5.231 * [progress]: [Phase 1 of 3] Setting up.
0.002 * * * [progress]: [1/2] Preparing points
0.045 * * * [progress]: [2/2] Setting up program.
0.049 * [progress]: [Phase 2 of 3] Improving.
0.049 * [simplify]: Simplifying:
  (- (+ (- (* d1 d2) (* d1 d3)) (* d4 d1)) (* d1 d1))
0.049 * * [simplify]: iteration 0: 11 enodes
0.052 * * [simplify]: iteration 1: 25 enodes
0.057 * * [simplify]: iteration 2: 69 enodes
0.083 * * [simplify]: iteration 3: 185 enodes
0.191 * * [simplify]: iteration 4: 412 enodes
0.401 * * [simplify]: iteration 5: 1018 enodes
1.287 * * [simplify]: iteration 6: 3220 enodes
3.007 * * [simplify]: iteration complete: 5000 enodes
3.007 * * [simplify]: Extracting #0: cost 1 inf + 0
3.007 * * [simplify]: Extracting #1: cost 89 inf + 0
3.009 * * [simplify]: Extracting #2: cost 728 inf + 1
3.022 * * [simplify]: Extracting #3: cost 770 inf + 17817
3.062 * * [simplify]: Extracting #4: cost 123 inf + 87491
3.090 * * [simplify]: Extracting #5: cost 0 inf + 104597
3.131 * * [simplify]: Extracting #6: cost 0 inf + 104437
3.179 * [simplify]: Simplified to:
  (* (+ (- d2 d1) (- d4 d3)) d1)
3.189 * * [progress]: iteration 1 / 4
3.189 * * * [progress]: picking best candidate
3.204 * * * * [pick]: Picked  #<alt (λ (d1 d2 d3 d4) (- (+ (- (* d1 d2) (* d1 d3)) (* d4 d1)) (* d1 d1)))>
3.204 * * * [progress]: localizing error
3.230 * * * [progress]: generating rewritten candidates
3.230 * * * * [progress]: [ 1 / 2 ] rewriting at (2 1 1)
3.240 * * * * [progress]: [ 2 / 2 ] rewriting at (2 1)
3.271 * * * [progress]: generating series expansions
3.271 * * * * [progress]: [ 1 / 2 ] generating series at (2 1 1)
3.271 * [backup-simplify]: Simplify (- (* d1 d2) (* d1 d3)) into (- (* d2 d1) (* d3 d1))
3.271 * [approximate]: Taking taylor expansion of (- (* d2 d1) (* d3 d1)) in (d1 d2 d3) around 0
3.271 * [taylor]: Taking taylor expansion of (- (* d2 d1) (* d3 d1)) in d3
3.271 * [taylor]: Taking taylor expansion of (* d2 d1) in d3
3.271 * [taylor]: Taking taylor expansion of d2 in d3
3.271 * [backup-simplify]: Simplify d2 into d2
3.271 * [taylor]: Taking taylor expansion of d1 in d3
3.271 * [backup-simplify]: Simplify d1 into d1
3.271 * [taylor]: Taking taylor expansion of (* d3 d1) in d3
3.271 * [taylor]: Taking taylor expansion of d3 in d3
3.271 * [backup-simplify]: Simplify 0 into 0
3.271 * [backup-simplify]: Simplify 1 into 1
3.271 * [taylor]: Taking taylor expansion of d1 in d3
3.271 * [backup-simplify]: Simplify d1 into d1
3.272 * [taylor]: Taking taylor expansion of (- (* d2 d1) (* d3 d1)) in d2
3.272 * [taylor]: Taking taylor expansion of (* d2 d1) in d2
3.272 * [taylor]: Taking taylor expansion of d2 in d2
3.272 * [backup-simplify]: Simplify 0 into 0
3.272 * [backup-simplify]: Simplify 1 into 1
3.272 * [taylor]: Taking taylor expansion of d1 in d2
3.272 * [backup-simplify]: Simplify d1 into d1
3.272 * [taylor]: Taking taylor expansion of (* d3 d1) in d2
3.272 * [taylor]: Taking taylor expansion of d3 in d2
3.272 * [backup-simplify]: Simplify d3 into d3
3.272 * [taylor]: Taking taylor expansion of d1 in d2
3.272 * [backup-simplify]: Simplify d1 into d1
3.272 * [taylor]: Taking taylor expansion of (- (* d2 d1) (* d3 d1)) in d1
3.272 * [taylor]: Taking taylor expansion of (* d2 d1) in d1
3.272 * [taylor]: Taking taylor expansion of d2 in d1
3.272 * [backup-simplify]: Simplify d2 into d2
3.272 * [taylor]: Taking taylor expansion of d1 in d1
3.272 * [backup-simplify]: Simplify 0 into 0
3.272 * [backup-simplify]: Simplify 1 into 1
3.272 * [taylor]: Taking taylor expansion of (* d3 d1) in d1
3.272 * [taylor]: Taking taylor expansion of d3 in d1
3.272 * [backup-simplify]: Simplify d3 into d3
3.272 * [taylor]: Taking taylor expansion of d1 in d1
3.272 * [backup-simplify]: Simplify 0 into 0
3.272 * [backup-simplify]: Simplify 1 into 1
3.272 * [taylor]: Taking taylor expansion of (- (* d2 d1) (* d3 d1)) in d1
3.272 * [taylor]: Taking taylor expansion of (* d2 d1) in d1
3.272 * [taylor]: Taking taylor expansion of d2 in d1
3.272 * [backup-simplify]: Simplify d2 into d2
3.272 * [taylor]: Taking taylor expansion of d1 in d1
3.272 * [backup-simplify]: Simplify 0 into 0
3.272 * [backup-simplify]: Simplify 1 into 1
3.272 * [taylor]: Taking taylor expansion of (* d3 d1) in d1
3.272 * [taylor]: Taking taylor expansion of d3 in d1
3.272 * [backup-simplify]: Simplify d3 into d3
3.272 * [taylor]: Taking taylor expansion of d1 in d1
3.272 * [backup-simplify]: Simplify 0 into 0
3.272 * [backup-simplify]: Simplify 1 into 1
3.272 * [backup-simplify]: Simplify (* d2 0) into 0
3.273 * [backup-simplify]: Simplify (* d3 0) into 0
3.273 * [backup-simplify]: Simplify (- 0) into 0
3.274 * [backup-simplify]: Simplify (+ 0 0) into 0
3.274 * [taylor]: Taking taylor expansion of 0 in d2
3.274 * [backup-simplify]: Simplify 0 into 0
3.274 * [taylor]: Taking taylor expansion of 0 in d3
3.274 * [backup-simplify]: Simplify 0 into 0
3.274 * [backup-simplify]: Simplify 0 into 0
3.274 * [backup-simplify]: Simplify (+ (* d2 1) (* 0 0)) into d2
3.275 * [backup-simplify]: Simplify (+ (* d3 1) (* 0 0)) into d3
3.275 * [backup-simplify]: Simplify (- d3) into (- d3)
3.275 * [backup-simplify]: Simplify (+ d2 (- d3)) into (- d2 d3)
3.275 * [taylor]: Taking taylor expansion of (- d2 d3) in d2
3.275 * [taylor]: Taking taylor expansion of d2 in d2
3.275 * [backup-simplify]: Simplify 0 into 0
3.275 * [backup-simplify]: Simplify 1 into 1
3.275 * [taylor]: Taking taylor expansion of d3 in d2
3.275 * [backup-simplify]: Simplify d3 into d3
3.275 * [backup-simplify]: Simplify (- d3) into (- d3)
3.275 * [backup-simplify]: Simplify (+ 0 (- d3)) into (- d3)
3.275 * [taylor]: Taking taylor expansion of (- d3) in d3
3.275 * [taylor]: Taking taylor expansion of d3 in d3
3.275 * [backup-simplify]: Simplify 0 into 0
3.275 * [backup-simplify]: Simplify 1 into 1
3.275 * [backup-simplify]: Simplify (- 0) into 0
3.275 * [backup-simplify]: Simplify 0 into 0
3.276 * [taylor]: Taking taylor expansion of 0 in d3
3.276 * [backup-simplify]: Simplify 0 into 0
3.276 * [backup-simplify]: Simplify 0 into 0
3.276 * [backup-simplify]: Simplify 0 into 0
3.276 * [backup-simplify]: Simplify (+ (* d2 0) (+ (* 0 1) (* 0 0))) into 0
3.277 * [backup-simplify]: Simplify (+ (* d3 0) (+ (* 0 1) (* 0 0))) into 0
3.277 * [backup-simplify]: Simplify (- 0) into 0
3.278 * [backup-simplify]: Simplify (+ 0 0) into 0
3.278 * [taylor]: Taking taylor expansion of 0 in d2
3.278 * [backup-simplify]: Simplify 0 into 0
3.278 * [taylor]: Taking taylor expansion of 0 in d3
3.278 * [backup-simplify]: Simplify 0 into 0
3.278 * [backup-simplify]: Simplify 0 into 0
3.278 * [backup-simplify]: Simplify (- 0) into 0
3.279 * [backup-simplify]: Simplify (+ 1 0) into 1
3.279 * [taylor]: Taking taylor expansion of 1 in d3
3.279 * [backup-simplify]: Simplify 1 into 1
3.279 * [backup-simplify]: Simplify 1 into 1
3.279 * [taylor]: Taking taylor expansion of 0 in d3
3.279 * [backup-simplify]: Simplify 0 into 0
3.279 * [backup-simplify]: Simplify 0 into 0
3.279 * [backup-simplify]: Simplify (- 1) into -1
3.279 * [backup-simplify]: Simplify -1 into -1
3.279 * [backup-simplify]: Simplify 0 into 0
3.279 * [backup-simplify]: Simplify 0 into 0
3.280 * [backup-simplify]: Simplify (+ (* d2 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0
3.281 * [backup-simplify]: Simplify (+ (* d3 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0
3.281 * [backup-simplify]: Simplify (- 0) into 0
3.282 * [backup-simplify]: Simplify (+ 0 0) into 0
3.282 * [taylor]: Taking taylor expansion of 0 in d2
3.282 * [backup-simplify]: Simplify 0 into 0
3.282 * [taylor]: Taking taylor expansion of 0 in d3
3.282 * [backup-simplify]: Simplify 0 into 0
3.282 * [backup-simplify]: Simplify 0 into 0
3.282 * [taylor]: Taking taylor expansion of 0 in d3
3.282 * [backup-simplify]: Simplify 0 into 0
3.282 * [backup-simplify]: Simplify 0 into 0
3.282 * [backup-simplify]: Simplify (- 0) into 0
3.283 * [backup-simplify]: Simplify (+ 0 0) into 0
3.283 * [taylor]: Taking taylor expansion of 0 in d3
3.283 * [backup-simplify]: Simplify 0 into 0
3.283 * [backup-simplify]: Simplify 0 into 0
3.283 * [taylor]: Taking taylor expansion of 0 in d3
3.283 * [backup-simplify]: Simplify 0 into 0
3.283 * [backup-simplify]: Simplify 0 into 0
3.283 * [backup-simplify]: Simplify (+ (* -1 (* d3 (* 1 d1))) (* 1 (* 1 (* d2 d1)))) into (- (* d2 d1) (* d3 d1))
3.283 * [backup-simplify]: Simplify (- (* (/ 1 d1) (/ 1 d2)) (* (/ 1 d1) (/ 1 d3))) into (- (/ 1 (* d2 d1)) (/ 1 (* d3 d1)))
3.284 * [approximate]: Taking taylor expansion of (- (/ 1 (* d2 d1)) (/ 1 (* d3 d1))) in (d1 d2 d3) around 0
3.284 * [taylor]: Taking taylor expansion of (- (/ 1 (* d2 d1)) (/ 1 (* d3 d1))) in d3
3.284 * [taylor]: Taking taylor expansion of (/ 1 (* d2 d1)) in d3
3.284 * [taylor]: Taking taylor expansion of (* d2 d1) in d3
3.284 * [taylor]: Taking taylor expansion of d2 in d3
3.284 * [backup-simplify]: Simplify d2 into d2
3.284 * [taylor]: Taking taylor expansion of d1 in d3
3.284 * [backup-simplify]: Simplify d1 into d1
3.284 * [backup-simplify]: Simplify (* d2 d1) into (* d2 d1)
3.284 * [backup-simplify]: Simplify (/ 1 (* d2 d1)) into (/ 1 (* d2 d1))
3.284 * [taylor]: Taking taylor expansion of (/ 1 (* d3 d1)) in d3
3.284 * [taylor]: Taking taylor expansion of (* d3 d1) in d3
3.284 * [taylor]: Taking taylor expansion of d3 in d3
3.284 * [backup-simplify]: Simplify 0 into 0
3.284 * [backup-simplify]: Simplify 1 into 1
3.284 * [taylor]: Taking taylor expansion of d1 in d3
3.284 * [backup-simplify]: Simplify d1 into d1
3.284 * [backup-simplify]: Simplify (* 0 d1) into 0
3.285 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 d1)) into d1
3.285 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1)
3.285 * [taylor]: Taking taylor expansion of (- (/ 1 (* d2 d1)) (/ 1 (* d3 d1))) in d2
3.285 * [taylor]: Taking taylor expansion of (/ 1 (* d2 d1)) in d2
3.285 * [taylor]: Taking taylor expansion of (* d2 d1) in d2
3.285 * [taylor]: Taking taylor expansion of d2 in d2
3.285 * [backup-simplify]: Simplify 0 into 0
3.285 * [backup-simplify]: Simplify 1 into 1
3.285 * [taylor]: Taking taylor expansion of d1 in d2
3.285 * [backup-simplify]: Simplify d1 into d1
3.285 * [backup-simplify]: Simplify (* 0 d1) into 0
3.285 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 d1)) into d1
3.285 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1)
3.285 * [taylor]: Taking taylor expansion of (/ 1 (* d3 d1)) in d2
3.285 * [taylor]: Taking taylor expansion of (* d3 d1) in d2
3.285 * [taylor]: Taking taylor expansion of d3 in d2
3.285 * [backup-simplify]: Simplify d3 into d3
3.285 * [taylor]: Taking taylor expansion of d1 in d2
3.286 * [backup-simplify]: Simplify d1 into d1
3.286 * [backup-simplify]: Simplify (* d3 d1) into (* d3 d1)
3.286 * [backup-simplify]: Simplify (/ 1 (* d3 d1)) into (/ 1 (* d3 d1))
3.286 * [taylor]: Taking taylor expansion of (- (/ 1 (* d2 d1)) (/ 1 (* d3 d1))) in d1
3.286 * [taylor]: Taking taylor expansion of (/ 1 (* d2 d1)) in d1
3.286 * [taylor]: Taking taylor expansion of (* d2 d1) in d1
3.286 * [taylor]: Taking taylor expansion of d2 in d1
3.286 * [backup-simplify]: Simplify d2 into d2
3.286 * [taylor]: Taking taylor expansion of d1 in d1
3.286 * [backup-simplify]: Simplify 0 into 0
3.286 * [backup-simplify]: Simplify 1 into 1
3.286 * [backup-simplify]: Simplify (* d2 0) into 0
3.286 * [backup-simplify]: Simplify (+ (* d2 1) (* 0 0)) into d2
3.286 * [backup-simplify]: Simplify (/ 1 d2) into (/ 1 d2)
3.286 * [taylor]: Taking taylor expansion of (/ 1 (* d3 d1)) in d1
3.286 * [taylor]: Taking taylor expansion of (* d3 d1) in d1
3.286 * [taylor]: Taking taylor expansion of d3 in d1
3.287 * [backup-simplify]: Simplify d3 into d3
3.287 * [taylor]: Taking taylor expansion of d1 in d1
3.287 * [backup-simplify]: Simplify 0 into 0
3.287 * [backup-simplify]: Simplify 1 into 1
3.287 * [backup-simplify]: Simplify (* d3 0) into 0
3.287 * [backup-simplify]: Simplify (+ (* d3 1) (* 0 0)) into d3
3.287 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3)
3.287 * [taylor]: Taking taylor expansion of (- (/ 1 (* d2 d1)) (/ 1 (* d3 d1))) in d1
3.287 * [taylor]: Taking taylor expansion of (/ 1 (* d2 d1)) in d1
3.287 * [taylor]: Taking taylor expansion of (* d2 d1) in d1
3.287 * [taylor]: Taking taylor expansion of d2 in d1
3.287 * [backup-simplify]: Simplify d2 into d2
3.287 * [taylor]: Taking taylor expansion of d1 in d1
3.287 * [backup-simplify]: Simplify 0 into 0
3.287 * [backup-simplify]: Simplify 1 into 1
3.287 * [backup-simplify]: Simplify (* d2 0) into 0
3.288 * [backup-simplify]: Simplify (+ (* d2 1) (* 0 0)) into d2
3.288 * [backup-simplify]: Simplify (/ 1 d2) into (/ 1 d2)
3.288 * [taylor]: Taking taylor expansion of (/ 1 (* d3 d1)) in d1
3.288 * [taylor]: Taking taylor expansion of (* d3 d1) in d1
3.288 * [taylor]: Taking taylor expansion of d3 in d1
3.288 * [backup-simplify]: Simplify d3 into d3
3.288 * [taylor]: Taking taylor expansion of d1 in d1
3.288 * [backup-simplify]: Simplify 0 into 0
3.288 * [backup-simplify]: Simplify 1 into 1
3.288 * [backup-simplify]: Simplify (* d3 0) into 0
3.289 * [backup-simplify]: Simplify (+ (* d3 1) (* 0 0)) into d3
3.289 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3)
3.289 * [backup-simplify]: Simplify (- (/ 1 d3)) into (- (/ 1 d3))
3.289 * [backup-simplify]: Simplify (+ (/ 1 d2) (- (/ 1 d3))) into (- (/ 1 d2) (/ 1 d3))
3.289 * [taylor]: Taking taylor expansion of (- (/ 1 d2) (/ 1 d3)) in d2
3.289 * [taylor]: Taking taylor expansion of (/ 1 d2) in d2
3.289 * [taylor]: Taking taylor expansion of d2 in d2
3.290 * [backup-simplify]: Simplify 0 into 0
3.290 * [backup-simplify]: Simplify 1 into 1
3.290 * [backup-simplify]: Simplify (/ 1 1) into 1
3.290 * [taylor]: Taking taylor expansion of (/ 1 d3) in d2
3.290 * [taylor]: Taking taylor expansion of d3 in d2
3.290 * [backup-simplify]: Simplify d3 into d3
3.290 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3)
3.290 * [backup-simplify]: Simplify (+ 1 0) into 1
3.290 * [taylor]: Taking taylor expansion of 1 in d3
3.291 * [backup-simplify]: Simplify 1 into 1
3.291 * [backup-simplify]: Simplify (+ (* d2 0) (+ (* 0 1) (* 0 0))) into 0
3.291 * [backup-simplify]: Simplify (- (+ (* (/ 1 d2) (/ 0 d2)))) into 0
3.292 * [backup-simplify]: Simplify (+ (* d3 0) (+ (* 0 1) (* 0 0))) into 0
3.292 * [backup-simplify]: Simplify (- (+ (* (/ 1 d3) (/ 0 d3)))) into 0
3.293 * [backup-simplify]: Simplify (- 0) into 0
3.293 * [backup-simplify]: Simplify (+ 0 0) into 0
3.293 * [taylor]: Taking taylor expansion of 0 in d2
3.293 * [backup-simplify]: Simplify 0 into 0
3.294 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
3.294 * [backup-simplify]: Simplify (- (/ 1 d3)) into (- (/ 1 d3))
3.294 * [backup-simplify]: Simplify (+ 0 (- (/ 1 d3))) into (- (/ 1 d3))
3.294 * [taylor]: Taking taylor expansion of (- (/ 1 d3)) in d3
3.294 * [taylor]: Taking taylor expansion of (/ 1 d3) in d3
3.294 * [taylor]: Taking taylor expansion of d3 in d3
3.294 * [backup-simplify]: Simplify 0 into 0
3.294 * [backup-simplify]: Simplify 1 into 1
3.294 * [backup-simplify]: Simplify (/ 1 1) into 1
3.295 * [backup-simplify]: Simplify (- 1) into -1
3.295 * [backup-simplify]: Simplify -1 into -1
3.295 * [backup-simplify]: Simplify 1 into 1
3.296 * [backup-simplify]: Simplify (+ (* d2 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0
3.296 * [backup-simplify]: Simplify (- (+ (* (/ 1 d2) (/ 0 d2)) (* 0 (/ 0 d2)))) into 0
3.297 * [backup-simplify]: Simplify (+ (* d3 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0
3.297 * [backup-simplify]: Simplify (- (+ (* (/ 1 d3) (/ 0 d3)) (* 0 (/ 0 d3)))) into 0
3.298 * [backup-simplify]: Simplify (- 0) into 0
3.298 * [backup-simplify]: Simplify (+ 0 0) into 0
3.298 * [taylor]: Taking taylor expansion of 0 in d2
3.298 * [backup-simplify]: Simplify 0 into 0
3.298 * [taylor]: Taking taylor expansion of 0 in d3
3.298 * [backup-simplify]: Simplify 0 into 0
3.299 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
3.299 * [backup-simplify]: Simplify (- (+ (* (/ 1 d3) (/ 0 d3)))) into 0
3.299 * [backup-simplify]: Simplify (- 0) into 0
3.300 * [backup-simplify]: Simplify (+ 0 0) into 0
3.300 * [taylor]: Taking taylor expansion of 0 in d3
3.300 * [backup-simplify]: Simplify 0 into 0
3.301 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
3.301 * [backup-simplify]: Simplify (- 0) into 0
3.301 * [backup-simplify]: Simplify 0 into 0
3.301 * [backup-simplify]: Simplify 0 into 0
3.302 * [backup-simplify]: Simplify (+ (* d2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
3.302 * [backup-simplify]: Simplify (- (+ (* (/ 1 d2) (/ 0 d2)) (* 0 (/ 0 d2)) (* 0 (/ 0 d2)))) into 0
3.303 * [backup-simplify]: Simplify (+ (* d3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
3.303 * [backup-simplify]: Simplify (- (+ (* (/ 1 d3) (/ 0 d3)) (* 0 (/ 0 d3)) (* 0 (/ 0 d3)))) into 0
3.304 * [backup-simplify]: Simplify (- 0) into 0
3.304 * [backup-simplify]: Simplify (+ 0 0) into 0
3.304 * [taylor]: Taking taylor expansion of 0 in d2
3.304 * [backup-simplify]: Simplify 0 into 0
3.304 * [taylor]: Taking taylor expansion of 0 in d3
3.304 * [backup-simplify]: Simplify 0 into 0
3.304 * [taylor]: Taking taylor expansion of 0 in d3
3.304 * [backup-simplify]: Simplify 0 into 0
3.305 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
3.305 * [backup-simplify]: Simplify (- (+ (* (/ 1 d3) (/ 0 d3)) (* 0 (/ 0 d3)))) into 0
3.306 * [backup-simplify]: Simplify (- 0) into 0
3.306 * [backup-simplify]: Simplify (+ 0 0) into 0
3.306 * [taylor]: Taking taylor expansion of 0 in d3
3.306 * [backup-simplify]: Simplify 0 into 0
3.306 * [backup-simplify]: Simplify 0 into 0
3.306 * [backup-simplify]: Simplify 0 into 0
3.307 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
3.308 * [backup-simplify]: Simplify (- 0) into 0
3.308 * [backup-simplify]: Simplify 0 into 0
3.308 * [backup-simplify]: Simplify 0 into 0
3.308 * [backup-simplify]: Simplify (+ (* 1 (* 1 (* (/ 1 (/ 1 d2)) (/ 1 (/ 1 d1))))) (* -1 (* (/ 1 (/ 1 d3)) (* 1 (/ 1 (/ 1 d1)))))) into (- (* d2 d1) (* d3 d1))
3.308 * [backup-simplify]: Simplify (- (* (/ 1 (- d1)) (/ 1 (- d2))) (* (/ 1 (- d1)) (/ 1 (- d3)))) into (- (/ 1 (* d2 d1)) (/ 1 (* d3 d1)))
3.308 * [approximate]: Taking taylor expansion of (- (/ 1 (* d2 d1)) (/ 1 (* d3 d1))) in (d1 d2 d3) around 0
3.308 * [taylor]: Taking taylor expansion of (- (/ 1 (* d2 d1)) (/ 1 (* d3 d1))) in d3
3.308 * [taylor]: Taking taylor expansion of (/ 1 (* d2 d1)) in d3
3.308 * [taylor]: Taking taylor expansion of (* d2 d1) in d3
3.308 * [taylor]: Taking taylor expansion of d2 in d3
3.308 * [backup-simplify]: Simplify d2 into d2
3.309 * [taylor]: Taking taylor expansion of d1 in d3
3.309 * [backup-simplify]: Simplify d1 into d1
3.309 * [backup-simplify]: Simplify (* d2 d1) into (* d2 d1)
3.309 * [backup-simplify]: Simplify (/ 1 (* d2 d1)) into (/ 1 (* d2 d1))
3.309 * [taylor]: Taking taylor expansion of (/ 1 (* d3 d1)) in d3
3.309 * [taylor]: Taking taylor expansion of (* d3 d1) in d3
3.309 * [taylor]: Taking taylor expansion of d3 in d3
3.309 * [backup-simplify]: Simplify 0 into 0
3.309 * [backup-simplify]: Simplify 1 into 1
3.309 * [taylor]: Taking taylor expansion of d1 in d3
3.309 * [backup-simplify]: Simplify d1 into d1
3.309 * [backup-simplify]: Simplify (* 0 d1) into 0
3.309 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 d1)) into d1
3.309 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1)
3.309 * [taylor]: Taking taylor expansion of (- (/ 1 (* d2 d1)) (/ 1 (* d3 d1))) in d2
3.309 * [taylor]: Taking taylor expansion of (/ 1 (* d2 d1)) in d2
3.309 * [taylor]: Taking taylor expansion of (* d2 d1) in d2
3.310 * [taylor]: Taking taylor expansion of d2 in d2
3.310 * [backup-simplify]: Simplify 0 into 0
3.310 * [backup-simplify]: Simplify 1 into 1
3.310 * [taylor]: Taking taylor expansion of d1 in d2
3.310 * [backup-simplify]: Simplify d1 into d1
3.310 * [backup-simplify]: Simplify (* 0 d1) into 0
3.310 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 d1)) into d1
3.310 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1)
3.310 * [taylor]: Taking taylor expansion of (/ 1 (* d3 d1)) in d2
3.310 * [taylor]: Taking taylor expansion of (* d3 d1) in d2
3.310 * [taylor]: Taking taylor expansion of d3 in d2
3.310 * [backup-simplify]: Simplify d3 into d3
3.310 * [taylor]: Taking taylor expansion of d1 in d2
3.310 * [backup-simplify]: Simplify d1 into d1
3.310 * [backup-simplify]: Simplify (* d3 d1) into (* d3 d1)
3.310 * [backup-simplify]: Simplify (/ 1 (* d3 d1)) into (/ 1 (* d3 d1))
3.310 * [taylor]: Taking taylor expansion of (- (/ 1 (* d2 d1)) (/ 1 (* d3 d1))) in d1
3.311 * [taylor]: Taking taylor expansion of (/ 1 (* d2 d1)) in d1
3.311 * [taylor]: Taking taylor expansion of (* d2 d1) in d1
3.311 * [taylor]: Taking taylor expansion of d2 in d1
3.311 * [backup-simplify]: Simplify d2 into d2
3.311 * [taylor]: Taking taylor expansion of d1 in d1
3.311 * [backup-simplify]: Simplify 0 into 0
3.311 * [backup-simplify]: Simplify 1 into 1
3.311 * [backup-simplify]: Simplify (* d2 0) into 0
3.311 * [backup-simplify]: Simplify (+ (* d2 1) (* 0 0)) into d2
3.311 * [backup-simplify]: Simplify (/ 1 d2) into (/ 1 d2)
3.311 * [taylor]: Taking taylor expansion of (/ 1 (* d3 d1)) in d1
3.311 * [taylor]: Taking taylor expansion of (* d3 d1) in d1
3.311 * [taylor]: Taking taylor expansion of d3 in d1
3.311 * [backup-simplify]: Simplify d3 into d3
3.311 * [taylor]: Taking taylor expansion of d1 in d1
3.311 * [backup-simplify]: Simplify 0 into 0
3.311 * [backup-simplify]: Simplify 1 into 1
3.311 * [backup-simplify]: Simplify (* d3 0) into 0
3.312 * [backup-simplify]: Simplify (+ (* d3 1) (* 0 0)) into d3
3.312 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3)
3.312 * [taylor]: Taking taylor expansion of (- (/ 1 (* d2 d1)) (/ 1 (* d3 d1))) in d1
3.312 * [taylor]: Taking taylor expansion of (/ 1 (* d2 d1)) in d1
3.312 * [taylor]: Taking taylor expansion of (* d2 d1) in d1
3.312 * [taylor]: Taking taylor expansion of d2 in d1
3.312 * [backup-simplify]: Simplify d2 into d2
3.312 * [taylor]: Taking taylor expansion of d1 in d1
3.312 * [backup-simplify]: Simplify 0 into 0
3.312 * [backup-simplify]: Simplify 1 into 1
3.312 * [backup-simplify]: Simplify (* d2 0) into 0
3.313 * [backup-simplify]: Simplify (+ (* d2 1) (* 0 0)) into d2
3.313 * [backup-simplify]: Simplify (/ 1 d2) into (/ 1 d2)
3.313 * [taylor]: Taking taylor expansion of (/ 1 (* d3 d1)) in d1
3.313 * [taylor]: Taking taylor expansion of (* d3 d1) in d1
3.313 * [taylor]: Taking taylor expansion of d3 in d1
3.313 * [backup-simplify]: Simplify d3 into d3
3.313 * [taylor]: Taking taylor expansion of d1 in d1
3.313 * [backup-simplify]: Simplify 0 into 0
3.313 * [backup-simplify]: Simplify 1 into 1
3.313 * [backup-simplify]: Simplify (* d3 0) into 0
3.313 * [backup-simplify]: Simplify (+ (* d3 1) (* 0 0)) into d3
3.313 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3)
3.313 * [backup-simplify]: Simplify (- (/ 1 d3)) into (- (/ 1 d3))
3.314 * [backup-simplify]: Simplify (+ (/ 1 d2) (- (/ 1 d3))) into (- (/ 1 d2) (/ 1 d3))
3.314 * [taylor]: Taking taylor expansion of (- (/ 1 d2) (/ 1 d3)) in d2
3.314 * [taylor]: Taking taylor expansion of (/ 1 d2) in d2
3.314 * [taylor]: Taking taylor expansion of d2 in d2
3.314 * [backup-simplify]: Simplify 0 into 0
3.314 * [backup-simplify]: Simplify 1 into 1
3.314 * [backup-simplify]: Simplify (/ 1 1) into 1
3.314 * [taylor]: Taking taylor expansion of (/ 1 d3) in d2
3.314 * [taylor]: Taking taylor expansion of d3 in d2
3.314 * [backup-simplify]: Simplify d3 into d3
3.314 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3)
3.315 * [backup-simplify]: Simplify (+ 1 0) into 1
3.315 * [taylor]: Taking taylor expansion of 1 in d3
3.315 * [backup-simplify]: Simplify 1 into 1
3.315 * [backup-simplify]: Simplify (+ (* d2 0) (+ (* 0 1) (* 0 0))) into 0
3.316 * [backup-simplify]: Simplify (- (+ (* (/ 1 d2) (/ 0 d2)))) into 0
3.316 * [backup-simplify]: Simplify (+ (* d3 0) (+ (* 0 1) (* 0 0))) into 0
3.316 * [backup-simplify]: Simplify (- (+ (* (/ 1 d3) (/ 0 d3)))) into 0
3.317 * [backup-simplify]: Simplify (- 0) into 0
3.317 * [backup-simplify]: Simplify (+ 0 0) into 0
3.317 * [taylor]: Taking taylor expansion of 0 in d2
3.317 * [backup-simplify]: Simplify 0 into 0
3.318 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
3.318 * [backup-simplify]: Simplify (- (/ 1 d3)) into (- (/ 1 d3))
3.318 * [backup-simplify]: Simplify (+ 0 (- (/ 1 d3))) into (- (/ 1 d3))
3.318 * [taylor]: Taking taylor expansion of (- (/ 1 d3)) in d3
3.318 * [taylor]: Taking taylor expansion of (/ 1 d3) in d3
3.318 * [taylor]: Taking taylor expansion of d3 in d3
3.318 * [backup-simplify]: Simplify 0 into 0
3.318 * [backup-simplify]: Simplify 1 into 1
3.319 * [backup-simplify]: Simplify (/ 1 1) into 1
3.319 * [backup-simplify]: Simplify (- 1) into -1
3.319 * [backup-simplify]: Simplify -1 into -1
3.319 * [backup-simplify]: Simplify 1 into 1
3.320 * [backup-simplify]: Simplify (+ (* d2 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0
3.320 * [backup-simplify]: Simplify (- (+ (* (/ 1 d2) (/ 0 d2)) (* 0 (/ 0 d2)))) into 0
3.321 * [backup-simplify]: Simplify (+ (* d3 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0
3.321 * [backup-simplify]: Simplify (- (+ (* (/ 1 d3) (/ 0 d3)) (* 0 (/ 0 d3)))) into 0
3.321 * [backup-simplify]: Simplify (- 0) into 0
3.322 * [backup-simplify]: Simplify (+ 0 0) into 0
3.322 * [taylor]: Taking taylor expansion of 0 in d2
3.322 * [backup-simplify]: Simplify 0 into 0
3.322 * [taylor]: Taking taylor expansion of 0 in d3
3.322 * [backup-simplify]: Simplify 0 into 0
3.323 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
3.323 * [backup-simplify]: Simplify (- (+ (* (/ 1 d3) (/ 0 d3)))) into 0
3.323 * [backup-simplify]: Simplify (- 0) into 0
3.324 * [backup-simplify]: Simplify (+ 0 0) into 0
3.324 * [taylor]: Taking taylor expansion of 0 in d3
3.324 * [backup-simplify]: Simplify 0 into 0
3.324 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
3.325 * [backup-simplify]: Simplify (- 0) into 0
3.325 * [backup-simplify]: Simplify 0 into 0
3.325 * [backup-simplify]: Simplify 0 into 0
3.326 * [backup-simplify]: Simplify (+ (* d2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
3.326 * [backup-simplify]: Simplify (- (+ (* (/ 1 d2) (/ 0 d2)) (* 0 (/ 0 d2)) (* 0 (/ 0 d2)))) into 0
3.327 * [backup-simplify]: Simplify (+ (* d3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
3.327 * [backup-simplify]: Simplify (- (+ (* (/ 1 d3) (/ 0 d3)) (* 0 (/ 0 d3)) (* 0 (/ 0 d3)))) into 0
3.328 * [backup-simplify]: Simplify (- 0) into 0
3.328 * [backup-simplify]: Simplify (+ 0 0) into 0
3.328 * [taylor]: Taking taylor expansion of 0 in d2
3.328 * [backup-simplify]: Simplify 0 into 0
3.328 * [taylor]: Taking taylor expansion of 0 in d3
3.328 * [backup-simplify]: Simplify 0 into 0
3.328 * [taylor]: Taking taylor expansion of 0 in d3
3.328 * [backup-simplify]: Simplify 0 into 0
3.329 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
3.329 * [backup-simplify]: Simplify (- (+ (* (/ 1 d3) (/ 0 d3)) (* 0 (/ 0 d3)))) into 0
3.330 * [backup-simplify]: Simplify (- 0) into 0
3.330 * [backup-simplify]: Simplify (+ 0 0) into 0
3.330 * [taylor]: Taking taylor expansion of 0 in d3
3.330 * [backup-simplify]: Simplify 0 into 0
3.330 * [backup-simplify]: Simplify 0 into 0
3.330 * [backup-simplify]: Simplify 0 into 0
3.331 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
3.331 * [backup-simplify]: Simplify (- 0) into 0
3.331 * [backup-simplify]: Simplify 0 into 0
3.331 * [backup-simplify]: Simplify 0 into 0
3.332 * [backup-simplify]: Simplify (+ (* 1 (* 1 (* (/ 1 (/ 1 (- d2))) (/ 1 (/ 1 (- d1)))))) (* -1 (* (/ 1 (/ 1 (- d3))) (* 1 (/ 1 (/ 1 (- d1))))))) into (- (* d2 d1) (* d3 d1))
3.332 * * * * [progress]: [ 2 / 2 ] generating series at (2 1)
3.332 * [backup-simplify]: Simplify (+ (- (* d1 d2) (* d1 d3)) (* d4 d1)) into (- (+ (* d4 d1) (* d2 d1)) (* d3 d1))
3.332 * [approximate]: Taking taylor expansion of (- (+ (* d4 d1) (* d2 d1)) (* d3 d1)) in (d1 d2 d3 d4) around 0
3.332 * [taylor]: Taking taylor expansion of (- (+ (* d4 d1) (* d2 d1)) (* d3 d1)) in d4
3.332 * [taylor]: Taking taylor expansion of (+ (* d4 d1) (* d2 d1)) in d4
3.332 * [taylor]: Taking taylor expansion of (* d4 d1) in d4
3.332 * [taylor]: Taking taylor expansion of d4 in d4
3.332 * [backup-simplify]: Simplify 0 into 0
3.332 * [backup-simplify]: Simplify 1 into 1
3.332 * [taylor]: Taking taylor expansion of d1 in d4
3.332 * [backup-simplify]: Simplify d1 into d1
3.332 * [taylor]: Taking taylor expansion of (* d2 d1) in d4
3.332 * [taylor]: Taking taylor expansion of d2 in d4
3.333 * [backup-simplify]: Simplify d2 into d2
3.333 * [taylor]: Taking taylor expansion of d1 in d4
3.333 * [backup-simplify]: Simplify d1 into d1
3.333 * [taylor]: Taking taylor expansion of (* d3 d1) in d4
3.333 * [taylor]: Taking taylor expansion of d3 in d4
3.333 * [backup-simplify]: Simplify d3 into d3
3.333 * [taylor]: Taking taylor expansion of d1 in d4
3.333 * [backup-simplify]: Simplify d1 into d1
3.333 * [taylor]: Taking taylor expansion of (- (+ (* d4 d1) (* d2 d1)) (* d3 d1)) in d3
3.333 * [taylor]: Taking taylor expansion of (+ (* d4 d1) (* d2 d1)) in d3
3.333 * [taylor]: Taking taylor expansion of (* d4 d1) in d3
3.333 * [taylor]: Taking taylor expansion of d4 in d3
3.333 * [backup-simplify]: Simplify d4 into d4
3.333 * [taylor]: Taking taylor expansion of d1 in d3
3.333 * [backup-simplify]: Simplify d1 into d1
3.333 * [taylor]: Taking taylor expansion of (* d2 d1) in d3
3.333 * [taylor]: Taking taylor expansion of d2 in d3
3.333 * [backup-simplify]: Simplify d2 into d2
3.333 * [taylor]: Taking taylor expansion of d1 in d3
3.333 * [backup-simplify]: Simplify d1 into d1
3.333 * [taylor]: Taking taylor expansion of (* d3 d1) in d3
3.333 * [taylor]: Taking taylor expansion of d3 in d3
3.333 * [backup-simplify]: Simplify 0 into 0
3.333 * [backup-simplify]: Simplify 1 into 1
3.333 * [taylor]: Taking taylor expansion of d1 in d3
3.333 * [backup-simplify]: Simplify d1 into d1
3.333 * [taylor]: Taking taylor expansion of (- (+ (* d4 d1) (* d2 d1)) (* d3 d1)) in d2
3.333 * [taylor]: Taking taylor expansion of (+ (* d4 d1) (* d2 d1)) in d2
3.333 * [taylor]: Taking taylor expansion of (* d4 d1) in d2
3.333 * [taylor]: Taking taylor expansion of d4 in d2
3.333 * [backup-simplify]: Simplify d4 into d4
3.333 * [taylor]: Taking taylor expansion of d1 in d2
3.333 * [backup-simplify]: Simplify d1 into d1
3.333 * [taylor]: Taking taylor expansion of (* d2 d1) in d2
3.333 * [taylor]: Taking taylor expansion of d2 in d2
3.333 * [backup-simplify]: Simplify 0 into 0
3.333 * [backup-simplify]: Simplify 1 into 1
3.333 * [taylor]: Taking taylor expansion of d1 in d2
3.333 * [backup-simplify]: Simplify d1 into d1
3.333 * [taylor]: Taking taylor expansion of (* d3 d1) in d2
3.333 * [taylor]: Taking taylor expansion of d3 in d2
3.333 * [backup-simplify]: Simplify d3 into d3
3.333 * [taylor]: Taking taylor expansion of d1 in d2
3.334 * [backup-simplify]: Simplify d1 into d1
3.334 * [taylor]: Taking taylor expansion of (- (+ (* d4 d1) (* d2 d1)) (* d3 d1)) in d1
3.334 * [taylor]: Taking taylor expansion of (+ (* d4 d1) (* d2 d1)) in d1
3.334 * [taylor]: Taking taylor expansion of (* d4 d1) in d1
3.334 * [taylor]: Taking taylor expansion of d4 in d1
3.334 * [backup-simplify]: Simplify d4 into d4
3.334 * [taylor]: Taking taylor expansion of d1 in d1
3.334 * [backup-simplify]: Simplify 0 into 0
3.334 * [backup-simplify]: Simplify 1 into 1
3.334 * [taylor]: Taking taylor expansion of (* d2 d1) in d1
3.334 * [taylor]: Taking taylor expansion of d2 in d1
3.334 * [backup-simplify]: Simplify d2 into d2
3.334 * [taylor]: Taking taylor expansion of d1 in d1
3.334 * [backup-simplify]: Simplify 0 into 0
3.334 * [backup-simplify]: Simplify 1 into 1
3.334 * [taylor]: Taking taylor expansion of (* d3 d1) in d1
3.334 * [taylor]: Taking taylor expansion of d3 in d1
3.334 * [backup-simplify]: Simplify d3 into d3
3.334 * [taylor]: Taking taylor expansion of d1 in d1
3.334 * [backup-simplify]: Simplify 0 into 0
3.334 * [backup-simplify]: Simplify 1 into 1
3.334 * [taylor]: Taking taylor expansion of (- (+ (* d4 d1) (* d2 d1)) (* d3 d1)) in d1
3.334 * [taylor]: Taking taylor expansion of (+ (* d4 d1) (* d2 d1)) in d1
3.334 * [taylor]: Taking taylor expansion of (* d4 d1) in d1
3.334 * [taylor]: Taking taylor expansion of d4 in d1
3.334 * [backup-simplify]: Simplify d4 into d4
3.334 * [taylor]: Taking taylor expansion of d1 in d1
3.334 * [backup-simplify]: Simplify 0 into 0
3.334 * [backup-simplify]: Simplify 1 into 1
3.334 * [taylor]: Taking taylor expansion of (* d2 d1) in d1
3.334 * [taylor]: Taking taylor expansion of d2 in d1
3.334 * [backup-simplify]: Simplify d2 into d2
3.334 * [taylor]: Taking taylor expansion of d1 in d1
3.334 * [backup-simplify]: Simplify 0 into 0
3.334 * [backup-simplify]: Simplify 1 into 1
3.334 * [taylor]: Taking taylor expansion of (* d3 d1) in d1
3.334 * [taylor]: Taking taylor expansion of d3 in d1
3.334 * [backup-simplify]: Simplify d3 into d3
3.334 * [taylor]: Taking taylor expansion of d1 in d1
3.334 * [backup-simplify]: Simplify 0 into 0
3.334 * [backup-simplify]: Simplify 1 into 1
3.335 * [backup-simplify]: Simplify (* d4 0) into 0
3.335 * [backup-simplify]: Simplify (* d2 0) into 0
3.335 * [backup-simplify]: Simplify (+ 0 0) into 0
3.335 * [backup-simplify]: Simplify (* d3 0) into 0
3.336 * [backup-simplify]: Simplify (- 0) into 0
3.336 * [backup-simplify]: Simplify (+ 0 0) into 0
3.336 * [taylor]: Taking taylor expansion of 0 in d2
3.336 * [backup-simplify]: Simplify 0 into 0
3.336 * [taylor]: Taking taylor expansion of 0 in d3
3.336 * [backup-simplify]: Simplify 0 into 0
3.336 * [taylor]: Taking taylor expansion of 0 in d4
3.336 * [backup-simplify]: Simplify 0 into 0
3.336 * [backup-simplify]: Simplify 0 into 0
3.337 * [backup-simplify]: Simplify (+ (* d4 1) (* 0 0)) into d4
3.337 * [backup-simplify]: Simplify (+ (* d2 1) (* 0 0)) into d2
3.337 * [backup-simplify]: Simplify (+ d4 d2) into (+ d4 d2)
3.337 * [backup-simplify]: Simplify (+ (* d3 1) (* 0 0)) into d3
3.338 * [backup-simplify]: Simplify (- d3) into (- d3)
3.338 * [backup-simplify]: Simplify (+ (+ d4 d2) (- d3)) into (- (+ d4 d2) d3)
3.338 * [taylor]: Taking taylor expansion of (- (+ d4 d2) d3) in d2
3.338 * [taylor]: Taking taylor expansion of (+ d4 d2) in d2
3.338 * [taylor]: Taking taylor expansion of d4 in d2
3.338 * [backup-simplify]: Simplify d4 into d4
3.338 * [taylor]: Taking taylor expansion of d2 in d2
3.338 * [backup-simplify]: Simplify 0 into 0
3.338 * [backup-simplify]: Simplify 1 into 1
3.338 * [taylor]: Taking taylor expansion of d3 in d2
3.338 * [backup-simplify]: Simplify d3 into d3
3.338 * [backup-simplify]: Simplify (+ d4 0) into d4
3.338 * [backup-simplify]: Simplify (- d3) into (- d3)
3.338 * [backup-simplify]: Simplify (+ d4 (- d3)) into (- d4 d3)
3.338 * [taylor]: Taking taylor expansion of (- d4 d3) in d3
3.338 * [taylor]: Taking taylor expansion of d4 in d3
3.338 * [backup-simplify]: Simplify d4 into d4
3.338 * [taylor]: Taking taylor expansion of d3 in d3
3.338 * [backup-simplify]: Simplify 0 into 0
3.338 * [backup-simplify]: Simplify 1 into 1
3.339 * [backup-simplify]: Simplify (- 0) into 0
3.339 * [backup-simplify]: Simplify (+ d4 0) into d4
3.339 * [taylor]: Taking taylor expansion of d4 in d4
3.339 * [backup-simplify]: Simplify 0 into 0
3.339 * [backup-simplify]: Simplify 1 into 1
3.339 * [backup-simplify]: Simplify 0 into 0
3.339 * [taylor]: Taking taylor expansion of 0 in d3
3.339 * [backup-simplify]: Simplify 0 into 0
3.339 * [taylor]: Taking taylor expansion of 0 in d4
3.339 * [backup-simplify]: Simplify 0 into 0
3.339 * [backup-simplify]: Simplify 0 into 0
3.339 * [taylor]: Taking taylor expansion of 0 in d4
3.339 * [backup-simplify]: Simplify 0 into 0
3.339 * [backup-simplify]: Simplify 0 into 0
3.339 * [backup-simplify]: Simplify 0 into 0
3.340 * [backup-simplify]: Simplify (+ (* d4 0) (+ (* 0 1) (* 0 0))) into 0
3.341 * [backup-simplify]: Simplify (+ (* d2 0) (+ (* 0 1) (* 0 0))) into 0
3.341 * [backup-simplify]: Simplify (+ 0 0) into 0
3.342 * [backup-simplify]: Simplify (+ (* d3 0) (+ (* 0 1) (* 0 0))) into 0
3.342 * [backup-simplify]: Simplify (- 0) into 0
3.342 * [backup-simplify]: Simplify (+ 0 0) into 0
3.342 * [taylor]: Taking taylor expansion of 0 in d2
3.342 * [backup-simplify]: Simplify 0 into 0
3.342 * [taylor]: Taking taylor expansion of 0 in d3
3.343 * [backup-simplify]: Simplify 0 into 0
3.343 * [taylor]: Taking taylor expansion of 0 in d4
3.343 * [backup-simplify]: Simplify 0 into 0
3.343 * [backup-simplify]: Simplify 0 into 0
3.343 * [backup-simplify]: Simplify 0 into 0
3.343 * [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)))
3.343 * [approximate]: Taking taylor expansion of (- (+ (/ 1 (* d2 d1)) (/ 1 (* d4 d1))) (/ 1 (* d3 d1))) in (d1 d2 d3 d4) around 0
3.343 * [taylor]: Taking taylor expansion of (- (+ (/ 1 (* d2 d1)) (/ 1 (* d4 d1))) (/ 1 (* d3 d1))) in d4
3.343 * [taylor]: Taking taylor expansion of (+ (/ 1 (* d2 d1)) (/ 1 (* d4 d1))) in d4
3.343 * [taylor]: Taking taylor expansion of (/ 1 (* d2 d1)) in d4
3.343 * [taylor]: Taking taylor expansion of (* d2 d1) in d4
3.343 * [taylor]: Taking taylor expansion of d2 in d4
3.343 * [backup-simplify]: Simplify d2 into d2
3.343 * [taylor]: Taking taylor expansion of d1 in d4
3.343 * [backup-simplify]: Simplify d1 into d1
3.343 * [backup-simplify]: Simplify (* d2 d1) into (* d2 d1)
3.343 * [backup-simplify]: Simplify (/ 1 (* d2 d1)) into (/ 1 (* d2 d1))
3.343 * [taylor]: Taking taylor expansion of (/ 1 (* d4 d1)) in d4
3.343 * [taylor]: Taking taylor expansion of (* d4 d1) in d4
3.344 * [taylor]: Taking taylor expansion of d4 in d4
3.344 * [backup-simplify]: Simplify 0 into 0
3.344 * [backup-simplify]: Simplify 1 into 1
3.344 * [taylor]: Taking taylor expansion of d1 in d4
3.344 * [backup-simplify]: Simplify d1 into d1
3.344 * [backup-simplify]: Simplify (* 0 d1) into 0
3.344 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 d1)) into d1
3.344 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1)
3.344 * [taylor]: Taking taylor expansion of (/ 1 (* d3 d1)) in d4
3.344 * [taylor]: Taking taylor expansion of (* d3 d1) in d4
3.344 * [taylor]: Taking taylor expansion of d3 in d4
3.344 * [backup-simplify]: Simplify d3 into d3
3.344 * [taylor]: Taking taylor expansion of d1 in d4
3.344 * [backup-simplify]: Simplify d1 into d1
3.344 * [backup-simplify]: Simplify (* d3 d1) into (* d3 d1)
3.345 * [backup-simplify]: Simplify (/ 1 (* d3 d1)) into (/ 1 (* d3 d1))
3.345 * [taylor]: Taking taylor expansion of (- (+ (/ 1 (* d2 d1)) (/ 1 (* d4 d1))) (/ 1 (* d3 d1))) in d3
3.345 * [taylor]: Taking taylor expansion of (+ (/ 1 (* d2 d1)) (/ 1 (* d4 d1))) in d3
3.345 * [taylor]: Taking taylor expansion of (/ 1 (* d2 d1)) in d3
3.345 * [taylor]: Taking taylor expansion of (* d2 d1) in d3
3.345 * [taylor]: Taking taylor expansion of d2 in d3
3.345 * [backup-simplify]: Simplify d2 into d2
3.345 * [taylor]: Taking taylor expansion of d1 in d3
3.345 * [backup-simplify]: Simplify d1 into d1
3.345 * [backup-simplify]: Simplify (* d2 d1) into (* d2 d1)
3.345 * [backup-simplify]: Simplify (/ 1 (* d2 d1)) into (/ 1 (* d2 d1))
3.345 * [taylor]: Taking taylor expansion of (/ 1 (* d4 d1)) in d3
3.345 * [taylor]: Taking taylor expansion of (* d4 d1) in d3
3.345 * [taylor]: Taking taylor expansion of d4 in d3
3.345 * [backup-simplify]: Simplify d4 into d4
3.345 * [taylor]: Taking taylor expansion of d1 in d3
3.345 * [backup-simplify]: Simplify d1 into d1
3.345 * [backup-simplify]: Simplify (* d4 d1) into (* d4 d1)
3.345 * [backup-simplify]: Simplify (/ 1 (* d4 d1)) into (/ 1 (* d4 d1))
3.345 * [taylor]: Taking taylor expansion of (/ 1 (* d3 d1)) in d3
3.345 * [taylor]: Taking taylor expansion of (* d3 d1) in d3
3.345 * [taylor]: Taking taylor expansion of d3 in d3
3.345 * [backup-simplify]: Simplify 0 into 0
3.345 * [backup-simplify]: Simplify 1 into 1
3.345 * [taylor]: Taking taylor expansion of d1 in d3
3.345 * [backup-simplify]: Simplify d1 into d1
3.345 * [backup-simplify]: Simplify (* 0 d1) into 0
3.346 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 d1)) into d1
3.346 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1)
3.346 * [taylor]: Taking taylor expansion of (- (+ (/ 1 (* d2 d1)) (/ 1 (* d4 d1))) (/ 1 (* d3 d1))) in d2
3.346 * [taylor]: Taking taylor expansion of (+ (/ 1 (* d2 d1)) (/ 1 (* d4 d1))) in d2
3.346 * [taylor]: Taking taylor expansion of (/ 1 (* d2 d1)) in d2
3.346 * [taylor]: Taking taylor expansion of (* d2 d1) in d2
3.346 * [taylor]: Taking taylor expansion of d2 in d2
3.346 * [backup-simplify]: Simplify 0 into 0
3.346 * [backup-simplify]: Simplify 1 into 1
3.346 * [taylor]: Taking taylor expansion of d1 in d2
3.346 * [backup-simplify]: Simplify d1 into d1
3.346 * [backup-simplify]: Simplify (* 0 d1) into 0
3.347 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 d1)) into d1
3.347 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1)
3.347 * [taylor]: Taking taylor expansion of (/ 1 (* d4 d1)) in d2
3.347 * [taylor]: Taking taylor expansion of (* d4 d1) in d2
3.347 * [taylor]: Taking taylor expansion of d4 in d2
3.347 * [backup-simplify]: Simplify d4 into d4
3.347 * [taylor]: Taking taylor expansion of d1 in d2
3.347 * [backup-simplify]: Simplify d1 into d1
3.347 * [backup-simplify]: Simplify (* d4 d1) into (* d4 d1)
3.347 * [backup-simplify]: Simplify (/ 1 (* d4 d1)) into (/ 1 (* d4 d1))
3.347 * [taylor]: Taking taylor expansion of (/ 1 (* d3 d1)) in d2
3.347 * [taylor]: Taking taylor expansion of (* d3 d1) in d2
3.347 * [taylor]: Taking taylor expansion of d3 in d2
3.347 * [backup-simplify]: Simplify d3 into d3
3.347 * [taylor]: Taking taylor expansion of d1 in d2
3.347 * [backup-simplify]: Simplify d1 into d1
3.347 * [backup-simplify]: Simplify (* d3 d1) into (* d3 d1)
3.347 * [backup-simplify]: Simplify (/ 1 (* d3 d1)) into (/ 1 (* d3 d1))
3.347 * [taylor]: Taking taylor expansion of (- (+ (/ 1 (* d2 d1)) (/ 1 (* d4 d1))) (/ 1 (* d3 d1))) in d1
3.348 * [taylor]: Taking taylor expansion of (+ (/ 1 (* d2 d1)) (/ 1 (* d4 d1))) in d1
3.348 * [taylor]: Taking taylor expansion of (/ 1 (* d2 d1)) in d1
3.348 * [taylor]: Taking taylor expansion of (* d2 d1) in d1
3.348 * [taylor]: Taking taylor expansion of d2 in d1
3.348 * [backup-simplify]: Simplify d2 into d2
3.348 * [taylor]: Taking taylor expansion of d1 in d1
3.348 * [backup-simplify]: Simplify 0 into 0
3.348 * [backup-simplify]: Simplify 1 into 1
3.348 * [backup-simplify]: Simplify (* d2 0) into 0
3.348 * [backup-simplify]: Simplify (+ (* d2 1) (* 0 0)) into d2
3.348 * [backup-simplify]: Simplify (/ 1 d2) into (/ 1 d2)
3.348 * [taylor]: Taking taylor expansion of (/ 1 (* d4 d1)) in d1
3.348 * [taylor]: Taking taylor expansion of (* d4 d1) in d1
3.348 * [taylor]: Taking taylor expansion of d4 in d1
3.348 * [backup-simplify]: Simplify d4 into d4
3.348 * [taylor]: Taking taylor expansion of d1 in d1
3.349 * [backup-simplify]: Simplify 0 into 0
3.349 * [backup-simplify]: Simplify 1 into 1
3.349 * [backup-simplify]: Simplify (* d4 0) into 0
3.349 * [backup-simplify]: Simplify (+ (* d4 1) (* 0 0)) into d4
3.349 * [backup-simplify]: Simplify (/ 1 d4) into (/ 1 d4)
3.349 * [taylor]: Taking taylor expansion of (/ 1 (* d3 d1)) in d1
3.349 * [taylor]: Taking taylor expansion of (* d3 d1) in d1
3.349 * [taylor]: Taking taylor expansion of d3 in d1
3.349 * [backup-simplify]: Simplify d3 into d3
3.350 * [taylor]: Taking taylor expansion of d1 in d1
3.350 * [backup-simplify]: Simplify 0 into 0
3.350 * [backup-simplify]: Simplify 1 into 1
3.350 * [backup-simplify]: Simplify (* d3 0) into 0
3.350 * [backup-simplify]: Simplify (+ (* d3 1) (* 0 0)) into d3
3.350 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3)
3.350 * [taylor]: Taking taylor expansion of (- (+ (/ 1 (* d2 d1)) (/ 1 (* d4 d1))) (/ 1 (* d3 d1))) in d1
3.350 * [taylor]: Taking taylor expansion of (+ (/ 1 (* d2 d1)) (/ 1 (* d4 d1))) in d1
3.350 * [taylor]: Taking taylor expansion of (/ 1 (* d2 d1)) in d1
3.350 * [taylor]: Taking taylor expansion of (* d2 d1) in d1
3.350 * [taylor]: Taking taylor expansion of d2 in d1
3.350 * [backup-simplify]: Simplify d2 into d2
3.350 * [taylor]: Taking taylor expansion of d1 in d1
3.350 * [backup-simplify]: Simplify 0 into 0
3.350 * [backup-simplify]: Simplify 1 into 1
3.350 * [backup-simplify]: Simplify (* d2 0) into 0
3.351 * [backup-simplify]: Simplify (+ (* d2 1) (* 0 0)) into d2
3.351 * [backup-simplify]: Simplify (/ 1 d2) into (/ 1 d2)
3.351 * [taylor]: Taking taylor expansion of (/ 1 (* d4 d1)) in d1
3.351 * [taylor]: Taking taylor expansion of (* d4 d1) in d1
3.351 * [taylor]: Taking taylor expansion of d4 in d1
3.351 * [backup-simplify]: Simplify d4 into d4
3.351 * [taylor]: Taking taylor expansion of d1 in d1
3.351 * [backup-simplify]: Simplify 0 into 0
3.351 * [backup-simplify]: Simplify 1 into 1
3.351 * [backup-simplify]: Simplify (* d4 0) into 0
3.352 * [backup-simplify]: Simplify (+ (* d4 1) (* 0 0)) into d4
3.352 * [backup-simplify]: Simplify (/ 1 d4) into (/ 1 d4)
3.352 * [taylor]: Taking taylor expansion of (/ 1 (* d3 d1)) in d1
3.352 * [taylor]: Taking taylor expansion of (* d3 d1) in d1
3.352 * [taylor]: Taking taylor expansion of d3 in d1
3.352 * [backup-simplify]: Simplify d3 into d3
3.352 * [taylor]: Taking taylor expansion of d1 in d1
3.352 * [backup-simplify]: Simplify 0 into 0
3.352 * [backup-simplify]: Simplify 1 into 1
3.352 * [backup-simplify]: Simplify (* d3 0) into 0
3.352 * [backup-simplify]: Simplify (+ (* d3 1) (* 0 0)) into d3
3.352 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3)
3.353 * [backup-simplify]: Simplify (+ (/ 1 d2) (/ 1 d4)) into (+ (/ 1 d4) (/ 1 d2))
3.353 * [backup-simplify]: Simplify (- (/ 1 d3)) into (- (/ 1 d3))
3.353 * [backup-simplify]: Simplify (+ (+ (/ 1 d4) (/ 1 d2)) (- (/ 1 d3))) into (- (+ (/ 1 d4) (/ 1 d2)) (/ 1 d3))
3.353 * [taylor]: Taking taylor expansion of (- (+ (/ 1 d4) (/ 1 d2)) (/ 1 d3)) in d2
3.353 * [taylor]: Taking taylor expansion of (+ (/ 1 d4) (/ 1 d2)) in d2
3.353 * [taylor]: Taking taylor expansion of (/ 1 d4) in d2
3.353 * [taylor]: Taking taylor expansion of d4 in d2
3.353 * [backup-simplify]: Simplify d4 into d4
3.353 * [backup-simplify]: Simplify (/ 1 d4) into (/ 1 d4)
3.353 * [taylor]: Taking taylor expansion of (/ 1 d2) in d2
3.353 * [taylor]: Taking taylor expansion of d2 in d2
3.353 * [backup-simplify]: Simplify 0 into 0
3.353 * [backup-simplify]: Simplify 1 into 1
3.354 * [backup-simplify]: Simplify (/ 1 1) into 1
3.354 * [taylor]: Taking taylor expansion of (/ 1 d3) in d2
3.354 * [taylor]: Taking taylor expansion of d3 in d2
3.354 * [backup-simplify]: Simplify d3 into d3
3.354 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3)
3.354 * [backup-simplify]: Simplify (+ 0 1) into 1
3.355 * [backup-simplify]: Simplify (+ 1 0) into 1
3.355 * [taylor]: Taking taylor expansion of 1 in d3
3.355 * [backup-simplify]: Simplify 1 into 1
3.355 * [backup-simplify]: Simplify (+ (* d2 0) (+ (* 0 1) (* 0 0))) into 0
3.355 * [backup-simplify]: Simplify (- (+ (* (/ 1 d2) (/ 0 d2)))) into 0
3.356 * [backup-simplify]: Simplify (+ (* d4 0) (+ (* 0 1) (* 0 0))) into 0
3.357 * [backup-simplify]: Simplify (- (+ (* (/ 1 d4) (/ 0 d4)))) into 0
3.357 * [backup-simplify]: Simplify (+ 0 0) into 0
3.358 * [backup-simplify]: Simplify (+ (* d3 0) (+ (* 0 1) (* 0 0))) into 0
3.358 * [backup-simplify]: Simplify (- (+ (* (/ 1 d3) (/ 0 d3)))) into 0
3.358 * [backup-simplify]: Simplify (- 0) into 0
3.358 * [backup-simplify]: Simplify (+ 0 0) into 0
3.358 * [taylor]: Taking taylor expansion of 0 in d2
3.359 * [backup-simplify]: Simplify 0 into 0
3.359 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
3.359 * [backup-simplify]: Simplify (+ (/ 1 d4) 0) into (/ 1 d4)
3.359 * [backup-simplify]: Simplify (- (/ 1 d3)) into (- (/ 1 d3))
3.360 * [backup-simplify]: Simplify (+ (/ 1 d4) (- (/ 1 d3))) into (- (/ 1 d4) (/ 1 d3))
3.360 * [taylor]: Taking taylor expansion of (- (/ 1 d4) (/ 1 d3)) in d3
3.360 * [taylor]: Taking taylor expansion of (/ 1 d4) in d3
3.360 * [taylor]: Taking taylor expansion of d4 in d3
3.360 * [backup-simplify]: Simplify d4 into d4
3.360 * [backup-simplify]: Simplify (/ 1 d4) into (/ 1 d4)
3.360 * [taylor]: Taking taylor expansion of (/ 1 d3) in d3
3.360 * [taylor]: Taking taylor expansion of d3 in d3
3.360 * [backup-simplify]: Simplify 0 into 0
3.360 * [backup-simplify]: Simplify 1 into 1
3.360 * [backup-simplify]: Simplify (/ 1 1) into 1
3.361 * [backup-simplify]: Simplify (- 1) into -1
3.361 * [backup-simplify]: Simplify (+ 0 -1) into -1
3.361 * [taylor]: Taking taylor expansion of -1 in d4
3.361 * [backup-simplify]: Simplify -1 into -1
3.361 * [taylor]: Taking taylor expansion of 1 in d4
3.361 * [backup-simplify]: Simplify 1 into 1
3.362 * [backup-simplify]: Simplify (+ (* d2 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0
3.362 * [backup-simplify]: Simplify (- (+ (* (/ 1 d2) (/ 0 d2)) (* 0 (/ 0 d2)))) into 0
3.363 * [backup-simplify]: Simplify (+ (* d4 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0
3.363 * [backup-simplify]: Simplify (- (+ (* (/ 1 d4) (/ 0 d4)) (* 0 (/ 0 d4)))) into 0
3.365 * [backup-simplify]: Simplify (+ 0 0) into 0
3.366 * [backup-simplify]: Simplify (+ (* d3 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0
3.366 * [backup-simplify]: Simplify (- (+ (* (/ 1 d3) (/ 0 d3)) (* 0 (/ 0 d3)))) into 0
3.366 * [backup-simplify]: Simplify (- 0) into 0
3.366 * [backup-simplify]: Simplify (+ 0 0) into 0
3.366 * [taylor]: Taking taylor expansion of 0 in d2
3.366 * [backup-simplify]: Simplify 0 into 0
3.366 * [taylor]: Taking taylor expansion of 0 in d3
3.366 * [backup-simplify]: Simplify 0 into 0
3.366 * [backup-simplify]: Simplify (- (+ (* (/ 1 d4) (/ 0 d4)))) into 0
3.367 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
3.367 * [backup-simplify]: Simplify (+ 0 0) into 0
3.367 * [backup-simplify]: Simplify (- (+ (* (/ 1 d3) (/ 0 d3)))) into 0
3.368 * [backup-simplify]: Simplify (- 0) into 0
3.368 * [backup-simplify]: Simplify (+ 0 0) into 0
3.368 * [taylor]: Taking taylor expansion of 0 in d3
3.368 * [backup-simplify]: Simplify 0 into 0
3.368 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
3.368 * [backup-simplify]: Simplify (- 0) into 0
3.369 * [backup-simplify]: Simplify (+ (/ 1 d4) 0) into (/ 1 d4)
3.369 * [taylor]: Taking taylor expansion of (/ 1 d4) in d4
3.369 * [taylor]: Taking taylor expansion of d4 in d4
3.369 * [backup-simplify]: Simplify 0 into 0
3.369 * [backup-simplify]: Simplify 1 into 1
3.369 * [backup-simplify]: Simplify (/ 1 1) into 1
3.369 * [backup-simplify]: Simplify 1 into 1
3.369 * [taylor]: Taking taylor expansion of 0 in d4
3.369 * [backup-simplify]: Simplify 0 into 0
3.369 * [backup-simplify]: Simplify -1 into -1
3.369 * [backup-simplify]: Simplify 1 into 1
3.370 * [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))
3.370 * [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)))
3.370 * [approximate]: Taking taylor expansion of (- (+ (/ 1 (* d2 d1)) (/ 1 (* d4 d1))) (/ 1 (* d3 d1))) in (d1 d2 d3 d4) around 0
3.370 * [taylor]: Taking taylor expansion of (- (+ (/ 1 (* d2 d1)) (/ 1 (* d4 d1))) (/ 1 (* d3 d1))) in d4
3.370 * [taylor]: Taking taylor expansion of (+ (/ 1 (* d2 d1)) (/ 1 (* d4 d1))) in d4
3.370 * [taylor]: Taking taylor expansion of (/ 1 (* d2 d1)) in d4
3.370 * [taylor]: Taking taylor expansion of (* d2 d1) in d4
3.370 * [taylor]: Taking taylor expansion of d2 in d4
3.370 * [backup-simplify]: Simplify d2 into d2
3.370 * [taylor]: Taking taylor expansion of d1 in d4
3.370 * [backup-simplify]: Simplify d1 into d1
3.370 * [backup-simplify]: Simplify (* d2 d1) into (* d2 d1)
3.370 * [backup-simplify]: Simplify (/ 1 (* d2 d1)) into (/ 1 (* d2 d1))
3.370 * [taylor]: Taking taylor expansion of (/ 1 (* d4 d1)) in d4
3.370 * [taylor]: Taking taylor expansion of (* d4 d1) in d4
3.370 * [taylor]: Taking taylor expansion of d4 in d4
3.370 * [backup-simplify]: Simplify 0 into 0
3.370 * [backup-simplify]: Simplify 1 into 1
3.370 * [taylor]: Taking taylor expansion of d1 in d4
3.370 * [backup-simplify]: Simplify d1 into d1
3.370 * [backup-simplify]: Simplify (* 0 d1) into 0
3.370 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 d1)) into d1
3.370 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1)
3.370 * [taylor]: Taking taylor expansion of (/ 1 (* d3 d1)) in d4
3.371 * [taylor]: Taking taylor expansion of (* d3 d1) in d4
3.371 * [taylor]: Taking taylor expansion of d3 in d4
3.371 * [backup-simplify]: Simplify d3 into d3
3.371 * [taylor]: Taking taylor expansion of d1 in d4
3.371 * [backup-simplify]: Simplify d1 into d1
3.371 * [backup-simplify]: Simplify (* d3 d1) into (* d3 d1)
3.371 * [backup-simplify]: Simplify (/ 1 (* d3 d1)) into (/ 1 (* d3 d1))
3.371 * [taylor]: Taking taylor expansion of (- (+ (/ 1 (* d2 d1)) (/ 1 (* d4 d1))) (/ 1 (* d3 d1))) in d3
3.371 * [taylor]: Taking taylor expansion of (+ (/ 1 (* d2 d1)) (/ 1 (* d4 d1))) in d3
3.371 * [taylor]: Taking taylor expansion of (/ 1 (* d2 d1)) in d3
3.371 * [taylor]: Taking taylor expansion of (* d2 d1) in d3
3.371 * [taylor]: Taking taylor expansion of d2 in d3
3.371 * [backup-simplify]: Simplify d2 into d2
3.371 * [taylor]: Taking taylor expansion of d1 in d3
3.371 * [backup-simplify]: Simplify d1 into d1
3.371 * [backup-simplify]: Simplify (* d2 d1) into (* d2 d1)
3.371 * [backup-simplify]: Simplify (/ 1 (* d2 d1)) into (/ 1 (* d2 d1))
3.371 * [taylor]: Taking taylor expansion of (/ 1 (* d4 d1)) in d3
3.371 * [taylor]: Taking taylor expansion of (* d4 d1) in d3
3.371 * [taylor]: Taking taylor expansion of d4 in d3
3.371 * [backup-simplify]: Simplify d4 into d4
3.371 * [taylor]: Taking taylor expansion of d1 in d3
3.371 * [backup-simplify]: Simplify d1 into d1
3.371 * [backup-simplify]: Simplify (* d4 d1) into (* d4 d1)
3.371 * [backup-simplify]: Simplify (/ 1 (* d4 d1)) into (/ 1 (* d4 d1))
3.371 * [taylor]: Taking taylor expansion of (/ 1 (* d3 d1)) in d3
3.371 * [taylor]: Taking taylor expansion of (* d3 d1) in d3
3.371 * [taylor]: Taking taylor expansion of d3 in d3
3.371 * [backup-simplify]: Simplify 0 into 0
3.371 * [backup-simplify]: Simplify 1 into 1
3.371 * [taylor]: Taking taylor expansion of d1 in d3
3.371 * [backup-simplify]: Simplify d1 into d1
3.371 * [backup-simplify]: Simplify (* 0 d1) into 0
3.371 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 d1)) into d1
3.371 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1)
3.371 * [taylor]: Taking taylor expansion of (- (+ (/ 1 (* d2 d1)) (/ 1 (* d4 d1))) (/ 1 (* d3 d1))) in d2
3.372 * [taylor]: Taking taylor expansion of (+ (/ 1 (* d2 d1)) (/ 1 (* d4 d1))) in d2
3.372 * [taylor]: Taking taylor expansion of (/ 1 (* d2 d1)) in d2
3.372 * [taylor]: Taking taylor expansion of (* d2 d1) in d2
3.372 * [taylor]: Taking taylor expansion of d2 in d2
3.372 * [backup-simplify]: Simplify 0 into 0
3.372 * [backup-simplify]: Simplify 1 into 1
3.372 * [taylor]: Taking taylor expansion of d1 in d2
3.372 * [backup-simplify]: Simplify d1 into d1
3.372 * [backup-simplify]: Simplify (* 0 d1) into 0
3.372 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 d1)) into d1
3.372 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1)
3.372 * [taylor]: Taking taylor expansion of (/ 1 (* d4 d1)) in d2
3.372 * [taylor]: Taking taylor expansion of (* d4 d1) in d2
3.372 * [taylor]: Taking taylor expansion of d4 in d2
3.372 * [backup-simplify]: Simplify d4 into d4
3.372 * [taylor]: Taking taylor expansion of d1 in d2
3.372 * [backup-simplify]: Simplify d1 into d1
3.372 * [backup-simplify]: Simplify (* d4 d1) into (* d4 d1)
3.372 * [backup-simplify]: Simplify (/ 1 (* d4 d1)) into (/ 1 (* d4 d1))
3.372 * [taylor]: Taking taylor expansion of (/ 1 (* d3 d1)) in d2
3.372 * [taylor]: Taking taylor expansion of (* d3 d1) in d2
3.372 * [taylor]: Taking taylor expansion of d3 in d2
3.372 * [backup-simplify]: Simplify d3 into d3
3.372 * [taylor]: Taking taylor expansion of d1 in d2
3.372 * [backup-simplify]: Simplify d1 into d1
3.372 * [backup-simplify]: Simplify (* d3 d1) into (* d3 d1)
3.372 * [backup-simplify]: Simplify (/ 1 (* d3 d1)) into (/ 1 (* d3 d1))
3.372 * [taylor]: Taking taylor expansion of (- (+ (/ 1 (* d2 d1)) (/ 1 (* d4 d1))) (/ 1 (* d3 d1))) in d1
3.372 * [taylor]: Taking taylor expansion of (+ (/ 1 (* d2 d1)) (/ 1 (* d4 d1))) in d1
3.372 * [taylor]: Taking taylor expansion of (/ 1 (* d2 d1)) in d1
3.372 * [taylor]: Taking taylor expansion of (* d2 d1) in d1
3.372 * [taylor]: Taking taylor expansion of d2 in d1
3.372 * [backup-simplify]: Simplify d2 into d2
3.372 * [taylor]: Taking taylor expansion of d1 in d1
3.372 * [backup-simplify]: Simplify 0 into 0
3.372 * [backup-simplify]: Simplify 1 into 1
3.372 * [backup-simplify]: Simplify (* d2 0) into 0
3.373 * [backup-simplify]: Simplify (+ (* d2 1) (* 0 0)) into d2
3.373 * [backup-simplify]: Simplify (/ 1 d2) into (/ 1 d2)
3.373 * [taylor]: Taking taylor expansion of (/ 1 (* d4 d1)) in d1
3.373 * [taylor]: Taking taylor expansion of (* d4 d1) in d1
3.373 * [taylor]: Taking taylor expansion of d4 in d1
3.373 * [backup-simplify]: Simplify d4 into d4
3.373 * [taylor]: Taking taylor expansion of d1 in d1
3.373 * [backup-simplify]: Simplify 0 into 0
3.373 * [backup-simplify]: Simplify 1 into 1
3.373 * [backup-simplify]: Simplify (* d4 0) into 0
3.373 * [backup-simplify]: Simplify (+ (* d4 1) (* 0 0)) into d4
3.373 * [backup-simplify]: Simplify (/ 1 d4) into (/ 1 d4)
3.373 * [taylor]: Taking taylor expansion of (/ 1 (* d3 d1)) in d1
3.373 * [taylor]: Taking taylor expansion of (* d3 d1) in d1
3.373 * [taylor]: Taking taylor expansion of d3 in d1
3.373 * [backup-simplify]: Simplify d3 into d3
3.373 * [taylor]: Taking taylor expansion of d1 in d1
3.373 * [backup-simplify]: Simplify 0 into 0
3.373 * [backup-simplify]: Simplify 1 into 1
3.373 * [backup-simplify]: Simplify (* d3 0) into 0
3.374 * [backup-simplify]: Simplify (+ (* d3 1) (* 0 0)) into d3
3.374 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3)
3.374 * [taylor]: Taking taylor expansion of (- (+ (/ 1 (* d2 d1)) (/ 1 (* d4 d1))) (/ 1 (* d3 d1))) in d1
3.374 * [taylor]: Taking taylor expansion of (+ (/ 1 (* d2 d1)) (/ 1 (* d4 d1))) in d1
3.374 * [taylor]: Taking taylor expansion of (/ 1 (* d2 d1)) in d1
3.374 * [taylor]: Taking taylor expansion of (* d2 d1) in d1
3.374 * [taylor]: Taking taylor expansion of d2 in d1
3.374 * [backup-simplify]: Simplify d2 into d2
3.374 * [taylor]: Taking taylor expansion of d1 in d1
3.374 * [backup-simplify]: Simplify 0 into 0
3.374 * [backup-simplify]: Simplify 1 into 1
3.374 * [backup-simplify]: Simplify (* d2 0) into 0
3.374 * [backup-simplify]: Simplify (+ (* d2 1) (* 0 0)) into d2
3.374 * [backup-simplify]: Simplify (/ 1 d2) into (/ 1 d2)
3.374 * [taylor]: Taking taylor expansion of (/ 1 (* d4 d1)) in d1
3.374 * [taylor]: Taking taylor expansion of (* d4 d1) in d1
3.374 * [taylor]: Taking taylor expansion of d4 in d1
3.374 * [backup-simplify]: Simplify d4 into d4
3.374 * [taylor]: Taking taylor expansion of d1 in d1
3.374 * [backup-simplify]: Simplify 0 into 0
3.374 * [backup-simplify]: Simplify 1 into 1
3.374 * [backup-simplify]: Simplify (* d4 0) into 0
3.374 * [backup-simplify]: Simplify (+ (* d4 1) (* 0 0)) into d4
3.375 * [backup-simplify]: Simplify (/ 1 d4) into (/ 1 d4)
3.375 * [taylor]: Taking taylor expansion of (/ 1 (* d3 d1)) in d1
3.375 * [taylor]: Taking taylor expansion of (* d3 d1) in d1
3.375 * [taylor]: Taking taylor expansion of d3 in d1
3.375 * [backup-simplify]: Simplify d3 into d3
3.375 * [taylor]: Taking taylor expansion of d1 in d1
3.375 * [backup-simplify]: Simplify 0 into 0
3.375 * [backup-simplify]: Simplify 1 into 1
3.375 * [backup-simplify]: Simplify (* d3 0) into 0
3.375 * [backup-simplify]: Simplify (+ (* d3 1) (* 0 0)) into d3
3.375 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3)
3.375 * [backup-simplify]: Simplify (+ (/ 1 d2) (/ 1 d4)) into (+ (/ 1 d4) (/ 1 d2))
3.375 * [backup-simplify]: Simplify (- (/ 1 d3)) into (- (/ 1 d3))
3.375 * [backup-simplify]: Simplify (+ (+ (/ 1 d4) (/ 1 d2)) (- (/ 1 d3))) into (- (+ (/ 1 d4) (/ 1 d2)) (/ 1 d3))
3.375 * [taylor]: Taking taylor expansion of (- (+ (/ 1 d4) (/ 1 d2)) (/ 1 d3)) in d2
3.375 * [taylor]: Taking taylor expansion of (+ (/ 1 d4) (/ 1 d2)) in d2
3.375 * [taylor]: Taking taylor expansion of (/ 1 d4) in d2
3.375 * [taylor]: Taking taylor expansion of d4 in d2
3.375 * [backup-simplify]: Simplify d4 into d4
3.375 * [backup-simplify]: Simplify (/ 1 d4) into (/ 1 d4)
3.375 * [taylor]: Taking taylor expansion of (/ 1 d2) in d2
3.375 * [taylor]: Taking taylor expansion of d2 in d2
3.375 * [backup-simplify]: Simplify 0 into 0
3.375 * [backup-simplify]: Simplify 1 into 1
3.376 * [backup-simplify]: Simplify (/ 1 1) into 1
3.376 * [taylor]: Taking taylor expansion of (/ 1 d3) in d2
3.376 * [taylor]: Taking taylor expansion of d3 in d2
3.376 * [backup-simplify]: Simplify d3 into d3
3.376 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3)
3.376 * [backup-simplify]: Simplify (+ 0 1) into 1
3.376 * [backup-simplify]: Simplify (+ 1 0) into 1
3.376 * [taylor]: Taking taylor expansion of 1 in d3
3.376 * [backup-simplify]: Simplify 1 into 1
3.377 * [backup-simplify]: Simplify (+ (* d2 0) (+ (* 0 1) (* 0 0))) into 0
3.377 * [backup-simplify]: Simplify (- (+ (* (/ 1 d2) (/ 0 d2)))) into 0
3.377 * [backup-simplify]: Simplify (+ (* d4 0) (+ (* 0 1) (* 0 0))) into 0
3.377 * [backup-simplify]: Simplify (- (+ (* (/ 1 d4) (/ 0 d4)))) into 0
3.378 * [backup-simplify]: Simplify (+ 0 0) into 0
3.378 * [backup-simplify]: Simplify (+ (* d3 0) (+ (* 0 1) (* 0 0))) into 0
3.378 * [backup-simplify]: Simplify (- (+ (* (/ 1 d3) (/ 0 d3)))) into 0
3.378 * [backup-simplify]: Simplify (- 0) into 0
3.378 * [backup-simplify]: Simplify (+ 0 0) into 0
3.379 * [taylor]: Taking taylor expansion of 0 in d2
3.379 * [backup-simplify]: Simplify 0 into 0
3.379 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
3.379 * [backup-simplify]: Simplify (+ (/ 1 d4) 0) into (/ 1 d4)
3.379 * [backup-simplify]: Simplify (- (/ 1 d3)) into (- (/ 1 d3))
3.379 * [backup-simplify]: Simplify (+ (/ 1 d4) (- (/ 1 d3))) into (- (/ 1 d4) (/ 1 d3))
3.379 * [taylor]: Taking taylor expansion of (- (/ 1 d4) (/ 1 d3)) in d3
3.379 * [taylor]: Taking taylor expansion of (/ 1 d4) in d3
3.379 * [taylor]: Taking taylor expansion of d4 in d3
3.379 * [backup-simplify]: Simplify d4 into d4
3.379 * [backup-simplify]: Simplify (/ 1 d4) into (/ 1 d4)
3.379 * [taylor]: Taking taylor expansion of (/ 1 d3) in d3
3.379 * [taylor]: Taking taylor expansion of d3 in d3
3.379 * [backup-simplify]: Simplify 0 into 0
3.379 * [backup-simplify]: Simplify 1 into 1
3.380 * [backup-simplify]: Simplify (/ 1 1) into 1
3.380 * [backup-simplify]: Simplify (- 1) into -1
3.380 * [backup-simplify]: Simplify (+ 0 -1) into -1
3.380 * [taylor]: Taking taylor expansion of -1 in d4
3.380 * [backup-simplify]: Simplify -1 into -1
3.380 * [taylor]: Taking taylor expansion of 1 in d4
3.380 * [backup-simplify]: Simplify 1 into 1
3.381 * [backup-simplify]: Simplify (+ (* d2 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0
3.381 * [backup-simplify]: Simplify (- (+ (* (/ 1 d2) (/ 0 d2)) (* 0 (/ 0 d2)))) into 0
3.381 * [backup-simplify]: Simplify (+ (* d4 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0
3.381 * [backup-simplify]: Simplify (- (+ (* (/ 1 d4) (/ 0 d4)) (* 0 (/ 0 d4)))) into 0
3.382 * [backup-simplify]: Simplify (+ 0 0) into 0
3.382 * [backup-simplify]: Simplify (+ (* d3 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0
3.382 * [backup-simplify]: Simplify (- (+ (* (/ 1 d3) (/ 0 d3)) (* 0 (/ 0 d3)))) into 0
3.382 * [backup-simplify]: Simplify (- 0) into 0
3.383 * [backup-simplify]: Simplify (+ 0 0) into 0
3.383 * [taylor]: Taking taylor expansion of 0 in d2
3.383 * [backup-simplify]: Simplify 0 into 0
3.383 * [taylor]: Taking taylor expansion of 0 in d3
3.383 * [backup-simplify]: Simplify 0 into 0
3.383 * [backup-simplify]: Simplify (- (+ (* (/ 1 d4) (/ 0 d4)))) into 0
3.383 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
3.384 * [backup-simplify]: Simplify (+ 0 0) into 0
3.384 * [backup-simplify]: Simplify (- (+ (* (/ 1 d3) (/ 0 d3)))) into 0
3.384 * [backup-simplify]: Simplify (- 0) into 0
3.384 * [backup-simplify]: Simplify (+ 0 0) into 0
3.384 * [taylor]: Taking taylor expansion of 0 in d3
3.384 * [backup-simplify]: Simplify 0 into 0
3.385 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
3.385 * [backup-simplify]: Simplify (- 0) into 0
3.385 * [backup-simplify]: Simplify (+ (/ 1 d4) 0) into (/ 1 d4)
3.385 * [taylor]: Taking taylor expansion of (/ 1 d4) in d4
3.385 * [taylor]: Taking taylor expansion of d4 in d4
3.385 * [backup-simplify]: Simplify 0 into 0
3.385 * [backup-simplify]: Simplify 1 into 1
3.385 * [backup-simplify]: Simplify (/ 1 1) into 1
3.385 * [backup-simplify]: Simplify 1 into 1
3.385 * [taylor]: Taking taylor expansion of 0 in d4
3.385 * [backup-simplify]: Simplify 0 into 0
3.385 * [backup-simplify]: Simplify -1 into -1
3.385 * [backup-simplify]: Simplify 1 into 1
3.386 * [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))
3.386 * * * [progress]: simplifying candidates
3.386 * [simplify]: Simplifying:
  (/ (exp (* d1 d2)) (exp (* d1 d3)))
  (log (- (* d1 d2) (* d1 d3)))
  (exp (- (* d1 d2) (* d1 d3)))
  (* (cbrt (- (* d1 d2) (* d1 d3))) (cbrt (- (* d1 d2) (* d1 d3))))
  (cbrt (- (* d1 d2) (* d1 d3)))
  (* (* (- (* d1 d2) (* d1 d3)) (- (* d1 d2) (* d1 d3))) (- (* d1 d2) (* d1 d3)))
  (sqrt (- (* d1 d2) (* d1 d3)))
  (sqrt (- (* d1 d2) (* d1 d3)))
  (- (pow (* d1 d2) 3) (pow (* d1 d3) 3))
  (+ (* (* d1 d2) (* d1 d2)) (+ (* (* d1 d3) (* d1 d3)) (* (* d1 d2) (* d1 d3))))
  (- (* d1 d3))
  (- (* (* d1 d2) (* d1 d2)) (* (* d1 d3) (* d1 d3)))
  (+ (* d1 d2) (* d1 d3))
  (- d2 d3)
  (- (* d1 d3))
  (* (/ (exp (* d1 d2)) (exp (* d1 d3))) (exp (* d4 d1)))
  (* (exp (- (* d1 d2) (* d1 d3))) (exp (* d4 d1)))
  (log (+ (- (* d1 d2) (* d1 d3)) (* d4 d1)))
  (exp (+ (- (* 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)))
  (* (* (+ (- (* d1 d2) (* d1 d3)) (* d4 d1)) (+ (- (* d1 d2) (* d1 d3)) (* d4 d1))) (+ (- (* d1 d2) (* d1 d3)) (* d4 d1)))
  (sqrt (+ (- (* d1 d2) (* d1 d3)) (* d4 d1)))
  (sqrt (+ (- (* d1 d2) (* d1 d3)) (* d4 d1)))
  (+ (pow (- (* d1 d2) (* d1 d3)) 3) (pow (* d4 d1) 3))
  (+ (* (- (* d1 d2) (* d1 d3)) (- (* d1 d2) (* d1 d3))) (- (* (* d4 d1) (* d4 d1)) (* (- (* d1 d2) (* d1 d3)) (* d4 d1))))
  (- (* (- (* d1 d2) (* d1 d3)) (- (* d1 d2) (* d1 d3))) (* (* d4 d1) (* d4 d1)))
  (- (- (* d1 d2) (* d1 d3)) (* d4 d1))
  (+ (- (* d1 d3)) (* d4 d1))
  (+ (- (* d1 d3)) (* d4 d1))
  (- (* d1 d3) (* d4 d1))
  (- (* d2 d1) (* d3 d1))
  (- (* d2 d1) (* d3 d1))
  (- (* d2 d1) (* d3 d1))
  0
  (- (+ (* d4 d1) (* d2 d1)) (* d3 d1))
  (- (+ (* d4 d1) (* d2 d1)) (* d3 d1))
3.387 * * [simplify]: iteration 0: 59 enodes
3.413 * * [simplify]: iteration 1: 177 enodes
3.477 * * [simplify]: iteration 2: 629 enodes
3.932 * * [simplify]: iteration 3: 2532 enodes
4.743 * * [simplify]: iteration complete: 5006 enodes
4.752 * * [simplify]: Extracting #0: cost 27 inf + 0
4.753 * * [simplify]: Extracting #1: cost 273 inf + 1
4.759 * * [simplify]: Extracting #2: cost 1031 inf + 3923
4.778 * * [simplify]: Extracting #3: cost 1490 inf + 28265
4.814 * * [simplify]: Extracting #4: cost 960 inf + 167457
4.905 * * [simplify]: Extracting #5: cost 170 inf + 412660
5.044 * * [simplify]: Extracting #6: cost 14 inf + 452461
5.157 * * [simplify]: Extracting #7: cost 0 inf + 456377
5.273 * [simplify]: Simplified to:
  (exp (* d1 (- d2 d3)))
  (log (* d1 (- d2 d3)))
  (exp (* d1 (- d2 d3)))
  (* (cbrt (* d1 (- d2 d3))) (cbrt (* d1 (- d2 d3))))
  (cbrt (* d1 (- d2 d3)))
  (* (* (* d1 (- d2 d3)) (* d1 (- d2 d3))) (* d1 (- d2 d3)))
  (sqrt (* d1 (- d2 d3)))
  (sqrt (* d1 (- d2 d3)))
  (- (* (* d1 d2) (* (* d1 d2) (* d1 d2))) (* (* d3 d1) (* (* d3 d1) (* d3 d1))))
  (+ (+ (* (* d1 d2) (* d1 d2)) (* (* d3 d1) (* d3 d1))) (* (* d1 d2) (* d3 d1)))
  (* (- d1) d3)
  (- (* (* d1 d2) (* d1 d2)) (* (* d3 d1) (* d3 d1)))
  (* d1 (+ d2 d3))
  (- d2 d3)
  (* (- d1) d3)
  (exp (* d1 (+ d4 (- d2 d3))))
  (exp (* d1 (+ d4 (- d2 d3))))
  (log (* d1 (+ d4 (- d2 d3))))
  (exp (* d1 (+ d4 (- d2 d3))))
  (* (cbrt (* d1 (+ d4 (- d2 d3)))) (cbrt (* d1 (+ d4 (- d2 d3)))))
  (cbrt (* d1 (+ d4 (- d2 d3))))
  (* (* (* d1 (+ d4 (- d2 d3))) (* d1 (+ d4 (- d2 d3)))) (* d1 (+ d4 (- d2 d3))))
  (sqrt (* d1 (+ d4 (- d2 d3))))
  (sqrt (* d1 (+ d4 (- d2 d3))))
  (+ (* (* (* d1 (- d2 d3)) (* d1 (- d2 d3))) (* d1 (- d2 d3))) (* (* (* d4 d1) (* d4 d1)) (* d4 d1)))
  (+ (* d1 (* (* (- d4 (- d2 d3)) d1) d4)) (* (* d1 (- d2 d3)) (* d1 (- d2 d3))))
  (* (* d1 d1) (* (+ d4 (- d2 d3)) (- (- d2 d3) d4)))
  (* (- (- d2 d3) d4) d1)
  (* d1 (- d4 d3))
  (* d1 (- d4 d3))
  (* (- d3 d4) d1)
  (* d1 (- d2 d3))
  (* d1 (- d2 d3))
  (* d1 (- d2 d3))
  0
  (* d1 (+ d4 (- d2 d3)))
  (* d1 (+ d4 (- d2 d3)))
5.276 * * * [progress]: adding candidates to table
5.521 * * [progress]: iteration 2 / 4
5.521 * * * [progress]: picking best candidate
5.531 * * * * [pick]: Picked  #<alt (λ (d1 d2 d3 d4) (- (* d1 (+ d4 (- d2 d3))) (* d1 d1)))>
5.531 * * * [progress]: localizing error
5.542 * * * [progress]: generating rewritten candidates
5.542 * * * * [progress]: [ 1 / 1 ] rewriting at (2 1)
5.607 * * * [progress]: generating series expansions
5.607 * * * * [progress]: [ 1 / 1 ] generating series at (2 1)
5.607 * [backup-simplify]: Simplify (* d1 (+ d4 (- d2 d3))) into (* (- (+ d4 d2) d3) d1)
5.607 * [approximate]: Taking taylor expansion of (* (- (+ d4 d2) d3) d1) in (d1 d4 d2 d3) around 0
5.607 * [taylor]: Taking taylor expansion of (* (- (+ d4 d2) d3) d1) in d3
5.607 * [taylor]: Taking taylor expansion of (- (+ d4 d2) d3) in d3
5.607 * [taylor]: Taking taylor expansion of (+ d4 d2) in d3
5.607 * [taylor]: Taking taylor expansion of d4 in d3
5.607 * [backup-simplify]: Simplify d4 into d4
5.607 * [taylor]: Taking taylor expansion of d2 in d3
5.607 * [backup-simplify]: Simplify d2 into d2
5.607 * [taylor]: Taking taylor expansion of d3 in d3
5.607 * [backup-simplify]: Simplify 0 into 0
5.607 * [backup-simplify]: Simplify 1 into 1
5.607 * [taylor]: Taking taylor expansion of d1 in d3
5.607 * [backup-simplify]: Simplify d1 into d1
5.607 * [taylor]: Taking taylor expansion of (* (- (+ d4 d2) d3) d1) in d2
5.607 * [taylor]: Taking taylor expansion of (- (+ d4 d2) d3) in d2
5.607 * [taylor]: Taking taylor expansion of (+ d4 d2) in d2
5.607 * [taylor]: Taking taylor expansion of d4 in d2
5.607 * [backup-simplify]: Simplify d4 into d4
5.607 * [taylor]: Taking taylor expansion of d2 in d2
5.607 * [backup-simplify]: Simplify 0 into 0
5.607 * [backup-simplify]: Simplify 1 into 1
5.607 * [taylor]: Taking taylor expansion of d3 in d2
5.607 * [backup-simplify]: Simplify d3 into d3
5.607 * [taylor]: Taking taylor expansion of d1 in d2
5.607 * [backup-simplify]: Simplify d1 into d1
5.607 * [taylor]: Taking taylor expansion of (* (- (+ d4 d2) d3) d1) in d4
5.607 * [taylor]: Taking taylor expansion of (- (+ d4 d2) d3) in d4
5.607 * [taylor]: Taking taylor expansion of (+ d4 d2) in d4
5.607 * [taylor]: Taking taylor expansion of d4 in d4
5.607 * [backup-simplify]: Simplify 0 into 0
5.607 * [backup-simplify]: Simplify 1 into 1
5.607 * [taylor]: Taking taylor expansion of d2 in d4
5.607 * [backup-simplify]: Simplify d2 into d2
5.607 * [taylor]: Taking taylor expansion of d3 in d4
5.607 * [backup-simplify]: Simplify d3 into d3
5.607 * [taylor]: Taking taylor expansion of d1 in d4
5.607 * [backup-simplify]: Simplify d1 into d1
5.607 * [taylor]: Taking taylor expansion of (* (- (+ d4 d2) d3) d1) in d1
5.607 * [taylor]: Taking taylor expansion of (- (+ d4 d2) d3) in d1
5.608 * [taylor]: Taking taylor expansion of (+ d4 d2) in d1
5.608 * [taylor]: Taking taylor expansion of d4 in d1
5.608 * [backup-simplify]: Simplify d4 into d4
5.608 * [taylor]: Taking taylor expansion of d2 in d1
5.608 * [backup-simplify]: Simplify d2 into d2
5.608 * [taylor]: Taking taylor expansion of d3 in d1
5.608 * [backup-simplify]: Simplify d3 into d3
5.608 * [taylor]: Taking taylor expansion of d1 in d1
5.608 * [backup-simplify]: Simplify 0 into 0
5.608 * [backup-simplify]: Simplify 1 into 1
5.608 * [taylor]: Taking taylor expansion of (* (- (+ d4 d2) d3) d1) in d1
5.608 * [taylor]: Taking taylor expansion of (- (+ d4 d2) d3) in d1
5.608 * [taylor]: Taking taylor expansion of (+ d4 d2) in d1
5.608 * [taylor]: Taking taylor expansion of d4 in d1
5.608 * [backup-simplify]: Simplify d4 into d4
5.608 * [taylor]: Taking taylor expansion of d2 in d1
5.608 * [backup-simplify]: Simplify d2 into d2
5.608 * [taylor]: Taking taylor expansion of d3 in d1
5.608 * [backup-simplify]: Simplify d3 into d3
5.608 * [taylor]: Taking taylor expansion of d1 in d1
5.608 * [backup-simplify]: Simplify 0 into 0
5.608 * [backup-simplify]: Simplify 1 into 1
5.608 * [backup-simplify]: Simplify (+ d4 d2) into (+ d4 d2)
5.608 * [backup-simplify]: Simplify (- d3) into (- d3)
5.608 * [backup-simplify]: Simplify (+ (+ d4 d2) (- d3)) into (- (+ d4 d2) d3)
5.608 * [backup-simplify]: Simplify (* (- (+ d4 d2) d3) 0) into 0
5.608 * [taylor]: Taking taylor expansion of 0 in d4
5.608 * [backup-simplify]: Simplify 0 into 0
5.608 * [taylor]: Taking taylor expansion of 0 in d2
5.608 * [backup-simplify]: Simplify 0 into 0
5.608 * [taylor]: Taking taylor expansion of 0 in d3
5.608 * [backup-simplify]: Simplify 0 into 0
5.608 * [backup-simplify]: Simplify 0 into 0
5.609 * [backup-simplify]: Simplify (+ 0 0) into 0
5.609 * [backup-simplify]: Simplify (- 0) into 0
5.609 * [backup-simplify]: Simplify (+ 0 0) into 0
5.609 * [backup-simplify]: Simplify (+ (* (- (+ d4 d2) d3) 1) (* 0 0)) into (- (+ d4 d2) d3)
5.609 * [taylor]: Taking taylor expansion of (- (+ d4 d2) d3) in d4
5.609 * [taylor]: Taking taylor expansion of (+ d4 d2) in d4
5.609 * [taylor]: Taking taylor expansion of d4 in d4
5.609 * [backup-simplify]: Simplify 0 into 0
5.609 * [backup-simplify]: Simplify 1 into 1
5.609 * [taylor]: Taking taylor expansion of d2 in d4
5.609 * [backup-simplify]: Simplify d2 into d2
5.610 * [taylor]: Taking taylor expansion of d3 in d4
5.610 * [backup-simplify]: Simplify d3 into d3
5.610 * [backup-simplify]: Simplify (+ 0 d2) into d2
5.610 * [backup-simplify]: Simplify (- d3) into (- d3)
5.610 * [backup-simplify]: Simplify (+ d2 (- d3)) into (- d2 d3)
5.610 * [taylor]: Taking taylor expansion of (- d2 d3) in d2
5.610 * [taylor]: Taking taylor expansion of d2 in d2
5.610 * [backup-simplify]: Simplify 0 into 0
5.610 * [backup-simplify]: Simplify 1 into 1
5.610 * [taylor]: Taking taylor expansion of d3 in d2
5.610 * [backup-simplify]: Simplify d3 into d3
5.610 * [backup-simplify]: Simplify (- d3) into (- d3)
5.610 * [backup-simplify]: Simplify (+ 0 (- d3)) into (- d3)
5.610 * [taylor]: Taking taylor expansion of (- d3) in d3
5.610 * [taylor]: Taking taylor expansion of d3 in d3
5.610 * [backup-simplify]: Simplify 0 into 0
5.610 * [backup-simplify]: Simplify 1 into 1
5.610 * [backup-simplify]: Simplify (- 0) into 0
5.610 * [backup-simplify]: Simplify 0 into 0
5.610 * [taylor]: Taking taylor expansion of 0 in d2
5.610 * [backup-simplify]: Simplify 0 into 0
5.610 * [taylor]: Taking taylor expansion of 0 in d3
5.610 * [backup-simplify]: Simplify 0 into 0
5.610 * [backup-simplify]: Simplify 0 into 0
5.610 * [taylor]: Taking taylor expansion of 0 in d3
5.610 * [backup-simplify]: Simplify 0 into 0
5.610 * [backup-simplify]: Simplify 0 into 0
5.610 * [backup-simplify]: Simplify 0 into 0
5.614 * [backup-simplify]: Simplify (+ 0 0) into 0
5.614 * [backup-simplify]: Simplify (- 0) into 0
5.614 * [backup-simplify]: Simplify (+ 0 0) into 0
5.615 * [backup-simplify]: Simplify (+ (* (- (+ d4 d2) d3) 0) (+ (* 0 1) (* 0 0))) into 0
5.615 * [taylor]: Taking taylor expansion of 0 in d4
5.615 * [backup-simplify]: Simplify 0 into 0
5.615 * [taylor]: Taking taylor expansion of 0 in d2
5.615 * [backup-simplify]: Simplify 0 into 0
5.615 * [taylor]: Taking taylor expansion of 0 in d3
5.615 * [backup-simplify]: Simplify 0 into 0
5.615 * [backup-simplify]: Simplify 0 into 0
5.615 * [backup-simplify]: Simplify 0 into 0
5.615 * [backup-simplify]: Simplify (* (/ 1 d1) (+ (/ 1 d4) (- (/ 1 d2) (/ 1 d3)))) into (/ (- (+ (/ 1 d4) (/ 1 d2)) (/ 1 d3)) d1)
5.615 * [approximate]: Taking taylor expansion of (/ (- (+ (/ 1 d4) (/ 1 d2)) (/ 1 d3)) d1) in (d1 d4 d2 d3) around 0
5.615 * [taylor]: Taking taylor expansion of (/ (- (+ (/ 1 d4) (/ 1 d2)) (/ 1 d3)) d1) in d3
5.615 * [taylor]: Taking taylor expansion of (- (+ (/ 1 d4) (/ 1 d2)) (/ 1 d3)) in d3
5.615 * [taylor]: Taking taylor expansion of (+ (/ 1 d4) (/ 1 d2)) in d3
5.615 * [taylor]: Taking taylor expansion of (/ 1 d4) in d3
5.615 * [taylor]: Taking taylor expansion of d4 in d3
5.615 * [backup-simplify]: Simplify d4 into d4
5.615 * [backup-simplify]: Simplify (/ 1 d4) into (/ 1 d4)
5.615 * [taylor]: Taking taylor expansion of (/ 1 d2) in d3
5.615 * [taylor]: Taking taylor expansion of d2 in d3
5.615 * [backup-simplify]: Simplify d2 into d2
5.615 * [backup-simplify]: Simplify (/ 1 d2) into (/ 1 d2)
5.615 * [taylor]: Taking taylor expansion of (/ 1 d3) in d3
5.615 * [taylor]: Taking taylor expansion of d3 in d3
5.615 * [backup-simplify]: Simplify 0 into 0
5.615 * [backup-simplify]: Simplify 1 into 1
5.616 * [backup-simplify]: Simplify (/ 1 1) into 1
5.616 * [taylor]: Taking taylor expansion of d1 in d3
5.616 * [backup-simplify]: Simplify d1 into d1
5.616 * [backup-simplify]: Simplify (- 1) into -1
5.616 * [backup-simplify]: Simplify (+ 0 -1) into -1
5.616 * [backup-simplify]: Simplify (/ -1 d1) into (/ -1 d1)
5.616 * [taylor]: Taking taylor expansion of (/ (- (+ (/ 1 d4) (/ 1 d2)) (/ 1 d3)) d1) in d2
5.616 * [taylor]: Taking taylor expansion of (- (+ (/ 1 d4) (/ 1 d2)) (/ 1 d3)) in d2
5.616 * [taylor]: Taking taylor expansion of (+ (/ 1 d4) (/ 1 d2)) in d2
5.616 * [taylor]: Taking taylor expansion of (/ 1 d4) in d2
5.616 * [taylor]: Taking taylor expansion of d4 in d2
5.616 * [backup-simplify]: Simplify d4 into d4
5.616 * [backup-simplify]: Simplify (/ 1 d4) into (/ 1 d4)
5.616 * [taylor]: Taking taylor expansion of (/ 1 d2) in d2
5.616 * [taylor]: Taking taylor expansion of d2 in d2
5.616 * [backup-simplify]: Simplify 0 into 0
5.616 * [backup-simplify]: Simplify 1 into 1
5.617 * [backup-simplify]: Simplify (/ 1 1) into 1
5.617 * [taylor]: Taking taylor expansion of (/ 1 d3) in d2
5.617 * [taylor]: Taking taylor expansion of d3 in d2
5.617 * [backup-simplify]: Simplify d3 into d3
5.617 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3)
5.617 * [taylor]: Taking taylor expansion of d1 in d2
5.617 * [backup-simplify]: Simplify d1 into d1
5.617 * [backup-simplify]: Simplify (+ 0 1) into 1
5.617 * [backup-simplify]: Simplify (+ 1 0) into 1
5.617 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1)
5.617 * [taylor]: Taking taylor expansion of (/ (- (+ (/ 1 d4) (/ 1 d2)) (/ 1 d3)) d1) in d4
5.617 * [taylor]: Taking taylor expansion of (- (+ (/ 1 d4) (/ 1 d2)) (/ 1 d3)) in d4
5.617 * [taylor]: Taking taylor expansion of (+ (/ 1 d4) (/ 1 d2)) in d4
5.617 * [taylor]: Taking taylor expansion of (/ 1 d4) in d4
5.617 * [taylor]: Taking taylor expansion of d4 in d4
5.617 * [backup-simplify]: Simplify 0 into 0
5.617 * [backup-simplify]: Simplify 1 into 1
5.618 * [backup-simplify]: Simplify (/ 1 1) into 1
5.618 * [taylor]: Taking taylor expansion of (/ 1 d2) in d4
5.618 * [taylor]: Taking taylor expansion of d2 in d4
5.618 * [backup-simplify]: Simplify d2 into d2
5.618 * [backup-simplify]: Simplify (/ 1 d2) into (/ 1 d2)
5.618 * [taylor]: Taking taylor expansion of (/ 1 d3) in d4
5.618 * [taylor]: Taking taylor expansion of d3 in d4
5.618 * [backup-simplify]: Simplify d3 into d3
5.618 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3)
5.618 * [taylor]: Taking taylor expansion of d1 in d4
5.618 * [backup-simplify]: Simplify d1 into d1
5.618 * [backup-simplify]: Simplify (+ 1 0) into 1
5.618 * [backup-simplify]: Simplify (+ 1 0) into 1
5.618 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1)
5.618 * [taylor]: Taking taylor expansion of (/ (- (+ (/ 1 d4) (/ 1 d2)) (/ 1 d3)) d1) in d1
5.618 * [taylor]: Taking taylor expansion of (- (+ (/ 1 d4) (/ 1 d2)) (/ 1 d3)) in d1
5.618 * [taylor]: Taking taylor expansion of (+ (/ 1 d4) (/ 1 d2)) in d1
5.618 * [taylor]: Taking taylor expansion of (/ 1 d4) in d1
5.618 * [taylor]: Taking taylor expansion of d4 in d1
5.618 * [backup-simplify]: Simplify d4 into d4
5.619 * [backup-simplify]: Simplify (/ 1 d4) into (/ 1 d4)
5.619 * [taylor]: Taking taylor expansion of (/ 1 d2) in d1
5.619 * [taylor]: Taking taylor expansion of d2 in d1
5.619 * [backup-simplify]: Simplify d2 into d2
5.619 * [backup-simplify]: Simplify (/ 1 d2) into (/ 1 d2)
5.619 * [taylor]: Taking taylor expansion of (/ 1 d3) in d1
5.619 * [taylor]: Taking taylor expansion of d3 in d1
5.619 * [backup-simplify]: Simplify d3 into d3
5.619 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3)
5.619 * [taylor]: Taking taylor expansion of d1 in d1
5.619 * [backup-simplify]: Simplify 0 into 0
5.619 * [backup-simplify]: Simplify 1 into 1
5.619 * [backup-simplify]: Simplify (+ (/ 1 d4) (/ 1 d2)) into (+ (/ 1 d4) (/ 1 d2))
5.619 * [backup-simplify]: Simplify (- (/ 1 d3)) into (- (/ 1 d3))
5.619 * [backup-simplify]: Simplify (+ (+ (/ 1 d4) (/ 1 d2)) (- (/ 1 d3))) into (- (+ (/ 1 d4) (/ 1 d2)) (/ 1 d3))
5.619 * [backup-simplify]: Simplify (/ (- (+ (/ 1 d4) (/ 1 d2)) (/ 1 d3)) 1) into (- (+ (/ 1 d4) (/ 1 d2)) (/ 1 d3))
5.619 * [taylor]: Taking taylor expansion of (/ (- (+ (/ 1 d4) (/ 1 d2)) (/ 1 d3)) d1) in d1
5.619 * [taylor]: Taking taylor expansion of (- (+ (/ 1 d4) (/ 1 d2)) (/ 1 d3)) in d1
5.619 * [taylor]: Taking taylor expansion of (+ (/ 1 d4) (/ 1 d2)) in d1
5.619 * [taylor]: Taking taylor expansion of (/ 1 d4) in d1
5.619 * [taylor]: Taking taylor expansion of d4 in d1
5.619 * [backup-simplify]: Simplify d4 into d4
5.619 * [backup-simplify]: Simplify (/ 1 d4) into (/ 1 d4)
5.619 * [taylor]: Taking taylor expansion of (/ 1 d2) in d1
5.619 * [taylor]: Taking taylor expansion of d2 in d1
5.619 * [backup-simplify]: Simplify d2 into d2
5.619 * [backup-simplify]: Simplify (/ 1 d2) into (/ 1 d2)
5.619 * [taylor]: Taking taylor expansion of (/ 1 d3) in d1
5.619 * [taylor]: Taking taylor expansion of d3 in d1
5.619 * [backup-simplify]: Simplify d3 into d3
5.619 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3)
5.619 * [taylor]: Taking taylor expansion of d1 in d1
5.619 * [backup-simplify]: Simplify 0 into 0
5.619 * [backup-simplify]: Simplify 1 into 1
5.620 * [backup-simplify]: Simplify (+ (/ 1 d4) (/ 1 d2)) into (+ (/ 1 d4) (/ 1 d2))
5.620 * [backup-simplify]: Simplify (- (/ 1 d3)) into (- (/ 1 d3))
5.620 * [backup-simplify]: Simplify (+ (+ (/ 1 d4) (/ 1 d2)) (- (/ 1 d3))) into (- (+ (/ 1 d4) (/ 1 d2)) (/ 1 d3))
5.620 * [backup-simplify]: Simplify (/ (- (+ (/ 1 d4) (/ 1 d2)) (/ 1 d3)) 1) into (- (+ (/ 1 d4) (/ 1 d2)) (/ 1 d3))
5.620 * [taylor]: Taking taylor expansion of (- (+ (/ 1 d4) (/ 1 d2)) (/ 1 d3)) in d4
5.620 * [taylor]: Taking taylor expansion of (+ (/ 1 d4) (/ 1 d2)) in d4
5.620 * [taylor]: Taking taylor expansion of (/ 1 d4) in d4
5.620 * [taylor]: Taking taylor expansion of d4 in d4
5.620 * [backup-simplify]: Simplify 0 into 0
5.620 * [backup-simplify]: Simplify 1 into 1
5.620 * [backup-simplify]: Simplify (/ 1 1) into 1
5.620 * [taylor]: Taking taylor expansion of (/ 1 d2) in d4
5.620 * [taylor]: Taking taylor expansion of d2 in d4
5.621 * [backup-simplify]: Simplify d2 into d2
5.621 * [backup-simplify]: Simplify (/ 1 d2) into (/ 1 d2)
5.621 * [taylor]: Taking taylor expansion of (/ 1 d3) in d4
5.621 * [taylor]: Taking taylor expansion of d3 in d4
5.621 * [backup-simplify]: Simplify d3 into d3
5.621 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3)
5.621 * [backup-simplify]: Simplify (+ 1 0) into 1
5.621 * [backup-simplify]: Simplify (+ 1 0) into 1
5.621 * [taylor]: Taking taylor expansion of 1 in d2
5.621 * [backup-simplify]: Simplify 1 into 1
5.621 * [backup-simplify]: Simplify (- (+ (* (/ 1 d4) (/ 0 d4)))) into 0
5.621 * [backup-simplify]: Simplify (- (+ (* (/ 1 d2) (/ 0 d2)))) into 0
5.622 * [backup-simplify]: Simplify (+ 0 0) into 0
5.622 * [backup-simplify]: Simplify (- (+ (* (/ 1 d3) (/ 0 d3)))) into 0
5.622 * [backup-simplify]: Simplify (- 0) into 0
5.622 * [backup-simplify]: Simplify (+ 0 0) into 0
5.623 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (- (+ (/ 1 d4) (/ 1 d2)) (/ 1 d3)) (/ 0 1)))) into 0
5.623 * [taylor]: Taking taylor expansion of 0 in d4
5.623 * [backup-simplify]: Simplify 0 into 0
5.623 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
5.623 * [backup-simplify]: Simplify (+ 0 (/ 1 d2)) into (/ 1 d2)
5.623 * [backup-simplify]: Simplify (- (/ 1 d3)) into (- (/ 1 d3))
5.624 * [backup-simplify]: Simplify (+ (/ 1 d2) (- (/ 1 d3))) into (- (/ 1 d2) (/ 1 d3))
5.624 * [taylor]: Taking taylor expansion of (- (/ 1 d2) (/ 1 d3)) in d2
5.624 * [taylor]: Taking taylor expansion of (/ 1 d2) in d2
5.624 * [taylor]: Taking taylor expansion of d2 in d2
5.624 * [backup-simplify]: Simplify 0 into 0
5.624 * [backup-simplify]: Simplify 1 into 1
5.624 * [backup-simplify]: Simplify (/ 1 1) into 1
5.624 * [taylor]: Taking taylor expansion of (/ 1 d3) in d2
5.624 * [taylor]: Taking taylor expansion of d3 in d2
5.624 * [backup-simplify]: Simplify d3 into d3
5.624 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3)
5.624 * [backup-simplify]: Simplify (+ 1 0) into 1
5.624 * [taylor]: Taking taylor expansion of 1 in d3
5.624 * [backup-simplify]: Simplify 1 into 1
5.624 * [taylor]: Taking taylor expansion of 1 in d3
5.624 * [backup-simplify]: Simplify 1 into 1
5.624 * [backup-simplify]: Simplify (- (+ (* (/ 1 d4) (/ 0 d4)) (* 0 (/ 0 d4)))) into 0
5.624 * [backup-simplify]: Simplify (- (+ (* (/ 1 d2) (/ 0 d2)) (* 0 (/ 0 d2)))) into 0
5.625 * [backup-simplify]: Simplify (+ 0 0) into 0
5.625 * [backup-simplify]: Simplify (- (+ (* (/ 1 d3) (/ 0 d3)) (* 0 (/ 0 d3)))) into 0
5.625 * [backup-simplify]: Simplify (- 0) into 0
5.625 * [backup-simplify]: Simplify (+ 0 0) into 0
5.626 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (- (+ (/ 1 d4) (/ 1 d2)) (/ 1 d3)) (/ 0 1)) (* 0 (/ 0 1)))) into 0
5.626 * [taylor]: Taking taylor expansion of 0 in d4
5.626 * [backup-simplify]: Simplify 0 into 0
5.626 * [taylor]: Taking taylor expansion of 0 in d2
5.626 * [backup-simplify]: Simplify 0 into 0
5.627 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
5.627 * [backup-simplify]: Simplify (- (+ (* (/ 1 d2) (/ 0 d2)))) into 0
5.627 * [backup-simplify]: Simplify (+ 0 0) into 0
5.627 * [backup-simplify]: Simplify (- (+ (* (/ 1 d3) (/ 0 d3)))) into 0
5.627 * [backup-simplify]: Simplify (- 0) into 0
5.628 * [backup-simplify]: Simplify (+ 0 0) into 0
5.628 * [taylor]: Taking taylor expansion of 0 in d2
5.628 * [backup-simplify]: Simplify 0 into 0
5.629 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
5.629 * [backup-simplify]: Simplify (- (/ 1 d3)) into (- (/ 1 d3))
5.629 * [backup-simplify]: Simplify (+ 0 (- (/ 1 d3))) into (- (/ 1 d3))
5.629 * [taylor]: Taking taylor expansion of (- (/ 1 d3)) in d3
5.629 * [taylor]: Taking taylor expansion of (/ 1 d3) in d3
5.629 * [taylor]: Taking taylor expansion of d3 in d3
5.629 * [backup-simplify]: Simplify 0 into 0
5.629 * [backup-simplify]: Simplify 1 into 1
5.629 * [backup-simplify]: Simplify (/ 1 1) into 1
5.630 * [backup-simplify]: Simplify (- 1) into -1
5.630 * [backup-simplify]: Simplify -1 into -1
5.630 * [taylor]: Taking taylor expansion of 0 in d3
5.630 * [backup-simplify]: Simplify 0 into 0
5.630 * [backup-simplify]: Simplify 1 into 1
5.630 * [backup-simplify]: Simplify 1 into 1
5.630 * [backup-simplify]: Simplify (+ (* 1 (* 1 (* 1 (* (/ 1 (/ 1 d4)) (/ 1 (/ 1 d1)))))) (+ (* 1 (* 1 (* (/ 1 (/ 1 d2)) (* 1 (/ 1 (/ 1 d1)))))) (* -1 (* (/ 1 (/ 1 d3)) (* 1 (* 1 (/ 1 (/ 1 d1)))))))) into (- (+ (* d4 d1) (* d2 d1)) (* d3 d1))
5.631 * [backup-simplify]: Simplify (* (/ 1 (- d1)) (+ (/ 1 (- d4)) (- (/ 1 (- d2)) (/ 1 (- d3))))) into (* -1 (/ (- (/ 1 d3) (+ (/ 1 d4) (/ 1 d2))) d1))
5.631 * [approximate]: Taking taylor expansion of (* -1 (/ (- (/ 1 d3) (+ (/ 1 d4) (/ 1 d2))) d1)) in (d1 d4 d2 d3) around 0
5.631 * [taylor]: Taking taylor expansion of (* -1 (/ (- (/ 1 d3) (+ (/ 1 d4) (/ 1 d2))) d1)) in d3
5.631 * [taylor]: Taking taylor expansion of -1 in d3
5.631 * [backup-simplify]: Simplify -1 into -1
5.631 * [taylor]: Taking taylor expansion of (/ (- (/ 1 d3) (+ (/ 1 d4) (/ 1 d2))) d1) in d3
5.631 * [taylor]: Taking taylor expansion of (- (/ 1 d3) (+ (/ 1 d4) (/ 1 d2))) in d3
5.631 * [taylor]: Taking taylor expansion of (/ 1 d3) in d3
5.631 * [taylor]: Taking taylor expansion of d3 in d3
5.631 * [backup-simplify]: Simplify 0 into 0
5.631 * [backup-simplify]: Simplify 1 into 1
5.631 * [backup-simplify]: Simplify (/ 1 1) into 1
5.631 * [taylor]: Taking taylor expansion of (+ (/ 1 d4) (/ 1 d2)) in d3
5.631 * [taylor]: Taking taylor expansion of (/ 1 d4) in d3
5.631 * [taylor]: Taking taylor expansion of d4 in d3
5.631 * [backup-simplify]: Simplify d4 into d4
5.631 * [backup-simplify]: Simplify (/ 1 d4) into (/ 1 d4)
5.631 * [taylor]: Taking taylor expansion of (/ 1 d2) in d3
5.632 * [taylor]: Taking taylor expansion of d2 in d3
5.632 * [backup-simplify]: Simplify d2 into d2
5.632 * [backup-simplify]: Simplify (/ 1 d2) into (/ 1 d2)
5.632 * [taylor]: Taking taylor expansion of d1 in d3
5.632 * [backup-simplify]: Simplify d1 into d1
5.632 * [backup-simplify]: Simplify (+ 1 0) into 1
5.632 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1)
5.632 * [taylor]: Taking taylor expansion of (* -1 (/ (- (/ 1 d3) (+ (/ 1 d4) (/ 1 d2))) d1)) in d2
5.632 * [taylor]: Taking taylor expansion of -1 in d2
5.632 * [backup-simplify]: Simplify -1 into -1
5.632 * [taylor]: Taking taylor expansion of (/ (- (/ 1 d3) (+ (/ 1 d4) (/ 1 d2))) d1) in d2
5.632 * [taylor]: Taking taylor expansion of (- (/ 1 d3) (+ (/ 1 d4) (/ 1 d2))) in d2
5.632 * [taylor]: Taking taylor expansion of (/ 1 d3) in d2
5.632 * [taylor]: Taking taylor expansion of d3 in d2
5.632 * [backup-simplify]: Simplify d3 into d3
5.632 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3)
5.632 * [taylor]: Taking taylor expansion of (+ (/ 1 d4) (/ 1 d2)) in d2
5.632 * [taylor]: Taking taylor expansion of (/ 1 d4) in d2
5.632 * [taylor]: Taking taylor expansion of d4 in d2
5.632 * [backup-simplify]: Simplify d4 into d4
5.632 * [backup-simplify]: Simplify (/ 1 d4) into (/ 1 d4)
5.633 * [taylor]: Taking taylor expansion of (/ 1 d2) in d2
5.633 * [taylor]: Taking taylor expansion of d2 in d2
5.633 * [backup-simplify]: Simplify 0 into 0
5.633 * [backup-simplify]: Simplify 1 into 1
5.633 * [backup-simplify]: Simplify (/ 1 1) into 1
5.633 * [taylor]: Taking taylor expansion of d1 in d2
5.633 * [backup-simplify]: Simplify d1 into d1
5.633 * [backup-simplify]: Simplify (+ 0 1) into 1
5.634 * [backup-simplify]: Simplify (- 1) into -1
5.634 * [backup-simplify]: Simplify (+ 0 -1) into -1
5.634 * [backup-simplify]: Simplify (/ -1 d1) into (/ -1 d1)
5.634 * [taylor]: Taking taylor expansion of (* -1 (/ (- (/ 1 d3) (+ (/ 1 d4) (/ 1 d2))) d1)) in d4
5.634 * [taylor]: Taking taylor expansion of -1 in d4
5.634 * [backup-simplify]: Simplify -1 into -1
5.634 * [taylor]: Taking taylor expansion of (/ (- (/ 1 d3) (+ (/ 1 d4) (/ 1 d2))) d1) in d4
5.634 * [taylor]: Taking taylor expansion of (- (/ 1 d3) (+ (/ 1 d4) (/ 1 d2))) in d4
5.634 * [taylor]: Taking taylor expansion of (/ 1 d3) in d4
5.634 * [taylor]: Taking taylor expansion of d3 in d4
5.634 * [backup-simplify]: Simplify d3 into d3
5.634 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3)
5.634 * [taylor]: Taking taylor expansion of (+ (/ 1 d4) (/ 1 d2)) in d4
5.634 * [taylor]: Taking taylor expansion of (/ 1 d4) in d4
5.634 * [taylor]: Taking taylor expansion of d4 in d4
5.634 * [backup-simplify]: Simplify 0 into 0
5.634 * [backup-simplify]: Simplify 1 into 1
5.635 * [backup-simplify]: Simplify (/ 1 1) into 1
5.635 * [taylor]: Taking taylor expansion of (/ 1 d2) in d4
5.635 * [taylor]: Taking taylor expansion of d2 in d4
5.635 * [backup-simplify]: Simplify d2 into d2
5.635 * [backup-simplify]: Simplify (/ 1 d2) into (/ 1 d2)
5.635 * [taylor]: Taking taylor expansion of d1 in d4
5.635 * [backup-simplify]: Simplify d1 into d1
5.635 * [backup-simplify]: Simplify (+ 1 0) into 1
5.636 * [backup-simplify]: Simplify (- 1) into -1
5.636 * [backup-simplify]: Simplify (+ 0 -1) into -1
5.636 * [backup-simplify]: Simplify (/ -1 d1) into (/ -1 d1)
5.636 * [taylor]: Taking taylor expansion of (* -1 (/ (- (/ 1 d3) (+ (/ 1 d4) (/ 1 d2))) d1)) in d1
5.636 * [taylor]: Taking taylor expansion of -1 in d1
5.636 * [backup-simplify]: Simplify -1 into -1
5.636 * [taylor]: Taking taylor expansion of (/ (- (/ 1 d3) (+ (/ 1 d4) (/ 1 d2))) d1) in d1
5.636 * [taylor]: Taking taylor expansion of (- (/ 1 d3) (+ (/ 1 d4) (/ 1 d2))) in d1
5.636 * [taylor]: Taking taylor expansion of (/ 1 d3) in d1
5.636 * [taylor]: Taking taylor expansion of d3 in d1
5.636 * [backup-simplify]: Simplify d3 into d3
5.636 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3)
5.636 * [taylor]: Taking taylor expansion of (+ (/ 1 d4) (/ 1 d2)) in d1
5.636 * [taylor]: Taking taylor expansion of (/ 1 d4) in d1
5.636 * [taylor]: Taking taylor expansion of d4 in d1
5.636 * [backup-simplify]: Simplify d4 into d4
5.637 * [backup-simplify]: Simplify (/ 1 d4) into (/ 1 d4)
5.637 * [taylor]: Taking taylor expansion of (/ 1 d2) in d1
5.637 * [taylor]: Taking taylor expansion of d2 in d1
5.637 * [backup-simplify]: Simplify d2 into d2
5.637 * [backup-simplify]: Simplify (/ 1 d2) into (/ 1 d2)
5.637 * [taylor]: Taking taylor expansion of d1 in d1
5.637 * [backup-simplify]: Simplify 0 into 0
5.637 * [backup-simplify]: Simplify 1 into 1
5.637 * [backup-simplify]: Simplify (+ (/ 1 d4) (/ 1 d2)) into (+ (/ 1 d4) (/ 1 d2))
5.637 * [backup-simplify]: Simplify (- (+ (/ 1 d4) (/ 1 d2))) into (- (+ (/ 1 d4) (/ 1 d2)))
5.637 * [backup-simplify]: Simplify (+ (/ 1 d3) (- (+ (/ 1 d4) (/ 1 d2)))) into (- (/ 1 d3) (+ (/ 1 d4) (/ 1 d2)))
5.637 * [backup-simplify]: Simplify (/ (- (/ 1 d3) (+ (/ 1 d4) (/ 1 d2))) 1) into (- (/ 1 d3) (+ (/ 1 d4) (/ 1 d2)))
5.637 * [taylor]: Taking taylor expansion of (* -1 (/ (- (/ 1 d3) (+ (/ 1 d4) (/ 1 d2))) d1)) in d1
5.637 * [taylor]: Taking taylor expansion of -1 in d1
5.637 * [backup-simplify]: Simplify -1 into -1
5.637 * [taylor]: Taking taylor expansion of (/ (- (/ 1 d3) (+ (/ 1 d4) (/ 1 d2))) d1) in d1
5.637 * [taylor]: Taking taylor expansion of (- (/ 1 d3) (+ (/ 1 d4) (/ 1 d2))) in d1
5.637 * [taylor]: Taking taylor expansion of (/ 1 d3) in d1
5.637 * [taylor]: Taking taylor expansion of d3 in d1
5.638 * [backup-simplify]: Simplify d3 into d3
5.638 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3)
5.638 * [taylor]: Taking taylor expansion of (+ (/ 1 d4) (/ 1 d2)) in d1
5.638 * [taylor]: Taking taylor expansion of (/ 1 d4) in d1
5.638 * [taylor]: Taking taylor expansion of d4 in d1
5.638 * [backup-simplify]: Simplify d4 into d4
5.638 * [backup-simplify]: Simplify (/ 1 d4) into (/ 1 d4)
5.638 * [taylor]: Taking taylor expansion of (/ 1 d2) in d1
5.638 * [taylor]: Taking taylor expansion of d2 in d1
5.638 * [backup-simplify]: Simplify d2 into d2
5.638 * [backup-simplify]: Simplify (/ 1 d2) into (/ 1 d2)
5.638 * [taylor]: Taking taylor expansion of d1 in d1
5.638 * [backup-simplify]: Simplify 0 into 0
5.638 * [backup-simplify]: Simplify 1 into 1
5.638 * [backup-simplify]: Simplify (+ (/ 1 d4) (/ 1 d2)) into (+ (/ 1 d4) (/ 1 d2))
5.638 * [backup-simplify]: Simplify (- (+ (/ 1 d4) (/ 1 d2))) into (- (+ (/ 1 d4) (/ 1 d2)))
5.638 * [backup-simplify]: Simplify (+ (/ 1 d3) (- (+ (/ 1 d4) (/ 1 d2)))) into (- (/ 1 d3) (+ (/ 1 d4) (/ 1 d2)))
5.639 * [backup-simplify]: Simplify (/ (- (/ 1 d3) (+ (/ 1 d4) (/ 1 d2))) 1) into (- (/ 1 d3) (+ (/ 1 d4) (/ 1 d2)))
5.639 * [backup-simplify]: Simplify (* -1 (- (/ 1 d3) (+ (/ 1 d4) (/ 1 d2)))) into (* -1 (- (/ 1 d3) (+ (/ 1 d4) (/ 1 d2))))
5.639 * [taylor]: Taking taylor expansion of (* -1 (- (/ 1 d3) (+ (/ 1 d4) (/ 1 d2)))) in d4
5.639 * [taylor]: Taking taylor expansion of -1 in d4
5.639 * [backup-simplify]: Simplify -1 into -1
5.639 * [taylor]: Taking taylor expansion of (- (/ 1 d3) (+ (/ 1 d4) (/ 1 d2))) in d4
5.639 * [taylor]: Taking taylor expansion of (/ 1 d3) in d4
5.639 * [taylor]: Taking taylor expansion of d3 in d4
5.639 * [backup-simplify]: Simplify d3 into d3
5.639 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3)
5.639 * [taylor]: Taking taylor expansion of (+ (/ 1 d4) (/ 1 d2)) in d4
5.639 * [taylor]: Taking taylor expansion of (/ 1 d4) in d4
5.639 * [taylor]: Taking taylor expansion of d4 in d4
5.639 * [backup-simplify]: Simplify 0 into 0
5.639 * [backup-simplify]: Simplify 1 into 1
5.640 * [backup-simplify]: Simplify (/ 1 1) into 1
5.640 * [taylor]: Taking taylor expansion of (/ 1 d2) in d4
5.640 * [taylor]: Taking taylor expansion of d2 in d4
5.640 * [backup-simplify]: Simplify d2 into d2
5.640 * [backup-simplify]: Simplify (/ 1 d2) into (/ 1 d2)
5.640 * [backup-simplify]: Simplify (+ 1 0) into 1
5.640 * [backup-simplify]: Simplify (- 1) into -1
5.641 * [backup-simplify]: Simplify (+ 0 -1) into -1
5.641 * [backup-simplify]: Simplify (* -1 -1) into 1
5.641 * [taylor]: Taking taylor expansion of 1 in d2
5.641 * [backup-simplify]: Simplify 1 into 1
5.641 * [backup-simplify]: Simplify (- (+ (* (/ 1 d3) (/ 0 d3)))) into 0
5.641 * [backup-simplify]: Simplify (- (+ (* (/ 1 d4) (/ 0 d4)))) into 0
5.642 * [backup-simplify]: Simplify (- (+ (* (/ 1 d2) (/ 0 d2)))) into 0
5.642 * [backup-simplify]: Simplify (+ 0 0) into 0
5.642 * [backup-simplify]: Simplify (- 0) into 0
5.643 * [backup-simplify]: Simplify (+ 0 0) into 0
5.643 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (- (/ 1 d3) (+ (/ 1 d4) (/ 1 d2))) (/ 0 1)))) into 0
5.644 * [backup-simplify]: Simplify (+ (* -1 0) (* 0 (- (/ 1 d3) (+ (/ 1 d4) (/ 1 d2))))) into 0
5.644 * [taylor]: Taking taylor expansion of 0 in d4
5.644 * [backup-simplify]: Simplify 0 into 0
5.645 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
5.645 * [backup-simplify]: Simplify (+ 0 (/ 1 d2)) into (/ 1 d2)
5.645 * [backup-simplify]: Simplify (- (/ 1 d2)) into (- (/ 1 d2))
5.645 * [backup-simplify]: Simplify (+ (/ 1 d3) (- (/ 1 d2))) into (- (/ 1 d3) (/ 1 d2))
5.646 * [backup-simplify]: Simplify (+ (* -1 (- (/ 1 d3) (/ 1 d2))) (* 0 -1)) into (- (/ 1 d2) (/ 1 d3))
5.646 * [taylor]: Taking taylor expansion of (- (/ 1 d2) (/ 1 d3)) in d2
5.646 * [taylor]: Taking taylor expansion of (/ 1 d2) in d2
5.646 * [taylor]: Taking taylor expansion of d2 in d2
5.646 * [backup-simplify]: Simplify 0 into 0
5.646 * [backup-simplify]: Simplify 1 into 1
5.646 * [backup-simplify]: Simplify (/ 1 1) into 1
5.646 * [taylor]: Taking taylor expansion of (/ 1 d3) in d2
5.646 * [taylor]: Taking taylor expansion of d3 in d2
5.646 * [backup-simplify]: Simplify d3 into d3
5.646 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3)
5.647 * [backup-simplify]: Simplify (+ 1 0) into 1
5.647 * [taylor]: Taking taylor expansion of 1 in d3
5.647 * [backup-simplify]: Simplify 1 into 1
5.647 * [taylor]: Taking taylor expansion of 1 in d3
5.647 * [backup-simplify]: Simplify 1 into 1
5.647 * [backup-simplify]: Simplify (- (+ (* (/ 1 d3) (/ 0 d3)) (* 0 (/ 0 d3)))) into 0
5.647 * [backup-simplify]: Simplify (- (+ (* (/ 1 d4) (/ 0 d4)) (* 0 (/ 0 d4)))) into 0
5.647 * [backup-simplify]: Simplify (- (+ (* (/ 1 d2) (/ 0 d2)) (* 0 (/ 0 d2)))) into 0
5.648 * [backup-simplify]: Simplify (+ 0 0) into 0
5.648 * [backup-simplify]: Simplify (- 0) into 0
5.648 * [backup-simplify]: Simplify (+ 0 0) into 0
5.650 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (- (/ 1 d3) (+ (/ 1 d4) (/ 1 d2))) (/ 0 1)) (* 0 (/ 0 1)))) into 0
5.651 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (- (/ 1 d3) (+ (/ 1 d4) (/ 1 d2)))))) into 0
5.651 * [taylor]: Taking taylor expansion of 0 in d4
5.651 * [backup-simplify]: Simplify 0 into 0
5.651 * [taylor]: Taking taylor expansion of 0 in d2
5.651 * [backup-simplify]: Simplify 0 into 0
5.651 * [backup-simplify]: Simplify (- (+ (* (/ 1 d3) (/ 0 d3)))) into 0
5.652 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
5.652 * [backup-simplify]: Simplify (- (+ (* (/ 1 d2) (/ 0 d2)))) into 0
5.653 * [backup-simplify]: Simplify (+ 0 0) into 0
5.653 * [backup-simplify]: Simplify (- 0) into 0
5.654 * [backup-simplify]: Simplify (+ 0 0) into 0
5.654 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 (- (/ 1 d3) (/ 1 d2))) (* 0 -1))) into 0
5.654 * [taylor]: Taking taylor expansion of 0 in d2
5.655 * [backup-simplify]: Simplify 0 into 0
5.655 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
5.655 * [backup-simplify]: Simplify (- (/ 1 d3)) into (- (/ 1 d3))
5.655 * [backup-simplify]: Simplify (+ 0 (- (/ 1 d3))) into (- (/ 1 d3))
5.656 * [taylor]: Taking taylor expansion of (- (/ 1 d3)) in d3
5.656 * [taylor]: Taking taylor expansion of (/ 1 d3) in d3
5.656 * [taylor]: Taking taylor expansion of d3 in d3
5.656 * [backup-simplify]: Simplify 0 into 0
5.656 * [backup-simplify]: Simplify 1 into 1
5.656 * [backup-simplify]: Simplify (/ 1 1) into 1
5.656 * [backup-simplify]: Simplify (- 1) into -1
5.656 * [backup-simplify]: Simplify -1 into -1
5.656 * [taylor]: Taking taylor expansion of 0 in d3
5.657 * [backup-simplify]: Simplify 0 into 0
5.657 * [backup-simplify]: Simplify 1 into 1
5.657 * [backup-simplify]: Simplify 1 into 1
5.657 * [backup-simplify]: Simplify (+ (* 1 (* 1 (* 1 (* (/ 1 (/ 1 (- d4))) (/ 1 (/ 1 (- d1))))))) (+ (* 1 (* 1 (* (/ 1 (/ 1 (- d2))) (* 1 (/ 1 (/ 1 (- d1))))))) (* -1 (* (/ 1 (/ 1 (- d3))) (* 1 (* 1 (/ 1 (/ 1 (- d1))))))))) into (- (+ (* d4 d1) (* d2 d1)) (* d3 d1))
5.658 * * * [progress]: simplifying candidates
5.658 * [simplify]: Simplifying:
  (* d1 (+ d4 (- d2 d3)))
  (+ (log d1) (log (+ d4 (- d2 d3))))
  (log (* d1 (+ d4 (- d2 d3))))
  (exp (* d1 (+ d4 (- d2 d3))))
  (* (* (* d1 d1) d1) (* (* (+ d4 (- d2 d3)) (+ d4 (- d2 d3))) (+ d4 (- d2 d3))))
  (* (cbrt (* d1 (+ d4 (- d2 d3)))) (cbrt (* d1 (+ d4 (- d2 d3)))))
  (cbrt (* d1 (+ d4 (- d2 d3))))
  (* (* (* d1 (+ d4 (- d2 d3))) (* d1 (+ d4 (- d2 d3)))) (* d1 (+ d4 (- d2 d3))))
  (sqrt (* d1 (+ d4 (- d2 d3))))
  (sqrt (* d1 (+ d4 (- d2 d3))))
  (* (sqrt d1) (sqrt (+ d4 (- d2 d3))))
  (* (sqrt d1) (sqrt (+ d4 (- d2 d3))))
  (* d1 d4)
  (* d1 (- d2 d3))
  (* d4 d1)
  (* (- d2 d3) d1)
  (* d1 (* (cbrt (+ d4 (- d2 d3))) (cbrt (+ d4 (- d2 d3)))))
  (* d1 (sqrt (+ d4 (- d2 d3))))
  (* d1 1)
  (* d1 1)
  (* d1 1)
  (* (cbrt d1) (+ d4 (- d2 d3)))
  (* (sqrt d1) (+ d4 (- d2 d3)))
  (* d1 (+ d4 (- d2 d3)))
  (* d1 (+ (pow d4 3) (pow (- d2 d3) 3)))
  (* d1 (- (* d4 d4) (* (- d2 d3) (- d2 d3))))
  0
  (- (+ (* d4 d1) (* d2 d1)) (* d3 d1))
  (- (+ (* d4 d1) (* d2 d1)) (* d3 d1))
5.659 * * [simplify]: iteration 0: 52 enodes
5.674 * * [simplify]: iteration 1: 154 enodes
5.729 * * [simplify]: iteration 2: 555 enodes
6.387 * * [simplify]: iteration 3: 2913 enodes
7.397 * * [simplify]: iteration complete: 5046 enodes
7.397 * * [simplify]: Extracting #0: cost 19 inf + 0
7.397 * * [simplify]: Extracting #1: cost 431 inf + 2
7.400 * * [simplify]: Extracting #2: cost 939 inf + 976
7.405 * * [simplify]: Extracting #3: cost 1546 inf + 9142
7.432 * * [simplify]: Extracting #4: cost 1213 inf + 102322
7.494 * * [simplify]: Extracting #5: cost 207 inf + 348697
7.642 * * [simplify]: Extracting #6: cost 11 inf + 405663
7.799 * * [simplify]: Extracting #7: cost 1 inf + 408157
7.924 * * [simplify]: Extracting #8: cost 0 inf + 408410
8.083 * [simplify]: Simplified to:
  (* (- (+ d4 d2) d3) d1)
  (log (* (- (+ d4 d2) d3) d1))
  (log (* (- (+ d4 d2) d3) d1))
  (exp (* (- (+ d4 d2) d3) d1))
  (* (* (- (+ d4 d2) d3) d1) (* (* (- (+ d4 d2) d3) d1) (* (- (+ d4 d2) d3) d1)))
  (* (cbrt (* (- (+ d4 d2) d3) d1)) (cbrt (* (- (+ d4 d2) d3) d1)))
  (cbrt (* (- (+ d4 d2) d3) d1))
  (* (* (- (+ d4 d2) d3) d1) (* (* (- (+ d4 d2) d3) d1) (* (- (+ d4 d2) d3) d1)))
  (sqrt (* (- (+ d4 d2) d3) d1))
  (sqrt (* (- (+ d4 d2) d3) d1))
  (* (sqrt (- (+ d4 d2) d3)) (sqrt d1))
  (* (sqrt (- (+ d4 d2) d3)) (sqrt d1))
  (* d4 d1)
  (* (- d2 d3) d1)
  (* d1 d4)
  (* (- d2 d3) d1)
  (* d1 (* (cbrt (- (+ d4 d2) d3)) (cbrt (- (+ d4 d2) d3))))
  (* (sqrt (- (+ d4 d2) d3)) d1)
  d1
  d1
  d1
  (* (cbrt d1) (- (+ d4 d2) d3))
  (* (sqrt d1) (- (+ d4 d2) d3))
  (* (- (+ d4 d2) d3) d1)
  (* d1 (+ (* d4 (* d4 d4)) (* (- d2 d3) (* (- d2 d3) (- d2 d3)))))
  (* d1 (- (* d4 d4) (* (- d2 d3) (- d2 d3))))
  0
  (* (- (+ d4 d2) d3) d1)
  (* (- (+ d4 d2) d3) d1)
8.086 * * * [progress]: adding candidates to table
8.233 * * [progress]: iteration 3 / 4
8.233 * * * [progress]: picking best candidate
8.239 * * * * [pick]: Picked  #<alt (λ (d1 d2 d3 d4) (- (+ (* (sqrt (- (* d1 d2) (* d1 d3))) (sqrt (- (* d1 d2) (* d1 d3)))) (* d4 d1)) (* d1 d1)))>
8.239 * * * [progress]: localizing error
8.266 * * * [progress]: generating rewritten candidates
8.266 * * * * [progress]: [ 1 / 4 ] rewriting at (2 1 1 2)
8.273 * * * * [progress]: [ 2 / 4 ] rewriting at (2 1 1 1)
8.280 * * * * [progress]: [ 3 / 4 ] rewriting at (2 1 1)
8.363 * * * * [progress]: [ 4 / 4 ] rewriting at (2 1 1 2 1)
8.372 * * * [progress]: generating series expansions
8.372 * * * * [progress]: [ 1 / 4 ] generating series at (2 1 1 2)
8.372 * [backup-simplify]: Simplify (sqrt (- (* d1 d2) (* d1 d3))) into (sqrt (- (* d2 d1) (* d3 d1)))
8.372 * [approximate]: Taking taylor expansion of (sqrt (- (* d2 d1) (* d3 d1))) in (d1 d2 d3) around 0
8.372 * [taylor]: Taking taylor expansion of (sqrt (- (* d2 d1) (* d3 d1))) in d3
8.372 * [taylor]: Taking taylor expansion of (- (* d2 d1) (* d3 d1)) in d3
8.372 * [taylor]: Taking taylor expansion of (* d2 d1) in d3
8.372 * [taylor]: Taking taylor expansion of d2 in d3
8.372 * [backup-simplify]: Simplify d2 into d2
8.372 * [taylor]: Taking taylor expansion of d1 in d3
8.373 * [backup-simplify]: Simplify d1 into d1
8.373 * [taylor]: Taking taylor expansion of (* d3 d1) in d3
8.373 * [taylor]: Taking taylor expansion of d3 in d3
8.373 * [backup-simplify]: Simplify 0 into 0
8.373 * [backup-simplify]: Simplify 1 into 1
8.373 * [taylor]: Taking taylor expansion of d1 in d3
8.373 * [backup-simplify]: Simplify d1 into d1
8.373 * [backup-simplify]: Simplify (* d2 d1) into (* d2 d1)
8.373 * [backup-simplify]: Simplify (* 0 d1) into 0
8.373 * [backup-simplify]: Simplify (- 0) into 0
8.373 * [backup-simplify]: Simplify (+ (* d2 d1) 0) into (* d2 d1)
8.373 * [backup-simplify]: Simplify (sqrt (* d2 d1)) into (sqrt (* d2 d1))
8.373 * [backup-simplify]: Simplify (+ (* d2 0) (* 0 d1)) into 0
8.374 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 d1)) into d1
8.374 * [backup-simplify]: Simplify (- d1) into (- d1)
8.374 * [backup-simplify]: Simplify (+ 0 (- d1)) into (- d1)
8.374 * [backup-simplify]: Simplify (/ (- d1) (* 2 (sqrt (* d2 d1)))) into (* -1/2 (sqrt (/ d1 d2)))
8.374 * [taylor]: Taking taylor expansion of (sqrt (- (* d2 d1) (* d3 d1))) in d2
8.374 * [taylor]: Taking taylor expansion of (- (* d2 d1) (* d3 d1)) in d2
8.374 * [taylor]: Taking taylor expansion of (* d2 d1) in d2
8.374 * [taylor]: Taking taylor expansion of d2 in d2
8.374 * [backup-simplify]: Simplify 0 into 0
8.374 * [backup-simplify]: Simplify 1 into 1
8.374 * [taylor]: Taking taylor expansion of d1 in d2
8.374 * [backup-simplify]: Simplify d1 into d1
8.374 * [taylor]: Taking taylor expansion of (* d3 d1) in d2
8.374 * [taylor]: Taking taylor expansion of d3 in d2
8.374 * [backup-simplify]: Simplify d3 into d3
8.374 * [taylor]: Taking taylor expansion of d1 in d2
8.374 * [backup-simplify]: Simplify d1 into d1
8.374 * [backup-simplify]: Simplify (* 0 d1) into 0
8.374 * [backup-simplify]: Simplify (* d3 d1) into (* d3 d1)
8.374 * [backup-simplify]: Simplify (- (* d3 d1)) into (- (* d3 d1))
8.374 * [backup-simplify]: Simplify (+ 0 (- (* d3 d1))) into (- (* d3 d1))
8.374 * [backup-simplify]: Simplify (sqrt (- (* d3 d1))) into (sqrt (- (* d3 d1)))
8.375 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 d1)) into d1
8.375 * [backup-simplify]: Simplify (+ (* d3 0) (* 0 d1)) into 0
8.375 * [backup-simplify]: Simplify (- 0) into 0
8.375 * [backup-simplify]: Simplify (+ d1 0) into d1
8.375 * [backup-simplify]: Simplify (/ d1 (* 2 (sqrt (- (* d3 d1))))) into (* 1/2 (/ d1 (sqrt (- (* d3 d1)))))
8.375 * [taylor]: Taking taylor expansion of (sqrt (- (* d2 d1) (* d3 d1))) in d1
8.375 * [taylor]: Taking taylor expansion of (- (* d2 d1) (* d3 d1)) in d1
8.375 * [taylor]: Taking taylor expansion of (* d2 d1) in d1
8.375 * [taylor]: Taking taylor expansion of d2 in d1
8.375 * [backup-simplify]: Simplify d2 into d2
8.375 * [taylor]: Taking taylor expansion of d1 in d1
8.375 * [backup-simplify]: Simplify 0 into 0
8.375 * [backup-simplify]: Simplify 1 into 1
8.375 * [taylor]: Taking taylor expansion of (* d3 d1) in d1
8.375 * [taylor]: Taking taylor expansion of d3 in d1
8.375 * [backup-simplify]: Simplify d3 into d3
8.375 * [taylor]: Taking taylor expansion of d1 in d1
8.375 * [backup-simplify]: Simplify 0 into 0
8.375 * [backup-simplify]: Simplify 1 into 1
8.375 * [backup-simplify]: Simplify (* d2 0) into 0
8.375 * [backup-simplify]: Simplify (* d3 0) into 0
8.375 * [backup-simplify]: Simplify (- 0) into 0
8.376 * [backup-simplify]: Simplify (+ 0 0) into 0
8.376 * [backup-simplify]: Simplify (+ (* d2 1) (* 0 0)) into d2
8.376 * [backup-simplify]: Simplify (+ (* d3 1) (* 0 0)) into d3
8.376 * [backup-simplify]: Simplify (- d3) into (- d3)
8.376 * [backup-simplify]: Simplify (+ d2 (- d3)) into (- d2 d3)
8.377 * [backup-simplify]: Simplify (sqrt 0) into 0
8.377 * [backup-simplify]: Simplify (/ (- d2 d3) (* 2 (sqrt 0))) into (* +nan.0 (- d2 d3))
8.377 * [taylor]: Taking taylor expansion of (sqrt (- (* d2 d1) (* d3 d1))) in d1
8.377 * [taylor]: Taking taylor expansion of (- (* d2 d1) (* d3 d1)) in d1
8.377 * [taylor]: Taking taylor expansion of (* d2 d1) in d1
8.377 * [taylor]: Taking taylor expansion of d2 in d1
8.377 * [backup-simplify]: Simplify d2 into d2
8.377 * [taylor]: Taking taylor expansion of d1 in d1
8.377 * [backup-simplify]: Simplify 0 into 0
8.377 * [backup-simplify]: Simplify 1 into 1
8.377 * [taylor]: Taking taylor expansion of (* d3 d1) in d1
8.377 * [taylor]: Taking taylor expansion of d3 in d1
8.377 * [backup-simplify]: Simplify d3 into d3
8.377 * [taylor]: Taking taylor expansion of d1 in d1
8.377 * [backup-simplify]: Simplify 0 into 0
8.377 * [backup-simplify]: Simplify 1 into 1
8.377 * [backup-simplify]: Simplify (* d2 0) into 0
8.377 * [backup-simplify]: Simplify (* d3 0) into 0
8.378 * [backup-simplify]: Simplify (- 0) into 0
8.378 * [backup-simplify]: Simplify (+ 0 0) into 0
8.378 * [backup-simplify]: Simplify (+ (* d2 1) (* 0 0)) into d2
8.378 * [backup-simplify]: Simplify (+ (* d3 1) (* 0 0)) into d3
8.378 * [backup-simplify]: Simplify (- d3) into (- d3)
8.378 * [backup-simplify]: Simplify (+ d2 (- d3)) into (- d2 d3)
8.379 * [backup-simplify]: Simplify (sqrt 0) into 0
8.379 * [backup-simplify]: Simplify (/ (- d2 d3) (* 2 (sqrt 0))) into (* +nan.0 (- d2 d3))
8.379 * [taylor]: Taking taylor expansion of 0 in d2
8.379 * [backup-simplify]: Simplify 0 into 0
8.379 * [taylor]: Taking taylor expansion of 0 in d3
8.379 * [backup-simplify]: Simplify 0 into 0
8.379 * [backup-simplify]: Simplify 0 into 0
8.379 * [taylor]: Taking taylor expansion of (* +nan.0 (- d2 d3)) in d2
8.379 * [taylor]: Taking taylor expansion of +nan.0 in d2
8.379 * [backup-simplify]: Simplify +nan.0 into +nan.0
8.379 * [taylor]: Taking taylor expansion of (- d2 d3) in d2
8.379 * [taylor]: Taking taylor expansion of d2 in d2
8.379 * [backup-simplify]: Simplify 0 into 0
8.379 * [backup-simplify]: Simplify 1 into 1
8.379 * [taylor]: Taking taylor expansion of d3 in d2
8.379 * [backup-simplify]: Simplify d3 into d3
8.379 * [backup-simplify]: Simplify (- d3) into (- d3)
8.379 * [backup-simplify]: Simplify (+ 0 (- d3)) into (- d3)
8.379 * [backup-simplify]: Simplify (* +nan.0 (- d3)) into (* +nan.0 d3)
8.379 * [taylor]: Taking taylor expansion of (* +nan.0 d3) in d3
8.379 * [taylor]: Taking taylor expansion of +nan.0 in d3
8.379 * [backup-simplify]: Simplify +nan.0 into +nan.0
8.379 * [taylor]: Taking taylor expansion of d3 in d3
8.379 * [backup-simplify]: Simplify 0 into 0
8.379 * [backup-simplify]: Simplify 1 into 1
8.380 * [backup-simplify]: Simplify (* +nan.0 0) into 0
8.380 * [backup-simplify]: Simplify 0 into 0
8.380 * [taylor]: Taking taylor expansion of 0 in d3
8.380 * [backup-simplify]: Simplify 0 into 0
8.380 * [backup-simplify]: Simplify 0 into 0
8.380 * [backup-simplify]: Simplify 0 into 0
8.381 * [backup-simplify]: Simplify (+ (* d2 0) (+ (* 0 1) (* 0 0))) into 0
8.382 * [backup-simplify]: Simplify (+ (* d3 0) (+ (* 0 1) (* 0 0))) into 0
8.382 * [backup-simplify]: Simplify (- 0) into 0
8.382 * [backup-simplify]: Simplify (+ 0 0) into 0
8.384 * [backup-simplify]: Simplify (/ (- 0 (pow (* +nan.0 (- d2 d3)) 2) (+)) (* 2 0)) into (* +nan.0 (+ (* +nan.0 (* d3 d2)) (- (+ (* +nan.0 (pow d2 2)) (- (* +nan.0 (pow d3 2)))))))
8.384 * [taylor]: Taking taylor expansion of (* +nan.0 (+ (* +nan.0 (* d3 d2)) (- (+ (* +nan.0 (pow d2 2)) (- (* +nan.0 (pow d3 2))))))) in d2
8.384 * [taylor]: Taking taylor expansion of +nan.0 in d2
8.384 * [backup-simplify]: Simplify +nan.0 into +nan.0
8.384 * [taylor]: Taking taylor expansion of (+ (* +nan.0 (* d3 d2)) (- (+ (* +nan.0 (pow d2 2)) (- (* +nan.0 (pow d3 2)))))) in d2
8.384 * [taylor]: Taking taylor expansion of (* +nan.0 (* d3 d2)) in d2
8.384 * [taylor]: Taking taylor expansion of +nan.0 in d2
8.384 * [backup-simplify]: Simplify +nan.0 into +nan.0
8.384 * [taylor]: Taking taylor expansion of (* d3 d2) in d2
8.384 * [taylor]: Taking taylor expansion of d3 in d2
8.384 * [backup-simplify]: Simplify d3 into d3
8.384 * [taylor]: Taking taylor expansion of d2 in d2
8.384 * [backup-simplify]: Simplify 0 into 0
8.384 * [backup-simplify]: Simplify 1 into 1
8.384 * [taylor]: Taking taylor expansion of (- (+ (* +nan.0 (pow d2 2)) (- (* +nan.0 (pow d3 2))))) in d2
8.384 * [taylor]: Taking taylor expansion of (+ (* +nan.0 (pow d2 2)) (- (* +nan.0 (pow d3 2)))) in d2
8.384 * [taylor]: Taking taylor expansion of (* +nan.0 (pow d2 2)) in d2
8.384 * [taylor]: Taking taylor expansion of +nan.0 in d2
8.384 * [backup-simplify]: Simplify +nan.0 into +nan.0
8.384 * [taylor]: Taking taylor expansion of (pow d2 2) in d2
8.384 * [taylor]: Taking taylor expansion of d2 in d2
8.384 * [backup-simplify]: Simplify 0 into 0
8.384 * [backup-simplify]: Simplify 1 into 1
8.384 * [taylor]: Taking taylor expansion of (- (* +nan.0 (pow d3 2))) in d2
8.384 * [taylor]: Taking taylor expansion of (* +nan.0 (pow d3 2)) in d2
8.384 * [taylor]: Taking taylor expansion of +nan.0 in d2
8.384 * [backup-simplify]: Simplify +nan.0 into +nan.0
8.384 * [taylor]: Taking taylor expansion of (pow d3 2) in d2
8.385 * [taylor]: Taking taylor expansion of d3 in d2
8.385 * [backup-simplify]: Simplify d3 into d3
8.385 * [backup-simplify]: Simplify (* d3 0) into 0
8.385 * [backup-simplify]: Simplify (* +nan.0 0) into 0
8.385 * [backup-simplify]: Simplify (* d3 d3) into (pow d3 2)
8.385 * [backup-simplify]: Simplify (* +nan.0 (pow d3 2)) into (* +nan.0 (pow d3 2))
8.385 * [backup-simplify]: Simplify (- (* +nan.0 (pow d3 2))) into (- (* +nan.0 (pow d3 2)))
8.386 * [backup-simplify]: Simplify (+ 0 (- (* +nan.0 (pow d3 2)))) into (- (* +nan.0 (pow d3 2)))
8.386 * [backup-simplify]: Simplify (- (- (* +nan.0 (pow d3 2)))) into (- (* +nan.0 (pow d3 2)))
8.386 * [backup-simplify]: Simplify (+ 0 (- (* +nan.0 (pow d3 2)))) into (- (* +nan.0 (pow d3 2)))
8.386 * [backup-simplify]: Simplify (* +nan.0 (- (* +nan.0 (pow d3 2)))) into (* +nan.0 (pow d3 2))
8.386 * [taylor]: Taking taylor expansion of (* +nan.0 (pow d3 2)) in d3
8.387 * [taylor]: Taking taylor expansion of +nan.0 in d3
8.387 * [backup-simplify]: Simplify +nan.0 into +nan.0
8.387 * [taylor]: Taking taylor expansion of (pow d3 2) in d3
8.387 * [taylor]: Taking taylor expansion of d3 in d3
8.387 * [backup-simplify]: Simplify 0 into 0
8.387 * [backup-simplify]: Simplify 1 into 1
8.387 * [backup-simplify]: Simplify (- 0) into 0
8.388 * [backup-simplify]: Simplify (+ 1 0) into 1
8.388 * [backup-simplify]: Simplify (+ (* +nan.0 1) (* 0 (- d3))) into (- +nan.0)
8.388 * [taylor]: Taking taylor expansion of (- +nan.0) in d3
8.388 * [taylor]: Taking taylor expansion of +nan.0 in d3
8.388 * [backup-simplify]: Simplify +nan.0 into +nan.0
8.389 * [backup-simplify]: Simplify (- +nan.0) into (- +nan.0)
8.389 * [backup-simplify]: Simplify (- +nan.0) into (- +nan.0)
8.389 * [taylor]: Taking taylor expansion of 0 in d3
8.389 * [backup-simplify]: Simplify 0 into 0
8.389 * [backup-simplify]: Simplify 0 into 0
8.391 * [backup-simplify]: Simplify (+ (* +nan.0 1) (* 0 0)) into (- +nan.0)
8.391 * [backup-simplify]: Simplify (- +nan.0) into (- +nan.0)
8.391 * [backup-simplify]: Simplify 0 into 0
8.391 * [backup-simplify]: Simplify 0 into 0
8.392 * [backup-simplify]: Simplify (+ (* d2 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0
8.393 * [backup-simplify]: Simplify (+ (* d3 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0
8.393 * [backup-simplify]: Simplify (- 0) into 0
8.394 * [backup-simplify]: Simplify (+ 0 0) into 0
8.396 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* (* +nan.0 (- d2 d3)) (* +nan.0 (+ (* +nan.0 (* d3 d2)) (- (+ (* +nan.0 (pow d2 2)) (- (* +nan.0 (pow d3 2))))))))))) (* 2 0)) into (* +nan.0 (+ (* +nan.0 (pow d3 3)) (- (+ (* +nan.0 (* d3 (pow d2 2))) (- (+ (* +nan.0 (* (pow d3 2) d2)) (- (* +nan.0 (pow d2 3)))))))))
8.396 * [taylor]: Taking taylor expansion of (* +nan.0 (+ (* +nan.0 (pow d3 3)) (- (+ (* +nan.0 (* d3 (pow d2 2))) (- (+ (* +nan.0 (* (pow d3 2) d2)) (- (* +nan.0 (pow d2 3))))))))) in d2
8.396 * [taylor]: Taking taylor expansion of +nan.0 in d2
8.396 * [backup-simplify]: Simplify +nan.0 into +nan.0
8.396 * [taylor]: Taking taylor expansion of (+ (* +nan.0 (pow d3 3)) (- (+ (* +nan.0 (* d3 (pow d2 2))) (- (+ (* +nan.0 (* (pow d3 2) d2)) (- (* +nan.0 (pow d2 3)))))))) in d2
8.396 * [taylor]: Taking taylor expansion of (* +nan.0 (pow d3 3)) in d2
8.396 * [taylor]: Taking taylor expansion of +nan.0 in d2
8.396 * [backup-simplify]: Simplify +nan.0 into +nan.0
8.396 * [taylor]: Taking taylor expansion of (pow d3 3) in d2
8.396 * [taylor]: Taking taylor expansion of d3 in d2
8.396 * [backup-simplify]: Simplify d3 into d3
8.396 * [taylor]: Taking taylor expansion of (- (+ (* +nan.0 (* d3 (pow d2 2))) (- (+ (* +nan.0 (* (pow d3 2) d2)) (- (* +nan.0 (pow d2 3))))))) in d2
8.396 * [taylor]: Taking taylor expansion of (+ (* +nan.0 (* d3 (pow d2 2))) (- (+ (* +nan.0 (* (pow d3 2) d2)) (- (* +nan.0 (pow d2 3)))))) in d2
8.396 * [taylor]: Taking taylor expansion of (* +nan.0 (* d3 (pow d2 2))) in d2
8.396 * [taylor]: Taking taylor expansion of +nan.0 in d2
8.396 * [backup-simplify]: Simplify +nan.0 into +nan.0
8.396 * [taylor]: Taking taylor expansion of (* d3 (pow d2 2)) in d2
8.396 * [taylor]: Taking taylor expansion of d3 in d2
8.396 * [backup-simplify]: Simplify d3 into d3
8.396 * [taylor]: Taking taylor expansion of (pow d2 2) in d2
8.396 * [taylor]: Taking taylor expansion of d2 in d2
8.396 * [backup-simplify]: Simplify 0 into 0
8.396 * [backup-simplify]: Simplify 1 into 1
8.396 * [taylor]: Taking taylor expansion of (- (+ (* +nan.0 (* (pow d3 2) d2)) (- (* +nan.0 (pow d2 3))))) in d2
8.396 * [taylor]: Taking taylor expansion of (+ (* +nan.0 (* (pow d3 2) d2)) (- (* +nan.0 (pow d2 3)))) in d2
8.396 * [taylor]: Taking taylor expansion of (* +nan.0 (* (pow d3 2) d2)) in d2
8.396 * [taylor]: Taking taylor expansion of +nan.0 in d2
8.396 * [backup-simplify]: Simplify +nan.0 into +nan.0
8.396 * [taylor]: Taking taylor expansion of (* (pow d3 2) d2) in d2
8.396 * [taylor]: Taking taylor expansion of (pow d3 2) in d2
8.397 * [taylor]: Taking taylor expansion of d3 in d2
8.397 * [backup-simplify]: Simplify d3 into d3
8.397 * [taylor]: Taking taylor expansion of d2 in d2
8.397 * [backup-simplify]: Simplify 0 into 0
8.397 * [backup-simplify]: Simplify 1 into 1
8.397 * [taylor]: Taking taylor expansion of (- (* +nan.0 (pow d2 3))) in d2
8.397 * [taylor]: Taking taylor expansion of (* +nan.0 (pow d2 3)) in d2
8.397 * [taylor]: Taking taylor expansion of +nan.0 in d2
8.397 * [backup-simplify]: Simplify +nan.0 into +nan.0
8.397 * [taylor]: Taking taylor expansion of (pow d2 3) in d2
8.397 * [taylor]: Taking taylor expansion of d2 in d2
8.397 * [backup-simplify]: Simplify 0 into 0
8.397 * [backup-simplify]: Simplify 1 into 1
8.397 * [backup-simplify]: Simplify (* d3 d3) into (pow d3 2)
8.397 * [backup-simplify]: Simplify (* d3 (pow d3 2)) into (pow d3 3)
8.397 * [backup-simplify]: Simplify (* +nan.0 (pow d3 3)) into (* +nan.0 (pow d3 3))
8.397 * [backup-simplify]: Simplify (* d3 d3) into (pow d3 2)
8.397 * [backup-simplify]: Simplify (* (pow d3 2) 0) into 0
8.398 * [backup-simplify]: Simplify (* +nan.0 0) into 0
8.398 * [backup-simplify]: Simplify (+ 0 0) into 0
8.399 * [backup-simplify]: Simplify (- 0) into 0
8.399 * [backup-simplify]: Simplify (+ 0 0) into 0
8.399 * [backup-simplify]: Simplify (- 0) into 0
8.400 * [backup-simplify]: Simplify (+ (* +nan.0 (pow d3 3)) 0) into (- (* +nan.0 (pow d3 3)))
8.400 * [backup-simplify]: Simplify (* +nan.0 (- (* +nan.0 (pow d3 3)))) into (* +nan.0 (pow d3 3))
8.400 * [taylor]: Taking taylor expansion of (* +nan.0 (pow d3 3)) in d3
8.400 * [taylor]: Taking taylor expansion of +nan.0 in d3
8.400 * [backup-simplify]: Simplify +nan.0 into +nan.0
8.400 * [taylor]: Taking taylor expansion of (pow d3 3) in d3
8.400 * [taylor]: Taking taylor expansion of d3 in d3
8.400 * [backup-simplify]: Simplify 0 into 0
8.400 * [backup-simplify]: Simplify 1 into 1
8.400 * [backup-simplify]: Simplify (+ (* d3 1) (* 0 0)) into d3
8.401 * [backup-simplify]: Simplify (+ (* +nan.0 d3) (* 0 0)) into (- (* +nan.0 d3))
8.401 * [backup-simplify]: Simplify (+ (* d3 0) (* 0 d3)) into 0
8.402 * [backup-simplify]: Simplify (+ (* +nan.0 0) (* 0 (pow d3 2))) into 0
8.402 * [backup-simplify]: Simplify (- 0) into 0
8.402 * [backup-simplify]: Simplify (+ 0 0) into 0
8.403 * [backup-simplify]: Simplify (- 0) into 0
8.403 * [backup-simplify]: Simplify (+ (- (* +nan.0 d3)) 0) into (- (* +nan.0 d3))
8.403 * [backup-simplify]: Simplify (+ (* +nan.0 (- (* +nan.0 d3))) (* 0 (- (* +nan.0 (pow d3 2))))) into (- (* +nan.0 d3))
8.403 * [taylor]: Taking taylor expansion of (- (* +nan.0 d3)) in d3
8.403 * [taylor]: Taking taylor expansion of (* +nan.0 d3) in d3
8.403 * [taylor]: Taking taylor expansion of +nan.0 in d3
8.403 * [backup-simplify]: Simplify +nan.0 into +nan.0
8.403 * [taylor]: Taking taylor expansion of d3 in d3
8.403 * [backup-simplify]: Simplify 0 into 0
8.403 * [backup-simplify]: Simplify 1 into 1
8.404 * [backup-simplify]: Simplify (* +nan.0 0) into 0
8.404 * [backup-simplify]: Simplify (- 0) into 0
8.404 * [backup-simplify]: Simplify 0 into 0
8.405 * [backup-simplify]: Simplify (- 0) into 0
8.405 * [backup-simplify]: Simplify (+ 0 0) into 0
8.406 * [backup-simplify]: Simplify (+ (* +nan.0 0) (+ (* 0 1) (* 0 (- d3)))) into 0
8.406 * [taylor]: Taking taylor expansion of 0 in d3
8.406 * [backup-simplify]: Simplify 0 into 0
8.406 * [backup-simplify]: Simplify 0 into 0
8.406 * [taylor]: Taking taylor expansion of 0 in d3
8.406 * [backup-simplify]: Simplify 0 into 0
8.406 * [backup-simplify]: Simplify 0 into 0
8.406 * [backup-simplify]: Simplify (- 0) into 0
8.407 * [backup-simplify]: Simplify 0 into 0
8.407 * [backup-simplify]: Simplify (+ (* (- +nan.0) (* d3 (* 1 d1))) (* (- +nan.0) (* 1 (* d2 d1)))) into (- (+ (* +nan.0 (* d2 d1)) (- (* +nan.0 (* d3 d1)))))
8.408 * [backup-simplify]: Simplify (sqrt (- (* (/ 1 d1) (/ 1 d2)) (* (/ 1 d1) (/ 1 d3)))) into (sqrt (- (/ 1 (* d2 d1)) (/ 1 (* d3 d1))))
8.408 * [approximate]: Taking taylor expansion of (sqrt (- (/ 1 (* d2 d1)) (/ 1 (* d3 d1)))) in (d1 d2 d3) around 0
8.408 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 (* d2 d1)) (/ 1 (* d3 d1)))) in d3
8.408 * [taylor]: Taking taylor expansion of (- (/ 1 (* d2 d1)) (/ 1 (* d3 d1))) in d3
8.408 * [taylor]: Taking taylor expansion of (/ 1 (* d2 d1)) in d3
8.408 * [taylor]: Taking taylor expansion of (* d2 d1) in d3
8.408 * [taylor]: Taking taylor expansion of d2 in d3
8.408 * [backup-simplify]: Simplify d2 into d2
8.408 * [taylor]: Taking taylor expansion of d1 in d3
8.408 * [backup-simplify]: Simplify d1 into d1
8.408 * [backup-simplify]: Simplify (* d2 d1) into (* d2 d1)
8.408 * [backup-simplify]: Simplify (/ 1 (* d2 d1)) into (/ 1 (* d2 d1))
8.408 * [taylor]: Taking taylor expansion of (/ 1 (* d3 d1)) in d3
8.408 * [taylor]: Taking taylor expansion of (* d3 d1) in d3
8.408 * [taylor]: Taking taylor expansion of d3 in d3
8.408 * [backup-simplify]: Simplify 0 into 0
8.408 * [backup-simplify]: Simplify 1 into 1
8.408 * [taylor]: Taking taylor expansion of d1 in d3
8.408 * [backup-simplify]: Simplify d1 into d1
8.408 * [backup-simplify]: Simplify (* 0 d1) into 0
8.409 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 d1)) into d1
8.409 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1)
8.409 * [backup-simplify]: Simplify (- (/ 1 d1)) into (- (/ 1 d1))
8.409 * [backup-simplify]: Simplify (+ 0 (- (/ 1 d1))) into (- (/ 1 d1))
8.410 * [backup-simplify]: Simplify (sqrt 0) into 0
8.410 * [backup-simplify]: Simplify (/ (- (/ 1 d1)) (* 2 (sqrt 0))) into (/ +nan.0 d1)
8.410 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 (* d2 d1)) (/ 1 (* d3 d1)))) in d2
8.410 * [taylor]: Taking taylor expansion of (- (/ 1 (* d2 d1)) (/ 1 (* d3 d1))) in d2
8.410 * [taylor]: Taking taylor expansion of (/ 1 (* d2 d1)) in d2
8.410 * [taylor]: Taking taylor expansion of (* d2 d1) in d2
8.410 * [taylor]: Taking taylor expansion of d2 in d2
8.410 * [backup-simplify]: Simplify 0 into 0
8.410 * [backup-simplify]: Simplify 1 into 1
8.410 * [taylor]: Taking taylor expansion of d1 in d2
8.410 * [backup-simplify]: Simplify d1 into d1
8.411 * [backup-simplify]: Simplify (* 0 d1) into 0
8.411 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 d1)) into d1
8.411 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1)
8.411 * [taylor]: Taking taylor expansion of (/ 1 (* d3 d1)) in d2
8.411 * [taylor]: Taking taylor expansion of (* d3 d1) in d2
8.411 * [taylor]: Taking taylor expansion of d3 in d2
8.411 * [backup-simplify]: Simplify d3 into d3
8.411 * [taylor]: Taking taylor expansion of d1 in d2
8.411 * [backup-simplify]: Simplify d1 into d1
8.411 * [backup-simplify]: Simplify (* d3 d1) into (* d3 d1)
8.411 * [backup-simplify]: Simplify (/ 1 (* d3 d1)) into (/ 1 (* d3 d1))
8.411 * [backup-simplify]: Simplify (+ (/ 1 d1) 0) into (/ 1 d1)
8.412 * [backup-simplify]: Simplify (sqrt 0) into 0
8.412 * [backup-simplify]: Simplify (/ (/ 1 d1) (* 2 (sqrt 0))) into (/ +nan.0 d1)
8.412 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 (* d2 d1)) (/ 1 (* d3 d1)))) in d1
8.412 * [taylor]: Taking taylor expansion of (- (/ 1 (* d2 d1)) (/ 1 (* d3 d1))) in d1
8.412 * [taylor]: Taking taylor expansion of (/ 1 (* d2 d1)) in d1
8.413 * [taylor]: Taking taylor expansion of (* d2 d1) in d1
8.413 * [taylor]: Taking taylor expansion of d2 in d1
8.413 * [backup-simplify]: Simplify d2 into d2
8.413 * [taylor]: Taking taylor expansion of d1 in d1
8.413 * [backup-simplify]: Simplify 0 into 0
8.413 * [backup-simplify]: Simplify 1 into 1
8.413 * [backup-simplify]: Simplify (* d2 0) into 0
8.413 * [backup-simplify]: Simplify (+ (* d2 1) (* 0 0)) into d2
8.413 * [backup-simplify]: Simplify (/ 1 d2) into (/ 1 d2)
8.413 * [taylor]: Taking taylor expansion of (/ 1 (* d3 d1)) in d1
8.413 * [taylor]: Taking taylor expansion of (* d3 d1) in d1
8.413 * [taylor]: Taking taylor expansion of d3 in d1
8.413 * [backup-simplify]: Simplify d3 into d3
8.413 * [taylor]: Taking taylor expansion of d1 in d1
8.413 * [backup-simplify]: Simplify 0 into 0
8.413 * [backup-simplify]: Simplify 1 into 1
8.413 * [backup-simplify]: Simplify (* d3 0) into 0
8.414 * [backup-simplify]: Simplify (+ (* d3 1) (* 0 0)) into d3
8.414 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3)
8.414 * [backup-simplify]: Simplify (- (/ 1 d3)) into (- (/ 1 d3))
8.414 * [backup-simplify]: Simplify (+ (/ 1 d2) (- (/ 1 d3))) into (- (/ 1 d2) (/ 1 d3))
8.415 * [backup-simplify]: Simplify (sqrt 0) into 0
8.415 * [backup-simplify]: Simplify (/ (- (/ 1 d2) (/ 1 d3)) (* 2 (sqrt 0))) into (* +nan.0 (- (/ 1 d2) (/ 1 d3)))
8.415 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 (* d2 d1)) (/ 1 (* d3 d1)))) in d1
8.415 * [taylor]: Taking taylor expansion of (- (/ 1 (* d2 d1)) (/ 1 (* d3 d1))) in d1
8.415 * [taylor]: Taking taylor expansion of (/ 1 (* d2 d1)) in d1
8.415 * [taylor]: Taking taylor expansion of (* d2 d1) in d1
8.415 * [taylor]: Taking taylor expansion of d2 in d1
8.415 * [backup-simplify]: Simplify d2 into d2
8.415 * [taylor]: Taking taylor expansion of d1 in d1
8.415 * [backup-simplify]: Simplify 0 into 0
8.416 * [backup-simplify]: Simplify 1 into 1
8.416 * [backup-simplify]: Simplify (* d2 0) into 0
8.416 * [backup-simplify]: Simplify (+ (* d2 1) (* 0 0)) into d2
8.416 * [backup-simplify]: Simplify (/ 1 d2) into (/ 1 d2)
8.416 * [taylor]: Taking taylor expansion of (/ 1 (* d3 d1)) in d1
8.416 * [taylor]: Taking taylor expansion of (* d3 d1) in d1
8.416 * [taylor]: Taking taylor expansion of d3 in d1
8.416 * [backup-simplify]: Simplify d3 into d3
8.417 * [taylor]: Taking taylor expansion of d1 in d1
8.417 * [backup-simplify]: Simplify 0 into 0
8.417 * [backup-simplify]: Simplify 1 into 1
8.417 * [backup-simplify]: Simplify (* d3 0) into 0
8.417 * [backup-simplify]: Simplify (+ (* d3 1) (* 0 0)) into d3
8.417 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3)
8.417 * [backup-simplify]: Simplify (- (/ 1 d3)) into (- (/ 1 d3))
8.417 * [backup-simplify]: Simplify (+ (/ 1 d2) (- (/ 1 d3))) into (- (/ 1 d2) (/ 1 d3))
8.418 * [backup-simplify]: Simplify (sqrt 0) into 0
8.418 * [backup-simplify]: Simplify (/ (- (/ 1 d2) (/ 1 d3)) (* 2 (sqrt 0))) into (* +nan.0 (- (/ 1 d2) (/ 1 d3)))
8.418 * [taylor]: Taking taylor expansion of 0 in d2
8.418 * [backup-simplify]: Simplify 0 into 0
8.419 * [taylor]: Taking taylor expansion of (* +nan.0 (- (/ 1 d2) (/ 1 d3))) in d2
8.419 * [taylor]: Taking taylor expansion of +nan.0 in d2
8.419 * [backup-simplify]: Simplify +nan.0 into +nan.0
8.419 * [taylor]: Taking taylor expansion of (- (/ 1 d2) (/ 1 d3)) in d2
8.419 * [taylor]: Taking taylor expansion of (/ 1 d2) in d2
8.419 * [taylor]: Taking taylor expansion of d2 in d2
8.419 * [backup-simplify]: Simplify 0 into 0
8.419 * [backup-simplify]: Simplify 1 into 1
8.419 * [backup-simplify]: Simplify (/ 1 1) into 1
8.419 * [taylor]: Taking taylor expansion of (/ 1 d3) in d2
8.419 * [taylor]: Taking taylor expansion of d3 in d2
8.419 * [backup-simplify]: Simplify d3 into d3
8.419 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3)
8.420 * [backup-simplify]: Simplify (+ 1 0) into 1
8.420 * [backup-simplify]: Simplify (* +nan.0 1) into +nan.0
8.420 * [taylor]: Taking taylor expansion of +nan.0 in d3
8.420 * [backup-simplify]: Simplify +nan.0 into +nan.0
8.420 * [taylor]: Taking taylor expansion of 0 in d3
8.420 * [backup-simplify]: Simplify 0 into 0
8.421 * [backup-simplify]: Simplify (+ (* d2 0) (+ (* 0 1) (* 0 0))) into 0
8.421 * [backup-simplify]: Simplify (- (+ (* (/ 1 d2) (/ 0 d2)))) into 0
8.422 * [backup-simplify]: Simplify (+ (* d3 0) (+ (* 0 1) (* 0 0))) into 0
8.422 * [backup-simplify]: Simplify (- (+ (* (/ 1 d3) (/ 0 d3)))) into 0
8.422 * [backup-simplify]: Simplify (- 0) into 0
8.423 * [backup-simplify]: Simplify (+ 0 0) into 0
8.424 * [backup-simplify]: Simplify (/ (- 0 (pow (* +nan.0 (- (/ 1 d2) (/ 1 d3))) 2) (+)) (* 2 0)) into (* +nan.0 (+ (* +nan.0 (/ 1 (* d3 d2))) (- (+ (* +nan.0 (/ 1 (pow d2 2))) (- (* +nan.0 (/ 1 (pow d3 2))))))))
8.424 * [taylor]: Taking taylor expansion of (* +nan.0 (+ (* +nan.0 (/ 1 (* d3 d2))) (- (+ (* +nan.0 (/ 1 (pow d2 2))) (- (* +nan.0 (/ 1 (pow d3 2)))))))) in d2
8.424 * [taylor]: Taking taylor expansion of +nan.0 in d2
8.424 * [backup-simplify]: Simplify +nan.0 into +nan.0
8.424 * [taylor]: Taking taylor expansion of (+ (* +nan.0 (/ 1 (* d3 d2))) (- (+ (* +nan.0 (/ 1 (pow d2 2))) (- (* +nan.0 (/ 1 (pow d3 2))))))) in d2
8.424 * [taylor]: Taking taylor expansion of (* +nan.0 (/ 1 (* d3 d2))) in d2
8.424 * [taylor]: Taking taylor expansion of +nan.0 in d2
8.424 * [backup-simplify]: Simplify +nan.0 into +nan.0
8.424 * [taylor]: Taking taylor expansion of (/ 1 (* d3 d2)) in d2
8.424 * [taylor]: Taking taylor expansion of (* d3 d2) in d2
8.424 * [taylor]: Taking taylor expansion of d3 in d2
8.424 * [backup-simplify]: Simplify d3 into d3
8.424 * [taylor]: Taking taylor expansion of d2 in d2
8.424 * [backup-simplify]: Simplify 0 into 0
8.424 * [backup-simplify]: Simplify 1 into 1
8.424 * [backup-simplify]: Simplify (* d3 0) into 0
8.425 * [backup-simplify]: Simplify (+ (* d3 1) (* 0 0)) into d3
8.425 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3)
8.425 * [taylor]: Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (pow d2 2))) (- (* +nan.0 (/ 1 (pow d3 2)))))) in d2
8.425 * [taylor]: Taking taylor expansion of (+ (* +nan.0 (/ 1 (pow d2 2))) (- (* +nan.0 (/ 1 (pow d3 2))))) in d2
8.425 * [taylor]: Taking taylor expansion of (* +nan.0 (/ 1 (pow d2 2))) in d2
8.425 * [taylor]: Taking taylor expansion of +nan.0 in d2
8.425 * [backup-simplify]: Simplify +nan.0 into +nan.0
8.425 * [taylor]: Taking taylor expansion of (/ 1 (pow d2 2)) in d2
8.425 * [taylor]: Taking taylor expansion of (pow d2 2) in d2
8.425 * [taylor]: Taking taylor expansion of d2 in d2
8.425 * [backup-simplify]: Simplify 0 into 0
8.425 * [backup-simplify]: Simplify 1 into 1
8.425 * [backup-simplify]: Simplify (* 1 1) into 1
8.426 * [backup-simplify]: Simplify (/ 1 1) into 1
8.426 * [taylor]: Taking taylor expansion of (- (* +nan.0 (/ 1 (pow d3 2)))) in d2
8.426 * [taylor]: Taking taylor expansion of (* +nan.0 (/ 1 (pow d3 2))) in d2
8.426 * [taylor]: Taking taylor expansion of +nan.0 in d2
8.426 * [backup-simplify]: Simplify +nan.0 into +nan.0
8.426 * [taylor]: Taking taylor expansion of (/ 1 (pow d3 2)) in d2
8.426 * [taylor]: Taking taylor expansion of (pow d3 2) in d2
8.426 * [taylor]: Taking taylor expansion of d3 in d2
8.426 * [backup-simplify]: Simplify d3 into d3
8.426 * [backup-simplify]: Simplify (* d3 d3) into (pow d3 2)
8.426 * [backup-simplify]: Simplify (/ 1 (pow d3 2)) into (/ 1 (pow d3 2))
8.426 * [backup-simplify]: Simplify (* +nan.0 (/ 1 d3)) into (/ +nan.0 d3)
8.427 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
8.428 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
8.429 * [backup-simplify]: Simplify (+ (* +nan.0 0) (* 0 1)) into 0
8.429 * [backup-simplify]: Simplify (+ 0 0) into 0
8.429 * [backup-simplify]: Simplify (- 0) into 0
8.429 * [backup-simplify]: Simplify (+ (/ +nan.0 d3) 0) into (- (* +nan.0 (/ 1 d3)))
8.430 * [backup-simplify]: Simplify (* +nan.0 1) into +nan.0
8.431 * [backup-simplify]: Simplify (+ +nan.0 0) into (- +nan.0)
8.431 * [backup-simplify]: Simplify (- (- +nan.0)) into (- +nan.0)
8.432 * [backup-simplify]: Simplify (+ 0 (- +nan.0)) into (- +nan.0)
8.433 * [backup-simplify]: Simplify (+ (* +nan.0 (- (* +nan.0 (/ 1 d3)))) (* 0 (- +nan.0))) into (- (* +nan.0 (/ 1 d3)))
8.433 * [taylor]: Taking taylor expansion of (- (* +nan.0 (/ 1 d3))) in d3
8.433 * [taylor]: Taking taylor expansion of (* +nan.0 (/ 1 d3)) in d3
8.433 * [taylor]: Taking taylor expansion of +nan.0 in d3
8.433 * [backup-simplify]: Simplify +nan.0 into +nan.0
8.433 * [taylor]: Taking taylor expansion of (/ 1 d3) in d3
8.433 * [taylor]: Taking taylor expansion of d3 in d3
8.433 * [backup-simplify]: Simplify 0 into 0
8.433 * [backup-simplify]: Simplify 1 into 1
8.433 * [backup-simplify]: Simplify (/ 1 1) into 1
8.434 * [backup-simplify]: Simplify (* +nan.0 1) into +nan.0
8.434 * [backup-simplify]: Simplify (- +nan.0) into (- +nan.0)
8.434 * [backup-simplify]: Simplify (- +nan.0) into (- +nan.0)
8.435 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
8.435 * [backup-simplify]: Simplify (- (/ 1 d3)) into (- (/ 1 d3))
8.435 * [backup-simplify]: Simplify (+ 0 (- (/ 1 d3))) into (- (/ 1 d3))
8.436 * [backup-simplify]: Simplify (+ (* +nan.0 (- (/ 1 d3))) (* 0 1)) into (- (* +nan.0 (/ 1 d3)))
8.436 * [taylor]: Taking taylor expansion of (- (* +nan.0 (/ 1 d3))) in d3
8.436 * [taylor]: Taking taylor expansion of (* +nan.0 (/ 1 d3)) in d3
8.436 * [taylor]: Taking taylor expansion of +nan.0 in d3
8.436 * [backup-simplify]: Simplify +nan.0 into +nan.0
8.436 * [taylor]: Taking taylor expansion of (/ 1 d3) in d3
8.436 * [taylor]: Taking taylor expansion of d3 in d3
8.436 * [backup-simplify]: Simplify 0 into 0
8.436 * [backup-simplify]: Simplify 1 into 1
8.436 * [backup-simplify]: Simplify (/ 1 1) into 1
8.437 * [backup-simplify]: Simplify (* +nan.0 1) into +nan.0
8.437 * [backup-simplify]: Simplify (- +nan.0) into (- +nan.0)
8.438 * [backup-simplify]: Simplify (- +nan.0) into (- +nan.0)
8.438 * [taylor]: Taking taylor expansion of 0 in d3
8.438 * [backup-simplify]: Simplify 0 into 0
8.438 * [backup-simplify]: Simplify +nan.0 into +nan.0
8.439 * [backup-simplify]: Simplify (+ (* +nan.0 (* 1 (* (/ 1 (/ 1 d2)) 1))) (+ (* (- +nan.0) (* (/ 1 (/ 1 d3)) (* 1 1))) (* (- +nan.0) (* (/ 1 (/ 1 d3)) (* (/ 1 (/ 1 d2)) (/ 1 d1)))))) into (- (+ (* +nan.0 (/ (* d3 d2) d1)) (- (+ (* +nan.0 d3) (- (* +nan.0 d2))))))
8.440 * [backup-simplify]: Simplify (sqrt (- (* (/ 1 (- d1)) (/ 1 (- d2))) (* (/ 1 (- d1)) (/ 1 (- d3))))) into (sqrt (- (/ 1 (* d2 d1)) (/ 1 (* d3 d1))))
8.440 * [approximate]: Taking taylor expansion of (sqrt (- (/ 1 (* d2 d1)) (/ 1 (* d3 d1)))) in (d1 d2 d3) around 0
8.440 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 (* d2 d1)) (/ 1 (* d3 d1)))) in d3
8.440 * [taylor]: Taking taylor expansion of (- (/ 1 (* d2 d1)) (/ 1 (* d3 d1))) in d3
8.440 * [taylor]: Taking taylor expansion of (/ 1 (* d2 d1)) in d3
8.440 * [taylor]: Taking taylor expansion of (* d2 d1) in d3
8.440 * [taylor]: Taking taylor expansion of d2 in d3
8.440 * [backup-simplify]: Simplify d2 into d2
8.440 * [taylor]: Taking taylor expansion of d1 in d3
8.440 * [backup-simplify]: Simplify d1 into d1
8.440 * [backup-simplify]: Simplify (* d2 d1) into (* d2 d1)
8.440 * [backup-simplify]: Simplify (/ 1 (* d2 d1)) into (/ 1 (* d2 d1))
8.440 * [taylor]: Taking taylor expansion of (/ 1 (* d3 d1)) in d3
8.440 * [taylor]: Taking taylor expansion of (* d3 d1) in d3
8.440 * [taylor]: Taking taylor expansion of d3 in d3
8.440 * [backup-simplify]: Simplify 0 into 0
8.440 * [backup-simplify]: Simplify 1 into 1
8.440 * [taylor]: Taking taylor expansion of d1 in d3
8.440 * [backup-simplify]: Simplify d1 into d1
8.440 * [backup-simplify]: Simplify (* 0 d1) into 0
8.441 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 d1)) into d1
8.441 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1)
8.441 * [backup-simplify]: Simplify (- (/ 1 d1)) into (- (/ 1 d1))
8.441 * [backup-simplify]: Simplify (+ 0 (- (/ 1 d1))) into (- (/ 1 d1))
8.442 * [backup-simplify]: Simplify (sqrt 0) into 0
8.442 * [backup-simplify]: Simplify (/ (- (/ 1 d1)) (* 2 (sqrt 0))) into (/ +nan.0 d1)
8.442 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 (* d2 d1)) (/ 1 (* d3 d1)))) in d2
8.442 * [taylor]: Taking taylor expansion of (- (/ 1 (* d2 d1)) (/ 1 (* d3 d1))) in d2
8.442 * [taylor]: Taking taylor expansion of (/ 1 (* d2 d1)) in d2
8.442 * [taylor]: Taking taylor expansion of (* d2 d1) in d2
8.442 * [taylor]: Taking taylor expansion of d2 in d2
8.442 * [backup-simplify]: Simplify 0 into 0
8.442 * [backup-simplify]: Simplify 1 into 1
8.442 * [taylor]: Taking taylor expansion of d1 in d2
8.442 * [backup-simplify]: Simplify d1 into d1
8.443 * [backup-simplify]: Simplify (* 0 d1) into 0
8.443 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 d1)) into d1
8.443 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1)
8.443 * [taylor]: Taking taylor expansion of (/ 1 (* d3 d1)) in d2
8.443 * [taylor]: Taking taylor expansion of (* d3 d1) in d2
8.443 * [taylor]: Taking taylor expansion of d3 in d2
8.443 * [backup-simplify]: Simplify d3 into d3
8.443 * [taylor]: Taking taylor expansion of d1 in d2
8.443 * [backup-simplify]: Simplify d1 into d1
8.443 * [backup-simplify]: Simplify (* d3 d1) into (* d3 d1)
8.443 * [backup-simplify]: Simplify (/ 1 (* d3 d1)) into (/ 1 (* d3 d1))
8.443 * [backup-simplify]: Simplify (+ (/ 1 d1) 0) into (/ 1 d1)
8.444 * [backup-simplify]: Simplify (sqrt 0) into 0
8.444 * [backup-simplify]: Simplify (/ (/ 1 d1) (* 2 (sqrt 0))) into (/ +nan.0 d1)
8.444 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 (* d2 d1)) (/ 1 (* d3 d1)))) in d1
8.444 * [taylor]: Taking taylor expansion of (- (/ 1 (* d2 d1)) (/ 1 (* d3 d1))) in d1
8.444 * [taylor]: Taking taylor expansion of (/ 1 (* d2 d1)) in d1
8.445 * [taylor]: Taking taylor expansion of (* d2 d1) in d1
8.445 * [taylor]: Taking taylor expansion of d2 in d1
8.445 * [backup-simplify]: Simplify d2 into d2
8.445 * [taylor]: Taking taylor expansion of d1 in d1
8.445 * [backup-simplify]: Simplify 0 into 0
8.445 * [backup-simplify]: Simplify 1 into 1
8.445 * [backup-simplify]: Simplify (* d2 0) into 0
8.445 * [backup-simplify]: Simplify (+ (* d2 1) (* 0 0)) into d2
8.445 * [backup-simplify]: Simplify (/ 1 d2) into (/ 1 d2)
8.445 * [taylor]: Taking taylor expansion of (/ 1 (* d3 d1)) in d1
8.445 * [taylor]: Taking taylor expansion of (* d3 d1) in d1
8.445 * [taylor]: Taking taylor expansion of d3 in d1
8.445 * [backup-simplify]: Simplify d3 into d3
8.445 * [taylor]: Taking taylor expansion of d1 in d1
8.445 * [backup-simplify]: Simplify 0 into 0
8.445 * [backup-simplify]: Simplify 1 into 1
8.445 * [backup-simplify]: Simplify (* d3 0) into 0
8.446 * [backup-simplify]: Simplify (+ (* d3 1) (* 0 0)) into d3
8.446 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3)
8.446 * [backup-simplify]: Simplify (- (/ 1 d3)) into (- (/ 1 d3))
8.446 * [backup-simplify]: Simplify (+ (/ 1 d2) (- (/ 1 d3))) into (- (/ 1 d2) (/ 1 d3))
8.447 * [backup-simplify]: Simplify (sqrt 0) into 0
8.447 * [backup-simplify]: Simplify (/ (- (/ 1 d2) (/ 1 d3)) (* 2 (sqrt 0))) into (* +nan.0 (- (/ 1 d2) (/ 1 d3)))
8.447 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 (* d2 d1)) (/ 1 (* d3 d1)))) in d1
8.447 * [taylor]: Taking taylor expansion of (- (/ 1 (* d2 d1)) (/ 1 (* d3 d1))) in d1
8.447 * [taylor]: Taking taylor expansion of (/ 1 (* d2 d1)) in d1
8.447 * [taylor]: Taking taylor expansion of (* d2 d1) in d1
8.447 * [taylor]: Taking taylor expansion of d2 in d1
8.447 * [backup-simplify]: Simplify d2 into d2
8.447 * [taylor]: Taking taylor expansion of d1 in d1
8.447 * [backup-simplify]: Simplify 0 into 0
8.447 * [backup-simplify]: Simplify 1 into 1
8.447 * [backup-simplify]: Simplify (* d2 0) into 0
8.448 * [backup-simplify]: Simplify (+ (* d2 1) (* 0 0)) into d2
8.448 * [backup-simplify]: Simplify (/ 1 d2) into (/ 1 d2)
8.448 * [taylor]: Taking taylor expansion of (/ 1 (* d3 d1)) in d1
8.448 * [taylor]: Taking taylor expansion of (* d3 d1) in d1
8.448 * [taylor]: Taking taylor expansion of d3 in d1
8.448 * [backup-simplify]: Simplify d3 into d3
8.448 * [taylor]: Taking taylor expansion of d1 in d1
8.448 * [backup-simplify]: Simplify 0 into 0
8.448 * [backup-simplify]: Simplify 1 into 1
8.448 * [backup-simplify]: Simplify (* d3 0) into 0
8.449 * [backup-simplify]: Simplify (+ (* d3 1) (* 0 0)) into d3
8.449 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3)
8.449 * [backup-simplify]: Simplify (- (/ 1 d3)) into (- (/ 1 d3))
8.449 * [backup-simplify]: Simplify (+ (/ 1 d2) (- (/ 1 d3))) into (- (/ 1 d2) (/ 1 d3))
8.449 * [backup-simplify]: Simplify (sqrt 0) into 0
8.450 * [backup-simplify]: Simplify (/ (- (/ 1 d2) (/ 1 d3)) (* 2 (sqrt 0))) into (* +nan.0 (- (/ 1 d2) (/ 1 d3)))
8.450 * [taylor]: Taking taylor expansion of 0 in d2
8.450 * [backup-simplify]: Simplify 0 into 0
8.450 * [taylor]: Taking taylor expansion of (* +nan.0 (- (/ 1 d2) (/ 1 d3))) in d2
8.450 * [taylor]: Taking taylor expansion of +nan.0 in d2
8.450 * [backup-simplify]: Simplify +nan.0 into +nan.0
8.450 * [taylor]: Taking taylor expansion of (- (/ 1 d2) (/ 1 d3)) in d2
8.450 * [taylor]: Taking taylor expansion of (/ 1 d2) in d2
8.451 * [taylor]: Taking taylor expansion of d2 in d2
8.451 * [backup-simplify]: Simplify 0 into 0
8.451 * [backup-simplify]: Simplify 1 into 1
8.451 * [backup-simplify]: Simplify (/ 1 1) into 1
8.451 * [taylor]: Taking taylor expansion of (/ 1 d3) in d2
8.451 * [taylor]: Taking taylor expansion of d3 in d2
8.451 * [backup-simplify]: Simplify d3 into d3
8.451 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3)
8.452 * [backup-simplify]: Simplify (+ 1 0) into 1
8.452 * [backup-simplify]: Simplify (* +nan.0 1) into +nan.0
8.452 * [taylor]: Taking taylor expansion of +nan.0 in d3
8.452 * [backup-simplify]: Simplify +nan.0 into +nan.0
8.452 * [taylor]: Taking taylor expansion of 0 in d3
8.452 * [backup-simplify]: Simplify 0 into 0
8.453 * [backup-simplify]: Simplify (+ (* d2 0) (+ (* 0 1) (* 0 0))) into 0
8.453 * [backup-simplify]: Simplify (- (+ (* (/ 1 d2) (/ 0 d2)))) into 0
8.454 * [backup-simplify]: Simplify (+ (* d3 0) (+ (* 0 1) (* 0 0))) into 0
8.454 * [backup-simplify]: Simplify (- (+ (* (/ 1 d3) (/ 0 d3)))) into 0
8.454 * [backup-simplify]: Simplify (- 0) into 0
8.455 * [backup-simplify]: Simplify (+ 0 0) into 0
8.459 * [backup-simplify]: Simplify (/ (- 0 (pow (* +nan.0 (- (/ 1 d2) (/ 1 d3))) 2) (+)) (* 2 0)) into (* +nan.0 (+ (* +nan.0 (/ 1 (* d3 d2))) (- (+ (* +nan.0 (/ 1 (pow d2 2))) (- (* +nan.0 (/ 1 (pow d3 2))))))))
8.459 * [taylor]: Taking taylor expansion of (* +nan.0 (+ (* +nan.0 (/ 1 (* d3 d2))) (- (+ (* +nan.0 (/ 1 (pow d2 2))) (- (* +nan.0 (/ 1 (pow d3 2)))))))) in d2
8.459 * [taylor]: Taking taylor expansion of +nan.0 in d2
8.459 * [backup-simplify]: Simplify +nan.0 into +nan.0
8.459 * [taylor]: Taking taylor expansion of (+ (* +nan.0 (/ 1 (* d3 d2))) (- (+ (* +nan.0 (/ 1 (pow d2 2))) (- (* +nan.0 (/ 1 (pow d3 2))))))) in d2
8.459 * [taylor]: Taking taylor expansion of (* +nan.0 (/ 1 (* d3 d2))) in d2
8.459 * [taylor]: Taking taylor expansion of +nan.0 in d2
8.459 * [backup-simplify]: Simplify +nan.0 into +nan.0
8.459 * [taylor]: Taking taylor expansion of (/ 1 (* d3 d2)) in d2
8.459 * [taylor]: Taking taylor expansion of (* d3 d2) in d2
8.459 * [taylor]: Taking taylor expansion of d3 in d2
8.460 * [backup-simplify]: Simplify d3 into d3
8.460 * [taylor]: Taking taylor expansion of d2 in d2
8.460 * [backup-simplify]: Simplify 0 into 0
8.460 * [backup-simplify]: Simplify 1 into 1
8.460 * [backup-simplify]: Simplify (* d3 0) into 0
8.460 * [backup-simplify]: Simplify (+ (* d3 1) (* 0 0)) into d3
8.460 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3)
8.460 * [taylor]: Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (pow d2 2))) (- (* +nan.0 (/ 1 (pow d3 2)))))) in d2
8.460 * [taylor]: Taking taylor expansion of (+ (* +nan.0 (/ 1 (pow d2 2))) (- (* +nan.0 (/ 1 (pow d3 2))))) in d2
8.460 * [taylor]: Taking taylor expansion of (* +nan.0 (/ 1 (pow d2 2))) in d2
8.460 * [taylor]: Taking taylor expansion of +nan.0 in d2
8.460 * [backup-simplify]: Simplify +nan.0 into +nan.0
8.460 * [taylor]: Taking taylor expansion of (/ 1 (pow d2 2)) in d2
8.460 * [taylor]: Taking taylor expansion of (pow d2 2) in d2
8.460 * [taylor]: Taking taylor expansion of d2 in d2
8.460 * [backup-simplify]: Simplify 0 into 0
8.460 * [backup-simplify]: Simplify 1 into 1
8.461 * [backup-simplify]: Simplify (* 1 1) into 1
8.461 * [backup-simplify]: Simplify (/ 1 1) into 1
8.461 * [taylor]: Taking taylor expansion of (- (* +nan.0 (/ 1 (pow d3 2)))) in d2
8.461 * [taylor]: Taking taylor expansion of (* +nan.0 (/ 1 (pow d3 2))) in d2
8.461 * [taylor]: Taking taylor expansion of +nan.0 in d2
8.461 * [backup-simplify]: Simplify +nan.0 into +nan.0
8.461 * [taylor]: Taking taylor expansion of (/ 1 (pow d3 2)) in d2
8.461 * [taylor]: Taking taylor expansion of (pow d3 2) in d2
8.461 * [taylor]: Taking taylor expansion of d3 in d2
8.461 * [backup-simplify]: Simplify d3 into d3
8.461 * [backup-simplify]: Simplify (* d3 d3) into (pow d3 2)
8.462 * [backup-simplify]: Simplify (/ 1 (pow d3 2)) into (/ 1 (pow d3 2))
8.462 * [backup-simplify]: Simplify (* +nan.0 (/ 1 d3)) into (/ +nan.0 d3)
8.463 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
8.463 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
8.464 * [backup-simplify]: Simplify (+ (* +nan.0 0) (* 0 1)) into 0
8.464 * [backup-simplify]: Simplify (+ 0 0) into 0
8.464 * [backup-simplify]: Simplify (- 0) into 0
8.464 * [backup-simplify]: Simplify (+ (/ +nan.0 d3) 0) into (- (* +nan.0 (/ 1 d3)))
8.465 * [backup-simplify]: Simplify (* +nan.0 1) into +nan.0
8.465 * [backup-simplify]: Simplify (+ +nan.0 0) into (- +nan.0)
8.465 * [backup-simplify]: Simplify (- (- +nan.0)) into (- +nan.0)
8.466 * [backup-simplify]: Simplify (+ 0 (- +nan.0)) into (- +nan.0)
8.466 * [backup-simplify]: Simplify (+ (* +nan.0 (- (* +nan.0 (/ 1 d3)))) (* 0 (- +nan.0))) into (- (* +nan.0 (/ 1 d3)))
8.466 * [taylor]: Taking taylor expansion of (- (* +nan.0 (/ 1 d3))) in d3
8.466 * [taylor]: Taking taylor expansion of (* +nan.0 (/ 1 d3)) in d3
8.466 * [taylor]: Taking taylor expansion of +nan.0 in d3
8.466 * [backup-simplify]: Simplify +nan.0 into +nan.0
8.466 * [taylor]: Taking taylor expansion of (/ 1 d3) in d3
8.466 * [taylor]: Taking taylor expansion of d3 in d3
8.466 * [backup-simplify]: Simplify 0 into 0
8.466 * [backup-simplify]: Simplify 1 into 1
8.467 * [backup-simplify]: Simplify (/ 1 1) into 1
8.467 * [backup-simplify]: Simplify (* +nan.0 1) into +nan.0
8.467 * [backup-simplify]: Simplify (- +nan.0) into (- +nan.0)
8.468 * [backup-simplify]: Simplify (- +nan.0) into (- +nan.0)
8.468 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
8.468 * [backup-simplify]: Simplify (- (/ 1 d3)) into (- (/ 1 d3))
8.468 * [backup-simplify]: Simplify (+ 0 (- (/ 1 d3))) into (- (/ 1 d3))
8.469 * [backup-simplify]: Simplify (+ (* +nan.0 (- (/ 1 d3))) (* 0 1)) into (- (* +nan.0 (/ 1 d3)))
8.469 * [taylor]: Taking taylor expansion of (- (* +nan.0 (/ 1 d3))) in d3
8.469 * [taylor]: Taking taylor expansion of (* +nan.0 (/ 1 d3)) in d3
8.469 * [taylor]: Taking taylor expansion of +nan.0 in d3
8.469 * [backup-simplify]: Simplify +nan.0 into +nan.0
8.469 * [taylor]: Taking taylor expansion of (/ 1 d3) in d3
8.469 * [taylor]: Taking taylor expansion of d3 in d3
8.469 * [backup-simplify]: Simplify 0 into 0
8.469 * [backup-simplify]: Simplify 1 into 1
8.469 * [backup-simplify]: Simplify (/ 1 1) into 1
8.469 * [backup-simplify]: Simplify (* +nan.0 1) into +nan.0
8.469 * [backup-simplify]: Simplify (- +nan.0) into (- +nan.0)
8.470 * [backup-simplify]: Simplify (- +nan.0) into (- +nan.0)
8.470 * [taylor]: Taking taylor expansion of 0 in d3
8.470 * [backup-simplify]: Simplify 0 into 0
8.470 * [backup-simplify]: Simplify +nan.0 into +nan.0
8.471 * [backup-simplify]: Simplify (+ (* +nan.0 (* 1 (* (/ 1 (/ 1 (- d2))) 1))) (+ (* (- +nan.0) (* (/ 1 (/ 1 (- d3))) (* 1 1))) (* (- +nan.0) (* (/ 1 (/ 1 (- d3))) (* (/ 1 (/ 1 (- d2))) (/ 1 (- d1))))))) into (- (+ (* +nan.0 (/ (* d3 d2) d1)) (- (+ (* +nan.0 d3) (- (* +nan.0 d2))))))
8.471 * * * * [progress]: [ 2 / 4 ] generating series at (2 1 1 1)
8.471 * [backup-simplify]: Simplify (sqrt (- (* d1 d2) (* d1 d3))) into (sqrt (- (* d2 d1) (* d3 d1)))
8.471 * [approximate]: Taking taylor expansion of (sqrt (- (* d2 d1) (* d3 d1))) in (d1 d2 d3) around 0
8.471 * [taylor]: Taking taylor expansion of (sqrt (- (* d2 d1) (* d3 d1))) in d3
8.471 * [taylor]: Taking taylor expansion of (- (* d2 d1) (* d3 d1)) in d3
8.471 * [taylor]: Taking taylor expansion of (* d2 d1) in d3
8.471 * [taylor]: Taking taylor expansion of d2 in d3
8.471 * [backup-simplify]: Simplify d2 into d2
8.471 * [taylor]: Taking taylor expansion of d1 in d3
8.471 * [backup-simplify]: Simplify d1 into d1
8.471 * [taylor]: Taking taylor expansion of (* d3 d1) in d3
8.471 * [taylor]: Taking taylor expansion of d3 in d3
8.471 * [backup-simplify]: Simplify 0 into 0
8.471 * [backup-simplify]: Simplify 1 into 1
8.471 * [taylor]: Taking taylor expansion of d1 in d3
8.471 * [backup-simplify]: Simplify d1 into d1
8.471 * [backup-simplify]: Simplify (* d2 d1) into (* d2 d1)
8.471 * [backup-simplify]: Simplify (* 0 d1) into 0
8.471 * [backup-simplify]: Simplify (- 0) into 0
8.472 * [backup-simplify]: Simplify (+ (* d2 d1) 0) into (* d2 d1)
8.472 * [backup-simplify]: Simplify (sqrt (* d2 d1)) into (sqrt (* d2 d1))
8.472 * [backup-simplify]: Simplify (+ (* d2 0) (* 0 d1)) into 0
8.472 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 d1)) into d1
8.472 * [backup-simplify]: Simplify (- d1) into (- d1)
8.472 * [backup-simplify]: Simplify (+ 0 (- d1)) into (- d1)
8.472 * [backup-simplify]: Simplify (/ (- d1) (* 2 (sqrt (* d2 d1)))) into (* -1/2 (sqrt (/ d1 d2)))
8.472 * [taylor]: Taking taylor expansion of (sqrt (- (* d2 d1) (* d3 d1))) in d2
8.472 * [taylor]: Taking taylor expansion of (- (* d2 d1) (* d3 d1)) in d2
8.472 * [taylor]: Taking taylor expansion of (* d2 d1) in d2
8.472 * [taylor]: Taking taylor expansion of d2 in d2
8.472 * [backup-simplify]: Simplify 0 into 0
8.472 * [backup-simplify]: Simplify 1 into 1
8.472 * [taylor]: Taking taylor expansion of d1 in d2
8.472 * [backup-simplify]: Simplify d1 into d1
8.472 * [taylor]: Taking taylor expansion of (* d3 d1) in d2
8.472 * [taylor]: Taking taylor expansion of d3 in d2
8.472 * [backup-simplify]: Simplify d3 into d3
8.472 * [taylor]: Taking taylor expansion of d1 in d2
8.472 * [backup-simplify]: Simplify d1 into d1
8.472 * [backup-simplify]: Simplify (* 0 d1) into 0
8.472 * [backup-simplify]: Simplify (* d3 d1) into (* d3 d1)
8.472 * [backup-simplify]: Simplify (- (* d3 d1)) into (- (* d3 d1))
8.472 * [backup-simplify]: Simplify (+ 0 (- (* d3 d1))) into (- (* d3 d1))
8.473 * [backup-simplify]: Simplify (sqrt (- (* d3 d1))) into (sqrt (- (* d3 d1)))
8.473 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 d1)) into d1
8.473 * [backup-simplify]: Simplify (+ (* d3 0) (* 0 d1)) into 0
8.473 * [backup-simplify]: Simplify (- 0) into 0
8.473 * [backup-simplify]: Simplify (+ d1 0) into d1
8.473 * [backup-simplify]: Simplify (/ d1 (* 2 (sqrt (- (* d3 d1))))) into (* 1/2 (/ d1 (sqrt (- (* d3 d1)))))
8.473 * [taylor]: Taking taylor expansion of (sqrt (- (* d2 d1) (* d3 d1))) in d1
8.473 * [taylor]: Taking taylor expansion of (- (* d2 d1) (* d3 d1)) in d1
8.473 * [taylor]: Taking taylor expansion of (* d2 d1) in d1
8.473 * [taylor]: Taking taylor expansion of d2 in d1
8.473 * [backup-simplify]: Simplify d2 into d2
8.473 * [taylor]: Taking taylor expansion of d1 in d1
8.473 * [backup-simplify]: Simplify 0 into 0
8.473 * [backup-simplify]: Simplify 1 into 1
8.473 * [taylor]: Taking taylor expansion of (* d3 d1) in d1
8.473 * [taylor]: Taking taylor expansion of d3 in d1
8.473 * [backup-simplify]: Simplify d3 into d3
8.473 * [taylor]: Taking taylor expansion of d1 in d1
8.473 * [backup-simplify]: Simplify 0 into 0
8.473 * [backup-simplify]: Simplify 1 into 1
8.473 * [backup-simplify]: Simplify (* d2 0) into 0
8.473 * [backup-simplify]: Simplify (* d3 0) into 0
8.474 * [backup-simplify]: Simplify (- 0) into 0
8.474 * [backup-simplify]: Simplify (+ 0 0) into 0
8.474 * [backup-simplify]: Simplify (+ (* d2 1) (* 0 0)) into d2
8.474 * [backup-simplify]: Simplify (+ (* d3 1) (* 0 0)) into d3
8.475 * [backup-simplify]: Simplify (- d3) into (- d3)
8.475 * [backup-simplify]: Simplify (+ d2 (- d3)) into (- d2 d3)
8.475 * [backup-simplify]: Simplify (sqrt 0) into 0
8.475 * [backup-simplify]: Simplify (/ (- d2 d3) (* 2 (sqrt 0))) into (* +nan.0 (- d2 d3))
8.475 * [taylor]: Taking taylor expansion of (sqrt (- (* d2 d1) (* d3 d1))) in d1
8.475 * [taylor]: Taking taylor expansion of (- (* d2 d1) (* d3 d1)) in d1
8.475 * [taylor]: Taking taylor expansion of (* d2 d1) in d1
8.475 * [taylor]: Taking taylor expansion of d2 in d1
8.475 * [backup-simplify]: Simplify d2 into d2
8.475 * [taylor]: Taking taylor expansion of d1 in d1
8.475 * [backup-simplify]: Simplify 0 into 0
8.475 * [backup-simplify]: Simplify 1 into 1
8.475 * [taylor]: Taking taylor expansion of (* d3 d1) in d1
8.475 * [taylor]: Taking taylor expansion of d3 in d1
8.475 * [backup-simplify]: Simplify d3 into d3
8.475 * [taylor]: Taking taylor expansion of d1 in d1
8.475 * [backup-simplify]: Simplify 0 into 0
8.475 * [backup-simplify]: Simplify 1 into 1
8.475 * [backup-simplify]: Simplify (* d2 0) into 0
8.475 * [backup-simplify]: Simplify (* d3 0) into 0
8.476 * [backup-simplify]: Simplify (- 0) into 0
8.476 * [backup-simplify]: Simplify (+ 0 0) into 0
8.476 * [backup-simplify]: Simplify (+ (* d2 1) (* 0 0)) into d2
8.476 * [backup-simplify]: Simplify (+ (* d3 1) (* 0 0)) into d3
8.476 * [backup-simplify]: Simplify (- d3) into (- d3)
8.476 * [backup-simplify]: Simplify (+ d2 (- d3)) into (- d2 d3)
8.477 * [backup-simplify]: Simplify (sqrt 0) into 0
8.477 * [backup-simplify]: Simplify (/ (- d2 d3) (* 2 (sqrt 0))) into (* +nan.0 (- d2 d3))
8.477 * [taylor]: Taking taylor expansion of 0 in d2
8.477 * [backup-simplify]: Simplify 0 into 0
8.477 * [taylor]: Taking taylor expansion of 0 in d3
8.477 * [backup-simplify]: Simplify 0 into 0
8.477 * [backup-simplify]: Simplify 0 into 0
8.477 * [taylor]: Taking taylor expansion of (* +nan.0 (- d2 d3)) in d2
8.477 * [taylor]: Taking taylor expansion of +nan.0 in d2
8.477 * [backup-simplify]: Simplify +nan.0 into +nan.0
8.477 * [taylor]: Taking taylor expansion of (- d2 d3) in d2
8.477 * [taylor]: Taking taylor expansion of d2 in d2
8.477 * [backup-simplify]: Simplify 0 into 0
8.477 * [backup-simplify]: Simplify 1 into 1
8.477 * [taylor]: Taking taylor expansion of d3 in d2
8.477 * [backup-simplify]: Simplify d3 into d3
8.477 * [backup-simplify]: Simplify (- d3) into (- d3)
8.477 * [backup-simplify]: Simplify (+ 0 (- d3)) into (- d3)
8.477 * [backup-simplify]: Simplify (* +nan.0 (- d3)) into (* +nan.0 d3)
8.477 * [taylor]: Taking taylor expansion of (* +nan.0 d3) in d3
8.477 * [taylor]: Taking taylor expansion of +nan.0 in d3
8.477 * [backup-simplify]: Simplify +nan.0 into +nan.0
8.478 * [taylor]: Taking taylor expansion of d3 in d3
8.478 * [backup-simplify]: Simplify 0 into 0
8.478 * [backup-simplify]: Simplify 1 into 1
8.478 * [backup-simplify]: Simplify (* +nan.0 0) into 0
8.478 * [backup-simplify]: Simplify 0 into 0
8.478 * [taylor]: Taking taylor expansion of 0 in d3
8.478 * [backup-simplify]: Simplify 0 into 0
8.478 * [backup-simplify]: Simplify 0 into 0
8.478 * [backup-simplify]: Simplify 0 into 0
8.478 * [backup-simplify]: Simplify (+ (* d2 0) (+ (* 0 1) (* 0 0))) into 0
8.479 * [backup-simplify]: Simplify (+ (* d3 0) (+ (* 0 1) (* 0 0))) into 0
8.479 * [backup-simplify]: Simplify (- 0) into 0
8.479 * [backup-simplify]: Simplify (+ 0 0) into 0
8.480 * [backup-simplify]: Simplify (/ (- 0 (pow (* +nan.0 (- d2 d3)) 2) (+)) (* 2 0)) into (* +nan.0 (+ (* +nan.0 (* d3 d2)) (- (+ (* +nan.0 (pow d2 2)) (- (* +nan.0 (pow d3 2)))))))
8.480 * [taylor]: Taking taylor expansion of (* +nan.0 (+ (* +nan.0 (* d3 d2)) (- (+ (* +nan.0 (pow d2 2)) (- (* +nan.0 (pow d3 2))))))) in d2
8.480 * [taylor]: Taking taylor expansion of +nan.0 in d2
8.480 * [backup-simplify]: Simplify +nan.0 into +nan.0
8.480 * [taylor]: Taking taylor expansion of (+ (* +nan.0 (* d3 d2)) (- (+ (* +nan.0 (pow d2 2)) (- (* +nan.0 (pow d3 2)))))) in d2
8.480 * [taylor]: Taking taylor expansion of (* +nan.0 (* d3 d2)) in d2
8.480 * [taylor]: Taking taylor expansion of +nan.0 in d2
8.480 * [backup-simplify]: Simplify +nan.0 into +nan.0
8.480 * [taylor]: Taking taylor expansion of (* d3 d2) in d2
8.480 * [taylor]: Taking taylor expansion of d3 in d2
8.480 * [backup-simplify]: Simplify d3 into d3
8.480 * [taylor]: Taking taylor expansion of d2 in d2
8.480 * [backup-simplify]: Simplify 0 into 0
8.480 * [backup-simplify]: Simplify 1 into 1
8.480 * [taylor]: Taking taylor expansion of (- (+ (* +nan.0 (pow d2 2)) (- (* +nan.0 (pow d3 2))))) in d2
8.480 * [taylor]: Taking taylor expansion of (+ (* +nan.0 (pow d2 2)) (- (* +nan.0 (pow d3 2)))) in d2
8.480 * [taylor]: Taking taylor expansion of (* +nan.0 (pow d2 2)) in d2
8.480 * [taylor]: Taking taylor expansion of +nan.0 in d2
8.480 * [backup-simplify]: Simplify +nan.0 into +nan.0
8.480 * [taylor]: Taking taylor expansion of (pow d2 2) in d2
8.480 * [taylor]: Taking taylor expansion of d2 in d2
8.480 * [backup-simplify]: Simplify 0 into 0
8.480 * [backup-simplify]: Simplify 1 into 1
8.480 * [taylor]: Taking taylor expansion of (- (* +nan.0 (pow d3 2))) in d2
8.480 * [taylor]: Taking taylor expansion of (* +nan.0 (pow d3 2)) in d2
8.480 * [taylor]: Taking taylor expansion of +nan.0 in d2
8.480 * [backup-simplify]: Simplify +nan.0 into +nan.0
8.480 * [taylor]: Taking taylor expansion of (pow d3 2) in d2
8.480 * [taylor]: Taking taylor expansion of d3 in d2
8.480 * [backup-simplify]: Simplify d3 into d3
8.480 * [backup-simplify]: Simplify (* d3 0) into 0
8.481 * [backup-simplify]: Simplify (* +nan.0 0) into 0
8.481 * [backup-simplify]: Simplify (* d3 d3) into (pow d3 2)
8.481 * [backup-simplify]: Simplify (* +nan.0 (pow d3 2)) into (* +nan.0 (pow d3 2))
8.481 * [backup-simplify]: Simplify (- (* +nan.0 (pow d3 2))) into (- (* +nan.0 (pow d3 2)))
8.481 * [backup-simplify]: Simplify (+ 0 (- (* +nan.0 (pow d3 2)))) into (- (* +nan.0 (pow d3 2)))
8.481 * [backup-simplify]: Simplify (- (- (* +nan.0 (pow d3 2)))) into (- (* +nan.0 (pow d3 2)))
8.481 * [backup-simplify]: Simplify (+ 0 (- (* +nan.0 (pow d3 2)))) into (- (* +nan.0 (pow d3 2)))
8.481 * [backup-simplify]: Simplify (* +nan.0 (- (* +nan.0 (pow d3 2)))) into (* +nan.0 (pow d3 2))
8.481 * [taylor]: Taking taylor expansion of (* +nan.0 (pow d3 2)) in d3
8.481 * [taylor]: Taking taylor expansion of +nan.0 in d3
8.481 * [backup-simplify]: Simplify +nan.0 into +nan.0
8.481 * [taylor]: Taking taylor expansion of (pow d3 2) in d3
8.481 * [taylor]: Taking taylor expansion of d3 in d3
8.481 * [backup-simplify]: Simplify 0 into 0
8.482 * [backup-simplify]: Simplify 1 into 1
8.482 * [backup-simplify]: Simplify (- 0) into 0
8.482 * [backup-simplify]: Simplify (+ 1 0) into 1
8.482 * [backup-simplify]: Simplify (+ (* +nan.0 1) (* 0 (- d3))) into (- +nan.0)
8.482 * [taylor]: Taking taylor expansion of (- +nan.0) in d3
8.482 * [taylor]: Taking taylor expansion of +nan.0 in d3
8.482 * [backup-simplify]: Simplify +nan.0 into +nan.0
8.483 * [backup-simplify]: Simplify (- +nan.0) into (- +nan.0)
8.483 * [backup-simplify]: Simplify (- +nan.0) into (- +nan.0)
8.483 * [taylor]: Taking taylor expansion of 0 in d3
8.483 * [backup-simplify]: Simplify 0 into 0
8.483 * [backup-simplify]: Simplify 0 into 0
8.484 * [backup-simplify]: Simplify (+ (* +nan.0 1) (* 0 0)) into (- +nan.0)
8.484 * [backup-simplify]: Simplify (- +nan.0) into (- +nan.0)
8.484 * [backup-simplify]: Simplify 0 into 0
8.484 * [backup-simplify]: Simplify 0 into 0
8.485 * [backup-simplify]: Simplify (+ (* d2 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0
8.485 * [backup-simplify]: Simplify (+ (* d3 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0
8.485 * [backup-simplify]: Simplify (- 0) into 0
8.486 * [backup-simplify]: Simplify (+ 0 0) into 0
8.487 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* (* +nan.0 (- d2 d3)) (* +nan.0 (+ (* +nan.0 (* d3 d2)) (- (+ (* +nan.0 (pow d2 2)) (- (* +nan.0 (pow d3 2))))))))))) (* 2 0)) into (* +nan.0 (+ (* +nan.0 (pow d3 3)) (- (+ (* +nan.0 (* d3 (pow d2 2))) (- (+ (* +nan.0 (* (pow d3 2) d2)) (- (* +nan.0 (pow d2 3)))))))))
8.487 * [taylor]: Taking taylor expansion of (* +nan.0 (+ (* +nan.0 (pow d3 3)) (- (+ (* +nan.0 (* d3 (pow d2 2))) (- (+ (* +nan.0 (* (pow d3 2) d2)) (- (* +nan.0 (pow d2 3))))))))) in d2
8.487 * [taylor]: Taking taylor expansion of +nan.0 in d2
8.487 * [backup-simplify]: Simplify +nan.0 into +nan.0
8.487 * [taylor]: Taking taylor expansion of (+ (* +nan.0 (pow d3 3)) (- (+ (* +nan.0 (* d3 (pow d2 2))) (- (+ (* +nan.0 (* (pow d3 2) d2)) (- (* +nan.0 (pow d2 3)))))))) in d2
8.487 * [taylor]: Taking taylor expansion of (* +nan.0 (pow d3 3)) in d2
8.487 * [taylor]: Taking taylor expansion of +nan.0 in d2
8.487 * [backup-simplify]: Simplify +nan.0 into +nan.0
8.487 * [taylor]: Taking taylor expansion of (pow d3 3) in d2
8.487 * [taylor]: Taking taylor expansion of d3 in d2
8.487 * [backup-simplify]: Simplify d3 into d3
8.487 * [taylor]: Taking taylor expansion of (- (+ (* +nan.0 (* d3 (pow d2 2))) (- (+ (* +nan.0 (* (pow d3 2) d2)) (- (* +nan.0 (pow d2 3))))))) in d2
8.487 * [taylor]: Taking taylor expansion of (+ (* +nan.0 (* d3 (pow d2 2))) (- (+ (* +nan.0 (* (pow d3 2) d2)) (- (* +nan.0 (pow d2 3)))))) in d2
8.487 * [taylor]: Taking taylor expansion of (* +nan.0 (* d3 (pow d2 2))) in d2
8.487 * [taylor]: Taking taylor expansion of +nan.0 in d2
8.487 * [backup-simplify]: Simplify +nan.0 into +nan.0
8.487 * [taylor]: Taking taylor expansion of (* d3 (pow d2 2)) in d2
8.487 * [taylor]: Taking taylor expansion of d3 in d2
8.487 * [backup-simplify]: Simplify d3 into d3
8.487 * [taylor]: Taking taylor expansion of (pow d2 2) in d2
8.487 * [taylor]: Taking taylor expansion of d2 in d2
8.487 * [backup-simplify]: Simplify 0 into 0
8.487 * [backup-simplify]: Simplify 1 into 1
8.487 * [taylor]: Taking taylor expansion of (- (+ (* +nan.0 (* (pow d3 2) d2)) (- (* +nan.0 (pow d2 3))))) in d2
8.487 * [taylor]: Taking taylor expansion of (+ (* +nan.0 (* (pow d3 2) d2)) (- (* +nan.0 (pow d2 3)))) in d2
8.487 * [taylor]: Taking taylor expansion of (* +nan.0 (* (pow d3 2) d2)) in d2
8.487 * [taylor]: Taking taylor expansion of +nan.0 in d2
8.487 * [backup-simplify]: Simplify +nan.0 into +nan.0
8.487 * [taylor]: Taking taylor expansion of (* (pow d3 2) d2) in d2
8.487 * [taylor]: Taking taylor expansion of (pow d3 2) in d2
8.487 * [taylor]: Taking taylor expansion of d3 in d2
8.487 * [backup-simplify]: Simplify d3 into d3
8.487 * [taylor]: Taking taylor expansion of d2 in d2
8.487 * [backup-simplify]: Simplify 0 into 0
8.487 * [backup-simplify]: Simplify 1 into 1
8.487 * [taylor]: Taking taylor expansion of (- (* +nan.0 (pow d2 3))) in d2
8.487 * [taylor]: Taking taylor expansion of (* +nan.0 (pow d2 3)) in d2
8.487 * [taylor]: Taking taylor expansion of +nan.0 in d2
8.487 * [backup-simplify]: Simplify +nan.0 into +nan.0
8.487 * [taylor]: Taking taylor expansion of (pow d2 3) in d2
8.487 * [taylor]: Taking taylor expansion of d2 in d2
8.487 * [backup-simplify]: Simplify 0 into 0
8.487 * [backup-simplify]: Simplify 1 into 1
8.487 * [backup-simplify]: Simplify (* d3 d3) into (pow d3 2)
8.487 * [backup-simplify]: Simplify (* d3 (pow d3 2)) into (pow d3 3)
8.488 * [backup-simplify]: Simplify (* +nan.0 (pow d3 3)) into (* +nan.0 (pow d3 3))
8.488 * [backup-simplify]: Simplify (* d3 d3) into (pow d3 2)
8.488 * [backup-simplify]: Simplify (* (pow d3 2) 0) into 0
8.488 * [backup-simplify]: Simplify (* +nan.0 0) into 0
8.488 * [backup-simplify]: Simplify (+ 0 0) into 0
8.488 * [backup-simplify]: Simplify (- 0) into 0
8.489 * [backup-simplify]: Simplify (+ 0 0) into 0
8.489 * [backup-simplify]: Simplify (- 0) into 0
8.489 * [backup-simplify]: Simplify (+ (* +nan.0 (pow d3 3)) 0) into (- (* +nan.0 (pow d3 3)))
8.489 * [backup-simplify]: Simplify (* +nan.0 (- (* +nan.0 (pow d3 3)))) into (* +nan.0 (pow d3 3))
8.489 * [taylor]: Taking taylor expansion of (* +nan.0 (pow d3 3)) in d3
8.489 * [taylor]: Taking taylor expansion of +nan.0 in d3
8.489 * [backup-simplify]: Simplify +nan.0 into +nan.0
8.489 * [taylor]: Taking taylor expansion of (pow d3 3) in d3
8.489 * [taylor]: Taking taylor expansion of d3 in d3
8.489 * [backup-simplify]: Simplify 0 into 0
8.489 * [backup-simplify]: Simplify 1 into 1
8.489 * [backup-simplify]: Simplify (+ (* d3 1) (* 0 0)) into d3
8.490 * [backup-simplify]: Simplify (+ (* +nan.0 d3) (* 0 0)) into (- (* +nan.0 d3))
8.490 * [backup-simplify]: Simplify (+ (* d3 0) (* 0 d3)) into 0
8.490 * [backup-simplify]: Simplify (+ (* +nan.0 0) (* 0 (pow d3 2))) into 0
8.490 * [backup-simplify]: Simplify (- 0) into 0
8.491 * [backup-simplify]: Simplify (+ 0 0) into 0
8.491 * [backup-simplify]: Simplify (- 0) into 0
8.491 * [backup-simplify]: Simplify (+ (- (* +nan.0 d3)) 0) into (- (* +nan.0 d3))
8.491 * [backup-simplify]: Simplify (+ (* +nan.0 (- (* +nan.0 d3))) (* 0 (- (* +nan.0 (pow d3 2))))) into (- (* +nan.0 d3))
8.491 * [taylor]: Taking taylor expansion of (- (* +nan.0 d3)) in d3
8.491 * [taylor]: Taking taylor expansion of (* +nan.0 d3) in d3
8.491 * [taylor]: Taking taylor expansion of +nan.0 in d3
8.491 * [backup-simplify]: Simplify +nan.0 into +nan.0
8.491 * [taylor]: Taking taylor expansion of d3 in d3
8.491 * [backup-simplify]: Simplify 0 into 0
8.491 * [backup-simplify]: Simplify 1 into 1
8.492 * [backup-simplify]: Simplify (* +nan.0 0) into 0
8.492 * [backup-simplify]: Simplify (- 0) into 0
8.492 * [backup-simplify]: Simplify 0 into 0
8.492 * [backup-simplify]: Simplify (- 0) into 0
8.492 * [backup-simplify]: Simplify (+ 0 0) into 0
8.493 * [backup-simplify]: Simplify (+ (* +nan.0 0) (+ (* 0 1) (* 0 (- d3)))) into 0
8.493 * [taylor]: Taking taylor expansion of 0 in d3
8.493 * [backup-simplify]: Simplify 0 into 0
8.493 * [backup-simplify]: Simplify 0 into 0
8.493 * [taylor]: Taking taylor expansion of 0 in d3
8.493 * [backup-simplify]: Simplify 0 into 0
8.493 * [backup-simplify]: Simplify 0 into 0
8.493 * [backup-simplify]: Simplify (- 0) into 0
8.493 * [backup-simplify]: Simplify 0 into 0
8.494 * [backup-simplify]: Simplify (+ (* (- +nan.0) (* d3 (* 1 d1))) (* (- +nan.0) (* 1 (* d2 d1)))) into (- (+ (* +nan.0 (* d2 d1)) (- (* +nan.0 (* d3 d1)))))
8.494 * [backup-simplify]: Simplify (sqrt (- (* (/ 1 d1) (/ 1 d2)) (* (/ 1 d1) (/ 1 d3)))) into (sqrt (- (/ 1 (* d2 d1)) (/ 1 (* d3 d1))))
8.494 * [approximate]: Taking taylor expansion of (sqrt (- (/ 1 (* d2 d1)) (/ 1 (* d3 d1)))) in (d1 d2 d3) around 0
8.494 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 (* d2 d1)) (/ 1 (* d3 d1)))) in d3
8.494 * [taylor]: Taking taylor expansion of (- (/ 1 (* d2 d1)) (/ 1 (* d3 d1))) in d3
8.494 * [taylor]: Taking taylor expansion of (/ 1 (* d2 d1)) in d3
8.494 * [taylor]: Taking taylor expansion of (* d2 d1) in d3
8.494 * [taylor]: Taking taylor expansion of d2 in d3
8.494 * [backup-simplify]: Simplify d2 into d2
8.494 * [taylor]: Taking taylor expansion of d1 in d3
8.494 * [backup-simplify]: Simplify d1 into d1
8.494 * [backup-simplify]: Simplify (* d2 d1) into (* d2 d1)
8.494 * [backup-simplify]: Simplify (/ 1 (* d2 d1)) into (/ 1 (* d2 d1))
8.494 * [taylor]: Taking taylor expansion of (/ 1 (* d3 d1)) in d3
8.494 * [taylor]: Taking taylor expansion of (* d3 d1) in d3
8.494 * [taylor]: Taking taylor expansion of d3 in d3
8.494 * [backup-simplify]: Simplify 0 into 0
8.494 * [backup-simplify]: Simplify 1 into 1
8.494 * [taylor]: Taking taylor expansion of d1 in d3
8.494 * [backup-simplify]: Simplify d1 into d1
8.494 * [backup-simplify]: Simplify (* 0 d1) into 0
8.495 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 d1)) into d1
8.495 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1)
8.495 * [backup-simplify]: Simplify (- (/ 1 d1)) into (- (/ 1 d1))
8.495 * [backup-simplify]: Simplify (+ 0 (- (/ 1 d1))) into (- (/ 1 d1))
8.495 * [backup-simplify]: Simplify (sqrt 0) into 0
8.495 * [backup-simplify]: Simplify (/ (- (/ 1 d1)) (* 2 (sqrt 0))) into (/ +nan.0 d1)
8.495 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 (* d2 d1)) (/ 1 (* d3 d1)))) in d2
8.495 * [taylor]: Taking taylor expansion of (- (/ 1 (* d2 d1)) (/ 1 (* d3 d1))) in d2
8.495 * [taylor]: Taking taylor expansion of (/ 1 (* d2 d1)) in d2
8.495 * [taylor]: Taking taylor expansion of (* d2 d1) in d2
8.495 * [taylor]: Taking taylor expansion of d2 in d2
8.495 * [backup-simplify]: Simplify 0 into 0
8.495 * [backup-simplify]: Simplify 1 into 1
8.495 * [taylor]: Taking taylor expansion of d1 in d2
8.496 * [backup-simplify]: Simplify d1 into d1
8.496 * [backup-simplify]: Simplify (* 0 d1) into 0
8.496 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 d1)) into d1
8.496 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1)
8.496 * [taylor]: Taking taylor expansion of (/ 1 (* d3 d1)) in d2
8.496 * [taylor]: Taking taylor expansion of (* d3 d1) in d2
8.496 * [taylor]: Taking taylor expansion of d3 in d2
8.496 * [backup-simplify]: Simplify d3 into d3
8.496 * [taylor]: Taking taylor expansion of d1 in d2
8.496 * [backup-simplify]: Simplify d1 into d1
8.496 * [backup-simplify]: Simplify (* d3 d1) into (* d3 d1)
8.496 * [backup-simplify]: Simplify (/ 1 (* d3 d1)) into (/ 1 (* d3 d1))
8.496 * [backup-simplify]: Simplify (+ (/ 1 d1) 0) into (/ 1 d1)
8.497 * [backup-simplify]: Simplify (sqrt 0) into 0
8.497 * [backup-simplify]: Simplify (/ (/ 1 d1) (* 2 (sqrt 0))) into (/ +nan.0 d1)
8.497 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 (* d2 d1)) (/ 1 (* d3 d1)))) in d1
8.498 * [taylor]: Taking taylor expansion of (- (/ 1 (* d2 d1)) (/ 1 (* d3 d1))) in d1
8.498 * [taylor]: Taking taylor expansion of (/ 1 (* d2 d1)) in d1
8.498 * [taylor]: Taking taylor expansion of (* d2 d1) in d1
8.498 * [taylor]: Taking taylor expansion of d2 in d1
8.498 * [backup-simplify]: Simplify d2 into d2
8.498 * [taylor]: Taking taylor expansion of d1 in d1
8.498 * [backup-simplify]: Simplify 0 into 0
8.498 * [backup-simplify]: Simplify 1 into 1
8.498 * [backup-simplify]: Simplify (* d2 0) into 0
8.498 * [backup-simplify]: Simplify (+ (* d2 1) (* 0 0)) into d2
8.498 * [backup-simplify]: Simplify (/ 1 d2) into (/ 1 d2)
8.498 * [taylor]: Taking taylor expansion of (/ 1 (* d3 d1)) in d1
8.498 * [taylor]: Taking taylor expansion of (* d3 d1) in d1
8.498 * [taylor]: Taking taylor expansion of d3 in d1
8.498 * [backup-simplify]: Simplify d3 into d3
8.498 * [taylor]: Taking taylor expansion of d1 in d1
8.498 * [backup-simplify]: Simplify 0 into 0
8.498 * [backup-simplify]: Simplify 1 into 1
8.499 * [backup-simplify]: Simplify (* d3 0) into 0
8.499 * [backup-simplify]: Simplify (+ (* d3 1) (* 0 0)) into d3
8.499 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3)
8.499 * [backup-simplify]: Simplify (- (/ 1 d3)) into (- (/ 1 d3))
8.499 * [backup-simplify]: Simplify (+ (/ 1 d2) (- (/ 1 d3))) into (- (/ 1 d2) (/ 1 d3))
8.500 * [backup-simplify]: Simplify (sqrt 0) into 0
8.500 * [backup-simplify]: Simplify (/ (- (/ 1 d2) (/ 1 d3)) (* 2 (sqrt 0))) into (* +nan.0 (- (/ 1 d2) (/ 1 d3)))
8.500 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 (* d2 d1)) (/ 1 (* d3 d1)))) in d1
8.500 * [taylor]: Taking taylor expansion of (- (/ 1 (* d2 d1)) (/ 1 (* d3 d1))) in d1
8.500 * [taylor]: Taking taylor expansion of (/ 1 (* d2 d1)) in d1
8.500 * [taylor]: Taking taylor expansion of (* d2 d1) in d1
8.500 * [taylor]: Taking taylor expansion of d2 in d1
8.500 * [backup-simplify]: Simplify d2 into d2
8.501 * [taylor]: Taking taylor expansion of d1 in d1
8.501 * [backup-simplify]: Simplify 0 into 0
8.501 * [backup-simplify]: Simplify 1 into 1
8.501 * [backup-simplify]: Simplify (* d2 0) into 0
8.501 * [backup-simplify]: Simplify (+ (* d2 1) (* 0 0)) into d2
8.501 * [backup-simplify]: Simplify (/ 1 d2) into (/ 1 d2)
8.501 * [taylor]: Taking taylor expansion of (/ 1 (* d3 d1)) in d1
8.501 * [taylor]: Taking taylor expansion of (* d3 d1) in d1
8.501 * [taylor]: Taking taylor expansion of d3 in d1
8.501 * [backup-simplify]: Simplify d3 into d3
8.501 * [taylor]: Taking taylor expansion of d1 in d1
8.501 * [backup-simplify]: Simplify 0 into 0
8.501 * [backup-simplify]: Simplify 1 into 1
8.501 * [backup-simplify]: Simplify (* d3 0) into 0
8.502 * [backup-simplify]: Simplify (+ (* d3 1) (* 0 0)) into d3
8.502 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3)
8.502 * [backup-simplify]: Simplify (- (/ 1 d3)) into (- (/ 1 d3))
8.502 * [backup-simplify]: Simplify (+ (/ 1 d2) (- (/ 1 d3))) into (- (/ 1 d2) (/ 1 d3))
8.502 * [backup-simplify]: Simplify (sqrt 0) into 0
8.503 * [backup-simplify]: Simplify (/ (- (/ 1 d2) (/ 1 d3)) (* 2 (sqrt 0))) into (* +nan.0 (- (/ 1 d2) (/ 1 d3)))
8.503 * [taylor]: Taking taylor expansion of 0 in d2
8.503 * [backup-simplify]: Simplify 0 into 0
8.503 * [taylor]: Taking taylor expansion of (* +nan.0 (- (/ 1 d2) (/ 1 d3))) in d2
8.503 * [taylor]: Taking taylor expansion of +nan.0 in d2
8.503 * [backup-simplify]: Simplify +nan.0 into +nan.0
8.503 * [taylor]: Taking taylor expansion of (- (/ 1 d2) (/ 1 d3)) in d2
8.503 * [taylor]: Taking taylor expansion of (/ 1 d2) in d2
8.503 * [taylor]: Taking taylor expansion of d2 in d2
8.503 * [backup-simplify]: Simplify 0 into 0
8.503 * [backup-simplify]: Simplify 1 into 1
8.504 * [backup-simplify]: Simplify (/ 1 1) into 1
8.504 * [taylor]: Taking taylor expansion of (/ 1 d3) in d2
8.504 * [taylor]: Taking taylor expansion of d3 in d2
8.504 * [backup-simplify]: Simplify d3 into d3
8.504 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3)
8.504 * [backup-simplify]: Simplify (+ 1 0) into 1
8.505 * [backup-simplify]: Simplify (* +nan.0 1) into +nan.0
8.505 * [taylor]: Taking taylor expansion of +nan.0 in d3
8.505 * [backup-simplify]: Simplify +nan.0 into +nan.0
8.505 * [taylor]: Taking taylor expansion of 0 in d3
8.505 * [backup-simplify]: Simplify 0 into 0
8.506 * [backup-simplify]: Simplify (+ (* d2 0) (+ (* 0 1) (* 0 0))) into 0
8.506 * [backup-simplify]: Simplify (- (+ (* (/ 1 d2) (/ 0 d2)))) into 0
8.507 * [backup-simplify]: Simplify (+ (* d3 0) (+ (* 0 1) (* 0 0))) into 0
8.507 * [backup-simplify]: Simplify (- (+ (* (/ 1 d3) (/ 0 d3)))) into 0
8.507 * [backup-simplify]: Simplify (- 0) into 0
8.508 * [backup-simplify]: Simplify (+ 0 0) into 0
8.509 * [backup-simplify]: Simplify (/ (- 0 (pow (* +nan.0 (- (/ 1 d2) (/ 1 d3))) 2) (+)) (* 2 0)) into (* +nan.0 (+ (* +nan.0 (/ 1 (* d3 d2))) (- (+ (* +nan.0 (/ 1 (pow d2 2))) (- (* +nan.0 (/ 1 (pow d3 2))))))))
8.509 * [taylor]: Taking taylor expansion of (* +nan.0 (+ (* +nan.0 (/ 1 (* d3 d2))) (- (+ (* +nan.0 (/ 1 (pow d2 2))) (- (* +nan.0 (/ 1 (pow d3 2)))))))) in d2
8.509 * [taylor]: Taking taylor expansion of +nan.0 in d2
8.509 * [backup-simplify]: Simplify +nan.0 into +nan.0
8.509 * [taylor]: Taking taylor expansion of (+ (* +nan.0 (/ 1 (* d3 d2))) (- (+ (* +nan.0 (/ 1 (pow d2 2))) (- (* +nan.0 (/ 1 (pow d3 2))))))) in d2
8.509 * [taylor]: Taking taylor expansion of (* +nan.0 (/ 1 (* d3 d2))) in d2
8.509 * [taylor]: Taking taylor expansion of +nan.0 in d2
8.509 * [backup-simplify]: Simplify +nan.0 into +nan.0
8.509 * [taylor]: Taking taylor expansion of (/ 1 (* d3 d2)) in d2
8.509 * [taylor]: Taking taylor expansion of (* d3 d2) in d2
8.509 * [taylor]: Taking taylor expansion of d3 in d2
8.509 * [backup-simplify]: Simplify d3 into d3
8.509 * [taylor]: Taking taylor expansion of d2 in d2
8.509 * [backup-simplify]: Simplify 0 into 0
8.509 * [backup-simplify]: Simplify 1 into 1
8.509 * [backup-simplify]: Simplify (* d3 0) into 0
8.510 * [backup-simplify]: Simplify (+ (* d3 1) (* 0 0)) into d3
8.510 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3)
8.510 * [taylor]: Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (pow d2 2))) (- (* +nan.0 (/ 1 (pow d3 2)))))) in d2
8.510 * [taylor]: Taking taylor expansion of (+ (* +nan.0 (/ 1 (pow d2 2))) (- (* +nan.0 (/ 1 (pow d3 2))))) in d2
8.510 * [taylor]: Taking taylor expansion of (* +nan.0 (/ 1 (pow d2 2))) in d2
8.510 * [taylor]: Taking taylor expansion of +nan.0 in d2
8.510 * [backup-simplify]: Simplify +nan.0 into +nan.0
8.510 * [taylor]: Taking taylor expansion of (/ 1 (pow d2 2)) in d2
8.510 * [taylor]: Taking taylor expansion of (pow d2 2) in d2
8.510 * [taylor]: Taking taylor expansion of d2 in d2
8.510 * [backup-simplify]: Simplify 0 into 0
8.510 * [backup-simplify]: Simplify 1 into 1
8.511 * [backup-simplify]: Simplify (* 1 1) into 1
8.511 * [backup-simplify]: Simplify (/ 1 1) into 1
8.511 * [taylor]: Taking taylor expansion of (- (* +nan.0 (/ 1 (pow d3 2)))) in d2
8.511 * [taylor]: Taking taylor expansion of (* +nan.0 (/ 1 (pow d3 2))) in d2
8.511 * [taylor]: Taking taylor expansion of +nan.0 in d2
8.511 * [backup-simplify]: Simplify +nan.0 into +nan.0
8.511 * [taylor]: Taking taylor expansion of (/ 1 (pow d3 2)) in d2
8.511 * [taylor]: Taking taylor expansion of (pow d3 2) in d2
8.511 * [taylor]: Taking taylor expansion of d3 in d2
8.511 * [backup-simplify]: Simplify d3 into d3
8.511 * [backup-simplify]: Simplify (* d3 d3) into (pow d3 2)
8.511 * [backup-simplify]: Simplify (/ 1 (pow d3 2)) into (/ 1 (pow d3 2))
8.512 * [backup-simplify]: Simplify (* +nan.0 (/ 1 d3)) into (/ +nan.0 d3)
8.512 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
8.513 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
8.514 * [backup-simplify]: Simplify (+ (* +nan.0 0) (* 0 1)) into 0
8.514 * [backup-simplify]: Simplify (+ 0 0) into 0
8.515 * [backup-simplify]: Simplify (- 0) into 0
8.515 * [backup-simplify]: Simplify (+ (/ +nan.0 d3) 0) into (- (* +nan.0 (/ 1 d3)))
8.515 * [backup-simplify]: Simplify (* +nan.0 1) into +nan.0
8.516 * [backup-simplify]: Simplify (+ +nan.0 0) into (- +nan.0)
8.516 * [backup-simplify]: Simplify (- (- +nan.0)) into (- +nan.0)
8.518 * [backup-simplify]: Simplify (+ 0 (- +nan.0)) into (- +nan.0)
8.518 * [backup-simplify]: Simplify (+ (* +nan.0 (- (* +nan.0 (/ 1 d3)))) (* 0 (- +nan.0))) into (- (* +nan.0 (/ 1 d3)))
8.518 * [taylor]: Taking taylor expansion of (- (* +nan.0 (/ 1 d3))) in d3
8.518 * [taylor]: Taking taylor expansion of (* +nan.0 (/ 1 d3)) in d3
8.518 * [taylor]: Taking taylor expansion of +nan.0 in d3
8.518 * [backup-simplify]: Simplify +nan.0 into +nan.0
8.518 * [taylor]: Taking taylor expansion of (/ 1 d3) in d3
8.518 * [taylor]: Taking taylor expansion of d3 in d3
8.518 * [backup-simplify]: Simplify 0 into 0
8.518 * [backup-simplify]: Simplify 1 into 1
8.519 * [backup-simplify]: Simplify (/ 1 1) into 1
8.519 * [backup-simplify]: Simplify (* +nan.0 1) into +nan.0
8.520 * [backup-simplify]: Simplify (- +nan.0) into (- +nan.0)
8.520 * [backup-simplify]: Simplify (- +nan.0) into (- +nan.0)
8.521 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
8.521 * [backup-simplify]: Simplify (- (/ 1 d3)) into (- (/ 1 d3))
8.521 * [backup-simplify]: Simplify (+ 0 (- (/ 1 d3))) into (- (/ 1 d3))
8.522 * [backup-simplify]: Simplify (+ (* +nan.0 (- (/ 1 d3))) (* 0 1)) into (- (* +nan.0 (/ 1 d3)))
8.522 * [taylor]: Taking taylor expansion of (- (* +nan.0 (/ 1 d3))) in d3
8.522 * [taylor]: Taking taylor expansion of (* +nan.0 (/ 1 d3)) in d3
8.522 * [taylor]: Taking taylor expansion of +nan.0 in d3
8.522 * [backup-simplify]: Simplify +nan.0 into +nan.0
8.522 * [taylor]: Taking taylor expansion of (/ 1 d3) in d3
8.522 * [taylor]: Taking taylor expansion of d3 in d3
8.522 * [backup-simplify]: Simplify 0 into 0
8.522 * [backup-simplify]: Simplify 1 into 1
8.522 * [backup-simplify]: Simplify (/ 1 1) into 1
8.523 * [backup-simplify]: Simplify (* +nan.0 1) into +nan.0
8.523 * [backup-simplify]: Simplify (- +nan.0) into (- +nan.0)
8.524 * [backup-simplify]: Simplify (- +nan.0) into (- +nan.0)
8.524 * [taylor]: Taking taylor expansion of 0 in d3
8.524 * [backup-simplify]: Simplify 0 into 0
8.524 * [backup-simplify]: Simplify +nan.0 into +nan.0
8.525 * [backup-simplify]: Simplify (+ (* +nan.0 (* 1 (* (/ 1 (/ 1 d2)) 1))) (+ (* (- +nan.0) (* (/ 1 (/ 1 d3)) (* 1 1))) (* (- +nan.0) (* (/ 1 (/ 1 d3)) (* (/ 1 (/ 1 d2)) (/ 1 d1)))))) into (- (+ (* +nan.0 (/ (* d3 d2) d1)) (- (+ (* +nan.0 d3) (- (* +nan.0 d2))))))
8.525 * [backup-simplify]: Simplify (sqrt (- (* (/ 1 (- d1)) (/ 1 (- d2))) (* (/ 1 (- d1)) (/ 1 (- d3))))) into (sqrt (- (/ 1 (* d2 d1)) (/ 1 (* d3 d1))))
8.525 * [approximate]: Taking taylor expansion of (sqrt (- (/ 1 (* d2 d1)) (/ 1 (* d3 d1)))) in (d1 d2 d3) around 0
8.525 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 (* d2 d1)) (/ 1 (* d3 d1)))) in d3
8.525 * [taylor]: Taking taylor expansion of (- (/ 1 (* d2 d1)) (/ 1 (* d3 d1))) in d3
8.525 * [taylor]: Taking taylor expansion of (/ 1 (* d2 d1)) in d3
8.525 * [taylor]: Taking taylor expansion of (* d2 d1) in d3
8.525 * [taylor]: Taking taylor expansion of d2 in d3
8.525 * [backup-simplify]: Simplify d2 into d2
8.525 * [taylor]: Taking taylor expansion of d1 in d3
8.525 * [backup-simplify]: Simplify d1 into d1
8.525 * [backup-simplify]: Simplify (* d2 d1) into (* d2 d1)
8.525 * [backup-simplify]: Simplify (/ 1 (* d2 d1)) into (/ 1 (* d2 d1))
8.525 * [taylor]: Taking taylor expansion of (/ 1 (* d3 d1)) in d3
8.525 * [taylor]: Taking taylor expansion of (* d3 d1) in d3
8.525 * [taylor]: Taking taylor expansion of d3 in d3
8.525 * [backup-simplify]: Simplify 0 into 0
8.525 * [backup-simplify]: Simplify 1 into 1
8.525 * [taylor]: Taking taylor expansion of d1 in d3
8.525 * [backup-simplify]: Simplify d1 into d1
8.525 * [backup-simplify]: Simplify (* 0 d1) into 0
8.526 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 d1)) into d1
8.526 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1)
8.526 * [backup-simplify]: Simplify (- (/ 1 d1)) into (- (/ 1 d1))
8.526 * [backup-simplify]: Simplify (+ 0 (- (/ 1 d1))) into (- (/ 1 d1))
8.526 * [backup-simplify]: Simplify (sqrt 0) into 0
8.526 * [backup-simplify]: Simplify (/ (- (/ 1 d1)) (* 2 (sqrt 0))) into (/ +nan.0 d1)
8.526 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 (* d2 d1)) (/ 1 (* d3 d1)))) in d2
8.526 * [taylor]: Taking taylor expansion of (- (/ 1 (* d2 d1)) (/ 1 (* d3 d1))) in d2
8.526 * [taylor]: Taking taylor expansion of (/ 1 (* d2 d1)) in d2
8.526 * [taylor]: Taking taylor expansion of (* d2 d1) in d2
8.526 * [taylor]: Taking taylor expansion of d2 in d2
8.526 * [backup-simplify]: Simplify 0 into 0
8.526 * [backup-simplify]: Simplify 1 into 1
8.526 * [taylor]: Taking taylor expansion of d1 in d2
8.526 * [backup-simplify]: Simplify d1 into d1
8.527 * [backup-simplify]: Simplify (* 0 d1) into 0
8.527 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 d1)) into d1
8.527 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1)
8.527 * [taylor]: Taking taylor expansion of (/ 1 (* d3 d1)) in d2
8.527 * [taylor]: Taking taylor expansion of (* d3 d1) in d2
8.527 * [taylor]: Taking taylor expansion of d3 in d2
8.527 * [backup-simplify]: Simplify d3 into d3
8.527 * [taylor]: Taking taylor expansion of d1 in d2
8.527 * [backup-simplify]: Simplify d1 into d1
8.527 * [backup-simplify]: Simplify (* d3 d1) into (* d3 d1)
8.527 * [backup-simplify]: Simplify (/ 1 (* d3 d1)) into (/ 1 (* d3 d1))
8.527 * [backup-simplify]: Simplify (+ (/ 1 d1) 0) into (/ 1 d1)
8.527 * [backup-simplify]: Simplify (sqrt 0) into 0
8.528 * [backup-simplify]: Simplify (/ (/ 1 d1) (* 2 (sqrt 0))) into (/ +nan.0 d1)
8.528 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 (* d2 d1)) (/ 1 (* d3 d1)))) in d1
8.528 * [taylor]: Taking taylor expansion of (- (/ 1 (* d2 d1)) (/ 1 (* d3 d1))) in d1
8.528 * [taylor]: Taking taylor expansion of (/ 1 (* d2 d1)) in d1
8.528 * [taylor]: Taking taylor expansion of (* d2 d1) in d1
8.528 * [taylor]: Taking taylor expansion of d2 in d1
8.528 * [backup-simplify]: Simplify d2 into d2
8.528 * [taylor]: Taking taylor expansion of d1 in d1
8.528 * [backup-simplify]: Simplify 0 into 0
8.528 * [backup-simplify]: Simplify 1 into 1
8.528 * [backup-simplify]: Simplify (* d2 0) into 0
8.528 * [backup-simplify]: Simplify (+ (* d2 1) (* 0 0)) into d2
8.528 * [backup-simplify]: Simplify (/ 1 d2) into (/ 1 d2)
8.528 * [taylor]: Taking taylor expansion of (/ 1 (* d3 d1)) in d1
8.528 * [taylor]: Taking taylor expansion of (* d3 d1) in d1
8.528 * [taylor]: Taking taylor expansion of d3 in d1
8.528 * [backup-simplify]: Simplify d3 into d3
8.528 * [taylor]: Taking taylor expansion of d1 in d1
8.528 * [backup-simplify]: Simplify 0 into 0
8.528 * [backup-simplify]: Simplify 1 into 1
8.528 * [backup-simplify]: Simplify (* d3 0) into 0
8.529 * [backup-simplify]: Simplify (+ (* d3 1) (* 0 0)) into d3
8.529 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3)
8.529 * [backup-simplify]: Simplify (- (/ 1 d3)) into (- (/ 1 d3))
8.529 * [backup-simplify]: Simplify (+ (/ 1 d2) (- (/ 1 d3))) into (- (/ 1 d2) (/ 1 d3))
8.529 * [backup-simplify]: Simplify (sqrt 0) into 0
8.530 * [backup-simplify]: Simplify (/ (- (/ 1 d2) (/ 1 d3)) (* 2 (sqrt 0))) into (* +nan.0 (- (/ 1 d2) (/ 1 d3)))
8.530 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 (* d2 d1)) (/ 1 (* d3 d1)))) in d1
8.530 * [taylor]: Taking taylor expansion of (- (/ 1 (* d2 d1)) (/ 1 (* d3 d1))) in d1
8.530 * [taylor]: Taking taylor expansion of (/ 1 (* d2 d1)) in d1
8.530 * [taylor]: Taking taylor expansion of (* d2 d1) in d1
8.530 * [taylor]: Taking taylor expansion of d2 in d1
8.530 * [backup-simplify]: Simplify d2 into d2
8.530 * [taylor]: Taking taylor expansion of d1 in d1
8.530 * [backup-simplify]: Simplify 0 into 0
8.530 * [backup-simplify]: Simplify 1 into 1
8.530 * [backup-simplify]: Simplify (* d2 0) into 0
8.530 * [backup-simplify]: Simplify (+ (* d2 1) (* 0 0)) into d2
8.530 * [backup-simplify]: Simplify (/ 1 d2) into (/ 1 d2)
8.530 * [taylor]: Taking taylor expansion of (/ 1 (* d3 d1)) in d1
8.530 * [taylor]: Taking taylor expansion of (* d3 d1) in d1
8.530 * [taylor]: Taking taylor expansion of d3 in d1
8.530 * [backup-simplify]: Simplify d3 into d3
8.530 * [taylor]: Taking taylor expansion of d1 in d1
8.530 * [backup-simplify]: Simplify 0 into 0
8.530 * [backup-simplify]: Simplify 1 into 1
8.530 * [backup-simplify]: Simplify (* d3 0) into 0
8.530 * [backup-simplify]: Simplify (+ (* d3 1) (* 0 0)) into d3
8.531 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3)
8.531 * [backup-simplify]: Simplify (- (/ 1 d3)) into (- (/ 1 d3))
8.531 * [backup-simplify]: Simplify (+ (/ 1 d2) (- (/ 1 d3))) into (- (/ 1 d2) (/ 1 d3))
8.531 * [backup-simplify]: Simplify (sqrt 0) into 0
8.531 * [backup-simplify]: Simplify (/ (- (/ 1 d2) (/ 1 d3)) (* 2 (sqrt 0))) into (* +nan.0 (- (/ 1 d2) (/ 1 d3)))
8.531 * [taylor]: Taking taylor expansion of 0 in d2
8.531 * [backup-simplify]: Simplify 0 into 0
8.531 * [taylor]: Taking taylor expansion of (* +nan.0 (- (/ 1 d2) (/ 1 d3))) in d2
8.531 * [taylor]: Taking taylor expansion of +nan.0 in d2
8.531 * [backup-simplify]: Simplify +nan.0 into +nan.0
8.532 * [taylor]: Taking taylor expansion of (- (/ 1 d2) (/ 1 d3)) in d2
8.532 * [taylor]: Taking taylor expansion of (/ 1 d2) in d2
8.532 * [taylor]: Taking taylor expansion of d2 in d2
8.532 * [backup-simplify]: Simplify 0 into 0
8.532 * [backup-simplify]: Simplify 1 into 1
8.532 * [backup-simplify]: Simplify (/ 1 1) into 1
8.532 * [taylor]: Taking taylor expansion of (/ 1 d3) in d2
8.532 * [taylor]: Taking taylor expansion of d3 in d2
8.532 * [backup-simplify]: Simplify d3 into d3
8.532 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3)
8.532 * [backup-simplify]: Simplify (+ 1 0) into 1
8.532 * [backup-simplify]: Simplify (* +nan.0 1) into +nan.0
8.532 * [taylor]: Taking taylor expansion of +nan.0 in d3
8.532 * [backup-simplify]: Simplify +nan.0 into +nan.0
8.533 * [taylor]: Taking taylor expansion of 0 in d3
8.533 * [backup-simplify]: Simplify 0 into 0
8.533 * [backup-simplify]: Simplify (+ (* d2 0) (+ (* 0 1) (* 0 0))) into 0
8.533 * [backup-simplify]: Simplify (- (+ (* (/ 1 d2) (/ 0 d2)))) into 0
8.533 * [backup-simplify]: Simplify (+ (* d3 0) (+ (* 0 1) (* 0 0))) into 0
8.534 * [backup-simplify]: Simplify (- (+ (* (/ 1 d3) (/ 0 d3)))) into 0
8.534 * [backup-simplify]: Simplify (- 0) into 0
8.534 * [backup-simplify]: Simplify (+ 0 0) into 0
8.535 * [backup-simplify]: Simplify (/ (- 0 (pow (* +nan.0 (- (/ 1 d2) (/ 1 d3))) 2) (+)) (* 2 0)) into (* +nan.0 (+ (* +nan.0 (/ 1 (* d3 d2))) (- (+ (* +nan.0 (/ 1 (pow d2 2))) (- (* +nan.0 (/ 1 (pow d3 2))))))))
8.535 * [taylor]: Taking taylor expansion of (* +nan.0 (+ (* +nan.0 (/ 1 (* d3 d2))) (- (+ (* +nan.0 (/ 1 (pow d2 2))) (- (* +nan.0 (/ 1 (pow d3 2)))))))) in d2
8.535 * [taylor]: Taking taylor expansion of +nan.0 in d2
8.535 * [backup-simplify]: Simplify +nan.0 into +nan.0
8.535 * [taylor]: Taking taylor expansion of (+ (* +nan.0 (/ 1 (* d3 d2))) (- (+ (* +nan.0 (/ 1 (pow d2 2))) (- (* +nan.0 (/ 1 (pow d3 2))))))) in d2
8.535 * [taylor]: Taking taylor expansion of (* +nan.0 (/ 1 (* d3 d2))) in d2
8.535 * [taylor]: Taking taylor expansion of +nan.0 in d2
8.535 * [backup-simplify]: Simplify +nan.0 into +nan.0
8.535 * [taylor]: Taking taylor expansion of (/ 1 (* d3 d2)) in d2
8.535 * [taylor]: Taking taylor expansion of (* d3 d2) in d2
8.535 * [taylor]: Taking taylor expansion of d3 in d2
8.535 * [backup-simplify]: Simplify d3 into d3
8.535 * [taylor]: Taking taylor expansion of d2 in d2
8.535 * [backup-simplify]: Simplify 0 into 0
8.535 * [backup-simplify]: Simplify 1 into 1
8.535 * [backup-simplify]: Simplify (* d3 0) into 0
8.535 * [backup-simplify]: Simplify (+ (* d3 1) (* 0 0)) into d3
8.535 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3)
8.535 * [taylor]: Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (pow d2 2))) (- (* +nan.0 (/ 1 (pow d3 2)))))) in d2
8.535 * [taylor]: Taking taylor expansion of (+ (* +nan.0 (/ 1 (pow d2 2))) (- (* +nan.0 (/ 1 (pow d3 2))))) in d2
8.535 * [taylor]: Taking taylor expansion of (* +nan.0 (/ 1 (pow d2 2))) in d2
8.535 * [taylor]: Taking taylor expansion of +nan.0 in d2
8.535 * [backup-simplify]: Simplify +nan.0 into +nan.0
8.535 * [taylor]: Taking taylor expansion of (/ 1 (pow d2 2)) in d2
8.535 * [taylor]: Taking taylor expansion of (pow d2 2) in d2
8.535 * [taylor]: Taking taylor expansion of d2 in d2
8.535 * [backup-simplify]: Simplify 0 into 0
8.536 * [backup-simplify]: Simplify 1 into 1
8.536 * [backup-simplify]: Simplify (* 1 1) into 1
8.536 * [backup-simplify]: Simplify (/ 1 1) into 1
8.536 * [taylor]: Taking taylor expansion of (- (* +nan.0 (/ 1 (pow d3 2)))) in d2
8.536 * [taylor]: Taking taylor expansion of (* +nan.0 (/ 1 (pow d3 2))) in d2
8.536 * [taylor]: Taking taylor expansion of +nan.0 in d2
8.536 * [backup-simplify]: Simplify +nan.0 into +nan.0
8.536 * [taylor]: Taking taylor expansion of (/ 1 (pow d3 2)) in d2
8.536 * [taylor]: Taking taylor expansion of (pow d3 2) in d2
8.536 * [taylor]: Taking taylor expansion of d3 in d2
8.536 * [backup-simplify]: Simplify d3 into d3
8.536 * [backup-simplify]: Simplify (* d3 d3) into (pow d3 2)
8.536 * [backup-simplify]: Simplify (/ 1 (pow d3 2)) into (/ 1 (pow d3 2))
8.536 * [backup-simplify]: Simplify (* +nan.0 (/ 1 d3)) into (/ +nan.0 d3)
8.537 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
8.537 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
8.538 * [backup-simplify]: Simplify (+ (* +nan.0 0) (* 0 1)) into 0
8.538 * [backup-simplify]: Simplify (+ 0 0) into 0
8.538 * [backup-simplify]: Simplify (- 0) into 0
8.538 * [backup-simplify]: Simplify (+ (/ +nan.0 d3) 0) into (- (* +nan.0 (/ 1 d3)))
8.538 * [backup-simplify]: Simplify (* +nan.0 1) into +nan.0
8.539 * [backup-simplify]: Simplify (+ +nan.0 0) into (- +nan.0)
8.539 * [backup-simplify]: Simplify (- (- +nan.0)) into (- +nan.0)
8.540 * [backup-simplify]: Simplify (+ 0 (- +nan.0)) into (- +nan.0)
8.540 * [backup-simplify]: Simplify (+ (* +nan.0 (- (* +nan.0 (/ 1 d3)))) (* 0 (- +nan.0))) into (- (* +nan.0 (/ 1 d3)))
8.540 * [taylor]: Taking taylor expansion of (- (* +nan.0 (/ 1 d3))) in d3
8.540 * [taylor]: Taking taylor expansion of (* +nan.0 (/ 1 d3)) in d3
8.540 * [taylor]: Taking taylor expansion of +nan.0 in d3
8.540 * [backup-simplify]: Simplify +nan.0 into +nan.0
8.540 * [taylor]: Taking taylor expansion of (/ 1 d3) in d3
8.540 * [taylor]: Taking taylor expansion of d3 in d3
8.540 * [backup-simplify]: Simplify 0 into 0
8.540 * [backup-simplify]: Simplify 1 into 1
8.541 * [backup-simplify]: Simplify (/ 1 1) into 1
8.541 * [backup-simplify]: Simplify (* +nan.0 1) into +nan.0
8.541 * [backup-simplify]: Simplify (- +nan.0) into (- +nan.0)
8.541 * [backup-simplify]: Simplify (- +nan.0) into (- +nan.0)
8.542 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
8.542 * [backup-simplify]: Simplify (- (/ 1 d3)) into (- (/ 1 d3))
8.542 * [backup-simplify]: Simplify (+ 0 (- (/ 1 d3))) into (- (/ 1 d3))
8.542 * [backup-simplify]: Simplify (+ (* +nan.0 (- (/ 1 d3))) (* 0 1)) into (- (* +nan.0 (/ 1 d3)))
8.542 * [taylor]: Taking taylor expansion of (- (* +nan.0 (/ 1 d3))) in d3
8.542 * [taylor]: Taking taylor expansion of (* +nan.0 (/ 1 d3)) in d3
8.542 * [taylor]: Taking taylor expansion of +nan.0 in d3
8.542 * [backup-simplify]: Simplify +nan.0 into +nan.0
8.542 * [taylor]: Taking taylor expansion of (/ 1 d3) in d3
8.542 * [taylor]: Taking taylor expansion of d3 in d3
8.542 * [backup-simplify]: Simplify 0 into 0
8.542 * [backup-simplify]: Simplify 1 into 1
8.543 * [backup-simplify]: Simplify (/ 1 1) into 1
8.543 * [backup-simplify]: Simplify (* +nan.0 1) into +nan.0
8.543 * [backup-simplify]: Simplify (- +nan.0) into (- +nan.0)
8.543 * [backup-simplify]: Simplify (- +nan.0) into (- +nan.0)
8.543 * [taylor]: Taking taylor expansion of 0 in d3
8.543 * [backup-simplify]: Simplify 0 into 0
8.543 * [backup-simplify]: Simplify +nan.0 into +nan.0
8.544 * [backup-simplify]: Simplify (+ (* +nan.0 (* 1 (* (/ 1 (/ 1 (- d2))) 1))) (+ (* (- +nan.0) (* (/ 1 (/ 1 (- d3))) (* 1 1))) (* (- +nan.0) (* (/ 1 (/ 1 (- d3))) (* (/ 1 (/ 1 (- d2))) (/ 1 (- d1))))))) into (- (+ (* +nan.0 (/ (* d3 d2) d1)) (- (+ (* +nan.0 d3) (- (* +nan.0 d2))))))
8.545 * * * * [progress]: [ 3 / 4 ] generating series at (2 1 1)
8.545 * [backup-simplify]: Simplify (* (sqrt (- (* d1 d2) (* d1 d3))) (sqrt (- (* d1 d2) (* d1 d3)))) into (- (* d2 d1) (* d3 d1))
8.545 * [approximate]: Taking taylor expansion of (- (* d2 d1) (* d3 d1)) in (d1 d2 d3) around 0
8.545 * [taylor]: Taking taylor expansion of (- (* d2 d1) (* d3 d1)) in d3
8.545 * [taylor]: Taking taylor expansion of (* d2 d1) in d3
8.545 * [taylor]: Taking taylor expansion of d2 in d3
8.545 * [backup-simplify]: Simplify d2 into d2
8.545 * [taylor]: Taking taylor expansion of d1 in d3
8.545 * [backup-simplify]: Simplify d1 into d1
8.545 * [taylor]: Taking taylor expansion of (* d3 d1) in d3
8.545 * [taylor]: Taking taylor expansion of d3 in d3
8.545 * [backup-simplify]: Simplify 0 into 0
8.545 * [backup-simplify]: Simplify 1 into 1
8.545 * [taylor]: Taking taylor expansion of d1 in d3
8.545 * [backup-simplify]: Simplify d1 into d1
8.545 * [taylor]: Taking taylor expansion of (- (* d2 d1) (* d3 d1)) in d2
8.545 * [taylor]: Taking taylor expansion of (* d2 d1) in d2
8.545 * [taylor]: Taking taylor expansion of d2 in d2
8.545 * [backup-simplify]: Simplify 0 into 0
8.545 * [backup-simplify]: Simplify 1 into 1
8.545 * [taylor]: Taking taylor expansion of d1 in d2
8.545 * [backup-simplify]: Simplify d1 into d1
8.545 * [taylor]: Taking taylor expansion of (* d3 d1) in d2
8.545 * [taylor]: Taking taylor expansion of d3 in d2
8.545 * [backup-simplify]: Simplify d3 into d3
8.545 * [taylor]: Taking taylor expansion of d1 in d2
8.545 * [backup-simplify]: Simplify d1 into d1
8.545 * [taylor]: Taking taylor expansion of (- (* d2 d1) (* d3 d1)) in d1
8.545 * [taylor]: Taking taylor expansion of (* d2 d1) in d1
8.545 * [taylor]: Taking taylor expansion of d2 in d1
8.545 * [backup-simplify]: Simplify d2 into d2
8.545 * [taylor]: Taking taylor expansion of d1 in d1
8.546 * [backup-simplify]: Simplify 0 into 0
8.546 * [backup-simplify]: Simplify 1 into 1
8.546 * [taylor]: Taking taylor expansion of (* d3 d1) in d1
8.546 * [taylor]: Taking taylor expansion of d3 in d1
8.546 * [backup-simplify]: Simplify d3 into d3
8.546 * [taylor]: Taking taylor expansion of d1 in d1
8.546 * [backup-simplify]: Simplify 0 into 0
8.546 * [backup-simplify]: Simplify 1 into 1
8.546 * [taylor]: Taking taylor expansion of (- (* d2 d1) (* d3 d1)) in d1
8.546 * [taylor]: Taking taylor expansion of (* d2 d1) in d1
8.546 * [taylor]: Taking taylor expansion of d2 in d1
8.546 * [backup-simplify]: Simplify d2 into d2
8.546 * [taylor]: Taking taylor expansion of d1 in d1
8.546 * [backup-simplify]: Simplify 0 into 0
8.546 * [backup-simplify]: Simplify 1 into 1
8.546 * [taylor]: Taking taylor expansion of (* d3 d1) in d1
8.546 * [taylor]: Taking taylor expansion of d3 in d1
8.546 * [backup-simplify]: Simplify d3 into d3
8.546 * [taylor]: Taking taylor expansion of d1 in d1
8.546 * [backup-simplify]: Simplify 0 into 0
8.546 * [backup-simplify]: Simplify 1 into 1
8.546 * [backup-simplify]: Simplify (* d2 0) into 0
8.546 * [backup-simplify]: Simplify (* d3 0) into 0
8.546 * [backup-simplify]: Simplify (- 0) into 0
8.547 * [backup-simplify]: Simplify (+ 0 0) into 0
8.547 * [taylor]: Taking taylor expansion of 0 in d2
8.547 * [backup-simplify]: Simplify 0 into 0
8.547 * [taylor]: Taking taylor expansion of 0 in d3
8.547 * [backup-simplify]: Simplify 0 into 0
8.547 * [backup-simplify]: Simplify 0 into 0
8.547 * [backup-simplify]: Simplify (+ (* d2 1) (* 0 0)) into d2
8.547 * [backup-simplify]: Simplify (+ (* d3 1) (* 0 0)) into d3
8.547 * [backup-simplify]: Simplify (- d3) into (- d3)
8.547 * [backup-simplify]: Simplify (+ d2 (- d3)) into (- d2 d3)
8.547 * [taylor]: Taking taylor expansion of (- d2 d3) in d2
8.547 * [taylor]: Taking taylor expansion of d2 in d2
8.547 * [backup-simplify]: Simplify 0 into 0
8.547 * [backup-simplify]: Simplify 1 into 1
8.547 * [taylor]: Taking taylor expansion of d3 in d2
8.547 * [backup-simplify]: Simplify d3 into d3
8.547 * [backup-simplify]: Simplify (- d3) into (- d3)
8.548 * [backup-simplify]: Simplify (+ 0 (- d3)) into (- d3)
8.548 * [taylor]: Taking taylor expansion of (- d3) in d3
8.548 * [taylor]: Taking taylor expansion of d3 in d3
8.548 * [backup-simplify]: Simplify 0 into 0
8.548 * [backup-simplify]: Simplify 1 into 1
8.548 * [backup-simplify]: Simplify (- 0) into 0
8.548 * [backup-simplify]: Simplify 0 into 0
8.548 * [taylor]: Taking taylor expansion of 0 in d3
8.548 * [backup-simplify]: Simplify 0 into 0
8.548 * [backup-simplify]: Simplify 0 into 0
8.548 * [backup-simplify]: Simplify 0 into 0
8.548 * [backup-simplify]: Simplify (+ (* d2 0) (+ (* 0 1) (* 0 0))) into 0
8.549 * [backup-simplify]: Simplify (+ (* d3 0) (+ (* 0 1) (* 0 0))) into 0
8.549 * [backup-simplify]: Simplify (- 0) into 0
8.549 * [backup-simplify]: Simplify (+ 0 0) into 0
8.550 * [taylor]: Taking taylor expansion of 0 in d2
8.550 * [backup-simplify]: Simplify 0 into 0
8.550 * [taylor]: Taking taylor expansion of 0 in d3
8.550 * [backup-simplify]: Simplify 0 into 0
8.550 * [backup-simplify]: Simplify 0 into 0
8.550 * [backup-simplify]: Simplify (- 0) into 0
8.550 * [backup-simplify]: Simplify (+ 1 0) into 1
8.550 * [taylor]: Taking taylor expansion of 1 in d3
8.550 * [backup-simplify]: Simplify 1 into 1
8.550 * [backup-simplify]: Simplify 1 into 1
8.550 * [taylor]: Taking taylor expansion of 0 in d3
8.550 * [backup-simplify]: Simplify 0 into 0
8.550 * [backup-simplify]: Simplify 0 into 0
8.551 * [backup-simplify]: Simplify (- 1) into -1
8.551 * [backup-simplify]: Simplify -1 into -1
8.551 * [backup-simplify]: Simplify 0 into 0
8.551 * [backup-simplify]: Simplify 0 into 0
8.551 * [backup-simplify]: Simplify (+ (* d2 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0
8.552 * [backup-simplify]: Simplify (+ (* d3 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0
8.552 * [backup-simplify]: Simplify (- 0) into 0
8.552 * [backup-simplify]: Simplify (+ 0 0) into 0
8.552 * [taylor]: Taking taylor expansion of 0 in d2
8.552 * [backup-simplify]: Simplify 0 into 0
8.552 * [taylor]: Taking taylor expansion of 0 in d3
8.552 * [backup-simplify]: Simplify 0 into 0
8.552 * [backup-simplify]: Simplify 0 into 0
8.552 * [taylor]: Taking taylor expansion of 0 in d3
8.552 * [backup-simplify]: Simplify 0 into 0
8.552 * [backup-simplify]: Simplify 0 into 0
8.553 * [backup-simplify]: Simplify (- 0) into 0
8.553 * [backup-simplify]: Simplify (+ 0 0) into 0
8.553 * [taylor]: Taking taylor expansion of 0 in d3
8.553 * [backup-simplify]: Simplify 0 into 0
8.553 * [backup-simplify]: Simplify 0 into 0
8.553 * [taylor]: Taking taylor expansion of 0 in d3
8.553 * [backup-simplify]: Simplify 0 into 0
8.553 * [backup-simplify]: Simplify 0 into 0
8.553 * [backup-simplify]: Simplify (+ (* -1 (* d3 (* 1 d1))) (* 1 (* 1 (* d2 d1)))) into (- (* d2 d1) (* d3 d1))
8.554 * [backup-simplify]: Simplify (* (sqrt (- (* (/ 1 d1) (/ 1 d2)) (* (/ 1 d1) (/ 1 d3)))) (sqrt (- (* (/ 1 d1) (/ 1 d2)) (* (/ 1 d1) (/ 1 d3))))) into (- (/ 1 (* d2 d1)) (/ 1 (* d3 d1)))
8.554 * [approximate]: Taking taylor expansion of (- (/ 1 (* d2 d1)) (/ 1 (* d3 d1))) in (d1 d2 d3) around 0
8.554 * [taylor]: Taking taylor expansion of (- (/ 1 (* d2 d1)) (/ 1 (* d3 d1))) in d3
8.554 * [taylor]: Taking taylor expansion of (/ 1 (* d2 d1)) in d3
8.554 * [taylor]: Taking taylor expansion of (* d2 d1) in d3
8.554 * [taylor]: Taking taylor expansion of d2 in d3
8.554 * [backup-simplify]: Simplify d2 into d2
8.554 * [taylor]: Taking taylor expansion of d1 in d3
8.554 * [backup-simplify]: Simplify d1 into d1
8.554 * [backup-simplify]: Simplify (* d2 d1) into (* d2 d1)
8.554 * [backup-simplify]: Simplify (/ 1 (* d2 d1)) into (/ 1 (* d2 d1))
8.554 * [taylor]: Taking taylor expansion of (/ 1 (* d3 d1)) in d3
8.554 * [taylor]: Taking taylor expansion of (* d3 d1) in d3
8.554 * [taylor]: Taking taylor expansion of d3 in d3
8.554 * [backup-simplify]: Simplify 0 into 0
8.554 * [backup-simplify]: Simplify 1 into 1
8.554 * [taylor]: Taking taylor expansion of d1 in d3
8.554 * [backup-simplify]: Simplify d1 into d1
8.554 * [backup-simplify]: Simplify (* 0 d1) into 0
8.554 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 d1)) into d1
8.554 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1)
8.554 * [taylor]: Taking taylor expansion of (- (/ 1 (* d2 d1)) (/ 1 (* d3 d1))) in d2
8.554 * [taylor]: Taking taylor expansion of (/ 1 (* d2 d1)) in d2
8.554 * [taylor]: Taking taylor expansion of (* d2 d1) in d2
8.554 * [taylor]: Taking taylor expansion of d2 in d2
8.555 * [backup-simplify]: Simplify 0 into 0
8.555 * [backup-simplify]: Simplify 1 into 1
8.555 * [taylor]: Taking taylor expansion of d1 in d2
8.555 * [backup-simplify]: Simplify d1 into d1
8.555 * [backup-simplify]: Simplify (* 0 d1) into 0
8.555 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 d1)) into d1
8.555 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1)
8.555 * [taylor]: Taking taylor expansion of (/ 1 (* d3 d1)) in d2
8.555 * [taylor]: Taking taylor expansion of (* d3 d1) in d2
8.555 * [taylor]: Taking taylor expansion of d3 in d2
8.555 * [backup-simplify]: Simplify d3 into d3
8.555 * [taylor]: Taking taylor expansion of d1 in d2
8.555 * [backup-simplify]: Simplify d1 into d1
8.555 * [backup-simplify]: Simplify (* d3 d1) into (* d3 d1)
8.555 * [backup-simplify]: Simplify (/ 1 (* d3 d1)) into (/ 1 (* d3 d1))
8.555 * [taylor]: Taking taylor expansion of (- (/ 1 (* d2 d1)) (/ 1 (* d3 d1))) in d1
8.555 * [taylor]: Taking taylor expansion of (/ 1 (* d2 d1)) in d1
8.555 * [taylor]: Taking taylor expansion of (* d2 d1) in d1
8.555 * [taylor]: Taking taylor expansion of d2 in d1
8.555 * [backup-simplify]: Simplify d2 into d2
8.555 * [taylor]: Taking taylor expansion of d1 in d1
8.555 * [backup-simplify]: Simplify 0 into 0
8.555 * [backup-simplify]: Simplify 1 into 1
8.555 * [backup-simplify]: Simplify (* d2 0) into 0
8.555 * [backup-simplify]: Simplify (+ (* d2 1) (* 0 0)) into d2
8.556 * [backup-simplify]: Simplify (/ 1 d2) into (/ 1 d2)
8.556 * [taylor]: Taking taylor expansion of (/ 1 (* d3 d1)) in d1
8.556 * [taylor]: Taking taylor expansion of (* d3 d1) in d1
8.556 * [taylor]: Taking taylor expansion of d3 in d1
8.556 * [backup-simplify]: Simplify d3 into d3
8.556 * [taylor]: Taking taylor expansion of d1 in d1
8.556 * [backup-simplify]: Simplify 0 into 0
8.556 * [backup-simplify]: Simplify 1 into 1
8.556 * [backup-simplify]: Simplify (* d3 0) into 0
8.556 * [backup-simplify]: Simplify (+ (* d3 1) (* 0 0)) into d3
8.556 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3)
8.556 * [taylor]: Taking taylor expansion of (- (/ 1 (* d2 d1)) (/ 1 (* d3 d1))) in d1
8.556 * [taylor]: Taking taylor expansion of (/ 1 (* d2 d1)) in d1
8.556 * [taylor]: Taking taylor expansion of (* d2 d1) in d1
8.556 * [taylor]: Taking taylor expansion of d2 in d1
8.556 * [backup-simplify]: Simplify d2 into d2
8.556 * [taylor]: Taking taylor expansion of d1 in d1
8.556 * [backup-simplify]: Simplify 0 into 0
8.556 * [backup-simplify]: Simplify 1 into 1
8.557 * [backup-simplify]: Simplify (* d2 0) into 0
8.557 * [backup-simplify]: Simplify (+ (* d2 1) (* 0 0)) into d2
8.557 * [backup-simplify]: Simplify (/ 1 d2) into (/ 1 d2)
8.557 * [taylor]: Taking taylor expansion of (/ 1 (* d3 d1)) in d1
8.557 * [taylor]: Taking taylor expansion of (* d3 d1) in d1
8.557 * [taylor]: Taking taylor expansion of d3 in d1
8.557 * [backup-simplify]: Simplify d3 into d3
8.557 * [taylor]: Taking taylor expansion of d1 in d1
8.557 * [backup-simplify]: Simplify 0 into 0
8.557 * [backup-simplify]: Simplify 1 into 1
8.557 * [backup-simplify]: Simplify (* d3 0) into 0
8.558 * [backup-simplify]: Simplify (+ (* d3 1) (* 0 0)) into d3
8.558 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3)
8.558 * [backup-simplify]: Simplify (- (/ 1 d3)) into (- (/ 1 d3))
8.558 * [backup-simplify]: Simplify (+ (/ 1 d2) (- (/ 1 d3))) into (- (/ 1 d2) (/ 1 d3))
8.558 * [taylor]: Taking taylor expansion of (- (/ 1 d2) (/ 1 d3)) in d2
8.558 * [taylor]: Taking taylor expansion of (/ 1 d2) in d2
8.558 * [taylor]: Taking taylor expansion of d2 in d2
8.558 * [backup-simplify]: Simplify 0 into 0
8.558 * [backup-simplify]: Simplify 1 into 1
8.559 * [backup-simplify]: Simplify (/ 1 1) into 1
8.559 * [taylor]: Taking taylor expansion of (/ 1 d3) in d2
8.559 * [taylor]: Taking taylor expansion of d3 in d2
8.559 * [backup-simplify]: Simplify d3 into d3
8.559 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3)
8.559 * [backup-simplify]: Simplify (+ 1 0) into 1
8.559 * [taylor]: Taking taylor expansion of 1 in d3
8.559 * [backup-simplify]: Simplify 1 into 1
8.560 * [backup-simplify]: Simplify (+ (* d2 0) (+ (* 0 1) (* 0 0))) into 0
8.560 * [backup-simplify]: Simplify (- (+ (* (/ 1 d2) (/ 0 d2)))) into 0
8.561 * [backup-simplify]: Simplify (+ (* d3 0) (+ (* 0 1) (* 0 0))) into 0
8.561 * [backup-simplify]: Simplify (- (+ (* (/ 1 d3) (/ 0 d3)))) into 0
8.561 * [backup-simplify]: Simplify (- 0) into 0
8.562 * [backup-simplify]: Simplify (+ 0 0) into 0
8.562 * [taylor]: Taking taylor expansion of 0 in d2
8.562 * [backup-simplify]: Simplify 0 into 0
8.563 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
8.563 * [backup-simplify]: Simplify (- (/ 1 d3)) into (- (/ 1 d3))
8.563 * [backup-simplify]: Simplify (+ 0 (- (/ 1 d3))) into (- (/ 1 d3))
8.563 * [taylor]: Taking taylor expansion of (- (/ 1 d3)) in d3
8.563 * [taylor]: Taking taylor expansion of (/ 1 d3) in d3
8.563 * [taylor]: Taking taylor expansion of d3 in d3
8.563 * [backup-simplify]: Simplify 0 into 0
8.563 * [backup-simplify]: Simplify 1 into 1
8.563 * [backup-simplify]: Simplify (/ 1 1) into 1
8.564 * [backup-simplify]: Simplify (- 1) into -1
8.564 * [backup-simplify]: Simplify -1 into -1
8.564 * [backup-simplify]: Simplify 1 into 1
8.565 * [backup-simplify]: Simplify (+ (* d2 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0
8.565 * [backup-simplify]: Simplify (- (+ (* (/ 1 d2) (/ 0 d2)) (* 0 (/ 0 d2)))) into 0
8.566 * [backup-simplify]: Simplify (+ (* d3 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0
8.566 * [backup-simplify]: Simplify (- (+ (* (/ 1 d3) (/ 0 d3)) (* 0 (/ 0 d3)))) into 0
8.566 * [backup-simplify]: Simplify (- 0) into 0
8.567 * [backup-simplify]: Simplify (+ 0 0) into 0
8.567 * [taylor]: Taking taylor expansion of 0 in d2
8.567 * [backup-simplify]: Simplify 0 into 0
8.567 * [taylor]: Taking taylor expansion of 0 in d3
8.567 * [backup-simplify]: Simplify 0 into 0
8.568 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
8.568 * [backup-simplify]: Simplify (- (+ (* (/ 1 d3) (/ 0 d3)))) into 0
8.569 * [backup-simplify]: Simplify (- 0) into 0
8.569 * [backup-simplify]: Simplify (+ 0 0) into 0
8.569 * [taylor]: Taking taylor expansion of 0 in d3
8.569 * [backup-simplify]: Simplify 0 into 0
8.570 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
8.570 * [backup-simplify]: Simplify (- 0) into 0
8.570 * [backup-simplify]: Simplify 0 into 0
8.570 * [backup-simplify]: Simplify 0 into 0
8.571 * [backup-simplify]: Simplify (+ (* d2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
8.572 * [backup-simplify]: Simplify (- (+ (* (/ 1 d2) (/ 0 d2)) (* 0 (/ 0 d2)) (* 0 (/ 0 d2)))) into 0
8.573 * [backup-simplify]: Simplify (+ (* d3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
8.573 * [backup-simplify]: Simplify (- (+ (* (/ 1 d3) (/ 0 d3)) (* 0 (/ 0 d3)) (* 0 (/ 0 d3)))) into 0
8.573 * [backup-simplify]: Simplify (- 0) into 0
8.574 * [backup-simplify]: Simplify (+ 0 0) into 0
8.574 * [taylor]: Taking taylor expansion of 0 in d2
8.574 * [backup-simplify]: Simplify 0 into 0
8.574 * [taylor]: Taking taylor expansion of 0 in d3
8.574 * [backup-simplify]: Simplify 0 into 0
8.574 * [taylor]: Taking taylor expansion of 0 in d3
8.574 * [backup-simplify]: Simplify 0 into 0
8.577 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
8.577 * [backup-simplify]: Simplify (- (+ (* (/ 1 d3) (/ 0 d3)) (* 0 (/ 0 d3)))) into 0
8.577 * [backup-simplify]: Simplify (- 0) into 0
8.578 * [backup-simplify]: Simplify (+ 0 0) into 0
8.578 * [taylor]: Taking taylor expansion of 0 in d3
8.578 * [backup-simplify]: Simplify 0 into 0
8.578 * [backup-simplify]: Simplify 0 into 0
8.578 * [backup-simplify]: Simplify 0 into 0
8.579 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
8.579 * [backup-simplify]: Simplify (- 0) into 0
8.579 * [backup-simplify]: Simplify 0 into 0
8.579 * [backup-simplify]: Simplify 0 into 0
8.580 * [backup-simplify]: Simplify (+ (* 1 (* 1 (* (/ 1 (/ 1 d2)) (/ 1 (/ 1 d1))))) (* -1 (* (/ 1 (/ 1 d3)) (* 1 (/ 1 (/ 1 d1)))))) into (- (* d2 d1) (* d3 d1))
8.581 * [backup-simplify]: Simplify (* (sqrt (- (* (/ 1 (- d1)) (/ 1 (- d2))) (* (/ 1 (- d1)) (/ 1 (- d3))))) (sqrt (- (* (/ 1 (- d1)) (/ 1 (- d2))) (* (/ 1 (- d1)) (/ 1 (- d3)))))) into (- (/ 1 (* d2 d1)) (/ 1 (* d3 d1)))
8.581 * [approximate]: Taking taylor expansion of (- (/ 1 (* d2 d1)) (/ 1 (* d3 d1))) in (d1 d2 d3) around 0
8.581 * [taylor]: Taking taylor expansion of (- (/ 1 (* d2 d1)) (/ 1 (* d3 d1))) in d3
8.581 * [taylor]: Taking taylor expansion of (/ 1 (* d2 d1)) in d3
8.581 * [taylor]: Taking taylor expansion of (* d2 d1) in d3
8.581 * [taylor]: Taking taylor expansion of d2 in d3
8.581 * [backup-simplify]: Simplify d2 into d2
8.581 * [taylor]: Taking taylor expansion of d1 in d3
8.581 * [backup-simplify]: Simplify d1 into d1
8.581 * [backup-simplify]: Simplify (* d2 d1) into (* d2 d1)
8.581 * [backup-simplify]: Simplify (/ 1 (* d2 d1)) into (/ 1 (* d2 d1))
8.581 * [taylor]: Taking taylor expansion of (/ 1 (* d3 d1)) in d3
8.581 * [taylor]: Taking taylor expansion of (* d3 d1) in d3
8.581 * [taylor]: Taking taylor expansion of d3 in d3
8.581 * [backup-simplify]: Simplify 0 into 0
8.581 * [backup-simplify]: Simplify 1 into 1
8.581 * [taylor]: Taking taylor expansion of d1 in d3
8.581 * [backup-simplify]: Simplify d1 into d1
8.581 * [backup-simplify]: Simplify (* 0 d1) into 0
8.582 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 d1)) into d1
8.582 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1)
8.582 * [taylor]: Taking taylor expansion of (- (/ 1 (* d2 d1)) (/ 1 (* d3 d1))) in d2
8.582 * [taylor]: Taking taylor expansion of (/ 1 (* d2 d1)) in d2
8.582 * [taylor]: Taking taylor expansion of (* d2 d1) in d2
8.582 * [taylor]: Taking taylor expansion of d2 in d2
8.582 * [backup-simplify]: Simplify 0 into 0
8.582 * [backup-simplify]: Simplify 1 into 1
8.582 * [taylor]: Taking taylor expansion of d1 in d2
8.582 * [backup-simplify]: Simplify d1 into d1
8.582 * [backup-simplify]: Simplify (* 0 d1) into 0
8.582 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 d1)) into d1
8.583 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1)
8.583 * [taylor]: Taking taylor expansion of (/ 1 (* d3 d1)) in d2
8.583 * [taylor]: Taking taylor expansion of (* d3 d1) in d2
8.583 * [taylor]: Taking taylor expansion of d3 in d2
8.583 * [backup-simplify]: Simplify d3 into d3
8.583 * [taylor]: Taking taylor expansion of d1 in d2
8.583 * [backup-simplify]: Simplify d1 into d1
8.583 * [backup-simplify]: Simplify (* d3 d1) into (* d3 d1)
8.583 * [backup-simplify]: Simplify (/ 1 (* d3 d1)) into (/ 1 (* d3 d1))
8.583 * [taylor]: Taking taylor expansion of (- (/ 1 (* d2 d1)) (/ 1 (* d3 d1))) in d1
8.583 * [taylor]: Taking taylor expansion of (/ 1 (* d2 d1)) in d1
8.583 * [taylor]: Taking taylor expansion of (* d2 d1) in d1
8.583 * [taylor]: Taking taylor expansion of d2 in d1
8.583 * [backup-simplify]: Simplify d2 into d2
8.583 * [taylor]: Taking taylor expansion of d1 in d1
8.583 * [backup-simplify]: Simplify 0 into 0
8.583 * [backup-simplify]: Simplify 1 into 1
8.583 * [backup-simplify]: Simplify (* d2 0) into 0
8.584 * [backup-simplify]: Simplify (+ (* d2 1) (* 0 0)) into d2
8.584 * [backup-simplify]: Simplify (/ 1 d2) into (/ 1 d2)
8.584 * [taylor]: Taking taylor expansion of (/ 1 (* d3 d1)) in d1
8.584 * [taylor]: Taking taylor expansion of (* d3 d1) in d1
8.584 * [taylor]: Taking taylor expansion of d3 in d1
8.584 * [backup-simplify]: Simplify d3 into d3
8.584 * [taylor]: Taking taylor expansion of d1 in d1
8.584 * [backup-simplify]: Simplify 0 into 0
8.584 * [backup-simplify]: Simplify 1 into 1
8.584 * [backup-simplify]: Simplify (* d3 0) into 0
8.584 * [backup-simplify]: Simplify (+ (* d3 1) (* 0 0)) into d3
8.584 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3)
8.584 * [taylor]: Taking taylor expansion of (- (/ 1 (* d2 d1)) (/ 1 (* d3 d1))) in d1
8.584 * [taylor]: Taking taylor expansion of (/ 1 (* d2 d1)) in d1
8.584 * [taylor]: Taking taylor expansion of (* d2 d1) in d1
8.585 * [taylor]: Taking taylor expansion of d2 in d1
8.585 * [backup-simplify]: Simplify d2 into d2
8.585 * [taylor]: Taking taylor expansion of d1 in d1
8.585 * [backup-simplify]: Simplify 0 into 0
8.585 * [backup-simplify]: Simplify 1 into 1
8.585 * [backup-simplify]: Simplify (* d2 0) into 0
8.585 * [backup-simplify]: Simplify (+ (* d2 1) (* 0 0)) into d2
8.585 * [backup-simplify]: Simplify (/ 1 d2) into (/ 1 d2)
8.585 * [taylor]: Taking taylor expansion of (/ 1 (* d3 d1)) in d1
8.585 * [taylor]: Taking taylor expansion of (* d3 d1) in d1
8.585 * [taylor]: Taking taylor expansion of d3 in d1
8.585 * [backup-simplify]: Simplify d3 into d3
8.585 * [taylor]: Taking taylor expansion of d1 in d1
8.585 * [backup-simplify]: Simplify 0 into 0
8.585 * [backup-simplify]: Simplify 1 into 1
8.585 * [backup-simplify]: Simplify (* d3 0) into 0
8.586 * [backup-simplify]: Simplify (+ (* d3 1) (* 0 0)) into d3
8.586 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3)
8.586 * [backup-simplify]: Simplify (- (/ 1 d3)) into (- (/ 1 d3))
8.586 * [backup-simplify]: Simplify (+ (/ 1 d2) (- (/ 1 d3))) into (- (/ 1 d2) (/ 1 d3))
8.586 * [taylor]: Taking taylor expansion of (- (/ 1 d2) (/ 1 d3)) in d2
8.586 * [taylor]: Taking taylor expansion of (/ 1 d2) in d2
8.586 * [taylor]: Taking taylor expansion of d2 in d2
8.586 * [backup-simplify]: Simplify 0 into 0
8.586 * [backup-simplify]: Simplify 1 into 1
8.587 * [backup-simplify]: Simplify (/ 1 1) into 1
8.587 * [taylor]: Taking taylor expansion of (/ 1 d3) in d2
8.587 * [taylor]: Taking taylor expansion of d3 in d2
8.587 * [backup-simplify]: Simplify d3 into d3
8.587 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3)
8.587 * [backup-simplify]: Simplify (+ 1 0) into 1
8.587 * [taylor]: Taking taylor expansion of 1 in d3
8.587 * [backup-simplify]: Simplify 1 into 1
8.588 * [backup-simplify]: Simplify (+ (* d2 0) (+ (* 0 1) (* 0 0))) into 0
8.588 * [backup-simplify]: Simplify (- (+ (* (/ 1 d2) (/ 0 d2)))) into 0
8.589 * [backup-simplify]: Simplify (+ (* d3 0) (+ (* 0 1) (* 0 0))) into 0
8.589 * [backup-simplify]: Simplify (- (+ (* (/ 1 d3) (/ 0 d3)))) into 0
8.589 * [backup-simplify]: Simplify (- 0) into 0
8.590 * [backup-simplify]: Simplify (+ 0 0) into 0
8.590 * [taylor]: Taking taylor expansion of 0 in d2
8.590 * [backup-simplify]: Simplify 0 into 0
8.591 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
8.591 * [backup-simplify]: Simplify (- (/ 1 d3)) into (- (/ 1 d3))
8.591 * [backup-simplify]: Simplify (+ 0 (- (/ 1 d3))) into (- (/ 1 d3))
8.591 * [taylor]: Taking taylor expansion of (- (/ 1 d3)) in d3
8.591 * [taylor]: Taking taylor expansion of (/ 1 d3) in d3
8.591 * [taylor]: Taking taylor expansion of d3 in d3
8.591 * [backup-simplify]: Simplify 0 into 0
8.591 * [backup-simplify]: Simplify 1 into 1
8.591 * [backup-simplify]: Simplify (/ 1 1) into 1
8.592 * [backup-simplify]: Simplify (- 1) into -1
8.592 * [backup-simplify]: Simplify -1 into -1
8.592 * [backup-simplify]: Simplify 1 into 1
8.593 * [backup-simplify]: Simplify (+ (* d2 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0
8.593 * [backup-simplify]: Simplify (- (+ (* (/ 1 d2) (/ 0 d2)) (* 0 (/ 0 d2)))) into 0
8.594 * [backup-simplify]: Simplify (+ (* d3 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0
8.594 * [backup-simplify]: Simplify (- (+ (* (/ 1 d3) (/ 0 d3)) (* 0 (/ 0 d3)))) into 0
8.594 * [backup-simplify]: Simplify (- 0) into 0
8.595 * [backup-simplify]: Simplify (+ 0 0) into 0
8.595 * [taylor]: Taking taylor expansion of 0 in d2
8.595 * [backup-simplify]: Simplify 0 into 0
8.595 * [taylor]: Taking taylor expansion of 0 in d3
8.595 * [backup-simplify]: Simplify 0 into 0
8.596 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
8.596 * [backup-simplify]: Simplify (- (+ (* (/ 1 d3) (/ 0 d3)))) into 0
8.596 * [backup-simplify]: Simplify (- 0) into 0
8.597 * [backup-simplify]: Simplify (+ 0 0) into 0
8.597 * [taylor]: Taking taylor expansion of 0 in d3
8.597 * [backup-simplify]: Simplify 0 into 0
8.598 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
8.598 * [backup-simplify]: Simplify (- 0) into 0
8.598 * [backup-simplify]: Simplify 0 into 0
8.598 * [backup-simplify]: Simplify 0 into 0
8.599 * [backup-simplify]: Simplify (+ (* d2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
8.599 * [backup-simplify]: Simplify (- (+ (* (/ 1 d2) (/ 0 d2)) (* 0 (/ 0 d2)) (* 0 (/ 0 d2)))) into 0
8.600 * [backup-simplify]: Simplify (+ (* d3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
8.601 * [backup-simplify]: Simplify (- (+ (* (/ 1 d3) (/ 0 d3)) (* 0 (/ 0 d3)) (* 0 (/ 0 d3)))) into 0
8.601 * [backup-simplify]: Simplify (- 0) into 0
8.601 * [backup-simplify]: Simplify (+ 0 0) into 0
8.601 * [taylor]: Taking taylor expansion of 0 in d2
8.601 * [backup-simplify]: Simplify 0 into 0
8.602 * [taylor]: Taking taylor expansion of 0 in d3
8.602 * [backup-simplify]: Simplify 0 into 0
8.602 * [taylor]: Taking taylor expansion of 0 in d3
8.602 * [backup-simplify]: Simplify 0 into 0
8.603 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
8.603 * [backup-simplify]: Simplify (- (+ (* (/ 1 d3) (/ 0 d3)) (* 0 (/ 0 d3)))) into 0
8.603 * [backup-simplify]: Simplify (- 0) into 0
8.604 * [backup-simplify]: Simplify (+ 0 0) into 0
8.604 * [taylor]: Taking taylor expansion of 0 in d3
8.604 * [backup-simplify]: Simplify 0 into 0
8.604 * [backup-simplify]: Simplify 0 into 0
8.604 * [backup-simplify]: Simplify 0 into 0
8.605 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
8.605 * [backup-simplify]: Simplify (- 0) into 0
8.605 * [backup-simplify]: Simplify 0 into 0
8.605 * [backup-simplify]: Simplify 0 into 0
8.606 * [backup-simplify]: Simplify (+ (* 1 (* 1 (* (/ 1 (/ 1 (- d2))) (/ 1 (/ 1 (- d1)))))) (* -1 (* (/ 1 (/ 1 (- d3))) (* 1 (/ 1 (/ 1 (- d1))))))) into (- (* d2 d1) (* d3 d1))
8.606 * * * * [progress]: [ 4 / 4 ] generating series at (2 1 1 2 1)
8.606 * [backup-simplify]: Simplify (- (* d1 d2) (* d1 d3)) into (- (* d2 d1) (* d3 d1))
8.606 * [approximate]: Taking taylor expansion of (- (* d2 d1) (* d3 d1)) in (d1 d2 d3) around 0
8.606 * [taylor]: Taking taylor expansion of (- (* d2 d1) (* d3 d1)) in d3
8.606 * [taylor]: Taking taylor expansion of (* d2 d1) in d3
8.606 * [taylor]: Taking taylor expansion of d2 in d3
8.606 * [backup-simplify]: Simplify d2 into d2
8.606 * [taylor]: Taking taylor expansion of d1 in d3
8.606 * [backup-simplify]: Simplify d1 into d1
8.606 * [taylor]: Taking taylor expansion of (* d3 d1) in d3
8.606 * [taylor]: Taking taylor expansion of d3 in d3
8.606 * [backup-simplify]: Simplify 0 into 0
8.606 * [backup-simplify]: Simplify 1 into 1
8.606 * [taylor]: Taking taylor expansion of d1 in d3
8.606 * [backup-simplify]: Simplify d1 into d1
8.606 * [taylor]: Taking taylor expansion of (- (* d2 d1) (* d3 d1)) in d2
8.606 * [taylor]: Taking taylor expansion of (* d2 d1) in d2
8.606 * [taylor]: Taking taylor expansion of d2 in d2
8.606 * [backup-simplify]: Simplify 0 into 0
8.606 * [backup-simplify]: Simplify 1 into 1
8.606 * [taylor]: Taking taylor expansion of d1 in d2
8.607 * [backup-simplify]: Simplify d1 into d1
8.607 * [taylor]: Taking taylor expansion of (* d3 d1) in d2
8.607 * [taylor]: Taking taylor expansion of d3 in d2
8.607 * [backup-simplify]: Simplify d3 into d3
8.607 * [taylor]: Taking taylor expansion of d1 in d2
8.607 * [backup-simplify]: Simplify d1 into d1
8.607 * [taylor]: Taking taylor expansion of (- (* d2 d1) (* d3 d1)) in d1
8.607 * [taylor]: Taking taylor expansion of (* d2 d1) in d1
8.607 * [taylor]: Taking taylor expansion of d2 in d1
8.607 * [backup-simplify]: Simplify d2 into d2
8.607 * [taylor]: Taking taylor expansion of d1 in d1
8.607 * [backup-simplify]: Simplify 0 into 0
8.607 * [backup-simplify]: Simplify 1 into 1
8.607 * [taylor]: Taking taylor expansion of (* d3 d1) in d1
8.607 * [taylor]: Taking taylor expansion of d3 in d1
8.607 * [backup-simplify]: Simplify d3 into d3
8.607 * [taylor]: Taking taylor expansion of d1 in d1
8.607 * [backup-simplify]: Simplify 0 into 0
8.607 * [backup-simplify]: Simplify 1 into 1
8.607 * [taylor]: Taking taylor expansion of (- (* d2 d1) (* d3 d1)) in d1
8.607 * [taylor]: Taking taylor expansion of (* d2 d1) in d1
8.607 * [taylor]: Taking taylor expansion of d2 in d1
8.607 * [backup-simplify]: Simplify d2 into d2
8.607 * [taylor]: Taking taylor expansion of d1 in d1
8.607 * [backup-simplify]: Simplify 0 into 0
8.607 * [backup-simplify]: Simplify 1 into 1
8.607 * [taylor]: Taking taylor expansion of (* d3 d1) in d1
8.607 * [taylor]: Taking taylor expansion of d3 in d1
8.607 * [backup-simplify]: Simplify d3 into d3
8.607 * [taylor]: Taking taylor expansion of d1 in d1
8.607 * [backup-simplify]: Simplify 0 into 0
8.607 * [backup-simplify]: Simplify 1 into 1
8.607 * [backup-simplify]: Simplify (* d2 0) into 0
8.607 * [backup-simplify]: Simplify (* d3 0) into 0
8.608 * [backup-simplify]: Simplify (- 0) into 0
8.608 * [backup-simplify]: Simplify (+ 0 0) into 0
8.608 * [taylor]: Taking taylor expansion of 0 in d2
8.608 * [backup-simplify]: Simplify 0 into 0
8.608 * [taylor]: Taking taylor expansion of 0 in d3
8.609 * [backup-simplify]: Simplify 0 into 0
8.609 * [backup-simplify]: Simplify 0 into 0
8.609 * [backup-simplify]: Simplify (+ (* d2 1) (* 0 0)) into d2
8.609 * [backup-simplify]: Simplify (+ (* d3 1) (* 0 0)) into d3
8.609 * [backup-simplify]: Simplify (- d3) into (- d3)
8.610 * [backup-simplify]: Simplify (+ d2 (- d3)) into (- d2 d3)
8.610 * [taylor]: Taking taylor expansion of (- d2 d3) in d2
8.610 * [taylor]: Taking taylor expansion of d2 in d2
8.610 * [backup-simplify]: Simplify 0 into 0
8.610 * [backup-simplify]: Simplify 1 into 1
8.610 * [taylor]: Taking taylor expansion of d3 in d2
8.610 * [backup-simplify]: Simplify d3 into d3
8.610 * [backup-simplify]: Simplify (- d3) into (- d3)
8.610 * [backup-simplify]: Simplify (+ 0 (- d3)) into (- d3)
8.610 * [taylor]: Taking taylor expansion of (- d3) in d3
8.610 * [taylor]: Taking taylor expansion of d3 in d3
8.610 * [backup-simplify]: Simplify 0 into 0
8.610 * [backup-simplify]: Simplify 1 into 1
8.610 * [backup-simplify]: Simplify (- 0) into 0
8.610 * [backup-simplify]: Simplify 0 into 0
8.610 * [taylor]: Taking taylor expansion of 0 in d3
8.610 * [backup-simplify]: Simplify 0 into 0
8.610 * [backup-simplify]: Simplify 0 into 0
8.610 * [backup-simplify]: Simplify 0 into 0
8.611 * [backup-simplify]: Simplify (+ (* d2 0) (+ (* 0 1) (* 0 0))) into 0
8.612 * [backup-simplify]: Simplify (+ (* d3 0) (+ (* 0 1) (* 0 0))) into 0
8.612 * [backup-simplify]: Simplify (- 0) into 0
8.612 * [backup-simplify]: Simplify (+ 0 0) into 0
8.612 * [taylor]: Taking taylor expansion of 0 in d2
8.612 * [backup-simplify]: Simplify 0 into 0
8.612 * [taylor]: Taking taylor expansion of 0 in d3
8.612 * [backup-simplify]: Simplify 0 into 0
8.612 * [backup-simplify]: Simplify 0 into 0
8.613 * [backup-simplify]: Simplify (- 0) into 0
8.613 * [backup-simplify]: Simplify (+ 1 0) into 1
8.613 * [taylor]: Taking taylor expansion of 1 in d3
8.613 * [backup-simplify]: Simplify 1 into 1
8.613 * [backup-simplify]: Simplify 1 into 1
8.613 * [taylor]: Taking taylor expansion of 0 in d3
8.613 * [backup-simplify]: Simplify 0 into 0
8.613 * [backup-simplify]: Simplify 0 into 0
8.613 * [backup-simplify]: Simplify (- 1) into -1
8.613 * [backup-simplify]: Simplify -1 into -1
8.613 * [backup-simplify]: Simplify 0 into 0
8.613 * [backup-simplify]: Simplify 0 into 0
8.614 * [backup-simplify]: Simplify (+ (* d2 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0
8.614 * [backup-simplify]: Simplify (+ (* d3 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0
8.614 * [backup-simplify]: Simplify (- 0) into 0
8.615 * [backup-simplify]: Simplify (+ 0 0) into 0
8.615 * [taylor]: Taking taylor expansion of 0 in d2
8.615 * [backup-simplify]: Simplify 0 into 0
8.615 * [taylor]: Taking taylor expansion of 0 in d3
8.615 * [backup-simplify]: Simplify 0 into 0
8.615 * [backup-simplify]: Simplify 0 into 0
8.615 * [taylor]: Taking taylor expansion of 0 in d3
8.615 * [backup-simplify]: Simplify 0 into 0
8.615 * [backup-simplify]: Simplify 0 into 0
8.615 * [backup-simplify]: Simplify (- 0) into 0
8.615 * [backup-simplify]: Simplify (+ 0 0) into 0
8.615 * [taylor]: Taking taylor expansion of 0 in d3
8.615 * [backup-simplify]: Simplify 0 into 0
8.615 * [backup-simplify]: Simplify 0 into 0
8.615 * [taylor]: Taking taylor expansion of 0 in d3
8.615 * [backup-simplify]: Simplify 0 into 0
8.615 * [backup-simplify]: Simplify 0 into 0
8.615 * [backup-simplify]: Simplify (+ (* -1 (* d3 (* 1 d1))) (* 1 (* 1 (* d2 d1)))) into (- (* d2 d1) (* d3 d1))
8.616 * [backup-simplify]: Simplify (- (* (/ 1 d1) (/ 1 d2)) (* (/ 1 d1) (/ 1 d3))) into (- (/ 1 (* d2 d1)) (/ 1 (* d3 d1)))
8.616 * [approximate]: Taking taylor expansion of (- (/ 1 (* d2 d1)) (/ 1 (* d3 d1))) in (d1 d2 d3) around 0
8.616 * [taylor]: Taking taylor expansion of (- (/ 1 (* d2 d1)) (/ 1 (* d3 d1))) in d3
8.616 * [taylor]: Taking taylor expansion of (/ 1 (* d2 d1)) in d3
8.616 * [taylor]: Taking taylor expansion of (* d2 d1) in d3
8.616 * [taylor]: Taking taylor expansion of d2 in d3
8.616 * [backup-simplify]: Simplify d2 into d2
8.616 * [taylor]: Taking taylor expansion of d1 in d3
8.616 * [backup-simplify]: Simplify d1 into d1
8.616 * [backup-simplify]: Simplify (* d2 d1) into (* d2 d1)
8.616 * [backup-simplify]: Simplify (/ 1 (* d2 d1)) into (/ 1 (* d2 d1))
8.616 * [taylor]: Taking taylor expansion of (/ 1 (* d3 d1)) in d3
8.616 * [taylor]: Taking taylor expansion of (* d3 d1) in d3
8.616 * [taylor]: Taking taylor expansion of d3 in d3
8.616 * [backup-simplify]: Simplify 0 into 0
8.616 * [backup-simplify]: Simplify 1 into 1
8.616 * [taylor]: Taking taylor expansion of d1 in d3
8.616 * [backup-simplify]: Simplify d1 into d1
8.616 * [backup-simplify]: Simplify (* 0 d1) into 0
8.616 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 d1)) into d1
8.616 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1)
8.616 * [taylor]: Taking taylor expansion of (- (/ 1 (* d2 d1)) (/ 1 (* d3 d1))) in d2
8.616 * [taylor]: Taking taylor expansion of (/ 1 (* d2 d1)) in d2
8.616 * [taylor]: Taking taylor expansion of (* d2 d1) in d2
8.616 * [taylor]: Taking taylor expansion of d2 in d2
8.616 * [backup-simplify]: Simplify 0 into 0
8.616 * [backup-simplify]: Simplify 1 into 1
8.616 * [taylor]: Taking taylor expansion of d1 in d2
8.616 * [backup-simplify]: Simplify d1 into d1
8.616 * [backup-simplify]: Simplify (* 0 d1) into 0
8.617 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 d1)) into d1
8.617 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1)
8.617 * [taylor]: Taking taylor expansion of (/ 1 (* d3 d1)) in d2
8.617 * [taylor]: Taking taylor expansion of (* d3 d1) in d2
8.617 * [taylor]: Taking taylor expansion of d3 in d2
8.617 * [backup-simplify]: Simplify d3 into d3
8.617 * [taylor]: Taking taylor expansion of d1 in d2
8.617 * [backup-simplify]: Simplify d1 into d1
8.617 * [backup-simplify]: Simplify (* d3 d1) into (* d3 d1)
8.617 * [backup-simplify]: Simplify (/ 1 (* d3 d1)) into (/ 1 (* d3 d1))
8.617 * [taylor]: Taking taylor expansion of (- (/ 1 (* d2 d1)) (/ 1 (* d3 d1))) in d1
8.617 * [taylor]: Taking taylor expansion of (/ 1 (* d2 d1)) in d1
8.617 * [taylor]: Taking taylor expansion of (* d2 d1) in d1
8.617 * [taylor]: Taking taylor expansion of d2 in d1
8.617 * [backup-simplify]: Simplify d2 into d2
8.617 * [taylor]: Taking taylor expansion of d1 in d1
8.617 * [backup-simplify]: Simplify 0 into 0
8.617 * [backup-simplify]: Simplify 1 into 1
8.617 * [backup-simplify]: Simplify (* d2 0) into 0
8.617 * [backup-simplify]: Simplify (+ (* d2 1) (* 0 0)) into d2
8.618 * [backup-simplify]: Simplify (/ 1 d2) into (/ 1 d2)
8.618 * [taylor]: Taking taylor expansion of (/ 1 (* d3 d1)) in d1
8.618 * [taylor]: Taking taylor expansion of (* d3 d1) in d1
8.618 * [taylor]: Taking taylor expansion of d3 in d1
8.618 * [backup-simplify]: Simplify d3 into d3
8.618 * [taylor]: Taking taylor expansion of d1 in d1
8.618 * [backup-simplify]: Simplify 0 into 0
8.618 * [backup-simplify]: Simplify 1 into 1
8.618 * [backup-simplify]: Simplify (* d3 0) into 0
8.618 * [backup-simplify]: Simplify (+ (* d3 1) (* 0 0)) into d3
8.618 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3)
8.618 * [taylor]: Taking taylor expansion of (- (/ 1 (* d2 d1)) (/ 1 (* d3 d1))) in d1
8.618 * [taylor]: Taking taylor expansion of (/ 1 (* d2 d1)) in d1
8.618 * [taylor]: Taking taylor expansion of (* d2 d1) in d1
8.618 * [taylor]: Taking taylor expansion of d2 in d1
8.618 * [backup-simplify]: Simplify d2 into d2
8.618 * [taylor]: Taking taylor expansion of d1 in d1
8.618 * [backup-simplify]: Simplify 0 into 0
8.618 * [backup-simplify]: Simplify 1 into 1
8.618 * [backup-simplify]: Simplify (* d2 0) into 0
8.618 * [backup-simplify]: Simplify (+ (* d2 1) (* 0 0)) into d2
8.619 * [backup-simplify]: Simplify (/ 1 d2) into (/ 1 d2)
8.619 * [taylor]: Taking taylor expansion of (/ 1 (* d3 d1)) in d1
8.619 * [taylor]: Taking taylor expansion of (* d3 d1) in d1
8.619 * [taylor]: Taking taylor expansion of d3 in d1
8.619 * [backup-simplify]: Simplify d3 into d3
8.619 * [taylor]: Taking taylor expansion of d1 in d1
8.619 * [backup-simplify]: Simplify 0 into 0
8.619 * [backup-simplify]: Simplify 1 into 1
8.619 * [backup-simplify]: Simplify (* d3 0) into 0
8.619 * [backup-simplify]: Simplify (+ (* d3 1) (* 0 0)) into d3
8.619 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3)
8.619 * [backup-simplify]: Simplify (- (/ 1 d3)) into (- (/ 1 d3))
8.619 * [backup-simplify]: Simplify (+ (/ 1 d2) (- (/ 1 d3))) into (- (/ 1 d2) (/ 1 d3))
8.619 * [taylor]: Taking taylor expansion of (- (/ 1 d2) (/ 1 d3)) in d2
8.619 * [taylor]: Taking taylor expansion of (/ 1 d2) in d2
8.619 * [taylor]: Taking taylor expansion of d2 in d2
8.619 * [backup-simplify]: Simplify 0 into 0
8.619 * [backup-simplify]: Simplify 1 into 1
8.619 * [backup-simplify]: Simplify (/ 1 1) into 1
8.619 * [taylor]: Taking taylor expansion of (/ 1 d3) in d2
8.619 * [taylor]: Taking taylor expansion of d3 in d2
8.620 * [backup-simplify]: Simplify d3 into d3
8.620 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3)
8.620 * [backup-simplify]: Simplify (+ 1 0) into 1
8.620 * [taylor]: Taking taylor expansion of 1 in d3
8.620 * [backup-simplify]: Simplify 1 into 1
8.620 * [backup-simplify]: Simplify (+ (* d2 0) (+ (* 0 1) (* 0 0))) into 0
8.620 * [backup-simplify]: Simplify (- (+ (* (/ 1 d2) (/ 0 d2)))) into 0
8.621 * [backup-simplify]: Simplify (+ (* d3 0) (+ (* 0 1) (* 0 0))) into 0
8.621 * [backup-simplify]: Simplify (- (+ (* (/ 1 d3) (/ 0 d3)))) into 0
8.621 * [backup-simplify]: Simplify (- 0) into 0
8.621 * [backup-simplify]: Simplify (+ 0 0) into 0
8.621 * [taylor]: Taking taylor expansion of 0 in d2
8.621 * [backup-simplify]: Simplify 0 into 0
8.622 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
8.622 * [backup-simplify]: Simplify (- (/ 1 d3)) into (- (/ 1 d3))
8.622 * [backup-simplify]: Simplify (+ 0 (- (/ 1 d3))) into (- (/ 1 d3))
8.622 * [taylor]: Taking taylor expansion of (- (/ 1 d3)) in d3
8.622 * [taylor]: Taking taylor expansion of (/ 1 d3) in d3
8.622 * [taylor]: Taking taylor expansion of d3 in d3
8.622 * [backup-simplify]: Simplify 0 into 0
8.622 * [backup-simplify]: Simplify 1 into 1
8.622 * [backup-simplify]: Simplify (/ 1 1) into 1
8.622 * [backup-simplify]: Simplify (- 1) into -1
8.622 * [backup-simplify]: Simplify -1 into -1
8.622 * [backup-simplify]: Simplify 1 into 1
8.623 * [backup-simplify]: Simplify (+ (* d2 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0
8.623 * [backup-simplify]: Simplify (- (+ (* (/ 1 d2) (/ 0 d2)) (* 0 (/ 0 d2)))) into 0
8.624 * [backup-simplify]: Simplify (+ (* d3 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0
8.624 * [backup-simplify]: Simplify (- (+ (* (/ 1 d3) (/ 0 d3)) (* 0 (/ 0 d3)))) into 0
8.624 * [backup-simplify]: Simplify (- 0) into 0
8.624 * [backup-simplify]: Simplify (+ 0 0) into 0
8.624 * [taylor]: Taking taylor expansion of 0 in d2
8.624 * [backup-simplify]: Simplify 0 into 0
8.624 * [taylor]: Taking taylor expansion of 0 in d3
8.624 * [backup-simplify]: Simplify 0 into 0
8.625 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
8.625 * [backup-simplify]: Simplify (- (+ (* (/ 1 d3) (/ 0 d3)))) into 0
8.625 * [backup-simplify]: Simplify (- 0) into 0
8.625 * [backup-simplify]: Simplify (+ 0 0) into 0
8.625 * [taylor]: Taking taylor expansion of 0 in d3
8.625 * [backup-simplify]: Simplify 0 into 0
8.626 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
8.626 * [backup-simplify]: Simplify (- 0) into 0
8.626 * [backup-simplify]: Simplify 0 into 0
8.626 * [backup-simplify]: Simplify 0 into 0
8.627 * [backup-simplify]: Simplify (+ (* d2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
8.627 * [backup-simplify]: Simplify (- (+ (* (/ 1 d2) (/ 0 d2)) (* 0 (/ 0 d2)) (* 0 (/ 0 d2)))) into 0
8.627 * [backup-simplify]: Simplify (+ (* d3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
8.627 * [backup-simplify]: Simplify (- (+ (* (/ 1 d3) (/ 0 d3)) (* 0 (/ 0 d3)) (* 0 (/ 0 d3)))) into 0
8.628 * [backup-simplify]: Simplify (- 0) into 0
8.628 * [backup-simplify]: Simplify (+ 0 0) into 0
8.628 * [taylor]: Taking taylor expansion of 0 in d2
8.628 * [backup-simplify]: Simplify 0 into 0
8.628 * [taylor]: Taking taylor expansion of 0 in d3
8.628 * [backup-simplify]: Simplify 0 into 0
8.628 * [taylor]: Taking taylor expansion of 0 in d3
8.628 * [backup-simplify]: Simplify 0 into 0
8.628 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
8.629 * [backup-simplify]: Simplify (- (+ (* (/ 1 d3) (/ 0 d3)) (* 0 (/ 0 d3)))) into 0
8.629 * [backup-simplify]: Simplify (- 0) into 0
8.629 * [backup-simplify]: Simplify (+ 0 0) into 0
8.629 * [taylor]: Taking taylor expansion of 0 in d3
8.629 * [backup-simplify]: Simplify 0 into 0
8.629 * [backup-simplify]: Simplify 0 into 0
8.629 * [backup-simplify]: Simplify 0 into 0
8.630 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
8.630 * [backup-simplify]: Simplify (- 0) into 0
8.630 * [backup-simplify]: Simplify 0 into 0
8.630 * [backup-simplify]: Simplify 0 into 0
8.630 * [backup-simplify]: Simplify (+ (* 1 (* 1 (* (/ 1 (/ 1 d2)) (/ 1 (/ 1 d1))))) (* -1 (* (/ 1 (/ 1 d3)) (* 1 (/ 1 (/ 1 d1)))))) into (- (* d2 d1) (* d3 d1))
8.630 * [backup-simplify]: Simplify (- (* (/ 1 (- d1)) (/ 1 (- d2))) (* (/ 1 (- d1)) (/ 1 (- d3)))) into (- (/ 1 (* d2 d1)) (/ 1 (* d3 d1)))
8.630 * [approximate]: Taking taylor expansion of (- (/ 1 (* d2 d1)) (/ 1 (* d3 d1))) in (d1 d2 d3) around 0
8.630 * [taylor]: Taking taylor expansion of (- (/ 1 (* d2 d1)) (/ 1 (* d3 d1))) in d3
8.630 * [taylor]: Taking taylor expansion of (/ 1 (* d2 d1)) in d3
8.630 * [taylor]: Taking taylor expansion of (* d2 d1) in d3
8.630 * [taylor]: Taking taylor expansion of d2 in d3
8.630 * [backup-simplify]: Simplify d2 into d2
8.630 * [taylor]: Taking taylor expansion of d1 in d3
8.630 * [backup-simplify]: Simplify d1 into d1
8.630 * [backup-simplify]: Simplify (* d2 d1) into (* d2 d1)
8.631 * [backup-simplify]: Simplify (/ 1 (* d2 d1)) into (/ 1 (* d2 d1))
8.631 * [taylor]: Taking taylor expansion of (/ 1 (* d3 d1)) in d3
8.631 * [taylor]: Taking taylor expansion of (* d3 d1) in d3
8.631 * [taylor]: Taking taylor expansion of d3 in d3
8.631 * [backup-simplify]: Simplify 0 into 0
8.631 * [backup-simplify]: Simplify 1 into 1
8.631 * [taylor]: Taking taylor expansion of d1 in d3
8.631 * [backup-simplify]: Simplify d1 into d1
8.631 * [backup-simplify]: Simplify (* 0 d1) into 0
8.631 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 d1)) into d1
8.631 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1)
8.631 * [taylor]: Taking taylor expansion of (- (/ 1 (* d2 d1)) (/ 1 (* d3 d1))) in d2
8.631 * [taylor]: Taking taylor expansion of (/ 1 (* d2 d1)) in d2
8.631 * [taylor]: Taking taylor expansion of (* d2 d1) in d2
8.631 * [taylor]: Taking taylor expansion of d2 in d2
8.631 * [backup-simplify]: Simplify 0 into 0
8.631 * [backup-simplify]: Simplify 1 into 1
8.631 * [taylor]: Taking taylor expansion of d1 in d2
8.631 * [backup-simplify]: Simplify d1 into d1
8.631 * [backup-simplify]: Simplify (* 0 d1) into 0
8.631 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 d1)) into d1
8.631 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1)
8.631 * [taylor]: Taking taylor expansion of (/ 1 (* d3 d1)) in d2
8.631 * [taylor]: Taking taylor expansion of (* d3 d1) in d2
8.631 * [taylor]: Taking taylor expansion of d3 in d2
8.632 * [backup-simplify]: Simplify d3 into d3
8.632 * [taylor]: Taking taylor expansion of d1 in d2
8.632 * [backup-simplify]: Simplify d1 into d1
8.632 * [backup-simplify]: Simplify (* d3 d1) into (* d3 d1)
8.632 * [backup-simplify]: Simplify (/ 1 (* d3 d1)) into (/ 1 (* d3 d1))
8.632 * [taylor]: Taking taylor expansion of (- (/ 1 (* d2 d1)) (/ 1 (* d3 d1))) in d1
8.632 * [taylor]: Taking taylor expansion of (/ 1 (* d2 d1)) in d1
8.632 * [taylor]: Taking taylor expansion of (* d2 d1) in d1
8.632 * [taylor]: Taking taylor expansion of d2 in d1
8.632 * [backup-simplify]: Simplify d2 into d2
8.632 * [taylor]: Taking taylor expansion of d1 in d1
8.632 * [backup-simplify]: Simplify 0 into 0
8.632 * [backup-simplify]: Simplify 1 into 1
8.632 * [backup-simplify]: Simplify (* d2 0) into 0
8.632 * [backup-simplify]: Simplify (+ (* d2 1) (* 0 0)) into d2
8.632 * [backup-simplify]: Simplify (/ 1 d2) into (/ 1 d2)
8.632 * [taylor]: Taking taylor expansion of (/ 1 (* d3 d1)) in d1
8.632 * [taylor]: Taking taylor expansion of (* d3 d1) in d1
8.632 * [taylor]: Taking taylor expansion of d3 in d1
8.632 * [backup-simplify]: Simplify d3 into d3
8.632 * [taylor]: Taking taylor expansion of d1 in d1
8.632 * [backup-simplify]: Simplify 0 into 0
8.632 * [backup-simplify]: Simplify 1 into 1
8.632 * [backup-simplify]: Simplify (* d3 0) into 0
8.632 * [backup-simplify]: Simplify (+ (* d3 1) (* 0 0)) into d3
8.633 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3)
8.633 * [taylor]: Taking taylor expansion of (- (/ 1 (* d2 d1)) (/ 1 (* d3 d1))) in d1
8.633 * [taylor]: Taking taylor expansion of (/ 1 (* d2 d1)) in d1
8.633 * [taylor]: Taking taylor expansion of (* d2 d1) in d1
8.633 * [taylor]: Taking taylor expansion of d2 in d1
8.633 * [backup-simplify]: Simplify d2 into d2
8.633 * [taylor]: Taking taylor expansion of d1 in d1
8.633 * [backup-simplify]: Simplify 0 into 0
8.633 * [backup-simplify]: Simplify 1 into 1
8.633 * [backup-simplify]: Simplify (* d2 0) into 0
8.633 * [backup-simplify]: Simplify (+ (* d2 1) (* 0 0)) into d2
8.633 * [backup-simplify]: Simplify (/ 1 d2) into (/ 1 d2)
8.633 * [taylor]: Taking taylor expansion of (/ 1 (* d3 d1)) in d1
8.633 * [taylor]: Taking taylor expansion of (* d3 d1) in d1
8.633 * [taylor]: Taking taylor expansion of d3 in d1
8.633 * [backup-simplify]: Simplify d3 into d3
8.633 * [taylor]: Taking taylor expansion of d1 in d1
8.633 * [backup-simplify]: Simplify 0 into 0
8.633 * [backup-simplify]: Simplify 1 into 1
8.633 * [backup-simplify]: Simplify (* d3 0) into 0
8.633 * [backup-simplify]: Simplify (+ (* d3 1) (* 0 0)) into d3
8.633 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3)
8.634 * [backup-simplify]: Simplify (- (/ 1 d3)) into (- (/ 1 d3))
8.634 * [backup-simplify]: Simplify (+ (/ 1 d2) (- (/ 1 d3))) into (- (/ 1 d2) (/ 1 d3))
8.634 * [taylor]: Taking taylor expansion of (- (/ 1 d2) (/ 1 d3)) in d2
8.634 * [taylor]: Taking taylor expansion of (/ 1 d2) in d2
8.634 * [taylor]: Taking taylor expansion of d2 in d2
8.634 * [backup-simplify]: Simplify 0 into 0
8.634 * [backup-simplify]: Simplify 1 into 1
8.634 * [backup-simplify]: Simplify (/ 1 1) into 1
8.634 * [taylor]: Taking taylor expansion of (/ 1 d3) in d2
8.634 * [taylor]: Taking taylor expansion of d3 in d2
8.634 * [backup-simplify]: Simplify d3 into d3
8.634 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3)
8.634 * [backup-simplify]: Simplify (+ 1 0) into 1
8.634 * [taylor]: Taking taylor expansion of 1 in d3
8.634 * [backup-simplify]: Simplify 1 into 1
8.635 * [backup-simplify]: Simplify (+ (* d2 0) (+ (* 0 1) (* 0 0))) into 0
8.635 * [backup-simplify]: Simplify (- (+ (* (/ 1 d2) (/ 0 d2)))) into 0
8.635 * [backup-simplify]: Simplify (+ (* d3 0) (+ (* 0 1) (* 0 0))) into 0
8.635 * [backup-simplify]: Simplify (- (+ (* (/ 1 d3) (/ 0 d3)))) into 0
8.636 * [backup-simplify]: Simplify (- 0) into 0
8.636 * [backup-simplify]: Simplify (+ 0 0) into 0
8.636 * [taylor]: Taking taylor expansion of 0 in d2
8.636 * [backup-simplify]: Simplify 0 into 0
8.636 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
8.636 * [backup-simplify]: Simplify (- (/ 1 d3)) into (- (/ 1 d3))
8.636 * [backup-simplify]: Simplify (+ 0 (- (/ 1 d3))) into (- (/ 1 d3))
8.636 * [taylor]: Taking taylor expansion of (- (/ 1 d3)) in d3
8.636 * [taylor]: Taking taylor expansion of (/ 1 d3) in d3
8.636 * [taylor]: Taking taylor expansion of d3 in d3
8.636 * [backup-simplify]: Simplify 0 into 0
8.636 * [backup-simplify]: Simplify 1 into 1
8.637 * [backup-simplify]: Simplify (/ 1 1) into 1
8.637 * [backup-simplify]: Simplify (- 1) into -1
8.637 * [backup-simplify]: Simplify -1 into -1
8.637 * [backup-simplify]: Simplify 1 into 1
8.637 * [backup-simplify]: Simplify (+ (* d2 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0
8.638 * [backup-simplify]: Simplify (- (+ (* (/ 1 d2) (/ 0 d2)) (* 0 (/ 0 d2)))) into 0
8.638 * [backup-simplify]: Simplify (+ (* d3 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0
8.638 * [backup-simplify]: Simplify (- (+ (* (/ 1 d3) (/ 0 d3)) (* 0 (/ 0 d3)))) into 0
8.638 * [backup-simplify]: Simplify (- 0) into 0
8.639 * [backup-simplify]: Simplify (+ 0 0) into 0
8.639 * [taylor]: Taking taylor expansion of 0 in d2
8.639 * [backup-simplify]: Simplify 0 into 0
8.639 * [taylor]: Taking taylor expansion of 0 in d3
8.639 * [backup-simplify]: Simplify 0 into 0
8.639 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
8.639 * [backup-simplify]: Simplify (- (+ (* (/ 1 d3) (/ 0 d3)))) into 0
8.640 * [backup-simplify]: Simplify (- 0) into 0
8.640 * [backup-simplify]: Simplify (+ 0 0) into 0
8.640 * [taylor]: Taking taylor expansion of 0 in d3
8.640 * [backup-simplify]: Simplify 0 into 0
8.640 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
8.640 * [backup-simplify]: Simplify (- 0) into 0
8.640 * [backup-simplify]: Simplify 0 into 0
8.641 * [backup-simplify]: Simplify 0 into 0
8.641 * [backup-simplify]: Simplify (+ (* d2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
8.641 * [backup-simplify]: Simplify (- (+ (* (/ 1 d2) (/ 0 d2)) (* 0 (/ 0 d2)) (* 0 (/ 0 d2)))) into 0
8.642 * [backup-simplify]: Simplify (+ (* d3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
8.642 * [backup-simplify]: Simplify (- (+ (* (/ 1 d3) (/ 0 d3)) (* 0 (/ 0 d3)) (* 0 (/ 0 d3)))) into 0
8.642 * [backup-simplify]: Simplify (- 0) into 0
8.642 * [backup-simplify]: Simplify (+ 0 0) into 0
8.642 * [taylor]: Taking taylor expansion of 0 in d2
8.642 * [backup-simplify]: Simplify 0 into 0
8.642 * [taylor]: Taking taylor expansion of 0 in d3
8.642 * [backup-simplify]: Simplify 0 into 0
8.642 * [taylor]: Taking taylor expansion of 0 in d3
8.642 * [backup-simplify]: Simplify 0 into 0
8.643 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
8.643 * [backup-simplify]: Simplify (- (+ (* (/ 1 d3) (/ 0 d3)) (* 0 (/ 0 d3)))) into 0
8.643 * [backup-simplify]: Simplify (- 0) into 0
8.644 * [backup-simplify]: Simplify (+ 0 0) into 0
8.644 * [taylor]: Taking taylor expansion of 0 in d3
8.644 * [backup-simplify]: Simplify 0 into 0
8.644 * [backup-simplify]: Simplify 0 into 0
8.644 * [backup-simplify]: Simplify 0 into 0
8.645 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
8.645 * [backup-simplify]: Simplify (- 0) into 0
8.645 * [backup-simplify]: Simplify 0 into 0
8.645 * [backup-simplify]: Simplify 0 into 0
8.646 * [backup-simplify]: Simplify (+ (* 1 (* 1 (* (/ 1 (/ 1 (- d2))) (/ 1 (/ 1 (- d1)))))) (* -1 (* (/ 1 (/ 1 (- d3))) (* 1 (/ 1 (/ 1 (- d1))))))) into (- (* d2 d1) (* d3 d1))
8.646 * * * [progress]: simplifying candidates
8.649 * [simplify]: Simplifying:
  (log (sqrt (- (* d1 d2) (* d1 d3))))
  (exp (sqrt (- (* d1 d2) (* d1 d3))))
  (* (cbrt (sqrt (- (* d1 d2) (* d1 d3)))) (cbrt (sqrt (- (* d1 d2) (* d1 d3)))))
  (cbrt (sqrt (- (* d1 d2) (* d1 d3))))
  (* (* (sqrt (- (* d1 d2) (* d1 d3))) (sqrt (- (* d1 d2) (* d1 d3)))) (sqrt (- (* d1 d2) (* d1 d3))))
  (sqrt (* (cbrt (- (* d1 d2) (* d1 d3))) (cbrt (- (* d1 d2) (* d1 d3)))))
  (sqrt (cbrt (- (* d1 d2) (* d1 d3))))
  (sqrt (sqrt (- (* d1 d2) (* d1 d3))))
  (sqrt (sqrt (- (* d1 d2) (* d1 d3))))
  (sqrt 1)
  (sqrt (- (* d1 d2) (* d1 d3)))
  (sqrt d1)
  (sqrt (- d2 d3))
  (sqrt (- (pow (* d1 d2) 3) (pow (* d1 d3) 3)))
  (sqrt (+ (* (* d1 d2) (* d1 d2)) (+ (* (* d1 d3) (* d1 d3)) (* (* d1 d2) (* d1 d3)))))
  (sqrt (- (* (* d1 d2) (* d1 d2)) (* (* d1 d3) (* d1 d3))))
  (sqrt (+ (* d1 d2) (* d1 d3)))
  (/ 1 2)
  (sqrt (sqrt (- (* d1 d2) (* d1 d3))))
  (sqrt (sqrt (- (* d1 d2) (* d1 d3))))
  (log (sqrt (- (* d1 d2) (* d1 d3))))
  (exp (sqrt (- (* d1 d2) (* d1 d3))))
  (* (cbrt (sqrt (- (* d1 d2) (* d1 d3)))) (cbrt (sqrt (- (* d1 d2) (* d1 d3)))))
  (cbrt (sqrt (- (* d1 d2) (* d1 d3))))
  (* (* (sqrt (- (* d1 d2) (* d1 d3))) (sqrt (- (* d1 d2) (* d1 d3)))) (sqrt (- (* d1 d2) (* d1 d3))))
  (sqrt (* (cbrt (- (* d1 d2) (* d1 d3))) (cbrt (- (* d1 d2) (* d1 d3)))))
  (sqrt (cbrt (- (* d1 d2) (* d1 d3))))
  (sqrt (sqrt (- (* d1 d2) (* d1 d3))))
  (sqrt (sqrt (- (* d1 d2) (* d1 d3))))
  (sqrt 1)
  (sqrt (- (* d1 d2) (* d1 d3)))
  (sqrt d1)
  (sqrt (- d2 d3))
  (sqrt (- (pow (* d1 d2) 3) (pow (* d1 d3) 3)))
  (sqrt (+ (* (* d1 d2) (* d1 d2)) (+ (* (* d1 d3) (* d1 d3)) (* (* d1 d2) (* d1 d3)))))
  (sqrt (- (* (* d1 d2) (* d1 d2)) (* (* d1 d3) (* d1 d3))))
  (sqrt (+ (* d1 d2) (* d1 d3)))
  (/ 1 2)
  (sqrt (sqrt (- (* d1 d2) (* d1 d3))))
  (sqrt (sqrt (- (* d1 d2) (* d1 d3))))
  (+ 1/2 1/2)
  (+ 1/2 (/ 1 2))
  (+ 1 1)
  (+ (/ 1 2) 1/2)
  (+ (/ 1 2) (/ 1 2))
  (* (- (* d1 d2) (* d1 d3)) (- (* d1 d2) (* d1 d3)))
  (* (sqrt (- (* d1 d2) (* d1 d3))) (sqrt (- (* d1 d2) (* d1 d3))))
  (* (- (* d1 d2) (* d1 d3)) (- (* d1 d2) (* d1 d3)))
  (+ 1 1)
  (+ (log (sqrt (- (* d1 d2) (* d1 d3)))) (log (sqrt (- (* d1 d2) (* d1 d3)))))
  (log (* (sqrt (- (* d1 d2) (* d1 d3))) (sqrt (- (* d1 d2) (* d1 d3)))))
  (exp (* (sqrt (- (* d1 d2) (* d1 d3))) (sqrt (- (* d1 d2) (* d1 d3)))))
  (* (* (* (sqrt (- (* d1 d2) (* d1 d3))) (sqrt (- (* d1 d2) (* d1 d3)))) (sqrt (- (* d1 d2) (* d1 d3)))) (* (* (sqrt (- (* d1 d2) (* d1 d3))) (sqrt (- (* d1 d2) (* d1 d3)))) (sqrt (- (* d1 d2) (* d1 d3)))))
  (* (cbrt (* (sqrt (- (* d1 d2) (* d1 d3))) (sqrt (- (* d1 d2) (* d1 d3))))) (cbrt (* (sqrt (- (* d1 d2) (* d1 d3))) (sqrt (- (* d1 d2) (* d1 d3))))))
  (cbrt (* (sqrt (- (* d1 d2) (* d1 d3))) (sqrt (- (* d1 d2) (* d1 d3)))))
  (* (* (* (sqrt (- (* d1 d2) (* d1 d3))) (sqrt (- (* d1 d2) (* d1 d3)))) (* (sqrt (- (* d1 d2) (* d1 d3))) (sqrt (- (* d1 d2) (* d1 d3))))) (* (sqrt (- (* d1 d2) (* d1 d3))) (sqrt (- (* d1 d2) (* d1 d3)))))
  (* (- (* d1 d2) (* d1 d3)) (- (* d1 d2) (* d1 d3)))
  (sqrt (* (sqrt (- (* d1 d2) (* d1 d3))) (sqrt (- (* d1 d2) (* d1 d3)))))
  (sqrt (* (sqrt (- (* d1 d2) (* d1 d3))) (sqrt (- (* d1 d2) (* d1 d3)))))
  (* (sqrt (- (pow (* d1 d2) 3) (pow (* d1 d3) 3))) (sqrt (- (pow (* d1 d2) 3) (pow (* d1 d3) 3))))
  (* (sqrt (+ (* (* d1 d2) (* d1 d2)) (+ (* (* d1 d3) (* d1 d3)) (* (* d1 d2) (* d1 d3))))) (sqrt (+ (* (* d1 d2) (* d1 d2)) (+ (* (* d1 d3) (* d1 d3)) (* (* d1 d2) (* d1 d3))))))
  (* (sqrt (- (pow (* d1 d2) 3) (pow (* d1 d3) 3))) (sqrt (- (* (* d1 d2) (* d1 d2)) (* (* d1 d3) (* d1 d3)))))
  (* (sqrt (+ (* (* d1 d2) (* d1 d2)) (+ (* (* d1 d3) (* d1 d3)) (* (* d1 d2) (* d1 d3))))) (sqrt (+ (* d1 d2) (* d1 d3))))
  (* (sqrt (- (* (* d1 d2) (* d1 d2)) (* (* d1 d3) (* d1 d3)))) (sqrt (- (pow (* d1 d2) 3) (pow (* d1 d3) 3))))
  (* (sqrt (+ (* d1 d2) (* d1 d3))) (sqrt (+ (* (* d1 d2) (* d1 d2)) (+ (* (* d1 d3) (* d1 d3)) (* (* d1 d2) (* d1 d3))))))
  (* (sqrt (- (* (* d1 d2) (* d1 d2)) (* (* d1 d3) (* d1 d3)))) (sqrt (- (* (* d1 d2) (* d1 d2)) (* (* d1 d3) (* d1 d3)))))
  (* (sqrt (+ (* d1 d2) (* d1 d3))) (sqrt (+ (* d1 d2) (* d1 d3))))
  (* (* (cbrt (sqrt (- (* d1 d2) (* d1 d3)))) (cbrt (sqrt (- (* d1 d2) (* d1 d3))))) (* (cbrt (sqrt (- (* d1 d2) (* d1 d3)))) (cbrt (sqrt (- (* d1 d2) (* d1 d3))))))
  (* (cbrt (sqrt (- (* d1 d2) (* d1 d3)))) (cbrt (sqrt (- (* d1 d2) (* d1 d3)))))
  (* (sqrt (* (cbrt (- (* d1 d2) (* d1 d3))) (cbrt (- (* d1 d2) (* d1 d3))))) (sqrt (* (cbrt (- (* d1 d2) (* d1 d3))) (cbrt (- (* d1 d2) (* d1 d3))))))
  (* (sqrt (cbrt (- (* d1 d2) (* d1 d3)))) (sqrt (cbrt (- (* d1 d2) (* d1 d3)))))
  (* (sqrt (sqrt (- (* d1 d2) (* d1 d3)))) (sqrt (sqrt (- (* d1 d2) (* d1 d3)))))
  (* (sqrt (sqrt (- (* d1 d2) (* d1 d3)))) (sqrt (sqrt (- (* d1 d2) (* d1 d3)))))
  (* (sqrt (sqrt (- (* d1 d2) (* d1 d3)))) (sqrt (sqrt (- (* d1 d2) (* d1 d3)))))
  (* (sqrt (sqrt (- (* d1 d2) (* d1 d3)))) (sqrt (sqrt (- (* d1 d2) (* d1 d3)))))
  (* (sqrt 1) (sqrt 1))
  (* (sqrt (- (* d1 d2) (* d1 d3))) (sqrt (- (* d1 d2) (* d1 d3))))
  (* (sqrt d1) (sqrt d1))
  (* (sqrt (- d2 d3)) (sqrt (- d2 d3)))
  (* (sqrt (sqrt (- (* d1 d2) (* d1 d3)))) (sqrt (sqrt (- (* d1 d2) (* d1 d3)))))
  (* (sqrt (sqrt (- (* d1 d2) (* d1 d3)))) (sqrt (sqrt (- (* d1 d2) (* d1 d3)))))
  (* (sqrt (sqrt (- (* d1 d2) (* d1 d3)))) (sqrt (sqrt (- (* d1 d2) (* d1 d3)))))
  (* (sqrt (sqrt (- (* d1 d2) (* d1 d3)))) (sqrt (sqrt (- (* d1 d2) (* d1 d3)))))
  (* 1 1)
  (* (sqrt (- (* d1 d2) (* d1 d3))) (sqrt (- (* d1 d2) (* d1 d3))))
  (* (sqrt (sqrt (- (* d1 d2) (* d1 d3)))) (sqrt (sqrt (- (* d1 d2) (* d1 d3)))))
  (* (sqrt (sqrt (- (* d1 d2) (* d1 d3)))) (sqrt (sqrt (- (* d1 d2) (* d1 d3)))))
  (* (sqrt (sqrt (- (* d1 d2) (* d1 d3)))) (sqrt (sqrt (- (* d1 d2) (* d1 d3)))))
  (* (sqrt (sqrt (- (* d1 d2) (* d1 d3)))) (sqrt (sqrt (- (* d1 d2) (* d1 d3)))))
  (* (sqrt (sqrt (- (* d1 d2) (* d1 d3)))) (sqrt (sqrt (- (* d1 d2) (* d1 d3)))))
  (* (sqrt (sqrt (- (* d1 d2) (* d1 d3)))) (sqrt (sqrt (- (* d1 d2) (* d1 d3)))))
  (* (sqrt (sqrt (- (* d1 d2) (* d1 d3)))) (sqrt (sqrt (- (* d1 d2) (* d1 d3)))))
  (* (sqrt (sqrt (- (* d1 d2) (* d1 d3)))) (sqrt (sqrt (- (* d1 d2) (* d1 d3)))))
  (* 2 1/2)
  (* 2 1)
  (* 2 (/ 1 2))
  (* (sqrt (- (* d1 d2) (* d1 d3))) (* (cbrt (sqrt (- (* d1 d2) (* d1 d3)))) (cbrt (sqrt (- (* d1 d2) (* d1 d3))))))
  (* (sqrt (- (* d1 d2) (* d1 d3))) (sqrt (* (cbrt (- (* d1 d2) (* d1 d3))) (cbrt (- (* d1 d2) (* d1 d3))))))
  (* (sqrt (- (* d1 d2) (* d1 d3))) (sqrt (sqrt (- (* d1 d2) (* d1 d3)))))
  (* (sqrt (- (* d1 d2) (* d1 d3))) (sqrt 1))
  (* (sqrt (- (* d1 d2) (* d1 d3))) (sqrt d1))
  (* (sqrt (- (* d1 d2) (* d1 d3))) (sqrt (sqrt (- (* d1 d2) (* d1 d3)))))
  (* (sqrt (- (* d1 d2) (* d1 d3))) 1)
  (* (cbrt (sqrt (- (* d1 d2) (* d1 d3)))) (sqrt (- (* d1 d2) (* d1 d3))))
  (* (sqrt (cbrt (- (* d1 d2) (* d1 d3)))) (sqrt (- (* d1 d2) (* d1 d3))))
  (* (sqrt (sqrt (- (* d1 d2) (* d1 d3)))) (sqrt (- (* d1 d2) (* d1 d3))))
  (* (sqrt (- (* d1 d2) (* d1 d3))) (sqrt (- (* d1 d2) (* d1 d3))))
  (* (sqrt (- d2 d3)) (sqrt (- (* d1 d2) (* d1 d3))))
  (* (sqrt (sqrt (- (* d1 d2) (* d1 d3)))) (sqrt (- (* d1 d2) (* d1 d3))))
  (* (sqrt (- (* d1 d2) (* d1 d3))) (sqrt (- (* d1 d2) (* d1 d3))))
  (* (sqrt (- (* d1 d2) (* d1 d3))) (sqrt (- (pow (* d1 d2) 3) (pow (* d1 d3) 3))))
  (* (sqrt (- (* d1 d2) (* d1 d3))) (sqrt (- (* (* d1 d2) (* d1 d2)) (* (* d1 d3) (* d1 d3)))))
  (* (sqrt (- (pow (* d1 d2) 3) (pow (* d1 d3) 3))) (sqrt (- (* d1 d2) (* d1 d3))))
  (* (sqrt (- (* (* d1 d2) (* d1 d2)) (* (* d1 d3) (* d1 d3)))) (sqrt (- (* d1 d2) (* d1 d3))))
  (/ (exp (* d1 d2)) (exp (* d1 d3)))
  (log (- (* d1 d2) (* d1 d3)))
  (exp (- (* d1 d2) (* d1 d3)))
  (* (cbrt (- (* d1 d2) (* d1 d3))) (cbrt (- (* d1 d2) (* d1 d3))))
  (cbrt (- (* d1 d2) (* d1 d3)))
  (* (* (- (* d1 d2) (* d1 d3)) (- (* d1 d2) (* d1 d3))) (- (* d1 d2) (* d1 d3)))
  (sqrt (- (* d1 d2) (* d1 d3)))
  (sqrt (- (* d1 d2) (* d1 d3)))
  (- (pow (* d1 d2) 3) (pow (* d1 d3) 3))
  (+ (* (* d1 d2) (* d1 d2)) (+ (* (* d1 d3) (* d1 d3)) (* (* d1 d2) (* d1 d3))))
  (- (* d1 d3))
  (- (* (* d1 d2) (* d1 d2)) (* (* d1 d3) (* d1 d3)))
  (+ (* d1 d2) (* d1 d3))
  (- d2 d3)
  (- (* d1 d3))
  (- (+ (* +nan.0 (* d2 d1)) (- (* +nan.0 (* d3 d1)))))
  (- (+ (* +nan.0 (/ (* d3 d2) d1)) (- (+ (* +nan.0 d3) (- (* +nan.0 d2))))))
  (- (+ (* +nan.0 (/ (* d3 d2) d1)) (- (+ (* +nan.0 d3) (- (* +nan.0 d2))))))
  (- (+ (* +nan.0 (* d2 d1)) (- (* +nan.0 (* d3 d1)))))
  (- (+ (* +nan.0 (/ (* d3 d2) d1)) (- (+ (* +nan.0 d3) (- (* +nan.0 d2))))))
  (- (+ (* +nan.0 (/ (* d3 d2) d1)) (- (+ (* +nan.0 d3) (- (* +nan.0 d2))))))
  (- (* d2 d1) (* d3 d1))
  (- (* d2 d1) (* d3 d1))
  (- (* d2 d1) (* d3 d1))
  (- (* d2 d1) (* d3 d1))
  (- (* d2 d1) (* d3 d1))
  (- (* d2 d1) (* d3 d1))
8.652 * * [simplify]: iteration 0: 115 enodes
8.706 * * [simplify]: iteration 1: 270 enodes
8.787 * * [simplify]: iteration 2: 808 enodes
9.421 * * [simplify]: iteration 3: 3312 enodes
10.941 * * [simplify]: iteration complete: 5001 enodes
10.941 * * [simplify]: Extracting #0: cost 45 inf + 0
10.943 * * [simplify]: Extracting #1: cost 436 inf + 45
10.949 * * [simplify]: Extracting #2: cost 1074 inf + 1671
10.960 * * [simplify]: Extracting #3: cost 1068 inf + 42210
10.990 * * [simplify]: Extracting #4: cost 603 inf + 123299
11.050 * * [simplify]: Extracting #5: cost 261 inf + 214175
11.130 * * [simplify]: Extracting #6: cost 17 inf + 278853
11.209 * * [simplify]: Extracting #7: cost 0 inf + 284487
11.293 * [simplify]: Simplified to:
  (log (sqrt (* d1 (- d2 d3))))
  (exp (sqrt (* d1 (- d2 d3))))
  (* (cbrt (sqrt (* d1 (- d2 d3)))) (cbrt (sqrt (* d1 (- d2 d3)))))
  (cbrt (sqrt (* d1 (- d2 d3))))
  (* (* d1 (- d2 d3)) (sqrt (* d1 (- d2 d3))))
  (fabs (cbrt (* d1 (- d2 d3))))
  (sqrt (cbrt (* d1 (- d2 d3))))
  (sqrt (sqrt (* d1 (- d2 d3))))
  (sqrt (sqrt (* d1 (- d2 d3))))
  1
  (sqrt (* d1 (- d2 d3)))
  (sqrt d1)
  (sqrt (- d2 d3))
  (sqrt (* (- (* d2 (* d2 d2)) (* d3 (* d3 d3))) (* d1 (* d1 d1))))
  (sqrt (+ (* (* d1 d3) (* d1 d3)) (* (* d2 d1) (* d1 (+ d2 d3)))))
  (sqrt (* d1 (* (+ d2 d3) (* d1 (- d2 d3)))))
  (sqrt (* d1 (+ d2 d3)))
  1/2
  (sqrt (sqrt (* d1 (- d2 d3))))
  (sqrt (sqrt (* d1 (- d2 d3))))
  (log (sqrt (* d1 (- d2 d3))))
  (exp (sqrt (* d1 (- d2 d3))))
  (* (cbrt (sqrt (* d1 (- d2 d3)))) (cbrt (sqrt (* d1 (- d2 d3)))))
  (cbrt (sqrt (* d1 (- d2 d3))))
  (* (* d1 (- d2 d3)) (sqrt (* d1 (- d2 d3))))
  (fabs (cbrt (* d1 (- d2 d3))))
  (sqrt (cbrt (* d1 (- d2 d3))))
  (sqrt (sqrt (* d1 (- d2 d3))))
  (sqrt (sqrt (* d1 (- d2 d3))))
  1
  (sqrt (* d1 (- d2 d3)))
  (sqrt d1)
  (sqrt (- d2 d3))
  (sqrt (* (- (* d2 (* d2 d2)) (* d3 (* d3 d3))) (* d1 (* d1 d1))))
  (sqrt (+ (* (* d1 d3) (* d1 d3)) (* (* d2 d1) (* d1 (+ d2 d3)))))
  (sqrt (* d1 (* (+ d2 d3) (* d1 (- d2 d3)))))
  (sqrt (* d1 (+ d2 d3)))
  1/2
  (sqrt (sqrt (* d1 (- d2 d3))))
  (sqrt (sqrt (* d1 (- d2 d3))))
  1
  1
  2
  1
  1
  (* (* d1 (- d2 d3)) (* d1 (- d2 d3)))
  (* d1 (- d2 d3))
  (* (* d1 (- d2 d3)) (* d1 (- d2 d3)))
  2
  (log (* d1 (- d2 d3)))
  (log (* d1 (- d2 d3)))
  (exp (* d1 (- d2 d3)))
  (* (* d1 (- d2 d3)) (* (* d1 (- d2 d3)) (* d1 (- d2 d3))))
  (* (cbrt (* d1 (- d2 d3))) (cbrt (* d1 (- d2 d3))))
  (cbrt (* d1 (- d2 d3)))
  (* (* d1 (- d2 d3)) (* (* d1 (- d2 d3)) (* d1 (- d2 d3))))
  (* (* d1 (- d2 d3)) (* d1 (- d2 d3)))
  (sqrt (* d1 (- d2 d3)))
  (sqrt (* d1 (- d2 d3)))
  (* (- (* d2 (* d2 d2)) (* d3 (* d3 d3))) (* d1 (* d1 d1)))
  (+ (* (* d1 d3) (* d1 d3)) (* (* d2 d1) (* d1 (+ d2 d3))))
  (* (sqrt (* (- (* d2 (* d2 d2)) (* d3 (* d3 d3))) (* d1 (* d1 d1)))) (sqrt (* d1 (* (+ d2 d3) (* d1 (- d2 d3))))))
  (* (sqrt (+ (* (* d1 d3) (* d1 d3)) (* (* d2 d1) (* d1 (+ d2 d3))))) (sqrt (* d1 (+ d2 d3))))
  (* (sqrt (* (- (* d2 (* d2 d2)) (* d3 (* d3 d3))) (* d1 (* d1 d1)))) (sqrt (* d1 (* (+ d2 d3) (* d1 (- d2 d3))))))
  (* (sqrt (+ (* (* d1 d3) (* d1 d3)) (* (* d2 d1) (* d1 (+ d2 d3))))) (sqrt (* d1 (+ d2 d3))))
  (* d1 (* (+ d2 d3) (* d1 (- d2 d3))))
  (* d1 (+ d2 d3))
  (* (sqrt (* d1 (- d2 d3))) (cbrt (sqrt (* d1 (- d2 d3)))))
  (* (cbrt (sqrt (* d1 (- d2 d3)))) (cbrt (sqrt (* d1 (- d2 d3)))))
  (* (cbrt (* d1 (- d2 d3))) (cbrt (* d1 (- d2 d3))))
  (cbrt (* d1 (- d2 d3)))
  (sqrt (* d1 (- d2 d3)))
  (sqrt (* d1 (- d2 d3)))
  (sqrt (* d1 (- d2 d3)))
  (sqrt (* d1 (- d2 d3)))
  1
  (* d1 (- d2 d3))
  d1
  (- d2 d3)
  (sqrt (* d1 (- d2 d3)))
  (sqrt (* d1 (- d2 d3)))
  (sqrt (* d1 (- d2 d3)))
  (sqrt (* d1 (- d2 d3)))
  1
  (* d1 (- d2 d3))
  (sqrt (* d1 (- d2 d3)))
  (sqrt (* d1 (- d2 d3)))
  (sqrt (* d1 (- d2 d3)))
  (sqrt (* d1 (- d2 d3)))
  (sqrt (* d1 (- d2 d3)))
  (sqrt (* d1 (- d2 d3)))
  (sqrt (* d1 (- d2 d3)))
  (sqrt (* d1 (- d2 d3)))
  1
  2
  1
  (* (sqrt (* d1 (- d2 d3))) (* (cbrt (sqrt (* d1 (- d2 d3)))) (cbrt (sqrt (* d1 (- d2 d3))))))
  (* (fabs (cbrt (* d1 (- d2 d3)))) (sqrt (* d1 (- d2 d3))))
  (* (sqrt (* d1 (- d2 d3))) (sqrt (sqrt (* d1 (- d2 d3)))))
  (sqrt (* d1 (- d2 d3)))
  (* (sqrt d1) (sqrt (* d1 (- d2 d3))))
  (* (sqrt (* d1 (- d2 d3))) (sqrt (sqrt (* d1 (- d2 d3)))))
  (sqrt (* d1 (- d2 d3)))
  (* (sqrt (* d1 (- d2 d3))) (cbrt (sqrt (* d1 (- d2 d3)))))
  (* (sqrt (* d1 (- d2 d3))) (sqrt (cbrt (* d1 (- d2 d3)))))
  (* (sqrt (* d1 (- d2 d3))) (sqrt (sqrt (* d1 (- d2 d3)))))
  (* d1 (- d2 d3))
  (* (sqrt (* d1 (- d2 d3))) (sqrt (- d2 d3)))
  (* (sqrt (* d1 (- d2 d3))) (sqrt (sqrt (* d1 (- d2 d3)))))
  (* d1 (- d2 d3))
  (* (sqrt (* d1 (- d2 d3))) (sqrt (* (- (* d2 (* d2 d2)) (* d3 (* d3 d3))) (* d1 (* d1 d1)))))
  (* (sqrt (* d1 (- d2 d3))) (sqrt (* d1 (* (+ d2 d3) (* d1 (- d2 d3))))))
  (* (sqrt (* d1 (- d2 d3))) (sqrt (* (- (* d2 (* d2 d2)) (* d3 (* d3 d3))) (* d1 (* d1 d1)))))
  (* (sqrt (* d1 (- d2 d3))) (sqrt (* d1 (* (+ d2 d3) (* d1 (- d2 d3))))))
  (exp (* d1 (- d2 d3)))
  (log (* d1 (- d2 d3)))
  (exp (* d1 (- d2 d3)))
  (* (cbrt (* d1 (- d2 d3))) (cbrt (* d1 (- d2 d3))))
  (cbrt (* d1 (- d2 d3)))
  (* (* d1 (- d2 d3)) (* (* d1 (- d2 d3)) (* d1 (- d2 d3))))
  (sqrt (* d1 (- d2 d3)))
  (sqrt (* d1 (- d2 d3)))
  (* (- (* d2 (* d2 d2)) (* d3 (* d3 d3))) (* d1 (* d1 d1)))
  (+ (* (* d1 d3) (* d1 d3)) (* (* d2 d1) (* d1 (+ d2 d3))))
  (* (- d3) d1)
  (* d1 (* (+ d2 d3) (* d1 (- d2 d3))))
  (* d1 (+ d2 d3))
  (- d2 d3)
  (* (- d3) d1)
  (* d1 (* +nan.0 (- d3 d2)))
  (+ (- (* (* (/ d3 d1) d2) +nan.0)) (* +nan.0 (- d3 d2)))
  (+ (- (* (* (/ d3 d1) d2) +nan.0)) (* +nan.0 (- d3 d2)))
  (* d1 (* +nan.0 (- d3 d2)))
  (+ (- (* (* (/ d3 d1) d2) +nan.0)) (* +nan.0 (- d3 d2)))
  (+ (- (* (* (/ d3 d1) d2) +nan.0)) (* +nan.0 (- d3 d2)))
  (* d1 (- d2 d3))
  (* d1 (- d2 d3))
  (* d1 (- d2 d3))
  (* d1 (- d2 d3))
  (* d1 (- d2 d3))
  (* d1 (- d2 d3))
11.307 * * * [progress]: adding candidates to table
12.005 * [progress]: [Phase 3 of 3] Extracting.
12.005 * * [regime]: Finding splitpoints for: (#<alt (λ (d1 d2 d3 d4) (- (* d1 (+ d4 (- d2 d3))) (* d1 d1)))> #<alt (λ (d1 d2 d3 d4) (- (+ (- (* d1 d2) (* d1 d3)) (* d4 d1)) (* d1 d1)))> #<alt (λ (d1 d2 d3 d4) (- (+ (* (sqrt (- (* d1 d2) (* d1 d3))) (sqrt (- (* d1 d2) (* d1 d3)))) (* d4 d1)) (* d1 d1)))>)
12.007 * * * [regime-changes]: Trying 5 branch expressions: ((- (+ (- (* d1 d2) (* d1 d3)) (* d4 d1)) (* d1 d1)) d4 d3 d2 d1)
12.007 * * * * [regimes]: Trying to branch on (- (+ (- (* d1 d2) (* d1 d3)) (* d4 d1)) (* d1 d1)) from (#<alt (λ (d1 d2 d3 d4) (- (* d1 (+ d4 (- d2 d3))) (* d1 d1)))> #<alt (λ (d1 d2 d3 d4) (- (+ (- (* d1 d2) (* d1 d3)) (* d4 d1)) (* d1 d1)))> #<alt (λ (d1 d2 d3 d4) (- (+ (* (sqrt (- (* d1 d2) (* d1 d3))) (sqrt (- (* d1 d2) (* d1 d3)))) (* d4 d1)) (* d1 d1)))>)
12.100 * * * * [regimes]: Trying to branch on d4 from (#<alt (λ (d1 d2 d3 d4) (- (* d1 (+ d4 (- d2 d3))) (* d1 d1)))> #<alt (λ (d1 d2 d3 d4) (- (+ (- (* d1 d2) (* d1 d3)) (* d4 d1)) (* d1 d1)))> #<alt (λ (d1 d2 d3 d4) (- (+ (* (sqrt (- (* d1 d2) (* d1 d3))) (sqrt (- (* d1 d2) (* d1 d3)))) (* d4 d1)) (* d1 d1)))>)
12.176 * * * * [regimes]: Trying to branch on d3 from (#<alt (λ (d1 d2 d3 d4) (- (* d1 (+ d4 (- d2 d3))) (* d1 d1)))> #<alt (λ (d1 d2 d3 d4) (- (+ (- (* d1 d2) (* d1 d3)) (* d4 d1)) (* d1 d1)))> #<alt (λ (d1 d2 d3 d4) (- (+ (* (sqrt (- (* d1 d2) (* d1 d3))) (sqrt (- (* d1 d2) (* d1 d3)))) (* d4 d1)) (* d1 d1)))>)
12.238 * * * * [regimes]: Trying to branch on d2 from (#<alt (λ (d1 d2 d3 d4) (- (* d1 (+ d4 (- d2 d3))) (* d1 d1)))> #<alt (λ (d1 d2 d3 d4) (- (+ (- (* d1 d2) (* d1 d3)) (* d4 d1)) (* d1 d1)))> #<alt (λ (d1 d2 d3 d4) (- (+ (* (sqrt (- (* d1 d2) (* d1 d3))) (sqrt (- (* d1 d2) (* d1 d3)))) (* d4 d1)) (* d1 d1)))>)
12.308 * * * * [regimes]: Trying to branch on d1 from (#<alt (λ (d1 d2 d3 d4) (- (* d1 (+ d4 (- d2 d3))) (* d1 d1)))> #<alt (λ (d1 d2 d3 d4) (- (+ (- (* d1 d2) (* d1 d3)) (* d4 d1)) (* d1 d1)))> #<alt (λ (d1 d2 d3 d4) (- (+ (* (sqrt (- (* d1 d2) (* d1 d3))) (sqrt (- (* d1 d2) (* d1 d3)))) (* d4 d1)) (* d1 d1)))>)
12.394 * * * [regime]: Found split indices: #<option (#s(si 0 255))>
12.394 * [simplify]: Simplifying:
  (- (* d1 (+ d4 (- d2 d3))) (* d1 d1))
12.395 * * [simplify]: iteration 0: 9 enodes
12.395 * * [simplify]: iteration 1: 11 enodes
12.396 * * [simplify]: iteration complete: 11 enodes
12.396 * * [simplify]: Extracting #0: cost 1 inf + 0
12.396 * * [simplify]: Extracting #1: cost 3 inf + 0
12.396 * * [simplify]: Extracting #2: cost 5 inf + 0
12.396 * * [simplify]: Extracting #3: cost 5 inf + 42
12.397 * * [simplify]: Extracting #4: cost 6 inf + 43
12.397 * * [simplify]: Extracting #5: cost 0 inf + 498
12.397 * [simplify]: Simplified to:
  (- (* (+ d4 (- d2 d3)) d1) (* d1 d1))
14.731 * [regime-testing]: Baseline error score: 0.022450926678424948
14.740 * [regime-testing]: Oracle error score: 0.012699707776062153
14.758 * [regime-testing]: End program error score: 0.022450926678424948
14.887 * [regime-testing]: Target error score: 0.02212776597074634