6.160 * [progress]: [Phase 1 of 3] Setting up.
0.001 * * * [progress]: [1/2] Preparing points
0.034 * * * [progress]: [2/2] Setting up program.
0.037 * [progress]: [Phase 2 of 3] Improving.
0.037 * [simplify]: Simplifying:
  (+ (+ (* d1 10.0) (* d1 d2)) (* d1 20.0))
0.037 * * [simplify]: Extracting # 0 : cost  0
0.038 * * [simplify]: Extracting # 1 : cost  0
0.038 * * [simplify]: Extracting # 2 : cost  0
0.038 * * [simplify]: Extracting # 3 : cost  0
0.038 * * [simplify]: Extracting # 4 : cost  0
0.038 * * [simplify]: Extracting # 5 : cost  0
0.038 * * [simplify]: iteration  0 :  9  enodes  (cost  11 )
0.041 * * [simplify]: Extracting # 0 : cost  0
0.041 * * [simplify]: Extracting # 1 : cost  0
0.041 * * [simplify]: Extracting # 2 : cost  0
0.041 * * [simplify]: Extracting # 3 : cost  0
0.041 * * [simplify]: iteration  1 :  19  enodes  (cost  9 )
0.065 * * [simplify]: Extracting # 0 : cost  0
0.065 * * [simplify]: Extracting # 1 : cost  0
0.065 * * [simplify]: Extracting # 2 : cost  0
0.065 * * [simplify]: Extracting # 3 : cost  0
0.065 * * [simplify]: iteration  2 :  45  enodes  (cost  7 )
0.087 * * [simplify]: Extracting # 0 : cost  0
0.087 * * [simplify]: Extracting # 1 : cost  0
0.087 * * [simplify]: Extracting # 2 : cost  0
0.087 * * [simplify]: iteration  3 :  72  enodes  (cost  7 )
0.101 * * [simplify]: Extracting # 0 : cost  0
0.102 * * [simplify]: iteration  4 :  83  enodes  (cost  7 )
0.115 * * [simplify]: Extracting # 0 : cost  0
0.115 * * [simplify]: iteration  5 :  84  enodes  (cost  7 )
0.137 * * [simplify]: Extracting # 0 : cost  0
0.138 * * [simplify]: iteration done:  84  enodes  (cost  7 )
0.138 * [simplify]: Simplified to:
  (* d1 (+ 20.0 (+ 10.0 d2)))
0.142 * * [progress]: iteration 1 / 4
0.142 * * * [progress]: picking best candidate
0.147 * * * * [pick]: Picked  #<alt (λ (d1 d2) (* d1 (+ 20.0 (+ 10.0 d2))))>
0.147 * * * [progress]: localizing error
0.165 * * * [progress]: generating rewritten candidates
0.165 * * * * [progress]: [ 1 / 2 ] rewriting at (2 2)
0.188 * * * * [progress]: [ 2 / 2 ] rewriting at (2)
0.261 * * * [progress]: generating series expansions
0.261 * * * * [progress]: [ 1 / 2 ] generating series at (2 2)
0.261 * [backup-simplify]: Simplify (+ 20.0 (+ 10.0 d2)) into (+ d2 30.0)
0.261 * [approximate]: Taking taylor expansion of (+ d2 30.0) in (d2) around 0
0.261 * [taylor]: Taking taylor expansion of (+ d2 30.0) in d2
0.261 * [taylor]: Taking taylor expansion of d2 in d2
0.261 * [backup-simplify]: Simplify 0 into 0
0.261 * [backup-simplify]: Simplify 1 into 1
0.261 * [taylor]: Taking taylor expansion of 30.0 in d2
0.261 * [backup-simplify]: Simplify 30.0 into 30.0
0.261 * [taylor]: Taking taylor expansion of (+ d2 30.0) in d2
0.261 * [taylor]: Taking taylor expansion of d2 in d2
0.261 * [backup-simplify]: Simplify 0 into 0
0.261 * [backup-simplify]: Simplify 1 into 1
0.261 * [taylor]: Taking taylor expansion of 30.0 in d2
0.261 * [backup-simplify]: Simplify 30.0 into 30.0
0.262 * [backup-simplify]: Simplify (+ 0 30.0) into 30.0
0.262 * [backup-simplify]: Simplify 30.0 into 30.0
0.262 * [backup-simplify]: Simplify (+ 1 0) into 1
0.262 * [backup-simplify]: Simplify 1 into 1
0.263 * [backup-simplify]: Simplify (+ 0 0) into 0
0.263 * [backup-simplify]: Simplify 0 into 0
0.263 * [backup-simplify]: Simplify (+ 0 0) into 0
0.263 * [backup-simplify]: Simplify 0 into 0
0.263 * [backup-simplify]: Simplify (+ 0 0) into 0
0.263 * [backup-simplify]: Simplify 0 into 0
0.263 * [backup-simplify]: Simplify (+ 0 0) into 0
0.263 * [backup-simplify]: Simplify 0 into 0
0.264 * [backup-simplify]: Simplify (+ 0 0) into 0
0.264 * [backup-simplify]: Simplify 0 into 0
0.264 * [backup-simplify]: Simplify (+ 0 0) into 0
0.264 * [backup-simplify]: Simplify 0 into 0
0.264 * [backup-simplify]: Simplify (+ (* 1 d2) 30.0) into (+ d2 30.0)
0.264 * [backup-simplify]: Simplify (+ 20.0 (+ 10.0 (/ 1 d2))) into (+ (/ 1 d2) 30.0)
0.264 * [approximate]: Taking taylor expansion of (+ (/ 1 d2) 30.0) in (d2) around 0
0.264 * [taylor]: Taking taylor expansion of (+ (/ 1 d2) 30.0) in d2
0.264 * [taylor]: Taking taylor expansion of (/ 1 d2) in d2
0.264 * [taylor]: Taking taylor expansion of d2 in d2
0.264 * [backup-simplify]: Simplify 0 into 0
0.264 * [backup-simplify]: Simplify 1 into 1
0.264 * [backup-simplify]: Simplify (/ 1 1) into 1
0.264 * [taylor]: Taking taylor expansion of 30.0 in d2
0.264 * [backup-simplify]: Simplify 30.0 into 30.0
0.265 * [taylor]: Taking taylor expansion of (+ (/ 1 d2) 30.0) in d2
0.265 * [taylor]: Taking taylor expansion of (/ 1 d2) in d2
0.265 * [taylor]: Taking taylor expansion of d2 in d2
0.265 * [backup-simplify]: Simplify 0 into 0
0.265 * [backup-simplify]: Simplify 1 into 1
0.265 * [backup-simplify]: Simplify (/ 1 1) into 1
0.265 * [taylor]: Taking taylor expansion of 30.0 in d2
0.265 * [backup-simplify]: Simplify 30.0 into 30.0
0.265 * [backup-simplify]: Simplify (+ 1 0) into 1
0.265 * [backup-simplify]: Simplify 1 into 1
0.266 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
0.266 * [backup-simplify]: Simplify (+ 0 30.0) into 30.0
0.266 * [backup-simplify]: Simplify 30.0 into 30.0
0.267 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.267 * [backup-simplify]: Simplify (+ 0 0) into 0
0.267 * [backup-simplify]: Simplify 0 into 0
0.267 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.268 * [backup-simplify]: Simplify (+ 0 0) into 0
0.268 * [backup-simplify]: Simplify 0 into 0
0.268 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.268 * [backup-simplify]: Simplify (+ 0 0) into 0
0.268 * [backup-simplify]: Simplify 0 into 0
0.269 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.269 * [backup-simplify]: Simplify (+ 0 0) into 0
0.270 * [backup-simplify]: Simplify 0 into 0
0.270 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.271 * [backup-simplify]: Simplify (+ 0 0) into 0
0.271 * [backup-simplify]: Simplify 0 into 0
0.272 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.272 * [backup-simplify]: Simplify (+ 0 0) into 0
0.272 * [backup-simplify]: Simplify 0 into 0
0.272 * [backup-simplify]: Simplify (+ 30.0 (* 1 (/ 1 (/ 1 d2)))) into (+ d2 30.0)
0.273 * [backup-simplify]: Simplify (+ 20.0 (+ 10.0 (/ 1 (- d2)))) into (- 30.0 (/ 1 d2))
0.273 * [approximate]: Taking taylor expansion of (- 30.0 (/ 1 d2)) in (d2) around 0
0.273 * [taylor]: Taking taylor expansion of (- 30.0 (/ 1 d2)) in d2
0.273 * [taylor]: Taking taylor expansion of 30.0 in d2
0.273 * [backup-simplify]: Simplify 30.0 into 30.0
0.273 * [taylor]: Taking taylor expansion of (/ 1 d2) in d2
0.273 * [taylor]: Taking taylor expansion of d2 in d2
0.273 * [backup-simplify]: Simplify 0 into 0
0.273 * [backup-simplify]: Simplify 1 into 1
0.273 * [backup-simplify]: Simplify (/ 1 1) into 1
0.273 * [taylor]: Taking taylor expansion of (- 30.0 (/ 1 d2)) in d2
0.273 * [taylor]: Taking taylor expansion of 30.0 in d2
0.273 * [backup-simplify]: Simplify 30.0 into 30.0
0.273 * [taylor]: Taking taylor expansion of (/ 1 d2) in d2
0.273 * [taylor]: Taking taylor expansion of d2 in d2
0.273 * [backup-simplify]: Simplify 0 into 0
0.273 * [backup-simplify]: Simplify 1 into 1
0.274 * [backup-simplify]: Simplify (/ 1 1) into 1
0.274 * [backup-simplify]: Simplify (- 1) into -1
0.275 * [backup-simplify]: Simplify (+ 0 -1) into -1
0.275 * [backup-simplify]: Simplify -1 into -1
0.275 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
0.276 * [backup-simplify]: Simplify (- 0) into 0
0.276 * [backup-simplify]: Simplify (+ 30.0 0) into 30.0
0.276 * [backup-simplify]: Simplify 30.0 into 30.0
0.277 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.277 * [backup-simplify]: Simplify (- 0) into 0
0.278 * [backup-simplify]: Simplify (+ 0 0) into 0
0.278 * [backup-simplify]: Simplify 0 into 0
0.279 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.279 * [backup-simplify]: Simplify (- 0) into 0
0.279 * [backup-simplify]: Simplify (+ 0 0) into 0
0.279 * [backup-simplify]: Simplify 0 into 0
0.281 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.281 * [backup-simplify]: Simplify (- 0) into 0
0.281 * [backup-simplify]: Simplify (+ 0 0) into 0
0.281 * [backup-simplify]: Simplify 0 into 0
0.282 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.283 * [backup-simplify]: Simplify (- 0) into 0
0.283 * [backup-simplify]: Simplify (+ 0 0) into 0
0.283 * [backup-simplify]: Simplify 0 into 0
0.284 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.284 * [backup-simplify]: Simplify (- 0) into 0
0.285 * [backup-simplify]: Simplify (+ 0 0) into 0
0.285 * [backup-simplify]: Simplify 0 into 0
0.286 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.286 * [backup-simplify]: Simplify (- 0) into 0
0.286 * [backup-simplify]: Simplify (+ 0 0) into 0
0.286 * [backup-simplify]: Simplify 0 into 0
0.287 * [backup-simplify]: Simplify (+ 30.0 (* -1 (/ 1 (/ 1 (- d2))))) into (+ d2 30.0)
0.287 * * * * [progress]: [ 2 / 2 ] generating series at (2)
0.287 * [backup-simplify]: Simplify (* d1 (+ 20.0 (+ 10.0 d2))) into (* d1 (+ d2 30.0))
0.287 * [approximate]: Taking taylor expansion of (* d1 (+ d2 30.0)) in (d1 d2) around 0
0.287 * [taylor]: Taking taylor expansion of (* d1 (+ d2 30.0)) in d2
0.287 * [taylor]: Taking taylor expansion of d1 in d2
0.287 * [backup-simplify]: Simplify d1 into d1
0.287 * [taylor]: Taking taylor expansion of (+ d2 30.0) in d2
0.287 * [taylor]: Taking taylor expansion of d2 in d2
0.287 * [backup-simplify]: Simplify 0 into 0
0.287 * [backup-simplify]: Simplify 1 into 1
0.287 * [taylor]: Taking taylor expansion of 30.0 in d2
0.287 * [backup-simplify]: Simplify 30.0 into 30.0
0.288 * [taylor]: Taking taylor expansion of (* d1 (+ d2 30.0)) in d1
0.288 * [taylor]: Taking taylor expansion of d1 in d1
0.288 * [backup-simplify]: Simplify 0 into 0
0.288 * [backup-simplify]: Simplify 1 into 1
0.288 * [taylor]: Taking taylor expansion of (+ d2 30.0) in d1
0.288 * [taylor]: Taking taylor expansion of d2 in d1
0.288 * [backup-simplify]: Simplify d2 into d2
0.288 * [taylor]: Taking taylor expansion of 30.0 in d1
0.288 * [backup-simplify]: Simplify 30.0 into 30.0
0.288 * [taylor]: Taking taylor expansion of (* d1 (+ d2 30.0)) in d1
0.288 * [taylor]: Taking taylor expansion of d1 in d1
0.288 * [backup-simplify]: Simplify 0 into 0
0.288 * [backup-simplify]: Simplify 1 into 1
0.288 * [taylor]: Taking taylor expansion of (+ d2 30.0) in d1
0.288 * [taylor]: Taking taylor expansion of d2 in d1
0.288 * [backup-simplify]: Simplify d2 into d2
0.288 * [taylor]: Taking taylor expansion of 30.0 in d1
0.288 * [backup-simplify]: Simplify 30.0 into 30.0
0.288 * [backup-simplify]: Simplify (+ d2 30.0) into (+ d2 30.0)
0.288 * [backup-simplify]: Simplify (* 0 (+ d2 30.0)) into 0
0.288 * [taylor]: Taking taylor expansion of 0 in d2
0.288 * [backup-simplify]: Simplify 0 into 0
0.288 * [backup-simplify]: Simplify 0 into 0
0.289 * [backup-simplify]: Simplify (+ 0 0) into 0
0.289 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 (+ d2 30.0))) into (+ d2 30.0)
0.289 * [taylor]: Taking taylor expansion of (+ d2 30.0) in d2
0.289 * [taylor]: Taking taylor expansion of d2 in d2
0.289 * [backup-simplify]: Simplify 0 into 0
0.289 * [backup-simplify]: Simplify 1 into 1
0.289 * [taylor]: Taking taylor expansion of 30.0 in d2
0.289 * [backup-simplify]: Simplify 30.0 into 30.0
0.290 * [backup-simplify]: Simplify (+ 0 30.0) into 30.0
0.290 * [backup-simplify]: Simplify 30.0 into 30.0
0.290 * [backup-simplify]: Simplify 0 into 0
0.290 * [backup-simplify]: Simplify (+ 0 0) into 0
0.291 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (+ d2 30.0)))) into 0
0.291 * [taylor]: Taking taylor expansion of 0 in d2
0.291 * [backup-simplify]: Simplify 0 into 0
0.291 * [backup-simplify]: Simplify 0 into 0
0.292 * [backup-simplify]: Simplify (+ 1 0) into 1
0.292 * [backup-simplify]: Simplify 1 into 1
0.292 * [backup-simplify]: Simplify 0 into 0
0.292 * [backup-simplify]: Simplify (+ 0 0) into 0
0.293 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 (+ d2 30.0))))) into 0
0.293 * [taylor]: Taking taylor expansion of 0 in d2
0.293 * [backup-simplify]: Simplify 0 into 0
0.293 * [backup-simplify]: Simplify 0 into 0
0.293 * [backup-simplify]: Simplify 0 into 0
0.294 * [backup-simplify]: Simplify (+ 0 0) into 0
0.294 * [backup-simplify]: Simplify 0 into 0
0.294 * [backup-simplify]: Simplify 0 into 0
0.294 * [backup-simplify]: Simplify (+ 0 0) into 0
0.296 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (+ d2 30.0)))))) into 0
0.296 * [taylor]: Taking taylor expansion of 0 in d2
0.296 * [backup-simplify]: Simplify 0 into 0
0.296 * [backup-simplify]: Simplify 0 into 0
0.296 * [backup-simplify]: Simplify (+ (* 1 (* d2 d1)) (* 30.0 (* 1 d1))) into (+ (* 30.0 d1) (* d1 d2))
0.296 * [backup-simplify]: Simplify (* (/ 1 d1) (+ 20.0 (+ 10.0 (/ 1 d2)))) into (/ (+ (/ 1 d2) 30.0) d1)
0.296 * [approximate]: Taking taylor expansion of (/ (+ (/ 1 d2) 30.0) d1) in (d1 d2) around 0
0.296 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 d2) 30.0) d1) in d2
0.296 * [taylor]: Taking taylor expansion of (+ (/ 1 d2) 30.0) in d2
0.296 * [taylor]: Taking taylor expansion of (/ 1 d2) in d2
0.296 * [taylor]: Taking taylor expansion of d2 in d2
0.296 * [backup-simplify]: Simplify 0 into 0
0.296 * [backup-simplify]: Simplify 1 into 1
0.297 * [backup-simplify]: Simplify (/ 1 1) into 1
0.297 * [taylor]: Taking taylor expansion of 30.0 in d2
0.297 * [backup-simplify]: Simplify 30.0 into 30.0
0.297 * [taylor]: Taking taylor expansion of d1 in d2
0.297 * [backup-simplify]: Simplify d1 into d1
0.297 * [backup-simplify]: Simplify (+ 1 0) into 1
0.297 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1)
0.297 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 d2) 30.0) d1) in d1
0.297 * [taylor]: Taking taylor expansion of (+ (/ 1 d2) 30.0) in d1
0.297 * [taylor]: Taking taylor expansion of (/ 1 d2) in d1
0.297 * [taylor]: Taking taylor expansion of d2 in d1
0.297 * [backup-simplify]: Simplify d2 into d2
0.297 * [backup-simplify]: Simplify (/ 1 d2) into (/ 1 d2)
0.297 * [taylor]: Taking taylor expansion of 30.0 in d1
0.297 * [backup-simplify]: Simplify 30.0 into 30.0
0.297 * [taylor]: Taking taylor expansion of d1 in d1
0.297 * [backup-simplify]: Simplify 0 into 0
0.297 * [backup-simplify]: Simplify 1 into 1
0.297 * [backup-simplify]: Simplify (+ (/ 1 d2) 30.0) into (+ (/ 1 d2) 30.0)
0.297 * [backup-simplify]: Simplify (/ (+ (/ 1 d2) 30.0) 1) into (+ (/ 1 d2) 30.0)
0.297 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 d2) 30.0) d1) in d1
0.297 * [taylor]: Taking taylor expansion of (+ (/ 1 d2) 30.0) in d1
0.298 * [taylor]: Taking taylor expansion of (/ 1 d2) in d1
0.298 * [taylor]: Taking taylor expansion of d2 in d1
0.298 * [backup-simplify]: Simplify d2 into d2
0.298 * [backup-simplify]: Simplify (/ 1 d2) into (/ 1 d2)
0.298 * [taylor]: Taking taylor expansion of 30.0 in d1
0.298 * [backup-simplify]: Simplify 30.0 into 30.0
0.298 * [taylor]: Taking taylor expansion of d1 in d1
0.298 * [backup-simplify]: Simplify 0 into 0
0.298 * [backup-simplify]: Simplify 1 into 1
0.298 * [backup-simplify]: Simplify (+ (/ 1 d2) 30.0) into (+ (/ 1 d2) 30.0)
0.298 * [backup-simplify]: Simplify (/ (+ (/ 1 d2) 30.0) 1) into (+ (/ 1 d2) 30.0)
0.298 * [taylor]: Taking taylor expansion of (+ (/ 1 d2) 30.0) in d2
0.298 * [taylor]: Taking taylor expansion of (/ 1 d2) in d2
0.298 * [taylor]: Taking taylor expansion of d2 in d2
0.298 * [backup-simplify]: Simplify 0 into 0
0.298 * [backup-simplify]: Simplify 1 into 1
0.298 * [backup-simplify]: Simplify (/ 1 1) into 1
0.298 * [taylor]: Taking taylor expansion of 30.0 in d2
0.298 * [backup-simplify]: Simplify 30.0 into 30.0
0.299 * [backup-simplify]: Simplify (+ 1 0) into 1
0.299 * [backup-simplify]: Simplify 1 into 1
0.299 * [backup-simplify]: Simplify (- (+ (* (/ 1 d2) (/ 0 d2)))) into 0
0.299 * [backup-simplify]: Simplify (+ 0 0) into 0
0.300 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (+ (/ 1 d2) 30.0) (/ 0 1)))) into 0
0.300 * [taylor]: Taking taylor expansion of 0 in d2
0.300 * [backup-simplify]: Simplify 0 into 0
0.300 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
0.301 * [backup-simplify]: Simplify (+ 0 30.0) into 30.0
0.301 * [backup-simplify]: Simplify 30.0 into 30.0
0.301 * [backup-simplify]: Simplify (- (+ (* (/ 1 d2) (/ 0 d2)) (* 0 (/ 0 d2)))) into 0
0.301 * [backup-simplify]: Simplify (+ 0 0) into 0
0.302 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (+ (/ 1 d2) 30.0) (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.302 * [taylor]: Taking taylor expansion of 0 in d2
0.302 * [backup-simplify]: Simplify 0 into 0
0.302 * [backup-simplify]: Simplify 0 into 0
0.303 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.303 * [backup-simplify]: Simplify (+ 0 0) into 0
0.303 * [backup-simplify]: Simplify 0 into 0
0.303 * [backup-simplify]: Simplify (- (+ (* (/ 1 d2) (/ 0 d2)) (* 0 (/ 0 d2)) (* 0 (/ 0 d2)))) into 0
0.303 * [backup-simplify]: Simplify (+ 0 0) into 0
0.304 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (+ (/ 1 d2) 30.0) (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.304 * [taylor]: Taking taylor expansion of 0 in d2
0.304 * [backup-simplify]: Simplify 0 into 0
0.304 * [backup-simplify]: Simplify 0 into 0
0.304 * [backup-simplify]: Simplify 0 into 0
0.305 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.305 * [backup-simplify]: Simplify (+ 0 0) into 0
0.305 * [backup-simplify]: Simplify 0 into 0
0.305 * [backup-simplify]: Simplify (- (+ (* (/ 1 d2) (/ 0 d2)) (* 0 (/ 0 d2)) (* 0 (/ 0 d2)) (* 0 (/ 0 d2)))) into 0
0.306 * [backup-simplify]: Simplify (+ 0 0) into 0
0.307 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (+ (/ 1 d2) 30.0) (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.307 * [taylor]: Taking taylor expansion of 0 in d2
0.307 * [backup-simplify]: Simplify 0 into 0
0.307 * [backup-simplify]: Simplify 0 into 0
0.307 * [backup-simplify]: Simplify (+ (* 30.0 (* 1 (/ 1 (/ 1 d1)))) (* 1 (* (/ 1 (/ 1 d2)) (/ 1 (/ 1 d1))))) into (+ (* 30.0 d1) (* d1 d2))
0.307 * [backup-simplify]: Simplify (* (/ 1 (- d1)) (+ 20.0 (+ 10.0 (/ 1 (- d2))))) into (* -1 (/ (- 30.0 (/ 1 d2)) d1))
0.307 * [approximate]: Taking taylor expansion of (* -1 (/ (- 30.0 (/ 1 d2)) d1)) in (d1 d2) around 0
0.308 * [taylor]: Taking taylor expansion of (* -1 (/ (- 30.0 (/ 1 d2)) d1)) in d2
0.308 * [taylor]: Taking taylor expansion of -1 in d2
0.308 * [backup-simplify]: Simplify -1 into -1
0.308 * [taylor]: Taking taylor expansion of (/ (- 30.0 (/ 1 d2)) d1) in d2
0.308 * [taylor]: Taking taylor expansion of (- 30.0 (/ 1 d2)) in d2
0.308 * [taylor]: Taking taylor expansion of 30.0 in d2
0.308 * [backup-simplify]: Simplify 30.0 into 30.0
0.308 * [taylor]: Taking taylor expansion of (/ 1 d2) in d2
0.308 * [taylor]: Taking taylor expansion of d2 in d2
0.308 * [backup-simplify]: Simplify 0 into 0
0.308 * [backup-simplify]: Simplify 1 into 1
0.308 * [backup-simplify]: Simplify (/ 1 1) into 1
0.308 * [taylor]: Taking taylor expansion of d1 in d2
0.308 * [backup-simplify]: Simplify d1 into d1
0.308 * [backup-simplify]: Simplify (- 1) into -1
0.308 * [backup-simplify]: Simplify (+ 0 -1) into -1
0.309 * [backup-simplify]: Simplify (/ -1 d1) into (/ -1 d1)
0.309 * [taylor]: Taking taylor expansion of (* -1 (/ (- 30.0 (/ 1 d2)) d1)) in d1
0.309 * [taylor]: Taking taylor expansion of -1 in d1
0.309 * [backup-simplify]: Simplify -1 into -1
0.309 * [taylor]: Taking taylor expansion of (/ (- 30.0 (/ 1 d2)) d1) in d1
0.309 * [taylor]: Taking taylor expansion of (- 30.0 (/ 1 d2)) in d1
0.309 * [taylor]: Taking taylor expansion of 30.0 in d1
0.309 * [backup-simplify]: Simplify 30.0 into 30.0
0.309 * [taylor]: Taking taylor expansion of (/ 1 d2) in d1
0.309 * [taylor]: Taking taylor expansion of d2 in d1
0.309 * [backup-simplify]: Simplify d2 into d2
0.309 * [backup-simplify]: Simplify (/ 1 d2) into (/ 1 d2)
0.309 * [taylor]: Taking taylor expansion of d1 in d1
0.309 * [backup-simplify]: Simplify 0 into 0
0.309 * [backup-simplify]: Simplify 1 into 1
0.309 * [backup-simplify]: Simplify (- (/ 1 d2)) into (- (/ 1 d2))
0.309 * [backup-simplify]: Simplify (+ 30.0 (- (/ 1 d2))) into (- 30.0 (/ 1 d2))
0.309 * [backup-simplify]: Simplify (/ (- 30.0 (/ 1 d2)) 1) into (- 30.0 (/ 1 d2))
0.309 * [taylor]: Taking taylor expansion of (* -1 (/ (- 30.0 (/ 1 d2)) d1)) in d1
0.309 * [taylor]: Taking taylor expansion of -1 in d1
0.309 * [backup-simplify]: Simplify -1 into -1
0.309 * [taylor]: Taking taylor expansion of (/ (- 30.0 (/ 1 d2)) d1) in d1
0.309 * [taylor]: Taking taylor expansion of (- 30.0 (/ 1 d2)) in d1
0.309 * [taylor]: Taking taylor expansion of 30.0 in d1
0.309 * [backup-simplify]: Simplify 30.0 into 30.0
0.309 * [taylor]: Taking taylor expansion of (/ 1 d2) in d1
0.309 * [taylor]: Taking taylor expansion of d2 in d1
0.309 * [backup-simplify]: Simplify d2 into d2
0.309 * [backup-simplify]: Simplify (/ 1 d2) into (/ 1 d2)
0.309 * [taylor]: Taking taylor expansion of d1 in d1
0.309 * [backup-simplify]: Simplify 0 into 0
0.309 * [backup-simplify]: Simplify 1 into 1
0.309 * [backup-simplify]: Simplify (- (/ 1 d2)) into (- (/ 1 d2))
0.309 * [backup-simplify]: Simplify (+ 30.0 (- (/ 1 d2))) into (- 30.0 (/ 1 d2))
0.309 * [backup-simplify]: Simplify (/ (- 30.0 (/ 1 d2)) 1) into (- 30.0 (/ 1 d2))
0.310 * [backup-simplify]: Simplify (* -1 (- 30.0 (/ 1 d2))) into (* -1 (- 30.0 (/ 1 d2)))
0.310 * [taylor]: Taking taylor expansion of (* -1 (- 30.0 (/ 1 d2))) in d2
0.310 * [taylor]: Taking taylor expansion of -1 in d2
0.310 * [backup-simplify]: Simplify -1 into -1
0.310 * [taylor]: Taking taylor expansion of (- 30.0 (/ 1 d2)) in d2
0.310 * [taylor]: Taking taylor expansion of 30.0 in d2
0.310 * [backup-simplify]: Simplify 30.0 into 30.0
0.310 * [taylor]: Taking taylor expansion of (/ 1 d2) in d2
0.310 * [taylor]: Taking taylor expansion of d2 in d2
0.310 * [backup-simplify]: Simplify 0 into 0
0.310 * [backup-simplify]: Simplify 1 into 1
0.310 * [backup-simplify]: Simplify (/ 1 1) into 1
0.310 * [backup-simplify]: Simplify (- 1) into -1
0.311 * [backup-simplify]: Simplify (+ 0 -1) into -1
0.311 * [backup-simplify]: Simplify (* -1 -1) into 1
0.311 * [backup-simplify]: Simplify 1 into 1
0.311 * [backup-simplify]: Simplify (- (+ (* (/ 1 d2) (/ 0 d2)))) into 0
0.311 * [backup-simplify]: Simplify (- 0) into 0
0.311 * [backup-simplify]: Simplify (+ 0 0) into 0
0.312 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (- 30.0 (/ 1 d2)) (/ 0 1)))) into 0
0.312 * [backup-simplify]: Simplify (+ (* -1 0) (* 0 (- 30.0 (/ 1 d2)))) into 0
0.312 * [taylor]: Taking taylor expansion of 0 in d2
0.312 * [backup-simplify]: Simplify 0 into 0
0.313 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
0.313 * [backup-simplify]: Simplify (- 0) into 0
0.313 * [backup-simplify]: Simplify (+ 30.0 0) into 30.0
0.314 * [backup-simplify]: Simplify (+ (* -1 30.0) (* 0 -1)) into (- 30.0)
0.314 * [backup-simplify]: Simplify (- 30.0) into (- 30.0)
0.315 * [backup-simplify]: Simplify (- (+ (* (/ 1 d2) (/ 0 d2)) (* 0 (/ 0 d2)))) into 0
0.315 * [backup-simplify]: Simplify (- 0) into 0
0.315 * [backup-simplify]: Simplify (+ 0 0) into 0
0.316 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (- 30.0 (/ 1 d2)) (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.316 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (- 30.0 (/ 1 d2))))) into 0
0.316 * [taylor]: Taking taylor expansion of 0 in d2
0.316 * [backup-simplify]: Simplify 0 into 0
0.317 * [backup-simplify]: Simplify 0 into 0
0.317 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.317 * [backup-simplify]: Simplify (- 0) into 0
0.318 * [backup-simplify]: Simplify (+ 0 0) into 0
0.318 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 30.0) (* 0 -1))) into 0
0.318 * [backup-simplify]: Simplify 0 into 0
0.318 * [backup-simplify]: Simplify (- (+ (* (/ 1 d2) (/ 0 d2)) (* 0 (/ 0 d2)) (* 0 (/ 0 d2)))) into 0
0.318 * [backup-simplify]: Simplify (- 0) into 0
0.319 * [backup-simplify]: Simplify (+ 0 0) into 0
0.320 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (- 30.0 (/ 1 d2)) (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.321 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- 30.0 (/ 1 d2)))))) into 0
0.321 * [taylor]: Taking taylor expansion of 0 in d2
0.321 * [backup-simplify]: Simplify 0 into 0
0.321 * [backup-simplify]: Simplify 0 into 0
0.321 * [backup-simplify]: Simplify 0 into 0
0.321 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.322 * [backup-simplify]: Simplify (- 0) into 0
0.322 * [backup-simplify]: Simplify (+ 0 0) into 0
0.322 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 30.0) (* 0 -1)))) into 0
0.322 * [backup-simplify]: Simplify 0 into 0
0.323 * [backup-simplify]: Simplify (- (+ (* (/ 1 d2) (/ 0 d2)) (* 0 (/ 0 d2)) (* 0 (/ 0 d2)) (* 0 (/ 0 d2)))) into 0
0.323 * [backup-simplify]: Simplify (- 0) into 0
0.323 * [backup-simplify]: Simplify (+ 0 0) into 0
0.325 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (- 30.0 (/ 1 d2)) (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.326 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- 30.0 (/ 1 d2))))))) into 0
0.326 * [taylor]: Taking taylor expansion of 0 in d2
0.326 * [backup-simplify]: Simplify 0 into 0
0.326 * [backup-simplify]: Simplify 0 into 0
0.326 * [backup-simplify]: Simplify (+ (* (- 30.0) (* 1 (/ 1 (/ 1 (- d1))))) (* 1 (* (/ 1 (/ 1 (- d2))) (/ 1 (/ 1 (- d1)))))) into (+ (* 30.0 d1) (* d1 d2))
0.326 * * * [progress]: simplifying candidates
0.327 * [simplify]: Simplifying:
  (expm1 (+ 20.0 (+ 10.0 d2)))
  (log1p (+ 20.0 (+ 10.0 d2)))
  (* (exp 20.0) (* (exp 10.0) (exp d2)))
  (* (exp 20.0) (exp (+ 10.0 d2)))
  (log (+ 20.0 (+ 10.0 d2)))
  (exp (+ 20.0 (+ 10.0 d2)))
  (* (cbrt (+ 20.0 (+ 10.0 d2))) (cbrt (+ 20.0 (+ 10.0 d2))))
  (cbrt (+ 20.0 (+ 10.0 d2)))
  (* (* (+ 20.0 (+ 10.0 d2)) (+ 20.0 (+ 10.0 d2))) (+ 20.0 (+ 10.0 d2)))
  (sqrt (+ 20.0 (+ 10.0 d2)))
  (sqrt (+ 20.0 (+ 10.0 d2)))
  (+ (pow 20.0 3) (pow (+ 10.0 d2) 3))
  (+ (* 20.0 20.0) (- (* (+ 10.0 d2) (+ 10.0 d2)) (* 20.0 (+ 10.0 d2))))
  (- (* 20.0 20.0) (* (+ 10.0 d2) (+ 10.0 d2)))
  (- 20.0 (+ 10.0 d2))
  (+ 20.0 (+ 10.0 d2))
  (+ 20.0 (+ 10.0 d2))
  (+ 20.0 10.0)
  (expm1 (* d1 (+ 20.0 (+ 10.0 d2))))
  (log1p (* d1 (+ 20.0 (+ 10.0 d2))))
  (* d1 (+ 20.0 (+ 10.0 d2)))
  (+ (log d1) (log (+ 20.0 (+ 10.0 d2))))
  (log (* d1 (+ 20.0 (+ 10.0 d2))))
  (exp (* d1 (+ 20.0 (+ 10.0 d2))))
  (* (* (* d1 d1) d1) (* (* (+ 20.0 (+ 10.0 d2)) (+ 20.0 (+ 10.0 d2))) (+ 20.0 (+ 10.0 d2))))
  (* (cbrt (* d1 (+ 20.0 (+ 10.0 d2)))) (cbrt (* d1 (+ 20.0 (+ 10.0 d2)))))
  (cbrt (* d1 (+ 20.0 (+ 10.0 d2))))
  (* (* (* d1 (+ 20.0 (+ 10.0 d2))) (* d1 (+ 20.0 (+ 10.0 d2)))) (* d1 (+ 20.0 (+ 10.0 d2))))
  (sqrt (* d1 (+ 20.0 (+ 10.0 d2))))
  (sqrt (* d1 (+ 20.0 (+ 10.0 d2))))
  (* (sqrt d1) (sqrt (+ 20.0 (+ 10.0 d2))))
  (* (sqrt d1) (sqrt (+ 20.0 (+ 10.0 d2))))
  (* d1 20.0)
  (* d1 (+ 10.0 d2))
  (* 20.0 d1)
  (* (+ 10.0 d2) d1)
  (* d1 (* (cbrt (+ 20.0 (+ 10.0 d2))) (cbrt (+ 20.0 (+ 10.0 d2)))))
  (* d1 (sqrt (+ 20.0 (+ 10.0 d2))))
  (* d1 1)
  (* d1 1)
  (* d1 1)
  (* (cbrt d1) (+ 20.0 (+ 10.0 d2)))
  (* (sqrt d1) (+ 20.0 (+ 10.0 d2)))
  (* d1 (+ 20.0 (+ 10.0 d2)))
  (* d1 (+ (pow 20.0 3) (pow (+ 10.0 d2) 3)))
  (* d1 (- (* 20.0 20.0) (* (+ 10.0 d2) (+ 10.0 d2))))
  (+ d2 30.0)
  (+ d2 30.0)
  (+ d2 30.0)
  (+ (* 30.0 d1) (* d1 d2))
  (+ (* 30.0 d1) (* d1 d2))
  (+ (* 30.0 d1) (* d1 d2))
0.328 * * [simplify]: Extracting # 0 : cost  0
0.328 * * [simplify]: Extracting # 1 : cost  0
0.328 * * [simplify]: Extracting # 2 : cost  0
0.328 * * [simplify]: Extracting # 3 : cost  0
0.328 * * [simplify]: Extracting # 4 : cost  0
0.328 * * [simplify]: Extracting # 5 : cost  0
0.328 * * [simplify]: iteration  0 :  69  enodes  (cost  420 )
0.350 * * [simplify]: Extracting # 0 : cost  0
0.350 * * [simplify]: Extracting # 1 : cost  0
0.350 * * [simplify]: Extracting # 2 : cost  0
0.351 * * [simplify]: Extracting # 3 : cost  0
0.351 * * [simplify]: Extracting # 4 : cost  0
0.351 * * [simplify]: iteration  1 :  191  enodes  (cost  402 )
0.419 * * [simplify]: Extracting # 0 : cost  0
0.420 * * [simplify]: Extracting # 1 : cost  0
0.422 * * [simplify]: Extracting # 2 : cost  0
0.423 * * [simplify]: Extracting # 3 : cost  0
0.428 * * [simplify]: Extracting # 4 : cost  0
0.429 * * [simplify]: Extracting # 5 : cost  0
0.430 * * [simplify]: Extracting # 6 : cost  0
0.430 * * [simplify]: iteration  2 :  660  enodes  (cost  364 )
1.247 * * [simplify]: Extracting # 0 : cost  0
1.251 * * [simplify]: Extracting # 1 : cost  0
1.254 * * [simplify]: Extracting # 2 : cost  0
1.257 * * [simplify]: Extracting # 3 : cost  0
1.259 * * [simplify]: Extracting # 4 : cost  0
1.262 * * [simplify]: iteration  3 :  3199  enodes  (cost  361 )
2.478 * * [simplify]: Extracting # 0 : cost  0
2.483 * * [simplify]: Extracting # 1 : cost  0
2.488 * * [simplify]: Extracting # 2 : cost  0
2.494 * * [simplify]: Extracting # 3 : cost  0
2.504 * * [simplify]: Extracting # 4 : cost  0
2.517 * * [simplify]: iteration done:  5000  enodes  (cost  361 )
2.517 * [simplify]: Simplified to:
  (expm1 (+ 20.0 (+ 10.0 d2)))
  (log1p (+ 20.0 (+ 10.0 d2)))
  (exp (+ 20.0 (+ 10.0 d2)))
  (exp (+ 20.0 (+ 10.0 d2)))
  (log (+ 20.0 (+ 10.0 d2)))
  (exp (+ 20.0 (+ 10.0 d2)))
  (* (cbrt (+ 20.0 (+ 10.0 d2))) (cbrt (+ 20.0 (+ 10.0 d2))))
  (cbrt (+ 20.0 (+ 10.0 d2)))
  (pow (+ 20.0 (+ 10.0 d2)) 3)
  (sqrt (+ 20.0 (+ 10.0 d2)))
  (sqrt (+ 20.0 (+ 10.0 d2)))
  (+ (pow 20.0 3) (pow (+ 10.0 d2) 3))
  (fma 20.0 20.0 (* (+ 10.0 d2) (- (+ 10.0 d2) 20.0)))
  (- (* 20.0 20.0) (* (+ 10.0 d2) (+ 10.0 d2)))
  (- 20.0 (+ 10.0 d2))
  (+ 20.0 (+ 10.0 d2))
  (+ 20.0 (+ 10.0 d2))
  (+ 20.0 10.0)
  (expm1 (* d1 (+ 20.0 (+ 10.0 d2))))
  (log1p (* d1 (+ 20.0 (+ 10.0 d2))))
  (* d1 (+ 20.0 (+ 10.0 d2)))
  (log (* d1 (+ 20.0 (+ 10.0 d2))))
  (log (* d1 (+ 20.0 (+ 10.0 d2))))
  (exp (* d1 (+ 20.0 (+ 10.0 d2))))
  (pow (* d1 (+ 20.0 (+ 10.0 d2))) 3)
  (* (cbrt (* d1 (+ 20.0 (+ 10.0 d2)))) (cbrt (* d1 (+ 20.0 (+ 10.0 d2)))))
  (cbrt (* d1 (+ 20.0 (+ 10.0 d2))))
  (pow (* d1 (+ 20.0 (+ 10.0 d2))) 3)
  (sqrt (* d1 (+ 20.0 (+ 10.0 d2))))
  (sqrt (* d1 (+ 20.0 (+ 10.0 d2))))
  (* (sqrt d1) (sqrt (+ 20.0 (+ 10.0 d2))))
  (* (sqrt d1) (sqrt (+ 20.0 (+ 10.0 d2))))
  (* d1 20.0)
  (* (+ 10.0 d2) d1)
  (* d1 20.0)
  (* (+ 10.0 d2) d1)
  (* d1 (* (cbrt (+ 20.0 (+ 10.0 d2))) (cbrt (+ 20.0 (+ 10.0 d2)))))
  (* d1 (sqrt (+ 20.0 (+ 10.0 d2))))
  d1
  d1
  d1
  (* (cbrt d1) (+ 20.0 (+ 10.0 d2)))
  (* (sqrt d1) (+ 20.0 (+ 10.0 d2)))
  (* d1 (+ 20.0 (+ 10.0 d2)))
  (* d1 (+ (pow 20.0 3) (pow (+ 10.0 d2) 3)))
  (* d1 (- (* 20.0 20.0) (* (+ 10.0 d2) (+ 10.0 d2))))
  (+ d2 30.0)
  (+ d2 30.0)
  (+ d2 30.0)
  (* d1 (+ d2 30.0))
  (* d1 (+ d2 30.0))
  (* d1 (+ d2 30.0))
2.517 * * * [progress]: adding candidates to table
2.636 * * [progress]: iteration 2 / 4
2.636 * * * [progress]: picking best candidate
2.641 * * * * [pick]: Picked  #<alt (λ (d1 d2) (* d1 (cbrt (pow (+ 20.0 (+ 10.0 d2)) 3))))>
2.641 * * * [progress]: localizing error
2.651 * * * [progress]: generating rewritten candidates
2.651 * * * * [progress]: [ 1 / 4 ] rewriting at (2 2)
2.683 * * * * [progress]: [ 2 / 4 ] rewriting at (2 2 1)
2.723 * * * * [progress]: [ 3 / 4 ] rewriting at (2 2 1 1)
2.743 * * * * [progress]: [ 4 / 4 ] rewriting at (2)
2.910 * * * [progress]: generating series expansions
2.910 * * * * [progress]: [ 1 / 4 ] generating series at (2 2)
2.910 * [backup-simplify]: Simplify (cbrt (pow (+ 20.0 (+ 10.0 d2)) 3)) into (+ d2 30.0)
2.910 * [approximate]: Taking taylor expansion of (+ d2 30.0) in (d2) around 0
2.910 * [taylor]: Taking taylor expansion of (+ d2 30.0) in d2
2.910 * [taylor]: Taking taylor expansion of d2 in d2
2.910 * [backup-simplify]: Simplify 0 into 0
2.910 * [backup-simplify]: Simplify 1 into 1
2.910 * [taylor]: Taking taylor expansion of 30.0 in d2
2.910 * [backup-simplify]: Simplify 30.0 into 30.0
2.910 * [taylor]: Taking taylor expansion of (+ d2 30.0) in d2
2.910 * [taylor]: Taking taylor expansion of d2 in d2
2.910 * [backup-simplify]: Simplify 0 into 0
2.910 * [backup-simplify]: Simplify 1 into 1
2.910 * [taylor]: Taking taylor expansion of 30.0 in d2
2.910 * [backup-simplify]: Simplify 30.0 into 30.0
2.911 * [backup-simplify]: Simplify (+ 0 30.0) into 30.0
2.911 * [backup-simplify]: Simplify 30.0 into 30.0
2.911 * [backup-simplify]: Simplify (+ 1 0) into 1
2.911 * [backup-simplify]: Simplify 1 into 1
2.911 * [backup-simplify]: Simplify (+ 0 0) into 0
2.911 * [backup-simplify]: Simplify 0 into 0
2.912 * [backup-simplify]: Simplify (+ 0 0) into 0
2.912 * [backup-simplify]: Simplify 0 into 0
2.912 * [backup-simplify]: Simplify (+ 0 0) into 0
2.912 * [backup-simplify]: Simplify 0 into 0
2.912 * [backup-simplify]: Simplify (+ 0 0) into 0
2.912 * [backup-simplify]: Simplify 0 into 0
2.912 * [backup-simplify]: Simplify (+ 0 0) into 0
2.912 * [backup-simplify]: Simplify 0 into 0
2.913 * [backup-simplify]: Simplify (+ 0 0) into 0
2.913 * [backup-simplify]: Simplify 0 into 0
2.913 * [backup-simplify]: Simplify (+ (* 1 d2) 30.0) into (+ d2 30.0)
2.913 * [backup-simplify]: Simplify (cbrt (pow (+ 20.0 (+ 10.0 (/ 1 d2))) 3)) into (+ (/ 1 d2) 30.0)
2.913 * [approximate]: Taking taylor expansion of (+ (/ 1 d2) 30.0) in (d2) around 0
2.913 * [taylor]: Taking taylor expansion of (+ (/ 1 d2) 30.0) in d2
2.913 * [taylor]: Taking taylor expansion of (/ 1 d2) in d2
2.913 * [taylor]: Taking taylor expansion of d2 in d2
2.913 * [backup-simplify]: Simplify 0 into 0
2.913 * [backup-simplify]: Simplify 1 into 1
2.913 * [backup-simplify]: Simplify (/ 1 1) into 1
2.913 * [taylor]: Taking taylor expansion of 30.0 in d2
2.913 * [backup-simplify]: Simplify 30.0 into 30.0
2.913 * [taylor]: Taking taylor expansion of (+ (/ 1 d2) 30.0) in d2
2.913 * [taylor]: Taking taylor expansion of (/ 1 d2) in d2
2.913 * [taylor]: Taking taylor expansion of d2 in d2
2.913 * [backup-simplify]: Simplify 0 into 0
2.914 * [backup-simplify]: Simplify 1 into 1
2.914 * [backup-simplify]: Simplify (/ 1 1) into 1
2.914 * [taylor]: Taking taylor expansion of 30.0 in d2
2.914 * [backup-simplify]: Simplify 30.0 into 30.0
2.914 * [backup-simplify]: Simplify (+ 1 0) into 1
2.914 * [backup-simplify]: Simplify 1 into 1
2.915 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
2.917 * [backup-simplify]: Simplify (+ 0 30.0) into 30.0
2.917 * [backup-simplify]: Simplify 30.0 into 30.0
2.918 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
2.918 * [backup-simplify]: Simplify (+ 0 0) into 0
2.918 * [backup-simplify]: Simplify 0 into 0
2.919 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
2.919 * [backup-simplify]: Simplify (+ 0 0) into 0
2.919 * [backup-simplify]: Simplify 0 into 0
2.920 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
2.920 * [backup-simplify]: Simplify (+ 0 0) into 0
2.920 * [backup-simplify]: Simplify 0 into 0
2.920 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
2.921 * [backup-simplify]: Simplify (+ 0 0) into 0
2.921 * [backup-simplify]: Simplify 0 into 0
2.921 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
2.921 * [backup-simplify]: Simplify (+ 0 0) into 0
2.921 * [backup-simplify]: Simplify 0 into 0
2.922 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
2.922 * [backup-simplify]: Simplify (+ 0 0) into 0
2.922 * [backup-simplify]: Simplify 0 into 0
2.922 * [backup-simplify]: Simplify (+ 30.0 (* 1 (/ 1 (/ 1 d2)))) into (+ d2 30.0)
2.923 * [backup-simplify]: Simplify (cbrt (pow (+ 20.0 (+ 10.0 (/ 1 (- d2)))) 3)) into (- 30.0 (/ 1 d2))
2.923 * [approximate]: Taking taylor expansion of (- 30.0 (/ 1 d2)) in (d2) around 0
2.923 * [taylor]: Taking taylor expansion of (- 30.0 (/ 1 d2)) in d2
2.923 * [taylor]: Taking taylor expansion of 30.0 in d2
2.923 * [backup-simplify]: Simplify 30.0 into 30.0
2.923 * [taylor]: Taking taylor expansion of (/ 1 d2) in d2
2.923 * [taylor]: Taking taylor expansion of d2 in d2
2.923 * [backup-simplify]: Simplify 0 into 0
2.923 * [backup-simplify]: Simplify 1 into 1
2.923 * [backup-simplify]: Simplify (/ 1 1) into 1
2.923 * [taylor]: Taking taylor expansion of (- 30.0 (/ 1 d2)) in d2
2.923 * [taylor]: Taking taylor expansion of 30.0 in d2
2.923 * [backup-simplify]: Simplify 30.0 into 30.0
2.923 * [taylor]: Taking taylor expansion of (/ 1 d2) in d2
2.923 * [taylor]: Taking taylor expansion of d2 in d2
2.923 * [backup-simplify]: Simplify 0 into 0
2.923 * [backup-simplify]: Simplify 1 into 1
2.923 * [backup-simplify]: Simplify (/ 1 1) into 1
2.924 * [backup-simplify]: Simplify (- 1) into -1
2.924 * [backup-simplify]: Simplify (+ 0 -1) into -1
2.924 * [backup-simplify]: Simplify -1 into -1
2.924 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
2.925 * [backup-simplify]: Simplify (- 0) into 0
2.925 * [backup-simplify]: Simplify (+ 30.0 0) into 30.0
2.925 * [backup-simplify]: Simplify 30.0 into 30.0
2.925 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
2.926 * [backup-simplify]: Simplify (- 0) into 0
2.926 * [backup-simplify]: Simplify (+ 0 0) into 0
2.926 * [backup-simplify]: Simplify 0 into 0
2.926 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
2.927 * [backup-simplify]: Simplify (- 0) into 0
2.927 * [backup-simplify]: Simplify (+ 0 0) into 0
2.927 * [backup-simplify]: Simplify 0 into 0
2.927 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
2.928 * [backup-simplify]: Simplify (- 0) into 0
2.928 * [backup-simplify]: Simplify (+ 0 0) into 0
2.928 * [backup-simplify]: Simplify 0 into 0
2.928 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
2.929 * [backup-simplify]: Simplify (- 0) into 0
2.929 * [backup-simplify]: Simplify (+ 0 0) into 0
2.929 * [backup-simplify]: Simplify 0 into 0
2.929 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
2.930 * [backup-simplify]: Simplify (- 0) into 0
2.930 * [backup-simplify]: Simplify (+ 0 0) into 0
2.930 * [backup-simplify]: Simplify 0 into 0
2.930 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
2.931 * [backup-simplify]: Simplify (- 0) into 0
2.931 * [backup-simplify]: Simplify (+ 0 0) into 0
2.931 * [backup-simplify]: Simplify 0 into 0
2.931 * [backup-simplify]: Simplify (+ 30.0 (* -1 (/ 1 (/ 1 (- d2))))) into (+ d2 30.0)
2.931 * * * * [progress]: [ 2 / 4 ] generating series at (2 2 1)
2.931 * [backup-simplify]: Simplify (pow (+ 20.0 (+ 10.0 d2)) 3) into (pow (+ d2 30.0) 3)
2.931 * [approximate]: Taking taylor expansion of (pow (+ d2 30.0) 3) in (d2) around 0
2.931 * [taylor]: Taking taylor expansion of (pow (+ d2 30.0) 3) in d2
2.931 * [taylor]: Taking taylor expansion of (+ d2 30.0) in d2
2.931 * [taylor]: Taking taylor expansion of d2 in d2
2.931 * [backup-simplify]: Simplify 0 into 0
2.931 * [backup-simplify]: Simplify 1 into 1
2.931 * [taylor]: Taking taylor expansion of 30.0 in d2
2.932 * [backup-simplify]: Simplify 30.0 into 30.0
2.932 * [backup-simplify]: Simplify (+ 0 30.0) into 30.0
2.932 * [taylor]: Taking taylor expansion of (pow (+ d2 30.0) 3) in d2
2.932 * [taylor]: Taking taylor expansion of (+ d2 30.0) in d2
2.932 * [taylor]: Taking taylor expansion of d2 in d2
2.932 * [backup-simplify]: Simplify 0 into 0
2.932 * [backup-simplify]: Simplify 1 into 1
2.932 * [taylor]: Taking taylor expansion of 30.0 in d2
2.932 * [backup-simplify]: Simplify 30.0 into 30.0
2.932 * [backup-simplify]: Simplify (+ 0 30.0) into 30.0
2.933 * [backup-simplify]: Simplify (* 30.0 30.0) into 900.0
2.933 * [backup-simplify]: Simplify (* 30.0 900.0) into 27000.0
2.933 * [backup-simplify]: Simplify 27000.0 into 27000.0
2.933 * [backup-simplify]: Simplify (+ 1 0) into 1
2.934 * [backup-simplify]: Simplify (+ (* 30.0 1) (* 1 30.0)) into 60.0
2.935 * [backup-simplify]: Simplify (+ (* 30.0 60.0) (* 1 900.0)) into 2700.0
2.935 * [backup-simplify]: Simplify 2700.0 into 2700.0
2.935 * [backup-simplify]: Simplify (+ 0 0) into 0
2.936 * [backup-simplify]: Simplify (+ (* 30.0 0) (+ (* 1 1) (* 0 30.0))) into 1
2.939 * [backup-simplify]: Simplify (+ (* 30.0 1) (+ (* 1 60.0) (* 0 900.0))) into 90.0
2.939 * [backup-simplify]: Simplify 90.0 into 90.0