14.872 * [progress]: [Phase 1 of 3] Setting up.
0.001 * * * [progress]: [1/2] Preparing points
0.037 * * * [progress]: [2/2] Setting up program.
0.042 * [progress]: [Phase 2 of 3] Improving.
0.042 * * * * [progress]: [ 1 / 1 ] simplifiying candidate #<alt (λ (d1 d2) (+ (+ (* d1 10) (* d1 d2)) (* d1 20)))>
0.042 * [simplify]: Simplifying:
  (+ (+ (* d1 10) (* d1 d2)) (* d1 20))
0.042 * * [simplify]: iteration 1: (9 enodes)
0.045 * * [simplify]: iteration 2: (18 enodes)
0.050 * * [simplify]: iteration 3: (33 enodes)
0.062 * * [simplify]: iteration 4: (50 enodes)
0.074 * * [simplify]: iteration 5: (67 enodes)
0.087 * * [simplify]: iteration 6: (69 enodes)
0.098 * * [simplify]: Extracting #0: cost 1 inf + 0
0.098 * * [simplify]: Extracting #1: cost 9 inf + 0
0.098 * * [simplify]: Extracting #2: cost 14 inf + 1
0.098 * * [simplify]: Extracting #3: cost 5 inf + 256
0.099 * * [simplify]: Extracting #4: cost 0 inf + 588
0.099 * * [simplify]: Extracting #5: cost 0 inf + 548
0.099 * [simplify]: Simplified to:
  (* d1 (+ 30 d2))
0.117 * * [progress]: iteration 1 / 4
0.118 * * * [progress]: picking best candidate
0.121 * * * * [pick]: Picked  #<alt (λ (d1 d2) (* d1 (+ 30 d2)))>
0.121 * * * [progress]: localizing error
0.132 * * * [progress]: generating rewritten candidates
0.132 * * * * [progress]: [ 1 / 1 ] rewriting at (2)
0.146 * * * [progress]: generating series expansions
0.146 * * * * [progress]: [ 1 / 1 ] generating series at (2)
0.146 * [backup-simplify]: Simplify (* d1 (+ 30 d2)) into (* (+ d2 30) d1)
0.146 * [approximate]: Taking taylor expansion of (* (+ d2 30) d1) in (d1 d2) around 0
0.146 * [taylor]: Taking taylor expansion of (* (+ d2 30) d1) in d2
0.146 * [taylor]: Taking taylor expansion of (+ d2 30) in d2
0.146 * [taylor]: Taking taylor expansion of d2 in d2
0.146 * [backup-simplify]: Simplify 0 into 0
0.146 * [backup-simplify]: Simplify 1 into 1
0.146 * [taylor]: Taking taylor expansion of 30 in d2
0.146 * [backup-simplify]: Simplify 30 into 30
0.146 * [taylor]: Taking taylor expansion of d1 in d2
0.146 * [backup-simplify]: Simplify d1 into d1
0.146 * [taylor]: Taking taylor expansion of (* (+ d2 30) d1) in d1
0.146 * [taylor]: Taking taylor expansion of (+ d2 30) in d1
0.146 * [taylor]: Taking taylor expansion of d2 in d1
0.146 * [backup-simplify]: Simplify d2 into d2
0.146 * [taylor]: Taking taylor expansion of 30 in d1
0.146 * [backup-simplify]: Simplify 30 into 30
0.146 * [taylor]: Taking taylor expansion of d1 in d1
0.146 * [backup-simplify]: Simplify 0 into 0
0.146 * [backup-simplify]: Simplify 1 into 1
0.146 * [taylor]: Taking taylor expansion of (* (+ d2 30) d1) in d1
0.146 * [taylor]: Taking taylor expansion of (+ d2 30) in d1
0.146 * [taylor]: Taking taylor expansion of d2 in d1
0.146 * [backup-simplify]: Simplify d2 into d2
0.146 * [taylor]: Taking taylor expansion of 30 in d1
0.146 * [backup-simplify]: Simplify 30 into 30
0.146 * [taylor]: Taking taylor expansion of d1 in d1
0.146 * [backup-simplify]: Simplify 0 into 0
0.146 * [backup-simplify]: Simplify 1 into 1
0.146 * [backup-simplify]: Simplify (+ d2 30) into (+ d2 30)
0.146 * [backup-simplify]: Simplify (* (+ d2 30) 0) into 0
0.146 * [taylor]: Taking taylor expansion of 0 in d2
0.146 * [backup-simplify]: Simplify 0 into 0
0.146 * [backup-simplify]: Simplify 0 into 0
0.147 * [backup-simplify]: Simplify (+ 0 0) into 0
0.147 * [backup-simplify]: Simplify (+ (* (+ d2 30) 1) (* 0 0)) into (+ d2 30)
0.147 * [taylor]: Taking taylor expansion of (+ d2 30) in d2
0.147 * [taylor]: Taking taylor expansion of d2 in d2
0.147 * [backup-simplify]: Simplify 0 into 0
0.147 * [backup-simplify]: Simplify 1 into 1
0.147 * [taylor]: Taking taylor expansion of 30 in d2
0.147 * [backup-simplify]: Simplify 30 into 30
0.148 * [backup-simplify]: Simplify (+ 0 30) into 30
0.148 * [backup-simplify]: Simplify 30 into 30
0.148 * [backup-simplify]: Simplify 0 into 0
0.148 * [backup-simplify]: Simplify (+ 0 0) into 0
0.148 * [backup-simplify]: Simplify (+ (* (+ d2 30) 0) (+ (* 0 1) (* 0 0))) into 0
0.148 * [taylor]: Taking taylor expansion of 0 in d2
0.148 * [backup-simplify]: Simplify 0 into 0
0.148 * [backup-simplify]: Simplify 0 into 0
0.149 * [backup-simplify]: Simplify (+ 1 0) into 1
0.149 * [backup-simplify]: Simplify 1 into 1
0.149 * [backup-simplify]: Simplify 0 into 0
0.149 * [backup-simplify]: Simplify (+ 0 0) into 0
0.149 * [backup-simplify]: Simplify (+ (* (+ d2 30) 0) (+ (* 0 0) (+ (* 0 1) (* 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 into 0
0.150 * [backup-simplify]: Simplify (+ 0 0) into 0
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) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
0.151 * [taylor]: Taking taylor expansion of 0 in d2
0.151 * [backup-simplify]: Simplify 0 into 0
0.151 * [backup-simplify]: Simplify 0 into 0
0.151 * [backup-simplify]: Simplify (+ (* 1 (* d2 d1)) (* 30 (* 1 d1))) into (+ (* d2 d1) (* 30 d1))
0.151 * [backup-simplify]: Simplify (* (/ 1 d1) (+ 30 (/ 1 d2))) into (/ (+ (/ 1 d2) 30) d1)
0.151 * [approximate]: Taking taylor expansion of (/ (+ (/ 1 d2) 30) d1) in (d1 d2) around 0
0.151 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 d2) 30) d1) in d2
0.151 * [taylor]: Taking taylor expansion of (+ (/ 1 d2) 30) in d2
0.151 * [taylor]: Taking taylor expansion of (/ 1 d2) 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 * [backup-simplify]: Simplify (/ 1 1) into 1
0.151 * [taylor]: Taking taylor expansion of 30 in d2
0.151 * [backup-simplify]: Simplify 30 into 30
0.151 * [taylor]: Taking taylor expansion of d1 in d2
0.151 * [backup-simplify]: Simplify d1 into d1
0.152 * [backup-simplify]: Simplify (+ 1 0) into 1
0.152 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1)
0.152 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 d2) 30) d1) in d1
0.152 * [taylor]: Taking taylor expansion of (+ (/ 1 d2) 30) in d1
0.152 * [taylor]: Taking taylor expansion of (/ 1 d2) in d1
0.152 * [taylor]: Taking taylor expansion of d2 in d1
0.152 * [backup-simplify]: Simplify d2 into d2
0.152 * [backup-simplify]: Simplify (/ 1 d2) into (/ 1 d2)
0.152 * [taylor]: Taking taylor expansion of 30 in d1
0.152 * [backup-simplify]: Simplify 30 into 30
0.152 * [taylor]: Taking taylor expansion of d1 in d1
0.152 * [backup-simplify]: Simplify 0 into 0
0.152 * [backup-simplify]: Simplify 1 into 1
0.152 * [backup-simplify]: Simplify (+ (/ 1 d2) 30) into (+ (/ 1 d2) 30)
0.152 * [backup-simplify]: Simplify (/ (+ (/ 1 d2) 30) 1) into (+ (/ 1 d2) 30)
0.152 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 d2) 30) d1) in d1
0.152 * [taylor]: Taking taylor expansion of (+ (/ 1 d2) 30) in d1
0.152 * [taylor]: Taking taylor expansion of (/ 1 d2) in d1
0.152 * [taylor]: Taking taylor expansion of d2 in d1
0.152 * [backup-simplify]: Simplify d2 into d2
0.152 * [backup-simplify]: Simplify (/ 1 d2) into (/ 1 d2)
0.152 * [taylor]: Taking taylor expansion of 30 in d1
0.152 * [backup-simplify]: Simplify 30 into 30
0.152 * [taylor]: Taking taylor expansion of d1 in d1
0.152 * [backup-simplify]: Simplify 0 into 0
0.152 * [backup-simplify]: Simplify 1 into 1
0.152 * [backup-simplify]: Simplify (+ (/ 1 d2) 30) into (+ (/ 1 d2) 30)
0.152 * [backup-simplify]: Simplify (/ (+ (/ 1 d2) 30) 1) into (+ (/ 1 d2) 30)
0.152 * [taylor]: Taking taylor expansion of (+ (/ 1 d2) 30) in d2
0.152 * [taylor]: Taking taylor expansion of (/ 1 d2) in d2
0.152 * [taylor]: Taking taylor expansion of d2 in d2
0.152 * [backup-simplify]: Simplify 0 into 0
0.153 * [backup-simplify]: Simplify 1 into 1
0.153 * [backup-simplify]: Simplify (/ 1 1) into 1
0.153 * [taylor]: Taking taylor expansion of 30 in d2
0.153 * [backup-simplify]: Simplify 30 into 30
0.153 * [backup-simplify]: Simplify (+ 1 0) into 1
0.153 * [backup-simplify]: Simplify 1 into 1
0.153 * [backup-simplify]: Simplify (- (+ (* (/ 1 d2) (/ 0 d2)))) into 0
0.153 * [backup-simplify]: Simplify (+ 0 0) into 0
0.154 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (+ (/ 1 d2) 30) (/ 0 1)))) into 0
0.154 * [taylor]: Taking taylor expansion of 0 in d2
0.154 * [backup-simplify]: Simplify 0 into 0
0.155 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
0.155 * [backup-simplify]: Simplify (+ 0 30) into 30
0.155 * [backup-simplify]: Simplify 30 into 30
0.155 * [backup-simplify]: Simplify (- (+ (* (/ 1 d2) (/ 0 d2)) (* 0 (/ 0 d2)))) into 0
0.155 * [backup-simplify]: Simplify (+ 0 0) into 0
0.156 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (+ (/ 1 d2) 30) (/ 0 1)) (* 0 (/ 0 1)))) 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
0.157 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.157 * [backup-simplify]: Simplify (+ 0 0) into 0
0.157 * [backup-simplify]: Simplify 0 into 0
0.157 * [backup-simplify]: Simplify (- (+ (* (/ 1 d2) (/ 0 d2)) (* 0 (/ 0 d2)) (* 0 (/ 0 d2)))) into 0
0.157 * [backup-simplify]: Simplify (+ 0 0) into 0
0.158 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (+ (/ 1 d2) 30) (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.159 * [taylor]: Taking taylor expansion of 0 in d2
0.159 * [backup-simplify]: Simplify 0 into 0
0.159 * [backup-simplify]: Simplify 0 into 0
0.159 * [backup-simplify]: Simplify 0 into 0
0.159 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.159 * [backup-simplify]: Simplify (+ 0 0) into 0
0.159 * [backup-simplify]: Simplify 0 into 0
0.160 * [backup-simplify]: Simplify (- (+ (* (/ 1 d2) (/ 0 d2)) (* 0 (/ 0 d2)) (* 0 (/ 0 d2)) (* 0 (/ 0 d2)))) into 0
0.160 * [backup-simplify]: Simplify (+ 0 0) into 0
0.161 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (+ (/ 1 d2) 30) (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.161 * [taylor]: Taking taylor expansion of 0 in d2
0.161 * [backup-simplify]: Simplify 0 into 0
0.161 * [backup-simplify]: Simplify 0 into 0
0.162 * [backup-simplify]: Simplify (+ (* 30 (* 1 (/ 1 (/ 1 d1)))) (* 1 (* (/ 1 (/ 1 d2)) (/ 1 (/ 1 d1))))) into (+ (* d2 d1) (* 30 d1))
0.162 * [backup-simplify]: Simplify (* (/ 1 (- d1)) (+ 30 (/ 1 (- d2)))) into (* -1 (/ (- 30 (/ 1 d2)) d1))
0.162 * [approximate]: Taking taylor expansion of (* -1 (/ (- 30 (/ 1 d2)) d1)) in (d1 d2) around 0
0.162 * [taylor]: Taking taylor expansion of (* -1 (/ (- 30 (/ 1 d2)) d1)) in d2
0.162 * [taylor]: Taking taylor expansion of -1 in d2
0.162 * [backup-simplify]: Simplify -1 into -1
0.162 * [taylor]: Taking taylor expansion of (/ (- 30 (/ 1 d2)) d1) in d2
0.162 * [taylor]: Taking taylor expansion of (- 30 (/ 1 d2)) in d2
0.162 * [taylor]: Taking taylor expansion of 30 in d2
0.162 * [backup-simplify]: Simplify 30 into 30
0.162 * [taylor]: Taking taylor expansion of (/ 1 d2) in d2
0.162 * [taylor]: Taking taylor expansion of d2 in d2
0.162 * [backup-simplify]: Simplify 0 into 0
0.162 * [backup-simplify]: Simplify 1 into 1
0.162 * [backup-simplify]: Simplify (/ 1 1) into 1
0.162 * [taylor]: Taking taylor expansion of d1 in d2
0.162 * [backup-simplify]: Simplify d1 into d1
0.162 * [backup-simplify]: Simplify (- 1) into -1
0.163 * [backup-simplify]: Simplify (+ 0 -1) into -1
0.163 * [backup-simplify]: Simplify (/ -1 d1) into (/ -1 d1)
0.163 * [taylor]: Taking taylor expansion of (* -1 (/ (- 30 (/ 1 d2)) d1)) in d1
0.163 * [taylor]: Taking taylor expansion of -1 in d1
0.163 * [backup-simplify]: Simplify -1 into -1
0.163 * [taylor]: Taking taylor expansion of (/ (- 30 (/ 1 d2)) d1) in d1
0.163 * [taylor]: Taking taylor expansion of (- 30 (/ 1 d2)) in d1
0.163 * [taylor]: Taking taylor expansion of 30 in d1
0.163 * [backup-simplify]: Simplify 30 into 30
0.163 * [taylor]: Taking taylor expansion of (/ 1 d2) in d1
0.163 * [taylor]: Taking taylor expansion of d2 in d1
0.163 * [backup-simplify]: Simplify d2 into d2
0.163 * [backup-simplify]: Simplify (/ 1 d2) into (/ 1 d2)
0.163 * [taylor]: Taking taylor expansion of d1 in d1
0.163 * [backup-simplify]: Simplify 0 into 0
0.163 * [backup-simplify]: Simplify 1 into 1
0.163 * [backup-simplify]: Simplify (- (/ 1 d2)) into (- (/ 1 d2))
0.163 * [backup-simplify]: Simplify (+ 30 (- (/ 1 d2))) into (- 30 (/ 1 d2))
0.163 * [backup-simplify]: Simplify (/ (- 30 (/ 1 d2)) 1) into (- 30 (/ 1 d2))
0.163 * [taylor]: Taking taylor expansion of (* -1 (/ (- 30 (/ 1 d2)) d1)) in d1
0.163 * [taylor]: Taking taylor expansion of -1 in d1
0.163 * [backup-simplify]: Simplify -1 into -1
0.163 * [taylor]: Taking taylor expansion of (/ (- 30 (/ 1 d2)) d1) in d1
0.163 * [taylor]: Taking taylor expansion of (- 30 (/ 1 d2)) in d1
0.163 * [taylor]: Taking taylor expansion of 30 in d1
0.163 * [backup-simplify]: Simplify 30 into 30
0.163 * [taylor]: Taking taylor expansion of (/ 1 d2) in d1
0.163 * [taylor]: Taking taylor expansion of d2 in d1
0.163 * [backup-simplify]: Simplify d2 into d2
0.163 * [backup-simplify]: Simplify (/ 1 d2) into (/ 1 d2)
0.163 * [taylor]: Taking taylor expansion of d1 in d1
0.163 * [backup-simplify]: Simplify 0 into 0
0.163 * [backup-simplify]: Simplify 1 into 1
0.163 * [backup-simplify]: Simplify (- (/ 1 d2)) into (- (/ 1 d2))
0.163 * [backup-simplify]: Simplify (+ 30 (- (/ 1 d2))) into (- 30 (/ 1 d2))
0.164 * [backup-simplify]: Simplify (/ (- 30 (/ 1 d2)) 1) into (- 30 (/ 1 d2))
0.164 * [backup-simplify]: Simplify (* -1 (- 30 (/ 1 d2))) into (* -1 (- 30 (/ 1 d2)))
0.164 * [taylor]: Taking taylor expansion of (* -1 (- 30 (/ 1 d2))) in d2
0.164 * [taylor]: Taking taylor expansion of -1 in d2
0.164 * [backup-simplify]: Simplify -1 into -1
0.164 * [taylor]: Taking taylor expansion of (- 30 (/ 1 d2)) in d2
0.164 * [taylor]: Taking taylor expansion of 30 in d2
0.164 * [backup-simplify]: Simplify 30 into 30
0.164 * [taylor]: Taking taylor expansion of (/ 1 d2) in d2
0.164 * [taylor]: Taking taylor expansion of d2 in d2
0.164 * [backup-simplify]: Simplify 0 into 0
0.164 * [backup-simplify]: Simplify 1 into 1
0.164 * [backup-simplify]: Simplify (/ 1 1) into 1
0.164 * [backup-simplify]: Simplify (- 1) into -1
0.165 * [backup-simplify]: Simplify (+ 0 -1) into -1
0.165 * [backup-simplify]: Simplify (* -1 -1) into 1
0.165 * [backup-simplify]: Simplify 1 into 1
0.165 * [backup-simplify]: Simplify (- (+ (* (/ 1 d2) (/ 0 d2)))) into 0
0.165 * [backup-simplify]: Simplify (- 0) into 0
0.165 * [backup-simplify]: Simplify (+ 0 0) into 0
0.166 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (- 30 (/ 1 d2)) (/ 0 1)))) into 0
0.167 * [backup-simplify]: Simplify (+ (* -1 0) (* 0 (- 30 (/ 1 d2)))) into 0
0.167 * [taylor]: Taking taylor expansion of 0 in d2
0.167 * [backup-simplify]: Simplify 0 into 0
0.168 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
0.168 * [backup-simplify]: Simplify (- 0) into 0
0.168 * [backup-simplify]: Simplify (+ 30 0) into 30
0.169 * [backup-simplify]: Simplify (+ (* -1 30) (* 0 -1)) into -30
0.169 * [backup-simplify]: Simplify -30 into -30
0.169 * [backup-simplify]: Simplify (- (+ (* (/ 1 d2) (/ 0 d2)) (* 0 (/ 0 d2)))) into 0
0.170 * [backup-simplify]: Simplify (- 0) into 0
0.170 * [backup-simplify]: Simplify (+ 0 0) into 0
0.172 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (- 30 (/ 1 d2)) (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.172 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (- 30 (/ 1 d2))))) into 0
0.172 * [taylor]: Taking taylor expansion of 0 in d2
0.172 * [backup-simplify]: Simplify 0 into 0
0.173 * [backup-simplify]: Simplify 0 into 0
0.173 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.174 * [backup-simplify]: Simplify (- 0) into 0
0.174 * [backup-simplify]: Simplify (+ 0 0) into 0
0.175 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 30) (* 0 -1))) into 0
0.175 * [backup-simplify]: Simplify 0 into 0
0.176 * [backup-simplify]: Simplify (- (+ (* (/ 1 d2) (/ 0 d2)) (* 0 (/ 0 d2)) (* 0 (/ 0 d2)))) into 0
0.176 * [backup-simplify]: Simplify (- 0) into 0
0.176 * [backup-simplify]: Simplify (+ 0 0) into 0
0.178 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (- 30 (/ 1 d2)) (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.179 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- 30 (/ 1 d2)))))) into 0
0.179 * [taylor]: Taking taylor expansion of 0 in d2
0.179 * [backup-simplify]: Simplify 0 into 0
0.179 * [backup-simplify]: Simplify 0 into 0
0.179 * [backup-simplify]: Simplify 0 into 0
0.180 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.180 * [backup-simplify]: Simplify (- 0) into 0
0.180 * [backup-simplify]: Simplify (+ 0 0) into 0
0.181 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 30) (* 0 -1)))) into 0
0.181 * [backup-simplify]: Simplify 0 into 0
0.181 * [backup-simplify]: Simplify (- (+ (* (/ 1 d2) (/ 0 d2)) (* 0 (/ 0 d2)) (* 0 (/ 0 d2)) (* 0 (/ 0 d2)))) into 0
0.181 * [backup-simplify]: Simplify (- 0) into 0
0.182 * [backup-simplify]: Simplify (+ 0 0) into 0
0.183 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (- 30 (/ 1 d2)) (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.184 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- 30 (/ 1 d2))))))) into 0
0.184 * [taylor]: Taking taylor expansion of 0 in d2
0.184 * [backup-simplify]: Simplify 0 into 0
0.184 * [backup-simplify]: Simplify 0 into 0
0.184 * [backup-simplify]: Simplify (+ (* -30 (* 1 (/ 1 (/ 1 (- d1))))) (* 1 (* (/ 1 (/ 1 (- d2))) (/ 1 (/ 1 (- d1)))))) into (+ (* d2 d1) (* 30 d1))
0.184 * * * [progress]: simplifying candidates
0.184 * * * * [progress]: [ 1 / 27 ] simplifiying candidate #<alt (λ (d1 d2) (pow (* d1 (+ 30 d2)) 1))>
0.184 * * * * [progress]: [ 2 / 27 ] simplifiying candidate #<alt (λ (d1 d2) (pow (* d1 (+ 30 d2)) 1))>
0.185 * * * * [progress]: [ 3 / 27 ] simplifiying candidate #<alt (λ (d1 d2) (exp (+ (log d1) (log (+ 30 d2)))))>
0.185 * * * * [progress]: [ 4 / 27 ] simplifiying candidate #<alt (λ (d1 d2) (exp (log (* d1 (+ 30 d2)))))>
0.185 * * * * [progress]: [ 5 / 27 ] simplifiying candidate #<alt (λ (d1 d2) (log (exp (* d1 (+ 30 d2)))))>
0.185 * * * * [progress]: [ 6 / 27 ] simplifiying candidate #<alt (λ (d1 d2) (cbrt (* (* (* d1 d1) d1) (* (* (+ 30 d2) (+ 30 d2)) (+ 30 d2)))))>
0.185 * * * * [progress]: [ 7 / 27 ] simplifiying candidate #<alt (λ (d1 d2) (* (* (cbrt (* d1 (+ 30 d2))) (cbrt (* d1 (+ 30 d2)))) (cbrt (* d1 (+ 30 d2)))))>
0.185 * * * * [progress]: [ 8 / 27 ] simplifiying candidate #<alt (λ (d1 d2) (cbrt (* (* (* d1 (+ 30 d2)) (* d1 (+ 30 d2))) (* d1 (+ 30 d2)))))>
0.185 * * * * [progress]: [ 9 / 27 ] simplifiying candidate #<alt (λ (d1 d2) (* (sqrt (* d1 (+ 30 d2))) (sqrt (* d1 (+ 30 d2)))))>
0.185 * * * * [progress]: [ 10 / 27 ] simplifiying candidate #<alt (λ (d1 d2) (* 1 (* d1 (+ 30 d2))))>
0.185 * * * * [progress]: [ 11 / 27 ] simplifiying candidate #<alt (λ (d1 d2) (* (* (sqrt d1) (sqrt (+ 30 d2))) (* (sqrt d1) (sqrt (+ 30 d2)))))>
0.185 * * * * [progress]: [ 12 / 27 ] simplifiying candidate #<alt (λ (d1 d2) (+ (* d1 30) (* d1 d2)))>
0.185 * * * * [progress]: [ 13 / 27 ] simplifiying candidate #<alt (λ (d1 d2) (+ (* 30 d1) (* d2 d1)))>
0.185 * * * * [progress]: [ 14 / 27 ] simplifiying candidate #<alt (λ (d1 d2) (* (* d1 (* (cbrt (+ 30 d2)) (cbrt (+ 30 d2)))) (cbrt (+ 30 d2))))>
0.185 * * * * [progress]: [ 15 / 27 ] simplifiying candidate #<alt (λ (d1 d2) (* (* d1 (sqrt (+ 30 d2))) (sqrt (+ 30 d2))))>
0.185 * * * * [progress]: [ 16 / 27 ] simplifiying candidate #<alt (λ (d1 d2) (* (* d1 1) (+ 30 d2)))>
0.185 * * * * [progress]: [ 17 / 27 ] simplifiying candidate #<alt (λ (d1 d2) (* (* d1 1) (+ 30 d2)))>
0.185 * * * * [progress]: [ 18 / 27 ] simplifiying candidate #<alt (λ (d1 d2) (* (* (cbrt d1) (cbrt d1)) (* (cbrt d1) (+ 30 d2))))>
0.185 * * * * [progress]: [ 19 / 27 ] simplifiying candidate #<alt (λ (d1 d2) (* (sqrt d1) (* (sqrt d1) (+ 30 d2))))>
0.185 * * * * [progress]: [ 20 / 27 ] simplifiying candidate #<alt (λ (d1 d2) (* 1 (* d1 (+ 30 d2))))>
0.185 * * * * [progress]: [ 21 / 27 ] simplifiying candidate #<alt (λ (d1 d2) (/ (* d1 (+ (pow 30 3) (pow d2 3))) (+ (* 30 30) (- (* d2 d2) (* 30 d2)))))>
0.185 * * * * [progress]: [ 22 / 27 ] simplifiying candidate #<alt (λ (d1 d2) (/ (* d1 (- (* 30 30) (* d2 d2))) (- 30 d2)))>
0.185 * * * * [progress]: [ 23 / 27 ] simplifiying candidate #<alt (λ (d1 d2) (posit16->real (real->posit16 (* d1 (+ 30 d2)))))>
0.185 * * * * [progress]: [ 24 / 27 ] simplifiying candidate #<alt (λ (d1 d2) (* (+ 30 d2) d1))>
0.185 * * * * [progress]: [ 25 / 27 ] simplifiying candidate #<alt (λ (d1 d2) (+ (* d2 d1) (* 30 d1)))>
0.185 * * * * [progress]: [ 26 / 27 ] simplifiying candidate #<alt (λ (d1 d2) (+ (* d2 d1) (* 30 d1)))>
0.185 * * * * [progress]: [ 27 / 27 ] simplifiying candidate #<alt (λ (d1 d2) (+ (* d2 d1) (* 30 d1)))>
0.186 * [simplify]: Simplifying:
  (* d1 (+ 30 d2))
  (+ (log d1) (log (+ 30 d2)))
  (log (* d1 (+ 30 d2)))
  (exp (* d1 (+ 30 d2)))
  (* (* (* d1 d1) d1) (* (* (+ 30 d2) (+ 30 d2)) (+ 30 d2)))
  (* (cbrt (* d1 (+ 30 d2))) (cbrt (* d1 (+ 30 d2))))
  (cbrt (* d1 (+ 30 d2)))
  (* (* (* d1 (+ 30 d2)) (* d1 (+ 30 d2))) (* d1 (+ 30 d2)))
  (sqrt (* d1 (+ 30 d2)))
  (sqrt (* d1 (+ 30 d2)))
  (* (sqrt d1) (sqrt (+ 30 d2)))
  (* (sqrt d1) (sqrt (+ 30 d2)))
  (* d1 30)
  (* d1 d2)
  (* 30 d1)
  (* d2 d1)
  (* d1 (* (cbrt (+ 30 d2)) (cbrt (+ 30 d2))))
  (* d1 (sqrt (+ 30 d2)))
  (* d1 1)
  (* d1 1)
  (* (cbrt d1) (+ 30 d2))
  (* (sqrt d1) (+ 30 d2))
  (* d1 (+ 30 d2))
  (* d1 (+ (pow 30 3) (pow d2 3)))
  (* d1 (- (* 30 30) (* d2 d2)))
  (real->posit16 (* d1 (+ 30 d2)))
  (+ (* d2 d1) (* 30 d1))
  (+ (* d2 d1) (* 30 d1))
  (+ (* d2 d1) (* 30 d1))
0.186 * * [simplify]: iteration 1: (47 enodes)
0.197 * * [simplify]: iteration 2: (129 enodes)
0.253 * * [simplify]: iteration 3: (383 enodes)
0.519 * * [simplify]: iteration 4: (1375 enodes)
3.255 * * [simplify]: Extracting #0: cost 18 inf + 0
3.255 * * [simplify]: Extracting #1: cost 135 inf + 1
3.258 * * [simplify]: Extracting #2: cost 736 inf + 2147
3.274 * * [simplify]: Extracting #3: cost 772 inf + 27307
3.347 * * [simplify]: Extracting #4: cost 81 inf + 192812
3.436 * * [simplify]: Extracting #5: cost 2 inf + 211404
3.528 * * [simplify]: Extracting #6: cost 0 inf + 212291
3.597 * [simplify]: Simplified to:
  (* (+ 30 d2) d1)
  (log (* (+ 30 d2) d1))
  (log (* (+ 30 d2) d1))
  (exp (* (+ 30 d2) d1))
  (* (* (+ 30 d2) d1) (* (* (+ 30 d2) d1) (* (+ 30 d2) d1)))
  (* (cbrt (* (+ 30 d2) d1)) (cbrt (* (+ 30 d2) d1)))
  (cbrt (* (+ 30 d2) d1))
  (* (* (+ 30 d2) d1) (* (* (+ 30 d2) d1) (* (+ 30 d2) d1)))
  (sqrt (* (+ 30 d2) d1))
  (sqrt (* (+ 30 d2) d1))
  (* (sqrt d1) (sqrt (+ 30 d2)))
  (* (sqrt d1) (sqrt (+ 30 d2)))
  (* d1 30)
  (* d1 d2)
  (* d1 30)
  (* d1 d2)
  (* d1 (* (cbrt (+ 30 d2)) (cbrt (+ 30 d2))))
  (* (sqrt (+ 30 d2)) d1)
  d1
  d1
  (* (+ 30 d2) (cbrt d1))
  (* (sqrt d1) (+ 30 d2))
  (* (+ 30 d2) d1)
  (* d1 (+ (* (* d2 d2) d2) 27000))
  (* d1 (- 900 (* d2 d2)))
  (real->posit16 (* (+ 30 d2) d1))
  (* (+ 30 d2) d1)
  (* (+ 30 d2) d1)
  (* (+ 30 d2) d1)
3.599 * * * [progress]: adding candidates to table
3.793 * * [progress]: iteration 2 / 4
3.793 * * * [progress]: picking best candidate
3.799 * * * * [pick]: Picked  #<alt (λ (d1 d2) (* (+ 30 d2) d1))>
3.799 * * * [progress]: localizing error
3.807 * * * [progress]: generating rewritten candidates
3.807 * * * * [progress]: [ 1 / 1 ] rewriting at (2)
3.828 * * * [progress]: generating series expansions
3.828 * * * * [progress]: [ 1 / 1 ] generating series at (2)
3.829 * [backup-simplify]: Simplify (* (+ 30 d2) d1) into (* d1 (+ d2 30))
3.829 * [approximate]: Taking taylor expansion of (* d1 (+ d2 30)) in (d2 d1) around 0
3.829 * [taylor]: Taking taylor expansion of (* d1 (+ d2 30)) in d1
3.829 * [taylor]: Taking taylor expansion of d1 in d1
3.829 * [backup-simplify]: Simplify 0 into 0
3.829 * [backup-simplify]: Simplify 1 into 1
3.829 * [taylor]: Taking taylor expansion of (+ d2 30) in d1
3.829 * [taylor]: Taking taylor expansion of d2 in d1
3.829 * [backup-simplify]: Simplify d2 into d2
3.829 * [taylor]: Taking taylor expansion of 30 in d1
3.829 * [backup-simplify]: Simplify 30 into 30
3.829 * [taylor]: Taking taylor expansion of (* d1 (+ d2 30)) in d2
3.829 * [taylor]: Taking taylor expansion of d1 in d2
3.829 * [backup-simplify]: Simplify d1 into d1
3.829 * [taylor]: Taking taylor expansion of (+ d2 30) in d2
3.829 * [taylor]: Taking taylor expansion of d2 in d2
3.829 * [backup-simplify]: Simplify 0 into 0
3.829 * [backup-simplify]: Simplify 1 into 1
3.829 * [taylor]: Taking taylor expansion of 30 in d2
3.829 * [backup-simplify]: Simplify 30 into 30
3.829 * [taylor]: Taking taylor expansion of (* d1 (+ d2 30)) in d2
3.829 * [taylor]: Taking taylor expansion of d1 in d2
3.829 * [backup-simplify]: Simplify d1 into d1
3.829 * [taylor]: Taking taylor expansion of (+ d2 30) in d2
3.829 * [taylor]: Taking taylor expansion of d2 in d2
3.829 * [backup-simplify]: Simplify 0 into 0
3.829 * [backup-simplify]: Simplify 1 into 1
3.829 * [taylor]: Taking taylor expansion of 30 in d2
3.829 * [backup-simplify]: Simplify 30 into 30
3.830 * [backup-simplify]: Simplify (+ 0 30) into 30
3.830 * [backup-simplify]: Simplify (* d1 30) into (* 30 d1)
3.830 * [taylor]: Taking taylor expansion of (* 30 d1) in d1
3.830 * [taylor]: Taking taylor expansion of 30 in d1
3.830 * [backup-simplify]: Simplify 30 into 30
3.830 * [taylor]: Taking taylor expansion of d1 in d1
3.830 * [backup-simplify]: Simplify 0 into 0
3.830 * [backup-simplify]: Simplify 1 into 1
3.830 * [backup-simplify]: Simplify (* 30 0) into 0
3.831 * [backup-simplify]: Simplify 0 into 0
3.831 * [backup-simplify]: Simplify (+ 1 0) into 1
3.831 * [backup-simplify]: Simplify (+ (* d1 1) (* 0 30)) into d1
3.831 * [taylor]: Taking taylor expansion of d1 in d1
3.831 * [backup-simplify]: Simplify 0 into 0
3.831 * [backup-simplify]: Simplify 1 into 1
3.831 * [backup-simplify]: Simplify 0 into 0
3.832 * [backup-simplify]: Simplify (+ (* 30 1) (* 0 0)) into 30
3.832 * [backup-simplify]: Simplify 30 into 30
3.832 * [backup-simplify]: Simplify (+ 0 0) into 0
3.833 * [backup-simplify]: Simplify (+ (* d1 0) (+ (* 0 1) (* 0 30))) into 0
3.833 * [taylor]: Taking taylor expansion of 0 in d1
3.833 * [backup-simplify]: Simplify 0 into 0
3.833 * [backup-simplify]: Simplify 0 into 0
3.833 * [backup-simplify]: Simplify 1 into 1
3.833 * [backup-simplify]: Simplify (+ (* 30 0) (+ (* 0 1) (* 0 0))) into 0
3.833 * [backup-simplify]: Simplify 0 into 0
3.834 * [backup-simplify]: Simplify (+ 0 0) into 0
3.834 * [backup-simplify]: Simplify (+ (* d1 0) (+ (* 0 0) (+ (* 0 1) (* 0 30)))) into 0
3.834 * [taylor]: Taking taylor expansion of 0 in d1
3.834 * [backup-simplify]: Simplify 0 into 0
3.834 * [backup-simplify]: Simplify 0 into 0
3.834 * [backup-simplify]: Simplify 0 into 0
3.834 * [backup-simplify]: Simplify 0 into 0
3.835 * [backup-simplify]: Simplify (+ (* 30 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0
3.835 * [backup-simplify]: Simplify 0 into 0
3.835 * [backup-simplify]: Simplify (+ 0 0) into 0
3.836 * [backup-simplify]: Simplify (+ (* d1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 30))))) into 0
3.836 * [taylor]: Taking taylor expansion of 0 in d1
3.836 * [backup-simplify]: Simplify 0 into 0
3.836 * [backup-simplify]: Simplify 0 into 0
3.836 * [backup-simplify]: Simplify (+ (* 1 (* d1 d2)) (* 30 (* d1 1))) into (+ (* d2 d1) (* 30 d1))
3.836 * [backup-simplify]: Simplify (* (+ 30 (/ 1 d2)) (/ 1 d1)) into (/ (+ (/ 1 d2) 30) d1)
3.836 * [approximate]: Taking taylor expansion of (/ (+ (/ 1 d2) 30) d1) in (d2 d1) around 0
3.836 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 d2) 30) d1) in d1
3.836 * [taylor]: Taking taylor expansion of (+ (/ 1 d2) 30) in d1
3.836 * [taylor]: Taking taylor expansion of (/ 1 d2) in d1
3.836 * [taylor]: Taking taylor expansion of d2 in d1
3.836 * [backup-simplify]: Simplify d2 into d2
3.836 * [backup-simplify]: Simplify (/ 1 d2) into (/ 1 d2)
3.836 * [taylor]: Taking taylor expansion of 30 in d1
3.836 * [backup-simplify]: Simplify 30 into 30
3.836 * [taylor]: Taking taylor expansion of d1 in d1
3.836 * [backup-simplify]: Simplify 0 into 0
3.836 * [backup-simplify]: Simplify 1 into 1
3.836 * [backup-simplify]: Simplify (+ (/ 1 d2) 30) into (+ (/ 1 d2) 30)
3.836 * [backup-simplify]: Simplify (/ (+ (/ 1 d2) 30) 1) into (+ (/ 1 d2) 30)
3.837 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 d2) 30) d1) in d2
3.837 * [taylor]: Taking taylor expansion of (+ (/ 1 d2) 30) in d2
3.837 * [taylor]: Taking taylor expansion of (/ 1 d2) in d2
3.837 * [taylor]: Taking taylor expansion of d2 in d2
3.837 * [backup-simplify]: Simplify 0 into 0
3.837 * [backup-simplify]: Simplify 1 into 1
3.837 * [backup-simplify]: Simplify (/ 1 1) into 1
3.837 * [taylor]: Taking taylor expansion of 30 in d2
3.837 * [backup-simplify]: Simplify 30 into 30
3.837 * [taylor]: Taking taylor expansion of d1 in d2
3.837 * [backup-simplify]: Simplify d1 into d1
3.837 * [backup-simplify]: Simplify (+ 1 0) into 1
3.837 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1)
3.837 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 d2) 30) d1) in d2
3.837 * [taylor]: Taking taylor expansion of (+ (/ 1 d2) 30) in d2
3.837 * [taylor]: Taking taylor expansion of (/ 1 d2) in d2
3.837 * [taylor]: Taking taylor expansion of d2 in d2
3.837 * [backup-simplify]: Simplify 0 into 0
3.837 * [backup-simplify]: Simplify 1 into 1
3.838 * [backup-simplify]: Simplify (/ 1 1) into 1
3.838 * [taylor]: Taking taylor expansion of 30 in d2
3.838 * [backup-simplify]: Simplify 30 into 30
3.838 * [taylor]: Taking taylor expansion of d1 in d2
3.838 * [backup-simplify]: Simplify d1 into d1
3.838 * [backup-simplify]: Simplify (+ 1 0) into 1
3.838 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1)
3.838 * [taylor]: Taking taylor expansion of (/ 1 d1) in d1
3.838 * [taylor]: Taking taylor expansion of d1 in d1
3.838 * [backup-simplify]: Simplify 0 into 0
3.838 * [backup-simplify]: Simplify 1 into 1
3.838 * [backup-simplify]: Simplify (/ 1 1) into 1
3.838 * [backup-simplify]: Simplify 1 into 1
3.839 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
3.839 * [backup-simplify]: Simplify (+ 0 30) into 30
3.839 * [backup-simplify]: Simplify (- (/ 30 d1) (+ (* (/ 1 d1) (/ 0 d1)))) into (* 30 (/ 1 d1))
3.839 * [taylor]: Taking taylor expansion of (* 30 (/ 1 d1)) in d1
3.839 * [taylor]: Taking taylor expansion of 30 in d1
3.839 * [backup-simplify]: Simplify 30 into 30
3.839 * [taylor]: Taking taylor expansion of (/ 1 d1) in d1
3.839 * [taylor]: Taking taylor expansion of d1 in d1
3.839 * [backup-simplify]: Simplify 0 into 0
3.839 * [backup-simplify]: Simplify 1 into 1
3.840 * [backup-simplify]: Simplify (/ 1 1) into 1
3.840 * [backup-simplify]: Simplify (* 30 1) into 30
3.840 * [backup-simplify]: Simplify 30 into 30
3.840 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
3.840 * [backup-simplify]: Simplify 0 into 0
3.841 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
3.841 * [backup-simplify]: Simplify (+ 0 0) into 0
3.841 * [backup-simplify]: Simplify (- (/ 0 d1) (+ (* (/ 1 d1) (/ 0 d1)) (* (* 30 (/ 1 d1)) (/ 0 d1)))) into 0
3.841 * [taylor]: Taking taylor expansion of 0 in d1
3.841 * [backup-simplify]: Simplify 0 into 0
3.842 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
3.842 * [backup-simplify]: Simplify (+ (* 30 0) (* 0 1)) into 0
3.842 * [backup-simplify]: Simplify 0 into 0
3.843 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
3.843 * [backup-simplify]: Simplify 0 into 0
3.843 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
3.844 * [backup-simplify]: Simplify (+ 0 0) into 0
3.844 * [backup-simplify]: Simplify (- (/ 0 d1) (+ (* (/ 1 d1) (/ 0 d1)) (* (* 30 (/ 1 d1)) (/ 0 d1)) (* 0 (/ 0 d1)))) into 0
3.844 * [taylor]: Taking taylor expansion of 0 in d1
3.844 * [backup-simplify]: Simplify 0 into 0
3.844 * [backup-simplify]: Simplify 0 into 0
3.844 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
3.845 * [backup-simplify]: Simplify (+ (* 30 0) (+ (* 0 0) (* 0 1))) into 0
3.845 * [backup-simplify]: Simplify 0 into 0
3.846 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
3.846 * [backup-simplify]: Simplify 0 into 0
3.846 * [backup-simplify]: Simplify (+ (* 30 (* (/ 1 (/ 1 d1)) 1)) (* 1 (* (/ 1 (/ 1 d1)) (/ 1 (/ 1 d2))))) into (+ (* d2 d1) (* 30 d1))
3.846 * [backup-simplify]: Simplify (* (+ 30 (/ 1 (- d2))) (/ 1 (- d1))) into (* -1 (/ (- 30 (/ 1 d2)) d1))
3.846 * [approximate]: Taking taylor expansion of (* -1 (/ (- 30 (/ 1 d2)) d1)) in (d2 d1) around 0
3.846 * [taylor]: Taking taylor expansion of (* -1 (/ (- 30 (/ 1 d2)) d1)) in d1
3.846 * [taylor]: Taking taylor expansion of -1 in d1
3.846 * [backup-simplify]: Simplify -1 into -1
3.846 * [taylor]: Taking taylor expansion of (/ (- 30 (/ 1 d2)) d1) in d1
3.846 * [taylor]: Taking taylor expansion of (- 30 (/ 1 d2)) in d1
3.846 * [taylor]: Taking taylor expansion of 30 in d1
3.846 * [backup-simplify]: Simplify 30 into 30
3.846 * [taylor]: Taking taylor expansion of (/ 1 d2) in d1
3.846 * [taylor]: Taking taylor expansion of d2 in d1
3.846 * [backup-simplify]: Simplify d2 into d2
3.846 * [backup-simplify]: Simplify (/ 1 d2) into (/ 1 d2)
3.846 * [taylor]: Taking taylor expansion of d1 in d1
3.846 * [backup-simplify]: Simplify 0 into 0
3.846 * [backup-simplify]: Simplify 1 into 1
3.846 * [backup-simplify]: Simplify (- (/ 1 d2)) into (- (/ 1 d2))
3.846 * [backup-simplify]: Simplify (+ 30 (- (/ 1 d2))) into (- 30 (/ 1 d2))
3.846 * [backup-simplify]: Simplify (/ (- 30 (/ 1 d2)) 1) into (- 30 (/ 1 d2))
3.846 * [taylor]: Taking taylor expansion of (* -1 (/ (- 30 (/ 1 d2)) d1)) in d2
3.846 * [taylor]: Taking taylor expansion of -1 in d2
3.846 * [backup-simplify]: Simplify -1 into -1
3.846 * [taylor]: Taking taylor expansion of (/ (- 30 (/ 1 d2)) d1) in d2
3.846 * [taylor]: Taking taylor expansion of (- 30 (/ 1 d2)) in d2
3.846 * [taylor]: Taking taylor expansion of 30 in d2
3.846 * [backup-simplify]: Simplify 30 into 30
3.846 * [taylor]: Taking taylor expansion of (/ 1 d2) in d2
3.846 * [taylor]: Taking taylor expansion of d2 in d2
3.846 * [backup-simplify]: Simplify 0 into 0
3.847 * [backup-simplify]: Simplify 1 into 1
3.847 * [backup-simplify]: Simplify (/ 1 1) into 1
3.847 * [taylor]: Taking taylor expansion of d1 in d2
3.847 * [backup-simplify]: Simplify d1 into d1
3.847 * [backup-simplify]: Simplify (- 1) into -1
3.847 * [backup-simplify]: Simplify (+ 0 -1) into -1
3.847 * [backup-simplify]: Simplify (/ -1 d1) into (/ -1 d1)
3.847 * [taylor]: Taking taylor expansion of (* -1 (/ (- 30 (/ 1 d2)) d1)) in d2
3.847 * [taylor]: Taking taylor expansion of -1 in d2
3.847 * [backup-simplify]: Simplify -1 into -1
3.847 * [taylor]: Taking taylor expansion of (/ (- 30 (/ 1 d2)) d1) in d2
3.847 * [taylor]: Taking taylor expansion of (- 30 (/ 1 d2)) in d2
3.847 * [taylor]: Taking taylor expansion of 30 in d2
3.847 * [backup-simplify]: Simplify 30 into 30
3.847 * [taylor]: Taking taylor expansion of (/ 1 d2) in d2
3.847 * [taylor]: Taking taylor expansion of d2 in d2
3.848 * [backup-simplify]: Simplify 0 into 0
3.848 * [backup-simplify]: Simplify 1 into 1
3.848 * [backup-simplify]: Simplify (/ 1 1) into 1
3.848 * [taylor]: Taking taylor expansion of d1 in d2
3.848 * [backup-simplify]: Simplify d1 into d1
3.848 * [backup-simplify]: Simplify (- 1) into -1
3.848 * [backup-simplify]: Simplify (+ 0 -1) into -1
3.848 * [backup-simplify]: Simplify (/ -1 d1) into (/ -1 d1)
3.848 * [backup-simplify]: Simplify (* -1 (/ -1 d1)) into (/ 1 d1)
3.848 * [taylor]: Taking taylor expansion of (/ 1 d1) in d1
3.848 * [taylor]: Taking taylor expansion of d1 in d1
3.849 * [backup-simplify]: Simplify 0 into 0
3.849 * [backup-simplify]: Simplify 1 into 1
3.849 * [backup-simplify]: Simplify (/ 1 1) into 1
3.849 * [backup-simplify]: Simplify 1 into 1
3.849 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
3.849 * [backup-simplify]: Simplify (- 0) into 0
3.850 * [backup-simplify]: Simplify (+ 30 0) into 30
3.850 * [backup-simplify]: Simplify (- (/ 30 d1) (+ (* (/ -1 d1) (/ 0 d1)))) into (* 30 (/ 1 d1))
3.850 * [backup-simplify]: Simplify (+ (* -1 (* 30 (/ 1 d1))) (* 0 (/ -1 d1))) into (- (* 30 (/ 1 d1)))
3.850 * [taylor]: Taking taylor expansion of (- (* 30 (/ 1 d1))) in d1
3.850 * [taylor]: Taking taylor expansion of (* 30 (/ 1 d1)) in d1
3.850 * [taylor]: Taking taylor expansion of 30 in d1
3.850 * [backup-simplify]: Simplify 30 into 30
3.850 * [taylor]: Taking taylor expansion of (/ 1 d1) in d1
3.850 * [taylor]: Taking taylor expansion of d1 in d1
3.850 * [backup-simplify]: Simplify 0 into 0
3.850 * [backup-simplify]: Simplify 1 into 1
3.850 * [backup-simplify]: Simplify (/ 1 1) into 1
3.851 * [backup-simplify]: Simplify (* 30 1) into 30
3.851 * [backup-simplify]: Simplify (- 30) into -30
3.851 * [backup-simplify]: Simplify -30 into -30
3.851 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
3.851 * [backup-simplify]: Simplify 0 into 0
3.852 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
3.852 * [backup-simplify]: Simplify (- 0) into 0
3.852 * [backup-simplify]: Simplify (+ 0 0) into 0
3.853 * [backup-simplify]: Simplify (- (/ 0 d1) (+ (* (/ -1 d1) (/ 0 d1)) (* (* 30 (/ 1 d1)) (/ 0 d1)))) into 0
3.853 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 (* 30 (/ 1 d1))) (* 0 (/ -1 d1)))) into 0
3.853 * [taylor]: Taking taylor expansion of 0 in d1
3.853 * [backup-simplify]: Simplify 0 into 0
3.853 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
3.854 * [backup-simplify]: Simplify (+ (* 30 0) (* 0 1)) into 0
3.854 * [backup-simplify]: Simplify (- 0) into 0
3.854 * [backup-simplify]: Simplify 0 into 0
3.855 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
3.855 * [backup-simplify]: Simplify 0 into 0
3.855 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
3.855 * [backup-simplify]: Simplify (- 0) into 0
3.856 * [backup-simplify]: Simplify (+ 0 0) into 0
3.856 * [backup-simplify]: Simplify (- (/ 0 d1) (+ (* (/ -1 d1) (/ 0 d1)) (* (* 30 (/ 1 d1)) (/ 0 d1)) (* 0 (/ 0 d1)))) into 0
3.856 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 (* 30 (/ 1 d1))) (* 0 (/ -1 d1))))) into 0
3.856 * [taylor]: Taking taylor expansion of 0 in d1
3.856 * [backup-simplify]: Simplify 0 into 0
3.856 * [backup-simplify]: Simplify 0 into 0
3.857 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
3.858 * [backup-simplify]: Simplify (+ (* 30 0) (+ (* 0 0) (* 0 1))) into 0
3.858 * [backup-simplify]: Simplify (- 0) into 0
3.858 * [backup-simplify]: Simplify 0 into 0
3.859 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
3.859 * [backup-simplify]: Simplify 0 into 0
3.859 * [backup-simplify]: Simplify (+ (* -30 (* (/ 1 (/ 1 (- d1))) 1)) (* 1 (* (/ 1 (/ 1 (- d1))) (/ 1 (/ 1 (- d2)))))) into (+ (* d2 d1) (* 30 d1))
3.859 * * * [progress]: simplifying candidates
3.859 * * * * [progress]: [ 1 / 25 ] simplifiying candidate #<alt (λ (d1 d2) (pow (* (+ 30 d2) d1) 1))>
3.859 * * * * [progress]: [ 2 / 25 ] simplifiying candidate #<alt (λ (d1 d2) (pow (* (+ 30 d2) d1) 1))>
3.860 * * * * [progress]: [ 3 / 25 ] simplifiying candidate #<alt (λ (d1 d2) (exp (+ (log (+ 30 d2)) (log d1))))>
3.860 * * * * [progress]: [ 4 / 25 ] simplifiying candidate #<alt (λ (d1 d2) (exp (log (* (+ 30 d2) d1))))>
3.860 * * * * [progress]: [ 5 / 25 ] simplifiying candidate #<alt (λ (d1 d2) (log (exp (* (+ 30 d2) d1))))>
3.860 * * * * [progress]: [ 6 / 25 ] simplifiying candidate #<alt (λ (d1 d2) (cbrt (* (* (* (+ 30 d2) (+ 30 d2)) (+ 30 d2)) (* (* d1 d1) d1))))>
3.860 * * * * [progress]: [ 7 / 25 ] simplifiying candidate #<alt (λ (d1 d2) (* (* (cbrt (* (+ 30 d2) d1)) (cbrt (* (+ 30 d2) d1))) (cbrt (* (+ 30 d2) d1))))>
3.860 * * * * [progress]: [ 8 / 25 ] simplifiying candidate #<alt (λ (d1 d2) (cbrt (* (* (* (+ 30 d2) d1) (* (+ 30 d2) d1)) (* (+ 30 d2) d1))))>
3.860 * * * * [progress]: [ 9 / 25 ] simplifiying candidate #<alt (λ (d1 d2) (* (sqrt (* (+ 30 d2) d1)) (sqrt (* (+ 30 d2) d1))))>
3.860 * * * * [progress]: [ 10 / 25 ] simplifiying candidate #<alt (λ (d1 d2) (* 1 (* (+ 30 d2) d1)))>
3.860 * * * * [progress]: [ 11 / 25 ] simplifiying candidate #<alt (λ (d1 d2) (* (* (sqrt (+ 30 d2)) (sqrt d1)) (* (sqrt (+ 30 d2)) (sqrt d1))))>
3.860 * * * * [progress]: [ 12 / 25 ] simplifiying candidate #<alt (λ (d1 d2) (* (* (+ 30 d2) (* (cbrt d1) (cbrt d1))) (cbrt d1)))>
3.860 * * * * [progress]: [ 13 / 25 ] simplifiying candidate #<alt (λ (d1 d2) (* (* (+ 30 d2) (sqrt d1)) (sqrt d1)))>
3.860 * * * * [progress]: [ 14 / 25 ] simplifiying candidate #<alt (λ (d1 d2) (* (* (+ 30 d2) 1) d1))>
3.860 * * * * [progress]: [ 15 / 25 ] simplifiying candidate #<alt (λ (d1 d2) (* (* (cbrt (+ 30 d2)) (cbrt (+ 30 d2))) (* (cbrt (+ 30 d2)) d1)))>
3.860 * * * * [progress]: [ 16 / 25 ] simplifiying candidate #<alt (λ (d1 d2) (* (sqrt (+ 30 d2)) (* (sqrt (+ 30 d2)) d1)))>
3.860 * * * * [progress]: [ 17 / 25 ] simplifiying candidate #<alt (λ (d1 d2) (* 1 (* (+ 30 d2) d1)))>
3.860 * * * * [progress]: [ 18 / 25 ] simplifiying candidate #<alt (λ (d1 d2) (* 1 (* (+ 30 d2) d1)))>
3.860 * * * * [progress]: [ 19 / 25 ] simplifiying candidate #<alt (λ (d1 d2) (/ (* (+ (pow 30 3) (pow d2 3)) d1) (+ (* 30 30) (- (* d2 d2) (* 30 d2)))))>
3.860 * * * * [progress]: [ 20 / 25 ] simplifiying candidate #<alt (λ (d1 d2) (/ (* (- (* 30 30) (* d2 d2)) d1) (- 30 d2)))>
3.861 * * * * [progress]: [ 21 / 25 ] simplifiying candidate #<alt (λ (d1 d2) (posit16->real (real->posit16 (* (+ 30 d2) d1))))>
3.861 * * * * [progress]: [ 22 / 25 ] simplifiying candidate #<alt (λ (d1 d2) (* d1 (+ 30 d2)))>
3.861 * * * * [progress]: [ 23 / 25 ] simplifiying candidate #<alt (λ (d1 d2) (+ (* d2 d1) (* 30 d1)))>
3.861 * * * * [progress]: [ 24 / 25 ] simplifiying candidate #<alt (λ (d1 d2) (+ (* d2 d1) (* 30 d1)))>
3.861 * * * * [progress]: [ 25 / 25 ] simplifiying candidate #<alt (λ (d1 d2) (+ (* d2 d1) (* 30 d1)))>
3.861 * [simplify]: Simplifying:
  (* (+ 30 d2) d1)
  (+ (log (+ 30 d2)) (log d1))
  (log (* (+ 30 d2) d1))
  (exp (* (+ 30 d2) d1))
  (* (* (* (+ 30 d2) (+ 30 d2)) (+ 30 d2)) (* (* d1 d1) d1))
  (* (cbrt (* (+ 30 d2) d1)) (cbrt (* (+ 30 d2) d1)))
  (cbrt (* (+ 30 d2) d1))
  (* (* (* (+ 30 d2) d1) (* (+ 30 d2) d1)) (* (+ 30 d2) d1))
  (sqrt (* (+ 30 d2) d1))
  (sqrt (* (+ 30 d2) d1))
  (* (sqrt (+ 30 d2)) (sqrt d1))
  (* (sqrt (+ 30 d2)) (sqrt d1))
  (* (+ 30 d2) (* (cbrt d1) (cbrt d1)))
  (* (+ 30 d2) (sqrt d1))
  (* (+ 30 d2) 1)
  (* (cbrt (+ 30 d2)) d1)
  (* (sqrt (+ 30 d2)) d1)
  (* (+ 30 d2) d1)
  (* (+ 30 d2) d1)
  (* (+ (pow 30 3) (pow d2 3)) d1)
  (* (- (* 30 30) (* d2 d2)) d1)
  (real->posit16 (* (+ 30 d2) d1))
  (+ (* d2 d1) (* 30 d1))
  (+ (* d2 d1) (* 30 d1))
  (+ (* d2 d1) (* 30 d1))
3.862 * * [simplify]: iteration 1: (45 enodes)
3.885 * * [simplify]: iteration 2: (115 enodes)
3.954 * * [simplify]: iteration 3: (366 enodes)
4.170 * * [simplify]: iteration 4: (1228 enodes)
7.060 * * [simplify]: Extracting #0: cost 16 inf + 0
7.060 * * [simplify]: Extracting #1: cost 130 inf + 0
7.063 * * [simplify]: Extracting #2: cost 437 inf + 674
7.073 * * [simplify]: Extracting #3: cost 541 inf + 16798
7.116 * * [simplify]: Extracting #4: cost 134 inf + 87390
7.154 * * [simplify]: Extracting #5: cost 6 inf + 118221
7.203 * * [simplify]: Extracting #6: cost 2 inf + 119150
7.244 * * [simplify]: Extracting #7: cost 0 inf + 119825
7.289 * [simplify]: Simplified to:
  (* (+ d2 30) d1)
  (log (* (+ d2 30) d1))
  (log (* (+ d2 30) d1))
  (exp (* (+ d2 30) d1))
  (* (* (+ d2 30) d1) (* (* (+ d2 30) d1) (* (+ d2 30) d1)))
  (* (cbrt (* (+ d2 30) d1)) (cbrt (* (+ d2 30) d1)))
  (cbrt (* (+ d2 30) d1))
  (* (* (+ d2 30) d1) (* (* (+ d2 30) d1) (* (+ d2 30) d1)))
  (sqrt (* (+ d2 30) d1))
  (sqrt (* (+ d2 30) d1))
  (* (sqrt (+ d2 30)) (sqrt d1))
  (* (sqrt (+ d2 30)) (sqrt d1))
  (* (* (cbrt d1) (+ d2 30)) (cbrt d1))
  (* (+ d2 30) (sqrt d1))
  (+ d2 30)
  (* d1 (cbrt (+ d2 30)))
  (* (sqrt (+ d2 30)) d1)
  (* (+ d2 30) d1)
  (* (+ d2 30) d1)
  (* d1 (+ 27000 (* (* d2 d2) d2)))
  (* d1 (- 900 (* d2 d2)))
  (real->posit16 (* (+ d2 30) d1))
  (* (+ d2 30) d1)
  (* (+ d2 30) d1)
  (* (+ d2 30) d1)
7.290 * * * [progress]: adding candidates to table
7.464 * * [progress]: iteration 3 / 4
7.464 * * * [progress]: picking best candidate
7.469 * * * * [pick]: Picked  #<alt (λ (d1 d2) (/ (* d1 (- 900 (* d2 d2))) (- 30 d2)))>
7.469 * * * [progress]: localizing error
7.485 * * * [progress]: generating rewritten candidates
7.485 * * * * [progress]: [ 1 / 2 ] rewriting at (2)
7.514 * * * * [progress]: [ 2 / 2 ] rewriting at (2 1)
7.540 * * * [progress]: generating series expansions
7.540 * * * * [progress]: [ 1 / 2 ] generating series at (2)
7.540 * [backup-simplify]: Simplify (/ (* d1 (- 900 (* d2 d2))) (- 30 d2)) into (/ (* (- 900 (pow d2 2)) d1) (- 30 d2))
7.540 * [approximate]: Taking taylor expansion of (/ (* (- 900 (pow d2 2)) d1) (- 30 d2)) in (d1 d2) around 0
7.540 * [taylor]: Taking taylor expansion of (/ (* (- 900 (pow d2 2)) d1) (- 30 d2)) in d2
7.540 * [taylor]: Taking taylor expansion of (* (- 900 (pow d2 2)) d1) in d2
7.540 * [taylor]: Taking taylor expansion of (- 900 (pow d2 2)) in d2
7.540 * [taylor]: Taking taylor expansion of 900 in d2
7.540 * [backup-simplify]: Simplify 900 into 900
7.540 * [taylor]: Taking taylor expansion of (pow d2 2) in d2
7.540 * [taylor]: Taking taylor expansion of d2 in d2
7.540 * [backup-simplify]: Simplify 0 into 0
7.540 * [backup-simplify]: Simplify 1 into 1
7.540 * [taylor]: Taking taylor expansion of d1 in d2
7.540 * [backup-simplify]: Simplify d1 into d1
7.540 * [taylor]: Taking taylor expansion of (- 30 d2) in d2
7.540 * [taylor]: Taking taylor expansion of 30 in d2
7.540 * [backup-simplify]: Simplify 30 into 30
7.540 * [taylor]: Taking taylor expansion of d2 in d2
7.540 * [backup-simplify]: Simplify 0 into 0
7.540 * [backup-simplify]: Simplify 1 into 1
7.541 * [backup-simplify]: Simplify (+ 900 0) into 900
7.541 * [backup-simplify]: Simplify (* 900 d1) into (* 900 d1)
7.541 * [backup-simplify]: Simplify (- 0) into 0
7.541 * [backup-simplify]: Simplify (+ 30 0) into 30
7.541 * [backup-simplify]: Simplify (/ (* 900 d1) 30) into (* 30 d1)
7.541 * [taylor]: Taking taylor expansion of (/ (* (- 900 (pow d2 2)) d1) (- 30 d2)) in d1
7.541 * [taylor]: Taking taylor expansion of (* (- 900 (pow d2 2)) d1) in d1
7.541 * [taylor]: Taking taylor expansion of (- 900 (pow d2 2)) in d1
7.541 * [taylor]: Taking taylor expansion of 900 in d1
7.542 * [backup-simplify]: Simplify 900 into 900
7.542 * [taylor]: Taking taylor expansion of (pow d2 2) in d1
7.542 * [taylor]: Taking taylor expansion of d2 in d1
7.542 * [backup-simplify]: Simplify d2 into d2
7.542 * [taylor]: Taking taylor expansion of d1 in d1
7.542 * [backup-simplify]: Simplify 0 into 0
7.542 * [backup-simplify]: Simplify 1 into 1
7.542 * [taylor]: Taking taylor expansion of (- 30 d2) in d1
7.542 * [taylor]: Taking taylor expansion of 30 in d1
7.542 * [backup-simplify]: Simplify 30 into 30
7.542 * [taylor]: Taking taylor expansion of d2 in d1
7.542 * [backup-simplify]: Simplify d2 into d2
7.542 * [backup-simplify]: Simplify (* d2 d2) into (pow d2 2)
7.542 * [backup-simplify]: Simplify (- (pow d2 2)) into (- (pow d2 2))
7.542 * [backup-simplify]: Simplify (+ 900 (- (pow d2 2))) into (- 900 (pow d2 2))
7.542 * [backup-simplify]: Simplify (* (- 900 (pow d2 2)) 0) into 0
7.542 * [backup-simplify]: Simplify (+ (* d2 0) (* 0 d2)) into 0
7.542 * [backup-simplify]: Simplify (- 0) into 0
7.543 * [backup-simplify]: Simplify (+ 0 0) into 0
7.543 * [backup-simplify]: Simplify (+ (* (- 900 (pow d2 2)) 1) (* 0 0)) into (- 900 (pow d2 2))
7.543 * [backup-simplify]: Simplify (- d2) into (- d2)
7.543 * [backup-simplify]: Simplify (+ 30 (- d2)) into (- 30 d2)
7.543 * [backup-simplify]: Simplify (/ (- 900 (pow d2 2)) (- 30 d2)) into (/ (- 900 (pow d2 2)) (- 30 d2))
7.543 * [taylor]: Taking taylor expansion of (/ (* (- 900 (pow d2 2)) d1) (- 30 d2)) in d1
7.543 * [taylor]: Taking taylor expansion of (* (- 900 (pow d2 2)) d1) in d1
7.543 * [taylor]: Taking taylor expansion of (- 900 (pow d2 2)) in d1
7.543 * [taylor]: Taking taylor expansion of 900 in d1
7.543 * [backup-simplify]: Simplify 900 into 900
7.543 * [taylor]: Taking taylor expansion of (pow d2 2) in d1
7.543 * [taylor]: Taking taylor expansion of d2 in d1
7.543 * [backup-simplify]: Simplify d2 into d2
7.543 * [taylor]: Taking taylor expansion of d1 in d1
7.543 * [backup-simplify]: Simplify 0 into 0
7.543 * [backup-simplify]: Simplify 1 into 1
7.543 * [taylor]: Taking taylor expansion of (- 30 d2) in d1
7.543 * [taylor]: Taking taylor expansion of 30 in d1
7.543 * [backup-simplify]: Simplify 30 into 30
7.543 * [taylor]: Taking taylor expansion of d2 in d1
7.543 * [backup-simplify]: Simplify d2 into d2
7.543 * [backup-simplify]: Simplify (* d2 d2) into (pow d2 2)
7.543 * [backup-simplify]: Simplify (- (pow d2 2)) into (- (pow d2 2))
7.543 * [backup-simplify]: Simplify (+ 900 (- (pow d2 2))) into (- 900 (pow d2 2))
7.544 * [backup-simplify]: Simplify (* (- 900 (pow d2 2)) 0) into 0
7.544 * [backup-simplify]: Simplify (+ (* d2 0) (* 0 d2)) into 0
7.544 * [backup-simplify]: Simplify (- 0) into 0
7.544 * [backup-simplify]: Simplify (+ 0 0) into 0
7.544 * [backup-simplify]: Simplify (+ (* (- 900 (pow d2 2)) 1) (* 0 0)) into (- 900 (pow d2 2))
7.544 * [backup-simplify]: Simplify (- d2) into (- d2)
7.544 * [backup-simplify]: Simplify (+ 30 (- d2)) into (- 30 d2)
7.545 * [backup-simplify]: Simplify (/ (- 900 (pow d2 2)) (- 30 d2)) into (/ (- 900 (pow d2 2)) (- 30 d2))
7.545 * [taylor]: Taking taylor expansion of (/ (- 900 (pow d2 2)) (- 30 d2)) in d2
7.545 * [taylor]: Taking taylor expansion of (- 900 (pow d2 2)) in d2
7.545 * [taylor]: Taking taylor expansion of 900 in d2
7.545 * [backup-simplify]: Simplify 900 into 900
7.545 * [taylor]: Taking taylor expansion of (pow d2 2) in d2
7.545 * [taylor]: Taking taylor expansion of d2 in d2
7.545 * [backup-simplify]: Simplify 0 into 0
7.545 * [backup-simplify]: Simplify 1 into 1
7.545 * [taylor]: Taking taylor expansion of (- 30 d2) in d2
7.545 * [taylor]: Taking taylor expansion of 30 in d2
7.545 * [backup-simplify]: Simplify 30 into 30
7.545 * [taylor]: Taking taylor expansion of d2 in d2
7.545 * [backup-simplify]: Simplify 0 into 0
7.545 * [backup-simplify]: Simplify 1 into 1
7.545 * [backup-simplify]: Simplify (+ 900 0) into 900
7.545 * [backup-simplify]: Simplify (- 0) into 0
7.546 * [backup-simplify]: Simplify (+ 30 0) into 30
7.546 * [backup-simplify]: Simplify (/ 900 30) into 30
7.546 * [backup-simplify]: Simplify 30 into 30
7.546 * [backup-simplify]: Simplify (+ (* d2 0) (+ (* 0 0) (* 0 d2))) into 0
7.547 * [backup-simplify]: Simplify (- 0) into 0
7.547 * [backup-simplify]: Simplify (+ 0 0) into 0
7.548 * [backup-simplify]: Simplify (+ (* (- 900 (pow d2 2)) 0) (+ (* 0 1) (* 0 0))) into 0
7.548 * [backup-simplify]: Simplify (- 0) into 0
7.548 * [backup-simplify]: Simplify (+ 0 0) into 0
7.548 * [backup-simplify]: Simplify (- (/ 0 (- 30 d2)) (+ (* (/ (- 900 (pow d2 2)) (- 30 d2)) (/ 0 (- 30 d2))))) into 0
7.548 * [taylor]: Taking taylor expansion of 0 in d2
7.548 * [backup-simplify]: Simplify 0 into 0
7.548 * [backup-simplify]: Simplify 0 into 0
7.548 * [backup-simplify]: Simplify (+ 0 0) into 0
7.549 * [backup-simplify]: Simplify (- 1) into -1
7.549 * [backup-simplify]: Simplify (+ 0 -1) into -1
7.550 * [backup-simplify]: Simplify (- (/ 0 30) (+ (* 30 (/ -1 30)))) into 1
7.550 * [backup-simplify]: Simplify 1 into 1
7.550 * [backup-simplify]: Simplify (+ (* d2 0) (+ (* 0 0) (+ (* 0 0) (* 0 d2)))) into 0
7.550 * [backup-simplify]: Simplify (- 0) into 0
7.551 * [backup-simplify]: Simplify (+ 0 0) into 0
7.551 * [backup-simplify]: Simplify (+ (* (- 900 (pow d2 2)) 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0
7.551 * [backup-simplify]: Simplify (- 0) into 0
7.552 * [backup-simplify]: Simplify (+ 0 0) into 0
7.552 * [backup-simplify]: Simplify (- (/ 0 (- 30 d2)) (+ (* (/ (- 900 (pow d2 2)) (- 30 d2)) (/ 0 (- 30 d2))) (* 0 (/ 0 (- 30 d2))))) into 0
7.552 * [taylor]: Taking taylor expansion of 0 in d2
7.552 * [backup-simplify]: Simplify 0 into 0
7.552 * [backup-simplify]: Simplify 0 into 0
7.552 * [backup-simplify]: Simplify 0 into 0
7.552 * [backup-simplify]: Simplify (* 1 1) into 1
7.552 * [backup-simplify]: Simplify (- 1) into -1
7.553 * [backup-simplify]: Simplify (+ 0 -1) into -1
7.553 * [backup-simplify]: Simplify (- 0) into 0
7.553 * [backup-simplify]: Simplify (+ 0 0) into 0
7.554 * [backup-simplify]: Simplify (- (/ -1 30) (+ (* 30 (/ 0 30)) (* 1 (/ -1 30)))) into 0
7.554 * [backup-simplify]: Simplify 0 into 0
7.555 * [backup-simplify]: Simplify (+ (* d2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 d2))))) into 0
7.555 * [backup-simplify]: Simplify (- 0) into 0
7.555 * [backup-simplify]: Simplify (+ 0 0) into 0
7.556 * [backup-simplify]: Simplify (+ (* (- 900 (pow d2 2)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
7.556 * [backup-simplify]: Simplify (- 0) into 0
7.556 * [backup-simplify]: Simplify (+ 0 0) into 0
7.556 * [backup-simplify]: Simplify (- (/ 0 (- 30 d2)) (+ (* (/ (- 900 (pow d2 2)) (- 30 d2)) (/ 0 (- 30 d2))) (* 0 (/ 0 (- 30 d2))) (* 0 (/ 0 (- 30 d2))))) into 0
7.556 * [taylor]: Taking taylor expansion of 0 in d2
7.556 * [backup-simplify]: Simplify 0 into 0
7.556 * [backup-simplify]: Simplify 0 into 0
7.557 * [backup-simplify]: Simplify 0 into 0
7.557 * [backup-simplify]: Simplify 0 into 0
7.557 * [backup-simplify]: Simplify (+ (* 1 (* d2 d1)) (* 30 (* 1 d1))) into (+ (* d2 d1) (* 30 d1))
7.557 * [backup-simplify]: Simplify (/ (* (/ 1 d1) (- 900 (* (/ 1 d2) (/ 1 d2)))) (- 30 (/ 1 d2))) into (/ (- 900 (/ 1 (pow d2 2))) (* (- 30 (/ 1 d2)) d1))
7.557 * [approximate]: Taking taylor expansion of (/ (- 900 (/ 1 (pow d2 2))) (* (- 30 (/ 1 d2)) d1)) in (d1 d2) around 0
7.557 * [taylor]: Taking taylor expansion of (/ (- 900 (/ 1 (pow d2 2))) (* (- 30 (/ 1 d2)) d1)) in d2
7.557 * [taylor]: Taking taylor expansion of (- 900 (/ 1 (pow d2 2))) in d2
7.557 * [taylor]: Taking taylor expansion of 900 in d2
7.557 * [backup-simplify]: Simplify 900 into 900
7.557 * [taylor]: Taking taylor expansion of (/ 1 (pow d2 2)) in d2
7.557 * [taylor]: Taking taylor expansion of (pow d2 2) in d2
7.557 * [taylor]: Taking taylor expansion of d2 in d2
7.557 * [backup-simplify]: Simplify 0 into 0
7.557 * [backup-simplify]: Simplify 1 into 1
7.557 * [backup-simplify]: Simplify (* 1 1) into 1
7.557 * [backup-simplify]: Simplify (/ 1 1) into 1
7.557 * [taylor]: Taking taylor expansion of (* (- 30 (/ 1 d2)) d1) in d2
7.558 * [taylor]: Taking taylor expansion of (- 30 (/ 1 d2)) in d2
7.558 * [taylor]: Taking taylor expansion of 30 in d2
7.558 * [backup-simplify]: Simplify 30 into 30
7.558 * [taylor]: Taking taylor expansion of (/ 1 d2) in d2
7.558 * [taylor]: Taking taylor expansion of d2 in d2
7.558 * [backup-simplify]: Simplify 0 into 0
7.558 * [backup-simplify]: Simplify 1 into 1
7.558 * [backup-simplify]: Simplify (/ 1 1) into 1
7.558 * [taylor]: Taking taylor expansion of d1 in d2
7.558 * [backup-simplify]: Simplify d1 into d1
7.558 * [backup-simplify]: Simplify (- 1) into -1
7.558 * [backup-simplify]: Simplify (+ 0 -1) into -1
7.559 * [backup-simplify]: Simplify (- 1) into -1
7.559 * [backup-simplify]: Simplify (+ 0 -1) into -1
7.559 * [backup-simplify]: Simplify (* -1 d1) into (* -1 d1)
7.559 * [backup-simplify]: Simplify (/ -1 (* -1 d1)) into (/ 1 d1)
7.559 * [taylor]: Taking taylor expansion of (/ (- 900 (/ 1 (pow d2 2))) (* (- 30 (/ 1 d2)) d1)) in d1
7.559 * [taylor]: Taking taylor expansion of (- 900 (/ 1 (pow d2 2))) in d1
7.559 * [taylor]: Taking taylor expansion of 900 in d1
7.559 * [backup-simplify]: Simplify 900 into 900
7.559 * [taylor]: Taking taylor expansion of (/ 1 (pow d2 2)) in d1
7.559 * [taylor]: Taking taylor expansion of (pow d2 2) in d1
7.560 * [taylor]: Taking taylor expansion of d2 in d1
7.560 * [backup-simplify]: Simplify d2 into d2
7.560 * [backup-simplify]: Simplify (* d2 d2) into (pow d2 2)
7.560 * [backup-simplify]: Simplify (/ 1 (pow d2 2)) into (/ 1 (pow d2 2))
7.560 * [taylor]: Taking taylor expansion of (* (- 30 (/ 1 d2)) d1) in d1
7.560 * [taylor]: Taking taylor expansion of (- 30 (/ 1 d2)) in d1
7.560 * [taylor]: Taking taylor expansion of 30 in d1
7.560 * [backup-simplify]: Simplify 30 into 30
7.560 * [taylor]: Taking taylor expansion of (/ 1 d2) in d1
7.560 * [taylor]: Taking taylor expansion of d2 in d1
7.560 * [backup-simplify]: Simplify d2 into d2
7.560 * [backup-simplify]: Simplify (/ 1 d2) into (/ 1 d2)
7.560 * [taylor]: Taking taylor expansion of d1 in d1
7.560 * [backup-simplify]: Simplify 0 into 0
7.560 * [backup-simplify]: Simplify 1 into 1
7.560 * [backup-simplify]: Simplify (- (/ 1 (pow d2 2))) into (- (/ 1 (pow d2 2)))
7.560 * [backup-simplify]: Simplify (+ 900 (- (/ 1 (pow d2 2)))) into (- 900 (/ 1 (pow d2 2)))
7.560 * [backup-simplify]: Simplify (- (/ 1 d2)) into (- (/ 1 d2))
7.560 * [backup-simplify]: Simplify (+ 30 (- (/ 1 d2))) into (- 30 (/ 1 d2))
7.560 * [backup-simplify]: Simplify (* (- 30 (/ 1 d2)) 0) into 0
7.561 * [backup-simplify]: Simplify (- (+ (* (/ 1 d2) (/ 0 d2)))) into 0
7.561 * [backup-simplify]: Simplify (- 0) into 0
7.561 * [backup-simplify]: Simplify (+ 0 0) into 0
7.562 * [backup-simplify]: Simplify (+ (* (- 30 (/ 1 d2)) 1) (* 0 0)) into (- 30 (/ 1 d2))
7.562 * [backup-simplify]: Simplify (/ (- 900 (/ 1 (pow d2 2))) (- 30 (/ 1 d2))) into (/ (- 900 (/ 1 (pow d2 2))) (- 30 (/ 1 d2)))
7.562 * [taylor]: Taking taylor expansion of (/ (- 900 (/ 1 (pow d2 2))) (* (- 30 (/ 1 d2)) d1)) in d1
7.562 * [taylor]: Taking taylor expansion of (- 900 (/ 1 (pow d2 2))) in d1
7.562 * [taylor]: Taking taylor expansion of 900 in d1
7.562 * [backup-simplify]: Simplify 900 into 900
7.562 * [taylor]: Taking taylor expansion of (/ 1 (pow d2 2)) in d1
7.562 * [taylor]: Taking taylor expansion of (pow d2 2) in d1
7.562 * [taylor]: Taking taylor expansion of d2 in d1
7.562 * [backup-simplify]: Simplify d2 into d2
7.562 * [backup-simplify]: Simplify (* d2 d2) into (pow d2 2)
7.562 * [backup-simplify]: Simplify (/ 1 (pow d2 2)) into (/ 1 (pow d2 2))
7.562 * [taylor]: Taking taylor expansion of (* (- 30 (/ 1 d2)) d1) in d1
7.562 * [taylor]: Taking taylor expansion of (- 30 (/ 1 d2)) in d1
7.562 * [taylor]: Taking taylor expansion of 30 in d1
7.562 * [backup-simplify]: Simplify 30 into 30
7.562 * [taylor]: Taking taylor expansion of (/ 1 d2) in d1
7.562 * [taylor]: Taking taylor expansion of d2 in d1
7.562 * [backup-simplify]: Simplify d2 into d2
7.563 * [backup-simplify]: Simplify (/ 1 d2) into (/ 1 d2)
7.563 * [taylor]: Taking taylor expansion of d1 in d1
7.563 * [backup-simplify]: Simplify 0 into 0
7.563 * [backup-simplify]: Simplify 1 into 1
7.563 * [backup-simplify]: Simplify (- (/ 1 (pow d2 2))) into (- (/ 1 (pow d2 2)))
7.563 * [backup-simplify]: Simplify (+ 900 (- (/ 1 (pow d2 2)))) into (- 900 (/ 1 (pow d2 2)))
7.563 * [backup-simplify]: Simplify (- (/ 1 d2)) into (- (/ 1 d2))
7.563 * [backup-simplify]: Simplify (+ 30 (- (/ 1 d2))) into (- 30 (/ 1 d2))
7.563 * [backup-simplify]: Simplify (* (- 30 (/ 1 d2)) 0) into 0
7.563 * [backup-simplify]: Simplify (- (+ (* (/ 1 d2) (/ 0 d2)))) into 0
7.564 * [backup-simplify]: Simplify (- 0) into 0
7.564 * [backup-simplify]: Simplify (+ 0 0) into 0
7.564 * [backup-simplify]: Simplify (+ (* (- 30 (/ 1 d2)) 1) (* 0 0)) into (- 30 (/ 1 d2))
7.565 * [backup-simplify]: Simplify (/ (- 900 (/ 1 (pow d2 2))) (- 30 (/ 1 d2))) into (/ (- 900 (/ 1 (pow d2 2))) (- 30 (/ 1 d2)))
7.565 * [taylor]: Taking taylor expansion of (/ (- 900 (/ 1 (pow d2 2))) (- 30 (/ 1 d2))) in d2
7.565 * [taylor]: Taking taylor expansion of (- 900 (/ 1 (pow d2 2))) in d2
7.565 * [taylor]: Taking taylor expansion of 900 in d2
7.565 * [backup-simplify]: Simplify 900 into 900
7.565 * [taylor]: Taking taylor expansion of (/ 1 (pow d2 2)) in d2
7.565 * [taylor]: Taking taylor expansion of (pow d2 2) in d2
7.565 * [taylor]: Taking taylor expansion of d2 in d2
7.565 * [backup-simplify]: Simplify 0 into 0
7.565 * [backup-simplify]: Simplify 1 into 1
7.565 * [backup-simplify]: Simplify (* 1 1) into 1
7.566 * [backup-simplify]: Simplify (/ 1 1) into 1
7.566 * [taylor]: Taking taylor expansion of (- 30 (/ 1 d2)) in d2
7.566 * [taylor]: Taking taylor expansion of 30 in d2
7.566 * [backup-simplify]: Simplify 30 into 30
7.566 * [taylor]: Taking taylor expansion of (/ 1 d2) in d2
7.566 * [taylor]: Taking taylor expansion of d2 in d2
7.566 * [backup-simplify]: Simplify 0 into 0
7.566 * [backup-simplify]: Simplify 1 into 1
7.566 * [backup-simplify]: Simplify (/ 1 1) into 1
7.567 * [backup-simplify]: Simplify (- 1) into -1
7.567 * [backup-simplify]: Simplify (+ 0 -1) into -1
7.567 * [backup-simplify]: Simplify (- 1) into -1
7.568 * [backup-simplify]: Simplify (+ 0 -1) into -1
7.568 * [backup-simplify]: Simplify (/ -1 -1) into 1
7.568 * [backup-simplify]: Simplify 1 into 1
7.568 * [backup-simplify]: Simplify (+ (* d2 0) (* 0 d2)) into 0
7.568 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow d2 2)) (/ 0 (pow d2 2))))) into 0
7.569 * [backup-simplify]: Simplify (- 0) into 0
7.569 * [backup-simplify]: Simplify (+ 0 0) into 0
7.569 * [backup-simplify]: Simplify (- (+ (* (/ 1 d2) (/ 0 d2)) (* 0 (/ 0 d2)))) into 0
7.570 * [backup-simplify]: Simplify (- 0) into 0
7.570 * [backup-simplify]: Simplify (+ 0 0) into 0
7.571 * [backup-simplify]: Simplify (+ (* (- 30 (/ 1 d2)) 0) (+ (* 0 1) (* 0 0))) into 0
7.571 * [backup-simplify]: Simplify (- (/ 0 (- 30 (/ 1 d2))) (+ (* (/ (- 900 (/ 1 (pow d2 2))) (- 30 (/ 1 d2))) (/ 0 (- 30 (/ 1 d2)))))) into 0
7.571 * [taylor]: Taking taylor expansion of 0 in d2
7.571 * [backup-simplify]: Simplify 0 into 0
7.572 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
7.573 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
7.573 * [backup-simplify]: Simplify (- 0) into 0
7.573 * [backup-simplify]: Simplify (+ 0 0) into 0
7.574 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
7.574 * [backup-simplify]: Simplify (- 0) into 0
7.575 * [backup-simplify]: Simplify (+ 30 0) into 30
7.576 * [backup-simplify]: Simplify (- (/ 0 -1) (+ (* 1 (/ 30 -1)))) into 30
7.576 * [backup-simplify]: Simplify 30 into 30
7.576 * [backup-simplify]: Simplify (+ (* d2 0) (+ (* 0 0) (* 0 d2))) into 0
7.577 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow d2 2)) (/ 0 (pow d2 2))) (* 0 (/ 0 (pow d2 2))))) into 0
7.577 * [backup-simplify]: Simplify (- 0) into 0
7.577 * [backup-simplify]: Simplify (+ 0 0) into 0
7.578 * [backup-simplify]: Simplify (- (+ (* (/ 1 d2) (/ 0 d2)) (* 0 (/ 0 d2)) (* 0 (/ 0 d2)))) into 0
7.578 * [backup-simplify]: Simplify (- 0) into 0
7.578 * [backup-simplify]: Simplify (+ 0 0) into 0
7.579 * [backup-simplify]: Simplify (+ (* (- 30 (/ 1 d2)) 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0
7.579 * [backup-simplify]: Simplify (- (/ 0 (- 30 (/ 1 d2))) (+ (* (/ (- 900 (/ 1 (pow d2 2))) (- 30 (/ 1 d2))) (/ 0 (- 30 (/ 1 d2)))) (* 0 (/ 0 (- 30 (/ 1 d2)))))) into 0
7.580 * [taylor]: Taking taylor expansion of 0 in d2
7.580 * [backup-simplify]: Simplify 0 into 0
7.580 * [backup-simplify]: Simplify 0 into 0
7.580 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
7.581 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
7.582 * [backup-simplify]: Simplify (- 0) into 0
7.582 * [backup-simplify]: Simplify (+ 900 0) into 900
7.583 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
7.583 * [backup-simplify]: Simplify (- 0) into 0
7.584 * [backup-simplify]: Simplify (+ 0 0) into 0
7.585 * [backup-simplify]: Simplify (- (/ 900 -1) (+ (* 1 (/ 0 -1)) (* 30 (/ 30 -1)))) into 0
7.585 * [backup-simplify]: Simplify 0 into 0
7.586 * [backup-simplify]: Simplify (+ (* d2 0) (+ (* 0 0) (+ (* 0 0) (* 0 d2)))) into 0
7.587 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow d2 2)) (/ 0 (pow d2 2))) (* 0 (/ 0 (pow d2 2))) (* 0 (/ 0 (pow d2 2))))) into 0
7.587 * [backup-simplify]: Simplify (- 0) into 0
7.587 * [backup-simplify]: Simplify (+ 0 0) into 0
7.588 * [backup-simplify]: Simplify (- (+ (* (/ 1 d2) (/ 0 d2)) (* 0 (/ 0 d2)) (* 0 (/ 0 d2)) (* 0 (/ 0 d2)))) into 0
7.588 * [backup-simplify]: Simplify (- 0) into 0
7.588 * [backup-simplify]: Simplify (+ 0 0) into 0
7.589 * [backup-simplify]: Simplify (+ (* (- 30 (/ 1 d2)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
7.590 * [backup-simplify]: Simplify (- (/ 0 (- 30 (/ 1 d2))) (+ (* (/ (- 900 (/ 1 (pow d2 2))) (- 30 (/ 1 d2))) (/ 0 (- 30 (/ 1 d2)))) (* 0 (/ 0 (- 30 (/ 1 d2)))) (* 0 (/ 0 (- 30 (/ 1 d2)))))) into 0
7.590 * [taylor]: Taking taylor expansion of 0 in d2
7.590 * [backup-simplify]: Simplify 0 into 0
7.590 * [backup-simplify]: Simplify 0 into 0
7.590 * [backup-simplify]: Simplify 0 into 0
7.591 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
7.592 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
7.592 * [backup-simplify]: Simplify (- 0) into 0
7.592 * [backup-simplify]: Simplify (+ 0 0) into 0
7.593 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
7.594 * [backup-simplify]: Simplify (- 0) into 0
7.594 * [backup-simplify]: Simplify (+ 0 0) into 0
7.595 * [backup-simplify]: Simplify (- (/ 0 -1) (+ (* 1 (/ 0 -1)) (* 30 (/ 0 -1)) (* 0 (/ 30 -1)))) into 0
7.595 * [backup-simplify]: Simplify 0 into 0
7.597 * [backup-simplify]: Simplify (+ (* d2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 d2))))) into 0
7.597 * [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
7.597 * [backup-simplify]: Simplify (- 0) into 0
7.598 * [backup-simplify]: Simplify (+ 0 0) into 0
7.598 * [backup-simplify]: Simplify (- (+ (* (/ 1 d2) (/ 0 d2)) (* 0 (/ 0 d2)) (* 0 (/ 0 d2)) (* 0 (/ 0 d2)) (* 0 (/ 0 d2)))) into 0
7.598 * [backup-simplify]: Simplify (- 0) into 0
7.598 * [backup-simplify]: Simplify (+ 0 0) into 0
7.599 * [backup-simplify]: Simplify (+ (* (- 30 (/ 1 d2)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))))) into 0
7.599 * [backup-simplify]: Simplify (- (/ 0 (- 30 (/ 1 d2))) (+ (* (/ (- 900 (/ 1 (pow d2 2))) (- 30 (/ 1 d2))) (/ 0 (- 30 (/ 1 d2)))) (* 0 (/ 0 (- 30 (/ 1 d2)))) (* 0 (/ 0 (- 30 (/ 1 d2)))) (* 0 (/ 0 (- 30 (/ 1 d2)))))) into 0
7.599 * [taylor]: Taking taylor expansion of 0 in d2
7.599 * [backup-simplify]: Simplify 0 into 0
7.599 * [backup-simplify]: Simplify 0 into 0
7.600 * [backup-simplify]: Simplify (+ (* 30 (* 1 (/ 1 (/ 1 d1)))) (* 1 (* (/ 1 (/ 1 d2)) (/ 1 (/ 1 d1))))) into (+ (* d2 d1) (* 30 d1))
7.600 * [backup-simplify]: Simplify (/ (* (/ 1 (- d1)) (- 900 (* (/ 1 (- d2)) (/ 1 (- d2))))) (- 30 (/ 1 (- d2)))) into (* -1 (/ (- 900 (/ 1 (pow d2 2))) (* (+ (/ 1 d2) 30) d1)))
7.600 * [approximate]: Taking taylor expansion of (* -1 (/ (- 900 (/ 1 (pow d2 2))) (* (+ (/ 1 d2) 30) d1))) in (d1 d2) around 0
7.600 * [taylor]: Taking taylor expansion of (* -1 (/ (- 900 (/ 1 (pow d2 2))) (* (+ (/ 1 d2) 30) d1))) in d2
7.600 * [taylor]: Taking taylor expansion of -1 in d2
7.600 * [backup-simplify]: Simplify -1 into -1
7.600 * [taylor]: Taking taylor expansion of (/ (- 900 (/ 1 (pow d2 2))) (* (+ (/ 1 d2) 30) d1)) in d2
7.600 * [taylor]: Taking taylor expansion of (- 900 (/ 1 (pow d2 2))) in d2
7.600 * [taylor]: Taking taylor expansion of 900 in d2
7.600 * [backup-simplify]: Simplify 900 into 900
7.600 * [taylor]: Taking taylor expansion of (/ 1 (pow d2 2)) in d2
7.600 * [taylor]: Taking taylor expansion of (pow d2 2) in d2
7.600 * [taylor]: Taking taylor expansion of d2 in d2
7.600 * [backup-simplify]: Simplify 0 into 0
7.600 * [backup-simplify]: Simplify 1 into 1
7.600 * [backup-simplify]: Simplify (* 1 1) into 1
7.600 * [backup-simplify]: Simplify (/ 1 1) into 1
7.600 * [taylor]: Taking taylor expansion of (* (+ (/ 1 d2) 30) d1) in d2
7.600 * [taylor]: Taking taylor expansion of (+ (/ 1 d2) 30) in d2
7.601 * [taylor]: Taking taylor expansion of (/ 1 d2) in d2
7.601 * [taylor]: Taking taylor expansion of d2 in d2
7.601 * [backup-simplify]: Simplify 0 into 0
7.601 * [backup-simplify]: Simplify 1 into 1
7.601 * [backup-simplify]: Simplify (/ 1 1) into 1
7.601 * [taylor]: Taking taylor expansion of 30 in d2
7.601 * [backup-simplify]: Simplify 30 into 30
7.601 * [taylor]: Taking taylor expansion of d1 in d2
7.601 * [backup-simplify]: Simplify d1 into d1
7.601 * [backup-simplify]: Simplify (- 1) into -1
7.601 * [backup-simplify]: Simplify (+ 0 -1) into -1
7.602 * [backup-simplify]: Simplify (+ 1 0) into 1
7.602 * [backup-simplify]: Simplify (* 1 d1) into d1
7.602 * [backup-simplify]: Simplify (/ -1 d1) into (/ -1 d1)
7.602 * [taylor]: Taking taylor expansion of (* -1 (/ (- 900 (/ 1 (pow d2 2))) (* (+ (/ 1 d2) 30) d1))) in d1
7.602 * [taylor]: Taking taylor expansion of -1 in d1
7.602 * [backup-simplify]: Simplify -1 into -1
7.602 * [taylor]: Taking taylor expansion of (/ (- 900 (/ 1 (pow d2 2))) (* (+ (/ 1 d2) 30) d1)) in d1
7.602 * [taylor]: Taking taylor expansion of (- 900 (/ 1 (pow d2 2))) in d1
7.602 * [taylor]: Taking taylor expansion of 900 in d1
7.602 * [backup-simplify]: Simplify 900 into 900
7.602 * [taylor]: Taking taylor expansion of (/ 1 (pow d2 2)) in d1
7.602 * [taylor]: Taking taylor expansion of (pow d2 2) in d1
7.602 * [taylor]: Taking taylor expansion of d2 in d1
7.602 * [backup-simplify]: Simplify d2 into d2
7.602 * [backup-simplify]: Simplify (* d2 d2) into (pow d2 2)
7.602 * [backup-simplify]: Simplify (/ 1 (pow d2 2)) into (/ 1 (pow d2 2))
7.602 * [taylor]: Taking taylor expansion of (* (+ (/ 1 d2) 30) d1) in d1
7.602 * [taylor]: Taking taylor expansion of (+ (/ 1 d2) 30) in d1
7.602 * [taylor]: Taking taylor expansion of (/ 1 d2) in d1
7.602 * [taylor]: Taking taylor expansion of d2 in d1
7.602 * [backup-simplify]: Simplify d2 into d2
7.602 * [backup-simplify]: Simplify (/ 1 d2) into (/ 1 d2)
7.602 * [taylor]: Taking taylor expansion of 30 in d1
7.602 * [backup-simplify]: Simplify 30 into 30
7.602 * [taylor]: Taking taylor expansion of d1 in d1
7.602 * [backup-simplify]: Simplify 0 into 0
7.602 * [backup-simplify]: Simplify 1 into 1
7.602 * [backup-simplify]: Simplify (- (/ 1 (pow d2 2))) into (- (/ 1 (pow d2 2)))
7.602 * [backup-simplify]: Simplify (+ 900 (- (/ 1 (pow d2 2)))) into (- 900 (/ 1 (pow d2 2)))
7.603 * [backup-simplify]: Simplify (+ (/ 1 d2) 30) into (+ (/ 1 d2) 30)
7.603 * [backup-simplify]: Simplify (* (+ (/ 1 d2) 30) 0) into 0
7.603 * [backup-simplify]: Simplify (- (+ (* (/ 1 d2) (/ 0 d2)))) into 0
7.603 * [backup-simplify]: Simplify (+ 0 0) into 0
7.603 * [backup-simplify]: Simplify (+ (* (+ (/ 1 d2) 30) 1) (* 0 0)) into (+ (/ 1 d2) 30)
7.603 * [backup-simplify]: Simplify (/ (- 900 (/ 1 (pow d2 2))) (+ (/ 1 d2) 30)) into (/ (- 900 (/ 1 (pow d2 2))) (+ (/ 1 d2) 30))
7.603 * [taylor]: Taking taylor expansion of (* -1 (/ (- 900 (/ 1 (pow d2 2))) (* (+ (/ 1 d2) 30) d1))) in d1
7.603 * [taylor]: Taking taylor expansion of -1 in d1
7.603 * [backup-simplify]: Simplify -1 into -1
7.603 * [taylor]: Taking taylor expansion of (/ (- 900 (/ 1 (pow d2 2))) (* (+ (/ 1 d2) 30) d1)) in d1
7.603 * [taylor]: Taking taylor expansion of (- 900 (/ 1 (pow d2 2))) in d1
7.603 * [taylor]: Taking taylor expansion of 900 in d1
7.603 * [backup-simplify]: Simplify 900 into 900
7.603 * [taylor]: Taking taylor expansion of (/ 1 (pow d2 2)) in d1
7.603 * [taylor]: Taking taylor expansion of (pow d2 2) in d1
7.604 * [taylor]: Taking taylor expansion of d2 in d1
7.604 * [backup-simplify]: Simplify d2 into d2
7.604 * [backup-simplify]: Simplify (* d2 d2) into (pow d2 2)
7.604 * [backup-simplify]: Simplify (/ 1 (pow d2 2)) into (/ 1 (pow d2 2))
7.604 * [taylor]: Taking taylor expansion of (* (+ (/ 1 d2) 30) d1) in d1
7.604 * [taylor]: Taking taylor expansion of (+ (/ 1 d2) 30) in d1
7.604 * [taylor]: Taking taylor expansion of (/ 1 d2) in d1
7.604 * [taylor]: Taking taylor expansion of d2 in d1
7.604 * [backup-simplify]: Simplify d2 into d2
7.604 * [backup-simplify]: Simplify (/ 1 d2) into (/ 1 d2)
7.604 * [taylor]: Taking taylor expansion of 30 in d1
7.604 * [backup-simplify]: Simplify 30 into 30
7.604 * [taylor]: Taking taylor expansion of d1 in d1
7.604 * [backup-simplify]: Simplify 0 into 0
7.604 * [backup-simplify]: Simplify 1 into 1
7.604 * [backup-simplify]: Simplify (- (/ 1 (pow d2 2))) into (- (/ 1 (pow d2 2)))
7.604 * [backup-simplify]: Simplify (+ 900 (- (/ 1 (pow d2 2)))) into (- 900 (/ 1 (pow d2 2)))
7.604 * [backup-simplify]: Simplify (+ (/ 1 d2) 30) into (+ (/ 1 d2) 30)
7.604 * [backup-simplify]: Simplify (* (+ (/ 1 d2) 30) 0) into 0
7.604 * [backup-simplify]: Simplify (- (+ (* (/ 1 d2) (/ 0 d2)))) into 0
7.604 * [backup-simplify]: Simplify (+ 0 0) into 0
7.605 * [backup-simplify]: Simplify (+ (* (+ (/ 1 d2) 30) 1) (* 0 0)) into (+ (/ 1 d2) 30)
7.605 * [backup-simplify]: Simplify (/ (- 900 (/ 1 (pow d2 2))) (+ (/ 1 d2) 30)) into (/ (- 900 (/ 1 (pow d2 2))) (+ (/ 1 d2) 30))
7.605 * [backup-simplify]: Simplify (* -1 (/ (- 900 (/ 1 (pow d2 2))) (+ (/ 1 d2) 30))) into (* -1 (/ (- 900 (/ 1 (pow d2 2))) (+ (/ 1 d2) 30)))
7.605 * [taylor]: Taking taylor expansion of (* -1 (/ (- 900 (/ 1 (pow d2 2))) (+ (/ 1 d2) 30))) in d2
7.605 * [taylor]: Taking taylor expansion of -1 in d2
7.605 * [backup-simplify]: Simplify -1 into -1
7.605 * [taylor]: Taking taylor expansion of (/ (- 900 (/ 1 (pow d2 2))) (+ (/ 1 d2) 30)) in d2
7.605 * [taylor]: Taking taylor expansion of (- 900 (/ 1 (pow d2 2))) in d2
7.605 * [taylor]: Taking taylor expansion of 900 in d2
7.605 * [backup-simplify]: Simplify 900 into 900
7.605 * [taylor]: Taking taylor expansion of (/ 1 (pow d2 2)) in d2
7.605 * [taylor]: Taking taylor expansion of (pow d2 2) in d2
7.605 * [taylor]: Taking taylor expansion of d2 in d2
7.605 * [backup-simplify]: Simplify 0 into 0
7.605 * [backup-simplify]: Simplify 1 into 1
7.605 * [backup-simplify]: Simplify (* 1 1) into 1
7.606 * [backup-simplify]: Simplify (/ 1 1) into 1
7.606 * [taylor]: Taking taylor expansion of (+ (/ 1 d2) 30) in d2
7.606 * [taylor]: Taking taylor expansion of (/ 1 d2) in d2
7.606 * [taylor]: Taking taylor expansion of d2 in d2
7.606 * [backup-simplify]: Simplify 0 into 0
7.606 * [backup-simplify]: Simplify 1 into 1
7.606 * [backup-simplify]: Simplify (/ 1 1) into 1
7.606 * [taylor]: Taking taylor expansion of 30 in d2
7.606 * [backup-simplify]: Simplify 30 into 30
7.606 * [backup-simplify]: Simplify (- 1) into -1
7.607 * [backup-simplify]: Simplify (+ 0 -1) into -1
7.607 * [backup-simplify]: Simplify (+ 1 0) into 1
7.607 * [backup-simplify]: Simplify (/ -1 1) into -1
7.607 * [backup-simplify]: Simplify (* -1 -1) into 1
7.607 * [backup-simplify]: Simplify 1 into 1
7.607 * [backup-simplify]: Simplify (+ (* d2 0) (* 0 d2)) into 0
7.608 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow d2 2)) (/ 0 (pow d2 2))))) into 0
7.608 * [backup-simplify]: Simplify (- 0) into 0
7.608 * [backup-simplify]: Simplify (+ 0 0) into 0
7.608 * [backup-simplify]: Simplify (- (+ (* (/ 1 d2) (/ 0 d2)) (* 0 (/ 0 d2)))) into 0
7.608 * [backup-simplify]: Simplify (+ 0 0) into 0
7.609 * [backup-simplify]: Simplify (+ (* (+ (/ 1 d2) 30) 0) (+ (* 0 1) (* 0 0))) into 0
7.609 * [backup-simplify]: Simplify (- (/ 0 (+ (/ 1 d2) 30)) (+ (* (/ (- 900 (/ 1 (pow d2 2))) (+ (/ 1 d2) 30)) (/ 0 (+ (/ 1 d2) 30))))) into 0
7.610 * [backup-simplify]: Simplify (+ (* -1 0) (* 0 (/ (- 900 (/ 1 (pow d2 2))) (+ (/ 1 d2) 30)))) into 0
7.610 * [taylor]: Taking taylor expansion of 0 in d2
7.610 * [backup-simplify]: Simplify 0 into 0
7.610 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
7.611 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
7.611 * [backup-simplify]: Simplify (- 0) into 0
7.611 * [backup-simplify]: Simplify (+ 0 0) into 0
7.611 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
7.612 * [backup-simplify]: Simplify (+ 0 30) into 30
7.612 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 30 1)))) into 30
7.613 * [backup-simplify]: Simplify (+ (* -1 30) (* 0 -1)) into -30
7.613 * [backup-simplify]: Simplify -30 into -30
7.613 * [backup-simplify]: Simplify (+ (* d2 0) (+ (* 0 0) (* 0 d2))) into 0
7.614 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow d2 2)) (/ 0 (pow d2 2))) (* 0 (/ 0 (pow d2 2))))) into 0
7.614 * [backup-simplify]: Simplify (- 0) into 0
7.614 * [backup-simplify]: Simplify (+ 0 0) into 0
7.614 * [backup-simplify]: Simplify (- (+ (* (/ 1 d2) (/ 0 d2)) (* 0 (/ 0 d2)) (* 0 (/ 0 d2)))) into 0
7.614 * [backup-simplify]: Simplify (+ 0 0) into 0
7.615 * [backup-simplify]: Simplify (+ (* (+ (/ 1 d2) 30) 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0
7.615 * [backup-simplify]: Simplify (- (/ 0 (+ (/ 1 d2) 30)) (+ (* (/ (- 900 (/ 1 (pow d2 2))) (+ (/ 1 d2) 30)) (/ 0 (+ (/ 1 d2) 30))) (* 0 (/ 0 (+ (/ 1 d2) 30))))) into 0
7.616 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (/ (- 900 (/ 1 (pow d2 2))) (+ (/ 1 d2) 30))))) into 0
7.616 * [taylor]: Taking taylor expansion of 0 in d2
7.616 * [backup-simplify]: Simplify 0 into 0
7.616 * [backup-simplify]: Simplify 0 into 0
7.617 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
7.617 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
7.617 * [backup-simplify]: Simplify (- 0) into 0
7.618 * [backup-simplify]: Simplify (+ 900 0) into 900
7.618 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
7.619 * [backup-simplify]: Simplify (+ 0 0) into 0
7.619 * [backup-simplify]: Simplify (- (/ 900 1) (+ (* -1 (/ 0 1)) (* 30 (/ 30 1)))) into 0
7.620 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 30) (* 0 -1))) into 0
7.620 * [backup-simplify]: Simplify 0 into 0
7.621 * [backup-simplify]: Simplify (+ (* d2 0) (+ (* 0 0) (+ (* 0 0) (* 0 d2)))) into 0
7.621 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow d2 2)) (/ 0 (pow d2 2))) (* 0 (/ 0 (pow d2 2))) (* 0 (/ 0 (pow d2 2))))) into 0
7.621 * [backup-simplify]: Simplify (- 0) into 0
7.621 * [backup-simplify]: Simplify (+ 0 0) into 0
7.622 * [backup-simplify]: Simplify (- (+ (* (/ 1 d2) (/ 0 d2)) (* 0 (/ 0 d2)) (* 0 (/ 0 d2)) (* 0 (/ 0 d2)))) into 0
7.622 * [backup-simplify]: Simplify (+ 0 0) into 0
7.622 * [backup-simplify]: Simplify (+ (* (+ (/ 1 d2) 30) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
7.623 * [backup-simplify]: Simplify (- (/ 0 (+ (/ 1 d2) 30)) (+ (* (/ (- 900 (/ 1 (pow d2 2))) (+ (/ 1 d2) 30)) (/ 0 (+ (/ 1 d2) 30))) (* 0 (/ 0 (+ (/ 1 d2) 30))) (* 0 (/ 0 (+ (/ 1 d2) 30))))) into 0
7.624 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (- 900 (/ 1 (pow d2 2))) (+ (/ 1 d2) 30)))))) into 0
7.624 * [taylor]: Taking taylor expansion of 0 in d2
7.624 * [backup-simplify]: Simplify 0 into 0
7.624 * [backup-simplify]: Simplify 0 into 0
7.624 * [backup-simplify]: Simplify 0 into 0
7.624 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
7.625 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
7.625 * [backup-simplify]: Simplify (- 0) into 0
7.625 * [backup-simplify]: Simplify (+ 0 0) into 0
7.626 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
7.626 * [backup-simplify]: Simplify (+ 0 0) into 0
7.627 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 30 (/ 0 1)) (* 0 (/ 30 1)))) into 0
7.628 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 30) (* 0 -1)))) into 0
7.628 * [backup-simplify]: Simplify 0 into 0
7.629 * [backup-simplify]: Simplify (+ (* d2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 d2))))) into 0
7.630 * [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
7.630 * [backup-simplify]: Simplify (- 0) into 0
7.631 * [backup-simplify]: Simplify (+ 0 0) into 0
7.631 * [backup-simplify]: Simplify (- (+ (* (/ 1 d2) (/ 0 d2)) (* 0 (/ 0 d2)) (* 0 (/ 0 d2)) (* 0 (/ 0 d2)) (* 0 (/ 0 d2)))) into 0
7.632 * [backup-simplify]: Simplify (+ 0 0) into 0
7.633 * [backup-simplify]: Simplify (+ (* (+ (/ 1 d2) 30) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))))) into 0
7.634 * [backup-simplify]: Simplify (- (/ 0 (+ (/ 1 d2) 30)) (+ (* (/ (- 900 (/ 1 (pow d2 2))) (+ (/ 1 d2) 30)) (/ 0 (+ (/ 1 d2) 30))) (* 0 (/ 0 (+ (/ 1 d2) 30))) (* 0 (/ 0 (+ (/ 1 d2) 30))) (* 0 (/ 0 (+ (/ 1 d2) 30))))) into 0
7.635 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (- 900 (/ 1 (pow d2 2))) (+ (/ 1 d2) 30))))))) into 0
7.636 * [taylor]: Taking taylor expansion of 0 in d2
7.636 * [backup-simplify]: Simplify 0 into 0
7.636 * [backup-simplify]: Simplify 0 into 0
7.636 * [backup-simplify]: Simplify (+ (* -30 (* 1 (/ 1 (/ 1 (- d1))))) (* 1 (* (/ 1 (/ 1 (- d2))) (/ 1 (/ 1 (- d1)))))) into (+ (* d2 d1) (* 30 d1))
7.636 * * * * [progress]: [ 2 / 2 ] generating series at (2 1)
7.636 * [backup-simplify]: Simplify (* d1 (- 900 (* d2 d2))) into (* (- 900 (pow d2 2)) d1)
7.636 * [approximate]: Taking taylor expansion of (* (- 900 (pow d2 2)) d1) in (d1 d2) around 0
7.636 * [taylor]: Taking taylor expansion of (* (- 900 (pow d2 2)) d1) in d2
7.636 * [taylor]: Taking taylor expansion of (- 900 (pow d2 2)) in d2
7.636 * [taylor]: Taking taylor expansion of 900 in d2
7.636 * [backup-simplify]: Simplify 900 into 900
7.636 * [taylor]: Taking taylor expansion of (pow d2 2) in d2
7.636 * [taylor]: Taking taylor expansion of d2 in d2
7.636 * [backup-simplify]: Simplify 0 into 0
7.636 * [backup-simplify]: Simplify 1 into 1
7.636 * [taylor]: Taking taylor expansion of d1 in d2
7.636 * [backup-simplify]: Simplify d1 into d1
7.636 * [taylor]: Taking taylor expansion of (* (- 900 (pow d2 2)) d1) in d1
7.636 * [taylor]: Taking taylor expansion of (- 900 (pow d2 2)) in d1
7.637 * [taylor]: Taking taylor expansion of 900 in d1
7.637 * [backup-simplify]: Simplify 900 into 900
7.637 * [taylor]: Taking taylor expansion of (pow d2 2) in d1
7.637 * [taylor]: Taking taylor expansion of d2 in d1
7.637 * [backup-simplify]: Simplify d2 into d2
7.637 * [taylor]: Taking taylor expansion of d1 in d1
7.637 * [backup-simplify]: Simplify 0 into 0
7.637 * [backup-simplify]: Simplify 1 into 1
7.637 * [taylor]: Taking taylor expansion of (* (- 900 (pow d2 2)) d1) in d1
7.637 * [taylor]: Taking taylor expansion of (- 900 (pow d2 2)) in d1
7.637 * [taylor]: Taking taylor expansion of 900 in d1
7.637 * [backup-simplify]: Simplify 900 into 900
7.637 * [taylor]: Taking taylor expansion of (pow d2 2) in d1
7.637 * [taylor]: Taking taylor expansion of d2 in d1
7.637 * [backup-simplify]: Simplify d2 into d2
7.637 * [taylor]: Taking taylor expansion of d1 in d1
7.637 * [backup-simplify]: Simplify 0 into 0
7.637 * [backup-simplify]: Simplify 1 into 1
7.637 * [backup-simplify]: Simplify (* d2 d2) into (pow d2 2)
7.637 * [backup-simplify]: Simplify (- (pow d2 2)) into (- (pow d2 2))
7.637 * [backup-simplify]: Simplify (+ 900 (- (pow d2 2))) into (- 900 (pow d2 2))
7.637 * [backup-simplify]: Simplify (* (- 900 (pow d2 2)) 0) into 0
7.637 * [taylor]: Taking taylor expansion of 0 in d2
7.637 * [backup-simplify]: Simplify 0 into 0
7.637 * [backup-simplify]: Simplify 0 into 0
7.638 * [backup-simplify]: Simplify (+ (* d2 0) (* 0 d2)) into 0
7.638 * [backup-simplify]: Simplify (- 0) into 0
7.641 * [backup-simplify]: Simplify (+ 0 0) into 0
7.641 * [backup-simplify]: Simplify (+ (* (- 900 (pow d2 2)) 1) (* 0 0)) into (- 900 (pow d2 2))
7.642 * [taylor]: Taking taylor expansion of (- 900 (pow d2 2)) in d2
7.642 * [taylor]: Taking taylor expansion of 900 in d2
7.642 * [backup-simplify]: Simplify 900 into 900
7.642 * [taylor]: Taking taylor expansion of (pow d2 2) in d2
7.642 * [taylor]: Taking taylor expansion of d2 in d2
7.642 * [backup-simplify]: Simplify 0 into 0
7.642 * [backup-simplify]: Simplify 1 into 1
7.642 * [backup-simplify]: Simplify (+ 900 0) into 900
7.642 * [backup-simplify]: Simplify 900 into 900
7.642 * [backup-simplify]: Simplify 0 into 0
7.643 * [backup-simplify]: Simplify (+ (* d2 0) (+ (* 0 0) (* 0 d2))) into 0
7.643 * [backup-simplify]: Simplify (- 0) into 0
7.643 * [backup-simplify]: Simplify (+ 0 0) into 0
7.644 * [backup-simplify]: Simplify (+ (* (- 900 (pow d2 2)) 0) (+ (* 0 1) (* 0 0))) into 0
7.644 * [taylor]: Taking taylor expansion of 0 in d2
7.644 * [backup-simplify]: Simplify 0 into 0
7.644 * [backup-simplify]: Simplify 0 into 0
7.645 * [backup-simplify]: Simplify (+ 0 0) into 0
7.645 * [backup-simplify]: Simplify 0 into 0
7.645 * [backup-simplify]: Simplify 0 into 0
7.645 * [backup-simplify]: Simplify (+ (* d2 0) (+ (* 0 0) (+ (* 0 0) (* 0 d2)))) into 0
7.646 * [backup-simplify]: Simplify (- 0) into 0
7.646 * [backup-simplify]: Simplify (+ 0 0) into 0
7.647 * [backup-simplify]: Simplify (+ (* (- 900 (pow d2 2)) 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0
7.647 * [taylor]: Taking taylor expansion of 0 in d2
7.647 * [backup-simplify]: Simplify 0 into 0
7.647 * [backup-simplify]: Simplify 0 into 0
7.647 * [backup-simplify]: Simplify 0 into 0
7.647 * [backup-simplify]: Simplify (* 900 (* 1 d1)) into (* 900 d1)
7.648 * [backup-simplify]: Simplify (* (/ 1 d1) (- 900 (* (/ 1 d2) (/ 1 d2)))) into (/ (- 900 (/ 1 (pow d2 2))) d1)
7.648 * [approximate]: Taking taylor expansion of (/ (- 900 (/ 1 (pow d2 2))) d1) in (d1 d2) around 0
7.648 * [taylor]: Taking taylor expansion of (/ (- 900 (/ 1 (pow d2 2))) d1) in d2
7.648 * [taylor]: Taking taylor expansion of (- 900 (/ 1 (pow d2 2))) in d2
7.648 * [taylor]: Taking taylor expansion of 900 in d2
7.648 * [backup-simplify]: Simplify 900 into 900
7.648 * [taylor]: Taking taylor expansion of (/ 1 (pow d2 2)) in d2
7.648 * [taylor]: Taking taylor expansion of (pow d2 2) in d2
7.648 * [taylor]: Taking taylor expansion of d2 in d2
7.648 * [backup-simplify]: Simplify 0 into 0
7.648 * [backup-simplify]: Simplify 1 into 1
7.648 * [backup-simplify]: Simplify (* 1 1) into 1
7.649 * [backup-simplify]: Simplify (/ 1 1) into 1
7.649 * [taylor]: Taking taylor expansion of d1 in d2
7.649 * [backup-simplify]: Simplify d1 into d1
7.649 * [backup-simplify]: Simplify (- 1) into -1
7.649 * [backup-simplify]: Simplify (+ 0 -1) into -1
7.649 * [backup-simplify]: Simplify (/ -1 d1) into (/ -1 d1)
7.649 * [taylor]: Taking taylor expansion of (/ (- 900 (/ 1 (pow d2 2))) d1) in d1
7.649 * [taylor]: Taking taylor expansion of (- 900 (/ 1 (pow d2 2))) in d1
7.649 * [taylor]: Taking taylor expansion of 900 in d1
7.650 * [backup-simplify]: Simplify 900 into 900
7.650 * [taylor]: Taking taylor expansion of (/ 1 (pow d2 2)) in d1
7.650 * [taylor]: Taking taylor expansion of (pow d2 2) in d1
7.650 * [taylor]: Taking taylor expansion of d2 in d1
7.650 * [backup-simplify]: Simplify d2 into d2
7.650 * [backup-simplify]: Simplify (* d2 d2) into (pow d2 2)
7.650 * [backup-simplify]: Simplify (/ 1 (pow d2 2)) into (/ 1 (pow d2 2))
7.650 * [taylor]: Taking taylor expansion of d1 in d1
7.650 * [backup-simplify]: Simplify 0 into 0
7.650 * [backup-simplify]: Simplify 1 into 1
7.650 * [backup-simplify]: Simplify (- (/ 1 (pow d2 2))) into (- (/ 1 (pow d2 2)))
7.650 * [backup-simplify]: Simplify (+ 900 (- (/ 1 (pow d2 2)))) into (- 900 (/ 1 (pow d2 2)))
7.650 * [backup-simplify]: Simplify (/ (- 900 (/ 1 (pow d2 2))) 1) into (- 900 (/ 1 (pow d2 2)))
7.650 * [taylor]: Taking taylor expansion of (/ (- 900 (/ 1 (pow d2 2))) d1) in d1
7.650 * [taylor]: Taking taylor expansion of (- 900 (/ 1 (pow d2 2))) in d1
7.650 * [taylor]: Taking taylor expansion of 900 in d1
7.650 * [backup-simplify]: Simplify 900 into 900
7.650 * [taylor]: Taking taylor expansion of (/ 1 (pow d2 2)) in d1
7.650 * [taylor]: Taking taylor expansion of (pow d2 2) in d1
7.650 * [taylor]: Taking taylor expansion of d2 in d1
7.650 * [backup-simplify]: Simplify d2 into d2
7.651 * [backup-simplify]: Simplify (* d2 d2) into (pow d2 2)
7.651 * [backup-simplify]: Simplify (/ 1 (pow d2 2)) into (/ 1 (pow d2 2))
7.651 * [taylor]: Taking taylor expansion of d1 in d1
7.651 * [backup-simplify]: Simplify 0 into 0
7.651 * [backup-simplify]: Simplify 1 into 1
7.651 * [backup-simplify]: Simplify (- (/ 1 (pow d2 2))) into (- (/ 1 (pow d2 2)))
7.651 * [backup-simplify]: Simplify (+ 900 (- (/ 1 (pow d2 2)))) into (- 900 (/ 1 (pow d2 2)))
7.651 * [backup-simplify]: Simplify (/ (- 900 (/ 1 (pow d2 2))) 1) into (- 900 (/ 1 (pow d2 2)))
7.651 * [taylor]: Taking taylor expansion of (- 900 (/ 1 (pow d2 2))) in d2
7.651 * [taylor]: Taking taylor expansion of 900 in d2
7.651 * [backup-simplify]: Simplify 900 into 900
7.651 * [taylor]: Taking taylor expansion of (/ 1 (pow d2 2)) in d2
7.651 * [taylor]: Taking taylor expansion of (pow d2 2) in d2
7.651 * [taylor]: Taking taylor expansion of d2 in d2
7.651 * [backup-simplify]: Simplify 0 into 0
7.651 * [backup-simplify]: Simplify 1 into 1
7.652 * [backup-simplify]: Simplify (* 1 1) into 1
7.652 * [backup-simplify]: Simplify (/ 1 1) into 1
7.652 * [backup-simplify]: Simplify (- 1) into -1
7.653 * [backup-simplify]: Simplify (+ 0 -1) into -1
7.653 * [backup-simplify]: Simplify -1 into -1
7.653 * [backup-simplify]: Simplify (+ (* d2 0) (* 0 d2)) into 0
7.653 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow d2 2)) (/ 0 (pow d2 2))))) into 0
7.654 * [backup-simplify]: Simplify (- 0) into 0
7.654 * [backup-simplify]: Simplify (+ 0 0) into 0
7.655 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (- 900 (/ 1 (pow d2 2))) (/ 0 1)))) into 0
7.655 * [taylor]: Taking taylor expansion of 0 in d2
7.655 * [backup-simplify]: Simplify 0 into 0
7.656 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
7.656 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
7.657 * [backup-simplify]: Simplify (- 0) into 0
7.657 * [backup-simplify]: Simplify (+ 0 0) into 0
7.657 * [backup-simplify]: Simplify 0 into 0
7.657 * [backup-simplify]: Simplify (+ (* d2 0) (+ (* 0 0) (* 0 d2))) into 0
7.658 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow d2 2)) (/ 0 (pow d2 2))) (* 0 (/ 0 (pow d2 2))))) into 0
7.658 * [backup-simplify]: Simplify (- 0) into 0
7.658 * [backup-simplify]: Simplify (+ 0 0) into 0
7.660 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (- 900 (/ 1 (pow d2 2))) (/ 0 1)) (* 0 (/ 0 1)))) into 0
7.660 * [taylor]: Taking taylor expansion of 0 in d2
7.660 * [backup-simplify]: Simplify 0 into 0
7.661 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
7.662 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
7.662 * [backup-simplify]: Simplify (- 0) into 0
7.663 * [backup-simplify]: Simplify (+ 900 0) into 900
7.663 * [backup-simplify]: Simplify 900 into 900
7.664 * [backup-simplify]: Simplify (+ (* d2 0) (+ (* 0 0) (+ (* 0 0) (* 0 d2)))) into 0
7.664 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow d2 2)) (/ 0 (pow d2 2))) (* 0 (/ 0 (pow d2 2))) (* 0 (/ 0 (pow d2 2))))) into 0
7.664 * [backup-simplify]: Simplify (- 0) into 0
7.665 * [backup-simplify]: Simplify (+ 0 0) into 0
7.666 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (- 900 (/ 1 (pow d2 2))) (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
7.666 * [taylor]: Taking taylor expansion of 0 in d2
7.667 * [backup-simplify]: Simplify 0 into 0
7.667 * [backup-simplify]: Simplify 0 into 0
7.668 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
7.668 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
7.669 * [backup-simplify]: Simplify (- 0) into 0
7.669 * [backup-simplify]: Simplify (+ 0 0) into 0
7.669 * [backup-simplify]: Simplify 0 into 0
7.670 * [backup-simplify]: Simplify (+ (* d2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 d2))))) into 0
7.671 * [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
7.671 * [backup-simplify]: Simplify (- 0) into 0
7.671 * [backup-simplify]: Simplify (+ 0 0) into 0
7.674 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (- 900 (/ 1 (pow d2 2))) (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
7.674 * [taylor]: Taking taylor expansion of 0 in d2
7.674 * [backup-simplify]: Simplify 0 into 0
7.674 * [backup-simplify]: Simplify 0 into 0
7.674 * [backup-simplify]: Simplify 0 into 0
7.675 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
7.676 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
7.676 * [backup-simplify]: Simplify (- 0) into 0
7.677 * [backup-simplify]: Simplify (+ 0 0) into 0
7.677 * [backup-simplify]: Simplify 0 into 0
7.678 * [backup-simplify]: Simplify (+ (* d2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 d2)))))) into 0
7.679 * [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
7.679 * [backup-simplify]: Simplify (- 0) into 0
7.679 * [backup-simplify]: Simplify (+ 0 0) into 0
7.682 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (- 900 (/ 1 (pow d2 2))) (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
7.682 * [taylor]: Taking taylor expansion of 0 in d2
7.682 * [backup-simplify]: Simplify 0 into 0
7.682 * [backup-simplify]: Simplify 0 into 0
7.683 * [backup-simplify]: Simplify (+ (* 900 (* 1 (/ 1 (/ 1 d1)))) (* -1 (* (pow (/ 1 d2) -2) (/ 1 (/ 1 d1))))) into (- (* 900 d1) (* (pow d2 2) d1))
7.683 * [backup-simplify]: Simplify (* (/ 1 (- d1)) (- 900 (* (/ 1 (- d2)) (/ 1 (- d2))))) into (* -1 (/ (- 900 (/ 1 (pow d2 2))) d1))
7.683 * [approximate]: Taking taylor expansion of (* -1 (/ (- 900 (/ 1 (pow d2 2))) d1)) in (d1 d2) around 0
7.683 * [taylor]: Taking taylor expansion of (* -1 (/ (- 900 (/ 1 (pow d2 2))) d1)) in d2
7.683 * [taylor]: Taking taylor expansion of -1 in d2
7.683 * [backup-simplify]: Simplify -1 into -1
7.683 * [taylor]: Taking taylor expansion of (/ (- 900 (/ 1 (pow d2 2))) d1) in d2
7.683 * [taylor]: Taking taylor expansion of (- 900 (/ 1 (pow d2 2))) in d2
7.683 * [taylor]: Taking taylor expansion of 900 in d2
7.683 * [backup-simplify]: Simplify 900 into 900
7.683 * [taylor]: Taking taylor expansion of (/ 1 (pow d2 2)) in d2
7.683 * [taylor]: Taking taylor expansion of (pow d2 2) in d2
7.683 * [taylor]: Taking taylor expansion of d2 in d2
7.683 * [backup-simplify]: Simplify 0 into 0
7.683 * [backup-simplify]: Simplify 1 into 1
7.684 * [backup-simplify]: Simplify (* 1 1) into 1
7.684 * [backup-simplify]: Simplify (/ 1 1) into 1
7.684 * [taylor]: Taking taylor expansion of d1 in d2
7.684 * [backup-simplify]: Simplify d1 into d1
7.684 * [backup-simplify]: Simplify (- 1) into -1
7.685 * [backup-simplify]: Simplify (+ 0 -1) into -1
7.685 * [backup-simplify]: Simplify (/ -1 d1) into (/ -1 d1)
7.685 * [taylor]: Taking taylor expansion of (* -1 (/ (- 900 (/ 1 (pow d2 2))) d1)) in d1
7.685 * [taylor]: Taking taylor expansion of -1 in d1
7.685 * [backup-simplify]: Simplify -1 into -1
7.685 * [taylor]: Taking taylor expansion of (/ (- 900 (/ 1 (pow d2 2))) d1) in d1
7.685 * [taylor]: Taking taylor expansion of (- 900 (/ 1 (pow d2 2))) in d1
7.685 * [taylor]: Taking taylor expansion of 900 in d1
7.685 * [backup-simplify]: Simplify 900 into 900
7.685 * [taylor]: Taking taylor expansion of (/ 1 (pow d2 2)) in d1
7.685 * [taylor]: Taking taylor expansion of (pow d2 2) in d1
7.685 * [taylor]: Taking taylor expansion of d2 in d1
7.685 * [backup-simplify]: Simplify d2 into d2
7.685 * [backup-simplify]: Simplify (* d2 d2) into (pow d2 2)
7.685 * [backup-simplify]: Simplify (/ 1 (pow d2 2)) into (/ 1 (pow d2 2))
7.685 * [taylor]: Taking taylor expansion of d1 in d1
7.685 * [backup-simplify]: Simplify 0 into 0
7.685 * [backup-simplify]: Simplify 1 into 1
7.686 * [backup-simplify]: Simplify (- (/ 1 (pow d2 2))) into (- (/ 1 (pow d2 2)))
7.686 * [backup-simplify]: Simplify (+ 900 (- (/ 1 (pow d2 2)))) into (- 900 (/ 1 (pow d2 2)))
7.686 * [backup-simplify]: Simplify (/ (- 900 (/ 1 (pow d2 2))) 1) into (- 900 (/ 1 (pow d2 2)))
7.686 * [taylor]: Taking taylor expansion of (* -1 (/ (- 900 (/ 1 (pow d2 2))) d1)) in d1
7.686 * [taylor]: Taking taylor expansion of -1 in d1
7.686 * [backup-simplify]: Simplify -1 into -1
7.686 * [taylor]: Taking taylor expansion of (/ (- 900 (/ 1 (pow d2 2))) d1) in d1
7.686 * [taylor]: Taking taylor expansion of (- 900 (/ 1 (pow d2 2))) in d1
7.686 * [taylor]: Taking taylor expansion of 900 in d1
7.686 * [backup-simplify]: Simplify 900 into 900
7.686 * [taylor]: Taking taylor expansion of (/ 1 (pow d2 2)) in d1
7.686 * [taylor]: Taking taylor expansion of (pow d2 2) in d1
7.686 * [taylor]: Taking taylor expansion of d2 in d1
7.686 * [backup-simplify]: Simplify d2 into d2
7.687 * [backup-simplify]: Simplify (* d2 d2) into (pow d2 2)
7.687 * [backup-simplify]: Simplify (/ 1 (pow d2 2)) into (/ 1 (pow d2 2))
7.687 * [taylor]: Taking taylor expansion of d1 in d1
7.687 * [backup-simplify]: Simplify 0 into 0
7.687 * [backup-simplify]: Simplify 1 into 1
7.687 * [backup-simplify]: Simplify (- (/ 1 (pow d2 2))) into (- (/ 1 (pow d2 2)))
7.687 * [backup-simplify]: Simplify (+ 900 (- (/ 1 (pow d2 2)))) into (- 900 (/ 1 (pow d2 2)))
7.687 * [backup-simplify]: Simplify (/ (- 900 (/ 1 (pow d2 2))) 1) into (- 900 (/ 1 (pow d2 2)))
7.687 * [backup-simplify]: Simplify (* -1 (- 900 (/ 1 (pow d2 2)))) into (* -1 (- 900 (/ 1 (pow d2 2))))
7.687 * [taylor]: Taking taylor expansion of (* -1 (- 900 (/ 1 (pow d2 2)))) in d2
7.687 * [taylor]: Taking taylor expansion of -1 in d2
7.687 * [backup-simplify]: Simplify -1 into -1
7.687 * [taylor]: Taking taylor expansion of (- 900 (/ 1 (pow d2 2))) in d2
7.687 * [taylor]: Taking taylor expansion of 900 in d2
7.687 * [backup-simplify]: Simplify 900 into 900
7.687 * [taylor]: Taking taylor expansion of (/ 1 (pow d2 2)) in d2
7.687 * [taylor]: Taking taylor expansion of (pow d2 2) in d2
7.687 * [taylor]: Taking taylor expansion of d2 in d2
7.688 * [backup-simplify]: Simplify 0 into 0
7.688 * [backup-simplify]: Simplify 1 into 1
7.688 * [backup-simplify]: Simplify (* 1 1) into 1
7.688 * [backup-simplify]: Simplify (/ 1 1) into 1
7.689 * [backup-simplify]: Simplify (- 1) into -1
7.689 * [backup-simplify]: Simplify (+ 0 -1) into -1
7.689 * [backup-simplify]: Simplify (* -1 -1) into 1
7.689 * [backup-simplify]: Simplify 1 into 1
7.690 * [backup-simplify]: Simplify (+ (* d2 0) (* 0 d2)) into 0
7.690 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow d2 2)) (/ 0 (pow d2 2))))) into 0
7.690 * [backup-simplify]: Simplify (- 0) into 0
7.690 * [backup-simplify]: Simplify (+ 0 0) into 0
7.691 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (- 900 (/ 1 (pow d2 2))) (/ 0 1)))) into 0
7.692 * [backup-simplify]: Simplify (+ (* -1 0) (* 0 (- 900 (/ 1 (pow d2 2))))) into 0
7.692 * [taylor]: Taking taylor expansion of 0 in d2
7.692 * [backup-simplify]: Simplify 0 into 0
7.693 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
7.693 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
7.694 * [backup-simplify]: Simplify (- 0) into 0
7.694 * [backup-simplify]: Simplify (+ 0 0) into 0
7.695 * [backup-simplify]: Simplify (+ (* -1 0) (* 0 -1)) into 0
7.695 * [backup-simplify]: Simplify 0 into 0
7.695 * [backup-simplify]: Simplify (+ (* d2 0) (+ (* 0 0) (* 0 d2))) into 0
7.695 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow d2 2)) (/ 0 (pow d2 2))) (* 0 (/ 0 (pow d2 2))))) into 0
7.696 * [backup-simplify]: Simplify (- 0) into 0
7.696 * [backup-simplify]: Simplify (+ 0 0) into 0
7.697 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (- 900 (/ 1 (pow d2 2))) (/ 0 1)) (* 0 (/ 0 1)))) into 0
7.698 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (- 900 (/ 1 (pow d2 2)))))) into 0
7.698 * [taylor]: Taking taylor expansion of 0 in d2
7.698 * [backup-simplify]: Simplify 0 into 0
7.699 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
7.699 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
7.700 * [backup-simplify]: Simplify (- 0) into 0
7.700 * [backup-simplify]: Simplify (+ 900 0) into 900
7.701 * [backup-simplify]: Simplify (+ (* -1 900) (+ (* 0 0) (* 0 -1))) into -900
7.701 * [backup-simplify]: Simplify -900 into -900
7.701 * [backup-simplify]: Simplify (+ (* d2 0) (+ (* 0 0) (+ (* 0 0) (* 0 d2)))) into 0
7.701 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow d2 2)) (/ 0 (pow d2 2))) (* 0 (/ 0 (pow d2 2))) (* 0 (/ 0 (pow d2 2))))) into 0
7.702 * [backup-simplify]: Simplify (- 0) into 0
7.702 * [backup-simplify]: Simplify (+ 0 0) into 0
7.703 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (- 900 (/ 1 (pow d2 2))) (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
7.704 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- 900 (/ 1 (pow d2 2))))))) into 0
7.704 * [taylor]: Taking taylor expansion of 0 in d2
7.704 * [backup-simplify]: Simplify 0 into 0
7.704 * [backup-simplify]: Simplify 0 into 0
7.705 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
7.705 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
7.705 * [backup-simplify]: Simplify (- 0) into 0
7.706 * [backup-simplify]: Simplify (+ 0 0) into 0
7.707 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 900) (+ (* 0 0) (* 0 -1)))) into 0
7.707 * [backup-simplify]: Simplify 0 into 0
7.708 * [backup-simplify]: Simplify (+ (* d2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 d2))))) into 0
7.708 * [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
7.709 * [backup-simplify]: Simplify (- 0) into 0
7.709 * [backup-simplify]: Simplify (+ 0 0) into 0
7.711 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (- 900 (/ 1 (pow d2 2))) (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
7.713 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- 900 (/ 1 (pow d2 2)))))))) into 0
7.713 * [taylor]: Taking taylor expansion of 0 in d2
7.713 * [backup-simplify]: Simplify 0 into 0
7.713 * [backup-simplify]: Simplify 0 into 0
7.713 * [backup-simplify]: Simplify 0 into 0
7.714 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
7.715 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
7.716 * [backup-simplify]: Simplify (- 0) into 0
7.716 * [backup-simplify]: Simplify (+ 0 0) into 0
7.717 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 900) (+ (* 0 0) (* 0 -1))))) into 0
7.717 * [backup-simplify]: Simplify 0 into 0
7.718 * [backup-simplify]: Simplify (+ (* d2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 d2)))))) into 0
7.719 * [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
7.719 * [backup-simplify]: Simplify (- 0) into 0
7.719 * [backup-simplify]: Simplify (+ 0 0) into 0
7.721 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (- 900 (/ 1 (pow d2 2))) (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
7.722 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- 900 (/ 1 (pow d2 2))))))))) into 0
7.722 * [taylor]: Taking taylor expansion of 0 in d2
7.722 * [backup-simplify]: Simplify 0 into 0
7.722 * [backup-simplify]: Simplify 0 into 0
7.723 * [backup-simplify]: Simplify (+ (* -900 (* 1 (/ 1 (/ 1 (- d1))))) (* 1 (* (pow (/ 1 (- d2)) -2) (/ 1 (/ 1 (- d1)))))) into (- (* 900 d1) (* (pow d2 2) d1))
7.723 * * * [progress]: simplifying candidates
7.723 * * * * [progress]: [ 1 / 62 ] simplifiying candidate #<alt (λ (d1 d2) (pow (/ (* d1 (- 900 (* d2 d2))) (- 30 d2)) 1))>
7.723 * * * * [progress]: [ 2 / 62 ] simplifiying candidate #<alt (λ (d1 d2) (exp (- (+ (log d1) (log (- 900 (* d2 d2)))) (log (- 30 d2)))))>
7.723 * * * * [progress]: [ 3 / 62 ] simplifiying candidate #<alt (λ (d1 d2) (exp (- (log (* d1 (- 900 (* d2 d2)))) (log (- 30 d2)))))>
7.723 * * * * [progress]: [ 4 / 62 ] simplifiying candidate #<alt (λ (d1 d2) (exp (log (/ (* d1 (- 900 (* d2 d2))) (- 30 d2)))))>
7.723 * * * * [progress]: [ 5 / 62 ] simplifiying candidate #<alt (λ (d1 d2) (log (exp (/ (* d1 (- 900 (* d2 d2))) (- 30 d2)))))>
7.723 * * * * [progress]: [ 6 / 62 ] simplifiying candidate #<alt (λ (d1 d2) (cbrt (/ (* (* (* d1 d1) d1) (* (* (- 900 (* d2 d2)) (- 900 (* d2 d2))) (- 900 (* d2 d2)))) (* (* (- 30 d2) (- 30 d2)) (- 30 d2)))))>
7.723 * * * * [progress]: [ 7 / 62 ] simplifiying candidate #<alt (λ (d1 d2) (cbrt (/ (* (* (* d1 (- 900 (* d2 d2))) (* d1 (- 900 (* d2 d2)))) (* d1 (- 900 (* d2 d2)))) (* (* (- 30 d2) (- 30 d2)) (- 30 d2)))))>
7.723 * * * * [progress]: [ 8 / 62 ] simplifiying candidate #<alt (λ (d1 d2) (* (* (cbrt (/ (* d1 (- 900 (* d2 d2))) (- 30 d2))) (cbrt (/ (* d1 (- 900 (* d2 d2))) (- 30 d2)))) (cbrt (/ (* d1 (- 900 (* d2 d2))) (- 30 d2)))))>
7.723 * * * * [progress]: [ 9 / 62 ] simplifiying candidate #<alt (λ (d1 d2) (cbrt (* (* (/ (* d1 (- 900 (* d2 d2))) (- 30 d2)) (/ (* d1 (- 900 (* d2 d2))) (- 30 d2))) (/ (* d1 (- 900 (* d2 d2))) (- 30 d2)))))>
7.723 * * * * [progress]: [ 10 / 62 ] simplifiying candidate #<alt (λ (d1 d2) (* (sqrt (/ (* d1 (- 900 (* d2 d2))) (- 30 d2))) (sqrt (/ (* d1 (- 900 (* d2 d2))) (- 30 d2)))))>
7.723 * * * * [progress]: [ 11 / 62 ] simplifiying candidate #<alt (λ (d1 d2) (/ (- (* d1 (- 900 (* d2 d2)))) (- (- 30 d2))))>
7.723 * * * * [progress]: [ 12 / 62 ] simplifiying candidate #<alt (λ (d1 d2) (* (/ d1 (* (cbrt (- 30 d2)) (cbrt (- 30 d2)))) (/ (- 900 (* d2 d2)) (cbrt (- 30 d2)))))>
7.723 * * * * [progress]: [ 13 / 62 ] simplifiying candidate #<alt (λ (d1 d2) (* (/ d1 (sqrt (- 30 d2))) (/ (- 900 (* d2 d2)) (sqrt (- 30 d2)))))>
7.723 * * * * [progress]: [ 14 / 62 ] simplifiying candidate #<alt (λ (d1 d2) (* (/ d1 1) (/ (- 900 (* d2 d2)) (- 30 d2))))>
7.723 * * * * [progress]: [ 15 / 62 ] simplifiying candidate #<alt (λ (d1 d2) (* (/ d1 (+ (sqrt 30) (sqrt d2))) (/ (- 900 (* d2 d2)) (- (sqrt 30) (sqrt d2)))))>
7.723 * * * * [progress]: [ 16 / 62 ] simplifiying candidate #<alt (λ (d1 d2) (* (/ d1 1) (/ (- 900 (* d2 d2)) (- 30 d2))))>
7.723 * * * * [progress]: [ 17 / 62 ] simplifiying candidate #<alt (λ (d1 d2) (* 1 (/ (* d1 (- 900 (* d2 d2))) (- 30 d2))))>
7.723 * * * * [progress]: [ 18 / 62 ] simplifiying candidate #<alt (λ (d1 d2) (* (* d1 (- 900 (* d2 d2))) (/ 1 (- 30 d2))))>
7.723 * * * * [progress]: [ 19 / 62 ] simplifiying candidate #<alt (λ (d1 d2) (/ 1 (/ (- 30 d2) (* d1 (- 900 (* d2 d2))))))>
7.723 * * * * [progress]: [ 20 / 62 ] simplifiying candidate #<alt (λ (d1 d2) (/ (/ (* d1 (- 900 (* d2 d2))) (* (cbrt (- 30 d2)) (cbrt (- 30 d2)))) (cbrt (- 30 d2))))>
7.724 * * * * [progress]: [ 21 / 62 ] simplifiying candidate #<alt (λ (d1 d2) (/ (/ (* d1 (- 900 (* d2 d2))) (sqrt (- 30 d2))) (sqrt (- 30 d2))))>
7.724 * * * * [progress]: [ 22 / 62 ] simplifiying candidate #<alt (λ (d1 d2) (/ (/ (* d1 (- 900 (* d2 d2))) 1) (- 30 d2)))>
7.724 * * * * [progress]: [ 23 / 62 ] simplifiying candidate #<alt (λ (d1 d2) (/ (/ (* d1 (- 900 (* d2 d2))) (+ (sqrt 30) (sqrt d2))) (- (sqrt 30) (sqrt d2))))>
7.724 * * * * [progress]: [ 24 / 62 ] simplifiying candidate #<alt (λ (d1 d2) (/ (/ (* d1 (- 900 (* d2 d2))) 1) (- 30 d2)))>
7.724 * * * * [progress]: [ 25 / 62 ] simplifiying candidate #<alt (λ (d1 d2) (/ d1 (/ (- 30 d2) (- 900 (* d2 d2)))))>
7.724 * * * * [progress]: [ 26 / 62 ] simplifiying candidate #<alt (λ (d1 d2) (* (/ (* d1 (- 900 (* d2 d2))) (- (pow 30 3) (pow d2 3))) (+ (* 30 30) (+ (* d2 d2) (* 30 d2)))))>
7.724 * * * * [progress]: [ 27 / 62 ] simplifiying candidate #<alt (λ (d1 d2) (* (/ (* d1 (- 900 (* d2 d2))) (- (* 30 30) (* d2 d2))) (+ 30 d2)))>
7.724 * * * * [progress]: [ 28 / 62 ] simplifiying candidate #<alt (λ (d1 d2) (/ (* d1 (- (pow 900 3) (pow (* d2 d2) 3))) (* (- 30 d2) (+ (* 900 900) (+ (* (* d2 d2) (* d2 d2)) (* 900 (* d2 d2)))))))>
7.724 * * * * [progress]: [ 29 / 62 ] simplifiying candidate #<alt (λ (d1 d2) (/ (* d1 (- (* 900 900) (* (* d2 d2) (* d2 d2)))) (* (- 30 d2) (+ 900 (* d2 d2)))))>
7.724 * * * * [progress]: [ 30 / 62 ] simplifiying candidate #<alt (λ (d1 d2) (posit16->real (real->posit16 (/ (* d1 (- 900 (* d2 d2))) (- 30 d2)))))>
7.724 * * * * [progress]: [ 31 / 62 ] simplifiying candidate #<alt (λ (d1 d2) (/ (pow (* d1 (- 900 (* d2 d2))) 1) (- 30 d2)))>
7.724 * * * * [progress]: [ 32 / 62 ] simplifiying candidate #<alt (λ (d1 d2) (/ (pow (* d1 (- 900 (* d2 d2))) 1) (- 30 d2)))>
7.724 * * * * [progress]: [ 33 / 62 ] simplifiying candidate #<alt (λ (d1 d2) (/ (exp (+ (log d1) (log (- 900 (* d2 d2))))) (- 30 d2)))>
7.724 * * * * [progress]: [ 34 / 62 ] simplifiying candidate #<alt (λ (d1 d2) (/ (exp (log (* d1 (- 900 (* d2 d2))))) (- 30 d2)))>
7.724 * * * * [progress]: [ 35 / 62 ] simplifiying candidate #<alt (λ (d1 d2) (/ (log (exp (* d1 (- 900 (* d2 d2))))) (- 30 d2)))>
7.724 * * * * [progress]: [ 36 / 62 ] simplifiying candidate #<alt (λ (d1 d2) (/ (cbrt (* (* (* d1 d1) d1) (* (* (- 900 (* d2 d2)) (- 900 (* d2 d2))) (- 900 (* d2 d2))))) (- 30 d2)))>
7.724 * * * * [progress]: [ 37 / 62 ] simplifiying candidate #<alt (λ (d1 d2) (/ (* (* (cbrt (* d1 (- 900 (* d2 d2)))) (cbrt (* d1 (- 900 (* d2 d2))))) (cbrt (* d1 (- 900 (* d2 d2))))) (- 30 d2)))>
7.724 * * * * [progress]: [ 38 / 62 ] simplifiying candidate #<alt (λ (d1 d2) (/ (cbrt (* (* (* d1 (- 900 (* d2 d2))) (* d1 (- 900 (* d2 d2)))) (* d1 (- 900 (* d2 d2))))) (- 30 d2)))>
7.724 * * * * [progress]: [ 39 / 62 ] simplifiying candidate #<alt (λ (d1 d2) (/ (* (sqrt (* d1 (- 900 (* d2 d2)))) (sqrt (* d1 (- 900 (* d2 d2))))) (- 30 d2)))>
7.724 * * * * [progress]: [ 40 / 62 ] simplifiying candidate #<alt (λ (d1 d2) (/ (* 1 (* d1 (- 900 (* d2 d2)))) (- 30 d2)))>
7.724 * * * * [progress]: [ 41 / 62 ] simplifiying candidate #<alt (λ (d1 d2) (/ (* (* (sqrt d1) (sqrt (- 900 (* d2 d2)))) (* (sqrt d1) (sqrt (- 900 (* d2 d2))))) (- 30 d2)))>
7.724 * * * * [progress]: [ 42 / 62 ] simplifiying candidate #<alt (λ (d1 d2) (/ (+ (* d1 900) (* d1 (- (* d2 d2)))) (- 30 d2)))>
7.724 * * * * [progress]: [ 43 / 62 ] simplifiying candidate #<alt (λ (d1 d2) (/ (+ (* d1 900) (* d1 (- (* d2 d2)))) (- 30 d2)))>
7.724 * * * * [progress]: [ 44 / 62 ] simplifiying candidate #<alt (λ (d1 d2) (/ (+ (* 900 d1) (* (- (* d2 d2)) d1)) (- 30 d2)))>
7.724 * * * * [progress]: [ 45 / 62 ] simplifiying candidate #<alt (λ (d1 d2) (/ (+ (* 900 d1) (* (- (* d2 d2)) d1)) (- 30 d2)))>
7.724 * * * * [progress]: [ 46 / 62 ] simplifiying candidate #<alt (λ (d1 d2) (/ (* (* d1 (* (cbrt (- 900 (* d2 d2))) (cbrt (- 900 (* d2 d2))))) (cbrt (- 900 (* d2 d2)))) (- 30 d2)))>
7.724 * * * * [progress]: [ 47 / 62 ] simplifiying candidate #<alt (λ (d1 d2) (/ (* (* d1 (sqrt (- 900 (* d2 d2)))) (sqrt (- 900 (* d2 d2)))) (- 30 d2)))>
7.725 * * * * [progress]: [ 48 / 62 ] simplifiying candidate #<alt (λ (d1 d2) (/ (* (* d1 1) (- 900 (* d2 d2))) (- 30 d2)))>
7.725 * * * * [progress]: [ 49 / 62 ] simplifiying candidate #<alt (λ (d1 d2) (/ (* (* d1 (+ (sqrt 900) d2)) (- (sqrt 900) d2)) (- 30 d2)))>
7.725 * * * * [progress]: [ 50 / 62 ] simplifiying candidate #<alt (λ (d1 d2) (/ (* (* (cbrt d1) (cbrt d1)) (* (cbrt d1) (- 900 (* d2 d2)))) (- 30 d2)))>
7.725 * * * * [progress]: [ 51 / 62 ] simplifiying candidate #<alt (λ (d1 d2) (/ (* (sqrt d1) (* (sqrt d1) (- 900 (* d2 d2)))) (- 30 d2)))>
7.725 * * * * [progress]: [ 52 / 62 ] simplifiying candidate #<alt (λ (d1 d2) (/ (* 1 (* d1 (- 900 (* d2 d2)))) (- 30 d2)))>
7.725 * * * * [progress]: [ 53 / 62 ] simplifiying candidate #<alt (λ (d1 d2) (/ (/ (* d1 (- (pow 900 3) (pow (* d2 d2) 3))) (+ (* 900 900) (+ (* (* d2 d2) (* d2 d2)) (* 900 (* d2 d2))))) (- 30 d2)))>
7.725 * * * * [progress]: [ 54 / 62 ] simplifiying candidate #<alt (λ (d1 d2) (/ (/ (* d1 (- (* 900 900) (* (* d2 d2) (* d2 d2)))) (+ 900 (* d2 d2))) (- 30 d2)))>
7.725 * * * * [progress]: [ 55 / 62 ] simplifiying candidate #<alt (λ (d1 d2) (/ (posit16->real (real->posit16 (* d1 (- 900 (* d2 d2))))) (- 30 d2)))>
7.725 * * * * [progress]: [ 56 / 62 ] simplifiying candidate #<alt (λ (d1 d2) (/ (* (- 900 (* d2 d2)) d1) (- 30 d2)))>
7.725 * * * * [progress]: [ 57 / 62 ] simplifiying candidate #<alt (λ (d1 d2) (+ (* d2 d1) (* 30 d1)))>
7.725 * * * * [progress]: [ 58 / 62 ] simplifiying candidate #<alt (λ (d1 d2) (+ (* d2 d1) (* 30 d1)))>
7.725 * * * * [progress]: [ 59 / 62 ] simplifiying candidate #<alt (λ (d1 d2) (+ (* d2 d1) (* 30 d1)))>
7.725 * * * * [progress]: [ 60 / 62 ] simplifiying candidate #<alt (λ (d1 d2) (/ (* 900 d1) (- 30 d2)))>
7.725 * * * * [progress]: [ 61 / 62 ] simplifiying candidate #<alt (λ (d1 d2) (/ (- (* 900 d1) (* (pow d2 2) d1)) (- 30 d2)))>
7.725 * * * * [progress]: [ 62 / 62 ] simplifiying candidate #<alt (λ (d1 d2) (/ (- (* 900 d1) (* (pow d2 2) d1)) (- 30 d2)))>
7.726 * [simplify]: Simplifying:
  (- (+ (log d1) (log (- 900 (* d2 d2)))) (log (- 30 d2)))
  (- (log (* d1 (- 900 (* d2 d2)))) (log (- 30 d2)))
  (log (/ (* d1 (- 900 (* d2 d2))) (- 30 d2)))
  (exp (/ (* d1 (- 900 (* d2 d2))) (- 30 d2)))
  (/ (* (* (* d1 d1) d1) (* (* (- 900 (* d2 d2)) (- 900 (* d2 d2))) (- 900 (* d2 d2)))) (* (* (- 30 d2) (- 30 d2)) (- 30 d2)))
  (/ (* (* (* d1 (- 900 (* d2 d2))) (* d1 (- 900 (* d2 d2)))) (* d1 (- 900 (* d2 d2)))) (* (* (- 30 d2) (- 30 d2)) (- 30 d2)))
  (* (cbrt (/ (* d1 (- 900 (* d2 d2))) (- 30 d2))) (cbrt (/ (* d1 (- 900 (* d2 d2))) (- 30 d2))))
  (cbrt (/ (* d1 (- 900 (* d2 d2))) (- 30 d2)))
  (* (* (/ (* d1 (- 900 (* d2 d2))) (- 30 d2)) (/ (* d1 (- 900 (* d2 d2))) (- 30 d2))) (/ (* d1 (- 900 (* d2 d2))) (- 30 d2)))
  (sqrt (/ (* d1 (- 900 (* d2 d2))) (- 30 d2)))
  (sqrt (/ (* d1 (- 900 (* d2 d2))) (- 30 d2)))
  (- (* d1 (- 900 (* d2 d2))))
  (- (- 30 d2))
  (/ d1 (* (cbrt (- 30 d2)) (cbrt (- 30 d2))))
  (/ (- 900 (* d2 d2)) (cbrt (- 30 d2)))
  (/ d1 (sqrt (- 30 d2)))
  (/ (- 900 (* d2 d2)) (sqrt (- 30 d2)))
  (/ d1 1)
  (/ (- 900 (* d2 d2)) (- 30 d2))
  (/ d1 (+ (sqrt 30) (sqrt d2)))
  (/ (- 900 (* d2 d2)) (- (sqrt 30) (sqrt d2)))
  (/ d1 1)
  (/ (- 900 (* d2 d2)) (- 30 d2))
  (/ 1 (- 30 d2))
  (/ (- 30 d2) (* d1 (- 900 (* d2 d2))))
  (/ (* d1 (- 900 (* d2 d2))) (* (cbrt (- 30 d2)) (cbrt (- 30 d2))))
  (/ (* d1 (- 900 (* d2 d2))) (sqrt (- 30 d2)))
  (/ (* d1 (- 900 (* d2 d2))) 1)
  (/ (* d1 (- 900 (* d2 d2))) (+ (sqrt 30) (sqrt d2)))
  (/ (* d1 (- 900 (* d2 d2))) 1)
  (/ (- 30 d2) (- 900 (* d2 d2)))
  (/ (* d1 (- 900 (* d2 d2))) (- (pow 30 3) (pow d2 3)))
  (/ (* d1 (- 900 (* d2 d2))) (- (* 30 30) (* d2 d2)))
  (* (- 30 d2) (+ (* 900 900) (+ (* (* d2 d2) (* d2 d2)) (* 900 (* d2 d2)))))
  (* (- 30 d2) (+ 900 (* d2 d2)))
  (real->posit16 (/ (* d1 (- 900 (* d2 d2))) (- 30 d2)))
  (* d1 (- 900 (* d2 d2)))
  (+ (log d1) (log (- 900 (* d2 d2))))
  (log (* d1 (- 900 (* d2 d2))))
  (exp (* d1 (- 900 (* d2 d2))))
  (* (* (* d1 d1) d1) (* (* (- 900 (* d2 d2)) (- 900 (* d2 d2))) (- 900 (* d2 d2))))
  (* (cbrt (* d1 (- 900 (* d2 d2)))) (cbrt (* d1 (- 900 (* d2 d2)))))
  (cbrt (* d1 (- 900 (* d2 d2))))
  (* (* (* d1 (- 900 (* d2 d2))) (* d1 (- 900 (* d2 d2)))) (* d1 (- 900 (* d2 d2))))
  (sqrt (* d1 (- 900 (* d2 d2))))
  (sqrt (* d1 (- 900 (* d2 d2))))
  (* (sqrt d1) (sqrt (- 900 (* d2 d2))))
  (* (sqrt d1) (sqrt (- 900 (* d2 d2))))
  (* d1 900)
  (* d1 (- (* d2 d2)))
  (* d1 900)
  (* d1 (- (* d2 d2)))
  (* 900 d1)
  (* (- (* d2 d2)) d1)
  (* 900 d1)
  (* (- (* d2 d2)) d1)
  (* d1 (* (cbrt (- 900 (* d2 d2))) (cbrt (- 900 (* d2 d2)))))
  (* d1 (sqrt (- 900 (* d2 d2))))
  (* d1 1)
  (* d1 (+ (sqrt 900) d2))
  (* (cbrt d1) (- 900 (* d2 d2)))
  (* (sqrt d1) (- 900 (* d2 d2)))
  (* d1 (- 900 (* d2 d2)))
  (* d1 (- (pow 900 3) (pow (* d2 d2) 3)))
  (* d1 (- (* 900 900) (* (* d2 d2) (* d2 d2))))
  (real->posit16 (* d1 (- 900 (* d2 d2))))
  (+ (* d2 d1) (* 30 d1))
  (+ (* d2 d1) (* 30 d1))
  (+ (* d2 d1) (* 30 d1))
  (* 900 d1)
  (- (* 900 d1) (* (pow d2 2) d1))
  (- (* 900 d1) (* (pow d2 2) d1))
7.727 * * [simplify]: iteration 1: (113 enodes)
7.770 * * [simplify]: iteration 2: (299 enodes)
7.864 * * [simplify]: iteration 3: (1130 enodes)
8.899 * * [simplify]: Extracting #0: cost 44 inf + 0
8.901 * * [simplify]: Extracting #1: cost 567 inf + 1
8.909 * * [simplify]: Extracting #2: cost 1175 inf + 2231
8.928 * * [simplify]: Extracting #3: cost 1022 inf + 48581
8.987 * * [simplify]: Extracting #4: cost 245 inf + 220032
9.067 * * [simplify]: Extracting #5: cost 9 inf + 279867
9.148 * * [simplify]: Extracting #6: cost 0 inf + 282348
9.210 * [simplify]: Simplified to:
  (log (* (* (/ d1 (- 30 d2)) (+ d2 30)) (- 30 d2)))
  (log (* (* (/ d1 (- 30 d2)) (+ d2 30)) (- 30 d2)))
  (log (* (* (/ d1 (- 30 d2)) (+ d2 30)) (- 30 d2)))
  (exp (* (* (/ d1 (- 30 d2)) (+ d2 30)) (- 30 d2)))
  (* (* (* (* (/ d1 (- 30 d2)) (+ d2 30)) (- 30 d2)) (* (* (/ d1 (- 30 d2)) (+ d2 30)) (- 30 d2))) (* (* (/ d1 (- 30 d2)) (+ d2 30)) (- 30 d2)))
  (* (* (* (* (/ d1 (- 30 d2)) (+ d2 30)) (- 30 d2)) (* (* (/ d1 (- 30 d2)) (+ d2 30)) (- 30 d2))) (* (* (/ d1 (- 30 d2)) (+ d2 30)) (- 30 d2)))
  (* (cbrt (* (* (/ d1 (- 30 d2)) (+ d2 30)) (- 30 d2))) (cbrt (* (* (/ d1 (- 30 d2)) (+ d2 30)) (- 30 d2))))
  (cbrt (* (* (/ d1 (- 30 d2)) (+ d2 30)) (- 30 d2)))
  (* (* (* (* (/ d1 (- 30 d2)) (+ d2 30)) (- 30 d2)) (* (* (/ d1 (- 30 d2)) (+ d2 30)) (- 30 d2))) (* (* (/ d1 (- 30 d2)) (+ d2 30)) (- 30 d2)))
  (sqrt (* (* (/ d1 (- 30 d2)) (+ d2 30)) (- 30 d2)))
  (sqrt (* (* (/ d1 (- 30 d2)) (+ d2 30)) (- 30 d2)))
  (* (+ -900 (* d2 d2)) d1)
  (+ d2 -30)
  (/ (/ d1 (cbrt (- 30 d2))) (cbrt (- 30 d2)))
  (* (/ (+ d2 30) (cbrt (- 30 d2))) (- 30 d2))
  (/ d1 (sqrt (- 30 d2)))
  (/ (+ d2 30) (/ (sqrt (- 30 d2)) (- 30 d2)))
  d1
  (/ (+ d2 30) 1)
  (/ d1 (+ (sqrt 30) (sqrt d2)))
  (/ (- 900 (* d2 d2)) (- (sqrt 30) (sqrt d2)))
  d1
  (/ (+ d2 30) 1)
  (/ 1 (- 30 d2))
  (/ (/ (- 30 d2) (+ d2 30)) (* (- 30 d2) d1))
  (/ (* d1 (* (/ (+ d2 30) (cbrt (- 30 d2))) (- 30 d2))) (cbrt (- 30 d2)))
  (* (/ d1 (/ (sqrt (- 30 d2)) (+ d2 30))) (- 30 d2))
  (* d1 (- 900 (* d2 d2)))
  (* (- 900 (* d2 d2)) (/ d1 (+ (sqrt 30) (sqrt d2))))
  (* d1 (- 900 (* d2 d2)))
  (/ (/ (- 30 d2) (+ d2 30)) (- 30 d2))
  (* (/ d1 (- 27000 (* (* d2 d2) d2))) (- 900 (* d2 d2)))
  d1
  (* (- 30 d2) (+ (* (* d2 d2) (+ 900 (* d2 d2))) 810000))
  (* (- 30 d2) (+ 900 (* d2 d2)))
  (real->posit16 (* (* (/ d1 (- 30 d2)) (+ d2 30)) (- 30 d2)))
  (* d1 (- 900 (* d2 d2)))
  (log (* d1 (- 900 (* d2 d2))))
  (log (* d1 (- 900 (* d2 d2))))
  (exp (* d1 (- 900 (* d2 d2))))
  (* (* (* d1 (- 900 (* d2 d2))) (* d1 (- 900 (* d2 d2)))) (* d1 (- 900 (* d2 d2))))
  (* (cbrt (* d1 (- 900 (* d2 d2)))) (cbrt (* d1 (- 900 (* d2 d2)))))
  (cbrt (* d1 (- 900 (* d2 d2))))
  (* (* (* d1 (- 900 (* d2 d2))) (* d1 (- 900 (* d2 d2)))) (* d1 (- 900 (* d2 d2))))
  (sqrt (* d1 (- 900 (* d2 d2))))
  (sqrt (* d1 (- 900 (* d2 d2))))
  (* (sqrt d1) (sqrt (- 900 (* d2 d2))))
  (* (sqrt d1) (sqrt (- 900 (* d2 d2))))
  (* d1 900)
  (* (- d2) (* d2 d1))
  (* d1 900)
  (* (- d2) (* d2 d1))
  (* d1 900)
  (* (- d2) (* d2 d1))
  (* d1 900)
  (* (- d2) (* d2 d1))
  (* (* d1 (cbrt (- 900 (* d2 d2)))) (cbrt (- 900 (* d2 d2))))
  (* d1 (sqrt (- 900 (* d2 d2))))
  d1
  (* d1 (+ d2 30))
  (* (- 900 (* d2 d2)) (cbrt d1))
  (* (- 900 (* d2 d2)) (sqrt d1))
  (* d1 (- 900 (* d2 d2)))
  (* d1 (- 729000000 (* (* (* d2 d2) d2) (* (* d2 d2) d2))))
  (* (- 810000 (* (* d2 d2) (* d2 d2))) d1)
  (real->posit16 (* d1 (- 900 (* d2 d2))))
  (* d1 (+ d2 30))
  (* d1 (+ d2 30))
  (* d1 (+ d2 30))
  (* d1 900)
  (* d1 (- 900 (* d2 d2)))
  (* d1 (- 900 (* d2 d2)))
9.213 * * * [progress]: adding candidates to table
9.642 * * [progress]: iteration 4 / 4
9.642 * * * [progress]: picking best candidate
9.644 * * * * [pick]: Picked  #<alt (λ (d1 d2) (* (* d1 (- 900 (* d2 d2))) (/ 1 (- 30 d2))))>
9.644 * * * [progress]: localizing error
9.662 * * * [progress]: generating rewritten candidates
9.662 * * * * [progress]: [ 1 / 2 ] rewriting at (2)
9.696 * * * * [progress]: [ 2 / 2 ] rewriting at (2 1)
9.709 * * * [progress]: generating series expansions
9.709 * * * * [progress]: [ 1 / 2 ] generating series at (2)
9.709 * [backup-simplify]: Simplify (* (* d1 (- 900 (* d2 d2))) (/ 1 (- 30 d2))) into (/ (* (- 900 (pow d2 2)) d1) (- 30 d2))
9.709 * [approximate]: Taking taylor expansion of (/ (* (- 900 (pow d2 2)) d1) (- 30 d2)) in (d1 d2) around 0
9.709 * [taylor]: Taking taylor expansion of (/ (* (- 900 (pow d2 2)) d1) (- 30 d2)) in d2
9.709 * [taylor]: Taking taylor expansion of (* (- 900 (pow d2 2)) d1) in d2
9.709 * [taylor]: Taking taylor expansion of (- 900 (pow d2 2)) in d2
9.709 * [taylor]: Taking taylor expansion of 900 in d2
9.709 * [backup-simplify]: Simplify 900 into 900
9.709 * [taylor]: Taking taylor expansion of (pow d2 2) in d2
9.709 * [taylor]: Taking taylor expansion of d2 in d2
9.709 * [backup-simplify]: Simplify 0 into 0
9.709 * [backup-simplify]: Simplify 1 into 1
9.710 * [taylor]: Taking taylor expansion of d1 in d2
9.710 * [backup-simplify]: Simplify d1 into d1
9.710 * [taylor]: Taking taylor expansion of (- 30 d2) in d2
9.710 * [taylor]: Taking taylor expansion of 30 in d2
9.710 * [backup-simplify]: Simplify 30 into 30
9.710 * [taylor]: Taking taylor expansion of d2 in d2
9.710 * [backup-simplify]: Simplify 0 into 0
9.710 * [backup-simplify]: Simplify 1 into 1
9.710 * [backup-simplify]: Simplify (+ 900 0) into 900
9.710 * [backup-simplify]: Simplify (* 900 d1) into (* 900 d1)
9.710 * [backup-simplify]: Simplify (- 0) into 0
9.711 * [backup-simplify]: Simplify (+ 30 0) into 30
9.711 * [backup-simplify]: Simplify (/ (* 900 d1) 30) into (* 30 d1)
9.711 * [taylor]: Taking taylor expansion of (/ (* (- 900 (pow d2 2)) d1) (- 30 d2)) in d1
9.711 * [taylor]: Taking taylor expansion of (* (- 900 (pow d2 2)) d1) in d1
9.711 * [taylor]: Taking taylor expansion of (- 900 (pow d2 2)) in d1
9.711 * [taylor]: Taking taylor expansion of 900 in d1
9.711 * [backup-simplify]: Simplify 900 into 900
9.711 * [taylor]: Taking taylor expansion of (pow d2 2) in d1
9.711 * [taylor]: Taking taylor expansion of d2 in d1
9.711 * [backup-simplify]: Simplify d2 into d2
9.711 * [taylor]: Taking taylor expansion of d1 in d1
9.711 * [backup-simplify]: Simplify 0 into 0
9.711 * [backup-simplify]: Simplify 1 into 1
9.711 * [taylor]: Taking taylor expansion of (- 30 d2) in d1
9.711 * [taylor]: Taking taylor expansion of 30 in d1
9.711 * [backup-simplify]: Simplify 30 into 30
9.711 * [taylor]: Taking taylor expansion of d2 in d1
9.711 * [backup-simplify]: Simplify d2 into d2
9.711 * [backup-simplify]: Simplify (* d2 d2) into (pow d2 2)
9.711 * [backup-simplify]: Simplify (- (pow d2 2)) into (- (pow d2 2))
9.711 * [backup-simplify]: Simplify (+ 900 (- (pow d2 2))) into (- 900 (pow d2 2))
9.711 * [backup-simplify]: Simplify (* (- 900 (pow d2 2)) 0) into 0
9.711 * [backup-simplify]: Simplify (+ (* d2 0) (* 0 d2)) into 0
9.712 * [backup-simplify]: Simplify (- 0) into 0
9.712 * [backup-simplify]: Simplify (+ 0 0) into 0
9.712 * [backup-simplify]: Simplify (+ (* (- 900 (pow d2 2)) 1) (* 0 0)) into (- 900 (pow d2 2))
9.712 * [backup-simplify]: Simplify (- d2) into (- d2)
9.712 * [backup-simplify]: Simplify (+ 30 (- d2)) into (- 30 d2)
9.712 * [backup-simplify]: Simplify (/ (- 900 (pow d2 2)) (- 30 d2)) into (/ (- 900 (pow d2 2)) (- 30 d2))
9.712 * [taylor]: Taking taylor expansion of (/ (* (- 900 (pow d2 2)) d1) (- 30 d2)) in d1
9.712 * [taylor]: Taking taylor expansion of (* (- 900 (pow d2 2)) d1) in d1
9.713 * [taylor]: Taking taylor expansion of (- 900 (pow d2 2)) in d1
9.713 * [taylor]: Taking taylor expansion of 900 in d1
9.713 * [backup-simplify]: Simplify 900 into 900
9.713 * [taylor]: Taking taylor expansion of (pow d2 2) in d1
9.713 * [taylor]: Taking taylor expansion of d2 in d1
9.713 * [backup-simplify]: Simplify d2 into d2
9.713 * [taylor]: Taking taylor expansion of d1 in d1
9.713 * [backup-simplify]: Simplify 0 into 0
9.713 * [backup-simplify]: Simplify 1 into 1
9.713 * [taylor]: Taking taylor expansion of (- 30 d2) in d1
9.713 * [taylor]: Taking taylor expansion of 30 in d1
9.713 * [backup-simplify]: Simplify 30 into 30
9.713 * [taylor]: Taking taylor expansion of d2 in d1
9.713 * [backup-simplify]: Simplify d2 into d2
9.713 * [backup-simplify]: Simplify (* d2 d2) into (pow d2 2)
9.713 * [backup-simplify]: Simplify (- (pow d2 2)) into (- (pow d2 2))
9.713 * [backup-simplify]: Simplify (+ 900 (- (pow d2 2))) into (- 900 (pow d2 2))
9.713 * [backup-simplify]: Simplify (* (- 900 (pow d2 2)) 0) into 0
9.713 * [backup-simplify]: Simplify (+ (* d2 0) (* 0 d2)) into 0
9.713 * [backup-simplify]: Simplify (- 0) into 0
9.713 * [backup-simplify]: Simplify (+ 0 0) into 0
9.714 * [backup-simplify]: Simplify (+ (* (- 900 (pow d2 2)) 1) (* 0 0)) into (- 900 (pow d2 2))
9.714 * [backup-simplify]: Simplify (- d2) into (- d2)
9.714 * [backup-simplify]: Simplify (+ 30 (- d2)) into (- 30 d2)
9.714 * [backup-simplify]: Simplify (/ (- 900 (pow d2 2)) (- 30 d2)) into (/ (- 900 (pow d2 2)) (- 30 d2))
9.714 * [taylor]: Taking taylor expansion of (/ (- 900 (pow d2 2)) (- 30 d2)) in d2
9.714 * [taylor]: Taking taylor expansion of (- 900 (pow d2 2)) in d2
9.714 * [taylor]: Taking taylor expansion of 900 in d2
9.714 * [backup-simplify]: Simplify 900 into 900
9.714 * [taylor]: Taking taylor expansion of (pow d2 2) in d2
9.714 * [taylor]: Taking taylor expansion of d2 in d2
9.714 * [backup-simplify]: Simplify 0 into 0
9.714 * [backup-simplify]: Simplify 1 into 1
9.714 * [taylor]: Taking taylor expansion of (- 30 d2) in d2
9.714 * [taylor]: Taking taylor expansion of 30 in d2
9.715 * [backup-simplify]: Simplify 30 into 30
9.715 * [taylor]: Taking taylor expansion of d2 in d2
9.715 * [backup-simplify]: Simplify 0 into 0
9.715 * [backup-simplify]: Simplify 1 into 1
9.715 * [backup-simplify]: Simplify (+ 900 0) into 900
9.715 * [backup-simplify]: Simplify (- 0) into 0
9.716 * [backup-simplify]: Simplify (+ 30 0) into 30
9.716 * [backup-simplify]: Simplify (/ 900 30) into 30
9.716 * [backup-simplify]: Simplify 30 into 30
9.717 * [backup-simplify]: Simplify (+ (* d2 0) (+ (* 0 0) (* 0 d2))) into 0
9.717 * [backup-simplify]: Simplify (- 0) into 0
9.718 * [backup-simplify]: Simplify (+ 0 0) into 0
9.718 * [backup-simplify]: Simplify (+ (* (- 900 (pow d2 2)) 0) (+ (* 0 1) (* 0 0))) into 0
9.719 * [backup-simplify]: Simplify (- 0) into 0
9.719 * [backup-simplify]: Simplify (+ 0 0) into 0
9.719 * [backup-simplify]: Simplify (- (/ 0 (- 30 d2)) (+ (* (/ (- 900 (pow d2 2)) (- 30 d2)) (/ 0 (- 30 d2))))) into 0
9.719 * [taylor]: Taking taylor expansion of 0 in d2
9.719 * [backup-simplify]: Simplify 0 into 0
9.719 * [backup-simplify]: Simplify 0 into 0
9.720 * [backup-simplify]: Simplify (+ 0 0) into 0
9.720 * [backup-simplify]: Simplify (- 1) into -1
9.721 * [backup-simplify]: Simplify (+ 0 -1) into -1
9.722 * [backup-simplify]: Simplify (- (/ 0 30) (+ (* 30 (/ -1 30)))) into 1
9.722 * [backup-simplify]: Simplify 1 into 1
9.722 * [backup-simplify]: Simplify (+ (* d2 0) (+ (* 0 0) (+ (* 0 0) (* 0 d2)))) into 0
9.723 * [backup-simplify]: Simplify (- 0) into 0
9.723 * [backup-simplify]: Simplify (+ 0 0) into 0
9.724 * [backup-simplify]: Simplify (+ (* (- 900 (pow d2 2)) 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0
9.724 * [backup-simplify]: Simplify (- 0) into 0
9.725 * [backup-simplify]: Simplify (+ 0 0) into 0
9.725 * [backup-simplify]: Simplify (- (/ 0 (- 30 d2)) (+ (* (/ (- 900 (pow d2 2)) (- 30 d2)) (/ 0 (- 30 d2))) (* 0 (/ 0 (- 30 d2))))) into 0
9.725 * [taylor]: Taking taylor expansion of 0 in d2
9.725 * [backup-simplify]: Simplify 0 into 0
9.725 * [backup-simplify]: Simplify 0 into 0
9.725 * [backup-simplify]: Simplify 0 into 0
9.726 * [backup-simplify]: Simplify (* 1 1) into 1
9.726 * [backup-simplify]: Simplify (- 1) into -1
9.726 * [backup-simplify]: Simplify (+ 0 -1) into -1
9.727 * [backup-simplify]: Simplify (- 0) into 0
9.727 * [backup-simplify]: Simplify (+ 0 0) into 0
9.729 * [backup-simplify]: Simplify (- (/ -1 30) (+ (* 30 (/ 0 30)) (* 1 (/ -1 30)))) into 0
9.729 * [backup-simplify]: Simplify 0 into 0
9.730 * [backup-simplify]: Simplify (+ (* d2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 d2))))) into 0
9.730 * [backup-simplify]: Simplify (- 0) into 0
9.731 * [backup-simplify]: Simplify (+ 0 0) into 0
9.732 * [backup-simplify]: Simplify (+ (* (- 900 (pow d2 2)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
9.732 * [backup-simplify]: Simplify (- 0) into 0
9.732 * [backup-simplify]: Simplify (+ 0 0) into 0
9.733 * [backup-simplify]: Simplify (- (/ 0 (- 30 d2)) (+ (* (/ (- 900 (pow d2 2)) (- 30 d2)) (/ 0 (- 30 d2))) (* 0 (/ 0 (- 30 d2))) (* 0 (/ 0 (- 30 d2))))) into 0
9.733 * [taylor]: Taking taylor expansion of 0 in d2
9.733 * [backup-simplify]: Simplify 0 into 0
9.733 * [backup-simplify]: Simplify 0 into 0
9.733 * [backup-simplify]: Simplify 0 into 0
9.733 * [backup-simplify]: Simplify 0 into 0
9.733 * [backup-simplify]: Simplify (+ (* 1 (* d2 d1)) (* 30 (* 1 d1))) into (+ (* d2 d1) (* 30 d1))
9.733 * [backup-simplify]: Simplify (* (* (/ 1 d1) (- 900 (* (/ 1 d2) (/ 1 d2)))) (/ 1 (- 30 (/ 1 d2)))) into (/ (- 900 (/ 1 (pow d2 2))) (* (- 30 (/ 1 d2)) d1))
9.733 * [approximate]: Taking taylor expansion of (/ (- 900 (/ 1 (pow d2 2))) (* (- 30 (/ 1 d2)) d1)) in (d1 d2) around 0
9.733 * [taylor]: Taking taylor expansion of (/ (- 900 (/ 1 (pow d2 2))) (* (- 30 (/ 1 d2)) d1)) in d2
9.733 * [taylor]: Taking taylor expansion of (- 900 (/ 1 (pow d2 2))) in d2
9.733 * [taylor]: Taking taylor expansion of 900 in d2
9.733 * [backup-simplify]: Simplify 900 into 900
9.733 * [taylor]: Taking taylor expansion of (/ 1 (pow d2 2)) in d2
9.734 * [taylor]: Taking taylor expansion of (pow d2 2) in d2
9.734 * [taylor]: Taking taylor expansion of d2 in d2
9.734 * [backup-simplify]: Simplify 0 into 0
9.734 * [backup-simplify]: Simplify 1 into 1
9.734 * [backup-simplify]: Simplify (* 1 1) into 1
9.734 * [backup-simplify]: Simplify (/ 1 1) into 1
9.734 * [taylor]: Taking taylor expansion of (* (- 30 (/ 1 d2)) d1) in d2
9.734 * [taylor]: Taking taylor expansion of (- 30 (/ 1 d2)) in d2
9.734 * [taylor]: Taking taylor expansion of 30 in d2
9.734 * [backup-simplify]: Simplify 30 into 30
9.735 * [taylor]: Taking taylor expansion of (/ 1 d2) in d2
9.735 * [taylor]: Taking taylor expansion of d2 in d2
9.735 * [backup-simplify]: Simplify 0 into 0
9.735 * [backup-simplify]: Simplify 1 into 1
9.735 * [backup-simplify]: Simplify (/ 1 1) into 1
9.735 * [taylor]: Taking taylor expansion of d1 in d2
9.735 * [backup-simplify]: Simplify d1 into d1
9.735 * [backup-simplify]: Simplify (- 1) into -1
9.736 * [backup-simplify]: Simplify (+ 0 -1) into -1
9.736 * [backup-simplify]: Simplify (- 1) into -1
9.737 * [backup-simplify]: Simplify (+ 0 -1) into -1
9.737 * [backup-simplify]: Simplify (* -1 d1) into (* -1 d1)
9.737 * [backup-simplify]: Simplify (/ -1 (* -1 d1)) into (/ 1 d1)
9.737 * [taylor]: Taking taylor expansion of (/ (- 900 (/ 1 (pow d2 2))) (* (- 30 (/ 1 d2)) d1)) in d1
9.737 * [taylor]: Taking taylor expansion of (- 900 (/ 1 (pow d2 2))) in d1
9.737 * [taylor]: Taking taylor expansion of 900 in d1
9.737 * [backup-simplify]: Simplify 900 into 900
9.737 * [taylor]: Taking taylor expansion of (/ 1 (pow d2 2)) in d1
9.737 * [taylor]: Taking taylor expansion of (pow d2 2) in d1
9.737 * [taylor]: Taking taylor expansion of d2 in d1
9.737 * [backup-simplify]: Simplify d2 into d2
9.737 * [backup-simplify]: Simplify (* d2 d2) into (pow d2 2)
9.737 * [backup-simplify]: Simplify (/ 1 (pow d2 2)) into (/ 1 (pow d2 2))
9.737 * [taylor]: Taking taylor expansion of (* (- 30 (/ 1 d2)) d1) in d1
9.737 * [taylor]: Taking taylor expansion of (- 30 (/ 1 d2)) in d1
9.737 * [taylor]: Taking taylor expansion of 30 in d1
9.737 * [backup-simplify]: Simplify 30 into 30
9.737 * [taylor]: Taking taylor expansion of (/ 1 d2) in d1
9.737 * [taylor]: Taking taylor expansion of d2 in d1
9.737 * [backup-simplify]: Simplify d2 into d2
9.737 * [backup-simplify]: Simplify (/ 1 d2) into (/ 1 d2)
9.737 * [taylor]: Taking taylor expansion of d1 in d1
9.737 * [backup-simplify]: Simplify 0 into 0
9.737 * [backup-simplify]: Simplify 1 into 1
9.737 * [backup-simplify]: Simplify (- (/ 1 (pow d2 2))) into (- (/ 1 (pow d2 2)))
9.738 * [backup-simplify]: Simplify (+ 900 (- (/ 1 (pow d2 2)))) into (- 900 (/ 1 (pow d2 2)))
9.738 * [backup-simplify]: Simplify (- (/ 1 d2)) into (- (/ 1 d2))
9.738 * [backup-simplify]: Simplify (+ 30 (- (/ 1 d2))) into (- 30 (/ 1 d2))
9.738 * [backup-simplify]: Simplify (* (- 30 (/ 1 d2)) 0) into 0
9.738 * [backup-simplify]: Simplify (- (+ (* (/ 1 d2) (/ 0 d2)))) into 0
9.738 * [backup-simplify]: Simplify (- 0) into 0
9.739 * [backup-simplify]: Simplify (+ 0 0) into 0
9.739 * [backup-simplify]: Simplify (+ (* (- 30 (/ 1 d2)) 1) (* 0 0)) into (- 30 (/ 1 d2))
9.739 * [backup-simplify]: Simplify (/ (- 900 (/ 1 (pow d2 2))) (- 30 (/ 1 d2))) into (/ (- 900 (/ 1 (pow d2 2))) (- 30 (/ 1 d2)))
9.739 * [taylor]: Taking taylor expansion of (/ (- 900 (/ 1 (pow d2 2))) (* (- 30 (/ 1 d2)) d1)) in d1
9.739 * [taylor]: Taking taylor expansion of (- 900 (/ 1 (pow d2 2))) in d1
9.739 * [taylor]: Taking taylor expansion of 900 in d1
9.739 * [backup-simplify]: Simplify 900 into 900
9.739 * [taylor]: Taking taylor expansion of (/ 1 (pow d2 2)) in d1
9.739 * [taylor]: Taking taylor expansion of (pow d2 2) in d1
9.740 * [taylor]: Taking taylor expansion of d2 in d1
9.740 * [backup-simplify]: Simplify d2 into d2
9.740 * [backup-simplify]: Simplify (* d2 d2) into (pow d2 2)
9.740 * [backup-simplify]: Simplify (/ 1 (pow d2 2)) into (/ 1 (pow d2 2))
9.740 * [taylor]: Taking taylor expansion of (* (- 30 (/ 1 d2)) d1) in d1
9.740 * [taylor]: Taking taylor expansion of (- 30 (/ 1 d2)) in d1
9.740 * [taylor]: Taking taylor expansion of 30 in d1
9.740 * [backup-simplify]: Simplify 30 into 30
9.740 * [taylor]: Taking taylor expansion of (/ 1 d2) in d1
9.740 * [taylor]: Taking taylor expansion of d2 in d1
9.740 * [backup-simplify]: Simplify d2 into d2
9.740 * [backup-simplify]: Simplify (/ 1 d2) into (/ 1 d2)
9.740 * [taylor]: Taking taylor expansion of d1 in d1
9.740 * [backup-simplify]: Simplify 0 into 0
9.740 * [backup-simplify]: Simplify 1 into 1
9.740 * [backup-simplify]: Simplify (- (/ 1 (pow d2 2))) into (- (/ 1 (pow d2 2)))
9.740 * [backup-simplify]: Simplify (+ 900 (- (/ 1 (pow d2 2)))) into (- 900 (/ 1 (pow d2 2)))
9.740 * [backup-simplify]: Simplify (- (/ 1 d2)) into (- (/ 1 d2))
9.740 * [backup-simplify]: Simplify (+ 30 (- (/ 1 d2))) into (- 30 (/ 1 d2))
9.740 * [backup-simplify]: Simplify (* (- 30 (/ 1 d2)) 0) into 0
9.741 * [backup-simplify]: Simplify (- (+ (* (/ 1 d2) (/ 0 d2)))) into 0
9.741 * [backup-simplify]: Simplify (- 0) into 0
9.741 * [backup-simplify]: Simplify (+ 0 0) into 0
9.742 * [backup-simplify]: Simplify (+ (* (- 30 (/ 1 d2)) 1) (* 0 0)) into (- 30 (/ 1 d2))
9.742 * [backup-simplify]: Simplify (/ (- 900 (/ 1 (pow d2 2))) (- 30 (/ 1 d2))) into (/ (- 900 (/ 1 (pow d2 2))) (- 30 (/ 1 d2)))
9.742 * [taylor]: Taking taylor expansion of (/ (- 900 (/ 1 (pow d2 2))) (- 30 (/ 1 d2))) in d2
9.742 * [taylor]: Taking taylor expansion of (- 900 (/ 1 (pow d2 2))) in d2
9.742 * [taylor]: Taking taylor expansion of 900 in d2
9.742 * [backup-simplify]: Simplify 900 into 900
9.742 * [taylor]: Taking taylor expansion of (/ 1 (pow d2 2)) in d2
9.742 * [taylor]: Taking taylor expansion of (pow d2 2) in d2
9.742 * [taylor]: Taking taylor expansion of d2 in d2
9.742 * [backup-simplify]: Simplify 0 into 0
9.742 * [backup-simplify]: Simplify 1 into 1
9.743 * [backup-simplify]: Simplify (* 1 1) into 1
9.743 * [backup-simplify]: Simplify (/ 1 1) into 1
9.743 * [taylor]: Taking taylor expansion of (- 30 (/ 1 d2)) in d2
9.743 * [taylor]: Taking taylor expansion of 30 in d2
9.743 * [backup-simplify]: Simplify 30 into 30
9.743 * [taylor]: Taking taylor expansion of (/ 1 d2) in d2
9.743 * [taylor]: Taking taylor expansion of d2 in d2
9.743 * [backup-simplify]: Simplify 0 into 0
9.743 * [backup-simplify]: Simplify 1 into 1
9.744 * [backup-simplify]: Simplify (/ 1 1) into 1
9.744 * [backup-simplify]: Simplify (- 1) into -1
9.744 * [backup-simplify]: Simplify (+ 0 -1) into -1
9.745 * [backup-simplify]: Simplify (- 1) into -1
9.745 * [backup-simplify]: Simplify (+ 0 -1) into -1
9.746 * [backup-simplify]: Simplify (/ -1 -1) into 1
9.746 * [backup-simplify]: Simplify 1 into 1
9.746 * [backup-simplify]: Simplify (+ (* d2 0) (* 0 d2)) into 0
9.746 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow d2 2)) (/ 0 (pow d2 2))))) into 0
9.746 * [backup-simplify]: Simplify (- 0) into 0
9.747 * [backup-simplify]: Simplify (+ 0 0) into 0
9.747 * [backup-simplify]: Simplify (- (+ (* (/ 1 d2) (/ 0 d2)) (* 0 (/ 0 d2)))) into 0
9.747 * [backup-simplify]: Simplify (- 0) into 0
9.748 * [backup-simplify]: Simplify (+ 0 0) into 0
9.748 * [backup-simplify]: Simplify (+ (* (- 30 (/ 1 d2)) 0) (+ (* 0 1) (* 0 0))) into 0
9.749 * [backup-simplify]: Simplify (- (/ 0 (- 30 (/ 1 d2))) (+ (* (/ (- 900 (/ 1 (pow d2 2))) (- 30 (/ 1 d2))) (/ 0 (- 30 (/ 1 d2)))))) into 0
9.749 * [taylor]: Taking taylor expansion of 0 in d2
9.749 * [backup-simplify]: Simplify 0 into 0
9.749 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
9.750 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
9.750 * [backup-simplify]: Simplify (- 0) into 0
9.751 * [backup-simplify]: Simplify (+ 0 0) into 0
9.752 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
9.752 * [backup-simplify]: Simplify (- 0) into 0
9.752 * [backup-simplify]: Simplify (+ 30 0) into 30
9.753 * [backup-simplify]: Simplify (- (/ 0 -1) (+ (* 1 (/ 30 -1)))) into 30
9.754 * [backup-simplify]: Simplify 30 into 30
9.754 * [backup-simplify]: Simplify (+ (* d2 0) (+ (* 0 0) (* 0 d2))) into 0
9.754 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow d2 2)) (/ 0 (pow d2 2))) (* 0 (/ 0 (pow d2 2))))) into 0
9.754 * [backup-simplify]: Simplify (- 0) into 0
9.755 * [backup-simplify]: Simplify (+ 0 0) into 0
9.755 * [backup-simplify]: Simplify (- (+ (* (/ 1 d2) (/ 0 d2)) (* 0 (/ 0 d2)) (* 0 (/ 0 d2)))) into 0
9.755 * [backup-simplify]: Simplify (- 0) into 0
9.755 * [backup-simplify]: Simplify (+ 0 0) into 0
9.756 * [backup-simplify]: Simplify (+ (* (- 30 (/ 1 d2)) 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0
9.756 * [backup-simplify]: Simplify (- (/ 0 (- 30 (/ 1 d2))) (+ (* (/ (- 900 (/ 1 (pow d2 2))) (- 30 (/ 1 d2))) (/ 0 (- 30 (/ 1 d2)))) (* 0 (/ 0 (- 30 (/ 1 d2)))))) into 0
9.756 * [taylor]: Taking taylor expansion of 0 in d2
9.756 * [backup-simplify]: Simplify 0 into 0
9.756 * [backup-simplify]: Simplify 0 into 0
9.757 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
9.757 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
9.757 * [backup-simplify]: Simplify (- 0) into 0
9.758 * [backup-simplify]: Simplify (+ 900 0) into 900
9.758 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
9.758 * [backup-simplify]: Simplify (- 0) into 0
9.759 * [backup-simplify]: Simplify (+ 0 0) into 0
9.759 * [backup-simplify]: Simplify (- (/ 900 -1) (+ (* 1 (/ 0 -1)) (* 30 (/ 30 -1)))) into 0
9.759 * [backup-simplify]: Simplify 0 into 0
9.760 * [backup-simplify]: Simplify (+ (* d2 0) (+ (* 0 0) (+ (* 0 0) (* 0 d2)))) into 0
9.760 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow d2 2)) (/ 0 (pow d2 2))) (* 0 (/ 0 (pow d2 2))) (* 0 (/ 0 (pow d2 2))))) into 0
9.760 * [backup-simplify]: Simplify (- 0) into 0
9.761 * [backup-simplify]: Simplify (+ 0 0) into 0
9.761 * [backup-simplify]: Simplify (- (+ (* (/ 1 d2) (/ 0 d2)) (* 0 (/ 0 d2)) (* 0 (/ 0 d2)) (* 0 (/ 0 d2)))) into 0
9.761 * [backup-simplify]: Simplify (- 0) into 0
9.761 * [backup-simplify]: Simplify (+ 0 0) into 0
9.762 * [backup-simplify]: Simplify (+ (* (- 30 (/ 1 d2)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
9.762 * [backup-simplify]: Simplify (- (/ 0 (- 30 (/ 1 d2))) (+ (* (/ (- 900 (/ 1 (pow d2 2))) (- 30 (/ 1 d2))) (/ 0 (- 30 (/ 1 d2)))) (* 0 (/ 0 (- 30 (/ 1 d2)))) (* 0 (/ 0 (- 30 (/ 1 d2)))))) into 0
9.762 * [taylor]: Taking taylor expansion of 0 in d2
9.762 * [backup-simplify]: Simplify 0 into 0
9.762 * [backup-simplify]: Simplify 0 into 0
9.762 * [backup-simplify]: Simplify 0 into 0
9.763 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
9.764 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
9.764 * [backup-simplify]: Simplify (- 0) into 0
9.764 * [backup-simplify]: Simplify (+ 0 0) into 0
9.765 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
9.765 * [backup-simplify]: Simplify (- 0) into 0
9.765 * [backup-simplify]: Simplify (+ 0 0) into 0
9.766 * [backup-simplify]: Simplify (- (/ 0 -1) (+ (* 1 (/ 0 -1)) (* 30 (/ 0 -1)) (* 0 (/ 30 -1)))) into 0
9.766 * [backup-simplify]: Simplify 0 into 0
9.767 * [backup-simplify]: Simplify (+ (* d2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 d2))))) into 0
9.767 * [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
9.767 * [backup-simplify]: Simplify (- 0) into 0
9.767 * [backup-simplify]: Simplify (+ 0 0) into 0
9.768 * [backup-simplify]: Simplify (- (+ (* (/ 1 d2) (/ 0 d2)) (* 0 (/ 0 d2)) (* 0 (/ 0 d2)) (* 0 (/ 0 d2)) (* 0 (/ 0 d2)))) into 0
9.768 * [backup-simplify]: Simplify (- 0) into 0
9.768 * [backup-simplify]: Simplify (+ 0 0) into 0
9.769 * [backup-simplify]: Simplify (+ (* (- 30 (/ 1 d2)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))))) into 0
9.769 * [backup-simplify]: Simplify (- (/ 0 (- 30 (/ 1 d2))) (+ (* (/ (- 900 (/ 1 (pow d2 2))) (- 30 (/ 1 d2))) (/ 0 (- 30 (/ 1 d2)))) (* 0 (/ 0 (- 30 (/ 1 d2)))) (* 0 (/ 0 (- 30 (/ 1 d2)))) (* 0 (/ 0 (- 30 (/ 1 d2)))))) into 0
9.769 * [taylor]: Taking taylor expansion of 0 in d2
9.769 * [backup-simplify]: Simplify 0 into 0
9.769 * [backup-simplify]: Simplify 0 into 0
9.769 * [backup-simplify]: Simplify (+ (* 30 (* 1 (/ 1 (/ 1 d1)))) (* 1 (* (/ 1 (/ 1 d2)) (/ 1 (/ 1 d1))))) into (+ (* d2 d1) (* 30 d1))
9.770 * [backup-simplify]: Simplify (* (* (/ 1 (- d1)) (- 900 (* (/ 1 (- d2)) (/ 1 (- d2))))) (/ 1 (- 30 (/ 1 (- d2))))) into (* -1 (/ (- 900 (/ 1 (pow d2 2))) (* (+ (/ 1 d2) 30) d1)))
9.770 * [approximate]: Taking taylor expansion of (* -1 (/ (- 900 (/ 1 (pow d2 2))) (* (+ (/ 1 d2) 30) d1))) in (d1 d2) around 0
9.770 * [taylor]: Taking taylor expansion of (* -1 (/ (- 900 (/ 1 (pow d2 2))) (* (+ (/ 1 d2) 30) d1))) in d2
9.770 * [taylor]: Taking taylor expansion of -1 in d2
9.770 * [backup-simplify]: Simplify -1 into -1
9.770 * [taylor]: Taking taylor expansion of (/ (- 900 (/ 1 (pow d2 2))) (* (+ (/ 1 d2) 30) d1)) in d2
9.770 * [taylor]: Taking taylor expansion of (- 900 (/ 1 (pow d2 2))) in d2
9.770 * [taylor]: Taking taylor expansion of 900 in d2
9.770 * [backup-simplify]: Simplify 900 into 900
9.770 * [taylor]: Taking taylor expansion of (/ 1 (pow d2 2)) in d2
9.770 * [taylor]: Taking taylor expansion of (pow d2 2) in d2
9.770 * [taylor]: Taking taylor expansion of d2 in d2
9.770 * [backup-simplify]: Simplify 0 into 0
9.770 * [backup-simplify]: Simplify 1 into 1
9.770 * [backup-simplify]: Simplify (* 1 1) into 1
9.770 * [backup-simplify]: Simplify (/ 1 1) into 1
9.770 * [taylor]: Taking taylor expansion of (* (+ (/ 1 d2) 30) d1) in d2
9.771 * [taylor]: Taking taylor expansion of (+ (/ 1 d2) 30) in d2
9.771 * [taylor]: Taking taylor expansion of (/ 1 d2) in d2
9.771 * [taylor]: Taking taylor expansion of d2 in d2
9.771 * [backup-simplify]: Simplify 0 into 0
9.771 * [backup-simplify]: Simplify 1 into 1
9.771 * [backup-simplify]: Simplify (/ 1 1) into 1
9.771 * [taylor]: Taking taylor expansion of 30 in d2
9.771 * [backup-simplify]: Simplify 30 into 30
9.771 * [taylor]: Taking taylor expansion of d1 in d2
9.771 * [backup-simplify]: Simplify d1 into d1
9.771 * [backup-simplify]: Simplify (- 1) into -1
9.771 * [backup-simplify]: Simplify (+ 0 -1) into -1
9.772 * [backup-simplify]: Simplify (+ 1 0) into 1
9.772 * [backup-simplify]: Simplify (* 1 d1) into d1
9.772 * [backup-simplify]: Simplify (/ -1 d1) into (/ -1 d1)
9.772 * [taylor]: Taking taylor expansion of (* -1 (/ (- 900 (/ 1 (pow d2 2))) (* (+ (/ 1 d2) 30) d1))) in d1
9.772 * [taylor]: Taking taylor expansion of -1 in d1
9.772 * [backup-simplify]: Simplify -1 into -1
9.772 * [taylor]: Taking taylor expansion of (/ (- 900 (/ 1 (pow d2 2))) (* (+ (/ 1 d2) 30) d1)) in d1
9.772 * [taylor]: Taking taylor expansion of (- 900 (/ 1 (pow d2 2))) in d1
9.772 * [taylor]: Taking taylor expansion of 900 in d1
9.772 * [backup-simplify]: Simplify 900 into 900
9.772 * [taylor]: Taking taylor expansion of (/ 1 (pow d2 2)) in d1
9.772 * [taylor]: Taking taylor expansion of (pow d2 2) in d1
9.772 * [taylor]: Taking taylor expansion of d2 in d1
9.772 * [backup-simplify]: Simplify d2 into d2
9.772 * [backup-simplify]: Simplify (* d2 d2) into (pow d2 2)
9.772 * [backup-simplify]: Simplify (/ 1 (pow d2 2)) into (/ 1 (pow d2 2))
9.772 * [taylor]: Taking taylor expansion of (* (+ (/ 1 d2) 30) d1) in d1
9.772 * [taylor]: Taking taylor expansion of (+ (/ 1 d2) 30) in d1
9.772 * [taylor]: Taking taylor expansion of (/ 1 d2) in d1
9.772 * [taylor]: Taking taylor expansion of d2 in d1
9.772 * [backup-simplify]: Simplify d2 into d2
9.772 * [backup-simplify]: Simplify (/ 1 d2) into (/ 1 d2)
9.772 * [taylor]: Taking taylor expansion of 30 in d1
9.772 * [backup-simplify]: Simplify 30 into 30
9.772 * [taylor]: Taking taylor expansion of d1 in d1
9.772 * [backup-simplify]: Simplify 0 into 0
9.772 * [backup-simplify]: Simplify 1 into 1
9.772 * [backup-simplify]: Simplify (- (/ 1 (pow d2 2))) into (- (/ 1 (pow d2 2)))
9.772 * [backup-simplify]: Simplify (+ 900 (- (/ 1 (pow d2 2)))) into (- 900 (/ 1 (pow d2 2)))
9.773 * [backup-simplify]: Simplify (+ (/ 1 d2) 30) into (+ (/ 1 d2) 30)
9.773 * [backup-simplify]: Simplify (* (+ (/ 1 d2) 30) 0) into 0
9.773 * [backup-simplify]: Simplify (- (+ (* (/ 1 d2) (/ 0 d2)))) into 0
9.773 * [backup-simplify]: Simplify (+ 0 0) into 0
9.773 * [backup-simplify]: Simplify (+ (* (+ (/ 1 d2) 30) 1) (* 0 0)) into (+ (/ 1 d2) 30)
9.773 * [backup-simplify]: Simplify (/ (- 900 (/ 1 (pow d2 2))) (+ (/ 1 d2) 30)) into (/ (- 900 (/ 1 (pow d2 2))) (+ (/ 1 d2) 30))
9.773 * [taylor]: Taking taylor expansion of (* -1 (/ (- 900 (/ 1 (pow d2 2))) (* (+ (/ 1 d2) 30) d1))) in d1
9.773 * [taylor]: Taking taylor expansion of -1 in d1
9.773 * [backup-simplify]: Simplify -1 into -1
9.773 * [taylor]: Taking taylor expansion of (/ (- 900 (/ 1 (pow d2 2))) (* (+ (/ 1 d2) 30) d1)) in d1
9.773 * [taylor]: Taking taylor expansion of (- 900 (/ 1 (pow d2 2))) in d1
9.773 * [taylor]: Taking taylor expansion of 900 in d1
9.773 * [backup-simplify]: Simplify 900 into 900
9.773 * [taylor]: Taking taylor expansion of (/ 1 (pow d2 2)) in d1
9.774 * [taylor]: Taking taylor expansion of (pow d2 2) in d1
9.774 * [taylor]: Taking taylor expansion of d2 in d1
9.774 * [backup-simplify]: Simplify d2 into d2
9.774 * [backup-simplify]: Simplify (* d2 d2) into (pow d2 2)
9.774 * [backup-simplify]: Simplify (/ 1 (pow d2 2)) into (/ 1 (pow d2 2))
9.774 * [taylor]: Taking taylor expansion of (* (+ (/ 1 d2) 30) d1) in d1
9.774 * [taylor]: Taking taylor expansion of (+ (/ 1 d2) 30) in d1
9.774 * [taylor]: Taking taylor expansion of (/ 1 d2) in d1
9.774 * [taylor]: Taking taylor expansion of d2 in d1
9.774 * [backup-simplify]: Simplify d2 into d2
9.774 * [backup-simplify]: Simplify (/ 1 d2) into (/ 1 d2)
9.774 * [taylor]: Taking taylor expansion of 30 in d1
9.774 * [backup-simplify]: Simplify 30 into 30
9.774 * [taylor]: Taking taylor expansion of d1 in d1
9.774 * [backup-simplify]: Simplify 0 into 0
9.774 * [backup-simplify]: Simplify 1 into 1
9.774 * [backup-simplify]: Simplify (- (/ 1 (pow d2 2))) into (- (/ 1 (pow d2 2)))
9.774 * [backup-simplify]: Simplify (+ 900 (- (/ 1 (pow d2 2)))) into (- 900 (/ 1 (pow d2 2)))
9.774 * [backup-simplify]: Simplify (+ (/ 1 d2) 30) into (+ (/ 1 d2) 30)
9.774 * [backup-simplify]: Simplify (* (+ (/ 1 d2) 30) 0) into 0
9.774 * [backup-simplify]: Simplify (- (+ (* (/ 1 d2) (/ 0 d2)))) into 0
9.777 * [backup-simplify]: Simplify (+ 0 0) into 0
9.777 * [backup-simplify]: Simplify (+ (* (+ (/ 1 d2) 30) 1) (* 0 0)) into (+ (/ 1 d2) 30)
9.777 * [backup-simplify]: Simplify (/ (- 900 (/ 1 (pow d2 2))) (+ (/ 1 d2) 30)) into (/ (- 900 (/ 1 (pow d2 2))) (+ (/ 1 d2) 30))
9.777 * [backup-simplify]: Simplify (* -1 (/ (- 900 (/ 1 (pow d2 2))) (+ (/ 1 d2) 30))) into (* -1 (/ (- 900 (/ 1 (pow d2 2))) (+ (/ 1 d2) 30)))
9.777 * [taylor]: Taking taylor expansion of (* -1 (/ (- 900 (/ 1 (pow d2 2))) (+ (/ 1 d2) 30))) in d2
9.777 * [taylor]: Taking taylor expansion of -1 in d2
9.777 * [backup-simplify]: Simplify -1 into -1
9.777 * [taylor]: Taking taylor expansion of (/ (- 900 (/ 1 (pow d2 2))) (+ (/ 1 d2) 30)) in d2
9.777 * [taylor]: Taking taylor expansion of (- 900 (/ 1 (pow d2 2))) in d2
9.777 * [taylor]: Taking taylor expansion of 900 in d2
9.778 * [backup-simplify]: Simplify 900 into 900
9.778 * [taylor]: Taking taylor expansion of (/ 1 (pow d2 2)) in d2
9.778 * [taylor]: Taking taylor expansion of (pow d2 2) in d2
9.778 * [taylor]: Taking taylor expansion of d2 in d2
9.778 * [backup-simplify]: Simplify 0 into 0
9.778 * [backup-simplify]: Simplify 1 into 1
9.778 * [backup-simplify]: Simplify (* 1 1) into 1
9.778 * [backup-simplify]: Simplify (/ 1 1) into 1
9.778 * [taylor]: Taking taylor expansion of (+ (/ 1 d2) 30) in d2
9.778 * [taylor]: Taking taylor expansion of (/ 1 d2) in d2
9.778 * [taylor]: Taking taylor expansion of d2 in d2
9.778 * [backup-simplify]: Simplify 0 into 0
9.778 * [backup-simplify]: Simplify 1 into 1
9.778 * [backup-simplify]: Simplify (/ 1 1) into 1
9.778 * [taylor]: Taking taylor expansion of 30 in d2
9.779 * [backup-simplify]: Simplify 30 into 30
9.779 * [backup-simplify]: Simplify (- 1) into -1
9.779 * [backup-simplify]: Simplify (+ 0 -1) into -1
9.779 * [backup-simplify]: Simplify (+ 1 0) into 1
9.780 * [backup-simplify]: Simplify (/ -1 1) into -1
9.780 * [backup-simplify]: Simplify (* -1 -1) into 1
9.780 * [backup-simplify]: Simplify 1 into 1
9.780 * [backup-simplify]: Simplify (+ (* d2 0) (* 0 d2)) into 0
9.780 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow d2 2)) (/ 0 (pow d2 2))))) into 0
9.780 * [backup-simplify]: Simplify (- 0) into 0
9.781 * [backup-simplify]: Simplify (+ 0 0) into 0
9.781 * [backup-simplify]: Simplify (- (+ (* (/ 1 d2) (/ 0 d2)) (* 0 (/ 0 d2)))) into 0
9.781 * [backup-simplify]: Simplify (+ 0 0) into 0
9.781 * [backup-simplify]: Simplify (+ (* (+ (/ 1 d2) 30) 0) (+ (* 0 1) (* 0 0))) into 0
9.782 * [backup-simplify]: Simplify (- (/ 0 (+ (/ 1 d2) 30)) (+ (* (/ (- 900 (/ 1 (pow d2 2))) (+ (/ 1 d2) 30)) (/ 0 (+ (/ 1 d2) 30))))) into 0
9.782 * [backup-simplify]: Simplify (+ (* -1 0) (* 0 (/ (- 900 (/ 1 (pow d2 2))) (+ (/ 1 d2) 30)))) into 0
9.782 * [taylor]: Taking taylor expansion of 0 in d2
9.782 * [backup-simplify]: Simplify 0 into 0
9.782 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
9.783 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
9.783 * [backup-simplify]: Simplify (- 0) into 0
9.783 * [backup-simplify]: Simplify (+ 0 0) into 0
9.784 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
9.784 * [backup-simplify]: Simplify (+ 0 30) into 30
9.785 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 30 1)))) into 30
9.785 * [backup-simplify]: Simplify (+ (* -1 30) (* 0 -1)) into -30
9.785 * [backup-simplify]: Simplify -30 into -30
9.786 * [backup-simplify]: Simplify (+ (* d2 0) (+ (* 0 0) (* 0 d2))) into 0
9.786 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow d2 2)) (/ 0 (pow d2 2))) (* 0 (/ 0 (pow d2 2))))) into 0
9.786 * [backup-simplify]: Simplify (- 0) into 0
9.786 * [backup-simplify]: Simplify (+ 0 0) into 0
9.786 * [backup-simplify]: Simplify (- (+ (* (/ 1 d2) (/ 0 d2)) (* 0 (/ 0 d2)) (* 0 (/ 0 d2)))) into 0
9.787 * [backup-simplify]: Simplify (+ 0 0) into 0
9.787 * [backup-simplify]: Simplify (+ (* (+ (/ 1 d2) 30) 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0
9.787 * [backup-simplify]: Simplify (- (/ 0 (+ (/ 1 d2) 30)) (+ (* (/ (- 900 (/ 1 (pow d2 2))) (+ (/ 1 d2) 30)) (/ 0 (+ (/ 1 d2) 30))) (* 0 (/ 0 (+ (/ 1 d2) 30))))) into 0
9.788 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (/ (- 900 (/ 1 (pow d2 2))) (+ (/ 1 d2) 30))))) into 0
9.788 * [taylor]: Taking taylor expansion of 0 in d2
9.788 * [backup-simplify]: Simplify 0 into 0
9.788 * [backup-simplify]: Simplify 0 into 0
9.789 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
9.790 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
9.790 * [backup-simplify]: Simplify (- 0) into 0
9.790 * [backup-simplify]: Simplify (+ 900 0) into 900
9.791 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
9.791 * [backup-simplify]: Simplify (+ 0 0) into 0
9.792 * [backup-simplify]: Simplify (- (/ 900 1) (+ (* -1 (/ 0 1)) (* 30 (/ 30 1)))) into 0
9.793 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 30) (* 0 -1))) into 0
9.793 * [backup-simplify]: Simplify 0 into 0
9.794 * [backup-simplify]: Simplify (+ (* d2 0) (+ (* 0 0) (+ (* 0 0) (* 0 d2)))) into 0
9.794 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow d2 2)) (/ 0 (pow d2 2))) (* 0 (/ 0 (pow d2 2))) (* 0 (/ 0 (pow d2 2))))) into 0
9.794 * [backup-simplify]: Simplify (- 0) into 0
9.794 * [backup-simplify]: Simplify (+ 0 0) into 0
9.795 * [backup-simplify]: Simplify (- (+ (* (/ 1 d2) (/ 0 d2)) (* 0 (/ 0 d2)) (* 0 (/ 0 d2)) (* 0 (/ 0 d2)))) into 0
9.795 * [backup-simplify]: Simplify (+ 0 0) into 0
9.796 * [backup-simplify]: Simplify (+ (* (+ (/ 1 d2) 30) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
9.796 * [backup-simplify]: Simplify (- (/ 0 (+ (/ 1 d2) 30)) (+ (* (/ (- 900 (/ 1 (pow d2 2))) (+ (/ 1 d2) 30)) (/ 0 (+ (/ 1 d2) 30))) (* 0 (/ 0 (+ (/ 1 d2) 30))) (* 0 (/ 0 (+ (/ 1 d2) 30))))) into 0
9.797 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (- 900 (/ 1 (pow d2 2))) (+ (/ 1 d2) 30)))))) into 0
9.797 * [taylor]: Taking taylor expansion of 0 in d2
9.797 * [backup-simplify]: Simplify 0 into 0
9.797 * [backup-simplify]: Simplify 0 into 0
9.797 * [backup-simplify]: Simplify 0 into 0
9.797 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
9.798 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
9.798 * [backup-simplify]: Simplify (- 0) into 0
9.798 * [backup-simplify]: Simplify (+ 0 0) into 0
9.799 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
9.799 * [backup-simplify]: Simplify (+ 0 0) into 0
9.800 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 30 (/ 0 1)) (* 0 (/ 30 1)))) into 0
9.801 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 30) (* 0 -1)))) into 0
9.801 * [backup-simplify]: Simplify 0 into 0
9.802 * [backup-simplify]: Simplify (+ (* d2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 d2))))) into 0
9.802 * [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
9.802 * [backup-simplify]: Simplify (- 0) into 0
9.802 * [backup-simplify]: Simplify (+ 0 0) into 0
9.802 * [backup-simplify]: Simplify (- (+ (* (/ 1 d2) (/ 0 d2)) (* 0 (/ 0 d2)) (* 0 (/ 0 d2)) (* 0 (/ 0 d2)) (* 0 (/ 0 d2)))) into 0
9.803 * [backup-simplify]: Simplify (+ 0 0) into 0
9.803 * [backup-simplify]: Simplify (+ (* (+ (/ 1 d2) 30) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))))) into 0
9.804 * [backup-simplify]: Simplify (- (/ 0 (+ (/ 1 d2) 30)) (+ (* (/ (- 900 (/ 1 (pow d2 2))) (+ (/ 1 d2) 30)) (/ 0 (+ (/ 1 d2) 30))) (* 0 (/ 0 (+ (/ 1 d2) 30))) (* 0 (/ 0 (+ (/ 1 d2) 30))) (* 0 (/ 0 (+ (/ 1 d2) 30))))) into 0
9.805 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (- 900 (/ 1 (pow d2 2))) (+ (/ 1 d2) 30))))))) into 0
9.805 * [taylor]: Taking taylor expansion of 0 in d2
9.805 * [backup-simplify]: Simplify 0 into 0
9.805 * [backup-simplify]: Simplify 0 into 0
9.805 * [backup-simplify]: Simplify (+ (* -30 (* 1 (/ 1 (/ 1 (- d1))))) (* 1 (* (/ 1 (/ 1 (- d2))) (/ 1 (/ 1 (- d1)))))) into (+ (* d2 d1) (* 30 d1))
9.805 * * * * [progress]: [ 2 / 2 ] generating series at (2 1)
9.805 * [backup-simplify]: Simplify (* d1 (- 900 (* d2 d2))) into (* (- 900 (pow d2 2)) d1)
9.805 * [approximate]: Taking taylor expansion of (* (- 900 (pow d2 2)) d1) in (d1 d2) around 0
9.805 * [taylor]: Taking taylor expansion of (* (- 900 (pow d2 2)) d1) in d2
9.805 * [taylor]: Taking taylor expansion of (- 900 (pow d2 2)) in d2
9.805 * [taylor]: Taking taylor expansion of 900 in d2
9.805 * [backup-simplify]: Simplify 900 into 900
9.805 * [taylor]: Taking taylor expansion of (pow d2 2) in d2
9.805 * [taylor]: Taking taylor expansion of d2 in d2
9.805 * [backup-simplify]: Simplify 0 into 0
9.805 * [backup-simplify]: Simplify 1 into 1
9.805 * [taylor]: Taking taylor expansion of d1 in d2
9.805 * [backup-simplify]: Simplify d1 into d1
9.805 * [taylor]: Taking taylor expansion of (* (- 900 (pow d2 2)) d1) in d1
9.805 * [taylor]: Taking taylor expansion of (- 900 (pow d2 2)) in d1
9.806 * [taylor]: Taking taylor expansion of 900 in d1
9.806 * [backup-simplify]: Simplify 900 into 900
9.806 * [taylor]: Taking taylor expansion of (pow d2 2) in d1
9.806 * [taylor]: Taking taylor expansion of d2 in d1
9.806 * [backup-simplify]: Simplify d2 into d2
9.806 * [taylor]: Taking taylor expansion of d1 in d1
9.806 * [backup-simplify]: Simplify 0 into 0
9.806 * [backup-simplify]: Simplify 1 into 1
9.806 * [taylor]: Taking taylor expansion of (* (- 900 (pow d2 2)) d1) in d1
9.806 * [taylor]: Taking taylor expansion of (- 900 (pow d2 2)) in d1
9.806 * [taylor]: Taking taylor expansion of 900 in d1
9.806 * [backup-simplify]: Simplify 900 into 900
9.806 * [taylor]: Taking taylor expansion of (pow d2 2) in d1
9.806 * [taylor]: Taking taylor expansion of d2 in d1
9.806 * [backup-simplify]: Simplify d2 into d2
9.806 * [taylor]: Taking taylor expansion of d1 in d1
9.806 * [backup-simplify]: Simplify 0 into 0
9.806 * [backup-simplify]: Simplify 1 into 1
9.806 * [backup-simplify]: Simplify (* d2 d2) into (pow d2 2)
9.806 * [backup-simplify]: Simplify (- (pow d2 2)) into (- (pow d2 2))
9.806 * [backup-simplify]: Simplify (+ 900 (- (pow d2 2))) into (- 900 (pow d2 2))
9.806 * [backup-simplify]: Simplify (* (- 900 (pow d2 2)) 0) into 0
9.806 * [taylor]: Taking taylor expansion of 0 in d2
9.806 * [backup-simplify]: Simplify 0 into 0
9.806 * [backup-simplify]: Simplify 0 into 0
9.806 * [backup-simplify]: Simplify (+ (* d2 0) (* 0 d2)) into 0
9.807 * [backup-simplify]: Simplify (- 0) into 0
9.807 * [backup-simplify]: Simplify (+ 0 0) into 0
9.808 * [backup-simplify]: Simplify (+ (* (- 900 (pow d2 2)) 1) (* 0 0)) into (- 900 (pow d2 2))
9.808 * [taylor]: Taking taylor expansion of (- 900 (pow d2 2)) in d2
9.808 * [taylor]: Taking taylor expansion of 900 in d2
9.808 * [backup-simplify]: Simplify 900 into 900
9.808 * [taylor]: Taking taylor expansion of (pow d2 2) in d2
9.808 * [taylor]: Taking taylor expansion of d2 in d2
9.808 * [backup-simplify]: Simplify 0 into 0
9.808 * [backup-simplify]: Simplify 1 into 1
9.808 * [backup-simplify]: Simplify (+ 900 0) into 900
9.808 * [backup-simplify]: Simplify 900 into 900
9.808 * [backup-simplify]: Simplify 0 into 0
9.809 * [backup-simplify]: Simplify (+ (* d2 0) (+ (* 0 0) (* 0 d2))) into 0
9.809 * [backup-simplify]: Simplify (- 0) into 0
9.809 * [backup-simplify]: Simplify (+ 0 0) into 0
9.810 * [backup-simplify]: Simplify (+ (* (- 900 (pow d2 2)) 0) (+ (* 0 1) (* 0 0))) into 0
9.810 * [taylor]: Taking taylor expansion of 0 in d2
9.810 * [backup-simplify]: Simplify 0 into 0
9.810 * [backup-simplify]: Simplify 0 into 0
9.810 * [backup-simplify]: Simplify (+ 0 0) into 0
9.811 * [backup-simplify]: Simplify 0 into 0
9.811 * [backup-simplify]: Simplify 0 into 0
9.811 * [backup-simplify]: Simplify (+ (* d2 0) (+ (* 0 0) (+ (* 0 0) (* 0 d2)))) into 0
9.812 * [backup-simplify]: Simplify (- 0) into 0
9.812 * [backup-simplify]: Simplify (+ 0 0) into 0
9.813 * [backup-simplify]: Simplify (+ (* (- 900 (pow d2 2)) 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0
9.813 * [taylor]: Taking taylor expansion of 0 in d2
9.813 * [backup-simplify]: Simplify 0 into 0
9.813 * [backup-simplify]: Simplify 0 into 0
9.813 * [backup-simplify]: Simplify 0 into 0
9.813 * [backup-simplify]: Simplify (* 900 (* 1 d1)) into (* 900 d1)
9.813 * [backup-simplify]: Simplify (* (/ 1 d1) (- 900 (* (/ 1 d2) (/ 1 d2)))) into (/ (- 900 (/ 1 (pow d2 2))) d1)
9.813 * [approximate]: Taking taylor expansion of (/ (- 900 (/ 1 (pow d2 2))) d1) in (d1 d2) around 0
9.813 * [taylor]: Taking taylor expansion of (/ (- 900 (/ 1 (pow d2 2))) d1) in d2
9.813 * [taylor]: Taking taylor expansion of (- 900 (/ 1 (pow d2 2))) in d2
9.813 * [taylor]: Taking taylor expansion of 900 in d2
9.813 * [backup-simplify]: Simplify 900 into 900
9.813 * [taylor]: Taking taylor expansion of (/ 1 (pow d2 2)) in d2
9.813 * [taylor]: Taking taylor expansion of (pow d2 2) in d2
9.813 * [taylor]: Taking taylor expansion of d2 in d2
9.813 * [backup-simplify]: Simplify 0 into 0
9.813 * [backup-simplify]: Simplify 1 into 1
9.814 * [backup-simplify]: Simplify (* 1 1) into 1
9.814 * [backup-simplify]: Simplify (/ 1 1) into 1
9.814 * [taylor]: Taking taylor expansion of d1 in d2
9.814 * [backup-simplify]: Simplify d1 into d1
9.814 * [backup-simplify]: Simplify (- 1) into -1
9.815 * [backup-simplify]: Simplify (+ 0 -1) into -1
9.815 * [backup-simplify]: Simplify (/ -1 d1) into (/ -1 d1)
9.815 * [taylor]: Taking taylor expansion of (/ (- 900 (/ 1 (pow d2 2))) d1) in d1
9.815 * [taylor]: Taking taylor expansion of (- 900 (/ 1 (pow d2 2))) in d1
9.815 * [taylor]: Taking taylor expansion of 900 in d1
9.815 * [backup-simplify]: Simplify 900 into 900
9.815 * [taylor]: Taking taylor expansion of (/ 1 (pow d2 2)) in d1
9.815 * [taylor]: Taking taylor expansion of (pow d2 2) in d1
9.815 * [taylor]: Taking taylor expansion of d2 in d1
9.815 * [backup-simplify]: Simplify d2 into d2
9.815 * [backup-simplify]: Simplify (* d2 d2) into (pow d2 2)
9.815 * [backup-simplify]: Simplify (/ 1 (pow d2 2)) into (/ 1 (pow d2 2))
9.815 * [taylor]: Taking taylor expansion of d1 in d1
9.815 * [backup-simplify]: Simplify 0 into 0
9.815 * [backup-simplify]: Simplify 1 into 1
9.815 * [backup-simplify]: Simplify (- (/ 1 (pow d2 2))) into (- (/ 1 (pow d2 2)))
9.816 * [backup-simplify]: Simplify (+ 900 (- (/ 1 (pow d2 2)))) into (- 900 (/ 1 (pow d2 2)))
9.816 * [backup-simplify]: Simplify (/ (- 900 (/ 1 (pow d2 2))) 1) into (- 900 (/ 1 (pow d2 2)))
9.816 * [taylor]: Taking taylor expansion of (/ (- 900 (/ 1 (pow d2 2))) d1) in d1
9.816 * [taylor]: Taking taylor expansion of (- 900 (/ 1 (pow d2 2))) in d1
9.816 * [taylor]: Taking taylor expansion of 900 in d1
9.816 * [backup-simplify]: Simplify 900 into 900
9.816 * [taylor]: Taking taylor expansion of (/ 1 (pow d2 2)) in d1
9.816 * [taylor]: Taking taylor expansion of (pow d2 2) in d1
9.816 * [taylor]: Taking taylor expansion of d2 in d1
9.816 * [backup-simplify]: Simplify d2 into d2
9.816 * [backup-simplify]: Simplify (* d2 d2) into (pow d2 2)
9.816 * [backup-simplify]: Simplify (/ 1 (pow d2 2)) into (/ 1 (pow d2 2))
9.816 * [taylor]: Taking taylor expansion of d1 in d1
9.816 * [backup-simplify]: Simplify 0 into 0
9.816 * [backup-simplify]: Simplify 1 into 1
9.816 * [backup-simplify]: Simplify (- (/ 1 (pow d2 2))) into (- (/ 1 (pow d2 2)))
9.816 * [backup-simplify]: Simplify (+ 900 (- (/ 1 (pow d2 2)))) into (- 900 (/ 1 (pow d2 2)))
9.816 * [backup-simplify]: Simplify (/ (- 900 (/ 1 (pow d2 2))) 1) into (- 900 (/ 1 (pow d2 2)))
9.817 * [taylor]: Taking taylor expansion of (- 900 (/ 1 (pow d2 2))) in d2
9.817 * [taylor]: Taking taylor expansion of 900 in d2
9.817 * [backup-simplify]: Simplify 900 into 900
9.817 * [taylor]: Taking taylor expansion of (/ 1 (pow d2 2)) in d2
9.817 * [taylor]: Taking taylor expansion of (pow d2 2) in d2
9.817 * [taylor]: Taking taylor expansion of d2 in d2
9.817 * [backup-simplify]: Simplify 0 into 0
9.817 * [backup-simplify]: Simplify 1 into 1
9.817 * [backup-simplify]: Simplify (* 1 1) into 1
9.817 * [backup-simplify]: Simplify (/ 1 1) into 1
9.818 * [backup-simplify]: Simplify (- 1) into -1
9.818 * [backup-simplify]: Simplify (+ 0 -1) into -1
9.818 * [backup-simplify]: Simplify -1 into -1
9.818 * [backup-simplify]: Simplify (+ (* d2 0) (* 0 d2)) into 0
9.818 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow d2 2)) (/ 0 (pow d2 2))))) into 0
9.819 * [backup-simplify]: Simplify (- 0) into 0
9.819 * [backup-simplify]: Simplify (+ 0 0) into 0
9.820 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (- 900 (/ 1 (pow d2 2))) (/ 0 1)))) into 0
9.820 * [taylor]: Taking taylor expansion of 0 in d2
9.820 * [backup-simplify]: Simplify 0 into 0
9.821 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
9.821 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
9.822 * [backup-simplify]: Simplify (- 0) into 0
9.822 * [backup-simplify]: Simplify (+ 0 0) into 0
9.822 * [backup-simplify]: Simplify 0 into 0
9.822 * [backup-simplify]: Simplify (+ (* d2 0) (+ (* 0 0) (* 0 d2))) into 0
9.823 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow d2 2)) (/ 0 (pow d2 2))) (* 0 (/ 0 (pow d2 2))))) into 0
9.823 * [backup-simplify]: Simplify (- 0) into 0
9.823 * [backup-simplify]: Simplify (+ 0 0) into 0
9.825 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (- 900 (/ 1 (pow d2 2))) (/ 0 1)) (* 0 (/ 0 1)))) into 0
9.825 * [taylor]: Taking taylor expansion of 0 in d2
9.825 * [backup-simplify]: Simplify 0 into 0
9.825 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
9.826 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
9.827 * [backup-simplify]: Simplify (- 0) into 0
9.827 * [backup-simplify]: Simplify (+ 900 0) into 900
9.827 * [backup-simplify]: Simplify 900 into 900
9.828 * [backup-simplify]: Simplify (+ (* d2 0) (+ (* 0 0) (+ (* 0 0) (* 0 d2)))) into 0
9.828 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow d2 2)) (/ 0 (pow d2 2))) (* 0 (/ 0 (pow d2 2))) (* 0 (/ 0 (pow d2 2))))) into 0
9.828 * [backup-simplify]: Simplify (- 0) into 0
9.829 * [backup-simplify]: Simplify (+ 0 0) into 0
9.831 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (- 900 (/ 1 (pow d2 2))) (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
9.831 * [taylor]: Taking taylor expansion of 0 in d2
9.831 * [backup-simplify]: Simplify 0 into 0
9.831 * [backup-simplify]: Simplify 0 into 0
9.832 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
9.832 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
9.833 * [backup-simplify]: Simplify (- 0) into 0
9.833 * [backup-simplify]: Simplify (+ 0 0) into 0
9.833 * [backup-simplify]: Simplify 0 into 0
9.834 * [backup-simplify]: Simplify (+ (* d2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 d2))))) into 0
9.835 * [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
9.835 * [backup-simplify]: Simplify (- 0) into 0
9.835 * [backup-simplify]: Simplify (+ 0 0) into 0
9.838 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (- 900 (/ 1 (pow d2 2))) (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
9.838 * [taylor]: Taking taylor expansion of 0 in d2
9.838 * [backup-simplify]: Simplify 0 into 0
9.838 * [backup-simplify]: Simplify 0 into 0
9.838 * [backup-simplify]: Simplify 0 into 0
9.839 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
9.840 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
9.840 * [backup-simplify]: Simplify (- 0) into 0
9.840 * [backup-simplify]: Simplify (+ 0 0) into 0
9.840 * [backup-simplify]: Simplify 0 into 0
9.842 * [backup-simplify]: Simplify (+ (* d2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 d2)))))) into 0
9.842 * [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
9.843 * [backup-simplify]: Simplify (- 0) into 0
9.843 * [backup-simplify]: Simplify (+ 0 0) into 0
9.846 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (- 900 (/ 1 (pow d2 2))) (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
9.846 * [taylor]: Taking taylor expansion of 0 in d2
9.846 * [backup-simplify]: Simplify 0 into 0
9.846 * [backup-simplify]: Simplify 0 into 0
9.846 * [backup-simplify]: Simplify (+ (* 900 (* 1 (/ 1 (/ 1 d1)))) (* -1 (* (pow (/ 1 d2) -2) (/ 1 (/ 1 d1))))) into (- (* 900 d1) (* (pow d2 2) d1))
9.846 * [backup-simplify]: Simplify (* (/ 1 (- d1)) (- 900 (* (/ 1 (- d2)) (/ 1 (- d2))))) into (* -1 (/ (- 900 (/ 1 (pow d2 2))) d1))
9.846 * [approximate]: Taking taylor expansion of (* -1 (/ (- 900 (/ 1 (pow d2 2))) d1)) in (d1 d2) around 0
9.846 * [taylor]: Taking taylor expansion of (* -1 (/ (- 900 (/ 1 (pow d2 2))) d1)) in d2
9.846 * [taylor]: Taking taylor expansion of -1 in d2
9.846 * [backup-simplify]: Simplify -1 into -1
9.846 * [taylor]: Taking taylor expansion of (/ (- 900 (/ 1 (pow d2 2))) d1) in d2
9.846 * [taylor]: Taking taylor expansion of (- 900 (/ 1 (pow d2 2))) in d2
9.846 * [taylor]: Taking taylor expansion of 900 in d2
9.846 * [backup-simplify]: Simplify 900 into 900
9.846 * [taylor]: Taking taylor expansion of (/ 1 (pow d2 2)) in d2
9.847 * [taylor]: Taking taylor expansion of (pow d2 2) in d2
9.847 * [taylor]: Taking taylor expansion of d2 in d2
9.847 * [backup-simplify]: Simplify 0 into 0
9.847 * [backup-simplify]: Simplify 1 into 1
9.847 * [backup-simplify]: Simplify (* 1 1) into 1
9.847 * [backup-simplify]: Simplify (/ 1 1) into 1
9.847 * [taylor]: Taking taylor expansion of d1 in d2
9.847 * [backup-simplify]: Simplify d1 into d1
9.848 * [backup-simplify]: Simplify (- 1) into -1
9.848 * [backup-simplify]: Simplify (+ 0 -1) into -1
9.848 * [backup-simplify]: Simplify (/ -1 d1) into (/ -1 d1)
9.848 * [taylor]: Taking taylor expansion of (* -1 (/ (- 900 (/ 1 (pow d2 2))) d1)) in d1
9.849 * [taylor]: Taking taylor expansion of -1 in d1
9.849 * [backup-simplify]: Simplify -1 into -1
9.849 * [taylor]: Taking taylor expansion of (/ (- 900 (/ 1 (pow d2 2))) d1) in d1
9.849 * [taylor]: Taking taylor expansion of (- 900 (/ 1 (pow d2 2))) in d1
9.849 * [taylor]: Taking taylor expansion of 900 in d1
9.849 * [backup-simplify]: Simplify 900 into 900
9.849 * [taylor]: Taking taylor expansion of (/ 1 (pow d2 2)) in d1
9.849 * [taylor]: Taking taylor expansion of (pow d2 2) in d1
9.849 * [taylor]: Taking taylor expansion of d2 in d1
9.849 * [backup-simplify]: Simplify d2 into d2
9.849 * [backup-simplify]: Simplify (* d2 d2) into (pow d2 2)
9.849 * [backup-simplify]: Simplify (/ 1 (pow d2 2)) into (/ 1 (pow d2 2))
9.849 * [taylor]: Taking taylor expansion of d1 in d1
9.849 * [backup-simplify]: Simplify 0 into 0
9.849 * [backup-simplify]: Simplify 1 into 1
9.849 * [backup-simplify]: Simplify (- (/ 1 (pow d2 2))) into (- (/ 1 (pow d2 2)))
9.849 * [backup-simplify]: Simplify (+ 900 (- (/ 1 (pow d2 2)))) into (- 900 (/ 1 (pow d2 2)))
9.849 * [backup-simplify]: Simplify (/ (- 900 (/ 1 (pow d2 2))) 1) into (- 900 (/ 1 (pow d2 2)))
9.849 * [taylor]: Taking taylor expansion of (* -1 (/ (- 900 (/ 1 (pow d2 2))) d1)) in d1
9.849 * [taylor]: Taking taylor expansion of -1 in d1
9.849 * [backup-simplify]: Simplify -1 into -1
9.849 * [taylor]: Taking taylor expansion of (/ (- 900 (/ 1 (pow d2 2))) d1) in d1
9.849 * [taylor]: Taking taylor expansion of (- 900 (/ 1 (pow d2 2))) in d1
9.849 * [taylor]: Taking taylor expansion of 900 in d1
9.849 * [backup-simplify]: Simplify 900 into 900
9.850 * [taylor]: Taking taylor expansion of (/ 1 (pow d2 2)) in d1
9.850 * [taylor]: Taking taylor expansion of (pow d2 2) in d1
9.850 * [taylor]: Taking taylor expansion of d2 in d1
9.850 * [backup-simplify]: Simplify d2 into d2
9.850 * [backup-simplify]: Simplify (* d2 d2) into (pow d2 2)
9.850 * [backup-simplify]: Simplify (/ 1 (pow d2 2)) into (/ 1 (pow d2 2))
9.850 * [taylor]: Taking taylor expansion of d1 in d1
9.850 * [backup-simplify]: Simplify 0 into 0
9.850 * [backup-simplify]: Simplify 1 into 1
9.850 * [backup-simplify]: Simplify (- (/ 1 (pow d2 2))) into (- (/ 1 (pow d2 2)))
9.850 * [backup-simplify]: Simplify (+ 900 (- (/ 1 (pow d2 2)))) into (- 900 (/ 1 (pow d2 2)))
9.850 * [backup-simplify]: Simplify (/ (- 900 (/ 1 (pow d2 2))) 1) into (- 900 (/ 1 (pow d2 2)))
9.850 * [backup-simplify]: Simplify (* -1 (- 900 (/ 1 (pow d2 2)))) into (* -1 (- 900 (/ 1 (pow d2 2))))
9.850 * [taylor]: Taking taylor expansion of (* -1 (- 900 (/ 1 (pow d2 2)))) in d2
9.850 * [taylor]: Taking taylor expansion of -1 in d2
9.850 * [backup-simplify]: Simplify -1 into -1
9.850 * [taylor]: Taking taylor expansion of (- 900 (/ 1 (pow d2 2))) in d2
9.850 * [taylor]: Taking taylor expansion of 900 in d2
9.850 * [backup-simplify]: Simplify 900 into 900
9.850 * [taylor]: Taking taylor expansion of (/ 1 (pow d2 2)) in d2
9.850 * [taylor]: Taking taylor expansion of (pow d2 2) in d2
9.851 * [taylor]: Taking taylor expansion of d2 in d2
9.851 * [backup-simplify]: Simplify 0 into 0
9.851 * [backup-simplify]: Simplify 1 into 1
9.851 * [backup-simplify]: Simplify (* 1 1) into 1
9.851 * [backup-simplify]: Simplify (/ 1 1) into 1
9.852 * [backup-simplify]: Simplify (- 1) into -1
9.852 * [backup-simplify]: Simplify (+ 0 -1) into -1
9.852 * [backup-simplify]: Simplify (* -1 -1) into 1
9.852 * [backup-simplify]: Simplify 1 into 1
9.852 * [backup-simplify]: Simplify (+ (* d2 0) (* 0 d2)) into 0
9.853 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow d2 2)) (/ 0 (pow d2 2))))) into 0
9.853 * [backup-simplify]: Simplify (- 0) into 0
9.853 * [backup-simplify]: Simplify (+ 0 0) into 0
9.854 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (- 900 (/ 1 (pow d2 2))) (/ 0 1)))) into 0
9.855 * [backup-simplify]: Simplify (+ (* -1 0) (* 0 (- 900 (/ 1 (pow d2 2))))) into 0
9.855 * [taylor]: Taking taylor expansion of 0 in d2
9.855 * [backup-simplify]: Simplify 0 into 0
9.855 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
9.856 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
9.856 * [backup-simplify]: Simplify (- 0) into 0
9.857 * [backup-simplify]: Simplify (+ 0 0) into 0
9.857 * [backup-simplify]: Simplify (+ (* -1 0) (* 0 -1)) into 0
9.857 * [backup-simplify]: Simplify 0 into 0
9.858 * [backup-simplify]: Simplify (+ (* d2 0) (+ (* 0 0) (* 0 d2))) into 0
9.858 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow d2 2)) (/ 0 (pow d2 2))) (* 0 (/ 0 (pow d2 2))))) into 0
9.858 * [backup-simplify]: Simplify (- 0) into 0
9.859 * [backup-simplify]: Simplify (+ 0 0) into 0
9.860 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (- 900 (/ 1 (pow d2 2))) (/ 0 1)) (* 0 (/ 0 1)))) into 0
9.861 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (- 900 (/ 1 (pow d2 2)))))) into 0
9.861 * [taylor]: Taking taylor expansion of 0 in d2
9.861 * [backup-simplify]: Simplify 0 into 0
9.862 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
9.862 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
9.863 * [backup-simplify]: Simplify (- 0) into 0
9.863 * [backup-simplify]: Simplify (+ 900 0) into 900
9.864 * [backup-simplify]: Simplify (+ (* -1 900) (+ (* 0 0) (* 0 -1))) into -900
9.864 * [backup-simplify]: Simplify -900 into -900
9.865 * [backup-simplify]: Simplify (+ (* d2 0) (+ (* 0 0) (+ (* 0 0) (* 0 d2)))) into 0
9.865 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow d2 2)) (/ 0 (pow d2 2))) (* 0 (/ 0 (pow d2 2))) (* 0 (/ 0 (pow d2 2))))) into 0
9.865 * [backup-simplify]: Simplify (- 0) into 0
9.866 * [backup-simplify]: Simplify (+ 0 0) into 0
9.868 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (- 900 (/ 1 (pow d2 2))) (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
9.869 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- 900 (/ 1 (pow d2 2))))))) into 0
9.869 * [taylor]: Taking taylor expansion of 0 in d2
9.869 * [backup-simplify]: Simplify 0 into 0
9.869 * [backup-simplify]: Simplify 0 into 0
9.870 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
9.871 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
9.871 * [backup-simplify]: Simplify (- 0) into 0
9.871 * [backup-simplify]: Simplify (+ 0 0) into 0
9.872 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 900) (+ (* 0 0) (* 0 -1)))) into 0
9.872 * [backup-simplify]: Simplify 0 into 0
9.873 * [backup-simplify]: Simplify (+ (* d2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 d2))))) into 0
9.874 * [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
9.874 * [backup-simplify]: Simplify (- 0) into 0
9.874 * [backup-simplify]: Simplify (+ 0 0) into 0
9.877 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (- 900 (/ 1 (pow d2 2))) (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
9.878 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- 900 (/ 1 (pow d2 2)))))))) into 0
9.878 * [taylor]: Taking taylor expansion of 0 in d2
9.878 * [backup-simplify]: Simplify 0 into 0
9.878 * [backup-simplify]: Simplify 0 into 0
9.878 * [backup-simplify]: Simplify 0 into 0
9.879 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
9.880 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
9.881 * [backup-simplify]: Simplify (- 0) into 0
9.881 * [backup-simplify]: Simplify (+ 0 0) into 0
9.882 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 900) (+ (* 0 0) (* 0 -1))))) into 0
9.882 * [backup-simplify]: Simplify 0 into 0
9.884 * [backup-simplify]: Simplify (+ (* d2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 d2)))))) into 0
9.884 * [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
9.884 * [backup-simplify]: Simplify (- 0) into 0
9.885 * [backup-simplify]: Simplify (+ 0 0) into 0
9.887 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (- 900 (/ 1 (pow d2 2))) (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
9.889 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- 900 (/ 1 (pow d2 2))))))))) into 0
9.889 * [taylor]: Taking taylor expansion of 0 in d2
9.889 * [backup-simplify]: Simplify 0 into 0
9.889 * [backup-simplify]: Simplify 0 into 0
9.890 * [backup-simplify]: Simplify (+ (* -900 (* 1 (/ 1 (/ 1 (- d1))))) (* 1 (* (pow (/ 1 (- d2)) -2) (/ 1 (/ 1 (- d1)))))) into (- (* 900 d1) (* (pow d2 2) d1))
9.890 * * * [progress]: simplifying candidates
9.890 * * * * [progress]: [ 1 / 83 ] simplifiying candidate #<alt (λ (d1 d2) (pow (* (* d1 (- 900 (* d2 d2))) (/ 1 (- 30 d2))) 1))>
9.890 * * * * [progress]: [ 2 / 83 ] simplifiying candidate #<alt (λ (d1 d2) (pow (* (* d1 (- 900 (* d2 d2))) (/ 1 (- 30 d2))) 1))>
9.890 * * * * [progress]: [ 3 / 83 ] simplifiying candidate #<alt (λ (d1 d2) (pow (* (* d1 (- 900 (* d2 d2))) (/ 1 (- 30 d2))) 1))>
9.890 * * * * [progress]: [ 4 / 83 ] simplifiying candidate #<alt (λ (d1 d2) (exp (+ (+ (log d1) (log (- 900 (* d2 d2)))) (- (log (- 30 d2))))))>
9.890 * * * * [progress]: [ 5 / 83 ] simplifiying candidate #<alt (λ (d1 d2) (exp (+ (+ (log d1) (log (- 900 (* d2 d2)))) (- 0 (log (- 30 d2))))))>
9.890 * * * * [progress]: [ 6 / 83 ] simplifiying candidate #<alt (λ (d1 d2) (exp (+ (+ (log d1) (log (- 900 (* d2 d2)))) (- (log 1) (log (- 30 d2))))))>
9.890 * * * * [progress]: [ 7 / 83 ] simplifiying candidate #<alt (λ (d1 d2) (exp (+ (+ (log d1) (log (- 900 (* d2 d2)))) (log (/ 1 (- 30 d2))))))>
9.890 * * * * [progress]: [ 8 / 83 ] simplifiying candidate #<alt (λ (d1 d2) (exp (+ (log (* d1 (- 900 (* d2 d2)))) (- (log (- 30 d2))))))>
9.890 * * * * [progress]: [ 9 / 83 ] simplifiying candidate #<alt (λ (d1 d2) (exp (+ (log (* d1 (- 900 (* d2 d2)))) (- 0 (log (- 30 d2))))))>
9.890 * * * * [progress]: [ 10 / 83 ] simplifiying candidate #<alt (λ (d1 d2) (exp (+ (log (* d1 (- 900 (* d2 d2)))) (- (log 1) (log (- 30 d2))))))>
9.890 * * * * [progress]: [ 11 / 83 ] simplifiying candidate #<alt (λ (d1 d2) (exp (+ (log (* d1 (- 900 (* d2 d2)))) (log (/ 1 (- 30 d2))))))>
9.890 * * * * [progress]: [ 12 / 83 ] simplifiying candidate #<alt (λ (d1 d2) (exp (log (* (* d1 (- 900 (* d2 d2))) (/ 1 (- 30 d2))))))>
9.891 * * * * [progress]: [ 13 / 83 ] simplifiying candidate #<alt (λ (d1 d2) (log (exp (* (* d1 (- 900 (* d2 d2))) (/ 1 (- 30 d2))))))>
9.891 * * * * [progress]: [ 14 / 83 ] simplifiying candidate #<alt (λ (d1 d2) (cbrt (* (* (* (* d1 d1) d1) (* (* (- 900 (* d2 d2)) (- 900 (* d2 d2))) (- 900 (* d2 d2)))) (/ (* (* 1 1) 1) (* (* (- 30 d2) (- 30 d2)) (- 30 d2))))))>
9.891 * * * * [progress]: [ 15 / 83 ] simplifiying candidate #<alt (λ (d1 d2) (cbrt (* (* (* (* d1 d1) d1) (* (* (- 900 (* d2 d2)) (- 900 (* d2 d2))) (- 900 (* d2 d2)))) (* (* (/ 1 (- 30 d2)) (/ 1 (- 30 d2))) (/ 1 (- 30 d2))))))>
9.891 * * * * [progress]: [ 16 / 83 ] simplifiying candidate #<alt (λ (d1 d2) (cbrt (* (* (* (* d1 (- 900 (* d2 d2))) (* d1 (- 900 (* d2 d2)))) (* d1 (- 900 (* d2 d2)))) (/ (* (* 1 1) 1) (* (* (- 30 d2) (- 30 d2)) (- 30 d2))))))>
9.891 * * * * [progress]: [ 17 / 83 ] simplifiying candidate #<alt (λ (d1 d2) (cbrt (* (* (* (* d1 (- 900 (* d2 d2))) (* d1 (- 900 (* d2 d2)))) (* d1 (- 900 (* d2 d2)))) (* (* (/ 1 (- 30 d2)) (/ 1 (- 30 d2))) (/ 1 (- 30 d2))))))>
9.891 * * * * [progress]: [ 18 / 83 ] simplifiying candidate #<alt (λ (d1 d2) (* (* (cbrt (* (* d1 (- 900 (* d2 d2))) (/ 1 (- 30 d2)))) (cbrt (* (* d1 (- 900 (* d2 d2))) (/ 1 (- 30 d2))))) (cbrt (* (* d1 (- 900 (* d2 d2))) (/ 1 (- 30 d2))))))>
9.891 * * * * [progress]: [ 19 / 83 ] simplifiying candidate #<alt (λ (d1 d2) (cbrt (* (* (* (* d1 (- 900 (* d2 d2))) (/ 1 (- 30 d2))) (* (* d1 (- 900 (* d2 d2))) (/ 1 (- 30 d2)))) (* (* d1 (- 900 (* d2 d2))) (/ 1 (- 30 d2))))))>
9.891 * * * * [progress]: [ 20 / 83 ] simplifiying candidate #<alt (λ (d1 d2) (* (sqrt (* (* d1 (- 900 (* d2 d2))) (/ 1 (- 30 d2)))) (sqrt (* (* d1 (- 900 (* d2 d2))) (/ 1 (- 30 d2))))))>
9.891 * * * * [progress]: [ 21 / 83 ] simplifiying candidate #<alt (λ (d1 d2) (/ (* (* d1 (- (pow 900 3) (pow (* d2 d2) 3))) 1) (* (+ (* 900 900) (+ (* (* d2 d2) (* d2 d2)) (* 900 (* d2 d2)))) (- 30 d2))))>
9.891 * * * * [progress]: [ 22 / 83 ] simplifiying candidate #<alt (λ (d1 d2) (/ (* (* d1 (- (* 900 900) (* (* d2 d2) (* d2 d2)))) 1) (* (+ 900 (* d2 d2)) (- 30 d2))))>
9.891 * * * * [progress]: [ 23 / 83 ] simplifiying candidate #<alt (λ (d1 d2) (* 1 (* (* d1 (- 900 (* d2 d2))) (/ 1 (- 30 d2)))))>
9.891 * * * * [progress]: [ 24 / 83 ] simplifiying candidate #<alt (λ (d1 d2) (/ (* d1 (- 900 (* d2 d2))) (- 30 d2)))>
9.891 * * * * [progress]: [ 25 / 83 ] simplifiying candidate #<alt (λ (d1 d2) (* (* (* d1 (- 900 (* d2 d2))) (* (cbrt (/ 1 (- 30 d2))) (cbrt (/ 1 (- 30 d2))))) (cbrt (/ 1 (- 30 d2)))))>
9.891 * * * * [progress]: [ 26 / 83 ] simplifiying candidate #<alt (λ (d1 d2) (* (* (* d1 (- 900 (* d2 d2))) (sqrt (/ 1 (- 30 d2)))) (sqrt (/ 1 (- 30 d2)))))>
9.891 * * * * [progress]: [ 27 / 83 ] simplifiying candidate #<alt (λ (d1 d2) (* (* (* d1 (- 900 (* d2 d2))) (/ (* (cbrt 1) (cbrt 1)) (* (cbrt (- 30 d2)) (cbrt (- 30 d2))))) (/ (cbrt 1) (cbrt (- 30 d2)))))>
9.891 * * * * [progress]: [ 28 / 83 ] simplifiying candidate #<alt (λ (d1 d2) (* (* (* d1 (- 900 (* d2 d2))) (/ (* (cbrt 1) (cbrt 1)) (sqrt (- 30 d2)))) (/ (cbrt 1) (sqrt (- 30 d2)))))>
9.891 * * * * [progress]: [ 29 / 83 ] simplifiying candidate #<alt (λ (d1 d2) (* (* (* d1 (- 900 (* d2 d2))) (/ (* (cbrt 1) (cbrt 1)) 1)) (/ (cbrt 1) (- 30 d2))))>
9.892 * * * * [progress]: [ 30 / 83 ] simplifiying candidate #<alt (λ (d1 d2) (* (* (* d1 (- 900 (* d2 d2))) (/ (* (cbrt 1) (cbrt 1)) (+ (sqrt 30) (sqrt d2)))) (/ (cbrt 1) (- (sqrt 30) (sqrt d2)))))>
9.892 * * * * [progress]: [ 31 / 83 ] simplifiying candidate #<alt (λ (d1 d2) (* (* (* d1 (- 900 (* d2 d2))) (/ (* (cbrt 1) (cbrt 1)) 1)) (/ (cbrt 1) (- 30 d2))))>
9.892 * * * * [progress]: [ 32 / 83 ] simplifiying candidate #<alt (λ (d1 d2) (* (* (* d1 (- 900 (* d2 d2))) (/ (sqrt 1) (* (cbrt (- 30 d2)) (cbrt (- 30 d2))))) (/ (sqrt 1) (cbrt (- 30 d2)))))>
9.892 * * * * [progress]: [ 33 / 83 ] simplifiying candidate #<alt (λ (d1 d2) (* (* (* d1 (- 900 (* d2 d2))) (/ (sqrt 1) (sqrt (- 30 d2)))) (/ (sqrt 1) (sqrt (- 30 d2)))))>
9.892 * * * * [progress]: [ 34 / 83 ] simplifiying candidate #<alt (λ (d1 d2) (* (* (* d1 (- 900 (* d2 d2))) (/ (sqrt 1) 1)) (/ (sqrt 1) (- 30 d2))))>
9.892 * * * * [progress]: [ 35 / 83 ] simplifiying candidate #<alt (λ (d1 d2) (* (* (* d1 (- 900 (* d2 d2))) (/ (sqrt 1) (+ (sqrt 30) (sqrt d2)))) (/ (sqrt 1) (- (sqrt 30) (sqrt d2)))))>
9.892 * * * * [progress]: [ 36 / 83 ] simplifiying candidate #<alt (λ (d1 d2) (* (* (* d1 (- 900 (* d2 d2))) (/ (sqrt 1) 1)) (/ (sqrt 1) (- 30 d2))))>
9.892 * * * * [progress]: [ 37 / 83 ] simplifiying candidate #<alt (λ (d1 d2) (* (* (* d1 (- 900 (* d2 d2))) (/ 1 (* (cbrt (- 30 d2)) (cbrt (- 30 d2))))) (/ 1 (cbrt (- 30 d2)))))>
9.892 * * * * [progress]: [ 38 / 83 ] simplifiying candidate #<alt (λ (d1 d2) (* (* (* d1 (- 900 (* d2 d2))) (/ 1 (sqrt (- 30 d2)))) (/ 1 (sqrt (- 30 d2)))))>
9.892 * * * * [progress]: [ 39 / 83 ] simplifiying candidate #<alt (λ (d1 d2) (* (* (* d1 (- 900 (* d2 d2))) (/ 1 1)) (/ 1 (- 30 d2))))>
9.892 * * * * [progress]: [ 40 / 83 ] simplifiying candidate #<alt (λ (d1 d2) (* (* (* d1 (- 900 (* d2 d2))) (/ 1 (+ (sqrt 30) (sqrt d2)))) (/ 1 (- (sqrt 30) (sqrt d2)))))>
9.892 * * * * [progress]: [ 41 / 83 ] simplifiying candidate #<alt (λ (d1 d2) (* (* (* d1 (- 900 (* d2 d2))) (/ 1 1)) (/ 1 (- 30 d2))))>
9.892 * * * * [progress]: [ 42 / 83 ] simplifiying candidate #<alt (λ (d1 d2) (* (* (* d1 (- 900 (* d2 d2))) 1) (/ 1 (- 30 d2))))>
9.892 * * * * [progress]: [ 43 / 83 ] simplifiying candidate #<alt (λ (d1 d2) (* (* (* d1 (- 900 (* d2 d2))) 1) (/ 1 (- 30 d2))))>
9.892 * * * * [progress]: [ 44 / 83 ] simplifiying candidate #<alt (λ (d1 d2) (* (* (* d1 (- 900 (* d2 d2))) (/ 1 (- (pow 30 3) (pow d2 3)))) (+ (* 30 30) (+ (* d2 d2) (* 30 d2)))))>
9.892 * * * * [progress]: [ 45 / 83 ] simplifiying candidate #<alt (λ (d1 d2) (* (* (* d1 (- 900 (* d2 d2))) (/ 1 (- (* 30 30) (* d2 d2)))) (+ 30 d2)))>
9.892 * * * * [progress]: [ 46 / 83 ] simplifiying candidate #<alt (λ (d1 d2) (* d1 (* (- 900 (* d2 d2)) (/ 1 (- 30 d2)))))>
9.892 * * * * [progress]: [ 47 / 83 ] simplifiying candidate #<alt (λ (d1 d2) (/ (* (* d1 (- 900 (* d2 d2))) 1) (- 30 d2)))>
9.893 * * * * [progress]: [ 48 / 83 ] simplifiying candidate #<alt (λ (d1 d2) (/ (* (* d1 (- (pow 900 3) (pow (* d2 d2) 3))) (/ 1 (- 30 d2))) (+ (* 900 900) (+ (* (* d2 d2) (* d2 d2)) (* 900 (* d2 d2))))))>
9.893 * * * * [progress]: [ 49 / 83 ] simplifiying candidate #<alt (λ (d1 d2) (/ (* (* d1 (- (* 900 900) (* (* d2 d2) (* d2 d2)))) (/ 1 (- 30 d2))) (+ 900 (* d2 d2))))>
9.893 * * * * [progress]: [ 50 / 83 ] simplifiying candidate #<alt (λ (d1 d2) (posit16->real (real->posit16 (* (* d1 (- 900 (* d2 d2))) (/ 1 (- 30 d2))))))>
9.893 * * * * [progress]: [ 51 / 83 ] simplifiying candidate #<alt (λ (d1 d2) (* (/ 1 (- 30 d2)) (* d1 (- 900 (* d2 d2)))))>
9.893 * * * * [progress]: [ 52 / 83 ] simplifiying candidate #<alt (λ (d1 d2) (* (pow (* d1 (- 900 (* d2 d2))) 1) (/ 1 (- 30 d2))))>
9.893 * * * * [progress]: [ 53 / 83 ] simplifiying candidate #<alt (λ (d1 d2) (* (pow (* d1 (- 900 (* d2 d2))) 1) (/ 1 (- 30 d2))))>
9.893 * * * * [progress]: [ 54 / 83 ] simplifiying candidate #<alt (λ (d1 d2) (* (exp (+ (log d1) (log (- 900 (* d2 d2))))) (/ 1 (- 30 d2))))>
9.893 * * * * [progress]: [ 55 / 83 ] simplifiying candidate #<alt (λ (d1 d2) (* (exp (log (* d1 (- 900 (* d2 d2))))) (/ 1 (- 30 d2))))>
9.893 * * * * [progress]: [ 56 / 83 ] simplifiying candidate #<alt (λ (d1 d2) (* (log (exp (* d1 (- 900 (* d2 d2))))) (/ 1 (- 30 d2))))>
9.893 * * * * [progress]: [ 57 / 83 ] simplifiying candidate #<alt (λ (d1 d2) (* (cbrt (* (* (* d1 d1) d1) (* (* (- 900 (* d2 d2)) (- 900 (* d2 d2))) (- 900 (* d2 d2))))) (/ 1 (- 30 d2))))>
9.893 * * * * [progress]: [ 58 / 83 ] simplifiying candidate #<alt (λ (d1 d2) (* (* (* (cbrt (* d1 (- 900 (* d2 d2)))) (cbrt (* d1 (- 900 (* d2 d2))))) (cbrt (* d1 (- 900 (* d2 d2))))) (/ 1 (- 30 d2))))>
9.893 * * * * [progress]: [ 59 / 83 ] simplifiying candidate #<alt (λ (d1 d2) (* (cbrt (* (* (* d1 (- 900 (* d2 d2))) (* d1 (- 900 (* d2 d2)))) (* d1 (- 900 (* d2 d2))))) (/ 1 (- 30 d2))))>
9.893 * * * * [progress]: [ 60 / 83 ] simplifiying candidate #<alt (λ (d1 d2) (* (* (sqrt (* d1 (- 900 (* d2 d2)))) (sqrt (* d1 (- 900 (* d2 d2))))) (/ 1 (- 30 d2))))>
9.893 * * * * [progress]: [ 61 / 83 ] simplifiying candidate #<alt (λ (d1 d2) (* (* 1 (* d1 (- 900 (* d2 d2)))) (/ 1 (- 30 d2))))>
9.893 * * * * [progress]: [ 62 / 83 ] simplifiying candidate #<alt (λ (d1 d2) (* (* (* (sqrt d1) (sqrt (- 900 (* d2 d2)))) (* (sqrt d1) (sqrt (- 900 (* d2 d2))))) (/ 1 (- 30 d2))))>
9.893 * * * * [progress]: [ 63 / 83 ] simplifiying candidate #<alt (λ (d1 d2) (* (+ (* d1 900) (* d1 (- (* d2 d2)))) (/ 1 (- 30 d2))))>
9.893 * * * * [progress]: [ 64 / 83 ] simplifiying candidate #<alt (λ (d1 d2) (* (+ (* d1 900) (* d1 (- (* d2 d2)))) (/ 1 (- 30 d2))))>
9.893 * * * * [progress]: [ 65 / 83 ] simplifiying candidate #<alt (λ (d1 d2) (* (+ (* 900 d1) (* (- (* d2 d2)) d1)) (/ 1 (- 30 d2))))>
9.894 * * * * [progress]: [ 66 / 83 ] simplifiying candidate #<alt (λ (d1 d2) (* (+ (* 900 d1) (* (- (* d2 d2)) d1)) (/ 1 (- 30 d2))))>
9.894 * * * * [progress]: [ 67 / 83 ] simplifiying candidate #<alt (λ (d1 d2) (* (* (* d1 (* (cbrt (- 900 (* d2 d2))) (cbrt (- 900 (* d2 d2))))) (cbrt (- 900 (* d2 d2)))) (/ 1 (- 30 d2))))>
9.894 * * * * [progress]: [ 68 / 83 ] simplifiying candidate #<alt (λ (d1 d2) (* (* (* d1 (sqrt (- 900 (* d2 d2)))) (sqrt (- 900 (* d2 d2)))) (/ 1 (- 30 d2))))>
9.894 * * * * [progress]: [ 69 / 83 ] simplifiying candidate #<alt (λ (d1 d2) (* (* (* d1 1) (- 900 (* d2 d2))) (/ 1 (- 30 d2))))>
9.894 * * * * [progress]: [ 70 / 83 ] simplifiying candidate #<alt (λ (d1 d2) (* (* (* d1 (+ (sqrt 900) d2)) (- (sqrt 900) d2)) (/ 1 (- 30 d2))))>
9.894 * * * * [progress]: [ 71 / 83 ] simplifiying candidate #<alt (λ (d1 d2) (* (* (* (cbrt d1) (cbrt d1)) (* (cbrt d1) (- 900 (* d2 d2)))) (/ 1 (- 30 d2))))>
9.894 * * * * [progress]: [ 72 / 83 ] simplifiying candidate #<alt (λ (d1 d2) (* (* (sqrt d1) (* (sqrt d1) (- 900 (* d2 d2)))) (/ 1 (- 30 d2))))>
9.894 * * * * [progress]: [ 73 / 83 ] simplifiying candidate #<alt (λ (d1 d2) (* (* 1 (* d1 (- 900 (* d2 d2)))) (/ 1 (- 30 d2))))>
9.894 * * * * [progress]: [ 74 / 83 ] simplifiying candidate #<alt (λ (d1 d2) (* (/ (* d1 (- (pow 900 3) (pow (* d2 d2) 3))) (+ (* 900 900) (+ (* (* d2 d2) (* d2 d2)) (* 900 (* d2 d2))))) (/ 1 (- 30 d2))))>
9.894 * * * * [progress]: [ 75 / 83 ] simplifiying candidate #<alt (λ (d1 d2) (* (/ (* d1 (- (* 900 900) (* (* d2 d2) (* d2 d2)))) (+ 900 (* d2 d2))) (/ 1 (- 30 d2))))>
9.894 * * * * [progress]: [ 76 / 83 ] simplifiying candidate #<alt (λ (d1 d2) (* (posit16->real (real->posit16 (* d1 (- 900 (* d2 d2))))) (/ 1 (- 30 d2))))>
9.894 * * * * [progress]: [ 77 / 83 ] simplifiying candidate #<alt (λ (d1 d2) (* (* (- 900 (* d2 d2)) d1) (/ 1 (- 30 d2))))>
9.894 * * * * [progress]: [ 78 / 83 ] simplifiying candidate #<alt (λ (d1 d2) (+ (* d2 d1) (* 30 d1)))>
9.894 * * * * [progress]: [ 79 / 83 ] simplifiying candidate #<alt (λ (d1 d2) (+ (* d2 d1) (* 30 d1)))>
9.894 * * * * [progress]: [ 80 / 83 ] simplifiying candidate #<alt (λ (d1 d2) (+ (* d2 d1) (* 30 d1)))>
9.894 * * * * [progress]: [ 81 / 83 ] simplifiying candidate #<alt (λ (d1 d2) (* (* 900 d1) (/ 1 (- 30 d2))))>
9.894 * * * * [progress]: [ 82 / 83 ] simplifiying candidate #<alt (λ (d1 d2) (* (- (* 900 d1) (* (pow d2 2) d1)) (/ 1 (- 30 d2))))>
9.894 * * * * [progress]: [ 83 / 83 ] simplifiying candidate #<alt (λ (d1 d2) (* (- (* 900 d1) (* (pow d2 2) d1)) (/ 1 (- 30 d2))))>
9.897 * [simplify]: Simplifying:
  (* (* d1 (- 900 (* d2 d2))) (/ 1 (- 30 d2)))
  (* (* d1 (- 900 (* d2 d2))) (/ 1 (- 30 d2)))
  (+ (+ (log d1) (log (- 900 (* d2 d2)))) (- (log (- 30 d2))))
  (+ (+ (log d1) (log (- 900 (* d2 d2)))) (- 0 (log (- 30 d2))))
  (+ (+ (log d1) (log (- 900 (* d2 d2)))) (- (log 1) (log (- 30 d2))))
  (+ (+ (log d1) (log (- 900 (* d2 d2)))) (log (/ 1 (- 30 d2))))
  (+ (log (* d1 (- 900 (* d2 d2)))) (- (log (- 30 d2))))
  (+ (log (* d1 (- 900 (* d2 d2)))) (- 0 (log (- 30 d2))))
  (+ (log (* d1 (- 900 (* d2 d2)))) (- (log 1) (log (- 30 d2))))
  (+ (log (* d1 (- 900 (* d2 d2)))) (log (/ 1 (- 30 d2))))
  (log (* (* d1 (- 900 (* d2 d2))) (/ 1 (- 30 d2))))
  (exp (* (* d1 (- 900 (* d2 d2))) (/ 1 (- 30 d2))))
  (* (* (* (* d1 d1) d1) (* (* (- 900 (* d2 d2)) (- 900 (* d2 d2))) (- 900 (* d2 d2)))) (/ (* (* 1 1) 1) (* (* (- 30 d2) (- 30 d2)) (- 30 d2))))
  (* (* (* (* d1 d1) d1) (* (* (- 900 (* d2 d2)) (- 900 (* d2 d2))) (- 900 (* d2 d2)))) (* (* (/ 1 (- 30 d2)) (/ 1 (- 30 d2))) (/ 1 (- 30 d2))))
  (* (* (* (* d1 (- 900 (* d2 d2))) (* d1 (- 900 (* d2 d2)))) (* d1 (- 900 (* d2 d2)))) (/ (* (* 1 1) 1) (* (* (- 30 d2) (- 30 d2)) (- 30 d2))))
  (* (* (* (* d1 (- 900 (* d2 d2))) (* d1 (- 900 (* d2 d2)))) (* d1 (- 900 (* d2 d2)))) (* (* (/ 1 (- 30 d2)) (/ 1 (- 30 d2))) (/ 1 (- 30 d2))))
  (* (cbrt (* (* d1 (- 900 (* d2 d2))) (/ 1 (- 30 d2)))) (cbrt (* (* d1 (- 900 (* d2 d2))) (/ 1 (- 30 d2)))))
  (cbrt (* (* d1 (- 900 (* d2 d2))) (/ 1 (- 30 d2))))
  (* (* (* (* d1 (- 900 (* d2 d2))) (/ 1 (- 30 d2))) (* (* d1 (- 900 (* d2 d2))) (/ 1 (- 30 d2)))) (* (* d1 (- 900 (* d2 d2))) (/ 1 (- 30 d2))))
  (sqrt (* (* d1 (- 900 (* d2 d2))) (/ 1 (- 30 d2))))
  (sqrt (* (* d1 (- 900 (* d2 d2))) (/ 1 (- 30 d2))))
  (* (* d1 (- (pow 900 3) (pow (* d2 d2) 3))) 1)
  (* (+ (* 900 900) (+ (* (* d2 d2) (* d2 d2)) (* 900 (* d2 d2)))) (- 30 d2))
  (* (* d1 (- (* 900 900) (* (* d2 d2) (* d2 d2)))) 1)
  (* (+ 900 (* d2 d2)) (- 30 d2))
  (* (* d1 (- 900 (* d2 d2))) (* (cbrt (/ 1 (- 30 d2))) (cbrt (/ 1 (- 30 d2)))))
  (* (* d1 (- 900 (* d2 d2))) (sqrt (/ 1 (- 30 d2))))
  (* (* d1 (- 900 (* d2 d2))) (/ (* (cbrt 1) (cbrt 1)) (* (cbrt (- 30 d2)) (cbrt (- 30 d2)))))
  (* (* d1 (- 900 (* d2 d2))) (/ (* (cbrt 1) (cbrt 1)) (sqrt (- 30 d2))))
  (* (* d1 (- 900 (* d2 d2))) (/ (* (cbrt 1) (cbrt 1)) 1))
  (* (* d1 (- 900 (* d2 d2))) (/ (* (cbrt 1) (cbrt 1)) (+ (sqrt 30) (sqrt d2))))
  (* (* d1 (- 900 (* d2 d2))) (/ (* (cbrt 1) (cbrt 1)) 1))
  (* (* d1 (- 900 (* d2 d2))) (/ (sqrt 1) (* (cbrt (- 30 d2)) (cbrt (- 30 d2)))))
  (* (* d1 (- 900 (* d2 d2))) (/ (sqrt 1) (sqrt (- 30 d2))))
  (* (* d1 (- 900 (* d2 d2))) (/ (sqrt 1) 1))
  (* (* d1 (- 900 (* d2 d2))) (/ (sqrt 1) (+ (sqrt 30) (sqrt d2))))
  (* (* d1 (- 900 (* d2 d2))) (/ (sqrt 1) 1))
  (* (* d1 (- 900 (* d2 d2))) (/ 1 (* (cbrt (- 30 d2)) (cbrt (- 30 d2)))))
  (* (* d1 (- 900 (* d2 d2))) (/ 1 (sqrt (- 30 d2))))
  (* (* d1 (- 900 (* d2 d2))) (/ 1 1))
  (* (* d1 (- 900 (* d2 d2))) (/ 1 (+ (sqrt 30) (sqrt d2))))
  (* (* d1 (- 900 (* d2 d2))) (/ 1 1))
  (* (* d1 (- 900 (* d2 d2))) 1)
  (* (* d1 (- 900 (* d2 d2))) 1)
  (* (* d1 (- 900 (* d2 d2))) (/ 1 (- (pow 30 3) (pow d2 3))))
  (* (* d1 (- 900 (* d2 d2))) (/ 1 (- (* 30 30) (* d2 d2))))
  (* (- 900 (* d2 d2)) (/ 1 (- 30 d2)))
  (* (* d1 (- 900 (* d2 d2))) 1)
  (* (* d1 (- (pow 900 3) (pow (* d2 d2) 3))) (/ 1 (- 30 d2)))
  (* (* d1 (- (* 900 900) (* (* d2 d2) (* d2 d2)))) (/ 1 (- 30 d2)))
  (real->posit16 (* (* d1 (- 900 (* d2 d2))) (/ 1 (- 30 d2))))
  (* d1 (- 900 (* d2 d2)))
  (+ (log d1) (log (- 900 (* d2 d2))))
  (log (* d1 (- 900 (* d2 d2))))
  (exp (* d1 (- 900 (* d2 d2))))
  (* (* (* d1 d1) d1) (* (* (- 900 (* d2 d2)) (- 900 (* d2 d2))) (- 900 (* d2 d2))))
  (* (cbrt (* d1 (- 900 (* d2 d2)))) (cbrt (* d1 (- 900 (* d2 d2)))))
  (cbrt (* d1 (- 900 (* d2 d2))))
  (* (* (* d1 (- 900 (* d2 d2))) (* d1 (- 900 (* d2 d2)))) (* d1 (- 900 (* d2 d2))))
  (sqrt (* d1 (- 900 (* d2 d2))))
  (sqrt (* d1 (- 900 (* d2 d2))))
  (* (sqrt d1) (sqrt (- 900 (* d2 d2))))
  (* (sqrt d1) (sqrt (- 900 (* d2 d2))))
  (* d1 900)
  (* d1 (- (* d2 d2)))
  (* d1 900)
  (* d1 (- (* d2 d2)))
  (* 900 d1)
  (* (- (* d2 d2)) d1)
  (* 900 d1)
  (* (- (* d2 d2)) d1)
  (* d1 (* (cbrt (- 900 (* d2 d2))) (cbrt (- 900 (* d2 d2)))))
  (* d1 (sqrt (- 900 (* d2 d2))))
  (* d1 1)
  (* d1 (+ (sqrt 900) d2))
  (* (cbrt d1) (- 900 (* d2 d2)))
  (* (sqrt d1) (- 900 (* d2 d2)))
  (* d1 (- 900 (* d2 d2)))
  (* d1 (- (pow 900 3) (pow (* d2 d2) 3)))
  (* d1 (- (* 900 900) (* (* d2 d2) (* d2 d2))))
  (real->posit16 (* d1 (- 900 (* d2 d2))))
  (+ (* d2 d1) (* 30 d1))
  (+ (* d2 d1) (* 30 d1))
  (+ (* d2 d1) (* 30 d1))
  (* 900 d1)
  (- (* 900 d1) (* (pow d2 2) d1))
  (- (* 900 d1) (* (pow d2 2) d1))
9.900 * * [simplify]: iteration 1: (155 enodes)
9.956 * * [simplify]: iteration 2: (428 enodes)
10.073 * * [simplify]: iteration 3: (1499 enodes)
12.460 * * [simplify]: Extracting #0: cost 38 inf + 0
12.462 * * [simplify]: Extracting #1: cost 677 inf + 1
12.472 * * [simplify]: Extracting #2: cost 1651 inf + 4527
12.488 * * [simplify]: Extracting #3: cost 1723 inf + 35595
12.524 * * [simplify]: Extracting #4: cost 1028 inf + 168477
12.618 * * [simplify]: Extracting #5: cost 354 inf + 331855
12.769 * * [simplify]: Extracting #6: cost 48 inf + 421243
12.883 * * [simplify]: Extracting #7: cost 3 inf + 434689
13.040 * * [simplify]: Extracting #8: cost 0 inf + 435901
13.180 * [simplify]: Simplified to:
  (* (* d1 (+ 30 d2)) 1)
  (* (* d1 (+ 30 d2)) 1)
  (log (* (* d1 (+ 30 d2)) 1))
  (log (* (* d1 (+ 30 d2)) 1))
  (log (* (* d1 (+ 30 d2)) 1))
  (log (* (* d1 (+ 30 d2)) 1))
  (log (* (* d1 (+ 30 d2)) 1))
  (log (* (* d1 (+ 30 d2)) 1))
  (log (* (* d1 (+ 30 d2)) 1))
  (log (* (* d1 (+ 30 d2)) 1))
  (log (* (* d1 (+ 30 d2)) 1))
  (exp (* (* d1 (+ 30 d2)) 1))
  (* (* (* d1 (+ 30 d2)) 1) (* (* (* d1 (+ 30 d2)) 1) (* (* d1 (+ 30 d2)) 1)))
  (* (* (* d1 (+ 30 d2)) 1) (* (* (* d1 (+ 30 d2)) 1) (* (* d1 (+ 30 d2)) 1)))
  (* (* (* d1 (+ 30 d2)) 1) (* (* (* d1 (+ 30 d2)) 1) (* (* d1 (+ 30 d2)) 1)))
  (* (* (* d1 (+ 30 d2)) 1) (* (* (* d1 (+ 30 d2)) 1) (* (* d1 (+ 30 d2)) 1)))
  (* (cbrt (* (* d1 (+ 30 d2)) 1)) (cbrt (* (* d1 (+ 30 d2)) 1)))
  (cbrt (* (* d1 (+ 30 d2)) 1))
  (* (* (* d1 (+ 30 d2)) 1) (* (* (* d1 (+ 30 d2)) 1) (* (* d1 (+ 30 d2)) 1)))
  (sqrt (* (* d1 (+ 30 d2)) 1))
  (sqrt (* (* d1 (+ 30 d2)) 1))
  (* d1 (- 729000000 (* (* (* d2 d2) d2) (* (* d2 d2) d2))))
  (* (+ 810000 (* (* d2 d2) (+ 900 (* d2 d2)))) (- 30 d2))
  (* (- 810000 (* (* d2 d2) (* d2 d2))) d1)
  (* (- 30 d2) (+ 900 (* d2 d2)))
  (* (cbrt (/ 1 (- 30 d2))) (* (* (cbrt (/ 1 (- 30 d2))) (+ 30 d2)) (* (- 30 d2) d1)))
  (* (+ 30 d2) (* (* (- 30 d2) d1) (sqrt (/ 1 (- 30 d2)))))
  (* (/ (+ 30 d2) (cbrt (- 30 d2))) (/ (* (- 30 d2) d1) (cbrt (- 30 d2))))
  (/ (* d1 (- 900 (* d2 d2))) (sqrt (- 30 d2)))
  (* d1 (- 900 (* d2 d2)))
  (/ (* d1 (- 900 (* d2 d2))) (+ (sqrt d2) (sqrt 30)))
  (* d1 (- 900 (* d2 d2)))
  (* (/ (+ 30 d2) (cbrt (- 30 d2))) (/ (* (- 30 d2) d1) (cbrt (- 30 d2))))
  (/ (* d1 (- 900 (* d2 d2))) (sqrt (- 30 d2)))
  (* d1 (- 900 (* d2 d2)))
  (/ (* d1 (- 900 (* d2 d2))) (+ (sqrt d2) (sqrt 30)))
  (* d1 (- 900 (* d2 d2)))
  (* (/ (+ 30 d2) (cbrt (- 30 d2))) (/ (* (- 30 d2) d1) (cbrt (- 30 d2))))
  (/ (* d1 (- 900 (* d2 d2))) (sqrt (- 30 d2)))
  (* d1 (- 900 (* d2 d2)))
  (/ (* d1 (- 900 (* d2 d2))) (+ (sqrt d2) (sqrt 30)))
  (* d1 (- 900 (* d2 d2)))
  (* d1 (- 900 (* d2 d2)))
  (* d1 (- 900 (* d2 d2)))
  (* d1 (/ (- 900 (* d2 d2)) (- 27000 (* (* d2 d2) d2))))
  d1
  (* (+ 30 d2) 1)
  (* d1 (- 900 (* d2 d2)))
  (* (/ (- 729000000 (* (* (* d2 d2) d2) (* (* d2 d2) d2))) (- 30 d2)) d1)
  (/ (* (- 810000 (* (* d2 d2) (* d2 d2))) d1) (- 30 d2))
  (real->posit16 (* (* d1 (+ 30 d2)) 1))
  (* d1 (- 900 (* d2 d2)))
  (log (* d1 (- 900 (* d2 d2))))
  (log (* d1 (- 900 (* d2 d2))))
  (exp (* d1 (- 900 (* d2 d2))))
  (* (* (* d1 (- 900 (* d2 d2))) (* d1 (- 900 (* d2 d2)))) (* d1 (- 900 (* d2 d2))))
  (* (cbrt (* d1 (- 900 (* d2 d2)))) (cbrt (* d1 (- 900 (* d2 d2)))))
  (cbrt (* d1 (- 900 (* d2 d2))))
  (* (* (* d1 (- 900 (* d2 d2))) (* d1 (- 900 (* d2 d2)))) (* d1 (- 900 (* d2 d2))))
  (sqrt (* d1 (- 900 (* d2 d2))))
  (sqrt (* d1 (- 900 (* d2 d2))))
  (* (sqrt (- 900 (* d2 d2))) (sqrt d1))
  (* (sqrt (- 900 (* d2 d2))) (sqrt d1))
  (* d1 900)
  (* (* d1 d2) (- d2))
  (* d1 900)
  (* (* d1 d2) (- d2))
  (* d1 900)
  (* (* d1 d2) (- d2))
  (* d1 900)
  (* (* d1 d2) (- d2))
  (* d1 (* (cbrt (- 900 (* d2 d2))) (cbrt (- 900 (* d2 d2)))))
  (* (sqrt (- 900 (* d2 d2))) d1)
  d1
  (* d1 (+ 30 d2))
  (* (cbrt d1) (- 900 (* d2 d2)))
  (* (sqrt d1) (- 900 (* d2 d2)))
  (* d1 (- 900 (* d2 d2)))
  (* d1 (- 729000000 (* (* (* d2 d2) d2) (* (* d2 d2) d2))))
  (* (- 810000 (* (* d2 d2) (* d2 d2))) d1)
  (real->posit16 (* d1 (- 900 (* d2 d2))))
  (* d1 (+ 30 d2))
  (* d1 (+ 30 d2))
  (* d1 (+ 30 d2))
  (* d1 900)
  (* d1 (- 900 (* d2 d2)))
  (* d1 (- 900 (* d2 d2)))
13.186 * * * [progress]: adding candidates to table
13.784 * [progress]: [Phase 3 of 3] Extracting.
13.784 * * [regime]: Finding splitpoints for: (#<alt (λ (d1 d2) (* (+ 30 d2) d1))> #<alt (λ (d1 d2) (* (* d1 (- 900 (* d2 d2))) (/ 1 (- 30 d2))))> #<alt (λ (d1 d2) (/ (* d1 (- 900 (* d2 d2))) (- 30 d2)))>)
13.784 * * * [regime-changes]: Trying 2 branch expressions: (d2 d1)
13.784 * * * * [regimes]: Trying to branch on d2 from (#<alt (λ (d1 d2) (* (+ 30 d2) d1))> #<alt (λ (d1 d2) (* (* d1 (- 900 (* d2 d2))) (/ 1 (- 30 d2))))> #<alt (λ (d1 d2) (/ (* d1 (- 900 (* d2 d2))) (- 30 d2)))>)
13.808 * * * * [regimes]: Trying to branch on d1 from (#<alt (λ (d1 d2) (* (+ 30 d2) d1))> #<alt (λ (d1 d2) (* (* d1 (- 900 (* d2 d2))) (/ 1 (- 30 d2))))> #<alt (λ (d1 d2) (/ (* d1 (- 900 (* d2 d2))) (- 30 d2)))>)
13.834 * * * [regime]: Found split indices: #<option (#s(si 0 255))>
13.834 * [simplify]: Simplifying:
  (* (+ 30 d2) d1)
13.835 * * [simplify]: iteration 1: (5 enodes)
13.835 * * [simplify]: iteration 2: (7 enodes)
13.835 * * [simplify]: Extracting #0: cost 1 inf + 0
13.835 * * [simplify]: Extracting #1: cost 3 inf + 0
13.835 * * [simplify]: Extracting #2: cost 4 inf + 1
13.836 * * [simplify]: Extracting #3: cost 2 inf + 3
13.836 * * [simplify]: Extracting #4: cost 0 inf + 128
13.836 * [simplify]: Simplified to:
  (* (+ d2 30) d1)
15.035 * [regime-testing]: Baseline error score: 0.026003250406300787
15.037 * [regime-testing]: Oracle error score: 0.011376422052756595
15.041 * [regime-testing]: End program error score: 0.026003250406300787
15.081 * [regime-testing]: Target error score: 0.026003250406300787