8.600 * [progress]: [Phase 1 of 3] Setting up. 0.001 * * * [progress]: [1/2] Preparing points 0.042 * * * [progress]: [2/2] Setting up program. 0.045 * [progress]: [Phase 2 of 3] Improving. 0.046 * [simplify]: Simplifying: (- (+ (- (* d1 d2) (* d1 d3)) (* d4 d1)) (* d1 d1)) 0.046 * * [simplify]: Extracting # 0 : cost 0 0.046 * * [simplify]: Extracting # 1 : cost 0 0.046 * * [simplify]: Extracting # 2 : cost 0 0.046 * * [simplify]: Extracting # 3 : cost 0 0.046 * * [simplify]: Extracting # 4 : cost 0 0.046 * * [simplify]: Extracting # 5 : cost 0 0.046 * * [simplify]: Extracting # 6 : cost 0 0.046 * * [simplify]: iteration 0 : 11 enodes (cost 15 ) 0.050 * * [simplify]: Extracting # 0 : cost 0 0.051 * * [simplify]: Extracting # 1 : cost 0 0.051 * * [simplify]: Extracting # 2 : cost 0 0.051 * * [simplify]: Extracting # 3 : cost 0 0.051 * * [simplify]: Extracting # 4 : cost 0 0.051 * * [simplify]: iteration 1 : 25 enodes (cost 13 ) 0.057 * * [simplify]: Extracting # 0 : cost 0 0.057 * * [simplify]: Extracting # 1 : cost 0 0.057 * * [simplify]: Extracting # 2 : cost 0 0.057 * * [simplify]: Extracting # 3 : cost 0 0.057 * * [simplify]: iteration 2 : 69 enodes (cost 11 ) 0.089 * * [simplify]: Extracting # 0 : cost 0 0.089 * * [simplify]: Extracting # 1 : cost 0 0.089 * * [simplify]: Extracting # 2 : cost 0 0.089 * * [simplify]: Extracting # 3 : cost 0 0.089 * * [simplify]: Extracting # 4 : cost 0 0.090 * * [simplify]: iteration 3 : 188 enodes (cost 9 ) 0.167 * * [simplify]: Extracting # 0 : cost 0 0.167 * * [simplify]: Extracting # 1 : cost 0 0.168 * * [simplify]: Extracting # 2 : cost 0 0.168 * * [simplify]: Extracting # 3 : cost 0 0.168 * * [simplify]: iteration 4 : 410 enodes (cost 9 ) 0.378 * * [simplify]: Extracting # 0 : cost 0 0.379 * * [simplify]: Extracting # 1 : cost 0 0.379 * * [simplify]: Extracting # 2 : cost 0 0.380 * * [simplify]: Extracting # 3 : cost 0 0.386 * * [simplify]: iteration 5 : 693 enodes (cost 9 ) 0.728 * * [simplify]: Extracting # 0 : cost 0 0.729 * * [simplify]: Extracting # 1 : cost 0 0.730 * * [simplify]: Extracting # 2 : cost 0 0.730 * * [simplify]: Extracting # 3 : cost 0 0.731 * * [simplify]: Extracting # 4 : cost 0 0.732 * * [simplify]: iteration 6 : 946 enodes (cost 9 ) 1.208 * * [simplify]: Extracting # 0 : cost 0 1.209 * * [simplify]: Extracting # 1 : cost 0 1.210 * * [simplify]: Extracting # 2 : cost 0 1.210 * * [simplify]: iteration 7 : 1263 enodes (cost 9 ) 1.913 * * [simplify]: Extracting # 0 : cost 0 1.914 * * [simplify]: Extracting # 1 : cost 0 1.914 * * [simplify]: Extracting # 2 : cost 0 1.915 * * [simplify]: iteration 8 : 1510 enodes (cost 9 ) 2.523 * * [simplify]: Extracting # 0 : cost 0 2.524 * * [simplify]: Extracting # 1 : cost 0 2.525 * * [simplify]: iteration 9 : 1595 enodes (cost 9 ) 3.084 * * [simplify]: Extracting # 0 : cost 0 3.085 * * [simplify]: iteration done: 1595 enodes (cost 9 ) 3.085 * [simplify]: Simplified to: (* d1 (+ (- d4 d1) (- d2 d3))) 3.087 * * [progress]: iteration 1 / 4 3.087 * * * [progress]: picking best candidate 3.094 * * * * [pick]: Picked # 3.094 * * * [progress]: localizing error 3.105 * * * [progress]: generating rewritten candidates 3.105 * * * * [progress]: [ 1 / 2 ] rewriting at (2 1 1) 3.114 * * * * [progress]: [ 2 / 2 ] rewriting at (2) 3.287 * * * [progress]: generating series expansions 3.287 * * * * [progress]: [ 1 / 2 ] generating series at (2 1 1) 3.287 * [backup-simplify]: Simplify (- (* d1 d2) (* d1 d3)) into (- (* d1 d2) (* d1 d3)) 3.287 * [approximate]: Taking taylor expansion of (- (* d1 d2) (* d1 d3)) in (d1 d2 d3) around 0 3.287 * [taylor]: Taking taylor expansion of (- (* d1 d2) (* d1 d3)) in d3 3.288 * [taylor]: Taking taylor expansion of (* d1 d2) in d3 3.288 * [taylor]: Taking taylor expansion of d1 in d3 3.288 * [backup-simplify]: Simplify d1 into d1 3.288 * [taylor]: Taking taylor expansion of d2 in d3 3.288 * [backup-simplify]: Simplify d2 into d2 3.288 * [taylor]: Taking taylor expansion of (* d1 d3) in d3 3.288 * [taylor]: Taking taylor expansion of d1 in d3 3.288 * [backup-simplify]: Simplify d1 into d1 3.288 * [taylor]: Taking taylor expansion of d3 in d3 3.288 * [backup-simplify]: Simplify 0 into 0 3.288 * [backup-simplify]: Simplify 1 into 1 3.288 * [taylor]: Taking taylor expansion of (- (* d1 d2) (* d1 d3)) in d2 3.288 * [taylor]: Taking taylor expansion of (* d1 d2) in d2 3.288 * [taylor]: Taking taylor expansion of d1 in d2 3.288 * [backup-simplify]: Simplify d1 into d1 3.288 * [taylor]: Taking taylor expansion of d2 in d2 3.288 * [backup-simplify]: Simplify 0 into 0 3.288 * [backup-simplify]: Simplify 1 into 1 3.288 * [taylor]: Taking taylor expansion of (* d1 d3) in d2 3.288 * [taylor]: Taking taylor expansion of d1 in d2 3.288 * [backup-simplify]: Simplify d1 into d1 3.288 * [taylor]: Taking taylor expansion of d3 in d2 3.288 * [backup-simplify]: Simplify d3 into d3 3.288 * [taylor]: Taking taylor expansion of (- (* d1 d2) (* d1 d3)) in d1 3.288 * [taylor]: Taking taylor expansion of (* d1 d2) in d1 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 * [taylor]: Taking taylor expansion of d2 in d1 3.288 * [backup-simplify]: Simplify d2 into d2 3.288 * [taylor]: Taking taylor expansion of (* d1 d3) in d1 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 * [taylor]: Taking taylor expansion of d3 in d1 3.288 * [backup-simplify]: Simplify d3 into d3 3.288 * [taylor]: Taking taylor expansion of (- (* d1 d2) (* d1 d3)) in d1 3.288 * [taylor]: Taking taylor expansion of (* d1 d2) in d1 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 * [taylor]: Taking taylor expansion of d2 in d1 3.288 * [backup-simplify]: Simplify d2 into d2 3.288 * [taylor]: Taking taylor expansion of (* d1 d3) in d1 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 * [taylor]: Taking taylor expansion of d3 in d1 3.288 * [backup-simplify]: Simplify d3 into d3 3.288 * [backup-simplify]: Simplify (* 0 d2) into 0 3.288 * [backup-simplify]: Simplify (* 0 d3) into 0 3.289 * [backup-simplify]: Simplify (- 0) into 0 3.289 * [backup-simplify]: Simplify (+ 0 0) into 0 3.289 * [taylor]: Taking taylor expansion of 0 in d2 3.289 * [backup-simplify]: Simplify 0 into 0 3.289 * [taylor]: Taking taylor expansion of 0 in d3 3.289 * [backup-simplify]: Simplify 0 into 0 3.289 * [backup-simplify]: Simplify 0 into 0 3.289 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 d2)) into d2 3.290 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 d3)) into d3 3.290 * [backup-simplify]: Simplify (- d3) into (- d3) 3.290 * [backup-simplify]: Simplify (+ d2 (- d3)) into (- d2 d3) 3.290 * [taylor]: Taking taylor expansion of (- d2 d3) in d2 3.290 * [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 * [taylor]: Taking taylor expansion of d3 in d2 3.290 * [backup-simplify]: Simplify d3 into d3 3.290 * [backup-simplify]: Simplify (- d3) into (- d3) 3.290 * [backup-simplify]: Simplify (+ 0 (- d3)) into (- d3) 3.290 * [taylor]: Taking taylor expansion of (- d3) in d3 3.290 * [taylor]: Taking taylor expansion of d3 in d3 3.290 * [backup-simplify]: Simplify 0 into 0 3.290 * [backup-simplify]: Simplify 1 into 1 3.290 * [backup-simplify]: Simplify (- 0) into 0 3.290 * [backup-simplify]: Simplify 0 into 0 3.290 * [taylor]: Taking taylor expansion of 0 in d3 3.290 * [backup-simplify]: Simplify 0 into 0 3.290 * [backup-simplify]: Simplify 0 into 0 3.290 * [backup-simplify]: Simplify 0 into 0 3.291 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 d2))) into 0 3.291 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 d3))) into 0 3.292 * [backup-simplify]: Simplify (- 0) into 0 3.292 * [backup-simplify]: Simplify (+ 0 0) into 0 3.292 * [taylor]: Taking taylor expansion of 0 in d2 3.292 * [backup-simplify]: Simplify 0 into 0 3.292 * [taylor]: Taking taylor expansion of 0 in d3 3.292 * [backup-simplify]: Simplify 0 into 0 3.292 * [backup-simplify]: Simplify 0 into 0 3.292 * [backup-simplify]: Simplify (- 0) into 0 3.292 * [backup-simplify]: Simplify (+ 1 0) into 1 3.292 * [taylor]: Taking taylor expansion of 1 in d3 3.292 * [backup-simplify]: Simplify 1 into 1 3.292 * [backup-simplify]: Simplify 1 into 1 3.292 * [taylor]: Taking taylor expansion of 0 in d3 3.292 * [backup-simplify]: Simplify 0 into 0 3.293 * [backup-simplify]: Simplify 0 into 0 3.293 * [backup-simplify]: Simplify (- 1) into -1 3.293 * [backup-simplify]: Simplify -1 into -1 3.293 * [backup-simplify]: Simplify 0 into 0 3.293 * [backup-simplify]: Simplify 0 into 0 3.294 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 d2)))) into 0 3.294 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 d3)))) into 0 3.294 * [backup-simplify]: Simplify (- 0) into 0 3.295 * [backup-simplify]: Simplify (+ 0 0) into 0 3.295 * [taylor]: Taking taylor expansion of 0 in d2 3.295 * [backup-simplify]: Simplify 0 into 0 3.295 * [taylor]: Taking taylor expansion of 0 in d3 3.295 * [backup-simplify]: Simplify 0 into 0 3.295 * [backup-simplify]: Simplify 0 into 0 3.295 * [taylor]: Taking taylor expansion of 0 in d3 3.295 * [backup-simplify]: Simplify 0 into 0 3.295 * [backup-simplify]: Simplify 0 into 0 3.295 * [backup-simplify]: Simplify (- 0) into 0 3.296 * [backup-simplify]: Simplify (+ 0 0) into 0 3.296 * [taylor]: Taking taylor expansion of 0 in d3 3.296 * [backup-simplify]: Simplify 0 into 0 3.296 * [backup-simplify]: Simplify 0 into 0 3.296 * [taylor]: Taking taylor expansion of 0 in d3 3.296 * [backup-simplify]: Simplify 0 into 0 3.296 * [backup-simplify]: Simplify 0 into 0 3.296 * [backup-simplify]: Simplify (+ (* -1 (* d3 (* 1 d1))) (* 1 (* 1 (* d2 d1)))) into (- (* d1 d2) (* d1 d3)) 3.296 * [backup-simplify]: Simplify (- (* (/ 1 d1) (/ 1 d2)) (* (/ 1 d1) (/ 1 d3))) into (- (/ 1 (* d1 d2)) (/ 1 (* d1 d3))) 3.296 * [approximate]: Taking taylor expansion of (- (/ 1 (* d1 d2)) (/ 1 (* d1 d3))) in (d1 d2 d3) around 0 3.296 * [taylor]: Taking taylor expansion of (- (/ 1 (* d1 d2)) (/ 1 (* d1 d3))) in d3 3.296 * [taylor]: Taking taylor expansion of (/ 1 (* d1 d2)) in d3 3.296 * [taylor]: Taking taylor expansion of (* d1 d2) in d3 3.296 * [taylor]: Taking taylor expansion of d1 in d3 3.296 * [backup-simplify]: Simplify d1 into d1 3.296 * [taylor]: Taking taylor expansion of d2 in d3 3.296 * [backup-simplify]: Simplify d2 into d2 3.296 * [backup-simplify]: Simplify (* d1 d2) into (* d1 d2) 3.297 * [backup-simplify]: Simplify (/ 1 (* d1 d2)) into (/ 1 (* d1 d2)) 3.297 * [taylor]: Taking taylor expansion of (/ 1 (* d1 d3)) in d3 3.297 * [taylor]: Taking taylor expansion of (* d1 d3) in d3 3.297 * [taylor]: Taking taylor expansion of d1 in d3 3.297 * [backup-simplify]: Simplify d1 into d1 3.297 * [taylor]: Taking taylor expansion of d3 in d3 3.297 * [backup-simplify]: Simplify 0 into 0 3.297 * [backup-simplify]: Simplify 1 into 1 3.297 * [backup-simplify]: Simplify (* d1 0) into 0 3.297 * [backup-simplify]: Simplify (+ (* d1 1) (* 0 0)) into d1 3.297 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1) 3.297 * [taylor]: Taking taylor expansion of (- (/ 1 (* d1 d2)) (/ 1 (* d1 d3))) in d2 3.297 * [taylor]: Taking taylor expansion of (/ 1 (* d1 d2)) in d2 3.297 * [taylor]: Taking taylor expansion of (* d1 d2) in d2 3.297 * [taylor]: Taking taylor expansion of d1 in d2 3.297 * [backup-simplify]: Simplify d1 into d1 3.297 * [taylor]: Taking taylor expansion of d2 in d2 3.297 * [backup-simplify]: Simplify 0 into 0 3.297 * [backup-simplify]: Simplify 1 into 1 3.297 * [backup-simplify]: Simplify (* d1 0) into 0 3.298 * [backup-simplify]: Simplify (+ (* d1 1) (* 0 0)) into d1 3.298 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1) 3.298 * [taylor]: Taking taylor expansion of (/ 1 (* d1 d3)) in d2 3.298 * [taylor]: Taking taylor expansion of (* d1 d3) in d2 3.298 * [taylor]: Taking taylor expansion of d1 in d2 3.298 * [backup-simplify]: Simplify d1 into d1 3.298 * [taylor]: Taking taylor expansion of d3 in d2 3.298 * [backup-simplify]: Simplify d3 into d3 3.298 * [backup-simplify]: Simplify (* d1 d3) into (* d1 d3) 3.298 * [backup-simplify]: Simplify (/ 1 (* d1 d3)) into (/ 1 (* d1 d3)) 3.298 * [taylor]: Taking taylor expansion of (- (/ 1 (* d1 d2)) (/ 1 (* d1 d3))) in d1 3.298 * [taylor]: Taking taylor expansion of (/ 1 (* d1 d2)) in d1 3.298 * [taylor]: Taking taylor expansion of (* d1 d2) in d1 3.298 * [taylor]: Taking taylor expansion of d1 in d1 3.298 * [backup-simplify]: Simplify 0 into 0 3.298 * [backup-simplify]: Simplify 1 into 1 3.298 * [taylor]: Taking taylor expansion of d2 in d1 3.298 * [backup-simplify]: Simplify d2 into d2 3.298 * [backup-simplify]: Simplify (* 0 d2) into 0 3.299 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 d2)) into d2 3.299 * [backup-simplify]: Simplify (/ 1 d2) into (/ 1 d2) 3.299 * [taylor]: Taking taylor expansion of (/ 1 (* d1 d3)) in d1 3.299 * [taylor]: Taking taylor expansion of (* d1 d3) in d1 3.299 * [taylor]: Taking taylor expansion of d1 in d1 3.299 * [backup-simplify]: Simplify 0 into 0 3.299 * [backup-simplify]: Simplify 1 into 1 3.299 * [taylor]: Taking taylor expansion of d3 in d1 3.299 * [backup-simplify]: Simplify d3 into d3 3.299 * [backup-simplify]: Simplify (* 0 d3) into 0 3.299 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 d3)) into d3 3.299 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3) 3.299 * [taylor]: Taking taylor expansion of (- (/ 1 (* d1 d2)) (/ 1 (* d1 d3))) in d1 3.300 * [taylor]: Taking taylor expansion of (/ 1 (* d1 d2)) in d1 3.300 * [taylor]: Taking taylor expansion of (* d1 d2) in d1 3.300 * [taylor]: Taking taylor expansion of d1 in d1 3.300 * [backup-simplify]: Simplify 0 into 0 3.300 * [backup-simplify]: Simplify 1 into 1 3.300 * [taylor]: Taking taylor expansion of d2 in d1 3.300 * [backup-simplify]: Simplify d2 into d2 3.300 * [backup-simplify]: Simplify (* 0 d2) into 0 3.300 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 d2)) into d2 3.300 * [backup-simplify]: Simplify (/ 1 d2) into (/ 1 d2) 3.300 * [taylor]: Taking taylor expansion of (/ 1 (* d1 d3)) in d1 3.300 * [taylor]: Taking taylor expansion of (* d1 d3) in d1 3.300 * [taylor]: Taking taylor expansion of d1 in d1 3.300 * [backup-simplify]: Simplify 0 into 0 3.300 * [backup-simplify]: Simplify 1 into 1 3.300 * [taylor]: Taking taylor expansion of d3 in d1 3.300 * [backup-simplify]: Simplify d3 into d3 3.300 * [backup-simplify]: Simplify (* 0 d3) into 0 3.301 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 d3)) into d3 3.301 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3) 3.301 * [backup-simplify]: Simplify (- (/ 1 d3)) into (- (/ 1 d3)) 3.301 * [backup-simplify]: Simplify (+ (/ 1 d2) (- (/ 1 d3))) into (- (/ 1 d2) (/ 1 d3)) 3.301 * [taylor]: Taking taylor expansion of (- (/ 1 d2) (/ 1 d3)) in d2 3.301 * [taylor]: Taking taylor expansion of (/ 1 d2) in d2 3.301 * [taylor]: Taking taylor expansion of d2 in d2 3.301 * [backup-simplify]: Simplify 0 into 0 3.301 * [backup-simplify]: Simplify 1 into 1 3.301 * [backup-simplify]: Simplify (/ 1 1) into 1 3.301 * [taylor]: Taking taylor expansion of (/ 1 d3) in d2 3.302 * [taylor]: Taking taylor expansion of d3 in d2 3.302 * [backup-simplify]: Simplify d3 into d3 3.302 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3) 3.302 * [backup-simplify]: Simplify (+ 1 0) into 1 3.302 * [taylor]: Taking taylor expansion of 1 in d3 3.302 * [backup-simplify]: Simplify 1 into 1 3.303 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 d2))) into 0 3.303 * [backup-simplify]: Simplify (- (+ (* (/ 1 d2) (/ 0 d2)))) into 0 3.304 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 d3))) into 0 3.304 * [backup-simplify]: Simplify (- (+ (* (/ 1 d3) (/ 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 3.305 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 3.305 * [backup-simplify]: Simplify (- (/ 1 d3)) into (- (/ 1 d3)) 3.305 * [backup-simplify]: Simplify (+ 0 (- (/ 1 d3))) into (- (/ 1 d3)) 3.305 * [taylor]: Taking taylor expansion of (- (/ 1 d3)) in d3 3.305 * [taylor]: Taking taylor expansion of (/ 1 d3) in d3 3.305 * [taylor]: Taking taylor expansion of d3 in d3 3.305 * [backup-simplify]: Simplify 0 into 0 3.305 * [backup-simplify]: Simplify 1 into 1 3.306 * [backup-simplify]: Simplify (/ 1 1) into 1 3.306 * [backup-simplify]: Simplify (- 1) into -1 3.306 * [backup-simplify]: Simplify -1 into -1 3.306 * [backup-simplify]: Simplify 1 into 1 3.307 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 d2)))) into 0 3.307 * [backup-simplify]: Simplify (- (+ (* (/ 1 d2) (/ 0 d2)) (* 0 (/ 0 d2)))) into 0 3.308 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 d3)))) into 0 3.308 * [backup-simplify]: Simplify (- (+ (* (/ 1 d3) (/ 0 d3)) (* 0 (/ 0 d3)))) into 0 3.308 * [backup-simplify]: Simplify (- 0) into 0 3.309 * [backup-simplify]: Simplify (+ 0 0) into 0 3.309 * [taylor]: Taking taylor expansion of 0 in d2 3.309 * [backup-simplify]: Simplify 0 into 0 3.309 * [taylor]: Taking taylor expansion of 0 in d3 3.309 * [backup-simplify]: Simplify 0 into 0 3.310 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 3.310 * [backup-simplify]: Simplify (- (+ (* (/ 1 d3) (/ 0 d3)))) into 0 3.310 * [backup-simplify]: Simplify (- 0) into 0 3.310 * [backup-simplify]: Simplify (+ 0 0) into 0 3.310 * [taylor]: Taking taylor expansion of 0 in d3 3.310 * [backup-simplify]: Simplify 0 into 0 3.311 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 3.311 * [backup-simplify]: Simplify (- 0) into 0 3.311 * [backup-simplify]: Simplify 0 into 0 3.311 * [backup-simplify]: Simplify 0 into 0 3.313 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 d2))))) into 0 3.313 * [backup-simplify]: Simplify (- (+ (* (/ 1 d2) (/ 0 d2)) (* 0 (/ 0 d2)) (* 0 (/ 0 d2)))) into 0 3.314 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 d3))))) into 0 3.314 * [backup-simplify]: Simplify (- (+ (* (/ 1 d3) (/ 0 d3)) (* 0 (/ 0 d3)) (* 0 (/ 0 d3)))) into 0 3.314 * [backup-simplify]: Simplify (- 0) into 0 3.314 * [backup-simplify]: Simplify (+ 0 0) into 0 3.314 * [taylor]: Taking taylor expansion of 0 in d2 3.314 * [backup-simplify]: Simplify 0 into 0 3.314 * [taylor]: Taking taylor expansion of 0 in d3 3.314 * [backup-simplify]: Simplify 0 into 0 3.314 * [taylor]: Taking taylor expansion of 0 in d3 3.314 * [backup-simplify]: Simplify 0 into 0 3.317 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 3.317 * [backup-simplify]: Simplify (- (+ (* (/ 1 d3) (/ 0 d3)) (* 0 (/ 0 d3)))) into 0 3.317 * [backup-simplify]: Simplify (- 0) into 0 3.318 * [backup-simplify]: Simplify (+ 0 0) into 0 3.318 * [taylor]: Taking taylor expansion of 0 in d3 3.318 * [backup-simplify]: Simplify 0 into 0 3.318 * [backup-simplify]: Simplify 0 into 0 3.318 * [backup-simplify]: Simplify 0 into 0 3.318 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 3.318 * [backup-simplify]: Simplify (- 0) into 0 3.318 * [backup-simplify]: Simplify 0 into 0 3.318 * [backup-simplify]: Simplify 0 into 0 3.319 * [backup-simplify]: Simplify (+ (* 1 (* 1 (* (/ 1 (/ 1 d2)) (/ 1 (/ 1 d1))))) (* -1 (* (/ 1 (/ 1 d3)) (* 1 (/ 1 (/ 1 d1)))))) into (- (* d1 d2) (* d1 d3)) 3.319 * [backup-simplify]: Simplify (- (* (/ 1 (- d1)) (/ 1 (- d2))) (* (/ 1 (- d1)) (/ 1 (- d3)))) into (- (/ 1 (* d1 d2)) (/ 1 (* d1 d3))) 3.319 * [approximate]: Taking taylor expansion of (- (/ 1 (* d1 d2)) (/ 1 (* d1 d3))) in (d1 d2 d3) around 0 3.319 * [taylor]: Taking taylor expansion of (- (/ 1 (* d1 d2)) (/ 1 (* d1 d3))) in d3 3.319 * [taylor]: Taking taylor expansion of (/ 1 (* d1 d2)) in d3 3.319 * [taylor]: Taking taylor expansion of (* d1 d2) in d3 3.319 * [taylor]: Taking taylor expansion of d1 in d3 3.319 * [backup-simplify]: Simplify d1 into d1 3.319 * [taylor]: Taking taylor expansion of d2 in d3 3.319 * [backup-simplify]: Simplify d2 into d2 3.319 * [backup-simplify]: Simplify (* d1 d2) into (* d1 d2) 3.319 * [backup-simplify]: Simplify (/ 1 (* d1 d2)) into (/ 1 (* d1 d2)) 3.319 * [taylor]: Taking taylor expansion of (/ 1 (* d1 d3)) in d3 3.319 * [taylor]: Taking taylor expansion of (* d1 d3) in d3 3.319 * [taylor]: Taking taylor expansion of d1 in d3 3.319 * [backup-simplify]: Simplify d1 into d1 3.319 * [taylor]: Taking taylor expansion of d3 in d3 3.319 * [backup-simplify]: Simplify 0 into 0 3.319 * [backup-simplify]: Simplify 1 into 1 3.319 * [backup-simplify]: Simplify (* d1 0) into 0 3.319 * [backup-simplify]: Simplify (+ (* d1 1) (* 0 0)) into d1 3.320 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1) 3.320 * [taylor]: Taking taylor expansion of (- (/ 1 (* d1 d2)) (/ 1 (* d1 d3))) in d2 3.320 * [taylor]: Taking taylor expansion of (/ 1 (* d1 d2)) in d2 3.320 * [taylor]: Taking taylor expansion of (* d1 d2) in d2 3.320 * [taylor]: Taking taylor expansion of d1 in d2 3.320 * [backup-simplify]: Simplify d1 into d1 3.320 * [taylor]: Taking taylor expansion of d2 in d2 3.320 * [backup-simplify]: Simplify 0 into 0 3.320 * [backup-simplify]: Simplify 1 into 1 3.320 * [backup-simplify]: Simplify (* d1 0) into 0 3.320 * [backup-simplify]: Simplify (+ (* d1 1) (* 0 0)) into d1 3.320 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1) 3.320 * [taylor]: Taking taylor expansion of (/ 1 (* d1 d3)) in d2 3.320 * [taylor]: Taking taylor expansion of (* d1 d3) in d2 3.320 * [taylor]: Taking taylor expansion of d1 in d2 3.320 * [backup-simplify]: Simplify d1 into d1 3.320 * [taylor]: Taking taylor expansion of d3 in d2 3.320 * [backup-simplify]: Simplify d3 into d3 3.320 * [backup-simplify]: Simplify (* d1 d3) into (* d1 d3) 3.320 * [backup-simplify]: Simplify (/ 1 (* d1 d3)) into (/ 1 (* d1 d3)) 3.320 * [taylor]: Taking taylor expansion of (- (/ 1 (* d1 d2)) (/ 1 (* d1 d3))) in d1 3.320 * [taylor]: Taking taylor expansion of (/ 1 (* d1 d2)) in d1 3.320 * [taylor]: Taking taylor expansion of (* d1 d2) in d1 3.320 * [taylor]: Taking taylor expansion of d1 in d1 3.320 * [backup-simplify]: Simplify 0 into 0 3.320 * [backup-simplify]: Simplify 1 into 1 3.320 * [taylor]: Taking taylor expansion of d2 in d1 3.320 * [backup-simplify]: Simplify d2 into d2 3.320 * [backup-simplify]: Simplify (* 0 d2) into 0 3.321 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 d2)) into d2 3.321 * [backup-simplify]: Simplify (/ 1 d2) into (/ 1 d2) 3.321 * [taylor]: Taking taylor expansion of (/ 1 (* d1 d3)) in d1 3.321 * [taylor]: Taking taylor expansion of (* d1 d3) in d1 3.321 * [taylor]: Taking taylor expansion of d1 in d1 3.321 * [backup-simplify]: Simplify 0 into 0 3.321 * [backup-simplify]: Simplify 1 into 1 3.321 * [taylor]: Taking taylor expansion of d3 in d1 3.321 * [backup-simplify]: Simplify d3 into d3 3.321 * [backup-simplify]: Simplify (* 0 d3) into 0 3.321 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 d3)) into d3 3.321 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3) 3.321 * [taylor]: Taking taylor expansion of (- (/ 1 (* d1 d2)) (/ 1 (* d1 d3))) in d1 3.321 * [taylor]: Taking taylor expansion of (/ 1 (* d1 d2)) in d1 3.321 * [taylor]: Taking taylor expansion of (* d1 d2) in d1 3.321 * [taylor]: Taking taylor expansion of d1 in d1 3.321 * [backup-simplify]: Simplify 0 into 0 3.321 * [backup-simplify]: Simplify 1 into 1 3.321 * [taylor]: Taking taylor expansion of d2 in d1 3.321 * [backup-simplify]: Simplify d2 into d2 3.321 * [backup-simplify]: Simplify (* 0 d2) into 0 3.322 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 d2)) into d2 3.322 * [backup-simplify]: Simplify (/ 1 d2) into (/ 1 d2) 3.322 * [taylor]: Taking taylor expansion of (/ 1 (* d1 d3)) in d1 3.322 * [taylor]: Taking taylor expansion of (* d1 d3) in d1 3.322 * [taylor]: Taking taylor expansion of d1 in d1 3.322 * [backup-simplify]: Simplify 0 into 0 3.322 * [backup-simplify]: Simplify 1 into 1 3.322 * [taylor]: Taking taylor expansion of d3 in d1 3.322 * [backup-simplify]: Simplify d3 into d3 3.322 * [backup-simplify]: Simplify (* 0 d3) into 0 3.322 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 d3)) into d3 3.322 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3) 3.322 * [backup-simplify]: Simplify (- (/ 1 d3)) into (- (/ 1 d3)) 3.322 * [backup-simplify]: Simplify (+ (/ 1 d2) (- (/ 1 d3))) into (- (/ 1 d2) (/ 1 d3)) 3.322 * [taylor]: Taking taylor expansion of (- (/ 1 d2) (/ 1 d3)) in d2 3.322 * [taylor]: Taking taylor expansion of (/ 1 d2) in d2 3.322 * [taylor]: Taking taylor expansion of d2 in d2 3.322 * [backup-simplify]: Simplify 0 into 0 3.322 * [backup-simplify]: Simplify 1 into 1 3.323 * [backup-simplify]: Simplify (/ 1 1) into 1 3.323 * [taylor]: Taking taylor expansion of (/ 1 d3) in d2 3.323 * [taylor]: Taking taylor expansion of d3 in d2 3.323 * [backup-simplify]: Simplify d3 into d3 3.323 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3) 3.323 * [backup-simplify]: Simplify (+ 1 0) into 1 3.323 * [taylor]: Taking taylor expansion of 1 in d3 3.323 * [backup-simplify]: Simplify 1 into 1 3.323 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 d2))) into 0 3.323 * [backup-simplify]: Simplify (- (+ (* (/ 1 d2) (/ 0 d2)))) into 0 3.324 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 d3))) into 0 3.324 * [backup-simplify]: Simplify (- (+ (* (/ 1 d3) (/ 0 d3)))) into 0 3.324 * [backup-simplify]: Simplify (- 0) into 0 3.325 * [backup-simplify]: Simplify (+ 0 0) into 0 3.325 * [taylor]: Taking taylor expansion of 0 in d2 3.325 * [backup-simplify]: Simplify 0 into 0 3.325 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 3.325 * [backup-simplify]: Simplify (- (/ 1 d3)) into (- (/ 1 d3)) 3.325 * [backup-simplify]: Simplify (+ 0 (- (/ 1 d3))) into (- (/ 1 d3)) 3.325 * [taylor]: Taking taylor expansion of (- (/ 1 d3)) in d3 3.325 * [taylor]: Taking taylor expansion of (/ 1 d3) in d3 3.325 * [taylor]: Taking taylor expansion of d3 in d3 3.325 * [backup-simplify]: Simplify 0 into 0 3.325 * [backup-simplify]: Simplify 1 into 1 3.326 * [backup-simplify]: Simplify (/ 1 1) into 1 3.326 * [backup-simplify]: Simplify (- 1) into -1 3.326 * [backup-simplify]: Simplify -1 into -1 3.326 * [backup-simplify]: Simplify 1 into 1 3.327 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 d2)))) into 0 3.327 * [backup-simplify]: Simplify (- (+ (* (/ 1 d2) (/ 0 d2)) (* 0 (/ 0 d2)))) into 0 3.328 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 d3)))) into 0 3.328 * [backup-simplify]: Simplify (- (+ (* (/ 1 d3) (/ 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 3.329 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 3.329 * [backup-simplify]: Simplify (- (+ (* (/ 1 d3) (/ 0 d3)))) into 0 3.329 * [backup-simplify]: Simplify (- 0) into 0 3.329 * [backup-simplify]: Simplify (+ 0 0) into 0 3.329 * [taylor]: Taking taylor expansion of 0 in d3 3.329 * [backup-simplify]: Simplify 0 into 0 3.330 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 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 (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 d2))))) into 0 3.331 * [backup-simplify]: Simplify (- (+ (* (/ 1 d2) (/ 0 d2)) (* 0 (/ 0 d2)) (* 0 (/ 0 d2)))) into 0 3.332 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 d3))))) into 0 3.332 * [backup-simplify]: Simplify (- (+ (* (/ 1 d3) (/ 0 d3)) (* 0 (/ 0 d3)) (* 0 (/ 0 d3)))) into 0 3.332 * [backup-simplify]: Simplify (- 0) into 0 3.333 * [backup-simplify]: Simplify (+ 0 0) into 0 3.333 * [taylor]: Taking taylor expansion of 0 in d2 3.333 * [backup-simplify]: Simplify 0 into 0 3.333 * [taylor]: Taking taylor expansion of 0 in d3 3.333 * [backup-simplify]: Simplify 0 into 0 3.333 * [taylor]: Taking taylor expansion of 0 in d3 3.333 * [backup-simplify]: Simplify 0 into 0 3.333 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 3.333 * [backup-simplify]: Simplify (- (+ (* (/ 1 d3) (/ 0 d3)) (* 0 (/ 0 d3)))) into 0 3.334 * [backup-simplify]: Simplify (- 0) into 0 3.334 * [backup-simplify]: Simplify (+ 0 0) into 0 3.334 * [taylor]: Taking taylor expansion of 0 in d3 3.334 * [backup-simplify]: Simplify 0 into 0 3.334 * [backup-simplify]: Simplify 0 into 0 3.334 * [backup-simplify]: Simplify 0 into 0 3.334 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 3.335 * [backup-simplify]: Simplify (- 0) into 0 3.335 * [backup-simplify]: Simplify 0 into 0 3.335 * [backup-simplify]: Simplify 0 into 0 3.335 * [backup-simplify]: Simplify (+ (* 1 (* 1 (* (/ 1 (/ 1 (- d2))) (/ 1 (/ 1 (- d1)))))) (* -1 (* (/ 1 (/ 1 (- d3))) (* 1 (/ 1 (/ 1 (- d1))))))) into (- (* d1 d2) (* d1 d3)) 3.335 * * * * [progress]: [ 2 / 2 ] generating series at (2) 3.335 * [backup-simplify]: Simplify (- (+ (- (* d1 d2) (* d1 d3)) (* d4 d1)) (* d1 d1)) into (- (+ (* d1 d4) (* d1 d2)) (+ (pow d1 2) (* d1 d3))) 3.335 * [approximate]: Taking taylor expansion of (- (+ (* d1 d4) (* d1 d2)) (+ (pow d1 2) (* d1 d3))) in (d1 d2 d3 d4) around 0 3.335 * [taylor]: Taking taylor expansion of (- (+ (* d1 d4) (* d1 d2)) (+ (pow d1 2) (* d1 d3))) in d4 3.335 * [taylor]: Taking taylor expansion of (+ (* d1 d4) (* d1 d2)) in d4 3.335 * [taylor]: Taking taylor expansion of (* d1 d4) in d4 3.335 * [taylor]: Taking taylor expansion of d1 in d4 3.335 * [backup-simplify]: Simplify d1 into d1 3.335 * [taylor]: Taking taylor expansion of d4 in d4 3.335 * [backup-simplify]: Simplify 0 into 0 3.335 * [backup-simplify]: Simplify 1 into 1 3.335 * [taylor]: Taking taylor expansion of (* d1 d2) in d4 3.335 * [taylor]: Taking taylor expansion of d1 in d4 3.335 * [backup-simplify]: Simplify d1 into d1 3.336 * [taylor]: Taking taylor expansion of d2 in d4 3.336 * [backup-simplify]: Simplify d2 into d2 3.336 * [taylor]: Taking taylor expansion of (+ (pow d1 2) (* d1 d3)) in d4 3.336 * [taylor]: Taking taylor expansion of (pow d1 2) in d4 3.336 * [taylor]: Taking taylor expansion of d1 in d4 3.336 * [backup-simplify]: Simplify d1 into d1 3.336 * [taylor]: Taking taylor expansion of (* d1 d3) in d4 3.336 * [taylor]: Taking taylor expansion of d1 in d4 3.336 * [backup-simplify]: Simplify d1 into d1 3.336 * [taylor]: Taking taylor expansion of d3 in d4 3.336 * [backup-simplify]: Simplify d3 into d3 3.336 * [taylor]: Taking taylor expansion of (- (+ (* d1 d4) (* d1 d2)) (+ (pow d1 2) (* d1 d3))) in d3 3.336 * [taylor]: Taking taylor expansion of (+ (* d1 d4) (* d1 d2)) in d3 3.336 * [taylor]: Taking taylor expansion of (* d1 d4) in d3 3.336 * [taylor]: Taking taylor expansion of d1 in d3 3.336 * [backup-simplify]: Simplify d1 into d1 3.336 * [taylor]: Taking taylor expansion of d4 in d3 3.336 * [backup-simplify]: Simplify d4 into d4 3.336 * [taylor]: Taking taylor expansion of (* d1 d2) in d3 3.336 * [taylor]: Taking taylor expansion of d1 in d3 3.336 * [backup-simplify]: Simplify d1 into d1 3.336 * [taylor]: Taking taylor expansion of d2 in d3 3.336 * [backup-simplify]: Simplify d2 into d2 3.336 * [taylor]: Taking taylor expansion of (+ (pow d1 2) (* d1 d3)) in d3 3.336 * [taylor]: Taking taylor expansion of (pow d1 2) in d3 3.336 * [taylor]: Taking taylor expansion of d1 in d3 3.336 * [backup-simplify]: Simplify d1 into d1 3.336 * [taylor]: Taking taylor expansion of (* d1 d3) in d3 3.336 * [taylor]: Taking taylor expansion of d1 in d3 3.336 * [backup-simplify]: Simplify d1 into d1 3.336 * [taylor]: Taking taylor expansion of d3 in d3 3.336 * [backup-simplify]: Simplify 0 into 0 3.336 * [backup-simplify]: Simplify 1 into 1 3.336 * [taylor]: Taking taylor expansion of (- (+ (* d1 d4) (* d1 d2)) (+ (pow d1 2) (* d1 d3))) in d2 3.336 * [taylor]: Taking taylor expansion of (+ (* d1 d4) (* d1 d2)) in d2 3.336 * [taylor]: Taking taylor expansion of (* d1 d4) in d2 3.336 * [taylor]: Taking taylor expansion of d1 in d2 3.336 * [backup-simplify]: Simplify d1 into d1 3.336 * [taylor]: Taking taylor expansion of d4 in d2 3.336 * [backup-simplify]: Simplify d4 into d4 3.336 * [taylor]: Taking taylor expansion of (* d1 d2) in d2 3.336 * [taylor]: Taking taylor expansion of d1 in d2 3.336 * [backup-simplify]: Simplify d1 into d1 3.336 * [taylor]: Taking taylor expansion of d2 in d2 3.336 * [backup-simplify]: Simplify 0 into 0 3.336 * [backup-simplify]: Simplify 1 into 1 3.336 * [taylor]: Taking taylor expansion of (+ (pow d1 2) (* d1 d3)) in d2 3.336 * [taylor]: Taking taylor expansion of (pow d1 2) in d2 3.336 * [taylor]: Taking taylor expansion of d1 in d2 3.336 * [backup-simplify]: Simplify d1 into d1 3.336 * [taylor]: Taking taylor expansion of (* d1 d3) in d2 3.336 * [taylor]: Taking taylor expansion of d1 in d2 3.336 * [backup-simplify]: Simplify d1 into d1 3.336 * [taylor]: Taking taylor expansion of d3 in d2 3.336 * [backup-simplify]: Simplify d3 into d3 3.336 * [taylor]: Taking taylor expansion of (- (+ (* d1 d4) (* d1 d2)) (+ (pow d1 2) (* d1 d3))) in d1 3.336 * [taylor]: Taking taylor expansion of (+ (* d1 d4) (* d1 d2)) in d1 3.336 * [taylor]: Taking taylor expansion of (* d1 d4) in d1 3.336 * [taylor]: Taking taylor expansion of d1 in d1 3.336 * [backup-simplify]: Simplify 0 into 0 3.336 * [backup-simplify]: Simplify 1 into 1 3.336 * [taylor]: Taking taylor expansion of d4 in d1 3.336 * [backup-simplify]: Simplify d4 into d4 3.336 * [taylor]: Taking taylor expansion of (* d1 d2) in d1 3.336 * [taylor]: Taking taylor expansion of d1 in d1 3.336 * [backup-simplify]: Simplify 0 into 0 3.337 * [backup-simplify]: Simplify 1 into 1 3.337 * [taylor]: Taking taylor expansion of d2 in d1 3.337 * [backup-simplify]: Simplify d2 into d2 3.337 * [taylor]: Taking taylor expansion of (+ (pow d1 2) (* d1 d3)) in d1 3.337 * [taylor]: Taking taylor expansion of (pow d1 2) in d1 3.337 * [taylor]: Taking taylor expansion of d1 in d1 3.337 * [backup-simplify]: Simplify 0 into 0 3.337 * [backup-simplify]: Simplify 1 into 1 3.337 * [taylor]: Taking taylor expansion of (* d1 d3) in d1 3.337 * [taylor]: Taking taylor expansion of d1 in d1 3.337 * [backup-simplify]: Simplify 0 into 0 3.337 * [backup-simplify]: Simplify 1 into 1 3.337 * [taylor]: Taking taylor expansion of d3 in d1 3.337 * [backup-simplify]: Simplify d3 into d3 3.337 * [taylor]: Taking taylor expansion of (- (+ (* d1 d4) (* d1 d2)) (+ (pow d1 2) (* d1 d3))) in d1 3.337 * [taylor]: Taking taylor expansion of (+ (* d1 d4) (* d1 d2)) in d1 3.337 * [taylor]: Taking taylor expansion of (* d1 d4) in d1 3.337 * [taylor]: Taking taylor expansion of d1 in d1 3.337 * [backup-simplify]: Simplify 0 into 0 3.337 * [backup-simplify]: Simplify 1 into 1 3.337 * [taylor]: Taking taylor expansion of d4 in d1 3.337 * [backup-simplify]: Simplify d4 into d4 3.337 * [taylor]: Taking taylor expansion of (* d1 d2) in d1 3.337 * [taylor]: Taking taylor expansion of d1 in d1 3.337 * [backup-simplify]: Simplify 0 into 0 3.337 * [backup-simplify]: Simplify 1 into 1 3.337 * [taylor]: Taking taylor expansion of d2 in d1 3.337 * [backup-simplify]: Simplify d2 into d2 3.337 * [taylor]: Taking taylor expansion of (+ (pow d1 2) (* d1 d3)) in d1 3.337 * [taylor]: Taking taylor expansion of (pow d1 2) in d1 3.337 * [taylor]: Taking taylor expansion of d1 in d1 3.337 * [backup-simplify]: Simplify 0 into 0 3.337 * [backup-simplify]: Simplify 1 into 1 3.337 * [taylor]: Taking taylor expansion of (* d1 d3) in d1 3.337 * [taylor]: Taking taylor expansion of d1 in d1 3.337 * [backup-simplify]: Simplify 0 into 0 3.337 * [backup-simplify]: Simplify 1 into 1 3.337 * [taylor]: Taking taylor expansion of d3 in d1 3.337 * [backup-simplify]: Simplify d3 into d3 3.337 * [backup-simplify]: Simplify (* 0 d4) into 0 3.337 * [backup-simplify]: Simplify (* 0 d2) into 0 3.338 * [backup-simplify]: Simplify (+ 0 0) into 0 3.338 * [backup-simplify]: Simplify (* 0 d3) into 0 3.338 * [backup-simplify]: Simplify (+ 0 0) into 0 3.338 * [backup-simplify]: Simplify (- 0) into 0 3.338 * [backup-simplify]: Simplify (+ 0 0) into 0 3.338 * [taylor]: Taking taylor expansion of 0 in d2 3.338 * [backup-simplify]: Simplify 0 into 0 3.338 * [taylor]: Taking taylor expansion of 0 in d3 3.338 * [backup-simplify]: Simplify 0 into 0 3.338 * [taylor]: Taking taylor expansion of 0 in d4 3.338 * [backup-simplify]: Simplify 0 into 0 3.339 * [backup-simplify]: Simplify 0 into 0 3.339 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 d4)) into d4 3.339 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 d2)) into d2 3.339 * [backup-simplify]: Simplify (+ d4 d2) into (+ d2 d4) 3.339 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 d3)) into d3 3.339 * [backup-simplify]: Simplify (+ 0 d3) into d3 3.339 * [backup-simplify]: Simplify (- d3) into (- d3) 3.339 * [backup-simplify]: Simplify (+ (+ d2 d4) (- d3)) into (- (+ d2 d4) d3) 3.339 * [taylor]: Taking taylor expansion of (- (+ d2 d4) d3) in d2 3.339 * [taylor]: Taking taylor expansion of (+ d2 d4) in d2 3.340 * [taylor]: Taking taylor expansion of d2 in d2 3.340 * [backup-simplify]: Simplify 0 into 0 3.340 * [backup-simplify]: Simplify 1 into 1 3.340 * [taylor]: Taking taylor expansion of d4 in d2 3.340 * [backup-simplify]: Simplify d4 into d4 3.340 * [taylor]: Taking taylor expansion of d3 in d2 3.340 * [backup-simplify]: Simplify d3 into d3 3.340 * [backup-simplify]: Simplify (+ 0 d4) into d4 3.340 * [backup-simplify]: Simplify (- d3) into (- d3) 3.340 * [backup-simplify]: Simplify (+ d4 (- d3)) into (- d4 d3) 3.340 * [taylor]: Taking taylor expansion of (- d4 d3) in d3 3.340 * [taylor]: Taking taylor expansion of d4 in d3 3.340 * [backup-simplify]: Simplify d4 into d4 3.340 * [taylor]: Taking taylor expansion of d3 in d3 3.340 * [backup-simplify]: Simplify 0 into 0 3.340 * [backup-simplify]: Simplify 1 into 1 3.340 * [backup-simplify]: Simplify (- 0) into 0 3.340 * [backup-simplify]: Simplify (+ d4 0) into d4 3.340 * [taylor]: Taking taylor expansion of d4 in d4 3.340 * [backup-simplify]: Simplify 0 into 0 3.340 * [backup-simplify]: Simplify 1 into 1 3.340 * [backup-simplify]: Simplify 0 into 0 3.340 * [taylor]: Taking taylor expansion of 0 in d3 3.340 * [backup-simplify]: Simplify 0 into 0 3.340 * [taylor]: Taking taylor expansion of 0 in d4 3.340 * [backup-simplify]: Simplify 0 into 0 3.340 * [backup-simplify]: Simplify 0 into 0 3.340 * [taylor]: Taking taylor expansion of 0 in d4 3.340 * [backup-simplify]: Simplify 0 into 0 3.340 * [backup-simplify]: Simplify 0 into 0 3.340 * [backup-simplify]: Simplify 0 into 0 3.341 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 d4))) into 0 3.341 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 d2))) into 0 3.341 * [backup-simplify]: Simplify (+ 0 0) into 0 3.342 * [backup-simplify]: Simplify (* 1 1) into 1 3.342 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 d3))) into 0 3.342 * [backup-simplify]: Simplify (+ 1 0) into 1 3.343 * [backup-simplify]: Simplify (- 1) into -1 3.343 * [backup-simplify]: Simplify (+ 0 -1) into -1 3.343 * [taylor]: Taking taylor expansion of -1 in d2 3.343 * [backup-simplify]: Simplify -1 into -1 3.343 * [taylor]: Taking taylor expansion of -1 in d3 3.343 * [backup-simplify]: Simplify -1 into -1 3.343 * [taylor]: Taking taylor expansion of -1 in d4 3.343 * [backup-simplify]: Simplify -1 into -1 3.343 * [backup-simplify]: Simplify -1 into -1 3.344 * [backup-simplify]: Simplify (+ 1 0) into 1 3.344 * [backup-simplify]: Simplify (- 0) into 0 3.344 * [backup-simplify]: Simplify (+ 1 0) into 1 3.344 * [taylor]: Taking taylor expansion of 1 in d3 3.344 * [backup-simplify]: Simplify 1 into 1 3.344 * [taylor]: Taking taylor expansion of 1 in d4 3.344 * [backup-simplify]: Simplify 1 into 1 3.344 * [backup-simplify]: Simplify 1 into 1 3.344 * [taylor]: Taking taylor expansion of 0 in d3 3.344 * [backup-simplify]: Simplify 0 into 0 3.344 * [taylor]: Taking taylor expansion of 0 in d4 3.344 * [backup-simplify]: Simplify 0 into 0 3.344 * [backup-simplify]: Simplify 0 into 0 3.344 * [backup-simplify]: Simplify (- 1) into -1 3.345 * [backup-simplify]: Simplify (+ 0 -1) into -1 3.345 * [taylor]: Taking taylor expansion of -1 in d4 3.345 * [backup-simplify]: Simplify -1 into -1 3.345 * [backup-simplify]: Simplify -1 into -1 3.345 * [backup-simplify]: Simplify (+ (* -1 (* 1 (* d3 (* 1 d1)))) (+ (* 1 (* 1 (* 1 (* d2 d1)))) (* -1 (pow (* 1 (* 1 (* 1 d1))) 2)))) into (- (* d1 d2) (+ (pow d1 2) (* d1 d3))) 3.345 * [backup-simplify]: Simplify (- (+ (- (* (/ 1 d1) (/ 1 d2)) (* (/ 1 d1) (/ 1 d3))) (* (/ 1 d4) (/ 1 d1))) (* (/ 1 d1) (/ 1 d1))) into (- (+ (/ 1 (* d1 d2)) (/ 1 (* d1 d4))) (+ (/ 1 (pow d1 2)) (/ 1 (* d1 d3)))) 3.345 * [approximate]: Taking taylor expansion of (- (+ (/ 1 (* d1 d2)) (/ 1 (* d1 d4))) (+ (/ 1 (pow d1 2)) (/ 1 (* d1 d3)))) in (d1 d2 d3 d4) around 0 3.345 * [taylor]: Taking taylor expansion of (- (+ (/ 1 (* d1 d2)) (/ 1 (* d1 d4))) (+ (/ 1 (pow d1 2)) (/ 1 (* d1 d3)))) in d4 3.345 * [taylor]: Taking taylor expansion of (+ (/ 1 (* d1 d2)) (/ 1 (* d1 d4))) in d4 3.346 * [taylor]: Taking taylor expansion of (/ 1 (* d1 d2)) in d4 3.346 * [taylor]: Taking taylor expansion of (* d1 d2) in d4 3.346 * [taylor]: Taking taylor expansion of d1 in d4 3.346 * [backup-simplify]: Simplify d1 into d1 3.346 * [taylor]: Taking taylor expansion of d2 in d4 3.346 * [backup-simplify]: Simplify d2 into d2 3.346 * [backup-simplify]: Simplify (* d1 d2) into (* d1 d2) 3.346 * [backup-simplify]: Simplify (/ 1 (* d1 d2)) into (/ 1 (* d1 d2)) 3.346 * [taylor]: Taking taylor expansion of (/ 1 (* d1 d4)) in d4 3.346 * [taylor]: Taking taylor expansion of (* d1 d4) in d4 3.346 * [taylor]: Taking taylor expansion of d1 in d4 3.346 * [backup-simplify]: Simplify d1 into d1 3.346 * [taylor]: Taking taylor expansion of d4 in d4 3.346 * [backup-simplify]: Simplify 0 into 0 3.346 * [backup-simplify]: Simplify 1 into 1 3.346 * [backup-simplify]: Simplify (* d1 0) into 0 3.346 * [backup-simplify]: Simplify (+ (* d1 1) (* 0 0)) into d1 3.346 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1) 3.346 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow d1 2)) (/ 1 (* d1 d3))) in d4 3.346 * [taylor]: Taking taylor expansion of (/ 1 (pow d1 2)) in d4 3.346 * [taylor]: Taking taylor expansion of (pow d1 2) in d4 3.346 * [taylor]: Taking taylor expansion of d1 in d4 3.346 * [backup-simplify]: Simplify d1 into d1 3.346 * [backup-simplify]: Simplify (* d1 d1) into (pow d1 2) 3.346 * [backup-simplify]: Simplify (/ 1 (pow d1 2)) into (/ 1 (pow d1 2)) 3.346 * [taylor]: Taking taylor expansion of (/ 1 (* d1 d3)) in d4 3.346 * [taylor]: Taking taylor expansion of (* d1 d3) in d4 3.346 * [taylor]: Taking taylor expansion of d1 in d4 3.346 * [backup-simplify]: Simplify d1 into d1 3.346 * [taylor]: Taking taylor expansion of d3 in d4 3.346 * [backup-simplify]: Simplify d3 into d3 3.346 * [backup-simplify]: Simplify (* d1 d3) into (* d1 d3) 3.347 * [backup-simplify]: Simplify (/ 1 (* d1 d3)) into (/ 1 (* d1 d3)) 3.347 * [taylor]: Taking taylor expansion of (- (+ (/ 1 (* d1 d2)) (/ 1 (* d1 d4))) (+ (/ 1 (pow d1 2)) (/ 1 (* d1 d3)))) in d3 3.347 * [taylor]: Taking taylor expansion of (+ (/ 1 (* d1 d2)) (/ 1 (* d1 d4))) in d3 3.347 * [taylor]: Taking taylor expansion of (/ 1 (* d1 d2)) in d3 3.347 * [taylor]: Taking taylor expansion of (* d1 d2) in d3 3.347 * [taylor]: Taking taylor expansion of d1 in d3 3.347 * [backup-simplify]: Simplify d1 into d1 3.347 * [taylor]: Taking taylor expansion of d2 in d3 3.347 * [backup-simplify]: Simplify d2 into d2 3.347 * [backup-simplify]: Simplify (* d1 d2) into (* d1 d2) 3.347 * [backup-simplify]: Simplify (/ 1 (* d1 d2)) into (/ 1 (* d1 d2)) 3.347 * [taylor]: Taking taylor expansion of (/ 1 (* d1 d4)) in d3 3.347 * [taylor]: Taking taylor expansion of (* d1 d4) in d3 3.347 * [taylor]: Taking taylor expansion of d1 in d3 3.347 * [backup-simplify]: Simplify d1 into d1 3.347 * [taylor]: Taking taylor expansion of d4 in d3 3.347 * [backup-simplify]: Simplify d4 into d4 3.347 * [backup-simplify]: Simplify (* d1 d4) into (* d1 d4) 3.347 * [backup-simplify]: Simplify (/ 1 (* d1 d4)) into (/ 1 (* d1 d4)) 3.347 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow d1 2)) (/ 1 (* d1 d3))) in d3 3.347 * [taylor]: Taking taylor expansion of (/ 1 (pow d1 2)) in d3 3.347 * [taylor]: Taking taylor expansion of (pow d1 2) in d3 3.347 * [taylor]: Taking taylor expansion of d1 in d3 3.347 * [backup-simplify]: Simplify d1 into d1 3.347 * [backup-simplify]: Simplify (* d1 d1) into (pow d1 2) 3.347 * [backup-simplify]: Simplify (/ 1 (pow d1 2)) into (/ 1 (pow d1 2)) 3.347 * [taylor]: Taking taylor expansion of (/ 1 (* d1 d3)) in d3 3.347 * [taylor]: Taking taylor expansion of (* d1 d3) in d3 3.347 * [taylor]: Taking taylor expansion of d1 in d3 3.347 * [backup-simplify]: Simplify d1 into d1 3.347 * [taylor]: Taking taylor expansion of d3 in d3 3.347 * [backup-simplify]: Simplify 0 into 0 3.347 * [backup-simplify]: Simplify 1 into 1 3.347 * [backup-simplify]: Simplify (* d1 0) into 0 3.348 * [backup-simplify]: Simplify (+ (* d1 1) (* 0 0)) into d1 3.348 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1) 3.348 * [taylor]: Taking taylor expansion of (- (+ (/ 1 (* d1 d2)) (/ 1 (* d1 d4))) (+ (/ 1 (pow d1 2)) (/ 1 (* d1 d3)))) in d2 3.348 * [taylor]: Taking taylor expansion of (+ (/ 1 (* d1 d2)) (/ 1 (* d1 d4))) in d2 3.348 * [taylor]: Taking taylor expansion of (/ 1 (* d1 d2)) in d2 3.348 * [taylor]: Taking taylor expansion of (* d1 d2) in d2 3.348 * [taylor]: Taking taylor expansion of d1 in d2 3.348 * [backup-simplify]: Simplify d1 into d1 3.348 * [taylor]: Taking taylor expansion of d2 in d2 3.348 * [backup-simplify]: Simplify 0 into 0 3.348 * [backup-simplify]: Simplify 1 into 1 3.348 * [backup-simplify]: Simplify (* d1 0) into 0 3.348 * [backup-simplify]: Simplify (+ (* d1 1) (* 0 0)) into d1 3.348 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1) 3.348 * [taylor]: Taking taylor expansion of (/ 1 (* d1 d4)) in d2 3.348 * [taylor]: Taking taylor expansion of (* d1 d4) in d2 3.348 * [taylor]: Taking taylor expansion of d1 in d2 3.348 * [backup-simplify]: Simplify d1 into d1 3.348 * [taylor]: Taking taylor expansion of d4 in d2 3.348 * [backup-simplify]: Simplify d4 into d4 3.348 * [backup-simplify]: Simplify (* d1 d4) into (* d1 d4) 3.348 * [backup-simplify]: Simplify (/ 1 (* d1 d4)) into (/ 1 (* d1 d4)) 3.348 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow d1 2)) (/ 1 (* d1 d3))) in d2 3.348 * [taylor]: Taking taylor expansion of (/ 1 (pow d1 2)) in d2 3.348 * [taylor]: Taking taylor expansion of (pow d1 2) in d2 3.348 * [taylor]: Taking taylor expansion of d1 in d2 3.348 * [backup-simplify]: Simplify d1 into d1 3.348 * [backup-simplify]: Simplify (* d1 d1) into (pow d1 2) 3.348 * [backup-simplify]: Simplify (/ 1 (pow d1 2)) into (/ 1 (pow d1 2)) 3.349 * [taylor]: Taking taylor expansion of (/ 1 (* d1 d3)) in d2 3.349 * [taylor]: Taking taylor expansion of (* d1 d3) in d2 3.349 * [taylor]: Taking taylor expansion of d1 in d2 3.349 * [backup-simplify]: Simplify d1 into d1 3.349 * [taylor]: Taking taylor expansion of d3 in d2 3.349 * [backup-simplify]: Simplify d3 into d3 3.349 * [backup-simplify]: Simplify (* d1 d3) into (* d1 d3) 3.349 * [backup-simplify]: Simplify (/ 1 (* d1 d3)) into (/ 1 (* d1 d3)) 3.349 * [taylor]: Taking taylor expansion of (- (+ (/ 1 (* d1 d2)) (/ 1 (* d1 d4))) (+ (/ 1 (pow d1 2)) (/ 1 (* d1 d3)))) in d1 3.349 * [taylor]: Taking taylor expansion of (+ (/ 1 (* d1 d2)) (/ 1 (* d1 d4))) in d1 3.349 * [taylor]: Taking taylor expansion of (/ 1 (* d1 d2)) in d1 3.349 * [taylor]: Taking taylor expansion of (* d1 d2) in d1 3.349 * [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 * [taylor]: Taking taylor expansion of d2 in d1 3.349 * [backup-simplify]: Simplify d2 into d2 3.349 * [backup-simplify]: Simplify (* 0 d2) into 0 3.349 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 d2)) into d2 3.349 * [backup-simplify]: Simplify (/ 1 d2) into (/ 1 d2) 3.349 * [taylor]: Taking taylor expansion of (/ 1 (* d1 d4)) in d1 3.349 * [taylor]: Taking taylor expansion of (* d1 d4) in d1 3.349 * [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 * [taylor]: Taking taylor expansion of d4 in d1 3.349 * [backup-simplify]: Simplify d4 into d4 3.349 * [backup-simplify]: Simplify (* 0 d4) into 0 3.350 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 d4)) into d4 3.350 * [backup-simplify]: Simplify (/ 1 d4) into (/ 1 d4) 3.350 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow d1 2)) (/ 1 (* d1 d3))) in d1 3.350 * [taylor]: Taking taylor expansion of (/ 1 (pow d1 2)) in d1 3.350 * [taylor]: Taking taylor expansion of (pow d1 2) in d1 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 (* 1 1) into 1 3.350 * [backup-simplify]: Simplify (/ 1 1) into 1 3.350 * [taylor]: Taking taylor expansion of (/ 1 (* d1 d3)) in d1 3.350 * [taylor]: Taking taylor expansion of (* d1 d3) in d1 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 * [taylor]: Taking taylor expansion of d3 in d1 3.350 * [backup-simplify]: Simplify d3 into d3 3.350 * [backup-simplify]: Simplify (* 0 d3) into 0 3.351 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 d3)) into d3 3.351 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3) 3.351 * [taylor]: Taking taylor expansion of (- (+ (/ 1 (* d1 d2)) (/ 1 (* d1 d4))) (+ (/ 1 (pow d1 2)) (/ 1 (* d1 d3)))) in d1 3.351 * [taylor]: Taking taylor expansion of (+ (/ 1 (* d1 d2)) (/ 1 (* d1 d4))) in d1 3.351 * [taylor]: Taking taylor expansion of (/ 1 (* d1 d2)) in d1 3.351 * [taylor]: Taking taylor expansion of (* d1 d2) in d1 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 * [taylor]: Taking taylor expansion of d2 in d1 3.351 * [backup-simplify]: Simplify d2 into d2 3.351 * [backup-simplify]: Simplify (* 0 d2) into 0 3.351 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 d2)) into d2 3.351 * [backup-simplify]: Simplify (/ 1 d2) into (/ 1 d2) 3.351 * [taylor]: Taking taylor expansion of (/ 1 (* d1 d4)) in d1 3.351 * [taylor]: Taking taylor expansion of (* d1 d4) in d1 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 * [taylor]: Taking taylor expansion of d4 in d1 3.351 * [backup-simplify]: Simplify d4 into d4 3.351 * [backup-simplify]: Simplify (* 0 d4) into 0 3.352 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 d4)) into d4 3.352 * [backup-simplify]: Simplify (/ 1 d4) into (/ 1 d4) 3.352 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow d1 2)) (/ 1 (* d1 d3))) in d1 3.352 * [taylor]: Taking taylor expansion of (/ 1 (pow d1 2)) in d1 3.352 * [taylor]: Taking taylor expansion of (pow d1 2) in d1 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 (* 1 1) into 1 3.352 * [backup-simplify]: Simplify (/ 1 1) into 1 3.352 * [taylor]: Taking taylor expansion of (/ 1 (* d1 d3)) in d1 3.352 * [taylor]: Taking taylor expansion of (* d1 d3) in d1 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 * [taylor]: Taking taylor expansion of d3 in d1 3.352 * [backup-simplify]: Simplify d3 into d3 3.352 * [backup-simplify]: Simplify (* 0 d3) into 0 3.353 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 d3)) into d3 3.353 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3) 3.353 * [backup-simplify]: Simplify (+ 1 0) into 1 3.353 * [backup-simplify]: Simplify (- 1) into -1 3.353 * [backup-simplify]: Simplify (+ 0 -1) into -1 3.353 * [taylor]: Taking taylor expansion of -1 in d2 3.353 * [backup-simplify]: Simplify -1 into -1 3.353 * [backup-simplify]: Simplify (+ (/ 1 d2) (/ 1 d4)) into (+ (/ 1 d2) (/ 1 d4)) 3.354 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 3.354 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 3.354 * [backup-simplify]: Simplify (+ 0 (/ 1 d3)) into (/ 1 d3) 3.354 * [backup-simplify]: Simplify (- (/ 1 d3)) into (- (/ 1 d3)) 3.355 * [backup-simplify]: Simplify (+ (+ (/ 1 d2) (/ 1 d4)) (- (/ 1 d3))) into (- (+ (/ 1 d2) (/ 1 d4)) (/ 1 d3)) 3.355 * [taylor]: Taking taylor expansion of (- (+ (/ 1 d2) (/ 1 d4)) (/ 1 d3)) in d2 3.355 * [taylor]: Taking taylor expansion of (+ (/ 1 d2) (/ 1 d4)) in d2 3.355 * [taylor]: Taking taylor expansion of (/ 1 d2) in d2 3.355 * [taylor]: Taking taylor expansion of d2 in d2 3.355 * [backup-simplify]: Simplify 0 into 0 3.355 * [backup-simplify]: Simplify 1 into 1 3.355 * [backup-simplify]: Simplify (/ 1 1) into 1 3.355 * [taylor]: Taking taylor expansion of (/ 1 d4) in d2 3.355 * [taylor]: Taking taylor expansion of d4 in d2 3.355 * [backup-simplify]: Simplify d4 into d4 3.355 * [backup-simplify]: Simplify (/ 1 d4) into (/ 1 d4) 3.355 * [taylor]: Taking taylor expansion of (/ 1 d3) in d2 3.355 * [taylor]: Taking taylor expansion of d3 in d2 3.355 * [backup-simplify]: Simplify d3 into d3 3.355 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3) 3.355 * [backup-simplify]: Simplify (+ 1 0) into 1 3.356 * [backup-simplify]: Simplify (+ 1 0) into 1 3.356 * [taylor]: Taking taylor expansion of 1 in d3 3.356 * [backup-simplify]: Simplify 1 into 1 3.356 * [taylor]: Taking taylor expansion of -1 in d3 3.356 * [backup-simplify]: Simplify -1 into -1 3.356 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 d2))) into 0 3.356 * [backup-simplify]: Simplify (- (+ (* (/ 1 d2) (/ 0 d2)))) into 0 3.357 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 d4))) 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 (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 3.358 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 3.358 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 d3))) into 0 3.359 * [backup-simplify]: Simplify (- (+ (* (/ 1 d3) (/ 0 d3)))) into 0 3.359 * [backup-simplify]: Simplify (+ 0 0) into 0 3.359 * [backup-simplify]: Simplify (- 0) into 0 3.359 * [backup-simplify]: Simplify (+ 0 0) into 0 3.359 * [taylor]: Taking taylor expansion of 0 in d2 3.359 * [backup-simplify]: Simplify 0 into 0 3.360 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 3.360 * [backup-simplify]: Simplify (+ 0 (/ 1 d4)) into (/ 1 d4) 3.360 * [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 0 in d3 3.361 * [backup-simplify]: Simplify 0 into 0 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 (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 d2)))) into 0 3.362 * [backup-simplify]: Simplify (- (+ (* (/ 1 d2) (/ 0 d2)) (* 0 (/ 0 d2)))) into 0 3.362 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 d4)))) into 0 3.363 * [backup-simplify]: Simplify (- (+ (* (/ 1 d4) (/ 0 d4)) (* 0 (/ 0 d4)))) into 0 3.363 * [backup-simplify]: Simplify (+ 0 0) into 0 3.363 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 3.364 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 3.365 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 d3)))) into 0 3.365 * [backup-simplify]: Simplify (- (+ (* (/ 1 d3) (/ 0 d3)) (* 0 (/ 0 d3)))) into 0 3.365 * [backup-simplify]: Simplify (+ 0 0) into 0 3.365 * [backup-simplify]: Simplify (- 0) into 0 3.365 * [backup-simplify]: Simplify (+ 0 0) into 0 3.365 * [taylor]: Taking taylor expansion of 0 in d2 3.365 * [backup-simplify]: Simplify 0 into 0 3.365 * [taylor]: Taking taylor expansion of 0 in d3 3.365 * [backup-simplify]: Simplify 0 into 0 3.366 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 3.366 * [backup-simplify]: Simplify (- (+ (* (/ 1 d4) (/ 0 d4)))) into 0 3.366 * [backup-simplify]: Simplify (+ 0 0) into 0 3.366 * [backup-simplify]: Simplify (- (+ (* (/ 1 d3) (/ 0 d3)))) into 0 3.367 * [backup-simplify]: Simplify (- 0) into 0 3.367 * [backup-simplify]: Simplify (+ 0 0) into 0 3.367 * [taylor]: Taking taylor expansion of 0 in d3 3.367 * [backup-simplify]: Simplify 0 into 0 3.367 * [taylor]: Taking taylor expansion of 0 in d3 3.367 * [backup-simplify]: Simplify 0 into 0 3.367 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 3.368 * [backup-simplify]: Simplify (- 0) into 0 3.368 * [backup-simplify]: Simplify (+ (/ 1 d4) 0) into (/ 1 d4) 3.368 * [taylor]: Taking taylor expansion of (/ 1 d4) in d4 3.368 * [taylor]: Taking taylor expansion of d4 in d4 3.368 * [backup-simplify]: Simplify 0 into 0 3.368 * [backup-simplify]: Simplify 1 into 1 3.368 * [backup-simplify]: Simplify (/ 1 1) into 1 3.368 * [backup-simplify]: Simplify 1 into 1 3.368 * [taylor]: Taking taylor expansion of 0 in d4 3.368 * [backup-simplify]: Simplify 0 into 0 3.368 * [taylor]: Taking taylor expansion of 0 in d4 3.368 * [backup-simplify]: Simplify 0 into 0 3.368 * [taylor]: Taking taylor expansion of 0 in d4 3.368 * [backup-simplify]: Simplify 0 into 0 3.368 * [backup-simplify]: Simplify -1 into -1 3.368 * [backup-simplify]: Simplify 1 into 1 3.369 * [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 (- (+ (* d1 d4) (* d1 d2)) (* d1 d3)) 3.369 * [backup-simplify]: Simplify (- (+ (- (* (/ 1 (- d1)) (/ 1 (- d2))) (* (/ 1 (- d1)) (/ 1 (- d3)))) (* (/ 1 (- d4)) (/ 1 (- d1)))) (* (/ 1 (- d1)) (/ 1 (- d1)))) into (- (+ (/ 1 (* d1 d2)) (/ 1 (* d1 d4))) (+ (/ 1 (pow d1 2)) (/ 1 (* d1 d3)))) 3.369 * [approximate]: Taking taylor expansion of (- (+ (/ 1 (* d1 d2)) (/ 1 (* d1 d4))) (+ (/ 1 (pow d1 2)) (/ 1 (* d1 d3)))) in (d1 d2 d3 d4) around 0 3.369 * [taylor]: Taking taylor expansion of (- (+ (/ 1 (* d1 d2)) (/ 1 (* d1 d4))) (+ (/ 1 (pow d1 2)) (/ 1 (* d1 d3)))) in d4 3.369 * [taylor]: Taking taylor expansion of (+ (/ 1 (* d1 d2)) (/ 1 (* d1 d4))) in d4 3.369 * [taylor]: Taking taylor expansion of (/ 1 (* d1 d2)) in d4 3.369 * [taylor]: Taking taylor expansion of (* d1 d2) in d4 3.369 * [taylor]: Taking taylor expansion of d1 in d4 3.369 * [backup-simplify]: Simplify d1 into d1 3.369 * [taylor]: Taking taylor expansion of d2 in d4 3.369 * [backup-simplify]: Simplify d2 into d2 3.369 * [backup-simplify]: Simplify (* d1 d2) into (* d1 d2) 3.369 * [backup-simplify]: Simplify (/ 1 (* d1 d2)) into (/ 1 (* d1 d2)) 3.370 * [taylor]: Taking taylor expansion of (/ 1 (* d1 d4)) in d4 3.370 * [taylor]: Taking taylor expansion of (* d1 d4) in d4 3.370 * [taylor]: Taking taylor expansion of d1 in d4 3.370 * [backup-simplify]: Simplify d1 into d1 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 * [backup-simplify]: Simplify (* d1 0) into 0 3.370 * [backup-simplify]: Simplify (+ (* d1 1) (* 0 0)) into d1 3.370 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1) 3.370 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow d1 2)) (/ 1 (* d1 d3))) in d4 3.370 * [taylor]: Taking taylor expansion of (/ 1 (pow d1 2)) in d4 3.370 * [taylor]: Taking taylor expansion of (pow d1 2) in d4 3.370 * [taylor]: Taking taylor expansion of d1 in d4 3.370 * [backup-simplify]: Simplify d1 into d1 3.370 * [backup-simplify]: Simplify (* d1 d1) into (pow d1 2) 3.370 * [backup-simplify]: Simplify (/ 1 (pow d1 2)) into (/ 1 (pow d1 2)) 3.370 * [taylor]: Taking taylor expansion of (/ 1 (* d1 d3)) in d4 3.370 * [taylor]: Taking taylor expansion of (* d1 d3) in d4 3.370 * [taylor]: Taking taylor expansion of d1 in d4 3.371 * [backup-simplify]: Simplify d1 into d1 3.371 * [taylor]: Taking taylor expansion of d3 in d4 3.371 * [backup-simplify]: Simplify d3 into d3 3.371 * [backup-simplify]: Simplify (* d1 d3) into (* d1 d3) 3.371 * [backup-simplify]: Simplify (/ 1 (* d1 d3)) into (/ 1 (* d1 d3)) 3.371 * [taylor]: Taking taylor expansion of (- (+ (/ 1 (* d1 d2)) (/ 1 (* d1 d4))) (+ (/ 1 (pow d1 2)) (/ 1 (* d1 d3)))) in d3 3.371 * [taylor]: Taking taylor expansion of (+ (/ 1 (* d1 d2)) (/ 1 (* d1 d4))) in d3 3.371 * [taylor]: Taking taylor expansion of (/ 1 (* d1 d2)) in d3 3.371 * [taylor]: Taking taylor expansion of (* d1 d2) in d3 3.371 * [taylor]: Taking taylor expansion of d1 in d3 3.371 * [backup-simplify]: Simplify d1 into d1 3.371 * [taylor]: Taking taylor expansion of d2 in d3 3.371 * [backup-simplify]: Simplify d2 into d2 3.371 * [backup-simplify]: Simplify (* d1 d2) into (* d1 d2) 3.371 * [backup-simplify]: Simplify (/ 1 (* d1 d2)) into (/ 1 (* d1 d2)) 3.371 * [taylor]: Taking taylor expansion of (/ 1 (* d1 d4)) in d3 3.371 * [taylor]: Taking taylor expansion of (* d1 d4) in d3 3.371 * [taylor]: Taking taylor expansion of d1 in d3 3.371 * [backup-simplify]: Simplify d1 into d1 3.371 * [taylor]: Taking taylor expansion of d4 in d3 3.371 * [backup-simplify]: Simplify d4 into d4 3.371 * [backup-simplify]: Simplify (* d1 d4) into (* d1 d4) 3.371 * [backup-simplify]: Simplify (/ 1 (* d1 d4)) into (/ 1 (* d1 d4)) 3.371 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow d1 2)) (/ 1 (* d1 d3))) in d3 3.371 * [taylor]: Taking taylor expansion of (/ 1 (pow d1 2)) in d3 3.371 * [taylor]: Taking taylor expansion of (pow d1 2) in d3 3.371 * [taylor]: Taking taylor expansion of d1 in d3 3.371 * [backup-simplify]: Simplify d1 into d1 3.371 * [backup-simplify]: Simplify (* d1 d1) into (pow d1 2) 3.372 * [backup-simplify]: Simplify (/ 1 (pow d1 2)) into (/ 1 (pow d1 2)) 3.372 * [taylor]: Taking taylor expansion of (/ 1 (* d1 d3)) in d3 3.372 * [taylor]: Taking taylor expansion of (* d1 d3) in d3 3.372 * [taylor]: Taking taylor expansion of d1 in d3 3.372 * [backup-simplify]: Simplify d1 into d1 3.372 * [taylor]: Taking taylor expansion of d3 in d3 3.372 * [backup-simplify]: Simplify 0 into 0 3.372 * [backup-simplify]: Simplify 1 into 1 3.372 * [backup-simplify]: Simplify (* d1 0) into 0 3.372 * [backup-simplify]: Simplify (+ (* d1 1) (* 0 0)) into d1 3.372 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1) 3.372 * [taylor]: Taking taylor expansion of (- (+ (/ 1 (* d1 d2)) (/ 1 (* d1 d4))) (+ (/ 1 (pow d1 2)) (/ 1 (* d1 d3)))) in d2 3.372 * [taylor]: Taking taylor expansion of (+ (/ 1 (* d1 d2)) (/ 1 (* d1 d4))) in d2 3.372 * [taylor]: Taking taylor expansion of (/ 1 (* d1 d2)) in d2 3.372 * [taylor]: Taking taylor expansion of (* d1 d2) in d2 3.372 * [taylor]: Taking taylor expansion of d1 in d2 3.372 * [backup-simplify]: Simplify d1 into d1 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 * [backup-simplify]: Simplify (* d1 0) into 0 3.373 * [backup-simplify]: Simplify (+ (* d1 1) (* 0 0)) into d1 3.373 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1) 3.373 * [taylor]: Taking taylor expansion of (/ 1 (* d1 d4)) in d2 3.373 * [taylor]: Taking taylor expansion of (* d1 d4) in d2 3.373 * [taylor]: Taking taylor expansion of d1 in d2 3.373 * [backup-simplify]: Simplify d1 into d1 3.373 * [taylor]: Taking taylor expansion of d4 in d2 3.373 * [backup-simplify]: Simplify d4 into d4 3.373 * [backup-simplify]: Simplify (* d1 d4) into (* d1 d4) 3.373 * [backup-simplify]: Simplify (/ 1 (* d1 d4)) into (/ 1 (* d1 d4)) 3.373 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow d1 2)) (/ 1 (* d1 d3))) in d2 3.373 * [taylor]: Taking taylor expansion of (/ 1 (pow d1 2)) in d2 3.373 * [taylor]: Taking taylor expansion of (pow d1 2) in d2 3.373 * [taylor]: Taking taylor expansion of d1 in d2 3.373 * [backup-simplify]: Simplify d1 into d1 3.373 * [backup-simplify]: Simplify (* d1 d1) into (pow d1 2) 3.373 * [backup-simplify]: Simplify (/ 1 (pow d1 2)) into (/ 1 (pow d1 2)) 3.373 * [taylor]: Taking taylor expansion of (/ 1 (* d1 d3)) in d2 3.373 * [taylor]: Taking taylor expansion of (* d1 d3) in d2 3.374 * [taylor]: Taking taylor expansion of d1 in d2 3.374 * [backup-simplify]: Simplify d1 into d1 3.374 * [taylor]: Taking taylor expansion of d3 in d2 3.374 * [backup-simplify]: Simplify d3 into d3 3.374 * [backup-simplify]: Simplify (* d1 d3) into (* d1 d3) 3.374 * [backup-simplify]: Simplify (/ 1 (* d1 d3)) into (/ 1 (* d1 d3)) 3.374 * [taylor]: Taking taylor expansion of (- (+ (/ 1 (* d1 d2)) (/ 1 (* d1 d4))) (+ (/ 1 (pow d1 2)) (/ 1 (* d1 d3)))) in d1 3.374 * [taylor]: Taking taylor expansion of (+ (/ 1 (* d1 d2)) (/ 1 (* d1 d4))) in d1 3.374 * [taylor]: Taking taylor expansion of (/ 1 (* d1 d2)) in d1 3.374 * [taylor]: Taking taylor expansion of (* d1 d2) in d1 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 * [taylor]: Taking taylor expansion of d2 in d1 3.374 * [backup-simplify]: Simplify d2 into d2 3.374 * [backup-simplify]: Simplify (* 0 d2) into 0 3.374 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 d2)) into d2 3.374 * [backup-simplify]: Simplify (/ 1 d2) into (/ 1 d2) 3.374 * [taylor]: Taking taylor expansion of (/ 1 (* d1 d4)) in d1 3.374 * [taylor]: Taking taylor expansion of (* d1 d4) in d1 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 3.375 * [taylor]: Taking taylor expansion of d4 in d1 3.375 * [backup-simplify]: Simplify d4 into d4 3.375 * [backup-simplify]: Simplify (* 0 d4) into 0 3.375 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 d4)) into d4 3.375 * [backup-simplify]: Simplify (/ 1 d4) into (/ 1 d4) 3.375 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow d1 2)) (/ 1 (* d1 d3))) in d1 3.375 * [taylor]: Taking taylor expansion of (/ 1 (pow d1 2)) in d1 3.375 * [taylor]: Taking taylor expansion of (pow d1 2) in d1 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 (* 1 1) into 1 3.376 * [backup-simplify]: Simplify (/ 1 1) into 1 3.376 * [taylor]: Taking taylor expansion of (/ 1 (* d1 d3)) in d1 3.376 * [taylor]: Taking taylor expansion of (* d1 d3) in d1 3.376 * [taylor]: Taking taylor expansion of d1 in d1 3.376 * [backup-simplify]: Simplify 0 into 0 3.376 * [backup-simplify]: Simplify 1 into 1 3.376 * [taylor]: Taking taylor expansion of d3 in d1 3.376 * [backup-simplify]: Simplify d3 into d3 3.376 * [backup-simplify]: Simplify (* 0 d3) into 0 3.376 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 d3)) into d3 3.376 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3) 3.376 * [taylor]: Taking taylor expansion of (- (+ (/ 1 (* d1 d2)) (/ 1 (* d1 d4))) (+ (/ 1 (pow d1 2)) (/ 1 (* d1 d3)))) in d1 3.376 * [taylor]: Taking taylor expansion of (+ (/ 1 (* d1 d2)) (/ 1 (* d1 d4))) in d1 3.376 * [taylor]: Taking taylor expansion of (/ 1 (* d1 d2)) in d1 3.376 * [taylor]: Taking taylor expansion of (* d1 d2) in d1 3.376 * [taylor]: Taking taylor expansion of d1 in d1 3.377 * [backup-simplify]: Simplify 0 into 0 3.377 * [backup-simplify]: Simplify 1 into 1 3.377 * [taylor]: Taking taylor expansion of d2 in d1 3.377 * [backup-simplify]: Simplify d2 into d2 3.377 * [backup-simplify]: Simplify (* 0 d2) into 0 3.377 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 d2)) into d2 3.377 * [backup-simplify]: Simplify (/ 1 d2) into (/ 1 d2) 3.377 * [taylor]: Taking taylor expansion of (/ 1 (* d1 d4)) in d1 3.377 * [taylor]: Taking taylor expansion of (* d1 d4) in d1 3.377 * [taylor]: Taking taylor expansion of d1 in d1 3.377 * [backup-simplify]: Simplify 0 into 0 3.377 * [backup-simplify]: Simplify 1 into 1 3.377 * [taylor]: Taking taylor expansion of d4 in d1 3.377 * [backup-simplify]: Simplify d4 into d4 3.377 * [backup-simplify]: Simplify (* 0 d4) into 0 3.378 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 d4)) into d4 3.378 * [backup-simplify]: Simplify (/ 1 d4) into (/ 1 d4) 3.378 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow d1 2)) (/ 1 (* d1 d3))) in d1 3.378 * [taylor]: Taking taylor expansion of (/ 1 (pow d1 2)) in d1 3.378 * [taylor]: Taking taylor expansion of (pow d1 2) in d1 3.378 * [taylor]: Taking taylor expansion of d1 in d1 3.378 * [backup-simplify]: Simplify 0 into 0 3.378 * [backup-simplify]: Simplify 1 into 1 3.378 * [backup-simplify]: Simplify (* 1 1) into 1 3.378 * [backup-simplify]: Simplify (/ 1 1) into 1 3.378 * [taylor]: Taking taylor expansion of (/ 1 (* d1 d3)) in d1 3.378 * [taylor]: Taking taylor expansion of (* d1 d3) in d1 3.378 * [taylor]: Taking taylor expansion of d1 in d1 3.378 * [backup-simplify]: Simplify 0 into 0 3.379 * [backup-simplify]: Simplify 1 into 1 3.379 * [taylor]: Taking taylor expansion of d3 in d1 3.379 * [backup-simplify]: Simplify d3 into d3 3.379 * [backup-simplify]: Simplify (* 0 d3) into 0 3.379 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 d3)) into d3 3.379 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3) 3.379 * [backup-simplify]: Simplify (+ 1 0) 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 d2 3.380 * [backup-simplify]: Simplify -1 into -1 3.380 * [backup-simplify]: Simplify (+ (/ 1 d2) (/ 1 d4)) into (+ (/ 1 d2) (/ 1 d4)) 3.381 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 3.381 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 3.381 * [backup-simplify]: Simplify (+ 0 (/ 1 d3)) into (/ 1 d3) 3.381 * [backup-simplify]: Simplify (- (/ 1 d3)) into (- (/ 1 d3)) 3.382 * [backup-simplify]: Simplify (+ (+ (/ 1 d2) (/ 1 d4)) (- (/ 1 d3))) into (- (+ (/ 1 d2) (/ 1 d4)) (/ 1 d3)) 3.382 * [taylor]: Taking taylor expansion of (- (+ (/ 1 d2) (/ 1 d4)) (/ 1 d3)) in d2 3.382 * [taylor]: Taking taylor expansion of (+ (/ 1 d2) (/ 1 d4)) in d2 3.382 * [taylor]: Taking taylor expansion of (/ 1 d2) in d2 3.382 * [taylor]: Taking taylor expansion of d2 in d2 3.382 * [backup-simplify]: Simplify 0 into 0 3.382 * [backup-simplify]: Simplify 1 into 1 3.382 * [backup-simplify]: Simplify (/ 1 1) into 1 3.382 * [taylor]: Taking taylor expansion of (/ 1 d4) in d2 3.382 * [taylor]: Taking taylor expansion of d4 in d2 3.382 * [backup-simplify]: Simplify d4 into d4 3.382 * [backup-simplify]: Simplify (/ 1 d4) into (/ 1 d4) 3.382 * [taylor]: Taking taylor expansion of (/ 1 d3) in d2 3.382 * [taylor]: Taking taylor expansion of d3 in d2 3.382 * [backup-simplify]: Simplify d3 into d3 3.382 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3) 3.383 * [backup-simplify]: Simplify (+ 1 0) into 1 3.383 * [backup-simplify]: Simplify (+ 1 0) into 1 3.383 * [taylor]: Taking taylor expansion of 1 in d3 3.383 * [backup-simplify]: Simplify 1 into 1 3.383 * [taylor]: Taking taylor expansion of -1 in d3 3.383 * [backup-simplify]: Simplify -1 into -1 3.384 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 d2))) into 0 3.384 * [backup-simplify]: Simplify (- (+ (* (/ 1 d2) (/ 0 d2)))) into 0 3.384 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 d4))) into 0 3.384 * [backup-simplify]: Simplify (- (+ (* (/ 1 d4) (/ 0 d4)))) into 0 3.385 * [backup-simplify]: Simplify (+ 0 0) into 0 3.385 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 3.386 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 3.386 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 d3))) into 0 3.386 * [backup-simplify]: Simplify (- (+ (* (/ 1 d3) (/ 0 d3)))) into 0 3.386 * [backup-simplify]: Simplify (+ 0 0) into 0 3.387 * [backup-simplify]: Simplify (- 0) into 0 3.387 * [backup-simplify]: Simplify (+ 0 0) into 0 3.387 * [taylor]: Taking taylor expansion of 0 in d2 3.387 * [backup-simplify]: Simplify 0 into 0 3.387 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 3.388 * [backup-simplify]: Simplify (+ 0 (/ 1 d4)) into (/ 1 d4) 3.388 * [backup-simplify]: Simplify (- (/ 1 d3)) into (- (/ 1 d3)) 3.388 * [backup-simplify]: Simplify (+ (/ 1 d4) (- (/ 1 d3))) into (- (/ 1 d4) (/ 1 d3)) 3.388 * [taylor]: Taking taylor expansion of (- (/ 1 d4) (/ 1 d3)) in d3 3.388 * [taylor]: Taking taylor expansion of (/ 1 d4) in d3 3.388 * [taylor]: Taking taylor expansion of d4 in d3 3.388 * [backup-simplify]: Simplify d4 into d4 3.388 * [backup-simplify]: Simplify (/ 1 d4) into (/ 1 d4) 3.388 * [taylor]: Taking taylor expansion of (/ 1 d3) in d3 3.388 * [taylor]: Taking taylor expansion of d3 in d3 3.388 * [backup-simplify]: Simplify 0 into 0 3.388 * [backup-simplify]: Simplify 1 into 1 3.388 * [backup-simplify]: Simplify (/ 1 1) into 1 3.388 * [backup-simplify]: Simplify (- 1) into -1 3.389 * [backup-simplify]: Simplify (+ 0 -1) into -1 3.389 * [taylor]: Taking taylor expansion of -1 in d4 3.389 * [backup-simplify]: Simplify -1 into -1 3.389 * [taylor]: Taking taylor expansion of 0 in d3 3.389 * [backup-simplify]: Simplify 0 into 0 3.389 * [taylor]: Taking taylor expansion of 1 in d4 3.389 * [backup-simplify]: Simplify 1 into 1 3.389 * [taylor]: Taking taylor expansion of -1 in d4 3.389 * [backup-simplify]: Simplify -1 into -1 3.390 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 d2)))) into 0 3.390 * [backup-simplify]: Simplify (- (+ (* (/ 1 d2) (/ 0 d2)) (* 0 (/ 0 d2)))) into 0 3.391 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 d4)))) into 0 3.391 * [backup-simplify]: Simplify (- (+ (* (/ 1 d4) (/ 0 d4)) (* 0 (/ 0 d4)))) into 0 3.391 * [backup-simplify]: Simplify (+ 0 0) into 0 3.392 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 3.393 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 3.394 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 d3)))) into 0 3.394 * [backup-simplify]: Simplify (- (+ (* (/ 1 d3) (/ 0 d3)) (* 0 (/ 0 d3)))) into 0 3.394 * [backup-simplify]: Simplify (+ 0 0) into 0 3.394 * [backup-simplify]: Simplify (- 0) into 0 3.395 * [backup-simplify]: Simplify (+ 0 0) into 0 3.395 * [taylor]: Taking taylor expansion of 0 in d2 3.395 * [backup-simplify]: Simplify 0 into 0 3.395 * [taylor]: Taking taylor expansion of 0 in d3 3.395 * [backup-simplify]: Simplify 0 into 0 3.395 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 3.396 * [backup-simplify]: Simplify (- (+ (* (/ 1 d4) (/ 0 d4)))) into 0 3.396 * [backup-simplify]: Simplify (+ 0 0) into 0 3.396 * [backup-simplify]: Simplify (- (+ (* (/ 1 d3) (/ 0 d3)))) into 0 3.396 * [backup-simplify]: Simplify (- 0) into 0 3.397 * [backup-simplify]: Simplify (+ 0 0) into 0 3.397 * [taylor]: Taking taylor expansion of 0 in d3 3.397 * [backup-simplify]: Simplify 0 into 0 3.397 * [taylor]: Taking taylor expansion of 0 in d3 3.397 * [backup-simplify]: Simplify 0 into 0 3.397 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 3.398 * [backup-simplify]: Simplify (- 0) into 0 3.398 * [backup-simplify]: Simplify (+ (/ 1 d4) 0) into (/ 1 d4) 3.398 * [taylor]: Taking taylor expansion of (/ 1 d4) in d4 3.398 * [taylor]: Taking taylor expansion of d4 in d4 3.398 * [backup-simplify]: Simplify 0 into 0 3.398 * [backup-simplify]: Simplify 1 into 1 3.398 * [backup-simplify]: Simplify (/ 1 1) into 1 3.398 * [backup-simplify]: Simplify 1 into 1 3.398 * [taylor]: Taking taylor expansion of 0 in d4 3.398 * [backup-simplify]: Simplify 0 into 0 3.398 * [taylor]: Taking taylor expansion of 0 in d4 3.398 * [backup-simplify]: Simplify 0 into 0 3.398 * [taylor]: Taking taylor expansion of 0 in d4 3.398 * [backup-simplify]: Simplify 0 into 0 3.398 * [backup-simplify]: Simplify -1 into -1 3.398 * [backup-simplify]: Simplify 1 into 1 3.399 * [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 (- (+ (* d1 d4) (* d1 d2)) (* d1 d3)) 3.399 * * * [progress]: simplifying candidates 3.400 * [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 d1))) (/ (* (exp (- (* d1 d2) (* d1 d3))) (exp (* d4 d1))) (exp (* d1 d1))) (/ (exp (+ (- (* d1 d2) (* d1 d3)) (* d4 d1))) (exp (* d1 d1))) (log (- (+ (- (* d1 d2) (* d1 d3)) (* d4 d1)) (* d1 d1))) (exp (- (+ (- (* d1 d2) (* d1 d3)) (* d4 d1)) (* d1 d1))) (* (cbrt (- (+ (- (* d1 d2) (* d1 d3)) (* d4 d1)) (* d1 d1))) (cbrt (- (+ (- (* d1 d2) (* d1 d3)) (* d4 d1)) (* d1 d1)))) (cbrt (- (+ (- (* d1 d2) (* d1 d3)) (* d4 d1)) (* d1 d1))) (* (* (- (+ (- (* d1 d2) (* d1 d3)) (* d4 d1)) (* d1 d1)) (- (+ (- (* d1 d2) (* d1 d3)) (* d4 d1)) (* d1 d1))) (- (+ (- (* d1 d2) (* d1 d3)) (* d4 d1)) (* d1 d1))) (sqrt (- (+ (- (* d1 d2) (* d1 d3)) (* d4 d1)) (* d1 d1))) (sqrt (- (+ (- (* d1 d2) (* d1 d3)) (* d4 d1)) (* d1 d1))) (- (pow (+ (- (* d1 d2) (* d1 d3)) (* d4 d1)) 3) (pow (* d1 d1) 3)) (+ (* (+ (- (* d1 d2) (* d1 d3)) (* d4 d1)) (+ (- (* d1 d2) (* d1 d3)) (* d4 d1))) (+ (* (* d1 d1) (* d1 d1)) (* (+ (- (* d1 d2) (* d1 d3)) (* d4 d1)) (* d1 d1)))) (- (* d1 d1)) (- (* (+ (- (* d1 d2) (* d1 d3)) (* d4 d1)) (+ (- (* d1 d2) (* d1 d3)) (* d4 d1))) (* (* d1 d1) (* d1 d1))) (+ (+ (- (* d1 d2) (* d1 d3)) (* d4 d1)) (* d1 d1)) (+ (sqrt (+ (- (* d1 d2) (* d1 d3)) (* d4 d1))) d1) (- (sqrt (+ (- (* d1 d2) (* d1 d3)) (* d4 d1))) d1) (- (* d4 d1) (* d1 d1)) (+ (- (* d1 d3) (* d4 d1)) (* d1 d1)) (- (* d1 d1)) (- (* d1 d2) (* d1 d3)) (- (* d1 d2) (* d1 d3)) (- (* d1 d2) (* d1 d3)) (- (* d1 d2) (+ (pow d1 2) (* d1 d3))) (- (+ (* d1 d4) (* d1 d2)) (* d1 d3)) (- (+ (* d1 d4) (* d1 d2)) (* d1 d3)) 3.401 * * [simplify]: Extracting # 0 : cost 0 3.402 * * [simplify]: Extracting # 1 : cost 0 3.402 * * [simplify]: Extracting # 2 : cost 0 3.402 * * [simplify]: Extracting # 3 : cost 0 3.402 * * [simplify]: Extracting # 4 : cost 0 3.402 * * [simplify]: Extracting # 5 : cost 0 3.402 * * [simplify]: Extracting # 6 : cost 0 3.402 * * [simplify]: iteration 0 : 73 enodes (cost 590 ) 3.425 * * [simplify]: Extracting # 0 : cost 0 3.425 * * [simplify]: Extracting # 1 : cost 0 3.425 * * [simplify]: Extracting # 2 : cost 0 3.425 * * [simplify]: Extracting # 3 : cost 0 3.426 * * [simplify]: Extracting # 4 : cost 0 3.426 * * [simplify]: iteration 1 : 203 enodes (cost 459 ) 3.509 * * [simplify]: Extracting # 0 : cost 0 3.510 * * [simplify]: Extracting # 1 : cost 0 3.511 * * [simplify]: Extracting # 2 : cost 0 3.512 * * [simplify]: Extracting # 3 : cost 0 3.513 * * [simplify]: Extracting # 4 : cost 0 3.513 * * [simplify]: iteration 2 : 742 enodes (cost 375 ) 4.096 * * [simplify]: Extracting # 0 : cost 0 4.103 * * [simplify]: Extracting # 1 : cost 0 4.107 * * [simplify]: Extracting # 2 : cost 0 4.112 * * [simplify]: Extracting # 3 : cost 0 4.116 * * [simplify]: Extracting # 4 : cost 0 4.120 * * [simplify]: iteration 3 : 4000 enodes (cost 359 ) 5.656 * * [simplify]: Extracting # 0 : cost 0 5.668 * * [simplify]: Extracting # 1 : cost 0 5.673 * * [simplify]: Extracting # 2 : cost 0 5.677 * * [simplify]: Extracting # 3 : cost 0 5.682 * * [simplify]: Extracting # 4 : cost 0 5.687 * * [simplify]: iteration done: 5000 enodes (cost 359 ) 5.687 * [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))) (pow (* d1 (- d2 d3)) 3) (sqrt (* d1 (- d2 d3))) (sqrt (* d1 (- d2 d3))) (- (pow (* d1 d2) 3) (pow (* d1 d3) 3)) (* d1 (+ (* d1 (* d2 d2)) (* d3 (* d1 (+ d2 d3))))) (- (* d1 d3)) (* (* d1 (+ d2 d3)) (* d1 (- d2 d3))) (* d1 (+ d2 d3)) (- d2 d3) (- (* d1 d3)) (exp (* d1 (+ (- d2 d3) (- d4 d1)))) (exp (* d1 (+ (- d2 d3) (- d4 d1)))) (exp (* d1 (+ (- d2 d3) (- d4 d1)))) (log (* d1 (+ (- d2 d3) (- d4 d1)))) (exp (* d1 (+ (- d2 d3) (- d4 d1)))) (* (cbrt (* d1 (+ (- d2 d3) (- d4 d1)))) (cbrt (* d1 (+ (- d2 d3) (- d4 d1))))) (cbrt (* d1 (+ (- d2 d3) (- d4 d1)))) (pow (* d1 (+ (- d2 d3) (- d4 d1))) 3) (sqrt (* d1 (+ (- d2 d3) (- d4 d1)))) (sqrt (* d1 (+ (- d2 d3) (- d4 d1)))) (- (pow (* d1 (+ d4 (- d2 d3))) 3) (pow d1 6)) (+ (pow d1 4) (* (* d1 (+ (+ d4 d1) (- d2 d3))) (* d1 (+ d4 (- d2 d3))))) (- (* d1 d1)) (- (* (* d1 (+ d4 (- d2 d3))) (* d1 (+ d4 (- d2 d3)))) (pow d1 4)) (* d1 (+ (+ d4 d1) (- d2 d3))) (+ d1 (sqrt (* d1 (+ d4 (- d2 d3))))) (- (sqrt (* d1 (+ d4 (- d2 d3)))) d1) (* d1 (- d4 d1)) (* d1 (- d3 (- d4 d1))) (- (* d1 d1)) (* d1 (- d2 d3)) (* d1 (- d2 d3)) (* d1 (- d2 d3)) (* d1 (- (- d2 d1) d3)) (* d1 (+ d4 (- d2 d3))) (* d1 (+ d4 (- d2 d3))) 5.688 * * * [progress]: adding candidates to table 5.762 * * [progress]: iteration 2 / 4 5.763 * * * [progress]: picking best candidate 5.766 * * * * [pick]: Picked # 5.766 * * * [progress]: localizing error 5.775 * * * [progress]: generating rewritten candidates 5.775 * * * * [progress]: [ 1 / 3 ] rewriting at (2 2) 5.856 * * * * [progress]: [ 2 / 3 ] rewriting at (2) 5.869 * * * * [progress]: [ 3 / 3 ] rewriting at (2 2 2) 5.895 * * * [progress]: generating series expansions 5.895 * * * * [progress]: [ 1 / 3 ] generating series at (2 2) 5.896 * [backup-simplify]: Simplify (* d1 (- d3 (- d4 d1))) into (* d1 (- (+ d1 d3) d4)) 5.896 * [approximate]: Taking taylor expansion of (* d1 (- (+ d1 d3) d4)) in (d1 d3 d4) around 0 5.896 * [taylor]: Taking taylor expansion of (* d1 (- (+ d1 d3) d4)) in d4 5.896 * [taylor]: Taking taylor expansion of d1 in d4 5.896 * [backup-simplify]: Simplify d1 into d1 5.896 * [taylor]: Taking taylor expansion of (- (+ d1 d3) d4) in d4 5.896 * [taylor]: Taking taylor expansion of (+ d1 d3) in d4 5.896 * [taylor]: Taking taylor expansion of d1 in d4 5.896 * [backup-simplify]: Simplify d1 into d1 5.896 * [taylor]: Taking taylor expansion of d3 in d4 5.896 * [backup-simplify]: Simplify d3 into d3 5.896 * [taylor]: Taking taylor expansion of d4 in d4 5.896 * [backup-simplify]: Simplify 0 into 0 5.896 * [backup-simplify]: Simplify 1 into 1 5.896 * [taylor]: Taking taylor expansion of (* d1 (- (+ d1 d3) d4)) in d3 5.896 * [taylor]: Taking taylor expansion of d1 in d3 5.896 * [backup-simplify]: Simplify d1 into d1 5.896 * [taylor]: Taking taylor expansion of (- (+ d1 d3) d4) in d3 5.896 * [taylor]: Taking taylor expansion of (+ d1 d3) in d3 5.896 * [taylor]: Taking taylor expansion of d1 in d3 5.896 * [backup-simplify]: Simplify d1 into d1 5.896 * [taylor]: Taking taylor expansion of d3 in d3 5.896 * [backup-simplify]: Simplify 0 into 0 5.896 * [backup-simplify]: Simplify 1 into 1 5.896 * [taylor]: Taking taylor expansion of d4 in d3 5.896 * [backup-simplify]: Simplify d4 into d4 5.896 * [taylor]: Taking taylor expansion of (* d1 (- (+ d1 d3) d4)) in d1 5.896 * [taylor]: Taking taylor expansion of d1 in d1 5.896 * [backup-simplify]: Simplify 0 into 0 5.897 * [backup-simplify]: Simplify 1 into 1 5.897 * [taylor]: Taking taylor expansion of (- (+ d1 d3) d4) in d1 5.897 * [taylor]: Taking taylor expansion of (+ d1 d3) in d1 5.897 * [taylor]: Taking taylor expansion of d1 in d1 5.897 * [backup-simplify]: Simplify 0 into 0 5.897 * [backup-simplify]: Simplify 1 into 1 5.897 * [taylor]: Taking taylor expansion of d3 in d1 5.897 * [backup-simplify]: Simplify d3 into d3 5.897 * [taylor]: Taking taylor expansion of d4 in d1 5.897 * [backup-simplify]: Simplify d4 into d4 5.897 * [taylor]: Taking taylor expansion of (* d1 (- (+ d1 d3) d4)) in d1 5.897 * [taylor]: Taking taylor expansion of d1 in d1 5.897 * [backup-simplify]: Simplify 0 into 0 5.897 * [backup-simplify]: Simplify 1 into 1 5.897 * [taylor]: Taking taylor expansion of (- (+ d1 d3) d4) in d1 5.897 * [taylor]: Taking taylor expansion of (+ d1 d3) in d1 5.897 * [taylor]: Taking taylor expansion of d1 in d1 5.897 * [backup-simplify]: Simplify 0 into 0 5.897 * [backup-simplify]: Simplify 1 into 1 5.897 * [taylor]: Taking taylor expansion of d3 in d1 5.897 * [backup-simplify]: Simplify d3 into d3 5.897 * [taylor]: Taking taylor expansion of d4 in d1 5.897 * [backup-simplify]: Simplify d4 into d4 5.897 * [backup-simplify]: Simplify (+ 0 d3) into d3 5.897 * [backup-simplify]: Simplify (- d4) into (- d4) 5.897 * [backup-simplify]: Simplify (+ d3 (- d4)) into (- d3 d4) 5.897 * [backup-simplify]: Simplify (* 0 (- d3 d4)) into 0 5.897 * [taylor]: Taking taylor expansion of 0 in d3 5.897 * [backup-simplify]: Simplify 0 into 0 5.897 * [taylor]: Taking taylor expansion of 0 in d4 5.897 * [backup-simplify]: Simplify 0 into 0 5.897 * [backup-simplify]: Simplify 0 into 0 5.898 * [backup-simplify]: Simplify (+ 1 0) into 1 5.898 * [backup-simplify]: Simplify (- 0) into 0 5.899 * [backup-simplify]: Simplify (+ 1 0) into 1 5.899 * [backup-simplify]: Simplify (+ (* 0 1) (* 1 (- d3 d4))) into (- d3 d4) 5.899 * [taylor]: Taking taylor expansion of (- d3 d4) in d3 5.899 * [taylor]: Taking taylor expansion of d3 in d3 5.899 * [backup-simplify]: Simplify 0 into 0 5.899 * [backup-simplify]: Simplify 1 into 1 5.899 * [taylor]: Taking taylor expansion of d4 in d3 5.899 * [backup-simplify]: Simplify d4 into d4 5.899 * [backup-simplify]: Simplify (- d4) into (- d4) 5.900 * [backup-simplify]: Simplify (+ 0 (- d4)) into (- d4) 5.900 * [taylor]: Taking taylor expansion of (- d4) in d4 5.900 * [taylor]: Taking taylor expansion of d4 in d4 5.900 * [backup-simplify]: Simplify 0 into 0 5.900 * [backup-simplify]: Simplify 1 into 1 5.900 * [backup-simplify]: Simplify (- 0) into 0 5.900 * [backup-simplify]: Simplify 0 into 0 5.900 * [taylor]: Taking taylor expansion of 0 in d4 5.900 * [backup-simplify]: Simplify 0 into 0 5.900 * [backup-simplify]: Simplify 0 into 0 5.900 * [backup-simplify]: Simplify 0 into 0 5.900 * [backup-simplify]: Simplify (+ 0 0) into 0 5.901 * [backup-simplify]: Simplify (- 0) into 0 5.901 * [backup-simplify]: Simplify (+ 0 0) into 0 5.902 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 1) (* 0 (- d3 d4)))) into 1 5.902 * [taylor]: Taking taylor expansion of 1 in d3 5.902 * [backup-simplify]: Simplify 1 into 1 5.902 * [taylor]: Taking taylor expansion of 1 in d4 5.902 * [backup-simplify]: Simplify 1 into 1 5.902 * [backup-simplify]: Simplify 1 into 1 5.902 * [backup-simplify]: Simplify (- 0) into 0 5.903 * [backup-simplify]: Simplify (+ 1 0) into 1 5.903 * [taylor]: Taking taylor expansion of 1 in d4 5.903 * [backup-simplify]: Simplify 1 into 1 5.903 * [backup-simplify]: Simplify 1 into 1 5.903 * [taylor]: Taking taylor expansion of 0 in d4 5.903 * [backup-simplify]: Simplify 0 into 0 5.903 * [backup-simplify]: Simplify 0 into 0 5.903 * [backup-simplify]: Simplify (- 1) into -1 5.903 * [backup-simplify]: Simplify -1 into -1 5.904 * [backup-simplify]: Simplify (+ (* -1 (* d4 (* 1 d1))) (+ (* 1 (* 1 (* d3 d1))) (* 1 (pow (* 1 (* 1 d1)) 2)))) into (- (+ (pow d1 2) (* d1 d3)) (* d1 d4)) 5.904 * [backup-simplify]: Simplify (* (/ 1 d1) (- (/ 1 d3) (- (/ 1 d4) (/ 1 d1)))) into (/ (- (+ (/ 1 d1) (/ 1 d3)) (/ 1 d4)) d1) 5.904 * [approximate]: Taking taylor expansion of (/ (- (+ (/ 1 d1) (/ 1 d3)) (/ 1 d4)) d1) in (d1 d3 d4) around 0 5.904 * [taylor]: Taking taylor expansion of (/ (- (+ (/ 1 d1) (/ 1 d3)) (/ 1 d4)) d1) in d4 5.904 * [taylor]: Taking taylor expansion of (- (+ (/ 1 d1) (/ 1 d3)) (/ 1 d4)) in d4 5.904 * [taylor]: Taking taylor expansion of (+ (/ 1 d1) (/ 1 d3)) in d4 5.904 * [taylor]: Taking taylor expansion of (/ 1 d1) in d4 5.904 * [taylor]: Taking taylor expansion of d1 in d4 5.904 * [backup-simplify]: Simplify d1 into d1 5.904 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1) 5.904 * [taylor]: Taking taylor expansion of (/ 1 d3) in d4 5.904 * [taylor]: Taking taylor expansion of d3 in d4 5.904 * [backup-simplify]: Simplify d3 into d3 5.904 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3) 5.904 * [taylor]: Taking taylor expansion of (/ 1 d4) in d4 5.904 * [taylor]: Taking taylor expansion of d4 in d4 5.904 * [backup-simplify]: Simplify 0 into 0 5.904 * [backup-simplify]: Simplify 1 into 1 5.905 * [backup-simplify]: Simplify (/ 1 1) into 1 5.905 * [taylor]: Taking taylor expansion of d1 in d4 5.905 * [backup-simplify]: Simplify d1 into d1 5.905 * [backup-simplify]: Simplify (- 1) into -1 5.905 * [backup-simplify]: Simplify (+ 0 -1) into -1 5.905 * [backup-simplify]: Simplify (/ -1 d1) into (/ -1 d1) 5.905 * [taylor]: Taking taylor expansion of (/ (- (+ (/ 1 d1) (/ 1 d3)) (/ 1 d4)) d1) in d3 5.906 * [taylor]: Taking taylor expansion of (- (+ (/ 1 d1) (/ 1 d3)) (/ 1 d4)) in d3 5.906 * [taylor]: Taking taylor expansion of (+ (/ 1 d1) (/ 1 d3)) in d3 5.906 * [taylor]: Taking taylor expansion of (/ 1 d1) in d3 5.906 * [taylor]: Taking taylor expansion of d1 in d3 5.906 * [backup-simplify]: Simplify d1 into d1 5.906 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1) 5.906 * [taylor]: Taking taylor expansion of (/ 1 d3) in d3 5.906 * [taylor]: Taking taylor expansion of d3 in d3 5.906 * [backup-simplify]: Simplify 0 into 0 5.906 * [backup-simplify]: Simplify 1 into 1 5.906 * [backup-simplify]: Simplify (/ 1 1) into 1 5.906 * [taylor]: Taking taylor expansion of (/ 1 d4) in d3 5.906 * [taylor]: Taking taylor expansion of d4 in d3 5.906 * [backup-simplify]: Simplify d4 into d4 5.906 * [backup-simplify]: Simplify (/ 1 d4) into (/ 1 d4) 5.906 * [taylor]: Taking taylor expansion of d1 in d3 5.906 * [backup-simplify]: Simplify d1 into d1 5.907 * [backup-simplify]: Simplify (+ 0 1) into 1 5.907 * [backup-simplify]: Simplify (+ 1 0) into 1 5.907 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1) 5.907 * [taylor]: Taking taylor expansion of (/ (- (+ (/ 1 d1) (/ 1 d3)) (/ 1 d4)) d1) in d1 5.907 * [taylor]: Taking taylor expansion of (- (+ (/ 1 d1) (/ 1 d3)) (/ 1 d4)) in d1 5.907 * [taylor]: Taking taylor expansion of (+ (/ 1 d1) (/ 1 d3)) in d1 5.907 * [taylor]: Taking taylor expansion of (/ 1 d1) in d1 5.907 * [taylor]: Taking taylor expansion of d1 in d1 5.907 * [backup-simplify]: Simplify 0 into 0 5.907 * [backup-simplify]: Simplify 1 into 1 5.908 * [backup-simplify]: Simplify (/ 1 1) into 1 5.908 * [taylor]: Taking taylor expansion of (/ 1 d3) in d1 5.908 * [taylor]: Taking taylor expansion of d3 in d1 5.908 * [backup-simplify]: Simplify d3 into d3 5.908 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3) 5.908 * [taylor]: Taking taylor expansion of (/ 1 d4) in d1 5.908 * [taylor]: Taking taylor expansion of d4 in d1 5.908 * [backup-simplify]: Simplify d4 into d4 5.908 * [backup-simplify]: Simplify (/ 1 d4) into (/ 1 d4) 5.908 * [taylor]: Taking taylor expansion of d1 in d1 5.908 * [backup-simplify]: Simplify 0 into 0 5.908 * [backup-simplify]: Simplify 1 into 1 5.908 * [backup-simplify]: Simplify (+ 1 0) into 1 5.909 * [backup-simplify]: Simplify (+ 1 0) into 1 5.909 * [backup-simplify]: Simplify (/ 1 1) into 1 5.909 * [taylor]: Taking taylor expansion of (/ (- (+ (/ 1 d1) (/ 1 d3)) (/ 1 d4)) d1) in d1 5.909 * [taylor]: Taking taylor expansion of (- (+ (/ 1 d1) (/ 1 d3)) (/ 1 d4)) in d1 5.909 * [taylor]: Taking taylor expansion of (+ (/ 1 d1) (/ 1 d3)) in d1 5.909 * [taylor]: Taking taylor expansion of (/ 1 d1) in d1 5.909 * [taylor]: Taking taylor expansion of d1 in d1 5.909 * [backup-simplify]: Simplify 0 into 0 5.909 * [backup-simplify]: Simplify 1 into 1 5.910 * [backup-simplify]: Simplify (/ 1 1) into 1 5.910 * [taylor]: Taking taylor expansion of (/ 1 d3) in d1 5.910 * [taylor]: Taking taylor expansion of d3 in d1 5.910 * [backup-simplify]: Simplify d3 into d3 5.910 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3) 5.910 * [taylor]: Taking taylor expansion of (/ 1 d4) in d1 5.910 * [taylor]: Taking taylor expansion of d4 in d1 5.910 * [backup-simplify]: Simplify d4 into d4 5.910 * [backup-simplify]: Simplify (/ 1 d4) into (/ 1 d4) 5.910 * [taylor]: Taking taylor expansion of d1 in d1 5.910 * [backup-simplify]: Simplify 0 into 0 5.910 * [backup-simplify]: Simplify 1 into 1 5.910 * [backup-simplify]: Simplify (+ 1 0) into 1 5.911 * [backup-simplify]: Simplify (+ 1 0) into 1 5.911 * [backup-simplify]: Simplify (/ 1 1) into 1 5.911 * [taylor]: Taking taylor expansion of 1 in d3 5.911 * [backup-simplify]: Simplify 1 into 1 5.912 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 5.912 * [backup-simplify]: Simplify (+ 0 (/ 1 d3)) into (/ 1 d3) 5.912 * [backup-simplify]: Simplify (- (/ 1 d4)) into (- (/ 1 d4)) 5.912 * [backup-simplify]: Simplify (+ (/ 1 d3) (- (/ 1 d4))) into (- (/ 1 d3) (/ 1 d4)) 5.913 * [backup-simplify]: Simplify (- (/ (- (/ 1 d3) (/ 1 d4)) 1) (+ (* 1 (/ 0 1)))) into (- (/ 1 d3) (/ 1 d4)) 5.913 * [taylor]: Taking taylor expansion of (- (/ 1 d3) (/ 1 d4)) in d3 5.913 * [taylor]: Taking taylor expansion of (/ 1 d3) in d3 5.913 * [taylor]: Taking taylor expansion of d3 in d3 5.913 * [backup-simplify]: Simplify 0 into 0 5.913 * [backup-simplify]: Simplify 1 into 1 5.913 * [backup-simplify]: Simplify (/ 1 1) into 1 5.913 * [taylor]: Taking taylor expansion of (/ 1 d4) in d3 5.913 * [taylor]: Taking taylor expansion of d4 in d3 5.913 * [backup-simplify]: Simplify d4 into d4 5.913 * [backup-simplify]: Simplify (/ 1 d4) into (/ 1 d4) 5.914 * [backup-simplify]: Simplify (+ 1 0) into 1 5.914 * [taylor]: Taking taylor expansion of 1 in d4 5.914 * [backup-simplify]: Simplify 1 into 1 5.914 * [taylor]: Taking taylor expansion of 1 in d4 5.914 * [backup-simplify]: Simplify 1 into 1 5.914 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 5.915 * [backup-simplify]: Simplify (- (+ (* (/ 1 d3) (/ 0 d3)))) into 0 5.915 * [backup-simplify]: Simplify (+ 0 0) into 0 5.915 * [backup-simplify]: Simplify (- (+ (* (/ 1 d4) (/ 0 d4)))) into 0 5.915 * [backup-simplify]: Simplify (- 0) into 0 5.916 * [backup-simplify]: Simplify (+ 0 0) into 0 5.917 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* (- (/ 1 d3) (/ 1 d4)) (/ 0 1)))) into 0 5.917 * [taylor]: Taking taylor expansion of 0 in d3 5.917 * [backup-simplify]: Simplify 0 into 0 5.918 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 5.918 * [backup-simplify]: Simplify (- (/ 1 d4)) into (- (/ 1 d4)) 5.918 * [backup-simplify]: Simplify (+ 0 (- (/ 1 d4))) into (- (/ 1 d4)) 5.918 * [taylor]: Taking taylor expansion of (- (/ 1 d4)) in d4 5.918 * [taylor]: Taking taylor expansion of (/ 1 d4) in d4 5.918 * [taylor]: Taking taylor expansion of d4 in d4 5.918 * [backup-simplify]: Simplify 0 into 0 5.918 * [backup-simplify]: Simplify 1 into 1 5.918 * [backup-simplify]: Simplify (/ 1 1) into 1 5.919 * [backup-simplify]: Simplify (- 1) into -1 5.919 * [backup-simplify]: Simplify -1 into -1 5.919 * [taylor]: Taking taylor expansion of 0 in d4 5.919 * [backup-simplify]: Simplify 0 into 0 5.919 * [backup-simplify]: Simplify 1 into 1 5.919 * [backup-simplify]: Simplify 1 into 1 5.919 * [backup-simplify]: Simplify (+ (* 1 (pow (* 1 (* 1 (/ 1 (/ 1 d1)))) 2)) (+ (* 1 (* 1 (* (/ 1 (/ 1 d3)) (/ 1 (/ 1 d1))))) (* -1 (* (/ 1 (/ 1 d4)) (* 1 (/ 1 (/ 1 d1))))))) into (- (+ (pow d1 2) (* d1 d3)) (* d1 d4)) 5.920 * [backup-simplify]: Simplify (* (/ 1 (- d1)) (- (/ 1 (- d3)) (- (/ 1 (- d4)) (/ 1 (- d1))))) into (* -1 (/ (- (/ 1 d4) (+ (/ 1 d1) (/ 1 d3))) d1)) 5.920 * [approximate]: Taking taylor expansion of (* -1 (/ (- (/ 1 d4) (+ (/ 1 d1) (/ 1 d3))) d1)) in (d1 d3 d4) around 0 5.920 * [taylor]: Taking taylor expansion of (* -1 (/ (- (/ 1 d4) (+ (/ 1 d1) (/ 1 d3))) d1)) in d4 5.920 * [taylor]: Taking taylor expansion of -1 in d4 5.920 * [backup-simplify]: Simplify -1 into -1 5.920 * [taylor]: Taking taylor expansion of (/ (- (/ 1 d4) (+ (/ 1 d1) (/ 1 d3))) d1) in d4 5.920 * [taylor]: Taking taylor expansion of (- (/ 1 d4) (+ (/ 1 d1) (/ 1 d3))) in d4 5.920 * [taylor]: Taking taylor expansion of (/ 1 d4) in d4 5.920 * [taylor]: Taking taylor expansion of d4 in d4 5.920 * [backup-simplify]: Simplify 0 into 0 5.920 * [backup-simplify]: Simplify 1 into 1 5.920 * [backup-simplify]: Simplify (/ 1 1) into 1 5.920 * [taylor]: Taking taylor expansion of (+ (/ 1 d1) (/ 1 d3)) in d4 5.920 * [taylor]: Taking taylor expansion of (/ 1 d1) in d4 5.920 * [taylor]: Taking taylor expansion of d1 in d4 5.920 * [backup-simplify]: Simplify d1 into d1 5.920 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1) 5.921 * [taylor]: Taking taylor expansion of (/ 1 d3) in d4 5.921 * [taylor]: Taking taylor expansion of d3 in d4 5.921 * [backup-simplify]: Simplify d3 into d3 5.921 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3) 5.921 * [taylor]: Taking taylor expansion of d1 in d4 5.921 * [backup-simplify]: Simplify d1 into d1 5.921 * [backup-simplify]: Simplify (+ 1 0) into 1 5.921 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1) 5.921 * [taylor]: Taking taylor expansion of (* -1 (/ (- (/ 1 d4) (+ (/ 1 d1) (/ 1 d3))) d1)) in d3 5.921 * [taylor]: Taking taylor expansion of -1 in d3 5.921 * [backup-simplify]: Simplify -1 into -1 5.921 * [taylor]: Taking taylor expansion of (/ (- (/ 1 d4) (+ (/ 1 d1) (/ 1 d3))) d1) in d3 5.921 * [taylor]: Taking taylor expansion of (- (/ 1 d4) (+ (/ 1 d1) (/ 1 d3))) in d3 5.921 * [taylor]: Taking taylor expansion of (/ 1 d4) in d3 5.921 * [taylor]: Taking taylor expansion of d4 in d3 5.921 * [backup-simplify]: Simplify d4 into d4 5.921 * [backup-simplify]: Simplify (/ 1 d4) into (/ 1 d4) 5.921 * [taylor]: Taking taylor expansion of (+ (/ 1 d1) (/ 1 d3)) in d3 5.921 * [taylor]: Taking taylor expansion of (/ 1 d1) in d3 5.921 * [taylor]: Taking taylor expansion of d1 in d3 5.922 * [backup-simplify]: Simplify d1 into d1 5.922 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1) 5.922 * [taylor]: Taking taylor expansion of (/ 1 d3) in d3 5.922 * [taylor]: Taking taylor expansion of d3 in d3 5.922 * [backup-simplify]: Simplify 0 into 0 5.922 * [backup-simplify]: Simplify 1 into 1 5.922 * [backup-simplify]: Simplify (/ 1 1) into 1 5.922 * [taylor]: Taking taylor expansion of d1 in d3 5.922 * [backup-simplify]: Simplify d1 into d1 5.922 * [backup-simplify]: Simplify (+ 0 1) into 1 5.923 * [backup-simplify]: Simplify (- 1) into -1 5.923 * [backup-simplify]: Simplify (+ 0 -1) into -1 5.923 * [backup-simplify]: Simplify (/ -1 d1) into (/ -1 d1) 5.923 * [taylor]: Taking taylor expansion of (* -1 (/ (- (/ 1 d4) (+ (/ 1 d1) (/ 1 d3))) d1)) in d1 5.923 * [taylor]: Taking taylor expansion of -1 in d1 5.923 * [backup-simplify]: Simplify -1 into -1 5.923 * [taylor]: Taking taylor expansion of (/ (- (/ 1 d4) (+ (/ 1 d1) (/ 1 d3))) d1) in d1 5.923 * [taylor]: Taking taylor expansion of (- (/ 1 d4) (+ (/ 1 d1) (/ 1 d3))) in d1 5.923 * [taylor]: Taking taylor expansion of (/ 1 d4) in d1 5.923 * [taylor]: Taking taylor expansion of d4 in d1 5.923 * [backup-simplify]: Simplify d4 into d4 5.923 * [backup-simplify]: Simplify (/ 1 d4) into (/ 1 d4) 5.923 * [taylor]: Taking taylor expansion of (+ (/ 1 d1) (/ 1 d3)) in d1 5.923 * [taylor]: Taking taylor expansion of (/ 1 d1) in d1 5.924 * [taylor]: Taking taylor expansion of d1 in d1 5.924 * [backup-simplify]: Simplify 0 into 0 5.924 * [backup-simplify]: Simplify 1 into 1 5.924 * [backup-simplify]: Simplify (/ 1 1) into 1 5.924 * [taylor]: Taking taylor expansion of (/ 1 d3) in d1 5.924 * [taylor]: Taking taylor expansion of d3 in d1 5.924 * [backup-simplify]: Simplify d3 into d3 5.924 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3) 5.924 * [taylor]: Taking taylor expansion of d1 in d1 5.924 * [backup-simplify]: Simplify 0 into 0 5.924 * [backup-simplify]: Simplify 1 into 1 5.924 * [backup-simplify]: Simplify (+ 1 0) into 1 5.925 * [backup-simplify]: Simplify (- 1) into -1 5.925 * [backup-simplify]: Simplify (+ 0 -1) into -1 5.926 * [backup-simplify]: Simplify (/ -1 1) into -1 5.926 * [taylor]: Taking taylor expansion of (* -1 (/ (- (/ 1 d4) (+ (/ 1 d1) (/ 1 d3))) d1)) in d1 5.926 * [taylor]: Taking taylor expansion of -1 in d1 5.926 * [backup-simplify]: Simplify -1 into -1 5.926 * [taylor]: Taking taylor expansion of (/ (- (/ 1 d4) (+ (/ 1 d1) (/ 1 d3))) d1) in d1 5.926 * [taylor]: Taking taylor expansion of (- (/ 1 d4) (+ (/ 1 d1) (/ 1 d3))) in d1 5.926 * [taylor]: Taking taylor expansion of (/ 1 d4) in d1 5.926 * [taylor]: Taking taylor expansion of d4 in d1 5.926 * [backup-simplify]: Simplify d4 into d4 5.926 * [backup-simplify]: Simplify (/ 1 d4) into (/ 1 d4) 5.926 * [taylor]: Taking taylor expansion of (+ (/ 1 d1) (/ 1 d3)) in d1 5.926 * [taylor]: Taking taylor expansion of (/ 1 d1) in d1 5.926 * [taylor]: Taking taylor expansion of d1 in d1 5.926 * [backup-simplify]: Simplify 0 into 0 5.926 * [backup-simplify]: Simplify 1 into 1 5.926 * [backup-simplify]: Simplify (/ 1 1) into 1 5.926 * [taylor]: Taking taylor expansion of (/ 1 d3) in d1 5.926 * [taylor]: Taking taylor expansion of d3 in d1 5.926 * [backup-simplify]: Simplify d3 into d3 5.926 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3) 5.926 * [taylor]: Taking taylor expansion of d1 in d1 5.927 * [backup-simplify]: Simplify 0 into 0 5.927 * [backup-simplify]: Simplify 1 into 1 5.927 * [backup-simplify]: Simplify (+ 1 0) into 1 5.927 * [backup-simplify]: Simplify (- 1) into -1 5.928 * [backup-simplify]: Simplify (+ 0 -1) into -1 5.928 * [backup-simplify]: Simplify (/ -1 1) into -1 5.928 * [backup-simplify]: Simplify (* -1 -1) into 1 5.928 * [taylor]: Taking taylor expansion of 1 in d3 5.928 * [backup-simplify]: Simplify 1 into 1 5.929 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 5.929 * [backup-simplify]: Simplify (+ 0 (/ 1 d3)) into (/ 1 d3) 5.929 * [backup-simplify]: Simplify (- (/ 1 d3)) into (- (/ 1 d3)) 5.929 * [backup-simplify]: Simplify (+ (/ 1 d4) (- (/ 1 d3))) into (- (/ 1 d4) (/ 1 d3)) 5.930 * [backup-simplify]: Simplify (- (/ (- (/ 1 d4) (/ 1 d3)) 1) (+ (* -1 (/ 0 1)))) into (- (/ 1 d4) (/ 1 d3)) 5.931 * [backup-simplify]: Simplify (+ (* -1 (- (/ 1 d4) (/ 1 d3))) (* 0 -1)) into (- (/ 1 d3) (/ 1 d4)) 5.931 * [taylor]: Taking taylor expansion of (- (/ 1 d3) (/ 1 d4)) in d3 5.931 * [taylor]: Taking taylor expansion of (/ 1 d3) in d3 5.931 * [taylor]: Taking taylor expansion of d3 in d3 5.931 * [backup-simplify]: Simplify 0 into 0 5.931 * [backup-simplify]: Simplify 1 into 1 5.931 * [backup-simplify]: Simplify (/ 1 1) into 1 5.931 * [taylor]: Taking taylor expansion of (/ 1 d4) in d3 5.931 * [taylor]: Taking taylor expansion of d4 in d3 5.931 * [backup-simplify]: Simplify d4 into d4 5.932 * [backup-simplify]: Simplify (/ 1 d4) into (/ 1 d4) 5.932 * [backup-simplify]: Simplify (+ 1 0) into 1 5.932 * [taylor]: Taking taylor expansion of 1 in d4 5.932 * [backup-simplify]: Simplify 1 into 1 5.932 * [taylor]: Taking taylor expansion of 1 in d4 5.932 * [backup-simplify]: Simplify 1 into 1 5.932 * [backup-simplify]: Simplify (- (+ (* (/ 1 d4) (/ 0 d4)))) into 0 5.933 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 5.933 * [backup-simplify]: Simplify (- (+ (* (/ 1 d3) (/ 0 d3)))) into 0 5.933 * [backup-simplify]: Simplify (+ 0 0) into 0 5.934 * [backup-simplify]: Simplify (- 0) into 0 5.934 * [backup-simplify]: Simplify (+ 0 0) into 0 5.935 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* (- (/ 1 d4) (/ 1 d3)) (/ 0 1)))) into 0 5.936 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 (- (/ 1 d4) (/ 1 d3))) (* 0 -1))) into 0 5.936 * [taylor]: Taking taylor expansion of 0 in d3 5.936 * [backup-simplify]: Simplify 0 into 0 5.937 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 5.937 * [backup-simplify]: Simplify (- (/ 1 d4)) into (- (/ 1 d4)) 5.937 * [backup-simplify]: Simplify (+ 0 (- (/ 1 d4))) into (- (/ 1 d4)) 5.937 * [taylor]: Taking taylor expansion of (- (/ 1 d4)) in d4 5.937 * [taylor]: Taking taylor expansion of (/ 1 d4) in d4 5.937 * [taylor]: Taking taylor expansion of d4 in d4 5.937 * [backup-simplify]: Simplify 0 into 0 5.937 * [backup-simplify]: Simplify 1 into 1 5.938 * [backup-simplify]: Simplify (/ 1 1) into 1 5.938 * [backup-simplify]: Simplify (- 1) into -1 5.938 * [backup-simplify]: Simplify -1 into -1 5.938 * [taylor]: Taking taylor expansion of 0 in d4 5.938 * [backup-simplify]: Simplify 0 into 0 5.938 * [backup-simplify]: Simplify 1 into 1 5.938 * [backup-simplify]: Simplify 1 into 1 5.939 * [backup-simplify]: Simplify (+ (* 1 (pow (* 1 (* 1 (/ 1 (/ 1 (- d1))))) 2)) (+ (* 1 (* 1 (* (/ 1 (/ 1 (- d3))) (/ 1 (/ 1 (- d1)))))) (* -1 (* (/ 1 (/ 1 (- d4))) (* 1 (/ 1 (/ 1 (- d1)))))))) into (- (+ (pow d1 2) (* d1 d3)) (* d1 d4)) 5.939 * * * * [progress]: [ 2 / 3 ] generating series at (2) 5.939 * [backup-simplify]: Simplify (- (* d1 d2) (* d1 (- d3 (- d4 d1)))) into (- (+ (* d1 d4) (* d1 d2)) (+ (pow d1 2) (* d1 d3))) 5.939 * [approximate]: Taking taylor expansion of (- (+ (* d1 d4) (* d1 d2)) (+ (pow d1 2) (* d1 d3))) in (d1 d2 d3 d4) around 0 5.939 * [taylor]: Taking taylor expansion of (- (+ (* d1 d4) (* d1 d2)) (+ (pow d1 2) (* d1 d3))) in d4 5.939 * [taylor]: Taking taylor expansion of (+ (* d1 d4) (* d1 d2)) in d4 5.939 * [taylor]: Taking taylor expansion of (* d1 d4) in d4 5.939 * [taylor]: Taking taylor expansion of d1 in d4 5.939 * [backup-simplify]: Simplify d1 into d1 5.939 * [taylor]: Taking taylor expansion of d4 in d4 5.939 * [backup-simplify]: Simplify 0 into 0 5.939 * [backup-simplify]: Simplify 1 into 1 5.939 * [taylor]: Taking taylor expansion of (* d1 d2) in d4 5.939 * [taylor]: Taking taylor expansion of d1 in d4 5.939 * [backup-simplify]: Simplify d1 into d1 5.940 * [taylor]: Taking taylor expansion of d2 in d4 5.940 * [backup-simplify]: Simplify d2 into d2 5.940 * [taylor]: Taking taylor expansion of (+ (pow d1 2) (* d1 d3)) in d4 5.940 * [taylor]: Taking taylor expansion of (pow d1 2) in d4 5.940 * [taylor]: Taking taylor expansion of d1 in d4 5.940 * [backup-simplify]: Simplify d1 into d1 5.940 * [taylor]: Taking taylor expansion of (* d1 d3) in d4 5.940 * [taylor]: Taking taylor expansion of d1 in d4 5.940 * [backup-simplify]: Simplify d1 into d1 5.940 * [taylor]: Taking taylor expansion of d3 in d4 5.940 * [backup-simplify]: Simplify d3 into d3 5.940 * [taylor]: Taking taylor expansion of (- (+ (* d1 d4) (* d1 d2)) (+ (pow d1 2) (* d1 d3))) in d3 5.940 * [taylor]: Taking taylor expansion of (+ (* d1 d4) (* d1 d2)) in d3 5.940 * [taylor]: Taking taylor expansion of (* d1 d4) in d3 5.940 * [taylor]: Taking taylor expansion of d1 in d3 5.940 * [backup-simplify]: Simplify d1 into d1 5.940 * [taylor]: Taking taylor expansion of d4 in d3 5.940 * [backup-simplify]: Simplify d4 into d4 5.940 * [taylor]: Taking taylor expansion of (* d1 d2) in d3 5.940 * [taylor]: Taking taylor expansion of d1 in d3 5.940 * [backup-simplify]: Simplify d1 into d1 5.940 * [taylor]: Taking taylor expansion of d2 in d3 5.940 * [backup-simplify]: Simplify d2 into d2 5.940 * [taylor]: Taking taylor expansion of (+ (pow d1 2) (* d1 d3)) in d3 5.940 * [taylor]: Taking taylor expansion of (pow d1 2) in d3 5.940 * [taylor]: Taking taylor expansion of d1 in d3 5.940 * [backup-simplify]: Simplify d1 into d1 5.940 * [taylor]: Taking taylor expansion of (* d1 d3) in d3 5.940 * [taylor]: Taking taylor expansion of d1 in d3 5.940 * [backup-simplify]: Simplify d1 into d1 5.940 * [taylor]: Taking taylor expansion of d3 in d3 5.940 * [backup-simplify]: Simplify 0 into 0 5.940 * [backup-simplify]: Simplify 1 into 1 5.940 * [taylor]: Taking taylor expansion of (- (+ (* d1 d4) (* d1 d2)) (+ (pow d1 2) (* d1 d3))) in d2 5.940 * [taylor]: Taking taylor expansion of (+ (* d1 d4) (* d1 d2)) in d2 5.940 * [taylor]: Taking taylor expansion of (* d1 d4) in d2 5.940 * [taylor]: Taking taylor expansion of d1 in d2 5.940 * [backup-simplify]: Simplify d1 into d1 5.940 * [taylor]: Taking taylor expansion of d4 in d2 5.940 * [backup-simplify]: Simplify d4 into d4 5.940 * [taylor]: Taking taylor expansion of (* d1 d2) in d2 5.941 * [taylor]: Taking taylor expansion of d1 in d2 5.941 * [backup-simplify]: Simplify d1 into d1 5.941 * [taylor]: Taking taylor expansion of d2 in d2 5.941 * [backup-simplify]: Simplify 0 into 0 5.941 * [backup-simplify]: Simplify 1 into 1 5.941 * [taylor]: Taking taylor expansion of (+ (pow d1 2) (* d1 d3)) in d2 5.941 * [taylor]: Taking taylor expansion of (pow d1 2) in d2 5.941 * [taylor]: Taking taylor expansion of d1 in d2 5.941 * [backup-simplify]: Simplify d1 into d1 5.941 * [taylor]: Taking taylor expansion of (* d1 d3) in d2 5.941 * [taylor]: Taking taylor expansion of d1 in d2 5.941 * [backup-simplify]: Simplify d1 into d1 5.941 * [taylor]: Taking taylor expansion of d3 in d2 5.941 * [backup-simplify]: Simplify d3 into d3 5.941 * [taylor]: Taking taylor expansion of (- (+ (* d1 d4) (* d1 d2)) (+ (pow d1 2) (* d1 d3))) in d1 5.941 * [taylor]: Taking taylor expansion of (+ (* d1 d4) (* d1 d2)) in d1 5.941 * [taylor]: Taking taylor expansion of (* d1 d4) in d1 5.941 * [taylor]: Taking taylor expansion of d1 in d1 5.941 * [backup-simplify]: Simplify 0 into 0 5.941 * [backup-simplify]: Simplify 1 into 1 5.941 * [taylor]: Taking taylor expansion of d4 in d1 5.941 * [backup-simplify]: Simplify d4 into d4 5.941 * [taylor]: Taking taylor expansion of (* d1 d2) in d1 5.941 * [taylor]: Taking taylor expansion of d1 in d1 5.941 * [backup-simplify]: Simplify 0 into 0 5.941 * [backup-simplify]: Simplify 1 into 1 5.941 * [taylor]: Taking taylor expansion of d2 in d1 5.941 * [backup-simplify]: Simplify d2 into d2 5.941 * [taylor]: Taking taylor expansion of (+ (pow d1 2) (* d1 d3)) in d1 5.941 * [taylor]: Taking taylor expansion of (pow d1 2) in d1 5.941 * [taylor]: Taking taylor expansion of d1 in d1 5.941 * [backup-simplify]: Simplify 0 into 0 5.941 * [backup-simplify]: Simplify 1 into 1 5.941 * [taylor]: Taking taylor expansion of (* d1 d3) in d1 5.941 * [taylor]: Taking taylor expansion of d1 in d1 5.941 * [backup-simplify]: Simplify 0 into 0 5.941 * [backup-simplify]: Simplify 1 into 1 5.941 * [taylor]: Taking taylor expansion of d3 in d1 5.941 * [backup-simplify]: Simplify d3 into d3 5.941 * [taylor]: Taking taylor expansion of (- (+ (* d1 d4) (* d1 d2)) (+ (pow d1 2) (* d1 d3))) in d1 5.941 * [taylor]: Taking taylor expansion of (+ (* d1 d4) (* d1 d2)) in d1 5.941 * [taylor]: Taking taylor expansion of (* d1 d4) in d1 5.942 * [taylor]: Taking taylor expansion of d1 in d1 5.942 * [backup-simplify]: Simplify 0 into 0 5.942 * [backup-simplify]: Simplify 1 into 1 5.942 * [taylor]: Taking taylor expansion of d4 in d1 5.942 * [backup-simplify]: Simplify d4 into d4 5.942 * [taylor]: Taking taylor expansion of (* d1 d2) in d1 5.942 * [taylor]: Taking taylor expansion of d1 in d1 5.942 * [backup-simplify]: Simplify 0 into 0 5.942 * [backup-simplify]: Simplify 1 into 1 5.942 * [taylor]: Taking taylor expansion of d2 in d1 5.942 * [backup-simplify]: Simplify d2 into d2 5.942 * [taylor]: Taking taylor expansion of (+ (pow d1 2) (* d1 d3)) in d1 5.942 * [taylor]: Taking taylor expansion of (pow d1 2) in d1 5.942 * [taylor]: Taking taylor expansion of d1 in d1 5.942 * [backup-simplify]: Simplify 0 into 0 5.942 * [backup-simplify]: Simplify 1 into 1 5.942 * [taylor]: Taking taylor expansion of (* d1 d3) in d1 5.942 * [taylor]: Taking taylor expansion of d1 in d1 5.942 * [backup-simplify]: Simplify 0 into 0 5.942 * [backup-simplify]: Simplify 1 into 1 5.942 * [taylor]: Taking taylor expansion of d3 in d1 5.942 * [backup-simplify]: Simplify d3 into d3 5.942 * [backup-simplify]: Simplify (* 0 d4) into 0 5.942 * [backup-simplify]: Simplify (* 0 d2) into 0 5.943 * [backup-simplify]: Simplify (+ 0 0) into 0 5.943 * [backup-simplify]: Simplify (* 0 d3) into 0 5.943 * [backup-simplify]: Simplify (+ 0 0) into 0 5.943 * [backup-simplify]: Simplify (- 0) into 0 5.944 * [backup-simplify]: Simplify (+ 0 0) into 0 5.944 * [taylor]: Taking taylor expansion of 0 in d2 5.944 * [backup-simplify]: Simplify 0 into 0 5.944 * [taylor]: Taking taylor expansion of 0 in d3 5.944 * [backup-simplify]: Simplify 0 into 0 5.944 * [taylor]: Taking taylor expansion of 0 in d4 5.944 * [backup-simplify]: Simplify 0 into 0 5.944 * [backup-simplify]: Simplify 0 into 0 5.944 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 d4)) into d4 5.945 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 d2)) into d2 5.945 * [backup-simplify]: Simplify (+ d4 d2) into (+ d2 d4) 5.945 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 d3)) into d3 5.945 * [backup-simplify]: Simplify (+ 0 d3) into d3 5.945 * [backup-simplify]: Simplify (- d3) into (- d3) 5.945 * [backup-simplify]: Simplify (+ (+ d2 d4) (- d3)) into (- (+ d2 d4) d3) 5.945 * [taylor]: Taking taylor expansion of (- (+ d2 d4) d3) in d2 5.945 * [taylor]: Taking taylor expansion of (+ d2 d4) in d2 5.945 * [taylor]: Taking taylor expansion of d2 in d2 5.945 * [backup-simplify]: Simplify 0 into 0 5.945 * [backup-simplify]: Simplify 1 into 1 5.945 * [taylor]: Taking taylor expansion of d4 in d2 5.945 * [backup-simplify]: Simplify d4 into d4 5.945 * [taylor]: Taking taylor expansion of d3 in d2 5.945 * [backup-simplify]: Simplify d3 into d3 5.945 * [backup-simplify]: Simplify (+ 0 d4) into d4 5.945 * [backup-simplify]: Simplify (- d3) into (- d3) 5.946 * [backup-simplify]: Simplify (+ d4 (- d3)) into (- d4 d3) 5.946 * [taylor]: Taking taylor expansion of (- d4 d3) in d3 5.946 * [taylor]: Taking taylor expansion of d4 in d3 5.946 * [backup-simplify]: Simplify d4 into d4 5.946 * [taylor]: Taking taylor expansion of d3 in d3 5.946 * [backup-simplify]: Simplify 0 into 0 5.946 * [backup-simplify]: Simplify 1 into 1 5.946 * [backup-simplify]: Simplify (- 0) into 0 5.946 * [backup-simplify]: Simplify (+ d4 0) into d4 5.946 * [taylor]: Taking taylor expansion of d4 in d4 5.946 * [backup-simplify]: Simplify 0 into 0 5.946 * [backup-simplify]: Simplify 1 into 1 5.946 * [backup-simplify]: Simplify 0 into 0 5.946 * [taylor]: Taking taylor expansion of 0 in d3 5.946 * [backup-simplify]: Simplify 0 into 0 5.946 * [taylor]: Taking taylor expansion of 0 in d4 5.946 * [backup-simplify]: Simplify 0 into 0 5.946 * [backup-simplify]: Simplify 0 into 0 5.946 * [taylor]: Taking taylor expansion of 0 in d4 5.946 * [backup-simplify]: Simplify 0 into 0 5.946 * [backup-simplify]: Simplify 0 into 0 5.946 * [backup-simplify]: Simplify 0 into 0 5.947 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 d4))) into 0 5.948 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 d2))) into 0 5.948 * [backup-simplify]: Simplify (+ 0 0) into 0 5.949 * [backup-simplify]: Simplify (* 1 1) into 1 5.953 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 d3))) into 0 5.953 * [backup-simplify]: Simplify (+ 1 0) into 1 5.954 * [backup-simplify]: Simplify (- 1) into -1 5.954 * [backup-simplify]: Simplify (+ 0 -1) into -1 5.954 * [taylor]: Taking taylor expansion of -1 in d2 5.954 * [backup-simplify]: Simplify -1 into -1 5.954 * [taylor]: Taking taylor expansion of -1 in d3 5.954 * [backup-simplify]: Simplify -1 into -1 5.954 * [taylor]: Taking taylor expansion of -1 in d4 5.954 * [backup-simplify]: Simplify -1 into -1 5.954 * [backup-simplify]: Simplify -1 into -1 5.955 * [backup-simplify]: Simplify (+ 1 0) into 1 5.955 * [backup-simplify]: Simplify (- 0) into 0 5.955 * [backup-simplify]: Simplify (+ 1 0) into 1 5.955 * [taylor]: Taking taylor expansion of 1 in d3 5.955 * [backup-simplify]: Simplify 1 into 1 5.955 * [taylor]: Taking taylor expansion of 1 in d4 5.955 * [backup-simplify]: Simplify 1 into 1 5.955 * [backup-simplify]: Simplify 1 into 1 5.955 * [taylor]: Taking taylor expansion of 0 in d3 5.955 * [backup-simplify]: Simplify 0 into 0 5.955 * [taylor]: Taking taylor expansion of 0 in d4 5.955 * [backup-simplify]: Simplify 0 into 0 5.955 * [backup-simplify]: Simplify 0 into 0 5.956 * [backup-simplify]: Simplify (- 1) into -1 5.956 * [backup-simplify]: Simplify (+ 0 -1) into -1 5.956 * [taylor]: Taking taylor expansion of -1 in d4 5.956 * [backup-simplify]: Simplify -1 into -1 5.956 * [backup-simplify]: Simplify -1 into -1 5.957 * [backup-simplify]: Simplify (+ (* -1 (* 1 (* d3 (* 1 d1)))) (+ (* 1 (* 1 (* 1 (* d2 d1)))) (* -1 (pow (* 1 (* 1 (* 1 d1))) 2)))) into (- (* d1 d2) (+ (pow d1 2) (* d1 d3))) 5.957 * [backup-simplify]: Simplify (- (* (/ 1 d1) (/ 1 d2)) (* (/ 1 d1) (- (/ 1 d3) (- (/ 1 d4) (/ 1 d1))))) into (- (+ (/ 1 (* d1 d2)) (/ 1 (* d1 d4))) (+ (/ 1 (pow d1 2)) (/ 1 (* d1 d3)))) 5.957 * [approximate]: Taking taylor expansion of (- (+ (/ 1 (* d1 d2)) (/ 1 (* d1 d4))) (+ (/ 1 (pow d1 2)) (/ 1 (* d1 d3)))) in (d1 d2 d3 d4) around 0 5.957 * [taylor]: Taking taylor expansion of (- (+ (/ 1 (* d1 d2)) (/ 1 (* d1 d4))) (+ (/ 1 (pow d1 2)) (/ 1 (* d1 d3)))) in d4 5.957 * [taylor]: Taking taylor expansion of (+ (/ 1 (* d1 d2)) (/ 1 (* d1 d4))) in d4 5.957 * [taylor]: Taking taylor expansion of (/ 1 (* d1 d2)) in d4 5.957 * [taylor]: Taking taylor expansion of (* d1 d2) in d4 5.957 * [taylor]: Taking taylor expansion of d1 in d4 5.957 * [backup-simplify]: Simplify d1 into d1 5.957 * [taylor]: Taking taylor expansion of d2 in d4 5.957 * [backup-simplify]: Simplify d2 into d2 5.957 * [backup-simplify]: Simplify (* d1 d2) into (* d1 d2) 5.958 * [backup-simplify]: Simplify (/ 1 (* d1 d2)) into (/ 1 (* d1 d2)) 5.958 * [taylor]: Taking taylor expansion of (/ 1 (* d1 d4)) in d4 5.958 * [taylor]: Taking taylor expansion of (* d1 d4) in d4 5.958 * [taylor]: Taking taylor expansion of d1 in d4 5.958 * [backup-simplify]: Simplify d1 into d1 5.958 * [taylor]: Taking taylor expansion of d4 in d4 5.958 * [backup-simplify]: Simplify 0 into 0 5.958 * [backup-simplify]: Simplify 1 into 1 5.958 * [backup-simplify]: Simplify (* d1 0) into 0 5.958 * [backup-simplify]: Simplify (+ (* d1 1) (* 0 0)) into d1 5.958 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1) 5.958 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow d1 2)) (/ 1 (* d1 d3))) in d4 5.958 * [taylor]: Taking taylor expansion of (/ 1 (pow d1 2)) in d4 5.958 * [taylor]: Taking taylor expansion of (pow d1 2) in d4 5.958 * [taylor]: Taking taylor expansion of d1 in d4 5.958 * [backup-simplify]: Simplify d1 into d1 5.958 * [backup-simplify]: Simplify (* d1 d1) into (pow d1 2) 5.958 * [backup-simplify]: Simplify (/ 1 (pow d1 2)) into (/ 1 (pow d1 2)) 5.958 * [taylor]: Taking taylor expansion of (/ 1 (* d1 d3)) in d4 5.959 * [taylor]: Taking taylor expansion of (* d1 d3) in d4 5.959 * [taylor]: Taking taylor expansion of d1 in d4 5.959 * [backup-simplify]: Simplify d1 into d1 5.959 * [taylor]: Taking taylor expansion of d3 in d4 5.959 * [backup-simplify]: Simplify d3 into d3 5.959 * [backup-simplify]: Simplify (* d1 d3) into (* d1 d3) 5.959 * [backup-simplify]: Simplify (/ 1 (* d1 d3)) into (/ 1 (* d1 d3)) 5.959 * [taylor]: Taking taylor expansion of (- (+ (/ 1 (* d1 d2)) (/ 1 (* d1 d4))) (+ (/ 1 (pow d1 2)) (/ 1 (* d1 d3)))) in d3 5.959 * [taylor]: Taking taylor expansion of (+ (/ 1 (* d1 d2)) (/ 1 (* d1 d4))) in d3 5.959 * [taylor]: Taking taylor expansion of (/ 1 (* d1 d2)) in d3 5.959 * [taylor]: Taking taylor expansion of (* d1 d2) in d3 5.959 * [taylor]: Taking taylor expansion of d1 in d3 5.959 * [backup-simplify]: Simplify d1 into d1 5.959 * [taylor]: Taking taylor expansion of d2 in d3 5.959 * [backup-simplify]: Simplify d2 into d2 5.959 * [backup-simplify]: Simplify (* d1 d2) into (* d1 d2) 5.959 * [backup-simplify]: Simplify (/ 1 (* d1 d2)) into (/ 1 (* d1 d2)) 5.959 * [taylor]: Taking taylor expansion of (/ 1 (* d1 d4)) in d3 5.959 * [taylor]: Taking taylor expansion of (* d1 d4) in d3 5.959 * [taylor]: Taking taylor expansion of d1 in d3 5.959 * [backup-simplify]: Simplify d1 into d1 5.959 * [taylor]: Taking taylor expansion of d4 in d3 5.959 * [backup-simplify]: Simplify d4 into d4 5.959 * [backup-simplify]: Simplify (* d1 d4) into (* d1 d4) 5.959 * [backup-simplify]: Simplify (/ 1 (* d1 d4)) into (/ 1 (* d1 d4)) 5.959 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow d1 2)) (/ 1 (* d1 d3))) in d3 5.959 * [taylor]: Taking taylor expansion of (/ 1 (pow d1 2)) in d3 5.959 * [taylor]: Taking taylor expansion of (pow d1 2) in d3 5.959 * [taylor]: Taking taylor expansion of d1 in d3 5.959 * [backup-simplify]: Simplify d1 into d1 5.960 * [backup-simplify]: Simplify (* d1 d1) into (pow d1 2) 5.960 * [backup-simplify]: Simplify (/ 1 (pow d1 2)) into (/ 1 (pow d1 2)) 5.960 * [taylor]: Taking taylor expansion of (/ 1 (* d1 d3)) in d3 5.960 * [taylor]: Taking taylor expansion of (* d1 d3) in d3 5.960 * [taylor]: Taking taylor expansion of d1 in d3 5.960 * [backup-simplify]: Simplify d1 into d1 5.960 * [taylor]: Taking taylor expansion of d3 in d3 5.960 * [backup-simplify]: Simplify 0 into 0 5.960 * [backup-simplify]: Simplify 1 into 1 5.960 * [backup-simplify]: Simplify (* d1 0) into 0 5.960 * [backup-simplify]: Simplify (+ (* d1 1) (* 0 0)) into d1 5.960 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1) 5.960 * [taylor]: Taking taylor expansion of (- (+ (/ 1 (* d1 d2)) (/ 1 (* d1 d4))) (+ (/ 1 (pow d1 2)) (/ 1 (* d1 d3)))) in d2 5.960 * [taylor]: Taking taylor expansion of (+ (/ 1 (* d1 d2)) (/ 1 (* d1 d4))) in d2 5.960 * [taylor]: Taking taylor expansion of (/ 1 (* d1 d2)) in d2 5.960 * [taylor]: Taking taylor expansion of (* d1 d2) in d2 5.960 * [taylor]: Taking taylor expansion of d1 in d2 5.960 * [backup-simplify]: Simplify d1 into d1 5.960 * [taylor]: Taking taylor expansion of d2 in d2 5.960 * [backup-simplify]: Simplify 0 into 0 5.960 * [backup-simplify]: Simplify 1 into 1 5.961 * [backup-simplify]: Simplify (* d1 0) into 0 5.961 * [backup-simplify]: Simplify (+ (* d1 1) (* 0 0)) into d1 5.961 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1) 5.961 * [taylor]: Taking taylor expansion of (/ 1 (* d1 d4)) in d2 5.961 * [taylor]: Taking taylor expansion of (* d1 d4) in d2 5.961 * [taylor]: Taking taylor expansion of d1 in d2 5.961 * [backup-simplify]: Simplify d1 into d1 5.961 * [taylor]: Taking taylor expansion of d4 in d2 5.961 * [backup-simplify]: Simplify d4 into d4 5.961 * [backup-simplify]: Simplify (* d1 d4) into (* d1 d4) 5.961 * [backup-simplify]: Simplify (/ 1 (* d1 d4)) into (/ 1 (* d1 d4)) 5.961 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow d1 2)) (/ 1 (* d1 d3))) in d2 5.961 * [taylor]: Taking taylor expansion of (/ 1 (pow d1 2)) in d2 5.961 * [taylor]: Taking taylor expansion of (pow d1 2) in d2 5.961 * [taylor]: Taking taylor expansion of d1 in d2 5.961 * [backup-simplify]: Simplify d1 into d1 5.961 * [backup-simplify]: Simplify (* d1 d1) into (pow d1 2) 5.962 * [backup-simplify]: Simplify (/ 1 (pow d1 2)) into (/ 1 (pow d1 2)) 5.962 * [taylor]: Taking taylor expansion of (/ 1 (* d1 d3)) in d2 5.962 * [taylor]: Taking taylor expansion of (* d1 d3) in d2 5.962 * [taylor]: Taking taylor expansion of d1 in d2 5.962 * [backup-simplify]: Simplify d1 into d1 5.962 * [taylor]: Taking taylor expansion of d3 in d2 5.962 * [backup-simplify]: Simplify d3 into d3 5.962 * [backup-simplify]: Simplify (* d1 d3) into (* d1 d3) 5.962 * [backup-simplify]: Simplify (/ 1 (* d1 d3)) into (/ 1 (* d1 d3)) 5.962 * [taylor]: Taking taylor expansion of (- (+ (/ 1 (* d1 d2)) (/ 1 (* d1 d4))) (+ (/ 1 (pow d1 2)) (/ 1 (* d1 d3)))) in d1 5.962 * [taylor]: Taking taylor expansion of (+ (/ 1 (* d1 d2)) (/ 1 (* d1 d4))) in d1 5.962 * [taylor]: Taking taylor expansion of (/ 1 (* d1 d2)) in d1 5.962 * [taylor]: Taking taylor expansion of (* d1 d2) in d1 5.962 * [taylor]: Taking taylor expansion of d1 in d1 5.962 * [backup-simplify]: Simplify 0 into 0 5.962 * [backup-simplify]: Simplify 1 into 1 5.962 * [taylor]: Taking taylor expansion of d2 in d1 5.962 * [backup-simplify]: Simplify d2 into d2 5.962 * [backup-simplify]: Simplify (* 0 d2) into 0 5.962 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 d2)) into d2 5.963 * [backup-simplify]: Simplify (/ 1 d2) into (/ 1 d2) 5.963 * [taylor]: Taking taylor expansion of (/ 1 (* d1 d4)) in d1 5.963 * [taylor]: Taking taylor expansion of (* d1 d4) in d1 5.963 * [taylor]: Taking taylor expansion of d1 in d1 5.963 * [backup-simplify]: Simplify 0 into 0 5.963 * [backup-simplify]: Simplify 1 into 1 5.963 * [taylor]: Taking taylor expansion of d4 in d1 5.963 * [backup-simplify]: Simplify d4 into d4 5.963 * [backup-simplify]: Simplify (* 0 d4) into 0 5.963 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 d4)) into d4 5.963 * [backup-simplify]: Simplify (/ 1 d4) into (/ 1 d4) 5.963 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow d1 2)) (/ 1 (* d1 d3))) in d1 5.963 * [taylor]: Taking taylor expansion of (/ 1 (pow d1 2)) in d1 5.963 * [taylor]: Taking taylor expansion of (pow d1 2) in d1 5.963 * [taylor]: Taking taylor expansion of d1 in d1 5.963 * [backup-simplify]: Simplify 0 into 0 5.963 * [backup-simplify]: Simplify 1 into 1 5.964 * [backup-simplify]: Simplify (* 1 1) into 1 5.964 * [backup-simplify]: Simplify (/ 1 1) into 1 5.964 * [taylor]: Taking taylor expansion of (/ 1 (* d1 d3)) in d1 5.964 * [taylor]: Taking taylor expansion of (* d1 d3) in d1 5.964 * [taylor]: Taking taylor expansion of d1 in d1 5.964 * [backup-simplify]: Simplify 0 into 0 5.964 * [backup-simplify]: Simplify 1 into 1 5.964 * [taylor]: Taking taylor expansion of d3 in d1 5.964 * [backup-simplify]: Simplify d3 into d3 5.964 * [backup-simplify]: Simplify (* 0 d3) into 0 5.964 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 d3)) into d3 5.965 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3) 5.965 * [taylor]: Taking taylor expansion of (- (+ (/ 1 (* d1 d2)) (/ 1 (* d1 d4))) (+ (/ 1 (pow d1 2)) (/ 1 (* d1 d3)))) in d1 5.965 * [taylor]: Taking taylor expansion of (+ (/ 1 (* d1 d2)) (/ 1 (* d1 d4))) in d1 5.965 * [taylor]: Taking taylor expansion of (/ 1 (* d1 d2)) in d1 5.965 * [taylor]: Taking taylor expansion of (* d1 d2) in d1 5.965 * [taylor]: Taking taylor expansion of d1 in d1 5.965 * [backup-simplify]: Simplify 0 into 0 5.965 * [backup-simplify]: Simplify 1 into 1 5.965 * [taylor]: Taking taylor expansion of d2 in d1 5.965 * [backup-simplify]: Simplify d2 into d2 5.965 * [backup-simplify]: Simplify (* 0 d2) into 0 5.965 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 d2)) into d2 5.965 * [backup-simplify]: Simplify (/ 1 d2) into (/ 1 d2) 5.965 * [taylor]: Taking taylor expansion of (/ 1 (* d1 d4)) in d1 5.965 * [taylor]: Taking taylor expansion of (* d1 d4) in d1 5.965 * [taylor]: Taking taylor expansion of d1 in d1 5.965 * [backup-simplify]: Simplify 0 into 0 5.965 * [backup-simplify]: Simplify 1 into 1 5.965 * [taylor]: Taking taylor expansion of d4 in d1 5.965 * [backup-simplify]: Simplify d4 into d4 5.965 * [backup-simplify]: Simplify (* 0 d4) into 0 5.966 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 d4)) into d4 5.966 * [backup-simplify]: Simplify (/ 1 d4) into (/ 1 d4) 5.966 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow d1 2)) (/ 1 (* d1 d3))) in d1 5.966 * [taylor]: Taking taylor expansion of (/ 1 (pow d1 2)) in d1 5.966 * [taylor]: Taking taylor expansion of (pow d1 2) in d1 5.966 * [taylor]: Taking taylor expansion of d1 in d1 5.966 * [backup-simplify]: Simplify 0 into 0 5.966 * [backup-simplify]: Simplify 1 into 1 5.966 * [backup-simplify]: Simplify (* 1 1) into 1 5.967 * [backup-simplify]: Simplify (/ 1 1) into 1 5.967 * [taylor]: Taking taylor expansion of (/ 1 (* d1 d3)) in d1 5.967 * [taylor]: Taking taylor expansion of (* d1 d3) in d1 5.967 * [taylor]: Taking taylor expansion of d1 in d1 5.967 * [backup-simplify]: Simplify 0 into 0 5.967 * [backup-simplify]: Simplify 1 into 1 5.967 * [taylor]: Taking taylor expansion of d3 in d1 5.967 * [backup-simplify]: Simplify d3 into d3 5.967 * [backup-simplify]: Simplify (* 0 d3) into 0 5.967 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 d3)) into d3 5.967 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3) 5.968 * [backup-simplify]: Simplify (+ 1 0) into 1 5.968 * [backup-simplify]: Simplify (- 1) into -1 5.968 * [backup-simplify]: Simplify (+ 0 -1) into -1 5.968 * [taylor]: Taking taylor expansion of -1 in d2 5.968 * [backup-simplify]: Simplify -1 into -1 5.969 * [backup-simplify]: Simplify (+ (/ 1 d2) (/ 1 d4)) into (+ (/ 1 d2) (/ 1 d4)) 5.969 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 5.970 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 5.970 * [backup-simplify]: Simplify (+ 0 (/ 1 d3)) into (/ 1 d3) 5.970 * [backup-simplify]: Simplify (- (/ 1 d3)) into (- (/ 1 d3)) 5.970 * [backup-simplify]: Simplify (+ (+ (/ 1 d2) (/ 1 d4)) (- (/ 1 d3))) into (- (+ (/ 1 d2) (/ 1 d4)) (/ 1 d3)) 5.970 * [taylor]: Taking taylor expansion of (- (+ (/ 1 d2) (/ 1 d4)) (/ 1 d3)) in d2 5.970 * [taylor]: Taking taylor expansion of (+ (/ 1 d2) (/ 1 d4)) in d2 5.970 * [taylor]: Taking taylor expansion of (/ 1 d2) in d2 5.970 * [taylor]: Taking taylor expansion of d2 in d2 5.970 * [backup-simplify]: Simplify 0 into 0 5.970 * [backup-simplify]: Simplify 1 into 1 5.970 * [backup-simplify]: Simplify (/ 1 1) into 1 5.971 * [taylor]: Taking taylor expansion of (/ 1 d4) in d2 5.971 * [taylor]: Taking taylor expansion of d4 in d2 5.971 * [backup-simplify]: Simplify d4 into d4 5.971 * [backup-simplify]: Simplify (/ 1 d4) into (/ 1 d4) 5.971 * [taylor]: Taking taylor expansion of (/ 1 d3) in d2 5.971 * [taylor]: Taking taylor expansion of d3 in d2 5.971 * [backup-simplify]: Simplify d3 into d3 5.971 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3) 5.971 * [backup-simplify]: Simplify (+ 1 0) into 1 5.971 * [backup-simplify]: Simplify (+ 1 0) into 1 5.971 * [taylor]: Taking taylor expansion of 1 in d3 5.972 * [backup-simplify]: Simplify 1 into 1 5.972 * [taylor]: Taking taylor expansion of -1 in d3 5.972 * [backup-simplify]: Simplify -1 into -1 5.972 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 d2))) into 0 5.972 * [backup-simplify]: Simplify (- (+ (* (/ 1 d2) (/ 0 d2)))) into 0 5.973 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 d4))) into 0 5.973 * [backup-simplify]: Simplify (- (+ (* (/ 1 d4) (/ 0 d4)))) into 0 5.974 * [backup-simplify]: Simplify (+ 0 0) into 0 5.974 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 5.975 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 5.976 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 d3))) into 0 5.976 * [backup-simplify]: Simplify (- (+ (* (/ 1 d3) (/ 0 d3)))) into 0 5.976 * [backup-simplify]: Simplify (+ 0 0) into 0 5.976 * [backup-simplify]: Simplify (- 0) into 0 5.977 * [backup-simplify]: Simplify (+ 0 0) into 0 5.977 * [taylor]: Taking taylor expansion of 0 in d2 5.977 * [backup-simplify]: Simplify 0 into 0 5.977 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 5.977 * [backup-simplify]: Simplify (+ 0 (/ 1 d4)) into (/ 1 d4) 5.977 * [backup-simplify]: Simplify (- (/ 1 d3)) into (- (/ 1 d3)) 5.977 * [backup-simplify]: Simplify (+ (/ 1 d4) (- (/ 1 d3))) into (- (/ 1 d4) (/ 1 d3)) 5.977 * [taylor]: Taking taylor expansion of (- (/ 1 d4) (/ 1 d3)) in d3 5.977 * [taylor]: Taking taylor expansion of (/ 1 d4) in d3 5.978 * [taylor]: Taking taylor expansion of d4 in d3 5.978 * [backup-simplify]: Simplify d4 into d4 5.978 * [backup-simplify]: Simplify (/ 1 d4) into (/ 1 d4) 5.978 * [taylor]: Taking taylor expansion of (/ 1 d3) in d3 5.978 * [taylor]: Taking taylor expansion of d3 in d3 5.978 * [backup-simplify]: Simplify 0 into 0 5.978 * [backup-simplify]: Simplify 1 into 1 5.978 * [backup-simplify]: Simplify (/ 1 1) into 1 5.978 * [backup-simplify]: Simplify (- 1) into -1 5.978 * [backup-simplify]: Simplify (+ 0 -1) into -1 5.978 * [taylor]: Taking taylor expansion of -1 in d4 5.978 * [backup-simplify]: Simplify -1 into -1 5.978 * [taylor]: Taking taylor expansion of 0 in d3 5.978 * [backup-simplify]: Simplify 0 into 0 5.978 * [taylor]: Taking taylor expansion of 1 in d4 5.978 * [backup-simplify]: Simplify 1 into 1 5.978 * [taylor]: Taking taylor expansion of -1 in d4 5.979 * [backup-simplify]: Simplify -1 into -1 5.979 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 d2)))) into 0 5.979 * [backup-simplify]: Simplify (- (+ (* (/ 1 d2) (/ 0 d2)) (* 0 (/ 0 d2)))) into 0 5.980 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 d4)))) into 0 5.980 * [backup-simplify]: Simplify (- (+ (* (/ 1 d4) (/ 0 d4)) (* 0 (/ 0 d4)))) into 0 5.980 * [backup-simplify]: Simplify (+ 0 0) into 0 5.981 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 5.982 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 5.982 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 d3)))) into 0 5.982 * [backup-simplify]: Simplify (- (+ (* (/ 1 d3) (/ 0 d3)) (* 0 (/ 0 d3)))) into 0 5.983 * [backup-simplify]: Simplify (+ 0 0) into 0 5.983 * [backup-simplify]: Simplify (- 0) into 0 5.983 * [backup-simplify]: Simplify (+ 0 0) into 0 5.983 * [taylor]: Taking taylor expansion of 0 in d2 5.983 * [backup-simplify]: Simplify 0 into 0 5.983 * [taylor]: Taking taylor expansion of 0 in d3 5.983 * [backup-simplify]: Simplify 0 into 0 5.984 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 5.984 * [backup-simplify]: Simplify (- (+ (* (/ 1 d4) (/ 0 d4)))) into 0 5.984 * [backup-simplify]: Simplify (+ 0 0) into 0 5.984 * [backup-simplify]: Simplify (- (+ (* (/ 1 d3) (/ 0 d3)))) into 0 5.984 * [backup-simplify]: Simplify (- 0) into 0 5.985 * [backup-simplify]: Simplify (+ 0 0) into 0 5.985 * [taylor]: Taking taylor expansion of 0 in d3 5.985 * [backup-simplify]: Simplify 0 into 0 5.985 * [taylor]: Taking taylor expansion of 0 in d3 5.985 * [backup-simplify]: Simplify 0 into 0 5.985 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 5.985 * [backup-simplify]: Simplify (- 0) into 0 5.985 * [backup-simplify]: Simplify (+ (/ 1 d4) 0) into (/ 1 d4) 5.985 * [taylor]: Taking taylor expansion of (/ 1 d4) in d4 5.985 * [taylor]: Taking taylor expansion of d4 in d4 5.985 * [backup-simplify]: Simplify 0 into 0 5.985 * [backup-simplify]: Simplify 1 into 1 5.986 * [backup-simplify]: Simplify (/ 1 1) into 1 5.986 * [backup-simplify]: Simplify 1 into 1 5.986 * [taylor]: Taking taylor expansion of 0 in d4 5.986 * [backup-simplify]: Simplify 0 into 0 5.986 * [taylor]: Taking taylor expansion of 0 in d4 5.986 * [backup-simplify]: Simplify 0 into 0 5.986 * [taylor]: Taking taylor expansion of 0 in d4 5.986 * [backup-simplify]: Simplify 0 into 0 5.986 * [backup-simplify]: Simplify -1 into -1 5.986 * [backup-simplify]: Simplify 1 into 1 5.986 * [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 (- (+ (* d1 d4) (* d1 d2)) (* d1 d3)) 5.987 * [backup-simplify]: Simplify (- (* (/ 1 (- d1)) (/ 1 (- d2))) (* (/ 1 (- d1)) (- (/ 1 (- d3)) (- (/ 1 (- d4)) (/ 1 (- d1)))))) into (- (+ (/ 1 (* d1 d4)) (/ 1 (* d1 d2))) (+ (/ 1 (pow d1 2)) (/ 1 (* d1 d3)))) 5.987 * [approximate]: Taking taylor expansion of (- (+ (/ 1 (* d1 d4)) (/ 1 (* d1 d2))) (+ (/ 1 (pow d1 2)) (/ 1 (* d1 d3)))) in (d1 d2 d3 d4) around 0 5.987 * [taylor]: Taking taylor expansion of (- (+ (/ 1 (* d1 d4)) (/ 1 (* d1 d2))) (+ (/ 1 (pow d1 2)) (/ 1 (* d1 d3)))) in d4 5.987 * [taylor]: Taking taylor expansion of (+ (/ 1 (* d1 d4)) (/ 1 (* d1 d2))) in d4 5.987 * [taylor]: Taking taylor expansion of (/ 1 (* d1 d4)) in d4 5.987 * [taylor]: Taking taylor expansion of (* d1 d4) in d4 5.987 * [taylor]: Taking taylor expansion of d1 in d4 5.987 * [backup-simplify]: Simplify d1 into d1 5.987 * [taylor]: Taking taylor expansion of d4 in d4 5.987 * [backup-simplify]: Simplify 0 into 0 5.987 * [backup-simplify]: Simplify 1 into 1 5.987 * [backup-simplify]: Simplify (* d1 0) into 0 5.987 * [backup-simplify]: Simplify (+ (* d1 1) (* 0 0)) into d1 5.987 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1) 5.987 * [taylor]: Taking taylor expansion of (/ 1 (* d1 d2)) in d4 5.987 * [taylor]: Taking taylor expansion of (* d1 d2) in d4 5.987 * [taylor]: Taking taylor expansion of d1 in d4 5.987 * [backup-simplify]: Simplify d1 into d1 5.987 * [taylor]: Taking taylor expansion of d2 in d4 5.987 * [backup-simplify]: Simplify d2 into d2 5.987 * [backup-simplify]: Simplify (* d1 d2) into (* d1 d2) 5.987 * [backup-simplify]: Simplify (/ 1 (* d1 d2)) into (/ 1 (* d1 d2)) 5.987 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow d1 2)) (/ 1 (* d1 d3))) in d4 5.987 * [taylor]: Taking taylor expansion of (/ 1 (pow d1 2)) in d4 5.987 * [taylor]: Taking taylor expansion of (pow d1 2) in d4 5.987 * [taylor]: Taking taylor expansion of d1 in d4 5.987 * [backup-simplify]: Simplify d1 into d1 5.988 * [backup-simplify]: Simplify (* d1 d1) into (pow d1 2) 5.988 * [backup-simplify]: Simplify (/ 1 (pow d1 2)) into (/ 1 (pow d1 2)) 5.988 * [taylor]: Taking taylor expansion of (/ 1 (* d1 d3)) in d4 5.988 * [taylor]: Taking taylor expansion of (* d1 d3) in d4 5.988 * [taylor]: Taking taylor expansion of d1 in d4 5.988 * [backup-simplify]: Simplify d1 into d1 5.988 * [taylor]: Taking taylor expansion of d3 in d4 5.988 * [backup-simplify]: Simplify d3 into d3 5.988 * [backup-simplify]: Simplify (* d1 d3) into (* d1 d3) 5.988 * [backup-simplify]: Simplify (/ 1 (* d1 d3)) into (/ 1 (* d1 d3)) 5.988 * [taylor]: Taking taylor expansion of (- (+ (/ 1 (* d1 d4)) (/ 1 (* d1 d2))) (+ (/ 1 (pow d1 2)) (/ 1 (* d1 d3)))) in d3 5.988 * [taylor]: Taking taylor expansion of (+ (/ 1 (* d1 d4)) (/ 1 (* d1 d2))) in d3 5.988 * [taylor]: Taking taylor expansion of (/ 1 (* d1 d4)) in d3 5.988 * [taylor]: Taking taylor expansion of (* d1 d4) in d3 5.988 * [taylor]: Taking taylor expansion of d1 in d3 5.988 * [backup-simplify]: Simplify d1 into d1 5.988 * [taylor]: Taking taylor expansion of d4 in d3 5.988 * [backup-simplify]: Simplify d4 into d4 5.988 * [backup-simplify]: Simplify (* d1 d4) into (* d1 d4) 5.988 * [backup-simplify]: Simplify (/ 1 (* d1 d4)) into (/ 1 (* d1 d4)) 5.988 * [taylor]: Taking taylor expansion of (/ 1 (* d1 d2)) in d3 5.988 * [taylor]: Taking taylor expansion of (* d1 d2) in d3 5.988 * [taylor]: Taking taylor expansion of d1 in d3 5.988 * [backup-simplify]: Simplify d1 into d1 5.988 * [taylor]: Taking taylor expansion of d2 in d3 5.988 * [backup-simplify]: Simplify d2 into d2 5.988 * [backup-simplify]: Simplify (* d1 d2) into (* d1 d2) 5.988 * [backup-simplify]: Simplify (/ 1 (* d1 d2)) into (/ 1 (* d1 d2)) 5.988 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow d1 2)) (/ 1 (* d1 d3))) in d3 5.988 * [taylor]: Taking taylor expansion of (/ 1 (pow d1 2)) in d3 5.988 * [taylor]: Taking taylor expansion of (pow d1 2) in d3 5.988 * [taylor]: Taking taylor expansion of d1 in d3 5.988 * [backup-simplify]: Simplify d1 into d1 5.988 * [backup-simplify]: Simplify (* d1 d1) into (pow d1 2) 5.988 * [backup-simplify]: Simplify (/ 1 (pow d1 2)) into (/ 1 (pow d1 2)) 5.988 * [taylor]: Taking taylor expansion of (/ 1 (* d1 d3)) in d3 5.988 * [taylor]: Taking taylor expansion of (* d1 d3) in d3 5.988 * [taylor]: Taking taylor expansion of d1 in d3 5.989 * [backup-simplify]: Simplify d1 into d1 5.989 * [taylor]: Taking taylor expansion of d3 in d3 5.989 * [backup-simplify]: Simplify 0 into 0 5.989 * [backup-simplify]: Simplify 1 into 1 5.989 * [backup-simplify]: Simplify (* d1 0) into 0 5.989 * [backup-simplify]: Simplify (+ (* d1 1) (* 0 0)) into d1 5.989 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1) 5.989 * [taylor]: Taking taylor expansion of (- (+ (/ 1 (* d1 d4)) (/ 1 (* d1 d2))) (+ (/ 1 (pow d1 2)) (/ 1 (* d1 d3)))) in d2 5.989 * [taylor]: Taking taylor expansion of (+ (/ 1 (* d1 d4)) (/ 1 (* d1 d2))) in d2 5.989 * [taylor]: Taking taylor expansion of (/ 1 (* d1 d4)) in d2 5.989 * [taylor]: Taking taylor expansion of (* d1 d4) in d2 5.989 * [taylor]: Taking taylor expansion of d1 in d2 5.989 * [backup-simplify]: Simplify d1 into d1 5.989 * [taylor]: Taking taylor expansion of d4 in d2 5.989 * [backup-simplify]: Simplify d4 into d4 5.989 * [backup-simplify]: Simplify (* d1 d4) into (* d1 d4) 5.989 * [backup-simplify]: Simplify (/ 1 (* d1 d4)) into (/ 1 (* d1 d4)) 5.989 * [taylor]: Taking taylor expansion of (/ 1 (* d1 d2)) in d2 5.989 * [taylor]: Taking taylor expansion of (* d1 d2) in d2 5.989 * [taylor]: Taking taylor expansion of d1 in d2 5.989 * [backup-simplify]: Simplify d1 into d1 5.989 * [taylor]: Taking taylor expansion of d2 in d2 5.989 * [backup-simplify]: Simplify 0 into 0 5.989 * [backup-simplify]: Simplify 1 into 1 5.989 * [backup-simplify]: Simplify (* d1 0) into 0 5.989 * [backup-simplify]: Simplify (+ (* d1 1) (* 0 0)) into d1 5.990 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1) 5.990 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow d1 2)) (/ 1 (* d1 d3))) in d2 5.990 * [taylor]: Taking taylor expansion of (/ 1 (pow d1 2)) in d2 5.990 * [taylor]: Taking taylor expansion of (pow d1 2) in d2 5.990 * [taylor]: Taking taylor expansion of d1 in d2 5.990 * [backup-simplify]: Simplify d1 into d1 5.990 * [backup-simplify]: Simplify (* d1 d1) into (pow d1 2) 5.990 * [backup-simplify]: Simplify (/ 1 (pow d1 2)) into (/ 1 (pow d1 2)) 5.990 * [taylor]: Taking taylor expansion of (/ 1 (* d1 d3)) in d2 5.990 * [taylor]: Taking taylor expansion of (* d1 d3) in d2 5.990 * [taylor]: Taking taylor expansion of d1 in d2 5.990 * [backup-simplify]: Simplify d1 into d1 5.990 * [taylor]: Taking taylor expansion of d3 in d2 5.990 * [backup-simplify]: Simplify d3 into d3 5.990 * [backup-simplify]: Simplify (* d1 d3) into (* d1 d3) 5.990 * [backup-simplify]: Simplify (/ 1 (* d1 d3)) into (/ 1 (* d1 d3)) 5.990 * [taylor]: Taking taylor expansion of (- (+ (/ 1 (* d1 d4)) (/ 1 (* d1 d2))) (+ (/ 1 (pow d1 2)) (/ 1 (* d1 d3)))) in d1 5.990 * [taylor]: Taking taylor expansion of (+ (/ 1 (* d1 d4)) (/ 1 (* d1 d2))) in d1 5.990 * [taylor]: Taking taylor expansion of (/ 1 (* d1 d4)) in d1 5.990 * [taylor]: Taking taylor expansion of (* d1 d4) in d1 5.990 * [taylor]: Taking taylor expansion of d1 in d1 5.990 * [backup-simplify]: Simplify 0 into 0 5.990 * [backup-simplify]: Simplify 1 into 1 5.990 * [taylor]: Taking taylor expansion of d4 in d1 5.990 * [backup-simplify]: Simplify d4 into d4 5.990 * [backup-simplify]: Simplify (* 0 d4) into 0 5.990 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 d4)) into d4 5.990 * [backup-simplify]: Simplify (/ 1 d4) into (/ 1 d4) 5.990 * [taylor]: Taking taylor expansion of (/ 1 (* d1 d2)) in d1 5.990 * [taylor]: Taking taylor expansion of (* d1 d2) in d1 5.990 * [taylor]: Taking taylor expansion of d1 in d1 5.990 * [backup-simplify]: Simplify 0 into 0 5.991 * [backup-simplify]: Simplify 1 into 1 5.991 * [taylor]: Taking taylor expansion of d2 in d1 5.991 * [backup-simplify]: Simplify d2 into d2 5.991 * [backup-simplify]: Simplify (* 0 d2) into 0 5.991 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 d2)) into d2 5.991 * [backup-simplify]: Simplify (/ 1 d2) into (/ 1 d2) 5.991 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow d1 2)) (/ 1 (* d1 d3))) in d1 5.991 * [taylor]: Taking taylor expansion of (/ 1 (pow d1 2)) in d1 5.991 * [taylor]: Taking taylor expansion of (pow d1 2) in d1 5.991 * [taylor]: Taking taylor expansion of d1 in d1 5.991 * [backup-simplify]: Simplify 0 into 0 5.991 * [backup-simplify]: Simplify 1 into 1 5.991 * [backup-simplify]: Simplify (* 1 1) into 1 5.991 * [backup-simplify]: Simplify (/ 1 1) into 1 5.991 * [taylor]: Taking taylor expansion of (/ 1 (* d1 d3)) in d1 5.991 * [taylor]: Taking taylor expansion of (* d1 d3) in d1 5.992 * [taylor]: Taking taylor expansion of d1 in d1 5.992 * [backup-simplify]: Simplify 0 into 0 5.992 * [backup-simplify]: Simplify 1 into 1 5.992 * [taylor]: Taking taylor expansion of d3 in d1 5.992 * [backup-simplify]: Simplify d3 into d3 5.992 * [backup-simplify]: Simplify (* 0 d3) into 0 5.992 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 d3)) into d3 5.992 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3) 5.992 * [taylor]: Taking taylor expansion of (- (+ (/ 1 (* d1 d4)) (/ 1 (* d1 d2))) (+ (/ 1 (pow d1 2)) (/ 1 (* d1 d3)))) in d1 5.992 * [taylor]: Taking taylor expansion of (+ (/ 1 (* d1 d4)) (/ 1 (* d1 d2))) in d1 5.992 * [taylor]: Taking taylor expansion of (/ 1 (* d1 d4)) in d1 5.992 * [taylor]: Taking taylor expansion of (* d1 d4) in d1 5.992 * [taylor]: Taking taylor expansion of d1 in d1 5.992 * [backup-simplify]: Simplify 0 into 0 5.992 * [backup-simplify]: Simplify 1 into 1 5.992 * [taylor]: Taking taylor expansion of d4 in d1 5.992 * [backup-simplify]: Simplify d4 into d4 5.992 * [backup-simplify]: Simplify (* 0 d4) into 0 5.992 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 d4)) into d4 5.992 * [backup-simplify]: Simplify (/ 1 d4) into (/ 1 d4) 5.992 * [taylor]: Taking taylor expansion of (/ 1 (* d1 d2)) in d1 5.992 * [taylor]: Taking taylor expansion of (* d1 d2) in d1 5.992 * [taylor]: Taking taylor expansion of d1 in d1 5.992 * [backup-simplify]: Simplify 0 into 0 5.992 * [backup-simplify]: Simplify 1 into 1 5.992 * [taylor]: Taking taylor expansion of d2 in d1 5.993 * [backup-simplify]: Simplify d2 into d2 5.993 * [backup-simplify]: Simplify (* 0 d2) into 0 5.993 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 d2)) into d2 5.993 * [backup-simplify]: Simplify (/ 1 d2) into (/ 1 d2) 5.993 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow d1 2)) (/ 1 (* d1 d3))) in d1 5.993 * [taylor]: Taking taylor expansion of (/ 1 (pow d1 2)) in d1 5.993 * [taylor]: Taking taylor expansion of (pow d1 2) in d1 5.993 * [taylor]: Taking taylor expansion of d1 in d1 5.993 * [backup-simplify]: Simplify 0 into 0 5.993 * [backup-simplify]: Simplify 1 into 1 5.993 * [backup-simplify]: Simplify (* 1 1) into 1 5.993 * [backup-simplify]: Simplify (/ 1 1) into 1 5.993 * [taylor]: Taking taylor expansion of (/ 1 (* d1 d3)) in d1 5.993 * [taylor]: Taking taylor expansion of (* d1 d3) in d1 5.993 * [taylor]: Taking taylor expansion of d1 in d1 5.993 * [backup-simplify]: Simplify 0 into 0 5.993 * [backup-simplify]: Simplify 1 into 1 5.993 * [taylor]: Taking taylor expansion of d3 in d1 5.994 * [backup-simplify]: Simplify d3 into d3 5.994 * [backup-simplify]: Simplify (* 0 d3) into 0 5.994 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 d3)) into d3 5.994 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3) 5.994 * [backup-simplify]: Simplify (+ 1 0) into 1 5.994 * [backup-simplify]: Simplify (- 1) into -1 5.995 * [backup-simplify]: Simplify (+ 0 -1) into -1 5.995 * [taylor]: Taking taylor expansion of -1 in d2 5.995 * [backup-simplify]: Simplify -1 into -1 5.995 * [backup-simplify]: Simplify (+ (/ 1 d4) (/ 1 d2)) into (+ (/ 1 d2) (/ 1 d4)) 5.995 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 5.996 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 5.996 * [backup-simplify]: Simplify (+ 0 (/ 1 d3)) into (/ 1 d3) 5.996 * [backup-simplify]: Simplify (- (/ 1 d3)) into (- (/ 1 d3)) 5.996 * [backup-simplify]: Simplify (+ (+ (/ 1 d2) (/ 1 d4)) (- (/ 1 d3))) into (- (+ (/ 1 d2) (/ 1 d4)) (/ 1 d3)) 5.996 * [taylor]: Taking taylor expansion of (- (+ (/ 1 d2) (/ 1 d4)) (/ 1 d3)) in d2 5.996 * [taylor]: Taking taylor expansion of (+ (/ 1 d2) (/ 1 d4)) in d2 5.996 * [taylor]: Taking taylor expansion of (/ 1 d2) in d2 5.996 * [taylor]: Taking taylor expansion of d2 in d2 5.996 * [backup-simplify]: Simplify 0 into 0 5.996 * [backup-simplify]: Simplify 1 into 1 5.996 * [backup-simplify]: Simplify (/ 1 1) into 1 5.996 * [taylor]: Taking taylor expansion of (/ 1 d4) in d2 5.996 * [taylor]: Taking taylor expansion of d4 in d2 5.996 * [backup-simplify]: Simplify d4 into d4 5.996 * [backup-simplify]: Simplify (/ 1 d4) into (/ 1 d4) 5.996 * [taylor]: Taking taylor expansion of (/ 1 d3) in d2 5.996 * [taylor]: Taking taylor expansion of d3 in d2 5.996 * [backup-simplify]: Simplify d3 into d3 5.996 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3) 5.997 * [backup-simplify]: Simplify (+ 1 0) into 1 5.997 * [backup-simplify]: Simplify (+ 1 0) into 1 5.997 * [taylor]: Taking taylor expansion of 1 in d3 5.997 * [backup-simplify]: Simplify 1 into 1 5.997 * [taylor]: Taking taylor expansion of -1 in d3 5.997 * [backup-simplify]: Simplify -1 into -1 5.997 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 d4))) into 0 5.997 * [backup-simplify]: Simplify (- (+ (* (/ 1 d4) (/ 0 d4)))) into 0 5.998 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 d2))) into 0 5.998 * [backup-simplify]: Simplify (- (+ (* (/ 1 d2) (/ 0 d2)))) into 0 5.998 * [backup-simplify]: Simplify (+ 0 0) into 0 5.999 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 5.999 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 6.000 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 d3))) into 0 6.000 * [backup-simplify]: Simplify (- (+ (* (/ 1 d3) (/ 0 d3)))) into 0 6.000 * [backup-simplify]: Simplify (+ 0 0) into 0 6.000 * [backup-simplify]: Simplify (- 0) into 0 6.001 * [backup-simplify]: Simplify (+ 0 0) into 0 6.001 * [taylor]: Taking taylor expansion of 0 in d2 6.001 * [backup-simplify]: Simplify 0 into 0 6.001 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 6.001 * [backup-simplify]: Simplify (+ 0 (/ 1 d4)) into (/ 1 d4) 6.002 * [backup-simplify]: Simplify (- (/ 1 d3)) into (- (/ 1 d3)) 6.002 * [backup-simplify]: Simplify (+ (/ 1 d4) (- (/ 1 d3))) into (- (/ 1 d4) (/ 1 d3)) 6.002 * [taylor]: Taking taylor expansion of (- (/ 1 d4) (/ 1 d3)) in d3 6.002 * [taylor]: Taking taylor expansion of (/ 1 d4) in d3 6.002 * [taylor]: Taking taylor expansion of d4 in d3 6.002 * [backup-simplify]: Simplify d4 into d4 6.002 * [backup-simplify]: Simplify (/ 1 d4) into (/ 1 d4) 6.002 * [taylor]: Taking taylor expansion of (/ 1 d3) in d3 6.002 * [taylor]: Taking taylor expansion of d3 in d3 6.002 * [backup-simplify]: Simplify 0 into 0 6.002 * [backup-simplify]: Simplify 1 into 1 6.002 * [backup-simplify]: Simplify (/ 1 1) into 1 6.003 * [backup-simplify]: Simplify (- 1) into -1 6.003 * [backup-simplify]: Simplify (+ 0 -1) into -1 6.003 * [taylor]: Taking taylor expansion of -1 in d4 6.003 * [backup-simplify]: Simplify -1 into -1 6.003 * [taylor]: Taking taylor expansion of 0 in d3 6.003 * [backup-simplify]: Simplify 0 into 0 6.003 * [taylor]: Taking taylor expansion of 1 in d4 6.003 * [backup-simplify]: Simplify 1 into 1 6.003 * [taylor]: Taking taylor expansion of -1 in d4 6.003 * [backup-simplify]: Simplify -1 into -1 6.004 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 d4)))) into 0 6.004 * [backup-simplify]: Simplify (- (+ (* (/ 1 d4) (/ 0 d4)) (* 0 (/ 0 d4)))) into 0 6.005 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 d2)))) into 0 6.005 * [backup-simplify]: Simplify (- (+ (* (/ 1 d2) (/ 0 d2)) (* 0 (/ 0 d2)))) into 0 6.005 * [backup-simplify]: Simplify (+ 0 0) into 0 6.006 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 6.006 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 6.007 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 d3)))) into 0 6.007 * [backup-simplify]: Simplify (- (+ (* (/ 1 d3) (/ 0 d3)) (* 0 (/ 0 d3)))) into 0 6.007 * [backup-simplify]: Simplify (+ 0 0) into 0 6.008 * [backup-simplify]: Simplify (- 0) into 0 6.008 * [backup-simplify]: Simplify (+ 0 0) into 0 6.008 * [taylor]: Taking taylor expansion of 0 in d2 6.008 * [backup-simplify]: Simplify 0 into 0 6.008 * [taylor]: Taking taylor expansion of 0 in d3 6.008 * [backup-simplify]: Simplify 0 into 0 6.009 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 6.009 * [backup-simplify]: Simplify (- (+ (* (/ 1 d4) (/ 0 d4)))) into 0 6.009 * [backup-simplify]: Simplify (+ 0 0) into 0 6.009 * [backup-simplify]: Simplify (- (+ (* (/ 1 d3) (/ 0 d3)))) into 0 6.009 * [backup-simplify]: Simplify (- 0) into 0 6.009 * [backup-simplify]: Simplify (+ 0 0) into 0 6.009 * [taylor]: Taking taylor expansion of 0 in d3 6.009 * [backup-simplify]: Simplify 0 into 0 6.009 * [taylor]: Taking taylor expansion of 0 in d3 6.009 * [backup-simplify]: Simplify 0 into 0 6.010 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 6.010 * [backup-simplify]: Simplify (- 0) into 0 6.010 * [backup-simplify]: Simplify (+ (/ 1 d4) 0) into (/ 1 d4) 6.010 * [taylor]: Taking taylor expansion of (/ 1 d4) in d4 6.010 * [taylor]: Taking taylor expansion of d4 in d4 6.010 * [backup-simplify]: Simplify 0 into 0 6.010 * [backup-simplify]: Simplify 1 into 1 6.010 * [backup-simplify]: Simplify (/ 1 1) into 1 6.011 * [backup-simplify]: Simplify 1 into 1 6.011 * [taylor]: Taking taylor expansion of 0 in d4 6.011 * [backup-simplify]: Simplify 0 into 0 6.011 * [taylor]: Taking taylor expansion of 0 in d4 6.011 * [backup-simplify]: Simplify 0 into 0 6.011 * [taylor]: Taking taylor expansion of 0 in d4 6.011 * [backup-simplify]: Simplify 0 into 0 6.011 * [backup-simplify]: Simplify -1 into -1 6.011 * [backup-simplify]: Simplify 1 into 1 6.011 * [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 (- (+ (* d1 d4) (* d1 d2)) (* d1 d3)) 6.011 * * * * [progress]: [ 3 / 3 ] generating series at (2 2 2) 6.011 * [backup-simplify]: Simplify (- d3 (- d4 d1)) into (- (+ d1 d3) d4) 6.011 * [approximate]: Taking taylor expansion of (- (+ d1 d3) d4) in (d3 d4 d1) around 0 6.011 * [taylor]: Taking taylor expansion of (- (+ d1 d3) d4) in d1 6.011 * [taylor]: Taking taylor expansion of (+ d1 d3) in d1 6.011 * [taylor]: Taking taylor expansion of d1 in d1 6.011 * [backup-simplify]: Simplify 0 into 0 6.011 * [backup-simplify]: Simplify 1 into 1 6.011 * [taylor]: Taking taylor expansion of d3 in d1 6.011 * [backup-simplify]: Simplify d3 into d3 6.011 * [taylor]: Taking taylor expansion of d4 in d1 6.011 * [backup-simplify]: Simplify d4 into d4 6.011 * [taylor]: Taking taylor expansion of (- (+ d1 d3) d4) in d4 6.011 * [taylor]: Taking taylor expansion of (+ d1 d3) in d4 6.011 * [taylor]: Taking taylor expansion of d1 in d4 6.012 * [backup-simplify]: Simplify d1 into d1 6.012 * [taylor]: Taking taylor expansion of d3 in d4 6.012 * [backup-simplify]: Simplify d3 into d3 6.012 * [taylor]: Taking taylor expansion of d4 in d4 6.012 * [backup-simplify]: Simplify 0 into 0 6.012 * [backup-simplify]: Simplify 1 into 1 6.012 * [taylor]: Taking taylor expansion of (- (+ d1 d3) d4) in d3 6.012 * [taylor]: Taking taylor expansion of (+ d1 d3) in d3 6.012 * [taylor]: Taking taylor expansion of d1 in d3 6.012 * [backup-simplify]: Simplify d1 into d1 6.012 * [taylor]: Taking taylor expansion of d3 in d3 6.012 * [backup-simplify]: Simplify 0 into 0 6.012 * [backup-simplify]: Simplify 1 into 1 6.012 * [taylor]: Taking taylor expansion of d4 in d3 6.012 * [backup-simplify]: Simplify d4 into d4 6.012 * [taylor]: Taking taylor expansion of (- (+ d1 d3) d4) in d3 6.012 * [taylor]: Taking taylor expansion of (+ d1 d3) in d3 6.012 * [taylor]: Taking taylor expansion of d1 in d3 6.012 * [backup-simplify]: Simplify d1 into d1 6.012 * [taylor]: Taking taylor expansion of d3 in d3 6.012 * [backup-simplify]: Simplify 0 into 0 6.012 * [backup-simplify]: Simplify 1 into 1 6.012 * [taylor]: Taking taylor expansion of d4 in d3 6.012 * [backup-simplify]: Simplify d4 into d4 6.012 * [backup-simplify]: Simplify (+ d1 0) into d1 6.012 * [backup-simplify]: Simplify (- d4) into (- d4) 6.012 * [backup-simplify]: Simplify (+ d1 (- d4)) into (- d1 d4) 6.012 * [taylor]: Taking taylor expansion of (- d1 d4) in d4 6.012 * [taylor]: Taking taylor expansion of d1 in d4 6.012 * [backup-simplify]: Simplify d1 into d1 6.012 * [taylor]: Taking taylor expansion of d4 in d4 6.012 * [backup-simplify]: Simplify 0 into 0 6.012 * [backup-simplify]: Simplify 1 into 1 6.012 * [backup-simplify]: Simplify (- 0) into 0 6.012 * [backup-simplify]: Simplify (+ d1 0) into d1 6.012 * [taylor]: Taking taylor expansion of d1 in d1 6.012 * [backup-simplify]: Simplify 0 into 0 6.012 * [backup-simplify]: Simplify 1 into 1 6.012 * [backup-simplify]: Simplify 0 into 0 6.013 * [backup-simplify]: Simplify (+ 0 1) into 1 6.013 * [backup-simplify]: Simplify (- 0) into 0 6.013 * [backup-simplify]: Simplify (+ 1 0) into 1 6.013 * [taylor]: Taking taylor expansion of 1 in d4 6.013 * [backup-simplify]: Simplify 1 into 1 6.013 * [taylor]: Taking taylor expansion of 1 in d1 6.013 * [backup-simplify]: Simplify 1 into 1 6.013 * [backup-simplify]: Simplify 1 into 1 6.013 * [backup-simplify]: Simplify (- 1) into -1 6.014 * [backup-simplify]: Simplify (+ 0 -1) into -1 6.014 * [taylor]: Taking taylor expansion of -1 in d1 6.014 * [backup-simplify]: Simplify -1 into -1 6.014 * [backup-simplify]: Simplify -1 into -1 6.014 * [backup-simplify]: Simplify 1 into 1 6.014 * [backup-simplify]: Simplify (+ (* 1 (* d1 (* 1 1))) (+ (* -1 (* 1 (* d4 1))) (* 1 (* 1 (* 1 d3))))) into (- (+ d1 d3) d4) 6.014 * [backup-simplify]: Simplify (- (/ 1 d3) (- (/ 1 d4) (/ 1 d1))) into (- (+ (/ 1 d1) (/ 1 d3)) (/ 1 d4)) 6.014 * [approximate]: Taking taylor expansion of (- (+ (/ 1 d1) (/ 1 d3)) (/ 1 d4)) in (d3 d4 d1) around 0 6.014 * [taylor]: Taking taylor expansion of (- (+ (/ 1 d1) (/ 1 d3)) (/ 1 d4)) in d1 6.014 * [taylor]: Taking taylor expansion of (+ (/ 1 d1) (/ 1 d3)) in d1 6.014 * [taylor]: Taking taylor expansion of (/ 1 d1) in d1 6.014 * [taylor]: Taking taylor expansion of d1 in d1 6.014 * [backup-simplify]: Simplify 0 into 0 6.014 * [backup-simplify]: Simplify 1 into 1 6.015 * [backup-simplify]: Simplify (/ 1 1) into 1 6.015 * [taylor]: Taking taylor expansion of (/ 1 d3) in d1 6.015 * [taylor]: Taking taylor expansion of d3 in d1 6.015 * [backup-simplify]: Simplify d3 into d3 6.015 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3) 6.015 * [taylor]: Taking taylor expansion of (/ 1 d4) in d1 6.015 * [taylor]: Taking taylor expansion of d4 in d1 6.015 * [backup-simplify]: Simplify d4 into d4 6.015 * [backup-simplify]: Simplify (/ 1 d4) into (/ 1 d4) 6.015 * [taylor]: Taking taylor expansion of (- (+ (/ 1 d1) (/ 1 d3)) (/ 1 d4)) in d4 6.015 * [taylor]: Taking taylor expansion of (+ (/ 1 d1) (/ 1 d3)) in d4 6.015 * [taylor]: Taking taylor expansion of (/ 1 d1) in d4 6.015 * [taylor]: Taking taylor expansion of d1 in d4 6.015 * [backup-simplify]: Simplify d1 into d1 6.015 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1) 6.015 * [taylor]: Taking taylor expansion of (/ 1 d3) in d4 6.015 * [taylor]: Taking taylor expansion of d3 in d4 6.015 * [backup-simplify]: Simplify d3 into d3 6.015 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3) 6.015 * [taylor]: Taking taylor expansion of (/ 1 d4) in d4 6.015 * [taylor]: Taking taylor expansion of d4 in d4 6.015 * [backup-simplify]: Simplify 0 into 0 6.015 * [backup-simplify]: Simplify 1 into 1 6.015 * [backup-simplify]: Simplify (/ 1 1) into 1 6.015 * [taylor]: Taking taylor expansion of (- (+ (/ 1 d1) (/ 1 d3)) (/ 1 d4)) in d3 6.015 * [taylor]: Taking taylor expansion of (+ (/ 1 d1) (/ 1 d3)) in d3 6.015 * [taylor]: Taking taylor expansion of (/ 1 d1) in d3 6.015 * [taylor]: Taking taylor expansion of d1 in d3 6.015 * [backup-simplify]: Simplify d1 into d1 6.015 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1) 6.016 * [taylor]: Taking taylor expansion of (/ 1 d3) in d3 6.016 * [taylor]: Taking taylor expansion of d3 in d3 6.016 * [backup-simplify]: Simplify 0 into 0 6.016 * [backup-simplify]: Simplify 1 into 1 6.016 * [backup-simplify]: Simplify (/ 1 1) into 1 6.016 * [taylor]: Taking taylor expansion of (/ 1 d4) in d3 6.016 * [taylor]: Taking taylor expansion of d4 in d3 6.016 * [backup-simplify]: Simplify d4 into d4 6.016 * [backup-simplify]: Simplify (/ 1 d4) into (/ 1 d4) 6.016 * [taylor]: Taking taylor expansion of (- (+ (/ 1 d1) (/ 1 d3)) (/ 1 d4)) in d3 6.016 * [taylor]: Taking taylor expansion of (+ (/ 1 d1) (/ 1 d3)) in d3 6.016 * [taylor]: Taking taylor expansion of (/ 1 d1) in d3 6.016 * [taylor]: Taking taylor expansion of d1 in d3 6.016 * [backup-simplify]: Simplify d1 into d1 6.016 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1) 6.016 * [taylor]: Taking taylor expansion of (/ 1 d3) in d3 6.016 * [taylor]: Taking taylor expansion of d3 in d3 6.016 * [backup-simplify]: Simplify 0 into 0 6.016 * [backup-simplify]: Simplify 1 into 1 6.016 * [backup-simplify]: Simplify (/ 1 1) into 1 6.016 * [taylor]: Taking taylor expansion of (/ 1 d4) in d3 6.016 * [taylor]: Taking taylor expansion of d4 in d3 6.016 * [backup-simplify]: Simplify d4 into d4 6.016 * [backup-simplify]: Simplify (/ 1 d4) into (/ 1 d4) 6.017 * [backup-simplify]: Simplify (+ 0 1) into 1 6.017 * [backup-simplify]: Simplify (+ 1 0) into 1 6.017 * [taylor]: Taking taylor expansion of 1 in d4 6.017 * [backup-simplify]: Simplify 1 into 1 6.017 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 6.017 * [backup-simplify]: Simplify (+ (/ 1 d1) 0) into (/ 1 d1) 6.018 * [backup-simplify]: Simplify (- (/ 1 d4)) into (- (/ 1 d4)) 6.018 * [backup-simplify]: Simplify (+ (/ 1 d1) (- (/ 1 d4))) into (- (/ 1 d1) (/ 1 d4)) 6.018 * [taylor]: Taking taylor expansion of (- (/ 1 d1) (/ 1 d4)) in d4 6.018 * [taylor]: Taking taylor expansion of (/ 1 d1) in d4 6.018 * [taylor]: Taking taylor expansion of d1 in d4 6.018 * [backup-simplify]: Simplify d1 into d1 6.018 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1) 6.018 * [taylor]: Taking taylor expansion of (/ 1 d4) in d4 6.018 * [taylor]: Taking taylor expansion of d4 in d4 6.018 * [backup-simplify]: Simplify 0 into 0 6.018 * [backup-simplify]: Simplify 1 into 1 6.018 * [backup-simplify]: Simplify (/ 1 1) into 1 6.018 * [backup-simplify]: Simplify (- 1) into -1 6.018 * [backup-simplify]: Simplify (+ 0 -1) into -1 6.019 * [taylor]: Taking taylor expansion of -1 in d1 6.019 * [backup-simplify]: Simplify -1 into -1 6.019 * [taylor]: Taking taylor expansion of 1 in d1 6.019 * [backup-simplify]: Simplify 1 into 1 6.019 * [backup-simplify]: Simplify (- (+ (* (/ 1 d1) (/ 0 d1)))) into 0 6.019 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 6.019 * [backup-simplify]: Simplify (+ 0 0) into 0 6.019 * [backup-simplify]: Simplify (- (+ (* (/ 1 d4) (/ 0 d4)))) into 0 6.020 * [backup-simplify]: Simplify (- 0) into 0 6.020 * [backup-simplify]: Simplify (+ 0 0) into 0 6.020 * [taylor]: Taking taylor expansion of 0 in d4 6.020 * [backup-simplify]: Simplify 0 into 0 6.020 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 6.021 * [backup-simplify]: Simplify (- 0) into 0 6.021 * [backup-simplify]: Simplify (+ (/ 1 d1) 0) into (/ 1 d1) 6.021 * [taylor]: Taking taylor expansion of (/ 1 d1) in d1 6.021 * [taylor]: Taking taylor expansion of d1 in d1 6.021 * [backup-simplify]: Simplify 0 into 0 6.021 * [backup-simplify]: Simplify 1 into 1 6.021 * [backup-simplify]: Simplify (/ 1 1) into 1 6.021 * [backup-simplify]: Simplify 1 into 1 6.021 * [taylor]: Taking taylor expansion of 0 in d1 6.021 * [backup-simplify]: Simplify 0 into 0 6.021 * [backup-simplify]: Simplify -1 into -1 6.021 * [backup-simplify]: Simplify 1 into 1 6.022 * [backup-simplify]: Simplify (+ (* 1 (* 1 (* 1 (/ 1 (/ 1 d3))))) (+ (* -1 (* 1 (* (/ 1 (/ 1 d4)) 1))) (* 1 (* (/ 1 (/ 1 d1)) (* 1 1))))) into (- (+ d1 d3) d4) 6.022 * [backup-simplify]: Simplify (- (/ 1 (- d3)) (- (/ 1 (- d4)) (/ 1 (- d1)))) into (- (/ 1 d4) (+ (/ 1 d1) (/ 1 d3))) 6.022 * [approximate]: Taking taylor expansion of (- (/ 1 d4) (+ (/ 1 d1) (/ 1 d3))) in (d3 d4 d1) around 0 6.022 * [taylor]: Taking taylor expansion of (- (/ 1 d4) (+ (/ 1 d1) (/ 1 d3))) in d1 6.022 * [taylor]: Taking taylor expansion of (/ 1 d4) in d1 6.022 * [taylor]: Taking taylor expansion of d4 in d1 6.022 * [backup-simplify]: Simplify d4 into d4 6.022 * [backup-simplify]: Simplify (/ 1 d4) into (/ 1 d4) 6.022 * [taylor]: Taking taylor expansion of (+ (/ 1 d1) (/ 1 d3)) in d1 6.022 * [taylor]: Taking taylor expansion of (/ 1 d1) in d1 6.022 * [taylor]: Taking taylor expansion of d1 in d1 6.022 * [backup-simplify]: Simplify 0 into 0 6.022 * [backup-simplify]: Simplify 1 into 1 6.022 * [backup-simplify]: Simplify (/ 1 1) into 1 6.022 * [taylor]: Taking taylor expansion of (/ 1 d3) in d1 6.022 * [taylor]: Taking taylor expansion of d3 in d1 6.022 * [backup-simplify]: Simplify d3 into d3 6.022 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3) 6.022 * [taylor]: Taking taylor expansion of (- (/ 1 d4) (+ (/ 1 d1) (/ 1 d3))) in d4 6.022 * [taylor]: Taking taylor expansion of (/ 1 d4) in d4 6.022 * [taylor]: Taking taylor expansion of d4 in d4 6.022 * [backup-simplify]: Simplify 0 into 0 6.022 * [backup-simplify]: Simplify 1 into 1 6.023 * [backup-simplify]: Simplify (/ 1 1) into 1 6.023 * [taylor]: Taking taylor expansion of (+ (/ 1 d1) (/ 1 d3)) in d4 6.023 * [taylor]: Taking taylor expansion of (/ 1 d1) in d4 6.023 * [taylor]: Taking taylor expansion of d1 in d4 6.023 * [backup-simplify]: Simplify d1 into d1 6.023 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1) 6.023 * [taylor]: Taking taylor expansion of (/ 1 d3) in d4 6.023 * [taylor]: Taking taylor expansion of d3 in d4 6.023 * [backup-simplify]: Simplify d3 into d3 6.023 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3) 6.023 * [taylor]: Taking taylor expansion of (- (/ 1 d4) (+ (/ 1 d1) (/ 1 d3))) in d3 6.023 * [taylor]: Taking taylor expansion of (/ 1 d4) in d3 6.023 * [taylor]: Taking taylor expansion of d4 in d3 6.023 * [backup-simplify]: Simplify d4 into d4 6.023 * [backup-simplify]: Simplify (/ 1 d4) into (/ 1 d4) 6.023 * [taylor]: Taking taylor expansion of (+ (/ 1 d1) (/ 1 d3)) in d3 6.023 * [taylor]: Taking taylor expansion of (/ 1 d1) in d3 6.023 * [taylor]: Taking taylor expansion of d1 in d3 6.023 * [backup-simplify]: Simplify d1 into d1 6.023 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1) 6.023 * [taylor]: Taking taylor expansion of (/ 1 d3) in d3 6.023 * [taylor]: Taking taylor expansion of d3 in d3 6.023 * [backup-simplify]: Simplify 0 into 0 6.023 * [backup-simplify]: Simplify 1 into 1 6.023 * [backup-simplify]: Simplify (/ 1 1) into 1 6.023 * [taylor]: Taking taylor expansion of (- (/ 1 d4) (+ (/ 1 d1) (/ 1 d3))) in d3 6.023 * [taylor]: Taking taylor expansion of (/ 1 d4) in d3 6.023 * [taylor]: Taking taylor expansion of d4 in d3 6.023 * [backup-simplify]: Simplify d4 into d4 6.023 * [backup-simplify]: Simplify (/ 1 d4) into (/ 1 d4) 6.023 * [taylor]: Taking taylor expansion of (+ (/ 1 d1) (/ 1 d3)) in d3 6.023 * [taylor]: Taking taylor expansion of (/ 1 d1) in d3 6.023 * [taylor]: Taking taylor expansion of d1 in d3 6.023 * [backup-simplify]: Simplify d1 into d1 6.023 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1) 6.024 * [taylor]: Taking taylor expansion of (/ 1 d3) in d3 6.024 * [taylor]: Taking taylor expansion of d3 in d3 6.024 * [backup-simplify]: Simplify 0 into 0 6.024 * [backup-simplify]: Simplify 1 into 1 6.024 * [backup-simplify]: Simplify (/ 1 1) into 1 6.024 * [backup-simplify]: Simplify (+ 0 1) into 1 6.024 * [backup-simplify]: Simplify (- 1) into -1 6.025 * [backup-simplify]: Simplify (+ 0 -1) into -1 6.025 * [taylor]: Taking taylor expansion of -1 in d4 6.025 * [backup-simplify]: Simplify -1 into -1 6.025 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 6.025 * [backup-simplify]: Simplify (+ (/ 1 d1) 0) into (/ 1 d1) 6.025 * [backup-simplify]: Simplify (- (/ 1 d1)) into (- (/ 1 d1)) 6.025 * [backup-simplify]: Simplify (+ (/ 1 d4) (- (/ 1 d1))) into (- (/ 1 d4) (/ 1 d1)) 6.025 * [taylor]: Taking taylor expansion of (- (/ 1 d4) (/ 1 d1)) in d4 6.025 * [taylor]: Taking taylor expansion of (/ 1 d4) in d4 6.025 * [taylor]: Taking taylor expansion of d4 in d4 6.025 * [backup-simplify]: Simplify 0 into 0 6.025 * [backup-simplify]: Simplify 1 into 1 6.026 * [backup-simplify]: Simplify (/ 1 1) into 1 6.026 * [taylor]: Taking taylor expansion of (/ 1 d1) in d4 6.026 * [taylor]: Taking taylor expansion of d1 in d4 6.026 * [backup-simplify]: Simplify d1 into d1 6.026 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1) 6.026 * [backup-simplify]: Simplify (+ 1 0) into 1 6.026 * [taylor]: Taking taylor expansion of 1 in d1 6.026 * [backup-simplify]: Simplify 1 into 1 6.026 * [taylor]: Taking taylor expansion of -1 in d1 6.026 * [backup-simplify]: Simplify -1 into -1 6.026 * [backup-simplify]: Simplify (- (+ (* (/ 1 d4) (/ 0 d4)))) into 0 6.026 * [backup-simplify]: Simplify (- (+ (* (/ 1 d1) (/ 0 d1)))) into 0 6.027 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 6.027 * [backup-simplify]: Simplify (+ 0 0) into 0 6.027 * [backup-simplify]: Simplify (- 0) into 0 6.027 * [backup-simplify]: Simplify (+ 0 0) into 0 6.027 * [taylor]: Taking taylor expansion of 0 in d4 6.027 * [backup-simplify]: Simplify 0 into 0 6.028 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 6.028 * [backup-simplify]: Simplify (- (/ 1 d1)) into (- (/ 1 d1)) 6.028 * [backup-simplify]: Simplify (+ 0 (- (/ 1 d1))) into (- (/ 1 d1)) 6.028 * [taylor]: Taking taylor expansion of (- (/ 1 d1)) in d1 6.028 * [taylor]: Taking taylor expansion of (/ 1 d1) in d1 6.028 * [taylor]: Taking taylor expansion of d1 in d1 6.028 * [backup-simplify]: Simplify 0 into 0 6.028 * [backup-simplify]: Simplify 1 into 1 6.028 * [backup-simplify]: Simplify (/ 1 1) into 1 6.028 * [backup-simplify]: Simplify (- 1) into -1 6.028 * [backup-simplify]: Simplify -1 into -1 6.028 * [taylor]: Taking taylor expansion of 0 in d1 6.029 * [backup-simplify]: Simplify 0 into 0 6.029 * [backup-simplify]: Simplify 1 into 1 6.029 * [backup-simplify]: Simplify -1 into -1 6.029 * [backup-simplify]: Simplify (+ (* -1 (* 1 (* 1 (/ 1 (/ 1 (- d3)))))) (+ (* 1 (* 1 (* (/ 1 (/ 1 (- d4))) 1))) (* -1 (* (/ 1 (/ 1 (- d1))) (* 1 1))))) into (- (+ d1 d3) d4) 6.029 * * * [progress]: simplifying candidates 6.030 * [simplify]: Simplifying: (* d1 (- d3 (- d4 d1))) (+ (log d1) (log (- d3 (- d4 d1)))) (log (* d1 (- d3 (- d4 d1)))) (exp (* d1 (- d3 (- d4 d1)))) (* (* (* d1 d1) d1) (* (* (- d3 (- d4 d1)) (- d3 (- d4 d1))) (- d3 (- d4 d1)))) (* (cbrt (* d1 (- d3 (- d4 d1)))) (cbrt (* d1 (- d3 (- d4 d1))))) (cbrt (* d1 (- d3 (- d4 d1)))) (* (* (* d1 (- d3 (- d4 d1))) (* d1 (- d3 (- d4 d1)))) (* d1 (- d3 (- d4 d1)))) (sqrt (* d1 (- d3 (- d4 d1)))) (sqrt (* d1 (- d3 (- d4 d1)))) (* (sqrt d1) (sqrt (- d3 (- d4 d1)))) (* (sqrt d1) (sqrt (- d3 (- d4 d1)))) (* d1 d3) (* d1 (- (- d4 d1))) (* d1 (- d3 d4)) (* d1 d1) (* d1 d3) (* d1 (- (- d4 d1))) (* d3 d1) (* (- (- d4 d1)) d1) (* (- d3 d4) d1) (* d1 d1) (* d3 d1) (* (- (- d4 d1)) d1) (* d1 (* (cbrt (- d3 (- d4 d1))) (cbrt (- d3 (- d4 d1))))) (* d1 (sqrt (- d3 (- d4 d1)))) (* d1 1) (* d1 (+ (sqrt d3) (sqrt (- d4 d1)))) (* d1 1) (* d1 1) (* (cbrt d1) (- d3 (- d4 d1))) (* (sqrt d1) (- d3 (- d4 d1))) (* d1 (- d3 (- d4 d1))) (* d1 (- (pow d3 3) (pow (- d4 d1) 3))) (* d1 (- (* d3 d3) (* (- d4 d1) (- d4 d1)))) (/ (exp (* d1 d2)) (exp (* d1 (- d3 (- 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) 3) (pow (* d1 (- d3 (- d4 d1))) 3)) (+ (* (* d1 d2) (* d1 d2)) (+ (* (* d1 (- d3 (- d4 d1))) (* d1 (- d3 (- d4 d1)))) (* (* d1 d2) (* d1 (- d3 (- d4 d1)))))) (- (* d1 (- d3 (- d4 d1)))) (- (* (* d1 d2) (* d1 d2)) (* (* d1 (- d3 (- d4 d1))) (* d1 (- d3 (- d4 d1))))) (+ (* d1 d2) (* d1 (- d3 (- d4 d1)))) (- d2 (- d3 (- d4 d1))) (- (* d1 d2) (* d1 d3)) (- (* d1 d2) (* d1 (- d3 d4))) (- (* d1 d2) (* d1 d3)) (- (* d1 d2) (* d3 d1)) (- (* d1 d2) (* (- d3 d4) d1)) (- (* d1 d2) (* d3 d1)) (- (* d1 (- d3 (- d4 d1)))) (/ (exp d3) (/ (exp d4) (exp d1))) (/ (exp d3) (exp (- d4 d1))) (log (- d3 (- d4 d1))) (exp (- d3 (- d4 d1))) (* (cbrt (- d3 (- d4 d1))) (cbrt (- d3 (- d4 d1)))) (cbrt (- d3 (- d4 d1))) (* (* (- d3 (- d4 d1)) (- d3 (- d4 d1))) (- d3 (- d4 d1))) (sqrt (- d3 (- d4 d1))) (sqrt (- d3 (- d4 d1))) (- (pow d3 3) (pow (- d4 d1) 3)) (+ (* d3 d3) (+ (* (- d4 d1) (- d4 d1)) (* d3 (- d4 d1)))) (- (- d4 d1)) (- (* d3 d3) (* (- d4 d1) (- d4 d1))) (+ d3 (- d4 d1)) (+ (sqrt d3) (sqrt (- d4 d1))) (- (sqrt d3) (sqrt (- d4 d1))) (- d3 (- d4 d1)) (- d3 (- d4 d1)) (- d3 d4) (- d3 d4) (- d3 d4) (- (- d4 d1)) (- (+ (pow d1 2) (* d1 d3)) (* d1 d4)) (- (+ (pow d1 2) (* d1 d3)) (* d1 d4)) (- (+ (pow d1 2) (* d1 d3)) (* d1 d4)) (- (* d1 d2) (+ (pow d1 2) (* d1 d3))) (- (+ (* d1 d4) (* d1 d2)) (* d1 d3)) (- (+ (* d1 d4) (* d1 d2)) (* d1 d3)) (- (+ d1 d3) d4) (- (+ d1 d3) d4) (- (+ d1 d3) d4) 6.031 * * [simplify]: Extracting # 0 : cost 0 6.031 * * [simplify]: Extracting # 1 : cost 0 6.032 * * [simplify]: Extracting # 2 : cost 0 6.032 * * [simplify]: Extracting # 3 : cost 0 6.032 * * [simplify]: Extracting # 4 : cost 0 6.032 * * [simplify]: Extracting # 5 : cost 0 6.032 * * [simplify]: Extracting # 6 : cost 0 6.032 * * [simplify]: iteration 0 : 104 enodes (cost 802 ) 6.063 * * [simplify]: Extracting # 0 : cost 0 6.063 * * [simplify]: Extracting # 1 : cost 0 6.064 * * [simplify]: Extracting # 2 : cost 0 6.064 * * [simplify]: Extracting # 3 : cost 0 6.064 * * [simplify]: Extracting # 4 : cost 0 6.064 * * [simplify]: iteration 1 : 257 enodes (cost 719 ) 6.198 * * [simplify]: Extracting # 0 : cost 0 6.199 * * [simplify]: Extracting # 1 : cost 0 6.200 * * [simplify]: Extracting # 2 : cost 0 6.201 * * [simplify]: Extracting # 3 : cost 0 6.202 * * [simplify]: Extracting # 4 : cost 0 6.203 * * [simplify]: iteration 2 : 757 enodes (cost 659 ) 7.126 * * [simplify]: Extracting # 0 : cost 0 7.132 * * [simplify]: Extracting # 1 : cost 0 7.138 * * [simplify]: Extracting # 2 : cost 0 7.142 * * [simplify]: Extracting # 3 : cost 0 7.146 * * [simplify]: Extracting # 4 : cost 0 7.151 * * [simplify]: iteration 3 : 3924 enodes (cost 649 ) 8.696 * * [simplify]: Extracting # 0 : cost 0 8.703 * * [simplify]: Extracting # 1 : cost 0 8.708 * * [simplify]: Extracting # 2 : cost 0 8.713 * * [simplify]: Extracting # 3 : cost 0 8.717 * * [simplify]: Extracting # 4 : cost 0 8.722 * * [simplify]: iteration done: 5001 enodes (cost 649 ) 8.723 * [simplify]: Simplified to: (* d1 (- d3 (- d4 d1))) (log (* d1 (- d3 (- d4 d1)))) (log (* d1 (- d3 (- d4 d1)))) (exp (* d1 (- d3 (- d4 d1)))) (pow (* d1 (- d3 (- d4 d1))) 3) (* (cbrt (* d1 (- d3 (- d4 d1)))) (cbrt (* d1 (- d3 (- d4 d1))))) (cbrt (* d1 (- d3 (- d4 d1)))) (pow (* d1 (- d3 (- d4 d1))) 3) (sqrt (* d1 (- d3 (- d4 d1)))) (sqrt (* d1 (- d3 (- d4 d1)))) (* (sqrt d1) (sqrt (- d3 (- d4 d1)))) (* (sqrt d1) (sqrt (- d3 (- d4 d1)))) (* d1 d3) (* (- d1 d4) d1) (* (- d3 d4) d1) (* d1 d1) (* d1 d3) (* (- d1 d4) d1) (* d1 d3) (* (- d1 d4) d1) (* (- d3 d4) d1) (* d1 d1) (* d1 d3) (* (- d1 d4) d1) (* d1 (* (cbrt (- d3 (- d4 d1))) (cbrt (- d3 (- d4 d1))))) (* d1 (sqrt (- d3 (- d4 d1)))) d1 (* d1 (+ (sqrt d3) (sqrt (- d4 d1)))) d1 d1 (* (cbrt d1) (- d3 (- d4 d1))) (* (sqrt d1) (- d3 (- d4 d1))) (* d1 (- d3 (- d4 d1))) (* d1 (- (pow d3 3) (pow (- d4 d1) 3))) (* d1 (- (* d3 d3) (* (- d4 d1) (- d4 d1)))) (exp (* d1 (- d2 (- d3 (- d4 d1))))) (log (* d1 (- d2 (- d3 (- d4 d1))))) (exp (* d1 (- d2 (- d3 (- d4 d1))))) (* (cbrt (* d1 (- d2 (- d3 (- d4 d1))))) (cbrt (* d1 (- d2 (- d3 (- d4 d1)))))) (cbrt (* d1 (- d2 (- d3 (- d4 d1))))) (pow (* d1 (- d2 (- d3 (- d4 d1)))) 3) (sqrt (* d1 (- d2 (- d3 (- d4 d1))))) (sqrt (* d1 (- d2 (- d3 (- d4 d1))))) (- (pow (* d1 d2) 3) (pow (* d1 (- d3 (- d4 d1))) 3)) (* d1 (+ (* (* d1 (+ d2 (- d3 (- d4 d1)))) (- d3 (- d4 d1))) (* d1 (* d2 d2)))) (- (* d1 (- d3 (- d4 d1)))) (* (* d1 (+ d2 (- d3 (- d4 d1)))) (* d1 (- d2 (- d3 (- d4 d1))))) (* d1 (+ d2 (- d3 (- d4 d1)))) (- d2 (- d3 (- d4 d1))) (* d1 (- d2 d3)) (* d1 (- (+ d4 d2) d3)) (* d1 (- d2 d3)) (* d1 (- d2 d3)) (* d1 (- (+ d4 d2) d3)) (* d1 (- d2 d3)) (- (* d1 (- d3 (- d4 d1)))) (exp (- d3 (- d4 d1))) (exp (- d3 (- d4 d1))) (log (- d3 (- d4 d1))) (exp (- d3 (- d4 d1))) (* (cbrt (- d3 (- d4 d1))) (cbrt (- d3 (- d4 d1)))) (cbrt (- d3 (- d4 d1))) (pow (- d3 (- d4 d1)) 3) (sqrt (- d3 (- d4 d1))) (sqrt (- d3 (- d4 d1))) (- (pow d3 3) (pow (- d4 d1) 3)) (+ (* (- d4 d1) (+ d3 (- d4 d1))) (* d3 d3)) (- d1 d4) (- (* d3 d3) (* (- d4 d1) (- d4 d1))) (+ d3 (- d4 d1)) (+ (sqrt d3) (sqrt (- d4 d1))) (- (sqrt d3) (sqrt (- d4 d1))) (- d3 (- d4 d1)) (- d3 (- d4 d1)) (- d3 d4) (- d3 d4) (- d3 d4) (- d1 d4) (* d1 (- d3 (- d4 d1))) (* d1 (- d3 (- d4 d1))) (* d1 (- d3 (- d4 d1))) (* d1 (- (- d2 d3) d1)) (* d1 (- (+ d4 d2) d3)) (* d1 (- (+ d4 d2) d3)) (- d3 (- d4 d1)) (- d3 (- d4 d1)) (- d3 (- d4 d1)) 8.723 * * * [progress]: adding candidates to table 8.897 * * [progress]: iteration 3 / 4 8.897 * * * [progress]: picking best candidate 8.899 * * * * [pick]: Picked # 8.899 * * * [progress]: localizing error 8.913 * * * [progress]: generating rewritten candidates 8.913 * * * * [progress]: [ 1 / 4 ] rewriting at (2 1 1) 8.916 * * * * [progress]: [ 2 / 4 ] rewriting at (2 1 1 1) 8.927 * * * * [progress]: [ 3 / 4 ] rewriting at (2 1 1 1 1) 8.966 * * * * [progress]: [ 4 / 4 ] rewriting at (2) 9.081 * * * [progress]: generating series expansions 9.081 * * * * [progress]: [ 1 / 4 ] generating series at (2 1 1) 9.081 * [backup-simplify]: Simplify (cbrt (pow (* d1 (- d2 d3)) 3)) into (* d1 (- d2 d3)) 9.081 * [approximate]: Taking taylor expansion of (* d1 (- d2 d3)) in (d1 d2 d3) around 0 9.081 * [taylor]: Taking taylor expansion of (* d1 (- d2 d3)) in d3 9.081 * [taylor]: Taking taylor expansion of d1 in d3 9.081 * [backup-simplify]: Simplify d1 into d1 9.081 * [taylor]: Taking taylor expansion of (- d2 d3) in d3 9.081 * [taylor]: Taking taylor expansion of d2 in d3 9.081 * [backup-simplify]: Simplify d2 into d2 9.081 * [taylor]: Taking taylor expansion of d3 in d3 9.081 * [backup-simplify]: Simplify 0 into 0 9.081 * [backup-simplify]: Simplify 1 into 1 9.082 * [taylor]: Taking taylor expansion of (* d1 (- d2 d3)) in d2 9.082 * [taylor]: Taking taylor expansion of d1 in d2 9.082 * [backup-simplify]: Simplify d1 into d1 9.082 * [taylor]: Taking taylor expansion of (- d2 d3) in d2 9.082 * [taylor]: Taking taylor expansion of d2 in d2 9.082 * [backup-simplify]: Simplify 0 into 0 9.082 * [backup-simplify]: Simplify 1 into 1 9.082 * [taylor]: Taking taylor expansion of d3 in d2 9.082 * [backup-simplify]: Simplify d3 into d3 9.082 * [taylor]: Taking taylor expansion of (* d1 (- d2 d3)) in d1 9.082 * [taylor]: Taking taylor expansion of d1 in d1 9.082 * [backup-simplify]: Simplify 0 into 0 9.082 * [backup-simplify]: Simplify 1 into 1 9.082 * [taylor]: Taking taylor expansion of (- d2 d3) in d1 9.082 * [taylor]: Taking taylor expansion of d2 in d1 9.082 * [backup-simplify]: Simplify d2 into d2 9.082 * [taylor]: Taking taylor expansion of d3 in d1 9.082 * [backup-simplify]: Simplify d3 into d3 9.082 * [taylor]: Taking taylor expansion of (* d1 (- d2 d3)) in d1 9.082 * [taylor]: Taking taylor expansion of d1 in d1 9.082 * [backup-simplify]: Simplify 0 into 0 9.082 * [backup-simplify]: Simplify 1 into 1 9.082 * [taylor]: Taking taylor expansion of (- d2 d3) in d1 9.082 * [taylor]: Taking taylor expansion of d2 in d1 9.082 * [backup-simplify]: Simplify d2 into d2 9.082 * [taylor]: Taking taylor expansion of d3 in d1 9.082 * [backup-simplify]: Simplify d3 into d3 9.082 * [backup-simplify]: Simplify (- d3) into (- d3) 9.082 * [backup-simplify]: Simplify (+ d2 (- d3)) into (- d2 d3) 9.082 * [backup-simplify]: Simplify (* 0 (- d2 d3)) into 0 9.082 * [taylor]: Taking taylor expansion of 0 in d2 9.082 * [backup-simplify]: Simplify 0 into 0 9.082 * [taylor]: Taking taylor expansion of 0 in d3 9.082 * [backup-simplify]: Simplify 0 into 0 9.082 * [backup-simplify]: Simplify 0 into 0 9.083 * [backup-simplify]: Simplify (- 0) into 0 9.083 * [backup-simplify]: Simplify (+ 0 0) into 0 9.083 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 (- d2 d3))) into (- d2 d3) 9.083 * [taylor]: Taking taylor expansion of (- d2 d3) in d2 9.083 * [taylor]: Taking taylor expansion of d2 in d2 9.083 * [backup-simplify]: Simplify 0 into 0 9.083 * [backup-simplify]: Simplify 1 into 1 9.083 * [taylor]: Taking taylor expansion of d3 in d2 9.083 * [backup-simplify]: Simplify d3 into d3 9.083 * [backup-simplify]: Simplify (- d3) into (- d3) 9.083 * [backup-simplify]: Simplify (+ 0 (- d3)) into (- d3) 9.083 * [taylor]: Taking taylor expansion of (- d3) in d3 9.083 * [taylor]: Taking taylor expansion of d3 in d3 9.083 * [backup-simplify]: Simplify 0 into 0 9.083 * [backup-simplify]: Simplify 1 into 1 9.084 * [backup-simplify]: Simplify (- 0) into 0 9.084 * [backup-simplify]: Simplify 0 into 0 9.084 * [taylor]: Taking taylor expansion of 0 in d3 9.084 * [backup-simplify]: Simplify 0 into 0 9.084 * [backup-simplify]: Simplify 0 into 0 9.084 * [backup-simplify]: Simplify 0 into 0 9.084 * [backup-simplify]: Simplify (- 0) into 0 9.084 * [backup-simplify]: Simplify (+ 0 0) into 0 9.085 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (- d2 d3)))) into 0 9.085 * [taylor]: Taking taylor expansion of 0 in d2 9.085 * [backup-simplify]: Simplify 0 into 0 9.085 * [taylor]: Taking taylor expansion of 0 in d3 9.085 * [backup-simplify]: Simplify 0 into 0 9.085 * [backup-simplify]: Simplify 0 into 0 9.086 * [backup-simplify]: Simplify (- 0) into 0 9.086 * [backup-simplify]: Simplify (+ 1 0) into 1 9.086 * [taylor]: Taking taylor expansion of 1 in d3 9.086 * [backup-simplify]: Simplify 1 into 1 9.086 * [backup-simplify]: Simplify 1 into 1 9.086 * [taylor]: Taking taylor expansion of 0 in d3 9.086 * [backup-simplify]: Simplify 0 into 0 9.086 * [backup-simplify]: Simplify 0 into 0 9.086 * [backup-simplify]: Simplify (- 1) into -1 9.086 * [backup-simplify]: Simplify -1 into -1 9.086 * [backup-simplify]: Simplify 0 into 0 9.087 * [backup-simplify]: Simplify 0 into 0 9.087 * [backup-simplify]: Simplify (- 0) into 0 9.087 * [backup-simplify]: Simplify (+ 0 0) into 0 9.088 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 (- d2 d3))))) into 0 9.088 * [taylor]: Taking taylor expansion of 0 in d2 9.088 * [backup-simplify]: Simplify 0 into 0 9.088 * [taylor]: Taking taylor expansion of 0 in d3 9.088 * [backup-simplify]: Simplify 0 into 0 9.088 * [backup-simplify]: Simplify 0 into 0 9.088 * [taylor]: Taking taylor expansion of 0 in d3 9.088 * [backup-simplify]: Simplify 0 into 0 9.088 * [backup-simplify]: Simplify 0 into 0 9.089 * [backup-simplify]: Simplify (- 0) into 0 9.089 * [backup-simplify]: Simplify (+ 0 0) into 0 9.089 * [taylor]: Taking taylor expansion of 0 in d3 9.089 * [backup-simplify]: Simplify 0 into 0 9.089 * [backup-simplify]: Simplify 0 into 0 9.089 * [taylor]: Taking taylor expansion of 0 in d3 9.089 * [backup-simplify]: Simplify 0 into 0 9.089 * [backup-simplify]: Simplify 0 into 0 9.089 * [backup-simplify]: Simplify (+ (* -1 (* d3 (* 1 d1))) (* 1 (* 1 (* d2 d1)))) into (- (* d1 d2) (* d1 d3)) 9.090 * [backup-simplify]: Simplify (cbrt (pow (* (/ 1 d1) (- (/ 1 d2) (/ 1 d3))) 3)) into (/ (- (/ 1 d2) (/ 1 d3)) d1) 9.090 * [approximate]: Taking taylor expansion of (/ (- (/ 1 d2) (/ 1 d3)) d1) in (d1 d2 d3) around 0 9.090 * [taylor]: Taking taylor expansion of (/ (- (/ 1 d2) (/ 1 d3)) d1) in d3 9.090 * [taylor]: Taking taylor expansion of (- (/ 1 d2) (/ 1 d3)) in d3 9.090 * [taylor]: Taking taylor expansion of (/ 1 d2) in d3 9.090 * [taylor]: Taking taylor expansion of d2 in d3 9.090 * [backup-simplify]: Simplify d2 into d2 9.090 * [backup-simplify]: Simplify (/ 1 d2) into (/ 1 d2) 9.090 * [taylor]: Taking taylor expansion of (/ 1 d3) in d3 9.090 * [taylor]: Taking taylor expansion of d3 in d3 9.090 * [backup-simplify]: Simplify 0 into 0 9.090 * [backup-simplify]: Simplify 1 into 1 9.090 * [backup-simplify]: Simplify (/ 1 1) into 1 9.090 * [taylor]: Taking taylor expansion of d1 in d3 9.091 * [backup-simplify]: Simplify d1 into d1 9.091 * [backup-simplify]: Simplify (- 1) into -1 9.091 * [backup-simplify]: Simplify (+ 0 -1) into -1 9.091 * [backup-simplify]: Simplify (/ -1 d1) into (/ -1 d1) 9.091 * [taylor]: Taking taylor expansion of (/ (- (/ 1 d2) (/ 1 d3)) d1) in d2 9.091 * [taylor]: Taking taylor expansion of (- (/ 1 d2) (/ 1 d3)) in d2 9.091 * [taylor]: Taking taylor expansion of (/ 1 d2) in d2 9.091 * [taylor]: Taking taylor expansion of d2 in d2 9.091 * [backup-simplify]: Simplify 0 into 0 9.091 * [backup-simplify]: Simplify 1 into 1 9.092 * [backup-simplify]: Simplify (/ 1 1) into 1 9.092 * [taylor]: Taking taylor expansion of (/ 1 d3) in d2 9.092 * [taylor]: Taking taylor expansion of d3 in d2 9.092 * [backup-simplify]: Simplify d3 into d3 9.092 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3) 9.092 * [taylor]: Taking taylor expansion of d1 in d2 9.092 * [backup-simplify]: Simplify d1 into d1 9.092 * [backup-simplify]: Simplify (+ 1 0) into 1 9.092 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1) 9.092 * [taylor]: Taking taylor expansion of (/ (- (/ 1 d2) (/ 1 d3)) d1) in d1 9.092 * [taylor]: Taking taylor expansion of (- (/ 1 d2) (/ 1 d3)) in d1 9.092 * [taylor]: Taking taylor expansion of (/ 1 d2) in d1 9.092 * [taylor]: Taking taylor expansion of d2 in d1 9.092 * [backup-simplify]: Simplify d2 into d2 9.093 * [backup-simplify]: Simplify (/ 1 d2) into (/ 1 d2) 9.093 * [taylor]: Taking taylor expansion of (/ 1 d3) in d1 9.093 * [taylor]: Taking taylor expansion of d3 in d1 9.093 * [backup-simplify]: Simplify d3 into d3 9.093 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3) 9.093 * [taylor]: Taking taylor expansion of d1 in d1 9.093 * [backup-simplify]: Simplify 0 into 0 9.093 * [backup-simplify]: Simplify 1 into 1 9.093 * [backup-simplify]: Simplify (- (/ 1 d3)) into (- (/ 1 d3)) 9.093 * [backup-simplify]: Simplify (+ (/ 1 d2) (- (/ 1 d3))) into (- (/ 1 d2) (/ 1 d3)) 9.093 * [backup-simplify]: Simplify (/ (- (/ 1 d2) (/ 1 d3)) 1) into (- (/ 1 d2) (/ 1 d3)) 9.093 * [taylor]: Taking taylor expansion of (/ (- (/ 1 d2) (/ 1 d3)) d1) in d1 9.093 * [taylor]: Taking taylor expansion of (- (/ 1 d2) (/ 1 d3)) in d1 9.093 * [taylor]: Taking taylor expansion of (/ 1 d2) in d1 9.093 * [taylor]: Taking taylor expansion of d2 in d1 9.093 * [backup-simplify]: Simplify d2 into d2 9.093 * [backup-simplify]: Simplify (/ 1 d2) into (/ 1 d2) 9.093 * [taylor]: Taking taylor expansion of (/ 1 d3) in d1 9.093 * [taylor]: Taking taylor expansion of d3 in d1 9.093 * [backup-simplify]: Simplify d3 into d3 9.093 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3) 9.093 * [taylor]: Taking taylor expansion of d1 in d1 9.093 * [backup-simplify]: Simplify 0 into 0 9.093 * [backup-simplify]: Simplify 1 into 1 9.093 * [backup-simplify]: Simplify (- (/ 1 d3)) into (- (/ 1 d3)) 9.094 * [backup-simplify]: Simplify (+ (/ 1 d2) (- (/ 1 d3))) into (- (/ 1 d2) (/ 1 d3)) 9.094 * [backup-simplify]: Simplify (/ (- (/ 1 d2) (/ 1 d3)) 1) into (- (/ 1 d2) (/ 1 d3)) 9.094 * [taylor]: Taking taylor expansion of (- (/ 1 d2) (/ 1 d3)) in d2 9.094 * [taylor]: Taking taylor expansion of (/ 1 d2) in d2 9.094 * [taylor]: Taking taylor expansion of d2 in d2 9.094 * [backup-simplify]: Simplify 0 into 0 9.094 * [backup-simplify]: Simplify 1 into 1 9.094 * [backup-simplify]: Simplify (/ 1 1) into 1 9.094 * [taylor]: Taking taylor expansion of (/ 1 d3) in d2 9.094 * [taylor]: Taking taylor expansion of d3 in d2 9.094 * [backup-simplify]: Simplify d3 into d3 9.094 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3) 9.095 * [backup-simplify]: Simplify (+ 1 0) into 1 9.095 * [taylor]: Taking taylor expansion of 1 in d3 9.095 * [backup-simplify]: Simplify 1 into 1 9.095 * [backup-simplify]: Simplify (- (+ (* (/ 1 d2) (/ 0 d2)))) into 0 9.095 * [backup-simplify]: Simplify (- (+ (* (/ 1 d3) (/ 0 d3)))) into 0 9.095 * [backup-simplify]: Simplify (- 0) into 0 9.096 * [backup-simplify]: Simplify (+ 0 0) into 0 9.096 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (- (/ 1 d2) (/ 1 d3)) (/ 0 1)))) into 0 9.096 * [taylor]: Taking taylor expansion of 0 in d2 9.097 * [backup-simplify]: Simplify 0 into 0 9.097 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 9.097 * [backup-simplify]: Simplify (- (/ 1 d3)) into (- (/ 1 d3)) 9.097 * [backup-simplify]: Simplify (+ 0 (- (/ 1 d3))) into (- (/ 1 d3)) 9.097 * [taylor]: Taking taylor expansion of (- (/ 1 d3)) in d3 9.097 * [taylor]: Taking taylor expansion of (/ 1 d3) in d3 9.097 * [taylor]: Taking taylor expansion of d3 in d3 9.097 * [backup-simplify]: Simplify 0 into 0 9.097 * [backup-simplify]: Simplify 1 into 1 9.098 * [backup-simplify]: Simplify (/ 1 1) into 1 9.098 * [backup-simplify]: Simplify (- 1) into -1 9.098 * [backup-simplify]: Simplify -1 into -1 9.098 * [backup-simplify]: Simplify 1 into 1 9.098 * [backup-simplify]: Simplify (- (+ (* (/ 1 d2) (/ 0 d2)) (* 0 (/ 0 d2)))) into 0 9.098 * [backup-simplify]: Simplify (- (+ (* (/ 1 d3) (/ 0 d3)) (* 0 (/ 0 d3)))) into 0 9.099 * [backup-simplify]: Simplify (- 0) into 0 9.099 * [backup-simplify]: Simplify (+ 0 0) into 0 9.100 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (- (/ 1 d2) (/ 1 d3)) (/ 0 1)) (* 0 (/ 0 1)))) into 0 9.100 * [taylor]: Taking taylor expansion of 0 in d2 9.100 * [backup-simplify]: Simplify 0 into 0 9.100 * [taylor]: Taking taylor expansion of 0 in d3 9.100 * [backup-simplify]: Simplify 0 into 0 9.101 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 9.101 * [backup-simplify]: Simplify (- (+ (* (/ 1 d3) (/ 0 d3)))) into 0 9.101 * [backup-simplify]: Simplify (- 0) into 0 9.102 * [backup-simplify]: Simplify (+ 0 0) into 0 9.102 * [taylor]: Taking taylor expansion of 0 in d3 9.102 * [backup-simplify]: Simplify 0 into 0 9.102 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 9.103 * [backup-simplify]: Simplify (- 0) into 0 9.103 * [backup-simplify]: Simplify 0 into 0 9.103 * [backup-simplify]: Simplify 0 into 0 9.103 * [backup-simplify]: Simplify (- (+ (* (/ 1 d2) (/ 0 d2)) (* 0 (/ 0 d2)) (* 0 (/ 0 d2)))) into 0 9.103 * [backup-simplify]: Simplify (- (+ (* (/ 1 d3) (/ 0 d3)) (* 0 (/ 0 d3)) (* 0 (/ 0 d3)))) into 0 9.103 * [backup-simplify]: Simplify (- 0) into 0 9.104 * [backup-simplify]: Simplify (+ 0 0) into 0 9.105 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (- (/ 1 d2) (/ 1 d3)) (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 9.105 * [taylor]: Taking taylor expansion of 0 in d2 9.105 * [backup-simplify]: Simplify 0 into 0 9.105 * [taylor]: Taking taylor expansion of 0 in d3 9.105 * [backup-simplify]: Simplify 0 into 0 9.105 * [taylor]: Taking taylor expansion of 0 in d3 9.105 * [backup-simplify]: Simplify 0 into 0 9.106 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 9.106 * [backup-simplify]: Simplify (- (+ (* (/ 1 d3) (/ 0 d3)) (* 0 (/ 0 d3)))) into 0 9.107 * [backup-simplify]: Simplify (- 0) into 0 9.107 * [backup-simplify]: Simplify (+ 0 0) into 0 9.107 * [taylor]: Taking taylor expansion of 0 in d3 9.107 * [backup-simplify]: Simplify 0 into 0 9.107 * [backup-simplify]: Simplify 0 into 0 9.107 * [backup-simplify]: Simplify 0 into 0 9.108 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 9.108 * [backup-simplify]: Simplify (- 0) into 0 9.108 * [backup-simplify]: Simplify 0 into 0 9.108 * [backup-simplify]: Simplify 0 into 0 9.108 * [backup-simplify]: Simplify (+ (* 1 (* 1 (* (/ 1 (/ 1 d2)) (/ 1 (/ 1 d1))))) (* -1 (* (/ 1 (/ 1 d3)) (* 1 (/ 1 (/ 1 d1)))))) into (- (* d1 d2) (* d1 d3)) 9.109 * [backup-simplify]: Simplify (cbrt (pow (* (/ 1 (- d1)) (- (/ 1 (- d2)) (/ 1 (- d3)))) 3)) into (/ (* (cbrt -1) (- (/ 1 d3) (/ 1 d2))) d1) 9.109 * [approximate]: Taking taylor expansion of (/ (* (cbrt -1) (- (/ 1 d3) (/ 1 d2))) d1) in (d1 d2 d3) around 0 9.109 * [taylor]: Taking taylor expansion of (/ (* (cbrt -1) (- (/ 1 d3) (/ 1 d2))) d1) in d3 9.109 * [taylor]: Taking taylor expansion of (* (cbrt -1) (- (/ 1 d3) (/ 1 d2))) in d3 9.109 * [taylor]: Taking taylor expansion of (cbrt -1) in d3 9.109 * [taylor]: Taking taylor expansion of -1 in d3 9.109 * [backup-simplify]: Simplify -1 into -1 9.110 * [backup-simplify]: Simplify (cbrt -1) into (cbrt -1) 9.110 * [backup-simplify]: Simplify (/ 0 (* 3 (cbrt -1))) into 0 9.110 * [taylor]: Taking taylor expansion of (- (/ 1 d3) (/ 1 d2)) in d3 9.110 * [taylor]: Taking taylor expansion of (/ 1 d3) in d3 9.110 * [taylor]: Taking taylor expansion of d3 in d3 9.110 * [backup-simplify]: Simplify 0 into 0 9.110 * [backup-simplify]: Simplify 1 into 1 9.111 * [backup-simplify]: Simplify (/ 1 1) into 1 9.111 * [taylor]: Taking taylor expansion of (/ 1 d2) in d3 9.111 * [taylor]: Taking taylor expansion of d2 in d3 9.111 * [backup-simplify]: Simplify d2 into d2 9.111 * [backup-simplify]: Simplify (/ 1 d2) into (/ 1 d2) 9.111 * [taylor]: Taking taylor expansion of d1 in d3 9.111 * [backup-simplify]: Simplify d1 into d1 9.111 * [backup-simplify]: Simplify (+ 1 0) into 1 9.112 * [backup-simplify]: Simplify (* (cbrt -1) 1) into (cbrt -1) 9.113 * [backup-simplify]: Simplify (/ (cbrt -1) d1) into (/ (cbrt -1) d1) 9.113 * [taylor]: Taking taylor expansion of (/ (* (cbrt -1) (- (/ 1 d3) (/ 1 d2))) d1) in d2 9.113 * [taylor]: Taking taylor expansion of (* (cbrt -1) (- (/ 1 d3) (/ 1 d2))) in d2 9.113 * [taylor]: Taking taylor expansion of (cbrt -1) in d2 9.113 * [taylor]: Taking taylor expansion of -1 in d2 9.113 * [backup-simplify]: Simplify -1 into -1 9.113 * [backup-simplify]: Simplify (cbrt -1) into (cbrt -1) 9.114 * [backup-simplify]: Simplify (/ 0 (* 3 (cbrt -1))) into 0 9.114 * [taylor]: Taking taylor expansion of (- (/ 1 d3) (/ 1 d2)) in d2 9.114 * [taylor]: Taking taylor expansion of (/ 1 d3) in d2 9.114 * [taylor]: Taking taylor expansion of d3 in d2 9.114 * [backup-simplify]: Simplify d3 into d3 9.114 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3) 9.114 * [taylor]: Taking taylor expansion of (/ 1 d2) in d2 9.114 * [taylor]: Taking taylor expansion of d2 in d2 9.114 * [backup-simplify]: Simplify 0 into 0 9.114 * [backup-simplify]: Simplify 1 into 1 9.114 * [backup-simplify]: Simplify (/ 1 1) into 1 9.114 * [taylor]: Taking taylor expansion of d1 in d2 9.114 * [backup-simplify]: Simplify d1 into d1 9.115 * [backup-simplify]: Simplify (- 1) into -1 9.115 * [backup-simplify]: Simplify (+ 0 -1) into -1 9.116 * [backup-simplify]: Simplify (* (cbrt -1) -1) into (* -1 (cbrt -1)) 9.117 * [backup-simplify]: Simplify (/ (* -1 (cbrt -1)) d1) into (* -1 (/ (cbrt -1) d1)) 9.117 * [taylor]: Taking taylor expansion of (/ (* (cbrt -1) (- (/ 1 d3) (/ 1 d2))) d1) in d1 9.117 * [taylor]: Taking taylor expansion of (* (cbrt -1) (- (/ 1 d3) (/ 1 d2))) in d1 9.117 * [taylor]: Taking taylor expansion of (cbrt -1) in d1 9.117 * [taylor]: Taking taylor expansion of -1 in d1 9.117 * [backup-simplify]: Simplify -1 into -1 9.117 * [backup-simplify]: Simplify (cbrt -1) into (cbrt -1) 9.118 * [backup-simplify]: Simplify (/ 0 (* 3 (cbrt -1))) into 0 9.118 * [taylor]: Taking taylor expansion of (- (/ 1 d3) (/ 1 d2)) in d1 9.118 * [taylor]: Taking taylor expansion of (/ 1 d3) in d1 9.118 * [taylor]: Taking taylor expansion of d3 in d1 9.118 * [backup-simplify]: Simplify d3 into d3 9.118 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3) 9.118 * [taylor]: Taking taylor expansion of (/ 1 d2) in d1 9.118 * [taylor]: Taking taylor expansion of d2 in d1 9.118 * [backup-simplify]: Simplify d2 into d2 9.118 * [backup-simplify]: Simplify (/ 1 d2) into (/ 1 d2) 9.118 * [taylor]: Taking taylor expansion of d1 in d1 9.118 * [backup-simplify]: Simplify 0 into 0 9.118 * [backup-simplify]: Simplify 1 into 1 9.118 * [backup-simplify]: Simplify (- (/ 1 d2)) into (- (/ 1 d2)) 9.118 * [backup-simplify]: Simplify (+ (/ 1 d3) (- (/ 1 d2))) into (- (/ 1 d3) (/ 1 d2)) 9.119 * [backup-simplify]: Simplify (* (cbrt -1) (- (/ 1 d3) (/ 1 d2))) into (* (cbrt -1) (- (/ 1 d3) (/ 1 d2))) 9.119 * [backup-simplify]: Simplify (/ (* (cbrt -1) (- (/ 1 d3) (/ 1 d2))) 1) into (* (cbrt -1) (- (/ 1 d3) (/ 1 d2))) 9.119 * [taylor]: Taking taylor expansion of (/ (* (cbrt -1) (- (/ 1 d3) (/ 1 d2))) d1) in d1 9.119 * [taylor]: Taking taylor expansion of (* (cbrt -1) (- (/ 1 d3) (/ 1 d2))) in d1 9.119 * [taylor]: Taking taylor expansion of (cbrt -1) in d1 9.119 * [taylor]: Taking taylor expansion of -1 in d1 9.119 * [backup-simplify]: Simplify -1 into -1 9.120 * [backup-simplify]: Simplify (cbrt -1) into (cbrt -1) 9.120 * [backup-simplify]: Simplify (/ 0 (* 3 (cbrt -1))) into 0 9.120 * [taylor]: Taking taylor expansion of (- (/ 1 d3) (/ 1 d2)) in d1 9.120 * [taylor]: Taking taylor expansion of (/ 1 d3) in d1 9.120 * [taylor]: Taking taylor expansion of d3 in d1 9.120 * [backup-simplify]: Simplify d3 into d3 9.121 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3) 9.121 * [taylor]: Taking taylor expansion of (/ 1 d2) in d1 9.121 * [taylor]: Taking taylor expansion of d2 in d1 9.121 * [backup-simplify]: Simplify d2 into d2 9.121 * [backup-simplify]: Simplify (/ 1 d2) into (/ 1 d2) 9.121 * [taylor]: Taking taylor expansion of d1 in d1 9.121 * [backup-simplify]: Simplify 0 into 0 9.121 * [backup-simplify]: Simplify 1 into 1 9.121 * [backup-simplify]: Simplify (- (/ 1 d2)) into (- (/ 1 d2)) 9.121 * [backup-simplify]: Simplify (+ (/ 1 d3) (- (/ 1 d2))) into (- (/ 1 d3) (/ 1 d2)) 9.121 * [backup-simplify]: Simplify (* (cbrt -1) (- (/ 1 d3) (/ 1 d2))) into (* (cbrt -1) (- (/ 1 d3) (/ 1 d2))) 9.122 * [backup-simplify]: Simplify (/ (* (cbrt -1) (- (/ 1 d3) (/ 1 d2))) 1) into (* (cbrt -1) (- (/ 1 d3) (/ 1 d2))) 9.122 * [taylor]: Taking taylor expansion of (* (cbrt -1) (- (/ 1 d3) (/ 1 d2))) in d2 9.122 * [taylor]: Taking taylor expansion of (cbrt -1) in d2 9.122 * [taylor]: Taking taylor expansion of -1 in d2 9.122 * [backup-simplify]: Simplify -1 into -1 9.122 * [backup-simplify]: Simplify (cbrt -1) into (cbrt -1) 9.123 * [backup-simplify]: Simplify (/ 0 (* 3 (cbrt -1))) into 0 9.123 * [taylor]: Taking taylor expansion of (- (/ 1 d3) (/ 1 d2)) in d2 9.123 * [taylor]: Taking taylor expansion of (/ 1 d3) in d2 9.123 * [taylor]: Taking taylor expansion of d3 in d2 9.123 * [backup-simplify]: Simplify d3 into d3 9.123 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3) 9.123 * [taylor]: Taking taylor expansion of (/ 1 d2) in d2 9.123 * [taylor]: Taking taylor expansion of d2 in d2 9.123 * [backup-simplify]: Simplify 0 into 0 9.123 * [backup-simplify]: Simplify 1 into 1 9.124 * [backup-simplify]: Simplify (/ 1 1) into 1 9.124 * [backup-simplify]: Simplify (- 1) into -1 9.124 * [backup-simplify]: Simplify (+ 0 -1) into -1 9.125 * [backup-simplify]: Simplify (* (cbrt -1) -1) into (* -1 (cbrt -1)) 9.125 * [taylor]: Taking taylor expansion of (* -1 (cbrt -1)) in d3 9.125 * [taylor]: Taking taylor expansion of -1 in d3 9.125 * [backup-simplify]: Simplify -1 into -1 9.125 * [taylor]: Taking taylor expansion of (cbrt -1) in d3 9.125 * [taylor]: Taking taylor expansion of -1 in d3 9.125 * [backup-simplify]: Simplify -1 into -1 9.126 * [backup-simplify]: Simplify (cbrt -1) into (cbrt -1) 9.126 * [backup-simplify]: Simplify (/ 0 (* 3 (cbrt -1))) into 0 9.126 * [backup-simplify]: Simplify (- (+ (* (/ 1 d3) (/ 0 d3)))) into 0 9.126 * [backup-simplify]: Simplify (- (+ (* (/ 1 d2) (/ 0 d2)))) into 0 9.127 * [backup-simplify]: Simplify (- 0) into 0 9.127 * [backup-simplify]: Simplify (+ 0 0) into 0 9.128 * [backup-simplify]: Simplify (+ (* (cbrt -1) 0) (* 0 (- (/ 1 d3) (/ 1 d2)))) into 0 9.129 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (* (cbrt -1) (- (/ 1 d3) (/ 1 d2))) (/ 0 1)))) into 0 9.129 * [taylor]: Taking taylor expansion of 0 in d2 9.129 * [backup-simplify]: Simplify 0 into 0 9.130 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 9.130 * [backup-simplify]: Simplify (- 0) into 0 9.130 * [backup-simplify]: Simplify (+ (/ 1 d3) 0) into (/ 1 d3) 9.135 * [backup-simplify]: Simplify (+ (* (cbrt -1) (/ 1 d3)) (* 0 -1)) into (/ (cbrt -1) d3) 9.135 * [taylor]: Taking taylor expansion of (/ (cbrt -1) d3) in d3 9.135 * [taylor]: Taking taylor expansion of (cbrt -1) in d3 9.135 * [taylor]: Taking taylor expansion of -1 in d3 9.135 * [backup-simplify]: Simplify -1 into -1 9.136 * [backup-simplify]: Simplify (cbrt -1) into (cbrt -1) 9.136 * [backup-simplify]: Simplify (/ 0 (* 3 (cbrt -1))) into 0 9.136 * [taylor]: Taking taylor expansion of d3 in d3 9.136 * [backup-simplify]: Simplify 0 into 0 9.137 * [backup-simplify]: Simplify 1 into 1 9.137 * [backup-simplify]: Simplify (/ (cbrt -1) 1) into (cbrt -1) 9.138 * [backup-simplify]: Simplify (cbrt -1) into (cbrt -1) 9.138 * [backup-simplify]: Simplify (* -1 (cbrt -1)) into (* -1 (cbrt -1)) 9.139 * [backup-simplify]: Simplify (* -1 (cbrt -1)) into (* -1 (cbrt -1)) 9.139 * [backup-simplify]: Simplify (- (+ (* (/ 1 d3) (/ 0 d3)) (* 0 (/ 0 d3)))) into 0 9.140 * [backup-simplify]: Simplify (- (+ (* (/ 1 d2) (/ 0 d2)) (* 0 (/ 0 d2)))) into 0 9.140 * [backup-simplify]: Simplify (- 0) into 0 9.140 * [backup-simplify]: Simplify (+ 0 0) into 0 9.142 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 0 (cbrt -1))))) (* 3 (cbrt -1))) into 0 9.143 * [backup-simplify]: Simplify (+ (* (cbrt -1) 0) (+ (* 0 0) (* 0 (- (/ 1 d3) (/ 1 d2))))) into 0 9.144 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (* (cbrt -1) (- (/ 1 d3) (/ 1 d2))) (/ 0 1)) (* 0 (/ 0 1)))) into 0 9.144 * [taylor]: Taking taylor expansion of 0 in d2 9.144 * [backup-simplify]: Simplify 0 into 0 9.144 * [taylor]: Taking taylor expansion of 0 in d3 9.144 * [backup-simplify]: Simplify 0 into 0 9.144 * [backup-simplify]: Simplify (- (+ (* (/ 1 d3) (/ 0 d3)))) into 0 9.145 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 9.145 * [backup-simplify]: Simplify (- 0) into 0 9.146 * [backup-simplify]: Simplify (+ 0 0) into 0 9.147 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 0 (cbrt -1))))) (* 3 (cbrt -1))) into 0 9.148 * [backup-simplify]: Simplify (+ (* (cbrt -1) 0) (+ (* 0 (/ 1 d3)) (* 0 -1))) into 0 9.148 * [taylor]: Taking taylor expansion of 0 in d3 9.148 * [backup-simplify]: Simplify 0 into 0 9.149 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (cbrt -1) (/ 0 1)))) into 0 9.149 * [backup-simplify]: Simplify 0 into 0 9.149 * [backup-simplify]: Simplify (+ (* -1 0) (* 0 (cbrt -1))) into 0 9.149 * [backup-simplify]: Simplify 0 into 0 9.150 * [backup-simplify]: Simplify (- (+ (* (/ 1 d3) (/ 0 d3)) (* 0 (/ 0 d3)) (* 0 (/ 0 d3)))) into 0 9.150 * [backup-simplify]: Simplify (- (+ (* (/ 1 d2) (/ 0 d2)) (* 0 (/ 0 d2)) (* 0 (/ 0 d2)))) into 0 9.150 * [backup-simplify]: Simplify (- 0) into 0 9.150 * [backup-simplify]: Simplify (+ 0 0) into 0 9.151 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 0 0)))) (* 3 (cbrt -1))) into 0 9.153 * [backup-simplify]: Simplify (+ (* (cbrt -1) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 d3) (/ 1 d2)))))) into 0 9.154 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (* (cbrt -1) (- (/ 1 d3) (/ 1 d2))) (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 9.154 * [taylor]: Taking taylor expansion of 0 in d2 9.155 * [backup-simplify]: Simplify 0 into 0 9.155 * [taylor]: Taking taylor expansion of 0 in d3 9.155 * [backup-simplify]: Simplify 0 into 0 9.155 * [taylor]: Taking taylor expansion of 0 in d3 9.155 * [backup-simplify]: Simplify 0 into 0 9.155 * [backup-simplify]: Simplify (- (+ (* (/ 1 d3) (/ 0 d3)) (* 0 (/ 0 d3)))) into 0 9.156 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 9.156 * [backup-simplify]: Simplify (- 0) into 0 9.156 * [backup-simplify]: Simplify (+ 0 0) into 0 9.157 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 0 0)))) (* 3 (cbrt -1))) into 0 9.158 * [backup-simplify]: Simplify (+ (* (cbrt -1) 0) (+ (* 0 0) (+ (* 0 (/ 1 d3)) (* 0 -1)))) into 0 9.158 * [taylor]: Taking taylor expansion of 0 in d3 9.158 * [backup-simplify]: Simplify 0 into 0 9.158 * [backup-simplify]: Simplify 0 into 0 9.158 * [backup-simplify]: Simplify 0 into 0 9.160 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 0 (cbrt -1))))) (* 3 (cbrt -1))) into 0 9.161 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (cbrt -1) (/ 0 1)) (* 0 (/ 0 1)))) into 0 9.161 * [backup-simplify]: Simplify 0 into 0 9.162 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 0 (cbrt -1))))) (* 3 (cbrt -1))) into 0 9.163 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (cbrt -1)))) into 0 9.163 * [backup-simplify]: Simplify 0 into 0 9.164 * [backup-simplify]: Simplify (+ (* (* -1 (cbrt -1)) (* 1 (* (/ 1 (/ 1 (- d2))) (/ 1 (/ 1 (- d1)))))) (* (cbrt -1) (* (/ 1 (/ 1 (- d3))) (* 1 (/ 1 (/ 1 (- d1))))))) into (- (* d1 (* (cbrt -1) d3)) (* d1 (* (cbrt -1) d2))) 9.164 * * * * [progress]: [ 2 / 4 ] generating series at (2 1 1 1) 9.165 * [backup-simplify]: Simplify (pow (* d1 (- d2 d3)) 3) into (pow (* d1 (- d2 d3)) 3) 9.165 * [approximate]: Taking taylor expansion of (pow (* d1 (- d2 d3)) 3) in (d1 d2 d3) around 0 9.165 * [taylor]: Taking taylor expansion of (pow (* d1 (- d2 d3)) 3) in d3 9.165 * [taylor]: Taking taylor expansion of (* d1 (- d2 d3)) in d3 9.165 * [taylor]: Taking taylor expansion of d1 in d3 9.165 * [backup-simplify]: Simplify d1 into d1 9.165 * [taylor]: Taking taylor expansion of (- d2 d3) in d3 9.165 * [taylor]: Taking taylor expansion of d2 in d3 9.165 * [backup-simplify]: Simplify d2 into d2 9.165 * [taylor]: Taking taylor expansion of d3 in d3 9.165 * [backup-simplify]: Simplify 0 into 0 9.165 * [backup-simplify]: Simplify 1 into 1 9.165 * [backup-simplify]: Simplify (- 0) into 0 9.165 * [backup-simplify]: Simplify (+ d2 0) into d2 9.165 * [backup-simplify]: Simplify (* d1 d2) into (* d1 d2) 9.165 * [taylor]: Taking taylor expansion of (pow (* d1 (- d2 d3)) 3) in d2 9.165 * [taylor]: Taking taylor expansion of (* d1 (- d2 d3)) in d2 9.165 * [taylor]: Taking taylor expansion of d1 in d2 9.165 * [backup-simplify]: Simplify d1 into d1 9.165 * [taylor]: Taking taylor expansion of (- d2 d3) in d2 9.165 * [taylor]: Taking taylor expansion of d2 in d2 9.165 * [backup-simplify]: Simplify 0 into 0 9.165 * [backup-simplify]: Simplify 1 into 1 9.166 * [taylor]: Taking taylor expansion of d3 in d2 9.166 * [backup-simplify]: Simplify d3 into d3 9.166 * [backup-simplify]: Simplify (- d3) into (- d3) 9.166 * [backup-simplify]: Simplify (+ 0 (- d3)) into (- d3) 9.166 * [backup-simplify]: Simplify (* d1 (- d3)) into (* -1 (* d1 d3)) 9.166 * [taylor]: Taking taylor expansion of (pow (* d1 (- d2 d3)) 3) in d1 9.166 * [taylor]: Taking taylor expansion of (* d1 (- d2 d3)) in d1 9.166 * [taylor]: Taking taylor expansion of d1 in d1 9.166 * [backup-simplify]: Simplify 0 into 0 9.166 * [backup-simplify]: Simplify 1 into 1 9.166 * [taylor]: Taking taylor expansion of (- d2 d3) in d1 9.166 * [taylor]: Taking taylor expansion of d2 in d1 9.166 * [backup-simplify]: Simplify d2 into d2 9.166 * [taylor]: Taking taylor expansion of d3 in d1 9.166 * [backup-simplify]: Simplify d3 into d3 9.166 * [backup-simplify]: Simplify (- d3) into (- d3) 9.166 * [backup-simplify]: Simplify (+ d2 (- d3)) into (- d2 d3) 9.166 * [backup-simplify]: Simplify (* 0 (- d2 d3)) into 0 9.166 * [backup-simplify]: Simplify (- 0) into 0 9.167 * [backup-simplify]: Simplify (+ 0 0) into 0 9.167 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 (- d2 d3))) into (- d2 d3) 9.167 * [taylor]: Taking taylor expansion of (pow (* d1 (- d2 d3)) 3) in d1 9.167 * [taylor]: Taking taylor expansion of (* d1 (- d2 d3)) in d1 9.167 * [taylor]: Taking taylor expansion of d1 in d1 9.167 * [backup-simplify]: Simplify 0 into 0 9.167 * [backup-simplify]: Simplify 1 into 1 9.167 * [taylor]: Taking taylor expansion of (- d2 d3) in d1 9.167 * [taylor]: Taking taylor expansion of d2 in d1 9.167 * [backup-simplify]: Simplify d2 into d2 9.167 * [taylor]: Taking taylor expansion of d3 in d1 9.167 * [backup-simplify]: Simplify d3 into d3 9.167 * [backup-simplify]: Simplify (- d3) into (- d3) 9.167 * [backup-simplify]: Simplify (+ d2 (- d3)) into (- d2 d3) 9.168 * [backup-simplify]: Simplify (* 0 (- d2 d3)) into 0 9.168 * [backup-simplify]: Simplify (- 0) into 0 9.168 * [backup-simplify]: Simplify (+ 0 0) into 0 9.169 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 (- d2 d3))) into (- d2 d3) 9.169 * [backup-simplify]: Simplify (* (- d2 d3) (- d2 d3)) into (pow (- d2 d3) 2) 9.169 * [backup-simplify]: Simplify (* (- d2 d3) (pow (- d2 d3) 2)) into (pow (- d2 d3) 3) 9.169 * [taylor]: Taking taylor expansion of (pow (- d2 d3) 3) in d2 9.169 * [taylor]: Taking taylor expansion of (- d2 d3) in d2 9.169 * [taylor]: Taking taylor expansion of d2 in d2 9.169 * [backup-simplify]: Simplify 0 into 0 9.169 * [backup-simplify]: Simplify 1 into 1 9.169 * [taylor]: Taking taylor expansion of d3 in d2 9.169 * [backup-simplify]: Simplify d3 into d3 9.169 * [backup-simplify]: Simplify (- d3) into (- d3) 9.169 * [backup-simplify]: Simplify (+ 0 (- d3)) into (- d3) 9.169 * [backup-simplify]: Simplify (* (- d3) (- d3)) into (pow d3 2) 9.169 * [backup-simplify]: Simplify (* (- d3) (pow d3 2)) into (* -1 (pow d3 3)) 9.169 * [taylor]: Taking taylor expansion of (* -1 (pow d3 3)) in d3 9.169 * [taylor]: Taking taylor expansion of -1 in d3 9.169 * [backup-simplify]: Simplify -1 into -1 9.169 * [taylor]: Taking taylor expansion of (pow d3 3) in d3 9.169 * [taylor]: Taking taylor expansion of d3 in d3 9.170 * [backup-simplify]: Simplify 0 into 0 9.170 * [backup-simplify]: Simplify 1 into 1 9.170 * [backup-simplify]: Simplify (- 0) into 0 9.170 * [backup-simplify]: Simplify (+ 0 0) into 0 9.171 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (- d2 d3)))) into 0 9.171 * [backup-simplify]: Simplify (+ (* (- d2 d3) 0) (* 0 (- d2 d3))) into 0 9.171 * [backup-simplify]: Simplify (+ (* (- d2 d3) 0) (* 0 (pow (- d2 d3) 2))) into 0 9.171 * [taylor]: Taking taylor expansion of 0 in d2 9.171 * [backup-simplify]: Simplify 0 into 0 9.171 * [taylor]: Taking taylor expansion of 0 in d3 9.171 * [backup-simplify]: Simplify 0 into 0 9.171 * [backup-simplify]: Simplify 0 into 0 9.172 * [backup-simplify]: Simplify (- 0) into 0 9.172 * [backup-simplify]: Simplify (+ 1 0) into 1 9.172 * [backup-simplify]: Simplify (+ (* (- d3) 1) (* 1 (- d3))) into (- (* 2 d3)) 9.172 * [backup-simplify]: Simplify (+ (* (- d3) (- (* 2 d3))) (* 1 (pow d3 2))) into (* 3 (pow d3 2)) 9.172 * [taylor]: Taking taylor expansion of (* 3 (pow d3 2)) in d3 9.172 * [taylor]: Taking taylor expansion of 3 in d3 9.172 * [backup-simplify]: Simplify 3 into 3 9.173 * [taylor]: Taking taylor expansion of (pow d3 2) in d3 9.173 * [taylor]: Taking taylor expansion of d3 in d3 9.173 * [backup-simplify]: Simplify 0 into 0 9.173 * [backup-simplify]: Simplify 1 into 1 9.173 * [backup-simplify]: Simplify (- 0) into 0 9.173 * [backup-simplify]: Simplify (+ 0 0) into 0 9.174 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 (- d2 d3))))) into 0 9.175 * [backup-simplify]: Simplify (+ (* (- d2 d3) 0) (+ (* 0 0) (* 0 (- d2 d3)))) into 0 9.175 * [backup-simplify]: Simplify (+ (* (- d2 d3) 0) (+ (* 0 0) (* 0 (pow (- d2 d3) 2)))) into 0 9.175 * [taylor]: Taking taylor expansion of 0 in d2 9.175 * [backup-simplify]: Simplify 0 into 0 9.175 * [taylor]: Taking taylor expansion of 0 in d3 9.175 * [backup-simplify]: Simplify 0 into 0 9.175 * [backup-simplify]: Simplify 0 into 0 9.175 * [taylor]: Taking taylor expansion of 0 in d3 9.175 * [backup-simplify]: Simplify 0 into 0 9.175 * [backup-simplify]: Simplify 0 into 0 9.176 * [backup-simplify]: Simplify (- 0) into 0 9.176 * [backup-simplify]: Simplify (+ 0 0) into 0 9.176 * [backup-simplify]: Simplify (+ (* (- d3) 0) (+ (* 1 1) (* 0 (- d3)))) into 1 9.177 * [backup-simplify]: Simplify (+ (* (- d3) 1) (+ (* 1 (- (* 2 d3))) (* 0 (pow d3 2)))) into (- (* 3 d3)) 9.177 * [taylor]: Taking taylor expansion of (- (* 3 d3)) in d3 9.177 * [taylor]: Taking taylor expansion of (* 3 d3) in d3 9.177 * [taylor]: Taking taylor expansion of 3 in d3 9.177 * [backup-simplify]: Simplify 3 into 3 9.177 * [taylor]: Taking taylor expansion of d3 in d3 9.177 * [backup-simplify]: Simplify 0 into 0 9.177 * [backup-simplify]: Simplify 1 into 1 9.177 * [backup-simplify]: Simplify (* 3 0) into 0 9.177 * [backup-simplify]: Simplify (- 0) into 0 9.177 * [backup-simplify]: Simplify 0 into 0 9.178 * [backup-simplify]: Simplify 0 into 0 9.178 * [backup-simplify]: Simplify (- 0) into 0 9.178 * [backup-simplify]: Simplify (+ 0 0) into 0 9.179 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- d2 d3)))))) into 0 9.180 * [backup-simplify]: Simplify (+ (* (- d2 d3) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- d2 d3))))) into 0 9.181 * [backup-simplify]: Simplify (+ (* (- d2 d3) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow (- d2 d3) 2))))) into 0 9.181 * [taylor]: Taking taylor expansion of 0 in d2 9.181 * [backup-simplify]: Simplify 0 into 0 9.181 * [taylor]: Taking taylor expansion of 0 in d3 9.181 * [backup-simplify]: Simplify 0 into 0 9.181 * [backup-simplify]: Simplify 0 into 0 9.181 * [backup-simplify]: Simplify 0 into 0 9.181 * [backup-simplify]: Simplify (pow (* (/ 1 d1) (- (/ 1 d2) (/ 1 d3))) 3) into (pow (/ (- (/ 1 d2) (/ 1 d3)) d1) 3) 9.181 * [approximate]: Taking taylor expansion of (pow (/ (- (/ 1 d2) (/ 1 d3)) d1) 3) in (d1 d2 d3) around 0 9.181 * [taylor]: Taking taylor expansion of (pow (/ (- (/ 1 d2) (/ 1 d3)) d1) 3) in d3 9.181 * [taylor]: Taking taylor expansion of (/ (- (/ 1 d2) (/ 1 d3)) d1) in d3 9.181 * [taylor]: Taking taylor expansion of (- (/ 1 d2) (/ 1 d3)) in d3 9.181 * [taylor]: Taking taylor expansion of (/ 1 d2) in d3 9.181 * [taylor]: Taking taylor expansion of d2 in d3 9.182 * [backup-simplify]: Simplify d2 into d2 9.182 * [backup-simplify]: Simplify (/ 1 d2) into (/ 1 d2) 9.182 * [taylor]: Taking taylor expansion of (/ 1 d3) in d3 9.182 * [taylor]: Taking taylor expansion of d3 in d3 9.182 * [backup-simplify]: Simplify 0 into 0 9.182 * [backup-simplify]: Simplify 1 into 1 9.182 * [backup-simplify]: Simplify (/ 1 1) into 1 9.182 * [taylor]: Taking taylor expansion of d1 in d3 9.182 * [backup-simplify]: Simplify d1 into d1 9.182 * [backup-simplify]: Simplify (- 1) into -1 9.183 * [backup-simplify]: Simplify (+ 0 -1) into -1 9.183 * [backup-simplify]: Simplify (/ -1 d1) into (/ -1 d1) 9.183 * [taylor]: Taking taylor expansion of (pow (/ (- (/ 1 d2) (/ 1 d3)) d1) 3) in d2 9.183 * [taylor]: Taking taylor expansion of (/ (- (/ 1 d2) (/ 1 d3)) d1) in d2 9.183 * [taylor]: Taking taylor expansion of (- (/ 1 d2) (/ 1 d3)) in d2 9.183 * [taylor]: Taking taylor expansion of (/ 1 d2) in d2 9.183 * [taylor]: Taking taylor expansion of d2 in d2 9.183 * [backup-simplify]: Simplify 0 into 0 9.183 * [backup-simplify]: Simplify 1 into 1 9.183 * [backup-simplify]: Simplify (/ 1 1) into 1 9.183 * [taylor]: Taking taylor expansion of (/ 1 d3) in d2 9.183 * [taylor]: Taking taylor expansion of d3 in d2 9.183 * [backup-simplify]: Simplify d3 into d3 9.183 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3) 9.183 * [taylor]: Taking taylor expansion of d1 in d2 9.184 * [backup-simplify]: Simplify d1 into d1 9.184 * [backup-simplify]: Simplify (+ 1 0) into 1 9.184 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1) 9.184 * [taylor]: Taking taylor expansion of (pow (/ (- (/ 1 d2) (/ 1 d3)) d1) 3) in d1 9.184 * [taylor]: Taking taylor expansion of (/ (- (/ 1 d2) (/ 1 d3)) d1) in d1 9.184 * [taylor]: Taking taylor expansion of (- (/ 1 d2) (/ 1 d3)) in d1 9.184 * [taylor]: Taking taylor expansion of (/ 1 d2) in d1 9.184 * [taylor]: Taking taylor expansion of d2 in d1 9.184 * [backup-simplify]: Simplify d2 into d2 9.184 * [backup-simplify]: Simplify (/ 1 d2) into (/ 1 d2) 9.184 * [taylor]: Taking taylor expansion of (/ 1 d3) in d1 9.184 * [taylor]: Taking taylor expansion of d3 in d1 9.184 * [backup-simplify]: Simplify d3 into d3 9.184 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3) 9.184 * [taylor]: Taking taylor expansion of d1 in d1 9.184 * [backup-simplify]: Simplify 0 into 0 9.184 * [backup-simplify]: Simplify 1 into 1 9.184 * [backup-simplify]: Simplify (- (/ 1 d3)) into (- (/ 1 d3)) 9.185 * [backup-simplify]: Simplify (+ (/ 1 d2) (- (/ 1 d3))) into (- (/ 1 d2) (/ 1 d3)) 9.185 * [backup-simplify]: Simplify (/ (- (/ 1 d2) (/ 1 d3)) 1) into (- (/ 1 d2) (/ 1 d3)) 9.185 * [taylor]: Taking taylor expansion of (pow (/ (- (/ 1 d2) (/ 1 d3)) d1) 3) in d1 9.185 * [taylor]: Taking taylor expansion of (/ (- (/ 1 d2) (/ 1 d3)) d1) in d1 9.185 * [taylor]: Taking taylor expansion of (- (/ 1 d2) (/ 1 d3)) in d1 9.185 * [taylor]: Taking taylor expansion of (/ 1 d2) in d1 9.185 * [taylor]: Taking taylor expansion of d2 in d1 9.185 * [backup-simplify]: Simplify d2 into d2 9.185 * [backup-simplify]: Simplify (/ 1 d2) into (/ 1 d2) 9.185 * [taylor]: Taking taylor expansion of (/ 1 d3) in d1 9.185 * [taylor]: Taking taylor expansion of d3 in d1 9.185 * [backup-simplify]: Simplify d3 into d3 9.185 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3) 9.185 * [taylor]: Taking taylor expansion of d1 in d1 9.185 * [backup-simplify]: Simplify 0 into 0 9.185 * [backup-simplify]: Simplify 1 into 1 9.185 * [backup-simplify]: Simplify (- (/ 1 d3)) into (- (/ 1 d3)) 9.185 * [backup-simplify]: Simplify (+ (/ 1 d2) (- (/ 1 d3))) into (- (/ 1 d2) (/ 1 d3)) 9.185 * [backup-simplify]: Simplify (/ (- (/ 1 d2) (/ 1 d3)) 1) into (- (/ 1 d2) (/ 1 d3)) 9.186 * [backup-simplify]: Simplify (* (- (/ 1 d2) (/ 1 d3)) (- (/ 1 d2) (/ 1 d3))) into (pow (- (/ 1 d2) (/ 1 d3)) 2) 9.186 * [backup-simplify]: Simplify (* (- (/ 1 d2) (/ 1 d3)) (pow (- (/ 1 d2) (/ 1 d3)) 2)) into (pow (- (/ 1 d2) (/ 1 d3)) 3) 9.186 * [taylor]: Taking taylor expansion of (pow (- (/ 1 d2) (/ 1 d3)) 3) in d2 9.186 * [taylor]: Taking taylor expansion of (- (/ 1 d2) (/ 1 d3)) in d2 9.186 * [taylor]: Taking taylor expansion of (/ 1 d2) in d2 9.186 * [taylor]: Taking taylor expansion of d2 in d2 9.186 * [backup-simplify]: Simplify 0 into 0 9.186 * [backup-simplify]: Simplify 1 into 1 9.186 * [backup-simplify]: Simplify (/ 1 1) into 1 9.186 * [taylor]: Taking taylor expansion of (/ 1 d3) in d2 9.186 * [taylor]: Taking taylor expansion of d3 in d2 9.186 * [backup-simplify]: Simplify d3 into d3 9.187 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3) 9.187 * [backup-simplify]: Simplify (+ 1 0) into 1 9.187 * [backup-simplify]: Simplify (* 1 1) into 1 9.187 * [backup-simplify]: Simplify (* 1 1) into 1 9.187 * [taylor]: Taking taylor expansion of 1 in d3 9.188 * [backup-simplify]: Simplify 1 into 1 9.188 * [backup-simplify]: Simplify (- (+ (* (/ 1 d2) (/ 0 d2)))) into 0 9.188 * [backup-simplify]: Simplify (- (+ (* (/ 1 d3) (/ 0 d3)))) into 0 9.188 * [backup-simplify]: Simplify (- 0) into 0 9.188 * [backup-simplify]: Simplify (+ 0 0) into 0 9.189 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (- (/ 1 d2) (/ 1 d3)) (/ 0 1)))) into 0 9.189 * [backup-simplify]: Simplify (+ (* (- (/ 1 d2) (/ 1 d3)) 0) (* 0 (- (/ 1 d2) (/ 1 d3)))) into 0 9.190 * [backup-simplify]: Simplify (+ (* (- (/ 1 d2) (/ 1 d3)) 0) (* 0 (pow (- (/ 1 d2) (/ 1 d3)) 2))) into 0 9.190 * [taylor]: Taking taylor expansion of 0 in d2 9.190 * [backup-simplify]: Simplify 0 into 0 9.190 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 9.191 * [backup-simplify]: Simplify (- (/ 1 d3)) into (- (/ 1 d3)) 9.191 * [backup-simplify]: Simplify (+ 0 (- (/ 1 d3))) into (- (/ 1 d3)) 9.191 * [backup-simplify]: Simplify (+ (* 1 (- (/ 1 d3))) (* (- (/ 1 d3)) 1)) into (- (* 2 (/ 1 d3))) 9.191 * [backup-simplify]: Simplify (+ (* 1 (- (* 2 (/ 1 d3)))) (* (- (/ 1 d3)) 1)) into (- (* 3 (/ 1 d3))) 9.191 * [taylor]: Taking taylor expansion of (- (* 3 (/ 1 d3))) in d3 9.191 * [taylor]: Taking taylor expansion of (* 3 (/ 1 d3)) in d3 9.191 * [taylor]: Taking taylor expansion of 3 in d3 9.191 * [backup-simplify]: Simplify 3 into 3 9.191 * [taylor]: Taking taylor expansion of (/ 1 d3) in d3 9.191 * [taylor]: Taking taylor expansion of d3 in d3 9.191 * [backup-simplify]: Simplify 0 into 0 9.191 * [backup-simplify]: Simplify 1 into 1 9.192 * [backup-simplify]: Simplify (/ 1 1) into 1 9.192 * [backup-simplify]: Simplify (- (+ (* (/ 1 d2) (/ 0 d2)) (* 0 (/ 0 d2)))) into 0 9.192 * [backup-simplify]: Simplify (- (+ (* (/ 1 d3) (/ 0 d3)) (* 0 (/ 0 d3)))) into 0 9.192 * [backup-simplify]: Simplify (- 0) into 0 9.193 * [backup-simplify]: Simplify (+ 0 0) into 0 9.194 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (- (/ 1 d2) (/ 1 d3)) (/ 0 1)) (* 0 (/ 0 1)))) into 0 9.194 * [backup-simplify]: Simplify (+ (* (- (/ 1 d2) (/ 1 d3)) 0) (+ (* 0 0) (* 0 (- (/ 1 d2) (/ 1 d3))))) into 0 9.195 * [backup-simplify]: Simplify (+ (* (- (/ 1 d2) (/ 1 d3)) 0) (+ (* 0 0) (* 0 (pow (- (/ 1 d2) (/ 1 d3)) 2)))) into 0 9.195 * [taylor]: Taking taylor expansion of 0 in d2 9.195 * [backup-simplify]: Simplify 0 into 0 9.195 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 9.196 * [backup-simplify]: Simplify (- (+ (* (/ 1 d3) (/ 0 d3)))) into 0 9.196 * [backup-simplify]: Simplify (- 0) into 0 9.196 * [backup-simplify]: Simplify (+ 0 0) into 0 9.197 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* (- (/ 1 d3)) (- (/ 1 d3))) (* 0 1))) into (/ 1 (pow d3 2)) 9.197 * [backup-simplify]: Simplify (+ (* 1 (/ 1 (pow d3 2))) (+ (* (- (/ 1 d3)) (- (* 2 (/ 1 d3)))) (* 0 1))) into (* 3 (/ 1 (pow d3 2))) 9.197 * [taylor]: Taking taylor expansion of (* 3 (/ 1 (pow d3 2))) in d3 9.197 * [taylor]: Taking taylor expansion of 3 in d3 9.197 * [backup-simplify]: Simplify 3 into 3 9.197 * [taylor]: Taking taylor expansion of (/ 1 (pow d3 2)) in d3 9.197 * [taylor]: Taking taylor expansion of (pow d3 2) in d3 9.197 * [taylor]: Taking taylor expansion of d3 in d3 9.197 * [backup-simplify]: Simplify 0 into 0 9.197 * [backup-simplify]: Simplify 1 into 1 9.197 * [backup-simplify]: Simplify (* 1 1) into 1 9.198 * [backup-simplify]: Simplify (/ 1 1) into 1 9.198 * [backup-simplify]: Simplify (- (+ (* (/ 1 d2) (/ 0 d2)) (* 0 (/ 0 d2)) (* 0 (/ 0 d2)))) into 0 9.198 * [backup-simplify]: Simplify (- (+ (* (/ 1 d3) (/ 0 d3)) (* 0 (/ 0 d3)) (* 0 (/ 0 d3)))) into 0 9.198 * [backup-simplify]: Simplify (- 0) into 0 9.198 * [backup-simplify]: Simplify (+ 0 0) into 0 9.200 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (- (/ 1 d2) (/ 1 d3)) (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 9.200 * [backup-simplify]: Simplify (+ (* (- (/ 1 d2) (/ 1 d3)) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 d2) (/ 1 d3)))))) into 0 9.201 * [backup-simplify]: Simplify (+ (* (- (/ 1 d2) (/ 1 d3)) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow (- (/ 1 d2) (/ 1 d3)) 2))))) into 0 9.201 * [taylor]: Taking taylor expansion of 0 in d2 9.201 * [backup-simplify]: Simplify 0 into 0 9.201 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 9.201 * [backup-simplify]: Simplify (- (+ (* (/ 1 d3) (/ 0 d3)) (* 0 (/ 0 d3)))) into 0 9.202 * [backup-simplify]: Simplify (- 0) into 0 9.202 * [backup-simplify]: Simplify (+ 0 0) into 0 9.202 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* (- (/ 1 d3)) 0) (+ (* 0 (- (/ 1 d3))) (* 0 1)))) into 0 9.203 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* (- (/ 1 d3)) (/ 1 (pow d3 2))) (+ (* 0 (- (* 2 (/ 1 d3)))) (* 0 1)))) into (- (/ 1 (pow d3 3))) 9.203 * [taylor]: Taking taylor expansion of (- (/ 1 (pow d3 3))) in d3 9.203 * [taylor]: Taking taylor expansion of (/ 1 (pow d3 3)) in d3 9.203 * [taylor]: Taking taylor expansion of (pow d3 3) in d3 9.203 * [taylor]: Taking taylor expansion of d3 in d3 9.203 * [backup-simplify]: Simplify 0 into 0 9.203 * [backup-simplify]: Simplify 1 into 1 9.204 * [backup-simplify]: Simplify (* 1 1) into 1 9.204 * [backup-simplify]: Simplify (* 1 1) into 1 9.204 * [backup-simplify]: Simplify (/ 1 1) into 1 9.204 * [backup-simplify]: Simplify (- 1) into -1 9.204 * [backup-simplify]: Simplify -1 into -1 9.205 * [backup-simplify]: Simplify (* 3 1) into 3 9.205 * [backup-simplify]: Simplify 3 into 3 9.205 * [backup-simplify]: Simplify (* 3 1) into 3 9.205 * [backup-simplify]: Simplify (- 3) into -3 9.205 * [backup-simplify]: Simplify -3 into -3 9.206 * [backup-simplify]: Simplify (+ (* -3 (* (/ 1 (/ 1 d3)) (* (pow (/ 1 d2) -2) (pow (/ 1 d1) -3)))) (+ (* 3 (* (pow (/ 1 d3) -2) (* (/ 1 (/ 1 d2)) (pow (/ 1 d1) -3)))) (* -1 (pow (* (/ 1 (/ 1 d3)) (* 1 (/ 1 (/ 1 d1)))) 3)))) into (- (* 3 (* (pow d1 3) (* (pow d3 2) d2))) (+ (* 3 (* (pow d1 3) (* d3 (pow d2 2)))) (* (pow d1 3) (pow d3 3)))) 9.206 * [backup-simplify]: Simplify (pow (* (/ 1 (- d1)) (- (/ 1 (- d2)) (/ 1 (- d3)))) 3) into (pow (* -1 (/ (- (/ 1 d3) (/ 1 d2)) d1)) 3) 9.206 * [approximate]: Taking taylor expansion of (pow (* -1 (/ (- (/ 1 d3) (/ 1 d2)) d1)) 3) in (d1 d2 d3) around 0 9.206 * [taylor]: Taking taylor expansion of (pow (* -1 (/ (- (/ 1 d3) (/ 1 d2)) d1)) 3) in d3 9.206 * [taylor]: Taking taylor expansion of (* -1 (/ (- (/ 1 d3) (/ 1 d2)) d1)) in d3 9.206 * [taylor]: Taking taylor expansion of -1 in d3 9.206 * [backup-simplify]: Simplify -1 into -1 9.206 * [taylor]: Taking taylor expansion of (/ (- (/ 1 d3) (/ 1 d2)) d1) in d3 9.206 * [taylor]: Taking taylor expansion of (- (/ 1 d3) (/ 1 d2)) in d3 9.206 * [taylor]: Taking taylor expansion of (/ 1 d3) in d3 9.206 * [taylor]: Taking taylor expansion of d3 in d3 9.206 * [backup-simplify]: Simplify 0 into 0 9.206 * [backup-simplify]: Simplify 1 into 1 9.207 * [backup-simplify]: Simplify (/ 1 1) into 1 9.207 * [taylor]: Taking taylor expansion of (/ 1 d2) in d3 9.207 * [taylor]: Taking taylor expansion of d2 in d3 9.207 * [backup-simplify]: Simplify d2 into d2 9.207 * [backup-simplify]: Simplify (/ 1 d2) into (/ 1 d2) 9.207 * [taylor]: Taking taylor expansion of d1 in d3 9.207 * [backup-simplify]: Simplify d1 into d1 9.207 * [backup-simplify]: Simplify (+ 1 0) into 1 9.207 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1) 9.207 * [backup-simplify]: Simplify (* -1 (/ 1 d1)) into (/ -1 d1) 9.207 * [taylor]: Taking taylor expansion of (pow (* -1 (/ (- (/ 1 d3) (/ 1 d2)) d1)) 3) in d2 9.207 * [taylor]: Taking taylor expansion of (* -1 (/ (- (/ 1 d3) (/ 1 d2)) d1)) in d2 9.207 * [taylor]: Taking taylor expansion of -1 in d2 9.207 * [backup-simplify]: Simplify -1 into -1 9.207 * [taylor]: Taking taylor expansion of (/ (- (/ 1 d3) (/ 1 d2)) d1) in d2 9.207 * [taylor]: Taking taylor expansion of (- (/ 1 d3) (/ 1 d2)) in d2 9.207 * [taylor]: Taking taylor expansion of (/ 1 d3) in d2 9.207 * [taylor]: Taking taylor expansion of d3 in d2 9.207 * [backup-simplify]: Simplify d3 into d3 9.207 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3) 9.207 * [taylor]: Taking taylor expansion of (/ 1 d2) in d2 9.207 * [taylor]: Taking taylor expansion of d2 in d2 9.207 * [backup-simplify]: Simplify 0 into 0 9.207 * [backup-simplify]: Simplify 1 into 1 9.208 * [backup-simplify]: Simplify (/ 1 1) into 1 9.208 * [taylor]: Taking taylor expansion of d1 in d2 9.208 * [backup-simplify]: Simplify d1 into d1 9.208 * [backup-simplify]: Simplify (- 1) into -1 9.208 * [backup-simplify]: Simplify (+ 0 -1) into -1 9.208 * [backup-simplify]: Simplify (/ -1 d1) into (/ -1 d1) 9.208 * [backup-simplify]: Simplify (* -1 (/ -1 d1)) into (/ 1 d1) 9.208 * [taylor]: Taking taylor expansion of (pow (* -1 (/ (- (/ 1 d3) (/ 1 d2)) d1)) 3) in d1 9.208 * [taylor]: Taking taylor expansion of (* -1 (/ (- (/ 1 d3) (/ 1 d2)) d1)) in d1 9.208 * [taylor]: Taking taylor expansion of -1 in d1 9.208 * [backup-simplify]: Simplify -1 into -1 9.208 * [taylor]: Taking taylor expansion of (/ (- (/ 1 d3) (/ 1 d2)) d1) in d1 9.208 * [taylor]: Taking taylor expansion of (- (/ 1 d3) (/ 1 d2)) in d1 9.208 * [taylor]: Taking taylor expansion of (/ 1 d3) in d1 9.208 * [taylor]: Taking taylor expansion of d3 in d1 9.208 * [backup-simplify]: Simplify d3 into d3 9.208 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3) 9.208 * [taylor]: Taking taylor expansion of (/ 1 d2) in d1 9.208 * [taylor]: Taking taylor expansion of d2 in d1 9.208 * [backup-simplify]: Simplify d2 into d2 9.208 * [backup-simplify]: Simplify (/ 1 d2) into (/ 1 d2) 9.208 * [taylor]: Taking taylor expansion of d1 in d1 9.208 * [backup-simplify]: Simplify 0 into 0 9.208 * [backup-simplify]: Simplify 1 into 1 9.209 * [backup-simplify]: Simplify (- (/ 1 d2)) into (- (/ 1 d2)) 9.209 * [backup-simplify]: Simplify (+ (/ 1 d3) (- (/ 1 d2))) into (- (/ 1 d3) (/ 1 d2)) 9.209 * [backup-simplify]: Simplify (/ (- (/ 1 d3) (/ 1 d2)) 1) into (- (/ 1 d3) (/ 1 d2)) 9.209 * [backup-simplify]: Simplify (* -1 (- (/ 1 d3) (/ 1 d2))) into (* -1 (- (/ 1 d3) (/ 1 d2))) 9.209 * [taylor]: Taking taylor expansion of (pow (* -1 (/ (- (/ 1 d3) (/ 1 d2)) d1)) 3) in d1 9.209 * [taylor]: Taking taylor expansion of (* -1 (/ (- (/ 1 d3) (/ 1 d2)) d1)) in d1 9.209 * [taylor]: Taking taylor expansion of -1 in d1 9.209 * [backup-simplify]: Simplify -1 into -1 9.209 * [taylor]: Taking taylor expansion of (/ (- (/ 1 d3) (/ 1 d2)) d1) in d1 9.209 * [taylor]: Taking taylor expansion of (- (/ 1 d3) (/ 1 d2)) in d1 9.209 * [taylor]: Taking taylor expansion of (/ 1 d3) in d1 9.209 * [taylor]: Taking taylor expansion of d3 in d1 9.209 * [backup-simplify]: Simplify d3 into d3 9.209 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3) 9.209 * [taylor]: Taking taylor expansion of (/ 1 d2) in d1 9.209 * [taylor]: Taking taylor expansion of d2 in d1 9.209 * [backup-simplify]: Simplify d2 into d2 9.209 * [backup-simplify]: Simplify (/ 1 d2) into (/ 1 d2) 9.209 * [taylor]: Taking taylor expansion of d1 in d1 9.209 * [backup-simplify]: Simplify 0 into 0 9.209 * [backup-simplify]: Simplify 1 into 1 9.209 * [backup-simplify]: Simplify (- (/ 1 d2)) into (- (/ 1 d2)) 9.209 * [backup-simplify]: Simplify (+ (/ 1 d3) (- (/ 1 d2))) into (- (/ 1 d3) (/ 1 d2)) 9.209 * [backup-simplify]: Simplify (/ (- (/ 1 d3) (/ 1 d2)) 1) into (- (/ 1 d3) (/ 1 d2)) 9.209 * [backup-simplify]: Simplify (* -1 (- (/ 1 d3) (/ 1 d2))) into (* -1 (- (/ 1 d3) (/ 1 d2))) 9.210 * [backup-simplify]: Simplify (* (* -1 (- (/ 1 d3) (/ 1 d2))) (* -1 (- (/ 1 d3) (/ 1 d2)))) into (pow (- (/ 1 d3) (/ 1 d2)) 2) 9.210 * [backup-simplify]: Simplify (* (* -1 (- (/ 1 d3) (/ 1 d2))) (pow (- (/ 1 d3) (/ 1 d2)) 2)) into (* -1 (pow (- (/ 1 d3) (/ 1 d2)) 3)) 9.210 * [taylor]: Taking taylor expansion of (* -1 (pow (- (/ 1 d3) (/ 1 d2)) 3)) in d2 9.210 * [taylor]: Taking taylor expansion of -1 in d2 9.210 * [backup-simplify]: Simplify -1 into -1 9.210 * [taylor]: Taking taylor expansion of (pow (- (/ 1 d3) (/ 1 d2)) 3) in d2 9.210 * [taylor]: Taking taylor expansion of (- (/ 1 d3) (/ 1 d2)) in d2 9.210 * [taylor]: Taking taylor expansion of (/ 1 d3) in d2 9.210 * [taylor]: Taking taylor expansion of d3 in d2 9.210 * [backup-simplify]: Simplify d3 into d3 9.210 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3) 9.210 * [taylor]: Taking taylor expansion of (/ 1 d2) in d2 9.210 * [taylor]: Taking taylor expansion of d2 in d2 9.210 * [backup-simplify]: Simplify 0 into 0 9.210 * [backup-simplify]: Simplify 1 into 1 9.210 * [backup-simplify]: Simplify (/ 1 1) into 1 9.210 * [backup-simplify]: Simplify (- 1) into -1 9.211 * [backup-simplify]: Simplify (+ 0 -1) into -1 9.211 * [backup-simplify]: Simplify (* -1 -1) into 1 9.211 * [backup-simplify]: Simplify (* -1 1) into -1 9.211 * [backup-simplify]: Simplify (* -1 -1) into 1 9.211 * [taylor]: Taking taylor expansion of 1 in d3 9.211 * [backup-simplify]: Simplify 1 into 1 9.212 * [backup-simplify]: Simplify (- (+ (* (/ 1 d3) (/ 0 d3)))) into 0 9.212 * [backup-simplify]: Simplify (- (+ (* (/ 1 d2) (/ 0 d2)))) into 0 9.212 * [backup-simplify]: Simplify (- 0) into 0 9.212 * [backup-simplify]: Simplify (+ 0 0) into 0 9.213 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (- (/ 1 d3) (/ 1 d2)) (/ 0 1)))) into 0 9.213 * [backup-simplify]: Simplify (+ (* -1 0) (* 0 (- (/ 1 d3) (/ 1 d2)))) into 0 9.213 * [backup-simplify]: Simplify (+ (* (* -1 (- (/ 1 d3) (/ 1 d2))) 0) (* 0 (* -1 (- (/ 1 d3) (/ 1 d2))))) into 0 9.213 * [backup-simplify]: Simplify (+ (* (* -1 (- (/ 1 d3) (/ 1 d2))) 0) (* 0 (pow (- (/ 1 d3) (/ 1 d2)) 2))) into 0 9.213 * [taylor]: Taking taylor expansion of 0 in d2 9.213 * [backup-simplify]: Simplify 0 into 0 9.214 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 9.214 * [backup-simplify]: Simplify (- 0) into 0 9.214 * [backup-simplify]: Simplify (+ (/ 1 d3) 0) into (/ 1 d3) 9.214 * [backup-simplify]: Simplify (+ (* -1 (/ 1 d3)) (* (/ 1 d3) -1)) into (- (* 2 (/ 1 d3))) 9.214 * [backup-simplify]: Simplify (+ (* -1 (- (* 2 (/ 1 d3)))) (* (/ 1 d3) 1)) into (* 3 (/ 1 d3)) 9.215 * [backup-simplify]: Simplify (+ (* -1 (* 3 (/ 1 d3))) (* 0 -1)) into (- (* 3 (/ 1 d3))) 9.215 * [taylor]: Taking taylor expansion of (- (* 3 (/ 1 d3))) in d3 9.215 * [taylor]: Taking taylor expansion of (* 3 (/ 1 d3)) in d3 9.215 * [taylor]: Taking taylor expansion of 3 in d3 9.215 * [backup-simplify]: Simplify 3 into 3 9.215 * [taylor]: Taking taylor expansion of (/ 1 d3) in d3 9.215 * [taylor]: Taking taylor expansion of d3 in d3 9.215 * [backup-simplify]: Simplify 0 into 0 9.215 * [backup-simplify]: Simplify 1 into 1 9.215 * [backup-simplify]: Simplify (/ 1 1) into 1 9.215 * [backup-simplify]: Simplify (- (+ (* (/ 1 d3) (/ 0 d3)) (* 0 (/ 0 d3)))) into 0 9.215 * [backup-simplify]: Simplify (- (+ (* (/ 1 d2) (/ 0 d2)) (* 0 (/ 0 d2)))) into 0 9.215 * [backup-simplify]: Simplify (- 0) into 0 9.216 * [backup-simplify]: Simplify (+ 0 0) into 0 9.216 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (- (/ 1 d3) (/ 1 d2)) (/ 0 1)) (* 0 (/ 0 1)))) into 0 9.217 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (- (/ 1 d3) (/ 1 d2))))) into 0 9.217 * [backup-simplify]: Simplify (+ (* (* -1 (- (/ 1 d3) (/ 1 d2))) 0) (+ (* 0 0) (* 0 (* -1 (- (/ 1 d3) (/ 1 d2)))))) into 0 9.218 * [backup-simplify]: Simplify (+ (* (* -1 (- (/ 1 d3) (/ 1 d2))) 0) (+ (* 0 0) (* 0 (pow (- (/ 1 d3) (/ 1 d2)) 2)))) into 0 9.218 * [taylor]: Taking taylor expansion of 0 in d2 9.218 * [backup-simplify]: Simplify 0 into 0 9.218 * [backup-simplify]: Simplify (- (+ (* (/ 1 d3) (/ 0 d3)))) into 0 9.219 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 9.219 * [backup-simplify]: Simplify (- 0) into 0 9.219 * [backup-simplify]: Simplify (+ 0 0) into 0 9.220 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* (/ 1 d3) (/ 1 d3)) (* 0 -1))) into (/ 1 (pow d3 2)) 9.220 * [backup-simplify]: Simplify (+ (* -1 (/ 1 (pow d3 2))) (+ (* (/ 1 d3) (- (* 2 (/ 1 d3)))) (* 0 1))) into (- (* 3 (/ 1 (pow d3 2)))) 9.220 * [backup-simplify]: Simplify (+ (* -1 (- (* 3 (/ 1 (pow d3 2))))) (+ (* 0 (* 3 (/ 1 d3))) (* 0 -1))) into (* 3 (/ 1 (pow d3 2))) 9.221 * [taylor]: Taking taylor expansion of (* 3 (/ 1 (pow d3 2))) in d3 9.221 * [taylor]: Taking taylor expansion of 3 in d3 9.221 * [backup-simplify]: Simplify 3 into 3 9.221 * [taylor]: Taking taylor expansion of (/ 1 (pow d3 2)) in d3 9.221 * [taylor]: Taking taylor expansion of (pow d3 2) in d3 9.221 * [taylor]: Taking taylor expansion of d3 in d3 9.221 * [backup-simplify]: Simplify 0 into 0 9.221 * [backup-simplify]: Simplify 1 into 1 9.221 * [backup-simplify]: Simplify (* 1 1) into 1 9.221 * [backup-simplify]: Simplify (/ 1 1) into 1 9.221 * [backup-simplify]: Simplify (- (+ (* (/ 1 d3) (/ 0 d3)) (* 0 (/ 0 d3)) (* 0 (/ 0 d3)))) into 0 9.221 * [backup-simplify]: Simplify (- (+ (* (/ 1 d2) (/ 0 d2)) (* 0 (/ 0 d2)) (* 0 (/ 0 d2)))) into 0 9.222 * [backup-simplify]: Simplify (- 0) into 0 9.222 * [backup-simplify]: Simplify (+ 0 0) into 0 9.223 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (- (/ 1 d3) (/ 1 d2)) (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 9.224 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 d3) (/ 1 d2)))))) into 0 9.224 * [backup-simplify]: Simplify (+ (* (* -1 (- (/ 1 d3) (/ 1 d2))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* -1 (- (/ 1 d3) (/ 1 d2))))))) into 0 9.225 * [backup-simplify]: Simplify (+ (* (* -1 (- (/ 1 d3) (/ 1 d2))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow (- (/ 1 d3) (/ 1 d2)) 2))))) into 0 9.225 * [taylor]: Taking taylor expansion of 0 in d2 9.225 * [backup-simplify]: Simplify 0 into 0 9.225 * [backup-simplify]: Simplify (- (+ (* (/ 1 d3) (/ 0 d3)) (* 0 (/ 0 d3)))) into 0 9.226 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 9.226 * [backup-simplify]: Simplify (- 0) into 0 9.226 * [backup-simplify]: Simplify (+ 0 0) into 0 9.227 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* (/ 1 d3) 0) (+ (* 0 (/ 1 d3)) (* 0 -1)))) into 0 9.227 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* (/ 1 d3) (/ 1 (pow d3 2))) (+ (* 0 (- (* 2 (/ 1 d3)))) (* 0 1)))) into (/ 1 (pow d3 3)) 9.228 * [backup-simplify]: Simplify (+ (* -1 (/ 1 (pow d3 3))) (+ (* 0 (- (* 3 (/ 1 (pow d3 2))))) (+ (* 0 (* 3 (/ 1 d3))) (* 0 -1)))) into (- (/ 1 (pow d3 3))) 9.228 * [taylor]: Taking taylor expansion of (- (/ 1 (pow d3 3))) in d3 9.228 * [taylor]: Taking taylor expansion of (/ 1 (pow d3 3)) in d3 9.228 * [taylor]: Taking taylor expansion of (pow d3 3) in d3 9.228 * [taylor]: Taking taylor expansion of d3 in d3 9.228 * [backup-simplify]: Simplify 0 into 0 9.228 * [backup-simplify]: Simplify 1 into 1 9.228 * [backup-simplify]: Simplify (* 1 1) into 1 9.228 * [backup-simplify]: Simplify (* 1 1) into 1 9.229 * [backup-simplify]: Simplify (/ 1 1) into 1 9.229 * [backup-simplify]: Simplify (- 1) into -1 9.229 * [backup-simplify]: Simplify -1 into -1 9.229 * [backup-simplify]: Simplify (* 3 1) into 3 9.229 * [backup-simplify]: Simplify 3 into 3 9.230 * [backup-simplify]: Simplify (* 3 1) into 3 9.230 * [backup-simplify]: Simplify (- 3) into -3 9.230 * [backup-simplify]: Simplify -3 into -3 9.231 * [backup-simplify]: Simplify (+ (* -3 (* (/ 1 (/ 1 (- d3))) (* (pow (/ 1 (- d2)) -2) (pow (/ 1 (- d1)) -3)))) (+ (* 3 (* (pow (/ 1 (- d3)) -2) (* (/ 1 (/ 1 (- d2))) (pow (/ 1 (- d1)) -3)))) (* -1 (pow (* (/ 1 (/ 1 (- d3))) (* 1 (/ 1 (/ 1 (- d1))))) 3)))) into (- (* 3 (* (pow d1 3) (* (pow d3 2) d2))) (+ (* 3 (* (pow d1 3) (* d3 (pow d2 2)))) (* (pow d1 3) (pow d3 3)))) 9.231 * * * * [progress]: [ 3 / 4 ] generating series at (2 1 1 1 1) 9.231 * [backup-simplify]: Simplify (* d1 (- d2 d3)) into (* d1 (- d2 d3)) 9.231 * [approximate]: Taking taylor expansion of (* d1 (- d2 d3)) in (d1 d2 d3) around 0 9.231 * [taylor]: Taking taylor expansion of (* d1 (- d2 d3)) in d3 9.231 * [taylor]: Taking taylor expansion of d1 in d3 9.231 * [backup-simplify]: Simplify d1 into d1 9.231 * [taylor]: Taking taylor expansion of (- d2 d3) in d3 9.231 * [taylor]: Taking taylor expansion of d2 in d3 9.231 * [backup-simplify]: Simplify d2 into d2 9.231 * [taylor]: Taking taylor expansion of d3 in d3 9.231 * [backup-simplify]: Simplify 0 into 0 9.231 * [backup-simplify]: Simplify 1 into 1 9.231 * [taylor]: Taking taylor expansion of (* d1 (- d2 d3)) in d2 9.231 * [taylor]: Taking taylor expansion of d1 in d2 9.231 * [backup-simplify]: Simplify d1 into d1 9.231 * [taylor]: Taking taylor expansion of (- d2 d3) in d2 9.231 * [taylor]: Taking taylor expansion of d2 in d2 9.231 * [backup-simplify]: Simplify 0 into 0 9.231 * [backup-simplify]: Simplify 1 into 1 9.231 * [taylor]: Taking taylor expansion of d3 in d2 9.231 * [backup-simplify]: Simplify d3 into d3 9.231 * [taylor]: Taking taylor expansion of (* d1 (- d2 d3)) in d1 9.231 * [taylor]: Taking taylor expansion of d1 in d1 9.231 * [backup-simplify]: Simplify 0 into 0 9.231 * [backup-simplify]: Simplify 1 into 1 9.231 * [taylor]: Taking taylor expansion of (- d2 d3) in d1 9.231 * [taylor]: Taking taylor expansion of d2 in d1 9.231 * [backup-simplify]: Simplify d2 into d2 9.231 * [taylor]: Taking taylor expansion of d3 in d1 9.231 * [backup-simplify]: Simplify d3 into d3 9.231 * [taylor]: Taking taylor expansion of (* d1 (- d2 d3)) in d1 9.231 * [taylor]: Taking taylor expansion of d1 in d1 9.231 * [backup-simplify]: Simplify 0 into 0 9.231 * [backup-simplify]: Simplify 1 into 1 9.231 * [taylor]: Taking taylor expansion of (- d2 d3) in d1 9.231 * [taylor]: Taking taylor expansion of d2 in d1 9.231 * [backup-simplify]: Simplify d2 into d2 9.231 * [taylor]: Taking taylor expansion of d3 in d1 9.231 * [backup-simplify]: Simplify d3 into d3 9.231 * [backup-simplify]: Simplify (- d3) into (- d3) 9.231 * [backup-simplify]: Simplify (+ d2 (- d3)) into (- d2 d3) 9.232 * [backup-simplify]: Simplify (* 0 (- d2 d3)) into 0 9.232 * [taylor]: Taking taylor expansion of 0 in d2 9.232 * [backup-simplify]: Simplify 0 into 0 9.232 * [taylor]: Taking taylor expansion of 0 in d3 9.232 * [backup-simplify]: Simplify 0 into 0 9.232 * [backup-simplify]: Simplify 0 into 0 9.232 * [backup-simplify]: Simplify (- 0) into 0 9.232 * [backup-simplify]: Simplify (+ 0 0) into 0 9.232 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 (- d2 d3))) into (- d2 d3) 9.232 * [taylor]: Taking taylor expansion of (- d2 d3) in d2 9.232 * [taylor]: Taking taylor expansion of d2 in d2 9.232 * [backup-simplify]: Simplify 0 into 0 9.232 * [backup-simplify]: Simplify 1 into 1 9.232 * [taylor]: Taking taylor expansion of d3 in d2 9.232 * [backup-simplify]: Simplify d3 into d3 9.232 * [backup-simplify]: Simplify (- d3) into (- d3) 9.233 * [backup-simplify]: Simplify (+ 0 (- d3)) into (- d3) 9.233 * [taylor]: Taking taylor expansion of (- d3) in d3 9.233 * [taylor]: Taking taylor expansion of d3 in d3 9.233 * [backup-simplify]: Simplify 0 into 0 9.233 * [backup-simplify]: Simplify 1 into 1 9.233 * [backup-simplify]: Simplify (- 0) into 0 9.233 * [backup-simplify]: Simplify 0 into 0 9.233 * [taylor]: Taking taylor expansion of 0 in d3 9.233 * [backup-simplify]: Simplify 0 into 0 9.233 * [backup-simplify]: Simplify 0 into 0 9.233 * [backup-simplify]: Simplify 0 into 0 9.233 * [backup-simplify]: Simplify (- 0) into 0 9.233 * [backup-simplify]: Simplify (+ 0 0) into 0 9.234 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (- d2 d3)))) into 0 9.234 * [taylor]: Taking taylor expansion of 0 in d2 9.234 * [backup-simplify]: Simplify 0 into 0 9.234 * [taylor]: Taking taylor expansion of 0 in d3 9.234 * [backup-simplify]: Simplify 0 into 0 9.234 * [backup-simplify]: Simplify 0 into 0 9.234 * [backup-simplify]: Simplify (- 0) into 0 9.234 * [backup-simplify]: Simplify (+ 1 0) into 1 9.234 * [taylor]: Taking taylor expansion of 1 in d3 9.234 * [backup-simplify]: Simplify 1 into 1 9.235 * [backup-simplify]: Simplify 1 into 1 9.235 * [taylor]: Taking taylor expansion of 0 in d3 9.235 * [backup-simplify]: Simplify 0 into 0 9.235 * [backup-simplify]: Simplify 0 into 0 9.235 * [backup-simplify]: Simplify (- 1) into -1 9.235 * [backup-simplify]: Simplify -1 into -1 9.235 * [backup-simplify]: Simplify 0 into 0 9.235 * [backup-simplify]: Simplify 0 into 0 9.235 * [backup-simplify]: Simplify (- 0) into 0 9.235 * [backup-simplify]: Simplify (+ 0 0) into 0 9.236 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 (- d2 d3))))) into 0 9.236 * [taylor]: Taking taylor expansion of 0 in d2 9.236 * [backup-simplify]: Simplify 0 into 0 9.236 * [taylor]: Taking taylor expansion of 0 in d3 9.236 * [backup-simplify]: Simplify 0 into 0 9.236 * [backup-simplify]: Simplify 0 into 0 9.236 * [taylor]: Taking taylor expansion of 0 in d3 9.236 * [backup-simplify]: Simplify 0 into 0 9.236 * [backup-simplify]: Simplify 0 into 0 9.237 * [backup-simplify]: Simplify (- 0) into 0 9.237 * [backup-simplify]: Simplify (+ 0 0) into 0 9.237 * [taylor]: Taking taylor expansion of 0 in d3 9.237 * [backup-simplify]: Simplify 0 into 0 9.237 * [backup-simplify]: Simplify 0 into 0 9.237 * [taylor]: Taking taylor expansion of 0 in d3 9.237 * [backup-simplify]: Simplify 0 into 0 9.237 * [backup-simplify]: Simplify 0 into 0 9.237 * [backup-simplify]: Simplify (+ (* -1 (* d3 (* 1 d1))) (* 1 (* 1 (* d2 d1)))) into (- (* d1 d2) (* d1 d3)) 9.237 * [backup-simplify]: Simplify (* (/ 1 d1) (- (/ 1 d2) (/ 1 d3))) into (/ (- (/ 1 d2) (/ 1 d3)) d1) 9.237 * [approximate]: Taking taylor expansion of (/ (- (/ 1 d2) (/ 1 d3)) d1) in (d1 d2 d3) around 0 9.237 * [taylor]: Taking taylor expansion of (/ (- (/ 1 d2) (/ 1 d3)) d1) in d3 9.237 * [taylor]: Taking taylor expansion of (- (/ 1 d2) (/ 1 d3)) in d3 9.237 * [taylor]: Taking taylor expansion of (/ 1 d2) in d3 9.237 * [taylor]: Taking taylor expansion of d2 in d3 9.237 * [backup-simplify]: Simplify d2 into d2 9.237 * [backup-simplify]: Simplify (/ 1 d2) into (/ 1 d2) 9.237 * [taylor]: Taking taylor expansion of (/ 1 d3) in d3 9.237 * [taylor]: Taking taylor expansion of d3 in d3 9.237 * [backup-simplify]: Simplify 0 into 0 9.237 * [backup-simplify]: Simplify 1 into 1 9.238 * [backup-simplify]: Simplify (/ 1 1) into 1 9.238 * [taylor]: Taking taylor expansion of d1 in d3 9.238 * [backup-simplify]: Simplify d1 into d1 9.238 * [backup-simplify]: Simplify (- 1) into -1 9.238 * [backup-simplify]: Simplify (+ 0 -1) into -1 9.238 * [backup-simplify]: Simplify (/ -1 d1) into (/ -1 d1) 9.238 * [taylor]: Taking taylor expansion of (/ (- (/ 1 d2) (/ 1 d3)) d1) in d2 9.238 * [taylor]: Taking taylor expansion of (- (/ 1 d2) (/ 1 d3)) in d2 9.238 * [taylor]: Taking taylor expansion of (/ 1 d2) in d2 9.238 * [taylor]: Taking taylor expansion of d2 in d2 9.238 * [backup-simplify]: Simplify 0 into 0 9.238 * [backup-simplify]: Simplify 1 into 1 9.238 * [backup-simplify]: Simplify (/ 1 1) into 1 9.239 * [taylor]: Taking taylor expansion of (/ 1 d3) in d2 9.239 * [taylor]: Taking taylor expansion of d3 in d2 9.239 * [backup-simplify]: Simplify d3 into d3 9.239 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3) 9.239 * [taylor]: Taking taylor expansion of d1 in d2 9.239 * [backup-simplify]: Simplify d1 into d1 9.239 * [backup-simplify]: Simplify (+ 1 0) into 1 9.239 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1) 9.239 * [taylor]: Taking taylor expansion of (/ (- (/ 1 d2) (/ 1 d3)) d1) in d1 9.239 * [taylor]: Taking taylor expansion of (- (/ 1 d2) (/ 1 d3)) in d1 9.239 * [taylor]: Taking taylor expansion of (/ 1 d2) in d1 9.239 * [taylor]: Taking taylor expansion of d2 in d1 9.239 * [backup-simplify]: Simplify d2 into d2 9.239 * [backup-simplify]: Simplify (/ 1 d2) into (/ 1 d2) 9.239 * [taylor]: Taking taylor expansion of (/ 1 d3) in d1 9.239 * [taylor]: Taking taylor expansion of d3 in d1 9.239 * [backup-simplify]: Simplify d3 into d3 9.239 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3) 9.239 * [taylor]: Taking taylor expansion of d1 in d1 9.239 * [backup-simplify]: Simplify 0 into 0 9.239 * [backup-simplify]: Simplify 1 into 1 9.239 * [backup-simplify]: Simplify (- (/ 1 d3)) into (- (/ 1 d3)) 9.239 * [backup-simplify]: Simplify (+ (/ 1 d2) (- (/ 1 d3))) into (- (/ 1 d2) (/ 1 d3)) 9.239 * [backup-simplify]: Simplify (/ (- (/ 1 d2) (/ 1 d3)) 1) into (- (/ 1 d2) (/ 1 d3)) 9.239 * [taylor]: Taking taylor expansion of (/ (- (/ 1 d2) (/ 1 d3)) d1) in d1 9.239 * [taylor]: Taking taylor expansion of (- (/ 1 d2) (/ 1 d3)) in d1 9.239 * [taylor]: Taking taylor expansion of (/ 1 d2) in d1 9.240 * [taylor]: Taking taylor expansion of d2 in d1 9.240 * [backup-simplify]: Simplify d2 into d2 9.240 * [backup-simplify]: Simplify (/ 1 d2) into (/ 1 d2) 9.240 * [taylor]: Taking taylor expansion of (/ 1 d3) in d1 9.240 * [taylor]: Taking taylor expansion of d3 in d1 9.240 * [backup-simplify]: Simplify d3 into d3 9.240 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3) 9.240 * [taylor]: Taking taylor expansion of d1 in d1 9.240 * [backup-simplify]: Simplify 0 into 0 9.240 * [backup-simplify]: Simplify 1 into 1 9.240 * [backup-simplify]: Simplify (- (/ 1 d3)) into (- (/ 1 d3)) 9.240 * [backup-simplify]: Simplify (+ (/ 1 d2) (- (/ 1 d3))) into (- (/ 1 d2) (/ 1 d3)) 9.240 * [backup-simplify]: Simplify (/ (- (/ 1 d2) (/ 1 d3)) 1) into (- (/ 1 d2) (/ 1 d3)) 9.240 * [taylor]: Taking taylor expansion of (- (/ 1 d2) (/ 1 d3)) in d2 9.240 * [taylor]: Taking taylor expansion of (/ 1 d2) in d2 9.240 * [taylor]: Taking taylor expansion of d2 in d2 9.240 * [backup-simplify]: Simplify 0 into 0 9.240 * [backup-simplify]: Simplify 1 into 1 9.245 * [backup-simplify]: Simplify (/ 1 1) into 1 9.245 * [taylor]: Taking taylor expansion of (/ 1 d3) in d2 9.245 * [taylor]: Taking taylor expansion of d3 in d2 9.245 * [backup-simplify]: Simplify d3 into d3 9.245 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3) 9.245 * [backup-simplify]: Simplify (+ 1 0) into 1 9.245 * [taylor]: Taking taylor expansion of 1 in d3 9.245 * [backup-simplify]: Simplify 1 into 1 9.245 * [backup-simplify]: Simplify (- (+ (* (/ 1 d2) (/ 0 d2)))) into 0 9.245 * [backup-simplify]: Simplify (- (+ (* (/ 1 d3) (/ 0 d3)))) into 0 9.246 * [backup-simplify]: Simplify (- 0) into 0 9.246 * [backup-simplify]: Simplify (+ 0 0) into 0 9.246 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (- (/ 1 d2) (/ 1 d3)) (/ 0 1)))) into 0 9.246 * [taylor]: Taking taylor expansion of 0 in d2 9.247 * [backup-simplify]: Simplify 0 into 0 9.247 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 9.247 * [backup-simplify]: Simplify (- (/ 1 d3)) into (- (/ 1 d3)) 9.247 * [backup-simplify]: Simplify (+ 0 (- (/ 1 d3))) into (- (/ 1 d3)) 9.247 * [taylor]: Taking taylor expansion of (- (/ 1 d3)) in d3 9.247 * [taylor]: Taking taylor expansion of (/ 1 d3) in d3 9.247 * [taylor]: Taking taylor expansion of d3 in d3 9.247 * [backup-simplify]: Simplify 0 into 0 9.247 * [backup-simplify]: Simplify 1 into 1 9.247 * [backup-simplify]: Simplify (/ 1 1) into 1 9.248 * [backup-simplify]: Simplify (- 1) into -1 9.248 * [backup-simplify]: Simplify -1 into -1 9.248 * [backup-simplify]: Simplify 1 into 1 9.248 * [backup-simplify]: Simplify (- (+ (* (/ 1 d2) (/ 0 d2)) (* 0 (/ 0 d2)))) into 0 9.248 * [backup-simplify]: Simplify (- (+ (* (/ 1 d3) (/ 0 d3)) (* 0 (/ 0 d3)))) into 0 9.248 * [backup-simplify]: Simplify (- 0) into 0 9.248 * [backup-simplify]: Simplify (+ 0 0) into 0 9.249 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (- (/ 1 d2) (/ 1 d3)) (/ 0 1)) (* 0 (/ 0 1)))) into 0 9.249 * [taylor]: Taking taylor expansion of 0 in d2 9.249 * [backup-simplify]: Simplify 0 into 0 9.249 * [taylor]: Taking taylor expansion of 0 in d3 9.249 * [backup-simplify]: Simplify 0 into 0 9.250 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 9.250 * [backup-simplify]: Simplify (- (+ (* (/ 1 d3) (/ 0 d3)))) into 0 9.250 * [backup-simplify]: Simplify (- 0) into 0 9.250 * [backup-simplify]: Simplify (+ 0 0) into 0 9.250 * [taylor]: Taking taylor expansion of 0 in d3 9.250 * [backup-simplify]: Simplify 0 into 0 9.251 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 9.251 * [backup-simplify]: Simplify (- 0) into 0 9.251 * [backup-simplify]: Simplify 0 into 0 9.251 * [backup-simplify]: Simplify 0 into 0 9.251 * [backup-simplify]: Simplify (- (+ (* (/ 1 d2) (/ 0 d2)) (* 0 (/ 0 d2)) (* 0 (/ 0 d2)))) into 0 9.251 * [backup-simplify]: Simplify (- (+ (* (/ 1 d3) (/ 0 d3)) (* 0 (/ 0 d3)) (* 0 (/ 0 d3)))) into 0 9.252 * [backup-simplify]: Simplify (- 0) into 0 9.252 * [backup-simplify]: Simplify (+ 0 0) into 0 9.253 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (- (/ 1 d2) (/ 1 d3)) (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 9.253 * [taylor]: Taking taylor expansion of 0 in d2 9.253 * [backup-simplify]: Simplify 0 into 0 9.253 * [taylor]: Taking taylor expansion of 0 in d3 9.253 * [backup-simplify]: Simplify 0 into 0 9.253 * [taylor]: Taking taylor expansion of 0 in d3 9.253 * [backup-simplify]: Simplify 0 into 0 9.254 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 9.254 * [backup-simplify]: Simplify (- (+ (* (/ 1 d3) (/ 0 d3)) (* 0 (/ 0 d3)))) into 0 9.254 * [backup-simplify]: Simplify (- 0) into 0 9.254 * [backup-simplify]: Simplify (+ 0 0) into 0 9.254 * [taylor]: Taking taylor expansion of 0 in d3 9.254 * [backup-simplify]: Simplify 0 into 0 9.254 * [backup-simplify]: Simplify 0 into 0 9.254 * [backup-simplify]: Simplify 0 into 0 9.255 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 9.255 * [backup-simplify]: Simplify (- 0) into 0 9.255 * [backup-simplify]: Simplify 0 into 0 9.255 * [backup-simplify]: Simplify 0 into 0 9.255 * [backup-simplify]: Simplify (+ (* 1 (* 1 (* (/ 1 (/ 1 d2)) (/ 1 (/ 1 d1))))) (* -1 (* (/ 1 (/ 1 d3)) (* 1 (/ 1 (/ 1 d1)))))) into (- (* d1 d2) (* d1 d3)) 9.255 * [backup-simplify]: Simplify (* (/ 1 (- d1)) (- (/ 1 (- d2)) (/ 1 (- d3)))) into (* -1 (/ (- (/ 1 d3) (/ 1 d2)) d1)) 9.255 * [approximate]: Taking taylor expansion of (* -1 (/ (- (/ 1 d3) (/ 1 d2)) d1)) in (d1 d2 d3) around 0 9.255 * [taylor]: Taking taylor expansion of (* -1 (/ (- (/ 1 d3) (/ 1 d2)) d1)) in d3 9.255 * [taylor]: Taking taylor expansion of -1 in d3 9.255 * [backup-simplify]: Simplify -1 into -1 9.255 * [taylor]: Taking taylor expansion of (/ (- (/ 1 d3) (/ 1 d2)) d1) in d3 9.255 * [taylor]: Taking taylor expansion of (- (/ 1 d3) (/ 1 d2)) in d3 9.255 * [taylor]: Taking taylor expansion of (/ 1 d3) in d3 9.255 * [taylor]: Taking taylor expansion of d3 in d3 9.256 * [backup-simplify]: Simplify 0 into 0 9.256 * [backup-simplify]: Simplify 1 into 1 9.256 * [backup-simplify]: Simplify (/ 1 1) into 1 9.256 * [taylor]: Taking taylor expansion of (/ 1 d2) in d3 9.256 * [taylor]: Taking taylor expansion of d2 in d3 9.256 * [backup-simplify]: Simplify d2 into d2 9.256 * [backup-simplify]: Simplify (/ 1 d2) into (/ 1 d2) 9.256 * [taylor]: Taking taylor expansion of d1 in d3 9.256 * [backup-simplify]: Simplify d1 into d1 9.256 * [backup-simplify]: Simplify (+ 1 0) into 1 9.256 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1) 9.256 * [taylor]: Taking taylor expansion of (* -1 (/ (- (/ 1 d3) (/ 1 d2)) d1)) in d2 9.256 * [taylor]: Taking taylor expansion of -1 in d2 9.256 * [backup-simplify]: Simplify -1 into -1 9.256 * [taylor]: Taking taylor expansion of (/ (- (/ 1 d3) (/ 1 d2)) d1) in d2 9.256 * [taylor]: Taking taylor expansion of (- (/ 1 d3) (/ 1 d2)) in d2 9.256 * [taylor]: Taking taylor expansion of (/ 1 d3) in d2 9.256 * [taylor]: Taking taylor expansion of d3 in d2 9.256 * [backup-simplify]: Simplify d3 into d3 9.256 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3) 9.256 * [taylor]: Taking taylor expansion of (/ 1 d2) in d2 9.256 * [taylor]: Taking taylor expansion of d2 in d2 9.256 * [backup-simplify]: Simplify 0 into 0 9.256 * [backup-simplify]: Simplify 1 into 1 9.257 * [backup-simplify]: Simplify (/ 1 1) into 1 9.257 * [taylor]: Taking taylor expansion of d1 in d2 9.257 * [backup-simplify]: Simplify d1 into d1 9.257 * [backup-simplify]: Simplify (- 1) into -1 9.257 * [backup-simplify]: Simplify (+ 0 -1) into -1 9.257 * [backup-simplify]: Simplify (/ -1 d1) into (/ -1 d1) 9.257 * [taylor]: Taking taylor expansion of (* -1 (/ (- (/ 1 d3) (/ 1 d2)) d1)) in d1 9.257 * [taylor]: Taking taylor expansion of -1 in d1 9.257 * [backup-simplify]: Simplify -1 into -1 9.257 * [taylor]: Taking taylor expansion of (/ (- (/ 1 d3) (/ 1 d2)) d1) in d1 9.257 * [taylor]: Taking taylor expansion of (- (/ 1 d3) (/ 1 d2)) in d1 9.257 * [taylor]: Taking taylor expansion of (/ 1 d3) in d1 9.257 * [taylor]: Taking taylor expansion of d3 in d1 9.257 * [backup-simplify]: Simplify d3 into d3 9.257 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3) 9.257 * [taylor]: Taking taylor expansion of (/ 1 d2) in d1 9.257 * [taylor]: Taking taylor expansion of d2 in d1 9.257 * [backup-simplify]: Simplify d2 into d2 9.257 * [backup-simplify]: Simplify (/ 1 d2) into (/ 1 d2) 9.257 * [taylor]: Taking taylor expansion of d1 in d1 9.258 * [backup-simplify]: Simplify 0 into 0 9.258 * [backup-simplify]: Simplify 1 into 1 9.258 * [backup-simplify]: Simplify (- (/ 1 d2)) into (- (/ 1 d2)) 9.258 * [backup-simplify]: Simplify (+ (/ 1 d3) (- (/ 1 d2))) into (- (/ 1 d3) (/ 1 d2)) 9.258 * [backup-simplify]: Simplify (/ (- (/ 1 d3) (/ 1 d2)) 1) into (- (/ 1 d3) (/ 1 d2)) 9.258 * [taylor]: Taking taylor expansion of (* -1 (/ (- (/ 1 d3) (/ 1 d2)) d1)) in d1 9.258 * [taylor]: Taking taylor expansion of -1 in d1 9.258 * [backup-simplify]: Simplify -1 into -1 9.258 * [taylor]: Taking taylor expansion of (/ (- (/ 1 d3) (/ 1 d2)) d1) in d1 9.258 * [taylor]: Taking taylor expansion of (- (/ 1 d3) (/ 1 d2)) in d1 9.258 * [taylor]: Taking taylor expansion of (/ 1 d3) in d1 9.258 * [taylor]: Taking taylor expansion of d3 in d1 9.258 * [backup-simplify]: Simplify d3 into d3 9.258 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3) 9.258 * [taylor]: Taking taylor expansion of (/ 1 d2) in d1 9.258 * [taylor]: Taking taylor expansion of d2 in d1 9.258 * [backup-simplify]: Simplify d2 into d2 9.258 * [backup-simplify]: Simplify (/ 1 d2) into (/ 1 d2) 9.258 * [taylor]: Taking taylor expansion of d1 in d1 9.258 * [backup-simplify]: Simplify 0 into 0 9.258 * [backup-simplify]: Simplify 1 into 1 9.258 * [backup-simplify]: Simplify (- (/ 1 d2)) into (- (/ 1 d2)) 9.258 * [backup-simplify]: Simplify (+ (/ 1 d3) (- (/ 1 d2))) into (- (/ 1 d3) (/ 1 d2)) 9.258 * [backup-simplify]: Simplify (/ (- (/ 1 d3) (/ 1 d2)) 1) into (- (/ 1 d3) (/ 1 d2)) 9.258 * [backup-simplify]: Simplify (* -1 (- (/ 1 d3) (/ 1 d2))) into (* -1 (- (/ 1 d3) (/ 1 d2))) 9.258 * [taylor]: Taking taylor expansion of (* -1 (- (/ 1 d3) (/ 1 d2))) in d2 9.258 * [taylor]: Taking taylor expansion of -1 in d2 9.258 * [backup-simplify]: Simplify -1 into -1 9.258 * [taylor]: Taking taylor expansion of (- (/ 1 d3) (/ 1 d2)) in d2 9.258 * [taylor]: Taking taylor expansion of (/ 1 d3) in d2 9.258 * [taylor]: Taking taylor expansion of d3 in d2 9.258 * [backup-simplify]: Simplify d3 into d3 9.259 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3) 9.259 * [taylor]: Taking taylor expansion of (/ 1 d2) in d2 9.259 * [taylor]: Taking taylor expansion of d2 in d2 9.259 * [backup-simplify]: Simplify 0 into 0 9.259 * [backup-simplify]: Simplify 1 into 1 9.259 * [backup-simplify]: Simplify (/ 1 1) into 1 9.259 * [backup-simplify]: Simplify (- 1) into -1 9.259 * [backup-simplify]: Simplify (+ 0 -1) into -1 9.260 * [backup-simplify]: Simplify (* -1 -1) into 1 9.260 * [taylor]: Taking taylor expansion of 1 in d3 9.260 * [backup-simplify]: Simplify 1 into 1 9.260 * [backup-simplify]: Simplify (- (+ (* (/ 1 d3) (/ 0 d3)))) into 0 9.260 * [backup-simplify]: Simplify (- (+ (* (/ 1 d2) (/ 0 d2)))) into 0 9.260 * [backup-simplify]: Simplify (- 0) into 0 9.260 * [backup-simplify]: Simplify (+ 0 0) into 0 9.261 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (- (/ 1 d3) (/ 1 d2)) (/ 0 1)))) into 0 9.261 * [backup-simplify]: Simplify (+ (* -1 0) (* 0 (- (/ 1 d3) (/ 1 d2)))) into 0 9.261 * [taylor]: Taking taylor expansion of 0 in d2 9.261 * [backup-simplify]: Simplify 0 into 0 9.262 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 9.262 * [backup-simplify]: Simplify (- 0) into 0 9.262 * [backup-simplify]: Simplify (+ (/ 1 d3) 0) into (/ 1 d3) 9.262 * [backup-simplify]: Simplify (+ (* -1 (/ 1 d3)) (* 0 -1)) into (- (/ 1 d3)) 9.262 * [taylor]: Taking taylor expansion of (- (/ 1 d3)) in d3 9.262 * [taylor]: Taking taylor expansion of (/ 1 d3) in d3 9.262 * [taylor]: Taking taylor expansion of d3 in d3 9.262 * [backup-simplify]: Simplify 0 into 0 9.262 * [backup-simplify]: Simplify 1 into 1 9.262 * [backup-simplify]: Simplify (/ 1 1) into 1 9.263 * [backup-simplify]: Simplify (- 1) into -1 9.263 * [backup-simplify]: Simplify -1 into -1 9.263 * [backup-simplify]: Simplify 1 into 1 9.263 * [backup-simplify]: Simplify (- (+ (* (/ 1 d3) (/ 0 d3)) (* 0 (/ 0 d3)))) into 0 9.263 * [backup-simplify]: Simplify (- (+ (* (/ 1 d2) (/ 0 d2)) (* 0 (/ 0 d2)))) into 0 9.263 * [backup-simplify]: Simplify (- 0) into 0 9.263 * [backup-simplify]: Simplify (+ 0 0) into 0 9.264 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (- (/ 1 d3) (/ 1 d2)) (/ 0 1)) (* 0 (/ 0 1)))) into 0 9.265 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (- (/ 1 d3) (/ 1 d2))))) into 0 9.265 * [taylor]: Taking taylor expansion of 0 in d2 9.265 * [backup-simplify]: Simplify 0 into 0 9.265 * [taylor]: Taking taylor expansion of 0 in d3 9.265 * [backup-simplify]: Simplify 0 into 0 9.265 * [backup-simplify]: Simplify (- (+ (* (/ 1 d3) (/ 0 d3)))) into 0 9.265 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 9.266 * [backup-simplify]: Simplify (- 0) into 0 9.266 * [backup-simplify]: Simplify (+ 0 0) into 0 9.266 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 (/ 1 d3)) (* 0 -1))) into 0 9.266 * [taylor]: Taking taylor expansion of 0 in d3 9.266 * [backup-simplify]: Simplify 0 into 0 9.267 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 9.267 * [backup-simplify]: Simplify (- 0) into 0 9.267 * [backup-simplify]: Simplify 0 into 0 9.267 * [backup-simplify]: Simplify 0 into 0 9.267 * [backup-simplify]: Simplify (- (+ (* (/ 1 d3) (/ 0 d3)) (* 0 (/ 0 d3)) (* 0 (/ 0 d3)))) into 0 9.267 * [backup-simplify]: Simplify (- (+ (* (/ 1 d2) (/ 0 d2)) (* 0 (/ 0 d2)) (* 0 (/ 0 d2)))) into 0 9.268 * [backup-simplify]: Simplify (- 0) into 0 9.268 * [backup-simplify]: Simplify (+ 0 0) into 0 9.269 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (- (/ 1 d3) (/ 1 d2)) (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 9.270 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 d3) (/ 1 d2)))))) into 0 9.270 * [taylor]: Taking taylor expansion of 0 in d2 9.270 * [backup-simplify]: Simplify 0 into 0 9.270 * [taylor]: Taking taylor expansion of 0 in d3 9.270 * [backup-simplify]: Simplify 0 into 0 9.270 * [taylor]: Taking taylor expansion of 0 in d3 9.270 * [backup-simplify]: Simplify 0 into 0 9.270 * [backup-simplify]: Simplify (- (+ (* (/ 1 d3) (/ 0 d3)) (* 0 (/ 0 d3)))) into 0 9.270 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 9.271 * [backup-simplify]: Simplify (- 0) into 0 9.271 * [backup-simplify]: Simplify (+ 0 0) into 0 9.272 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 (/ 1 d3)) (* 0 -1)))) into 0 9.272 * [taylor]: Taking taylor expansion of 0 in d3 9.272 * [backup-simplify]: Simplify 0 into 0 9.272 * [backup-simplify]: Simplify 0 into 0 9.272 * [backup-simplify]: Simplify 0 into 0 9.272 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 9.272 * [backup-simplify]: Simplify (- 0) into 0 9.273 * [backup-simplify]: Simplify 0 into 0 9.273 * [backup-simplify]: Simplify 0 into 0 9.273 * [backup-simplify]: Simplify (+ (* 1 (* 1 (* (/ 1 (/ 1 (- d2))) (/ 1 (/ 1 (- d1)))))) (* -1 (* (/ 1 (/ 1 (- d3))) (* 1 (/ 1 (/ 1 (- d1))))))) into (- (* d1 d2) (* d1 d3)) 9.273 * * * * [progress]: [ 4 / 4 ] generating series at (2) 9.273 * [backup-simplify]: Simplify (- (+ (cbrt (pow (* d1 (- d2 d3)) 3)) (* d4 d1)) (* d1 d1)) into (- (+ (* d1 d4) (* d1 d2)) (+ (pow d1 2) (* d1 d3))) 9.273 * [approximate]: Taking taylor expansion of (- (+ (* d1 d4) (* d1 d2)) (+ (pow d1 2) (* d1 d3))) in (d1 d2 d3 d4) around 0 9.273 * [taylor]: Taking taylor expansion of (- (+ (* d1 d4) (* d1 d2)) (+ (pow d1 2) (* d1 d3))) in d4 9.273 * [taylor]: Taking taylor expansion of (+ (* d1 d4) (* d1 d2)) in d4 9.273 * [taylor]: Taking taylor expansion of (* d1 d4) in d4 9.273 * [taylor]: Taking taylor expansion of d1 in d4 9.273 * [backup-simplify]: Simplify d1 into d1 9.273 * [taylor]: Taking taylor expansion of d4 in d4 9.273 * [backup-simplify]: Simplify 0 into 0 9.273 * [backup-simplify]: Simplify 1 into 1 9.273 * [taylor]: Taking taylor expansion of (* d1 d2) in d4 9.273 * [taylor]: Taking taylor expansion of d1 in d4 9.273 * [backup-simplify]: Simplify d1 into d1 9.273 * [taylor]: Taking taylor expansion of d2 in d4 9.273 * [backup-simplify]: Simplify d2 into d2 9.273 * [taylor]: Taking taylor expansion of (+ (pow d1 2) (* d1 d3)) in d4 9.273 * [taylor]: Taking taylor expansion of (pow d1 2) in d4 9.273 * [taylor]: Taking taylor expansion of d1 in d4 9.274 * [backup-simplify]: Simplify d1 into d1 9.274 * [taylor]: Taking taylor expansion of (* d1 d3) in d4 9.274 * [taylor]: Taking taylor expansion of d1 in d4 9.274 * [backup-simplify]: Simplify d1 into d1 9.274 * [taylor]: Taking taylor expansion of d3 in d4 9.274 * [backup-simplify]: Simplify d3 into d3 9.274 * [taylor]: Taking taylor expansion of (- (+ (* d1 d4) (* d1 d2)) (+ (pow d1 2) (* d1 d3))) in d3 9.274 * [taylor]: Taking taylor expansion of (+ (* d1 d4) (* d1 d2)) in d3 9.274 * [taylor]: Taking taylor expansion of (* d1 d4) in d3 9.274 * [taylor]: Taking taylor expansion of d1 in d3 9.274 * [backup-simplify]: Simplify d1 into d1 9.274 * [taylor]: Taking taylor expansion of d4 in d3 9.274 * [backup-simplify]: Simplify d4 into d4 9.274 * [taylor]: Taking taylor expansion of (* d1 d2) in d3 9.274 * [taylor]: Taking taylor expansion of d1 in d3 9.274 * [backup-simplify]: Simplify d1 into d1 9.274 * [taylor]: Taking taylor expansion of d2 in d3 9.274 * [backup-simplify]: Simplify d2 into d2 9.274 * [taylor]: Taking taylor expansion of (+ (pow d1 2) (* d1 d3)) in d3 9.274 * [taylor]: Taking taylor expansion of (pow d1 2) in d3 9.274 * [taylor]: Taking taylor expansion of d1 in d3 9.274 * [backup-simplify]: Simplify d1 into d1 9.274 * [taylor]: Taking taylor expansion of (* d1 d3) in d3 9.274 * [taylor]: Taking taylor expansion of d1 in d3 9.274 * [backup-simplify]: Simplify d1 into d1 9.274 * [taylor]: Taking taylor expansion of d3 in d3 9.274 * [backup-simplify]: Simplify 0 into 0 9.274 * [backup-simplify]: Simplify 1 into 1 9.274 * [taylor]: Taking taylor expansion of (- (+ (* d1 d4) (* d1 d2)) (+ (pow d1 2) (* d1 d3))) in d2 9.274 * [taylor]: Taking taylor expansion of (+ (* d1 d4) (* d1 d2)) in d2 9.274 * [taylor]: Taking taylor expansion of (* d1 d4) in d2 9.274 * [taylor]: Taking taylor expansion of d1 in d2 9.274 * [backup-simplify]: Simplify d1 into d1 9.274 * [taylor]: Taking taylor expansion of d4 in d2 9.274 * [backup-simplify]: Simplify d4 into d4 9.274 * [taylor]: Taking taylor expansion of (* d1 d2) in d2 9.274 * [taylor]: Taking taylor expansion of d1 in d2 9.274 * [backup-simplify]: Simplify d1 into d1 9.274 * [taylor]: Taking taylor expansion of d2 in d2 9.274 * [backup-simplify]: Simplify 0 into 0 9.274 * [backup-simplify]: Simplify 1 into 1 9.274 * [taylor]: Taking taylor expansion of (+ (pow d1 2) (* d1 d3)) in d2 9.274 * [taylor]: Taking taylor expansion of (pow d1 2) in d2 9.274 * [taylor]: Taking taylor expansion of d1 in d2 9.274 * [backup-simplify]: Simplify d1 into d1 9.274 * [taylor]: Taking taylor expansion of (* d1 d3) in d2 9.274 * [taylor]: Taking taylor expansion of d1 in d2 9.274 * [backup-simplify]: Simplify d1 into d1 9.274 * [taylor]: Taking taylor expansion of d3 in d2 9.274 * [backup-simplify]: Simplify d3 into d3 9.274 * [taylor]: Taking taylor expansion of (- (+ (* d1 d4) (* d1 d2)) (+ (pow d1 2) (* d1 d3))) in d1 9.274 * [taylor]: Taking taylor expansion of (+ (* d1 d4) (* d1 d2)) in d1 9.274 * [taylor]: Taking taylor expansion of (* d1 d4) in d1 9.274 * [taylor]: Taking taylor expansion of d1 in d1 9.274 * [backup-simplify]: Simplify 0 into 0 9.274 * [backup-simplify]: Simplify 1 into 1 9.274 * [taylor]: Taking taylor expansion of d4 in d1 9.274 * [backup-simplify]: Simplify d4 into d4 9.274 * [taylor]: Taking taylor expansion of (* d1 d2) in d1 9.274 * [taylor]: Taking taylor expansion of d1 in d1 9.274 * [backup-simplify]: Simplify 0 into 0 9.274 * [backup-simplify]: Simplify 1 into 1 9.274 * [taylor]: Taking taylor expansion of d2 in d1 9.274 * [backup-simplify]: Simplify d2 into d2 9.274 * [taylor]: Taking taylor expansion of (+ (pow d1 2) (* d1 d3)) in d1 9.274 * [taylor]: Taking taylor expansion of (pow d1 2) in d1 9.275 * [taylor]: Taking taylor expansion of d1 in d1 9.275 * [backup-simplify]: Simplify 0 into 0 9.275 * [backup-simplify]: Simplify 1 into 1 9.275 * [taylor]: Taking taylor expansion of (* d1 d3) in d1 9.275 * [taylor]: Taking taylor expansion of d1 in d1 9.275 * [backup-simplify]: Simplify 0 into 0 9.275 * [backup-simplify]: Simplify 1 into 1 9.275 * [taylor]: Taking taylor expansion of d3 in d1 9.275 * [backup-simplify]: Simplify d3 into d3 9.275 * [taylor]: Taking taylor expansion of (- (+ (* d1 d4) (* d1 d2)) (+ (pow d1 2) (* d1 d3))) in d1 9.275 * [taylor]: Taking taylor expansion of (+ (* d1 d4) (* d1 d2)) in d1 9.275 * [taylor]: Taking taylor expansion of (* d1 d4) in d1 9.275 * [taylor]: Taking taylor expansion of d1 in d1 9.275 * [backup-simplify]: Simplify 0 into 0 9.275 * [backup-simplify]: Simplify 1 into 1 9.275 * [taylor]: Taking taylor expansion of d4 in d1 9.275 * [backup-simplify]: Simplify d4 into d4 9.275 * [taylor]: Taking taylor expansion of (* d1 d2) in d1 9.275 * [taylor]: Taking taylor expansion of d1 in d1 9.275 * [backup-simplify]: Simplify 0 into 0 9.275 * [backup-simplify]: Simplify 1 into 1 9.275 * [taylor]: Taking taylor expansion of d2 in d1 9.275 * [backup-simplify]: Simplify d2 into d2 9.275 * [taylor]: Taking taylor expansion of (+ (pow d1 2) (* d1 d3)) in d1 9.275 * [taylor]: Taking taylor expansion of (pow d1 2) in d1 9.275 * [taylor]: Taking taylor expansion of d1 in d1 9.275 * [backup-simplify]: Simplify 0 into 0 9.275 * [backup-simplify]: Simplify 1 into 1 9.275 * [taylor]: Taking taylor expansion of (* d1 d3) in d1 9.275 * [taylor]: Taking taylor expansion of d1 in d1 9.275 * [backup-simplify]: Simplify 0 into 0 9.275 * [backup-simplify]: Simplify 1 into 1 9.275 * [taylor]: Taking taylor expansion of d3 in d1 9.275 * [backup-simplify]: Simplify d3 into d3 9.275 * [backup-simplify]: Simplify (* 0 d4) into 0 9.275 * [backup-simplify]: Simplify (* 0 d2) into 0 9.275 * [backup-simplify]: Simplify (+ 0 0) into 0 9.275 * [backup-simplify]: Simplify (* 0 d3) into 0 9.276 * [backup-simplify]: Simplify (+ 0 0) into 0 9.276 * [backup-simplify]: Simplify (- 0) into 0 9.276 * [backup-simplify]: Simplify (+ 0 0) into 0 9.276 * [taylor]: Taking taylor expansion of 0 in d2 9.276 * [backup-simplify]: Simplify 0 into 0 9.276 * [taylor]: Taking taylor expansion of 0 in d3 9.276 * [backup-simplify]: Simplify 0 into 0 9.276 * [taylor]: Taking taylor expansion of 0 in d4 9.276 * [backup-simplify]: Simplify 0 into 0 9.276 * [backup-simplify]: Simplify 0 into 0 9.276 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 d4)) into d4 9.277 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 d2)) into d2 9.277 * [backup-simplify]: Simplify (+ d4 d2) into (+ d2 d4) 9.277 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 d3)) into d3 9.277 * [backup-simplify]: Simplify (+ 0 d3) into d3 9.277 * [backup-simplify]: Simplify (- d3) into (- d3) 9.277 * [backup-simplify]: Simplify (+ (+ d2 d4) (- d3)) into (- (+ d2 d4) d3) 9.277 * [taylor]: Taking taylor expansion of (- (+ d2 d4) d3) in d2 9.277 * [taylor]: Taking taylor expansion of (+ d2 d4) in d2 9.277 * [taylor]: Taking taylor expansion of d2 in d2 9.277 * [backup-simplify]: Simplify 0 into 0 9.277 * [backup-simplify]: Simplify 1 into 1 9.277 * [taylor]: Taking taylor expansion of d4 in d2 9.277 * [backup-simplify]: Simplify d4 into d4 9.277 * [taylor]: Taking taylor expansion of d3 in d2 9.277 * [backup-simplify]: Simplify d3 into d3 9.277 * [backup-simplify]: Simplify (+ 0 d4) into d4 9.277 * [backup-simplify]: Simplify (- d3) into (- d3) 9.277 * [backup-simplify]: Simplify (+ d4 (- d3)) into (- d4 d3) 9.277 * [taylor]: Taking taylor expansion of (- d4 d3) in d3 9.277 * [taylor]: Taking taylor expansion of d4 in d3 9.277 * [backup-simplify]: Simplify d4 into d4 9.277 * [taylor]: Taking taylor expansion of d3 in d3 9.277 * [backup-simplify]: Simplify 0 into 0 9.277 * [backup-simplify]: Simplify 1 into 1 9.278 * [backup-simplify]: Simplify (- 0) into 0 9.278 * [backup-simplify]: Simplify (+ d4 0) into d4 9.278 * [taylor]: Taking taylor expansion of d4 in d4 9.278 * [backup-simplify]: Simplify 0 into 0 9.278 * [backup-simplify]: Simplify 1 into 1 9.278 * [backup-simplify]: Simplify 0 into 0 9.278 * [taylor]: Taking taylor expansion of 0 in d3 9.278 * [backup-simplify]: Simplify 0 into 0 9.278 * [taylor]: Taking taylor expansion of 0 in d4 9.278 * [backup-simplify]: Simplify 0 into 0 9.278 * [backup-simplify]: Simplify 0 into 0 9.278 * [taylor]: Taking taylor expansion of 0 in d4 9.278 * [backup-simplify]: Simplify 0 into 0 9.278 * [backup-simplify]: Simplify 0 into 0 9.278 * [backup-simplify]: Simplify 0 into 0 9.278 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 d4))) into 0 9.279 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 d2))) into 0 9.279 * [backup-simplify]: Simplify (+ 0 0) into 0 9.279 * [backup-simplify]: Simplify (* 1 1) into 1 9.280 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 d3))) into 0 9.280 * [backup-simplify]: Simplify (+ 1 0) into 1 9.280 * [backup-simplify]: Simplify (- 1) into -1 9.281 * [backup-simplify]: Simplify (+ 0 -1) into -1 9.281 * [taylor]: Taking taylor expansion of -1 in d2 9.281 * [backup-simplify]: Simplify -1 into -1 9.281 * [taylor]: Taking taylor expansion of -1 in d3 9.281 * [backup-simplify]: Simplify -1 into -1 9.281 * [taylor]: Taking taylor expansion of -1 in d4 9.281 * [backup-simplify]: Simplify -1 into -1 9.281 * [backup-simplify]: Simplify -1 into -1 9.281 * [backup-simplify]: Simplify (+ 1 0) into 1 9.281 * [backup-simplify]: Simplify (- 0) into 0 9.281 * [backup-simplify]: Simplify (+ 1 0) into 1 9.282 * [taylor]: Taking taylor expansion of 1 in d3 9.282 * [backup-simplify]: Simplify 1 into 1 9.282 * [taylor]: Taking taylor expansion of 1 in d4 9.282 * [backup-simplify]: Simplify 1 into 1 9.282 * [backup-simplify]: Simplify 1 into 1 9.282 * [taylor]: Taking taylor expansion of 0 in d3 9.282 * [backup-simplify]: Simplify 0 into 0 9.282 * [taylor]: Taking taylor expansion of 0 in d4 9.282 * [backup-simplify]: Simplify 0 into 0 9.282 * [backup-simplify]: Simplify 0 into 0 9.282 * [backup-simplify]: Simplify (- 1) into -1 9.282 * [backup-simplify]: Simplify (+ 0 -1) into -1 9.282 * [taylor]: Taking taylor expansion of -1 in d4 9.282 * [backup-simplify]: Simplify -1 into -1 9.282 * [backup-simplify]: Simplify -1 into -1 9.283 * [backup-simplify]: Simplify (+ (* -1 (* 1 (* d3 (* 1 d1)))) (+ (* 1 (* 1 (* 1 (* d2 d1)))) (* -1 (pow (* 1 (* 1 (* 1 d1))) 2)))) into (- (* d1 d2) (+ (pow d1 2) (* d1 d3))) 9.283 * [backup-simplify]: Simplify (- (+ (cbrt (pow (* (/ 1 d1) (- (/ 1 d2) (/ 1 d3))) 3)) (* (/ 1 d4) (/ 1 d1))) (* (/ 1 d1) (/ 1 d1))) into (- (+ (/ 1 (* d1 d2)) (/ 1 (* d1 d4))) (+ (/ 1 (pow d1 2)) (/ 1 (* d1 d3)))) 9.283 * [approximate]: Taking taylor expansion of (- (+ (/ 1 (* d1 d2)) (/ 1 (* d1 d4))) (+ (/ 1 (pow d1 2)) (/ 1 (* d1 d3)))) in (d1 d2 d3 d4) around 0 9.283 * [taylor]: Taking taylor expansion of (- (+ (/ 1 (* d1 d2)) (/ 1 (* d1 d4))) (+ (/ 1 (pow d1 2)) (/ 1 (* d1 d3)))) in d4 9.283 * [taylor]: Taking taylor expansion of (+ (/ 1 (* d1 d2)) (/ 1 (* d1 d4))) in d4 9.283 * [taylor]: Taking taylor expansion of (/ 1 (* d1 d2)) in d4 9.283 * [taylor]: Taking taylor expansion of (* d1 d2) in d4 9.283 * [taylor]: Taking taylor expansion of d1 in d4 9.283 * [backup-simplify]: Simplify d1 into d1 9.283 * [taylor]: Taking taylor expansion of d2 in d4 9.283 * [backup-simplify]: Simplify d2 into d2 9.283 * [backup-simplify]: Simplify (* d1 d2) into (* d1 d2) 9.283 * [backup-simplify]: Simplify (/ 1 (* d1 d2)) into (/ 1 (* d1 d2)) 9.283 * [taylor]: Taking taylor expansion of (/ 1 (* d1 d4)) in d4 9.283 * [taylor]: Taking taylor expansion of (* d1 d4) in d4 9.283 * [taylor]: Taking taylor expansion of d1 in d4 9.283 * [backup-simplify]: Simplify d1 into d1 9.283 * [taylor]: Taking taylor expansion of d4 in d4 9.283 * [backup-simplify]: Simplify 0 into 0 9.283 * [backup-simplify]: Simplify 1 into 1 9.283 * [backup-simplify]: Simplify (* d1 0) into 0 9.284 * [backup-simplify]: Simplify (+ (* d1 1) (* 0 0)) into d1 9.284 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1) 9.284 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow d1 2)) (/ 1 (* d1 d3))) in d4 9.284 * [taylor]: Taking taylor expansion of (/ 1 (pow d1 2)) in d4 9.284 * [taylor]: Taking taylor expansion of (pow d1 2) in d4 9.284 * [taylor]: Taking taylor expansion of d1 in d4 9.284 * [backup-simplify]: Simplify d1 into d1 9.284 * [backup-simplify]: Simplify (* d1 d1) into (pow d1 2) 9.284 * [backup-simplify]: Simplify (/ 1 (pow d1 2)) into (/ 1 (pow d1 2)) 9.284 * [taylor]: Taking taylor expansion of (/ 1 (* d1 d3)) in d4 9.284 * [taylor]: Taking taylor expansion of (* d1 d3) in d4 9.284 * [taylor]: Taking taylor expansion of d1 in d4 9.284 * [backup-simplify]: Simplify d1 into d1 9.284 * [taylor]: Taking taylor expansion of d3 in d4 9.284 * [backup-simplify]: Simplify d3 into d3 9.284 * [backup-simplify]: Simplify (* d1 d3) into (* d1 d3) 9.284 * [backup-simplify]: Simplify (/ 1 (* d1 d3)) into (/ 1 (* d1 d3)) 9.284 * [taylor]: Taking taylor expansion of (- (+ (/ 1 (* d1 d2)) (/ 1 (* d1 d4))) (+ (/ 1 (pow d1 2)) (/ 1 (* d1 d3)))) in d3 9.284 * [taylor]: Taking taylor expansion of (+ (/ 1 (* d1 d2)) (/ 1 (* d1 d4))) in d3 9.284 * [taylor]: Taking taylor expansion of (/ 1 (* d1 d2)) in d3 9.284 * [taylor]: Taking taylor expansion of (* d1 d2) in d3 9.284 * [taylor]: Taking taylor expansion of d1 in d3 9.284 * [backup-simplify]: Simplify d1 into d1 9.284 * [taylor]: Taking taylor expansion of d2 in d3 9.284 * [backup-simplify]: Simplify d2 into d2 9.284 * [backup-simplify]: Simplify (* d1 d2) into (* d1 d2) 9.284 * [backup-simplify]: Simplify (/ 1 (* d1 d2)) into (/ 1 (* d1 d2)) 9.284 * [taylor]: Taking taylor expansion of (/ 1 (* d1 d4)) in d3 9.284 * [taylor]: Taking taylor expansion of (* d1 d4) in d3 9.284 * [taylor]: Taking taylor expansion of d1 in d3 9.284 * [backup-simplify]: Simplify d1 into d1 9.284 * [taylor]: Taking taylor expansion of d4 in d3 9.284 * [backup-simplify]: Simplify d4 into d4 9.284 * [backup-simplify]: Simplify (* d1 d4) into (* d1 d4) 9.284 * [backup-simplify]: Simplify (/ 1 (* d1 d4)) into (/ 1 (* d1 d4)) 9.285 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow d1 2)) (/ 1 (* d1 d3))) in d3 9.285 * [taylor]: Taking taylor expansion of (/ 1 (pow d1 2)) in d3 9.285 * [taylor]: Taking taylor expansion of (pow d1 2) in d3 9.285 * [taylor]: Taking taylor expansion of d1 in d3 9.285 * [backup-simplify]: Simplify d1 into d1 9.285 * [backup-simplify]: Simplify (* d1 d1) into (pow d1 2) 9.285 * [backup-simplify]: Simplify (/ 1 (pow d1 2)) into (/ 1 (pow d1 2)) 9.285 * [taylor]: Taking taylor expansion of (/ 1 (* d1 d3)) in d3 9.285 * [taylor]: Taking taylor expansion of (* d1 d3) in d3 9.285 * [taylor]: Taking taylor expansion of d1 in d3 9.285 * [backup-simplify]: Simplify d1 into d1 9.285 * [taylor]: Taking taylor expansion of d3 in d3 9.285 * [backup-simplify]: Simplify 0 into 0 9.285 * [backup-simplify]: Simplify 1 into 1 9.285 * [backup-simplify]: Simplify (* d1 0) into 0 9.285 * [backup-simplify]: Simplify (+ (* d1 1) (* 0 0)) into d1 9.285 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1) 9.285 * [taylor]: Taking taylor expansion of (- (+ (/ 1 (* d1 d2)) (/ 1 (* d1 d4))) (+ (/ 1 (pow d1 2)) (/ 1 (* d1 d3)))) in d2 9.285 * [taylor]: Taking taylor expansion of (+ (/ 1 (* d1 d2)) (/ 1 (* d1 d4))) in d2 9.285 * [taylor]: Taking taylor expansion of (/ 1 (* d1 d2)) in d2 9.285 * [taylor]: Taking taylor expansion of (* d1 d2) in d2 9.285 * [taylor]: Taking taylor expansion of d1 in d2 9.285 * [backup-simplify]: Simplify d1 into d1 9.285 * [taylor]: Taking taylor expansion of d2 in d2 9.285 * [backup-simplify]: Simplify 0 into 0 9.285 * [backup-simplify]: Simplify 1 into 1 9.285 * [backup-simplify]: Simplify (* d1 0) into 0 9.286 * [backup-simplify]: Simplify (+ (* d1 1) (* 0 0)) into d1 9.286 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1) 9.286 * [taylor]: Taking taylor expansion of (/ 1 (* d1 d4)) in d2 9.286 * [taylor]: Taking taylor expansion of (* d1 d4) in d2 9.286 * [taylor]: Taking taylor expansion of d1 in d2 9.286 * [backup-simplify]: Simplify d1 into d1 9.286 * [taylor]: Taking taylor expansion of d4 in d2 9.286 * [backup-simplify]: Simplify d4 into d4 9.286 * [backup-simplify]: Simplify (* d1 d4) into (* d1 d4) 9.286 * [backup-simplify]: Simplify (/ 1 (* d1 d4)) into (/ 1 (* d1 d4)) 9.286 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow d1 2)) (/ 1 (* d1 d3))) in d2 9.286 * [taylor]: Taking taylor expansion of (/ 1 (pow d1 2)) in d2 9.286 * [taylor]: Taking taylor expansion of (pow d1 2) in d2 9.286 * [taylor]: Taking taylor expansion of d1 in d2 9.286 * [backup-simplify]: Simplify d1 into d1 9.286 * [backup-simplify]: Simplify (* d1 d1) into (pow d1 2) 9.286 * [backup-simplify]: Simplify (/ 1 (pow d1 2)) into (/ 1 (pow d1 2)) 9.286 * [taylor]: Taking taylor expansion of (/ 1 (* d1 d3)) in d2 9.286 * [taylor]: Taking taylor expansion of (* d1 d3) in d2 9.286 * [taylor]: Taking taylor expansion of d1 in d2 9.286 * [backup-simplify]: Simplify d1 into d1 9.286 * [taylor]: Taking taylor expansion of d3 in d2 9.286 * [backup-simplify]: Simplify d3 into d3 9.286 * [backup-simplify]: Simplify (* d1 d3) into (* d1 d3) 9.286 * [backup-simplify]: Simplify (/ 1 (* d1 d3)) into (/ 1 (* d1 d3)) 9.286 * [taylor]: Taking taylor expansion of (- (+ (/ 1 (* d1 d2)) (/ 1 (* d1 d4))) (+ (/ 1 (pow d1 2)) (/ 1 (* d1 d3)))) in d1 9.286 * [taylor]: Taking taylor expansion of (+ (/ 1 (* d1 d2)) (/ 1 (* d1 d4))) in d1 9.286 * [taylor]: Taking taylor expansion of (/ 1 (* d1 d2)) in d1 9.286 * [taylor]: Taking taylor expansion of (* d1 d2) in d1 9.286 * [taylor]: Taking taylor expansion of d1 in d1 9.286 * [backup-simplify]: Simplify 0 into 0 9.286 * [backup-simplify]: Simplify 1 into 1 9.286 * [taylor]: Taking taylor expansion of d2 in d1 9.286 * [backup-simplify]: Simplify d2 into d2 9.286 * [backup-simplify]: Simplify (* 0 d2) into 0 9.287 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 d2)) into d2 9.287 * [backup-simplify]: Simplify (/ 1 d2) into (/ 1 d2) 9.287 * [taylor]: Taking taylor expansion of (/ 1 (* d1 d4)) in d1 9.287 * [taylor]: Taking taylor expansion of (* d1 d4) in d1 9.287 * [taylor]: Taking taylor expansion of d1 in d1 9.287 * [backup-simplify]: Simplify 0 into 0 9.287 * [backup-simplify]: Simplify 1 into 1 9.287 * [taylor]: Taking taylor expansion of d4 in d1 9.287 * [backup-simplify]: Simplify d4 into d4 9.287 * [backup-simplify]: Simplify (* 0 d4) into 0 9.287 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 d4)) into d4 9.287 * [backup-simplify]: Simplify (/ 1 d4) into (/ 1 d4) 9.287 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow d1 2)) (/ 1 (* d1 d3))) in d1 9.287 * [taylor]: Taking taylor expansion of (/ 1 (pow d1 2)) in d1 9.287 * [taylor]: Taking taylor expansion of (pow d1 2) in d1 9.287 * [taylor]: Taking taylor expansion of d1 in d1 9.287 * [backup-simplify]: Simplify 0 into 0 9.287 * [backup-simplify]: Simplify 1 into 1 9.287 * [backup-simplify]: Simplify (* 1 1) into 1 9.288 * [backup-simplify]: Simplify (/ 1 1) into 1 9.288 * [taylor]: Taking taylor expansion of (/ 1 (* d1 d3)) in d1 9.288 * [taylor]: Taking taylor expansion of (* d1 d3) in d1 9.288 * [taylor]: Taking taylor expansion of d1 in d1 9.288 * [backup-simplify]: Simplify 0 into 0 9.288 * [backup-simplify]: Simplify 1 into 1 9.288 * [taylor]: Taking taylor expansion of d3 in d1 9.288 * [backup-simplify]: Simplify d3 into d3 9.288 * [backup-simplify]: Simplify (* 0 d3) into 0 9.288 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 d3)) into d3 9.288 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3) 9.288 * [taylor]: Taking taylor expansion of (- (+ (/ 1 (* d1 d2)) (/ 1 (* d1 d4))) (+ (/ 1 (pow d1 2)) (/ 1 (* d1 d3)))) in d1 9.288 * [taylor]: Taking taylor expansion of (+ (/ 1 (* d1 d2)) (/ 1 (* d1 d4))) in d1 9.288 * [taylor]: Taking taylor expansion of (/ 1 (* d1 d2)) in d1 9.288 * [taylor]: Taking taylor expansion of (* d1 d2) in d1 9.288 * [taylor]: Taking taylor expansion of d1 in d1 9.288 * [backup-simplify]: Simplify 0 into 0 9.288 * [backup-simplify]: Simplify 1 into 1 9.288 * [taylor]: Taking taylor expansion of d2 in d1 9.288 * [backup-simplify]: Simplify d2 into d2 9.288 * [backup-simplify]: Simplify (* 0 d2) into 0 9.289 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 d2)) into d2 9.289 * [backup-simplify]: Simplify (/ 1 d2) into (/ 1 d2) 9.289 * [taylor]: Taking taylor expansion of (/ 1 (* d1 d4)) in d1 9.289 * [taylor]: Taking taylor expansion of (* d1 d4) in d1 9.289 * [taylor]: Taking taylor expansion of d1 in d1 9.289 * [backup-simplify]: Simplify 0 into 0 9.289 * [backup-simplify]: Simplify 1 into 1 9.289 * [taylor]: Taking taylor expansion of d4 in d1 9.289 * [backup-simplify]: Simplify d4 into d4 9.289 * [backup-simplify]: Simplify (* 0 d4) into 0 9.289 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 d4)) into d4 9.289 * [backup-simplify]: Simplify (/ 1 d4) into (/ 1 d4) 9.289 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow d1 2)) (/ 1 (* d1 d3))) in d1 9.289 * [taylor]: Taking taylor expansion of (/ 1 (pow d1 2)) in d1 9.289 * [taylor]: Taking taylor expansion of (pow d1 2) in d1 9.289 * [taylor]: Taking taylor expansion of d1 in d1 9.289 * [backup-simplify]: Simplify 0 into 0 9.289 * [backup-simplify]: Simplify 1 into 1 9.289 * [backup-simplify]: Simplify (* 1 1) into 1 9.290 * [backup-simplify]: Simplify (/ 1 1) into 1 9.290 * [taylor]: Taking taylor expansion of (/ 1 (* d1 d3)) in d1 9.290 * [taylor]: Taking taylor expansion of (* d1 d3) in d1 9.290 * [taylor]: Taking taylor expansion of d1 in d1 9.290 * [backup-simplify]: Simplify 0 into 0 9.290 * [backup-simplify]: Simplify 1 into 1 9.290 * [taylor]: Taking taylor expansion of d3 in d1 9.290 * [backup-simplify]: Simplify d3 into d3 9.290 * [backup-simplify]: Simplify (* 0 d3) into 0 9.290 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 d3)) into d3 9.290 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3) 9.291 * [backup-simplify]: Simplify (+ 1 0) into 1 9.291 * [backup-simplify]: Simplify (- 1) into -1 9.291 * [backup-simplify]: Simplify (+ 0 -1) into -1 9.291 * [taylor]: Taking taylor expansion of -1 in d2 9.291 * [backup-simplify]: Simplify -1 into -1 9.291 * [backup-simplify]: Simplify (+ (/ 1 d2) (/ 1 d4)) into (+ (/ 1 d2) (/ 1 d4)) 9.292 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 9.292 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 9.292 * [backup-simplify]: Simplify (+ 0 (/ 1 d3)) into (/ 1 d3) 9.292 * [backup-simplify]: Simplify (- (/ 1 d3)) into (- (/ 1 d3)) 9.293 * [backup-simplify]: Simplify (+ (+ (/ 1 d2) (/ 1 d4)) (- (/ 1 d3))) into (- (+ (/ 1 d2) (/ 1 d4)) (/ 1 d3)) 9.293 * [taylor]: Taking taylor expansion of (- (+ (/ 1 d2) (/ 1 d4)) (/ 1 d3)) in d2 9.293 * [taylor]: Taking taylor expansion of (+ (/ 1 d2) (/ 1 d4)) in d2 9.293 * [taylor]: Taking taylor expansion of (/ 1 d2) in d2 9.293 * [taylor]: Taking taylor expansion of d2 in d2 9.293 * [backup-simplify]: Simplify 0 into 0 9.293 * [backup-simplify]: Simplify 1 into 1 9.293 * [backup-simplify]: Simplify (/ 1 1) into 1 9.293 * [taylor]: Taking taylor expansion of (/ 1 d4) in d2 9.293 * [taylor]: Taking taylor expansion of d4 in d2 9.293 * [backup-simplify]: Simplify d4 into d4 9.293 * [backup-simplify]: Simplify (/ 1 d4) into (/ 1 d4) 9.293 * [taylor]: Taking taylor expansion of (/ 1 d3) in d2 9.293 * [taylor]: Taking taylor expansion of d3 in d2 9.293 * [backup-simplify]: Simplify d3 into d3 9.293 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3) 9.294 * [backup-simplify]: Simplify (+ 1 0) into 1 9.294 * [backup-simplify]: Simplify (+ 1 0) into 1 9.294 * [taylor]: Taking taylor expansion of 1 in d3 9.294 * [backup-simplify]: Simplify 1 into 1 9.294 * [taylor]: Taking taylor expansion of -1 in d3 9.294 * [backup-simplify]: Simplify -1 into -1 9.295 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 d2))) into 0 9.295 * [backup-simplify]: Simplify (- (+ (* (/ 1 d2) (/ 0 d2)))) into 0 9.296 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 d4))) into 0 9.296 * [backup-simplify]: Simplify (- (+ (* (/ 1 d4) (/ 0 d4)))) into 0 9.296 * [backup-simplify]: Simplify (+ 0 0) into 0 9.297 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 9.297 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 9.298 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 d3))) into 0 9.298 * [backup-simplify]: Simplify (- (+ (* (/ 1 d3) (/ 0 d3)))) into 0 9.299 * [backup-simplify]: Simplify (+ 0 0) into 0 9.299 * [backup-simplify]: Simplify (- 0) into 0 9.299 * [backup-simplify]: Simplify (+ 0 0) into 0 9.299 * [taylor]: Taking taylor expansion of 0 in d2 9.299 * [backup-simplify]: Simplify 0 into 0 9.300 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 9.300 * [backup-simplify]: Simplify (+ 0 (/ 1 d4)) into (/ 1 d4) 9.300 * [backup-simplify]: Simplify (- (/ 1 d3)) into (- (/ 1 d3)) 9.300 * [backup-simplify]: Simplify (+ (/ 1 d4) (- (/ 1 d3))) into (- (/ 1 d4) (/ 1 d3)) 9.300 * [taylor]: Taking taylor expansion of (- (/ 1 d4) (/ 1 d3)) in d3 9.300 * [taylor]: Taking taylor expansion of (/ 1 d4) in d3 9.300 * [taylor]: Taking taylor expansion of d4 in d3 9.300 * [backup-simplify]: Simplify d4 into d4 9.300 * [backup-simplify]: Simplify (/ 1 d4) into (/ 1 d4) 9.300 * [taylor]: Taking taylor expansion of (/ 1 d3) in d3 9.300 * [taylor]: Taking taylor expansion of d3 in d3 9.300 * [backup-simplify]: Simplify 0 into 0 9.300 * [backup-simplify]: Simplify 1 into 1 9.301 * [backup-simplify]: Simplify (/ 1 1) into 1 9.301 * [backup-simplify]: Simplify (- 1) into -1 9.301 * [backup-simplify]: Simplify (+ 0 -1) into -1 9.301 * [taylor]: Taking taylor expansion of -1 in d4 9.301 * [backup-simplify]: Simplify -1 into -1 9.301 * [taylor]: Taking taylor expansion of 0 in d3 9.301 * [backup-simplify]: Simplify 0 into 0 9.301 * [taylor]: Taking taylor expansion of 1 in d4 9.302 * [backup-simplify]: Simplify 1 into 1 9.302 * [taylor]: Taking taylor expansion of -1 in d4 9.302 * [backup-simplify]: Simplify -1 into -1 9.303 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 d2)))) into 0 9.303 * [backup-simplify]: Simplify (- (+ (* (/ 1 d2) (/ 0 d2)) (* 0 (/ 0 d2)))) into 0 9.304 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 d4)))) into 0 9.304 * [backup-simplify]: Simplify (- (+ (* (/ 1 d4) (/ 0 d4)) (* 0 (/ 0 d4)))) into 0 9.304 * [backup-simplify]: Simplify (+ 0 0) into 0 9.305 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 9.306 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 9.307 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 d3)))) into 0 9.307 * [backup-simplify]: Simplify (- (+ (* (/ 1 d3) (/ 0 d3)) (* 0 (/ 0 d3)))) into 0 9.307 * [backup-simplify]: Simplify (+ 0 0) into 0 9.307 * [backup-simplify]: Simplify (- 0) into 0 9.308 * [backup-simplify]: Simplify (+ 0 0) into 0 9.308 * [taylor]: Taking taylor expansion of 0 in d2 9.308 * [backup-simplify]: Simplify 0 into 0 9.308 * [taylor]: Taking taylor expansion of 0 in d3 9.308 * [backup-simplify]: Simplify 0 into 0 9.308 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 9.309 * [backup-simplify]: Simplify (- (+ (* (/ 1 d4) (/ 0 d4)))) into 0 9.309 * [backup-simplify]: Simplify (+ 0 0) into 0 9.309 * [backup-simplify]: Simplify (- (+ (* (/ 1 d3) (/ 0 d3)))) into 0 9.309 * [backup-simplify]: Simplify (- 0) into 0 9.310 * [backup-simplify]: Simplify (+ 0 0) into 0 9.310 * [taylor]: Taking taylor expansion of 0 in d3 9.310 * [backup-simplify]: Simplify 0 into 0 9.310 * [taylor]: Taking taylor expansion of 0 in d3 9.310 * [backup-simplify]: Simplify 0 into 0 9.310 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 9.311 * [backup-simplify]: Simplify (- 0) into 0 9.311 * [backup-simplify]: Simplify (+ (/ 1 d4) 0) into (/ 1 d4) 9.311 * [taylor]: Taking taylor expansion of (/ 1 d4) in d4 9.311 * [taylor]: Taking taylor expansion of d4 in d4 9.311 * [backup-simplify]: Simplify 0 into 0 9.311 * [backup-simplify]: Simplify 1 into 1 9.311 * [backup-simplify]: Simplify (/ 1 1) into 1 9.311 * [backup-simplify]: Simplify 1 into 1 9.311 * [taylor]: Taking taylor expansion of 0 in d4 9.311 * [backup-simplify]: Simplify 0 into 0 9.311 * [taylor]: Taking taylor expansion of 0 in d4 9.311 * [backup-simplify]: Simplify 0 into 0 9.311 * [taylor]: Taking taylor expansion of 0 in d4 9.311 * [backup-simplify]: Simplify 0 into 0 9.312 * [backup-simplify]: Simplify -1 into -1 9.312 * [backup-simplify]: Simplify 1 into 1 9.312 * [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 (- (+ (* d1 d4) (* d1 d2)) (* d1 d3)) 9.313 * [backup-simplify]: Simplify (- (+ (cbrt (pow (* (/ 1 (- d1)) (- (/ 1 (- d2)) (/ 1 (- d3)))) 3)) (* (/ 1 (- d4)) (/ 1 (- d1)))) (* (/ 1 (- d1)) (/ 1 (- d1)))) into (- (+ (/ 1 (* d1 d4)) (/ (cbrt -1) (* d1 d3))) (+ (/ (cbrt -1) (* d1 d2)) (/ 1 (pow d1 2)))) 9.313 * [approximate]: Taking taylor expansion of (- (+ (/ 1 (* d1 d4)) (/ (cbrt -1) (* d1 d3))) (+ (/ (cbrt -1) (* d1 d2)) (/ 1 (pow d1 2)))) in (d1 d2 d3 d4) around 0 9.313 * [taylor]: Taking taylor expansion of (- (+ (/ 1 (* d1 d4)) (/ (cbrt -1) (* d1 d3))) (+ (/ (cbrt -1) (* d1 d2)) (/ 1 (pow d1 2)))) in d4 9.313 * [taylor]: Taking taylor expansion of (+ (/ 1 (* d1 d4)) (/ (cbrt -1) (* d1 d3))) in d4 9.313 * [taylor]: Taking taylor expansion of (/ 1 (* d1 d4)) in d4 9.313 * [taylor]: Taking taylor expansion of (* d1 d4) in d4 9.313 * [taylor]: Taking taylor expansion of d1 in d4 9.313 * [backup-simplify]: Simplify d1 into d1 9.313 * [taylor]: Taking taylor expansion of d4 in d4 9.313 * [backup-simplify]: Simplify 0 into 0 9.313 * [backup-simplify]: Simplify 1 into 1 9.313 * [backup-simplify]: Simplify (* d1 0) into 0 9.314 * [backup-simplify]: Simplify (+ (* d1 1) (* 0 0)) into d1 9.314 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1) 9.314 * [taylor]: Taking taylor expansion of (/ (cbrt -1) (* d1 d3)) in d4 9.314 * [taylor]: Taking taylor expansion of (cbrt -1) in d4 9.314 * [taylor]: Taking taylor expansion of -1 in d4 9.314 * [backup-simplify]: Simplify -1 into -1 9.314 * [backup-simplify]: Simplify (cbrt -1) into (cbrt -1) 9.315 * [backup-simplify]: Simplify (/ 0 (* 3 (cbrt -1))) into 0 9.315 * [taylor]: Taking taylor expansion of (* d1 d3) in d4 9.315 * [taylor]: Taking taylor expansion of d1 in d4 9.315 * [backup-simplify]: Simplify d1 into d1 9.315 * [taylor]: Taking taylor expansion of d3 in d4 9.315 * [backup-simplify]: Simplify d3 into d3 9.315 * [backup-simplify]: Simplify (* d1 d3) into (* d1 d3) 9.316 * [backup-simplify]: Simplify (/ (cbrt -1) (* d1 d3)) into (/ (cbrt -1) (* d1 d3)) 9.316 * [taylor]: Taking taylor expansion of (+ (/ (cbrt -1) (* d1 d2)) (/ 1 (pow d1 2))) in d4 9.316 * [taylor]: Taking taylor expansion of (/ (cbrt -1) (* d1 d2)) in d4 9.316 * [taylor]: Taking taylor expansion of (cbrt -1) in d4 9.316 * [taylor]: Taking taylor expansion of -1 in d4 9.316 * [backup-simplify]: Simplify -1 into -1 9.316 * [backup-simplify]: Simplify (cbrt -1) into (cbrt -1) 9.317 * [backup-simplify]: Simplify (/ 0 (* 3 (cbrt -1))) into 0 9.317 * [taylor]: Taking taylor expansion of (* d1 d2) in d4 9.317 * [taylor]: Taking taylor expansion of d1 in d4 9.317 * [backup-simplify]: Simplify d1 into d1 9.317 * [taylor]: Taking taylor expansion of d2 in d4 9.317 * [backup-simplify]: Simplify d2 into d2 9.317 * [backup-simplify]: Simplify (* d1 d2) into (* d1 d2) 9.317 * [backup-simplify]: Simplify (/ (cbrt -1) (* d1 d2)) into (/ (cbrt -1) (* d1 d2)) 9.317 * [taylor]: Taking taylor expansion of (/ 1 (pow d1 2)) in d4 9.317 * [taylor]: Taking taylor expansion of (pow d1 2) in d4 9.317 * [taylor]: Taking taylor expansion of d1 in d4 9.317 * [backup-simplify]: Simplify d1 into d1 9.317 * [backup-simplify]: Simplify (* d1 d1) into (pow d1 2) 9.318 * [backup-simplify]: Simplify (/ 1 (pow d1 2)) into (/ 1 (pow d1 2)) 9.318 * [taylor]: Taking taylor expansion of (- (+ (/ 1 (* d1 d4)) (/ (cbrt -1) (* d1 d3))) (+ (/ (cbrt -1) (* d1 d2)) (/ 1 (pow d1 2)))) in d3 9.318 * [taylor]: Taking taylor expansion of (+ (/ 1 (* d1 d4)) (/ (cbrt -1) (* d1 d3))) in d3 9.318 * [taylor]: Taking taylor expansion of (/ 1 (* d1 d4)) in d3 9.318 * [taylor]: Taking taylor expansion of (* d1 d4) in d3 9.318 * [taylor]: Taking taylor expansion of d1 in d3 9.318 * [backup-simplify]: Simplify d1 into d1 9.318 * [taylor]: Taking taylor expansion of d4 in d3 9.318 * [backup-simplify]: Simplify d4 into d4 9.318 * [backup-simplify]: Simplify (* d1 d4) into (* d1 d4) 9.318 * [backup-simplify]: Simplify (/ 1 (* d1 d4)) into (/ 1 (* d1 d4)) 9.318 * [taylor]: Taking taylor expansion of (/ (cbrt -1) (* d1 d3)) in d3 9.318 * [taylor]: Taking taylor expansion of (cbrt -1) in d3 9.318 * [taylor]: Taking taylor expansion of -1 in d3 9.318 * [backup-simplify]: Simplify -1 into -1 9.318 * [backup-simplify]: Simplify (cbrt -1) into (cbrt -1) 9.319 * [backup-simplify]: Simplify (/ 0 (* 3 (cbrt -1))) into 0 9.319 * [taylor]: Taking taylor expansion of (* d1 d3) in d3 9.319 * [taylor]: Taking taylor expansion of d1 in d3 9.319 * [backup-simplify]: Simplify d1 into d1 9.319 * [taylor]: Taking taylor expansion of d3 in d3 9.319 * [backup-simplify]: Simplify 0 into 0 9.319 * [backup-simplify]: Simplify 1 into 1 9.319 * [backup-simplify]: Simplify (* d1 0) into 0 9.320 * [backup-simplify]: Simplify (+ (* d1 1) (* 0 0)) into d1 9.320 * [backup-simplify]: Simplify (/ (cbrt -1) d1) into (/ (cbrt -1) d1) 9.320 * [taylor]: Taking taylor expansion of (+ (/ (cbrt -1) (* d1 d2)) (/ 1 (pow d1 2))) in d3 9.320 * [taylor]: Taking taylor expansion of (/ (cbrt -1) (* d1 d2)) in d3 9.320 * [taylor]: Taking taylor expansion of (cbrt -1) in d3 9.320 * [taylor]: Taking taylor expansion of -1 in d3 9.320 * [backup-simplify]: Simplify -1 into -1 9.320 * [backup-simplify]: Simplify (cbrt -1) into (cbrt -1) 9.321 * [backup-simplify]: Simplify (/ 0 (* 3 (cbrt -1))) into 0 9.321 * [taylor]: Taking taylor expansion of (* d1 d2) in d3 9.321 * [taylor]: Taking taylor expansion of d1 in d3 9.321 * [backup-simplify]: Simplify d1 into d1 9.321 * [taylor]: Taking taylor expansion of d2 in d3 9.321 * [backup-simplify]: Simplify d2 into d2 9.321 * [backup-simplify]: Simplify (* d1 d2) into (* d1 d2) 9.322 * [backup-simplify]: Simplify (/ (cbrt -1) (* d1 d2)) into (/ (cbrt -1) (* d1 d2)) 9.322 * [taylor]: Taking taylor expansion of (/ 1 (pow d1 2)) in d3 9.322 * [taylor]: Taking taylor expansion of (pow d1 2) in d3 9.322 * [taylor]: Taking taylor expansion of d1 in d3 9.322 * [backup-simplify]: Simplify d1 into d1 9.322 * [backup-simplify]: Simplify (* d1 d1) into (pow d1 2) 9.322 * [backup-simplify]: Simplify (/ 1 (pow d1 2)) into (/ 1 (pow d1 2)) 9.322 * [taylor]: Taking taylor expansion of (- (+ (/ 1 (* d1 d4)) (/ (cbrt -1) (* d1 d3))) (+ (/ (cbrt -1) (* d1 d2)) (/ 1 (pow d1 2)))) in d2 9.322 * [taylor]: Taking taylor expansion of (+ (/ 1 (* d1 d4)) (/ (cbrt -1) (* d1 d3))) in d2 9.322 * [taylor]: Taking taylor expansion of (/ 1 (* d1 d4)) in d2 9.322 * [taylor]: Taking taylor expansion of (* d1 d4) in d2 9.322 * [taylor]: Taking taylor expansion of d1 in d2 9.322 * [backup-simplify]: Simplify d1 into d1 9.322 * [taylor]: Taking taylor expansion of d4 in d2 9.322 * [backup-simplify]: Simplify d4 into d4 9.322 * [backup-simplify]: Simplify (* d1 d4) into (* d1 d4) 9.322 * [backup-simplify]: Simplify (/ 1 (* d1 d4)) into (/ 1 (* d1 d4)) 9.322 * [taylor]: Taking taylor expansion of (/ (cbrt -1) (* d1 d3)) in d2 9.322 * [taylor]: Taking taylor expansion of (cbrt -1) in d2 9.322 * [taylor]: Taking taylor expansion of -1 in d2 9.323 * [backup-simplify]: Simplify -1 into -1 9.323 * [backup-simplify]: Simplify (cbrt -1) into (cbrt -1) 9.323 * [backup-simplify]: Simplify (/ 0 (* 3 (cbrt -1))) into 0 9.324 * [taylor]: Taking taylor expansion of (* d1 d3) in d2 9.324 * [taylor]: Taking taylor expansion of d1 in d2 9.324 * [backup-simplify]: Simplify d1 into d1 9.324 * [taylor]: Taking taylor expansion of d3 in d2 9.324 * [backup-simplify]: Simplify d3 into d3 9.324 * [backup-simplify]: Simplify (* d1 d3) into (* d1 d3) 9.324 * [backup-simplify]: Simplify (/ (cbrt -1) (* d1 d3)) into (/ (cbrt -1) (* d1 d3)) 9.324 * [taylor]: Taking taylor expansion of (+ (/ (cbrt -1) (* d1 d2)) (/ 1 (pow d1 2))) in d2 9.324 * [taylor]: Taking taylor expansion of (/ (cbrt -1) (* d1 d2)) in d2 9.324 * [taylor]: Taking taylor expansion of (cbrt -1) in d2 9.324 * [taylor]: Taking taylor expansion of -1 in d2 9.324 * [backup-simplify]: Simplify -1 into -1 9.325 * [backup-simplify]: Simplify (cbrt -1) into (cbrt -1) 9.325 * [backup-simplify]: Simplify (/ 0 (* 3 (cbrt -1))) into 0 9.325 * [taylor]: Taking taylor expansion of (* d1 d2) in d2 9.325 * [taylor]: Taking taylor expansion of d1 in d2 9.325 * [backup-simplify]: Simplify d1 into d1 9.325 * [taylor]: Taking taylor expansion of d2 in d2 9.325 * [backup-simplify]: Simplify 0 into 0 9.326 * [backup-simplify]: Simplify 1 into 1 9.326 * [backup-simplify]: Simplify (* d1 0) into 0 9.326 * [backup-simplify]: Simplify (+ (* d1 1) (* 0 0)) into d1 9.326 * [backup-simplify]: Simplify (/ (cbrt -1) d1) into (/ (cbrt -1) d1) 9.326 * [taylor]: Taking taylor expansion of (/ 1 (pow d1 2)) in d2 9.326 * [taylor]: Taking taylor expansion of (pow d1 2) in d2 9.326 * [taylor]: Taking taylor expansion of d1 in d2 9.326 * [backup-simplify]: Simplify d1 into d1 9.326 * [backup-simplify]: Simplify (* d1 d1) into (pow d1 2) 9.327 * [backup-simplify]: Simplify (/ 1 (pow d1 2)) into (/ 1 (pow d1 2)) 9.327 * [taylor]: Taking taylor expansion of (- (+ (/ 1 (* d1 d4)) (/ (cbrt -1) (* d1 d3))) (+ (/ (cbrt -1) (* d1 d2)) (/ 1 (pow d1 2)))) in d1 9.327 * [taylor]: Taking taylor expansion of (+ (/ 1 (* d1 d4)) (/ (cbrt -1) (* d1 d3))) in d1 9.327 * [taylor]: Taking taylor expansion of (/ 1 (* d1 d4)) in d1 9.327 * [taylor]: Taking taylor expansion of (* d1 d4) in d1 9.327 * [taylor]: Taking taylor expansion of d1 in d1 9.327 * [backup-simplify]: Simplify 0 into 0 9.327 * [backup-simplify]: Simplify 1 into 1 9.327 * [taylor]: Taking taylor expansion of d4 in d1 9.327 * [backup-simplify]: Simplify d4 into d4 9.327 * [backup-simplify]: Simplify (* 0 d4) into 0 9.327 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 d4)) into d4 9.327 * [backup-simplify]: Simplify (/ 1 d4) into (/ 1 d4) 9.327 * [taylor]: Taking taylor expansion of (/ (cbrt -1) (* d1 d3)) in d1 9.327 * [taylor]: Taking taylor expansion of (cbrt -1) in d1 9.327 * [taylor]: Taking taylor expansion of -1 in d1 9.327 * [backup-simplify]: Simplify -1 into -1 9.328 * [backup-simplify]: Simplify (cbrt -1) into (cbrt -1) 9.328 * [backup-simplify]: Simplify (/ 0 (* 3 (cbrt -1))) into 0 9.328 * [taylor]: Taking taylor expansion of (* d1 d3) in d1 9.328 * [taylor]: Taking taylor expansion of d1 in d1 9.328 * [backup-simplify]: Simplify 0 into 0 9.328 * [backup-simplify]: Simplify 1 into 1 9.328 * [taylor]: Taking taylor expansion of d3 in d1 9.329 * [backup-simplify]: Simplify d3 into d3 9.329 * [backup-simplify]: Simplify (* 0 d3) into 0 9.329 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 d3)) into d3 9.329 * [backup-simplify]: Simplify (/ (cbrt -1) d3) into (/ (cbrt -1) d3) 9.329 * [taylor]: Taking taylor expansion of (+ (/ (cbrt -1) (* d1 d2)) (/ 1 (pow d1 2))) in d1 9.329 * [taylor]: Taking taylor expansion of (/ (cbrt -1) (* d1 d2)) in d1 9.329 * [taylor]: Taking taylor expansion of (cbrt -1) in d1 9.329 * [taylor]: Taking taylor expansion of -1 in d1 9.329 * [backup-simplify]: Simplify -1 into -1 9.330 * [backup-simplify]: Simplify (cbrt -1) into (cbrt -1) 9.330 * [backup-simplify]: Simplify (/ 0 (* 3 (cbrt -1))) into 0 9.330 * [taylor]: Taking taylor expansion of (* d1 d2) in d1 9.330 * [taylor]: Taking taylor expansion of d1 in d1 9.330 * [backup-simplify]: Simplify 0 into 0 9.331 * [backup-simplify]: Simplify 1 into 1 9.331 * [taylor]: Taking taylor expansion of d2 in d1 9.331 * [backup-simplify]: Simplify d2 into d2 9.331 * [backup-simplify]: Simplify (* 0 d2) into 0 9.331 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 d2)) into d2 9.331 * [backup-simplify]: Simplify (/ (cbrt -1) d2) into (/ (cbrt -1) d2) 9.331 * [taylor]: Taking taylor expansion of (/ 1 (pow d1 2)) in d1 9.331 * [taylor]: Taking taylor expansion of (pow d1 2) in d1 9.331 * [taylor]: Taking taylor expansion of d1 in d1 9.331 * [backup-simplify]: Simplify 0 into 0 9.332 * [backup-simplify]: Simplify 1 into 1 9.332 * [backup-simplify]: Simplify (* 1 1) into 1 9.332 * [backup-simplify]: Simplify (/ 1 1) into 1 9.332 * [taylor]: Taking taylor expansion of (- (+ (/ 1 (* d1 d4)) (/ (cbrt -1) (* d1 d3))) (+ (/ (cbrt -1) (* d1 d2)) (/ 1 (pow d1 2)))) in d1 9.332 * [taylor]: Taking taylor expansion of (+ (/ 1 (* d1 d4)) (/ (cbrt -1) (* d1 d3))) in d1 9.332 * [taylor]: Taking taylor expansion of (/ 1 (* d1 d4)) in d1 9.332 * [taylor]: Taking taylor expansion of (* d1 d4) in d1 9.332 * [taylor]: Taking taylor expansion of d1 in d1 9.332 * [backup-simplify]: Simplify 0 into 0 9.332 * [backup-simplify]: Simplify 1 into 1 9.332 * [taylor]: Taking taylor expansion of d4 in d1 9.332 * [backup-simplify]: Simplify d4 into d4 9.332 * [backup-simplify]: Simplify (* 0 d4) into 0 9.333 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 d4)) into d4 9.333 * [backup-simplify]: Simplify (/ 1 d4) into (/ 1 d4) 9.333 * [taylor]: Taking taylor expansion of (/ (cbrt -1) (* d1 d3)) in d1 9.333 * [taylor]: Taking taylor expansion of (cbrt -1) in d1 9.333 * [taylor]: Taking taylor expansion of -1 in d1 9.333 * [backup-simplify]: Simplify -1 into -1 9.333 * [backup-simplify]: Simplify (cbrt -1) into (cbrt -1) 9.334 * [backup-simplify]: Simplify (/ 0 (* 3 (cbrt -1))) into 0 9.334 * [taylor]: Taking taylor expansion of (* d1 d3) in d1 9.334 * [taylor]: Taking taylor expansion of d1 in d1 9.334 * [backup-simplify]: Simplify 0 into 0 9.334 * [backup-simplify]: Simplify 1 into 1 9.334 * [taylor]: Taking taylor expansion of d3 in d1 9.334 * [backup-simplify]: Simplify d3 into d3 9.334 * [backup-simplify]: Simplify (* 0 d3) into 0 9.334 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 d3)) into d3 9.335 * [backup-simplify]: Simplify (/ (cbrt -1) d3) into (/ (cbrt -1) d3) 9.335 * [taylor]: Taking taylor expansion of (+ (/ (cbrt -1) (* d1 d2)) (/ 1 (pow d1 2))) in d1 9.335 * [taylor]: Taking taylor expansion of (/ (cbrt -1) (* d1 d2)) in d1 9.335 * [taylor]: Taking taylor expansion of (cbrt -1) in d1 9.335 * [taylor]: Taking taylor expansion of -1 in d1 9.335 * [backup-simplify]: Simplify -1 into -1 9.335 * [backup-simplify]: Simplify (cbrt -1) into (cbrt -1) 9.336 * [backup-simplify]: Simplify (/ 0 (* 3 (cbrt -1))) into 0 9.336 * [taylor]: Taking taylor expansion of (* d1 d2) in d1 9.336 * [taylor]: Taking taylor expansion of d1 in d1 9.336 * [backup-simplify]: Simplify 0 into 0 9.336 * [backup-simplify]: Simplify 1 into 1 9.336 * [taylor]: Taking taylor expansion of d2 in d1 9.336 * [backup-simplify]: Simplify d2 into d2 9.336 * [backup-simplify]: Simplify (* 0 d2) into 0 9.337 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 d2)) into d2 9.337 * [backup-simplify]: Simplify (/ (cbrt -1) d2) into (/ (cbrt -1) d2) 9.337 * [taylor]: Taking taylor expansion of (/ 1 (pow d1 2)) in d1 9.337 * [taylor]: Taking taylor expansion of (pow d1 2) in d1 9.337 * [taylor]: Taking taylor expansion of d1 in d1 9.337 * [backup-simplify]: Simplify 0 into 0 9.337 * [backup-simplify]: Simplify 1 into 1 9.337 * [backup-simplify]: Simplify (* 1 1) into 1 9.338 * [backup-simplify]: Simplify (/ 1 1) into 1 9.338 * [backup-simplify]: Simplify (+ 0 1) into 1 9.338 * [backup-simplify]: Simplify (- 1) into -1 9.339 * [backup-simplify]: Simplify (+ 0 -1) into -1 9.339 * [taylor]: Taking taylor expansion of -1 in d2 9.339 * [backup-simplify]: Simplify -1 into -1 9.339 * [backup-simplify]: Simplify (+ (/ 1 d4) (/ (cbrt -1) d3)) into (+ (/ (cbrt -1) d3) (/ 1 d4)) 9.340 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 9.340 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 9.341 * [backup-simplify]: Simplify (+ (/ (cbrt -1) d2) 0) into (/ (cbrt -1) d2) 9.342 * [backup-simplify]: Simplify (- (/ (cbrt -1) d2)) into (- (/ (cbrt -1) d2)) 9.343 * [backup-simplify]: Simplify (+ (+ (/ (cbrt -1) d3) (/ 1 d4)) (- (/ (cbrt -1) d2))) into (- (+ (/ (cbrt -1) d3) (/ 1 d4)) (/ (cbrt -1) d2)) 9.343 * [taylor]: Taking taylor expansion of (- (+ (/ (cbrt -1) d3) (/ 1 d4)) (/ (cbrt -1) d2)) in d2 9.343 * [taylor]: Taking taylor expansion of (+ (/ (cbrt -1) d3) (/ 1 d4)) in d2 9.343 * [taylor]: Taking taylor expansion of (/ (cbrt -1) d3) in d2 9.343 * [taylor]: Taking taylor expansion of (cbrt -1) in d2 9.343 * [taylor]: Taking taylor expansion of -1 in d2 9.343 * [backup-simplify]: Simplify -1 into -1 9.343 * [backup-simplify]: Simplify (cbrt -1) into (cbrt -1) 9.344 * [backup-simplify]: Simplify (/ 0 (* 3 (cbrt -1))) into 0 9.344 * [taylor]: Taking taylor expansion of d3 in d2 9.344 * [backup-simplify]: Simplify d3 into d3 9.344 * [backup-simplify]: Simplify (/ (cbrt -1) d3) into (/ (cbrt -1) d3) 9.344 * [taylor]: Taking taylor expansion of (/ 1 d4) in d2 9.344 * [taylor]: Taking taylor expansion of d4 in d2 9.344 * [backup-simplify]: Simplify d4 into d4 9.344 * [backup-simplify]: Simplify (/ 1 d4) into (/ 1 d4) 9.344 * [taylor]: Taking taylor expansion of (/ (cbrt -1) d2) in d2 9.344 * [taylor]: Taking taylor expansion of (cbrt -1) in d2 9.344 * [taylor]: Taking taylor expansion of -1 in d2 9.344 * [backup-simplify]: Simplify -1 into -1 9.345 * [backup-simplify]: Simplify (cbrt -1) into (cbrt -1) 9.345 * [backup-simplify]: Simplify (/ 0 (* 3 (cbrt -1))) into 0 9.345 * [taylor]: Taking taylor expansion of d2 in d2 9.345 * [backup-simplify]: Simplify 0 into 0 9.345 * [backup-simplify]: Simplify 1 into 1 9.346 * [backup-simplify]: Simplify (/ (cbrt -1) 1) into (cbrt -1) 9.347 * [backup-simplify]: Simplify (- (cbrt -1)) into (- (cbrt -1)) 9.348 * [backup-simplify]: Simplify (+ 0 (- (cbrt -1))) into (- (cbrt -1)) 9.348 * [taylor]: Taking taylor expansion of (- (cbrt -1)) in d3 9.348 * [taylor]: Taking taylor expansion of (cbrt -1) in d3 9.348 * [taylor]: Taking taylor expansion of -1 in d3 9.348 * [backup-simplify]: Simplify -1 into -1 9.349 * [backup-simplify]: Simplify (cbrt -1) into (cbrt -1) 9.349 * [backup-simplify]: Simplify (/ 0 (* 3 (cbrt -1))) into 0 9.349 * [taylor]: Taking taylor expansion of -1 in d3 9.349 * [backup-simplify]: Simplify -1 into -1 9.350 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 d4))) into 0 9.350 * [backup-simplify]: Simplify (- (+ (* (/ 1 d4) (/ 0 d4)))) into 0 9.351 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 d3))) into 0 9.351 * [backup-simplify]: Simplify (- (/ 0 d3) (+ (* (/ (cbrt -1) d3) (/ 0 d3)))) into 0 9.352 * [backup-simplify]: Simplify (+ 0 0) into 0 9.352 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 d2))) into 0 9.353 * [backup-simplify]: Simplify (- (/ 0 d2) (+ (* (/ (cbrt -1) d2) (/ 0 d2)))) into 0 9.359 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 9.360 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 9.360 * [backup-simplify]: Simplify (+ 0 0) into 0 9.361 * [backup-simplify]: Simplify (- 0) into 0 9.361 * [backup-simplify]: Simplify (+ 0 0) into 0 9.361 * [taylor]: Taking taylor expansion of 0 in d2 9.361 * [backup-simplify]: Simplify 0 into 0 9.362 * [backup-simplify]: Simplify (+ (/ (cbrt -1) d3) (/ 1 d4)) into (+ (/ (cbrt -1) d3) (/ 1 d4)) 9.362 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (cbrt -1) (/ 0 1)))) into 0 9.363 * [backup-simplify]: Simplify (- 0) into 0 9.363 * [backup-simplify]: Simplify (+ (+ (/ (cbrt -1) d3) (/ 1 d4)) 0) into (+ (/ (cbrt -1) d3) (/ 1 d4)) 9.363 * [taylor]: Taking taylor expansion of (+ (/ (cbrt -1) d3) (/ 1 d4)) in d3 9.363 * [taylor]: Taking taylor expansion of (/ (cbrt -1) d3) in d3 9.363 * [taylor]: Taking taylor expansion of (cbrt -1) in d3 9.363 * [taylor]: Taking taylor expansion of -1 in d3 9.363 * [backup-simplify]: Simplify -1 into -1 9.364 * [backup-simplify]: Simplify (cbrt -1) into (cbrt -1) 9.364 * [backup-simplify]: Simplify (/ 0 (* 3 (cbrt -1))) into 0 9.364 * [taylor]: Taking taylor expansion of d3 in d3 9.364 * [backup-simplify]: Simplify 0 into 0 9.364 * [backup-simplify]: Simplify 1 into 1 9.365 * [backup-simplify]: Simplify (/ (cbrt -1) 1) into (cbrt -1) 9.365 * [taylor]: Taking taylor expansion of (/ 1 d4) in d3 9.365 * [taylor]: Taking taylor expansion of d4 in d3 9.365 * [backup-simplify]: Simplify d4 into d4 9.365 * [backup-simplify]: Simplify (/ 1 d4) into (/ 1 d4) 9.366 * [backup-simplify]: Simplify (+ (cbrt -1) 0) into (cbrt -1) 9.366 * [taylor]: Taking taylor expansion of (cbrt -1) in d4 9.366 * [taylor]: Taking taylor expansion of -1 in d4 9.366 * [backup-simplify]: Simplify -1 into -1 9.367 * [backup-simplify]: Simplify (cbrt -1) into (cbrt -1) 9.367 * [backup-simplify]: Simplify (/ 0 (* 3 (cbrt -1))) into 0 9.367 * [taylor]: Taking taylor expansion of 0 in d3 9.367 * [backup-simplify]: Simplify 0 into 0 9.368 * [backup-simplify]: Simplify (- (cbrt -1)) into (- (cbrt -1)) 9.368 * [taylor]: Taking taylor expansion of (- (cbrt -1)) in d4 9.368 * [taylor]: Taking taylor expansion of (cbrt -1) in d4 9.368 * [taylor]: Taking taylor expansion of -1 in d4 9.368 * [backup-simplify]: Simplify -1 into -1 9.368 * [backup-simplify]: Simplify (cbrt -1) into (cbrt -1) 9.369 * [backup-simplify]: Simplify (/ 0 (* 3 (cbrt -1))) into 0 9.369 * [taylor]: Taking taylor expansion of -1 in d4 9.369 * [backup-simplify]: Simplify -1 into -1 9.370 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 d4)))) into 0 9.370 * [backup-simplify]: Simplify (- (+ (* (/ 1 d4) (/ 0 d4)) (* 0 (/ 0 d4)))) into 0 9.371 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 0 (cbrt -1))))) (* 3 (cbrt -1))) into 0 9.372 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 d3)))) into 0 9.373 * [backup-simplify]: Simplify (- (/ 0 d3) (+ (* (/ (cbrt -1) d3) (/ 0 d3)) (* 0 (/ 0 d3)))) into 0 9.373 * [backup-simplify]: Simplify (+ 0 0) into 0 9.375 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 0 (cbrt -1))))) (* 3 (cbrt -1))) into 0 9.376 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 d2)))) into 0 9.376 * [backup-simplify]: Simplify (- (/ 0 d2) (+ (* (/ (cbrt -1) d2) (/ 0 d2)) (* 0 (/ 0 d2)))) into 0 9.377 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 9.378 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 9.378 * [backup-simplify]: Simplify (+ 0 0) into 0 9.378 * [backup-simplify]: Simplify (- 0) into 0 9.379 * [backup-simplify]: Simplify (+ 0 0) into 0 9.379 * [taylor]: Taking taylor expansion of 0 in d2 9.379 * [backup-simplify]: Simplify 0 into 0 9.379 * [taylor]: Taking taylor expansion of 0 in d3 9.379 * [backup-simplify]: Simplify 0 into 0 9.379 * [backup-simplify]: Simplify (- (/ 0 d3) (+ (* (/ (cbrt -1) d3) (/ 0 d3)))) into 0 9.379 * [backup-simplify]: Simplify (- (+ (* (/ 1 d4) (/ 0 d4)))) into 0 9.380 * [backup-simplify]: Simplify (+ 0 0) into 0 9.381 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 0 (cbrt -1))))) (* 3 (cbrt -1))) into 0 9.382 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (cbrt -1) (/ 0 1)) (* 0 (/ 0 1)))) into 0 9.382 * [backup-simplify]: Simplify (- 0) into 0 9.382 * [backup-simplify]: Simplify (+ 0 0) into 0 9.382 * [taylor]: Taking taylor expansion of 0 in d3 9.383 * [backup-simplify]: Simplify 0 into 0 9.383 * [taylor]: Taking taylor expansion of 0 in d3 9.383 * [backup-simplify]: Simplify 0 into 0 9.383 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (cbrt -1) (/ 0 1)))) into 0 9.384 * [backup-simplify]: Simplify (+ 0 (/ 1 d4)) into (/ 1 d4) 9.384 * [taylor]: Taking taylor expansion of (/ 1 d4) in d4 9.384 * [taylor]: Taking taylor expansion of d4 in d4 9.384 * [backup-simplify]: Simplify 0 into 0 9.384 * [backup-simplify]: Simplify 1 into 1 9.384 * [backup-simplify]: Simplify (/ 1 1) into 1 9.384 * [backup-simplify]: Simplify 1 into 1 9.384 * [taylor]: Taking taylor expansion of 0 in d4 9.384 * [backup-simplify]: Simplify 0 into 0 9.384 * [backup-simplify]: Simplify (- 0) into 0 9.384 * [taylor]: Taking taylor expansion of 0 in d4 9.384 * [backup-simplify]: Simplify 0 into 0 9.384 * [taylor]: Taking taylor expansion of 0 in d4 9.385 * [backup-simplify]: Simplify 0 into 0 9.385 * [backup-simplify]: Simplify (cbrt -1) into (cbrt -1) 9.386 * [backup-simplify]: Simplify (- (cbrt -1)) into (- (cbrt -1)) 9.386 * [backup-simplify]: Simplify (- (cbrt -1)) into (- (cbrt -1)) 9.388 * [backup-simplify]: Simplify (+ (* (- (cbrt -1)) (* 1 (* 1 (* (/ 1 (/ 1 (- d2))) (/ 1 (/ 1 (- d1))))))) (+ (* (cbrt -1) (* 1 (* (/ 1 (/ 1 (- d3))) (* 1 (/ 1 (/ 1 (- d1))))))) (* 1 (* (/ 1 (/ 1 (- d4))) (* 1 (* 1 (/ 1 (/ 1 (- d1))))))))) into (- (+ (* d1 d4) (* d1 (* (cbrt -1) d3))) (* d1 (* (cbrt -1) d2))) 9.388 * * * [progress]: simplifying candidates 9.390 * [simplify]: Simplifying: (log (cbrt (pow (* d1 (- d2 d3)) 3))) (exp (cbrt (pow (* d1 (- d2 d3)) 3))) (cbrt (pow d1 3)) (cbrt (pow (- d2 d3) 3)) (cbrt (* (* d1 (- d2 d3)) (* d1 (- d2 d3)))) (cbrt (* d1 (- d2 d3))) (cbrt (* (cbrt (pow (* d1 (- d2 d3)) 3)) (cbrt (pow (* d1 (- d2 d3)) 3)))) (cbrt (cbrt (pow (* d1 (- d2 d3)) 3))) (cbrt (pow d1 3)) (cbrt (pow (- d2 d3) 3)) (cbrt (* d1 (- d2 d3))) (cbrt (* (* d1 (- d2 d3)) (* d1 (- d2 d3)))) (cbrt (sqrt (pow (* d1 (- d2 d3)) 3))) (cbrt (sqrt (pow (* d1 (- d2 d3)) 3))) (cbrt 1) (cbrt (pow (* d1 (- d2 d3)) 3)) (cbrt (pow (* d1 (- d2 d3)) (/ 3 2))) (cbrt (pow (* d1 (- d2 d3)) (/ 3 2))) (cbrt (pow (* d1 (- (pow d2 3) (pow d3 3))) 3)) (cbrt (pow (+ (* d2 d2) (+ (* d3 d3) (* d2 d3))) 3)) (cbrt (pow (* d1 (- (* d2 d2) (* d3 d3))) 3)) (cbrt (pow (+ d2 d3) 3)) (* (cbrt (cbrt (pow (* d1 (- d2 d3)) 3))) (cbrt (cbrt (pow (* d1 (- d2 d3)) 3)))) (cbrt (cbrt (pow (* d1 (- d2 d3)) 3))) (* (* (cbrt (pow (* d1 (- d2 d3)) 3)) (cbrt (pow (* d1 (- d2 d3)) 3))) (cbrt (pow (* d1 (- d2 d3)) 3))) (sqrt (cbrt (pow (* d1 (- d2 d3)) 3))) (sqrt (cbrt (pow (* d1 (- d2 d3)) 3))) (* (+ (log d1) (log (- d2 d3))) 3) (* (log (* d1 (- d2 d3))) 3) (* (log (* d1 (- d2 d3))) 3) (* 1 3) (* 1 3) (pow (* d1 (- d2 d3)) (* (cbrt 3) (cbrt 3))) (pow (* d1 (- d2 d3)) (sqrt 3)) (pow (* d1 (- d2 d3)) 1) (pow d1 3) (pow (- d2 d3) 3) (* (* d1 (- d2 d3)) (* d1 (- d2 d3))) (log (pow (* d1 (- d2 d3)) 3)) (exp (pow (* d1 (- d2 d3)) 3)) (* (cbrt (pow (* d1 (- d2 d3)) 3)) (cbrt (pow (* d1 (- d2 d3)) 3))) (cbrt (pow (* d1 (- d2 d3)) 3)) (* (* (pow (* d1 (- d2 d3)) 3) (pow (* d1 (- d2 d3)) 3)) (pow (* d1 (- d2 d3)) 3)) (pow d1 3) (pow (- d2 d3) 3) (pow (* d1 (- (pow d2 3) (pow d3 3))) 3) (pow (+ (* d2 d2) (+ (* d3 d3) (* d2 d3))) 3) (pow (* d1 (- (* d2 d2) (* d3 d3))) 3) (pow (+ d2 d3) 3) (* (* d1 (- d2 d3)) (* d1 (- d2 d3))) (sqrt (pow (* d1 (- d2 d3)) 3)) (sqrt (pow (* d1 (- d2 d3)) 3)) (pow (* d1 (- d2 d3)) (/ 3 2)) (pow (* d1 (- d2 d3)) (/ 3 2)) (* d1 (- d2 d3)) (+ (log d1) (log (- d2 d3))) (log (* d1 (- d2 d3))) (exp (* d1 (- d2 d3))) (* (* (* d1 d1) d1) (* (* (- d2 d3) (- d2 d3)) (- 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))) (* (sqrt d1) (sqrt (- d2 d3))) (* (sqrt d1) (sqrt (- d2 d3))) (* d1 d2) (* d1 (- d3)) (* d1 d2) (* d1 (- d3)) (* d2 d1) (* (- d3) d1) (* d2 d1) (* (- d3) d1) (* d1 (* (cbrt (- d2 d3)) (cbrt (- d2 d3)))) (* d1 (sqrt (- d2 d3))) (* d1 1) (* d1 (+ (sqrt d2) (sqrt d3))) (* d1 1) (* (cbrt d1) (- d2 d3)) (* (sqrt d1) (- d2 d3)) (* d1 (- d2 d3)) (* d1 (- (pow d2 3) (pow d3 3))) (* d1 (- (* d2 d2) (* d3 d3))) (/ (* (exp (cbrt (pow (* d1 (- d2 d3)) 3))) (exp (* d4 d1))) (exp (* d1 d1))) (/ (exp (+ (cbrt (pow (* d1 (- d2 d3)) 3)) (* d4 d1))) (exp (* d1 d1))) (log (- (+ (cbrt (pow (* d1 (- d2 d3)) 3)) (* d4 d1)) (* d1 d1))) (exp (- (+ (cbrt (pow (* d1 (- d2 d3)) 3)) (* d4 d1)) (* d1 d1))) (* (cbrt (- (+ (cbrt (pow (* d1 (- d2 d3)) 3)) (* d4 d1)) (* d1 d1))) (cbrt (- (+ (cbrt (pow (* d1 (- d2 d3)) 3)) (* d4 d1)) (* d1 d1)))) (cbrt (- (+ (cbrt (pow (* d1 (- d2 d3)) 3)) (* d4 d1)) (* d1 d1))) (* (* (- (+ (cbrt (pow (* d1 (- d2 d3)) 3)) (* d4 d1)) (* d1 d1)) (- (+ (cbrt (pow (* d1 (- d2 d3)) 3)) (* d4 d1)) (* d1 d1))) (- (+ (cbrt (pow (* d1 (- d2 d3)) 3)) (* d4 d1)) (* d1 d1))) (sqrt (- (+ (cbrt (pow (* d1 (- d2 d3)) 3)) (* d4 d1)) (* d1 d1))) (sqrt (- (+ (cbrt (pow (* d1 (- d2 d3)) 3)) (* d4 d1)) (* d1 d1))) (- (pow (+ (cbrt (pow (* d1 (- d2 d3)) 3)) (* d4 d1)) 3) (pow (* d1 d1) 3)) (+ (* (+ (cbrt (pow (* d1 (- d2 d3)) 3)) (* d4 d1)) (+ (cbrt (pow (* d1 (- d2 d3)) 3)) (* d4 d1))) (+ (* (* d1 d1) (* d1 d1)) (* (+ (cbrt (pow (* d1 (- d2 d3)) 3)) (* d4 d1)) (* d1 d1)))) (- (* d1 d1)) (- (* (+ (cbrt (pow (* d1 (- d2 d3)) 3)) (* d4 d1)) (+ (cbrt (pow (* d1 (- d2 d3)) 3)) (* d4 d1))) (* (* d1 d1) (* d1 d1))) (+ (+ (cbrt (pow (* d1 (- d2 d3)) 3)) (* d4 d1)) (* d1 d1)) (+ (sqrt (+ (cbrt (pow (* d1 (- d2 d3)) 3)) (* d4 d1))) d1) (- (sqrt (+ (cbrt (pow (* d1 (- d2 d3)) 3)) (* d4 d1))) d1) (- (* d4 d1) (* d1 d1)) (- (* d1 d1)) (- (* d1 d2) (* d1 d3)) (- (* d1 d2) (* d1 d3)) (- (* d1 (* (cbrt -1) d3)) (* d1 (* (cbrt -1) d2))) 0 (- (* 3 (* (pow d1 3) (* (pow d3 2) d2))) (+ (* 3 (* (pow d1 3) (* d3 (pow d2 2)))) (* (pow d1 3) (pow d3 3)))) (- (* 3 (* (pow d1 3) (* (pow d3 2) d2))) (+ (* 3 (* (pow d1 3) (* d3 (pow d2 2)))) (* (pow d1 3) (pow d3 3)))) (- (* d1 d2) (* d1 d3)) (- (* d1 d2) (* d1 d3)) (- (* d1 d2) (* d1 d3)) (- (* d1 d2) (+ (pow d1 2) (* d1 d3))) (- (+ (* d1 d4) (* d1 d2)) (* d1 d3)) (- (+ (* d1 d4) (* d1 (* (cbrt -1) d3))) (* d1 (* (cbrt -1) d2))) 9.393 * * [simplify]: Extracting # 0 : cost 0 9.393 * * [simplify]: Extracting # 1 : cost 0 9.394 * * [simplify]: Extracting # 2 : cost 0 9.394 * * [simplify]: Extracting # 3 : cost 0 9.394 * * [simplify]: Extracting # 4 : cost 0 9.395 * * [simplify]: Extracting # 5 : cost 0 9.395 * * [simplify]: Extracting # 6 : cost 0 9.395 * * [simplify]: Extracting # 7 : cost 0 9.396 * * [simplify]: Extracting # 8 : cost 0 9.396 * * [simplify]: Extracting # 9 : cost 0 9.396 * * [simplify]: iteration 0 : 158 enodes (cost 1215 ) 9.463 * * [simplify]: Extracting # 0 : cost 0 9.464 * * [simplify]: Extracting # 1 : cost 0 9.464 * * [simplify]: Extracting # 2 : cost 0 9.465 * * [simplify]: Extracting # 3 : cost 0 9.465 * * [simplify]: Extracting # 4 : cost 0 9.466 * * [simplify]: iteration 1 : 373 enodes (cost 963 ) 9.704 * * [simplify]: Extracting # 0 : cost 0 9.705 * * [simplify]: Extracting # 1 : cost 0 9.707 * * [simplify]: Extracting # 2 : cost 0 9.708 * * [simplify]: Extracting # 3 : cost 0 9.710 * * [simplify]: Extracting # 4 : cost 0 9.711 * * [simplify]: iteration 2 : 1341 enodes (cost 865 ) 10.247 * * [simplify]: Extracting # 0 : cost 0 10.255 * * [simplify]: Extracting # 1 : cost 0 10.274 * * [simplify]: Extracting # 2 : cost 0 10.284 * * [simplify]: Extracting # 3 : cost 0 10.295 * * [simplify]: Extracting # 4 : cost 0 10.306 * * [simplify]: iteration done: 5000 enodes (cost 857 ) 10.307 * [simplify]: Simplified to: (log (* (- d2 d3) d1)) (exp (* (- d2 d3) d1)) d1 (- d2 d3) (cbrt (pow (* (- d2 d3) d1) 2)) (cbrt (* (- d2 d3) d1)) (cbrt (pow (* (- d2 d3) d1) 2)) (cbrt (* (- d2 d3) d1)) d1 (- d2 d3) (cbrt (* (- d2 d3) d1)) (cbrt (pow (* (- d2 d3) d1) 2)) (cbrt (sqrt (pow (* d1 (- d2 d3)) 3))) (cbrt (sqrt (pow (* d1 (- d2 d3)) 3))) 1 (* (- d2 d3) d1) (cbrt (pow (* (- d2 d3) d1) 3/2)) (cbrt (pow (* (- d2 d3) d1) 3/2)) (* d1 (- (pow d2 3) (pow d3 3))) (+ (* d3 (+ d2 d3)) (* d2 d2)) (* d1 (- (* d2 d2) (* d3 d3))) (+ d2 d3) (* (cbrt (* (- d2 d3) d1)) (cbrt (* (- d2 d3) d1))) (cbrt (* (- d2 d3) d1)) (pow (* d1 (- d2 d3)) 3) (sqrt (* (- d2 d3) d1)) (sqrt (* (- d2 d3) d1)) (* 3 (log (* d1 (- d2 d3)))) (* 3 (log (* d1 (- d2 d3)))) (* 3 (log (* d1 (- d2 d3)))) 3 3 (pow (* d1 (- d2 d3)) (* (cbrt 3) (cbrt 3))) (pow (* d1 (- d2 d3)) (sqrt 3)) (* (- d2 d3) d1) (pow d1 3) (pow (- d2 d3) 3) (pow (* (- d2 d3) d1) 2) (* 3 (log (* d1 (- d2 d3)))) (exp (pow (* d1 (- d2 d3)) 3)) (pow (* (- d2 d3) d1) 2) (* (- d2 d3) d1) (pow (pow (* d1 (- d2 d3)) 3) 3) (pow d1 3) (pow (- d2 d3) 3) (pow (* d1 (- (pow d2 3) (pow d3 3))) 3) (pow (+ (* d3 (+ d2 d3)) (* d2 d2)) 3) (pow (* d1 (- (* d2 d2) (* d3 d3))) 3) (pow (+ d2 d3) 3) (pow (* (- d2 d3) d1) 2) (sqrt (pow (* d1 (- d2 d3)) 3)) (sqrt (pow (* d1 (- d2 d3)) 3)) (pow (* (- d2 d3) d1) 3/2) (pow (* (- d2 d3) d1) 3/2) (* (- d2 d3) d1) (log (* (- d2 d3) d1)) (log (* (- d2 d3) d1)) (exp (* (- d2 d3) d1)) (pow (* d1 (- d2 d3)) 3) (* (cbrt (* (- d2 d3) d1)) (cbrt (* (- d2 d3) d1))) (cbrt (* (- d2 d3) d1)) (pow (* d1 (- d2 d3)) 3) (sqrt (* (- d2 d3) d1)) (sqrt (* (- d2 d3) d1)) (* (sqrt d1) (sqrt (- d2 d3))) (* (sqrt d1) (sqrt (- d2 d3))) (* d2 d1) (* d1 (- d3)) (* d2 d1) (* d1 (- d3)) (* d2 d1) (* d1 (- d3)) (* d2 d1) (* d1 (- d3)) (* d1 (* (cbrt (- d2 d3)) (cbrt (- d2 d3)))) (* d1 (sqrt (- d2 d3))) d1 (* d1 (+ (sqrt d2) (sqrt d3))) d1 (* (cbrt d1) (- d2 d3)) (* (sqrt d1) (- d2 d3)) (* (- d2 d3) d1) (* d1 (- (pow d2 3) (pow d3 3))) (* d1 (- (* d2 d2) (* d3 d3))) (exp (+ (* (- d2 d3) d1) (* d1 (- d4 d1)))) (exp (+ (* (- d2 d3) d1) (* d1 (- d4 d1)))) (log (+ (* (- d2 d3) d1) (* d1 (- d4 d1)))) (exp (+ (* (- d2 d3) d1) (* d1 (- d4 d1)))) (* (cbrt (+ (* (- d2 d3) d1) (* d1 (- d4 d1)))) (cbrt (+ (* (- d2 d3) d1) (* d1 (- d4 d1))))) (cbrt (+ (* (- d2 d3) d1) (* d1 (- d4 d1)))) (pow (+ (* (- d2 d3) d1) (* d1 (- d4 d1))) 3) (sqrt (+ (* (- d2 d3) d1) (* d1 (- d4 d1)))) (sqrt (+ (* (- d2 d3) d1) (* d1 (- d4 d1)))) (- (pow (* d1 (+ (- d2 d3) d4)) 3) (pow d1 6)) (+ (* (* d1 (+ (- d2 d3) d4)) (+ (* d1 (+ d4 d1)) (* (- d2 d3) d1))) (pow d1 4)) (- (* d1 d1)) (- (* (* d1 (+ (- d2 d3) d4)) (* d1 (+ (- d2 d3) d4))) (pow d1 4)) (+ (* d1 (+ d4 d1)) (* (- d2 d3) d1)) (+ d1 (sqrt (* d1 (+ (- d2 d3) d4)))) (- (sqrt (* d1 (+ (- d2 d3) d4))) d1) (* d1 (- d4 d1)) (- (* d1 d1)) (* (- d2 d3) d1) (* (- d2 d3) d1) (* (* d1 (cbrt -1)) (- d3 d2)) 0 (- (* (* 3 (pow d1 3)) (- (* (pow d3 2) d2) (* d3 (pow d2 2)))) (* (pow d1 3) (pow d3 3))) (- (* (* 3 (pow d1 3)) (- (* (pow d3 2) d2) (* d3 (pow d2 2)))) (* (pow d1 3) (pow d3 3))) (* (- d2 d3) d1) (* (- d2 d3) d1) (* (- d2 d3) d1) (- (* (- d2 d3) d1) (* d1 d1)) (* d1 (+ (- d2 d3) d4)) (* d1 (+ d4 (* (cbrt -1) (- d3 d2)))) 10.308 * * * [progress]: adding candidates to table 10.603 * [progress]: [Phase 3 of 3] Extracting. 10.603 * * [regime]: Finding splitpoints for: (# # #) 10.604 * * * [regime-changes]: Trying 5 branch expressions: ((- (+ (- (* d1 d2) (* d1 d3)) (* d4 d1)) (* d1 d1)) d4 d3 d2 d1) 10.604 * * * * [regimes]: Trying to branch on (- (+ (- (* d1 d2) (* d1 d3)) (* d4 d1)) (* d1 d1)) from (# # #) 10.628 * * * * [regimes]: Trying to branch on d4 from (# # #) 10.644 * * * * [regimes]: Trying to branch on d3 from (# # #) 10.664 * * * * [regimes]: Trying to branch on d2 from (# # #) 10.681 * * * * [regimes]: Trying to branch on d1 from (# # #) 10.700 * * * [regime]: Found split indices: #