1 d3))) in d2 16.065 * [taylor]: Taking taylor expansion of (* +nan.0 (/ 1 d3)) in d2 16.065 * [taylor]: Taking taylor expansion of +nan.0 in d2 16.065 * [backup-simplify]: Simplify +nan.0 into +nan.0 16.065 * [taylor]: Taking taylor expansion of (/ 1 d3) in d2 16.065 * [taylor]: Taking taylor expansion of d3 in d2 16.065 * [backup-simplify]: Simplify d3 into d3 16.065 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3) 16.066 * [backup-simplify]: Simplify (* +nan.0 1) into +nan.0 16.066 * [backup-simplify]: Simplify (+ +nan.0 0) into (- +nan.0) 16.067 * [backup-simplify]: Simplify (- (- +nan.0)) into (- +nan.0) 16.067 * [backup-simplify]: Simplify (+ 0 (- +nan.0)) into (- +nan.0) 16.068 * [backup-simplify]: Simplify (- (- +nan.0)) into (- +nan.0) 16.068 * [taylor]: Taking taylor expansion of (- +nan.0) in d4 16.068 * [taylor]: Taking taylor expansion of +nan.0 in d4 16.068 * [backup-simplify]: Simplify +nan.0 into +nan.0 16.068 * [backup-simplify]: Simplify (- +nan.0) into (- +nan.0) 16.068 * [taylor]: Taking taylor expansion of (- +nan.0) in d4 16.068 * [taylor]: Taking taylor expansion of +nan.0 in d4 16.068 * [backup-simplify]: Simplify +nan.0 into +nan.0 16.068 * [taylor]: Taking taylor expansion of 0 in d4 16.068 * [backup-simplify]: Simplify 0 into 0 16.068 * [taylor]: Taking taylor expansion of 0 in d3 16.068 * [backup-simplify]: Simplify 0 into 0 16.069 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 16.072 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0 16.072 * [backup-simplify]: Simplify (- (+ (* (/ 1 d4) (/ 0 d4)) (* 0 (/ 0 d4)))) into 0 16.072 * [backup-simplify]: Simplify (- (+ (* (/ 1 d2) (/ 0 d2)) (* 0 (/ 0 d2)))) into 0 16.072 * [backup-simplify]: Simplify (+ 0 0) into 0 16.073 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 16.073 * [backup-simplify]: Simplify (- (+ (* (/ 1 d3) (/ 0 d3)) (* 0 (/ 0 d3)))) into 0 16.074 * [backup-simplify]: Simplify (+ 0 0) into 0 16.074 * [backup-simplify]: Simplify (- 0) into 0 16.074 * [backup-simplify]: Simplify (+ 0 0) into 0 16.076 * [backup-simplify]: Simplify (+ (* -1 +nan.0) (+ (* (- (+ (/ 1 d4) (/ 1 d2)) (/ 1 d3)) +nan.0) (+ (* 0 +nan.0) (* 0 0)))) into (- (+ (* +nan.0 (/ 1 d4)) (- (+ (* +nan.0 (/ 1 d2)) (- (+ +nan.0 (- (* +nan.0 (/ 1 d3))))))))) 16.076 * [taylor]: Taking taylor expansion of (- (+ (* +nan.0 (/ 1 d4)) (- (+ (* +nan.0 (/ 1 d2)) (- (+ +nan.0 (- (* +nan.0 (/ 1 d3))))))))) in d2 16.076 * [taylor]: Taking taylor expansion of (+ (* +nan.0 (/ 1 d4)) (- (+ (* +nan.0 (/ 1 d2)) (- (+ +nan.0 (- (* +nan.0 (/ 1 d3)))))))) in d2 16.076 * [taylor]: Taking taylor expansion of (* +nan.0 (/ 1 d4)) in d2 16.076 * [taylor]: Taking taylor expansion of +nan.0 in d2 16.076 * [backup-simplify]: Simplify +nan.0 into +nan.0 16.076 * [taylor]: Taking taylor expansion of (/ 1 d4) in d2 16.076 * [taylor]: Taking taylor expansion of d4 in d2 16.076 * [backup-simplify]: Simplify d4 into d4 16.076 * [backup-simplify]: Simplify (/ 1 d4) into (/ 1 d4) 16.076 * [taylor]: Taking taylor expansion of (- (+ (* +nan.0 (/ 1 d2)) (- (+ +nan.0 (- (* +nan.0 (/ 1 d3))))))) in d2 16.076 * [taylor]: Taking taylor expansion of (+ (* +nan.0 (/ 1 d2)) (- (+ +nan.0 (- (* +nan.0 (/ 1 d3)))))) in d2 16.076 * [taylor]: Taking taylor expansion of (* +nan.0 (/ 1 d2)) in d2 16.077 * [taylor]: Taking taylor expansion of +nan.0 in d2 16.077 * [backup-simplify]: Simplify +nan.0 into +nan.0 16.077 * [taylor]: Taking taylor expansion of (/ 1 d2) in d2 16.077 * [taylor]: Taking taylor expansion of d2 in d2 16.077 * [backup-simplify]: Simplify 0 into 0 16.077 * [backup-simplify]: Simplify 1 into 1 16.077 * [backup-simplify]: Simplify (/ 1 1) into 1 16.077 * [taylor]: Taking taylor expansion of (- (+ +nan.0 (- (* +nan.0 (/ 1 d3))))) in d2 16.077 * [taylor]: Taking taylor expansion of (+ +nan.0 (- (* +nan.0 (/ 1 d3)))) in d2 16.077 * [taylor]: Taking taylor expansion of +nan.0 in d2 16.077 * [backup-simplify]: Simplify +nan.0 into +nan.0 16.077 * [taylor]: Taking taylor expansion of (- (* +nan.0 (/ 1 d3))) in d2 16.077 * [taylor]: Taking taylor expansion of (* +nan.0 (/ 1 d3)) in d2 16.077 * [taylor]: Taking taylor expansion of +nan.0 in d2 16.077 * [backup-simplify]: Simplify +nan.0 into +nan.0 16.077 * [taylor]: Taking taylor expansion of (/ 1 d3) in d2 16.077 * [taylor]: Taking taylor expansion of d3 in d2 16.077 * [backup-simplify]: Simplify d3 into d3 16.077 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3) 16.078 * [backup-simplify]: Simplify (* +nan.0 1) into +nan.0 16.078 * [backup-simplify]: Simplify (+ +nan.0 0) into (- +nan.0) 16.079 * [backup-simplify]: Simplify (- (- +nan.0)) into (- +nan.0) 16.080 * [backup-simplify]: Simplify (+ 0 (- +nan.0)) into (- +nan.0) 16.081 * [backup-simplify]: Simplify (- (- +nan.0)) into (- +nan.0) 16.081 * [taylor]: Taking taylor expansion of (- +nan.0) in d4 16.081 * [taylor]: Taking taylor expansion of +nan.0 in d4 16.081 * [backup-simplify]: Simplify +nan.0 into +nan.0 16.081 * [backup-simplify]: Simplify (* +nan.0 (/ 1 d4)) into (/ +nan.0 d4) 16.082 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 16.082 * [backup-simplify]: Simplify (+ (* +nan.0 0) (* 0 1)) into 0 16.082 * [backup-simplify]: Simplify (* +nan.0 (/ 1 d3)) into (/ +nan.0 d3) 16.083 * [backup-simplify]: Simplify (- (/ +nan.0 d3)) into (- (* +nan.0 (/ 1 d3))) 16.083 * [backup-simplify]: Simplify (+ +nan.0 (- (* +nan.0 (/ 1 d3)))) into (- (+ +nan.0 (- (* +nan.0 (/ 1 d3))))) 16.083 * [backup-simplify]: Simplify (- (- (+ +nan.0 (- (* +nan.0 (/ 1 d3)))))) into (- (+ +nan.0 (- (* +nan.0 (/ 1 d3))))) 16.083 * [backup-simplify]: Simplify (+ 0 (- (+ +nan.0 (- (* +nan.0 (/ 1 d3)))))) into (- (+ +nan.0 (- (* +nan.0 (/ 1 d3))))) 16.083 * [backup-simplify]: Simplify (- (- (+ +nan.0 (- (* +nan.0 (/ 1 d3)))))) into (- (+ +nan.0 (- (* +nan.0 (/ 1 d3))))) 16.083 * [backup-simplify]: Simplify (+ (/ +nan.0 d4) (- (+ +nan.0 (- (* +nan.0 (/ 1 d3)))))) into (- (+ (* +nan.0 (/ 1 d4)) (- (+ +nan.0 (- (* +nan.0 (/ 1 d3))))))) 16.084 * [backup-simplify]: Simplify (- (- (+ (* +nan.0 (/ 1 d4)) (- (+ +nan.0 (- (* +nan.0 (/ 1 d3)))))))) into (- (+ (* +nan.0 (/ 1 d4)) (- (+ +nan.0 (- (* +nan.0 (/ 1 d3))))))) 16.084 * [taylor]: Taking taylor expansion of (- (+ (* +nan.0 (/ 1 d4)) (- (+ +nan.0 (- (* +nan.0 (/ 1 d3))))))) in d4 16.084 * [taylor]: Taking taylor expansion of (+ (* +nan.0 (/ 1 d4)) (- (+ +nan.0 (- (* +nan.0 (/ 1 d3)))))) in d4 16.084 * [taylor]: Taking taylor expansion of (* +nan.0 (/ 1 d4)) in d4 16.084 * [taylor]: Taking taylor expansion of +nan.0 in d4 16.084 * [backup-simplify]: Simplify +nan.0 into +nan.0 16.084 * [taylor]: Taking taylor expansion of (/ 1 d4) in d4 16.084 * [taylor]: Taking taylor expansion of d4 in d4 16.084 * [backup-simplify]: Simplify 0 into 0 16.084 * [backup-simplify]: Simplify 1 into 1 16.084 * [backup-simplify]: Simplify (/ 1 1) into 1 16.084 * [taylor]: Taking taylor expansion of (- (+ +nan.0 (- (* +nan.0 (/ 1 d3))))) in d4 16.084 * [taylor]: Taking taylor expansion of (+ +nan.0 (- (* +nan.0 (/ 1 d3)))) in d4 16.084 * [taylor]: Taking taylor expansion of +nan.0 in d4 16.085 * [backup-simplify]: Simplify +nan.0 into +nan.0 16.085 * [taylor]: Taking taylor expansion of (- (* +nan.0 (/ 1 d3))) in d4 16.085 * [taylor]: Taking taylor expansion of (* +nan.0 (/ 1 d3)) in d4 16.085 * [taylor]: Taking taylor expansion of +nan.0 in d4 16.085 * [backup-simplify]: Simplify +nan.0 into +nan.0 16.085 * [taylor]: Taking taylor expansion of (/ 1 d3) in d4 16.085 * [taylor]: Taking taylor expansion of d3 in d4 16.085 * [backup-simplify]: Simplify d3 into d3 16.085 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3) 16.085 * [backup-simplify]: Simplify (* +nan.0 1) into +nan.0 16.086 * [backup-simplify]: Simplify (+ +nan.0 0) into (- +nan.0) 16.086 * [backup-simplify]: Simplify (- (- +nan.0)) into (- +nan.0) 16.086 * [taylor]: Taking taylor expansion of (- +nan.0) in d3 16.086 * [taylor]: Taking taylor expansion of +nan.0 in d3 16.086 * [backup-simplify]: Simplify +nan.0 into +nan.0 16.087 * [backup-simplify]: Simplify (- 0) into 0 16.087 * [taylor]: Taking taylor expansion of 0 in d4 16.087 * [backup-simplify]: Simplify 0 into 0 16.087 * [taylor]: Taking taylor expansion of 0 in d4 16.087 * [backup-simplify]: Simplify 0 into 0 16.087 * [backup-simplify]: Simplify (- +nan.0) into (- +nan.0) 16.087 * [taylor]: Taking taylor expansion of (- +nan.0) in d3 16.087 * [taylor]: Taking taylor expansion of +nan.0 in d3 16.087 * [backup-simplify]: Simplify +nan.0 into +nan.0 16.087 * [backup-simplify]: Simplify (- +nan.0) into (- +nan.0) 16.087 * [taylor]: Taking taylor expansion of (- +nan.0) in d3 16.087 * [taylor]: Taking taylor expansion of +nan.0 in d3 16.087 * [backup-simplify]: Simplify +nan.0 into +nan.0 16.087 * [taylor]: Taking taylor expansion of 0 in d3 16.087 * [backup-simplify]: Simplify 0 into 0 16.087 * [taylor]: Taking taylor expansion of 0 in d3 16.087 * [backup-simplify]: Simplify 0 into 0 16.087 * [backup-simplify]: Simplify 0 into 0 16.088 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 16.091 * [backup-simplify]: Simplify (/ (- 0 (pow +nan.0 2) (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0 16.091 * [backup-simplify]: Simplify (- (+ (* (/ 1 d4) (/ 0 d4)) (* 0 (/ 0 d4)) (* 0 (/ 0 d4)))) into 0 16.091 * [backup-simplify]: Simplify (- (+ (* (/ 1 d2) (/ 0 d2)) (* 0 (/ 0 d2)) (* 0 (/ 0 d2)))) into 0 16.091 * [backup-simplify]: Simplify (+ 0 0) into 0 16.092 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 16.092 * [backup-simplify]: Simplify (- (+ (* (/ 1 d3) (/ 0 d3)) (* 0 (/ 0 d3)) (* 0 (/ 0 d3)))) into 0 16.092 * [backup-simplify]: Simplify (+ 0 0) into 0 16.093 * [backup-simplify]: Simplify (- 0) into 0 16.093 * [backup-simplify]: Simplify (+ 0 0) into 0 16.094 * [backup-simplify]: Simplify (+ (* -1 +nan.0) (+ (* (- (+ (/ 1 d4) (/ 1 d2)) (/ 1 d3)) +nan.0) (+ (* 0 +nan.0) (+ (* 0 +nan.0) (* 0 0))))) into (- (+ (* +nan.0 (/ 1 d4)) (- (+ (* +nan.0 (/ 1 d2)) (- (+ +nan.0 (- (* +nan.0 (/ 1 d3))))))))) 16.094 * [taylor]: Taking taylor expansion of (- (+ (* +nan.0 (/ 1 d4)) (- (+ (* +nan.0 (/ 1 d2)) (- (+ +nan.0 (- (* +nan.0 (/ 1 d3))))))))) in d2 16.094 * [taylor]: Taking taylor expansion of (+ (* +nan.0 (/ 1 d4)) (- (+ (* +nan.0 (/ 1 d2)) (- (+ +nan.0 (- (* +nan.0 (/ 1 d3)))))))) in d2 16.094 * [taylor]: Taking taylor expansion of (* +nan.0 (/ 1 d4)) in d2 16.094 * [taylor]: Taking taylor expansion of +nan.0 in d2 16.094 * [backup-simplify]: Simplify +nan.0 into +nan.0 16.094 * [taylor]: Taking taylor expansion of (/ 1 d4) in d2 16.094 * [taylor]: Taking taylor expansion of d4 in d2 16.094 * [backup-simplify]: Simplify d4 into d4 16.094 * [backup-simplify]: Simplify (/ 1 d4) into (/ 1 d4) 16.094 * [taylor]: Taking taylor expansion of (- (+ (* +nan.0 (/ 1 d2)) (- (+ +nan.0 (- (* +nan.0 (/ 1 d3))))))) in d2 16.094 * [taylor]: Taking taylor expansion of (+ (* +nan.0 (/ 1 d2)) (- (+ +nan.0 (- (* +nan.0 (/ 1 d3)))))) in d2 16.094 * [taylor]: Taking taylor expansion of (* +nan.0 (/ 1 d2)) in d2 16.094 * [taylor]: Taking taylor expansion of +nan.0 in d2 16.094 * [backup-simplify]: Simplify +nan.0 into +nan.0 16.094 * [taylor]: Taking taylor expansion of (/ 1 d2) in d2 16.094 * [taylor]: Taking taylor expansion of d2 in d2 16.094 * [backup-simplify]: Simplify 0 into 0 16.094 * [backup-simplify]: Simplify 1 into 1 16.094 * [backup-simplify]: Simplify (/ 1 1) into 1 16.094 * [taylor]: Taking taylor expansion of (- (+ +nan.0 (- (* +nan.0 (/ 1 d3))))) in d2 16.094 * [taylor]: Taking taylor expansion of (+ +nan.0 (- (* +nan.0 (/ 1 d3)))) in d2 16.094 * [taylor]: Taking taylor expansion of +nan.0 in d2 16.094 * [backup-simplify]: Simplify +nan.0 into +nan.0 16.094 * [taylor]: Taking taylor expansion of (- (* +nan.0 (/ 1 d3))) in d2 16.094 * [taylor]: Taking taylor expansion of (* +nan.0 (/ 1 d3)) in d2 16.094 * [taylor]: Taking taylor expansion of +nan.0 in d2 16.094 * [backup-simplify]: Simplify +nan.0 into +nan.0 16.094 * [taylor]: Taking taylor expansion of (/ 1 d3) in d2 16.095 * [taylor]: Taking taylor expansion of d3 in d2 16.095 * [backup-simplify]: Simplify d3 into d3 16.095 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3) 16.095 * [backup-simplify]: Simplify (* +nan.0 1) into +nan.0 16.095 * [backup-simplify]: Simplify (+ +nan.0 0) into (- +nan.0) 16.096 * [backup-simplify]: Simplify (- (- +nan.0)) into (- +nan.0) 16.096 * [backup-simplify]: Simplify (+ 0 (- +nan.0)) into (- +nan.0) 16.097 * [backup-simplify]: Simplify (- (- +nan.0)) into (- +nan.0) 16.097 * [taylor]: Taking taylor expansion of (- +nan.0) in d4 16.097 * [taylor]: Taking taylor expansion of +nan.0 in d4 16.097 * [backup-simplify]: Simplify +nan.0 into +nan.0 16.097 * [backup-simplify]: Simplify (* +nan.0 (/ 1 d4)) into (/ +nan.0 d4) 16.097 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 16.098 * [backup-simplify]: Simplify (+ (* +nan.0 0) (* 0 1)) into 0 16.098 * [backup-simplify]: Simplify (* +nan.0 (/ 1 d3)) into (/ +nan.0 d3) 16.098 * [backup-simplify]: Simplify (- (/ +nan.0 d3)) into (- (* +nan.0 (/ 1 d3))) 16.098 * [backup-simplify]: Simplify (+ +nan.0 (- (* +nan.0 (/ 1 d3)))) into (- (+ +nan.0 (- (* +nan.0 (/ 1 d3))))) 16.098 * [backup-simplify]: Simplify (- (- (+ +nan.0 (- (* +nan.0 (/ 1 d3)))))) into (- (+ +nan.0 (- (* +nan.0 (/ 1 d3))))) 16.098 * [backup-simplify]: Simplify (+ 0 (- (+ +nan.0 (- (* +nan.0 (/ 1 d3)))))) into (- (+ +nan.0 (- (* +nan.0 (/ 1 d3))))) 16.098 * [backup-simplify]: Simplify (- (- (+ +nan.0 (- (* +nan.0 (/ 1 d3)))))) into (- (+ +nan.0 (- (* +nan.0 (/ 1 d3))))) 16.099 * [backup-simplify]: Simplify (+ (/ +nan.0 d4) (- (+ +nan.0 (- (* +nan.0 (/ 1 d3)))))) into (- (+ (* +nan.0 (/ 1 d4)) (- (+ +nan.0 (- (* +nan.0 (/ 1 d3))))))) 16.099 * [backup-simplify]: Simplify (- (- (+ (* +nan.0 (/ 1 d4)) (- (+ +nan.0 (- (* +nan.0 (/ 1 d3)))))))) into (- (+ (* +nan.0 (/ 1 d4)) (- (+ +nan.0 (- (* +nan.0 (/ 1 d3))))))) 16.099 * [taylor]: Taking taylor expansion of (- (+ (* +nan.0 (/ 1 d4)) (- (+ +nan.0 (- (* +nan.0 (/ 1 d3))))))) in d4 16.099 * [taylor]: Taking taylor expansion of (+ (* +nan.0 (/ 1 d4)) (- (+ +nan.0 (- (* +nan.0 (/ 1 d3)))))) in d4 16.099 * [taylor]: Taking taylor expansion of (* +nan.0 (/ 1 d4)) in d4 16.099 * [taylor]: Taking taylor expansion of +nan.0 in d4 16.099 * [backup-simplify]: Simplify +nan.0 into +nan.0 16.099 * [taylor]: Taking taylor expansion of (/ 1 d4) in d4 16.099 * [taylor]: Taking taylor expansion of d4 in d4 16.099 * [backup-simplify]: Simplify 0 into 0 16.099 * [backup-simplify]: Simplify 1 into 1 16.099 * [backup-simplify]: Simplify (/ 1 1) into 1 16.099 * [taylor]: Taking taylor expansion of (- (+ +nan.0 (- (* +nan.0 (/ 1 d3))))) in d4 16.099 * [taylor]: Taking taylor expansion of (+ +nan.0 (- (* +nan.0 (/ 1 d3)))) in d4 16.099 * [taylor]: Taking taylor expansion of +nan.0 in d4 16.099 * [backup-simplify]: Simplify +nan.0 into +nan.0 16.099 * [taylor]: Taking taylor expansion of (- (* +nan.0 (/ 1 d3))) in d4 16.099 * [taylor]: Taking taylor expansion of (* +nan.0 (/ 1 d3)) in d4 16.099 * [taylor]: Taking taylor expansion of +nan.0 in d4 16.099 * [backup-simplify]: Simplify +nan.0 into +nan.0 16.099 * [taylor]: Taking taylor expansion of (/ 1 d3) in d4 16.099 * [taylor]: Taking taylor expansion of d3 in d4 16.099 * [backup-simplify]: Simplify d3 into d3 16.099 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3) 16.100 * [backup-simplify]: Simplify (* +nan.0 1) into +nan.0 16.100 * [backup-simplify]: Simplify (+ +nan.0 0) into (- +nan.0) 16.100 * [backup-simplify]: Simplify (- (- +nan.0)) into (- +nan.0) 16.100 * [taylor]: Taking taylor expansion of (- +nan.0) in d3 16.100 * [taylor]: Taking taylor expansion of +nan.0 in d3 16.101 * [backup-simplify]: Simplify +nan.0 into +nan.0 16.101 * [backup-simplify]: Simplify (- (+ (* (/ 1 d4) (/ 0 d4)))) into 0 16.101 * [backup-simplify]: Simplify (+ (* +nan.0 0) (* 0 (/ 1 d4))) into 0 16.102 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 16.102 * [backup-simplify]: Simplify (+ (* +nan.0 0) (+ (* 0 0) (* 0 1))) into 0 16.102 * [backup-simplify]: Simplify (- (+ (* (/ 1 d3) (/ 0 d3)))) into 0 16.103 * [backup-simplify]: Simplify (+ (* +nan.0 0) (* 0 (/ 1 d3))) into 0 16.103 * [backup-simplify]: Simplify (- 0) into 0 16.103 * [backup-simplify]: Simplify (+ 0 0) into 0 16.104 * [backup-simplify]: Simplify (- 0) into 0 16.104 * [backup-simplify]: Simplify (+ 0 0) into 0 16.104 * [backup-simplify]: Simplify (- 0) into 0 16.104 * [backup-simplify]: Simplify (+ 0 0) into 0 16.104 * [backup-simplify]: Simplify (- 0) into 0 16.104 * [taylor]: Taking taylor expansion of 0 in d4 16.105 * [backup-simplify]: Simplify 0 into 0 16.105 * [backup-simplify]: Simplify (- 0) into 0 16.105 * [taylor]: Taking taylor expansion of 0 in d4 16.105 * [backup-simplify]: Simplify 0 into 0 16.105 * [taylor]: Taking taylor expansion of 0 in d4 16.105 * [backup-simplify]: Simplify 0 into 0 16.105 * [backup-simplify]: Simplify (- +nan.0) into (- +nan.0) 16.105 * [taylor]: Taking taylor expansion of (- +nan.0) in d3 16.105 * [taylor]: Taking taylor expansion of +nan.0 in d3 16.105 * [backup-simplify]: Simplify +nan.0 into +nan.0 16.106 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 16.106 * [backup-simplify]: Simplify (+ (* +nan.0 0) (* 0 1)) into 0 16.106 * [backup-simplify]: Simplify (* +nan.0 (/ 1 d3)) into (/ +nan.0 d3) 16.106 * [backup-simplify]: Simplify (- (/ +nan.0 d3)) into (- (* +nan.0 (/ 1 d3))) 16.106 * [backup-simplify]: Simplify (+ +nan.0 (- (* +nan.0 (/ 1 d3)))) into (- (+ +nan.0 (- (* +nan.0 (/ 1 d3))))) 16.107 * [backup-simplify]: Simplify (- (- (+ +nan.0 (- (* +nan.0 (/ 1 d3)))))) into (- (+ +nan.0 (- (* +nan.0 (/ 1 d3))))) 16.107 * [backup-simplify]: Simplify (+ 0 (- (+ +nan.0 (- (* +nan.0 (/ 1 d3)))))) into (- (+ +nan.0 (- (* +nan.0 (/ 1 d3))))) 16.107 * [backup-simplify]: Simplify (- (- (+ +nan.0 (- (* +nan.0 (/ 1 d3)))))) into (- (+ +nan.0 (- (* +nan.0 (/ 1 d3))))) 16.107 * [taylor]: Taking taylor expansion of (- (+ +nan.0 (- (* +nan.0 (/ 1 d3))))) in d3 16.107 * [taylor]: Taking taylor expansion of (+ +nan.0 (- (* +nan.0 (/ 1 d3)))) in d3 16.107 * [taylor]: Taking taylor expansion of +nan.0 in d3 16.107 * [backup-simplify]: Simplify +nan.0 into +nan.0 16.107 * [taylor]: Taking taylor expansion of (- (* +nan.0 (/ 1 d3))) in d3 16.107 * [taylor]: Taking taylor expansion of (* +nan.0 (/ 1 d3)) in d3 16.107 * [taylor]: Taking taylor expansion of +nan.0 in d3 16.107 * [backup-simplify]: Simplify +nan.0 into +nan.0 16.107 * [taylor]: Taking taylor expansion of (/ 1 d3) in d3 16.107 * [taylor]: Taking taylor expansion of d3 in d3 16.107 * [backup-simplify]: Simplify 0 into 0 16.107 * [backup-simplify]: Simplify 1 into 1 16.107 * [backup-simplify]: Simplify (/ 1 1) into 1 16.107 * [backup-simplify]: Simplify (* +nan.0 1) into +nan.0 16.108 * [backup-simplify]: Simplify (- +nan.0) into (- +nan.0) 16.108 * [backup-simplify]: Simplify (+ 0 (- +nan.0)) into (- +nan.0) 16.109 * [backup-simplify]: Simplify (- (- +nan.0)) into (- +nan.0) 16.109 * [backup-simplify]: Simplify (- +nan.0) into (- +nan.0) 16.109 * [taylor]: Taking taylor expansion of 0 in d3 16.109 * [backup-simplify]: Simplify 0 into 0 16.109 * [taylor]: Taking taylor expansion of 0 in d3 16.109 * [backup-simplify]: Simplify 0 into 0 16.109 * [backup-simplify]: Simplify (- 0) into 0 16.109 * [taylor]: Taking taylor expansion of 0 in d3 16.109 * [backup-simplify]: Simplify 0 into 0 16.110 * [backup-simplify]: Simplify (- 0) into 0 16.110 * [taylor]: Taking taylor expansion of 0 in d3 16.110 * [backup-simplify]: Simplify 0 into 0 16.110 * [taylor]: Taking taylor expansion of 0 in d3 16.110 * [backup-simplify]: Simplify 0 into 0 16.110 * [taylor]: Taking taylor expansion of 0 in d3 16.110 * [backup-simplify]: Simplify 0 into 0 16.110 * [backup-simplify]: Simplify (- +nan.0) into (- +nan.0) 16.110 * [backup-simplify]: Simplify (- +nan.0) into (- +nan.0) 16.111 * [backup-simplify]: Simplify (- +nan.0) into (- +nan.0) 16.111 * [backup-simplify]: Simplify (- +nan.0) into (- +nan.0) 16.112 * [backup-simplify]: Simplify (+ (* (- +nan.0) (* 1 (* 1 (* (/ 1 (/ 1 d2)) 1)))) (+ (* (- +nan.0) (* 1 (* (/ 1 (/ 1 d4)) (* 1 1)))) (* (- +nan.0) (* (/ 1 (/ 1 d3)) (* 1 (* 1 1)))))) into (- (+ (* +nan.0 d3) (- (+ (* +nan.0 d2) (- (* +nan.0 d4)))))) 16.112 * [backup-simplify]: Simplify (* (sqrt (/ 1 (- d1))) (- (+ (/ 1 (- d2)) (/ 1 (- d4))) (+ (/ 1 (- d3)) (/ 1 (- d1))))) into (* (- (+ (/ 1 d1) (/ 1 d3)) (+ (/ 1 d4) (/ 1 d2))) (sqrt (/ -1 d1))) 16.112 * [approximate]: Taking taylor expansion of (* (- (+ (/ 1 d1) (/ 1 d3)) (+ (/ 1 d4) (/ 1 d2))) (sqrt (/ -1 d1))) in (d1 d2 d4 d3) around 0 16.112 * [taylor]: Taking taylor expansion of (* (- (+ (/ 1 d1) (/ 1 d3)) (+ (/ 1 d4) (/ 1 d2))) (sqrt (/ -1 d1))) in d3 16.112 * [taylor]: Taking taylor expansion of (- (+ (/ 1 d1) (/ 1 d3)) (+ (/ 1 d4) (/ 1 d2))) in d3 16.112 * [taylor]: Taking taylor expansion of (+ (/ 1 d1) (/ 1 d3)) in d3 16.112 * [taylor]: Taking taylor expansion of (/ 1 d1) in d3 16.112 * [taylor]: Taking taylor expansion of d1 in d3 16.113 * [backup-simplify]: Simplify d1 into d1 16.113 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1) 16.113 * [taylor]: Taking taylor expansion of (/ 1 d3) in d3 16.113 * [taylor]: Taking taylor expansion of d3 in d3 16.113 * [backup-simplify]: Simplify 0 into 0 16.113 * [backup-simplify]: Simplify 1 into 1 16.113 * [backup-simplify]: Simplify (/ 1 1) into 1 16.113 * [taylor]: Taking taylor expansion of (+ (/ 1 d4) (/ 1 d2)) in d3 16.113 * [taylor]: Taking taylor expansion of (/ 1 d4) in d3 16.113 * [taylor]: Taking taylor expansion of d4 in d3 16.113 * [backup-simplify]: Simplify d4 into d4 16.113 * [backup-simplify]: Simplify (/ 1 d4) into (/ 1 d4) 16.113 * [taylor]: Taking taylor expansion of (/ 1 d2) in d3 16.113 * [taylor]: Taking taylor expansion of d2 in d3 16.113 * [backup-simplify]: Simplify d2 into d2 16.113 * [backup-simplify]: Simplify (/ 1 d2) into (/ 1 d2) 16.113 * [taylor]: Taking taylor expansion of (sqrt (/ -1 d1)) in d3 16.113 * [taylor]: Taking taylor expansion of (/ -1 d1) in d3 16.113 * [taylor]: Taking taylor expansion of -1 in d3 16.113 * [backup-simplify]: Simplify -1 into -1 16.113 * [taylor]: Taking taylor expansion of d1 in d3 16.113 * [backup-simplify]: Simplify d1 into d1 16.113 * [backup-simplify]: Simplify (/ -1 d1) into (/ -1 d1) 16.113 * [backup-simplify]: Simplify (sqrt (/ -1 d1)) into (sqrt (/ -1 d1)) 16.113 * [backup-simplify]: Simplify (- (/ 0 d1) (+ (* (/ -1 d1) (/ 0 d1)))) into 0 16.113 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt (/ -1 d1)))) into 0 16.113 * [taylor]: Taking taylor expansion of (* (- (+ (/ 1 d1) (/ 1 d3)) (+ (/ 1 d4) (/ 1 d2))) (sqrt (/ -1 d1))) in d4 16.113 * [taylor]: Taking taylor expansion of (- (+ (/ 1 d1) (/ 1 d3)) (+ (/ 1 d4) (/ 1 d2))) in d4 16.113 * [taylor]: Taking taylor expansion of (+ (/ 1 d1) (/ 1 d3)) in d4 16.113 * [taylor]: Taking taylor expansion of (/ 1 d1) in d4 16.113 * [taylor]: Taking taylor expansion of d1 in d4 16.113 * [backup-simplify]: Simplify d1 into d1 16.113 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1) 16.113 * [taylor]: Taking taylor expansion of (/ 1 d3) in d4 16.113 * [taylor]: Taking taylor expansion of d3 in d4 16.114 * [backup-simplify]: Simplify d3 into d3 16.114 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3) 16.114 * [taylor]: Taking taylor expansion of (+ (/ 1 d4) (/ 1 d2)) in d4 16.114 * [taylor]: Taking taylor expansion of (/ 1 d4) in d4 16.114 * [taylor]: Taking taylor expansion of d4 in d4 16.114 * [backup-simplify]: Simplify 0 into 0 16.114 * [backup-simplify]: Simplify 1 into 1 16.114 * [backup-simplify]: Simplify (/ 1 1) into 1 16.114 * [taylor]: Taking taylor expansion of (/ 1 d2) in d4 16.114 * [taylor]: Taking taylor expansion of d2 in d4 16.114 * [backup-simplify]: Simplify d2 into d2 16.114 * [backup-simplify]: Simplify (/ 1 d2) into (/ 1 d2) 16.114 * [taylor]: Taking taylor expansion of (sqrt (/ -1 d1)) in d4 16.114 * [taylor]: Taking taylor expansion of (/ -1 d1) in d4 16.114 * [taylor]: Taking taylor expansion of -1 in d4 16.114 * [backup-simplify]: Simplify -1 into -1 16.114 * [taylor]: Taking taylor expansion of d1 in d4 16.114 * [backup-simplify]: Simplify d1 into d1 16.114 * [backup-simplify]: Simplify (/ -1 d1) into (/ -1 d1) 16.114 * [backup-simplify]: Simplify (sqrt (/ -1 d1)) into (sqrt (/ -1 d1)) 16.114 * [backup-simplify]: Simplify (- (/ 0 d1) (+ (* (/ -1 d1) (/ 0 d1)))) into 0 16.114 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt (/ -1 d1)))) into 0 16.114 * [taylor]: Taking taylor expansion of (* (- (+ (/ 1 d1) (/ 1 d3)) (+ (/ 1 d4) (/ 1 d2))) (sqrt (/ -1 d1))) in d2 16.114 * [taylor]: Taking taylor expansion of (- (+ (/ 1 d1) (/ 1 d3)) (+ (/ 1 d4) (/ 1 d2))) in d2 16.114 * [taylor]: Taking taylor expansion of (+ (/ 1 d1) (/ 1 d3)) in d2 16.114 * [taylor]: Taking taylor expansion of (/ 1 d1) in d2 16.114 * [taylor]: Taking taylor expansion of d1 in d2 16.114 * [backup-simplify]: Simplify d1 into d1 16.114 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1) 16.114 * [taylor]: Taking taylor expansion of (/ 1 d3) in d2 16.114 * [taylor]: Taking taylor expansion of d3 in d2 16.114 * [backup-simplify]: Simplify d3 into d3 16.114 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3) 16.115 * [taylor]: Taking taylor expansion of (+ (/ 1 d4) (/ 1 d2)) in d2 16.115 * [taylor]: Taking taylor expansion of (/ 1 d4) in d2 16.115 * [taylor]: Taking taylor expansion of d4 in d2 16.115 * [backup-simplify]: Simplify d4 into d4 16.115 * [backup-simplify]: Simplify (/ 1 d4) into (/ 1 d4) 16.115 * [taylor]: Taking taylor expansion of (/ 1 d2) in d2 16.115 * [taylor]: Taking taylor expansion of d2 in d2 16.115 * [backup-simplify]: Simplify 0 into 0 16.115 * [backup-simplify]: Simplify 1 into 1 16.115 * [backup-simplify]: Simplify (/ 1 1) into 1 16.115 * [taylor]: Taking taylor expansion of (sqrt (/ -1 d1)) in d2 16.115 * [taylor]: Taking taylor expansion of (/ -1 d1) in d2 16.115 * [taylor]: Taking taylor expansion of -1 in d2 16.115 * [backup-simplify]: Simplify -1 into -1 16.115 * [taylor]: Taking taylor expansion of d1 in d2 16.115 * [backup-simplify]: Simplify d1 into d1 16.115 * [backup-simplify]: Simplify (/ -1 d1) into (/ -1 d1) 16.115 * [backup-simplify]: Simplify (sqrt (/ -1 d1)) into (sqrt (/ -1 d1)) 16.115 * [backup-simplify]: Simplify (- (/ 0 d1) (+ (* (/ -1 d1) (/ 0 d1)))) into 0 16.115 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt (/ -1 d1)))) into 0 16.115 * [taylor]: Taking taylor expansion of (* (- (+ (/ 1 d1) (/ 1 d3)) (+ (/ 1 d4) (/ 1 d2))) (sqrt (/ -1 d1))) in d1 16.115 * [taylor]: Taking taylor expansion of (- (+ (/ 1 d1) (/ 1 d3)) (+ (/ 1 d4) (/ 1 d2))) in d1 16.115 * [taylor]: Taking taylor expansion of (+ (/ 1 d1) (/ 1 d3)) in d1 16.115 * [taylor]: Taking taylor expansion of (/ 1 d1) in d1 16.115 * [taylor]: Taking taylor expansion of d1 in d1 16.115 * [backup-simplify]: Simplify 0 into 0 16.115 * [backup-simplify]: Simplify 1 into 1 16.116 * [backup-simplify]: Simplify (/ 1 1) into 1 16.116 * [taylor]: Taking taylor expansion of (/ 1 d3) in d1 16.116 * [taylor]: Taking taylor expansion of d3 in d1 16.116 * [backup-simplify]: Simplify d3 into d3 16.116 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3) 16.116 * [taylor]: Taking taylor expansion of (+ (/ 1 d4) (/ 1 d2)) in d1 16.116 * [taylor]: Taking taylor expansion of (/ 1 d4) in d1 16.116 * [taylor]: Taking taylor expansion of d4 in d1 16.116 * [backup-simplify]: Simplify d4 into d4 16.116 * [backup-simplify]: Simplify (/ 1 d4) into (/ 1 d4) 16.116 * [taylor]: Taking taylor expansion of (/ 1 d2) in d1 16.116 * [taylor]: Taking taylor expansion of d2 in d1 16.116 * [backup-simplify]: Simplify d2 into d2 16.116 * [backup-simplify]: Simplify (/ 1 d2) into (/ 1 d2) 16.116 * [taylor]: Taking taylor expansion of (sqrt (/ -1 d1)) in d1 16.116 * [taylor]: Taking taylor expansion of (/ -1 d1) in d1 16.116 * [taylor]: Taking taylor expansion of -1 in d1 16.116 * [backup-simplify]: Simplify -1 into -1 16.116 * [taylor]: Taking taylor expansion of d1 in d1 16.116 * [backup-simplify]: Simplify 0 into 0 16.116 * [backup-simplify]: Simplify 1 into 1 16.116 * [backup-simplify]: Simplify (/ -1 1) into -1 16.116 * [backup-simplify]: Simplify (sqrt 0) into 0 16.117 * [backup-simplify]: Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0 16.117 * [taylor]: Taking taylor expansion of (* (- (+ (/ 1 d1) (/ 1 d3)) (+ (/ 1 d4) (/ 1 d2))) (sqrt (/ -1 d1))) in d1 16.117 * [taylor]: Taking taylor expansion of (- (+ (/ 1 d1) (/ 1 d3)) (+ (/ 1 d4) (/ 1 d2))) in d1 16.117 * [taylor]: Taking taylor expansion of (+ (/ 1 d1) (/ 1 d3)) in d1 16.117 * [taylor]: Taking taylor expansion of (/ 1 d1) in d1 16.117 * [taylor]: Taking taylor expansion of d1 in d1 16.117 * [backup-simplify]: Simplify 0 into 0 16.117 * [backup-simplify]: Simplify 1 into 1 16.118 * [backup-simplify]: Simplify (/ 1 1) into 1 16.118 * [taylor]: Taking taylor expansion of (/ 1 d3) in d1 16.118 * [taylor]: Taking taylor expansion of d3 in d1 16.118 * [backup-simplify]: Simplify d3 into d3 16.118 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3) 16.118 * [taylor]: Taking taylor expansion of (+ (/ 1 d4) (/ 1 d2)) in d1 16.118 * [taylor]: Taking taylor expansion of (/ 1 d4) in d1 16.118 * [taylor]: Taking taylor expansion of d4 in d1 16.118 * [backup-simplify]: Simplify d4 into d4 16.118 * [backup-simplify]: Simplify (/ 1 d4) into (/ 1 d4) 16.118 * [taylor]: Taking taylor expansion of (/ 1 d2) in d1 16.118 * [taylor]: Taking taylor expansion of d2 in d1 16.118 * [backup-simplify]: Simplify d2 into d2 16.118 * [backup-simplify]: Simplify (/ 1 d2) into (/ 1 d2) 16.118 * [taylor]: Taking taylor expansion of (sqrt (/ -1 d1)) in d1 16.118 * [taylor]: Taking taylor expansion of (/ -1 d1) in d1 16.118 * [taylor]: Taking taylor expansion of -1 in d1 16.118 * [backup-simplify]: Simplify -1 into -1 16.118 * [taylor]: Taking taylor expansion of d1 in d1 16.118 * [backup-simplify]: Simplify 0 into 0 16.118 * [backup-simplify]: Simplify 1 into 1 16.119 * [backup-simplify]: Simplify (/ -1 1) into -1 16.119 * [backup-simplify]: Simplify (sqrt 0) into 0 16.120 * [backup-simplify]: Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0 16.121 * [backup-simplify]: Simplify (+ 1 0) into 1 16.121 * [backup-simplify]: Simplify (+ 1 0) into 1 16.122 * [backup-simplify]: Simplify (* 1 0) into 0 16.122 * [taylor]: Taking taylor expansion of 0 in d2 16.122 * [backup-simplify]: Simplify 0 into 0 16.122 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 16.123 * [backup-simplify]: Simplify (+ 0 (/ 1 d3)) into (/ 1 d3) 16.123 * [backup-simplify]: Simplify (+ (/ 1 d4) (/ 1 d2)) into (+ (/ 1 d4) (/ 1 d2)) 16.123 * [backup-simplify]: Simplify (- (+ (/ 1 d4) (/ 1 d2))) into (- (+ (/ 1 d4) (/ 1 d2))) 16.123 * [backup-simplify]: Simplify (+ (/ 1 d3) (- (+ (/ 1 d4) (/ 1 d2)))) into (- (/ 1 d3) (+ (/ 1 d4) (/ 1 d2))) 16.124 * [backup-simplify]: Simplify (+ (* 1 +nan.0) (* (- (/ 1 d3) (+ (/ 1 d4) (/ 1 d2))) 0)) into (- +nan.0) 16.124 * [taylor]: Taking taylor expansion of (- +nan.0) in d2 16.124 * [taylor]: Taking taylor expansion of +nan.0 in d2 16.124 * [backup-simplify]: Simplify +nan.0 into +nan.0 16.124 * [taylor]: Taking taylor expansion of 0 in d4 16.124 * [backup-simplify]: Simplify 0 into 0 16.125 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0 16.128 * [backup-simplify]: Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0 16.129 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 16.129 * [backup-simplify]: Simplify (- (+ (* (/ 1 d3) (/ 0 d3)))) into 0 16.129 * [backup-simplify]: Simplify (+ 0 0) into 0 16.130 * [backup-simplify]: Simplify (- (+ (* (/ 1 d4) (/ 0 d4)))) into 0 16.130 * [backup-simplify]: Simplify (- (+ (* (/ 1 d2) (/ 0 d2)))) into 0 16.130 * [backup-simplify]: Simplify (+ 0 0) into 0 16.130 * [backup-simplify]: Simplify (- 0) into 0 16.131 * [backup-simplify]: Simplify (+ 0 0) into 0 16.132 * [backup-simplify]: Simplify (+ (* 1 +nan.0) (+ (* (- (/ 1 d3) (+ (/ 1 d4) (/ 1 d2))) +nan.0) (* 0 0))) into (- (+ (* +nan.0 (/ 1 d4)) (- (+ (* +nan.0 (/ 1 d2)) (- (+ +nan.0 (- (* +nan.0 (/ 1 d3))))))))) 16.132 * [taylor]: Taking taylor expansion of (- (+ (* +nan.0 (/ 1 d4)) (- (+ (* +nan.0 (/ 1 d2)) (- (+ +nan.0 (- (* +nan.0 (/ 1 d3))))))))) in d2 16.132 * [taylor]: Taking taylor expansion of (+ (* +nan.0 (/ 1 d4)) (- (+ (* +nan.0 (/ 1 d2)) (- (+ +nan.0 (- (* +nan.0 (/ 1 d3)))))))) in d2 16.132 * [taylor]: Taking taylor expansion of (* +nan.0 (/ 1 d4)) in d2 16.132 * [taylor]: Taking taylor expansion of +nan.0 in d2 16.132 * [backup-simplify]: Simplify +nan.0 into +nan.0 16.132 * [taylor]: Taking taylor expansion of (/ 1 d4) in d2 16.132 * [taylor]: Taking taylor expansion of d4 in d2 16.132 * [backup-simplify]: Simplify d4 into d4 16.132 * [backup-simplify]: Simplify (/ 1 d4) into (/ 1 d4) 16.132 * [taylor]: Taking taylor expansion of (- (+ (* +nan.0 (/ 1 d2)) (- (+ +nan.0 (- (* +nan.0 (/ 1 d3))))))) in d2 16.132 * [taylor]: Taking taylor expansion of (+ (* +nan.0 (/ 1 d2)) (- (+ +nan.0 (- (* +nan.0 (/ 1 d3)))))) in d2 16.132 * [taylor]: Taking taylor expansion of (* +nan.0 (/ 1 d2)) in d2 16.132 * [taylor]: Taking taylor expansion of +nan.0 in d2 16.132 * [backup-simplify]: Simplify +nan.0 into +nan.0 16.132 * [taylor]: Taking taylor expansion of (/ 1 d2) in d2 16.132 * [taylor]: Taking taylor expansion of d2 in d2 16.132 * [backup-simplify]: Simplify 0 into 0 16.132 * [backup-simplify]: Simplify 1 into 1 16.133 * [backup-simplify]: Simplify (/ 1 1) into 1 16.133 * [taylor]: Taking taylor expansion of (- (+ +nan.0 (- (* +nan.0 (/ 1 d3))))) in d2 16.133 * [taylor]: Taking taylor expansion of (+ +nan.0 (- (* +nan.0 (/ 1 d3)))) in d2 16.133 * [taylor]: Taking taylor expansion of +nan.0 in d2 16.133 * [backup-simplify]: Simplify +nan.0 into +nan.0 16.133 * [taylor]: Taking taylor expansion of (- (* +nan.0 (/ 1 d3))) in d2 16.133 * [taylor]: Taking taylor expansion of (* +nan.0 (/ 1 d3)) in d2 16.133 * [taylor]: Taking taylor expansion of +nan.0 in d2 16.133 * [backup-simplify]: Simplify +nan.0 into +nan.0 16.133 * [taylor]: Taking taylor expansion of (/ 1 d3) in d2 16.133 * [taylor]: Taking taylor expansion of d3 in d2 16.133 * [backup-simplify]: Simplify d3 into d3 16.133 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3) 16.134 * [backup-simplify]: Simplify (* +nan.0 1) into +nan.0 16.134 * [backup-simplify]: Simplify (+ +nan.0 0) into (- +nan.0) 16.135 * [backup-simplify]: Simplify (- (- +nan.0)) into (- +nan.0) 16.136 * [backup-simplify]: Simplify (+ 0 (- +nan.0)) into (- +nan.0) 16.137 * [backup-simplify]: Simplify (- (- +nan.0)) into (- +nan.0) 16.137 * [taylor]: Taking taylor expansion of (- +nan.0) in d4 16.137 * [taylor]: Taking taylor expansion of +nan.0 in d4 16.137 * [backup-simplify]: Simplify +nan.0 into +nan.0 16.137 * [backup-simplify]: Simplify (- +nan.0) into (- +nan.0) 16.137 * [taylor]: Taking taylor expansion of (- +nan.0) in d4 16.137 * [taylor]: Taking taylor expansion of +nan.0 in d4 16.137 * [backup-simplify]: Simplify +nan.0 into +nan.0 16.137 * [taylor]: Taking taylor expansion of 0 in d4 16.137 * [backup-simplify]: Simplify 0 into 0 16.137 * [taylor]: Taking taylor expansion of 0 in d3 16.137 * [backup-simplify]: Simplify 0 into 0 16.138 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 16.148 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0 16.149 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 16.149 * [backup-simplify]: Simplify (- (+ (* (/ 1 d3) (/ 0 d3)) (* 0 (/ 0 d3)))) into 0 16.150 * [backup-simplify]: Simplify (+ 0 0) into 0 16.150 * [backup-simplify]: Simplify (- (+ (* (/ 1 d4) (/ 0 d4)) (* 0 (/ 0 d4)))) into 0 16.150 * [backup-simplify]: Simplify (- (+ (* (/ 1 d2) (/ 0 d2)) (* 0 (/ 0 d2)))) into 0 16.150 * [backup-simplify]: Simplify (+ 0 0) into 0 16.151 * [backup-simplify]: Simplify (- 0) into 0 16.151 * [backup-simplify]: Simplify (+ 0 0) into 0 16.153 * [backup-simplify]: Simplify (+ (* 1 +nan.0) (+ (* (- (/ 1 d3) (+ (/ 1 d4) (/ 1 d2))) +nan.0) (+ (* 0 +nan.0) (* 0 0)))) into (- (+ (* +nan.0 (/ 1 d4)) (- (+ (* +nan.0 (/ 1 d2)) (- (+ +nan.0 (- (* +nan.0 (/ 1 d3))))))))) 16.153 * [taylor]: Taking taylor expansion of (- (+ (* +nan.0 (/ 1 d4)) (- (+ (* +nan.0 (/ 1 d2)) (- (+ +nan.0 (- (* +nan.0 (/ 1 d3))))))))) in d2 16.153 * [taylor]: Taking taylor expansion of (+ (* +nan.0 (/ 1 d4)) (- (+ (* +nan.0 (/ 1 d2)) (- (+ +nan.0 (- (* +nan.0 (/ 1 d3)))))))) in d2 16.153 * [taylor]: Taking taylor expansion of (* +nan.0 (/ 1 d4)) in d2 16.153 * [taylor]: Taking taylor expansion of +nan.0 in d2 16.153 * [backup-simplify]: Simplify +nan.0 into +nan.0 16.153 * [taylor]: Taking taylor expansion of (/ 1 d4) in d2 16.153 * [taylor]: Taking taylor expansion of d4 in d2 16.153 * [backup-simplify]: Simplify d4 into d4 16.153 * [backup-simplify]: Simplify (/ 1 d4) into (/ 1 d4) 16.153 * [taylor]: Taking taylor expansion of (- (+ (* +nan.0 (/ 1 d2)) (- (+ +nan.0 (- (* +nan.0 (/ 1 d3))))))) in d2 16.153 * [taylor]: Taking taylor expansion of (+ (* +nan.0 (/ 1 d2)) (- (+ +nan.0 (- (* +nan.0 (/ 1 d3)))))) in d2 16.153 * [taylor]: Taking taylor expansion of (* +nan.0 (/ 1 d2)) in d2 16.153 * [taylor]: Taking taylor expansion of +nan.0 in d2 16.153 * [backup-simplify]: Simplify +nan.0 into +nan.0 16.153 * [taylor]: Taking taylor expansion of (/ 1 d2) in d2 16.153 * [taylor]: Taking taylor expansion of d2 in d2 16.153 * [backup-simplify]: Simplify 0 into 0 16.153 * [backup-simplify]: Simplify 1 into 1 16.154 * [backup-simplify]: Simplify (/ 1 1) into 1 16.154 * [taylor]: Taking taylor expansion of (- (+ +nan.0 (- (* +nan.0 (/ 1 d3))))) in d2 16.154 * [taylor]: Taking taylor expansion of (+ +nan.0 (- (* +nan.0 (/ 1 d3)))) in d2 16.154 * [taylor]: Taking taylor expansion of +nan.0 in d2 16.154 * [backup-simplify]: Simplify +nan.0 into +nan.0 16.154 * [taylor]: Taking taylor expansion of (- (* +nan.0 (/ 1 d3))) in d2 16.154 * [taylor]: Taking taylor expansion of (* +nan.0 (/ 1 d3)) in d2 16.154 * [taylor]: Taking taylor expansion of +nan.0 in d2 16.154 * [backup-simplify]: Simplify +nan.0 into +nan.0 16.154 * [taylor]: Taking taylor expansion of (/ 1 d3) in d2 16.154 * [taylor]: Taking taylor expansion of d3 in d2 16.154 * [backup-simplify]: Simplify d3 into d3 16.154 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3) 16.155 * [backup-simplify]: Simplify (* +nan.0 1) into +nan.0 16.155 * [backup-simplify]: Simplify (+ +nan.0 0) into (- +nan.0) 16.156 * [backup-simplify]: Simplify (- (- +nan.0)) into (- +nan.0) 16.157 * [backup-simplify]: Simplify (+ 0 (- +nan.0)) into (- +nan.0) 16.158 * [backup-simplify]: Simplify (- (- +nan.0)) into (- +nan.0) 16.158 * [taylor]: Taking taylor expansion of (- +nan.0) in d4 16.158 * [taylor]: Taking taylor expansion of +nan.0 in d4 16.158 * [backup-simplify]: Simplify +nan.0 into +nan.0 16.158 * [backup-simplify]: Simplify (* +nan.0 (/ 1 d4)) into (/ +nan.0 d4) 16.159 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 16.159 * [backup-simplify]: Simplify (+ (* +nan.0 0) (* 0 1)) into 0 16.159 * [backup-simplify]: Simplify (* +nan.0 (/ 1 d3)) into (/ +nan.0 d3) 16.160 * [backup-simplify]: Simplify (- (/ +nan.0 d3)) into (- (* +nan.0 (/ 1 d3))) 16.160 * [backup-simplify]: Simplify (+ +nan.0 (- (* +nan.0 (/ 1 d3)))) into (- (+ +nan.0 (- (* +nan.0 (/ 1 d3))))) 16.160 * [backup-simplify]: Simplify (- (- (+ +nan.0 (- (* +nan.0 (/ 1 d3)))))) into (- (+ +nan.0 (- (* +nan.0 (/ 1 d3))))) 16.160 * [backup-simplify]: Simplify (+ 0 (- (+ +nan.0 (- (* +nan.0 (/ 1 d3)))))) into (- (+ +nan.0 (- (* +nan.0 (/ 1 d3))))) 16.160 * [backup-simplify]: Simplify (- (- (+ +nan.0 (- (* +nan.0 (/ 1 d3)))))) into (- (+ +nan.0 (- (* +nan.0 (/ 1 d3))))) 16.161 * [backup-simplify]: Simplify (+ (/ +nan.0 d4) (- (+ +nan.0 (- (* +nan.0 (/ 1 d3)))))) into (- (+ (* +nan.0 (/ 1 d4)) (- (+ +nan.0 (- (* +nan.0 (/ 1 d3))))))) 16.161 * [backup-simplify]: Simplify (- (- (+ (* +nan.0 (/ 1 d4)) (- (+ +nan.0 (- (* +nan.0 (/ 1 d3)))))))) into (- (+ (* +nan.0 (/ 1 d4)) (- (+ +nan.0 (- (* +nan.0 (/ 1 d3))))))) 16.161 * [taylor]: Taking taylor expansion of (- (+ (* +nan.0 (/ 1 d4)) (- (+ +nan.0 (- (* +nan.0 (/ 1 d3))))))) in d4 16.161 * [taylor]: Taking taylor expansion of (+ (* +nan.0 (/ 1 d4)) (- (+ +nan.0 (- (* +nan.0 (/ 1 d3)))))) in d4 16.161 * [taylor]: Taking taylor expansion of (* +nan.0 (/ 1 d4)) in d4 16.161 * [taylor]: Taking taylor expansion of +nan.0 in d4 16.161 * [backup-simplify]: Simplify +nan.0 into +nan.0 16.161 * [taylor]: Taking taylor expansion of (/ 1 d4) in d4 16.161 * [taylor]: Taking taylor expansion of d4 in d4 16.161 * [backup-simplify]: Simplify 0 into 0 16.161 * [backup-simplify]: Simplify 1 into 1 16.162 * [backup-simplify]: Simplify (/ 1 1) into 1 16.162 * [taylor]: Taking taylor expansion of (- (+ +nan.0 (- (* +nan.0 (/ 1 d3))))) in d4 16.162 * [taylor]: Taking taylor expansion of (+ +nan.0 (- (* +nan.0 (/ 1 d3)))) in d4 16.162 * [taylor]: Taking taylor expansion of +nan.0 in d4 16.162 * [backup-simplify]: Simplify +nan.0 into +nan.0 16.162 * [taylor]: Taking taylor expansion of (- (* +nan.0 (/ 1 d3))) in d4 16.162 * [taylor]: Taking taylor expansion of (* +nan.0 (/ 1 d3)) in d4 16.162 * [taylor]: Taking taylor expansion of +nan.0 in d4 16.162 * [backup-simplify]: Simplify +nan.0 into +nan.0 16.162 * [taylor]: Taking taylor expansion of (/ 1 d3) in d4 16.162 * [taylor]: Taking taylor expansion of d3 in d4 16.162 * [backup-simplify]: Simplify d3 into d3 16.162 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3) 16.162 * [backup-simplify]: Simplify (* +nan.0 1) into +nan.0 16.163 * [backup-simplify]: Simplify (+ +nan.0 0) into (- +nan.0) 16.164 * [backup-simplify]: Simplify (- (- +nan.0)) into (- +nan.0) 16.164 * [taylor]: Taking taylor expansion of (- +nan.0) in d3 16.164 * [taylor]: Taking taylor expansion of +nan.0 in d3 16.164 * [backup-simplify]: Simplify +nan.0 into +nan.0 16.164 * [backup-simplify]: Simplify (- 0) into 0 16.164 * [taylor]: Taking taylor expansion of 0 in d4 16.164 * [backup-simplify]: Simplify 0 into 0 16.164 * [taylor]: Taking taylor expansion of 0 in d4 16.164 * [backup-simplify]: Simplify 0 into 0 16.165 * [backup-simplify]: Simplify (- +nan.0) into (- +nan.0) 16.165 * [taylor]: Taking taylor expansion of (- +nan.0) in d3 16.165 * [taylor]: Taking taylor expansion of +nan.0 in d3 16.165 * [backup-simplify]: Simplify +nan.0 into +nan.0 16.166 * [backup-simplify]: Simplify (- +nan.0) into (- +nan.0) 16.166 * [taylor]: Taking taylor expansion of (- +nan.0) in d3 16.166 * [taylor]: Taking taylor expansion of +nan.0 in d3 16.166 * [backup-simplify]: Simplify +nan.0 into +nan.0 16.166 * [taylor]: Taking taylor expansion of 0 in d3 16.166 * [backup-simplify]: Simplify 0 into 0 16.166 * [taylor]: Taking taylor expansion of 0 in d3 16.166 * [backup-simplify]: Simplify 0 into 0 16.166 * [backup-simplify]: Simplify 0 into 0 16.167 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 16.172 * [backup-simplify]: Simplify (/ (- 0 (pow +nan.0 2) (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0 16.173 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 16.173 * [backup-simplify]: Simplify (- (+ (* (/ 1 d3) (/ 0 d3)) (* 0 (/ 0 d3)) (* 0 (/ 0 d3)))) into 0 16.173 * [backup-simplify]: Simplify (+ 0 0) into 0 16.173 * [backup-simplify]: Simplify (- (+ (* (/ 1 d4) (/ 0 d4)) (* 0 (/ 0 d4)) (* 0 (/ 0 d4)))) into 0 16.174 * [backup-simplify]: Simplify (- (+ (* (/ 1 d2) (/ 0 d2)) (* 0 (/ 0 d2)) (* 0 (/ 0 d2)))) into 0 16.174 * [backup-simplify]: Simplify (+ 0 0) into 0 16.174 * [backup-simplify]: Simplify (- 0) into 0 16.175 * [backup-simplify]: Simplify (+ 0 0) into 0 16.177 * [backup-simplify]: Simplify (+ (* 1 +nan.0) (+ (* (- (/ 1 d3) (+ (/ 1 d4) (/ 1 d2))) +nan.0) (+ (* 0 +nan.0) (+ (* 0 +nan.0) (* 0 0))))) into (- (+ (* +nan.0 (/ 1 d4)) (- (+ (* +nan.0 (/ 1 d2)) (- (+ +nan.0 (- (* +nan.0 (/ 1 d3))))))))) 16.177 * [taylor]: Taking taylor expansion of (- (+ (* +nan.0 (/ 1 d4)) (- (+ (* +nan.0 (/ 1 d2)) (- (+ +nan.0 (- (* +nan.0 (/ 1 d3))))))))) in d2 16.177 * [taylor]: Taking taylor expansion of (+ (* +nan.0 (/ 1 d4)) (- (+ (* +nan.0 (/ 1 d2)) (- (+ +nan.0 (- (* +nan.0 (/ 1 d3)))))))) in d2 16.177 * [taylor]: Taking taylor expansion of (* +nan.0 (/ 1 d4)) in d2 16.177 * [taylor]: Taking taylor expansion of +nan.0 in d2 16.177 * [backup-simplify]: Simplify +nan.0 into +nan.0 16.177 * [taylor]: Taking taylor expansion of (/ 1 d4) in d2 16.177 * [taylor]: Taking taylor expansion of d4 in d2 16.177 * [backup-simplify]: Simplify d4 into d4 16.177 * [backup-simplify]: Simplify (/ 1 d4) into (/ 1 d4) 16.177 * [taylor]: Taking taylor expansion of (- (+ (* +nan.0 (/ 1 d2)) (- (+ +nan.0 (- (* +nan.0 (/ 1 d3))))))) in d2 16.177 * [taylor]: Taking taylor expansion of (+ (* +nan.0 (/ 1 d2)) (- (+ +nan.0 (- (* +nan.0 (/ 1 d3)))))) in d2 16.177 * [taylor]: Taking taylor expansion of (* +nan.0 (/ 1 d2)) in d2 16.177 * [taylor]: Taking taylor expansion of +nan.0 in d2 16.177 * [backup-simplify]: Simplify +nan.0 into +nan.0 16.177 * [taylor]: Taking taylor expansion of (/ 1 d2) in d2 16.177 * [taylor]: Taking taylor expansion of d2 in d2 16.177 * [backup-simplify]: Simplify 0 into 0 16.177 * [backup-simplify]: Simplify 1 into 1 16.178 * [backup-simplify]: Simplify (/ 1 1) into 1 16.178 * [taylor]: Taking taylor expansion of (- (+ +nan.0 (- (* +nan.0 (/ 1 d3))))) in d2 16.178 * [taylor]: Taking taylor expansion of (+ +nan.0 (- (* +nan.0 (/ 1 d3)))) in d2 16.178 * [taylor]: Taking taylor expansion of +nan.0 in d2 16.178 * [backup-simplify]: Simplify +nan.0 into +nan.0 16.178 * [taylor]: Taking taylor expansion of (- (* +nan.0 (/ 1 d3))) in d2 16.178 * [taylor]: Taking taylor expansion of (* +nan.0 (/ 1 d3)) in d2 16.178 * [taylor]: Taking taylor expansion of +nan.0 in d2 16.178 * [backup-simplify]: Simplify +nan.0 into +nan.0 16.178 * [taylor]: Taking taylor expansion of (/ 1 d3) in d2 16.178 * [taylor]: Taking taylor expansion of d3 in d2 16.178 * [backup-simplify]: Simplify d3 into d3 16.178 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3) 16.179 * [backup-simplify]: Simplify (* +nan.0 1) into +nan.0 16.179 * [backup-simplify]: Simplify (+ +nan.0 0) into (- +nan.0) 16.180 * [backup-simplify]: Simplify (- (- +nan.0)) into (- +nan.0) 16.181 * [backup-simplify]: Simplify (+ 0 (- +nan.0)) into (- +nan.0) 16.182 * [backup-simplify]: Simplify (- (- +nan.0)) into (- +nan.0) 16.182 * [taylor]: Taking taylor expansion of (- +nan.0) in d4 16.182 * [taylor]: Taking taylor expansion of +nan.0 in d4 16.182 * [backup-simplify]: Simplify +nan.0 into +nan.0 16.182 * [backup-simplify]: Simplify (* +nan.0 (/ 1 d4)) into (/ +nan.0 d4) 16.183 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 16.183 * [backup-simplify]: Simplify (+ (* +nan.0 0) (* 0 1)) into 0 16.184 * [backup-simplify]: Simplify (* +nan.0 (/ 1 d3)) into (/ +nan.0 d3) 16.184 * [backup-simplify]: Simplify (- (/ +nan.0 d3)) into (- (* +nan.0 (/ 1 d3))) 16.184 * [backup-simplify]: Simplify (+ +nan.0 (- (* +nan.0 (/ 1 d3)))) into (- (+ +nan.0 (- (* +nan.0 (/ 1 d3))))) 16.184 * [backup-simplify]: Simplify (- (- (+ +nan.0 (- (* +nan.0 (/ 1 d3)))))) into (- (+ +nan.0 (- (* +nan.0 (/ 1 d3))))) 16.184 * [backup-simplify]: Simplify (+ 0 (- (+ +nan.0 (- (* +nan.0 (/ 1 d3)))))) into (- (+ +nan.0 (- (* +nan.0 (/ 1 d3))))) 16.184 * [backup-simplify]: Simplify (- (- (+ +nan.0 (- (* +nan.0 (/ 1 d3)))))) into (- (+ +nan.0 (- (* +nan.0 (/ 1 d3))))) 16.185 * [backup-simplify]: Simplify (+ (/ +nan.0 d4) (- (+ +nan.0 (- (* +nan.0 (/ 1 d3)))))) into (- (+ (* +nan.0 (/ 1 d4)) (- (+ +nan.0 (- (* +nan.0 (/ 1 d3))))))) 16.185 * [backup-simplify]: Simplify (- (- (+ (* +nan.0 (/ 1 d4)) (- (+ +nan.0 (- (* +nan.0 (/ 1 d3)))))))) into (- (+ (* +nan.0 (/ 1 d4)) (- (+ +nan.0 (- (* +nan.0 (/ 1 d3))))))) 16.185 * [taylor]: Taking taylor expansion of (- (+ (* +nan.0 (/ 1 d4)) (- (+ +nan.0 (- (* +nan.0 (/ 1 d3))))))) in d4 16.185 * [taylor]: Taking taylor expansion of (+ (* +nan.0 (/ 1 d4)) (- (+ +nan.0 (- (* +nan.0 (/ 1 d3)))))) in d4 16.185 * [taylor]: Taking taylor expansion of (* +nan.0 (/ 1 d4)) in d4 16.185 * [taylor]: Taking taylor expansion of +nan.0 in d4 16.185 * [backup-simplify]: Simplify +nan.0 into +nan.0 16.185 * [taylor]: Taking taylor expansion of (/ 1 d4) in d4 16.185 * [taylor]: Taking taylor expansion of d4 in d4 16.185 * [backup-simplify]: Simplify 0 into 0 16.185 * [backup-simplify]: Simplify 1 into 1 16.185 * [backup-simplify]: Simplify (/ 1 1) into 1 16.186 * [taylor]: Taking taylor expansion of (- (+ +nan.0 (- (* +nan.0 (/ 1 d3))))) in d4 16.186 * [taylor]: Taking taylor expansion of (+ +nan.0 (- (* +nan.0 (/ 1 d3)))) in d4 16.186 * [taylor]: Taking taylor expansion of +nan.0 in d4 16.186 * [backup-simplify]: Simplify +nan.0 into +nan.0 16.186 * [taylor]: Taking taylor expansion of (- (* +nan.0 (/ 1 d3))) in d4 16.186 * [taylor]: Taking taylor expansion of (* +nan.0 (/ 1 d3)) in d4 16.186 * [taylor]: Taking taylor expansion of +nan.0 in d4 16.186 * [backup-simplify]: Simplify +nan.0 into +nan.0 16.186 * [taylor]: Taking taylor expansion of (/ 1 d3) in d4 16.186 * [taylor]: Taking taylor expansion of d3 in d4 16.186 * [backup-simplify]: Simplify d3 into d3 16.186 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3) 16.186 * [backup-simplify]: Simplify (* +nan.0 1) into +nan.0 16.187 * [backup-simplify]: Simplify (+ +nan.0 0) into (- +nan.0) 16.188 * [backup-simplify]: Simplify (- (- +nan.0)) into (- +nan.0) 16.188 * [taylor]: Taking taylor expansion of (- +nan.0) in d3 16.188 * [taylor]: Taking taylor expansion of +nan.0 in d3 16.188 * [backup-simplify]: Simplify +nan.0 into +nan.0 16.188 * [backup-simplify]: Simplify (- (+ (* (/ 1 d4) (/ 0 d4)))) into 0 16.188 * [backup-simplify]: Simplify (+ (* +nan.0 0) (* 0 (/ 1 d4))) into 0 16.189 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 16.190 * [backup-simplify]: Simplify (+ (* +nan.0 0) (+ (* 0 0) (* 0 1))) into 0 16.190 * [backup-simplify]: Simplify (- (+ (* (/ 1 d3) (/ 0 d3)))) into 0 16.191 * [backup-simplify]: Simplify (+ (* +nan.0 0) (* 0 (/ 1 d3))) into 0 16.191 * [backup-simplify]: Simplify (- 0) into 0 16.192 * [backup-simplify]: Simplify (+ 0 0) into 0 16.192 * [backup-simplify]: Simplify (- 0) into 0 16.192 * [backup-simplify]: Simplify (+ 0 0) into 0 16.193 * [backup-simplify]: Simplify (- 0) into 0 16.193 * [backup-simplify]: Simplify (+ 0 0) into 0 16.193 * [backup-simplify]: Simplify (- 0) into 0 16.193 * [taylor]: Taking taylor expansion of 0 in d4 16.193 * [backup-simplify]: Simplify 0 into 0 16.194 * [backup-simplify]: Simplify (- 0) into 0 16.194 * [taylor]: Taking taylor expansion of 0 in d4 16.194 * [backup-simplify]: Simplify 0 into 0 16.194 * [taylor]: Taking taylor expansion of 0 in d4 16.194 * [backup-simplify]: Simplify 0 into 0 16.194 * [backup-simplify]: Simplify (- +nan.0) into (- +nan.0) 16.194 * [taylor]: Taking taylor expansion of (- +nan.0) in d3 16.194 * [taylor]: Taking taylor expansion of +nan.0 in d3 16.194 * [backup-simplify]: Simplify +nan.0 into +nan.0 16.195 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 16.196 * [backup-simplify]: Simplify (+ (* +nan.0 0) (* 0 1)) into 0 16.196 * [backup-simplify]: Simplify (* +nan.0 (/ 1 d3)) into (/ +nan.0 d3) 16.196 * [backup-simplify]: Simplify (- (/ +nan.0 d3)) into (- (* +nan.0 (/ 1 d3))) 16.196 * [backup-simplify]: Simplify (+ +nan.0 (- (* +nan.0 (/ 1 d3)))) into (- (+ +nan.0 (- (* +nan.0 (/ 1 d3))))) 16.196 * [backup-simplify]: Simplify (- (- (+ +nan.0 (- (* +nan.0 (/ 1 d3)))))) into (- (+ +nan.0 (- (* +nan.0 (/ 1 d3))))) 16.196 * [backup-simplify]: Simplify (+ 0 (- (+ +nan.0 (- (* +nan.0 (/ 1 d3)))))) into (- (+ +nan.0 (- (* +nan.0 (/ 1 d3))))) 16.197 * [backup-simplify]: Simplify (- (- (+ +nan.0 (- (* +nan.0 (/ 1 d3)))))) into (- (+ +nan.0 (- (* +nan.0 (/ 1 d3))))) 16.197 * [taylor]: Taking taylor expansion of (- (+ +nan.0 (- (* +nan.0 (/ 1 d3))))) in d3 16.197 * [taylor]: Taking taylor expansion of (+ +nan.0 (- (* +nan.0 (/ 1 d3)))) in d3 16.197 * [taylor]: Taking taylor expansion of +nan.0 in d3 16.197 * [backup-simplify]: Simplify +nan.0 into +nan.0 16.197 * [taylor]: Taking taylor expansion of (- (* +nan.0 (/ 1 d3))) in d3 16.197 * [taylor]: Taking taylor expansion of (* +nan.0 (/ 1 d3)) in d3 16.197 * [taylor]: Taking taylor expansion of +nan.0 in d3 16.197 * [backup-simplify]: Simplify +nan.0 into +nan.0 16.197 * [taylor]: Taking taylor expansion of (/ 1 d3) in d3 16.197 * [taylor]: Taking taylor expansion of d3 in d3 16.197 * [backup-simplify]: Simplify 0 into 0 16.197 * [backup-simplify]: Simplify 1 into 1 16.197 * [backup-simplify]: Simplify (/ 1 1) into 1 16.198 * [backup-simplify]: Simplify (* +nan.0 1) into +nan.0 16.198 * [backup-simplify]: Simplify (- +nan.0) into (- +nan.0) 16.199 * [backup-simplify]: Simplify (+ 0 (- +nan.0)) into (- +nan.0) 16.200 * [backup-simplify]: Simplify (- (- +nan.0)) into (- +nan.0) 16.200 * [backup-simplify]: Simplify (- +nan.0) into (- +nan.0) 16.200 * [taylor]: Taking taylor expansion of 0 in d3 16.200 * [backup-simplify]: Simplify 0 into 0 16.200 * [taylor]: Taking taylor expansion of 0 in d3 16.200 * [backup-simplify]: Simplify 0 into 0 16.201 * [backup-simplify]: Simplify (- 0) into 0 16.201 * [taylor]: Taking taylor expansion of 0 in d3 16.201 * [backup-simplify]: Simplify 0 into 0 16.201 * [backup-simplify]: Simplify (- 0) into 0 16.201 * [taylor]: Taking taylor expansion of 0 in d3 16.201 * [backup-simplify]: Simplify 0 into 0 16.201 * [taylor]: Taking taylor expansion of 0 in d3 16.201 * [backup-simplify]: Simplify 0 into 0 16.201 * [taylor]: Taking taylor expansion of 0 in d3 16.201 * [backup-simplify]: Simplify 0 into 0 16.202 * [backup-simplify]: Simplify (- +nan.0) into (- +nan.0) 16.202 * [backup-simplify]: Simplify (- +nan.0) into (- +nan.0) 16.202 * [backup-simplify]: Simplify (- +nan.0) into (- +nan.0) 16.203 * [backup-simplify]: Simplify (- +nan.0) into (- +nan.0) 16.205 * [backup-simplify]: Simplify (+ (* (- +nan.0) (* 1 (* 1 (* (/ 1 (/ 1 (- d2))) 1)))) (+ (* (- +nan.0) (* 1 (* (/ 1 (/ 1 (- d4))) (* 1 1)))) (* (- +nan.0) (* (/ 1 (/ 1 (- d3))) (* 1 (* 1 1)))))) into (- (+ (* +nan.0 d3) (- (+ (* +nan.0 d2) (- (* +nan.0 d4)))))) 16.205 * * * [progress]: simplifying candidates 16.205 * * * * [progress]: [ 1 / 86 ] simplifiying candidate # 16.206 * [simplify]: Simplifying (* (sqrt d1) (* (sqrt d1) (- (+ d2 d4) (+ d3 d1)))) 16.206 * * [simplify]: iters left: 6 (10 enodes) 16.210 * * [simplify]: iters left: 5 (42 enodes) 16.223 * * [simplify]: iters left: 4 (96 enodes) 16.254 * * [simplify]: iters left: 3 (277 enodes) 16.328 * * [simplify]: Extracting #0: cost 1 inf + 0 16.328 * * [simplify]: Extracting #1: cost 23 inf + 0 16.328 * * [simplify]: Extracting #2: cost 94 inf + 1 16.329 * * [simplify]: Extracting #3: cost 109 inf + 1981 16.331 * * [simplify]: Extracting #4: cost 23 inf + 10424 16.337 * * [simplify]: Extracting #5: cost 2 inf + 13555 16.345 * * [simplify]: Extracting #6: cost 0 inf + 13881 16.353 * [simplify]: Simplified to (* (- (- (+ d4 d2) d1) d3) d1) 16.353 * [simplify]: Simplified (2 1) to (λ (d1 d2 d3 d4) (pow (* (- (- (+ d4 d2) d1) d3) d1) 1)) 16.353 * * * * [progress]: [ 2 / 86 ] simplifiying candidate # 16.353 * [simplify]: Simplifying (* (sqrt d1) (* (sqrt d1) (- (+ d2 d4) (+ d3 d1)))) 16.353 * * [simplify]: iters left: 6 (10 enodes) 16.355 * * [simplify]: iters left: 5 (42 enodes) 16.361 * * [simplify]: iters left: 4 (96 enodes) 16.384 * * [simplify]: iters left: 3 (277 enodes) 16.450 * * [simplify]: Extracting #0: cost 1 inf + 0 16.450 * * [simplify]: Extracting #1: cost 23 inf + 0 16.450 * * [simplify]: Extracting #2: cost 94 inf + 1 16.452 * * [simplify]: Extracting #3: cost 109 inf + 1981 16.457 * * [simplify]: Extracting #4: cost 23 inf + 10424 16.465 * * [simplify]: Extracting #5: cost 2 inf + 13555 16.472 * * [simplify]: Extracting #6: cost 0 inf + 13881 16.477 * [simplify]: Simplified to (* (- (- (+ d4 d2) d1) d3) d1) 16.477 * [simplify]: Simplified (2 1) to (λ (d1 d2 d3 d4) (pow (* (- (- (+ d4 d2) d1) d3) d1) 1)) 16.477 * * * * [progress]: [ 3 / 86 ] simplifiying candidate # 16.477 * * * * [progress]: [ 4 / 86 ] simplifiying candidate # 16.477 * [simplify]: Simplifying (+ (log (sqrt d1)) (+ (log (sqrt d1)) (log (- (+ d2 d4) (+ d3 d1))))) 16.478 * * [simplify]: iters left: 6 (12 enodes) 16.480 * * [simplify]: iters left: 5 (48 enodes) 16.486 * * [simplify]: iters left: 4 (80 enodes) 16.501 * * [simplify]: iters left: 3 (138 enodes) 16.522 * * [simplify]: iters left: 2 (215 enodes) 16.557 * * [simplify]: iters left: 1 (280 enodes) 16.626 * * [simplify]: Extracting #0: cost 1 inf + 0 16.626 * * [simplify]: Extracting #1: cost 6 inf + 0 16.626 * * [simplify]: Extracting #2: cost 12 inf + 0 16.626 * * [simplify]: Extracting #3: cost 67 inf + 0 16.627 * * [simplify]: Extracting #4: cost 87 inf + 944 16.630 * * [simplify]: Extracting #5: cost 27 inf + 5975 16.635 * * [simplify]: Extracting #6: cost 1 inf + 9238 16.640 * * [simplify]: Extracting #7: cost 0 inf + 9622 16.646 * [simplify]: Simplified to (+ (+ (log (- (- (+ d2 d4) d3) d1)) (log (sqrt d1))) (log (sqrt d1))) 16.646 * [simplify]: Simplified (2 1) to (λ (d1 d2 d3 d4) (exp (+ (+ (log (- (- (+ d2 d4) d3) d1)) (log (sqrt d1))) (log (sqrt d1))))) 16.646 * * * * [progress]: [ 5 / 86 ] simplifiying candidate # 16.646 * [simplify]: Simplifying (+ (log (sqrt d1)) (log (* (sqrt d1) (- (+ d2 d4) (+ d3 d1))))) 16.646 * * [simplify]: iters left: 6 (12 enodes) 16.651 * * [simplify]: iters left: 5 (48 enodes) 16.666 * * [simplify]: iters left: 4 (94 enodes) 16.682 * * [simplify]: iters left: 3 (201 enodes) 16.741 * * [simplify]: iters left: 2 (393 enodes) 16.823 * * [simplify]: Extracting #0: cost 1 inf + 0 16.823 * * [simplify]: Extracting #1: cost 6 inf + 0 16.823 * * [simplify]: Extracting #2: cost 13 inf + 0 16.823 * * [simplify]: Extracting #3: cost 71 inf + 0 16.823 * * [simplify]: Extracting #4: cost 104 inf + 623 16.825 * * [simplify]: Extracting #5: cost 40 inf + 6712 16.828 * * [simplify]: Extracting #6: cost 3 inf + 11162 16.832 * * [simplify]: Extracting #7: cost 0 inf + 11790 16.835 * [simplify]: Simplified to (+ (log (- (- (+ d2 d4) d3) d1)) (+ (log (sqrt d1)) (log (sqrt d1)))) 16.835 * [simplify]: Simplified (2 1) to (λ (d1 d2 d3 d4) (exp (+ (log (- (- (+ d2 d4) d3) d1)) (+ (log (sqrt d1)) (log (sqrt d1)))))) 16.836 * * * * [progress]: [ 6 / 86 ] simplifiying candidate # 16.836 * [simplify]: Simplifying (log (* (sqrt d1) (* (sqrt d1) (- (+ d2 d4) (+ d3 d1))))) 16.836 * * [simplify]: iters left: 6 (11 enodes) 16.839 * * [simplify]: iters left: 5 (48 enodes) 16.850 * * [simplify]: iters left: 4 (112 enodes) 16.896 * * [simplify]: iters left: 3 (299 enodes) 16.964 * * [simplify]: Extracting #0: cost 1 inf + 0 16.964 * * [simplify]: Extracting #1: cost 8 inf + 0 16.964 * * [simplify]: Extracting #2: cost 35 inf + 0 16.964 * * [simplify]: Extracting #3: cost 105 inf + 42 16.965 * * [simplify]: Extracting #4: cost 128 inf + 1438 16.967 * * [simplify]: Extracting #5: cost 30 inf + 11617 16.974 * * [simplify]: Extracting #6: cost 2 inf + 15593 16.982 * * [simplify]: Extracting #7: cost 0 inf + 15951 16.991 * [simplify]: Simplified to (log (* (- (+ d4 d2) (+ d3 d1)) d1)) 16.992 * [simplify]: Simplified (2 1) to (λ (d1 d2 d3 d4) (exp (log (* (- (+ d4 d2) (+ d3 d1)) d1)))) 16.992 * * * * [progress]: [ 7 / 86 ] simplifiying candidate # 16.992 * [simplify]: Simplifying (exp (* (sqrt d1) (* (sqrt d1) (- (+ d2 d4) (+ d3 d1))))) 16.992 * * [simplify]: iters left: 6 (11 enodes) 16.997 * * [simplify]: iters left: 5 (47 enodes) 17.012 * * [simplify]: iters left: 4 (111 enodes) 17.041 * * [simplify]: iters left: 3 (338 enodes) 17.141 * * [simplify]: Extracting #0: cost 1 inf + 0 17.141 * * [simplify]: Extracting #1: cost 32 inf + 0 17.142 * * [simplify]: Extracting #2: cost 151 inf + 42 17.143 * * [simplify]: Extracting #3: cost 216 inf + 3028 17.148 * * [simplify]: Extracting #4: cost 53 inf + 25781 17.155 * * [simplify]: Extracting #5: cost 1 inf + 38237 17.163 * * [simplify]: Extracting #6: cost 0 inf + 38430 17.177 * [simplify]: Simplified to (exp (* (- (+ d4 d2) (+ d3 d1)) d1)) 17.177 * [simplify]: Simplified (2 1) to (λ (d1 d2 d3 d4) (log (exp (* (- (+ d4 d2) (+ d3 d1)) d1)))) 17.177 * * * * [progress]: [ 8 / 86 ] simplifiying candidate # 17.177 * [simplify]: Simplifying (* (* (* (sqrt d1) (sqrt d1)) (sqrt d1)) (* (* (* (sqrt d1) (sqrt d1)) (sqrt d1)) (* (* (- (+ d2 d4) (+ d3 d1)) (- (+ d2 d4) (+ d3 d1))) (- (+ d2 d4) (+ d3 d1))))) 17.177 * * [simplify]: iters left: 6 (14 enodes) 17.181 * * [simplify]: iters left: 5 (60 enodes) 17.191 * * [simplify]: iters left: 4 (188 enodes) 17.296 * * [simplify]: Extracting #0: cost 1 inf + 0 17.296 * * [simplify]: Extracting #1: cost 61 inf + 0 17.297 * * [simplify]: Extracting #2: cost 290 inf + 42 17.299 * * [simplify]: Extracting #3: cost 421 inf + 3351 17.311 * * [simplify]: Extracting #4: cost 148 inf + 69352 17.346 * * [simplify]: Extracting #5: cost 6 inf + 110077 17.375 * * [simplify]: Extracting #6: cost 0 inf + 111421 17.404 * [simplify]: Simplified to (* (* (+ d2 (- (- d4 d1) d3)) (* (+ d2 (- (- d4 d1) d3)) (+ d2 (- (- d4 d1) d3)))) (* d1 (* d1 d1))) 17.404 * [simplify]: Simplified (2 1) to (λ (d1 d2 d3 d4) (cbrt (* (* (+ d2 (- (- d4 d1) d3)) (* (+ d2 (- (- d4 d1) d3)) (+ d2 (- (- d4 d1) d3)))) (* d1 (* d1 d1))))) 17.404 * * * * [progress]: [ 9 / 86 ] simplifiying candidate # 17.404 * [simplify]: Simplifying (* (* (* (sqrt d1) (sqrt d1)) (sqrt d1)) (* (* (* (sqrt d1) (- (+ d2 d4) (+ d3 d1))) (* (sqrt d1) (- (+ d2 d4) (+ d3 d1)))) (* (sqrt d1) (- (+ d2 d4) (+ d3 d1))))) 17.404 * * [simplify]: iters left: 6 (14 enodes) 17.408 * * [simplify]: iters left: 5 (64 enodes) 17.420 * * [simplify]: iters left: 4 (216 enodes) 17.607 * * [simplify]: Extracting #0: cost 1 inf + 0 17.607 * * [simplify]: Extracting #1: cost 70 inf + 0 17.608 * * [simplify]: Extracting #2: cost 400 inf + 42 17.615 * * [simplify]: Extracting #3: cost 352 inf + 34091 17.644 * * [simplify]: Extracting #4: cost 35 inf + 115197 17.680 * * [simplify]: Extracting #5: cost 0 inf + 124381 17.715 * * [simplify]: Extracting #6: cost 0 inf + 124261 17.752 * [simplify]: Simplified to (* (* (- (+ d4 d2) (+ d1 d3)) d1) (* (* (- (+ d4 d2) (+ d1 d3)) d1) (* (- (+ d4 d2) (+ d1 d3)) d1))) 17.752 * [simplify]: Simplified (2 1) to (λ (d1 d2 d3 d4) (cbrt (* (* (- (+ d4 d2) (+ d1 d3)) d1) (* (* (- (+ d4 d2) (+ d1 d3)) d1) (* (- (+ d4 d2) (+ d1 d3)) d1))))) 17.752 * * * * [progress]: [ 10 / 86 ] simplifiying candidate # 17.753 * [simplify]: Simplifying (* (cbrt (* (sqrt d1) (* (sqrt d1) (- (+ d2 d4) (+ d3 d1))))) (cbrt (* (sqrt d1) (* (sqrt d1) (- (+ d2 d4) (+ d3 d1)))))) 17.753 * * [simplify]: iters left: 6 (12 enodes) 17.758 * * [simplify]: iters left: 5 (48 enodes) 17.765 * * [simplify]: iters left: 4 (102 enodes) 17.795 * * [simplify]: iters left: 3 (283 enodes) 17.877 * * [simplify]: Extracting #0: cost 1 inf + 0 17.877 * * [simplify]: Extracting #1: cost 3 inf + 0 17.877 * * [simplify]: Extracting #2: cost 5 inf + 0 17.877 * * [simplify]: Extracting #3: cost 27 inf + 0 17.878 * * [simplify]: Extracting #4: cost 97 inf + 42 17.879 * * [simplify]: Extracting #5: cost 114 inf + 1816 17.885 * * [simplify]: Extracting #6: cost 22 inf + 12076 17.893 * * [simplify]: Extracting #7: cost 0 inf + 14937 17.900 * [simplify]: Simplified to (* (cbrt (* (- (- d4 d3) (- d1 d2)) d1)) (cbrt (* (- (- d4 d3) (- d1 d2)) d1))) 17.900 * [simplify]: Simplified (2 1) to (λ (d1 d2 d3 d4) (* (* (cbrt (* (- (- d4 d3) (- d1 d2)) d1)) (cbrt (* (- (- d4 d3) (- d1 d2)) d1))) (cbrt (* (sqrt d1) (* (sqrt d1) (- (+ d2 d4) (+ d3 d1))))))) 17.900 * [simplify]: Simplifying (cbrt (* (sqrt d1) (* (sqrt d1) (- (+ d2 d4) (+ d3 d1))))) 17.900 * * [simplify]: iters left: 6 (11 enodes) 17.902 * * [simplify]: iters left: 5 (45 enodes) 17.911 * * [simplify]: iters left: 4 (99 enodes) 17.933 * * [simplify]: iters left: 3 (280 enodes) 17.997 * * [simplify]: Extracting #0: cost 1 inf + 0 17.998 * * [simplify]: Extracting #1: cost 3 inf + 0 17.998 * * [simplify]: Extracting #2: cost 25 inf + 0 17.998 * * [simplify]: Extracting #3: cost 95 inf + 42 17.999 * * [simplify]: Extracting #4: cost 113 inf + 1853 18.005 * * [simplify]: Extracting #5: cost 26 inf + 10659 18.013 * * [simplify]: Extracting #6: cost 0 inf + 14369 18.017 * [simplify]: Simplified to (cbrt (* (+ d4 (- (- d2 d1) d3)) d1)) 18.017 * [simplify]: Simplified (2 2) to (λ (d1 d2 d3 d4) (* (* (cbrt (* (sqrt d1) (* (sqrt d1) (- (+ d2 d4) (+ d3 d1))))) (cbrt (* (sqrt d1) (* (sqrt d1) (- (+ d2 d4) (+ d3 d1)))))) (cbrt (* (+ d4 (- (- d2 d1) d3)) d1)))) 18.018 * * * * [progress]: [ 11 / 86 ] simplifiying candidate # 18.018 * [simplify]: Simplifying (* (* (* (sqrt d1) (* (sqrt d1) (- (+ d2 d4) (+ d3 d1)))) (* (sqrt d1) (* (sqrt d1) (- (+ d2 d4) (+ d3 d1))))) (* (sqrt d1) (* (sqrt d1) (- (+ d2 d4) (+ d3 d1))))) 18.018 * * [simplify]: iters left: 6 (12 enodes) 18.021 * * [simplify]: iters left: 5 (57 enodes) 18.031 * * [simplify]: iters left: 4 (166 enodes) 18.134 * * [simplify]: Extracting #0: cost 1 inf + 0 18.134 * * [simplify]: Extracting #1: cost 61 inf + 0 18.135 * * [simplify]: Extracting #2: cost 295 inf + 43 18.138 * * [simplify]: Extracting #3: cost 258 inf + 16935 18.152 * * [simplify]: Extracting #4: cost 32 inf + 74497 18.183 * * [simplify]: Extracting #5: cost 0 inf + 84211 18.201 * [simplify]: Simplified to (* (* (- (+ d4 d2) (+ d3 d1)) d1) (* (* (- (+ d4 d2) (+ d3 d1)) d1) (* (- (+ d4 d2) (+ d3 d1)) d1))) 18.201 * [simplify]: Simplified (2 1) to (λ (d1 d2 d3 d4) (cbrt (* (* (- (+ d4 d2) (+ d3 d1)) d1) (* (* (- (+ d4 d2) (+ d3 d1)) d1) (* (- (+ d4 d2) (+ d3 d1)) d1))))) 18.201 * * * * [progress]: [ 12 / 86 ] simplifiying candidate # 18.201 * [simplify]: Simplifying (sqrt (* (sqrt d1) (* (sqrt d1) (- (+ d2 d4) (+ d3 d1))))) 18.201 * * [simplify]: iters left: 6 (11 enodes) 18.205 * * [simplify]: iters left: 5 (45 enodes) 18.219 * * [simplify]: iters left: 4 (99 enodes) 18.259 * * [simplify]: iters left: 3 (280 enodes) 18.327 * * [simplify]: Extracting #0: cost 1 inf + 0 18.327 * * [simplify]: Extracting #1: cost 3 inf + 0 18.327 * * [simplify]: Extracting #2: cost 25 inf + 0 18.328 * * [simplify]: Extracting #3: cost 95 inf + 42 18.329 * * [simplify]: Extracting #4: cost 113 inf + 1853 18.334 * * [simplify]: Extracting #5: cost 26 inf + 10579 18.342 * * [simplify]: Extracting #6: cost 0 inf + 14289 18.348 * [simplify]: Simplified to (sqrt (* (+ d4 (- (- d2 d1) d3)) d1)) 18.348 * [simplify]: Simplified (2 1) to (λ (d1 d2 d3 d4) (* (sqrt (* (+ d4 (- (- d2 d1) d3)) d1)) (sqrt (* (sqrt d1) (* (sqrt d1) (- (+ d2 d4) (+ d3 d1))))))) 18.348 * [simplify]: Simplifying (sqrt (* (sqrt d1) (* (sqrt d1) (- (+ d2 d4) (+ d3 d1))))) 18.348 * * [simplify]: iters left: 6 (11 enodes) 18.352 * * [simplify]: iters left: 5 (45 enodes) 18.366 * * [simplify]: iters left: 4 (99 enodes) 18.387 * * [simplify]: iters left: 3 (280 enodes) 18.489 * * [simplify]: Extracting #0: cost 1 inf + 0 18.489 * * [simplify]: Extracting #1: cost 3 inf + 0 18.489 * * [simplify]: Extracting #2: cost 25 inf + 0 18.490 * * [simplify]: Extracting #3: cost 95 inf + 42 18.490 * * [simplify]: Extracting #4: cost 113 inf + 1853 18.493 * * [simplify]: Extracting #5: cost 26 inf + 10579 18.497 * * [simplify]: Extracting #6: cost 0 inf + 14289 18.501 * [simplify]: Simplified to (sqrt (* (+ d4 (- (- d2 d1) d3)) d1)) 18.501 * [simplify]: Simplified (2 2) to (λ (d1 d2 d3 d4) (* (sqrt (* (sqrt d1) (* (sqrt d1) (- (+ d2 d4) (+ d3 d1))))) (sqrt (* (+ d4 (- (- d2 d1) d3)) d1)))) 18.501 * * * * [progress]: [ 13 / 86 ] simplifiying candidate # 18.501 * * * * [progress]: [ 14 / 86 ] simplifiying candidate # 18.501 * [simplify]: Simplifying (* (sqrt d1) (* (sqrt d1) (+ d2 d4))) 18.501 * * [simplify]: iters left: 6 (7 enodes) 18.504 * * [simplify]: iters left: 5 (32 enodes) 18.514 * * [simplify]: iters left: 4 (67 enodes) 18.532 * * [simplify]: iters left: 3 (97 enodes) 18.543 * * [simplify]: Extracting #0: cost 1 inf + 0 18.543 * * [simplify]: Extracting #1: cost 8 inf + 0 18.543 * * [simplify]: Extracting #2: cost 15 inf + 42 18.543 * * [simplify]: Extracting #3: cost 12 inf + 249 18.545 * * [simplify]: Extracting #4: cost 2 inf + 912 18.546 * * [simplify]: Extracting #5: cost 0 inf + 1077 18.546 * [simplify]: Simplified to (* (+ d4 d2) d1) 18.546 * [simplify]: Simplified (2 1) to (λ (d1 d2 d3 d4) (+ (* (+ d4 d2) d1) (* (sqrt d1) (* (sqrt d1) (- (+ d3 d1)))))) 18.546 * [simplify]: Simplifying (* (sqrt d1) (* (sqrt d1) (- (+ d3 d1)))) 18.546 * * [simplify]: iters left: 6 (7 enodes) 18.548 * * [simplify]: iters left: 5 (31 enodes) 18.552 * * [simplify]: iters left: 4 (70 enodes) 18.565 * * [simplify]: iters left: 3 (154 enodes) 18.590 * * [simplify]: iters left: 2 (216 enodes) 18.647 * * [simplify]: iters left: 1 (256 enodes) 18.672 * * [simplify]: Extracting #0: cost 1 inf + 0 18.672 * * [simplify]: Extracting #1: cost 15 inf + 0 18.672 * * [simplify]: Extracting #2: cost 32 inf + 1 18.672 * * [simplify]: Extracting #3: cost 22 inf + 903 18.673 * * [simplify]: Extracting #4: cost 2 inf + 2735 18.674 * * [simplify]: Extracting #5: cost 0 inf + 2938 18.675 * [simplify]: Simplified to (* (- (- d1) d3) d1) 18.675 * [simplify]: Simplified (2 2) to (λ (d1 d2 d3 d4) (+ (* (+ d4 d2) d1) (* (- (- d1) d3) d1))) 18.675 * * * * [progress]: [ 15 / 86 ] simplifiying candidate # 18.676 * [simplify]: Simplifying (* (sqrt d1) (* (sqrt d1) d2)) 18.676 * * [simplify]: iters left: 5 (5 enodes) 18.678 * * [simplify]: iters left: 4 (19 enodes) 18.683 * * [simplify]: iters left: 3 (20 enodes) 18.688 * * [simplify]: Extracting #0: cost 1 inf + 0 18.688 * * [simplify]: Extracting #1: cost 6 inf + 0 18.688 * * [simplify]: Extracting #2: cost 6 inf + 2 18.688 * * [simplify]: Extracting #3: cost 0 inf + 332 18.688 * [simplify]: Simplified to (* d1 d2) 18.688 * [simplify]: Simplified (2 1) to (λ (d1 d2 d3 d4) (+ (* d1 d2) (* (sqrt d1) (* (sqrt d1) (- d4 (+ d3 d1)))))) 18.689 * [simplify]: Simplifying (* (sqrt d1) (* (sqrt d1) (- d4 (+ d3 d1)))) 18.689 * * [simplify]: iters left: 6 (8 enodes) 18.692 * * [simplify]: iters left: 5 (33 enodes) 18.704 * * [simplify]: iters left: 4 (59 enodes) 18.721 * * [simplify]: iters left: 3 (138 enodes) 18.745 * * [simplify]: iters left: 2 (283 enodes) 18.796 * * [simplify]: iters left: 1 (460 enodes) 18.889 * * [simplify]: Extracting #0: cost 1 inf + 0 18.890 * * [simplify]: Extracting #1: cost 21 inf + 0 18.890 * * [simplify]: Extracting #2: cost 81 inf + 1 18.891 * * [simplify]: Extracting #3: cost 70 inf + 2301 18.893 * * [simplify]: Extracting #4: cost 17 inf + 7925 18.895 * * [simplify]: Extracting #5: cost 0 inf + 10279 18.898 * [simplify]: Simplified to (* (- d4 (+ d3 d1)) d1) 18.898 * [simplify]: Simplified (2 2) to (λ (d1 d2 d3 d4) (+ (* d1 d2) (* (- d4 (+ d3 d1)) d1))) 18.898 * * * * [progress]: [ 16 / 86 ] simplifiying candidate # 18.898 * [simplify]: Simplifying (* (sqrt d1) (* (sqrt d1) (+ d2 d4))) 18.898 * * [simplify]: iters left: 6 (7 enodes) 18.900 * * [simplify]: iters left: 5 (32 enodes) 18.911 * * [simplify]: iters left: 4 (67 enodes) 18.920 * * [simplify]: iters left: 3 (97 enodes) 18.930 * * [simplify]: Extracting #0: cost 1 inf + 0 18.930 * * [simplify]: Extracting #1: cost 8 inf + 0 18.930 * * [simplify]: Extracting #2: cost 15 inf + 42 18.930 * * [simplify]: Extracting #3: cost 12 inf + 249 18.930 * * [simplify]: Extracting #4: cost 2 inf + 912 18.931 * * [simplify]: Extracting #5: cost 0 inf + 1077 18.931 * [simplify]: Simplified to (* (+ d4 d2) d1) 18.931 * [simplify]: Simplified (2 1) to (λ (d1 d2 d3 d4) (+ (* (+ d4 d2) d1) (* (sqrt d1) (* (sqrt d1) (- (+ d3 d1)))))) 18.931 * [simplify]: Simplifying (* (sqrt d1) (* (sqrt d1) (- (+ d3 d1)))) 18.931 * * [simplify]: iters left: 6 (7 enodes) 18.933 * * [simplify]: iters left: 5 (31 enodes) 18.937 * * [simplify]: iters left: 4 (70 enodes) 18.954 * * [simplify]: iters left: 3 (154 enodes) 18.979 * * [simplify]: iters left: 2 (216 enodes) 19.030 * * [simplify]: iters left: 1 (256 enodes) 19.055 * * [simplify]: Extracting #0: cost 1 inf + 0 19.055 * * [simplify]: Extracting #1: cost 15 inf + 0 19.055 * * [simplify]: Extracting #2: cost 32 inf + 1 19.055 * * [simplify]: Extracting #3: cost 22 inf + 903 19.056 * * [simplify]: Extracting #4: cost 2 inf + 2735 19.057 * * [simplify]: Extracting #5: cost 0 inf + 2938 19.058 * [simplify]: Simplified to (* (- (- d1) d3) d1) 19.058 * [simplify]: Simplified (2 2) to (λ (d1 d2 d3 d4) (+ (* (+ d4 d2) d1) (* (- (- d1) d3) d1))) 19.058 * * * * [progress]: [ 17 / 86 ] simplifiying candidate # 19.058 * [simplify]: Simplifying (* (sqrt d1) (* (+ d2 d4) (sqrt d1))) 19.058 * * [simplify]: iters left: 6 (7 enodes) 19.061 * * [simplify]: iters left: 5 (24 enodes) 19.068 * * [simplify]: iters left: 4 (35 enodes) 19.077 * * [simplify]: iters left: 3 (71 enodes) 19.087 * * [simplify]: iters left: 2 (110 enodes) 19.103 * * [simplify]: Extracting #0: cost 1 inf + 0 19.103 * * [simplify]: Extracting #1: cost 8 inf + 0 19.103 * * [simplify]: Extracting #2: cost 16 inf + 1 19.103 * * [simplify]: Extracting #3: cost 10 inf + 293 19.104 * * [simplify]: Extracting #4: cost 2 inf + 871 19.104 * * [simplify]: Extracting #5: cost 0 inf + 1077 19.105 * [simplify]: Simplified to (* (+ d4 d2) d1) 19.105 * [simplify]: Simplified (2 1) to (λ (d1 d2 d3 d4) (+ (* (+ d4 d2) d1) (* (sqrt d1) (* (- (+ d3 d1)) (sqrt d1))))) 19.105 * [simplify]: Simplifying (* (sqrt d1) (* (- (+ d3 d1)) (sqrt d1))) 19.105 * * [simplify]: iters left: 6 (7 enodes) 19.108 * * [simplify]: iters left: 5 (29 enodes) 19.116 * * [simplify]: iters left: 4 (54 enodes) 19.133 * * [simplify]: iters left: 3 (97 enodes) 19.153 * * [simplify]: iters left: 2 (202 enodes) 19.210 * * [simplify]: iters left: 1 (284 enodes) 19.258 * * [simplify]: Extracting #0: cost 1 inf + 0 19.258 * * [simplify]: Extracting #1: cost 15 inf + 0 19.259 * * [simplify]: Extracting #2: cost 32 inf + 1 19.259 * * [simplify]: Extracting #3: cost 22 inf + 904 19.259 * * [simplify]: Extracting #4: cost 2 inf + 2736 19.260 * * [simplify]: Extracting #5: cost 0 inf + 2938 19.261 * [simplify]: Simplified to (* (- (- d1) d3) d1) 19.261 * [simplify]: Simplified (2 2) to (λ (d1 d2 d3 d4) (+ (* (+ d4 d2) d1) (* (- (- d1) d3) d1))) 19.261 * * * * [progress]: [ 18 / 86 ] simplifiying candidate # 19.261 * [simplify]: Simplifying (* (sqrt d1) (* d2 (sqrt d1))) 19.262 * * [simplify]: iters left: 5 (5 enodes) 19.264 * * [simplify]: iters left: 4 (17 enodes) 19.268 * * [simplify]: iters left: 3 (20 enodes) 19.273 * * [simplify]: Extracting #0: cost 1 inf + 0 19.273 * * [simplify]: Extracting #1: cost 6 inf + 0 19.273 * * [simplify]: Extracting #2: cost 6 inf + 2 19.273 * * [simplify]: Extracting #3: cost 0 inf + 332 19.274 * [simplify]: Simplified to (* d1 d2) 19.274 * [simplify]: Simplified (2 1) to (λ (d1 d2 d3 d4) (+ (* d1 d2) (* (sqrt d1) (* (- d4 (+ d3 d1)) (sqrt d1))))) 19.274 * [simplify]: Simplifying (* (sqrt d1) (* (- d4 (+ d3 d1)) (sqrt d1))) 19.274 * * [simplify]: iters left: 6 (8 enodes) 19.278 * * [simplify]: iters left: 5 (31 enodes) 19.287 * * [simplify]: iters left: 4 (53 enodes) 19.297 * * [simplify]: iters left: 3 (124 enodes) 19.323 * * [simplify]: iters left: 2 (276 enodes) 19.406 * * [simplify]: iters left: 1 (459 enodes) 19.496 * * [simplify]: Extracting #0: cost 1 inf + 0 19.496 * * [simplify]: Extracting #1: cost 19 inf + 0 19.497 * * [simplify]: Extracting #2: cost 77 inf + 1 19.497 * * [simplify]: Extracting #3: cost 75 inf + 1323 19.499 * * [simplify]: Extracting #4: cost 12 inf + 8172 19.501 * * [simplify]: Extracting #5: cost 0 inf + 9713 19.504 * [simplify]: Simplified to (* (- (- d4 d1) d3) d1) 19.504 * [simplify]: Simplified (2 2) to (λ (d1 d2 d3 d4) (+ (* d1 d2) (* (- (- d4 d1) d3) d1))) 19.504 * * * * [progress]: [ 19 / 86 ] simplifiying candidate # 19.505 * [simplify]: Simplifying (* (sqrt d1) (* (+ d2 d4) (sqrt d1))) 19.505 * * [simplify]: iters left: 6 (7 enodes) 19.506 * * [simplify]: iters left: 5 (24 enodes) 19.509 * * [simplify]: iters left: 4 (35 enodes) 19.515 * * [simplify]: iters left: 3 (71 enodes) 19.527 * * [simplify]: iters left: 2 (110 enodes) 19.546 * * [simplify]: Extracting #0: cost 1 inf + 0 19.546 * * [simplify]: Extracting #1: cost 8 inf + 0 19.546 * * [simplify]: Extracting #2: cost 16 inf + 1 19.546 * * [simplify]: Extracting #3: cost 10 inf + 293 19.546 * * [simplify]: Extracting #4: cost 2 inf + 871 19.547 * * [simplify]: Extracting #5: cost 0 inf + 1077 19.547 * [simplify]: Simplified to (* (+ d4 d2) d1) 19.547 * [simplify]: Simplified (2 1) to (λ (d1 d2 d3 d4) (+ (* (+ d4 d2) d1) (* (sqrt d1) (* (- (+ d3 d1)) (sqrt d1))))) 19.547 * [simplify]: Simplifying (* (sqrt d1) (* (- (+ d3 d1)) (sqrt d1))) 19.547 * * [simplify]: iters left: 6 (7 enodes) 19.549 * * [simplify]: iters left: 5 (29 enodes) 19.553 * * [simplify]: iters left: 4 (54 enodes) 19.561 * * [simplify]: iters left: 3 (97 enodes) 19.578 * * [simplify]: iters left: 2 (202 enodes) 19.626 * * [simplify]: iters left: 1 (284 enodes) 19.703 * * [simplify]: Extracting #0: cost 1 inf + 0 19.703 * * [simplify]: Extracting #1: cost 15 inf + 0 19.703 * * [simplify]: Extracting #2: cost 32 inf + 1 19.703 * * [simplify]: Extracting #3: cost 22 inf + 904 19.704 * * [simplify]: Extracting #4: cost 2 inf + 2736 19.705 * * [simplify]: Extracting #5: cost 0 inf + 2938 19.706 * [simplify]: Simplified to (* (- (- d1) d3) d1) 19.706 * [simplify]: Simplified (2 2) to (λ (d1 d2 d3 d4) (+ (* (+ d4 d2) d1) (* (- (- d1) d3) d1))) 19.706 * * * * [progress]: [ 20 / 86 ] simplifiying candidate # 19.706 * [simplify]: Simplifying (* (* (sqrt d1) (+ d2 d4)) (sqrt d1)) 19.706 * * [simplify]: iters left: 6 (7 enodes) 19.708 * * [simplify]: iters left: 5 (30 enodes) 19.713 * * [simplify]: iters left: 4 (55 enodes) 19.720 * * [simplify]: iters left: 3 (81 enodes) 19.730 * * [simplify]: iters left: 2 (86 enodes) 19.737 * * [simplify]: Extracting #0: cost 1 inf + 0 19.737 * * [simplify]: Extracting #1: cost 8 inf + 0 19.737 * * [simplify]: Extracting #2: cost 16 inf + 1 19.737 * * [simplify]: Extracting #3: cost 12 inf + 209 19.738 * * [simplify]: Extracting #4: cost 1 inf + 954 19.738 * * [simplify]: Extracting #5: cost 0 inf + 1077 19.738 * [simplify]: Simplified to (* (+ d4 d2) d1) 19.738 * [simplify]: Simplified (2 1) to (λ (d1 d2 d3 d4) (+ (* (+ d4 d2) d1) (* (* (sqrt d1) (- (+ d3 d1))) (sqrt d1)))) 19.739 * [simplify]: Simplifying (* (* (sqrt d1) (- (+ d3 d1))) (sqrt d1)) 19.739 * * [simplify]: iters left: 6 (7 enodes) 19.740 * * [simplify]: iters left: 5 (29 enodes) 19.744 * * [simplify]: iters left: 4 (62 enodes) 19.760 * * [simplify]: iters left: 3 (127 enodes) 19.780 * * [simplify]: iters left: 2 (209 enodes) 19.835 * * [simplify]: iters left: 1 (251 enodes) 19.859 * * [simplify]: Extracting #0: cost 1 inf + 0 19.859 * * [simplify]: Extracting #1: cost 15 inf + 0 19.859 * * [simplify]: Extracting #2: cost 28 inf + 205 19.860 * * [simplify]: Extracting #3: cost 12 inf + 1797 19.862 * * [simplify]: Extracting #4: cost 0 inf + 2938 19.863 * [simplify]: Simplified to (* (- (- d1) d3) d1) 19.863 * [simplify]: Simplified (2 2) to (λ (d1 d2 d3 d4) (+ (* (+ d4 d2) d1) (* (- (- d1) d3) d1))) 19.863 * * * * [progress]: [ 21 / 86 ] simplifiying candidate # 19.863 * [simplify]: Simplifying (* (* (sqrt d1) d2) (sqrt d1)) 19.863 * * [simplify]: iters left: 5 (5 enodes) 19.864 * * [simplify]: iters left: 4 (17 enodes) 19.867 * * [simplify]: iters left: 3 (20 enodes) 19.869 * * [simplify]: Extracting #0: cost 1 inf + 0 19.869 * * [simplify]: Extracting #1: cost 6 inf + 0 19.869 * * [simplify]: Extracting #2: cost 6 inf + 2 19.869 * * [simplify]: Extracting #3: cost 0 inf + 332 19.869 * [simplify]: Simplified to (* d1 d2) 19.869 * [simplify]: Simplified (2 1) to (λ (d1 d2 d3 d4) (+ (* d1 d2) (* (* (sqrt d1) (- d4 (+ d3 d1))) (sqrt d1)))) 19.869 * [simplify]: Simplifying (* (* (sqrt d1) (- d4 (+ d3 d1))) (sqrt d1)) 19.870 * * [simplify]: iters left: 6 (8 enodes) 19.871 * * [simplify]: iters left: 5 (31 enodes) 19.875 * * [simplify]: iters left: 4 (53 enodes) 19.884 * * [simplify]: iters left: 3 (124 enodes) 19.916 * * [simplify]: iters left: 2 (276 enodes) 19.971 * * [simplify]: iters left: 1 (459 enodes) 20.055 * * [simplify]: Extracting #0: cost 1 inf + 0 20.055 * * [simplify]: Extracting #1: cost 19 inf + 0 20.055 * * [simplify]: Extracting #2: cost 77 inf + 1 20.055 * * [simplify]: Extracting #3: cost 75 inf + 1323 20.057 * * [simplify]: Extracting #4: cost 12 inf + 8172 20.060 * * [simplify]: Extracting #5: cost 0 inf + 9713 20.062 * [simplify]: Simplified to (* (- (- d4 d1) d3) d1) 20.062 * [simplify]: Simplified (2 2) to (λ (d1 d2 d3 d4) (+ (* d1 d2) (* (- (- d4 d1) d3) d1))) 20.063 * * * * [progress]: [ 22 / 86 ] simplifiying candidate # 20.063 * [simplify]: Simplifying (* (* (sqrt d1) (+ d2 d4)) (sqrt d1)) 20.063 * * [simplify]: iters left: 6 (7 enodes) 20.064 * * [simplify]: iters left: 5 (30 enodes) 20.073 * * [simplify]: iters left: 4 (55 enodes) 20.088 * * [simplify]: iters left: 3 (81 enodes) 20.109 * * [simplify]: iters left: 2 (86 enodes) 20.126 * * [simplify]: Extracting #0: cost 1 inf + 0 20.127 * * [simplify]: Extracting #1: cost 8 inf + 0 20.127 * * [simplify]: Extracting #2: cost 16 inf + 1 20.127 * * [simplify]: Extracting #3: cost 12 inf + 209 20.127 * * [simplify]: Extracting #4: cost 1 inf + 954 20.128 * * [simplify]: Extracting #5: cost 0 inf + 1077 20.129 * [simplify]: Simplified to (* (+ d4 d2) d1) 20.129 * [simplify]: Simplified (2 1) to (λ (d1 d2 d3 d4) (+ (* (+ d4 d2) d1) (* (* (sqrt d1) (- (+ d3 d1))) (sqrt d1)))) 20.129 * [simplify]: Simplifying (* (* (sqrt d1) (- (+ d3 d1))) (sqrt d1)) 20.129 * * [simplify]: iters left: 6 (7 enodes) 20.133 * * [simplify]: iters left: 5 (29 enodes) 20.142 * * [simplify]: iters left: 4 (62 enodes) 20.163 * * [simplify]: iters left: 3 (127 enodes) 20.201 * * [simplify]: iters left: 2 (209 enodes) 20.256 * * [simplify]: iters left: 1 (251 enodes) 20.280 * * [simplify]: Extracting #0: cost 1 inf + 0 20.280 * * [simplify]: Extracting #1: cost 15 inf + 0 20.280 * * [simplify]: Extracting #2: cost 28 inf + 205 20.281 * * [simplify]: Extracting #3: cost 12 inf + 1797 20.281 * * [simplify]: Extracting #4: cost 0 inf + 2938 20.282 * [simplify]: Simplified to (* (- (- d1) d3) d1) 20.282 * [simplify]: Simplified (2 2) to (λ (d1 d2 d3 d4) (+ (* (+ d4 d2) d1) (* (- (- d1) d3) d1))) 20.282 * * * * [progress]: [ 23 / 86 ] simplifiying candidate # 20.283 * [simplify]: Simplifying (* (* (+ d2 d4) (sqrt d1)) (sqrt d1)) 20.283 * * [simplify]: iters left: 6 (7 enodes) 20.284 * * [simplify]: iters left: 5 (26 enodes) 20.287 * * [simplify]: iters left: 4 (35 enodes) 20.293 * * [simplify]: iters left: 3 (67 enodes) 20.303 * * [simplify]: iters left: 2 (95 enodes) 20.325 * * [simplify]: Extracting #0: cost 1 inf + 0 20.325 * * [simplify]: Extracting #1: cost 8 inf + 0 20.325 * * [simplify]: Extracting #2: cost 15 inf + 42 20.325 * * [simplify]: Extracting #3: cost 13 inf + 167 20.326 * * [simplify]: Extracting #4: cost 3 inf + 829 20.327 * * [simplify]: Extracting #5: cost 0 inf + 1077 20.327 * [simplify]: Simplified to (* (+ d4 d2) d1) 20.327 * [simplify]: Simplified (2 1) to (λ (d1 d2 d3 d4) (+ (* (+ d4 d2) d1) (* (* (- (+ d3 d1)) (sqrt d1)) (sqrt d1)))) 20.328 * [simplify]: Simplifying (* (* (- (+ d3 d1)) (sqrt d1)) (sqrt d1)) 20.328 * * [simplify]: iters left: 6 (7 enodes) 20.331 * * [simplify]: iters left: 5 (31 enodes) 20.337 * * [simplify]: iters left: 4 (56 enodes) 20.346 * * [simplify]: iters left: 3 (108 enodes) 20.363 * * [simplify]: iters left: 2 (196 enodes) 20.412 * * [simplify]: iters left: 1 (281 enodes) 20.457 * * [simplify]: Extracting #0: cost 1 inf + 0 20.457 * * [simplify]: Extracting #1: cost 15 inf + 0 20.457 * * [simplify]: Extracting #2: cost 29 inf + 164 20.457 * * [simplify]: Extracting #3: cost 25 inf + 575 20.458 * * [simplify]: Extracting #4: cost 3 inf + 2572 20.460 * * [simplify]: Extracting #5: cost 0 inf + 2938 20.462 * [simplify]: Simplified to (* (+ d1 d3) (- d1)) 20.462 * [simplify]: Simplified (2 2) to (λ (d1 d2 d3 d4) (+ (* (+ d4 d2) d1) (* (+ d1 d3) (- d1)))) 20.462 * * * * [progress]: [ 24 / 86 ] simplifiying candidate # 20.462 * [simplify]: Simplifying (* (* d2 (sqrt d1)) (sqrt d1)) 20.462 * * [simplify]: iters left: 5 (5 enodes) 20.465 * * [simplify]: iters left: 4 (19 enodes) 20.470 * * [simplify]: iters left: 3 (20 enodes) 20.475 * * [simplify]: Extracting #0: cost 1 inf + 0 20.475 * * [simplify]: Extracting #1: cost 6 inf + 0 20.475 * * [simplify]: Extracting #2: cost 5 inf + 43 20.475 * * [simplify]: Extracting #3: cost 0 inf + 332 20.475 * [simplify]: Simplified to (* d2 d1) 20.475 * [simplify]: Simplified (2 1) to (λ (d1 d2 d3 d4) (+ (* d2 d1) (* (* (- d4 (+ d3 d1)) (sqrt d1)) (sqrt d1)))) 20.476 * [simplify]: Simplifying (* (* (- d4 (+ d3 d1)) (sqrt d1)) (sqrt d1)) 20.476 * * [simplify]: iters left: 6 (8 enodes) 20.479 * * [simplify]: iters left: 5 (33 enodes) 20.488 * * [simplify]: iters left: 4 (53 enodes) 20.496 * * [simplify]: iters left: 3 (121 enodes) 20.519 * * [simplify]: iters left: 2 (269 enodes) 20.575 * * [simplify]: iters left: 1 (452 enodes) 20.674 * * [simplify]: Extracting #0: cost 1 inf + 0 20.674 * * [simplify]: Extracting #1: cost 19 inf + 0 20.674 * * [simplify]: Extracting #2: cost 75 inf + 83 20.675 * * [simplify]: Extracting #3: cost 87 inf + 653 20.676 * * [simplify]: Extracting #4: cost 42 inf + 5060 20.678 * * [simplify]: Extracting #5: cost 7 inf + 8935 20.681 * * [simplify]: Extracting #6: cost 0 inf + 9713 20.683 * [simplify]: Simplified to (* (- d4 (+ d3 d1)) d1) 20.684 * [simplify]: Simplified (2 2) to (λ (d1 d2 d3 d4) (+ (* d2 d1) (* (- d4 (+ d3 d1)) d1))) 20.684 * * * * [progress]: [ 25 / 86 ] simplifiying candidate # 20.684 * [simplify]: Simplifying (* (* (+ d2 d4) (sqrt d1)) (sqrt d1)) 20.684 * * [simplify]: iters left: 6 (7 enodes) 20.685 * * [simplify]: iters left: 5 (26 enodes) 20.689 * * [simplify]: iters left: 4 (35 enodes) 20.694 * * [simplify]: iters left: 3 (67 enodes) 20.703 * * [simplify]: iters left: 2 (95 enodes) 20.716 * * [simplify]: Extracting #0: cost 1 inf + 0 20.716 * * [simplify]: Extracting #1: cost 8 inf + 0 20.717 * * [simplify]: Extracting #2: cost 15 inf + 42 20.717 * * [simplify]: Extracting #3: cost 13 inf + 167 20.717 * * [simplify]: Extracting #4: cost 3 inf + 829 20.717 * * [simplify]: Extracting #5: cost 0 inf + 1077 20.717 * [simplify]: Simplified to (* (+ d4 d2) d1) 20.717 * [simplify]: Simplified (2 1) to (λ (d1 d2 d3 d4) (+ (* (+ d4 d2) d1) (* (* (- (+ d3 d1)) (sqrt d1)) (sqrt d1)))) 20.718 * [simplify]: Simplifying (* (* (- (+ d3 d1)) (sqrt d1)) (sqrt d1)) 20.718 * * [simplify]: iters left: 6 (7 enodes) 20.720 * * [simplify]: iters left: 5 (31 enodes) 20.724 * * [simplify]: iters left: 4 (56 enodes) 20.734 * * [simplify]: iters left: 3 (108 enodes) 20.765 * * [simplify]: iters left: 2 (196 enodes) 20.825 * * [simplify]: iters left: 1 (281 enodes) 20.865 * * [simplify]: Extracting #0: cost 1 inf + 0 20.865 * * [simplify]: Extracting #1: cost 15 inf + 0 20.865 * * [simplify]: Extracting #2: cost 29 inf + 164 20.865 * * [simplify]: Extracting #3: cost 25 inf + 575 20.866 * * [simplify]: Extracting #4: cost 3 inf + 2572 20.866 * * [simplify]: Extracting #5: cost 0 inf + 2938 20.867 * [simplify]: Simplified to (* (+ d1 d3) (- d1)) 20.867 * [simplify]: Simplified (2 2) to (λ (d1 d2 d3 d4) (+ (* (+ d4 d2) d1) (* (+ d1 d3) (- d1)))) 20.867 * * * * [progress]: [ 26 / 86 ] simplifiying candidate # 20.868 * [simplify]: Simplifying (* (sqrt d1) (sqrt d1)) 20.868 * * [simplify]: iters left: 3 (3 enodes) 20.868 * * [simplify]: iters left: 2 (7 enodes) 20.869 * * [simplify]: Extracting #0: cost 1 inf + 0 20.869 * * [simplify]: Extracting #1: cost 0 inf + 1 20.869 * [simplify]: Simplified to d1 20.869 * [simplify]: Simplified (2 1) to (λ (d1 d2 d3 d4) (* d1 (- (+ d2 d4) (+ d3 d1)))) 20.869 * * * * [progress]: [ 27 / 86 ] simplifiying candidate # 20.869 * [simplify]: Simplifying (* (cbrt (sqrt d1)) (* (sqrt d1) (- (+ d2 d4) (+ d3 d1)))) 20.869 * * [simplify]: iters left: 6 (11 enodes) 20.874 * * [simplify]: iters left: 5 (45 enodes) 20.880 * * [simplify]: iters left: 4 (106 enodes) 20.904 * * [simplify]: iters left: 3 (333 enodes) 21.024 * * [simplify]: Extracting #0: cost 1 inf + 0 21.024 * * [simplify]: Extracting #1: cost 25 inf + 0 21.025 * * [simplify]: Extracting #2: cost 113 inf + 0 21.025 * * [simplify]: Extracting #3: cost 159 inf + 1311 21.032 * * [simplify]: Extracting #4: cost 51 inf + 17483 21.045 * * [simplify]: Extracting #5: cost 3 inf + 27324 21.052 * * [simplify]: Extracting #6: cost 0 inf + 28053 21.059 * [simplify]: Simplified to (* (cbrt (sqrt d1)) (* (- (+ d2 d4) (+ d1 d3)) (sqrt d1))) 21.059 * [simplify]: Simplified (2 2) to (λ (d1 d2 d3 d4) (* (* (cbrt (sqrt d1)) (cbrt (sqrt d1))) (* (cbrt (sqrt d1)) (* (- (+ d2 d4) (+ d1 d3)) (sqrt d1))))) 21.059 * * * * [progress]: [ 28 / 86 ] simplifiying candidate # 21.059 * [simplify]: Simplifying (* (sqrt (cbrt d1)) (* (sqrt d1) (- (+ d2 d4) (+ d3 d1)))) 21.059 * * [simplify]: iters left: 6 (12 enodes) 21.062 * * [simplify]: iters left: 5 (48 enodes) 21.069 * * [simplify]: iters left: 4 (109 enodes) 21.093 * * [simplify]: iters left: 3 (334 enodes) 21.536 * * [simplify]: Extracting #0: cost 1 inf + 0 21.536 * * [simplify]: Extracting #1: cost 26 inf + 0 21.536 * * [simplify]: Extracting #2: cost 117 inf + 0 21.537 * * [simplify]: Extracting #3: cost 164 inf + 905 21.540 * * [simplify]: Extracting #4: cost 63 inf + 17105 21.546 * * [simplify]: Extracting #5: cost 1 inf + 30662 21.553 * * [simplify]: Extracting #6: cost 0 inf + 30944 21.561 * [simplify]: Simplified to (* (* (sqrt (cbrt d1)) (- (+ d4 d2) (+ d1 d3))) (sqrt d1)) 21.561 * [simplify]: Simplified (2 2) to (λ (d1 d2 d3 d4) (* (sqrt (* (cbrt d1) (cbrt d1))) (* (* (sqrt (cbrt d1)) (- (+ d4 d2) (+ d1 d3))) (sqrt d1)))) 21.561 * * * * [progress]: [ 29 / 86 ] simplifiying candidate # 21.562 * [simplify]: Simplifying (* (sqrt (sqrt d1)) (* (sqrt d1) (- (+ d2 d4) (+ d3 d1)))) 21.562 * * [simplify]: iters left: 6 (11 enodes) 21.564 * * [simplify]: iters left: 5 (45 enodes) 21.572 * * [simplify]: iters left: 4 (106 enodes) 21.603 * * [simplify]: iters left: 3 (333 enodes) 21.704 * * [simplify]: Extracting #0: cost 1 inf + 0 21.704 * * [simplify]: Extracting #1: cost 25 inf + 0 21.704 * * [simplify]: Extracting #2: cost 113 inf + 0 21.705 * * [simplify]: Extracting #3: cost 159 inf + 1151 21.711 * * [simplify]: Extracting #4: cost 51 inf + 15563 21.721 * * [simplify]: Extracting #5: cost 3 inf + 24164 21.728 * * [simplify]: Extracting #6: cost 0 inf + 24773 21.735 * [simplify]: Simplified to (* (sqrt (sqrt d1)) (* (- (+ d2 d4) (+ d1 d3)) (sqrt d1))) 21.735 * [simplify]: Simplified (2 2) to (λ (d1 d2 d3 d4) (* (sqrt (sqrt d1)) (* (sqrt (sqrt d1)) (* (- (+ d2 d4) (+ d1 d3)) (sqrt d1))))) 21.735 * * * * [progress]: [ 30 / 86 ] simplifiying candidate # 21.735 * [simplify]: Simplifying (* (sqrt d1) (* (sqrt d1) (- (+ d2 d4) (+ d3 d1)))) 21.735 * * [simplify]: iters left: 6 (10 enodes) 21.737 * * [simplify]: iters left: 5 (42 enodes) 21.745 * * [simplify]: iters left: 4 (96 enodes) 21.771 * * [simplify]: iters left: 3 (277 enodes) 21.853 * * [simplify]: Extracting #0: cost 1 inf + 0 21.853 * * [simplify]: Extracting #1: cost 23 inf + 0 21.854 * * [simplify]: Extracting #2: cost 94 inf + 1 21.854 * * [simplify]: Extracting #3: cost 109 inf + 1981 21.857 * * [simplify]: Extracting #4: cost 23 inf + 10424 21.861 * * [simplify]: Extracting #5: cost 2 inf + 13555 21.865 * * [simplify]: Extracting #6: cost 0 inf + 13881 21.869 * [simplify]: Simplified to (* (- (- (+ d4 d2) d1) d3) d1) 21.869 * [simplify]: Simplified (2 2) to (λ (d1 d2 d3 d4) (* (sqrt 1) (* (- (- (+ d4 d2) d1) d3) d1))) 21.869 * * * * [progress]: [ 31 / 86 ] simplifiying candidate # 21.869 * [simplify]: Simplifying (* (sqrt (sqrt d1)) (* (sqrt d1) (- (+ d2 d4) (+ d3 d1)))) 21.869 * * [simplify]: iters left: 6 (11 enodes) 21.872 * * [simplify]: iters left: 5 (45 enodes) 21.880 * * [simplify]: iters left: 4 (106 enodes) 21.914 * * [simplify]: iters left: 3 (333 enodes) 22.010 * * [simplify]: Extracting #0: cost 1 inf + 0 22.010 * * [simplify]: Extracting #1: cost 25 inf + 0 22.010 * * [simplify]: Extracting #2: cost 113 inf + 0 22.014 * * [simplify]: Extracting #3: cost 159 inf + 1151 22.017 * * [simplify]: Extracting #4: cost 51 inf + 15563 22.023 * * [simplify]: Extracting #5: cost 3 inf + 24164 22.030 * * [simplify]: Extracting #6: cost 0 inf + 24773 22.037 * [simplify]: Simplified to (* (sqrt (sqrt d1)) (* (- (+ d2 d4) (+ d1 d3)) (sqrt d1))) 22.037 * [simplify]: Simplified (2 2) to (λ (d1 d2 d3 d4) (* (sqrt (sqrt d1)) (* (sqrt (sqrt d1)) (* (- (+ d2 d4) (+ d1 d3)) (sqrt d1))))) 22.037 * * * * [progress]: [ 32 / 86 ] simplifiying candidate # 22.038 * [simplify]: Simplifying (* (sqrt d1) (* (sqrt d1) (- (+ d2 d4) (+ d3 d1)))) 22.038 * * [simplify]: iters left: 6 (10 enodes) 22.040 * * [simplify]: iters left: 5 (42 enodes) 22.046 * * [simplify]: iters left: 4 (96 enodes) 22.066 * * [simplify]: iters left: 3 (277 enodes) 22.145 * * [simplify]: Extracting #0: cost 1 inf + 0 22.145 * * [simplify]: Extracting #1: cost 23 inf + 0 22.146 * * [simplify]: Extracting #2: cost 94 inf + 1 22.147 * * [simplify]: Extracting #3: cost 109 inf + 1981 22.153 * * [simplify]: Extracting #4: cost 23 inf + 10424 22.161 * * [simplify]: Extracting #5: cost 2 inf + 13555 22.169 * * [simplify]: Extracting #6: cost 0 inf + 13881 22.180 * [simplify]: Simplified to (* (- (- (+ d4 d2) d1) d3) d1) 22.180 * [simplify]: Simplified (2 2) to (λ (d1 d2 d3 d4) (* 1 (* (- (- (+ d4 d2) d1) d3) d1))) 22.180 * * * * [progress]: [ 33 / 86 ] simplifiying candidate # 22.181 * [simplify]: Simplifying (* (sqrt 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)))))) 22.181 * * [simplify]: iters left: 6 (27 enodes) 22.189 * * [simplify]: iters left: 5 (138 enodes) 22.225 * * [simplify]: iters left: 4 (367 enodes) 22.390 * * [simplify]: Extracting #0: cost 1 inf + 0 22.391 * * [simplify]: Extracting #1: cost 16 inf + 0 22.391 * * [simplify]: Extracting #2: cost 89 inf + 1 22.392 * * [simplify]: Extracting #3: cost 376 inf + 42 22.395 * * [simplify]: Extracting #4: cost 445 inf + 12873 22.409 * * [simplify]: Extracting #5: cost 193 inf + 79417 22.459 * * [simplify]: Extracting #6: cost 18 inf + 145247 22.518 * * [simplify]: Extracting #7: cost 0 inf + 149776 22.547 * * [simplify]: Extracting #8: cost 0 inf + 149656 22.590 * [simplify]: Simplified to (* d1 (- (* (+ (* (* d4 d4) d4) (* (* d2 d2) d2)) (+ (* d1 (- d1 d3)) (* d3 d3))) (* (- (* d4 d4) (* d2 (- d4 d2))) (+ (* (* d3 d3) d3) (* d1 (* d1 d1)))))) 22.590 * [simplify]: Simplified (2 1) to (λ (d1 d2 d3 d4) (/ (* d1 (- (* (+ (* (* d4 d4) d4) (* (* d2 d2) d2)) (+ (* d1 (- d1 d3)) (* d3 d3))) (* (- (* d4 d4) (* d2 (- d4 d2))) (+ (* (* d3 d3) d3) (* d1 (* d1 d1)))))) (* (+ (* d2 d2) (- (* d4 d4) (* d2 d4))) (+ (* d3 d3) (- (* d1 d1) (* d3 d1)))))) 22.590 * * * * [progress]: [ 34 / 86 ] simplifiying candidate # 22.591 * [simplify]: Simplifying (* (sqrt d1) (* (sqrt d1) (- (* (+ (pow d2 3) (pow d4 3)) (- d3 d1)) (* (+ (* d2 d2) (- (* d4 d4) (* d2 d4))) (- (* d3 d3) (* d1 d1)))))) 22.591 * * [simplify]: iters left: 6 (23 enodes) 22.597 * * [simplify]: iters left: 5 (103 enodes) 22.619 * * [simplify]: iters left: 4 (219 enodes) 22.679 * * [simplify]: Extracting #0: cost 1 inf + 0 22.679 * * [simplify]: Extracting #1: cost 12 inf + 0 22.679 * * [simplify]: Extracting #2: cost 68 inf + 42 22.679 * * [simplify]: Extracting #3: cost 253 inf + 83 22.681 * * [simplify]: Extracting #4: cost 274 inf + 3383 22.692 * * [simplify]: Extracting #5: cost 114 inf + 38971 22.719 * * [simplify]: Extracting #6: cost 8 inf + 67326 22.745 * * [simplify]: Extracting #7: cost 2 inf + 67973 22.763 * * [simplify]: Extracting #8: cost 0 inf + 68317 22.779 * [simplify]: Simplified to (* d1 (* (- d3 d1) (- (+ (* (* d4 d4) d4) (* (* d2 d2) d2)) (* (- (* d4 d4) (* d2 (- d4 d2))) (+ d1 d3))))) 22.779 * [simplify]: Simplified (2 1) to (λ (d1 d2 d3 d4) (/ (* d1 (* (- d3 d1) (- (+ (* (* d4 d4) d4) (* (* d2 d2) d2)) (* (- (* d4 d4) (* d2 (- d4 d2))) (+ d1 d3))))) (* (+ (* d2 d2) (- (* d4 d4) (* d2 d4))) (- d3 d1)))) 22.779 * * * * [progress]: [ 35 / 86 ] simplifiying candidate # 22.779 * [simplify]: Simplifying (* (sqrt d1) (* (sqrt d1) (- (* (- (* d2 d2) (* d4 d4)) (+ (* d3 d3) (- (* d1 d1) (* d3 d1)))) (* (- d2 d4) (+ (pow d3 3) (pow d1 3)))))) 22.779 * * [simplify]: iters left: 6 (23 enodes) 22.785 * * [simplify]: iters left: 5 (115 enodes) 22.817 * * [simplify]: iters left: 4 (322 enodes) 22.937 * * [simplify]: Extracting #0: cost 1 inf + 0 22.937 * * [simplify]: Extracting #1: cost 16 inf + 0 22.937 * * [simplify]: Extracting #2: cost 90 inf + 1 22.938 * * [simplify]: Extracting #3: cost 333 inf + 42 22.940 * * [simplify]: Extracting #4: cost 414 inf + 4690 22.947 * * [simplify]: Extracting #5: cost 213 inf + 40245 22.969 * * [simplify]: Extracting #6: cost 32 inf + 91952 22.990 * * [simplify]: Extracting #7: cost 1 inf + 102517 23.031 * * [simplify]: Extracting #8: cost 0 inf + 103041 23.059 * [simplify]: Simplified to (* d1 (* (- d2 d4) (- (* (+ d2 d4) (+ (* d3 d3) (* d1 (- d1 d3)))) (+ (* (* d1 d1) d1) (* d3 (* d3 d3)))))) 23.059 * [simplify]: Simplified (2 1) to (λ (d1 d2 d3 d4) (/ (* d1 (* (- d2 d4) (- (* (+ d2 d4) (+ (* d3 d3) (* d1 (- d1 d3)))) (+ (* (* d1 d1) d1) (* d3 (* d3 d3)))))) (* (- d2 d4) (+ (* d3 d3) (- (* d1 d1) (* d3 d1)))))) 23.060 * * * * [progress]: [ 36 / 86 ] simplifiying candidate # 23.060 * [simplify]: Simplifying (* (sqrt d1) (* (sqrt d1) (- (* (- (* d2 d2) (* d4 d4)) (- d3 d1)) (* (- d2 d4) (- (* d3 d3) (* d1 d1)))))) 23.060 * * [simplify]: iters left: 6 (18 enodes) 23.064 * * [simplify]: iters left: 5 (74 enodes) 23.084 * * [simplify]: iters left: 4 (164 enodes) 23.151 * * [simplify]: Extracting #0: cost 1 inf + 0 23.152 * * [simplify]: Extracting #1: cost 12 inf + 0 23.152 * * [simplify]: Extracting #2: cost 73 inf + 1 23.153 * * [simplify]: Extracting #3: cost 236 inf + 42 23.155 * * [simplify]: Extracting #4: cost 204 inf + 9933 23.162 * * [simplify]: Extracting #5: cost 39 inf + 37047 23.171 * * [simplify]: Extracting #6: cost 0 inf + 44256 23.180 * * [simplify]: Extracting #7: cost 0 inf + 44096 23.198 * [simplify]: Simplified to (* (* (- d3 d1) (- (- (* d2 d2) (* d4 d4)) (* (+ d1 d3) (- d2 d4)))) d1) 23.198 * [simplify]: Simplified (2 1) to (λ (d1 d2 d3 d4) (/ (* (* (- d3 d1) (- (- (* d2 d2) (* d4 d4)) (* (+ d1 d3) (- d2 d4)))) d1) (* (- d2 d4) (- d3 d1)))) 23.198 * * * * [progress]: [ 37 / 86 ] simplifiying candidate # 23.199 * [simplify]: Simplifying (* (sqrt d1) (* (sqrt d1) (- (pow (+ d2 d4) 3) (pow (+ d3 d1) 3)))) 23.199 * * [simplify]: iters left: 6 (13 enodes) 23.205 * * [simplify]: iters left: 5 (60 enodes) 23.225 * * [simplify]: iters left: 4 (147 enodes) 23.270 * * [simplify]: Extracting #0: cost 1 inf + 0 23.270 * * [simplify]: Extracting #1: cost 16 inf + 0 23.270 * * [simplify]: Extracting #2: cost 71 inf + 1 23.270 * * [simplify]: Extracting #3: cost 157 inf + 42 23.271 * * [simplify]: Extracting #4: cost 156 inf + 714 23.273 * * [simplify]: Extracting #5: cost 56 inf + 21433 23.278 * * [simplify]: Extracting #6: cost 4 inf + 30701 23.286 * * [simplify]: Extracting #7: cost 0 inf + 32447 23.296 * [simplify]: Simplified to (* d1 (- (* (+ d4 d2) (* (+ d4 d2) (+ d4 d2))) (* (* (+ d1 d3) (+ d1 d3)) (+ d1 d3)))) 23.296 * [simplify]: Simplified (2 1) to (λ (d1 d2 d3 d4) (/ (* d1 (- (* (+ d4 d2) (* (+ d4 d2) (+ d4 d2))) (* (* (+ d1 d3) (+ d1 d3)) (+ d1 d3)))) (+ (* (+ d2 d4) (+ d2 d4)) (+ (* (+ d3 d1) (+ d3 d1)) (* (+ d2 d4) (+ d3 d1)))))) 23.296 * * * * [progress]: [ 38 / 86 ] simplifiying candidate # 23.296 * [simplify]: Simplifying (* (sqrt d1) (* (sqrt d1) (- (* (+ d2 d4) (+ d2 d4)) (* (+ d3 d1) (+ d3 d1))))) 23.296 * * [simplify]: iters left: 6 (12 enodes) 23.299 * * [simplify]: iters left: 5 (59 enodes) 23.310 * * [simplify]: iters left: 4 (169 enodes) 23.358 * * [simplify]: Extracting #0: cost 1 inf + 0 23.358 * * [simplify]: Extracting #1: cost 37 inf + 0 23.358 * * [simplify]: Extracting #2: cost 178 inf + 42 23.359 * * [simplify]: Extracting #3: cost 233 inf + 1937 23.364 * * [simplify]: Extracting #4: cost 77 inf + 26271 23.374 * * [simplify]: Extracting #5: cost 3 inf + 39999 23.382 * * [simplify]: Extracting #6: cost 0 inf + 40651 23.390 * [simplify]: Simplified to (* (- (* (+ d4 d2) (+ d4 d2)) (* (+ d1 d3) (+ d1 d3))) d1) 23.390 * [simplify]: Simplified (2 1) to (λ (d1 d2 d3 d4) (/ (* (- (* (+ d4 d2) (+ d4 d2)) (* (+ d1 d3) (+ d1 d3))) d1) (+ (+ d2 d4) (+ d3 d1)))) 23.390 * * * * [progress]: [ 39 / 86 ] simplifiying candidate #real (real->posit16 (* (sqrt d1) (* (sqrt d1) (- (+ d2 d4) (+ d3 d1)))))))> 23.390 * [simplify]: Simplifying (real->posit16 (* (sqrt d1) (* (sqrt d1) (- (+ d2 d4) (+ d3 d1))))) 23.390 * * [simplify]: iters left: 6 (11 enodes) 23.393 * * [simplify]: iters left: 5 (42 enodes) 23.399 * * [simplify]: iters left: 4 (96 enodes) 23.419 * * [simplify]: iters left: 3 (277 enodes) 23.477 * * [simplify]: Extracting #0: cost 1 inf + 0 23.477 * * [simplify]: Extracting #1: cost 2 inf + 0 23.478 * * [simplify]: Extracting #2: cost 23 inf + 0 23.478 * * [simplify]: Extracting #3: cost 94 inf + 1 23.479 * * [simplify]: Extracting #4: cost 109 inf + 1819 23.482 * * [simplify]: Extracting #5: cost 22 inf + 10462 23.486 * * [simplify]: Extracting #6: cost 1 inf + 13799 23.490 * * [simplify]: Extracting #7: cost 0 inf + 13881 23.494 * [simplify]: Simplified to (real->posit16 (* (- (- (+ d4 d2) d1) d3) d1)) 23.494 * [simplify]: Simplified (2 1) to (λ (d1 d2 d3 d4) (posit16->real (real->posit16 (* (- (- (+ d4 d2) d1) d3) d1)))) 23.494 * * * * [progress]: [ 40 / 86 ] simplifiying candidate # 23.494 * * * * [progress]: [ 41 / 86 ] simplifiying candidate # 23.494 * [simplify]: Simplifying (* (sqrt d1) (- (+ d2 d4) (+ d3 d1))) 23.494 * * [simplify]: iters left: 6 (9 enodes) 23.496 * * [simplify]: iters left: 5 (36 enodes) 23.507 * * [simplify]: iters left: 4 (77 enodes) 23.521 * * [simplify]: iters left: 3 (182 enodes) 23.556 * * [simplify]: iters left: 2 (379 enodes) 23.628 * * [simplify]: Extracting #0: cost 1 inf + 0 23.628 * * [simplify]: Extracting #1: cost 23 inf + 0 23.628 * * [simplify]: Extracting #2: cost 80 inf + 0 23.628 * * [simplify]: Extracting #3: cost 91 inf + 830 23.630 * * [simplify]: Extracting #4: cost 25 inf + 6621 23.634 * * [simplify]: Extracting #5: cost 0 inf + 9562 23.637 * [simplify]: Simplified to (* (sqrt d1) (+ (- (- d2 d1) d3) d4)) 23.637 * [simplify]: Simplified (2 2 1) to (λ (d1 d2 d3 d4) (* (sqrt d1) (pow (* (sqrt d1) (+ (- (- d2 d1) d3) d4)) 1))) 23.637 * * * * [progress]: [ 42 / 86 ] simplifiying candidate # 23.637 * * * * [progress]: [ 43 / 86 ] simplifiying candidate # 23.637 * [simplify]: Simplifying (+ (log (sqrt d1)) (log (- (+ d2 d4) (+ d3 d1)))) 23.637 * * [simplify]: iters left: 6 (11 enodes) 23.641 * * [simplify]: iters left: 5 (42 enodes) 23.653 * * [simplify]: iters left: 4 (71 enodes) 23.675 * * [simplify]: iters left: 3 (130 enodes) 23.720 * * [simplify]: iters left: 2 (206 enodes) 23.765 * * [simplify]: iters left: 1 (287 enodes) 23.854 * * [simplify]: Extracting #0: cost 1 inf + 0 23.854 * * [simplify]: Extracting #1: cost 4 inf + 0 23.854 * * [simplify]: Extracting #2: cost 8 inf + 0 23.854 * * [simplify]: Extracting #3: cost 63 inf + 0 23.855 * * [simplify]: Extracting #4: cost 91 inf + 377 23.858 * * [simplify]: Extracting #5: cost 25 inf + 5976 23.863 * * [simplify]: Extracting #6: cost 2 inf + 8790 23.868 * * [simplify]: Extracting #7: cost 0 inf + 8876 23.873 * [simplify]: Simplified to (+ (log (- d2 (+ (- d3 d4) d1))) (log (sqrt d1))) 23.873 * [simplify]: Simplified (2 2 1) to (λ (d1 d2 d3 d4) (* (sqrt d1) (exp (+ (log (- d2 (+ (- d3 d4) d1))) (log (sqrt d1)))))) 23.873 * * * * [progress]: [ 44 / 86 ] simplifiying candidate # 23.874 * [simplify]: Simplifying (log (* (sqrt d1) (- (+ d2 d4) (+ d3 d1)))) 23.874 * * [simplify]: iters left: 6 (10 enodes) 23.878 * * [simplify]: iters left: 5 (42 enodes) 23.891 * * [simplify]: iters left: 4 (88 enodes) 23.922 * * [simplify]: iters left: 3 (192 enodes) 23.973 * * [simplify]: iters left: 2 (386 enodes) 24.056 * * [simplify]: Extracting #0: cost 1 inf + 0 24.056 * * [simplify]: Extracting #1: cost 5 inf + 0 24.056 * * [simplify]: Extracting #2: cost 29 inf + 0 24.056 * * [simplify]: Extracting #3: cost 86 inf + 0 24.057 * * [simplify]: Extracting #4: cost 96 inf + 829 24.058 * * [simplify]: Extracting #5: cost 29 inf + 7235 24.062 * * [simplify]: Extracting #6: cost 2 inf + 10484 24.069 * * [simplify]: Extracting #7: cost 0 inf + 10720 24.073 * [simplify]: Simplified to (log (* (sqrt d1) (- (- d2 d1) (- d3 d4)))) 24.073 * [simplify]: Simplified (2 2 1) to (λ (d1 d2 d3 d4) (* (sqrt d1) (exp (log (* (sqrt d1) (- (- d2 d1) (- d3 d4))))))) 24.073 * * * * [progress]: [ 45 / 86 ] simplifiying candidate # 24.073 * [simplify]: Simplifying (exp (* (sqrt d1) (- (+ d2 d4) (+ d3 d1)))) 24.073 * * [simplify]: iters left: 6 (10 enodes) 24.075 * * [simplify]: iters left: 5 (41 enodes) 24.081 * * [simplify]: iters left: 4 (90 enodes) 24.097 * * [simplify]: iters left: 3 (252 enodes) 24.162 * * [simplify]: Extracting #0: cost 1 inf + 0 24.163 * * [simplify]: Extracting #1: cost 26 inf + 0 24.163 * * [simplify]: Extracting #2: cost 110 inf + 0 24.164 * * [simplify]: Extracting #3: cost 170 inf + 1614 24.166 * * [simplify]: Extracting #4: cost 66 inf + 16228 24.171 * * [simplify]: Extracting #5: cost 2 inf + 27423 24.177 * * [simplify]: Extracting #6: cost 0 inf + 27286 24.187 * [simplify]: Simplified to (exp (* (sqrt d1) (- (- d2 d1) (- d3 d4)))) 24.187 * [simplify]: Simplified (2 2 1) to (λ (d1 d2 d3 d4) (* (sqrt d1) (log (exp (* (sqrt d1) (- (- d2 d1) (- d3 d4))))))) 24.187 * * * * [progress]: [ 46 / 86 ] simplifiying candidate # 24.187 * [simplify]: Simplifying (* (* (* (sqrt d1) (sqrt d1)) (sqrt d1)) (* (* (- (+ d2 d4) (+ d3 d1)) (- (+ d2 d4) (+ d3 d1))) (- (+ d2 d4) (+ d3 d1)))) 24.187 * * [simplify]: iters left: 6 (13 enodes) 24.190 * * [simplify]: iters left: 5 (52 enodes) 24.198 * * [simplify]: iters left: 4 (144 enodes) 24.311 * * [simplify]: Extracting #0: cost 1 inf + 0 24.312 * * [simplify]: Extracting #1: cost 32 inf + 0 24.312 * * [simplify]: Extracting #2: cost 208 inf + 42 24.314 * * [simplify]: Extracting #3: cost 278 inf + 5271 24.326 * * [simplify]: Extracting #4: cost 110 inf + 41918 24.340 * * [simplify]: Extracting #5: cost 10 inf + 65287 24.359 * * [simplify]: Extracting #6: cost 0 inf + 67527 24.374 * [simplify]: Simplified to (* (* d1 (sqrt d1)) (* (+ d2 (- d4 (+ d1 d3))) (* (+ d2 (- d4 (+ d1 d3))) (+ d2 (- d4 (+ d1 d3)))))) 24.375 * [simplify]: Simplified (2 2 1) to (λ (d1 d2 d3 d4) (* (sqrt d1) (cbrt (* (* d1 (sqrt d1)) (* (+ d2 (- d4 (+ d1 d3))) (* (+ d2 (- d4 (+ d1 d3))) (+ d2 (- d4 (+ d1 d3))))))))) 24.375 * * * * [progress]: [ 47 / 86 ] simplifiying candidate # 24.375 * [simplify]: Simplifying (* (cbrt (* (sqrt d1) (- (+ d2 d4) (+ d3 d1)))) (cbrt (* (sqrt d1) (- (+ d2 d4) (+ d3 d1))))) 24.375 * * [simplify]: iters left: 6 (11 enodes) 24.377 * * [simplify]: iters left: 5 (42 enodes) 24.383 * * [simplify]: iters left: 4 (83 enodes) 24.403 * * [simplify]: iters left: 3 (187 enodes) 24.453 * * [simplify]: iters left: 2 (381 enodes) 24.527 * * [simplify]: Extracting #0: cost 1 inf + 0 24.527 * * [simplify]: Extracting #1: cost 3 inf + 0 24.527 * * [simplify]: Extracting #2: cost 5 inf + 0 24.527 * * [simplify]: Extracting #3: cost 27 inf + 0 24.528 * * [simplify]: Extracting #4: cost 84 inf + 0 24.528 * * [simplify]: Extracting #5: cost 99 inf + 418 24.530 * * [simplify]: Extracting #6: cost 24 inf + 7474 24.533 * * [simplify]: Extracting #7: cost 5 inf + 9560 24.537 * * [simplify]: Extracting #8: cost 0 inf + 10778 24.542 * [simplify]: Simplified to (* (cbrt (* (sqrt d1) (+ (- d2 d1) (- d4 d3)))) (cbrt (* (sqrt d1) (+ (- d2 d1) (- d4 d3))))) 24.542 * [simplify]: Simplified (2 2 1) to (λ (d1 d2 d3 d4) (* (sqrt d1) (* (* (cbrt (* (sqrt d1) (+ (- d2 d1) (- d4 d3)))) (cbrt (* (sqrt d1) (+ (- d2 d1) (- d4 d3))))) (cbrt (* (sqrt d1) (- (+ d2 d4) (+ d3 d1))))))) 24.542 * [simplify]: Simplifying (cbrt (* (sqrt d1) (- (+ d2 d4) (+ d3 d1)))) 24.542 * * [simplify]: iters left: 6 (10 enodes) 24.544 * * [simplify]: iters left: 5 (39 enodes) 24.550 * * [simplify]: iters left: 4 (80 enodes) 24.564 * * [simplify]: iters left: 3 (186 enodes) 24.606 * * [simplify]: iters left: 2 (379 enodes) 24.674 * * [simplify]: Extracting #0: cost 1 inf + 0 24.675 * * [simplify]: Extracting #1: cost 3 inf + 0 24.675 * * [simplify]: Extracting #2: cost 25 inf + 0 24.675 * * [simplify]: Extracting #3: cost 89 inf + 0 24.675 * * [simplify]: Extracting #4: cost 105 inf + 418 24.677 * * [simplify]: Extracting #5: cost 34 inf + 6777 24.680 * * [simplify]: Extracting #6: cost 2 inf + 10703 24.683 * * [simplify]: Extracting #7: cost 0 inf + 10748 24.687 * [simplify]: Simplified to (cbrt (* (sqrt d1) (- d4 (- d1 (- d2 d3))))) 24.687 * [simplify]: Simplified (2 2 2) to (λ (d1 d2 d3 d4) (* (sqrt d1) (* (* (cbrt (* (sqrt d1) (- (+ d2 d4) (+ d3 d1)))) (cbrt (* (sqrt d1) (- (+ d2 d4) (+ d3 d1))))) (cbrt (* (sqrt d1) (- d4 (- d1 (- d2 d3)))))))) 24.687 * * * * [progress]: [ 48 / 86 ] simplifiying candidate # 24.687 * [simplify]: Simplifying (* (* (* (sqrt d1) (- (+ d2 d4) (+ d3 d1))) (* (sqrt d1) (- (+ d2 d4) (+ d3 d1)))) (* (sqrt d1) (- (+ d2 d4) (+ d3 d1)))) 24.687 * * [simplify]: iters left: 6 (11 enodes) 24.690 * * [simplify]: iters left: 5 (52 enodes) 24.699 * * [simplify]: iters left: 4 (158 enodes) 24.817 * * [simplify]: Extracting #0: cost 1 inf + 0 24.817 * * [simplify]: Extracting #1: cost 32 inf + 0 24.818 * * [simplify]: Extracting #2: cost 190 inf + 43 24.822 * * [simplify]: Extracting #3: cost 222 inf + 11290 24.832 * * [simplify]: Extracting #4: cost 20 inf + 53280 24.854 * * [simplify]: Extracting #5: cost 0 inf + 57791 24.875 * * [simplify]: Extracting #6: cost 0 inf + 57711 24.889 * [simplify]: Simplified to (* (* (* (sqrt d1) (- (+ d4 d2) (+ d3 d1))) (* (sqrt d1) (- (+ d4 d2) (+ d3 d1)))) (* (sqrt d1) (- (+ d4 d2) (+ d3 d1)))) 24.889 * [simplify]: Simplified (2 2 1) to (λ (d1 d2 d3 d4) (* (sqrt d1) (cbrt (* (* (* (sqrt d1) (- (+ d4 d2) (+ d3 d1))) (* (sqrt d1) (- (+ d4 d2) (+ d3 d1)))) (* (sqrt d1) (- (+ d4 d2) (+ d3 d1))))))) 24.889 * * * * [progress]: [ 49 / 86 ] simplifiying candidate # 24.889 * [simplify]: Simplifying (sqrt (* (sqrt d1) (- (+ d2 d4) (+ d3 d1)))) 24.889 * * [simplify]: iters left: 6 (10 enodes) 24.892 * * [simplify]: iters left: 5 (39 enodes) 24.904 * * [simplify]: iters left: 4 (80 enodes) 24.934 * * [simplify]: iters left: 3 (186 enodes) 24.985 * * [simplify]: iters left: 2 (379 enodes) 25.085 * * [simplify]: Extracting #0: cost 1 inf + 0 25.085 * * [simplify]: Extracting #1: cost 3 inf + 0 25.085 * * [simplify]: Extracting #2: cost 25 inf + 0 25.085 * * [simplify]: Extracting #3: cost 89 inf + 0 25.086 * * [simplify]: Extracting #4: cost 105 inf + 418 25.087 * * [simplify]: Extracting #5: cost 34 inf + 6737 25.091 * * [simplify]: Extracting #6: cost 2 inf + 10623 25.094 * * [simplify]: Extracting #7: cost 0 inf + 10668 25.097 * [simplify]: Simplified to (sqrt (* (sqrt d1) (- d4 (- d1 (- d2 d3))))) 25.097 * [simplify]: Simplified (2 2 1) to (λ (d1 d2 d3 d4) (* (sqrt d1) (* (sqrt (* (sqrt d1) (- d4 (- d1 (- d2 d3))))) (sqrt (* (sqrt d1) (- (+ d2 d4) (+ d3 d1))))))) 25.098 * [simplify]: Simplifying (sqrt (* (sqrt d1) (- (+ d2 d4) (+ d3 d1)))) 25.098 * * [simplify]: iters left: 6 (10 enodes) 25.100 * * [simplify]: iters left: 5 (39 enodes) 25.105 * * [simplify]: iters left: 4 (80 enodes) 25.121 * * [simplify]: iters left: 3 (186 enodes) 25.159 * * [simplify]: iters left: 2 (379 enodes) 25.243 * * [simplify]: Extracting #0: cost 1 inf + 0 25.243 * * [simplify]: Extracting #1: cost 3 inf + 0 25.243 * * [simplify]: Extracting #2: cost 25 inf + 0 25.243 * * [simplify]: Extracting #3: cost 89 inf + 0 25.244 * * [simplify]: Extracting #4: cost 105 inf + 418 25.245 * * [simplify]: Extracting #5: cost 34 inf + 6737 25.250 * * [simplify]: Extracting #6: cost 2 inf + 10623 25.253 * * [simplify]: Extracting #7: cost 0 inf + 10668 25.257 * [simplify]: Simplified to (sqrt (* (sqrt d1) (- d4 (- d1 (- d2 d3))))) 25.257 * [simplify]: Simplified (2 2 2) to (λ (d1 d2 d3 d4) (* (sqrt d1) (* (sqrt (* (sqrt d1) (- (+ d2 d4) (+ d3 d1)))) (sqrt (* (sqrt d1) (- d4 (- d1 (- d2 d3)))))))) 25.257 * * * * [progress]: [ 50 / 86 ] simplifiying candidate # 25.257 * * * * [progress]: [ 51 / 86 ] simplifiying candidate # 25.257 * [simplify]: Simplifying (* (sqrt (sqrt d1)) (sqrt (- (+ d2 d4) (+ d3 d1)))) 25.257 * * [simplify]: iters left: 6 (11 enodes) 25.259 * * [simplify]: iters left: 5 (42 enodes) 25.265 * * [simplify]: iters left: 4 (71 enodes) 25.282 * * [simplify]: iters left: 3 (130 enodes) 25.303 * * [simplify]: iters left: 2 (206 enodes) 25.343 * * [simplify]: iters left: 1 (287 enodes) 25.426 * * [simplify]: Extracting #0: cost 1 inf + 0 25.426 * * [simplify]: Extracting #1: cost 4 inf + 0 25.426 * * [simplify]: Extracting #2: cost 8 inf + 0 25.426 * * [simplify]: Extracting #3: cost 63 inf + 0 25.427 * * [simplify]: Extracting #4: cost 91 inf + 377 25.428 * * [simplify]: Extracting #5: cost 25 inf + 5886 25.431 * * [simplify]: Extracting #6: cost 2 inf + 8550 25.433 * * [simplify]: Extracting #7: cost 0 inf + 8636 25.436 * [simplify]: Simplified to (* (sqrt (sqrt d1)) (sqrt (- d2 (+ (- d3 d4) d1)))) 25.436 * [simplify]: Simplified (2 2 1) to (λ (d1 d2 d3 d4) (* (sqrt d1) (* (* (sqrt (sqrt d1)) (sqrt (- d2 (+ (- d3 d4) d1)))) (* (sqrt (sqrt d1)) (sqrt (- (+ d2 d4) (+ d3 d1))))))) 25.436 * [simplify]: Simplifying (* (sqrt (sqrt d1)) (sqrt (- (+ d2 d4) (+ d3 d1)))) 25.436 * * [simplify]: iters left: 6 (11 enodes) 25.439 * * [simplify]: iters left: 5 (42 enodes) 25.447 * * [simplify]: iters left: 4 (71 enodes) 25.463 * * [simplify]: iters left: 3 (130 enodes) 25.485 * * [simplify]: iters left: 2 (206 enodes) 25.543 * * [simplify]: iters left: 1 (287 enodes) 25.638 * * [simplify]: Extracting #0: cost 1 inf + 0 25.638 * * [simplify]: Extracting #1: cost 4 inf + 0 25.638 * * [simplify]: Extracting #2: cost 8 inf + 0 25.639 * * [simplify]: Extracting #3: cost 63 inf + 0 25.639 * * [simplify]: Extracting #4: cost 91 inf + 377 25.641 * * [simplify]: Extracting #5: cost 25 inf + 5886 25.643 * * [simplify]: Extracting #6: cost 2 inf + 8550 25.645 * * [simplify]: Extracting #7: cost 0 inf + 8636 25.648 * [simplify]: Simplified to (* (sqrt (sqrt d1)) (sqrt (- d2 (+ (- d3 d4) d1)))) 25.648 * [simplify]: Simplified (2 2 2) to (λ (d1 d2 d3 d4) (* (sqrt d1) (* (* (sqrt (sqrt d1)) (sqrt (- (+ d2 d4) (+ d3 d1)))) (* (sqrt (sqrt d1)) (sqrt (- d2 (+ (- d3 d4) d1))))))) 25.648 * * * * [progress]: [ 52 / 86 ] simplifiying candidate # 25.648 * [simplify]: Simplifying (* (sqrt (sqrt d1)) (sqrt (- (+ d2 d4) (+ d3 d1)))) 25.648 * * [simplify]: iters left: 6 (11 enodes) 25.651 * * [simplify]: iters left: 5 (42 enodes) 25.656 * * [simplify]: iters left: 4 (71 enodes) 25.672 * * [simplify]: iters left: 3 (130 enodes) 25.710 * * [simplify]: iters left: 2 (206 enodes) 25.756 * * [simplify]: iters left: 1 (287 enodes) 25.845 * * [simplify]: Extracting #0: cost 1 inf + 0 25.845 * * [simplify]: Extracting #1: cost 4 inf + 0 25.845 * * [simplify]: Extracting #2: cost 8 inf + 0 25.845 * * [simplify]: Extracting #3: cost 63 inf + 0 25.846 * * [simplify]: Extracting #4: cost 91 inf + 377 25.848 * * [simplify]: Extracting #5: cost 25 inf + 5886 25.850 * * [simplify]: Extracting #6: cost 2 inf + 8550 25.854 * * [simplify]: Extracting #7: cost 0 inf + 8636 25.856 * [simplify]: Simplified to (* (sqrt (sqrt d1)) (sqrt (- d2 (+ (- d3 d4) d1)))) 25.856 * [simplify]: Simplified (2 2 1) to (λ (d1 d2 d3 d4) (* (sqrt d1) (* (* (sqrt (sqrt d1)) (sqrt (- d2 (+ (- d3 d4) d1)))) (* (sqrt (sqrt d1)) (sqrt (- (+ d2 d4) (+ d3 d1))))))) 25.856 * [simplify]: Simplifying (* (sqrt (sqrt d1)) (sqrt (- (+ d2 d4) (+ d3 d1)))) 25.857 * * [simplify]: iters left: 6 (11 enodes) 25.859 * * [simplify]: iters left: 5 (42 enodes) 25.867 * * [simplify]: iters left: 4 (71 enodes) 25.884 * * [simplify]: iters left: 3 (130 enodes) 25.906 * * [simplify]: iters left: 2 (206 enodes) 25.951 * * [simplify]: iters left: 1 (287 enodes) 26.055 * * [simplify]: Extracting #0: cost 1 inf + 0 26.055 * * [simplify]: Extracting #1: cost 4 inf + 0 26.055 * * [simplify]: Extracting #2: cost 8 inf + 0 26.055 * * [simplify]: Extracting #3: cost 63 inf + 0 26.056 * * [simplify]: Extracting #4: cost 91 inf + 377 26.057 * * [simplify]: Extracting #5: cost 25 inf + 5886 26.060 * * [simplify]: Extracting #6: cost 2 inf + 8550 26.062 * * [simplify]: Extracting #7: cost 0 inf + 8636 26.065 * [simplify]: Simplified to (* (sqrt (sqrt d1)) (sqrt (- d2 (+ (- d3 d4) d1)))) 26.065 * [simplify]: Simplified (2 2 2) to (λ (d1 d2 d3 d4) (* (sqrt d1) (* (* (sqrt (sqrt d1)) (sqrt (- (+ d2 d4) (+ d3 d1)))) (* (sqrt (sqrt d1)) (sqrt (- d2 (+ (- d3 d4) d1))))))) 26.065 * * * * [progress]: [ 53 / 86 ] simplifiying candidate # 26.065 * [simplify]: Simplifying (* (sqrt d1) (+ d2 d4)) 26.065 * * [simplify]: iters left: 4 (6 enodes) 26.067 * * [simplify]: iters left: 3 (26 enodes) 26.070 * * [simplify]: iters left: 2 (36 enodes) 26.074 * * [simplify]: Extracting #0: cost 1 inf + 0 26.074 * * [simplify]: Extracting #1: cost 6 inf + 0 26.074 * * [simplify]: Extracting #2: cost 13 inf + 0 26.074 * * [simplify]: Extracting #3: cost 10 inf + 3 26.074 * * [simplify]: Extracting #4: cost 6 inf + 251 26.074 * * [simplify]: Extracting #5: cost 0 inf + 743 26.074 * [simplify]: Simplified to (* (sqrt d1) (+ d4 d2)) 26.074 * [simplify]: Simplified (2 2 1) to (λ (d1 d2 d3 d4) (* (sqrt d1) (+ (* (sqrt d1) (+ d4 d2)) (* (sqrt d1) (- (+ d3 d1)))))) 26.075 * [simplify]: Simplifying (* (sqrt d1) (- (+ d3 d1))) 26.075 * * [simplify]: iters left: 6 (6 enodes) 26.076 * * [simplify]: iters left: 5 (25 enodes) 26.079 * * [simplify]: iters left: 4 (51 enodes) 26.093 * * [simplify]: iters left: 3 (80 enodes) 26.104 * * [simplify]: iters left: 2 (84 enodes) 26.113 * * [simplify]: iters left: 1 (86 enodes) 26.121 * * [simplify]: Extracting #0: cost 1 inf + 0 26.121 * * [simplify]: Extracting #1: cost 11 inf + 0 26.121 * * [simplify]: Extracting #2: cost 24 inf + 0 26.121 * * [simplify]: Extracting #3: cost 21 inf + 125 26.122 * * [simplify]: Extracting #4: cost 7 inf + 1226 26.122 * * [simplify]: Extracting #5: cost 0 inf + 2038 26.123 * [simplify]: Simplified to (* (+ d1 d3) (- (sqrt d1))) 26.123 * [simplify]: Simplified (2 2 2) to (λ (d1 d2 d3 d4) (* (sqrt d1) (+ (* (sqrt d1) (+ d2 d4)) (* (+ d1 d3) (- (sqrt d1)))))) 26.123 * * * * [progress]: [ 54 / 86 ] simplifiying candidate # 26.123 * [simplify]: Simplifying (* (sqrt d1) d2) 26.123 * * [simplify]: iters left: 3 (4 enodes) 26.124 * * [simplify]: iters left: 2 (13 enodes) 26.125 * * [simplify]: Extracting #0: cost 1 inf + 0 26.125 * * [simplify]: Extracting #1: cost 4 inf + 0 26.125 * * [simplify]: Extracting #2: cost 5 inf + 1 26.125 * * [simplify]: Extracting #3: cost 4 inf + 2 26.125 * * [simplify]: Extracting #4: cost 0 inf + 248 26.126 * [simplify]: Simplified to (* d2 (sqrt d1)) 26.126 * [simplify]: Simplified (2 2 1) to (λ (d1 d2 d3 d4) (* (sqrt d1) (+ (* d2 (sqrt d1)) (* (sqrt d1) (- d4 (+ d3 d1)))))) 26.126 * [simplify]: Simplifying (* (sqrt d1) (- d4 (+ d3 d1))) 26.126 * * [simplify]: iters left: 6 (7 enodes) 26.129 * * [simplify]: iters left: 5 (27 enodes) 26.136 * * [simplify]: iters left: 4 (46 enodes) 26.146 * * [simplify]: iters left: 3 (87 enodes) 26.159 * * [simplify]: iters left: 2 (162 enodes) 26.191 * * [simplify]: iters left: 1 (221 enodes) 26.218 * * [simplify]: Extracting #0: cost 1 inf + 0 26.218 * * [simplify]: Extracting #1: cost 21 inf + 0 26.218 * * [simplify]: Extracting #2: cost 49 inf + 0 26.219 * * [simplify]: Extracting #3: cost 52 inf + 334 26.220 * * [simplify]: Extracting #4: cost 11 inf + 4092 26.221 * * [simplify]: Extracting #5: cost 0 inf + 5557 26.222 * [simplify]: Simplified to (* (- d4 (+ d3 d1)) (sqrt d1)) 26.223 * [simplify]: Simplified (2 2 2) to (λ (d1 d2 d3 d4) (* (sqrt d1) (+ (* (sqrt d1) d2) (* (- d4 (+ d3 d1)) (sqrt d1))))) 26.223 * * * * [progress]: [ 55 / 86 ] simplifiying candidate # 26.223 * [simplify]: Simplifying (* (sqrt d1) (+ d2 d4)) 26.223 * * [simplify]: iters left: 4 (6 enodes) 26.224 * * [simplify]: iters left: 3 (26 enodes) 26.230 * * [simplify]: iters left: 2 (36 enodes) 26.237 * * [simplify]: Extracting #0: cost 1 inf + 0 26.237 * * [simplify]: Extracting #1: cost 6 inf + 0 26.238 * * [simplify]: Extracting #2: cost 13 inf + 0 26.238 * * [simplify]: Extracting #3: cost 10 inf + 3 26.238 * * [simplify]: Extracting #4: cost 6 inf + 251 26.238 * * [simplify]: Extracting #5: cost 0 inf + 743 26.239 * [simplify]: Simplified to (* (sqrt d1) (+ d4 d2)) 26.239 * [simplify]: Simplified (2 2 1) to (λ (d1 d2 d3 d4) (* (sqrt d1) (+ (* (sqrt d1) (+ d4 d2)) (* (sqrt d1) (- (+ d3 d1)))))) 26.239 * [simplify]: Simplifying (* (sqrt d1) (- (+ d3 d1))) 26.239 * * [simplify]: iters left: 6 (6 enodes) 26.242 * * [simplify]: iters left: 5 (25 enodes) 26.249 * * [simplify]: iters left: 4 (51 enodes) 26.267 * * [simplify]: iters left: 3 (80 enodes) 26.283 * * [simplify]: iters left: 2 (84 enodes) 26.292 * * [simplify]: iters left: 1 (86 enodes) 26.300 * * [simplify]: Extracting #0: cost 1 inf + 0 26.300 * * [simplify]: Extracting #1: cost 11 inf + 0 26.300 * * [simplify]: Extracting #2: cost 24 inf + 0 26.300 * * [simplify]: Extracting #3: cost 21 inf + 125 26.301 * * [simplify]: Extracting #4: cost 7 inf + 1226 26.301 * * [simplify]: Extracting #5: cost 0 inf + 2038 26.302 * [simplify]: Simplified to (* (+ d1 d3) (- (sqrt d1))) 26.302 * [simplify]: Simplified (2 2 2) to (λ (d1 d2 d3 d4) (* (sqrt d1) (+ (* (sqrt d1) (+ d2 d4)) (* (+ d1 d3) (- (sqrt d1)))))) 26.302 * * * * [progress]: [ 56 / 86 ] simplifiying candidate # 26.302 * [simplify]: Simplifying (* (+ d2 d4) (sqrt d1)) 26.302 * * [simplify]: iters left: 4 (6 enodes) 26.303 * * [simplify]: iters left: 3 (20 enodes) 26.306 * * [simplify]: iters left: 2 (28 enodes) 26.309 * * [simplify]: iters left: 1 (36 enodes) 26.313 * * [simplify]: Extracting #0: cost 1 inf + 0 26.313 * * [simplify]: Extracting #1: cost 6 inf + 0 26.313 * * [simplify]: Extracting #2: cost 13 inf + 0 26.313 * * [simplify]: Extracting #3: cost 10 inf + 3 26.313 * * [simplify]: Extracting #4: cost 1 inf + 620 26.313 * * [simplify]: Extracting #5: cost 0 inf + 743 26.314 * [simplify]: Simplified to (* (sqrt d1) (+ d4 d2)) 26.314 * [simplify]: Simplified (2 2 1) to (λ (d1 d2 d3 d4) (* (sqrt d1) (+ (* (sqrt d1) (+ d4 d2)) (* (- (+ d3 d1)) (sqrt d1))))) 26.314 * [simplify]: Simplifying (* (- (+ d3 d1)) (sqrt d1)) 26.314 * * [simplify]: iters left: 6 (6 enodes) 26.317 * * [simplify]: iters left: 5 (25 enodes) 26.323 * * [simplify]: iters left: 4 (43 enodes) 26.333 * * [simplify]: iters left: 3 (68 enodes) 26.342 * * [simplify]: iters left: 2 (92 enodes) 26.352 * * [simplify]: iters left: 1 (94 enodes) 26.361 * * [simplify]: Extracting #0: cost 1 inf + 0 26.361 * * [simplify]: Extracting #1: cost 11 inf + 0 26.361 * * [simplify]: Extracting #2: cost 24 inf + 0 26.361 * * [simplify]: Extracting #3: cost 23 inf + 43 26.361 * * [simplify]: Extracting #4: cost 12 inf + 779 26.362 * * [simplify]: Extracting #5: cost 2 inf + 1836 26.363 * * [simplify]: Extracting #6: cost 0 inf + 2038 26.364 * [simplify]: Simplified to (* (- (sqrt d1)) (+ d1 d3)) 26.364 * [simplify]: Simplified (2 2 2) to (λ (d1 d2 d3 d4) (* (sqrt d1) (+ (* (+ d2 d4) (sqrt d1)) (* (- (sqrt d1)) (+ d1 d3))))) 26.364 * * * * [progress]: [ 57 / 86 ] simplifiying candidate # 26.365 * [simplify]: Simplifying (* d2 (sqrt d1)) 26.365 * * [simplify]: iters left: 3 (4 enodes) 26.366 * * [simplify]: iters left: 2 (13 enodes) 26.369 * * [simplify]: Extracting #0: cost 1 inf + 0 26.370 * * [simplify]: Extracting #1: cost 4 inf + 0 26.370 * * [simplify]: Extracting #2: cost 5 inf + 1 26.370 * * [simplify]: Extracting #3: cost 4 inf + 2 26.370 * * [simplify]: Extracting #4: cost 0 inf + 248 26.370 * [simplify]: Simplified to (* d2 (sqrt d1)) 26.370 * [simplify]: Simplified (2 2 1) to (λ (d1 d2 d3 d4) (* (sqrt d1) (+ (* d2 (sqrt d1)) (* (- d4 (+ d3 d1)) (sqrt d1))))) 26.370 * [simplify]: Simplifying (* (- d4 (+ d3 d1)) (sqrt d1)) 26.370 * * [simplify]: iters left: 6 (7 enodes) 26.373 * * [simplify]: iters left: 5 (27 enodes) 26.381 * * [simplify]: iters left: 4 (46 enodes) 26.396 * * [simplify]: iters left: 3 (87 enodes) 26.417 * * [simplify]: iters left: 2 (162 enodes) 26.444 * * [simplify]: iters left: 1 (221 enodes) 26.475 * * [simplify]: Extracting #0: cost 1 inf + 0 26.475 * * [simplify]: Extracting #1: cost 21 inf + 0 26.475 * * [simplify]: Extracting #2: cost 49 inf + 0 26.475 * * [simplify]: Extracting #3: cost 54 inf + 369 26.476 * * [simplify]: Extracting #4: cost 19 inf + 3476 26.477 * * [simplify]: Extracting #5: cost 1 inf + 5394 26.478 * * [simplify]: Extracting #6: cost 0 inf + 5557 26.480 * [simplify]: Simplified to (* (- d4 (+ d3 d1)) (sqrt d1)) 26.480 * [simplify]: Simplified (2 2 2) to (λ (d1 d2 d3 d4) (* (sqrt d1) (+ (* d2 (sqrt d1)) (* (- d4 (+ d3 d1)) (sqrt d1))))) 26.480 * * * * [progress]: [ 58 / 86 ] simplifiying candidate # 26.480 * [simplify]: Simplifying (* (+ d2 d4) (sqrt d1)) 26.480 * * [simplify]: iters left: 4 (6 enodes) 26.481 * * [simplify]: iters left: 3 (20 enodes) 26.486 * * [simplify]: iters left: 2 (28 enodes) 26.494 * * [simplify]: iters left: 1 (36 enodes) 26.497 * * [simplify]: Extracting #0: cost 1 inf + 0 26.497 * * [simplify]: Extracting #1: cost 6 inf + 0 26.497 * * [simplify]: Extracting #2: cost 13 inf + 0 26.497 * * [simplify]: Extracting #3: cost 10 inf + 3 26.498 * * [simplify]: Extracting #4: cost 1 inf + 620 26.498 * * [simplify]: Extracting #5: cost 0 inf + 743 26.498 * [simplify]: Simplified to (* (sqrt d1) (+ d4 d2)) 26.498 * [simplify]: Simplified (2 2 1) to (λ (d1 d2 d3 d4) (* (sqrt d1) (+ (* (sqrt d1) (+ d4 d2)) (* (- (+ d3 d1)) (sqrt d1))))) 26.498 * [simplify]: Simplifying (* (- (+ d3 d1)) (sqrt d1)) 26.498 * * [simplify]: iters left: 6 (6 enodes) 26.500 * * [simplify]: iters left: 5 (25 enodes) 26.503 * * [simplify]: iters left: 4 (43 enodes) 26.509 * * [simplify]: iters left: 3 (68 enodes) 26.522 * * [simplify]: iters left: 2 (92 enodes) 26.541 * * [simplify]: iters left: 1 (94 enodes) 26.559 * * [simplify]: Extracting #0: cost 1 inf + 0 26.559 * * [simplify]: Extracting #1: cost 11 inf + 0 26.559 * * [simplify]: Extracting #2: cost 24 inf + 0 26.559 * * [simplify]: Extracting #3: cost 23 inf + 43 26.560 * * [simplify]: Extracting #4: cost 12 inf + 779 26.560 * * [simplify]: Extracting #5: cost 2 inf + 1836 26.561 * * [simplify]: Extracting #6: cost 0 inf + 2038 26.562 * [simplify]: Simplified to (* (- (sqrt d1)) (+ d1 d3)) 26.562 * [simplify]: Simplified (2 2 2) to (λ (d1 d2 d3 d4) (* (sqrt d1) (+ (* (+ d2 d4) (sqrt d1)) (* (- (sqrt d1)) (+ d1 d3))))) 26.563 * * * * [progress]: [ 59 / 86 ] simplifiying candidate # 26.563 * [simplify]: Simplifying (* (sqrt d1) (* (cbrt (- (+ d2 d4) (+ d3 d1))) (cbrt (- (+ d2 d4) (+ d3 d1))))) 26.563 * * [simplify]: iters left: 6 (11 enodes) 26.568 * * [simplify]: iters left: 5 (44 enodes) 26.579 * * [simplify]: iters left: 4 (77 enodes) 26.591 * * [simplify]: iters left: 3 (135 enodes) 26.613 * * [simplify]: iters left: 2 (210 enodes) 26.658 * * [simplify]: iters left: 1 (275 enodes) 26.723 * * [simplify]: Extracting #0: cost 1 inf + 0 26.723 * * [simplify]: Extracting #1: cost 6 inf + 0 26.723 * * [simplify]: Extracting #2: cost 12 inf + 0 26.723 * * [simplify]: Extracting #3: cost 64 inf + 1 26.724 * * [simplify]: Extracting #4: cost 71 inf + 2066 26.726 * * [simplify]: Extracting #5: cost 9 inf + 8422 26.729 * * [simplify]: Extracting #6: cost 0 inf + 9366 26.731 * [simplify]: Simplified to (* (sqrt d1) (* (cbrt (+ (- (- d4 d1) d3) d2)) (cbrt (+ (- (- d4 d1) d3) d2)))) 26.731 * [simplify]: Simplified (2 2 1) to (λ (d1 d2 d3 d4) (* (sqrt d1) (* (* (sqrt d1) (* (cbrt (+ (- (- d4 d1) d3) d2)) (cbrt (+ (- (- d4 d1) d3) d2)))) (cbrt (- (+ d2 d4) (+ d3 d1)))))) 26.732 * * * * [progress]: [ 60 / 86 ] simplifiying candidate # 26.732 * [simplify]: Simplifying (* (sqrt d1) (sqrt (- (+ d2 d4) (+ d3 d1)))) 26.732 * * [simplify]: iters left: 6 (10 enodes) 26.734 * * [simplify]: iters left: 5 (39 enodes) 26.740 * * [simplify]: iters left: 4 (68 enodes) 26.759 * * [simplify]: iters left: 3 (126 enodes) 26.779 * * [simplify]: iters left: 2 (202 enodes) 26.821 * * [simplify]: iters left: 1 (267 enodes) 26.896 * * [simplify]: Extracting #0: cost 1 inf + 0 26.896 * * [simplify]: Extracting #1: cost 4 inf + 0 26.896 * * [simplify]: Extracting #2: cost 8 inf + 0 26.896 * * [simplify]: Extracting #3: cost 60 inf + 1 26.897 * * [simplify]: Extracting #4: cost 67 inf + 2307 26.899 * * [simplify]: Extracting #5: cost 7 inf + 7329 26.901 * * [simplify]: Extracting #6: cost 0 inf + 8070 26.904 * [simplify]: Simplified to (* (sqrt (- (- d4 (- d1 d2)) d3)) (sqrt d1)) 26.904 * [simplify]: Simplified (2 2 1) to (λ (d1 d2 d3 d4) (* (sqrt d1) (* (* (sqrt (- (- d4 (- d1 d2)) d3)) (sqrt d1)) (sqrt (- (+ d2 d4) (+ d3 d1)))))) 26.904 * * * * [progress]: [ 61 / 86 ] simplifiying candidate # 26.904 * [simplify]: Simplifying (* (sqrt d1) 1) 26.904 * * [simplify]: iters left: 3 (4 enodes) 26.905 * * [simplify]: iters left: 2 (13 enodes) 26.908 * * [simplify]: iters left: 1 (17 enodes) 26.911 * * [simplify]: Extracting #0: cost 1 inf + 0 26.911 * * [simplify]: Extracting #1: cost 4 inf + 0 26.911 * * [simplify]: Extracting #2: cost 0 inf + 84 26.911 * [simplify]: Simplified to (sqrt d1) 26.911 * [simplify]: Simplified (2 2 1) to (λ (d1 d2 d3 d4) (* (sqrt d1) (* (sqrt d1) (- (+ d2 d4) (+ d3 d1))))) 26.911 * * * * [progress]: [ 62 / 86 ] simplifiying candidate # 26.911 * [simplify]: Simplifying (* (sqrt d1) (+ (sqrt (+ d2 d4)) (sqrt (+ d3 d1)))) 26.911 * * [simplify]: iters left: 6 (11 enodes) 26.913 * * [simplify]: iters left: 5 (43 enodes) 26.921 * * [simplify]: iters left: 4 (53 enodes) 26.931 * * [simplify]: Extracting #0: cost 1 inf + 0 26.931 * * [simplify]: Extracting #1: cost 6 inf + 0 26.931 * * [simplify]: Extracting #2: cost 13 inf + 0 26.931 * * [simplify]: Extracting #3: cost 16 inf + 1 26.931 * * [simplify]: Extracting #4: cost 20 inf + 42 26.931 * * [simplify]: Extracting #5: cost 15 inf + 128 26.931 * * [simplify]: Extracting #6: cost 7 inf + 866 26.932 * * [simplify]: Extracting #7: cost 0 inf + 2208 26.932 * [simplify]: Simplified to (* (sqrt d1) (+ (sqrt (+ d4 d2)) (sqrt (+ d1 d3)))) 26.932 * [simplify]: Simplified (2 2 1) to (λ (d1 d2 d3 d4) (* (sqrt d1) (* (* (sqrt d1) (+ (sqrt (+ d4 d2)) (sqrt (+ d1 d3)))) (- (sqrt (+ d2 d4)) (sqrt (+ d3 d1)))))) 26.932 * * * * [progress]: [ 63 / 86 ] simplifiying candidate # 26.933 * [simplify]: Simplifying (* (sqrt d1) 1) 26.933 * * [simplify]: iters left: 3 (4 enodes) 26.934 * * [simplify]: iters left: 2 (13 enodes) 26.936 * * [simplify]: iters left: 1 (17 enodes) 26.938 * * [simplify]: Extracting #0: cost 1 inf + 0 26.939 * * [simplify]: Extracting #1: cost 4 inf + 0 26.939 * * [simplify]: Extracting #2: cost 0 inf + 84 26.939 * [simplify]: Simplified to (sqrt d1) 26.939 * [simplify]: Simplified (2 2 1) to (λ (d1 d2 d3 d4) (* (sqrt d1) (* (sqrt d1) (- (+ d2 d4) (+ d3 d1))))) 26.939 * * * * [progress]: [ 64 / 86 ] simplifiying candidate # 26.939 * [simplify]: Simplifying (* (sqrt d1) 1) 26.939 * * [simplify]: iters left: 3 (4 enodes) 26.940 * * [simplify]: iters left: 2 (13 enodes) 26.942 * * [simplify]: iters left: 1 (17 enodes) 26.945 * * [simplify]: Extracting #0: cost 1 inf + 0 26.945 * * [simplify]: Extracting #1: cost 4 inf + 0 26.945 * * [simplify]: Extracting #2: cost 0 inf + 84 26.945 * [simplify]: Simplified to (sqrt d1) 26.945 * [simplify]: Simplified (2 2 1) to (λ (d1 d2 d3 d4) (* (sqrt d1) (* (sqrt d1) (- (+ d2 d4) (+ d3 d1))))) 26.945 * * * * [progress]: [ 65 / 86 ] simplifiying candidate # 26.945 * [simplify]: Simplifying (* (sqrt d1) 1) 26.945 * * [simplify]: iters left: 3 (4 enodes) 26.946 * * [simplify]: iters left: 2 (13 enodes) 26.949 * * [simplify]: iters left: 1 (17 enodes) 26.951 * * [simplify]: Extracting #0: cost 1 inf + 0 26.951 * * [simplify]: Extracting #1: cost 4 inf + 0 26.952 * * [simplify]: Extracting #2: cost 0 inf + 84 26.952 * [simplify]: Simplified to (sqrt d1) 26.952 * [simplify]: Simplified (2 2 1) to (λ (d1 d2 d3 d4) (* (sqrt d1) (* (sqrt d1) (- (+ d2 d4) (+ d3 d1))))) 26.952 * * * * [progress]: [ 66 / 86 ] simplifiying candidate # 26.952 * [simplify]: Simplifying (* (sqrt d1) 1) 26.952 * * [simplify]: iters left: 3 (4 enodes) 26.953 * * [simplify]: iters left: 2 (13 enodes) 26.955 * * [simplify]: iters left: 1 (17 enodes) 26.958 * * [simplify]: Extracting #0: cost 1 inf + 0 26.958 * * [simplify]: Extracting #1: cost 4 inf + 0 26.958 * * [simplify]: Extracting #2: cost 0 inf + 84 26.958 * [simplify]: Simplified to (sqrt d1) 26.958 * [simplify]: Simplified (2 2 1) to (λ (d1 d2 d3 d4) (* (sqrt d1) (* (sqrt d1) (- (+ d2 d4) (+ d3 d1))))) 26.958 * * * * [progress]: [ 67 / 86 ] simplifiying candidate # 26.958 * [simplify]: Simplifying (* (cbrt (sqrt d1)) (- (+ d2 d4) (+ d3 d1))) 26.958 * * [simplify]: iters left: 6 (10 enodes) 26.960 * * [simplify]: iters left: 5 (39 enodes) 26.965 * * [simplify]: iters left: 4 (80 enodes) 26.982 * * [simplify]: iters left: 3 (186 enodes) 27.022 * * [simplify]: iters left: 2 (380 enodes) 27.106 * * [simplify]: Extracting #0: cost 1 inf + 0 27.106 * * [simplify]: Extracting #1: cost 23 inf + 0 27.106 * * [simplify]: Extracting #2: cost 88 inf + 0 27.107 * * [simplify]: Extracting #3: cost 105 inf + 337 27.108 * * [simplify]: Extracting #4: cost 55 inf + 4695 27.111 * * [simplify]: Extracting #5: cost 6 inf + 12528 27.116 * * [simplify]: Extracting #6: cost 0 inf + 13702 27.119 * [simplify]: Simplified to (* (cbrt (sqrt d1)) (- d2 (- d3 (- d4 d1)))) 27.120 * [simplify]: Simplified (2 2 2) to (λ (d1 d2 d3 d4) (* (sqrt d1) (* (* (cbrt (sqrt d1)) (cbrt (sqrt d1))) (* (cbrt (sqrt d1)) (- d2 (- d3 (- d4 d1))))))) 27.120 * * * * [progress]: [ 68 / 86 ] simplifiying candidate # 27.120 * [simplify]: Simplifying (* (sqrt (cbrt d1)) (- (+ d2 d4) (+ d3 d1))) 27.120 * * [simplify]: iters left: 6 (10 enodes) 27.122 * * [simplify]: iters left: 5 (39 enodes) 27.129 * * [simplify]: iters left: 4 (80 enodes) 27.150 * * [simplify]: iters left: 3 (186 enodes) 27.188 * * [simplify]: iters left: 2 (380 enodes) 27.268 * * [simplify]: Extracting #0: cost 1 inf + 0 27.268 * * [simplify]: Extracting #1: cost 23 inf + 0 27.269 * * [simplify]: Extracting #2: cost 88 inf + 0 27.270 * * [simplify]: Extracting #3: cost 105 inf + 377 27.272 * * [simplify]: Extracting #4: cost 55 inf + 4775 27.276 * * [simplify]: Extracting #5: cost 6 inf + 12608 27.279 * * [simplify]: Extracting #6: cost 0 inf + 13782 27.283 * [simplify]: Simplified to (* (sqrt (cbrt d1)) (- d2 (- d3 (- d4 d1)))) 27.283 * [simplify]: Simplified (2 2 2) to (λ (d1 d2 d3 d4) (* (sqrt d1) (* (sqrt (* (cbrt d1) (cbrt d1))) (* (sqrt (cbrt d1)) (- d2 (- d3 (- d4 d1))))))) 27.283 * * * * [progress]: [ 69 / 86 ] simplifiying candidate # 27.283 * [simplify]: Simplifying (* (sqrt (sqrt d1)) (- (+ d2 d4) (+ d3 d1))) 27.283 * * [simplify]: iters left: 6 (10 enodes) 27.285 * * [simplify]: iters left: 5 (39 enodes) 27.291 * * [simplify]: iters left: 4 (80 enodes) 27.316 * * [simplify]: iters left: 3 (186 enodes) 27.362 * * [simplify]: iters left: 2 (380 enodes) 27.466 * * [simplify]: Extracting #0: cost 1 inf + 0 27.466 * * [simplify]: Extracting #1: cost 23 inf + 0 27.466 * * [simplify]: Extracting #2: cost 88 inf + 0 27.467 * * [simplify]: Extracting #3: cost 105 inf + 337 27.470 * * [simplify]: Extracting #4: cost 55 inf + 4455 27.472 * * [simplify]: Extracting #5: cost 6 inf + 11048 27.476 * * [simplify]: Extracting #6: cost 0 inf + 11982 27.480 * [simplify]: Simplified to (* (sqrt (sqrt d1)) (- d2 (- d3 (- d4 d1)))) 27.480 * [simplify]: Simplified (2 2 2) to (λ (d1 d2 d3 d4) (* (sqrt d1) (* (sqrt (sqrt d1)) (* (sqrt (sqrt d1)) (- d2 (- d3 (- d4 d1))))))) 27.480 * * * * [progress]: [ 70 / 86 ] simplifiying candidate # 27.480 * [simplify]: Simplifying (* (sqrt d1) (- (+ d2 d4) (+ d3 d1))) 27.480 * * [simplify]: iters left: 6 (9 enodes) 27.482 * * [simplify]: iters left: 5 (36 enodes) 27.487 * * [simplify]: iters left: 4 (77 enodes) 27.514 * * [simplify]: iters left: 3 (182 enodes) 27.547 * * [simplify]: iters left: 2 (379 enodes) 27.626 * * [simplify]: Extracting #0: cost 1 inf + 0 27.626 * * [simplify]: Extracting #1: cost 23 inf + 0 27.626 * * [simplify]: Extracting #2: cost 80 inf + 0 27.627 * * [simplify]: Extracting #3: cost 91 inf + 830 27.628 * * [simplify]: Extracting #4: cost 25 inf + 6621 27.633 * * [simplify]: Extracting #5: cost 0 inf + 9562 27.636 * [simplify]: Simplified to (* (sqrt d1) (+ (- (- d2 d1) d3) d4)) 27.636 * [simplify]: Simplified (2 2 2) to (λ (d1 d2 d3 d4) (* (sqrt d1) (* (sqrt 1) (* (sqrt d1) (+ (- (- d2 d1) d3) d4))))) 27.636 * * * * [progress]: [ 71 / 86 ] simplifiying candidate # 27.636 * [simplify]: Simplifying (* (sqrt (sqrt d1)) (- (+ d2 d4) (+ d3 d1))) 27.637 * * [simplify]: iters left: 6 (10 enodes) 27.639 * * [simplify]: iters left: 5 (39 enodes) 27.646 * * [simplify]: iters left: 4 (80 enodes) 27.660 * * [simplify]: iters left: 3 (186 enodes) 27.720 * * [simplify]: iters left: 2 (380 enodes) 27.807 * * [simplify]: Extracting #0: cost 1 inf + 0 27.807 * * [simplify]: Extracting #1: cost 23 inf + 0 27.807 * * [simplify]: Extracting #2: cost 88 inf + 0 27.808 * * [simplify]: Extracting #3: cost 105 inf + 337 27.809 * * [simplify]: Extracting #4: cost 55 inf + 4455 27.812 * * [simplify]: Extracting #5: cost 6 inf + 11048 27.815 * * [simplify]: Extracting #6: cost 0 inf + 11982 27.819 * [simplify]: Simplified to (* (sqrt (sqrt d1)) (- d2 (- d3 (- d4 d1)))) 27.819 * [simplify]: Simplified (2 2 2) to (λ (d1 d2 d3 d4) (* (sqrt d1) (* (sqrt (sqrt d1)) (* (sqrt (sqrt d1)) (- d2 (- d3 (- d4 d1))))))) 27.819 * * * * [progress]: [ 72 / 86 ] simplifiying candidate # 27.819 * [simplify]: Simplifying (* (sqrt d1) (- (+ d2 d4) (+ d3 d1))) 27.819 * * [simplify]: iters left: 6 (9 enodes) 27.821 * * [simplify]: iters left: 5 (36 enodes) 27.826 * * [simplify]: iters left: 4 (77 enodes) 27.851 * * [simplify]: iters left: 3 (182 enodes) 27.901 * * [simplify]: iters left: 2 (379 enodes) 28.003 * * [simplify]: Extracting #0: cost 1 inf + 0 28.003 * * [simplify]: Extracting #1: cost 23 inf + 0 28.003 * * [simplify]: Extracting #2: cost 80 inf + 0 28.004 * * [simplify]: Extracting #3: cost 91 inf + 830 28.006 * * [simplify]: Extracting #4: cost 25 inf + 6621 28.009 * * [simplify]: Extracting #5: cost 0 inf + 9562 28.012 * [simplify]: Simplified to (* (sqrt d1) (+ (- (- d2 d1) d3) d4)) 28.012 * [simplify]: Simplified (2 2 2) to (λ (d1 d2 d3 d4) (* (sqrt d1) (* 1 (* (sqrt d1) (+ (- (- d2 d1) d3) d4))))) 28.012 * * * * [progress]: [ 73 / 86 ] simplifiying candidate # 28.012 * [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))))) 28.012 * * [simplify]: iters left: 6 (26 enodes) 28.019 * * [simplify]: iters left: 5 (132 enodes) 28.051 * * [simplify]: iters left: 4 (354 enodes) 28.188 * * [simplify]: Extracting #0: cost 1 inf + 0 28.188 * * [simplify]: Extracting #1: cost 8 inf + 0 28.188 * * [simplify]: Extracting #2: cost 81 inf + 0 28.189 * * [simplify]: Extracting #3: cost 330 inf + 42 28.191 * * [simplify]: Extracting #4: cost 450 inf + 3132 28.203 * * [simplify]: Extracting #5: cost 228 inf + 47955 28.226 * * [simplify]: Extracting #6: cost 22 inf + 124693 28.277 * * [simplify]: Extracting #7: cost 0 inf + 134252 28.308 * [simplify]: Simplified to (* (sqrt d1) (- (* (+ (* (* d4 d4) d4) (* (* d2 d2) d2)) (+ (* d1 (- d1 d3)) (* d3 d3))) (* (+ (* d4 (- d4 d2)) (* d2 d2)) (+ (* (* d3 d3) d3) (* d1 (* d1 d1)))))) 28.308 * [simplify]: Simplified (2 2 1) to (λ (d1 d2 d3 d4) (* (sqrt d1) (/ (* (sqrt d1) (- (* (+ (* (* d4 d4) d4) (* (* d2 d2) d2)) (+ (* d1 (- d1 d3)) (* d3 d3))) (* (+ (* d4 (- d4 d2)) (* d2 d2)) (+ (* (* d3 d3) d3) (* d1 (* d1 d1)))))) (* (+ (* d2 d2) (- (* d4 d4) (* d2 d4))) (+ (* d3 d3) (- (* d1 d1) (* d3 d1))))))) 28.308 * * * * [progress]: [ 74 / 86 ] simplifiying candidate # 28.308 * [simplify]: Simplifying (* (sqrt d1) (- (* (+ (pow d2 3) (pow d4 3)) (- d3 d1)) (* (+ (* d2 d2) (- (* d4 d4) (* d2 d4))) (- (* d3 d3) (* d1 d1))))) 28.309 * * [simplify]: iters left: 6 (22 enodes) 28.314 * * [simplify]: iters left: 5 (97 enodes) 28.346 * * [simplify]: iters left: 4 (206 enodes) 28.420 * * [simplify]: Extracting #0: cost 1 inf + 0 28.420 * * [simplify]: Extracting #1: cost 6 inf + 0 28.420 * * [simplify]: Extracting #2: cost 62 inf + 0 28.420 * * [simplify]: Extracting #3: cost 228 inf + 42 28.422 * * [simplify]: Extracting #4: cost 242 inf + 5484 28.428 * * [simplify]: Extracting #5: cost 98 inf + 35100 28.439 * * [simplify]: Extracting #6: cost 4 inf + 59950 28.452 * * [simplify]: Extracting #7: cost 0 inf + 59789 28.466 * [simplify]: Simplified to (* (sqrt d1) (* (- d3 d1) (- (+ (* (* d4 d4) d4) (* (* d2 d2) d2)) (* (+ d1 d3) (+ (* d2 d2) (* (- d4 d2) d4)))))) 28.466 * [simplify]: Simplified (2 2 1) to (λ (d1 d2 d3 d4) (* (sqrt d1) (/ (* (sqrt d1) (* (- d3 d1) (- (+ (* (* d4 d4) d4) (* (* d2 d2) d2)) (* (+ d1 d3) (+ (* d2 d2) (* (- d4 d2) d4)))))) (* (+ (* d2 d2) (- (* d4 d4) (* d2 d4))) (- d3 d1))))) 28.466 * * * * [progress]: [ 75 / 86 ] simplifiying candidate # 28.467 * [simplify]: Simplifying (* (sqrt d1) (- (* (- (* d2 d2) (* d4 d4)) (+ (* d3 d3) (- (* d1 d1) (* d3 d1)))) (* (- d2 d4) (+ (pow d3 3) (pow d1 3))))) 28.467 * * [simplify]: iters left: 6 (22 enodes) 28.472 * * [simplify]: iters left: 5 (109 enodes) 28.497 * * [simplify]: iters left: 4 (309 enodes) 28.604 * * [simplify]: Extracting #0: cost 1 inf + 0 28.604 * * [simplify]: Extracting #1: cost 8 inf + 0 28.604 * * [simplify]: Extracting #2: cost 81 inf + 0 28.605 * * [simplify]: Extracting #3: cost 290 inf + 42 28.608 * * [simplify]: Extracting #4: cost 374 inf + 6782 28.625 * * [simplify]: Extracting #5: cost 144 inf + 52698 28.658 * * [simplify]: Extracting #6: cost 11 inf + 89373 28.680 * * [simplify]: Extracting #7: cost 0 inf + 91593 28.699 * * [simplify]: Extracting #8: cost 0 inf + 91433 28.725 * [simplify]: Simplified to (* (sqrt d1) (* (- d2 d4) (- (* (+ d2 d4) (- (* d1 d1) (* d3 (- d1 d3)))) (+ (* (* d1 d1) d1) (* d3 (* d3 d3)))))) 28.725 * [simplify]: Simplified (2 2 1) to (λ (d1 d2 d3 d4) (* (sqrt d1) (/ (* (sqrt d1) (* (- d2 d4) (- (* (+ d2 d4) (- (* d1 d1) (* d3 (- d1 d3)))) (+ (* (* d1 d1) d1) (* d3 (* d3 d3)))))) (* (- d2 d4) (+ (* d3 d3) (- (* d1 d1) (* d3 d1))))))) 28.725 * * * * [progress]: [ 76 / 86 ] simplifiying candidate # 28.726 * [simplify]: Simplifying (* (sqrt d1) (- (* (- (* d2 d2) (* d4 d4)) (- d3 d1)) (* (- d2 d4) (- (* d3 d3) (* d1 d1))))) 28.726 * * [simplify]: iters left: 6 (17 enodes) 28.729 * * [simplify]: iters left: 5 (68 enodes) 28.740 * * [simplify]: iters left: 4 (151 enodes) 28.779 * * [simplify]: Extracting #0: cost 1 inf + 0 28.780 * * [simplify]: Extracting #1: cost 6 inf + 0 28.780 * * [simplify]: Extracting #2: cost 66 inf + 0 28.780 * * [simplify]: Extracting #3: cost 207 inf + 42 28.781 * * [simplify]: Extracting #4: cost 187 inf + 6176 28.787 * * [simplify]: Extracting #5: cost 39 inf + 30114 28.795 * * [simplify]: Extracting #6: cost 0 inf + 37517 28.803 * * [simplify]: Extracting #7: cost 0 inf + 37357 28.812 * [simplify]: Simplified to (* (* (- d3 d1) (- (- (* d2 d2) (* d4 d4)) (* (- d2 d4) (+ d1 d3)))) (sqrt d1)) 28.812 * [simplify]: Simplified (2 2 1) to (λ (d1 d2 d3 d4) (* (sqrt d1) (/ (* (* (- d3 d1) (- (- (* d2 d2) (* d4 d4)) (* (- d2 d4) (+ d1 d3)))) (sqrt d1)) (* (- d2 d4) (- d3 d1))))) 28.813 * * * * [progress]: [ 77 / 86 ] simplifiying candidate # 28.813 * [simplify]: Simplifying (* (sqrt d1) (- (pow (+ d2 d4) 3) (pow (+ d3 d1) 3))) 28.813 * * [simplify]: iters left: 6 (12 enodes) 28.818 * * [simplify]: iters left: 5 (54 enodes) 28.834 * * [simplify]: iters left: 4 (134 enodes) 28.877 * * [simplify]: iters left: 3 (495 enodes) 29.055 * * [simplify]: Extracting #0: cost 1 inf + 0 29.056 * * [simplify]: Extracting #1: cost 25 inf + 0 29.056 * * [simplify]: Extracting #2: cost 174 inf + 0 29.057 * * [simplify]: Extracting #3: cost 434 inf + 413 29.062 * * [simplify]: Extracting #4: cost 329 inf + 22290 29.085 * * [simplify]: Extracting #5: cost 78 inf + 73177 29.106 * * [simplify]: Extracting #6: cost 17 inf + 97213 29.130 * * [simplify]: Extracting #7: cost 0 inf + 107046 29.150 * [simplify]: Simplified to (* (- (* (+ d4 d2) (* (+ d4 d2) (+ d4 d2))) (* (* (+ d1 d3) (+ d1 d3)) (+ d1 d3))) (sqrt d1)) 29.150 * [simplify]: Simplified (2 2 1) to (λ (d1 d2 d3 d4) (* (sqrt d1) (/ (* (- (* (+ d4 d2) (* (+ d4 d2) (+ d4 d2))) (* (* (+ d1 d3) (+ d1 d3)) (+ d1 d3))) (sqrt d1)) (+ (* (+ d2 d4) (+ d2 d4)) (+ (* (+ d3 d1) (+ d3 d1)) (* (+ d2 d4) (+ d3 d1))))))) 29.151 * * * * [progress]: [ 78 / 86 ] simplifiying candidate # 29.151 * [simplify]: Simplifying (* (sqrt d1) (- (* (+ d2 d4) (+ d2 d4)) (* (+ d3 d1) (+ d3 d1)))) 29.151 * * [simplify]: iters left: 6 (11 enodes) 29.156 * * [simplify]: iters left: 5 (53 enodes) 29.175 * * [simplify]: iters left: 4 (154 enodes) 29.216 * * [simplify]: Extracting #0: cost 1 inf + 0 29.216 * * [simplify]: Extracting #1: cost 26 inf + 0 29.216 * * [simplify]: Extracting #2: cost 139 inf + 0 29.217 * * [simplify]: Extracting #3: cost 188 inf + 1683 29.220 * * [simplify]: Extracting #4: cost 69 inf + 19866 29.226 * * [simplify]: Extracting #5: cost 0 inf + 31445 29.231 * * [simplify]: Extracting #6: cost 0 inf + 31325 29.238 * [simplify]: Simplified to (* (sqrt d1) (- (* (+ d4 d2) (+ d4 d2)) (* (+ d1 d3) (+ d1 d3)))) 29.238 * [simplify]: Simplified (2 2 1) to (λ (d1 d2 d3 d4) (* (sqrt d1) (/ (* (sqrt d1) (- (* (+ d4 d2) (+ d4 d2)) (* (+ d1 d3) (+ d1 d3)))) (+ (+ d2 d4) (+ d3 d1))))) 29.238 * * * * [progress]: [ 79 / 86 ] simplifiying candidate #real (real->posit16 (* (sqrt d1) (- (+ d2 d4) (+ d3 d1)))))))> 29.238 * [simplify]: Simplifying (real->posit16 (* (sqrt d1) (- (+ d2 d4) (+ d3 d1)))) 29.238 * * [simplify]: iters left: 6 (10 enodes) 29.240 * * [simplify]: iters left: 5 (36 enodes) 29.245 * * [simplify]: iters left: 4 (77 enodes) 29.258 * * [simplify]: iters left: 3 (182 enodes) 29.304 * * [simplify]: iters left: 2 (376 enodes) 29.380 * * [simplify]: Extracting #0: cost 1 inf + 0 29.380 * * [simplify]: Extracting #1: cost 2 inf + 0 29.380 * * [simplify]: Extracting #2: cost 23 inf + 0 29.380 * * [simplify]: Extracting #3: cost 80 inf + 0 29.381 * * [simplify]: Extracting #4: cost 96 inf + 376 29.383 * * [simplify]: Extracting #5: cost 26 inf + 6623 29.386 * * [simplify]: Extracting #6: cost 1 inf + 9400 29.392 * * [simplify]: Extracting #7: cost 0 inf + 9562 29.399 * [simplify]: Simplified to (real->posit16 (* (sqrt d1) (+ (- (- d4 d3) d1) d2))) 29.399 * [simplify]: Simplified (2 2 1) to (λ (d1 d2 d3 d4) (* (sqrt d1) (posit16->real (real->posit16 (* (sqrt d1) (+ (- (- d4 d3) d1) d2)))))) 29.399 * * * * [progress]: [ 80 / 86 ] simplifiying candidate # 29.399 * * * * [progress]: [ 81 / 86 ] simplifiying candidate # 29.400 * [simplify]: Simplifying (- (+ (* d4 d1) (* d2 d1)) (pow d1 2)) 29.400 * * [simplify]: iters left: 6 (9 enodes) 29.405 * * [simplify]: iters left: 5 (41 enodes) 29.418 * * [simplify]: iters left: 4 (69 enodes) 29.437 * * [simplify]: iters left: 3 (103 enodes) 29.453 * * [simplify]: iters left: 2 (135 enodes) 29.470 * * [simplify]: iters left: 1 (163 enodes) 29.511 * * [simplify]: Extracting #0: cost 1 inf + 0 29.511 * * [simplify]: Extracting #1: cost 15 inf + 0 29.511 * * [simplify]: Extracting #2: cost 38 inf + 42 29.513 * * [simplify]: Extracting #3: cost 30 inf + 950 29.515 * * [simplify]: Extracting #4: cost 6 inf + 2557 29.516 * * [simplify]: Extracting #5: cost 0 inf + 3051 29.518 * [simplify]: Simplified to (* (- d4 (- d1 d2)) d1) 29.518 * [simplify]: Simplified (2) to (λ (d1 d2 d3 d4) (* (- d4 (- d1 d2)) d1)) 29.518 * * * * [progress]: [ 82 / 86 ] simplifiying candidate # 29.518 * [simplify]: Simplifying (- (+ (* d4 d1) (* d2 d1)) (* d3 d1)) 29.519 * * [simplify]: iters left: 6 (9 enodes) 29.521 * * [simplify]: iters left: 5 (37 enodes) 29.526 * * [simplify]: iters left: 4 (64 enodes) 29.536 * * [simplify]: iters left: 3 (98 enodes) 29.551 * * [simplify]: iters left: 2 (130 enodes) 29.567 * * [simplify]: iters left: 1 (158 enodes) 29.593 * * [simplify]: Extracting #0: cost 1 inf + 0 29.594 * * [simplify]: Extracting #1: cost 15 inf + 0 29.594 * * [simplify]: Extracting #2: cost 40 inf + 1 29.594 * * [simplify]: Extracting #3: cost 33 inf + 833 29.595 * * [simplify]: Extracting #4: cost 2 inf + 3062 29.596 * * [simplify]: Extracting #5: cost 0 inf + 3148 29.597 * [simplify]: Simplified to (* (+ (- d2 d3) d4) d1) 29.597 * [simplify]: Simplified (2) to (λ (d1 d2 d3 d4) (* (+ (- d2 d3) d4) d1)) 29.597 * * * * [progress]: [ 83 / 86 ] simplifiying candidate # 29.597 * [simplify]: Simplifying (- (+ (* +nan.0 d3) (- (+ (* +nan.0 d2) (- (* +nan.0 d4)))))) 29.597 * [simplify]: Simplified (2) to (λ (d1 d2 d3 d4) +nan.0) 29.597 * * * * [progress]: [ 84 / 86 ] simplifiying candidate # 29.597 * [simplify]: Simplifying (- (+ (* +nan.0 (pow d1 2)) (- (+ (* +nan.0 (* d4 d1)) (- (* +nan.0 (* d2 d1))))))) 29.597 * [simplify]: Simplified (2 2) to (λ (d1 d2 d3 d4) (* (sqrt d1) +nan.0)) 29.598 * * * * [progress]: [ 85 / 86 ] simplifiying candidate # 29.598 * [simplify]: Simplifying (- (+ (* +nan.0 d3) (- (+ (* +nan.0 d2) (- (* +nan.0 d4)))))) 29.598 * [simplify]: Simplified (2 2) to (λ (d1 d2 d3 d4) (* (sqrt d1) +nan.0)) 29.598 * * * * [progress]: [ 86 / 86 ] simplifiying candidate # 29.598 * [simplify]: Simplifying (- (+ (* +nan.0 d3) (- (+ (* +nan.0 d2) (- (* +nan.0 d4)))))) 29.598 * [simplify]: Simplified (2 2) to (λ (d1 d2 d3 d4) (* (sqrt d1) +nan.0)) 29.598 * * * [progress]: adding candidates to table 30.284 * [progress]: [Phase 3 of 3] Extracting. 30.284 * * [regime]: Finding splitpoints for: (# # #) 30.285 * * * [regime-changes]: Trying 5 branch expressions: (d4 d3 d2 d1 (- (+ (- (* d1 d2) (* d1 d3)) (* d4 d1)) (* d1 d1))) 30.285 * * * * [regimes]: Trying to branch on d4 from (# # #) 30.326 * * * * [regimes]: Trying to branch on d3 from (# # #) 30.364 * * * * [regimes]: Trying to branch on d2 from (# # #) 30.395 * * * * [regimes]: Trying to branch on d1 from (# # #) 30.427 * * * * [regimes]: Trying to branch on (- (+ (- (* d1 d2) (* d1 d3)) (* d4 d1)) (* d1 d1)) from (# # #) 30.460 * * * [regime]: Found split indices: #