0.002 * [progress]: [Phase 1 of 3] Setting up. 0.002 * * * [progress]: [1/2] Preparing points 0.074 * * * [progress]: [2/2] Setting up program. 0.079 * [progress]: [Phase 2 of 3] Improving. 0.080 * * * * [progress]: [ 1 / 1 ] simplifiying candidate # 0.080 * [simplify]: Simplifying (- (+ (- (* d1 d2) (* d1 d3)) (* d4 d1)) (* d1 d1)) 0.080 * * [simplify]: iters left: 6 (11 enodes) 0.083 * * [simplify]: iters left: 5 (47 enodes) 0.104 * * [simplify]: iters left: 4 (101 enodes) 0.142 * * [simplify]: iters left: 3 (243 enodes) 0.252 * * [simplify]: Extracting #0: cost 1 inf + 0 0.252 * * [simplify]: Extracting #1: cost 35 inf + 0 0.252 * * [simplify]: Extracting #2: cost 97 inf + 1 0.253 * * [simplify]: Extracting #3: cost 86 inf + 1605 0.255 * * [simplify]: Extracting #4: cost 16 inf + 9020 0.259 * * [simplify]: Extracting #5: cost 0 inf + 10145 0.262 * * [simplify]: Extracting #6: cost 0 inf + 10105 0.267 * [simplify]: Simplified to (* d1 (- (+ d2 d4) (+ d3 d1))) 0.267 * [simplify]: Simplified (2) to (λ (d1 d2 d3 d4) (* d1 (- (+ d2 d4) (+ d3 d1)))) 0.272 * * [progress]: iteration 1 / 4 0.272 * * * [progress]: picking best candidate 0.277 * * * * [pick]: Picked # 0.277 * * * [progress]: localizing error 0.304 * * * [progress]: generating rewritten candidates 0.304 * * * * [progress]: [ 1 / 1 ] rewriting at (2) 0.391 * * * [progress]: generating series expansions 0.391 * * * * [progress]: [ 1 / 1 ] generating series at (2) 0.392 * [backup-simplify]: Simplify (* d1 (- (+ d2 d4) (+ d3 d1))) into (* (- (+ d2 d4) (+ d3 d1)) d1) 0.392 * [approximate]: Taking taylor expansion of (* (- (+ d2 d4) (+ d3 d1)) d1) in (d1 d2 d4 d3) around 0 0.392 * [taylor]: Taking taylor expansion of (* (- (+ d2 d4) (+ d3 d1)) d1) in d3 0.392 * [taylor]: Taking taylor expansion of (- (+ d2 d4) (+ d3 d1)) in d3 0.392 * [taylor]: Taking taylor expansion of (+ d2 d4) in d3 0.392 * [taylor]: Taking taylor expansion of d2 in d3 0.392 * [backup-simplify]: Simplify d2 into d2 0.392 * [taylor]: Taking taylor expansion of d4 in d3 0.392 * [backup-simplify]: Simplify d4 into d4 0.392 * [taylor]: Taking taylor expansion of (+ d3 d1) in d3 0.392 * [taylor]: Taking taylor expansion of d3 in d3 0.392 * [backup-simplify]: Simplify 0 into 0 0.392 * [backup-simplify]: Simplify 1 into 1 0.392 * [taylor]: Taking taylor expansion of d1 in d3 0.392 * [backup-simplify]: Simplify d1 into d1 0.392 * [taylor]: Taking taylor expansion of d1 in d3 0.392 * [backup-simplify]: Simplify d1 into d1 0.392 * [taylor]: Taking taylor expansion of (* (- (+ d2 d4) (+ d3 d1)) d1) in d4 0.392 * [taylor]: Taking taylor expansion of (- (+ d2 d4) (+ d3 d1)) in d4 0.392 * [taylor]: Taking taylor expansion of (+ d2 d4) in d4 0.392 * [taylor]: Taking taylor expansion of d2 in d4 0.392 * [backup-simplify]: Simplify d2 into d2 0.392 * [taylor]: Taking taylor expansion of d4 in d4 0.392 * [backup-simplify]: Simplify 0 into 0 0.392 * [backup-simplify]: Simplify 1 into 1 0.392 * [taylor]: Taking taylor expansion of (+ d3 d1) in d4 0.392 * [taylor]: Taking taylor expansion of d3 in d4 0.393 * [backup-simplify]: Simplify d3 into d3 0.393 * [taylor]: Taking taylor expansion of d1 in d4 0.393 * [backup-simplify]: Simplify d1 into d1 0.393 * [taylor]: Taking taylor expansion of d1 in d4 0.393 * [backup-simplify]: Simplify d1 into d1 0.393 * [taylor]: Taking taylor expansion of (* (- (+ d2 d4) (+ d3 d1)) d1) in d2 0.393 * [taylor]: Taking taylor expansion of (- (+ d2 d4) (+ d3 d1)) in d2 0.393 * [taylor]: Taking taylor expansion of (+ d2 d4) in d2 0.393 * [taylor]: Taking taylor expansion of d2 in d2 0.393 * [backup-simplify]: Simplify 0 into 0 0.393 * [backup-simplify]: Simplify 1 into 1 0.393 * [taylor]: Taking taylor expansion of d4 in d2 0.393 * [backup-simplify]: Simplify d4 into d4 0.393 * [taylor]: Taking taylor expansion of (+ d3 d1) in d2 0.393 * [taylor]: Taking taylor expansion of d3 in d2 0.393 * [backup-simplify]: Simplify d3 into d3 0.393 * [taylor]: Taking taylor expansion of d1 in d2 0.393 * [backup-simplify]: Simplify d1 into d1 0.393 * [taylor]: Taking taylor expansion of d1 in d2 0.393 * [backup-simplify]: Simplify d1 into d1 0.393 * [taylor]: Taking taylor expansion of (* (- (+ d2 d4) (+ d3 d1)) d1) in d1 0.393 * [taylor]: Taking taylor expansion of (- (+ d2 d4) (+ d3 d1)) in d1 0.393 * [taylor]: Taking taylor expansion of (+ d2 d4) in d1 0.393 * [taylor]: Taking taylor expansion of d2 in d1 0.393 * [backup-simplify]: Simplify d2 into d2 0.393 * [taylor]: Taking taylor expansion of d4 in d1 0.393 * [backup-simplify]: Simplify d4 into d4 0.393 * [taylor]: Taking taylor expansion of (+ d3 d1) in d1 0.393 * [taylor]: Taking taylor expansion of d3 in d1 0.393 * [backup-simplify]: Simplify d3 into d3 0.393 * [taylor]: Taking taylor expansion of d1 in d1 0.393 * [backup-simplify]: Simplify 0 into 0 0.393 * [backup-simplify]: Simplify 1 into 1 0.393 * [taylor]: Taking taylor expansion of d1 in d1 0.393 * [backup-simplify]: Simplify 0 into 0 0.393 * [backup-simplify]: Simplify 1 into 1 0.393 * [taylor]: Taking taylor expansion of (* (- (+ d2 d4) (+ d3 d1)) d1) in d1 0.394 * [taylor]: Taking taylor expansion of (- (+ d2 d4) (+ d3 d1)) in d1 0.394 * [taylor]: Taking taylor expansion of (+ d2 d4) in d1 0.394 * [taylor]: Taking taylor expansion of d2 in d1 0.394 * [backup-simplify]: Simplify d2 into d2 0.394 * [taylor]: Taking taylor expansion of d4 in d1 0.394 * [backup-simplify]: Simplify d4 into d4 0.394 * [taylor]: Taking taylor expansion of (+ d3 d1) in d1 0.394 * [taylor]: Taking taylor expansion of d3 in d1 0.394 * [backup-simplify]: Simplify d3 into d3 0.394 * [taylor]: Taking taylor expansion of d1 in d1 0.394 * [backup-simplify]: Simplify 0 into 0 0.394 * [backup-simplify]: Simplify 1 into 1 0.394 * [taylor]: Taking taylor expansion of d1 in d1 0.394 * [backup-simplify]: Simplify 0 into 0 0.394 * [backup-simplify]: Simplify 1 into 1 0.394 * [backup-simplify]: Simplify (+ d2 d4) into (+ d2 d4) 0.394 * [backup-simplify]: Simplify (+ d3 0) into d3 0.394 * [backup-simplify]: Simplify (- d3) into (- d3) 0.394 * [backup-simplify]: Simplify (+ (+ d2 d4) (- d3)) into (- (+ d2 d4) d3) 0.394 * [backup-simplify]: Simplify (* (- (+ d2 d4) d3) 0) into 0 0.394 * [taylor]: Taking taylor expansion of 0 in d2 0.394 * [backup-simplify]: Simplify 0 into 0 0.394 * [taylor]: Taking taylor expansion of 0 in d4 0.394 * [backup-simplify]: Simplify 0 into 0 0.394 * [taylor]: Taking taylor expansion of 0 in d3 0.395 * [backup-simplify]: Simplify 0 into 0 0.395 * [backup-simplify]: Simplify 0 into 0 0.395 * [backup-simplify]: Simplify (+ 0 0) into 0 0.396 * [backup-simplify]: Simplify (+ 0 1) into 1 0.396 * [backup-simplify]: Simplify (- 1) into -1 0.397 * [backup-simplify]: Simplify (+ 0 -1) into -1 0.397 * [backup-simplify]: Simplify (+ (* (- (+ d2 d4) d3) 1) (* -1 0)) into (- (+ d2 d4) d3) 0.397 * [taylor]: Taking taylor expansion of (- (+ d2 d4) d3) in d2 0.397 * [taylor]: Taking taylor expansion of (+ d2 d4) in d2 0.397 * [taylor]: Taking taylor expansion of d2 in d2 0.397 * [backup-simplify]: Simplify 0 into 0 0.397 * [backup-simplify]: Simplify 1 into 1 0.397 * [taylor]: Taking taylor expansion of d4 in d2 0.397 * [backup-simplify]: Simplify d4 into d4 0.398 * [taylor]: Taking taylor expansion of d3 in d2 0.398 * [backup-simplify]: Simplify d3 into d3 0.398 * [backup-simplify]: Simplify (+ 0 d4) into d4 0.398 * [backup-simplify]: Simplify (- d3) into (- d3) 0.398 * [backup-simplify]: Simplify (+ d4 (- d3)) into (- d4 d3) 0.398 * [taylor]: Taking taylor expansion of (- d4 d3) in d4 0.398 * [taylor]: Taking taylor expansion of d4 in d4 0.398 * [backup-simplify]: Simplify 0 into 0 0.398 * [backup-simplify]: Simplify 1 into 1 0.398 * [taylor]: Taking taylor expansion of d3 in d4 0.398 * [backup-simplify]: Simplify d3 into d3 0.398 * [backup-simplify]: Simplify (- d3) into (- d3) 0.398 * [backup-simplify]: Simplify (+ 0 (- d3)) into (- d3) 0.398 * [taylor]: Taking taylor expansion of (- d3) in d3 0.398 * [taylor]: Taking taylor expansion of d3 in d3 0.398 * [backup-simplify]: Simplify 0 into 0 0.398 * [backup-simplify]: Simplify 1 into 1 0.399 * [backup-simplify]: Simplify (- 0) into 0 0.399 * [backup-simplify]: Simplify 0 into 0 0.399 * [taylor]: Taking taylor expansion of 0 in d4 0.399 * [backup-simplify]: Simplify 0 into 0 0.399 * [taylor]: Taking taylor expansion of 0 in d3 0.399 * [backup-simplify]: Simplify 0 into 0 0.399 * [backup-simplify]: Simplify 0 into 0 0.399 * [taylor]: Taking taylor expansion of 0 in d3 0.399 * [backup-simplify]: Simplify 0 into 0 0.399 * [backup-simplify]: Simplify 0 into 0 0.399 * [backup-simplify]: Simplify 0 into 0 0.399 * [backup-simplify]: Simplify (+ 0 0) 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 0.401 * [backup-simplify]: Simplify (+ (* (- (+ d2 d4) d3) 0) (+ (* -1 1) (* 0 0))) into (- 1) 0.401 * [taylor]: Taking taylor expansion of (- 1) in d2 0.401 * [taylor]: Taking taylor expansion of 1 in d2 0.401 * [backup-simplify]: Simplify 1 into 1 0.402 * [backup-simplify]: Simplify (- 1) into -1 0.402 * [taylor]: Taking taylor expansion of -1 in d4 0.402 * [backup-simplify]: Simplify -1 into -1 0.402 * [taylor]: Taking taylor expansion of -1 in d3 0.402 * [backup-simplify]: Simplify -1 into -1 0.402 * [backup-simplify]: Simplify -1 into -1 0.402 * [backup-simplify]: Simplify (+ 1 0) into 1 0.403 * [backup-simplify]: Simplify (- 0) into 0 0.403 * [backup-simplify]: Simplify (+ 1 0) into 1 0.403 * [taylor]: Taking taylor expansion of 1 in d4 0.403 * [backup-simplify]: Simplify 1 into 1 0.403 * [taylor]: Taking taylor expansion of 1 in d3 0.403 * [backup-simplify]: Simplify 1 into 1 0.403 * [backup-simplify]: Simplify 1 into 1 0.403 * [taylor]: Taking taylor expansion of 0 in d4 0.403 * [backup-simplify]: Simplify 0 into 0 0.403 * [taylor]: Taking taylor expansion of 0 in d3 0.403 * [backup-simplify]: Simplify 0 into 0 0.403 * [backup-simplify]: Simplify 0 into 0 0.404 * [backup-simplify]: Simplify (- 0) into 0 0.404 * [backup-simplify]: Simplify (+ 1 0) into 1 0.404 * [taylor]: Taking taylor expansion of 1 in d3 0.404 * [backup-simplify]: Simplify 1 into 1 0.404 * [backup-simplify]: Simplify 1 into 1 0.405 * [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)) 0.405 * [backup-simplify]: Simplify (* (/ 1 d1) (- (+ (/ 1 d2) (/ 1 d4)) (+ (/ 1 d3) (/ 1 d1)))) into (/ (- (+ (/ 1 d4) (/ 1 d2)) (+ (/ 1 d1) (/ 1 d3))) d1) 0.405 * [approximate]: Taking taylor expansion of (/ (- (+ (/ 1 d4) (/ 1 d2)) (+ (/ 1 d1) (/ 1 d3))) d1) in (d1 d2 d4 d3) around 0 0.405 * [taylor]: Taking taylor expansion of (/ (- (+ (/ 1 d4) (/ 1 d2)) (+ (/ 1 d1) (/ 1 d3))) d1) in d3 0.405 * [taylor]: Taking taylor expansion of (- (+ (/ 1 d4) (/ 1 d2)) (+ (/ 1 d1) (/ 1 d3))) in d3 0.405 * [taylor]: Taking taylor expansion of (+ (/ 1 d4) (/ 1 d2)) in d3 0.405 * [taylor]: Taking taylor expansion of (/ 1 d4) in d3 0.405 * [taylor]: Taking taylor expansion of d4 in d3 0.405 * [backup-simplify]: Simplify d4 into d4 0.405 * [backup-simplify]: Simplify (/ 1 d4) into (/ 1 d4) 0.405 * [taylor]: Taking taylor expansion of (/ 1 d2) in d3 0.405 * [taylor]: Taking taylor expansion of d2 in d3 0.405 * [backup-simplify]: Simplify d2 into d2 0.405 * [backup-simplify]: Simplify (/ 1 d2) into (/ 1 d2) 0.405 * [taylor]: Taking taylor expansion of (+ (/ 1 d1) (/ 1 d3)) in d3 0.406 * [taylor]: Taking taylor expansion of (/ 1 d1) in d3 0.406 * [taylor]: Taking taylor expansion of d1 in d3 0.406 * [backup-simplify]: Simplify d1 into d1 0.406 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1) 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 0.406 * [taylor]: Taking taylor expansion of d1 in d3 0.406 * [backup-simplify]: Simplify d1 into d1 0.407 * [backup-simplify]: Simplify (+ 0 1) into 1 0.407 * [backup-simplify]: Simplify (- 1) into -1 0.407 * [backup-simplify]: Simplify (+ 0 -1) into -1 0.407 * [backup-simplify]: Simplify (/ -1 d1) into (/ -1 d1) 0.408 * [taylor]: Taking taylor expansion of (/ (- (+ (/ 1 d4) (/ 1 d2)) (+ (/ 1 d1) (/ 1 d3))) d1) in d4 0.408 * [taylor]: Taking taylor expansion of (- (+ (/ 1 d4) (/ 1 d2)) (+ (/ 1 d1) (/ 1 d3))) in d4 0.408 * [taylor]: Taking taylor expansion of (+ (/ 1 d4) (/ 1 d2)) in d4 0.408 * [taylor]: Taking taylor expansion of (/ 1 d4) in d4 0.408 * [taylor]: Taking taylor expansion of d4 in d4 0.408 * [backup-simplify]: Simplify 0 into 0 0.408 * [backup-simplify]: Simplify 1 into 1 0.408 * [backup-simplify]: Simplify (/ 1 1) into 1 0.408 * [taylor]: Taking taylor expansion of (/ 1 d2) in d4 0.408 * [taylor]: Taking taylor expansion of d2 in d4 0.408 * [backup-simplify]: Simplify d2 into d2 0.408 * [backup-simplify]: Simplify (/ 1 d2) into (/ 1 d2) 0.408 * [taylor]: Taking taylor expansion of (+ (/ 1 d1) (/ 1 d3)) in d4 0.408 * [taylor]: Taking taylor expansion of (/ 1 d1) in d4 0.408 * [taylor]: Taking taylor expansion of d1 in d4 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 d4 0.408 * [taylor]: Taking taylor expansion of d3 in d4 0.408 * [backup-simplify]: Simplify d3 into d3 0.408 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3) 0.409 * [taylor]: Taking taylor expansion of d1 in d4 0.409 * [backup-simplify]: Simplify d1 into d1 0.409 * [backup-simplify]: Simplify (+ 1 0) into 1 0.409 * [backup-simplify]: Simplify (+ 1 0) into 1 0.409 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1) 0.409 * [taylor]: Taking taylor expansion of (/ (- (+ (/ 1 d4) (/ 1 d2)) (+ (/ 1 d1) (/ 1 d3))) d1) in d2 0.410 * [taylor]: Taking taylor expansion of (- (+ (/ 1 d4) (/ 1 d2)) (+ (/ 1 d1) (/ 1 d3))) in d2 0.410 * [taylor]: Taking taylor expansion of (+ (/ 1 d4) (/ 1 d2)) in d2 0.410 * [taylor]: Taking taylor expansion of (/ 1 d4) in d2 0.410 * [taylor]: Taking taylor expansion of d4 in d2 0.410 * [backup-simplify]: Simplify d4 into d4 0.410 * [backup-simplify]: Simplify (/ 1 d4) into (/ 1 d4) 0.410 * [taylor]: Taking taylor expansion of (/ 1 d2) in d2 0.410 * [taylor]: Taking taylor expansion of d2 in d2 0.410 * [backup-simplify]: Simplify 0 into 0 0.410 * [backup-simplify]: Simplify 1 into 1 0.410 * [backup-simplify]: Simplify (/ 1 1) into 1 0.410 * [taylor]: Taking taylor expansion of (+ (/ 1 d1) (/ 1 d3)) in d2 0.410 * [taylor]: Taking taylor expansion of (/ 1 d1) in d2 0.410 * [taylor]: Taking taylor expansion of d1 in d2 0.410 * [backup-simplify]: Simplify d1 into d1 0.410 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1) 0.410 * [taylor]: Taking taylor expansion of (/ 1 d3) in d2 0.410 * [taylor]: Taking taylor expansion of d3 in d2 0.410 * [backup-simplify]: Simplify d3 into d3 0.410 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3) 0.411 * [taylor]: Taking taylor expansion of d1 in d2 0.411 * [backup-simplify]: Simplify d1 into d1 0.411 * [backup-simplify]: Simplify (+ 0 1) into 1 0.411 * [backup-simplify]: Simplify (+ 1 0) into 1 0.411 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1) 0.411 * [taylor]: Taking taylor expansion of (/ (- (+ (/ 1 d4) (/ 1 d2)) (+ (/ 1 d1) (/ 1 d3))) d1) in d1 0.411 * [taylor]: Taking taylor expansion of (- (+ (/ 1 d4) (/ 1 d2)) (+ (/ 1 d1) (/ 1 d3))) in d1 0.412 * [taylor]: Taking taylor expansion of (+ (/ 1 d4) (/ 1 d2)) in d1 0.412 * [taylor]: Taking taylor expansion of (/ 1 d4) in d1 0.412 * [taylor]: Taking taylor expansion of d4 in d1 0.412 * [backup-simplify]: Simplify d4 into d4 0.412 * [backup-simplify]: Simplify (/ 1 d4) into (/ 1 d4) 0.412 * [taylor]: Taking taylor expansion of (/ 1 d2) in d1 0.412 * [taylor]: Taking taylor expansion of d2 in d1 0.412 * [backup-simplify]: Simplify d2 into d2 0.412 * [backup-simplify]: Simplify (/ 1 d2) into (/ 1 d2) 0.412 * [taylor]: Taking taylor expansion of (+ (/ 1 d1) (/ 1 d3)) in d1 0.412 * [taylor]: Taking taylor expansion of (/ 1 d1) in d1 0.412 * [taylor]: Taking taylor expansion of d1 in d1 0.412 * [backup-simplify]: Simplify 0 into 0 0.412 * [backup-simplify]: Simplify 1 into 1 0.412 * [backup-simplify]: Simplify (/ 1 1) into 1 0.412 * [taylor]: Taking taylor expansion of (/ 1 d3) in d1 0.412 * [taylor]: Taking taylor expansion of d3 in d1 0.412 * [backup-simplify]: Simplify d3 into d3 0.412 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3) 0.412 * [taylor]: Taking taylor expansion of d1 in d1 0.412 * [backup-simplify]: Simplify 0 into 0 0.413 * [backup-simplify]: Simplify 1 into 1 0.413 * [backup-simplify]: Simplify (+ 1 0) into 1 0.413 * [backup-simplify]: Simplify (- 1) into -1 0.414 * [backup-simplify]: Simplify (+ 0 -1) into -1 0.414 * [backup-simplify]: Simplify (/ -1 1) into -1 0.414 * [taylor]: Taking taylor expansion of (/ (- (+ (/ 1 d4) (/ 1 d2)) (+ (/ 1 d1) (/ 1 d3))) d1) in d1 0.414 * [taylor]: Taking taylor expansion of (- (+ (/ 1 d4) (/ 1 d2)) (+ (/ 1 d1) (/ 1 d3))) in d1 0.414 * [taylor]: Taking taylor expansion of (+ (/ 1 d4) (/ 1 d2)) in d1 0.414 * [taylor]: Taking taylor expansion of (/ 1 d4) in d1 0.414 * [taylor]: Taking taylor expansion of d4 in d1 0.414 * [backup-simplify]: Simplify d4 into d4 0.414 * [backup-simplify]: Simplify (/ 1 d4) into (/ 1 d4) 0.414 * [taylor]: Taking taylor expansion of (/ 1 d2) in d1 0.414 * [taylor]: Taking taylor expansion of d2 in d1 0.415 * [backup-simplify]: Simplify d2 into d2 0.415 * [backup-simplify]: Simplify (/ 1 d2) into (/ 1 d2) 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 0.415 * [backup-simplify]: Simplify (/ 1 1) into 1 0.415 * [taylor]: Taking taylor expansion of (/ 1 d3) in d1 0.415 * [taylor]: Taking taylor expansion of d3 in d1 0.415 * [backup-simplify]: Simplify d3 into d3 0.415 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3) 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 0) into 1 0.416 * [backup-simplify]: Simplify (- 1) into -1 0.417 * [backup-simplify]: Simplify (+ 0 -1) into -1 0.417 * [backup-simplify]: Simplify (/ -1 1) into -1 0.417 * [taylor]: Taking taylor expansion of -1 in d2 0.417 * [backup-simplify]: Simplify -1 into -1 0.417 * [backup-simplify]: Simplify (+ (/ 1 d4) (/ 1 d2)) into (+ (/ 1 d4) (/ 1 d2)) 0.418 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 0.418 * [backup-simplify]: Simplify (+ 0 (/ 1 d3)) into (/ 1 d3) 0.418 * [backup-simplify]: Simplify (- (/ 1 d3)) into (- (/ 1 d3)) 0.418 * [backup-simplify]: Simplify (+ (+ (/ 1 d4) (/ 1 d2)) (- (/ 1 d3))) into (- (+ (/ 1 d4) (/ 1 d2)) (/ 1 d3)) 0.419 * [backup-simplify]: Simplify (- (/ (- (+ (/ 1 d4) (/ 1 d2)) (/ 1 d3)) 1) (+ (* -1 (/ 0 1)))) into (- (+ (/ 1 d4) (/ 1 d2)) (/ 1 d3)) 0.419 * [taylor]: Taking taylor expansion of (- (+ (/ 1 d4) (/ 1 d2)) (/ 1 d3)) in d2 0.419 * [taylor]: Taking taylor expansion of (+ (/ 1 d4) (/ 1 d2)) in d2 0.420 * [taylor]: Taking taylor expansion of (/ 1 d4) in d2 0.420 * [taylor]: Taking taylor expansion of d4 in d2 0.420 * [backup-simplify]: Simplify d4 into d4 0.420 * [backup-simplify]: Simplify (/ 1 d4) into (/ 1 d4) 0.420 * [taylor]: Taking taylor expansion of (/ 1 d2) in d2 0.420 * [taylor]: Taking taylor expansion of d2 in d2 0.420 * [backup-simplify]: Simplify 0 into 0 0.420 * [backup-simplify]: Simplify 1 into 1 0.420 * [backup-simplify]: Simplify (/ 1 1) into 1 0.420 * [taylor]: Taking taylor expansion of (/ 1 d3) in d2 0.420 * [taylor]: Taking taylor expansion of d3 in d2 0.420 * [backup-simplify]: Simplify d3 into d3 0.420 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3) 0.421 * [backup-simplify]: Simplify (+ 0 1) into 1 0.421 * [backup-simplify]: Simplify (+ 1 0) into 1 0.421 * [taylor]: Taking taylor expansion of 1 in d4 0.421 * [backup-simplify]: Simplify 1 into 1 0.421 * [taylor]: Taking taylor expansion of -1 in d4 0.421 * [backup-simplify]: Simplify -1 into -1 0.421 * [backup-simplify]: Simplify (- (+ (* (/ 1 d4) (/ 0 d4)))) into 0 0.422 * [backup-simplify]: Simplify (- (+ (* (/ 1 d2) (/ 0 d2)))) into 0 0.422 * [backup-simplify]: Simplify (+ 0 0) into 0 0.423 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.423 * [backup-simplify]: Simplify (- (+ (* (/ 1 d3) (/ 0 d3)))) into 0 0.423 * [backup-simplify]: Simplify (+ 0 0) into 0 0.424 * [backup-simplify]: Simplify (- 0) into 0 0.424 * [backup-simplify]: Simplify (+ 0 0) into 0 0.426 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* (- (+ (/ 1 d4) (/ 1 d2)) (/ 1 d3)) (/ 0 1)))) into 0 0.426 * [taylor]: Taking taylor expansion of 0 in d2 0.426 * [backup-simplify]: Simplify 0 into 0 0.426 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 0.426 * [backup-simplify]: Simplify (+ (/ 1 d4) 0) into (/ 1 d4) 0.426 * [backup-simplify]: Simplify (- (/ 1 d3)) into (- (/ 1 d3)) 0.426 * [backup-simplify]: Simplify (+ (/ 1 d4) (- (/ 1 d3))) into (- (/ 1 d4) (/ 1 d3)) 0.426 * [taylor]: Taking taylor expansion of (- (/ 1 d4) (/ 1 d3)) in d4 0.426 * [taylor]: Taking taylor expansion of (/ 1 d4) in d4 0.426 * [taylor]: Taking taylor expansion of d4 in d4 0.426 * [backup-simplify]: Simplify 0 into 0 0.426 * [backup-simplify]: Simplify 1 into 1 0.427 * [backup-simplify]: Simplify (/ 1 1) into 1 0.427 * [taylor]: Taking taylor expansion of (/ 1 d3) in d4 0.427 * [taylor]: Taking taylor expansion of d3 in d4 0.427 * [backup-simplify]: Simplify d3 into d3 0.427 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3) 0.427 * [backup-simplify]: Simplify (+ 1 0) into 1 0.427 * [taylor]: Taking taylor expansion of 1 in d3 0.427 * [backup-simplify]: Simplify 1 into 1 0.427 * [taylor]: Taking taylor expansion of 0 in d4 0.427 * [backup-simplify]: Simplify 0 into 0 0.427 * [taylor]: Taking taylor expansion of 1 in d3 0.427 * [backup-simplify]: Simplify 1 into 1 0.427 * [taylor]: Taking taylor expansion of -1 in d3 0.427 * [backup-simplify]: Simplify -1 into -1 0.427 * [backup-simplify]: Simplify (- (+ (* (/ 1 d4) (/ 0 d4)) (* 0 (/ 0 d4)))) into 0 0.427 * [backup-simplify]: Simplify (- (+ (* (/ 1 d2) (/ 0 d2)) (* 0 (/ 0 d2)))) into 0 0.428 * [backup-simplify]: Simplify (+ 0 0) into 0 0.428 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.428 * [backup-simplify]: Simplify (- (+ (* (/ 1 d3) (/ 0 d3)) (* 0 (/ 0 d3)))) into 0 0.429 * [backup-simplify]: Simplify (+ 0 0) into 0 0.429 * [backup-simplify]: Simplify (- 0) into 0 0.429 * [backup-simplify]: Simplify (+ 0 0) into 0 0.430 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* (- (+ (/ 1 d4) (/ 1 d2)) (/ 1 d3)) (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.430 * [taylor]: Taking taylor expansion of 0 in d2 0.430 * [backup-simplify]: Simplify 0 into 0 0.430 * [taylor]: Taking taylor expansion of 0 in d4 0.430 * [backup-simplify]: Simplify 0 into 0 0.430 * [backup-simplify]: Simplify (- (+ (* (/ 1 d4) (/ 0 d4)))) into 0 0.431 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.431 * [backup-simplify]: Simplify (+ 0 0) into 0 0.431 * [backup-simplify]: Simplify (- (+ (* (/ 1 d3) (/ 0 d3)))) into 0 0.431 * [backup-simplify]: Simplify (- 0) into 0 0.432 * [backup-simplify]: Simplify (+ 0 0) into 0 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 0 in d4 0.432 * [backup-simplify]: Simplify 0 into 0 0.432 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 0.432 * [backup-simplify]: Simplify (- (/ 1 d3)) into (- (/ 1 d3)) 0.432 * [backup-simplify]: Simplify (+ 0 (- (/ 1 d3))) into (- (/ 1 d3)) 0.432 * [taylor]: Taking taylor expansion of (- (/ 1 d3)) in d3 0.432 * [taylor]: Taking taylor expansion of (/ 1 d3) in d3 0.432 * [taylor]: Taking taylor expansion of d3 in d3 0.432 * [backup-simplify]: Simplify 0 into 0 0.432 * [backup-simplify]: Simplify 1 into 1 0.433 * [backup-simplify]: Simplify (/ 1 1) into 1 0.433 * [backup-simplify]: Simplify (- 1) into -1 0.433 * [backup-simplify]: Simplify -1 into -1 0.433 * [taylor]: Taking taylor expansion of 0 in d3 0.433 * [backup-simplify]: Simplify 0 into 0 0.433 * [taylor]: Taking taylor expansion of 0 in d3 0.433 * [backup-simplify]: Simplify 0 into 0 0.433 * [taylor]: Taking taylor expansion of 0 in d3 0.433 * [backup-simplify]: Simplify 0 into 0 0.433 * [backup-simplify]: Simplify 1 into 1 0.433 * [backup-simplify]: Simplify 1 into 1 0.433 * [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)) 0.434 * [backup-simplify]: Simplify (* (/ 1 (- d1)) (- (+ (/ 1 (- d2)) (/ 1 (- d4))) (+ (/ 1 (- d3)) (/ 1 (- d1))))) into (* -1 (/ (- (+ (/ 1 d1) (/ 1 d3)) (+ (/ 1 d4) (/ 1 d2))) d1)) 0.434 * [approximate]: Taking taylor expansion of (* -1 (/ (- (+ (/ 1 d1) (/ 1 d3)) (+ (/ 1 d4) (/ 1 d2))) d1)) in (d1 d2 d4 d3) around 0 0.434 * [taylor]: Taking taylor expansion of (* -1 (/ (- (+ (/ 1 d1) (/ 1 d3)) (+ (/ 1 d4) (/ 1 d2))) d1)) in d3 0.434 * [taylor]: Taking taylor expansion of -1 in d3 0.434 * [backup-simplify]: Simplify -1 into -1 0.434 * [taylor]: Taking taylor expansion of (/ (- (+ (/ 1 d1) (/ 1 d3)) (+ (/ 1 d4) (/ 1 d2))) d1) in d3 0.434 * [taylor]: Taking taylor expansion of (- (+ (/ 1 d1) (/ 1 d3)) (+ (/ 1 d4) (/ 1 d2))) in d3 0.434 * [taylor]: Taking taylor expansion of (+ (/ 1 d1) (/ 1 d3)) in d3 0.434 * [taylor]: Taking taylor expansion of (/ 1 d1) in d3 0.434 * [taylor]: Taking taylor expansion of d1 in d3 0.434 * [backup-simplify]: Simplify d1 into d1 0.434 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1) 0.434 * [taylor]: Taking taylor expansion of (/ 1 d3) in d3 0.434 * [taylor]: Taking taylor expansion of d3 in d3 0.434 * [backup-simplify]: Simplify 0 into 0 0.434 * [backup-simplify]: Simplify 1 into 1 0.434 * [backup-simplify]: Simplify (/ 1 1) into 1 0.434 * [taylor]: Taking taylor expansion of (+ (/ 1 d4) (/ 1 d2)) in d3 0.434 * [taylor]: Taking taylor expansion of (/ 1 d4) in d3 0.434 * [taylor]: Taking taylor expansion of d4 in d3 0.434 * [backup-simplify]: Simplify d4 into d4 0.434 * [backup-simplify]: Simplify (/ 1 d4) into (/ 1 d4) 0.434 * [taylor]: Taking taylor expansion of (/ 1 d2) in d3 0.434 * [taylor]: Taking taylor expansion of d2 in d3 0.434 * [backup-simplify]: Simplify d2 into d2 0.434 * [backup-simplify]: Simplify (/ 1 d2) into (/ 1 d2) 0.434 * [taylor]: Taking taylor expansion of d1 in d3 0.434 * [backup-simplify]: Simplify d1 into d1 0.435 * [backup-simplify]: Simplify (+ 0 1) into 1 0.435 * [backup-simplify]: Simplify (+ 1 0) into 1 0.435 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1) 0.435 * [taylor]: Taking taylor expansion of (* -1 (/ (- (+ (/ 1 d1) (/ 1 d3)) (+ (/ 1 d4) (/ 1 d2))) d1)) in d4 0.435 * [taylor]: Taking taylor expansion of -1 in d4 0.435 * [backup-simplify]: Simplify -1 into -1 0.435 * [taylor]: Taking taylor expansion of (/ (- (+ (/ 1 d1) (/ 1 d3)) (+ (/ 1 d4) (/ 1 d2))) d1) in d4 0.435 * [taylor]: Taking taylor expansion of (- (+ (/ 1 d1) (/ 1 d3)) (+ (/ 1 d4) (/ 1 d2))) in d4 0.435 * [taylor]: Taking taylor expansion of (+ (/ 1 d1) (/ 1 d3)) in d4 0.435 * [taylor]: Taking taylor expansion of (/ 1 d1) in d4 0.435 * [taylor]: Taking taylor expansion of d1 in d4 0.435 * [backup-simplify]: Simplify d1 into d1 0.435 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1) 0.435 * [taylor]: Taking taylor expansion of (/ 1 d3) in d4 0.435 * [taylor]: Taking taylor expansion of d3 in d4 0.435 * [backup-simplify]: Simplify d3 into d3 0.435 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3) 0.435 * [taylor]: Taking taylor expansion of (+ (/ 1 d4) (/ 1 d2)) in d4 0.435 * [taylor]: Taking taylor expansion of (/ 1 d4) in d4 0.435 * [taylor]: Taking taylor expansion of d4 in d4 0.435 * [backup-simplify]: Simplify 0 into 0 0.435 * [backup-simplify]: Simplify 1 into 1 0.436 * [backup-simplify]: Simplify (/ 1 1) into 1 0.436 * [taylor]: Taking taylor expansion of (/ 1 d2) in d4 0.436 * [taylor]: Taking taylor expansion of d2 in d4 0.436 * [backup-simplify]: Simplify d2 into d2 0.436 * [backup-simplify]: Simplify (/ 1 d2) into (/ 1 d2) 0.436 * [taylor]: Taking taylor expansion of d1 in d4 0.436 * [backup-simplify]: Simplify d1 into d1 0.436 * [backup-simplify]: Simplify (+ 1 0) into 1 0.437 * [backup-simplify]: Simplify (- 1) into -1 0.437 * [backup-simplify]: Simplify (+ 0 -1) into -1 0.437 * [backup-simplify]: Simplify (/ -1 d1) into (/ -1 d1) 0.437 * [taylor]: Taking taylor expansion of (* -1 (/ (- (+ (/ 1 d1) (/ 1 d3)) (+ (/ 1 d4) (/ 1 d2))) d1)) in d2 0.437 * [taylor]: Taking taylor expansion of -1 in d2 0.437 * [backup-simplify]: Simplify -1 into -1 0.437 * [taylor]: Taking taylor expansion of (/ (- (+ (/ 1 d1) (/ 1 d3)) (+ (/ 1 d4) (/ 1 d2))) d1) in d2 0.437 * [taylor]: Taking taylor expansion of (- (+ (/ 1 d1) (/ 1 d3)) (+ (/ 1 d4) (/ 1 d2))) in d2 0.437 * [taylor]: Taking taylor expansion of (+ (/ 1 d1) (/ 1 d3)) in d2 0.437 * [taylor]: Taking taylor expansion of (/ 1 d1) in d2 0.437 * [taylor]: Taking taylor expansion of d1 in d2 0.437 * [backup-simplify]: Simplify d1 into d1 0.437 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1) 0.437 * [taylor]: Taking taylor expansion of (/ 1 d3) in d2 0.437 * [taylor]: Taking taylor expansion of d3 in d2 0.437 * [backup-simplify]: Simplify d3 into d3 0.437 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3) 0.437 * [taylor]: Taking taylor expansion of (+ (/ 1 d4) (/ 1 d2)) in d2 0.437 * [taylor]: Taking taylor expansion of (/ 1 d4) in d2 0.437 * [taylor]: Taking taylor expansion of d4 in d2 0.437 * [backup-simplify]: Simplify d4 into d4 0.437 * [backup-simplify]: Simplify (/ 1 d4) into (/ 1 d4) 0.437 * [taylor]: Taking taylor expansion of (/ 1 d2) in d2 0.437 * [taylor]: Taking taylor expansion of d2 in d2 0.437 * [backup-simplify]: Simplify 0 into 0 0.437 * [backup-simplify]: Simplify 1 into 1 0.438 * [backup-simplify]: Simplify (/ 1 1) into 1 0.438 * [taylor]: Taking taylor expansion of d1 in d2 0.438 * [backup-simplify]: Simplify d1 into d1 0.438 * [backup-simplify]: Simplify (+ 0 1) into 1 0.438 * [backup-simplify]: Simplify (- 1) into -1 0.438 * [backup-simplify]: Simplify (+ 0 -1) into -1 0.438 * [backup-simplify]: Simplify (/ -1 d1) into (/ -1 d1) 0.438 * [taylor]: Taking taylor expansion of (* -1 (/ (- (+ (/ 1 d1) (/ 1 d3)) (+ (/ 1 d4) (/ 1 d2))) d1)) in d1 0.438 * [taylor]: Taking taylor expansion of -1 in d1 0.438 * [backup-simplify]: Simplify -1 into -1 0.438 * [taylor]: Taking taylor expansion of (/ (- (+ (/ 1 d1) (/ 1 d3)) (+ (/ 1 d4) (/ 1 d2))) d1) in d1 0.438 * [taylor]: Taking taylor expansion of (- (+ (/ 1 d1) (/ 1 d3)) (+ (/ 1 d4) (/ 1 d2))) in d1 0.439 * [taylor]: Taking taylor expansion of (+ (/ 1 d1) (/ 1 d3)) in d1 0.439 * [taylor]: Taking taylor expansion of (/ 1 d1) in d1 0.439 * [taylor]: Taking taylor expansion of d1 in d1 0.439 * [backup-simplify]: Simplify 0 into 0 0.439 * [backup-simplify]: Simplify 1 into 1 0.439 * [backup-simplify]: Simplify (/ 1 1) into 1 0.439 * [taylor]: Taking taylor expansion of (/ 1 d3) in d1 0.439 * [taylor]: Taking taylor expansion of d3 in d1 0.439 * [backup-simplify]: Simplify d3 into d3 0.439 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3) 0.439 * [taylor]: Taking taylor expansion of (+ (/ 1 d4) (/ 1 d2)) in d1 0.439 * [taylor]: Taking taylor expansion of (/ 1 d4) in d1 0.439 * [taylor]: Taking taylor expansion of d4 in d1 0.439 * [backup-simplify]: Simplify d4 into d4 0.439 * [backup-simplify]: Simplify (/ 1 d4) into (/ 1 d4) 0.439 * [taylor]: Taking taylor expansion of (/ 1 d2) in d1 0.439 * [taylor]: Taking taylor expansion of d2 in d1 0.439 * [backup-simplify]: Simplify d2 into d2 0.439 * [backup-simplify]: Simplify (/ 1 d2) into (/ 1 d2) 0.439 * [taylor]: Taking taylor expansion of d1 in d1 0.439 * [backup-simplify]: Simplify 0 into 0 0.439 * [backup-simplify]: Simplify 1 into 1 0.439 * [backup-simplify]: Simplify (+ 1 0) into 1 0.440 * [backup-simplify]: Simplify (+ 1 0) into 1 0.440 * [backup-simplify]: Simplify (/ 1 1) into 1 0.440 * [taylor]: Taking taylor expansion of (* -1 (/ (- (+ (/ 1 d1) (/ 1 d3)) (+ (/ 1 d4) (/ 1 d2))) d1)) in d1 0.440 * [taylor]: Taking taylor expansion of -1 in d1 0.440 * [backup-simplify]: Simplify -1 into -1 0.440 * [taylor]: Taking taylor expansion of (/ (- (+ (/ 1 d1) (/ 1 d3)) (+ (/ 1 d4) (/ 1 d2))) d1) in d1 0.440 * [taylor]: Taking taylor expansion of (- (+ (/ 1 d1) (/ 1 d3)) (+ (/ 1 d4) (/ 1 d2))) in d1 0.440 * [taylor]: Taking taylor expansion of (+ (/ 1 d1) (/ 1 d3)) in d1 0.440 * [taylor]: Taking taylor expansion of (/ 1 d1) in d1 0.440 * [taylor]: Taking taylor expansion of d1 in d1 0.440 * [backup-simplify]: Simplify 0 into 0 0.440 * [backup-simplify]: Simplify 1 into 1 0.440 * [backup-simplify]: Simplify (/ 1 1) into 1 0.440 * [taylor]: Taking taylor expansion of (/ 1 d3) in d1 0.440 * [taylor]: Taking taylor expansion of d3 in d1 0.440 * [backup-simplify]: Simplify d3 into d3 0.441 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3) 0.441 * [taylor]: Taking taylor expansion of (+ (/ 1 d4) (/ 1 d2)) in d1 0.441 * [taylor]: Taking taylor expansion of (/ 1 d4) in d1 0.441 * [taylor]: Taking taylor expansion of d4 in d1 0.441 * [backup-simplify]: Simplify d4 into d4 0.441 * [backup-simplify]: Simplify (/ 1 d4) into (/ 1 d4) 0.441 * [taylor]: Taking taylor expansion of (/ 1 d2) in d1 0.441 * [taylor]: Taking taylor expansion of d2 in d1 0.441 * [backup-simplify]: Simplify d2 into d2 0.441 * [backup-simplify]: Simplify (/ 1 d2) into (/ 1 d2) 0.441 * [taylor]: Taking taylor expansion of d1 in d1 0.441 * [backup-simplify]: Simplify 0 into 0 0.441 * [backup-simplify]: Simplify 1 into 1 0.441 * [backup-simplify]: Simplify (+ 1 0) into 1 0.441 * [backup-simplify]: Simplify (+ 1 0) into 1 0.442 * [backup-simplify]: Simplify (/ 1 1) into 1 0.442 * [backup-simplify]: Simplify (* -1 1) into -1 0.442 * [taylor]: Taking taylor expansion of -1 in d2 0.442 * [backup-simplify]: Simplify -1 into -1 0.442 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 0.443 * [backup-simplify]: Simplify (+ 0 (/ 1 d3)) into (/ 1 d3) 0.443 * [backup-simplify]: Simplify (+ (/ 1 d4) (/ 1 d2)) into (+ (/ 1 d4) (/ 1 d2)) 0.443 * [backup-simplify]: Simplify (- (+ (/ 1 d4) (/ 1 d2))) into (- (+ (/ 1 d4) (/ 1 d2))) 0.443 * [backup-simplify]: Simplify (+ (/ 1 d3) (- (+ (/ 1 d4) (/ 1 d2)))) into (- (/ 1 d3) (+ (/ 1 d4) (/ 1 d2))) 0.443 * [backup-simplify]: Simplify (- (/ (- (/ 1 d3) (+ (/ 1 d4) (/ 1 d2))) 1) (+ (* 1 (/ 0 1)))) into (- (/ 1 d3) (+ (/ 1 d4) (/ 1 d2))) 0.444 * [backup-simplify]: Simplify (+ (* -1 (- (/ 1 d3) (+ (/ 1 d4) (/ 1 d2)))) (* 0 1)) into (- (+ (/ 1 d4) (/ 1 d2)) (/ 1 d3)) 0.444 * [taylor]: Taking taylor expansion of (- (+ (/ 1 d4) (/ 1 d2)) (/ 1 d3)) in d2 0.444 * [taylor]: Taking taylor expansion of (+ (/ 1 d4) (/ 1 d2)) in d2 0.444 * [taylor]: Taking taylor expansion of (/ 1 d4) in d2 0.444 * [taylor]: Taking taylor expansion of d4 in d2 0.444 * [backup-simplify]: Simplify d4 into d4 0.444 * [backup-simplify]: Simplify (/ 1 d4) into (/ 1 d4) 0.444 * [taylor]: Taking taylor expansion of (/ 1 d2) in d2 0.444 * [taylor]: Taking taylor expansion of d2 in d2 0.444 * [backup-simplify]: Simplify 0 into 0 0.444 * [backup-simplify]: Simplify 1 into 1 0.444 * [backup-simplify]: Simplify (/ 1 1) into 1 0.444 * [taylor]: Taking taylor expansion of (/ 1 d3) in d2 0.444 * [taylor]: Taking taylor expansion of d3 in d2 0.444 * [backup-simplify]: Simplify d3 into d3 0.444 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3) 0.445 * [backup-simplify]: Simplify (+ 0 1) into 1 0.445 * [backup-simplify]: Simplify (+ 1 0) into 1 0.445 * [taylor]: Taking taylor expansion of 1 in d4 0.445 * [backup-simplify]: Simplify 1 into 1 0.445 * [taylor]: Taking taylor expansion of -1 in d4 0.445 * [backup-simplify]: Simplify -1 into -1 0.446 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.446 * [backup-simplify]: Simplify (- (+ (* (/ 1 d3) (/ 0 d3)))) into 0 0.447 * [backup-simplify]: Simplify (+ 0 0) into 0 0.447 * [backup-simplify]: Simplify (- (+ (* (/ 1 d4) (/ 0 d4)))) into 0 0.447 * [backup-simplify]: Simplify (- (+ (* (/ 1 d2) (/ 0 d2)))) into 0 0.447 * [backup-simplify]: Simplify (+ 0 0) into 0 0.447 * [backup-simplify]: Simplify (- 0) into 0 0.447 * [backup-simplify]: Simplify (+ 0 0) into 0 0.448 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* (- (/ 1 d3) (+ (/ 1 d4) (/ 1 d2))) (/ 0 1)))) into 0 0.449 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 (- (/ 1 d3) (+ (/ 1 d4) (/ 1 d2)))) (* 0 1))) into 0 0.449 * [taylor]: Taking taylor expansion of 0 in d2 0.449 * [backup-simplify]: Simplify 0 into 0 0.450 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 0.450 * [backup-simplify]: Simplify (+ (/ 1 d4) 0) into (/ 1 d4) 0.450 * [backup-simplify]: Simplify (- (/ 1 d3)) into (- (/ 1 d3)) 0.450 * [backup-simplify]: Simplify (+ (/ 1 d4) (- (/ 1 d3))) into (- (/ 1 d4) (/ 1 d3)) 0.450 * [taylor]: Taking taylor expansion of (- (/ 1 d4) (/ 1 d3)) in d4 0.450 * [taylor]: Taking taylor expansion of (/ 1 d4) in d4 0.450 * [taylor]: Taking taylor expansion of d4 in d4 0.450 * [backup-simplify]: Simplify 0 into 0 0.450 * [backup-simplify]: Simplify 1 into 1 0.450 * [backup-simplify]: Simplify (/ 1 1) into 1 0.450 * [taylor]: Taking taylor expansion of (/ 1 d3) in d4 0.450 * [taylor]: Taking taylor expansion of d3 in d4 0.450 * [backup-simplify]: Simplify d3 into d3 0.450 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3) 0.450 * [backup-simplify]: Simplify (+ 1 0) into 1 0.450 * [taylor]: Taking taylor expansion of 1 in d3 0.451 * [backup-simplify]: Simplify 1 into 1 0.451 * [taylor]: Taking taylor expansion of 0 in d4 0.451 * [backup-simplify]: Simplify 0 into 0 0.451 * [taylor]: Taking taylor expansion of 1 in d3 0.451 * [backup-simplify]: Simplify 1 into 1 0.451 * [taylor]: Taking taylor expansion of -1 in d3 0.451 * [backup-simplify]: Simplify -1 into -1 0.451 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.451 * [backup-simplify]: Simplify (- (+ (* (/ 1 d3) (/ 0 d3)) (* 0 (/ 0 d3)))) into 0 0.452 * [backup-simplify]: Simplify (+ 0 0) into 0 0.452 * [backup-simplify]: Simplify (- (+ (* (/ 1 d4) (/ 0 d4)) (* 0 (/ 0 d4)))) into 0 0.452 * [backup-simplify]: Simplify (- (+ (* (/ 1 d2) (/ 0 d2)) (* 0 (/ 0 d2)))) into 0 0.452 * [backup-simplify]: Simplify (+ 0 0) into 0 0.452 * [backup-simplify]: Simplify (- 0) into 0 0.452 * [backup-simplify]: Simplify (+ 0 0) into 0 0.454 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* (- (/ 1 d3) (+ (/ 1 d4) (/ 1 d2))) (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.455 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 (- (/ 1 d3) (+ (/ 1 d4) (/ 1 d2)))) (* 0 1)))) into 0 0.455 * [taylor]: Taking taylor expansion of 0 in d2 0.455 * [backup-simplify]: Simplify 0 into 0 0.455 * [taylor]: Taking taylor expansion of 0 in d4 0.455 * [backup-simplify]: Simplify 0 into 0 0.455 * [backup-simplify]: Simplify (- (+ (* (/ 1 d4) (/ 0 d4)))) into 0 0.456 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.457 * [backup-simplify]: Simplify (+ 0 0) into 0 0.457 * [backup-simplify]: Simplify (- (+ (* (/ 1 d3) (/ 0 d3)))) into 0 0.457 * [backup-simplify]: Simplify (- 0) into 0 0.458 * [backup-simplify]: Simplify (+ 0 0) into 0 0.458 * [taylor]: Taking taylor expansion of 0 in d4 0.458 * [backup-simplify]: Simplify 0 into 0 0.458 * [taylor]: Taking taylor expansion of 0 in d4 0.458 * [backup-simplify]: Simplify 0 into 0 0.459 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 0.459 * [backup-simplify]: Simplify (- (/ 1 d3)) into (- (/ 1 d3)) 0.459 * [backup-simplify]: Simplify (+ 0 (- (/ 1 d3))) into (- (/ 1 d3)) 0.459 * [taylor]: Taking taylor expansion of (- (/ 1 d3)) in d3 0.459 * [taylor]: Taking taylor expansion of (/ 1 d3) in d3 0.459 * [taylor]: Taking taylor expansion of d3 in d3 0.459 * [backup-simplify]: Simplify 0 into 0 0.459 * [backup-simplify]: Simplify 1 into 1 0.459 * [backup-simplify]: Simplify (/ 1 1) into 1 0.460 * [backup-simplify]: Simplify (- 1) into -1 0.460 * [backup-simplify]: Simplify -1 into -1 0.460 * [taylor]: Taking taylor expansion of 0 in d3 0.460 * [backup-simplify]: Simplify 0 into 0 0.460 * [taylor]: Taking taylor expansion of 0 in d3 0.460 * [backup-simplify]: Simplify 0 into 0 0.460 * [taylor]: Taking taylor expansion of 0 in d3 0.460 * [backup-simplify]: Simplify 0 into 0 0.460 * [backup-simplify]: Simplify 1 into 1 0.460 * [backup-simplify]: Simplify 1 into 1 0.461 * [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)) 0.461 * * * [progress]: simplifying candidates 0.461 * * * * [progress]: [ 1 / 39 ] simplifiying candidate # 0.461 * [simplify]: Simplifying (* d1 (- (+ d2 d4) (+ d3 d1))) 0.461 * * [simplify]: iters left: 6 (8 enodes) 0.465 * * [simplify]: iters left: 5 (33 enodes) 0.473 * * [simplify]: iters left: 4 (74 enodes) 0.490 * * [simplify]: iters left: 3 (179 enodes) 0.547 * * [simplify]: iters left: 2 (354 enodes) 0.651 * * [simplify]: Extracting #0: cost 1 inf + 0 0.651 * * [simplify]: Extracting #1: cost 24 inf + 0 0.651 * * [simplify]: Extracting #2: cost 76 inf + 42 0.652 * * [simplify]: Extracting #3: cost 77 inf + 1489 0.654 * * [simplify]: Extracting #4: cost 26 inf + 5532 0.659 * * [simplify]: Extracting #5: cost 1 inf + 7799 0.663 * * [simplify]: Extracting #6: cost 0 inf + 7922 0.666 * [simplify]: Simplified to (* d1 (+ (- d4 d1) (- d2 d3))) 0.666 * [simplify]: Simplified (2 1) to (λ (d1 d2 d3 d4) (pow (* d1 (+ (- d4 d1) (- d2 d3))) 1)) 0.666 * * * * [progress]: [ 2 / 39 ] simplifiying candidate # 0.666 * * * * [progress]: [ 3 / 39 ] simplifiying candidate # 0.667 * [simplify]: Simplifying (+ (log d1) (log (- (+ d2 d4) (+ d3 d1)))) 0.667 * * [simplify]: iters left: 6 (10 enodes) 0.671 * * [simplify]: iters left: 5 (39 enodes) 0.678 * * [simplify]: iters left: 4 (68 enodes) 0.690 * * [simplify]: iters left: 3 (126 enodes) 0.723 * * [simplify]: iters left: 2 (202 enodes) 0.773 * * [simplify]: iters left: 1 (267 enodes) 0.863 * * [simplify]: Extracting #0: cost 1 inf + 0 0.863 * * [simplify]: Extracting #1: cost 4 inf + 0 0.863 * * [simplify]: Extracting #2: cost 8 inf + 0 0.864 * * [simplify]: Extracting #3: cost 60 inf + 1 0.865 * * [simplify]: Extracting #4: cost 67 inf + 2487 0.869 * * [simplify]: Extracting #5: cost 7 inf + 7569 0.875 * * [simplify]: Extracting #6: cost 0 inf + 8310 0.879 * [simplify]: Simplified to (+ (log d1) (log (- (- d4 (- d1 d2)) d3))) 0.879 * [simplify]: Simplified (2 1) to (λ (d1 d2 d3 d4) (exp (+ (log d1) (log (- (- d4 (- d1 d2)) d3))))) 0.879 * * * * [progress]: [ 4 / 39 ] simplifiying candidate # 0.879 * [simplify]: Simplifying (log (* d1 (- (+ d2 d4) (+ d3 d1)))) 0.880 * * [simplify]: iters left: 6 (9 enodes) 0.882 * * [simplify]: iters left: 5 (39 enodes) 0.888 * * [simplify]: iters left: 4 (85 enodes) 0.904 * * [simplify]: iters left: 3 (190 enodes) 0.955 * * [simplify]: iters left: 2 (364 enodes) 1.055 * * [simplify]: Extracting #0: cost 1 inf + 0 1.055 * * [simplify]: Extracting #1: cost 5 inf + 0 1.055 * * [simplify]: Extracting #2: cost 30 inf + 0 1.055 * * [simplify]: Extracting #3: cost 87 inf + 194 1.056 * * [simplify]: Extracting #4: cost 86 inf + 1920 1.058 * * [simplify]: Extracting #5: cost 23 inf + 7139 1.062 * * [simplify]: Extracting #6: cost 0 inf + 9538 1.068 * [simplify]: Simplified to (log (* d1 (+ (- d4 d1) (- d2 d3)))) 1.068 * [simplify]: Simplified (2 1) to (λ (d1 d2 d3 d4) (exp (log (* d1 (+ (- d4 d1) (- d2 d3)))))) 1.069 * * * * [progress]: [ 5 / 39 ] simplifiying candidate # 1.069 * [simplify]: Simplifying (exp (* d1 (- (+ d2 d4) (+ d3 d1)))) 1.069 * * [simplify]: iters left: 6 (9 enodes) 1.073 * * [simplify]: iters left: 5 (38 enodes) 1.081 * * [simplify]: iters left: 4 (87 enodes) 1.101 * * [simplify]: iters left: 3 (248 enodes) 1.162 * * [simplify]: Extracting #0: cost 1 inf + 0 1.162 * * [simplify]: Extracting #1: cost 28 inf + 0 1.163 * * [simplify]: Extracting #2: cost 108 inf + 1 1.164 * * [simplify]: Extracting #3: cost 166 inf + 1596 1.170 * * [simplify]: Extracting #4: cost 70 inf + 12218 1.174 * * [simplify]: Extracting #5: cost 10 inf + 20311 1.180 * * [simplify]: Extracting #6: cost 0 inf + 24358 1.186 * [simplify]: Simplified to (exp (* d1 (- (+ d2 d4) (+ d1 d3)))) 1.186 * [simplify]: Simplified (2 1) to (λ (d1 d2 d3 d4) (log (exp (* d1 (- (+ d2 d4) (+ d1 d3)))))) 1.186 * * * * [progress]: [ 6 / 39 ] simplifiying candidate # 1.186 * [simplify]: Simplifying (* (* (* d1 d1) d1) (* (* (- (+ d2 d4) (+ d3 d1)) (- (+ d2 d4) (+ d3 d1))) (- (+ d2 d4) (+ d3 d1)))) 1.186 * * [simplify]: iters left: 6 (12 enodes) 1.189 * * [simplify]: iters left: 5 (51 enodes) 1.199 * * [simplify]: iters left: 4 (145 enodes) 1.290 * * [simplify]: Extracting #0: cost 1 inf + 0 1.290 * * [simplify]: Extracting #1: cost 32 inf + 0 1.291 * * [simplify]: Extracting #2: cost 210 inf + 42 1.296 * * [simplify]: Extracting #3: cost 255 inf + 12139 1.321 * * [simplify]: Extracting #4: cost 26 inf + 62022 1.354 * * [simplify]: Extracting #5: cost 0 inf + 68343 1.390 * * [simplify]: Extracting #6: cost 0 inf + 68263 1.408 * [simplify]: Simplified to (* (* d1 (- (- (+ d2 d4) d1) d3)) (* (* d1 (- (- (+ d2 d4) d1) d3)) (* d1 (- (- (+ d2 d4) d1) d3)))) 1.408 * [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)))))) 1.408 * * * * [progress]: [ 7 / 39 ] simplifiying candidate # 1.409 * [simplify]: Simplifying (* (cbrt (* d1 (- (+ d2 d4) (+ d3 d1)))) (cbrt (* d1 (- (+ d2 d4) (+ d3 d1))))) 1.409 * * [simplify]: iters left: 6 (10 enodes) 1.411 * * [simplify]: iters left: 5 (39 enodes) 1.418 * * [simplify]: iters left: 4 (80 enodes) 1.433 * * [simplify]: iters left: 3 (186 enodes) 1.471 * * [simplify]: iters left: 2 (361 enodes) 1.601 * * [simplify]: Extracting #0: cost 1 inf + 0 1.601 * * [simplify]: Extracting #1: cost 3 inf + 0 1.601 * * [simplify]: Extracting #2: cost 5 inf + 0 1.601 * * [simplify]: Extracting #3: cost 28 inf + 0 1.601 * * [simplify]: Extracting #4: cost 88 inf + 1 1.602 * * [simplify]: Extracting #5: cost 90 inf + 1527 1.604 * * [simplify]: Extracting #6: cost 28 inf + 6636 1.607 * * [simplify]: Extracting #7: cost 1 inf + 9554 1.611 * * [simplify]: Extracting #8: cost 0 inf + 9596 1.614 * [simplify]: Simplified to (* (cbrt (* d1 (+ (- (- d4 d3) d1) d2))) (cbrt (* d1 (+ (- (- d4 d3) d1) d2)))) 1.614 * [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)))))) 1.614 * [simplify]: Simplifying (cbrt (* d1 (- (+ d2 d4) (+ d3 d1)))) 1.615 * * [simplify]: iters left: 6 (9 enodes) 1.617 * * [simplify]: iters left: 5 (36 enodes) 1.622 * * [simplify]: iters left: 4 (77 enodes) 1.644 * * [simplify]: iters left: 3 (182 enodes) 1.717 * * [simplify]: iters left: 2 (360 enodes) 1.829 * * [simplify]: Extracting #0: cost 1 inf + 0 1.829 * * [simplify]: Extracting #1: cost 3 inf + 0 1.829 * * [simplify]: Extracting #2: cost 26 inf + 0 1.829 * * [simplify]: Extracting #3: cost 78 inf + 42 1.830 * * [simplify]: Extracting #4: cost 84 inf + 1197 1.832 * * [simplify]: Extracting #5: cost 23 inf + 6231 1.835 * * [simplify]: Extracting #6: cost 0 inf + 8410 1.838 * [simplify]: Simplified to (cbrt (* d1 (- (+ d2 (- d4 d1)) d3))) 1.838 * [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))))) 1.839 * * * * [progress]: [ 8 / 39 ] simplifiying candidate # 1.839 * [simplify]: Simplifying (* (* (* d1 (- (+ d2 d4) (+ d3 d1))) (* d1 (- (+ d2 d4) (+ d3 d1)))) (* d1 (- (+ d2 d4) (+ d3 d1)))) 1.839 * * [simplify]: iters left: 6 (10 enodes) 1.842 * * [simplify]: iters left: 5 (49 enodes) 1.853 * * [simplify]: iters left: 4 (166 enodes) 2.010 * * [simplify]: Extracting #0: cost 1 inf + 0 2.010 * * [simplify]: Extracting #1: cost 39 inf + 0 2.010 * * [simplify]: Extracting #2: cost 229 inf + 2 2.013 * * [simplify]: Extracting #3: cost 252 inf + 10307 2.029 * * [simplify]: Extracting #4: cost 20 inf + 57952 2.060 * * [simplify]: Extracting #5: cost 0 inf + 62749 2.095 * [simplify]: Simplified to (* (* d1 (- (+ d2 d4) (+ d1 d3))) (* (* d1 (- (+ d2 d4) (+ d1 d3))) (* d1 (- (+ d2 d4) (+ d1 d3))))) 2.096 * [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))))))) 2.096 * * * * [progress]: [ 9 / 39 ] simplifiying candidate # 2.096 * [simplify]: Simplifying (sqrt (* d1 (- (+ d2 d4) (+ d3 d1)))) 2.096 * * [simplify]: iters left: 6 (9 enodes) 2.099 * * [simplify]: iters left: 5 (36 enodes) 2.104 * * [simplify]: iters left: 4 (77 enodes) 2.120 * * [simplify]: iters left: 3 (182 enodes) 2.163 * * [simplify]: iters left: 2 (360 enodes) 2.268 * * [simplify]: Extracting #0: cost 1 inf + 0 2.268 * * [simplify]: Extracting #1: cost 3 inf + 0 2.268 * * [simplify]: Extracting #2: cost 26 inf + 0 2.268 * * [simplify]: Extracting #3: cost 78 inf + 42 2.269 * * [simplify]: Extracting #4: cost 84 inf + 1197 2.271 * * [simplify]: Extracting #5: cost 23 inf + 6191 2.274 * * [simplify]: Extracting #6: cost 0 inf + 8330 2.277 * [simplify]: Simplified to (sqrt (* d1 (- (+ d2 (- d4 d1)) d3))) 2.277 * [simplify]: Simplified (2 1) to (λ (d1 d2 d3 d4) (* (sqrt (* d1 (- (+ d2 (- d4 d1)) d3))) (sqrt (* d1 (- (+ d2 d4) (+ d3 d1)))))) 2.277 * [simplify]: Simplifying (sqrt (* d1 (- (+ d2 d4) (+ d3 d1)))) 2.277 * * [simplify]: iters left: 6 (9 enodes) 2.279 * * [simplify]: iters left: 5 (36 enodes) 2.285 * * [simplify]: iters left: 4 (77 enodes) 2.306 * * [simplify]: iters left: 3 (182 enodes) 2.349 * * [simplify]: iters left: 2 (360 enodes) 2.430 * * [simplify]: Extracting #0: cost 1 inf + 0 2.430 * * [simplify]: Extracting #1: cost 3 inf + 0 2.431 * * [simplify]: Extracting #2: cost 26 inf + 0 2.431 * * [simplify]: Extracting #3: cost 78 inf + 42 2.431 * * [simplify]: Extracting #4: cost 84 inf + 1197 2.433 * * [simplify]: Extracting #5: cost 23 inf + 6191 2.440 * * [simplify]: Extracting #6: cost 0 inf + 8330 2.446 * [simplify]: Simplified to (sqrt (* d1 (- (+ d2 (- d4 d1)) d3))) 2.446 * [simplify]: Simplified (2 2) to (λ (d1 d2 d3 d4) (* (sqrt (* d1 (- (+ d2 d4) (+ d3 d1)))) (sqrt (* d1 (- (+ d2 (- d4 d1)) d3))))) 2.446 * * * * [progress]: [ 10 / 39 ] simplifiying candidate # 2.446 * * * * [progress]: [ 11 / 39 ] simplifiying candidate # 2.446 * [simplify]: Simplifying (* (sqrt d1) (sqrt (- (+ d2 d4) (+ d3 d1)))) 2.446 * * [simplify]: iters left: 6 (10 enodes) 2.451 * * [simplify]: iters left: 5 (39 enodes) 2.462 * * [simplify]: iters left: 4 (68 enodes) 2.476 * * [simplify]: iters left: 3 (126 enodes) 2.506 * * [simplify]: iters left: 2 (202 enodes) 2.573 * * [simplify]: iters left: 1 (267 enodes) 2.631 * * [simplify]: Extracting #0: cost 1 inf + 0 2.631 * * [simplify]: Extracting #1: cost 4 inf + 0 2.631 * * [simplify]: Extracting #2: cost 8 inf + 0 2.631 * * [simplify]: Extracting #3: cost 60 inf + 1 2.632 * * [simplify]: Extracting #4: cost 67 inf + 2307 2.634 * * [simplify]: Extracting #5: cost 7 inf + 7329 2.636 * * [simplify]: Extracting #6: cost 0 inf + 8070 2.639 * [simplify]: Simplified to (* (sqrt (- (- d4 (- d1 d2)) d3)) (sqrt d1)) 2.639 * [simplify]: Simplified (2 1) to (λ (d1 d2 d3 d4) (* (* (sqrt (- (- d4 (- d1 d2)) d3)) (sqrt d1)) (* (sqrt d1) (sqrt (- (+ d2 d4) (+ d3 d1)))))) 2.639 * [simplify]: Simplifying (* (sqrt d1) (sqrt (- (+ d2 d4) (+ d3 d1)))) 2.639 * * [simplify]: iters left: 6 (10 enodes) 2.642 * * [simplify]: iters left: 5 (39 enodes) 2.649 * * [simplify]: iters left: 4 (68 enodes) 2.660 * * [simplify]: iters left: 3 (126 enodes) 2.682 * * [simplify]: iters left: 2 (202 enodes) 2.746 * * [simplify]: iters left: 1 (267 enodes) 2.858 * * [simplify]: Extracting #0: cost 1 inf + 0 2.858 * * [simplify]: Extracting #1: cost 4 inf + 0 2.858 * * [simplify]: Extracting #2: cost 8 inf + 0 2.859 * * [simplify]: Extracting #3: cost 60 inf + 1 2.860 * * [simplify]: Extracting #4: cost 67 inf + 2307 2.864 * * [simplify]: Extracting #5: cost 7 inf + 7329 2.869 * * [simplify]: Extracting #6: cost 0 inf + 8070 2.874 * [simplify]: Simplified to (* (sqrt (- (- d4 (- d1 d2)) d3)) (sqrt d1)) 2.875 * [simplify]: Simplified (2 2) to (λ (d1 d2 d3 d4) (* (* (sqrt d1) (sqrt (- (+ d2 d4) (+ d3 d1)))) (* (sqrt (- (- d4 (- d1 d2)) d3)) (sqrt d1)))) 2.875 * * * * [progress]: [ 12 / 39 ] simplifiying candidate # 2.875 * [simplify]: Simplifying (* d1 (+ d2 d4)) 2.875 * * [simplify]: iters left: 4 (5 enodes) 2.878 * * [simplify]: iters left: 3 (23 enodes) 2.883 * * [simplify]: iters left: 2 (33 enodes) 2.887 * * [simplify]: Extracting #0: cost 1 inf + 0 2.887 * * [simplify]: Extracting #1: cost 6 inf + 0 2.887 * * [simplify]: Extracting #2: cost 10 inf + 1 2.887 * * [simplify]: Extracting #3: cost 4 inf + 171 2.887 * * [simplify]: Extracting #4: cost 1 inf + 338 2.887 * * [simplify]: Extracting #5: cost 0 inf + 421 2.888 * [simplify]: Simplified to (* (+ d2 d4) d1) 2.888 * [simplify]: Simplified (2 1) to (λ (d1 d2 d3 d4) (+ (* (+ d2 d4) d1) (* d1 (- (+ d3 d1))))) 2.888 * [simplify]: Simplifying (* d1 (- (+ d3 d1))) 2.888 * * [simplify]: iters left: 6 (5 enodes) 2.889 * * [simplify]: iters left: 5 (22 enodes) 2.893 * * [simplify]: iters left: 4 (46 enodes) 2.900 * * [simplify]: iters left: 3 (67 enodes) 2.908 * * [simplify]: iters left: 2 (70 enodes) 2.924 * * [simplify]: iters left: 1 (72 enodes) 2.939 * * [simplify]: Extracting #0: cost 1 inf + 0 2.939 * * [simplify]: Extracting #1: cost 11 inf + 0 2.939 * * [simplify]: Extracting #2: cost 20 inf + 1 2.940 * * [simplify]: Extracting #3: cost 15 inf + 248 2.940 * * [simplify]: Extracting #4: cost 2 inf + 1190 2.941 * * [simplify]: Extracting #5: cost 0 inf + 1314 2.942 * [simplify]: Simplified to (* (- (- d1) d3) d1) 2.942 * [simplify]: Simplified (2 2) to (λ (d1 d2 d3 d4) (+ (* d1 (+ d2 d4)) (* (- (- d1) d3) d1))) 2.942 * * * * [progress]: [ 13 / 39 ] simplifiying candidate # 2.943 * [simplify]: Simplifying (* d1 d2) 2.943 * * [simplify]: iters left: 2 (3 enodes) 2.944 * * [simplify]: iters left: 1 (10 enodes) 2.946 * * [simplify]: Extracting #0: cost 1 inf + 0 2.946 * * [simplify]: Extracting #1: cost 4 inf + 0 2.946 * * [simplify]: Extracting #2: cost 2 inf + 2 2.946 * * [simplify]: Extracting #3: cost 0 inf + 86 2.946 * [simplify]: Simplified to (* d1 d2) 2.946 * [simplify]: Simplified (2 1) to (λ (d1 d2 d3 d4) (+ (* d1 d2) (* d1 (- d4 (+ d3 d1))))) 2.946 * [simplify]: Simplifying (* d1 (- d4 (+ d3 d1))) 2.946 * * [simplify]: iters left: 6 (6 enodes) 2.948 * * [simplify]: iters left: 5 (24 enodes) 2.953 * * [simplify]: iters left: 4 (43 enodes) 2.960 * * [simplify]: iters left: 3 (84 enodes) 2.973 * * [simplify]: iters left: 2 (148 enodes) 3.018 * * [simplify]: iters left: 1 (195 enodes) 3.063 * * [simplify]: Extracting #0: cost 1 inf + 0 3.063 * * [simplify]: Extracting #1: cost 21 inf + 0 3.063 * * [simplify]: Extracting #2: cost 45 inf + 1 3.063 * * [simplify]: Extracting #3: cost 41 inf + 828 3.064 * * [simplify]: Extracting #4: cost 8 inf + 3335 3.065 * * [simplify]: Extracting #5: cost 0 inf + 4193 3.067 * [simplify]: Simplified to (* (- (- d4 d1) d3) d1) 3.067 * [simplify]: Simplified (2 2) to (λ (d1 d2 d3 d4) (+ (* d1 d2) (* (- (- d4 d1) d3) d1))) 3.067 * * * * [progress]: [ 14 / 39 ] simplifiying candidate # 3.067 * [simplify]: Simplifying (* d1 (+ d2 d4)) 3.067 * * [simplify]: iters left: 4 (5 enodes) 3.068 * * [simplify]: iters left: 3 (23 enodes) 3.072 * * [simplify]: iters left: 2 (33 enodes) 3.078 * * [simplify]: Extracting #0: cost 1 inf + 0 3.078 * * [simplify]: Extracting #1: cost 6 inf + 0 3.078 * * [simplify]: Extracting #2: cost 10 inf + 1 3.078 * * [simplify]: Extracting #3: cost 4 inf + 171 3.078 * * [simplify]: Extracting #4: cost 1 inf + 338 3.079 * * [simplify]: Extracting #5: cost 0 inf + 421 3.079 * [simplify]: Simplified to (* (+ d2 d4) d1) 3.079 * [simplify]: Simplified (2 1) to (λ (d1 d2 d3 d4) (+ (* (+ d2 d4) d1) (* d1 (- (+ d3 d1))))) 3.079 * [simplify]: Simplifying (* d1 (- (+ d3 d1))) 3.080 * * [simplify]: iters left: 6 (5 enodes) 3.082 * * [simplify]: iters left: 5 (22 enodes) 3.089 * * [simplify]: iters left: 4 (46 enodes) 3.103 * * [simplify]: iters left: 3 (67 enodes) 3.119 * * [simplify]: iters left: 2 (70 enodes) 3.135 * * [simplify]: iters left: 1 (72 enodes) 3.151 * * [simplify]: Extracting #0: cost 1 inf + 0 3.151 * * [simplify]: Extracting #1: cost 11 inf + 0 3.151 * * [simplify]: Extracting #2: cost 20 inf + 1 3.151 * * [simplify]: Extracting #3: cost 15 inf + 248 3.152 * * [simplify]: Extracting #4: cost 2 inf + 1190 3.153 * * [simplify]: Extracting #5: cost 0 inf + 1314 3.154 * [simplify]: Simplified to (* (- (- d1) d3) d1) 3.154 * [simplify]: Simplified (2 2) to (λ (d1 d2 d3 d4) (+ (* d1 (+ d2 d4)) (* (- (- d1) d3) d1))) 3.154 * * * * [progress]: [ 15 / 39 ] simplifiying candidate # 3.154 * [simplify]: Simplifying (* (+ d2 d4) d1) 3.154 * * [simplify]: iters left: 4 (5 enodes) 3.156 * * [simplify]: iters left: 3 (17 enodes) 3.161 * * [simplify]: iters left: 2 (25 enodes) 3.168 * * [simplify]: iters left: 1 (33 enodes) 3.175 * * [simplify]: Extracting #0: cost 1 inf + 0 3.175 * * [simplify]: Extracting #1: cost 6 inf + 0 3.175 * * [simplify]: Extracting #2: cost 10 inf + 1 3.175 * * [simplify]: Extracting #3: cost 8 inf + 3 3.176 * * [simplify]: Extracting #4: cost 0 inf + 421 3.176 * [simplify]: Simplified to (* (+ d4 d2) d1) 3.176 * [simplify]: Simplified (2 1) to (λ (d1 d2 d3 d4) (+ (* (+ d4 d2) d1) (* (- (+ d3 d1)) d1))) 3.176 * [simplify]: Simplifying (* (- (+ d3 d1)) d1) 3.176 * * [simplify]: iters left: 6 (5 enodes) 3.179 * * [simplify]: iters left: 5 (22 enodes) 3.185 * * [simplify]: iters left: 4 (39 enodes) 3.197 * * [simplify]: iters left: 3 (58 enodes) 3.207 * * [simplify]: iters left: 2 (69 enodes) 3.215 * * [simplify]: iters left: 1 (71 enodes) 3.223 * * [simplify]: Extracting #0: cost 1 inf + 0 3.223 * * [simplify]: Extracting #1: cost 11 inf + 0 3.223 * * [simplify]: Extracting #2: cost 17 inf + 164 3.223 * * [simplify]: Extracting #3: cost 14 inf + 328 3.223 * * [simplify]: Extracting #4: cost 3 inf + 1028 3.224 * * [simplify]: Extracting #5: cost 0 inf + 1314 3.224 * [simplify]: Simplified to (* (+ d1 d3) (- d1)) 3.224 * [simplify]: Simplified (2 2) to (λ (d1 d2 d3 d4) (+ (* (+ d2 d4) d1) (* (+ d1 d3) (- d1)))) 3.224 * * * * [progress]: [ 16 / 39 ] simplifiying candidate # 3.224 * [simplify]: Simplifying (* d2 d1) 3.225 * * [simplify]: iters left: 2 (3 enodes) 3.225 * * [simplify]: iters left: 1 (10 enodes) 3.226 * * [simplify]: Extracting #0: cost 1 inf + 0 3.226 * * [simplify]: Extracting #1: cost 4 inf + 0 3.226 * * [simplify]: Extracting #2: cost 2 inf + 2 3.227 * * [simplify]: Extracting #3: cost 0 inf + 86 3.227 * [simplify]: Simplified to (* d2 d1) 3.227 * [simplify]: Simplified (2 1) to (λ (d1 d2 d3 d4) (+ (* d2 d1) (* (- d4 (+ d3 d1)) d1))) 3.227 * [simplify]: Simplifying (* (- d4 (+ d3 d1)) d1) 3.227 * * [simplify]: iters left: 6 (6 enodes) 3.228 * * [simplify]: iters left: 5 (24 enodes) 3.233 * * [simplify]: iters left: 4 (43 enodes) 3.247 * * [simplify]: iters left: 3 (84 enodes) 3.273 * * [simplify]: iters left: 2 (148 enodes) 3.319 * * [simplify]: iters left: 1 (195 enodes) 3.370 * * [simplify]: Extracting #0: cost 1 inf + 0 3.370 * * [simplify]: Extracting #1: cost 21 inf + 0 3.370 * * [simplify]: Extracting #2: cost 44 inf + 42 3.370 * * [simplify]: Extracting #3: cost 46 inf + 498 3.372 * * [simplify]: Extracting #4: cost 9 inf + 3250 3.375 * * [simplify]: Extracting #5: cost 0 inf + 4193 3.377 * [simplify]: Simplified to (* (- (- d4 d1) d3) d1) 3.377 * [simplify]: Simplified (2 2) to (λ (d1 d2 d3 d4) (+ (* d2 d1) (* (- (- d4 d1) d3) d1))) 3.377 * * * * [progress]: [ 17 / 39 ] simplifiying candidate # 3.377 * [simplify]: Simplifying (* (+ d2 d4) d1) 3.378 * * [simplify]: iters left: 4 (5 enodes) 3.380 * * [simplify]: iters left: 3 (17 enodes) 3.384 * * [simplify]: iters left: 2 (25 enodes) 3.391 * * [simplify]: iters left: 1 (33 enodes) 3.398 * * [simplify]: Extracting #0: cost 1 inf + 0 3.398 * * [simplify]: Extracting #1: cost 6 inf + 0 3.398 * * [simplify]: Extracting #2: cost 10 inf + 1 3.398 * * [simplify]: Extracting #3: cost 8 inf + 3 3.399 * * [simplify]: Extracting #4: cost 0 inf + 421 3.399 * [simplify]: Simplified to (* (+ d4 d2) d1) 3.399 * [simplify]: Simplified (2 1) to (λ (d1 d2 d3 d4) (+ (* (+ d4 d2) d1) (* (- (+ d3 d1)) d1))) 3.399 * [simplify]: Simplifying (* (- (+ d3 d1)) d1) 3.399 * * [simplify]: iters left: 6 (5 enodes) 3.402 * * [simplify]: iters left: 5 (22 enodes) 3.408 * * [simplify]: iters left: 4 (39 enodes) 3.419 * * [simplify]: iters left: 3 (58 enodes) 3.428 * * [simplify]: iters left: 2 (69 enodes) 3.436 * * [simplify]: iters left: 1 (71 enodes) 3.444 * * [simplify]: Extracting #0: cost 1 inf + 0 3.444 * * [simplify]: Extracting #1: cost 11 inf + 0 3.444 * * [simplify]: Extracting #2: cost 17 inf + 164 3.444 * * [simplify]: Extracting #3: cost 14 inf + 328 3.445 * * [simplify]: Extracting #4: cost 3 inf + 1028 3.445 * * [simplify]: Extracting #5: cost 0 inf + 1314 3.446 * [simplify]: Simplified to (* (+ d1 d3) (- d1)) 3.446 * [simplify]: Simplified (2 2) to (λ (d1 d2 d3 d4) (+ (* (+ d2 d4) d1) (* (+ d1 d3) (- d1)))) 3.446 * * * * [progress]: [ 18 / 39 ] simplifiying candidate # 3.446 * [simplify]: Simplifying (* d1 (* (cbrt (- (+ d2 d4) (+ d3 d1))) (cbrt (- (+ d2 d4) (+ d3 d1))))) 3.446 * * [simplify]: iters left: 6 (10 enodes) 3.448 * * [simplify]: iters left: 5 (41 enodes) 3.455 * * [simplify]: iters left: 4 (74 enodes) 3.467 * * [simplify]: iters left: 3 (133 enodes) 3.505 * * [simplify]: iters left: 2 (209 enodes) 3.547 * * [simplify]: iters left: 1 (274 enodes) 3.660 * * [simplify]: Extracting #0: cost 1 inf + 0 3.660 * * [simplify]: Extracting #1: cost 6 inf + 0 3.661 * * [simplify]: Extracting #2: cost 9 inf + 1 3.661 * * [simplify]: Extracting #3: cost 62 inf + 1 3.662 * * [simplify]: Extracting #4: cost 83 inf + 708 3.666 * * [simplify]: Extracting #5: cost 21 inf + 6340 3.671 * * [simplify]: Extracting #6: cost 0 inf + 9124 3.677 * [simplify]: Simplified to (* d1 (* (cbrt (+ (- (- d4 d1) d3) d2)) (cbrt (+ (- (- d4 d1) d3) d2)))) 3.677 * [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))))) 3.677 * * * * [progress]: [ 19 / 39 ] simplifiying candidate # 3.678 * [simplify]: Simplifying (* d1 (sqrt (- (+ d2 d4) (+ d3 d1)))) 3.678 * * [simplify]: iters left: 6 (9 enodes) 3.682 * * [simplify]: iters left: 5 (36 enodes) 3.693 * * [simplify]: iters left: 4 (65 enodes) 3.715 * * [simplify]: iters left: 3 (125 enodes) 3.745 * * [simplify]: iters left: 2 (202 enodes) 3.787 * * [simplify]: iters left: 1 (283 enodes) 3.877 * * [simplify]: Extracting #0: cost 1 inf + 0 3.877 * * [simplify]: Extracting #1: cost 4 inf + 0 3.877 * * [simplify]: Extracting #2: cost 5 inf + 1 3.877 * * [simplify]: Extracting #3: cost 59 inf + 1 3.878 * * [simplify]: Extracting #4: cost 83 inf + 667 3.882 * * [simplify]: Extracting #5: cost 26 inf + 6040 3.886 * * [simplify]: Extracting #6: cost 0 inf + 8552 3.890 * * [simplify]: Extracting #7: cost 0 inf + 8232 3.892 * [simplify]: Simplified to (* (sqrt (- d2 (- d3 (- d4 d1)))) d1) 3.893 * [simplify]: Simplified (2 1) to (λ (d1 d2 d3 d4) (* (* (sqrt (- d2 (- d3 (- d4 d1)))) d1) (sqrt (- (+ d2 d4) (+ d3 d1))))) 3.893 * * * * [progress]: [ 20 / 39 ] simplifiying candidate # 3.893 * [simplify]: Simplifying (* d1 1) 3.894 * * [simplify]: iters left: 2 (3 enodes) 3.895 * * [simplify]: iters left: 1 (9 enodes) 3.897 * * [simplify]: Extracting #0: cost 1 inf + 0 3.897 * * [simplify]: Extracting #1: cost 0 inf + 1 3.897 * [simplify]: Simplified to d1 3.897 * [simplify]: Simplified (2 1) to (λ (d1 d2 d3 d4) (* d1 (- (+ d2 d4) (+ d3 d1)))) 3.897 * * * * [progress]: [ 21 / 39 ] simplifiying candidate # 3.897 * [simplify]: Simplifying (* d1 (+ (sqrt (+ d2 d4)) (sqrt (+ d3 d1)))) 3.897 * * [simplify]: iters left: 6 (10 enodes) 3.899 * * [simplify]: iters left: 5 (40 enodes) 3.905 * * [simplify]: iters left: 4 (50 enodes) 3.910 * * [simplify]: Extracting #0: cost 1 inf + 0 3.911 * * [simplify]: Extracting #1: cost 6 inf + 0 3.911 * * [simplify]: Extracting #2: cost 10 inf + 1 3.911 * * [simplify]: Extracting #3: cost 14 inf + 1 3.911 * * [simplify]: Extracting #4: cost 19 inf + 1 3.911 * * [simplify]: Extracting #5: cost 14 inf + 88 3.911 * * [simplify]: Extracting #6: cost 7 inf + 623 3.911 * * [simplify]: Extracting #7: cost 2 inf + 1520 3.912 * * [simplify]: Extracting #8: cost 0 inf + 1886 3.912 * [simplify]: Simplified to (* d1 (+ (sqrt (+ d3 d1)) (sqrt (+ d2 d4)))) 3.912 * [simplify]: Simplified (2 1) to (λ (d1 d2 d3 d4) (* (* d1 (+ (sqrt (+ d3 d1)) (sqrt (+ d2 d4)))) (- (sqrt (+ d2 d4)) (sqrt (+ d3 d1))))) 3.912 * * * * [progress]: [ 22 / 39 ] simplifiying candidate # 3.912 * [simplify]: Simplifying (* d1 1) 3.912 * * [simplify]: iters left: 2 (3 enodes) 3.914 * * [simplify]: iters left: 1 (9 enodes) 3.916 * * [simplify]: Extracting #0: cost 1 inf + 0 3.917 * * [simplify]: Extracting #1: cost 0 inf + 1 3.917 * [simplify]: Simplified to d1 3.917 * [simplify]: Simplified (2 1) to (λ (d1 d2 d3 d4) (* d1 (- (+ d2 d4) (+ d3 d1)))) 3.917 * * * * [progress]: [ 23 / 39 ] simplifiying candidate # 3.917 * [simplify]: Simplifying (* d1 1) 3.917 * * [simplify]: iters left: 2 (3 enodes) 3.919 * * [simplify]: iters left: 1 (9 enodes) 3.922 * * [simplify]: Extracting #0: cost 1 inf + 0 3.922 * * [simplify]: Extracting #1: cost 0 inf + 1 3.922 * [simplify]: Simplified to d1 3.922 * [simplify]: Simplified (2 1) to (λ (d1 d2 d3 d4) (* d1 (- (+ d2 d4) (+ d3 d1)))) 3.922 * * * * [progress]: [ 24 / 39 ] simplifiying candidate # 3.922 * [simplify]: Simplifying (* d1 1) 3.922 * * [simplify]: iters left: 2 (3 enodes) 3.924 * * [simplify]: iters left: 1 (9 enodes) 3.927 * * [simplify]: Extracting #0: cost 1 inf + 0 3.927 * * [simplify]: Extracting #1: cost 0 inf + 1 3.927 * [simplify]: Simplified to d1 3.927 * [simplify]: Simplified (2 1) to (λ (d1 d2 d3 d4) (* d1 (- (+ d2 d4) (+ d3 d1)))) 3.927 * * * * [progress]: [ 25 / 39 ] simplifiying candidate # 3.928 * [simplify]: Simplifying (* d1 1) 3.928 * * [simplify]: iters left: 2 (3 enodes) 3.930 * * [simplify]: iters left: 1 (9 enodes) 3.932 * * [simplify]: Extracting #0: cost 1 inf + 0 3.932 * * [simplify]: Extracting #1: cost 0 inf + 1 3.932 * [simplify]: Simplified to d1 3.932 * [simplify]: Simplified (2 1) to (λ (d1 d2 d3 d4) (* d1 (- (+ d2 d4) (+ d3 d1)))) 3.933 * * * * [progress]: [ 26 / 39 ] simplifiying candidate # 3.933 * [simplify]: Simplifying (* (cbrt d1) (- (+ d2 d4) (+ d3 d1))) 3.933 * * [simplify]: iters left: 6 (9 enodes) 3.937 * * [simplify]: iters left: 5 (36 enodes) 3.948 * * [simplify]: iters left: 4 (77 enodes) 3.980 * * [simplify]: iters left: 3 (182 enodes) 4.027 * * [simplify]: iters left: 2 (379 enodes) 4.149 * * [simplify]: Extracting #0: cost 1 inf + 0 4.149 * * [simplify]: Extracting #1: cost 24 inf + 0 4.150 * * [simplify]: Extracting #2: cost 81 inf + 0 4.151 * * [simplify]: Extracting #3: cost 94 inf + 826 4.154 * * [simplify]: Extracting #4: cost 29 inf + 7414 4.162 * * [simplify]: Extracting #5: cost 0 inf + 11446 4.171 * [simplify]: Simplified to (* (cbrt d1) (+ (- (- d2 d1) d3) d4)) 4.171 * [simplify]: Simplified (2 2) to (λ (d1 d2 d3 d4) (* (* (cbrt d1) (cbrt d1)) (* (cbrt d1) (+ (- (- d2 d1) d3) d4)))) 4.171 * * * * [progress]: [ 27 / 39 ] simplifiying candidate # 4.171 * [simplify]: Simplifying (* (sqrt d1) (- (+ d2 d4) (+ d3 d1))) 4.171 * * [simplify]: iters left: 6 (9 enodes) 4.175 * * [simplify]: iters left: 5 (36 enodes) 4.187 * * [simplify]: iters left: 4 (77 enodes) 4.217 * * [simplify]: iters left: 3 (182 enodes) 4.263 * * [simplify]: iters left: 2 (379 enodes) 4.384 * * [simplify]: Extracting #0: cost 1 inf + 0 4.384 * * [simplify]: Extracting #1: cost 24 inf + 0 4.385 * * [simplify]: Extracting #2: cost 81 inf + 0 4.386 * * [simplify]: Extracting #3: cost 94 inf + 706 4.390 * * [simplify]: Extracting #4: cost 29 inf + 6374 4.397 * * [simplify]: Extracting #5: cost 0 inf + 9726 4.405 * [simplify]: Simplified to (* (sqrt d1) (+ (- (- d2 d1) d3) d4)) 4.405 * [simplify]: Simplified (2 2) to (λ (d1 d2 d3 d4) (* (sqrt d1) (* (sqrt d1) (+ (- (- d2 d1) d3) d4)))) 4.405 * * * * [progress]: [ 28 / 39 ] simplifiying candidate # 4.405 * [simplify]: Simplifying (* d1 (- (+ d2 d4) (+ d3 d1))) 4.405 * * [simplify]: iters left: 6 (8 enodes) 4.409 * * [simplify]: iters left: 5 (33 enodes) 4.419 * * [simplify]: iters left: 4 (74 enodes) 4.437 * * [simplify]: iters left: 3 (179 enodes) 4.485 * * [simplify]: iters left: 2 (354 enodes) 4.591 * * [simplify]: Extracting #0: cost 1 inf + 0 4.591 * * [simplify]: Extracting #1: cost 24 inf + 0 4.591 * * [simplify]: Extracting #2: cost 76 inf + 42 4.592 * * [simplify]: Extracting #3: cost 77 inf + 1489 4.594 * * [simplify]: Extracting #4: cost 26 inf + 5532 4.597 * * [simplify]: Extracting #5: cost 1 inf + 7799 4.600 * * [simplify]: Extracting #6: cost 0 inf + 7922 4.603 * [simplify]: Simplified to (* d1 (+ (- d4 d1) (- d2 d3))) 4.603 * [simplify]: Simplified (2 2) to (λ (d1 d2 d3 d4) (* 1 (* d1 (+ (- d4 d1) (- d2 d3))))) 4.603 * * * * [progress]: [ 29 / 39 ] simplifiying candidate # 4.603 * [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))))) 4.604 * * [simplify]: iters left: 6 (25 enodes) 4.615 * * [simplify]: iters left: 5 (129 enodes) 4.678 * * [simplify]: iters left: 4 (351 enodes) 4.841 * * [simplify]: Extracting #0: cost 1 inf + 0 4.841 * * [simplify]: Extracting #1: cost 8 inf + 0 4.841 * * [simplify]: Extracting #2: cost 77 inf + 1 4.842 * * [simplify]: Extracting #3: cost 338 inf + 1 4.844 * * [simplify]: Extracting #4: cost 448 inf + 3458 4.860 * * [simplify]: Extracting #5: cost 209 inf + 55500 4.912 * * [simplify]: Extracting #6: cost 9 inf + 130795 4.965 * * [simplify]: Extracting #7: cost 0 inf + 134458 5.020 * [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) 5.020 * [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)))))) 5.020 * * * * [progress]: [ 30 / 39 ] simplifiying candidate # 5.021 * [simplify]: Simplifying (* d1 (- (* (+ (pow d2 3) (pow d4 3)) (- d3 d1)) (* (+ (* d2 d2) (- (* d4 d4) (* d2 d4))) (- (* d3 d3) (* d1 d1))))) 5.021 * * [simplify]: iters left: 6 (21 enodes) 5.029 * * [simplify]: iters left: 5 (94 enodes) 5.050 * * [simplify]: iters left: 4 (203 enodes) 5.158 * * [simplify]: Extracting #0: cost 1 inf + 0 5.158 * * [simplify]: Extracting #1: cost 6 inf + 0 5.158 * * [simplify]: Extracting #2: cost 59 inf + 1 5.159 * * [simplify]: Extracting #3: cost 221 inf + 1 5.161 * * [simplify]: Extracting #4: cost 246 inf + 3024 5.171 * * [simplify]: Extracting #5: cost 114 inf + 27541 5.192 * * [simplify]: Extracting #6: cost 10 inf + 55638 5.215 * * [simplify]: Extracting #7: cost 2 inf + 57611 5.228 * * [simplify]: Extracting #8: cost 0 inf + 58035 5.240 * [simplify]: Simplified to (* d1 (* (- d3 d1) (- (+ (* (* d2 d2) d2) (* (* d4 d4) d4)) (* (+ (- (* d4 d4) (* d2 d4)) (* d2 d2)) (+ d1 d3))))) 5.240 * [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)))) 5.240 * * * * [progress]: [ 31 / 39 ] simplifiying candidate # 5.240 * [simplify]: Simplifying (* d1 (- (* (- (* d2 d2) (* d4 d4)) (+ (* d3 d3) (- (* d1 d1) (* d3 d1)))) (* (- d2 d4) (+ (pow d3 3) (pow d1 3))))) 5.240 * * [simplify]: iters left: 6 (21 enodes) 5.247 * * [simplify]: iters left: 5 (106 enodes) 5.294 * * [simplify]: iters left: 4 (306 enodes) 5.432 * * [simplify]: Extracting #0: cost 1 inf + 0 5.432 * * [simplify]: Extracting #1: cost 8 inf + 0 5.432 * * [simplify]: Extracting #2: cost 76 inf + 1 5.433 * * [simplify]: Extracting #3: cost 292 inf + 1 5.438 * * [simplify]: Extracting #4: cost 357 inf + 7051 5.457 * * [simplify]: Extracting #5: cost 139 inf + 48453 5.485 * * [simplify]: Extracting #6: cost 15 inf + 84943 5.509 * * [simplify]: Extracting #7: cost 0 inf + 90950 5.547 * [simplify]: Simplified to (* d1 (* (- d2 d4) (- (* (+ (* d3 d3) (* d1 (- d1 d3))) (+ d2 d4)) (+ (* (* d3 d3) d3) (* d1 (* d1 d1)))))) 5.547 * [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)))))) 5.548 * * * * [progress]: [ 32 / 39 ] simplifiying candidate # 5.548 * [simplify]: Simplifying (* d1 (- (* (- (* d2 d2) (* d4 d4)) (- d3 d1)) (* (- d2 d4) (- (* d3 d3) (* d1 d1))))) 5.548 * * [simplify]: iters left: 6 (16 enodes) 5.556 * * [simplify]: iters left: 5 (65 enodes) 5.568 * * [simplify]: iters left: 4 (148 enodes) 5.614 * * [simplify]: Extracting #0: cost 1 inf + 0 5.614 * * [simplify]: Extracting #1: cost 6 inf + 0 5.614 * * [simplify]: Extracting #2: cost 63 inf + 1 5.615 * * [simplify]: Extracting #3: cost 200 inf + 1 5.618 * * [simplify]: Extracting #4: cost 185 inf + 6365 5.631 * * [simplify]: Extracting #5: cost 28 inf + 30647 5.646 * * [simplify]: Extracting #6: cost 0 inf + 35419 5.662 * [simplify]: Simplified to (* d1 (* (- d3 d1) (- (- (* d2 d2) (* d4 d4)) (* (- d2 d4) (+ d1 d3))))) 5.663 * [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)))) 5.663 * * * * [progress]: [ 33 / 39 ] simplifiying candidate # 5.663 * [simplify]: Simplifying (* d1 (- (pow (+ d2 d4) 3) (pow (+ d3 d1) 3))) 5.663 * * [simplify]: iters left: 6 (11 enodes) 5.670 * * [simplify]: iters left: 5 (51 enodes) 5.692 * * [simplify]: iters left: 4 (131 enodes) 5.742 * * [simplify]: iters left: 3 (487 enodes) 5.980 * * [simplify]: Extracting #0: cost 1 inf + 0 5.980 * * [simplify]: Extracting #1: cost 25 inf + 0 5.980 * * [simplify]: Extracting #2: cost 162 inf + 1 5.982 * * [simplify]: Extracting #3: cost 397 inf + 1232 5.992 * * [simplify]: Extracting #4: cost 267 inf + 26984 6.008 * * [simplify]: Extracting #5: cost 65 inf + 68339 6.033 * * [simplify]: Extracting #6: cost 13 inf + 89057 6.057 * * [simplify]: Extracting #7: cost 0 inf + 95660 6.088 * [simplify]: Simplified to (* (- (* (+ d2 d4) (* (+ d2 d4) (+ d2 d4))) (* (+ d1 d3) (* (+ d1 d3) (+ d1 d3)))) d1) 6.088 * [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)))))) 6.088 * * * * [progress]: [ 34 / 39 ] simplifiying candidate # 6.089 * [simplify]: Simplifying (* d1 (- (* (+ d2 d4) (+ d2 d4)) (* (+ d3 d1) (+ d3 d1)))) 6.089 * * [simplify]: iters left: 6 (10 enodes) 6.094 * * [simplify]: iters left: 5 (50 enodes) 6.114 * * [simplify]: iters left: 4 (151 enodes) 6.155 * * [simplify]: Extracting #0: cost 1 inf + 0 6.155 * * [simplify]: Extracting #1: cost 26 inf + 0 6.155 * * [simplify]: Extracting #2: cost 127 inf + 1 6.156 * * [simplify]: Extracting #3: cost 172 inf + 2218 6.164 * * [simplify]: Extracting #4: cost 60 inf + 17620 6.174 * * [simplify]: Extracting #5: cost 0 inf + 27619 6.181 * * [simplify]: Extracting #6: cost 0 inf + 27539 6.187 * [simplify]: Simplified to (* d1 (- (* (+ d2 d4) (+ d2 d4)) (* (+ d3 d1) (+ d3 d1)))) 6.187 * [simplify]: Simplified (2 1) to (λ (d1 d2 d3 d4) (/ (* d1 (- (* (+ d2 d4) (+ d2 d4)) (* (+ d3 d1) (+ d3 d1)))) (+ (+ d2 d4) (+ d3 d1)))) 6.187 * * * * [progress]: [ 35 / 39 ] simplifiying candidate #real (real->posit16 (* d1 (- (+ d2 d4) (+ d3 d1))))))> 6.187 * [simplify]: Simplifying (real->posit16 (* d1 (- (+ d2 d4) (+ d3 d1)))) 6.187 * * [simplify]: iters left: 6 (9 enodes) 6.189 * * [simplify]: iters left: 5 (33 enodes) 6.195 * * [simplify]: iters left: 4 (74 enodes) 6.216 * * [simplify]: iters left: 3 (179 enodes) 6.263 * * [simplify]: iters left: 2 (355 enodes) 6.372 * * [simplify]: Extracting #0: cost 1 inf + 0 6.372 * * [simplify]: Extracting #1: cost 2 inf + 0 6.372 * * [simplify]: Extracting #2: cost 24 inf + 0 6.373 * * [simplify]: Extracting #3: cost 77 inf + 1 6.374 * * [simplify]: Extracting #4: cost 74 inf + 1696 6.378 * * [simplify]: Extracting #5: cost 17 inf + 6520 6.384 * * [simplify]: Extracting #6: cost 0 inf + 7922 6.390 * [simplify]: Simplified to (real->posit16 (* d1 (+ (- d4 d1) (- d2 d3)))) 6.391 * [simplify]: Simplified (2 1) to (λ (d1 d2 d3 d4) (posit16->real (real->posit16 (* d1 (+ (- d4 d1) (- d2 d3)))))) 6.391 * * * * [progress]: [ 36 / 39 ] simplifiying candidate # 6.391 * * * * [progress]: [ 37 / 39 ] simplifiying candidate # 6.392 * [simplify]: Simplifying (- (+ (* d4 d1) (* d2 d1)) (pow d1 2)) 6.392 * * [simplify]: iters left: 6 (9 enodes) 6.397 * * [simplify]: iters left: 5 (41 enodes) 6.411 * * [simplify]: iters left: 4 (69 enodes) 6.433 * * [simplify]: iters left: 3 (103 enodes) 6.470 * * [simplify]: iters left: 2 (135 enodes) 6.506 * * [simplify]: iters left: 1 (163 enodes) 6.547 * * [simplify]: Extracting #0: cost 1 inf + 0 6.547 * * [simplify]: Extracting #1: cost 15 inf + 0 6.547 * * [simplify]: Extracting #2: cost 38 inf + 42 6.547 * * [simplify]: Extracting #3: cost 30 inf + 950 6.548 * * [simplify]: Extracting #4: cost 6 inf + 2557 6.549 * * [simplify]: Extracting #5: cost 0 inf + 3051 6.551 * [simplify]: Simplified to (* (- d4 (- d1 d2)) d1) 6.551 * [simplify]: Simplified (2) to (λ (d1 d2 d3 d4) (* (- d4 (- d1 d2)) d1)) 6.551 * * * * [progress]: [ 38 / 39 ] simplifiying candidate # 6.551 * [simplify]: Simplifying (- (+ (* d4 d1) (* d2 d1)) (* d3 d1)) 6.551 * * [simplify]: iters left: 6 (9 enodes) 6.553 * * [simplify]: iters left: 5 (37 enodes) 6.559 * * [simplify]: iters left: 4 (64 enodes) 6.570 * * [simplify]: iters left: 3 (98 enodes) 6.599 * * [simplify]: iters left: 2 (130 enodes) 6.633 * * [simplify]: iters left: 1 (158 enodes) 6.678 * * [simplify]: Extracting #0: cost 1 inf + 0 6.678 * * [simplify]: Extracting #1: cost 15 inf + 0 6.679 * * [simplify]: Extracting #2: cost 40 inf + 1 6.679 * * [simplify]: Extracting #3: cost 33 inf + 833 6.681 * * [simplify]: Extracting #4: cost 2 inf + 3062 6.683 * * [simplify]: Extracting #5: cost 0 inf + 3148 6.686 * [simplify]: Simplified to (* (+ (- d2 d3) d4) d1) 6.686 * [simplify]: Simplified (2) to (λ (d1 d2 d3 d4) (* (+ (- d2 d3) d4) d1)) 6.686 * * * * [progress]: [ 39 / 39 ] simplifiying candidate # 6.686 * [simplify]: Simplifying (- (+ (* d4 d1) (* d2 d1)) (* d3 d1)) 6.686 * * [simplify]: iters left: 6 (9 enodes) 6.690 * * [simplify]: iters left: 5 (37 enodes) 6.702 * * [simplify]: iters left: 4 (64 enodes) 6.725 * * [simplify]: iters left: 3 (98 enodes) 6.743 * * [simplify]: iters left: 2 (130 enodes) 6.761 * * [simplify]: iters left: 1 (158 enodes) 6.786 * * [simplify]: Extracting #0: cost 1 inf + 0 6.786 * * [simplify]: Extracting #1: cost 15 inf + 0 6.786 * * [simplify]: Extracting #2: cost 40 inf + 1 6.786 * * [simplify]: Extracting #3: cost 33 inf + 833 6.787 * * [simplify]: Extracting #4: cost 2 inf + 3062 6.788 * * [simplify]: Extracting #5: cost 0 inf + 3148 6.789 * [simplify]: Simplified to (* (+ (- d2 d3) d4) d1) 6.789 * [simplify]: Simplified (2) to (λ (d1 d2 d3 d4) (* (+ (- d2 d3) d4) d1)) 6.790 * * * [progress]: adding candidates to table 7.547 * * [progress]: iteration 2 / 4 7.547 * * * [progress]: picking best candidate 7.554 * * * * [pick]: Picked # 7.554 * * * [progress]: localizing error 7.584 * * * [progress]: generating rewritten candidates 7.584 * * * * [progress]: [ 1 / 3 ] rewriting at (2 1) 7.631 * * * * [progress]: [ 2 / 3 ] rewriting at (2 1 1) 7.646 * * * * [progress]: [ 3 / 3 ] rewriting at (2) 7.780 * * * [progress]: generating series expansions 7.780 * * * * [progress]: [ 1 / 3 ] generating series at (2 1) 7.781 * [backup-simplify]: Simplify (+ (- (* d1 d2) (* d1 d3)) (* d4 d1)) into (- (+ (* d4 d1) (* d2 d1)) (* d3 d1)) 7.781 * [approximate]: Taking taylor expansion of (- (+ (* d4 d1) (* d2 d1)) (* d3 d1)) in (d1 d2 d3 d4) around 0 7.781 * [taylor]: Taking taylor expansion of (- (+ (* d4 d1) (* d2 d1)) (* d3 d1)) in d4 7.781 * [taylor]: Taking taylor expansion of (+ (* d4 d1) (* d2 d1)) in d4 7.781 * [taylor]: Taking taylor expansion of (* d4 d1) in d4 7.781 * [taylor]: Taking taylor expansion of d4 in d4 7.781 * [backup-simplify]: Simplify 0 into 0 7.781 * [backup-simplify]: Simplify 1 into 1 7.781 * [taylor]: Taking taylor expansion of d1 in d4 7.781 * [backup-simplify]: Simplify d1 into d1 7.781 * [taylor]: Taking taylor expansion of (* d2 d1) in d4 7.781 * [taylor]: Taking taylor expansion of d2 in d4 7.781 * [backup-simplify]: Simplify d2 into d2 7.781 * [taylor]: Taking taylor expansion of d1 in d4 7.781 * [backup-simplify]: Simplify d1 into d1 7.781 * [taylor]: Taking taylor expansion of (* d3 d1) in d4 7.781 * [taylor]: Taking taylor expansion of d3 in d4 7.781 * [backup-simplify]: Simplify d3 into d3 7.781 * [taylor]: Taking taylor expansion of d1 in d4 7.781 * [backup-simplify]: Simplify d1 into d1 7.781 * [taylor]: Taking taylor expansion of (- (+ (* d4 d1) (* d2 d1)) (* d3 d1)) in d3 7.781 * [taylor]: Taking taylor expansion of (+ (* d4 d1) (* d2 d1)) in d3 7.781 * [taylor]: Taking taylor expansion of (* d4 d1) in d3 7.781 * [taylor]: Taking taylor expansion of d4 in d3 7.781 * [backup-simplify]: Simplify d4 into d4 7.781 * [taylor]: Taking taylor expansion of d1 in d3 7.781 * [backup-simplify]: Simplify d1 into d1 7.781 * [taylor]: Taking taylor expansion of (* d2 d1) in d3 7.781 * [taylor]: Taking taylor expansion of d2 in d3 7.781 * [backup-simplify]: Simplify d2 into d2 7.781 * [taylor]: Taking taylor expansion of d1 in d3 7.781 * [backup-simplify]: Simplify d1 into d1 7.782 * [taylor]: Taking taylor expansion of (* d3 d1) in d3 7.782 * [taylor]: Taking taylor expansion of d3 in d3 7.782 * [backup-simplify]: Simplify 0 into 0 7.782 * [backup-simplify]: Simplify 1 into 1 7.782 * [taylor]: Taking taylor expansion of d1 in d3 7.782 * [backup-simplify]: Simplify d1 into d1 7.782 * [taylor]: Taking taylor expansion of (- (+ (* d4 d1) (* d2 d1)) (* d3 d1)) in d2 7.782 * [taylor]: Taking taylor expansion of (+ (* d4 d1) (* d2 d1)) in d2 7.782 * [taylor]: Taking taylor expansion of (* d4 d1) in d2 7.782 * [taylor]: Taking taylor expansion of d4 in d2 7.782 * [backup-simplify]: Simplify d4 into d4 7.782 * [taylor]: Taking taylor expansion of d1 in d2 7.782 * [backup-simplify]: Simplify d1 into d1 7.782 * [taylor]: Taking taylor expansion of (* d2 d1) in d2 7.782 * [taylor]: Taking taylor expansion of d2 in d2 7.782 * [backup-simplify]: Simplify 0 into 0 7.782 * [backup-simplify]: Simplify 1 into 1 7.782 * [taylor]: Taking taylor expansion of d1 in d2 7.782 * [backup-simplify]: Simplify d1 into d1 7.782 * [taylor]: Taking taylor expansion of (* d3 d1) in d2 7.782 * [taylor]: Taking taylor expansion of d3 in d2 7.782 * [backup-simplify]: Simplify d3 into d3 7.782 * [taylor]: Taking taylor expansion of d1 in d2 7.782 * [backup-simplify]: Simplify d1 into d1 7.782 * [taylor]: Taking taylor expansion of (- (+ (* d4 d1) (* d2 d1)) (* d3 d1)) in d1 7.782 * [taylor]: Taking taylor expansion of (+ (* d4 d1) (* d2 d1)) in d1 7.782 * [taylor]: Taking taylor expansion of (* d4 d1) in d1 7.782 * [taylor]: Taking taylor expansion of d4 in d1 7.782 * [backup-simplify]: Simplify d4 into d4 7.782 * [taylor]: Taking taylor expansion of d1 in d1 7.782 * [backup-simplify]: Simplify 0 into 0 7.782 * [backup-simplify]: Simplify 1 into 1 7.782 * [taylor]: Taking taylor expansion of (* d2 d1) in d1 7.782 * [taylor]: Taking taylor expansion of d2 in d1 7.782 * [backup-simplify]: Simplify d2 into d2 7.782 * [taylor]: Taking taylor expansion of d1 in d1 7.782 * [backup-simplify]: Simplify 0 into 0 7.783 * [backup-simplify]: Simplify 1 into 1 7.783 * [taylor]: Taking taylor expansion of (* d3 d1) in d1 7.783 * [taylor]: Taking taylor expansion of d3 in d1 7.783 * [backup-simplify]: Simplify d3 into d3 7.783 * [taylor]: Taking taylor expansion of d1 in d1 7.783 * [backup-simplify]: Simplify 0 into 0 7.783 * [backup-simplify]: Simplify 1 into 1 7.783 * [taylor]: Taking taylor expansion of (- (+ (* d4 d1) (* d2 d1)) (* d3 d1)) in d1 7.783 * [taylor]: Taking taylor expansion of (+ (* d4 d1) (* d2 d1)) in d1 7.783 * [taylor]: Taking taylor expansion of (* d4 d1) in d1 7.783 * [taylor]: Taking taylor expansion of d4 in d1 7.783 * [backup-simplify]: Simplify d4 into d4 7.783 * [taylor]: Taking taylor expansion of d1 in d1 7.783 * [backup-simplify]: Simplify 0 into 0 7.783 * [backup-simplify]: Simplify 1 into 1 7.783 * [taylor]: Taking taylor expansion of (* d2 d1) in d1 7.783 * [taylor]: Taking taylor expansion of d2 in d1 7.783 * [backup-simplify]: Simplify d2 into d2 7.783 * [taylor]: Taking taylor expansion of d1 in d1 7.783 * [backup-simplify]: Simplify 0 into 0 7.783 * [backup-simplify]: Simplify 1 into 1 7.783 * [taylor]: Taking taylor expansion of (* d3 d1) in d1 7.783 * [taylor]: Taking taylor expansion of d3 in d1 7.783 * [backup-simplify]: Simplify d3 into d3 7.783 * [taylor]: Taking taylor expansion of d1 in d1 7.783 * [backup-simplify]: Simplify 0 into 0 7.783 * [backup-simplify]: Simplify 1 into 1 7.783 * [backup-simplify]: Simplify (* d4 0) into 0 7.783 * [backup-simplify]: Simplify (* d2 0) into 0 7.784 * [backup-simplify]: Simplify (+ 0 0) into 0 7.784 * [backup-simplify]: Simplify (* d3 0) into 0 7.785 * [backup-simplify]: Simplify (- 0) into 0 7.785 * [backup-simplify]: Simplify (+ 0 0) into 0 7.785 * [taylor]: Taking taylor expansion of 0 in d2 7.785 * [backup-simplify]: Simplify 0 into 0 7.785 * [taylor]: Taking taylor expansion of 0 in d3 7.785 * [backup-simplify]: Simplify 0 into 0 7.785 * [taylor]: Taking taylor expansion of 0 in d4 7.785 * [backup-simplify]: Simplify 0 into 0 7.785 * [backup-simplify]: Simplify 0 into 0 7.786 * [backup-simplify]: Simplify (+ (* d4 1) (* 0 0)) into d4 7.786 * [backup-simplify]: Simplify (+ (* d2 1) (* 0 0)) into d2 7.786 * [backup-simplify]: Simplify (+ d4 d2) into (+ d4 d2) 7.787 * [backup-simplify]: Simplify (+ (* d3 1) (* 0 0)) into d3 7.787 * [backup-simplify]: Simplify (- d3) into (- d3) 7.787 * [backup-simplify]: Simplify (+ (+ d4 d2) (- d3)) into (- (+ d4 d2) d3) 7.787 * [taylor]: Taking taylor expansion of (- (+ d4 d2) d3) in d2 7.787 * [taylor]: Taking taylor expansion of (+ d4 d2) in d2 7.787 * [taylor]: Taking taylor expansion of d4 in d2 7.787 * [backup-simplify]: Simplify d4 into d4 7.787 * [taylor]: Taking taylor expansion of d2 in d2 7.787 * [backup-simplify]: Simplify 0 into 0 7.787 * [backup-simplify]: Simplify 1 into 1 7.787 * [taylor]: Taking taylor expansion of d3 in d2 7.787 * [backup-simplify]: Simplify d3 into d3 7.787 * [backup-simplify]: Simplify (+ d4 0) into d4 7.787 * [backup-simplify]: Simplify (- d3) into (- d3) 7.787 * [backup-simplify]: Simplify (+ d4 (- d3)) into (- d4 d3) 7.787 * [taylor]: Taking taylor expansion of (- d4 d3) in d3 7.787 * [taylor]: Taking taylor expansion of d4 in d3 7.787 * [backup-simplify]: Simplify d4 into d4 7.787 * [taylor]: Taking taylor expansion of d3 in d3 7.787 * [backup-simplify]: Simplify 0 into 0 7.787 * [backup-simplify]: Simplify 1 into 1 7.788 * [backup-simplify]: Simplify (- 0) into 0 7.788 * [backup-simplify]: Simplify (+ d4 0) into d4 7.788 * [taylor]: Taking taylor expansion of d4 in d4 7.788 * [backup-simplify]: Simplify 0 into 0 7.788 * [backup-simplify]: Simplify 1 into 1 7.788 * [backup-simplify]: Simplify 0 into 0 7.788 * [taylor]: Taking taylor expansion of 0 in d3 7.788 * [backup-simplify]: Simplify 0 into 0 7.788 * [taylor]: Taking taylor expansion of 0 in d4 7.788 * [backup-simplify]: Simplify 0 into 0 7.788 * [backup-simplify]: Simplify 0 into 0 7.788 * [taylor]: Taking taylor expansion of 0 in d4 7.788 * [backup-simplify]: Simplify 0 into 0 7.788 * [backup-simplify]: Simplify 0 into 0 7.788 * [backup-simplify]: Simplify 0 into 0 7.789 * [backup-simplify]: Simplify (+ (* d4 0) (+ (* 0 1) (* 0 0))) into 0 7.791 * [backup-simplify]: Simplify (+ (* d2 0) (+ (* 0 1) (* 0 0))) into 0 7.791 * [backup-simplify]: Simplify (+ 0 0) into 0 7.792 * [backup-simplify]: Simplify (+ (* d3 0) (+ (* 0 1) (* 0 0))) into 0 7.792 * [backup-simplify]: Simplify (- 0) into 0 7.793 * [backup-simplify]: Simplify (+ 0 0) into 0 7.793 * [taylor]: Taking taylor expansion of 0 in d2 7.793 * [backup-simplify]: Simplify 0 into 0 7.793 * [taylor]: Taking taylor expansion of 0 in d3 7.793 * [backup-simplify]: Simplify 0 into 0 7.793 * [taylor]: Taking taylor expansion of 0 in d4 7.793 * [backup-simplify]: Simplify 0 into 0 7.793 * [backup-simplify]: Simplify 0 into 0 7.793 * [backup-simplify]: Simplify 0 into 0 7.793 * [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))) 7.793 * [approximate]: Taking taylor expansion of (- (+ (/ 1 (* d2 d1)) (/ 1 (* d4 d1))) (/ 1 (* d3 d1))) in (d1 d2 d3 d4) around 0 7.793 * [taylor]: Taking taylor expansion of (- (+ (/ 1 (* d2 d1)) (/ 1 (* d4 d1))) (/ 1 (* d3 d1))) in d4 7.793 * [taylor]: Taking taylor expansion of (+ (/ 1 (* d2 d1)) (/ 1 (* d4 d1))) in d4 7.793 * [taylor]: Taking taylor expansion of (/ 1 (* d2 d1)) in d4 7.793 * [taylor]: Taking taylor expansion of (* d2 d1) in d4 7.793 * [taylor]: Taking taylor expansion of d2 in d4 7.793 * [backup-simplify]: Simplify d2 into d2 7.793 * [taylor]: Taking taylor expansion of d1 in d4 7.793 * [backup-simplify]: Simplify d1 into d1 7.794 * [backup-simplify]: Simplify (* d2 d1) into (* d2 d1) 7.794 * [backup-simplify]: Simplify (/ 1 (* d2 d1)) into (/ 1 (* d2 d1)) 7.794 * [taylor]: Taking taylor expansion of (/ 1 (* d4 d1)) in d4 7.794 * [taylor]: Taking taylor expansion of (* d4 d1) in d4 7.794 * [taylor]: Taking taylor expansion of d4 in d4 7.794 * [backup-simplify]: Simplify 0 into 0 7.794 * [backup-simplify]: Simplify 1 into 1 7.794 * [taylor]: Taking taylor expansion of d1 in d4 7.794 * [backup-simplify]: Simplify d1 into d1 7.794 * [backup-simplify]: Simplify (* 0 d1) into 0 7.794 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 d1)) into d1 7.794 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1) 7.794 * [taylor]: Taking taylor expansion of (/ 1 (* d3 d1)) in d4 7.794 * [taylor]: Taking taylor expansion of (* d3 d1) in d4 7.794 * [taylor]: Taking taylor expansion of d3 in d4 7.795 * [backup-simplify]: Simplify d3 into d3 7.795 * [taylor]: Taking taylor expansion of d1 in d4 7.795 * [backup-simplify]: Simplify d1 into d1 7.795 * [backup-simplify]: Simplify (* d3 d1) into (* d3 d1) 7.795 * [backup-simplify]: Simplify (/ 1 (* d3 d1)) into (/ 1 (* d3 d1)) 7.795 * [taylor]: Taking taylor expansion of (- (+ (/ 1 (* d2 d1)) (/ 1 (* d4 d1))) (/ 1 (* d3 d1))) in d3 7.795 * [taylor]: Taking taylor expansion of (+ (/ 1 (* d2 d1)) (/ 1 (* d4 d1))) in d3 7.795 * [taylor]: Taking taylor expansion of (/ 1 (* d2 d1)) in d3 7.795 * [taylor]: Taking taylor expansion of (* d2 d1) in d3 7.795 * [taylor]: Taking taylor expansion of d2 in d3 7.795 * [backup-simplify]: Simplify d2 into d2 7.795 * [taylor]: Taking taylor expansion of d1 in d3 7.795 * [backup-simplify]: Simplify d1 into d1 7.795 * [backup-simplify]: Simplify (* d2 d1) into (* d2 d1) 7.795 * [backup-simplify]: Simplify (/ 1 (* d2 d1)) into (/ 1 (* d2 d1)) 7.795 * [taylor]: Taking taylor expansion of (/ 1 (* d4 d1)) in d3 7.795 * [taylor]: Taking taylor expansion of (* d4 d1) in d3 7.795 * [taylor]: Taking taylor expansion of d4 in d3 7.795 * [backup-simplify]: Simplify d4 into d4 7.795 * [taylor]: Taking taylor expansion of d1 in d3 7.795 * [backup-simplify]: Simplify d1 into d1 7.795 * [backup-simplify]: Simplify (* d4 d1) into (* d4 d1) 7.795 * [backup-simplify]: Simplify (/ 1 (* d4 d1)) into (/ 1 (* d4 d1)) 7.795 * [taylor]: Taking taylor expansion of (/ 1 (* d3 d1)) in d3 7.795 * [taylor]: Taking taylor expansion of (* d3 d1) in d3 7.795 * [taylor]: Taking taylor expansion of d3 in d3 7.796 * [backup-simplify]: Simplify 0 into 0 7.796 * [backup-simplify]: Simplify 1 into 1 7.796 * [taylor]: Taking taylor expansion of d1 in d3 7.796 * [backup-simplify]: Simplify d1 into d1 7.796 * [backup-simplify]: Simplify (* 0 d1) into 0 7.796 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 d1)) into d1 7.796 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1) 7.796 * [taylor]: Taking taylor expansion of (- (+ (/ 1 (* d2 d1)) (/ 1 (* d4 d1))) (/ 1 (* d3 d1))) in d2 7.796 * [taylor]: Taking taylor expansion of (+ (/ 1 (* d2 d1)) (/ 1 (* d4 d1))) in d2 7.796 * [taylor]: Taking taylor expansion of (/ 1 (* d2 d1)) in d2 7.796 * [taylor]: Taking taylor expansion of (* d2 d1) in d2 7.796 * [taylor]: Taking taylor expansion of d2 in d2 7.796 * [backup-simplify]: Simplify 0 into 0 7.796 * [backup-simplify]: Simplify 1 into 1 7.796 * [taylor]: Taking taylor expansion of d1 in d2 7.796 * [backup-simplify]: Simplify d1 into d1 7.796 * [backup-simplify]: Simplify (* 0 d1) into 0 7.797 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 d1)) into d1 7.797 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1) 7.797 * [taylor]: Taking taylor expansion of (/ 1 (* d4 d1)) in d2 7.797 * [taylor]: Taking taylor expansion of (* d4 d1) in d2 7.797 * [taylor]: Taking taylor expansion of d4 in d2 7.797 * [backup-simplify]: Simplify d4 into d4 7.797 * [taylor]: Taking taylor expansion of d1 in d2 7.797 * [backup-simplify]: Simplify d1 into d1 7.797 * [backup-simplify]: Simplify (* d4 d1) into (* d4 d1) 7.797 * [backup-simplify]: Simplify (/ 1 (* d4 d1)) into (/ 1 (* d4 d1)) 7.797 * [taylor]: Taking taylor expansion of (/ 1 (* d3 d1)) in d2 7.797 * [taylor]: Taking taylor expansion of (* d3 d1) in d2 7.797 * [taylor]: Taking taylor expansion of d3 in d2 7.797 * [backup-simplify]: Simplify d3 into d3 7.797 * [taylor]: Taking taylor expansion of d1 in d2 7.797 * [backup-simplify]: Simplify d1 into d1 7.798 * [backup-simplify]: Simplify (* d3 d1) into (* d3 d1) 7.798 * [backup-simplify]: Simplify (/ 1 (* d3 d1)) into (/ 1 (* d3 d1)) 7.798 * [taylor]: Taking taylor expansion of (- (+ (/ 1 (* d2 d1)) (/ 1 (* d4 d1))) (/ 1 (* d3 d1))) in d1 7.798 * [taylor]: Taking taylor expansion of (+ (/ 1 (* d2 d1)) (/ 1 (* d4 d1))) in d1 7.798 * [taylor]: Taking taylor expansion of (/ 1 (* d2 d1)) in d1 7.798 * [taylor]: Taking taylor expansion of (* d2 d1) in d1 7.798 * [taylor]: Taking taylor expansion of d2 in d1 7.798 * [backup-simplify]: Simplify d2 into d2 7.798 * [taylor]: Taking taylor expansion of d1 in d1 7.798 * [backup-simplify]: Simplify 0 into 0 7.798 * [backup-simplify]: Simplify 1 into 1 7.798 * [backup-simplify]: Simplify (* d2 0) into 0 7.798 * [backup-simplify]: Simplify (+ (* d2 1) (* 0 0)) into d2 7.798 * [backup-simplify]: Simplify (/ 1 d2) into (/ 1 d2) 7.799 * [taylor]: Taking taylor expansion of (/ 1 (* d4 d1)) in d1 7.799 * [taylor]: Taking taylor expansion of (* d4 d1) in d1 7.799 * [taylor]: Taking taylor expansion of d4 in d1 7.799 * [backup-simplify]: Simplify d4 into d4 7.799 * [taylor]: Taking taylor expansion of d1 in d1 7.799 * [backup-simplify]: Simplify 0 into 0 7.799 * [backup-simplify]: Simplify 1 into 1 7.799 * [backup-simplify]: Simplify (* d4 0) into 0 7.799 * [backup-simplify]: Simplify (+ (* d4 1) (* 0 0)) into d4 7.799 * [backup-simplify]: Simplify (/ 1 d4) into (/ 1 d4) 7.799 * [taylor]: Taking taylor expansion of (/ 1 (* d3 d1)) in d1 7.799 * [taylor]: Taking taylor expansion of (* d3 d1) in d1 7.799 * [taylor]: Taking taylor expansion of d3 in d1 7.799 * [backup-simplify]: Simplify d3 into d3 7.799 * [taylor]: Taking taylor expansion of d1 in d1 7.799 * [backup-simplify]: Simplify 0 into 0 7.799 * [backup-simplify]: Simplify 1 into 1 7.799 * [backup-simplify]: Simplify (* d3 0) into 0 7.800 * [backup-simplify]: Simplify (+ (* d3 1) (* 0 0)) into d3 7.800 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3) 7.800 * [taylor]: Taking taylor expansion of (- (+ (/ 1 (* d2 d1)) (/ 1 (* d4 d1))) (/ 1 (* d3 d1))) in d1 7.800 * [taylor]: Taking taylor expansion of (+ (/ 1 (* d2 d1)) (/ 1 (* d4 d1))) in d1 7.800 * [taylor]: Taking taylor expansion of (/ 1 (* d2 d1)) in d1 7.800 * [taylor]: Taking taylor expansion of (* d2 d1) in d1 7.800 * [taylor]: Taking taylor expansion of d2 in d1 7.800 * [backup-simplify]: Simplify d2 into d2 7.800 * [taylor]: Taking taylor expansion of d1 in d1 7.800 * [backup-simplify]: Simplify 0 into 0 7.800 * [backup-simplify]: Simplify 1 into 1 7.800 * [backup-simplify]: Simplify (* d2 0) into 0 7.801 * [backup-simplify]: Simplify (+ (* d2 1) (* 0 0)) into d2 7.801 * [backup-simplify]: Simplify (/ 1 d2) into (/ 1 d2) 7.801 * [taylor]: Taking taylor expansion of (/ 1 (* d4 d1)) in d1 7.801 * [taylor]: Taking taylor expansion of (* d4 d1) in d1 7.801 * [taylor]: Taking taylor expansion of d4 in d1 7.801 * [backup-simplify]: Simplify d4 into d4 7.801 * [taylor]: Taking taylor expansion of d1 in d1 7.801 * [backup-simplify]: Simplify 0 into 0 7.801 * [backup-simplify]: Simplify 1 into 1 7.801 * [backup-simplify]: Simplify (* d4 0) into 0 7.801 * [backup-simplify]: Simplify (+ (* d4 1) (* 0 0)) into d4 7.802 * [backup-simplify]: Simplify (/ 1 d4) into (/ 1 d4) 7.802 * [taylor]: Taking taylor expansion of (/ 1 (* d3 d1)) in d1 7.802 * [taylor]: Taking taylor expansion of (* d3 d1) in d1 7.802 * [taylor]: Taking taylor expansion of d3 in d1 7.802 * [backup-simplify]: Simplify d3 into d3 7.802 * [taylor]: Taking taylor expansion of d1 in d1 7.802 * [backup-simplify]: Simplify 0 into 0 7.802 * [backup-simplify]: Simplify 1 into 1 7.802 * [backup-simplify]: Simplify (* d3 0) into 0 7.802 * [backup-simplify]: Simplify (+ (* d3 1) (* 0 0)) into d3 7.802 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3) 7.803 * [backup-simplify]: Simplify (+ (/ 1 d2) (/ 1 d4)) into (+ (/ 1 d4) (/ 1 d2)) 7.803 * [backup-simplify]: Simplify (- (/ 1 d3)) into (- (/ 1 d3)) 7.803 * [backup-simplify]: Simplify (+ (+ (/ 1 d4) (/ 1 d2)) (- (/ 1 d3))) into (- (+ (/ 1 d4) (/ 1 d2)) (/ 1 d3)) 7.803 * [taylor]: Taking taylor expansion of (- (+ (/ 1 d4) (/ 1 d2)) (/ 1 d3)) in d2 7.803 * [taylor]: Taking taylor expansion of (+ (/ 1 d4) (/ 1 d2)) in d2 7.803 * [taylor]: Taking taylor expansion of (/ 1 d4) in d2 7.803 * [taylor]: Taking taylor expansion of d4 in d2 7.803 * [backup-simplify]: Simplify d4 into d4 7.803 * [backup-simplify]: Simplify (/ 1 d4) into (/ 1 d4) 7.803 * [taylor]: Taking taylor expansion of (/ 1 d2) in d2 7.803 * [taylor]: Taking taylor expansion of d2 in d2 7.803 * [backup-simplify]: Simplify 0 into 0 7.803 * [backup-simplify]: Simplify 1 into 1 7.804 * [backup-simplify]: Simplify (/ 1 1) into 1 7.804 * [taylor]: Taking taylor expansion of (/ 1 d3) in d2 7.804 * [taylor]: Taking taylor expansion of d3 in d2 7.804 * [backup-simplify]: Simplify d3 into d3 7.804 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3) 7.804 * [backup-simplify]: Simplify (+ 0 1) into 1 7.805 * [backup-simplify]: Simplify (+ 1 0) into 1 7.805 * [taylor]: Taking taylor expansion of 1 in d3 7.805 * [backup-simplify]: Simplify 1 into 1 7.806 * [backup-simplify]: Simplify (+ (* d2 0) (+ (* 0 1) (* 0 0))) into 0 7.806 * [backup-simplify]: Simplify (- (+ (* (/ 1 d2) (/ 0 d2)))) into 0 7.806 * [backup-simplify]: Simplify (+ (* d4 0) (+ (* 0 1) (* 0 0))) into 0 7.807 * [backup-simplify]: Simplify (- (+ (* (/ 1 d4) (/ 0 d4)))) into 0 7.807 * [backup-simplify]: Simplify (+ 0 0) into 0 7.808 * [backup-simplify]: Simplify (+ (* d3 0) (+ (* 0 1) (* 0 0))) into 0 7.808 * [backup-simplify]: Simplify (- (+ (* (/ 1 d3) (/ 0 d3)))) into 0 7.808 * [backup-simplify]: Simplify (- 0) into 0 7.809 * [backup-simplify]: Simplify (+ 0 0) into 0 7.809 * [taylor]: Taking taylor expansion of 0 in d2 7.809 * [backup-simplify]: Simplify 0 into 0 7.809 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 7.810 * [backup-simplify]: Simplify (+ (/ 1 d4) 0) into (/ 1 d4) 7.810 * [backup-simplify]: Simplify (- (/ 1 d3)) into (- (/ 1 d3)) 7.810 * [backup-simplify]: Simplify (+ (/ 1 d4) (- (/ 1 d3))) into (- (/ 1 d4) (/ 1 d3)) 7.810 * [taylor]: Taking taylor expansion of (- (/ 1 d4) (/ 1 d3)) in d3 7.810 * [taylor]: Taking taylor expansion of (/ 1 d4) in d3 7.810 * [taylor]: Taking taylor expansion of d4 in d3 7.810 * [backup-simplify]: Simplify d4 into d4 7.810 * [backup-simplify]: Simplify (/ 1 d4) into (/ 1 d4) 7.810 * [taylor]: Taking taylor expansion of (/ 1 d3) in d3 7.810 * [taylor]: Taking taylor expansion of d3 in d3 7.810 * [backup-simplify]: Simplify 0 into 0 7.810 * [backup-simplify]: Simplify 1 into 1 7.810 * [backup-simplify]: Simplify (/ 1 1) into 1 7.811 * [backup-simplify]: Simplify (- 1) into -1 7.811 * [backup-simplify]: Simplify (+ 0 -1) into -1 7.811 * [taylor]: Taking taylor expansion of -1 in d4 7.811 * [backup-simplify]: Simplify -1 into -1 7.811 * [taylor]: Taking taylor expansion of 1 in d4 7.812 * [backup-simplify]: Simplify 1 into 1 7.812 * [backup-simplify]: Simplify (+ (* d2 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0 7.813 * [backup-simplify]: Simplify (- (+ (* (/ 1 d2) (/ 0 d2)) (* 0 (/ 0 d2)))) into 0 7.814 * [backup-simplify]: Simplify (+ (* d4 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0 7.814 * [backup-simplify]: Simplify (- (+ (* (/ 1 d4) (/ 0 d4)) (* 0 (/ 0 d4)))) into 0 7.814 * [backup-simplify]: Simplify (+ 0 0) into 0 7.815 * [backup-simplify]: Simplify (+ (* d3 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0 7.815 * [backup-simplify]: Simplify (- (+ (* (/ 1 d3) (/ 0 d3)) (* 0 (/ 0 d3)))) into 0 7.815 * [backup-simplify]: Simplify (- 0) into 0 7.815 * [backup-simplify]: Simplify (+ 0 0) into 0 7.815 * [taylor]: Taking taylor expansion of 0 in d2 7.815 * [backup-simplify]: Simplify 0 into 0 7.815 * [taylor]: Taking taylor expansion of 0 in d3 7.815 * [backup-simplify]: Simplify 0 into 0 7.815 * [backup-simplify]: Simplify (- (+ (* (/ 1 d4) (/ 0 d4)))) into 0 7.816 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 7.816 * [backup-simplify]: Simplify (+ 0 0) into 0 7.816 * [backup-simplify]: Simplify (- (+ (* (/ 1 d3) (/ 0 d3)))) into 0 7.817 * [backup-simplify]: Simplify (- 0) into 0 7.817 * [backup-simplify]: Simplify (+ 0 0) into 0 7.817 * [taylor]: Taking taylor expansion of 0 in d3 7.817 * [backup-simplify]: Simplify 0 into 0 7.817 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 7.818 * [backup-simplify]: Simplify (- 0) into 0 7.818 * [backup-simplify]: Simplify (+ (/ 1 d4) 0) into (/ 1 d4) 7.818 * [taylor]: Taking taylor expansion of (/ 1 d4) in d4 7.818 * [taylor]: Taking taylor expansion of d4 in d4 7.818 * [backup-simplify]: Simplify 0 into 0 7.818 * [backup-simplify]: Simplify 1 into 1 7.818 * [backup-simplify]: Simplify (/ 1 1) into 1 7.818 * [backup-simplify]: Simplify 1 into 1 7.818 * [taylor]: Taking taylor expansion of 0 in d4 7.818 * [backup-simplify]: Simplify 0 into 0 7.818 * [backup-simplify]: Simplify -1 into -1 7.818 * [backup-simplify]: Simplify 1 into 1 7.818 * [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)) 7.819 * [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))) 7.819 * [approximate]: Taking taylor expansion of (- (+ (/ 1 (* d2 d1)) (/ 1 (* d4 d1))) (/ 1 (* d3 d1))) in (d1 d2 d3 d4) around 0 7.819 * [taylor]: Taking taylor expansion of (- (+ (/ 1 (* d2 d1)) (/ 1 (* d4 d1))) (/ 1 (* d3 d1))) in d4 7.819 * [taylor]: Taking taylor expansion of (+ (/ 1 (* d2 d1)) (/ 1 (* d4 d1))) in d4 7.819 * [taylor]: Taking taylor expansion of (/ 1 (* d2 d1)) in d4 7.819 * [taylor]: Taking taylor expansion of (* d2 d1) in d4 7.819 * [taylor]: Taking taylor expansion of d2 in d4 7.819 * [backup-simplify]: Simplify d2 into d2 7.819 * [taylor]: Taking taylor expansion of d1 in d4 7.819 * [backup-simplify]: Simplify d1 into d1 7.819 * [backup-simplify]: Simplify (* d2 d1) into (* d2 d1) 7.819 * [backup-simplify]: Simplify (/ 1 (* d2 d1)) into (/ 1 (* d2 d1)) 7.819 * [taylor]: Taking taylor expansion of (/ 1 (* d4 d1)) in d4 7.819 * [taylor]: Taking taylor expansion of (* d4 d1) in d4 7.819 * [taylor]: Taking taylor expansion of d4 in d4 7.819 * [backup-simplify]: Simplify 0 into 0 7.819 * [backup-simplify]: Simplify 1 into 1 7.819 * [taylor]: Taking taylor expansion of d1 in d4 7.819 * [backup-simplify]: Simplify d1 into d1 7.819 * [backup-simplify]: Simplify (* 0 d1) into 0 7.819 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 d1)) into d1 7.819 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1) 7.819 * [taylor]: Taking taylor expansion of (/ 1 (* d3 d1)) in d4 7.819 * [taylor]: Taking taylor expansion of (* d3 d1) in d4 7.819 * [taylor]: Taking taylor expansion of d3 in d4 7.819 * [backup-simplify]: Simplify d3 into d3 7.819 * [taylor]: Taking taylor expansion of d1 in d4 7.819 * [backup-simplify]: Simplify d1 into d1 7.819 * [backup-simplify]: Simplify (* d3 d1) into (* d3 d1) 7.819 * [backup-simplify]: Simplify (/ 1 (* d3 d1)) into (/ 1 (* d3 d1)) 7.819 * [taylor]: Taking taylor expansion of (- (+ (/ 1 (* d2 d1)) (/ 1 (* d4 d1))) (/ 1 (* d3 d1))) in d3 7.819 * [taylor]: Taking taylor expansion of (+ (/ 1 (* d2 d1)) (/ 1 (* d4 d1))) in d3 7.820 * [taylor]: Taking taylor expansion of (/ 1 (* d2 d1)) in d3 7.820 * [taylor]: Taking taylor expansion of (* d2 d1) in d3 7.820 * [taylor]: Taking taylor expansion of d2 in d3 7.820 * [backup-simplify]: Simplify d2 into d2 7.820 * [taylor]: Taking taylor expansion of d1 in d3 7.820 * [backup-simplify]: Simplify d1 into d1 7.820 * [backup-simplify]: Simplify (* d2 d1) into (* d2 d1) 7.820 * [backup-simplify]: Simplify (/ 1 (* d2 d1)) into (/ 1 (* d2 d1)) 7.820 * [taylor]: Taking taylor expansion of (/ 1 (* d4 d1)) in d3 7.820 * [taylor]: Taking taylor expansion of (* d4 d1) in d3 7.820 * [taylor]: Taking taylor expansion of d4 in d3 7.820 * [backup-simplify]: Simplify d4 into d4 7.820 * [taylor]: Taking taylor expansion of d1 in d3 7.820 * [backup-simplify]: Simplify d1 into d1 7.820 * [backup-simplify]: Simplify (* d4 d1) into (* d4 d1) 7.820 * [backup-simplify]: Simplify (/ 1 (* d4 d1)) into (/ 1 (* d4 d1)) 7.820 * [taylor]: Taking taylor expansion of (/ 1 (* d3 d1)) in d3 7.820 * [taylor]: Taking taylor expansion of (* d3 d1) in d3 7.820 * [taylor]: Taking taylor expansion of d3 in d3 7.820 * [backup-simplify]: Simplify 0 into 0 7.820 * [backup-simplify]: Simplify 1 into 1 7.820 * [taylor]: Taking taylor expansion of d1 in d3 7.820 * [backup-simplify]: Simplify d1 into d1 7.820 * [backup-simplify]: Simplify (* 0 d1) into 0 7.820 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 d1)) into d1 7.820 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1) 7.820 * [taylor]: Taking taylor expansion of (- (+ (/ 1 (* d2 d1)) (/ 1 (* d4 d1))) (/ 1 (* d3 d1))) in d2 7.820 * [taylor]: Taking taylor expansion of (+ (/ 1 (* d2 d1)) (/ 1 (* d4 d1))) in d2 7.820 * [taylor]: Taking taylor expansion of (/ 1 (* d2 d1)) in d2 7.820 * [taylor]: Taking taylor expansion of (* d2 d1) in d2 7.820 * [taylor]: Taking taylor expansion of d2 in d2 7.820 * [backup-simplify]: Simplify 0 into 0 7.820 * [backup-simplify]: Simplify 1 into 1 7.820 * [taylor]: Taking taylor expansion of d1 in d2 7.820 * [backup-simplify]: Simplify d1 into d1 7.820 * [backup-simplify]: Simplify (* 0 d1) into 0 7.821 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 d1)) into d1 7.821 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1) 7.821 * [taylor]: Taking taylor expansion of (/ 1 (* d4 d1)) in d2 7.821 * [taylor]: Taking taylor expansion of (* d4 d1) in d2 7.821 * [taylor]: Taking taylor expansion of d4 in d2 7.821 * [backup-simplify]: Simplify d4 into d4 7.821 * [taylor]: Taking taylor expansion of d1 in d2 7.821 * [backup-simplify]: Simplify d1 into d1 7.821 * [backup-simplify]: Simplify (* d4 d1) into (* d4 d1) 7.821 * [backup-simplify]: Simplify (/ 1 (* d4 d1)) into (/ 1 (* d4 d1)) 7.821 * [taylor]: Taking taylor expansion of (/ 1 (* d3 d1)) in d2 7.821 * [taylor]: Taking taylor expansion of (* d3 d1) in d2 7.821 * [taylor]: Taking taylor expansion of d3 in d2 7.821 * [backup-simplify]: Simplify d3 into d3 7.821 * [taylor]: Taking taylor expansion of d1 in d2 7.821 * [backup-simplify]: Simplify d1 into d1 7.821 * [backup-simplify]: Simplify (* d3 d1) into (* d3 d1) 7.821 * [backup-simplify]: Simplify (/ 1 (* d3 d1)) into (/ 1 (* d3 d1)) 7.821 * [taylor]: Taking taylor expansion of (- (+ (/ 1 (* d2 d1)) (/ 1 (* d4 d1))) (/ 1 (* d3 d1))) in d1 7.821 * [taylor]: Taking taylor expansion of (+ (/ 1 (* d2 d1)) (/ 1 (* d4 d1))) in d1 7.821 * [taylor]: Taking taylor expansion of (/ 1 (* d2 d1)) in d1 7.821 * [taylor]: Taking taylor expansion of (* d2 d1) in d1 7.821 * [taylor]: Taking taylor expansion of d2 in d1 7.821 * [backup-simplify]: Simplify d2 into d2 7.821 * [taylor]: Taking taylor expansion of d1 in d1 7.821 * [backup-simplify]: Simplify 0 into 0 7.821 * [backup-simplify]: Simplify 1 into 1 7.821 * [backup-simplify]: Simplify (* d2 0) into 0 7.822 * [backup-simplify]: Simplify (+ (* d2 1) (* 0 0)) into d2 7.822 * [backup-simplify]: Simplify (/ 1 d2) into (/ 1 d2) 7.822 * [taylor]: Taking taylor expansion of (/ 1 (* d4 d1)) in d1 7.822 * [taylor]: Taking taylor expansion of (* d4 d1) in d1 7.822 * [taylor]: Taking taylor expansion of d4 in d1 7.822 * [backup-simplify]: Simplify d4 into d4 7.822 * [taylor]: Taking taylor expansion of d1 in d1 7.822 * [backup-simplify]: Simplify 0 into 0 7.822 * [backup-simplify]: Simplify 1 into 1 7.822 * [backup-simplify]: Simplify (* d4 0) into 0 7.822 * [backup-simplify]: Simplify (+ (* d4 1) (* 0 0)) into d4 7.822 * [backup-simplify]: Simplify (/ 1 d4) into (/ 1 d4) 7.822 * [taylor]: Taking taylor expansion of (/ 1 (* d3 d1)) in d1 7.822 * [taylor]: Taking taylor expansion of (* d3 d1) in d1 7.822 * [taylor]: Taking taylor expansion of d3 in d1 7.822 * [backup-simplify]: Simplify d3 into d3 7.822 * [taylor]: Taking taylor expansion of d1 in d1 7.822 * [backup-simplify]: Simplify 0 into 0 7.822 * [backup-simplify]: Simplify 1 into 1 7.822 * [backup-simplify]: Simplify (* d3 0) into 0 7.822 * [backup-simplify]: Simplify (+ (* d3 1) (* 0 0)) into d3 7.822 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3) 7.823 * [taylor]: Taking taylor expansion of (- (+ (/ 1 (* d2 d1)) (/ 1 (* d4 d1))) (/ 1 (* d3 d1))) in d1 7.823 * [taylor]: Taking taylor expansion of (+ (/ 1 (* d2 d1)) (/ 1 (* d4 d1))) in d1 7.823 * [taylor]: Taking taylor expansion of (/ 1 (* d2 d1)) in d1 7.823 * [taylor]: Taking taylor expansion of (* d2 d1) in d1 7.823 * [taylor]: Taking taylor expansion of d2 in d1 7.823 * [backup-simplify]: Simplify d2 into d2 7.823 * [taylor]: Taking taylor expansion of d1 in d1 7.823 * [backup-simplify]: Simplify 0 into 0 7.823 * [backup-simplify]: Simplify 1 into 1 7.823 * [backup-simplify]: Simplify (* d2 0) into 0 7.823 * [backup-simplify]: Simplify (+ (* d2 1) (* 0 0)) into d2 7.823 * [backup-simplify]: Simplify (/ 1 d2) into (/ 1 d2) 7.823 * [taylor]: Taking taylor expansion of (/ 1 (* d4 d1)) in d1 7.823 * [taylor]: Taking taylor expansion of (* d4 d1) in d1 7.823 * [taylor]: Taking taylor expansion of d4 in d1 7.823 * [backup-simplify]: Simplify d4 into d4 7.823 * [taylor]: Taking taylor expansion of d1 in d1 7.823 * [backup-simplify]: Simplify 0 into 0 7.823 * [backup-simplify]: Simplify 1 into 1 7.823 * [backup-simplify]: Simplify (* d4 0) into 0 7.823 * [backup-simplify]: Simplify (+ (* d4 1) (* 0 0)) into d4 7.823 * [backup-simplify]: Simplify (/ 1 d4) into (/ 1 d4) 7.823 * [taylor]: Taking taylor expansion of (/ 1 (* d3 d1)) in d1 7.823 * [taylor]: Taking taylor expansion of (* d3 d1) in d1 7.823 * [taylor]: Taking taylor expansion of d3 in d1 7.823 * [backup-simplify]: Simplify d3 into d3 7.823 * [taylor]: Taking taylor expansion of d1 in d1 7.823 * [backup-simplify]: Simplify 0 into 0 7.824 * [backup-simplify]: Simplify 1 into 1 7.824 * [backup-simplify]: Simplify (* d3 0) into 0 7.824 * [backup-simplify]: Simplify (+ (* d3 1) (* 0 0)) into d3 7.824 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3) 7.824 * [backup-simplify]: Simplify (+ (/ 1 d2) (/ 1 d4)) into (+ (/ 1 d4) (/ 1 d2)) 7.824 * [backup-simplify]: Simplify (- (/ 1 d3)) into (- (/ 1 d3)) 7.824 * [backup-simplify]: Simplify (+ (+ (/ 1 d4) (/ 1 d2)) (- (/ 1 d3))) into (- (+ (/ 1 d4) (/ 1 d2)) (/ 1 d3)) 7.824 * [taylor]: Taking taylor expansion of (- (+ (/ 1 d4) (/ 1 d2)) (/ 1 d3)) in d2 7.824 * [taylor]: Taking taylor expansion of (+ (/ 1 d4) (/ 1 d2)) in d2 7.824 * [taylor]: Taking taylor expansion of (/ 1 d4) in d2 7.824 * [taylor]: Taking taylor expansion of d4 in d2 7.824 * [backup-simplify]: Simplify d4 into d4 7.824 * [backup-simplify]: Simplify (/ 1 d4) into (/ 1 d4) 7.824 * [taylor]: Taking taylor expansion of (/ 1 d2) in d2 7.824 * [taylor]: Taking taylor expansion of d2 in d2 7.824 * [backup-simplify]: Simplify 0 into 0 7.824 * [backup-simplify]: Simplify 1 into 1 7.825 * [backup-simplify]: Simplify (/ 1 1) into 1 7.825 * [taylor]: Taking taylor expansion of (/ 1 d3) in d2 7.825 * [taylor]: Taking taylor expansion of d3 in d2 7.825 * [backup-simplify]: Simplify d3 into d3 7.825 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3) 7.825 * [backup-simplify]: Simplify (+ 0 1) into 1 7.825 * [backup-simplify]: Simplify (+ 1 0) into 1 7.825 * [taylor]: Taking taylor expansion of 1 in d3 7.825 * [backup-simplify]: Simplify 1 into 1 7.826 * [backup-simplify]: Simplify (+ (* d2 0) (+ (* 0 1) (* 0 0))) into 0 7.826 * [backup-simplify]: Simplify (- (+ (* (/ 1 d2) (/ 0 d2)))) into 0 7.826 * [backup-simplify]: Simplify (+ (* d4 0) (+ (* 0 1) (* 0 0))) into 0 7.826 * [backup-simplify]: Simplify (- (+ (* (/ 1 d4) (/ 0 d4)))) into 0 7.826 * [backup-simplify]: Simplify (+ 0 0) into 0 7.827 * [backup-simplify]: Simplify (+ (* d3 0) (+ (* 0 1) (* 0 0))) into 0 7.827 * [backup-simplify]: Simplify (- (+ (* (/ 1 d3) (/ 0 d3)))) into 0 7.827 * [backup-simplify]: Simplify (- 0) into 0 7.827 * [backup-simplify]: Simplify (+ 0 0) into 0 7.827 * [taylor]: Taking taylor expansion of 0 in d2 7.827 * [backup-simplify]: Simplify 0 into 0 7.828 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 7.828 * [backup-simplify]: Simplify (+ (/ 1 d4) 0) into (/ 1 d4) 7.828 * [backup-simplify]: Simplify (- (/ 1 d3)) into (- (/ 1 d3)) 7.828 * [backup-simplify]: Simplify (+ (/ 1 d4) (- (/ 1 d3))) into (- (/ 1 d4) (/ 1 d3)) 7.828 * [taylor]: Taking taylor expansion of (- (/ 1 d4) (/ 1 d3)) in d3 7.828 * [taylor]: Taking taylor expansion of (/ 1 d4) in d3 7.828 * [taylor]: Taking taylor expansion of d4 in d3 7.828 * [backup-simplify]: Simplify d4 into d4 7.828 * [backup-simplify]: Simplify (/ 1 d4) into (/ 1 d4) 7.828 * [taylor]: Taking taylor expansion of (/ 1 d3) in d3 7.828 * [taylor]: Taking taylor expansion of d3 in d3 7.828 * [backup-simplify]: Simplify 0 into 0 7.828 * [backup-simplify]: Simplify 1 into 1 7.828 * [backup-simplify]: Simplify (/ 1 1) into 1 7.829 * [backup-simplify]: Simplify (- 1) into -1 7.829 * [backup-simplify]: Simplify (+ 0 -1) into -1 7.829 * [taylor]: Taking taylor expansion of -1 in d4 7.829 * [backup-simplify]: Simplify -1 into -1 7.829 * [taylor]: Taking taylor expansion of 1 in d4 7.829 * [backup-simplify]: Simplify 1 into 1 7.830 * [backup-simplify]: Simplify (+ (* d2 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0 7.830 * [backup-simplify]: Simplify (- (+ (* (/ 1 d2) (/ 0 d2)) (* 0 (/ 0 d2)))) into 0 7.830 * [backup-simplify]: Simplify (+ (* d4 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0 7.830 * [backup-simplify]: Simplify (- (+ (* (/ 1 d4) (/ 0 d4)) (* 0 (/ 0 d4)))) into 0 7.830 * [backup-simplify]: Simplify (+ 0 0) into 0 7.831 * [backup-simplify]: Simplify (+ (* d3 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0 7.831 * [backup-simplify]: Simplify (- (+ (* (/ 1 d3) (/ 0 d3)) (* 0 (/ 0 d3)))) into 0 7.831 * [backup-simplify]: Simplify (- 0) into 0 7.832 * [backup-simplify]: Simplify (+ 0 0) into 0 7.832 * [taylor]: Taking taylor expansion of 0 in d2 7.832 * [backup-simplify]: Simplify 0 into 0 7.832 * [taylor]: Taking taylor expansion of 0 in d3 7.832 * [backup-simplify]: Simplify 0 into 0 7.832 * [backup-simplify]: Simplify (- (+ (* (/ 1 d4) (/ 0 d4)))) into 0 7.832 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 7.832 * [backup-simplify]: Simplify (+ 0 0) into 0 7.833 * [backup-simplify]: Simplify (- (+ (* (/ 1 d3) (/ 0 d3)))) into 0 7.833 * [backup-simplify]: Simplify (- 0) into 0 7.833 * [backup-simplify]: Simplify (+ 0 0) into 0 7.833 * [taylor]: Taking taylor expansion of 0 in d3 7.833 * [backup-simplify]: Simplify 0 into 0 7.834 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 7.834 * [backup-simplify]: Simplify (- 0) into 0 7.834 * [backup-simplify]: Simplify (+ (/ 1 d4) 0) into (/ 1 d4) 7.834 * [taylor]: Taking taylor expansion of (/ 1 d4) in d4 7.834 * [taylor]: Taking taylor expansion of d4 in d4 7.834 * [backup-simplify]: Simplify 0 into 0 7.834 * [backup-simplify]: Simplify 1 into 1 7.834 * [backup-simplify]: Simplify (/ 1 1) into 1 7.834 * [backup-simplify]: Simplify 1 into 1 7.834 * [taylor]: Taking taylor expansion of 0 in d4 7.834 * [backup-simplify]: Simplify 0 into 0 7.834 * [backup-simplify]: Simplify -1 into -1 7.834 * [backup-simplify]: Simplify 1 into 1 7.835 * [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)) 7.835 * * * * [progress]: [ 2 / 3 ] generating series at (2 1 1) 7.835 * [backup-simplify]: Simplify (- (* d1 d2) (* d1 d3)) into (- (* d2 d1) (* d3 d1)) 7.835 * [approximate]: Taking taylor expansion of (- (* d2 d1) (* d3 d1)) in (d1 d2 d3) around 0 7.835 * [taylor]: Taking taylor expansion of (- (* d2 d1) (* d3 d1)) in d3 7.835 * [taylor]: Taking taylor expansion of (* d2 d1) in d3 7.835 * [taylor]: Taking taylor expansion of d2 in d3 7.835 * [backup-simplify]: Simplify d2 into d2 7.835 * [taylor]: Taking taylor expansion of d1 in d3 7.835 * [backup-simplify]: Simplify d1 into d1 7.835 * [taylor]: Taking taylor expansion of (* d3 d1) in d3 7.835 * [taylor]: Taking taylor expansion of d3 in d3 7.835 * [backup-simplify]: Simplify 0 into 0 7.835 * [backup-simplify]: Simplify 1 into 1 7.835 * [taylor]: Taking taylor expansion of d1 in d3 7.835 * [backup-simplify]: Simplify d1 into d1 7.835 * [taylor]: Taking taylor expansion of (- (* d2 d1) (* d3 d1)) in d2 7.835 * [taylor]: Taking taylor expansion of (* d2 d1) in d2 7.835 * [taylor]: Taking taylor expansion of d2 in d2 7.835 * [backup-simplify]: Simplify 0 into 0 7.835 * [backup-simplify]: Simplify 1 into 1 7.835 * [taylor]: Taking taylor expansion of d1 in d2 7.835 * [backup-simplify]: Simplify d1 into d1 7.835 * [taylor]: Taking taylor expansion of (* d3 d1) in d2 7.835 * [taylor]: Taking taylor expansion of d3 in d2 7.835 * [backup-simplify]: Simplify d3 into d3 7.835 * [taylor]: Taking taylor expansion of d1 in d2 7.835 * [backup-simplify]: Simplify d1 into d1 7.835 * [taylor]: Taking taylor expansion of (- (* d2 d1) (* d3 d1)) in d1 7.835 * [taylor]: Taking taylor expansion of (* d2 d1) in d1 7.835 * [taylor]: Taking taylor expansion of d2 in d1 7.835 * [backup-simplify]: Simplify d2 into d2 7.835 * [taylor]: Taking taylor expansion of d1 in d1 7.835 * [backup-simplify]: Simplify 0 into 0 7.835 * [backup-simplify]: Simplify 1 into 1 7.835 * [taylor]: Taking taylor expansion of (* d3 d1) in d1 7.835 * [taylor]: Taking taylor expansion of d3 in d1 7.835 * [backup-simplify]: Simplify d3 into d3 7.835 * [taylor]: Taking taylor expansion of d1 in d1 7.835 * [backup-simplify]: Simplify 0 into 0 7.835 * [backup-simplify]: Simplify 1 into 1 7.835 * [taylor]: Taking taylor expansion of (- (* d2 d1) (* d3 d1)) in d1 7.835 * [taylor]: Taking taylor expansion of (* d2 d1) in d1 7.835 * [taylor]: Taking taylor expansion of d2 in d1 7.835 * [backup-simplify]: Simplify d2 into d2 7.835 * [taylor]: Taking taylor expansion of d1 in d1 7.835 * [backup-simplify]: Simplify 0 into 0 7.835 * [backup-simplify]: Simplify 1 into 1 7.835 * [taylor]: Taking taylor expansion of (* d3 d1) in d1 7.835 * [taylor]: Taking taylor expansion of d3 in d1 7.835 * [backup-simplify]: Simplify d3 into d3 7.836 * [taylor]: Taking taylor expansion of d1 in d1 7.836 * [backup-simplify]: Simplify 0 into 0 7.836 * [backup-simplify]: Simplify 1 into 1 7.836 * [backup-simplify]: Simplify (* d2 0) into 0 7.836 * [backup-simplify]: Simplify (* d3 0) into 0 7.836 * [backup-simplify]: Simplify (- 0) into 0 7.836 * [backup-simplify]: Simplify (+ 0 0) into 0 7.836 * [taylor]: Taking taylor expansion of 0 in d2 7.836 * [backup-simplify]: Simplify 0 into 0 7.836 * [taylor]: Taking taylor expansion of 0 in d3 7.836 * [backup-simplify]: Simplify 0 into 0 7.836 * [backup-simplify]: Simplify 0 into 0 7.836 * [backup-simplify]: Simplify (+ (* d2 1) (* 0 0)) into d2 7.837 * [backup-simplify]: Simplify (+ (* d3 1) (* 0 0)) into d3 7.837 * [backup-simplify]: Simplify (- d3) into (- d3) 7.837 * [backup-simplify]: Simplify (+ d2 (- d3)) into (- d2 d3) 7.837 * [taylor]: Taking taylor expansion of (- d2 d3) in d2 7.837 * [taylor]: Taking taylor expansion of d2 in d2 7.837 * [backup-simplify]: Simplify 0 into 0 7.837 * [backup-simplify]: Simplify 1 into 1 7.837 * [taylor]: Taking taylor expansion of d3 in d2 7.837 * [backup-simplify]: Simplify d3 into d3 7.837 * [backup-simplify]: Simplify (- d3) into (- d3) 7.837 * [backup-simplify]: Simplify (+ 0 (- d3)) into (- d3) 7.837 * [taylor]: Taking taylor expansion of (- d3) in d3 7.837 * [taylor]: Taking taylor expansion of d3 in d3 7.837 * [backup-simplify]: Simplify 0 into 0 7.837 * [backup-simplify]: Simplify 1 into 1 7.837 * [backup-simplify]: Simplify (- 0) into 0 7.837 * [backup-simplify]: Simplify 0 into 0 7.837 * [taylor]: Taking taylor expansion of 0 in d3 7.837 * [backup-simplify]: Simplify 0 into 0 7.837 * [backup-simplify]: Simplify 0 into 0 7.837 * [backup-simplify]: Simplify 0 into 0 7.838 * [backup-simplify]: Simplify (+ (* d2 0) (+ (* 0 1) (* 0 0))) into 0 7.838 * [backup-simplify]: Simplify (+ (* d3 0) (+ (* 0 1) (* 0 0))) into 0 7.838 * [backup-simplify]: Simplify (- 0) into 0 7.839 * [backup-simplify]: Simplify (+ 0 0) into 0 7.839 * [taylor]: Taking taylor expansion of 0 in d2 7.839 * [backup-simplify]: Simplify 0 into 0 7.839 * [taylor]: Taking taylor expansion of 0 in d3 7.839 * [backup-simplify]: Simplify 0 into 0 7.839 * [backup-simplify]: Simplify 0 into 0 7.839 * [backup-simplify]: Simplify (- 0) into 0 7.839 * [backup-simplify]: Simplify (+ 1 0) into 1 7.839 * [taylor]: Taking taylor expansion of 1 in d3 7.839 * [backup-simplify]: Simplify 1 into 1 7.839 * [backup-simplify]: Simplify 1 into 1 7.839 * [taylor]: Taking taylor expansion of 0 in d3 7.839 * [backup-simplify]: Simplify 0 into 0 7.839 * [backup-simplify]: Simplify 0 into 0 7.840 * [backup-simplify]: Simplify (- 1) into -1 7.840 * [backup-simplify]: Simplify -1 into -1 7.840 * [backup-simplify]: Simplify 0 into 0 7.840 * [backup-simplify]: Simplify 0 into 0 7.840 * [backup-simplify]: Simplify (+ (* d2 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0 7.841 * [backup-simplify]: Simplify (+ (* d3 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0 7.841 * [backup-simplify]: Simplify (- 0) into 0 7.841 * [backup-simplify]: Simplify (+ 0 0) into 0 7.841 * [taylor]: Taking taylor expansion of 0 in d2 7.841 * [backup-simplify]: Simplify 0 into 0 7.841 * [taylor]: Taking taylor expansion of 0 in d3 7.841 * [backup-simplify]: Simplify 0 into 0 7.841 * [backup-simplify]: Simplify 0 into 0 7.841 * [taylor]: Taking taylor expansion of 0 in d3 7.841 * [backup-simplify]: Simplify 0 into 0 7.841 * [backup-simplify]: Simplify 0 into 0 7.841 * [backup-simplify]: Simplify (- 0) into 0 7.842 * [backup-simplify]: Simplify (+ 0 0) into 0 7.842 * [taylor]: Taking taylor expansion of 0 in d3 7.842 * [backup-simplify]: Simplify 0 into 0 7.842 * [backup-simplify]: Simplify 0 into 0 7.842 * [taylor]: Taking taylor expansion of 0 in d3 7.842 * [backup-simplify]: Simplify 0 into 0 7.842 * [backup-simplify]: Simplify 0 into 0 7.842 * [backup-simplify]: Simplify (+ (* -1 (* d3 (* 1 d1))) (* 1 (* 1 (* d2 d1)))) into (- (* d2 d1) (* d3 d1)) 7.842 * [backup-simplify]: Simplify (- (* (/ 1 d1) (/ 1 d2)) (* (/ 1 d1) (/ 1 d3))) into (- (/ 1 (* d2 d1)) (/ 1 (* d3 d1))) 7.842 * [approximate]: Taking taylor expansion of (- (/ 1 (* d2 d1)) (/ 1 (* d3 d1))) in (d1 d2 d3) around 0 7.843 * [taylor]: Taking taylor expansion of (- (/ 1 (* d2 d1)) (/ 1 (* d3 d1))) in d3 7.843 * [taylor]: Taking taylor expansion of (/ 1 (* d2 d1)) in d3 7.843 * [taylor]: Taking taylor expansion of (* d2 d1) in d3 7.843 * [taylor]: Taking taylor expansion of d2 in d3 7.843 * [backup-simplify]: Simplify d2 into d2 7.843 * [taylor]: Taking taylor expansion of d1 in d3 7.843 * [backup-simplify]: Simplify d1 into d1 7.843 * [backup-simplify]: Simplify (* d2 d1) into (* d2 d1) 7.843 * [backup-simplify]: Simplify (/ 1 (* d2 d1)) into (/ 1 (* d2 d1)) 7.843 * [taylor]: Taking taylor expansion of (/ 1 (* d3 d1)) in d3 7.843 * [taylor]: Taking taylor expansion of (* d3 d1) in d3 7.843 * [taylor]: Taking taylor expansion of d3 in d3 7.843 * [backup-simplify]: Simplify 0 into 0 7.843 * [backup-simplify]: Simplify 1 into 1 7.843 * [taylor]: Taking taylor expansion of d1 in d3 7.843 * [backup-simplify]: Simplify d1 into d1 7.843 * [backup-simplify]: Simplify (* 0 d1) into 0 7.844 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 d1)) into d1 7.844 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1) 7.844 * [taylor]: Taking taylor expansion of (- (/ 1 (* d2 d1)) (/ 1 (* d3 d1))) in d2 7.844 * [taylor]: Taking taylor expansion of (/ 1 (* d2 d1)) in d2 7.844 * [taylor]: Taking taylor expansion of (* d2 d1) in d2 7.844 * [taylor]: Taking taylor expansion of d2 in d2 7.844 * [backup-simplify]: Simplify 0 into 0 7.844 * [backup-simplify]: Simplify 1 into 1 7.844 * [taylor]: Taking taylor expansion of d1 in d2 7.844 * [backup-simplify]: Simplify d1 into d1 7.844 * [backup-simplify]: Simplify (* 0 d1) into 0 7.844 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 d1)) into d1 7.844 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1) 7.845 * [taylor]: Taking taylor expansion of (/ 1 (* d3 d1)) in d2 7.845 * [taylor]: Taking taylor expansion of (* d3 d1) in d2 7.845 * [taylor]: Taking taylor expansion of d3 in d2 7.845 * [backup-simplify]: Simplify d3 into d3 7.845 * [taylor]: Taking taylor expansion of d1 in d2 7.845 * [backup-simplify]: Simplify d1 into d1 7.845 * [backup-simplify]: Simplify (* d3 d1) into (* d3 d1) 7.845 * [backup-simplify]: Simplify (/ 1 (* d3 d1)) into (/ 1 (* d3 d1)) 7.845 * [taylor]: Taking taylor expansion of (- (/ 1 (* d2 d1)) (/ 1 (* d3 d1))) in d1 7.845 * [taylor]: Taking taylor expansion of (/ 1 (* d2 d1)) in d1 7.845 * [taylor]: Taking taylor expansion of (* d2 d1) in d1 7.845 * [taylor]: Taking taylor expansion of d2 in d1 7.845 * [backup-simplify]: Simplify d2 into d2 7.845 * [taylor]: Taking taylor expansion of d1 in d1 7.845 * [backup-simplify]: Simplify 0 into 0 7.845 * [backup-simplify]: Simplify 1 into 1 7.845 * [backup-simplify]: Simplify (* d2 0) into 0 7.846 * [backup-simplify]: Simplify (+ (* d2 1) (* 0 0)) into d2 7.846 * [backup-simplify]: Simplify (/ 1 d2) into (/ 1 d2) 7.846 * [taylor]: Taking taylor expansion of (/ 1 (* d3 d1)) in d1 7.846 * [taylor]: Taking taylor expansion of (* d3 d1) in d1 7.846 * [taylor]: Taking taylor expansion of d3 in d1 7.846 * [backup-simplify]: Simplify d3 into d3 7.846 * [taylor]: Taking taylor expansion of d1 in d1 7.846 * [backup-simplify]: Simplify 0 into 0 7.846 * [backup-simplify]: Simplify 1 into 1 7.846 * [backup-simplify]: Simplify (* d3 0) into 0 7.846 * [backup-simplify]: Simplify (+ (* d3 1) (* 0 0)) into d3 7.846 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3) 7.846 * [taylor]: Taking taylor expansion of (- (/ 1 (* d2 d1)) (/ 1 (* d3 d1))) in d1 7.846 * [taylor]: Taking taylor expansion of (/ 1 (* d2 d1)) in d1 7.846 * [taylor]: Taking taylor expansion of (* d2 d1) in d1 7.846 * [taylor]: Taking taylor expansion of d2 in d1 7.847 * [backup-simplify]: Simplify d2 into d2 7.847 * [taylor]: Taking taylor expansion of d1 in d1 7.847 * [backup-simplify]: Simplify 0 into 0 7.847 * [backup-simplify]: Simplify 1 into 1 7.847 * [backup-simplify]: Simplify (* d2 0) into 0 7.847 * [backup-simplify]: Simplify (+ (* d2 1) (* 0 0)) into d2 7.847 * [backup-simplify]: Simplify (/ 1 d2) into (/ 1 d2) 7.847 * [taylor]: Taking taylor expansion of (/ 1 (* d3 d1)) in d1 7.847 * [taylor]: Taking taylor expansion of (* d3 d1) in d1 7.847 * [taylor]: Taking taylor expansion of d3 in d1 7.847 * [backup-simplify]: Simplify d3 into d3 7.847 * [taylor]: Taking taylor expansion of d1 in d1 7.847 * [backup-simplify]: Simplify 0 into 0 7.847 * [backup-simplify]: Simplify 1 into 1 7.847 * [backup-simplify]: Simplify (* d3 0) into 0 7.848 * [backup-simplify]: Simplify (+ (* d3 1) (* 0 0)) into d3 7.848 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3) 7.848 * [backup-simplify]: Simplify (- (/ 1 d3)) into (- (/ 1 d3)) 7.848 * [backup-simplify]: Simplify (+ (/ 1 d2) (- (/ 1 d3))) into (- (/ 1 d2) (/ 1 d3)) 7.848 * [taylor]: Taking taylor expansion of (- (/ 1 d2) (/ 1 d3)) in d2 7.848 * [taylor]: Taking taylor expansion of (/ 1 d2) in d2 7.848 * [taylor]: Taking taylor expansion of d2 in d2 7.848 * [backup-simplify]: Simplify 0 into 0 7.848 * [backup-simplify]: Simplify 1 into 1 7.849 * [backup-simplify]: Simplify (/ 1 1) into 1 7.849 * [taylor]: Taking taylor expansion of (/ 1 d3) in d2 7.849 * [taylor]: Taking taylor expansion of d3 in d2 7.849 * [backup-simplify]: Simplify d3 into d3 7.849 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3) 7.849 * [backup-simplify]: Simplify (+ 1 0) into 1 7.849 * [taylor]: Taking taylor expansion of 1 in d3 7.849 * [backup-simplify]: Simplify 1 into 1 7.851 * [backup-simplify]: Simplify (+ (* d2 0) (+ (* 0 1) (* 0 0))) into 0 7.851 * [backup-simplify]: Simplify (- (+ (* (/ 1 d2) (/ 0 d2)))) into 0 7.852 * [backup-simplify]: Simplify (+ (* d3 0) (+ (* 0 1) (* 0 0))) into 0 7.852 * [backup-simplify]: Simplify (- (+ (* (/ 1 d3) (/ 0 d3)))) into 0 7.852 * [backup-simplify]: Simplify (- 0) into 0 7.852 * [backup-simplify]: Simplify (+ 0 0) into 0 7.852 * [taylor]: Taking taylor expansion of 0 in d2 7.853 * [backup-simplify]: Simplify 0 into 0 7.853 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 7.854 * [backup-simplify]: Simplify (- (/ 1 d3)) into (- (/ 1 d3)) 7.854 * [backup-simplify]: Simplify (+ 0 (- (/ 1 d3))) into (- (/ 1 d3)) 7.854 * [taylor]: Taking taylor expansion of (- (/ 1 d3)) in d3 7.854 * [taylor]: Taking taylor expansion of (/ 1 d3) in d3 7.854 * [taylor]: Taking taylor expansion of d3 in d3 7.854 * [backup-simplify]: Simplify 0 into 0 7.854 * [backup-simplify]: Simplify 1 into 1 7.854 * [backup-simplify]: Simplify (/ 1 1) into 1 7.855 * [backup-simplify]: Simplify (- 1) into -1 7.855 * [backup-simplify]: Simplify -1 into -1 7.855 * [backup-simplify]: Simplify 1 into 1 7.856 * [backup-simplify]: Simplify (+ (* d2 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0 7.856 * [backup-simplify]: Simplify (- (+ (* (/ 1 d2) (/ 0 d2)) (* 0 (/ 0 d2)))) into 0 7.857 * [backup-simplify]: Simplify (+ (* d3 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0 7.857 * [backup-simplify]: Simplify (- (+ (* (/ 1 d3) (/ 0 d3)) (* 0 (/ 0 d3)))) into 0 7.857 * [backup-simplify]: Simplify (- 0) into 0 7.858 * [backup-simplify]: Simplify (+ 0 0) into 0 7.858 * [taylor]: Taking taylor expansion of 0 in d2 7.858 * [backup-simplify]: Simplify 0 into 0 7.858 * [taylor]: Taking taylor expansion of 0 in d3 7.858 * [backup-simplify]: Simplify 0 into 0 7.858 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 7.858 * [backup-simplify]: Simplify (- (+ (* (/ 1 d3) (/ 0 d3)))) into 0 7.859 * [backup-simplify]: Simplify (- 0) into 0 7.859 * [backup-simplify]: Simplify (+ 0 0) into 0 7.859 * [taylor]: Taking taylor expansion of 0 in d3 7.859 * [backup-simplify]: Simplify 0 into 0 7.859 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 7.860 * [backup-simplify]: Simplify (- 0) into 0 7.860 * [backup-simplify]: Simplify 0 into 0 7.860 * [backup-simplify]: Simplify 0 into 0 7.860 * [backup-simplify]: Simplify (+ (* d2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0 7.860 * [backup-simplify]: Simplify (- (+ (* (/ 1 d2) (/ 0 d2)) (* 0 (/ 0 d2)) (* 0 (/ 0 d2)))) into 0 7.861 * [backup-simplify]: Simplify (+ (* d3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0 7.861 * [backup-simplify]: Simplify (- (+ (* (/ 1 d3) (/ 0 d3)) (* 0 (/ 0 d3)) (* 0 (/ 0 d3)))) into 0 7.863 * [backup-simplify]: Simplify (- 0) into 0 7.863 * [backup-simplify]: Simplify (+ 0 0) into 0 7.863 * [taylor]: Taking taylor expansion of 0 in d2 7.863 * [backup-simplify]: Simplify 0 into 0 7.863 * [taylor]: Taking taylor expansion of 0 in d3 7.863 * [backup-simplify]: Simplify 0 into 0 7.863 * [taylor]: Taking taylor expansion of 0 in d3 7.863 * [backup-simplify]: Simplify 0 into 0 7.864 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 7.864 * [backup-simplify]: Simplify (- (+ (* (/ 1 d3) (/ 0 d3)) (* 0 (/ 0 d3)))) into 0 7.864 * [backup-simplify]: Simplify (- 0) into 0 7.864 * [backup-simplify]: Simplify (+ 0 0) into 0 7.865 * [taylor]: Taking taylor expansion of 0 in d3 7.865 * [backup-simplify]: Simplify 0 into 0 7.865 * [backup-simplify]: Simplify 0 into 0 7.865 * [backup-simplify]: Simplify 0 into 0 7.865 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 7.865 * [backup-simplify]: Simplify (- 0) into 0 7.865 * [backup-simplify]: Simplify 0 into 0 7.865 * [backup-simplify]: Simplify 0 into 0 7.866 * [backup-simplify]: Simplify (+ (* 1 (* 1 (* (/ 1 (/ 1 d2)) (/ 1 (/ 1 d1))))) (* -1 (* (/ 1 (/ 1 d3)) (* 1 (/ 1 (/ 1 d1)))))) into (- (* d2 d1) (* d3 d1)) 7.866 * [backup-simplify]: Simplify (- (* (/ 1 (- d1)) (/ 1 (- d2))) (* (/ 1 (- d1)) (/ 1 (- d3)))) into (- (/ 1 (* d2 d1)) (/ 1 (* d3 d1))) 7.866 * [approximate]: Taking taylor expansion of (- (/ 1 (* d2 d1)) (/ 1 (* d3 d1))) in (d1 d2 d3) around 0 7.866 * [taylor]: Taking taylor expansion of (- (/ 1 (* d2 d1)) (/ 1 (* d3 d1))) in d3 7.866 * [taylor]: Taking taylor expansion of (/ 1 (* d2 d1)) in d3 7.866 * [taylor]: Taking taylor expansion of (* d2 d1) in d3 7.866 * [taylor]: Taking taylor expansion of d2 in d3 7.866 * [backup-simplify]: Simplify d2 into d2 7.866 * [taylor]: Taking taylor expansion of d1 in d3 7.866 * [backup-simplify]: Simplify d1 into d1 7.866 * [backup-simplify]: Simplify (* d2 d1) into (* d2 d1) 7.866 * [backup-simplify]: Simplify (/ 1 (* d2 d1)) into (/ 1 (* d2 d1)) 7.866 * [taylor]: Taking taylor expansion of (/ 1 (* d3 d1)) in d3 7.866 * [taylor]: Taking taylor expansion of (* d3 d1) in d3 7.866 * [taylor]: Taking taylor expansion of d3 in d3 7.866 * [backup-simplify]: Simplify 0 into 0 7.866 * [backup-simplify]: Simplify 1 into 1 7.866 * [taylor]: Taking taylor expansion of d1 in d3 7.866 * [backup-simplify]: Simplify d1 into d1 7.866 * [backup-simplify]: Simplify (* 0 d1) into 0 7.866 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 d1)) into d1 7.866 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1) 7.867 * [taylor]: Taking taylor expansion of (- (/ 1 (* d2 d1)) (/ 1 (* d3 d1))) in d2 7.867 * [taylor]: Taking taylor expansion of (/ 1 (* d2 d1)) in d2 7.867 * [taylor]: Taking taylor expansion of (* d2 d1) in d2 7.867 * [taylor]: Taking taylor expansion of d2 in d2 7.867 * [backup-simplify]: Simplify 0 into 0 7.867 * [backup-simplify]: Simplify 1 into 1 7.867 * [taylor]: Taking taylor expansion of d1 in d2 7.867 * [backup-simplify]: Simplify d1 into d1 7.867 * [backup-simplify]: Simplify (* 0 d1) into 0 7.867 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 d1)) into d1 7.867 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1) 7.867 * [taylor]: Taking taylor expansion of (/ 1 (* d3 d1)) in d2 7.867 * [taylor]: Taking taylor expansion of (* d3 d1) in d2 7.867 * [taylor]: Taking taylor expansion of d3 in d2 7.867 * [backup-simplify]: Simplify d3 into d3 7.867 * [taylor]: Taking taylor expansion of d1 in d2 7.867 * [backup-simplify]: Simplify d1 into d1 7.867 * [backup-simplify]: Simplify (* d3 d1) into (* d3 d1) 7.867 * [backup-simplify]: Simplify (/ 1 (* d3 d1)) into (/ 1 (* d3 d1)) 7.867 * [taylor]: Taking taylor expansion of (- (/ 1 (* d2 d1)) (/ 1 (* d3 d1))) in d1 7.867 * [taylor]: Taking taylor expansion of (/ 1 (* d2 d1)) in d1 7.867 * [taylor]: Taking taylor expansion of (* d2 d1) in d1 7.867 * [taylor]: Taking taylor expansion of d2 in d1 7.867 * [backup-simplify]: Simplify d2 into d2 7.867 * [taylor]: Taking taylor expansion of d1 in d1 7.867 * [backup-simplify]: Simplify 0 into 0 7.867 * [backup-simplify]: Simplify 1 into 1 7.867 * [backup-simplify]: Simplify (* d2 0) into 0 7.868 * [backup-simplify]: Simplify (+ (* d2 1) (* 0 0)) into d2 7.868 * [backup-simplify]: Simplify (/ 1 d2) into (/ 1 d2) 7.868 * [taylor]: Taking taylor expansion of (/ 1 (* d3 d1)) in d1 7.868 * [taylor]: Taking taylor expansion of (* d3 d1) in d1 7.868 * [taylor]: Taking taylor expansion of d3 in d1 7.868 * [backup-simplify]: Simplify d3 into d3 7.868 * [taylor]: Taking taylor expansion of d1 in d1 7.868 * [backup-simplify]: Simplify 0 into 0 7.868 * [backup-simplify]: Simplify 1 into 1 7.868 * [backup-simplify]: Simplify (* d3 0) into 0 7.868 * [backup-simplify]: Simplify (+ (* d3 1) (* 0 0)) into d3 7.868 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3) 7.868 * [taylor]: Taking taylor expansion of (- (/ 1 (* d2 d1)) (/ 1 (* d3 d1))) in d1 7.868 * [taylor]: Taking taylor expansion of (/ 1 (* d2 d1)) in d1 7.868 * [taylor]: Taking taylor expansion of (* d2 d1) in d1 7.868 * [taylor]: Taking taylor expansion of d2 in d1 7.868 * [backup-simplify]: Simplify d2 into d2 7.868 * [taylor]: Taking taylor expansion of d1 in d1 7.868 * [backup-simplify]: Simplify 0 into 0 7.868 * [backup-simplify]: Simplify 1 into 1 7.868 * [backup-simplify]: Simplify (* d2 0) into 0 7.868 * [backup-simplify]: Simplify (+ (* d2 1) (* 0 0)) into d2 7.868 * [backup-simplify]: Simplify (/ 1 d2) into (/ 1 d2) 7.868 * [taylor]: Taking taylor expansion of (/ 1 (* d3 d1)) in d1 7.868 * [taylor]: Taking taylor expansion of (* d3 d1) in d1 7.869 * [taylor]: Taking taylor expansion of d3 in d1 7.869 * [backup-simplify]: Simplify d3 into d3 7.869 * [taylor]: Taking taylor expansion of d1 in d1 7.869 * [backup-simplify]: Simplify 0 into 0 7.869 * [backup-simplify]: Simplify 1 into 1 7.869 * [backup-simplify]: Simplify (* d3 0) into 0 7.869 * [backup-simplify]: Simplify (+ (* d3 1) (* 0 0)) into d3 7.869 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3) 7.869 * [backup-simplify]: Simplify (- (/ 1 d3)) into (- (/ 1 d3)) 7.869 * [backup-simplify]: Simplify (+ (/ 1 d2) (- (/ 1 d3))) into (- (/ 1 d2) (/ 1 d3)) 7.869 * [taylor]: Taking taylor expansion of (- (/ 1 d2) (/ 1 d3)) in d2 7.869 * [taylor]: Taking taylor expansion of (/ 1 d2) in d2 7.869 * [taylor]: Taking taylor expansion of d2 in d2 7.869 * [backup-simplify]: Simplify 0 into 0 7.869 * [backup-simplify]: Simplify 1 into 1 7.869 * [backup-simplify]: Simplify (/ 1 1) into 1 7.869 * [taylor]: Taking taylor expansion of (/ 1 d3) in d2 7.869 * [taylor]: Taking taylor expansion of d3 in d2 7.869 * [backup-simplify]: Simplify d3 into d3 7.869 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3) 7.870 * [backup-simplify]: Simplify (+ 1 0) into 1 7.870 * [taylor]: Taking taylor expansion of 1 in d3 7.870 * [backup-simplify]: Simplify 1 into 1 7.870 * [backup-simplify]: Simplify (+ (* d2 0) (+ (* 0 1) (* 0 0))) into 0 7.870 * [backup-simplify]: Simplify (- (+ (* (/ 1 d2) (/ 0 d2)))) into 0 7.871 * [backup-simplify]: Simplify (+ (* d3 0) (+ (* 0 1) (* 0 0))) into 0 7.871 * [backup-simplify]: Simplify (- (+ (* (/ 1 d3) (/ 0 d3)))) into 0 7.871 * [backup-simplify]: Simplify (- 0) into 0 7.871 * [backup-simplify]: Simplify (+ 0 0) into 0 7.871 * [taylor]: Taking taylor expansion of 0 in d2 7.871 * [backup-simplify]: Simplify 0 into 0 7.872 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 7.872 * [backup-simplify]: Simplify (- (/ 1 d3)) into (- (/ 1 d3)) 7.872 * [backup-simplify]: Simplify (+ 0 (- (/ 1 d3))) into (- (/ 1 d3)) 7.872 * [taylor]: Taking taylor expansion of (- (/ 1 d3)) in d3 7.872 * [taylor]: Taking taylor expansion of (/ 1 d3) in d3 7.872 * [taylor]: Taking taylor expansion of d3 in d3 7.872 * [backup-simplify]: Simplify 0 into 0 7.872 * [backup-simplify]: Simplify 1 into 1 7.872 * [backup-simplify]: Simplify (/ 1 1) into 1 7.872 * [backup-simplify]: Simplify (- 1) into -1 7.872 * [backup-simplify]: Simplify -1 into -1 7.872 * [backup-simplify]: Simplify 1 into 1 7.873 * [backup-simplify]: Simplify (+ (* d2 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0 7.873 * [backup-simplify]: Simplify (- (+ (* (/ 1 d2) (/ 0 d2)) (* 0 (/ 0 d2)))) into 0 7.874 * [backup-simplify]: Simplify (+ (* d3 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0 7.874 * [backup-simplify]: Simplify (- (+ (* (/ 1 d3) (/ 0 d3)) (* 0 (/ 0 d3)))) into 0 7.874 * [backup-simplify]: Simplify (- 0) into 0 7.874 * [backup-simplify]: Simplify (+ 0 0) into 0 7.874 * [taylor]: Taking taylor expansion of 0 in d2 7.874 * [backup-simplify]: Simplify 0 into 0 7.874 * [taylor]: Taking taylor expansion of 0 in d3 7.874 * [backup-simplify]: Simplify 0 into 0 7.875 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 7.875 * [backup-simplify]: Simplify (- (+ (* (/ 1 d3) (/ 0 d3)))) into 0 7.875 * [backup-simplify]: Simplify (- 0) into 0 7.875 * [backup-simplify]: Simplify (+ 0 0) into 0 7.875 * [taylor]: Taking taylor expansion of 0 in d3 7.875 * [backup-simplify]: Simplify 0 into 0 7.876 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 7.876 * [backup-simplify]: Simplify (- 0) into 0 7.876 * [backup-simplify]: Simplify 0 into 0 7.876 * [backup-simplify]: Simplify 0 into 0 7.877 * [backup-simplify]: Simplify (+ (* d2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0 7.877 * [backup-simplify]: Simplify (- (+ (* (/ 1 d2) (/ 0 d2)) (* 0 (/ 0 d2)) (* 0 (/ 0 d2)))) into 0 7.877 * [backup-simplify]: Simplify (+ (* d3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0 7.877 * [backup-simplify]: Simplify (- (+ (* (/ 1 d3) (/ 0 d3)) (* 0 (/ 0 d3)) (* 0 (/ 0 d3)))) into 0 7.878 * [backup-simplify]: Simplify (- 0) into 0 7.878 * [backup-simplify]: Simplify (+ 0 0) into 0 7.878 * [taylor]: Taking taylor expansion of 0 in d2 7.878 * [backup-simplify]: Simplify 0 into 0 7.878 * [taylor]: Taking taylor expansion of 0 in d3 7.878 * [backup-simplify]: Simplify 0 into 0 7.878 * [taylor]: Taking taylor expansion of 0 in d3 7.878 * [backup-simplify]: Simplify 0 into 0 7.878 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 7.879 * [backup-simplify]: Simplify (- (+ (* (/ 1 d3) (/ 0 d3)) (* 0 (/ 0 d3)))) into 0 7.879 * [backup-simplify]: Simplify (- 0) into 0 7.879 * [backup-simplify]: Simplify (+ 0 0) into 0 7.879 * [taylor]: Taking taylor expansion of 0 in d3 7.879 * [backup-simplify]: Simplify 0 into 0 7.879 * [backup-simplify]: Simplify 0 into 0 7.879 * [backup-simplify]: Simplify 0 into 0 7.880 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 7.880 * [backup-simplify]: Simplify (- 0) into 0 7.880 * [backup-simplify]: Simplify 0 into 0 7.880 * [backup-simplify]: Simplify 0 into 0 7.880 * [backup-simplify]: Simplify (+ (* 1 (* 1 (* (/ 1 (/ 1 (- d2))) (/ 1 (/ 1 (- d1)))))) (* -1 (* (/ 1 (/ 1 (- d3))) (* 1 (/ 1 (/ 1 (- d1))))))) into (- (* d2 d1) (* d3 d1)) 7.880 * * * * [progress]: [ 3 / 3 ] generating series at (2) 7.880 * [backup-simplify]: Simplify (- (+ (- (* d1 d2) (* d1 d3)) (* d4 d1)) (* d1 d1)) into (- (+ (* d4 d1) (* d2 d1)) (+ (pow d1 2) (* d3 d1))) 7.880 * [approximate]: Taking taylor expansion of (- (+ (* d4 d1) (* d2 d1)) (+ (pow d1 2) (* d3 d1))) in (d1 d2 d3 d4) around 0 7.880 * [taylor]: Taking taylor expansion of (- (+ (* d4 d1) (* d2 d1)) (+ (pow d1 2) (* d3 d1))) in d4 7.881 * [taylor]: Taking taylor expansion of (+ (* d4 d1) (* d2 d1)) in d4 7.881 * [taylor]: Taking taylor expansion of (* d4 d1) in d4 7.881 * [taylor]: Taking taylor expansion of d4 in d4 7.881 * [backup-simplify]: Simplify 0 into 0 7.881 * [backup-simplify]: Simplify 1 into 1 7.881 * [taylor]: Taking taylor expansion of d1 in d4 7.881 * [backup-simplify]: Simplify d1 into d1 7.881 * [taylor]: Taking taylor expansion of (* d2 d1) in d4 7.881 * [taylor]: Taking taylor expansion of d2 in d4 7.881 * [backup-simplify]: Simplify d2 into d2 7.881 * [taylor]: Taking taylor expansion of d1 in d4 7.881 * [backup-simplify]: Simplify d1 into d1 7.881 * [taylor]: Taking taylor expansion of (+ (pow d1 2) (* d3 d1)) in d4 7.881 * [taylor]: Taking taylor expansion of (pow d1 2) in d4 7.881 * [taylor]: Taking taylor expansion of d1 in d4 7.881 * [backup-simplify]: Simplify d1 into d1 7.881 * [taylor]: Taking taylor expansion of (* d3 d1) in d4 7.881 * [taylor]: Taking taylor expansion of d3 in d4 7.881 * [backup-simplify]: Simplify d3 into d3 7.881 * [taylor]: Taking taylor expansion of d1 in d4 7.881 * [backup-simplify]: Simplify d1 into d1 7.881 * [taylor]: Taking taylor expansion of (- (+ (* d4 d1) (* d2 d1)) (+ (pow d1 2) (* d3 d1))) in d3 7.881 * [taylor]: Taking taylor expansion of (+ (* d4 d1) (* d2 d1)) in d3 7.881 * [taylor]: Taking taylor expansion of (* d4 d1) in d3 7.881 * [taylor]: Taking taylor expansion of d4 in d3 7.881 * [backup-simplify]: Simplify d4 into d4 7.881 * [taylor]: Taking taylor expansion of d1 in d3 7.881 * [backup-simplify]: Simplify d1 into d1 7.881 * [taylor]: Taking taylor expansion of (* d2 d1) in d3 7.881 * [taylor]: Taking taylor expansion of d2 in d3 7.881 * [backup-simplify]: Simplify d2 into d2 7.881 * [taylor]: Taking taylor expansion of d1 in d3 7.881 * [backup-simplify]: Simplify d1 into d1 7.881 * [taylor]: Taking taylor expansion of (+ (pow d1 2) (* d3 d1)) in d3 7.881 * [taylor]: Taking taylor expansion of (pow d1 2) in d3 7.881 * [taylor]: Taking taylor expansion of d1 in d3 7.881 * [backup-simplify]: Simplify d1 into d1 7.881 * [taylor]: Taking taylor expansion of (* d3 d1) in d3 7.881 * [taylor]: Taking taylor expansion of d3 in d3 7.881 * [backup-simplify]: Simplify 0 into 0 7.881 * [backup-simplify]: Simplify 1 into 1 7.881 * [taylor]: Taking taylor expansion of d1 in d3 7.881 * [backup-simplify]: Simplify d1 into d1 7.881 * [taylor]: Taking taylor expansion of (- (+ (* d4 d1) (* d2 d1)) (+ (pow d1 2) (* d3 d1))) in d2 7.881 * [taylor]: Taking taylor expansion of (+ (* d4 d1) (* d2 d1)) in d2 7.881 * [taylor]: Taking taylor expansion of (* d4 d1) in d2 7.881 * [taylor]: Taking taylor expansion of d4 in d2 7.881 * [backup-simplify]: Simplify d4 into d4 7.881 * [taylor]: Taking taylor expansion of d1 in d2 7.881 * [backup-simplify]: Simplify d1 into d1 7.881 * [taylor]: Taking taylor expansion of (* d2 d1) in d2 7.881 * [taylor]: Taking taylor expansion of d2 in d2 7.881 * [backup-simplify]: Simplify 0 into 0 7.881 * [backup-simplify]: Simplify 1 into 1 7.881 * [taylor]: Taking taylor expansion of d1 in d2 7.881 * [backup-simplify]: Simplify d1 into d1 7.881 * [taylor]: Taking taylor expansion of (+ (pow d1 2) (* d3 d1)) in d2 7.881 * [taylor]: Taking taylor expansion of (pow d1 2) in d2 7.881 * [taylor]: Taking taylor expansion of d1 in d2 7.881 * [backup-simplify]: Simplify d1 into d1 7.881 * [taylor]: Taking taylor expansion of (* d3 d1) in d2 7.881 * [taylor]: Taking taylor expansion of d3 in d2 7.881 * [backup-simplify]: Simplify d3 into d3 7.881 * [taylor]: Taking taylor expansion of d1 in d2 7.881 * [backup-simplify]: Simplify d1 into d1 7.881 * [taylor]: Taking taylor expansion of (- (+ (* d4 d1) (* d2 d1)) (+ (pow d1 2) (* d3 d1))) in d1 7.881 * [taylor]: Taking taylor expansion of (+ (* d4 d1) (* d2 d1)) in d1 7.881 * [taylor]: Taking taylor expansion of (* d4 d1) in d1 7.881 * [taylor]: Taking taylor expansion of d4 in d1 7.881 * [backup-simplify]: Simplify d4 into d4 7.881 * [taylor]: Taking taylor expansion of d1 in d1 7.881 * [backup-simplify]: Simplify 0 into 0 7.882 * [backup-simplify]: Simplify 1 into 1 7.882 * [taylor]: Taking taylor expansion of (* d2 d1) in d1 7.882 * [taylor]: Taking taylor expansion of d2 in d1 7.882 * [backup-simplify]: Simplify d2 into d2 7.882 * [taylor]: Taking taylor expansion of d1 in d1 7.882 * [backup-simplify]: Simplify 0 into 0 7.882 * [backup-simplify]: Simplify 1 into 1 7.882 * [taylor]: Taking taylor expansion of (+ (pow d1 2) (* d3 d1)) in d1 7.882 * [taylor]: Taking taylor expansion of (pow d1 2) in d1 7.882 * [taylor]: Taking taylor expansion of d1 in d1 7.882 * [backup-simplify]: Simplify 0 into 0 7.882 * [backup-simplify]: Simplify 1 into 1 7.882 * [taylor]: Taking taylor expansion of (* d3 d1) in d1 7.882 * [taylor]: Taking taylor expansion of d3 in d1 7.882 * [backup-simplify]: Simplify d3 into d3 7.882 * [taylor]: Taking taylor expansion of d1 in d1 7.882 * [backup-simplify]: Simplify 0 into 0 7.882 * [backup-simplify]: Simplify 1 into 1 7.882 * [taylor]: Taking taylor expansion of (- (+ (* d4 d1) (* d2 d1)) (+ (pow d1 2) (* d3 d1))) in d1 7.882 * [taylor]: Taking taylor expansion of (+ (* d4 d1) (* d2 d1)) in d1 7.882 * [taylor]: Taking taylor expansion of (* d4 d1) in d1 7.882 * [taylor]: Taking taylor expansion of d4 in d1 7.882 * [backup-simplify]: Simplify d4 into d4 7.882 * [taylor]: Taking taylor expansion of d1 in d1 7.882 * [backup-simplify]: Simplify 0 into 0 7.882 * [backup-simplify]: Simplify 1 into 1 7.882 * [taylor]: Taking taylor expansion of (* d2 d1) in d1 7.882 * [taylor]: Taking taylor expansion of d2 in d1 7.882 * [backup-simplify]: Simplify d2 into d2 7.882 * [taylor]: Taking taylor expansion of d1 in d1 7.882 * [backup-simplify]: Simplify 0 into 0 7.882 * [backup-simplify]: Simplify 1 into 1 7.882 * [taylor]: Taking taylor expansion of (+ (pow d1 2) (* d3 d1)) in d1 7.882 * [taylor]: Taking taylor expansion of (pow d1 2) in d1 7.882 * [taylor]: Taking taylor expansion of d1 in d1 7.882 * [backup-simplify]: Simplify 0 into 0 7.882 * [backup-simplify]: Simplify 1 into 1 7.882 * [taylor]: Taking taylor expansion of (* d3 d1) in d1 7.882 * [taylor]: Taking taylor expansion of d3 in d1 7.882 * [backup-simplify]: Simplify d3 into d3 7.882 * [taylor]: Taking taylor expansion of d1 in d1 7.882 * [backup-simplify]: Simplify 0 into 0 7.882 * [backup-simplify]: Simplify 1 into 1 7.882 * [backup-simplify]: Simplify (* d4 0) into 0 7.882 * [backup-simplify]: Simplify (* d2 0) into 0 7.882 * [backup-simplify]: Simplify (+ 0 0) into 0 7.882 * [backup-simplify]: Simplify (* d3 0) into 0 7.883 * [backup-simplify]: Simplify (+ 0 0) into 0 7.883 * [backup-simplify]: Simplify (- 0) into 0 7.883 * [backup-simplify]: Simplify (+ 0 0) into 0 7.883 * [taylor]: Taking taylor expansion of 0 in d2 7.883 * [backup-simplify]: Simplify 0 into 0 7.883 * [taylor]: Taking taylor expansion of 0 in d3 7.883 * [backup-simplify]: Simplify 0 into 0 7.883 * [taylor]: Taking taylor expansion of 0 in d4 7.883 * [backup-simplify]: Simplify 0 into 0 7.883 * [backup-simplify]: Simplify 0 into 0 7.884 * [backup-simplify]: Simplify (+ (* d4 1) (* 0 0)) into d4 7.884 * [backup-simplify]: Simplify (+ (* d2 1) (* 0 0)) into d2 7.884 * [backup-simplify]: Simplify (+ d4 d2) into (+ d4 d2) 7.884 * [backup-simplify]: Simplify (+ (* d3 1) (* 0 0)) into d3 7.884 * [backup-simplify]: Simplify (+ 0 d3) into d3 7.884 * [backup-simplify]: Simplify (- d3) into (- d3) 7.884 * [backup-simplify]: Simplify (+ (+ d4 d2) (- d3)) into (- (+ d4 d2) d3) 7.884 * [taylor]: Taking taylor expansion of (- (+ d4 d2) d3) in d2 7.884 * [taylor]: Taking taylor expansion of (+ d4 d2) in d2 7.884 * [taylor]: Taking taylor expansion of d4 in d2 7.884 * [backup-simplify]: Simplify d4 into d4 7.884 * [taylor]: Taking taylor expansion of d2 in d2 7.884 * [backup-simplify]: Simplify 0 into 0 7.884 * [backup-simplify]: Simplify 1 into 1 7.884 * [taylor]: Taking taylor expansion of d3 in d2 7.884 * [backup-simplify]: Simplify d3 into d3 7.884 * [backup-simplify]: Simplify (+ d4 0) into d4 7.884 * [backup-simplify]: Simplify (- d3) into (- d3) 7.884 * [backup-simplify]: Simplify (+ d4 (- d3)) into (- d4 d3) 7.884 * [taylor]: Taking taylor expansion of (- d4 d3) in d3 7.884 * [taylor]: Taking taylor expansion of d4 in d3 7.885 * [backup-simplify]: Simplify d4 into d4 7.885 * [taylor]: Taking taylor expansion of d3 in d3 7.885 * [backup-simplify]: Simplify 0 into 0 7.885 * [backup-simplify]: Simplify 1 into 1 7.885 * [backup-simplify]: Simplify (- 0) into 0 7.885 * [backup-simplify]: Simplify (+ d4 0) into d4 7.885 * [taylor]: Taking taylor expansion of d4 in d4 7.885 * [backup-simplify]: Simplify 0 into 0 7.885 * [backup-simplify]: Simplify 1 into 1 7.885 * [backup-simplify]: Simplify 0 into 0 7.885 * [taylor]: Taking taylor expansion of 0 in d3 7.885 * [backup-simplify]: Simplify 0 into 0 7.885 * [taylor]: Taking taylor expansion of 0 in d4 7.885 * [backup-simplify]: Simplify 0 into 0 7.885 * [backup-simplify]: Simplify 0 into 0 7.885 * [taylor]: Taking taylor expansion of 0 in d4 7.885 * [backup-simplify]: Simplify 0 into 0 7.885 * [backup-simplify]: Simplify 0 into 0 7.885 * [backup-simplify]: Simplify 0 into 0 7.885 * [backup-simplify]: Simplify (+ (* d4 0) (+ (* 0 1) (* 0 0))) into 0 7.886 * [backup-simplify]: Simplify (+ (* d2 0) (+ (* 0 1) (* 0 0))) into 0 7.886 * [backup-simplify]: Simplify (+ 0 0) into 0 7.887 * [backup-simplify]: Simplify (* 1 1) into 1 7.887 * [backup-simplify]: Simplify (+ (* d3 0) (+ (* 0 1) (* 0 0))) into 0 7.888 * [backup-simplify]: Simplify (+ 1 0) into 1 7.888 * [backup-simplify]: Simplify (- 1) into -1 7.889 * [backup-simplify]: Simplify (+ 0 -1) into -1 7.889 * [taylor]: Taking taylor expansion of -1 in d2 7.889 * [backup-simplify]: Simplify -1 into -1 7.889 * [taylor]: Taking taylor expansion of -1 in d3 7.889 * [backup-simplify]: Simplify -1 into -1 7.889 * [taylor]: Taking taylor expansion of -1 in d4 7.889 * [backup-simplify]: Simplify -1 into -1 7.889 * [backup-simplify]: Simplify -1 into -1 7.889 * [backup-simplify]: Simplify (+ 0 1) into 1 7.890 * [backup-simplify]: Simplify (- 0) into 0 7.890 * [backup-simplify]: Simplify (+ 1 0) into 1 7.890 * [taylor]: Taking taylor expansion of 1 in d3 7.890 * [backup-simplify]: Simplify 1 into 1 7.890 * [taylor]: Taking taylor expansion of 1 in d4 7.890 * [backup-simplify]: Simplify 1 into 1 7.890 * [backup-simplify]: Simplify 1 into 1 7.890 * [taylor]: Taking taylor expansion of 0 in d3 7.890 * [backup-simplify]: Simplify 0 into 0 7.890 * [taylor]: Taking taylor expansion of 0 in d4 7.890 * [backup-simplify]: Simplify 0 into 0 7.891 * [backup-simplify]: Simplify 0 into 0 7.891 * [backup-simplify]: Simplify (- 1) into -1 7.891 * [backup-simplify]: Simplify (+ 0 -1) into -1 7.891 * [taylor]: Taking taylor expansion of -1 in d4 7.891 * [backup-simplify]: Simplify -1 into -1 7.891 * [backup-simplify]: Simplify -1 into -1 7.892 * [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))) 7.892 * [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)))) 7.892 * [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 7.892 * [taylor]: Taking taylor expansion of (- (+ (/ 1 (* d2 d1)) (/ 1 (* d4 d1))) (+ (/ 1 (pow d1 2)) (/ 1 (* d3 d1)))) in d4 7.892 * [taylor]: Taking taylor expansion of (+ (/ 1 (* d2 d1)) (/ 1 (* d4 d1))) in d4 7.892 * [taylor]: Taking taylor expansion of (/ 1 (* d2 d1)) in d4 7.892 * [taylor]: Taking taylor expansion of (* d2 d1) in d4 7.893 * [taylor]: Taking taylor expansion of d2 in d4 7.893 * [backup-simplify]: Simplify d2 into d2 7.893 * [taylor]: Taking taylor expansion of d1 in d4 7.893 * [backup-simplify]: Simplify d1 into d1 7.893 * [backup-simplify]: Simplify (* d2 d1) into (* d2 d1) 7.893 * [backup-simplify]: Simplify (/ 1 (* d2 d1)) into (/ 1 (* d2 d1)) 7.893 * [taylor]: Taking taylor expansion of (/ 1 (* d4 d1)) in d4 7.893 * [taylor]: Taking taylor expansion of (* d4 d1) in d4 7.893 * [taylor]: Taking taylor expansion of d4 in d4 7.893 * [backup-simplify]: Simplify 0 into 0 7.893 * [backup-simplify]: Simplify 1 into 1 7.893 * [taylor]: Taking taylor expansion of d1 in d4 7.893 * [backup-simplify]: Simplify d1 into d1 7.893 * [backup-simplify]: Simplify (* 0 d1) into 0 7.893 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 d1)) into d1 7.893 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1) 7.893 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow d1 2)) (/ 1 (* d3 d1))) in d4 7.893 * [taylor]: Taking taylor expansion of (/ 1 (pow d1 2)) in d4 7.894 * [taylor]: Taking taylor expansion of (pow d1 2) in d4 7.894 * [taylor]: Taking taylor expansion of d1 in d4 7.894 * [backup-simplify]: Simplify d1 into d1 7.894 * [backup-simplify]: Simplify (* d1 d1) into (pow d1 2) 7.894 * [backup-simplify]: Simplify (/ 1 (pow d1 2)) into (/ 1 (pow d1 2)) 7.894 * [taylor]: Taking taylor expansion of (/ 1 (* d3 d1)) in d4 7.894 * [taylor]: Taking taylor expansion of (* d3 d1) in d4 7.894 * [taylor]: Taking taylor expansion of d3 in d4 7.894 * [backup-simplify]: Simplify d3 into d3 7.894 * [taylor]: Taking taylor expansion of d1 in d4 7.894 * [backup-simplify]: Simplify d1 into d1 7.894 * [backup-simplify]: Simplify (* d3 d1) into (* d3 d1) 7.894 * [backup-simplify]: Simplify (/ 1 (* d3 d1)) into (/ 1 (* d3 d1)) 7.894 * [taylor]: Taking taylor expansion of (- (+ (/ 1 (* d2 d1)) (/ 1 (* d4 d1))) (+ (/ 1 (pow d1 2)) (/ 1 (* d3 d1)))) in d3 7.894 * [taylor]: Taking taylor expansion of (+ (/ 1 (* d2 d1)) (/ 1 (* d4 d1))) in d3 7.894 * [taylor]: Taking taylor expansion of (/ 1 (* d2 d1)) in d3 7.894 * [taylor]: Taking taylor expansion of (* d2 d1) in d3 7.894 * [taylor]: Taking taylor expansion of d2 in d3 7.894 * [backup-simplify]: Simplify d2 into d2 7.894 * [taylor]: Taking taylor expansion of d1 in d3 7.894 * [backup-simplify]: Simplify d1 into d1 7.894 * [backup-simplify]: Simplify (* d2 d1) into (* d2 d1) 7.894 * [backup-simplify]: Simplify (/ 1 (* d2 d1)) into (/ 1 (* d2 d1)) 7.894 * [taylor]: Taking taylor expansion of (/ 1 (* d4 d1)) in d3 7.894 * [taylor]: Taking taylor expansion of (* d4 d1) in d3 7.894 * [taylor]: Taking taylor expansion of d4 in d3 7.894 * [backup-simplify]: Simplify d4 into d4 7.894 * [taylor]: Taking taylor expansion of d1 in d3 7.895 * [backup-simplify]: Simplify d1 into d1 7.895 * [backup-simplify]: Simplify (* d4 d1) into (* d4 d1) 7.895 * [backup-simplify]: Simplify (/ 1 (* d4 d1)) into (/ 1 (* d4 d1)) 7.895 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow d1 2)) (/ 1 (* d3 d1))) in d3 7.895 * [taylor]: Taking taylor expansion of (/ 1 (pow d1 2)) in d3 7.895 * [taylor]: Taking taylor expansion of (pow d1 2) in d3 7.895 * [taylor]: Taking taylor expansion of d1 in d3 7.895 * [backup-simplify]: Simplify d1 into d1 7.895 * [backup-simplify]: Simplify (* d1 d1) into (pow d1 2) 7.895 * [backup-simplify]: Simplify (/ 1 (pow d1 2)) into (/ 1 (pow d1 2)) 7.895 * [taylor]: Taking taylor expansion of (/ 1 (* d3 d1)) in d3 7.895 * [taylor]: Taking taylor expansion of (* d3 d1) in d3 7.895 * [taylor]: Taking taylor expansion of d3 in d3 7.895 * [backup-simplify]: Simplify 0 into 0 7.895 * [backup-simplify]: Simplify 1 into 1 7.895 * [taylor]: Taking taylor expansion of d1 in d3 7.895 * [backup-simplify]: Simplify d1 into d1 7.895 * [backup-simplify]: Simplify (* 0 d1) into 0 7.896 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 d1)) into d1 7.896 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1) 7.896 * [taylor]: Taking taylor expansion of (- (+ (/ 1 (* d2 d1)) (/ 1 (* d4 d1))) (+ (/ 1 (pow d1 2)) (/ 1 (* d3 d1)))) in d2 7.896 * [taylor]: Taking taylor expansion of (+ (/ 1 (* d2 d1)) (/ 1 (* d4 d1))) in d2 7.896 * [taylor]: Taking taylor expansion of (/ 1 (* d2 d1)) in d2 7.896 * [taylor]: Taking taylor expansion of (* d2 d1) in d2 7.896 * [taylor]: Taking taylor expansion of d2 in d2 7.896 * [backup-simplify]: Simplify 0 into 0 7.896 * [backup-simplify]: Simplify 1 into 1 7.896 * [taylor]: Taking taylor expansion of d1 in d2 7.896 * [backup-simplify]: Simplify d1 into d1 7.896 * [backup-simplify]: Simplify (* 0 d1) into 0 7.896 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 d1)) into d1 7.896 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1) 7.896 * [taylor]: Taking taylor expansion of (/ 1 (* d4 d1)) in d2 7.896 * [taylor]: Taking taylor expansion of (* d4 d1) in d2 7.896 * [taylor]: Taking taylor expansion of d4 in d2 7.897 * [backup-simplify]: Simplify d4 into d4 7.897 * [taylor]: Taking taylor expansion of d1 in d2 7.897 * [backup-simplify]: Simplify d1 into d1 7.897 * [backup-simplify]: Simplify (* d4 d1) into (* d4 d1) 7.897 * [backup-simplify]: Simplify (/ 1 (* d4 d1)) into (/ 1 (* d4 d1)) 7.897 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow d1 2)) (/ 1 (* d3 d1))) in d2 7.897 * [taylor]: Taking taylor expansion of (/ 1 (pow d1 2)) in d2 7.897 * [taylor]: Taking taylor expansion of (pow d1 2) in d2 7.897 * [taylor]: Taking taylor expansion of d1 in d2 7.897 * [backup-simplify]: Simplify d1 into d1 7.897 * [backup-simplify]: Simplify (* d1 d1) into (pow d1 2) 7.897 * [backup-simplify]: Simplify (/ 1 (pow d1 2)) into (/ 1 (pow d1 2)) 7.897 * [taylor]: Taking taylor expansion of (/ 1 (* d3 d1)) in d2 7.897 * [taylor]: Taking taylor expansion of (* d3 d1) in d2 7.897 * [taylor]: Taking taylor expansion of d3 in d2 7.897 * [backup-simplify]: Simplify d3 into d3 7.897 * [taylor]: Taking taylor expansion of d1 in d2 7.897 * [backup-simplify]: Simplify d1 into d1 7.897 * [backup-simplify]: Simplify (* d3 d1) into (* d3 d1) 7.897 * [backup-simplify]: Simplify (/ 1 (* d3 d1)) into (/ 1 (* d3 d1)) 7.897 * [taylor]: Taking taylor expansion of (- (+ (/ 1 (* d2 d1)) (/ 1 (* d4 d1))) (+ (/ 1 (pow d1 2)) (/ 1 (* d3 d1)))) in d1 7.897 * [taylor]: Taking taylor expansion of (+ (/ 1 (* d2 d1)) (/ 1 (* d4 d1))) in d1 7.897 * [taylor]: Taking taylor expansion of (/ 1 (* d2 d1)) in d1 7.897 * [taylor]: Taking taylor expansion of (* d2 d1) in d1 7.897 * [taylor]: Taking taylor expansion of d2 in d1 7.897 * [backup-simplify]: Simplify d2 into d2 7.897 * [taylor]: Taking taylor expansion of d1 in d1 7.897 * [backup-simplify]: Simplify 0 into 0 7.897 * [backup-simplify]: Simplify 1 into 1 7.898 * [backup-simplify]: Simplify (* d2 0) into 0 7.898 * [backup-simplify]: Simplify (+ (* d2 1) (* 0 0)) into d2 7.898 * [backup-simplify]: Simplify (/ 1 d2) into (/ 1 d2) 7.898 * [taylor]: Taking taylor expansion of (/ 1 (* d4 d1)) in d1 7.898 * [taylor]: Taking taylor expansion of (* d4 d1) in d1 7.898 * [taylor]: Taking taylor expansion of d4 in d1 7.898 * [backup-simplify]: Simplify d4 into d4 7.898 * [taylor]: Taking taylor expansion of d1 in d1 7.898 * [backup-simplify]: Simplify 0 into 0 7.898 * [backup-simplify]: Simplify 1 into 1 7.898 * [backup-simplify]: Simplify (* d4 0) into 0 7.899 * [backup-simplify]: Simplify (+ (* d4 1) (* 0 0)) into d4 7.899 * [backup-simplify]: Simplify (/ 1 d4) into (/ 1 d4) 7.899 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow d1 2)) (/ 1 (* d3 d1))) in d1 7.899 * [taylor]: Taking taylor expansion of (/ 1 (pow d1 2)) in d1 7.899 * [taylor]: Taking taylor expansion of (pow d1 2) in d1 7.899 * [taylor]: Taking taylor expansion of d1 in d1 7.899 * [backup-simplify]: Simplify 0 into 0 7.899 * [backup-simplify]: Simplify 1 into 1 7.899 * [backup-simplify]: Simplify (* 1 1) into 1 7.900 * [backup-simplify]: Simplify (/ 1 1) into 1 7.900 * [taylor]: Taking taylor expansion of (/ 1 (* d3 d1)) in d1 7.900 * [taylor]: Taking taylor expansion of (* d3 d1) in d1 7.900 * [taylor]: Taking taylor expansion of d3 in d1 7.900 * [backup-simplify]: Simplify d3 into d3 7.900 * [taylor]: Taking taylor expansion of d1 in d1 7.900 * [backup-simplify]: Simplify 0 into 0 7.900 * [backup-simplify]: Simplify 1 into 1 7.900 * [backup-simplify]: Simplify (* d3 0) into 0 7.900 * [backup-simplify]: Simplify (+ (* d3 1) (* 0 0)) into d3 7.900 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3) 7.900 * [taylor]: Taking taylor expansion of (- (+ (/ 1 (* d2 d1)) (/ 1 (* d4 d1))) (+ (/ 1 (pow d1 2)) (/ 1 (* d3 d1)))) in d1 7.900 * [taylor]: Taking taylor expansion of (+ (/ 1 (* d2 d1)) (/ 1 (* d4 d1))) in d1 7.900 * [taylor]: Taking taylor expansion of (/ 1 (* d2 d1)) in d1 7.900 * [taylor]: Taking taylor expansion of (* d2 d1) in d1 7.900 * [taylor]: Taking taylor expansion of d2 in d1 7.900 * [backup-simplify]: Simplify d2 into d2 7.901 * [taylor]: Taking taylor expansion of d1 in d1 7.901 * [backup-simplify]: Simplify 0 into 0 7.901 * [backup-simplify]: Simplify 1 into 1 7.901 * [backup-simplify]: Simplify (* d2 0) into 0 7.901 * [backup-simplify]: Simplify (+ (* d2 1) (* 0 0)) into d2 7.901 * [backup-simplify]: Simplify (/ 1 d2) into (/ 1 d2) 7.901 * [taylor]: Taking taylor expansion of (/ 1 (* d4 d1)) in d1 7.901 * [taylor]: Taking taylor expansion of (* d4 d1) in d1 7.901 * [taylor]: Taking taylor expansion of d4 in d1 7.901 * [backup-simplify]: Simplify d4 into d4 7.901 * [taylor]: Taking taylor expansion of d1 in d1 7.901 * [backup-simplify]: Simplify 0 into 0 7.901 * [backup-simplify]: Simplify 1 into 1 7.901 * [backup-simplify]: Simplify (* d4 0) into 0 7.902 * [backup-simplify]: Simplify (+ (* d4 1) (* 0 0)) into d4 7.902 * [backup-simplify]: Simplify (/ 1 d4) into (/ 1 d4) 7.902 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow d1 2)) (/ 1 (* d3 d1))) in d1 7.902 * [taylor]: Taking taylor expansion of (/ 1 (pow d1 2)) in d1 7.902 * [taylor]: Taking taylor expansion of (pow d1 2) in d1 7.902 * [taylor]: Taking taylor expansion of d1 in d1 7.902 * [backup-simplify]: Simplify 0 into 0 7.902 * [backup-simplify]: Simplify 1 into 1 7.902 * [backup-simplify]: Simplify (* 1 1) into 1 7.902 * [backup-simplify]: Simplify (/ 1 1) into 1 7.902 * [taylor]: Taking taylor expansion of (/ 1 (* d3 d1)) in d1 7.902 * [taylor]: Taking taylor expansion of (* d3 d1) in d1 7.902 * [taylor]: Taking taylor expansion of d3 in d1 7.902 * [backup-simplify]: Simplify d3 into d3 7.902 * [taylor]: Taking taylor expansion of d1 in d1 7.902 * [backup-simplify]: Simplify 0 into 0 7.902 * [backup-simplify]: Simplify 1 into 1 7.902 * [backup-simplify]: Simplify (* d3 0) into 0 7.903 * [backup-simplify]: Simplify (+ (* d3 1) (* 0 0)) into d3 7.903 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3) 7.903 * [backup-simplify]: Simplify (+ 1 0) into 1 7.903 * [backup-simplify]: Simplify (- 1) into -1 7.904 * [backup-simplify]: Simplify (+ 0 -1) into -1 7.904 * [taylor]: Taking taylor expansion of -1 in d2 7.904 * [backup-simplify]: Simplify -1 into -1 7.904 * [backup-simplify]: Simplify (+ (/ 1 d2) (/ 1 d4)) into (+ (/ 1 d4) (/ 1 d2)) 7.904 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 7.905 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 7.905 * [backup-simplify]: Simplify (+ 0 (/ 1 d3)) into (/ 1 d3) 7.905 * [backup-simplify]: Simplify (- (/ 1 d3)) into (- (/ 1 d3)) 7.905 * [backup-simplify]: Simplify (+ (+ (/ 1 d4) (/ 1 d2)) (- (/ 1 d3))) into (- (+ (/ 1 d4) (/ 1 d2)) (/ 1 d3)) 7.905 * [taylor]: Taking taylor expansion of (- (+ (/ 1 d4) (/ 1 d2)) (/ 1 d3)) in d2 7.905 * [taylor]: Taking taylor expansion of (+ (/ 1 d4) (/ 1 d2)) in d2 7.905 * [taylor]: Taking taylor expansion of (/ 1 d4) in d2 7.905 * [taylor]: Taking taylor expansion of d4 in d2 7.905 * [backup-simplify]: Simplify d4 into d4 7.905 * [backup-simplify]: Simplify (/ 1 d4) into (/ 1 d4) 7.905 * [taylor]: Taking taylor expansion of (/ 1 d2) in d2 7.905 * [taylor]: Taking taylor expansion of d2 in d2 7.905 * [backup-simplify]: Simplify 0 into 0 7.905 * [backup-simplify]: Simplify 1 into 1 7.905 * [backup-simplify]: Simplify (/ 1 1) into 1 7.905 * [taylor]: Taking taylor expansion of (/ 1 d3) in d2 7.905 * [taylor]: Taking taylor expansion of d3 in d2 7.905 * [backup-simplify]: Simplify d3 into d3 7.905 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3) 7.906 * [backup-simplify]: Simplify (+ 0 1) into 1 7.906 * [backup-simplify]: Simplify (+ 1 0) into 1 7.906 * [taylor]: Taking taylor expansion of 1 in d3 7.906 * [backup-simplify]: Simplify 1 into 1 7.906 * [taylor]: Taking taylor expansion of -1 in d3 7.906 * [backup-simplify]: Simplify -1 into -1 7.906 * [backup-simplify]: Simplify (+ (* d2 0) (+ (* 0 1) (* 0 0))) into 0 7.907 * [backup-simplify]: Simplify (- (+ (* (/ 1 d2) (/ 0 d2)))) into 0 7.907 * [backup-simplify]: Simplify (+ (* d4 0) (+ (* 0 1) (* 0 0))) into 0 7.907 * [backup-simplify]: Simplify (- (+ (* (/ 1 d4) (/ 0 d4)))) into 0 7.907 * [backup-simplify]: Simplify (+ 0 0) into 0 7.908 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 7.908 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 7.909 * [backup-simplify]: Simplify (+ (* d3 0) (+ (* 0 1) (* 0 0))) into 0 7.909 * [backup-simplify]: Simplify (- (+ (* (/ 1 d3) (/ 0 d3)))) into 0 7.909 * [backup-simplify]: Simplify (+ 0 0) into 0 7.909 * [backup-simplify]: Simplify (- 0) into 0 7.910 * [backup-simplify]: Simplify (+ 0 0) into 0 7.910 * [taylor]: Taking taylor expansion of 0 in d2 7.910 * [backup-simplify]: Simplify 0 into 0 7.910 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 7.911 * [backup-simplify]: Simplify (+ (/ 1 d4) 0) into (/ 1 d4) 7.911 * [backup-simplify]: Simplify (- (/ 1 d3)) into (- (/ 1 d3)) 7.911 * [backup-simplify]: Simplify (+ (/ 1 d4) (- (/ 1 d3))) into (- (/ 1 d4) (/ 1 d3)) 7.911 * [taylor]: Taking taylor expansion of (- (/ 1 d4) (/ 1 d3)) in d3 7.911 * [taylor]: Taking taylor expansion of (/ 1 d4) in d3 7.911 * [taylor]: Taking taylor expansion of d4 in d3 7.911 * [backup-simplify]: Simplify d4 into d4 7.911 * [backup-simplify]: Simplify (/ 1 d4) into (/ 1 d4) 7.911 * [taylor]: Taking taylor expansion of (/ 1 d3) in d3 7.911 * [taylor]: Taking taylor expansion of d3 in d3 7.911 * [backup-simplify]: Simplify 0 into 0 7.911 * [backup-simplify]: Simplify 1 into 1 7.911 * [backup-simplify]: Simplify (/ 1 1) into 1 7.911 * [backup-simplify]: Simplify (- 1) into -1 7.912 * [backup-simplify]: Simplify (+ 0 -1) into -1 7.912 * [taylor]: Taking taylor expansion of -1 in d4 7.912 * [backup-simplify]: Simplify -1 into -1 7.912 * [taylor]: Taking taylor expansion of 0 in d3 7.912 * [backup-simplify]: Simplify 0 into 0 7.912 * [taylor]: Taking taylor expansion of 1 in d4 7.912 * [backup-simplify]: Simplify 1 into 1 7.912 * [taylor]: Taking taylor expansion of -1 in d4 7.912 * [backup-simplify]: Simplify -1 into -1 7.912 * [backup-simplify]: Simplify (+ (* d2 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0 7.912 * [backup-simplify]: Simplify (- (+ (* (/ 1 d2) (/ 0 d2)) (* 0 (/ 0 d2)))) into 0 7.913 * [backup-simplify]: Simplify (+ (* d4 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0 7.913 * [backup-simplify]: Simplify (- (+ (* (/ 1 d4) (/ 0 d4)) (* 0 (/ 0 d4)))) into 0 7.913 * [backup-simplify]: Simplify (+ 0 0) into 0 7.914 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 7.915 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 7.915 * [backup-simplify]: Simplify (+ (* d3 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0 7.915 * [backup-simplify]: Simplify (- (+ (* (/ 1 d3) (/ 0 d3)) (* 0 (/ 0 d3)))) into 0 7.916 * [backup-simplify]: Simplify (+ 0 0) into 0 7.916 * [backup-simplify]: Simplify (- 0) into 0 7.916 * [backup-simplify]: Simplify (+ 0 0) into 0 7.916 * [taylor]: Taking taylor expansion of 0 in d2 7.916 * [backup-simplify]: Simplify 0 into 0 7.916 * [taylor]: Taking taylor expansion of 0 in d3 7.916 * [backup-simplify]: Simplify 0 into 0 7.916 * [backup-simplify]: Simplify (- (+ (* (/ 1 d4) (/ 0 d4)))) into 0 7.917 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 7.917 * [backup-simplify]: Simplify (+ 0 0) into 0 7.917 * [backup-simplify]: Simplify (- (+ (* (/ 1 d3) (/ 0 d3)))) into 0 7.917 * [backup-simplify]: Simplify (- 0) into 0 7.918 * [backup-simplify]: Simplify (+ 0 0) into 0 7.918 * [taylor]: Taking taylor expansion of 0 in d3 7.918 * [backup-simplify]: Simplify 0 into 0 7.918 * [taylor]: Taking taylor expansion of 0 in d3 7.918 * [backup-simplify]: Simplify 0 into 0 7.918 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 7.918 * [backup-simplify]: Simplify (- 0) into 0 7.918 * [backup-simplify]: Simplify (+ (/ 1 d4) 0) into (/ 1 d4) 7.919 * [taylor]: Taking taylor expansion of (/ 1 d4) in d4 7.919 * [taylor]: Taking taylor expansion of d4 in d4 7.919 * [backup-simplify]: Simplify 0 into 0 7.919 * [backup-simplify]: Simplify 1 into 1 7.919 * [backup-simplify]: Simplify (/ 1 1) into 1 7.919 * [backup-simplify]: Simplify 1 into 1 7.919 * [taylor]: Taking taylor expansion of 0 in d4 7.919 * [backup-simplify]: Simplify 0 into 0 7.919 * [taylor]: Taking taylor expansion of 0 in d4 7.919 * [backup-simplify]: Simplify 0 into 0 7.919 * [taylor]: Taking taylor expansion of 0 in d4 7.919 * [backup-simplify]: Simplify 0 into 0 7.919 * [backup-simplify]: Simplify -1 into -1 7.919 * [backup-simplify]: Simplify 1 into 1 7.919 * [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)) 7.920 * [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)))) 7.920 * [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 7.920 * [taylor]: Taking taylor expansion of (- (+ (/ 1 (* d2 d1)) (/ 1 (* d4 d1))) (+ (/ 1 (pow d1 2)) (/ 1 (* d3 d1)))) in d4 7.920 * [taylor]: Taking taylor expansion of (+ (/ 1 (* d2 d1)) (/ 1 (* d4 d1))) in d4 7.920 * [taylor]: Taking taylor expansion of (/ 1 (* d2 d1)) in d4 7.920 * [taylor]: Taking taylor expansion of (* d2 d1) in d4 7.920 * [taylor]: Taking taylor expansion of d2 in d4 7.920 * [backup-simplify]: Simplify d2 into d2 7.920 * [taylor]: Taking taylor expansion of d1 in d4 7.920 * [backup-simplify]: Simplify d1 into d1 7.920 * [backup-simplify]: Simplify (* d2 d1) into (* d2 d1) 7.920 * [backup-simplify]: Simplify (/ 1 (* d2 d1)) into (/ 1 (* d2 d1)) 7.920 * [taylor]: Taking taylor expansion of (/ 1 (* d4 d1)) in d4 7.920 * [taylor]: Taking taylor expansion of (* d4 d1) in d4 7.920 * [taylor]: Taking taylor expansion of d4 in d4 7.920 * [backup-simplify]: Simplify 0 into 0 7.920 * [backup-simplify]: Simplify 1 into 1 7.920 * [taylor]: Taking taylor expansion of d1 in d4 7.920 * [backup-simplify]: Simplify d1 into d1 7.920 * [backup-simplify]: Simplify (* 0 d1) into 0 7.920 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 d1)) into d1 7.920 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1) 7.920 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow d1 2)) (/ 1 (* d3 d1))) in d4 7.920 * [taylor]: Taking taylor expansion of (/ 1 (pow d1 2)) in d4 7.920 * [taylor]: Taking taylor expansion of (pow d1 2) in d4 7.921 * [taylor]: Taking taylor expansion of d1 in d4 7.921 * [backup-simplify]: Simplify d1 into d1 7.921 * [backup-simplify]: Simplify (* d1 d1) into (pow d1 2) 7.921 * [backup-simplify]: Simplify (/ 1 (pow d1 2)) into (/ 1 (pow d1 2)) 7.921 * [taylor]: Taking taylor expansion of (/ 1 (* d3 d1)) in d4 7.921 * [taylor]: Taking taylor expansion of (* d3 d1) in d4 7.921 * [taylor]: Taking taylor expansion of d3 in d4 7.921 * [backup-simplify]: Simplify d3 into d3 7.921 * [taylor]: Taking taylor expansion of d1 in d4 7.921 * [backup-simplify]: Simplify d1 into d1 7.921 * [backup-simplify]: Simplify (* d3 d1) into (* d3 d1) 7.921 * [backup-simplify]: Simplify (/ 1 (* d3 d1)) into (/ 1 (* d3 d1)) 7.921 * [taylor]: Taking taylor expansion of (- (+ (/ 1 (* d2 d1)) (/ 1 (* d4 d1))) (+ (/ 1 (pow d1 2)) (/ 1 (* d3 d1)))) in d3 7.921 * [taylor]: Taking taylor expansion of (+ (/ 1 (* d2 d1)) (/ 1 (* d4 d1))) in d3 7.921 * [taylor]: Taking taylor expansion of (/ 1 (* d2 d1)) in d3 7.921 * [taylor]: Taking taylor expansion of (* d2 d1) in d3 7.921 * [taylor]: Taking taylor expansion of d2 in d3 7.921 * [backup-simplify]: Simplify d2 into d2 7.921 * [taylor]: Taking taylor expansion of d1 in d3 7.921 * [backup-simplify]: Simplify d1 into d1 7.921 * [backup-simplify]: Simplify (* d2 d1) into (* d2 d1) 7.921 * [backup-simplify]: Simplify (/ 1 (* d2 d1)) into (/ 1 (* d2 d1)) 7.921 * [taylor]: Taking taylor expansion of (/ 1 (* d4 d1)) in d3 7.921 * [taylor]: Taking taylor expansion of (* d4 d1) in d3 7.921 * [taylor]: Taking taylor expansion of d4 in d3 7.921 * [backup-simplify]: Simplify d4 into d4 7.921 * [taylor]: Taking taylor expansion of d1 in d3 7.921 * [backup-simplify]: Simplify d1 into d1 7.921 * [backup-simplify]: Simplify (* d4 d1) into (* d4 d1) 7.921 * [backup-simplify]: Simplify (/ 1 (* d4 d1)) into (/ 1 (* d4 d1)) 7.921 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow d1 2)) (/ 1 (* d3 d1))) in d3 7.921 * [taylor]: Taking taylor expansion of (/ 1 (pow d1 2)) in d3 7.921 * [taylor]: Taking taylor expansion of (pow d1 2) in d3 7.921 * [taylor]: Taking taylor expansion of d1 in d3 7.921 * [backup-simplify]: Simplify d1 into d1 7.921 * [backup-simplify]: Simplify (* d1 d1) into (pow d1 2) 7.921 * [backup-simplify]: Simplify (/ 1 (pow d1 2)) into (/ 1 (pow d1 2)) 7.921 * [taylor]: Taking taylor expansion of (/ 1 (* d3 d1)) in d3 7.921 * [taylor]: Taking taylor expansion of (* d3 d1) in d3 7.921 * [taylor]: Taking taylor expansion of d3 in d3 7.921 * [backup-simplify]: Simplify 0 into 0 7.921 * [backup-simplify]: Simplify 1 into 1 7.921 * [taylor]: Taking taylor expansion of d1 in d3 7.921 * [backup-simplify]: Simplify d1 into d1 7.921 * [backup-simplify]: Simplify (* 0 d1) into 0 7.922 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 d1)) into d1 7.922 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1) 7.922 * [taylor]: Taking taylor expansion of (- (+ (/ 1 (* d2 d1)) (/ 1 (* d4 d1))) (+ (/ 1 (pow d1 2)) (/ 1 (* d3 d1)))) in d2 7.922 * [taylor]: Taking taylor expansion of (+ (/ 1 (* d2 d1)) (/ 1 (* d4 d1))) in d2 7.922 * [taylor]: Taking taylor expansion of (/ 1 (* d2 d1)) in d2 7.922 * [taylor]: Taking taylor expansion of (* d2 d1) in d2 7.922 * [taylor]: Taking taylor expansion of d2 in d2 7.922 * [backup-simplify]: Simplify 0 into 0 7.922 * [backup-simplify]: Simplify 1 into 1 7.922 * [taylor]: Taking taylor expansion of d1 in d2 7.922 * [backup-simplify]: Simplify d1 into d1 7.922 * [backup-simplify]: Simplify (* 0 d1) into 0 7.922 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 d1)) into d1 7.922 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1) 7.922 * [taylor]: Taking taylor expansion of (/ 1 (* d4 d1)) in d2 7.922 * [taylor]: Taking taylor expansion of (* d4 d1) in d2 7.922 * [taylor]: Taking taylor expansion of d4 in d2 7.922 * [backup-simplify]: Simplify d4 into d4 7.922 * [taylor]: Taking taylor expansion of d1 in d2 7.922 * [backup-simplify]: Simplify d1 into d1 7.922 * [backup-simplify]: Simplify (* d4 d1) into (* d4 d1) 7.922 * [backup-simplify]: Simplify (/ 1 (* d4 d1)) into (/ 1 (* d4 d1)) 7.922 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow d1 2)) (/ 1 (* d3 d1))) in d2 7.922 * [taylor]: Taking taylor expansion of (/ 1 (pow d1 2)) in d2 7.923 * [taylor]: Taking taylor expansion of (pow d1 2) in d2 7.923 * [taylor]: Taking taylor expansion of d1 in d2 7.923 * [backup-simplify]: Simplify d1 into d1 7.923 * [backup-simplify]: Simplify (* d1 d1) into (pow d1 2) 7.923 * [backup-simplify]: Simplify (/ 1 (pow d1 2)) into (/ 1 (pow d1 2)) 7.923 * [taylor]: Taking taylor expansion of (/ 1 (* d3 d1)) in d2 7.923 * [taylor]: Taking taylor expansion of (* d3 d1) in d2 7.923 * [taylor]: Taking taylor expansion of d3 in d2 7.923 * [backup-simplify]: Simplify d3 into d3 7.923 * [taylor]: Taking taylor expansion of d1 in d2 7.923 * [backup-simplify]: Simplify d1 into d1 7.923 * [backup-simplify]: Simplify (* d3 d1) into (* d3 d1) 7.923 * [backup-simplify]: Simplify (/ 1 (* d3 d1)) into (/ 1 (* d3 d1)) 7.923 * [taylor]: Taking taylor expansion of (- (+ (/ 1 (* d2 d1)) (/ 1 (* d4 d1))) (+ (/ 1 (pow d1 2)) (/ 1 (* d3 d1)))) in d1 7.923 * [taylor]: Taking taylor expansion of (+ (/ 1 (* d2 d1)) (/ 1 (* d4 d1))) in d1 7.923 * [taylor]: Taking taylor expansion of (/ 1 (* d2 d1)) in d1 7.923 * [taylor]: Taking taylor expansion of (* d2 d1) in d1 7.923 * [taylor]: Taking taylor expansion of d2 in d1 7.923 * [backup-simplify]: Simplify d2 into d2 7.923 * [taylor]: Taking taylor expansion of d1 in d1 7.923 * [backup-simplify]: Simplify 0 into 0 7.923 * [backup-simplify]: Simplify 1 into 1 7.923 * [backup-simplify]: Simplify (* d2 0) into 0 7.923 * [backup-simplify]: Simplify (+ (* d2 1) (* 0 0)) into d2 7.923 * [backup-simplify]: Simplify (/ 1 d2) into (/ 1 d2) 7.923 * [taylor]: Taking taylor expansion of (/ 1 (* d4 d1)) in d1 7.923 * [taylor]: Taking taylor expansion of (* d4 d1) in d1 7.923 * [taylor]: Taking taylor expansion of d4 in d1 7.923 * [backup-simplify]: Simplify d4 into d4 7.923 * [taylor]: Taking taylor expansion of d1 in d1 7.923 * [backup-simplify]: Simplify 0 into 0 7.923 * [backup-simplify]: Simplify 1 into 1 7.923 * [backup-simplify]: Simplify (* d4 0) into 0 7.924 * [backup-simplify]: Simplify (+ (* d4 1) (* 0 0)) into d4 7.924 * [backup-simplify]: Simplify (/ 1 d4) into (/ 1 d4) 7.924 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow d1 2)) (/ 1 (* d3 d1))) in d1 7.924 * [taylor]: Taking taylor expansion of (/ 1 (pow d1 2)) in d1 7.924 * [taylor]: Taking taylor expansion of (pow d1 2) in d1 7.924 * [taylor]: Taking taylor expansion of d1 in d1 7.924 * [backup-simplify]: Simplify 0 into 0 7.924 * [backup-simplify]: Simplify 1 into 1 7.924 * [backup-simplify]: Simplify (* 1 1) into 1 7.924 * [backup-simplify]: Simplify (/ 1 1) into 1 7.924 * [taylor]: Taking taylor expansion of (/ 1 (* d3 d1)) in d1 7.924 * [taylor]: Taking taylor expansion of (* d3 d1) in d1 7.924 * [taylor]: Taking taylor expansion of d3 in d1 7.924 * [backup-simplify]: Simplify d3 into d3 7.924 * [taylor]: Taking taylor expansion of d1 in d1 7.924 * [backup-simplify]: Simplify 0 into 0 7.924 * [backup-simplify]: Simplify 1 into 1 7.924 * [backup-simplify]: Simplify (* d3 0) into 0 7.925 * [backup-simplify]: Simplify (+ (* d3 1) (* 0 0)) into d3 7.925 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3) 7.925 * [taylor]: Taking taylor expansion of (- (+ (/ 1 (* d2 d1)) (/ 1 (* d4 d1))) (+ (/ 1 (pow d1 2)) (/ 1 (* d3 d1)))) in d1 7.925 * [taylor]: Taking taylor expansion of (+ (/ 1 (* d2 d1)) (/ 1 (* d4 d1))) in d1 7.925 * [taylor]: Taking taylor expansion of (/ 1 (* d2 d1)) in d1 7.925 * [taylor]: Taking taylor expansion of (* d2 d1) in d1 7.925 * [taylor]: Taking taylor expansion of d2 in d1 7.925 * [backup-simplify]: Simplify d2 into d2 7.925 * [taylor]: Taking taylor expansion of d1 in d1 7.925 * [backup-simplify]: Simplify 0 into 0 7.925 * [backup-simplify]: Simplify 1 into 1 7.925 * [backup-simplify]: Simplify (* d2 0) into 0 7.925 * [backup-simplify]: Simplify (+ (* d2 1) (* 0 0)) into d2 7.925 * [backup-simplify]: Simplify (/ 1 d2) into (/ 1 d2) 7.925 * [taylor]: Taking taylor expansion of (/ 1 (* d4 d1)) in d1 7.925 * [taylor]: Taking taylor expansion of (* d4 d1) in d1 7.925 * [taylor]: Taking taylor expansion of d4 in d1 7.925 * [backup-simplify]: Simplify d4 into d4 7.925 * [taylor]: Taking taylor expansion of d1 in d1 7.925 * [backup-simplify]: Simplify 0 into 0 7.925 * [backup-simplify]: Simplify 1 into 1 7.925 * [backup-simplify]: Simplify (* d4 0) into 0 7.926 * [backup-simplify]: Simplify (+ (* d4 1) (* 0 0)) into d4 7.926 * [backup-simplify]: Simplify (/ 1 d4) into (/ 1 d4) 7.926 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow d1 2)) (/ 1 (* d3 d1))) in d1 7.926 * [taylor]: Taking taylor expansion of (/ 1 (pow d1 2)) in d1 7.926 * [taylor]: Taking taylor expansion of (pow d1 2) in d1 7.926 * [taylor]: Taking taylor expansion of d1 in d1 7.926 * [backup-simplify]: Simplify 0 into 0 7.926 * [backup-simplify]: Simplify 1 into 1 7.926 * [backup-simplify]: Simplify (* 1 1) into 1 7.926 * [backup-simplify]: Simplify (/ 1 1) into 1 7.926 * [taylor]: Taking taylor expansion of (/ 1 (* d3 d1)) in d1 7.926 * [taylor]: Taking taylor expansion of (* d3 d1) in d1 7.926 * [taylor]: Taking taylor expansion of d3 in d1 7.926 * [backup-simplify]: Simplify d3 into d3 7.926 * [taylor]: Taking taylor expansion of d1 in d1 7.926 * [backup-simplify]: Simplify 0 into 0 7.926 * [backup-simplify]: Simplify 1 into 1 7.926 * [backup-simplify]: Simplify (* d3 0) into 0 7.927 * [backup-simplify]: Simplify (+ (* d3 1) (* 0 0)) into d3 7.927 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3) 7.927 * [backup-simplify]: Simplify (+ 1 0) into 1 7.927 * [backup-simplify]: Simplify (- 1) into -1 7.928 * [backup-simplify]: Simplify (+ 0 -1) into -1 7.928 * [taylor]: Taking taylor expansion of -1 in d2 7.928 * [backup-simplify]: Simplify -1 into -1 7.928 * [backup-simplify]: Simplify (+ (/ 1 d2) (/ 1 d4)) into (+ (/ 1 d4) (/ 1 d2)) 7.928 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 7.929 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 7.929 * [backup-simplify]: Simplify (+ 0 (/ 1 d3)) into (/ 1 d3) 7.929 * [backup-simplify]: Simplify (- (/ 1 d3)) into (- (/ 1 d3)) 7.929 * [backup-simplify]: Simplify (+ (+ (/ 1 d4) (/ 1 d2)) (- (/ 1 d3))) into (- (+ (/ 1 d4) (/ 1 d2)) (/ 1 d3)) 7.929 * [taylor]: Taking taylor expansion of (- (+ (/ 1 d4) (/ 1 d2)) (/ 1 d3)) in d2 7.929 * [taylor]: Taking taylor expansion of (+ (/ 1 d4) (/ 1 d2)) in d2 7.929 * [taylor]: Taking taylor expansion of (/ 1 d4) in d2 7.929 * [taylor]: Taking taylor expansion of d4 in d2 7.929 * [backup-simplify]: Simplify d4 into d4 7.929 * [backup-simplify]: Simplify (/ 1 d4) into (/ 1 d4) 7.929 * [taylor]: Taking taylor expansion of (/ 1 d2) in d2 7.929 * [taylor]: Taking taylor expansion of d2 in d2 7.929 * [backup-simplify]: Simplify 0 into 0 7.929 * [backup-simplify]: Simplify 1 into 1 7.929 * [backup-simplify]: Simplify (/ 1 1) into 1 7.929 * [taylor]: Taking taylor expansion of (/ 1 d3) in d2 7.929 * [taylor]: Taking taylor expansion of d3 in d2 7.929 * [backup-simplify]: Simplify d3 into d3 7.929 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3) 7.930 * [backup-simplify]: Simplify (+ 0 1) into 1 7.930 * [backup-simplify]: Simplify (+ 1 0) into 1 7.930 * [taylor]: Taking taylor expansion of 1 in d3 7.930 * [backup-simplify]: Simplify 1 into 1 7.930 * [taylor]: Taking taylor expansion of -1 in d3 7.930 * [backup-simplify]: Simplify -1 into -1 7.931 * [backup-simplify]: Simplify (+ (* d2 0) (+ (* 0 1) (* 0 0))) into 0 7.931 * [backup-simplify]: Simplify (- (+ (* (/ 1 d2) (/ 0 d2)))) into 0 7.932 * [backup-simplify]: Simplify (+ (* d4 0) (+ (* 0 1) (* 0 0))) into 0 7.932 * [backup-simplify]: Simplify (- (+ (* (/ 1 d4) (/ 0 d4)))) into 0 7.932 * [backup-simplify]: Simplify (+ 0 0) into 0 7.933 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 7.934 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 7.935 * [backup-simplify]: Simplify (+ (* d3 0) (+ (* 0 1) (* 0 0))) into 0 7.935 * [backup-simplify]: Simplify (- (+ (* (/ 1 d3) (/ 0 d3)))) into 0 7.935 * [backup-simplify]: Simplify (+ 0 0) into 0 7.936 * [backup-simplify]: Simplify (- 0) into 0 7.936 * [backup-simplify]: Simplify (+ 0 0) into 0 7.936 * [taylor]: Taking taylor expansion of 0 in d2 7.936 * [backup-simplify]: Simplify 0 into 0 7.937 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 7.937 * [backup-simplify]: Simplify (+ (/ 1 d4) 0) into (/ 1 d4) 7.937 * [backup-simplify]: Simplify (- (/ 1 d3)) into (- (/ 1 d3)) 7.937 * [backup-simplify]: Simplify (+ (/ 1 d4) (- (/ 1 d3))) into (- (/ 1 d4) (/ 1 d3)) 7.937 * [taylor]: Taking taylor expansion of (- (/ 1 d4) (/ 1 d3)) in d3 7.937 * [taylor]: Taking taylor expansion of (/ 1 d4) in d3 7.937 * [taylor]: Taking taylor expansion of d4 in d3 7.937 * [backup-simplify]: Simplify d4 into d4 7.937 * [backup-simplify]: Simplify (/ 1 d4) into (/ 1 d4) 7.937 * [taylor]: Taking taylor expansion of (/ 1 d3) in d3 7.937 * [taylor]: Taking taylor expansion of d3 in d3 7.937 * [backup-simplify]: Simplify 0 into 0 7.937 * [backup-simplify]: Simplify 1 into 1 7.938 * [backup-simplify]: Simplify (/ 1 1) into 1 7.938 * [backup-simplify]: Simplify (- 1) into -1 7.938 * [backup-simplify]: Simplify (+ 0 -1) into -1 7.938 * [taylor]: Taking taylor expansion of -1 in d4 7.938 * [backup-simplify]: Simplify -1 into -1 7.939 * [taylor]: Taking taylor expansion of 0 in d3 7.939 * [backup-simplify]: Simplify 0 into 0 7.939 * [taylor]: Taking taylor expansion of 1 in d4 7.939 * [backup-simplify]: Simplify 1 into 1 7.939 * [taylor]: Taking taylor expansion of -1 in d4 7.939 * [backup-simplify]: Simplify -1 into -1 7.940 * [backup-simplify]: Simplify (+ (* d2 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0 7.940 * [backup-simplify]: Simplify (- (+ (* (/ 1 d2) (/ 0 d2)) (* 0 (/ 0 d2)))) into 0 7.941 * [backup-simplify]: Simplify (+ (* d4 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0 7.941 * [backup-simplify]: Simplify (- (+ (* (/ 1 d4) (/ 0 d4)) (* 0 (/ 0 d4)))) into 0 7.941 * [backup-simplify]: Simplify (+ 0 0) into 0 7.942 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 7.943 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 7.944 * [backup-simplify]: Simplify (+ (* d3 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0 7.944 * [backup-simplify]: Simplify (- (+ (* (/ 1 d3) (/ 0 d3)) (* 0 (/ 0 d3)))) into 0 7.944 * [backup-simplify]: Simplify (+ 0 0) into 0 7.945 * [backup-simplify]: Simplify (- 0) into 0 7.945 * [backup-simplify]: Simplify (+ 0 0) into 0 7.945 * [taylor]: Taking taylor expansion of 0 in d2 7.945 * [backup-simplify]: Simplify 0 into 0 7.945 * [taylor]: Taking taylor expansion of 0 in d3 7.945 * [backup-simplify]: Simplify 0 into 0 7.945 * [backup-simplify]: Simplify (- (+ (* (/ 1 d4) (/ 0 d4)))) into 0 7.946 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 7.946 * [backup-simplify]: Simplify (+ 0 0) into 0 7.946 * [backup-simplify]: Simplify (- (+ (* (/ 1 d3) (/ 0 d3)))) into 0 7.947 * [backup-simplify]: Simplify (- 0) into 0 7.947 * [backup-simplify]: Simplify (+ 0 0) into 0 7.947 * [taylor]: Taking taylor expansion of 0 in d3 7.947 * [backup-simplify]: Simplify 0 into 0 7.947 * [taylor]: Taking taylor expansion of 0 in d3 7.947 * [backup-simplify]: Simplify 0 into 0 7.947 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 7.948 * [backup-simplify]: Simplify (- 0) into 0 7.948 * [backup-simplify]: Simplify (+ (/ 1 d4) 0) into (/ 1 d4) 7.948 * [taylor]: Taking taylor expansion of (/ 1 d4) in d4 7.948 * [taylor]: Taking taylor expansion of d4 in d4 7.948 * [backup-simplify]: Simplify 0 into 0 7.948 * [backup-simplify]: Simplify 1 into 1 7.948 * [backup-simplify]: Simplify (/ 1 1) into 1 7.948 * [backup-simplify]: Simplify 1 into 1 7.948 * [taylor]: Taking taylor expansion of 0 in d4 7.948 * [backup-simplify]: Simplify 0 into 0 7.948 * [taylor]: Taking taylor expansion of 0 in d4 7.948 * [backup-simplify]: Simplify 0 into 0 7.948 * [taylor]: Taking taylor expansion of 0 in d4 7.948 * [backup-simplify]: Simplify 0 into 0 7.948 * [backup-simplify]: Simplify -1 into -1 7.948 * [backup-simplify]: Simplify 1 into 1 7.949 * [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)) 7.949 * * * [progress]: simplifying candidates 7.949 * * * * [progress]: [ 1 / 57 ] simplifiying candidate # 7.949 * [simplify]: Simplifying (* (/ (exp (* d1 d2)) (exp (* d1 d3))) (exp (* d4 d1))) 7.949 * * [simplify]: iters left: 6 (12 enodes) 7.952 * * [simplify]: iters left: 5 (49 enodes) 7.959 * * [simplify]: iters left: 4 (86 enodes) 7.979 * * [simplify]: iters left: 3 (192 enodes) 8.026 * * [simplify]: Extracting #0: cost 1 inf + 0 8.026 * * [simplify]: Extracting #1: cost 48 inf + 0 8.027 * * [simplify]: Extracting #2: cost 173 inf + 0 8.029 * * [simplify]: Extracting #3: cost 200 inf + 1256 8.032 * * [simplify]: Extracting #4: cost 146 inf + 7885 8.039 * * [simplify]: Extracting #5: cost 61 inf + 41363 8.047 * * [simplify]: Extracting #6: cost 5 inf + 73390 8.056 * * [simplify]: Extracting #7: cost 0 inf + 76670 8.068 * [simplify]: Simplified to (exp (* d1 (- d2 (- d3 d4)))) 8.068 * [simplify]: Simplified (2 1 1) to (λ (d1 d2 d3 d4) (- (log (exp (* d1 (- d2 (- d3 d4))))) (* d1 d1))) 8.069 * * * * [progress]: [ 2 / 57 ] simplifiying candidate # 8.069 * [simplify]: Simplifying (* (exp (- (* d1 d2) (* d1 d3))) (exp (* d4 d1))) 8.069 * * [simplify]: iters left: 6 (11 enodes) 8.074 * * [simplify]: iters left: 5 (48 enodes) 8.089 * * [simplify]: iters left: 4 (96 enodes) 8.120 * * [simplify]: iters left: 3 (197 enodes) 8.176 * * [simplify]: Extracting #0: cost 1 inf + 0 8.176 * * [simplify]: Extracting #1: cost 49 inf + 0 8.176 * * [simplify]: Extracting #2: cost 168 inf + 1 8.177 * * [simplify]: Extracting #3: cost 190 inf + 1211 8.181 * * [simplify]: Extracting #4: cost 125 inf + 8509 8.188 * * [simplify]: Extracting #5: cost 57 inf + 28927 8.201 * * [simplify]: Extracting #6: cost 1 inf + 58222 8.214 * * [simplify]: Extracting #7: cost 0 inf + 58785 8.226 * [simplify]: Simplified to (exp (* (+ (- d2 d3) d4) d1)) 8.226 * [simplify]: Simplified (2 1 1) to (λ (d1 d2 d3 d4) (- (log (exp (* (+ (- d2 d3) d4) d1))) (* d1 d1))) 8.227 * * * * [progress]: [ 3 / 57 ] simplifiying candidate # 8.227 * * * * [progress]: [ 4 / 57 ] simplifiying candidate # 8.227 * [simplify]: Simplifying (log (+ (- (* d1 d2) (* d1 d3)) (* d4 d1))) 8.227 * * [simplify]: iters left: 6 (10 enodes) 8.229 * * [simplify]: iters left: 5 (40 enodes) 8.235 * * [simplify]: iters left: 4 (70 enodes) 8.247 * * [simplify]: iters left: 3 (124 enodes) 8.285 * * [simplify]: iters left: 2 (177 enodes) 8.322 * * [simplify]: iters left: 1 (193 enodes) 8.374 * * [simplify]: Extracting #0: cost 1 inf + 0 8.374 * * [simplify]: Extracting #1: cost 5 inf + 0 8.374 * * [simplify]: Extracting #2: cost 23 inf + 0 8.374 * * [simplify]: Extracting #3: cost 45 inf + 143 8.375 * * [simplify]: Extracting #4: cost 40 inf + 601 8.377 * * [simplify]: Extracting #5: cost 4 inf + 3611 8.379 * * [simplify]: Extracting #6: cost 0 inf + 4024 8.381 * * [simplify]: Extracting #7: cost 0 inf + 3984 8.384 * [simplify]: Simplified to (log (* (+ (- d4 d3) d2) d1)) 8.384 * [simplify]: Simplified (2 1 1) to (λ (d1 d2 d3 d4) (- (exp (log (* (+ (- d4 d3) d2) d1))) (* d1 d1))) 8.384 * * * * [progress]: [ 5 / 57 ] simplifiying candidate # 8.384 * [simplify]: Simplifying (exp (+ (- (* d1 d2) (* d1 d3)) (* d4 d1))) 8.384 * * [simplify]: iters left: 6 (10 enodes) 8.389 * * [simplify]: iters left: 5 (43 enodes) 8.404 * * [simplify]: iters left: 4 (90 enodes) 8.436 * * [simplify]: iters left: 3 (197 enodes) 8.509 * * [simplify]: iters left: 2 (393 enodes) 8.670 * * [simplify]: Extracting #0: cost 1 inf + 0 8.670 * * [simplify]: Extracting #1: cost 86 inf + 0 8.672 * * [simplify]: Extracting #2: cost 360 inf + 72 8.676 * * [simplify]: Extracting #3: cost 386 inf + 4842 8.686 * * [simplify]: Extracting #4: cost 249 inf + 36512 8.712 * * [simplify]: Extracting #5: cost 63 inf + 128379 8.747 * * [simplify]: Extracting #6: cost 0 inf + 164568 8.785 * * [simplify]: Extracting #7: cost 0 inf + 164528 8.821 * [simplify]: Simplified to (exp (* (+ d4 (- d2 d3)) d1)) 8.821 * [simplify]: Simplified (2 1 1) to (λ (d1 d2 d3 d4) (- (log (exp (* (+ d4 (- d2 d3)) d1))) (* d1 d1))) 8.821 * * * * [progress]: [ 6 / 57 ] simplifiying candidate # 8.821 * [simplify]: Simplifying (* (cbrt (+ (- (* d1 d2) (* d1 d3)) (* d4 d1))) (cbrt (+ (- (* d1 d2) (* d1 d3)) (* d4 d1)))) 8.821 * * [simplify]: iters left: 6 (11 enodes) 8.826 * * [simplify]: iters left: 5 (43 enodes) 8.839 * * [simplify]: iters left: 4 (73 enodes) 8.863 * * [simplify]: iters left: 3 (122 enodes) 8.890 * * [simplify]: iters left: 2 (170 enodes) 8.915 * * [simplify]: iters left: 1 (184 enodes) 8.940 * * [simplify]: Extracting #0: cost 1 inf + 0 8.940 * * [simplify]: Extracting #1: cost 3 inf + 0 8.940 * * [simplify]: Extracting #2: cost 5 inf + 0 8.940 * * [simplify]: Extracting #3: cost 21 inf + 0 8.941 * * [simplify]: Extracting #4: cost 45 inf + 1 8.941 * * [simplify]: Extracting #5: cost 38 inf + 665 8.942 * * [simplify]: Extracting #6: cost 7 inf + 3260 8.943 * * [simplify]: Extracting #7: cost 0 inf + 4044 8.944 * [simplify]: Simplified to (* (cbrt (* (+ d2 (- d4 d3)) d1)) (cbrt (* (+ d2 (- d4 d3)) d1))) 8.944 * [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))) 8.945 * [simplify]: Simplifying (cbrt (+ (- (* d1 d2) (* d1 d3)) (* d4 d1))) 8.945 * * [simplify]: iters left: 6 (10 enodes) 8.947 * * [simplify]: iters left: 5 (40 enodes) 8.954 * * [simplify]: iters left: 4 (70 enodes) 8.969 * * [simplify]: iters left: 3 (119 enodes) 9.000 * * [simplify]: iters left: 2 (167 enodes) 9.025 * * [simplify]: iters left: 1 (187 enodes) 9.071 * * [simplify]: Extracting #0: cost 1 inf + 0 9.071 * * [simplify]: Extracting #1: cost 3 inf + 0 9.072 * * [simplify]: Extracting #2: cost 19 inf + 0 9.072 * * [simplify]: Extracting #3: cost 43 inf + 1 9.072 * * [simplify]: Extracting #4: cost 34 inf + 789 9.074 * * [simplify]: Extracting #5: cost 7 inf + 2936 9.076 * * [simplify]: Extracting #6: cost 0 inf + 3636 9.079 * * [simplify]: Extracting #7: cost 0 inf + 3556 9.081 * [simplify]: Simplified to (cbrt (* (+ (- d4 d3) d2) d1)) 9.081 * [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))) 9.081 * * * * [progress]: [ 7 / 57 ] simplifiying candidate # 9.082 * [simplify]: Simplifying (* (* (+ (- (* d1 d2) (* d1 d3)) (* d4 d1)) (+ (- (* d1 d2) (* d1 d3)) (* d4 d1))) (+ (- (* d1 d2) (* d1 d3)) (* d4 d1))) 9.082 * * [simplify]: iters left: 6 (11 enodes) 9.087 * * [simplify]: iters left: 5 (56 enodes) 9.111 * * [simplify]: iters left: 4 (190 enodes) 9.241 * * [simplify]: Extracting #0: cost 1 inf + 0 9.242 * * [simplify]: Extracting #1: cost 24 inf + 0 9.242 * * [simplify]: Extracting #2: cost 190 inf + 1 9.251 * * [simplify]: Extracting #3: cost 254 inf + 10626 9.263 * * [simplify]: Extracting #4: cost 34 inf + 61305 9.279 * * [simplify]: Extracting #5: cost 0 inf + 63828 9.295 * * [simplify]: Extracting #6: cost 0 inf + 63388 9.311 * [simplify]: Simplified to (* (* (* (+ (- d2 d3) d4) d1) (* (+ (- d2 d3) d4) d1)) (* (+ (- d2 d3) d4) d1)) 9.312 * [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))) 9.312 * * * * [progress]: [ 8 / 57 ] simplifiying candidate # 9.312 * [simplify]: Simplifying (sqrt (+ (- (* d1 d2) (* d1 d3)) (* d4 d1))) 9.312 * * [simplify]: iters left: 6 (10 enodes) 9.315 * * [simplify]: iters left: 5 (40 enodes) 9.327 * * [simplify]: iters left: 4 (70 enodes) 9.346 * * [simplify]: iters left: 3 (119 enodes) 9.366 * * [simplify]: iters left: 2 (167 enodes) 9.392 * * [simplify]: iters left: 1 (187 enodes) 9.420 * * [simplify]: Extracting #0: cost 1 inf + 0 9.420 * * [simplify]: Extracting #1: cost 3 inf + 0 9.420 * * [simplify]: Extracting #2: cost 19 inf + 0 9.420 * * [simplify]: Extracting #3: cost 43 inf + 1 9.420 * * [simplify]: Extracting #4: cost 34 inf + 789 9.421 * * [simplify]: Extracting #5: cost 7 inf + 2856 9.422 * * [simplify]: Extracting #6: cost 0 inf + 3556 9.424 * * [simplify]: Extracting #7: cost 0 inf + 3476 9.425 * [simplify]: Simplified to (sqrt (* (+ (- d4 d3) d2) d1)) 9.425 * [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))) 9.425 * [simplify]: Simplifying (sqrt (+ (- (* d1 d2) (* d1 d3)) (* d4 d1))) 9.425 * * [simplify]: iters left: 6 (10 enodes) 9.427 * * [simplify]: iters left: 5 (40 enodes) 9.433 * * [simplify]: iters left: 4 (70 enodes) 9.445 * * [simplify]: iters left: 3 (119 enodes) 9.465 * * [simplify]: iters left: 2 (167 enodes) 9.492 * * [simplify]: iters left: 1 (187 enodes) 9.518 * * [simplify]: Extracting #0: cost 1 inf + 0 9.518 * * [simplify]: Extracting #1: cost 3 inf + 0 9.518 * * [simplify]: Extracting #2: cost 19 inf + 0 9.518 * * [simplify]: Extracting #3: cost 43 inf + 1 9.519 * * [simplify]: Extracting #4: cost 34 inf + 789 9.520 * * [simplify]: Extracting #5: cost 7 inf + 2856 9.521 * * [simplify]: Extracting #6: cost 0 inf + 3556 9.522 * * [simplify]: Extracting #7: cost 0 inf + 3476 9.523 * [simplify]: Simplified to (sqrt (* (+ (- d4 d3) d2) d1)) 9.523 * [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))) 9.523 * * * * [progress]: [ 9 / 57 ] simplifiying candidate # 9.523 * [simplify]: Simplifying (+ (pow (- (* d1 d2) (* d1 d3)) 3) (pow (* d4 d1) 3)) 9.523 * * [simplify]: iters left: 6 (12 enodes) 9.527 * * [simplify]: iters left: 5 (60 enodes) 9.540 * * [simplify]: iters left: 4 (157 enodes) 9.620 * * [simplify]: Extracting #0: cost 1 inf + 0 9.620 * * [simplify]: Extracting #1: cost 14 inf + 0 9.620 * * [simplify]: Extracting #2: cost 95 inf + 1 9.621 * * [simplify]: Extracting #3: cost 155 inf + 293 9.622 * * [simplify]: Extracting #4: cost 89 inf + 9663 9.627 * * [simplify]: Extracting #5: cost 9 inf + 25019 9.632 * * [simplify]: Extracting #6: cost 0 inf + 27306 9.638 * [simplify]: Simplified to (+ (* (* (* (- d2 d3) d1) (* (- d2 d3) d1)) (* (- d2 d3) d1)) (* (* (* d1 d4) (* d1 d4)) (* d1 d4))) 9.638 * [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))) 9.638 * [simplify]: Simplifying (+ (* (- (* d1 d2) (* d1 d3)) (- (* d1 d2) (* d1 d3))) (- (* (* d4 d1) (* d4 d1)) (* (- (* d1 d2) (* d1 d3)) (* d4 d1)))) 9.638 * * [simplify]: iters left: 6 (13 enodes) 9.642 * * [simplify]: iters left: 5 (63 enodes) 9.662 * * [simplify]: iters left: 4 (160 enodes) 9.719 * * [simplify]: Extracting #0: cost 1 inf + 0 9.719 * * [simplify]: Extracting #1: cost 19 inf + 0 9.720 * * [simplify]: Extracting #2: cost 124 inf + 1 9.720 * * [simplify]: Extracting #3: cost 161 inf + 457 9.722 * * [simplify]: Extracting #4: cost 89 inf + 8686 9.728 * * [simplify]: Extracting #5: cost 10 inf + 22227 9.734 * * [simplify]: Extracting #6: cost 0 inf + 24383 9.742 * [simplify]: Simplified to (+ (* (* d1 (- d2 d3)) (* d1 (- d2 d3))) (* d1 (* (* d4 d1) (- d4 (- d2 d3))))) 9.742 * [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))) 9.742 * * * * [progress]: [ 10 / 57 ] simplifiying candidate # 9.743 * * * * [progress]: [ 11 / 57 ] simplifiying candidate # 9.743 * [simplify]: Simplifying (- (* (- (* d1 d2) (* d1 d3)) (- (* d1 d2) (* d1 d3))) (* (* d4 d1) (* d4 d1))) 9.743 * * [simplify]: iters left: 6 (11 enodes) 9.746 * * [simplify]: iters left: 5 (52 enodes) 9.759 * * [simplify]: iters left: 4 (132 enodes) 9.818 * * [simplify]: iters left: 3 (381 enodes) 10.008 * * [simplify]: Extracting #0: cost 1 inf + 0 10.008 * * [simplify]: Extracting #1: cost 55 inf + 0 10.014 * * [simplify]: Extracting #2: cost 307 inf + 1 10.019 * * [simplify]: Extracting #3: cost 284 inf + 9841 10.032 * * [simplify]: Extracting #4: cost 30 inf + 56401 10.048 * * [simplify]: Extracting #5: cost 0 inf + 60783 10.078 * [simplify]: Simplified to (* d1 (* d1 (- (* (- d2 d3) (- d2 d3)) (* d4 d4)))) 10.078 * [simplify]: Simplified (2 1 1) to (λ (d1 d2 d3 d4) (- (/ (* d1 (* d1 (- (* (- d2 d3) (- d2 d3)) (* d4 d4)))) (- (- (* d1 d2) (* d1 d3)) (* d4 d1))) (* d1 d1))) 10.079 * [simplify]: Simplifying (- (- (* d1 d2) (* d1 d3)) (* d4 d1)) 10.079 * * [simplify]: iters left: 6 (9 enodes) 10.083 * * [simplify]: iters left: 5 (38 enodes) 10.095 * * [simplify]: iters left: 4 (74 enodes) 10.110 * * [simplify]: iters left: 3 (124 enodes) 10.137 * * [simplify]: iters left: 2 (176 enodes) 10.179 * * [simplify]: iters left: 1 (207 enodes) 10.215 * * [simplify]: Extracting #0: cost 1 inf + 0 10.215 * * [simplify]: Extracting #1: cost 19 inf + 0 10.215 * * [simplify]: Extracting #2: cost 47 inf + 1 10.216 * * [simplify]: Extracting #3: cost 40 inf + 746 10.218 * * [simplify]: Extracting #4: cost 2 inf + 3958 10.220 * * [simplify]: Extracting #5: cost 0 inf + 3883 10.223 * [simplify]: Simplified to (* d1 (- (- d2 d4) d3)) 10.223 * [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))) 10.223 * * * * [progress]: [ 12 / 57 ] simplifiying candidate # 10.223 * [simplify]: Simplifying (+ (- (* d1 d3)) (* d4 d1)) 10.223 * * [simplify]: iters left: 6 (7 enodes) 10.226 * * [simplify]: iters left: 5 (28 enodes) 10.230 * * [simplify]: iters left: 4 (39 enodes) 10.236 * * [simplify]: iters left: 3 (46 enodes) 10.241 * * [simplify]: Extracting #0: cost 1 inf + 0 10.242 * * [simplify]: Extracting #1: cost 7 inf + 0 10.242 * * [simplify]: Extracting #2: cost 14 inf + 1 10.242 * * [simplify]: Extracting #3: cost 10 inf + 169 10.242 * * [simplify]: Extracting #4: cost 1 inf + 666 10.242 * * [simplify]: Extracting #5: cost 0 inf + 749 10.242 * [simplify]: Simplified to (* d1 (- d4 d3)) 10.242 * [simplify]: Simplified (2 1 2) to (λ (d1 d2 d3 d4) (- (+ (* d1 d2) (* d1 (- d4 d3))) (* d1 d1))) 10.243 * * * * [progress]: [ 13 / 57 ] simplifiying candidate # 10.243 * [simplify]: Simplifying (+ (- (* d1 d3)) (* d4 d1)) 10.243 * * [simplify]: iters left: 6 (7 enodes) 10.244 * * [simplify]: iters left: 5 (28 enodes) 10.248 * * [simplify]: iters left: 4 (39 enodes) 10.254 * * [simplify]: iters left: 3 (46 enodes) 10.260 * * [simplify]: Extracting #0: cost 1 inf + 0 10.260 * * [simplify]: Extracting #1: cost 7 inf + 0 10.260 * * [simplify]: Extracting #2: cost 14 inf + 1 10.260 * * [simplify]: Extracting #3: cost 10 inf + 169 10.260 * * [simplify]: Extracting #4: cost 1 inf + 666 10.260 * * [simplify]: Extracting #5: cost 0 inf + 749 10.261 * [simplify]: Simplified to (* d1 (- d4 d3)) 10.261 * [simplify]: Simplified (2 1 2) to (λ (d1 d2 d3 d4) (- (+ (* d1 d2) (* d1 (- d4 d3))) (* d1 d1))) 10.261 * * * * [progress]: [ 14 / 57 ] simplifiying candidate # 10.261 * [simplify]: Simplifying (- (* d1 d3) (* d4 d1)) 10.261 * * [simplify]: iters left: 4 (6 enodes) 10.262 * * [simplify]: iters left: 3 (22 enodes) 10.265 * * [simplify]: iters left: 2 (33 enodes) 10.270 * * [simplify]: iters left: 1 (44 enodes) 10.279 * * [simplify]: Extracting #0: cost 1 inf + 0 10.279 * * [simplify]: Extracting #1: cost 7 inf + 0 10.279 * * [simplify]: Extracting #2: cost 14 inf + 1 10.279 * * [simplify]: Extracting #3: cost 12 inf + 85 10.280 * * [simplify]: Extracting #4: cost 2 inf + 624 10.280 * * [simplify]: Extracting #5: cost 0 inf + 749 10.281 * [simplify]: Simplified to (* d1 (- d3 d4)) 10.281 * [simplify]: Simplified (2 1 2) to (λ (d1 d2 d3 d4) (- (- (* d1 d2) (* d1 (- d3 d4))) (* d1 d1))) 10.281 * * * * [progress]: [ 15 / 57 ] simplifiying candidate #real (real->posit16 (+ (- (* d1 d2) (* d1 d3)) (* d4 d1)))) (* d1 d1)))> 10.281 * [simplify]: Simplifying (real->posit16 (+ (- (* d1 d2) (* d1 d3)) (* d4 d1))) 10.281 * * [simplify]: iters left: 6 (10 enodes) 10.287 * * [simplify]: iters left: 5 (37 enodes) 10.294 * * [simplify]: iters left: 4 (67 enodes) 10.305 * * [simplify]: iters left: 3 (116 enodes) 10.341 * * [simplify]: iters left: 2 (164 enodes) 10.366 * * [simplify]: iters left: 1 (178 enodes) 10.415 * * [simplify]: Extracting #0: cost 1 inf + 0 10.415 * * [simplify]: Extracting #1: cost 2 inf + 0 10.415 * * [simplify]: Extracting #2: cost 17 inf + 0 10.416 * * [simplify]: Extracting #3: cost 41 inf + 1 10.416 * * [simplify]: Extracting #4: cost 32 inf + 790 10.418 * * [simplify]: Extracting #5: cost 7 inf + 2408 10.420 * * [simplify]: Extracting #6: cost 0 inf + 3148 10.422 * [simplify]: Simplified to (real->posit16 (* d1 (- (+ d2 d4) d3))) 10.422 * [simplify]: Simplified (2 1 1) to (λ (d1 d2 d3 d4) (- (posit16->real (real->posit16 (* d1 (- (+ d2 d4) d3)))) (* d1 d1))) 10.422 * * * * [progress]: [ 16 / 57 ] simplifiying candidate # 10.423 * * * * [progress]: [ 17 / 57 ] simplifiying candidate # 10.423 * [simplify]: Simplifying (/ (exp (* d1 d2)) (exp (* d1 d3))) 10.423 * * [simplify]: iters left: 5 (8 enodes) 10.427 * * [simplify]: iters left: 4 (31 enodes) 10.435 * * [simplify]: iters left: 3 (50 enodes) 10.452 * * [simplify]: iters left: 2 (96 enodes) 10.471 * * [simplify]: iters left: 1 (200 enodes) 10.529 * * [simplify]: Extracting #0: cost 1 inf + 0 10.529 * * [simplify]: Extracting #1: cost 70 inf + 0 10.529 * * [simplify]: Extracting #2: cost 185 inf + 1 10.531 * * [simplify]: Extracting #3: cost 193 inf + 3384 10.535 * * [simplify]: Extracting #4: cost 101 inf + 35057 10.551 * * [simplify]: Extracting #5: cost 5 inf + 94198 10.570 * * [simplify]: Extracting #6: cost 0 inf + 93710 10.589 * * [simplify]: Extracting #7: cost 0 inf + 93631 10.610 * [simplify]: Simplified to (exp (* d1 (- d2 d3))) 10.611 * [simplify]: Simplified (2 1 1 1) to (λ (d1 d2 d3 d4) (- (+ (log (exp (* d1 (- d2 d3)))) (* d4 d1)) (* d1 d1))) 10.611 * * * * [progress]: [ 18 / 57 ] simplifiying candidate # 10.611 * * * * [progress]: [ 19 / 57 ] simplifiying candidate # 10.611 * [simplify]: Simplifying (log (- (* d1 d2) (* d1 d3))) 10.611 * * [simplify]: iters left: 5 (7 enodes) 10.614 * * [simplify]: iters left: 4 (27 enodes) 10.618 * * [simplify]: iters left: 3 (43 enodes) 10.624 * * [simplify]: iters left: 2 (54 enodes) 10.632 * * [simplify]: Extracting #0: cost 1 inf + 0 10.632 * * [simplify]: Extracting #1: cost 5 inf + 0 10.632 * * [simplify]: Extracting #2: cost 13 inf + 0 10.632 * * [simplify]: Extracting #3: cost 20 inf + 1 10.632 * * [simplify]: Extracting #4: cost 14 inf + 382 10.632 * * [simplify]: Extracting #5: cost 2 inf + 1255 10.633 * * [simplify]: Extracting #6: cost 0 inf + 1491 10.633 * * [simplify]: Extracting #7: cost 0 inf + 1421 10.633 * [simplify]: Simplified to (log (* (- d2 d3) d1)) 10.633 * [simplify]: Simplified (2 1 1 1) to (λ (d1 d2 d3 d4) (- (+ (exp (log (* (- d2 d3) d1))) (* d4 d1)) (* d1 d1))) 10.634 * * * * [progress]: [ 20 / 57 ] simplifiying candidate # 10.634 * [simplify]: Simplifying (exp (- (* d1 d2) (* d1 d3))) 10.634 * * [simplify]: iters left: 5 (7 enodes) 10.635 * * [simplify]: iters left: 4 (30 enodes) 10.640 * * [simplify]: iters left: 3 (57 enodes) 10.652 * * [simplify]: iters left: 2 (97 enodes) 10.673 * * [simplify]: iters left: 1 (200 enodes) 10.734 * * [simplify]: Extracting #0: cost 1 inf + 0 10.735 * * [simplify]: Extracting #1: cost 86 inf + 0 10.735 * * [simplify]: Extracting #2: cost 232 inf + 72 10.736 * * [simplify]: Extracting #3: cost 230 inf + 4101 10.740 * * [simplify]: Extracting #4: cost 138 inf + 28979 10.749 * * [simplify]: Extracting #5: cost 15 inf + 94864 10.759 * * [simplify]: Extracting #6: cost 0 inf + 104340 10.776 * [simplify]: Simplified to (exp (* d1 (- d2 d3))) 10.776 * [simplify]: Simplified (2 1 1 1) to (λ (d1 d2 d3 d4) (- (+ (log (exp (* d1 (- d2 d3)))) (* d4 d1)) (* d1 d1))) 10.776 * * * * [progress]: [ 21 / 57 ] simplifiying candidate # 10.777 * [simplify]: Simplifying (* (cbrt (- (* d1 d2) (* d1 d3))) (cbrt (- (* d1 d2) (* d1 d3)))) 10.777 * * [simplify]: iters left: 6 (8 enodes) 10.781 * * [simplify]: iters left: 5 (30 enodes) 10.792 * * [simplify]: iters left: 4 (43 enodes) 10.804 * * [simplify]: iters left: 3 (49 enodes) 10.810 * * [simplify]: Extracting #0: cost 1 inf + 0 10.810 * * [simplify]: Extracting #1: cost 3 inf + 0 10.810 * * [simplify]: Extracting #2: cost 5 inf + 0 10.810 * * [simplify]: Extracting #3: cost 11 inf + 0 10.810 * * [simplify]: Extracting #4: cost 18 inf + 1 10.810 * * [simplify]: Extracting #5: cost 17 inf + 44 10.811 * * [simplify]: Extracting #6: cost 5 inf + 666 10.811 * * [simplify]: Extracting #7: cost 0 inf + 1481 10.811 * [simplify]: Simplified to (* (cbrt (* d1 (- d2 d3))) (cbrt (* d1 (- d2 d3)))) 10.811 * [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))) 10.812 * [simplify]: Simplifying (cbrt (- (* d1 d2) (* d1 d3))) 10.812 * * [simplify]: iters left: 5 (7 enodes) 10.813 * * [simplify]: iters left: 4 (27 enodes) 10.817 * * [simplify]: iters left: 3 (40 enodes) 10.823 * * [simplify]: iters left: 2 (46 enodes) 10.828 * * [simplify]: Extracting #0: cost 1 inf + 0 10.828 * * [simplify]: Extracting #1: cost 3 inf + 0 10.829 * * [simplify]: Extracting #2: cost 9 inf + 0 10.829 * * [simplify]: Extracting #3: cost 16 inf + 1 10.829 * * [simplify]: Extracting #4: cost 13 inf + 168 10.829 * * [simplify]: Extracting #5: cost 5 inf + 583 10.829 * * [simplify]: Extracting #6: cost 1 inf + 912 10.829 * * [simplify]: Extracting #7: cost 0 inf + 1075 10.830 * [simplify]: Simplified to (cbrt (* (- d2 d3) d1)) 10.830 * [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))) 10.830 * * * * [progress]: [ 22 / 57 ] simplifiying candidate # 10.830 * [simplify]: Simplifying (* (* (- (* d1 d2) (* d1 d3)) (- (* d1 d2) (* d1 d3))) (- (* d1 d2) (* d1 d3))) 10.831 * * [simplify]: iters left: 6 (8 enodes) 10.834 * * [simplify]: iters left: 5 (31 enodes) 10.845 * * [simplify]: iters left: 4 (69 enodes) 10.884 * * [simplify]: iters left: 3 (302 enodes) 11.158 * * [simplify]: Extracting #0: cost 1 inf + 0 11.158 * * [simplify]: Extracting #1: cost 38 inf + 0 11.159 * * [simplify]: Extracting #2: cost 216 inf + 214 11.166 * * [simplify]: Extracting #3: cost 220 inf + 15271 11.193 * * [simplify]: Extracting #4: cost 20 inf + 53984 11.214 * * [simplify]: Extracting #5: cost 0 inf + 55979 11.239 * [simplify]: Simplified to (* (* d1 (- d2 d3)) (* (* d1 (- d2 d3)) (* d1 (- d2 d3)))) 11.239 * [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))) 11.239 * * * * [progress]: [ 23 / 57 ] simplifiying candidate # 11.240 * [simplify]: Simplifying (sqrt (- (* d1 d2) (* d1 d3))) 11.240 * * [simplify]: iters left: 5 (7 enodes) 11.243 * * [simplify]: iters left: 4 (27 enodes) 11.251 * * [simplify]: iters left: 3 (40 enodes) 11.262 * * [simplify]: iters left: 2 (46 enodes) 11.273 * * [simplify]: Extracting #0: cost 1 inf + 0 11.273 * * [simplify]: Extracting #1: cost 3 inf + 0 11.274 * * [simplify]: Extracting #2: cost 9 inf + 0 11.274 * * [simplify]: Extracting #3: cost 16 inf + 1 11.274 * * [simplify]: Extracting #4: cost 13 inf + 168 11.274 * * [simplify]: Extracting #5: cost 5 inf + 583 11.275 * * [simplify]: Extracting #6: cost 1 inf + 872 11.275 * * [simplify]: Extracting #7: cost 0 inf + 995 11.276 * [simplify]: Simplified to (sqrt (* (- d2 d3) d1)) 11.276 * [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))) 11.276 * [simplify]: Simplifying (sqrt (- (* d1 d2) (* d1 d3))) 11.276 * * [simplify]: iters left: 5 (7 enodes) 11.280 * * [simplify]: iters left: 4 (27 enodes) 11.287 * * [simplify]: iters left: 3 (40 enodes) 11.299 * * [simplify]: iters left: 2 (46 enodes) 11.310 * * [simplify]: Extracting #0: cost 1 inf + 0 11.310 * * [simplify]: Extracting #1: cost 3 inf + 0 11.310 * * [simplify]: Extracting #2: cost 9 inf + 0 11.310 * * [simplify]: Extracting #3: cost 16 inf + 1 11.310 * * [simplify]: Extracting #4: cost 13 inf + 168 11.310 * * [simplify]: Extracting #5: cost 5 inf + 583 11.311 * * [simplify]: Extracting #6: cost 1 inf + 872 11.311 * * [simplify]: Extracting #7: cost 0 inf + 995 11.312 * [simplify]: Simplified to (sqrt (* (- d2 d3) d1)) 11.312 * [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))) 11.312 * * * * [progress]: [ 24 / 57 ] simplifiying candidate # 11.313 * [simplify]: Simplifying (- (pow (* d1 d2) 3) (pow (* d1 d3) 3)) 11.313 * * [simplify]: iters left: 5 (9 enodes) 11.318 * * [simplify]: iters left: 4 (49 enodes) 11.342 * * [simplify]: iters left: 3 (156 enodes) 11.393 * * [simplify]: iters left: 2 (479 enodes) 11.666 * * [simplify]: Extracting #0: cost 1 inf + 0 11.666 * * [simplify]: Extracting #1: cost 39 inf + 0 11.667 * * [simplify]: Extracting #2: cost 143 inf + 1 11.669 * * [simplify]: Extracting #3: cost 237 inf + 5030 11.679 * * [simplify]: Extracting #4: cost 92 inf + 49653 11.698 * * [simplify]: Extracting #5: cost 10 inf + 77710 11.717 * * [simplify]: Extracting #6: cost 0 inf + 81573 11.728 * * [simplify]: Extracting #7: cost 0 inf + 81493 11.742 * [simplify]: Simplified to (- (* (* d1 d2) (* (* d1 d2) (* d1 d2))) (* (* (* d3 d1) (* d3 d1)) (* d3 d1))) 11.742 * [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))) 11.743 * [simplify]: Simplifying (+ (* (* d1 d2) (* d1 d2)) (+ (* (* d1 d3) (* d1 d3)) (* (* d1 d2) (* d1 d3)))) 11.743 * * [simplify]: iters left: 6 (10 enodes) 11.746 * * [simplify]: iters left: 5 (55 enodes) 11.762 * * [simplify]: iters left: 4 (135 enodes) 11.827 * * [simplify]: iters left: 3 (249 enodes) 11.911 * * [simplify]: iters left: 2 (375 enodes) 12.071 * * [simplify]: Extracting #0: cost 1 inf + 0 12.071 * * [simplify]: Extracting #1: cost 12 inf + 0 12.071 * * [simplify]: Extracting #2: cost 44 inf + 1 12.072 * * [simplify]: Extracting #3: cost 56 inf + 250 12.074 * * [simplify]: Extracting #4: cost 22 inf + 3489 12.077 * * [simplify]: Extracting #5: cost 2 inf + 6100 12.081 * * [simplify]: Extracting #6: cost 0 inf + 6426 12.085 * [simplify]: Simplified to (* (* (+ (* (+ d2 d3) d3) (* d2 d2)) d1) d1) 12.085 * [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))) 12.085 * * * * [progress]: [ 25 / 57 ] simplifiying candidate # 12.087 * [simplify]: Simplifying (- (* d1 d3)) 12.087 * * [simplify]: iters left: 4 (4 enodes) 12.089 * * [simplify]: iters left: 3 (17 enodes) 12.093 * * [simplify]: iters left: 2 (23 enodes) 12.099 * * [simplify]: Extracting #0: cost 1 inf + 0 12.099 * * [simplify]: Extracting #1: cost 7 inf + 0 12.099 * * [simplify]: Extracting #2: cost 7 inf + 43 12.099 * * [simplify]: Extracting #3: cost 0 inf + 414 12.099 * [simplify]: Simplified to (- (* d1 d3)) 12.099 * [simplify]: Simplified (2 1 1 2) to (λ (d1 d2 d3 d4) (- (+ (+ (* d1 d2) (- (* d1 d3))) (* d4 d1)) (* d1 d1))) 12.100 * * * * [progress]: [ 26 / 57 ] simplifiying candidate # 12.100 * * * * [progress]: [ 27 / 57 ] simplifiying candidate # 12.100 * [simplify]: Simplifying (- (* (* d1 d2) (* d1 d2)) (* (* d1 d3) (* d1 d3))) 12.100 * * [simplify]: iters left: 6 (8 enodes) 12.103 * * [simplify]: iters left: 5 (44 enodes) 12.112 * * [simplify]: iters left: 4 (113 enodes) 12.141 * * [simplify]: iters left: 3 (224 enodes) 12.203 * * [simplify]: iters left: 2 (376 enodes) 12.361 * * [simplify]: Extracting #0: cost 1 inf + 0 12.362 * * [simplify]: Extracting #1: cost 38 inf + 0 12.363 * * [simplify]: Extracting #2: cost 99 inf + 42 12.364 * * [simplify]: Extracting #3: cost 109 inf + 1313 12.370 * * [simplify]: Extracting #4: cost 34 inf + 10048 12.382 * * [simplify]: Extracting #5: cost 0 inf + 16504 12.393 * [simplify]: Simplified to (- (* (* d1 d2) (* d1 d2)) (* (* d3 d1) (* d3 d1))) 12.393 * [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))) 12.393 * [simplify]: Simplifying (+ (* d1 d2) (* d1 d3)) 12.393 * * [simplify]: iters left: 4 (6 enodes) 12.396 * * [simplify]: iters left: 3 (23 enodes) 12.402 * * [simplify]: iters left: 2 (28 enodes) 12.410 * * [simplify]: Extracting #0: cost 1 inf + 0 12.410 * * [simplify]: Extracting #1: cost 6 inf + 0 12.411 * * [simplify]: Extracting #2: cost 10 inf + 1 12.411 * * [simplify]: Extracting #3: cost 8 inf + 3 12.411 * * [simplify]: Extracting #4: cost 0 inf + 501 12.411 * * [simplify]: Extracting #5: cost 0 inf + 421 12.411 * [simplify]: Simplified to (* d1 (+ d2 d3)) 12.412 * [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))) 12.412 * * * * [progress]: [ 28 / 57 ] simplifiying candidate # 12.412 * [simplify]: Simplifying (- d2 d3) 12.412 * * [simplify]: iters left: 2 (3 enodes) 12.413 * * [simplify]: iters left: 1 (11 enodes) 12.416 * * [simplify]: Extracting #0: cost 1 inf + 0 12.416 * * [simplify]: Extracting #1: cost 5 inf + 0 12.416 * * [simplify]: Extracting #2: cost 3 inf + 43 12.417 * * [simplify]: Extracting #3: cost 0 inf + 168 12.417 * [simplify]: Simplified to (- d2 d3) 12.417 * [simplify]: Simplified (2 1 1 2) to (λ (d1 d2 d3 d4) (- (+ (* d1 (- d2 d3)) (* d4 d1)) (* d1 d1))) 12.417 * * * * [progress]: [ 29 / 57 ] simplifiying candidate # 12.417 * [simplify]: Simplifying (- (* d1 d3)) 12.417 * * [simplify]: iters left: 4 (4 enodes) 12.419 * * [simplify]: iters left: 3 (17 enodes) 12.424 * * [simplify]: iters left: 2 (23 enodes) 12.427 * * [simplify]: Extracting #0: cost 1 inf + 0 12.428 * * [simplify]: Extracting #1: cost 7 inf + 0 12.428 * * [simplify]: Extracting #2: cost 7 inf + 43 12.428 * * [simplify]: Extracting #3: cost 0 inf + 414 12.428 * [simplify]: Simplified to (- (* d1 d3)) 12.428 * [simplify]: Simplified (2 1 1 2) to (λ (d1 d2 d3 d4) (- (+ (+ (* d1 d2) (- (* d1 d3))) (* d4 d1)) (* d1 d1))) 12.428 * * * * [progress]: [ 30 / 57 ] simplifiying candidate #real (real->posit16 (- (* d1 d2) (* d1 d3)))) (* d4 d1)) (* d1 d1)))> 12.428 * [simplify]: Simplifying (real->posit16 (- (* d1 d2) (* d1 d3))) 12.428 * * [simplify]: iters left: 5 (7 enodes) 12.430 * * [simplify]: iters left: 4 (24 enodes) 12.434 * * [simplify]: iters left: 3 (37 enodes) 12.440 * * [simplify]: iters left: 2 (43 enodes) 12.448 * * [simplify]: Extracting #0: cost 1 inf + 0 12.448 * * [simplify]: Extracting #1: cost 2 inf + 0 12.448 * * [simplify]: Extracting #2: cost 7 inf + 0 12.448 * * [simplify]: Extracting #3: cost 14 inf + 1 12.448 * * [simplify]: Extracting #4: cost 10 inf + 209 12.448 * * [simplify]: Extracting #5: cost 2 inf + 624 12.449 * * [simplify]: Extracting #6: cost 0 inf + 749 12.449 * [simplify]: Simplified to (real->posit16 (* (- d2 d3) d1)) 12.449 * [simplify]: Simplified (2 1 1 1) to (λ (d1 d2 d3 d4) (- (+ (posit16->real (real->posit16 (* (- d2 d3) d1))) (* d4 d1)) (* d1 d1))) 12.449 * * * * [progress]: [ 31 / 57 ] simplifiying candidate # 12.450 * [simplify]: Simplifying (/ (* (/ (exp (* d1 d2)) (exp (* d1 d3))) (exp (* d4 d1))) (exp (* d1 d1))) 12.450 * * [simplify]: iters left: 6 (15 enodes) 12.457 * * [simplify]: iters left: 5 (61 enodes) 12.475 * * [simplify]: iters left: 4 (112 enodes) 12.503 * * [simplify]: iters left: 3 (299 enodes) 12.632 * * [simplify]: Extracting #0: cost 1 inf + 0 12.636 * * [simplify]: Extracting #1: cost 134 inf + 0 12.637 * * [simplify]: Extracting #2: cost 403 inf + 0 12.640 * * [simplify]: Extracting #3: cost 416 inf + 8594 12.646 * * [simplify]: Extracting #4: cost 315 inf + 24983 12.667 * * [simplify]: Extracting #5: cost 193 inf + 84158 12.706 * * [simplify]: Extracting #6: cost 49 inf + 177485 12.731 * * [simplify]: Extracting #7: cost 0 inf + 213784 12.778 * * [simplify]: Extracting #8: cost 0 inf + 213493 12.809 * [simplify]: Simplified to (exp (* d1 (- (- d2 d3) (- d1 d4)))) 12.809 * [simplify]: Simplified (2 1) to (λ (d1 d2 d3 d4) (log (exp (* d1 (- (- d2 d3) (- d1 d4)))))) 12.809 * * * * [progress]: [ 32 / 57 ] simplifiying candidate # 12.809 * [simplify]: Simplifying (/ (* (exp (- (* d1 d2) (* d1 d3))) (exp (* d4 d1))) (exp (* d1 d1))) 12.809 * * [simplify]: iters left: 6 (14 enodes) 12.813 * * [simplify]: iters left: 5 (61 enodes) 12.825 * * [simplify]: iters left: 4 (124 enodes) 12.860 * * [simplify]: iters left: 3 (299 enodes) 12.971 * * [simplify]: Extracting #0: cost 1 inf + 0 12.971 * * [simplify]: Extracting #1: cost 87 inf + 0 12.973 * * [simplify]: Extracting #2: cost 353 inf + 0 12.977 * * [simplify]: Extracting #3: cost 406 inf + 2684 12.985 * * [simplify]: Extracting #4: cost 301 inf + 19672 13.003 * * [simplify]: Extracting #5: cost 163 inf + 66227 13.039 * * [simplify]: Extracting #6: cost 2 inf + 161348 13.078 * * [simplify]: Extracting #7: cost 0 inf + 162157 13.111 * [simplify]: Simplified to (exp (* d1 (- (- d2 d3) (- d1 d4)))) 13.111 * [simplify]: Simplified (2 1) to (λ (d1 d2 d3 d4) (log (exp (* d1 (- (- d2 d3) (- d1 d4)))))) 13.111 * * * * [progress]: [ 33 / 57 ] simplifiying candidate # 13.111 * [simplify]: Simplifying (/ (exp (+ (- (* d1 d2) (* d1 d3)) (* d4 d1))) (exp (* d1 d1))) 13.111 * * [simplify]: iters left: 6 (13 enodes) 13.115 * * [simplify]: iters left: 5 (56 enodes) 13.124 * * [simplify]: iters left: 4 (120 enodes) 13.168 * * [simplify]: iters left: 3 (319 enodes) 13.309 * * [simplify]: Extracting #0: cost 1 inf + 0 13.310 * * [simplify]: Extracting #1: cost 54 inf + 0 13.311 * * [simplify]: Extracting #2: cost 215 inf + 0 13.314 * * [simplify]: Extracting #3: cost 250 inf + 5409 13.324 * * [simplify]: Extracting #4: cost 123 inf + 24240 13.344 * * [simplify]: Extracting #5: cost 53 inf + 44739 13.363 * * [simplify]: Extracting #6: cost 5 inf + 66234 13.383 * * [simplify]: Extracting #7: cost 0 inf + 68987 13.403 * [simplify]: Simplified to (exp (* d1 (+ d4 (- d2 (+ d3 d1))))) 13.403 * [simplify]: Simplified (2 1) to (λ (d1 d2 d3 d4) (log (exp (* d1 (+ d4 (- d2 (+ d3 d1))))))) 13.404 * * * * [progress]: [ 34 / 57 ] simplifiying candidate # 13.404 * * * * [progress]: [ 35 / 57 ] simplifiying candidate # 13.404 * [simplify]: Simplifying (log (- (+ (- (* d1 d2) (* d1 d3)) (* d4 d1)) (* d1 d1))) 13.404 * * [simplify]: iters left: 6 (12 enodes) 13.409 * * [simplify]: iters left: 5 (50 enodes) 13.418 * * [simplify]: iters left: 4 (104 enodes) 13.442 * * [simplify]: iters left: 3 (246 enodes) 13.513 * * [simplify]: Extracting #0: cost 1 inf + 0 13.513 * * [simplify]: Extracting #1: cost 5 inf + 0 13.513 * * [simplify]: Extracting #2: cost 39 inf + 0 13.513 * * [simplify]: Extracting #3: cost 100 inf + 72 13.514 * * [simplify]: Extracting #4: cost 94 inf + 1469 13.516 * * [simplify]: Extracting #5: cost 24 inf + 9418 13.520 * * [simplify]: Extracting #6: cost 0 inf + 11078 13.524 * * [simplify]: Extracting #7: cost 0 inf + 10838 13.527 * [simplify]: Simplified to (log (* d1 (- (+ d2 d4) (+ d3 d1)))) 13.528 * [simplify]: Simplified (2 1) to (λ (d1 d2 d3 d4) (exp (log (* d1 (- (+ d2 d4) (+ d3 d1)))))) 13.528 * * * * [progress]: [ 36 / 57 ] simplifiying candidate # 13.528 * [simplify]: Simplifying (exp (- (+ (- (* d1 d2) (* d1 d3)) (* d4 d1)) (* d1 d1))) 13.528 * * [simplify]: iters left: 6 (12 enodes) 13.531 * * [simplify]: iters left: 5 (53 enodes) 13.540 * * [simplify]: iters left: 4 (124 enodes) 13.576 * * [simplify]: iters left: 3 (331 enodes) 13.766 * * [simplify]: Extracting #0: cost 1 inf + 0 13.766 * * [simplify]: Extracting #1: cost 56 inf + 0 13.767 * * [simplify]: Extracting #2: cost 168 inf + 0 13.769 * * [simplify]: Extracting #3: cost 218 inf + 560 13.775 * * [simplify]: Extracting #4: cost 97 inf + 19122 13.784 * * [simplify]: Extracting #5: cost 5 inf + 39393 13.793 * * [simplify]: Extracting #6: cost 0 inf + 37255 13.801 * * [simplify]: Extracting #7: cost 0 inf + 37055 13.812 * [simplify]: Simplified to (exp (* (- (+ d2 d4) (+ d3 d1)) d1)) 13.812 * [simplify]: Simplified (2 1) to (λ (d1 d2 d3 d4) (log (exp (* (- (+ d2 d4) (+ d3 d1)) d1)))) 13.812 * * * * [progress]: [ 37 / 57 ] simplifiying candidate # 13.813 * [simplify]: Simplifying (* (cbrt (- (+ (- (* d1 d2) (* d1 d3)) (* d4 d1)) (* d1 d1))) (cbrt (- (+ (- (* d1 d2) (* d1 d3)) (* d4 d1)) (* d1 d1)))) 13.813 * * [simplify]: iters left: 6 (13 enodes) 13.816 * * [simplify]: iters left: 5 (53 enodes) 13.826 * * [simplify]: iters left: 4 (107 enodes) 13.864 * * [simplify]: iters left: 3 (251 enodes) 13.968 * * [simplify]: Extracting #0: cost 1 inf + 0 13.968 * * [simplify]: Extracting #1: cost 3 inf + 0 13.968 * * [simplify]: Extracting #2: cost 5 inf + 0 13.968 * * [simplify]: Extracting #3: cost 39 inf + 0 13.969 * * [simplify]: Extracting #4: cost 101 inf + 1 13.970 * * [simplify]: Extracting #5: cost 93 inf + 1403 13.974 * * [simplify]: Extracting #6: cost 27 inf + 9646 13.981 * * [simplify]: Extracting #7: cost 1 inf + 11277 13.988 * * [simplify]: Extracting #8: cost 0 inf + 11161 13.997 * [simplify]: Simplified to (* (cbrt (* (+ (- d2 d3) (- d4 d1)) d1)) (cbrt (* (+ (- d2 d3) (- d4 d1)) d1))) 13.998 * [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))))) 13.998 * [simplify]: Simplifying (cbrt (- (+ (- (* d1 d2) (* d1 d3)) (* d4 d1)) (* d1 d1))) 13.998 * * [simplify]: iters left: 6 (12 enodes) 14.004 * * [simplify]: iters left: 5 (50 enodes) 14.013 * * [simplify]: iters left: 4 (104 enodes) 14.036 * * [simplify]: iters left: 3 (246 enodes) 14.136 * * [simplify]: Extracting #0: cost 1 inf + 0 14.136 * * [simplify]: Extracting #1: cost 3 inf + 0 14.136 * * [simplify]: Extracting #2: cost 37 inf + 0 14.136 * * [simplify]: Extracting #3: cost 99 inf + 1 14.137 * * [simplify]: Extracting #4: cost 93 inf + 1194 14.139 * * [simplify]: Extracting #5: cost 22 inf + 8768 14.143 * * [simplify]: Extracting #6: cost 0 inf + 10993 14.147 * * [simplify]: Extracting #7: cost 0 inf + 10593 14.150 * [simplify]: Simplified to (cbrt (* d1 (+ (- d2 (+ d3 d1)) d4))) 14.150 * [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))))) 14.151 * * * * [progress]: [ 38 / 57 ] simplifiying candidate # 14.151 * [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))) 14.151 * * [simplify]: iters left: 6 (13 enodes) 14.154 * * [simplify]: iters left: 5 (54 enodes) 14.168 * * [simplify]: iters left: 4 (134 enodes) 14.225 * * [simplify]: Extracting #0: cost 1 inf + 0 14.225 * * [simplify]: Extracting #1: cost 14 inf + 0 14.226 * * [simplify]: Extracting #2: cost 118 inf + 1 14.227 * * [simplify]: Extracting #3: cost 229 inf + 44 14.232 * * [simplify]: Extracting #4: cost 169 inf + 12308 14.254 * * [simplify]: Extracting #5: cost 15 inf + 53881 14.281 * * [simplify]: Extracting #6: cost 0 inf + 50940 14.303 * * [simplify]: Extracting #7: cost 0 inf + 50260 14.324 * [simplify]: Simplified to (* (* d1 (- (- d2 (- d3 d4)) d1)) (* (* d1 (- (- d2 (- d3 d4)) d1)) (* d1 (- (- d2 (- d3 d4)) d1)))) 14.324 * [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)))))) 14.324 * * * * [progress]: [ 39 / 57 ] simplifiying candidate # 14.325 * [simplify]: Simplifying (sqrt (- (+ (- (* d1 d2) (* d1 d3)) (* d4 d1)) (* d1 d1))) 14.325 * * [simplify]: iters left: 6 (12 enodes) 14.331 * * [simplify]: iters left: 5 (50 enodes) 14.344 * * [simplify]: iters left: 4 (104 enodes) 14.366 * * [simplify]: iters left: 3 (246 enodes) 14.499 * * [simplify]: Extracting #0: cost 1 inf + 0 14.499 * * [simplify]: Extracting #1: cost 3 inf + 0 14.500 * * [simplify]: Extracting #2: cost 37 inf + 0 14.500 * * [simplify]: Extracting #3: cost 99 inf + 1 14.501 * * [simplify]: Extracting #4: cost 93 inf + 1194 14.506 * * [simplify]: Extracting #5: cost 22 inf + 8728 14.513 * * [simplify]: Extracting #6: cost 0 inf + 10913 14.520 * * [simplify]: Extracting #7: cost 0 inf + 10513 14.527 * [simplify]: Simplified to (sqrt (* d1 (+ (- d2 (+ d3 d1)) d4))) 14.528 * [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))))) 14.528 * [simplify]: Simplifying (sqrt (- (+ (- (* d1 d2) (* d1 d3)) (* d4 d1)) (* d1 d1))) 14.528 * * [simplify]: iters left: 6 (12 enodes) 14.534 * * [simplify]: iters left: 5 (50 enodes) 14.550 * * [simplify]: iters left: 4 (104 enodes) 14.594 * * [simplify]: iters left: 3 (246 enodes) 14.681 * * [simplify]: Extracting #0: cost 1 inf + 0 14.681 * * [simplify]: Extracting #1: cost 3 inf + 0 14.682 * * [simplify]: Extracting #2: cost 37 inf + 0 14.682 * * [simplify]: Extracting #3: cost 99 inf + 1 14.684 * * [simplify]: Extracting #4: cost 93 inf + 1194 14.690 * * [simplify]: Extracting #5: cost 22 inf + 8728 14.697 * * [simplify]: Extracting #6: cost 0 inf + 10913 14.704 * * [simplify]: Extracting #7: cost 0 inf + 10513 14.711 * [simplify]: Simplified to (sqrt (* d1 (+ (- d2 (+ d3 d1)) d4))) 14.711 * [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))))) 14.712 * * * * [progress]: [ 40 / 57 ] simplifiying candidate # 14.712 * [simplify]: Simplifying (- (pow (+ (- (* d1 d2) (* d1 d3)) (* d4 d1)) 3) (pow (* d1 d1) 3)) 14.712 * * [simplify]: iters left: 6 (14 enodes) 14.721 * * [simplify]: iters left: 5 (69 enodes) 14.747 * * [simplify]: iters left: 4 (178 enodes) 14.804 * * [simplify]: Extracting #0: cost 1 inf + 0 14.805 * * [simplify]: Extracting #1: cost 17 inf + 0 14.805 * * [simplify]: Extracting #2: cost 87 inf + 0 14.806 * * [simplify]: Extracting #3: cost 170 inf + 45 14.808 * * [simplify]: Extracting #4: cost 156 inf + 3722 14.816 * * [simplify]: Extracting #5: cost 57 inf + 27181 14.827 * * [simplify]: Extracting #6: cost 4 inf + 39391 14.835 * * [simplify]: Extracting #7: cost 0 inf + 38876 14.842 * * [simplify]: Extracting #8: cost 0 inf + 38676 14.850 * [simplify]: Simplified to (- (* (* (* (+ (- d2 d3) d4) d1) (* (+ (- d2 d3) d4) d1)) (* (+ (- d2 d3) d4) d1)) (* (* d1 d1) (* (* d1 d1) (* d1 d1)))) 14.850 * [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)))))) 14.850 * [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)))) 14.851 * * [simplify]: iters left: 6 (15 enodes) 14.855 * * [simplify]: iters left: 5 (74 enodes) 14.882 * * [simplify]: iters left: 4 (194 enodes) 14.969 * * [simplify]: Extracting #0: cost 1 inf + 0 14.970 * * [simplify]: Extracting #1: cost 23 inf + 0 14.970 * * [simplify]: Extracting #2: cost 158 inf + 0 14.971 * * [simplify]: Extracting #3: cost 265 inf + 45 14.973 * * [simplify]: Extracting #4: cost 217 inf + 11042 14.988 * * [simplify]: Extracting #5: cost 17 inf + 52936 15.005 * * [simplify]: Extracting #6: cost 0 inf + 54026 15.021 * * [simplify]: Extracting #7: cost 0 inf + 53546 15.034 * * [simplify]: Extracting #8: cost 0 inf + 53426 15.049 * * [simplify]: Extracting #9: cost 0 inf + 53386 15.074 * [simplify]: Simplified to (+ (* (+ (* d1 (* d1 d1)) (* (* d1 d1) (- d2 (- d3 d4)))) d1) (* (* (* d1 d1) (- d2 (- d3 d4))) (- d2 (- d3 d4)))) 15.074 * [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)))))) 15.074 * * * * [progress]: [ 41 / 57 ] simplifiying candidate # 15.074 * [simplify]: Simplifying (- (* d1 d1)) 15.075 * * [simplify]: iters left: 4 (3 enodes) 15.075 * * [simplify]: iters left: 3 (12 enodes) 15.077 * * [simplify]: iters left: 2 (14 enodes) 15.079 * * [simplify]: Extracting #0: cost 1 inf + 0 15.079 * * [simplify]: Extracting #1: cost 5 inf + 0 15.079 * * [simplify]: Extracting #2: cost 6 inf + 1 15.079 * * [simplify]: Extracting #3: cost 0 inf + 327 15.079 * [simplify]: Simplified to (- (* d1 d1)) 15.079 * [simplify]: Simplified (2 2) to (λ (d1 d2 d3 d4) (+ (+ (- (* d1 d2) (* d1 d3)) (* d4 d1)) (- (* d1 d1)))) 15.079 * * * * [progress]: [ 42 / 57 ] simplifiying candidate # 15.079 * * * * [progress]: [ 43 / 57 ] simplifiying candidate # 15.079 * [simplify]: Simplifying (- (* (+ (- (* d1 d2) (* d1 d3)) (* d4 d1)) (+ (- (* d1 d2) (* d1 d3)) (* d4 d1))) (* (* d1 d1) (* d1 d1))) 15.080 * * [simplify]: iters left: 6 (13 enodes) 15.083 * * [simplify]: iters left: 5 (64 enodes) 15.096 * * [simplify]: iters left: 4 (176 enodes) 15.190 * * [simplify]: Extracting #0: cost 1 inf + 0 15.190 * * [simplify]: Extracting #1: cost 45 inf + 0 15.191 * * [simplify]: Extracting #2: cost 181 inf + 0 15.192 * * [simplify]: Extracting #3: cost 268 inf + 375 15.195 * * [simplify]: Extracting #4: cost 179 inf + 14735 15.204 * * [simplify]: Extracting #5: cost 9 inf + 47992 15.226 * * [simplify]: Extracting #6: cost 0 inf + 48231 15.247 * [simplify]: Simplified to (- (* (* (- (+ d4 d2) d3) d1) (* (- (+ d4 d2) d3) d1)) (* (* d1 d1) (* d1 d1))) 15.247 * [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)))) 15.247 * [simplify]: Simplifying (+ (+ (- (* d1 d2) (* d1 d3)) (* d4 d1)) (* d1 d1)) 15.247 * * [simplify]: iters left: 6 (11 enodes) 15.252 * * [simplify]: iters left: 5 (46 enodes) 15.262 * * [simplify]: iters left: 4 (94 enodes) 15.282 * * [simplify]: iters left: 3 (221 enodes) 15.341 * * [simplify]: iters left: 2 (450 enodes) 15.529 * * [simplify]: Extracting #0: cost 1 inf + 0 15.529 * * [simplify]: Extracting #1: cost 37 inf + 0 15.529 * * [simplify]: Extracting #2: cost 94 inf + 42 15.530 * * [simplify]: Extracting #3: cost 94 inf + 951 15.532 * * [simplify]: Extracting #4: cost 21 inf + 8095 15.536 * * [simplify]: Extracting #5: cost 0 inf + 9832 15.540 * * [simplify]: Extracting #6: cost 0 inf + 9712 15.544 * [simplify]: Simplified to (* d1 (+ (- d2 d3) (+ d1 d4))) 15.544 * [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))))) 15.544 * * * * [progress]: [ 44 / 57 ] simplifiying candidate # 15.544 * [simplify]: Simplifying (+ (sqrt (+ (- (* d1 d2) (* d1 d3)) (* d4 d1))) d1) 15.544 * * [simplify]: iters left: 6 (11 enodes) 15.547 * * [simplify]: iters left: 5 (44 enodes) 15.554 * * [simplify]: iters left: 4 (74 enodes) 15.580 * * [simplify]: iters left: 3 (124 enodes) 15.626 * * [simplify]: iters left: 2 (172 enodes) 15.677 * * [simplify]: iters left: 1 (186 enodes) 15.729 * * [simplify]: Extracting #0: cost 1 inf + 0 15.729 * * [simplify]: Extracting #1: cost 4 inf + 0 15.729 * * [simplify]: Extracting #2: cost 5 inf + 1 15.730 * * [simplify]: Extracting #3: cost 20 inf + 1 15.730 * * [simplify]: Extracting #4: cost 45 inf + 1 15.731 * * [simplify]: Extracting #5: cost 35 inf + 871 15.732 * * [simplify]: Extracting #6: cost 9 inf + 2652 15.735 * * [simplify]: Extracting #7: cost 2 inf + 3476 15.738 * * [simplify]: Extracting #8: cost 0 inf + 3884 15.741 * [simplify]: Simplified to (+ d1 (sqrt (* d1 (+ d4 (- d2 d3))))) 15.741 * [simplify]: Simplified (2 1) to (λ (d1 d2 d3 d4) (* (+ d1 (sqrt (* d1 (+ d4 (- d2 d3))))) (- (sqrt (+ (- (* d1 d2) (* d1 d3)) (* d4 d1))) d1))) 15.742 * [simplify]: Simplifying (- (sqrt (+ (- (* d1 d2) (* d1 d3)) (* d4 d1))) d1) 15.742 * * [simplify]: iters left: 6 (11 enodes) 15.747 * * [simplify]: iters left: 5 (45 enodes) 15.760 * * [simplify]: iters left: 4 (77 enodes) 15.786 * * [simplify]: iters left: 3 (125 enodes) 15.820 * * [simplify]: iters left: 2 (173 enodes) 15.860 * * [simplify]: iters left: 1 (193 enodes) 15.890 * * [simplify]: Extracting #0: cost 1 inf + 0 15.890 * * [simplify]: Extracting #1: cost 5 inf + 0 15.890 * * [simplify]: Extracting #2: cost 7 inf + 1 15.891 * * [simplify]: Extracting #3: cost 20 inf + 83 15.891 * * [simplify]: Extracting #4: cost 44 inf + 83 15.891 * * [simplify]: Extracting #5: cost 38 inf + 583 15.892 * * [simplify]: Extracting #6: cost 14 inf + 2239 15.893 * * [simplify]: Extracting #7: cost 0 inf + 3964 15.895 * * [simplify]: Extracting #8: cost 0 inf + 3884 15.897 * [simplify]: Simplified to (- (sqrt (* d1 (- (+ d2 d4) d3))) d1) 15.897 * [simplify]: Simplified (2 2) to (λ (d1 d2 d3 d4) (* (+ (sqrt (+ (- (* d1 d2) (* d1 d3)) (* d4 d1))) d1) (- (sqrt (* d1 (- (+ d2 d4) d3))) d1))) 15.897 * * * * [progress]: [ 45 / 57 ] simplifiying candidate # 15.898 * [simplify]: Simplifying (- (* d4 d1) (* d1 d1)) 15.898 * * [simplify]: iters left: 4 (5 enodes) 15.900 * * [simplify]: iters left: 3 (20 enodes) 15.906 * * [simplify]: iters left: 2 (30 enodes) 15.915 * * [simplify]: iters left: 1 (34 enodes) 15.923 * * [simplify]: Extracting #0: cost 1 inf + 0 15.924 * * [simplify]: Extracting #1: cost 7 inf + 0 15.924 * * [simplify]: Extracting #2: cost 10 inf + 123 15.924 * * [simplify]: Extracting #3: cost 7 inf + 287 15.924 * * [simplify]: Extracting #4: cost 0 inf + 740 15.925 * * [simplify]: Extracting #5: cost 0 inf + 660 15.925 * [simplify]: Simplified to (* (- d4 d1) d1) 15.925 * [simplify]: Simplified (2 2) to (λ (d1 d2 d3 d4) (+ (- (* d1 d2) (* d1 d3)) (* (- d4 d1) d1))) 15.925 * * * * [progress]: [ 46 / 57 ] simplifiying candidate # 15.925 * [simplify]: Simplifying (+ (- (* d1 d3) (* d4 d1)) (* d1 d1)) 15.926 * * [simplify]: iters left: 6 (8 enodes) 15.929 * * [simplify]: iters left: 5 (31 enodes) 15.938 * * [simplify]: iters left: 4 (55 enodes) 15.957 * * [simplify]: iters left: 3 (103 enodes) 15.993 * * [simplify]: iters left: 2 (161 enodes) 16.041 * * [simplify]: iters left: 1 (179 enodes) 16.091 * * [simplify]: Extracting #0: cost 1 inf + 0 16.091 * * [simplify]: Extracting #1: cost 17 inf + 0 16.092 * * [simplify]: Extracting #2: cost 39 inf + 1 16.092 * * [simplify]: Extracting #3: cost 32 inf + 620 16.094 * * [simplify]: Extracting #4: cost 6 inf + 2516 16.096 * * [simplify]: Extracting #5: cost 0 inf + 3050 16.098 * [simplify]: Simplified to (* d1 (+ (- d1 d4) d3)) 16.098 * [simplify]: Simplified (2 2) to (λ (d1 d2 d3 d4) (- (* d1 d2) (* d1 (+ (- d1 d4) d3)))) 16.098 * * * * [progress]: [ 47 / 57 ] simplifiying candidate # 16.098 * [simplify]: Simplifying (- (* d1 d1)) 16.098 * * [simplify]: iters left: 4 (3 enodes) 16.099 * * [simplify]: iters left: 3 (12 enodes) 16.101 * * [simplify]: iters left: 2 (14 enodes) 16.102 * * [simplify]: Extracting #0: cost 1 inf + 0 16.102 * * [simplify]: Extracting #1: cost 5 inf + 0 16.102 * * [simplify]: Extracting #2: cost 6 inf + 1 16.102 * * [simplify]: Extracting #3: cost 0 inf + 327 16.103 * [simplify]: Simplified to (- (* d1 d1)) 16.103 * [simplify]: Simplified (2 2) to (λ (d1 d2 d3 d4) (+ (+ (- (* d1 d2) (* d1 d3)) (* d4 d1)) (- (* d1 d1)))) 16.103 * * * * [progress]: [ 48 / 57 ] simplifiying candidate #real (real->posit16 (- (+ (- (* d1 d2) (* d1 d3)) (* d4 d1)) (* d1 d1)))))> 16.103 * [simplify]: Simplifying (real->posit16 (- (+ (- (* d1 d2) (* d1 d3)) (* d4 d1)) (* d1 d1))) 16.103 * * [simplify]: iters left: 6 (12 enodes) 16.106 * * [simplify]: iters left: 5 (47 enodes) 16.114 * * [simplify]: iters left: 4 (101 enodes) 16.139 * * [simplify]: iters left: 3 (243 enodes) 16.240 * * [simplify]: Extracting #0: cost 1 inf + 0 16.240 * * [simplify]: Extracting #1: cost 2 inf + 0 16.240 * * [simplify]: Extracting #2: cost 35 inf + 0 16.240 * * [simplify]: Extracting #3: cost 96 inf + 42 16.241 * * [simplify]: Extracting #4: cost 85 inf + 1850 16.244 * * [simplify]: Extracting #5: cost 13 inf + 9195 16.247 * * [simplify]: Extracting #6: cost 1 inf + 10062 16.253 * * [simplify]: Extracting #7: cost 0 inf + 10105 16.256 * [simplify]: Simplified to (real->posit16 (* d1 (- d2 (+ d1 (- d3 d4))))) 16.256 * [simplify]: Simplified (2 1) to (λ (d1 d2 d3 d4) (posit16->real (real->posit16 (* d1 (- d2 (+ d1 (- d3 d4))))))) 16.257 * * * * [progress]: [ 49 / 57 ] simplifiying candidate # 16.257 * [simplify]: Simplifying 0 16.257 * * [simplify]: iters left: 0 (1 enodes) 16.258 * * [simplify]: Extracting #0: cost 1 inf + 0 16.258 * * [simplify]: Extracting #1: cost 0 inf + 1 16.258 * [simplify]: Simplified to 0 16.258 * [simplify]: Simplified (2 1) to (λ (d1 d2 d3 d4) (- 0 (* d1 d1))) 16.258 * * * * [progress]: [ 50 / 57 ] simplifiying candidate # 16.258 * [simplify]: Simplifying (- (+ (* d4 d1) (* d2 d1)) (* d3 d1)) 16.258 * * [simplify]: iters left: 6 (9 enodes) 16.262 * * [simplify]: iters left: 5 (37 enodes) 16.276 * * [simplify]: iters left: 4 (64 enodes) 16.298 * * [simplify]: iters left: 3 (98 enodes) 16.324 * * [simplify]: iters left: 2 (130 enodes) 16.341 * * [simplify]: iters left: 1 (158 enodes) 16.365 * * [simplify]: Extracting #0: cost 1 inf + 0 16.365 * * [simplify]: Extracting #1: cost 15 inf + 0 16.366 * * [simplify]: Extracting #2: cost 40 inf + 1 16.366 * * [simplify]: Extracting #3: cost 33 inf + 833 16.367 * * [simplify]: Extracting #4: cost 2 inf + 3062 16.368 * * [simplify]: Extracting #5: cost 0 inf + 3148 16.370 * [simplify]: Simplified to (* (+ (- d2 d3) d4) d1) 16.370 * [simplify]: Simplified (2 1) to (λ (d1 d2 d3 d4) (- (* (+ (- d2 d3) d4) d1) (* d1 d1))) 16.370 * * * * [progress]: [ 51 / 57 ] simplifiying candidate # 16.370 * [simplify]: Simplifying (- (+ (* d4 d1) (* d2 d1)) (* d3 d1)) 16.370 * * [simplify]: iters left: 6 (9 enodes) 16.372 * * [simplify]: iters left: 5 (37 enodes) 16.382 * * [simplify]: iters left: 4 (64 enodes) 16.404 * * [simplify]: iters left: 3 (98 enodes) 16.420 * * [simplify]: iters left: 2 (130 enodes) 16.439 * * [simplify]: iters left: 1 (158 enodes) 16.476 * * [simplify]: Extracting #0: cost 1 inf + 0 16.476 * * [simplify]: Extracting #1: cost 15 inf + 0 16.476 * * [simplify]: Extracting #2: cost 40 inf + 1 16.476 * * [simplify]: Extracting #3: cost 33 inf + 833 16.477 * * [simplify]: Extracting #4: cost 2 inf + 3062 16.479 * * [simplify]: Extracting #5: cost 0 inf + 3148 16.480 * [simplify]: Simplified to (* (+ (- d2 d3) d4) d1) 16.480 * [simplify]: Simplified (2 1) to (λ (d1 d2 d3 d4) (- (* (+ (- d2 d3) d4) d1) (* d1 d1))) 16.480 * * * * [progress]: [ 52 / 57 ] simplifiying candidate # 16.480 * [simplify]: Simplifying (- (* d2 d1) (* d3 d1)) 16.480 * * [simplify]: iters left: 4 (6 enodes) 16.481 * * [simplify]: iters left: 3 (24 enodes) 16.485 * * [simplify]: iters left: 2 (37 enodes) 16.490 * * [simplify]: iters left: 1 (43 enodes) 16.495 * * [simplify]: Extracting #0: cost 1 inf + 0 16.496 * * [simplify]: Extracting #1: cost 7 inf + 0 16.496 * * [simplify]: Extracting #2: cost 14 inf + 1 16.496 * * [simplify]: Extracting #3: cost 12 inf + 85 16.496 * * [simplify]: Extracting #4: cost 1 inf + 666 16.496 * * [simplify]: Extracting #5: cost 0 inf + 749 16.496 * [simplify]: Simplified to (* (- d2 d3) d1) 16.496 * [simplify]: Simplified (2 1 1) to (λ (d1 d2 d3 d4) (- (+ (* (- d2 d3) d1) (* d4 d1)) (* d1 d1))) 16.497 * * * * [progress]: [ 53 / 57 ] simplifiying candidate # 16.497 * [simplify]: Simplifying (- (* d2 d1) (* d3 d1)) 16.497 * * [simplify]: iters left: 4 (6 enodes) 16.499 * * [simplify]: iters left: 3 (24 enodes) 16.505 * * [simplify]: iters left: 2 (37 enodes) 16.514 * * [simplify]: iters left: 1 (43 enodes) 16.519 * * [simplify]: Extracting #0: cost 1 inf + 0 16.520 * * [simplify]: Extracting #1: cost 7 inf + 0 16.520 * * [simplify]: Extracting #2: cost 14 inf + 1 16.520 * * [simplify]: Extracting #3: cost 12 inf + 85 16.520 * * [simplify]: Extracting #4: cost 1 inf + 666 16.520 * * [simplify]: Extracting #5: cost 0 inf + 749 16.520 * [simplify]: Simplified to (* (- d2 d3) d1) 16.520 * [simplify]: Simplified (2 1 1) to (λ (d1 d2 d3 d4) (- (+ (* (- d2 d3) d1) (* d4 d1)) (* d1 d1))) 16.520 * * * * [progress]: [ 54 / 57 ] simplifiying candidate # 16.521 * [simplify]: Simplifying (- (* d2 d1) (* d3 d1)) 16.521 * * [simplify]: iters left: 4 (6 enodes) 16.522 * * [simplify]: iters left: 3 (24 enodes) 16.525 * * [simplify]: iters left: 2 (37 enodes) 16.532 * * [simplify]: iters left: 1 (43 enodes) 16.537 * * [simplify]: Extracting #0: cost 1 inf + 0 16.537 * * [simplify]: Extracting #1: cost 7 inf + 0 16.537 * * [simplify]: Extracting #2: cost 14 inf + 1 16.537 * * [simplify]: Extracting #3: cost 12 inf + 85 16.538 * * [simplify]: Extracting #4: cost 1 inf + 666 16.538 * * [simplify]: Extracting #5: cost 0 inf + 749 16.538 * [simplify]: Simplified to (* (- d2 d3) d1) 16.538 * [simplify]: Simplified (2 1 1) to (λ (d1 d2 d3 d4) (- (+ (* (- d2 d3) d1) (* d4 d1)) (* d1 d1))) 16.538 * * * * [progress]: [ 55 / 57 ] simplifiying candidate # 16.538 * [simplify]: Simplifying (- (* d2 d1) (+ (pow d1 2) (* d3 d1))) 16.539 * * [simplify]: iters left: 6 (9 enodes) 16.541 * * [simplify]: iters left: 5 (39 enodes) 16.554 * * [simplify]: iters left: 4 (62 enodes) 16.575 * * [simplify]: iters left: 3 (112 enodes) 16.613 * * [simplify]: iters left: 2 (170 enodes) 16.676 * * [simplify]: iters left: 1 (232 enodes) 16.720 * * [simplify]: Extracting #0: cost 1 inf + 0 16.720 * * [simplify]: Extracting #1: cost 20 inf + 0 16.720 * * [simplify]: Extracting #2: cost 49 inf + 1 16.721 * * [simplify]: Extracting #3: cost 39 inf + 951 16.723 * * [simplify]: Extracting #4: cost 2 inf + 3909 16.726 * * [simplify]: Extracting #5: cost 0 inf + 4115 16.729 * [simplify]: Simplified to (* d1 (- (- d2 d3) d1)) 16.729 * [simplify]: Simplified (2) to (λ (d1 d2 d3 d4) (* d1 (- (- d2 d3) d1))) 16.729 * * * * [progress]: [ 56 / 57 ] simplifiying candidate # 16.729 * [simplify]: Simplifying (- (+ (* d4 d1) (* d2 d1)) (* d3 d1)) 16.729 * * [simplify]: iters left: 6 (9 enodes) 16.733 * * [simplify]: iters left: 5 (37 enodes) 16.745 * * [simplify]: iters left: 4 (64 enodes) 16.768 * * [simplify]: iters left: 3 (98 enodes) 16.798 * * [simplify]: iters left: 2 (130 enodes) 16.830 * * [simplify]: iters left: 1 (158 enodes) 16.875 * * [simplify]: Extracting #0: cost 1 inf + 0 16.875 * * [simplify]: Extracting #1: cost 15 inf + 0 16.875 * * [simplify]: Extracting #2: cost 40 inf + 1 16.876 * * [simplify]: Extracting #3: cost 33 inf + 833 16.878 * * [simplify]: Extracting #4: cost 2 inf + 3062 16.880 * * [simplify]: Extracting #5: cost 0 inf + 3148 16.882 * [simplify]: Simplified to (* (+ (- d2 d3) d4) d1) 16.882 * [simplify]: Simplified (2) to (λ (d1 d2 d3 d4) (* (+ (- d2 d3) d4) d1)) 16.882 * * * * [progress]: [ 57 / 57 ] simplifiying candidate # 16.883 * [simplify]: Simplifying (- (+ (* d4 d1) (* d2 d1)) (* d3 d1)) 16.883 * * [simplify]: iters left: 6 (9 enodes) 16.887 * * [simplify]: iters left: 5 (37 enodes) 16.900 * * [simplify]: iters left: 4 (64 enodes) 16.922 * * [simplify]: iters left: 3 (98 enodes) 16.949 * * [simplify]: iters left: 2 (130 enodes) 16.967 * * [simplify]: iters left: 1 (158 enodes) 17.006 * * [simplify]: Extracting #0: cost 1 inf + 0 17.006 * * [simplify]: Extracting #1: cost 15 inf + 0 17.006 * * [simplify]: Extracting #2: cost 40 inf + 1 17.007 * * [simplify]: Extracting #3: cost 33 inf + 833 17.009 * * [simplify]: Extracting #4: cost 2 inf + 3062 17.011 * * [simplify]: Extracting #5: cost 0 inf + 3148 17.013 * [simplify]: Simplified to (* (+ (- d2 d3) d4) d1) 17.013 * [simplify]: Simplified (2) to (λ (d1 d2 d3 d4) (* (+ (- d2 d3) d4) d1)) 17.013 * * * [progress]: adding candidates to table 17.607 * * [progress]: iteration 3 / 4 17.607 * * * [progress]: picking best candidate 17.611 * * * * [pick]: Picked # 17.611 * * * [progress]: localizing error 17.652 * * * [progress]: generating rewritten candidates 17.652 * * * * [progress]: [ 1 / 4 ] rewriting at (2 1 2) 17.676 * * * * [progress]: [ 2 / 4 ] rewriting at (2 1 1 2) 17.692 * * * * [progress]: [ 3 / 4 ] rewriting at (2 1 1 1) 17.711 * * * * [progress]: [ 4 / 4 ] rewriting at (2 1 1) 17.836 * * * [progress]: generating series expansions 17.836 * * * * [progress]: [ 1 / 4 ] generating series at (2 1 2) 17.836 * [backup-simplify]: Simplify (cbrt (+ (- (* d1 d2) (* d1 d3)) (* d4 d1))) into (pow (- (+ (* d4 d1) (* d2 d1)) (* d3 d1)) 1/3) 17.836 * [approximate]: Taking taylor expansion of (pow (- (+ (* d4 d1) (* d2 d1)) (* d3 d1)) 1/3) in (d1 d2 d3 d4) around 0 17.836 * [taylor]: Taking taylor expansion of (pow (- (+ (* d4 d1) (* d2 d1)) (* d3 d1)) 1/3) in d4 17.836 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (- (+ (* d4 d1) (* d2 d1)) (* d3 d1))))) in d4 17.836 * [taylor]: Taking taylor expansion of (* 1/3 (log (- (+ (* d4 d1) (* d2 d1)) (* d3 d1)))) in d4 17.836 * [taylor]: Taking taylor expansion of 1/3 in d4 17.836 * [backup-simplify]: Simplify 1/3 into 1/3 17.836 * [taylor]: Taking taylor expansion of (log (- (+ (* d4 d1) (* d2 d1)) (* d3 d1))) in d4 17.836 * [taylor]: Taking taylor expansion of (- (+ (* d4 d1) (* d2 d1)) (* d3 d1)) in d4 17.836 * [taylor]: Taking taylor expansion of (+ (* d4 d1) (* d2 d1)) in d4 17.836 * [taylor]: Taking taylor expansion of (* d4 d1) in d4 17.836 * [taylor]: Taking taylor expansion of d4 in d4 17.836 * [backup-simplify]: Simplify 0 into 0 17.836 * [backup-simplify]: Simplify 1 into 1 17.836 * [taylor]: Taking taylor expansion of d1 in d4 17.836 * [backup-simplify]: Simplify d1 into d1 17.836 * [taylor]: Taking taylor expansion of (* d2 d1) in d4 17.836 * [taylor]: Taking taylor expansion of d2 in d4 17.836 * [backup-simplify]: Simplify d2 into d2 17.836 * [taylor]: Taking taylor expansion of d1 in d4 17.836 * [backup-simplify]: Simplify d1 into d1 17.836 * [taylor]: Taking taylor expansion of (* d3 d1) in d4 17.836 * [taylor]: Taking taylor expansion of d3 in d4 17.836 * [backup-simplify]: Simplify d3 into d3 17.836 * [taylor]: Taking taylor expansion of d1 in d4 17.836 * [backup-simplify]: Simplify d1 into d1 17.836 * [backup-simplify]: Simplify (* 0 d1) into 0 17.837 * [backup-simplify]: Simplify (* d2 d1) into (* d2 d1) 17.837 * [backup-simplify]: Simplify (+ 0 (* d2 d1)) into (* d2 d1) 17.837 * [backup-simplify]: Simplify (* d3 d1) into (* d3 d1) 17.837 * [backup-simplify]: Simplify (- (* d3 d1)) into (- (* d3 d1)) 17.837 * [backup-simplify]: Simplify (+ (* d2 d1) (- (* d3 d1))) into (- (* d2 d1) (* d3 d1)) 17.837 * [backup-simplify]: Simplify (log (- (* d2 d1) (* d3 d1))) into (log (- (* d2 d1) (* d3 d1))) 17.837 * [backup-simplify]: Simplify (* 1/3 (log (- (* d2 d1) (* d3 d1)))) into (* 1/3 (log (- (* d2 d1) (* d3 d1)))) 17.837 * [backup-simplify]: Simplify (exp (* 1/3 (log (- (* d2 d1) (* d3 d1))))) into (pow (- (* d2 d1) (* d3 d1)) 1/3) 17.837 * [taylor]: Taking taylor expansion of (pow (- (+ (* d4 d1) (* d2 d1)) (* d3 d1)) 1/3) in d3 17.837 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (- (+ (* d4 d1) (* d2 d1)) (* d3 d1))))) in d3 17.837 * [taylor]: Taking taylor expansion of (* 1/3 (log (- (+ (* d4 d1) (* d2 d1)) (* d3 d1)))) in d3 17.837 * [taylor]: Taking taylor expansion of 1/3 in d3 17.837 * [backup-simplify]: Simplify 1/3 into 1/3 17.837 * [taylor]: Taking taylor expansion of (log (- (+ (* d4 d1) (* d2 d1)) (* d3 d1))) in d3 17.837 * [taylor]: Taking taylor expansion of (- (+ (* d4 d1) (* d2 d1)) (* d3 d1)) in d3 17.837 * [taylor]: Taking taylor expansion of (+ (* d4 d1) (* d2 d1)) in d3 17.837 * [taylor]: Taking taylor expansion of (* d4 d1) in d3 17.837 * [taylor]: Taking taylor expansion of d4 in d3 17.837 * [backup-simplify]: Simplify d4 into d4 17.837 * [taylor]: Taking taylor expansion of d1 in d3 17.837 * [backup-simplify]: Simplify d1 into d1 17.837 * [taylor]: Taking taylor expansion of (* d2 d1) in d3 17.837 * [taylor]: Taking taylor expansion of d2 in d3 17.837 * [backup-simplify]: Simplify d2 into d2 17.837 * [taylor]: Taking taylor expansion of d1 in d3 17.837 * [backup-simplify]: Simplify d1 into d1 17.837 * [taylor]: Taking taylor expansion of (* d3 d1) in d3 17.837 * [taylor]: Taking taylor expansion of d3 in d3 17.837 * [backup-simplify]: Simplify 0 into 0 17.837 * [backup-simplify]: Simplify 1 into 1 17.837 * [taylor]: Taking taylor expansion of d1 in d3 17.837 * [backup-simplify]: Simplify d1 into d1 17.837 * [backup-simplify]: Simplify (* d4 d1) into (* d4 d1) 17.837 * [backup-simplify]: Simplify (* d2 d1) into (* d2 d1) 17.837 * [backup-simplify]: Simplify (+ (* d4 d1) (* d2 d1)) into (+ (* d4 d1) (* d2 d1)) 17.838 * [backup-simplify]: Simplify (* 0 d1) into 0 17.838 * [backup-simplify]: Simplify (- 0) into 0 17.838 * [backup-simplify]: Simplify (+ (+ (* d4 d1) (* d2 d1)) 0) into (+ (* d4 d1) (* d2 d1)) 17.838 * [backup-simplify]: Simplify (log (+ (* d4 d1) (* d2 d1))) into (log (+ (* d4 d1) (* d2 d1))) 17.838 * [backup-simplify]: Simplify (* 1/3 (log (+ (* d4 d1) (* d2 d1)))) into (* 1/3 (log (+ (* d4 d1) (* d2 d1)))) 17.838 * [backup-simplify]: Simplify (exp (* 1/3 (log (+ (* d4 d1) (* d2 d1))))) into (pow (+ (* d4 d1) (* d2 d1)) 1/3) 17.838 * [taylor]: Taking taylor expansion of (pow (- (+ (* d4 d1) (* d2 d1)) (* d3 d1)) 1/3) in d2 17.839 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (- (+ (* d4 d1) (* d2 d1)) (* d3 d1))))) in d2 17.839 * [taylor]: Taking taylor expansion of (* 1/3 (log (- (+ (* d4 d1) (* d2 d1)) (* d3 d1)))) in d2 17.839 * [taylor]: Taking taylor expansion of 1/3 in d2 17.839 * [backup-simplify]: Simplify 1/3 into 1/3 17.839 * [taylor]: Taking taylor expansion of (log (- (+ (* d4 d1) (* d2 d1)) (* d3 d1))) in d2 17.839 * [taylor]: Taking taylor expansion of (- (+ (* d4 d1) (* d2 d1)) (* d3 d1)) in d2 17.839 * [taylor]: Taking taylor expansion of (+ (* d4 d1) (* d2 d1)) in d2 17.839 * [taylor]: Taking taylor expansion of (* d4 d1) in d2 17.839 * [taylor]: Taking taylor expansion of d4 in d2 17.839 * [backup-simplify]: Simplify d4 into d4 17.839 * [taylor]: Taking taylor expansion of d1 in d2 17.839 * [backup-simplify]: Simplify d1 into d1 17.839 * [taylor]: Taking taylor expansion of (* d2 d1) in d2 17.839 * [taylor]: Taking taylor expansion of d2 in d2 17.839 * [backup-simplify]: Simplify 0 into 0 17.839 * [backup-simplify]: Simplify 1 into 1 17.839 * [taylor]: Taking taylor expansion of d1 in d2 17.839 * [backup-simplify]: Simplify d1 into d1 17.839 * [taylor]: Taking taylor expansion of (* d3 d1) in d2 17.839 * [taylor]: Taking taylor expansion of d3 in d2 17.839 * [backup-simplify]: Simplify d3 into d3 17.839 * [taylor]: Taking taylor expansion of d1 in d2 17.839 * [backup-simplify]: Simplify d1 into d1 17.839 * [backup-simplify]: Simplify (* d4 d1) into (* d4 d1) 17.839 * [backup-simplify]: Simplify (* 0 d1) into 0 17.839 * [backup-simplify]: Simplify (+ (* d4 d1) 0) into (* d4 d1) 17.839 * [backup-simplify]: Simplify (* d3 d1) into (* d3 d1) 17.839 * [backup-simplify]: Simplify (- (* d3 d1)) into (- (* d3 d1)) 17.839 * [backup-simplify]: Simplify (+ (* d4 d1) (- (* d3 d1))) into (- (* d4 d1) (* d3 d1)) 17.839 * [backup-simplify]: Simplify (log (- (* d4 d1) (* d3 d1))) into (log (- (* d4 d1) (* d3 d1))) 17.839 * [backup-simplify]: Simplify (* 1/3 (log (- (* d4 d1) (* d3 d1)))) into (* 1/3 (log (- (* d4 d1) (* d3 d1)))) 17.839 * [backup-simplify]: Simplify (exp (* 1/3 (log (- (* d4 d1) (* d3 d1))))) into (pow (- (* d4 d1) (* d3 d1)) 1/3) 17.839 * [taylor]: Taking taylor expansion of (pow (- (+ (* d4 d1) (* d2 d1)) (* d3 d1)) 1/3) in d1 17.839 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (- (+ (* d4 d1) (* d2 d1)) (* d3 d1))))) in d1 17.839 * [taylor]: Taking taylor expansion of (* 1/3 (log (- (+ (* d4 d1) (* d2 d1)) (* d3 d1)))) in d1 17.839 * [taylor]: Taking taylor expansion of 1/3 in d1 17.839 * [backup-simplify]: Simplify 1/3 into 1/3 17.839 * [taylor]: Taking taylor expansion of (log (- (+ (* d4 d1) (* d2 d1)) (* d3 d1))) in d1 17.840 * [taylor]: Taking taylor expansion of (- (+ (* d4 d1) (* d2 d1)) (* d3 d1)) in d1 17.840 * [taylor]: Taking taylor expansion of (+ (* d4 d1) (* d2 d1)) in d1 17.840 * [taylor]: Taking taylor expansion of (* d4 d1) in d1 17.840 * [taylor]: Taking taylor expansion of d4 in d1 17.840 * [backup-simplify]: Simplify d4 into d4 17.840 * [taylor]: Taking taylor expansion of d1 in d1 17.840 * [backup-simplify]: Simplify 0 into 0 17.840 * [backup-simplify]: Simplify 1 into 1 17.840 * [taylor]: Taking taylor expansion of (* d2 d1) in d1 17.840 * [taylor]: Taking taylor expansion of d2 in d1 17.840 * [backup-simplify]: Simplify d2 into d2 17.840 * [taylor]: Taking taylor expansion of d1 in d1 17.840 * [backup-simplify]: Simplify 0 into 0 17.840 * [backup-simplify]: Simplify 1 into 1 17.840 * [taylor]: Taking taylor expansion of (* d3 d1) in d1 17.840 * [taylor]: Taking taylor expansion of d3 in d1 17.840 * [backup-simplify]: Simplify d3 into d3 17.840 * [taylor]: Taking taylor expansion of d1 in d1 17.840 * [backup-simplify]: Simplify 0 into 0 17.840 * [backup-simplify]: Simplify 1 into 1 17.840 * [backup-simplify]: Simplify (* d4 0) into 0 17.840 * [backup-simplify]: Simplify (* d2 0) into 0 17.840 * [backup-simplify]: Simplify (+ 0 0) into 0 17.840 * [backup-simplify]: Simplify (* d3 0) into 0 17.841 * [backup-simplify]: Simplify (- 0) into 0 17.841 * [backup-simplify]: Simplify (+ 0 0) into 0 17.841 * [backup-simplify]: Simplify (+ (* d4 1) (* 0 0)) into d4 17.841 * [backup-simplify]: Simplify (+ (* d2 1) (* 0 0)) into d2 17.841 * [backup-simplify]: Simplify (+ d4 d2) into (+ d4 d2) 17.842 * [backup-simplify]: Simplify (+ (* d3 1) (* 0 0)) into d3 17.842 * [backup-simplify]: Simplify (- d3) into (- d3) 17.842 * [backup-simplify]: Simplify (+ (+ d4 d2) (- d3)) into (- (+ d4 d2) d3) 17.842 * [backup-simplify]: Simplify (log (- (+ d4 d2) d3)) into (log (- (+ d4 d2) d3)) 17.842 * [backup-simplify]: Simplify (+ (* (- -1) (log d1)) (log (- (+ d4 d2) d3))) into (+ (log (- (+ d4 d2) d3)) (log d1)) 17.842 * [backup-simplify]: Simplify (* 1/3 (+ (log (- (+ d4 d2) d3)) (log d1))) into (* 1/3 (+ (log (- (+ d4 d2) d3)) (log d1))) 17.842 * [backup-simplify]: Simplify (exp (* 1/3 (+ (log (- (+ d4 d2) d3)) (log d1)))) into (exp (* 1/3 (+ (log (- (+ d4 d2) d3)) (log d1)))) 17.842 * [taylor]: Taking taylor expansion of (pow (- (+ (* d4 d1) (* d2 d1)) (* d3 d1)) 1/3) in d1 17.842 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (- (+ (* d4 d1) (* d2 d1)) (* d3 d1))))) in d1 17.842 * [taylor]: Taking taylor expansion of (* 1/3 (log (- (+ (* d4 d1) (* d2 d1)) (* d3 d1)))) in d1 17.842 * [taylor]: Taking taylor expansion of 1/3 in d1 17.842 * [backup-simplify]: Simplify 1/3 into 1/3 17.842 * [taylor]: Taking taylor expansion of (log (- (+ (* d4 d1) (* d2 d1)) (* d3 d1))) in d1 17.843 * [taylor]: Taking taylor expansion of (- (+ (* d4 d1) (* d2 d1)) (* d3 d1)) in d1 17.843 * [taylor]: Taking taylor expansion of (+ (* d4 d1) (* d2 d1)) in d1 17.843 * [taylor]: Taking taylor expansion of (* d4 d1) in d1 17.843 * [taylor]: Taking taylor expansion of d4 in d1 17.843 * [backup-simplify]: Simplify d4 into d4 17.843 * [taylor]: Taking taylor expansion of d1 in d1 17.843 * [backup-simplify]: Simplify 0 into 0 17.843 * [backup-simplify]: Simplify 1 into 1 17.843 * [taylor]: Taking taylor expansion of (* d2 d1) in d1 17.843 * [taylor]: Taking taylor expansion of d2 in d1 17.843 * [backup-simplify]: Simplify d2 into d2 17.843 * [taylor]: Taking taylor expansion of d1 in d1 17.843 * [backup-simplify]: Simplify 0 into 0 17.843 * [backup-simplify]: Simplify 1 into 1 17.843 * [taylor]: Taking taylor expansion of (* d3 d1) in d1 17.843 * [taylor]: Taking taylor expansion of d3 in d1 17.843 * [backup-simplify]: Simplify d3 into d3 17.843 * [taylor]: Taking taylor expansion of d1 in d1 17.843 * [backup-simplify]: Simplify 0 into 0 17.843 * [backup-simplify]: Simplify 1 into 1 17.843 * [backup-simplify]: Simplify (* d4 0) into 0 17.843 * [backup-simplify]: Simplify (* d2 0) into 0 17.843 * [backup-simplify]: Simplify (+ 0 0) into 0 17.843 * [backup-simplify]: Simplify (* d3 0) into 0 17.843 * [backup-simplify]: Simplify (- 0) into 0 17.844 * [backup-simplify]: Simplify (+ 0 0) into 0 17.844 * [backup-simplify]: Simplify (+ (* d4 1) (* 0 0)) into d4 17.844 * [backup-simplify]: Simplify (+ (* d2 1) (* 0 0)) into d2 17.844 * [backup-simplify]: Simplify (+ d4 d2) into (+ d4 d2) 17.844 * [backup-simplify]: Simplify (+ (* d3 1) (* 0 0)) into d3 17.845 * [backup-simplify]: Simplify (- d3) into (- d3) 17.845 * [backup-simplify]: Simplify (+ (+ d4 d2) (- d3)) into (- (+ d4 d2) d3) 17.845 * [backup-simplify]: Simplify (log (- (+ d4 d2) d3)) into (log (- (+ d4 d2) d3)) 17.845 * [backup-simplify]: Simplify (+ (* (- -1) (log d1)) (log (- (+ d4 d2) d3))) into (+ (log (- (+ d4 d2) d3)) (log d1)) 17.845 * [backup-simplify]: Simplify (* 1/3 (+ (log (- (+ d4 d2) d3)) (log d1))) into (* 1/3 (+ (log (- (+ d4 d2) d3)) (log d1))) 17.845 * [backup-simplify]: Simplify (exp (* 1/3 (+ (log (- (+ d4 d2) d3)) (log d1)))) into (exp (* 1/3 (+ (log (- (+ d4 d2) d3)) (log d1)))) 17.845 * [taylor]: Taking taylor expansion of (exp (* 1/3 (+ (log (- (+ d4 d2) d3)) (log d1)))) in d2 17.845 * [taylor]: Taking taylor expansion of (* 1/3 (+ (log (- (+ d4 d2) d3)) (log d1))) in d2 17.845 * [taylor]: Taking taylor expansion of 1/3 in d2 17.845 * [backup-simplify]: Simplify 1/3 into 1/3 17.845 * [taylor]: Taking taylor expansion of (+ (log (- (+ d4 d2) d3)) (log d1)) in d2 17.845 * [taylor]: Taking taylor expansion of (log (- (+ d4 d2) d3)) in d2 17.845 * [taylor]: Taking taylor expansion of (- (+ d4 d2) d3) in d2 17.845 * [taylor]: Taking taylor expansion of (+ d4 d2) in d2 17.845 * [taylor]: Taking taylor expansion of d4 in d2 17.845 * [backup-simplify]: Simplify d4 into d4 17.845 * [taylor]: Taking taylor expansion of d2 in d2 17.845 * [backup-simplify]: Simplify 0 into 0 17.845 * [backup-simplify]: Simplify 1 into 1 17.845 * [taylor]: Taking taylor expansion of d3 in d2 17.845 * [backup-simplify]: Simplify d3 into d3 17.845 * [backup-simplify]: Simplify (+ d4 0) into d4 17.845 * [backup-simplify]: Simplify (- d3) into (- d3) 17.846 * [backup-simplify]: Simplify (+ d4 (- d3)) into (- d4 d3) 17.846 * [backup-simplify]: Simplify (log (- d4 d3)) into (log (- d4 d3)) 17.846 * [taylor]: Taking taylor expansion of (log d1) in d2 17.846 * [taylor]: Taking taylor expansion of d1 in d2 17.846 * [backup-simplify]: Simplify d1 into d1 17.846 * [backup-simplify]: Simplify (log d1) into (log d1) 17.846 * [backup-simplify]: Simplify (+ (log (- d4 d3)) (log d1)) into (+ (log d1) (log (- d4 d3))) 17.846 * [backup-simplify]: Simplify (* 1/3 (+ (log d1) (log (- d4 d3)))) into (* 1/3 (+ (log d1) (log (- d4 d3)))) 17.846 * [backup-simplify]: Simplify (exp (* 1/3 (+ (log d1) (log (- d4 d3))))) into (exp (* 1/3 (+ (log d1) (log (- d4 d3))))) 17.846 * [taylor]: Taking taylor expansion of (exp (* 1/3 (+ (log d1) (log (- d4 d3))))) in d3 17.846 * [taylor]: Taking taylor expansion of (* 1/3 (+ (log d1) (log (- d4 d3)))) in d3 17.846 * [taylor]: Taking taylor expansion of 1/3 in d3 17.846 * [backup-simplify]: Simplify 1/3 into 1/3 17.846 * [taylor]: Taking taylor expansion of (+ (log d1) (log (- d4 d3))) in d3 17.846 * [taylor]: Taking taylor expansion of (log d1) in d3 17.846 * [taylor]: Taking taylor expansion of d1 in d3 17.846 * [backup-simplify]: Simplify d1 into d1 17.846 * [backup-simplify]: Simplify (log d1) into (log d1) 17.846 * [taylor]: Taking taylor expansion of (log (- d4 d3)) in d3 17.846 * [taylor]: Taking taylor expansion of (- d4 d3) in d3 17.846 * [taylor]: Taking taylor expansion of d4 in d3 17.846 * [backup-simplify]: Simplify d4 into d4 17.846 * [taylor]: Taking taylor expansion of d3 in d3 17.846 * [backup-simplify]: Simplify 0 into 0 17.846 * [backup-simplify]: Simplify 1 into 1 17.846 * [backup-simplify]: Simplify (- 0) into 0 17.846 * [backup-simplify]: Simplify (+ d4 0) into d4 17.846 * [backup-simplify]: Simplify (log d4) into (log d4) 17.847 * [backup-simplify]: Simplify (+ (log d1) (log d4)) into (+ (log d1) (log d4)) 17.847 * [backup-simplify]: Simplify (* 1/3 (+ (log d1) (log d4))) into (* 1/3 (+ (log d1) (log d4))) 17.847 * [backup-simplify]: Simplify (exp (* 1/3 (+ (log d1) (log d4)))) into (exp (* 1/3 (+ (log d1) (log d4)))) 17.847 * [taylor]: Taking taylor expansion of (exp (* 1/3 (+ (log d1) (log d4)))) in d4 17.847 * [taylor]: Taking taylor expansion of (* 1/3 (+ (log d1) (log d4))) in d4 17.847 * [taylor]: Taking taylor expansion of 1/3 in d4 17.847 * [backup-simplify]: Simplify 1/3 into 1/3 17.847 * [taylor]: Taking taylor expansion of (+ (log d1) (log d4)) in d4 17.847 * [taylor]: Taking taylor expansion of (log d1) in d4 17.847 * [taylor]: Taking taylor expansion of d1 in d4 17.847 * [backup-simplify]: Simplify d1 into d1 17.847 * [backup-simplify]: Simplify (log d1) into (log d1) 17.847 * [taylor]: Taking taylor expansion of (log d4) in d4 17.847 * [taylor]: Taking taylor expansion of d4 in d4 17.847 * [backup-simplify]: Simplify 0 into 0 17.847 * [backup-simplify]: Simplify 1 into 1 17.847 * [backup-simplify]: Simplify (log 1) into 0 17.848 * [backup-simplify]: Simplify (+ (* (- -1) (log d4)) 0) into (log d4) 17.848 * [backup-simplify]: Simplify (+ (log d1) (log d4)) into (+ (log d1) (log d4)) 17.848 * [backup-simplify]: Simplify (* 1/3 (+ (log d1) (log d4))) into (* 1/3 (+ (log d1) (log d4))) 17.848 * [backup-simplify]: Simplify (exp (* 1/3 (+ (log d1) (log d4)))) into (exp (* 1/3 (+ (log d1) (log d4)))) 17.848 * [backup-simplify]: Simplify (exp (* 1/3 (+ (log d1) (log d4)))) into (exp (* 1/3 (+ (log d1) (log d4)))) 17.848 * [backup-simplify]: Simplify (+ (* d4 0) (+ (* 0 1) (* 0 0))) into 0 17.849 * [backup-simplify]: Simplify (+ (* d2 0) (+ (* 0 1) (* 0 0))) into 0 17.849 * [backup-simplify]: Simplify (+ 0 0) into 0 17.849 * [backup-simplify]: Simplify (+ (* d3 0) (+ (* 0 1) (* 0 0))) into 0 17.850 * [backup-simplify]: Simplify (- 0) into 0 17.850 * [backup-simplify]: Simplify (+ 0 0) into 0 17.850 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (+ d4 d2) d3) 1)))) 1) into 0 17.851 * [backup-simplify]: Simplify (+ (* (- -1) (log d1)) (log (- (+ d4 d2) d3))) into (+ (log (- (+ d4 d2) d3)) (log d1)) 17.851 * [backup-simplify]: Simplify (+ (* 1/3 0) (* 0 (+ (log (- (+ d4 d2) d3)) (log d1)))) into 0 17.852 * [backup-simplify]: Simplify (* (exp (* 1/3 (+ (log (- (+ d4 d2) d3)) (log d1)))) (+ (* (/ (pow 0 1) 1)))) into 0 17.852 * [taylor]: Taking taylor expansion of 0 in d2 17.852 * [backup-simplify]: Simplify 0 into 0 17.852 * [taylor]: Taking taylor expansion of 0 in d3 17.852 * [backup-simplify]: Simplify 0 into 0 17.852 * [taylor]: Taking taylor expansion of 0 in d4 17.852 * [backup-simplify]: Simplify 0 into 0 17.852 * [backup-simplify]: Simplify 0 into 0 17.852 * [backup-simplify]: Simplify (+ 0 1) into 1 17.853 * [backup-simplify]: Simplify (- 0) into 0 17.853 * [backup-simplify]: Simplify (+ 1 0) into 1 17.853 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 1) 1)) (pow (- d4 d3) 1)))) 1) into (/ 1 (- d4 d3)) 17.854 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow d1 1)))) 1) into 0 17.854 * [backup-simplify]: Simplify (+ (/ 1 (- d4 d3)) 0) into (/ 1 (- d4 d3)) 17.854 * [backup-simplify]: Simplify (+ (* 1/3 (/ 1 (- d4 d3))) (* 0 (+ (log d1) (log (- d4 d3))))) into (* 1/3 (/ 1 (- d4 d3))) 17.854 * [backup-simplify]: Simplify (* (exp (* 1/3 (+ (log d1) (log (- d4 d3))))) (+ (* (/ (pow (* 1/3 (/ 1 (- d4 d3))) 1) 1)))) into (* 1/3 (/ (exp (* 1/3 (+ (log d1) (log (- d4 d3))))) (- d4 d3))) 17.854 * [taylor]: Taking taylor expansion of (* 1/3 (/ (exp (* 1/3 (+ (log d1) (log (- d4 d3))))) (- d4 d3))) in d3 17.854 * [taylor]: Taking taylor expansion of 1/3 in d3 17.854 * [backup-simplify]: Simplify 1/3 into 1/3 17.854 * [taylor]: Taking taylor expansion of (/ (exp (* 1/3 (+ (log d1) (log (- d4 d3))))) (- d4 d3)) in d3 17.854 * [taylor]: Taking taylor expansion of (exp (* 1/3 (+ (log d1) (log (- d4 d3))))) in d3 17.854 * [taylor]: Taking taylor expansion of (* 1/3 (+ (log d1) (log (- d4 d3)))) in d3 17.854 * [taylor]: Taking taylor expansion of 1/3 in d3 17.854 * [backup-simplify]: Simplify 1/3 into 1/3 17.854 * [taylor]: Taking taylor expansion of (+ (log d1) (log (- d4 d3))) in d3 17.854 * [taylor]: Taking taylor expansion of (log d1) in d3 17.854 * [taylor]: Taking taylor expansion of d1 in d3 17.854 * [backup-simplify]: Simplify d1 into d1 17.854 * [backup-simplify]: Simplify (log d1) into (log d1) 17.854 * [taylor]: Taking taylor expansion of (log (- d4 d3)) in d3 17.854 * [taylor]: Taking taylor expansion of (- d4 d3) in d3 17.854 * [taylor]: Taking taylor expansion of d4 in d3 17.854 * [backup-simplify]: Simplify d4 into d4 17.854 * [taylor]: Taking taylor expansion of d3 in d3 17.854 * [backup-simplify]: Simplify 0 into 0 17.855 * [backup-simplify]: Simplify 1 into 1 17.855 * [backup-simplify]: Simplify (- 0) into 0 17.855 * [backup-simplify]: Simplify (+ d4 0) into d4 17.855 * [backup-simplify]: Simplify (log d4) into (log d4) 17.855 * [backup-simplify]: Simplify (+ (log d1) (log d4)) into (+ (log d1) (log d4)) 17.855 * [backup-simplify]: Simplify (* 1/3 (+ (log d1) (log d4))) into (* 1/3 (+ (log d1) (log d4))) 17.855 * [backup-simplify]: Simplify (exp (* 1/3 (+ (log d1) (log d4)))) into (exp (* 1/3 (+ (log d1) (log d4)))) 17.855 * [taylor]: Taking taylor expansion of (- d4 d3) in d3 17.855 * [taylor]: Taking taylor expansion of d4 in d3 17.855 * [backup-simplify]: Simplify d4 into d4 17.855 * [taylor]: Taking taylor expansion of d3 in d3 17.855 * [backup-simplify]: Simplify 0 into 0 17.855 * [backup-simplify]: Simplify 1 into 1 17.855 * [backup-simplify]: Simplify (- 0) into 0 17.855 * [backup-simplify]: Simplify (+ d4 0) into d4 17.855 * [backup-simplify]: Simplify (/ (exp (* 1/3 (+ (log d1) (log d4)))) d4) into (/ (exp (* 1/3 (+ (log d1) (log d4)))) d4) 17.856 * [backup-simplify]: Simplify (* 1/3 (/ (exp (* 1/3 (+ (log d1) (log d4)))) d4)) into (* 1/3 (/ (exp (* 1/3 (+ (log d1) (log d4)))) d4)) 17.856 * [taylor]: Taking taylor expansion of (* 1/3 (/ (exp (* 1/3 (+ (log d1) (log d4)))) d4)) in d4 17.856 * [taylor]: Taking taylor expansion of 1/3 in d4 17.856 * [backup-simplify]: Simplify 1/3 into 1/3 17.856 * [taylor]: Taking taylor expansion of (/ (exp (* 1/3 (+ (log d1) (log d4)))) d4) in d4 17.856 * [taylor]: Taking taylor expansion of (exp (* 1/3 (+ (log d1) (log d4)))) in d4 17.856 * [taylor]: Taking taylor expansion of (* 1/3 (+ (log d1) (log d4))) in d4 17.856 * [taylor]: Taking taylor expansion of 1/3 in d4 17.856 * [backup-simplify]: Simplify 1/3 into 1/3 17.856 * [taylor]: Taking taylor expansion of (+ (log d1) (log d4)) in d4 17.856 * [taylor]: Taking taylor expansion of (log d1) in d4 17.856 * [taylor]: Taking taylor expansion of d1 in d4 17.856 * [backup-simplify]: Simplify d1 into d1 17.856 * [backup-simplify]: Simplify (log d1) into (log d1) 17.856 * [taylor]: Taking taylor expansion of (log d4) in d4 17.856 * [taylor]: Taking taylor expansion of d4 in d4 17.856 * [backup-simplify]: Simplify 0 into 0 17.856 * [backup-simplify]: Simplify 1 into 1 17.856 * [backup-simplify]: Simplify (log 1) into 0 17.856 * [backup-simplify]: Simplify (+ (* (- -1) (log d4)) 0) into (log d4) 17.856 * [backup-simplify]: Simplify (+ (log d1) (log d4)) into (+ (log d1) (log d4)) 17.856 * [backup-simplify]: Simplify (* 1/3 (+ (log d1) (log d4))) into (* 1/3 (+ (log d1) (log d4))) 17.857 * [backup-simplify]: Simplify (exp (* 1/3 (+ (log d1) (log d4)))) into (exp (* 1/3 (+ (log d1) (log d4)))) 17.857 * [taylor]: Taking taylor expansion of d4 in d4 17.857 * [backup-simplify]: Simplify 0 into 0 17.857 * [backup-simplify]: Simplify 1 into 1 17.857 * [backup-simplify]: Simplify (/ (exp (* 1/3 (+ (log d1) (log d4)))) 1) into (exp (* 1/3 (+ (log d1) (log d4)))) 17.857 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow d1 1)))) 1) into 0 17.858 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow 1 1)))) 1) into 0 17.858 * [backup-simplify]: Simplify (+ 0 0) into 0 17.858 * [backup-simplify]: Simplify (+ (* 1/3 0) (* 0 (+ (log d1) (log d4)))) into 0 17.859 * [backup-simplify]: Simplify (* (exp (* 1/3 (+ (log d1) (log d4)))) (+ (* (/ (pow 0 1) 1)))) into 0 17.860 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (exp (* 1/3 (+ (log d1) (log d4)))) (/ 0 1)))) into 0 17.860 * [backup-simplify]: Simplify (+ (* 1/3 0) (* 0 (exp (* 1/3 (+ (log d1) (log d4)))))) into 0 17.860 * [backup-simplify]: Simplify 0 into 0 17.860 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow d1 1)))) 1) into 0 17.861 * [backup-simplify]: Simplify (- 1) into -1 17.861 * [backup-simplify]: Simplify (+ 0 -1) into -1 17.861 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 -1) 1)) (pow d4 1)))) 1) into (/ -1 d4) 17.861 * [backup-simplify]: Simplify (+ 0 (/ -1 d4)) into (- (/ 1 d4)) 17.862 * [backup-simplify]: Simplify (+ (* 1/3 (- (/ 1 d4))) (* 0 (+ (log d1) (log d4)))) into (- (* 1/3 (/ 1 d4))) 17.862 * [backup-simplify]: Simplify (* (exp (* 1/3 (+ (log d1) (log d4)))) (+ (* (/ (pow (- (* 1/3 (/ 1 d4))) 1) 1)))) into (* -1/3 (/ (exp (* 1/3 (+ (log d1) (log d4)))) d4)) 17.862 * [taylor]: Taking taylor expansion of (* -1/3 (/ (exp (* 1/3 (+ (log d1) (log d4)))) d4)) in d4 17.862 * [taylor]: Taking taylor expansion of -1/3 in d4 17.862 * [backup-simplify]: Simplify -1/3 into -1/3 17.862 * [taylor]: Taking taylor expansion of (/ (exp (* 1/3 (+ (log d1) (log d4)))) d4) in d4 17.862 * [taylor]: Taking taylor expansion of (exp (* 1/3 (+ (log d1) (log d4)))) in d4 17.862 * [taylor]: Taking taylor expansion of (* 1/3 (+ (log d1) (log d4))) in d4 17.862 * [taylor]: Taking taylor expansion of 1/3 in d4 17.862 * [backup-simplify]: Simplify 1/3 into 1/3 17.862 * [taylor]: Taking taylor expansion of (+ (log d1) (log d4)) in d4 17.862 * [taylor]: Taking taylor expansion of (log d1) in d4 17.862 * [taylor]: Taking taylor expansion of d1 in d4 17.862 * [backup-simplify]: Simplify d1 into d1 17.862 * [backup-simplify]: Simplify (log d1) into (log d1) 17.862 * [taylor]: Taking taylor expansion of (log d4) in d4 17.862 * [taylor]: Taking taylor expansion of d4 in d4 17.862 * [backup-simplify]: Simplify 0 into 0 17.862 * [backup-simplify]: Simplify 1 into 1 17.862 * [backup-simplify]: Simplify (log 1) into 0 17.863 * [backup-simplify]: Simplify (+ (* (- -1) (log d4)) 0) into (log d4) 17.863 * [backup-simplify]: Simplify (+ (log d1) (log d4)) into (+ (log d1) (log d4)) 17.863 * [backup-simplify]: Simplify (* 1/3 (+ (log d1) (log d4))) into (* 1/3 (+ (log d1) (log d4))) 17.863 * [backup-simplify]: Simplify (exp (* 1/3 (+ (log d1) (log d4)))) into (exp (* 1/3 (+ (log d1) (log d4)))) 17.863 * [taylor]: Taking taylor expansion of d4 in d4 17.863 * [backup-simplify]: Simplify 0 into 0 17.863 * [backup-simplify]: Simplify 1 into 1 17.863 * [backup-simplify]: Simplify (/ (exp (* 1/3 (+ (log d1) (log d4)))) 1) into (exp (* 1/3 (+ (log d1) (log d4)))) 17.863 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow d1 1)))) 1) into 0 17.864 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow 1 1)))) 1) into 0 17.864 * [backup-simplify]: Simplify (+ 0 0) into 0 17.865 * [backup-simplify]: Simplify (+ (* 1/3 0) (* 0 (+ (log d1) (log d4)))) into 0 17.865 * [backup-simplify]: Simplify (* (exp (* 1/3 (+ (log d1) (log d4)))) (+ (* (/ (pow 0 1) 1)))) into 0 17.866 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (exp (* 1/3 (+ (log d1) (log d4)))) (/ 0 1)))) into 0 17.866 * [backup-simplify]: Simplify (+ (* -1/3 0) (* 0 (exp (* 1/3 (+ (log d1) (log d4)))))) into 0 17.866 * [backup-simplify]: Simplify 0 into 0 17.867 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow d1 1)))) 1) into 0 17.867 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow 1 1)))) 1) into 0 17.868 * [backup-simplify]: Simplify (+ 0 0) into 0 17.868 * [backup-simplify]: Simplify (+ (* 1/3 0) (* 0 (+ (log d1) (log d4)))) into 0 17.868 * [backup-simplify]: Simplify (* (exp (* 1/3 (+ (log d1) (log d4)))) (+ (* (/ (pow 0 1) 1)))) into 0 17.868 * [backup-simplify]: Simplify 0 into 0 17.869 * [backup-simplify]: Simplify (+ (* d4 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0 17.869 * [backup-simplify]: Simplify (+ (* d2 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0 17.870 * [backup-simplify]: Simplify (+ 0 0) into 0 17.871 * [backup-simplify]: Simplify (+ (* d3 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0 17.871 * [backup-simplify]: Simplify (- 0) into 0 17.871 * [backup-simplify]: Simplify (+ 0 0) into 0 17.873 * [backup-simplify]: Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- (+ d4 d2) d3) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- (+ d4 d2) d3) 1)))) 2) into 0 17.873 * [backup-simplify]: Simplify (+ (* (- -1) (log d1)) (log (- (+ d4 d2) d3))) into (+ (log (- (+ d4 d2) d3)) (log d1)) 17.874 * [backup-simplify]: Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (+ (log (- (+ d4 d2) d3)) (log d1))))) into 0 17.876 * [backup-simplify]: Simplify (* (exp (* 1/3 (+ (log (- (+ d4 d2) d3)) (log d1)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0 17.876 * [taylor]: Taking taylor expansion of 0 in d2 17.876 * [backup-simplify]: Simplify 0 into 0 17.876 * [taylor]: Taking taylor expansion of 0 in d3 17.876 * [backup-simplify]: Simplify 0 into 0 17.876 * [taylor]: Taking taylor expansion of 0 in d4 17.876 * [backup-simplify]: Simplify 0 into 0 17.876 * [backup-simplify]: Simplify 0 into 0 17.876 * [taylor]: Taking taylor expansion of 0 in d3 17.876 * [backup-simplify]: Simplify 0 into 0 17.876 * [taylor]: Taking taylor expansion of 0 in d4 17.876 * [backup-simplify]: Simplify 0 into 0 17.876 * [backup-simplify]: Simplify 0 into 0 17.876 * [backup-simplify]: Simplify (exp (* 1/3 (+ (log d1) (log d4)))) into (exp (* 1/3 (+ (log d1) (log d4)))) 17.877 * [backup-simplify]: Simplify (cbrt (+ (- (* (/ 1 d1) (/ 1 d2)) (* (/ 1 d1) (/ 1 d3))) (* (/ 1 d4) (/ 1 d1)))) into (pow (- (+ (/ 1 (* d2 d1)) (/ 1 (* d4 d1))) (/ 1 (* d3 d1))) 1/3) 17.877 * [approximate]: Taking taylor expansion of (pow (- (+ (/ 1 (* d2 d1)) (/ 1 (* d4 d1))) (/ 1 (* d3 d1))) 1/3) in (d1 d2 d3 d4) around 0 17.877 * [taylor]: Taking taylor expansion of (pow (- (+ (/ 1 (* d2 d1)) (/ 1 (* d4 d1))) (/ 1 (* d3 d1))) 1/3) in d4 17.877 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (- (+ (/ 1 (* d2 d1)) (/ 1 (* d4 d1))) (/ 1 (* d3 d1)))))) in d4 17.877 * [taylor]: Taking taylor expansion of (* 1/3 (log (- (+ (/ 1 (* d2 d1)) (/ 1 (* d4 d1))) (/ 1 (* d3 d1))))) in d4 17.877 * [taylor]: Taking taylor expansion of 1/3 in d4 17.877 * [backup-simplify]: Simplify 1/3 into 1/3 17.877 * [taylor]: Taking taylor expansion of (log (- (+ (/ 1 (* d2 d1)) (/ 1 (* d4 d1))) (/ 1 (* d3 d1)))) in d4 17.877 * [taylor]: Taking taylor expansion of (- (+ (/ 1 (* d2 d1)) (/ 1 (* d4 d1))) (/ 1 (* d3 d1))) in d4 17.877 * [taylor]: Taking taylor expansion of (+ (/ 1 (* d2 d1)) (/ 1 (* d4 d1))) in d4 17.877 * [taylor]: Taking taylor expansion of (/ 1 (* d2 d1)) in d4 17.877 * [taylor]: Taking taylor expansion of (* d2 d1) in d4 17.877 * [taylor]: Taking taylor expansion of d2 in d4 17.877 * [backup-simplify]: Simplify d2 into d2 17.877 * [taylor]: Taking taylor expansion of d1 in d4 17.877 * [backup-simplify]: Simplify d1 into d1 17.877 * [backup-simplify]: Simplify (* d2 d1) into (* d2 d1) 17.877 * [backup-simplify]: Simplify (/ 1 (* d2 d1)) into (/ 1 (* d2 d1)) 17.877 * [taylor]: Taking taylor expansion of (/ 1 (* d4 d1)) in d4 17.877 * [taylor]: Taking taylor expansion of (* d4 d1) in d4 17.877 * [taylor]: Taking taylor expansion of d4 in d4 17.878 * [backup-simplify]: Simplify 0 into 0 17.878 * [backup-simplify]: Simplify 1 into 1 17.878 * [taylor]: Taking taylor expansion of d1 in d4 17.878 * [backup-simplify]: Simplify d1 into d1 17.878 * [backup-simplify]: Simplify (* 0 d1) into 0 17.878 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 d1)) into d1 17.878 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1) 17.878 * [taylor]: Taking taylor expansion of (/ 1 (* d3 d1)) in d4 17.878 * [taylor]: Taking taylor expansion of (* d3 d1) in d4 17.878 * [taylor]: Taking taylor expansion of d3 in d4 17.878 * [backup-simplify]: Simplify d3 into d3 17.878 * [taylor]: Taking taylor expansion of d1 in d4 17.878 * [backup-simplify]: Simplify d1 into d1 17.878 * [backup-simplify]: Simplify (* d3 d1) into (* d3 d1) 17.878 * [backup-simplify]: Simplify (/ 1 (* d3 d1)) into (/ 1 (* d3 d1)) 17.878 * [backup-simplify]: Simplify (+ 0 (/ 1 d1)) into (/ 1 d1) 17.878 * [backup-simplify]: Simplify (+ (/ 1 d1) 0) into (/ 1 d1) 17.878 * [backup-simplify]: Simplify (log (/ 1 d1)) into (log (/ 1 d1)) 17.879 * [backup-simplify]: Simplify (+ (* (- 1) (log d4)) (log (/ 1 d1))) into (- (log (/ 1 d1)) (log d4)) 17.879 * [backup-simplify]: Simplify (* 1/3 (- (log (/ 1 d1)) (log d4))) into (* 1/3 (- (log (/ 1 d1)) (log d4))) 17.879 * [backup-simplify]: Simplify (exp (* 1/3 (- (log (/ 1 d1)) (log d4)))) into (exp (* 1/3 (- (log (/ 1 d1)) (log d4)))) 17.879 * [taylor]: Taking taylor expansion of (pow (- (+ (/ 1 (* d2 d1)) (/ 1 (* d4 d1))) (/ 1 (* d3 d1))) 1/3) in d3 17.879 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (- (+ (/ 1 (* d2 d1)) (/ 1 (* d4 d1))) (/ 1 (* d3 d1)))))) in d3 17.879 * [taylor]: Taking taylor expansion of (* 1/3 (log (- (+ (/ 1 (* d2 d1)) (/ 1 (* d4 d1))) (/ 1 (* d3 d1))))) in d3 17.879 * [taylor]: Taking taylor expansion of 1/3 in d3 17.879 * [backup-simplify]: Simplify 1/3 into 1/3 17.879 * [taylor]: Taking taylor expansion of (log (- (+ (/ 1 (* d2 d1)) (/ 1 (* d4 d1))) (/ 1 (* d3 d1)))) in d3 17.879 * [taylor]: Taking taylor expansion of (- (+ (/ 1 (* d2 d1)) (/ 1 (* d4 d1))) (/ 1 (* d3 d1))) in d3 17.879 * [taylor]: Taking taylor expansion of (+ (/ 1 (* d2 d1)) (/ 1 (* d4 d1))) in d3 17.879 * [taylor]: Taking taylor expansion of (/ 1 (* d2 d1)) in d3 17.879 * [taylor]: Taking taylor expansion of (* d2 d1) in d3 17.879 * [taylor]: Taking taylor expansion of d2 in d3 17.879 * [backup-simplify]: Simplify d2 into d2 17.879 * [taylor]: Taking taylor expansion of d1 in d3 17.879 * [backup-simplify]: Simplify d1 into d1 17.879 * [backup-simplify]: Simplify (* d2 d1) into (* d2 d1) 17.879 * [backup-simplify]: Simplify (/ 1 (* d2 d1)) into (/ 1 (* d2 d1)) 17.879 * [taylor]: Taking taylor expansion of (/ 1 (* d4 d1)) in d3 17.879 * [taylor]: Taking taylor expansion of (* d4 d1) in d3 17.879 * [taylor]: Taking taylor expansion of d4 in d3 17.879 * [backup-simplify]: Simplify d4 into d4 17.879 * [taylor]: Taking taylor expansion of d1 in d3 17.879 * [backup-simplify]: Simplify d1 into d1 17.879 * [backup-simplify]: Simplify (* d4 d1) into (* d4 d1) 17.879 * [backup-simplify]: Simplify (/ 1 (* d4 d1)) into (/ 1 (* d4 d1)) 17.879 * [taylor]: Taking taylor expansion of (/ 1 (* d3 d1)) in d3 17.879 * [taylor]: Taking taylor expansion of (* d3 d1) in d3 17.879 * [taylor]: Taking taylor expansion of d3 in d3 17.879 * [backup-simplify]: Simplify 0 into 0 17.879 * [backup-simplify]: Simplify 1 into 1 17.879 * [taylor]: Taking taylor expansion of d1 in d3 17.879 * [backup-simplify]: Simplify d1 into d1 17.880 * [backup-simplify]: Simplify (* 0 d1) into 0 17.880 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 d1)) into d1 17.880 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1) 17.880 * [backup-simplify]: Simplify (- (/ 1 d1)) into (- (/ 1 d1)) 17.880 * [backup-simplify]: Simplify (+ 0 (- (/ 1 d1))) into (- (/ 1 d1)) 17.880 * [backup-simplify]: Simplify (log (- (/ 1 d1))) into (log (- (/ 1 d1))) 17.880 * [backup-simplify]: Simplify (+ (* (- 1) (log d3)) (log (- (/ 1 d1)))) into (- (log (- (/ 1 d1))) (log d3)) 17.880 * [backup-simplify]: Simplify (* 1/3 (- (log (- (/ 1 d1))) (log d3))) into (* 1/3 (- (log (- (/ 1 d1))) (log d3))) 17.880 * [backup-simplify]: Simplify (exp (* 1/3 (- (log (- (/ 1 d1))) (log d3)))) into (exp (* 1/3 (- (log (- (/ 1 d1))) (log d3)))) 17.881 * [taylor]: Taking taylor expansion of (pow (- (+ (/ 1 (* d2 d1)) (/ 1 (* d4 d1))) (/ 1 (* d3 d1))) 1/3) in d2 17.881 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (- (+ (/ 1 (* d2 d1)) (/ 1 (* d4 d1))) (/ 1 (* d3 d1)))))) in d2 17.881 * [taylor]: Taking taylor expansion of (* 1/3 (log (- (+ (/ 1 (* d2 d1)) (/ 1 (* d4 d1))) (/ 1 (* d3 d1))))) in d2 17.881 * [taylor]: Taking taylor expansion of 1/3 in d2 17.881 * [backup-simplify]: Simplify 1/3 into 1/3 17.881 * [taylor]: Taking taylor expansion of (log (- (+ (/ 1 (* d2 d1)) (/ 1 (* d4 d1))) (/ 1 (* d3 d1)))) in d2 17.881 * [taylor]: Taking taylor expansion of (- (+ (/ 1 (* d2 d1)) (/ 1 (* d4 d1))) (/ 1 (* d3 d1))) in d2 17.881 * [taylor]: Taking taylor expansion of (+ (/ 1 (* d2 d1)) (/ 1 (* d4 d1))) in d2 17.881 * [taylor]: Taking taylor expansion of (/ 1 (* d2 d1)) in d2 17.881 * [taylor]: Taking taylor expansion of (* d2 d1) in d2 17.881 * [taylor]: Taking taylor expansion of d2 in d2 17.881 * [backup-simplify]: Simplify 0 into 0 17.881 * [backup-simplify]: Simplify 1 into 1 17.881 * [taylor]: Taking taylor expansion of d1 in d2 17.881 * [backup-simplify]: Simplify d1 into d1 17.881 * [backup-simplify]: Simplify (* 0 d1) into 0 17.881 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 d1)) into d1 17.881 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1) 17.881 * [taylor]: Taking taylor expansion of (/ 1 (* d4 d1)) in d2 17.881 * [taylor]: Taking taylor expansion of (* d4 d1) in d2 17.881 * [taylor]: Taking taylor expansion of d4 in d2 17.881 * [backup-simplify]: Simplify d4 into d4 17.881 * [taylor]: Taking taylor expansion of d1 in d2 17.881 * [backup-simplify]: Simplify d1 into d1 17.881 * [backup-simplify]: Simplify (* d4 d1) into (* d4 d1) 17.881 * [backup-simplify]: Simplify (/ 1 (* d4 d1)) into (/ 1 (* d4 d1)) 17.881 * [taylor]: Taking taylor expansion of (/ 1 (* d3 d1)) in d2 17.881 * [taylor]: Taking taylor expansion of (* d3 d1) in d2 17.881 * [taylor]: Taking taylor expansion of d3 in d2 17.881 * [backup-simplify]: Simplify d3 into d3 17.881 * [taylor]: Taking taylor expansion of d1 in d2 17.881 * [backup-simplify]: Simplify d1 into d1 17.881 * [backup-simplify]: Simplify (* d3 d1) into (* d3 d1) 17.881 * [backup-simplify]: Simplify (/ 1 (* d3 d1)) into (/ 1 (* d3 d1)) 17.881 * [backup-simplify]: Simplify (+ (/ 1 d1) 0) into (/ 1 d1) 17.882 * [backup-simplify]: Simplify (+ (/ 1 d1) 0) into (/ 1 d1) 17.882 * [backup-simplify]: Simplify (log (/ 1 d1)) into (log (/ 1 d1)) 17.882 * [backup-simplify]: Simplify (+ (* (- 1) (log d2)) (log (/ 1 d1))) into (- (log (/ 1 d1)) (log d2)) 17.882 * [backup-simplify]: Simplify (* 1/3 (- (log (/ 1 d1)) (log d2))) into (* 1/3 (- (log (/ 1 d1)) (log d2))) 17.882 * [backup-simplify]: Simplify (exp (* 1/3 (- (log (/ 1 d1)) (log d2)))) into (exp (* 1/3 (- (log (/ 1 d1)) (log d2)))) 17.882 * [taylor]: Taking taylor expansion of (pow (- (+ (/ 1 (* d2 d1)) (/ 1 (* d4 d1))) (/ 1 (* d3 d1))) 1/3) in d1 17.882 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (- (+ (/ 1 (* d2 d1)) (/ 1 (* d4 d1))) (/ 1 (* d3 d1)))))) in d1 17.882 * [taylor]: Taking taylor expansion of (* 1/3 (log (- (+ (/ 1 (* d2 d1)) (/ 1 (* d4 d1))) (/ 1 (* d3 d1))))) in d1 17.882 * [taylor]: Taking taylor expansion of 1/3 in d1 17.882 * [backup-simplify]: Simplify 1/3 into 1/3 17.882 * [taylor]: Taking taylor expansion of (log (- (+ (/ 1 (* d2 d1)) (/ 1 (* d4 d1))) (/ 1 (* d3 d1)))) in d1 17.882 * [taylor]: Taking taylor expansion of (- (+ (/ 1 (* d2 d1)) (/ 1 (* d4 d1))) (/ 1 (* d3 d1))) in d1 17.882 * [taylor]: Taking taylor expansion of (+ (/ 1 (* d2 d1)) (/ 1 (* d4 d1))) in d1 17.882 * [taylor]: Taking taylor expansion of (/ 1 (* d2 d1)) in d1 17.882 * [taylor]: Taking taylor expansion of (* d2 d1) in d1 17.882 * [taylor]: Taking taylor expansion of d2 in d1 17.882 * [backup-simplify]: Simplify d2 into d2 17.882 * [taylor]: Taking taylor expansion of d1 in d1 17.882 * [backup-simplify]: Simplify 0 into 0 17.882 * [backup-simplify]: Simplify 1 into 1 17.882 * [backup-simplify]: Simplify (* d2 0) into 0 17.883 * [backup-simplify]: Simplify (+ (* d2 1) (* 0 0)) into d2 17.883 * [backup-simplify]: Simplify (/ 1 d2) into (/ 1 d2) 17.883 * [taylor]: Taking taylor expansion of (/ 1 (* d4 d1)) in d1 17.883 * [taylor]: Taking taylor expansion of (* d4 d1) in d1 17.883 * [taylor]: Taking taylor expansion of d4 in d1 17.883 * [backup-simplify]: Simplify d4 into d4 17.883 * [taylor]: Taking taylor expansion of d1 in d1 17.883 * [backup-simplify]: Simplify 0 into 0 17.883 * [backup-simplify]: Simplify 1 into 1 17.883 * [backup-simplify]: Simplify (* d4 0) into 0 17.883 * [backup-simplify]: Simplify (+ (* d4 1) (* 0 0)) into d4 17.883 * [backup-simplify]: Simplify (/ 1 d4) into (/ 1 d4) 17.883 * [taylor]: Taking taylor expansion of (/ 1 (* d3 d1)) in d1 17.883 * [taylor]: Taking taylor expansion of (* d3 d1) in d1 17.883 * [taylor]: Taking taylor expansion of d3 in d1 17.883 * [backup-simplify]: Simplify d3 into d3 17.883 * [taylor]: Taking taylor expansion of d1 in d1 17.883 * [backup-simplify]: Simplify 0 into 0 17.883 * [backup-simplify]: Simplify 1 into 1 17.883 * [backup-simplify]: Simplify (* d3 0) into 0 17.883 * [backup-simplify]: Simplify (+ (* d3 1) (* 0 0)) into d3 17.884 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3) 17.884 * [backup-simplify]: Simplify (+ (/ 1 d2) (/ 1 d4)) into (+ (/ 1 d4) (/ 1 d2)) 17.884 * [backup-simplify]: Simplify (- (/ 1 d3)) into (- (/ 1 d3)) 17.884 * [backup-simplify]: Simplify (+ (+ (/ 1 d4) (/ 1 d2)) (- (/ 1 d3))) into (- (+ (/ 1 d4) (/ 1 d2)) (/ 1 d3)) 17.884 * [backup-simplify]: Simplify (log (- (+ (/ 1 d4) (/ 1 d2)) (/ 1 d3))) into (log (- (+ (/ 1 d4) (/ 1 d2)) (/ 1 d3))) 17.884 * [backup-simplify]: Simplify (+ (* (- 1) (log d1)) (log (- (+ (/ 1 d4) (/ 1 d2)) (/ 1 d3)))) into (- (log (- (+ (/ 1 d4) (/ 1 d2)) (/ 1 d3))) (log d1)) 17.884 * [backup-simplify]: Simplify (* 1/3 (- (log (- (+ (/ 1 d4) (/ 1 d2)) (/ 1 d3))) (log d1))) into (* 1/3 (- (log (- (+ (/ 1 d4) (/ 1 d2)) (/ 1 d3))) (log d1))) 17.885 * [backup-simplify]: Simplify (exp (* 1/3 (- (log (- (+ (/ 1 d4) (/ 1 d2)) (/ 1 d3))) (log d1)))) into (exp (* 1/3 (- (log (- (+ (/ 1 d4) (/ 1 d2)) (/ 1 d3))) (log d1)))) 17.885 * [taylor]: Taking taylor expansion of (pow (- (+ (/ 1 (* d2 d1)) (/ 1 (* d4 d1))) (/ 1 (* d3 d1))) 1/3) in d1 17.885 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (- (+ (/ 1 (* d2 d1)) (/ 1 (* d4 d1))) (/ 1 (* d3 d1)))))) in d1 17.885 * [taylor]: Taking taylor expansion of (* 1/3 (log (- (+ (/ 1 (* d2 d1)) (/ 1 (* d4 d1))) (/ 1 (* d3 d1))))) in d1 17.885 * [taylor]: Taking taylor expansion of 1/3 in d1 17.885 * [backup-simplify]: Simplify 1/3 into 1/3 17.885 * [taylor]: Taking taylor expansion of (log (- (+ (/ 1 (* d2 d1)) (/ 1 (* d4 d1))) (/ 1 (* d3 d1)))) in d1 17.885 * [taylor]: Taking taylor expansion of (- (+ (/ 1 (* d2 d1)) (/ 1 (* d4 d1))) (/ 1 (* d3 d1))) in d1 17.885 * [taylor]: Taking taylor expansion of (+ (/ 1 (* d2 d1)) (/ 1 (* d4 d1))) in d1 17.885 * [taylor]: Taking taylor expansion of (/ 1 (* d2 d1)) in d1 17.885 * [taylor]: Taking taylor expansion of (* d2 d1) in d1 17.885 * [taylor]: Taking taylor expansion of d2 in d1 17.885 * [backup-simplify]: Simplify d2 into d2 17.885 * [taylor]: Taking taylor expansion of d1 in d1 17.885 * [backup-simplify]: Simplify 0 into 0 17.885 * [backup-simplify]: Simplify 1 into 1 17.885 * [backup-simplify]: Simplify (* d2 0) into 0 17.885 * [backup-simplify]: Simplify (+ (* d2 1) (* 0 0)) into d2 17.885 * [backup-simplify]: Simplify (/ 1 d2) into (/ 1 d2) 17.885 * [taylor]: Taking taylor expansion of (/ 1 (* d4 d1)) in d1 17.885 * [taylor]: Taking taylor expansion of (* d4 d1) in d1 17.885 * [taylor]: Taking taylor expansion of d4 in d1 17.885 * [backup-simplify]: Simplify d4 into d4 17.885 * [taylor]: Taking taylor expansion of d1 in d1 17.885 * [backup-simplify]: Simplify 0 into 0 17.885 * [backup-simplify]: Simplify 1 into 1 17.885 * [backup-simplify]: Simplify (* d4 0) into 0 17.886 * [backup-simplify]: Simplify (+ (* d4 1) (* 0 0)) into d4 17.886 * [backup-simplify]: Simplify (/ 1 d4) into (/ 1 d4) 17.886 * [taylor]: Taking taylor expansion of (/ 1 (* d3 d1)) in d1 17.886 * [taylor]: Taking taylor expansion of (* d3 d1) in d1 17.886 * [taylor]: Taking taylor expansion of d3 in d1 17.886 * [backup-simplify]: Simplify d3 into d3 17.886 * [taylor]: Taking taylor expansion of d1 in d1 17.886 * [backup-simplify]: Simplify 0 into 0 17.886 * [backup-simplify]: Simplify 1 into 1 17.886 * [backup-simplify]: Simplify (* d3 0) into 0 17.886 * [backup-simplify]: Simplify (+ (* d3 1) (* 0 0)) into d3 17.886 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3) 17.886 * [backup-simplify]: Simplify (+ (/ 1 d2) (/ 1 d4)) into (+ (/ 1 d4) (/ 1 d2)) 17.886 * [backup-simplify]: Simplify (- (/ 1 d3)) into (- (/ 1 d3)) 17.886 * [backup-simplify]: Simplify (+ (+ (/ 1 d4) (/ 1 d2)) (- (/ 1 d3))) into (- (+ (/ 1 d4) (/ 1 d2)) (/ 1 d3)) 17.886 * [backup-simplify]: Simplify (log (- (+ (/ 1 d4) (/ 1 d2)) (/ 1 d3))) into (log (- (+ (/ 1 d4) (/ 1 d2)) (/ 1 d3))) 17.887 * [backup-simplify]: Simplify (+ (* (- 1) (log d1)) (log (- (+ (/ 1 d4) (/ 1 d2)) (/ 1 d3)))) into (- (log (- (+ (/ 1 d4) (/ 1 d2)) (/ 1 d3))) (log d1)) 17.887 * [backup-simplify]: Simplify (* 1/3 (- (log (- (+ (/ 1 d4) (/ 1 d2)) (/ 1 d3))) (log d1))) into (* 1/3 (- (log (- (+ (/ 1 d4) (/ 1 d2)) (/ 1 d3))) (log d1))) 17.887 * [backup-simplify]: Simplify (exp (* 1/3 (- (log (- (+ (/ 1 d4) (/ 1 d2)) (/ 1 d3))) (log d1)))) into (exp (* 1/3 (- (log (- (+ (/ 1 d4) (/ 1 d2)) (/ 1 d3))) (log d1)))) 17.887 * [taylor]: Taking taylor expansion of (exp (* 1/3 (- (log (- (+ (/ 1 d4) (/ 1 d2)) (/ 1 d3))) (log d1)))) in d2 17.887 * [taylor]: Taking taylor expansion of (* 1/3 (- (log (- (+ (/ 1 d4) (/ 1 d2)) (/ 1 d3))) (log d1))) in d2 17.887 * [taylor]: Taking taylor expansion of 1/3 in d2 17.887 * [backup-simplify]: Simplify 1/3 into 1/3 17.887 * [taylor]: Taking taylor expansion of (- (log (- (+ (/ 1 d4) (/ 1 d2)) (/ 1 d3))) (log d1)) in d2 17.887 * [taylor]: Taking taylor expansion of (log (- (+ (/ 1 d4) (/ 1 d2)) (/ 1 d3))) in d2 17.887 * [taylor]: Taking taylor expansion of (- (+ (/ 1 d4) (/ 1 d2)) (/ 1 d3)) in d2 17.887 * [taylor]: Taking taylor expansion of (+ (/ 1 d4) (/ 1 d2)) in d2 17.887 * [taylor]: Taking taylor expansion of (/ 1 d4) in d2 17.887 * [taylor]: Taking taylor expansion of d4 in d2 17.887 * [backup-simplify]: Simplify d4 into d4 17.887 * [backup-simplify]: Simplify (/ 1 d4) into (/ 1 d4) 17.887 * [taylor]: Taking taylor expansion of (/ 1 d2) in d2 17.887 * [taylor]: Taking taylor expansion of d2 in d2 17.887 * [backup-simplify]: Simplify 0 into 0 17.887 * [backup-simplify]: Simplify 1 into 1 17.888 * [backup-simplify]: Simplify (/ 1 1) into 1 17.888 * [taylor]: Taking taylor expansion of (/ 1 d3) in d2 17.888 * [taylor]: Taking taylor expansion of d3 in d2 17.888 * [backup-simplify]: Simplify d3 into d3 17.888 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3) 17.888 * [backup-simplify]: Simplify (+ 0 1) into 1 17.888 * [backup-simplify]: Simplify (+ 1 0) into 1 17.889 * [backup-simplify]: Simplify (log 1) into 0 17.889 * [taylor]: Taking taylor expansion of (log d1) in d2 17.889 * [taylor]: Taking taylor expansion of d1 in d2 17.889 * [backup-simplify]: Simplify d1 into d1 17.889 * [backup-simplify]: Simplify (log d1) into (log d1) 17.889 * [backup-simplify]: Simplify (+ (* (- 1) (log d2)) 0) into (- (log d2)) 17.889 * [backup-simplify]: Simplify (- (log d1)) into (- (log d1)) 17.889 * [backup-simplify]: Simplify (+ (- (log d2)) (- (log d1))) into (- (+ (log d2) (log d1))) 17.889 * [backup-simplify]: Simplify (* 1/3 (- (+ (log d2) (log d1)))) into (* -1/3 (+ (log d2) (log d1))) 17.889 * [backup-simplify]: Simplify (exp (* -1/3 (+ (log d2) (log d1)))) into (exp (* -1/3 (+ (log d2) (log d1)))) 17.889 * [taylor]: Taking taylor expansion of (exp (* -1/3 (+ (log d2) (log d1)))) in d3 17.889 * [taylor]: Taking taylor expansion of (* -1/3 (+ (log d2) (log d1))) in d3 17.890 * [taylor]: Taking taylor expansion of -1/3 in d3 17.890 * [backup-simplify]: Simplify -1/3 into -1/3 17.890 * [taylor]: Taking taylor expansion of (+ (log d2) (log d1)) in d3 17.890 * [taylor]: Taking taylor expansion of (log d2) in d3 17.890 * [taylor]: Taking taylor expansion of d2 in d3 17.890 * [backup-simplify]: Simplify d2 into d2 17.890 * [backup-simplify]: Simplify (log d2) into (log d2) 17.890 * [taylor]: Taking taylor expansion of (log d1) in d3 17.890 * [taylor]: Taking taylor expansion of d1 in d3 17.890 * [backup-simplify]: Simplify d1 into d1 17.890 * [backup-simplify]: Simplify (log d1) into (log d1) 17.890 * [backup-simplify]: Simplify (+ (log d2) (log d1)) into (+ (log d2) (log d1)) 17.890 * [backup-simplify]: Simplify (* -1/3 (+ (log d2) (log d1))) into (* -1/3 (+ (log d2) (log d1))) 17.890 * [backup-simplify]: Simplify (exp (* -1/3 (+ (log d2) (log d1)))) into (exp (* -1/3 (+ (log d2) (log d1)))) 17.890 * [taylor]: Taking taylor expansion of (exp (* -1/3 (+ (log d2) (log d1)))) in d4 17.890 * [taylor]: Taking taylor expansion of (* -1/3 (+ (log d2) (log d1))) in d4 17.890 * [taylor]: Taking taylor expansion of -1/3 in d4 17.890 * [backup-simplify]: Simplify -1/3 into -1/3 17.890 * [taylor]: Taking taylor expansion of (+ (log d2) (log d1)) in d4 17.890 * [taylor]: Taking taylor expansion of (log d2) in d4 17.890 * [taylor]: Taking taylor expansion of d2 in d4 17.890 * [backup-simplify]: Simplify d2 into d2 17.890 * [backup-simplify]: Simplify (log d2) into (log d2) 17.890 * [taylor]: Taking taylor expansion of (log d1) in d4 17.890 * [taylor]: Taking taylor expansion of d1 in d4 17.890 * [backup-simplify]: Simplify d1 into d1 17.890 * [backup-simplify]: Simplify (log d1) into (log d1) 17.890 * [backup-simplify]: Simplify (+ (log d2) (log d1)) into (+ (log d2) (log d1)) 17.890 * [backup-simplify]: Simplify (* -1/3 (+ (log d2) (log d1))) into (* -1/3 (+ (log d2) (log d1))) 17.890 * [backup-simplify]: Simplify (exp (* -1/3 (+ (log d2) (log d1)))) into (exp (* -1/3 (+ (log d2) (log d1)))) 17.890 * [backup-simplify]: Simplify (exp (* -1/3 (+ (log d2) (log d1)))) into (exp (* -1/3 (+ (log d2) (log d1)))) 17.891 * [backup-simplify]: Simplify (+ (* d2 0) (+ (* 0 1) (* 0 0))) into 0 17.891 * [backup-simplify]: Simplify (- (+ (* (/ 1 d2) (/ 0 d2)))) into 0 17.891 * [backup-simplify]: Simplify (+ (* d4 0) (+ (* 0 1) (* 0 0))) into 0 17.891 * [backup-simplify]: Simplify (- (+ (* (/ 1 d4) (/ 0 d4)))) into 0 17.892 * [backup-simplify]: Simplify (+ 0 0) into 0 17.892 * [backup-simplify]: Simplify (+ (* d3 0) (+ (* 0 1) (* 0 0))) into 0 17.892 * [backup-simplify]: Simplify (- (+ (* (/ 1 d3) (/ 0 d3)))) into 0 17.892 * [backup-simplify]: Simplify (- 0) into 0 17.893 * [backup-simplify]: Simplify (+ 0 0) into 0 17.893 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (+ (/ 1 d4) (/ 1 d2)) (/ 1 d3)) 1)))) 1) into 0 17.894 * [backup-simplify]: Simplify (+ (* (- 1) (log d1)) (log (- (+ (/ 1 d4) (/ 1 d2)) (/ 1 d3)))) into (- (log (- (+ (/ 1 d4) (/ 1 d2)) (/ 1 d3))) (log d1)) 17.894 * [backup-simplify]: Simplify (+ (* 1/3 0) (* 0 (- (log (- (+ (/ 1 d4) (/ 1 d2)) (/ 1 d3))) (log d1)))) into 0 17.895 * [backup-simplify]: Simplify (* (exp (* 1/3 (- (log (- (+ (/ 1 d4) (/ 1 d2)) (/ 1 d3))) (log d1)))) (+ (* (/ (pow 0 1) 1)))) into 0 17.895 * [taylor]: Taking taylor expansion of 0 in d2 17.895 * [backup-simplify]: Simplify 0 into 0 17.895 * [taylor]: Taking taylor expansion of 0 in d3 17.895 * [backup-simplify]: Simplify 0 into 0 17.895 * [taylor]: Taking taylor expansion of 0 in d4 17.895 * [backup-simplify]: Simplify 0 into 0 17.895 * [backup-simplify]: Simplify 0 into 0 17.895 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 17.895 * [backup-simplify]: Simplify (+ (/ 1 d4) 0) into (/ 1 d4) 17.895 * [backup-simplify]: Simplify (- (/ 1 d3)) into (- (/ 1 d3)) 17.895 * [backup-simplify]: Simplify (+ (/ 1 d4) (- (/ 1 d3))) into (- (/ 1 d4) (/ 1 d3)) 17.896 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 (- (/ 1 d4) (/ 1 d3))) 1)) (pow 1 1)))) 1) into (- (/ 1 d4) (/ 1 d3)) 17.896 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow d1 1)))) 1) into 0 17.896 * [backup-simplify]: Simplify (- 0) into 0 17.897 * [backup-simplify]: Simplify (+ (- (/ 1 d4) (/ 1 d3)) 0) into (- (/ 1 d4) (/ 1 d3)) 17.897 * [backup-simplify]: Simplify (+ (* 1/3 (- (/ 1 d4) (/ 1 d3))) (* 0 (- (+ (log d2) (log d1))))) into (- (* 1/3 (/ 1 d4)) (* 1/3 (/ 1 d3))) 17.897 * [backup-simplify]: Simplify (* (exp (* -1/3 (+ (log d2) (log d1)))) (+ (* (/ (pow (- (* 1/3 (/ 1 d4)) (* 1/3 (/ 1 d3))) 1) 1)))) into (* (- (* 1/3 (/ 1 d4)) (* 1/3 (/ 1 d3))) (exp (* -1/3 (+ (log d2) (log d1))))) 17.897 * [taylor]: Taking taylor expansion of (* (- (* 1/3 (/ 1 d4)) (* 1/3 (/ 1 d3))) (exp (* -1/3 (+ (log d2) (log d1))))) in d3 17.897 * [taylor]: Taking taylor expansion of (- (* 1/3 (/ 1 d4)) (* 1/3 (/ 1 d3))) in d3 17.897 * [taylor]: Taking taylor expansion of (* 1/3 (/ 1 d4)) in d3 17.897 * [taylor]: Taking taylor expansion of 1/3 in d3 17.897 * [backup-simplify]: Simplify 1/3 into 1/3 17.897 * [taylor]: Taking taylor expansion of (/ 1 d4) in d3 17.897 * [taylor]: Taking taylor expansion of d4 in d3 17.897 * [backup-simplify]: Simplify d4 into d4 17.897 * [backup-simplify]: Simplify (/ 1 d4) into (/ 1 d4) 17.897 * [taylor]: Taking taylor expansion of (* 1/3 (/ 1 d3)) in d3 17.897 * [taylor]: Taking taylor expansion of 1/3 in d3 17.897 * [backup-simplify]: Simplify 1/3 into 1/3 17.897 * [taylor]: Taking taylor expansion of (/ 1 d3) in d3 17.897 * [taylor]: Taking taylor expansion of d3 in d3 17.897 * [backup-simplify]: Simplify 0 into 0 17.897 * [backup-simplify]: Simplify 1 into 1 17.897 * [backup-simplify]: Simplify (/ 1 1) into 1 17.897 * [taylor]: Taking taylor expansion of (exp (* -1/3 (+ (log d2) (log d1)))) in d3 17.898 * [taylor]: Taking taylor expansion of (* -1/3 (+ (log d2) (log d1))) in d3 17.898 * [taylor]: Taking taylor expansion of -1/3 in d3 17.898 * [backup-simplify]: Simplify -1/3 into -1/3 17.898 * [taylor]: Taking taylor expansion of (+ (log d2) (log d1)) in d3 17.898 * [taylor]: Taking taylor expansion of (log d2) in d3 17.898 * [taylor]: Taking taylor expansion of d2 in d3 17.898 * [backup-simplify]: Simplify d2 into d2 17.898 * [backup-simplify]: Simplify (log d2) into (log d2) 17.898 * [taylor]: Taking taylor expansion of (log d1) in d3 17.898 * [taylor]: Taking taylor expansion of d1 in d3 17.898 * [backup-simplify]: Simplify d1 into d1 17.898 * [backup-simplify]: Simplify (log d1) into (log d1) 17.898 * [backup-simplify]: Simplify (+ (log d2) (log d1)) into (+ (log d2) (log d1)) 17.898 * [backup-simplify]: Simplify (* -1/3 (+ (log d2) (log d1))) into (* -1/3 (+ (log d2) (log d1))) 17.898 * [backup-simplify]: Simplify (exp (* -1/3 (+ (log d2) (log d1)))) into (exp (* -1/3 (+ (log d2) (log d1)))) 17.898 * [backup-simplify]: Simplify (* 1/3 1) into 1/3 17.898 * [backup-simplify]: Simplify (- 1/3) into -1/3 17.899 * [backup-simplify]: Simplify (+ 0 -1/3) into -1/3 17.899 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow d2 1)))) 1) into 0 17.900 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow d1 1)))) 1) into 0 17.900 * [backup-simplify]: Simplify (+ 0 0) into 0 17.900 * [backup-simplify]: Simplify (+ (* -1/3 0) (* 0 (+ (log d2) (log d1)))) into 0 17.901 * [backup-simplify]: Simplify (* (exp (* -1/3 (+ (log d2) (log d1)))) (+ (* (/ (pow 0 1) 1)))) into 0 17.901 * [backup-simplify]: Simplify (* 1/3 (/ 1 d4)) into (/ 1/3 d4) 17.902 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 17.902 * [backup-simplify]: Simplify (+ (* 1/3 0) (* 0 1)) into 0 17.902 * [backup-simplify]: Simplify (- 0) into 0 17.902 * [backup-simplify]: Simplify (+ (/ 1/3 d4) 0) into (* 1/3 (/ 1 d4)) 17.903 * [backup-simplify]: Simplify (+ (* -1/3 0) (* (* 1/3 (/ 1 d4)) (exp (* -1/3 (+ (log d2) (log d1)))))) into (* 1/3 (/ (exp (* -1/3 (+ (log d2) (log d1)))) d4)) 17.903 * [taylor]: Taking taylor expansion of (* 1/3 (/ (exp (* -1/3 (+ (log d2) (log d1)))) d4)) in d4 17.903 * [taylor]: Taking taylor expansion of 1/3 in d4 17.903 * [backup-simplify]: Simplify 1/3 into 1/3 17.903 * [taylor]: Taking taylor expansion of (/ (exp (* -1/3 (+ (log d2) (log d1)))) d4) in d4 17.903 * [taylor]: Taking taylor expansion of (exp (* -1/3 (+ (log d2) (log d1)))) in d4 17.903 * [taylor]: Taking taylor expansion of (* -1/3 (+ (log d2) (log d1))) in d4 17.903 * [taylor]: Taking taylor expansion of -1/3 in d4 17.903 * [backup-simplify]: Simplify -1/3 into -1/3 17.903 * [taylor]: Taking taylor expansion of (+ (log d2) (log d1)) in d4 17.903 * [taylor]: Taking taylor expansion of (log d2) in d4 17.903 * [taylor]: Taking taylor expansion of d2 in d4 17.903 * [backup-simplify]: Simplify d2 into d2 17.903 * [backup-simplify]: Simplify (log d2) into (log d2) 17.903 * [taylor]: Taking taylor expansion of (log d1) in d4 17.903 * [taylor]: Taking taylor expansion of d1 in d4 17.903 * [backup-simplify]: Simplify d1 into d1 17.903 * [backup-simplify]: Simplify (log d1) into (log d1) 17.903 * [backup-simplify]: Simplify (+ (log d2) (log d1)) into (+ (log d2) (log d1)) 17.903 * [backup-simplify]: Simplify (* -1/3 (+ (log d2) (log d1))) into (* -1/3 (+ (log d2) (log d1))) 17.903 * [backup-simplify]: Simplify (exp (* -1/3 (+ (log d2) (log d1)))) into (exp (* -1/3 (+ (log d2) (log d1)))) 17.903 * [taylor]: Taking taylor expansion of d4 in d4 17.903 * [backup-simplify]: Simplify 0 into 0 17.903 * [backup-simplify]: Simplify 1 into 1 17.903 * [backup-simplify]: Simplify (/ (exp (* -1/3 (+ (log d2) (log d1)))) 1) into (exp (* -1/3 (+ (log d2) (log d1)))) 17.904 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow d2 1)))) 1) into 0 17.904 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow d1 1)))) 1) into 0 17.905 * [backup-simplify]: Simplify (+ 0 0) into 0 17.905 * [backup-simplify]: Simplify (+ (* -1/3 0) (* 0 (+ (log d2) (log d1)))) into 0 17.905 * [backup-simplify]: Simplify (* (exp (* -1/3 (+ (log d2) (log d1)))) (+ (* (/ (pow 0 1) 1)))) into 0 17.906 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (exp (* -1/3 (+ (log d2) (log d1)))) (/ 0 1)))) into 0 17.906 * [backup-simplify]: Simplify (+ (* 1/3 0) (* 0 (exp (* -1/3 (+ (log d2) (log d1)))))) into 0 17.906 * [backup-simplify]: Simplify 0 into 0 17.907 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow d2 1)))) 1) into 0 17.907 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow d1 1)))) 1) into 0 17.907 * [backup-simplify]: Simplify (+ 0 0) into 0 17.908 * [backup-simplify]: Simplify (+ (* -1/3 0) (* 0 (+ (log d2) (log d1)))) into 0 17.908 * [backup-simplify]: Simplify (* (exp (* -1/3 (+ (log d2) (log d1)))) (+ (* (/ (pow 0 1) 1)))) into 0 17.908 * [taylor]: Taking taylor expansion of 0 in d4 17.908 * [backup-simplify]: Simplify 0 into 0 17.908 * [backup-simplify]: Simplify 0 into 0 17.909 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow d2 1)))) 1) into 0 17.909 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow d1 1)))) 1) into 0 17.909 * [backup-simplify]: Simplify (+ 0 0) into 0 17.910 * [backup-simplify]: Simplify (+ (* -1/3 0) (* 0 (+ (log d2) (log d1)))) into 0 17.910 * [backup-simplify]: Simplify (* (exp (* -1/3 (+ (log d2) (log d1)))) (+ (* (/ (pow 0 1) 1)))) into 0 17.910 * [backup-simplify]: Simplify 0 into 0 17.911 * [backup-simplify]: Simplify (+ (* d2 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0 17.911 * [backup-simplify]: Simplify (- (+ (* (/ 1 d2) (/ 0 d2)) (* 0 (/ 0 d2)))) into 0 17.911 * [backup-simplify]: Simplify (+ (* d4 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0 17.912 * [backup-simplify]: Simplify (- (+ (* (/ 1 d4) (/ 0 d4)) (* 0 (/ 0 d4)))) into 0 17.912 * [backup-simplify]: Simplify (+ 0 0) into 0 17.912 * [backup-simplify]: Simplify (+ (* d3 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0 17.912 * [backup-simplify]: Simplify (- (+ (* (/ 1 d3) (/ 0 d3)) (* 0 (/ 0 d3)))) into 0 17.913 * [backup-simplify]: Simplify (- 0) into 0 17.913 * [backup-simplify]: Simplify (+ 0 0) into 0 17.914 * [backup-simplify]: Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- (+ (/ 1 d4) (/ 1 d2)) (/ 1 d3)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- (+ (/ 1 d4) (/ 1 d2)) (/ 1 d3)) 1)))) 2) into 0 17.914 * [backup-simplify]: Simplify (+ (* (- 1) (log d1)) (log (- (+ (/ 1 d4) (/ 1 d2)) (/ 1 d3)))) into (- (log (- (+ (/ 1 d4) (/ 1 d2)) (/ 1 d3))) (log d1)) 17.915 * [backup-simplify]: Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (- (log (- (+ (/ 1 d4) (/ 1 d2)) (/ 1 d3))) (log d1))))) into 0 17.916 * [backup-simplify]: Simplify (* (exp (* 1/3 (- (log (- (+ (/ 1 d4) (/ 1 d2)) (/ 1 d3))) (log d1)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0 17.916 * [taylor]: Taking taylor expansion of 0 in d2 17.916 * [backup-simplify]: Simplify 0 into 0 17.916 * [taylor]: Taking taylor expansion of 0 in d3 17.916 * [backup-simplify]: Simplify 0 into 0 17.916 * [taylor]: Taking taylor expansion of 0 in d4 17.916 * [backup-simplify]: Simplify 0 into 0 17.916 * [backup-simplify]: Simplify 0 into 0 17.916 * [taylor]: Taking taylor expansion of 0 in d3 17.916 * [backup-simplify]: Simplify 0 into 0 17.916 * [taylor]: Taking taylor expansion of 0 in d4 17.916 * [backup-simplify]: Simplify 0 into 0 17.916 * [backup-simplify]: Simplify 0 into 0 17.916 * [backup-simplify]: Simplify (exp (* -1/3 (+ (log (/ 1 d2)) (log (/ 1 d1))))) into (exp (* -1/3 (+ (log (/ 1 d1)) (log (/ 1 d2))))) 17.916 * [backup-simplify]: Simplify (cbrt (+ (- (* (/ 1 (- d1)) (/ 1 (- d2))) (* (/ 1 (- d1)) (/ 1 (- d3)))) (* (/ 1 (- d4)) (/ 1 (- d1))))) into (pow (- (+ (/ 1 (* d2 d1)) (/ 1 (* d4 d1))) (/ 1 (* d3 d1))) 1/3) 17.916 * [approximate]: Taking taylor expansion of (pow (- (+ (/ 1 (* d2 d1)) (/ 1 (* d4 d1))) (/ 1 (* d3 d1))) 1/3) in (d1 d2 d3 d4) around 0 17.917 * [taylor]: Taking taylor expansion of (pow (- (+ (/ 1 (* d2 d1)) (/ 1 (* d4 d1))) (/ 1 (* d3 d1))) 1/3) in d4 17.917 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (- (+ (/ 1 (* d2 d1)) (/ 1 (* d4 d1))) (/ 1 (* d3 d1)))))) in d4 17.917 * [taylor]: Taking taylor expansion of (* 1/3 (log (- (+ (/ 1 (* d2 d1)) (/ 1 (* d4 d1))) (/ 1 (* d3 d1))))) in d4 17.917 * [taylor]: Taking taylor expansion of 1/3 in d4 17.917 * [backup-simplify]: Simplify 1/3 into 1/3 17.917 * [taylor]: Taking taylor expansion of (log (- (+ (/ 1 (* d2 d1)) (/ 1 (* d4 d1))) (/ 1 (* d3 d1)))) in d4 17.917 * [taylor]: Taking taylor expansion of (- (+ (/ 1 (* d2 d1)) (/ 1 (* d4 d1))) (/ 1 (* d3 d1))) in d4 17.917 * [taylor]: Taking taylor expansion of (+ (/ 1 (* d2 d1)) (/ 1 (* d4 d1))) in d4 17.917 * [taylor]: Taking taylor expansion of (/ 1 (* d2 d1)) in d4 17.917 * [taylor]: Taking taylor expansion of (* d2 d1) in d4 17.917 * [taylor]: Taking taylor expansion of d2 in d4 17.917 * [backup-simplify]: Simplify d2 into d2 17.917 * [taylor]: Taking taylor expansion of d1 in d4 17.917 * [backup-simplify]: Simplify d1 into d1 17.917 * [backup-simplify]: Simplify (* d2 d1) into (* d2 d1) 17.917 * [backup-simplify]: Simplify (/ 1 (* d2 d1)) into (/ 1 (* d2 d1)) 17.917 * [taylor]: Taking taylor expansion of (/ 1 (* d4 d1)) in d4 17.917 * [taylor]: Taking taylor expansion of (* d4 d1) in d4 17.917 * [taylor]: Taking taylor expansion of d4 in d4 17.917 * [backup-simplify]: Simplify 0 into 0 17.917 * [backup-simplify]: Simplify 1 into 1 17.917 * [taylor]: Taking taylor expansion of d1 in d4 17.917 * [backup-simplify]: Simplify d1 into d1 17.917 * [backup-simplify]: Simplify (* 0 d1) into 0 17.917 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 d1)) into d1 17.917 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1) 17.917 * [taylor]: Taking taylor expansion of (/ 1 (* d3 d1)) in d4 17.917 * [taylor]: Taking taylor expansion of (* d3 d1) in d4 17.917 * [taylor]: Taking taylor expansion of d3 in d4 17.917 * [backup-simplify]: Simplify d3 into d3 17.917 * [taylor]: Taking taylor expansion of d1 in d4 17.917 * [backup-simplify]: Simplify d1 into d1 17.917 * [backup-simplify]: Simplify (* d3 d1) into (* d3 d1) 17.917 * [backup-simplify]: Simplify (/ 1 (* d3 d1)) into (/ 1 (* d3 d1)) 17.917 * [backup-simplify]: Simplify (+ 0 (/ 1 d1)) into (/ 1 d1) 17.918 * [backup-simplify]: Simplify (+ (/ 1 d1) 0) into (/ 1 d1) 17.918 * [backup-simplify]: Simplify (log (/ 1 d1)) into (log (/ 1 d1)) 17.918 * [backup-simplify]: Simplify (+ (* (- 1) (log d4)) (log (/ 1 d1))) into (- (log (/ 1 d1)) (log d4)) 17.918 * [backup-simplify]: Simplify (* 1/3 (- (log (/ 1 d1)) (log d4))) into (* 1/3 (- (log (/ 1 d1)) (log d4))) 17.918 * [backup-simplify]: Simplify (exp (* 1/3 (- (log (/ 1 d1)) (log d4)))) into (exp (* 1/3 (- (log (/ 1 d1)) (log d4)))) 17.918 * [taylor]: Taking taylor expansion of (pow (- (+ (/ 1 (* d2 d1)) (/ 1 (* d4 d1))) (/ 1 (* d3 d1))) 1/3) in d3 17.918 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (- (+ (/ 1 (* d2 d1)) (/ 1 (* d4 d1))) (/ 1 (* d3 d1)))))) in d3 17.918 * [taylor]: Taking taylor expansion of (* 1/3 (log (- (+ (/ 1 (* d2 d1)) (/ 1 (* d4 d1))) (/ 1 (* d3 d1))))) in d3 17.918 * [taylor]: Taking taylor expansion of 1/3 in d3 17.918 * [backup-simplify]: Simplify 1/3 into 1/3 17.918 * [taylor]: Taking taylor expansion of (log (- (+ (/ 1 (* d2 d1)) (/ 1 (* d4 d1))) (/ 1 (* d3 d1)))) in d3 17.918 * [taylor]: Taking taylor expansion of (- (+ (/ 1 (* d2 d1)) (/ 1 (* d4 d1))) (/ 1 (* d3 d1))) in d3 17.918 * [taylor]: Taking taylor expansion of (+ (/ 1 (* d2 d1)) (/ 1 (* d4 d1))) in d3 17.918 * [taylor]: Taking taylor expansion of (/ 1 (* d2 d1)) in d3 17.918 * [taylor]: Taking taylor expansion of (* d2 d1) in d3 17.918 * [taylor]: Taking taylor expansion of d2 in d3 17.918 * [backup-simplify]: Simplify d2 into d2 17.918 * [taylor]: Taking taylor expansion of d1 in d3 17.918 * [backup-simplify]: Simplify d1 into d1 17.918 * [backup-simplify]: Simplify (* d2 d1) into (* d2 d1) 17.918 * [backup-simplify]: Simplify (/ 1 (* d2 d1)) into (/ 1 (* d2 d1)) 17.918 * [taylor]: Taking taylor expansion of (/ 1 (* d4 d1)) in d3 17.918 * [taylor]: Taking taylor expansion of (* d4 d1) in d3 17.918 * [taylor]: Taking taylor expansion of d4 in d3 17.918 * [backup-simplify]: Simplify d4 into d4 17.918 * [taylor]: Taking taylor expansion of d1 in d3 17.918 * [backup-simplify]: Simplify d1 into d1 17.919 * [backup-simplify]: Simplify (* d4 d1) into (* d4 d1) 17.919 * [backup-simplify]: Simplify (/ 1 (* d4 d1)) into (/ 1 (* d4 d1)) 17.919 * [taylor]: Taking taylor expansion of (/ 1 (* d3 d1)) in d3 17.919 * [taylor]: Taking taylor expansion of (* d3 d1) in d3 17.919 * [taylor]: Taking taylor expansion of d3 in d3 17.919 * [backup-simplify]: Simplify 0 into 0 17.919 * [backup-simplify]: Simplify 1 into 1 17.919 * [taylor]: Taking taylor expansion of d1 in d3 17.919 * [backup-simplify]: Simplify d1 into d1 17.919 * [backup-simplify]: Simplify (* 0 d1) into 0 17.919 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 d1)) into d1 17.919 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1) 17.919 * [backup-simplify]: Simplify (- (/ 1 d1)) into (- (/ 1 d1)) 17.919 * [backup-simplify]: Simplify (+ 0 (- (/ 1 d1))) into (- (/ 1 d1)) 17.919 * [backup-simplify]: Simplify (log (- (/ 1 d1))) into (log (- (/ 1 d1))) 17.919 * [backup-simplify]: Simplify (+ (* (- 1) (log d3)) (log (- (/ 1 d1)))) into (- (log (- (/ 1 d1))) (log d3)) 17.920 * [backup-simplify]: Simplify (* 1/3 (- (log (- (/ 1 d1))) (log d3))) into (* 1/3 (- (log (- (/ 1 d1))) (log d3))) 17.920 * [backup-simplify]: Simplify (exp (* 1/3 (- (log (- (/ 1 d1))) (log d3)))) into (exp (* 1/3 (- (log (- (/ 1 d1))) (log d3)))) 17.920 * [taylor]: Taking taylor expansion of (pow (- (+ (/ 1 (* d2 d1)) (/ 1 (* d4 d1))) (/ 1 (* d3 d1))) 1/3) in d2 17.920 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (- (+ (/ 1 (* d2 d1)) (/ 1 (* d4 d1))) (/ 1 (* d3 d1)))))) in d2 17.920 * [taylor]: Taking taylor expansion of (* 1/3 (log (- (+ (/ 1 (* d2 d1)) (/ 1 (* d4 d1))) (/ 1 (* d3 d1))))) in d2 17.920 * [taylor]: Taking taylor expansion of 1/3 in d2 17.920 * [backup-simplify]: Simplify 1/3 into 1/3 17.920 * [taylor]: Taking taylor expansion of (log (- (+ (/ 1 (* d2 d1)) (/ 1 (* d4 d1))) (/ 1 (* d3 d1)))) in d2 17.920 * [taylor]: Taking taylor expansion of (- (+ (/ 1 (* d2 d1)) (/ 1 (* d4 d1))) (/ 1 (* d3 d1))) in d2 17.920 * [taylor]: Taking taylor expansion of (+ (/ 1 (* d2 d1)) (/ 1 (* d4 d1))) in d2 17.920 * [taylor]: Taking taylor expansion of (/ 1 (* d2 d1)) in d2 17.920 * [taylor]: Taking taylor expansion of (* d2 d1) in d2 17.920 * [taylor]: Taking taylor expansion of d2 in d2 17.920 * [backup-simplify]: Simplify 0 into 0 17.920 * [backup-simplify]: Simplify 1 into 1 17.920 * [taylor]: Taking taylor expansion of d1 in d2 17.920 * [backup-simplify]: Simplify d1 into d1 17.920 * [backup-simplify]: Simplify (* 0 d1) into 0 17.920 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 d1)) into d1 17.920 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1) 17.920 * [taylor]: Taking taylor expansion of (/ 1 (* d4 d1)) in d2 17.920 * [taylor]: Taking taylor expansion of (* d4 d1) in d2 17.920 * [taylor]: Taking taylor expansion of d4 in d2 17.920 * [backup-simplify]: Simplify d4 into d4 17.920 * [taylor]: Taking taylor expansion of d1 in d2 17.920 * [backup-simplify]: Simplify d1 into d1 17.920 * [backup-simplify]: Simplify (* d4 d1) into (* d4 d1) 17.920 * [backup-simplify]: Simplify (/ 1 (* d4 d1)) into (/ 1 (* d4 d1)) 17.920 * [taylor]: Taking taylor expansion of (/ 1 (* d3 d1)) in d2 17.920 * [taylor]: Taking taylor expansion of (* d3 d1) in d2 17.920 * [taylor]: Taking taylor expansion of d3 in d2 17.920 * [backup-simplify]: Simplify d3 into d3 17.921 * [taylor]: Taking taylor expansion of d1 in d2 17.921 * [backup-simplify]: Simplify d1 into d1 17.921 * [backup-simplify]: Simplify (* d3 d1) into (* d3 d1) 17.921 * [backup-simplify]: Simplify (/ 1 (* d3 d1)) into (/ 1 (* d3 d1)) 17.921 * [backup-simplify]: Simplify (+ (/ 1 d1) 0) into (/ 1 d1) 17.921 * [backup-simplify]: Simplify (+ (/ 1 d1) 0) into (/ 1 d1) 17.921 * [backup-simplify]: Simplify (log (/ 1 d1)) into (log (/ 1 d1)) 17.921 * [backup-simplify]: Simplify (+ (* (- 1) (log d2)) (log (/ 1 d1))) into (- (log (/ 1 d1)) (log d2)) 17.921 * [backup-simplify]: Simplify (* 1/3 (- (log (/ 1 d1)) (log d2))) into (* 1/3 (- (log (/ 1 d1)) (log d2))) 17.921 * [backup-simplify]: Simplify (exp (* 1/3 (- (log (/ 1 d1)) (log d2)))) into (exp (* 1/3 (- (log (/ 1 d1)) (log d2)))) 17.921 * [taylor]: Taking taylor expansion of (pow (- (+ (/ 1 (* d2 d1)) (/ 1 (* d4 d1))) (/ 1 (* d3 d1))) 1/3) in d1 17.921 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (- (+ (/ 1 (* d2 d1)) (/ 1 (* d4 d1))) (/ 1 (* d3 d1)))))) in d1 17.921 * [taylor]: Taking taylor expansion of (* 1/3 (log (- (+ (/ 1 (* d2 d1)) (/ 1 (* d4 d1))) (/ 1 (* d3 d1))))) in d1 17.921 * [taylor]: Taking taylor expansion of 1/3 in d1 17.921 * [backup-simplify]: Simplify 1/3 into 1/3 17.921 * [taylor]: Taking taylor expansion of (log (- (+ (/ 1 (* d2 d1)) (/ 1 (* d4 d1))) (/ 1 (* d3 d1)))) in d1 17.921 * [taylor]: Taking taylor expansion of (- (+ (/ 1 (* d2 d1)) (/ 1 (* d4 d1))) (/ 1 (* d3 d1))) in d1 17.921 * [taylor]: Taking taylor expansion of (+ (/ 1 (* d2 d1)) (/ 1 (* d4 d1))) in d1 17.921 * [taylor]: Taking taylor expansion of (/ 1 (* d2 d1)) in d1 17.921 * [taylor]: Taking taylor expansion of (* d2 d1) in d1 17.921 * [taylor]: Taking taylor expansion of d2 in d1 17.921 * [backup-simplify]: Simplify d2 into d2 17.921 * [taylor]: Taking taylor expansion of d1 in d1 17.921 * [backup-simplify]: Simplify 0 into 0 17.921 * [backup-simplify]: Simplify 1 into 1 17.921 * [backup-simplify]: Simplify (* d2 0) into 0 17.922 * [backup-simplify]: Simplify (+ (* d2 1) (* 0 0)) into d2 17.922 * [backup-simplify]: Simplify (/ 1 d2) into (/ 1 d2) 17.922 * [taylor]: Taking taylor expansion of (/ 1 (* d4 d1)) in d1 17.922 * [taylor]: Taking taylor expansion of (* d4 d1) in d1 17.922 * [taylor]: Taking taylor expansion of d4 in d1 17.922 * [backup-simplify]: Simplify d4 into d4 17.922 * [taylor]: Taking taylor expansion of d1 in d1 17.922 * [backup-simplify]: Simplify 0 into 0 17.922 * [backup-simplify]: Simplify 1 into 1 17.922 * [backup-simplify]: Simplify (* d4 0) into 0 17.922 * [backup-simplify]: Simplify (+ (* d4 1) (* 0 0)) into d4 17.922 * [backup-simplify]: Simplify (/ 1 d4) into (/ 1 d4) 17.922 * [taylor]: Taking taylor expansion of (/ 1 (* d3 d1)) in d1 17.922 * [taylor]: Taking taylor expansion of (* d3 d1) in d1 17.922 * [taylor]: Taking taylor expansion of d3 in d1 17.922 * [backup-simplify]: Simplify d3 into d3 17.922 * [taylor]: Taking taylor expansion of d1 in d1 17.922 * [backup-simplify]: Simplify 0 into 0 17.922 * [backup-simplify]: Simplify 1 into 1 17.922 * [backup-simplify]: Simplify (* d3 0) into 0 17.923 * [backup-simplify]: Simplify (+ (* d3 1) (* 0 0)) into d3 17.923 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3) 17.923 * [backup-simplify]: Simplify (+ (/ 1 d2) (/ 1 d4)) into (+ (/ 1 d4) (/ 1 d2)) 17.923 * [backup-simplify]: Simplify (- (/ 1 d3)) into (- (/ 1 d3)) 17.923 * [backup-simplify]: Simplify (+ (+ (/ 1 d4) (/ 1 d2)) (- (/ 1 d3))) into (- (+ (/ 1 d4) (/ 1 d2)) (/ 1 d3)) 17.923 * [backup-simplify]: Simplify (log (- (+ (/ 1 d4) (/ 1 d2)) (/ 1 d3))) into (log (- (+ (/ 1 d4) (/ 1 d2)) (/ 1 d3))) 17.923 * [backup-simplify]: Simplify (+ (* (- 1) (log d1)) (log (- (+ (/ 1 d4) (/ 1 d2)) (/ 1 d3)))) into (- (log (- (+ (/ 1 d4) (/ 1 d2)) (/ 1 d3))) (log d1)) 17.924 * [backup-simplify]: Simplify (* 1/3 (- (log (- (+ (/ 1 d4) (/ 1 d2)) (/ 1 d3))) (log d1))) into (* 1/3 (- (log (- (+ (/ 1 d4) (/ 1 d2)) (/ 1 d3))) (log d1))) 17.924 * [backup-simplify]: Simplify (exp (* 1/3 (- (log (- (+ (/ 1 d4) (/ 1 d2)) (/ 1 d3))) (log d1)))) into (exp (* 1/3 (- (log (- (+ (/ 1 d4) (/ 1 d2)) (/ 1 d3))) (log d1)))) 17.924 * [taylor]: Taking taylor expansion of (pow (- (+ (/ 1 (* d2 d1)) (/ 1 (* d4 d1))) (/ 1 (* d3 d1))) 1/3) in d1 17.924 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (- (+ (/ 1 (* d2 d1)) (/ 1 (* d4 d1))) (/ 1 (* d3 d1)))))) in d1 17.924 * [taylor]: Taking taylor expansion of (* 1/3 (log (- (+ (/ 1 (* d2 d1)) (/ 1 (* d4 d1))) (/ 1 (* d3 d1))))) in d1 17.924 * [taylor]: Taking taylor expansion of 1/3 in d1 17.924 * [backup-simplify]: Simplify 1/3 into 1/3 17.924 * [taylor]: Taking taylor expansion of (log (- (+ (/ 1 (* d2 d1)) (/ 1 (* d4 d1))) (/ 1 (* d3 d1)))) in d1 17.924 * [taylor]: Taking taylor expansion of (- (+ (/ 1 (* d2 d1)) (/ 1 (* d4 d1))) (/ 1 (* d3 d1))) in d1 17.924 * [taylor]: Taking taylor expansion of (+ (/ 1 (* d2 d1)) (/ 1 (* d4 d1))) in d1 17.924 * [taylor]: Taking taylor expansion of (/ 1 (* d2 d1)) in d1 17.924 * [taylor]: Taking taylor expansion of (* d2 d1) in d1 17.924 * [taylor]: Taking taylor expansion of d2 in d1 17.924 * [backup-simplify]: Simplify d2 into d2 17.924 * [taylor]: Taking taylor expansion of d1 in d1 17.924 * [backup-simplify]: Simplify 0 into 0 17.924 * [backup-simplify]: Simplify 1 into 1 17.924 * [backup-simplify]: Simplify (* d2 0) into 0 17.924 * [backup-simplify]: Simplify (+ (* d2 1) (* 0 0)) into d2 17.924 * [backup-simplify]: Simplify (/ 1 d2) into (/ 1 d2) 17.924 * [taylor]: Taking taylor expansion of (/ 1 (* d4 d1)) in d1 17.924 * [taylor]: Taking taylor expansion of (* d4 d1) in d1 17.924 * [taylor]: Taking taylor expansion of d4 in d1 17.924 * [backup-simplify]: Simplify d4 into d4 17.924 * [taylor]: Taking taylor expansion of d1 in d1 17.924 * [backup-simplify]: Simplify 0 into 0 17.924 * [backup-simplify]: Simplify 1 into 1 17.924 * [backup-simplify]: Simplify (* d4 0) into 0 17.925 * [backup-simplify]: Simplify (+ (* d4 1) (* 0 0)) into d4 17.925 * [backup-simplify]: Simplify (/ 1 d4) into (/ 1 d4) 17.925 * [taylor]: Taking taylor expansion of (/ 1 (* d3 d1)) in d1 17.925 * [taylor]: Taking taylor expansion of (* d3 d1) in d1 17.925 * [taylor]: Taking taylor expansion of d3 in d1 17.925 * [backup-simplify]: Simplify d3 into d3 17.925 * [taylor]: Taking taylor expansion of d1 in d1 17.925 * [backup-simplify]: Simplify 0 into 0 17.925 * [backup-simplify]: Simplify 1 into 1 17.925 * [backup-simplify]: Simplify (* d3 0) into 0 17.925 * [backup-simplify]: Simplify (+ (* d3 1) (* 0 0)) into d3 17.925 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3) 17.925 * [backup-simplify]: Simplify (+ (/ 1 d2) (/ 1 d4)) into (+ (/ 1 d4) (/ 1 d2)) 17.925 * [backup-simplify]: Simplify (- (/ 1 d3)) into (- (/ 1 d3)) 17.925 * [backup-simplify]: Simplify (+ (+ (/ 1 d4) (/ 1 d2)) (- (/ 1 d3))) into (- (+ (/ 1 d4) (/ 1 d2)) (/ 1 d3)) 17.925 * [backup-simplify]: Simplify (log (- (+ (/ 1 d4) (/ 1 d2)) (/ 1 d3))) into (log (- (+ (/ 1 d4) (/ 1 d2)) (/ 1 d3))) 17.926 * [backup-simplify]: Simplify (+ (* (- 1) (log d1)) (log (- (+ (/ 1 d4) (/ 1 d2)) (/ 1 d3)))) into (- (log (- (+ (/ 1 d4) (/ 1 d2)) (/ 1 d3))) (log d1)) 17.926 * [backup-simplify]: Simplify (* 1/3 (- (log (- (+ (/ 1 d4) (/ 1 d2)) (/ 1 d3))) (log d1))) into (* 1/3 (- (log (- (+ (/ 1 d4) (/ 1 d2)) (/ 1 d3))) (log d1))) 17.926 * [backup-simplify]: Simplify (exp (* 1/3 (- (log (- (+ (/ 1 d4) (/ 1 d2)) (/ 1 d3))) (log d1)))) into (exp (* 1/3 (- (log (- (+ (/ 1 d4) (/ 1 d2)) (/ 1 d3))) (log d1)))) 17.926 * [taylor]: Taking taylor expansion of (exp (* 1/3 (- (log (- (+ (/ 1 d4) (/ 1 d2)) (/ 1 d3))) (log d1)))) in d2 17.926 * [taylor]: Taking taylor expansion of (* 1/3 (- (log (- (+ (/ 1 d4) (/ 1 d2)) (/ 1 d3))) (log d1))) in d2 17.926 * [taylor]: Taking taylor expansion of 1/3 in d2 17.926 * [backup-simplify]: Simplify 1/3 into 1/3 17.926 * [taylor]: Taking taylor expansion of (- (log (- (+ (/ 1 d4) (/ 1 d2)) (/ 1 d3))) (log d1)) in d2 17.926 * [taylor]: Taking taylor expansion of (log (- (+ (/ 1 d4) (/ 1 d2)) (/ 1 d3))) in d2 17.926 * [taylor]: Taking taylor expansion of (- (+ (/ 1 d4) (/ 1 d2)) (/ 1 d3)) in d2 17.926 * [taylor]: Taking taylor expansion of (+ (/ 1 d4) (/ 1 d2)) in d2 17.926 * [taylor]: Taking taylor expansion of (/ 1 d4) in d2 17.926 * [taylor]: Taking taylor expansion of d4 in d2 17.926 * [backup-simplify]: Simplify d4 into d4 17.926 * [backup-simplify]: Simplify (/ 1 d4) into (/ 1 d4) 17.926 * [taylor]: Taking taylor expansion of (/ 1 d2) in d2 17.926 * [taylor]: Taking taylor expansion of d2 in d2 17.926 * [backup-simplify]: Simplify 0 into 0 17.927 * [backup-simplify]: Simplify 1 into 1 17.927 * [backup-simplify]: Simplify (/ 1 1) into 1 17.927 * [taylor]: Taking taylor expansion of (/ 1 d3) in d2 17.927 * [taylor]: Taking taylor expansion of d3 in d2 17.927 * [backup-simplify]: Simplify d3 into d3 17.927 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3) 17.927 * [backup-simplify]: Simplify (+ 0 1) into 1 17.927 * [backup-simplify]: Simplify (+ 1 0) into 1 17.928 * [backup-simplify]: Simplify (log 1) into 0 17.928 * [taylor]: Taking taylor expansion of (log d1) in d2 17.928 * [taylor]: Taking taylor expansion of d1 in d2 17.928 * [backup-simplify]: Simplify d1 into d1 17.928 * [backup-simplify]: Simplify (log d1) into (log d1) 17.930 * [backup-simplify]: Simplify (+ (* (- 1) (log d2)) 0) into (- (log d2)) 17.930 * [backup-simplify]: Simplify (- (log d1)) into (- (log d1)) 17.930 * [backup-simplify]: Simplify (+ (- (log d2)) (- (log d1))) into (- (+ (log d2) (log d1))) 17.930 * [backup-simplify]: Simplify (* 1/3 (- (+ (log d2) (log d1)))) into (* -1/3 (+ (log d2) (log d1))) 17.931 * [backup-simplify]: Simplify (exp (* -1/3 (+ (log d2) (log d1)))) into (exp (* -1/3 (+ (log d2) (log d1)))) 17.931 * [taylor]: Taking taylor expansion of (exp (* -1/3 (+ (log d2) (log d1)))) in d3 17.931 * [taylor]: Taking taylor expansion of (* -1/3 (+ (log d2) (log d1))) in d3 17.931 * [taylor]: Taking taylor expansion of -1/3 in d3 17.931 * [backup-simplify]: Simplify -1/3 into -1/3 17.931 * [taylor]: Taking taylor expansion of (+ (log d2) (log d1)) in d3 17.931 * [taylor]: Taking taylor expansion of (log d2) in d3 17.931 * [taylor]: Taking taylor expansion of d2 in d3 17.931 * [backup-simplify]: Simplify d2 into d2 17.931 * [backup-simplify]: Simplify (log d2) into (log d2) 17.931 * [taylor]: Taking taylor expansion of (log d1) in d3 17.931 * [taylor]: Taking taylor expansion of d1 in d3 17.931 * [backup-simplify]: Simplify d1 into d1 17.931 * [backup-simplify]: Simplify (log d1) into (log d1) 17.931 * [backup-simplify]: Simplify (+ (log d2) (log d1)) into (+ (log d2) (log d1)) 17.931 * [backup-simplify]: Simplify (* -1/3 (+ (log d2) (log d1))) into (* -1/3 (+ (log d2) (log d1))) 17.931 * [backup-simplify]: Simplify (exp (* -1/3 (+ (log d2) (log d1)))) into (exp (* -1/3 (+ (log d2) (log d1)))) 17.931 * [taylor]: Taking taylor expansion of (exp (* -1/3 (+ (log d2) (log d1)))) in d4 17.931 * [taylor]: Taking taylor expansion of (* -1/3 (+ (log d2) (log d1))) in d4 17.931 * [taylor]: Taking taylor expansion of -1/3 in d4 17.931 * [backup-simplify]: Simplify -1/3 into -1/3 17.931 * [taylor]: Taking taylor expansion of (+ (log d2) (log d1)) in d4 17.931 * [taylor]: Taking taylor expansion of (log d2) in d4 17.931 * [taylor]: Taking taylor expansion of d2 in d4 17.931 * [backup-simplify]: Simplify d2 into d2 17.931 * [backup-simplify]: Simplify (log d2) into (log d2) 17.931 * [taylor]: Taking taylor expansion of (log d1) in d4 17.931 * [taylor]: Taking taylor expansion of d1 in d4 17.931 * [backup-simplify]: Simplify d1 into d1 17.931 * [backup-simplify]: Simplify (log d1) into (log d1) 17.931 * [backup-simplify]: Simplify (+ (log d2) (log d1)) into (+ (log d2) (log d1)) 17.931 * [backup-simplify]: Simplify (* -1/3 (+ (log d2) (log d1))) into (* -1/3 (+ (log d2) (log d1))) 17.931 * [backup-simplify]: Simplify (exp (* -1/3 (+ (log d2) (log d1)))) into (exp (* -1/3 (+ (log d2) (log d1)))) 17.931 * [backup-simplify]: Simplify (exp (* -1/3 (+ (log d2) (log d1)))) into (exp (* -1/3 (+ (log d2) (log d1)))) 17.932 * [backup-simplify]: Simplify (+ (* d2 0) (+ (* 0 1) (* 0 0))) into 0 17.932 * [backup-simplify]: Simplify (- (+ (* (/ 1 d2) (/ 0 d2)))) into 0 17.933 * [backup-simplify]: Simplify (+ (* d4 0) (+ (* 0 1) (* 0 0))) into 0 17.933 * [backup-simplify]: Simplify (- (+ (* (/ 1 d4) (/ 0 d4)))) into 0 17.933 * [backup-simplify]: Simplify (+ 0 0) into 0 17.933 * [backup-simplify]: Simplify (+ (* d3 0) (+ (* 0 1) (* 0 0))) into 0 17.933 * [backup-simplify]: Simplify (- (+ (* (/ 1 d3) (/ 0 d3)))) into 0 17.934 * [backup-simplify]: Simplify (- 0) into 0 17.934 * [backup-simplify]: Simplify (+ 0 0) into 0 17.934 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (+ (/ 1 d4) (/ 1 d2)) (/ 1 d3)) 1)))) 1) into 0 17.935 * [backup-simplify]: Simplify (+ (* (- 1) (log d1)) (log (- (+ (/ 1 d4) (/ 1 d2)) (/ 1 d3)))) into (- (log (- (+ (/ 1 d4) (/ 1 d2)) (/ 1 d3))) (log d1)) 17.935 * [backup-simplify]: Simplify (+ (* 1/3 0) (* 0 (- (log (- (+ (/ 1 d4) (/ 1 d2)) (/ 1 d3))) (log d1)))) into 0 17.936 * [backup-simplify]: Simplify (* (exp (* 1/3 (- (log (- (+ (/ 1 d4) (/ 1 d2)) (/ 1 d3))) (log d1)))) (+ (* (/ (pow 0 1) 1)))) into 0 17.936 * [taylor]: Taking taylor expansion of 0 in d2 17.936 * [backup-simplify]: Simplify 0 into 0 17.936 * [taylor]: Taking taylor expansion of 0 in d3 17.936 * [backup-simplify]: Simplify 0 into 0 17.936 * [taylor]: Taking taylor expansion of 0 in d4 17.936 * [backup-simplify]: Simplify 0 into 0 17.936 * [backup-simplify]: Simplify 0 into 0 17.936 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 17.936 * [backup-simplify]: Simplify (+ (/ 1 d4) 0) into (/ 1 d4) 17.937 * [backup-simplify]: Simplify (- (/ 1 d3)) into (- (/ 1 d3)) 17.937 * [backup-simplify]: Simplify (+ (/ 1 d4) (- (/ 1 d3))) into (- (/ 1 d4) (/ 1 d3)) 17.937 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 (- (/ 1 d4) (/ 1 d3))) 1)) (pow 1 1)))) 1) into (- (/ 1 d4) (/ 1 d3)) 17.937 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow d1 1)))) 1) into 0 17.938 * [backup-simplify]: Simplify (- 0) into 0 17.938 * [backup-simplify]: Simplify (+ (- (/ 1 d4) (/ 1 d3)) 0) into (- (/ 1 d4) (/ 1 d3)) 17.938 * [backup-simplify]: Simplify (+ (* 1/3 (- (/ 1 d4) (/ 1 d3))) (* 0 (- (+ (log d2) (log d1))))) into (- (* 1/3 (/ 1 d4)) (* 1/3 (/ 1 d3))) 17.938 * [backup-simplify]: Simplify (* (exp (* -1/3 (+ (log d2) (log d1)))) (+ (* (/ (pow (- (* 1/3 (/ 1 d4)) (* 1/3 (/ 1 d3))) 1) 1)))) into (* (- (* 1/3 (/ 1 d4)) (* 1/3 (/ 1 d3))) (exp (* -1/3 (+ (log d2) (log d1))))) 17.938 * [taylor]: Taking taylor expansion of (* (- (* 1/3 (/ 1 d4)) (* 1/3 (/ 1 d3))) (exp (* -1/3 (+ (log d2) (log d1))))) in d3 17.938 * [taylor]: Taking taylor expansion of (- (* 1/3 (/ 1 d4)) (* 1/3 (/ 1 d3))) in d3 17.938 * [taylor]: Taking taylor expansion of (* 1/3 (/ 1 d4)) in d3 17.938 * [taylor]: Taking taylor expansion of 1/3 in d3 17.938 * [backup-simplify]: Simplify 1/3 into 1/3 17.938 * [taylor]: Taking taylor expansion of (/ 1 d4) in d3 17.938 * [taylor]: Taking taylor expansion of d4 in d3 17.938 * [backup-simplify]: Simplify d4 into d4 17.938 * [backup-simplify]: Simplify (/ 1 d4) into (/ 1 d4) 17.938 * [taylor]: Taking taylor expansion of (* 1/3 (/ 1 d3)) in d3 17.938 * [taylor]: Taking taylor expansion of 1/3 in d3 17.938 * [backup-simplify]: Simplify 1/3 into 1/3 17.938 * [taylor]: Taking taylor expansion of (/ 1 d3) in d3 17.938 * [taylor]: Taking taylor expansion of d3 in d3 17.938 * [backup-simplify]: Simplify 0 into 0 17.938 * [backup-simplify]: Simplify 1 into 1 17.939 * [backup-simplify]: Simplify (/ 1 1) into 1 17.939 * [taylor]: Taking taylor expansion of (exp (* -1/3 (+ (log d2) (log d1)))) in d3 17.939 * [taylor]: Taking taylor expansion of (* -1/3 (+ (log d2) (log d1))) in d3 17.939 * [taylor]: Taking taylor expansion of -1/3 in d3 17.939 * [backup-simplify]: Simplify -1/3 into -1/3 17.939 * [taylor]: Taking taylor expansion of (+ (log d2) (log d1)) in d3 17.939 * [taylor]: Taking taylor expansion of (log d2) in d3 17.939 * [taylor]: Taking taylor expansion of d2 in d3 17.939 * [backup-simplify]: Simplify d2 into d2 17.939 * [backup-simplify]: Simplify (log d2) into (log d2) 17.939 * [taylor]: Taking taylor expansion of (log d1) in d3 17.939 * [taylor]: Taking taylor expansion of d1 in d3 17.939 * [backup-simplify]: Simplify d1 into d1 17.939 * [backup-simplify]: Simplify (log d1) into (log d1) 17.939 * [backup-simplify]: Simplify (+ (log d2) (log d1)) into (+ (log d2) (log d1)) 17.939 * [backup-simplify]: Simplify (* -1/3 (+ (log d2) (log d1))) into (* -1/3 (+ (log d2) (log d1))) 17.939 * [backup-simplify]: Simplify (exp (* -1/3 (+ (log d2) (log d1)))) into (exp (* -1/3 (+ (log d2) (log d1)))) 17.939 * [backup-simplify]: Simplify (* 1/3 1) into 1/3 17.940 * [backup-simplify]: Simplify (- 1/3) into -1/3 17.940 * [backup-simplify]: Simplify (+ 0 -1/3) into -1/3 17.940 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow d2 1)))) 1) into 0 17.941 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow d1 1)))) 1) into 0 17.941 * [backup-simplify]: Simplify (+ 0 0) into 0 17.941 * [backup-simplify]: Simplify (+ (* -1/3 0) (* 0 (+ (log d2) (log d1)))) into 0 17.942 * [backup-simplify]: Simplify (* (exp (* -1/3 (+ (log d2) (log d1)))) (+ (* (/ (pow 0 1) 1)))) into 0 17.942 * [backup-simplify]: Simplify (* 1/3 (/ 1 d4)) into (/ 1/3 d4) 17.942 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 17.943 * [backup-simplify]: Simplify (+ (* 1/3 0) (* 0 1)) into 0 17.943 * [backup-simplify]: Simplify (- 0) into 0 17.943 * [backup-simplify]: Simplify (+ (/ 1/3 d4) 0) into (* 1/3 (/ 1 d4)) 17.943 * [backup-simplify]: Simplify (+ (* -1/3 0) (* (* 1/3 (/ 1 d4)) (exp (* -1/3 (+ (log d2) (log d1)))))) into (* 1/3 (/ (exp (* -1/3 (+ (log d2) (log d1)))) d4)) 17.944 * [taylor]: Taking taylor expansion of (* 1/3 (/ (exp (* -1/3 (+ (log d2) (log d1)))) d4)) in d4 17.944 * [taylor]: Taking taylor expansion of 1/3 in d4 17.944 * [backup-simplify]: Simplify 1/3 into 1/3 17.944 * [taylor]: Taking taylor expansion of (/ (exp (* -1/3 (+ (log d2) (log d1)))) d4) in d4 17.944 * [taylor]: Taking taylor expansion of (exp (* -1/3 (+ (log d2) (log d1)))) in d4 17.944 * [taylor]: Taking taylor expansion of (* -1/3 (+ (log d2) (log d1))) in d4 17.944 * [taylor]: Taking taylor expansion of -1/3 in d4 17.944 * [backup-simplify]: Simplify -1/3 into -1/3 17.944 * [taylor]: Taking taylor expansion of (+ (log d2) (log d1)) in d4 17.944 * [taylor]: Taking taylor expansion of (log d2) in d4 17.944 * [taylor]: Taking taylor expansion of d2 in d4 17.944 * [backup-simplify]: Simplify d2 into d2 17.944 * [backup-simplify]: Simplify (log d2) into (log d2) 17.944 * [taylor]: Taking taylor expansion of (log d1) in d4 17.944 * [taylor]: Taking taylor expansion of d1 in d4 17.944 * [backup-simplify]: Simplify d1 into d1 17.944 * [backup-simplify]: Simplify (log d1) into (log d1) 17.944 * [backup-simplify]: Simplify (+ (log d2) (log d1)) into (+ (log d2) (log d1)) 17.944 * [backup-simplify]: Simplify (* -1/3 (+ (log d2) (log d1))) into (* -1/3 (+ (log d2) (log d1))) 17.944 * [backup-simplify]: Simplify (exp (* -1/3 (+ (log d2) (log d1)))) into (exp (* -1/3 (+ (log d2) (log d1)))) 17.944 * [taylor]: Taking taylor expansion of d4 in d4 17.944 * [backup-simplify]: Simplify 0 into 0 17.944 * [backup-simplify]: Simplify 1 into 1 17.944 * [backup-simplify]: Simplify (/ (exp (* -1/3 (+ (log d2) (log d1)))) 1) into (exp (* -1/3 (+ (log d2) (log d1)))) 17.945 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow d2 1)))) 1) into 0 17.945 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow d1 1)))) 1) into 0 17.945 * [backup-simplify]: Simplify (+ 0 0) into 0 17.946 * [backup-simplify]: Simplify (+ (* -1/3 0) (* 0 (+ (log d2) (log d1)))) into 0 17.946 * [backup-simplify]: Simplify (* (exp (* -1/3 (+ (log d2) (log d1)))) (+ (* (/ (pow 0 1) 1)))) into 0 17.947 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (exp (* -1/3 (+ (log d2) (log d1)))) (/ 0 1)))) into 0 17.947 * [backup-simplify]: Simplify (+ (* 1/3 0) (* 0 (exp (* -1/3 (+ (log d2) (log d1)))))) into 0 17.947 * [backup-simplify]: Simplify 0 into 0 17.948 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow d2 1)))) 1) into 0 17.948 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow d1 1)))) 1) into 0 17.948 * [backup-simplify]: Simplify (+ 0 0) into 0 17.949 * [backup-simplify]: Simplify (+ (* -1/3 0) (* 0 (+ (log d2) (log d1)))) into 0 17.949 * [backup-simplify]: Simplify (* (exp (* -1/3 (+ (log d2) (log d1)))) (+ (* (/ (pow 0 1) 1)))) into 0 17.949 * [taylor]: Taking taylor expansion of 0 in d4 17.949 * [backup-simplify]: Simplify 0 into 0 17.949 * [backup-simplify]: Simplify 0 into 0 17.950 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow d2 1)))) 1) into 0 17.950 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow d1 1)))) 1) into 0 17.950 * [backup-simplify]: Simplify (+ 0 0) into 0 17.951 * [backup-simplify]: Simplify (+ (* -1/3 0) (* 0 (+ (log d2) (log d1)))) into 0 17.951 * [backup-simplify]: Simplify (* (exp (* -1/3 (+ (log d2) (log d1)))) (+ (* (/ (pow 0 1) 1)))) into 0 17.951 * [backup-simplify]: Simplify 0 into 0 17.952 * [backup-simplify]: Simplify (+ (* d2 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0 17.952 * [backup-simplify]: Simplify (- (+ (* (/ 1 d2) (/ 0 d2)) (* 0 (/ 0 d2)))) into 0 17.953 * [backup-simplify]: Simplify (+ (* d4 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0 17.953 * [backup-simplify]: Simplify (- (+ (* (/ 1 d4) (/ 0 d4)) (* 0 (/ 0 d4)))) into 0 17.953 * [backup-simplify]: Simplify (+ 0 0) into 0 17.953 * [backup-simplify]: Simplify (+ (* d3 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0 17.954 * [backup-simplify]: Simplify (- (+ (* (/ 1 d3) (/ 0 d3)) (* 0 (/ 0 d3)))) into 0 17.954 * [backup-simplify]: Simplify (- 0) into 0 17.954 * [backup-simplify]: Simplify (+ 0 0) into 0 17.955 * [backup-simplify]: Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- (+ (/ 1 d4) (/ 1 d2)) (/ 1 d3)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- (+ (/ 1 d4) (/ 1 d2)) (/ 1 d3)) 1)))) 2) into 0 17.956 * [backup-simplify]: Simplify (+ (* (- 1) (log d1)) (log (- (+ (/ 1 d4) (/ 1 d2)) (/ 1 d3)))) into (- (log (- (+ (/ 1 d4) (/ 1 d2)) (/ 1 d3))) (log d1)) 17.956 * [backup-simplify]: Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (- (log (- (+ (/ 1 d4) (/ 1 d2)) (/ 1 d3))) (log d1))))) into 0 17.957 * [backup-simplify]: Simplify (* (exp (* 1/3 (- (log (- (+ (/ 1 d4) (/ 1 d2)) (/ 1 d3))) (log d1)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0 17.957 * [taylor]: Taking taylor expansion of 0 in d2 17.957 * [backup-simplify]: Simplify 0 into 0 17.957 * [taylor]: Taking taylor expansion of 0 in d3 17.957 * [backup-simplify]: Simplify 0 into 0 17.957 * [taylor]: Taking taylor expansion of 0 in d4 17.957 * [backup-simplify]: Simplify 0 into 0 17.957 * [backup-simplify]: Simplify 0 into 0 17.957 * [taylor]: Taking taylor expansion of 0 in d3 17.957 * [backup-simplify]: Simplify 0 into 0 17.957 * [taylor]: Taking taylor expansion of 0 in d4 17.957 * [backup-simplify]: Simplify 0 into 0 17.957 * [backup-simplify]: Simplify 0 into 0 17.957 * [backup-simplify]: Simplify (exp (* -1/3 (+ (log (/ 1 (- d2))) (log (/ 1 (- d1)))))) into (exp (* -1/3 (+ (log (/ -1 d1)) (log (/ -1 d2))))) 17.957 * * * * [progress]: [ 2 / 4 ] generating series at (2 1 1 2) 17.958 * [backup-simplify]: Simplify (cbrt (+ (- (* d1 d2) (* d1 d3)) (* d4 d1))) into (pow (- (+ (* d4 d1) (* d2 d1)) (* d3 d1)) 1/3) 17.958 * [approximate]: Taking taylor expansion of (pow (- (+ (* d4 d1) (* d2 d1)) (* d3 d1)) 1/3) in (d1 d2 d3 d4) around 0 17.958 * [taylor]: Taking taylor expansion of (pow (- (+ (* d4 d1) (* d2 d1)) (* d3 d1)) 1/3) in d4 17.958 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (- (+ (* d4 d1) (* d2 d1)) (* d3 d1))))) in d4 17.958 * [taylor]: Taking taylor expansion of (* 1/3 (log (- (+ (* d4 d1) (* d2 d1)) (* d3 d1)))) in d4 17.958 * [taylor]: Taking taylor expansion of 1/3 in d4 17.958 * [backup-simplify]: Simplify 1/3 into 1/3 17.958 * [taylor]: Taking taylor expansion of (log (- (+ (* d4 d1) (* d2 d1)) (* d3 d1))) in d4 17.958 * [taylor]: Taking taylor expansion of (- (+ (* d4 d1) (* d2 d1)) (* d3 d1)) in d4 17.958 * [taylor]: Taking taylor expansion of (+ (* d4 d1) (* d2 d1)) in d4 17.958 * [taylor]: Taking taylor expansion of (* d4 d1) in d4 17.958 * [taylor]: Taking taylor expansion of d4 in d4 17.958 * [backup-simplify]: Simplify 0 into 0 17.958 * [backup-simplify]: Simplify 1 into 1 17.958 * [taylor]: Taking taylor expansion of d1 in d4 17.958 * [backup-simplify]: Simplify d1 into d1 17.958 * [taylor]: Taking taylor expansion of (* d2 d1) in d4 17.958 * [taylor]: Taking taylor expansion of d2 in d4 17.958 * [backup-simplify]: Simplify d2 into d2 17.958 * [taylor]: Taking taylor expansion of d1 in d4 17.958 * [backup-simplify]: Simplify d1 into d1 17.958 * [taylor]: Taking taylor expansion of (* d3 d1) in d4 17.958 * [taylor]: Taking taylor expansion of d3 in d4 17.958 * [backup-simplify]: Simplify d3 into d3 17.958 * [taylor]: Taking taylor expansion of d1 in d4 17.958 * [backup-simplify]: Simplify d1 into d1 17.958 * [backup-simplify]: Simplify (* 0 d1) into 0 17.958 * [backup-simplify]: Simplify (* d2 d1) into (* d2 d1) 17.958 * [backup-simplify]: Simplify (+ 0 (* d2 d1)) into (* d2 d1) 17.958 * [backup-simplify]: Simplify (* d3 d1) into (* d3 d1) 17.958 * [backup-simplify]: Simplify (- (* d3 d1)) into (- (* d3 d1)) 17.958 * [backup-simplify]: Simplify (+ (* d2 d1) (- (* d3 d1))) into (- (* d2 d1) (* d3 d1)) 17.958 * [backup-simplify]: Simplify (log (- (* d2 d1) (* d3 d1))) into (log (- (* d2 d1) (* d3 d1))) 17.958 * [backup-simplify]: Simplify (* 1/3 (log (- (* d2 d1) (* d3 d1)))) into (* 1/3 (log (- (* d2 d1) (* d3 d1)))) 17.959 * [backup-simplify]: Simplify (exp (* 1/3 (log (- (* d2 d1) (* d3 d1))))) into (pow (- (* d2 d1) (* d3 d1)) 1/3) 17.959 * [taylor]: Taking taylor expansion of (pow (- (+ (* d4 d1) (* d2 d1)) (* d3 d1)) 1/3) in d3 17.959 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (- (+ (* d4 d1) (* d2 d1)) (* d3 d1))))) in d3 17.959 * [taylor]: Taking taylor expansion of (* 1/3 (log (- (+ (* d4 d1) (* d2 d1)) (* d3 d1)))) in d3 17.959 * [taylor]: Taking taylor expansion of 1/3 in d3 17.959 * [backup-simplify]: Simplify 1/3 into 1/3 17.959 * [taylor]: Taking taylor expansion of (log (- (+ (* d4 d1) (* d2 d1)) (* d3 d1))) in d3 17.959 * [taylor]: Taking taylor expansion of (- (+ (* d4 d1) (* d2 d1)) (* d3 d1)) in d3 17.959 * [taylor]: Taking taylor expansion of (+ (* d4 d1) (* d2 d1)) in d3 17.959 * [taylor]: Taking taylor expansion of (* d4 d1) in d3 17.959 * [taylor]: Taking taylor expansion of d4 in d3 17.959 * [backup-simplify]: Simplify d4 into d4 17.959 * [taylor]: Taking taylor expansion of d1 in d3 17.959 * [backup-simplify]: Simplify d1 into d1 17.959 * [taylor]: Taking taylor expansion of (* d2 d1) in d3 17.959 * [taylor]: Taking taylor expansion of d2 in d3 17.959 * [backup-simplify]: Simplify d2 into d2 17.959 * [taylor]: Taking taylor expansion of d1 in d3 17.959 * [backup-simplify]: Simplify d1 into d1 17.959 * [taylor]: Taking taylor expansion of (* d3 d1) in d3 17.959 * [taylor]: Taking taylor expansion of d3 in d3 17.959 * [backup-simplify]: Simplify 0 into 0 17.959 * [backup-simplify]: Simplify 1 into 1 17.959 * [taylor]: Taking taylor expansion of d1 in d3 17.959 * [backup-simplify]: Simplify d1 into d1 17.959 * [backup-simplify]: Simplify (* d4 d1) into (* d4 d1) 17.959 * [backup-simplify]: Simplify (* d2 d1) into (* d2 d1) 17.959 * [backup-simplify]: Simplify (+ (* d4 d1) (* d2 d1)) into (+ (* d4 d1) (* d2 d1)) 17.959 * [backup-simplify]: Simplify (* 0 d1) into 0 17.960 * [backup-simplify]: Simplify (- 0) into 0 17.960 * [backup-simplify]: Simplify (+ (+ (* d4 d1) (* d2 d1)) 0) into (+ (* d4 d1) (* d2 d1)) 17.960 * [backup-simplify]: Simplify (log (+ (* d4 d1) (* d2 d1))) into (log (+ (* d4 d1) (* d2 d1))) 17.960 * [backup-simplify]: Simplify (* 1/3 (log (+ (* d4 d1) (* d2 d1)))) into (* 1/3 (log (+ (* d4 d1) (* d2 d1)))) 17.960 * [backup-simplify]: Simplify (exp (* 1/3 (log (+ (* d4 d1) (* d2 d1))))) into (pow (+ (* d4 d1) (* d2 d1)) 1/3) 17.960 * [taylor]: Taking taylor expansion of (pow (- (+ (* d4 d1) (* d2 d1)) (* d3 d1)) 1/3) in d2 17.960 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (- (+ (* d4 d1) (* d2 d1)) (* d3 d1))))) in d2 17.960 * [taylor]: Taking taylor expansion of (* 1/3 (log (- (+ (* d4 d1) (* d2 d1)) (* d3 d1)))) in d2 17.960 * [taylor]: Taking taylor expansion of 1/3 in d2 17.960 * [backup-simplify]: Simplify 1/3 into 1/3 17.960 * [taylor]: Taking taylor expansion of (log (- (+ (* d4 d1) (* d2 d1)) (* d3 d1))) in d2 17.960 * [taylor]: Taking taylor expansion of (- (+ (* d4 d1) (* d2 d1)) (* d3 d1)) in d2 17.960 * [taylor]: Taking taylor expansion of (+ (* d4 d1) (* d2 d1)) in d2 17.960 * [taylor]: Taking taylor expansion of (* d4 d1) in d2 17.960 * [taylor]: Taking taylor expansion of d4 in d2 17.960 * [backup-simplify]: Simplify d4 into d4 17.960 * [taylor]: Taking taylor expansion of d1 in d2 17.960 * [backup-simplify]: Simplify d1 into d1 17.960 * [taylor]: Taking taylor expansion of (* d2 d1) in d2 17.960 * [taylor]: Taking taylor expansion of d2 in d2 17.960 * [backup-simplify]: Simplify 0 into 0 17.960 * [backup-simplify]: Simplify 1 into 1 17.960 * [taylor]: Taking taylor expansion of d1 in d2 17.960 * [backup-simplify]: Simplify d1 into d1 17.960 * [taylor]: Taking taylor expansion of (* d3 d1) in d2 17.960 * [taylor]: Taking taylor expansion of d3 in d2 17.960 * [backup-simplify]: Simplify d3 into d3 17.960 * [taylor]: Taking taylor expansion of d1 in d2 17.960 * [backup-simplify]: Simplify d1 into d1 17.960 * [backup-simplify]: Simplify (* d4 d1) into (* d4 d1) 17.960 * [backup-simplify]: Simplify (* 0 d1) into 0 17.960 * [backup-simplify]: Simplify (+ (* d4 d1) 0) into (* d4 d1) 17.960 * [backup-simplify]: Simplify (* d3 d1) into (* d3 d1) 17.960 * [backup-simplify]: Simplify (- (* d3 d1)) into (- (* d3 d1)) 17.961 * [backup-simplify]: Simplify (+ (* d4 d1) (- (* d3 d1))) into (- (* d4 d1) (* d3 d1)) 17.961 * [backup-simplify]: Simplify (log (- (* d4 d1) (* d3 d1))) into (log (- (* d4 d1) (* d3 d1))) 17.961 * [backup-simplify]: Simplify (* 1/3 (log (- (* d4 d1) (* d3 d1)))) into (* 1/3 (log (- (* d4 d1) (* d3 d1)))) 17.961 * [backup-simplify]: Simplify (exp (* 1/3 (log (- (* d4 d1) (* d3 d1))))) into (pow (- (* d4 d1) (* d3 d1)) 1/3) 17.961 * [taylor]: Taking taylor expansion of (pow (- (+ (* d4 d1) (* d2 d1)) (* d3 d1)) 1/3) in d1 17.961 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (- (+ (* d4 d1) (* d2 d1)) (* d3 d1))))) in d1 17.961 * [taylor]: Taking taylor expansion of (* 1/3 (log (- (+ (* d4 d1) (* d2 d1)) (* d3 d1)))) in d1 17.961 * [taylor]: Taking taylor expansion of 1/3 in d1 17.961 * [backup-simplify]: Simplify 1/3 into 1/3 17.961 * [taylor]: Taking taylor expansion of (log (- (+ (* d4 d1) (* d2 d1)) (* d3 d1))) in d1 17.961 * [taylor]: Taking taylor expansion of (- (+ (* d4 d1) (* d2 d1)) (* d3 d1)) in d1 17.961 * [taylor]: Taking taylor expansion of (+ (* d4 d1) (* d2 d1)) in d1 17.961 * [taylor]: Taking taylor expansion of (* d4 d1) in d1 17.961 * [taylor]: Taking taylor expansion of d4 in d1 17.961 * [backup-simplify]: Simplify d4 into d4 17.961 * [taylor]: Taking taylor expansion of d1 in d1 17.961 * [backup-simplify]: Simplify 0 into 0 17.961 * [backup-simplify]: Simplify 1 into 1 17.961 * [taylor]: Taking taylor expansion of (* d2 d1) in d1 17.961 * [taylor]: Taking taylor expansion of d2 in d1 17.961 * [backup-simplify]: Simplify d2 into d2 17.961 * [taylor]: Taking taylor expansion of d1 in d1 17.961 * [backup-simplify]: Simplify 0 into 0 17.961 * [backup-simplify]: Simplify 1 into 1 17.961 * [taylor]: Taking taylor expansion of (* d3 d1) in d1 17.961 * [taylor]: Taking taylor expansion of d3 in d1 17.961 * [backup-simplify]: Simplify d3 into d3 17.961 * [taylor]: Taking taylor expansion of d1 in d1 17.961 * [backup-simplify]: Simplify 0 into 0 17.961 * [backup-simplify]: Simplify 1 into 1 17.961 * [backup-simplify]: Simplify (* d4 0) into 0 17.961 * [backup-simplify]: Simplify (* d2 0) into 0 17.962 * [backup-simplify]: Simplify (+ 0 0) into 0 17.962 * [backup-simplify]: Simplify (* d3 0) into 0 17.962 * [backup-simplify]: Simplify (- 0) into 0 17.962 * [backup-simplify]: Simplify (+ 0 0) into 0 17.962 * [backup-simplify]: Simplify (+ (* d4 1) (* 0 0)) into d4 17.963 * [backup-simplify]: Simplify (+ (* d2 1) (* 0 0)) into d2 17.963 * [backup-simplify]: Simplify (+ d4 d2) into (+ d4 d2) 17.963 * [backup-simplify]: Simplify (+ (* d3 1) (* 0 0)) into d3 17.963 * [backup-simplify]: Simplify (- d3) into (- d3) 17.963 * [backup-simplify]: Simplify (+ (+ d4 d2) (- d3)) into (- (+ d4 d2) d3) 17.963 * [backup-simplify]: Simplify (log (- (+ d4 d2) d3)) into (log (- (+ d4 d2) d3)) 17.963 * [backup-simplify]: Simplify (+ (* (- -1) (log d1)) (log (- (+ d4 d2) d3))) into (+ (log (- (+ d4 d2) d3)) (log d1)) 17.964 * [backup-simplify]: Simplify (* 1/3 (+ (log (- (+ d4 d2) d3)) (log d1))) into (* 1/3 (+ (log (- (+ d4 d2) d3)) (log d1))) 17.964 * [backup-simplify]: Simplify (exp (* 1/3 (+ (log (- (+ d4 d2) d3)) (log d1)))) into (exp (* 1/3 (+ (log (- (+ d4 d2) d3)) (log d1)))) 17.964 * [taylor]: Taking taylor expansion of (pow (- (+ (* d4 d1) (* d2 d1)) (* d3 d1)) 1/3) in d1 17.964 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (- (+ (* d4 d1) (* d2 d1)) (* d3 d1))))) in d1 17.964 * [taylor]: Taking taylor expansion of (* 1/3 (log (- (+ (* d4 d1) (* d2 d1)) (* d3 d1)))) in d1 17.964 * [taylor]: Taking taylor expansion of 1/3 in d1 17.964 * [backup-simplify]: Simplify 1/3 into 1/3 17.964 * [taylor]: Taking taylor expansion of (log (- (+ (* d4 d1) (* d2 d1)) (* d3 d1))) in d1 17.964 * [taylor]: Taking taylor expansion of (- (+ (* d4 d1) (* d2 d1)) (* d3 d1)) in d1 17.964 * [taylor]: Taking taylor expansion of (+ (* d4 d1) (* d2 d1)) in d1 17.964 * [taylor]: Taking taylor expansion of (* d4 d1) in d1 17.964 * [taylor]: Taking taylor expansion of d4 in d1 17.964 * [backup-simplify]: Simplify d4 into d4 17.964 * [taylor]: Taking taylor expansion of d1 in d1 17.964 * [backup-simplify]: Simplify 0 into 0 17.964 * [backup-simplify]: Simplify 1 into 1 17.964 * [taylor]: Taking taylor expansion of (* d2 d1) in d1 17.964 * [taylor]: Taking taylor expansion of d2 in d1 17.964 * [backup-simplify]: Simplify d2 into d2 17.964 * [taylor]: Taking taylor expansion of d1 in d1 17.964 * [backup-simplify]: Simplify 0 into 0 17.964 * [backup-simplify]: Simplify 1 into 1 17.964 * [taylor]: Taking taylor expansion of (* d3 d1) in d1 17.964 * [taylor]: Taking taylor expansion of d3 in d1 17.964 * [backup-simplify]: Simplify d3 into d3 17.964 * [taylor]: Taking taylor expansion of d1 in d1 17.964 * [backup-simplify]: Simplify 0 into 0 17.964 * [backup-simplify]: Simplify 1 into 1 17.964 * [backup-simplify]: Simplify (* d4 0) into 0 17.964 * [backup-simplify]: Simplify (* d2 0) into 0 17.964 * [backup-simplify]: Simplify (+ 0 0) into 0 17.964 * [backup-simplify]: Simplify (* d3 0) into 0 17.965 * [backup-simplify]: Simplify (- 0) into 0 17.965 * [backup-simplify]: Simplify (+ 0 0) into 0 17.965 * [backup-simplify]: Simplify (+ (* d4 1) (* 0 0)) into d4 17.965 * [backup-simplify]: Simplify (+ (* d2 1) (* 0 0)) into d2 17.965 * [backup-simplify]: Simplify (+ d4 d2) into (+ d4 d2) 17.966 * [backup-simplify]: Simplify (+ (* d3 1) (* 0 0)) into d3 17.966 * [backup-simplify]: Simplify (- d3) into (- d3) 17.966 * [backup-simplify]: Simplify (+ (+ d4 d2) (- d3)) into (- (+ d4 d2) d3) 17.966 * [backup-simplify]: Simplify (log (- (+ d4 d2) d3)) into (log (- (+ d4 d2) d3)) 17.966 * [backup-simplify]: Simplify (+ (* (- -1) (log d1)) (log (- (+ d4 d2) d3))) into (+ (log (- (+ d4 d2) d3)) (log d1)) 17.966 * [backup-simplify]: Simplify (* 1/3 (+ (log (- (+ d4 d2) d3)) (log d1))) into (* 1/3 (+ (log (- (+ d4 d2) d3)) (log d1))) 17.966 * [backup-simplify]: Simplify (exp (* 1/3 (+ (log (- (+ d4 d2) d3)) (log d1)))) into (exp (* 1/3 (+ (log (- (+ d4 d2) d3)) (log d1)))) 17.966 * [taylor]: Taking taylor expansion of (exp (* 1/3 (+ (log (- (+ d4 d2) d3)) (log d1)))) in d2 17.967 * [taylor]: Taking taylor expansion of (* 1/3 (+ (log (- (+ d4 d2) d3)) (log d1))) in d2 17.967 * [taylor]: Taking taylor expansion of 1/3 in d2 17.967 * [backup-simplify]: Simplify 1/3 into 1/3 17.967 * [taylor]: Taking taylor expansion of (+ (log (- (+ d4 d2) d3)) (log d1)) in d2 17.967 * [taylor]: Taking taylor expansion of (log (- (+ d4 d2) d3)) in d2 17.967 * [taylor]: Taking taylor expansion of (- (+ d4 d2) d3) in d2 17.967 * [taylor]: Taking taylor expansion of (+ d4 d2) in d2 17.967 * [taylor]: Taking taylor expansion of d4 in d2 17.967 * [backup-simplify]: Simplify d4 into d4 17.967 * [taylor]: Taking taylor expansion of d2 in d2 17.967 * [backup-simplify]: Simplify 0 into 0 17.967 * [backup-simplify]: Simplify 1 into 1 17.967 * [taylor]: Taking taylor expansion of d3 in d2 17.967 * [backup-simplify]: Simplify d3 into d3 17.967 * [backup-simplify]: Simplify (+ d4 0) into d4 17.967 * [backup-simplify]: Simplify (- d3) into (- d3) 17.967 * [backup-simplify]: Simplify (+ d4 (- d3)) into (- d4 d3) 17.967 * [backup-simplify]: Simplify (log (- d4 d3)) into (log (- d4 d3)) 17.967 * [taylor]: Taking taylor expansion of (log d1) in d2 17.967 * [taylor]: Taking taylor expansion of d1 in d2 17.967 * [backup-simplify]: Simplify d1 into d1 17.967 * [backup-simplify]: Simplify (log d1) into (log d1) 17.967 * [backup-simplify]: Simplify (+ (log (- d4 d3)) (log d1)) into (+ (log d1) (log (- d4 d3))) 17.967 * [backup-simplify]: Simplify (* 1/3 (+ (log d1) (log (- d4 d3)))) into (* 1/3 (+ (log d1) (log (- d4 d3)))) 17.967 * [backup-simplify]: Simplify (exp (* 1/3 (+ (log d1) (log (- d4 d3))))) into (exp (* 1/3 (+ (log d1) (log (- d4 d3))))) 17.967 * [taylor]: Taking taylor expansion of (exp (* 1/3 (+ (log d1) (log (- d4 d3))))) in d3 17.967 * [taylor]: Taking taylor expansion of (* 1/3 (+ (log d1) (log (- d4 d3)))) in d3 17.967 * [taylor]: Taking taylor expansion of 1/3 in d3 17.967 * [backup-simplify]: Simplify 1/3 into 1/3 17.967 * [taylor]: Taking taylor expansion of (+ (log d1) (log (- d4 d3))) in d3 17.967 * [taylor]: Taking taylor expansion of (log d1) in d3 17.967 * [taylor]: Taking taylor expansion of d1 in d3 17.967 * [backup-simplify]: Simplify d1 into d1 17.967 * [backup-simplify]: Simplify (log d1) into (log d1) 17.967 * [taylor]: Taking taylor expansion of (log (- d4 d3)) in d3 17.967 * [taylor]: Taking taylor expansion of (- d4 d3) in d3 17.967 * [taylor]: Taking taylor expansion of d4 in d3 17.967 * [backup-simplify]: Simplify d4 into d4 17.967 * [taylor]: Taking taylor expansion of d3 in d3 17.967 * [backup-simplify]: Simplify 0 into 0 17.967 * [backup-simplify]: Simplify 1 into 1 17.968 * [backup-simplify]: Simplify (- 0) into 0 17.968 * [backup-simplify]: Simplify (+ d4 0) into d4 17.968 * [backup-simplify]: Simplify (log d4) into (log d4) 17.968 * [backup-simplify]: Simplify (+ (log d1) (log d4)) into (+ (log d1) (log d4)) 17.968 * [backup-simplify]: Simplify (* 1/3 (+ (log d1) (log d4))) into (* 1/3 (+ (log d1) (log d4))) 17.968 * [backup-simplify]: Simplify (exp (* 1/3 (+ (log d1) (log d4)))) into (exp (* 1/3 (+ (log d1) (log d4)))) 17.968 * [taylor]: Taking taylor expansion of (exp (* 1/3 (+ (log d1) (log d4)))) in d4 17.968 * [taylor]: Taking taylor expansion of (* 1/3 (+ (log d1) (log d4))) in d4 17.968 * [taylor]: Taking taylor expansion of 1/3 in d4 17.968 * [backup-simplify]: Simplify 1/3 into 1/3 17.968 * [taylor]: Taking taylor expansion of (+ (log d1) (log d4)) in d4 17.968 * [taylor]: Taking taylor expansion of (log d1) in d4 17.968 * [taylor]: Taking taylor expansion of d1 in d4 17.968 * [backup-simplify]: Simplify d1 into d1 17.968 * [backup-simplify]: Simplify (log d1) into (log d1) 17.968 * [taylor]: Taking taylor expansion of (log d4) in d4 17.968 * [taylor]: Taking taylor expansion of d4 in d4 17.968 * [backup-simplify]: Simplify 0 into 0 17.968 * [backup-simplify]: Simplify 1 into 1 17.969 * [backup-simplify]: Simplify (log 1) into 0 17.969 * [backup-simplify]: Simplify (+ (* (- -1) (log d4)) 0) into (log d4) 17.969 * [backup-simplify]: Simplify (+ (log d1) (log d4)) into (+ (log d1) (log d4)) 17.969 * [backup-simplify]: Simplify (* 1/3 (+ (log d1) (log d4))) into (* 1/3 (+ (log d1) (log d4))) 17.969 * [backup-simplify]: Simplify (exp (* 1/3 (+ (log d1) (log d4)))) into (exp (* 1/3 (+ (log d1) (log d4)))) 17.969 * [backup-simplify]: Simplify (exp (* 1/3 (+ (log d1) (log d4)))) into (exp (* 1/3 (+ (log d1) (log d4)))) 17.970 * [backup-simplify]: Simplify (+ (* d4 0) (+ (* 0 1) (* 0 0))) into 0 17.970 * [backup-simplify]: Simplify (+ (* d2 0) (+ (* 0 1) (* 0 0))) into 0 17.970 * [backup-simplify]: Simplify (+ 0 0) into 0 17.971 * [backup-simplify]: Simplify (+ (* d3 0) (+ (* 0 1) (* 0 0))) into 0 17.971 * [backup-simplify]: Simplify (- 0) into 0 17.971 * [backup-simplify]: Simplify (+ 0 0) into 0 17.972 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (+ d4 d2) d3) 1)))) 1) into 0 17.972 * [backup-simplify]: Simplify (+ (* (- -1) (log d1)) (log (- (+ d4 d2) d3))) into (+ (log (- (+ d4 d2) d3)) (log d1)) 17.972 * [backup-simplify]: Simplify (+ (* 1/3 0) (* 0 (+ (log (- (+ d4 d2) d3)) (log d1)))) into 0 17.973 * [backup-simplify]: Simplify (* (exp (* 1/3 (+ (log (- (+ d4 d2) d3)) (log d1)))) (+ (* (/ (pow 0 1) 1)))) into 0 17.973 * [taylor]: Taking taylor expansion of 0 in d2 17.973 * [backup-simplify]: Simplify 0 into 0 17.973 * [taylor]: Taking taylor expansion of 0 in d3 17.973 * [backup-simplify]: Simplify 0 into 0 17.973 * [taylor]: Taking taylor expansion of 0 in d4 17.973 * [backup-simplify]: Simplify 0 into 0 17.973 * [backup-simplify]: Simplify 0 into 0 17.973 * [backup-simplify]: Simplify (+ 0 1) into 1 17.973 * [backup-simplify]: Simplify (- 0) into 0 17.974 * [backup-simplify]: Simplify (+ 1 0) into 1 17.974 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 1) 1)) (pow (- d4 d3) 1)))) 1) into (/ 1 (- d4 d3)) 17.975 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow d1 1)))) 1) into 0 17.975 * [backup-simplify]: Simplify (+ (/ 1 (- d4 d3)) 0) into (/ 1 (- d4 d3)) 17.975 * [backup-simplify]: Simplify (+ (* 1/3 (/ 1 (- d4 d3))) (* 0 (+ (log d1) (log (- d4 d3))))) into (* 1/3 (/ 1 (- d4 d3))) 17.975 * [backup-simplify]: Simplify (* (exp (* 1/3 (+ (log d1) (log (- d4 d3))))) (+ (* (/ (pow (* 1/3 (/ 1 (- d4 d3))) 1) 1)))) into (* 1/3 (/ (exp (* 1/3 (+ (log d1) (log (- d4 d3))))) (- d4 d3))) 17.975 * [taylor]: Taking taylor expansion of (* 1/3 (/ (exp (* 1/3 (+ (log d1) (log (- d4 d3))))) (- d4 d3))) in d3 17.975 * [taylor]: Taking taylor expansion of 1/3 in d3 17.975 * [backup-simplify]: Simplify 1/3 into 1/3 17.975 * [taylor]: Taking taylor expansion of (/ (exp (* 1/3 (+ (log d1) (log (- d4 d3))))) (- d4 d3)) in d3 17.975 * [taylor]: Taking taylor expansion of (exp (* 1/3 (+ (log d1) (log (- d4 d3))))) in d3 17.975 * [taylor]: Taking taylor expansion of (* 1/3 (+ (log d1) (log (- d4 d3)))) in d3 17.975 * [taylor]: Taking taylor expansion of 1/3 in d3 17.975 * [backup-simplify]: Simplify 1/3 into 1/3 17.975 * [taylor]: Taking taylor expansion of (+ (log d1) (log (- d4 d3))) in d3 17.975 * [taylor]: Taking taylor expansion of (log d1) in d3 17.975 * [taylor]: Taking taylor expansion of d1 in d3 17.975 * [backup-simplify]: Simplify d1 into d1 17.975 * [backup-simplify]: Simplify (log d1) into (log d1) 17.975 * [taylor]: Taking taylor expansion of (log (- d4 d3)) in d3 17.975 * [taylor]: Taking taylor expansion of (- d4 d3) in d3 17.975 * [taylor]: Taking taylor expansion of d4 in d3 17.975 * [backup-simplify]: Simplify d4 into d4 17.975 * [taylor]: Taking taylor expansion of d3 in d3 17.975 * [backup-simplify]: Simplify 0 into 0 17.975 * [backup-simplify]: Simplify 1 into 1 17.976 * [backup-simplify]: Simplify (- 0) into 0 17.976 * [backup-simplify]: Simplify (+ d4 0) into d4 17.976 * [backup-simplify]: Simplify (log d4) into (log d4) 17.976 * [backup-simplify]: Simplify (+ (log d1) (log d4)) into (+ (log d1) (log d4)) 17.976 * [backup-simplify]: Simplify (* 1/3 (+ (log d1) (log d4))) into (* 1/3 (+ (log d1) (log d4))) 17.976 * [backup-simplify]: Simplify (exp (* 1/3 (+ (log d1) (log d4)))) into (exp (* 1/3 (+ (log d1) (log d4)))) 17.976 * [taylor]: Taking taylor expansion of (- d4 d3) in d3 17.976 * [taylor]: Taking taylor expansion of d4 in d3 17.976 * [backup-simplify]: Simplify d4 into d4 17.976 * [taylor]: Taking taylor expansion of d3 in d3 17.976 * [backup-simplify]: Simplify 0 into 0 17.976 * [backup-simplify]: Simplify 1 into 1 17.976 * [backup-simplify]: Simplify (- 0) into 0 17.976 * [backup-simplify]: Simplify (+ d4 0) into d4 17.977 * [backup-simplify]: Simplify (/ (exp (* 1/3 (+ (log d1) (log d4)))) d4) into (/ (exp (* 1/3 (+ (log d1) (log d4)))) d4) 17.977 * [backup-simplify]: Simplify (* 1/3 (/ (exp (* 1/3 (+ (log d1) (log d4)))) d4)) into (* 1/3 (/ (exp (* 1/3 (+ (log d1) (log d4)))) d4)) 17.977 * [taylor]: Taking taylor expansion of (* 1/3 (/ (exp (* 1/3 (+ (log d1) (log d4)))) d4)) in d4 17.977 * [taylor]: Taking taylor expansion of 1/3 in d4 17.977 * [backup-simplify]: Simplify 1/3 into 1/3 17.977 * [taylor]: Taking taylor expansion of (/ (exp (* 1/3 (+ (log d1) (log d4)))) d4) in d4 17.977 * [taylor]: Taking taylor expansion of (exp (* 1/3 (+ (log d1) (log d4)))) in d4 17.977 * [taylor]: Taking taylor expansion of (* 1/3 (+ (log d1) (log d4))) in d4 17.977 * [taylor]: Taking taylor expansion of 1/3 in d4 17.977 * [backup-simplify]: Simplify 1/3 into 1/3 17.977 * [taylor]: Taking taylor expansion of (+ (log d1) (log d4)) in d4 17.977 * [taylor]: Taking taylor expansion of (log d1) in d4 17.977 * [taylor]: Taking taylor expansion of d1 in d4 17.977 * [backup-simplify]: Simplify d1 into d1 17.977 * [backup-simplify]: Simplify (log d1) into (log d1) 17.977 * [taylor]: Taking taylor expansion of (log d4) in d4 17.977 * [taylor]: Taking taylor expansion of d4 in d4 17.977 * [backup-simplify]: Simplify 0 into 0 17.977 * [backup-simplify]: Simplify 1 into 1 17.977 * [backup-simplify]: Simplify (log 1) into 0 17.977 * [backup-simplify]: Simplify (+ (* (- -1) (log d4)) 0) into (log d4) 17.978 * [backup-simplify]: Simplify (+ (log d1) (log d4)) into (+ (log d1) (log d4)) 17.978 * [backup-simplify]: Simplify (* 1/3 (+ (log d1) (log d4))) into (* 1/3 (+ (log d1) (log d4))) 17.978 * [backup-simplify]: Simplify (exp (* 1/3 (+ (log d1) (log d4)))) into (exp (* 1/3 (+ (log d1) (log d4)))) 17.978 * [taylor]: Taking taylor expansion of d4 in d4 17.978 * [backup-simplify]: Simplify 0 into 0 17.978 * [backup-simplify]: Simplify 1 into 1 17.978 * [backup-simplify]: Simplify (/ (exp (* 1/3 (+ (log d1) (log d4)))) 1) into (exp (* 1/3 (+ (log d1) (log d4)))) 17.978 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow d1 1)))) 1) into 0 17.979 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow 1 1)))) 1) into 0 17.979 * [backup-simplify]: Simplify (+ 0 0) into 0 17.980 * [backup-simplify]: Simplify (+ (* 1/3 0) (* 0 (+ (log d1) (log d4)))) into 0 17.980 * [backup-simplify]: Simplify (* (exp (* 1/3 (+ (log d1) (log d4)))) (+ (* (/ (pow 0 1) 1)))) into 0 17.981 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (exp (* 1/3 (+ (log d1) (log d4)))) (/ 0 1)))) into 0 17.981 * [backup-simplify]: Simplify (+ (* 1/3 0) (* 0 (exp (* 1/3 (+ (log d1) (log d4)))))) into 0 17.981 * [backup-simplify]: Simplify 0 into 0 17.982 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow d1 1)))) 1) into 0 17.982 * [backup-simplify]: Simplify (- 1) into -1 17.982 * [backup-simplify]: Simplify (+ 0 -1) into -1 17.983 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 -1) 1)) (pow d4 1)))) 1) into (/ -1 d4) 17.983 * [backup-simplify]: Simplify (+ 0 (/ -1 d4)) into (- (/ 1 d4)) 17.983 * [backup-simplify]: Simplify (+ (* 1/3 (- (/ 1 d4))) (* 0 (+ (log d1) (log d4)))) into (- (* 1/3 (/ 1 d4))) 17.983 * [backup-simplify]: Simplify (* (exp (* 1/3 (+ (log d1) (log d4)))) (+ (* (/ (pow (- (* 1/3 (/ 1 d4))) 1) 1)))) into (* -1/3 (/ (exp (* 1/3 (+ (log d1) (log d4)))) d4)) 17.983 * [taylor]: Taking taylor expansion of (* -1/3 (/ (exp (* 1/3 (+ (log d1) (log d4)))) d4)) in d4 17.983 * [taylor]: Taking taylor expansion of -1/3 in d4 17.983 * [backup-simplify]: Simplify -1/3 into -1/3 17.983 * [taylor]: Taking taylor expansion of (/ (exp (* 1/3 (+ (log d1) (log d4)))) d4) in d4 17.984 * [taylor]: Taking taylor expansion of (exp (* 1/3 (+ (log d1) (log d4)))) in d4 17.984 * [taylor]: Taking taylor expansion of (* 1/3 (+ (log d1) (log d4))) in d4 17.984 * [taylor]: Taking taylor expansion of 1/3 in d4 17.984 * [backup-simplify]: Simplify 1/3 into 1/3 17.984 * [taylor]: Taking taylor expansion of (+ (log d1) (log d4)) in d4 17.984 * [taylor]: Taking taylor expansion of (log d1) in d4 17.984 * [taylor]: Taking taylor expansion of d1 in d4 17.984 * [backup-simplify]: Simplify d1 into d1 17.984 * [backup-simplify]: Simplify (log d1) into (log d1) 17.984 * [taylor]: Taking taylor expansion of (log d4) in d4 17.984 * [taylor]: Taking taylor expansion of d4 in d4 17.984 * [backup-simplify]: Simplify 0 into 0 17.984 * [backup-simplify]: Simplify 1 into 1 17.984 * [backup-simplify]: Simplify (log 1) into 0 17.984 * [backup-simplify]: Simplify (+ (* (- -1) (log d4)) 0) into (log d4) 17.984 * [backup-simplify]: Simplify (+ (log d1) (log d4)) into (+ (log d1) (log d4)) 17.984 * [backup-simplify]: Simplify (* 1/3 (+ (log d1) (log d4))) into (* 1/3 (+ (log d1) (log d4))) 17.984 * [backup-simplify]: Simplify (exp (* 1/3 (+ (log d1) (log d4)))) into (exp (* 1/3 (+ (log d1) (log d4)))) 17.985 * [taylor]: Taking taylor expansion of d4 in d4 17.985 * [backup-simplify]: Simplify 0 into 0 17.985 * [backup-simplify]: Simplify 1 into 1 17.985 * [backup-simplify]: Simplify (/ (exp (* 1/3 (+ (log d1) (log d4)))) 1) into (exp (* 1/3 (+ (log d1) (log d4)))) 17.985 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow d1 1)))) 1) into 0 17.986 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow 1 1)))) 1) into 0 17.986 * [backup-simplify]: Simplify (+ 0 0) into 0 17.986 * [backup-simplify]: Simplify (+ (* 1/3 0) (* 0 (+ (log d1) (log d4)))) into 0 17.987 * [backup-simplify]: Simplify (* (exp (* 1/3 (+ (log d1) (log d4)))) (+ (* (/ (pow 0 1) 1)))) into 0 17.987 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (exp (* 1/3 (+ (log d1) (log d4)))) (/ 0 1)))) into 0 17.988 * [backup-simplify]: Simplify (+ (* -1/3 0) (* 0 (exp (* 1/3 (+ (log d1) (log d4)))))) into 0 17.988 * [backup-simplify]: Simplify 0 into 0 17.988 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow d1 1)))) 1) into 0 17.989 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow 1 1)))) 1) into 0 17.989 * [backup-simplify]: Simplify (+ 0 0) into 0 17.990 * [backup-simplify]: Simplify (+ (* 1/3 0) (* 0 (+ (log d1) (log d4)))) into 0 17.990 * [backup-simplify]: Simplify (* (exp (* 1/3 (+ (log d1) (log d4)))) (+ (* (/ (pow 0 1) 1)))) into 0 17.990 * [backup-simplify]: Simplify 0 into 0 17.991 * [backup-simplify]: Simplify (+ (* d4 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0 17.991 * [backup-simplify]: Simplify (+ (* d2 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0 17.991 * [backup-simplify]: Simplify (+ 0 0) into 0 17.992 * [backup-simplify]: Simplify (+ (* d3 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0 17.992 * [backup-simplify]: Simplify (- 0) into 0 17.992 * [backup-simplify]: Simplify (+ 0 0) into 0 17.993 * [backup-simplify]: Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- (+ d4 d2) d3) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- (+ d4 d2) d3) 1)))) 2) into 0 17.994 * [backup-simplify]: Simplify (+ (* (- -1) (log d1)) (log (- (+ d4 d2) d3))) into (+ (log (- (+ d4 d2) d3)) (log d1)) 17.994 * [backup-simplify]: Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (+ (log (- (+ d4 d2) d3)) (log d1))))) into 0 17.995 * [backup-simplify]: Simplify (* (exp (* 1/3 (+ (log (- (+ d4 d2) d3)) (log d1)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0 17.995 * [taylor]: Taking taylor expansion of 0 in d2 17.995 * [backup-simplify]: Simplify 0 into 0 17.995 * [taylor]: Taking taylor expansion of 0 in d3 17.995 * [backup-simplify]: Simplify 0 into 0 17.995 * [taylor]: Taking taylor expansion of 0 in d4 17.995 * [backup-simplify]: Simplify 0 into 0 17.995 * [backup-simplify]: Simplify 0 into 0 17.995 * [taylor]: Taking taylor expansion of 0 in d3 17.995 * [backup-simplify]: Simplify 0 into 0 17.995 * [taylor]: Taking taylor expansion of 0 in d4 17.995 * [backup-simplify]: Simplify 0 into 0 17.995 * [backup-simplify]: Simplify 0 into 0 17.995 * [backup-simplify]: Simplify (exp (* 1/3 (+ (log d1) (log d4)))) into (exp (* 1/3 (+ (log d1) (log d4)))) 17.995 * [backup-simplify]: Simplify (cbrt (+ (- (* (/ 1 d1) (/ 1 d2)) (* (/ 1 d1) (/ 1 d3))) (* (/ 1 d4) (/ 1 d1)))) into (pow (- (+ (/ 1 (* d2 d1)) (/ 1 (* d4 d1))) (/ 1 (* d3 d1))) 1/3) 17.996 * [approximate]: Taking taylor expansion of (pow (- (+ (/ 1 (* d2 d1)) (/ 1 (* d4 d1))) (/ 1 (* d3 d1))) 1/3) in (d1 d2 d3 d4) around 0 17.996 * [taylor]: Taking taylor expansion of (pow (- (+ (/ 1 (* d2 d1)) (/ 1 (* d4 d1))) (/ 1 (* d3 d1))) 1/3) in d4 17.996 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (- (+ (/ 1 (* d2 d1)) (/ 1 (* d4 d1))) (/ 1 (* d3 d1)))))) in d4 17.996 * [taylor]: Taking taylor expansion of (* 1/3 (log (- (+ (/ 1 (* d2 d1)) (/ 1 (* d4 d1))) (/ 1 (* d3 d1))))) in d4 17.996 * [taylor]: Taking taylor expansion of 1/3 in d4 17.996 * [backup-simplify]: Simplify 1/3 into 1/3 17.996 * [taylor]: Taking taylor expansion of (log (- (+ (/ 1 (* d2 d1)) (/ 1 (* d4 d1))) (/ 1 (* d3 d1)))) in d4 17.996 * [taylor]: Taking taylor expansion of (- (+ (/ 1 (* d2 d1)) (/ 1 (* d4 d1))) (/ 1 (* d3 d1))) in d4 17.996 * [taylor]: Taking taylor expansion of (+ (/ 1 (* d2 d1)) (/ 1 (* d4 d1))) in d4 17.996 * [taylor]: Taking taylor expansion of (/ 1 (* d2 d1)) in d4 17.996 * [taylor]: Taking taylor expansion of (* d2 d1) in d4 17.996 * [taylor]: Taking taylor expansion of d2 in d4 17.996 * [backup-simplify]: Simplify d2 into d2 17.996 * [taylor]: Taking taylor expansion of d1 in d4 17.996 * [backup-simplify]: Simplify d1 into d1 17.996 * [backup-simplify]: Simplify (* d2 d1) into (* d2 d1) 17.996 * [backup-simplify]: Simplify (/ 1 (* d2 d1)) into (/ 1 (* d2 d1)) 17.996 * [taylor]: Taking taylor expansion of (/ 1 (* d4 d1)) in d4 17.996 * [taylor]: Taking taylor expansion of (* d4 d1) in d4 17.996 * [taylor]: Taking taylor expansion of d4 in d4 17.996 * [backup-simplify]: Simplify 0 into 0 17.996 * [backup-simplify]: Simplify 1 into 1 17.996 * [taylor]: Taking taylor expansion of d1 in d4 17.996 * [backup-simplify]: Simplify d1 into d1 17.996 * [backup-simplify]: Simplify (* 0 d1) into 0 17.996 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 d1)) into d1 17.996 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1) 17.996 * [taylor]: Taking taylor expansion of (/ 1 (* d3 d1)) in d4 17.996 * [taylor]: Taking taylor expansion of (* d3 d1) in d4 17.996 * [taylor]: Taking taylor expansion of d3 in d4 17.996 * [backup-simplify]: Simplify d3 into d3 17.996 * [taylor]: Taking taylor expansion of d1 in d4 17.996 * [backup-simplify]: Simplify d1 into d1 17.996 * [backup-simplify]: Simplify (* d3 d1) into (* d3 d1) 17.996 * [backup-simplify]: Simplify (/ 1 (* d3 d1)) into (/ 1 (* d3 d1)) 17.996 * [backup-simplify]: Simplify (+ 0 (/ 1 d1)) into (/ 1 d1) 17.997 * [backup-simplify]: Simplify (+ (/ 1 d1) 0) into (/ 1 d1) 17.997 * [backup-simplify]: Simplify (log (/ 1 d1)) into (log (/ 1 d1)) 17.997 * [backup-simplify]: Simplify (+ (* (- 1) (log d4)) (log (/ 1 d1))) into (- (log (/ 1 d1)) (log d4)) 17.997 * [backup-simplify]: Simplify (* 1/3 (- (log (/ 1 d1)) (log d4))) into (* 1/3 (- (log (/ 1 d1)) (log d4))) 17.997 * [backup-simplify]: Simplify (exp (* 1/3 (- (log (/ 1 d1)) (log d4)))) into (exp (* 1/3 (- (log (/ 1 d1)) (log d4)))) 17.997 * [taylor]: Taking taylor expansion of (pow (- (+ (/ 1 (* d2 d1)) (/ 1 (* d4 d1))) (/ 1 (* d3 d1))) 1/3) in d3 17.997 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (- (+ (/ 1 (* d2 d1)) (/ 1 (* d4 d1))) (/ 1 (* d3 d1)))))) in d3 17.997 * [taylor]: Taking taylor expansion of (* 1/3 (log (- (+ (/ 1 (* d2 d1)) (/ 1 (* d4 d1))) (/ 1 (* d3 d1))))) in d3 17.997 * [taylor]: Taking taylor expansion of 1/3 in d3 17.997 * [backup-simplify]: Simplify 1/3 into 1/3 17.997 * [taylor]: Taking taylor expansion of (log (- (+ (/ 1 (* d2 d1)) (/ 1 (* d4 d1))) (/ 1 (* d3 d1)))) in d3 17.997 * [taylor]: Taking taylor expansion of (- (+ (/ 1 (* d2 d1)) (/ 1 (* d4 d1))) (/ 1 (* d3 d1))) in d3 17.997 * [taylor]: Taking taylor expansion of (+ (/ 1 (* d2 d1)) (/ 1 (* d4 d1))) in d3 17.997 * [taylor]: Taking taylor expansion of (/ 1 (* d2 d1)) in d3 17.997 * [taylor]: Taking taylor expansion of (* d2 d1) in d3 17.997 * [taylor]: Taking taylor expansion of d2 in d3 17.997 * [backup-simplify]: Simplify d2 into d2 17.997 * [taylor]: Taking taylor expansion of d1 in d3 17.997 * [backup-simplify]: Simplify d1 into d1 17.997 * [backup-simplify]: Simplify (* d2 d1) into (* d2 d1) 17.997 * [backup-simplify]: Simplify (/ 1 (* d2 d1)) into (/ 1 (* d2 d1)) 17.997 * [taylor]: Taking taylor expansion of (/ 1 (* d4 d1)) in d3 17.997 * [taylor]: Taking taylor expansion of (* d4 d1) in d3 17.997 * [taylor]: Taking taylor expansion of d4 in d3 17.997 * [backup-simplify]: Simplify d4 into d4 17.997 * [taylor]: Taking taylor expansion of d1 in d3 17.997 * [backup-simplify]: Simplify d1 into d1 17.998 * [backup-simplify]: Simplify (* d4 d1) into (* d4 d1) 17.998 * [backup-simplify]: Simplify (/ 1 (* d4 d1)) into (/ 1 (* d4 d1)) 17.998 * [taylor]: Taking taylor expansion of (/ 1 (* d3 d1)) in d3 17.998 * [taylor]: Taking taylor expansion of (* d3 d1) in d3 17.998 * [taylor]: Taking taylor expansion of d3 in d3 17.998 * [backup-simplify]: Simplify 0 into 0 17.998 * [backup-simplify]: Simplify 1 into 1 17.998 * [taylor]: Taking taylor expansion of d1 in d3 17.998 * [backup-simplify]: Simplify d1 into d1 17.998 * [backup-simplify]: Simplify (* 0 d1) into 0 17.998 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 d1)) into d1 17.998 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1) 17.998 * [backup-simplify]: Simplify (- (/ 1 d1)) into (- (/ 1 d1)) 17.998 * [backup-simplify]: Simplify (+ 0 (- (/ 1 d1))) into (- (/ 1 d1)) 17.998 * [backup-simplify]: Simplify (log (- (/ 1 d1))) into (log (- (/ 1 d1))) 17.998 * [backup-simplify]: Simplify (+ (* (- 1) (log d3)) (log (- (/ 1 d1)))) into (- (log (- (/ 1 d1))) (log d3)) 17.999 * [backup-simplify]: Simplify (* 1/3 (- (log (- (/ 1 d1))) (log d3))) into (* 1/3 (- (log (- (/ 1 d1))) (log d3))) 17.999 * [backup-simplify]: Simplify (exp (* 1/3 (- (log (- (/ 1 d1))) (log d3)))) into (exp (* 1/3 (- (log (- (/ 1 d1))) (log d3)))) 17.999 * [taylor]: Taking taylor expansion of (pow (- (+ (/ 1 (* d2 d1)) (/ 1 (* d4 d1))) (/ 1 (* d3 d1))) 1/3) in d2 17.999 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (- (+ (/ 1 (* d2 d1)) (/ 1 (* d4 d1))) (/ 1 (* d3 d1)))))) in d2 17.999 * [taylor]: Taking taylor expansion of (* 1/3 (log (- (+ (/ 1 (* d2 d1)) (/ 1 (* d4 d1))) (/ 1 (* d3 d1))))) in d2 17.999 * [taylor]: Taking taylor expansion of 1/3 in d2 17.999 * [backup-simplify]: Simplify 1/3 into 1/3 17.999 * [taylor]: Taking taylor expansion of (log (- (+ (/ 1 (* d2 d1)) (/ 1 (* d4 d1))) (/ 1 (* d3 d1)))) in d2 17.999 * [taylor]: Taking taylor expansion of (- (+ (/ 1 (* d2 d1)) (/ 1 (* d4 d1))) (/ 1 (* d3 d1))) in d2 17.999 * [taylor]: Taking taylor expansion of (+ (/ 1 (* d2 d1)) (/ 1 (* d4 d1))) in d2 17.999 * [taylor]: Taking taylor expansion of (/ 1 (* d2 d1)) in d2 17.999 * [taylor]: Taking taylor expansion of (* d2 d1) in d2 17.999 * [taylor]: Taking taylor expansion of d2 in d2 17.999 * [backup-simplify]: Simplify 0 into 0 17.999 * [backup-simplify]: Simplify 1 into 1 17.999 * [taylor]: Taking taylor expansion of d1 in d2 17.999 * [backup-simplify]: Simplify d1 into d1 17.999 * [backup-simplify]: Simplify (* 0 d1) into 0 17.999 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 d1)) into d1 17.999 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1) 17.999 * [taylor]: Taking taylor expansion of (/ 1 (* d4 d1)) in d2 17.999 * [taylor]: Taking taylor expansion of (* d4 d1) in d2 17.999 * [taylor]: Taking taylor expansion of d4 in d2 17.999 * [backup-simplify]: Simplify d4 into d4 17.999 * [taylor]: Taking taylor expansion of d1 in d2 17.999 * [backup-simplify]: Simplify d1 into d1 17.999 * [backup-simplify]: Simplify (* d4 d1) into (* d4 d1) 17.999 * [backup-simplify]: Simplify (/ 1 (* d4 d1)) into (/ 1 (* d4 d1)) 18.000 * [taylor]: Taking taylor expansion of (/ 1 (* d3 d1)) in d2 18.000 * [taylor]: Taking taylor expansion of (* d3 d1) in d2 18.000 * [taylor]: Taking taylor expansion of d3 in d2 18.000 * [backup-simplify]: Simplify d3 into d3 18.000 * [taylor]: Taking taylor expansion of d1 in d2 18.000 * [backup-simplify]: Simplify d1 into d1 18.000 * [backup-simplify]: Simplify (* d3 d1) into (* d3 d1) 18.000 * [backup-simplify]: Simplify (/ 1 (* d3 d1)) into (/ 1 (* d3 d1)) 18.000 * [backup-simplify]: Simplify (+ (/ 1 d1) 0) into (/ 1 d1) 18.000 * [backup-simplify]: Simplify (+ (/ 1 d1) 0) into (/ 1 d1) 18.000 * [backup-simplify]: Simplify (log (/ 1 d1)) into (log (/ 1 d1)) 18.000 * [backup-simplify]: Simplify (+ (* (- 1) (log d2)) (log (/ 1 d1))) into (- (log (/ 1 d1)) (log d2)) 18.000 * [backup-simplify]: Simplify (* 1/3 (- (log (/ 1 d1)) (log d2))) into (* 1/3 (- (log (/ 1 d1)) (log d2))) 18.000 * [backup-simplify]: Simplify (exp (* 1/3 (- (log (/ 1 d1)) (log d2)))) into (exp (* 1/3 (- (log (/ 1 d1)) (log d2)))) 18.000 * [taylor]: Taking taylor expansion of (pow (- (+ (/ 1 (* d2 d1)) (/ 1 (* d4 d1))) (/ 1 (* d3 d1))) 1/3) in d1 18.000 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (- (+ (/ 1 (* d2 d1)) (/ 1 (* d4 d1))) (/ 1 (* d3 d1)))))) in d1 18.000 * [taylor]: Taking taylor expansion of (* 1/3 (log (- (+ (/ 1 (* d2 d1)) (/ 1 (* d4 d1))) (/ 1 (* d3 d1))))) in d1 18.000 * [taylor]: Taking taylor expansion of 1/3 in d1 18.000 * [backup-simplify]: Simplify 1/3 into 1/3 18.000 * [taylor]: Taking taylor expansion of (log (- (+ (/ 1 (* d2 d1)) (/ 1 (* d4 d1))) (/ 1 (* d3 d1)))) in d1 18.000 * [taylor]: Taking taylor expansion of (- (+ (/ 1 (* d2 d1)) (/ 1 (* d4 d1))) (/ 1 (* d3 d1))) in d1 18.000 * [taylor]: Taking taylor expansion of (+ (/ 1 (* d2 d1)) (/ 1 (* d4 d1))) in d1 18.000 * [taylor]: Taking taylor expansion of (/ 1 (* d2 d1)) in d1 18.000 * [taylor]: Taking taylor expansion of (* d2 d1) in d1 18.000 * [taylor]: Taking taylor expansion of d2 in d1 18.000 * [backup-simplify]: Simplify d2 into d2 18.000 * [taylor]: Taking taylor expansion of d1 in d1 18.000 * [backup-simplify]: Simplify 0 into 0 18.001 * [backup-simplify]: Simplify 1 into 1 18.001 * [backup-simplify]: Simplify (* d2 0) into 0 18.001 * [backup-simplify]: Simplify (+ (* d2 1) (* 0 0)) into d2 18.001 * [backup-simplify]: Simplify (/ 1 d2) into (/ 1 d2) 18.001 * [taylor]: Taking taylor expansion of (/ 1 (* d4 d1)) in d1 18.001 * [taylor]: Taking taylor expansion of (* d4 d1) in d1 18.001 * [taylor]: Taking taylor expansion of d4 in d1 18.001 * [backup-simplify]: Simplify d4 into d4 18.001 * [taylor]: Taking taylor expansion of d1 in d1 18.001 * [backup-simplify]: Simplify 0 into 0 18.001 * [backup-simplify]: Simplify 1 into 1 18.001 * [backup-simplify]: Simplify (* d4 0) into 0 18.001 * [backup-simplify]: Simplify (+ (* d4 1) (* 0 0)) into d4 18.001 * [backup-simplify]: Simplify (/ 1 d4) into (/ 1 d4) 18.001 * [taylor]: Taking taylor expansion of (/ 1 (* d3 d1)) in d1 18.001 * [taylor]: Taking taylor expansion of (* d3 d1) in d1 18.001 * [taylor]: Taking taylor expansion of d3 in d1 18.001 * [backup-simplify]: Simplify d3 into d3 18.001 * [taylor]: Taking taylor expansion of d1 in d1 18.001 * [backup-simplify]: Simplify 0 into 0 18.001 * [backup-simplify]: Simplify 1 into 1 18.001 * [backup-simplify]: Simplify (* d3 0) into 0 18.002 * [backup-simplify]: Simplify (+ (* d3 1) (* 0 0)) into d3 18.002 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3) 18.002 * [backup-simplify]: Simplify (+ (/ 1 d2) (/ 1 d4)) into (+ (/ 1 d4) (/ 1 d2)) 18.002 * [backup-simplify]: Simplify (- (/ 1 d3)) into (- (/ 1 d3)) 18.002 * [backup-simplify]: Simplify (+ (+ (/ 1 d4) (/ 1 d2)) (- (/ 1 d3))) into (- (+ (/ 1 d4) (/ 1 d2)) (/ 1 d3)) 18.002 * [backup-simplify]: Simplify (log (- (+ (/ 1 d4) (/ 1 d2)) (/ 1 d3))) into (log (- (+ (/ 1 d4) (/ 1 d2)) (/ 1 d3))) 18.003 * [backup-simplify]: Simplify (+ (* (- 1) (log d1)) (log (- (+ (/ 1 d4) (/ 1 d2)) (/ 1 d3)))) into (- (log (- (+ (/ 1 d4) (/ 1 d2)) (/ 1 d3))) (log d1)) 18.003 * [backup-simplify]: Simplify (* 1/3 (- (log (- (+ (/ 1 d4) (/ 1 d2)) (/ 1 d3))) (log d1))) into (* 1/3 (- (log (- (+ (/ 1 d4) (/ 1 d2)) (/ 1 d3))) (log d1))) 18.003 * [backup-simplify]: Simplify (exp (* 1/3 (- (log (- (+ (/ 1 d4) (/ 1 d2)) (/ 1 d3))) (log d1)))) into (exp (* 1/3 (- (log (- (+ (/ 1 d4) (/ 1 d2)) (/ 1 d3))) (log d1)))) 18.003 * [taylor]: Taking taylor expansion of (pow (- (+ (/ 1 (* d2 d1)) (/ 1 (* d4 d1))) (/ 1 (* d3 d1))) 1/3) in d1 18.003 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (- (+ (/ 1 (* d2 d1)) (/ 1 (* d4 d1))) (/ 1 (* d3 d1)))))) in d1 18.003 * [taylor]: Taking taylor expansion of (* 1/3 (log (- (+ (/ 1 (* d2 d1)) (/ 1 (* d4 d1))) (/ 1 (* d3 d1))))) in d1 18.003 * [taylor]: Taking taylor expansion of 1/3 in d1 18.003 * [backup-simplify]: Simplify 1/3 into 1/3 18.003 * [taylor]: Taking taylor expansion of (log (- (+ (/ 1 (* d2 d1)) (/ 1 (* d4 d1))) (/ 1 (* d3 d1)))) in d1 18.003 * [taylor]: Taking taylor expansion of (- (+ (/ 1 (* d2 d1)) (/ 1 (* d4 d1))) (/ 1 (* d3 d1))) in d1 18.003 * [taylor]: Taking taylor expansion of (+ (/ 1 (* d2 d1)) (/ 1 (* d4 d1))) in d1 18.003 * [taylor]: Taking taylor expansion of (/ 1 (* d2 d1)) in d1 18.003 * [taylor]: Taking taylor expansion of (* d2 d1) in d1 18.003 * [taylor]: Taking taylor expansion of d2 in d1 18.003 * [backup-simplify]: Simplify d2 into d2 18.003 * [taylor]: Taking taylor expansion of d1 in d1 18.003 * [backup-simplify]: Simplify 0 into 0 18.003 * [backup-simplify]: Simplify 1 into 1 18.003 * [backup-simplify]: Simplify (* d2 0) into 0 18.004 * [backup-simplify]: Simplify (+ (* d2 1) (* 0 0)) into d2 18.004 * [backup-simplify]: Simplify (/ 1 d2) into (/ 1 d2) 18.004 * [taylor]: Taking taylor expansion of (/ 1 (* d4 d1)) in d1 18.004 * [taylor]: Taking taylor expansion of (* d4 d1) in d1 18.004 * [taylor]: Taking taylor expansion of d4 in d1 18.004 * [backup-simplify]: Simplify d4 into d4 18.004 * [taylor]: Taking taylor expansion of d1 in d1 18.004 * [backup-simplify]: Simplify 0 into 0 18.004 * [backup-simplify]: Simplify 1 into 1 18.004 * [backup-simplify]: Simplify (* d4 0) into 0 18.004 * [backup-simplify]: Simplify (+ (* d4 1) (* 0 0)) into d4 18.004 * [backup-simplify]: Simplify (/ 1 d4) into (/ 1 d4) 18.004 * [taylor]: Taking taylor expansion of (/ 1 (* d3 d1)) in d1 18.004 * [taylor]: Taking taylor expansion of (* d3 d1) in d1 18.004 * [taylor]: Taking taylor expansion of d3 in d1 18.004 * [backup-simplify]: Simplify d3 into d3 18.004 * [taylor]: Taking taylor expansion of d1 in d1 18.004 * [backup-simplify]: Simplify 0 into 0 18.004 * [backup-simplify]: Simplify 1 into 1 18.004 * [backup-simplify]: Simplify (* d3 0) into 0 18.004 * [backup-simplify]: Simplify (+ (* d3 1) (* 0 0)) into d3 18.004 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3) 18.005 * [backup-simplify]: Simplify (+ (/ 1 d2) (/ 1 d4)) into (+ (/ 1 d4) (/ 1 d2)) 18.005 * [backup-simplify]: Simplify (- (/ 1 d3)) into (- (/ 1 d3)) 18.005 * [backup-simplify]: Simplify (+ (+ (/ 1 d4) (/ 1 d2)) (- (/ 1 d3))) into (- (+ (/ 1 d4) (/ 1 d2)) (/ 1 d3)) 18.005 * [backup-simplify]: Simplify (log (- (+ (/ 1 d4) (/ 1 d2)) (/ 1 d3))) into (log (- (+ (/ 1 d4) (/ 1 d2)) (/ 1 d3))) 18.005 * [backup-simplify]: Simplify (+ (* (- 1) (log d1)) (log (- (+ (/ 1 d4) (/ 1 d2)) (/ 1 d3)))) into (- (log (- (+ (/ 1 d4) (/ 1 d2)) (/ 1 d3))) (log d1)) 18.005 * [backup-simplify]: Simplify (* 1/3 (- (log (- (+ (/ 1 d4) (/ 1 d2)) (/ 1 d3))) (log d1))) into (* 1/3 (- (log (- (+ (/ 1 d4) (/ 1 d2)) (/ 1 d3))) (log d1))) 18.005 * [backup-simplify]: Simplify (exp (* 1/3 (- (log (- (+ (/ 1 d4) (/ 1 d2)) (/ 1 d3))) (log d1)))) into (exp (* 1/3 (- (log (- (+ (/ 1 d4) (/ 1 d2)) (/ 1 d3))) (log d1)))) 18.006 * [taylor]: Taking taylor expansion of (exp (* 1/3 (- (log (- (+ (/ 1 d4) (/ 1 d2)) (/ 1 d3))) (log d1)))) in d2 18.006 * [taylor]: Taking taylor expansion of (* 1/3 (- (log (- (+ (/ 1 d4) (/ 1 d2)) (/ 1 d3))) (log d1))) in d2 18.006 * [taylor]: Taking taylor expansion of 1/3 in d2 18.006 * [backup-simplify]: Simplify 1/3 into 1/3 18.006 * [taylor]: Taking taylor expansion of (- (log (- (+ (/ 1 d4) (/ 1 d2)) (/ 1 d3))) (log d1)) in d2 18.006 * [taylor]: Taking taylor expansion of (log (- (+ (/ 1 d4) (/ 1 d2)) (/ 1 d3))) in d2 18.006 * [taylor]: Taking taylor expansion of (- (+ (/ 1 d4) (/ 1 d2)) (/ 1 d3)) in d2 18.006 * [taylor]: Taking taylor expansion of (+ (/ 1 d4) (/ 1 d2)) in d2 18.006 * [taylor]: Taking taylor expansion of (/ 1 d4) in d2 18.006 * [taylor]: Taking taylor expansion of d4 in d2 18.006 * [backup-simplify]: Simplify d4 into d4 18.006 * [backup-simplify]: Simplify (/ 1 d4) into (/ 1 d4) 18.006 * [taylor]: Taking taylor expansion of (/ 1 d2) in d2 18.006 * [taylor]: Taking taylor expansion of d2 in d2 18.006 * [backup-simplify]: Simplify 0 into 0 18.006 * [backup-simplify]: Simplify 1 into 1 18.006 * [backup-simplify]: Simplify (/ 1 1) into 1 18.006 * [taylor]: Taking taylor expansion of (/ 1 d3) in d2 18.006 * [taylor]: Taking taylor expansion of d3 in d2 18.006 * [backup-simplify]: Simplify d3 into d3 18.006 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3) 18.006 * [backup-simplify]: Simplify (+ 0 1) into 1 18.007 * [backup-simplify]: Simplify (+ 1 0) into 1 18.007 * [backup-simplify]: Simplify (log 1) into 0 18.007 * [taylor]: Taking taylor expansion of (log d1) in d2 18.007 * [taylor]: Taking taylor expansion of d1 in d2 18.007 * [backup-simplify]: Simplify d1 into d1 18.007 * [backup-simplify]: Simplify (log d1) into (log d1) 18.007 * [backup-simplify]: Simplify (+ (* (- 1) (log d2)) 0) into (- (log d2)) 18.007 * [backup-simplify]: Simplify (- (log d1)) into (- (log d1)) 18.007 * [backup-simplify]: Simplify (+ (- (log d2)) (- (log d1))) into (- (+ (log d2) (log d1))) 18.007 * [backup-simplify]: Simplify (* 1/3 (- (+ (log d2) (log d1)))) into (* -1/3 (+ (log d2) (log d1))) 18.007 * [backup-simplify]: Simplify (exp (* -1/3 (+ (log d2) (log d1)))) into (exp (* -1/3 (+ (log d2) (log d1)))) 18.007 * [taylor]: Taking taylor expansion of (exp (* -1/3 (+ (log d2) (log d1)))) in d3 18.008 * [taylor]: Taking taylor expansion of (* -1/3 (+ (log d2) (log d1))) in d3 18.008 * [taylor]: Taking taylor expansion of -1/3 in d3 18.008 * [backup-simplify]: Simplify -1/3 into -1/3 18.008 * [taylor]: Taking taylor expansion of (+ (log d2) (log d1)) in d3 18.008 * [taylor]: Taking taylor expansion of (log d2) in d3 18.008 * [taylor]: Taking taylor expansion of d2 in d3 18.008 * [backup-simplify]: Simplify d2 into d2 18.008 * [backup-simplify]: Simplify (log d2) into (log d2) 18.008 * [taylor]: Taking taylor expansion of (log d1) in d3 18.008 * [taylor]: Taking taylor expansion of d1 in d3 18.008 * [backup-simplify]: Simplify d1 into d1 18.008 * [backup-simplify]: Simplify (log d1) into (log d1) 18.008 * [backup-simplify]: Simplify (+ (log d2) (log d1)) into (+ (log d2) (log d1)) 18.008 * [backup-simplify]: Simplify (* -1/3 (+ (log d2) (log d1))) into (* -1/3 (+ (log d2) (log d1))) 18.008 * [backup-simplify]: Simplify (exp (* -1/3 (+ (log d2) (log d1)))) into (exp (* -1/3 (+ (log d2) (log d1)))) 18.008 * [taylor]: Taking taylor expansion of (exp (* -1/3 (+ (log d2) (log d1)))) in d4 18.008 * [taylor]: Taking taylor expansion of (* -1/3 (+ (log d2) (log d1))) in d4 18.008 * [taylor]: Taking taylor expansion of -1/3 in d4 18.008 * [backup-simplify]: Simplify -1/3 into -1/3 18.008 * [taylor]: Taking taylor expansion of (+ (log d2) (log d1)) in d4 18.008 * [taylor]: Taking taylor expansion of (log d2) in d4 18.008 * [taylor]: Taking taylor expansion of d2 in d4 18.008 * [backup-simplify]: Simplify d2 into d2 18.008 * [backup-simplify]: Simplify (log d2) into (log d2) 18.008 * [taylor]: Taking taylor expansion of (log d1) in d4 18.008 * [taylor]: Taking taylor expansion of d1 in d4 18.008 * [backup-simplify]: Simplify d1 into d1 18.008 * [backup-simplify]: Simplify (log d1) into (log d1) 18.008 * [backup-simplify]: Simplify (+ (log d2) (log d1)) into (+ (log d2) (log d1)) 18.008 * [backup-simplify]: Simplify (* -1/3 (+ (log d2) (log d1))) into (* -1/3 (+ (log d2) (log d1))) 18.008 * [backup-simplify]: Simplify (exp (* -1/3 (+ (log d2) (log d1)))) into (exp (* -1/3 (+ (log d2) (log d1)))) 18.008 * [backup-simplify]: Simplify (exp (* -1/3 (+ (log d2) (log d1)))) into (exp (* -1/3 (+ (log d2) (log d1)))) 18.009 * [backup-simplify]: Simplify (+ (* d2 0) (+ (* 0 1) (* 0 0))) into 0 18.009 * [backup-simplify]: Simplify (- (+ (* (/ 1 d2) (/ 0 d2)))) into 0 18.009 * [backup-simplify]: Simplify (+ (* d4 0) (+ (* 0 1) (* 0 0))) into 0 18.009 * [backup-simplify]: Simplify (- (+ (* (/ 1 d4) (/ 0 d4)))) into 0 18.010 * [backup-simplify]: Simplify (+ 0 0) into 0 18.010 * [backup-simplify]: Simplify (+ (* d3 0) (+ (* 0 1) (* 0 0))) into 0 18.010 * [backup-simplify]: Simplify (- (+ (* (/ 1 d3) (/ 0 d3)))) into 0 18.010 * [backup-simplify]: Simplify (- 0) into 0 18.011 * [backup-simplify]: Simplify (+ 0 0) into 0 18.011 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (+ (/ 1 d4) (/ 1 d2)) (/ 1 d3)) 1)))) 1) into 0 18.011 * [backup-simplify]: Simplify (+ (* (- 1) (log d1)) (log (- (+ (/ 1 d4) (/ 1 d2)) (/ 1 d3)))) into (- (log (- (+ (/ 1 d4) (/ 1 d2)) (/ 1 d3))) (log d1)) 18.012 * [backup-simplify]: Simplify (+ (* 1/3 0) (* 0 (- (log (- (+ (/ 1 d4) (/ 1 d2)) (/ 1 d3))) (log d1)))) into 0 18.012 * [backup-simplify]: Simplify (* (exp (* 1/3 (- (log (- (+ (/ 1 d4) (/ 1 d2)) (/ 1 d3))) (log d1)))) (+ (* (/ (pow 0 1) 1)))) into 0 18.012 * [taylor]: Taking taylor expansion of 0 in d2 18.012 * [backup-simplify]: Simplify 0 into 0 18.013 * [taylor]: Taking taylor expansion of 0 in d3 18.013 * [backup-simplify]: Simplify 0 into 0 18.013 * [taylor]: Taking taylor expansion of 0 in d4 18.013 * [backup-simplify]: Simplify 0 into 0 18.013 * [backup-simplify]: Simplify 0 into 0 18.013 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 18.013 * [backup-simplify]: Simplify (+ (/ 1 d4) 0) into (/ 1 d4) 18.013 * [backup-simplify]: Simplify (- (/ 1 d3)) into (- (/ 1 d3)) 18.013 * [backup-simplify]: Simplify (+ (/ 1 d4) (- (/ 1 d3))) into (- (/ 1 d4) (/ 1 d3)) 18.014 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 (- (/ 1 d4) (/ 1 d3))) 1)) (pow 1 1)))) 1) into (- (/ 1 d4) (/ 1 d3)) 18.014 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow d1 1)))) 1) into 0 18.014 * [backup-simplify]: Simplify (- 0) into 0 18.014 * [backup-simplify]: Simplify (+ (- (/ 1 d4) (/ 1 d3)) 0) into (- (/ 1 d4) (/ 1 d3)) 18.015 * [backup-simplify]: Simplify (+ (* 1/3 (- (/ 1 d4) (/ 1 d3))) (* 0 (- (+ (log d2) (log d1))))) into (- (* 1/3 (/ 1 d4)) (* 1/3 (/ 1 d3))) 18.015 * [backup-simplify]: Simplify (* (exp (* -1/3 (+ (log d2) (log d1)))) (+ (* (/ (pow (- (* 1/3 (/ 1 d4)) (* 1/3 (/ 1 d3))) 1) 1)))) into (* (- (* 1/3 (/ 1 d4)) (* 1/3 (/ 1 d3))) (exp (* -1/3 (+ (log d2) (log d1))))) 18.015 * [taylor]: Taking taylor expansion of (* (- (* 1/3 (/ 1 d4)) (* 1/3 (/ 1 d3))) (exp (* -1/3 (+ (log d2) (log d1))))) in d3 18.015 * [taylor]: Taking taylor expansion of (- (* 1/3 (/ 1 d4)) (* 1/3 (/ 1 d3))) in d3 18.015 * [taylor]: Taking taylor expansion of (* 1/3 (/ 1 d4)) in d3 18.015 * [taylor]: Taking taylor expansion of 1/3 in d3 18.015 * [backup-simplify]: Simplify 1/3 into 1/3 18.015 * [taylor]: Taking taylor expansion of (/ 1 d4) in d3 18.015 * [taylor]: Taking taylor expansion of d4 in d3 18.015 * [backup-simplify]: Simplify d4 into d4 18.015 * [backup-simplify]: Simplify (/ 1 d4) into (/ 1 d4) 18.015 * [taylor]: Taking taylor expansion of (* 1/3 (/ 1 d3)) in d3 18.015 * [taylor]: Taking taylor expansion of 1/3 in d3 18.015 * [backup-simplify]: Simplify 1/3 into 1/3 18.015 * [taylor]: Taking taylor expansion of (/ 1 d3) in d3 18.015 * [taylor]: Taking taylor expansion of d3 in d3 18.015 * [backup-simplify]: Simplify 0 into 0 18.015 * [backup-simplify]: Simplify 1 into 1 18.015 * [backup-simplify]: Simplify (/ 1 1) into 1 18.015 * [taylor]: Taking taylor expansion of (exp (* -1/3 (+ (log d2) (log d1)))) in d3 18.015 * [taylor]: Taking taylor expansion of (* -1/3 (+ (log d2) (log d1))) in d3 18.015 * [taylor]: Taking taylor expansion of -1/3 in d3 18.015 * [backup-simplify]: Simplify -1/3 into -1/3 18.015 * [taylor]: Taking taylor expansion of (+ (log d2) (log d1)) in d3 18.015 * [taylor]: Taking taylor expansion of (log d2) in d3 18.015 * [taylor]: Taking taylor expansion of d2 in d3 18.015 * [backup-simplify]: Simplify d2 into d2 18.015 * [backup-simplify]: Simplify (log d2) into (log d2) 18.015 * [taylor]: Taking taylor expansion of (log d1) in d3 18.015 * [taylor]: Taking taylor expansion of d1 in d3 18.015 * [backup-simplify]: Simplify d1 into d1 18.016 * [backup-simplify]: Simplify (log d1) into (log d1) 18.016 * [backup-simplify]: Simplify (+ (log d2) (log d1)) into (+ (log d2) (log d1)) 18.016 * [backup-simplify]: Simplify (* -1/3 (+ (log d2) (log d1))) into (* -1/3 (+ (log d2) (log d1))) 18.016 * [backup-simplify]: Simplify (exp (* -1/3 (+ (log d2) (log d1)))) into (exp (* -1/3 (+ (log d2) (log d1)))) 18.016 * [backup-simplify]: Simplify (* 1/3 1) into 1/3 18.016 * [backup-simplify]: Simplify (- 1/3) into -1/3 18.016 * [backup-simplify]: Simplify (+ 0 -1/3) into -1/3 18.017 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow d2 1)))) 1) into 0 18.017 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow d1 1)))) 1) into 0 18.018 * [backup-simplify]: Simplify (+ 0 0) into 0 18.018 * [backup-simplify]: Simplify (+ (* -1/3 0) (* 0 (+ (log d2) (log d1)))) into 0 18.018 * [backup-simplify]: Simplify (* (exp (* -1/3 (+ (log d2) (log d1)))) (+ (* (/ (pow 0 1) 1)))) into 0 18.018 * [backup-simplify]: Simplify (* 1/3 (/ 1 d4)) into (/ 1/3 d4) 18.019 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 18.019 * [backup-simplify]: Simplify (+ (* 1/3 0) (* 0 1)) into 0 18.020 * [backup-simplify]: Simplify (- 0) into 0 18.020 * [backup-simplify]: Simplify (+ (/ 1/3 d4) 0) into (* 1/3 (/ 1 d4)) 18.020 * [backup-simplify]: Simplify (+ (* -1/3 0) (* (* 1/3 (/ 1 d4)) (exp (* -1/3 (+ (log d2) (log d1)))))) into (* 1/3 (/ (exp (* -1/3 (+ (log d2) (log d1)))) d4)) 18.020 * [taylor]: Taking taylor expansion of (* 1/3 (/ (exp (* -1/3 (+ (log d2) (log d1)))) d4)) in d4 18.020 * [taylor]: Taking taylor expansion of 1/3 in d4 18.020 * [backup-simplify]: Simplify 1/3 into 1/3 18.020 * [taylor]: Taking taylor expansion of (/ (exp (* -1/3 (+ (log d2) (log d1)))) d4) in d4 18.020 * [taylor]: Taking taylor expansion of (exp (* -1/3 (+ (log d2) (log d1)))) in d4 18.020 * [taylor]: Taking taylor expansion of (* -1/3 (+ (log d2) (log d1))) in d4 18.020 * [taylor]: Taking taylor expansion of -1/3 in d4 18.020 * [backup-simplify]: Simplify -1/3 into -1/3 18.020 * [taylor]: Taking taylor expansion of (+ (log d2) (log d1)) in d4 18.020 * [taylor]: Taking taylor expansion of (log d2) in d4 18.020 * [taylor]: Taking taylor expansion of d2 in d4 18.020 * [backup-simplify]: Simplify d2 into d2 18.020 * [backup-simplify]: Simplify (log d2) into (log d2) 18.020 * [taylor]: Taking taylor expansion of (log d1) in d4 18.020 * [taylor]: Taking taylor expansion of d1 in d4 18.020 * [backup-simplify]: Simplify d1 into d1 18.020 * [backup-simplify]: Simplify (log d1) into (log d1) 18.020 * [backup-simplify]: Simplify (+ (log d2) (log d1)) into (+ (log d2) (log d1)) 18.020 * [backup-simplify]: Simplify (* -1/3 (+ (log d2) (log d1))) into (* -1/3 (+ (log d2) (log d1))) 18.020 * [backup-simplify]: Simplify (exp (* -1/3 (+ (log d2) (log d1)))) into (exp (* -1/3 (+ (log d2) (log d1)))) 18.020 * [taylor]: Taking taylor expansion of d4 in d4 18.021 * [backup-simplify]: Simplify 0 into 0 18.021 * [backup-simplify]: Simplify 1 into 1 18.021 * [backup-simplify]: Simplify (/ (exp (* -1/3 (+ (log d2) (log d1)))) 1) into (exp (* -1/3 (+ (log d2) (log d1)))) 18.021 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow d2 1)))) 1) into 0 18.022 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow d1 1)))) 1) into 0 18.022 * [backup-simplify]: Simplify (+ 0 0) into 0 18.022 * [backup-simplify]: Simplify (+ (* -1/3 0) (* 0 (+ (log d2) (log d1)))) into 0 18.023 * [backup-simplify]: Simplify (* (exp (* -1/3 (+ (log d2) (log d1)))) (+ (* (/ (pow 0 1) 1)))) into 0 18.023 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (exp (* -1/3 (+ (log d2) (log d1)))) (/ 0 1)))) into 0 18.024 * [backup-simplify]: Simplify (+ (* 1/3 0) (* 0 (exp (* -1/3 (+ (log d2) (log d1)))))) into 0 18.024 * [backup-simplify]: Simplify 0 into 0 18.024 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow d2 1)))) 1) into 0 18.026 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow d1 1)))) 1) into 0 18.027 * [backup-simplify]: Simplify (+ 0 0) into 0 18.027 * [backup-simplify]: Simplify (+ (* -1/3 0) (* 0 (+ (log d2) (log d1)))) into 0 18.027 * [backup-simplify]: Simplify (* (exp (* -1/3 (+ (log d2) (log d1)))) (+ (* (/ (pow 0 1) 1)))) into 0 18.027 * [taylor]: Taking taylor expansion of 0 in d4 18.027 * [backup-simplify]: Simplify 0 into 0 18.027 * [backup-simplify]: Simplify 0 into 0 18.028 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow d2 1)))) 1) into 0 18.028 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow d1 1)))) 1) into 0 18.029 * [backup-simplify]: Simplify (+ 0 0) into 0 18.029 * [backup-simplify]: Simplify (+ (* -1/3 0) (* 0 (+ (log d2) (log d1)))) into 0 18.029 * [backup-simplify]: Simplify (* (exp (* -1/3 (+ (log d2) (log d1)))) (+ (* (/ (pow 0 1) 1)))) into 0 18.029 * [backup-simplify]: Simplify 0 into 0 18.030 * [backup-simplify]: Simplify (+ (* d2 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0 18.030 * [backup-simplify]: Simplify (- (+ (* (/ 1 d2) (/ 0 d2)) (* 0 (/ 0 d2)))) into 0 18.030 * [backup-simplify]: Simplify (+ (* d4 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0 18.031 * [backup-simplify]: Simplify (- (+ (* (/ 1 d4) (/ 0 d4)) (* 0 (/ 0 d4)))) into 0 18.031 * [backup-simplify]: Simplify (+ 0 0) into 0 18.031 * [backup-simplify]: Simplify (+ (* d3 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0 18.031 * [backup-simplify]: Simplify (- (+ (* (/ 1 d3) (/ 0 d3)) (* 0 (/ 0 d3)))) into 0 18.032 * [backup-simplify]: Simplify (- 0) into 0 18.032 * [backup-simplify]: Simplify (+ 0 0) into 0 18.033 * [backup-simplify]: Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- (+ (/ 1 d4) (/ 1 d2)) (/ 1 d3)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- (+ (/ 1 d4) (/ 1 d2)) (/ 1 d3)) 1)))) 2) into 0 18.033 * [backup-simplify]: Simplify (+ (* (- 1) (log d1)) (log (- (+ (/ 1 d4) (/ 1 d2)) (/ 1 d3)))) into (- (log (- (+ (/ 1 d4) (/ 1 d2)) (/ 1 d3))) (log d1)) 18.034 * [backup-simplify]: Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (- (log (- (+ (/ 1 d4) (/ 1 d2)) (/ 1 d3))) (log d1))))) into 0 18.035 * [backup-simplify]: Simplify (* (exp (* 1/3 (- (log (- (+ (/ 1 d4) (/ 1 d2)) (/ 1 d3))) (log d1)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0 18.035 * [taylor]: Taking taylor expansion of 0 in d2 18.035 * [backup-simplify]: Simplify 0 into 0 18.035 * [taylor]: Taking taylor expansion of 0 in d3 18.035 * [backup-simplify]: Simplify 0 into 0 18.035 * [taylor]: Taking taylor expansion of 0 in d4 18.035 * [backup-simplify]: Simplify 0 into 0 18.035 * [backup-simplify]: Simplify 0 into 0 18.035 * [taylor]: Taking taylor expansion of 0 in d3 18.035 * [backup-simplify]: Simplify 0 into 0 18.035 * [taylor]: Taking taylor expansion of 0 in d4 18.035 * [backup-simplify]: Simplify 0 into 0 18.035 * [backup-simplify]: Simplify 0 into 0 18.035 * [backup-simplify]: Simplify (exp (* -1/3 (+ (log (/ 1 d2)) (log (/ 1 d1))))) into (exp (* -1/3 (+ (log (/ 1 d1)) (log (/ 1 d2))))) 18.035 * [backup-simplify]: Simplify (cbrt (+ (- (* (/ 1 (- d1)) (/ 1 (- d2))) (* (/ 1 (- d1)) (/ 1 (- d3)))) (* (/ 1 (- d4)) (/ 1 (- d1))))) into (pow (- (+ (/ 1 (* d2 d1)) (/ 1 (* d4 d1))) (/ 1 (* d3 d1))) 1/3) 18.035 * [approximate]: Taking taylor expansion of (pow (- (+ (/ 1 (* d2 d1)) (/ 1 (* d4 d1))) (/ 1 (* d3 d1))) 1/3) in (d1 d2 d3 d4) around 0 18.036 * [taylor]: Taking taylor expansion of (pow (- (+ (/ 1 (* d2 d1)) (/ 1 (* d4 d1))) (/ 1 (* d3 d1))) 1/3) in d4 18.036 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (- (+ (/ 1 (* d2 d1)) (/ 1 (* d4 d1))) (/ 1 (* d3 d1)))))) in d4 18.036 * [taylor]: Taking taylor expansion of (* 1/3 (log (- (+ (/ 1 (* d2 d1)) (/ 1 (* d4 d1))) (/ 1 (* d3 d1))))) in d4 18.036 * [taylor]: Taking taylor expansion of 1/3 in d4 18.036 * [backup-simplify]: Simplify 1/3 into 1/3 18.036 * [taylor]: Taking taylor expansion of (log (- (+ (/ 1 (* d2 d1)) (/ 1 (* d4 d1))) (/ 1 (* d3 d1)))) in d4 18.036 * [taylor]: Taking taylor expansion of (- (+ (/ 1 (* d2 d1)) (/ 1 (* d4 d1))) (/ 1 (* d3 d1))) in d4 18.036 * [taylor]: Taking taylor expansion of (+ (/ 1 (* d2 d1)) (/ 1 (* d4 d1))) in d4 18.036 * [taylor]: Taking taylor expansion of (/ 1 (* d2 d1)) in d4 18.036 * [taylor]: Taking taylor expansion of (* d2 d1) in d4 18.036 * [taylor]: Taking taylor expansion of d2 in d4 18.036 * [backup-simplify]: Simplify d2 into d2 18.036 * [taylor]: Taking taylor expansion of d1 in d4 18.036 * [backup-simplify]: Simplify d1 into d1 18.036 * [backup-simplify]: Simplify (* d2 d1) into (* d2 d1) 18.036 * [backup-simplify]: Simplify (/ 1 (* d2 d1)) into (/ 1 (* d2 d1)) 18.036 * [taylor]: Taking taylor expansion of (/ 1 (* d4 d1)) in d4 18.036 * [taylor]: Taking taylor expansion of (* d4 d1) in d4 18.036 * [taylor]: Taking taylor expansion of d4 in d4 18.036 * [backup-simplify]: Simplify 0 into 0 18.036 * [backup-simplify]: Simplify 1 into 1 18.036 * [taylor]: Taking taylor expansion of d1 in d4 18.036 * [backup-simplify]: Simplify d1 into d1 18.036 * [backup-simplify]: Simplify (* 0 d1) into 0 18.036 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 d1)) into d1 18.036 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1) 18.036 * [taylor]: Taking taylor expansion of (/ 1 (* d3 d1)) in d4 18.036 * [taylor]: Taking taylor expansion of (* d3 d1) in d4 18.036 * [taylor]: Taking taylor expansion of d3 in d4 18.036 * [backup-simplify]: Simplify d3 into d3 18.036 * [taylor]: Taking taylor expansion of d1 in d4 18.036 * [backup-simplify]: Simplify d1 into d1 18.036 * [backup-simplify]: Simplify (* d3 d1) into (* d3 d1) 18.036 * [backup-simplify]: Simplify (/ 1 (* d3 d1)) into (/ 1 (* d3 d1)) 18.036 * [backup-simplify]: Simplify (+ 0 (/ 1 d1)) into (/ 1 d1) 18.037 * [backup-simplify]: Simplify (+ (/ 1 d1) 0) into (/ 1 d1) 18.037 * [backup-simplify]: Simplify (log (/ 1 d1)) into (log (/ 1 d1)) 18.037 * [backup-simplify]: Simplify (+ (* (- 1) (log d4)) (log (/ 1 d1))) into (- (log (/ 1 d1)) (log d4)) 18.037 * [backup-simplify]: Simplify (* 1/3 (- (log (/ 1 d1)) (log d4))) into (* 1/3 (- (log (/ 1 d1)) (log d4))) 18.037 * [backup-simplify]: Simplify (exp (* 1/3 (- (log (/ 1 d1)) (log d4)))) into (exp (* 1/3 (- (log (/ 1 d1)) (log d4)))) 18.037 * [taylor]: Taking taylor expansion of (pow (- (+ (/ 1 (* d2 d1)) (/ 1 (* d4 d1))) (/ 1 (* d3 d1))) 1/3) in d3 18.037 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (- (+ (/ 1 (* d2 d1)) (/ 1 (* d4 d1))) (/ 1 (* d3 d1)))))) in d3 18.037 * [taylor]: Taking taylor expansion of (* 1/3 (log (- (+ (/ 1 (* d2 d1)) (/ 1 (* d4 d1))) (/ 1 (* d3 d1))))) in d3 18.037 * [taylor]: Taking taylor expansion of 1/3 in d3 18.037 * [backup-simplify]: Simplify 1/3 into 1/3 18.037 * [taylor]: Taking taylor expansion of (log (- (+ (/ 1 (* d2 d1)) (/ 1 (* d4 d1))) (/ 1 (* d3 d1)))) in d3 18.037 * [taylor]: Taking taylor expansion of (- (+ (/ 1 (* d2 d1)) (/ 1 (* d4 d1))) (/ 1 (* d3 d1))) in d3 18.037 * [taylor]: Taking taylor expansion of (+ (/ 1 (* d2 d1)) (/ 1 (* d4 d1))) in d3 18.037 * [taylor]: Taking taylor expansion of (/ 1 (* d2 d1)) in d3 18.037 * [taylor]: Taking taylor expansion of (* d2 d1) in d3 18.037 * [taylor]: Taking taylor expansion of d2 in d3 18.037 * [backup-simplify]: Simplify d2 into d2 18.037 * [taylor]: Taking taylor expansion of d1 in d3 18.037 * [backup-simplify]: Simplify d1 into d1 18.037 * [backup-simplify]: Simplify (* d2 d1) into (* d2 d1) 18.037 * [backup-simplify]: Simplify (/ 1 (* d2 d1)) into (/ 1 (* d2 d1)) 18.037 * [taylor]: Taking taylor expansion of (/ 1 (* d4 d1)) in d3 18.037 * [taylor]: Taking taylor expansion of (* d4 d1) in d3 18.037 * [taylor]: Taking taylor expansion of d4 in d3 18.037 * [backup-simplify]: Simplify d4 into d4 18.037 * [taylor]: Taking taylor expansion of d1 in d3 18.037 * [backup-simplify]: Simplify d1 into d1 18.037 * [backup-simplify]: Simplify (* d4 d1) into (* d4 d1) 18.037 * [backup-simplify]: Simplify (/ 1 (* d4 d1)) into (/ 1 (* d4 d1)) 18.037 * [taylor]: Taking taylor expansion of (/ 1 (* d3 d1)) in d3 18.038 * [taylor]: Taking taylor expansion of (* d3 d1) in d3 18.038 * [taylor]: Taking taylor expansion of d3 in d3 18.038 * [backup-simplify]: Simplify 0 into 0 18.038 * [backup-simplify]: Simplify 1 into 1 18.038 * [taylor]: Taking taylor expansion of d1 in d3 18.038 * [backup-simplify]: Simplify d1 into d1 18.038 * [backup-simplify]: Simplify (* 0 d1) into 0 18.038 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 d1)) into d1 18.038 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1) 18.038 * [backup-simplify]: Simplify (- (/ 1 d1)) into (- (/ 1 d1)) 18.038 * [backup-simplify]: Simplify (+ 0 (- (/ 1 d1))) into (- (/ 1 d1)) 18.038 * [backup-simplify]: Simplify (log (- (/ 1 d1))) into (log (- (/ 1 d1))) 18.038 * [backup-simplify]: Simplify (+ (* (- 1) (log d3)) (log (- (/ 1 d1)))) into (- (log (- (/ 1 d1))) (log d3)) 18.038 * [backup-simplify]: Simplify (* 1/3 (- (log (- (/ 1 d1))) (log d3))) into (* 1/3 (- (log (- (/ 1 d1))) (log d3))) 18.039 * [backup-simplify]: Simplify (exp (* 1/3 (- (log (- (/ 1 d1))) (log d3)))) into (exp (* 1/3 (- (log (- (/ 1 d1))) (log d3)))) 18.039 * [taylor]: Taking taylor expansion of (pow (- (+ (/ 1 (* d2 d1)) (/ 1 (* d4 d1))) (/ 1 (* d3 d1))) 1/3) in d2 18.039 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (- (+ (/ 1 (* d2 d1)) (/ 1 (* d4 d1))) (/ 1 (* d3 d1)))))) in d2 18.039 * [taylor]: Taking taylor expansion of (* 1/3 (log (- (+ (/ 1 (* d2 d1)) (/ 1 (* d4 d1))) (/ 1 (* d3 d1))))) in d2 18.039 * [taylor]: Taking taylor expansion of 1/3 in d2 18.039 * [backup-simplify]: Simplify 1/3 into 1/3 18.039 * [taylor]: Taking taylor expansion of (log (- (+ (/ 1 (* d2 d1)) (/ 1 (* d4 d1))) (/ 1 (* d3 d1)))) in d2 18.039 * [taylor]: Taking taylor expansion of (- (+ (/ 1 (* d2 d1)) (/ 1 (* d4 d1))) (/ 1 (* d3 d1))) in d2 18.039 * [taylor]: Taking taylor expansion of (+ (/ 1 (* d2 d1)) (/ 1 (* d4 d1))) in d2 18.039 * [taylor]: Taking taylor expansion of (/ 1 (* d2 d1)) in d2 18.039 * [taylor]: Taking taylor expansion of (* d2 d1) in d2 18.039 * [taylor]: Taking taylor expansion of d2 in d2 18.039 * [backup-simplify]: Simplify 0 into 0 18.039 * [backup-simplify]: Simplify 1 into 1 18.039 * [taylor]: Taking taylor expansion of d1 in d2 18.039 * [backup-simplify]: Simplify d1 into d1 18.039 * [backup-simplify]: Simplify (* 0 d1) into 0 18.039 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 d1)) into d1 18.039 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1) 18.039 * [taylor]: Taking taylor expansion of (/ 1 (* d4 d1)) in d2 18.039 * [taylor]: Taking taylor expansion of (* d4 d1) in d2 18.039 * [taylor]: Taking taylor expansion of d4 in d2 18.039 * [backup-simplify]: Simplify d4 into d4 18.039 * [taylor]: Taking taylor expansion of d1 in d2 18.039 * [backup-simplify]: Simplify d1 into d1 18.039 * [backup-simplify]: Simplify (* d4 d1) into (* d4 d1) 18.039 * [backup-simplify]: Simplify (/ 1 (* d4 d1)) into (/ 1 (* d4 d1)) 18.039 * [taylor]: Taking taylor expansion of (/ 1 (* d3 d1)) in d2 18.039 * [taylor]: Taking taylor expansion of (* d3 d1) in d2 18.039 * [taylor]: Taking taylor expansion of d3 in d2 18.039 * [backup-simplify]: Simplify d3 into d3 18.039 * [taylor]: Taking taylor expansion of d1 in d2 18.039 * [backup-simplify]: Simplify d1 into d1 18.039 * [backup-simplify]: Simplify (* d3 d1) into (* d3 d1) 18.040 * [backup-simplify]: Simplify (/ 1 (* d3 d1)) into (/ 1 (* d3 d1)) 18.040 * [backup-simplify]: Simplify (+ (/ 1 d1) 0) into (/ 1 d1) 18.040 * [backup-simplify]: Simplify (+ (/ 1 d1) 0) into (/ 1 d1) 18.040 * [backup-simplify]: Simplify (log (/ 1 d1)) into (log (/ 1 d1)) 18.040 * [backup-simplify]: Simplify (+ (* (- 1) (log d2)) (log (/ 1 d1))) into (- (log (/ 1 d1)) (log d2)) 18.040 * [backup-simplify]: Simplify (* 1/3 (- (log (/ 1 d1)) (log d2))) into (* 1/3 (- (log (/ 1 d1)) (log d2))) 18.040 * [backup-simplify]: Simplify (exp (* 1/3 (- (log (/ 1 d1)) (log d2)))) into (exp (* 1/3 (- (log (/ 1 d1)) (log d2)))) 18.040 * [taylor]: Taking taylor expansion of (pow (- (+ (/ 1 (* d2 d1)) (/ 1 (* d4 d1))) (/ 1 (* d3 d1))) 1/3) in d1 18.040 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (- (+ (/ 1 (* d2 d1)) (/ 1 (* d4 d1))) (/ 1 (* d3 d1)))))) in d1 18.040 * [taylor]: Taking taylor expansion of (* 1/3 (log (- (+ (/ 1 (* d2 d1)) (/ 1 (* d4 d1))) (/ 1 (* d3 d1))))) in d1 18.040 * [taylor]: Taking taylor expansion of 1/3 in d1 18.040 * [backup-simplify]: Simplify 1/3 into 1/3 18.040 * [taylor]: Taking taylor expansion of (log (- (+ (/ 1 (* d2 d1)) (/ 1 (* d4 d1))) (/ 1 (* d3 d1)))) in d1 18.040 * [taylor]: Taking taylor expansion of (- (+ (/ 1 (* d2 d1)) (/ 1 (* d4 d1))) (/ 1 (* d3 d1))) in d1 18.040 * [taylor]: Taking taylor expansion of (+ (/ 1 (* d2 d1)) (/ 1 (* d4 d1))) in d1 18.040 * [taylor]: Taking taylor expansion of (/ 1 (* d2 d1)) in d1 18.040 * [taylor]: Taking taylor expansion of (* d2 d1) in d1 18.040 * [taylor]: Taking taylor expansion of d2 in d1 18.040 * [backup-simplify]: Simplify d2 into d2 18.040 * [taylor]: Taking taylor expansion of d1 in d1 18.040 * [backup-simplify]: Simplify 0 into 0 18.040 * [backup-simplify]: Simplify 1 into 1 18.040 * [backup-simplify]: Simplify (* d2 0) into 0 18.041 * [backup-simplify]: Simplify (+ (* d2 1) (* 0 0)) into d2 18.041 * [backup-simplify]: Simplify (/ 1 d2) into (/ 1 d2) 18.041 * [taylor]: Taking taylor expansion of (/ 1 (* d4 d1)) in d1 18.041 * [taylor]: Taking taylor expansion of (* d4 d1) in d1 18.041 * [taylor]: Taking taylor expansion of d4 in d1 18.041 * [backup-simplify]: Simplify d4 into d4 18.041 * [taylor]: Taking taylor expansion of d1 in d1 18.041 * [backup-simplify]: Simplify 0 into 0 18.041 * [backup-simplify]: Simplify 1 into 1 18.041 * [backup-simplify]: Simplify (* d4 0) into 0 18.041 * [backup-simplify]: Simplify (+ (* d4 1) (* 0 0)) into d4 18.041 * [backup-simplify]: Simplify (/ 1 d4) into (/ 1 d4) 18.041 * [taylor]: Taking taylor expansion of (/ 1 (* d3 d1)) in d1 18.041 * [taylor]: Taking taylor expansion of (* d3 d1) in d1 18.041 * [taylor]: Taking taylor expansion of d3 in d1 18.041 * [backup-simplify]: Simplify d3 into d3 18.041 * [taylor]: Taking taylor expansion of d1 in d1 18.041 * [backup-simplify]: Simplify 0 into 0 18.041 * [backup-simplify]: Simplify 1 into 1 18.041 * [backup-simplify]: Simplify (* d3 0) into 0 18.042 * [backup-simplify]: Simplify (+ (* d3 1) (* 0 0)) into d3 18.042 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3) 18.042 * [backup-simplify]: Simplify (+ (/ 1 d2) (/ 1 d4)) into (+ (/ 1 d4) (/ 1 d2)) 18.042 * [backup-simplify]: Simplify (- (/ 1 d3)) into (- (/ 1 d3)) 18.042 * [backup-simplify]: Simplify (+ (+ (/ 1 d4) (/ 1 d2)) (- (/ 1 d3))) into (- (+ (/ 1 d4) (/ 1 d2)) (/ 1 d3)) 18.042 * [backup-simplify]: Simplify (log (- (+ (/ 1 d4) (/ 1 d2)) (/ 1 d3))) into (log (- (+ (/ 1 d4) (/ 1 d2)) (/ 1 d3))) 18.042 * [backup-simplify]: Simplify (+ (* (- 1) (log d1)) (log (- (+ (/ 1 d4) (/ 1 d2)) (/ 1 d3)))) into (- (log (- (+ (/ 1 d4) (/ 1 d2)) (/ 1 d3))) (log d1)) 18.042 * [backup-simplify]: Simplify (* 1/3 (- (log (- (+ (/ 1 d4) (/ 1 d2)) (/ 1 d3))) (log d1))) into (* 1/3 (- (log (- (+ (/ 1 d4) (/ 1 d2)) (/ 1 d3))) (log d1))) 18.043 * [backup-simplify]: Simplify (exp (* 1/3 (- (log (- (+ (/ 1 d4) (/ 1 d2)) (/ 1 d3))) (log d1)))) into (exp (* 1/3 (- (log (- (+ (/ 1 d4) (/ 1 d2)) (/ 1 d3))) (log d1)))) 18.043 * [taylor]: Taking taylor expansion of (pow (- (+ (/ 1 (* d2 d1)) (/ 1 (* d4 d1))) (/ 1 (* d3 d1))) 1/3) in d1 18.043 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (- (+ (/ 1 (* d2 d1)) (/ 1 (* d4 d1))) (/ 1 (* d3 d1)))))) in d1 18.043 * [taylor]: Taking taylor expansion of (* 1/3 (log (- (+ (/ 1 (* d2 d1)) (/ 1 (* d4 d1))) (/ 1 (* d3 d1))))) in d1 18.043 * [taylor]: Taking taylor expansion of 1/3 in d1 18.043 * [backup-simplify]: Simplify 1/3 into 1/3 18.043 * [taylor]: Taking taylor expansion of (log (- (+ (/ 1 (* d2 d1)) (/ 1 (* d4 d1))) (/ 1 (* d3 d1)))) in d1 18.043 * [taylor]: Taking taylor expansion of (- (+ (/ 1 (* d2 d1)) (/ 1 (* d4 d1))) (/ 1 (* d3 d1))) in d1 18.043 * [taylor]: Taking taylor expansion of (+ (/ 1 (* d2 d1)) (/ 1 (* d4 d1))) in d1 18.043 * [taylor]: Taking taylor expansion of (/ 1 (* d2 d1)) in d1 18.043 * [taylor]: Taking taylor expansion of (* d2 d1) in d1 18.043 * [taylor]: Taking taylor expansion of d2 in d1 18.043 * [backup-simplify]: Simplify d2 into d2 18.043 * [taylor]: Taking taylor expansion of d1 in d1 18.043 * [backup-simplify]: Simplify 0 into 0 18.043 * [backup-simplify]: Simplify 1 into 1 18.043 * [backup-simplify]: Simplify (* d2 0) into 0 18.043 * [backup-simplify]: Simplify (+ (* d2 1) (* 0 0)) into d2 18.043 * [backup-simplify]: Simplify (/ 1 d2) into (/ 1 d2) 18.043 * [taylor]: Taking taylor expansion of (/ 1 (* d4 d1)) in d1 18.043 * [taylor]: Taking taylor expansion of (* d4 d1) in d1 18.043 * [taylor]: Taking taylor expansion of d4 in d1 18.043 * [backup-simplify]: Simplify d4 into d4 18.043 * [taylor]: Taking taylor expansion of d1 in d1 18.043 * [backup-simplify]: Simplify 0 into 0 18.043 * [backup-simplify]: Simplify 1 into 1 18.043 * [backup-simplify]: Simplify (* d4 0) into 0 18.044 * [backup-simplify]: Simplify (+ (* d4 1) (* 0 0)) into d4 18.044 * [backup-simplify]: Simplify (/ 1 d4) into (/ 1 d4) 18.044 * [taylor]: Taking taylor expansion of (/ 1 (* d3 d1)) in d1 18.044 * [taylor]: Taking taylor expansion of (* d3 d1) in d1 18.044 * [taylor]: Taking taylor expansion of d3 in d1 18.044 * [backup-simplify]: Simplify d3 into d3 18.044 * [taylor]: Taking taylor expansion of d1 in d1 18.044 * [backup-simplify]: Simplify 0 into 0 18.044 * [backup-simplify]: Simplify 1 into 1 18.044 * [backup-simplify]: Simplify (* d3 0) into 0 18.044 * [backup-simplify]: Simplify (+ (* d3 1) (* 0 0)) into d3 18.044 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3) 18.044 * [backup-simplify]: Simplify (+ (/ 1 d2) (/ 1 d4)) into (+ (/ 1 d4) (/ 1 d2)) 18.044 * [backup-simplify]: Simplify (- (/ 1 d3)) into (- (/ 1 d3)) 18.044 * [backup-simplify]: Simplify (+ (+ (/ 1 d4) (/ 1 d2)) (- (/ 1 d3))) into (- (+ (/ 1 d4) (/ 1 d2)) (/ 1 d3)) 18.044 * [backup-simplify]: Simplify (log (- (+ (/ 1 d4) (/ 1 d2)) (/ 1 d3))) into (log (- (+ (/ 1 d4) (/ 1 d2)) (/ 1 d3))) 18.045 * [backup-simplify]: Simplify (+ (* (- 1) (log d1)) (log (- (+ (/ 1 d4) (/ 1 d2)) (/ 1 d3)))) into (- (log (- (+ (/ 1 d4) (/ 1 d2)) (/ 1 d3))) (log d1)) 18.045 * [backup-simplify]: Simplify (* 1/3 (- (log (- (+ (/ 1 d4) (/ 1 d2)) (/ 1 d3))) (log d1))) into (* 1/3 (- (log (- (+ (/ 1 d4) (/ 1 d2)) (/ 1 d3))) (log d1))) 18.045 * [backup-simplify]: Simplify (exp (* 1/3 (- (log (- (+ (/ 1 d4) (/ 1 d2)) (/ 1 d3))) (log d1)))) into (exp (* 1/3 (- (log (- (+ (/ 1 d4) (/ 1 d2)) (/ 1 d3))) (log d1)))) 18.045 * [taylor]: Taking taylor expansion of (exp (* 1/3 (- (log (- (+ (/ 1 d4) (/ 1 d2)) (/ 1 d3))) (log d1)))) in d2 18.045 * [taylor]: Taking taylor expansion of (* 1/3 (- (log (- (+ (/ 1 d4) (/ 1 d2)) (/ 1 d3))) (log d1))) in d2 18.045 * [taylor]: Taking taylor expansion of 1/3 in d2 18.045 * [backup-simplify]: Simplify 1/3 into 1/3 18.045 * [taylor]: Taking taylor expansion of (- (log (- (+ (/ 1 d4) (/ 1 d2)) (/ 1 d3))) (log d1)) in d2 18.045 * [taylor]: Taking taylor expansion of (log (- (+ (/ 1 d4) (/ 1 d2)) (/ 1 d3))) in d2 18.045 * [taylor]: Taking taylor expansion of (- (+ (/ 1 d4) (/ 1 d2)) (/ 1 d3)) in d2 18.045 * [taylor]: Taking taylor expansion of (+ (/ 1 d4) (/ 1 d2)) in d2 18.045 * [taylor]: Taking taylor expansion of (/ 1 d4) in d2 18.045 * [taylor]: Taking taylor expansion of d4 in d2 18.045 * [backup-simplify]: Simplify d4 into d4 18.045 * [backup-simplify]: Simplify (/ 1 d4) into (/ 1 d4) 18.045 * [taylor]: Taking taylor expansion of (/ 1 d2) in d2 18.045 * [taylor]: Taking taylor expansion of d2 in d2 18.045 * [backup-simplify]: Simplify 0 into 0 18.045 * [backup-simplify]: Simplify 1 into 1 18.046 * [backup-simplify]: Simplify (/ 1 1) into 1 18.046 * [taylor]: Taking taylor expansion of (/ 1 d3) in d2 18.046 * [taylor]: Taking taylor expansion of d3 in d2 18.046 * [backup-simplify]: Simplify d3 into d3 18.046 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3) 18.046 * [backup-simplify]: Simplify (+ 0 1) into 1 18.046 * [backup-simplify]: Simplify (+ 1 0) into 1 18.046 * [backup-simplify]: Simplify (log 1) into 0 18.046 * [taylor]: Taking taylor expansion of (log d1) in d2 18.046 * [taylor]: Taking taylor expansion of d1 in d2 18.046 * [backup-simplify]: Simplify d1 into d1 18.046 * [backup-simplify]: Simplify (log d1) into (log d1) 18.047 * [backup-simplify]: Simplify (+ (* (- 1) (log d2)) 0) into (- (log d2)) 18.047 * [backup-simplify]: Simplify (- (log d1)) into (- (log d1)) 18.047 * [backup-simplify]: Simplify (+ (- (log d2)) (- (log d1))) into (- (+ (log d2) (log d1))) 18.047 * [backup-simplify]: Simplify (* 1/3 (- (+ (log d2) (log d1)))) into (* -1/3 (+ (log d2) (log d1))) 18.047 * [backup-simplify]: Simplify (exp (* -1/3 (+ (log d2) (log d1)))) into (exp (* -1/3 (+ (log d2) (log d1)))) 18.047 * [taylor]: Taking taylor expansion of (exp (* -1/3 (+ (log d2) (log d1)))) in d3 18.047 * [taylor]: Taking taylor expansion of (* -1/3 (+ (log d2) (log d1))) in d3 18.047 * [taylor]: Taking taylor expansion of -1/3 in d3 18.047 * [backup-simplify]: Simplify -1/3 into -1/3 18.047 * [taylor]: Taking taylor expansion of (+ (log d2) (log d1)) in d3 18.047 * [taylor]: Taking taylor expansion of (log d2) in d3 18.047 * [taylor]: Taking taylor expansion of d2 in d3 18.047 * [backup-simplify]: Simplify d2 into d2 18.047 * [backup-simplify]: Simplify (log d2) into (log d2) 18.047 * [taylor]: Taking taylor expansion of (log d1) in d3 18.047 * [taylor]: Taking taylor expansion of d1 in d3 18.047 * [backup-simplify]: Simplify d1 into d1 18.047 * [backup-simplify]: Simplify (log d1) into (log d1) 18.047 * [backup-simplify]: Simplify (+ (log d2) (log d1)) into (+ (log d2) (log d1)) 18.047 * [backup-simplify]: Simplify (* -1/3 (+ (log d2) (log d1))) into (* -1/3 (+ (log d2) (log d1))) 18.047 * [backup-simplify]: Simplify (exp (* -1/3 (+ (log d2) (log d1)))) into (exp (* -1/3 (+ (log d2) (log d1)))) 18.047 * [taylor]: Taking taylor expansion of (exp (* -1/3 (+ (log d2) (log d1)))) in d4 18.047 * [taylor]: Taking taylor expansion of (* -1/3 (+ (log d2) (log d1))) in d4 18.047 * [taylor]: Taking taylor expansion of -1/3 in d4 18.047 * [backup-simplify]: Simplify -1/3 into -1/3 18.047 * [taylor]: Taking taylor expansion of (+ (log d2) (log d1)) in d4 18.047 * [taylor]: Taking taylor expansion of (log d2) in d4 18.047 * [taylor]: Taking taylor expansion of d2 in d4 18.048 * [backup-simplify]: Simplify d2 into d2 18.048 * [backup-simplify]: Simplify (log d2) into (log d2) 18.048 * [taylor]: Taking taylor expansion of (log d1) in d4 18.048 * [taylor]: Taking taylor expansion of d1 in d4 18.048 * [backup-simplify]: Simplify d1 into d1 18.048 * [backup-simplify]: Simplify (log d1) into (log d1) 18.048 * [backup-simplify]: Simplify (+ (log d2) (log d1)) into (+ (log d2) (log d1)) 18.048 * [backup-simplify]: Simplify (* -1/3 (+ (log d2) (log d1))) into (* -1/3 (+ (log d2) (log d1))) 18.048 * [backup-simplify]: Simplify (exp (* -1/3 (+ (log d2) (log d1)))) into (exp (* -1/3 (+ (log d2) (log d1)))) 18.048 * [backup-simplify]: Simplify (exp (* -1/3 (+ (log d2) (log d1)))) into (exp (* -1/3 (+ (log d2) (log d1)))) 18.048 * [backup-simplify]: Simplify (+ (* d2 0) (+ (* 0 1) (* 0 0))) into 0 18.048 * [backup-simplify]: Simplify (- (+ (* (/ 1 d2) (/ 0 d2)))) into 0 18.049 * [backup-simplify]: Simplify (+ (* d4 0) (+ (* 0 1) (* 0 0))) into 0 18.049 * [backup-simplify]: Simplify (- (+ (* (/ 1 d4) (/ 0 d4)))) into 0 18.049 * [backup-simplify]: Simplify (+ 0 0) into 0 18.050 * [backup-simplify]: Simplify (+ (* d3 0) (+ (* 0 1) (* 0 0))) into 0 18.050 * [backup-simplify]: Simplify (- (+ (* (/ 1 d3) (/ 0 d3)))) into 0 18.050 * [backup-simplify]: Simplify (- 0) into 0 18.050 * [backup-simplify]: Simplify (+ 0 0) into 0 18.051 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (+ (/ 1 d4) (/ 1 d2)) (/ 1 d3)) 1)))) 1) into 0 18.052 * [backup-simplify]: Simplify (+ (* (- 1) (log d1)) (log (- (+ (/ 1 d4) (/ 1 d2)) (/ 1 d3)))) into (- (log (- (+ (/ 1 d4) (/ 1 d2)) (/ 1 d3))) (log d1)) 18.053 * [backup-simplify]: Simplify (+ (* 1/3 0) (* 0 (- (log (- (+ (/ 1 d4) (/ 1 d2)) (/ 1 d3))) (log d1)))) into 0 18.054 * [backup-simplify]: Simplify (* (exp (* 1/3 (- (log (- (+ (/ 1 d4) (/ 1 d2)) (/ 1 d3))) (log d1)))) (+ (* (/ (pow 0 1) 1)))) into 0 18.054 * [taylor]: Taking taylor expansion of 0 in d2 18.054 * [backup-simplify]: Simplify 0 into 0 18.054 * [taylor]: Taking taylor expansion of 0 in d3 18.054 * [backup-simplify]: Simplify 0 into 0 18.054 * [taylor]: Taking taylor expansion of 0 in d4 18.054 * [backup-simplify]: Simplify 0 into 0 18.054 * [backup-simplify]: Simplify 0 into 0 18.055 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 18.055 * [backup-simplify]: Simplify (+ (/ 1 d4) 0) into (/ 1 d4) 18.055 * [backup-simplify]: Simplify (- (/ 1 d3)) into (- (/ 1 d3)) 18.055 * [backup-simplify]: Simplify (+ (/ 1 d4) (- (/ 1 d3))) into (- (/ 1 d4) (/ 1 d3)) 18.056 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 (- (/ 1 d4) (/ 1 d3))) 1)) (pow 1 1)))) 1) into (- (/ 1 d4) (/ 1 d3)) 18.056 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow d1 1)))) 1) into 0 18.057 * [backup-simplify]: Simplify (- 0) into 0 18.057 * [backup-simplify]: Simplify (+ (- (/ 1 d4) (/ 1 d3)) 0) into (- (/ 1 d4) (/ 1 d3)) 18.057 * [backup-simplify]: Simplify (+ (* 1/3 (- (/ 1 d4) (/ 1 d3))) (* 0 (- (+ (log d2) (log d1))))) into (- (* 1/3 (/ 1 d4)) (* 1/3 (/ 1 d3))) 18.058 * [backup-simplify]: Simplify (* (exp (* -1/3 (+ (log d2) (log d1)))) (+ (* (/ (pow (- (* 1/3 (/ 1 d4)) (* 1/3 (/ 1 d3))) 1) 1)))) into (* (- (* 1/3 (/ 1 d4)) (* 1/3 (/ 1 d3))) (exp (* -1/3 (+ (log d2) (log d1))))) 18.058 * [taylor]: Taking taylor expansion of (* (- (* 1/3 (/ 1 d4)) (* 1/3 (/ 1 d3))) (exp (* -1/3 (+ (log d2) (log d1))))) in d3 18.058 * [taylor]: Taking taylor expansion of (- (* 1/3 (/ 1 d4)) (* 1/3 (/ 1 d3))) in d3 18.058 * [taylor]: Taking taylor expansion of (* 1/3 (/ 1 d4)) in d3 18.058 * [taylor]: Taking taylor expansion of 1/3 in d3 18.058 * [backup-simplify]: Simplify 1/3 into 1/3 18.058 * [taylor]: Taking taylor expansion of (/ 1 d4) in d3 18.058 * [taylor]: Taking taylor expansion of d4 in d3 18.058 * [backup-simplify]: Simplify d4 into d4 18.058 * [backup-simplify]: Simplify (/ 1 d4) into (/ 1 d4) 18.058 * [taylor]: Taking taylor expansion of (* 1/3 (/ 1 d3)) in d3 18.058 * [taylor]: Taking taylor expansion of 1/3 in d3 18.058 * [backup-simplify]: Simplify 1/3 into 1/3 18.058 * [taylor]: Taking taylor expansion of (/ 1 d3) in d3 18.058 * [taylor]: Taking taylor expansion of d3 in d3 18.058 * [backup-simplify]: Simplify 0 into 0 18.058 * [backup-simplify]: Simplify 1 into 1 18.058 * [backup-simplify]: Simplify (/ 1 1) into 1 18.058 * [taylor]: Taking taylor expansion of (exp (* -1/3 (+ (log d2) (log d1)))) in d3 18.059 * [taylor]: Taking taylor expansion of (* -1/3 (+ (log d2) (log d1))) in d3 18.059 * [taylor]: Taking taylor expansion of -1/3 in d3 18.059 * [backup-simplify]: Simplify -1/3 into -1/3 18.059 * [taylor]: Taking taylor expansion of (+ (log d2) (log d1)) in d3 18.059 * [taylor]: Taking taylor expansion of (log d2) in d3 18.059 * [taylor]: Taking taylor expansion of d2 in d3 18.059 * [backup-simplify]: Simplify d2 into d2 18.059 * [backup-simplify]: Simplify (log d2) into (log d2) 18.059 * [taylor]: Taking taylor expansion of (log d1) in d3 18.059 * [taylor]: Taking taylor expansion of d1 in d3 18.059 * [backup-simplify]: Simplify d1 into d1 18.059 * [backup-simplify]: Simplify (log d1) into (log d1) 18.059 * [backup-simplify]: Simplify (+ (log d2) (log d1)) into (+ (log d2) (log d1)) 18.059 * [backup-simplify]: Simplify (* -1/3 (+ (log d2) (log d1))) into (* -1/3 (+ (log d2) (log d1))) 18.059 * [backup-simplify]: Simplify (exp (* -1/3 (+ (log d2) (log d1)))) into (exp (* -1/3 (+ (log d2) (log d1)))) 18.060 * [backup-simplify]: Simplify (* 1/3 1) into 1/3 18.060 * [backup-simplify]: Simplify (- 1/3) into -1/3 18.060 * [backup-simplify]: Simplify (+ 0 -1/3) into -1/3 18.061 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow d2 1)))) 1) into 0 18.062 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow d1 1)))) 1) into 0 18.062 * [backup-simplify]: Simplify (+ 0 0) into 0 18.063 * [backup-simplify]: Simplify (+ (* -1/3 0) (* 0 (+ (log d2) (log d1)))) into 0 18.064 * [backup-simplify]: Simplify (* (exp (* -1/3 (+ (log d2) (log d1)))) (+ (* (/ (pow 0 1) 1)))) into 0 18.064 * [backup-simplify]: Simplify (* 1/3 (/ 1 d4)) into (/ 1/3 d4) 18.064 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 18.065 * [backup-simplify]: Simplify (+ (* 1/3 0) (* 0 1)) into 0 18.066 * [backup-simplify]: Simplify (- 0) into 0 18.066 * [backup-simplify]: Simplify (+ (/ 1/3 d4) 0) into (* 1/3 (/ 1 d4)) 18.066 * [backup-simplify]: Simplify (+ (* -1/3 0) (* (* 1/3 (/ 1 d4)) (exp (* -1/3 (+ (log d2) (log d1)))))) into (* 1/3 (/ (exp (* -1/3 (+ (log d2) (log d1)))) d4)) 18.066 * [taylor]: Taking taylor expansion of (* 1/3 (/ (exp (* -1/3 (+ (log d2) (log d1)))) d4)) in d4 18.066 * [taylor]: Taking taylor expansion of 1/3 in d4 18.066 * [backup-simplify]: Simplify 1/3 into 1/3 18.066 * [taylor]: Taking taylor expansion of (/ (exp (* -1/3 (+ (log d2) (log d1)))) d4) in d4 18.066 * [taylor]: Taking taylor expansion of (exp (* -1/3 (+ (log d2) (log d1)))) in d4 18.066 * [taylor]: Taking taylor expansion of (* -1/3 (+ (log d2) (log d1))) in d4 18.066 * [taylor]: Taking taylor expansion of -1/3 in d4 18.067 * [backup-simplify]: Simplify -1/3 into -1/3 18.067 * [taylor]: Taking taylor expansion of (+ (log d2) (log d1)) in d4 18.067 * [taylor]: Taking taylor expansion of (log d2) in d4 18.067 * [taylor]: Taking taylor expansion of d2 in d4 18.067 * [backup-simplify]: Simplify d2 into d2 18.067 * [backup-simplify]: Simplify (log d2) into (log d2) 18.067 * [taylor]: Taking taylor expansion of (log d1) in d4 18.067 * [taylor]: Taking taylor expansion of d1 in d4 18.067 * [backup-simplify]: Simplify d1 into d1 18.067 * [backup-simplify]: Simplify (log d1) into (log d1) 18.067 * [backup-simplify]: Simplify (+ (log d2) (log d1)) into (+ (log d2) (log d1)) 18.067 * [backup-simplify]: Simplify (* -1/3 (+ (log d2) (log d1))) into (* -1/3 (+ (log d2) (log d1))) 18.067 * [backup-simplify]: Simplify (exp (* -1/3 (+ (log d2) (log d1)))) into (exp (* -1/3 (+ (log d2) (log d1)))) 18.067 * [taylor]: Taking taylor expansion of d4 in d4 18.067 * [backup-simplify]: Simplify 0 into 0 18.067 * [backup-simplify]: Simplify 1 into 1 18.067 * [backup-simplify]: Simplify (/ (exp (* -1/3 (+ (log d2) (log d1)))) 1) into (exp (* -1/3 (+ (log d2) (log d1)))) 18.068 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow d2 1)))) 1) into 0 18.069 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow d1 1)))) 1) into 0 18.069 * [backup-simplify]: Simplify (+ 0 0) into 0 18.070 * [backup-simplify]: Simplify (+ (* -1/3 0) (* 0 (+ (log d2) (log d1)))) into 0 18.071 * [backup-simplify]: Simplify (* (exp (* -1/3 (+ (log d2) (log d1)))) (+ (* (/ (pow 0 1) 1)))) into 0 18.072 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (exp (* -1/3 (+ (log d2) (log d1)))) (/ 0 1)))) into 0 18.072 * [backup-simplify]: Simplify (+ (* 1/3 0) (* 0 (exp (* -1/3 (+ (log d2) (log d1)))))) into 0 18.072 * [backup-simplify]: Simplify 0 into 0 18.073 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow d2 1)))) 1) into 0 18.074 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow d1 1)))) 1) into 0 18.074 * [backup-simplify]: Simplify (+ 0 0) into 0 18.075 * [backup-simplify]: Simplify (+ (* -1/3 0) (* 0 (+ (log d2) (log d1)))) into 0 18.076 * [backup-simplify]: Simplify (* (exp (* -1/3 (+ (log d2) (log d1)))) (+ (* (/ (pow 0 1) 1)))) into 0 18.076 * [taylor]: Taking taylor expansion of 0 in d4 18.076 * [backup-simplify]: Simplify 0 into 0 18.076 * [backup-simplify]: Simplify 0 into 0 18.076 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow d2 1)))) 1) into 0 18.077 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow d1 1)))) 1) into 0 18.078 * [backup-simplify]: Simplify (+ 0 0) into 0 18.078 * [backup-simplify]: Simplify (+ (* -1/3 0) (* 0 (+ (log d2) (log d1)))) into 0 18.078 * [backup-simplify]: Simplify (* (exp (* -1/3 (+ (log d2) (log d1)))) (+ (* (/ (pow 0 1) 1)))) into 0 18.078 * [backup-simplify]: Simplify 0 into 0 18.079 * [backup-simplify]: Simplify (+ (* d2 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0 18.079 * [backup-simplify]: Simplify (- (+ (* (/ 1 d2) (/ 0 d2)) (* 0 (/ 0 d2)))) into 0 18.080 * [backup-simplify]: Simplify (+ (* d4 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0 18.080 * [backup-simplify]: Simplify (- (+ (* (/ 1 d4) (/ 0 d4)) (* 0 (/ 0 d4)))) into 0 18.080 * [backup-simplify]: Simplify (+ 0 0) into 0 18.080 * [backup-simplify]: Simplify (+ (* d3 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0 18.080 * [backup-simplify]: Simplify (- (+ (* (/ 1 d3) (/ 0 d3)) (* 0 (/ 0 d3)))) into 0 18.081 * [backup-simplify]: Simplify (- 0) into 0 18.081 * [backup-simplify]: Simplify (+ 0 0) into 0 18.082 * [backup-simplify]: Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- (+ (/ 1 d4) (/ 1 d2)) (/ 1 d3)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- (+ (/ 1 d4) (/ 1 d2)) (/ 1 d3)) 1)))) 2) into 0 18.082 * [backup-simplify]: Simplify (+ (* (- 1) (log d1)) (log (- (+ (/ 1 d4) (/ 1 d2)) (/ 1 d3)))) into (- (log (- (+ (/ 1 d4) (/ 1 d2)) (/ 1 d3))) (log d1)) 18.083 * [backup-simplify]: Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (- (log (- (+ (/ 1 d4) (/ 1 d2)) (/ 1 d3))) (log d1))))) into 0 18.084 * [backup-simplify]: Simplify (* (exp (* 1/3 (- (log (- (+ (/ 1 d4) (/ 1 d2)) (/ 1 d3))) (log d1)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0 18.084 * [taylor]: Taking taylor expansion of 0 in d2 18.084 * [backup-simplify]: Simplify 0 into 0 18.084 * [taylor]: Taking taylor expansion of 0 in d3 18.084 * [backup-simplify]: Simplify 0 into 0 18.084 * [taylor]: Taking taylor expansion of 0 in d4 18.084 * [backup-simplify]: Simplify 0 into 0 18.084 * [backup-simplify]: Simplify 0 into 0 18.084 * [taylor]: Taking taylor expansion of 0 in d3 18.084 * [backup-simplify]: Simplify 0 into 0 18.084 * [taylor]: Taking taylor expansion of 0 in d4 18.084 * [backup-simplify]: Simplify 0 into 0 18.084 * [backup-simplify]: Simplify 0 into 0 18.084 * [backup-simplify]: Simplify (exp (* -1/3 (+ (log (/ 1 (- d2))) (log (/ 1 (- d1)))))) into (exp (* -1/3 (+ (log (/ -1 d1)) (log (/ -1 d2))))) 18.084 * * * * [progress]: [ 3 / 4 ] generating series at (2 1 1 1) 18.085 * [backup-simplify]: Simplify (cbrt (+ (- (* d1 d2) (* d1 d3)) (* d4 d1))) into (pow (- (+ (* d4 d1) (* d2 d1)) (* d3 d1)) 1/3) 18.085 * [approximate]: Taking taylor expansion of (pow (- (+ (* d4 d1) (* d2 d1)) (* d3 d1)) 1/3) in (d1 d2 d3 d4) around 0 18.085 * [taylor]: Taking taylor expansion of (pow (- (+ (* d4 d1) (* d2 d1)) (* d3 d1)) 1/3) in d4 18.085 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (- (+ (* d4 d1) (* d2 d1)) (* d3 d1))))) in d4 18.085 * [taylor]: Taking taylor expansion of (* 1/3 (log (- (+ (* d4 d1) (* d2 d1)) (* d3 d1)))) in d4 18.085 * [taylor]: Taking taylor expansion of 1/3 in d4 18.085 * [backup-simplify]: Simplify 1/3 into 1/3 18.085 * [taylor]: Taking taylor expansion of (log (- (+ (* d4 d1) (* d2 d1)) (* d3 d1))) in d4 18.085 * [taylor]: Taking taylor expansion of (- (+ (* d4 d1) (* d2 d1)) (* d3 d1)) in d4 18.085 * [taylor]: Taking taylor expansion of (+ (* d4 d1) (* d2 d1)) in d4 18.085 * [taylor]: Taking taylor expansion of (* d4 d1) in d4 18.085 * [taylor]: Taking taylor expansion of d4 in d4 18.085 * [backup-simplify]: Simplify 0 into 0 18.085 * [backup-simplify]: Simplify 1 into 1 18.085 * [taylor]: Taking taylor expansion of d1 in d4 18.085 * [backup-simplify]: Simplify d1 into d1 18.085 * [taylor]: Taking taylor expansion of (* d2 d1) in d4 18.085 * [taylor]: Taking taylor expansion of d2 in d4 18.085 * [backup-simplify]: Simplify d2 into d2 18.085 * [taylor]: Taking taylor expansion of d1 in d4 18.085 * [backup-simplify]: Simplify d1 into d1 18.085 * [taylor]: Taking taylor expansion of (* d3 d1) in d4 18.085 * [taylor]: Taking taylor expansion of d3 in d4 18.085 * [backup-simplify]: Simplify d3 into d3 18.085 * [taylor]: Taking taylor expansion of d1 in d4 18.085 * [backup-simplify]: Simplify d1 into d1 18.085 * [backup-simplify]: Simplify (* 0 d1) into 0 18.085 * [backup-simplify]: Simplify (* d2 d1) into (* d2 d1) 18.085 * [backup-simplify]: Simplify (+ 0 (* d2 d1)) into (* d2 d1) 18.085 * [backup-simplify]: Simplify (* d3 d1) into (* d3 d1) 18.085 * [backup-simplify]: Simplify (- (* d3 d1)) into (- (* d3 d1)) 18.085 * [backup-simplify]: Simplify (+ (* d2 d1) (- (* d3 d1))) into (- (* d2 d1) (* d3 d1)) 18.085 * [backup-simplify]: Simplify (log (- (* d2 d1) (* d3 d1))) into (log (- (* d2 d1) (* d3 d1))) 18.085 * [backup-simplify]: Simplify (* 1/3 (log (- (* d2 d1) (* d3 d1)))) into (* 1/3 (log (- (* d2 d1) (* d3 d1)))) 18.086 * [backup-simplify]: Simplify (exp (* 1/3 (log (- (* d2 d1) (* d3 d1))))) into (pow (- (* d2 d1) (* d3 d1)) 1/3) 18.086 * [taylor]: Taking taylor expansion of (pow (- (+ (* d4 d1) (* d2 d1)) (* d3 d1)) 1/3) in d3 18.086 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (- (+ (* d4 d1) (* d2 d1)) (* d3 d1))))) in d3 18.086 * [taylor]: Taking taylor expansion of (* 1/3 (log (- (+ (* d4 d1) (* d2 d1)) (* d3 d1)))) in d3 18.086 * [taylor]: Taking taylor expansion of 1/3 in d3 18.086 * [backup-simplify]: Simplify 1/3 into 1/3 18.086 * [taylor]: Taking taylor expansion of (log (- (+ (* d4 d1) (* d2 d1)) (* d3 d1))) in d3 18.086 * [taylor]: Taking taylor expansion of (- (+ (* d4 d1) (* d2 d1)) (* d3 d1)) in d3 18.086 * [taylor]: Taking taylor expansion of (+ (* d4 d1) (* d2 d1)) in d3 18.086 * [taylor]: Taking taylor expansion of (* d4 d1) in d3 18.086 * [taylor]: Taking taylor expansion of d4 in d3 18.086 * [backup-simplify]: Simplify d4 into d4 18.086 * [taylor]: Taking taylor expansion of d1 in d3 18.086 * [backup-simplify]: Simplify d1 into d1 18.086 * [taylor]: Taking taylor expansion of (* d2 d1) in d3 18.086 * [taylor]: Taking taylor expansion of d2 in d3 18.086 * [backup-simplify]: Simplify d2 into d2 18.086 * [taylor]: Taking taylor expansion of d1 in d3 18.086 * [backup-simplify]: Simplify d1 into d1 18.086 * [taylor]: Taking taylor expansion of (* d3 d1) in d3 18.086 * [taylor]: Taking taylor expansion of d3 in d3 18.086 * [backup-simplify]: Simplify 0 into 0 18.086 * [backup-simplify]: Simplify 1 into 1 18.086 * [taylor]: Taking taylor expansion of d1 in d3 18.086 * [backup-simplify]: Simplify d1 into d1 18.086 * [backup-simplify]: Simplify (* d4 d1) into (* d4 d1) 18.086 * [backup-simplify]: Simplify (* d2 d1) into (* d2 d1) 18.086 * [backup-simplify]: Simplify (+ (* d4 d1) (* d2 d1)) into (+ (* d4 d1) (* d2 d1)) 18.086 * [backup-simplify]: Simplify (* 0 d1) into 0 18.086 * [backup-simplify]: Simplify (- 0) into 0 18.087 * [backup-simplify]: Simplify (+ (+ (* d4 d1) (* d2 d1)) 0) into (+ (* d4 d1) (* d2 d1)) 18.087 * [backup-simplify]: Simplify (log (+ (* d4 d1) (* d2 d1))) into (log (+ (* d4 d1) (* d2 d1))) 18.087 * [backup-simplify]: Simplify (* 1/3 (log (+ (* d4 d1) (* d2 d1)))) into (* 1/3 (log (+ (* d4 d1) (* d2 d1)))) 18.087 * [backup-simplify]: Simplify (exp (* 1/3 (log (+ (* d4 d1) (* d2 d1))))) into (pow (+ (* d4 d1) (* d2 d1)) 1/3) 18.087 * [taylor]: Taking taylor expansion of (pow (- (+ (* d4 d1) (* d2 d1)) (* d3 d1)) 1/3) in d2 18.087 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (- (+ (* d4 d1) (* d2 d1)) (* d3 d1))))) in d2 18.087 * [taylor]: Taking taylor expansion of (* 1/3 (log (- (+ (* d4 d1) (* d2 d1)) (* d3 d1)))) in d2 18.087 * [taylor]: Taking taylor expansion of 1/3 in d2 18.087 * [backup-simplify]: Simplify 1/3 into 1/3 18.087 * [taylor]: Taking taylor expansion of (log (- (+ (* d4 d1) (* d2 d1)) (* d3 d1))) in d2 18.087 * [taylor]: Taking taylor expansion of (- (+ (* d4 d1) (* d2 d1)) (* d3 d1)) in d2 18.087 * [taylor]: Taking taylor expansion of (+ (* d4 d1) (* d2 d1)) in d2 18.087 * [taylor]: Taking taylor expansion of (* d4 d1) in d2 18.087 * [taylor]: Taking taylor expansion of d4 in d2 18.087 * [backup-simplify]: Simplify d4 into d4 18.087 * [taylor]: Taking taylor expansion of d1 in d2 18.087 * [backup-simplify]: Simplify d1 into d1 18.087 * [taylor]: Taking taylor expansion of (* d2 d1) in d2 18.087 * [taylor]: Taking taylor expansion of d2 in d2 18.087 * [backup-simplify]: Simplify 0 into 0 18.087 * [backup-simplify]: Simplify 1 into 1 18.087 * [taylor]: Taking taylor expansion of d1 in d2 18.087 * [backup-simplify]: Simplify d1 into d1 18.087 * [taylor]: Taking taylor expansion of (* d3 d1) in d2 18.087 * [taylor]: Taking taylor expansion of d3 in d2 18.087 * [backup-simplify]: Simplify d3 into d3 18.087 * [taylor]: Taking taylor expansion of d1 in d2 18.087 * [backup-simplify]: Simplify d1 into d1 18.087 * [backup-simplify]: Simplify (* d4 d1) into (* d4 d1) 18.087 * [backup-simplify]: Simplify (* 0 d1) into 0 18.087 * [backup-simplify]: Simplify (+ (* d4 d1) 0) into (* d4 d1) 18.087 * [backup-simplify]: Simplify (* d3 d1) into (* d3 d1) 18.087 * [backup-simplify]: Simplify (- (* d3 d1)) into (- (* d3 d1)) 18.087 * [backup-simplify]: Simplify (+ (* d4 d1) (- (* d3 d1))) into (- (* d4 d1) (* d3 d1)) 18.088 * [backup-simplify]: Simplify (log (- (* d4 d1) (* d3 d1))) into (log (- (* d4 d1) (* d3 d1))) 18.088 * [backup-simplify]: Simplify (* 1/3 (log (- (* d4 d1) (* d3 d1)))) into (* 1/3 (log (- (* d4 d1) (* d3 d1)))) 18.088 * [backup-simplify]: Simplify (exp (* 1/3 (log (- (* d4 d1) (* d3 d1))))) into (pow (- (* d4 d1) (* d3 d1)) 1/3) 18.088 * [taylor]: Taking taylor expansion of (pow (- (+ (* d4 d1) (* d2 d1)) (* d3 d1)) 1/3) in d1 18.088 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (- (+ (* d4 d1) (* d2 d1)) (* d3 d1))))) in d1 18.088 * [taylor]: Taking taylor expansion of (* 1/3 (log (- (+ (* d4 d1) (* d2 d1)) (* d3 d1)))) in d1 18.088 * [taylor]: Taking taylor expansion of 1/3 in d1 18.088 * [backup-simplify]: Simplify 1/3 into 1/3 18.088 * [taylor]: Taking taylor expansion of (log (- (+ (* d4 d1) (* d2 d1)) (* d3 d1))) in d1 18.088 * [taylor]: Taking taylor expansion of (- (+ (* d4 d1) (* d2 d1)) (* d3 d1)) in d1 18.088 * [taylor]: Taking taylor expansion of (+ (* d4 d1) (* d2 d1)) in d1 18.088 * [taylor]: Taking taylor expansion of (* d4 d1) in d1 18.088 * [taylor]: Taking taylor expansion of d4 in d1 18.088 * [backup-simplify]: Simplify d4 into d4 18.088 * [taylor]: Taking taylor expansion of d1 in d1 18.088 * [backup-simplify]: Simplify 0 into 0 18.088 * [backup-simplify]: Simplify 1 into 1 18.088 * [taylor]: Taking taylor expansion of (* d2 d1) in d1 18.088 * [taylor]: Taking taylor expansion of d2 in d1 18.088 * [backup-simplify]: Simplify d2 into d2 18.088 * [taylor]: Taking taylor expansion of d1 in d1 18.088 * [backup-simplify]: Simplify 0 into 0 18.088 * [backup-simplify]: Simplify 1 into 1 18.088 * [taylor]: Taking taylor expansion of (* d3 d1) in d1 18.088 * [taylor]: Taking taylor expansion of d3 in d1 18.088 * [backup-simplify]: Simplify d3 into d3 18.088 * [taylor]: Taking taylor expansion of d1 in d1 18.088 * [backup-simplify]: Simplify 0 into 0 18.088 * [backup-simplify]: Simplify 1 into 1 18.088 * [backup-simplify]: Simplify (* d4 0) into 0 18.088 * [backup-simplify]: Simplify (* d2 0) into 0 18.088 * [backup-simplify]: Simplify (+ 0 0) into 0 18.089 * [backup-simplify]: Simplify (* d3 0) into 0 18.089 * [backup-simplify]: Simplify (- 0) into 0 18.089 * [backup-simplify]: Simplify (+ 0 0) into 0 18.089 * [backup-simplify]: Simplify (+ (* d4 1) (* 0 0)) into d4 18.090 * [backup-simplify]: Simplify (+ (* d2 1) (* 0 0)) into d2 18.090 * [backup-simplify]: Simplify (+ d4 d2) into (+ d4 d2) 18.090 * [backup-simplify]: Simplify (+ (* d3 1) (* 0 0)) into d3 18.090 * [backup-simplify]: Simplify (- d3) into (- d3) 18.090 * [backup-simplify]: Simplify (+ (+ d4 d2) (- d3)) into (- (+ d4 d2) d3) 18.090 * [backup-simplify]: Simplify (log (- (+ d4 d2) d3)) into (log (- (+ d4 d2) d3)) 18.090 * [backup-simplify]: Simplify (+ (* (- -1) (log d1)) (log (- (+ d4 d2) d3))) into (+ (log (- (+ d4 d2) d3)) (log d1)) 18.090 * [backup-simplify]: Simplify (* 1/3 (+ (log (- (+ d4 d2) d3)) (log d1))) into (* 1/3 (+ (log (- (+ d4 d2) d3)) (log d1))) 18.090 * [backup-simplify]: Simplify (exp (* 1/3 (+ (log (- (+ d4 d2) d3)) (log d1)))) into (exp (* 1/3 (+ (log (- (+ d4 d2) d3)) (log d1)))) 18.090 * [taylor]: Taking taylor expansion of (pow (- (+ (* d4 d1) (* d2 d1)) (* d3 d1)) 1/3) in d1 18.091 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (- (+ (* d4 d1) (* d2 d1)) (* d3 d1))))) in d1 18.091 * [taylor]: Taking taylor expansion of (* 1/3 (log (- (+ (* d4 d1) (* d2 d1)) (* d3 d1)))) in d1 18.091 * [taylor]: Taking taylor expansion of 1/3 in d1 18.091 * [backup-simplify]: Simplify 1/3 into 1/3 18.091 * [taylor]: Taking taylor expansion of (log (- (+ (* d4 d1) (* d2 d1)) (* d3 d1))) in d1 18.091 * [taylor]: Taking taylor expansion of (- (+ (* d4 d1) (* d2 d1)) (* d3 d1)) in d1 18.091 * [taylor]: Taking taylor expansion of (+ (* d4 d1) (* d2 d1)) in d1 18.091 * [taylor]: Taking taylor expansion of (* d4 d1) in d1 18.091 * [taylor]: Taking taylor expansion of d4 in d1 18.091 * [backup-simplify]: Simplify d4 into d4 18.091 * [taylor]: Taking taylor expansion of d1 in d1 18.091 * [backup-simplify]: Simplify 0 into 0 18.091 * [backup-simplify]: Simplify 1 into 1 18.091 * [taylor]: Taking taylor expansion of (* d2 d1) in d1 18.091 * [taylor]: Taking taylor expansion of d2 in d1 18.091 * [backup-simplify]: Simplify d2 into d2 18.091 * [taylor]: Taking taylor expansion of d1 in d1 18.091 * [backup-simplify]: Simplify 0 into 0 18.091 * [backup-simplify]: Simplify 1 into 1 18.091 * [taylor]: Taking taylor expansion of (* d3 d1) in d1 18.091 * [taylor]: Taking taylor expansion of d3 in d1 18.091 * [backup-simplify]: Simplify d3 into d3 18.091 * [taylor]: Taking taylor expansion of d1 in d1 18.091 * [backup-simplify]: Simplify 0 into 0 18.091 * [backup-simplify]: Simplify 1 into 1 18.091 * [backup-simplify]: Simplify (* d4 0) into 0 18.091 * [backup-simplify]: Simplify (* d2 0) into 0 18.091 * [backup-simplify]: Simplify (+ 0 0) into 0 18.091 * [backup-simplify]: Simplify (* d3 0) into 0 18.091 * [backup-simplify]: Simplify (- 0) into 0 18.092 * [backup-simplify]: Simplify (+ 0 0) into 0 18.092 * [backup-simplify]: Simplify (+ (* d4 1) (* 0 0)) into d4 18.092 * [backup-simplify]: Simplify (+ (* d2 1) (* 0 0)) into d2 18.092 * [backup-simplify]: Simplify (+ d4 d2) into (+ d4 d2) 18.092 * [backup-simplify]: Simplify (+ (* d3 1) (* 0 0)) into d3 18.093 * [backup-simplify]: Simplify (- d3) into (- d3) 18.093 * [backup-simplify]: Simplify (+ (+ d4 d2) (- d3)) into (- (+ d4 d2) d3) 18.093 * [backup-simplify]: Simplify (log (- (+ d4 d2) d3)) into (log (- (+ d4 d2) d3)) 18.093 * [backup-simplify]: Simplify (+ (* (- -1) (log d1)) (log (- (+ d4 d2) d3))) into (+ (log (- (+ d4 d2) d3)) (log d1)) 18.093 * [backup-simplify]: Simplify (* 1/3 (+ (log (- (+ d4 d2) d3)) (log d1))) into (* 1/3 (+ (log (- (+ d4 d2) d3)) (log d1))) 18.093 * [backup-simplify]: Simplify (exp (* 1/3 (+ (log (- (+ d4 d2) d3)) (log d1)))) into (exp (* 1/3 (+ (log (- (+ d4 d2) d3)) (log d1)))) 18.093 * [taylor]: Taking taylor expansion of (exp (* 1/3 (+ (log (- (+ d4 d2) d3)) (log d1)))) in d2 18.093 * [taylor]: Taking taylor expansion of (* 1/3 (+ (log (- (+ d4 d2) d3)) (log d1))) in d2 18.093 * [taylor]: Taking taylor expansion of 1/3 in d2 18.093 * [backup-simplify]: Simplify 1/3 into 1/3 18.093 * [taylor]: Taking taylor expansion of (+ (log (- (+ d4 d2) d3)) (log d1)) in d2 18.093 * [taylor]: Taking taylor expansion of (log (- (+ d4 d2) d3)) in d2 18.093 * [taylor]: Taking taylor expansion of (- (+ d4 d2) d3) in d2 18.093 * [taylor]: Taking taylor expansion of (+ d4 d2) in d2 18.093 * [taylor]: Taking taylor expansion of d4 in d2 18.093 * [backup-simplify]: Simplify d4 into d4 18.093 * [taylor]: Taking taylor expansion of d2 in d2 18.093 * [backup-simplify]: Simplify 0 into 0 18.093 * [backup-simplify]: Simplify 1 into 1 18.093 * [taylor]: Taking taylor expansion of d3 in d2 18.093 * [backup-simplify]: Simplify d3 into d3 18.093 * [backup-simplify]: Simplify (+ d4 0) into d4 18.093 * [backup-simplify]: Simplify (- d3) into (- d3) 18.094 * [backup-simplify]: Simplify (+ d4 (- d3)) into (- d4 d3) 18.094 * [backup-simplify]: Simplify (log (- d4 d3)) into (log (- d4 d3)) 18.094 * [taylor]: Taking taylor expansion of (log d1) in d2 18.094 * [taylor]: Taking taylor expansion of d1 in d2 18.094 * [backup-simplify]: Simplify d1 into d1 18.094 * [backup-simplify]: Simplify (log d1) into (log d1) 18.094 * [backup-simplify]: Simplify (+ (log (- d4 d3)) (log d1)) into (+ (log d1) (log (- d4 d3))) 18.094 * [backup-simplify]: Simplify (* 1/3 (+ (log d1) (log (- d4 d3)))) into (* 1/3 (+ (log d1) (log (- d4 d3)))) 18.094 * [backup-simplify]: Simplify (exp (* 1/3 (+ (log d1) (log (- d4 d3))))) into (exp (* 1/3 (+ (log d1) (log (- d4 d3))))) 18.094 * [taylor]: Taking taylor expansion of (exp (* 1/3 (+ (log d1) (log (- d4 d3))))) in d3 18.094 * [taylor]: Taking taylor expansion of (* 1/3 (+ (log d1) (log (- d4 d3)))) in d3 18.094 * [taylor]: Taking taylor expansion of 1/3 in d3 18.094 * [backup-simplify]: Simplify 1/3 into 1/3 18.094 * [taylor]: Taking taylor expansion of (+ (log d1) (log (- d4 d3))) in d3 18.094 * [taylor]: Taking taylor expansion of (log d1) in d3 18.094 * [taylor]: Taking taylor expansion of d1 in d3 18.094 * [backup-simplify]: Simplify d1 into d1 18.094 * [backup-simplify]: Simplify (log d1) into (log d1) 18.094 * [taylor]: Taking taylor expansion of (log (- d4 d3)) in d3 18.094 * [taylor]: Taking taylor expansion of (- d4 d3) in d3 18.094 * [taylor]: Taking taylor expansion of d4 in d3 18.094 * [backup-simplify]: Simplify d4 into d4 18.094 * [taylor]: Taking taylor expansion of d3 in d3 18.094 * [backup-simplify]: Simplify 0 into 0 18.094 * [backup-simplify]: Simplify 1 into 1 18.094 * [backup-simplify]: Simplify (- 0) into 0 18.094 * [backup-simplify]: Simplify (+ d4 0) into d4 18.094 * [backup-simplify]: Simplify (log d4) into (log d4) 18.094 * [backup-simplify]: Simplify (+ (log d1) (log d4)) into (+ (log d1) (log d4)) 18.095 * [backup-simplify]: Simplify (* 1/3 (+ (log d1) (log d4))) into (* 1/3 (+ (log d1) (log d4))) 18.095 * [backup-simplify]: Simplify (exp (* 1/3 (+ (log d1) (log d4)))) into (exp (* 1/3 (+ (log d1) (log d4)))) 18.095 * [taylor]: Taking taylor expansion of (exp (* 1/3 (+ (log d1) (log d4)))) in d4 18.095 * [taylor]: Taking taylor expansion of (* 1/3 (+ (log d1) (log d4))) in d4 18.095 * [taylor]: Taking taylor expansion of 1/3 in d4 18.095 * [backup-simplify]: Simplify 1/3 into 1/3 18.095 * [taylor]: Taking taylor expansion of (+ (log d1) (log d4)) in d4 18.095 * [taylor]: Taking taylor expansion of (log d1) in d4 18.095 * [taylor]: Taking taylor expansion of d1 in d4 18.095 * [backup-simplify]: Simplify d1 into d1 18.095 * [backup-simplify]: Simplify (log d1) into (log d1) 18.095 * [taylor]: Taking taylor expansion of (log d4) in d4 18.095 * [taylor]: Taking taylor expansion of d4 in d4 18.095 * [backup-simplify]: Simplify 0 into 0 18.095 * [backup-simplify]: Simplify 1 into 1 18.095 * [backup-simplify]: Simplify (log 1) into 0 18.095 * [backup-simplify]: Simplify (+ (* (- -1) (log d4)) 0) into (log d4) 18.095 * [backup-simplify]: Simplify (+ (log d1) (log d4)) into (+ (log d1) (log d4)) 18.095 * [backup-simplify]: Simplify (* 1/3 (+ (log d1) (log d4))) into (* 1/3 (+ (log d1) (log d4))) 18.096 * [backup-simplify]: Simplify (exp (* 1/3 (+ (log d1) (log d4)))) into (exp (* 1/3 (+ (log d1) (log d4)))) 18.096 * [backup-simplify]: Simplify (exp (* 1/3 (+ (log d1) (log d4)))) into (exp (* 1/3 (+ (log d1) (log d4)))) 18.096 * [backup-simplify]: Simplify (+ (* d4 0) (+ (* 0 1) (* 0 0))) into 0 18.096 * [backup-simplify]: Simplify (+ (* d2 0) (+ (* 0 1) (* 0 0))) into 0 18.097 * [backup-simplify]: Simplify (+ 0 0) into 0 18.097 * [backup-simplify]: Simplify (+ (* d3 0) (+ (* 0 1) (* 0 0))) into 0 18.097 * [backup-simplify]: Simplify (- 0) into 0 18.098 * [backup-simplify]: Simplify (+ 0 0) into 0 18.098 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (+ d4 d2) d3) 1)))) 1) into 0 18.098 * [backup-simplify]: Simplify (+ (* (- -1) (log d1)) (log (- (+ d4 d2) d3))) into (+ (log (- (+ d4 d2) d3)) (log d1)) 18.099 * [backup-simplify]: Simplify (+ (* 1/3 0) (* 0 (+ (log (- (+ d4 d2) d3)) (log d1)))) into 0 18.099 * [backup-simplify]: Simplify (* (exp (* 1/3 (+ (log (- (+ d4 d2) d3)) (log d1)))) (+ (* (/ (pow 0 1) 1)))) into 0 18.099 * [taylor]: Taking taylor expansion of 0 in d2 18.099 * [backup-simplify]: Simplify 0 into 0 18.099 * [taylor]: Taking taylor expansion of 0 in d3 18.099 * [backup-simplify]: Simplify 0 into 0 18.099 * [taylor]: Taking taylor expansion of 0 in d4 18.099 * [backup-simplify]: Simplify 0 into 0 18.099 * [backup-simplify]: Simplify 0 into 0 18.100 * [backup-simplify]: Simplify (+ 0 1) into 1 18.100 * [backup-simplify]: Simplify (- 0) into 0 18.100 * [backup-simplify]: Simplify (+ 1 0) into 1 18.101 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 1) 1)) (pow (- d4 d3) 1)))) 1) into (/ 1 (- d4 d3)) 18.101 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow d1 1)))) 1) into 0 18.101 * [backup-simplify]: Simplify (+ (/ 1 (- d4 d3)) 0) into (/ 1 (- d4 d3)) 18.101 * [backup-simplify]: Simplify (+ (* 1/3 (/ 1 (- d4 d3))) (* 0 (+ (log d1) (log (- d4 d3))))) into (* 1/3 (/ 1 (- d4 d3))) 18.102 * [backup-simplify]: Simplify (* (exp (* 1/3 (+ (log d1) (log (- d4 d3))))) (+ (* (/ (pow (* 1/3 (/ 1 (- d4 d3))) 1) 1)))) into (* 1/3 (/ (exp (* 1/3 (+ (log d1) (log (- d4 d3))))) (- d4 d3))) 18.102 * [taylor]: Taking taylor expansion of (* 1/3 (/ (exp (* 1/3 (+ (log d1) (log (- d4 d3))))) (- d4 d3))) in d3 18.102 * [taylor]: Taking taylor expansion of 1/3 in d3 18.102 * [backup-simplify]: Simplify 1/3 into 1/3 18.102 * [taylor]: Taking taylor expansion of (/ (exp (* 1/3 (+ (log d1) (log (- d4 d3))))) (- d4 d3)) in d3 18.102 * [taylor]: Taking taylor expansion of (exp (* 1/3 (+ (log d1) (log (- d4 d3))))) in d3 18.102 * [taylor]: Taking taylor expansion of (* 1/3 (+ (log d1) (log (- d4 d3)))) in d3 18.102 * [taylor]: Taking taylor expansion of 1/3 in d3 18.102 * [backup-simplify]: Simplify 1/3 into 1/3 18.102 * [taylor]: Taking taylor expansion of (+ (log d1) (log (- d4 d3))) in d3 18.102 * [taylor]: Taking taylor expansion of (log d1) in d3 18.102 * [taylor]: Taking taylor expansion of d1 in d3 18.102 * [backup-simplify]: Simplify d1 into d1 18.102 * [backup-simplify]: Simplify (log d1) into (log d1) 18.102 * [taylor]: Taking taylor expansion of (log (- d4 d3)) in d3 18.102 * [taylor]: Taking taylor expansion of (- d4 d3) in d3 18.102 * [taylor]: Taking taylor expansion of d4 in d3 18.102 * [backup-simplify]: Simplify d4 into d4 18.102 * [taylor]: Taking taylor expansion of d3 in d3 18.102 * [backup-simplify]: Simplify 0 into 0 18.102 * [backup-simplify]: Simplify 1 into 1 18.102 * [backup-simplify]: Simplify (- 0) into 0 18.102 * [backup-simplify]: Simplify (+ d4 0) into d4 18.102 * [backup-simplify]: Simplify (log d4) into (log d4) 18.102 * [backup-simplify]: Simplify (+ (log d1) (log d4)) into (+ (log d1) (log d4)) 18.102 * [backup-simplify]: Simplify (* 1/3 (+ (log d1) (log d4))) into (* 1/3 (+ (log d1) (log d4))) 18.103 * [backup-simplify]: Simplify (exp (* 1/3 (+ (log d1) (log d4)))) into (exp (* 1/3 (+ (log d1) (log d4)))) 18.103 * [taylor]: Taking taylor expansion of (- d4 d3) in d3 18.103 * [taylor]: Taking taylor expansion of d4 in d3 18.103 * [backup-simplify]: Simplify d4 into d4 18.103 * [taylor]: Taking taylor expansion of d3 in d3 18.103 * [backup-simplify]: Simplify 0 into 0 18.103 * [backup-simplify]: Simplify 1 into 1 18.103 * [backup-simplify]: Simplify (- 0) into 0 18.103 * [backup-simplify]: Simplify (+ d4 0) into d4 18.103 * [backup-simplify]: Simplify (/ (exp (* 1/3 (+ (log d1) (log d4)))) d4) into (/ (exp (* 1/3 (+ (log d1) (log d4)))) d4) 18.103 * [backup-simplify]: Simplify (* 1/3 (/ (exp (* 1/3 (+ (log d1) (log d4)))) d4)) into (* 1/3 (/ (exp (* 1/3 (+ (log d1) (log d4)))) d4)) 18.103 * [taylor]: Taking taylor expansion of (* 1/3 (/ (exp (* 1/3 (+ (log d1) (log d4)))) d4)) in d4 18.103 * [taylor]: Taking taylor expansion of 1/3 in d4 18.103 * [backup-simplify]: Simplify 1/3 into 1/3 18.103 * [taylor]: Taking taylor expansion of (/ (exp (* 1/3 (+ (log d1) (log d4)))) d4) in d4 18.103 * [taylor]: Taking taylor expansion of (exp (* 1/3 (+ (log d1) (log d4)))) in d4 18.103 * [taylor]: Taking taylor expansion of (* 1/3 (+ (log d1) (log d4))) in d4 18.103 * [taylor]: Taking taylor expansion of 1/3 in d4 18.103 * [backup-simplify]: Simplify 1/3 into 1/3 18.103 * [taylor]: Taking taylor expansion of (+ (log d1) (log d4)) in d4 18.103 * [taylor]: Taking taylor expansion of (log d1) in d4 18.103 * [taylor]: Taking taylor expansion of d1 in d4 18.103 * [backup-simplify]: Simplify d1 into d1 18.103 * [backup-simplify]: Simplify (log d1) into (log d1) 18.103 * [taylor]: Taking taylor expansion of (log d4) in d4 18.103 * [taylor]: Taking taylor expansion of d4 in d4 18.103 * [backup-simplify]: Simplify 0 into 0 18.103 * [backup-simplify]: Simplify 1 into 1 18.104 * [backup-simplify]: Simplify (log 1) into 0 18.104 * [backup-simplify]: Simplify (+ (* (- -1) (log d4)) 0) into (log d4) 18.104 * [backup-simplify]: Simplify (+ (log d1) (log d4)) into (+ (log d1) (log d4)) 18.104 * [backup-simplify]: Simplify (* 1/3 (+ (log d1) (log d4))) into (* 1/3 (+ (log d1) (log d4))) 18.104 * [backup-simplify]: Simplify (exp (* 1/3 (+ (log d1) (log d4)))) into (exp (* 1/3 (+ (log d1) (log d4)))) 18.104 * [taylor]: Taking taylor expansion of d4 in d4 18.104 * [backup-simplify]: Simplify 0 into 0 18.104 * [backup-simplify]: Simplify 1 into 1 18.104 * [backup-simplify]: Simplify (/ (exp (* 1/3 (+ (log d1) (log d4)))) 1) into (exp (* 1/3 (+ (log d1) (log d4)))) 18.105 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow d1 1)))) 1) into 0 18.105 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow 1 1)))) 1) into 0 18.106 * [backup-simplify]: Simplify (+ 0 0) into 0 18.106 * [backup-simplify]: Simplify (+ (* 1/3 0) (* 0 (+ (log d1) (log d4)))) into 0 18.107 * [backup-simplify]: Simplify (* (exp (* 1/3 (+ (log d1) (log d4)))) (+ (* (/ (pow 0 1) 1)))) into 0 18.108 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (exp (* 1/3 (+ (log d1) (log d4)))) (/ 0 1)))) into 0 18.108 * [backup-simplify]: Simplify (+ (* 1/3 0) (* 0 (exp (* 1/3 (+ (log d1) (log d4)))))) into 0 18.108 * [backup-simplify]: Simplify 0 into 0 18.109 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow d1 1)))) 1) into 0 18.109 * [backup-simplify]: Simplify (- 1) into -1 18.110 * [backup-simplify]: Simplify (+ 0 -1) into -1 18.111 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 -1) 1)) (pow d4 1)))) 1) into (/ -1 d4) 18.111 * [backup-simplify]: Simplify (+ 0 (/ -1 d4)) into (- (/ 1 d4)) 18.111 * [backup-simplify]: Simplify (+ (* 1/3 (- (/ 1 d4))) (* 0 (+ (log d1) (log d4)))) into (- (* 1/3 (/ 1 d4))) 18.111 * [backup-simplify]: Simplify (* (exp (* 1/3 (+ (log d1) (log d4)))) (+ (* (/ (pow (- (* 1/3 (/ 1 d4))) 1) 1)))) into (* -1/3 (/ (exp (* 1/3 (+ (log d1) (log d4)))) d4)) 18.111 * [taylor]: Taking taylor expansion of (* -1/3 (/ (exp (* 1/3 (+ (log d1) (log d4)))) d4)) in d4 18.111 * [taylor]: Taking taylor expansion of -1/3 in d4 18.111 * [backup-simplify]: Simplify -1/3 into -1/3 18.111 * [taylor]: Taking taylor expansion of (/ (exp (* 1/3 (+ (log d1) (log d4)))) d4) in d4 18.111 * [taylor]: Taking taylor expansion of (exp (* 1/3 (+ (log d1) (log d4)))) in d4 18.111 * [taylor]: Taking taylor expansion of (* 1/3 (+ (log d1) (log d4))) in d4 18.111 * [taylor]: Taking taylor expansion of 1/3 in d4 18.111 * [backup-simplify]: Simplify 1/3 into 1/3 18.111 * [taylor]: Taking taylor expansion of (+ (log d1) (log d4)) in d4 18.111 * [taylor]: Taking taylor expansion of (log d1) in d4 18.111 * [taylor]: Taking taylor expansion of d1 in d4 18.111 * [backup-simplify]: Simplify d1 into d1 18.112 * [backup-simplify]: Simplify (log d1) into (log d1) 18.112 * [taylor]: Taking taylor expansion of (log d4) in d4 18.112 * [taylor]: Taking taylor expansion of d4 in d4 18.112 * [backup-simplify]: Simplify 0 into 0 18.112 * [backup-simplify]: Simplify 1 into 1 18.112 * [backup-simplify]: Simplify (log 1) into 0 18.113 * [backup-simplify]: Simplify (+ (* (- -1) (log d4)) 0) into (log d4) 18.113 * [backup-simplify]: Simplify (+ (log d1) (log d4)) into (+ (log d1) (log d4)) 18.113 * [backup-simplify]: Simplify (* 1/3 (+ (log d1) (log d4))) into (* 1/3 (+ (log d1) (log d4))) 18.113 * [backup-simplify]: Simplify (exp (* 1/3 (+ (log d1) (log d4)))) into (exp (* 1/3 (+ (log d1) (log d4)))) 18.113 * [taylor]: Taking taylor expansion of d4 in d4 18.113 * [backup-simplify]: Simplify 0 into 0 18.113 * [backup-simplify]: Simplify 1 into 1 18.113 * [backup-simplify]: Simplify (/ (exp (* 1/3 (+ (log d1) (log d4)))) 1) into (exp (* 1/3 (+ (log d1) (log d4)))) 18.114 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow d1 1)))) 1) into 0 18.115 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow 1 1)))) 1) into 0 18.116 * [backup-simplify]: Simplify (+ 0 0) into 0 18.116 * [backup-simplify]: Simplify (+ (* 1/3 0) (* 0 (+ (log d1) (log d4)))) into 0 18.117 * [backup-simplify]: Simplify (* (exp (* 1/3 (+ (log d1) (log d4)))) (+ (* (/ (pow 0 1) 1)))) into 0 18.118 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (exp (* 1/3 (+ (log d1) (log d4)))) (/ 0 1)))) into 0 18.119 * [backup-simplify]: Simplify (+ (* -1/3 0) (* 0 (exp (* 1/3 (+ (log d1) (log d4)))))) into 0 18.119 * [backup-simplify]: Simplify 0 into 0 18.120 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow d1 1)))) 1) into 0 18.121 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow 1 1)))) 1) into 0 18.122 * [backup-simplify]: Simplify (+ 0 0) into 0 18.122 * [backup-simplify]: Simplify (+ (* 1/3 0) (* 0 (+ (log d1) (log d4)))) into 0 18.123 * [backup-simplify]: Simplify (* (exp (* 1/3 (+ (log d1) (log d4)))) (+ (* (/ (pow 0 1) 1)))) into 0 18.123 * [backup-simplify]: Simplify 0 into 0 18.124 * [backup-simplify]: Simplify (+ (* d4 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0 18.125 * [backup-simplify]: Simplify (+ (* d2 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0 18.125 * [backup-simplify]: Simplify (+ 0 0) into 0 18.126 * [backup-simplify]: Simplify (+ (* d3 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0 18.127 * [backup-simplify]: Simplify (- 0) into 0 18.127 * [backup-simplify]: Simplify (+ 0 0) into 0 18.129 * [backup-simplify]: Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- (+ d4 d2) d3) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- (+ d4 d2) d3) 1)))) 2) into 0 18.129 * [backup-simplify]: Simplify (+ (* (- -1) (log d1)) (log (- (+ d4 d2) d3))) into (+ (log (- (+ d4 d2) d3)) (log d1)) 18.131 * [backup-simplify]: Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (+ (log (- (+ d4 d2) d3)) (log d1))))) into 0 18.132 * [backup-simplify]: Simplify (* (exp (* 1/3 (+ (log (- (+ d4 d2) d3)) (log d1)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0 18.132 * [taylor]: Taking taylor expansion of 0 in d2 18.132 * [backup-simplify]: Simplify 0 into 0 18.132 * [taylor]: Taking taylor expansion of 0 in d3 18.132 * [backup-simplify]: Simplify 0 into 0 18.132 * [taylor]: Taking taylor expansion of 0 in d4 18.132 * [backup-simplify]: Simplify 0 into 0 18.132 * [backup-simplify]: Simplify 0 into 0 18.132 * [taylor]: Taking taylor expansion of 0 in d3 18.132 * [backup-simplify]: Simplify 0 into 0 18.132 * [taylor]: Taking taylor expansion of 0 in d4 18.133 * [backup-simplify]: Simplify 0 into 0 18.133 * [backup-simplify]: Simplify 0 into 0 18.133 * [backup-simplify]: Simplify (exp (* 1/3 (+ (log d1) (log d4)))) into (exp (* 1/3 (+ (log d1) (log d4)))) 18.133 * [backup-simplify]: Simplify (cbrt (+ (- (* (/ 1 d1) (/ 1 d2)) (* (/ 1 d1) (/ 1 d3))) (* (/ 1 d4) (/ 1 d1)))) into (pow (- (+ (/ 1 (* d2 d1)) (/ 1 (* d4 d1))) (/ 1 (* d3 d1))) 1/3) 18.133 * [approximate]: Taking taylor expansion of (pow (- (+ (/ 1 (* d2 d1)) (/ 1 (* d4 d1))) (/ 1 (* d3 d1))) 1/3) in (d1 d2 d3 d4) around 0 18.133 * [taylor]: Taking taylor expansion of (pow (- (+ (/ 1 (* d2 d1)) (/ 1 (* d4 d1))) (/ 1 (* d3 d1))) 1/3) in d4 18.133 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (- (+ (/ 1 (* d2 d1)) (/ 1 (* d4 d1))) (/ 1 (* d3 d1)))))) in d4 18.133 * [taylor]: Taking taylor expansion of (* 1/3 (log (- (+ (/ 1 (* d2 d1)) (/ 1 (* d4 d1))) (/ 1 (* d3 d1))))) in d4 18.133 * [taylor]: Taking taylor expansion of 1/3 in d4 18.133 * [backup-simplify]: Simplify 1/3 into 1/3 18.133 * [taylor]: Taking taylor expansion of (log (- (+ (/ 1 (* d2 d1)) (/ 1 (* d4 d1))) (/ 1 (* d3 d1)))) in d4 18.133 * [taylor]: Taking taylor expansion of (- (+ (/ 1 (* d2 d1)) (/ 1 (* d4 d1))) (/ 1 (* d3 d1))) in d4 18.133 * [taylor]: Taking taylor expansion of (+ (/ 1 (* d2 d1)) (/ 1 (* d4 d1))) in d4 18.133 * [taylor]: Taking taylor expansion of (/ 1 (* d2 d1)) in d4 18.134 * [taylor]: Taking taylor expansion of (* d2 d1) in d4 18.134 * [taylor]: Taking taylor expansion of d2 in d4 18.134 * [backup-simplify]: Simplify d2 into d2 18.134 * [taylor]: Taking taylor expansion of d1 in d4 18.134 * [backup-simplify]: Simplify d1 into d1 18.134 * [backup-simplify]: Simplify (* d2 d1) into (* d2 d1) 18.134 * [backup-simplify]: Simplify (/ 1 (* d2 d1)) into (/ 1 (* d2 d1)) 18.134 * [taylor]: Taking taylor expansion of (/ 1 (* d4 d1)) in d4 18.134 * [taylor]: Taking taylor expansion of (* d4 d1) in d4 18.134 * [taylor]: Taking taylor expansion of d4 in d4 18.134 * [backup-simplify]: Simplify 0 into 0 18.134 * [backup-simplify]: Simplify 1 into 1 18.134 * [taylor]: Taking taylor expansion of d1 in d4 18.134 * [backup-simplify]: Simplify d1 into d1 18.134 * [backup-simplify]: Simplify (* 0 d1) into 0 18.134 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 d1)) into d1 18.134 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1) 18.134 * [taylor]: Taking taylor expansion of (/ 1 (* d3 d1)) in d4 18.134 * [taylor]: Taking taylor expansion of (* d3 d1) in d4 18.134 * [taylor]: Taking taylor expansion of d3 in d4 18.134 * [backup-simplify]: Simplify d3 into d3 18.134 * [taylor]: Taking taylor expansion of d1 in d4 18.134 * [backup-simplify]: Simplify d1 into d1 18.134 * [backup-simplify]: Simplify (* d3 d1) into (* d3 d1) 18.134 * [backup-simplify]: Simplify (/ 1 (* d3 d1)) into (/ 1 (* d3 d1)) 18.134 * [backup-simplify]: Simplify (+ 0 (/ 1 d1)) into (/ 1 d1) 18.134 * [backup-simplify]: Simplify (+ (/ 1 d1) 0) into (/ 1 d1) 18.135 * [backup-simplify]: Simplify (log (/ 1 d1)) into (log (/ 1 d1)) 18.135 * [backup-simplify]: Simplify (+ (* (- 1) (log d4)) (log (/ 1 d1))) into (- (log (/ 1 d1)) (log d4)) 18.135 * [backup-simplify]: Simplify (* 1/3 (- (log (/ 1 d1)) (log d4))) into (* 1/3 (- (log (/ 1 d1)) (log d4))) 18.135 * [backup-simplify]: Simplify (exp (* 1/3 (- (log (/ 1 d1)) (log d4)))) into (exp (* 1/3 (- (log (/ 1 d1)) (log d4)))) 18.135 * [taylor]: Taking taylor expansion of (pow (- (+ (/ 1 (* d2 d1)) (/ 1 (* d4 d1))) (/ 1 (* d3 d1))) 1/3) in d3 18.135 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (- (+ (/ 1 (* d2 d1)) (/ 1 (* d4 d1))) (/ 1 (* d3 d1)))))) in d3 18.135 * [taylor]: Taking taylor expansion of (* 1/3 (log (- (+ (/ 1 (* d2 d1)) (/ 1 (* d4 d1))) (/ 1 (* d3 d1))))) in d3 18.135 * [taylor]: Taking taylor expansion of 1/3 in d3 18.135 * [backup-simplify]: Simplify 1/3 into 1/3 18.135 * [taylor]: Taking taylor expansion of (log (- (+ (/ 1 (* d2 d1)) (/ 1 (* d4 d1))) (/ 1 (* d3 d1)))) in d3 18.135 * [taylor]: Taking taylor expansion of (- (+ (/ 1 (* d2 d1)) (/ 1 (* d4 d1))) (/ 1 (* d3 d1))) in d3 18.135 * [taylor]: Taking taylor expansion of (+ (/ 1 (* d2 d1)) (/ 1 (* d4 d1))) in d3 18.135 * [taylor]: Taking taylor expansion of (/ 1 (* d2 d1)) in d3 18.135 * [taylor]: Taking taylor expansion of (* d2 d1) in d3 18.135 * [taylor]: Taking taylor expansion of d2 in d3 18.135 * [backup-simplify]: Simplify d2 into d2 18.135 * [taylor]: Taking taylor expansion of d1 in d3 18.135 * [backup-simplify]: Simplify d1 into d1 18.135 * [backup-simplify]: Simplify (* d2 d1) into (* d2 d1) 18.135 * [backup-simplify]: Simplify (/ 1 (* d2 d1)) into (/ 1 (* d2 d1)) 18.135 * [taylor]: Taking taylor expansion of (/ 1 (* d4 d1)) in d3 18.135 * [taylor]: Taking taylor expansion of (* d4 d1) in d3 18.135 * [taylor]: Taking taylor expansion of d4 in d3 18.135 * [backup-simplify]: Simplify d4 into d4 18.135 * [taylor]: Taking taylor expansion of d1 in d3 18.135 * [backup-simplify]: Simplify d1 into d1 18.135 * [backup-simplify]: Simplify (* d4 d1) into (* d4 d1) 18.135 * [backup-simplify]: Simplify (/ 1 (* d4 d1)) into (/ 1 (* d4 d1)) 18.136 * [taylor]: Taking taylor expansion of (/ 1 (* d3 d1)) in d3 18.136 * [taylor]: Taking taylor expansion of (* d3 d1) in d3 18.136 * [taylor]: Taking taylor expansion of d3 in d3 18.136 * [backup-simplify]: Simplify 0 into 0 18.136 * [backup-simplify]: Simplify 1 into 1 18.136 * [taylor]: Taking taylor expansion of d1 in d3 18.136 * [backup-simplify]: Simplify d1 into d1 18.136 * [backup-simplify]: Simplify (* 0 d1) into 0 18.136 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 d1)) into d1 18.136 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1) 18.136 * [backup-simplify]: Simplify (- (/ 1 d1)) into (- (/ 1 d1)) 18.136 * [backup-simplify]: Simplify (+ 0 (- (/ 1 d1))) into (- (/ 1 d1)) 18.136 * [backup-simplify]: Simplify (log (- (/ 1 d1))) into (log (- (/ 1 d1))) 18.136 * [backup-simplify]: Simplify (+ (* (- 1) (log d3)) (log (- (/ 1 d1)))) into (- (log (- (/ 1 d1))) (log d3)) 18.137 * [backup-simplify]: Simplify (* 1/3 (- (log (- (/ 1 d1))) (log d3))) into (* 1/3 (- (log (- (/ 1 d1))) (log d3))) 18.137 * [backup-simplify]: Simplify (exp (* 1/3 (- (log (- (/ 1 d1))) (log d3)))) into (exp (* 1/3 (- (log (- (/ 1 d1))) (log d3)))) 18.137 * [taylor]: Taking taylor expansion of (pow (- (+ (/ 1 (* d2 d1)) (/ 1 (* d4 d1))) (/ 1 (* d3 d1))) 1/3) in d2 18.137 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (- (+ (/ 1 (* d2 d1)) (/ 1 (* d4 d1))) (/ 1 (* d3 d1)))))) in d2 18.137 * [taylor]: Taking taylor expansion of (* 1/3 (log (- (+ (/ 1 (* d2 d1)) (/ 1 (* d4 d1))) (/ 1 (* d3 d1))))) in d2 18.137 * [taylor]: Taking taylor expansion of 1/3 in d2 18.137 * [backup-simplify]: Simplify 1/3 into 1/3 18.137 * [taylor]: Taking taylor expansion of (log (- (+ (/ 1 (* d2 d1)) (/ 1 (* d4 d1))) (/ 1 (* d3 d1)))) in d2 18.137 * [taylor]: Taking taylor expansion of (- (+ (/ 1 (* d2 d1)) (/ 1 (* d4 d1))) (/ 1 (* d3 d1))) in d2 18.137 * [taylor]: Taking taylor expansion of (+ (/ 1 (* d2 d1)) (/ 1 (* d4 d1))) in d2 18.137 * [taylor]: Taking taylor expansion of (/ 1 (* d2 d1)) in d2 18.137 * [taylor]: Taking taylor expansion of (* d2 d1) in d2 18.137 * [taylor]: Taking taylor expansion of d2 in d2 18.137 * [backup-simplify]: Simplify 0 into 0 18.137 * [backup-simplify]: Simplify 1 into 1 18.137 * [taylor]: Taking taylor expansion of d1 in d2 18.137 * [backup-simplify]: Simplify d1 into d1 18.137 * [backup-simplify]: Simplify (* 0 d1) into 0 18.137 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 d1)) into d1 18.137 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1) 18.137 * [taylor]: Taking taylor expansion of (/ 1 (* d4 d1)) in d2 18.137 * [taylor]: Taking taylor expansion of (* d4 d1) in d2 18.137 * [taylor]: Taking taylor expansion of d4 in d2 18.137 * [backup-simplify]: Simplify d4 into d4 18.137 * [taylor]: Taking taylor expansion of d1 in d2 18.137 * [backup-simplify]: Simplify d1 into d1 18.137 * [backup-simplify]: Simplify (* d4 d1) into (* d4 d1) 18.137 * [backup-simplify]: Simplify (/ 1 (* d4 d1)) into (/ 1 (* d4 d1)) 18.137 * [taylor]: Taking taylor expansion of (/ 1 (* d3 d1)) in d2 18.137 * [taylor]: Taking taylor expansion of (* d3 d1) in d2 18.137 * [taylor]: Taking taylor expansion of d3 in d2 18.137 * [backup-simplify]: Simplify d3 into d3 18.137 * [taylor]: Taking taylor expansion of d1 in d2 18.137 * [backup-simplify]: Simplify d1 into d1 18.137 * [backup-simplify]: Simplify (* d3 d1) into (* d3 d1) 18.138 * [backup-simplify]: Simplify (/ 1 (* d3 d1)) into (/ 1 (* d3 d1)) 18.138 * [backup-simplify]: Simplify (+ (/ 1 d1) 0) into (/ 1 d1) 18.138 * [backup-simplify]: Simplify (+ (/ 1 d1) 0) into (/ 1 d1) 18.138 * [backup-simplify]: Simplify (log (/ 1 d1)) into (log (/ 1 d1)) 18.138 * [backup-simplify]: Simplify (+ (* (- 1) (log d2)) (log (/ 1 d1))) into (- (log (/ 1 d1)) (log d2)) 18.138 * [backup-simplify]: Simplify (* 1/3 (- (log (/ 1 d1)) (log d2))) into (* 1/3 (- (log (/ 1 d1)) (log d2))) 18.138 * [backup-simplify]: Simplify (exp (* 1/3 (- (log (/ 1 d1)) (log d2)))) into (exp (* 1/3 (- (log (/ 1 d1)) (log d2)))) 18.138 * [taylor]: Taking taylor expansion of (pow (- (+ (/ 1 (* d2 d1)) (/ 1 (* d4 d1))) (/ 1 (* d3 d1))) 1/3) in d1 18.138 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (- (+ (/ 1 (* d2 d1)) (/ 1 (* d4 d1))) (/ 1 (* d3 d1)))))) in d1 18.138 * [taylor]: Taking taylor expansion of (* 1/3 (log (- (+ (/ 1 (* d2 d1)) (/ 1 (* d4 d1))) (/ 1 (* d3 d1))))) in d1 18.138 * [taylor]: Taking taylor expansion of 1/3 in d1 18.138 * [backup-simplify]: Simplify 1/3 into 1/3 18.138 * [taylor]: Taking taylor expansion of (log (- (+ (/ 1 (* d2 d1)) (/ 1 (* d4 d1))) (/ 1 (* d3 d1)))) in d1 18.138 * [taylor]: Taking taylor expansion of (- (+ (/ 1 (* d2 d1)) (/ 1 (* d4 d1))) (/ 1 (* d3 d1))) in d1 18.138 * [taylor]: Taking taylor expansion of (+ (/ 1 (* d2 d1)) (/ 1 (* d4 d1))) in d1 18.138 * [taylor]: Taking taylor expansion of (/ 1 (* d2 d1)) in d1 18.138 * [taylor]: Taking taylor expansion of (* d2 d1) in d1 18.138 * [taylor]: Taking taylor expansion of d2 in d1 18.138 * [backup-simplify]: Simplify d2 into d2 18.138 * [taylor]: Taking taylor expansion of d1 in d1 18.138 * [backup-simplify]: Simplify 0 into 0 18.138 * [backup-simplify]: Simplify 1 into 1 18.138 * [backup-simplify]: Simplify (* d2 0) into 0 18.139 * [backup-simplify]: Simplify (+ (* d2 1) (* 0 0)) into d2 18.139 * [backup-simplify]: Simplify (/ 1 d2) into (/ 1 d2) 18.139 * [taylor]: Taking taylor expansion of (/ 1 (* d4 d1)) in d1 18.139 * [taylor]: Taking taylor expansion of (* d4 d1) in d1 18.139 * [taylor]: Taking taylor expansion of d4 in d1 18.139 * [backup-simplify]: Simplify d4 into d4 18.139 * [taylor]: Taking taylor expansion of d1 in d1 18.139 * [backup-simplify]: Simplify 0 into 0 18.139 * [backup-simplify]: Simplify 1 into 1 18.139 * [backup-simplify]: Simplify (* d4 0) into 0 18.139 * [backup-simplify]: Simplify (+ (* d4 1) (* 0 0)) into d4 18.139 * [backup-simplify]: Simplify (/ 1 d4) into (/ 1 d4) 18.139 * [taylor]: Taking taylor expansion of (/ 1 (* d3 d1)) in d1 18.139 * [taylor]: Taking taylor expansion of (* d3 d1) in d1 18.139 * [taylor]: Taking taylor expansion of d3 in d1 18.139 * [backup-simplify]: Simplify d3 into d3 18.139 * [taylor]: Taking taylor expansion of d1 in d1 18.139 * [backup-simplify]: Simplify 0 into 0 18.139 * [backup-simplify]: Simplify 1 into 1 18.139 * [backup-simplify]: Simplify (* d3 0) into 0 18.140 * [backup-simplify]: Simplify (+ (* d3 1) (* 0 0)) into d3 18.140 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3) 18.140 * [backup-simplify]: Simplify (+ (/ 1 d2) (/ 1 d4)) into (+ (/ 1 d4) (/ 1 d2)) 18.140 * [backup-simplify]: Simplify (- (/ 1 d3)) into (- (/ 1 d3)) 18.140 * [backup-simplify]: Simplify (+ (+ (/ 1 d4) (/ 1 d2)) (- (/ 1 d3))) into (- (+ (/ 1 d4) (/ 1 d2)) (/ 1 d3)) 18.140 * [backup-simplify]: Simplify (log (- (+ (/ 1 d4) (/ 1 d2)) (/ 1 d3))) into (log (- (+ (/ 1 d4) (/ 1 d2)) (/ 1 d3))) 18.140 * [backup-simplify]: Simplify (+ (* (- 1) (log d1)) (log (- (+ (/ 1 d4) (/ 1 d2)) (/ 1 d3)))) into (- (log (- (+ (/ 1 d4) (/ 1 d2)) (/ 1 d3))) (log d1)) 18.140 * [backup-simplify]: Simplify (* 1/3 (- (log (- (+ (/ 1 d4) (/ 1 d2)) (/ 1 d3))) (log d1))) into (* 1/3 (- (log (- (+ (/ 1 d4) (/ 1 d2)) (/ 1 d3))) (log d1))) 18.141 * [backup-simplify]: Simplify (exp (* 1/3 (- (log (- (+ (/ 1 d4) (/ 1 d2)) (/ 1 d3))) (log d1)))) into (exp (* 1/3 (- (log (- (+ (/ 1 d4) (/ 1 d2)) (/ 1 d3))) (log d1)))) 18.141 * [taylor]: Taking taylor expansion of (pow (- (+ (/ 1 (* d2 d1)) (/ 1 (* d4 d1))) (/ 1 (* d3 d1))) 1/3) in d1 18.141 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (- (+ (/ 1 (* d2 d1)) (/ 1 (* d4 d1))) (/ 1 (* d3 d1)))))) in d1 18.141 * [taylor]: Taking taylor expansion of (* 1/3 (log (- (+ (/ 1 (* d2 d1)) (/ 1 (* d4 d1))) (/ 1 (* d3 d1))))) in d1 18.141 * [taylor]: Taking taylor expansion of 1/3 in d1 18.141 * [backup-simplify]: Simplify 1/3 into 1/3 18.141 * [taylor]: Taking taylor expansion of (log (- (+ (/ 1 (* d2 d1)) (/ 1 (* d4 d1))) (/ 1 (* d3 d1)))) in d1 18.141 * [taylor]: Taking taylor expansion of (- (+ (/ 1 (* d2 d1)) (/ 1 (* d4 d1))) (/ 1 (* d3 d1))) in d1 18.141 * [taylor]: Taking taylor expansion of (+ (/ 1 (* d2 d1)) (/ 1 (* d4 d1))) in d1 18.141 * [taylor]: Taking taylor expansion of (/ 1 (* d2 d1)) in d1 18.141 * [taylor]: Taking taylor expansion of (* d2 d1) in d1 18.141 * [taylor]: Taking taylor expansion of d2 in d1 18.141 * [backup-simplify]: Simplify d2 into d2 18.141 * [taylor]: Taking taylor expansion of d1 in d1 18.141 * [backup-simplify]: Simplify 0 into 0 18.141 * [backup-simplify]: Simplify 1 into 1 18.141 * [backup-simplify]: Simplify (* d2 0) into 0 18.141 * [backup-simplify]: Simplify (+ (* d2 1) (* 0 0)) into d2 18.141 * [backup-simplify]: Simplify (/ 1 d2) into (/ 1 d2) 18.141 * [taylor]: Taking taylor expansion of (/ 1 (* d4 d1)) in d1 18.141 * [taylor]: Taking taylor expansion of (* d4 d1) in d1 18.141 * [taylor]: Taking taylor expansion of d4 in d1 18.141 * [backup-simplify]: Simplify d4 into d4 18.141 * [taylor]: Taking taylor expansion of d1 in d1 18.141 * [backup-simplify]: Simplify 0 into 0 18.141 * [backup-simplify]: Simplify 1 into 1 18.141 * [backup-simplify]: Simplify (* d4 0) into 0 18.143 * [backup-simplify]: Simplify (+ (* d4 1) (* 0 0)) into d4 18.143 * [backup-simplify]: Simplify (/ 1 d4) into (/ 1 d4) 18.143 * [taylor]: Taking taylor expansion of (/ 1 (* d3 d1)) in d1 18.143 * [taylor]: Taking taylor expansion of (* d3 d1) in d1 18.143 * [taylor]: Taking taylor expansion of d3 in d1 18.143 * [backup-simplify]: Simplify d3 into d3 18.143 * [taylor]: Taking taylor expansion of d1 in d1 18.143 * [backup-simplify]: Simplify 0 into 0 18.143 * [backup-simplify]: Simplify 1 into 1 18.144 * [backup-simplify]: Simplify (* d3 0) into 0 18.144 * [backup-simplify]: Simplify (+ (* d3 1) (* 0 0)) into d3 18.144 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3) 18.144 * [backup-simplify]: Simplify (+ (/ 1 d2) (/ 1 d4)) into (+ (/ 1 d4) (/ 1 d2)) 18.144 * [backup-simplify]: Simplify (- (/ 1 d3)) into (- (/ 1 d3)) 18.144 * [backup-simplify]: Simplify (+ (+ (/ 1 d4) (/ 1 d2)) (- (/ 1 d3))) into (- (+ (/ 1 d4) (/ 1 d2)) (/ 1 d3)) 18.144 * [backup-simplify]: Simplify (log (- (+ (/ 1 d4) (/ 1 d2)) (/ 1 d3))) into (log (- (+ (/ 1 d4) (/ 1 d2)) (/ 1 d3))) 18.145 * [backup-simplify]: Simplify (+ (* (- 1) (log d1)) (log (- (+ (/ 1 d4) (/ 1 d2)) (/ 1 d3)))) into (- (log (- (+ (/ 1 d4) (/ 1 d2)) (/ 1 d3))) (log d1)) 18.145 * [backup-simplify]: Simplify (* 1/3 (- (log (- (+ (/ 1 d4) (/ 1 d2)) (/ 1 d3))) (log d1))) into (* 1/3 (- (log (- (+ (/ 1 d4) (/ 1 d2)) (/ 1 d3))) (log d1))) 18.145 * [backup-simplify]: Simplify (exp (* 1/3 (- (log (- (+ (/ 1 d4) (/ 1 d2)) (/ 1 d3))) (log d1)))) into (exp (* 1/3 (- (log (- (+ (/ 1 d4) (/ 1 d2)) (/ 1 d3))) (log d1)))) 18.145 * [taylor]: Taking taylor expansion of (exp (* 1/3 (- (log (- (+ (/ 1 d4) (/ 1 d2)) (/ 1 d3))) (log d1)))) in d2 18.145 * [taylor]: Taking taylor expansion of (* 1/3 (- (log (- (+ (/ 1 d4) (/ 1 d2)) (/ 1 d3))) (log d1))) in d2 18.145 * [taylor]: Taking taylor expansion of 1/3 in d2 18.145 * [backup-simplify]: Simplify 1/3 into 1/3 18.145 * [taylor]: Taking taylor expansion of (- (log (- (+ (/ 1 d4) (/ 1 d2)) (/ 1 d3))) (log d1)) in d2 18.145 * [taylor]: Taking taylor expansion of (log (- (+ (/ 1 d4) (/ 1 d2)) (/ 1 d3))) in d2 18.145 * [taylor]: Taking taylor expansion of (- (+ (/ 1 d4) (/ 1 d2)) (/ 1 d3)) in d2 18.145 * [taylor]: Taking taylor expansion of (+ (/ 1 d4) (/ 1 d2)) in d2 18.145 * [taylor]: Taking taylor expansion of (/ 1 d4) in d2 18.145 * [taylor]: Taking taylor expansion of d4 in d2 18.145 * [backup-simplify]: Simplify d4 into d4 18.145 * [backup-simplify]: Simplify (/ 1 d4) into (/ 1 d4) 18.145 * [taylor]: Taking taylor expansion of (/ 1 d2) in d2 18.145 * [taylor]: Taking taylor expansion of d2 in d2 18.145 * [backup-simplify]: Simplify 0 into 0 18.145 * [backup-simplify]: Simplify 1 into 1 18.146 * [backup-simplify]: Simplify (/ 1 1) into 1 18.146 * [taylor]: Taking taylor expansion of (/ 1 d3) in d2 18.146 * [taylor]: Taking taylor expansion of d3 in d2 18.146 * [backup-simplify]: Simplify d3 into d3 18.146 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3) 18.146 * [backup-simplify]: Simplify (+ 0 1) into 1 18.146 * [backup-simplify]: Simplify (+ 1 0) into 1 18.147 * [backup-simplify]: Simplify (log 1) into 0 18.147 * [taylor]: Taking taylor expansion of (log d1) in d2 18.147 * [taylor]: Taking taylor expansion of d1 in d2 18.147 * [backup-simplify]: Simplify d1 into d1 18.147 * [backup-simplify]: Simplify (log d1) into (log d1) 18.147 * [backup-simplify]: Simplify (+ (* (- 1) (log d2)) 0) into (- (log d2)) 18.147 * [backup-simplify]: Simplify (- (log d1)) into (- (log d1)) 18.147 * [backup-simplify]: Simplify (+ (- (log d2)) (- (log d1))) into (- (+ (log d2) (log d1))) 18.147 * [backup-simplify]: Simplify (* 1/3 (- (+ (log d2) (log d1)))) into (* -1/3 (+ (log d2) (log d1))) 18.147 * [backup-simplify]: Simplify (exp (* -1/3 (+ (log d2) (log d1)))) into (exp (* -1/3 (+ (log d2) (log d1)))) 18.147 * [taylor]: Taking taylor expansion of (exp (* -1/3 (+ (log d2) (log d1)))) in d3 18.147 * [taylor]: Taking taylor expansion of (* -1/3 (+ (log d2) (log d1))) in d3 18.147 * [taylor]: Taking taylor expansion of -1/3 in d3 18.147 * [backup-simplify]: Simplify -1/3 into -1/3 18.147 * [taylor]: Taking taylor expansion of (+ (log d2) (log d1)) in d3 18.147 * [taylor]: Taking taylor expansion of (log d2) in d3 18.147 * [taylor]: Taking taylor expansion of d2 in d3 18.147 * [backup-simplify]: Simplify d2 into d2 18.147 * [backup-simplify]: Simplify (log d2) into (log d2) 18.147 * [taylor]: Taking taylor expansion of (log d1) in d3 18.147 * [taylor]: Taking taylor expansion of d1 in d3 18.147 * [backup-simplify]: Simplify d1 into d1 18.147 * [backup-simplify]: Simplify (log d1) into (log d1) 18.147 * [backup-simplify]: Simplify (+ (log d2) (log d1)) into (+ (log d2) (log d1)) 18.147 * [backup-simplify]: Simplify (* -1/3 (+ (log d2) (log d1))) into (* -1/3 (+ (log d2) (log d1))) 18.148 * [backup-simplify]: Simplify (exp (* -1/3 (+ (log d2) (log d1)))) into (exp (* -1/3 (+ (log d2) (log d1)))) 18.148 * [taylor]: Taking taylor expansion of (exp (* -1/3 (+ (log d2) (log d1)))) in d4 18.148 * [taylor]: Taking taylor expansion of (* -1/3 (+ (log d2) (log d1))) in d4 18.148 * [taylor]: Taking taylor expansion of -1/3 in d4 18.148 * [backup-simplify]: Simplify -1/3 into -1/3 18.148 * [taylor]: Taking taylor expansion of (+ (log d2) (log d1)) in d4 18.148 * [taylor]: Taking taylor expansion of (log d2) in d4 18.148 * [taylor]: Taking taylor expansion of d2 in d4 18.148 * [backup-simplify]: Simplify d2 into d2 18.148 * [backup-simplify]: Simplify (log d2) into (log d2) 18.148 * [taylor]: Taking taylor expansion of (log d1) in d4 18.148 * [taylor]: Taking taylor expansion of d1 in d4 18.148 * [backup-simplify]: Simplify d1 into d1 18.148 * [backup-simplify]: Simplify (log d1) into (log d1) 18.148 * [backup-simplify]: Simplify (+ (log d2) (log d1)) into (+ (log d2) (log d1)) 18.148 * [backup-simplify]: Simplify (* -1/3 (+ (log d2) (log d1))) into (* -1/3 (+ (log d2) (log d1))) 18.148 * [backup-simplify]: Simplify (exp (* -1/3 (+ (log d2) (log d1)))) into (exp (* -1/3 (+ (log d2) (log d1)))) 18.148 * [backup-simplify]: Simplify (exp (* -1/3 (+ (log d2) (log d1)))) into (exp (* -1/3 (+ (log d2) (log d1)))) 18.148 * [backup-simplify]: Simplify (+ (* d2 0) (+ (* 0 1) (* 0 0))) into 0 18.149 * [backup-simplify]: Simplify (- (+ (* (/ 1 d2) (/ 0 d2)))) into 0 18.149 * [backup-simplify]: Simplify (+ (* d4 0) (+ (* 0 1) (* 0 0))) into 0 18.149 * [backup-simplify]: Simplify (- (+ (* (/ 1 d4) (/ 0 d4)))) into 0 18.149 * [backup-simplify]: Simplify (+ 0 0) into 0 18.150 * [backup-simplify]: Simplify (+ (* d3 0) (+ (* 0 1) (* 0 0))) into 0 18.150 * [backup-simplify]: Simplify (- (+ (* (/ 1 d3) (/ 0 d3)))) into 0 18.150 * [backup-simplify]: Simplify (- 0) into 0 18.150 * [backup-simplify]: Simplify (+ 0 0) into 0 18.151 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (+ (/ 1 d4) (/ 1 d2)) (/ 1 d3)) 1)))) 1) into 0 18.151 * [backup-simplify]: Simplify (+ (* (- 1) (log d1)) (log (- (+ (/ 1 d4) (/ 1 d2)) (/ 1 d3)))) into (- (log (- (+ (/ 1 d4) (/ 1 d2)) (/ 1 d3))) (log d1)) 18.152 * [backup-simplify]: Simplify (+ (* 1/3 0) (* 0 (- (log (- (+ (/ 1 d4) (/ 1 d2)) (/ 1 d3))) (log d1)))) into 0 18.152 * [backup-simplify]: Simplify (* (exp (* 1/3 (- (log (- (+ (/ 1 d4) (/ 1 d2)) (/ 1 d3))) (log d1)))) (+ (* (/ (pow 0 1) 1)))) into 0 18.152 * [taylor]: Taking taylor expansion of 0 in d2 18.152 * [backup-simplify]: Simplify 0 into 0 18.152 * [taylor]: Taking taylor expansion of 0 in d3 18.152 * [backup-simplify]: Simplify 0 into 0 18.152 * [taylor]: Taking taylor expansion of 0 in d4 18.152 * [backup-simplify]: Simplify 0 into 0 18.152 * [backup-simplify]: Simplify 0 into 0 18.153 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 18.153 * [backup-simplify]: Simplify (+ (/ 1 d4) 0) into (/ 1 d4) 18.153 * [backup-simplify]: Simplify (- (/ 1 d3)) into (- (/ 1 d3)) 18.153 * [backup-simplify]: Simplify (+ (/ 1 d4) (- (/ 1 d3))) into (- (/ 1 d4) (/ 1 d3)) 18.153 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 (- (/ 1 d4) (/ 1 d3))) 1)) (pow 1 1)))) 1) into (- (/ 1 d4) (/ 1 d3)) 18.154 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow d1 1)))) 1) into 0 18.154 * [backup-simplify]: Simplify (- 0) into 0 18.154 * [backup-simplify]: Simplify (+ (- (/ 1 d4) (/ 1 d3)) 0) into (- (/ 1 d4) (/ 1 d3)) 18.154 * [backup-simplify]: Simplify (+ (* 1/3 (- (/ 1 d4) (/ 1 d3))) (* 0 (- (+ (log d2) (log d1))))) into (- (* 1/3 (/ 1 d4)) (* 1/3 (/ 1 d3))) 18.155 * [backup-simplify]: Simplify (* (exp (* -1/3 (+ (log d2) (log d1)))) (+ (* (/ (pow (- (* 1/3 (/ 1 d4)) (* 1/3 (/ 1 d3))) 1) 1)))) into (* (- (* 1/3 (/ 1 d4)) (* 1/3 (/ 1 d3))) (exp (* -1/3 (+ (log d2) (log d1))))) 18.155 * [taylor]: Taking taylor expansion of (* (- (* 1/3 (/ 1 d4)) (* 1/3 (/ 1 d3))) (exp (* -1/3 (+ (log d2) (log d1))))) in d3 18.155 * [taylor]: Taking taylor expansion of (- (* 1/3 (/ 1 d4)) (* 1/3 (/ 1 d3))) in d3 18.155 * [taylor]: Taking taylor expansion of (* 1/3 (/ 1 d4)) in d3 18.155 * [taylor]: Taking taylor expansion of 1/3 in d3 18.155 * [backup-simplify]: Simplify 1/3 into 1/3 18.155 * [taylor]: Taking taylor expansion of (/ 1 d4) in d3 18.155 * [taylor]: Taking taylor expansion of d4 in d3 18.155 * [backup-simplify]: Simplify d4 into d4 18.155 * [backup-simplify]: Simplify (/ 1 d4) into (/ 1 d4) 18.155 * [taylor]: Taking taylor expansion of (* 1/3 (/ 1 d3)) in d3 18.155 * [taylor]: Taking taylor expansion of 1/3 in d3 18.155 * [backup-simplify]: Simplify 1/3 into 1/3 18.155 * [taylor]: Taking taylor expansion of (/ 1 d3) in d3 18.155 * [taylor]: Taking taylor expansion of d3 in d3 18.155 * [backup-simplify]: Simplify 0 into 0 18.155 * [backup-simplify]: Simplify 1 into 1 18.155 * [backup-simplify]: Simplify (/ 1 1) into 1 18.155 * [taylor]: Taking taylor expansion of (exp (* -1/3 (+ (log d2) (log d1)))) in d3 18.155 * [taylor]: Taking taylor expansion of (* -1/3 (+ (log d2) (log d1))) in d3 18.155 * [taylor]: Taking taylor expansion of -1/3 in d3 18.155 * [backup-simplify]: Simplify -1/3 into -1/3 18.155 * [taylor]: Taking taylor expansion of (+ (log d2) (log d1)) in d3 18.155 * [taylor]: Taking taylor expansion of (log d2) in d3 18.155 * [taylor]: Taking taylor expansion of d2 in d3 18.155 * [backup-simplify]: Simplify d2 into d2 18.155 * [backup-simplify]: Simplify (log d2) into (log d2) 18.155 * [taylor]: Taking taylor expansion of (log d1) in d3 18.155 * [taylor]: Taking taylor expansion of d1 in d3 18.155 * [backup-simplify]: Simplify d1 into d1 18.155 * [backup-simplify]: Simplify (log d1) into (log d1) 18.155 * [backup-simplify]: Simplify (+ (log d2) (log d1)) into (+ (log d2) (log d1)) 18.155 * [backup-simplify]: Simplify (* -1/3 (+ (log d2) (log d1))) into (* -1/3 (+ (log d2) (log d1))) 18.156 * [backup-simplify]: Simplify (exp (* -1/3 (+ (log d2) (log d1)))) into (exp (* -1/3 (+ (log d2) (log d1)))) 18.156 * [backup-simplify]: Simplify (* 1/3 1) into 1/3 18.156 * [backup-simplify]: Simplify (- 1/3) into -1/3 18.156 * [backup-simplify]: Simplify (+ 0 -1/3) into -1/3 18.157 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow d2 1)))) 1) into 0 18.157 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow d1 1)))) 1) into 0 18.158 * [backup-simplify]: Simplify (+ 0 0) into 0 18.158 * [backup-simplify]: Simplify (+ (* -1/3 0) (* 0 (+ (log d2) (log d1)))) into 0 18.158 * [backup-simplify]: Simplify (* (exp (* -1/3 (+ (log d2) (log d1)))) (+ (* (/ (pow 0 1) 1)))) into 0 18.158 * [backup-simplify]: Simplify (* 1/3 (/ 1 d4)) into (/ 1/3 d4) 18.159 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 18.159 * [backup-simplify]: Simplify (+ (* 1/3 0) (* 0 1)) into 0 18.160 * [backup-simplify]: Simplify (- 0) into 0 18.160 * [backup-simplify]: Simplify (+ (/ 1/3 d4) 0) into (* 1/3 (/ 1 d4)) 18.160 * [backup-simplify]: Simplify (+ (* -1/3 0) (* (* 1/3 (/ 1 d4)) (exp (* -1/3 (+ (log d2) (log d1)))))) into (* 1/3 (/ (exp (* -1/3 (+ (log d2) (log d1)))) d4)) 18.160 * [taylor]: Taking taylor expansion of (* 1/3 (/ (exp (* -1/3 (+ (log d2) (log d1)))) d4)) in d4 18.160 * [taylor]: Taking taylor expansion of 1/3 in d4 18.160 * [backup-simplify]: Simplify 1/3 into 1/3 18.160 * [taylor]: Taking taylor expansion of (/ (exp (* -1/3 (+ (log d2) (log d1)))) d4) in d4 18.160 * [taylor]: Taking taylor expansion of (exp (* -1/3 (+ (log d2) (log d1)))) in d4 18.160 * [taylor]: Taking taylor expansion of (* -1/3 (+ (log d2) (log d1))) in d4 18.160 * [taylor]: Taking taylor expansion of -1/3 in d4 18.160 * [backup-simplify]: Simplify -1/3 into -1/3 18.160 * [taylor]: Taking taylor expansion of (+ (log d2) (log d1)) in d4 18.160 * [taylor]: Taking taylor expansion of (log d2) in d4 18.160 * [taylor]: Taking taylor expansion of d2 in d4 18.160 * [backup-simplify]: Simplify d2 into d2 18.160 * [backup-simplify]: Simplify (log d2) into (log d2) 18.160 * [taylor]: Taking taylor expansion of (log d1) in d4 18.160 * [taylor]: Taking taylor expansion of d1 in d4 18.160 * [backup-simplify]: Simplify d1 into d1 18.160 * [backup-simplify]: Simplify (log d1) into (log d1) 18.160 * [backup-simplify]: Simplify (+ (log d2) (log d1)) into (+ (log d2) (log d1)) 18.160 * [backup-simplify]: Simplify (* -1/3 (+ (log d2) (log d1))) into (* -1/3 (+ (log d2) (log d1))) 18.160 * [backup-simplify]: Simplify (exp (* -1/3 (+ (log d2) (log d1)))) into (exp (* -1/3 (+ (log d2) (log d1)))) 18.160 * [taylor]: Taking taylor expansion of d4 in d4 18.160 * [backup-simplify]: Simplify 0 into 0 18.160 * [backup-simplify]: Simplify 1 into 1 18.161 * [backup-simplify]: Simplify (/ (exp (* -1/3 (+ (log d2) (log d1)))) 1) into (exp (* -1/3 (+ (log d2) (log d1)))) 18.161 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow d2 1)))) 1) into 0 18.161 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow d1 1)))) 1) into 0 18.162 * [backup-simplify]: Simplify (+ 0 0) into 0 18.162 * [backup-simplify]: Simplify (+ (* -1/3 0) (* 0 (+ (log d2) (log d1)))) into 0 18.164 * [backup-simplify]: Simplify (* (exp (* -1/3 (+ (log d2) (log d1)))) (+ (* (/ (pow 0 1) 1)))) into 0 18.165 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (exp (* -1/3 (+ (log d2) (log d1)))) (/ 0 1)))) into 0 18.165 * [backup-simplify]: Simplify (+ (* 1/3 0) (* 0 (exp (* -1/3 (+ (log d2) (log d1)))))) into 0 18.165 * [backup-simplify]: Simplify 0 into 0 18.166 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow d2 1)))) 1) into 0 18.167 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow d1 1)))) 1) into 0 18.167 * [backup-simplify]: Simplify (+ 0 0) into 0 18.167 * [backup-simplify]: Simplify (+ (* -1/3 0) (* 0 (+ (log d2) (log d1)))) into 0 18.168 * [backup-simplify]: Simplify (* (exp (* -1/3 (+ (log d2) (log d1)))) (+ (* (/ (pow 0 1) 1)))) into 0 18.168 * [taylor]: Taking taylor expansion of 0 in d4 18.168 * [backup-simplify]: Simplify 0 into 0 18.168 * [backup-simplify]: Simplify 0 into 0 18.169 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow d2 1)))) 1) into 0 18.170 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow d1 1)))) 1) into 0 18.170 * [backup-simplify]: Simplify (+ 0 0) into 0 18.171 * [backup-simplify]: Simplify (+ (* -1/3 0) (* 0 (+ (log d2) (log d1)))) into 0 18.172 * [backup-simplify]: Simplify (* (exp (* -1/3 (+ (log d2) (log d1)))) (+ (* (/ (pow 0 1) 1)))) into 0 18.172 * [backup-simplify]: Simplify 0 into 0 18.172 * [backup-simplify]: Simplify (+ (* d2 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0 18.173 * [backup-simplify]: Simplify (- (+ (* (/ 1 d2) (/ 0 d2)) (* 0 (/ 0 d2)))) into 0 18.173 * [backup-simplify]: Simplify (+ (* d4 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0 18.174 * [backup-simplify]: Simplify (- (+ (* (/ 1 d4) (/ 0 d4)) (* 0 (/ 0 d4)))) into 0 18.174 * [backup-simplify]: Simplify (+ 0 0) into 0 18.175 * [backup-simplify]: Simplify (+ (* d3 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0 18.175 * [backup-simplify]: Simplify (- (+ (* (/ 1 d3) (/ 0 d3)) (* 0 (/ 0 d3)))) into 0 18.175 * [backup-simplify]: Simplify (- 0) into 0 18.176 * [backup-simplify]: Simplify (+ 0 0) into 0 18.178 * [backup-simplify]: Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- (+ (/ 1 d4) (/ 1 d2)) (/ 1 d3)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- (+ (/ 1 d4) (/ 1 d2)) (/ 1 d3)) 1)))) 2) into 0 18.178 * [backup-simplify]: Simplify (+ (* (- 1) (log d1)) (log (- (+ (/ 1 d4) (/ 1 d2)) (/ 1 d3)))) into (- (log (- (+ (/ 1 d4) (/ 1 d2)) (/ 1 d3))) (log d1)) 18.179 * [backup-simplify]: Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (- (log (- (+ (/ 1 d4) (/ 1 d2)) (/ 1 d3))) (log d1))))) into 0 18.180 * [backup-simplify]: Simplify (* (exp (* 1/3 (- (log (- (+ (/ 1 d4) (/ 1 d2)) (/ 1 d3))) (log d1)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0 18.180 * [taylor]: Taking taylor expansion of 0 in d2 18.180 * [backup-simplify]: Simplify 0 into 0 18.180 * [taylor]: Taking taylor expansion of 0 in d3 18.180 * [backup-simplify]: Simplify 0 into 0 18.180 * [taylor]: Taking taylor expansion of 0 in d4 18.180 * [backup-simplify]: Simplify 0 into 0 18.180 * [backup-simplify]: Simplify 0 into 0 18.180 * [taylor]: Taking taylor expansion of 0 in d3 18.180 * [backup-simplify]: Simplify 0 into 0 18.180 * [taylor]: Taking taylor expansion of 0 in d4 18.180 * [backup-simplify]: Simplify 0 into 0 18.180 * [backup-simplify]: Simplify 0 into 0 18.180 * [backup-simplify]: Simplify (exp (* -1/3 (+ (log (/ 1 d2)) (log (/ 1 d1))))) into (exp (* -1/3 (+ (log (/ 1 d1)) (log (/ 1 d2))))) 18.180 * [backup-simplify]: Simplify (cbrt (+ (- (* (/ 1 (- d1)) (/ 1 (- d2))) (* (/ 1 (- d1)) (/ 1 (- d3)))) (* (/ 1 (- d4)) (/ 1 (- d1))))) into (pow (- (+ (/ 1 (* d2 d1)) (/ 1 (* d4 d1))) (/ 1 (* d3 d1))) 1/3) 18.180 * [approximate]: Taking taylor expansion of (pow (- (+ (/ 1 (* d2 d1)) (/ 1 (* d4 d1))) (/ 1 (* d3 d1))) 1/3) in (d1 d2 d3 d4) around 0 18.180 * [taylor]: Taking taylor expansion of (pow (- (+ (/ 1 (* d2 d1)) (/ 1 (* d4 d1))) (/ 1 (* d3 d1))) 1/3) in d4 18.180 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (- (+ (/ 1 (* d2 d1)) (/ 1 (* d4 d1))) (/ 1 (* d3 d1)))))) in d4 18.180 * [taylor]: Taking taylor expansion of (* 1/3 (log (- (+ (/ 1 (* d2 d1)) (/ 1 (* d4 d1))) (/ 1 (* d3 d1))))) in d4 18.180 * [taylor]: Taking taylor expansion of 1/3 in d4 18.180 * [backup-simplify]: Simplify 1/3 into 1/3 18.180 * [taylor]: Taking taylor expansion of (log (- (+ (/ 1 (* d2 d1)) (/ 1 (* d4 d1))) (/ 1 (* d3 d1)))) in d4 18.180 * [taylor]: Taking taylor expansion of (- (+ (/ 1 (* d2 d1)) (/ 1 (* d4 d1))) (/ 1 (* d3 d1))) in d4 18.180 * [taylor]: Taking taylor expansion of (+ (/ 1 (* d2 d1)) (/ 1 (* d4 d1))) in d4 18.180 * [taylor]: Taking taylor expansion of (/ 1 (* d2 d1)) in d4 18.180 * [taylor]: Taking taylor expansion of (* d2 d1) in d4 18.180 * [taylor]: Taking taylor expansion of d2 in d4 18.180 * [backup-simplify]: Simplify d2 into d2 18.180 * [taylor]: Taking taylor expansion of d1 in d4 18.180 * [backup-simplify]: Simplify d1 into d1 18.181 * [backup-simplify]: Simplify (* d2 d1) into (* d2 d1) 18.181 * [backup-simplify]: Simplify (/ 1 (* d2 d1)) into (/ 1 (* d2 d1)) 18.181 * [taylor]: Taking taylor expansion of (/ 1 (* d4 d1)) in d4 18.181 * [taylor]: Taking taylor expansion of (* d4 d1) in d4 18.181 * [taylor]: Taking taylor expansion of d4 in d4 18.181 * [backup-simplify]: Simplify 0 into 0 18.181 * [backup-simplify]: Simplify 1 into 1 18.181 * [taylor]: Taking taylor expansion of d1 in d4 18.181 * [backup-simplify]: Simplify d1 into d1 18.181 * [backup-simplify]: Simplify (* 0 d1) into 0 18.181 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 d1)) into d1 18.181 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1) 18.181 * [taylor]: Taking taylor expansion of (/ 1 (* d3 d1)) in d4 18.181 * [taylor]: Taking taylor expansion of (* d3 d1) in d4 18.181 * [taylor]: Taking taylor expansion of d3 in d4 18.181 * [backup-simplify]: Simplify d3 into d3 18.181 * [taylor]: Taking taylor expansion of d1 in d4 18.181 * [backup-simplify]: Simplify d1 into d1 18.181 * [backup-simplify]: Simplify (* d3 d1) into (* d3 d1) 18.181 * [backup-simplify]: Simplify (/ 1 (* d3 d1)) into (/ 1 (* d3 d1)) 18.181 * [backup-simplify]: Simplify (+ 0 (/ 1 d1)) into (/ 1 d1) 18.181 * [backup-simplify]: Simplify (+ (/ 1 d1) 0) into (/ 1 d1) 18.181 * [backup-simplify]: Simplify (log (/ 1 d1)) into (log (/ 1 d1)) 18.182 * [backup-simplify]: Simplify (+ (* (- 1) (log d4)) (log (/ 1 d1))) into (- (log (/ 1 d1)) (log d4)) 18.182 * [backup-simplify]: Simplify (* 1/3 (- (log (/ 1 d1)) (log d4))) into (* 1/3 (- (log (/ 1 d1)) (log d4))) 18.182 * [backup-simplify]: Simplify (exp (* 1/3 (- (log (/ 1 d1)) (log d4)))) into (exp (* 1/3 (- (log (/ 1 d1)) (log d4)))) 18.182 * [taylor]: Taking taylor expansion of (pow (- (+ (/ 1 (* d2 d1)) (/ 1 (* d4 d1))) (/ 1 (* d3 d1))) 1/3) in d3 18.182 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (- (+ (/ 1 (* d2 d1)) (/ 1 (* d4 d1))) (/ 1 (* d3 d1)))))) in d3 18.182 * [taylor]: Taking taylor expansion of (* 1/3 (log (- (+ (/ 1 (* d2 d1)) (/ 1 (* d4 d1))) (/ 1 (* d3 d1))))) in d3 18.182 * [taylor]: Taking taylor expansion of 1/3 in d3 18.182 * [backup-simplify]: Simplify 1/3 into 1/3 18.182 * [taylor]: Taking taylor expansion of (log (- (+ (/ 1 (* d2 d1)) (/ 1 (* d4 d1))) (/ 1 (* d3 d1)))) in d3 18.182 * [taylor]: Taking taylor expansion of (- (+ (/ 1 (* d2 d1)) (/ 1 (* d4 d1))) (/ 1 (* d3 d1))) in d3 18.182 * [taylor]: Taking taylor expansion of (+ (/ 1 (* d2 d1)) (/ 1 (* d4 d1))) in d3 18.182 * [taylor]: Taking taylor expansion of (/ 1 (* d2 d1)) in d3 18.182 * [taylor]: Taking taylor expansion of (* d2 d1) in d3 18.182 * [taylor]: Taking taylor expansion of d2 in d3 18.182 * [backup-simplify]: Simplify d2 into d2 18.182 * [taylor]: Taking taylor expansion of d1 in d3 18.182 * [backup-simplify]: Simplify d1 into d1 18.182 * [backup-simplify]: Simplify (* d2 d1) into (* d2 d1) 18.182 * [backup-simplify]: Simplify (/ 1 (* d2 d1)) into (/ 1 (* d2 d1)) 18.182 * [taylor]: Taking taylor expansion of (/ 1 (* d4 d1)) in d3 18.182 * [taylor]: Taking taylor expansion of (* d4 d1) in d3 18.182 * [taylor]: Taking taylor expansion of d4 in d3 18.182 * [backup-simplify]: Simplify d4 into d4 18.182 * [taylor]: Taking taylor expansion of d1 in d3 18.182 * [backup-simplify]: Simplify d1 into d1 18.182 * [backup-simplify]: Simplify (* d4 d1) into (* d4 d1) 18.182 * [backup-simplify]: Simplify (/ 1 (* d4 d1)) into (/ 1 (* d4 d1)) 18.182 * [taylor]: Taking taylor expansion of (/ 1 (* d3 d1)) in d3 18.182 * [taylor]: Taking taylor expansion of (* d3 d1) in d3 18.182 * [taylor]: Taking taylor expansion of d3 in d3 18.182 * [backup-simplify]: Simplify 0 into 0 18.182 * [backup-simplify]: Simplify 1 into 1 18.182 * [taylor]: Taking taylor expansion of d1 in d3 18.182 * [backup-simplify]: Simplify d1 into d1 18.182 * [backup-simplify]: Simplify (* 0 d1) into 0 18.183 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 d1)) into d1 18.183 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1) 18.183 * [backup-simplify]: Simplify (- (/ 1 d1)) into (- (/ 1 d1)) 18.183 * [backup-simplify]: Simplify (+ 0 (- (/ 1 d1))) into (- (/ 1 d1)) 18.183 * [backup-simplify]: Simplify (log (- (/ 1 d1))) into (log (- (/ 1 d1))) 18.183 * [backup-simplify]: Simplify (+ (* (- 1) (log d3)) (log (- (/ 1 d1)))) into (- (log (- (/ 1 d1))) (log d3)) 18.183 * [backup-simplify]: Simplify (* 1/3 (- (log (- (/ 1 d1))) (log d3))) into (* 1/3 (- (log (- (/ 1 d1))) (log d3))) 18.183 * [backup-simplify]: Simplify (exp (* 1/3 (- (log (- (/ 1 d1))) (log d3)))) into (exp (* 1/3 (- (log (- (/ 1 d1))) (log d3)))) 18.183 * [taylor]: Taking taylor expansion of (pow (- (+ (/ 1 (* d2 d1)) (/ 1 (* d4 d1))) (/ 1 (* d3 d1))) 1/3) in d2 18.183 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (- (+ (/ 1 (* d2 d1)) (/ 1 (* d4 d1))) (/ 1 (* d3 d1)))))) in d2 18.184 * [taylor]: Taking taylor expansion of (* 1/3 (log (- (+ (/ 1 (* d2 d1)) (/ 1 (* d4 d1))) (/ 1 (* d3 d1))))) in d2 18.184 * [taylor]: Taking taylor expansion of 1/3 in d2 18.184 * [backup-simplify]: Simplify 1/3 into 1/3 18.184 * [taylor]: Taking taylor expansion of (log (- (+ (/ 1 (* d2 d1)) (/ 1 (* d4 d1))) (/ 1 (* d3 d1)))) in d2 18.184 * [taylor]: Taking taylor expansion of (- (+ (/ 1 (* d2 d1)) (/ 1 (* d4 d1))) (/ 1 (* d3 d1))) in d2 18.184 * [taylor]: Taking taylor expansion of (+ (/ 1 (* d2 d1)) (/ 1 (* d4 d1))) in d2 18.184 * [taylor]: Taking taylor expansion of (/ 1 (* d2 d1)) in d2 18.184 * [taylor]: Taking taylor expansion of (* d2 d1) in d2 18.184 * [taylor]: Taking taylor expansion of d2 in d2 18.184 * [backup-simplify]: Simplify 0 into 0 18.184 * [backup-simplify]: Simplify 1 into 1 18.184 * [taylor]: Taking taylor expansion of d1 in d2 18.184 * [backup-simplify]: Simplify d1 into d1 18.184 * [backup-simplify]: Simplify (* 0 d1) into 0 18.184 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 d1)) into d1 18.184 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1) 18.184 * [taylor]: Taking taylor expansion of (/ 1 (* d4 d1)) in d2 18.184 * [taylor]: Taking taylor expansion of (* d4 d1) in d2 18.184 * [taylor]: Taking taylor expansion of d4 in d2 18.184 * [backup-simplify]: Simplify d4 into d4 18.184 * [taylor]: Taking taylor expansion of d1 in d2 18.184 * [backup-simplify]: Simplify d1 into d1 18.184 * [backup-simplify]: Simplify (* d4 d1) into (* d4 d1) 18.184 * [backup-simplify]: Simplify (/ 1 (* d4 d1)) into (/ 1 (* d4 d1)) 18.184 * [taylor]: Taking taylor expansion of (/ 1 (* d3 d1)) in d2 18.184 * [taylor]: Taking taylor expansion of (* d3 d1) in d2 18.184 * [taylor]: Taking taylor expansion of d3 in d2 18.184 * [backup-simplify]: Simplify d3 into d3 18.184 * [taylor]: Taking taylor expansion of d1 in d2 18.184 * [backup-simplify]: Simplify d1 into d1 18.184 * [backup-simplify]: Simplify (* d3 d1) into (* d3 d1) 18.184 * [backup-simplify]: Simplify (/ 1 (* d3 d1)) into (/ 1 (* d3 d1)) 18.184 * [backup-simplify]: Simplify (+ (/ 1 d1) 0) into (/ 1 d1) 18.184 * [backup-simplify]: Simplify (+ (/ 1 d1) 0) into (/ 1 d1) 18.185 * [backup-simplify]: Simplify (log (/ 1 d1)) into (log (/ 1 d1)) 18.185 * [backup-simplify]: Simplify (+ (* (- 1) (log d2)) (log (/ 1 d1))) into (- (log (/ 1 d1)) (log d2)) 18.185 * [backup-simplify]: Simplify (* 1/3 (- (log (/ 1 d1)) (log d2))) into (* 1/3 (- (log (/ 1 d1)) (log d2))) 18.185 * [backup-simplify]: Simplify (exp (* 1/3 (- (log (/ 1 d1)) (log d2)))) into (exp (* 1/3 (- (log (/ 1 d1)) (log d2)))) 18.185 * [taylor]: Taking taylor expansion of (pow (- (+ (/ 1 (* d2 d1)) (/ 1 (* d4 d1))) (/ 1 (* d3 d1))) 1/3) in d1 18.185 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (- (+ (/ 1 (* d2 d1)) (/ 1 (* d4 d1))) (/ 1 (* d3 d1)))))) in d1 18.185 * [taylor]: Taking taylor expansion of (* 1/3 (log (- (+ (/ 1 (* d2 d1)) (/ 1 (* d4 d1))) (/ 1 (* d3 d1))))) in d1 18.185 * [taylor]: Taking taylor expansion of 1/3 in d1 18.185 * [backup-simplify]: Simplify 1/3 into 1/3 18.185 * [taylor]: Taking taylor expansion of (log (- (+ (/ 1 (* d2 d1)) (/ 1 (* d4 d1))) (/ 1 (* d3 d1)))) in d1 18.185 * [taylor]: Taking taylor expansion of (- (+ (/ 1 (* d2 d1)) (/ 1 (* d4 d1))) (/ 1 (* d3 d1))) in d1 18.185 * [taylor]: Taking taylor expansion of (+ (/ 1 (* d2 d1)) (/ 1 (* d4 d1))) in d1 18.185 * [taylor]: Taking taylor expansion of (/ 1 (* d2 d1)) in d1 18.185 * [taylor]: Taking taylor expansion of (* d2 d1) in d1 18.185 * [taylor]: Taking taylor expansion of d2 in d1 18.185 * [backup-simplify]: Simplify d2 into d2 18.185 * [taylor]: Taking taylor expansion of d1 in d1 18.185 * [backup-simplify]: Simplify 0 into 0 18.185 * [backup-simplify]: Simplify 1 into 1 18.185 * [backup-simplify]: Simplify (* d2 0) into 0 18.186 * [backup-simplify]: Simplify (+ (* d2 1) (* 0 0)) into d2 18.186 * [backup-simplify]: Simplify (/ 1 d2) into (/ 1 d2) 18.186 * [taylor]: Taking taylor expansion of (/ 1 (* d4 d1)) in d1 18.186 * [taylor]: Taking taylor expansion of (* d4 d1) in d1 18.186 * [taylor]: Taking taylor expansion of d4 in d1 18.186 * [backup-simplify]: Simplify d4 into d4 18.186 * [taylor]: Taking taylor expansion of d1 in d1 18.186 * [backup-simplify]: Simplify 0 into 0 18.186 * [backup-simplify]: Simplify 1 into 1 18.186 * [backup-simplify]: Simplify (* d4 0) into 0 18.186 * [backup-simplify]: Simplify (+ (* d4 1) (* 0 0)) into d4 18.186 * [backup-simplify]: Simplify (/ 1 d4) into (/ 1 d4) 18.186 * [taylor]: Taking taylor expansion of (/ 1 (* d3 d1)) in d1 18.186 * [taylor]: Taking taylor expansion of (* d3 d1) in d1 18.186 * [taylor]: Taking taylor expansion of d3 in d1 18.186 * [backup-simplify]: Simplify d3 into d3 18.186 * [taylor]: Taking taylor expansion of d1 in d1 18.186 * [backup-simplify]: Simplify 0 into 0 18.186 * [backup-simplify]: Simplify 1 into 1 18.186 * [backup-simplify]: Simplify (* d3 0) into 0 18.186 * [backup-simplify]: Simplify (+ (* d3 1) (* 0 0)) into d3 18.187 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3) 18.187 * [backup-simplify]: Simplify (+ (/ 1 d2) (/ 1 d4)) into (+ (/ 1 d4) (/ 1 d2)) 18.187 * [backup-simplify]: Simplify (- (/ 1 d3)) into (- (/ 1 d3)) 18.187 * [backup-simplify]: Simplify (+ (+ (/ 1 d4) (/ 1 d2)) (- (/ 1 d3))) into (- (+ (/ 1 d4) (/ 1 d2)) (/ 1 d3)) 18.187 * [backup-simplify]: Simplify (log (- (+ (/ 1 d4) (/ 1 d2)) (/ 1 d3))) into (log (- (+ (/ 1 d4) (/ 1 d2)) (/ 1 d3))) 18.187 * [backup-simplify]: Simplify (+ (* (- 1) (log d1)) (log (- (+ (/ 1 d4) (/ 1 d2)) (/ 1 d3)))) into (- (log (- (+ (/ 1 d4) (/ 1 d2)) (/ 1 d3))) (log d1)) 18.187 * [backup-simplify]: Simplify (* 1/3 (- (log (- (+ (/ 1 d4) (/ 1 d2)) (/ 1 d3))) (log d1))) into (* 1/3 (- (log (- (+ (/ 1 d4) (/ 1 d2)) (/ 1 d3))) (log d1))) 18.188 * [backup-simplify]: Simplify (exp (* 1/3 (- (log (- (+ (/ 1 d4) (/ 1 d2)) (/ 1 d3))) (log d1)))) into (exp (* 1/3 (- (log (- (+ (/ 1 d4) (/ 1 d2)) (/ 1 d3))) (log d1)))) 18.188 * [taylor]: Taking taylor expansion of (pow (- (+ (/ 1 (* d2 d1)) (/ 1 (* d4 d1))) (/ 1 (* d3 d1))) 1/3) in d1 18.188 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (- (+ (/ 1 (* d2 d1)) (/ 1 (* d4 d1))) (/ 1 (* d3 d1)))))) in d1 18.188 * [taylor]: Taking taylor expansion of (* 1/3 (log (- (+ (/ 1 (* d2 d1)) (/ 1 (* d4 d1))) (/ 1 (* d3 d1))))) in d1 18.188 * [taylor]: Taking taylor expansion of 1/3 in d1 18.188 * [backup-simplify]: Simplify 1/3 into 1/3 18.188 * [taylor]: Taking taylor expansion of (log (- (+ (/ 1 (* d2 d1)) (/ 1 (* d4 d1))) (/ 1 (* d3 d1)))) in d1 18.188 * [taylor]: Taking taylor expansion of (- (+ (/ 1 (* d2 d1)) (/ 1 (* d4 d1))) (/ 1 (* d3 d1))) in d1 18.188 * [taylor]: Taking taylor expansion of (+ (/ 1 (* d2 d1)) (/ 1 (* d4 d1))) in d1 18.188 * [taylor]: Taking taylor expansion of (/ 1 (* d2 d1)) in d1 18.188 * [taylor]: Taking taylor expansion of (* d2 d1) in d1 18.188 * [taylor]: Taking taylor expansion of d2 in d1 18.188 * [backup-simplify]: Simplify d2 into d2 18.188 * [taylor]: Taking taylor expansion of d1 in d1 18.188 * [backup-simplify]: Simplify 0 into 0 18.188 * [backup-simplify]: Simplify 1 into 1 18.188 * [backup-simplify]: Simplify (* d2 0) into 0 18.188 * [backup-simplify]: Simplify (+ (* d2 1) (* 0 0)) into d2 18.188 * [backup-simplify]: Simplify (/ 1 d2) into (/ 1 d2) 18.188 * [taylor]: Taking taylor expansion of (/ 1 (* d4 d1)) in d1 18.188 * [taylor]: Taking taylor expansion of (* d4 d1) in d1 18.188 * [taylor]: Taking taylor expansion of d4 in d1 18.188 * [backup-simplify]: Simplify d4 into d4 18.188 * [taylor]: Taking taylor expansion of d1 in d1 18.188 * [backup-simplify]: Simplify 0 into 0 18.188 * [backup-simplify]: Simplify 1 into 1 18.188 * [backup-simplify]: Simplify (* d4 0) into 0 18.189 * [backup-simplify]: Simplify (+ (* d4 1) (* 0 0)) into d4 18.189 * [backup-simplify]: Simplify (/ 1 d4) into (/ 1 d4) 18.189 * [taylor]: Taking taylor expansion of (/ 1 (* d3 d1)) in d1 18.189 * [taylor]: Taking taylor expansion of (* d3 d1) in d1 18.189 * [taylor]: Taking taylor expansion of d3 in d1 18.189 * [backup-simplify]: Simplify d3 into d3 18.189 * [taylor]: Taking taylor expansion of d1 in d1 18.189 * [backup-simplify]: Simplify 0 into 0 18.189 * [backup-simplify]: Simplify 1 into 1 18.189 * [backup-simplify]: Simplify (* d3 0) into 0 18.189 * [backup-simplify]: Simplify (+ (* d3 1) (* 0 0)) into d3 18.189 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3) 18.189 * [backup-simplify]: Simplify (+ (/ 1 d2) (/ 1 d4)) into (+ (/ 1 d4) (/ 1 d2)) 18.189 * [backup-simplify]: Simplify (- (/ 1 d3)) into (- (/ 1 d3)) 18.189 * [backup-simplify]: Simplify (+ (+ (/ 1 d4) (/ 1 d2)) (- (/ 1 d3))) into (- (+ (/ 1 d4) (/ 1 d2)) (/ 1 d3)) 18.189 * [backup-simplify]: Simplify (log (- (+ (/ 1 d4) (/ 1 d2)) (/ 1 d3))) into (log (- (+ (/ 1 d4) (/ 1 d2)) (/ 1 d3))) 18.190 * [backup-simplify]: Simplify (+ (* (- 1) (log d1)) (log (- (+ (/ 1 d4) (/ 1 d2)) (/ 1 d3)))) into (- (log (- (+ (/ 1 d4) (/ 1 d2)) (/ 1 d3))) (log d1)) 18.190 * [backup-simplify]: Simplify (* 1/3 (- (log (- (+ (/ 1 d4) (/ 1 d2)) (/ 1 d3))) (log d1))) into (* 1/3 (- (log (- (+ (/ 1 d4) (/ 1 d2)) (/ 1 d3))) (log d1))) 18.190 * [backup-simplify]: Simplify (exp (* 1/3 (- (log (- (+ (/ 1 d4) (/ 1 d2)) (/ 1 d3))) (log d1)))) into (exp (* 1/3 (- (log (- (+ (/ 1 d4) (/ 1 d2)) (/ 1 d3))) (log d1)))) 18.190 * [taylor]: Taking taylor expansion of (exp (* 1/3 (- (log (- (+ (/ 1 d4) (/ 1 d2)) (/ 1 d3))) (log d1)))) in d2 18.190 * [taylor]: Taking taylor expansion of (* 1/3 (- (log (- (+ (/ 1 d4) (/ 1 d2)) (/ 1 d3))) (log d1))) in d2 18.190 * [taylor]: Taking taylor expansion of 1/3 in d2 18.190 * [backup-simplify]: Simplify 1/3 into 1/3 18.190 * [taylor]: Taking taylor expansion of (- (log (- (+ (/ 1 d4) (/ 1 d2)) (/ 1 d3))) (log d1)) in d2 18.190 * [taylor]: Taking taylor expansion of (log (- (+ (/ 1 d4) (/ 1 d2)) (/ 1 d3))) in d2 18.190 * [taylor]: Taking taylor expansion of (- (+ (/ 1 d4) (/ 1 d2)) (/ 1 d3)) in d2 18.190 * [taylor]: Taking taylor expansion of (+ (/ 1 d4) (/ 1 d2)) in d2 18.190 * [taylor]: Taking taylor expansion of (/ 1 d4) in d2 18.190 * [taylor]: Taking taylor expansion of d4 in d2 18.190 * [backup-simplify]: Simplify d4 into d4 18.190 * [backup-simplify]: Simplify (/ 1 d4) into (/ 1 d4) 18.190 * [taylor]: Taking taylor expansion of (/ 1 d2) in d2 18.190 * [taylor]: Taking taylor expansion of d2 in d2 18.190 * [backup-simplify]: Simplify 0 into 0 18.190 * [backup-simplify]: Simplify 1 into 1 18.191 * [backup-simplify]: Simplify (/ 1 1) into 1 18.191 * [taylor]: Taking taylor expansion of (/ 1 d3) in d2 18.191 * [taylor]: Taking taylor expansion of d3 in d2 18.191 * [backup-simplify]: Simplify d3 into d3 18.191 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3) 18.191 * [backup-simplify]: Simplify (+ 0 1) into 1 18.191 * [backup-simplify]: Simplify (+ 1 0) into 1 18.192 * [backup-simplify]: Simplify (log 1) into 0 18.192 * [taylor]: Taking taylor expansion of (log d1) in d2 18.192 * [taylor]: Taking taylor expansion of d1 in d2 18.192 * [backup-simplify]: Simplify d1 into d1 18.192 * [backup-simplify]: Simplify (log d1) into (log d1) 18.192 * [backup-simplify]: Simplify (+ (* (- 1) (log d2)) 0) into (- (log d2)) 18.192 * [backup-simplify]: Simplify (- (log d1)) into (- (log d1)) 18.192 * [backup-simplify]: Simplify (+ (- (log d2)) (- (log d1))) into (- (+ (log d2) (log d1))) 18.192 * [backup-simplify]: Simplify (* 1/3 (- (+ (log d2) (log d1)))) into (* -1/3 (+ (log d2) (log d1))) 18.192 * [backup-simplify]: Simplify (exp (* -1/3 (+ (log d2) (log d1)))) into (exp (* -1/3 (+ (log d2) (log d1)))) 18.192 * [taylor]: Taking taylor expansion of (exp (* -1/3 (+ (log d2) (log d1)))) in d3 18.192 * [taylor]: Taking taylor expansion of (* -1/3 (+ (log d2) (log d1))) in d3 18.192 * [taylor]: Taking taylor expansion of -1/3 in d3 18.192 * [backup-simplify]: Simplify -1/3 into -1/3 18.192 * [taylor]: Taking taylor expansion of (+ (log d2) (log d1)) in d3 18.192 * [taylor]: Taking taylor expansion of (log d2) in d3 18.192 * [taylor]: Taking taylor expansion of d2 in d3 18.192 * [backup-simplify]: Simplify d2 into d2 18.192 * [backup-simplify]: Simplify (log d2) into (log d2) 18.192 * [taylor]: Taking taylor expansion of (log d1) in d3 18.192 * [taylor]: Taking taylor expansion of d1 in d3 18.192 * [backup-simplify]: Simplify d1 into d1 18.192 * [backup-simplify]: Simplify (log d1) into (log d1) 18.192 * [backup-simplify]: Simplify (+ (log d2) (log d1)) into (+ (log d2) (log d1)) 18.193 * [backup-simplify]: Simplify (* -1/3 (+ (log d2) (log d1))) into (* -1/3 (+ (log d2) (log d1))) 18.193 * [backup-simplify]: Simplify (exp (* -1/3 (+ (log d2) (log d1)))) into (exp (* -1/3 (+ (log d2) (log d1)))) 18.193 * [taylor]: Taking taylor expansion of (exp (* -1/3 (+ (log d2) (log d1)))) in d4 18.193 * [taylor]: Taking taylor expansion of (* -1/3 (+ (log d2) (log d1))) in d4 18.193 * [taylor]: Taking taylor expansion of -1/3 in d4 18.193 * [backup-simplify]: Simplify -1/3 into -1/3 18.193 * [taylor]: Taking taylor expansion of (+ (log d2) (log d1)) in d4 18.193 * [taylor]: Taking taylor expansion of (log d2) in d4 18.193 * [taylor]: Taking taylor expansion of d2 in d4 18.193 * [backup-simplify]: Simplify d2 into d2 18.193 * [backup-simplify]: Simplify (log d2) into (log d2) 18.193 * [taylor]: Taking taylor expansion of (log d1) in d4 18.193 * [taylor]: Taking taylor expansion of d1 in d4 18.193 * [backup-simplify]: Simplify d1 into d1 18.193 * [backup-simplify]: Simplify (log d1) into (log d1) 18.193 * [backup-simplify]: Simplify (+ (log d2) (log d1)) into (+ (log d2) (log d1)) 18.193 * [backup-simplify]: Simplify (* -1/3 (+ (log d2) (log d1))) into (* -1/3 (+ (log d2) (log d1))) 18.193 * [backup-simplify]: Simplify (exp (* -1/3 (+ (log d2) (log d1)))) into (exp (* -1/3 (+ (log d2) (log d1)))) 18.193 * [backup-simplify]: Simplify (exp (* -1/3 (+ (log d2) (log d1)))) into (exp (* -1/3 (+ (log d2) (log d1)))) 18.194 * [backup-simplify]: Simplify (+ (* d2 0) (+ (* 0 1) (* 0 0))) into 0 18.194 * [backup-simplify]: Simplify (- (+ (* (/ 1 d2) (/ 0 d2)))) into 0 18.194 * [backup-simplify]: Simplify (+ (* d4 0) (+ (* 0 1) (* 0 0))) into 0 18.194 * [backup-simplify]: Simplify (- (+ (* (/ 1 d4) (/ 0 d4)))) into 0 18.194 * [backup-simplify]: Simplify (+ 0 0) into 0 18.195 * [backup-simplify]: Simplify (+ (* d3 0) (+ (* 0 1) (* 0 0))) into 0 18.195 * [backup-simplify]: Simplify (- (+ (* (/ 1 d3) (/ 0 d3)))) into 0 18.195 * [backup-simplify]: Simplify (- 0) into 0 18.195 * [backup-simplify]: Simplify (+ 0 0) into 0 18.196 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (+ (/ 1 d4) (/ 1 d2)) (/ 1 d3)) 1)))) 1) into 0 18.196 * [backup-simplify]: Simplify (+ (* (- 1) (log d1)) (log (- (+ (/ 1 d4) (/ 1 d2)) (/ 1 d3)))) into (- (log (- (+ (/ 1 d4) (/ 1 d2)) (/ 1 d3))) (log d1)) 18.197 * [backup-simplify]: Simplify (+ (* 1/3 0) (* 0 (- (log (- (+ (/ 1 d4) (/ 1 d2)) (/ 1 d3))) (log d1)))) into 0 18.197 * [backup-simplify]: Simplify (* (exp (* 1/3 (- (log (- (+ (/ 1 d4) (/ 1 d2)) (/ 1 d3))) (log d1)))) (+ (* (/ (pow 0 1) 1)))) into 0 18.198 * [taylor]: Taking taylor expansion of 0 in d2 18.198 * [backup-simplify]: Simplify 0 into 0 18.198 * [taylor]: Taking taylor expansion of 0 in d3 18.198 * [backup-simplify]: Simplify 0 into 0 18.198 * [taylor]: Taking taylor expansion of 0 in d4 18.198 * [backup-simplify]: Simplify 0 into 0 18.198 * [backup-simplify]: Simplify 0 into 0 18.198 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 18.198 * [backup-simplify]: Simplify (+ (/ 1 d4) 0) into (/ 1 d4) 18.198 * [backup-simplify]: Simplify (- (/ 1 d3)) into (- (/ 1 d3)) 18.198 * [backup-simplify]: Simplify (+ (/ 1 d4) (- (/ 1 d3))) into (- (/ 1 d4) (/ 1 d3)) 18.199 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 (- (/ 1 d4) (/ 1 d3))) 1)) (pow 1 1)))) 1) into (- (/ 1 d4) (/ 1 d3)) 18.199 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow d1 1)))) 1) into 0 18.199 * [backup-simplify]: Simplify (- 0) into 0 18.200 * [backup-simplify]: Simplify (+ (- (/ 1 d4) (/ 1 d3)) 0) into (- (/ 1 d4) (/ 1 d3)) 18.200 * [backup-simplify]: Simplify (+ (* 1/3 (- (/ 1 d4) (/ 1 d3))) (* 0 (- (+ (log d2) (log d1))))) into (- (* 1/3 (/ 1 d4)) (* 1/3 (/ 1 d3))) 18.200 * [backup-simplify]: Simplify (* (exp (* -1/3 (+ (log d2) (log d1)))) (+ (* (/ (pow (- (* 1/3 (/ 1 d4)) (* 1/3 (/ 1 d3))) 1) 1)))) into (* (- (* 1/3 (/ 1 d4)) (* 1/3 (/ 1 d3))) (exp (* -1/3 (+ (log d2) (log d1))))) 18.200 * [taylor]: Taking taylor expansion of (* (- (* 1/3 (/ 1 d4)) (* 1/3 (/ 1 d3))) (exp (* -1/3 (+ (log d2) (log d1))))) in d3 18.200 * [taylor]: Taking taylor expansion of (- (* 1/3 (/ 1 d4)) (* 1/3 (/ 1 d3))) in d3 18.200 * [taylor]: Taking taylor expansion of (* 1/3 (/ 1 d4)) in d3 18.200 * [taylor]: Taking taylor expansion of 1/3 in d3 18.200 * [backup-simplify]: Simplify 1/3 into 1/3 18.200 * [taylor]: Taking taylor expansion of (/ 1 d4) in d3 18.200 * [taylor]: Taking taylor expansion of d4 in d3 18.200 * [backup-simplify]: Simplify d4 into d4 18.200 * [backup-simplify]: Simplify (/ 1 d4) into (/ 1 d4) 18.200 * [taylor]: Taking taylor expansion of (* 1/3 (/ 1 d3)) in d3 18.200 * [taylor]: Taking taylor expansion of 1/3 in d3 18.200 * [backup-simplify]: Simplify 1/3 into 1/3 18.200 * [taylor]: Taking taylor expansion of (/ 1 d3) in d3 18.200 * [taylor]: Taking taylor expansion of d3 in d3 18.200 * [backup-simplify]: Simplify 0 into 0 18.200 * [backup-simplify]: Simplify 1 into 1 18.200 * [backup-simplify]: Simplify (/ 1 1) into 1 18.200 * [taylor]: Taking taylor expansion of (exp (* -1/3 (+ (log d2) (log d1)))) in d3 18.201 * [taylor]: Taking taylor expansion of (* -1/3 (+ (log d2) (log d1))) in d3 18.201 * [taylor]: Taking taylor expansion of -1/3 in d3 18.201 * [backup-simplify]: Simplify -1/3 into -1/3 18.201 * [taylor]: Taking taylor expansion of (+ (log d2) (log d1)) in d3 18.201 * [taylor]: Taking taylor expansion of (log d2) in d3 18.201 * [taylor]: Taking taylor expansion of d2 in d3 18.201 * [backup-simplify]: Simplify d2 into d2 18.201 * [backup-simplify]: Simplify (log d2) into (log d2) 18.201 * [taylor]: Taking taylor expansion of (log d1) in d3 18.201 * [taylor]: Taking taylor expansion of d1 in d3 18.201 * [backup-simplify]: Simplify d1 into d1 18.201 * [backup-simplify]: Simplify (log d1) into (log d1) 18.201 * [backup-simplify]: Simplify (+ (log d2) (log d1)) into (+ (log d2) (log d1)) 18.201 * [backup-simplify]: Simplify (* -1/3 (+ (log d2) (log d1))) into (* -1/3 (+ (log d2) (log d1))) 18.201 * [backup-simplify]: Simplify (exp (* -1/3 (+ (log d2) (log d1)))) into (exp (* -1/3 (+ (log d2) (log d1)))) 18.201 * [backup-simplify]: Simplify (* 1/3 1) into 1/3 18.201 * [backup-simplify]: Simplify (- 1/3) into -1/3 18.202 * [backup-simplify]: Simplify (+ 0 -1/3) into -1/3 18.202 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow d2 1)))) 1) into 0 18.203 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow d1 1)))) 1) into 0 18.203 * [backup-simplify]: Simplify (+ 0 0) into 0 18.203 * [backup-simplify]: Simplify (+ (* -1/3 0) (* 0 (+ (log d2) (log d1)))) into 0 18.204 * [backup-simplify]: Simplify (* (exp (* -1/3 (+ (log d2) (log d1)))) (+ (* (/ (pow 0 1) 1)))) into 0 18.204 * [backup-simplify]: Simplify (* 1/3 (/ 1 d4)) into (/ 1/3 d4) 18.204 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 18.205 * [backup-simplify]: Simplify (+ (* 1/3 0) (* 0 1)) into 0 18.205 * [backup-simplify]: Simplify (- 0) into 0 18.205 * [backup-simplify]: Simplify (+ (/ 1/3 d4) 0) into (* 1/3 (/ 1 d4)) 18.205 * [backup-simplify]: Simplify (+ (* -1/3 0) (* (* 1/3 (/ 1 d4)) (exp (* -1/3 (+ (log d2) (log d1)))))) into (* 1/3 (/ (exp (* -1/3 (+ (log d2) (log d1)))) d4)) 18.205 * [taylor]: Taking taylor expansion of (* 1/3 (/ (exp (* -1/3 (+ (log d2) (log d1)))) d4)) in d4 18.205 * [taylor]: Taking taylor expansion of 1/3 in d4 18.205 * [backup-simplify]: Simplify 1/3 into 1/3 18.205 * [taylor]: Taking taylor expansion of (/ (exp (* -1/3 (+ (log d2) (log d1)))) d4) in d4 18.205 * [taylor]: Taking taylor expansion of (exp (* -1/3 (+ (log d2) (log d1)))) in d4 18.206 * [taylor]: Taking taylor expansion of (* -1/3 (+ (log d2) (log d1))) in d4 18.206 * [taylor]: Taking taylor expansion of -1/3 in d4 18.206 * [backup-simplify]: Simplify -1/3 into -1/3 18.206 * [taylor]: Taking taylor expansion of (+ (log d2) (log d1)) in d4 18.206 * [taylor]: Taking taylor expansion of (log d2) in d4 18.206 * [taylor]: Taking taylor expansion of d2 in d4 18.206 * [backup-simplify]: Simplify d2 into d2 18.206 * [backup-simplify]: Simplify (log d2) into (log d2) 18.206 * [taylor]: Taking taylor expansion of (log d1) in d4 18.206 * [taylor]: Taking taylor expansion of d1 in d4 18.206 * [backup-simplify]: Simplify d1 into d1 18.206 * [backup-simplify]: Simplify (log d1) into (log d1) 18.206 * [backup-simplify]: Simplify (+ (log d2) (log d1)) into (+ (log d2) (log d1)) 18.206 * [backup-simplify]: Simplify (* -1/3 (+ (log d2) (log d1))) into (* -1/3 (+ (log d2) (log d1))) 18.206 * [backup-simplify]: Simplify (exp (* -1/3 (+ (log d2) (log d1)))) into (exp (* -1/3 (+ (log d2) (log d1)))) 18.206 * [taylor]: Taking taylor expansion of d4 in d4 18.206 * [backup-simplify]: Simplify 0 into 0 18.206 * [backup-simplify]: Simplify 1 into 1 18.206 * [backup-simplify]: Simplify (/ (exp (* -1/3 (+ (log d2) (log d1)))) 1) into (exp (* -1/3 (+ (log d2) (log d1)))) 18.207 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow d2 1)))) 1) into 0 18.208 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow d1 1)))) 1) into 0 18.208 * [backup-simplify]: Simplify (+ 0 0) into 0 18.209 * [backup-simplify]: Simplify (+ (* -1/3 0) (* 0 (+ (log d2) (log d1)))) into 0 18.210 * [backup-simplify]: Simplify (* (exp (* -1/3 (+ (log d2) (log d1)))) (+ (* (/ (pow 0 1) 1)))) into 0 18.211 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (exp (* -1/3 (+ (log d2) (log d1)))) (/ 0 1)))) into 0 18.211 * [backup-simplify]: Simplify (+ (* 1/3 0) (* 0 (exp (* -1/3 (+ (log d2) (log d1)))))) into 0 18.211 * [backup-simplify]: Simplify 0 into 0 18.212 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow d2 1)))) 1) into 0 18.213 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow d1 1)))) 1) into 0 18.213 * [backup-simplify]: Simplify (+ 0 0) into 0 18.214 * [backup-simplify]: Simplify (+ (* -1/3 0) (* 0 (+ (log d2) (log d1)))) into 0 18.215 * [backup-simplify]: Simplify (* (exp (* -1/3 (+ (log d2) (log d1)))) (+ (* (/ (pow 0 1) 1)))) into 0 18.215 * [taylor]: Taking taylor expansion of 0 in d4 18.215 * [backup-simplify]: Simplify 0 into 0 18.215 * [backup-simplify]: Simplify 0 into 0 18.216 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow d2 1)))) 1) into 0 18.217 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow d1 1)))) 1) into 0 18.217 * [backup-simplify]: Simplify (+ 0 0) into 0 18.218 * [backup-simplify]: Simplify (+ (* -1/3 0) (* 0 (+ (log d2) (log d1)))) into 0 18.219 * [backup-simplify]: Simplify (* (exp (* -1/3 (+ (log d2) (log d1)))) (+ (* (/ (pow 0 1) 1)))) into 0 18.219 * [backup-simplify]: Simplify 0 into 0 18.220 * [backup-simplify]: Simplify (+ (* d2 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0 18.220 * [backup-simplify]: Simplify (- (+ (* (/ 1 d2) (/ 0 d2)) (* 0 (/ 0 d2)))) into 0 18.220 * [backup-simplify]: Simplify (+ (* d4 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0 18.221 * [backup-simplify]: Simplify (- (+ (* (/ 1 d4) (/ 0 d4)) (* 0 (/ 0 d4)))) into 0 18.221 * [backup-simplify]: Simplify (+ 0 0) into 0 18.222 * [backup-simplify]: Simplify (+ (* d3 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0 18.222 * [backup-simplify]: Simplify (- (+ (* (/ 1 d3) (/ 0 d3)) (* 0 (/ 0 d3)))) into 0 18.222 * [backup-simplify]: Simplify (- 0) into 0 18.223 * [backup-simplify]: Simplify (+ 0 0) into 0 18.225 * [backup-simplify]: Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- (+ (/ 1 d4) (/ 1 d2)) (/ 1 d3)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- (+ (/ 1 d4) (/ 1 d2)) (/ 1 d3)) 1)))) 2) into 0 18.226 * [backup-simplify]: Simplify (+ (* (- 1) (log d1)) (log (- (+ (/ 1 d4) (/ 1 d2)) (/ 1 d3)))) into (- (log (- (+ (/ 1 d4) (/ 1 d2)) (/ 1 d3))) (log d1)) 18.227 * [backup-simplify]: Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (- (log (- (+ (/ 1 d4) (/ 1 d2)) (/ 1 d3))) (log d1))))) into 0 18.229 * [backup-simplify]: Simplify (* (exp (* 1/3 (- (log (- (+ (/ 1 d4) (/ 1 d2)) (/ 1 d3))) (log d1)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0 18.229 * [taylor]: Taking taylor expansion of 0 in d2 18.229 * [backup-simplify]: Simplify 0 into 0 18.229 * [taylor]: Taking taylor expansion of 0 in d3 18.229 * [backup-simplify]: Simplify 0 into 0 18.229 * [taylor]: Taking taylor expansion of 0 in d4 18.229 * [backup-simplify]: Simplify 0 into 0 18.229 * [backup-simplify]: Simplify 0 into 0 18.229 * [taylor]: Taking taylor expansion of 0 in d3 18.229 * [backup-simplify]: Simplify 0 into 0 18.229 * [taylor]: Taking taylor expansion of 0 in d4 18.229 * [backup-simplify]: Simplify 0 into 0 18.229 * [backup-simplify]: Simplify 0 into 0 18.229 * [backup-simplify]: Simplify (exp (* -1/3 (+ (log (/ 1 (- d2))) (log (/ 1 (- d1)))))) into (exp (* -1/3 (+ (log (/ -1 d1)) (log (/ -1 d2))))) 18.229 * * * * [progress]: [ 4 / 4 ] generating series at (2 1 1) 18.230 * [backup-simplify]: Simplify (* (cbrt (+ (- (* d1 d2) (* d1 d3)) (* d4 d1))) (cbrt (+ (- (* d1 d2) (* d1 d3)) (* d4 d1)))) into (pow (pow (- (+ (* d4 d1) (* d2 d1)) (* d3 d1)) 2) 1/3) 18.230 * [approximate]: Taking taylor expansion of (pow (pow (- (+ (* d4 d1) (* d2 d1)) (* d3 d1)) 2) 1/3) in (d1 d2 d3 d4) around 0 18.230 * [taylor]: Taking taylor expansion of (pow (pow (- (+ (* d4 d1) (* d2 d1)) (* d3 d1)) 2) 1/3) in d4 18.230 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (pow (- (+ (* d4 d1) (* d2 d1)) (* d3 d1)) 2)))) in d4 18.230 * [taylor]: Taking taylor expansion of (* 1/3 (log (pow (- (+ (* d4 d1) (* d2 d1)) (* d3 d1)) 2))) in d4 18.230 * [taylor]: Taking taylor expansion of 1/3 in d4 18.230 * [backup-simplify]: Simplify 1/3 into 1/3 18.230 * [taylor]: Taking taylor expansion of (log (pow (- (+ (* d4 d1) (* d2 d1)) (* d3 d1)) 2)) in d4 18.230 * [taylor]: Taking taylor expansion of (pow (- (+ (* d4 d1) (* d2 d1)) (* d3 d1)) 2) in d4 18.230 * [taylor]: Taking taylor expansion of (- (+ (* d4 d1) (* d2 d1)) (* d3 d1)) in d4 18.230 * [taylor]: Taking taylor expansion of (+ (* d4 d1) (* d2 d1)) in d4 18.230 * [taylor]: Taking taylor expansion of (* d4 d1) in d4 18.230 * [taylor]: Taking taylor expansion of d4 in d4 18.230 * [backup-simplify]: Simplify 0 into 0 18.230 * [backup-simplify]: Simplify 1 into 1 18.230 * [taylor]: Taking taylor expansion of d1 in d4 18.230 * [backup-simplify]: Simplify d1 into d1 18.231 * [taylor]: Taking taylor expansion of (* d2 d1) in d4 18.231 * [taylor]: Taking taylor expansion of d2 in d4 18.231 * [backup-simplify]: Simplify d2 into d2 18.231 * [taylor]: Taking taylor expansion of d1 in d4 18.231 * [backup-simplify]: Simplify d1 into d1 18.231 * [taylor]: Taking taylor expansion of (* d3 d1) in d4 18.231 * [taylor]: Taking taylor expansion of d3 in d4 18.231 * [backup-simplify]: Simplify d3 into d3 18.231 * [taylor]: Taking taylor expansion of d1 in d4 18.231 * [backup-simplify]: Simplify d1 into d1 18.231 * [backup-simplify]: Simplify (* 0 d1) into 0 18.231 * [backup-simplify]: Simplify (* d2 d1) into (* d2 d1) 18.231 * [backup-simplify]: Simplify (+ 0 (* d2 d1)) into (* d2 d1) 18.231 * [backup-simplify]: Simplify (* d3 d1) into (* d3 d1) 18.231 * [backup-simplify]: Simplify (- (* d3 d1)) into (- (* d3 d1)) 18.231 * [backup-simplify]: Simplify (+ (* d2 d1) (- (* d3 d1))) into (- (* d2 d1) (* d3 d1)) 18.231 * [backup-simplify]: Simplify (* (- (* d2 d1) (* d3 d1)) (- (* d2 d1) (* d3 d1))) into (pow (- (* d2 d1) (* d3 d1)) 2) 18.232 * [backup-simplify]: Simplify (log (pow (- (* d2 d1) (* d3 d1)) 2)) into (log (pow (- (* d2 d1) (* d3 d1)) 2)) 18.232 * [backup-simplify]: Simplify (* 1/3 (log (pow (- (* d2 d1) (* d3 d1)) 2))) into (* 1/3 (log (pow (- (* d2 d1) (* d3 d1)) 2))) 18.232 * [backup-simplify]: Simplify (exp (* 1/3 (log (pow (- (* d2 d1) (* d3 d1)) 2)))) into (pow (pow (- (* d2 d1) (* d3 d1)) 2) 1/3) 18.232 * [taylor]: Taking taylor expansion of (pow (pow (- (+ (* d4 d1) (* d2 d1)) (* d3 d1)) 2) 1/3) in d3 18.232 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (pow (- (+ (* d4 d1) (* d2 d1)) (* d3 d1)) 2)))) in d3 18.232 * [taylor]: Taking taylor expansion of (* 1/3 (log (pow (- (+ (* d4 d1) (* d2 d1)) (* d3 d1)) 2))) in d3 18.232 * [taylor]: Taking taylor expansion of 1/3 in d3 18.232 * [backup-simplify]: Simplify 1/3 into 1/3 18.232 * [taylor]: Taking taylor expansion of (log (pow (- (+ (* d4 d1) (* d2 d1)) (* d3 d1)) 2)) in d3 18.232 * [taylor]: Taking taylor expansion of (pow (- (+ (* d4 d1) (* d2 d1)) (* d3 d1)) 2) in d3 18.232 * [taylor]: Taking taylor expansion of (- (+ (* d4 d1) (* d2 d1)) (* d3 d1)) in d3 18.232 * [taylor]: Taking taylor expansion of (+ (* d4 d1) (* d2 d1)) in d3 18.232 * [taylor]: Taking taylor expansion of (* d4 d1) in d3 18.232 * [taylor]: Taking taylor expansion of d4 in d3 18.232 * [backup-simplify]: Simplify d4 into d4 18.232 * [taylor]: Taking taylor expansion of d1 in d3 18.232 * [backup-simplify]: Simplify d1 into d1 18.232 * [taylor]: Taking taylor expansion of (* d2 d1) in d3 18.233 * [taylor]: Taking taylor expansion of d2 in d3 18.233 * [backup-simplify]: Simplify d2 into d2 18.233 * [taylor]: Taking taylor expansion of d1 in d3 18.233 * [backup-simplify]: Simplify d1 into d1 18.233 * [taylor]: Taking taylor expansion of (* d3 d1) in d3 18.233 * [taylor]: Taking taylor expansion of d3 in d3 18.233 * [backup-simplify]: Simplify 0 into 0 18.233 * [backup-simplify]: Simplify 1 into 1 18.233 * [taylor]: Taking taylor expansion of d1 in d3 18.233 * [backup-simplify]: Simplify d1 into d1 18.233 * [backup-simplify]: Simplify (* d4 d1) into (* d4 d1) 18.233 * [backup-simplify]: Simplify (* d2 d1) into (* d2 d1) 18.233 * [backup-simplify]: Simplify (+ (* d4 d1) (* d2 d1)) into (+ (* d4 d1) (* d2 d1)) 18.233 * [backup-simplify]: Simplify (* 0 d1) into 0 18.233 * [backup-simplify]: Simplify (- 0) into 0 18.234 * [backup-simplify]: Simplify (+ (+ (* d4 d1) (* d2 d1)) 0) into (+ (* d4 d1) (* d2 d1)) 18.234 * [backup-simplify]: Simplify (* (+ (* d4 d1) (* d2 d1)) (+ (* d4 d1) (* d2 d1))) into (pow (+ (* d4 d1) (* d2 d1)) 2) 18.234 * [backup-simplify]: Simplify (log (pow (+ (* d4 d1) (* d2 d1)) 2)) into (log (pow (+ (* d4 d1) (* d2 d1)) 2)) 18.234 * [backup-simplify]: Simplify (* 1/3 (log (pow (+ (* d4 d1) (* d2 d1)) 2))) into (* 1/3 (log (pow (+ (* d4 d1) (* d2 d1)) 2))) 18.234 * [backup-simplify]: Simplify (exp (* 1/3 (log (pow (+ (* d4 d1) (* d2 d1)) 2)))) into (pow (pow (+ (* d4 d1) (* d2 d1)) 2) 1/3) 18.235 * [taylor]: Taking taylor expansion of (pow (pow (- (+ (* d4 d1) (* d2 d1)) (* d3 d1)) 2) 1/3) in d2 18.235 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (pow (- (+ (* d4 d1) (* d2 d1)) (* d3 d1)) 2)))) in d2 18.235 * [taylor]: Taking taylor expansion of (* 1/3 (log (pow (- (+ (* d4 d1) (* d2 d1)) (* d3 d1)) 2))) in d2 18.235 * [taylor]: Taking taylor expansion of 1/3 in d2 18.235 * [backup-simplify]: Simplify 1/3 into 1/3 18.235 * [taylor]: Taking taylor expansion of (log (pow (- (+ (* d4 d1) (* d2 d1)) (* d3 d1)) 2)) in d2 18.235 * [taylor]: Taking taylor expansion of (pow (- (+ (* d4 d1) (* d2 d1)) (* d3 d1)) 2) in d2 18.235 * [taylor]: Taking taylor expansion of (- (+ (* d4 d1) (* d2 d1)) (* d3 d1)) in d2 18.235 * [taylor]: Taking taylor expansion of (+ (* d4 d1) (* d2 d1)) in d2 18.235 * [taylor]: Taking taylor expansion of (* d4 d1) in d2 18.235 * [taylor]: Taking taylor expansion of d4 in d2 18.235 * [backup-simplify]: Simplify d4 into d4 18.235 * [taylor]: Taking taylor expansion of d1 in d2 18.235 * [backup-simplify]: Simplify d1 into d1 18.235 * [taylor]: Taking taylor expansion of (* d2 d1) in d2 18.235 * [taylor]: Taking taylor expansion of d2 in d2 18.235 * [backup-simplify]: Simplify 0 into 0 18.235 * [backup-simplify]: Simplify 1 into 1 18.235 * [taylor]: Taking taylor expansion of d1 in d2 18.235 * [backup-simplify]: Simplify d1 into d1 18.235 * [taylor]: Taking taylor expansion of (* d3 d1) in d2 18.235 * [taylor]: Taking taylor expansion of d3 in d2 18.235 * [backup-simplify]: Simplify d3 into d3 18.235 * [taylor]: Taking taylor expansion of d1 in d2 18.235 * [backup-simplify]: Simplify d1 into d1 18.235 * [backup-simplify]: Simplify (* d4 d1) into (* d4 d1) 18.235 * [backup-simplify]: Simplify (* 0 d1) into 0 18.235 * [backup-simplify]: Simplify (+ (* d4 d1) 0) into (* d4 d1) 18.235 * [backup-simplify]: Simplify (* d3 d1) into (* d3 d1) 18.236 * [backup-simplify]: Simplify (- (* d3 d1)) into (- (* d3 d1)) 18.236 * [backup-simplify]: Simplify (+ (* d4 d1) (- (* d3 d1))) into (- (* d4 d1) (* d3 d1)) 18.236 * [backup-simplify]: Simplify (* (- (* d4 d1) (* d3 d1)) (- (* d4 d1) (* d3 d1))) into (pow (- (* d4 d1) (* d3 d1)) 2) 18.236 * [backup-simplify]: Simplify (log (pow (- (* d4 d1) (* d3 d1)) 2)) into (log (pow (- (* d4 d1) (* d3 d1)) 2)) 18.236 * [backup-simplify]: Simplify (* 1/3 (log (pow (- (* d4 d1) (* d3 d1)) 2))) into (* 1/3 (log (pow (- (* d4 d1) (* d3 d1)) 2))) 18.237 * [backup-simplify]: Simplify (exp (* 1/3 (log (pow (- (* d4 d1) (* d3 d1)) 2)))) into (pow (pow (- (* d4 d1) (* d3 d1)) 2) 1/3) 18.237 * [taylor]: Taking taylor expansion of (pow (pow (- (+ (* d4 d1) (* d2 d1)) (* d3 d1)) 2) 1/3) in d1 18.237 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (pow (- (+ (* d4 d1) (* d2 d1)) (* d3 d1)) 2)))) in d1 18.237 * [taylor]: Taking taylor expansion of (* 1/3 (log (pow (- (+ (* d4 d1) (* d2 d1)) (* d3 d1)) 2))) in d1 18.237 * [taylor]: Taking taylor expansion of 1/3 in d1 18.237 * [backup-simplify]: Simplify 1/3 into 1/3 18.237 * [taylor]: Taking taylor expansion of (log (pow (- (+ (* d4 d1) (* d2 d1)) (* d3 d1)) 2)) in d1 18.237 * [taylor]: Taking taylor expansion of (pow (- (+ (* d4 d1) (* d2 d1)) (* d3 d1)) 2) in d1 18.237 * [taylor]: Taking taylor expansion of (- (+ (* d4 d1) (* d2 d1)) (* d3 d1)) in d1 18.237 * [taylor]: Taking taylor expansion of (+ (* d4 d1) (* d2 d1)) in d1 18.237 * [taylor]: Taking taylor expansion of (* d4 d1) in d1 18.237 * [taylor]: Taking taylor expansion of d4 in d1 18.237 * [backup-simplify]: Simplify d4 into d4 18.237 * [taylor]: Taking taylor expansion of d1 in d1 18.237 * [backup-simplify]: Simplify 0 into 0 18.237 * [backup-simplify]: Simplify 1 into 1 18.237 * [taylor]: Taking taylor expansion of (* d2 d1) in d1 18.237 * [taylor]: Taking taylor expansion of d2 in d1 18.237 * [backup-simplify]: Simplify d2 into d2 18.237 * [taylor]: Taking taylor expansion of d1 in d1 18.237 * [backup-simplify]: Simplify 0 into 0 18.237 * [backup-simplify]: Simplify 1 into 1 18.237 * [taylor]: Taking taylor expansion of (* d3 d1) in d1 18.237 * [taylor]: Taking taylor expansion of d3 in d1 18.237 * [backup-simplify]: Simplify d3 into d3 18.237 * [taylor]: Taking taylor expansion of d1 in d1 18.237 * [backup-simplify]: Simplify 0 into 0 18.237 * [backup-simplify]: Simplify 1 into 1 18.237 * [backup-simplify]: Simplify (* d4 0) into 0 18.237 * [backup-simplify]: Simplify (* d2 0) into 0 18.238 * [backup-simplify]: Simplify (+ 0 0) into 0 18.238 * [backup-simplify]: Simplify (* d3 0) into 0 18.238 * [backup-simplify]: Simplify (- 0) into 0 18.239 * [backup-simplify]: Simplify (+ 0 0) into 0 18.239 * [backup-simplify]: Simplify (+ (* d4 1) (* 0 0)) into d4 18.240 * [backup-simplify]: Simplify (+ (* d2 1) (* 0 0)) into d2 18.240 * [backup-simplify]: Simplify (+ d4 d2) into (+ d4 d2) 18.240 * [backup-simplify]: Simplify (+ (* d3 1) (* 0 0)) into d3 18.240 * [backup-simplify]: Simplify (- d3) into (- d3) 18.240 * [backup-simplify]: Simplify (+ (+ d4 d2) (- d3)) into (- (+ d4 d2) d3) 18.241 * [backup-simplify]: Simplify (* (- (+ d4 d2) d3) (- (+ d4 d2) d3)) into (pow (- (+ d4 d2) d3) 2) 18.241 * [backup-simplify]: Simplify (log (pow (- (+ d4 d2) d3) 2)) into (log (pow (- (+ d4 d2) d3) 2)) 18.241 * [backup-simplify]: Simplify (+ (* (- -2) (log d1)) (log (pow (- (+ d4 d2) d3) 2))) into (+ (* 2 (log d1)) (log (pow (- (+ d4 d2) d3) 2))) 18.241 * [backup-simplify]: Simplify (* 1/3 (+ (* 2 (log d1)) (log (pow (- (+ d4 d2) d3) 2)))) into (* 1/3 (+ (* 2 (log d1)) (log (pow (- (+ d4 d2) d3) 2)))) 18.242 * [backup-simplify]: Simplify (exp (* 1/3 (+ (* 2 (log d1)) (log (pow (- (+ d4 d2) d3) 2))))) into (exp (* 1/3 (+ (* 2 (log d1)) (log (pow (- (+ d4 d2) d3) 2))))) 18.242 * [taylor]: Taking taylor expansion of (pow (pow (- (+ (* d4 d1) (* d2 d1)) (* d3 d1)) 2) 1/3) in d1 18.242 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (pow (- (+ (* d4 d1) (* d2 d1)) (* d3 d1)) 2)))) in d1 18.242 * [taylor]: Taking taylor expansion of (* 1/3 (log (pow (- (+ (* d4 d1) (* d2 d1)) (* d3 d1)) 2))) in d1 18.242 * [taylor]: Taking taylor expansion of 1/3 in d1 18.242 * [backup-simplify]: Simplify 1/3 into 1/3 18.242 * [taylor]: Taking taylor expansion of (log (pow (- (+ (* d4 d1) (* d2 d1)) (* d3 d1)) 2)) in d1 18.242 * [taylor]: Taking taylor expansion of (pow (- (+ (* d4 d1) (* d2 d1)) (* d3 d1)) 2) in d1 18.242 * [taylor]: Taking taylor expansion of (- (+ (* d4 d1) (* d2 d1)) (* d3 d1)) in d1 18.242 * [taylor]: Taking taylor expansion of (+ (* d4 d1) (* d2 d1)) in d1 18.242 * [taylor]: Taking taylor expansion of (* d4 d1) in d1 18.242 * [taylor]: Taking taylor expansion of d4 in d1 18.242 * [backup-simplify]: Simplify d4 into d4 18.242 * [taylor]: Taking taylor expansion of d1 in d1 18.242 * [backup-simplify]: Simplify 0 into 0 18.242 * [backup-simplify]: Simplify 1 into 1 18.242 * [taylor]: Taking taylor expansion of (* d2 d1) in d1 18.242 * [taylor]: Taking taylor expansion of d2 in d1 18.242 * [backup-simplify]: Simplify d2 into d2 18.242 * [taylor]: Taking taylor expansion of d1 in d1 18.242 * [backup-simplify]: Simplify 0 into 0 18.242 * [backup-simplify]: Simplify 1 into 1 18.242 * [taylor]: Taking taylor expansion of (* d3 d1) in d1 18.242 * [taylor]: Taking taylor expansion of d3 in d1 18.242 * [backup-simplify]: Simplify d3 into d3 18.242 * [taylor]: Taking taylor expansion of d1 in d1 18.242 * [backup-simplify]: Simplify 0 into 0 18.242 * [backup-simplify]: Simplify 1 into 1 18.242 * [backup-simplify]: Simplify (* d4 0) into 0 18.243 * [backup-simplify]: Simplify (* d2 0) into 0 18.243 * [backup-simplify]: Simplify (+ 0 0) into 0 18.243 * [backup-simplify]: Simplify (* d3 0) into 0 18.243 * [backup-simplify]: Simplify (- 0) into 0 18.244 * [backup-simplify]: Simplify (+ 0 0) into 0 18.244 * [backup-simplify]: Simplify (+ (* d4 1) (* 0 0)) into d4 18.245 * [backup-simplify]: Simplify (+ (* d2 1) (* 0 0)) into d2 18.245 * [backup-simplify]: Simplify (+ d4 d2) into (+ d4 d2) 18.245 * [backup-simplify]: Simplify (+ (* d3 1) (* 0 0)) into d3 18.245 * [backup-simplify]: Simplify (- d3) into (- d3) 18.245 * [backup-simplify]: Simplify (+ (+ d4 d2) (- d3)) into (- (+ d4 d2) d3) 18.245 * [backup-simplify]: Simplify (* (- (+ d4 d2) d3) (- (+ d4 d2) d3)) into (pow (- (+ d4 d2) d3) 2) 18.246 * [backup-simplify]: Simplify (log (pow (- (+ d4 d2) d3) 2)) into (log (pow (- (+ d4 d2) d3) 2)) 18.246 * [backup-simplify]: Simplify (+ (* (- -2) (log d1)) (log (pow (- (+ d4 d2) d3) 2))) into (+ (* 2 (log d1)) (log (pow (- (+ d4 d2) d3) 2))) 18.246 * [backup-simplify]: Simplify (* 1/3 (+ (* 2 (log d1)) (log (pow (- (+ d4 d2) d3) 2)))) into (* 1/3 (+ (* 2 (log d1)) (log (pow (- (+ d4 d2) d3) 2)))) 18.247 * [backup-simplify]: Simplify (exp (* 1/3 (+ (* 2 (log d1)) (log (pow (- (+ d4 d2) d3) 2))))) into (exp (* 1/3 (+ (* 2 (log d1)) (log (pow (- (+ d4 d2) d3) 2))))) 18.247 * [taylor]: Taking taylor expansion of (exp (* 1/3 (+ (* 2 (log d1)) (log (pow (- (+ d4 d2) d3) 2))))) in d2 18.247 * [taylor]: Taking taylor expansion of (* 1/3 (+ (* 2 (log d1)) (log (pow (- (+ d4 d2) d3) 2)))) in d2 18.247 * [taylor]: Taking taylor expansion of 1/3 in d2 18.247 * [backup-simplify]: Simplify 1/3 into 1/3 18.247 * [taylor]: Taking taylor expansion of (+ (* 2 (log d1)) (log (pow (- (+ d4 d2) d3) 2))) in d2 18.247 * [taylor]: Taking taylor expansion of (* 2 (log d1)) in d2 18.247 * [taylor]: Taking taylor expansion of 2 in d2 18.247 * [backup-simplify]: Simplify 2 into 2 18.247 * [taylor]: Taking taylor expansion of (log d1) in d2 18.247 * [taylor]: Taking taylor expansion of d1 in d2 18.247 * [backup-simplify]: Simplify d1 into d1 18.247 * [backup-simplify]: Simplify (log d1) into (log d1) 18.247 * [taylor]: Taking taylor expansion of (log (pow (- (+ d4 d2) d3) 2)) in d2 18.247 * [taylor]: Taking taylor expansion of (pow (- (+ d4 d2) d3) 2) in d2 18.247 * [taylor]: Taking taylor expansion of (- (+ d4 d2) d3) in d2 18.248 * [taylor]: Taking taylor expansion of (+ d4 d2) in d2 18.248 * [taylor]: Taking taylor expansion of d4 in d2 18.248 * [backup-simplify]: Simplify d4 into d4 18.248 * [taylor]: Taking taylor expansion of d2 in d2 18.248 * [backup-simplify]: Simplify 0 into 0 18.248 * [backup-simplify]: Simplify 1 into 1 18.248 * [taylor]: Taking taylor expansion of d3 in d2 18.248 * [backup-simplify]: Simplify d3 into d3 18.248 * [backup-simplify]: Simplify (+ d4 0) into d4 18.248 * [backup-simplify]: Simplify (- d3) into (- d3) 18.248 * [backup-simplify]: Simplify (+ d4 (- d3)) into (- d4 d3) 18.248 * [backup-simplify]: Simplify (* (- d4 d3) (- d4 d3)) into (pow (- d4 d3) 2) 18.248 * [backup-simplify]: Simplify (log (pow (- d4 d3) 2)) into (log (pow (- d4 d3) 2)) 18.248 * [backup-simplify]: Simplify (* 2 (log d1)) into (* 2 (log d1)) 18.248 * [backup-simplify]: Simplify (+ (* 2 (log d1)) (log (pow (- d4 d3) 2))) into (+ (log (pow (- d4 d3) 2)) (* 2 (log d1))) 18.249 * [backup-simplify]: Simplify (* 1/3 (+ (log (pow (- d4 d3) 2)) (* 2 (log d1)))) into (* 1/3 (+ (log (pow (- d4 d3) 2)) (* 2 (log d1)))) 18.249 * [backup-simplify]: Simplify (exp (* 1/3 (+ (log (pow (- d4 d3) 2)) (* 2 (log d1))))) into (exp (* 1/3 (+ (log (pow (- d4 d3) 2)) (* 2 (log d1))))) 18.249 * [taylor]: Taking taylor expansion of (exp (* 1/3 (+ (log (pow (- d4 d3) 2)) (* 2 (log d1))))) in d3 18.249 * [taylor]: Taking taylor expansion of (* 1/3 (+ (log (pow (- d4 d3) 2)) (* 2 (log d1)))) in d3 18.249 * [taylor]: Taking taylor expansion of 1/3 in d3 18.249 * [backup-simplify]: Simplify 1/3 into 1/3 18.249 * [taylor]: Taking taylor expansion of (+ (log (pow (- d4 d3) 2)) (* 2 (log d1))) in d3 18.249 * [taylor]: Taking taylor expansion of (log (pow (- d4 d3) 2)) in d3 18.249 * [taylor]: Taking taylor expansion of (pow (- d4 d3) 2) in d3 18.249 * [taylor]: Taking taylor expansion of (- d4 d3) in d3 18.249 * [taylor]: Taking taylor expansion of d4 in d3 18.249 * [backup-simplify]: Simplify d4 into d4 18.249 * [taylor]: Taking taylor expansion of d3 in d3 18.249 * [backup-simplify]: Simplify 0 into 0 18.249 * [backup-simplify]: Simplify 1 into 1 18.250 * [backup-simplify]: Simplify (- 0) into 0 18.250 * [backup-simplify]: Simplify (+ d4 0) into d4 18.250 * [backup-simplify]: Simplify (* d4 d4) into (pow d4 2) 18.250 * [backup-simplify]: Simplify (log (pow d4 2)) into (log (pow d4 2)) 18.250 * [taylor]: Taking taylor expansion of (* 2 (log d1)) in d3 18.250 * [taylor]: Taking taylor expansion of 2 in d3 18.250 * [backup-simplify]: Simplify 2 into 2 18.250 * [taylor]: Taking taylor expansion of (log d1) in d3 18.250 * [taylor]: Taking taylor expansion of d1 in d3 18.250 * [backup-simplify]: Simplify d1 into d1 18.250 * [backup-simplify]: Simplify (log d1) into (log d1) 18.250 * [backup-simplify]: Simplify (* 2 (log d1)) into (* 2 (log d1)) 18.250 * [backup-simplify]: Simplify (+ (log (pow d4 2)) (* 2 (log d1))) into (+ (* 2 (log d1)) (log (pow d4 2))) 18.250 * [backup-simplify]: Simplify (* 1/3 (+ (* 2 (log d1)) (log (pow d4 2)))) into (* 1/3 (+ (* 2 (log d1)) (log (pow d4 2)))) 18.251 * [backup-simplify]: Simplify (exp (* 1/3 (+ (* 2 (log d1)) (log (pow d4 2))))) into (exp (* 1/3 (+ (* 2 (log d1)) (log (pow d4 2))))) 18.251 * [taylor]: Taking taylor expansion of (exp (* 1/3 (+ (* 2 (log d1)) (log (pow d4 2))))) in d4 18.251 * [taylor]: Taking taylor expansion of (* 1/3 (+ (* 2 (log d1)) (log (pow d4 2)))) in d4 18.251 * [taylor]: Taking taylor expansion of 1/3 in d4 18.251 * [backup-simplify]: Simplify 1/3 into 1/3 18.251 * [taylor]: Taking taylor expansion of (+ (* 2 (log d1)) (log (pow d4 2))) in d4 18.251 * [taylor]: Taking taylor expansion of (* 2 (log d1)) in d4 18.251 * [taylor]: Taking taylor expansion of 2 in d4 18.251 * [backup-simplify]: Simplify 2 into 2 18.251 * [taylor]: Taking taylor expansion of (log d1) in d4 18.251 * [taylor]: Taking taylor expansion of d1 in d4 18.251 * [backup-simplify]: Simplify d1 into d1 18.251 * [backup-simplify]: Simplify (log d1) into (log d1) 18.251 * [taylor]: Taking taylor expansion of (log (pow d4 2)) in d4 18.251 * [taylor]: Taking taylor expansion of (pow d4 2) in d4 18.251 * [taylor]: Taking taylor expansion of d4 in d4 18.251 * [backup-simplify]: Simplify 0 into 0 18.251 * [backup-simplify]: Simplify 1 into 1 18.251 * [backup-simplify]: Simplify (* 1 1) into 1 18.252 * [backup-simplify]: Simplify (log 1) into 0 18.252 * [backup-simplify]: Simplify (* 2 (log d1)) into (* 2 (log d1)) 18.252 * [backup-simplify]: Simplify (+ (* (- -2) (log d4)) 0) into (* 2 (log d4)) 18.252 * [backup-simplify]: Simplify (+ (* 2 (log d1)) (* 2 (log d4))) into (+ (* 2 (log d1)) (* 2 (log d4))) 18.253 * [backup-simplify]: Simplify (* 1/3 (+ (* 2 (log d1)) (* 2 (log d4)))) into (* 1/3 (+ (* 2 (log d1)) (* 2 (log d4)))) 18.253 * [backup-simplify]: Simplify (exp (* 1/3 (+ (* 2 (log d1)) (* 2 (log d4))))) into (exp (* 1/3 (+ (* 2 (log d1)) (* 2 (log d4))))) 18.253 * [backup-simplify]: Simplify (exp (* 1/3 (+ (* 2 (log d1)) (* 2 (log d4))))) into (exp (* 1/3 (+ (* 2 (log d1)) (* 2 (log d4))))) 18.254 * [backup-simplify]: Simplify (+ (* d4 0) (+ (* 0 1) (* 0 0))) into 0 18.254 * [backup-simplify]: Simplify (+ (* d2 0) (+ (* 0 1) (* 0 0))) into 0 18.255 * [backup-simplify]: Simplify (+ 0 0) into 0 18.255 * [backup-simplify]: Simplify (+ (* d3 0) (+ (* 0 1) (* 0 0))) into 0 18.255 * [backup-simplify]: Simplify (- 0) into 0 18.256 * [backup-simplify]: Simplify (+ 0 0) into 0 18.256 * [backup-simplify]: Simplify (+ (* (- (+ d4 d2) d3) 0) (* 0 (- (+ d4 d2) d3))) into 0 18.257 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (pow (- (+ d4 d2) d3) 2) 1)))) 1) into 0 18.257 * [backup-simplify]: Simplify (+ (* (- -2) (log d1)) (log (pow (- (+ d4 d2) d3) 2))) into (+ (* 2 (log d1)) (log (pow (- (+ d4 d2) d3) 2))) 18.258 * [backup-simplify]: Simplify (+ (* 1/3 0) (* 0 (+ (* 2 (log d1)) (log (pow (- (+ d4 d2) d3) 2))))) into 0 18.259 * [backup-simplify]: Simplify (* (exp (* 1/3 (+ (* 2 (log d1)) (log (pow (- (+ d4 d2) d3) 2))))) (+ (* (/ (pow 0 1) 1)))) into 0 18.259 * [taylor]: Taking taylor expansion of 0 in d2 18.259 * [backup-simplify]: Simplify 0 into 0 18.259 * [taylor]: Taking taylor expansion of 0 in d3 18.259 * [backup-simplify]: Simplify 0 into 0 18.259 * [taylor]: Taking taylor expansion of 0 in d4 18.259 * [backup-simplify]: Simplify 0 into 0 18.259 * [backup-simplify]: Simplify 0 into 0 18.260 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow d1 1)))) 1) into 0 18.260 * [backup-simplify]: Simplify (+ (* 2 0) (* 0 (log d1))) into 0 18.261 * [backup-simplify]: Simplify (+ 0 1) into 1 18.261 * [backup-simplify]: Simplify (- 0) into 0 18.261 * [backup-simplify]: Simplify (+ 1 0) into 1 18.261 * [backup-simplify]: Simplify (+ (* (- d4 d3) 1) (* 1 (- d4 d3))) into (- (* 2 d4) (* 2 d3)) 18.262 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 (- (* 2 d4) (* 2 d3))) 1)) (pow (pow (- d4 d3) 2) 1)))) 1) into (- (* 2 (/ d4 (pow (- d4 d3) 2))) (* 2 (/ d3 (pow (- d4 d3) 2)))) 18.262 * [backup-simplify]: Simplify (+ 0 (- (* 2 (/ d4 (pow (- d4 d3) 2))) (* 2 (/ d3 (pow (- d4 d3) 2))))) into (- (* 2 (/ d4 (pow (- d4 d3) 2))) (* 2 (/ d3 (pow (- d4 d3) 2)))) 18.263 * [backup-simplify]: Simplify (+ (* 1/3 (- (* 2 (/ d4 (pow (- d4 d3) 2))) (* 2 (/ d3 (pow (- d4 d3) 2))))) (* 0 (+ (log (pow (- d4 d3) 2)) (* 2 (log d1))))) into (- (* 2/3 (/ d4 (pow (- d4 d3) 2))) (* 2/3 (/ d3 (pow (- d4 d3) 2)))) 18.263 * [backup-simplify]: Simplify (* (exp (* 1/3 (+ (log (pow (- d4 d3) 2)) (* 2 (log d1))))) (+ (* (/ (pow (- (* 2/3 (/ d4 (pow (- d4 d3) 2))) (* 2/3 (/ d3 (pow (- d4 d3) 2)))) 1) 1)))) into (* (exp (* 1/3 (+ (log (pow (- d4 d3) 2)) (* 2 (log d1))))) (- (* 2/3 (/ d4 (pow (- d4 d3) 2))) (* 2/3 (/ d3 (pow (- d4 d3) 2))))) 18.263 * [taylor]: Taking taylor expansion of (* (exp (* 1/3 (+ (log (pow (- d4 d3) 2)) (* 2 (log d1))))) (- (* 2/3 (/ d4 (pow (- d4 d3) 2))) (* 2/3 (/ d3 (pow (- d4 d3) 2))))) in d3 18.263 * [taylor]: Taking taylor expansion of (exp (* 1/3 (+ (log (pow (- d4 d3) 2)) (* 2 (log d1))))) in d3 18.263 * [taylor]: Taking taylor expansion of (* 1/3 (+ (log (pow (- d4 d3) 2)) (* 2 (log d1)))) in d3 18.264 * [taylor]: Taking taylor expansion of 1/3 in d3 18.264 * [backup-simplify]: Simplify 1/3 into 1/3 18.264 * [taylor]: Taking taylor expansion of (+ (log (pow (- d4 d3) 2)) (* 2 (log d1))) in d3 18.264 * [taylor]: Taking taylor expansion of (log (pow (- d4 d3) 2)) in d3 18.264 * [taylor]: Taking taylor expansion of (pow (- d4 d3) 2) in d3 18.264 * [taylor]: Taking taylor expansion of (- d4 d3) in d3 18.264 * [taylor]: Taking taylor expansion of d4 in d3 18.264 * [backup-simplify]: Simplify d4 into d4 18.264 * [taylor]: Taking taylor expansion of d3 in d3 18.264 * [backup-simplify]: Simplify 0 into 0 18.264 * [backup-simplify]: Simplify 1 into 1 18.264 * [backup-simplify]: Simplify (- 0) into 0 18.264 * [backup-simplify]: Simplify (+ d4 0) into d4 18.264 * [backup-simplify]: Simplify (* d4 d4) into (pow d4 2) 18.264 * [backup-simplify]: Simplify (log (pow d4 2)) into (log (pow d4 2)) 18.264 * [taylor]: Taking taylor expansion of (* 2 (log d1)) in d3 18.264 * [taylor]: Taking taylor expansion of 2 in d3 18.264 * [backup-simplify]: Simplify 2 into 2 18.264 * [taylor]: Taking taylor expansion of (log d1) in d3 18.264 * [taylor]: Taking taylor expansion of d1 in d3 18.265 * [backup-simplify]: Simplify d1 into d1 18.265 * [backup-simplify]: Simplify (log d1) into (log d1) 18.265 * [backup-simplify]: Simplify (* 2 (log d1)) into (* 2 (log d1)) 18.265 * [backup-simplify]: Simplify (+ (log (pow d4 2)) (* 2 (log d1))) into (+ (* 2 (log d1)) (log (pow d4 2))) 18.265 * [backup-simplify]: Simplify (* 1/3 (+ (* 2 (log d1)) (log (pow d4 2)))) into (* 1/3 (+ (* 2 (log d1)) (log (pow d4 2)))) 18.265 * [backup-simplify]: Simplify (exp (* 1/3 (+ (* 2 (log d1)) (log (pow d4 2))))) into (exp (* 1/3 (+ (* 2 (log d1)) (log (pow d4 2))))) 18.265 * [taylor]: Taking taylor expansion of (- (* 2/3 (/ d4 (pow (- d4 d3) 2))) (* 2/3 (/ d3 (pow (- d4 d3) 2)))) in d3 18.265 * [taylor]: Taking taylor expansion of (* 2/3 (/ d4 (pow (- d4 d3) 2))) in d3 18.265 * [taylor]: Taking taylor expansion of 2/3 in d3 18.265 * [backup-simplify]: Simplify 2/3 into 2/3 18.265 * [taylor]: Taking taylor expansion of (/ d4 (pow (- d4 d3) 2)) in d3 18.265 * [taylor]: Taking taylor expansion of d4 in d3 18.265 * [backup-simplify]: Simplify d4 into d4 18.265 * [taylor]: Taking taylor expansion of (pow (- d4 d3) 2) in d3 18.265 * [taylor]: Taking taylor expansion of (- d4 d3) in d3 18.265 * [taylor]: Taking taylor expansion of d4 in d3 18.265 * [backup-simplify]: Simplify d4 into d4 18.265 * [taylor]: Taking taylor expansion of d3 in d3 18.265 * [backup-simplify]: Simplify 0 into 0 18.265 * [backup-simplify]: Simplify 1 into 1 18.266 * [backup-simplify]: Simplify (- 0) into 0 18.266 * [backup-simplify]: Simplify (+ d4 0) into d4 18.266 * [backup-simplify]: Simplify (* d4 d4) into (pow d4 2) 18.266 * [backup-simplify]: Simplify (/ d4 (pow d4 2)) into (/ 1 d4) 18.266 * [taylor]: Taking taylor expansion of (* 2/3 (/ d3 (pow (- d4 d3) 2))) in d3 18.266 * [taylor]: Taking taylor expansion of 2/3 in d3 18.266 * [backup-simplify]: Simplify 2/3 into 2/3 18.266 * [taylor]: Taking taylor expansion of (/ d3 (pow (- d4 d3) 2)) in d3 18.266 * [taylor]: Taking taylor expansion of d3 in d3 18.266 * [backup-simplify]: Simplify 0 into 0 18.266 * [backup-simplify]: Simplify 1 into 1 18.266 * [taylor]: Taking taylor expansion of (pow (- d4 d3) 2) in d3 18.266 * [taylor]: Taking taylor expansion of (- d4 d3) in d3 18.266 * [taylor]: Taking taylor expansion of d4 in d3 18.266 * [backup-simplify]: Simplify d4 into d4 18.266 * [taylor]: Taking taylor expansion of d3 in d3 18.266 * [backup-simplify]: Simplify 0 into 0 18.266 * [backup-simplify]: Simplify 1 into 1 18.267 * [backup-simplify]: Simplify (- 0) into 0 18.267 * [backup-simplify]: Simplify (+ d4 0) into d4 18.267 * [backup-simplify]: Simplify (* d4 d4) into (pow d4 2) 18.267 * [backup-simplify]: Simplify (/ 1 (pow d4 2)) into (/ 1 (pow d4 2)) 18.267 * [backup-simplify]: Simplify (* 2/3 (/ 1 d4)) into (/ 2/3 d4) 18.267 * [backup-simplify]: Simplify (+ (/ 2/3 d4) 0) into (* 2/3 (/ 1 d4)) 18.267 * [backup-simplify]: Simplify (* (exp (* 1/3 (+ (* 2 (log d1)) (log (pow d4 2))))) (* 2/3 (/ 1 d4))) into (* 2/3 (/ (exp (* 1/3 (+ (* 2 (log d1)) (log (pow d4 2))))) d4)) 18.267 * [taylor]: Taking taylor expansion of (* 2/3 (/ (exp (* 1/3 (+ (* 2 (log d1)) (log (pow d4 2))))) d4)) in d4 18.267 * [taylor]: Taking taylor expansion of 2/3 in d4 18.267 * [backup-simplify]: Simplify 2/3 into 2/3 18.267 * [taylor]: Taking taylor expansion of (/ (exp (* 1/3 (+ (* 2 (log d1)) (log (pow d4 2))))) d4) in d4 18.267 * [taylor]: Taking taylor expansion of (exp (* 1/3 (+ (* 2 (log d1)) (log (pow d4 2))))) in d4 18.267 * [taylor]: Taking taylor expansion of (* 1/3 (+ (* 2 (log d1)) (log (pow d4 2)))) in d4 18.267 * [taylor]: Taking taylor expansion of 1/3 in d4 18.267 * [backup-simplify]: Simplify 1/3 into 1/3 18.267 * [taylor]: Taking taylor expansion of (+ (* 2 (log d1)) (log (pow d4 2))) in d4 18.267 * [taylor]: Taking taylor expansion of (* 2 (log d1)) in d4 18.267 * [taylor]: Taking taylor expansion of 2 in d4 18.267 * [backup-simplify]: Simplify 2 into 2 18.267 * [taylor]: Taking taylor expansion of (log d1) in d4 18.268 * [taylor]: Taking taylor expansion of d1 in d4 18.268 * [backup-simplify]: Simplify d1 into d1 18.268 * [backup-simplify]: Simplify (log d1) into (log d1) 18.268 * [taylor]: Taking taylor expansion of (log (pow d4 2)) in d4 18.268 * [taylor]: Taking taylor expansion of (pow d4 2) in d4 18.268 * [taylor]: Taking taylor expansion of d4 in d4 18.268 * [backup-simplify]: Simplify 0 into 0 18.268 * [backup-simplify]: Simplify 1 into 1 18.268 * [backup-simplify]: Simplify (* 1 1) into 1 18.271 * [backup-simplify]: Simplify (log 1) into 0 18.271 * [backup-simplify]: Simplify (* 2 (log d1)) into (* 2 (log d1)) 18.272 * [backup-simplify]: Simplify (+ (* (- -2) (log d4)) 0) into (* 2 (log d4)) 18.272 * [backup-simplify]: Simplify (+ (* 2 (log d1)) (* 2 (log d4))) into (+ (* 2 (log d1)) (* 2 (log d4))) 18.272 * [backup-simplify]: Simplify (* 1/3 (+ (* 2 (log d1)) (* 2 (log d4)))) into (* 1/3 (+ (* 2 (log d1)) (* 2 (log d4)))) 18.272 * [backup-simplify]: Simplify (exp (* 1/3 (+ (* 2 (log d1)) (* 2 (log d4))))) into (exp (* 1/3 (+ (* 2 (log d1)) (* 2 (log d4))))) 18.272 * [taylor]: Taking taylor expansion of d4 in d4 18.272 * [backup-simplify]: Simplify 0 into 0 18.272 * [backup-simplify]: Simplify 1 into 1 18.272 * [backup-simplify]: Simplify (/ (exp (* 1/3 (+ (* 2 (log d1)) (* 2 (log d4))))) 1) into (exp (* 1/3 (+ (* 2 (log d1)) (* 2 (log d4))))) 18.273 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow d1 1)))) 1) into 0 18.274 * [backup-simplify]: Simplify (+ (* 2 0) (* 0 (log d1))) into 0 18.275 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 18.276 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow 1 1)))) 1) into 0 18.276 * [backup-simplify]: Simplify (+ 0 0) into 0 18.277 * [backup-simplify]: Simplify (+ (* 1/3 0) (* 0 (+ (* 2 (log d1)) (* 2 (log d4))))) into 0 18.278 * [backup-simplify]: Simplify (* (exp (* 1/3 (+ (* 2 (log d1)) (* 2 (log d4))))) (+ (* (/ (pow 0 1) 1)))) into 0 18.279 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (exp (* 1/3 (+ (* 2 (log d1)) (* 2 (log d4))))) (/ 0 1)))) into 0 18.279 * [backup-simplify]: Simplify (+ (* 2/3 0) (* 0 (exp (* 1/3 (+ (* 2 (log d1)) (* 2 (log d4))))))) into 0 18.279 * [backup-simplify]: Simplify 0 into 0 18.280 * [backup-simplify]: Simplify (- 1) into -1 18.280 * [backup-simplify]: Simplify (+ 0 -1) into -1 18.280 * [backup-simplify]: Simplify (+ (* d4 -1) (* -1 d4)) into (- (* 2 d4)) 18.281 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 (- (* 2 d4))) 1)) (pow (pow d4 2) 1)))) 1) into (/ -2 d4) 18.281 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow d1 1)))) 1) into 0 18.282 * [backup-simplify]: Simplify (+ (* 2 0) (* 0 (log d1))) into 0 18.282 * [backup-simplify]: Simplify (+ (/ -2 d4) 0) into (- (* 2 (/ 1 d4))) 18.282 * [backup-simplify]: Simplify (+ (* 1/3 (- (* 2 (/ 1 d4)))) (* 0 (+ (* 2 (log d1)) (log (pow d4 2))))) into (- (* 2/3 (/ 1 d4))) 18.283 * [backup-simplify]: Simplify (* (exp (* 1/3 (+ (* 2 (log d1)) (log (pow d4 2))))) (+ (* (/ (pow (- (* 2/3 (/ 1 d4))) 1) 1)))) into (* -2/3 (/ (exp (* 1/3 (+ (* 2 (log d1)) (log (pow d4 2))))) d4)) 18.283 * [taylor]: Taking taylor expansion of (* -2/3 (/ (exp (* 1/3 (+ (* 2 (log d1)) (log (pow d4 2))))) d4)) in d4 18.283 * [taylor]: Taking taylor expansion of -2/3 in d4 18.283 * [backup-simplify]: Simplify -2/3 into -2/3 18.283 * [taylor]: Taking taylor expansion of (/ (exp (* 1/3 (+ (* 2 (log d1)) (log (pow d4 2))))) d4) in d4 18.283 * [taylor]: Taking taylor expansion of (exp (* 1/3 (+ (* 2 (log d1)) (log (pow d4 2))))) in d4 18.283 * [taylor]: Taking taylor expansion of (* 1/3 (+ (* 2 (log d1)) (log (pow d4 2)))) in d4 18.283 * [taylor]: Taking taylor expansion of 1/3 in d4 18.283 * [backup-simplify]: Simplify 1/3 into 1/3 18.283 * [taylor]: Taking taylor expansion of (+ (* 2 (log d1)) (log (pow d4 2))) in d4 18.283 * [taylor]: Taking taylor expansion of (* 2 (log d1)) in d4 18.283 * [taylor]: Taking taylor expansion of 2 in d4 18.283 * [backup-simplify]: Simplify 2 into 2 18.283 * [taylor]: Taking taylor expansion of (log d1) in d4 18.283 * [taylor]: Taking taylor expansion of d1 in d4 18.283 * [backup-simplify]: Simplify d1 into d1 18.283 * [backup-simplify]: Simplify (log d1) into (log d1) 18.283 * [taylor]: Taking taylor expansion of (log (pow d4 2)) in d4 18.283 * [taylor]: Taking taylor expansion of (pow d4 2) in d4 18.283 * [taylor]: Taking taylor expansion of d4 in d4 18.283 * [backup-simplify]: Simplify 0 into 0 18.283 * [backup-simplify]: Simplify 1 into 1 18.283 * [backup-simplify]: Simplify (* 1 1) into 1 18.284 * [backup-simplify]: Simplify (log 1) into 0 18.284 * [backup-simplify]: Simplify (* 2 (log d1)) into (* 2 (log d1)) 18.284 * [backup-simplify]: Simplify (+ (* (- -2) (log d4)) 0) into (* 2 (log d4)) 18.285 * [backup-simplify]: Simplify (+ (* 2 (log d1)) (* 2 (log d4))) into (+ (* 2 (log d1)) (* 2 (log d4))) 18.285 * [backup-simplify]: Simplify (* 1/3 (+ (* 2 (log d1)) (* 2 (log d4)))) into (* 1/3 (+ (* 2 (log d1)) (* 2 (log d4)))) 18.285 * [backup-simplify]: Simplify (exp (* 1/3 (+ (* 2 (log d1)) (* 2 (log d4))))) into (exp (* 1/3 (+ (* 2 (log d1)) (* 2 (log d4))))) 18.285 * [taylor]: Taking taylor expansion of d4 in d4 18.285 * [backup-simplify]: Simplify 0 into 0 18.285 * [backup-simplify]: Simplify 1 into 1 18.286 * [backup-simplify]: Simplify (/ (exp (* 1/3 (+ (* 2 (log d1)) (* 2 (log d4))))) 1) into (exp (* 1/3 (+ (* 2 (log d1)) (* 2 (log d4))))) 18.287 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow d1 1)))) 1) into 0 18.287 * [backup-simplify]: Simplify (+ (* 2 0) (* 0 (log d1))) into 0 18.288 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 18.289 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow 1 1)))) 1) into 0 18.289 * [backup-simplify]: Simplify (+ 0 0) into 0 18.290 * [backup-simplify]: Simplify (+ (* 1/3 0) (* 0 (+ (* 2 (log d1)) (* 2 (log d4))))) into 0 18.291 * [backup-simplify]: Simplify (* (exp (* 1/3 (+ (* 2 (log d1)) (* 2 (log d4))))) (+ (* (/ (pow 0 1) 1)))) into 0 18.292 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (exp (* 1/3 (+ (* 2 (log d1)) (* 2 (log d4))))) (/ 0 1)))) into 0 18.292 * [backup-simplify]: Simplify (+ (* -2/3 0) (* 0 (exp (* 1/3 (+ (* 2 (log d1)) (* 2 (log d4))))))) into 0 18.292 * [backup-simplify]: Simplify 0 into 0 18.293 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow d1 1)))) 1) into 0 18.294 * [backup-simplify]: Simplify (+ (* 2 0) (* 0 (log d1))) into 0 18.294 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 18.295 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow 1 1)))) 1) into 0 18.296 * [backup-simplify]: Simplify (+ 0 0) into 0 18.296 * [backup-simplify]: Simplify (+ (* 1/3 0) (* 0 (+ (* 2 (log d1)) (* 2 (log d4))))) into 0 18.297 * [backup-simplify]: Simplify (* (exp (* 1/3 (+ (* 2 (log d1)) (* 2 (log d4))))) (+ (* (/ (pow 0 1) 1)))) into 0 18.297 * [backup-simplify]: Simplify 0 into 0 18.298 * [backup-simplify]: Simplify (+ (* d4 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0 18.299 * [backup-simplify]: Simplify (+ (* d2 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0 18.299 * [backup-simplify]: Simplify (+ 0 0) into 0 18.300 * [backup-simplify]: Simplify (+ (* d3 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0 18.300 * [backup-simplify]: Simplify (- 0) into 0 18.301 * [backup-simplify]: Simplify (+ 0 0) into 0 18.301 * [backup-simplify]: Simplify (+ (* (- (+ d4 d2) d3) 0) (+ (* 0 0) (* 0 (- (+ d4 d2) d3)))) into 0 18.303 * [backup-simplify]: Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (pow (- (+ d4 d2) d3) 2) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (pow (- (+ d4 d2) d3) 2) 1)))) 2) into 0 18.303 * [backup-simplify]: Simplify (+ (* (- -2) (log d1)) (log (pow (- (+ d4 d2) d3) 2))) into (+ (* 2 (log d1)) (log (pow (- (+ d4 d2) d3) 2))) 18.304 * [backup-simplify]: Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (+ (* 2 (log d1)) (log (pow (- (+ d4 d2) d3) 2)))))) into 0 18.306 * [backup-simplify]: Simplify (* (exp (* 1/3 (+ (* 2 (log d1)) (log (pow (- (+ d4 d2) d3) 2))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0 18.306 * [taylor]: Taking taylor expansion of 0 in d2 18.306 * [backup-simplify]: Simplify 0 into 0 18.306 * [taylor]: Taking taylor expansion of 0 in d3 18.306 * [backup-simplify]: Simplify 0 into 0 18.306 * [taylor]: Taking taylor expansion of 0 in d4 18.306 * [backup-simplify]: Simplify 0 into 0 18.306 * [backup-simplify]: Simplify 0 into 0 18.306 * [taylor]: Taking taylor expansion of 0 in d3 18.306 * [backup-simplify]: Simplify 0 into 0 18.306 * [taylor]: Taking taylor expansion of 0 in d4 18.306 * [backup-simplify]: Simplify 0 into 0 18.306 * [backup-simplify]: Simplify 0 into 0 18.306 * [backup-simplify]: Simplify (exp (* 1/3 (+ (* 2 (log d1)) (* 2 (log d4))))) into (exp (* 1/3 (+ (* 2 (log d1)) (* 2 (log d4))))) 18.307 * [backup-simplify]: Simplify (* (cbrt (+ (- (* (/ 1 d1) (/ 1 d2)) (* (/ 1 d1) (/ 1 d3))) (* (/ 1 d4) (/ 1 d1)))) (cbrt (+ (- (* (/ 1 d1) (/ 1 d2)) (* (/ 1 d1) (/ 1 d3))) (* (/ 1 d4) (/ 1 d1))))) into (pow (pow (- (+ (/ 1 (* d2 d1)) (/ 1 (* d4 d1))) (/ 1 (* d3 d1))) 2) 1/3) 18.307 * [approximate]: Taking taylor expansion of (pow (pow (- (+ (/ 1 (* d2 d1)) (/ 1 (* d4 d1))) (/ 1 (* d3 d1))) 2) 1/3) in (d1 d2 d3 d4) around 0 18.307 * [taylor]: Taking taylor expansion of (pow (pow (- (+ (/ 1 (* d2 d1)) (/ 1 (* d4 d1))) (/ 1 (* d3 d1))) 2) 1/3) in d4 18.307 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (pow (- (+ (/ 1 (* d2 d1)) (/ 1 (* d4 d1))) (/ 1 (* d3 d1))) 2)))) in d4 18.307 * [taylor]: Taking taylor expansion of (* 1/3 (log (pow (- (+ (/ 1 (* d2 d1)) (/ 1 (* d4 d1))) (/ 1 (* d3 d1))) 2))) in d4 18.307 * [taylor]: Taking taylor expansion of 1/3 in d4 18.307 * [backup-simplify]: Simplify 1/3 into 1/3 18.307 * [taylor]: Taking taylor expansion of (log (pow (- (+ (/ 1 (* d2 d1)) (/ 1 (* d4 d1))) (/ 1 (* d3 d1))) 2)) in d4 18.307 * [taylor]: Taking taylor expansion of (pow (- (+ (/ 1 (* d2 d1)) (/ 1 (* d4 d1))) (/ 1 (* d3 d1))) 2) in d4 18.307 * [taylor]: Taking taylor expansion of (- (+ (/ 1 (* d2 d1)) (/ 1 (* d4 d1))) (/ 1 (* d3 d1))) in d4 18.307 * [taylor]: Taking taylor expansion of (+ (/ 1 (* d2 d1)) (/ 1 (* d4 d1))) in d4 18.307 * [taylor]: Taking taylor expansion of (/ 1 (* d2 d1)) in d4 18.307 * [taylor]: Taking taylor expansion of (* d2 d1) in d4 18.307 * [taylor]: Taking taylor expansion of d2 in d4 18.307 * [backup-simplify]: Simplify d2 into d2 18.308 * [taylor]: Taking taylor expansion of d1 in d4 18.308 * [backup-simplify]: Simplify d1 into d1 18.308 * [backup-simplify]: Simplify (* d2 d1) into (* d2 d1) 18.308 * [backup-simplify]: Simplify (/ 1 (* d2 d1)) into (/ 1 (* d2 d1)) 18.308 * [taylor]: Taking taylor expansion of (/ 1 (* d4 d1)) in d4 18.308 * [taylor]: Taking taylor expansion of (* d4 d1) in d4 18.308 * [taylor]: Taking taylor expansion of d4 in d4 18.308 * [backup-simplify]: Simplify 0 into 0 18.308 * [backup-simplify]: Simplify 1 into 1 18.308 * [taylor]: Taking taylor expansion of d1 in d4 18.308 * [backup-simplify]: Simplify d1 into d1 18.308 * [backup-simplify]: Simplify (* 0 d1) into 0 18.309 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 d1)) into d1 18.309 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1) 18.309 * [taylor]: Taking taylor expansion of (/ 1 (* d3 d1)) in d4 18.309 * [taylor]: Taking taylor expansion of (* d3 d1) in d4 18.309 * [taylor]: Taking taylor expansion of d3 in d4 18.309 * [backup-simplify]: Simplify d3 into d3 18.309 * [taylor]: Taking taylor expansion of d1 in d4 18.309 * [backup-simplify]: Simplify d1 into d1 18.309 * [backup-simplify]: Simplify (* d3 d1) into (* d3 d1) 18.309 * [backup-simplify]: Simplify (/ 1 (* d3 d1)) into (/ 1 (* d3 d1)) 18.309 * [backup-simplify]: Simplify (+ 0 (/ 1 d1)) into (/ 1 d1) 18.309 * [backup-simplify]: Simplify (+ (/ 1 d1) 0) into (/ 1 d1) 18.309 * [backup-simplify]: Simplify (* (/ 1 d1) (/ 1 d1)) into (/ 1 (pow d1 2)) 18.309 * [backup-simplify]: Simplify (log (/ 1 (pow d1 2))) into (log (/ 1 (pow d1 2))) 18.310 * [backup-simplify]: Simplify (+ (* (- 2) (log d4)) (log (/ 1 (pow d1 2)))) into (- (log (/ 1 (pow d1 2))) (* 2 (log d4))) 18.310 * [backup-simplify]: Simplify (* 1/3 (- (log (/ 1 (pow d1 2))) (* 2 (log d4)))) into (* 1/3 (- (log (/ 1 (pow d1 2))) (* 2 (log d4)))) 18.310 * [backup-simplify]: Simplify (exp (* 1/3 (- (log (/ 1 (pow d1 2))) (* 2 (log d4))))) into (exp (* 1/3 (- (log (/ 1 (pow d1 2))) (* 2 (log d4))))) 18.310 * [taylor]: Taking taylor expansion of (pow (pow (- (+ (/ 1 (* d2 d1)) (/ 1 (* d4 d1))) (/ 1 (* d3 d1))) 2) 1/3) in d3 18.310 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (pow (- (+ (/ 1 (* d2 d1)) (/ 1 (* d4 d1))) (/ 1 (* d3 d1))) 2)))) in d3 18.310 * [taylor]: Taking taylor expansion of (* 1/3 (log (pow (- (+ (/ 1 (* d2 d1)) (/ 1 (* d4 d1))) (/ 1 (* d3 d1))) 2))) in d3 18.311 * [taylor]: Taking taylor expansion of 1/3 in d3 18.311 * [backup-simplify]: Simplify 1/3 into 1/3 18.311 * [taylor]: Taking taylor expansion of (log (pow (- (+ (/ 1 (* d2 d1)) (/ 1 (* d4 d1))) (/ 1 (* d3 d1))) 2)) in d3 18.311 * [taylor]: Taking taylor expansion of (pow (- (+ (/ 1 (* d2 d1)) (/ 1 (* d4 d1))) (/ 1 (* d3 d1))) 2) in d3 18.311 * [taylor]: Taking taylor expansion of (- (+ (/ 1 (* d2 d1)) (/ 1 (* d4 d1))) (/ 1 (* d3 d1))) in d3 18.311 * [taylor]: Taking taylor expansion of (+ (/ 1 (* d2 d1)) (/ 1 (* d4 d1))) in d3 18.311 * [taylor]: Taking taylor expansion of (/ 1 (* d2 d1)) in d3 18.311 * [taylor]: Taking taylor expansion of (* d2 d1) in d3 18.311 * [taylor]: Taking taylor expansion of d2 in d3 18.311 * [backup-simplify]: Simplify d2 into d2 18.311 * [taylor]: Taking taylor expansion of d1 in d3 18.311 * [backup-simplify]: Simplify d1 into d1 18.311 * [backup-simplify]: Simplify (* d2 d1) into (* d2 d1) 18.311 * [backup-simplify]: Simplify (/ 1 (* d2 d1)) into (/ 1 (* d2 d1)) 18.311 * [taylor]: Taking taylor expansion of (/ 1 (* d4 d1)) in d3 18.311 * [taylor]: Taking taylor expansion of (* d4 d1) in d3 18.311 * [taylor]: Taking taylor expansion of d4 in d3 18.311 * [backup-simplify]: Simplify d4 into d4 18.311 * [taylor]: Taking taylor expansion of d1 in d3 18.311 * [backup-simplify]: Simplify d1 into d1 18.311 * [backup-simplify]: Simplify (* d4 d1) into (* d4 d1) 18.311 * [backup-simplify]: Simplify (/ 1 (* d4 d1)) into (/ 1 (* d4 d1)) 18.311 * [taylor]: Taking taylor expansion of (/ 1 (* d3 d1)) in d3 18.311 * [taylor]: Taking taylor expansion of (* d3 d1) in d3 18.311 * [taylor]: Taking taylor expansion of d3 in d3 18.311 * [backup-simplify]: Simplify 0 into 0 18.311 * [backup-simplify]: Simplify 1 into 1 18.311 * [taylor]: Taking taylor expansion of d1 in d3 18.311 * [backup-simplify]: Simplify d1 into d1 18.311 * [backup-simplify]: Simplify (* 0 d1) into 0 18.312 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 d1)) into d1 18.312 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1) 18.312 * [backup-simplify]: Simplify (- (/ 1 d1)) into (- (/ 1 d1)) 18.312 * [backup-simplify]: Simplify (+ 0 (- (/ 1 d1))) into (- (/ 1 d1)) 18.313 * [backup-simplify]: Simplify (* (- (/ 1 d1)) (- (/ 1 d1))) into (/ 1 (pow d1 2)) 18.313 * [backup-simplify]: Simplify (log (/ 1 (pow d1 2))) into (log (/ 1 (pow d1 2))) 18.313 * [backup-simplify]: Simplify (+ (* (- 2) (log d3)) (log (/ 1 (pow d1 2)))) into (- (log (/ 1 (pow d1 2))) (* 2 (log d3))) 18.313 * [backup-simplify]: Simplify (* 1/3 (- (log (/ 1 (pow d1 2))) (* 2 (log d3)))) into (* 1/3 (- (log (/ 1 (pow d1 2))) (* 2 (log d3)))) 18.314 * [backup-simplify]: Simplify (exp (* 1/3 (- (log (/ 1 (pow d1 2))) (* 2 (log d3))))) into (exp (* 1/3 (- (log (/ 1 (pow d1 2))) (* 2 (log d3))))) 18.314 * [taylor]: Taking taylor expansion of (pow (pow (- (+ (/ 1 (* d2 d1)) (/ 1 (* d4 d1))) (/ 1 (* d3 d1))) 2) 1/3) in d2 18.314 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (pow (- (+ (/ 1 (* d2 d1)) (/ 1 (* d4 d1))) (/ 1 (* d3 d1))) 2)))) in d2 18.314 * [taylor]: Taking taylor expansion of (* 1/3 (log (pow (- (+ (/ 1 (* d2 d1)) (/ 1 (* d4 d1))) (/ 1 (* d3 d1))) 2))) in d2 18.314 * [taylor]: Taking taylor expansion of 1/3 in d2 18.314 * [backup-simplify]: Simplify 1/3 into 1/3 18.314 * [taylor]: Taking taylor expansion of (log (pow (- (+ (/ 1 (* d2 d1)) (/ 1 (* d4 d1))) (/ 1 (* d3 d1))) 2)) in d2 18.314 * [taylor]: Taking taylor expansion of (pow (- (+ (/ 1 (* d2 d1)) (/ 1 (* d4 d1))) (/ 1 (* d3 d1))) 2) in d2 18.314 * [taylor]: Taking taylor expansion of (- (+ (/ 1 (* d2 d1)) (/ 1 (* d4 d1))) (/ 1 (* d3 d1))) in d2 18.314 * [taylor]: Taking taylor expansion of (+ (/ 1 (* d2 d1)) (/ 1 (* d4 d1))) in d2 18.314 * [taylor]: Taking taylor expansion of (/ 1 (* d2 d1)) in d2 18.314 * [taylor]: Taking taylor expansion of (* d2 d1) in d2 18.314 * [taylor]: Taking taylor expansion of d2 in d2 18.314 * [backup-simplify]: Simplify 0 into 0 18.314 * [backup-simplify]: Simplify 1 into 1 18.314 * [taylor]: Taking taylor expansion of d1 in d2 18.314 * [backup-simplify]: Simplify d1 into d1 18.314 * [backup-simplify]: Simplify (* 0 d1) into 0 18.315 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 d1)) into d1 18.315 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1) 18.315 * [taylor]: Taking taylor expansion of (/ 1 (* d4 d1)) in d2 18.315 * [taylor]: Taking taylor expansion of (* d4 d1) in d2 18.315 * [taylor]: Taking taylor expansion of d4 in d2 18.315 * [backup-simplify]: Simplify d4 into d4 18.315 * [taylor]: Taking taylor expansion of d1 in d2 18.315 * [backup-simplify]: Simplify d1 into d1 18.315 * [backup-simplify]: Simplify (* d4 d1) into (* d4 d1) 18.315 * [backup-simplify]: Simplify (/ 1 (* d4 d1)) into (/ 1 (* d4 d1)) 18.315 * [taylor]: Taking taylor expansion of (/ 1 (* d3 d1)) in d2 18.315 * [taylor]: Taking taylor expansion of (* d3 d1) in d2 18.315 * [taylor]: Taking taylor expansion of d3 in d2 18.315 * [backup-simplify]: Simplify d3 into d3 18.315 * [taylor]: Taking taylor expansion of d1 in d2 18.315 * [backup-simplify]: Simplify d1 into d1 18.315 * [backup-simplify]: Simplify (* d3 d1) into (* d3 d1) 18.315 * [backup-simplify]: Simplify (/ 1 (* d3 d1)) into (/ 1 (* d3 d1)) 18.315 * [backup-simplify]: Simplify (+ (/ 1 d1) 0) into (/ 1 d1) 18.315 * [backup-simplify]: Simplify (+ (/ 1 d1) 0) into (/ 1 d1) 18.316 * [backup-simplify]: Simplify (* (/ 1 d1) (/ 1 d1)) into (/ 1 (pow d1 2)) 18.316 * [backup-simplify]: Simplify (log (/ 1 (pow d1 2))) into (log (/ 1 (pow d1 2))) 18.316 * [backup-simplify]: Simplify (+ (* (- 2) (log d2)) (log (/ 1 (pow d1 2)))) into (- (log (/ 1 (pow d1 2))) (* 2 (log d2))) 18.316 * [backup-simplify]: Simplify (* 1/3 (- (log (/ 1 (pow d1 2))) (* 2 (log d2)))) into (* 1/3 (- (log (/ 1 (pow d1 2))) (* 2 (log d2)))) 18.317 * [backup-simplify]: Simplify (exp (* 1/3 (- (log (/ 1 (pow d1 2))) (* 2 (log d2))))) into (exp (* 1/3 (- (log (/ 1 (pow d1 2))) (* 2 (log d2))))) 18.317 * [taylor]: Taking taylor expansion of (pow (pow (- (+ (/ 1 (* d2 d1)) (/ 1 (* d4 d1))) (/ 1 (* d3 d1))) 2) 1/3) in d1 18.317 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (pow (- (+ (/ 1 (* d2 d1)) (/ 1 (* d4 d1))) (/ 1 (* d3 d1))) 2)))) in d1 18.317 * [taylor]: Taking taylor expansion of (* 1/3 (log (pow (- (+ (/ 1 (* d2 d1)) (/ 1 (* d4 d1))) (/ 1 (* d3 d1))) 2))) in d1 18.317 * [taylor]: Taking taylor expansion of 1/3 in d1 18.317 * [backup-simplify]: Simplify 1/3 into 1/3 18.317 * [taylor]: Taking taylor expansion of (log (pow (- (+ (/ 1 (* d2 d1)) (/ 1 (* d4 d1))) (/ 1 (* d3 d1))) 2)) in d1 18.317 * [taylor]: Taking taylor expansion of (pow (- (+ (/ 1 (* d2 d1)) (/ 1 (* d4 d1))) (/ 1 (* d3 d1))) 2) in d1 18.317 * [taylor]: Taking taylor expansion of (- (+ (/ 1 (* d2 d1)) (/ 1 (* d4 d1))) (/ 1 (* d3 d1))) in d1 18.317 * [taylor]: Taking taylor expansion of (+ (/ 1 (* d2 d1)) (/ 1 (* d4 d1))) in d1 18.317 * [taylor]: Taking taylor expansion of (/ 1 (* d2 d1)) in d1 18.317 * [taylor]: Taking taylor expansion of (* d2 d1) in d1 18.317 * [taylor]: Taking taylor expansion of d2 in d1 18.317 * [backup-simplify]: Simplify d2 into d2 18.317 * [taylor]: Taking taylor expansion of d1 in d1 18.317 * [backup-simplify]: Simplify 0 into 0 18.317 * [backup-simplify]: Simplify 1 into 1 18.317 * [backup-simplify]: Simplify (* d2 0) into 0 18.318 * [backup-simplify]: Simplify (+ (* d2 1) (* 0 0)) into d2 18.318 * [backup-simplify]: Simplify (/ 1 d2) into (/ 1 d2) 18.318 * [taylor]: Taking taylor expansion of (/ 1 (* d4 d1)) in d1 18.318 * [taylor]: Taking taylor expansion of (* d4 d1) in d1 18.318 * [taylor]: Taking taylor expansion of d4 in d1 18.318 * [backup-simplify]: Simplify d4 into d4 18.318 * [taylor]: Taking taylor expansion of d1 in d1 18.318 * [backup-simplify]: Simplify 0 into 0 18.318 * [backup-simplify]: Simplify 1 into 1 18.318 * [backup-simplify]: Simplify (* d4 0) into 0 18.319 * [backup-simplify]: Simplify (+ (* d4 1) (* 0 0)) into d4 18.319 * [backup-simplify]: Simplify (/ 1 d4) into (/ 1 d4) 18.319 * [taylor]: Taking taylor expansion of (/ 1 (* d3 d1)) in d1 18.319 * [taylor]: Taking taylor expansion of (* d3 d1) in d1 18.319 * [taylor]: Taking taylor expansion of d3 in d1 18.319 * [backup-simplify]: Simplify d3 into d3 18.319 * [taylor]: Taking taylor expansion of d1 in d1 18.319 * [backup-simplify]: Simplify 0 into 0 18.319 * [backup-simplify]: Simplify 1 into 1 18.319 * [backup-simplify]: Simplify (* d3 0) into 0 18.319 * [backup-simplify]: Simplify (+ (* d3 1) (* 0 0)) into d3 18.319 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3) 18.320 * [backup-simplify]: Simplify (+ (/ 1 d2) (/ 1 d4)) into (+ (/ 1 d4) (/ 1 d2)) 18.320 * [backup-simplify]: Simplify (- (/ 1 d3)) into (- (/ 1 d3)) 18.320 * [backup-simplify]: Simplify (+ (+ (/ 1 d4) (/ 1 d2)) (- (/ 1 d3))) into (- (+ (/ 1 d4) (/ 1 d2)) (/ 1 d3)) 18.320 * [backup-simplify]: Simplify (* (- (+ (/ 1 d4) (/ 1 d2)) (/ 1 d3)) (- (+ (/ 1 d4) (/ 1 d2)) (/ 1 d3))) into (pow (- (+ (/ 1 d4) (/ 1 d2)) (/ 1 d3)) 2) 18.320 * [backup-simplify]: Simplify (log (pow (- (+ (/ 1 d4) (/ 1 d2)) (/ 1 d3)) 2)) into (log (pow (- (+ (/ 1 d4) (/ 1 d2)) (/ 1 d3)) 2)) 18.321 * [backup-simplify]: Simplify (+ (* (- 2) (log d1)) (log (pow (- (+ (/ 1 d4) (/ 1 d2)) (/ 1 d3)) 2))) into (- (log (pow (- (+ (/ 1 d4) (/ 1 d2)) (/ 1 d3)) 2)) (* 2 (log d1))) 18.321 * [backup-simplify]: Simplify (* 1/3 (- (log (pow (- (+ (/ 1 d4) (/ 1 d2)) (/ 1 d3)) 2)) (* 2 (log d1)))) into (* 1/3 (- (log (pow (- (+ (/ 1 d4) (/ 1 d2)) (/ 1 d3)) 2)) (* 2 (log d1)))) 18.322 * [backup-simplify]: Simplify (exp (* 1/3 (- (log (pow (- (+ (/ 1 d4) (/ 1 d2)) (/ 1 d3)) 2)) (* 2 (log d1))))) into (exp (* 1/3 (- (log (pow (- (+ (/ 1 d4) (/ 1 d2)) (/ 1 d3)) 2)) (* 2 (log d1))))) 18.322 * [taylor]: Taking taylor expansion of (pow (pow (- (+ (/ 1 (* d2 d1)) (/ 1 (* d4 d1))) (/ 1 (* d3 d1))) 2) 1/3) in d1 18.322 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (pow (- (+ (/ 1 (* d2 d1)) (/ 1 (* d4 d1))) (/ 1 (* d3 d1))) 2)))) in d1 18.322 * [taylor]: Taking taylor expansion of (* 1/3 (log (pow (- (+ (/ 1 (* d2 d1)) (/ 1 (* d4 d1))) (/ 1 (* d3 d1))) 2))) in d1 18.322 * [taylor]: Taking taylor expansion of 1/3 in d1 18.322 * [backup-simplify]: Simplify 1/3 into 1/3 18.322 * [taylor]: Taking taylor expansion of (log (pow (- (+ (/ 1 (* d2 d1)) (/ 1 (* d4 d1))) (/ 1 (* d3 d1))) 2)) in d1 18.322 * [taylor]: Taking taylor expansion of (pow (- (+ (/ 1 (* d2 d1)) (/ 1 (* d4 d1))) (/ 1 (* d3 d1))) 2) in d1 18.322 * [taylor]: Taking taylor expansion of (- (+ (/ 1 (* d2 d1)) (/ 1 (* d4 d1))) (/ 1 (* d3 d1))) in d1 18.322 * [taylor]: Taking taylor expansion of (+ (/ 1 (* d2 d1)) (/ 1 (* d4 d1))) in d1 18.322 * [taylor]: Taking taylor expansion of (/ 1 (* d2 d1)) in d1 18.322 * [taylor]: Taking taylor expansion of (* d2 d1) in d1 18.322 * [taylor]: Taking taylor expansion of d2 in d1 18.322 * [backup-simplify]: Simplify d2 into d2 18.322 * [taylor]: Taking taylor expansion of d1 in d1 18.322 * [backup-simplify]: Simplify 0 into 0 18.322 * [backup-simplify]: Simplify 1 into 1 18.322 * [backup-simplify]: Simplify (* d2 0) into 0 18.323 * [backup-simplify]: Simplify (+ (* d2 1) (* 0 0)) into d2 18.323 * [backup-simplify]: Simplify (/ 1 d2) into (/ 1 d2) 18.323 * [taylor]: Taking taylor expansion of (/ 1 (* d4 d1)) in d1 18.323 * [taylor]: Taking taylor expansion of (* d4 d1) in d1 18.323 * [taylor]: Taking taylor expansion of d4 in d1 18.323 * [backup-simplify]: Simplify d4 into d4 18.323 * [taylor]: Taking taylor expansion of d1 in d1 18.323 * [backup-simplify]: Simplify 0 into 0 18.323 * [backup-simplify]: Simplify 1 into 1 18.323 * [backup-simplify]: Simplify (* d4 0) into 0 18.324 * [backup-simplify]: Simplify (+ (* d4 1) (* 0 0)) into d4 18.324 * [backup-simplify]: Simplify (/ 1 d4) into (/ 1 d4) 18.324 * [taylor]: Taking taylor expansion of (/ 1 (* d3 d1)) in d1 18.324 * [taylor]: Taking taylor expansion of (* d3 d1) in d1 18.324 * [taylor]: Taking taylor expansion of d3 in d1 18.324 * [backup-simplify]: Simplify d3 into d3 18.324 * [taylor]: Taking taylor expansion of d1 in d1 18.324 * [backup-simplify]: Simplify 0 into 0 18.324 * [backup-simplify]: Simplify 1 into 1 18.324 * [backup-simplify]: Simplify (* d3 0) into 0 18.324 * [backup-simplify]: Simplify (+ (* d3 1) (* 0 0)) into d3 18.324 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3) 18.324 * [backup-simplify]: Simplify (+ (/ 1 d2) (/ 1 d4)) into (+ (/ 1 d4) (/ 1 d2)) 18.324 * [backup-simplify]: Simplify (- (/ 1 d3)) into (- (/ 1 d3)) 18.325 * [backup-simplify]: Simplify (+ (+ (/ 1 d4) (/ 1 d2)) (- (/ 1 d3))) into (- (+ (/ 1 d4) (/ 1 d2)) (/ 1 d3)) 18.325 * [backup-simplify]: Simplify (* (- (+ (/ 1 d4) (/ 1 d2)) (/ 1 d3)) (- (+ (/ 1 d4) (/ 1 d2)) (/ 1 d3))) into (pow (- (+ (/ 1 d4) (/ 1 d2)) (/ 1 d3)) 2) 18.325 * [backup-simplify]: Simplify (log (pow (- (+ (/ 1 d4) (/ 1 d2)) (/ 1 d3)) 2)) into (log (pow (- (+ (/ 1 d4) (/ 1 d2)) (/ 1 d3)) 2)) 18.326 * [backup-simplify]: Simplify (+ (* (- 2) (log d1)) (log (pow (- (+ (/ 1 d4) (/ 1 d2)) (/ 1 d3)) 2))) into (- (log (pow (- (+ (/ 1 d4) (/ 1 d2)) (/ 1 d3)) 2)) (* 2 (log d1))) 18.326 * [backup-simplify]: Simplify (* 1/3 (- (log (pow (- (+ (/ 1 d4) (/ 1 d2)) (/ 1 d3)) 2)) (* 2 (log d1)))) into (* 1/3 (- (log (pow (- (+ (/ 1 d4) (/ 1 d2)) (/ 1 d3)) 2)) (* 2 (log d1)))) 18.327 * [backup-simplify]: Simplify (exp (* 1/3 (- (log (pow (- (+ (/ 1 d4) (/ 1 d2)) (/ 1 d3)) 2)) (* 2 (log d1))))) into (exp (* 1/3 (- (log (pow (- (+ (/ 1 d4) (/ 1 d2)) (/ 1 d3)) 2)) (* 2 (log d1))))) 18.327 * [taylor]: Taking taylor expansion of (exp (* 1/3 (- (log (pow (- (+ (/ 1 d4) (/ 1 d2)) (/ 1 d3)) 2)) (* 2 (log d1))))) in d2 18.327 * [taylor]: Taking taylor expansion of (* 1/3 (- (log (pow (- (+ (/ 1 d4) (/ 1 d2)) (/ 1 d3)) 2)) (* 2 (log d1)))) in d2 18.327 * [taylor]: Taking taylor expansion of 1/3 in d2 18.327 * [backup-simplify]: Simplify 1/3 into 1/3 18.327 * [taylor]: Taking taylor expansion of (- (log (pow (- (+ (/ 1 d4) (/ 1 d2)) (/ 1 d3)) 2)) (* 2 (log d1))) in d2 18.327 * [taylor]: Taking taylor expansion of (log (pow (- (+ (/ 1 d4) (/ 1 d2)) (/ 1 d3)) 2)) in d2 18.327 * [taylor]: Taking taylor expansion of (pow (- (+ (/ 1 d4) (/ 1 d2)) (/ 1 d3)) 2) in d2 18.327 * [taylor]: Taking taylor expansion of (- (+ (/ 1 d4) (/ 1 d2)) (/ 1 d3)) in d2 18.327 * [taylor]: Taking taylor expansion of (+ (/ 1 d4) (/ 1 d2)) in d2 18.327 * [taylor]: Taking taylor expansion of (/ 1 d4) in d2 18.327 * [taylor]: Taking taylor expansion of d4 in d2 18.327 * [backup-simplify]: Simplify d4 into d4 18.327 * [backup-simplify]: Simplify (/ 1 d4) into (/ 1 d4) 18.327 * [taylor]: Taking taylor expansion of (/ 1 d2) in d2 18.327 * [taylor]: Taking taylor expansion of d2 in d2 18.327 * [backup-simplify]: Simplify 0 into 0 18.327 * [backup-simplify]: Simplify 1 into 1 18.328 * [backup-simplify]: Simplify (/ 1 1) into 1 18.328 * [taylor]: Taking taylor expansion of (/ 1 d3) in d2 18.328 * [taylor]: Taking taylor expansion of d3 in d2 18.328 * [backup-simplify]: Simplify d3 into d3 18.328 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3) 18.329 * [backup-simplify]: Simplify (+ 0 1) into 1 18.329 * [backup-simplify]: Simplify (+ 1 0) into 1 18.329 * [backup-simplify]: Simplify (* 1 1) into 1 18.330 * [backup-simplify]: Simplify (log 1) into 0 18.330 * [taylor]: Taking taylor expansion of (* 2 (log d1)) in d2 18.330 * [taylor]: Taking taylor expansion of 2 in d2 18.330 * [backup-simplify]: Simplify 2 into 2 18.330 * [taylor]: Taking taylor expansion of (log d1) in d2 18.330 * [taylor]: Taking taylor expansion of d1 in d2 18.330 * [backup-simplify]: Simplify d1 into d1 18.330 * [backup-simplify]: Simplify (log d1) into (log d1) 18.330 * [backup-simplify]: Simplify (+ (* (- 2) (log d2)) 0) into (- (* 2 (log d2))) 18.331 * [backup-simplify]: Simplify (* 2 (log d1)) into (* 2 (log d1)) 18.331 * [backup-simplify]: Simplify (- (* 2 (log d1))) into (- (* 2 (log d1))) 18.331 * [backup-simplify]: Simplify (+ (- (* 2 (log d2))) (- (* 2 (log d1)))) into (- (+ (* 2 (log d2)) (* 2 (log d1)))) 18.331 * [backup-simplify]: Simplify (* 1/3 (- (+ (* 2 (log d2)) (* 2 (log d1))))) into (* -1/3 (+ (* 2 (log d2)) (* 2 (log d1)))) 18.331 * [backup-simplify]: Simplify (exp (* -1/3 (+ (* 2 (log d2)) (* 2 (log d1))))) into (exp (* -1/3 (+ (* 2 (log d2)) (* 2 (log d1))))) 18.331 * [taylor]: Taking taylor expansion of (exp (* -1/3 (+ (* 2 (log d2)) (* 2 (log d1))))) in d3 18.331 * [taylor]: Taking taylor expansion of (* -1/3 (+ (* 2 (log d2)) (* 2 (log d1)))) in d3 18.331 * [taylor]: Taking taylor expansion of -1/3 in d3 18.331 * [backup-simplify]: Simplify -1/3 into -1/3 18.331 * [taylor]: Taking taylor expansion of (+ (* 2 (log d2)) (* 2 (log d1))) in d3 18.331 * [taylor]: Taking taylor expansion of (* 2 (log d2)) in d3 18.331 * [taylor]: Taking taylor expansion of 2 in d3 18.331 * [backup-simplify]: Simplify 2 into 2 18.331 * [taylor]: Taking taylor expansion of (log d2) in d3 18.331 * [taylor]: Taking taylor expansion of d2 in d3 18.331 * [backup-simplify]: Simplify d2 into d2 18.332 * [backup-simplify]: Simplify (log d2) into (log d2) 18.332 * [taylor]: Taking taylor expansion of (* 2 (log d1)) in d3 18.332 * [taylor]: Taking taylor expansion of 2 in d3 18.332 * [backup-simplify]: Simplify 2 into 2 18.332 * [taylor]: Taking taylor expansion of (log d1) in d3 18.332 * [taylor]: Taking taylor expansion of d1 in d3 18.332 * [backup-simplify]: Simplify d1 into d1 18.332 * [backup-simplify]: Simplify (log d1) into (log d1) 18.332 * [backup-simplify]: Simplify (* 2 (log d2)) into (* 2 (log d2)) 18.332 * [backup-simplify]: Simplify (* 2 (log d1)) into (* 2 (log d1)) 18.332 * [backup-simplify]: Simplify (+ (* 2 (log d2)) (* 2 (log d1))) into (+ (* 2 (log d2)) (* 2 (log d1))) 18.332 * [backup-simplify]: Simplify (* -1/3 (+ (* 2 (log d2)) (* 2 (log d1)))) into (* -1/3 (+ (* 2 (log d2)) (* 2 (log d1)))) 18.332 * [backup-simplify]: Simplify (exp (* -1/3 (+ (* 2 (log d2)) (* 2 (log d1))))) into (exp (* -1/3 (+ (* 2 (log d2)) (* 2 (log d1))))) 18.332 * [taylor]: Taking taylor expansion of (exp (* -1/3 (+ (* 2 (log d2)) (* 2 (log d1))))) in d4 18.332 * [taylor]: Taking taylor expansion of (* -1/3 (+ (* 2 (log d2)) (* 2 (log d1)))) in d4 18.332 * [taylor]: Taking taylor expansion of -1/3 in d4 18.332 * [backup-simplify]: Simplify -1/3 into -1/3 18.332 * [taylor]: Taking taylor expansion of (+ (* 2 (log d2)) (* 2 (log d1))) in d4 18.333 * [taylor]: Taking taylor expansion of (* 2 (log d2)) in d4 18.333 * [taylor]: Taking taylor expansion of 2 in d4 18.333 * [backup-simplify]: Simplify 2 into 2 18.333 * [taylor]: Taking taylor expansion of (log d2) in d4 18.333 * [taylor]: Taking taylor expansion of d2 in d4 18.333 * [backup-simplify]: Simplify d2 into d2 18.333 * [backup-simplify]: Simplify (log d2) into (log d2) 18.333 * [taylor]: Taking taylor expansion of (* 2 (log d1)) in d4 18.333 * [taylor]: Taking taylor expansion of 2 in d4 18.333 * [backup-simplify]: Simplify 2 into 2 18.333 * [taylor]: Taking taylor expansion of (log d1) in d4 18.333 * [taylor]: Taking taylor expansion of d1 in d4 18.333 * [backup-simplify]: Simplify d1 into d1 18.333 * [backup-simplify]: Simplify (log d1) into (log d1) 18.333 * [backup-simplify]: Simplify (* 2 (log d2)) into (* 2 (log d2)) 18.333 * [backup-simplify]: Simplify (* 2 (log d1)) into (* 2 (log d1)) 18.333 * [backup-simplify]: Simplify (+ (* 2 (log d2)) (* 2 (log d1))) into (+ (* 2 (log d2)) (* 2 (log d1))) 18.333 * [backup-simplify]: Simplify (* -1/3 (+ (* 2 (log d2)) (* 2 (log d1)))) into (* -1/3 (+ (* 2 (log d2)) (* 2 (log d1)))) 18.334 * [backup-simplify]: Simplify (exp (* -1/3 (+ (* 2 (log d2)) (* 2 (log d1))))) into (exp (* -1/3 (+ (* 2 (log d2)) (* 2 (log d1))))) 18.334 * [backup-simplify]: Simplify (exp (* -1/3 (+ (* 2 (log d2)) (* 2 (log d1))))) into (exp (* -1/3 (+ (* 2 (log d2)) (* 2 (log d1))))) 18.335 * [backup-simplify]: Simplify (+ (* d2 0) (+ (* 0 1) (* 0 0))) into 0 18.335 * [backup-simplify]: Simplify (- (+ (* (/ 1 d2) (/ 0 d2)))) into 0 18.336 * [backup-simplify]: Simplify (+ (* d4 0) (+ (* 0 1) (* 0 0))) into 0 18.336 * [backup-simplify]: Simplify (- (+ (* (/ 1 d4) (/ 0 d4)))) into 0 18.337 * [backup-simplify]: Simplify (+ 0 0) into 0 18.337 * [backup-simplify]: Simplify (+ (* d3 0) (+ (* 0 1) (* 0 0))) into 0 18.337 * [backup-simplify]: Simplify (- (+ (* (/ 1 d3) (/ 0 d3)))) into 0 18.338 * [backup-simplify]: Simplify (- 0) into 0 18.338 * [backup-simplify]: Simplify (+ 0 0) into 0 18.338 * [backup-simplify]: Simplify (+ (* (- (+ (/ 1 d4) (/ 1 d2)) (/ 1 d3)) 0) (* 0 (- (+ (/ 1 d4) (/ 1 d2)) (/ 1 d3)))) into 0 18.339 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (pow (- (+ (/ 1 d4) (/ 1 d2)) (/ 1 d3)) 2) 1)))) 1) into 0 18.340 * [backup-simplify]: Simplify (+ (* (- 2) (log d1)) (log (pow (- (+ (/ 1 d4) (/ 1 d2)) (/ 1 d3)) 2))) into (- (log (pow (- (+ (/ 1 d4) (/ 1 d2)) (/ 1 d3)) 2)) (* 2 (log d1))) 18.341 * [backup-simplify]: Simplify (+ (* 1/3 0) (* 0 (- (log (pow (- (+ (/ 1 d4) (/ 1 d2)) (/ 1 d3)) 2)) (* 2 (log d1))))) into 0 18.342 * [backup-simplify]: Simplify (* (exp (* 1/3 (- (log (pow (- (+ (/ 1 d4) (/ 1 d2)) (/ 1 d3)) 2)) (* 2 (log d1))))) (+ (* (/ (pow 0 1) 1)))) into 0 18.342 * [taylor]: Taking taylor expansion of 0 in d2 18.342 * [backup-simplify]: Simplify 0 into 0 18.342 * [taylor]: Taking taylor expansion of 0 in d3 18.342 * [backup-simplify]: Simplify 0 into 0 18.342 * [taylor]: Taking taylor expansion of 0 in d4 18.342 * [backup-simplify]: Simplify 0 into 0 18.342 * [backup-simplify]: Simplify 0 into 0 18.343 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 18.343 * [backup-simplify]: Simplify (+ (/ 1 d4) 0) into (/ 1 d4) 18.343 * [backup-simplify]: Simplify (- (/ 1 d3)) into (- (/ 1 d3)) 18.343 * [backup-simplify]: Simplify (+ (/ 1 d4) (- (/ 1 d3))) into (- (/ 1 d4) (/ 1 d3)) 18.344 * [backup-simplify]: Simplify (+ (* 1 (- (/ 1 d4) (/ 1 d3))) (* (- (/ 1 d4) (/ 1 d3)) 1)) into (- (* 2 (/ 1 d4)) (* 2 (/ 1 d3))) 18.344 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 (- (* 2 (/ 1 d4)) (* 2 (/ 1 d3)))) 1)) (pow 1 1)))) 1) into (- (* 2 (/ 1 d4)) (* 2 (/ 1 d3))) 18.345 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow d1 1)))) 1) into 0 18.345 * [backup-simplify]: Simplify (+ (* 2 0) (* 0 (log d1))) into 0 18.346 * [backup-simplify]: Simplify (- 0) into 0 18.346 * [backup-simplify]: Simplify (+ (- (* 2 (/ 1 d4)) (* 2 (/ 1 d3))) 0) into (- (* 2 (/ 1 d4)) (* 2 (/ 1 d3))) 18.346 * [backup-simplify]: Simplify (+ (* 1/3 (- (* 2 (/ 1 d4)) (* 2 (/ 1 d3)))) (* 0 (- (+ (* 2 (log d2)) (* 2 (log d1)))))) into (- (* 2/3 (/ 1 d4)) (* 2/3 (/ 1 d3))) 18.347 * [backup-simplify]: Simplify (* (exp (* -1/3 (+ (* 2 (log d2)) (* 2 (log d1))))) (+ (* (/ (pow (- (* 2/3 (/ 1 d4)) (* 2/3 (/ 1 d3))) 1) 1)))) into (* (exp (* -1/3 (+ (* 2 (log d2)) (* 2 (log d1))))) (- (* 2/3 (/ 1 d4)) (* 2/3 (/ 1 d3)))) 18.347 * [taylor]: Taking taylor expansion of (* (exp (* -1/3 (+ (* 2 (log d2)) (* 2 (log d1))))) (- (* 2/3 (/ 1 d4)) (* 2/3 (/ 1 d3)))) in d3 18.347 * [taylor]: Taking taylor expansion of (exp (* -1/3 (+ (* 2 (log d2)) (* 2 (log d1))))) in d3 18.347 * [taylor]: Taking taylor expansion of (* -1/3 (+ (* 2 (log d2)) (* 2 (log d1)))) in d3 18.347 * [taylor]: Taking taylor expansion of -1/3 in d3 18.347 * [backup-simplify]: Simplify -1/3 into -1/3 18.347 * [taylor]: Taking taylor expansion of (+ (* 2 (log d2)) (* 2 (log d1))) in d3 18.347 * [taylor]: Taking taylor expansion of (* 2 (log d2)) in d3 18.347 * [taylor]: Taking taylor expansion of 2 in d3 18.347 * [backup-simplify]: Simplify 2 into 2 18.347 * [taylor]: Taking taylor expansion of (log d2) in d3 18.347 * [taylor]: Taking taylor expansion of d2 in d3 18.347 * [backup-simplify]: Simplify d2 into d2 18.347 * [backup-simplify]: Simplify (log d2) into (log d2) 18.347 * [taylor]: Taking taylor expansion of (* 2 (log d1)) in d3 18.347 * [taylor]: Taking taylor expansion of 2 in d3 18.347 * [backup-simplify]: Simplify 2 into 2 18.347 * [taylor]: Taking taylor expansion of (log d1) in d3 18.347 * [taylor]: Taking taylor expansion of d1 in d3 18.347 * [backup-simplify]: Simplify d1 into d1 18.347 * [backup-simplify]: Simplify (log d1) into (log d1) 18.348 * [backup-simplify]: Simplify (* 2 (log d2)) into (* 2 (log d2)) 18.348 * [backup-simplify]: Simplify (* 2 (log d1)) into (* 2 (log d1)) 18.348 * [backup-simplify]: Simplify (+ (* 2 (log d2)) (* 2 (log d1))) into (+ (* 2 (log d2)) (* 2 (log d1))) 18.348 * [backup-simplify]: Simplify (* -1/3 (+ (* 2 (log d2)) (* 2 (log d1)))) into (* -1/3 (+ (* 2 (log d2)) (* 2 (log d1)))) 18.348 * [backup-simplify]: Simplify (exp (* -1/3 (+ (* 2 (log d2)) (* 2 (log d1))))) into (exp (* -1/3 (+ (* 2 (log d2)) (* 2 (log d1))))) 18.348 * [taylor]: Taking taylor expansion of (- (* 2/3 (/ 1 d4)) (* 2/3 (/ 1 d3))) in d3 18.348 * [taylor]: Taking taylor expansion of (* 2/3 (/ 1 d4)) in d3 18.348 * [taylor]: Taking taylor expansion of 2/3 in d3 18.348 * [backup-simplify]: Simplify 2/3 into 2/3 18.348 * [taylor]: Taking taylor expansion of (/ 1 d4) in d3 18.348 * [taylor]: Taking taylor expansion of d4 in d3 18.348 * [backup-simplify]: Simplify d4 into d4 18.348 * [backup-simplify]: Simplify (/ 1 d4) into (/ 1 d4) 18.348 * [taylor]: Taking taylor expansion of (* 2/3 (/ 1 d3)) in d3 18.348 * [taylor]: Taking taylor expansion of 2/3 in d3 18.348 * [backup-simplify]: Simplify 2/3 into 2/3 18.348 * [taylor]: Taking taylor expansion of (/ 1 d3) in d3 18.348 * [taylor]: Taking taylor expansion of d3 in d3 18.348 * [backup-simplify]: Simplify 0 into 0 18.349 * [backup-simplify]: Simplify 1 into 1 18.349 * [backup-simplify]: Simplify (/ 1 1) into 1 18.349 * [backup-simplify]: Simplify (* 2/3 (/ 1 d4)) into (/ 2/3 d4) 18.350 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 18.351 * [backup-simplify]: Simplify (+ (* 2/3 0) (* 0 1)) into 0 18.351 * [backup-simplify]: Simplify (- 0) into 0 18.351 * [backup-simplify]: Simplify (+ (/ 2/3 d4) 0) into (* 2/3 (/ 1 d4)) 18.352 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow d2 1)))) 1) into 0 18.352 * [backup-simplify]: Simplify (+ (* 2 0) (* 0 (log d2))) into 0 18.353 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow d1 1)))) 1) into 0 18.354 * [backup-simplify]: Simplify (+ (* 2 0) (* 0 (log d1))) into 0 18.354 * [backup-simplify]: Simplify (+ 0 0) into 0 18.354 * [backup-simplify]: Simplify (+ (* -1/3 0) (* 0 (+ (* 2 (log d2)) (* 2 (log d1))))) into 0 18.355 * [backup-simplify]: Simplify (* (exp (* -1/3 (+ (* 2 (log d2)) (* 2 (log d1))))) (+ (* (/ (pow 0 1) 1)))) into 0 18.356 * [backup-simplify]: Simplify (* 2/3 1) into 2/3 18.356 * [backup-simplify]: Simplify (- 2/3) into -2/3 18.357 * [backup-simplify]: Simplify (+ 0 -2/3) into -2/3 18.357 * [backup-simplify]: Simplify (+ (* (exp (* -1/3 (+ (* 2 (log d2)) (* 2 (log d1))))) (* 2/3 (/ 1 d4))) (* 0 -2/3)) into (* 2/3 (/ (exp (* -1/3 (+ (* 2 (log d2)) (* 2 (log d1))))) d4)) 18.357 * [taylor]: Taking taylor expansion of (* 2/3 (/ (exp (* -1/3 (+ (* 2 (log d2)) (* 2 (log d1))))) d4)) in d4 18.357 * [taylor]: Taking taylor expansion of 2/3 in d4 18.357 * [backup-simplify]: Simplify 2/3 into 2/3 18.357 * [taylor]: Taking taylor expansion of (/ (exp (* -1/3 (+ (* 2 (log d2)) (* 2 (log d1))))) d4) in d4 18.358 * [taylor]: Taking taylor expansion of (exp (* -1/3 (+ (* 2 (log d2)) (* 2 (log d1))))) in d4 18.358 * [taylor]: Taking taylor expansion of (* -1/3 (+ (* 2 (log d2)) (* 2 (log d1)))) in d4 18.358 * [taylor]: Taking taylor expansion of -1/3 in d4 18.358 * [backup-simplify]: Simplify -1/3 into -1/3 18.358 * [taylor]: Taking taylor expansion of (+ (* 2 (log d2)) (* 2 (log d1))) in d4 18.358 * [taylor]: Taking taylor expansion of (* 2 (log d2)) in d4 18.358 * [taylor]: Taking taylor expansion of 2 in d4 18.358 * [backup-simplify]: Simplify 2 into 2 18.358 * [taylor]: Taking taylor expansion of (log d2) in d4 18.358 * [taylor]: Taking taylor expansion of d2 in d4 18.358 * [backup-simplify]: Simplify d2 into d2 18.358 * [backup-simplify]: Simplify (log d2) into (log d2) 18.358 * [taylor]: Taking taylor expansion of (* 2 (log d1)) in d4 18.358 * [taylor]: Taking taylor expansion of 2 in d4 18.358 * [backup-simplify]: Simplify 2 into 2 18.358 * [taylor]: Taking taylor expansion of (log d1) in d4 18.358 * [taylor]: Taking taylor expansion of d1 in d4 18.358 * [backup-simplify]: Simplify d1 into d1 18.358 * [backup-simplify]: Simplify (log d1) into (log d1) 18.358 * [backup-simplify]: Simplify (* 2 (log d2)) into (* 2 (log d2)) 18.358 * [backup-simplify]: Simplify (* 2 (log d1)) into (* 2 (log d1)) 18.358 * [backup-simplify]: Simplify (+ (* 2 (log d2)) (* 2 (log d1))) into (+ (* 2 (log d2)) (* 2 (log d1))) 18.358 * [backup-simplify]: Simplify (* -1/3 (+ (* 2 (log d2)) (* 2 (log d1)))) into (* -1/3 (+ (* 2 (log d2)) (* 2 (log d1)))) 18.359 * [backup-simplify]: Simplify (exp (* -1/3 (+ (* 2 (log d2)) (* 2 (log d1))))) into (exp (* -1/3 (+ (* 2 (log d2)) (* 2 (log d1))))) 18.359 * [taylor]: Taking taylor expansion of d4 in d4 18.359 * [backup-simplify]: Simplify 0 into 0 18.359 * [backup-simplify]: Simplify 1 into 1 18.359 * [backup-simplify]: Simplify (/ (exp (* -1/3 (+ (* 2 (log d2)) (* 2 (log d1))))) 1) into (exp (* -1/3 (+ (* 2 (log d2)) (* 2 (log d1))))) 18.360 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow d2 1)))) 1) into 0 18.360 * [backup-simplify]: Simplify (+ (* 2 0) (* 0 (log d2))) into 0 18.361 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow d1 1)))) 1) into 0 18.361 * [backup-simplify]: Simplify (+ (* 2 0) (* 0 (log d1))) into 0 18.362 * [backup-simplify]: Simplify (+ 0 0) into 0 18.362 * [backup-simplify]: Simplify (+ (* -1/3 0) (* 0 (+ (* 2 (log d2)) (* 2 (log d1))))) into 0 18.363 * [backup-simplify]: Simplify (* (exp (* -1/3 (+ (* 2 (log d2)) (* 2 (log d1))))) (+ (* (/ (pow 0 1) 1)))) into 0 18.364 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (exp (* -1/3 (+ (* 2 (log d2)) (* 2 (log d1))))) (/ 0 1)))) into 0 18.365 * [backup-simplify]: Simplify (+ (* 2/3 0) (* 0 (exp (* -1/3 (+ (* 2 (log d2)) (* 2 (log d1))))))) into 0 18.365 * [backup-simplify]: Simplify 0 into 0 18.366 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow d2 1)))) 1) into 0 18.366 * [backup-simplify]: Simplify (+ (* 2 0) (* 0 (log d2))) into 0 18.367 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow d1 1)))) 1) into 0 18.368 * [backup-simplify]: Simplify (+ (* 2 0) (* 0 (log d1))) into 0 18.368 * [backup-simplify]: Simplify (+ 0 0) into 0 18.369 * [backup-simplify]: Simplify (+ (* -1/3 0) (* 0 (+ (* 2 (log d2)) (* 2 (log d1))))) into 0 18.370 * [backup-simplify]: Simplify (* (exp (* -1/3 (+ (* 2 (log d2)) (* 2 (log d1))))) (+ (* (/ (pow 0 1) 1)))) into 0 18.370 * [taylor]: Taking taylor expansion of 0 in d4 18.370 * [backup-simplify]: Simplify 0 into 0 18.370 * [backup-simplify]: Simplify 0 into 0 18.371 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow d2 1)))) 1) into 0 18.371 * [backup-simplify]: Simplify (+ (* 2 0) (* 0 (log d2))) into 0 18.372 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow d1 1)))) 1) into 0 18.372 * [backup-simplify]: Simplify (+ (* 2 0) (* 0 (log d1))) into 0 18.373 * [backup-simplify]: Simplify (+ 0 0) into 0 18.373 * [backup-simplify]: Simplify (+ (* -1/3 0) (* 0 (+ (* 2 (log d2)) (* 2 (log d1))))) into 0 18.374 * [backup-simplify]: Simplify (* (exp (* -1/3 (+ (* 2 (log d2)) (* 2 (log d1))))) (+ (* (/ (pow 0 1) 1)))) into 0 18.374 * [backup-simplify]: Simplify 0 into 0 18.375 * [backup-simplify]: Simplify (+ (* d2 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0 18.375 * [backup-simplify]: Simplify (- (+ (* (/ 1 d2) (/ 0 d2)) (* 0 (/ 0 d2)))) into 0 18.376 * [backup-simplify]: Simplify (+ (* d4 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0 18.376 * [backup-simplify]: Simplify (- (+ (* (/ 1 d4) (/ 0 d4)) (* 0 (/ 0 d4)))) into 0 18.377 * [backup-simplify]: Simplify (+ 0 0) into 0 18.377 * [backup-simplify]: Simplify (+ (* d3 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0 18.378 * [backup-simplify]: Simplify (- (+ (* (/ 1 d3) (/ 0 d3)) (* 0 (/ 0 d3)))) into 0 18.378 * [backup-simplify]: Simplify (- 0) into 0 18.378 * [backup-simplify]: Simplify (+ 0 0) into 0 18.379 * [backup-simplify]: Simplify (+ (* (- (+ (/ 1 d4) (/ 1 d2)) (/ 1 d3)) 0) (+ (* 0 0) (* 0 (- (+ (/ 1 d4) (/ 1 d2)) (/ 1 d3))))) into 0 18.381 * [backup-simplify]: Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (pow (- (+ (/ 1 d4) (/ 1 d2)) (/ 1 d3)) 2) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (pow (- (+ (/ 1 d4) (/ 1 d2)) (/ 1 d3)) 2) 1)))) 2) into 0 18.382 * [backup-simplify]: Simplify (+ (* (- 2) (log d1)) (log (pow (- (+ (/ 1 d4) (/ 1 d2)) (/ 1 d3)) 2))) into (- (log (pow (- (+ (/ 1 d4) (/ 1 d2)) (/ 1 d3)) 2)) (* 2 (log d1))) 18.383 * [backup-simplify]: Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (- (log (pow (- (+ (/ 1 d4) (/ 1 d2)) (/ 1 d3)) 2)) (* 2 (log d1)))))) into 0 18.384 * [backup-simplify]: Simplify (* (exp (* 1/3 (- (log (pow (- (+ (/ 1 d4) (/ 1 d2)) (/ 1 d3)) 2)) (* 2 (log d1))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0 18.384 * [taylor]: Taking taylor expansion of 0 in d2 18.384 * [backup-simplify]: Simplify 0 into 0 18.385 * [taylor]: Taking taylor expansion of 0 in d3 18.385 * [backup-simplify]: Simplify 0 into 0 18.385 * [taylor]: Taking taylor expansion of 0 in d4 18.385 * [backup-simplify]: Simplify 0 into 0 18.385 * [backup-simplify]: Simplify 0 into 0 18.385 * [taylor]: Taking taylor expansion of 0 in d3 18.385 * [backup-simplify]: Simplify 0 into 0 18.385 * [taylor]: Taking taylor expansion of 0 in d4 18.385 * [backup-simplify]: Simplify 0 into 0 18.385 * [backup-simplify]: Simplify 0 into 0 18.385 * [backup-simplify]: Simplify (exp (* -1/3 (+ (* 2 (log (/ 1 d2))) (* 2 (log (/ 1 d1)))))) into (exp (* -1/3 (+ (* 2 (log (/ 1 d1))) (* 2 (log (/ 1 d2)))))) 18.386 * [backup-simplify]: Simplify (* (cbrt (+ (- (* (/ 1 (- d1)) (/ 1 (- d2))) (* (/ 1 (- d1)) (/ 1 (- d3)))) (* (/ 1 (- d4)) (/ 1 (- d1))))) (cbrt (+ (- (* (/ 1 (- d1)) (/ 1 (- d2))) (* (/ 1 (- d1)) (/ 1 (- d3)))) (* (/ 1 (- d4)) (/ 1 (- d1)))))) into (pow (pow (- (+ (/ 1 (* d2 d1)) (/ 1 (* d4 d1))) (/ 1 (* d3 d1))) 2) 1/3) 18.386 * [approximate]: Taking taylor expansion of (pow (pow (- (+ (/ 1 (* d2 d1)) (/ 1 (* d4 d1))) (/ 1 (* d3 d1))) 2) 1/3) in (d1 d2 d3 d4) around 0 18.386 * [taylor]: Taking taylor expansion of (pow (pow (- (+ (/ 1 (* d2 d1)) (/ 1 (* d4 d1))) (/ 1 (* d3 d1))) 2) 1/3) in d4 18.386 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (pow (- (+ (/ 1 (* d2 d1)) (/ 1 (* d4 d1))) (/ 1 (* d3 d1))) 2)))) in d4 18.386 * [taylor]: Taking taylor expansion of (* 1/3 (log (pow (- (+ (/ 1 (* d2 d1)) (/ 1 (* d4 d1))) (/ 1 (* d3 d1))) 2))) in d4 18.386 * [taylor]: Taking taylor expansion of 1/3 in d4 18.386 * [backup-simplify]: Simplify 1/3 into 1/3 18.386 * [taylor]: Taking taylor expansion of (log (pow (- (+ (/ 1 (* d2 d1)) (/ 1 (* d4 d1))) (/ 1 (* d3 d1))) 2)) in d4 18.386 * [taylor]: Taking taylor expansion of (pow (- (+ (/ 1 (* d2 d1)) (/ 1 (* d4 d1))) (/ 1 (* d3 d1))) 2) in d4 18.386 * [taylor]: Taking taylor expansion of (- (+ (/ 1 (* d2 d1)) (/ 1 (* d4 d1))) (/ 1 (* d3 d1))) in d4 18.386 * [taylor]: Taking taylor expansion of (+ (/ 1 (* d2 d1)) (/ 1 (* d4 d1))) in d4 18.386 * [taylor]: Taking taylor expansion of (/ 1 (* d2 d1)) in d4 18.386 * [taylor]: Taking taylor expansion of (* d2 d1) in d4 18.386 * [taylor]: Taking taylor expansion of d2 in d4 18.386 * [backup-simplify]: Simplify d2 into d2 18.386 * [taylor]: Taking taylor expansion of d1 in d4 18.386 * [backup-simplify]: Simplify d1 into d1 18.387 * [backup-simplify]: Simplify (* d2 d1) into (* d2 d1) 18.387 * [backup-simplify]: Simplify (/ 1 (* d2 d1)) into (/ 1 (* d2 d1)) 18.387 * [taylor]: Taking taylor expansion of (/ 1 (* d4 d1)) in d4 18.387 * [taylor]: Taking taylor expansion of (* d4 d1) in d4 18.387 * [taylor]: Taking taylor expansion of d4 in d4 18.387 * [backup-simplify]: Simplify 0 into 0 18.387 * [backup-simplify]: Simplify 1 into 1 18.387 * [taylor]: Taking taylor expansion of d1 in d4 18.387 * [backup-simplify]: Simplify d1 into d1 18.387 * [backup-simplify]: Simplify (* 0 d1) into 0 18.387 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 d1)) into d1 18.388 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1) 18.388 * [taylor]: Taking taylor expansion of (/ 1 (* d3 d1)) in d4 18.388 * [taylor]: Taking taylor expansion of (* d3 d1) in d4 18.388 * [taylor]: Taking taylor expansion of d3 in d4 18.388 * [backup-simplify]: Simplify d3 into d3 18.388 * [taylor]: Taking taylor expansion of d1 in d4 18.388 * [backup-simplify]: Simplify d1 into d1 18.388 * [backup-simplify]: Simplify (* d3 d1) into (* d3 d1) 18.388 * [backup-simplify]: Simplify (/ 1 (* d3 d1)) into (/ 1 (* d3 d1)) 18.388 * [backup-simplify]: Simplify (+ 0 (/ 1 d1)) into (/ 1 d1) 18.388 * [backup-simplify]: Simplify (+ (/ 1 d1) 0) into (/ 1 d1) 18.388 * [backup-simplify]: Simplify (* (/ 1 d1) (/ 1 d1)) into (/ 1 (pow d1 2)) 18.388 * [backup-simplify]: Simplify (log (/ 1 (pow d1 2))) into (log (/ 1 (pow d1 2))) 18.389 * [backup-simplify]: Simplify (+ (* (- 2) (log d4)) (log (/ 1 (pow d1 2)))) into (- (log (/ 1 (pow d1 2))) (* 2 (log d4))) 18.389 * [backup-simplify]: Simplify (* 1/3 (- (log (/ 1 (pow d1 2))) (* 2 (log d4)))) into (* 1/3 (- (log (/ 1 (pow d1 2))) (* 2 (log d4)))) 18.389 * [backup-simplify]: Simplify (exp (* 1/3 (- (log (/ 1 (pow d1 2))) (* 2 (log d4))))) into (exp (* 1/3 (- (log (/ 1 (pow d1 2))) (* 2 (log d4))))) 18.389 * [taylor]: Taking taylor expansion of (pow (pow (- (+ (/ 1 (* d2 d1)) (/ 1 (* d4 d1))) (/ 1 (* d3 d1))) 2) 1/3) in d3 18.389 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (pow (- (+ (/ 1 (* d2 d1)) (/ 1 (* d4 d1))) (/ 1 (* d3 d1))) 2)))) in d3 18.389 * [taylor]: Taking taylor expansion of (* 1/3 (log (pow (- (+ (/ 1 (* d2 d1)) (/ 1 (* d4 d1))) (/ 1 (* d3 d1))) 2))) in d3 18.389 * [taylor]: Taking taylor expansion of 1/3 in d3 18.389 * [backup-simplify]: Simplify 1/3 into 1/3 18.389 * [taylor]: Taking taylor expansion of (log (pow (- (+ (/ 1 (* d2 d1)) (/ 1 (* d4 d1))) (/ 1 (* d3 d1))) 2)) in d3 18.389 * [taylor]: Taking taylor expansion of (pow (- (+ (/ 1 (* d2 d1)) (/ 1 (* d4 d1))) (/ 1 (* d3 d1))) 2) in d3 18.389 * [taylor]: Taking taylor expansion of (- (+ (/ 1 (* d2 d1)) (/ 1 (* d4 d1))) (/ 1 (* d3 d1))) in d3 18.389 * [taylor]: Taking taylor expansion of (+ (/ 1 (* d2 d1)) (/ 1 (* d4 d1))) in d3 18.389 * [taylor]: Taking taylor expansion of (/ 1 (* d2 d1)) in d3 18.389 * [taylor]: Taking taylor expansion of (* d2 d1) in d3 18.389 * [taylor]: Taking taylor expansion of d2 in d3 18.390 * [backup-simplify]: Simplify d2 into d2 18.390 * [taylor]: Taking taylor expansion of d1 in d3 18.390 * [backup-simplify]: Simplify d1 into d1 18.390 * [backup-simplify]: Simplify (* d2 d1) into (* d2 d1) 18.390 * [backup-simplify]: Simplify (/ 1 (* d2 d1)) into (/ 1 (* d2 d1)) 18.390 * [taylor]: Taking taylor expansion of (/ 1 (* d4 d1)) in d3 18.390 * [taylor]: Taking taylor expansion of (* d4 d1) in d3 18.390 * [taylor]: Taking taylor expansion of d4 in d3 18.390 * [backup-simplify]: Simplify d4 into d4 18.390 * [taylor]: Taking taylor expansion of d1 in d3 18.390 * [backup-simplify]: Simplify d1 into d1 18.390 * [backup-simplify]: Simplify (* d4 d1) into (* d4 d1) 18.390 * [backup-simplify]: Simplify (/ 1 (* d4 d1)) into (/ 1 (* d4 d1)) 18.390 * [taylor]: Taking taylor expansion of (/ 1 (* d3 d1)) in d3 18.390 * [taylor]: Taking taylor expansion of (* d3 d1) in d3 18.390 * [taylor]: Taking taylor expansion of d3 in d3 18.390 * [backup-simplify]: Simplify 0 into 0 18.390 * [backup-simplify]: Simplify 1 into 1 18.390 * [taylor]: Taking taylor expansion of d1 in d3 18.390 * [backup-simplify]: Simplify d1 into d1 18.390 * [backup-simplify]: Simplify (* 0 d1) into 0 18.391 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 d1)) into d1 18.391 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1) 18.391 * [backup-simplify]: Simplify (- (/ 1 d1)) into (- (/ 1 d1)) 18.391 * [backup-simplify]: Simplify (+ 0 (- (/ 1 d1))) into (- (/ 1 d1)) 18.391 * [backup-simplify]: Simplify (* (- (/ 1 d1)) (- (/ 1 d1))) into (/ 1 (pow d1 2)) 18.391 * [backup-simplify]: Simplify (log (/ 1 (pow d1 2))) into (log (/ 1 (pow d1 2))) 18.392 * [backup-simplify]: Simplify (+ (* (- 2) (log d3)) (log (/ 1 (pow d1 2)))) into (- (log (/ 1 (pow d1 2))) (* 2 (log d3))) 18.392 * [backup-simplify]: Simplify (* 1/3 (- (log (/ 1 (pow d1 2))) (* 2 (log d3)))) into (* 1/3 (- (log (/ 1 (pow d1 2))) (* 2 (log d3)))) 18.392 * [backup-simplify]: Simplify (exp (* 1/3 (- (log (/ 1 (pow d1 2))) (* 2 (log d3))))) into (exp (* 1/3 (- (log (/ 1 (pow d1 2))) (* 2 (log d3))))) 18.392 * [taylor]: Taking taylor expansion of (pow (pow (- (+ (/ 1 (* d2 d1)) (/ 1 (* d4 d1))) (/ 1 (* d3 d1))) 2) 1/3) in d2 18.392 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (pow (- (+ (/ 1 (* d2 d1)) (/ 1 (* d4 d1))) (/ 1 (* d3 d1))) 2)))) in d2 18.392 * [taylor]: Taking taylor expansion of (* 1/3 (log (pow (- (+ (/ 1 (* d2 d1)) (/ 1 (* d4 d1))) (/ 1 (* d3 d1))) 2))) in d2 18.392 * [taylor]: Taking taylor expansion of 1/3 in d2 18.392 * [backup-simplify]: Simplify 1/3 into 1/3 18.392 * [taylor]: Taking taylor expansion of (log (pow (- (+ (/ 1 (* d2 d1)) (/ 1 (* d4 d1))) (/ 1 (* d3 d1))) 2)) in d2 18.392 * [taylor]: Taking taylor expansion of (pow (- (+ (/ 1 (* d2 d1)) (/ 1 (* d4 d1))) (/ 1 (* d3 d1))) 2) in d2 18.392 * [taylor]: Taking taylor expansion of (- (+ (/ 1 (* d2 d1)) (/ 1 (* d4 d1))) (/ 1 (* d3 d1))) in d2 18.392 * [taylor]: Taking taylor expansion of (+ (/ 1 (* d2 d1)) (/ 1 (* d4 d1))) in d2 18.392 * [taylor]: Taking taylor expansion of (/ 1 (* d2 d1)) in d2 18.392 * [taylor]: Taking taylor expansion of (* d2 d1) in d2 18.392 * [taylor]: Taking taylor expansion of d2 in d2 18.392 * [backup-simplify]: Simplify 0 into 0 18.392 * [backup-simplify]: Simplify 1 into 1 18.392 * [taylor]: Taking taylor expansion of d1 in d2 18.393 * [backup-simplify]: Simplify d1 into d1 18.393 * [backup-simplify]: Simplify (* 0 d1) into 0 18.393 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 d1)) into d1 18.393 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1) 18.393 * [taylor]: Taking taylor expansion of (/ 1 (* d4 d1)) in d2 18.393 * [taylor]: Taking taylor expansion of (* d4 d1) in d2 18.393 * [taylor]: Taking taylor expansion of d4 in d2 18.393 * [backup-simplify]: Simplify d4 into d4 18.393 * [taylor]: Taking taylor expansion of d1 in d2 18.393 * [backup-simplify]: Simplify d1 into d1 18.393 * [backup-simplify]: Simplify (* d4 d1) into (* d4 d1) 18.393 * [backup-simplify]: Simplify (/ 1 (* d4 d1)) into (/ 1 (* d4 d1)) 18.393 * [taylor]: Taking taylor expansion of (/ 1 (* d3 d1)) in d2 18.393 * [taylor]: Taking taylor expansion of (* d3 d1) in d2 18.393 * [taylor]: Taking taylor expansion of d3 in d2 18.393 * [backup-simplify]: Simplify d3 into d3 18.393 * [taylor]: Taking taylor expansion of d1 in d2 18.393 * [backup-simplify]: Simplify d1 into d1 18.394 * [backup-simplify]: Simplify (* d3 d1) into (* d3 d1) 18.394 * [backup-simplify]: Simplify (/ 1 (* d3 d1)) into (/ 1 (* d3 d1)) 18.394 * [backup-simplify]: Simplify (+ (/ 1 d1) 0) into (/ 1 d1) 18.394 * [backup-simplify]: Simplify (+ (/ 1 d1) 0) into (/ 1 d1) 18.394 * [backup-simplify]: Simplify (* (/ 1 d1) (/ 1 d1)) into (/ 1 (pow d1 2)) 18.394 * [backup-simplify]: Simplify (log (/ 1 (pow d1 2))) into (log (/ 1 (pow d1 2))) 18.395 * [backup-simplify]: Simplify (+ (* (- 2) (log d2)) (log (/ 1 (pow d1 2)))) into (- (log (/ 1 (pow d1 2))) (* 2 (log d2))) 18.395 * [backup-simplify]: Simplify (* 1/3 (- (log (/ 1 (pow d1 2))) (* 2 (log d2)))) into (* 1/3 (- (log (/ 1 (pow d1 2))) (* 2 (log d2)))) 18.395 * [backup-simplify]: Simplify (exp (* 1/3 (- (log (/ 1 (pow d1 2))) (* 2 (log d2))))) into (exp (* 1/3 (- (log (/ 1 (pow d1 2))) (* 2 (log d2))))) 18.395 * [taylor]: Taking taylor expansion of (pow (pow (- (+ (/ 1 (* d2 d1)) (/ 1 (* d4 d1))) (/ 1 (* d3 d1))) 2) 1/3) in d1 18.395 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (pow (- (+ (/ 1 (* d2 d1)) (/ 1 (* d4 d1))) (/ 1 (* d3 d1))) 2)))) in d1 18.395 * [taylor]: Taking taylor expansion of (* 1/3 (log (pow (- (+ (/ 1 (* d2 d1)) (/ 1 (* d4 d1))) (/ 1 (* d3 d1))) 2))) in d1 18.396 * [taylor]: Taking taylor expansion of 1/3 in d1 18.396 * [backup-simplify]: Simplify 1/3 into 1/3 18.396 * [taylor]: Taking taylor expansion of (log (pow (- (+ (/ 1 (* d2 d1)) (/ 1 (* d4 d1))) (/ 1 (* d3 d1))) 2)) in d1 18.396 * [taylor]: Taking taylor expansion of (pow (- (+ (/ 1 (* d2 d1)) (/ 1 (* d4 d1))) (/ 1 (* d3 d1))) 2) in d1 18.396 * [taylor]: Taking taylor expansion of (- (+ (/ 1 (* d2 d1)) (/ 1 (* d4 d1))) (/ 1 (* d3 d1))) in d1 18.396 * [taylor]: Taking taylor expansion of (+ (/ 1 (* d2 d1)) (/ 1 (* d4 d1))) in d1 18.396 * [taylor]: Taking taylor expansion of (/ 1 (* d2 d1)) in d1 18.396 * [taylor]: Taking taylor expansion of (* d2 d1) in d1 18.396 * [taylor]: Taking taylor expansion of d2 in d1 18.396 * [backup-simplify]: Simplify d2 into d2 18.396 * [taylor]: Taking taylor expansion of d1 in d1 18.396 * [backup-simplify]: Simplify 0 into 0 18.396 * [backup-simplify]: Simplify 1 into 1 18.396 * [backup-simplify]: Simplify (* d2 0) into 0 18.396 * [backup-simplify]: Simplify (+ (* d2 1) (* 0 0)) into d2 18.396 * [backup-simplify]: Simplify (/ 1 d2) into (/ 1 d2) 18.396 * [taylor]: Taking taylor expansion of (/ 1 (* d4 d1)) in d1 18.396 * [taylor]: Taking taylor expansion of (* d4 d1) in d1 18.396 * [taylor]: Taking taylor expansion of d4 in d1 18.397 * [backup-simplify]: Simplify d4 into d4 18.397 * [taylor]: Taking taylor expansion of d1 in d1 18.397 * [backup-simplify]: Simplify 0 into 0 18.397 * [backup-simplify]: Simplify 1 into 1 18.397 * [backup-simplify]: Simplify (* d4 0) into 0 18.397 * [backup-simplify]: Simplify (+ (* d4 1) (* 0 0)) into d4 18.397 * [backup-simplify]: Simplify (/ 1 d4) into (/ 1 d4) 18.397 * [taylor]: Taking taylor expansion of (/ 1 (* d3 d1)) in d1 18.397 * [taylor]: Taking taylor expansion of (* d3 d1) in d1 18.397 * [taylor]: Taking taylor expansion of d3 in d1 18.397 * [backup-simplify]: Simplify d3 into d3 18.397 * [taylor]: Taking taylor expansion of d1 in d1 18.397 * [backup-simplify]: Simplify 0 into 0 18.397 * [backup-simplify]: Simplify 1 into 1 18.397 * [backup-simplify]: Simplify (* d3 0) into 0 18.398 * [backup-simplify]: Simplify (+ (* d3 1) (* 0 0)) into d3 18.398 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3) 18.398 * [backup-simplify]: Simplify (+ (/ 1 d2) (/ 1 d4)) into (+ (/ 1 d4) (/ 1 d2)) 18.398 * [backup-simplify]: Simplify (- (/ 1 d3)) into (- (/ 1 d3)) 18.398 * [backup-simplify]: Simplify (+ (+ (/ 1 d4) (/ 1 d2)) (- (/ 1 d3))) into (- (+ (/ 1 d4) (/ 1 d2)) (/ 1 d3)) 18.399 * [backup-simplify]: Simplify (* (- (+ (/ 1 d4) (/ 1 d2)) (/ 1 d3)) (- (+ (/ 1 d4) (/ 1 d2)) (/ 1 d3))) into (pow (- (+ (/ 1 d4) (/ 1 d2)) (/ 1 d3)) 2) 18.399 * [backup-simplify]: Simplify (log (pow (- (+ (/ 1 d4) (/ 1 d2)) (/ 1 d3)) 2)) into (log (pow (- (+ (/ 1 d4) (/ 1 d2)) (/ 1 d3)) 2)) 18.399 * [backup-simplify]: Simplify (+ (* (- 2) (log d1)) (log (pow (- (+ (/ 1 d4) (/ 1 d2)) (/ 1 d3)) 2))) into (- (log (pow (- (+ (/ 1 d4) (/ 1 d2)) (/ 1 d3)) 2)) (* 2 (log d1))) 18.400 * [backup-simplify]: Simplify (* 1/3 (- (log (pow (- (+ (/ 1 d4) (/ 1 d2)) (/ 1 d3)) 2)) (* 2 (log d1)))) into (* 1/3 (- (log (pow (- (+ (/ 1 d4) (/ 1 d2)) (/ 1 d3)) 2)) (* 2 (log d1)))) 18.400 * [backup-simplify]: Simplify (exp (* 1/3 (- (log (pow (- (+ (/ 1 d4) (/ 1 d2)) (/ 1 d3)) 2)) (* 2 (log d1))))) into (exp (* 1/3 (- (log (pow (- (+ (/ 1 d4) (/ 1 d2)) (/ 1 d3)) 2)) (* 2 (log d1))))) 18.400 * [taylor]: Taking taylor expansion of (pow (pow (- (+ (/ 1 (* d2 d1)) (/ 1 (* d4 d1))) (/ 1 (* d3 d1))) 2) 1/3) in d1 18.400 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (pow (- (+ (/ 1 (* d2 d1)) (/ 1 (* d4 d1))) (/ 1 (* d3 d1))) 2)))) in d1 18.400 * [taylor]: Taking taylor expansion of (* 1/3 (log (pow (- (+ (/ 1 (* d2 d1)) (/ 1 (* d4 d1))) (/ 1 (* d3 d1))) 2))) in d1 18.400 * [taylor]: Taking taylor expansion of 1/3 in d1 18.400 * [backup-simplify]: Simplify 1/3 into 1/3 18.400 * [taylor]: Taking taylor expansion of (log (pow (- (+ (/ 1 (* d2 d1)) (/ 1 (* d4 d1))) (/ 1 (* d3 d1))) 2)) in d1 18.400 * [taylor]: Taking taylor expansion of (pow (- (+ (/ 1 (* d2 d1)) (/ 1 (* d4 d1))) (/ 1 (* d3 d1))) 2) in d1 18.400 * [taylor]: Taking taylor expansion of (- (+ (/ 1 (* d2 d1)) (/ 1 (* d4 d1))) (/ 1 (* d3 d1))) in d1 18.400 * [taylor]: Taking taylor expansion of (+ (/ 1 (* d2 d1)) (/ 1 (* d4 d1))) in d1 18.400 * [taylor]: Taking taylor expansion of (/ 1 (* d2 d1)) in d1 18.400 * [taylor]: Taking taylor expansion of (* d2 d1) in d1 18.400 * [taylor]: Taking taylor expansion of d2 in d1 18.400 * [backup-simplify]: Simplify d2 into d2 18.401 * [taylor]: Taking taylor expansion of d1 in d1 18.401 * [backup-simplify]: Simplify 0 into 0 18.401 * [backup-simplify]: Simplify 1 into 1 18.401 * [backup-simplify]: Simplify (* d2 0) into 0 18.401 * [backup-simplify]: Simplify (+ (* d2 1) (* 0 0)) into d2 18.401 * [backup-simplify]: Simplify (/ 1 d2) into (/ 1 d2) 18.401 * [taylor]: Taking taylor expansion of (/ 1 (* d4 d1)) in d1 18.401 * [taylor]: Taking taylor expansion of (* d4 d1) in d1 18.401 * [taylor]: Taking taylor expansion of d4 in d1 18.401 * [backup-simplify]: Simplify d4 into d4 18.401 * [taylor]: Taking taylor expansion of d1 in d1 18.401 * [backup-simplify]: Simplify 0 into 0 18.401 * [backup-simplify]: Simplify 1 into 1 18.401 * [backup-simplify]: Simplify (* d4 0) into 0 18.402 * [backup-simplify]: Simplify (+ (* d4 1) (* 0 0)) into d4 18.402 * [backup-simplify]: Simplify (/ 1 d4) into (/ 1 d4) 18.402 * [taylor]: Taking taylor expansion of (/ 1 (* d3 d1)) in d1 18.402 * [taylor]: Taking taylor expansion of (* d3 d1) in d1 18.402 * [taylor]: Taking taylor expansion of d3 in d1 18.402 * [backup-simplify]: Simplify d3 into d3 18.402 * [taylor]: Taking taylor expansion of d1 in d1 18.402 * [backup-simplify]: Simplify 0 into 0 18.402 * [backup-simplify]: Simplify 1 into 1 18.402 * [backup-simplify]: Simplify (* d3 0) into 0 18.402 * [backup-simplify]: Simplify (+ (* d3 1) (* 0 0)) into d3 18.403 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3) 18.403 * [backup-simplify]: Simplify (+ (/ 1 d2) (/ 1 d4)) into (+ (/ 1 d4) (/ 1 d2)) 18.403 * [backup-simplify]: Simplify (- (/ 1 d3)) into (- (/ 1 d3)) 18.403 * [backup-simplify]: Simplify (+ (+ (/ 1 d4) (/ 1 d2)) (- (/ 1 d3))) into (- (+ (/ 1 d4) (/ 1 d2)) (/ 1 d3)) 18.403 * [backup-simplify]: Simplify (* (- (+ (/ 1 d4) (/ 1 d2)) (/ 1 d3)) (- (+ (/ 1 d4) (/ 1 d2)) (/ 1 d3))) into (pow (- (+ (/ 1 d4) (/ 1 d2)) (/ 1 d3)) 2) 18.403 * [backup-simplify]: Simplify (log (pow (- (+ (/ 1 d4) (/ 1 d2)) (/ 1 d3)) 2)) into (log (pow (- (+ (/ 1 d4) (/ 1 d2)) (/ 1 d3)) 2)) 18.404 * [backup-simplify]: Simplify (+ (* (- 2) (log d1)) (log (pow (- (+ (/ 1 d4) (/ 1 d2)) (/ 1 d3)) 2))) into (- (log (pow (- (+ (/ 1 d4) (/ 1 d2)) (/ 1 d3)) 2)) (* 2 (log d1))) 18.404 * [backup-simplify]: Simplify (* 1/3 (- (log (pow (- (+ (/ 1 d4) (/ 1 d2)) (/ 1 d3)) 2)) (* 2 (log d1)))) into (* 1/3 (- (log (pow (- (+ (/ 1 d4) (/ 1 d2)) (/ 1 d3)) 2)) (* 2 (log d1)))) 18.405 * [backup-simplify]: Simplify (exp (* 1/3 (- (log (pow (- (+ (/ 1 d4) (/ 1 d2)) (/ 1 d3)) 2)) (* 2 (log d1))))) into (exp (* 1/3 (- (log (pow (- (+ (/ 1 d4) (/ 1 d2)) (/ 1 d3)) 2)) (* 2 (log d1))))) 18.405 * [taylor]: Taking taylor expansion of (exp (* 1/3 (- (log (pow (- (+ (/ 1 d4) (/ 1 d2)) (/ 1 d3)) 2)) (* 2 (log d1))))) in d2 18.405 * [taylor]: Taking taylor expansion of (* 1/3 (- (log (pow (- (+ (/ 1 d4) (/ 1 d2)) (/ 1 d3)) 2)) (* 2 (log d1)))) in d2 18.405 * [taylor]: Taking taylor expansion of 1/3 in d2 18.405 * [backup-simplify]: Simplify 1/3 into 1/3 18.405 * [taylor]: Taking taylor expansion of (- (log (pow (- (+ (/ 1 d4) (/ 1 d2)) (/ 1 d3)) 2)) (* 2 (log d1))) in d2 18.405 * [taylor]: Taking taylor expansion of (log (pow (- (+ (/ 1 d4) (/ 1 d2)) (/ 1 d3)) 2)) in d2 18.405 * [taylor]: Taking taylor expansion of (pow (- (+ (/ 1 d4) (/ 1 d2)) (/ 1 d3)) 2) in d2 18.405 * [taylor]: Taking taylor expansion of (- (+ (/ 1 d4) (/ 1 d2)) (/ 1 d3)) in d2 18.405 * [taylor]: Taking taylor expansion of (+ (/ 1 d4) (/ 1 d2)) in d2 18.405 * [taylor]: Taking taylor expansion of (/ 1 d4) in d2 18.405 * [taylor]: Taking taylor expansion of d4 in d2 18.405 * [backup-simplify]: Simplify d4 into d4 18.405 * [backup-simplify]: Simplify (/ 1 d4) into (/ 1 d4) 18.405 * [taylor]: Taking taylor expansion of (/ 1 d2) in d2 18.405 * [taylor]: Taking taylor expansion of d2 in d2 18.405 * [backup-simplify]: Simplify 0 into 0 18.405 * [backup-simplify]: Simplify 1 into 1 18.406 * [backup-simplify]: Simplify (/ 1 1) into 1 18.406 * [taylor]: Taking taylor expansion of (/ 1 d3) in d2 18.406 * [taylor]: Taking taylor expansion of d3 in d2 18.406 * [backup-simplify]: Simplify d3 into d3 18.406 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3) 18.406 * [backup-simplify]: Simplify (+ 0 1) into 1 18.407 * [backup-simplify]: Simplify (+ 1 0) into 1 18.407 * [backup-simplify]: Simplify (* 1 1) into 1 18.408 * [backup-simplify]: Simplify (log 1) into 0 18.408 * [taylor]: Taking taylor expansion of (* 2 (log d1)) in d2 18.408 * [taylor]: Taking taylor expansion of 2 in d2 18.408 * [backup-simplify]: Simplify 2 into 2 18.408 * [taylor]: Taking taylor expansion of (log d1) in d2 18.408 * [taylor]: Taking taylor expansion of d1 in d2 18.408 * [backup-simplify]: Simplify d1 into d1 18.408 * [backup-simplify]: Simplify (log d1) into (log d1) 18.408 * [backup-simplify]: Simplify (+ (* (- 2) (log d2)) 0) into (- (* 2 (log d2))) 18.408 * [backup-simplify]: Simplify (* 2 (log d1)) into (* 2 (log d1)) 18.409 * [backup-simplify]: Simplify (- (* 2 (log d1))) into (- (* 2 (log d1))) 18.409 * [backup-simplify]: Simplify (+ (- (* 2 (log d2))) (- (* 2 (log d1)))) into (- (+ (* 2 (log d2)) (* 2 (log d1)))) 18.409 * [backup-simplify]: Simplify (* 1/3 (- (+ (* 2 (log d2)) (* 2 (log d1))))) into (* -1/3 (+ (* 2 (log d2)) (* 2 (log d1)))) 18.409 * [backup-simplify]: Simplify (exp (* -1/3 (+ (* 2 (log d2)) (* 2 (log d1))))) into (exp (* -1/3 (+ (* 2 (log d2)) (* 2 (log d1))))) 18.409 * [taylor]: Taking taylor expansion of (exp (* -1/3 (+ (* 2 (log d2)) (* 2 (log d1))))) in d3 18.409 * [taylor]: Taking taylor expansion of (* -1/3 (+ (* 2 (log d2)) (* 2 (log d1)))) in d3 18.409 * [taylor]: Taking taylor expansion of -1/3 in d3 18.409 * [backup-simplify]: Simplify -1/3 into -1/3 18.409 * [taylor]: Taking taylor expansion of (+ (* 2 (log d2)) (* 2 (log d1))) in d3 18.409 * [taylor]: Taking taylor expansion of (* 2 (log d2)) in d3 18.409 * [taylor]: Taking taylor expansion of 2 in d3 18.409 * [backup-simplify]: Simplify 2 into 2 18.409 * [taylor]: Taking taylor expansion of (log d2) in d3 18.409 * [taylor]: Taking taylor expansion of d2 in d3 18.409 * [backup-simplify]: Simplify d2 into d2 18.409 * [backup-simplify]: Simplify (log d2) into (log d2) 18.409 * [taylor]: Taking taylor expansion of (* 2 (log d1)) in d3 18.409 * [taylor]: Taking taylor expansion of 2 in d3 18.410 * [backup-simplify]: Simplify 2 into 2 18.410 * [taylor]: Taking taylor expansion of (log d1) in d3 18.410 * [taylor]: Taking taylor expansion of d1 in d3 18.410 * [backup-simplify]: Simplify d1 into d1 18.410 * [backup-simplify]: Simplify (log d1) into (log d1) 18.410 * [backup-simplify]: Simplify (* 2 (log d2)) into (* 2 (log d2)) 18.410 * [backup-simplify]: Simplify (* 2 (log d1)) into (* 2 (log d1)) 18.410 * [backup-simplify]: Simplify (+ (* 2 (log d2)) (* 2 (log d1))) into (+ (* 2 (log d2)) (* 2 (log d1))) 18.410 * [backup-simplify]: Simplify (* -1/3 (+ (* 2 (log d2)) (* 2 (log d1)))) into (* -1/3 (+ (* 2 (log d2)) (* 2 (log d1)))) 18.410 * [backup-simplify]: Simplify (exp (* -1/3 (+ (* 2 (log d2)) (* 2 (log d1))))) into (exp (* -1/3 (+ (* 2 (log d2)) (* 2 (log d1))))) 18.410 * [taylor]: Taking taylor expansion of (exp (* -1/3 (+ (* 2 (log d2)) (* 2 (log d1))))) in d4 18.410 * [taylor]: Taking taylor expansion of (* -1/3 (+ (* 2 (log d2)) (* 2 (log d1)))) in d4 18.410 * [taylor]: Taking taylor expansion of -1/3 in d4 18.410 * [backup-simplify]: Simplify -1/3 into -1/3 18.410 * [taylor]: Taking taylor expansion of (+ (* 2 (log d2)) (* 2 (log d1))) in d4 18.410 * [taylor]: Taking taylor expansion of (* 2 (log d2)) in d4 18.411 * [taylor]: Taking taylor expansion of 2 in d4 18.411 * [backup-simplify]: Simplify 2 into 2 18.411 * [taylor]: Taking taylor expansion of (log d2) in d4 18.411 * [taylor]: Taking taylor expansion of d2 in d4 18.411 * [backup-simplify]: Simplify d2 into d2 18.411 * [backup-simplify]: Simplify (log d2) into (log d2) 18.411 * [taylor]: Taking taylor expansion of (* 2 (log d1)) in d4 18.411 * [taylor]: Taking taylor expansion of 2 in d4 18.411 * [backup-simplify]: Simplify 2 into 2 18.411 * [taylor]: Taking taylor expansion of (log d1) in d4 18.411 * [taylor]: Taking taylor expansion of d1 in d4 18.411 * [backup-simplify]: Simplify d1 into d1 18.411 * [backup-simplify]: Simplify (log d1) into (log d1) 18.411 * [backup-simplify]: Simplify (* 2 (log d2)) into (* 2 (log d2)) 18.411 * [backup-simplify]: Simplify (* 2 (log d1)) into (* 2 (log d1)) 18.411 * [backup-simplify]: Simplify (+ (* 2 (log d2)) (* 2 (log d1))) into (+ (* 2 (log d2)) (* 2 (log d1))) 18.411 * [backup-simplify]: Simplify (* -1/3 (+ (* 2 (log d2)) (* 2 (log d1)))) into (* -1/3 (+ (* 2 (log d2)) (* 2 (log d1)))) 18.412 * [backup-simplify]: Simplify (exp (* -1/3 (+ (* 2 (log d2)) (* 2 (log d1))))) into (exp (* -1/3 (+ (* 2 (log d2)) (* 2 (log d1))))) 18.412 * [backup-simplify]: Simplify (exp (* -1/3 (+ (* 2 (log d2)) (* 2 (log d1))))) into (exp (* -1/3 (+ (* 2 (log d2)) (* 2 (log d1))))) 18.413 * [backup-simplify]: Simplify (+ (* d2 0) (+ (* 0 1) (* 0 0))) into 0 18.413 * [backup-simplify]: Simplify (- (+ (* (/ 1 d2) (/ 0 d2)))) into 0 18.414 * [backup-simplify]: Simplify (+ (* d4 0) (+ (* 0 1) (* 0 0))) into 0 18.414 * [backup-simplify]: Simplify (- (+ (* (/ 1 d4) (/ 0 d4)))) into 0 18.414 * [backup-simplify]: Simplify (+ 0 0) into 0 18.415 * [backup-simplify]: Simplify (+ (* d3 0) (+ (* 0 1) (* 0 0))) into 0 18.415 * [backup-simplify]: Simplify (- (+ (* (/ 1 d3) (/ 0 d3)))) into 0 18.415 * [backup-simplify]: Simplify (- 0) into 0 18.416 * [backup-simplify]: Simplify (+ 0 0) into 0 18.416 * [backup-simplify]: Simplify (+ (* (- (+ (/ 1 d4) (/ 1 d2)) (/ 1 d3)) 0) (* 0 (- (+ (/ 1 d4) (/ 1 d2)) (/ 1 d3)))) into 0 18.417 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (pow (- (+ (/ 1 d4) (/ 1 d2)) (/ 1 d3)) 2) 1)))) 1) into 0 18.418 * [backup-simplify]: Simplify (+ (* (- 2) (log d1)) (log (pow (- (+ (/ 1 d4) (/ 1 d2)) (/ 1 d3)) 2))) into (- (log (pow (- (+ (/ 1 d4) (/ 1 d2)) (/ 1 d3)) 2)) (* 2 (log d1))) 18.419 * [backup-simplify]: Simplify (+ (* 1/3 0) (* 0 (- (log (pow (- (+ (/ 1 d4) (/ 1 d2)) (/ 1 d3)) 2)) (* 2 (log d1))))) into 0 18.420 * [backup-simplify]: Simplify (* (exp (* 1/3 (- (log (pow (- (+ (/ 1 d4) (/ 1 d2)) (/ 1 d3)) 2)) (* 2 (log d1))))) (+ (* (/ (pow 0 1) 1)))) into 0 18.420 * [taylor]: Taking taylor expansion of 0 in d2 18.420 * [backup-simplify]: Simplify 0 into 0 18.420 * [taylor]: Taking taylor expansion of 0 in d3 18.420 * [backup-simplify]: Simplify 0 into 0 18.420 * [taylor]: Taking taylor expansion of 0 in d4 18.420 * [backup-simplify]: Simplify 0 into 0 18.420 * [backup-simplify]: Simplify 0 into 0 18.421 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 18.421 * [backup-simplify]: Simplify (+ (/ 1 d4) 0) into (/ 1 d4) 18.421 * [backup-simplify]: Simplify (- (/ 1 d3)) into (- (/ 1 d3)) 18.421 * [backup-simplify]: Simplify (+ (/ 1 d4) (- (/ 1 d3))) into (- (/ 1 d4) (/ 1 d3)) 18.421 * [backup-simplify]: Simplify (+ (* 1 (- (/ 1 d4) (/ 1 d3))) (* (- (/ 1 d4) (/ 1 d3)) 1)) into (- (* 2 (/ 1 d4)) (* 2 (/ 1 d3))) 18.422 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 (- (* 2 (/ 1 d4)) (* 2 (/ 1 d3)))) 1)) (pow 1 1)))) 1) into (- (* 2 (/ 1 d4)) (* 2 (/ 1 d3))) 18.423 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow d1 1)))) 1) into 0 18.424 * [backup-simplify]: Simplify (+ (* 2 0) (* 0 (log d1))) into 0 18.424 * [backup-simplify]: Simplify (- 0) into 0 18.424 * [backup-simplify]: Simplify (+ (- (* 2 (/ 1 d4)) (* 2 (/ 1 d3))) 0) into (- (* 2 (/ 1 d4)) (* 2 (/ 1 d3))) 18.425 * [backup-simplify]: Simplify (+ (* 1/3 (- (* 2 (/ 1 d4)) (* 2 (/ 1 d3)))) (* 0 (- (+ (* 2 (log d2)) (* 2 (log d1)))))) into (- (* 2/3 (/ 1 d4)) (* 2/3 (/ 1 d3))) 18.425 * [backup-simplify]: Simplify (* (exp (* -1/3 (+ (* 2 (log d2)) (* 2 (log d1))))) (+ (* (/ (pow (- (* 2/3 (/ 1 d4)) (* 2/3 (/ 1 d3))) 1) 1)))) into (* (exp (* -1/3 (+ (* 2 (log d2)) (* 2 (log d1))))) (- (* 2/3 (/ 1 d4)) (* 2/3 (/ 1 d3)))) 18.425 * [taylor]: Taking taylor expansion of (* (exp (* -1/3 (+ (* 2 (log d2)) (* 2 (log d1))))) (- (* 2/3 (/ 1 d4)) (* 2/3 (/ 1 d3)))) in d3 18.425 * [taylor]: Taking taylor expansion of (exp (* -1/3 (+ (* 2 (log d2)) (* 2 (log d1))))) in d3 18.425 * [taylor]: Taking taylor expansion of (* -1/3 (+ (* 2 (log d2)) (* 2 (log d1)))) in d3 18.425 * [taylor]: Taking taylor expansion of -1/3 in d3 18.425 * [backup-simplify]: Simplify -1/3 into -1/3 18.425 * [taylor]: Taking taylor expansion of (+ (* 2 (log d2)) (* 2 (log d1))) in d3 18.425 * [taylor]: Taking taylor expansion of (* 2 (log d2)) in d3 18.425 * [taylor]: Taking taylor expansion of 2 in d3 18.425 * [backup-simplify]: Simplify 2 into 2 18.425 * [taylor]: Taking taylor expansion of (log d2) in d3 18.425 * [taylor]: Taking taylor expansion of d2 in d3 18.425 * [backup-simplify]: Simplify d2 into d2 18.425 * [backup-simplify]: Simplify (log d2) into (log d2) 18.425 * [taylor]: Taking taylor expansion of (* 2 (log d1)) in d3 18.425 * [taylor]: Taking taylor expansion of 2 in d3 18.426 * [backup-simplify]: Simplify 2 into 2 18.426 * [taylor]: Taking taylor expansion of (log d1) in d3 18.426 * [taylor]: Taking taylor expansion of d1 in d3 18.426 * [backup-simplify]: Simplify d1 into d1 18.426 * [backup-simplify]: Simplify (log d1) into (log d1) 18.426 * [backup-simplify]: Simplify (* 2 (log d2)) into (* 2 (log d2)) 18.426 * [backup-simplify]: Simplify (* 2 (log d1)) into (* 2 (log d1)) 18.426 * [backup-simplify]: Simplify (+ (* 2 (log d2)) (* 2 (log d1))) into (+ (* 2 (log d2)) (* 2 (log d1))) 18.426 * [backup-simplify]: Simplify (* -1/3 (+ (* 2 (log d2)) (* 2 (log d1)))) into (* -1/3 (+ (* 2 (log d2)) (* 2 (log d1)))) 18.426 * [backup-simplify]: Simplify (exp (* -1/3 (+ (* 2 (log d2)) (* 2 (log d1))))) into (exp (* -1/3 (+ (* 2 (log d2)) (* 2 (log d1))))) 18.426 * [taylor]: Taking taylor expansion of (- (* 2/3 (/ 1 d4)) (* 2/3 (/ 1 d3))) in d3 18.426 * [taylor]: Taking taylor expansion of (* 2/3 (/ 1 d4)) in d3 18.426 * [taylor]: Taking taylor expansion of 2/3 in d3 18.426 * [backup-simplify]: Simplify 2/3 into 2/3 18.426 * [taylor]: Taking taylor expansion of (/ 1 d4) in d3 18.426 * [taylor]: Taking taylor expansion of d4 in d3 18.426 * [backup-simplify]: Simplify d4 into d4 18.427 * [backup-simplify]: Simplify (/ 1 d4) into (/ 1 d4) 18.427 * [taylor]: Taking taylor expansion of (* 2/3 (/ 1 d3)) in d3 18.427 * [taylor]: Taking taylor expansion of 2/3 in d3 18.427 * [backup-simplify]: Simplify 2/3 into 2/3 18.427 * [taylor]: Taking taylor expansion of (/ 1 d3) in d3 18.427 * [taylor]: Taking taylor expansion of d3 in d3 18.427 * [backup-simplify]: Simplify 0 into 0 18.427 * [backup-simplify]: Simplify 1 into 1 18.432 * [backup-simplify]: Simplify (/ 1 1) into 1 18.432 * [backup-simplify]: Simplify (* 2/3 (/ 1 d4)) into (/ 2/3 d4) 18.433 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 18.434 * [backup-simplify]: Simplify (+ (* 2/3 0) (* 0 1)) into 0 18.434 * [backup-simplify]: Simplify (- 0) into 0 18.435 * [backup-simplify]: Simplify (+ (/ 2/3 d4) 0) into (* 2/3 (/ 1 d4)) 18.435 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow d2 1)))) 1) into 0 18.436 * [backup-simplify]: Simplify (+ (* 2 0) (* 0 (log d2))) into 0 18.437 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow d1 1)))) 1) into 0 18.437 * [backup-simplify]: Simplify (+ (* 2 0) (* 0 (log d1))) into 0 18.438 * [backup-simplify]: Simplify (+ 0 0) into 0 18.438 * [backup-simplify]: Simplify (+ (* -1/3 0) (* 0 (+ (* 2 (log d2)) (* 2 (log d1))))) into 0 18.439 * [backup-simplify]: Simplify (* (exp (* -1/3 (+ (* 2 (log d2)) (* 2 (log d1))))) (+ (* (/ (pow 0 1) 1)))) into 0 18.440 * [backup-simplify]: Simplify (* 2/3 1) into 2/3 18.440 * [backup-simplify]: Simplify (- 2/3) into -2/3 18.440 * [backup-simplify]: Simplify (+ 0 -2/3) into -2/3 18.441 * [backup-simplify]: Simplify (+ (* (exp (* -1/3 (+ (* 2 (log d2)) (* 2 (log d1))))) (* 2/3 (/ 1 d4))) (* 0 -2/3)) into (* 2/3 (/ (exp (* -1/3 (+ (* 2 (log d2)) (* 2 (log d1))))) d4)) 18.441 * [taylor]: Taking taylor expansion of (* 2/3 (/ (exp (* -1/3 (+ (* 2 (log d2)) (* 2 (log d1))))) d4)) in d4 18.441 * [taylor]: Taking taylor expansion of 2/3 in d4 18.441 * [backup-simplify]: Simplify 2/3 into 2/3 18.441 * [taylor]: Taking taylor expansion of (/ (exp (* -1/3 (+ (* 2 (log d2)) (* 2 (log d1))))) d4) in d4 18.441 * [taylor]: Taking taylor expansion of (exp (* -1/3 (+ (* 2 (log d2)) (* 2 (log d1))))) in d4 18.441 * [taylor]: Taking taylor expansion of (* -1/3 (+ (* 2 (log d2)) (* 2 (log d1)))) in d4 18.441 * [taylor]: Taking taylor expansion of -1/3 in d4 18.441 * [backup-simplify]: Simplify -1/3 into -1/3 18.441 * [taylor]: Taking taylor expansion of (+ (* 2 (log d2)) (* 2 (log d1))) in d4 18.441 * [taylor]: Taking taylor expansion of (* 2 (log d2)) in d4 18.441 * [taylor]: Taking taylor expansion of 2 in d4 18.441 * [backup-simplify]: Simplify 2 into 2 18.441 * [taylor]: Taking taylor expansion of (log d2) in d4 18.441 * [taylor]: Taking taylor expansion of d2 in d4 18.441 * [backup-simplify]: Simplify d2 into d2 18.441 * [backup-simplify]: Simplify (log d2) into (log d2) 18.442 * [taylor]: Taking taylor expansion of (* 2 (log d1)) in d4 18.442 * [taylor]: Taking taylor expansion of 2 in d4 18.442 * [backup-simplify]: Simplify 2 into 2 18.442 * [taylor]: Taking taylor expansion of (log d1) in d4 18.442 * [taylor]: Taking taylor expansion of d1 in d4 18.442 * [backup-simplify]: Simplify d1 into d1 18.442 * [backup-simplify]: Simplify (log d1) into (log d1) 18.442 * [backup-simplify]: Simplify (* 2 (log d2)) into (* 2 (log d2)) 18.442 * [backup-simplify]: Simplify (* 2 (log d1)) into (* 2 (log d1)) 18.442 * [backup-simplify]: Simplify (+ (* 2 (log d2)) (* 2 (log d1))) into (+ (* 2 (log d2)) (* 2 (log d1))) 18.442 * [backup-simplify]: Simplify (* -1/3 (+ (* 2 (log d2)) (* 2 (log d1)))) into (* -1/3 (+ (* 2 (log d2)) (* 2 (log d1)))) 18.442 * [backup-simplify]: Simplify (exp (* -1/3 (+ (* 2 (log d2)) (* 2 (log d1))))) into (exp (* -1/3 (+ (* 2 (log d2)) (* 2 (log d1))))) 18.442 * [taylor]: Taking taylor expansion of d4 in d4 18.442 * [backup-simplify]: Simplify 0 into 0 18.442 * [backup-simplify]: Simplify 1 into 1 18.442 * [backup-simplify]: Simplify (/ (exp (* -1/3 (+ (* 2 (log d2)) (* 2 (log d1))))) 1) into (exp (* -1/3 (+ (* 2 (log d2)) (* 2 (log d1))))) 18.443 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow d2 1)))) 1) into 0 18.444 * [backup-simplify]: Simplify (+ (* 2 0) (* 0 (log d2))) into 0 18.445 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow d1 1)))) 1) into 0 18.445 * [backup-simplify]: Simplify (+ (* 2 0) (* 0 (log d1))) into 0 18.446 * [backup-simplify]: Simplify (+ 0 0) into 0 18.446 * [backup-simplify]: Simplify (+ (* -1/3 0) (* 0 (+ (* 2 (log d2)) (* 2 (log d1))))) into 0 18.447 * [backup-simplify]: Simplify (* (exp (* -1/3 (+ (* 2 (log d2)) (* 2 (log d1))))) (+ (* (/ (pow 0 1) 1)))) into 0 18.448 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (exp (* -1/3 (+ (* 2 (log d2)) (* 2 (log d1))))) (/ 0 1)))) into 0 18.449 * [backup-simplify]: Simplify (+ (* 2/3 0) (* 0 (exp (* -1/3 (+ (* 2 (log d2)) (* 2 (log d1))))))) into 0 18.449 * [backup-simplify]: Simplify 0 into 0 18.449 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow d2 1)))) 1) into 0 18.450 * [backup-simplify]: Simplify (+ (* 2 0) (* 0 (log d2))) into 0 18.451 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow d1 1)))) 1) into 0 18.451 * [backup-simplify]: Simplify (+ (* 2 0) (* 0 (log d1))) into 0 18.451 * [backup-simplify]: Simplify (+ 0 0) into 0 18.452 * [backup-simplify]: Simplify (+ (* -1/3 0) (* 0 (+ (* 2 (log d2)) (* 2 (log d1))))) into 0 18.453 * [backup-simplify]: Simplify (* (exp (* -1/3 (+ (* 2 (log d2)) (* 2 (log d1))))) (+ (* (/ (pow 0 1) 1)))) into 0 18.453 * [taylor]: Taking taylor expansion of 0 in d4 18.453 * [backup-simplify]: Simplify 0 into 0 18.453 * [backup-simplify]: Simplify 0 into 0 18.454 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow d2 1)))) 1) into 0 18.454 * [backup-simplify]: Simplify (+ (* 2 0) (* 0 (log d2))) into 0 18.455 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow d1 1)))) 1) into 0 18.455 * [backup-simplify]: Simplify (+ (* 2 0) (* 0 (log d1))) into 0 18.455 * [backup-simplify]: Simplify (+ 0 0) into 0 18.456 * [backup-simplify]: Simplify (+ (* -1/3 0) (* 0 (+ (* 2 (log d2)) (* 2 (log d1))))) into 0 18.457 * [backup-simplify]: Simplify (* (exp (* -1/3 (+ (* 2 (log d2)) (* 2 (log d1))))) (+ (* (/ (pow 0 1) 1)))) into 0 18.457 * [backup-simplify]: Simplify 0 into 0 18.458 * [backup-simplify]: Simplify (+ (* d2 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0 18.458 * [backup-simplify]: Simplify (- (+ (* (/ 1 d2) (/ 0 d2)) (* 0 (/ 0 d2)))) into 0 18.459 * [backup-simplify]: Simplify (+ (* d4 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0 18.459 * [backup-simplify]: Simplify (- (+ (* (/ 1 d4) (/ 0 d4)) (* 0 (/ 0 d4)))) into 0 18.459 * [backup-simplify]: Simplify (+ 0 0) into 0 18.460 * [backup-simplify]: Simplify (+ (* d3 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0 18.460 * [backup-simplify]: Simplify (- (+ (* (/ 1 d3) (/ 0 d3)) (* 0 (/ 0 d3)))) into 0 18.461 * [backup-simplify]: Simplify (- 0) into 0 18.461 * [backup-simplify]: Simplify (+ 0 0) into 0 18.462 * [backup-simplify]: Simplify (+ (* (- (+ (/ 1 d4) (/ 1 d2)) (/ 1 d3)) 0) (+ (* 0 0) (* 0 (- (+ (/ 1 d4) (/ 1 d2)) (/ 1 d3))))) into 0 18.464 * [backup-simplify]: Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (pow (- (+ (/ 1 d4) (/ 1 d2)) (/ 1 d3)) 2) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (pow (- (+ (/ 1 d4) (/ 1 d2)) (/ 1 d3)) 2) 1)))) 2) into 0 18.464 * [backup-simplify]: Simplify (+ (* (- 2) (log d1)) (log (pow (- (+ (/ 1 d4) (/ 1 d2)) (/ 1 d3)) 2))) into (- (log (pow (- (+ (/ 1 d4) (/ 1 d2)) (/ 1 d3)) 2)) (* 2 (log d1))) 18.465 * [backup-simplify]: Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (- (log (pow (- (+ (/ 1 d4) (/ 1 d2)) (/ 1 d3)) 2)) (* 2 (log d1)))))) into 0 18.467 * [backup-simplify]: Simplify (* (exp (* 1/3 (- (log (pow (- (+ (/ 1 d4) (/ 1 d2)) (/ 1 d3)) 2)) (* 2 (log d1))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0 18.467 * [taylor]: Taking taylor expansion of 0 in d2 18.467 * [backup-simplify]: Simplify 0 into 0 18.467 * [taylor]: Taking taylor expansion of 0 in d3 18.467 * [backup-simplify]: Simplify 0 into 0 18.467 * [taylor]: Taking taylor expansion of 0 in d4 18.467 * [backup-simplify]: Simplify 0 into 0 18.467 * [backup-simplify]: Simplify 0 into 0 18.467 * [taylor]: Taking taylor expansion of 0 in d3 18.467 * [backup-simplify]: Simplify 0 into 0 18.467 * [taylor]: Taking taylor expansion of 0 in d4 18.467 * [backup-simplify]: Simplify 0 into 0 18.467 * [backup-simplify]: Simplify 0 into 0 18.468 * [backup-simplify]: Simplify (exp (* -1/3 (+ (* 2 (log (/ 1 (- d2)))) (* 2 (log (/ 1 (- d1))))))) into (exp (* -1/3 (+ (* 2 (log (/ -1 d1))) (* 2 (log (/ -1 d2)))))) 18.468 * * * [progress]: simplifying candidates 18.468 * * * * [progress]: [ 1 / 103 ] simplifiying candidate # 18.468 * * * * [progress]: [ 2 / 103 ] simplifiying candidate # 18.468 * * * * [progress]: [ 3 / 103 ] simplifiying candidate # 18.468 * [simplify]: Simplifying (log (cbrt (+ (- (* d1 d2) (* d1 d3)) (* d4 d1)))) 18.468 * * [simplify]: iters left: 6 (11 enodes) 18.473 * * [simplify]: iters left: 5 (43 enodes) 18.485 * * [simplify]: iters left: 4 (73 enodes) 18.510 * * [simplify]: iters left: 3 (122 enodes) 18.548 * * [simplify]: iters left: 2 (170 enodes) 18.584 * * [simplify]: iters left: 1 (184 enodes) 18.610 * * [simplify]: Extracting #0: cost 1 inf + 0 18.610 * * [simplify]: Extracting #1: cost 3 inf + 0 18.610 * * [simplify]: Extracting #2: cost 5 inf + 0 18.610 * * [simplify]: Extracting #3: cost 21 inf + 0 18.610 * * [simplify]: Extracting #4: cost 45 inf + 1 18.610 * * [simplify]: Extracting #5: cost 38 inf + 665 18.611 * * [simplify]: Extracting #6: cost 7 inf + 3260 18.612 * * [simplify]: Extracting #7: cost 0 inf + 4104 18.614 * [simplify]: Simplified to (log (cbrt (* (+ d2 (- d4 d3)) d1))) 18.614 * [simplify]: Simplified (2 1 2 1) to (λ (d1 d2 d3 d4) (- (* (* (cbrt (+ (- (* d1 d2) (* d1 d3)) (* d4 d1))) (cbrt (+ (- (* d1 d2) (* d1 d3)) (* d4 d1)))) (exp (log (cbrt (* (+ d2 (- d4 d3)) d1))))) (* d1 d1))) 18.614 * * * * [progress]: [ 4 / 103 ] simplifiying candidate # 18.614 * [simplify]: Simplifying (exp (cbrt (+ (- (* d1 d2) (* d1 d3)) (* d4 d1)))) 18.614 * * [simplify]: iters left: 6 (11 enodes) 18.616 * * [simplify]: iters left: 5 (43 enodes) 18.623 * * [simplify]: iters left: 4 (73 enodes) 18.636 * * [simplify]: iters left: 3 (122 enodes) 18.663 * * [simplify]: iters left: 2 (170 enodes) 18.696 * * [simplify]: iters left: 1 (184 enodes) 18.728 * * [simplify]: Extracting #0: cost 1 inf + 0 18.728 * * [simplify]: Extracting #1: cost 3 inf + 0 18.728 * * [simplify]: Extracting #2: cost 5 inf + 0 18.728 * * [simplify]: Extracting #3: cost 21 inf + 0 18.728 * * [simplify]: Extracting #4: cost 45 inf + 1 18.729 * * [simplify]: Extracting #5: cost 38 inf + 665 18.730 * * [simplify]: Extracting #6: cost 7 inf + 3260 18.731 * * [simplify]: Extracting #7: cost 0 inf + 4104 18.732 * [simplify]: Simplified to (exp (cbrt (* (+ d2 (- d4 d3)) d1))) 18.732 * [simplify]: Simplified (2 1 2 1) to (λ (d1 d2 d3 d4) (- (* (* (cbrt (+ (- (* d1 d2) (* d1 d3)) (* d4 d1))) (cbrt (+ (- (* d1 d2) (* d1 d3)) (* d4 d1)))) (log (exp (cbrt (* (+ d2 (- d4 d3)) d1))))) (* d1 d1))) 18.732 * * * * [progress]: [ 5 / 103 ] simplifiying candidate # 18.732 * [simplify]: Simplifying (cbrt (* (cbrt (+ (- (* d1 d2) (* d1 d3)) (* d4 d1))) (cbrt (+ (- (* d1 d2) (* d1 d3)) (* d4 d1))))) 18.732 * * [simplify]: iters left: 6 (12 enodes) 18.735 * * [simplify]: iters left: 5 (46 enodes) 18.742 * * [simplify]: iters left: 4 (76 enodes) 18.754 * * [simplify]: iters left: 3 (126 enodes) 18.785 * * [simplify]: iters left: 2 (174 enodes) 18.825 * * [simplify]: iters left: 1 (194 enodes) 18.862 * * [simplify]: Extracting #0: cost 1 inf + 0 18.862 * * [simplify]: Extracting #1: cost 3 inf + 0 18.862 * * [simplify]: Extracting #2: cost 5 inf + 0 18.862 * * [simplify]: Extracting #3: cost 7 inf + 0 18.862 * * [simplify]: Extracting #4: cost 23 inf + 0 18.863 * * [simplify]: Extracting #5: cost 47 inf + 1 18.863 * * [simplify]: Extracting #6: cost 43 inf + 459 18.865 * * [simplify]: Extracting #7: cost 12 inf + 2974 18.867 * * [simplify]: Extracting #8: cost 0 inf + 4812 18.869 * * [simplify]: Extracting #9: cost 0 inf + 4692 18.871 * [simplify]: Simplified to (cbrt (* (cbrt (* d1 (- d2 (- d3 d4)))) (cbrt (* d1 (- d2 (- d3 d4)))))) 18.871 * [simplify]: Simplified (2 1 2 1) to (λ (d1 d2 d3 d4) (- (* (* (cbrt (+ (- (* d1 d2) (* d1 d3)) (* d4 d1))) (cbrt (+ (- (* d1 d2) (* d1 d3)) (* d4 d1)))) (* (cbrt (* (cbrt (* d1 (- d2 (- d3 d4)))) (cbrt (* d1 (- d2 (- d3 d4)))))) (cbrt (cbrt (+ (- (* d1 d2) (* d1 d3)) (* d4 d1)))))) (* d1 d1))) 18.872 * [simplify]: Simplifying (cbrt (cbrt (+ (- (* d1 d2) (* d1 d3)) (* d4 d1)))) 18.872 * * [simplify]: iters left: 6 (11 enodes) 18.876 * * [simplify]: iters left: 5 (43 enodes) 18.887 * * [simplify]: iters left: 4 (73 enodes) 18.900 * * [simplify]: iters left: 3 (122 enodes) 18.922 * * [simplify]: iters left: 2 (170 enodes) 18.948 * * [simplify]: iters left: 1 (184 enodes) 18.989 * * [simplify]: Extracting #0: cost 1 inf + 0 18.989 * * [simplify]: Extracting #1: cost 3 inf + 0 18.989 * * [simplify]: Extracting #2: cost 5 inf + 0 18.989 * * [simplify]: Extracting #3: cost 21 inf + 0 18.989 * * [simplify]: Extracting #4: cost 45 inf + 1 18.990 * * [simplify]: Extracting #5: cost 38 inf + 665 18.991 * * [simplify]: Extracting #6: cost 7 inf + 3260 18.993 * * [simplify]: Extracting #7: cost 0 inf + 4124 18.995 * [simplify]: Simplified to (cbrt (cbrt (* (+ d2 (- d4 d3)) d1))) 18.995 * [simplify]: Simplified (2 1 2 2) to (λ (d1 d2 d3 d4) (- (* (* (cbrt (+ (- (* d1 d2) (* d1 d3)) (* d4 d1))) (cbrt (+ (- (* d1 d2) (* d1 d3)) (* d4 d1)))) (* (cbrt (* (cbrt (+ (- (* d1 d2) (* d1 d3)) (* d4 d1))) (cbrt (+ (- (* d1 d2) (* d1 d3)) (* d4 d1))))) (cbrt (cbrt (* (+ d2 (- d4 d3)) d1))))) (* d1 d1))) 18.995 * * * * [progress]: [ 6 / 103 ] simplifiying candidate # 18.996 * [simplify]: Simplifying (cbrt (sqrt (+ (- (* d1 d2) (* d1 d3)) (* d4 d1)))) 18.996 * * [simplify]: iters left: 6 (11 enodes) 19.000 * * [simplify]: iters left: 5 (43 enodes) 19.010 * * [simplify]: iters left: 4 (73 enodes) 19.025 * * [simplify]: iters left: 3 (122 enodes) 19.055 * * [simplify]: iters left: 2 (170 enodes) 19.085 * * [simplify]: iters left: 1 (184 enodes) 19.123 * * [simplify]: Extracting #0: cost 1 inf + 0 19.123 * * [simplify]: Extracting #1: cost 3 inf + 0 19.123 * * [simplify]: Extracting #2: cost 5 inf + 0 19.123 * * [simplify]: Extracting #3: cost 21 inf + 0 19.123 * * [simplify]: Extracting #4: cost 45 inf + 1 19.124 * * [simplify]: Extracting #5: cost 38 inf + 665 19.125 * * [simplify]: Extracting #6: cost 7 inf + 3220 19.127 * * [simplify]: Extracting #7: cost 0 inf + 3964 19.129 * [simplify]: Simplified to (cbrt (sqrt (* (+ d2 (- d4 d3)) d1))) 19.129 * [simplify]: Simplified (2 1 2 1) to (λ (d1 d2 d3 d4) (- (* (* (cbrt (+ (- (* d1 d2) (* d1 d3)) (* d4 d1))) (cbrt (+ (- (* d1 d2) (* d1 d3)) (* d4 d1)))) (* (cbrt (sqrt (* (+ d2 (- d4 d3)) d1))) (cbrt (sqrt (+ (- (* d1 d2) (* d1 d3)) (* d4 d1)))))) (* d1 d1))) 19.130 * [simplify]: Simplifying (cbrt (sqrt (+ (- (* d1 d2) (* d1 d3)) (* d4 d1)))) 19.130 * * [simplify]: iters left: 6 (11 enodes) 19.134 * * [simplify]: iters left: 5 (43 enodes) 19.145 * * [simplify]: iters left: 4 (73 enodes) 19.161 * * [simplify]: iters left: 3 (122 enodes) 19.181 * * [simplify]: iters left: 2 (170 enodes) 19.206 * * [simplify]: iters left: 1 (184 enodes) 19.232 * * [simplify]: Extracting #0: cost 1 inf + 0 19.232 * * [simplify]: Extracting #1: cost 3 inf + 0 19.232 * * [simplify]: Extracting #2: cost 5 inf + 0 19.233 * * [simplify]: Extracting #3: cost 21 inf + 0 19.233 * * [simplify]: Extracting #4: cost 45 inf + 1 19.233 * * [simplify]: Extracting #5: cost 38 inf + 665 19.234 * * [simplify]: Extracting #6: cost 7 inf + 3220 19.236 * * [simplify]: Extracting #7: cost 0 inf + 3964 19.239 * [simplify]: Simplified to (cbrt (sqrt (* (+ d2 (- d4 d3)) d1))) 19.239 * [simplify]: Simplified (2 1 2 2) to (λ (d1 d2 d3 d4) (- (* (* (cbrt (+ (- (* d1 d2) (* d1 d3)) (* d4 d1))) (cbrt (+ (- (* d1 d2) (* d1 d3)) (* d4 d1)))) (* (cbrt (sqrt (+ (- (* d1 d2) (* d1 d3)) (* d4 d1)))) (cbrt (sqrt (* (+ d2 (- d4 d3)) d1))))) (* d1 d1))) 19.239 * * * * [progress]: [ 7 / 103 ] simplifiying candidate # 19.239 * [simplify]: Simplifying (cbrt 1) 19.239 * * [simplify]: iters left: 1 (2 enodes) 19.243 * * [simplify]: Extracting #0: cost 1 inf + 0 19.243 * * [simplify]: Extracting #1: cost 0 inf + 1 19.243 * [simplify]: Simplified to 1 19.243 * [simplify]: Simplified (2 1 2 1) to (λ (d1 d2 d3 d4) (- (* (* (cbrt (+ (- (* d1 d2) (* d1 d3)) (* d4 d1))) (cbrt (+ (- (* d1 d2) (* d1 d3)) (* d4 d1)))) (* 1 (cbrt (+ (- (* d1 d2) (* d1 d3)) (* d4 d1))))) (* d1 d1))) 19.243 * [simplify]: Simplifying (cbrt (+ (- (* d1 d2) (* d1 d3)) (* d4 d1))) 19.243 * * [simplify]: iters left: 6 (10 enodes) 19.248 * * [simplify]: iters left: 5 (40 enodes) 19.260 * * [simplify]: iters left: 4 (70 enodes) 19.283 * * [simplify]: iters left: 3 (119 enodes) 19.323 * * [simplify]: iters left: 2 (167 enodes) 19.359 * * [simplify]: iters left: 1 (187 enodes) 19.392 * * [simplify]: Extracting #0: cost 1 inf + 0 19.393 * * [simplify]: Extracting #1: cost 3 inf + 0 19.393 * * [simplify]: Extracting #2: cost 19 inf + 0 19.393 * * [simplify]: Extracting #3: cost 43 inf + 1 19.393 * * [simplify]: Extracting #4: cost 34 inf + 789 19.394 * * [simplify]: Extracting #5: cost 7 inf + 2936 19.395 * * [simplify]: Extracting #6: cost 0 inf + 3636 19.396 * * [simplify]: Extracting #7: cost 0 inf + 3556 19.397 * [simplify]: Simplified to (cbrt (* (+ (- d4 d3) d2) d1)) 19.397 * [simplify]: Simplified (2 1 2 2) to (λ (d1 d2 d3 d4) (- (* (* (cbrt (+ (- (* d1 d2) (* d1 d3)) (* d4 d1))) (cbrt (+ (- (* d1 d2) (* d1 d3)) (* d4 d1)))) (* 1 (cbrt (* (+ (- d4 d3) d2) d1)))) (* d1 d1))) 19.397 * * * * [progress]: [ 8 / 103 ] simplifiying candidate # 19.398 * [simplify]: Simplifying (cbrt (+ (pow (- (* d1 d2) (* d1 d3)) 3) (pow (* d4 d1) 3))) 19.398 * * [simplify]: iters left: 6 (13 enodes) 19.402 * * [simplify]: iters left: 5 (63 enodes) 19.420 * * [simplify]: iters left: 4 (160 enodes) 19.478 * * [simplify]: Extracting #0: cost 1 inf + 0 19.478 * * [simplify]: Extracting #1: cost 3 inf + 0 19.478 * * [simplify]: Extracting #2: cost 16 inf + 0 19.478 * * [simplify]: Extracting #3: cost 97 inf + 1 19.479 * * [simplify]: Extracting #4: cost 157 inf + 373 19.482 * * [simplify]: Extracting #5: cost 99 inf + 8592 19.491 * * [simplify]: Extracting #6: cost 14 inf + 26403 19.502 * * [simplify]: Extracting #7: cost 0 inf + 28605 19.513 * * [simplify]: Extracting #8: cost 0 inf + 28445 19.527 * [simplify]: Simplified to (cbrt (+ (* (* (* d1 (- d2 d3)) (* d1 (- d2 d3))) (* d1 (- d2 d3))) (* (* d1 d4) (* (* d1 d4) (* d1 d4))))) 19.528 * [simplify]: Simplified (2 1 2 1) to (λ (d1 d2 d3 d4) (- (* (* (cbrt (+ (- (* d1 d2) (* d1 d3)) (* d4 d1))) (cbrt (+ (- (* d1 d2) (* d1 d3)) (* d4 d1)))) (/ (cbrt (+ (* (* (* d1 (- d2 d3)) (* d1 (- d2 d3))) (* d1 (- d2 d3))) (* (* d1 d4) (* (* d1 d4) (* d1 d4))))) (cbrt (+ (* (- (* d1 d2) (* d1 d3)) (- (* d1 d2) (* d1 d3))) (- (* (* d4 d1) (* d4 d1)) (* (- (* d1 d2) (* d1 d3)) (* d4 d1))))))) (* d1 d1))) 19.528 * [simplify]: Simplifying (cbrt (+ (* (- (* d1 d2) (* d1 d3)) (- (* d1 d2) (* d1 d3))) (- (* (* d4 d1) (* d4 d1)) (* (- (* d1 d2) (* d1 d3)) (* d4 d1))))) 19.528 * * [simplify]: iters left: 6 (14 enodes) 19.535 * * [simplify]: iters left: 5 (66 enodes) 19.557 * * [simplify]: iters left: 4 (163 enodes) 19.615 * * [simplify]: Extracting #0: cost 1 inf + 0 19.615 * * [simplify]: Extracting #1: cost 3 inf + 0 19.615 * * [simplify]: Extracting #2: cost 21 inf + 0 19.615 * * [simplify]: Extracting #3: cost 126 inf + 1 19.616 * * [simplify]: Extracting #4: cost 162 inf + 621 19.621 * * [simplify]: Extracting #5: cost 80 inf + 11051 19.634 * * [simplify]: Extracting #6: cost 4 inf + 24819 19.647 * * [simplify]: Extracting #7: cost 0 inf + 25555 19.658 * * [simplify]: Extracting #8: cost 0 inf + 25515 19.665 * [simplify]: Simplified to (cbrt (+ (* (* d1 (- d2 d3)) (+ (- (* d4 d1)) (* d1 (- d2 d3)))) (* (* d4 d1) (* d4 d1)))) 19.665 * [simplify]: Simplified (2 1 2 2) to (λ (d1 d2 d3 d4) (- (* (* (cbrt (+ (- (* d1 d2) (* d1 d3)) (* d4 d1))) (cbrt (+ (- (* d1 d2) (* d1 d3)) (* d4 d1)))) (/ (cbrt (+ (* (* (* d1 (- d2 d3)) (* d1 (- d2 d3))) (* d1 (- d2 d3))) (* (* d1 d4) (* (* d1 d4) (* d1 d4))))) (cbrt (+ (* (* d1 (- d2 d3)) (+ (- (* d4 d1)) (* d1 (- d2 d3)))) (* (* d4 d1) (* d4 d1)))))) (* d1 d1))) 19.665 * * * * [progress]: [ 9 / 103 ] simplifiying candidate # 19.665 * [simplify]: Simplifying (cbrt (- (* (- (* d1 d2) (* d1 d3)) (- (* d1 d2) (* d1 d3))) (* (* d4 d1) (* d4 d1)))) 19.665 * * [simplify]: iters left: 6 (12 enodes) 19.668 * * [simplify]: iters left: 5 (55 enodes) 19.678 * * [simplify]: iters left: 4 (135 enodes) 19.715 * * [simplify]: iters left: 3 (385 enodes) 19.863 * * [simplify]: Extracting #0: cost 1 inf + 0 19.863 * * [simplify]: Extracting #1: cost 3 inf + 0 19.863 * * [simplify]: Extracting #2: cost 57 inf + 0 19.864 * * [simplify]: Extracting #3: cost 309 inf + 1 19.866 * * [simplify]: Extracting #4: cost 296 inf + 8371 19.876 * * [simplify]: Extracting #5: cost 50 inf + 53694 19.893 * * [simplify]: Extracting #6: cost 0 inf + 62071 19.909 * * [simplify]: Extracting #7: cost 0 inf + 61551 19.928 * [simplify]: Simplified to (cbrt (* (* d1 d1) (- (* (- d2 d3) (- d2 d3)) (* d4 d4)))) 19.928 * [simplify]: Simplified (2 1 2 1) to (λ (d1 d2 d3 d4) (- (* (* (cbrt (+ (- (* d1 d2) (* d1 d3)) (* d4 d1))) (cbrt (+ (- (* d1 d2) (* d1 d3)) (* d4 d1)))) (/ (cbrt (* (* d1 d1) (- (* (- d2 d3) (- d2 d3)) (* d4 d4)))) (cbrt (- (- (* d1 d2) (* d1 d3)) (* d4 d1))))) (* d1 d1))) 19.928 * [simplify]: Simplifying (cbrt (- (- (* d1 d2) (* d1 d3)) (* d4 d1))) 19.928 * * [simplify]: iters left: 6 (10 enodes) 19.930 * * [simplify]: iters left: 5 (41 enodes) 19.937 * * [simplify]: iters left: 4 (77 enodes) 19.952 * * [simplify]: iters left: 3 (127 enodes) 19.980 * * [simplify]: iters left: 2 (179 enodes) 20.028 * * [simplify]: iters left: 1 (210 enodes) 20.069 * * [simplify]: Extracting #0: cost 1 inf + 0 20.069 * * [simplify]: Extracting #1: cost 3 inf + 0 20.069 * * [simplify]: Extracting #2: cost 21 inf + 0 20.069 * * [simplify]: Extracting #3: cost 49 inf + 1 20.070 * * [simplify]: Extracting #4: cost 42 inf + 787 20.072 * * [simplify]: Extracting #5: cost 5 inf + 3997 20.074 * * [simplify]: Extracting #6: cost 0 inf + 4291 20.076 * [simplify]: Simplified to (cbrt (* (- (- d2 d3) d4) d1)) 20.076 * [simplify]: Simplified (2 1 2 2) to (λ (d1 d2 d3 d4) (- (* (* (cbrt (+ (- (* d1 d2) (* d1 d3)) (* d4 d1))) (cbrt (+ (- (* d1 d2) (* d1 d3)) (* d4 d1)))) (/ (cbrt (- (* (- (* d1 d2) (* d1 d3)) (- (* d1 d2) (* d1 d3))) (* (* d4 d1) (* d4 d1)))) (cbrt (* (- (- d2 d3) d4) d1)))) (* d1 d1))) 20.076 * * * * [progress]: [ 10 / 103 ] simplifiying candidate # 20.076 * [simplify]: Simplifying (* (cbrt (cbrt (+ (- (* d1 d2) (* d1 d3)) (* d4 d1)))) (cbrt (cbrt (+ (- (* d1 d2) (* d1 d3)) (* d4 d1))))) 20.077 * * [simplify]: iters left: 6 (12 enodes) 20.081 * * [simplify]: iters left: 5 (46 enodes) 20.092 * * [simplify]: iters left: 4 (76 enodes) 20.114 * * [simplify]: iters left: 3 (126 enodes) 20.143 * * [simplify]: iters left: 2 (174 enodes) 20.187 * * [simplify]: iters left: 1 (194 enodes) 20.234 * * [simplify]: Extracting #0: cost 1 inf + 0 20.234 * * [simplify]: Extracting #1: cost 3 inf + 0 20.234 * * [simplify]: Extracting #2: cost 5 inf + 0 20.234 * * [simplify]: Extracting #3: cost 7 inf + 0 20.234 * * [simplify]: Extracting #4: cost 23 inf + 0 20.234 * * [simplify]: Extracting #5: cost 47 inf + 1 20.235 * * [simplify]: Extracting #6: cost 43 inf + 459 20.235 * * [simplify]: Extracting #7: cost 12 inf + 2974 20.237 * * [simplify]: Extracting #8: cost 0 inf + 4892 20.238 * * [simplify]: Extracting #9: cost 0 inf + 4772 20.240 * [simplify]: Simplified to (* (cbrt (cbrt (* d1 (- d2 (- d3 d4))))) (cbrt (cbrt (* d1 (- d2 (- d3 d4)))))) 20.240 * [simplify]: Simplified (2 1 2 1) to (λ (d1 d2 d3 d4) (- (* (* (cbrt (+ (- (* d1 d2) (* d1 d3)) (* d4 d1))) (cbrt (+ (- (* d1 d2) (* d1 d3)) (* d4 d1)))) (* (* (cbrt (cbrt (* d1 (- d2 (- d3 d4))))) (cbrt (cbrt (* d1 (- d2 (- d3 d4)))))) (cbrt (cbrt (+ (- (* d1 d2) (* d1 d3)) (* d4 d1)))))) (* d1 d1))) 20.241 * [simplify]: Simplifying (cbrt (cbrt (+ (- (* d1 d2) (* d1 d3)) (* d4 d1)))) 20.241 * * [simplify]: iters left: 6 (11 enodes) 20.245 * * [simplify]: iters left: 5 (43 enodes) 20.256 * * [simplify]: iters left: 4 (73 enodes) 20.269 * * [simplify]: iters left: 3 (122 enodes) 20.289 * * [simplify]: iters left: 2 (170 enodes) 20.315 * * [simplify]: iters left: 1 (184 enodes) 20.340 * * [simplify]: Extracting #0: cost 1 inf + 0 20.340 * * [simplify]: Extracting #1: cost 3 inf + 0 20.340 * * [simplify]: Extracting #2: cost 5 inf + 0 20.340 * * [simplify]: Extracting #3: cost 21 inf + 0 20.340 * * [simplify]: Extracting #4: cost 45 inf + 1 20.340 * * [simplify]: Extracting #5: cost 38 inf + 665 20.341 * * [simplify]: Extracting #6: cost 7 inf + 3260 20.342 * * [simplify]: Extracting #7: cost 0 inf + 4124 20.344 * [simplify]: Simplified to (cbrt (cbrt (* (+ d2 (- d4 d3)) d1))) 20.344 * [simplify]: Simplified (2 1 2 2) to (λ (d1 d2 d3 d4) (- (* (* (cbrt (+ (- (* d1 d2) (* d1 d3)) (* d4 d1))) (cbrt (+ (- (* d1 d2) (* d1 d3)) (* d4 d1)))) (* (* (cbrt (cbrt (+ (- (* d1 d2) (* d1 d3)) (* d4 d1)))) (cbrt (cbrt (+ (- (* d1 d2) (* d1 d3)) (* d4 d1))))) (cbrt (cbrt (* (+ d2 (- d4 d3)) d1))))) (* d1 d1))) 20.344 * * * * [progress]: [ 11 / 103 ] simplifiying candidate # 20.344 * [simplify]: Simplifying (* (* (cbrt (+ (- (* d1 d2) (* d1 d3)) (* d4 d1))) (cbrt (+ (- (* d1 d2) (* d1 d3)) (* d4 d1)))) (cbrt (+ (- (* d1 d2) (* d1 d3)) (* d4 d1)))) 20.344 * * [simplify]: iters left: 6 (12 enodes) 20.347 * * [simplify]: iters left: 5 (47 enodes) 20.354 * * [simplify]: iters left: 4 (79 enodes) 20.370 * * [simplify]: iters left: 3 (135 enodes) 20.396 * * [simplify]: iters left: 2 (197 enodes) 20.430 * * [simplify]: iters left: 1 (239 enodes) 20.471 * * [simplify]: Extracting #0: cost 1 inf + 0 20.471 * * [simplify]: Extracting #1: cost 24 inf + 0 20.472 * * [simplify]: Extracting #2: cost 56 inf + 2 20.472 * * [simplify]: Extracting #3: cost 53 inf + 381 20.473 * * [simplify]: Extracting #4: cost 25 inf + 2902 20.474 * * [simplify]: Extracting #5: cost 1 inf + 9403 20.476 * * [simplify]: Extracting #6: cost 0 inf + 9618 20.478 * [simplify]: Simplified to (* d1 (+ (- d4 d3) d2)) 20.478 * [simplify]: Simplified (2 1 2 1) to (λ (d1 d2 d3 d4) (- (* (* (cbrt (+ (- (* d1 d2) (* d1 d3)) (* d4 d1))) (cbrt (+ (- (* d1 d2) (* d1 d3)) (* d4 d1)))) (cbrt (* d1 (+ (- d4 d3) d2)))) (* d1 d1))) 20.478 * * * * [progress]: [ 12 / 103 ] simplifiying candidate # 20.479 * [simplify]: Simplifying (sqrt (cbrt (+ (- (* d1 d2) (* d1 d3)) (* d4 d1)))) 20.479 * * [simplify]: iters left: 6 (11 enodes) 20.481 * * [simplify]: iters left: 5 (43 enodes) 20.487 * * [simplify]: iters left: 4 (73 enodes) 20.501 * * [simplify]: iters left: 3 (122 enodes) 20.522 * * [simplify]: iters left: 2 (170 enodes) 20.547 * * [simplify]: iters left: 1 (184 enodes) 20.574 * * [simplify]: Extracting #0: cost 1 inf + 0 20.574 * * [simplify]: Extracting #1: cost 3 inf + 0 20.574 * * [simplify]: Extracting #2: cost 5 inf + 0 20.574 * * [simplify]: Extracting #3: cost 21 inf + 0 20.574 * * [simplify]: Extracting #4: cost 45 inf + 1 20.575 * * [simplify]: Extracting #5: cost 38 inf + 665 20.576 * * [simplify]: Extracting #6: cost 7 inf + 3260 20.577 * * [simplify]: Extracting #7: cost 0 inf + 4044 20.578 * [simplify]: Simplified to (sqrt (cbrt (* (+ d2 (- d4 d3)) d1))) 20.578 * [simplify]: Simplified (2 1 2 1) to (λ (d1 d2 d3 d4) (- (* (* (cbrt (+ (- (* d1 d2) (* d1 d3)) (* d4 d1))) (cbrt (+ (- (* d1 d2) (* d1 d3)) (* d4 d1)))) (* (sqrt (cbrt (* (+ d2 (- d4 d3)) d1))) (sqrt (cbrt (+ (- (* d1 d2) (* d1 d3)) (* d4 d1)))))) (* d1 d1))) 20.579 * [simplify]: Simplifying (sqrt (cbrt (+ (- (* d1 d2) (* d1 d3)) (* d4 d1)))) 20.579 * * [simplify]: iters left: 6 (11 enodes) 20.581 * * [simplify]: iters left: 5 (43 enodes) 20.587 * * [simplify]: iters left: 4 (73 enodes) 20.604 * * [simplify]: iters left: 3 (122 enodes) 20.625 * * [simplify]: iters left: 2 (170 enodes) 20.651 * * [simplify]: iters left: 1 (184 enodes) 20.693 * * [simplify]: Extracting #0: cost 1 inf + 0 20.693 * * [simplify]: Extracting #1: cost 3 inf + 0 20.693 * * [simplify]: Extracting #2: cost 5 inf + 0 20.693 * * [simplify]: Extracting #3: cost 21 inf + 0 20.693 * * [simplify]: Extracting #4: cost 45 inf + 1 20.694 * * [simplify]: Extracting #5: cost 38 inf + 665 20.695 * * [simplify]: Extracting #6: cost 7 inf + 3260 20.697 * * [simplify]: Extracting #7: cost 0 inf + 4044 20.699 * [simplify]: Simplified to (sqrt (cbrt (* (+ d2 (- d4 d3)) d1))) 20.699 * [simplify]: Simplified (2 1 2 2) to (λ (d1 d2 d3 d4) (- (* (* (cbrt (+ (- (* d1 d2) (* d1 d3)) (* d4 d1))) (cbrt (+ (- (* d1 d2) (* d1 d3)) (* d4 d1)))) (* (sqrt (cbrt (+ (- (* d1 d2) (* d1 d3)) (* d4 d1)))) (sqrt (cbrt (* (+ d2 (- d4 d3)) d1))))) (* d1 d1))) 20.700 * * * * [progress]: [ 13 / 103 ] simplifiying candidate # 20.700 * * * * [progress]: [ 14 / 103 ] simplifiying candidate #real (real->posit16 (cbrt (+ (- (* d1 d2) (* d1 d3)) (* d4 d1)))))) (* d1 d1)))> 20.700 * [simplify]: Simplifying (real->posit16 (cbrt (+ (- (* d1 d2) (* d1 d3)) (* d4 d1)))) 20.700 * * [simplify]: iters left: 6 (11 enodes) 20.704 * * [simplify]: iters left: 5 (40 enodes) 20.715 * * [simplify]: iters left: 4 (70 enodes) 20.737 * * [simplify]: iters left: 3 (119 enodes) 20.771 * * [simplify]: iters left: 2 (167 enodes) 20.816 * * [simplify]: iters left: 1 (187 enodes) 20.861 * * [simplify]: Extracting #0: cost 1 inf + 0 20.861 * * [simplify]: Extracting #1: cost 2 inf + 0 20.861 * * [simplify]: Extracting #2: cost 3 inf + 0 20.861 * * [simplify]: Extracting #3: cost 19 inf + 0 20.861 * * [simplify]: Extracting #4: cost 43 inf + 1 20.862 * * [simplify]: Extracting #5: cost 30 inf + 998 20.863 * * [simplify]: Extracting #6: cost 5 inf + 2899 20.864 * * [simplify]: Extracting #7: cost 0 inf + 3636 20.865 * * [simplify]: Extracting #8: cost 0 inf + 3556 20.866 * [simplify]: Simplified to (real->posit16 (cbrt (* (- d4 (- d3 d2)) d1))) 20.866 * [simplify]: Simplified (2 1 2 1) to (λ (d1 d2 d3 d4) (- (* (* (cbrt (+ (- (* d1 d2) (* d1 d3)) (* d4 d1))) (cbrt (+ (- (* d1 d2) (* d1 d3)) (* d4 d1)))) (posit16->real (real->posit16 (cbrt (* (- d4 (- d3 d2)) d1))))) (* d1 d1))) 20.866 * * * * [progress]: [ 15 / 103 ] simplifiying candidate # 20.866 * * * * [progress]: [ 16 / 103 ] simplifiying candidate # 20.867 * * * * [progress]: [ 17 / 103 ] simplifiying candidate # 20.867 * [simplify]: Simplifying (log (cbrt (+ (- (* d1 d2) (* d1 d3)) (* d4 d1)))) 20.867 * * [simplify]: iters left: 6 (11 enodes) 20.871 * * [simplify]: iters left: 5 (43 enodes) 20.882 * * [simplify]: iters left: 4 (73 enodes) 20.902 * * [simplify]: iters left: 3 (122 enodes) 20.937 * * [simplify]: iters left: 2 (170 enodes) 20.981 * * [simplify]: iters left: 1 (184 enodes) 21.008 * * [simplify]: Extracting #0: cost 1 inf + 0 21.008 * * [simplify]: Extracting #1: cost 3 inf + 0 21.008 * * [simplify]: Extracting #2: cost 5 inf + 0 21.008 * * [simplify]: Extracting #3: cost 21 inf + 0 21.008 * * [simplify]: Extracting #4: cost 45 inf + 1 21.008 * * [simplify]: Extracting #5: cost 38 inf + 665 21.009 * * [simplify]: Extracting #6: cost 7 inf + 3260 21.010 * * [simplify]: Extracting #7: cost 0 inf + 4104 21.012 * [simplify]: Simplified to (log (cbrt (* (+ d2 (- d4 d3)) d1))) 21.012 * [simplify]: Simplified (2 1 1 2 1) to (λ (d1 d2 d3 d4) (- (* (* (cbrt (+ (- (* d1 d2) (* d1 d3)) (* d4 d1))) (exp (log (cbrt (* (+ d2 (- d4 d3)) d1))))) (cbrt (+ (- (* d1 d2) (* d1 d3)) (* d4 d1)))) (* d1 d1))) 21.012 * * * * [progress]: [ 18 / 103 ] simplifiying candidate # 21.012 * [simplify]: Simplifying (exp (cbrt (+ (- (* d1 d2) (* d1 d3)) (* d4 d1)))) 21.012 * * [simplify]: iters left: 6 (11 enodes) 21.014 * * [simplify]: iters left: 5 (43 enodes) 21.020 * * [simplify]: iters left: 4 (73 enodes) 21.034 * * [simplify]: iters left: 3 (122 enodes) 21.054 * * [simplify]: iters left: 2 (170 enodes) 21.078 * * [simplify]: iters left: 1 (184 enodes) 21.117 * * [simplify]: Extracting #0: cost 1 inf + 0 21.117 * * [simplify]: Extracting #1: cost 3 inf + 0 21.117 * * [simplify]: Extracting #2: cost 5 inf + 0 21.117 * * [simplify]: Extracting #3: cost 21 inf + 0 21.118 * * [simplify]: Extracting #4: cost 45 inf + 1 21.118 * * [simplify]: Extracting #5: cost 38 inf + 665 21.119 * * [simplify]: Extracting #6: cost 7 inf + 3260 21.120 * * [simplify]: Extracting #7: cost 0 inf + 4104 21.121 * [simplify]: Simplified to (exp (cbrt (* (+ d2 (- d4 d3)) d1))) 21.121 * [simplify]: Simplified (2 1 1 2 1) to (λ (d1 d2 d3 d4) (- (* (* (cbrt (+ (- (* d1 d2) (* d1 d3)) (* d4 d1))) (log (exp (cbrt (* (+ d2 (- d4 d3)) d1))))) (cbrt (+ (- (* d1 d2) (* d1 d3)) (* d4 d1)))) (* d1 d1))) 21.121 * * * * [progress]: [ 19 / 103 ] simplifiying candidate # 21.121 * [simplify]: Simplifying (cbrt (* (cbrt (+ (- (* d1 d2) (* d1 d3)) (* d4 d1))) (cbrt (+ (- (* d1 d2) (* d1 d3)) (* d4 d1))))) 21.122 * * [simplify]: iters left: 6 (12 enodes) 21.124 * * [simplify]: iters left: 5 (46 enodes) 21.136 * * [simplify]: iters left: 4 (76 enodes) 21.151 * * [simplify]: iters left: 3 (126 enodes) 21.173 * * [simplify]: iters left: 2 (174 enodes) 21.200 * * [simplify]: iters left: 1 (194 enodes) 21.236 * * [simplify]: Extracting #0: cost 1 inf + 0 21.236 * * [simplify]: Extracting #1: cost 3 inf + 0 21.236 * * [simplify]: Extracting #2: cost 5 inf + 0 21.236 * * [simplify]: Extracting #3: cost 7 inf + 0 21.236 * * [simplify]: Extracting #4: cost 23 inf + 0 21.236 * * [simplify]: Extracting #5: cost 47 inf + 1 21.236 * * [simplify]: Extracting #6: cost 43 inf + 459 21.237 * * [simplify]: Extracting #7: cost 12 inf + 2974 21.238 * * [simplify]: Extracting #8: cost 0 inf + 4812 21.240 * * [simplify]: Extracting #9: cost 0 inf + 4692 21.241 * [simplify]: Simplified to (cbrt (* (cbrt (* d1 (- d2 (- d3 d4)))) (cbrt (* d1 (- d2 (- d3 d4)))))) 21.241 * [simplify]: Simplified (2 1 1 2 1) to (λ (d1 d2 d3 d4) (- (* (* (cbrt (+ (- (* d1 d2) (* d1 d3)) (* d4 d1))) (* (cbrt (* (cbrt (* d1 (- d2 (- d3 d4)))) (cbrt (* d1 (- d2 (- d3 d4)))))) (cbrt (cbrt (+ (- (* d1 d2) (* d1 d3)) (* d4 d1)))))) (cbrt (+ (- (* d1 d2) (* d1 d3)) (* d4 d1)))) (* d1 d1))) 21.241 * [simplify]: Simplifying (cbrt (cbrt (+ (- (* d1 d2) (* d1 d3)) (* d4 d1)))) 21.241 * * [simplify]: iters left: 6 (11 enodes) 21.244 * * [simplify]: iters left: 5 (43 enodes) 21.251 * * [simplify]: iters left: 4 (73 enodes) 21.265 * * [simplify]: iters left: 3 (122 enodes) 21.285 * * [simplify]: iters left: 2 (170 enodes) 21.312 * * [simplify]: iters left: 1 (184 enodes) 21.352 * * [simplify]: Extracting #0: cost 1 inf + 0 21.352 * * [simplify]: Extracting #1: cost 3 inf + 0 21.352 * * [simplify]: Extracting #2: cost 5 inf + 0 21.352 * * [simplify]: Extracting #3: cost 21 inf + 0 21.352 * * [simplify]: Extracting #4: cost 45 inf + 1 21.353 * * [simplify]: Extracting #5: cost 38 inf + 665 21.354 * * [simplify]: Extracting #6: cost 7 inf + 3260 21.355 * * [simplify]: Extracting #7: cost 0 inf + 4124 21.356 * [simplify]: Simplified to (cbrt (cbrt (* (+ d2 (- d4 d3)) d1))) 21.356 * [simplify]: Simplified (2 1 1 2 2) to (λ (d1 d2 d3 d4) (- (* (* (cbrt (+ (- (* d1 d2) (* d1 d3)) (* d4 d1))) (* (cbrt (* (cbrt (+ (- (* d1 d2) (* d1 d3)) (* d4 d1))) (cbrt (+ (- (* d1 d2) (* d1 d3)) (* d4 d1))))) (cbrt (cbrt (* (+ d2 (- d4 d3)) d1))))) (cbrt (+ (- (* d1 d2) (* d1 d3)) (* d4 d1)))) (* d1 d1))) 21.356 * * * * [progress]: [ 20 / 103 ] simplifiying candidate # 21.356 * [simplify]: Simplifying (cbrt (sqrt (+ (- (* d1 d2) (* d1 d3)) (* d4 d1)))) 21.356 * * [simplify]: iters left: 6 (11 enodes) 21.359 * * [simplify]: iters left: 5 (43 enodes) 21.365 * * [simplify]: iters left: 4 (73 enodes) 21.378 * * [simplify]: iters left: 3 (122 enodes) 21.419 * * [simplify]: iters left: 2 (170 enodes) 21.463 * * [simplify]: iters left: 1 (184 enodes) 21.496 * * [simplify]: Extracting #0: cost 1 inf + 0 21.496 * * [simplify]: Extracting #1: cost 3 inf + 0 21.496 * * [simplify]: Extracting #2: cost 5 inf + 0 21.496 * * [simplify]: Extracting #3: cost 21 inf + 0 21.497 * * [simplify]: Extracting #4: cost 45 inf + 1 21.497 * * [simplify]: Extracting #5: cost 38 inf + 665 21.498 * * [simplify]: Extracting #6: cost 7 inf + 3220 21.500 * * [simplify]: Extracting #7: cost 0 inf + 3964 21.501 * [simplify]: Simplified to (cbrt (sqrt (* (+ d2 (- d4 d3)) d1))) 21.501 * [simplify]: Simplified (2 1 1 2 1) to (λ (d1 d2 d3 d4) (- (* (* (cbrt (+ (- (* d1 d2) (* d1 d3)) (* d4 d1))) (* (cbrt (sqrt (* (+ d2 (- d4 d3)) d1))) (cbrt (sqrt (+ (- (* d1 d2) (* d1 d3)) (* d4 d1)))))) (cbrt (+ (- (* d1 d2) (* d1 d3)) (* d4 d1)))) (* d1 d1))) 21.501 * [simplify]: Simplifying (cbrt (sqrt (+ (- (* d1 d2) (* d1 d3)) (* d4 d1)))) 21.501 * * [simplify]: iters left: 6 (11 enodes) 21.504 * * [simplify]: iters left: 5 (43 enodes) 21.511 * * [simplify]: iters left: 4 (73 enodes) 21.524 * * [simplify]: iters left: 3 (122 enodes) 21.545 * * [simplify]: iters left: 2 (170 enodes) 21.571 * * [simplify]: iters left: 1 (184 enodes) 21.601 * * [simplify]: Extracting #0: cost 1 inf + 0 21.601 * * [simplify]: Extracting #1: cost 3 inf + 0 21.601 * * [simplify]: Extracting #2: cost 5 inf + 0 21.601 * * [simplify]: Extracting #3: cost 21 inf + 0 21.602 * * [simplify]: Extracting #4: cost 45 inf + 1 21.602 * * [simplify]: Extracting #5: cost 38 inf + 665 21.603 * * [simplify]: Extracting #6: cost 7 inf + 3220 21.604 * * [simplify]: Extracting #7: cost 0 inf + 3964 21.605 * [simplify]: Simplified to (cbrt (sqrt (* (+ d2 (- d4 d3)) d1))) 21.606 * [simplify]: Simplified (2 1 1 2 2) to (λ (d1 d2 d3 d4) (- (* (* (cbrt (+ (- (* d1 d2) (* d1 d3)) (* d4 d1))) (* (cbrt (sqrt (+ (- (* d1 d2) (* d1 d3)) (* d4 d1)))) (cbrt (sqrt (* (+ d2 (- d4 d3)) d1))))) (cbrt (+ (- (* d1 d2) (* d1 d3)) (* d4 d1)))) (* d1 d1))) 21.606 * * * * [progress]: [ 21 / 103 ] simplifiying candidate # 21.606 * [simplify]: Simplifying (cbrt 1) 21.606 * * [simplify]: iters left: 1 (2 enodes) 21.608 * * [simplify]: Extracting #0: cost 1 inf + 0 21.608 * * [simplify]: Extracting #1: cost 0 inf + 1 21.608 * [simplify]: Simplified to 1 21.608 * [simplify]: Simplified (2 1 1 2 1) to (λ (d1 d2 d3 d4) (- (* (* (cbrt (+ (- (* d1 d2) (* d1 d3)) (* d4 d1))) (* 1 (cbrt (+ (- (* d1 d2) (* d1 d3)) (* d4 d1))))) (cbrt (+ (- (* d1 d2) (* d1 d3)) (* d4 d1)))) (* d1 d1))) 21.608 * [simplify]: Simplifying (cbrt (+ (- (* d1 d2) (* d1 d3)) (* d4 d1))) 21.608 * * [simplify]: iters left: 6 (10 enodes) 21.611 * * [simplify]: iters left: 5 (40 enodes) 21.616 * * [simplify]: iters left: 4 (70 enodes) 21.628 * * [simplify]: iters left: 3 (119 enodes) 21.649 * * [simplify]: iters left: 2 (167 enodes) 21.679 * * [simplify]: iters left: 1 (187 enodes) 21.712 * * [simplify]: Extracting #0: cost 1 inf + 0 21.712 * * [simplify]: Extracting #1: cost 3 inf + 0 21.712 * * [simplify]: Extracting #2: cost 19 inf + 0 21.713 * * [simplify]: Extracting #3: cost 43 inf + 1 21.713 * * [simplify]: Extracting #4: cost 34 inf + 789 21.714 * * [simplify]: Extracting #5: cost 7 inf + 2936 21.715 * * [simplify]: Extracting #6: cost 0 inf + 3636 21.716 * * [simplify]: Extracting #7: cost 0 inf + 3556 21.717 * [simplify]: Simplified to (cbrt (* (+ (- d4 d3) d2) d1)) 21.717 * [simplify]: Simplified (2 1 1 2 2) to (λ (d1 d2 d3 d4) (- (* (* (cbrt (+ (- (* d1 d2) (* d1 d3)) (* d4 d1))) (* 1 (cbrt (* (+ (- d4 d3) d2) d1)))) (cbrt (+ (- (* d1 d2) (* d1 d3)) (* d4 d1)))) (* d1 d1))) 21.717 * * * * [progress]: [ 22 / 103 ] simplifiying candidate # 21.717 * [simplify]: Simplifying (cbrt (+ (pow (- (* d1 d2) (* d1 d3)) 3) (pow (* d4 d1) 3))) 21.718 * * [simplify]: iters left: 6 (13 enodes) 21.721 * * [simplify]: iters left: 5 (63 enodes) 21.737 * * [simplify]: iters left: 4 (160 enodes) 21.782 * * [simplify]: Extracting #0: cost 1 inf + 0 21.782 * * [simplify]: Extracting #1: cost 3 inf + 0 21.782 * * [simplify]: Extracting #2: cost 16 inf + 0 21.782 * * [simplify]: Extracting #3: cost 97 inf + 1 21.783 * * [simplify]: Extracting #4: cost 157 inf + 373 21.784 * * [simplify]: Extracting #5: cost 99 inf + 8592 21.788 * * [simplify]: Extracting #6: cost 14 inf + 26403 21.794 * * [simplify]: Extracting #7: cost 0 inf + 28605 21.800 * * [simplify]: Extracting #8: cost 0 inf + 28445 21.808 * [simplify]: Simplified to (cbrt (+ (* (* (* d1 (- d2 d3)) (* d1 (- d2 d3))) (* d1 (- d2 d3))) (* (* d1 d4) (* (* d1 d4) (* d1 d4))))) 21.808 * [simplify]: Simplified (2 1 1 2 1) to (λ (d1 d2 d3 d4) (- (* (* (cbrt (+ (- (* d1 d2) (* d1 d3)) (* d4 d1))) (/ (cbrt (+ (* (* (* d1 (- d2 d3)) (* d1 (- d2 d3))) (* d1 (- d2 d3))) (* (* d1 d4) (* (* d1 d4) (* d1 d4))))) (cbrt (+ (* (- (* d1 d2) (* d1 d3)) (- (* d1 d2) (* d1 d3))) (- (* (* d4 d1) (* d4 d1)) (* (- (* d1 d2) (* d1 d3)) (* d4 d1))))))) (cbrt (+ (- (* d1 d2) (* d1 d3)) (* d4 d1)))) (* d1 d1))) 21.808 * [simplify]: Simplifying (cbrt (+ (* (- (* d1 d2) (* d1 d3)) (- (* d1 d2) (* d1 d3))) (- (* (* d4 d1) (* d4 d1)) (* (- (* d1 d2) (* d1 d3)) (* d4 d1))))) 21.808 * * [simplify]: iters left: 6 (14 enodes) 21.812 * * [simplify]: iters left: 5 (66 enodes) 21.825 * * [simplify]: iters left: 4 (163 enodes) 21.867 * * [simplify]: Extracting #0: cost 1 inf + 0 21.867 * * [simplify]: Extracting #1: cost 3 inf + 0 21.867 * * [simplify]: Extracting #2: cost 21 inf + 0 21.867 * * [simplify]: Extracting #3: cost 126 inf + 1 21.868 * * [simplify]: Extracting #4: cost 162 inf + 621 21.872 * * [simplify]: Extracting #5: cost 80 inf + 11051 21.878 * * [simplify]: Extracting #6: cost 4 inf + 24819 21.885 * * [simplify]: Extracting #7: cost 0 inf + 25555 21.891 * * [simplify]: Extracting #8: cost 0 inf + 25515 21.897 * [simplify]: Simplified to (cbrt (+ (* (* d1 (- d2 d3)) (+ (- (* d4 d1)) (* d1 (- d2 d3)))) (* (* d4 d1) (* d4 d1)))) 21.897 * [simplify]: Simplified (2 1 1 2 2) to (λ (d1 d2 d3 d4) (- (* (* (cbrt (+ (- (* d1 d2) (* d1 d3)) (* d4 d1))) (/ (cbrt (+ (* (* (* d1 (- d2 d3)) (* d1 (- d2 d3))) (* d1 (- d2 d3))) (* (* d1 d4) (* (* d1 d4) (* d1 d4))))) (cbrt (+ (* (* d1 (- d2 d3)) (+ (- (* d4 d1)) (* d1 (- d2 d3)))) (* (* d4 d1) (* d4 d1)))))) (cbrt (+ (- (* d1 d2) (* d1 d3)) (* d4 d1)))) (* d1 d1))) 21.897 * * * * [progress]: [ 23 / 103 ] simplifiying candidate # 21.898 * [simplify]: Simplifying (cbrt (- (* (- (* d1 d2) (* d1 d3)) (- (* d1 d2) (* d1 d3))) (* (* d4 d1) (* d4 d1)))) 21.898 * * [simplify]: iters left: 6 (12 enodes) 21.901 * * [simplify]: iters left: 5 (55 enodes) 21.910 * * [simplify]: iters left: 4 (135 enodes) 21.939 * * [simplify]: iters left: 3 (385 enodes) 22.077 * * [simplify]: Extracting #0: cost 1 inf + 0 22.077 * * [simplify]: Extracting #1: cost 3 inf + 0 22.077 * * [simplify]: Extracting #2: cost 57 inf + 0 22.078 * * [simplify]: Extracting #3: cost 309 inf + 1 22.080 * * [simplify]: Extracting #4: cost 296 inf + 8371 22.091 * * [simplify]: Extracting #5: cost 50 inf + 53694 22.107 * * [simplify]: Extracting #6: cost 0 inf + 62071 22.124 * * [simplify]: Extracting #7: cost 0 inf + 61551 22.144 * [simplify]: Simplified to (cbrt (* (* d1 d1) (- (* (- d2 d3) (- d2 d3)) (* d4 d4)))) 22.145 * [simplify]: Simplified (2 1 1 2 1) to (λ (d1 d2 d3 d4) (- (* (* (cbrt (+ (- (* d1 d2) (* d1 d3)) (* d4 d1))) (/ (cbrt (* (* d1 d1) (- (* (- d2 d3) (- d2 d3)) (* d4 d4)))) (cbrt (- (- (* d1 d2) (* d1 d3)) (* d4 d1))))) (cbrt (+ (- (* d1 d2) (* d1 d3)) (* d4 d1)))) (* d1 d1))) 22.145 * [simplify]: Simplifying (cbrt (- (- (* d1 d2) (* d1 d3)) (* d4 d1))) 22.145 * * [simplify]: iters left: 6 (10 enodes) 22.147 * * [simplify]: iters left: 5 (41 enodes) 22.154 * * [simplify]: iters left: 4 (77 enodes) 22.167 * * [simplify]: iters left: 3 (127 enodes) 22.190 * * [simplify]: iters left: 2 (179 enodes) 22.219 * * [simplify]: iters left: 1 (210 enodes) 22.245 * * [simplify]: Extracting #0: cost 1 inf + 0 22.245 * * [simplify]: Extracting #1: cost 3 inf + 0 22.245 * * [simplify]: Extracting #2: cost 21 inf + 0 22.245 * * [simplify]: Extracting #3: cost 49 inf + 1 22.246 * * [simplify]: Extracting #4: cost 42 inf + 787 22.247 * * [simplify]: Extracting #5: cost 5 inf + 3997 22.248 * * [simplify]: Extracting #6: cost 0 inf + 4291 22.249 * [simplify]: Simplified to (cbrt (* (- (- d2 d3) d4) d1)) 22.249 * [simplify]: Simplified (2 1 1 2 2) to (λ (d1 d2 d3 d4) (- (* (* (cbrt (+ (- (* d1 d2) (* d1 d3)) (* d4 d1))) (/ (cbrt (- (* (- (* d1 d2) (* d1 d3)) (- (* d1 d2) (* d1 d3))) (* (* d4 d1) (* d4 d1)))) (cbrt (* (- (- d2 d3) d4) d1)))) (cbrt (+ (- (* d1 d2) (* d1 d3)) (* d4 d1)))) (* d1 d1))) 22.250 * * * * [progress]: [ 24 / 103 ] simplifiying candidate # 22.250 * [simplify]: Simplifying (* (cbrt (cbrt (+ (- (* d1 d2) (* d1 d3)) (* d4 d1)))) (cbrt (cbrt (+ (- (* d1 d2) (* d1 d3)) (* d4 d1))))) 22.250 * * [simplify]: iters left: 6 (12 enodes) 22.252 * * [simplify]: iters left: 5 (46 enodes) 22.259 * * [simplify]: iters left: 4 (76 enodes) 22.272 * * [simplify]: iters left: 3 (126 enodes) 22.293 * * [simplify]: iters left: 2 (174 enodes) 22.319 * * [simplify]: iters left: 1 (194 enodes) 22.347 * * [simplify]: Extracting #0: cost 1 inf + 0 22.347 * * [simplify]: Extracting #1: cost 3 inf + 0 22.347 * * [simplify]: Extracting #2: cost 5 inf + 0 22.347 * * [simplify]: Extracting #3: cost 7 inf + 0 22.347 * * [simplify]: Extracting #4: cost 23 inf + 0 22.347 * * [simplify]: Extracting #5: cost 47 inf + 1 22.347 * * [simplify]: Extracting #6: cost 43 inf + 459 22.348 * * [simplify]: Extracting #7: cost 12 inf + 2974 22.349 * * [simplify]: Extracting #8: cost 0 inf + 4892 22.350 * * [simplify]: Extracting #9: cost 0 inf + 4772 22.352 * [simplify]: Simplified to (* (cbrt (cbrt (* d1 (- d2 (- d3 d4))))) (cbrt (cbrt (* d1 (- d2 (- d3 d4)))))) 22.352 * [simplify]: Simplified (2 1 1 2 1) to (λ (d1 d2 d3 d4) (- (* (* (cbrt (+ (- (* d1 d2) (* d1 d3)) (* d4 d1))) (* (* (cbrt (cbrt (* d1 (- d2 (- d3 d4))))) (cbrt (cbrt (* d1 (- d2 (- d3 d4)))))) (cbrt (cbrt (+ (- (* d1 d2) (* d1 d3)) (* d4 d1)))))) (cbrt (+ (- (* d1 d2) (* d1 d3)) (* d4 d1)))) (* d1 d1))) 22.352 * [simplify]: Simplifying (cbrt (cbrt (+ (- (* d1 d2) (* d1 d3)) (* d4 d1)))) 22.352 * * [simplify]: iters left: 6 (11 enodes) 22.354 * * [simplify]: iters left: 5 (43 enodes) 22.361 * * [simplify]: iters left: 4 (73 enodes) 22.372 * * [simplify]: iters left: 3 (122 enodes) 22.394 * * [simplify]: iters left: 2 (170 enodes) 22.419 * * [simplify]: iters left: 1 (184 enodes) 22.449 * * [simplify]: Extracting #0: cost 1 inf + 0 22.449 * * [simplify]: Extracting #1: cost 3 inf + 0 22.449 * * [simplify]: Extracting #2: cost 5 inf + 0 22.449 * * [simplify]: Extracting #3: cost 21 inf + 0 22.449 * * [simplify]: Extracting #4: cost 45 inf + 1 22.450 * * [simplify]: Extracting #5: cost 38 inf + 665 22.451 * * [simplify]: Extracting #6: cost 7 inf + 3260 22.452 * * [simplify]: Extracting #7: cost 0 inf + 4124 22.453 * [simplify]: Simplified to (cbrt (cbrt (* (+ d2 (- d4 d3)) d1))) 22.453 * [simplify]: Simplified (2 1 1 2 2) to (λ (d1 d2 d3 d4) (- (* (* (cbrt (+ (- (* d1 d2) (* d1 d3)) (* d4 d1))) (* (* (cbrt (cbrt (+ (- (* d1 d2) (* d1 d3)) (* d4 d1)))) (cbrt (cbrt (+ (- (* d1 d2) (* d1 d3)) (* d4 d1))))) (cbrt (cbrt (* (+ d2 (- d4 d3)) d1))))) (cbrt (+ (- (* d1 d2) (* d1 d3)) (* d4 d1)))) (* d1 d1))) 22.453 * * * * [progress]: [ 25 / 103 ] simplifiying candidate # 22.453 * [simplify]: Simplifying (* (* (cbrt (+ (- (* d1 d2) (* d1 d3)) (* d4 d1))) (cbrt (+ (- (* d1 d2) (* d1 d3)) (* d4 d1)))) (cbrt (+ (- (* d1 d2) (* d1 d3)) (* d4 d1)))) 22.453 * * [simplify]: iters left: 6 (12 enodes) 22.456 * * [simplify]: iters left: 5 (47 enodes) 22.464 * * [simplify]: iters left: 4 (79 enodes) 22.479 * * [simplify]: iters left: 3 (135 enodes) 22.505 * * [simplify]: iters left: 2 (197 enodes) 22.540 * * [simplify]: iters left: 1 (239 enodes) 22.582 * * [simplify]: Extracting #0: cost 1 inf + 0 22.582 * * [simplify]: Extracting #1: cost 24 inf + 0 22.582 * * [simplify]: Extracting #2: cost 56 inf + 2 22.583 * * [simplify]: Extracting #3: cost 53 inf + 381 22.584 * * [simplify]: Extracting #4: cost 25 inf + 2902 22.586 * * [simplify]: Extracting #5: cost 1 inf + 9403 22.588 * * [simplify]: Extracting #6: cost 0 inf + 9618 22.591 * [simplify]: Simplified to (* d1 (+ (- d4 d3) d2)) 22.591 * [simplify]: Simplified (2 1 1 2 1) to (λ (d1 d2 d3 d4) (- (* (* (cbrt (+ (- (* d1 d2) (* d1 d3)) (* d4 d1))) (cbrt (* d1 (+ (- d4 d3) d2)))) (cbrt (+ (- (* d1 d2) (* d1 d3)) (* d4 d1)))) (* d1 d1))) 22.592 * * * * [progress]: [ 26 / 103 ] simplifiying candidate # 22.592 * [simplify]: Simplifying (sqrt (cbrt (+ (- (* d1 d2) (* d1 d3)) (* d4 d1)))) 22.592 * * [simplify]: iters left: 6 (11 enodes) 22.596 * * [simplify]: iters left: 5 (43 enodes) 22.606 * * [simplify]: iters left: 4 (73 enodes) 22.620 * * [simplify]: iters left: 3 (122 enodes) 22.641 * * [simplify]: iters left: 2 (170 enodes) 22.665 * * [simplify]: iters left: 1 (184 enodes) 22.692 * * [simplify]: Extracting #0: cost 1 inf + 0 22.692 * * [simplify]: Extracting #1: cost 3 inf + 0 22.692 * * [simplify]: Extracting #2: cost 5 inf + 0 22.692 * * [simplify]: Extracting #3: cost 21 inf + 0 22.692 * * [simplify]: Extracting #4: cost 45 inf + 1 22.693 * * [simplify]: Extracting #5: cost 38 inf + 665 22.693 * * [simplify]: Extracting #6: cost 7 inf + 3260 22.695 * * [simplify]: Extracting #7: cost 0 inf + 4044 22.696 * [simplify]: Simplified to (sqrt (cbrt (* (+ d2 (- d4 d3)) d1))) 22.696 * [simplify]: Simplified (2 1 1 2 1) to (λ (d1 d2 d3 d4) (- (* (* (cbrt (+ (- (* d1 d2) (* d1 d3)) (* d4 d1))) (* (sqrt (cbrt (* (+ d2 (- d4 d3)) d1))) (sqrt (cbrt (+ (- (* d1 d2) (* d1 d3)) (* d4 d1)))))) (cbrt (+ (- (* d1 d2) (* d1 d3)) (* d4 d1)))) (* d1 d1))) 22.696 * [simplify]: Simplifying (sqrt (cbrt (+ (- (* d1 d2) (* d1 d3)) (* d4 d1)))) 22.696 * * [simplify]: iters left: 6 (11 enodes) 22.699 * * [simplify]: iters left: 5 (43 enodes) 22.705 * * [simplify]: iters left: 4 (73 enodes) 22.721 * * [simplify]: iters left: 3 (122 enodes) 22.756 * * [simplify]: iters left: 2 (170 enodes) 22.797 * * [simplify]: iters left: 1 (184 enodes) 22.837 * * [simplify]: Extracting #0: cost 1 inf + 0 22.837 * * [simplify]: Extracting #1: cost 3 inf + 0 22.837 * * [simplify]: Extracting #2: cost 5 inf + 0 22.837 * * [simplify]: Extracting #3: cost 21 inf + 0 22.837 * * [simplify]: Extracting #4: cost 45 inf + 1 22.838 * * [simplify]: Extracting #5: cost 38 inf + 665 22.839 * * [simplify]: Extracting #6: cost 7 inf + 3260 22.841 * * [simplify]: Extracting #7: cost 0 inf + 4044 22.843 * [simplify]: Simplified to (sqrt (cbrt (* (+ d2 (- d4 d3)) d1))) 22.843 * [simplify]: Simplified (2 1 1 2 2) to (λ (d1 d2 d3 d4) (- (* (* (cbrt (+ (- (* d1 d2) (* d1 d3)) (* d4 d1))) (* (sqrt (cbrt (+ (- (* d1 d2) (* d1 d3)) (* d4 d1)))) (sqrt (cbrt (* (+ d2 (- d4 d3)) d1))))) (cbrt (+ (- (* d1 d2) (* d1 d3)) (* d4 d1)))) (* d1 d1))) 22.843 * * * * [progress]: [ 27 / 103 ] simplifiying candidate # 22.844 * * * * [progress]: [ 28 / 103 ] simplifiying candidate #real (real->posit16 (cbrt (+ (- (* d1 d2) (* d1 d3)) (* d4 d1)))))) (cbrt (+ (- (* d1 d2) (* d1 d3)) (* d4 d1)))) (* d1 d1)))> 22.844 * [simplify]: Simplifying (real->posit16 (cbrt (+ (- (* d1 d2) (* d1 d3)) (* d4 d1)))) 22.844 * * [simplify]: iters left: 6 (11 enodes) 22.848 * * [simplify]: iters left: 5 (40 enodes) 22.858 * * [simplify]: iters left: 4 (70 enodes) 22.878 * * [simplify]: iters left: 3 (119 enodes) 22.908 * * [simplify]: iters left: 2 (167 enodes) 22.932 * * [simplify]: iters left: 1 (187 enodes) 22.959 * * [simplify]: Extracting #0: cost 1 inf + 0 22.959 * * [simplify]: Extracting #1: cost 2 inf + 0 22.959 * * [simplify]: Extracting #2: cost 3 inf + 0 22.959 * * [simplify]: Extracting #3: cost 19 inf + 0 22.959 * * [simplify]: Extracting #4: cost 43 inf + 1 22.960 * * [simplify]: Extracting #5: cost 30 inf + 998 22.961 * * [simplify]: Extracting #6: cost 5 inf + 2899 22.962 * * [simplify]: Extracting #7: cost 0 inf + 3636 22.963 * * [simplify]: Extracting #8: cost 0 inf + 3556 22.964 * [simplify]: Simplified to (real->posit16 (cbrt (* (- d4 (- d3 d2)) d1))) 22.964 * [simplify]: Simplified (2 1 1 2 1) to (λ (d1 d2 d3 d4) (- (* (* (cbrt (+ (- (* d1 d2) (* d1 d3)) (* d4 d1))) (posit16->real (real->posit16 (cbrt (* (- d4 (- d3 d2)) d1))))) (cbrt (+ (- (* d1 d2) (* d1 d3)) (* d4 d1)))) (* d1 d1))) 22.964 * * * * [progress]: [ 29 / 103 ] simplifiying candidate # 22.964 * * * * [progress]: [ 30 / 103 ] simplifiying candidate # 22.964 * * * * [progress]: [ 31 / 103 ] simplifiying candidate # 22.964 * [simplify]: Simplifying (log (cbrt (+ (- (* d1 d2) (* d1 d3)) (* d4 d1)))) 22.964 * * [simplify]: iters left: 6 (11 enodes) 22.967 * * [simplify]: iters left: 5 (43 enodes) 22.973 * * [simplify]: iters left: 4 (73 enodes) 22.986 * * [simplify]: iters left: 3 (122 enodes) 23.011 * * [simplify]: iters left: 2 (170 enodes) 23.040 * * [simplify]: iters left: 1 (184 enodes) 23.082 * * [simplify]: Extracting #0: cost 1 inf + 0 23.082 * * [simplify]: Extracting #1: cost 3 inf + 0 23.082 * * [simplify]: Extracting #2: cost 5 inf + 0 23.082 * * [simplify]: Extracting #3: cost 21 inf + 0 23.082 * * [simplify]: Extracting #4: cost 45 inf + 1 23.082 * * [simplify]: Extracting #5: cost 38 inf + 665 23.083 * * [simplify]: Extracting #6: cost 7 inf + 3260 23.084 * * [simplify]: Extracting #7: cost 0 inf + 4104 23.085 * [simplify]: Simplified to (log (cbrt (* (+ d2 (- d4 d3)) d1))) 23.085 * [simplify]: Simplified (2 1 1 1 1) to (λ (d1 d2 d3 d4) (- (* (* (exp (log (cbrt (* (+ d2 (- d4 d3)) d1)))) (cbrt (+ (- (* d1 d2) (* d1 d3)) (* d4 d1)))) (cbrt (+ (- (* d1 d2) (* d1 d3)) (* d4 d1)))) (* d1 d1))) 23.086 * * * * [progress]: [ 32 / 103 ] simplifiying candidate # 23.086 * [simplify]: Simplifying (exp (cbrt (+ (- (* d1 d2) (* d1 d3)) (* d4 d1)))) 23.086 * * [simplify]: iters left: 6 (11 enodes) 23.088 * * [simplify]: iters left: 5 (43 enodes) 23.095 * * [simplify]: iters left: 4 (73 enodes) 23.115 * * [simplify]: iters left: 3 (122 enodes) 23.154 * * [simplify]: iters left: 2 (170 enodes) 23.200 * * [simplify]: iters left: 1 (184 enodes) 23.234 * * [simplify]: Extracting #0: cost 1 inf + 0 23.234 * * [simplify]: Extracting #1: cost 3 inf + 0 23.234 * * [simplify]: Extracting #2: cost 5 inf + 0 23.234 * * [simplify]: Extracting #3: cost 21 inf + 0 23.234 * * [simplify]: Extracting #4: cost 45 inf + 1 23.235 * * [simplify]: Extracting #5: cost 38 inf + 665 23.235 * * [simplify]: Extracting #6: cost 7 inf + 3260 23.237 * * [simplify]: Extracting #7: cost 0 inf + 4104 23.238 * [simplify]: Simplified to (exp (cbrt (* (+ d2 (- d4 d3)) d1))) 23.238 * [simplify]: Simplified (2 1 1 1 1) to (λ (d1 d2 d3 d4) (- (* (* (log (exp (cbrt (* (+ d2 (- d4 d3)) d1)))) (cbrt (+ (- (* d1 d2) (* d1 d3)) (* d4 d1)))) (cbrt (+ (- (* d1 d2) (* d1 d3)) (* d4 d1)))) (* d1 d1))) 23.238 * * * * [progress]: [ 33 / 103 ] simplifiying candidate # 23.238 * [simplify]: Simplifying (cbrt (* (cbrt (+ (- (* d1 d2) (* d1 d3)) (* d4 d1))) (cbrt (+ (- (* d1 d2) (* d1 d3)) (* d4 d1))))) 23.238 * * [simplify]: iters left: 6 (12 enodes) 23.241 * * [simplify]: iters left: 5 (46 enodes) 23.250 * * [simplify]: iters left: 4 (76 enodes) 23.270 * * [simplify]: iters left: 3 (126 enodes) 23.291 * * [simplify]: iters left: 2 (174 enodes) 23.328 * * [simplify]: iters left: 1 (194 enodes) 23.356 * * [simplify]: Extracting #0: cost 1 inf + 0 23.356 * * [simplify]: Extracting #1: cost 3 inf + 0 23.356 * * [simplify]: Extracting #2: cost 5 inf + 0 23.356 * * [simplify]: Extracting #3: cost 7 inf + 0 23.356 * * [simplify]: Extracting #4: cost 23 inf + 0 23.356 * * [simplify]: Extracting #5: cost 47 inf + 1 23.356 * * [simplify]: Extracting #6: cost 43 inf + 459 23.357 * * [simplify]: Extracting #7: cost 12 inf + 2974 23.358 * * [simplify]: Extracting #8: cost 0 inf + 4812 23.360 * * [simplify]: Extracting #9: cost 0 inf + 4692 23.361 * [simplify]: Simplified to (cbrt (* (cbrt (* d1 (- d2 (- d3 d4)))) (cbrt (* d1 (- d2 (- d3 d4)))))) 23.361 * [simplify]: Simplified (2 1 1 1 1) to (λ (d1 d2 d3 d4) (- (* (* (* (cbrt (* (cbrt (* d1 (- d2 (- d3 d4)))) (cbrt (* d1 (- d2 (- d3 d4)))))) (cbrt (cbrt (+ (- (* d1 d2) (* d1 d3)) (* d4 d1))))) (cbrt (+ (- (* d1 d2) (* d1 d3)) (* d4 d1)))) (cbrt (+ (- (* d1 d2) (* d1 d3)) (* d4 d1)))) (* d1 d1))) 23.361 * [simplify]: Simplifying (cbrt (cbrt (+ (- (* d1 d2) (* d1 d3)) (* d4 d1)))) 23.361 * * [simplify]: iters left: 6 (11 enodes) 23.364 * * [simplify]: iters left: 5 (43 enodes) 23.371 * * [simplify]: iters left: 4 (73 enodes) 23.383 * * [simplify]: iters left: 3 (122 enodes) 23.406 * * [simplify]: iters left: 2 (170 enodes) 23.437 * * [simplify]: iters left: 1 (184 enodes) 23.491 * * [simplify]: Extracting #0: cost 1 inf + 0 23.491 * * [simplify]: Extracting #1: cost 3 inf + 0 23.491 * * [simplify]: Extracting #2: cost 5 inf + 0 23.491 * * [simplify]: Extracting #3: cost 21 inf + 0 23.491 * * [simplify]: Extracting #4: cost 45 inf + 1 23.492 * * [simplify]: Extracting #5: cost 38 inf + 665 23.493 * * [simplify]: Extracting #6: cost 7 inf + 3260 23.496 * * [simplify]: Extracting #7: cost 0 inf + 4124 23.498 * [simplify]: Simplified to (cbrt (cbrt (* (+ d2 (- d4 d3)) d1))) 23.498 * [simplify]: Simplified (2 1 1 1 2) to (λ (d1 d2 d3 d4) (- (* (* (* (cbrt (* (cbrt (+ (- (* d1 d2) (* d1 d3)) (* d4 d1))) (cbrt (+ (- (* d1 d2) (* d1 d3)) (* d4 d1))))) (cbrt (cbrt (* (+ d2 (- d4 d3)) d1)))) (cbrt (+ (- (* d1 d2) (* d1 d3)) (* d4 d1)))) (cbrt (+ (- (* d1 d2) (* d1 d3)) (* d4 d1)))) (* d1 d1))) 23.498 * * * * [progress]: [ 34 / 103 ] simplifiying candidate # 23.499 * [simplify]: Simplifying (cbrt (sqrt (+ (- (* d1 d2) (* d1 d3)) (* d4 d1)))) 23.499 * * [simplify]: iters left: 6 (11 enodes) 23.504 * * [simplify]: iters left: 5 (43 enodes) 23.517 * * [simplify]: iters left: 4 (73 enodes) 23.532 * * [simplify]: iters left: 3 (122 enodes) 23.557 * * [simplify]: iters left: 2 (170 enodes) 23.587 * * [simplify]: iters left: 1 (184 enodes) 23.613 * * [simplify]: Extracting #0: cost 1 inf + 0 23.613 * * [simplify]: Extracting #1: cost 3 inf + 0 23.613 * * [simplify]: Extracting #2: cost 5 inf + 0 23.613 * * [simplify]: Extracting #3: cost 21 inf + 0 23.614 * * [simplify]: Extracting #4: cost 45 inf + 1 23.614 * * [simplify]: Extracting #5: cost 38 inf + 665 23.615 * * [simplify]: Extracting #6: cost 7 inf + 3220 23.617 * * [simplify]: Extracting #7: cost 0 inf + 3964 23.618 * [simplify]: Simplified to (cbrt (sqrt (* (+ d2 (- d4 d3)) d1))) 23.618 * [simplify]: Simplified (2 1 1 1 1) to (λ (d1 d2 d3 d4) (- (* (* (* (cbrt (sqrt (* (+ d2 (- d4 d3)) d1))) (cbrt (sqrt (+ (- (* d1 d2) (* d1 d3)) (* d4 d1))))) (cbrt (+ (- (* d1 d2) (* d1 d3)) (* d4 d1)))) (cbrt (+ (- (* d1 d2) (* d1 d3)) (* d4 d1)))) (* d1 d1))) 23.619 * [simplify]: Simplifying (cbrt (sqrt (+ (- (* d1 d2) (* d1 d3)) (* d4 d1)))) 23.619 * * [simplify]: iters left: 6 (11 enodes) 23.622 * * [simplify]: iters left: 5 (43 enodes) 23.629 * * [simplify]: iters left: 4 (73 enodes) 23.642 * * [simplify]: iters left: 3 (122 enodes) 23.677 * * [simplify]: iters left: 2 (170 enodes) 23.716 * * [simplify]: iters left: 1 (184 enodes) 23.754 * * [simplify]: Extracting #0: cost 1 inf + 0 23.754 * * [simplify]: Extracting #1: cost 3 inf + 0 23.754 * * [simplify]: Extracting #2: cost 5 inf + 0 23.754 * * [simplify]: Extracting #3: cost 21 inf + 0 23.754 * * [simplify]: Extracting #4: cost 45 inf + 1 23.754 * * [simplify]: Extracting #5: cost 38 inf + 665 23.755 * * [simplify]: Extracting #6: cost 7 inf + 3220 23.756 * * [simplify]: Extracting #7: cost 0 inf + 3964 23.757 * [simplify]: Simplified to (cbrt (sqrt (* (+ d2 (- d4 d3)) d1))) 23.757 * [simplify]: Simplified (2 1 1 1 2) to (λ (d1 d2 d3 d4) (- (* (* (* (cbrt (sqrt (+ (- (* d1 d2) (* d1 d3)) (* d4 d1)))) (cbrt (sqrt (* (+ d2 (- d4 d3)) d1)))) (cbrt (+ (- (* d1 d2) (* d1 d3)) (* d4 d1)))) (cbrt (+ (- (* d1 d2) (* d1 d3)) (* d4 d1)))) (* d1 d1))) 23.758 * * * * [progress]: [ 35 / 103 ] simplifiying candidate # 23.758 * [simplify]: Simplifying (cbrt 1) 23.758 * * [simplify]: iters left: 1 (2 enodes) 23.760 * * [simplify]: Extracting #0: cost 1 inf + 0 23.760 * * [simplify]: Extracting #1: cost 0 inf + 1 23.760 * [simplify]: Simplified to 1 23.760 * [simplify]: Simplified (2 1 1 1 1) to (λ (d1 d2 d3 d4) (- (* (* (* 1 (cbrt (+ (- (* d1 d2) (* d1 d3)) (* d4 d1)))) (cbrt (+ (- (* d1 d2) (* d1 d3)) (* d4 d1)))) (cbrt (+ (- (* d1 d2) (* d1 d3)) (* d4 d1)))) (* d1 d1))) 23.760 * [simplify]: Simplifying (cbrt (+ (- (* d1 d2) (* d1 d3)) (* d4 d1))) 23.760 * * [simplify]: iters left: 6 (10 enodes) 23.763 * * [simplify]: iters left: 5 (40 enodes) 23.773 * * [simplify]: iters left: 4 (70 enodes) 23.794 * * [simplify]: iters left: 3 (119 enodes) 23.829 * * [simplify]: iters left: 2 (167 enodes) 23.862 * * [simplify]: iters left: 1 (187 enodes) 23.899 * * [simplify]: Extracting #0: cost 1 inf + 0 23.899 * * [simplify]: Extracting #1: cost 3 inf + 0 23.899 * * [simplify]: Extracting #2: cost 19 inf + 0 23.899 * * [simplify]: Extracting #3: cost 43 inf + 1 23.900 * * [simplify]: Extracting #4: cost 34 inf + 789 23.901 * * [simplify]: Extracting #5: cost 7 inf + 2936 23.903 * * [simplify]: Extracting #6: cost 0 inf + 3636 23.904 * * [simplify]: Extracting #7: cost 0 inf + 3556 23.906 * [simplify]: Simplified to (cbrt (* (+ (- d4 d3) d2) d1)) 23.906 * [simplify]: Simplified (2 1 1 1 2) to (λ (d1 d2 d3 d4) (- (* (* (* 1 (cbrt (* (+ (- d4 d3) d2) d1))) (cbrt (+ (- (* d1 d2) (* d1 d3)) (* d4 d1)))) (cbrt (+ (- (* d1 d2) (* d1 d3)) (* d4 d1)))) (* d1 d1))) 23.906 * * * * [progress]: [ 36 / 103 ] simplifiying candidate # 23.906 * [simplify]: Simplifying (cbrt (+ (pow (- (* d1 d2) (* d1 d3)) 3) (pow (* d4 d1) 3))) 23.907 * * [simplify]: iters left: 6 (13 enodes) 23.912 * * [simplify]: iters left: 5 (63 enodes) 23.928 * * [simplify]: iters left: 4 (160 enodes) 23.982 * * [simplify]: Extracting #0: cost 1 inf + 0 23.982 * * [simplify]: Extracting #1: cost 3 inf + 0 23.982 * * [simplify]: Extracting #2: cost 16 inf + 0 23.982 * * [simplify]: Extracting #3: cost 97 inf + 1 23.983 * * [simplify]: Extracting #4: cost 157 inf + 373 23.985 * * [simplify]: Extracting #5: cost 99 inf + 8592 23.989 * * [simplify]: Extracting #6: cost 14 inf + 26403 23.995 * * [simplify]: Extracting #7: cost 0 inf + 28605 24.003 * * [simplify]: Extracting #8: cost 0 inf + 28445 24.008 * [simplify]: Simplified to (cbrt (+ (* (* (* d1 (- d2 d3)) (* d1 (- d2 d3))) (* d1 (- d2 d3))) (* (* d1 d4) (* (* d1 d4) (* d1 d4))))) 24.009 * [simplify]: Simplified (2 1 1 1 1) to (λ (d1 d2 d3 d4) (- (* (* (/ (cbrt (+ (* (* (* d1 (- d2 d3)) (* d1 (- d2 d3))) (* d1 (- d2 d3))) (* (* d1 d4) (* (* d1 d4) (* d1 d4))))) (cbrt (+ (* (- (* d1 d2) (* d1 d3)) (- (* d1 d2) (* d1 d3))) (- (* (* d4 d1) (* d4 d1)) (* (- (* d1 d2) (* d1 d3)) (* d4 d1)))))) (cbrt (+ (- (* d1 d2) (* d1 d3)) (* d4 d1)))) (cbrt (+ (- (* d1 d2) (* d1 d3)) (* d4 d1)))) (* d1 d1))) 24.009 * [simplify]: Simplifying (cbrt (+ (* (- (* d1 d2) (* d1 d3)) (- (* d1 d2) (* d1 d3))) (- (* (* d4 d1) (* d4 d1)) (* (- (* d1 d2) (* d1 d3)) (* d4 d1))))) 24.009 * * [simplify]: iters left: 6 (14 enodes) 24.012 * * [simplify]: iters left: 5 (66 enodes) 24.028 * * [simplify]: iters left: 4 (163 enodes) 24.076 * * [simplify]: Extracting #0: cost 1 inf + 0 24.076 * * [simplify]: Extracting #1: cost 3 inf + 0 24.076 * * [simplify]: Extracting #2: cost 21 inf + 0 24.076 * * [simplify]: Extracting #3: cost 126 inf + 1 24.077 * * [simplify]: Extracting #4: cost 162 inf + 621 24.079 * * [simplify]: Extracting #5: cost 80 inf + 11051 24.085 * * [simplify]: Extracting #6: cost 4 inf + 24819 24.096 * * [simplify]: Extracting #7: cost 0 inf + 25555 24.105 * * [simplify]: Extracting #8: cost 0 inf + 25515 24.111 * [simplify]: Simplified to (cbrt (+ (* (* d1 (- d2 d3)) (+ (- (* d4 d1)) (* d1 (- d2 d3)))) (* (* d4 d1) (* d4 d1)))) 24.111 * [simplify]: Simplified (2 1 1 1 2) to (λ (d1 d2 d3 d4) (- (* (* (/ (cbrt (+ (* (* (* d1 (- d2 d3)) (* d1 (- d2 d3))) (* d1 (- d2 d3))) (* (* d1 d4) (* (* d1 d4) (* d1 d4))))) (cbrt (+ (* (* d1 (- d2 d3)) (+ (- (* d4 d1)) (* d1 (- d2 d3)))) (* (* d4 d1) (* d4 d1))))) (cbrt (+ (- (* d1 d2) (* d1 d3)) (* d4 d1)))) (cbrt (+ (- (* d1 d2) (* d1 d3)) (* d4 d1)))) (* d1 d1))) 24.111 * * * * [progress]: [ 37 / 103 ] simplifiying candidate # 24.111 * [simplify]: Simplifying (cbrt (- (* (- (* d1 d2) (* d1 d3)) (- (* d1 d2) (* d1 d3))) (* (* d4 d1) (* d4 d1)))) 24.112 * * [simplify]: iters left: 6 (12 enodes) 24.115 * * [simplify]: iters left: 5 (55 enodes) 24.124 * * [simplify]: iters left: 4 (135 enodes) 24.155 * * [simplify]: iters left: 3 (385 enodes) 24.341 * * [simplify]: Extracting #0: cost 1 inf + 0 24.341 * * [simplify]: Extracting #1: cost 3 inf + 0 24.341 * * [simplify]: Extracting #2: cost 57 inf + 0 24.342 * * [simplify]: Extracting #3: cost 309 inf + 1 24.344 * * [simplify]: Extracting #4: cost 296 inf + 8371 24.355 * * [simplify]: Extracting #5: cost 50 inf + 53694 24.372 * * [simplify]: Extracting #6: cost 0 inf + 62071 24.398 * * [simplify]: Extracting #7: cost 0 inf + 61551 24.429 * [simplify]: Simplified to (cbrt (* (* d1 d1) (- (* (- d2 d3) (- d2 d3)) (* d4 d4)))) 24.429 * [simplify]: Simplified (2 1 1 1 1) to (λ (d1 d2 d3 d4) (- (* (* (/ (cbrt (* (* d1 d1) (- (* (- d2 d3) (- d2 d3)) (* d4 d4)))) (cbrt (- (- (* d1 d2) (* d1 d3)) (* d4 d1)))) (cbrt (+ (- (* d1 d2) (* d1 d3)) (* d4 d1)))) (cbrt (+ (- (* d1 d2) (* d1 d3)) (* d4 d1)))) (* d1 d1))) 24.430 * [simplify]: Simplifying (cbrt (- (- (* d1 d2) (* d1 d3)) (* d4 d1))) 24.430 * * [simplify]: iters left: 6 (10 enodes) 24.432 * * [simplify]: iters left: 5 (41 enodes) 24.439 * * [simplify]: iters left: 4 (77 enodes) 24.452 * * [simplify]: iters left: 3 (127 enodes) 24.486 * * [simplify]: iters left: 2 (179 enodes) 24.515 * * [simplify]: iters left: 1 (210 enodes) 24.547 * * [simplify]: Extracting #0: cost 1 inf + 0 24.547 * * [simplify]: Extracting #1: cost 3 inf + 0 24.547 * * [simplify]: Extracting #2: cost 21 inf + 0 24.547 * * [simplify]: Extracting #3: cost 49 inf + 1 24.548 * * [simplify]: Extracting #4: cost 42 inf + 787 24.549 * * [simplify]: Extracting #5: cost 5 inf + 3997 24.550 * * [simplify]: Extracting #6: cost 0 inf + 4291 24.551 * [simplify]: Simplified to (cbrt (* (- (- d2 d3) d4) d1)) 24.552 * [simplify]: Simplified (2 1 1 1 2) to (λ (d1 d2 d3 d4) (- (* (* (/ (cbrt (- (* (- (* d1 d2) (* d1 d3)) (- (* d1 d2) (* d1 d3))) (* (* d4 d1) (* d4 d1)))) (cbrt (* (- (- d2 d3) d4) d1))) (cbrt (+ (- (* d1 d2) (* d1 d3)) (* d4 d1)))) (cbrt (+ (- (* d1 d2) (* d1 d3)) (* d4 d1)))) (* d1 d1))) 24.552 * * * * [progress]: [ 38 / 103 ] simplifiying candidate # 24.552 * [simplify]: Simplifying (* (cbrt (cbrt (+ (- (* d1 d2) (* d1 d3)) (* d4 d1)))) (cbrt (cbrt (+ (- (* d1 d2) (* d1 d3)) (* d4 d1))))) 24.552 * * [simplify]: iters left: 6 (12 enodes) 24.555 * * [simplify]: iters left: 5 (46 enodes) 24.561 * * [simplify]: iters left: 4 (76 enodes) 24.575 * * [simplify]: iters left: 3 (126 enodes) 24.596 * * [simplify]: iters left: 2 (174 enodes) 24.639 * * [simplify]: iters left: 1 (194 enodes) 24.680 * * [simplify]: Extracting #0: cost 1 inf + 0 24.680 * * [simplify]: Extracting #1: cost 3 inf + 0 24.680 * * [simplify]: Extracting #2: cost 5 inf + 0 24.680 * * [simplify]: Extracting #3: cost 7 inf + 0 24.680 * * [simplify]: Extracting #4: cost 23 inf + 0 24.680 * * [simplify]: Extracting #5: cost 47 inf + 1 24.680 * * [simplify]: Extracting #6: cost 43 inf + 459 24.681 * * [simplify]: Extracting #7: cost 12 inf + 2974 24.682 * * [simplify]: Extracting #8: cost 0 inf + 4892 24.684 * * [simplify]: Extracting #9: cost 0 inf + 4772 24.685 * [simplify]: Simplified to (* (cbrt (cbrt (* d1 (- d2 (- d3 d4))))) (cbrt (cbrt (* d1 (- d2 (- d3 d4)))))) 24.685 * [simplify]: Simplified (2 1 1 1 1) to (λ (d1 d2 d3 d4) (- (* (* (* (* (cbrt (cbrt (* d1 (- d2 (- d3 d4))))) (cbrt (cbrt (* d1 (- d2 (- d3 d4)))))) (cbrt (cbrt (+ (- (* d1 d2) (* d1 d3)) (* d4 d1))))) (cbrt (+ (- (* d1 d2) (* d1 d3)) (* d4 d1)))) (cbrt (+ (- (* d1 d2) (* d1 d3)) (* d4 d1)))) (* d1 d1))) 24.685 * [simplify]: Simplifying (cbrt (cbrt (+ (- (* d1 d2) (* d1 d3)) (* d4 d1)))) 24.685 * * [simplify]: iters left: 6 (11 enodes) 24.688 * * [simplify]: iters left: 5 (43 enodes) 24.694 * * [simplify]: iters left: 4 (73 enodes) 24.706 * * [simplify]: iters left: 3 (122 enodes) 24.727 * * [simplify]: iters left: 2 (170 enodes) 24.764 * * [simplify]: iters left: 1 (184 enodes) 24.803 * * [simplify]: Extracting #0: cost 1 inf + 0 24.803 * * [simplify]: Extracting #1: cost 3 inf + 0 24.803 * * [simplify]: Extracting #2: cost 5 inf + 0 24.803 * * [simplify]: Extracting #3: cost 21 inf + 0 24.803 * * [simplify]: Extracting #4: cost 45 inf + 1 24.804 * * [simplify]: Extracting #5: cost 38 inf + 665 24.805 * * [simplify]: Extracting #6: cost 7 inf + 3260 24.806 * * [simplify]: Extracting #7: cost 0 inf + 4124 24.807 * [simplify]: Simplified to (cbrt (cbrt (* (+ d2 (- d4 d3)) d1))) 24.807 * [simplify]: Simplified (2 1 1 1 2) to (λ (d1 d2 d3 d4) (- (* (* (* (* (cbrt (cbrt (+ (- (* d1 d2) (* d1 d3)) (* d4 d1)))) (cbrt (cbrt (+ (- (* d1 d2) (* d1 d3)) (* d4 d1))))) (cbrt (cbrt (* (+ d2 (- d4 d3)) d1)))) (cbrt (+ (- (* d1 d2) (* d1 d3)) (* d4 d1)))) (cbrt (+ (- (* d1 d2) (* d1 d3)) (* d4 d1)))) (* d1 d1))) 24.807 * * * * [progress]: [ 39 / 103 ] simplifiying candidate # 24.807 * [simplify]: Simplifying (* (* (cbrt (+ (- (* d1 d2) (* d1 d3)) (* d4 d1))) (cbrt (+ (- (* d1 d2) (* d1 d3)) (* d4 d1)))) (cbrt (+ (- (* d1 d2) (* d1 d3)) (* d4 d1)))) 24.807 * * [simplify]: iters left: 6 (12 enodes) 24.810 * * [simplify]: iters left: 5 (47 enodes) 24.819 * * [simplify]: iters left: 4 (79 enodes) 24.833 * * [simplify]: iters left: 3 (135 enodes) 24.859 * * [simplify]: iters left: 2 (197 enodes) 24.900 * * [simplify]: iters left: 1 (239 enodes) 24.948 * * [simplify]: Extracting #0: cost 1 inf + 0 24.948 * * [simplify]: Extracting #1: cost 24 inf + 0 24.949 * * [simplify]: Extracting #2: cost 56 inf + 2 24.949 * * [simplify]: Extracting #3: cost 53 inf + 381 24.950 * * [simplify]: Extracting #4: cost 25 inf + 2902 24.952 * * [simplify]: Extracting #5: cost 1 inf + 9403 24.955 * * [simplify]: Extracting #6: cost 0 inf + 9618 24.958 * [simplify]: Simplified to (* d1 (+ (- d4 d3) d2)) 24.958 * [simplify]: Simplified (2 1 1 1 1) to (λ (d1 d2 d3 d4) (- (* (* (cbrt (* d1 (+ (- d4 d3) d2))) (cbrt (+ (- (* d1 d2) (* d1 d3)) (* d4 d1)))) (cbrt (+ (- (* d1 d2) (* d1 d3)) (* d4 d1)))) (* d1 d1))) 24.958 * * * * [progress]: [ 40 / 103 ] simplifiying candidate # 24.958 * [simplify]: Simplifying (sqrt (cbrt (+ (- (* d1 d2) (* d1 d3)) (* d4 d1)))) 24.958 * * [simplify]: iters left: 6 (11 enodes) 24.962 * * [simplify]: iters left: 5 (43 enodes) 24.970 * * [simplify]: iters left: 4 (73 enodes) 24.984 * * [simplify]: iters left: 3 (122 enodes) 25.004 * * [simplify]: iters left: 2 (170 enodes) 25.036 * * [simplify]: iters left: 1 (184 enodes) 25.067 * * [simplify]: Extracting #0: cost 1 inf + 0 25.068 * * [simplify]: Extracting #1: cost 3 inf + 0 25.068 * * [simplify]: Extracting #2: cost 5 inf + 0 25.068 * * [simplify]: Extracting #3: cost 21 inf + 0 25.068 * * [simplify]: Extracting #4: cost 45 inf + 1 25.069 * * [simplify]: Extracting #5: cost 38 inf + 665 25.070 * * [simplify]: Extracting #6: cost 7 inf + 3260 25.072 * * [simplify]: Extracting #7: cost 0 inf + 4044 25.074 * [simplify]: Simplified to (sqrt (cbrt (* (+ d2 (- d4 d3)) d1))) 25.074 * [simplify]: Simplified (2 1 1 1 1) to (λ (d1 d2 d3 d4) (- (* (* (* (sqrt (cbrt (* (+ d2 (- d4 d3)) d1))) (sqrt (cbrt (+ (- (* d1 d2) (* d1 d3)) (* d4 d1))))) (cbrt (+ (- (* d1 d2) (* d1 d3)) (* d4 d1)))) (cbrt (+ (- (* d1 d2) (* d1 d3)) (* d4 d1)))) (* d1 d1))) 25.075 * [simplify]: Simplifying (sqrt (cbrt (+ (- (* d1 d2) (* d1 d3)) (* d4 d1)))) 25.075 * * [simplify]: iters left: 6 (11 enodes) 25.079 * * [simplify]: iters left: 5 (43 enodes) 25.085 * * [simplify]: iters left: 4 (73 enodes) 25.097 * * [simplify]: iters left: 3 (122 enodes) 25.117 * * [simplify]: iters left: 2 (170 enodes) 25.158 * * [simplify]: iters left: 1 (184 enodes) 25.193 * * [simplify]: Extracting #0: cost 1 inf + 0 25.193 * * [simplify]: Extracting #1: cost 3 inf + 0 25.193 * * [simplify]: Extracting #2: cost 5 inf + 0 25.193 * * [simplify]: Extracting #3: cost 21 inf + 0 25.193 * * [simplify]: Extracting #4: cost 45 inf + 1 25.194 * * [simplify]: Extracting #5: cost 38 inf + 665 25.195 * * [simplify]: Extracting #6: cost 7 inf + 3260 25.196 * * [simplify]: Extracting #7: cost 0 inf + 4044 25.197 * [simplify]: Simplified to (sqrt (cbrt (* (+ d2 (- d4 d3)) d1))) 25.197 * [simplify]: Simplified (2 1 1 1 2) to (λ (d1 d2 d3 d4) (- (* (* (* (sqrt (cbrt (+ (- (* d1 d2) (* d1 d3)) (* d4 d1)))) (sqrt (cbrt (* (+ d2 (- d4 d3)) d1)))) (cbrt (+ (- (* d1 d2) (* d1 d3)) (* d4 d1)))) (cbrt (+ (- (* d1 d2) (* d1 d3)) (* d4 d1)))) (* d1 d1))) 25.197 * * * * [progress]: [ 41 / 103 ] simplifiying candidate # 25.197 * * * * [progress]: [ 42 / 103 ] simplifiying candidate #real (real->posit16 (cbrt (+ (- (* d1 d2) (* d1 d3)) (* d4 d1))))) (cbrt (+ (- (* d1 d2) (* d1 d3)) (* d4 d1)))) (cbrt (+ (- (* d1 d2) (* d1 d3)) (* d4 d1)))) (* d1 d1)))> 25.197 * [simplify]: Simplifying (real->posit16 (cbrt (+ (- (* d1 d2) (* d1 d3)) (* d4 d1)))) 25.198 * * [simplify]: iters left: 6 (11 enodes) 25.200 * * [simplify]: iters left: 5 (40 enodes) 25.206 * * [simplify]: iters left: 4 (70 enodes) 25.219 * * [simplify]: iters left: 3 (119 enodes) 25.238 * * [simplify]: iters left: 2 (167 enodes) 25.274 * * [simplify]: iters left: 1 (187 enodes) 25.301 * * [simplify]: Extracting #0: cost 1 inf + 0 25.301 * * [simplify]: Extracting #1: cost 2 inf + 0 25.301 * * [simplify]: Extracting #2: cost 3 inf + 0 25.301 * * [simplify]: Extracting #3: cost 19 inf + 0 25.301 * * [simplify]: Extracting #4: cost 43 inf + 1 25.302 * * [simplify]: Extracting #5: cost 30 inf + 998 25.303 * * [simplify]: Extracting #6: cost 5 inf + 2899 25.304 * * [simplify]: Extracting #7: cost 0 inf + 3636 25.305 * * [simplify]: Extracting #8: cost 0 inf + 3556 25.306 * [simplify]: Simplified to (real->posit16 (cbrt (* (- d4 (- d3 d2)) d1))) 25.306 * [simplify]: Simplified (2 1 1 1 1) to (λ (d1 d2 d3 d4) (- (* (* (posit16->real (real->posit16 (cbrt (* (- d4 (- d3 d2)) d1)))) (cbrt (+ (- (* d1 d2) (* d1 d3)) (* d4 d1)))) (cbrt (+ (- (* d1 d2) (* d1 d3)) (* d4 d1)))) (* d1 d1))) 25.306 * * * * [progress]: [ 43 / 103 ] simplifiying candidate # 25.306 * [simplify]: Simplifying (+ 1/3 1/3) 25.306 * * [simplify]: iters left: 2 (2 enodes) 25.308 * * [simplify]: iters left: 1 (7 enodes) 25.309 * * [simplify]: Extracting #0: cost 1 inf + 0 25.309 * * [simplify]: Extracting #1: cost 0 inf + 1 25.309 * [simplify]: Simplified to 2/3 25.309 * [simplify]: Simplified (2 1 1 2) to (λ (d1 d2 d3 d4) (- (* (pow (+ (- (* d1 d2) (* d1 d3)) (* d4 d1)) 2/3) (cbrt (+ (- (* d1 d2) (* d1 d3)) (* d4 d1)))) (* d1 d1))) 25.309 * * * * [progress]: [ 44 / 103 ] simplifiying candidate # 25.309 * [simplify]: Simplifying (+ 1 1) 25.310 * * [simplify]: iters left: 2 (2 enodes) 25.311 * * [simplify]: iters left: 1 (9 enodes) 25.312 * * [simplify]: Extracting #0: cost 1 inf + 0 25.312 * * [simplify]: Extracting #1: cost 0 inf + 1 25.312 * [simplify]: Simplified to 2 25.313 * [simplify]: Simplified (2 1 1 2) to (λ (d1 d2 d3 d4) (- (* (pow (cbrt (+ (- (* d1 d2) (* d1 d3)) (* d4 d1))) 2) (cbrt (+ (- (* d1 d2) (* d1 d3)) (* d4 d1)))) (* d1 d1))) 25.313 * * * * [progress]: [ 45 / 103 ] simplifiying candidate # 25.313 * [simplify]: Simplifying (* (+ (- (* d1 d2) (* d1 d3)) (* d4 d1)) (+ (- (* d1 d2) (* d1 d3)) (* d4 d1))) 25.313 * * [simplify]: iters left: 6 (10 enodes) 25.315 * * [simplify]: iters left: 5 (46 enodes) 25.328 * * [simplify]: iters left: 4 (115 enodes) 25.376 * * [simplify]: iters left: 3 (483 enodes) 25.762 * * [simplify]: Extracting #0: cost 1 inf + 0 25.762 * * [simplify]: Extracting #1: cost 63 inf + 0 25.763 * * [simplify]: Extracting #2: cost 359 inf + 1 25.766 * * [simplify]: Extracting #3: cost 399 inf + 11837 25.795 * * [simplify]: Extracting #4: cost 61 inf + 76154 25.845 * * [simplify]: Extracting #5: cost 0 inf + 92577 25.873 * * [simplify]: Extracting #6: cost 0 inf + 92457 25.905 * [simplify]: Simplified to (* (* d1 (- d2 (- d3 d4))) (* d1 (- d2 (- d3 d4)))) 25.905 * [simplify]: Simplified (2 1 1 1) to (λ (d1 d2 d3 d4) (- (* (pow (* (* d1 (- d2 (- d3 d4))) (* d1 (- d2 (- d3 d4)))) 1/3) (cbrt (+ (- (* d1 d2) (* d1 d3)) (* d4 d1)))) (* d1 d1))) 25.905 * * * * [progress]: [ 46 / 103 ] simplifiying candidate # 25.905 * [simplify]: Simplifying (* (cbrt (+ (- (* d1 d2) (* d1 d3)) (* d4 d1))) (cbrt (+ (- (* d1 d2) (* d1 d3)) (* d4 d1)))) 25.905 * * [simplify]: iters left: 6 (11 enodes) 25.908 * * [simplify]: iters left: 5 (43 enodes) 25.914 * * [simplify]: iters left: 4 (73 enodes) 25.927 * * [simplify]: iters left: 3 (122 enodes) 25.959 * * [simplify]: iters left: 2 (170 enodes) 25.989 * * [simplify]: iters left: 1 (184 enodes) 26.025 * * [simplify]: Extracting #0: cost 1 inf + 0 26.025 * * [simplify]: Extracting #1: cost 3 inf + 0 26.025 * * [simplify]: Extracting #2: cost 5 inf + 0 26.025 * * [simplify]: Extracting #3: cost 21 inf + 0 26.025 * * [simplify]: Extracting #4: cost 45 inf + 1 26.025 * * [simplify]: Extracting #5: cost 38 inf + 665 26.026 * * [simplify]: Extracting #6: cost 7 inf + 3260 26.027 * * [simplify]: Extracting #7: cost 0 inf + 4044 26.029 * [simplify]: Simplified to (* (cbrt (* (+ d2 (- d4 d3)) d1)) (cbrt (* (+ d2 (- d4 d3)) d1))) 26.029 * [simplify]: Simplified (2 1 1 1) to (λ (d1 d2 d3 d4) (- (* (pow (* (cbrt (* (+ d2 (- d4 d3)) d1)) (cbrt (* (+ d2 (- d4 d3)) d1))) 1) (cbrt (+ (- (* d1 d2) (* d1 d3)) (* d4 d1)))) (* d1 d1))) 26.029 * * * * [progress]: [ 47 / 103 ] simplifiying candidate # 26.029 * * * * [progress]: [ 48 / 103 ] simplifiying candidate # 26.029 * [simplify]: Simplifying (+ 1 1) 26.029 * * [simplify]: iters left: 2 (2 enodes) 26.031 * * [simplify]: iters left: 1 (9 enodes) 26.033 * * [simplify]: Extracting #0: cost 1 inf + 0 26.033 * * [simplify]: Extracting #1: cost 0 inf + 1 26.033 * [simplify]: Simplified to 2 26.033 * [simplify]: Simplified (2 1 1 2) to (λ (d1 d2 d3 d4) (- (* (pow (cbrt (+ (- (* d1 d2) (* d1 d3)) (* d4 d1))) 2) (cbrt (+ (- (* d1 d2) (* d1 d3)) (* d4 d1)))) (* d1 d1))) 26.033 * * * * [progress]: [ 49 / 103 ] simplifiying candidate # 26.033 * * * * [progress]: [ 50 / 103 ] simplifiying candidate # 26.033 * [simplify]: Simplifying (+ (log (cbrt (+ (- (* d1 d2) (* d1 d3)) (* d4 d1)))) (log (cbrt (+ (- (* d1 d2) (* d1 d3)) (* d4 d1))))) 26.033 * * [simplify]: iters left: 6 (12 enodes) 26.036 * * [simplify]: iters left: 5 (46 enodes) 26.049 * * [simplify]: iters left: 4 (76 enodes) 26.064 * * [simplify]: iters left: 3 (126 enodes) 26.094 * * [simplify]: iters left: 2 (174 enodes) 26.120 * * [simplify]: iters left: 1 (194 enodes) 26.164 * * [simplify]: Extracting #0: cost 1 inf + 0 26.165 * * [simplify]: Extracting #1: cost 3 inf + 0 26.165 * * [simplify]: Extracting #2: cost 5 inf + 0 26.165 * * [simplify]: Extracting #3: cost 7 inf + 0 26.165 * * [simplify]: Extracting #4: cost 23 inf + 0 26.165 * * [simplify]: Extracting #5: cost 47 inf + 1 26.165 * * [simplify]: Extracting #6: cost 43 inf + 459 26.166 * * [simplify]: Extracting #7: cost 12 inf + 2974 26.167 * * [simplify]: Extracting #8: cost 0 inf + 4852 26.168 * * [simplify]: Extracting #9: cost 0 inf + 4732 26.170 * [simplify]: Simplified to (+ (log (cbrt (* d1 (- d2 (- d3 d4))))) (log (cbrt (* d1 (- d2 (- d3 d4)))))) 26.170 * [simplify]: Simplified (2 1 1 1) to (λ (d1 d2 d3 d4) (- (* (exp (+ (log (cbrt (* d1 (- d2 (- d3 d4))))) (log (cbrt (* d1 (- d2 (- d3 d4))))))) (cbrt (+ (- (* d1 d2) (* d1 d3)) (* d4 d1)))) (* d1 d1))) 26.170 * * * * [progress]: [ 51 / 103 ] simplifiying candidate # 26.170 * [simplify]: Simplifying (log (* (cbrt (+ (- (* d1 d2) (* d1 d3)) (* d4 d1))) (cbrt (+ (- (* d1 d2) (* d1 d3)) (* d4 d1))))) 26.170 * * [simplify]: iters left: 6 (12 enodes) 26.173 * * [simplify]: iters left: 5 (48 enodes) 26.180 * * [simplify]: iters left: 4 (80 enodes) 26.193 * * [simplify]: iters left: 3 (129 enodes) 26.216 * * [simplify]: iters left: 2 (177 enodes) 26.243 * * [simplify]: iters left: 1 (191 enodes) 26.284 * * [simplify]: Extracting #0: cost 1 inf + 0 26.284 * * [simplify]: Extracting #1: cost 4 inf + 0 26.284 * * [simplify]: Extracting #2: cost 7 inf + 0 26.284 * * [simplify]: Extracting #3: cost 9 inf + 0 26.284 * * [simplify]: Extracting #4: cost 25 inf + 0 26.284 * * [simplify]: Extracting #5: cost 49 inf + 1 26.285 * * [simplify]: Extracting #6: cost 43 inf + 583 26.286 * * [simplify]: Extracting #7: cost 13 inf + 3256 26.289 * * [simplify]: Extracting #8: cost 1 inf + 4906 26.290 * * [simplify]: Extracting #9: cost 0 inf + 5220 26.292 * [simplify]: Simplified to (log (* (cbrt (* d1 (+ d2 (- d4 d3)))) (cbrt (* d1 (+ d2 (- d4 d3)))))) 26.292 * [simplify]: Simplified (2 1 1 1) to (λ (d1 d2 d3 d4) (- (* (exp (log (* (cbrt (* d1 (+ d2 (- d4 d3)))) (cbrt (* d1 (+ d2 (- d4 d3))))))) (cbrt (+ (- (* d1 d2) (* d1 d3)) (* d4 d1)))) (* d1 d1))) 26.292 * * * * [progress]: [ 52 / 103 ] simplifiying candidate # 26.292 * [simplify]: Simplifying (exp (* (cbrt (+ (- (* d1 d2) (* d1 d3)) (* d4 d1))) (cbrt (+ (- (* d1 d2) (* d1 d3)) (* d4 d1))))) 26.292 * * [simplify]: iters left: 6 (12 enodes) 26.295 * * [simplify]: iters left: 5 (48 enodes) 26.303 * * [simplify]: iters left: 4 (84 enodes) 26.318 * * [simplify]: iters left: 3 (144 enodes) 26.352 * * [simplify]: iters left: 2 (216 enodes) 26.396 * * [simplify]: iters left: 1 (286 enodes) 26.457 * * [simplify]: Extracting #0: cost 1 inf + 0 26.457 * * [simplify]: Extracting #1: cost 15 inf + 0 26.457 * * [simplify]: Extracting #2: cost 51 inf + 1 26.458 * * [simplify]: Extracting #3: cost 81 inf + 4 26.458 * * [simplify]: Extracting #4: cost 106 inf + 6 26.459 * * [simplify]: Extracting #5: cost 100 inf + 912 26.462 * * [simplify]: Extracting #6: cost 51 inf + 10942 26.471 * * [simplify]: Extracting #7: cost 8 inf + 35816 26.483 * * [simplify]: Extracting #8: cost 0 inf + 38699 26.493 * * [simplify]: Extracting #9: cost 0 inf + 35785 26.508 * * [simplify]: Extracting #10: cost 0 inf + 35654 26.519 * [simplify]: Simplified to (exp (* (cbrt (* (- d2 (- d3 d4)) d1)) (cbrt (* (- d2 (- d3 d4)) d1)))) 26.519 * [simplify]: Simplified (2 1 1 1) to (λ (d1 d2 d3 d4) (- (* (log (exp (* (cbrt (* (- d2 (- d3 d4)) d1)) (cbrt (* (- d2 (- d3 d4)) d1))))) (cbrt (+ (- (* d1 d2) (* d1 d3)) (* d4 d1)))) (* d1 d1))) 26.519 * * * * [progress]: [ 53 / 103 ] simplifiying candidate # 26.519 * [simplify]: Simplifying (* (+ (- (* d1 d2) (* d1 d3)) (* d4 d1)) (+ (- (* d1 d2) (* d1 d3)) (* d4 d1))) 26.519 * * [simplify]: iters left: 6 (10 enodes) 26.522 * * [simplify]: iters left: 5 (46 enodes) 26.530 * * [simplify]: iters left: 4 (115 enodes) 26.569 * * [simplify]: iters left: 3 (483 enodes) 26.985 * * [simplify]: Extracting #0: cost 1 inf + 0 26.985 * * [simplify]: Extracting #1: cost 63 inf + 0 26.986 * * [simplify]: Extracting #2: cost 359 inf + 1 26.990 * * [simplify]: Extracting #3: cost 399 inf + 11837 27.007 * * [simplify]: Extracting #4: cost 61 inf + 76154 27.044 * * [simplify]: Extracting #5: cost 0 inf + 92577 27.075 * * [simplify]: Extracting #6: cost 0 inf + 92457 27.109 * [simplify]: Simplified to (* (* d1 (- d2 (- d3 d4))) (* d1 (- d2 (- d3 d4)))) 27.109 * [simplify]: Simplified (2 1 1 1) to (λ (d1 d2 d3 d4) (- (* (cbrt (* (* d1 (- d2 (- d3 d4))) (* d1 (- d2 (- d3 d4))))) (cbrt (+ (- (* d1 d2) (* d1 d3)) (* d4 d1)))) (* d1 d1))) 27.109 * * * * [progress]: [ 54 / 103 ] simplifiying candidate # 27.109 * [simplify]: Simplifying (* (cbrt (* (cbrt (+ (- (* d1 d2) (* d1 d3)) (* d4 d1))) (cbrt (+ (- (* d1 d2) (* d1 d3)) (* d4 d1))))) (cbrt (* (cbrt (+ (- (* d1 d2) (* d1 d3)) (* d4 d1))) (cbrt (+ (- (* d1 d2) (* d1 d3)) (* d4 d1)))))) 27.109 * * [simplify]: iters left: 6 (13 enodes) 27.112 * * [simplify]: iters left: 5 (49 enodes) 27.120 * * [simplify]: iters left: 4 (79 enodes) 27.133 * * [simplify]: iters left: 3 (128 enodes) 27.155 * * [simplify]: iters left: 2 (176 enodes) 27.181 * * [simplify]: iters left: 1 (190 enodes) 27.208 * * [simplify]: Extracting #0: cost 1 inf + 0 27.209 * * [simplify]: Extracting #1: cost 3 inf + 0 27.209 * * [simplify]: Extracting #2: cost 5 inf + 0 27.209 * * [simplify]: Extracting #3: cost 7 inf + 0 27.209 * * [simplify]: Extracting #4: cost 9 inf + 0 27.209 * * [simplify]: Extracting #5: cost 25 inf + 0 27.209 * * [simplify]: Extracting #6: cost 49 inf + 1 27.209 * * [simplify]: Extracting #7: cost 45 inf + 459 27.210 * * [simplify]: Extracting #8: cost 13 inf + 2896 27.211 * * [simplify]: Extracting #9: cost 2 inf + 4933 27.213 * * [simplify]: Extracting #10: cost 0 inf + 5420 27.214 * [simplify]: Simplified to (* (cbrt (* (cbrt (* d1 (- d4 (- d3 d2)))) (cbrt (* d1 (- d4 (- d3 d2)))))) (cbrt (* (cbrt (* d1 (- d4 (- d3 d2)))) (cbrt (* d1 (- d4 (- d3 d2))))))) 27.214 * [simplify]: Simplified (2 1 1 1) to (λ (d1 d2 d3 d4) (- (* (* (* (cbrt (* (cbrt (* d1 (- d4 (- d3 d2)))) (cbrt (* d1 (- d4 (- d3 d2)))))) (cbrt (* (cbrt (* d1 (- d4 (- d3 d2)))) (cbrt (* d1 (- d4 (- d3 d2))))))) (cbrt (* (cbrt (+ (- (* d1 d2) (* d1 d3)) (* d4 d1))) (cbrt (+ (- (* d1 d2) (* d1 d3)) (* d4 d1)))))) (cbrt (+ (- (* d1 d2) (* d1 d3)) (* d4 d1)))) (* d1 d1))) 27.214 * [simplify]: Simplifying (cbrt (* (cbrt (+ (- (* d1 d2) (* d1 d3)) (* d4 d1))) (cbrt (+ (- (* d1 d2) (* d1 d3)) (* d4 d1))))) 27.214 * * [simplify]: iters left: 6 (12 enodes) 27.217 * * [simplify]: iters left: 5 (46 enodes) 27.224 * * [simplify]: iters left: 4 (76 enodes) 27.236 * * [simplify]: iters left: 3 (126 enodes) 27.259 * * [simplify]: iters left: 2 (174 enodes) 27.285 * * [simplify]: iters left: 1 (194 enodes) 27.312 * * [simplify]: Extracting #0: cost 1 inf + 0 27.312 * * [simplify]: Extracting #1: cost 3 inf + 0 27.312 * * [simplify]: Extracting #2: cost 5 inf + 0 27.312 * * [simplify]: Extracting #3: cost 7 inf + 0 27.312 * * [simplify]: Extracting #4: cost 23 inf + 0 27.312 * * [simplify]: Extracting #5: cost 47 inf + 1 27.313 * * [simplify]: Extracting #6: cost 43 inf + 459 27.313 * * [simplify]: Extracting #7: cost 12 inf + 2974 27.315 * * [simplify]: Extracting #8: cost 0 inf + 4812 27.316 * * [simplify]: Extracting #9: cost 0 inf + 4692 27.317 * [simplify]: Simplified to (cbrt (* (cbrt (* d1 (- d2 (- d3 d4)))) (cbrt (* d1 (- d2 (- d3 d4)))))) 27.317 * [simplify]: Simplified (2 1 1 2) to (λ (d1 d2 d3 d4) (- (* (* (* (cbrt (* (cbrt (+ (- (* d1 d2) (* d1 d3)) (* d4 d1))) (cbrt (+ (- (* d1 d2) (* d1 d3)) (* d4 d1))))) (cbrt (* (cbrt (+ (- (* d1 d2) (* d1 d3)) (* d4 d1))) (cbrt (+ (- (* d1 d2) (* d1 d3)) (* d4 d1)))))) (cbrt (* (cbrt (* d1 (- d2 (- d3 d4)))) (cbrt (* d1 (- d2 (- d3 d4))))))) (cbrt (+ (- (* d1 d2) (* d1 d3)) (* d4 d1)))) (* d1 d1))) 27.317 * * * * [progress]: [ 55 / 103 ] simplifiying candidate # 27.318 * [simplify]: Simplifying (* (* (* (cbrt (+ (- (* d1 d2) (* d1 d3)) (* d4 d1))) (cbrt (+ (- (* d1 d2) (* d1 d3)) (* d4 d1)))) (* (cbrt (+ (- (* d1 d2) (* d1 d3)) (* d4 d1))) (cbrt (+ (- (* d1 d2) (* d1 d3)) (* d4 d1))))) (* (cbrt (+ (- (* d1 d2) (* d1 d3)) (* d4 d1))) (cbrt (+ (- (* d1 d2) (* d1 d3)) (* d4 d1))))) 27.318 * * [simplify]: iters left: 6 (13 enodes) 27.321 * * [simplify]: iters left: 5 (57 enodes) 27.332 * * [simplify]: iters left: 4 (103 enodes) 27.352 * * [simplify]: iters left: 3 (173 enodes) 27.391 * * [simplify]: iters left: 2 (357 enodes) 27.551 * * [simplify]: Extracting #0: cost 1 inf + 0 27.551 * * [simplify]: Extracting #1: cost 47 inf + 0 27.552 * * [simplify]: Extracting #2: cost 267 inf + 44 27.554 * * [simplify]: Extracting #3: cost 289 inf + 3571 27.561 * * [simplify]: Extracting #4: cost 147 inf + 31334 27.578 * * [simplify]: Extracting #5: cost 43 inf + 65414 27.598 * * [simplify]: Extracting #6: cost 0 inf + 81006 27.618 * * [simplify]: Extracting #7: cost 0 inf + 77726 27.636 * [simplify]: Simplified to (* (* (- (+ d2 d4) d3) d1) (* (- (+ d2 d4) d3) d1)) 27.636 * [simplify]: Simplified (2 1 1 1) to (λ (d1 d2 d3 d4) (- (* (cbrt (* (* (- (+ d2 d4) d3) d1) (* (- (+ d2 d4) d3) d1))) (cbrt (+ (- (* d1 d2) (* d1 d3)) (* d4 d1)))) (* d1 d1))) 27.636 * * * * [progress]: [ 56 / 103 ] simplifiying candidate # 27.636 * [simplify]: Simplifying (sqrt (* (cbrt (+ (- (* d1 d2) (* d1 d3)) (* d4 d1))) (cbrt (+ (- (* d1 d2) (* d1 d3)) (* d4 d1))))) 27.637 * * [simplify]: iters left: 6 (12 enodes) 27.639 * * [simplify]: iters left: 5 (47 enodes) 27.647 * * [simplify]: iters left: 4 (77 enodes) 27.661 * * [simplify]: iters left: 3 (127 enodes) 27.682 * * [simplify]: iters left: 2 (175 enodes) 27.709 * * [simplify]: iters left: 1 (193 enodes) 27.738 * * [simplify]: Extracting #0: cost 1 inf + 0 27.738 * * [simplify]: Extracting #1: cost 4 inf + 0 27.738 * * [simplify]: Extracting #2: cost 7 inf + 0 27.738 * * [simplify]: Extracting #3: cost 23 inf + 0 27.738 * * [simplify]: Extracting #4: cost 47 inf + 1 27.738 * * [simplify]: Extracting #5: cost 43 inf + 540 27.739 * * [simplify]: Extracting #6: cost 12 inf + 2892 27.740 * * [simplify]: Extracting #7: cost 0 inf + 4612 27.741 * * [simplify]: Extracting #8: cost 0 inf + 4532 27.743 * [simplify]: Simplified to (fabs (cbrt (* d1 (- d2 (- d3 d4))))) 27.743 * [simplify]: Simplified (2 1 1 1) to (λ (d1 d2 d3 d4) (- (* (* (fabs (cbrt (* d1 (- d2 (- d3 d4))))) (sqrt (* (cbrt (+ (- (* d1 d2) (* d1 d3)) (* d4 d1))) (cbrt (+ (- (* d1 d2) (* d1 d3)) (* d4 d1)))))) (cbrt (+ (- (* d1 d2) (* d1 d3)) (* d4 d1)))) (* d1 d1))) 27.743 * [simplify]: Simplifying (sqrt (* (cbrt (+ (- (* d1 d2) (* d1 d3)) (* d4 d1))) (cbrt (+ (- (* d1 d2) (* d1 d3)) (* d4 d1))))) 27.743 * * [simplify]: iters left: 6 (12 enodes) 27.746 * * [simplify]: iters left: 5 (47 enodes) 27.753 * * [simplify]: iters left: 4 (77 enodes) 27.766 * * [simplify]: iters left: 3 (127 enodes) 27.788 * * [simplify]: iters left: 2 (175 enodes) 27.814 * * [simplify]: iters left: 1 (193 enodes) 27.842 * * [simplify]: Extracting #0: cost 1 inf + 0 27.842 * * [simplify]: Extracting #1: cost 4 inf + 0 27.842 * * [simplify]: Extracting #2: cost 7 inf + 0 27.842 * * [simplify]: Extracting #3: cost 23 inf + 0 27.842 * * [simplify]: Extracting #4: cost 47 inf + 1 27.842 * * [simplify]: Extracting #5: cost 43 inf + 540 27.843 * * [simplify]: Extracting #6: cost 12 inf + 2892 27.844 * * [simplify]: Extracting #7: cost 0 inf + 4612 27.845 * * [simplify]: Extracting #8: cost 0 inf + 4532 27.847 * [simplify]: Simplified to (fabs (cbrt (* d1 (- d2 (- d3 d4))))) 27.847 * [simplify]: Simplified (2 1 1 2) to (λ (d1 d2 d3 d4) (- (* (* (sqrt (* (cbrt (+ (- (* d1 d2) (* d1 d3)) (* d4 d1))) (cbrt (+ (- (* d1 d2) (* d1 d3)) (* d4 d1))))) (fabs (cbrt (* d1 (- d2 (- d3 d4)))))) (cbrt (+ (- (* d1 d2) (* d1 d3)) (* d4 d1)))) (* d1 d1))) 27.847 * * * * [progress]: [ 57 / 103 ] simplifiying candidate # 27.847 * [simplify]: Simplifying (* (cbrt (+ (pow (- (* d1 d2) (* d1 d3)) 3) (pow (* d4 d1) 3))) (cbrt (+ (pow (- (* d1 d2) (* d1 d3)) 3) (pow (* d4 d1) 3)))) 27.848 * * [simplify]: iters left: 6 (14 enodes) 27.852 * * [simplify]: iters left: 5 (66 enodes) 27.868 * * [simplify]: iters left: 4 (163 enodes) 27.913 * * [simplify]: Extracting #0: cost 1 inf + 0 27.913 * * [simplify]: Extracting #1: cost 3 inf + 0 27.913 * * [simplify]: Extracting #2: cost 5 inf + 0 27.913 * * [simplify]: Extracting #3: cost 18 inf + 0 27.914 * * [simplify]: Extracting #4: cost 99 inf + 1 27.914 * * [simplify]: Extracting #5: cost 157 inf + 374 27.915 * * [simplify]: Extracting #6: cost 105 inf + 6689 27.920 * * [simplify]: Extracting #7: cost 16 inf + 25924 27.929 * * [simplify]: Extracting #8: cost 0 inf + 29260 27.934 * * [simplify]: Extracting #9: cost 0 inf + 29089 27.940 * [simplify]: Simplified to (* (cbrt (+ (* (* (* (- d2 d3) d1) (* (- d2 d3) d1)) (* (- d2 d3) d1)) (* (* (* d1 d4) (* d1 d4)) (* d1 d4)))) (cbrt (+ (* (* (* (- d2 d3) d1) (* (- d2 d3) d1)) (* (- d2 d3) d1)) (* (* (* d1 d4) (* d1 d4)) (* d1 d4))))) 27.940 * [simplify]: Simplified (2 1 1 1) to (λ (d1 d2 d3 d4) (- (* (/ (* (cbrt (+ (* (* (* (- d2 d3) d1) (* (- d2 d3) d1)) (* (- d2 d3) d1)) (* (* (* d1 d4) (* d1 d4)) (* d1 d4)))) (cbrt (+ (* (* (* (- d2 d3) d1) (* (- d2 d3) d1)) (* (- d2 d3) d1)) (* (* (* d1 d4) (* d1 d4)) (* d1 d4))))) (* (cbrt (+ (* (- (* d1 d2) (* d1 d3)) (- (* d1 d2) (* d1 d3))) (- (* (* d4 d1) (* d4 d1)) (* (- (* d1 d2) (* d1 d3)) (* d4 d1))))) (cbrt (+ (* (- (* d1 d2) (* d1 d3)) (- (* d1 d2) (* d1 d3))) (- (* (* d4 d1) (* d4 d1)) (* (- (* d1 d2) (* d1 d3)) (* d4 d1))))))) (cbrt (+ (- (* d1 d2) (* d1 d3)) (* d4 d1)))) (* d1 d1))) 27.941 * [simplify]: Simplifying (* (cbrt (+ (* (- (* d1 d2) (* d1 d3)) (- (* d1 d2) (* d1 d3))) (- (* (* d4 d1) (* d4 d1)) (* (- (* d1 d2) (* d1 d3)) (* d4 d1))))) (cbrt (+ (* (- (* d1 d2) (* d1 d3)) (- (* d1 d2) (* d1 d3))) (- (* (* d4 d1) (* d4 d1)) (* (- (* d1 d2) (* d1 d3)) (* d4 d1)))))) 27.941 * * [simplify]: iters left: 6 (15 enodes) 27.945 * * [simplify]: iters left: 5 (69 enodes) 27.958 * * [simplify]: iters left: 4 (166 enodes) 28.004 * * [simplify]: Extracting #0: cost 1 inf + 0 28.004 * * [simplify]: Extracting #1: cost 3 inf + 0 28.004 * * [simplify]: Extracting #2: cost 5 inf + 0 28.004 * * [simplify]: Extracting #3: cost 23 inf + 0 28.005 * * [simplify]: Extracting #4: cost 128 inf + 1 28.005 * * [simplify]: Extracting #5: cost 168 inf + 334 28.007 * * [simplify]: Extracting #6: cost 86 inf + 9548 28.012 * * [simplify]: Extracting #7: cost 12 inf + 23441 28.018 * * [simplify]: Extracting #8: cost 0 inf + 26123 28.025 * [simplify]: Simplified to (* (cbrt (- (* (* d4 d1) (* d4 d1)) (* (* d1 (- d2 d3)) (* (- d4 (- d2 d3)) d1)))) (cbrt (- (* (* d4 d1) (* d4 d1)) (* (* d1 (- d2 d3)) (* (- d4 (- d2 d3)) d1))))) 28.025 * [simplify]: Simplified (2 1 1 2) to (λ (d1 d2 d3 d4) (- (* (/ (* (cbrt (+ (* (* (* (- d2 d3) d1) (* (- d2 d3) d1)) (* (- d2 d3) d1)) (* (* (* d1 d4) (* d1 d4)) (* d1 d4)))) (cbrt (+ (* (* (* (- d2 d3) d1) (* (- d2 d3) d1)) (* (- d2 d3) d1)) (* (* (* d1 d4) (* d1 d4)) (* d1 d4))))) (* (cbrt (- (* (* d4 d1) (* d4 d1)) (* (* d1 (- d2 d3)) (* (- d4 (- d2 d3)) d1)))) (cbrt (- (* (* d4 d1) (* d4 d1)) (* (* d1 (- d2 d3)) (* (- d4 (- d2 d3)) d1)))))) (cbrt (+ (- (* d1 d2) (* d1 d3)) (* d4 d1)))) (* d1 d1))) 28.025 * * * * [progress]: [ 58 / 103 ] simplifiying candidate # 28.026 * [simplify]: Simplifying (* (cbrt (+ (pow (- (* d1 d2) (* d1 d3)) 3) (pow (* d4 d1) 3))) (cbrt (- (* (- (* d1 d2) (* d1 d3)) (- (* d1 d2) (* d1 d3))) (* (* d4 d1) (* d4 d1))))) 28.026 * * [simplify]: iters left: 6 (18 enodes) 28.031 * * [simplify]: iters left: 5 (89 enodes) 28.051 * * [simplify]: iters left: 4 (234 enodes) 28.121 * * [simplify]: Extracting #0: cost 1 inf + 0 28.121 * * [simplify]: Extracting #1: cost 4 inf + 0 28.121 * * [simplify]: Extracting #2: cost 8 inf + 0 28.121 * * [simplify]: Extracting #3: cost 57 inf + 0 28.121 * * [simplify]: Extracting #4: cost 187 inf + 1 28.123 * * [simplify]: Extracting #5: cost 182 inf + 9485 28.130 * * [simplify]: Extracting #6: cost 32 inf + 37163 28.139 * * [simplify]: Extracting #7: cost 2 inf + 40643 28.151 * * [simplify]: Extracting #8: cost 0 inf + 40910 28.160 * [simplify]: Simplified to (* (cbrt (+ (* d1 (* (- d2 d3) (* (- (* d1 d2) (* d3 d1)) (- (* d1 d2) (* d3 d1))))) (* (* (* d1 d4) (* d1 d4)) (* d1 d4)))) (cbrt (- (* (- (* d1 d2) (* d3 d1)) (- (* d1 d2) (* d3 d1))) (* (* d1 d4) (* d1 d4))))) 28.160 * [simplify]: Simplified (2 1 1 1) to (λ (d1 d2 d3 d4) (- (* (/ (* (cbrt (+ (* d1 (* (- d2 d3) (* (- (* d1 d2) (* d3 d1)) (- (* d1 d2) (* d3 d1))))) (* (* (* d1 d4) (* d1 d4)) (* d1 d4)))) (cbrt (- (* (- (* d1 d2) (* d3 d1)) (- (* d1 d2) (* d3 d1))) (* (* d1 d4) (* d1 d4))))) (* (cbrt (+ (* (- (* d1 d2) (* d1 d3)) (- (* d1 d2) (* d1 d3))) (- (* (* d4 d1) (* d4 d1)) (* (- (* d1 d2) (* d1 d3)) (* d4 d1))))) (cbrt (- (- (* d1 d2) (* d1 d3)) (* d4 d1))))) (cbrt (+ (- (* d1 d2) (* d1 d3)) (* d4 d1)))) (* d1 d1))) 28.161 * [simplify]: Simplifying (* (cbrt (+ (* (- (* d1 d2) (* d1 d3)) (- (* d1 d2) (* d1 d3))) (- (* (* d4 d1) (* d4 d1)) (* (- (* d1 d2) (* d1 d3)) (* d4 d1))))) (cbrt (- (- (* d1 d2) (* d1 d3)) (* d4 d1)))) 28.161 * * [simplify]: iters left: 6 (17 enodes) 28.165 * * [simplify]: iters left: 5 (80 enodes) 28.179 * * [simplify]: iters left: 4 (199 enodes) 28.232 * * [simplify]: Extracting #0: cost 1 inf + 0 28.232 * * [simplify]: Extracting #1: cost 4 inf + 0 28.232 * * [simplify]: Extracting #2: cost 8 inf + 0 28.232 * * [simplify]: Extracting #3: cost 42 inf + 0 28.233 * * [simplify]: Extracting #4: cost 157 inf + 1 28.233 * * [simplify]: Extracting #5: cost 180 inf + 1321 28.237 * * [simplify]: Extracting #6: cost 52 inf + 19848 28.244 * * [simplify]: Extracting #7: cost 0 inf + 29225 28.252 * * [simplify]: Extracting #8: cost 0 inf + 28945 28.259 * [simplify]: Simplified to (* (cbrt (* d1 (+ (* (* d1 (- d2 d3)) (- d2 d3)) (* (* d1 (- d4 (- d2 d3))) d4)))) (cbrt (* d1 (- (- d2 d3) d4)))) 28.259 * [simplify]: Simplified (2 1 1 2) to (λ (d1 d2 d3 d4) (- (* (/ (* (cbrt (+ (* d1 (* (- d2 d3) (* (- (* d1 d2) (* d3 d1)) (- (* d1 d2) (* d3 d1))))) (* (* (* d1 d4) (* d1 d4)) (* d1 d4)))) (cbrt (- (* (- (* d1 d2) (* d3 d1)) (- (* d1 d2) (* d3 d1))) (* (* d1 d4) (* d1 d4))))) (* (cbrt (* d1 (+ (* (* d1 (- d2 d3)) (- d2 d3)) (* (* d1 (- d4 (- d2 d3))) d4)))) (cbrt (* d1 (- (- d2 d3) d4))))) (cbrt (+ (- (* d1 d2) (* d1 d3)) (* d4 d1)))) (* d1 d1))) 28.259 * * * * [progress]: [ 59 / 103 ] simplifiying candidate # 28.260 * [simplify]: Simplifying (* (cbrt (- (* (- (* d1 d2) (* d1 d3)) (- (* d1 d2) (* d1 d3))) (* (* d4 d1) (* d4 d1)))) (cbrt (+ (pow (- (* d1 d2) (* d1 d3)) 3) (pow (* d4 d1) 3)))) 28.260 * * [simplify]: iters left: 6 (18 enodes) 28.265 * * [simplify]: iters left: 5 (89 enodes) 28.284 * * [simplify]: iters left: 4 (234 enodes) 28.354 * * [simplify]: Extracting #0: cost 1 inf + 0 28.354 * * [simplify]: Extracting #1: cost 4 inf + 0 28.354 * * [simplify]: Extracting #2: cost 8 inf + 0 28.354 * * [simplify]: Extracting #3: cost 57 inf + 0 28.354 * * [simplify]: Extracting #4: cost 187 inf + 1 28.360 * * [simplify]: Extracting #5: cost 181 inf + 8522 28.367 * * [simplify]: Extracting #6: cost 16 inf + 39042 28.377 * * [simplify]: Extracting #7: cost 0 inf + 40950 28.386 * * [simplify]: Extracting #8: cost 0 inf + 40750 28.394 * [simplify]: Simplified to (* (cbrt (- (* (* (- d2 d3) d1) (* (- d2 d3) d1)) (* (* d4 d1) (* d4 d1)))) (cbrt (+ (* (* (- d2 d3) d1) (* (* (- d2 d3) d1) (* (- d2 d3) d1))) (* (* (* d4 d1) (* d4 d1)) (* d4 d1))))) 28.394 * [simplify]: Simplified (2 1 1 1) to (λ (d1 d2 d3 d4) (- (* (/ (* (cbrt (- (* (* (- d2 d3) d1) (* (- d2 d3) d1)) (* (* d4 d1) (* d4 d1)))) (cbrt (+ (* (* (- d2 d3) d1) (* (* (- d2 d3) d1) (* (- d2 d3) d1))) (* (* (* d4 d1) (* d4 d1)) (* d4 d1))))) (* (cbrt (- (- (* d1 d2) (* d1 d3)) (* d4 d1))) (cbrt (+ (* (- (* d1 d2) (* d1 d3)) (- (* d1 d2) (* d1 d3))) (- (* (* d4 d1) (* d4 d1)) (* (- (* d1 d2) (* d1 d3)) (* d4 d1))))))) (cbrt (+ (- (* d1 d2) (* d1 d3)) (* d4 d1)))) (* d1 d1))) 28.394 * [simplify]: Simplifying (* (cbrt (- (- (* d1 d2) (* d1 d3)) (* d4 d1))) (cbrt (+ (* (- (* d1 d2) (* d1 d3)) (- (* d1 d2) (* d1 d3))) (- (* (* d4 d1) (* d4 d1)) (* (- (* d1 d2) (* d1 d3)) (* d4 d1)))))) 28.395 * * [simplify]: iters left: 6 (17 enodes) 28.399 * * [simplify]: iters left: 5 (80 enodes) 28.414 * * [simplify]: iters left: 4 (199 enodes) 28.468 * * [simplify]: Extracting #0: cost 1 inf + 0 28.468 * * [simplify]: Extracting #1: cost 4 inf + 0 28.468 * * [simplify]: Extracting #2: cost 8 inf + 0 28.468 * * [simplify]: Extracting #3: cost 42 inf + 0 28.468 * * [simplify]: Extracting #4: cost 157 inf + 1 28.469 * * [simplify]: Extracting #5: cost 178 inf + 1810 28.473 * * [simplify]: Extracting #6: cost 52 inf + 19535 28.480 * * [simplify]: Extracting #7: cost 1 inf + 28821 28.488 * * [simplify]: Extracting #8: cost 0 inf + 28785 28.495 * * [simplify]: Extracting #9: cost 0 inf + 28745 28.504 * [simplify]: Simplified to (* (cbrt (- (* d1 (- d2 d3)) (* d1 d4))) (cbrt (+ (* (* d1 d4) (* d1 d4)) (* (* d1 (- d2 d3)) (- (* d1 (- d2 d3)) (* d1 d4)))))) 28.504 * [simplify]: Simplified (2 1 1 2) to (λ (d1 d2 d3 d4) (- (* (/ (* (cbrt (- (* (* (- d2 d3) d1) (* (- d2 d3) d1)) (* (* d4 d1) (* d4 d1)))) (cbrt (+ (* (* (- d2 d3) d1) (* (* (- d2 d3) d1) (* (- d2 d3) d1))) (* (* (* d4 d1) (* d4 d1)) (* d4 d1))))) (* (cbrt (- (* d1 (- d2 d3)) (* d1 d4))) (cbrt (+ (* (* d1 d4) (* d1 d4)) (* (* d1 (- d2 d3)) (- (* d1 (- d2 d3)) (* d1 d4))))))) (cbrt (+ (- (* d1 d2) (* d1 d3)) (* d4 d1)))) (* d1 d1))) 28.505 * * * * [progress]: [ 60 / 103 ] simplifiying candidate # 28.505 * [simplify]: Simplifying (* (cbrt (- (* (- (* d1 d2) (* d1 d3)) (- (* d1 d2) (* d1 d3))) (* (* d4 d1) (* d4 d1)))) (cbrt (- (* (- (* d1 d2) (* d1 d3)) (- (* d1 d2) (* d1 d3))) (* (* d4 d1) (* d4 d1))))) 28.505 * * [simplify]: iters left: 6 (13 enodes) 28.508 * * [simplify]: iters left: 5 (58 enodes) 28.519 * * [simplify]: iters left: 4 (138 enodes) 28.549 * * [simplify]: iters left: 3 (389 enodes) 28.688 * * [simplify]: Extracting #0: cost 1 inf + 0 28.688 * * [simplify]: Extracting #1: cost 3 inf + 0 28.688 * * [simplify]: Extracting #2: cost 5 inf + 0 28.688 * * [simplify]: Extracting #3: cost 59 inf + 0 28.689 * * [simplify]: Extracting #4: cost 311 inf + 1 28.691 * * [simplify]: Extracting #5: cost 305 inf + 7180 28.702 * * [simplify]: Extracting #6: cost 58 inf + 53082 28.719 * * [simplify]: Extracting #7: cost 0 inf + 62239 28.736 * * [simplify]: Extracting #8: cost 0 inf + 62159 28.752 * [simplify]: Simplified to (* (cbrt (* (- (* (- d2 d3) (- d2 d3)) (* d4 d4)) (* d1 d1))) (cbrt (* (- (* (- d2 d3) (- d2 d3)) (* d4 d4)) (* d1 d1)))) 28.752 * [simplify]: Simplified (2 1 1 1) to (λ (d1 d2 d3 d4) (- (* (/ (* (cbrt (* (- (* (- d2 d3) (- d2 d3)) (* d4 d4)) (* d1 d1))) (cbrt (* (- (* (- d2 d3) (- d2 d3)) (* d4 d4)) (* d1 d1)))) (* (cbrt (- (- (* d1 d2) (* d1 d3)) (* d4 d1))) (cbrt (- (- (* d1 d2) (* d1 d3)) (* d4 d1))))) (cbrt (+ (- (* d1 d2) (* d1 d3)) (* d4 d1)))) (* d1 d1))) 28.753 * [simplify]: Simplifying (* (cbrt (- (- (* d1 d2) (* d1 d3)) (* d4 d1))) (cbrt (- (- (* d1 d2) (* d1 d3)) (* d4 d1)))) 28.753 * * [simplify]: iters left: 6 (11 enodes) 28.755 * * [simplify]: iters left: 5 (44 enodes) 28.764 * * [simplify]: iters left: 4 (80 enodes) 28.777 * * [simplify]: iters left: 3 (130 enodes) 28.800 * * [simplify]: iters left: 2 (182 enodes) 28.829 * * [simplify]: iters left: 1 (213 enodes) 28.856 * * [simplify]: Extracting #0: cost 1 inf + 0 28.856 * * [simplify]: Extracting #1: cost 3 inf + 0 28.856 * * [simplify]: Extracting #2: cost 5 inf + 0 28.856 * * [simplify]: Extracting #3: cost 23 inf + 0 28.856 * * [simplify]: Extracting #4: cost 51 inf + 1 28.856 * * [simplify]: Extracting #5: cost 49 inf + 376 28.857 * * [simplify]: Extracting #6: cost 12 inf + 3259 28.858 * * [simplify]: Extracting #7: cost 2 inf + 4411 28.860 * * [simplify]: Extracting #8: cost 0 inf + 4859 28.861 * * [simplify]: Extracting #9: cost 0 inf + 4779 28.863 * [simplify]: Simplified to (* (cbrt (* d1 (- (- d2 d3) d4))) (cbrt (* d1 (- (- d2 d3) d4)))) 28.863 * [simplify]: Simplified (2 1 1 2) to (λ (d1 d2 d3 d4) (- (* (/ (* (cbrt (- (* (- (* d1 d2) (* d1 d3)) (- (* d1 d2) (* d1 d3))) (* (* d4 d1) (* d4 d1)))) (cbrt (- (* (- (* d1 d2) (* d1 d3)) (- (* d1 d2) (* d1 d3))) (* (* d4 d1) (* d4 d1))))) (* (cbrt (* d1 (- (- d2 d3) d4))) (cbrt (* d1 (- (- d2 d3) d4))))) (cbrt (+ (- (* d1 d2) (* d1 d3)) (* d4 d1)))) (* d1 d1))) 28.863 * * * * [progress]: [ 61 / 103 ] simplifiying candidate # 28.863 * * * * [progress]: [ 62 / 103 ] simplifiying candidate # 28.864 * [simplify]: Simplifying (* (cbrt (* (cbrt (+ (- (* d1 d2) (* d1 d3)) (* d4 d1))) (cbrt (+ (- (* d1 d2) (* d1 d3)) (* d4 d1))))) (cbrt (* (cbrt (+ (- (* d1 d2) (* d1 d3)) (* d4 d1))) (cbrt (+ (- (* d1 d2) (* d1 d3)) (* d4 d1)))))) 28.864 * * [simplify]: iters left: 6 (13 enodes) 28.867 * * [simplify]: iters left: 5 (49 enodes) 28.874 * * [simplify]: iters left: 4 (79 enodes) 28.887 * * [simplify]: iters left: 3 (128 enodes) 28.909 * * [simplify]: iters left: 2 (176 enodes) 28.935 * * [simplify]: iters left: 1 (190 enodes) 28.962 * * [simplify]: Extracting #0: cost 1 inf + 0 28.962 * * [simplify]: Extracting #1: cost 3 inf + 0 28.962 * * [simplify]: Extracting #2: cost 5 inf + 0 28.962 * * [simplify]: Extracting #3: cost 7 inf + 0 28.962 * * [simplify]: Extracting #4: cost 9 inf + 0 28.962 * * [simplify]: Extracting #5: cost 25 inf + 0 28.962 * * [simplify]: Extracting #6: cost 49 inf + 1 28.962 * * [simplify]: Extracting #7: cost 45 inf + 459 28.963 * * [simplify]: Extracting #8: cost 13 inf + 2896 28.965 * * [simplify]: Extracting #9: cost 2 inf + 4933 28.966 * * [simplify]: Extracting #10: cost 0 inf + 5420 28.967 * [simplify]: Simplified to (* (cbrt (* (cbrt (* d1 (- d4 (- d3 d2)))) (cbrt (* d1 (- d4 (- d3 d2)))))) (cbrt (* (cbrt (* d1 (- d4 (- d3 d2)))) (cbrt (* d1 (- d4 (- d3 d2))))))) 28.967 * [simplify]: Simplified (2 1 1 1) to (λ (d1 d2 d3 d4) (- (* (* (* (cbrt (* (cbrt (* d1 (- d4 (- d3 d2)))) (cbrt (* d1 (- d4 (- d3 d2)))))) (cbrt (* (cbrt (* d1 (- d4 (- d3 d2)))) (cbrt (* d1 (- d4 (- d3 d2))))))) (* (cbrt (cbrt (+ (- (* d1 d2) (* d1 d3)) (* d4 d1)))) (cbrt (cbrt (+ (- (* d1 d2) (* d1 d3)) (* d4 d1)))))) (cbrt (+ (- (* d1 d2) (* d1 d3)) (* d4 d1)))) (* d1 d1))) 28.968 * [simplify]: Simplifying (* (cbrt (cbrt (+ (- (* d1 d2) (* d1 d3)) (* d4 d1)))) (cbrt (cbrt (+ (- (* d1 d2) (* d1 d3)) (* d4 d1))))) 28.968 * * [simplify]: iters left: 6 (12 enodes) 28.970 * * [simplify]: iters left: 5 (46 enodes) 28.977 * * [simplify]: iters left: 4 (76 enodes) 28.989 * * [simplify]: iters left: 3 (126 enodes) 29.010 * * [simplify]: iters left: 2 (174 enodes) 29.037 * * [simplify]: iters left: 1 (194 enodes) 29.063 * * [simplify]: Extracting #0: cost 1 inf + 0 29.063 * * [simplify]: Extracting #1: cost 3 inf + 0 29.063 * * [simplify]: Extracting #2: cost 5 inf + 0 29.063 * * [simplify]: Extracting #3: cost 7 inf + 0 29.063 * * [simplify]: Extracting #4: cost 23 inf + 0 29.063 * * [simplify]: Extracting #5: cost 47 inf + 1 29.063 * * [simplify]: Extracting #6: cost 43 inf + 459 29.064 * * [simplify]: Extracting #7: cost 12 inf + 2974 29.066 * * [simplify]: Extracting #8: cost 0 inf + 4892 29.067 * * [simplify]: Extracting #9: cost 0 inf + 4772 29.068 * [simplify]: Simplified to (* (cbrt (cbrt (* d1 (- d2 (- d3 d4))))) (cbrt (cbrt (* d1 (- d2 (- d3 d4)))))) 29.068 * [simplify]: Simplified (2 1 1 2) to (λ (d1 d2 d3 d4) (- (* (* (* (cbrt (* (cbrt (+ (- (* d1 d2) (* d1 d3)) (* d4 d1))) (cbrt (+ (- (* d1 d2) (* d1 d3)) (* d4 d1))))) (cbrt (* (cbrt (+ (- (* d1 d2) (* d1 d3)) (* d4 d1))) (cbrt (+ (- (* d1 d2) (* d1 d3)) (* d4 d1)))))) (* (cbrt (cbrt (* d1 (- d2 (- d3 d4))))) (cbrt (cbrt (* d1 (- d2 (- d3 d4))))))) (cbrt (+ (- (* d1 d2) (* d1 d3)) (* d4 d1)))) (* d1 d1))) 29.068 * * * * [progress]: [ 63 / 103 ] simplifiying candidate # 29.069 * [simplify]: Simplifying (* (cbrt (sqrt (+ (- (* d1 d2) (* d1 d3)) (* d4 d1)))) (cbrt (sqrt (+ (- (* d1 d2) (* d1 d3)) (* d4 d1))))) 29.069 * * [simplify]: iters left: 6 (12 enodes) 29.071 * * [simplify]: iters left: 5 (46 enodes) 29.078 * * [simplify]: iters left: 4 (76 enodes) 29.091 * * [simplify]: iters left: 3 (126 enodes) 29.112 * * [simplify]: iters left: 2 (174 enodes) 29.138 * * [simplify]: iters left: 1 (194 enodes) 29.165 * * [simplify]: Extracting #0: cost 1 inf + 0 29.165 * * [simplify]: Extracting #1: cost 3 inf + 0 29.165 * * [simplify]: Extracting #2: cost 5 inf + 0 29.165 * * [simplify]: Extracting #3: cost 7 inf + 0 29.165 * * [simplify]: Extracting #4: cost 23 inf + 0 29.165 * * [simplify]: Extracting #5: cost 47 inf + 1 29.165 * * [simplify]: Extracting #6: cost 43 inf + 459 29.167 * * [simplify]: Extracting #7: cost 12 inf + 2934 29.168 * * [simplify]: Extracting #8: cost 0 inf + 4652 29.169 * * [simplify]: Extracting #9: cost 0 inf + 4532 29.170 * [simplify]: Simplified to (* (cbrt (sqrt (* d1 (- d2 (- d3 d4))))) (cbrt (sqrt (* d1 (- d2 (- d3 d4)))))) 29.170 * [simplify]: Simplified (2 1 1 1) to (λ (d1 d2 d3 d4) (- (* (* (* (cbrt (sqrt (* d1 (- d2 (- d3 d4))))) (cbrt (sqrt (* d1 (- d2 (- d3 d4)))))) (* (cbrt (sqrt (+ (- (* d1 d2) (* d1 d3)) (* d4 d1)))) (cbrt (sqrt (+ (- (* d1 d2) (* d1 d3)) (* d4 d1)))))) (cbrt (+ (- (* d1 d2) (* d1 d3)) (* d4 d1)))) (* d1 d1))) 29.171 * [simplify]: Simplifying (* (cbrt (sqrt (+ (- (* d1 d2) (* d1 d3)) (* d4 d1)))) (cbrt (sqrt (+ (- (* d1 d2) (* d1 d3)) (* d4 d1))))) 29.171 * * [simplify]: iters left: 6 (12 enodes) 29.173 * * [simplify]: iters left: 5 (46 enodes) 29.180 * * [simplify]: iters left: 4 (76 enodes) 29.192 * * [simplify]: iters left: 3 (126 enodes) 29.212 * * [simplify]: iters left: 2 (174 enodes) 29.239 * * [simplify]: iters left: 1 (194 enodes) 29.265 * * [simplify]: Extracting #0: cost 1 inf + 0 29.265 * * [simplify]: Extracting #1: cost 3 inf + 0 29.265 * * [simplify]: Extracting #2: cost 5 inf + 0 29.265 * * [simplify]: Extracting #3: cost 7 inf + 0 29.265 * * [simplify]: Extracting #4: cost 23 inf + 0 29.265 * * [simplify]: Extracting #5: cost 47 inf + 1 29.265 * * [simplify]: Extracting #6: cost 43 inf + 459 29.266 * * [simplify]: Extracting #7: cost 12 inf + 2934 29.268 * * [simplify]: Extracting #8: cost 0 inf + 4652 29.269 * * [simplify]: Extracting #9: cost 0 inf + 4532 29.270 * [simplify]: Simplified to (* (cbrt (sqrt (* d1 (- d2 (- d3 d4))))) (cbrt (sqrt (* d1 (- d2 (- d3 d4)))))) 29.270 * [simplify]: Simplified (2 1 1 2) to (λ (d1 d2 d3 d4) (- (* (* (* (cbrt (sqrt (+ (- (* d1 d2) (* d1 d3)) (* d4 d1)))) (cbrt (sqrt (+ (- (* d1 d2) (* d1 d3)) (* d4 d1))))) (* (cbrt (sqrt (* d1 (- d2 (- d3 d4))))) (cbrt (sqrt (* d1 (- d2 (- d3 d4))))))) (cbrt (+ (- (* d1 d2) (* d1 d3)) (* d4 d1)))) (* d1 d1))) 29.270 * * * * [progress]: [ 64 / 103 ] simplifiying candidate # 29.271 * [simplify]: Simplifying (* (cbrt 1) (cbrt 1)) 29.271 * * [simplify]: iters left: 3 (3 enodes) 29.274 * * [simplify]: iters left: 2 (11 enodes) 29.276 * * [simplify]: iters left: 1 (13 enodes) 29.278 * * [simplify]: Extracting #0: cost 1 inf + 0 29.278 * * [simplify]: Extracting #1: cost 0 inf + 1 29.278 * [simplify]: Simplified to 1 29.278 * [simplify]: Simplified (2 1 1 1) to (λ (d1 d2 d3 d4) (- (* (* 1 (* (cbrt (+ (- (* d1 d2) (* d1 d3)) (* d4 d1))) (cbrt (+ (- (* d1 d2) (* d1 d3)) (* d4 d1))))) (cbrt (+ (- (* d1 d2) (* d1 d3)) (* d4 d1)))) (* d1 d1))) 29.278 * [simplify]: Simplifying (* (cbrt (+ (- (* d1 d2) (* d1 d3)) (* d4 d1))) (cbrt (+ (- (* d1 d2) (* d1 d3)) (* d4 d1)))) 29.278 * * [simplify]: iters left: 6 (11 enodes) 29.282 * * [simplify]: iters left: 5 (43 enodes) 29.288 * * [simplify]: iters left: 4 (73 enodes) 29.300 * * [simplify]: iters left: 3 (122 enodes) 29.320 * * [simplify]: iters left: 2 (170 enodes) 29.345 * * [simplify]: iters left: 1 (184 enodes) 29.370 * * [simplify]: Extracting #0: cost 1 inf + 0 29.370 * * [simplify]: Extracting #1: cost 3 inf + 0 29.370 * * [simplify]: Extracting #2: cost 5 inf + 0 29.370 * * [simplify]: Extracting #3: cost 21 inf + 0 29.370 * * [simplify]: Extracting #4: cost 45 inf + 1 29.371 * * [simplify]: Extracting #5: cost 38 inf + 665 29.371 * * [simplify]: Extracting #6: cost 7 inf + 3260 29.373 * * [simplify]: Extracting #7: cost 0 inf + 4044 29.374 * [simplify]: Simplified to (* (cbrt (* (+ d2 (- d4 d3)) d1)) (cbrt (* (+ d2 (- d4 d3)) d1))) 29.374 * [simplify]: Simplified (2 1 1 2) to (λ (d1 d2 d3 d4) (- (* (* 1 (* (cbrt (* (+ d2 (- d4 d3)) d1)) (cbrt (* (+ d2 (- d4 d3)) d1)))) (cbrt (+ (- (* d1 d2) (* d1 d3)) (* d4 d1)))) (* d1 d1))) 29.374 * * * * [progress]: [ 65 / 103 ] simplifiying candidate # 29.374 * [simplify]: Simplifying (* (* (cbrt (cbrt (+ (- (* d1 d2) (* d1 d3)) (* d4 d1)))) (cbrt (cbrt (+ (- (* d1 d2) (* d1 d3)) (* d4 d1))))) (* (cbrt (cbrt (+ (- (* d1 d2) (* d1 d3)) (* d4 d1)))) (cbrt (cbrt (+ (- (* d1 d2) (* d1 d3)) (* d4 d1)))))) 29.374 * * [simplify]: iters left: 6 (13 enodes) 29.377 * * [simplify]: iters left: 5 (53 enodes) 29.385 * * [simplify]: iters left: 4 (87 enodes) 29.400 * * [simplify]: iters left: 3 (148 enodes) 29.427 * * [simplify]: iters left: 2 (220 enodes) 29.463 * * [simplify]: iters left: 1 (282 enodes) 29.510 * * [simplify]: Extracting #0: cost 1 inf + 0 29.510 * * [simplify]: Extracting #1: cost 13 inf + 0 29.510 * * [simplify]: Extracting #2: cost 40 inf + 1 29.510 * * [simplify]: Extracting #3: cost 54 inf + 7 29.510 * * [simplify]: Extracting #4: cost 77 inf + 10 29.511 * * [simplify]: Extracting #5: cost 73 inf + 468 29.512 * * [simplify]: Extracting #6: cost 44 inf + 2412 29.513 * * [simplify]: Extracting #7: cost 33 inf + 3566 29.515 * * [simplify]: Extracting #8: cost 17 inf + 10631 29.517 * * [simplify]: Extracting #9: cost 1 inf + 21563 29.521 * * [simplify]: Extracting #10: cost 0 inf + 22269 29.524 * [simplify]: Simplified to (* (cbrt (cbrt (* (+ (- d4 d3) d2) d1))) (cbrt (* (+ (- d4 d3) d2) d1))) 29.524 * [simplify]: Simplified (2 1 1 1) to (λ (d1 d2 d3 d4) (- (* (* (* (cbrt (cbrt (* (+ (- d4 d3) d2) d1))) (cbrt (* (+ (- d4 d3) d2) d1))) (* (cbrt (cbrt (+ (- (* d1 d2) (* d1 d3)) (* d4 d1)))) (cbrt (cbrt (+ (- (* d1 d2) (* d1 d3)) (* d4 d1)))))) (cbrt (+ (- (* d1 d2) (* d1 d3)) (* d4 d1)))) (* d1 d1))) 29.525 * [simplify]: Simplifying (* (cbrt (cbrt (+ (- (* d1 d2) (* d1 d3)) (* d4 d1)))) (cbrt (cbrt (+ (- (* d1 d2) (* d1 d3)) (* d4 d1))))) 29.525 * * [simplify]: iters left: 6 (12 enodes) 29.527 * * [simplify]: iters left: 5 (46 enodes) 29.534 * * [simplify]: iters left: 4 (76 enodes) 29.547 * * [simplify]: iters left: 3 (126 enodes) 29.570 * * [simplify]: iters left: 2 (174 enodes) 29.595 * * [simplify]: iters left: 1 (194 enodes) 29.623 * * [simplify]: Extracting #0: cost 1 inf + 0 29.623 * * [simplify]: Extracting #1: cost 3 inf + 0 29.623 * * [simplify]: Extracting #2: cost 5 inf + 0 29.623 * * [simplify]: Extracting #3: cost 7 inf + 0 29.623 * * [simplify]: Extracting #4: cost 23 inf + 0 29.624 * * [simplify]: Extracting #5: cost 47 inf + 1 29.624 * * [simplify]: Extracting #6: cost 43 inf + 459 29.625 * * [simplify]: Extracting #7: cost 12 inf + 2974 29.626 * * [simplify]: Extracting #8: cost 0 inf + 4892 29.627 * * [simplify]: Extracting #9: cost 0 inf + 4772 29.628 * [simplify]: Simplified to (* (cbrt (cbrt (* d1 (- d2 (- d3 d4))))) (cbrt (cbrt (* d1 (- d2 (- d3 d4)))))) 29.628 * [simplify]: Simplified (2 1 1 2) to (λ (d1 d2 d3 d4) (- (* (* (* (* (cbrt (cbrt (+ (- (* d1 d2) (* d1 d3)) (* d4 d1)))) (cbrt (cbrt (+ (- (* d1 d2) (* d1 d3)) (* d4 d1))))) (* (cbrt (cbrt (+ (- (* d1 d2) (* d1 d3)) (* d4 d1)))) (cbrt (cbrt (+ (- (* d1 d2) (* d1 d3)) (* d4 d1)))))) (* (cbrt (cbrt (* d1 (- d2 (- d3 d4))))) (cbrt (cbrt (* d1 (- d2 (- d3 d4))))))) (cbrt (+ (- (* d1 d2) (* d1 d3)) (* d4 d1)))) (* d1 d1))) 29.629 * * * * [progress]: [ 66 / 103 ] simplifiying candidate # 29.629 * [simplify]: Simplifying (* (sqrt (cbrt (+ (- (* d1 d2) (* d1 d3)) (* d4 d1)))) (sqrt (cbrt (+ (- (* d1 d2) (* d1 d3)) (* d4 d1))))) 29.629 * * [simplify]: iters left: 6 (12 enodes) 29.631 * * [simplify]: iters left: 5 (44 enodes) 29.638 * * [simplify]: iters left: 4 (75 enodes) 29.650 * * [simplify]: iters left: 3 (125 enodes) 29.670 * * [simplify]: iters left: 2 (173 enodes) 29.696 * * [simplify]: iters left: 1 (187 enodes) 29.721 * * [simplify]: Extracting #0: cost 1 inf + 0 29.721 * * [simplify]: Extracting #1: cost 4 inf + 0 29.722 * * [simplify]: Extracting #2: cost 21 inf + 0 29.722 * * [simplify]: Extracting #3: cost 45 inf + 1 29.722 * * [simplify]: Extracting #4: cost 35 inf + 831 29.723 * * [simplify]: Extracting #5: cost 8 inf + 2897 29.724 * * [simplify]: Extracting #6: cost 2 inf + 3596 29.725 * * [simplify]: Extracting #7: cost 0 inf + 4044 29.726 * [simplify]: Simplified to (cbrt (* (- d4 (- d3 d2)) d1)) 29.726 * [simplify]: Simplified (2 1 1 1) to (λ (d1 d2 d3 d4) (- (* (* (cbrt (* (- d4 (- d3 d2)) d1)) (* (sqrt (cbrt (+ (- (* d1 d2) (* d1 d3)) (* d4 d1)))) (sqrt (cbrt (+ (- (* d1 d2) (* d1 d3)) (* d4 d1)))))) (cbrt (+ (- (* d1 d2) (* d1 d3)) (* d4 d1)))) (* d1 d1))) 29.727 * [simplify]: Simplifying (* (sqrt (cbrt (+ (- (* d1 d2) (* d1 d3)) (* d4 d1)))) (sqrt (cbrt (+ (- (* d1 d2) (* d1 d3)) (* d4 d1))))) 29.727 * * [simplify]: iters left: 6 (12 enodes) 29.729 * * [simplify]: iters left: 5 (44 enodes) 29.736 * * [simplify]: iters left: 4 (75 enodes) 29.749 * * [simplify]: iters left: 3 (125 enodes) 29.770 * * [simplify]: iters left: 2 (173 enodes) 29.795 * * [simplify]: iters left: 1 (187 enodes) 29.822 * * [simplify]: Extracting #0: cost 1 inf + 0 29.822 * * [simplify]: Extracting #1: cost 4 inf + 0 29.822 * * [simplify]: Extracting #2: cost 21 inf + 0 29.822 * * [simplify]: Extracting #3: cost 45 inf + 1 29.822 * * [simplify]: Extracting #4: cost 35 inf + 831 29.823 * * [simplify]: Extracting #5: cost 8 inf + 2897 29.824 * * [simplify]: Extracting #6: cost 2 inf + 3596 29.826 * * [simplify]: Extracting #7: cost 0 inf + 4044 29.827 * [simplify]: Simplified to (cbrt (* (- d4 (- d3 d2)) d1)) 29.827 * [simplify]: Simplified (2 1 1 2) to (λ (d1 d2 d3 d4) (- (* (* (* (sqrt (cbrt (+ (- (* d1 d2) (* d1 d3)) (* d4 d1)))) (sqrt (cbrt (+ (- (* d1 d2) (* d1 d3)) (* d4 d1))))) (cbrt (* (- d4 (- d3 d2)) d1))) (cbrt (+ (- (* d1 d2) (* d1 d3)) (* d4 d1)))) (* d1 d1))) 29.827 * * * * [progress]: [ 67 / 103 ] simplifiying candidate # 29.827 * [simplify]: Simplifying (* 1 1) 29.827 * * [simplify]: iters left: 2 (2 enodes) 29.828 * * [simplify]: iters left: 1 (6 enodes) 29.829 * * [simplify]: Extracting #0: cost 1 inf + 0 29.830 * * [simplify]: Extracting #1: cost 0 inf + 1 29.830 * [simplify]: Simplified to 1 29.830 * [simplify]: Simplified (2 1 1 1) to (λ (d1 d2 d3 d4) (- (* (* 1 (* (cbrt (+ (- (* d1 d2) (* d1 d3)) (* d4 d1))) (cbrt (+ (- (* d1 d2) (* d1 d3)) (* d4 d1))))) (cbrt (+ (- (* d1 d2) (* d1 d3)) (* d4 d1)))) (* d1 d1))) 29.830 * [simplify]: Simplifying (* (cbrt (+ (- (* d1 d2) (* d1 d3)) (* d4 d1))) (cbrt (+ (- (* d1 d2) (* d1 d3)) (* d4 d1)))) 29.830 * * [simplify]: iters left: 6 (11 enodes) 29.832 * * [simplify]: iters left: 5 (43 enodes) 29.839 * * [simplify]: iters left: 4 (73 enodes) 29.850 * * [simplify]: iters left: 3 (122 enodes) 29.871 * * [simplify]: iters left: 2 (170 enodes) 29.897 * * [simplify]: iters left: 1 (184 enodes) 29.922 * * [simplify]: Extracting #0: cost 1 inf + 0 29.922 * * [simplify]: Extracting #1: cost 3 inf + 0 29.922 * * [simplify]: Extracting #2: cost 5 inf + 0 29.922 * * [simplify]: Extracting #3: cost 21 inf + 0 29.922 * * [simplify]: Extracting #4: cost 45 inf + 1 29.923 * * [simplify]: Extracting #5: cost 38 inf + 665 29.924 * * [simplify]: Extracting #6: cost 7 inf + 3260 29.925 * * [simplify]: Extracting #7: cost 0 inf + 4044 29.926 * [simplify]: Simplified to (* (cbrt (* (+ d2 (- d4 d3)) d1)) (cbrt (* (+ d2 (- d4 d3)) d1))) 29.926 * [simplify]: Simplified (2 1 1 2) to (λ (d1 d2 d3 d4) (- (* (* 1 (* (cbrt (* (+ d2 (- d4 d3)) d1)) (cbrt (* (+ d2 (- d4 d3)) d1)))) (cbrt (+ (- (* d1 d2) (* d1 d3)) (* d4 d1)))) (* d1 d1))) 29.926 * * * * [progress]: [ 68 / 103 ] simplifiying candidate # 29.926 * [simplify]: Simplifying (* (cbrt (sqrt (+ (- (* d1 d2) (* d1 d3)) (* d4 d1)))) (cbrt (sqrt (+ (- (* d1 d2) (* d1 d3)) (* d4 d1))))) 29.926 * * [simplify]: iters left: 6 (12 enodes) 29.929 * * [simplify]: iters left: 5 (46 enodes) 29.936 * * [simplify]: iters left: 4 (76 enodes) 29.949 * * [simplify]: iters left: 3 (126 enodes) 29.970 * * [simplify]: iters left: 2 (174 enodes) 29.995 * * [simplify]: iters left: 1 (194 enodes) 30.023 * * [simplify]: Extracting #0: cost 1 inf + 0 30.023 * * [simplify]: Extracting #1: cost 3 inf + 0 30.023 * * [simplify]: Extracting #2: cost 5 inf + 0 30.023 * * [simplify]: Extracting #3: cost 7 inf + 0 30.024 * * [simplify]: Extracting #4: cost 23 inf + 0 30.024 * * [simplify]: Extracting #5: cost 47 inf + 1 30.024 * * [simplify]: Extracting #6: cost 43 inf + 459 30.025 * * [simplify]: Extracting #7: cost 12 inf + 2934 30.026 * * [simplify]: Extracting #8: cost 0 inf + 4652 30.027 * * [simplify]: Extracting #9: cost 0 inf + 4532 30.028 * [simplify]: Simplified to (* (cbrt (sqrt (* d1 (- d2 (- d3 d4))))) (cbrt (sqrt (* d1 (- d2 (- d3 d4)))))) 30.029 * [simplify]: Simplified (2 1 1 1) to (λ (d1 d2 d3 d4) (- (* (* (* (cbrt (sqrt (* d1 (- d2 (- d3 d4))))) (cbrt (sqrt (* d1 (- d2 (- d3 d4)))))) (* (cbrt (sqrt (+ (- (* d1 d2) (* d1 d3)) (* d4 d1)))) (cbrt (sqrt (+ (- (* d1 d2) (* d1 d3)) (* d4 d1)))))) (cbrt (+ (- (* d1 d2) (* d1 d3)) (* d4 d1)))) (* d1 d1))) 30.029 * [simplify]: Simplifying (* (cbrt (sqrt (+ (- (* d1 d2) (* d1 d3)) (* d4 d1)))) (cbrt (sqrt (+ (- (* d1 d2) (* d1 d3)) (* d4 d1))))) 30.029 * * [simplify]: iters left: 6 (12 enodes) 30.032 * * [simplify]: iters left: 5 (46 enodes) 30.038 * * [simplify]: iters left: 4 (76 enodes) 30.051 * * [simplify]: iters left: 3 (126 enodes) 30.073 * * [simplify]: iters left: 2 (174 enodes) 30.098 * * [simplify]: iters left: 1 (194 enodes) 30.125 * * [simplify]: Extracting #0: cost 1 inf + 0 30.125 * * [simplify]: Extracting #1: cost 3 inf + 0 30.125 * * [simplify]: Extracting #2: cost 5 inf + 0 30.125 * * [simplify]: Extracting #3: cost 7 inf + 0 30.125 * * [simplify]: Extracting #4: cost 23 inf + 0 30.125 * * [simplify]: Extracting #5: cost 47 inf + 1 30.126 * * [simplify]: Extracting #6: cost 43 inf + 459 30.126 * * [simplify]: Extracting #7: cost 12 inf + 2934 30.128 * * [simplify]: Extracting #8: cost 0 inf + 4652 30.129 * * [simplify]: Extracting #9: cost 0 inf + 4532 30.130 * [simplify]: Simplified to (* (cbrt (sqrt (* d1 (- d2 (- d3 d4))))) (cbrt (sqrt (* d1 (- d2 (- d3 d4)))))) 30.130 * [simplify]: Simplified (2 1 1 2) to (λ (d1 d2 d3 d4) (- (* (* (* (cbrt (sqrt (+ (- (* d1 d2) (* d1 d3)) (* d4 d1)))) (cbrt (sqrt (+ (- (* d1 d2) (* d1 d3)) (* d4 d1))))) (* (cbrt (sqrt (* d1 (- d2 (- d3 d4))))) (cbrt (sqrt (* d1 (- d2 (- d3 d4))))))) (cbrt (+ (- (* d1 d2) (* d1 d3)) (* d4 d1)))) (* d1 d1))) 30.130 * * * * [progress]: [ 69 / 103 ] simplifiying candidate # 30.131 * [simplify]: Simplifying (* (cbrt (sqrt (+ (- (* d1 d2) (* d1 d3)) (* d4 d1)))) (sqrt (cbrt (+ (- (* d1 d2) (* d1 d3)) (* d4 d1))))) 30.131 * * [simplify]: iters left: 6 (14 enodes) 30.134 * * [simplify]: iters left: 5 (53 enodes) 30.142 * * [simplify]: iters left: 4 (83 enodes) 30.155 * * [simplify]: iters left: 3 (132 enodes) 30.177 * * [simplify]: iters left: 2 (180 enodes) 30.204 * * [simplify]: iters left: 1 (200 enodes) 30.230 * * [simplify]: Extracting #0: cost 1 inf + 0 30.231 * * [simplify]: Extracting #1: cost 4 inf + 0 30.231 * * [simplify]: Extracting #2: cost 8 inf + 0 30.231 * * [simplify]: Extracting #3: cost 11 inf + 0 30.231 * * [simplify]: Extracting #4: cost 27 inf + 0 30.231 * * [simplify]: Extracting #5: cost 51 inf + 1 30.231 * * [simplify]: Extracting #6: cost 46 inf + 501 30.232 * * [simplify]: Extracting #7: cost 16 inf + 3093 30.233 * * [simplify]: Extracting #8: cost 0 inf + 5748 30.235 * * [simplify]: Extracting #9: cost 0 inf + 5668 30.236 * [simplify]: Simplified to (* (sqrt (cbrt (* (- d2 (- d3 d4)) d1))) (cbrt (sqrt (* (- d2 (- d3 d4)) d1)))) 30.236 * [simplify]: Simplified (2 1 1 1) to (λ (d1 d2 d3 d4) (- (* (* (* (sqrt (cbrt (* (- d2 (- d3 d4)) d1))) (cbrt (sqrt (* (- d2 (- d3 d4)) d1)))) (* (cbrt (sqrt (+ (- (* d1 d2) (* d1 d3)) (* d4 d1)))) (sqrt (cbrt (+ (- (* d1 d2) (* d1 d3)) (* d4 d1)))))) (cbrt (+ (- (* d1 d2) (* d1 d3)) (* d4 d1)))) (* d1 d1))) 30.236 * [simplify]: Simplifying (* (cbrt (sqrt (+ (- (* d1 d2) (* d1 d3)) (* d4 d1)))) (sqrt (cbrt (+ (- (* d1 d2) (* d1 d3)) (* d4 d1))))) 30.236 * * [simplify]: iters left: 6 (14 enodes) 30.239 * * [simplify]: iters left: 5 (53 enodes) 30.247 * * [simplify]: iters left: 4 (83 enodes) 30.259 * * [simplify]: iters left: 3 (132 enodes) 30.282 * * [simplify]: iters left: 2 (180 enodes) 30.307 * * [simplify]: iters left: 1 (200 enodes) 30.336 * * [simplify]: Extracting #0: cost 1 inf + 0 30.336 * * [simplify]: Extracting #1: cost 4 inf + 0 30.336 * * [simplify]: Extracting #2: cost 8 inf + 0 30.336 * * [simplify]: Extracting #3: cost 11 inf + 0 30.336 * * [simplify]: Extracting #4: cost 27 inf + 0 30.336 * * [simplify]: Extracting #5: cost 51 inf + 1 30.336 * * [simplify]: Extracting #6: cost 46 inf + 501 30.337 * * [simplify]: Extracting #7: cost 16 inf + 3093 30.339 * * [simplify]: Extracting #8: cost 0 inf + 5748 30.340 * * [simplify]: Extracting #9: cost 0 inf + 5668 30.341 * [simplify]: Simplified to (* (sqrt (cbrt (* (- d2 (- d3 d4)) d1))) (cbrt (sqrt (* (- d2 (- d3 d4)) d1)))) 30.341 * [simplify]: Simplified (2 1 1 2) to (λ (d1 d2 d3 d4) (- (* (* (* (cbrt (sqrt (+ (- (* d1 d2) (* d1 d3)) (* d4 d1)))) (sqrt (cbrt (+ (- (* d1 d2) (* d1 d3)) (* d4 d1))))) (* (sqrt (cbrt (* (- d2 (- d3 d4)) d1))) (cbrt (sqrt (* (- d2 (- d3 d4)) d1))))) (cbrt (+ (- (* d1 d2) (* d1 d3)) (* d4 d1)))) (* d1 d1))) 30.341 * * * * [progress]: [ 70 / 103 ] simplifiying candidate # 30.342 * [simplify]: Simplifying (* (sqrt (cbrt (+ (- (* d1 d2) (* d1 d3)) (* d4 d1)))) (cbrt (sqrt (+ (- (* d1 d2) (* d1 d3)) (* d4 d1))))) 30.342 * * [simplify]: iters left: 6 (14 enodes) 30.345 * * [simplify]: iters left: 5 (53 enodes) 30.352 * * [simplify]: iters left: 4 (83 enodes) 30.365 * * [simplify]: iters left: 3 (132 enodes) 30.386 * * [simplify]: iters left: 2 (180 enodes) 30.413 * * [simplify]: iters left: 1 (200 enodes) 30.439 * * [simplify]: Extracting #0: cost 1 inf + 0 30.440 * * [simplify]: Extracting #1: cost 4 inf + 0 30.440 * * [simplify]: Extracting #2: cost 8 inf + 0 30.440 * * [simplify]: Extracting #3: cost 11 inf + 0 30.440 * * [simplify]: Extracting #4: cost 27 inf + 0 30.440 * * [simplify]: Extracting #5: cost 51 inf + 1 30.440 * * [simplify]: Extracting #6: cost 46 inf + 501 30.441 * * [simplify]: Extracting #7: cost 16 inf + 3133 30.442 * * [simplify]: Extracting #8: cost 0 inf + 5748 30.444 * * [simplify]: Extracting #9: cost 0 inf + 5668 30.445 * [simplify]: Simplified to (* (cbrt (sqrt (* (- d2 (- d3 d4)) d1))) (sqrt (cbrt (* (- d2 (- d3 d4)) d1)))) 30.445 * [simplify]: Simplified (2 1 1 1) to (λ (d1 d2 d3 d4) (- (* (* (* (cbrt (sqrt (* (- d2 (- d3 d4)) d1))) (sqrt (cbrt (* (- d2 (- d3 d4)) d1)))) (* (sqrt (cbrt (+ (- (* d1 d2) (* d1 d3)) (* d4 d1)))) (cbrt (sqrt (+ (- (* d1 d2) (* d1 d3)) (* d4 d1)))))) (cbrt (+ (- (* d1 d2) (* d1 d3)) (* d4 d1)))) (* d1 d1))) 30.445 * [simplify]: Simplifying (* (sqrt (cbrt (+ (- (* d1 d2) (* d1 d3)) (* d4 d1)))) (cbrt (sqrt (+ (- (* d1 d2) (* d1 d3)) (* d4 d1))))) 30.445 * * [simplify]: iters left: 6 (14 enodes) 30.448 * * [simplify]: iters left: 5 (53 enodes) 30.457 * * [simplify]: iters left: 4 (83 enodes) 30.469 * * [simplify]: iters left: 3 (132 enodes) 30.491 * * [simplify]: iters left: 2 (180 enodes) 30.519 * * [simplify]: iters left: 1 (200 enodes) 30.545 * * [simplify]: Extracting #0: cost 1 inf + 0 30.545 * * [simplify]: Extracting #1: cost 4 inf + 0 30.546 * * [simplify]: Extracting #2: cost 8 inf + 0 30.546 * * [simplify]: Extracting #3: cost 11 inf + 0 30.546 * * [simplify]: Extracting #4: cost 27 inf + 0 30.546 * * [simplify]: Extracting #5: cost 51 inf + 1 30.546 * * [simplify]: Extracting #6: cost 46 inf + 501 30.547 * * [simplify]: Extracting #7: cost 16 inf + 3133 30.548 * * [simplify]: Extracting #8: cost 0 inf + 5748 30.550 * * [simplify]: Extracting #9: cost 0 inf + 5668 30.551 * [simplify]: Simplified to (* (cbrt (sqrt (* (- d2 (- d3 d4)) d1))) (sqrt (cbrt (* (- d2 (- d3 d4)) d1)))) 30.551 * [simplify]: Simplified (2 1 1 2) to (λ (d1 d2 d3 d4) (- (* (* (* (sqrt (cbrt (+ (- (* d1 d2) (* d1 d3)) (* d4 d1)))) (cbrt (sqrt (+ (- (* d1 d2) (* d1 d3)) (* d4 d1))))) (* (cbrt (sqrt (* (- d2 (- d3 d4)) d1))) (sqrt (cbrt (* (- d2 (- d3 d4)) d1))))) (cbrt (+ (- (* d1 d2) (* d1 d3)) (* d4 d1)))) (* d1 d1))) 30.551 * * * * [progress]: [ 71 / 103 ] simplifiying candidate # 30.551 * [simplify]: Simplifying (* (sqrt (cbrt (+ (- (* d1 d2) (* d1 d3)) (* d4 d1)))) (sqrt (cbrt (+ (- (* d1 d2) (* d1 d3)) (* d4 d1))))) 30.551 * * [simplify]: iters left: 6 (12 enodes) 30.554 * * [simplify]: iters left: 5 (44 enodes) 30.561 * * [simplify]: iters left: 4 (75 enodes) 30.573 * * [simplify]: iters left: 3 (125 enodes) 30.595 * * [simplify]: iters left: 2 (173 enodes) 30.620 * * [simplify]: iters left: 1 (187 enodes) 30.645 * * [simplify]: Extracting #0: cost 1 inf + 0 30.645 * * [simplify]: Extracting #1: cost 4 inf + 0 30.645 * * [simplify]: Extracting #2: cost 21 inf + 0 30.645 * * [simplify]: Extracting #3: cost 45 inf + 1 30.647 * * [simplify]: Extracting #4: cost 35 inf + 831 30.648 * * [simplify]: Extracting #5: cost 8 inf + 2897 30.649 * * [simplify]: Extracting #6: cost 2 inf + 3596 30.650 * * [simplify]: Extracting #7: cost 0 inf + 4044 30.652 * [simplify]: Simplified to (cbrt (* (- d4 (- d3 d2)) d1)) 30.652 * [simplify]: Simplified (2 1 1 1) to (λ (d1 d2 d3 d4) (- (* (* (cbrt (* (- d4 (- d3 d2)) d1)) (* (sqrt (cbrt (+ (- (* d1 d2) (* d1 d3)) (* d4 d1)))) (sqrt (cbrt (+ (- (* d1 d2) (* d1 d3)) (* d4 d1)))))) (cbrt (+ (- (* d1 d2) (* d1 d3)) (* d4 d1)))) (* d1 d1))) 30.652 * [simplify]: Simplifying (* (sqrt (cbrt (+ (- (* d1 d2) (* d1 d3)) (* d4 d1)))) (sqrt (cbrt (+ (- (* d1 d2) (* d1 d3)) (* d4 d1))))) 30.652 * * [simplify]: iters left: 6 (12 enodes) 30.655 * * [simplify]: iters left: 5 (44 enodes) 30.661 * * [simplify]: iters left: 4 (75 enodes) 30.673 * * [simplify]: iters left: 3 (125 enodes) 30.693 * * [simplify]: iters left: 2 (173 enodes) 30.719 * * [simplify]: iters left: 1 (187 enodes) 30.743 * * [simplify]: Extracting #0: cost 1 inf + 0 30.743 * * [simplify]: Extracting #1: cost 4 inf + 0 30.743 * * [simplify]: Extracting #2: cost 21 inf + 0 30.744 * * [simplify]: Extracting #3: cost 45 inf + 1 30.744 * * [simplify]: Extracting #4: cost 35 inf + 831 30.745 * * [simplify]: Extracting #5: cost 8 inf + 2897 30.746 * * [simplify]: Extracting #6: cost 2 inf + 3596 30.747 * * [simplify]: Extracting #7: cost 0 inf + 4044 30.749 * [simplify]: Simplified to (cbrt (* (- d4 (- d3 d2)) d1)) 30.749 * [simplify]: Simplified (2 1 1 2) to (λ (d1 d2 d3 d4) (- (* (* (* (sqrt (cbrt (+ (- (* d1 d2) (* d1 d3)) (* d4 d1)))) (sqrt (cbrt (+ (- (* d1 d2) (* d1 d3)) (* d4 d1))))) (cbrt (* (- d4 (- d3 d2)) d1))) (cbrt (+ (- (* d1 d2) (* d1 d3)) (* d4 d1)))) (* d1 d1))) 30.749 * * * * [progress]: [ 72 / 103 ] simplifiying candidate # 30.749 * [simplify]: Simplifying (* 2 1/3) 30.749 * * [simplify]: iters left: 2 (3 enodes) 30.751 * * [simplify]: iters left: 1 (11 enodes) 30.753 * * [simplify]: Extracting #0: cost 1 inf + 0 30.753 * * [simplify]: Extracting #1: cost 0 inf + 1 30.753 * [simplify]: Simplified to 2/3 30.753 * [simplify]: Simplified (2 1 1 2) to (λ (d1 d2 d3 d4) (- (* (pow (+ (- (* d1 d2) (* d1 d3)) (* d4 d1)) 2/3) (cbrt (+ (- (* d1 d2) (* d1 d3)) (* d4 d1)))) (* d1 d1))) 30.753 * * * * [progress]: [ 73 / 103 ] simplifiying candidate # 30.753 * [simplify]: Simplifying (* 2 1) 30.753 * * [simplify]: iters left: 2 (3 enodes) 30.755 * * [simplify]: iters left: 1 (9 enodes) 30.756 * * [simplify]: Extracting #0: cost 1 inf + 0 30.756 * * [simplify]: Extracting #1: cost 0 inf + 1 30.756 * [simplify]: Simplified to 2 30.756 * [simplify]: Simplified (2 1 1 2) to (λ (d1 d2 d3 d4) (- (* (pow (cbrt (+ (- (* d1 d2) (* d1 d3)) (* d4 d1))) 2) (cbrt (+ (- (* d1 d2) (* d1 d3)) (* d4 d1)))) (* d1 d1))) 30.756 * * * * [progress]: [ 74 / 103 ] simplifiying candidate # 30.756 * [simplify]: Simplifying (* (cbrt (+ (- (* d1 d2) (* d1 d3)) (* d4 d1))) (cbrt (* (cbrt (+ (- (* d1 d2) (* d1 d3)) (* d4 d1))) (cbrt (+ (- (* d1 d2) (* d1 d3)) (* d4 d1)))))) 30.757 * * [simplify]: iters left: 6 (13 enodes) 30.759 * * [simplify]: iters left: 5 (50 enodes) 30.766 * * [simplify]: iters left: 4 (80 enodes) 30.780 * * [simplify]: iters left: 3 (129 enodes) 30.801 * * [simplify]: iters left: 2 (177 enodes) 30.827 * * [simplify]: iters left: 1 (195 enodes) 30.855 * * [simplify]: Extracting #0: cost 1 inf + 0 30.855 * * [simplify]: Extracting #1: cost 4 inf + 0 30.855 * * [simplify]: Extracting #2: cost 8 inf + 0 30.855 * * [simplify]: Extracting #3: cost 25 inf + 0 30.855 * * [simplify]: Extracting #4: cost 49 inf + 1 30.856 * * [simplify]: Extracting #5: cost 45 inf + 379 30.856 * * [simplify]: Extracting #6: cost 14 inf + 2651 30.858 * * [simplify]: Extracting #7: cost 1 inf + 5096 30.859 * * [simplify]: Extracting #8: cost 0 inf + 5420 30.860 * [simplify]: Simplified to (* (cbrt (* (cbrt (* d1 (- d2 (- d3 d4)))) (cbrt (* d1 (- d2 (- d3 d4)))))) (cbrt (* d1 (- d2 (- d3 d4))))) 30.860 * [simplify]: Simplified (2 1 1 1) to (λ (d1 d2 d3 d4) (- (* (* (* (cbrt (* (cbrt (* d1 (- d2 (- d3 d4)))) (cbrt (* d1 (- d2 (- d3 d4)))))) (cbrt (* d1 (- d2 (- d3 d4))))) (cbrt (cbrt (+ (- (* d1 d2) (* d1 d3)) (* d4 d1))))) (cbrt (+ (- (* d1 d2) (* d1 d3)) (* d4 d1)))) (* d1 d1))) 30.860 * * * * [progress]: [ 75 / 103 ] simplifiying candidate # 30.861 * [simplify]: Simplifying (* (cbrt (+ (- (* d1 d2) (* d1 d3)) (* d4 d1))) (cbrt (sqrt (+ (- (* d1 d2) (* d1 d3)) (* d4 d1))))) 30.861 * * [simplify]: iters left: 6 (13 enodes) 30.864 * * [simplify]: iters left: 5 (50 enodes) 30.870 * * [simplify]: iters left: 4 (80 enodes) 30.883 * * [simplify]: iters left: 3 (129 enodes) 30.904 * * [simplify]: iters left: 2 (177 enodes) 30.930 * * [simplify]: iters left: 1 (195 enodes) 30.956 * * [simplify]: Extracting #0: cost 1 inf + 0 30.956 * * [simplify]: Extracting #1: cost 4 inf + 0 30.956 * * [simplify]: Extracting #2: cost 8 inf + 0 30.956 * * [simplify]: Extracting #3: cost 25 inf + 0 30.956 * * [simplify]: Extracting #4: cost 49 inf + 1 30.957 * * [simplify]: Extracting #5: cost 45 inf + 379 30.957 * * [simplify]: Extracting #6: cost 14 inf + 2651 30.959 * * [simplify]: Extracting #7: cost 1 inf + 4856 30.960 * * [simplify]: Extracting #8: cost 0 inf + 5100 30.961 * [simplify]: Simplified to (* (cbrt (sqrt (* d1 (- d2 (- d3 d4))))) (cbrt (* d1 (- d2 (- d3 d4))))) 30.961 * [simplify]: Simplified (2 1 1 1) to (λ (d1 d2 d3 d4) (- (* (* (* (cbrt (sqrt (* d1 (- d2 (- d3 d4))))) (cbrt (* d1 (- d2 (- d3 d4))))) (cbrt (sqrt (+ (- (* d1 d2) (* d1 d3)) (* d4 d1))))) (cbrt (+ (- (* d1 d2) (* d1 d3)) (* d4 d1)))) (* d1 d1))) 30.962 * * * * [progress]: [ 76 / 103 ] simplifiying candidate # 30.962 * [simplify]: Simplifying (* (cbrt (+ (- (* d1 d2) (* d1 d3)) (* d4 d1))) (cbrt 1)) 30.962 * * [simplify]: iters left: 6 (13 enodes) 30.966 * * [simplify]: iters left: 5 (52 enodes) 30.975 * * [simplify]: iters left: 4 (84 enodes) 30.989 * * [simplify]: iters left: 3 (136 enodes) 31.011 * * [simplify]: iters left: 2 (184 enodes) 31.038 * * [simplify]: iters left: 1 (202 enodes) 31.065 * * [simplify]: Extracting #0: cost 1 inf + 0 31.065 * * [simplify]: Extracting #1: cost 4 inf + 0 31.065 * * [simplify]: Extracting #2: cost 19 inf + 1 31.065 * * [simplify]: Extracting #3: cost 43 inf + 2 31.066 * * [simplify]: Extracting #4: cost 38 inf + 380 31.066 * * [simplify]: Extracting #5: cost 9 inf + 2648 31.067 * * [simplify]: Extracting #6: cost 0 inf + 3677 31.069 * * [simplify]: Extracting #7: cost 0 inf + 3557 31.070 * [simplify]: Simplified to (cbrt (* (- d2 (- d3 d4)) d1)) 31.070 * [simplify]: Simplified (2 1 1 1) to (λ (d1 d2 d3 d4) (- (* (* (cbrt (* (- d2 (- d3 d4)) d1)) (cbrt (+ (- (* d1 d2) (* d1 d3)) (* d4 d1)))) (cbrt (+ (- (* d1 d2) (* d1 d3)) (* d4 d1)))) (* d1 d1))) 31.070 * * * * [progress]: [ 77 / 103 ] simplifiying candidate # 31.070 * [simplify]: Simplifying (* (cbrt (+ (- (* d1 d2) (* d1 d3)) (* d4 d1))) (* (cbrt (cbrt (+ (- (* d1 d2) (* d1 d3)) (* d4 d1)))) (cbrt (cbrt (+ (- (* d1 d2) (* d1 d3)) (* d4 d1)))))) 31.070 * * [simplify]: iters left: 6 (13 enodes) 31.073 * * [simplify]: iters left: 5 (52 enodes) 31.080 * * [simplify]: iters left: 4 (86 enodes) 31.094 * * [simplify]: iters left: 3 (135 enodes) 31.118 * * [simplify]: iters left: 2 (183 enodes) 31.144 * * [simplify]: iters left: 1 (197 enodes) 31.171 * * [simplify]: Extracting #0: cost 1 inf + 0 31.171 * * [simplify]: Extracting #1: cost 6 inf + 0 31.171 * * [simplify]: Extracting #2: cost 11 inf + 0 31.171 * * [simplify]: Extracting #3: cost 27 inf + 0 31.172 * * [simplify]: Extracting #4: cost 51 inf + 1 31.172 * * [simplify]: Extracting #5: cost 48 inf + 377 31.173 * * [simplify]: Extracting #6: cost 16 inf + 2933 31.174 * * [simplify]: Extracting #7: cost 1 inf + 5824 31.175 * * [simplify]: Extracting #8: cost 0 inf + 6148 31.177 * [simplify]: Simplified to (* (* (cbrt (cbrt (* (- d2 (- d3 d4)) d1))) (cbrt (cbrt (* (- d2 (- d3 d4)) d1)))) (cbrt (* (- d2 (- d3 d4)) d1))) 31.177 * [simplify]: Simplified (2 1 1 1) to (λ (d1 d2 d3 d4) (- (* (* (* (* (cbrt (cbrt (* (- d2 (- d3 d4)) d1))) (cbrt (cbrt (* (- d2 (- d3 d4)) d1)))) (cbrt (* (- d2 (- d3 d4)) d1))) (cbrt (cbrt (+ (- (* d1 d2) (* d1 d3)) (* d4 d1))))) (cbrt (+ (- (* d1 d2) (* d1 d3)) (* d4 d1)))) (* d1 d1))) 31.177 * * * * [progress]: [ 78 / 103 ] simplifiying candidate # 31.177 * [simplify]: Simplifying (* (cbrt (+ (- (* d1 d2) (* d1 d3)) (* d4 d1))) (sqrt (cbrt (+ (- (* d1 d2) (* d1 d3)) (* d4 d1))))) 31.177 * * [simplify]: iters left: 6 (12 enodes) 31.180 * * [simplify]: iters left: 5 (47 enodes) 31.186 * * [simplify]: iters left: 4 (77 enodes) 31.198 * * [simplify]: iters left: 3 (127 enodes) 31.219 * * [simplify]: iters left: 2 (175 enodes) 31.245 * * [simplify]: iters left: 1 (193 enodes) 31.271 * * [simplify]: Extracting #0: cost 1 inf + 0 31.271 * * [simplify]: Extracting #1: cost 4 inf + 0 31.271 * * [simplify]: Extracting #2: cost 7 inf + 0 31.271 * * [simplify]: Extracting #3: cost 23 inf + 0 31.271 * * [simplify]: Extracting #4: cost 47 inf + 1 31.272 * * [simplify]: Extracting #5: cost 44 inf + 336 31.272 * * [simplify]: Extracting #6: cost 16 inf + 2322 31.273 * * [simplify]: Extracting #7: cost 1 inf + 4489 31.275 * * [simplify]: Extracting #8: cost 0 inf + 4612 31.276 * [simplify]: Simplified to (* (cbrt (* d1 (- d2 (- d3 d4)))) (sqrt (cbrt (* d1 (- d2 (- d3 d4)))))) 31.276 * [simplify]: Simplified (2 1 1 1) to (λ (d1 d2 d3 d4) (- (* (* (* (cbrt (* d1 (- d2 (- d3 d4)))) (sqrt (cbrt (* d1 (- d2 (- d3 d4)))))) (sqrt (cbrt (+ (- (* d1 d2) (* d1 d3)) (* d4 d1))))) (cbrt (+ (- (* d1 d2) (* d1 d3)) (* d4 d1)))) (* d1 d1))) 31.276 * * * * [progress]: [ 79 / 103 ] simplifiying candidate # 31.276 * [simplify]: Simplifying (* (cbrt (+ (- (* d1 d2) (* d1 d3)) (* d4 d1))) 1) 31.276 * * [simplify]: iters left: 6 (12 enodes) 31.280 * * [simplify]: iters left: 5 (47 enodes) 31.287 * * [simplify]: iters left: 4 (81 enodes) 31.302 * * [simplify]: iters left: 3 (131 enodes) 31.323 * * [simplify]: iters left: 2 (179 enodes) 31.349 * * [simplify]: iters left: 1 (193 enodes) 31.377 * * [simplify]: Extracting #0: cost 1 inf + 0 31.377 * * [simplify]: Extracting #1: cost 4 inf + 0 31.377 * * [simplify]: Extracting #2: cost 19 inf + 1 31.377 * * [simplify]: Extracting #3: cost 43 inf + 2 31.377 * * [simplify]: Extracting #4: cost 37 inf + 665 31.378 * * [simplify]: Extracting #5: cost 8 inf + 2691 31.379 * * [simplify]: Extracting #6: cost 0 inf + 3597 31.380 * * [simplify]: Extracting #7: cost 0 inf + 3557 31.381 * [simplify]: Simplified to (cbrt (* d1 (- (+ d2 d4) d3))) 31.381 * [simplify]: Simplified (2 1 1 1) to (λ (d1 d2 d3 d4) (- (* (* (cbrt (* d1 (- (+ d2 d4) d3))) (cbrt (+ (- (* d1 d2) (* d1 d3)) (* d4 d1)))) (cbrt (+ (- (* d1 d2) (* d1 d3)) (* d4 d1)))) (* d1 d1))) 31.382 * * * * [progress]: [ 80 / 103 ] simplifiying candidate # 31.382 * [simplify]: Simplifying (* (cbrt (cbrt (+ (- (* d1 d2) (* d1 d3)) (* d4 d1)))) (cbrt (+ (- (* d1 d2) (* d1 d3)) (* d4 d1)))) 31.382 * * [simplify]: iters left: 6 (12 enodes) 31.384 * * [simplify]: iters left: 5 (47 enodes) 31.391 * * [simplify]: iters left: 4 (77 enodes) 31.404 * * [simplify]: iters left: 3 (127 enodes) 31.425 * * [simplify]: iters left: 2 (175 enodes) 31.452 * * [simplify]: iters left: 1 (193 enodes) 31.478 * * [simplify]: Extracting #0: cost 1 inf + 0 31.478 * * [simplify]: Extracting #1: cost 4 inf + 0 31.479 * * [simplify]: Extracting #2: cost 7 inf + 0 31.479 * * [simplify]: Extracting #3: cost 23 inf + 0 31.479 * * [simplify]: Extracting #4: cost 47 inf + 1 31.479 * * [simplify]: Extracting #5: cost 44 inf + 336 31.480 * * [simplify]: Extracting #6: cost 16 inf + 2322 31.481 * * [simplify]: Extracting #7: cost 1 inf + 4649 31.483 * * [simplify]: Extracting #8: cost 0 inf + 4772 31.484 * [simplify]: Simplified to (* (cbrt (* d1 (- d2 (- d3 d4)))) (cbrt (cbrt (* d1 (- d2 (- d3 d4)))))) 31.484 * [simplify]: Simplified (2 1 1 2) to (λ (d1 d2 d3 d4) (- (* (* (cbrt (* (cbrt (+ (- (* d1 d2) (* d1 d3)) (* d4 d1))) (cbrt (+ (- (* d1 d2) (* d1 d3)) (* d4 d1))))) (* (cbrt (* d1 (- d2 (- d3 d4)))) (cbrt (cbrt (* d1 (- d2 (- d3 d4))))))) (cbrt (+ (- (* d1 d2) (* d1 d3)) (* d4 d1)))) (* d1 d1))) 31.484 * * * * [progress]: [ 81 / 103 ] simplifiying candidate # 31.484 * [simplify]: Simplifying (* (cbrt (sqrt (+ (- (* d1 d2) (* d1 d3)) (* d4 d1)))) (cbrt (+ (- (* d1 d2) (* d1 d3)) (* d4 d1)))) 31.484 * * [simplify]: iters left: 6 (13 enodes) 31.487 * * [simplify]: iters left: 5 (50 enodes) 31.495 * * [simplify]: iters left: 4 (80 enodes) 31.508 * * [simplify]: iters left: 3 (129 enodes) 31.529 * * [simplify]: iters left: 2 (177 enodes) 31.554 * * [simplify]: iters left: 1 (195 enodes) 31.581 * * [simplify]: Extracting #0: cost 1 inf + 0 31.581 * * [simplify]: Extracting #1: cost 4 inf + 0 31.581 * * [simplify]: Extracting #2: cost 8 inf + 0 31.581 * * [simplify]: Extracting #3: cost 25 inf + 0 31.581 * * [simplify]: Extracting #4: cost 49 inf + 1 31.581 * * [simplify]: Extracting #5: cost 45 inf + 379 31.582 * * [simplify]: Extracting #6: cost 14 inf + 2611 31.583 * * [simplify]: Extracting #7: cost 1 inf + 4896 31.585 * * [simplify]: Extracting #8: cost 0 inf + 5100 31.586 * [simplify]: Simplified to (* (cbrt (sqrt (* d1 (- d2 (- d3 d4))))) (cbrt (* d1 (- d2 (- d3 d4))))) 31.586 * [simplify]: Simplified (2 1 1 2) to (λ (d1 d2 d3 d4) (- (* (* (cbrt (sqrt (+ (- (* d1 d2) (* d1 d3)) (* d4 d1)))) (* (cbrt (sqrt (* d1 (- d2 (- d3 d4))))) (cbrt (* d1 (- d2 (- d3 d4)))))) (cbrt (+ (- (* d1 d2) (* d1 d3)) (* d4 d1)))) (* d1 d1))) 31.586 * * * * [progress]: [ 82 / 103 ] simplifiying candidate # 31.586 * [simplify]: Simplifying (* (cbrt (+ (- (* d1 d2) (* d1 d3)) (* d4 d1))) (cbrt (+ (- (* d1 d2) (* d1 d3)) (* d4 d1)))) 31.586 * * [simplify]: iters left: 6 (11 enodes) 31.589 * * [simplify]: iters left: 5 (43 enodes) 31.595 * * [simplify]: iters left: 4 (73 enodes) 31.607 * * [simplify]: iters left: 3 (122 enodes) 31.628 * * [simplify]: iters left: 2 (170 enodes) 31.652 * * [simplify]: iters left: 1 (184 enodes) 31.676 * * [simplify]: Extracting #0: cost 1 inf + 0 31.676 * * [simplify]: Extracting #1: cost 3 inf + 0 31.677 * * [simplify]: Extracting #2: cost 5 inf + 0 31.677 * * [simplify]: Extracting #3: cost 21 inf + 0 31.677 * * [simplify]: Extracting #4: cost 45 inf + 1 31.677 * * [simplify]: Extracting #5: cost 38 inf + 665 31.678 * * [simplify]: Extracting #6: cost 7 inf + 3260 31.679 * * [simplify]: Extracting #7: cost 0 inf + 4044 31.680 * [simplify]: Simplified to (* (cbrt (* (+ d2 (- d4 d3)) d1)) (cbrt (* (+ d2 (- d4 d3)) d1))) 31.680 * [simplify]: Simplified (2 1 1 2) to (λ (d1 d2 d3 d4) (- (* (* (cbrt 1) (* (cbrt (* (+ d2 (- d4 d3)) d1)) (cbrt (* (+ d2 (- d4 d3)) d1)))) (cbrt (+ (- (* d1 d2) (* d1 d3)) (* d4 d1)))) (* d1 d1))) 31.680 * * * * [progress]: [ 83 / 103 ] simplifiying candidate # 31.681 * [simplify]: Simplifying (* (cbrt (cbrt (+ (- (* d1 d2) (* d1 d3)) (* d4 d1)))) (cbrt (+ (- (* d1 d2) (* d1 d3)) (* d4 d1)))) 31.681 * * [simplify]: iters left: 6 (12 enodes) 31.684 * * [simplify]: iters left: 5 (47 enodes) 31.691 * * [simplify]: iters left: 4 (77 enodes) 31.704 * * [simplify]: iters left: 3 (127 enodes) 31.725 * * [simplify]: iters left: 2 (175 enodes) 31.751 * * [simplify]: iters left: 1 (193 enodes) 31.777 * * [simplify]: Extracting #0: cost 1 inf + 0 31.777 * * [simplify]: Extracting #1: cost 4 inf + 0 31.777 * * [simplify]: Extracting #2: cost 7 inf + 0 31.777 * * [simplify]: Extracting #3: cost 23 inf + 0 31.778 * * [simplify]: Extracting #4: cost 47 inf + 1 31.778 * * [simplify]: Extracting #5: cost 44 inf + 336 31.779 * * [simplify]: Extracting #6: cost 16 inf + 2322 31.780 * * [simplify]: Extracting #7: cost 1 inf + 4649 31.781 * * [simplify]: Extracting #8: cost 0 inf + 4772 31.782 * [simplify]: Simplified to (* (cbrt (* d1 (- d2 (- d3 d4)))) (cbrt (cbrt (* d1 (- d2 (- d3 d4)))))) 31.782 * [simplify]: Simplified (2 1 1 2) to (λ (d1 d2 d3 d4) (- (* (* (* (cbrt (cbrt (+ (- (* d1 d2) (* d1 d3)) (* d4 d1)))) (cbrt (cbrt (+ (- (* d1 d2) (* d1 d3)) (* d4 d1))))) (* (cbrt (* d1 (- d2 (- d3 d4)))) (cbrt (cbrt (* d1 (- d2 (- d3 d4))))))) (cbrt (+ (- (* d1 d2) (* d1 d3)) (* d4 d1)))) (* d1 d1))) 31.782 * * * * [progress]: [ 84 / 103 ] simplifiying candidate # 31.783 * [simplify]: Simplifying (* (sqrt (cbrt (+ (- (* d1 d2) (* d1 d3)) (* d4 d1)))) (cbrt (+ (- (* d1 d2) (* d1 d3)) (* d4 d1)))) 31.783 * * [simplify]: iters left: 6 (12 enodes) 31.785 * * [simplify]: iters left: 5 (47 enodes) 31.792 * * [simplify]: iters left: 4 (77 enodes) 31.804 * * [simplify]: iters left: 3 (127 enodes) 31.826 * * [simplify]: iters left: 2 (175 enodes) 31.850 * * [simplify]: iters left: 1 (193 enodes) 31.877 * * [simplify]: Extracting #0: cost 1 inf + 0 31.877 * * [simplify]: Extracting #1: cost 4 inf + 0 31.877 * * [simplify]: Extracting #2: cost 7 inf + 0 31.877 * * [simplify]: Extracting #3: cost 23 inf + 0 31.877 * * [simplify]: Extracting #4: cost 47 inf + 1 31.878 * * [simplify]: Extracting #5: cost 44 inf + 336 31.878 * * [simplify]: Extracting #6: cost 16 inf + 2322 31.879 * * [simplify]: Extracting #7: cost 1 inf + 4489 31.881 * * [simplify]: Extracting #8: cost 0 inf + 4612 31.882 * [simplify]: Simplified to (* (cbrt (* d1 (- d2 (- d3 d4)))) (sqrt (cbrt (* d1 (- d2 (- d3 d4)))))) 31.882 * [simplify]: Simplified (2 1 1 2) to (λ (d1 d2 d3 d4) (- (* (* (sqrt (cbrt (+ (- (* d1 d2) (* d1 d3)) (* d4 d1)))) (* (cbrt (* d1 (- d2 (- d3 d4)))) (sqrt (cbrt (* d1 (- d2 (- d3 d4))))))) (cbrt (+ (- (* d1 d2) (* d1 d3)) (* d4 d1)))) (* d1 d1))) 31.882 * * * * [progress]: [ 85 / 103 ] simplifiying candidate # 31.882 * [simplify]: Simplifying (* (cbrt (+ (- (* d1 d2) (* d1 d3)) (* d4 d1))) (cbrt (+ (- (* d1 d2) (* d1 d3)) (* d4 d1)))) 31.882 * * [simplify]: iters left: 6 (11 enodes) 31.885 * * [simplify]: iters left: 5 (43 enodes) 31.891 * * [simplify]: iters left: 4 (73 enodes) 31.902 * * [simplify]: iters left: 3 (122 enodes) 31.922 * * [simplify]: iters left: 2 (170 enodes) 31.948 * * [simplify]: iters left: 1 (184 enodes) 31.973 * * [simplify]: Extracting #0: cost 1 inf + 0 31.973 * * [simplify]: Extracting #1: cost 3 inf + 0 31.973 * * [simplify]: Extracting #2: cost 5 inf + 0 31.973 * * [simplify]: Extracting #3: cost 21 inf + 0 31.973 * * [simplify]: Extracting #4: cost 45 inf + 1 31.973 * * [simplify]: Extracting #5: cost 38 inf + 665 31.974 * * [simplify]: Extracting #6: cost 7 inf + 3260 31.975 * * [simplify]: Extracting #7: cost 0 inf + 4044 31.977 * [simplify]: Simplified to (* (cbrt (* (+ d2 (- d4 d3)) d1)) (cbrt (* (+ d2 (- d4 d3)) d1))) 31.977 * [simplify]: Simplified (2 1 1 2) to (λ (d1 d2 d3 d4) (- (* (* 1 (* (cbrt (* (+ d2 (- d4 d3)) d1)) (cbrt (* (+ d2 (- d4 d3)) d1)))) (cbrt (+ (- (* d1 d2) (* d1 d3)) (* d4 d1)))) (* d1 d1))) 31.977 * * * * [progress]: [ 86 / 103 ] simplifiying candidate # 31.977 * [simplify]: Simplifying (* (cbrt (+ (- (* d1 d2) (* d1 d3)) (* d4 d1))) (cbrt (+ (pow (- (* d1 d2) (* d1 d3)) 3) (pow (* d4 d1) 3)))) 31.977 * * [simplify]: iters left: 6 (16 enodes) 31.982 * * [simplify]: iters left: 5 (76 enodes) 31.997 * * [simplify]: iters left: 4 (190 enodes) 32.049 * * [simplify]: Extracting #0: cost 1 inf + 0 32.049 * * [simplify]: Extracting #1: cost 4 inf + 0 32.049 * * [simplify]: Extracting #2: cost 8 inf + 0 32.049 * * [simplify]: Extracting #3: cost 33 inf + 0 32.049 * * [simplify]: Extracting #4: cost 127 inf + 1 32.050 * * [simplify]: Extracting #5: cost 173 inf + 1561 32.053 * * [simplify]: Extracting #6: cost 80 inf + 16452 32.058 * * [simplify]: Extracting #7: cost 1 inf + 32255 32.065 * * [simplify]: Extracting #8: cost 0 inf + 31916 32.071 * [simplify]: Simplified to (* (cbrt (+ (* (* d1 d4) (* (* d1 d4) (* d1 d4))) (* (* (- d2 d3) d1) (* (* (- d2 d3) d1) (* (- d2 d3) d1))))) (cbrt (* d1 (- d2 (- d3 d4))))) 32.072 * [simplify]: Simplified (2 1 1 1) to (λ (d1 d2 d3 d4) (- (* (/ (* (cbrt (+ (* (* d1 d4) (* (* d1 d4) (* d1 d4))) (* (* (- d2 d3) d1) (* (* (- d2 d3) d1) (* (- d2 d3) d1))))) (cbrt (* d1 (- d2 (- d3 d4))))) (cbrt (+ (* (- (* d1 d2) (* d1 d3)) (- (* d1 d2) (* d1 d3))) (- (* (* d4 d1) (* d4 d1)) (* (- (* d1 d2) (* d1 d3)) (* d4 d1)))))) (cbrt (+ (- (* d1 d2) (* d1 d3)) (* d4 d1)))) (* d1 d1))) 32.072 * * * * [progress]: [ 87 / 103 ] simplifiying candidate # 32.072 * [simplify]: Simplifying (* (cbrt (+ (- (* d1 d2) (* d1 d3)) (* d4 d1))) (cbrt (- (* (- (* d1 d2) (* d1 d3)) (- (* d1 d2) (* d1 d3))) (* (* d4 d1) (* d4 d1))))) 32.072 * * [simplify]: iters left: 6 (15 enodes) 32.078 * * [simplify]: iters left: 5 (67 enodes) 32.089 * * [simplify]: iters left: 4 (154 enodes) 32.122 * * [simplify]: iters left: 3 (429 enodes) 32.272 * * [simplify]: Extracting #0: cost 1 inf + 0 32.272 * * [simplify]: Extracting #1: cost 4 inf + 0 32.272 * * [simplify]: Extracting #2: cost 8 inf + 0 32.272 * * [simplify]: Extracting #3: cost 71 inf + 0 32.273 * * [simplify]: Extracting #4: cost 346 inf + 42 32.276 * * [simplify]: Extracting #5: cost 309 inf + 11936 32.287 * * [simplify]: Extracting #6: cost 109 inf + 48886 32.303 * * [simplify]: Extracting #7: cost 1 inf + 68293 32.323 * * [simplify]: Extracting #8: cost 0 inf + 67857 32.341 * [simplify]: Simplified to (* (cbrt (+ (* d1 (- d2 d3)) (* d1 d4))) (cbrt (- (* (* d1 (- d2 d3)) (* d1 (- d2 d3))) (* (* d1 d4) (* d1 d4))))) 32.341 * [simplify]: Simplified (2 1 1 1) to (λ (d1 d2 d3 d4) (- (* (/ (* (cbrt (+ (* d1 (- d2 d3)) (* d1 d4))) (cbrt (- (* (* d1 (- d2 d3)) (* d1 (- d2 d3))) (* (* d1 d4) (* d1 d4))))) (cbrt (- (- (* d1 d2) (* d1 d3)) (* d4 d1)))) (cbrt (+ (- (* d1 d2) (* d1 d3)) (* d4 d1)))) (* d1 d1))) 32.341 * * * * [progress]: [ 88 / 103 ] simplifiying candidate # 32.342 * [simplify]: Simplifying (* (cbrt (+ (pow (- (* d1 d2) (* d1 d3)) 3) (pow (* d4 d1) 3))) (cbrt (+ (- (* d1 d2) (* d1 d3)) (* d4 d1)))) 32.342 * * [simplify]: iters left: 6 (16 enodes) 32.346 * * [simplify]: iters left: 5 (76 enodes) 32.362 * * [simplify]: iters left: 4 (190 enodes) 32.416 * * [simplify]: Extracting #0: cost 1 inf + 0 32.416 * * [simplify]: Extracting #1: cost 4 inf + 0 32.416 * * [simplify]: Extracting #2: cost 8 inf + 0 32.416 * * [simplify]: Extracting #3: cost 33 inf + 0 32.417 * * [simplify]: Extracting #4: cost 127 inf + 1 32.417 * * [simplify]: Extracting #5: cost 178 inf + 878 32.420 * * [simplify]: Extracting #6: cost 82 inf + 16909 32.426 * * [simplify]: Extracting #7: cost 5 inf + 31083 32.432 * * [simplify]: Extracting #8: cost 0 inf + 31916 32.439 * [simplify]: Simplified to (* (cbrt (+ (* (* (- d2 d3) d1) (* (* (- d2 d3) d1) (* (- d2 d3) d1))) (* (* d1 d4) (* (* d1 d4) (* d1 d4))))) (cbrt (* d1 (- d2 (- d3 d4))))) 32.439 * [simplify]: Simplified (2 1 1 1) to (λ (d1 d2 d3 d4) (- (* (/ (* (cbrt (+ (* (* (- d2 d3) d1) (* (* (- d2 d3) d1) (* (- d2 d3) d1))) (* (* d1 d4) (* (* d1 d4) (* d1 d4))))) (cbrt (* d1 (- d2 (- d3 d4))))) (cbrt (+ (* (- (* d1 d2) (* d1 d3)) (- (* d1 d2) (* d1 d3))) (- (* (* d4 d1) (* d4 d1)) (* (- (* d1 d2) (* d1 d3)) (* d4 d1)))))) (cbrt (+ (- (* d1 d2) (* d1 d3)) (* d4 d1)))) (* d1 d1))) 32.439 * * * * [progress]: [ 89 / 103 ] simplifiying candidate # 32.440 * [simplify]: Simplifying (* (cbrt (- (* (- (* d1 d2) (* d1 d3)) (- (* d1 d2) (* d1 d3))) (* (* d4 d1) (* d4 d1)))) (cbrt (+ (- (* d1 d2) (* d1 d3)) (* d4 d1)))) 32.440 * * [simplify]: iters left: 6 (15 enodes) 32.443 * * [simplify]: iters left: 5 (67 enodes) 32.455 * * [simplify]: iters left: 4 (154 enodes) 32.491 * * [simplify]: iters left: 3 (429 enodes) 32.643 * * [simplify]: Extracting #0: cost 1 inf + 0 32.643 * * [simplify]: Extracting #1: cost 4 inf + 0 32.643 * * [simplify]: Extracting #2: cost 8 inf + 0 32.643 * * [simplify]: Extracting #3: cost 71 inf + 0 32.644 * * [simplify]: Extracting #4: cost 380 inf + 42 32.653 * * [simplify]: Extracting #5: cost 253 inf + 30107 32.669 * * [simplify]: Extracting #6: cost 7 inf + 75520 32.688 * * [simplify]: Extracting #7: cost 0 inf + 74462 32.707 * * [simplify]: Extracting #8: cost 0 inf + 74302 32.726 * [simplify]: Simplified to (* (cbrt (- (* (- (* d1 d2) (* d3 d1)) (- (* d1 d2) (* d3 d1))) (* (* d4 d1) (* d4 d1)))) (cbrt (+ (- (* d1 d2) (* d3 d1)) (* d4 d1)))) 32.726 * [simplify]: Simplified (2 1 1 1) to (λ (d1 d2 d3 d4) (- (* (/ (* (cbrt (- (* (- (* d1 d2) (* d3 d1)) (- (* d1 d2) (* d3 d1))) (* (* d4 d1) (* d4 d1)))) (cbrt (+ (- (* d1 d2) (* d3 d1)) (* d4 d1)))) (cbrt (- (- (* d1 d2) (* d1 d3)) (* d4 d1)))) (cbrt (+ (- (* d1 d2) (* d1 d3)) (* d4 d1)))) (* d1 d1))) 32.727 * * * * [progress]: [ 90 / 103 ] simplifiying candidate #real (real->posit16 (* (cbrt (+ (- (* d1 d2) (* d1 d3)) (* d4 d1))) (cbrt (+ (- (* d1 d2) (* d1 d3)) (* d4 d1)))))) (cbrt (+ (- (* d1 d2) (* d1 d3)) (* d4 d1)))) (* d1 d1)))> 32.727 * [simplify]: Simplifying (real->posit16 (* (cbrt (+ (- (* d1 d2) (* d1 d3)) (* d4 d1))) (cbrt (+ (- (* d1 d2) (* d1 d3)) (* d4 d1))))) 32.727 * * [simplify]: iters left: 6 (12 enodes) 32.730 * * [simplify]: iters left: 5 (43 enodes) 32.736 * * [simplify]: iters left: 4 (73 enodes) 32.749 * * [simplify]: iters left: 3 (122 enodes) 32.770 * * [simplify]: iters left: 2 (170 enodes) 32.797 * * [simplify]: iters left: 1 (188 enodes) 32.822 * * [simplify]: Extracting #0: cost 1 inf + 0 32.822 * * [simplify]: Extracting #1: cost 2 inf + 0 32.822 * * [simplify]: Extracting #2: cost 3 inf + 0 32.822 * * [simplify]: Extracting #3: cost 5 inf + 0 32.822 * * [simplify]: Extracting #4: cost 21 inf + 0 32.822 * * [simplify]: Extracting #5: cost 45 inf + 1 32.823 * * [simplify]: Extracting #6: cost 36 inf + 748 32.824 * * [simplify]: Extracting #7: cost 9 inf + 2895 32.825 * * [simplify]: Extracting #8: cost 0 inf + 4084 32.826 * * [simplify]: Extracting #9: cost 0 inf + 4044 32.827 * [simplify]: Simplified to (real->posit16 (* (cbrt (* (+ d2 (- d4 d3)) d1)) (cbrt (* (+ d2 (- d4 d3)) d1)))) 32.827 * [simplify]: Simplified (2 1 1 1) to (λ (d1 d2 d3 d4) (- (* (posit16->real (real->posit16 (* (cbrt (* (+ d2 (- d4 d3)) d1)) (cbrt (* (+ d2 (- d4 d3)) d1))))) (cbrt (+ (- (* d1 d2) (* d1 d3)) (* d4 d1)))) (* d1 d1))) 32.827 * * * * [progress]: [ 91 / 103 ] simplifiying candidate # 32.827 * * * * [progress]: [ 92 / 103 ] simplifiying candidate # 32.828 * [simplify]: Simplifying (exp (* 1/3 (+ (log d1) (log d4)))) 32.828 * * [simplify]: iters left: 6 (8 enodes) 32.830 * * [simplify]: iters left: 5 (34 enodes) 32.836 * * [simplify]: iters left: 4 (58 enodes) 32.845 * * [simplify]: iters left: 3 (93 enodes) 32.858 * * [simplify]: iters left: 2 (135 enodes) 32.884 * * [simplify]: iters left: 1 (271 enodes) 32.945 * * [simplify]: Extracting #0: cost 1 inf + 0 32.945 * * [simplify]: Extracting #1: cost 34 inf + 0 32.945 * * [simplify]: Extracting #2: cost 141 inf + 73 32.946 * * [simplify]: Extracting #3: cost 161 inf + 2283 32.948 * * [simplify]: Extracting #4: cost 102 inf + 19374 32.953 * * [simplify]: Extracting #5: cost 32 inf + 48819 32.960 * * [simplify]: Extracting #6: cost 4 inf + 69949 32.967 * * [simplify]: Extracting #7: cost 0 inf + 72729 32.975 * * [simplify]: Extracting #8: cost 0 inf + 72689 32.983 * [simplify]: Simplified to (cbrt (* d4 d1)) 32.983 * [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 d1))) (* d1 d1))) 32.983 * * * * [progress]: [ 93 / 103 ] simplifiying candidate # 32.983 * [simplify]: Simplifying (exp (* -1/3 (+ (log (/ 1 d1)) (log (/ 1 d2))))) 32.983 * * [simplify]: iters left: 6 (11 enodes) 32.987 * * [simplify]: iters left: 5 (52 enodes) 32.996 * * [simplify]: iters left: 4 (96 enodes) 33.014 * * [simplify]: iters left: 3 (214 enodes) 33.051 * * [simplify]: iters left: 2 (406 enodes) 33.126 * * [simplify]: Extracting #0: cost 1 inf + 0 33.126 * * [simplify]: Extracting #1: cost 57 inf + 0 33.127 * * [simplify]: Extracting #2: cost 138 inf + 74 33.127 * * [simplify]: Extracting #3: cost 169 inf + 1402 33.129 * * [simplify]: Extracting #4: cost 125 inf + 11840 33.132 * * [simplify]: Extracting #5: cost 52 inf + 34399 33.139 * * [simplify]: Extracting #6: cost 4 inf + 54227 33.149 * * [simplify]: Extracting #7: cost 0 inf + 54500 33.155 * * [simplify]: Extracting #8: cost 0 inf + 54461 33.162 * [simplify]: Simplified to (* (cbrt d2) (cbrt d1)) 33.162 * [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 d2) (cbrt d1))) (* d1 d1))) 33.162 * * * * [progress]: [ 94 / 103 ] simplifiying candidate # 33.162 * [simplify]: Simplifying (exp (* -1/3 (+ (log (/ -1 d1)) (log (/ -1 d2))))) 33.163 * * [simplify]: iters left: 6 (11 enodes) 33.166 * * [simplify]: iters left: 5 (48 enodes) 33.175 * * [simplify]: iters left: 4 (90 enodes) 33.189 * * [simplify]: iters left: 3 (195 enodes) 33.227 * * [simplify]: iters left: 2 (448 enodes) 33.319 * * [simplify]: Extracting #0: cost 1 inf + 0 33.319 * * [simplify]: Extracting #1: cost 44 inf + 0 33.319 * * [simplify]: Extracting #2: cost 157 inf + 72 33.320 * * [simplify]: Extracting #3: cost 273 inf + 528 33.322 * * [simplify]: Extracting #4: cost 252 inf + 9176 33.329 * * [simplify]: Extracting #5: cost 90 inf + 47114 33.340 * * [simplify]: Extracting #6: cost 11 inf + 72746 33.353 * * [simplify]: Extracting #7: cost 0 inf + 80056 33.368 * [simplify]: Simplified to (pow (/ -1 (/ d2 (/ -1 d1))) -1/3) 33.368 * [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)))) (pow (/ -1 (/ d2 (/ -1 d1))) -1/3)) (* d1 d1))) 33.368 * * * * [progress]: [ 95 / 103 ] simplifiying candidate # 33.368 * [simplify]: Simplifying (exp (* 1/3 (+ (log d1) (log d4)))) 33.369 * * [simplify]: iters left: 6 (8 enodes) 33.371 * * [simplify]: iters left: 5 (34 enodes) 33.377 * * [simplify]: iters left: 4 (58 enodes) 33.385 * * [simplify]: iters left: 3 (93 enodes) 33.399 * * [simplify]: iters left: 2 (135 enodes) 33.423 * * [simplify]: iters left: 1 (271 enodes) 33.484 * * [simplify]: Extracting #0: cost 1 inf + 0 33.484 * * [simplify]: Extracting #1: cost 34 inf + 0 33.484 * * [simplify]: Extracting #2: cost 141 inf + 73 33.485 * * [simplify]: Extracting #3: cost 161 inf + 2283 33.487 * * [simplify]: Extracting #4: cost 102 inf + 19374 33.492 * * [simplify]: Extracting #5: cost 32 inf + 48819 33.499 * * [simplify]: Extracting #6: cost 4 inf + 69949 33.509 * * [simplify]: Extracting #7: cost 0 inf + 72729 33.517 * * [simplify]: Extracting #8: cost 0 inf + 72689 33.525 * [simplify]: Simplified to (cbrt (* d4 d1)) 33.525 * [simplify]: Simplified (2 1 1 2) to (λ (d1 d2 d3 d4) (- (* (* (cbrt (+ (- (* d1 d2) (* d1 d3)) (* d4 d1))) (cbrt (* d4 d1))) (cbrt (+ (- (* d1 d2) (* d1 d3)) (* d4 d1)))) (* d1 d1))) 33.525 * * * * [progress]: [ 96 / 103 ] simplifiying candidate # 33.525 * [simplify]: Simplifying (exp (* -1/3 (+ (log (/ 1 d1)) (log (/ 1 d2))))) 33.525 * * [simplify]: iters left: 6 (11 enodes) 33.529 * * [simplify]: iters left: 5 (52 enodes) 33.538 * * [simplify]: iters left: 4 (96 enodes) 33.554 * * [simplify]: iters left: 3 (214 enodes) 33.593 * * [simplify]: iters left: 2 (406 enodes) 33.669 * * [simplify]: Extracting #0: cost 1 inf + 0 33.669 * * [simplify]: Extracting #1: cost 57 inf + 0 33.669 * * [simplify]: Extracting #2: cost 138 inf + 74 33.670 * * [simplify]: Extracting #3: cost 169 inf + 1402 33.671 * * [simplify]: Extracting #4: cost 125 inf + 11840 33.675 * * [simplify]: Extracting #5: cost 52 inf + 34399 33.681 * * [simplify]: Extracting #6: cost 4 inf + 54227 33.688 * * [simplify]: Extracting #7: cost 0 inf + 54500 33.695 * * [simplify]: Extracting #8: cost 0 inf + 54461 33.702 * [simplify]: Simplified to (* (cbrt d2) (cbrt d1)) 33.702 * [simplify]: Simplified (2 1 1 2) to (λ (d1 d2 d3 d4) (- (* (* (cbrt (+ (- (* d1 d2) (* d1 d3)) (* d4 d1))) (* (cbrt d2) (cbrt d1))) (cbrt (+ (- (* d1 d2) (* d1 d3)) (* d4 d1)))) (* d1 d1))) 33.702 * * * * [progress]: [ 97 / 103 ] simplifiying candidate # 33.702 * [simplify]: Simplifying (exp (* -1/3 (+ (log (/ -1 d1)) (log (/ -1 d2))))) 33.703 * * [simplify]: iters left: 6 (11 enodes) 33.706 * * [simplify]: iters left: 5 (48 enodes) 33.715 * * [simplify]: iters left: 4 (90 enodes) 33.732 * * [simplify]: iters left: 3 (195 enodes) 33.769 * * [simplify]: iters left: 2 (448 enodes) 33.861 * * [simplify]: Extracting #0: cost 1 inf + 0 33.861 * * [simplify]: Extracting #1: cost 44 inf + 0 33.862 * * [simplify]: Extracting #2: cost 157 inf + 72 33.865 * * [simplify]: Extracting #3: cost 273 inf + 528 33.868 * * [simplify]: Extracting #4: cost 252 inf + 9176 33.874 * * [simplify]: Extracting #5: cost 90 inf + 47114 33.885 * * [simplify]: Extracting #6: cost 11 inf + 72746 33.897 * * [simplify]: Extracting #7: cost 0 inf + 80056 33.910 * [simplify]: Simplified to (pow (/ -1 (/ d2 (/ -1 d1))) -1/3) 33.910 * [simplify]: Simplified (2 1 1 2) to (λ (d1 d2 d3 d4) (- (* (* (cbrt (+ (- (* d1 d2) (* d1 d3)) (* d4 d1))) (pow (/ -1 (/ d2 (/ -1 d1))) -1/3)) (cbrt (+ (- (* d1 d2) (* d1 d3)) (* d4 d1)))) (* d1 d1))) 33.910 * * * * [progress]: [ 98 / 103 ] simplifiying candidate # 33.910 * [simplify]: Simplifying (exp (* 1/3 (+ (log d1) (log d4)))) 33.911 * * [simplify]: iters left: 6 (8 enodes) 33.913 * * [simplify]: iters left: 5 (34 enodes) 33.919 * * [simplify]: iters left: 4 (58 enodes) 33.927 * * [simplify]: iters left: 3 (93 enodes) 33.943 * * [simplify]: iters left: 2 (135 enodes) 33.966 * * [simplify]: iters left: 1 (271 enodes) 34.028 * * [simplify]: Extracting #0: cost 1 inf + 0 34.028 * * [simplify]: Extracting #1: cost 34 inf + 0 34.028 * * [simplify]: Extracting #2: cost 141 inf + 73 34.029 * * [simplify]: Extracting #3: cost 161 inf + 2283 34.031 * * [simplify]: Extracting #4: cost 102 inf + 19374 34.036 * * [simplify]: Extracting #5: cost 32 inf + 48819 34.043 * * [simplify]: Extracting #6: cost 4 inf + 69949 34.051 * * [simplify]: Extracting #7: cost 0 inf + 72729 34.059 * * [simplify]: Extracting #8: cost 0 inf + 72689 34.066 * [simplify]: Simplified to (cbrt (* d4 d1)) 34.066 * [simplify]: Simplified (2 1 1 1) to (λ (d1 d2 d3 d4) (- (* (* (cbrt (* d4 d1)) (cbrt (+ (- (* d1 d2) (* d1 d3)) (* d4 d1)))) (cbrt (+ (- (* d1 d2) (* d1 d3)) (* d4 d1)))) (* d1 d1))) 34.066 * * * * [progress]: [ 99 / 103 ] simplifiying candidate # 34.067 * [simplify]: Simplifying (exp (* -1/3 (+ (log (/ 1 d1)) (log (/ 1 d2))))) 34.067 * * [simplify]: iters left: 6 (11 enodes) 34.070 * * [simplify]: iters left: 5 (52 enodes) 34.079 * * [simplify]: iters left: 4 (96 enodes) 34.097 * * [simplify]: iters left: 3 (214 enodes) 34.135 * * [simplify]: iters left: 2 (406 enodes) 34.212 * * [simplify]: Extracting #0: cost 1 inf + 0 34.213 * * [simplify]: Extracting #1: cost 57 inf + 0 34.213 * * [simplify]: Extracting #2: cost 138 inf + 74 34.214 * * [simplify]: Extracting #3: cost 169 inf + 1402 34.215 * * [simplify]: Extracting #4: cost 125 inf + 11840 34.219 * * [simplify]: Extracting #5: cost 52 inf + 34399 34.225 * * [simplify]: Extracting #6: cost 4 inf + 54227 34.235 * * [simplify]: Extracting #7: cost 0 inf + 54500 34.242 * * [simplify]: Extracting #8: cost 0 inf + 54461 34.248 * [simplify]: Simplified to (* (cbrt d2) (cbrt d1)) 34.248 * [simplify]: Simplified (2 1 1 1) to (λ (d1 d2 d3 d4) (- (* (* (* (cbrt d2) (cbrt d1)) (cbrt (+ (- (* d1 d2) (* d1 d3)) (* d4 d1)))) (cbrt (+ (- (* d1 d2) (* d1 d3)) (* d4 d1)))) (* d1 d1))) 34.248 * * * * [progress]: [ 100 / 103 ] simplifiying candidate # 34.249 * [simplify]: Simplifying (exp (* -1/3 (+ (log (/ -1 d1)) (log (/ -1 d2))))) 34.249 * * [simplify]: iters left: 6 (11 enodes) 34.253 * * [simplify]: iters left: 5 (48 enodes) 34.261 * * [simplify]: iters left: 4 (90 enodes) 34.277 * * [simplify]: iters left: 3 (195 enodes) 34.316 * * [simplify]: iters left: 2 (448 enodes) 34.407 * * [simplify]: Extracting #0: cost 1 inf + 0 34.407 * * [simplify]: Extracting #1: cost 44 inf + 0 34.407 * * [simplify]: Extracting #2: cost 157 inf + 72 34.408 * * [simplify]: Extracting #3: cost 273 inf + 528 34.410 * * [simplify]: Extracting #4: cost 252 inf + 9176 34.417 * * [simplify]: Extracting #5: cost 90 inf + 47114 34.428 * * [simplify]: Extracting #6: cost 11 inf + 72746 34.440 * * [simplify]: Extracting #7: cost 0 inf + 80056 34.455 * [simplify]: Simplified to (pow (/ -1 (/ d2 (/ -1 d1))) -1/3) 34.455 * [simplify]: Simplified (2 1 1 1) to (λ (d1 d2 d3 d4) (- (* (* (pow (/ -1 (/ d2 (/ -1 d1))) -1/3) (cbrt (+ (- (* d1 d2) (* d1 d3)) (* d4 d1)))) (cbrt (+ (- (* d1 d2) (* d1 d3)) (* d4 d1)))) (* d1 d1))) 34.456 * * * * [progress]: [ 101 / 103 ] simplifiying candidate # 34.456 * [simplify]: Simplifying (exp (* 1/3 (+ (* 2 (log d1)) (* 2 (log d4))))) 34.456 * * [simplify]: iters left: 6 (11 enodes) 34.459 * * [simplify]: iters left: 5 (47 enodes) 34.469 * * [simplify]: iters left: 4 (93 enodes) 34.485 * * [simplify]: iters left: 3 (188 enodes) 34.520 * * [simplify]: iters left: 2 (371 enodes) 34.608 * * [simplify]: Extracting #0: cost 1 inf + 0 34.609 * * [simplify]: Extracting #1: cost 96 inf + 0 34.609 * * [simplify]: Extracting #2: cost 209 inf + 74 34.610 * * [simplify]: Extracting #3: cost 218 inf + 4493 34.616 * * [simplify]: Extracting #4: cost 63 inf + 49483 34.624 * * [simplify]: Extracting #5: cost 2 inf + 80682 34.633 * * [simplify]: Extracting #6: cost 0 inf + 81597 34.642 * [simplify]: Simplified to (cbrt (* (* d1 d4) (* d1 d4))) 34.642 * [simplify]: Simplified (2 1 1) to (λ (d1 d2 d3 d4) (- (* (cbrt (* (* d1 d4) (* d1 d4))) (cbrt (+ (- (* d1 d2) (* d1 d3)) (* d4 d1)))) (* d1 d1))) 34.643 * * * * [progress]: [ 102 / 103 ] simplifiying candidate # 34.643 * [simplify]: Simplifying (exp (* -1/3 (+ (* 2 (log (/ 1 d1))) (* 2 (log (/ 1 d2)))))) 34.643 * * [simplify]: iters left: 6 (14 enodes) 34.650 * * [simplify]: iters left: 5 (65 enodes) 34.662 * * [simplify]: iters left: 4 (128 enodes) 34.687 * * [simplify]: iters left: 3 (311 enodes) 34.772 * * [simplify]: Extracting #0: cost 1 inf + 0 34.772 * * [simplify]: Extracting #1: cost 32 inf + 0 34.773 * * [simplify]: Extracting #2: cost 142 inf + 74 34.773 * * [simplify]: Extracting #3: cost 183 inf + 294 34.774 * * [simplify]: Extracting #4: cost 154 inf + 4603 34.777 * * [simplify]: Extracting #5: cost 62 inf + 20240 34.785 * * [simplify]: Extracting #6: cost 8 inf + 34870 34.791 * * [simplify]: Extracting #7: cost 0 inf + 38934 34.797 * [simplify]: Simplified to (exp (* 2/3 (+ (log d2) (log d1)))) 34.797 * [simplify]: Simplified (2 1 1) to (λ (d1 d2 d3 d4) (- (* (exp (* 2/3 (+ (log d2) (log d1)))) (cbrt (+ (- (* d1 d2) (* d1 d3)) (* d4 d1)))) (* d1 d1))) 34.797 * * * * [progress]: [ 103 / 103 ] simplifiying candidate # 34.798 * [simplify]: Simplifying (exp (* -1/3 (+ (* 2 (log (/ -1 d1))) (* 2 (log (/ -1 d2)))))) 34.798 * * [simplify]: iters left: 6 (14 enodes) 34.802 * * [simplify]: iters left: 5 (61 enodes) 34.814 * * [simplify]: iters left: 4 (121 enodes) 34.837 * * [simplify]: iters left: 3 (276 enodes) 34.903 * * [simplify]: Extracting #0: cost 1 inf + 0 34.903 * * [simplify]: Extracting #1: cost 30 inf + 0 34.903 * * [simplify]: Extracting #2: cost 155 inf + 73 34.904 * * [simplify]: Extracting #3: cost 238 inf + 503 34.906 * * [simplify]: Extracting #4: cost 202 inf + 5288 34.911 * * [simplify]: Extracting #5: cost 78 inf + 34498 34.919 * * [simplify]: Extracting #6: cost 8 inf + 53946 34.932 * * [simplify]: Extracting #7: cost 0 inf + 57011 34.941 * * [simplify]: Extracting #8: cost 0 inf + 56611 34.949 * [simplify]: Simplified to (exp (* (+ (log (/ -1 d1)) (log (/ -1 d2))) -2/3)) 34.950 * [simplify]: Simplified (2 1 1) to (λ (d1 d2 d3 d4) (- (* (exp (* (+ (log (/ -1 d1)) (log (/ -1 d2))) -2/3)) (cbrt (+ (- (* d1 d2) (* d1 d3)) (* d4 d1)))) (* d1 d1))) 34.950 * * * [progress]: adding candidates to table 35.804 * [progress]: [Phase 3 of 3] Extracting. 35.804 * * [regime]: Finding splitpoints for: (# # #) 35.804 * * * [regime-changes]: Trying 5 branch expressions: (d4 d3 d2 d1 (- (+ (- (* d1 d2) (* d1 d3)) (* d4 d1)) (* d1 d1))) 35.804 * * * * [regimes]: Trying to branch on d4 from (# # #) 35.834 * * * * [regimes]: Trying to branch on d3 from (# # #) 35.864 * * * * [regimes]: Trying to branch on d2 from (# # #) 35.893 * * * * [regimes]: Trying to branch on d1 from (# # #) 35.922 * * * * [regimes]: Trying to branch on (- (+ (- (* d1 d2) (* d1 d3)) (* d4 d1)) (* d1 d1)) from (# # #) 35.953 * * * [regime]: Found split indices: #