29.123 * [progress]: [Phase 1 of 3] Setting up.
0.001 * * * [progress]: [1/2] Preparing points
0.019 * * * [progress]: [2/2] Setting up program.
0.023 * [progress]: [Phase 2 of 3] Improving.
0.023 * [simplify]: Simplifying:
  (+ (+ (* d1 10.0) (* d1 d2)) (* d1 20.0))
0.023 * * [simplify]: iteration 0: 9 enodes
0.024 * * [simplify]: iteration 1: 18 enodes
0.027 * * [simplify]: iteration 2: 34 enodes
0.032 * * [simplify]: iteration 3: 52 enodes
0.046 * * [simplify]: iteration 4: 66 enodes
0.061 * * [simplify]: iteration 5: 71 enodes
0.083 * * [simplify]: iteration complete: 71 enodes
0.083 * * [simplify]: Extracting #0: cost 1 inf + 0
0.083 * * [simplify]: Extracting #1: cost 9 inf + 0
0.083 * * [simplify]: Extracting #2: cost 14 inf + 1
0.083 * * [simplify]: Extracting #3: cost 7 inf + 213
0.083 * * [simplify]: Extracting #4: cost 0 inf + 752
0.084 * * [simplify]: Extracting #5: cost 0 inf + 712
0.084 * [simplify]: Simplified to:
  (* d1 (+ d2 (+ 10.0 20.0)))
0.089 * * [progress]: iteration 1 / 4
0.089 * * * [progress]: picking best candidate
0.092 * * * * [pick]: Picked  #<alt (λ (d1 d2) (* d1 (+ d2 (+ 10.0 20.0))))>
0.092 * * * [progress]: localizing error
0.099 * * * [progress]: generating rewritten candidates
0.099 * * * * [progress]: [ 1 / 1 ] rewriting at (2)
0.149 * * * [progress]: generating series expansions
0.149 * * * * [progress]: [ 1 / 1 ] generating series at (2)
0.149 * [backup-simplify]: Simplify (* d1 (+ d2 (+ 10.0 20.0))) into (* (+ d2 30.0) d1)
0.149 * [approximate]: Taking taylor expansion of (* (+ d2 30.0) d1) in (d1 d2) around 0
0.149 * [taylor]: Taking taylor expansion of (* (+ d2 30.0) d1) in d2
0.149 * [taylor]: Taking taylor expansion of (+ d2 30.0) in d2
0.149 * [taylor]: Taking taylor expansion of d2 in d2
0.149 * [backup-simplify]: Simplify 0 into 0
0.150 * [backup-simplify]: Simplify 1 into 1
0.150 * [taylor]: Taking taylor expansion of 30.0 in d2
0.150 * [backup-simplify]: Simplify 30.0 into 30.0
0.150 * [taylor]: Taking taylor expansion of d1 in d2
0.150 * [backup-simplify]: Simplify d1 into d1
0.150 * [taylor]: Taking taylor expansion of (* (+ d2 30.0) d1) in d1
0.150 * [taylor]: Taking taylor expansion of (+ d2 30.0) in d1
0.150 * [taylor]: Taking taylor expansion of d2 in d1
0.150 * [backup-simplify]: Simplify d2 into d2
0.150 * [taylor]: Taking taylor expansion of 30.0 in d1
0.150 * [backup-simplify]: Simplify 30.0 into 30.0
0.150 * [taylor]: Taking taylor expansion of d1 in d1
0.150 * [backup-simplify]: Simplify 0 into 0
0.150 * [backup-simplify]: Simplify 1 into 1
0.150 * [taylor]: Taking taylor expansion of (* (+ d2 30.0) d1) in d1
0.150 * [taylor]: Taking taylor expansion of (+ d2 30.0) in d1
0.150 * [taylor]: Taking taylor expansion of d2 in d1
0.150 * [backup-simplify]: Simplify d2 into d2
0.150 * [taylor]: Taking taylor expansion of 30.0 in d1
0.150 * [backup-simplify]: Simplify 30.0 into 30.0
0.150 * [taylor]: Taking taylor expansion of d1 in d1
0.150 * [backup-simplify]: Simplify 0 into 0
0.150 * [backup-simplify]: Simplify 1 into 1
0.150 * [backup-simplify]: Simplify (+ d2 30.0) into (+ d2 30.0)
0.150 * [backup-simplify]: Simplify (* (+ d2 30.0) 0) into 0
0.150 * [taylor]: Taking taylor expansion of 0 in d2
0.150 * [backup-simplify]: Simplify 0 into 0
0.150 * [backup-simplify]: Simplify 0 into 0
0.150 * [backup-simplify]: Simplify (+ 0 0) into 0
0.151 * [backup-simplify]: Simplify (+ (* (+ d2 30.0) 1) (* 0 0)) into (+ d2 30.0)
0.151 * [taylor]: Taking taylor expansion of (+ d2 30.0) in d2
0.151 * [taylor]: Taking taylor expansion of d2 in d2
0.151 * [backup-simplify]: Simplify 0 into 0
0.151 * [backup-simplify]: Simplify 1 into 1
0.151 * [taylor]: Taking taylor expansion of 30.0 in d2
0.151 * [backup-simplify]: Simplify 30.0 into 30.0
0.154 * [backup-simplify]: Simplify (+ 0 30.0) into 30.0
0.154 * [backup-simplify]: Simplify 30.0 into 30.0
0.154 * [backup-simplify]: Simplify 0 into 0
0.155 * [backup-simplify]: Simplify (+ 0 0) into 0
0.155 * [backup-simplify]: Simplify (+ (* (+ d2 30.0) 0) (+ (* 0 1) (* 0 0))) into 0
0.155 * [taylor]: Taking taylor expansion of 0 in d2
0.155 * [backup-simplify]: Simplify 0 into 0
0.155 * [backup-simplify]: Simplify 0 into 0
0.156 * [backup-simplify]: Simplify (+ 1 0) into 1
0.156 * [backup-simplify]: Simplify 1 into 1
0.156 * [backup-simplify]: Simplify 0 into 0
0.156 * [backup-simplify]: Simplify (+ 0 0) into 0
0.156 * [backup-simplify]: Simplify (+ (* (+ d2 30.0) 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0
0.156 * [taylor]: Taking taylor expansion of 0 in d2
0.156 * [backup-simplify]: Simplify 0 into 0
0.156 * [backup-simplify]: Simplify 0 into 0
0.156 * [backup-simplify]: Simplify 0 into 0
0.157 * [backup-simplify]: Simplify (+ 0 0) into 0
0.157 * [backup-simplify]: Simplify 0 into 0
0.157 * [backup-simplify]: Simplify 0 into 0
0.157 * [backup-simplify]: Simplify (+ 0 0) into 0
0.158 * [backup-simplify]: Simplify (+ (* (+ d2 30.0) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
0.158 * [taylor]: Taking taylor expansion of 0 in d2
0.158 * [backup-simplify]: Simplify 0 into 0
0.158 * [backup-simplify]: Simplify 0 into 0
0.158 * [backup-simplify]: Simplify (+ (* 1 (* d2 d1)) (* 30.0 (* 1 d1))) into (+ (* d2 d1) (* 30.0 d1))
0.158 * [backup-simplify]: Simplify (* (/ 1 d1) (+ (/ 1 d2) (+ 10.0 20.0))) into (/ (+ (/ 1 d2) 30.0) d1)
0.158 * [approximate]: Taking taylor expansion of (/ (+ (/ 1 d2) 30.0) d1) in (d1 d2) around 0
0.158 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 d2) 30.0) d1) in d2
0.158 * [taylor]: Taking taylor expansion of (+ (/ 1 d2) 30.0) in d2
0.158 * [taylor]: Taking taylor expansion of (/ 1 d2) in d2
0.158 * [taylor]: Taking taylor expansion of d2 in d2
0.158 * [backup-simplify]: Simplify 0 into 0
0.158 * [backup-simplify]: Simplify 1 into 1
0.158 * [backup-simplify]: Simplify (/ 1 1) into 1
0.158 * [taylor]: Taking taylor expansion of 30.0 in d2
0.158 * [backup-simplify]: Simplify 30.0 into 30.0
0.158 * [taylor]: Taking taylor expansion of d1 in d2
0.158 * [backup-simplify]: Simplify d1 into d1
0.159 * [backup-simplify]: Simplify (+ 1 0) into 1
0.159 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1)
0.159 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 d2) 30.0) d1) in d1
0.159 * [taylor]: Taking taylor expansion of (+ (/ 1 d2) 30.0) in d1
0.159 * [taylor]: Taking taylor expansion of (/ 1 d2) in d1
0.159 * [taylor]: Taking taylor expansion of d2 in d1
0.159 * [backup-simplify]: Simplify d2 into d2
0.159 * [backup-simplify]: Simplify (/ 1 d2) into (/ 1 d2)
0.159 * [taylor]: Taking taylor expansion of 30.0 in d1
0.159 * [backup-simplify]: Simplify 30.0 into 30.0
0.159 * [taylor]: Taking taylor expansion of d1 in d1
0.159 * [backup-simplify]: Simplify 0 into 0
0.159 * [backup-simplify]: Simplify 1 into 1
0.159 * [backup-simplify]: Simplify (+ (/ 1 d2) 30.0) into (+ (/ 1 d2) 30.0)
0.159 * [backup-simplify]: Simplify (/ (+ (/ 1 d2) 30.0) 1) into (+ (/ 1 d2) 30.0)
0.159 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 d2) 30.0) d1) in d1
0.159 * [taylor]: Taking taylor expansion of (+ (/ 1 d2) 30.0) in d1
0.159 * [taylor]: Taking taylor expansion of (/ 1 d2) in d1
0.159 * [taylor]: Taking taylor expansion of d2 in d1
0.159 * [backup-simplify]: Simplify d2 into d2
0.159 * [backup-simplify]: Simplify (/ 1 d2) into (/ 1 d2)
0.159 * [taylor]: Taking taylor expansion of 30.0 in d1
0.159 * [backup-simplify]: Simplify 30.0 into 30.0
0.159 * [taylor]: Taking taylor expansion of d1 in d1
0.159 * [backup-simplify]: Simplify 0 into 0
0.159 * [backup-simplify]: Simplify 1 into 1
0.159 * [backup-simplify]: Simplify (+ (/ 1 d2) 30.0) into (+ (/ 1 d2) 30.0)
0.159 * [backup-simplify]: Simplify (/ (+ (/ 1 d2) 30.0) 1) into (+ (/ 1 d2) 30.0)
0.159 * [taylor]: Taking taylor expansion of (+ (/ 1 d2) 30.0) in d2
0.160 * [taylor]: Taking taylor expansion of (/ 1 d2) in d2
0.160 * [taylor]: Taking taylor expansion of d2 in d2
0.160 * [backup-simplify]: Simplify 0 into 0
0.160 * [backup-simplify]: Simplify 1 into 1
0.160 * [backup-simplify]: Simplify (/ 1 1) into 1
0.160 * [taylor]: Taking taylor expansion of 30.0 in d2
0.160 * [backup-simplify]: Simplify 30.0 into 30.0
0.160 * [backup-simplify]: Simplify (+ 1 0) into 1
0.160 * [backup-simplify]: Simplify 1 into 1
0.160 * [backup-simplify]: Simplify (- (+ (* (/ 1 d2) (/ 0 d2)))) into 0
0.161 * [backup-simplify]: Simplify (+ 0 0) into 0
0.161 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (+ (/ 1 d2) 30.0) (/ 0 1)))) into 0
0.161 * [taylor]: Taking taylor expansion of 0 in d2
0.161 * [backup-simplify]: Simplify 0 into 0
0.162 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
0.162 * [backup-simplify]: Simplify (+ 0 30.0) into 30.0
0.162 * [backup-simplify]: Simplify 30.0 into 30.0
0.162 * [backup-simplify]: Simplify (- (+ (* (/ 1 d2) (/ 0 d2)) (* 0 (/ 0 d2)))) into 0
0.162 * [backup-simplify]: Simplify (+ 0 0) into 0
0.163 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (+ (/ 1 d2) 30.0) (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.163 * [taylor]: Taking taylor expansion of 0 in d2
0.163 * [backup-simplify]: Simplify 0 into 0
0.163 * [backup-simplify]: Simplify 0 into 0
0.164 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.164 * [backup-simplify]: Simplify (+ 0 0) into 0
0.164 * [backup-simplify]: Simplify 0 into 0
0.164 * [backup-simplify]: Simplify (- (+ (* (/ 1 d2) (/ 0 d2)) (* 0 (/ 0 d2)) (* 0 (/ 0 d2)))) into 0
0.164 * [backup-simplify]: Simplify (+ 0 0) into 0
0.166 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (+ (/ 1 d2) 30.0) (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.166 * [taylor]: Taking taylor expansion of 0 in d2
0.166 * [backup-simplify]: Simplify 0 into 0
0.166 * [backup-simplify]: Simplify 0 into 0
0.166 * [backup-simplify]: Simplify 0 into 0
0.166 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.167 * [backup-simplify]: Simplify (+ 0 0) into 0
0.167 * [backup-simplify]: Simplify 0 into 0
0.167 * [backup-simplify]: Simplify (- (+ (* (/ 1 d2) (/ 0 d2)) (* 0 (/ 0 d2)) (* 0 (/ 0 d2)) (* 0 (/ 0 d2)))) into 0
0.167 * [backup-simplify]: Simplify (+ 0 0) into 0
0.168 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (+ (/ 1 d2) 30.0) (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.168 * [taylor]: Taking taylor expansion of 0 in d2
0.168 * [backup-simplify]: Simplify 0 into 0
0.168 * [backup-simplify]: Simplify 0 into 0
0.169 * [backup-simplify]: Simplify (+ (* 30.0 (* 1 (/ 1 (/ 1 d1)))) (* 1 (* (/ 1 (/ 1 d2)) (/ 1 (/ 1 d1))))) into (+ (* d2 d1) (* 30.0 d1))
0.169 * [backup-simplify]: Simplify (* (/ 1 (- d1)) (+ (/ 1 (- d2)) (+ 10.0 20.0))) into (* -1 (/ (- 30.0 (/ 1 d2)) d1))
0.169 * [approximate]: Taking taylor expansion of (* -1 (/ (- 30.0 (/ 1 d2)) d1)) in (d1 d2) around 0
0.169 * [taylor]: Taking taylor expansion of (* -1 (/ (- 30.0 (/ 1 d2)) d1)) in d2
0.169 * [taylor]: Taking taylor expansion of -1 in d2
0.169 * [backup-simplify]: Simplify -1 into -1
0.169 * [taylor]: Taking taylor expansion of (/ (- 30.0 (/ 1 d2)) d1) in d2
0.169 * [taylor]: Taking taylor expansion of (- 30.0 (/ 1 d2)) in d2
0.169 * [taylor]: Taking taylor expansion of 30.0 in d2
0.169 * [backup-simplify]: Simplify 30.0 into 30.0
0.169 * [taylor]: Taking taylor expansion of (/ 1 d2) in d2
0.169 * [taylor]: Taking taylor expansion of d2 in d2
0.169 * [backup-simplify]: Simplify 0 into 0
0.169 * [backup-simplify]: Simplify 1 into 1
0.169 * [backup-simplify]: Simplify (/ 1 1) into 1
0.170 * [taylor]: Taking taylor expansion of d1 in d2
0.170 * [backup-simplify]: Simplify d1 into d1
0.170 * [backup-simplify]: Simplify (- 1) into -1
0.170 * [backup-simplify]: Simplify (+ 0 -1) into -1
0.170 * [backup-simplify]: Simplify (/ -1 d1) into (/ -1 d1)
0.170 * [taylor]: Taking taylor expansion of (* -1 (/ (- 30.0 (/ 1 d2)) d1)) in d1
0.170 * [taylor]: Taking taylor expansion of -1 in d1
0.170 * [backup-simplify]: Simplify -1 into -1
0.170 * [taylor]: Taking taylor expansion of (/ (- 30.0 (/ 1 d2)) d1) in d1
0.170 * [taylor]: Taking taylor expansion of (- 30.0 (/ 1 d2)) in d1
0.170 * [taylor]: Taking taylor expansion of 30.0 in d1
0.170 * [backup-simplify]: Simplify 30.0 into 30.0
0.170 * [taylor]: Taking taylor expansion of (/ 1 d2) in d1
0.170 * [taylor]: Taking taylor expansion of d2 in d1
0.170 * [backup-simplify]: Simplify d2 into d2
0.170 * [backup-simplify]: Simplify (/ 1 d2) into (/ 1 d2)
0.170 * [taylor]: Taking taylor expansion of d1 in d1
0.170 * [backup-simplify]: Simplify 0 into 0
0.170 * [backup-simplify]: Simplify 1 into 1
0.170 * [backup-simplify]: Simplify (- (/ 1 d2)) into (- (/ 1 d2))
0.170 * [backup-simplify]: Simplify (+ 30.0 (- (/ 1 d2))) into (- 30.0 (/ 1 d2))
0.170 * [backup-simplify]: Simplify (/ (- 30.0 (/ 1 d2)) 1) into (- 30.0 (/ 1 d2))
0.170 * [taylor]: Taking taylor expansion of (* -1 (/ (- 30.0 (/ 1 d2)) d1)) in d1
0.171 * [taylor]: Taking taylor expansion of -1 in d1
0.171 * [backup-simplify]: Simplify -1 into -1
0.171 * [taylor]: Taking taylor expansion of (/ (- 30.0 (/ 1 d2)) d1) in d1
0.171 * [taylor]: Taking taylor expansion of (- 30.0 (/ 1 d2)) in d1
0.171 * [taylor]: Taking taylor expansion of 30.0 in d1
0.171 * [backup-simplify]: Simplify 30.0 into 30.0
0.171 * [taylor]: Taking taylor expansion of (/ 1 d2) in d1
0.171 * [taylor]: Taking taylor expansion of d2 in d1
0.171 * [backup-simplify]: Simplify d2 into d2
0.171 * [backup-simplify]: Simplify (/ 1 d2) into (/ 1 d2)
0.171 * [taylor]: Taking taylor expansion of d1 in d1
0.171 * [backup-simplify]: Simplify 0 into 0
0.171 * [backup-simplify]: Simplify 1 into 1
0.171 * [backup-simplify]: Simplify (- (/ 1 d2)) into (- (/ 1 d2))
0.171 * [backup-simplify]: Simplify (+ 30.0 (- (/ 1 d2))) into (- 30.0 (/ 1 d2))
0.171 * [backup-simplify]: Simplify (/ (- 30.0 (/ 1 d2)) 1) into (- 30.0 (/ 1 d2))
0.171 * [backup-simplify]: Simplify (* -1 (- 30.0 (/ 1 d2))) into (* -1 (- 30.0 (/ 1 d2)))
0.171 * [taylor]: Taking taylor expansion of (* -1 (- 30.0 (/ 1 d2))) in d2
0.171 * [taylor]: Taking taylor expansion of -1 in d2
0.171 * [backup-simplify]: Simplify -1 into -1
0.171 * [taylor]: Taking taylor expansion of (- 30.0 (/ 1 d2)) in d2
0.171 * [taylor]: Taking taylor expansion of 30.0 in d2
0.171 * [backup-simplify]: Simplify 30.0 into 30.0
0.171 * [taylor]: Taking taylor expansion of (/ 1 d2) in d2
0.171 * [taylor]: Taking taylor expansion of d2 in d2
0.171 * [backup-simplify]: Simplify 0 into 0
0.171 * [backup-simplify]: Simplify 1 into 1
0.171 * [backup-simplify]: Simplify (/ 1 1) into 1
0.172 * [backup-simplify]: Simplify (- 1) into -1
0.172 * [backup-simplify]: Simplify (+ 0 -1) into -1
0.172 * [backup-simplify]: Simplify (* -1 -1) into 1
0.172 * [backup-simplify]: Simplify 1 into 1
0.172 * [backup-simplify]: Simplify (- (+ (* (/ 1 d2) (/ 0 d2)))) into 0
0.173 * [backup-simplify]: Simplify (- 0) into 0
0.173 * [backup-simplify]: Simplify (+ 0 0) into 0
0.174 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (- 30.0 (/ 1 d2)) (/ 0 1)))) into 0
0.174 * [backup-simplify]: Simplify (+ (* -1 0) (* 0 (- 30.0 (/ 1 d2)))) into 0
0.175 * [taylor]: Taking taylor expansion of 0 in d2
0.175 * [backup-simplify]: Simplify 0 into 0
0.175 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
0.176 * [backup-simplify]: Simplify (- 0) into 0
0.176 * [backup-simplify]: Simplify (+ 30.0 0) into 30.0
0.178 * [backup-simplify]: Simplify (+ (* -1 30.0) (* 0 -1)) into (- 30.0)
0.178 * [backup-simplify]: Simplify (- 30.0) into (- 30.0)
0.178 * [backup-simplify]: Simplify (- (+ (* (/ 1 d2) (/ 0 d2)) (* 0 (/ 0 d2)))) into 0
0.179 * [backup-simplify]: Simplify (- 0) into 0
0.179 * [backup-simplify]: Simplify (+ 0 0) into 0
0.180 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (- 30.0 (/ 1 d2)) (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.181 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (- 30.0 (/ 1 d2))))) into 0
0.181 * [taylor]: Taking taylor expansion of 0 in d2
0.181 * [backup-simplify]: Simplify 0 into 0
0.181 * [backup-simplify]: Simplify 0 into 0
0.182 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.183 * [backup-simplify]: Simplify (- 0) into 0
0.183 * [backup-simplify]: Simplify (+ 0 0) into 0
0.184 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 30.0) (* 0 -1))) into 0
0.184 * [backup-simplify]: Simplify 0 into 0
0.184 * [backup-simplify]: Simplify (- (+ (* (/ 1 d2) (/ 0 d2)) (* 0 (/ 0 d2)) (* 0 (/ 0 d2)))) into 0
0.185 * [backup-simplify]: Simplify (- 0) into 0
0.185 * [backup-simplify]: Simplify (+ 0 0) into 0
0.187 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (- 30.0 (/ 1 d2)) (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.188 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- 30.0 (/ 1 d2)))))) into 0
0.188 * [taylor]: Taking taylor expansion of 0 in d2
0.188 * [backup-simplify]: Simplify 0 into 0
0.188 * [backup-simplify]: Simplify 0 into 0
0.188 * [backup-simplify]: Simplify 0 into 0
0.189 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.190 * [backup-simplify]: Simplify (- 0) into 0
0.190 * [backup-simplify]: Simplify (+ 0 0) into 0
0.191 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 30.0) (* 0 -1)))) into 0
0.191 * [backup-simplify]: Simplify 0 into 0
0.192 * [backup-simplify]: Simplify (- (+ (* (/ 1 d2) (/ 0 d2)) (* 0 (/ 0 d2)) (* 0 (/ 0 d2)) (* 0 (/ 0 d2)))) into 0
0.192 * [backup-simplify]: Simplify (- 0) into 0
0.192 * [backup-simplify]: Simplify (+ 0 0) into 0
0.195 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (- 30.0 (/ 1 d2)) (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.197 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- 30.0 (/ 1 d2))))))) into 0
0.197 * [taylor]: Taking taylor expansion of 0 in d2
0.197 * [backup-simplify]: Simplify 0 into 0
0.197 * [backup-simplify]: Simplify 0 into 0
0.198 * [backup-simplify]: Simplify (+ (* (- 30.0) (* 1 (/ 1 (/ 1 (- d1))))) (* 1 (* (/ 1 (/ 1 (- d2))) (/ 1 (/ 1 (- d1)))))) into (+ (* d2 d1) (* 30.0 d1))
0.198 * * * [progress]: simplifying candidates
0.199 * [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))
0.200 * * [simplify]: iteration 0: 50 enodes
0.219 * * [simplify]: iteration 1: 161 enodes
0.266 * * [simplify]: iteration 2: 708 enodes
0.757 * * [simplify]: iteration complete: 5000 enodes
0.757 * * [simplify]: Extracting #0: cost 19 inf + 0
0.758 * * [simplify]: Extracting #1: cost 440 inf + 1
0.765 * * [simplify]: Extracting #2: cost 1581 inf + 1303
0.779 * * [simplify]: Extracting #3: cost 2127 inf + 8093
0.824 * * [simplify]: Extracting #4: cost 1257 inf + 153537
0.895 * * [simplify]: Extracting #5: cost 101 inf + 412755
1.019 * * [simplify]: Extracting #6: cost 0 inf + 441092
1.178 * [simplify]: Simplified to:
  (* (+ (+ d2 10.0) 20.0) d1)
  (log (* (+ (+ d2 10.0) 20.0) d1))
  (log (* (+ (+ d2 10.0) 20.0) d1))
  (exp (* (+ (+ d2 10.0) 20.0) d1))
  (* (* (+ (+ d2 10.0) 20.0) d1) (* (* (+ (+ d2 10.0) 20.0) d1) (* (+ (+ d2 10.0) 20.0) d1)))
  (* (cbrt (* (+ (+ d2 10.0) 20.0) d1)) (cbrt (* (+ (+ d2 10.0) 20.0) d1)))
  (cbrt (* (+ (+ d2 10.0) 20.0) d1))
  (* (* (+ (+ d2 10.0) 20.0) d1) (* (* (+ (+ d2 10.0) 20.0) d1) (* (+ (+ d2 10.0) 20.0) d1)))
  (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 (+ (* d2 (* d2 d2)) (* (+ 20.0 10.0) (* (+ 20.0 10.0) (+ 20.0 10.0)))))
  (* d1 (- (* d2 d2) (* (+ 20.0 10.0) (+ 20.0 10.0))))
  (* d1 (+ d2 30.0))
  (* d1 (+ d2 30.0))
  (* d1 (+ d2 30.0))
1.180 * * * [progress]: adding candidates to table
1.309 * * [progress]: iteration 2 / 4
1.309 * * * [progress]: picking best candidate
1.322 * * * * [pick]: Picked  #<alt (λ (d1 d2) (/ (* d1 (- (* d2 d2) (* (+ 10.0 20.0) (+ 10.0 20.0)))) (- d2 (+ 10.0 20.0))))>
1.322 * * * [progress]: localizing error
1.351 * * * [progress]: generating rewritten candidates
1.351 * * * * [progress]: [ 1 / 2 ] rewriting at (2)
1.426 * * * * [progress]: [ 2 / 2 ] rewriting at (2 1)
1.472 * * * [progress]: generating series expansions
1.472 * * * * [progress]: [ 1 / 2 ] generating series at (2)
1.475 * [backup-simplify]: Simplify (/ (* d1 (- (* d2 d2) (* (+ 10.0 20.0) (+ 10.0 20.0)))) (- d2 (+ 10.0 20.0))) into (/ (* (- (pow d2 2) 900.0) d1) (- d2 30.0))
1.475 * [approximate]: Taking taylor expansion of (/ (* (- (pow d2 2) 900.0) d1) (- d2 30.0)) in (d1 d2) around 0
1.475 * [taylor]: Taking taylor expansion of (/ (* (- (pow d2 2) 900.0) d1) (- d2 30.0)) in d2
1.475 * [taylor]: Taking taylor expansion of (* (- (pow d2 2) 900.0) d1) in d2
1.475 * [taylor]: Taking taylor expansion of (- (pow d2 2) 900.0) in d2
1.475 * [taylor]: Taking taylor expansion of (pow d2 2) in d2
1.475 * [taylor]: Taking taylor expansion of d2 in d2
1.475 * [backup-simplify]: Simplify 0 into 0
1.475 * [backup-simplify]: Simplify 1 into 1
1.475 * [taylor]: Taking taylor expansion of 900.0 in d2
1.475 * [backup-simplify]: Simplify 900.0 into 900.0
1.475 * [taylor]: Taking taylor expansion of d1 in d2
1.475 * [backup-simplify]: Simplify d1 into d1
1.475 * [taylor]: Taking taylor expansion of (- d2 30.0) in d2
1.475 * [taylor]: Taking taylor expansion of d2 in d2
1.475 * [backup-simplify]: Simplify 0 into 0
1.475 * [backup-simplify]: Simplify 1 into 1
1.476 * [taylor]: Taking taylor expansion of 30.0 in d2
1.476 * [backup-simplify]: Simplify 30.0 into 30.0
1.476 * [backup-simplify]: Simplify (- 900.0) into (- 900.0)
1.477 * [backup-simplify]: Simplify (+ 0 (- 900.0)) into (- 900.0)
1.478 * [backup-simplify]: Simplify (* (- 900.0) d1) into (* -900.0 d1)
1.478 * [backup-simplify]: Simplify (- 30.0) into (- 30.0)
1.479 * [backup-simplify]: Simplify (+ 0 (- 30.0)) into (- 30.0)
1.480 * [backup-simplify]: Simplify (/ (* -900.0 d1) (- 30.0)) into (* 30.0 d1)
1.480 * [taylor]: Taking taylor expansion of (/ (* (- (pow d2 2) 900.0) d1) (- d2 30.0)) in d1
1.480 * [taylor]: Taking taylor expansion of (* (- (pow d2 2) 900.0) d1) in d1
1.480 * [taylor]: Taking taylor expansion of (- (pow d2 2) 900.0) in d1
1.480 * [taylor]: Taking taylor expansion of (pow d2 2) in d1
1.480 * [taylor]: Taking taylor expansion of d2 in d1
1.480 * [backup-simplify]: Simplify d2 into d2
1.480 * [taylor]: Taking taylor expansion of 900.0 in d1
1.480 * [backup-simplify]: Simplify 900.0 into 900.0
1.480 * [taylor]: Taking taylor expansion of d1 in d1
1.480 * [backup-simplify]: Simplify 0 into 0
1.480 * [backup-simplify]: Simplify 1 into 1
1.480 * [taylor]: Taking taylor expansion of (- d2 30.0) in d1
1.480 * [taylor]: Taking taylor expansion of d2 in d1
1.480 * [backup-simplify]: Simplify d2 into d2
1.480 * [taylor]: Taking taylor expansion of 30.0 in d1
1.480 * [backup-simplify]: Simplify 30.0 into 30.0
1.480 * [backup-simplify]: Simplify (* d2 d2) into (pow d2 2)
1.481 * [backup-simplify]: Simplify (- 900.0) into (- 900.0)
1.482 * [backup-simplify]: Simplify (+ (pow d2 2) (- 900.0)) into (- (pow d2 2) 900.0)
1.482 * [backup-simplify]: Simplify (* (- (pow d2 2) 900.0) 0) into 0
1.482 * [backup-simplify]: Simplify (+ (* d2 0) (* 0 d2)) into 0
1.482 * [backup-simplify]: Simplify (- 0) into 0
1.483 * [backup-simplify]: Simplify (+ 0 0) into 0
1.483 * [backup-simplify]: Simplify (+ (* (- (pow d2 2) 900.0) 1) (* 0 0)) into (- (pow d2 2) 900.0)
1.484 * [backup-simplify]: Simplify (- 30.0) into (- 30.0)
1.487 * [backup-simplify]: Simplify (+ d2 (- 30.0)) into (- d2 30.0)
1.487 * [backup-simplify]: Simplify (/ (- (pow d2 2) 900.0) (- d2 30.0)) into (/ (- (pow d2 2) 900.0) (- d2 30.0))
1.487 * [taylor]: Taking taylor expansion of (/ (* (- (pow d2 2) 900.0) d1) (- d2 30.0)) in d1
1.487 * [taylor]: Taking taylor expansion of (* (- (pow d2 2) 900.0) d1) in d1
1.487 * [taylor]: Taking taylor expansion of (- (pow d2 2) 900.0) in d1
1.487 * [taylor]: Taking taylor expansion of (pow d2 2) in d1
1.487 * [taylor]: Taking taylor expansion of d2 in d1
1.487 * [backup-simplify]: Simplify d2 into d2
1.487 * [taylor]: Taking taylor expansion of 900.0 in d1
1.487 * [backup-simplify]: Simplify 900.0 into 900.0
1.487 * [taylor]: Taking taylor expansion of d1 in d1
1.487 * [backup-simplify]: Simplify 0 into 0
1.488 * [backup-simplify]: Simplify 1 into 1
1.488 * [taylor]: Taking taylor expansion of (- d2 30.0) in d1
1.488 * [taylor]: Taking taylor expansion of d2 in d1
1.488 * [backup-simplify]: Simplify d2 into d2
1.488 * [taylor]: Taking taylor expansion of 30.0 in d1
1.488 * [backup-simplify]: Simplify 30.0 into 30.0
1.488 * [backup-simplify]: Simplify (* d2 d2) into (pow d2 2)
1.488 * [backup-simplify]: Simplify (- 900.0) into (- 900.0)
1.489 * [backup-simplify]: Simplify (+ (pow d2 2) (- 900.0)) into (- (pow d2 2) 900.0)
1.489 * [backup-simplify]: Simplify (* (- (pow d2 2) 900.0) 0) into 0
1.489 * [backup-simplify]: Simplify (+ (* d2 0) (* 0 d2)) into 0
1.489 * [backup-simplify]: Simplify (- 0) into 0
1.490 * [backup-simplify]: Simplify (+ 0 0) into 0
1.490 * [backup-simplify]: Simplify (+ (* (- (pow d2 2) 900.0) 1) (* 0 0)) into (- (pow d2 2) 900.0)
1.491 * [backup-simplify]: Simplify (- 30.0) into (- 30.0)
1.491 * [backup-simplify]: Simplify (+ d2 (- 30.0)) into (- d2 30.0)
1.491 * [backup-simplify]: Simplify (/ (- (pow d2 2) 900.0) (- d2 30.0)) into (/ (- (pow d2 2) 900.0) (- d2 30.0))
1.492 * [taylor]: Taking taylor expansion of (/ (- (pow d2 2) 900.0) (- d2 30.0)) in d2
1.492 * [taylor]: Taking taylor expansion of (- (pow d2 2) 900.0) in d2
1.492 * [taylor]: Taking taylor expansion of (pow d2 2) in d2
1.492 * [taylor]: Taking taylor expansion of d2 in d2
1.492 * [backup-simplify]: Simplify 0 into 0
1.492 * [backup-simplify]: Simplify 1 into 1
1.492 * [taylor]: Taking taylor expansion of 900.0 in d2
1.492 * [backup-simplify]: Simplify 900.0 into 900.0
1.492 * [taylor]: Taking taylor expansion of (- d2 30.0) in d2
1.492 * [taylor]: Taking taylor expansion of d2 in d2
1.492 * [backup-simplify]: Simplify 0 into 0
1.492 * [backup-simplify]: Simplify 1 into 1
1.492 * [taylor]: Taking taylor expansion of 30.0 in d2
1.492 * [backup-simplify]: Simplify 30.0 into 30.0
1.492 * [backup-simplify]: Simplify (- 900.0) into (- 900.0)
1.493 * [backup-simplify]: Simplify (+ 0 (- 900.0)) into (- 900.0)
1.494 * [backup-simplify]: Simplify (- 30.0) into (- 30.0)
1.495 * [backup-simplify]: Simplify (+ 0 (- 30.0)) into (- 30.0)
1.496 * [backup-simplify]: Simplify (/ (- 900.0) (- 30.0)) into 30.0
1.496 * [backup-simplify]: Simplify 30.0 into 30.0
1.497 * [backup-simplify]: Simplify (+ (* d2 0) (+ (* 0 0) (* 0 d2))) into 0
1.497 * [backup-simplify]: Simplify (- 0) into 0
1.497 * [backup-simplify]: Simplify (+ 0 0) into 0
1.498 * [backup-simplify]: Simplify (+ (* (- (pow d2 2) 900.0) 0) (+ (* 0 1) (* 0 0))) 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 (- d2 30.0)) (+ (* (/ (- (pow d2 2) 900.0) (- d2 30.0)) (/ 0 (- d2 30.0))))) into 0
1.499 * [taylor]: Taking taylor expansion of 0 in d2
1.499 * [backup-simplify]: Simplify 0 into 0
1.499 * [backup-simplify]: Simplify 0 into 0
1.500 * [backup-simplify]: Simplify (- 0) into 0
1.500 * [backup-simplify]: Simplify (+ 0 0) into 0
1.501 * [backup-simplify]: Simplify (- 0) into 0
1.501 * [backup-simplify]: Simplify (+ 1 0) into 1
1.505 * [backup-simplify]: Simplify (- (/ 0 (- 30.0)) (+ (* 30.0 (/ 1 (- 30.0))))) into 1.0
1.505 * [backup-simplify]: Simplify 1.0 into 1.0
1.506 * [backup-simplify]: Simplify (+ (* d2 0) (+ (* 0 0) (+ (* 0 0) (* 0 d2)))) into 0
1.506 * [backup-simplify]: Simplify (- 0) into 0
1.507 * [backup-simplify]: Simplify (+ 0 0) into 0
1.508 * [backup-simplify]: Simplify (+ (* (- (pow d2 2) 900.0) 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0
1.508 * [backup-simplify]: Simplify (- 0) into 0
1.508 * [backup-simplify]: Simplify (+ 0 0) into 0
1.509 * [backup-simplify]: Simplify (- (/ 0 (- d2 30.0)) (+ (* (/ (- (pow d2 2) 900.0) (- d2 30.0)) (/ 0 (- d2 30.0))) (* 0 (/ 0 (- d2 30.0))))) into 0
1.509 * [taylor]: Taking taylor expansion of 0 in d2
1.509 * [backup-simplify]: Simplify 0 into 0
1.509 * [backup-simplify]: Simplify 0 into 0
1.509 * [backup-simplify]: Simplify 0 into 0
1.510 * [backup-simplify]: Simplify (* 1 1) into 1
1.510 * [backup-simplify]: Simplify (- 0) into 0
1.510 * [backup-simplify]: Simplify (+ 1 0) into 1
1.511 * [backup-simplify]: Simplify (- 0) into 0
1.511 * [backup-simplify]: Simplify (+ 0 0) into 0
1.517 * [backup-simplify]: Simplify (- (/ 1 (- 30.0)) (+ (* 30.0 (/ 0 (- 30.0))) (* 1.0 (/ 1 (- 30.0))))) into 0
1.517 * [backup-simplify]: Simplify 0 into 0
1.518 * [backup-simplify]: Simplify (+ (* d2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 d2))))) into 0
1.518 * [backup-simplify]: Simplify (- 0) into 0
1.519 * [backup-simplify]: Simplify (+ 0 0) into 0
1.520 * [backup-simplify]: Simplify (+ (* (- (pow d2 2) 900.0) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
1.520 * [backup-simplify]: Simplify (- 0) into 0
1.521 * [backup-simplify]: Simplify (+ 0 0) into 0
1.521 * [backup-simplify]: Simplify (- (/ 0 (- d2 30.0)) (+ (* (/ (- (pow d2 2) 900.0) (- d2 30.0)) (/ 0 (- d2 30.0))) (* 0 (/ 0 (- d2 30.0))) (* 0 (/ 0 (- d2 30.0))))) into 0
1.521 * [taylor]: Taking taylor expansion of 0 in d2
1.521 * [backup-simplify]: Simplify 0 into 0
1.522 * [backup-simplify]: Simplify 0 into 0
1.522 * [backup-simplify]: Simplify 0 into 0
1.522 * [backup-simplify]: Simplify 0 into 0
1.522 * [backup-simplify]: Simplify (+ (* 1.0 (* d2 d1)) (* 30.0 (* 1 d1))) into (+ (* 1.0 (* d2 d1)) (* 30.0 d1))
1.524 * [backup-simplify]: Simplify (/ (* (/ 1 d1) (- (* (/ 1 d2) (/ 1 d2)) (* (+ 10.0 20.0) (+ 10.0 20.0)))) (- (/ 1 d2) (+ 10.0 20.0))) into (/ (- (/ 1 (pow d2 2)) 900.0) (* (- (/ 1 d2) 30.0) d1))
1.524 * [approximate]: Taking taylor expansion of (/ (- (/ 1 (pow d2 2)) 900.0) (* (- (/ 1 d2) 30.0) d1)) in (d1 d2) around 0
1.524 * [taylor]: Taking taylor expansion of (/ (- (/ 1 (pow d2 2)) 900.0) (* (- (/ 1 d2) 30.0) d1)) in d2
1.524 * [taylor]: Taking taylor expansion of (- (/ 1 (pow d2 2)) 900.0) in d2
1.524 * [taylor]: Taking taylor expansion of (/ 1 (pow d2 2)) in d2
1.524 * [taylor]: Taking taylor expansion of (pow d2 2) in d2
1.524 * [taylor]: Taking taylor expansion of d2 in d2
1.524 * [backup-simplify]: Simplify 0 into 0
1.524 * [backup-simplify]: Simplify 1 into 1
1.524 * [backup-simplify]: Simplify (* 1 1) into 1
1.525 * [backup-simplify]: Simplify (/ 1 1) into 1
1.525 * [taylor]: Taking taylor expansion of 900.0 in d2
1.525 * [backup-simplify]: Simplify 900.0 into 900.0
1.525 * [taylor]: Taking taylor expansion of (* (- (/ 1 d2) 30.0) d1) in d2
1.525 * [taylor]: Taking taylor expansion of (- (/ 1 d2) 30.0) in d2
1.525 * [taylor]: Taking taylor expansion of (/ 1 d2) in d2
1.525 * [taylor]: Taking taylor expansion of d2 in d2
1.525 * [backup-simplify]: Simplify 0 into 0
1.525 * [backup-simplify]: Simplify 1 into 1
1.525 * [backup-simplify]: Simplify (/ 1 1) into 1
1.525 * [taylor]: Taking taylor expansion of 30.0 in d2
1.525 * [backup-simplify]: Simplify 30.0 into 30.0
1.525 * [taylor]: Taking taylor expansion of d1 in d2
1.525 * [backup-simplify]: Simplify d1 into d1
1.525 * [backup-simplify]: Simplify (+ 1 0) into 1
1.526 * [backup-simplify]: Simplify (+ 1 0) into 1
1.526 * [backup-simplify]: Simplify (* 1 d1) into d1
1.526 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1)
1.526 * [taylor]: Taking taylor expansion of (/ (- (/ 1 (pow d2 2)) 900.0) (* (- (/ 1 d2) 30.0) d1)) in d1
1.526 * [taylor]: Taking taylor expansion of (- (/ 1 (pow d2 2)) 900.0) in d1
1.526 * [taylor]: Taking taylor expansion of (/ 1 (pow d2 2)) in d1
1.526 * [taylor]: Taking taylor expansion of (pow d2 2) in d1
1.526 * [taylor]: Taking taylor expansion of d2 in d1
1.526 * [backup-simplify]: Simplify d2 into d2
1.526 * [backup-simplify]: Simplify (* d2 d2) into (pow d2 2)
1.526 * [backup-simplify]: Simplify (/ 1 (pow d2 2)) into (/ 1 (pow d2 2))
1.526 * [taylor]: Taking taylor expansion of 900.0 in d1
1.526 * [backup-simplify]: Simplify 900.0 into 900.0
1.526 * [taylor]: Taking taylor expansion of (* (- (/ 1 d2) 30.0) d1) in d1
1.526 * [taylor]: Taking taylor expansion of (- (/ 1 d2) 30.0) in d1
1.526 * [taylor]: Taking taylor expansion of (/ 1 d2) in d1
1.526 * [taylor]: Taking taylor expansion of d2 in d1
1.526 * [backup-simplify]: Simplify d2 into d2
1.526 * [backup-simplify]: Simplify (/ 1 d2) into (/ 1 d2)
1.526 * [taylor]: Taking taylor expansion of 30.0 in d1
1.526 * [backup-simplify]: Simplify 30.0 into 30.0
1.526 * [taylor]: Taking taylor expansion of d1 in d1
1.526 * [backup-simplify]: Simplify 0 into 0
1.526 * [backup-simplify]: Simplify 1 into 1
1.526 * [backup-simplify]: Simplify (- 900.0) into (- 900.0)
1.527 * [backup-simplify]: Simplify (+ (/ 1 (pow d2 2)) (- 900.0)) into (- (/ 1 (pow d2 2)) 900.0)
1.527 * [backup-simplify]: Simplify (- 30.0) into (- 30.0)
1.527 * [backup-simplify]: Simplify (+ (/ 1 d2) (- 30.0)) into (- (/ 1 d2) 30.0)
1.527 * [backup-simplify]: Simplify (* (- (/ 1 d2) 30.0) 0) into 0
1.527 * [backup-simplify]: Simplify (- (+ (* (/ 1 d2) (/ 0 d2)))) into 0
1.528 * [backup-simplify]: Simplify (- 0) into 0
1.528 * [backup-simplify]: Simplify (+ 0 0) into 0
1.528 * [backup-simplify]: Simplify (+ (* (- (/ 1 d2) 30.0) 1) (* 0 0)) into (- (/ 1 d2) 30.0)
1.528 * [backup-simplify]: Simplify (/ (- (/ 1 (pow d2 2)) 900.0) (- (/ 1 d2) 30.0)) into (/ (- (/ 1 (pow d2 2)) 900.0) (- (/ 1 d2) 30.0))
1.528 * [taylor]: Taking taylor expansion of (/ (- (/ 1 (pow d2 2)) 900.0) (* (- (/ 1 d2) 30.0) d1)) in d1
1.528 * [taylor]: Taking taylor expansion of (- (/ 1 (pow d2 2)) 900.0) in d1
1.528 * [taylor]: Taking taylor expansion of (/ 1 (pow d2 2)) in d1
1.528 * [taylor]: Taking taylor expansion of (pow d2 2) in d1
1.529 * [taylor]: Taking taylor expansion of d2 in d1
1.529 * [backup-simplify]: Simplify d2 into d2
1.529 * [backup-simplify]: Simplify (* d2 d2) into (pow d2 2)
1.529 * [backup-simplify]: Simplify (/ 1 (pow d2 2)) into (/ 1 (pow d2 2))
1.529 * [taylor]: Taking taylor expansion of 900.0 in d1
1.529 * [backup-simplify]: Simplify 900.0 into 900.0
1.529 * [taylor]: Taking taylor expansion of (* (- (/ 1 d2) 30.0) d1) in d1
1.529 * [taylor]: Taking taylor expansion of (- (/ 1 d2) 30.0) in d1
1.529 * [taylor]: Taking taylor expansion of (/ 1 d2) in d1
1.529 * [taylor]: Taking taylor expansion of d2 in d1
1.529 * [backup-simplify]: Simplify d2 into d2
1.529 * [backup-simplify]: Simplify (/ 1 d2) into (/ 1 d2)
1.529 * [taylor]: Taking taylor expansion of 30.0 in d1
1.529 * [backup-simplify]: Simplify 30.0 into 30.0
1.529 * [taylor]: Taking taylor expansion of d1 in d1
1.529 * [backup-simplify]: Simplify 0 into 0
1.529 * [backup-simplify]: Simplify 1 into 1
1.529 * [backup-simplify]: Simplify (- 900.0) into (- 900.0)
1.529 * [backup-simplify]: Simplify (+ (/ 1 (pow d2 2)) (- 900.0)) into (- (/ 1 (pow d2 2)) 900.0)
1.530 * [backup-simplify]: Simplify (- 30.0) into (- 30.0)
1.530 * [backup-simplify]: Simplify (+ (/ 1 d2) (- 30.0)) into (- (/ 1 d2) 30.0)
1.530 * [backup-simplify]: Simplify (* (- (/ 1 d2) 30.0) 0) into 0
1.530 * [backup-simplify]: Simplify (- (+ (* (/ 1 d2) (/ 0 d2)))) into 0
1.530 * [backup-simplify]: Simplify (- 0) into 0
1.531 * [backup-simplify]: Simplify (+ 0 0) into 0
1.531 * [backup-simplify]: Simplify (+ (* (- (/ 1 d2) 30.0) 1) (* 0 0)) into (- (/ 1 d2) 30.0)
1.531 * [backup-simplify]: Simplify (/ (- (/ 1 (pow d2 2)) 900.0) (- (/ 1 d2) 30.0)) into (/ (- (/ 1 (pow d2 2)) 900.0) (- (/ 1 d2) 30.0))
1.531 * [taylor]: Taking taylor expansion of (/ (- (/ 1 (pow d2 2)) 900.0) (- (/ 1 d2) 30.0)) in d2
1.531 * [taylor]: Taking taylor expansion of (- (/ 1 (pow d2 2)) 900.0) in d2
1.531 * [taylor]: Taking taylor expansion of (/ 1 (pow d2 2)) in d2
1.531 * [taylor]: Taking taylor expansion of (pow d2 2) in d2
1.531 * [taylor]: Taking taylor expansion of d2 in d2
1.531 * [backup-simplify]: Simplify 0 into 0
1.531 * [backup-simplify]: Simplify 1 into 1
1.532 * [backup-simplify]: Simplify (* 1 1) into 1
1.532 * [backup-simplify]: Simplify (/ 1 1) into 1
1.532 * [taylor]: Taking taylor expansion of 900.0 in d2
1.532 * [backup-simplify]: Simplify 900.0 into 900.0
1.532 * [taylor]: Taking taylor expansion of (- (/ 1 d2) 30.0) in d2
1.532 * [taylor]: Taking taylor expansion of (/ 1 d2) in d2
1.532 * [taylor]: Taking taylor expansion of d2 in d2
1.532 * [backup-simplify]: Simplify 0 into 0
1.532 * [backup-simplify]: Simplify 1 into 1
1.532 * [backup-simplify]: Simplify (/ 1 1) into 1
1.532 * [taylor]: Taking taylor expansion of 30.0 in d2
1.532 * [backup-simplify]: Simplify 30.0 into 30.0
1.532 * [backup-simplify]: Simplify (+ 1 0) into 1
1.533 * [backup-simplify]: Simplify (+ 1 0) into 1
1.533 * [backup-simplify]: Simplify (/ 1 1) into 1
1.533 * [backup-simplify]: Simplify 1 into 1
1.533 * [backup-simplify]: Simplify (+ (* d2 0) (* 0 d2)) into 0
1.534 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow d2 2)) (/ 0 (pow d2 2))))) into 0
1.534 * [backup-simplify]: Simplify (- 0) into 0
1.534 * [backup-simplify]: Simplify (+ 0 0) into 0
1.534 * [backup-simplify]: Simplify (- (+ (* (/ 1 d2) (/ 0 d2)) (* 0 (/ 0 d2)))) into 0
1.534 * [backup-simplify]: Simplify (- 0) into 0
1.535 * [backup-simplify]: Simplify (+ 0 0) into 0
1.535 * [backup-simplify]: Simplify (+ (* (- (/ 1 d2) 30.0) 0) (+ (* 0 1) (* 0 0))) into 0
1.535 * [backup-simplify]: Simplify (- (/ 0 (- (/ 1 d2) 30.0)) (+ (* (/ (- (/ 1 (pow d2 2)) 900.0) (- (/ 1 d2) 30.0)) (/ 0 (- (/ 1 d2) 30.0))))) into 0
1.535 * [taylor]: Taking taylor expansion of 0 in d2
1.535 * [backup-simplify]: Simplify 0 into 0
1.536 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
1.536 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
1.536 * [backup-simplify]: Simplify (+ 0 0) into 0
1.537 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
1.537 * [backup-simplify]: Simplify (- 30.0) into (- 30.0)
1.538 * [backup-simplify]: Simplify (+ 0 (- 30.0)) into (- 30.0)
1.540 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1 (/ (- 30.0) 1)))) into 30.0
1.540 * [backup-simplify]: Simplify 30.0 into 30.0
1.540 * [backup-simplify]: Simplify (+ (* d2 0) (+ (* 0 0) (* 0 d2))) into 0
1.540 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow d2 2)) (/ 0 (pow d2 2))) (* 0 (/ 0 (pow d2 2))))) into 0
1.541 * [backup-simplify]: Simplify (- 0) into 0
1.541 * [backup-simplify]: Simplify (+ 0 0) into 0
1.541 * [backup-simplify]: Simplify (- (+ (* (/ 1 d2) (/ 0 d2)) (* 0 (/ 0 d2)) (* 0 (/ 0 d2)))) into 0
1.541 * [backup-simplify]: Simplify (- 0) into 0
1.542 * [backup-simplify]: Simplify (+ 0 0) into 0
1.542 * [backup-simplify]: Simplify (+ (* (- (/ 1 d2) 30.0) 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0
1.543 * [backup-simplify]: Simplify (- (/ 0 (- (/ 1 d2) 30.0)) (+ (* (/ (- (/ 1 (pow d2 2)) 900.0) (- (/ 1 d2) 30.0)) (/ 0 (- (/ 1 d2) 30.0))) (* 0 (/ 0 (- (/ 1 d2) 30.0))))) into 0
1.543 * [taylor]: Taking taylor expansion of 0 in d2
1.543 * [backup-simplify]: Simplify 0 into 0
1.543 * [backup-simplify]: Simplify 0 into 0
1.543 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1.544 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.544 * [backup-simplify]: Simplify (- 900.0) into (- 900.0)
1.545 * [backup-simplify]: Simplify (+ 0 (- 900.0)) into (- 900.0)
1.545 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.545 * [backup-simplify]: Simplify (- 0) into 0
1.546 * [backup-simplify]: Simplify (+ 0 0) into 0
1.549 * [backup-simplify]: Simplify (- (/ (- 900.0) 1) (+ (* 1 (/ 0 1)) (* 30.0 (/ (- 30.0) 1)))) into 0
1.549 * [backup-simplify]: Simplify 0 into 0
1.549 * [backup-simplify]: Simplify (+ (* d2 0) (+ (* 0 0) (+ (* 0 0) (* 0 d2)))) into 0
1.550 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow d2 2)) (/ 0 (pow d2 2))) (* 0 (/ 0 (pow d2 2))) (* 0 (/ 0 (pow d2 2))))) into 0
1.550 * [backup-simplify]: Simplify (- 0) into 0
1.550 * [backup-simplify]: Simplify (+ 0 0) into 0
1.550 * [backup-simplify]: Simplify (- (+ (* (/ 1 d2) (/ 0 d2)) (* 0 (/ 0 d2)) (* 0 (/ 0 d2)) (* 0 (/ 0 d2)))) into 0
1.551 * [backup-simplify]: Simplify (- 0) into 0
1.551 * [backup-simplify]: Simplify (+ 0 0) into 0
1.552 * [backup-simplify]: Simplify (+ (* (- (/ 1 d2) 30.0) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
1.552 * [backup-simplify]: Simplify (- (/ 0 (- (/ 1 d2) 30.0)) (+ (* (/ (- (/ 1 (pow d2 2)) 900.0) (- (/ 1 d2) 30.0)) (/ 0 (- (/ 1 d2) 30.0))) (* 0 (/ 0 (- (/ 1 d2) 30.0))) (* 0 (/ 0 (- (/ 1 d2) 30.0))))) into 0
1.552 * [taylor]: Taking taylor expansion of 0 in d2
1.552 * [backup-simplify]: Simplify 0 into 0
1.552 * [backup-simplify]: Simplify 0 into 0
1.552 * [backup-simplify]: Simplify 0 into 0
1.553 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
1.553 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.553 * [backup-simplify]: Simplify (- 0) into 0
1.554 * [backup-simplify]: Simplify (+ 0 0) into 0
1.554 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.554 * [backup-simplify]: Simplify (- 0) into 0
1.555 * [backup-simplify]: Simplify (+ 0 0) into 0
1.555 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* 30.0 (/ 0 1)) (* 0 (/ (- 30.0) 1)))) into 0
1.555 * [backup-simplify]: Simplify 0 into 0
1.556 * [backup-simplify]: Simplify (+ (* d2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 d2))))) into 0
1.557 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow d2 2)) (/ 0 (pow d2 2))) (* 0 (/ 0 (pow d2 2))) (* 0 (/ 0 (pow d2 2))) (* 0 (/ 0 (pow d2 2))))) into 0
1.558 * [backup-simplify]: Simplify (- 0) into 0
1.558 * [backup-simplify]: Simplify (+ 0 0) into 0
1.558 * [backup-simplify]: Simplify (- (+ (* (/ 1 d2) (/ 0 d2)) (* 0 (/ 0 d2)) (* 0 (/ 0 d2)) (* 0 (/ 0 d2)) (* 0 (/ 0 d2)))) into 0
1.559 * [backup-simplify]: Simplify (- 0) into 0
1.559 * [backup-simplify]: Simplify (+ 0 0) into 0
1.560 * [backup-simplify]: Simplify (+ (* (- (/ 1 d2) 30.0) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))))) into 0
1.561 * [backup-simplify]: Simplify (- (/ 0 (- (/ 1 d2) 30.0)) (+ (* (/ (- (/ 1 (pow d2 2)) 900.0) (- (/ 1 d2) 30.0)) (/ 0 (- (/ 1 d2) 30.0))) (* 0 (/ 0 (- (/ 1 d2) 30.0))) (* 0 (/ 0 (- (/ 1 d2) 30.0))) (* 0 (/ 0 (- (/ 1 d2) 30.0))))) into 0
1.561 * [taylor]: Taking taylor expansion of 0 in d2
1.561 * [backup-simplify]: Simplify 0 into 0
1.561 * [backup-simplify]: Simplify 0 into 0
1.562 * [backup-simplify]: Simplify (+ (* 30.0 (* 1 (/ 1 (/ 1 d1)))) (* 1 (* (/ 1 (/ 1 d2)) (/ 1 (/ 1 d1))))) into (+ (* d2 d1) (* 30.0 d1))
1.564 * [backup-simplify]: Simplify (/ (* (/ 1 (- d1)) (- (* (/ 1 (- d2)) (/ 1 (- d2))) (* (+ 10.0 20.0) (+ 10.0 20.0)))) (- (/ 1 (- d2)) (+ 10.0 20.0))) into (/ (- (/ 1 (pow d2 2)) 900.0) (* (+ (/ 1 d2) 30.0) d1))
1.564 * [approximate]: Taking taylor expansion of (/ (- (/ 1 (pow d2 2)) 900.0) (* (+ (/ 1 d2) 30.0) d1)) in (d1 d2) around 0
1.564 * [taylor]: Taking taylor expansion of (/ (- (/ 1 (pow d2 2)) 900.0) (* (+ (/ 1 d2) 30.0) d1)) in d2
1.564 * [taylor]: Taking taylor expansion of (- (/ 1 (pow d2 2)) 900.0) in d2
1.564 * [taylor]: Taking taylor expansion of (/ 1 (pow d2 2)) in d2
1.564 * [taylor]: Taking taylor expansion of (pow d2 2) in d2
1.564 * [taylor]: Taking taylor expansion of d2 in d2
1.564 * [backup-simplify]: Simplify 0 into 0
1.564 * [backup-simplify]: Simplify 1 into 1
1.564 * [backup-simplify]: Simplify (* 1 1) into 1
1.565 * [backup-simplify]: Simplify (/ 1 1) into 1
1.565 * [taylor]: Taking taylor expansion of 900.0 in d2
1.565 * [backup-simplify]: Simplify 900.0 into 900.0
1.565 * [taylor]: Taking taylor expansion of (* (+ (/ 1 d2) 30.0) d1) in d2
1.565 * [taylor]: Taking taylor expansion of (+ (/ 1 d2) 30.0) in d2
1.565 * [taylor]: Taking taylor expansion of (/ 1 d2) in d2
1.565 * [taylor]: Taking taylor expansion of d2 in d2
1.565 * [backup-simplify]: Simplify 0 into 0
1.565 * [backup-simplify]: Simplify 1 into 1
1.565 * [backup-simplify]: Simplify (/ 1 1) into 1
1.565 * [taylor]: Taking taylor expansion of 30.0 in d2
1.565 * [backup-simplify]: Simplify 30.0 into 30.0
1.565 * [taylor]: Taking taylor expansion of d1 in d2
1.565 * [backup-simplify]: Simplify d1 into d1
1.566 * [backup-simplify]: Simplify (+ 1 0) into 1
1.566 * [backup-simplify]: Simplify (+ 1 0) into 1
1.566 * [backup-simplify]: Simplify (* 1 d1) into d1
1.567 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1)
1.567 * [taylor]: Taking taylor expansion of (/ (- (/ 1 (pow d2 2)) 900.0) (* (+ (/ 1 d2) 30.0) d1)) in d1
1.567 * [taylor]: Taking taylor expansion of (- (/ 1 (pow d2 2)) 900.0) in d1
1.567 * [taylor]: Taking taylor expansion of (/ 1 (pow d2 2)) in d1
1.567 * [taylor]: Taking taylor expansion of (pow d2 2) in d1
1.567 * [taylor]: Taking taylor expansion of d2 in d1
1.567 * [backup-simplify]: Simplify d2 into d2
1.567 * [backup-simplify]: Simplify (* d2 d2) into (pow d2 2)
1.567 * [backup-simplify]: Simplify (/ 1 (pow d2 2)) into (/ 1 (pow d2 2))
1.567 * [taylor]: Taking taylor expansion of 900.0 in d1
1.567 * [backup-simplify]: Simplify 900.0 into 900.0
1.567 * [taylor]: Taking taylor expansion of (* (+ (/ 1 d2) 30.0) d1) in d1
1.567 * [taylor]: Taking taylor expansion of (+ (/ 1 d2) 30.0) in d1
1.567 * [taylor]: Taking taylor expansion of (/ 1 d2) in d1
1.567 * [taylor]: Taking taylor expansion of d2 in d1
1.567 * [backup-simplify]: Simplify d2 into d2
1.567 * [backup-simplify]: Simplify (/ 1 d2) into (/ 1 d2)
1.567 * [taylor]: Taking taylor expansion of 30.0 in d1
1.567 * [backup-simplify]: Simplify 30.0 into 30.0
1.567 * [taylor]: Taking taylor expansion of d1 in d1
1.567 * [backup-simplify]: Simplify 0 into 0
1.567 * [backup-simplify]: Simplify 1 into 1
1.568 * [backup-simplify]: Simplify (- 900.0) into (- 900.0)
1.568 * [backup-simplify]: Simplify (+ (/ 1 (pow d2 2)) (- 900.0)) into (- (/ 1 (pow d2 2)) 900.0)
1.568 * [backup-simplify]: Simplify (+ (/ 1 d2) 30.0) into (+ (/ 1 d2) 30.0)
1.569 * [backup-simplify]: Simplify (* (+ (/ 1 d2) 30.0) 0) into 0
1.569 * [backup-simplify]: Simplify (- (+ (* (/ 1 d2) (/ 0 d2)))) into 0
1.569 * [backup-simplify]: Simplify (+ 0 0) into 0
1.570 * [backup-simplify]: Simplify (+ (* (+ (/ 1 d2) 30.0) 1) (* 0 0)) into (+ (/ 1 d2) 30.0)
1.570 * [backup-simplify]: Simplify (/ (- (/ 1 (pow d2 2)) 900.0) (+ (/ 1 d2) 30.0)) into (/ (- (/ 1 (pow d2 2)) 900.0) (+ (/ 1 d2) 30.0))
1.570 * [taylor]: Taking taylor expansion of (/ (- (/ 1 (pow d2 2)) 900.0) (* (+ (/ 1 d2) 30.0) d1)) in d1
1.570 * [taylor]: Taking taylor expansion of (- (/ 1 (pow d2 2)) 900.0) in d1
1.570 * [taylor]: Taking taylor expansion of (/ 1 (pow d2 2)) in d1
1.570 * [taylor]: Taking taylor expansion of (pow d2 2) in d1
1.570 * [taylor]: Taking taylor expansion of d2 in d1
1.570 * [backup-simplify]: Simplify d2 into d2
1.570 * [backup-simplify]: Simplify (* d2 d2) into (pow d2 2)
1.570 * [backup-simplify]: Simplify (/ 1 (pow d2 2)) into (/ 1 (pow d2 2))
1.570 * [taylor]: Taking taylor expansion of 900.0 in d1
1.570 * [backup-simplify]: Simplify 900.0 into 900.0
1.570 * [taylor]: Taking taylor expansion of (* (+ (/ 1 d2) 30.0) d1) in d1
1.570 * [taylor]: Taking taylor expansion of (+ (/ 1 d2) 30.0) in d1
1.570 * [taylor]: Taking taylor expansion of (/ 1 d2) in d1
1.570 * [taylor]: Taking taylor expansion of d2 in d1
1.571 * [backup-simplify]: Simplify d2 into d2
1.571 * [backup-simplify]: Simplify (/ 1 d2) into (/ 1 d2)
1.571 * [taylor]: Taking taylor expansion of 30.0 in d1
1.571 * [backup-simplify]: Simplify 30.0 into 30.0
1.571 * [taylor]: Taking taylor expansion of d1 in d1
1.571 * [backup-simplify]: Simplify 0 into 0
1.571 * [backup-simplify]: Simplify 1 into 1
1.571 * [backup-simplify]: Simplify (- 900.0) into (- 900.0)
1.572 * [backup-simplify]: Simplify (+ (/ 1 (pow d2 2)) (- 900.0)) into (- (/ 1 (pow d2 2)) 900.0)
1.572 * [backup-simplify]: Simplify (+ (/ 1 d2) 30.0) into (+ (/ 1 d2) 30.0)
1.572 * [backup-simplify]: Simplify (* (+ (/ 1 d2) 30.0) 0) into 0
1.572 * [backup-simplify]: Simplify (- (+ (* (/ 1 d2) (/ 0 d2)))) into 0
1.572 * [backup-simplify]: Simplify (+ 0 0) into 0
1.573 * [backup-simplify]: Simplify (+ (* (+ (/ 1 d2) 30.0) 1) (* 0 0)) into (+ (/ 1 d2) 30.0)
1.573 * [backup-simplify]: Simplify (/ (- (/ 1 (pow d2 2)) 900.0) (+ (/ 1 d2) 30.0)) into (/ (- (/ 1 (pow d2 2)) 900.0) (+ (/ 1 d2) 30.0))
1.573 * [taylor]: Taking taylor expansion of (/ (- (/ 1 (pow d2 2)) 900.0) (+ (/ 1 d2) 30.0)) in d2
1.573 * [taylor]: Taking taylor expansion of (- (/ 1 (pow d2 2)) 900.0) in d2
1.573 * [taylor]: Taking taylor expansion of (/ 1 (pow d2 2)) in d2
1.573 * [taylor]: Taking taylor expansion of (pow d2 2) in d2
1.573 * [taylor]: Taking taylor expansion of d2 in d2
1.574 * [backup-simplify]: Simplify 0 into 0
1.574 * [backup-simplify]: Simplify 1 into 1
1.574 * [backup-simplify]: Simplify (* 1 1) into 1
1.574 * [backup-simplify]: Simplify (/ 1 1) into 1
1.574 * [taylor]: Taking taylor expansion of 900.0 in d2
1.574 * [backup-simplify]: Simplify 900.0 into 900.0
1.574 * [taylor]: Taking taylor expansion of (+ (/ 1 d2) 30.0) in d2
1.574 * [taylor]: Taking taylor expansion of (/ 1 d2) in d2
1.574 * [taylor]: Taking taylor expansion of d2 in d2
1.575 * [backup-simplify]: Simplify 0 into 0
1.575 * [backup-simplify]: Simplify 1 into 1
1.575 * [backup-simplify]: Simplify (/ 1 1) into 1
1.575 * [taylor]: Taking taylor expansion of 30.0 in d2
1.575 * [backup-simplify]: Simplify 30.0 into 30.0
1.575 * [backup-simplify]: Simplify (+ 1 0) into 1
1.576 * [backup-simplify]: Simplify (+ 1 0) into 1
1.576 * [backup-simplify]: Simplify (/ 1 1) into 1
1.576 * [backup-simplify]: Simplify 1 into 1
1.576 * [backup-simplify]: Simplify (+ (* d2 0) (* 0 d2)) into 0
1.577 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow d2 2)) (/ 0 (pow d2 2))))) into 0
1.577 * [backup-simplify]: Simplify (- 0) into 0
1.578 * [backup-simplify]: Simplify (+ 0 0) into 0
1.578 * [backup-simplify]: Simplify (- (+ (* (/ 1 d2) (/ 0 d2)) (* 0 (/ 0 d2)))) into 0
1.578 * [backup-simplify]: Simplify (+ 0 0) into 0
1.579 * [backup-simplify]: Simplify (+ (* (+ (/ 1 d2) 30.0) 0) (+ (* 0 1) (* 0 0))) into 0
1.579 * [backup-simplify]: Simplify (- (/ 0 (+ (/ 1 d2) 30.0)) (+ (* (/ (- (/ 1 (pow d2 2)) 900.0) (+ (/ 1 d2) 30.0)) (/ 0 (+ (/ 1 d2) 30.0))))) into 0
1.579 * [taylor]: Taking taylor expansion of 0 in d2
1.579 * [backup-simplify]: Simplify 0 into 0
1.580 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
1.581 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
1.581 * [backup-simplify]: Simplify (+ 0 0) into 0
1.582 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
1.583 * [backup-simplify]: Simplify (+ 0 30.0) into 30.0
1.586 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1 (/ 30.0 1)))) into (- 30.0)
1.586 * [backup-simplify]: Simplify (- 30.0) into (- 30.0)
1.587 * [backup-simplify]: Simplify (+ (* d2 0) (+ (* 0 0) (* 0 d2))) into 0
1.587 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow d2 2)) (/ 0 (pow d2 2))) (* 0 (/ 0 (pow d2 2))))) into 0
1.588 * [backup-simplify]: Simplify (- 0) into 0
1.588 * [backup-simplify]: Simplify (+ 0 0) into 0
1.588 * [backup-simplify]: Simplify (- (+ (* (/ 1 d2) (/ 0 d2)) (* 0 (/ 0 d2)) (* 0 (/ 0 d2)))) into 0
1.589 * [backup-simplify]: Simplify (+ 0 0) into 0
1.590 * [backup-simplify]: Simplify (+ (* (+ (/ 1 d2) 30.0) 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0
1.590 * [backup-simplify]: Simplify (- (/ 0 (+ (/ 1 d2) 30.0)) (+ (* (/ (- (/ 1 (pow d2 2)) 900.0) (+ (/ 1 d2) 30.0)) (/ 0 (+ (/ 1 d2) 30.0))) (* 0 (/ 0 (+ (/ 1 d2) 30.0))))) into 0
1.590 * [taylor]: Taking taylor expansion of 0 in d2
1.590 * [backup-simplify]: Simplify 0 into 0
1.591 * [backup-simplify]: Simplify 0 into 0
1.591 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1.592 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.593 * [backup-simplify]: Simplify (- 900.0) into (- 900.0)
1.594 * [backup-simplify]: Simplify (+ 0 (- 900.0)) into (- 900.0)
1.595 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.595 * [backup-simplify]: Simplify (+ 0 0) into 0
1.601 * [backup-simplify]: Simplify (- (/ (- 900.0) 1) (+ (* 1 (/ 0 1)) (* (- 30.0) (/ 30.0 1)))) into 0
1.602 * [backup-simplify]: Simplify 0 into 0
1.603 * [backup-simplify]: Simplify (+ (* d2 0) (+ (* 0 0) (+ (* 0 0) (* 0 d2)))) into 0
1.604 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow d2 2)) (/ 0 (pow d2 2))) (* 0 (/ 0 (pow d2 2))) (* 0 (/ 0 (pow d2 2))))) into 0
1.604 * [backup-simplify]: Simplify (- 0) into 0
1.605 * [backup-simplify]: Simplify (+ 0 0) into 0
1.605 * [backup-simplify]: Simplify (- (+ (* (/ 1 d2) (/ 0 d2)) (* 0 (/ 0 d2)) (* 0 (/ 0 d2)) (* 0 (/ 0 d2)))) into 0
1.605 * [backup-simplify]: Simplify (+ 0 0) into 0
1.606 * [backup-simplify]: Simplify (+ (* (+ (/ 1 d2) 30.0) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
1.607 * [backup-simplify]: Simplify (- (/ 0 (+ (/ 1 d2) 30.0)) (+ (* (/ (- (/ 1 (pow d2 2)) 900.0) (+ (/ 1 d2) 30.0)) (/ 0 (+ (/ 1 d2) 30.0))) (* 0 (/ 0 (+ (/ 1 d2) 30.0))) (* 0 (/ 0 (+ (/ 1 d2) 30.0))))) into 0
1.607 * [taylor]: Taking taylor expansion of 0 in d2
1.607 * [backup-simplify]: Simplify 0 into 0
1.607 * [backup-simplify]: Simplify 0 into 0
1.607 * [backup-simplify]: Simplify 0 into 0
1.609 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
1.610 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.610 * [backup-simplify]: Simplify (- 0) into 0
1.610 * [backup-simplify]: Simplify (+ 0 0) into 0
1.611 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.612 * [backup-simplify]: Simplify (+ 0 0) into 0
1.613 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* (- 30.0) (/ 0 1)) (* 0 (/ 30.0 1)))) into 0
1.613 * [backup-simplify]: Simplify 0 into 0
1.615 * [backup-simplify]: Simplify (+ (* d2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 d2))))) into 0
1.615 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow d2 2)) (/ 0 (pow d2 2))) (* 0 (/ 0 (pow d2 2))) (* 0 (/ 0 (pow d2 2))) (* 0 (/ 0 (pow d2 2))))) into 0
1.616 * [backup-simplify]: Simplify (- 0) into 0
1.616 * [backup-simplify]: Simplify (+ 0 0) into 0
1.616 * [backup-simplify]: Simplify (- (+ (* (/ 1 d2) (/ 0 d2)) (* 0 (/ 0 d2)) (* 0 (/ 0 d2)) (* 0 (/ 0 d2)) (* 0 (/ 0 d2)))) into 0
1.617 * [backup-simplify]: Simplify (+ 0 0) into 0
1.620 * [backup-simplify]: Simplify (+ (* (+ (/ 1 d2) 30.0) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))))) into 0
1.621 * [backup-simplify]: Simplify (- (/ 0 (+ (/ 1 d2) 30.0)) (+ (* (/ (- (/ 1 (pow d2 2)) 900.0) (+ (/ 1 d2) 30.0)) (/ 0 (+ (/ 1 d2) 30.0))) (* 0 (/ 0 (+ (/ 1 d2) 30.0))) (* 0 (/ 0 (+ (/ 1 d2) 30.0))) (* 0 (/ 0 (+ (/ 1 d2) 30.0))))) into 0
1.621 * [taylor]: Taking taylor expansion of 0 in d2
1.621 * [backup-simplify]: Simplify 0 into 0
1.621 * [backup-simplify]: Simplify 0 into 0
1.622 * [backup-simplify]: Simplify (+ (* (- 30.0) (* 1 (/ 1 (/ 1 (- d1))))) (* 1 (* (/ 1 (/ 1 (- d2))) (/ 1 (/ 1 (- d1)))))) into (+ (* d2 d1) (* 30.0 d1))
1.622 * * * * [progress]: [ 2 / 2 ] generating series at (2 1)
1.624 * [backup-simplify]: Simplify (* d1 (- (* d2 d2) (* (+ 10.0 20.0) (+ 10.0 20.0)))) into (* (- (pow d2 2) 900.0) d1)
1.624 * [approximate]: Taking taylor expansion of (* (- (pow d2 2) 900.0) d1) in (d1 d2) around 0
1.624 * [taylor]: Taking taylor expansion of (* (- (pow d2 2) 900.0) d1) in d2
1.624 * [taylor]: Taking taylor expansion of (- (pow d2 2) 900.0) in d2
1.624 * [taylor]: Taking taylor expansion of (pow d2 2) in d2
1.624 * [taylor]: Taking taylor expansion of d2 in d2
1.624 * [backup-simplify]: Simplify 0 into 0
1.624 * [backup-simplify]: Simplify 1 into 1
1.624 * [taylor]: Taking taylor expansion of 900.0 in d2
1.624 * [backup-simplify]: Simplify 900.0 into 900.0
1.624 * [taylor]: Taking taylor expansion of d1 in d2
1.624 * [backup-simplify]: Simplify d1 into d1
1.624 * [taylor]: Taking taylor expansion of (* (- (pow d2 2) 900.0) d1) in d1
1.624 * [taylor]: Taking taylor expansion of (- (pow d2 2) 900.0) in d1
1.625 * [taylor]: Taking taylor expansion of (pow d2 2) in d1
1.625 * [taylor]: Taking taylor expansion of d2 in d1
1.625 * [backup-simplify]: Simplify d2 into d2
1.625 * [taylor]: Taking taylor expansion of 900.0 in d1
1.625 * [backup-simplify]: Simplify 900.0 into 900.0
1.625 * [taylor]: Taking taylor expansion of d1 in d1
1.625 * [backup-simplify]: Simplify 0 into 0
1.625 * [backup-simplify]: Simplify 1 into 1
1.625 * [taylor]: Taking taylor expansion of (* (- (pow d2 2) 900.0) d1) in d1
1.625 * [taylor]: Taking taylor expansion of (- (pow d2 2) 900.0) in d1
1.625 * [taylor]: Taking taylor expansion of (pow d2 2) in d1
1.625 * [taylor]: Taking taylor expansion of d2 in d1
1.625 * [backup-simplify]: Simplify d2 into d2
1.625 * [taylor]: Taking taylor expansion of 900.0 in d1
1.625 * [backup-simplify]: Simplify 900.0 into 900.0
1.625 * [taylor]: Taking taylor expansion of d1 in d1
1.625 * [backup-simplify]: Simplify 0 into 0
1.625 * [backup-simplify]: Simplify 1 into 1
1.625 * [backup-simplify]: Simplify (* d2 d2) into (pow d2 2)
1.626 * [backup-simplify]: Simplify (- 900.0) into (- 900.0)
1.626 * [backup-simplify]: Simplify (+ (pow d2 2) (- 900.0)) into (- (pow d2 2) 900.0)
1.626 * [backup-simplify]: Simplify (* (- (pow d2 2) 900.0) 0) into 0
1.626 * [taylor]: Taking taylor expansion of 0 in d2
1.626 * [backup-simplify]: Simplify 0 into 0
1.626 * [backup-simplify]: Simplify 0 into 0
1.626 * [backup-simplify]: Simplify (+ (* d2 0) (* 0 d2)) into 0
1.627 * [backup-simplify]: Simplify (- 0) into 0
1.627 * [backup-simplify]: Simplify (+ 0 0) into 0
1.628 * [backup-simplify]: Simplify (+ (* (- (pow d2 2) 900.0) 1) (* 0 0)) into (- (pow d2 2) 900.0)
1.628 * [taylor]: Taking taylor expansion of (- (pow d2 2) 900.0) in d2
1.628 * [taylor]: Taking taylor expansion of (pow d2 2) in d2
1.628 * [taylor]: Taking taylor expansion of d2 in d2
1.628 * [backup-simplify]: Simplify 0 into 0
1.628 * [backup-simplify]: Simplify 1 into 1
1.628 * [taylor]: Taking taylor expansion of 900.0 in d2
1.628 * [backup-simplify]: Simplify 900.0 into 900.0
1.628 * [backup-simplify]: Simplify (- 900.0) into (- 900.0)
1.629 * [backup-simplify]: Simplify (+ 0 (- 900.0)) into (- 900.0)
1.630 * [backup-simplify]: Simplify (- 900.0) into (- 900.0)
1.630 * [backup-simplify]: Simplify 0 into 0
1.630 * [backup-simplify]: Simplify (+ (* d2 0) (+ (* 0 0) (* 0 d2))) into 0
1.631 * [backup-simplify]: Simplify (- 0) into 0
1.631 * [backup-simplify]: Simplify (+ 0 0) into 0
1.632 * [backup-simplify]: Simplify (+ (* (- (pow d2 2) 900.0) 0) (+ (* 0 1) (* 0 0))) into 0
1.632 * [taylor]: Taking taylor expansion of 0 in d2
1.632 * [backup-simplify]: Simplify 0 into 0
1.632 * [backup-simplify]: Simplify 0 into 0
1.632 * [backup-simplify]: Simplify (- 0) into 0
1.633 * [backup-simplify]: Simplify (+ 0 0) into 0
1.633 * [backup-simplify]: Simplify 0 into 0
1.633 * [backup-simplify]: Simplify 0 into 0
1.634 * [backup-simplify]: Simplify (+ (* d2 0) (+ (* 0 0) (+ (* 0 0) (* 0 d2)))) into 0
1.635 * [backup-simplify]: Simplify (- 0) into 0
1.635 * [backup-simplify]: Simplify (+ 0 0) into 0
1.636 * [backup-simplify]: Simplify (+ (* (- (pow d2 2) 900.0) 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0
1.636 * [taylor]: Taking taylor expansion of 0 in d2
1.636 * [backup-simplify]: Simplify 0 into 0
1.636 * [backup-simplify]: Simplify 0 into 0
1.636 * [backup-simplify]: Simplify 0 into 0
1.637 * [backup-simplify]: Simplify (* (- 900.0) (* 1 d1)) into (* -900.0 d1)
1.638 * [backup-simplify]: Simplify (* (/ 1 d1) (- (* (/ 1 d2) (/ 1 d2)) (* (+ 10.0 20.0) (+ 10.0 20.0)))) into (/ (- (/ 1 (pow d2 2)) 900.0) d1)
1.639 * [approximate]: Taking taylor expansion of (/ (- (/ 1 (pow d2 2)) 900.0) d1) in (d1 d2) around 0
1.639 * [taylor]: Taking taylor expansion of (/ (- (/ 1 (pow d2 2)) 900.0) d1) in d2
1.639 * [taylor]: Taking taylor expansion of (- (/ 1 (pow d2 2)) 900.0) in d2
1.639 * [taylor]: Taking taylor expansion of (/ 1 (pow d2 2)) in d2
1.639 * [taylor]: Taking taylor expansion of (pow d2 2) in d2
1.639 * [taylor]: Taking taylor expansion of d2 in d2
1.639 * [backup-simplify]: Simplify 0 into 0
1.639 * [backup-simplify]: Simplify 1 into 1
1.639 * [backup-simplify]: Simplify (* 1 1) into 1
1.639 * [backup-simplify]: Simplify (/ 1 1) into 1
1.640 * [taylor]: Taking taylor expansion of 900.0 in d2
1.640 * [backup-simplify]: Simplify 900.0 into 900.0
1.640 * [taylor]: Taking taylor expansion of d1 in d2
1.640 * [backup-simplify]: Simplify d1 into d1
1.640 * [backup-simplify]: Simplify (+ 1 0) into 1
1.640 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1)
1.640 * [taylor]: Taking taylor expansion of (/ (- (/ 1 (pow d2 2)) 900.0) d1) in d1
1.640 * [taylor]: Taking taylor expansion of (- (/ 1 (pow d2 2)) 900.0) in d1
1.640 * [taylor]: Taking taylor expansion of (/ 1 (pow d2 2)) in d1
1.640 * [taylor]: Taking taylor expansion of (pow d2 2) in d1
1.640 * [taylor]: Taking taylor expansion of d2 in d1
1.640 * [backup-simplify]: Simplify d2 into d2
1.640 * [backup-simplify]: Simplify (* d2 d2) into (pow d2 2)
1.641 * [backup-simplify]: Simplify (/ 1 (pow d2 2)) into (/ 1 (pow d2 2))
1.641 * [taylor]: Taking taylor expansion of 900.0 in d1
1.641 * [backup-simplify]: Simplify 900.0 into 900.0
1.641 * [taylor]: Taking taylor expansion of d1 in d1
1.641 * [backup-simplify]: Simplify 0 into 0
1.641 * [backup-simplify]: Simplify 1 into 1
1.641 * [backup-simplify]: Simplify (- 900.0) into (- 900.0)
1.642 * [backup-simplify]: Simplify (+ (/ 1 (pow d2 2)) (- 900.0)) into (- (/ 1 (pow d2 2)) 900.0)
1.642 * [backup-simplify]: Simplify (/ (- (/ 1 (pow d2 2)) 900.0) 1) into (- (/ 1 (pow d2 2)) 900.0)
1.642 * [taylor]: Taking taylor expansion of (/ (- (/ 1 (pow d2 2)) 900.0) d1) in d1
1.642 * [taylor]: Taking taylor expansion of (- (/ 1 (pow d2 2)) 900.0) in d1
1.642 * [taylor]: Taking taylor expansion of (/ 1 (pow d2 2)) in d1
1.642 * [taylor]: Taking taylor expansion of (pow d2 2) in d1
1.642 * [taylor]: Taking taylor expansion of d2 in d1
1.642 * [backup-simplify]: Simplify d2 into d2
1.642 * [backup-simplify]: Simplify (* d2 d2) into (pow d2 2)
1.642 * [backup-simplify]: Simplify (/ 1 (pow d2 2)) into (/ 1 (pow d2 2))
1.642 * [taylor]: Taking taylor expansion of 900.0 in d1
1.642 * [backup-simplify]: Simplify 900.0 into 900.0
1.642 * [taylor]: Taking taylor expansion of d1 in d1
1.642 * [backup-simplify]: Simplify 0 into 0
1.643 * [backup-simplify]: Simplify 1 into 1
1.643 * [backup-simplify]: Simplify (- 900.0) into (- 900.0)
1.643 * [backup-simplify]: Simplify (+ (/ 1 (pow d2 2)) (- 900.0)) into (- (/ 1 (pow d2 2)) 900.0)
1.644 * [backup-simplify]: Simplify (/ (- (/ 1 (pow d2 2)) 900.0) 1) into (- (/ 1 (pow d2 2)) 900.0)
1.644 * [taylor]: Taking taylor expansion of (- (/ 1 (pow d2 2)) 900.0) in d2
1.644 * [taylor]: Taking taylor expansion of (/ 1 (pow d2 2)) in d2
1.644 * [taylor]: Taking taylor expansion of (pow d2 2) in d2
1.644 * [taylor]: Taking taylor expansion of d2 in d2
1.644 * [backup-simplify]: Simplify 0 into 0
1.644 * [backup-simplify]: Simplify 1 into 1
1.644 * [backup-simplify]: Simplify (* 1 1) into 1
1.645 * [backup-simplify]: Simplify (/ 1 1) into 1
1.645 * [taylor]: Taking taylor expansion of 900.0 in d2
1.645 * [backup-simplify]: Simplify 900.0 into 900.0
1.645 * [backup-simplify]: Simplify (+ 1 0) into 1
1.645 * [backup-simplify]: Simplify 1 into 1
1.646 * [backup-simplify]: Simplify (+ (* d2 0) (* 0 d2)) into 0
1.646 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow d2 2)) (/ 0 (pow d2 2))))) into 0
1.646 * [backup-simplify]: Simplify (- 0) into 0
1.647 * [backup-simplify]: Simplify (+ 0 0) into 0
1.648 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (- (/ 1 (pow d2 2)) 900.0) (/ 0 1)))) into 0
1.648 * [taylor]: Taking taylor expansion of 0 in d2
1.648 * [backup-simplify]: Simplify 0 into 0
1.648 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
1.649 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
1.650 * [backup-simplify]: Simplify (+ 0 0) into 0
1.650 * [backup-simplify]: Simplify 0 into 0
1.650 * [backup-simplify]: Simplify (+ (* d2 0) (+ (* 0 0) (* 0 d2))) into 0
1.651 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow d2 2)) (/ 0 (pow d2 2))) (* 0 (/ 0 (pow d2 2))))) into 0
1.651 * [backup-simplify]: Simplify (- 0) into 0
1.651 * [backup-simplify]: Simplify (+ 0 0) into 0
1.653 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (- (/ 1 (pow d2 2)) 900.0) (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.653 * [taylor]: Taking taylor expansion of 0 in d2
1.653 * [backup-simplify]: Simplify 0 into 0
1.654 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1.655 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.655 * [backup-simplify]: Simplify (- 900.0) into (- 900.0)
1.656 * [backup-simplify]: Simplify (+ 0 (- 900.0)) into (- 900.0)
1.657 * [backup-simplify]: Simplify (- 900.0) into (- 900.0)
1.657 * [backup-simplify]: Simplify (+ (* d2 0) (+ (* 0 0) (+ (* 0 0) (* 0 d2)))) into 0
1.658 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow d2 2)) (/ 0 (pow d2 2))) (* 0 (/ 0 (pow d2 2))) (* 0 (/ 0 (pow d2 2))))) into 0
1.658 * [backup-simplify]: Simplify (- 0) into 0
1.659 * [backup-simplify]: Simplify (+ 0 0) into 0
1.661 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (- (/ 1 (pow d2 2)) 900.0) (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.661 * [taylor]: Taking taylor expansion of 0 in d2
1.661 * [backup-simplify]: Simplify 0 into 0
1.661 * [backup-simplify]: Simplify 0 into 0
1.662 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
1.663 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.663 * [backup-simplify]: Simplify (- 0) into 0
1.664 * [backup-simplify]: Simplify (+ 0 0) into 0
1.664 * [backup-simplify]: Simplify 0 into 0
1.665 * [backup-simplify]: Simplify (+ (* d2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 d2))))) into 0
1.666 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow d2 2)) (/ 0 (pow d2 2))) (* 0 (/ 0 (pow d2 2))) (* 0 (/ 0 (pow d2 2))) (* 0 (/ 0 (pow d2 2))))) into 0
1.666 * [backup-simplify]: Simplify (- 0) into 0
1.667 * [backup-simplify]: Simplify (+ 0 0) into 0
1.669 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (- (/ 1 (pow d2 2)) 900.0) (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.669 * [taylor]: Taking taylor expansion of 0 in d2
1.669 * [backup-simplify]: Simplify 0 into 0
1.669 * [backup-simplify]: Simplify 0 into 0
1.670 * [backup-simplify]: Simplify 0 into 0
1.671 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
1.672 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.672 * [backup-simplify]: Simplify (- 0) into 0
1.672 * [backup-simplify]: Simplify (+ 0 0) into 0
1.673 * [backup-simplify]: Simplify 0 into 0
1.674 * [backup-simplify]: Simplify (+ (* d2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 d2)))))) into 0
1.675 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow d2 2)) (/ 0 (pow d2 2))) (* 0 (/ 0 (pow d2 2))) (* 0 (/ 0 (pow d2 2))) (* 0 (/ 0 (pow d2 2))) (* 0 (/ 0 (pow d2 2))))) into 0
1.675 * [backup-simplify]: Simplify (- 0) into 0
1.676 * [backup-simplify]: Simplify (+ 0 0) into 0
1.679 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (- (/ 1 (pow d2 2)) 900.0) (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.679 * [taylor]: Taking taylor expansion of 0 in d2
1.679 * [backup-simplify]: Simplify 0 into 0
1.679 * [backup-simplify]: Simplify 0 into 0
1.680 * [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))
1.682 * [backup-simplify]: Simplify (* (/ 1 (- d1)) (- (* (/ 1 (- d2)) (/ 1 (- d2))) (* (+ 10.0 20.0) (+ 10.0 20.0)))) into (* -1 (/ (- (/ 1 (pow d2 2)) 900.0) d1))
1.682 * [approximate]: Taking taylor expansion of (* -1 (/ (- (/ 1 (pow d2 2)) 900.0) d1)) in (d1 d2) around 0
1.682 * [taylor]: Taking taylor expansion of (* -1 (/ (- (/ 1 (pow d2 2)) 900.0) d1)) in d2
1.682 * [taylor]: Taking taylor expansion of -1 in d2
1.682 * [backup-simplify]: Simplify -1 into -1
1.682 * [taylor]: Taking taylor expansion of (/ (- (/ 1 (pow d2 2)) 900.0) d1) in d2
1.682 * [taylor]: Taking taylor expansion of (- (/ 1 (pow d2 2)) 900.0) in d2
1.682 * [taylor]: Taking taylor expansion of (/ 1 (pow d2 2)) in d2
1.682 * [taylor]: Taking taylor expansion of (pow d2 2) in d2
1.682 * [taylor]: Taking taylor expansion of d2 in d2
1.682 * [backup-simplify]: Simplify 0 into 0
1.682 * [backup-simplify]: Simplify 1 into 1
1.682 * [backup-simplify]: Simplify (* 1 1) into 1
1.683 * [backup-simplify]: Simplify (/ 1 1) into 1
1.683 * [taylor]: Taking taylor expansion of 900.0 in d2
1.683 * [backup-simplify]: Simplify 900.0 into 900.0
1.683 * [taylor]: Taking taylor expansion of d1 in d2
1.683 * [backup-simplify]: Simplify d1 into d1
1.683 * [backup-simplify]: Simplify (+ 1 0) into 1
1.683 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1)
1.683 * [taylor]: Taking taylor expansion of (* -1 (/ (- (/ 1 (pow d2 2)) 900.0) d1)) in d1
1.683 * [taylor]: Taking taylor expansion of -1 in d1
1.683 * [backup-simplify]: Simplify -1 into -1
1.684 * [taylor]: Taking taylor expansion of (/ (- (/ 1 (pow d2 2)) 900.0) d1) in d1
1.684 * [taylor]: Taking taylor expansion of (- (/ 1 (pow d2 2)) 900.0) in d1
1.684 * [taylor]: Taking taylor expansion of (/ 1 (pow d2 2)) in d1
1.684 * [taylor]: Taking taylor expansion of (pow d2 2) in d1
1.684 * [taylor]: Taking taylor expansion of d2 in d1
1.684 * [backup-simplify]: Simplify d2 into d2
1.684 * [backup-simplify]: Simplify (* d2 d2) into (pow d2 2)
1.684 * [backup-simplify]: Simplify (/ 1 (pow d2 2)) into (/ 1 (pow d2 2))
1.684 * [taylor]: Taking taylor expansion of 900.0 in d1
1.684 * [backup-simplify]: Simplify 900.0 into 900.0
1.684 * [taylor]: Taking taylor expansion of d1 in d1
1.684 * [backup-simplify]: Simplify 0 into 0
1.684 * [backup-simplify]: Simplify 1 into 1
1.685 * [backup-simplify]: Simplify (- 900.0) into (- 900.0)
1.685 * [backup-simplify]: Simplify (+ (/ 1 (pow d2 2)) (- 900.0)) into (- (/ 1 (pow d2 2)) 900.0)
1.685 * [backup-simplify]: Simplify (/ (- (/ 1 (pow d2 2)) 900.0) 1) into (- (/ 1 (pow d2 2)) 900.0)
1.685 * [taylor]: Taking taylor expansion of (* -1 (/ (- (/ 1 (pow d2 2)) 900.0) d1)) in d1
1.685 * [taylor]: Taking taylor expansion of -1 in d1
1.685 * [backup-simplify]: Simplify -1 into -1
1.685 * [taylor]: Taking taylor expansion of (/ (- (/ 1 (pow d2 2)) 900.0) d1) in d1
1.685 * [taylor]: Taking taylor expansion of (- (/ 1 (pow d2 2)) 900.0) in d1
1.686 * [taylor]: Taking taylor expansion of (/ 1 (pow d2 2)) in d1
1.686 * [taylor]: Taking taylor expansion of (pow d2 2) in d1
1.686 * [taylor]: Taking taylor expansion of d2 in d1
1.686 * [backup-simplify]: Simplify d2 into d2
1.686 * [backup-simplify]: Simplify (* d2 d2) into (pow d2 2)
1.686 * [backup-simplify]: Simplify (/ 1 (pow d2 2)) into (/ 1 (pow d2 2))
1.686 * [taylor]: Taking taylor expansion of 900.0 in d1
1.686 * [backup-simplify]: Simplify 900.0 into 900.0
1.686 * [taylor]: Taking taylor expansion of d1 in d1
1.686 * [backup-simplify]: Simplify 0 into 0
1.686 * [backup-simplify]: Simplify 1 into 1
1.686 * [backup-simplify]: Simplify (- 900.0) into (- 900.0)
1.687 * [backup-simplify]: Simplify (+ (/ 1 (pow d2 2)) (- 900.0)) into (- (/ 1 (pow d2 2)) 900.0)
1.687 * [backup-simplify]: Simplify (/ (- (/ 1 (pow d2 2)) 900.0) 1) into (- (/ 1 (pow d2 2)) 900.0)
1.687 * [backup-simplify]: Simplify (* -1 (- (/ 1 (pow d2 2)) 900.0)) into (* -1 (- (/ 1 (pow d2 2)) 900.0))
1.687 * [taylor]: Taking taylor expansion of (* -1 (- (/ 1 (pow d2 2)) 900.0)) in d2
1.687 * [taylor]: Taking taylor expansion of -1 in d2
1.687 * [backup-simplify]: Simplify -1 into -1
1.687 * [taylor]: Taking taylor expansion of (- (/ 1 (pow d2 2)) 900.0) in d2
1.687 * [taylor]: Taking taylor expansion of (/ 1 (pow d2 2)) in d2
1.688 * [taylor]: Taking taylor expansion of (pow d2 2) in d2
1.688 * [taylor]: Taking taylor expansion of d2 in d2
1.688 * [backup-simplify]: Simplify 0 into 0
1.688 * [backup-simplify]: Simplify 1 into 1
1.688 * [backup-simplify]: Simplify (* 1 1) into 1
1.688 * [backup-simplify]: Simplify (/ 1 1) into 1
1.688 * [taylor]: Taking taylor expansion of 900.0 in d2
1.688 * [backup-simplify]: Simplify 900.0 into 900.0
1.689 * [backup-simplify]: Simplify (+ 1 0) into 1
1.689 * [backup-simplify]: Simplify (* -1 1) into -1
1.689 * [backup-simplify]: Simplify -1 into -1
1.689 * [backup-simplify]: Simplify (+ (* d2 0) (* 0 d2)) into 0
1.690 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow d2 2)) (/ 0 (pow d2 2))))) into 0
1.690 * [backup-simplify]: Simplify (- 0) into 0
1.691 * [backup-simplify]: Simplify (+ 0 0) into 0
1.692 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (- (/ 1 (pow d2 2)) 900.0) (/ 0 1)))) into 0
1.692 * [backup-simplify]: Simplify (+ (* -1 0) (* 0 (- (/ 1 (pow d2 2)) 900.0))) into 0
1.692 * [taylor]: Taking taylor expansion of 0 in d2
1.692 * [backup-simplify]: Simplify 0 into 0
1.693 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
1.694 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
1.694 * [backup-simplify]: Simplify (+ 0 0) into 0
1.695 * [backup-simplify]: Simplify (+ (* -1 0) (* 0 1)) into 0
1.695 * [backup-simplify]: Simplify 0 into 0
1.696 * [backup-simplify]: Simplify (+ (* d2 0) (+ (* 0 0) (* 0 d2))) into 0
1.696 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow d2 2)) (/ 0 (pow d2 2))) (* 0 (/ 0 (pow d2 2))))) into 0
1.697 * [backup-simplify]: Simplify (- 0) into 0
1.697 * [backup-simplify]: Simplify (+ 0 0) into 0
1.699 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (- (/ 1 (pow d2 2)) 900.0) (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.699 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (- (/ 1 (pow d2 2)) 900.0)))) into 0
1.700 * [taylor]: Taking taylor expansion of 0 in d2
1.700 * [backup-simplify]: Simplify 0 into 0
1.701 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1.701 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.702 * [backup-simplify]: Simplify (- 900.0) into (- 900.0)
1.703 * [backup-simplify]: Simplify (+ 0 (- 900.0)) into (- 900.0)
1.706 * [backup-simplify]: Simplify (+ (* -1 (- 900.0)) (+ (* 0 0) (* 0 1))) into 900.0
1.706 * [backup-simplify]: Simplify 900.0 into 900.0
1.706 * [backup-simplify]: Simplify (+ (* d2 0) (+ (* 0 0) (+ (* 0 0) (* 0 d2)))) into 0
1.707 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow d2 2)) (/ 0 (pow d2 2))) (* 0 (/ 0 (pow d2 2))) (* 0 (/ 0 (pow d2 2))))) into 0
1.707 * [backup-simplify]: Simplify (- 0) into 0
1.708 * [backup-simplify]: Simplify (+ 0 0) into 0
1.710 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (- (/ 1 (pow d2 2)) 900.0) (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.711 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 (pow d2 2)) 900.0))))) into 0
1.711 * [taylor]: Taking taylor expansion of 0 in d2
1.711 * [backup-simplify]: Simplify 0 into 0
1.711 * [backup-simplify]: Simplify 0 into 0
1.712 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
1.713 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.714 * [backup-simplify]: Simplify (- 0) into 0
1.714 * [backup-simplify]: Simplify (+ 0 0) into 0
1.716 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 (- 900.0)) (+ (* 0 0) (* 0 1)))) into 0
1.716 * [backup-simplify]: Simplify 0 into 0
1.717 * [backup-simplify]: Simplify (+ (* d2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 d2))))) into 0
1.717 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow d2 2)) (/ 0 (pow d2 2))) (* 0 (/ 0 (pow d2 2))) (* 0 (/ 0 (pow d2 2))) (* 0 (/ 0 (pow d2 2))))) into 0
1.717 * [backup-simplify]: Simplify (- 0) into 0
1.717 * [backup-simplify]: Simplify (+ 0 0) into 0
1.719 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (- (/ 1 (pow d2 2)) 900.0) (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.720 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 (pow d2 2)) 900.0)))))) into 0
1.720 * [taylor]: Taking taylor expansion of 0 in d2
1.720 * [backup-simplify]: Simplify 0 into 0
1.720 * [backup-simplify]: Simplify 0 into 0
1.720 * [backup-simplify]: Simplify 0 into 0
1.721 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
1.721 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.722 * [backup-simplify]: Simplify (- 0) into 0
1.722 * [backup-simplify]: Simplify (+ 0 0) into 0
1.723 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 (- 900.0)) (+ (* 0 0) (* 0 1))))) into 0
1.723 * [backup-simplify]: Simplify 0 into 0
1.724 * [backup-simplify]: Simplify (+ (* d2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 d2)))))) into 0
1.724 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow d2 2)) (/ 0 (pow d2 2))) (* 0 (/ 0 (pow d2 2))) (* 0 (/ 0 (pow d2 2))) (* 0 (/ 0 (pow d2 2))) (* 0 (/ 0 (pow d2 2))))) into 0
1.724 * [backup-simplify]: Simplify (- 0) into 0
1.725 * [backup-simplify]: Simplify (+ 0 0) into 0
1.727 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (- (/ 1 (pow d2 2)) 900.0) (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.728 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 (pow d2 2)) 900.0))))))) into 0
1.728 * [taylor]: Taking taylor expansion of 0 in d2
1.728 * [backup-simplify]: Simplify 0 into 0
1.728 * [backup-simplify]: Simplify 0 into 0
1.728 * [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))
1.728 * * * [progress]: simplifying candidates
1.729 * [simplify]: Simplifying:
  (- (+ (log d1) (log (- (* d2 d2) (* (+ 10.0 20.0) (+ 10.0 20.0))))) (log (- d2 (+ 10.0 20.0))))
  (- (log (* d1 (- (* d2 d2) (* (+ 10.0 20.0) (+ 10.0 20.0))))) (log (- d2 (+ 10.0 20.0))))
  (log (/ (* d1 (- (* d2 d2) (* (+ 10.0 20.0) (+ 10.0 20.0)))) (- d2 (+ 10.0 20.0))))
  (exp (/ (* d1 (- (* d2 d2) (* (+ 10.0 20.0) (+ 10.0 20.0)))) (- d2 (+ 10.0 20.0))))
  (/ (* (* (* d1 d1) d1) (* (* (- (* d2 d2) (* (+ 10.0 20.0) (+ 10.0 20.0))) (- (* d2 d2) (* (+ 10.0 20.0) (+ 10.0 20.0)))) (- (* d2 d2) (* (+ 10.0 20.0) (+ 10.0 20.0))))) (* (* (- d2 (+ 10.0 20.0)) (- d2 (+ 10.0 20.0))) (- d2 (+ 10.0 20.0))))
  (/ (* (* (* d1 (- (* d2 d2) (* (+ 10.0 20.0) (+ 10.0 20.0)))) (* d1 (- (* d2 d2) (* (+ 10.0 20.0) (+ 10.0 20.0))))) (* d1 (- (* d2 d2) (* (+ 10.0 20.0) (+ 10.0 20.0))))) (* (* (- d2 (+ 10.0 20.0)) (- d2 (+ 10.0 20.0))) (- d2 (+ 10.0 20.0))))
  (* (cbrt (/ (* d1 (- (* d2 d2) (* (+ 10.0 20.0) (+ 10.0 20.0)))) (- d2 (+ 10.0 20.0)))) (cbrt (/ (* d1 (- (* d2 d2) (* (+ 10.0 20.0) (+ 10.0 20.0)))) (- d2 (+ 10.0 20.0)))))
  (cbrt (/ (* d1 (- (* d2 d2) (* (+ 10.0 20.0) (+ 10.0 20.0)))) (- d2 (+ 10.0 20.0))))
  (* (* (/ (* d1 (- (* d2 d2) (* (+ 10.0 20.0) (+ 10.0 20.0)))) (- d2 (+ 10.0 20.0))) (/ (* d1 (- (* d2 d2) (* (+ 10.0 20.0) (+ 10.0 20.0)))) (- d2 (+ 10.0 20.0)))) (/ (* d1 (- (* d2 d2) (* (+ 10.0 20.0) (+ 10.0 20.0)))) (- d2 (+ 10.0 20.0))))
  (sqrt (/ (* d1 (- (* d2 d2) (* (+ 10.0 20.0) (+ 10.0 20.0)))) (- d2 (+ 10.0 20.0))))
  (sqrt (/ (* d1 (- (* d2 d2) (* (+ 10.0 20.0) (+ 10.0 20.0)))) (- d2 (+ 10.0 20.0))))
  (- (* d1 (- (* d2 d2) (* (+ 10.0 20.0) (+ 10.0 20.0)))))
  (- (- d2 (+ 10.0 20.0)))
  (/ d1 (* (cbrt (- d2 (+ 10.0 20.0))) (cbrt (- d2 (+ 10.0 20.0)))))
  (/ (- (* d2 d2) (* (+ 10.0 20.0) (+ 10.0 20.0))) (cbrt (- d2 (+ 10.0 20.0))))
  (/ d1 (sqrt (- d2 (+ 10.0 20.0))))
  (/ (- (* d2 d2) (* (+ 10.0 20.0) (+ 10.0 20.0))) (sqrt (- d2 (+ 10.0 20.0))))
  (/ d1 1)
  (/ (- (* d2 d2) (* (+ 10.0 20.0) (+ 10.0 20.0))) (- d2 (+ 10.0 20.0)))
  (/ d1 (+ (sqrt d2) (sqrt (+ 10.0 20.0))))
  (/ (- (* d2 d2) (* (+ 10.0 20.0) (+ 10.0 20.0))) (- (sqrt d2) (sqrt (+ 10.0 20.0))))
  (/ d1 1)
  (/ (- (* d2 d2) (* (+ 10.0 20.0) (+ 10.0 20.0))) (- d2 (+ 10.0 20.0)))
  (/ d1 1)
  (/ (- (* d2 d2) (* (+ 10.0 20.0) (+ 10.0 20.0))) (- d2 (+ 10.0 20.0)))
  (/ 1 (- d2 (+ 10.0 20.0)))
  (/ (- d2 (+ 10.0 20.0)) (* d1 (- (* d2 d2) (* (+ 10.0 20.0) (+ 10.0 20.0)))))
  (/ (* d1 (- (* d2 d2) (* (+ 10.0 20.0) (+ 10.0 20.0)))) (* (cbrt (- d2 (+ 10.0 20.0))) (cbrt (- d2 (+ 10.0 20.0)))))
  (/ (* d1 (- (* d2 d2) (* (+ 10.0 20.0) (+ 10.0 20.0)))) (sqrt (- d2 (+ 10.0 20.0))))
  (/ (* d1 (- (* d2 d2) (* (+ 10.0 20.0) (+ 10.0 20.0)))) 1)
  (/ (* d1 (- (* d2 d2) (* (+ 10.0 20.0) (+ 10.0 20.0)))) (+ (sqrt d2) (sqrt (+ 10.0 20.0))))
  (/ (* d1 (- (* d2 d2) (* (+ 10.0 20.0) (+ 10.0 20.0)))) 1)
  (/ (* d1 (- (* d2 d2) (* (+ 10.0 20.0) (+ 10.0 20.0)))) 1)
  (/ (- d2 (+ 10.0 20.0)) (- (* d2 d2) (* (+ 10.0 20.0) (+ 10.0 20.0))))
  (/ (* d1 (- (* d2 d2) (* (+ 10.0 20.0) (+ 10.0 20.0)))) (- (pow d2 3) (pow (+ 10.0 20.0) 3)))
  (/ (* d1 (- (* d2 d2) (* (+ 10.0 20.0) (+ 10.0 20.0)))) (- (* d2 d2) (* (+ 10.0 20.0) (+ 10.0 20.0))))
  (* (- d2 (+ 10.0 20.0)) (+ (* (* d2 d2) (* d2 d2)) (+ (* (* (+ 10.0 20.0) (+ 10.0 20.0)) (* (+ 10.0 20.0) (+ 10.0 20.0))) (* (* d2 d2) (* (+ 10.0 20.0) (+ 10.0 20.0))))))
  (* (- d2 (+ 10.0 20.0)) (+ (* d2 d2) (* (+ 10.0 20.0) (+ 10.0 20.0))))
  (* d1 (- (* d2 d2) (* (+ 10.0 20.0) (+ 10.0 20.0))))
  (+ (log d1) (log (- (* d2 d2) (* (+ 10.0 20.0) (+ 10.0 20.0)))))
  (log (* d1 (- (* d2 d2) (* (+ 10.0 20.0) (+ 10.0 20.0)))))
  (exp (* d1 (- (* d2 d2) (* (+ 10.0 20.0) (+ 10.0 20.0)))))
  (* (* (* d1 d1) d1) (* (* (- (* d2 d2) (* (+ 10.0 20.0) (+ 10.0 20.0))) (- (* d2 d2) (* (+ 10.0 20.0) (+ 10.0 20.0)))) (- (* d2 d2) (* (+ 10.0 20.0) (+ 10.0 20.0)))))
  (* (cbrt (* d1 (- (* d2 d2) (* (+ 10.0 20.0) (+ 10.0 20.0))))) (cbrt (* d1 (- (* d2 d2) (* (+ 10.0 20.0) (+ 10.0 20.0))))))
  (cbrt (* d1 (- (* d2 d2) (* (+ 10.0 20.0) (+ 10.0 20.0)))))
  (* (* (* d1 (- (* d2 d2) (* (+ 10.0 20.0) (+ 10.0 20.0)))) (* d1 (- (* d2 d2) (* (+ 10.0 20.0) (+ 10.0 20.0))))) (* d1 (- (* d2 d2) (* (+ 10.0 20.0) (+ 10.0 20.0)))))
  (sqrt (* d1 (- (* d2 d2) (* (+ 10.0 20.0) (+ 10.0 20.0)))))
  (sqrt (* d1 (- (* d2 d2) (* (+ 10.0 20.0) (+ 10.0 20.0)))))
  (* (sqrt d1) (sqrt (- (* d2 d2) (* (+ 10.0 20.0) (+ 10.0 20.0)))))
  (* (sqrt d1) (sqrt (- (* d2 d2) (* (+ 10.0 20.0) (+ 10.0 20.0)))))
  (* d1 (* d2 d2))
  (* d1 (- (* (+ 10.0 20.0) (+ 10.0 20.0))))
  (* d1 (* d2 d2))
  (* d1 (- (* (+ 10.0 20.0) (+ 10.0 20.0))))
  (* (* d2 d2) d1)
  (* (- (* (+ 10.0 20.0) (+ 10.0 20.0))) d1)
  (* (* d2 d2) d1)
  (* (- (* (+ 10.0 20.0) (+ 10.0 20.0))) d1)
  (* d1 (* (cbrt (- (* d2 d2) (* (+ 10.0 20.0) (+ 10.0 20.0)))) (cbrt (- (* d2 d2) (* (+ 10.0 20.0) (+ 10.0 20.0))))))
  (* d1 (sqrt (- (* d2 d2) (* (+ 10.0 20.0) (+ 10.0 20.0)))))
  (* d1 1)
  (* d1 (+ d2 (+ 10.0 20.0)))
  (* (cbrt d1) (- (* d2 d2) (* (+ 10.0 20.0) (+ 10.0 20.0))))
  (* (sqrt d1) (- (* d2 d2) (* (+ 10.0 20.0) (+ 10.0 20.0))))
  (* d1 (- (* d2 d2) (* (+ 10.0 20.0) (+ 10.0 20.0))))
  (* d1 (- (pow (* d2 d2) 3) (pow (* (+ 10.0 20.0) (+ 10.0 20.0)) 3)))
  (* d1 (- (* (* d2 d2) (* d2 d2)) (* (* (+ 10.0 20.0) (+ 10.0 20.0)) (* (+ 10.0 20.0) (+ 10.0 20.0)))))
  (+ (* 1.0 (* 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))
1.730 * * [simplify]: iteration 0: 118 enodes
1.766 * * [simplify]: iteration 1: 350 enodes
1.975 * * [simplify]: iteration 2: 1930 enodes
2.651 * * [simplify]: iteration complete: 5001 enodes
2.651 * * [simplify]: Extracting #0: cost 49 inf + 0
2.654 * * [simplify]: Extracting #1: cost 907 inf + 1
2.663 * * [simplify]: Extracting #2: cost 1742 inf + 5941
2.680 * * [simplify]: Extracting #3: cost 2050 inf + 24158
2.752 * * [simplify]: Extracting #4: cost 966 inf + 215330
2.908 * * [simplify]: Extracting #5: cost 219 inf + 421026
3.069 * * [simplify]: Extracting #6: cost 68 inf + 475549
3.268 * * [simplify]: Extracting #7: cost 13 inf + 489142
3.420 * * [simplify]: Extracting #8: cost 0 inf + 493076
3.555 * [simplify]: Simplified to:
  (log (* (/ (+ 10.0 (+ 20.0 d2)) 1) d1))
  (log (* (/ (+ 10.0 (+ 20.0 d2)) 1) d1))
  (log (* (/ (+ 10.0 (+ 20.0 d2)) 1) d1))
  (exp (* (/ (+ 10.0 (+ 20.0 d2)) 1) d1))
  (* (* (* (/ 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 (+ 20.0 10.0)) (- d2 (+ 20.0 10.0))) (* (+ d2 (+ 20.0 10.0)) (- d2 (+ 20.0 10.0))))))
  (* (* (* (/ (+ 10.0 (+ 20.0 d2)) 1) d1) (* (/ (+ 10.0 (+ 20.0 d2)) 1) d1)) (* (/ (+ 10.0 (+ 20.0 d2)) 1) d1))
  (* (cbrt (* (/ (+ 10.0 (+ 20.0 d2)) 1) d1)) (cbrt (* (/ (+ 10.0 (+ 20.0 d2)) 1) d1)))
  (cbrt (* (/ (+ 10.0 (+ 20.0 d2)) 1) d1))
  (* (* (* (/ (+ 10.0 (+ 20.0 d2)) 1) d1) (* (/ (+ 10.0 (+ 20.0 d2)) 1) d1)) (* (/ (+ 10.0 (+ 20.0 d2)) 1) d1))
  (sqrt (* (/ (+ 10.0 (+ 20.0 d2)) 1) d1))
  (sqrt (* (/ (+ 10.0 (+ 20.0 d2)) 1) d1))
  (* (- d1) (* (+ d2 (+ 20.0 10.0)) (- 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 (+ 20.0 10.0))) (cbrt (- d2 (+ 20.0 10.0))))
  (/ d1 (sqrt (- d2 (+ 20.0 10.0))))
  (/ (* (+ d2 (+ 20.0 10.0)) (- d2 (+ 20.0 10.0))) (sqrt (- d2 (+ 20.0 10.0))))
  d1
  (/ (+ 10.0 (+ 20.0 d2)) 1)
  (/ d1 (+ (sqrt d2) (sqrt (+ 20.0 10.0))))
  (/ (* (+ d2 (+ 20.0 10.0)) (- d2 (+ 20.0 10.0))) (- (sqrt d2) (sqrt (+ 20.0 10.0))))
  d1
  (/ (+ 10.0 (+ 20.0 d2)) 1)
  d1
  (/ (+ 10.0 (+ 20.0 d2)) 1)
  (/ 1 (- d2 (+ 20.0 10.0)))
  (/ (/ (- d2 (+ 20.0 10.0)) d1) (* (+ d2 (+ 20.0 10.0)) (- d2 (+ 20.0 10.0))))
  (/ (/ (* (+ d2 (+ 20.0 10.0)) (- d2 (+ 20.0 10.0))) (/ (cbrt (- d2 (+ 20.0 10.0))) d1)) (cbrt (- d2 (+ 20.0 10.0))))
  (/ d1 (/ (sqrt (- d2 (+ 20.0 10.0))) (* (+ d2 (+ 20.0 10.0)) (- d2 (+ 20.0 10.0)))))
  (* (* (+ d2 (+ 20.0 10.0)) (- d2 (+ 20.0 10.0))) d1)
  (/ (* (* (+ d2 (+ 20.0 10.0)) (- d2 (+ 20.0 10.0))) d1) (+ (sqrt d2) (sqrt (+ 20.0 10.0))))
  (* (* (+ d2 (+ 20.0 10.0)) (- d2 (+ 20.0 10.0))) d1)
  (* (* (+ d2 (+ 20.0 10.0)) (- d2 (+ 20.0 10.0))) d1)
  (/ (- d2 (+ 20.0 10.0)) (* (+ d2 (+ 20.0 10.0)) (- d2 (+ 20.0 10.0))))
  (- (/ (* d2 d2) (/ (- (* (* d2 d2) d2) (* (* (+ 20.0 10.0) (+ 20.0 10.0)) (+ 20.0 10.0))) d1)) (/ (* (+ 20.0 10.0) (+ 20.0 10.0)) (/ (- (* (* d2 d2) d2) (* (* (+ 20.0 10.0) (+ 20.0 10.0)) (+ 20.0 10.0))) d1)))
  d1
  (* (- d2 (+ 20.0 10.0)) (+ (* (* (+ 20.0 10.0) (+ 20.0 10.0)) (+ (* (+ 20.0 10.0) (+ 20.0 10.0)) (* d2 d2))) (* (* d2 d2) (* d2 d2))))
  (* (+ (* (+ 20.0 10.0) (+ 20.0 10.0)) (* d2 d2)) (- d2 (+ 20.0 10.0)))
  (* (* (+ d2 (+ 20.0 10.0)) (- d2 (+ 20.0 10.0))) d1)
  (log (* (* (+ d2 (+ 20.0 10.0)) (- d2 (+ 20.0 10.0))) d1))
  (log (* (* (+ d2 (+ 20.0 10.0)) (- d2 (+ 20.0 10.0))) d1))
  (exp (* (* (+ d2 (+ 20.0 10.0)) (- d2 (+ 20.0 10.0))) d1))
  (* (* (+ d2 (+ 20.0 10.0)) (- d2 (+ 20.0 10.0))) (* d1 (* (* d1 (* (+ d2 (+ 20.0 10.0)) (- d2 (+ 20.0 10.0)))) (* d1 (* (+ d2 (+ 20.0 10.0)) (- d2 (+ 20.0 10.0)))))))
  (* (cbrt (* (* (+ d2 (+ 20.0 10.0)) (- d2 (+ 20.0 10.0))) d1)) (cbrt (* (* (+ d2 (+ 20.0 10.0)) (- d2 (+ 20.0 10.0))) d1)))
  (cbrt (* (* (+ d2 (+ 20.0 10.0)) (- d2 (+ 20.0 10.0))) d1))
  (* (* (* (* (+ d2 (+ 20.0 10.0)) (- d2 (+ 20.0 10.0))) d1) (* (* (+ d2 (+ 20.0 10.0)) (- d2 (+ 20.0 10.0))) d1)) (* (* (+ d2 (+ 20.0 10.0)) (- d2 (+ 20.0 10.0))) d1))
  (sqrt (* (* (+ d2 (+ 20.0 10.0)) (- d2 (+ 20.0 10.0))) d1))
  (sqrt (* (* (+ d2 (+ 20.0 10.0)) (- d2 (+ 20.0 10.0))) d1))
  (* (sqrt d1) (sqrt (* (+ d2 (+ 20.0 10.0)) (- d2 (+ 20.0 10.0)))))
  (* (sqrt d1) (sqrt (* (+ d2 (+ 20.0 10.0)) (- d2 (+ 20.0 10.0)))))
  (* (* d2 d2) d1)
  (- (* (* d1 (+ 20.0 10.0)) (+ 20.0 10.0)))
  (* (* d2 d2) d1)
  (- (* (* d1 (+ 20.0 10.0)) (+ 20.0 10.0)))
  (* (* d2 d2) d1)
  (* (- (+ 20.0 10.0)) (* (+ 20.0 10.0) d1))
  (* (* d2 d2) d1)
  (* (- (+ 20.0 10.0)) (* (+ 20.0 10.0) d1))
  (* (cbrt (* (+ d2 (+ 20.0 10.0)) (- d2 (+ 20.0 10.0)))) (* (cbrt (* (+ d2 (+ 20.0 10.0)) (- d2 (+ 20.0 10.0)))) d1))
  (* (sqrt (* (+ d2 (+ 20.0 10.0)) (- d2 (+ 20.0 10.0)))) d1)
  d1
  (* d1 (+ 10.0 (+ 20.0 d2)))
  (* (cbrt d1) (* (+ d2 (+ 20.0 10.0)) (- d2 (+ 20.0 10.0))))
  (* (* (+ d2 (+ 20.0 10.0)) (- d2 (+ 20.0 10.0))) (sqrt d1))
  (* (* (+ d2 (+ 20.0 10.0)) (- d2 (+ 20.0 10.0))) d1)
  (* (* (+ (* (* d2 d2) d2) (* (* (+ 20.0 10.0) (+ 20.0 10.0)) (+ 20.0 10.0))) (- (* (* d2 d2) d2) (* (* (+ 20.0 10.0) (+ 20.0 10.0)) (+ 20.0 10.0)))) d1)
  (* d1 (- (* (* d2 d2) (* d2 d2)) (* (* (+ 20.0 10.0) (+ 20.0 10.0)) (* (+ 20.0 10.0) (+ 20.0 10.0)))))
  (+ (* d2 (* d1 1.0)) (* d1 30.0))
  (* d1 (+ 30.0 d2))
  (* d1 (+ 30.0 d2))
  (* -900.0 d1)
  (* d1 (- (* d2 d2) 900.0))
  (* d1 (- (* d2 d2) 900.0))
3.563 * * * [progress]: adding candidates to table
3.888 * * [progress]: iteration 3 / 4
3.888 * * * [progress]: picking best candidate
3.896 * * * * [pick]: Picked  #<alt (λ (d1 d2) (/ 1 (/ (/ (- d2 (+ 20.0 10.0)) d1) (* (+ d2 (+ 20.0 10.0)) (- d2 (+ 20.0 10.0))))))>
3.896 * * * [progress]: localizing error
3.925 * * * [progress]: generating rewritten candidates
3.925 * * * * [progress]: [ 1 / 2 ] rewriting at (2 2)
4.035 * * * * [progress]: [ 2 / 2 ] rewriting at (2)
4.177 * * * [progress]: generating series expansions
4.177 * * * * [progress]: [ 1 / 2 ] generating series at (2 2)
4.178 * [backup-simplify]: Simplify (/ (/ (- d2 (+ 20.0 10.0)) d1) (* (+ d2 (+ 20.0 10.0)) (- d2 (+ 20.0 10.0)))) into (/ 1 (* (+ d2 30.0) d1))
4.178 * [approximate]: Taking taylor expansion of (/ 1 (* (+ d2 30.0) d1)) in (d2 d1) around 0
4.178 * [taylor]: Taking taylor expansion of (/ 1 (* (+ d2 30.0) d1)) in d1
4.178 * [taylor]: Taking taylor expansion of (* (+ d2 30.0) d1) in d1
4.178 * [taylor]: Taking taylor expansion of (+ d2 30.0) in d1
4.178 * [taylor]: Taking taylor expansion of d2 in d1
4.178 * [backup-simplify]: Simplify d2 into d2
4.178 * [taylor]: Taking taylor expansion of 30.0 in d1
4.178 * [backup-simplify]: Simplify 30.0 into 30.0
4.178 * [taylor]: Taking taylor expansion of d1 in d1
4.178 * [backup-simplify]: Simplify 0 into 0
4.178 * [backup-simplify]: Simplify 1 into 1
4.178 * [backup-simplify]: Simplify (+ d2 30.0) into (+ d2 30.0)
4.178 * [backup-simplify]: Simplify (* (+ d2 30.0) 0) into 0
4.179 * [backup-simplify]: Simplify (+ 0 0) into 0
4.179 * [backup-simplify]: Simplify (+ (* (+ d2 30.0) 1) (* 0 0)) into (+ d2 30.0)
4.179 * [backup-simplify]: Simplify (/ 1 (+ d2 30.0)) into (/ 1 (+ d2 30.0))
4.179 * [taylor]: Taking taylor expansion of (/ 1 (* (+ d2 30.0) d1)) in d2
4.179 * [taylor]: Taking taylor expansion of (* (+ d2 30.0) d1) in d2
4.179 * [taylor]: Taking taylor expansion of (+ d2 30.0) in d2
4.179 * [taylor]: Taking taylor expansion of d2 in d2
4.179 * [backup-simplify]: Simplify 0 into 0
4.179 * [backup-simplify]: Simplify 1 into 1
4.179 * [taylor]: Taking taylor expansion of 30.0 in d2
4.179 * [backup-simplify]: Simplify 30.0 into 30.0
4.179 * [taylor]: Taking taylor expansion of d1 in d2
4.179 * [backup-simplify]: Simplify d1 into d1
4.180 * [backup-simplify]: Simplify (+ 0 30.0) into 30.0
4.180 * [backup-simplify]: Simplify (* 30.0 d1) into (* 30.0 d1)
4.180 * [backup-simplify]: Simplify (/ 1 (* 30.0 d1)) into (/ 0.03333333333333333 d1)
4.180 * [taylor]: Taking taylor expansion of (/ 1 (* (+ d2 30.0) d1)) in d2
4.180 * [taylor]: Taking taylor expansion of (* (+ d2 30.0) d1) in d2
4.180 * [taylor]: Taking taylor expansion of (+ d2 30.0) in d2
4.180 * [taylor]: Taking taylor expansion of d2 in d2
4.180 * [backup-simplify]: Simplify 0 into 0
4.180 * [backup-simplify]: Simplify 1 into 1
4.180 * [taylor]: Taking taylor expansion of 30.0 in d2
4.180 * [backup-simplify]: Simplify 30.0 into 30.0
4.180 * [taylor]: Taking taylor expansion of d1 in d2
4.180 * [backup-simplify]: Simplify d1 into d1
4.180 * [backup-simplify]: Simplify (+ 0 30.0) into 30.0
4.180 * [backup-simplify]: Simplify (* 30.0 d1) into (* 30.0 d1)
4.180 * [backup-simplify]: Simplify (/ 1 (* 30.0 d1)) into (/ 0.03333333333333333 d1)
4.180 * [taylor]: Taking taylor expansion of (/ 0.03333333333333333 d1) in d1
4.180 * [taylor]: Taking taylor expansion of 0.03333333333333333 in d1
4.180 * [backup-simplify]: Simplify 0.03333333333333333 into 0.03333333333333333
4.180 * [taylor]: Taking taylor expansion of d1 in d1
4.180 * [backup-simplify]: Simplify 0 into 0
4.180 * [backup-simplify]: Simplify 1 into 1
4.181 * [backup-simplify]: Simplify (/ 0.03333333333333333 1) into 0.03333333333333333
4.181 * [backup-simplify]: Simplify 0.03333333333333333 into 0.03333333333333333
4.181 * [backup-simplify]: Simplify (+ 1 0) into 1
4.181 * [backup-simplify]: Simplify (+ (* 30.0 0) (* 1 d1)) into d1
4.181 * [backup-simplify]: Simplify (- (+ (* (/ 0.03333333333333333 d1) (/ d1 (* 30.0 d1))))) into (- (* 0.0011111111111111111 (/ 1 d1)))
4.181 * [taylor]: Taking taylor expansion of (- (* 0.0011111111111111111 (/ 1 d1))) in d1
4.181 * [taylor]: Taking taylor expansion of (* 0.0011111111111111111 (/ 1 d1)) in d1
4.181 * [taylor]: Taking taylor expansion of 0.0011111111111111111 in d1
4.181 * [backup-simplify]: Simplify 0.0011111111111111111 into 0.0011111111111111111
4.181 * [taylor]: Taking taylor expansion of (/ 1 d1) in d1
4.181 * [taylor]: Taking taylor expansion of d1 in d1
4.181 * [backup-simplify]: Simplify 0 into 0
4.181 * [backup-simplify]: Simplify 1 into 1
4.182 * [backup-simplify]: Simplify (/ 1 1) into 1
4.182 * [backup-simplify]: Simplify (* 0.0011111111111111111 1) into 0.0011111111111111111
4.182 * [backup-simplify]: Simplify (- 0.0011111111111111111) into (- 0.0011111111111111111)
4.182 * [backup-simplify]: Simplify (- 0.0011111111111111111) into (- 0.0011111111111111111)
4.183 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 0.03333333333333333 (/ 0 1)))) into 0
4.183 * [backup-simplify]: Simplify 0 into 0
4.183 * [backup-simplify]: Simplify (+ 0 0) into 0
4.184 * [backup-simplify]: Simplify (+ (* 30.0 0) (+ (* 1 0) (* 0 d1))) into 0
4.184 * [backup-simplify]: Simplify (- (+ (* (/ 0.03333333333333333 d1) (/ 0 (* 30.0 d1))) (* (- (* 0.0011111111111111111 (/ 1 d1))) (/ d1 (* 30.0 d1))))) into (* 3.7037037037037037e-05 (/ 1 d1))
4.184 * [taylor]: Taking taylor expansion of (* 3.7037037037037037e-05 (/ 1 d1)) in d1
4.184 * [taylor]: Taking taylor expansion of 3.7037037037037037e-05 in d1
4.184 * [backup-simplify]: Simplify 3.7037037037037037e-05 into 3.7037037037037037e-05
4.184 * [taylor]: Taking taylor expansion of (/ 1 d1) in d1
4.184 * [taylor]: Taking taylor expansion of d1 in d1
4.184 * [backup-simplify]: Simplify 0 into 0
4.184 * [backup-simplify]: Simplify 1 into 1
4.184 * [backup-simplify]: Simplify (/ 1 1) into 1
4.185 * [backup-simplify]: Simplify (* 3.7037037037037037e-05 1) into 3.7037037037037037e-05
4.185 * [backup-simplify]: Simplify 3.7037037037037037e-05 into 3.7037037037037037e-05
4.185 * [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)))
4.186 * [backup-simplify]: Simplify (/ (/ (- (/ 1 d2) (+ 20.0 10.0)) (/ 1 d1)) (* (+ (/ 1 d2) (+ 20.0 10.0)) (- (/ 1 d2) (+ 20.0 10.0)))) into (/ d1 (+ (/ 1 d2) 30.0))
4.186 * [approximate]: Taking taylor expansion of (/ d1 (+ (/ 1 d2) 30.0)) in (d2 d1) around 0
4.186 * [taylor]: Taking taylor expansion of (/ d1 (+ (/ 1 d2) 30.0)) in d1
4.186 * [taylor]: Taking taylor expansion of d1 in d1
4.186 * [backup-simplify]: Simplify 0 into 0
4.186 * [backup-simplify]: Simplify 1 into 1
4.186 * [taylor]: Taking taylor expansion of (+ (/ 1 d2) 30.0) in d1
4.186 * [taylor]: Taking taylor expansion of (/ 1 d2) in d1
4.186 * [taylor]: Taking taylor expansion of d2 in d1
4.186 * [backup-simplify]: Simplify d2 into d2
4.186 * [backup-simplify]: Simplify (/ 1 d2) into (/ 1 d2)
4.186 * [taylor]: Taking taylor expansion of 30.0 in d1
4.186 * [backup-simplify]: Simplify 30.0 into 30.0
4.187 * [backup-simplify]: Simplify (+ (/ 1 d2) 30.0) into (+ (/ 1 d2) 30.0)
4.187 * [backup-simplify]: Simplify (/ 1 (+ (/ 1 d2) 30.0)) into (/ 1 (+ (/ 1 d2) 30.0))
4.187 * [taylor]: Taking taylor expansion of (/ d1 (+ (/ 1 d2) 30.0)) in d2
4.187 * [taylor]: Taking taylor expansion of d1 in d2
4.187 * [backup-simplify]: Simplify d1 into d1
4.187 * [taylor]: Taking taylor expansion of (+ (/ 1 d2) 30.0) in d2
4.187 * [taylor]: Taking taylor expansion of (/ 1 d2) in d2
4.187 * [taylor]: Taking taylor expansion of d2 in d2
4.187 * [backup-simplify]: Simplify 0 into 0
4.187 * [backup-simplify]: Simplify 1 into 1
4.187 * [backup-simplify]: Simplify (/ 1 1) into 1
4.187 * [taylor]: Taking taylor expansion of 30.0 in d2
4.187 * [backup-simplify]: Simplify 30.0 into 30.0
4.187 * [backup-simplify]: Simplify (+ 1 0) into 1
4.187 * [backup-simplify]: Simplify (/ d1 1) into d1
4.187 * [taylor]: Taking taylor expansion of (/ d1 (+ (/ 1 d2) 30.0)) in d2
4.187 * [taylor]: Taking taylor expansion of d1 in d2
4.187 * [backup-simplify]: Simplify d1 into d1
4.187 * [taylor]: Taking taylor expansion of (+ (/ 1 d2) 30.0) in d2
4.187 * [taylor]: Taking taylor expansion of (/ 1 d2) in d2
4.187 * [taylor]: Taking taylor expansion of d2 in d2
4.187 * [backup-simplify]: Simplify 0 into 0
4.187 * [backup-simplify]: Simplify 1 into 1
4.188 * [backup-simplify]: Simplify (/ 1 1) into 1
4.188 * [taylor]: Taking taylor expansion of 30.0 in d2
4.188 * [backup-simplify]: Simplify 30.0 into 30.0
4.188 * [backup-simplify]: Simplify (+ 1 0) into 1
4.188 * [backup-simplify]: Simplify (/ d1 1) into d1
4.188 * [taylor]: Taking taylor expansion of d1 in d1
4.188 * [backup-simplify]: Simplify 0 into 0
4.188 * [backup-simplify]: Simplify 1 into 1
4.188 * [backup-simplify]: Simplify 1 into 1
4.189 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
4.189 * [backup-simplify]: Simplify (+ 0 30.0) into 30.0
4.189 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* d1 (/ 30.0 1)))) into (- (* 30.0 d1))
4.189 * [taylor]: Taking taylor expansion of (- (* 30.0 d1)) in d1
4.190 * [taylor]: Taking taylor expansion of (* 30.0 d1) in d1
4.190 * [taylor]: Taking taylor expansion of 30.0 in d1
4.190 * [backup-simplify]: Simplify 30.0 into 30.0
4.190 * [taylor]: Taking taylor expansion of d1 in d1
4.190 * [backup-simplify]: Simplify 0 into 0
4.190 * [backup-simplify]: Simplify 1 into 1
4.190 * [backup-simplify]: Simplify (+ (* 30.0 1) (* 0 0)) into 30.0
4.191 * [backup-simplify]: Simplify (- 30.0) into (- 30.0)
4.191 * [backup-simplify]: Simplify (- 30.0) into (- 30.0)
4.191 * [backup-simplify]: Simplify 0 into 0
4.192 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
4.192 * [backup-simplify]: Simplify (+ 0 0) into 0
4.193 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* d1 (/ 0 1)) (* (- (* 30.0 d1)) (/ 30.0 1)))) into (* 900.0 d1)
4.193 * [taylor]: Taking taylor expansion of (* 900.0 d1) in d1
4.193 * [taylor]: Taking taylor expansion of 900.0 in d1
4.193 * [backup-simplify]: Simplify 900.0 into 900.0
4.193 * [taylor]: Taking taylor expansion of d1 in d1
4.193 * [backup-simplify]: Simplify 0 into 0
4.193 * [backup-simplify]: Simplify 1 into 1
4.194 * [backup-simplify]: Simplify (+ (* 900.0 1) (* 0 0)) into 900.0
4.194 * [backup-simplify]: Simplify 900.0 into 900.0
4.194 * [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))))
4.195 * [backup-simplify]: Simplify (/ (/ (- (/ 1 (- d2)) (+ 20.0 10.0)) (/ 1 (- d1))) (* (+ (/ 1 (- d2)) (+ 20.0 10.0)) (- (/ 1 (- d2)) (+ 20.0 10.0)))) into (* -1 (/ d1 (- 30.0 (/ 1 d2))))
4.195 * [approximate]: Taking taylor expansion of (* -1 (/ d1 (- 30.0 (/ 1 d2)))) in (d2 d1) around 0
4.195 * [taylor]: Taking taylor expansion of (* -1 (/ d1 (- 30.0 (/ 1 d2)))) in d1
4.195 * [taylor]: Taking taylor expansion of -1 in d1
4.195 * [backup-simplify]: Simplify -1 into -1
4.195 * [taylor]: Taking taylor expansion of (/ d1 (- 30.0 (/ 1 d2))) in d1
4.195 * [taylor]: Taking taylor expansion of d1 in d1
4.195 * [backup-simplify]: Simplify 0 into 0
4.195 * [backup-simplify]: Simplify 1 into 1
4.195 * [taylor]: Taking taylor expansion of (- 30.0 (/ 1 d2)) in d1
4.195 * [taylor]: Taking taylor expansion of 30.0 in d1
4.195 * [backup-simplify]: Simplify 30.0 into 30.0
4.195 * [taylor]: Taking taylor expansion of (/ 1 d2) in d1
4.195 * [taylor]: Taking taylor expansion of d2 in d1
4.195 * [backup-simplify]: Simplify d2 into d2
4.196 * [backup-simplify]: Simplify (/ 1 d2) into (/ 1 d2)
4.196 * [backup-simplify]: Simplify (- (/ 1 d2)) into (- (/ 1 d2))
4.196 * [backup-simplify]: Simplify (+ 30.0 (- (/ 1 d2))) into (- 30.0 (/ 1 d2))
4.196 * [backup-simplify]: Simplify (/ 1 (- 30.0 (/ 1 d2))) into (/ 1 (- 30.0 (/ 1 d2)))
4.196 * [taylor]: Taking taylor expansion of (* -1 (/ d1 (- 30.0 (/ 1 d2)))) in d2
4.196 * [taylor]: Taking taylor expansion of -1 in d2
4.196 * [backup-simplify]: Simplify -1 into -1
4.196 * [taylor]: Taking taylor expansion of (/ d1 (- 30.0 (/ 1 d2))) in d2
4.196 * [taylor]: Taking taylor expansion of d1 in d2
4.196 * [backup-simplify]: Simplify d1 into d1
4.196 * [taylor]: Taking taylor expansion of (- 30.0 (/ 1 d2)) in d2
4.196 * [taylor]: Taking taylor expansion of 30.0 in d2
4.196 * [backup-simplify]: Simplify 30.0 into 30.0
4.196 * [taylor]: Taking taylor expansion of (/ 1 d2) in d2
4.196 * [taylor]: Taking taylor expansion of d2 in d2
4.196 * [backup-simplify]: Simplify 0 into 0
4.196 * [backup-simplify]: Simplify 1 into 1
4.196 * [backup-simplify]: Simplify (/ 1 1) into 1
4.196 * [backup-simplify]: Simplify (- 1) into -1
4.197 * [backup-simplify]: Simplify (+ 0 -1) into -1
4.197 * [backup-simplify]: Simplify (/ d1 -1) into (* -1 d1)
4.197 * [taylor]: Taking taylor expansion of (* -1 (/ d1 (- 30.0 (/ 1 d2)))) in d2
4.197 * [taylor]: Taking taylor expansion of -1 in d2
4.197 * [backup-simplify]: Simplify -1 into -1
4.197 * [taylor]: Taking taylor expansion of (/ d1 (- 30.0 (/ 1 d2))) in d2
4.197 * [taylor]: Taking taylor expansion of d1 in d2
4.197 * [backup-simplify]: Simplify d1 into d1
4.197 * [taylor]: Taking taylor expansion of (- 30.0 (/ 1 d2)) in d2
4.197 * [taylor]: Taking taylor expansion of 30.0 in d2
4.197 * [backup-simplify]: Simplify 30.0 into 30.0
4.197 * [taylor]: Taking taylor expansion of (/ 1 d2) in d2
4.197 * [taylor]: Taking taylor expansion of d2 in d2
4.197 * [backup-simplify]: Simplify 0 into 0
4.197 * [backup-simplify]: Simplify 1 into 1
4.197 * [backup-simplify]: Simplify (/ 1 1) into 1
4.197 * [backup-simplify]: Simplify (- 1) into -1
4.198 * [backup-simplify]: Simplify (+ 0 -1) into -1
4.198 * [backup-simplify]: Simplify (/ d1 -1) into (* -1 d1)
4.198 * [backup-simplify]: Simplify (* -1 (* -1 d1)) into d1
4.198 * [taylor]: Taking taylor expansion of d1 in d1
4.198 * [backup-simplify]: Simplify 0 into 0
4.198 * [backup-simplify]: Simplify 1 into 1
4.198 * [backup-simplify]: Simplify 1 into 1
4.198 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
4.199 * [backup-simplify]: Simplify (- 0) into 0
4.199 * [backup-simplify]: Simplify (+ 30.0 0) into 30.0
4.199 * [backup-simplify]: Simplify (- (/ 0 -1) (+ (* (* -1 d1) (/ 30.0 -1)))) into (- (* 30.0 d1))
4.199 * [backup-simplify]: Simplify (+ (* -1 (- (* 30.0 d1))) (* 0 (* -1 d1))) into (* 30.0 d1)
4.199 * [taylor]: Taking taylor expansion of (* 30.0 d1) in d1
4.200 * [taylor]: Taking taylor expansion of 30.0 in d1
4.200 * [backup-simplify]: Simplify 30.0 into 30.0
4.200 * [taylor]: Taking taylor expansion of d1 in d1
4.200 * [backup-simplify]: Simplify 0 into 0
4.200 * [backup-simplify]: Simplify 1 into 1
4.205 * [backup-simplify]: Simplify (+ (* 30.0 1) (* 0 0)) into 30.0
4.205 * [backup-simplify]: Simplify 30.0 into 30.0
4.206 * [backup-simplify]: Simplify 0 into 0
4.207 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
4.207 * [backup-simplify]: Simplify (- 0) into 0
4.208 * [backup-simplify]: Simplify (+ 0 0) into 0
4.209 * [backup-simplify]: Simplify (- (/ 0 -1) (+ (* (* -1 d1) (/ 0 -1)) (* (- (* 30.0 d1)) (/ 30.0 -1)))) into (- (* 900.0 d1))
4.209 * [backup-simplify]: Simplify (+ (* -1 (- (* 900.0 d1))) (+ (* 0 (- (* 30.0 d1))) (* 0 (* -1 d1)))) into (* 900.0 d1)
4.209 * [taylor]: Taking taylor expansion of (* 900.0 d1) in d1
4.209 * [taylor]: Taking taylor expansion of 900.0 in d1
4.209 * [backup-simplify]: Simplify 900.0 into 900.0
4.209 * [taylor]: Taking taylor expansion of d1 in d1
4.209 * [backup-simplify]: Simplify 0 into 0
4.210 * [backup-simplify]: Simplify 1 into 1
4.211 * [backup-simplify]: Simplify (+ (* 900.0 1) (* 0 0)) into 900.0
4.211 * [backup-simplify]: Simplify 900.0 into 900.0
4.212 * [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))))
4.212 * * * * [progress]: [ 2 / 2 ] generating series at (2)
4.214 * [backup-simplify]: Simplify (/ 1 (/ (/ (- d2 (+ 20.0 10.0)) d1) (* (+ d2 (+ 20.0 10.0)) (- d2 (+ 20.0 10.0))))) into (* (+ d2 30.0) d1)
4.214 * [approximate]: Taking taylor expansion of (* (+ d2 30.0) d1) in (d2 d1) around 0
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
4.214 * [taylor]: Taking taylor expansion of d1 in d1
4.214 * [backup-simplify]: Simplify 0 into 0
4.214 * [backup-simplify]: Simplify 1 into 1
4.214 * [taylor]: Taking taylor expansion of (* (+ d2 30.0) d1) in d2
4.214 * [taylor]: Taking taylor expansion of (+ d2 30.0) in d2
4.214 * [taylor]: Taking taylor expansion of d2 in d2
4.214 * [backup-simplify]: Simplify 0 into 0
4.214 * [backup-simplify]: Simplify 1 into 1
4.214 * [taylor]: Taking taylor expansion of 30.0 in d2
4.214 * [backup-simplify]: Simplify 30.0 into 30.0
4.214 * [taylor]: Taking taylor expansion of d1 in d2
4.214 * [backup-simplify]: Simplify d1 into d1
4.214 * [taylor]: Taking taylor expansion of (* (+ d2 30.0) d1) in d2
4.214 * [taylor]: Taking taylor expansion of (+ d2 30.0) in d2
4.214 * [taylor]: Taking taylor expansion of d2 in d2
4.214 * [backup-simplify]: Simplify 0 into 0
4.214 * [backup-simplify]: Simplify 1 into 1
4.214 * [taylor]: Taking taylor expansion of 30.0 in d2
4.214 * [backup-simplify]: Simplify 30.0 into 30.0
4.214 * [taylor]: Taking taylor expansion of d1 in d2
4.214 * [backup-simplify]: Simplify d1 into d1
4.215 * [backup-simplify]: Simplify (+ 0 30.0) into 30.0
4.215 * [backup-simplify]: Simplify (* 30.0 d1) into (* 30.0 d1)
4.215 * [taylor]: Taking taylor expansion of (* 30.0 d1) in d1
4.215 * [taylor]: Taking taylor expansion of 30.0 in d1
4.215 * [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
4.216 * [backup-simplify]: Simplify (* 30.0 0) into 0
4.216 * [backup-simplify]: Simplify 0 into 0
4.216 * [backup-simplify]: Simplify (+ 1 0) into 1
4.217 * [backup-simplify]: Simplify (+ (* 30.0 0) (* 1 d1)) into d1
4.217 * [taylor]: Taking taylor expansion of d1 in d1
4.217 * [backup-simplify]: Simplify 0 into 0
4.217 * [backup-simplify]: Simplify 1 into 1
4.217 * [backup-simplify]: Simplify 0 into 0
4.218 * [backup-simplify]: Simplify (+ (* 30.0 1) (* 0 0)) into 30.0
4.218 * [backup-simplify]: Simplify 30.0 into 30.0
4.219 * [backup-simplify]: Simplify (+ 0 0) into 0
4.220 * [backup-simplify]: Simplify (+ (* 30.0 0) (+ (* 1 0) (* 0 d1))) into 0
4.220 * [taylor]: Taking taylor expansion of 0 in d1
4.220 * [backup-simplify]: Simplify 0 into 0
4.220 * [backup-simplify]: Simplify 0 into 0
4.220 * [backup-simplify]: Simplify 1 into 1
4.221 * [backup-simplify]: Simplify (+ (* 30.0 0) (+ (* 0 1) (* 0 0))) into 0
4.221 * [backup-simplify]: Simplify 0 into 0
4.222 * [backup-simplify]: Simplify (+ 0 0) into 0
4.223 * [backup-simplify]: Simplify (+ (* 30.0 0) (+ (* 1 0) (+ (* 0 0) (* 0 d1)))) into 0
4.223 * [taylor]: Taking taylor expansion of 0 in d1
4.223 * [backup-simplify]: Simplify 0 into 0
4.224 * [backup-simplify]: Simplify 0 into 0
4.224 * [backup-simplify]: Simplify 0 into 0
4.224 * [backup-simplify]: Simplify 0 into 0
4.225 * [backup-simplify]: Simplify (+ (* 30.0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0
4.225 * [backup-simplify]: Simplify 0 into 0
4.225 * [backup-simplify]: Simplify (+ 0 0) into 0
4.227 * [backup-simplify]: Simplify (+ (* 30.0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 d1))))) into 0
4.227 * [taylor]: Taking taylor expansion of 0 in d1
4.227 * [backup-simplify]: Simplify 0 into 0
4.227 * [backup-simplify]: Simplify 0 into 0
4.227 * [backup-simplify]: Simplify (+ (* 1 (* d1 d2)) (* 30.0 (* d1 1))) into (+ (* d2 d1) (* 30.0 d1))
4.229 * [backup-simplify]: Simplify (/ 1 (/ (/ (- (/ 1 d2) (+ 20.0 10.0)) (/ 1 d1)) (* (+ (/ 1 d2) (+ 20.0 10.0)) (- (/ 1 d2) (+ 20.0 10.0))))) into (/ (+ (/ 1 d2) 30.0) d1)
4.229 * [approximate]: Taking taylor expansion of (/ (+ (/ 1 d2) 30.0) d1) in (d2 d1) around 0
4.229 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 d2) 30.0) d1) in d1
4.229 * [taylor]: Taking taylor expansion of (+ (/ 1 d2) 30.0) in d1
4.229 * [taylor]: Taking taylor expansion of (/ 1 d2) in d1
4.229 * [taylor]: Taking taylor expansion of d2 in d1
4.229 * [backup-simplify]: Simplify d2 into d2
4.229 * [backup-simplify]: Simplify (/ 1 d2) into (/ 1 d2)
4.229 * [taylor]: Taking taylor expansion of 30.0 in d1
4.229 * [backup-simplify]: Simplify 30.0 into 30.0
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
4.230 * [backup-simplify]: Simplify (+ (/ 1 d2) 30.0) into (+ (/ 1 d2) 30.0)
4.230 * [backup-simplify]: Simplify (/ (+ (/ 1 d2) 30.0) 1) into (+ (/ 1 d2) 30.0)
4.230 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 d2) 30.0) d1) in d2
4.230 * [taylor]: Taking taylor expansion of (+ (/ 1 d2) 30.0) in d2
4.230 * [taylor]: Taking taylor expansion of (/ 1 d2) in d2
4.230 * [taylor]: Taking taylor expansion of d2 in d2
4.230 * [backup-simplify]: Simplify 0 into 0
4.230 * [backup-simplify]: Simplify 1 into 1
4.230 * [backup-simplify]: Simplify (/ 1 1) into 1
4.230 * [taylor]: Taking taylor expansion of 30.0 in d2
4.230 * [backup-simplify]: Simplify 30.0 into 30.0
4.230 * [taylor]: Taking taylor expansion of d1 in d2
4.230 * [backup-simplify]: Simplify d1 into d1
4.231 * [backup-simplify]: Simplify (+ 1 0) into 1
4.231 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1)
4.231 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 d2) 30.0) d1) in d2
4.231 * [taylor]: Taking taylor expansion of (+ (/ 1 d2) 30.0) in d2
4.231 * [taylor]: Taking taylor expansion of (/ 1 d2) in d2
4.231 * [taylor]: Taking taylor expansion of d2 in d2
4.231 * [backup-simplify]: Simplify 0 into 0
4.231 * [backup-simplify]: Simplify 1 into 1
4.231 * [backup-simplify]: Simplify (/ 1 1) into 1
4.231 * [taylor]: Taking taylor expansion of 30.0 in d2
4.231 * [backup-simplify]: Simplify 30.0 into 30.0
4.231 * [taylor]: Taking taylor expansion of d1 in d2
4.231 * [backup-simplify]: Simplify d1 into d1
4.232 * [backup-simplify]: Simplify (+ 1 0) into 1
4.232 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1)
4.232 * [taylor]: Taking taylor expansion of (/ 1 d1) in d1
4.232 * [taylor]: Taking taylor expansion of d1 in d1
4.232 * [backup-simplify]: Simplify 0 into 0
4.232 * [backup-simplify]: Simplify 1 into 1
4.233 * [backup-simplify]: Simplify (/ 1 1) into 1
4.233 * [backup-simplify]: Simplify 1 into 1
4.233 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
4.234 * [backup-simplify]: Simplify (+ 0 30.0) into 30.0
4.234 * [backup-simplify]: Simplify (- (/ 30.0 d1) (+ (* (/ 1 d1) (/ 0 d1)))) into (* 30.0 (/ 1 d1))
4.234 * [taylor]: Taking taylor expansion of (* 30.0 (/ 1 d1)) in d1
4.234 * [taylor]: Taking taylor expansion of 30.0 in d1
4.234 * [backup-simplify]: Simplify 30.0 into 30.0
4.234 * [taylor]: Taking taylor expansion of (/ 1 d1) in d1
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 (/ 1 1) into 1
4.235 * [backup-simplify]: Simplify (* 30.0 1) into 30.0
4.235 * [backup-simplify]: Simplify 30.0 into 30.0
4.236 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
4.236 * [backup-simplify]: Simplify 0 into 0
4.237 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
4.237 * [backup-simplify]: Simplify (+ 0 0) into 0
4.238 * [backup-simplify]: Simplify (- (/ 0 d1) (+ (* (/ 1 d1) (/ 0 d1)) (* (* 30.0 (/ 1 d1)) (/ 0 d1)))) into 0
4.238 * [taylor]: Taking taylor expansion of 0 in d1
4.238 * [backup-simplify]: Simplify 0 into 0
4.238 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
4.239 * [backup-simplify]: Simplify (+ (* 30.0 0) (* 0 1)) into 0
4.239 * [backup-simplify]: Simplify 0 into 0
4.240 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
4.240 * [backup-simplify]: Simplify 0 into 0
4.241 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
4.242 * [backup-simplify]: Simplify (+ 0 0) into 0
4.242 * [backup-simplify]: Simplify (- (/ 0 d1) (+ (* (/ 1 d1) (/ 0 d1)) (* (* 30.0 (/ 1 d1)) (/ 0 d1)) (* 0 (/ 0 d1)))) into 0
4.242 * [taylor]: Taking taylor expansion of 0 in d1
4.242 * [backup-simplify]: Simplify 0 into 0
4.242 * [backup-simplify]: Simplify 0 into 0
4.243 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
4.244 * [backup-simplify]: Simplify (+ (* 30.0 0) (+ (* 0 0) (* 0 1))) into 0
4.244 * [backup-simplify]: Simplify 0 into 0
4.245 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
4.245 * [backup-simplify]: Simplify 0 into 0
4.246 * [backup-simplify]: Simplify (+ (* 30.0 (* (/ 1 (/ 1 d1)) 1)) (* 1 (* (/ 1 (/ 1 d1)) (/ 1 (/ 1 d2))))) into (+ (* d2 d1) (* 30.0 d1))
4.247 * [backup-simplify]: Simplify (/ 1 (/ (/ (- (/ 1 (- d2)) (+ 20.0 10.0)) (/ 1 (- d1))) (* (+ (/ 1 (- d2)) (+ 20.0 10.0)) (- (/ 1 (- d2)) (+ 20.0 10.0))))) into (* -1 (/ (- 30.0 (/ 1 d2)) d1))
4.247 * [approximate]: Taking taylor expansion of (* -1 (/ (- 30.0 (/ 1 d2)) d1)) in (d2 d1) around 0
4.247 * [taylor]: Taking taylor expansion of (* -1 (/ (- 30.0 (/ 1 d2)) d1)) in d1
4.247 * [taylor]: Taking taylor expansion of -1 in d1
4.247 * [backup-simplify]: Simplify -1 into -1
4.247 * [taylor]: Taking taylor expansion of (/ (- 30.0 (/ 1 d2)) d1) in d1
4.247 * [taylor]: Taking taylor expansion of (- 30.0 (/ 1 d2)) in d1
4.248 * [taylor]: Taking taylor expansion of 30.0 in d1
4.248 * [backup-simplify]: Simplify 30.0 into 30.0
4.248 * [taylor]: Taking taylor expansion of (/ 1 d2) in d1
4.248 * [taylor]: Taking taylor expansion of d2 in d1
4.248 * [backup-simplify]: Simplify d2 into d2
4.248 * [backup-simplify]: Simplify (/ 1 d2) into (/ 1 d2)
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 (- (/ 1 d2)) into (- (/ 1 d2))
4.248 * [backup-simplify]: Simplify (+ 30.0 (- (/ 1 d2))) into (- 30.0 (/ 1 d2))
4.248 * [backup-simplify]: Simplify (/ (- 30.0 (/ 1 d2)) 1) into (- 30.0 (/ 1 d2))
4.248 * [taylor]: Taking taylor expansion of (* -1 (/ (- 30.0 (/ 1 d2)) d1)) in d2
4.248 * [taylor]: Taking taylor expansion of -1 in d2
4.248 * [backup-simplify]: Simplify -1 into -1
4.248 * [taylor]: Taking taylor expansion of (/ (- 30.0 (/ 1 d2)) d1) in d2
4.248 * [taylor]: Taking taylor expansion of (- 30.0 (/ 1 d2)) in d2
4.248 * [taylor]: Taking taylor expansion of 30.0 in d2
4.248 * [backup-simplify]: Simplify 30.0 into 30.0
4.248 * [taylor]: Taking taylor expansion of (/ 1 d2) in d2
4.248 * [taylor]: Taking taylor expansion of d2 in d2
4.248 * [backup-simplify]: Simplify 0 into 0
4.248 * [backup-simplify]: Simplify 1 into 1
4.249 * [backup-simplify]: Simplify (/ 1 1) into 1
4.249 * [taylor]: Taking taylor expansion of d1 in d2
4.249 * [backup-simplify]: Simplify d1 into d1
4.249 * [backup-simplify]: Simplify (- 1) into -1
4.250 * [backup-simplify]: Simplify (+ 0 -1) into -1
4.250 * [backup-simplify]: Simplify (/ -1 d1) into (/ -1 d1)
4.250 * [taylor]: Taking taylor expansion of (* -1 (/ (- 30.0 (/ 1 d2)) d1)) in d2
4.250 * [taylor]: Taking taylor expansion of -1 in d2
4.250 * [backup-simplify]: Simplify -1 into -1
4.250 * [taylor]: Taking taylor expansion of (/ (- 30.0 (/ 1 d2)) d1) in d2
4.250 * [taylor]: Taking taylor expansion of (- 30.0 (/ 1 d2)) in d2
4.250 * [taylor]: Taking taylor expansion of 30.0 in d2
4.250 * [backup-simplify]: Simplify 30.0 into 30.0
4.250 * [taylor]: Taking taylor expansion of (/ 1 d2) in d2
4.250 * [taylor]: Taking taylor expansion of d2 in d2
4.250 * [backup-simplify]: Simplify 0 into 0
4.250 * [backup-simplify]: Simplify 1 into 1
4.250 * [backup-simplify]: Simplify (/ 1 1) into 1
4.250 * [taylor]: Taking taylor expansion of d1 in d2
4.250 * [backup-simplify]: Simplify d1 into d1
4.251 * [backup-simplify]: Simplify (- 1) into -1
4.251 * [backup-simplify]: Simplify (+ 0 -1) into -1
4.251 * [backup-simplify]: Simplify (/ -1 d1) into (/ -1 d1)
4.252 * [backup-simplify]: Simplify (* -1 (/ -1 d1)) into (/ 1 d1)
4.252 * [taylor]: Taking taylor expansion of (/ 1 d1) in d1
4.252 * [taylor]: Taking taylor expansion of d1 in d1
4.252 * [backup-simplify]: Simplify 0 into 0
4.252 * [backup-simplify]: Simplify 1 into 1
4.252 * [backup-simplify]: Simplify (/ 1 1) into 1
4.252 * [backup-simplify]: Simplify 1 into 1
4.253 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
4.253 * [backup-simplify]: Simplify (- 0) into 0
4.254 * [backup-simplify]: Simplify (+ 30.0 0) into 30.0
4.254 * [backup-simplify]: Simplify (- (/ 30.0 d1) (+ (* (/ -1 d1) (/ 0 d1)))) into (* 30.0 (/ 1 d1))
4.254 * [backup-simplify]: Simplify (+ (* -1 (* 30.0 (/ 1 d1))) (* 0 (/ -1 d1))) into (- (* 30.0 (/ 1 d1)))
4.254 * [taylor]: Taking taylor expansion of (- (* 30.0 (/ 1 d1))) in d1
4.254 * [taylor]: Taking taylor expansion of (* 30.0 (/ 1 d1)) in d1
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 (/ 1 d1) in d1
4.254 * [taylor]: Taking taylor expansion of d1 in d1
4.254 * [backup-simplify]: Simplify 0 into 0
4.254 * [backup-simplify]: Simplify 1 into 1
4.255 * [backup-simplify]: Simplify (/ 1 1) into 1
4.255 * [backup-simplify]: Simplify (* 30.0 1) into 30.0
4.256 * [backup-simplify]: Simplify (- 30.0) into (- 30.0)
4.256 * [backup-simplify]: Simplify (- 30.0) into (- 30.0)
4.257 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
4.257 * [backup-simplify]: Simplify 0 into 0
4.258 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
4.258 * [backup-simplify]: Simplify (- 0) into 0
4.259 * [backup-simplify]: Simplify (+ 0 0) into 0
4.259 * [backup-simplify]: Simplify (- (/ 0 d1) (+ (* (/ -1 d1) (/ 0 d1)) (* (* 30.0 (/ 1 d1)) (/ 0 d1)))) into 0
4.259 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 (* 30.0 (/ 1 d1))) (* 0 (/ -1 d1)))) into 0
4.260 * [taylor]: Taking taylor expansion of 0 in d1
4.260 * [backup-simplify]: Simplify 0 into 0
4.260 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
4.261 * [backup-simplify]: Simplify (+ (* 30.0 0) (* 0 1)) into 0
4.261 * [backup-simplify]: Simplify (- 0) into 0
4.262 * [backup-simplify]: Simplify 0 into 0
4.262 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
4.263 * [backup-simplify]: Simplify 0 into 0
4.263 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
4.264 * [backup-simplify]: Simplify (- 0) into 0
4.264 * [backup-simplify]: Simplify (+ 0 0) into 0
4.265 * [backup-simplify]: Simplify (- (/ 0 d1) (+ (* (/ -1 d1) (/ 0 d1)) (* (* 30.0 (/ 1 d1)) (/ 0 d1)) (* 0 (/ 0 d1)))) into 0
4.266 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 (* 30.0 (/ 1 d1))) (* 0 (/ -1 d1))))) into 0
4.266 * [taylor]: Taking taylor expansion of 0 in d1
4.266 * [backup-simplify]: Simplify 0 into 0
4.266 * [backup-simplify]: Simplify 0 into 0
4.267 * [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
4.268 * [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
4.270 * [backup-simplify]: Simplify (+ (* (- 30.0) (* (/ 1 (/ 1 (- d1))) 1)) (* 1 (* (/ 1 (/ 1 (- d1))) (/ 1 (/ 1 (- d2)))))) into (+ (* d2 d1) (* 30.0 d1))
4.270 * * * [progress]: simplifying candidates
4.280 * [simplify]: Simplifying:
  (- (- (log (- d2 (+ 20.0 10.0))) (log d1)) (+ (log (+ d2 (+ 20.0 10.0))) (log (- d2 (+ 20.0 10.0)))))
  (- (- (log (- d2 (+ 20.0 10.0))) (log d1)) (log (* (+ d2 (+ 20.0 10.0)) (- d2 (+ 20.0 10.0)))))
  (- (log (/ (- d2 (+ 20.0 10.0)) d1)) (+ (log (+ d2 (+ 20.0 10.0))) (log (- d2 (+ 20.0 10.0)))))
  (- (log (/ (- d2 (+ 20.0 10.0)) d1)) (log (* (+ d2 (+ 20.0 10.0)) (- d2 (+ 20.0 10.0)))))
  (log (/ (/ (- d2 (+ 20.0 10.0)) d1) (* (+ d2 (+ 20.0 10.0)) (- d2 (+ 20.0 10.0)))))
  (exp (/ (/ (- d2 (+ 20.0 10.0)) d1) (* (+ d2 (+ 20.0 10.0)) (- d2 (+ 20.0 10.0)))))
  (/ (/ (* (* (- 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 (+ 20.0 10.0)) (- d2 (+ 20.0 10.0))) (- d2 (+ 20.0 10.0)))))
  (/ (/ (* (* (- 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 (+ 20.0 10.0)))) (* (+ d2 (+ 20.0 10.0)) (- d2 (+ 20.0 10.0)))))
  (/ (* (* (/ (- 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 (+ 20.0 10.0)) (- d2 (+ 20.0 10.0))) (- d2 (+ 20.0 10.0)))))
  (/ (* (* (/ (- 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 (+ 20.0 10.0)))) (* (+ d2 (+ 20.0 10.0)) (- d2 (+ 20.0 10.0)))))
  (* (cbrt (/ (/ (- d2 (+ 20.0 10.0)) d1) (* (+ d2 (+ 20.0 10.0)) (- d2 (+ 20.0 10.0))))) (cbrt (/ (/ (- d2 (+ 20.0 10.0)) d1) (* (+ d2 (+ 20.0 10.0)) (- d2 (+ 20.0 10.0))))))
  (cbrt (/ (/ (- d2 (+ 20.0 10.0)) d1) (* (+ d2 (+ 20.0 10.0)) (- d2 (+ 20.0 10.0)))))
  (* (* (/ (/ (- d2 (+ 20.0 10.0)) d1) (* (+ d2 (+ 20.0 10.0)) (- d2 (+ 20.0 10.0)))) (/ (/ (- d2 (+ 20.0 10.0)) d1) (* (+ d2 (+ 20.0 10.0)) (- d2 (+ 20.0 10.0))))) (/ (/ (- d2 (+ 20.0 10.0)) d1) (* (+ d2 (+ 20.0 10.0)) (- d2 (+ 20.0 10.0)))))
  (sqrt (/ (/ (- d2 (+ 20.0 10.0)) d1) (* (+ d2 (+ 20.0 10.0)) (- d2 (+ 20.0 10.0)))))
  (sqrt (/ (/ (- d2 (+ 20.0 10.0)) d1) (* (+ d2 (+ 20.0 10.0)) (- d2 (+ 20.0 10.0)))))
  (- (/ (- d2 (+ 20.0 10.0)) d1))
  (- (* (+ d2 (+ 20.0 10.0)) (- d2 (+ 20.0 10.0))))
  (/ (/ d2 d1) (* (+ d2 (+ 20.0 10.0)) (- d2 (+ 20.0 10.0))))
  (/ (/ (+ 20.0 10.0) d1) (* (+ d2 (+ 20.0 10.0)) (- d2 (+ 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)) (- d2 (+ 20.0 10.0)))
  (/ (sqrt (/ (- d2 (+ 20.0 10.0)) d1)) (+ d2 (+ 20.0 10.0)))
  (/ (sqrt (/ (- d2 (+ 20.0 10.0)) d1)) (- d2 (+ 20.0 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))) (cbrt d1)) (- d2 (+ 20.0 10.0)))
  (/ (/ (* (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 (+ 20.0 10.0)))
  (/ (/ (* (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 (+ 20.0 10.0)))
  (/ (/ (sqrt (- d2 (+ 20.0 10.0))) (* (cbrt d1) (cbrt d1))) (+ d2 (+ 20.0 10.0)))
  (/ (/ (sqrt (- d2 (+ 20.0 10.0))) (cbrt d1)) (- d2 (+ 20.0 10.0)))
  (/ (/ (sqrt (- d2 (+ 20.0 10.0))) (sqrt d1)) (+ d2 (+ 20.0 10.0)))
  (/ (/ (sqrt (- d2 (+ 20.0 10.0))) (sqrt d1)) (- d2 (+ 20.0 10.0)))
  (/ (/ (sqrt (- d2 (+ 20.0 10.0))) 1) (+ d2 (+ 20.0 10.0)))
  (/ (/ (sqrt (- d2 (+ 20.0 10.0))) d1) (- d2 (+ 20.0 10.0)))
  (/ (/ 1 (* (cbrt d1) (cbrt d1))) (+ d2 (+ 20.0 10.0)))
  (/ (/ (- d2 (+ 20.0 10.0)) (cbrt d1)) (- d2 (+ 20.0 10.0)))
  (/ (/ 1 (sqrt d1)) (+ d2 (+ 20.0 10.0)))
  (/ (/ (- d2 (+ 20.0 10.0)) (sqrt d1)) (- d2 (+ 20.0 10.0)))
  (/ (/ 1 1) (+ d2 (+ 20.0 10.0)))
  (/ (/ (- d2 (+ 20.0 10.0)) d1) (- d2 (+ 20.0 10.0)))
  (/ (/ (+ (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 (+ 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))) (sqrt d1)) (- d2 (+ 20.0 10.0)))
  (/ (/ (+ (sqrt d2) (sqrt (+ 20.0 10.0))) 1) (+ d2 (+ 20.0 10.0)))
  (/ (/ (- (sqrt d2) (sqrt (+ 20.0 10.0))) d1) (- d2 (+ 20.0 10.0)))
  (/ (/ 1 (* (cbrt d1) (cbrt d1))) (+ d2 (+ 20.0 10.0)))
  (/ (/ (- d2 (+ 20.0 10.0)) (cbrt d1)) (- d2 (+ 20.0 10.0)))
  (/ (/ 1 (sqrt d1)) (+ d2 (+ 20.0 10.0)))
  (/ (/ (- d2 (+ 20.0 10.0)) (sqrt d1)) (- d2 (+ 20.0 10.0)))
  (/ (/ 1 1) (+ d2 (+ 20.0 10.0)))
  (/ (/ (- d2 (+ 20.0 10.0)) d1) (- d2 (+ 20.0 10.0)))
  (/ (/ 1 (* (cbrt d1) (cbrt d1))) (+ d2 (+ 20.0 10.0)))
  (/ (/ (- d2 (+ 20.0 10.0)) (cbrt d1)) (- d2 (+ 20.0 10.0)))
  (/ (/ 1 (sqrt d1)) (+ d2 (+ 20.0 10.0)))
  (/ (/ (- d2 (+ 20.0 10.0)) (sqrt d1)) (- d2 (+ 20.0 10.0)))
  (/ (/ 1 1) (+ d2 (+ 20.0 10.0)))
  (/ (/ (- d2 (+ 20.0 10.0)) d1) (- d2 (+ 20.0 10.0)))
  (/ 1 (+ d2 (+ 20.0 10.0)))
  (/ (/ (- d2 (+ 20.0 10.0)) d1) (- d2 (+ 20.0 10.0)))
  (/ (- d2 (+ 20.0 10.0)) (+ d2 (+ 20.0 10.0)))
  (/ (/ 1 d1) (- d2 (+ 20.0 10.0)))
  (/ 1 (* (+ d2 (+ 20.0 10.0)) (- d2 (+ 20.0 10.0))))
  (/ (* (+ d2 (+ 20.0 10.0)) (- d2 (+ 20.0 10.0))) (/ (- 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))) (cbrt (/ (- d2 (+ 20.0 10.0)) d1)))
  (/ (* (+ d2 (+ 20.0 10.0)) (- d2 (+ 20.0 10.0))) (sqrt (/ (- d2 (+ 20.0 10.0)) d1)))
  (/ (* (+ d2 (+ 20.0 10.0)) (- d2 (+ 20.0 10.0))) (/ (cbrt (- d2 (+ 20.0 10.0))) (cbrt d1)))
  (/ (* (+ d2 (+ 20.0 10.0)) (- d2 (+ 20.0 10.0))) (/ (cbrt (- d2 (+ 20.0 10.0))) (sqrt d1)))
  (/ (* (+ d2 (+ 20.0 10.0)) (- d2 (+ 20.0 10.0))) (/ (cbrt (- d2 (+ 20.0 10.0))) d1))
  (/ (* (+ d2 (+ 20.0 10.0)) (- d2 (+ 20.0 10.0))) (/ (sqrt (- d2 (+ 20.0 10.0))) (cbrt d1)))
  (/ (* (+ d2 (+ 20.0 10.0)) (- d2 (+ 20.0 10.0))) (/ (sqrt (- d2 (+ 20.0 10.0))) (sqrt d1)))
  (/ (* (+ d2 (+ 20.0 10.0)) (- d2 (+ 20.0 10.0))) (/ (sqrt (- d2 (+ 20.0 10.0))) d1))
  (/ (* (+ d2 (+ 20.0 10.0)) (- d2 (+ 20.0 10.0))) (/ (- d2 (+ 20.0 10.0)) (cbrt d1)))
  (/ (* (+ d2 (+ 20.0 10.0)) (- d2 (+ 20.0 10.0))) (/ (- d2 (+ 20.0 10.0)) (sqrt d1)))
  (/ (* (+ d2 (+ 20.0 10.0)) (- d2 (+ 20.0 10.0))) (/ (- d2 (+ 20.0 10.0)) d1))
  (/ (* (+ d2 (+ 20.0 10.0)) (- d2 (+ 20.0 10.0))) (/ (- (sqrt d2) (sqrt (+ 20.0 10.0))) (cbrt d1)))
  (/ (* (+ d2 (+ 20.0 10.0)) (- d2 (+ 20.0 10.0))) (/ (- (sqrt d2) (sqrt (+ 20.0 10.0))) (sqrt d1)))
  (/ (* (+ d2 (+ 20.0 10.0)) (- d2 (+ 20.0 10.0))) (/ (- (sqrt d2) (sqrt (+ 20.0 10.0))) d1))
  (/ (* (+ d2 (+ 20.0 10.0)) (- d2 (+ 20.0 10.0))) (/ (- d2 (+ 20.0 10.0)) (cbrt d1)))
  (/ (* (+ d2 (+ 20.0 10.0)) (- d2 (+ 20.0 10.0))) (/ (- d2 (+ 20.0 10.0)) (sqrt d1)))
  (/ (* (+ d2 (+ 20.0 10.0)) (- d2 (+ 20.0 10.0))) (/ (- d2 (+ 20.0 10.0)) d1))
  (/ (* (+ d2 (+ 20.0 10.0)) (- d2 (+ 20.0 10.0))) (/ (- d2 (+ 20.0 10.0)) (cbrt d1)))
  (/ (* (+ d2 (+ 20.0 10.0)) (- d2 (+ 20.0 10.0))) (/ (- d2 (+ 20.0 10.0)) (sqrt d1)))
  (/ (* (+ d2 (+ 20.0 10.0)) (- d2 (+ 20.0 10.0))) (/ (- d2 (+ 20.0 10.0)) d1))
  (/ (* (+ d2 (+ 20.0 10.0)) (- d2 (+ 20.0 10.0))) (/ (- d2 (+ 20.0 10.0)) d1))
  (/ (* (+ d2 (+ 20.0 10.0)) (- d2 (+ 20.0 10.0))) (/ 1 d1))
  (/ (/ (- d2 (+ 20.0 10.0)) d1) (* (+ (pow d2 3) (pow (+ 20.0 10.0) 3)) (- (pow d2 3) (pow (+ 20.0 10.0) 3))))
  (/ (/ (- d2 (+ 20.0 10.0)) d1) (* (+ (pow d2 3) (pow (+ 20.0 10.0) 3)) (- (* 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))) (- (pow d2 3) (pow (+ 20.0 10.0) 3))))
  (/ (/ (- d2 (+ 20.0 10.0)) d1) (* (- (* d2 d2) (* (+ 20.0 10.0) (+ 20.0 10.0))) (- (* d2 d2) (* (+ 20.0 10.0) (+ 20.0 10.0)))))
  (/ (/ (- d2 (+ 20.0 10.0)) d1) (* (+ d2 (+ 20.0 10.0)) (- (pow d2 3) (pow (+ 20.0 10.0) 3))))
  (/ (/ (- d2 (+ 20.0 10.0)) d1) (* (+ d2 (+ 20.0 10.0)) (- (* d2 d2) (* (+ 20.0 10.0) (+ 20.0 10.0)))))
  (/ (/ (- d2 (+ 20.0 10.0)) d1) (* (+ (pow d2 3) (pow (+ 20.0 10.0) 3)) (- 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))))
  (* (* (+ d2 (+ 20.0 10.0)) (- d2 (+ 20.0 10.0))) d1)
  (- 1)
  (- (- (- (log (- d2 (+ 20.0 10.0))) (log d1)) (+ (log (+ d2 (+ 20.0 10.0))) (log (- d2 (+ 20.0 10.0))))))
  (- (- (- (log (- d2 (+ 20.0 10.0))) (log d1)) (log (* (+ d2 (+ 20.0 10.0)) (- d2 (+ 20.0 10.0))))))
  (- (- (log (/ (- d2 (+ 20.0 10.0)) d1)) (+ (log (+ d2 (+ 20.0 10.0))) (log (- d2 (+ 20.0 10.0))))))
  (- (- (log (/ (- d2 (+ 20.0 10.0)) d1)) (log (* (+ d2 (+ 20.0 10.0)) (- d2 (+ 20.0 10.0))))))
  (- (log (/ (/ (- d2 (+ 20.0 10.0)) d1) (* (+ d2 (+ 20.0 10.0)) (- d2 (+ 20.0 10.0))))))
  (- 0 (- (- (log (- d2 (+ 20.0 10.0))) (log d1)) (+ (log (+ d2 (+ 20.0 10.0))) (log (- d2 (+ 20.0 10.0))))))
  (- 0 (- (- (log (- d2 (+ 20.0 10.0))) (log d1)) (log (* (+ d2 (+ 20.0 10.0)) (- d2 (+ 20.0 10.0))))))
  (- 0 (- (log (/ (- d2 (+ 20.0 10.0)) d1)) (+ (log (+ d2 (+ 20.0 10.0))) (log (- d2 (+ 20.0 10.0))))))
  (- 0 (- (log (/ (- d2 (+ 20.0 10.0)) d1)) (log (* (+ d2 (+ 20.0 10.0)) (- d2 (+ 20.0 10.0))))))
  (- 0 (log (/ (/ (- d2 (+ 20.0 10.0)) d1) (* (+ d2 (+ 20.0 10.0)) (- d2 (+ 20.0 10.0))))))
  (- (log 1) (- (- (log (- d2 (+ 20.0 10.0))) (log d1)) (+ (log (+ d2 (+ 20.0 10.0))) (log (- d2 (+ 20.0 10.0))))))
  (- (log 1) (- (- (log (- d2 (+ 20.0 10.0))) (log d1)) (log (* (+ d2 (+ 20.0 10.0)) (- d2 (+ 20.0 10.0))))))
  (- (log 1) (- (log (/ (- d2 (+ 20.0 10.0)) d1)) (+ (log (+ d2 (+ 20.0 10.0))) (log (- d2 (+ 20.0 10.0))))))
  (- (log 1) (- (log (/ (- d2 (+ 20.0 10.0)) d1)) (log (* (+ d2 (+ 20.0 10.0)) (- d2 (+ 20.0 10.0))))))
  (- (log 1) (log (/ (/ (- d2 (+ 20.0 10.0)) d1) (* (+ d2 (+ 20.0 10.0)) (- d2 (+ 20.0 10.0))))))
  (log (/ 1 (/ (/ (- d2 (+ 20.0 10.0)) d1) (* (+ d2 (+ 20.0 10.0)) (- d2 (+ 20.0 10.0))))))
  (exp (/ 1 (/ (/ (- d2 (+ 20.0 10.0)) d1) (* (+ d2 (+ 20.0 10.0)) (- d2 (+ 20.0 10.0))))))
  (/ (* (* 1 1) 1) (/ (/ (* (* (- 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 (+ 20.0 10.0)) (- d2 (+ 20.0 10.0))) (- d2 (+ 20.0 10.0))))))
  (/ (* (* 1 1) 1) (/ (/ (* (* (- 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 (+ 20.0 10.0)))) (* (+ d2 (+ 20.0 10.0)) (- d2 (+ 20.0 10.0))))))
  (/ (* (* 1 1) 1) (/ (* (* (/ (- 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 (+ 20.0 10.0)) (- d2 (+ 20.0 10.0))) (- d2 (+ 20.0 10.0))))))
  (/ (* (* 1 1) 1) (/ (* (* (/ (- 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 (+ 20.0 10.0)))) (* (+ d2 (+ 20.0 10.0)) (- d2 (+ 20.0 10.0))))))
  (/ (* (* 1 1) 1) (* (* (/ (/ (- d2 (+ 20.0 10.0)) d1) (* (+ d2 (+ 20.0 10.0)) (- d2 (+ 20.0 10.0)))) (/ (/ (- d2 (+ 20.0 10.0)) d1) (* (+ d2 (+ 20.0 10.0)) (- d2 (+ 20.0 10.0))))) (/ (/ (- d2 (+ 20.0 10.0)) d1) (* (+ d2 (+ 20.0 10.0)) (- d2 (+ 20.0 10.0))))))
  (* (cbrt (/ 1 (/ (/ (- d2 (+ 20.0 10.0)) d1) (* (+ d2 (+ 20.0 10.0)) (- d2 (+ 20.0 10.0)))))) (cbrt (/ 1 (/ (/ (- d2 (+ 20.0 10.0)) d1) (* (+ d2 (+ 20.0 10.0)) (- d2 (+ 20.0 10.0)))))))
  (cbrt (/ 1 (/ (/ (- d2 (+ 20.0 10.0)) d1) (* (+ d2 (+ 20.0 10.0)) (- d2 (+ 20.0 10.0))))))
  (* (* (/ 1 (/ (/ (- d2 (+ 20.0 10.0)) d1) (* (+ d2 (+ 20.0 10.0)) (- d2 (+ 20.0 10.0))))) (/ 1 (/ (/ (- d2 (+ 20.0 10.0)) d1) (* (+ d2 (+ 20.0 10.0)) (- d2 (+ 20.0 10.0)))))) (/ 1 (/ (/ (- d2 (+ 20.0 10.0)) d1) (* (+ d2 (+ 20.0 10.0)) (- d2 (+ 20.0 10.0))))))
  (sqrt (/ 1 (/ (/ (- d2 (+ 20.0 10.0)) d1) (* (+ d2 (+ 20.0 10.0)) (- d2 (+ 20.0 10.0))))))
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  (/ 1 (/ (/ (- d2 (+ 20.0 10.0)) d1) (- d2 (+ 20.0 10.0))))
  (/ 1 (/ (- d2 (+ 20.0 10.0)) (+ d2 (+ 20.0 10.0))))
  (/ 1 (/ (/ 1 d1) (- d2 (+ 20.0 10.0))))
  (/ 1 1)
  (/ 1 (/ (/ (- d2 (+ 20.0 10.0)) d1) (* (+ d2 (+ 20.0 10.0)) (- d2 (+ 20.0 10.0)))))
  (/ 1 (/ (- d2 (+ 20.0 10.0)) d1))
  (/ 1 (/ 1 (* (+ d2 (+ 20.0 10.0)) (- d2 (+ 20.0 10.0)))))
  (/ 1 (/ (/ (- d2 (+ 20.0 10.0)) d1) (* (+ (pow d2 3) (pow (+ 20.0 10.0) 3)) (- (pow d2 3) (pow (+ 20.0 10.0) 3)))))
  (/ 1 (* (+ (* d2 d2) (- (* (+ 20.0 10.0) (+ 20.0 10.0)) (* d2 (+ 20.0 10.0)))) (+ (* d2 d2) (+ (* (+ 20.0 10.0) (+ 20.0 10.0)) (* d2 (+ 20.0 10.0))))))
  (/ 1 (/ (/ (- d2 (+ 20.0 10.0)) d1) (* (+ (pow d2 3) (pow (+ 20.0 10.0) 3)) (- (* d2 d2) (* (+ 20.0 10.0) (+ 20.0 10.0))))))
  (/ 1 (* (+ (* d2 d2) (- (* (+ 20.0 10.0) (+ 20.0 10.0)) (* d2 (+ 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))) (- (pow d2 3) (pow (+ 20.0 10.0) 3)))))
  (/ 1 (* (- d2 (+ 20.0 10.0)) (+ (* 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 d2) (* (+ 20.0 10.0) (+ 20.0 10.0))))))
  (/ 1 (* (- d2 (+ 20.0 10.0)) (+ d2 (+ 20.0 10.0))))
  (/ 1 (/ (/ (- d2 (+ 20.0 10.0)) d1) (* (+ d2 (+ 20.0 10.0)) (- (pow d2 3) (pow (+ 20.0 10.0) 3)))))
  (/ 1 (+ (* d2 d2) (+ (* (+ 20.0 10.0) (+ 20.0 10.0)) (* d2 (+ 20.0 10.0)))))
  (/ 1 (/ (/ (- d2 (+ 20.0 10.0)) d1) (* (+ d2 (+ 20.0 10.0)) (- (* d2 d2) (* (+ 20.0 10.0) (+ 20.0 10.0))))))
  (/ 1 (+ d2 (+ 20.0 10.0)))
  (/ 1 (/ (/ (- d2 (+ 20.0 10.0)) d1) (* (+ (pow d2 3) (pow (+ 20.0 10.0) 3)) (- d2 (+ 20.0 10.0)))))
  (/ 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 (+ 20.0 10.0)))))
  (/ 1 (- d2 (+ 20.0 10.0)))
  (/ 1 (/ (/ (- d2 (+ 20.0 10.0)) d1) (* (+ d2 (+ 20.0 10.0)) (- d2 (+ 20.0 10.0)))))
  (/ (/ (/ (- d2 (+ 20.0 10.0)) d1) (* (+ d2 (+ 20.0 10.0)) (- d2 (+ 20.0 10.0)))) 1)
  (/ 1 (* (cbrt (/ (/ (- d2 (+ 20.0 10.0)) d1) (* (+ d2 (+ 20.0 10.0)) (- d2 (+ 20.0 10.0))))) (cbrt (/ (/ (- d2 (+ 20.0 10.0)) d1) (* (+ d2 (+ 20.0 10.0)) (- d2 (+ 20.0 10.0)))))))
  (/ 1 (sqrt (/ (/ (- d2 (+ 20.0 10.0)) d1) (* (+ d2 (+ 20.0 10.0)) (- d2 (+ 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))) (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 3) (pow (+ 20.0 10.0) 3)))))
  (/ 1 (/ (/ (- d2 (+ 20.0 10.0)) d1) (* (+ (pow d2 3) (pow (+ 20.0 10.0) 3)) (- (* d2 d2) (* (+ 20.0 10.0) (+ 20.0 10.0))))))
  (/ 1 (/ (/ (- d2 (+ 20.0 10.0)) d1) (* (- (* d2 d2) (* (+ 20.0 10.0) (+ 20.0 10.0))) (- (pow d2 3) (pow (+ 20.0 10.0) 3)))))
  (/ 1 (/ (/ (- d2 (+ 20.0 10.0)) d1) (* (- (* d2 d2) (* (+ 20.0 10.0) (+ 20.0 10.0))) (- (* d2 d2) (* (+ 20.0 10.0) (+ 20.0 10.0))))))
  (/ 1 (/ (/ (- d2 (+ 20.0 10.0)) d1) (* (+ d2 (+ 20.0 10.0)) (- (pow d2 3) (pow (+ 20.0 10.0) 3)))))
  (/ 1 (/ (/ (- d2 (+ 20.0 10.0)) d1) (* (+ d2 (+ 20.0 10.0)) (- (* d2 d2) (* (+ 20.0 10.0) (+ 20.0 10.0))))))
  (/ 1 (/ (/ (- d2 (+ 20.0 10.0)) d1) (* (+ (pow d2 3) (pow (+ 20.0 10.0) 3)) (- d2 (+ 20.0 10.0)))))
  (/ 1 (/ (/ (- d2 (+ 20.0 10.0)) d1) (* (- (* d2 d2) (* (+ 20.0 10.0) (+ 20.0 10.0))) (- d2 (+ 20.0 10.0)))))
  (/ (/ (/ (- d2 (+ 20.0 10.0)) d1) (* (+ d2 (+ 20.0 10.0)) (- d2 (+ 20.0 10.0)))) (cbrt 1))
  (/ (/ (/ (- d2 (+ 20.0 10.0)) d1) (* (+ d2 (+ 20.0 10.0)) (- d2 (+ 20.0 10.0)))) (sqrt 1))
  (/ (/ (/ (- d2 (+ 20.0 10.0)) d1) (* (+ d2 (+ 20.0 10.0)) (- d2 (+ 20.0 10.0)))) 1)
  (/ 1 (/ (- d2 (+ 20.0 10.0)) d1))
  (- (+ (* 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))
4.288 * * [simplify]: iteration 0: 394 enodes
4.596 * * [simplify]: iteration 1: 1169 enodes
4.865 * * [simplify]: iteration complete: 5001 enodes
4.865 * * [simplify]: Extracting #0: cost 138 inf + 0
4.867 * * [simplify]: Extracting #1: cost 1347 inf + 2
4.886 * * [simplify]: Extracting #2: cost 1988 inf + 5159
4.921 * * [simplify]: Extracting #3: cost 1733 inf + 101055
5.001 * * [simplify]: Extracting #4: cost 586 inf + 392275
5.141 * * [simplify]: Extracting #5: cost 71 inf + 541317
5.281 * * [simplify]: Extracting #6: cost 4 inf + 551773
5.448 * * [simplify]: Extracting #7: cost 0 inf + 552826
5.602 * [simplify]: Simplified to:
  (log (/ (/ (- d2 (+ 20.0 10.0)) d1) (* (- d2 (+ 20.0 10.0)) (+ d2 (+ 20.0 10.0)))))
  (log (/ (/ (- d2 (+ 20.0 10.0)) d1) (* (- d2 (+ 20.0 10.0)) (+ d2 (+ 20.0 10.0)))))
  (log (/ (/ (- d2 (+ 20.0 10.0)) d1) (* (- d2 (+ 20.0 10.0)) (+ d2 (+ 20.0 10.0)))))
  (log (/ (/ (- d2 (+ 20.0 10.0)) d1) (* (- d2 (+ 20.0 10.0)) (+ d2 (+ 20.0 10.0)))))
  (log (/ (/ (- d2 (+ 20.0 10.0)) d1) (* (- d2 (+ 20.0 10.0)) (+ d2 (+ 20.0 10.0)))))
  (exp (/ (/ (- d2 (+ 20.0 10.0)) d1) (* (- d2 (+ 20.0 10.0)) (+ d2 (+ 20.0 10.0)))))
  (/ (* (/ (/ (- d2 (+ 20.0 10.0)) d1) (* (+ 20.0 (+ 10.0 d2)) (+ 20.0 (+ 10.0 d2)))) (/ (* (/ (- d2 (+ 20.0 10.0)) d1) (/ (- d2 (+ 20.0 10.0)) d1)) (+ 20.0 (+ 10.0 d2)))) (* (* (- d2 (+ 20.0 10.0)) (- d2 (+ 20.0 10.0))) (- d2 (+ 20.0 10.0))))
  (* (* (/ (/ (- d2 (+ 20.0 10.0)) d1) (* (- d2 (+ 20.0 10.0)) (+ d2 (+ 20.0 10.0)))) (/ (/ (- d2 (+ 20.0 10.0)) d1) (* (- d2 (+ 20.0 10.0)) (+ d2 (+ 20.0 10.0))))) (/ (/ (- d2 (+ 20.0 10.0)) d1) (* (- d2 (+ 20.0 10.0)) (+ d2 (+ 20.0 10.0)))))
  (/ (* (/ (/ (- d2 (+ 20.0 10.0)) d1) (* (+ 20.0 (+ 10.0 d2)) (+ 20.0 (+ 10.0 d2)))) (/ (* (/ (- d2 (+ 20.0 10.0)) d1) (/ (- d2 (+ 20.0 10.0)) d1)) (+ 20.0 (+ 10.0 d2)))) (* (* (- d2 (+ 20.0 10.0)) (- d2 (+ 20.0 10.0))) (- d2 (+ 20.0 10.0))))
  (* (* (/ (/ (- d2 (+ 20.0 10.0)) d1) (* (- d2 (+ 20.0 10.0)) (+ d2 (+ 20.0 10.0)))) (/ (/ (- d2 (+ 20.0 10.0)) d1) (* (- d2 (+ 20.0 10.0)) (+ d2 (+ 20.0 10.0))))) (/ (/ (- d2 (+ 20.0 10.0)) d1) (* (- d2 (+ 20.0 10.0)) (+ d2 (+ 20.0 10.0)))))
  (* (cbrt (/ (/ (- d2 (+ 20.0 10.0)) d1) (* (- d2 (+ 20.0 10.0)) (+ d2 (+ 20.0 10.0))))) (cbrt (/ (/ (- d2 (+ 20.0 10.0)) d1) (* (- d2 (+ 20.0 10.0)) (+ d2 (+ 20.0 10.0))))))
  (cbrt (/ (/ (- d2 (+ 20.0 10.0)) d1) (* (- d2 (+ 20.0 10.0)) (+ d2 (+ 20.0 10.0)))))
  (* (* (/ (/ (- d2 (+ 20.0 10.0)) d1) (* (- d2 (+ 20.0 10.0)) (+ d2 (+ 20.0 10.0)))) (/ (/ (- d2 (+ 20.0 10.0)) d1) (* (- d2 (+ 20.0 10.0)) (+ d2 (+ 20.0 10.0))))) (/ (/ (- d2 (+ 20.0 10.0)) d1) (* (- d2 (+ 20.0 10.0)) (+ d2 (+ 20.0 10.0)))))
  (sqrt (/ (/ (- d2 (+ 20.0 10.0)) d1) (* (- d2 (+ 20.0 10.0)) (+ d2 (+ 20.0 10.0)))))
  (sqrt (/ (/ (- d2 (+ 20.0 10.0)) d1) (* (- d2 (+ 20.0 10.0)) (+ d2 (+ 20.0 10.0)))))
  (/ (- (- d2 (+ 20.0 10.0))) d1)
  (- (* (- d2 (+ 20.0 10.0)) (+ d2 (+ 20.0 10.0))))
  (/ (/ d2 d1) (* (- d2 (+ 20.0 10.0)) (+ d2 (+ 20.0 10.0))))
  (/ (+ 20.0 10.0) (* (* (- d2 (+ 20.0 10.0)) (+ d2 (+ 20.0 10.0))) d1))
  (/ (* (cbrt (/ (- d2 (+ 20.0 10.0)) d1)) (cbrt (/ (- d2 (+ 20.0 10.0)) d1))) (+ 20.0 (+ 10.0 d2)))
  (/ (cbrt (/ (- d2 (+ 20.0 10.0)) d1)) (- d2 (+ 20.0 10.0)))
  (/ (sqrt (/ (- d2 (+ 20.0 10.0)) d1)) (+ 20.0 (+ 10.0 d2)))
  (/ (sqrt (/ (- d2 (+ 20.0 10.0)) d1)) (- d2 (+ 20.0 10.0)))
  (/ (* (/ (cbrt (- d2 (+ 20.0 10.0))) (cbrt d1)) (/ (cbrt (- d2 (+ 20.0 10.0))) (cbrt d1))) (+ 20.0 (+ 10.0 d2)))
  (/ (/ (cbrt (- d2 (+ 20.0 10.0))) (cbrt d1)) (- d2 (+ 20.0 10.0)))
  (/ (/ (* (cbrt (- d2 (+ 20.0 10.0))) (cbrt (- d2 (+ 20.0 10.0)))) (sqrt d1)) (+ 20.0 (+ 10.0 d2)))
  (/ (cbrt (- d2 (+ 20.0 10.0))) (* (- d2 (+ 20.0 10.0)) (sqrt d1)))
  (/ (* (cbrt (- d2 (+ 20.0 10.0))) (cbrt (- d2 (+ 20.0 10.0)))) (+ 20.0 (+ 10.0 d2)))
  (/ (cbrt (- d2 (+ 20.0 10.0))) (* d1 (- d2 (+ 20.0 10.0))))
  (/ (sqrt (- d2 (+ 20.0 10.0))) (* (+ 20.0 (+ 10.0 d2)) (* (cbrt d1) (cbrt d1))))
  (/ (sqrt (- d2 (+ 20.0 10.0))) (* (- d2 (+ 20.0 10.0)) (cbrt d1)))
  (/ (sqrt (- d2 (+ 20.0 10.0))) (* (+ 20.0 (+ 10.0 d2)) (sqrt d1)))
  (/ (sqrt (- d2 (+ 20.0 10.0))) (* (- d2 (+ 20.0 10.0)) (sqrt d1)))
  (/ (sqrt (- d2 (+ 20.0 10.0))) (+ 20.0 (+ 10.0 d2)))
  (/ (sqrt (- d2 (+ 20.0 10.0))) (* d1 (- d2 (+ 20.0 10.0))))
  (/ 1 (* (+ 20.0 (+ 10.0 d2)) (* (cbrt d1) (cbrt d1))))
  (/ (/ (- d2 (+ 20.0 10.0)) (cbrt d1)) (- d2 (+ 20.0 10.0)))
  (/ 1 (* (sqrt d1) (+ 20.0 (+ 10.0 d2))))
  (/ (/ (- d2 (+ 20.0 10.0)) (sqrt d1)) (- d2 (+ 20.0 10.0)))
  (/ 1 (+ 20.0 (+ 10.0 d2)))
  (/ (- d2 (+ 20.0 10.0)) (* d1 (- d2 (+ 20.0 10.0))))
  (/ (/ (/ (+ (sqrt (+ 20.0 10.0)) (sqrt d2)) (cbrt d1)) (cbrt d1)) (+ 20.0 (+ 10.0 d2)))
  (/ (- (sqrt d2) (sqrt (+ 20.0 10.0))) (* (- d2 (+ 20.0 10.0)) (cbrt d1)))
  (/ (/ (+ (sqrt (+ 20.0 10.0)) (sqrt d2)) (sqrt d1)) (+ 20.0 (+ 10.0 d2)))
  (/ (- (sqrt d2) (sqrt (+ 20.0 10.0))) (* (- d2 (+ 20.0 10.0)) (sqrt d1)))
  (/ (+ (sqrt (+ 20.0 10.0)) (sqrt d2)) (+ 20.0 (+ 10.0 d2)))
  (/ (- (sqrt d2) (sqrt (+ 20.0 10.0))) (* d1 (- d2 (+ 20.0 10.0))))
  (/ 1 (* (+ 20.0 (+ 10.0 d2)) (* (cbrt d1) (cbrt d1))))
  (/ (/ (- d2 (+ 20.0 10.0)) (cbrt d1)) (- d2 (+ 20.0 10.0)))
  (/ 1 (* (sqrt d1) (+ 20.0 (+ 10.0 d2))))
  (/ (/ (- d2 (+ 20.0 10.0)) (sqrt d1)) (- d2 (+ 20.0 10.0)))
  (/ 1 (+ 20.0 (+ 10.0 d2)))
  (/ (- d2 (+ 20.0 10.0)) (* d1 (- d2 (+ 20.0 10.0))))
  (/ 1 (* (+ 20.0 (+ 10.0 d2)) (* (cbrt d1) (cbrt d1))))
  (/ (/ (- d2 (+ 20.0 10.0)) (cbrt d1)) (- d2 (+ 20.0 10.0)))
  (/ 1 (* (sqrt d1) (+ 20.0 (+ 10.0 d2))))
  (/ (/ (- d2 (+ 20.0 10.0)) (sqrt d1)) (- d2 (+ 20.0 10.0)))
  (/ 1 (+ 20.0 (+ 10.0 d2)))
  (/ (- d2 (+ 20.0 10.0)) (* d1 (- d2 (+ 20.0 10.0))))
  (/ 1 (+ 20.0 (+ 10.0 d2)))
  (/ (- d2 (+ 20.0 10.0)) (* d1 (- d2 (+ 20.0 10.0))))
  (/ (- d2 (+ 20.0 10.0)) (+ 20.0 (+ 10.0 d2)))
  (/ (/ 1 (- d2 (+ 20.0 10.0))) d1)
  (/ 1 (* (- d2 (+ 20.0 10.0)) (+ d2 (+ 20.0 10.0))))
  (/ (* (* (- d2 (+ 20.0 10.0)) (+ d2 (+ 20.0 10.0))) d1) (- d2 (+ 20.0 10.0)))
  (/ (- d2 (+ 20.0 10.0)) (* (+ 20.0 (+ 10.0 d2)) d1))
  (/ (* (- d2 (+ 20.0 10.0)) (+ d2 (+ 20.0 10.0))) (cbrt (/ (- d2 (+ 20.0 10.0)) d1)))
  (/ (* (- d2 (+ 20.0 10.0)) (+ d2 (+ 20.0 10.0))) (sqrt (/ (- d2 (+ 20.0 10.0)) d1)))
  (* (/ (* (- d2 (+ 20.0 10.0)) (+ d2 (+ 20.0 10.0))) (cbrt (- d2 (+ 20.0 10.0)))) (cbrt d1))
  (/ (* (- d2 (+ 20.0 10.0)) (+ d2 (+ 20.0 10.0))) (/ (cbrt (- d2 (+ 20.0 10.0))) (sqrt d1)))
  (/ (* (- d2 (+ 20.0 10.0)) (+ d2 (+ 20.0 10.0))) (/ (cbrt (- d2 (+ 20.0 10.0))) d1))
  (/ (* (- d2 (+ 20.0 10.0)) (+ d2 (+ 20.0 10.0))) (/ (sqrt (- d2 (+ 20.0 10.0))) (cbrt d1)))
  (/ (* (- d2 (+ 20.0 10.0)) (+ d2 (+ 20.0 10.0))) (/ (sqrt (- d2 (+ 20.0 10.0))) (sqrt d1)))
  (/ (* (- d2 (+ 20.0 10.0)) (+ d2 (+ 20.0 10.0))) (/ (sqrt (- d2 (+ 20.0 10.0))) d1))
  (/ (* (* (- d2 (+ 20.0 10.0)) (+ d2 (+ 20.0 10.0))) (cbrt d1)) (- d2 (+ 20.0 10.0)))
  (/ (* (- d2 (+ 20.0 10.0)) (+ d2 (+ 20.0 10.0))) (/ (- d2 (+ 20.0 10.0)) (sqrt d1)))
  (/ (* (* (- d2 (+ 20.0 10.0)) (+ d2 (+ 20.0 10.0))) d1) (- d2 (+ 20.0 10.0)))
  (/ (* (* (- d2 (+ 20.0 10.0)) (+ d2 (+ 20.0 10.0))) (cbrt d1)) (- (sqrt d2) (sqrt (+ 20.0 10.0))))
  (* (/ (* (- d2 (+ 20.0 10.0)) (+ d2 (+ 20.0 10.0))) (- (sqrt d2) (sqrt (+ 20.0 10.0)))) (sqrt d1))
  (/ (* (* (- d2 (+ 20.0 10.0)) (+ d2 (+ 20.0 10.0))) d1) (- (sqrt d2) (sqrt (+ 20.0 10.0))))
  (/ (* (* (- d2 (+ 20.0 10.0)) (+ d2 (+ 20.0 10.0))) (cbrt d1)) (- d2 (+ 20.0 10.0)))
  (/ (* (- d2 (+ 20.0 10.0)) (+ d2 (+ 20.0 10.0))) (/ (- d2 (+ 20.0 10.0)) (sqrt d1)))
  (/ (* (* (- d2 (+ 20.0 10.0)) (+ d2 (+ 20.0 10.0))) d1) (- d2 (+ 20.0 10.0)))
  (/ (* (* (- d2 (+ 20.0 10.0)) (+ d2 (+ 20.0 10.0))) (cbrt d1)) (- d2 (+ 20.0 10.0)))
  (/ (* (- d2 (+ 20.0 10.0)) (+ d2 (+ 20.0 10.0))) (/ (- d2 (+ 20.0 10.0)) (sqrt d1)))
  (/ (* (* (- d2 (+ 20.0 10.0)) (+ d2 (+ 20.0 10.0))) d1) (- d2 (+ 20.0 10.0)))
  (/ (* (* (- d2 (+ 20.0 10.0)) (+ d2 (+ 20.0 10.0))) d1) (- d2 (+ 20.0 10.0)))
  (* (* (- d2 (+ 20.0 10.0)) (+ d2 (+ 20.0 10.0))) d1)
  (/ (/ (- d2 (+ 20.0 10.0)) d1) (* (+ (* (+ 20.0 10.0) (* (+ 20.0 10.0) (+ 20.0 10.0))) (* d2 (* d2 d2))) (- (* d2 (* d2 d2)) (* (+ 20.0 10.0) (* (+ 20.0 10.0) (+ 20.0 10.0))))))
  (/ (/ (/ (- d2 (+ 20.0 10.0)) d1) (+ (* (+ 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 (+ 20.0 10.0)) d1) (* (- d2 (+ 20.0 10.0)) (+ d2 (+ 20.0 10.0)))) (- (* d2 (* d2 d2)) (* (+ 20.0 10.0) (* (+ 20.0 10.0) (+ 20.0 10.0)))))
  (/ (/ (/ (- d2 (+ 20.0 10.0)) d1) (* (- d2 (+ 20.0 10.0)) (+ d2 (+ 20.0 10.0)))) (* (- d2 (+ 20.0 10.0)) (+ d2 (+ 20.0 10.0))))
  (/ (/ (- d2 (+ 20.0 10.0)) d1) (* (+ 20.0 (+ 10.0 d2)) (- (* d2 (* d2 d2)) (* (+ 20.0 10.0) (* (+ 20.0 10.0) (+ 20.0 10.0))))))
  (/ (- d2 (+ 20.0 10.0)) (* (* (- d2 (+ 20.0 10.0)) (* (+ 20.0 (+ 10.0 d2)) (+ 20.0 (+ 10.0 d2)))) d1))
  (/ (/ (/ (- d2 (+ 20.0 10.0)) d1) (+ (* (+ 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 (+ 20.0 10.0)) (* (- d2 (+ 20.0 10.0)) (+ d2 (+ 20.0 10.0)))) d1))
  (* d1 (* (- d2 (+ 20.0 10.0)) (+ d2 (+ 20.0 10.0))))
  -1
  (- (log (/ (/ (- d2 (+ 20.0 10.0)) d1) (* (- d2 (+ 20.0 10.0)) (+ d2 (+ 20.0 10.0))))))
  (- (log (/ (/ (- d2 (+ 20.0 10.0)) d1) (* (- d2 (+ 20.0 10.0)) (+ d2 (+ 20.0 10.0))))))
  (- (log (/ (/ (- d2 (+ 20.0 10.0)) d1) (* (- d2 (+ 20.0 10.0)) (+ d2 (+ 20.0 10.0))))))
  (- (log (/ (/ (- d2 (+ 20.0 10.0)) d1) (* (- d2 (+ 20.0 10.0)) (+ d2 (+ 20.0 10.0))))))
  (- (log (/ (/ (- d2 (+ 20.0 10.0)) d1) (* (- d2 (+ 20.0 10.0)) (+ d2 (+ 20.0 10.0))))))
  (- (log (/ (/ (- d2 (+ 20.0 10.0)) d1) (* (- d2 (+ 20.0 10.0)) (+ d2 (+ 20.0 10.0))))))
  (- (log (/ (/ (- d2 (+ 20.0 10.0)) d1) (* (- d2 (+ 20.0 10.0)) (+ d2 (+ 20.0 10.0))))))
  (- (log (/ (/ (- d2 (+ 20.0 10.0)) d1) (* (- d2 (+ 20.0 10.0)) (+ d2 (+ 20.0 10.0))))))
  (- (log (/ (/ (- d2 (+ 20.0 10.0)) d1) (* (- d2 (+ 20.0 10.0)) (+ d2 (+ 20.0 10.0))))))
  (- (log (/ (/ (- d2 (+ 20.0 10.0)) d1) (* (- d2 (+ 20.0 10.0)) (+ d2 (+ 20.0 10.0))))))
  (- (log (/ (/ (- d2 (+ 20.0 10.0)) d1) (* (- d2 (+ 20.0 10.0)) (+ d2 (+ 20.0 10.0))))))
  (- (log (/ (/ (- d2 (+ 20.0 10.0)) d1) (* (- d2 (+ 20.0 10.0)) (+ d2 (+ 20.0 10.0))))))
  (- (log (/ (/ (- d2 (+ 20.0 10.0)) d1) (* (- d2 (+ 20.0 10.0)) (+ d2 (+ 20.0 10.0))))))
  (- (log (/ (/ (- d2 (+ 20.0 10.0)) d1) (* (- d2 (+ 20.0 10.0)) (+ d2 (+ 20.0 10.0))))))
  (- (log (/ (/ (- d2 (+ 20.0 10.0)) d1) (* (- d2 (+ 20.0 10.0)) (+ d2 (+ 20.0 10.0))))))
  (- (log (/ (/ (- d2 (+ 20.0 10.0)) d1) (* (- d2 (+ 20.0 10.0)) (+ d2 (+ 20.0 10.0))))))
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  (/ 1 (* (* (/ (/ (- d2 (+ 20.0 10.0)) d1) (* (- d2 (+ 20.0 10.0)) (+ d2 (+ 20.0 10.0)))) (/ (/ (- d2 (+ 20.0 10.0)) d1) (* (- d2 (+ 20.0 10.0)) (+ d2 (+ 20.0 10.0))))) (/ (/ (- d2 (+ 20.0 10.0)) d1) (* (- d2 (+ 20.0 10.0)) (+ d2 (+ 20.0 10.0))))))
  (* (/ 1 (* (/ (- d2 (+ 20.0 10.0)) d1) (* (/ (- d2 (+ 20.0 10.0)) d1) (/ (- d2 (+ 20.0 10.0)) d1)))) (* (* (* (+ 20.0 (+ 10.0 d2)) (+ 20.0 (+ 10.0 d2))) (+ 20.0 (+ 10.0 d2))) (* (* (- d2 (+ 20.0 10.0)) (- d2 (+ 20.0 10.0))) (- d2 (+ 20.0 10.0)))))
  (/ 1 (* (* (/ (/ (- d2 (+ 20.0 10.0)) d1) (* (- d2 (+ 20.0 10.0)) (+ d2 (+ 20.0 10.0)))) (/ (/ (- d2 (+ 20.0 10.0)) d1) (* (- d2 (+ 20.0 10.0)) (+ d2 (+ 20.0 10.0))))) (/ (/ (- d2 (+ 20.0 10.0)) d1) (* (- d2 (+ 20.0 10.0)) (+ d2 (+ 20.0 10.0))))))
  (/ (/ 1 (/ (/ (- d2 (+ 20.0 10.0)) d1) (* (- d2 (+ 20.0 10.0)) (+ d2 (+ 20.0 10.0))))) (* (/ (/ (- d2 (+ 20.0 10.0)) d1) (* (- d2 (+ 20.0 10.0)) (+ d2 (+ 20.0 10.0)))) (/ (/ (- d2 (+ 20.0 10.0)) d1) (* (- d2 (+ 20.0 10.0)) (+ d2 (+ 20.0 10.0))))))
  (* (cbrt (/ (* 1 (* (- d2 (+ 20.0 10.0)) (+ d2 (+ 20.0 10.0)))) (/ (- d2 (+ 20.0 10.0)) d1))) (cbrt (/ (* 1 (* (- d2 (+ 20.0 10.0)) (+ d2 (+ 20.0 10.0)))) (/ (- d2 (+ 20.0 10.0)) d1))))
  (cbrt (/ (* 1 (* (- d2 (+ 20.0 10.0)) (+ d2 (+ 20.0 10.0)))) (/ (- d2 (+ 20.0 10.0)) d1)))
  (* (* (/ (* 1 (* (- d2 (+ 20.0 10.0)) (+ d2 (+ 20.0 10.0)))) (/ (- d2 (+ 20.0 10.0)) d1)) (/ (* 1 (* (- d2 (+ 20.0 10.0)) (+ d2 (+ 20.0 10.0)))) (/ (- d2 (+ 20.0 10.0)) d1))) (/ (* 1 (* (- d2 (+ 20.0 10.0)) (+ d2 (+ 20.0 10.0)))) (/ (- d2 (+ 20.0 10.0)) d1)))
  (sqrt (/ (* 1 (* (- d2 (+ 20.0 10.0)) (+ d2 (+ 20.0 10.0)))) (/ (- d2 (+ 20.0 10.0)) d1)))
  (sqrt (/ (* 1 (* (- d2 (+ 20.0 10.0)) (+ d2 (+ 20.0 10.0)))) (/ (- d2 (+ 20.0 10.0)) d1)))
  -1
  (/ (/ (- (- d2 (+ 20.0 10.0))) d1) (* (- d2 (+ 20.0 10.0)) (+ d2 (+ 20.0 10.0))))
  (* (/ 1 (cbrt (/ (/ (- d2 (+ 20.0 10.0)) d1) (* (- d2 (+ 20.0 10.0)) (+ d2 (+ 20.0 10.0)))))) (/ 1 (cbrt (/ (/ (- d2 (+ 20.0 10.0)) d1) (* (- d2 (+ 20.0 10.0)) (+ d2 (+ 20.0 10.0)))))))
  (/ 1 (cbrt (/ (/ (- d2 (+ 20.0 10.0)) d1) (* (- d2 (+ 20.0 10.0)) (+ d2 (+ 20.0 10.0))))))
  (/ 1 (sqrt (/ (/ (- d2 (+ 20.0 10.0)) d1) (* (- d2 (+ 20.0 10.0)) (+ d2 (+ 20.0 10.0))))))
  (/ 1 (sqrt (/ (/ (- d2 (+ 20.0 10.0)) d1) (* (- d2 (+ 20.0 10.0)) (+ d2 (+ 20.0 10.0))))))
  (/ (* 1 (+ 20.0 (+ 10.0 d2))) (* (cbrt (/ (- d2 (+ 20.0 10.0)) d1)) (cbrt (/ (- d2 (+ 20.0 10.0)) d1))))
  (/ (* 1 (- d2 (+ 20.0 10.0))) (cbrt (/ (- d2 (+ 20.0 10.0)) d1)))
  (/ (* 1 (+ 20.0 (+ 10.0 d2))) (sqrt (/ (- d2 (+ 20.0 10.0)) d1)))
  (/ (* 1 (- d2 (+ 20.0 10.0))) (sqrt (/ (- d2 (+ 20.0 10.0)) d1)))
  (/ (* 1 (+ 20.0 (+ 10.0 d2))) (* (/ (cbrt (- d2 (+ 20.0 10.0))) (cbrt d1)) (/ (cbrt (- d2 (+ 20.0 10.0))) (cbrt d1))))
  (/ (* 1 (- d2 (+ 20.0 10.0))) (/ (cbrt (- d2 (+ 20.0 10.0))) (cbrt d1)))
  (/ (* 1 (+ 20.0 (+ 10.0 d2))) (/ (* (cbrt (- d2 (+ 20.0 10.0))) (cbrt (- d2 (+ 20.0 10.0)))) (sqrt d1)))
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  (* (/ 1 (/ (cbrt (- d2 (+ 20.0 10.0))) d1)) (- d2 (+ 20.0 10.0)))
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  (* (/ 1 (/ (sqrt (- d2 (+ 20.0 10.0))) (cbrt d1))) (- d2 (+ 20.0 10.0)))
  (/ (* 1 (+ 20.0 (+ 10.0 d2))) (/ (sqrt (- d2 (+ 20.0 10.0))) (sqrt d1)))
  (/ 1 (/ (sqrt (- d2 (+ 20.0 10.0))) (* (- d2 (+ 20.0 10.0)) (sqrt d1))))
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  (+ 20.0 (+ 10.0 d2))
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  (/ (* 1 (- d2 (+ 20.0 10.0))) (/ (- (sqrt d2) (sqrt (+ 20.0 10.0))) (sqrt d1)))
  (/ (* 1 (+ 20.0 (+ 10.0 d2))) (+ (sqrt (+ 20.0 10.0)) (sqrt d2)))
  (/ 1 (/ (- (sqrt d2) (sqrt (+ 20.0 10.0))) (* d1 (- d2 (+ 20.0 10.0)))))
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  (/ (* 1 (- d2 (+ 20.0 10.0))) (/ (- d2 (+ 20.0 10.0)) (cbrt d1)))
  (* (sqrt d1) (+ 20.0 (+ 10.0 d2)))
  (/ (* 1 (- d2 (+ 20.0 10.0))) (/ (- d2 (+ 20.0 10.0)) (sqrt d1)))
  (+ 20.0 (+ 10.0 d2))
  (/ 1 (/ (- d2 (+ 20.0 10.0)) (* d1 (- d2 (+ 20.0 10.0)))))
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  (/ (* 1 (- d2 (+ 20.0 10.0))) (/ (- d2 (+ 20.0 10.0)) (cbrt d1)))
  (* (sqrt d1) (+ 20.0 (+ 10.0 d2)))
  (/ (* 1 (- d2 (+ 20.0 10.0))) (/ (- d2 (+ 20.0 10.0)) (sqrt d1)))
  (+ 20.0 (+ 10.0 d2))
  (/ 1 (/ (- d2 (+ 20.0 10.0)) (* d1 (- d2 (+ 20.0 10.0)))))
  (+ 20.0 (+ 10.0 d2))
  (/ 1 (/ (- d2 (+ 20.0 10.0)) (* d1 (- d2 (+ 20.0 10.0)))))
  (/ (* 1 (+ 20.0 (+ 10.0 d2))) (- d2 (+ 20.0 10.0)))
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  1
  (/ (* 1 (* (- d2 (+ 20.0 10.0)) (+ d2 (+ 20.0 10.0)))) (/ (- d2 (+ 20.0 10.0)) d1))
  (/ (* 1 d1) (- d2 (+ 20.0 10.0)))
  (* (- d2 (+ 20.0 10.0)) (+ d2 (+ 20.0 10.0)))
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  (/ 1 (* (+ (* d2 d2) (* (+ 20.0 10.0) (+ d2 (+ 20.0 10.0)))) (+ (* (+ 20.0 10.0) (- (+ 20.0 10.0) d2)) (* d2 d2))))
  (* (* (/ 1 (/ (- d2 (+ 20.0 10.0)) d1)) (* (- d2 (+ 20.0 10.0)) (+ d2 (+ 20.0 10.0)))) (+ (* (+ 20.0 10.0) (* (+ 20.0 10.0) (+ 20.0 10.0))) (* d2 (* d2 d2))))
  (/ 1 (* (+ (* (+ 20.0 10.0) (- (+ 20.0 10.0) d2)) (* d2 d2)) (+ d2 (+ 20.0 10.0))))
  (/ (* 1 (* (- (* d2 (* d2 d2)) (* (+ 20.0 10.0) (* (+ 20.0 10.0) (+ 20.0 10.0)))) (* (- d2 (+ 20.0 10.0)) (+ d2 (+ 20.0 10.0))))) (/ (- d2 (+ 20.0 10.0)) d1))
  (/ (/ 1 (- d2 (+ 20.0 10.0))) (+ (* d2 d2) (* (+ 20.0 10.0) (+ d2 (+ 20.0 10.0)))))
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  (/ 1 (* (- d2 (+ 20.0 10.0)) (+ d2 (+ 20.0 10.0))))
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  (/ (* 1 (- d2 (+ 20.0 10.0))) (/ (cbrt (- d2 (+ 20.0 10.0))) (cbrt d1)))
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  (* (/ 1 (/ (sqrt (- d2 (+ 20.0 10.0))) (cbrt d1))) (- d2 (+ 20.0 10.0)))
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  (+ 20.0 (+ 10.0 d2))
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  (/ 1 (/ (- (sqrt d2) (sqrt (+ 20.0 10.0))) (* d1 (- d2 (+ 20.0 10.0)))))
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  (/ (* 1 (- d2 (+ 20.0 10.0))) (/ (- d2 (+ 20.0 10.0)) (sqrt d1)))
  (+ 20.0 (+ 10.0 d2))
  (/ 1 (/ (- d2 (+ 20.0 10.0)) (* d1 (- d2 (+ 20.0 10.0)))))
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  (/ (* 1 (- d2 (+ 20.0 10.0))) (/ (- d2 (+ 20.0 10.0)) (cbrt d1)))
  (* (sqrt d1) (+ 20.0 (+ 10.0 d2)))
  (/ (* 1 (- d2 (+ 20.0 10.0))) (/ (- d2 (+ 20.0 10.0)) (sqrt d1)))
  (+ 20.0 (+ 10.0 d2))
  (/ 1 (/ (- d2 (+ 20.0 10.0)) (* d1 (- d2 (+ 20.0 10.0)))))
  (+ 20.0 (+ 10.0 d2))
  (/ 1 (/ (- d2 (+ 20.0 10.0)) (* d1 (- d2 (+ 20.0 10.0)))))
  (/ (* 1 (+ 20.0 (+ 10.0 d2))) (- d2 (+ 20.0 10.0)))
  (* d1 (- d2 (+ 20.0 10.0)))
  1
  (/ (* 1 (* (- d2 (+ 20.0 10.0)) (+ d2 (+ 20.0 10.0)))) (/ (- d2 (+ 20.0 10.0)) d1))
  (/ (* 1 d1) (- d2 (+ 20.0 10.0)))
  (* (- d2 (+ 20.0 10.0)) (+ d2 (+ 20.0 10.0)))
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  (/ 1 (* (+ (* d2 d2) (* (+ 20.0 10.0) (+ d2 (+ 20.0 10.0)))) (+ (* (+ 20.0 10.0) (- (+ 20.0 10.0) d2)) (* d2 d2))))
  (* (* (/ 1 (/ (- d2 (+ 20.0 10.0)) d1)) (* (- d2 (+ 20.0 10.0)) (+ d2 (+ 20.0 10.0)))) (+ (* (+ 20.0 10.0) (* (+ 20.0 10.0) (+ 20.0 10.0))) (* d2 (* d2 d2))))
  (/ 1 (* (+ (* (+ 20.0 10.0) (- (+ 20.0 10.0) d2)) (* d2 d2)) (+ d2 (+ 20.0 10.0))))
  (/ (* 1 (* (- (* d2 (* d2 d2)) (* (+ 20.0 10.0) (* (+ 20.0 10.0) (+ 20.0 10.0)))) (* (- d2 (+ 20.0 10.0)) (+ d2 (+ 20.0 10.0))))) (/ (- d2 (+ 20.0 10.0)) d1))
  (/ (/ 1 (- d2 (+ 20.0 10.0))) (+ (* d2 d2) (* (+ 20.0 10.0) (+ d2 (+ 20.0 10.0)))))
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  (/ 1 (* (- d2 (+ 20.0 10.0)) (+ d2 (+ 20.0 10.0))))
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  (/ 1 (+ (* d2 d2) (* (+ 20.0 10.0) (+ d2 (+ 20.0 10.0)))))
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  (/ 1 (+ (* (+ 20.0 10.0) (- (+ 20.0 10.0) d2)) (* d2 d2)))
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  (/ 1 (- d2 (+ 20.0 10.0)))
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  (/ 1 (cbrt (/ (/ (- d2 (+ 20.0 10.0)) d1) (* (- d2 (+ 20.0 10.0)) (+ d2 (+ 20.0 10.0))))))
  (/ 1 (sqrt (/ (/ (- d2 (+ 20.0 10.0)) d1) (* (- d2 (+ 20.0 10.0)) (+ d2 (+ 20.0 10.0))))))
  (/ 1 (sqrt (/ (/ (- d2 (+ 20.0 10.0)) d1) (* (- d2 (+ 20.0 10.0)) (+ d2 (+ 20.0 10.0))))))
  (/ (* 1 (+ 20.0 (+ 10.0 d2))) (* (cbrt (/ (- d2 (+ 20.0 10.0)) d1)) (cbrt (/ (- d2 (+ 20.0 10.0)) d1))))
  (/ (* 1 (- d2 (+ 20.0 10.0))) (cbrt (/ (- d2 (+ 20.0 10.0)) d1)))
  (/ (* 1 (+ 20.0 (+ 10.0 d2))) (sqrt (/ (- d2 (+ 20.0 10.0)) d1)))
  (/ (* 1 (- d2 (+ 20.0 10.0))) (sqrt (/ (- d2 (+ 20.0 10.0)) d1)))
  (/ (* 1 (+ 20.0 (+ 10.0 d2))) (* (/ (cbrt (- d2 (+ 20.0 10.0))) (cbrt d1)) (/ (cbrt (- d2 (+ 20.0 10.0))) (cbrt d1))))
  (/ (* 1 (- d2 (+ 20.0 10.0))) (/ (cbrt (- d2 (+ 20.0 10.0))) (cbrt d1)))
  (/ (* 1 (+ 20.0 (+ 10.0 d2))) (/ (* (cbrt (- d2 (+ 20.0 10.0))) (cbrt (- d2 (+ 20.0 10.0)))) (sqrt d1)))
  (* (/ 1 (/ (cbrt (- d2 (+ 20.0 10.0))) (sqrt d1))) (- d2 (+ 20.0 10.0)))
  (/ (* 1 (+ 20.0 (+ 10.0 d2))) (* (cbrt (- d2 (+ 20.0 10.0))) (cbrt (- d2 (+ 20.0 10.0)))))
  (* (/ 1 (/ (cbrt (- d2 (+ 20.0 10.0))) d1)) (- d2 (+ 20.0 10.0)))
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  (* (/ 1 (/ (sqrt (- d2 (+ 20.0 10.0))) (cbrt d1))) (- d2 (+ 20.0 10.0)))
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  (/ 1 (/ (sqrt (- d2 (+ 20.0 10.0))) (* (- d2 (+ 20.0 10.0)) (sqrt d1))))
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  (/ 1 (/ (sqrt (- d2 (+ 20.0 10.0))) (* d1 (- d2 (+ 20.0 10.0)))))
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  (* (sqrt d1) (+ 20.0 (+ 10.0 d2)))
  (/ (* 1 (- d2 (+ 20.0 10.0))) (/ (- d2 (+ 20.0 10.0)) (sqrt d1)))
  (+ 20.0 (+ 10.0 d2))
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  (/ 1 (/ (- (sqrt d2) (sqrt (+ 20.0 10.0))) (* (- d2 (+ 20.0 10.0)) (cbrt d1))))
  (/ (* 1 (+ 20.0 (+ 10.0 d2))) (/ (+ (sqrt (+ 20.0 10.0)) (sqrt d2)) (sqrt d1)))
  (/ (* 1 (- d2 (+ 20.0 10.0))) (/ (- (sqrt d2) (sqrt (+ 20.0 10.0))) (sqrt d1)))
  (/ (* 1 (+ 20.0 (+ 10.0 d2))) (+ (sqrt (+ 20.0 10.0)) (sqrt d2)))
  (/ 1 (/ (- (sqrt d2) (sqrt (+ 20.0 10.0))) (* d1 (- d2 (+ 20.0 10.0)))))
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  (/ (* 1 (- d2 (+ 20.0 10.0))) (/ (- d2 (+ 20.0 10.0)) (cbrt d1)))
  (* (sqrt d1) (+ 20.0 (+ 10.0 d2)))
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  (+ 20.0 (+ 10.0 d2))
  (/ 1 (/ (- d2 (+ 20.0 10.0)) (* d1 (- d2 (+ 20.0 10.0)))))
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  (/ (* 1 (- d2 (+ 20.0 10.0))) (/ (- d2 (+ 20.0 10.0)) (cbrt d1)))
  (* (sqrt d1) (+ 20.0 (+ 10.0 d2)))
  (/ (* 1 (- d2 (+ 20.0 10.0))) (/ (- d2 (+ 20.0 10.0)) (sqrt d1)))
  (+ 20.0 (+ 10.0 d2))
  (/ 1 (/ (- d2 (+ 20.0 10.0)) (* d1 (- d2 (+ 20.0 10.0)))))
  (+ 20.0 (+ 10.0 d2))
  (/ 1 (/ (- d2 (+ 20.0 10.0)) (* d1 (- d2 (+ 20.0 10.0)))))
  (/ (* 1 (+ 20.0 (+ 10.0 d2))) (- d2 (+ 20.0 10.0)))
  (* d1 (- d2 (+ 20.0 10.0)))
  1
  (/ (* 1 (* (- d2 (+ 20.0 10.0)) (+ d2 (+ 20.0 10.0)))) (/ (- d2 (+ 20.0 10.0)) d1))
  (/ (* 1 d1) (- d2 (+ 20.0 10.0)))
  (* (- d2 (+ 20.0 10.0)) (+ d2 (+ 20.0 10.0)))
  (* (* (/ 1 (/ (- d2 (+ 20.0 10.0)) d1)) (+ (* (+ 20.0 10.0) (* (+ 20.0 10.0) (+ 20.0 10.0))) (* d2 (* d2 d2)))) (- (* d2 (* d2 d2)) (* (+ 20.0 10.0) (* (+ 20.0 10.0) (+ 20.0 10.0)))))
  (/ 1 (* (+ (* d2 d2) (* (+ 20.0 10.0) (+ d2 (+ 20.0 10.0)))) (+ (* (+ 20.0 10.0) (- (+ 20.0 10.0) d2)) (* d2 d2))))
  (* (* (/ 1 (/ (- d2 (+ 20.0 10.0)) d1)) (* (- d2 (+ 20.0 10.0)) (+ d2 (+ 20.0 10.0)))) (+ (* (+ 20.0 10.0) (* (+ 20.0 10.0) (+ 20.0 10.0))) (* d2 (* d2 d2))))
  (/ 1 (* (+ (* (+ 20.0 10.0) (- (+ 20.0 10.0) d2)) (* d2 d2)) (+ d2 (+ 20.0 10.0))))
  (/ (* 1 (* (- (* d2 (* d2 d2)) (* (+ 20.0 10.0) (* (+ 20.0 10.0) (+ 20.0 10.0)))) (* (- d2 (+ 20.0 10.0)) (+ d2 (+ 20.0 10.0))))) (/ (- d2 (+ 20.0 10.0)) d1))
  (/ (/ 1 (- d2 (+ 20.0 10.0))) (+ (* d2 d2) (* (+ 20.0 10.0) (+ d2 (+ 20.0 10.0)))))
  (* (/ 1 (- d2 (+ 20.0 10.0))) (* d1 (* (* (- d2 (+ 20.0 10.0)) (+ d2 (+ 20.0 10.0))) (* (- d2 (+ 20.0 10.0)) (+ d2 (+ 20.0 10.0))))))
  (/ 1 (* (- d2 (+ 20.0 10.0)) (+ d2 (+ 20.0 10.0))))
  (* (* (/ (* 1 d1) (- d2 (+ 20.0 10.0))) (+ 20.0 (+ 10.0 d2))) (- (* d2 (* d2 d2)) (* (+ 20.0 10.0) (* (+ 20.0 10.0) (+ 20.0 10.0)))))
  (/ 1 (+ (* d2 d2) (* (+ 20.0 10.0) (+ d2 (+ 20.0 10.0)))))
  (* (/ (* 1 d1) (- d2 (+ 20.0 10.0))) (* (- d2 (+ 20.0 10.0)) (* (+ 20.0 (+ 10.0 d2)) (+ 20.0 (+ 10.0 d2)))))
  (/ 1 (+ 20.0 (+ 10.0 d2)))
  (* (* (/ 1 (/ (- d2 (+ 20.0 10.0)) d1)) (- d2 (+ 20.0 10.0))) (+ (* (+ 20.0 10.0) (* (+ 20.0 10.0) (+ 20.0 10.0))) (* d2 (* d2 d2))))
  (/ 1 (+ (* (+ 20.0 10.0) (- (+ 20.0 10.0) d2)) (* d2 d2)))
  (/ 1 (/ (- d2 (+ 20.0 10.0)) (* (* (- d2 (+ 20.0 10.0)) (* (- d2 (+ 20.0 10.0)) (+ d2 (+ 20.0 10.0)))) d1)))
  (/ 1 (- d2 (+ 20.0 10.0)))
  (/ (* 1 (* (- d2 (+ 20.0 10.0)) (+ d2 (+ 20.0 10.0)))) (/ (- d2 (+ 20.0 10.0)) d1))
  (/ (/ (- d2 (+ 20.0 10.0)) d1) (* (- d2 (+ 20.0 10.0)) (+ d2 (+ 20.0 10.0))))
  (* (/ 1 (cbrt (/ (/ (- d2 (+ 20.0 10.0)) d1) (* (- d2 (+ 20.0 10.0)) (+ d2 (+ 20.0 10.0)))))) (/ 1 (cbrt (/ (/ (- d2 (+ 20.0 10.0)) d1) (* (- d2 (+ 20.0 10.0)) (+ d2 (+ 20.0 10.0)))))))
  (/ 1 (sqrt (/ (/ (- d2 (+ 20.0 10.0)) d1) (* (- d2 (+ 20.0 10.0)) (+ d2 (+ 20.0 10.0))))))
  (/ (* 1 (+ 20.0 (+ 10.0 d2))) (* (cbrt (/ (- d2 (+ 20.0 10.0)) d1)) (cbrt (/ (- d2 (+ 20.0 10.0)) d1))))
  (/ (* 1 (+ 20.0 (+ 10.0 d2))) (sqrt (/ (- d2 (+ 20.0 10.0)) d1)))
  (/ (* 1 (+ 20.0 (+ 10.0 d2))) (* (/ (cbrt (- d2 (+ 20.0 10.0))) (cbrt d1)) (/ (cbrt (- d2 (+ 20.0 10.0))) (cbrt d1))))
  (/ (* 1 (+ 20.0 (+ 10.0 d2))) (/ (* (cbrt (- d2 (+ 20.0 10.0))) (cbrt (- d2 (+ 20.0 10.0)))) (sqrt d1)))
  (/ (* 1 (+ 20.0 (+ 10.0 d2))) (* (cbrt (- d2 (+ 20.0 10.0))) (cbrt (- d2 (+ 20.0 10.0)))))
  (/ (* 1 (+ 20.0 (+ 10.0 d2))) (/ (sqrt (- d2 (+ 20.0 10.0))) (* (cbrt d1) (cbrt d1))))
  (/ (* 1 (+ 20.0 (+ 10.0 d2))) (/ (sqrt (- d2 (+ 20.0 10.0))) (sqrt d1)))
  (/ (* 1 (+ 20.0 (+ 10.0 d2))) (sqrt (- d2 (+ 20.0 10.0))))
  (* (+ 20.0 (+ 10.0 d2)) (* (cbrt d1) (cbrt d1)))
  (* (sqrt d1) (+ 20.0 (+ 10.0 d2)))
  (+ 20.0 (+ 10.0 d2))
  (/ (* 1 (+ 20.0 (+ 10.0 d2))) (/ (/ (+ (sqrt (+ 20.0 10.0)) (sqrt d2)) (cbrt d1)) (cbrt d1)))
  (/ (* 1 (+ 20.0 (+ 10.0 d2))) (/ (+ (sqrt (+ 20.0 10.0)) (sqrt d2)) (sqrt d1)))
  (/ (* 1 (+ 20.0 (+ 10.0 d2))) (+ (sqrt (+ 20.0 10.0)) (sqrt d2)))
  (* (+ 20.0 (+ 10.0 d2)) (* (cbrt d1) (cbrt d1)))
  (* (sqrt d1) (+ 20.0 (+ 10.0 d2)))
  (+ 20.0 (+ 10.0 d2))
  (* (+ 20.0 (+ 10.0 d2)) (* (cbrt d1) (cbrt d1)))
  (* (sqrt d1) (+ 20.0 (+ 10.0 d2)))
  (+ 20.0 (+ 10.0 d2))
  (+ 20.0 (+ 10.0 d2))
  (/ (* 1 (+ 20.0 (+ 10.0 d2))) (- d2 (+ 20.0 10.0)))
  1
  (/ (* 1 d1) (- d2 (+ 20.0 10.0)))
  (* (* (/ 1 (/ (- d2 (+ 20.0 10.0)) d1)) (+ (* (+ 20.0 10.0) (* (+ 20.0 10.0) (+ 20.0 10.0))) (* d2 (* d2 d2)))) (- (* d2 (* d2 d2)) (* (+ 20.0 10.0) (* (+ 20.0 10.0) (+ 20.0 10.0)))))
  (* (* (/ 1 (/ (- d2 (+ 20.0 10.0)) d1)) (* (- d2 (+ 20.0 10.0)) (+ d2 (+ 20.0 10.0)))) (+ (* (+ 20.0 10.0) (* (+ 20.0 10.0) (+ 20.0 10.0))) (* d2 (* d2 d2))))
  (/ (* 1 (* (- (* d2 (* d2 d2)) (* (+ 20.0 10.0) (* (+ 20.0 10.0) (+ 20.0 10.0)))) (* (- d2 (+ 20.0 10.0)) (+ d2 (+ 20.0 10.0))))) (/ (- d2 (+ 20.0 10.0)) d1))
  (* (/ 1 (- d2 (+ 20.0 10.0))) (* d1 (* (* (- d2 (+ 20.0 10.0)) (+ d2 (+ 20.0 10.0))) (* (- d2 (+ 20.0 10.0)) (+ d2 (+ 20.0 10.0))))))
  (* (* (/ (* 1 d1) (- d2 (+ 20.0 10.0))) (+ 20.0 (+ 10.0 d2))) (- (* d2 (* d2 d2)) (* (+ 20.0 10.0) (* (+ 20.0 10.0) (+ 20.0 10.0)))))
  (* (/ (* 1 d1) (- d2 (+ 20.0 10.0))) (* (- d2 (+ 20.0 10.0)) (* (+ 20.0 (+ 10.0 d2)) (+ 20.0 (+ 10.0 d2)))))
  (* (* (/ 1 (/ (- d2 (+ 20.0 10.0)) d1)) (- d2 (+ 20.0 10.0))) (+ (* (+ 20.0 10.0) (* (+ 20.0 10.0) (+ 20.0 10.0))) (* d2 (* d2 d2))))
  (/ 1 (/ (- d2 (+ 20.0 10.0)) (* (* (- d2 (+ 20.0 10.0)) (* (- d2 (+ 20.0 10.0)) (+ 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)) d1) (* (- d2 (+ 20.0 10.0)) (+ d2 (+ 20.0 10.0))))
  (/ (/ (- d2 (+ 20.0 10.0)) d1) (* (- d2 (+ 20.0 10.0)) (+ d2 (+ 20.0 10.0))))
  (/ (* 1 d1) (- d2 (+ 20.0 10.0)))
  (+ (/ 0.03333333333333333 d1) (- (/ (* (* d2 d2) 3.7037037037037037e-05) d1) (/ (* d2 0.0011111111111111111) d1)))
  (- (+ (/ 1 (* d2 d1)) (/ 900.0 (* (* d1 (* d2 d2)) d2))) (/ 30.0 (* (* d2 d2) d1)))
  (- (+ (/ 1 (* d2 d1)) (/ 900.0 (* (* d1 (* d2 d2)) d2))) (/ 30.0 (* (* d2 d2) d1)))
  (* d1 (+ d2 30.0))
  (* d1 (+ d2 30.0))
  (* d1 (+ d2 30.0))
5.643 * * * [progress]: adding candidates to table
6.712 * [progress]: [Phase 3 of 3] Extracting.
6.712 * * [regime]: Finding splitpoints for: (#<alt (λ (d1 d2) (* d1 (+ d2 (+ 10.0 20.0))))> #<alt (λ (d1 d2) (/ 1 (/ (/ (- d2 (+ 20.0 10.0)) d1) (* (+ d2 (+ 20.0 10.0)) (- d2 (+ 20.0 10.0))))))>)
6.713 * * * [regime-changes]: Trying 2 branch expressions: (d2 d1)
6.713 * * * * [regimes]: Trying to branch on d2 from (#<alt (λ (d1 d2) (* d1 (+ d2 (+ 10.0 20.0))))> #<alt (λ (d1 d2) (/ 1 (/ (/ (- d2 (+ 20.0 10.0)) d1) (* (+ d2 (+ 20.0 10.0)) (- d2 (+ 20.0 10.0))))))>)
6.750 * * * * [regimes]: Trying to branch on d1 from (#<alt (λ (d1 d2) (* d1 (+ d2 (+ 10.0 20.0))))> #<alt (λ (d1 d2) (/ 1 (/ (/ (- d2 (+ 20.0 10.0)) d1) (* (+ d2 (+ 20.0 10.0)) (- d2 (+ 20.0 10.0))))))>)
6.777 * * * [regime]: Found split indices: #<option (#s(si 0 255))>
6.778 * [simplify]: Simplifying:
  (* d1 (+ d2 (+ 10.0 20.0)))
6.778 * * [simplify]: iteration 0: 7 enodes
6.779 * * [simplify]: iteration 1: 10 enodes
6.779 * * [simplify]: iteration complete: 10 enodes
6.779 * * [simplify]: Extracting #0: cost 1 inf + 0
6.779 * * [simplify]: Extracting #1: cost 3 inf + 0
6.779 * * [simplify]: Extracting #2: cost 4 inf + 1
6.780 * * [simplify]: Extracting #3: cost 5 inf + 2
6.780 * * [simplify]: Extracting #4: cost 0 inf + 253
6.780 * [simplify]: Simplified to:
  (* (+ d2 (+ 20.0 10.0)) d1)
8.197 * [regime-testing]: Baseline error score: 0.024878109763720464
8.213 * [regime-testing]: Oracle error score: 0.013751718964870608
8.230 * [regime-testing]: End program error score: 0.024878109763720464
8.371 * [regime-testing]: Target error score: 0.024878109763720464