26.838 * [progress]: [Phase 1 of 3] Setting up.
0.001 * * * [progress]: [1/2] Preparing points
0.021 * * * [progress]: [2/2] Setting up program.
0.024 * [progress]: [Phase 2 of 3] Improving.
0.024 * [simplify]: Simplifying:
  (+ (+ (* d1 10.0) (* d1 d2)) (* d1 20.0))
0.025 * * [simplify]: iteration 0: 9 enodes
0.026 * * [simplify]: iteration 1: 18 enodes
0.029 * * [simplify]: iteration 2: 34 enodes
0.035 * * [simplify]: iteration 3: 52 enodes
0.049 * * [simplify]: iteration 4: 66 enodes
0.064 * * [simplify]: iteration 5: 71 enodes
0.078 * * [simplify]: iteration complete: 71 enodes
0.078 * * [simplify]: Extracting #0: cost 1 inf + 0
0.078 * * [simplify]: Extracting #1: cost 9 inf + 0
0.078 * * [simplify]: Extracting #2: cost 14 inf + 1
0.078 * * [simplify]: Extracting #3: cost 7 inf + 18
0.078 * * [simplify]: Extracting #4: cost 0 inf + 51
0.078 * * [simplify]: Extracting #5: cost 0 inf + 49
0.078 * [simplify]: Simplified to:
  (* d1 (+ d2 (+ 10.0 20.0)))
0.087 * * [progress]: iteration 1 / 4
0.087 * * * [progress]: picking best candidate
0.094 * * * * [pick]: Picked  #<alt (λ (d1 d2) (* d1 (+ d2 (+ 10.0 20.0))))>
0.094 * * * [progress]: localizing error
0.120 * * * [progress]: generating rewritten candidates
0.120 * * * * [progress]: [ 1 / 1 ] rewriting at (2)
0.206 * * * [progress]: generating series expansions
0.206 * * * * [progress]: [ 1 / 1 ] generating series at (2)
0.207 * [backup-simplify]: Simplify (* d1 (+ d2 (+ 10.0 20.0))) into (* (+ d2 30.0) d1)
0.207 * [approximate]: Taking taylor expansion of (* (+ d2 30.0) d1) in (d1 d2) around 0
0.207 * [taylor]: Taking taylor expansion of (* (+ d2 30.0) d1) in d2
0.207 * [taylor]: Taking taylor expansion of (+ d2 30.0) in d2
0.207 * [taylor]: Taking taylor expansion of d2 in d2
0.207 * [backup-simplify]: Simplify 0 into 0
0.207 * [backup-simplify]: Simplify 1 into 1
0.207 * [taylor]: Taking taylor expansion of 30.0 in d2
0.207 * [backup-simplify]: Simplify 30.0 into 30.0
0.207 * [taylor]: Taking taylor expansion of d1 in d2
0.207 * [backup-simplify]: Simplify d1 into d1
0.207 * [taylor]: Taking taylor expansion of (* (+ d2 30.0) d1) in d1
0.207 * [taylor]: Taking taylor expansion of (+ d2 30.0) in d1
0.207 * [taylor]: Taking taylor expansion of d2 in d1
0.207 * [backup-simplify]: Simplify d2 into d2
0.207 * [taylor]: Taking taylor expansion of 30.0 in d1
0.207 * [backup-simplify]: Simplify 30.0 into 30.0
0.207 * [taylor]: Taking taylor expansion of d1 in d1
0.207 * [backup-simplify]: Simplify 0 into 0
0.207 * [backup-simplify]: Simplify 1 into 1
0.207 * [taylor]: Taking taylor expansion of (* (+ d2 30.0) d1) in d1
0.207 * [taylor]: Taking taylor expansion of (+ d2 30.0) in d1
0.207 * [taylor]: Taking taylor expansion of d2 in d1
0.207 * [backup-simplify]: Simplify d2 into d2
0.207 * [taylor]: Taking taylor expansion of 30.0 in d1
0.207 * [backup-simplify]: Simplify 30.0 into 30.0
0.207 * [taylor]: Taking taylor expansion of d1 in d1
0.207 * [backup-simplify]: Simplify 0 into 0
0.207 * [backup-simplify]: Simplify 1 into 1
0.207 * [backup-simplify]: Simplify (+ d2 30.0) into (+ d2 30.0)
0.207 * [backup-simplify]: Simplify (* (+ d2 30.0) 0) into 0
0.207 * [taylor]: Taking taylor expansion of 0 in d2
0.207 * [backup-simplify]: Simplify 0 into 0
0.207 * [backup-simplify]: Simplify 0 into 0
0.208 * [backup-simplify]: Simplify (+ 0 0) into 0
0.208 * [backup-simplify]: Simplify (+ (* (+ d2 30.0) 1) (* 0 0)) into (+ d2 30.0)
0.208 * [taylor]: Taking taylor expansion of (+ d2 30.0) in d2
0.208 * [taylor]: Taking taylor expansion of d2 in d2
0.208 * [backup-simplify]: Simplify 0 into 0
0.208 * [backup-simplify]: Simplify 1 into 1
0.208 * [taylor]: Taking taylor expansion of 30.0 in d2
0.208 * [backup-simplify]: Simplify 30.0 into 30.0
0.208 * [backup-simplify]: Simplify (+ 0 30.0) into 30.0
0.209 * [backup-simplify]: Simplify 30.0 into 30.0
0.209 * [backup-simplify]: Simplify 0 into 0
0.209 * [backup-simplify]: Simplify (+ 0 0) into 0
0.209 * [backup-simplify]: Simplify (+ (* (+ d2 30.0) 0) (+ (* 0 1) (* 0 0))) into 0
0.209 * [taylor]: Taking taylor expansion of 0 in d2
0.209 * [backup-simplify]: Simplify 0 into 0
0.209 * [backup-simplify]: Simplify 0 into 0
0.210 * [backup-simplify]: Simplify (+ 1 0) into 1
0.210 * [backup-simplify]: Simplify 1 into 1
0.210 * [backup-simplify]: Simplify 0 into 0
0.210 * [backup-simplify]: Simplify (+ 0 0) into 0
0.211 * [backup-simplify]: Simplify (+ (* (+ d2 30.0) 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0
0.211 * [taylor]: Taking taylor expansion of 0 in d2
0.211 * [backup-simplify]: Simplify 0 into 0
0.211 * [backup-simplify]: Simplify 0 into 0
0.211 * [backup-simplify]: Simplify 0 into 0
0.211 * [backup-simplify]: Simplify (+ 0 0) into 0
0.211 * [backup-simplify]: Simplify 0 into 0
0.211 * [backup-simplify]: Simplify 0 into 0
0.211 * [backup-simplify]: Simplify (+ 0 0) into 0
0.212 * [backup-simplify]: Simplify (+ (* (+ d2 30.0) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
0.212 * [taylor]: Taking taylor expansion of 0 in d2
0.212 * [backup-simplify]: Simplify 0 into 0
0.212 * [backup-simplify]: Simplify 0 into 0
0.212 * [backup-simplify]: Simplify (+ (* 1 (* d2 d1)) (* 30.0 (* 1 d1))) into (+ (* d2 d1) (* 30.0 d1))
0.213 * [backup-simplify]: Simplify (* (/ 1 d1) (+ (/ 1 d2) (+ 10.0 20.0))) into (/ (+ (/ 1 d2) 30.0) d1)
0.213 * [approximate]: Taking taylor expansion of (/ (+ (/ 1 d2) 30.0) d1) in (d1 d2) around 0
0.213 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 d2) 30.0) d1) in d2
0.213 * [taylor]: Taking taylor expansion of (+ (/ 1 d2) 30.0) in d2
0.213 * [taylor]: Taking taylor expansion of (/ 1 d2) in d2
0.213 * [taylor]: Taking taylor expansion of d2 in d2
0.213 * [backup-simplify]: Simplify 0 into 0
0.213 * [backup-simplify]: Simplify 1 into 1
0.213 * [backup-simplify]: Simplify (/ 1 1) into 1
0.213 * [taylor]: Taking taylor expansion of 30.0 in d2
0.213 * [backup-simplify]: Simplify 30.0 into 30.0
0.213 * [taylor]: Taking taylor expansion of d1 in d2
0.213 * [backup-simplify]: Simplify d1 into d1
0.213 * [backup-simplify]: Simplify (+ 1 0) into 1
0.213 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1)
0.213 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 d2) 30.0) d1) in d1
0.213 * [taylor]: Taking taylor expansion of (+ (/ 1 d2) 30.0) in d1
0.213 * [taylor]: Taking taylor expansion of (/ 1 d2) in d1
0.213 * [taylor]: Taking taylor expansion of d2 in d1
0.213 * [backup-simplify]: Simplify d2 into d2
0.213 * [backup-simplify]: Simplify (/ 1 d2) into (/ 1 d2)
0.214 * [taylor]: Taking taylor expansion of 30.0 in d1
0.214 * [backup-simplify]: Simplify 30.0 into 30.0
0.214 * [taylor]: Taking taylor expansion of d1 in d1
0.214 * [backup-simplify]: Simplify 0 into 0
0.214 * [backup-simplify]: Simplify 1 into 1
0.214 * [backup-simplify]: Simplify (+ (/ 1 d2) 30.0) into (+ (/ 1 d2) 30.0)
0.214 * [backup-simplify]: Simplify (/ (+ (/ 1 d2) 30.0) 1) into (+ (/ 1 d2) 30.0)
0.214 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 d2) 30.0) d1) in d1
0.214 * [taylor]: Taking taylor expansion of (+ (/ 1 d2) 30.0) in d1
0.214 * [taylor]: Taking taylor expansion of (/ 1 d2) in d1
0.214 * [taylor]: Taking taylor expansion of d2 in d1
0.214 * [backup-simplify]: Simplify d2 into d2
0.214 * [backup-simplify]: Simplify (/ 1 d2) into (/ 1 d2)
0.214 * [taylor]: Taking taylor expansion of 30.0 in d1
0.214 * [backup-simplify]: Simplify 30.0 into 30.0
0.214 * [taylor]: Taking taylor expansion of d1 in d1
0.214 * [backup-simplify]: Simplify 0 into 0
0.214 * [backup-simplify]: Simplify 1 into 1
0.214 * [backup-simplify]: Simplify (+ (/ 1 d2) 30.0) into (+ (/ 1 d2) 30.0)
0.214 * [backup-simplify]: Simplify (/ (+ (/ 1 d2) 30.0) 1) into (+ (/ 1 d2) 30.0)
0.214 * [taylor]: Taking taylor expansion of (+ (/ 1 d2) 30.0) in d2
0.214 * [taylor]: Taking taylor expansion of (/ 1 d2) in d2
0.214 * [taylor]: Taking taylor expansion of d2 in d2
0.214 * [backup-simplify]: Simplify 0 into 0
0.214 * [backup-simplify]: Simplify 1 into 1
0.214 * [backup-simplify]: Simplify (/ 1 1) into 1
0.214 * [taylor]: Taking taylor expansion of 30.0 in d2
0.214 * [backup-simplify]: Simplify 30.0 into 30.0
0.215 * [backup-simplify]: Simplify (+ 1 0) into 1
0.215 * [backup-simplify]: Simplify 1 into 1
0.215 * [backup-simplify]: Simplify (- (+ (* (/ 1 d2) (/ 0 d2)))) into 0
0.215 * [backup-simplify]: Simplify (+ 0 0) into 0
0.216 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (+ (/ 1 d2) 30.0) (/ 0 1)))) into 0
0.216 * [taylor]: Taking taylor expansion of 0 in d2
0.216 * [backup-simplify]: Simplify 0 into 0
0.216 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
0.217 * [backup-simplify]: Simplify (+ 0 30.0) into 30.0
0.217 * [backup-simplify]: Simplify 30.0 into 30.0
0.217 * [backup-simplify]: Simplify (- (+ (* (/ 1 d2) (/ 0 d2)) (* 0 (/ 0 d2)))) into 0
0.217 * [backup-simplify]: Simplify (+ 0 0) into 0
0.218 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (+ (/ 1 d2) 30.0) (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.218 * [taylor]: Taking taylor expansion of 0 in d2
0.218 * [backup-simplify]: Simplify 0 into 0
0.218 * [backup-simplify]: Simplify 0 into 0
0.219 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.219 * [backup-simplify]: Simplify (+ 0 0) into 0
0.219 * [backup-simplify]: Simplify 0 into 0
0.219 * [backup-simplify]: Simplify (- (+ (* (/ 1 d2) (/ 0 d2)) (* 0 (/ 0 d2)) (* 0 (/ 0 d2)))) into 0
0.220 * [backup-simplify]: Simplify (+ 0 0) into 0
0.221 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (+ (/ 1 d2) 30.0) (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.221 * [taylor]: Taking taylor expansion of 0 in d2
0.221 * [backup-simplify]: Simplify 0 into 0
0.221 * [backup-simplify]: Simplify 0 into 0
0.221 * [backup-simplify]: Simplify 0 into 0
0.221 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.222 * [backup-simplify]: Simplify (+ 0 0) into 0
0.222 * [backup-simplify]: Simplify 0 into 0
0.222 * [backup-simplify]: Simplify (- (+ (* (/ 1 d2) (/ 0 d2)) (* 0 (/ 0 d2)) (* 0 (/ 0 d2)) (* 0 (/ 0 d2)))) into 0
0.222 * [backup-simplify]: Simplify (+ 0 0) into 0
0.224 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (+ (/ 1 d2) 30.0) (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.224 * [taylor]: Taking taylor expansion of 0 in d2
0.224 * [backup-simplify]: Simplify 0 into 0
0.224 * [backup-simplify]: Simplify 0 into 0
0.224 * [backup-simplify]: Simplify (+ (* 30.0 (* 1 (/ 1 (/ 1 d1)))) (* 1 (* (/ 1 (/ 1 d2)) (/ 1 (/ 1 d1))))) into (+ (* d2 d1) (* 30.0 d1))
0.224 * [backup-simplify]: Simplify (* (/ 1 (- d1)) (+ (/ 1 (- d2)) (+ 10.0 20.0))) into (* -1 (/ (- 30.0 (/ 1 d2)) d1))
0.224 * [approximate]: Taking taylor expansion of (* -1 (/ (- 30.0 (/ 1 d2)) d1)) in (d1 d2) around 0
0.224 * [taylor]: Taking taylor expansion of (* -1 (/ (- 30.0 (/ 1 d2)) d1)) in d2
0.224 * [taylor]: Taking taylor expansion of -1 in d2
0.224 * [backup-simplify]: Simplify -1 into -1
0.224 * [taylor]: Taking taylor expansion of (/ (- 30.0 (/ 1 d2)) d1) in d2
0.224 * [taylor]: Taking taylor expansion of (- 30.0 (/ 1 d2)) in d2
0.225 * [taylor]: Taking taylor expansion of 30.0 in d2
0.225 * [backup-simplify]: Simplify 30.0 into 30.0
0.225 * [taylor]: Taking taylor expansion of (/ 1 d2) in d2
0.225 * [taylor]: Taking taylor expansion of d2 in d2
0.225 * [backup-simplify]: Simplify 0 into 0
0.225 * [backup-simplify]: Simplify 1 into 1
0.225 * [backup-simplify]: Simplify (/ 1 1) into 1
0.225 * [taylor]: Taking taylor expansion of d1 in d2
0.225 * [backup-simplify]: Simplify d1 into d1
0.225 * [backup-simplify]: Simplify (- 1) into -1
0.225 * [backup-simplify]: Simplify (+ 0 -1) into -1
0.225 * [backup-simplify]: Simplify (/ -1 d1) into (/ -1 d1)
0.225 * [taylor]: Taking taylor expansion of (* -1 (/ (- 30.0 (/ 1 d2)) d1)) in d1
0.225 * [taylor]: Taking taylor expansion of -1 in d1
0.225 * [backup-simplify]: Simplify -1 into -1
0.225 * [taylor]: Taking taylor expansion of (/ (- 30.0 (/ 1 d2)) d1) in d1
0.226 * [taylor]: Taking taylor expansion of (- 30.0 (/ 1 d2)) in d1
0.226 * [taylor]: Taking taylor expansion of 30.0 in d1
0.226 * [backup-simplify]: Simplify 30.0 into 30.0
0.226 * [taylor]: Taking taylor expansion of (/ 1 d2) in d1
0.226 * [taylor]: Taking taylor expansion of d2 in d1
0.226 * [backup-simplify]: Simplify d2 into d2
0.226 * [backup-simplify]: Simplify (/ 1 d2) into (/ 1 d2)
0.226 * [taylor]: Taking taylor expansion of d1 in d1
0.226 * [backup-simplify]: Simplify 0 into 0
0.226 * [backup-simplify]: Simplify 1 into 1
0.226 * [backup-simplify]: Simplify (- (/ 1 d2)) into (- (/ 1 d2))
0.226 * [backup-simplify]: Simplify (+ 30.0 (- (/ 1 d2))) into (- 30.0 (/ 1 d2))
0.226 * [backup-simplify]: Simplify (/ (- 30.0 (/ 1 d2)) 1) into (- 30.0 (/ 1 d2))
0.226 * [taylor]: Taking taylor expansion of (* -1 (/ (- 30.0 (/ 1 d2)) d1)) in d1
0.226 * [taylor]: Taking taylor expansion of -1 in d1
0.226 * [backup-simplify]: Simplify -1 into -1
0.226 * [taylor]: Taking taylor expansion of (/ (- 30.0 (/ 1 d2)) d1) in d1
0.226 * [taylor]: Taking taylor expansion of (- 30.0 (/ 1 d2)) in d1
0.226 * [taylor]: Taking taylor expansion of 30.0 in d1
0.226 * [backup-simplify]: Simplify 30.0 into 30.0
0.226 * [taylor]: Taking taylor expansion of (/ 1 d2) in d1
0.226 * [taylor]: Taking taylor expansion of d2 in d1
0.226 * [backup-simplify]: Simplify d2 into d2
0.226 * [backup-simplify]: Simplify (/ 1 d2) into (/ 1 d2)
0.226 * [taylor]: Taking taylor expansion of d1 in d1
0.226 * [backup-simplify]: Simplify 0 into 0
0.226 * [backup-simplify]: Simplify 1 into 1
0.226 * [backup-simplify]: Simplify (- (/ 1 d2)) into (- (/ 1 d2))
0.226 * [backup-simplify]: Simplify (+ 30.0 (- (/ 1 d2))) into (- 30.0 (/ 1 d2))
0.226 * [backup-simplify]: Simplify (/ (- 30.0 (/ 1 d2)) 1) into (- 30.0 (/ 1 d2))
0.226 * [backup-simplify]: Simplify (* -1 (- 30.0 (/ 1 d2))) into (* -1 (- 30.0 (/ 1 d2)))
0.226 * [taylor]: Taking taylor expansion of (* -1 (- 30.0 (/ 1 d2))) in d2
0.226 * [taylor]: Taking taylor expansion of -1 in d2
0.226 * [backup-simplify]: Simplify -1 into -1
0.226 * [taylor]: Taking taylor expansion of (- 30.0 (/ 1 d2)) in d2
0.226 * [taylor]: Taking taylor expansion of 30.0 in d2
0.226 * [backup-simplify]: Simplify 30.0 into 30.0
0.226 * [taylor]: Taking taylor expansion of (/ 1 d2) in d2
0.226 * [taylor]: Taking taylor expansion of d2 in d2
0.227 * [backup-simplify]: Simplify 0 into 0
0.227 * [backup-simplify]: Simplify 1 into 1
0.227 * [backup-simplify]: Simplify (/ 1 1) into 1
0.227 * [backup-simplify]: Simplify (- 1) into -1
0.227 * [backup-simplify]: Simplify (+ 0 -1) into -1
0.228 * [backup-simplify]: Simplify (* -1 -1) into 1
0.228 * [backup-simplify]: Simplify 1 into 1
0.228 * [backup-simplify]: Simplify (- (+ (* (/ 1 d2) (/ 0 d2)))) into 0
0.228 * [backup-simplify]: Simplify (- 0) into 0
0.228 * [backup-simplify]: Simplify (+ 0 0) into 0
0.229 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (- 30.0 (/ 1 d2)) (/ 0 1)))) into 0
0.229 * [backup-simplify]: Simplify (+ (* -1 0) (* 0 (- 30.0 (/ 1 d2)))) into 0
0.229 * [taylor]: Taking taylor expansion of 0 in d2
0.229 * [backup-simplify]: Simplify 0 into 0
0.230 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
0.230 * [backup-simplify]: Simplify (- 0) into 0
0.230 * [backup-simplify]: Simplify (+ 30.0 0) into 30.0
0.231 * [backup-simplify]: Simplify (+ (* -1 30.0) (* 0 -1)) into (- 30.0)
0.231 * [backup-simplify]: Simplify (- 30.0) into (- 30.0)
0.231 * [backup-simplify]: Simplify (- (+ (* (/ 1 d2) (/ 0 d2)) (* 0 (/ 0 d2)))) into 0
0.232 * [backup-simplify]: Simplify (- 0) into 0
0.232 * [backup-simplify]: Simplify (+ 0 0) into 0
0.237 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (- 30.0 (/ 1 d2)) (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.238 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (- 30.0 (/ 1 d2))))) into 0
0.238 * [taylor]: Taking taylor expansion of 0 in d2
0.238 * [backup-simplify]: Simplify 0 into 0
0.238 * [backup-simplify]: Simplify 0 into 0
0.239 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.239 * [backup-simplify]: Simplify (- 0) into 0
0.240 * [backup-simplify]: Simplify (+ 0 0) into 0
0.241 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 30.0) (* 0 -1))) into 0
0.241 * [backup-simplify]: Simplify 0 into 0
0.241 * [backup-simplify]: Simplify (- (+ (* (/ 1 d2) (/ 0 d2)) (* 0 (/ 0 d2)) (* 0 (/ 0 d2)))) into 0
0.241 * [backup-simplify]: Simplify (- 0) into 0
0.242 * [backup-simplify]: Simplify (+ 0 0) into 0
0.244 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (- 30.0 (/ 1 d2)) (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.245 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- 30.0 (/ 1 d2)))))) into 0
0.245 * [taylor]: Taking taylor expansion of 0 in d2
0.245 * [backup-simplify]: Simplify 0 into 0
0.245 * [backup-simplify]: Simplify 0 into 0
0.245 * [backup-simplify]: Simplify 0 into 0
0.246 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.247 * [backup-simplify]: Simplify (- 0) into 0
0.247 * [backup-simplify]: Simplify (+ 0 0) into 0
0.248 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 30.0) (* 0 -1)))) into 0
0.248 * [backup-simplify]: Simplify 0 into 0
0.249 * [backup-simplify]: Simplify (- (+ (* (/ 1 d2) (/ 0 d2)) (* 0 (/ 0 d2)) (* 0 (/ 0 d2)) (* 0 (/ 0 d2)))) into 0
0.249 * [backup-simplify]: Simplify (- 0) into 0
0.249 * [backup-simplify]: Simplify (+ 0 0) into 0
0.252 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (- 30.0 (/ 1 d2)) (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.254 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- 30.0 (/ 1 d2))))))) into 0
0.254 * [taylor]: Taking taylor expansion of 0 in d2
0.254 * [backup-simplify]: Simplify 0 into 0
0.254 * [backup-simplify]: Simplify 0 into 0
0.255 * [backup-simplify]: Simplify (+ (* (- 30.0) (* 1 (/ 1 (/ 1 (- d1))))) (* 1 (* (/ 1 (/ 1 (- d2))) (/ 1 (/ 1 (- d1)))))) into (+ (* d2 d1) (* 30.0 d1))
0.255 * * * [progress]: simplifying candidates
0.256 * [simplify]: Simplifying:
  (* d1 (+ d2 (+ 10.0 20.0)))
  (+ (log d1) (log (+ d2 (+ 10.0 20.0))))
  (log (* d1 (+ d2 (+ 10.0 20.0))))
  (exp (* d1 (+ d2 (+ 10.0 20.0))))
  (* (* (* d1 d1) d1) (* (* (+ d2 (+ 10.0 20.0)) (+ d2 (+ 10.0 20.0))) (+ d2 (+ 10.0 20.0))))
  (* (cbrt (* d1 (+ d2 (+ 10.0 20.0)))) (cbrt (* d1 (+ d2 (+ 10.0 20.0)))))
  (cbrt (* d1 (+ d2 (+ 10.0 20.0))))
  (* (* (* d1 (+ d2 (+ 10.0 20.0))) (* d1 (+ d2 (+ 10.0 20.0)))) (* d1 (+ d2 (+ 10.0 20.0))))
  (sqrt (* d1 (+ d2 (+ 10.0 20.0))))
  (sqrt (* d1 (+ d2 (+ 10.0 20.0))))
  (* (sqrt d1) (sqrt (+ d2 (+ 10.0 20.0))))
  (* (sqrt d1) (sqrt (+ d2 (+ 10.0 20.0))))
  (* d1 d2)
  (* d1 (+ 10.0 20.0))
  (* d2 d1)
  (* (+ 10.0 20.0) d1)
  (* d1 (* (cbrt (+ d2 (+ 10.0 20.0))) (cbrt (+ d2 (+ 10.0 20.0)))))
  (* d1 (sqrt (+ d2 (+ 10.0 20.0))))
  (* d1 1)
  (* d1 1)
  (* d1 1)
  (* (cbrt d1) (+ d2 (+ 10.0 20.0)))
  (* (sqrt d1) (+ d2 (+ 10.0 20.0)))
  (* d1 (+ d2 (+ 10.0 20.0)))
  (* d1 (+ (pow d2 3) (pow (+ 10.0 20.0) 3)))
  (* d1 (- (* d2 d2) (* (+ 10.0 20.0) (+ 10.0 20.0))))
  (+ (* d2 d1) (* 30.0 d1))
  (+ (* d2 d1) (* 30.0 d1))
  (+ (* d2 d1) (* 30.0 d1))
0.256 * * [simplify]: iteration 0: 50 enodes
0.270 * * [simplify]: iteration 1: 161 enodes
0.321 * * [simplify]: iteration 2: 708 enodes
0.726 * * [simplify]: iteration complete: 5000 enodes
0.726 * * [simplify]: Extracting #0: cost 19 inf + 0
0.727 * * [simplify]: Extracting #1: cost 440 inf + 1
0.735 * * [simplify]: Extracting #2: cost 1581 inf + 71
0.748 * * [simplify]: Extracting #3: cost 2127 inf + 398
0.763 * * [simplify]: Extracting #4: cost 1257 inf + 8862
0.777 * * [simplify]: Extracting #5: cost 101 inf + 24706
0.798 * * [simplify]: Extracting #6: cost 0 inf + 26307
0.805 * [simplify]: Simplified to:
  (* (+ (+ d2 10.0) 20.0) d1)
  (log (* (+ (+ d2 10.0) 20.0) d1))
  (log (* (+ (+ d2 10.0) 20.0) d1))
  (pow (exp (+ (+ d2 10.0) 20.0)) d1)
  (pow (* (+ (+ d2 10.0) 20.0) d1) 3)
  (* (cbrt (* (+ (+ d2 10.0) 20.0) d1)) (cbrt (* (+ (+ d2 10.0) 20.0) d1)))
  (cbrt (* (+ (+ d2 10.0) 20.0) d1))
  (pow (* (+ (+ d2 10.0) 20.0) d1) 3)
  (sqrt (* (+ (+ d2 10.0) 20.0) d1))
  (sqrt (* (+ (+ d2 10.0) 20.0) d1))
  (* (sqrt (+ (+ d2 10.0) 20.0)) (sqrt d1))
  (* (sqrt (+ (+ d2 10.0) 20.0)) (sqrt d1))
  (* d1 d2)
  (* (+ 20.0 10.0) d1)
  (* d1 d2)
  (* (+ 20.0 10.0) d1)
  (* d1 (* (cbrt (+ (+ d2 10.0) 20.0)) (cbrt (+ (+ d2 10.0) 20.0))))
  (* (sqrt (+ (+ d2 10.0) 20.0)) d1)
  d1
  d1
  d1
  (* (cbrt d1) (+ (+ d2 10.0) 20.0))
  (* (sqrt d1) (+ (+ d2 10.0) 20.0))
  (* (+ (+ d2 10.0) 20.0) d1)
  (* d1 (+ (pow d2 3) (pow (+ 20.0 10.0) 3)))
  (* d1 (* (- d2 (+ 20.0 10.0)) (+ (+ d2 10.0) 20.0)))
  (* d1 (+ d2 30.0))
  (* d1 (+ d2 30.0))
  (* d1 (+ d2 30.0))
0.805 * * * [progress]: adding candidates to table
0.892 * * [progress]: iteration 2 / 4
0.892 * * * [progress]: picking best candidate
0.903 * * * * [pick]: Picked  #<alt (λ (d1 d2) (/ (* d1 (* (- d2 (+ 20.0 10.0)) (+ (+ d2 10.0) 20.0))) (- d2 (+ 10.0 20.0))))>
0.903 * * * [progress]: localizing error
0.939 * * * [progress]: generating rewritten candidates
0.939 * * * * [progress]: [ 1 / 3 ] rewriting at (2)
1.153 * * * * [progress]: [ 2 / 3 ] rewriting at (2 1)
1.303 * * * * [progress]: [ 3 / 3 ] rewriting at (2 1 2 2)
1.327 * * * [progress]: generating series expansions
1.327 * * * * [progress]: [ 1 / 3 ] generating series at (2)
1.328 * [backup-simplify]: Simplify (/ (* d1 (* (- d2 (+ 20.0 10.0)) (+ (+ d2 10.0) 20.0))) (- d2 (+ 10.0 20.0))) into (* (+ d2 30.0) d1)
1.328 * [approximate]: Taking taylor expansion of (* (+ d2 30.0) d1) in (d1 d2) around 0
1.328 * [taylor]: Taking taylor expansion of (* (+ d2 30.0) d1) in d2
1.328 * [taylor]: Taking taylor expansion of (+ d2 30.0) in d2
1.328 * [taylor]: Taking taylor expansion of d2 in d2
1.328 * [backup-simplify]: Simplify 0 into 0
1.328 * [backup-simplify]: Simplify 1 into 1
1.328 * [taylor]: Taking taylor expansion of 30.0 in d2
1.328 * [backup-simplify]: Simplify 30.0 into 30.0
1.328 * [taylor]: Taking taylor expansion of d1 in d2
1.328 * [backup-simplify]: Simplify d1 into d1
1.328 * [taylor]: Taking taylor expansion of (* (+ d2 30.0) d1) in d1
1.328 * [taylor]: Taking taylor expansion of (+ d2 30.0) in d1
1.328 * [taylor]: Taking taylor expansion of d2 in d1
1.328 * [backup-simplify]: Simplify d2 into d2
1.328 * [taylor]: Taking taylor expansion of 30.0 in d1
1.328 * [backup-simplify]: Simplify 30.0 into 30.0
1.328 * [taylor]: Taking taylor expansion of d1 in d1
1.328 * [backup-simplify]: Simplify 0 into 0
1.328 * [backup-simplify]: Simplify 1 into 1
1.328 * [taylor]: Taking taylor expansion of (* (+ d2 30.0) d1) in d1
1.329 * [taylor]: Taking taylor expansion of (+ d2 30.0) in d1
1.329 * [taylor]: Taking taylor expansion of d2 in d1
1.329 * [backup-simplify]: Simplify d2 into d2
1.329 * [taylor]: Taking taylor expansion of 30.0 in d1
1.329 * [backup-simplify]: Simplify 30.0 into 30.0
1.329 * [taylor]: Taking taylor expansion of d1 in d1
1.329 * [backup-simplify]: Simplify 0 into 0
1.329 * [backup-simplify]: Simplify 1 into 1
1.329 * [backup-simplify]: Simplify (+ d2 30.0) into (+ d2 30.0)
1.329 * [backup-simplify]: Simplify (* (+ d2 30.0) 0) into 0
1.329 * [taylor]: Taking taylor expansion of 0 in d2
1.329 * [backup-simplify]: Simplify 0 into 0
1.329 * [backup-simplify]: Simplify 0 into 0
1.329 * [backup-simplify]: Simplify (+ 0 0) into 0
1.330 * [backup-simplify]: Simplify (+ (* (+ d2 30.0) 1) (* 0 0)) into (+ d2 30.0)
1.330 * [taylor]: Taking taylor expansion of (+ d2 30.0) in d2
1.330 * [taylor]: Taking taylor expansion of d2 in d2
1.330 * [backup-simplify]: Simplify 0 into 0
1.330 * [backup-simplify]: Simplify 1 into 1
1.330 * [taylor]: Taking taylor expansion of 30.0 in d2
1.330 * [backup-simplify]: Simplify 30.0 into 30.0
1.331 * [backup-simplify]: Simplify (+ 0 30.0) into 30.0
1.331 * [backup-simplify]: Simplify 30.0 into 30.0
1.331 * [backup-simplify]: Simplify 0 into 0
1.331 * [backup-simplify]: Simplify (+ 0 0) into 0
1.332 * [backup-simplify]: Simplify (+ (* (+ d2 30.0) 0) (+ (* 0 1) (* 0 0))) into 0
1.332 * [taylor]: Taking taylor expansion of 0 in d2
1.332 * [backup-simplify]: Simplify 0 into 0
1.332 * [backup-simplify]: Simplify 0 into 0
1.333 * [backup-simplify]: Simplify (+ 1 0) into 1
1.333 * [backup-simplify]: Simplify 1 into 1
1.333 * [backup-simplify]: Simplify 0 into 0
1.333 * [backup-simplify]: Simplify (+ 0 0) into 0
1.334 * [backup-simplify]: Simplify (+ (* (+ d2 30.0) 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0
1.334 * [taylor]: Taking taylor expansion of 0 in d2
1.334 * [backup-simplify]: Simplify 0 into 0
1.334 * [backup-simplify]: Simplify 0 into 0
1.334 * [backup-simplify]: Simplify 0 into 0
1.335 * [backup-simplify]: Simplify (+ 0 0) into 0
1.335 * [backup-simplify]: Simplify 0 into 0
1.335 * [backup-simplify]: Simplify 0 into 0
1.335 * [backup-simplify]: Simplify (+ 0 0) into 0
1.336 * [backup-simplify]: Simplify (+ (* (+ d2 30.0) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
1.336 * [taylor]: Taking taylor expansion of 0 in d2
1.336 * [backup-simplify]: Simplify 0 into 0
1.336 * [backup-simplify]: Simplify 0 into 0
1.336 * [backup-simplify]: Simplify (+ (* 1 (* d2 d1)) (* 30.0 (* 1 d1))) into (+ (* d2 d1) (* 30.0 d1))
1.338 * [backup-simplify]: Simplify (/ (* (/ 1 d1) (* (- (/ 1 d2) (+ 20.0 10.0)) (+ (+ (/ 1 d2) 10.0) 20.0))) (- (/ 1 d2) (+ 10.0 20.0))) into (/ (+ (/ 1 d2) 30.0) d1)
1.338 * [approximate]: Taking taylor expansion of (/ (+ (/ 1 d2) 30.0) d1) in (d1 d2) around 0
1.338 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 d2) 30.0) d1) in d2
1.338 * [taylor]: Taking taylor expansion of (+ (/ 1 d2) 30.0) in d2
1.338 * [taylor]: Taking taylor expansion of (/ 1 d2) in d2
1.338 * [taylor]: Taking taylor expansion of d2 in d2
1.338 * [backup-simplify]: Simplify 0 into 0
1.338 * [backup-simplify]: Simplify 1 into 1
1.338 * [backup-simplify]: Simplify (/ 1 1) into 1
1.338 * [taylor]: Taking taylor expansion of 30.0 in d2
1.338 * [backup-simplify]: Simplify 30.0 into 30.0
1.338 * [taylor]: Taking taylor expansion of d1 in d2
1.338 * [backup-simplify]: Simplify d1 into d1
1.339 * [backup-simplify]: Simplify (+ 1 0) into 1
1.339 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1)
1.339 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 d2) 30.0) d1) in d1
1.339 * [taylor]: Taking taylor expansion of (+ (/ 1 d2) 30.0) in d1
1.339 * [taylor]: Taking taylor expansion of (/ 1 d2) in d1
1.339 * [taylor]: Taking taylor expansion of d2 in d1
1.339 * [backup-simplify]: Simplify d2 into d2
1.339 * [backup-simplify]: Simplify (/ 1 d2) into (/ 1 d2)
1.339 * [taylor]: Taking taylor expansion of 30.0 in d1
1.339 * [backup-simplify]: Simplify 30.0 into 30.0
1.339 * [taylor]: Taking taylor expansion of d1 in d1
1.339 * [backup-simplify]: Simplify 0 into 0
1.339 * [backup-simplify]: Simplify 1 into 1
1.339 * [backup-simplify]: Simplify (+ (/ 1 d2) 30.0) into (+ (/ 1 d2) 30.0)
1.340 * [backup-simplify]: Simplify (/ (+ (/ 1 d2) 30.0) 1) into (+ (/ 1 d2) 30.0)
1.340 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 d2) 30.0) d1) in d1
1.340 * [taylor]: Taking taylor expansion of (+ (/ 1 d2) 30.0) in d1
1.340 * [taylor]: Taking taylor expansion of (/ 1 d2) in d1
1.340 * [taylor]: Taking taylor expansion of d2 in d1
1.340 * [backup-simplify]: Simplify d2 into d2
1.340 * [backup-simplify]: Simplify (/ 1 d2) into (/ 1 d2)
1.340 * [taylor]: Taking taylor expansion of 30.0 in d1
1.340 * [backup-simplify]: Simplify 30.0 into 30.0
1.340 * [taylor]: Taking taylor expansion of d1 in d1
1.340 * [backup-simplify]: Simplify 0 into 0
1.340 * [backup-simplify]: Simplify 1 into 1
1.340 * [backup-simplify]: Simplify (+ (/ 1 d2) 30.0) into (+ (/ 1 d2) 30.0)
1.340 * [backup-simplify]: Simplify (/ (+ (/ 1 d2) 30.0) 1) into (+ (/ 1 d2) 30.0)
1.340 * [taylor]: Taking taylor expansion of (+ (/ 1 d2) 30.0) in d2
1.340 * [taylor]: Taking taylor expansion of (/ 1 d2) in d2
1.340 * [taylor]: Taking taylor expansion of d2 in d2
1.340 * [backup-simplify]: Simplify 0 into 0
1.340 * [backup-simplify]: Simplify 1 into 1
1.341 * [backup-simplify]: Simplify (/ 1 1) into 1
1.341 * [taylor]: Taking taylor expansion of 30.0 in d2
1.341 * [backup-simplify]: Simplify 30.0 into 30.0
1.341 * [backup-simplify]: Simplify (+ 1 0) into 1
1.341 * [backup-simplify]: Simplify 1 into 1
1.341 * [backup-simplify]: Simplify (- (+ (* (/ 1 d2) (/ 0 d2)))) into 0
1.342 * [backup-simplify]: Simplify (+ 0 0) into 0
1.343 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (+ (/ 1 d2) 30.0) (/ 0 1)))) into 0
1.343 * [taylor]: Taking taylor expansion of 0 in d2
1.343 * [backup-simplify]: Simplify 0 into 0
1.344 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
1.344 * [backup-simplify]: Simplify (+ 0 30.0) into 30.0
1.344 * [backup-simplify]: Simplify 30.0 into 30.0
1.344 * [backup-simplify]: Simplify (- (+ (* (/ 1 d2) (/ 0 d2)) (* 0 (/ 0 d2)))) into 0
1.345 * [backup-simplify]: Simplify (+ 0 0) into 0
1.346 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (+ (/ 1 d2) 30.0) (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.346 * [taylor]: Taking taylor expansion of 0 in d2
1.346 * [backup-simplify]: Simplify 0 into 0
1.346 * [backup-simplify]: Simplify 0 into 0
1.347 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.348 * [backup-simplify]: Simplify (+ 0 0) into 0
1.348 * [backup-simplify]: Simplify 0 into 0
1.348 * [backup-simplify]: Simplify (- (+ (* (/ 1 d2) (/ 0 d2)) (* 0 (/ 0 d2)) (* 0 (/ 0 d2)))) into 0
1.348 * [backup-simplify]: Simplify (+ 0 0) into 0
1.350 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (+ (/ 1 d2) 30.0) (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.350 * [taylor]: Taking taylor expansion of 0 in d2
1.350 * [backup-simplify]: Simplify 0 into 0
1.350 * [backup-simplify]: Simplify 0 into 0
1.350 * [backup-simplify]: Simplify 0 into 0
1.351 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.352 * [backup-simplify]: Simplify (+ 0 0) into 0
1.352 * [backup-simplify]: Simplify 0 into 0
1.352 * [backup-simplify]: Simplify (- (+ (* (/ 1 d2) (/ 0 d2)) (* 0 (/ 0 d2)) (* 0 (/ 0 d2)) (* 0 (/ 0 d2)))) into 0
1.353 * [backup-simplify]: Simplify (+ 0 0) into 0
1.355 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (+ (/ 1 d2) 30.0) (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.355 * [taylor]: Taking taylor expansion of 0 in d2
1.355 * [backup-simplify]: Simplify 0 into 0
1.355 * [backup-simplify]: Simplify 0 into 0
1.355 * [backup-simplify]: Simplify (+ (* 30.0 (* 1 (/ 1 (/ 1 d1)))) (* 1 (* (/ 1 (/ 1 d2)) (/ 1 (/ 1 d1))))) into (+ (* d2 d1) (* 30.0 d1))
1.357 * [backup-simplify]: Simplify (/ (* (/ 1 (- d1)) (* (- (/ 1 (- d2)) (+ 20.0 10.0)) (+ (+ (/ 1 (- d2)) 10.0) 20.0))) (- (/ 1 (- d2)) (+ 10.0 20.0))) into (* -1 (/ (- 30.0 (/ 1 d2)) d1))
1.357 * [approximate]: Taking taylor expansion of (* -1 (/ (- 30.0 (/ 1 d2)) d1)) in (d1 d2) around 0
1.357 * [taylor]: Taking taylor expansion of (* -1 (/ (- 30.0 (/ 1 d2)) d1)) in d2
1.357 * [taylor]: Taking taylor expansion of -1 in d2
1.357 * [backup-simplify]: Simplify -1 into -1
1.357 * [taylor]: Taking taylor expansion of (/ (- 30.0 (/ 1 d2)) d1) in d2
1.357 * [taylor]: Taking taylor expansion of (- 30.0 (/ 1 d2)) in d2
1.357 * [taylor]: Taking taylor expansion of 30.0 in d2
1.357 * [backup-simplify]: Simplify 30.0 into 30.0
1.357 * [taylor]: Taking taylor expansion of (/ 1 d2) in d2
1.357 * [taylor]: Taking taylor expansion of d2 in d2
1.357 * [backup-simplify]: Simplify 0 into 0
1.357 * [backup-simplify]: Simplify 1 into 1
1.358 * [backup-simplify]: Simplify (/ 1 1) into 1
1.358 * [taylor]: Taking taylor expansion of d1 in d2
1.358 * [backup-simplify]: Simplify d1 into d1
1.358 * [backup-simplify]: Simplify (- 1) into -1
1.358 * [backup-simplify]: Simplify (+ 0 -1) into -1
1.358 * [backup-simplify]: Simplify (/ -1 d1) into (/ -1 d1)
1.359 * [taylor]: Taking taylor expansion of (* -1 (/ (- 30.0 (/ 1 d2)) d1)) in d1
1.359 * [taylor]: Taking taylor expansion of -1 in d1
1.359 * [backup-simplify]: Simplify -1 into -1
1.359 * [taylor]: Taking taylor expansion of (/ (- 30.0 (/ 1 d2)) d1) in d1
1.359 * [taylor]: Taking taylor expansion of (- 30.0 (/ 1 d2)) in d1
1.359 * [taylor]: Taking taylor expansion of 30.0 in d1
1.359 * [backup-simplify]: Simplify 30.0 into 30.0
1.359 * [taylor]: Taking taylor expansion of (/ 1 d2) in d1
1.359 * [taylor]: Taking taylor expansion of d2 in d1
1.359 * [backup-simplify]: Simplify d2 into d2
1.359 * [backup-simplify]: Simplify (/ 1 d2) into (/ 1 d2)
1.359 * [taylor]: Taking taylor expansion of d1 in d1
1.359 * [backup-simplify]: Simplify 0 into 0
1.359 * [backup-simplify]: Simplify 1 into 1
1.359 * [backup-simplify]: Simplify (- (/ 1 d2)) into (- (/ 1 d2))
1.359 * [backup-simplify]: Simplify (+ 30.0 (- (/ 1 d2))) into (- 30.0 (/ 1 d2))
1.359 * [backup-simplify]: Simplify (/ (- 30.0 (/ 1 d2)) 1) into (- 30.0 (/ 1 d2))
1.359 * [taylor]: Taking taylor expansion of (* -1 (/ (- 30.0 (/ 1 d2)) d1)) in d1
1.359 * [taylor]: Taking taylor expansion of -1 in d1
1.359 * [backup-simplify]: Simplify -1 into -1
1.359 * [taylor]: Taking taylor expansion of (/ (- 30.0 (/ 1 d2)) d1) in d1
1.359 * [taylor]: Taking taylor expansion of (- 30.0 (/ 1 d2)) in d1
1.359 * [taylor]: Taking taylor expansion of 30.0 in d1
1.359 * [backup-simplify]: Simplify 30.0 into 30.0
1.359 * [taylor]: Taking taylor expansion of (/ 1 d2) in d1
1.359 * [taylor]: Taking taylor expansion of d2 in d1
1.359 * [backup-simplify]: Simplify d2 into d2
1.360 * [backup-simplify]: Simplify (/ 1 d2) into (/ 1 d2)
1.360 * [taylor]: Taking taylor expansion of d1 in d1
1.360 * [backup-simplify]: Simplify 0 into 0
1.360 * [backup-simplify]: Simplify 1 into 1
1.360 * [backup-simplify]: Simplify (- (/ 1 d2)) into (- (/ 1 d2))
1.360 * [backup-simplify]: Simplify (+ 30.0 (- (/ 1 d2))) into (- 30.0 (/ 1 d2))
1.360 * [backup-simplify]: Simplify (/ (- 30.0 (/ 1 d2)) 1) into (- 30.0 (/ 1 d2))
1.360 * [backup-simplify]: Simplify (* -1 (- 30.0 (/ 1 d2))) into (* -1 (- 30.0 (/ 1 d2)))
1.360 * [taylor]: Taking taylor expansion of (* -1 (- 30.0 (/ 1 d2))) in d2
1.360 * [taylor]: Taking taylor expansion of -1 in d2
1.360 * [backup-simplify]: Simplify -1 into -1
1.360 * [taylor]: Taking taylor expansion of (- 30.0 (/ 1 d2)) in d2
1.360 * [taylor]: Taking taylor expansion of 30.0 in d2
1.360 * [backup-simplify]: Simplify 30.0 into 30.0
1.360 * [taylor]: Taking taylor expansion of (/ 1 d2) in d2
1.360 * [taylor]: Taking taylor expansion of d2 in d2
1.360 * [backup-simplify]: Simplify 0 into 0
1.360 * [backup-simplify]: Simplify 1 into 1
1.361 * [backup-simplify]: Simplify (/ 1 1) into 1
1.361 * [backup-simplify]: Simplify (- 1) into -1
1.362 * [backup-simplify]: Simplify (+ 0 -1) into -1
1.362 * [backup-simplify]: Simplify (* -1 -1) into 1
1.362 * [backup-simplify]: Simplify 1 into 1
1.362 * [backup-simplify]: Simplify (- (+ (* (/ 1 d2) (/ 0 d2)))) into 0
1.363 * [backup-simplify]: Simplify (- 0) into 0
1.363 * [backup-simplify]: Simplify (+ 0 0) into 0
1.364 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (- 30.0 (/ 1 d2)) (/ 0 1)))) into 0
1.364 * [backup-simplify]: Simplify (+ (* -1 0) (* 0 (- 30.0 (/ 1 d2)))) into 0
1.364 * [taylor]: Taking taylor expansion of 0 in d2
1.365 * [backup-simplify]: Simplify 0 into 0
1.365 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
1.366 * [backup-simplify]: Simplify (- 0) into 0
1.366 * [backup-simplify]: Simplify (+ 30.0 0) into 30.0
1.368 * [backup-simplify]: Simplify (+ (* -1 30.0) (* 0 -1)) into (- 30.0)
1.368 * [backup-simplify]: Simplify (- 30.0) into (- 30.0)
1.368 * [backup-simplify]: Simplify (- (+ (* (/ 1 d2) (/ 0 d2)) (* 0 (/ 0 d2)))) into 0
1.368 * [backup-simplify]: Simplify (- 0) into 0
1.369 * [backup-simplify]: Simplify (+ 0 0) into 0
1.369 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (- 30.0 (/ 1 d2)) (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.370 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (- 30.0 (/ 1 d2))))) into 0
1.370 * [taylor]: Taking taylor expansion of 0 in d2
1.370 * [backup-simplify]: Simplify 0 into 0
1.370 * [backup-simplify]: Simplify 0 into 0
1.371 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.371 * [backup-simplify]: Simplify (- 0) into 0
1.371 * [backup-simplify]: Simplify (+ 0 0) into 0
1.372 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 30.0) (* 0 -1))) into 0
1.372 * [backup-simplify]: Simplify 0 into 0
1.372 * [backup-simplify]: Simplify (- (+ (* (/ 1 d2) (/ 0 d2)) (* 0 (/ 0 d2)) (* 0 (/ 0 d2)))) into 0
1.372 * [backup-simplify]: Simplify (- 0) into 0
1.372 * [backup-simplify]: Simplify (+ 0 0) into 0
1.374 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (- 30.0 (/ 1 d2)) (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.375 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- 30.0 (/ 1 d2)))))) into 0
1.375 * [taylor]: Taking taylor expansion of 0 in d2
1.375 * [backup-simplify]: Simplify 0 into 0
1.375 * [backup-simplify]: Simplify 0 into 0
1.375 * [backup-simplify]: Simplify 0 into 0
1.375 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.375 * [backup-simplify]: Simplify (- 0) into 0
1.376 * [backup-simplify]: Simplify (+ 0 0) into 0
1.376 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 30.0) (* 0 -1)))) into 0
1.376 * [backup-simplify]: Simplify 0 into 0
1.377 * [backup-simplify]: Simplify (- (+ (* (/ 1 d2) (/ 0 d2)) (* 0 (/ 0 d2)) (* 0 (/ 0 d2)) (* 0 (/ 0 d2)))) into 0
1.377 * [backup-simplify]: Simplify (- 0) into 0
1.377 * [backup-simplify]: Simplify (+ 0 0) into 0
1.379 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (- 30.0 (/ 1 d2)) (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.380 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- 30.0 (/ 1 d2))))))) into 0
1.380 * [taylor]: Taking taylor expansion of 0 in d2
1.380 * [backup-simplify]: Simplify 0 into 0
1.380 * [backup-simplify]: Simplify 0 into 0
1.380 * [backup-simplify]: Simplify (+ (* (- 30.0) (* 1 (/ 1 (/ 1 (- d1))))) (* 1 (* (/ 1 (/ 1 (- d2))) (/ 1 (/ 1 (- d1)))))) into (+ (* d2 d1) (* 30.0 d1))
1.380 * * * * [progress]: [ 2 / 3 ] generating series at (2 1)
1.381 * [backup-simplify]: Simplify (* d1 (* (- d2 (+ 20.0 10.0)) (+ (+ d2 10.0) 20.0))) into (* (- d2 30.0) (* (+ d2 30.0) d1))
1.381 * [approximate]: Taking taylor expansion of (* (- d2 30.0) (* (+ d2 30.0) d1)) in (d1 d2) around 0
1.381 * [taylor]: Taking taylor expansion of (* (- d2 30.0) (* (+ d2 30.0) d1)) in d2
1.381 * [taylor]: Taking taylor expansion of (- d2 30.0) in d2
1.381 * [taylor]: Taking taylor expansion of d2 in d2
1.381 * [backup-simplify]: Simplify 0 into 0
1.381 * [backup-simplify]: Simplify 1 into 1
1.381 * [taylor]: Taking taylor expansion of 30.0 in d2
1.381 * [backup-simplify]: Simplify 30.0 into 30.0
1.381 * [taylor]: Taking taylor expansion of (* (+ d2 30.0) d1) in d2
1.381 * [taylor]: Taking taylor expansion of (+ d2 30.0) in d2
1.381 * [taylor]: Taking taylor expansion of d2 in d2
1.381 * [backup-simplify]: Simplify 0 into 0
1.381 * [backup-simplify]: Simplify 1 into 1
1.381 * [taylor]: Taking taylor expansion of 30.0 in d2
1.381 * [backup-simplify]: Simplify 30.0 into 30.0
1.381 * [taylor]: Taking taylor expansion of d1 in d2
1.381 * [backup-simplify]: Simplify d1 into d1
1.381 * [taylor]: Taking taylor expansion of (* (- d2 30.0) (* (+ d2 30.0) d1)) in d1
1.381 * [taylor]: Taking taylor expansion of (- d2 30.0) in d1
1.381 * [taylor]: Taking taylor expansion of d2 in d1
1.381 * [backup-simplify]: Simplify d2 into d2
1.381 * [taylor]: Taking taylor expansion of 30.0 in d1
1.381 * [backup-simplify]: Simplify 30.0 into 30.0
1.381 * [taylor]: Taking taylor expansion of (* (+ d2 30.0) d1) in d1
1.381 * [taylor]: Taking taylor expansion of (+ d2 30.0) in d1
1.381 * [taylor]: Taking taylor expansion of d2 in d1
1.381 * [backup-simplify]: Simplify d2 into d2
1.381 * [taylor]: Taking taylor expansion of 30.0 in d1
1.381 * [backup-simplify]: Simplify 30.0 into 30.0
1.381 * [taylor]: Taking taylor expansion of d1 in d1
1.381 * [backup-simplify]: Simplify 0 into 0
1.381 * [backup-simplify]: Simplify 1 into 1
1.381 * [taylor]: Taking taylor expansion of (* (- d2 30.0) (* (+ d2 30.0) d1)) in d1
1.381 * [taylor]: Taking taylor expansion of (- d2 30.0) in d1
1.381 * [taylor]: Taking taylor expansion of d2 in d1
1.381 * [backup-simplify]: Simplify d2 into d2
1.381 * [taylor]: Taking taylor expansion of 30.0 in d1
1.381 * [backup-simplify]: Simplify 30.0 into 30.0
1.381 * [taylor]: Taking taylor expansion of (* (+ d2 30.0) d1) in d1
1.381 * [taylor]: Taking taylor expansion of (+ d2 30.0) in d1
1.381 * [taylor]: Taking taylor expansion of d2 in d1
1.381 * [backup-simplify]: Simplify d2 into d2
1.381 * [taylor]: Taking taylor expansion of 30.0 in d1
1.381 * [backup-simplify]: Simplify 30.0 into 30.0
1.381 * [taylor]: Taking taylor expansion of d1 in d1
1.381 * [backup-simplify]: Simplify 0 into 0
1.381 * [backup-simplify]: Simplify 1 into 1
1.382 * [backup-simplify]: Simplify (- 30.0) into (- 30.0)
1.382 * [backup-simplify]: Simplify (+ d2 (- 30.0)) into (- d2 30.0)
1.382 * [backup-simplify]: Simplify (+ d2 30.0) into (+ d2 30.0)
1.382 * [backup-simplify]: Simplify (* (+ d2 30.0) 0) into 0
1.382 * [backup-simplify]: Simplify (* (- d2 30.0) 0) into 0
1.382 * [taylor]: Taking taylor expansion of 0 in d2
1.382 * [backup-simplify]: Simplify 0 into 0
1.382 * [backup-simplify]: Simplify 0 into 0
1.384 * [backup-simplify]: Simplify (+ 0 0) into 0
1.384 * [backup-simplify]: Simplify (+ (* (+ d2 30.0) 1) (* 0 0)) into (+ d2 30.0)
1.385 * [backup-simplify]: Simplify (- 0) into 0
1.385 * [backup-simplify]: Simplify (+ 0 0) into 0
1.385 * [backup-simplify]: Simplify (+ (* (- d2 30.0) (+ d2 30.0)) (* 0 0)) into (- (pow d2 2) 900.0)
1.385 * [taylor]: Taking taylor expansion of (- (pow d2 2) 900.0) in d2
1.385 * [taylor]: Taking taylor expansion of (pow d2 2) in d2
1.385 * [taylor]: Taking taylor expansion of d2 in d2
1.385 * [backup-simplify]: Simplify 0 into 0
1.385 * [backup-simplify]: Simplify 1 into 1
1.385 * [taylor]: Taking taylor expansion of 900.0 in d2
1.385 * [backup-simplify]: Simplify 900.0 into 900.0
1.386 * [backup-simplify]: Simplify (- 900.0) into (- 900.0)
1.386 * [backup-simplify]: Simplify (+ 0 (- 900.0)) into (- 900.0)
1.386 * [backup-simplify]: Simplify (- 900.0) into (- 900.0)
1.386 * [backup-simplify]: Simplify 0 into 0
1.387 * [backup-simplify]: Simplify (+ 0 0) into 0
1.387 * [backup-simplify]: Simplify (+ (* (+ d2 30.0) 0) (+ (* 0 1) (* 0 0))) into 0
1.387 * [backup-simplify]: Simplify (- 0) into 0
1.388 * [backup-simplify]: Simplify (+ 0 0) into 0
1.388 * [backup-simplify]: Simplify (+ (* (- d2 30.0) 0) (+ (* 0 (+ d2 30.0)) (* 0 0))) into 0
1.388 * [taylor]: Taking taylor expansion of 0 in d2
1.388 * [backup-simplify]: Simplify 0 into 0
1.388 * [backup-simplify]: Simplify 0 into 0
1.388 * [backup-simplify]: Simplify (- 0) into 0
1.388 * [backup-simplify]: Simplify (+ 0 0) into 0
1.388 * [backup-simplify]: Simplify 0 into 0
1.388 * [backup-simplify]: Simplify 0 into 0
1.389 * [backup-simplify]: Simplify (+ 0 0) into 0
1.389 * [backup-simplify]: Simplify (+ (* (+ d2 30.0) 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0
1.389 * [backup-simplify]: Simplify (- 0) into 0
1.390 * [backup-simplify]: Simplify (+ 0 0) into 0
1.390 * [backup-simplify]: Simplify (+ (* (- d2 30.0) 0) (+ (* 0 0) (+ (* 0 (+ d2 30.0)) (* 0 0)))) into 0
1.390 * [taylor]: Taking taylor expansion of 0 in d2
1.390 * [backup-simplify]: Simplify 0 into 0
1.390 * [backup-simplify]: Simplify 0 into 0
1.390 * [backup-simplify]: Simplify 0 into 0
1.391 * [backup-simplify]: Simplify (* (- 900.0) (* 1 d1)) into (* -900.0 d1)
1.391 * [backup-simplify]: Simplify (* (/ 1 d1) (* (- (/ 1 d2) (+ 20.0 10.0)) (+ (+ (/ 1 d2) 10.0) 20.0))) into (/ (* (- (/ 1 d2) 30.0) (+ (/ 1 d2) 30.0)) d1)
1.391 * [approximate]: Taking taylor expansion of (/ (* (- (/ 1 d2) 30.0) (+ (/ 1 d2) 30.0)) d1) in (d1 d2) around 0
1.391 * [taylor]: Taking taylor expansion of (/ (* (- (/ 1 d2) 30.0) (+ (/ 1 d2) 30.0)) d1) in d2
1.391 * [taylor]: Taking taylor expansion of (* (- (/ 1 d2) 30.0) (+ (/ 1 d2) 30.0)) in d2
1.391 * [taylor]: Taking taylor expansion of (- (/ 1 d2) 30.0) in d2
1.391 * [taylor]: Taking taylor expansion of (/ 1 d2) in d2
1.391 * [taylor]: Taking taylor expansion of d2 in d2
1.391 * [backup-simplify]: Simplify 0 into 0
1.391 * [backup-simplify]: Simplify 1 into 1
1.391 * [backup-simplify]: Simplify (/ 1 1) into 1
1.391 * [taylor]: Taking taylor expansion of 30.0 in d2
1.391 * [backup-simplify]: Simplify 30.0 into 30.0
1.391 * [taylor]: Taking taylor expansion of (+ (/ 1 d2) 30.0) in d2
1.391 * [taylor]: Taking taylor expansion of (/ 1 d2) in d2
1.391 * [taylor]: Taking taylor expansion of d2 in d2
1.391 * [backup-simplify]: Simplify 0 into 0
1.392 * [backup-simplify]: Simplify 1 into 1
1.392 * [backup-simplify]: Simplify (/ 1 1) into 1
1.392 * [taylor]: Taking taylor expansion of 30.0 in d2
1.392 * [backup-simplify]: Simplify 30.0 into 30.0
1.392 * [taylor]: Taking taylor expansion of d1 in d2
1.392 * [backup-simplify]: Simplify d1 into d1
1.392 * [backup-simplify]: Simplify (+ 1 0) into 1
1.393 * [backup-simplify]: Simplify (+ 1 0) into 1
1.393 * [backup-simplify]: Simplify (* 1 1) into 1
1.393 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1)
1.393 * [taylor]: Taking taylor expansion of (/ (* (- (/ 1 d2) 30.0) (+ (/ 1 d2) 30.0)) d1) in d1
1.393 * [taylor]: Taking taylor expansion of (* (- (/ 1 d2) 30.0) (+ (/ 1 d2) 30.0)) in d1
1.393 * [taylor]: Taking taylor expansion of (- (/ 1 d2) 30.0) in d1
1.393 * [taylor]: Taking taylor expansion of (/ 1 d2) in d1
1.393 * [taylor]: Taking taylor expansion of d2 in d1
1.393 * [backup-simplify]: Simplify d2 into d2
1.394 * [backup-simplify]: Simplify (/ 1 d2) into (/ 1 d2)
1.394 * [taylor]: Taking taylor expansion of 30.0 in d1
1.394 * [backup-simplify]: Simplify 30.0 into 30.0
1.394 * [taylor]: Taking taylor expansion of (+ (/ 1 d2) 30.0) in d1
1.394 * [taylor]: Taking taylor expansion of (/ 1 d2) in d1
1.394 * [taylor]: Taking taylor expansion of d2 in d1
1.394 * [backup-simplify]: Simplify d2 into d2
1.394 * [backup-simplify]: Simplify (/ 1 d2) into (/ 1 d2)
1.394 * [taylor]: Taking taylor expansion of 30.0 in d1
1.394 * [backup-simplify]: Simplify 30.0 into 30.0
1.394 * [taylor]: Taking taylor expansion of d1 in d1
1.394 * [backup-simplify]: Simplify 0 into 0
1.394 * [backup-simplify]: Simplify 1 into 1
1.394 * [backup-simplify]: Simplify (- 30.0) into (- 30.0)
1.395 * [backup-simplify]: Simplify (+ (/ 1 d2) (- 30.0)) into (- (/ 1 d2) 30.0)
1.395 * [backup-simplify]: Simplify (+ (/ 1 d2) 30.0) into (+ (/ 1 d2) 30.0)
1.395 * [backup-simplify]: Simplify (* (- (/ 1 d2) 30.0) (+ (/ 1 d2) 30.0)) into (* (- (/ 1 d2) 30.0) (+ (/ 1 d2) 30.0))
1.395 * [backup-simplify]: Simplify (/ (* (- (/ 1 d2) 30.0) (+ (/ 1 d2) 30.0)) 1) into (* (- (/ 1 d2) 30.0) (+ (/ 1 d2) 30.0))
1.395 * [taylor]: Taking taylor expansion of (/ (* (- (/ 1 d2) 30.0) (+ (/ 1 d2) 30.0)) d1) in d1
1.395 * [taylor]: Taking taylor expansion of (* (- (/ 1 d2) 30.0) (+ (/ 1 d2) 30.0)) in d1
1.395 * [taylor]: Taking taylor expansion of (- (/ 1 d2) 30.0) in d1
1.395 * [taylor]: Taking taylor expansion of (/ 1 d2) in d1
1.395 * [taylor]: Taking taylor expansion of d2 in d1
1.395 * [backup-simplify]: Simplify d2 into d2
1.395 * [backup-simplify]: Simplify (/ 1 d2) into (/ 1 d2)
1.396 * [taylor]: Taking taylor expansion of 30.0 in d1
1.396 * [backup-simplify]: Simplify 30.0 into 30.0
1.396 * [taylor]: Taking taylor expansion of (+ (/ 1 d2) 30.0) in d1
1.396 * [taylor]: Taking taylor expansion of (/ 1 d2) in d1
1.396 * [taylor]: Taking taylor expansion of d2 in d1
1.396 * [backup-simplify]: Simplify d2 into d2
1.396 * [backup-simplify]: Simplify (/ 1 d2) into (/ 1 d2)
1.396 * [taylor]: Taking taylor expansion of 30.0 in d1
1.396 * [backup-simplify]: Simplify 30.0 into 30.0
1.396 * [taylor]: Taking taylor expansion of d1 in d1
1.396 * [backup-simplify]: Simplify 0 into 0
1.396 * [backup-simplify]: Simplify 1 into 1
1.396 * [backup-simplify]: Simplify (- 30.0) into (- 30.0)
1.397 * [backup-simplify]: Simplify (+ (/ 1 d2) (- 30.0)) into (- (/ 1 d2) 30.0)
1.397 * [backup-simplify]: Simplify (+ (/ 1 d2) 30.0) into (+ (/ 1 d2) 30.0)
1.397 * [backup-simplify]: Simplify (* (- (/ 1 d2) 30.0) (+ (/ 1 d2) 30.0)) into (* (- (/ 1 d2) 30.0) (+ (/ 1 d2) 30.0))
1.397 * [backup-simplify]: Simplify (/ (* (- (/ 1 d2) 30.0) (+ (/ 1 d2) 30.0)) 1) into (* (- (/ 1 d2) 30.0) (+ (/ 1 d2) 30.0))
1.397 * [taylor]: Taking taylor expansion of (* (- (/ 1 d2) 30.0) (+ (/ 1 d2) 30.0)) in d2
1.397 * [taylor]: Taking taylor expansion of (- (/ 1 d2) 30.0) in d2
1.397 * [taylor]: Taking taylor expansion of (/ 1 d2) in d2
1.397 * [taylor]: Taking taylor expansion of d2 in d2
1.397 * [backup-simplify]: Simplify 0 into 0
1.397 * [backup-simplify]: Simplify 1 into 1
1.398 * [backup-simplify]: Simplify (/ 1 1) into 1
1.398 * [taylor]: Taking taylor expansion of 30.0 in d2
1.398 * [backup-simplify]: Simplify 30.0 into 30.0
1.398 * [taylor]: Taking taylor expansion of (+ (/ 1 d2) 30.0) in d2
1.398 * [taylor]: Taking taylor expansion of (/ 1 d2) in d2
1.398 * [taylor]: Taking taylor expansion of d2 in d2
1.398 * [backup-simplify]: Simplify 0 into 0
1.398 * [backup-simplify]: Simplify 1 into 1
1.398 * [backup-simplify]: Simplify (/ 1 1) into 1
1.399 * [taylor]: Taking taylor expansion of 30.0 in d2
1.399 * [backup-simplify]: Simplify 30.0 into 30.0
1.399 * [backup-simplify]: Simplify (+ 1 0) into 1
1.399 * [backup-simplify]: Simplify (+ 1 0) into 1
1.400 * [backup-simplify]: Simplify (* 1 1) into 1
1.400 * [backup-simplify]: Simplify 1 into 1
1.400 * [backup-simplify]: Simplify (- (+ (* (/ 1 d2) (/ 0 d2)))) into 0
1.400 * [backup-simplify]: Simplify (+ 0 0) into 0
1.401 * [backup-simplify]: Simplify (- (+ (* (/ 1 d2) (/ 0 d2)))) into 0
1.401 * [backup-simplify]: Simplify (- 0) into 0
1.401 * [backup-simplify]: Simplify (+ 0 0) into 0
1.402 * [backup-simplify]: Simplify (+ (* (- (/ 1 d2) 30.0) 0) (* 0 (+ (/ 1 d2) 30.0))) into 0
1.403 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (* (- (/ 1 d2) 30.0) (+ (/ 1 d2) 30.0)) (/ 0 1)))) into 0
1.403 * [taylor]: Taking taylor expansion of 0 in d2
1.403 * [backup-simplify]: Simplify 0 into 0
1.403 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
1.404 * [backup-simplify]: Simplify (+ 0 30.0) into 30.0
1.405 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
1.405 * [backup-simplify]: Simplify (- 30.0) into (- 30.0)
1.406 * [backup-simplify]: Simplify (+ 0 (- 30.0)) into (- 30.0)
1.408 * [backup-simplify]: Simplify (+ (* 1 30.0) (* (- 30.0) 1)) into 0
1.408 * [backup-simplify]: Simplify 0 into 0
1.408 * [backup-simplify]: Simplify (- (+ (* (/ 1 d2) (/ 0 d2)) (* 0 (/ 0 d2)))) into 0
1.409 * [backup-simplify]: Simplify (+ 0 0) into 0
1.409 * [backup-simplify]: Simplify (- (+ (* (/ 1 d2) (/ 0 d2)) (* 0 (/ 0 d2)))) into 0
1.409 * [backup-simplify]: Simplify (- 0) into 0
1.410 * [backup-simplify]: Simplify (+ 0 0) into 0
1.410 * [backup-simplify]: Simplify (+ (* (- (/ 1 d2) 30.0) 0) (+ (* 0 0) (* 0 (+ (/ 1 d2) 30.0)))) into 0
1.412 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (* (- (/ 1 d2) 30.0) (+ (/ 1 d2) 30.0)) (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.412 * [taylor]: Taking taylor expansion of 0 in d2
1.412 * [backup-simplify]: Simplify 0 into 0
1.413 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.413 * [backup-simplify]: Simplify (+ 0 0) into 0
1.414 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.415 * [backup-simplify]: Simplify (- 0) into 0
1.415 * [backup-simplify]: Simplify (+ 0 0) into 0
1.419 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* (- 30.0) 30.0) (* 0 1))) into (- 900.0)
1.419 * [backup-simplify]: Simplify (- 900.0) into (- 900.0)
1.419 * [backup-simplify]: Simplify (- (+ (* (/ 1 d2) (/ 0 d2)) (* 0 (/ 0 d2)) (* 0 (/ 0 d2)))) into 0
1.420 * [backup-simplify]: Simplify (+ 0 0) into 0
1.420 * [backup-simplify]: Simplify (- (+ (* (/ 1 d2) (/ 0 d2)) (* 0 (/ 0 d2)) (* 0 (/ 0 d2)))) into 0
1.420 * [backup-simplify]: Simplify (- 0) into 0
1.420 * [backup-simplify]: Simplify (+ 0 0) into 0
1.421 * [backup-simplify]: Simplify (+ (* (- (/ 1 d2) 30.0) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (+ (/ 1 d2) 30.0))))) into 0
1.422 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (* (- (/ 1 d2) 30.0) (+ (/ 1 d2) 30.0)) (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.422 * [taylor]: Taking taylor expansion of 0 in d2
1.422 * [backup-simplify]: Simplify 0 into 0
1.422 * [backup-simplify]: Simplify 0 into 0
1.423 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.423 * [backup-simplify]: Simplify (+ 0 0) into 0
1.424 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.424 * [backup-simplify]: Simplify (- 0) into 0
1.424 * [backup-simplify]: Simplify (+ 0 0) into 0
1.425 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* (- 30.0) 0) (+ (* 0 30.0) (* 0 1)))) into 0
1.425 * [backup-simplify]: Simplify 0 into 0
1.425 * [backup-simplify]: Simplify (- (+ (* (/ 1 d2) (/ 0 d2)) (* 0 (/ 0 d2)) (* 0 (/ 0 d2)) (* 0 (/ 0 d2)))) into 0
1.426 * [backup-simplify]: Simplify (+ 0 0) into 0
1.426 * [backup-simplify]: Simplify (- (+ (* (/ 1 d2) (/ 0 d2)) (* 0 (/ 0 d2)) (* 0 (/ 0 d2)) (* 0 (/ 0 d2)))) into 0
1.426 * [backup-simplify]: Simplify (- 0) into 0
1.426 * [backup-simplify]: Simplify (+ 0 0) into 0
1.427 * [backup-simplify]: Simplify (+ (* (- (/ 1 d2) 30.0) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (+ (/ 1 d2) 30.0)))))) into 0
1.429 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (* (- (/ 1 d2) 30.0) (+ (/ 1 d2) 30.0)) (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.429 * [taylor]: Taking taylor expansion of 0 in d2
1.429 * [backup-simplify]: Simplify 0 into 0
1.429 * [backup-simplify]: Simplify 0 into 0
1.429 * [backup-simplify]: Simplify 0 into 0
1.429 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.429 * [backup-simplify]: Simplify (+ 0 0) into 0
1.430 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.430 * [backup-simplify]: Simplify (- 0) into 0
1.430 * [backup-simplify]: Simplify (+ 0 0) into 0
1.431 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* (- 30.0) 0) (+ (* 0 0) (+ (* 0 30.0) (* 0 1))))) into 0
1.432 * [backup-simplify]: Simplify 0 into 0
1.432 * [backup-simplify]: Simplify (- (+ (* (/ 1 d2) (/ 0 d2)) (* 0 (/ 0 d2)) (* 0 (/ 0 d2)) (* 0 (/ 0 d2)) (* 0 (/ 0 d2)))) into 0
1.432 * [backup-simplify]: Simplify (+ 0 0) into 0
1.432 * [backup-simplify]: Simplify (- (+ (* (/ 1 d2) (/ 0 d2)) (* 0 (/ 0 d2)) (* 0 (/ 0 d2)) (* 0 (/ 0 d2)) (* 0 (/ 0 d2)))) into 0
1.432 * [backup-simplify]: Simplify (- 0) into 0
1.433 * [backup-simplify]: Simplify (+ 0 0) into 0
1.434 * [backup-simplify]: Simplify (+ (* (- (/ 1 d2) 30.0) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (+ (/ 1 d2) 30.0))))))) into 0
1.435 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (* (- (/ 1 d2) 30.0) (+ (/ 1 d2) 30.0)) (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.435 * [taylor]: Taking taylor expansion of 0 in d2
1.436 * [backup-simplify]: Simplify 0 into 0
1.436 * [backup-simplify]: Simplify 0 into 0
1.436 * [backup-simplify]: Simplify (+ (* (- 900.0) (* 1 (/ 1 (/ 1 d1)))) (* 1 (* (pow (/ 1 d2) -2) (/ 1 (/ 1 d1))))) into (- (* (pow d2 2) d1) (* 900.0 d1))
1.436 * [backup-simplify]: Simplify (* (/ 1 (- d1)) (* (- (/ 1 (- d2)) (+ 20.0 10.0)) (+ (+ (/ 1 (- d2)) 10.0) 20.0))) into (/ (* (+ (/ 1 d2) 30.0) (- 30.0 (/ 1 d2))) d1)
1.437 * [approximate]: Taking taylor expansion of (/ (* (+ (/ 1 d2) 30.0) (- 30.0 (/ 1 d2))) d1) in (d1 d2) around 0
1.437 * [taylor]: Taking taylor expansion of (/ (* (+ (/ 1 d2) 30.0) (- 30.0 (/ 1 d2))) d1) in d2
1.437 * [taylor]: Taking taylor expansion of (* (+ (/ 1 d2) 30.0) (- 30.0 (/ 1 d2))) in d2
1.437 * [taylor]: Taking taylor expansion of (+ (/ 1 d2) 30.0) in d2
1.437 * [taylor]: Taking taylor expansion of (/ 1 d2) in d2
1.437 * [taylor]: Taking taylor expansion of d2 in d2
1.437 * [backup-simplify]: Simplify 0 into 0
1.437 * [backup-simplify]: Simplify 1 into 1
1.437 * [backup-simplify]: Simplify (/ 1 1) into 1
1.437 * [taylor]: Taking taylor expansion of 30.0 in d2
1.437 * [backup-simplify]: Simplify 30.0 into 30.0
1.437 * [taylor]: Taking taylor expansion of (- 30.0 (/ 1 d2)) in d2
1.437 * [taylor]: Taking taylor expansion of 30.0 in d2
1.437 * [backup-simplify]: Simplify 30.0 into 30.0
1.437 * [taylor]: Taking taylor expansion of (/ 1 d2) in d2
1.437 * [taylor]: Taking taylor expansion of d2 in d2
1.437 * [backup-simplify]: Simplify 0 into 0
1.437 * [backup-simplify]: Simplify 1 into 1
1.437 * [backup-simplify]: Simplify (/ 1 1) into 1
1.437 * [taylor]: Taking taylor expansion of d1 in d2
1.437 * [backup-simplify]: Simplify d1 into d1
1.438 * [backup-simplify]: Simplify (+ 1 0) into 1
1.438 * [backup-simplify]: Simplify (- 1) into -1
1.438 * [backup-simplify]: Simplify (+ 0 -1) into -1
1.438 * [backup-simplify]: Simplify (* 1 -1) into -1
1.438 * [backup-simplify]: Simplify (/ -1 d1) into (/ -1 d1)
1.438 * [taylor]: Taking taylor expansion of (/ (* (+ (/ 1 d2) 30.0) (- 30.0 (/ 1 d2))) d1) in d1
1.438 * [taylor]: Taking taylor expansion of (* (+ (/ 1 d2) 30.0) (- 30.0 (/ 1 d2))) in d1
1.438 * [taylor]: Taking taylor expansion of (+ (/ 1 d2) 30.0) in d1
1.438 * [taylor]: Taking taylor expansion of (/ 1 d2) in d1
1.438 * [taylor]: Taking taylor expansion of d2 in d1
1.438 * [backup-simplify]: Simplify d2 into d2
1.439 * [backup-simplify]: Simplify (/ 1 d2) into (/ 1 d2)
1.439 * [taylor]: Taking taylor expansion of 30.0 in d1
1.439 * [backup-simplify]: Simplify 30.0 into 30.0
1.439 * [taylor]: Taking taylor expansion of (- 30.0 (/ 1 d2)) in d1
1.439 * [taylor]: Taking taylor expansion of 30.0 in d1
1.439 * [backup-simplify]: Simplify 30.0 into 30.0
1.439 * [taylor]: Taking taylor expansion of (/ 1 d2) in d1
1.439 * [taylor]: Taking taylor expansion of d2 in d1
1.439 * [backup-simplify]: Simplify d2 into d2
1.439 * [backup-simplify]: Simplify (/ 1 d2) into (/ 1 d2)
1.439 * [taylor]: Taking taylor expansion of d1 in d1
1.439 * [backup-simplify]: Simplify 0 into 0
1.439 * [backup-simplify]: Simplify 1 into 1
1.439 * [backup-simplify]: Simplify (+ (/ 1 d2) 30.0) into (+ (/ 1 d2) 30.0)
1.439 * [backup-simplify]: Simplify (- (/ 1 d2)) into (- (/ 1 d2))
1.439 * [backup-simplify]: Simplify (+ 30.0 (- (/ 1 d2))) into (- 30.0 (/ 1 d2))
1.439 * [backup-simplify]: Simplify (* (+ (/ 1 d2) 30.0) (- 30.0 (/ 1 d2))) into (* (+ (/ 1 d2) 30.0) (- 30.0 (/ 1 d2)))
1.439 * [backup-simplify]: Simplify (/ (* (+ (/ 1 d2) 30.0) (- 30.0 (/ 1 d2))) 1) into (* (+ (/ 1 d2) 30.0) (- 30.0 (/ 1 d2)))
1.439 * [taylor]: Taking taylor expansion of (/ (* (+ (/ 1 d2) 30.0) (- 30.0 (/ 1 d2))) d1) in d1
1.439 * [taylor]: Taking taylor expansion of (* (+ (/ 1 d2) 30.0) (- 30.0 (/ 1 d2))) in d1
1.439 * [taylor]: Taking taylor expansion of (+ (/ 1 d2) 30.0) in d1
1.439 * [taylor]: Taking taylor expansion of (/ 1 d2) in d1
1.439 * [taylor]: Taking taylor expansion of d2 in d1
1.439 * [backup-simplify]: Simplify d2 into d2
1.439 * [backup-simplify]: Simplify (/ 1 d2) into (/ 1 d2)
1.439 * [taylor]: Taking taylor expansion of 30.0 in d1
1.439 * [backup-simplify]: Simplify 30.0 into 30.0
1.439 * [taylor]: Taking taylor expansion of (- 30.0 (/ 1 d2)) in d1
1.439 * [taylor]: Taking taylor expansion of 30.0 in d1
1.439 * [backup-simplify]: Simplify 30.0 into 30.0
1.439 * [taylor]: Taking taylor expansion of (/ 1 d2) in d1
1.439 * [taylor]: Taking taylor expansion of d2 in d1
1.439 * [backup-simplify]: Simplify d2 into d2
1.439 * [backup-simplify]: Simplify (/ 1 d2) into (/ 1 d2)
1.439 * [taylor]: Taking taylor expansion of d1 in d1
1.439 * [backup-simplify]: Simplify 0 into 0
1.439 * [backup-simplify]: Simplify 1 into 1
1.439 * [backup-simplify]: Simplify (+ (/ 1 d2) 30.0) into (+ (/ 1 d2) 30.0)
1.440 * [backup-simplify]: Simplify (- (/ 1 d2)) into (- (/ 1 d2))
1.440 * [backup-simplify]: Simplify (+ 30.0 (- (/ 1 d2))) into (- 30.0 (/ 1 d2))
1.440 * [backup-simplify]: Simplify (* (+ (/ 1 d2) 30.0) (- 30.0 (/ 1 d2))) into (* (+ (/ 1 d2) 30.0) (- 30.0 (/ 1 d2)))
1.440 * [backup-simplify]: Simplify (/ (* (+ (/ 1 d2) 30.0) (- 30.0 (/ 1 d2))) 1) into (* (+ (/ 1 d2) 30.0) (- 30.0 (/ 1 d2)))
1.440 * [taylor]: Taking taylor expansion of (* (+ (/ 1 d2) 30.0) (- 30.0 (/ 1 d2))) in d2
1.440 * [taylor]: Taking taylor expansion of (+ (/ 1 d2) 30.0) in d2
1.440 * [taylor]: Taking taylor expansion of (/ 1 d2) in d2
1.440 * [taylor]: Taking taylor expansion of d2 in d2
1.440 * [backup-simplify]: Simplify 0 into 0
1.440 * [backup-simplify]: Simplify 1 into 1
1.440 * [backup-simplify]: Simplify (/ 1 1) into 1
1.440 * [taylor]: Taking taylor expansion of 30.0 in d2
1.440 * [backup-simplify]: Simplify 30.0 into 30.0
1.440 * [taylor]: Taking taylor expansion of (- 30.0 (/ 1 d2)) in d2
1.440 * [taylor]: Taking taylor expansion of 30.0 in d2
1.440 * [backup-simplify]: Simplify 30.0 into 30.0
1.440 * [taylor]: Taking taylor expansion of (/ 1 d2) in d2
1.440 * [taylor]: Taking taylor expansion of d2 in d2
1.440 * [backup-simplify]: Simplify 0 into 0
1.440 * [backup-simplify]: Simplify 1 into 1
1.441 * [backup-simplify]: Simplify (/ 1 1) into 1
1.441 * [backup-simplify]: Simplify (+ 1 0) into 1
1.441 * [backup-simplify]: Simplify (- 1) into -1
1.441 * [backup-simplify]: Simplify (+ 0 -1) into -1
1.442 * [backup-simplify]: Simplify (* 1 -1) into -1
1.442 * [backup-simplify]: Simplify -1 into -1
1.442 * [backup-simplify]: Simplify (- (+ (* (/ 1 d2) (/ 0 d2)))) into 0
1.442 * [backup-simplify]: Simplify (- 0) into 0
1.442 * [backup-simplify]: Simplify (+ 0 0) into 0
1.442 * [backup-simplify]: Simplify (- (+ (* (/ 1 d2) (/ 0 d2)))) into 0
1.443 * [backup-simplify]: Simplify (+ 0 0) into 0
1.443 * [backup-simplify]: Simplify (+ (* (+ (/ 1 d2) 30.0) 0) (* 0 (- 30.0 (/ 1 d2)))) into 0
1.443 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (* (+ (/ 1 d2) 30.0) (- 30.0 (/ 1 d2))) (/ 0 1)))) into 0
1.443 * [taylor]: Taking taylor expansion of 0 in d2
1.443 * [backup-simplify]: Simplify 0 into 0
1.444 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
1.444 * [backup-simplify]: Simplify (- 0) into 0
1.444 * [backup-simplify]: Simplify (+ 30.0 0) into 30.0
1.445 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
1.445 * [backup-simplify]: Simplify (+ 0 30.0) into 30.0
1.446 * [backup-simplify]: Simplify (+ (* 1 30.0) (* 30.0 -1)) into 0
1.446 * [backup-simplify]: Simplify 0 into 0
1.446 * [backup-simplify]: Simplify (- (+ (* (/ 1 d2) (/ 0 d2)) (* 0 (/ 0 d2)))) into 0
1.446 * [backup-simplify]: Simplify (- 0) into 0
1.447 * [backup-simplify]: Simplify (+ 0 0) into 0
1.447 * [backup-simplify]: Simplify (- (+ (* (/ 1 d2) (/ 0 d2)) (* 0 (/ 0 d2)))) into 0
1.447 * [backup-simplify]: Simplify (+ 0 0) into 0
1.447 * [backup-simplify]: Simplify (+ (* (+ (/ 1 d2) 30.0) 0) (+ (* 0 0) (* 0 (- 30.0 (/ 1 d2))))) into 0
1.448 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (* (+ (/ 1 d2) 30.0) (- 30.0 (/ 1 d2))) (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.448 * [taylor]: Taking taylor expansion of 0 in d2
1.448 * [backup-simplify]: Simplify 0 into 0
1.449 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.449 * [backup-simplify]: Simplify (- 0) into 0
1.449 * [backup-simplify]: Simplify (+ 0 0) into 0
1.450 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.450 * [backup-simplify]: Simplify (+ 0 0) into 0
1.452 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 30.0 30.0) (* 0 -1))) into 900.0
1.452 * [backup-simplify]: Simplify 900.0 into 900.0
1.452 * [backup-simplify]: Simplify (- (+ (* (/ 1 d2) (/ 0 d2)) (* 0 (/ 0 d2)) (* 0 (/ 0 d2)))) into 0
1.453 * [backup-simplify]: Simplify (- 0) into 0
1.453 * [backup-simplify]: Simplify (+ 0 0) into 0
1.453 * [backup-simplify]: Simplify (- (+ (* (/ 1 d2) (/ 0 d2)) (* 0 (/ 0 d2)) (* 0 (/ 0 d2)))) into 0
1.454 * [backup-simplify]: Simplify (+ 0 0) into 0
1.454 * [backup-simplify]: Simplify (+ (* (+ (/ 1 d2) 30.0) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- 30.0 (/ 1 d2)))))) into 0
1.457 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (* (+ (/ 1 d2) 30.0) (- 30.0 (/ 1 d2))) (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.457 * [taylor]: Taking taylor expansion of 0 in d2
1.457 * [backup-simplify]: Simplify 0 into 0
1.457 * [backup-simplify]: Simplify 0 into 0
1.458 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.458 * [backup-simplify]: Simplify (- 0) into 0
1.458 * [backup-simplify]: Simplify (+ 0 0) into 0
1.459 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.460 * [backup-simplify]: Simplify (+ 0 0) into 0
1.461 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 30.0 0) (+ (* 0 30.0) (* 0 -1)))) into 0
1.461 * [backup-simplify]: Simplify 0 into 0
1.462 * [backup-simplify]: Simplify (- (+ (* (/ 1 d2) (/ 0 d2)) (* 0 (/ 0 d2)) (* 0 (/ 0 d2)) (* 0 (/ 0 d2)))) into 0
1.462 * [backup-simplify]: Simplify (- 0) into 0
1.462 * [backup-simplify]: Simplify (+ 0 0) into 0
1.463 * [backup-simplify]: Simplify (- (+ (* (/ 1 d2) (/ 0 d2)) (* 0 (/ 0 d2)) (* 0 (/ 0 d2)) (* 0 (/ 0 d2)))) into 0
1.463 * [backup-simplify]: Simplify (+ 0 0) into 0
1.464 * [backup-simplify]: Simplify (+ (* (+ (/ 1 d2) 30.0) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- 30.0 (/ 1 d2))))))) into 0
1.467 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (* (+ (/ 1 d2) 30.0) (- 30.0 (/ 1 d2))) (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.467 * [taylor]: Taking taylor expansion of 0 in d2
1.467 * [backup-simplify]: Simplify 0 into 0
1.467 * [backup-simplify]: Simplify 0 into 0
1.467 * [backup-simplify]: Simplify 0 into 0
1.468 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.468 * [backup-simplify]: Simplify (- 0) into 0
1.469 * [backup-simplify]: Simplify (+ 0 0) into 0
1.470 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.470 * [backup-simplify]: Simplify (+ 0 0) into 0
1.472 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 30.0 0) (+ (* 0 0) (+ (* 0 30.0) (* 0 -1))))) into 0
1.472 * [backup-simplify]: Simplify 0 into 0
1.472 * [backup-simplify]: Simplify (- (+ (* (/ 1 d2) (/ 0 d2)) (* 0 (/ 0 d2)) (* 0 (/ 0 d2)) (* 0 (/ 0 d2)) (* 0 (/ 0 d2)))) into 0
1.473 * [backup-simplify]: Simplify (- 0) into 0
1.473 * [backup-simplify]: Simplify (+ 0 0) into 0
1.473 * [backup-simplify]: Simplify (- (+ (* (/ 1 d2) (/ 0 d2)) (* 0 (/ 0 d2)) (* 0 (/ 0 d2)) (* 0 (/ 0 d2)) (* 0 (/ 0 d2)))) into 0
1.474 * [backup-simplify]: Simplify (+ 0 0) into 0
1.476 * [backup-simplify]: Simplify (+ (* (+ (/ 1 d2) 30.0) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- 30.0 (/ 1 d2)))))))) into 0
1.479 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (* (+ (/ 1 d2) 30.0) (- 30.0 (/ 1 d2))) (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.479 * [taylor]: Taking taylor expansion of 0 in d2
1.479 * [backup-simplify]: Simplify 0 into 0
1.479 * [backup-simplify]: Simplify 0 into 0
1.479 * [backup-simplify]: Simplify (+ (* 900.0 (* 1 (/ 1 (/ 1 (- d1))))) (* -1 (* (pow (/ 1 (- d2)) -2) (/ 1 (/ 1 (- d1)))))) into (- (* (pow d2 2) d1) (* 900.0 d1))
1.480 * * * * [progress]: [ 3 / 3 ] generating series at (2 1 2 2)
1.480 * [backup-simplify]: Simplify (+ (+ d2 10.0) 20.0) into (+ d2 30.0)
1.480 * [approximate]: Taking taylor expansion of (+ d2 30.0) in (d2) around 0
1.480 * [taylor]: Taking taylor expansion of (+ d2 30.0) in d2
1.480 * [taylor]: Taking taylor expansion of d2 in d2
1.480 * [backup-simplify]: Simplify 0 into 0
1.480 * [backup-simplify]: Simplify 1 into 1
1.480 * [taylor]: Taking taylor expansion of 30.0 in d2
1.480 * [backup-simplify]: Simplify 30.0 into 30.0
1.480 * [taylor]: Taking taylor expansion of (+ d2 30.0) in d2
1.480 * [taylor]: Taking taylor expansion of d2 in d2
1.480 * [backup-simplify]: Simplify 0 into 0
1.480 * [backup-simplify]: Simplify 1 into 1
1.480 * [taylor]: Taking taylor expansion of 30.0 in d2
1.480 * [backup-simplify]: Simplify 30.0 into 30.0
1.480 * [backup-simplify]: Simplify (+ 0 30.0) into 30.0
1.480 * [backup-simplify]: Simplify 30.0 into 30.0
1.481 * [backup-simplify]: Simplify (+ 1 0) into 1
1.481 * [backup-simplify]: Simplify 1 into 1
1.481 * [backup-simplify]: Simplify (+ 0 0) into 0
1.481 * [backup-simplify]: Simplify 0 into 0
1.481 * [backup-simplify]: Simplify (+ 0 0) into 0
1.481 * [backup-simplify]: Simplify 0 into 0
1.481 * [backup-simplify]: Simplify (+ 0 0) into 0
1.481 * [backup-simplify]: Simplify 0 into 0
1.482 * [backup-simplify]: Simplify (+ 0 0) into 0
1.482 * [backup-simplify]: Simplify 0 into 0
1.482 * [backup-simplify]: Simplify (+ 0 0) into 0
1.482 * [backup-simplify]: Simplify 0 into 0
1.482 * [backup-simplify]: Simplify (+ 0 0) into 0
1.482 * [backup-simplify]: Simplify 0 into 0
1.482 * [backup-simplify]: Simplify (+ (* 1 d2) 30.0) into (+ d2 30.0)
1.482 * [backup-simplify]: Simplify (+ (+ (/ 1 d2) 10.0) 20.0) into (+ (/ 1 d2) 30.0)
1.482 * [approximate]: Taking taylor expansion of (+ (/ 1 d2) 30.0) in (d2) around 0
1.482 * [taylor]: Taking taylor expansion of (+ (/ 1 d2) 30.0) in d2
1.482 * [taylor]: Taking taylor expansion of (/ 1 d2) in d2
1.482 * [taylor]: Taking taylor expansion of d2 in d2
1.482 * [backup-simplify]: Simplify 0 into 0
1.482 * [backup-simplify]: Simplify 1 into 1
1.483 * [backup-simplify]: Simplify (/ 1 1) into 1
1.483 * [taylor]: Taking taylor expansion of 30.0 in d2
1.483 * [backup-simplify]: Simplify 30.0 into 30.0
1.483 * [taylor]: Taking taylor expansion of (+ (/ 1 d2) 30.0) in d2
1.483 * [taylor]: Taking taylor expansion of (/ 1 d2) in d2
1.483 * [taylor]: Taking taylor expansion of d2 in d2
1.483 * [backup-simplify]: Simplify 0 into 0
1.483 * [backup-simplify]: Simplify 1 into 1
1.483 * [backup-simplify]: Simplify (/ 1 1) into 1
1.483 * [taylor]: Taking taylor expansion of 30.0 in d2
1.483 * [backup-simplify]: Simplify 30.0 into 30.0
1.483 * [backup-simplify]: Simplify (+ 1 0) into 1
1.483 * [backup-simplify]: Simplify 1 into 1
1.484 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
1.484 * [backup-simplify]: Simplify (+ 0 30.0) into 30.0
1.484 * [backup-simplify]: Simplify 30.0 into 30.0
1.485 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.485 * [backup-simplify]: Simplify (+ 0 0) into 0
1.485 * [backup-simplify]: Simplify 0 into 0
1.486 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.486 * [backup-simplify]: Simplify (+ 0 0) into 0
1.486 * [backup-simplify]: Simplify 0 into 0
1.486 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.487 * [backup-simplify]: Simplify (+ 0 0) into 0
1.487 * [backup-simplify]: Simplify 0 into 0
1.487 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.487 * [backup-simplify]: Simplify (+ 0 0) into 0
1.487 * [backup-simplify]: Simplify 0 into 0
1.488 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.488 * [backup-simplify]: Simplify (+ 0 0) into 0
1.488 * [backup-simplify]: Simplify 0 into 0
1.489 * [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
1.489 * [backup-simplify]: Simplify (+ 0 0) into 0
1.489 * [backup-simplify]: Simplify 0 into 0
1.489 * [backup-simplify]: Simplify (+ 30.0 (* 1 (/ 1 (/ 1 d2)))) into (+ d2 30.0)
1.489 * [backup-simplify]: Simplify (+ (+ (/ 1 (- d2)) 10.0) 20.0) into (- 30.0 (/ 1 d2))
1.489 * [approximate]: Taking taylor expansion of (- 30.0 (/ 1 d2)) in (d2) around 0
1.489 * [taylor]: Taking taylor expansion of (- 30.0 (/ 1 d2)) in d2
1.489 * [taylor]: Taking taylor expansion of 30.0 in d2
1.489 * [backup-simplify]: Simplify 30.0 into 30.0
1.489 * [taylor]: Taking taylor expansion of (/ 1 d2) in d2
1.489 * [taylor]: Taking taylor expansion of d2 in d2
1.489 * [backup-simplify]: Simplify 0 into 0
1.489 * [backup-simplify]: Simplify 1 into 1
1.490 * [backup-simplify]: Simplify (/ 1 1) into 1
1.490 * [taylor]: Taking taylor expansion of (- 30.0 (/ 1 d2)) in d2
1.490 * [taylor]: Taking taylor expansion of 30.0 in d2
1.490 * [backup-simplify]: Simplify 30.0 into 30.0
1.490 * [taylor]: Taking taylor expansion of (/ 1 d2) in d2
1.490 * [taylor]: Taking taylor expansion of d2 in d2
1.490 * [backup-simplify]: Simplify 0 into 0
1.490 * [backup-simplify]: Simplify 1 into 1
1.490 * [backup-simplify]: Simplify (/ 1 1) into 1
1.490 * [backup-simplify]: Simplify (- 1) into -1
1.491 * [backup-simplify]: Simplify (+ 0 -1) into -1
1.491 * [backup-simplify]: Simplify -1 into -1
1.491 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
1.491 * [backup-simplify]: Simplify (- 0) into 0
1.492 * [backup-simplify]: Simplify (+ 30.0 0) into 30.0
1.492 * [backup-simplify]: Simplify 30.0 into 30.0
1.492 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.492 * [backup-simplify]: Simplify (- 0) into 0
1.493 * [backup-simplify]: Simplify (+ 0 0) into 0
1.493 * [backup-simplify]: Simplify 0 into 0
1.493 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.493 * [backup-simplify]: Simplify (- 0) into 0
1.494 * [backup-simplify]: Simplify (+ 0 0) into 0
1.494 * [backup-simplify]: Simplify 0 into 0
1.496 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.496 * [backup-simplify]: Simplify (- 0) into 0
1.496 * [backup-simplify]: Simplify (+ 0 0) into 0
1.496 * [backup-simplify]: Simplify 0 into 0
1.497 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.497 * [backup-simplify]: Simplify (- 0) into 0
1.497 * [backup-simplify]: Simplify (+ 0 0) into 0
1.497 * [backup-simplify]: Simplify 0 into 0
1.498 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.498 * [backup-simplify]: Simplify (- 0) into 0
1.498 * [backup-simplify]: Simplify (+ 0 0) into 0
1.498 * [backup-simplify]: Simplify 0 into 0
1.499 * [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
1.499 * [backup-simplify]: Simplify (- 0) into 0
1.499 * [backup-simplify]: Simplify (+ 0 0) into 0
1.499 * [backup-simplify]: Simplify 0 into 0
1.500 * [backup-simplify]: Simplify (+ 30.0 (* -1 (/ 1 (/ 1 (- d2))))) into (+ d2 30.0)
1.500 * * * [progress]: simplifying candidates
1.501 * [simplify]: Simplifying:
  (- (+ (log d1) (+ (log (- d2 (+ 20.0 10.0))) (log (+ (+ d2 10.0) 20.0)))) (log (- d2 (+ 10.0 20.0))))
  (- (+ (log d1) (log (* (- d2 (+ 20.0 10.0)) (+ (+ d2 10.0) 20.0)))) (log (- d2 (+ 10.0 20.0))))
  (- (log (* d1 (* (- d2 (+ 20.0 10.0)) (+ (+ d2 10.0) 20.0)))) (log (- d2 (+ 10.0 20.0))))
  (log (/ (* d1 (* (- d2 (+ 20.0 10.0)) (+ (+ d2 10.0) 20.0))) (- d2 (+ 10.0 20.0))))
  (exp (/ (* d1 (* (- d2 (+ 20.0 10.0)) (+ (+ d2 10.0) 20.0))) (- d2 (+ 10.0 20.0))))
  (/ (* (* (* d1 d1) d1) (* (* (* (- d2 (+ 20.0 10.0)) (- d2 (+ 20.0 10.0))) (- d2 (+ 20.0 10.0))) (* (* (+ (+ d2 10.0) 20.0) (+ (+ d2 10.0) 20.0)) (+ (+ d2 10.0) 20.0)))) (* (* (- d2 (+ 10.0 20.0)) (- d2 (+ 10.0 20.0))) (- d2 (+ 10.0 20.0))))
  (/ (* (* (* d1 d1) d1) (* (* (* (- d2 (+ 20.0 10.0)) (+ (+ d2 10.0) 20.0)) (* (- d2 (+ 20.0 10.0)) (+ (+ d2 10.0) 20.0))) (* (- d2 (+ 20.0 10.0)) (+ (+ d2 10.0) 20.0)))) (* (* (- d2 (+ 10.0 20.0)) (- d2 (+ 10.0 20.0))) (- d2 (+ 10.0 20.0))))
  (/ (* (* (* d1 (* (- d2 (+ 20.0 10.0)) (+ (+ d2 10.0) 20.0))) (* d1 (* (- d2 (+ 20.0 10.0)) (+ (+ d2 10.0) 20.0)))) (* d1 (* (- d2 (+ 20.0 10.0)) (+ (+ d2 10.0) 20.0)))) (* (* (- d2 (+ 10.0 20.0)) (- d2 (+ 10.0 20.0))) (- d2 (+ 10.0 20.0))))
  (* (cbrt (/ (* d1 (* (- d2 (+ 20.0 10.0)) (+ (+ d2 10.0) 20.0))) (- d2 (+ 10.0 20.0)))) (cbrt (/ (* d1 (* (- d2 (+ 20.0 10.0)) (+ (+ d2 10.0) 20.0))) (- d2 (+ 10.0 20.0)))))
  (cbrt (/ (* d1 (* (- d2 (+ 20.0 10.0)) (+ (+ d2 10.0) 20.0))) (- d2 (+ 10.0 20.0))))
  (* (* (/ (* d1 (* (- d2 (+ 20.0 10.0)) (+ (+ d2 10.0) 20.0))) (- d2 (+ 10.0 20.0))) (/ (* d1 (* (- d2 (+ 20.0 10.0)) (+ (+ d2 10.0) 20.0))) (- d2 (+ 10.0 20.0)))) (/ (* d1 (* (- d2 (+ 20.0 10.0)) (+ (+ d2 10.0) 20.0))) (- d2 (+ 10.0 20.0))))
  (sqrt (/ (* d1 (* (- d2 (+ 20.0 10.0)) (+ (+ d2 10.0) 20.0))) (- d2 (+ 10.0 20.0))))
  (sqrt (/ (* d1 (* (- d2 (+ 20.0 10.0)) (+ (+ d2 10.0) 20.0))) (- d2 (+ 10.0 20.0))))
  (- (* d1 (* (- d2 (+ 20.0 10.0)) (+ (+ d2 10.0) 20.0))))
  (- (- d2 (+ 10.0 20.0)))
  (/ d1 (* (cbrt (- d2 (+ 10.0 20.0))) (cbrt (- d2 (+ 10.0 20.0)))))
  (/ (* (- d2 (+ 20.0 10.0)) (+ (+ d2 10.0) 20.0)) (cbrt (- d2 (+ 10.0 20.0))))
  (/ d1 (sqrt (- d2 (+ 10.0 20.0))))
  (/ (* (- d2 (+ 20.0 10.0)) (+ (+ d2 10.0) 20.0)) (sqrt (- d2 (+ 10.0 20.0))))
  (/ d1 1)
  (/ (* (- d2 (+ 20.0 10.0)) (+ (+ d2 10.0) 20.0)) (- d2 (+ 10.0 20.0)))
  (/ d1 (+ (sqrt d2) (sqrt (+ 10.0 20.0))))
  (/ (* (- d2 (+ 20.0 10.0)) (+ (+ d2 10.0) 20.0)) (- (sqrt d2) (sqrt (+ 10.0 20.0))))
  (/ d1 1)
  (/ (* (- d2 (+ 20.0 10.0)) (+ (+ d2 10.0) 20.0)) (- d2 (+ 10.0 20.0)))
  (/ d1 1)
  (/ (* (- d2 (+ 20.0 10.0)) (+ (+ d2 10.0) 20.0)) (- d2 (+ 10.0 20.0)))
  (/ 1 (- d2 (+ 10.0 20.0)))
  (/ (- d2 (+ 10.0 20.0)) (* d1 (* (- d2 (+ 20.0 10.0)) (+ (+ d2 10.0) 20.0))))
  (/ (* d1 (* (- d2 (+ 20.0 10.0)) (+ (+ d2 10.0) 20.0))) (* (cbrt (- d2 (+ 10.0 20.0))) (cbrt (- d2 (+ 10.0 20.0)))))
  (/ (* d1 (* (- d2 (+ 20.0 10.0)) (+ (+ d2 10.0) 20.0))) (sqrt (- d2 (+ 10.0 20.0))))
  (/ (* d1 (* (- d2 (+ 20.0 10.0)) (+ (+ d2 10.0) 20.0))) 1)
  (/ (* d1 (* (- d2 (+ 20.0 10.0)) (+ (+ d2 10.0) 20.0))) (+ (sqrt d2) (sqrt (+ 10.0 20.0))))
  (/ (* d1 (* (- d2 (+ 20.0 10.0)) (+ (+ d2 10.0) 20.0))) 1)
  (/ (* d1 (* (- d2 (+ 20.0 10.0)) (+ (+ d2 10.0) 20.0))) 1)
  (/ (- d2 (+ 10.0 20.0)) (* (- d2 (+ 20.0 10.0)) (+ (+ d2 10.0) 20.0)))
  (/ (* d1 (* (- d2 (+ 20.0 10.0)) (+ (+ d2 10.0) 20.0))) (- (pow d2 3) (pow (+ 10.0 20.0) 3)))
  (/ (* d1 (* (- d2 (+ 20.0 10.0)) (+ (+ d2 10.0) 20.0))) (- (* d2 d2) (* (+ 10.0 20.0) (+ 10.0 20.0))))
  (* (- d2 (+ 10.0 20.0)) (* (+ (* d2 d2) (+ (* (+ 20.0 10.0) (+ 20.0 10.0)) (* d2 (+ 20.0 10.0)))) (+ (* (+ d2 10.0) (+ d2 10.0)) (- (* 20.0 20.0) (* (+ d2 10.0) 20.0)))))
  (* (- d2 (+ 10.0 20.0)) (* (+ (* d2 d2) (+ (* (+ 20.0 10.0) (+ 20.0 10.0)) (* d2 (+ 20.0 10.0)))) (- (+ d2 10.0) 20.0)))
  (* (- d2 (+ 10.0 20.0)) (* (+ d2 (+ 20.0 10.0)) (+ (* (+ d2 10.0) (+ d2 10.0)) (- (* 20.0 20.0) (* (+ d2 10.0) 20.0)))))
  (* (- d2 (+ 10.0 20.0)) (* (+ d2 (+ 20.0 10.0)) (- (+ d2 10.0) 20.0)))
  (* (- d2 (+ 10.0 20.0)) (+ (* (+ d2 10.0) (+ d2 10.0)) (- (* 20.0 20.0) (* (+ d2 10.0) 20.0))))
  (* (- d2 (+ 10.0 20.0)) (- (+ d2 10.0) 20.0))
  (* (- d2 (+ 10.0 20.0)) (+ (* d2 d2) (+ (* (+ 20.0 10.0) (+ 20.0 10.0)) (* d2 (+ 20.0 10.0)))))
  (* (- d2 (+ 10.0 20.0)) (+ d2 (+ 20.0 10.0)))
  (* d1 (* (- d2 (+ 20.0 10.0)) (+ (+ d2 10.0) 20.0)))
  (* d1 (* (- d2 (+ 20.0 10.0)) (+ (+ d2 10.0) 20.0)))
  (+ (log d1) (+ (log (- d2 (+ 20.0 10.0))) (log (+ (+ d2 10.0) 20.0))))
  (+ (log d1) (log (* (- d2 (+ 20.0 10.0)) (+ (+ d2 10.0) 20.0))))
  (log (* d1 (* (- d2 (+ 20.0 10.0)) (+ (+ d2 10.0) 20.0))))
  (exp (* d1 (* (- d2 (+ 20.0 10.0)) (+ (+ d2 10.0) 20.0))))
  (* (* (* d1 d1) d1) (* (* (* (- d2 (+ 20.0 10.0)) (- d2 (+ 20.0 10.0))) (- d2 (+ 20.0 10.0))) (* (* (+ (+ d2 10.0) 20.0) (+ (+ d2 10.0) 20.0)) (+ (+ d2 10.0) 20.0))))
  (* (* (* d1 d1) d1) (* (* (* (- d2 (+ 20.0 10.0)) (+ (+ d2 10.0) 20.0)) (* (- d2 (+ 20.0 10.0)) (+ (+ d2 10.0) 20.0))) (* (- d2 (+ 20.0 10.0)) (+ (+ d2 10.0) 20.0))))
  (* (cbrt (* d1 (* (- d2 (+ 20.0 10.0)) (+ (+ d2 10.0) 20.0)))) (cbrt (* d1 (* (- d2 (+ 20.0 10.0)) (+ (+ d2 10.0) 20.0)))))
  (cbrt (* d1 (* (- d2 (+ 20.0 10.0)) (+ (+ d2 10.0) 20.0))))
  (* (* (* d1 (* (- d2 (+ 20.0 10.0)) (+ (+ d2 10.0) 20.0))) (* d1 (* (- d2 (+ 20.0 10.0)) (+ (+ d2 10.0) 20.0)))) (* d1 (* (- d2 (+ 20.0 10.0)) (+ (+ d2 10.0) 20.0))))
  (sqrt (* d1 (* (- d2 (+ 20.0 10.0)) (+ (+ d2 10.0) 20.0))))
  (sqrt (* d1 (* (- d2 (+ 20.0 10.0)) (+ (+ d2 10.0) 20.0))))
  (* d1 (* (- d2 (+ 20.0 10.0)) (+ d2 10.0)))
  (* d1 (* (- d2 (+ 20.0 10.0)) 20.0))
  (* d1 (* (+ d2 10.0) (- d2 (+ 20.0 10.0))))
  (* d1 (* 20.0 (- d2 (+ 20.0 10.0))))
  (* (* (- d2 (+ 20.0 10.0)) (+ d2 10.0)) d1)
  (* (* (- d2 (+ 20.0 10.0)) 20.0) d1)
  (* (* (+ d2 10.0) (- d2 (+ 20.0 10.0))) d1)
  (* (* 20.0 (- d2 (+ 20.0 10.0))) d1)
  (* d1 (- d2 (+ 20.0 10.0)))
  (* (cbrt d1) (* (- d2 (+ 20.0 10.0)) (+ (+ d2 10.0) 20.0)))
  (* (sqrt d1) (* (- d2 (+ 20.0 10.0)) (+ (+ d2 10.0) 20.0)))
  (* d1 (* (- d2 (+ 20.0 10.0)) (+ (+ d2 10.0) 20.0)))
  (* d1 (* (- (pow d2 3) (pow (+ 20.0 10.0) 3)) (+ (pow (+ d2 10.0) 3) (pow 20.0 3))))
  (* d1 (* (- (pow d2 3) (pow (+ 20.0 10.0) 3)) (- (* (+ d2 10.0) (+ d2 10.0)) (* 20.0 20.0))))
  (* d1 (* (- (* d2 d2) (* (+ 20.0 10.0) (+ 20.0 10.0))) (+ (pow (+ d2 10.0) 3) (pow 20.0 3))))
  (* d1 (* (- (* d2 d2) (* (+ 20.0 10.0) (+ 20.0 10.0))) (- (* (+ d2 10.0) (+ d2 10.0)) (* 20.0 20.0))))
  (* d1 (* (- d2 (+ 20.0 10.0)) (+ (pow (+ d2 10.0) 3) (pow 20.0 3))))
  (* d1 (* (- d2 (+ 20.0 10.0)) (- (* (+ d2 10.0) (+ d2 10.0)) (* 20.0 20.0))))
  (* d1 (* (- (pow d2 3) (pow (+ 20.0 10.0) 3)) (+ (+ d2 10.0) 20.0)))
  (* d1 (* (- (* d2 d2) (* (+ 20.0 10.0) (+ 20.0 10.0))) (+ (+ d2 10.0) 20.0)))
  (* (* (exp d2) (exp 10.0)) (exp 20.0))
  (* (exp (+ d2 10.0)) (exp 20.0))
  (log (+ (+ d2 10.0) 20.0))
  (exp (+ (+ d2 10.0) 20.0))
  (* (cbrt (+ (+ d2 10.0) 20.0)) (cbrt (+ (+ d2 10.0) 20.0)))
  (cbrt (+ (+ d2 10.0) 20.0))
  (* (* (+ (+ d2 10.0) 20.0) (+ (+ d2 10.0) 20.0)) (+ (+ d2 10.0) 20.0))
  (sqrt (+ (+ d2 10.0) 20.0))
  (sqrt (+ (+ d2 10.0) 20.0))
  (+ (pow (+ d2 10.0) 3) (pow 20.0 3))
  (+ (* (+ d2 10.0) (+ d2 10.0)) (- (* 20.0 20.0) (* (+ d2 10.0) 20.0)))
  (- (* (+ d2 10.0) (+ d2 10.0)) (* 20.0 20.0))
  (- (+ d2 10.0) 20.0)
  (+ (+ d2 10.0) 20.0)
  (+ (+ d2 10.0) 20.0)
  (+ 10.0 20.0)
  (+ (* d2 d1) (* 30.0 d1))
  (+ (* d2 d1) (* 30.0 d1))
  (+ (* d2 d1) (* 30.0 d1))
  (* -900.0 d1)
  (- (* (pow d2 2) d1) (* 900.0 d1))
  (- (* (pow d2 2) d1) (* 900.0 d1))
  (+ d2 30.0)
  (+ d2 30.0)
  (+ d2 30.0)
1.503 * * [simplify]: iteration 0: 175 enodes
1.569 * * [simplify]: iteration 1: 585 enodes
1.940 * * [simplify]: iteration 2: 4654 enodes
3.372 * * [simplify]: iteration complete: 5001 enodes
3.373 * * [simplify]: Extracting #0: cost 69 inf + 0
3.374 * * [simplify]: Extracting #1: cost 1101 inf + 1
3.380 * * [simplify]: Extracting #2: cost 2018 inf + 141
3.389 * * [simplify]: Extracting #3: cost 1740 inf + 3833
3.410 * * [simplify]: Extracting #4: cost 355 inf + 23101
3.421 * * [simplify]: Extracting #5: cost 6 inf + 30591
3.428 * * [simplify]: Extracting #6: cost 0 inf + 30556
3.435 * * [simplify]: Extracting #7: cost 0 inf + 30540
3.442 * [simplify]: Simplified to:
  (log (/ d1 (/ (/ (- d2 (+ 20.0 10.0)) (- d2 (+ 20.0 10.0))) (+ (+ d2 10.0) 20.0))))
  (log (/ d1 (/ (/ (- d2 (+ 20.0 10.0)) (- d2 (+ 20.0 10.0))) (+ (+ d2 10.0) 20.0))))
  (log (/ d1 (/ (/ (- d2 (+ 20.0 10.0)) (- d2 (+ 20.0 10.0))) (+ (+ d2 10.0) 20.0))))
  (log (/ d1 (/ (/ (- d2 (+ 20.0 10.0)) (- d2 (+ 20.0 10.0))) (+ (+ d2 10.0) 20.0))))
  (pow (exp (/ d1 (/ (- d2 (+ 20.0 10.0)) (- d2 (+ 20.0 10.0))))) (+ (+ d2 10.0) 20.0))
  (/ (pow (* (* d1 (- d2 (+ 20.0 10.0))) (+ (+ d2 10.0) 20.0)) 3) (pow (- d2 (+ 20.0 10.0)) 3))
  (/ (pow (* (* d1 (- d2 (+ 20.0 10.0))) (+ (+ d2 10.0) 20.0)) 3) (pow (- d2 (+ 20.0 10.0)) 3))
  (/ (pow (* (* d1 (- d2 (+ 20.0 10.0))) (+ (+ d2 10.0) 20.0)) 3) (pow (- d2 (+ 20.0 10.0)) 3))
  (* (cbrt (/ d1 (/ (/ (- d2 (+ 20.0 10.0)) (- d2 (+ 20.0 10.0))) (+ (+ d2 10.0) 20.0)))) (cbrt (/ d1 (/ (/ (- d2 (+ 20.0 10.0)) (- d2 (+ 20.0 10.0))) (+ (+ d2 10.0) 20.0)))))
  (cbrt (/ d1 (/ (/ (- d2 (+ 20.0 10.0)) (- d2 (+ 20.0 10.0))) (+ (+ d2 10.0) 20.0))))
  (pow (/ d1 (/ (/ (- d2 (+ 20.0 10.0)) (- d2 (+ 20.0 10.0))) (+ (+ d2 10.0) 20.0))) 3)
  (sqrt (/ d1 (/ (/ (- d2 (+ 20.0 10.0)) (- d2 (+ 20.0 10.0))) (+ (+ d2 10.0) 20.0))))
  (sqrt (/ d1 (/ (/ (- d2 (+ 20.0 10.0)) (- d2 (+ 20.0 10.0))) (+ (+ d2 10.0) 20.0))))
  (* (* (- d1) (+ (+ d2 10.0) 20.0)) (- d2 (+ 20.0 10.0)))
  (- (- d2 (+ 20.0 10.0)))
  (/ d1 (* (cbrt (- d2 (+ 20.0 10.0))) (cbrt (- d2 (+ 20.0 10.0)))))
  (/ (* (- d2 (+ 20.0 10.0)) (+ (+ d2 10.0) 20.0)) (cbrt (- d2 (+ 20.0 10.0))))
  (/ d1 (sqrt (- d2 (+ 20.0 10.0))))
  (* (/ (- d2 (+ 20.0 10.0)) (sqrt (- d2 (+ 20.0 10.0)))) (+ (+ d2 10.0) 20.0))
  d1
  (/ (- d2 (+ 20.0 10.0)) (/ (- d2 (+ 20.0 10.0)) (+ (+ d2 10.0) 20.0)))
  (/ d1 (+ (sqrt d2) (sqrt (+ 20.0 10.0))))
  (/ (* (- d2 (+ 20.0 10.0)) (+ (+ d2 10.0) 20.0)) (- (sqrt d2) (sqrt (+ 20.0 10.0))))
  d1
  (/ (- d2 (+ 20.0 10.0)) (/ (- d2 (+ 20.0 10.0)) (+ (+ d2 10.0) 20.0)))
  d1
  (/ (- d2 (+ 20.0 10.0)) (/ (- d2 (+ 20.0 10.0)) (+ (+ d2 10.0) 20.0)))
  (/ 1 (- d2 (+ 20.0 10.0)))
  (/ (/ (- d2 (+ 20.0 10.0)) d1) (* (- d2 (+ 20.0 10.0)) (+ (+ d2 10.0) 20.0)))
  (/ (* (- d2 (+ 20.0 10.0)) (+ (+ d2 10.0) 20.0)) (/ (* (cbrt (- d2 (+ 20.0 10.0))) (cbrt (- d2 (+ 20.0 10.0)))) d1))
  (/ (* (* d1 (- d2 (+ 20.0 10.0))) (+ (+ d2 10.0) 20.0)) (sqrt (- d2 (+ 20.0 10.0))))
  (* (* d1 (- d2 (+ 20.0 10.0))) (+ (+ d2 10.0) 20.0))
  (/ (* (* d1 (- d2 (+ 20.0 10.0))) (+ (+ d2 10.0) 20.0)) (+ (sqrt d2) (sqrt (+ 20.0 10.0))))
  (* (* d1 (- d2 (+ 20.0 10.0))) (+ (+ d2 10.0) 20.0))
  (* (* d1 (- d2 (+ 20.0 10.0))) (+ (+ d2 10.0) 20.0))
  (/ (/ (- d2 (+ 20.0 10.0)) (- d2 (+ 20.0 10.0))) (+ (+ d2 10.0) 20.0))
  (/ d1 (/ (/ (- (pow d2 3) (pow (+ 20.0 10.0) 3)) (- d2 (+ 20.0 10.0))) (+ (+ d2 10.0) 20.0)))
  (/ d1 (/ (* (- d2 (+ 20.0 10.0)) (+ (+ d2 10.0) 20.0)) (* (- d2 (+ 20.0 10.0)) (+ (+ d2 10.0) 20.0))))
  (* (* (+ (* 20.0 (- 20.0 (+ d2 10.0))) (* (+ d2 10.0) (+ d2 10.0))) (- d2 (+ 20.0 10.0))) (+ (* (+ 20.0 10.0) (+ (+ 20.0 10.0) d2)) (* d2 d2)))
  (* (* (+ d2 (- 10.0 20.0)) (- d2 (+ 20.0 10.0))) (+ (* (+ 20.0 10.0) (+ (+ 20.0 10.0) d2)) (* d2 d2)))
  (* (+ (* 20.0 (- 20.0 (+ d2 10.0))) (* (+ d2 10.0) (+ d2 10.0))) (* (+ (+ d2 10.0) 20.0) (- d2 (+ 20.0 10.0))))
  (* (* (- d2 (+ 20.0 10.0)) (+ (+ d2 10.0) 20.0)) (+ d2 (- 10.0 20.0)))
  (* (+ (* 20.0 (- 20.0 (+ d2 10.0))) (* (+ d2 10.0) (+ d2 10.0))) (- d2 (+ 20.0 10.0)))
  (* (+ d2 (- 10.0 20.0)) (- d2 (+ 20.0 10.0)))
  (* (+ (* (+ 20.0 10.0) (+ (+ 20.0 10.0) d2)) (* d2 d2)) (- d2 (+ 20.0 10.0)))
  (* (- d2 (+ 20.0 10.0)) (+ (+ d2 10.0) 20.0))
  (* (* d1 (- d2 (+ 20.0 10.0))) (+ (+ d2 10.0) 20.0))
  (* (* d1 (- d2 (+ 20.0 10.0))) (+ (+ d2 10.0) 20.0))
  (log (* (* d1 (- d2 (+ 20.0 10.0))) (+ (+ d2 10.0) 20.0)))
  (log (* (* d1 (- d2 (+ 20.0 10.0))) (+ (+ d2 10.0) 20.0)))
  (log (* (* d1 (- d2 (+ 20.0 10.0))) (+ (+ d2 10.0) 20.0)))
  (pow (exp d1) (* (- d2 (+ 20.0 10.0)) (+ (+ d2 10.0) 20.0)))
  (pow (* (* d1 (- d2 (+ 20.0 10.0))) (+ (+ d2 10.0) 20.0)) 3)
  (pow (* (* d1 (- d2 (+ 20.0 10.0))) (+ (+ d2 10.0) 20.0)) 3)
  (* (cbrt (* (* d1 (- d2 (+ 20.0 10.0))) (+ (+ d2 10.0) 20.0))) (cbrt (* (* d1 (- d2 (+ 20.0 10.0))) (+ (+ d2 10.0) 20.0))))
  (cbrt (* (* d1 (- d2 (+ 20.0 10.0))) (+ (+ d2 10.0) 20.0)))
  (pow (* (* d1 (- d2 (+ 20.0 10.0))) (+ (+ d2 10.0) 20.0)) 3)
  (sqrt (* (* d1 (- d2 (+ 20.0 10.0))) (+ (+ d2 10.0) 20.0)))
  (sqrt (* (* d1 (- d2 (+ 20.0 10.0))) (+ (+ d2 10.0) 20.0)))
  (* (* d1 (+ d2 10.0)) (- d2 (+ 20.0 10.0)))
  (* (- d2 (+ 20.0 10.0)) (* 20.0 d1))
  (* (* d1 (+ d2 10.0)) (- d2 (+ 20.0 10.0)))
  (* (- d2 (+ 20.0 10.0)) (* 20.0 d1))
  (* (* d1 (+ d2 10.0)) (- d2 (+ 20.0 10.0)))
  (* (- d2 (+ 20.0 10.0)) (* 20.0 d1))
  (* (* d1 (+ d2 10.0)) (- d2 (+ 20.0 10.0)))
  (* (- d2 (+ 20.0 10.0)) (* 20.0 d1))
  (* d1 (- d2 (+ 20.0 10.0)))
  (* (* (cbrt d1) (+ (+ d2 10.0) 20.0)) (- d2 (+ 20.0 10.0)))
  (* (* (sqrt d1) (+ (+ d2 10.0) 20.0)) (- d2 (+ 20.0 10.0)))
  (* (* d1 (- d2 (+ 20.0 10.0))) (+ (+ d2 10.0) 20.0))
  (* (* (+ (pow (+ d2 10.0) 3) (pow 20.0 3)) (- (pow d2 3) (pow (+ 20.0 10.0) 3))) d1)
  (* d1 (* (* (- (pow d2 3) (pow (+ 20.0 10.0) 3)) (+ d2 (- 10.0 20.0))) (+ (+ d2 10.0) 20.0)))
  (* (* (+ (+ d2 10.0) 20.0) (* (+ (pow (+ d2 10.0) 3) (pow 20.0 3)) (- d2 (+ 20.0 10.0)))) d1)
  (* (* d1 (* (- d2 (+ 20.0 10.0)) (+ (+ d2 10.0) 20.0))) (- (* (+ d2 10.0) (+ d2 10.0)) (* 20.0 20.0)))
  (* (* d1 (+ (pow (+ d2 10.0) 3) (pow 20.0 3))) (- d2 (+ 20.0 10.0)))
  (* (* (* (- d2 (+ 20.0 10.0)) (+ (+ d2 10.0) 20.0)) (+ d2 (- 10.0 20.0))) d1)
  (* (* d1 (+ (+ d2 10.0) 20.0)) (- (pow d2 3) (pow (+ 20.0 10.0) 3)))
  (* (* (- d2 (+ 20.0 10.0)) (+ (+ d2 10.0) 20.0)) (* (+ (+ d2 10.0) 20.0) d1))
  (exp (+ (+ d2 10.0) 20.0))
  (exp (+ (+ d2 10.0) 20.0))
  (log (+ (+ d2 10.0) 20.0))
  (exp (+ (+ d2 10.0) 20.0))
  (* (cbrt (+ (+ d2 10.0) 20.0)) (cbrt (+ (+ d2 10.0) 20.0)))
  (cbrt (+ (+ d2 10.0) 20.0))
  (pow (+ (+ d2 10.0) 20.0) 3)
  (sqrt (+ (+ d2 10.0) 20.0))
  (sqrt (+ (+ d2 10.0) 20.0))
  (+ (pow (+ d2 10.0) 3) (pow 20.0 3))
  (+ (* 20.0 (- 20.0 (+ d2 10.0))) (* (+ d2 10.0) (+ d2 10.0)))
  (- (* (+ d2 10.0) (+ d2 10.0)) (* 20.0 20.0))
  (+ d2 (- 10.0 20.0))
  (+ (+ d2 10.0) 20.0)
  (+ (+ d2 10.0) 20.0)
  (+ 20.0 10.0)
  (* d1 (+ d2 30.0))
  (* d1 (+ d2 30.0))
  (* d1 (+ d2 30.0))
  (* -900.0 d1)
  (* (- (* d2 d2) 900.0) d1)
  (* (- (* d2 d2) 900.0) d1)
  (+ d2 30.0)
  (+ d2 30.0)
  (+ d2 30.0)
3.442 * * * [progress]: adding candidates to table
3.920 * * [progress]: iteration 3 / 4
3.920 * * * [progress]: picking best candidate
3.923 * * * * [pick]: Picked  #<alt (λ (d1 d2) (/ 1 (/ (/ (- d2 (+ 20.0 10.0)) d1) (* (- d2 (+ 20.0 10.0)) (+ (+ d2 10.0) 20.0)))))>
3.923 * * * [progress]: localizing error
3.948 * * * [progress]: generating rewritten candidates
3.948 * * * * [progress]: [ 1 / 3 ] rewriting at (2 2)
4.023 * * * * [progress]: [ 2 / 3 ] rewriting at (2)
4.164 * * * * [progress]: [ 3 / 3 ] rewriting at (2 2 2 2)
4.213 * * * [progress]: generating series expansions
4.213 * * * * [progress]: [ 1 / 3 ] generating series at (2 2)
4.214 * [backup-simplify]: Simplify (/ (/ (- d2 (+ 20.0 10.0)) d1) (* (- d2 (+ 20.0 10.0)) (+ (+ d2 10.0) 20.0))) into (/ 1 (* (+ d2 30.0) d1))
4.214 * [approximate]: Taking taylor expansion of (/ 1 (* (+ d2 30.0) d1)) in (d2 d1) around 0
4.214 * [taylor]: Taking taylor expansion of (/ 1 (* (+ d2 30.0) d1)) in d1
4.214 * [taylor]: Taking taylor expansion of (* (+ d2 30.0) d1) in d1
4.214 * [taylor]: Taking taylor expansion of (+ d2 30.0) in d1
4.214 * [taylor]: Taking taylor expansion of d2 in d1
4.214 * [backup-simplify]: Simplify d2 into d2
4.214 * [taylor]: Taking taylor expansion of 30.0 in d1
4.214 * [backup-simplify]: Simplify 30.0 into 30.0
4.215 * [taylor]: Taking taylor expansion of d1 in d1
4.215 * [backup-simplify]: Simplify 0 into 0
4.215 * [backup-simplify]: Simplify 1 into 1
4.215 * [backup-simplify]: Simplify (+ d2 30.0) into (+ d2 30.0)
4.215 * [backup-simplify]: Simplify (* (+ d2 30.0) 0) into 0
4.215 * [backup-simplify]: Simplify (+ 0 0) into 0
4.216 * [backup-simplify]: Simplify (+ (* (+ d2 30.0) 1) (* 0 0)) into (+ d2 30.0)
4.216 * [backup-simplify]: Simplify (/ 1 (+ d2 30.0)) into (/ 1 (+ d2 30.0))
4.216 * [taylor]: Taking taylor expansion of (/ 1 (* (+ d2 30.0) d1)) in d2
4.216 * [taylor]: Taking taylor expansion of (* (+ d2 30.0) d1) in d2
4.216 * [taylor]: Taking taylor expansion of (+ d2 30.0) in d2
4.216 * [taylor]: Taking taylor expansion of d2 in d2
4.216 * [backup-simplify]: Simplify 0 into 0
4.216 * [backup-simplify]: Simplify 1 into 1
4.216 * [taylor]: Taking taylor expansion of 30.0 in d2
4.216 * [backup-simplify]: Simplify 30.0 into 30.0
4.216 * [taylor]: Taking taylor expansion of d1 in d2
4.216 * [backup-simplify]: Simplify d1 into d1
4.216 * [backup-simplify]: Simplify (+ 0 30.0) into 30.0
4.217 * [backup-simplify]: Simplify (* 30.0 d1) into (* 30.0 d1)
4.217 * [backup-simplify]: Simplify (/ 1 (* 30.0 d1)) into (/ 0.03333333333333333 d1)
4.217 * [taylor]: Taking taylor expansion of (/ 1 (* (+ d2 30.0) d1)) in d2
4.217 * [taylor]: Taking taylor expansion of (* (+ d2 30.0) d1) in d2
4.217 * [taylor]: Taking taylor expansion of (+ d2 30.0) in d2
4.217 * [taylor]: Taking taylor expansion of d2 in d2
4.217 * [backup-simplify]: Simplify 0 into 0
4.217 * [backup-simplify]: Simplify 1 into 1
4.217 * [taylor]: Taking taylor expansion of 30.0 in d2
4.217 * [backup-simplify]: Simplify 30.0 into 30.0
4.217 * [taylor]: Taking taylor expansion of d1 in d2
4.217 * [backup-simplify]: Simplify d1 into d1
4.217 * [backup-simplify]: Simplify (+ 0 30.0) into 30.0
4.217 * [backup-simplify]: Simplify (* 30.0 d1) into (* 30.0 d1)
4.217 * [backup-simplify]: Simplify (/ 1 (* 30.0 d1)) into (/ 0.03333333333333333 d1)
4.218 * [taylor]: Taking taylor expansion of (/ 0.03333333333333333 d1) in d1
4.218 * [taylor]: Taking taylor expansion of 0.03333333333333333 in d1
4.218 * [backup-simplify]: Simplify 0.03333333333333333 into 0.03333333333333333
4.218 * [taylor]: Taking taylor expansion of d1 in d1
4.218 * [backup-simplify]: Simplify 0 into 0
4.218 * [backup-simplify]: Simplify 1 into 1
4.218 * [backup-simplify]: Simplify (/ 0.03333333333333333 1) into 0.03333333333333333
4.218 * [backup-simplify]: Simplify 0.03333333333333333 into 0.03333333333333333
4.219 * [backup-simplify]: Simplify (+ 1 0) into 1
4.219 * [backup-simplify]: Simplify (+ (* 30.0 0) (* 1 d1)) into d1
4.219 * [backup-simplify]: Simplify (- (+ (* (/ 0.03333333333333333 d1) (/ d1 (* 30.0 d1))))) into (- (* 0.0011111111111111111 (/ 1 d1)))
4.219 * [taylor]: Taking taylor expansion of (- (* 0.0011111111111111111 (/ 1 d1))) in d1
4.219 * [taylor]: Taking taylor expansion of (* 0.0011111111111111111 (/ 1 d1)) in d1
4.220 * [taylor]: Taking taylor expansion of 0.0011111111111111111 in d1
4.220 * [backup-simplify]: Simplify 0.0011111111111111111 into 0.0011111111111111111
4.220 * [taylor]: Taking taylor expansion of (/ 1 d1) in d1
4.220 * [taylor]: Taking taylor expansion of d1 in d1
4.220 * [backup-simplify]: Simplify 0 into 0
4.220 * [backup-simplify]: Simplify 1 into 1
4.220 * [backup-simplify]: Simplify (/ 1 1) into 1
4.221 * [backup-simplify]: Simplify (* 0.0011111111111111111 1) into 0.0011111111111111111
4.221 * [backup-simplify]: Simplify (- 0.0011111111111111111) into (- 0.0011111111111111111)
4.222 * [backup-simplify]: Simplify (- 0.0011111111111111111) into (- 0.0011111111111111111)
4.222 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 0.03333333333333333 (/ 0 1)))) into 0
4.222 * [backup-simplify]: Simplify 0 into 0
4.223 * [backup-simplify]: Simplify (+ 0 0) into 0
4.224 * [backup-simplify]: Simplify (+ (* 30.0 0) (+ (* 1 0) (* 0 d1))) into 0
4.224 * [backup-simplify]: Simplify (- (+ (* (/ 0.03333333333333333 d1) (/ 0 (* 30.0 d1))) (* (- (* 0.0011111111111111111 (/ 1 d1))) (/ d1 (* 30.0 d1))))) into (* 3.7037037037037037e-05 (/ 1 d1))
4.224 * [taylor]: Taking taylor expansion of (* 3.7037037037037037e-05 (/ 1 d1)) in d1
4.224 * [taylor]: Taking taylor expansion of 3.7037037037037037e-05 in d1
4.224 * [backup-simplify]: Simplify 3.7037037037037037e-05 into 3.7037037037037037e-05
4.224 * [taylor]: Taking taylor expansion of (/ 1 d1) in d1
4.224 * [taylor]: Taking taylor expansion of d1 in d1
4.224 * [backup-simplify]: Simplify 0 into 0
4.224 * [backup-simplify]: Simplify 1 into 1
4.225 * [backup-simplify]: Simplify (/ 1 1) into 1
4.225 * [backup-simplify]: Simplify (* 3.7037037037037037e-05 1) into 3.7037037037037037e-05
4.225 * [backup-simplify]: Simplify 3.7037037037037037e-05 into 3.7037037037037037e-05
4.226 * [backup-simplify]: Simplify (+ (* 3.7037037037037037e-05 (* (/ 1 d1) (pow d2 2))) (+ (* (- 0.0011111111111111111) (* (/ 1 d1) d2)) (* 0.03333333333333333 (* (/ 1 d1) 1)))) into (- (+ (* 3.7037037037037037e-05 (/ (pow d2 2) d1)) (* 0.03333333333333333 (/ 1 d1))) (* 0.0011111111111111111 (/ d2 d1)))
4.227 * [backup-simplify]: Simplify (/ (/ (- (/ 1 d2) (+ 20.0 10.0)) (/ 1 d1)) (* (- (/ 1 d2) (+ 20.0 10.0)) (+ (+ (/ 1 d2) 10.0) 20.0))) into (/ d1 (+ (/ 1 d2) 30.0))
4.227 * [approximate]: Taking taylor expansion of (/ d1 (+ (/ 1 d2) 30.0)) in (d2 d1) around 0
4.227 * [taylor]: Taking taylor expansion of (/ d1 (+ (/ 1 d2) 30.0)) in d1
4.228 * [taylor]: Taking taylor expansion of d1 in d1
4.228 * [backup-simplify]: Simplify 0 into 0
4.228 * [backup-simplify]: Simplify 1 into 1
4.228 * [taylor]: Taking taylor expansion of (+ (/ 1 d2) 30.0) in d1
4.228 * [taylor]: Taking taylor expansion of (/ 1 d2) in d1
4.228 * [taylor]: Taking taylor expansion of d2 in d1
4.228 * [backup-simplify]: Simplify d2 into d2
4.228 * [backup-simplify]: Simplify (/ 1 d2) into (/ 1 d2)
4.228 * [taylor]: Taking taylor expansion of 30.0 in d1
4.228 * [backup-simplify]: Simplify 30.0 into 30.0
4.228 * [backup-simplify]: Simplify (+ (/ 1 d2) 30.0) into (+ (/ 1 d2) 30.0)
4.228 * [backup-simplify]: Simplify (/ 1 (+ (/ 1 d2) 30.0)) into (/ 1 (+ (/ 1 d2) 30.0))
4.228 * [taylor]: Taking taylor expansion of (/ d1 (+ (/ 1 d2) 30.0)) in d2
4.228 * [taylor]: Taking taylor expansion of d1 in d2
4.228 * [backup-simplify]: Simplify d1 into d1
4.228 * [taylor]: Taking taylor expansion of (+ (/ 1 d2) 30.0) in d2
4.228 * [taylor]: Taking taylor expansion of (/ 1 d2) in d2
4.228 * [taylor]: Taking taylor expansion of d2 in d2
4.228 * [backup-simplify]: Simplify 0 into 0
4.228 * [backup-simplify]: Simplify 1 into 1
4.228 * [backup-simplify]: Simplify (/ 1 1) into 1
4.228 * [taylor]: Taking taylor expansion of 30.0 in d2
4.228 * [backup-simplify]: Simplify 30.0 into 30.0
4.229 * [backup-simplify]: Simplify (+ 1 0) into 1
4.229 * [backup-simplify]: Simplify (/ d1 1) into d1
4.229 * [taylor]: Taking taylor expansion of (/ d1 (+ (/ 1 d2) 30.0)) in d2
4.229 * [taylor]: Taking taylor expansion of d1 in d2
4.229 * [backup-simplify]: Simplify d1 into d1
4.229 * [taylor]: Taking taylor expansion of (+ (/ 1 d2) 30.0) in d2
4.229 * [taylor]: Taking taylor expansion of (/ 1 d2) in d2
4.229 * [taylor]: Taking taylor expansion of d2 in d2
4.229 * [backup-simplify]: Simplify 0 into 0
4.229 * [backup-simplify]: Simplify 1 into 1
4.229 * [backup-simplify]: Simplify (/ 1 1) into 1
4.229 * [taylor]: Taking taylor expansion of 30.0 in d2
4.229 * [backup-simplify]: Simplify 30.0 into 30.0
4.229 * [backup-simplify]: Simplify (+ 1 0) into 1
4.229 * [backup-simplify]: Simplify (/ d1 1) into d1
4.229 * [taylor]: Taking taylor expansion of d1 in d1
4.229 * [backup-simplify]: Simplify 0 into 0
4.229 * [backup-simplify]: Simplify 1 into 1
4.229 * [backup-simplify]: Simplify 1 into 1
4.230 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
4.230 * [backup-simplify]: Simplify (+ 0 30.0) into 30.0
4.231 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* d1 (/ 30.0 1)))) into (- (* 30.0 d1))
4.231 * [taylor]: Taking taylor expansion of (- (* 30.0 d1)) in d1
4.231 * [taylor]: Taking taylor expansion of (* 30.0 d1) in d1
4.231 * [taylor]: Taking taylor expansion of 30.0 in d1
4.231 * [backup-simplify]: Simplify 30.0 into 30.0
4.231 * [taylor]: Taking taylor expansion of d1 in d1
4.231 * [backup-simplify]: Simplify 0 into 0
4.231 * [backup-simplify]: Simplify 1 into 1
4.232 * [backup-simplify]: Simplify (+ (* 30.0 1) (* 0 0)) into 30.0
4.232 * [backup-simplify]: Simplify (- 30.0) into (- 30.0)
4.232 * [backup-simplify]: Simplify (- 30.0) into (- 30.0)
4.232 * [backup-simplify]: Simplify 0 into 0
4.233 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
4.233 * [backup-simplify]: Simplify (+ 0 0) into 0
4.234 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* d1 (/ 0 1)) (* (- (* 30.0 d1)) (/ 30.0 1)))) into (* 900.0 d1)
4.234 * [taylor]: Taking taylor expansion of (* 900.0 d1) in d1
4.234 * [taylor]: Taking taylor expansion of 900.0 in d1
4.234 * [backup-simplify]: Simplify 900.0 into 900.0
4.234 * [taylor]: Taking taylor expansion of d1 in d1
4.234 * [backup-simplify]: Simplify 0 into 0
4.234 * [backup-simplify]: Simplify 1 into 1
4.235 * [backup-simplify]: Simplify (+ (* 900.0 1) (* 0 0)) into 900.0
4.235 * [backup-simplify]: Simplify 900.0 into 900.0
4.236 * [backup-simplify]: Simplify (+ (* 900.0 (* (/ 1 d1) (pow (/ 1 d2) 3))) (+ (* (- 30.0) (* (/ 1 d1) (pow (/ 1 d2) 2))) (* 1 (* (/ 1 d1) (/ 1 d2))))) into (- (+ (/ 1 (* d2 d1)) (* 900.0 (/ 1 (* (pow d2 3) d1)))) (* 30.0 (/ 1 (* (pow d2 2) d1))))
4.236 * [backup-simplify]: Simplify (/ (/ (- (/ 1 (- d2)) (+ 20.0 10.0)) (/ 1 (- d1))) (* (- (/ 1 (- d2)) (+ 20.0 10.0)) (+ (+ (/ 1 (- d2)) 10.0) 20.0))) into (* -1 (/ d1 (- 30.0 (/ 1 d2))))
4.236 * [approximate]: Taking taylor expansion of (* -1 (/ d1 (- 30.0 (/ 1 d2)))) in (d2 d1) around 0
4.236 * [taylor]: Taking taylor expansion of (* -1 (/ d1 (- 30.0 (/ 1 d2)))) in d1
4.236 * [taylor]: Taking taylor expansion of -1 in d1
4.236 * [backup-simplify]: Simplify -1 into -1
4.236 * [taylor]: Taking taylor expansion of (/ d1 (- 30.0 (/ 1 d2))) in d1
4.236 * [taylor]: Taking taylor expansion of d1 in d1
4.237 * [backup-simplify]: Simplify 0 into 0
4.237 * [backup-simplify]: Simplify 1 into 1
4.237 * [taylor]: Taking taylor expansion of (- 30.0 (/ 1 d2)) in d1
4.237 * [taylor]: Taking taylor expansion of 30.0 in d1
4.237 * [backup-simplify]: Simplify 30.0 into 30.0
4.237 * [taylor]: Taking taylor expansion of (/ 1 d2) in d1
4.237 * [taylor]: Taking taylor expansion of d2 in d1
4.237 * [backup-simplify]: Simplify d2 into d2
4.237 * [backup-simplify]: Simplify (/ 1 d2) into (/ 1 d2)
4.237 * [backup-simplify]: Simplify (- (/ 1 d2)) into (- (/ 1 d2))
4.237 * [backup-simplify]: Simplify (+ 30.0 (- (/ 1 d2))) into (- 30.0 (/ 1 d2))
4.237 * [backup-simplify]: Simplify (/ 1 (- 30.0 (/ 1 d2))) into (/ 1 (- 30.0 (/ 1 d2)))
4.237 * [taylor]: Taking taylor expansion of (* -1 (/ d1 (- 30.0 (/ 1 d2)))) in d2
4.237 * [taylor]: Taking taylor expansion of -1 in d2
4.237 * [backup-simplify]: Simplify -1 into -1
4.237 * [taylor]: Taking taylor expansion of (/ d1 (- 30.0 (/ 1 d2))) in d2
4.237 * [taylor]: Taking taylor expansion of d1 in d2
4.237 * [backup-simplify]: Simplify d1 into d1
4.237 * [taylor]: Taking taylor expansion of (- 30.0 (/ 1 d2)) in d2
4.237 * [taylor]: Taking taylor expansion of 30.0 in d2
4.237 * [backup-simplify]: Simplify 30.0 into 30.0
4.237 * [taylor]: Taking taylor expansion of (/ 1 d2) in d2
4.237 * [taylor]: Taking taylor expansion of d2 in d2
4.237 * [backup-simplify]: Simplify 0 into 0
4.237 * [backup-simplify]: Simplify 1 into 1
4.237 * [backup-simplify]: Simplify (/ 1 1) into 1
4.237 * [backup-simplify]: Simplify (- 1) into -1
4.238 * [backup-simplify]: Simplify (+ 0 -1) into -1
4.238 * [backup-simplify]: Simplify (/ d1 -1) into (* -1 d1)
4.238 * [taylor]: Taking taylor expansion of (* -1 (/ d1 (- 30.0 (/ 1 d2)))) in d2
4.238 * [taylor]: Taking taylor expansion of -1 in d2
4.238 * [backup-simplify]: Simplify -1 into -1
4.238 * [taylor]: Taking taylor expansion of (/ d1 (- 30.0 (/ 1 d2))) in d2
4.238 * [taylor]: Taking taylor expansion of d1 in d2
4.238 * [backup-simplify]: Simplify d1 into d1
4.238 * [taylor]: Taking taylor expansion of (- 30.0 (/ 1 d2)) in d2
4.238 * [taylor]: Taking taylor expansion of 30.0 in d2
4.238 * [backup-simplify]: Simplify 30.0 into 30.0
4.238 * [taylor]: Taking taylor expansion of (/ 1 d2) in d2
4.238 * [taylor]: Taking taylor expansion of d2 in d2
4.238 * [backup-simplify]: Simplify 0 into 0
4.238 * [backup-simplify]: Simplify 1 into 1
4.238 * [backup-simplify]: Simplify (/ 1 1) into 1
4.239 * [backup-simplify]: Simplify (- 1) into -1
4.239 * [backup-simplify]: Simplify (+ 0 -1) into -1
4.239 * [backup-simplify]: Simplify (/ d1 -1) into (* -1 d1)
4.239 * [backup-simplify]: Simplify (* -1 (* -1 d1)) into d1
4.239 * [taylor]: Taking taylor expansion of d1 in d1
4.239 * [backup-simplify]: Simplify 0 into 0
4.239 * [backup-simplify]: Simplify 1 into 1
4.239 * [backup-simplify]: Simplify 1 into 1
4.240 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
4.240 * [backup-simplify]: Simplify (- 0) into 0
4.240 * [backup-simplify]: Simplify (+ 30.0 0) into 30.0
4.241 * [backup-simplify]: Simplify (- (/ 0 -1) (+ (* (* -1 d1) (/ 30.0 -1)))) into (- (* 30.0 d1))
4.241 * [backup-simplify]: Simplify (+ (* -1 (- (* 30.0 d1))) (* 0 (* -1 d1))) into (* 30.0 d1)
4.241 * [taylor]: Taking taylor expansion of (* 30.0 d1) in d1
4.241 * [taylor]: Taking taylor expansion of 30.0 in d1
4.241 * [backup-simplify]: Simplify 30.0 into 30.0
4.241 * [taylor]: Taking taylor expansion of d1 in d1
4.241 * [backup-simplify]: Simplify 0 into 0
4.241 * [backup-simplify]: Simplify 1 into 1
4.242 * [backup-simplify]: Simplify (+ (* 30.0 1) (* 0 0)) into 30.0
4.242 * [backup-simplify]: Simplify 30.0 into 30.0
4.242 * [backup-simplify]: Simplify 0 into 0
4.242 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
4.243 * [backup-simplify]: Simplify (- 0) into 0
4.243 * [backup-simplify]: Simplify (+ 0 0) into 0
4.244 * [backup-simplify]: Simplify (- (/ 0 -1) (+ (* (* -1 d1) (/ 0 -1)) (* (- (* 30.0 d1)) (/ 30.0 -1)))) into (- (* 900.0 d1))
4.244 * [backup-simplify]: Simplify (+ (* -1 (- (* 900.0 d1))) (+ (* 0 (- (* 30.0 d1))) (* 0 (* -1 d1)))) into (* 900.0 d1)
4.244 * [taylor]: Taking taylor expansion of (* 900.0 d1) in d1
4.244 * [taylor]: Taking taylor expansion of 900.0 in d1
4.244 * [backup-simplify]: Simplify 900.0 into 900.0
4.244 * [taylor]: Taking taylor expansion of d1 in d1
4.244 * [backup-simplify]: Simplify 0 into 0
4.244 * [backup-simplify]: Simplify 1 into 1
4.245 * [backup-simplify]: Simplify (+ (* 900.0 1) (* 0 0)) into 900.0
4.245 * [backup-simplify]: Simplify 900.0 into 900.0
4.245 * [backup-simplify]: Simplify (+ (* 900.0 (* (/ 1 (- d1)) (pow (/ 1 (- d2)) 3))) (+ (* 30.0 (* (/ 1 (- d1)) (pow (/ 1 (- d2)) 2))) (* 1 (* (/ 1 (- d1)) (/ 1 (- d2)))))) into (- (+ (/ 1 (* d2 d1)) (* 900.0 (/ 1 (* (pow d2 3) d1)))) (* 30.0 (/ 1 (* (pow d2 2) d1))))
4.245 * * * * [progress]: [ 2 / 3 ] generating series at (2)
4.246 * [backup-simplify]: Simplify (/ 1 (/ (/ (- d2 (+ 20.0 10.0)) d1) (* (- d2 (+ 20.0 10.0)) (+ (+ d2 10.0) 20.0)))) into (* (+ d2 30.0) d1)
4.246 * [approximate]: Taking taylor expansion of (* (+ d2 30.0) d1) in (d2 d1) around 0
4.246 * [taylor]: Taking taylor expansion of (* (+ d2 30.0) d1) in d1
4.246 * [taylor]: Taking taylor expansion of (+ d2 30.0) in d1
4.246 * [taylor]: Taking taylor expansion of d2 in d1
4.246 * [backup-simplify]: Simplify d2 into d2
4.246 * [taylor]: Taking taylor expansion of 30.0 in d1
4.246 * [backup-simplify]: Simplify 30.0 into 30.0
4.246 * [taylor]: Taking taylor expansion of d1 in d1
4.246 * [backup-simplify]: Simplify 0 into 0
4.246 * [backup-simplify]: Simplify 1 into 1
4.246 * [taylor]: Taking taylor expansion of (* (+ d2 30.0) d1) in d2
4.246 * [taylor]: Taking taylor expansion of (+ d2 30.0) in d2
4.246 * [taylor]: Taking taylor expansion of d2 in d2
4.246 * [backup-simplify]: Simplify 0 into 0
4.246 * [backup-simplify]: Simplify 1 into 1
4.246 * [taylor]: Taking taylor expansion of 30.0 in d2
4.246 * [backup-simplify]: Simplify 30.0 into 30.0
4.246 * [taylor]: Taking taylor expansion of d1 in d2
4.246 * [backup-simplify]: Simplify d1 into d1
4.246 * [taylor]: Taking taylor expansion of (* (+ d2 30.0) d1) in d2
4.246 * [taylor]: Taking taylor expansion of (+ d2 30.0) in d2
4.246 * [taylor]: Taking taylor expansion of d2 in d2
4.246 * [backup-simplify]: Simplify 0 into 0
4.246 * [backup-simplify]: Simplify 1 into 1
4.246 * [taylor]: Taking taylor expansion of 30.0 in d2
4.246 * [backup-simplify]: Simplify 30.0 into 30.0
4.247 * [taylor]: Taking taylor expansion of d1 in d2
4.247 * [backup-simplify]: Simplify d1 into d1
4.247 * [backup-simplify]: Simplify (+ 0 30.0) into 30.0
4.247 * [backup-simplify]: Simplify (* 30.0 d1) into (* 30.0 d1)
4.247 * [taylor]: Taking taylor expansion of (* 30.0 d1) in d1
4.247 * [taylor]: Taking taylor expansion of 30.0 in d1
4.247 * [backup-simplify]: Simplify 30.0 into 30.0
4.247 * [taylor]: Taking taylor expansion of d1 in d1
4.247 * [backup-simplify]: Simplify 0 into 0
4.247 * [backup-simplify]: Simplify 1 into 1
4.247 * [backup-simplify]: Simplify (* 30.0 0) into 0
4.247 * [backup-simplify]: Simplify 0 into 0
4.248 * [backup-simplify]: Simplify (+ 1 0) into 1
4.248 * [backup-simplify]: Simplify (+ (* 30.0 0) (* 1 d1)) into d1
4.248 * [taylor]: Taking taylor expansion of d1 in d1
4.248 * [backup-simplify]: Simplify 0 into 0
4.248 * [backup-simplify]: Simplify 1 into 1
4.248 * [backup-simplify]: Simplify 0 into 0
4.249 * [backup-simplify]: Simplify (+ (* 30.0 1) (* 0 0)) into 30.0
4.249 * [backup-simplify]: Simplify 30.0 into 30.0
4.249 * [backup-simplify]: Simplify (+ 0 0) into 0
4.250 * [backup-simplify]: Simplify (+ (* 30.0 0) (+ (* 1 0) (* 0 d1))) into 0
4.250 * [taylor]: Taking taylor expansion of 0 in d1
4.250 * [backup-simplify]: Simplify 0 into 0
4.250 * [backup-simplify]: Simplify 0 into 0
4.250 * [backup-simplify]: Simplify 1 into 1
4.250 * [backup-simplify]: Simplify (+ (* 30.0 0) (+ (* 0 1) (* 0 0))) into 0
4.250 * [backup-simplify]: Simplify 0 into 0
4.251 * [backup-simplify]: Simplify (+ 0 0) into 0
4.251 * [backup-simplify]: Simplify (+ (* 30.0 0) (+ (* 1 0) (+ (* 0 0) (* 0 d1)))) into 0
4.251 * [taylor]: Taking taylor expansion of 0 in d1
4.251 * [backup-simplify]: Simplify 0 into 0
4.251 * [backup-simplify]: Simplify 0 into 0
4.251 * [backup-simplify]: Simplify 0 into 0
4.251 * [backup-simplify]: Simplify 0 into 0
4.252 * [backup-simplify]: Simplify (+ (* 30.0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0
4.252 * [backup-simplify]: Simplify 0 into 0
4.252 * [backup-simplify]: Simplify (+ 0 0) into 0
4.253 * [backup-simplify]: Simplify (+ (* 30.0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 d1))))) into 0
4.253 * [taylor]: Taking taylor expansion of 0 in d1
4.253 * [backup-simplify]: Simplify 0 into 0
4.253 * [backup-simplify]: Simplify 0 into 0
4.254 * [backup-simplify]: Simplify (+ (* 1 (* d1 d2)) (* 30.0 (* d1 1))) into (+ (* d2 d1) (* 30.0 d1))
4.254 * [backup-simplify]: Simplify (/ 1 (/ (/ (- (/ 1 d2) (+ 20.0 10.0)) (/ 1 d1)) (* (- (/ 1 d2) (+ 20.0 10.0)) (+ (+ (/ 1 d2) 10.0) 20.0)))) into (/ (+ (/ 1 d2) 30.0) d1)
4.254 * [approximate]: Taking taylor expansion of (/ (+ (/ 1 d2) 30.0) d1) in (d2 d1) around 0
4.254 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 d2) 30.0) d1) in d1
4.254 * [taylor]: Taking taylor expansion of (+ (/ 1 d2) 30.0) in d1
4.254 * [taylor]: Taking taylor expansion of (/ 1 d2) in d1
4.254 * [taylor]: Taking taylor expansion of d2 in d1
4.254 * [backup-simplify]: Simplify d2 into d2
4.254 * [backup-simplify]: Simplify (/ 1 d2) into (/ 1 d2)
4.254 * [taylor]: Taking taylor expansion of 30.0 in d1
4.254 * [backup-simplify]: Simplify 30.0 into 30.0
4.254 * [taylor]: Taking taylor expansion of d1 in d1
4.254 * [backup-simplify]: Simplify 0 into 0
4.255 * [backup-simplify]: Simplify 1 into 1
4.255 * [backup-simplify]: Simplify (+ (/ 1 d2) 30.0) into (+ (/ 1 d2) 30.0)
4.255 * [backup-simplify]: Simplify (/ (+ (/ 1 d2) 30.0) 1) into (+ (/ 1 d2) 30.0)
4.255 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 d2) 30.0) d1) in d2
4.255 * [taylor]: Taking taylor expansion of (+ (/ 1 d2) 30.0) in d2
4.255 * [taylor]: Taking taylor expansion of (/ 1 d2) in d2
4.255 * [taylor]: Taking taylor expansion of d2 in d2
4.255 * [backup-simplify]: Simplify 0 into 0
4.255 * [backup-simplify]: Simplify 1 into 1
4.255 * [backup-simplify]: Simplify (/ 1 1) into 1
4.255 * [taylor]: Taking taylor expansion of 30.0 in d2
4.255 * [backup-simplify]: Simplify 30.0 into 30.0
4.255 * [taylor]: Taking taylor expansion of d1 in d2
4.255 * [backup-simplify]: Simplify d1 into d1
4.255 * [backup-simplify]: Simplify (+ 1 0) into 1
4.255 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1)
4.255 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 d2) 30.0) d1) in d2
4.255 * [taylor]: Taking taylor expansion of (+ (/ 1 d2) 30.0) in d2
4.255 * [taylor]: Taking taylor expansion of (/ 1 d2) in d2
4.255 * [taylor]: Taking taylor expansion of d2 in d2
4.255 * [backup-simplify]: Simplify 0 into 0
4.255 * [backup-simplify]: Simplify 1 into 1
4.256 * [backup-simplify]: Simplify (/ 1 1) into 1
4.256 * [taylor]: Taking taylor expansion of 30.0 in d2
4.256 * [backup-simplify]: Simplify 30.0 into 30.0
4.256 * [taylor]: Taking taylor expansion of d1 in d2
4.256 * [backup-simplify]: Simplify d1 into d1
4.256 * [backup-simplify]: Simplify (+ 1 0) into 1
4.256 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1)
4.257 * [taylor]: Taking taylor expansion of (/ 1 d1) in d1
4.257 * [taylor]: Taking taylor expansion of d1 in d1
4.257 * [backup-simplify]: Simplify 0 into 0
4.257 * [backup-simplify]: Simplify 1 into 1
4.257 * [backup-simplify]: Simplify (/ 1 1) into 1
4.257 * [backup-simplify]: Simplify 1 into 1
4.258 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
4.258 * [backup-simplify]: Simplify (+ 0 30.0) into 30.0
4.258 * [backup-simplify]: Simplify (- (/ 30.0 d1) (+ (* (/ 1 d1) (/ 0 d1)))) into (* 30.0 (/ 1 d1))
4.258 * [taylor]: Taking taylor expansion of (* 30.0 (/ 1 d1)) in d1
4.259 * [taylor]: Taking taylor expansion of 30.0 in d1
4.259 * [backup-simplify]: Simplify 30.0 into 30.0
4.259 * [taylor]: Taking taylor expansion of (/ 1 d1) in d1
4.259 * [taylor]: Taking taylor expansion of d1 in d1
4.259 * [backup-simplify]: Simplify 0 into 0
4.259 * [backup-simplify]: Simplify 1 into 1
4.259 * [backup-simplify]: Simplify (/ 1 1) into 1
4.260 * [backup-simplify]: Simplify (* 30.0 1) into 30.0
4.260 * [backup-simplify]: Simplify 30.0 into 30.0
4.261 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
4.261 * [backup-simplify]: Simplify 0 into 0
4.262 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
4.262 * [backup-simplify]: Simplify (+ 0 0) into 0
4.262 * [backup-simplify]: Simplify (- (/ 0 d1) (+ (* (/ 1 d1) (/ 0 d1)) (* (* 30.0 (/ 1 d1)) (/ 0 d1)))) into 0
4.262 * [taylor]: Taking taylor expansion of 0 in d1
4.262 * [backup-simplify]: Simplify 0 into 0
4.263 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
4.264 * [backup-simplify]: Simplify (+ (* 30.0 0) (* 0 1)) into 0
4.264 * [backup-simplify]: Simplify 0 into 0
4.265 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
4.265 * [backup-simplify]: Simplify 0 into 0
4.266 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
4.266 * [backup-simplify]: Simplify (+ 0 0) into 0
4.267 * [backup-simplify]: Simplify (- (/ 0 d1) (+ (* (/ 1 d1) (/ 0 d1)) (* (* 30.0 (/ 1 d1)) (/ 0 d1)) (* 0 (/ 0 d1)))) into 0
4.267 * [taylor]: Taking taylor expansion of 0 in d1
4.267 * [backup-simplify]: Simplify 0 into 0
4.267 * [backup-simplify]: Simplify 0 into 0
4.268 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
4.268 * [backup-simplify]: Simplify (+ (* 30.0 0) (+ (* 0 0) (* 0 1))) into 0
4.268 * [backup-simplify]: Simplify 0 into 0
4.269 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
4.269 * [backup-simplify]: Simplify 0 into 0
4.269 * [backup-simplify]: Simplify (+ (* 30.0 (* (/ 1 (/ 1 d1)) 1)) (* 1 (* (/ 1 (/ 1 d1)) (/ 1 (/ 1 d2))))) into (+ (* d2 d1) (* 30.0 d1))
4.270 * [backup-simplify]: Simplify (/ 1 (/ (/ (- (/ 1 (- d2)) (+ 20.0 10.0)) (/ 1 (- d1))) (* (- (/ 1 (- d2)) (+ 20.0 10.0)) (+ (+ (/ 1 (- d2)) 10.0) 20.0)))) into (* -1 (/ (- 30.0 (/ 1 d2)) d1))
4.270 * [approximate]: Taking taylor expansion of (* -1 (/ (- 30.0 (/ 1 d2)) d1)) in (d2 d1) around 0
4.270 * [taylor]: Taking taylor expansion of (* -1 (/ (- 30.0 (/ 1 d2)) d1)) in d1
4.270 * [taylor]: Taking taylor expansion of -1 in d1
4.270 * [backup-simplify]: Simplify -1 into -1
4.270 * [taylor]: Taking taylor expansion of (/ (- 30.0 (/ 1 d2)) d1) in d1
4.270 * [taylor]: Taking taylor expansion of (- 30.0 (/ 1 d2)) in d1
4.270 * [taylor]: Taking taylor expansion of 30.0 in d1
4.270 * [backup-simplify]: Simplify 30.0 into 30.0
4.270 * [taylor]: Taking taylor expansion of (/ 1 d2) in d1
4.270 * [taylor]: Taking taylor expansion of d2 in d1
4.270 * [backup-simplify]: Simplify d2 into d2
4.270 * [backup-simplify]: Simplify (/ 1 d2) into (/ 1 d2)
4.270 * [taylor]: Taking taylor expansion of d1 in d1
4.270 * [backup-simplify]: Simplify 0 into 0
4.270 * [backup-simplify]: Simplify 1 into 1
4.270 * [backup-simplify]: Simplify (- (/ 1 d2)) into (- (/ 1 d2))
4.270 * [backup-simplify]: Simplify (+ 30.0 (- (/ 1 d2))) into (- 30.0 (/ 1 d2))
4.271 * [backup-simplify]: Simplify (/ (- 30.0 (/ 1 d2)) 1) into (- 30.0 (/ 1 d2))
4.271 * [taylor]: Taking taylor expansion of (* -1 (/ (- 30.0 (/ 1 d2)) d1)) in d2
4.271 * [taylor]: Taking taylor expansion of -1 in d2
4.271 * [backup-simplify]: Simplify -1 into -1
4.271 * [taylor]: Taking taylor expansion of (/ (- 30.0 (/ 1 d2)) d1) in d2
4.271 * [taylor]: Taking taylor expansion of (- 30.0 (/ 1 d2)) in d2
4.271 * [taylor]: Taking taylor expansion of 30.0 in d2
4.271 * [backup-simplify]: Simplify 30.0 into 30.0
4.271 * [taylor]: Taking taylor expansion of (/ 1 d2) in d2
4.271 * [taylor]: Taking taylor expansion of d2 in d2
4.271 * [backup-simplify]: Simplify 0 into 0
4.271 * [backup-simplify]: Simplify 1 into 1
4.271 * [backup-simplify]: Simplify (/ 1 1) into 1
4.271 * [taylor]: Taking taylor expansion of d1 in d2
4.271 * [backup-simplify]: Simplify d1 into d1
4.271 * [backup-simplify]: Simplify (- 1) into -1
4.271 * [backup-simplify]: Simplify (+ 0 -1) into -1
4.272 * [backup-simplify]: Simplify (/ -1 d1) into (/ -1 d1)
4.272 * [taylor]: Taking taylor expansion of (* -1 (/ (- 30.0 (/ 1 d2)) d1)) in d2
4.272 * [taylor]: Taking taylor expansion of -1 in d2
4.272 * [backup-simplify]: Simplify -1 into -1
4.272 * [taylor]: Taking taylor expansion of (/ (- 30.0 (/ 1 d2)) d1) in d2
4.272 * [taylor]: Taking taylor expansion of (- 30.0 (/ 1 d2)) in d2
4.272 * [taylor]: Taking taylor expansion of 30.0 in d2
4.272 * [backup-simplify]: Simplify 30.0 into 30.0
4.272 * [taylor]: Taking taylor expansion of (/ 1 d2) in d2
4.272 * [taylor]: Taking taylor expansion of d2 in d2
4.272 * [backup-simplify]: Simplify 0 into 0
4.272 * [backup-simplify]: Simplify 1 into 1
4.272 * [backup-simplify]: Simplify (/ 1 1) into 1
4.272 * [taylor]: Taking taylor expansion of d1 in d2
4.272 * [backup-simplify]: Simplify d1 into d1
4.272 * [backup-simplify]: Simplify (- 1) into -1
4.272 * [backup-simplify]: Simplify (+ 0 -1) into -1
4.273 * [backup-simplify]: Simplify (/ -1 d1) into (/ -1 d1)
4.273 * [backup-simplify]: Simplify (* -1 (/ -1 d1)) into (/ 1 d1)
4.273 * [taylor]: Taking taylor expansion of (/ 1 d1) in d1
4.273 * [taylor]: Taking taylor expansion of d1 in d1
4.273 * [backup-simplify]: Simplify 0 into 0
4.273 * [backup-simplify]: Simplify 1 into 1
4.273 * [backup-simplify]: Simplify (/ 1 1) into 1
4.273 * [backup-simplify]: Simplify 1 into 1
4.273 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
4.274 * [backup-simplify]: Simplify (- 0) into 0
4.274 * [backup-simplify]: Simplify (+ 30.0 0) into 30.0
4.274 * [backup-simplify]: Simplify (- (/ 30.0 d1) (+ (* (/ -1 d1) (/ 0 d1)))) into (* 30.0 (/ 1 d1))
4.274 * [backup-simplify]: Simplify (+ (* -1 (* 30.0 (/ 1 d1))) (* 0 (/ -1 d1))) into (- (* 30.0 (/ 1 d1)))
4.274 * [taylor]: Taking taylor expansion of (- (* 30.0 (/ 1 d1))) in d1
4.274 * [taylor]: Taking taylor expansion of (* 30.0 (/ 1 d1)) in d1
4.274 * [taylor]: Taking taylor expansion of 30.0 in d1
4.274 * [backup-simplify]: Simplify 30.0 into 30.0
4.274 * [taylor]: Taking taylor expansion of (/ 1 d1) in d1
4.274 * [taylor]: Taking taylor expansion of d1 in d1
4.274 * [backup-simplify]: Simplify 0 into 0
4.274 * [backup-simplify]: Simplify 1 into 1
4.275 * [backup-simplify]: Simplify (/ 1 1) into 1
4.275 * [backup-simplify]: Simplify (* 30.0 1) into 30.0
4.275 * [backup-simplify]: Simplify (- 30.0) into (- 30.0)
4.275 * [backup-simplify]: Simplify (- 30.0) into (- 30.0)
4.276 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
4.276 * [backup-simplify]: Simplify 0 into 0
4.276 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
4.277 * [backup-simplify]: Simplify (- 0) into 0
4.277 * [backup-simplify]: Simplify (+ 0 0) into 0
4.277 * [backup-simplify]: Simplify (- (/ 0 d1) (+ (* (/ -1 d1) (/ 0 d1)) (* (* 30.0 (/ 1 d1)) (/ 0 d1)))) into 0
4.277 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 (* 30.0 (/ 1 d1))) (* 0 (/ -1 d1)))) into 0
4.277 * [taylor]: Taking taylor expansion of 0 in d1
4.277 * [backup-simplify]: Simplify 0 into 0
4.278 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
4.278 * [backup-simplify]: Simplify (+ (* 30.0 0) (* 0 1)) into 0
4.279 * [backup-simplify]: Simplify (- 0) into 0
4.279 * [backup-simplify]: Simplify 0 into 0
4.279 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
4.279 * [backup-simplify]: Simplify 0 into 0
4.280 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
4.280 * [backup-simplify]: Simplify (- 0) into 0
4.280 * [backup-simplify]: Simplify (+ 0 0) into 0
4.280 * [backup-simplify]: Simplify (- (/ 0 d1) (+ (* (/ -1 d1) (/ 0 d1)) (* (* 30.0 (/ 1 d1)) (/ 0 d1)) (* 0 (/ 0 d1)))) into 0
4.281 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 (* 30.0 (/ 1 d1))) (* 0 (/ -1 d1))))) into 0
4.281 * [taylor]: Taking taylor expansion of 0 in d1
4.281 * [backup-simplify]: Simplify 0 into 0
4.281 * [backup-simplify]: Simplify 0 into 0
4.281 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
4.282 * [backup-simplify]: Simplify (+ (* 30.0 0) (+ (* 0 0) (* 0 1))) into 0
4.282 * [backup-simplify]: Simplify (- 0) into 0
4.282 * [backup-simplify]: Simplify 0 into 0
4.283 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
4.283 * [backup-simplify]: Simplify 0 into 0
4.283 * [backup-simplify]: Simplify (+ (* (- 30.0) (* (/ 1 (/ 1 (- d1))) 1)) (* 1 (* (/ 1 (/ 1 (- d1))) (/ 1 (/ 1 (- d2)))))) into (+ (* d2 d1) (* 30.0 d1))
4.283 * * * * [progress]: [ 3 / 3 ] generating series at (2 2 2 2)
4.283 * [backup-simplify]: Simplify (+ (+ d2 10.0) 20.0) into (+ d2 30.0)
4.283 * [approximate]: Taking taylor expansion of (+ d2 30.0) in (d2) around 0
4.283 * [taylor]: Taking taylor expansion of (+ d2 30.0) in d2
4.283 * [taylor]: Taking taylor expansion of d2 in d2
4.283 * [backup-simplify]: Simplify 0 into 0
4.284 * [backup-simplify]: Simplify 1 into 1
4.284 * [taylor]: Taking taylor expansion of 30.0 in d2
4.284 * [backup-simplify]: Simplify 30.0 into 30.0
4.284 * [taylor]: Taking taylor expansion of (+ d2 30.0) in d2
4.284 * [taylor]: Taking taylor expansion of d2 in d2
4.284 * [backup-simplify]: Simplify 0 into 0
4.284 * [backup-simplify]: Simplify 1 into 1
4.284 * [taylor]: Taking taylor expansion of 30.0 in d2
4.284 * [backup-simplify]: Simplify 30.0 into 30.0
4.284 * [backup-simplify]: Simplify (+ 0 30.0) into 30.0
4.284 * [backup-simplify]: Simplify 30.0 into 30.0
4.284 * [backup-simplify]: Simplify (+ 1 0) into 1
4.284 * [backup-simplify]: Simplify 1 into 1
4.285 * [backup-simplify]: Simplify (+ 0 0) into 0
4.285 * [backup-simplify]: Simplify 0 into 0
4.285 * [backup-simplify]: Simplify (+ 0 0) into 0
4.285 * [backup-simplify]: Simplify 0 into 0
4.285 * [backup-simplify]: Simplify (+ 0 0) into 0
4.285 * [backup-simplify]: Simplify 0 into 0
4.285 * [backup-simplify]: Simplify (+ 0 0) into 0
4.285 * [backup-simplify]: Simplify 0 into 0
4.286 * [backup-simplify]: Simplify (+ 0 0) into 0
4.286 * [backup-simplify]: Simplify 0 into 0
4.286 * [backup-simplify]: Simplify (+ 0 0) into 0
4.286 * [backup-simplify]: Simplify 0 into 0
4.286 * [backup-simplify]: Simplify (+ (* 1 d2) 30.0) into (+ d2 30.0)
4.286 * [backup-simplify]: Simplify (+ (+ (/ 1 d2) 10.0) 20.0) into (+ (/ 1 d2) 30.0)
4.286 * [approximate]: Taking taylor expansion of (+ (/ 1 d2) 30.0) in (d2) around 0
4.286 * [taylor]: Taking taylor expansion of (+ (/ 1 d2) 30.0) in d2
4.286 * [taylor]: Taking taylor expansion of (/ 1 d2) in d2
4.286 * [taylor]: Taking taylor expansion of d2 in d2
4.286 * [backup-simplify]: Simplify 0 into 0
4.286 * [backup-simplify]: Simplify 1 into 1
4.286 * [backup-simplify]: Simplify (/ 1 1) into 1
4.286 * [taylor]: Taking taylor expansion of 30.0 in d2
4.286 * [backup-simplify]: Simplify 30.0 into 30.0
4.286 * [taylor]: Taking taylor expansion of (+ (/ 1 d2) 30.0) in d2
4.287 * [taylor]: Taking taylor expansion of (/ 1 d2) in d2
4.287 * [taylor]: Taking taylor expansion of d2 in d2
4.287 * [backup-simplify]: Simplify 0 into 0
4.287 * [backup-simplify]: Simplify 1 into 1
4.287 * [backup-simplify]: Simplify (/ 1 1) into 1
4.287 * [taylor]: Taking taylor expansion of 30.0 in d2
4.287 * [backup-simplify]: Simplify 30.0 into 30.0
4.287 * [backup-simplify]: Simplify (+ 1 0) into 1
4.287 * [backup-simplify]: Simplify 1 into 1
4.288 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
4.288 * [backup-simplify]: Simplify (+ 0 30.0) into 30.0
4.288 * [backup-simplify]: Simplify 30.0 into 30.0
4.288 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
4.289 * [backup-simplify]: Simplify (+ 0 0) into 0
4.289 * [backup-simplify]: Simplify 0 into 0
4.289 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
4.290 * [backup-simplify]: Simplify (+ 0 0) into 0
4.290 * [backup-simplify]: Simplify 0 into 0
4.290 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
4.290 * [backup-simplify]: Simplify (+ 0 0) into 0
4.290 * [backup-simplify]: Simplify 0 into 0
4.291 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
4.291 * [backup-simplify]: Simplify (+ 0 0) into 0
4.291 * [backup-simplify]: Simplify 0 into 0
4.292 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
4.292 * [backup-simplify]: Simplify (+ 0 0) into 0
4.292 * [backup-simplify]: Simplify 0 into 0
4.293 * [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
4.293 * [backup-simplify]: Simplify (+ 0 0) into 0
4.293 * [backup-simplify]: Simplify 0 into 0
4.293 * [backup-simplify]: Simplify (+ 30.0 (* 1 (/ 1 (/ 1 d2)))) into (+ d2 30.0)
4.293 * [backup-simplify]: Simplify (+ (+ (/ 1 (- d2)) 10.0) 20.0) into (- 30.0 (/ 1 d2))
4.293 * [approximate]: Taking taylor expansion of (- 30.0 (/ 1 d2)) in (d2) around 0
4.293 * [taylor]: Taking taylor expansion of (- 30.0 (/ 1 d2)) in d2
4.293 * [taylor]: Taking taylor expansion of 30.0 in d2
4.293 * [backup-simplify]: Simplify 30.0 into 30.0
4.293 * [taylor]: Taking taylor expansion of (/ 1 d2) in d2
4.293 * [taylor]: Taking taylor expansion of d2 in d2
4.293 * [backup-simplify]: Simplify 0 into 0
4.293 * [backup-simplify]: Simplify 1 into 1
4.293 * [backup-simplify]: Simplify (/ 1 1) into 1
4.293 * [taylor]: Taking taylor expansion of (- 30.0 (/ 1 d2)) in d2
4.293 * [taylor]: Taking taylor expansion of 30.0 in d2
4.293 * [backup-simplify]: Simplify 30.0 into 30.0
4.293 * [taylor]: Taking taylor expansion of (/ 1 d2) in d2
4.293 * [taylor]: Taking taylor expansion of d2 in d2
4.293 * [backup-simplify]: Simplify 0 into 0
4.293 * [backup-simplify]: Simplify 1 into 1
4.294 * [backup-simplify]: Simplify (/ 1 1) into 1
4.294 * [backup-simplify]: Simplify (- 1) into -1
4.294 * [backup-simplify]: Simplify (+ 0 -1) into -1
4.294 * [backup-simplify]: Simplify -1 into -1
4.295 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
4.295 * [backup-simplify]: Simplify (- 0) into 0
4.295 * [backup-simplify]: Simplify (+ 30.0 0) into 30.0
4.295 * [backup-simplify]: Simplify 30.0 into 30.0
4.296 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
4.296 * [backup-simplify]: Simplify (- 0) into 0
4.297 * [backup-simplify]: Simplify (+ 0 0) into 0
4.297 * [backup-simplify]: Simplify 0 into 0
4.298 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
4.298 * [backup-simplify]: Simplify (- 0) into 0
4.299 * [backup-simplify]: Simplify (+ 0 0) into 0
4.299 * [backup-simplify]: Simplify 0 into 0
4.300 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
4.300 * [backup-simplify]: Simplify (- 0) into 0
4.300 * [backup-simplify]: Simplify (+ 0 0) into 0
4.300 * [backup-simplify]: Simplify 0 into 0
4.301 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
4.302 * [backup-simplify]: Simplify (- 0) into 0
4.302 * [backup-simplify]: Simplify (+ 0 0) into 0
4.302 * [backup-simplify]: Simplify 0 into 0
4.303 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
4.303 * [backup-simplify]: Simplify (- 0) into 0
4.304 * [backup-simplify]: Simplify (+ 0 0) into 0
4.304 * [backup-simplify]: Simplify 0 into 0
4.305 * [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
4.305 * [backup-simplify]: Simplify (- 0) into 0
4.306 * [backup-simplify]: Simplify (+ 0 0) into 0
4.306 * [backup-simplify]: Simplify 0 into 0
4.306 * [backup-simplify]: Simplify (+ 30.0 (* -1 (/ 1 (/ 1 (- d2))))) into (+ d2 30.0)
4.306 * * * [progress]: simplifying candidates
4.320 * [simplify]: Simplifying:
  (- (- (log (- d2 (+ 20.0 10.0))) (log d1)) (+ (log (- d2 (+ 20.0 10.0))) (log (+ (+ d2 10.0) 20.0))))
  (- (- (log (- d2 (+ 20.0 10.0))) (log d1)) (log (* (- d2 (+ 20.0 10.0)) (+ (+ d2 10.0) 20.0))))
  (- (log (/ (- d2 (+ 20.0 10.0)) d1)) (+ (log (- d2 (+ 20.0 10.0))) (log (+ (+ d2 10.0) 20.0))))
  (- (log (/ (- d2 (+ 20.0 10.0)) d1)) (log (* (- d2 (+ 20.0 10.0)) (+ (+ d2 10.0) 20.0))))
  (log (/ (/ (- d2 (+ 20.0 10.0)) d1) (* (- d2 (+ 20.0 10.0)) (+ (+ d2 10.0) 20.0))))
  (exp (/ (/ (- d2 (+ 20.0 10.0)) d1) (* (- d2 (+ 20.0 10.0)) (+ (+ d2 10.0) 20.0))))
  (/ (/ (* (* (- d2 (+ 20.0 10.0)) (- d2 (+ 20.0 10.0))) (- d2 (+ 20.0 10.0))) (* (* d1 d1) d1)) (* (* (* (- d2 (+ 20.0 10.0)) (- d2 (+ 20.0 10.0))) (- d2 (+ 20.0 10.0))) (* (* (+ (+ d2 10.0) 20.0) (+ (+ d2 10.0) 20.0)) (+ (+ d2 10.0) 20.0))))
  (/ (/ (* (* (- d2 (+ 20.0 10.0)) (- d2 (+ 20.0 10.0))) (- d2 (+ 20.0 10.0))) (* (* d1 d1) d1)) (* (* (* (- d2 (+ 20.0 10.0)) (+ (+ d2 10.0) 20.0)) (* (- d2 (+ 20.0 10.0)) (+ (+ d2 10.0) 20.0))) (* (- d2 (+ 20.0 10.0)) (+ (+ d2 10.0) 20.0))))
  (/ (* (* (/ (- d2 (+ 20.0 10.0)) d1) (/ (- d2 (+ 20.0 10.0)) d1)) (/ (- d2 (+ 20.0 10.0)) d1)) (* (* (* (- d2 (+ 20.0 10.0)) (- d2 (+ 20.0 10.0))) (- d2 (+ 20.0 10.0))) (* (* (+ (+ d2 10.0) 20.0) (+ (+ d2 10.0) 20.0)) (+ (+ d2 10.0) 20.0))))
  (/ (* (* (/ (- d2 (+ 20.0 10.0)) d1) (/ (- d2 (+ 20.0 10.0)) d1)) (/ (- d2 (+ 20.0 10.0)) d1)) (* (* (* (- d2 (+ 20.0 10.0)) (+ (+ d2 10.0) 20.0)) (* (- d2 (+ 20.0 10.0)) (+ (+ d2 10.0) 20.0))) (* (- d2 (+ 20.0 10.0)) (+ (+ d2 10.0) 20.0))))
  (* (cbrt (/ (/ (- d2 (+ 20.0 10.0)) d1) (* (- d2 (+ 20.0 10.0)) (+ (+ d2 10.0) 20.0)))) (cbrt (/ (/ (- d2 (+ 20.0 10.0)) d1) (* (- d2 (+ 20.0 10.0)) (+ (+ d2 10.0) 20.0)))))
  (cbrt (/ (/ (- d2 (+ 20.0 10.0)) d1) (* (- d2 (+ 20.0 10.0)) (+ (+ d2 10.0) 20.0))))
  (* (* (/ (/ (- d2 (+ 20.0 10.0)) d1) (* (- d2 (+ 20.0 10.0)) (+ (+ d2 10.0) 20.0))) (/ (/ (- d2 (+ 20.0 10.0)) d1) (* (- d2 (+ 20.0 10.0)) (+ (+ d2 10.0) 20.0)))) (/ (/ (- d2 (+ 20.0 10.0)) d1) (* (- d2 (+ 20.0 10.0)) (+ (+ d2 10.0) 20.0))))
  (sqrt (/ (/ (- d2 (+ 20.0 10.0)) d1) (* (- d2 (+ 20.0 10.0)) (+ (+ d2 10.0) 20.0))))
  (sqrt (/ (/ (- d2 (+ 20.0 10.0)) d1) (* (- d2 (+ 20.0 10.0)) (+ (+ d2 10.0) 20.0))))
  (- (/ (- d2 (+ 20.0 10.0)) d1))
  (- (* (- d2 (+ 20.0 10.0)) (+ (+ d2 10.0) 20.0)))
  (/ (/ d2 d1) (* (- d2 (+ 20.0 10.0)) (+ (+ d2 10.0) 20.0)))
  (/ (/ (+ 20.0 10.0) d1) (* (- d2 (+ 20.0 10.0)) (+ (+ d2 10.0) 20.0)))
  (/ (* (cbrt (/ (- d2 (+ 20.0 10.0)) d1)) (cbrt (/ (- d2 (+ 20.0 10.0)) d1))) (- d2 (+ 20.0 10.0)))
  (/ (cbrt (/ (- d2 (+ 20.0 10.0)) d1)) (+ (+ d2 10.0) 20.0))
  (/ (sqrt (/ (- d2 (+ 20.0 10.0)) d1)) (- d2 (+ 20.0 10.0)))
  (/ (sqrt (/ (- d2 (+ 20.0 10.0)) d1)) (+ (+ d2 10.0) 20.0))
  (/ (/ (* (cbrt (- d2 (+ 20.0 10.0))) (cbrt (- d2 (+ 20.0 10.0)))) (* (cbrt d1) (cbrt d1))) (- d2 (+ 20.0 10.0)))
  (/ (/ (cbrt (- d2 (+ 20.0 10.0))) (cbrt d1)) (+ (+ d2 10.0) 20.0))
  (/ (/ (* (cbrt (- d2 (+ 20.0 10.0))) (cbrt (- d2 (+ 20.0 10.0)))) (sqrt d1)) (- d2 (+ 20.0 10.0)))
  (/ (/ (cbrt (- d2 (+ 20.0 10.0))) (sqrt d1)) (+ (+ d2 10.0) 20.0))
  (/ (/ (* (cbrt (- d2 (+ 20.0 10.0))) (cbrt (- d2 (+ 20.0 10.0)))) 1) (- d2 (+ 20.0 10.0)))
  (/ (/ (cbrt (- d2 (+ 20.0 10.0))) d1) (+ (+ d2 10.0) 20.0))
  (/ (/ (sqrt (- d2 (+ 20.0 10.0))) (* (cbrt d1) (cbrt d1))) (- d2 (+ 20.0 10.0)))
  (/ (/ (sqrt (- d2 (+ 20.0 10.0))) (cbrt d1)) (+ (+ d2 10.0) 20.0))
  (/ (/ (sqrt (- d2 (+ 20.0 10.0))) (sqrt d1)) (- d2 (+ 20.0 10.0)))
  (/ (/ (sqrt (- d2 (+ 20.0 10.0))) (sqrt d1)) (+ (+ d2 10.0) 20.0))
  (/ (/ (sqrt (- d2 (+ 20.0 10.0))) 1) (- d2 (+ 20.0 10.0)))
  (/ (/ (sqrt (- d2 (+ 20.0 10.0))) d1) (+ (+ d2 10.0) 20.0))
  (/ (/ 1 (* (cbrt d1) (cbrt d1))) (- d2 (+ 20.0 10.0)))
  (/ (/ (- d2 (+ 20.0 10.0)) (cbrt d1)) (+ (+ d2 10.0) 20.0))
  (/ (/ 1 (sqrt d1)) (- d2 (+ 20.0 10.0)))
  (/ (/ (- d2 (+ 20.0 10.0)) (sqrt d1)) (+ (+ d2 10.0) 20.0))
  (/ (/ 1 1) (- d2 (+ 20.0 10.0)))
  (/ (/ (- d2 (+ 20.0 10.0)) d1) (+ (+ d2 10.0) 20.0))
  (/ (/ (+ (sqrt d2) (sqrt (+ 20.0 10.0))) (* (cbrt d1) (cbrt d1))) (- d2 (+ 20.0 10.0)))
  (/ (/ (- (sqrt d2) (sqrt (+ 20.0 10.0))) (cbrt d1)) (+ (+ d2 10.0) 20.0))
  (/ (/ (+ (sqrt d2) (sqrt (+ 20.0 10.0))) (sqrt d1)) (- d2 (+ 20.0 10.0)))
  (/ (/ (- (sqrt d2) (sqrt (+ 20.0 10.0))) (sqrt d1)) (+ (+ d2 10.0) 20.0))
  (/ (/ (+ (sqrt d2) (sqrt (+ 20.0 10.0))) 1) (- d2 (+ 20.0 10.0)))
  (/ (/ (- (sqrt d2) (sqrt (+ 20.0 10.0))) d1) (+ (+ d2 10.0) 20.0))
  (/ (/ 1 (* (cbrt d1) (cbrt d1))) (- d2 (+ 20.0 10.0)))
  (/ (/ (- d2 (+ 20.0 10.0)) (cbrt d1)) (+ (+ d2 10.0) 20.0))
  (/ (/ 1 (sqrt d1)) (- d2 (+ 20.0 10.0)))
  (/ (/ (- d2 (+ 20.0 10.0)) (sqrt d1)) (+ (+ d2 10.0) 20.0))
  (/ (/ 1 1) (- d2 (+ 20.0 10.0)))
  (/ (/ (- d2 (+ 20.0 10.0)) d1) (+ (+ d2 10.0) 20.0))
  (/ (/ 1 (* (cbrt d1) (cbrt d1))) (- d2 (+ 20.0 10.0)))
  (/ (/ (- d2 (+ 20.0 10.0)) (cbrt d1)) (+ (+ d2 10.0) 20.0))
  (/ (/ 1 (sqrt d1)) (- d2 (+ 20.0 10.0)))
  (/ (/ (- d2 (+ 20.0 10.0)) (sqrt d1)) (+ (+ d2 10.0) 20.0))
  (/ (/ 1 1) (- d2 (+ 20.0 10.0)))
  (/ (/ (- d2 (+ 20.0 10.0)) d1) (+ (+ d2 10.0) 20.0))
  (/ 1 (- d2 (+ 20.0 10.0)))
  (/ (/ (- d2 (+ 20.0 10.0)) d1) (+ (+ d2 10.0) 20.0))
  (/ (- d2 (+ 20.0 10.0)) (- d2 (+ 20.0 10.0)))
  (/ (/ 1 d1) (+ (+ d2 10.0) 20.0))
  (/ 1 (* (- d2 (+ 20.0 10.0)) (+ (+ d2 10.0) 20.0)))
  (/ (* (- d2 (+ 20.0 10.0)) (+ (+ d2 10.0) 20.0)) (/ (- d2 (+ 20.0 10.0)) d1))
  (/ (/ (- d2 (+ 20.0 10.0)) d1) (- d2 (+ 20.0 10.0)))
  (/ (* (- d2 (+ 20.0 10.0)) (+ (+ d2 10.0) 20.0)) (cbrt (/ (- d2 (+ 20.0 10.0)) d1)))
  (/ (* (- d2 (+ 20.0 10.0)) (+ (+ d2 10.0) 20.0)) (sqrt (/ (- d2 (+ 20.0 10.0)) d1)))
  (/ (* (- d2 (+ 20.0 10.0)) (+ (+ d2 10.0) 20.0)) (/ (cbrt (- d2 (+ 20.0 10.0))) (cbrt d1)))
  (/ (* (- d2 (+ 20.0 10.0)) (+ (+ d2 10.0) 20.0)) (/ (cbrt (- d2 (+ 20.0 10.0))) (sqrt d1)))
  (/ (* (- d2 (+ 20.0 10.0)) (+ (+ d2 10.0) 20.0)) (/ (cbrt (- d2 (+ 20.0 10.0))) d1))
  (/ (* (- d2 (+ 20.0 10.0)) (+ (+ d2 10.0) 20.0)) (/ (sqrt (- d2 (+ 20.0 10.0))) (cbrt d1)))
  (/ (* (- d2 (+ 20.0 10.0)) (+ (+ d2 10.0) 20.0)) (/ (sqrt (- d2 (+ 20.0 10.0))) (sqrt d1)))
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  (/ (sqrt 1) (/ (/ (- d2 (+ 20.0 10.0)) (sqrt d1)) (+ (+ d2 10.0) 20.0)))
  (/ (sqrt 1) (/ (/ 1 1) (- d2 (+ 20.0 10.0))))
  (/ (sqrt 1) (/ (/ (- d2 (+ 20.0 10.0)) d1) (+ (+ d2 10.0) 20.0)))
  (/ (sqrt 1) (/ (/ 1 (* (cbrt d1) (cbrt d1))) (- d2 (+ 20.0 10.0))))
  (/ (sqrt 1) (/ (/ (- d2 (+ 20.0 10.0)) (cbrt d1)) (+ (+ d2 10.0) 20.0)))
  (/ (sqrt 1) (/ (/ 1 (sqrt d1)) (- d2 (+ 20.0 10.0))))
  (/ (sqrt 1) (/ (/ (- d2 (+ 20.0 10.0)) (sqrt d1)) (+ (+ d2 10.0) 20.0)))
  (/ (sqrt 1) (/ (/ 1 1) (- d2 (+ 20.0 10.0))))
  (/ (sqrt 1) (/ (/ (- d2 (+ 20.0 10.0)) d1) (+ (+ d2 10.0) 20.0)))
  (/ (sqrt 1) (/ 1 (- d2 (+ 20.0 10.0))))
  (/ (sqrt 1) (/ (/ (- d2 (+ 20.0 10.0)) d1) (+ (+ d2 10.0) 20.0)))
  (/ (sqrt 1) (/ (- d2 (+ 20.0 10.0)) (- d2 (+ 20.0 10.0))))
  (/ (sqrt 1) (/ (/ 1 d1) (+ (+ d2 10.0) 20.0)))
  (/ (sqrt 1) 1)
  (/ (sqrt 1) (/ (/ (- d2 (+ 20.0 10.0)) d1) (* (- d2 (+ 20.0 10.0)) (+ (+ d2 10.0) 20.0))))
  (/ (sqrt 1) (/ (- d2 (+ 20.0 10.0)) d1))
  (/ (sqrt 1) (/ 1 (* (- d2 (+ 20.0 10.0)) (+ (+ d2 10.0) 20.0))))
  (/ (sqrt 1) (/ (/ (- d2 (+ 20.0 10.0)) d1) (* (- (pow d2 3) (pow (+ 20.0 10.0) 3)) (+ (pow (+ d2 10.0) 3) (pow 20.0 3)))))
  (/ (sqrt 1) (* (+ (* d2 d2) (+ (* (+ 20.0 10.0) (+ 20.0 10.0)) (* d2 (+ 20.0 10.0)))) (+ (* (+ d2 10.0) (+ d2 10.0)) (- (* 20.0 20.0) (* (+ d2 10.0) 20.0)))))
  (/ (sqrt 1) (/ (/ (- d2 (+ 20.0 10.0)) d1) (* (- (pow d2 3) (pow (+ 20.0 10.0) 3)) (- (* (+ d2 10.0) (+ d2 10.0)) (* 20.0 20.0)))))
  (/ (sqrt 1) (* (+ (* d2 d2) (+ (* (+ 20.0 10.0) (+ 20.0 10.0)) (* d2 (+ 20.0 10.0)))) (- (+ d2 10.0) 20.0)))
  (/ (sqrt 1) (/ (/ (- d2 (+ 20.0 10.0)) d1) (* (- (* d2 d2) (* (+ 20.0 10.0) (+ 20.0 10.0))) (+ (pow (+ d2 10.0) 3) (pow 20.0 3)))))
  (/ (sqrt 1) (* (+ d2 (+ 20.0 10.0)) (+ (* (+ d2 10.0) (+ d2 10.0)) (- (* 20.0 20.0) (* (+ d2 10.0) 20.0)))))
  (/ (sqrt 1) (/ (/ (- d2 (+ 20.0 10.0)) d1) (* (- (* d2 d2) (* (+ 20.0 10.0) (+ 20.0 10.0))) (- (* (+ d2 10.0) (+ d2 10.0)) (* 20.0 20.0)))))
  (/ (sqrt 1) (* (+ d2 (+ 20.0 10.0)) (- (+ d2 10.0) 20.0)))
  (/ (sqrt 1) (/ (/ (- d2 (+ 20.0 10.0)) d1) (* (- d2 (+ 20.0 10.0)) (+ (pow (+ d2 10.0) 3) (pow 20.0 3)))))
  (/ (sqrt 1) (+ (* (+ d2 10.0) (+ d2 10.0)) (- (* 20.0 20.0) (* (+ d2 10.0) 20.0))))
  (/ (sqrt 1) (/ (/ (- d2 (+ 20.0 10.0)) d1) (* (- d2 (+ 20.0 10.0)) (- (* (+ d2 10.0) (+ d2 10.0)) (* 20.0 20.0)))))
  (/ (sqrt 1) (- (+ d2 10.0) 20.0))
  (/ (sqrt 1) (/ (/ (- d2 (+ 20.0 10.0)) d1) (* (- (pow d2 3) (pow (+ 20.0 10.0) 3)) (+ (+ d2 10.0) 20.0))))
  (/ (sqrt 1) (+ (* d2 d2) (+ (* (+ 20.0 10.0) (+ 20.0 10.0)) (* d2 (+ 20.0 10.0)))))
  (/ (sqrt 1) (/ (/ (- d2 (+ 20.0 10.0)) d1) (* (- (* d2 d2) (* (+ 20.0 10.0) (+ 20.0 10.0))) (+ (+ d2 10.0) 20.0))))
  (/ (sqrt 1) (+ d2 (+ 20.0 10.0)))
  (/ 1 (* (cbrt (/ (/ (- d2 (+ 20.0 10.0)) d1) (* (- d2 (+ 20.0 10.0)) (+ (+ d2 10.0) 20.0)))) (cbrt (/ (/ (- d2 (+ 20.0 10.0)) d1) (* (- d2 (+ 20.0 10.0)) (+ (+ d2 10.0) 20.0))))))
  (/ 1 (cbrt (/ (/ (- d2 (+ 20.0 10.0)) d1) (* (- d2 (+ 20.0 10.0)) (+ (+ d2 10.0) 20.0)))))
  (/ 1 (sqrt (/ (/ (- d2 (+ 20.0 10.0)) d1) (* (- d2 (+ 20.0 10.0)) (+ (+ d2 10.0) 20.0)))))
  (/ 1 (sqrt (/ (/ (- d2 (+ 20.0 10.0)) d1) (* (- d2 (+ 20.0 10.0)) (+ (+ d2 10.0) 20.0)))))
  (/ 1 (/ (* (cbrt (/ (- d2 (+ 20.0 10.0)) d1)) (cbrt (/ (- d2 (+ 20.0 10.0)) d1))) (- d2 (+ 20.0 10.0))))
  (/ 1 (/ (cbrt (/ (- d2 (+ 20.0 10.0)) d1)) (+ (+ d2 10.0) 20.0)))
  (/ 1 (/ (sqrt (/ (- d2 (+ 20.0 10.0)) d1)) (- d2 (+ 20.0 10.0))))
  (/ 1 (/ (sqrt (/ (- d2 (+ 20.0 10.0)) d1)) (+ (+ d2 10.0) 20.0)))
  (/ 1 (/ (/ (* (cbrt (- d2 (+ 20.0 10.0))) (cbrt (- d2 (+ 20.0 10.0)))) (* (cbrt d1) (cbrt d1))) (- d2 (+ 20.0 10.0))))
  (/ 1 (/ (/ (cbrt (- d2 (+ 20.0 10.0))) (cbrt d1)) (+ (+ d2 10.0) 20.0)))
  (/ 1 (/ (/ (* (cbrt (- d2 (+ 20.0 10.0))) (cbrt (- d2 (+ 20.0 10.0)))) (sqrt d1)) (- d2 (+ 20.0 10.0))))
  (/ 1 (/ (/ (cbrt (- d2 (+ 20.0 10.0))) (sqrt d1)) (+ (+ d2 10.0) 20.0)))
  (/ 1 (/ (/ (* (cbrt (- d2 (+ 20.0 10.0))) (cbrt (- d2 (+ 20.0 10.0)))) 1) (- d2 (+ 20.0 10.0))))
  (/ 1 (/ (/ (cbrt (- d2 (+ 20.0 10.0))) d1) (+ (+ d2 10.0) 20.0)))
  (/ 1 (/ (/ (sqrt (- d2 (+ 20.0 10.0))) (* (cbrt d1) (cbrt d1))) (- d2 (+ 20.0 10.0))))
  (/ 1 (/ (/ (sqrt (- d2 (+ 20.0 10.0))) (cbrt d1)) (+ (+ d2 10.0) 20.0)))
  (/ 1 (/ (/ (sqrt (- d2 (+ 20.0 10.0))) (sqrt d1)) (- d2 (+ 20.0 10.0))))
  (/ 1 (/ (/ (sqrt (- d2 (+ 20.0 10.0))) (sqrt d1)) (+ (+ d2 10.0) 20.0)))
  (/ 1 (/ (/ (sqrt (- d2 (+ 20.0 10.0))) 1) (- d2 (+ 20.0 10.0))))
  (/ 1 (/ (/ (sqrt (- d2 (+ 20.0 10.0))) d1) (+ (+ d2 10.0) 20.0)))
  (/ 1 (/ (/ 1 (* (cbrt d1) (cbrt d1))) (- d2 (+ 20.0 10.0))))
  (/ 1 (/ (/ (- d2 (+ 20.0 10.0)) (cbrt d1)) (+ (+ d2 10.0) 20.0)))
  (/ 1 (/ (/ 1 (sqrt d1)) (- d2 (+ 20.0 10.0))))
  (/ 1 (/ (/ (- d2 (+ 20.0 10.0)) (sqrt d1)) (+ (+ d2 10.0) 20.0)))
  (/ 1 (/ (/ 1 1) (- d2 (+ 20.0 10.0))))
  (/ 1 (/ (/ (- d2 (+ 20.0 10.0)) d1) (+ (+ d2 10.0) 20.0)))
  (/ 1 (/ (/ (+ (sqrt d2) (sqrt (+ 20.0 10.0))) (* (cbrt d1) (cbrt d1))) (- d2 (+ 20.0 10.0))))
  (/ 1 (/ (/ (- (sqrt d2) (sqrt (+ 20.0 10.0))) (cbrt d1)) (+ (+ d2 10.0) 20.0)))
  (/ 1 (/ (/ (+ (sqrt d2) (sqrt (+ 20.0 10.0))) (sqrt d1)) (- d2 (+ 20.0 10.0))))
  (/ 1 (/ (/ (- (sqrt d2) (sqrt (+ 20.0 10.0))) (sqrt d1)) (+ (+ d2 10.0) 20.0)))
  (/ 1 (/ (/ (+ (sqrt d2) (sqrt (+ 20.0 10.0))) 1) (- d2 (+ 20.0 10.0))))
  (/ 1 (/ (/ (- (sqrt d2) (sqrt (+ 20.0 10.0))) d1) (+ (+ d2 10.0) 20.0)))
  (/ 1 (/ (/ 1 (* (cbrt d1) (cbrt d1))) (- d2 (+ 20.0 10.0))))
  (/ 1 (/ (/ (- d2 (+ 20.0 10.0)) (cbrt d1)) (+ (+ d2 10.0) 20.0)))
  (/ 1 (/ (/ 1 (sqrt d1)) (- d2 (+ 20.0 10.0))))
  (/ 1 (/ (/ (- d2 (+ 20.0 10.0)) (sqrt d1)) (+ (+ d2 10.0) 20.0)))
  (/ 1 (/ (/ 1 1) (- d2 (+ 20.0 10.0))))
  (/ 1 (/ (/ (- d2 (+ 20.0 10.0)) d1) (+ (+ d2 10.0) 20.0)))
  (/ 1 (/ (/ 1 (* (cbrt d1) (cbrt d1))) (- d2 (+ 20.0 10.0))))
  (/ 1 (/ (/ (- d2 (+ 20.0 10.0)) (cbrt d1)) (+ (+ d2 10.0) 20.0)))
  (/ 1 (/ (/ 1 (sqrt d1)) (- d2 (+ 20.0 10.0))))
  (/ 1 (/ (/ (- d2 (+ 20.0 10.0)) (sqrt d1)) (+ (+ d2 10.0) 20.0)))
  (/ 1 (/ (/ 1 1) (- d2 (+ 20.0 10.0))))
  (/ 1 (/ (/ (- d2 (+ 20.0 10.0)) d1) (+ (+ d2 10.0) 20.0)))
  (/ 1 (/ 1 (- d2 (+ 20.0 10.0))))
  (/ 1 (/ (/ (- d2 (+ 20.0 10.0)) d1) (+ (+ d2 10.0) 20.0)))
  (/ 1 (/ (- d2 (+ 20.0 10.0)) (- d2 (+ 20.0 10.0))))
  (/ 1 (/ (/ 1 d1) (+ (+ d2 10.0) 20.0)))
  (/ 1 1)
  (/ 1 (/ (/ (- d2 (+ 20.0 10.0)) d1) (* (- d2 (+ 20.0 10.0)) (+ (+ d2 10.0) 20.0))))
  (/ 1 (/ (- d2 (+ 20.0 10.0)) d1))
  (/ 1 (/ 1 (* (- d2 (+ 20.0 10.0)) (+ (+ d2 10.0) 20.0))))
  (/ 1 (/ (/ (- d2 (+ 20.0 10.0)) d1) (* (- (pow d2 3) (pow (+ 20.0 10.0) 3)) (+ (pow (+ d2 10.0) 3) (pow 20.0 3)))))
  (/ 1 (* (+ (* d2 d2) (+ (* (+ 20.0 10.0) (+ 20.0 10.0)) (* d2 (+ 20.0 10.0)))) (+ (* (+ d2 10.0) (+ d2 10.0)) (- (* 20.0 20.0) (* (+ d2 10.0) 20.0)))))
  (/ 1 (/ (/ (- d2 (+ 20.0 10.0)) d1) (* (- (pow d2 3) (pow (+ 20.0 10.0) 3)) (- (* (+ d2 10.0) (+ d2 10.0)) (* 20.0 20.0)))))
  (/ 1 (* (+ (* d2 d2) (+ (* (+ 20.0 10.0) (+ 20.0 10.0)) (* d2 (+ 20.0 10.0)))) (- (+ d2 10.0) 20.0)))
  (/ 1 (/ (/ (- d2 (+ 20.0 10.0)) d1) (* (- (* d2 d2) (* (+ 20.0 10.0) (+ 20.0 10.0))) (+ (pow (+ d2 10.0) 3) (pow 20.0 3)))))
  (/ 1 (* (+ d2 (+ 20.0 10.0)) (+ (* (+ d2 10.0) (+ d2 10.0)) (- (* 20.0 20.0) (* (+ d2 10.0) 20.0)))))
  (/ 1 (/ (/ (- d2 (+ 20.0 10.0)) d1) (* (- (* d2 d2) (* (+ 20.0 10.0) (+ 20.0 10.0))) (- (* (+ d2 10.0) (+ d2 10.0)) (* 20.0 20.0)))))
  (/ 1 (* (+ d2 (+ 20.0 10.0)) (- (+ d2 10.0) 20.0)))
  (/ 1 (/ (/ (- d2 (+ 20.0 10.0)) d1) (* (- d2 (+ 20.0 10.0)) (+ (pow (+ d2 10.0) 3) (pow 20.0 3)))))
  (/ 1 (+ (* (+ d2 10.0) (+ d2 10.0)) (- (* 20.0 20.0) (* (+ d2 10.0) 20.0))))
  (/ 1 (/ (/ (- d2 (+ 20.0 10.0)) d1) (* (- d2 (+ 20.0 10.0)) (- (* (+ d2 10.0) (+ d2 10.0)) (* 20.0 20.0)))))
  (/ 1 (- (+ d2 10.0) 20.0))
  (/ 1 (/ (/ (- d2 (+ 20.0 10.0)) d1) (* (- (pow d2 3) (pow (+ 20.0 10.0) 3)) (+ (+ d2 10.0) 20.0))))
  (/ 1 (+ (* d2 d2) (+ (* (+ 20.0 10.0) (+ 20.0 10.0)) (* d2 (+ 20.0 10.0)))))
  (/ 1 (/ (/ (- d2 (+ 20.0 10.0)) d1) (* (- (* d2 d2) (* (+ 20.0 10.0) (+ 20.0 10.0))) (+ (+ d2 10.0) 20.0))))
  (/ 1 (+ d2 (+ 20.0 10.0)))
  (/ 1 (/ (/ (- d2 (+ 20.0 10.0)) d1) (* (- d2 (+ 20.0 10.0)) (+ (+ d2 10.0) 20.0))))
  (/ (/ (/ (- d2 (+ 20.0 10.0)) d1) (* (- d2 (+ 20.0 10.0)) (+ (+ d2 10.0) 20.0))) 1)
  (/ 1 (* (cbrt (/ (/ (- d2 (+ 20.0 10.0)) d1) (* (- d2 (+ 20.0 10.0)) (+ (+ d2 10.0) 20.0)))) (cbrt (/ (/ (- d2 (+ 20.0 10.0)) d1) (* (- d2 (+ 20.0 10.0)) (+ (+ d2 10.0) 20.0))))))
  (/ 1 (sqrt (/ (/ (- d2 (+ 20.0 10.0)) d1) (* (- d2 (+ 20.0 10.0)) (+ (+ d2 10.0) 20.0)))))
  (/ 1 (/ (* (cbrt (/ (- d2 (+ 20.0 10.0)) d1)) (cbrt (/ (- d2 (+ 20.0 10.0)) d1))) (- d2 (+ 20.0 10.0))))
  (/ 1 (/ (sqrt (/ (- d2 (+ 20.0 10.0)) d1)) (- d2 (+ 20.0 10.0))))
  (/ 1 (/ (/ (* (cbrt (- d2 (+ 20.0 10.0))) (cbrt (- d2 (+ 20.0 10.0)))) (* (cbrt d1) (cbrt d1))) (- d2 (+ 20.0 10.0))))
  (/ 1 (/ (/ (* (cbrt (- d2 (+ 20.0 10.0))) (cbrt (- d2 (+ 20.0 10.0)))) (sqrt d1)) (- d2 (+ 20.0 10.0))))
  (/ 1 (/ (/ (* (cbrt (- d2 (+ 20.0 10.0))) (cbrt (- d2 (+ 20.0 10.0)))) 1) (- d2 (+ 20.0 10.0))))
  (/ 1 (/ (/ (sqrt (- d2 (+ 20.0 10.0))) (* (cbrt d1) (cbrt d1))) (- d2 (+ 20.0 10.0))))
  (/ 1 (/ (/ (sqrt (- d2 (+ 20.0 10.0))) (sqrt d1)) (- d2 (+ 20.0 10.0))))
  (/ 1 (/ (/ (sqrt (- d2 (+ 20.0 10.0))) 1) (- d2 (+ 20.0 10.0))))
  (/ 1 (/ (/ 1 (* (cbrt d1) (cbrt d1))) (- d2 (+ 20.0 10.0))))
  (/ 1 (/ (/ 1 (sqrt d1)) (- d2 (+ 20.0 10.0))))
  (/ 1 (/ (/ 1 1) (- d2 (+ 20.0 10.0))))
  (/ 1 (/ (/ (+ (sqrt d2) (sqrt (+ 20.0 10.0))) (* (cbrt d1) (cbrt d1))) (- d2 (+ 20.0 10.0))))
  (/ 1 (/ (/ (+ (sqrt d2) (sqrt (+ 20.0 10.0))) (sqrt d1)) (- d2 (+ 20.0 10.0))))
  (/ 1 (/ (/ (+ (sqrt d2) (sqrt (+ 20.0 10.0))) 1) (- d2 (+ 20.0 10.0))))
  (/ 1 (/ (/ 1 (* (cbrt d1) (cbrt d1))) (- d2 (+ 20.0 10.0))))
  (/ 1 (/ (/ 1 (sqrt d1)) (- d2 (+ 20.0 10.0))))
  (/ 1 (/ (/ 1 1) (- d2 (+ 20.0 10.0))))
  (/ 1 (/ (/ 1 (* (cbrt d1) (cbrt d1))) (- d2 (+ 20.0 10.0))))
  (/ 1 (/ (/ 1 (sqrt d1)) (- d2 (+ 20.0 10.0))))
  (/ 1 (/ (/ 1 1) (- d2 (+ 20.0 10.0))))
  (/ 1 (/ 1 (- d2 (+ 20.0 10.0))))
  (/ 1 (/ (- d2 (+ 20.0 10.0)) (- d2 (+ 20.0 10.0))))
  (/ 1 1)
  (/ 1 (/ (- d2 (+ 20.0 10.0)) d1))
  (/ 1 (/ (/ (- d2 (+ 20.0 10.0)) d1) (* (- (pow d2 3) (pow (+ 20.0 10.0) 3)) (+ (pow (+ d2 10.0) 3) (pow 20.0 3)))))
  (/ 1 (/ (/ (- d2 (+ 20.0 10.0)) d1) (* (- (pow d2 3) (pow (+ 20.0 10.0) 3)) (- (* (+ d2 10.0) (+ d2 10.0)) (* 20.0 20.0)))))
  (/ 1 (/ (/ (- d2 (+ 20.0 10.0)) d1) (* (- (* d2 d2) (* (+ 20.0 10.0) (+ 20.0 10.0))) (+ (pow (+ d2 10.0) 3) (pow 20.0 3)))))
  (/ 1 (/ (/ (- d2 (+ 20.0 10.0)) d1) (* (- (* d2 d2) (* (+ 20.0 10.0) (+ 20.0 10.0))) (- (* (+ d2 10.0) (+ d2 10.0)) (* 20.0 20.0)))))
  (/ 1 (/ (/ (- d2 (+ 20.0 10.0)) d1) (* (- d2 (+ 20.0 10.0)) (+ (pow (+ d2 10.0) 3) (pow 20.0 3)))))
  (/ 1 (/ (/ (- d2 (+ 20.0 10.0)) d1) (* (- d2 (+ 20.0 10.0)) (- (* (+ d2 10.0) (+ d2 10.0)) (* 20.0 20.0)))))
  (/ 1 (/ (/ (- d2 (+ 20.0 10.0)) d1) (* (- (pow d2 3) (pow (+ 20.0 10.0) 3)) (+ (+ d2 10.0) 20.0))))
  (/ 1 (/ (/ (- d2 (+ 20.0 10.0)) d1) (* (- (* d2 d2) (* (+ 20.0 10.0) (+ 20.0 10.0))) (+ (+ d2 10.0) 20.0))))
  (/ (/ (/ (- d2 (+ 20.0 10.0)) d1) (* (- d2 (+ 20.0 10.0)) (+ (+ d2 10.0) 20.0))) (cbrt 1))
  (/ (/ (/ (- d2 (+ 20.0 10.0)) d1) (* (- d2 (+ 20.0 10.0)) (+ (+ d2 10.0) 20.0))) (sqrt 1))
  (/ (/ (/ (- d2 (+ 20.0 10.0)) d1) (* (- d2 (+ 20.0 10.0)) (+ (+ d2 10.0) 20.0))) 1)
  (/ 1 (/ (- d2 (+ 20.0 10.0)) d1))
  (* (* (exp d2) (exp 10.0)) (exp 20.0))
  (* (exp (+ d2 10.0)) (exp 20.0))
  (log (+ (+ d2 10.0) 20.0))
  (exp (+ (+ d2 10.0) 20.0))
  (* (cbrt (+ (+ d2 10.0) 20.0)) (cbrt (+ (+ d2 10.0) 20.0)))
  (cbrt (+ (+ d2 10.0) 20.0))
  (* (* (+ (+ d2 10.0) 20.0) (+ (+ d2 10.0) 20.0)) (+ (+ d2 10.0) 20.0))
  (sqrt (+ (+ d2 10.0) 20.0))
  (sqrt (+ (+ d2 10.0) 20.0))
  (+ (pow (+ d2 10.0) 3) (pow 20.0 3))
  (+ (* (+ d2 10.0) (+ d2 10.0)) (- (* 20.0 20.0) (* (+ d2 10.0) 20.0)))
  (- (* (+ d2 10.0) (+ d2 10.0)) (* 20.0 20.0))
  (- (+ d2 10.0) 20.0)
  (+ (+ d2 10.0) 20.0)
  (+ (+ d2 10.0) 20.0)
  (+ 10.0 20.0)
  (- (+ (* 3.7037037037037037e-05 (/ (pow d2 2) d1)) (* 0.03333333333333333 (/ 1 d1))) (* 0.0011111111111111111 (/ d2 d1)))
  (- (+ (/ 1 (* d2 d1)) (* 900.0 (/ 1 (* (pow d2 3) d1)))) (* 30.0 (/ 1 (* (pow d2 2) d1))))
  (- (+ (/ 1 (* d2 d1)) (* 900.0 (/ 1 (* (pow d2 3) d1)))) (* 30.0 (/ 1 (* (pow d2 2) d1))))
  (+ (* d2 d1) (* 30.0 d1))
  (+ (* d2 d1) (* 30.0 d1))
  (+ (* d2 d1) (* 30.0 d1))
  (+ d2 30.0)
  (+ d2 30.0)
  (+ d2 30.0)
4.335 * * [simplify]: iteration 0: 417 enodes
4.641 * * [simplify]: iteration 1: 1270 enodes
4.961 * * [simplify]: iteration complete: 5001 enodes
4.961 * * [simplify]: Extracting #0: cost 155 inf + 0
4.966 * * [simplify]: Extracting #1: cost 1470 inf + 2
4.977 * * [simplify]: Extracting #2: cost 2150 inf + 131
4.991 * * [simplify]: Extracting #3: cost 1883 inf + 5545
5.003 * * [simplify]: Extracting #4: cost 512 inf + 25882
5.025 * * [simplify]: Extracting #5: cost 53 inf + 33909
5.040 * * [simplify]: Extracting #6: cost 0 inf + 34693
5.058 * [simplify]: Simplified to:
  (log (/ (/ (- (- d2 20.0) 10.0) d1) (- (* d2 d2) (* (+ 20.0 10.0) (+ 20.0 10.0)))))
  (log (/ (/ (- (- d2 20.0) 10.0) d1) (- (* d2 d2) (* (+ 20.0 10.0) (+ 20.0 10.0)))))
  (log (/ (/ (- (- d2 20.0) 10.0) d1) (- (* d2 d2) (* (+ 20.0 10.0) (+ 20.0 10.0)))))
  (log (/ (/ (- (- d2 20.0) 10.0) d1) (- (* d2 d2) (* (+ 20.0 10.0) (+ 20.0 10.0)))))
  (log (/ (/ (- (- d2 20.0) 10.0) d1) (- (* d2 d2) (* (+ 20.0 10.0) (+ 20.0 10.0)))))
  (exp (/ (/ (- (- d2 20.0) 10.0) d1) (- (* d2 d2) (* (+ 20.0 10.0) (+ 20.0 10.0)))))
  (/ (/ (pow (- (- d2 20.0) 10.0) 3) (pow d1 3)) (* (pow (- (- d2 20.0) 10.0) 3) (pow (+ (+ 20.0 d2) 10.0) 3)))
  (/ (/ (pow (- (- d2 20.0) 10.0) 3) (pow d1 3)) (pow (- (* d2 d2) (* (+ 20.0 10.0) (+ 20.0 10.0))) 3))
  (/ (pow (/ (- (- d2 20.0) 10.0) d1) 3) (* (pow (- (- d2 20.0) 10.0) 3) (pow (+ (+ 20.0 d2) 10.0) 3)))
  (pow (/ (/ (- (- d2 20.0) 10.0) d1) (- (* d2 d2) (* (+ 20.0 10.0) (+ 20.0 10.0)))) 3)
  (* (cbrt (/ (/ (- (- d2 20.0) 10.0) d1) (- (* d2 d2) (* (+ 20.0 10.0) (+ 20.0 10.0))))) (cbrt (/ (/ (- (- d2 20.0) 10.0) d1) (- (* d2 d2) (* (+ 20.0 10.0) (+ 20.0 10.0))))))
  (cbrt (/ (/ (- (- d2 20.0) 10.0) d1) (- (* d2 d2) (* (+ 20.0 10.0) (+ 20.0 10.0)))))
  (pow (/ (/ (- (- d2 20.0) 10.0) d1) (- (* d2 d2) (* (+ 20.0 10.0) (+ 20.0 10.0)))) 3)
  (sqrt (/ (/ (- (- d2 20.0) 10.0) d1) (- (* d2 d2) (* (+ 20.0 10.0) (+ 20.0 10.0)))))
  (sqrt (/ (/ (- (- d2 20.0) 10.0) d1) (- (* d2 d2) (* (+ 20.0 10.0) (+ 20.0 10.0)))))
  (/ (- (- (- d2 20.0) 10.0)) d1)
  (* (- (+ (+ 20.0 d2) 10.0)) (- (- d2 20.0) 10.0))
  (/ (/ (/ d2 d1) (- (- d2 20.0) 10.0)) (+ (+ 20.0 d2) 10.0))
  (/ (/ (+ 20.0 10.0) d1) (- (* d2 d2) (* (+ 20.0 10.0) (+ 20.0 10.0))))
  (/ (* (cbrt (/ (- (- d2 20.0) 10.0) d1)) (cbrt (/ (- (- d2 20.0) 10.0) d1))) (- (- d2 20.0) 10.0))
  (/ (cbrt (/ (- (- d2 20.0) 10.0) d1)) (+ (+ 20.0 d2) 10.0))
  (/ (sqrt (/ (- (- d2 20.0) 10.0) d1)) (- (- d2 20.0) 10.0))
  (/ (sqrt (/ (- (- d2 20.0) 10.0) d1)) (+ (+ 20.0 d2) 10.0))
  (/ (* (cbrt (- (- d2 20.0) 10.0)) (cbrt (- (- d2 20.0) 10.0))) (* (* (cbrt d1) (cbrt d1)) (- (- d2 20.0) 10.0)))
  (/ (cbrt (- (- d2 20.0) 10.0)) (* (+ (+ 20.0 d2) 10.0) (cbrt d1)))
  (* (/ (cbrt (- (- d2 20.0) 10.0)) (- (- d2 20.0) 10.0)) (/ (cbrt (- (- d2 20.0) 10.0)) (sqrt d1)))
  (/ (cbrt (- (- d2 20.0) 10.0)) (* (+ (+ 20.0 d2) 10.0) (sqrt d1)))
  (/ (* (cbrt (- (- d2 20.0) 10.0)) (cbrt (- (- d2 20.0) 10.0))) (- (- d2 20.0) 10.0))
  (/ (/ (cbrt (- (- d2 20.0) 10.0)) d1) (+ (+ 20.0 d2) 10.0))
  (/ (/ (sqrt (- (- d2 20.0) 10.0)) (* (cbrt d1) (cbrt d1))) (- (- d2 20.0) 10.0))
  (/ (sqrt (- (- d2 20.0) 10.0)) (* (+ (+ 20.0 d2) 10.0) (cbrt d1)))
  (/ (sqrt (- (- d2 20.0) 10.0)) (* (- (- d2 20.0) 10.0) (sqrt d1)))
  (/ (sqrt (- (- d2 20.0) 10.0)) (* (+ (+ 20.0 d2) 10.0) (sqrt d1)))
  (/ (sqrt (- (- d2 20.0) 10.0)) (- (- d2 20.0) 10.0))
  (/ (/ (sqrt (- (- d2 20.0) 10.0)) d1) (+ (+ 20.0 d2) 10.0))
  (/ 1 (* (* (cbrt d1) (cbrt d1)) (- (- d2 20.0) 10.0)))
  (/ (- (- d2 20.0) 10.0) (* (+ (+ 20.0 d2) 10.0) (cbrt d1)))
  (/ 1 (* (- (- d2 20.0) 10.0) (sqrt d1)))
  (/ (- (- d2 20.0) 10.0) (* (+ (+ 20.0 d2) 10.0) (sqrt d1)))
  (/ 1 (- (- d2 20.0) 10.0))
  (/ (/ (- (- d2 20.0) 10.0) d1) (+ (+ 20.0 d2) 10.0))
  (/ (/ (+ (sqrt (+ 20.0 10.0)) (sqrt d2)) (* (cbrt d1) (cbrt d1))) (- (- d2 20.0) 10.0))
  (/ (- (sqrt d2) (sqrt (+ 20.0 10.0))) (* (+ (+ 20.0 d2) 10.0) (cbrt d1)))
  (/ (/ (+ (sqrt (+ 20.0 10.0)) (sqrt d2)) (sqrt d1)) (- (- d2 20.0) 10.0))
  (/ (- (sqrt d2) (sqrt (+ 20.0 10.0))) (* (+ (+ 20.0 d2) 10.0) (sqrt d1)))
  (/ (+ (sqrt (+ 20.0 10.0)) (sqrt d2)) (- (- d2 20.0) 10.0))
  (/ (- (sqrt d2) (sqrt (+ 20.0 10.0))) (* (+ (+ 20.0 d2) 10.0) d1))
  (/ 1 (* (* (cbrt d1) (cbrt d1)) (- (- d2 20.0) 10.0)))
  (/ (- (- d2 20.0) 10.0) (* (+ (+ 20.0 d2) 10.0) (cbrt d1)))
  (/ 1 (* (- (- d2 20.0) 10.0) (sqrt d1)))
  (/ (- (- d2 20.0) 10.0) (* (+ (+ 20.0 d2) 10.0) (sqrt d1)))
  (/ 1 (- (- d2 20.0) 10.0))
  (/ (/ (- (- d2 20.0) 10.0) d1) (+ (+ 20.0 d2) 10.0))
  (/ 1 (* (* (cbrt d1) (cbrt d1)) (- (- d2 20.0) 10.0)))
  (/ (- (- d2 20.0) 10.0) (* (+ (+ 20.0 d2) 10.0) (cbrt d1)))
  (/ 1 (* (- (- d2 20.0) 10.0) (sqrt d1)))
  (/ (- (- d2 20.0) 10.0) (* (+ (+ 20.0 d2) 10.0) (sqrt d1)))
  (/ 1 (- (- d2 20.0) 10.0))
  (/ (/ (- (- d2 20.0) 10.0) d1) (+ (+ 20.0 d2) 10.0))
  (/ 1 (- (- d2 20.0) 10.0))
  (/ (/ (- (- d2 20.0) 10.0) d1) (+ (+ 20.0 d2) 10.0))
  1
  (/ (/ 1 d1) (+ (+ 20.0 d2) 10.0))
  (/ (/ 1 (- (- d2 20.0) 10.0)) (+ (+ 20.0 d2) 10.0))
  (* (* (/ (+ (+ 20.0 d2) 10.0) 1) 1) d1)
  (/ (/ (- (- d2 20.0) 10.0) d1) (- (- d2 20.0) 10.0))
  (/ (- (* d2 d2) (* (+ 20.0 10.0) (+ 20.0 10.0))) (cbrt (/ (- (- d2 20.0) 10.0) d1)))
  (/ (- (* d2 d2) (* (+ 20.0 10.0) (+ 20.0 10.0))) (sqrt (/ (- (- d2 20.0) 10.0) d1)))
  (/ (- (- d2 20.0) 10.0) (/ (cbrt (- (- d2 20.0) 10.0)) (* (+ (+ 20.0 d2) 10.0) (cbrt d1))))
  (/ (- (- d2 20.0) 10.0) (/ (cbrt (- (- d2 20.0) 10.0)) (* (+ (+ 20.0 d2) 10.0) (sqrt d1))))
  (* (/ (- (* d2 d2) (* (+ 20.0 10.0) (+ 20.0 10.0))) (cbrt (- (- d2 20.0) 10.0))) d1)
  (/ (- (* d2 d2) (* (+ 20.0 10.0) (+ 20.0 10.0))) (/ (sqrt (- (- d2 20.0) 10.0)) (cbrt d1)))
  (* (/ (- (* d2 d2) (* (+ 20.0 10.0) (+ 20.0 10.0))) (sqrt (- (- d2 20.0) 10.0))) (sqrt d1))
  (/ (- (- d2 20.0) 10.0) (/ (/ (sqrt (- (- d2 20.0) 10.0)) d1) (+ (+ 20.0 d2) 10.0)))
  (* (* (/ (+ (+ 20.0 d2) 10.0) 1) 1) (cbrt d1))
  (* (* (/ (+ (+ 20.0 d2) 10.0) 1) 1) (sqrt d1))
  (* (* (/ (+ (+ 20.0 d2) 10.0) 1) 1) d1)
  (/ (- (* d2 d2) (* (+ 20.0 10.0) (+ 20.0 10.0))) (/ (- (sqrt d2) (sqrt (+ 20.0 10.0))) (cbrt d1)))
  (/ (- (* d2 d2) (* (+ 20.0 10.0) (+ 20.0 10.0))) (/ (- (sqrt d2) (sqrt (+ 20.0 10.0))) (sqrt d1)))
  (/ (- (- d2 20.0) 10.0) (/ (- (sqrt d2) (sqrt (+ 20.0 10.0))) (* (+ (+ 20.0 d2) 10.0) d1)))
  (* (* (/ (+ (+ 20.0 d2) 10.0) 1) 1) (cbrt d1))
  (* (* (/ (+ (+ 20.0 d2) 10.0) 1) 1) (sqrt d1))
  (* (* (/ (+ (+ 20.0 d2) 10.0) 1) 1) d1)
  (* (* (/ (+ (+ 20.0 d2) 10.0) 1) 1) (cbrt d1))
  (* (* (/ (+ (+ 20.0 d2) 10.0) 1) 1) (sqrt d1))
  (* (* (/ (+ (+ 20.0 d2) 10.0) 1) 1) d1)
  (* (* (/ (+ (+ 20.0 d2) 10.0) 1) 1) d1)
  (* (- (- d2 20.0) 10.0) (* (+ (+ 20.0 d2) 10.0) d1))
  (/ (/ (/ (- (- d2 20.0) 10.0) d1) (- (pow d2 3) (pow (+ 20.0 10.0) 3))) (+ (pow 20.0 3) (pow (+ d2 10.0) 3)))
  (/ (/ (/ (- (- d2 20.0) 10.0) d1) (- (pow d2 3) (pow (+ 20.0 10.0) 3))) (* (+ (+ 20.0 d2) 10.0) (+ d2 (- 10.0 20.0))))
  (/ (/ (/ (- (- d2 20.0) 10.0) d1) (- (* d2 d2) (* (+ 20.0 10.0) (+ 20.0 10.0)))) (+ (pow 20.0 3) (pow (+ d2 10.0) 3)))
  (/ (/ (- (- d2 20.0) 10.0) d1) (* (+ (+ 20.0 d2) 10.0) (* (* (- (- d2 20.0) 10.0) (+ d2 (- 10.0 20.0))) (+ (+ 20.0 d2) 10.0))))
  (/ (/ (/ (- (- d2 20.0) 10.0) d1) (- (- d2 20.0) 10.0)) (+ (pow 20.0 3) (pow (+ d2 10.0) 3)))
  (/ (- (- d2 20.0) 10.0) (* (* (+ (+ 20.0 d2) 10.0) (+ d2 (- 10.0 20.0))) (* (- (- d2 20.0) 10.0) d1)))
  (/ (/ (- (- d2 20.0) 10.0) d1) (* (- (pow d2 3) (pow (+ 20.0 10.0) 3)) (+ (+ 20.0 d2) 10.0)))
  (/ (- (- d2 20.0) 10.0) (* (* (* (+ (+ 20.0 d2) 10.0) (+ (+ 20.0 d2) 10.0)) (- (- d2 20.0) 10.0)) d1))
  (* d1 (- (* d2 d2) (* (+ 20.0 10.0) (+ 20.0 10.0))))
  -1
  (- (log (/ (/ (- (- d2 20.0) 10.0) d1) (- (* d2 d2) (* (+ 20.0 10.0) (+ 20.0 10.0))))))
  (- (log (/ (/ (- (- d2 20.0) 10.0) d1) (- (* d2 d2) (* (+ 20.0 10.0) (+ 20.0 10.0))))))
  (- (log (/ (/ (- (- d2 20.0) 10.0) d1) (- (* d2 d2) (* (+ 20.0 10.0) (+ 20.0 10.0))))))
  (- (log (/ (/ (- (- d2 20.0) 10.0) d1) (- (* d2 d2) (* (+ 20.0 10.0) (+ 20.0 10.0))))))
  (- (log (/ (/ (- (- d2 20.0) 10.0) d1) (- (* d2 d2) (* (+ 20.0 10.0) (+ 20.0 10.0))))))
  (- (log (/ (/ (- (- d2 20.0) 10.0) d1) (- (* d2 d2) (* (+ 20.0 10.0) (+ 20.0 10.0))))))
  (- (log (/ (/ (- (- d2 20.0) 10.0) d1) (- (* d2 d2) (* (+ 20.0 10.0) (+ 20.0 10.0))))))
  (- (log (/ (/ (- (- d2 20.0) 10.0) d1) (- (* d2 d2) (* (+ 20.0 10.0) (+ 20.0 10.0))))))
  (- (log (/ (/ (- (- d2 20.0) 10.0) d1) (- (* d2 d2) (* (+ 20.0 10.0) (+ 20.0 10.0))))))
  (- (log (/ (/ (- (- d2 20.0) 10.0) d1) (- (* d2 d2) (* (+ 20.0 10.0) (+ 20.0 10.0))))))
  (- (log (/ (/ (- (- d2 20.0) 10.0) d1) (- (* d2 d2) (* (+ 20.0 10.0) (+ 20.0 10.0))))))
  (- (log (/ (/ (- (- d2 20.0) 10.0) d1) (- (* d2 d2) (* (+ 20.0 10.0) (+ 20.0 10.0))))))
  (- (log (/ (/ (- (- d2 20.0) 10.0) d1) (- (* d2 d2) (* (+ 20.0 10.0) (+ 20.0 10.0))))))
  (- (log (/ (/ (- (- d2 20.0) 10.0) d1) (- (* d2 d2) (* (+ 20.0 10.0) (+ 20.0 10.0))))))
  (- (log (/ (/ (- (- d2 20.0) 10.0) d1) (- (* d2 d2) (* (+ 20.0 10.0) (+ 20.0 10.0))))))
  (- (log (/ (/ (- (- d2 20.0) 10.0) d1) (- (* d2 d2) (* (+ 20.0 10.0) (+ 20.0 10.0))))))
  (pow (exp (* (/ 1 (- (- d2 20.0) 10.0)) d1)) (- (* d2 d2) (* (+ 20.0 10.0) (+ 20.0 10.0))))
  (* (* (/ 1 (/ (pow (- (- d2 20.0) 10.0) 3) (pow d1 3))) (pow (+ (+ 20.0 d2) 10.0) 3)) (pow (- (- d2 20.0) 10.0) 3))
  (* (/ 1 (/ (pow (- (- d2 20.0) 10.0) 3) (pow d1 3))) (pow (- (* d2 d2) (* (+ 20.0 10.0) (+ 20.0 10.0))) 3))
  (* (* (/ 1 (pow (/ (- (- d2 20.0) 10.0) d1) 3)) (pow (+ (+ 20.0 d2) 10.0) 3)) (pow (- (- d2 20.0) 10.0) 3))
  (/ 1 (pow (/ (/ (- (- d2 20.0) 10.0) d1) (- (* d2 d2) (* (+ 20.0 10.0) (+ 20.0 10.0)))) 3))
  (/ 1 (pow (/ (/ (- (- d2 20.0) 10.0) d1) (- (* d2 d2) (* (+ 20.0 10.0) (+ 20.0 10.0)))) 3))
  (* (cbrt (* (* (/ 1 (/ (- (- d2 20.0) 10.0) d1)) (+ (+ 20.0 d2) 10.0)) (- (- d2 20.0) 10.0))) (cbrt (* (* (/ 1 (/ (- (- d2 20.0) 10.0) d1)) (+ (+ 20.0 d2) 10.0)) (- (- d2 20.0) 10.0))))
  (cbrt (* (* (/ 1 (/ (- (- d2 20.0) 10.0) d1)) (+ (+ 20.0 d2) 10.0)) (- (- d2 20.0) 10.0)))
  (pow (* (* (/ 1 (/ (- (- d2 20.0) 10.0) d1)) (+ (+ 20.0 d2) 10.0)) (- (- d2 20.0) 10.0)) 3)
  (sqrt (* (* (/ 1 (/ (- (- d2 20.0) 10.0) d1)) (+ (+ 20.0 d2) 10.0)) (- (- d2 20.0) 10.0)))
  (sqrt (* (* (/ 1 (/ (- (- d2 20.0) 10.0) d1)) (+ (+ 20.0 d2) 10.0)) (- (- d2 20.0) 10.0)))
  -1
  (/ (- (/ (- (- d2 20.0) 10.0) d1)) (- (* d2 d2) (* (+ 20.0 10.0) (+ 20.0 10.0))))
  (/ (/ 1 (cbrt (/ (/ (- (- d2 20.0) 10.0) d1) (- (* d2 d2) (* (+ 20.0 10.0) (+ 20.0 10.0)))))) (cbrt (/ (/ (- (- d2 20.0) 10.0) d1) (- (* d2 d2) (* (+ 20.0 10.0) (+ 20.0 10.0))))))
  (/ 1 (cbrt (/ (/ (- (- d2 20.0) 10.0) d1) (- (* d2 d2) (* (+ 20.0 10.0) (+ 20.0 10.0))))))
  (/ 1 (sqrt (/ (/ (- (- d2 20.0) 10.0) d1) (- (* d2 d2) (* (+ 20.0 10.0) (+ 20.0 10.0))))))
  (/ 1 (sqrt (/ (/ (- (- d2 20.0) 10.0) d1) (- (* d2 d2) (* (+ 20.0 10.0) (+ 20.0 10.0))))))
  (/ 1 (/ (* (cbrt (/ (- (- d2 20.0) 10.0) d1)) (cbrt (/ (- (- d2 20.0) 10.0) d1))) (- (- d2 20.0) 10.0)))
  (/ 1 (/ (cbrt (/ (- (- d2 20.0) 10.0) d1)) (+ (+ 20.0 d2) 10.0)))
  (/ 1 (/ (sqrt (/ (- (- d2 20.0) 10.0) d1)) (- (- d2 20.0) 10.0)))
  (* (/ 1 (sqrt (/ (- (- d2 20.0) 10.0) d1))) (+ (+ 20.0 d2) 10.0))
  (/ 1 (/ (* (cbrt (- (- d2 20.0) 10.0)) (cbrt (- (- d2 20.0) 10.0))) (* (* (cbrt d1) (cbrt d1)) (- (- d2 20.0) 10.0))))
  (* (/ 1 (/ (cbrt (- (- d2 20.0) 10.0)) (cbrt d1))) (+ (+ 20.0 d2) 10.0))
  (/ 1 (* (/ (cbrt (- (- d2 20.0) 10.0)) (- (- d2 20.0) 10.0)) (/ (cbrt (- (- d2 20.0) 10.0)) (sqrt d1))))
  (/ 1 (/ (cbrt (- (- d2 20.0) 10.0)) (* (+ (+ 20.0 d2) 10.0) (sqrt d1))))
  (/ 1 (/ (* (cbrt (- (- d2 20.0) 10.0)) (cbrt (- (- d2 20.0) 10.0))) (- (- d2 20.0) 10.0)))
  (* (/ 1 (/ (cbrt (- (- d2 20.0) 10.0)) d1)) (+ (+ 20.0 d2) 10.0))
  (/ 1 (/ (/ (sqrt (- (- d2 20.0) 10.0)) (* (cbrt d1) (cbrt d1))) (- (- d2 20.0) 10.0)))
  (* (/ 1 (/ (sqrt (- (- d2 20.0) 10.0)) (cbrt d1))) (+ (+ 20.0 d2) 10.0))
  (* (/ 1 (/ (sqrt (- (- d2 20.0) 10.0)) (sqrt d1))) (- (- d2 20.0) 10.0))
  (/ 1 (/ (sqrt (- (- d2 20.0) 10.0)) (* (+ (+ 20.0 d2) 10.0) (sqrt d1))))
  (* (/ 1 (sqrt (- (- d2 20.0) 10.0))) (- (- d2 20.0) 10.0))
  (/ 1 (/ (/ (sqrt (- (- d2 20.0) 10.0)) d1) (+ (+ 20.0 d2) 10.0)))
  (* (* (cbrt d1) (cbrt d1)) (- (- d2 20.0) 10.0))
  (/ 1 (/ (- (- d2 20.0) 10.0) (* (+ (+ 20.0 d2) 10.0) (cbrt d1))))
  (* (- (- d2 20.0) 10.0) (sqrt d1))
  (/ 1 (/ (- (- d2 20.0) 10.0) (* (+ (+ 20.0 d2) 10.0) (sqrt d1))))
  (- (- d2 20.0) 10.0)
  (* (* (/ 1 (- (- d2 20.0) 10.0)) d1) (+ (+ 20.0 d2) 10.0))
  (* (/ 1 (/ (+ (sqrt (+ 20.0 10.0)) (sqrt d2)) (* (cbrt d1) (cbrt d1)))) (- (- d2 20.0) 10.0))
  (/ 1 (/ (- (sqrt d2) (sqrt (+ 20.0 10.0))) (* (+ (+ 20.0 d2) 10.0) (cbrt d1))))
  (* (/ 1 (/ (+ (sqrt (+ 20.0 10.0)) (sqrt d2)) (sqrt d1))) (- (- d2 20.0) 10.0))
  (/ 1 (/ (- (sqrt d2) (sqrt (+ 20.0 10.0))) (* (+ (+ 20.0 d2) 10.0) (sqrt d1))))
  (* (/ 1 (+ (sqrt (+ 20.0 10.0)) (sqrt d2))) (- (- d2 20.0) 10.0))
  (/ 1 (/ (- (sqrt d2) (sqrt (+ 20.0 10.0))) (* (+ (+ 20.0 d2) 10.0) d1)))
  (* (* (cbrt d1) (cbrt d1)) (- (- d2 20.0) 10.0))
  (/ 1 (/ (- (- d2 20.0) 10.0) (* (+ (+ 20.0 d2) 10.0) (cbrt d1))))
  (* (- (- d2 20.0) 10.0) (sqrt d1))
  (/ 1 (/ (- (- d2 20.0) 10.0) (* (+ (+ 20.0 d2) 10.0) (sqrt d1))))
  (- (- d2 20.0) 10.0)
  (* (* (/ 1 (- (- d2 20.0) 10.0)) d1) (+ (+ 20.0 d2) 10.0))
  (* (* (cbrt d1) (cbrt d1)) (- (- d2 20.0) 10.0))
  (/ 1 (/ (- (- d2 20.0) 10.0) (* (+ (+ 20.0 d2) 10.0) (cbrt d1))))
  (* (- (- d2 20.0) 10.0) (sqrt d1))
  (/ 1 (/ (- (- d2 20.0) 10.0) (* (+ (+ 20.0 d2) 10.0) (sqrt d1))))
  (- (- d2 20.0) 10.0)
  (* (* (/ 1 (- (- d2 20.0) 10.0)) d1) (+ (+ 20.0 d2) 10.0))
  (- (- d2 20.0) 10.0)
  (* (* (/ 1 (- (- d2 20.0) 10.0)) d1) (+ (+ 20.0 d2) 10.0))
  1
  (* (+ (+ 20.0 d2) 10.0) d1)
  1
  (* (* (/ 1 (/ (- (- d2 20.0) 10.0) d1)) (+ (+ 20.0 d2) 10.0)) (- (- d2 20.0) 10.0))
  (* (/ 1 (- (- d2 20.0) 10.0)) d1)
  (- (* d2 d2) (* (+ 20.0 10.0) (+ 20.0 10.0)))
  (* (* (/ 1 (/ (- (- d2 20.0) 10.0) d1)) (+ (pow 20.0 3) (pow (+ d2 10.0) 3))) (- (pow d2 3) (pow (+ 20.0 10.0) 3)))
  (/ (/ 1 (+ (* (+ 20.0 10.0) (+ (+ 20.0 d2) 10.0)) (* d2 d2))) (+ (* 20.0 (- 20.0 (+ d2 10.0))) (* (+ d2 10.0) (+ d2 10.0))))
  (* (* (* (/ 1 (- (- d2 20.0) 10.0)) d1) (- (pow d2 3) (pow (+ 20.0 10.0) 3))) (* (+ (+ 20.0 d2) 10.0) (+ d2 (- 10.0 20.0))))
  (/ (/ 1 (+ (* (+ 20.0 10.0) (+ (+ 20.0 d2) 10.0)) (* d2 d2))) (+ d2 (- 10.0 20.0)))
  (* (* (/ 1 (/ (- (- d2 20.0) 10.0) d1)) (- (* d2 d2) (* (+ 20.0 10.0) (+ 20.0 10.0)))) (+ (pow 20.0 3) (pow (+ d2 10.0) 3)))
  (/ (/ 1 (+ (+ 20.0 d2) 10.0)) (+ (* 20.0 (- 20.0 (+ d2 10.0))) (* (+ d2 10.0) (+ d2 10.0))))
  (* (/ 1 (/ (- (- d2 20.0) 10.0) d1)) (* (+ (+ 20.0 d2) 10.0) (* (* (- (- d2 20.0) 10.0) (+ d2 (- 10.0 20.0))) (+ (+ 20.0 d2) 10.0))))
  (/ (/ 1 (+ (+ 20.0 d2) 10.0)) (+ d2 (- 10.0 20.0)))
  (* (* (/ 1 (/ (- (- d2 20.0) 10.0) d1)) (+ (pow 20.0 3) (pow (+ d2 10.0) 3))) (- (- d2 20.0) 10.0))
  (/ 1 (+ (* 20.0 (- 20.0 (+ d2 10.0))) (* (+ d2 10.0) (+ d2 10.0))))
  (* (* (/ 1 (/ (- (- d2 20.0) 10.0) d1)) (- (- d2 20.0) 10.0)) (* (+ (+ 20.0 d2) 10.0) (+ d2 (- 10.0 20.0))))
  (/ 1 (+ d2 (- 10.0 20.0)))
  (* (/ 1 (/ (- (- d2 20.0) 10.0) d1)) (* (- (pow d2 3) (pow (+ 20.0 10.0) 3)) (+ (+ 20.0 d2) 10.0)))
  (/ 1 (+ (* (+ 20.0 10.0) (+ (+ 20.0 d2) 10.0)) (* d2 d2)))
  (* (* (/ 1 (- (- d2 20.0) 10.0)) d1) (* (* (+ (+ 20.0 d2) 10.0) (+ (+ 20.0 d2) 10.0)) (- (- d2 20.0) 10.0)))
  (/ 1 (+ (+ 20.0 d2) 10.0))
  (/ (/ 1 (cbrt (/ (/ (- (- d2 20.0) 10.0) d1) (- (* d2 d2) (* (+ 20.0 10.0) (+ 20.0 10.0)))))) (cbrt (/ (/ (- (- d2 20.0) 10.0) d1) (- (* d2 d2) (* (+ 20.0 10.0) (+ 20.0 10.0))))))
  (/ 1 (cbrt (/ (/ (- (- d2 20.0) 10.0) d1) (- (* d2 d2) (* (+ 20.0 10.0) (+ 20.0 10.0))))))
  (/ 1 (sqrt (/ (/ (- (- d2 20.0) 10.0) d1) (- (* d2 d2) (* (+ 20.0 10.0) (+ 20.0 10.0))))))
  (/ 1 (sqrt (/ (/ (- (- d2 20.0) 10.0) d1) (- (* d2 d2) (* (+ 20.0 10.0) (+ 20.0 10.0))))))
  (/ 1 (/ (* (cbrt (/ (- (- d2 20.0) 10.0) d1)) (cbrt (/ (- (- d2 20.0) 10.0) d1))) (- (- d2 20.0) 10.0)))
  (/ 1 (/ (cbrt (/ (- (- d2 20.0) 10.0) d1)) (+ (+ 20.0 d2) 10.0)))
  (/ 1 (/ (sqrt (/ (- (- d2 20.0) 10.0) d1)) (- (- d2 20.0) 10.0)))
  (* (/ 1 (sqrt (/ (- (- d2 20.0) 10.0) d1))) (+ (+ 20.0 d2) 10.0))
  (/ 1 (/ (* (cbrt (- (- d2 20.0) 10.0)) (cbrt (- (- d2 20.0) 10.0))) (* (* (cbrt d1) (cbrt d1)) (- (- d2 20.0) 10.0))))
  (* (/ 1 (/ (cbrt (- (- d2 20.0) 10.0)) (cbrt d1))) (+ (+ 20.0 d2) 10.0))
  (/ 1 (* (/ (cbrt (- (- d2 20.0) 10.0)) (- (- d2 20.0) 10.0)) (/ (cbrt (- (- d2 20.0) 10.0)) (sqrt d1))))
  (/ 1 (/ (cbrt (- (- d2 20.0) 10.0)) (* (+ (+ 20.0 d2) 10.0) (sqrt d1))))
  (/ 1 (/ (* (cbrt (- (- d2 20.0) 10.0)) (cbrt (- (- d2 20.0) 10.0))) (- (- d2 20.0) 10.0)))
  (* (/ 1 (/ (cbrt (- (- d2 20.0) 10.0)) d1)) (+ (+ 20.0 d2) 10.0))
  (/ 1 (/ (/ (sqrt (- (- d2 20.0) 10.0)) (* (cbrt d1) (cbrt d1))) (- (- d2 20.0) 10.0)))
  (* (/ 1 (/ (sqrt (- (- d2 20.0) 10.0)) (cbrt d1))) (+ (+ 20.0 d2) 10.0))
  (* (/ 1 (/ (sqrt (- (- d2 20.0) 10.0)) (sqrt d1))) (- (- d2 20.0) 10.0))
  (/ 1 (/ (sqrt (- (- d2 20.0) 10.0)) (* (+ (+ 20.0 d2) 10.0) (sqrt d1))))
  (* (/ 1 (sqrt (- (- d2 20.0) 10.0))) (- (- d2 20.0) 10.0))
  (/ 1 (/ (/ (sqrt (- (- d2 20.0) 10.0)) d1) (+ (+ 20.0 d2) 10.0)))
  (* (* (cbrt d1) (cbrt d1)) (- (- d2 20.0) 10.0))
  (/ 1 (/ (- (- d2 20.0) 10.0) (* (+ (+ 20.0 d2) 10.0) (cbrt d1))))
  (* (- (- d2 20.0) 10.0) (sqrt d1))
  (/ 1 (/ (- (- d2 20.0) 10.0) (* (+ (+ 20.0 d2) 10.0) (sqrt d1))))
  (- (- d2 20.0) 10.0)
  (* (* (/ 1 (- (- d2 20.0) 10.0)) d1) (+ (+ 20.0 d2) 10.0))
  (* (/ 1 (/ (+ (sqrt (+ 20.0 10.0)) (sqrt d2)) (* (cbrt d1) (cbrt d1)))) (- (- d2 20.0) 10.0))
  (/ 1 (/ (- (sqrt d2) (sqrt (+ 20.0 10.0))) (* (+ (+ 20.0 d2) 10.0) (cbrt d1))))
  (* (/ 1 (/ (+ (sqrt (+ 20.0 10.0)) (sqrt d2)) (sqrt d1))) (- (- d2 20.0) 10.0))
  (/ 1 (/ (- (sqrt d2) (sqrt (+ 20.0 10.0))) (* (+ (+ 20.0 d2) 10.0) (sqrt d1))))
  (* (/ 1 (+ (sqrt (+ 20.0 10.0)) (sqrt d2))) (- (- d2 20.0) 10.0))
  (/ 1 (/ (- (sqrt d2) (sqrt (+ 20.0 10.0))) (* (+ (+ 20.0 d2) 10.0) d1)))
  (* (* (cbrt d1) (cbrt d1)) (- (- d2 20.0) 10.0))
  (/ 1 (/ (- (- d2 20.0) 10.0) (* (+ (+ 20.0 d2) 10.0) (cbrt d1))))
  (* (- (- d2 20.0) 10.0) (sqrt d1))
  (/ 1 (/ (- (- d2 20.0) 10.0) (* (+ (+ 20.0 d2) 10.0) (sqrt d1))))
  (- (- d2 20.0) 10.0)
  (* (* (/ 1 (- (- d2 20.0) 10.0)) d1) (+ (+ 20.0 d2) 10.0))
  (* (* (cbrt d1) (cbrt d1)) (- (- d2 20.0) 10.0))
  (/ 1 (/ (- (- d2 20.0) 10.0) (* (+ (+ 20.0 d2) 10.0) (cbrt d1))))
  (* (- (- d2 20.0) 10.0) (sqrt d1))
  (/ 1 (/ (- (- d2 20.0) 10.0) (* (+ (+ 20.0 d2) 10.0) (sqrt d1))))
  (- (- d2 20.0) 10.0)
  (* (* (/ 1 (- (- d2 20.0) 10.0)) d1) (+ (+ 20.0 d2) 10.0))
  (- (- d2 20.0) 10.0)
  (* (* (/ 1 (- (- d2 20.0) 10.0)) d1) (+ (+ 20.0 d2) 10.0))
  1
  (* (+ (+ 20.0 d2) 10.0) d1)
  1
  (* (* (/ 1 (/ (- (- d2 20.0) 10.0) d1)) (+ (+ 20.0 d2) 10.0)) (- (- d2 20.0) 10.0))
  (* (/ 1 (- (- d2 20.0) 10.0)) d1)
  (- (* d2 d2) (* (+ 20.0 10.0) (+ 20.0 10.0)))
  (* (* (/ 1 (/ (- (- d2 20.0) 10.0) d1)) (+ (pow 20.0 3) (pow (+ d2 10.0) 3))) (- (pow d2 3) (pow (+ 20.0 10.0) 3)))
  (/ (/ 1 (+ (* (+ 20.0 10.0) (+ (+ 20.0 d2) 10.0)) (* d2 d2))) (+ (* 20.0 (- 20.0 (+ d2 10.0))) (* (+ d2 10.0) (+ d2 10.0))))
  (* (* (* (/ 1 (- (- d2 20.0) 10.0)) d1) (- (pow d2 3) (pow (+ 20.0 10.0) 3))) (* (+ (+ 20.0 d2) 10.0) (+ d2 (- 10.0 20.0))))
  (/ (/ 1 (+ (* (+ 20.0 10.0) (+ (+ 20.0 d2) 10.0)) (* d2 d2))) (+ d2 (- 10.0 20.0)))
  (* (* (/ 1 (/ (- (- d2 20.0) 10.0) d1)) (- (* d2 d2) (* (+ 20.0 10.0) (+ 20.0 10.0)))) (+ (pow 20.0 3) (pow (+ d2 10.0) 3)))
  (/ (/ 1 (+ (+ 20.0 d2) 10.0)) (+ (* 20.0 (- 20.0 (+ d2 10.0))) (* (+ d2 10.0) (+ d2 10.0))))
  (* (/ 1 (/ (- (- d2 20.0) 10.0) d1)) (* (+ (+ 20.0 d2) 10.0) (* (* (- (- d2 20.0) 10.0) (+ d2 (- 10.0 20.0))) (+ (+ 20.0 d2) 10.0))))
  (/ (/ 1 (+ (+ 20.0 d2) 10.0)) (+ d2 (- 10.0 20.0)))
  (* (* (/ 1 (/ (- (- d2 20.0) 10.0) d1)) (+ (pow 20.0 3) (pow (+ d2 10.0) 3))) (- (- d2 20.0) 10.0))
  (/ 1 (+ (* 20.0 (- 20.0 (+ d2 10.0))) (* (+ d2 10.0) (+ d2 10.0))))
  (* (* (/ 1 (/ (- (- d2 20.0) 10.0) d1)) (- (- d2 20.0) 10.0)) (* (+ (+ 20.0 d2) 10.0) (+ d2 (- 10.0 20.0))))
  (/ 1 (+ d2 (- 10.0 20.0)))
  (* (/ 1 (/ (- (- d2 20.0) 10.0) d1)) (* (- (pow d2 3) (pow (+ 20.0 10.0) 3)) (+ (+ 20.0 d2) 10.0)))
  (/ 1 (+ (* (+ 20.0 10.0) (+ (+ 20.0 d2) 10.0)) (* d2 d2)))
  (* (* (/ 1 (- (- d2 20.0) 10.0)) d1) (* (* (+ (+ 20.0 d2) 10.0) (+ (+ 20.0 d2) 10.0)) (- (- d2 20.0) 10.0)))
  (/ 1 (+ (+ 20.0 d2) 10.0))
  (/ (/ 1 (cbrt (/ (/ (- (- d2 20.0) 10.0) d1) (- (* d2 d2) (* (+ 20.0 10.0) (+ 20.0 10.0)))))) (cbrt (/ (/ (- (- d2 20.0) 10.0) d1) (- (* d2 d2) (* (+ 20.0 10.0) (+ 20.0 10.0))))))
  (/ 1 (cbrt (/ (/ (- (- d2 20.0) 10.0) d1) (- (* d2 d2) (* (+ 20.0 10.0) (+ 20.0 10.0))))))
  (/ 1 (sqrt (/ (/ (- (- d2 20.0) 10.0) d1) (- (* d2 d2) (* (+ 20.0 10.0) (+ 20.0 10.0))))))
  (/ 1 (sqrt (/ (/ (- (- d2 20.0) 10.0) d1) (- (* d2 d2) (* (+ 20.0 10.0) (+ 20.0 10.0))))))
  (/ 1 (/ (* (cbrt (/ (- (- d2 20.0) 10.0) d1)) (cbrt (/ (- (- d2 20.0) 10.0) d1))) (- (- d2 20.0) 10.0)))
  (/ 1 (/ (cbrt (/ (- (- d2 20.0) 10.0) d1)) (+ (+ 20.0 d2) 10.0)))
  (/ 1 (/ (sqrt (/ (- (- d2 20.0) 10.0) d1)) (- (- d2 20.0) 10.0)))
  (* (/ 1 (sqrt (/ (- (- d2 20.0) 10.0) d1))) (+ (+ 20.0 d2) 10.0))
  (/ 1 (/ (* (cbrt (- (- d2 20.0) 10.0)) (cbrt (- (- d2 20.0) 10.0))) (* (* (cbrt d1) (cbrt d1)) (- (- d2 20.0) 10.0))))
  (* (/ 1 (/ (cbrt (- (- d2 20.0) 10.0)) (cbrt d1))) (+ (+ 20.0 d2) 10.0))
  (/ 1 (* (/ (cbrt (- (- d2 20.0) 10.0)) (- (- d2 20.0) 10.0)) (/ (cbrt (- (- d2 20.0) 10.0)) (sqrt d1))))
  (/ 1 (/ (cbrt (- (- d2 20.0) 10.0)) (* (+ (+ 20.0 d2) 10.0) (sqrt d1))))
  (/ 1 (/ (* (cbrt (- (- d2 20.0) 10.0)) (cbrt (- (- d2 20.0) 10.0))) (- (- d2 20.0) 10.0)))
  (* (/ 1 (/ (cbrt (- (- d2 20.0) 10.0)) d1)) (+ (+ 20.0 d2) 10.0))
  (/ 1 (/ (/ (sqrt (- (- d2 20.0) 10.0)) (* (cbrt d1) (cbrt d1))) (- (- d2 20.0) 10.0)))
  (* (/ 1 (/ (sqrt (- (- d2 20.0) 10.0)) (cbrt d1))) (+ (+ 20.0 d2) 10.0))
  (* (/ 1 (/ (sqrt (- (- d2 20.0) 10.0)) (sqrt d1))) (- (- d2 20.0) 10.0))
  (/ 1 (/ (sqrt (- (- d2 20.0) 10.0)) (* (+ (+ 20.0 d2) 10.0) (sqrt d1))))
  (* (/ 1 (sqrt (- (- d2 20.0) 10.0))) (- (- d2 20.0) 10.0))
  (/ 1 (/ (/ (sqrt (- (- d2 20.0) 10.0)) d1) (+ (+ 20.0 d2) 10.0)))
  (* (* (cbrt d1) (cbrt d1)) (- (- d2 20.0) 10.0))
  (/ 1 (/ (- (- d2 20.0) 10.0) (* (+ (+ 20.0 d2) 10.0) (cbrt d1))))
  (* (- (- d2 20.0) 10.0) (sqrt d1))
  (/ 1 (/ (- (- d2 20.0) 10.0) (* (+ (+ 20.0 d2) 10.0) (sqrt d1))))
  (- (- d2 20.0) 10.0)
  (* (* (/ 1 (- (- d2 20.0) 10.0)) d1) (+ (+ 20.0 d2) 10.0))
  (* (/ 1 (/ (+ (sqrt (+ 20.0 10.0)) (sqrt d2)) (* (cbrt d1) (cbrt d1)))) (- (- d2 20.0) 10.0))
  (/ 1 (/ (- (sqrt d2) (sqrt (+ 20.0 10.0))) (* (+ (+ 20.0 d2) 10.0) (cbrt d1))))
  (* (/ 1 (/ (+ (sqrt (+ 20.0 10.0)) (sqrt d2)) (sqrt d1))) (- (- d2 20.0) 10.0))
  (/ 1 (/ (- (sqrt d2) (sqrt (+ 20.0 10.0))) (* (+ (+ 20.0 d2) 10.0) (sqrt d1))))
  (* (/ 1 (+ (sqrt (+ 20.0 10.0)) (sqrt d2))) (- (- d2 20.0) 10.0))
  (/ 1 (/ (- (sqrt d2) (sqrt (+ 20.0 10.0))) (* (+ (+ 20.0 d2) 10.0) d1)))
  (* (* (cbrt d1) (cbrt d1)) (- (- d2 20.0) 10.0))
  (/ 1 (/ (- (- d2 20.0) 10.0) (* (+ (+ 20.0 d2) 10.0) (cbrt d1))))
  (* (- (- d2 20.0) 10.0) (sqrt d1))
  (/ 1 (/ (- (- d2 20.0) 10.0) (* (+ (+ 20.0 d2) 10.0) (sqrt d1))))
  (- (- d2 20.0) 10.0)
  (* (* (/ 1 (- (- d2 20.0) 10.0)) d1) (+ (+ 20.0 d2) 10.0))
  (* (* (cbrt d1) (cbrt d1)) (- (- d2 20.0) 10.0))
  (/ 1 (/ (- (- d2 20.0) 10.0) (* (+ (+ 20.0 d2) 10.0) (cbrt d1))))
  (* (- (- d2 20.0) 10.0) (sqrt d1))
  (/ 1 (/ (- (- d2 20.0) 10.0) (* (+ (+ 20.0 d2) 10.0) (sqrt d1))))
  (- (- d2 20.0) 10.0)
  (* (* (/ 1 (- (- d2 20.0) 10.0)) d1) (+ (+ 20.0 d2) 10.0))
  (- (- d2 20.0) 10.0)
  (* (* (/ 1 (- (- d2 20.0) 10.0)) d1) (+ (+ 20.0 d2) 10.0))
  1
  (* (+ (+ 20.0 d2) 10.0) d1)
  1
  (* (* (/ 1 (/ (- (- d2 20.0) 10.0) d1)) (+ (+ 20.0 d2) 10.0)) (- (- d2 20.0) 10.0))
  (* (/ 1 (- (- d2 20.0) 10.0)) d1)
  (- (* d2 d2) (* (+ 20.0 10.0) (+ 20.0 10.0)))
  (* (* (/ 1 (/ (- (- d2 20.0) 10.0) d1)) (+ (pow 20.0 3) (pow (+ d2 10.0) 3))) (- (pow d2 3) (pow (+ 20.0 10.0) 3)))
  (/ (/ 1 (+ (* (+ 20.0 10.0) (+ (+ 20.0 d2) 10.0)) (* d2 d2))) (+ (* 20.0 (- 20.0 (+ d2 10.0))) (* (+ d2 10.0) (+ d2 10.0))))
  (* (* (* (/ 1 (- (- d2 20.0) 10.0)) d1) (- (pow d2 3) (pow (+ 20.0 10.0) 3))) (* (+ (+ 20.0 d2) 10.0) (+ d2 (- 10.0 20.0))))
  (/ (/ 1 (+ (* (+ 20.0 10.0) (+ (+ 20.0 d2) 10.0)) (* d2 d2))) (+ d2 (- 10.0 20.0)))
  (* (* (/ 1 (/ (- (- d2 20.0) 10.0) d1)) (- (* d2 d2) (* (+ 20.0 10.0) (+ 20.0 10.0)))) (+ (pow 20.0 3) (pow (+ d2 10.0) 3)))
  (/ (/ 1 (+ (+ 20.0 d2) 10.0)) (+ (* 20.0 (- 20.0 (+ d2 10.0))) (* (+ d2 10.0) (+ d2 10.0))))
  (* (/ 1 (/ (- (- d2 20.0) 10.0) d1)) (* (+ (+ 20.0 d2) 10.0) (* (* (- (- d2 20.0) 10.0) (+ d2 (- 10.0 20.0))) (+ (+ 20.0 d2) 10.0))))
  (/ (/ 1 (+ (+ 20.0 d2) 10.0)) (+ d2 (- 10.0 20.0)))
  (* (* (/ 1 (/ (- (- d2 20.0) 10.0) d1)) (+ (pow 20.0 3) (pow (+ d2 10.0) 3))) (- (- d2 20.0) 10.0))
  (/ 1 (+ (* 20.0 (- 20.0 (+ d2 10.0))) (* (+ d2 10.0) (+ d2 10.0))))
  (* (* (/ 1 (/ (- (- d2 20.0) 10.0) d1)) (- (- d2 20.0) 10.0)) (* (+ (+ 20.0 d2) 10.0) (+ d2 (- 10.0 20.0))))
  (/ 1 (+ d2 (- 10.0 20.0)))
  (* (/ 1 (/ (- (- d2 20.0) 10.0) d1)) (* (- (pow d2 3) (pow (+ 20.0 10.0) 3)) (+ (+ 20.0 d2) 10.0)))
  (/ 1 (+ (* (+ 20.0 10.0) (+ (+ 20.0 d2) 10.0)) (* d2 d2)))
  (* (* (/ 1 (- (- d2 20.0) 10.0)) d1) (* (* (+ (+ 20.0 d2) 10.0) (+ (+ 20.0 d2) 10.0)) (- (- d2 20.0) 10.0)))
  (/ 1 (+ (+ 20.0 d2) 10.0))
  (* (* (/ 1 (/ (- (- d2 20.0) 10.0) d1)) (+ (+ 20.0 d2) 10.0)) (- (- d2 20.0) 10.0))
  (/ (/ (- (- d2 20.0) 10.0) d1) (- (* d2 d2) (* (+ 20.0 10.0) (+ 20.0 10.0))))
  (/ (/ 1 (cbrt (/ (/ (- (- d2 20.0) 10.0) d1) (- (* d2 d2) (* (+ 20.0 10.0) (+ 20.0 10.0)))))) (cbrt (/ (/ (- (- d2 20.0) 10.0) d1) (- (* d2 d2) (* (+ 20.0 10.0) (+ 20.0 10.0))))))
  (/ 1 (sqrt (/ (/ (- (- d2 20.0) 10.0) d1) (- (* d2 d2) (* (+ 20.0 10.0) (+ 20.0 10.0))))))
  (/ 1 (/ (* (cbrt (/ (- (- d2 20.0) 10.0) d1)) (cbrt (/ (- (- d2 20.0) 10.0) d1))) (- (- d2 20.0) 10.0)))
  (/ 1 (/ (sqrt (/ (- (- d2 20.0) 10.0) d1)) (- (- d2 20.0) 10.0)))
  (/ 1 (/ (* (cbrt (- (- d2 20.0) 10.0)) (cbrt (- (- d2 20.0) 10.0))) (* (* (cbrt d1) (cbrt d1)) (- (- d2 20.0) 10.0))))
  (/ 1 (* (/ (cbrt (- (- d2 20.0) 10.0)) (- (- d2 20.0) 10.0)) (/ (cbrt (- (- d2 20.0) 10.0)) (sqrt d1))))
  (/ 1 (/ (* (cbrt (- (- d2 20.0) 10.0)) (cbrt (- (- d2 20.0) 10.0))) (- (- d2 20.0) 10.0)))
  (/ 1 (/ (/ (sqrt (- (- d2 20.0) 10.0)) (* (cbrt d1) (cbrt d1))) (- (- d2 20.0) 10.0)))
  (* (/ 1 (/ (sqrt (- (- d2 20.0) 10.0)) (sqrt d1))) (- (- d2 20.0) 10.0))
  (* (/ 1 (sqrt (- (- d2 20.0) 10.0))) (- (- d2 20.0) 10.0))
  (* (* (cbrt d1) (cbrt d1)) (- (- d2 20.0) 10.0))
  (* (- (- d2 20.0) 10.0) (sqrt d1))
  (- (- d2 20.0) 10.0)
  (* (/ 1 (/ (+ (sqrt (+ 20.0 10.0)) (sqrt d2)) (* (cbrt d1) (cbrt d1)))) (- (- d2 20.0) 10.0))
  (* (/ 1 (/ (+ (sqrt (+ 20.0 10.0)) (sqrt d2)) (sqrt d1))) (- (- d2 20.0) 10.0))
  (* (/ 1 (+ (sqrt (+ 20.0 10.0)) (sqrt d2))) (- (- d2 20.0) 10.0))
  (* (* (cbrt d1) (cbrt d1)) (- (- d2 20.0) 10.0))
  (* (- (- d2 20.0) 10.0) (sqrt d1))
  (- (- d2 20.0) 10.0)
  (* (* (cbrt d1) (cbrt d1)) (- (- d2 20.0) 10.0))
  (* (- (- d2 20.0) 10.0) (sqrt d1))
  (- (- d2 20.0) 10.0)
  (- (- d2 20.0) 10.0)
  1
  1
  (* (/ 1 (- (- d2 20.0) 10.0)) d1)
  (* (* (/ 1 (/ (- (- d2 20.0) 10.0) d1)) (+ (pow 20.0 3) (pow (+ d2 10.0) 3))) (- (pow d2 3) (pow (+ 20.0 10.0) 3)))
  (* (* (* (/ 1 (- (- d2 20.0) 10.0)) d1) (- (pow d2 3) (pow (+ 20.0 10.0) 3))) (* (+ (+ 20.0 d2) 10.0) (+ d2 (- 10.0 20.0))))
  (* (* (/ 1 (/ (- (- d2 20.0) 10.0) d1)) (- (* d2 d2) (* (+ 20.0 10.0) (+ 20.0 10.0)))) (+ (pow 20.0 3) (pow (+ d2 10.0) 3)))
  (* (/ 1 (/ (- (- d2 20.0) 10.0) d1)) (* (+ (+ 20.0 d2) 10.0) (* (* (- (- d2 20.0) 10.0) (+ d2 (- 10.0 20.0))) (+ (+ 20.0 d2) 10.0))))
  (* (* (/ 1 (/ (- (- d2 20.0) 10.0) d1)) (+ (pow 20.0 3) (pow (+ d2 10.0) 3))) (- (- d2 20.0) 10.0))
  (* (* (/ 1 (/ (- (- d2 20.0) 10.0) d1)) (- (- d2 20.0) 10.0)) (* (+ (+ 20.0 d2) 10.0) (+ d2 (- 10.0 20.0))))
  (* (/ 1 (/ (- (- d2 20.0) 10.0) d1)) (* (- (pow d2 3) (pow (+ 20.0 10.0) 3)) (+ (+ 20.0 d2) 10.0)))
  (* (* (/ 1 (- (- d2 20.0) 10.0)) d1) (* (* (+ (+ 20.0 d2) 10.0) (+ (+ 20.0 d2) 10.0)) (- (- d2 20.0) 10.0)))
  (/ (/ (- (- d2 20.0) 10.0) d1) (- (* d2 d2) (* (+ 20.0 10.0) (+ 20.0 10.0))))
  (/ (/ (- (- d2 20.0) 10.0) d1) (- (* d2 d2) (* (+ 20.0 10.0) (+ 20.0 10.0))))
  (/ (/ (- (- d2 20.0) 10.0) d1) (- (* d2 d2) (* (+ 20.0 10.0) (+ 20.0 10.0))))
  (* (/ 1 (- (- d2 20.0) 10.0)) d1)
  (exp (+ (+ 20.0 d2) 10.0))
  (exp (+ (+ 20.0 d2) 10.0))
  (log (+ (+ 20.0 d2) 10.0))
  (exp (+ (+ 20.0 d2) 10.0))
  (* (cbrt (+ (+ 20.0 d2) 10.0)) (cbrt (+ (+ 20.0 d2) 10.0)))
  (cbrt (+ (+ 20.0 d2) 10.0))
  (pow (+ (+ 20.0 d2) 10.0) 3)
  (sqrt (+ (+ 20.0 d2) 10.0))
  (sqrt (+ (+ 20.0 d2) 10.0))
  (+ (pow 20.0 3) (pow (+ d2 10.0) 3))
  (+ (* 20.0 (- 20.0 (+ d2 10.0))) (* (+ d2 10.0) (+ d2 10.0)))
  (* (+ (+ 20.0 d2) 10.0) (+ d2 (- 10.0 20.0)))
  (+ d2 (- 10.0 20.0))
  (+ (+ 20.0 d2) 10.0)
  (+ (+ 20.0 d2) 10.0)
  (+ 20.0 10.0)
  (+ (/ (* 3.7037037037037037e-05 (* d2 d2)) d1) (- (/ 0.03333333333333333 d1) (* (/ d2 d1) 0.0011111111111111111)))
  (- (+ (/ 900.0 (* d1 (pow d2 3))) (/ 1 (* d2 d1))) (/ 30.0 (* d1 (* d2 d2))))
  (- (+ (/ 900.0 (* d1 (pow d2 3))) (/ 1 (* d2 d1))) (/ 30.0 (* d1 (* d2 d2))))
  (* d1 (+ 30.0 d2))
  (* d1 (+ 30.0 d2))
  (* d1 (+ 30.0 d2))
  (+ 30.0 d2)
  (+ 30.0 d2)
  (+ 30.0 d2)
5.063 * * * [progress]: adding candidates to table
5.959 * [progress]: [Phase 3 of 3] Extracting.
5.959 * * [regime]: Finding splitpoints for: (#<alt (λ (d1 d2) (/ 1 (/ (/ (- d2 (+ 20.0 10.0)) d1) (* (- d2 (+ 20.0 10.0)) (+ (+ d2 10.0) 20.0)))))> #<alt (λ (d1 d2) (* d1 (+ d2 (+ 10.0 20.0))))>)
5.959 * * * [regime-changes]: Trying 2 branch expressions: (d2 d1)
5.959 * * * * [regimes]: Trying to branch on d2 from (#<alt (λ (d1 d2) (/ 1 (/ (/ (- d2 (+ 20.0 10.0)) d1) (* (- d2 (+ 20.0 10.0)) (+ (+ d2 10.0) 20.0)))))> #<alt (λ (d1 d2) (* d1 (+ d2 (+ 10.0 20.0))))>)
6.002 * * * * [regimes]: Trying to branch on d1 from (#<alt (λ (d1 d2) (/ 1 (/ (/ (- d2 (+ 20.0 10.0)) d1) (* (- d2 (+ 20.0 10.0)) (+ (+ d2 10.0) 20.0)))))> #<alt (λ (d1 d2) (* d1 (+ d2 (+ 10.0 20.0))))>)
6.033 * * * [regime]: Found split indices: #<option (#s(si 1 255))>
6.033 * [simplify]: Simplifying:
  (* d1 (+ d2 (+ 10.0 20.0)))
6.033 * * [simplify]: iteration 0: 7 enodes
6.034 * * [simplify]: iteration 1: 10 enodes
6.035 * * [simplify]: iteration complete: 10 enodes
6.035 * * [simplify]: Extracting #0: cost 1 inf + 0
6.035 * * [simplify]: Extracting #1: cost 3 inf + 0
6.035 * * [simplify]: Extracting #2: cost 4 inf + 1
6.035 * * [simplify]: Extracting #3: cost 5 inf + 2
6.035 * * [simplify]: Extracting #4: cost 0 inf + 19
6.035 * [simplify]: Simplified to:
  (* (+ d2 (+ 20.0 10.0)) d1)
7.341 * [regime-testing]: Baseline error score: 0.024878109763720464
7.358 * [regime-testing]: Oracle error score: 0.0133766720840105
7.380 * [regime-testing]: End program error score: 0.024878109763720464
7.471 * [regime-testing]: Target error score: 0.024878109763720464