6.611 * [progress]: [Phase 1 of 3] Setting up.
0.001 * * * [progress]: [1/2] Preparing points
0.023 * * * [progress]: [2/2] Setting up program.
0.025 * [progress]: [Phase 2 of 3] Improving.
0.025 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (- (+ (- (* d1 d2) (* d1 d3)) (* d4 d1)) (* d1 d1))
0.027 * * [simplify]: iteration  0 :  25  enodes  (cost  6 )
0.029 * * [simplify]: iteration  1 :  69  enodes  (cost  5 )
0.031 * * [simplify]: iteration  2 :  195  enodes  (cost  4 )
0.035 * * [simplify]: iteration  3 :  461  enodes  (cost  4 )
0.041 * * [simplify]: iteration  4 :  969  enodes  (cost  4 )
0.050 * * [simplify]: iteration  5 :  1760  enodes  (cost  4 )
0.062 * * [simplify]: iteration  6 :  2455  enodes  (cost  4 )
0.078 * * [simplify]: iteration  7 :  3258  enodes  (cost  4 )
0.094 * * [simplify]: iteration  8 :  3451  enodes  (cost  4 )
0.108 * * [simplify]: iteration  9 :  3451  enodes  (cost  4 )
0.108 * [simplify]: Simplified to:
   (* d1 (+ (- d2 d3) (- d4 d1)))
0.111 * * [progress]: iteration 1 / 4
0.111 * * * [progress]: picking best candidate
0.114 * * * * [pick]: Picked  #<alt (λ (d1 d2 d3 d4) (- (+ (- (* d1 d2) (* d1 d3)) (* d4 d1)) (* d1 d1)))>
0.114 * * * [progress]: localizing error
0.123 * * * [progress]: generating rewritten candidates
0.123 * * * * [progress]: [ 1 / 2 ] rewriting at (2 1)
0.131 * * * * [progress]: [ 2 / 2 ] rewriting at (2)
0.141 * * * [progress]: generating series expansions
0.141 * * * * [progress]: [ 1 / 2 ] generating series at (2 1)
0.141 * [approximate]: Taking taylor expansion of (- (+ (* d1 d4) (* d1 d2)) (* d1 d3)) in (d1 d2 d3 d4) around 0
0.141 * [taylor]: Taking taylor expansion of (- (+ (* d1 d4) (* d1 d2)) (* d1 d3)) in d4
0.141 * [taylor]: Taking taylor expansion of (+ (* d1 d4) (* d1 d2)) in d4
0.141 * [taylor]: Taking taylor expansion of (* d1 d4) in d4
0.141 * [taylor]: Taking taylor expansion of d1 in d4
0.141 * [taylor]: Taking taylor expansion of d4 in d4
0.141 * [taylor]: Taking taylor expansion of (* d1 d2) in d4
0.141 * [taylor]: Taking taylor expansion of d1 in d4
0.141 * [taylor]: Taking taylor expansion of d2 in d4
0.141 * [taylor]: Taking taylor expansion of (* d1 d3) in d4
0.141 * [taylor]: Taking taylor expansion of d1 in d4
0.141 * [taylor]: Taking taylor expansion of d3 in d4
0.141 * [taylor]: Taking taylor expansion of (- (+ (* d1 d4) (* d1 d2)) (* d1 d3)) in d3
0.141 * [taylor]: Taking taylor expansion of (+ (* d1 d4) (* d1 d2)) in d3
0.141 * [taylor]: Taking taylor expansion of (* d1 d4) in d3
0.141 * [taylor]: Taking taylor expansion of d1 in d3
0.141 * [taylor]: Taking taylor expansion of d4 in d3
0.141 * [taylor]: Taking taylor expansion of (* d1 d2) in d3
0.141 * [taylor]: Taking taylor expansion of d1 in d3
0.141 * [taylor]: Taking taylor expansion of d2 in d3
0.141 * [taylor]: Taking taylor expansion of (* d1 d3) in d3
0.141 * [taylor]: Taking taylor expansion of d1 in d3
0.141 * [taylor]: Taking taylor expansion of d3 in d3
0.141 * [taylor]: Taking taylor expansion of (- (+ (* d1 d4) (* d1 d2)) (* d1 d3)) in d2
0.141 * [taylor]: Taking taylor expansion of (+ (* d1 d4) (* d1 d2)) in d2
0.141 * [taylor]: Taking taylor expansion of (* d1 d4) in d2
0.141 * [taylor]: Taking taylor expansion of d1 in d2
0.141 * [taylor]: Taking taylor expansion of d4 in d2
0.141 * [taylor]: Taking taylor expansion of (* d1 d2) in d2
0.141 * [taylor]: Taking taylor expansion of d1 in d2
0.142 * [taylor]: Taking taylor expansion of d2 in d2
0.142 * [taylor]: Taking taylor expansion of (* d1 d3) in d2
0.142 * [taylor]: Taking taylor expansion of d1 in d2
0.142 * [taylor]: Taking taylor expansion of d3 in d2
0.142 * [taylor]: Taking taylor expansion of (- (+ (* d1 d4) (* d1 d2)) (* d1 d3)) in d1
0.142 * [taylor]: Taking taylor expansion of (+ (* d1 d4) (* d1 d2)) in d1
0.142 * [taylor]: Taking taylor expansion of (* d1 d4) in d1
0.142 * [taylor]: Taking taylor expansion of d1 in d1
0.142 * [taylor]: Taking taylor expansion of d4 in d1
0.142 * [taylor]: Taking taylor expansion of (* d1 d2) in d1
0.142 * [taylor]: Taking taylor expansion of d1 in d1
0.142 * [taylor]: Taking taylor expansion of d2 in d1
0.142 * [taylor]: Taking taylor expansion of (* d1 d3) in d1
0.142 * [taylor]: Taking taylor expansion of d1 in d1
0.142 * [taylor]: Taking taylor expansion of d3 in d1
0.142 * [taylor]: Taking taylor expansion of (- (+ (* d1 d4) (* d1 d2)) (* d1 d3)) in d1
0.142 * [taylor]: Taking taylor expansion of (+ (* d1 d4) (* d1 d2)) in d1
0.142 * [taylor]: Taking taylor expansion of (* d1 d4) in d1
0.142 * [taylor]: Taking taylor expansion of d1 in d1
0.142 * [taylor]: Taking taylor expansion of d4 in d1
0.142 * [taylor]: Taking taylor expansion of (* d1 d2) in d1
0.142 * [taylor]: Taking taylor expansion of d1 in d1
0.142 * [taylor]: Taking taylor expansion of d2 in d1
0.142 * [taylor]: Taking taylor expansion of (* d1 d3) in d1
0.142 * [taylor]: Taking taylor expansion of d1 in d1
0.142 * [taylor]: Taking taylor expansion of d3 in d1
0.143 * [taylor]: Taking taylor expansion of 0 in d2
0.143 * [taylor]: Taking taylor expansion of 0 in d3
0.143 * [taylor]: Taking taylor expansion of 0 in d4
0.144 * [taylor]: Taking taylor expansion of (- (+ d2 d4) d3) in d2
0.144 * [taylor]: Taking taylor expansion of (+ d2 d4) in d2
0.144 * [taylor]: Taking taylor expansion of d2 in d2
0.144 * [taylor]: Taking taylor expansion of d4 in d2
0.144 * [taylor]: Taking taylor expansion of d3 in d2
0.144 * [taylor]: Taking taylor expansion of (- d4 d3) in d3
0.144 * [taylor]: Taking taylor expansion of d4 in d3
0.144 * [taylor]: Taking taylor expansion of d3 in d3
0.144 * [taylor]: Taking taylor expansion of d4 in d4
0.144 * [taylor]: Taking taylor expansion of 0 in d3
0.144 * [taylor]: Taking taylor expansion of 0 in d4
0.144 * [taylor]: Taking taylor expansion of 0 in d4
0.147 * [taylor]: Taking taylor expansion of 0 in d2
0.147 * [taylor]: Taking taylor expansion of 0 in d3
0.147 * [taylor]: Taking taylor expansion of 0 in d4
0.147 * [approximate]: Taking taylor expansion of (- (+ (/ 1 (* d1 d4)) (/ 1 (* d1 d2))) (/ 1 (* d1 d3))) in (d1 d2 d3 d4) around 0
0.147 * [taylor]: Taking taylor expansion of (- (+ (/ 1 (* d1 d4)) (/ 1 (* d1 d2))) (/ 1 (* d1 d3))) in d4
0.147 * [taylor]: Taking taylor expansion of (+ (/ 1 (* d1 d4)) (/ 1 (* d1 d2))) in d4
0.147 * [taylor]: Taking taylor expansion of (/ 1 (* d1 d4)) in d4
0.147 * [taylor]: Taking taylor expansion of (* d1 d4) in d4
0.147 * [taylor]: Taking taylor expansion of d1 in d4
0.147 * [taylor]: Taking taylor expansion of d4 in d4
0.147 * [taylor]: Taking taylor expansion of (/ 1 (* d1 d2)) in d4
0.147 * [taylor]: Taking taylor expansion of (* d1 d2) in d4
0.147 * [taylor]: Taking taylor expansion of d1 in d4
0.147 * [taylor]: Taking taylor expansion of d2 in d4
0.147 * [taylor]: Taking taylor expansion of (/ 1 (* d1 d3)) in d4
0.147 * [taylor]: Taking taylor expansion of (* d1 d3) in d4
0.147 * [taylor]: Taking taylor expansion of d1 in d4
0.148 * [taylor]: Taking taylor expansion of d3 in d4
0.148 * [taylor]: Taking taylor expansion of (- (+ (/ 1 (* d1 d4)) (/ 1 (* d1 d2))) (/ 1 (* d1 d3))) in d3
0.148 * [taylor]: Taking taylor expansion of (+ (/ 1 (* d1 d4)) (/ 1 (* d1 d2))) in d3
0.148 * [taylor]: Taking taylor expansion of (/ 1 (* d1 d4)) in d3
0.148 * [taylor]: Taking taylor expansion of (* d1 d4) in d3
0.148 * [taylor]: Taking taylor expansion of d1 in d3
0.148 * [taylor]: Taking taylor expansion of d4 in d3
0.148 * [taylor]: Taking taylor expansion of (/ 1 (* d1 d2)) in d3
0.148 * [taylor]: Taking taylor expansion of (* d1 d2) in d3
0.148 * [taylor]: Taking taylor expansion of d1 in d3
0.148 * [taylor]: Taking taylor expansion of d2 in d3
0.148 * [taylor]: Taking taylor expansion of (/ 1 (* d1 d3)) in d3
0.148 * [taylor]: Taking taylor expansion of (* d1 d3) in d3
0.148 * [taylor]: Taking taylor expansion of d1 in d3
0.148 * [taylor]: Taking taylor expansion of d3 in d3
0.148 * [taylor]: Taking taylor expansion of (- (+ (/ 1 (* d1 d4)) (/ 1 (* d1 d2))) (/ 1 (* d1 d3))) in d2
0.148 * [taylor]: Taking taylor expansion of (+ (/ 1 (* d1 d4)) (/ 1 (* d1 d2))) in d2
0.148 * [taylor]: Taking taylor expansion of (/ 1 (* d1 d4)) in d2
0.148 * [taylor]: Taking taylor expansion of (* d1 d4) in d2
0.148 * [taylor]: Taking taylor expansion of d1 in d2
0.148 * [taylor]: Taking taylor expansion of d4 in d2
0.148 * [taylor]: Taking taylor expansion of (/ 1 (* d1 d2)) in d2
0.148 * [taylor]: Taking taylor expansion of (* d1 d2) in d2
0.148 * [taylor]: Taking taylor expansion of d1 in d2
0.148 * [taylor]: Taking taylor expansion of d2 in d2
0.149 * [taylor]: Taking taylor expansion of (/ 1 (* d1 d3)) in d2
0.149 * [taylor]: Taking taylor expansion of (* d1 d3) in d2
0.149 * [taylor]: Taking taylor expansion of d1 in d2
0.149 * [taylor]: Taking taylor expansion of d3 in d2
0.149 * [taylor]: Taking taylor expansion of (- (+ (/ 1 (* d1 d4)) (/ 1 (* d1 d2))) (/ 1 (* d1 d3))) in d1
0.149 * [taylor]: Taking taylor expansion of (+ (/ 1 (* d1 d4)) (/ 1 (* d1 d2))) in d1
0.149 * [taylor]: Taking taylor expansion of (/ 1 (* d1 d4)) in d1
0.149 * [taylor]: Taking taylor expansion of (* d1 d4) in d1
0.149 * [taylor]: Taking taylor expansion of d1 in d1
0.149 * [taylor]: Taking taylor expansion of d4 in d1
0.149 * [taylor]: Taking taylor expansion of (/ 1 (* d1 d2)) in d1
0.149 * [taylor]: Taking taylor expansion of (* d1 d2) in d1
0.149 * [taylor]: Taking taylor expansion of d1 in d1
0.149 * [taylor]: Taking taylor expansion of d2 in d1
0.150 * [taylor]: Taking taylor expansion of (/ 1 (* d1 d3)) in d1
0.150 * [taylor]: Taking taylor expansion of (* d1 d3) in d1
0.150 * [taylor]: Taking taylor expansion of d1 in d1
0.150 * [taylor]: Taking taylor expansion of d3 in d1
0.150 * [taylor]: Taking taylor expansion of (- (+ (/ 1 (* d1 d4)) (/ 1 (* d1 d2))) (/ 1 (* d1 d3))) in d1
0.150 * [taylor]: Taking taylor expansion of (+ (/ 1 (* d1 d4)) (/ 1 (* d1 d2))) in d1
0.150 * [taylor]: Taking taylor expansion of (/ 1 (* d1 d4)) in d1
0.150 * [taylor]: Taking taylor expansion of (* d1 d4) in d1
0.150 * [taylor]: Taking taylor expansion of d1 in d1
0.150 * [taylor]: Taking taylor expansion of d4 in d1
0.150 * [taylor]: Taking taylor expansion of (/ 1 (* d1 d2)) in d1
0.150 * [taylor]: Taking taylor expansion of (* d1 d2) in d1
0.150 * [taylor]: Taking taylor expansion of d1 in d1
0.150 * [taylor]: Taking taylor expansion of d2 in d1
0.151 * [taylor]: Taking taylor expansion of (/ 1 (* d1 d3)) in d1
0.151 * [taylor]: Taking taylor expansion of (* d1 d3) in d1
0.151 * [taylor]: Taking taylor expansion of d1 in d1
0.151 * [taylor]: Taking taylor expansion of d3 in d1
0.152 * [taylor]: Taking taylor expansion of (- (+ (/ 1 d2) (/ 1 d4)) (/ 1 d3)) in d2
0.152 * [taylor]: Taking taylor expansion of (+ (/ 1 d2) (/ 1 d4)) 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 * [taylor]: Taking taylor expansion of (/ 1 d4) in d2
0.152 * [taylor]: Taking taylor expansion of d4 in d2
0.152 * [taylor]: Taking taylor expansion of (/ 1 d3) in d2
0.152 * [taylor]: Taking taylor expansion of d3 in d2
0.152 * [taylor]: Taking taylor expansion of 1 in d3
0.155 * [taylor]: Taking taylor expansion of 0 in d2
0.155 * [taylor]: Taking taylor expansion of (- (/ 1 d4) (/ 1 d3)) in d3
0.155 * [taylor]: Taking taylor expansion of (/ 1 d4) in d3
0.155 * [taylor]: Taking taylor expansion of d4 in d3
0.155 * [taylor]: Taking taylor expansion of (/ 1 d3) in d3
0.155 * [taylor]: Taking taylor expansion of d3 in d3
0.156 * [taylor]: Taking taylor expansion of -1 in d4
0.156 * [taylor]: Taking taylor expansion of 1 in d4
0.159 * [taylor]: Taking taylor expansion of 0 in d2
0.159 * [taylor]: Taking taylor expansion of 0 in d3
0.161 * [taylor]: Taking taylor expansion of 0 in d3
0.161 * [taylor]: Taking taylor expansion of (/ 1 d4) in d4
0.161 * [taylor]: Taking taylor expansion of d4 in d4
0.162 * [taylor]: Taking taylor expansion of 0 in d4
0.162 * [approximate]: Taking taylor expansion of (- (+ (/ 1 (* d1 d4)) (/ 1 (* d1 d2))) (/ 1 (* d1 d3))) in (d1 d2 d3 d4) around 0
0.162 * [taylor]: Taking taylor expansion of (- (+ (/ 1 (* d1 d4)) (/ 1 (* d1 d2))) (/ 1 (* d1 d3))) in d4
0.162 * [taylor]: Taking taylor expansion of (+ (/ 1 (* d1 d4)) (/ 1 (* d1 d2))) in d4
0.162 * [taylor]: Taking taylor expansion of (/ 1 (* d1 d4)) in d4
0.162 * [taylor]: Taking taylor expansion of (* d1 d4) in d4
0.162 * [taylor]: Taking taylor expansion of d1 in d4
0.162 * [taylor]: Taking taylor expansion of d4 in d4
0.163 * [taylor]: Taking taylor expansion of (/ 1 (* d1 d2)) in d4
0.163 * [taylor]: Taking taylor expansion of (* d1 d2) in d4
0.163 * [taylor]: Taking taylor expansion of d1 in d4
0.163 * [taylor]: Taking taylor expansion of d2 in d4
0.163 * [taylor]: Taking taylor expansion of (/ 1 (* d1 d3)) in d4
0.163 * [taylor]: Taking taylor expansion of (* d1 d3) in d4
0.163 * [taylor]: Taking taylor expansion of d1 in d4
0.163 * [taylor]: Taking taylor expansion of d3 in d4
0.163 * [taylor]: Taking taylor expansion of (- (+ (/ 1 (* d1 d4)) (/ 1 (* d1 d2))) (/ 1 (* d1 d3))) in d3
0.163 * [taylor]: Taking taylor expansion of (+ (/ 1 (* d1 d4)) (/ 1 (* d1 d2))) in d3
0.163 * [taylor]: Taking taylor expansion of (/ 1 (* d1 d4)) in d3
0.163 * [taylor]: Taking taylor expansion of (* d1 d4) in d3
0.163 * [taylor]: Taking taylor expansion of d1 in d3
0.163 * [taylor]: Taking taylor expansion of d4 in d3
0.163 * [taylor]: Taking taylor expansion of (/ 1 (* d1 d2)) in d3
0.163 * [taylor]: Taking taylor expansion of (* d1 d2) in d3
0.163 * [taylor]: Taking taylor expansion of d1 in d3
0.163 * [taylor]: Taking taylor expansion of d2 in d3
0.163 * [taylor]: Taking taylor expansion of (/ 1 (* d1 d3)) in d3
0.163 * [taylor]: Taking taylor expansion of (* d1 d3) in d3
0.163 * [taylor]: Taking taylor expansion of d1 in d3
0.163 * [taylor]: Taking taylor expansion of d3 in d3
0.163 * [taylor]: Taking taylor expansion of (- (+ (/ 1 (* d1 d4)) (/ 1 (* d1 d2))) (/ 1 (* d1 d3))) in d2
0.164 * [taylor]: Taking taylor expansion of (+ (/ 1 (* d1 d4)) (/ 1 (* d1 d2))) in d2
0.164 * [taylor]: Taking taylor expansion of (/ 1 (* d1 d4)) in d2
0.164 * [taylor]: Taking taylor expansion of (* d1 d4) in d2
0.164 * [taylor]: Taking taylor expansion of d1 in d2
0.164 * [taylor]: Taking taylor expansion of d4 in d2
0.164 * [taylor]: Taking taylor expansion of (/ 1 (* d1 d2)) in d2
0.164 * [taylor]: Taking taylor expansion of (* d1 d2) in d2
0.164 * [taylor]: Taking taylor expansion of d1 in d2
0.164 * [taylor]: Taking taylor expansion of d2 in d2
0.164 * [taylor]: Taking taylor expansion of (/ 1 (* d1 d3)) in d2
0.164 * [taylor]: Taking taylor expansion of (* d1 d3) in d2
0.164 * [taylor]: Taking taylor expansion of d1 in d2
0.164 * [taylor]: Taking taylor expansion of d3 in d2
0.164 * [taylor]: Taking taylor expansion of (- (+ (/ 1 (* d1 d4)) (/ 1 (* d1 d2))) (/ 1 (* d1 d3))) in d1
0.164 * [taylor]: Taking taylor expansion of (+ (/ 1 (* d1 d4)) (/ 1 (* d1 d2))) in d1
0.164 * [taylor]: Taking taylor expansion of (/ 1 (* d1 d4)) in d1
0.164 * [taylor]: Taking taylor expansion of (* d1 d4) in d1
0.164 * [taylor]: Taking taylor expansion of d1 in d1
0.164 * [taylor]: Taking taylor expansion of d4 in d1
0.165 * [taylor]: Taking taylor expansion of (/ 1 (* d1 d2)) in d1
0.165 * [taylor]: Taking taylor expansion of (* d1 d2) in d1
0.165 * [taylor]: Taking taylor expansion of d1 in d1
0.165 * [taylor]: Taking taylor expansion of d2 in d1
0.165 * [taylor]: Taking taylor expansion of (/ 1 (* d1 d3)) in d1
0.165 * [taylor]: Taking taylor expansion of (* d1 d3) in d1
0.165 * [taylor]: Taking taylor expansion of d1 in d1
0.165 * [taylor]: Taking taylor expansion of d3 in d1
0.165 * [taylor]: Taking taylor expansion of (- (+ (/ 1 (* d1 d4)) (/ 1 (* d1 d2))) (/ 1 (* d1 d3))) in d1
0.165 * [taylor]: Taking taylor expansion of (+ (/ 1 (* d1 d4)) (/ 1 (* d1 d2))) in d1
0.165 * [taylor]: Taking taylor expansion of (/ 1 (* d1 d4)) in d1
0.165 * [taylor]: Taking taylor expansion of (* d1 d4) in d1
0.165 * [taylor]: Taking taylor expansion of d1 in d1
0.165 * [taylor]: Taking taylor expansion of d4 in d1
0.166 * [taylor]: Taking taylor expansion of (/ 1 (* d1 d2)) in d1
0.166 * [taylor]: Taking taylor expansion of (* d1 d2) in d1
0.166 * [taylor]: Taking taylor expansion of d1 in d1
0.166 * [taylor]: Taking taylor expansion of d2 in d1
0.166 * [taylor]: Taking taylor expansion of (/ 1 (* d1 d3)) in d1
0.166 * [taylor]: Taking taylor expansion of (* d1 d3) in d1
0.166 * [taylor]: Taking taylor expansion of d1 in d1
0.166 * [taylor]: Taking taylor expansion of d3 in d1
0.167 * [taylor]: Taking taylor expansion of (- (+ (/ 1 d2) (/ 1 d4)) (/ 1 d3)) in d2
0.167 * [taylor]: Taking taylor expansion of (+ (/ 1 d2) (/ 1 d4)) in d2
0.167 * [taylor]: Taking taylor expansion of (/ 1 d2) in d2
0.167 * [taylor]: Taking taylor expansion of d2 in d2
0.167 * [taylor]: Taking taylor expansion of (/ 1 d4) in d2
0.167 * [taylor]: Taking taylor expansion of d4 in d2
0.167 * [taylor]: Taking taylor expansion of (/ 1 d3) in d2
0.167 * [taylor]: Taking taylor expansion of d3 in d2
0.168 * [taylor]: Taking taylor expansion of 1 in d3
0.173 * [taylor]: Taking taylor expansion of 0 in d2
0.173 * [taylor]: Taking taylor expansion of (- (/ 1 d4) (/ 1 d3)) in d3
0.174 * [taylor]: Taking taylor expansion of (/ 1 d4) in d3
0.174 * [taylor]: Taking taylor expansion of d4 in d3
0.174 * [taylor]: Taking taylor expansion of (/ 1 d3) in d3
0.174 * [taylor]: Taking taylor expansion of d3 in d3
0.174 * [taylor]: Taking taylor expansion of -1 in d4
0.174 * [taylor]: Taking taylor expansion of 1 in d4
0.177 * [taylor]: Taking taylor expansion of 0 in d2
0.177 * [taylor]: Taking taylor expansion of 0 in d3
0.179 * [taylor]: Taking taylor expansion of 0 in d3
0.179 * [taylor]: Taking taylor expansion of (/ 1 d4) in d4
0.179 * [taylor]: Taking taylor expansion of d4 in d4
0.180 * [taylor]: Taking taylor expansion of 0 in d4
0.180 * * * * [progress]: [ 2 / 2 ] generating series at (2)
0.180 * [approximate]: Taking taylor expansion of (- (+ (* d1 d4) (* d1 d2)) (+ (pow d1 2) (* d1 d3))) in (d1 d2 d3 d4) around 0
0.180 * [taylor]: Taking taylor expansion of (- (+ (* d1 d4) (* d1 d2)) (+ (pow d1 2) (* d1 d3))) in d4
0.180 * [taylor]: Taking taylor expansion of (+ (* d1 d4) (* d1 d2)) in d4
0.180 * [taylor]: Taking taylor expansion of (* d1 d4) in d4
0.180 * [taylor]: Taking taylor expansion of d1 in d4
0.180 * [taylor]: Taking taylor expansion of d4 in d4
0.181 * [taylor]: Taking taylor expansion of (* d1 d2) in d4
0.181 * [taylor]: Taking taylor expansion of d1 in d4
0.181 * [taylor]: Taking taylor expansion of d2 in d4
0.181 * [taylor]: Taking taylor expansion of (+ (pow d1 2) (* d1 d3)) in d4
0.181 * [taylor]: Taking taylor expansion of (pow d1 2) in d4
0.181 * [taylor]: Taking taylor expansion of d1 in d4
0.181 * [taylor]: Taking taylor expansion of (* d1 d3) in d4
0.181 * [taylor]: Taking taylor expansion of d1 in d4
0.181 * [taylor]: Taking taylor expansion of d3 in d4
0.181 * [taylor]: Taking taylor expansion of (- (+ (* d1 d4) (* d1 d2)) (+ (pow d1 2) (* d1 d3))) in d3
0.181 * [taylor]: Taking taylor expansion of (+ (* d1 d4) (* d1 d2)) in d3
0.181 * [taylor]: Taking taylor expansion of (* d1 d4) in d3
0.181 * [taylor]: Taking taylor expansion of d1 in d3
0.181 * [taylor]: Taking taylor expansion of d4 in d3
0.181 * [taylor]: Taking taylor expansion of (* d1 d2) in d3
0.181 * [taylor]: Taking taylor expansion of d1 in d3
0.181 * [taylor]: Taking taylor expansion of d2 in d3
0.181 * [taylor]: Taking taylor expansion of (+ (pow d1 2) (* d1 d3)) in d3
0.181 * [taylor]: Taking taylor expansion of (pow d1 2) in d3
0.181 * [taylor]: Taking taylor expansion of d1 in d3
0.181 * [taylor]: Taking taylor expansion of (* d1 d3) in d3
0.181 * [taylor]: Taking taylor expansion of d1 in d3
0.181 * [taylor]: Taking taylor expansion of d3 in d3
0.181 * [taylor]: Taking taylor expansion of (- (+ (* d1 d4) (* d1 d2)) (+ (pow d1 2) (* d1 d3))) in d2
0.181 * [taylor]: Taking taylor expansion of (+ (* d1 d4) (* d1 d2)) in d2
0.181 * [taylor]: Taking taylor expansion of (* d1 d4) in d2
0.181 * [taylor]: Taking taylor expansion of d1 in d2
0.181 * [taylor]: Taking taylor expansion of d4 in d2
0.181 * [taylor]: Taking taylor expansion of (* d1 d2) in d2
0.181 * [taylor]: Taking taylor expansion of d1 in d2
0.181 * [taylor]: Taking taylor expansion of d2 in d2
0.181 * [taylor]: Taking taylor expansion of (+ (pow d1 2) (* d1 d3)) in d2
0.181 * [taylor]: Taking taylor expansion of (pow d1 2) in d2
0.181 * [taylor]: Taking taylor expansion of d1 in d2
0.181 * [taylor]: Taking taylor expansion of (* d1 d3) in d2
0.181 * [taylor]: Taking taylor expansion of d1 in d2
0.181 * [taylor]: Taking taylor expansion of d3 in d2
0.181 * [taylor]: Taking taylor expansion of (- (+ (* d1 d4) (* d1 d2)) (+ (pow d1 2) (* d1 d3))) in d1
0.181 * [taylor]: Taking taylor expansion of (+ (* d1 d4) (* d1 d2)) in d1
0.181 * [taylor]: Taking taylor expansion of (* d1 d4) in d1
0.181 * [taylor]: Taking taylor expansion of d1 in d1
0.181 * [taylor]: Taking taylor expansion of d4 in d1
0.181 * [taylor]: Taking taylor expansion of (* d1 d2) in d1
0.181 * [taylor]: Taking taylor expansion of d1 in d1
0.181 * [taylor]: Taking taylor expansion of d2 in d1
0.181 * [taylor]: Taking taylor expansion of (+ (pow d1 2) (* d1 d3)) in d1
0.181 * [taylor]: Taking taylor expansion of (pow d1 2) in d1
0.181 * [taylor]: Taking taylor expansion of d1 in d1
0.181 * [taylor]: Taking taylor expansion of (* d1 d3) in d1
0.181 * [taylor]: Taking taylor expansion of d1 in d1
0.181 * [taylor]: Taking taylor expansion of d3 in d1
0.181 * [taylor]: Taking taylor expansion of (- (+ (* d1 d4) (* d1 d2)) (+ (pow d1 2) (* d1 d3))) in d1
0.181 * [taylor]: Taking taylor expansion of (+ (* d1 d4) (* d1 d2)) in d1
0.181 * [taylor]: Taking taylor expansion of (* d1 d4) in d1
0.181 * [taylor]: Taking taylor expansion of d1 in d1
0.181 * [taylor]: Taking taylor expansion of d4 in d1
0.181 * [taylor]: Taking taylor expansion of (* d1 d2) in d1
0.181 * [taylor]: Taking taylor expansion of d1 in d1
0.181 * [taylor]: Taking taylor expansion of d2 in d1
0.181 * [taylor]: Taking taylor expansion of (+ (pow d1 2) (* d1 d3)) in d1
0.182 * [taylor]: Taking taylor expansion of (pow d1 2) in d1
0.182 * [taylor]: Taking taylor expansion of d1 in d1
0.182 * [taylor]: Taking taylor expansion of (* d1 d3) in d1
0.182 * [taylor]: Taking taylor expansion of d1 in d1
0.182 * [taylor]: Taking taylor expansion of d3 in d1
0.183 * [taylor]: Taking taylor expansion of 0 in d2
0.183 * [taylor]: Taking taylor expansion of 0 in d3
0.183 * [taylor]: Taking taylor expansion of 0 in d4
0.183 * [taylor]: Taking taylor expansion of (- (+ d2 d4) d3) in d2
0.183 * [taylor]: Taking taylor expansion of (+ d2 d4) in d2
0.184 * [taylor]: Taking taylor expansion of d2 in d2
0.184 * [taylor]: Taking taylor expansion of d4 in d2
0.184 * [taylor]: Taking taylor expansion of d3 in d2
0.184 * [taylor]: Taking taylor expansion of (- d4 d3) in d3
0.184 * [taylor]: Taking taylor expansion of d4 in d3
0.184 * [taylor]: Taking taylor expansion of d3 in d3
0.184 * [taylor]: Taking taylor expansion of d4 in d4
0.184 * [taylor]: Taking taylor expansion of 0 in d3
0.184 * [taylor]: Taking taylor expansion of 0 in d4
0.184 * [taylor]: Taking taylor expansion of 0 in d4
0.187 * [taylor]: Taking taylor expansion of -1 in d2
0.187 * [taylor]: Taking taylor expansion of -1 in d3
0.187 * [taylor]: Taking taylor expansion of -1 in d4
0.187 * [taylor]: Taking taylor expansion of 1 in d3
0.187 * [taylor]: Taking taylor expansion of 1 in d4
0.187 * [taylor]: Taking taylor expansion of 0 in d3
0.188 * [taylor]: Taking taylor expansion of 0 in d4
0.188 * [taylor]: Taking taylor expansion of -1 in d4
0.189 * [approximate]: Taking taylor expansion of (- (+ (/ 1 (* d1 d2)) (/ 1 (* d1 d4))) (+ (/ 1 (pow d1 2)) (/ 1 (* d1 d3)))) in (d1 d2 d3 d4) around 0
0.189 * [taylor]: Taking taylor expansion of (- (+ (/ 1 (* d1 d2)) (/ 1 (* d1 d4))) (+ (/ 1 (pow d1 2)) (/ 1 (* d1 d3)))) in d4
0.189 * [taylor]: Taking taylor expansion of (+ (/ 1 (* d1 d2)) (/ 1 (* d1 d4))) in d4
0.189 * [taylor]: Taking taylor expansion of (/ 1 (* d1 d2)) in d4
0.189 * [taylor]: Taking taylor expansion of (* d1 d2) in d4
0.189 * [taylor]: Taking taylor expansion of d1 in d4
0.189 * [taylor]: Taking taylor expansion of d2 in d4
0.189 * [taylor]: Taking taylor expansion of (/ 1 (* d1 d4)) in d4
0.189 * [taylor]: Taking taylor expansion of (* d1 d4) in d4
0.189 * [taylor]: Taking taylor expansion of d1 in d4
0.189 * [taylor]: Taking taylor expansion of d4 in d4
0.189 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow d1 2)) (/ 1 (* d1 d3))) in d4
0.189 * [taylor]: Taking taylor expansion of (/ 1 (pow d1 2)) in d4
0.189 * [taylor]: Taking taylor expansion of (pow d1 2) in d4
0.189 * [taylor]: Taking taylor expansion of d1 in d4
0.189 * [taylor]: Taking taylor expansion of (/ 1 (* d1 d3)) in d4
0.189 * [taylor]: Taking taylor expansion of (* d1 d3) in d4
0.189 * [taylor]: Taking taylor expansion of d1 in d4
0.189 * [taylor]: Taking taylor expansion of d3 in d4
0.189 * [taylor]: Taking taylor expansion of (- (+ (/ 1 (* d1 d2)) (/ 1 (* d1 d4))) (+ (/ 1 (pow d1 2)) (/ 1 (* d1 d3)))) in d3
0.189 * [taylor]: Taking taylor expansion of (+ (/ 1 (* d1 d2)) (/ 1 (* d1 d4))) in d3
0.190 * [taylor]: Taking taylor expansion of (/ 1 (* d1 d2)) in d3
0.190 * [taylor]: Taking taylor expansion of (* d1 d2) in d3
0.190 * [taylor]: Taking taylor expansion of d1 in d3
0.190 * [taylor]: Taking taylor expansion of d2 in d3
0.190 * [taylor]: Taking taylor expansion of (/ 1 (* d1 d4)) in d3
0.190 * [taylor]: Taking taylor expansion of (* d1 d4) in d3
0.190 * [taylor]: Taking taylor expansion of d1 in d3
0.190 * [taylor]: Taking taylor expansion of d4 in d3
0.190 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow d1 2)) (/ 1 (* d1 d3))) in d3
0.190 * [taylor]: Taking taylor expansion of (/ 1 (pow d1 2)) in d3
0.190 * [taylor]: Taking taylor expansion of (pow d1 2) in d3
0.190 * [taylor]: Taking taylor expansion of d1 in d3
0.190 * [taylor]: Taking taylor expansion of (/ 1 (* d1 d3)) in d3
0.190 * [taylor]: Taking taylor expansion of (* d1 d3) in d3
0.190 * [taylor]: Taking taylor expansion of d1 in d3
0.190 * [taylor]: Taking taylor expansion of d3 in d3
0.190 * [taylor]: Taking taylor expansion of (- (+ (/ 1 (* d1 d2)) (/ 1 (* d1 d4))) (+ (/ 1 (pow d1 2)) (/ 1 (* d1 d3)))) in d2
0.190 * [taylor]: Taking taylor expansion of (+ (/ 1 (* d1 d2)) (/ 1 (* d1 d4))) in d2
0.190 * [taylor]: Taking taylor expansion of (/ 1 (* d1 d2)) in d2
0.190 * [taylor]: Taking taylor expansion of (* d1 d2) in d2
0.190 * [taylor]: Taking taylor expansion of d1 in d2
0.190 * [taylor]: Taking taylor expansion of d2 in d2
0.191 * [taylor]: Taking taylor expansion of (/ 1 (* d1 d4)) in d2
0.191 * [taylor]: Taking taylor expansion of (* d1 d4) in d2
0.191 * [taylor]: Taking taylor expansion of d1 in d2
0.191 * [taylor]: Taking taylor expansion of d4 in d2
0.191 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow d1 2)) (/ 1 (* d1 d3))) in d2
0.191 * [taylor]: Taking taylor expansion of (/ 1 (pow d1 2)) in d2
0.191 * [taylor]: Taking taylor expansion of (pow d1 2) in d2
0.191 * [taylor]: Taking taylor expansion of d1 in d2
0.191 * [taylor]: Taking taylor expansion of (/ 1 (* d1 d3)) in d2
0.191 * [taylor]: Taking taylor expansion of (* d1 d3) in d2
0.191 * [taylor]: Taking taylor expansion of d1 in d2
0.191 * [taylor]: Taking taylor expansion of d3 in d2
0.191 * [taylor]: Taking taylor expansion of (- (+ (/ 1 (* d1 d2)) (/ 1 (* d1 d4))) (+ (/ 1 (pow d1 2)) (/ 1 (* d1 d3)))) in d1
0.191 * [taylor]: Taking taylor expansion of (+ (/ 1 (* d1 d2)) (/ 1 (* d1 d4))) in d1
0.191 * [taylor]: Taking taylor expansion of (/ 1 (* d1 d2)) in d1
0.191 * [taylor]: Taking taylor expansion of (* d1 d2) in d1
0.191 * [taylor]: Taking taylor expansion of d1 in d1
0.191 * [taylor]: Taking taylor expansion of d2 in d1
0.191 * [taylor]: Taking taylor expansion of (/ 1 (* d1 d4)) in d1
0.191 * [taylor]: Taking taylor expansion of (* d1 d4) in d1
0.192 * [taylor]: Taking taylor expansion of d1 in d1
0.192 * [taylor]: Taking taylor expansion of d4 in d1
0.192 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow d1 2)) (/ 1 (* d1 d3))) in d1
0.192 * [taylor]: Taking taylor expansion of (/ 1 (pow d1 2)) in d1
0.192 * [taylor]: Taking taylor expansion of (pow d1 2) in d1
0.192 * [taylor]: Taking taylor expansion of d1 in d1
0.192 * [taylor]: Taking taylor expansion of (/ 1 (* d1 d3)) in d1
0.192 * [taylor]: Taking taylor expansion of (* d1 d3) in d1
0.192 * [taylor]: Taking taylor expansion of d1 in d1
0.192 * [taylor]: Taking taylor expansion of d3 in d1
0.193 * [taylor]: Taking taylor expansion of (- (+ (/ 1 (* d1 d2)) (/ 1 (* d1 d4))) (+ (/ 1 (pow d1 2)) (/ 1 (* d1 d3)))) in d1
0.193 * [taylor]: Taking taylor expansion of (+ (/ 1 (* d1 d2)) (/ 1 (* d1 d4))) in d1
0.193 * [taylor]: Taking taylor expansion of (/ 1 (* d1 d2)) in d1
0.193 * [taylor]: Taking taylor expansion of (* d1 d2) in d1
0.193 * [taylor]: Taking taylor expansion of d1 in d1
0.193 * [taylor]: Taking taylor expansion of d2 in d1
0.193 * [taylor]: Taking taylor expansion of (/ 1 (* d1 d4)) in d1
0.193 * [taylor]: Taking taylor expansion of (* d1 d4) in d1
0.193 * [taylor]: Taking taylor expansion of d1 in d1
0.193 * [taylor]: Taking taylor expansion of d4 in d1
0.193 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow d1 2)) (/ 1 (* d1 d3))) in d1
0.194 * [taylor]: Taking taylor expansion of (/ 1 (pow d1 2)) in d1
0.194 * [taylor]: Taking taylor expansion of (pow d1 2) in d1
0.194 * [taylor]: Taking taylor expansion of d1 in d1
0.194 * [taylor]: Taking taylor expansion of (/ 1 (* d1 d3)) in d1
0.194 * [taylor]: Taking taylor expansion of (* d1 d3) in d1
0.194 * [taylor]: Taking taylor expansion of d1 in d1
0.194 * [taylor]: Taking taylor expansion of d3 in d1
0.195 * [taylor]: Taking taylor expansion of -1 in d2
0.196 * [taylor]: Taking taylor expansion of (- (+ (/ 1 d2) (/ 1 d4)) (/ 1 d3)) in d2
0.196 * [taylor]: Taking taylor expansion of (+ (/ 1 d2) (/ 1 d4)) in d2
0.196 * [taylor]: Taking taylor expansion of (/ 1 d2) in d2
0.196 * [taylor]: Taking taylor expansion of d2 in d2
0.196 * [taylor]: Taking taylor expansion of (/ 1 d4) in d2
0.196 * [taylor]: Taking taylor expansion of d4 in d2
0.196 * [taylor]: Taking taylor expansion of (/ 1 d3) in d2
0.196 * [taylor]: Taking taylor expansion of d3 in d2
0.197 * [taylor]: Taking taylor expansion of 1 in d3
0.197 * [taylor]: Taking taylor expansion of -1 in d3
0.201 * [taylor]: Taking taylor expansion of 0 in d2
0.201 * [taylor]: Taking taylor expansion of (- (/ 1 d4) (/ 1 d3)) in d3
0.201 * [taylor]: Taking taylor expansion of (/ 1 d4) in d3
0.201 * [taylor]: Taking taylor expansion of d4 in d3
0.201 * [taylor]: Taking taylor expansion of (/ 1 d3) in d3
0.201 * [taylor]: Taking taylor expansion of d3 in d3
0.202 * [taylor]: Taking taylor expansion of -1 in d4
0.202 * [taylor]: Taking taylor expansion of 0 in d3
0.202 * [taylor]: Taking taylor expansion of 1 in d4
0.202 * [taylor]: Taking taylor expansion of -1 in d4
0.206 * [taylor]: Taking taylor expansion of 0 in d2
0.206 * [taylor]: Taking taylor expansion of 0 in d3
0.208 * [taylor]: Taking taylor expansion of 0 in d3
0.208 * [taylor]: Taking taylor expansion of 0 in d3
0.208 * [taylor]: Taking taylor expansion of (/ 1 d4) in d4
0.208 * [taylor]: Taking taylor expansion of d4 in d4
0.209 * [taylor]: Taking taylor expansion of 0 in d4
0.209 * [taylor]: Taking taylor expansion of 0 in d4
0.209 * [taylor]: Taking taylor expansion of 0 in d4
0.209 * [approximate]: Taking taylor expansion of (- (+ (/ 1 (* d1 d2)) (/ 1 (* d1 d4))) (+ (/ 1 (pow d1 2)) (/ 1 (* d1 d3)))) in (d1 d2 d3 d4) around 0
0.209 * [taylor]: Taking taylor expansion of (- (+ (/ 1 (* d1 d2)) (/ 1 (* d1 d4))) (+ (/ 1 (pow d1 2)) (/ 1 (* d1 d3)))) in d4
0.209 * [taylor]: Taking taylor expansion of (+ (/ 1 (* d1 d2)) (/ 1 (* d1 d4))) in d4
0.210 * [taylor]: Taking taylor expansion of (/ 1 (* d1 d2)) in d4
0.210 * [taylor]: Taking taylor expansion of (* d1 d2) in d4
0.210 * [taylor]: Taking taylor expansion of d1 in d4
0.210 * [taylor]: Taking taylor expansion of d2 in d4
0.210 * [taylor]: Taking taylor expansion of (/ 1 (* d1 d4)) in d4
0.210 * [taylor]: Taking taylor expansion of (* d1 d4) in d4
0.210 * [taylor]: Taking taylor expansion of d1 in d4
0.210 * [taylor]: Taking taylor expansion of d4 in d4
0.210 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow d1 2)) (/ 1 (* d1 d3))) in d4
0.210 * [taylor]: Taking taylor expansion of (/ 1 (pow d1 2)) in d4
0.210 * [taylor]: Taking taylor expansion of (pow d1 2) in d4
0.210 * [taylor]: Taking taylor expansion of d1 in d4
0.210 * [taylor]: Taking taylor expansion of (/ 1 (* d1 d3)) in d4
0.210 * [taylor]: Taking taylor expansion of (* d1 d3) in d4
0.210 * [taylor]: Taking taylor expansion of d1 in d4
0.210 * [taylor]: Taking taylor expansion of d3 in d4
0.210 * [taylor]: Taking taylor expansion of (- (+ (/ 1 (* d1 d2)) (/ 1 (* d1 d4))) (+ (/ 1 (pow d1 2)) (/ 1 (* d1 d3)))) in d3
0.210 * [taylor]: Taking taylor expansion of (+ (/ 1 (* d1 d2)) (/ 1 (* d1 d4))) in d3
0.210 * [taylor]: Taking taylor expansion of (/ 1 (* d1 d2)) in d3
0.210 * [taylor]: Taking taylor expansion of (* d1 d2) in d3
0.210 * [taylor]: Taking taylor expansion of d1 in d3
0.210 * [taylor]: Taking taylor expansion of d2 in d3
0.210 * [taylor]: Taking taylor expansion of (/ 1 (* d1 d4)) in d3
0.210 * [taylor]: Taking taylor expansion of (* d1 d4) in d3
0.211 * [taylor]: Taking taylor expansion of d1 in d3
0.211 * [taylor]: Taking taylor expansion of d4 in d3
0.211 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow d1 2)) (/ 1 (* d1 d3))) in d3
0.211 * [taylor]: Taking taylor expansion of (/ 1 (pow d1 2)) in d3
0.211 * [taylor]: Taking taylor expansion of (pow d1 2) in d3
0.211 * [taylor]: Taking taylor expansion of d1 in d3
0.211 * [taylor]: Taking taylor expansion of (/ 1 (* d1 d3)) in d3
0.211 * [taylor]: Taking taylor expansion of (* d1 d3) in d3
0.211 * [taylor]: Taking taylor expansion of d1 in d3
0.211 * [taylor]: Taking taylor expansion of d3 in d3
0.211 * [taylor]: Taking taylor expansion of (- (+ (/ 1 (* d1 d2)) (/ 1 (* d1 d4))) (+ (/ 1 (pow d1 2)) (/ 1 (* d1 d3)))) in d2
0.211 * [taylor]: Taking taylor expansion of (+ (/ 1 (* d1 d2)) (/ 1 (* d1 d4))) in d2
0.211 * [taylor]: Taking taylor expansion of (/ 1 (* d1 d2)) in d2
0.211 * [taylor]: Taking taylor expansion of (* d1 d2) in d2
0.211 * [taylor]: Taking taylor expansion of d1 in d2
0.211 * [taylor]: Taking taylor expansion of d2 in d2
0.211 * [taylor]: Taking taylor expansion of (/ 1 (* d1 d4)) in d2
0.212 * [taylor]: Taking taylor expansion of (* d1 d4) in d2
0.212 * [taylor]: Taking taylor expansion of d1 in d2
0.212 * [taylor]: Taking taylor expansion of d4 in d2
0.212 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow d1 2)) (/ 1 (* d1 d3))) in d2
0.212 * [taylor]: Taking taylor expansion of (/ 1 (pow d1 2)) in d2
0.212 * [taylor]: Taking taylor expansion of (pow d1 2) in d2
0.212 * [taylor]: Taking taylor expansion of d1 in d2
0.212 * [taylor]: Taking taylor expansion of (/ 1 (* d1 d3)) in d2
0.212 * [taylor]: Taking taylor expansion of (* d1 d3) in d2
0.212 * [taylor]: Taking taylor expansion of d1 in d2
0.212 * [taylor]: Taking taylor expansion of d3 in d2
0.212 * [taylor]: Taking taylor expansion of (- (+ (/ 1 (* d1 d2)) (/ 1 (* d1 d4))) (+ (/ 1 (pow d1 2)) (/ 1 (* d1 d3)))) in d1
0.212 * [taylor]: Taking taylor expansion of (+ (/ 1 (* d1 d2)) (/ 1 (* d1 d4))) in d1
0.212 * [taylor]: Taking taylor expansion of (/ 1 (* d1 d2)) in d1
0.212 * [taylor]: Taking taylor expansion of (* d1 d2) in d1
0.212 * [taylor]: Taking taylor expansion of d1 in d1
0.212 * [taylor]: Taking taylor expansion of d2 in d1
0.212 * [taylor]: Taking taylor expansion of (/ 1 (* d1 d4)) in d1
0.212 * [taylor]: Taking taylor expansion of (* d1 d4) in d1
0.212 * [taylor]: Taking taylor expansion of d1 in d1
0.212 * [taylor]: Taking taylor expansion of d4 in d1
0.213 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow d1 2)) (/ 1 (* d1 d3))) in d1
0.213 * [taylor]: Taking taylor expansion of (/ 1 (pow d1 2)) in d1
0.213 * [taylor]: Taking taylor expansion of (pow d1 2) in d1
0.213 * [taylor]: Taking taylor expansion of d1 in d1
0.213 * [taylor]: Taking taylor expansion of (/ 1 (* d1 d3)) in d1
0.213 * [taylor]: Taking taylor expansion of (* d1 d3) in d1
0.213 * [taylor]: Taking taylor expansion of d1 in d1
0.213 * [taylor]: Taking taylor expansion of d3 in d1
0.214 * [taylor]: Taking taylor expansion of (- (+ (/ 1 (* d1 d2)) (/ 1 (* d1 d4))) (+ (/ 1 (pow d1 2)) (/ 1 (* d1 d3)))) in d1
0.214 * [taylor]: Taking taylor expansion of (+ (/ 1 (* d1 d2)) (/ 1 (* d1 d4))) in d1
0.214 * [taylor]: Taking taylor expansion of (/ 1 (* d1 d2)) in d1
0.214 * [taylor]: Taking taylor expansion of (* d1 d2) in d1
0.214 * [taylor]: Taking taylor expansion of d1 in d1
0.214 * [taylor]: Taking taylor expansion of d2 in d1
0.214 * [taylor]: Taking taylor expansion of (/ 1 (* d1 d4)) in d1
0.214 * [taylor]: Taking taylor expansion of (* d1 d4) in d1
0.214 * [taylor]: Taking taylor expansion of d1 in d1
0.214 * [taylor]: Taking taylor expansion of d4 in d1
0.214 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow d1 2)) (/ 1 (* d1 d3))) in d1
0.214 * [taylor]: Taking taylor expansion of (/ 1 (pow d1 2)) in d1
0.214 * [taylor]: Taking taylor expansion of (pow d1 2) in d1
0.214 * [taylor]: Taking taylor expansion of d1 in d1
0.215 * [taylor]: Taking taylor expansion of (/ 1 (* d1 d3)) in d1
0.215 * [taylor]: Taking taylor expansion of (* d1 d3) in d1
0.215 * [taylor]: Taking taylor expansion of d1 in d1
0.215 * [taylor]: Taking taylor expansion of d3 in d1
0.216 * [taylor]: Taking taylor expansion of -1 in d2
0.217 * [taylor]: Taking taylor expansion of (- (+ (/ 1 d2) (/ 1 d4)) (/ 1 d3)) in d2
0.217 * [taylor]: Taking taylor expansion of (+ (/ 1 d2) (/ 1 d4)) in d2
0.217 * [taylor]: Taking taylor expansion of (/ 1 d2) in d2
0.217 * [taylor]: Taking taylor expansion of d2 in d2
0.217 * [taylor]: Taking taylor expansion of (/ 1 d4) in d2
0.217 * [taylor]: Taking taylor expansion of d4 in d2
0.218 * [taylor]: Taking taylor expansion of (/ 1 d3) in d2
0.218 * [taylor]: Taking taylor expansion of d3 in d2
0.218 * [taylor]: Taking taylor expansion of 1 in d3
0.218 * [taylor]: Taking taylor expansion of -1 in d3
0.222 * [taylor]: Taking taylor expansion of 0 in d2
0.222 * [taylor]: Taking taylor expansion of (- (/ 1 d4) (/ 1 d3)) in d3
0.222 * [taylor]: Taking taylor expansion of (/ 1 d4) in d3
0.222 * [taylor]: Taking taylor expansion of d4 in d3
0.223 * [taylor]: Taking taylor expansion of (/ 1 d3) in d3
0.223 * [taylor]: Taking taylor expansion of d3 in d3
0.223 * [taylor]: Taking taylor expansion of -1 in d4
0.223 * [taylor]: Taking taylor expansion of 0 in d3
0.223 * [taylor]: Taking taylor expansion of 1 in d4
0.223 * [taylor]: Taking taylor expansion of -1 in d4
0.228 * [taylor]: Taking taylor expansion of 0 in d2
0.228 * [taylor]: Taking taylor expansion of 0 in d3
0.229 * [taylor]: Taking taylor expansion of 0 in d3
0.229 * [taylor]: Taking taylor expansion of 0 in d3
0.230 * [taylor]: Taking taylor expansion of (/ 1 d4) in d4
0.230 * [taylor]: Taking taylor expansion of d4 in d4
0.230 * [taylor]: Taking taylor expansion of 0 in d4
0.230 * [taylor]: Taking taylor expansion of 0 in d4
0.230 * [taylor]: Taking taylor expansion of 0 in d4
0.231 * * * [progress]: simplifying candidates
0.231 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (+ (pow (- (* d1 d2) (* d1 d3)) 3) (pow (* d4 d1) 3))
  (+ (* (- (* d1 d2) (* d1 d3)) (- (* d1 d2) (* d1 d3))) (- (* (* d4 d1) (* d4 d1)) (* (- (* d1 d2) (* d1 d3)) (* d4 d1))))
  (- (* (- (* d1 d2) (* d1 d3)) (- (* d1 d2) (* d1 d3))) (* (* d4 d1) (* d4 d1)))
  (- (- (* d1 d2) (* d1 d3)) (* d4 d1))
  (+ (- d2 d3) d4)
  (+ (- d2 d3) d4)
  (+ (- (* d1 d3)) (* d4 d1))
  (+ (- (* d1 d3)) (* d4 d1))
  (- (* d1 d3) (* d4 d1))
  (- (pow (+ (- (* d1 d2) (* d1 d3)) (* d4 d1)) 3) (pow (* d1 d1) 3))
  (+ (* (+ (- (* d1 d2) (* d1 d3)) (* d4 d1)) (+ (- (* d1 d2) (* d1 d3)) (* d4 d1))) (+ (* (* d1 d1) (* d1 d1)) (* (+ (- (* d1 d2) (* d1 d3)) (* d4 d1)) (* d1 d1))))
  (- (* d1 d1))
  (- (* (+ (- (* d1 d2) (* d1 d3)) (* d4 d1)) (+ (- (* d1 d2) (* d1 d3)) (* d4 d1))) (* (* d1 d1) (* d1 d1)))
  (+ (+ (- (* d1 d2) (* d1 d3)) (* d4 d1)) (* d1 d1))
  (- (+ (- d2 d3) d4) d1)
  (- (+ (- d2 d3) d4) d1)
  (- (+ (- d2 d3) d4) d1)
  (- (+ (- d2 d3) d4) d1)
  (- (* d4 d1) (* d1 d1))
  (- (+ (- (* d1 d3)) (* d4 d1)) (* d1 d1))
  (- (+ (- (* d1 d3)) (* d4 d1)) (* d1 d1))
  (- (- (* d1 d2) (* d1 d3)) (* d1 d1))
  (+ (- (* d1 d3) (* d4 d1)) (* d1 d1))
  (- (* d1 d1))
  0
  (- (+ (* d1 d4) (* d1 d2)) (* d1 d3))
  (- (+ (* d1 d4) (* d1 d2)) (* d1 d3))
  (- (* d1 d2) (+ (pow d1 2) (* d1 d3)))
  (- (+ (* d1 d4) (* d1 d2)) (* d1 d3))
  (- (+ (* d1 d4) (* d1 d2)) (* d1 d3))
0.234 * * [simplify]: iteration  0 :  158  enodes  (cost  161 )
0.238 * * [simplify]: iteration  1 :  621  enodes  (cost  133 )
0.252 * * [simplify]: iteration  2 :  3126  enodes  (cost  119 )
0.328 * * [simplify]: iteration  3 :  5001  enodes  (cost  119 )
0.329 * [simplify]: Simplified to:
   (+ (pow (- (* d1 d2) (* d1 d3)) 3) (pow (* d4 d1) 3))
  (* d1 (+ (* (- d2 d3) (* d1 (- d2 d3))) (* d4 (* d1 (- d4 (- d2 d3))))))
  (* (* d1 (- (- d2 d3) d4)) (* d1 (+ (- d2 d3) d4)))
  (* d1 (- (- d2 d3) d4))
  (+ (- d2 d3) d4)
  (+ (- d2 d3) d4)
  (* d1 (- d4 d3))
  (* d1 (- d4 d3))
  (* d1 (- d3 d4))
  (- (pow (+ (- (* d1 d2) (* d1 d3)) (* d4 d1)) 3) (pow (* d1 d1) 3))
  (+ (pow d1 4) (* (* d1 (+ (- d2 d3) d4)) (+ (* d1 (+ d4 d1)) (* d1 (- d2 d3)))))
  (- (* d1 d1))
  (* (+ (* d4 d1) (* d1 (- (- d2 d3) d1))) (+ (* d1 (+ d4 d1)) (* d1 (- d2 d3))))
  (* d1 (+ (- d2 d3) (+ d4 d1)))
  (- (+ (- d2 d3) d4) d1)
  (- (+ (- d2 d3) d4) d1)
  (- (+ (- d2 d3) d4) d1)
  (- (+ (- d2 d3) d4) d1)
  (* d1 (- d4 d1))
  (* d1 (+ (- d3) (- d4 d1)))
  (* d1 (+ (- d3) (- d4 d1)))
  (* d1 (- (- d2 d3) d1))
  (* d1 (- d3 (- d4 d1)))
  (- (* d1 d1))
  0
  (* d1 (+ (- d2 d3) d4))
  (* d1 (+ (- d2 d3) d4))
  (* d1 (- (- d2 d3) d1))
  (* d1 (+ (- d2 d3) d4))
  (* d1 (+ (- d2 d3) d4))
0.329 * * * [progress]: adding candidates to table
0.376 * * [progress]: iteration 2 / 4
0.376 * * * [progress]: picking best candidate
0.378 * * * * [pick]: Picked  #<alt (λ (d1 d2 d3 d4) (* d1 (- (+ (- d2 d3) d4) d1)))>
0.378 * * * [progress]: localizing error
0.384 * * * [progress]: generating rewritten candidates
0.384 * * * * [progress]: [ 1 / 1 ] rewriting at (2)
0.391 * * * [progress]: generating series expansions
0.391 * * * * [progress]: [ 1 / 1 ] generating series at (2)
0.391 * [approximate]: Taking taylor expansion of (* d1 (- (+ d2 d4) (+ d3 d1))) in (d1 d2 d3 d4) around 0
0.391 * [taylor]: Taking taylor expansion of (* d1 (- (+ d2 d4) (+ d3 d1))) in d4
0.391 * [taylor]: Taking taylor expansion of d1 in d4
0.391 * [taylor]: Taking taylor expansion of (- (+ d2 d4) (+ d3 d1)) in d4
0.391 * [taylor]: Taking taylor expansion of (+ d2 d4) in d4
0.391 * [taylor]: Taking taylor expansion of d2 in d4
0.391 * [taylor]: Taking taylor expansion of d4 in d4
0.391 * [taylor]: Taking taylor expansion of (+ d3 d1) in d4
0.391 * [taylor]: Taking taylor expansion of d3 in d4
0.391 * [taylor]: Taking taylor expansion of d1 in d4
0.391 * [taylor]: Taking taylor expansion of (* d1 (- (+ d2 d4) (+ d3 d1))) in d3
0.391 * [taylor]: Taking taylor expansion of d1 in d3
0.391 * [taylor]: Taking taylor expansion of (- (+ d2 d4) (+ d3 d1)) in d3
0.391 * [taylor]: Taking taylor expansion of (+ d2 d4) in d3
0.391 * [taylor]: Taking taylor expansion of d2 in d3
0.391 * [taylor]: Taking taylor expansion of d4 in d3
0.391 * [taylor]: Taking taylor expansion of (+ d3 d1) in d3
0.391 * [taylor]: Taking taylor expansion of d3 in d3
0.391 * [taylor]: Taking taylor expansion of d1 in d3
0.391 * [taylor]: Taking taylor expansion of (* d1 (- (+ d2 d4) (+ d3 d1))) in d2
0.391 * [taylor]: Taking taylor expansion of d1 in d2
0.391 * [taylor]: Taking taylor expansion of (- (+ d2 d4) (+ d3 d1)) in d2
0.391 * [taylor]: Taking taylor expansion of (+ d2 d4) in d2
0.391 * [taylor]: Taking taylor expansion of d2 in d2
0.391 * [taylor]: Taking taylor expansion of d4 in d2
0.391 * [taylor]: Taking taylor expansion of (+ d3 d1) in d2
0.391 * [taylor]: Taking taylor expansion of d3 in d2
0.391 * [taylor]: Taking taylor expansion of d1 in d2
0.392 * [taylor]: Taking taylor expansion of (* d1 (- (+ d2 d4) (+ d3 d1))) in d1
0.392 * [taylor]: Taking taylor expansion of d1 in d1
0.392 * [taylor]: Taking taylor expansion of (- (+ d2 d4) (+ d3 d1)) in d1
0.392 * [taylor]: Taking taylor expansion of (+ d2 d4) in d1
0.392 * [taylor]: Taking taylor expansion of d2 in d1
0.392 * [taylor]: Taking taylor expansion of d4 in d1
0.392 * [taylor]: Taking taylor expansion of (+ d3 d1) in d1
0.392 * [taylor]: Taking taylor expansion of d3 in d1
0.392 * [taylor]: Taking taylor expansion of d1 in d1
0.392 * [taylor]: Taking taylor expansion of (* d1 (- (+ d2 d4) (+ d3 d1))) in d1
0.392 * [taylor]: Taking taylor expansion of d1 in d1
0.392 * [taylor]: Taking taylor expansion of (- (+ d2 d4) (+ d3 d1)) in d1
0.392 * [taylor]: Taking taylor expansion of (+ d2 d4) in d1
0.392 * [taylor]: Taking taylor expansion of d2 in d1
0.392 * [taylor]: Taking taylor expansion of d4 in d1
0.392 * [taylor]: Taking taylor expansion of (+ d3 d1) in d1
0.392 * [taylor]: Taking taylor expansion of d3 in d1
0.392 * [taylor]: Taking taylor expansion of d1 in d1
0.392 * [taylor]: Taking taylor expansion of 0 in d2
0.392 * [taylor]: Taking taylor expansion of 0 in d3
0.392 * [taylor]: Taking taylor expansion of 0 in d4
0.394 * [taylor]: Taking taylor expansion of (- (+ d2 d4) d3) in d2
0.394 * [taylor]: Taking taylor expansion of (+ d2 d4) in d2
0.394 * [taylor]: Taking taylor expansion of d2 in d2
0.394 * [taylor]: Taking taylor expansion of d4 in d2
0.394 * [taylor]: Taking taylor expansion of d3 in d2
0.394 * [taylor]: Taking taylor expansion of (- d4 d3) in d3
0.394 * [taylor]: Taking taylor expansion of d4 in d3
0.394 * [taylor]: Taking taylor expansion of d3 in d3
0.394 * [taylor]: Taking taylor expansion of d4 in d4
0.394 * [taylor]: Taking taylor expansion of 0 in d3
0.394 * [taylor]: Taking taylor expansion of 0 in d4
0.394 * [taylor]: Taking taylor expansion of 0 in d4
0.396 * [taylor]: Taking taylor expansion of (- 1) in d2
0.396 * [taylor]: Taking taylor expansion of 1 in d2
0.396 * [taylor]: Taking taylor expansion of -1 in d3
0.396 * [taylor]: Taking taylor expansion of -1 in d4
0.399 * [taylor]: Taking taylor expansion of 1 in d3
0.399 * [taylor]: Taking taylor expansion of 1 in d4
0.399 * [taylor]: Taking taylor expansion of 0 in d3
0.399 * [taylor]: Taking taylor expansion of 0 in d4
0.400 * [taylor]: Taking taylor expansion of -1 in d4
0.401 * [approximate]: Taking taylor expansion of (/ (- (+ (/ 1 d2) (/ 1 d4)) (+ (/ 1 d1) (/ 1 d3))) d1) in (d1 d2 d3 d4) around 0
0.401 * [taylor]: Taking taylor expansion of (/ (- (+ (/ 1 d2) (/ 1 d4)) (+ (/ 1 d1) (/ 1 d3))) d1) in d4
0.401 * [taylor]: Taking taylor expansion of (- (+ (/ 1 d2) (/ 1 d4)) (+ (/ 1 d1) (/ 1 d3))) in d4
0.401 * [taylor]: Taking taylor expansion of (+ (/ 1 d2) (/ 1 d4)) in d4
0.401 * [taylor]: Taking taylor expansion of (/ 1 d2) in d4
0.401 * [taylor]: Taking taylor expansion of d2 in d4
0.401 * [taylor]: Taking taylor expansion of (/ 1 d4) in d4
0.401 * [taylor]: Taking taylor expansion of d4 in d4
0.401 * [taylor]: Taking taylor expansion of (+ (/ 1 d1) (/ 1 d3)) in d4
0.401 * [taylor]: Taking taylor expansion of (/ 1 d1) in d4
0.401 * [taylor]: Taking taylor expansion of d1 in d4
0.401 * [taylor]: Taking taylor expansion of (/ 1 d3) in d4
0.401 * [taylor]: Taking taylor expansion of d3 in d4
0.401 * [taylor]: Taking taylor expansion of d1 in d4
0.402 * [taylor]: Taking taylor expansion of (/ (- (+ (/ 1 d2) (/ 1 d4)) (+ (/ 1 d1) (/ 1 d3))) d1) in d3
0.402 * [taylor]: Taking taylor expansion of (- (+ (/ 1 d2) (/ 1 d4)) (+ (/ 1 d1) (/ 1 d3))) in d3
0.402 * [taylor]: Taking taylor expansion of (+ (/ 1 d2) (/ 1 d4)) in d3
0.402 * [taylor]: Taking taylor expansion of (/ 1 d2) in d3
0.402 * [taylor]: Taking taylor expansion of d2 in d3
0.402 * [taylor]: Taking taylor expansion of (/ 1 d4) in d3
0.402 * [taylor]: Taking taylor expansion of d4 in d3
0.402 * [taylor]: Taking taylor expansion of (+ (/ 1 d1) (/ 1 d3)) in d3
0.402 * [taylor]: Taking taylor expansion of (/ 1 d1) in d3
0.402 * [taylor]: Taking taylor expansion of d1 in d3
0.402 * [taylor]: Taking taylor expansion of (/ 1 d3) in d3
0.402 * [taylor]: Taking taylor expansion of d3 in d3
0.402 * [taylor]: Taking taylor expansion of d1 in d3
0.403 * [taylor]: Taking taylor expansion of (/ (- (+ (/ 1 d2) (/ 1 d4)) (+ (/ 1 d1) (/ 1 d3))) d1) in d2
0.403 * [taylor]: Taking taylor expansion of (- (+ (/ 1 d2) (/ 1 d4)) (+ (/ 1 d1) (/ 1 d3))) in d2
0.403 * [taylor]: Taking taylor expansion of (+ (/ 1 d2) (/ 1 d4)) in d2
0.403 * [taylor]: Taking taylor expansion of (/ 1 d2) in d2
0.403 * [taylor]: Taking taylor expansion of d2 in d2
0.404 * [taylor]: Taking taylor expansion of (/ 1 d4) in d2
0.404 * [taylor]: Taking taylor expansion of d4 in d2
0.404 * [taylor]: Taking taylor expansion of (+ (/ 1 d1) (/ 1 d3)) in d2
0.404 * [taylor]: Taking taylor expansion of (/ 1 d1) in d2
0.404 * [taylor]: Taking taylor expansion of d1 in d2
0.404 * [taylor]: Taking taylor expansion of (/ 1 d3) in d2
0.404 * [taylor]: Taking taylor expansion of d3 in d2
0.404 * [taylor]: Taking taylor expansion of d1 in d2
0.404 * [taylor]: Taking taylor expansion of (/ (- (+ (/ 1 d2) (/ 1 d4)) (+ (/ 1 d1) (/ 1 d3))) d1) in d1
0.404 * [taylor]: Taking taylor expansion of (- (+ (/ 1 d2) (/ 1 d4)) (+ (/ 1 d1) (/ 1 d3))) in d1
0.404 * [taylor]: Taking taylor expansion of (+ (/ 1 d2) (/ 1 d4)) in d1
0.404 * [taylor]: Taking taylor expansion of (/ 1 d2) in d1
0.404 * [taylor]: Taking taylor expansion of d2 in d1
0.404 * [taylor]: Taking taylor expansion of (/ 1 d4) in d1
0.404 * [taylor]: Taking taylor expansion of d4 in d1
0.404 * [taylor]: Taking taylor expansion of (+ (/ 1 d1) (/ 1 d3)) in d1
0.404 * [taylor]: Taking taylor expansion of (/ 1 d1) in d1
0.404 * [taylor]: Taking taylor expansion of d1 in d1
0.405 * [taylor]: Taking taylor expansion of (/ 1 d3) in d1
0.405 * [taylor]: Taking taylor expansion of d3 in d1
0.405 * [taylor]: Taking taylor expansion of d1 in d1
0.406 * [taylor]: Taking taylor expansion of (/ (- (+ (/ 1 d2) (/ 1 d4)) (+ (/ 1 d1) (/ 1 d3))) d1) in d1
0.406 * [taylor]: Taking taylor expansion of (- (+ (/ 1 d2) (/ 1 d4)) (+ (/ 1 d1) (/ 1 d3))) in d1
0.406 * [taylor]: Taking taylor expansion of (+ (/ 1 d2) (/ 1 d4)) in d1
0.406 * [taylor]: Taking taylor expansion of (/ 1 d2) in d1
0.406 * [taylor]: Taking taylor expansion of d2 in d1
0.406 * [taylor]: Taking taylor expansion of (/ 1 d4) in d1
0.406 * [taylor]: Taking taylor expansion of d4 in d1
0.406 * [taylor]: Taking taylor expansion of (+ (/ 1 d1) (/ 1 d3)) in d1
0.406 * [taylor]: Taking taylor expansion of (/ 1 d1) in d1
0.406 * [taylor]: Taking taylor expansion of d1 in d1
0.406 * [taylor]: Taking taylor expansion of (/ 1 d3) in d1
0.406 * [taylor]: Taking taylor expansion of d3 in d1
0.406 * [taylor]: Taking taylor expansion of d1 in d1
0.407 * [taylor]: Taking taylor expansion of -1 in d2
0.409 * [taylor]: Taking taylor expansion of (- (+ (/ 1 d2) (/ 1 d4)) (/ 1 d3)) in d2
0.409 * [taylor]: Taking taylor expansion of (+ (/ 1 d2) (/ 1 d4)) in d2
0.409 * [taylor]: Taking taylor expansion of (/ 1 d2) in d2
0.409 * [taylor]: Taking taylor expansion of d2 in d2
0.409 * [taylor]: Taking taylor expansion of (/ 1 d4) in d2
0.409 * [taylor]: Taking taylor expansion of d4 in d2
0.409 * [taylor]: Taking taylor expansion of (/ 1 d3) in d2
0.409 * [taylor]: Taking taylor expansion of d3 in d2
0.410 * [taylor]: Taking taylor expansion of 1 in d3
0.410 * [taylor]: Taking taylor expansion of -1 in d3
0.412 * [taylor]: Taking taylor expansion of 0 in d2
0.413 * [taylor]: Taking taylor expansion of (- (/ 1 d4) (/ 1 d3)) in d3
0.413 * [taylor]: Taking taylor expansion of (/ 1 d4) in d3
0.413 * [taylor]: Taking taylor expansion of d4 in d3
0.413 * [taylor]: Taking taylor expansion of (/ 1 d3) in d3
0.413 * [taylor]: Taking taylor expansion of d3 in d3
0.414 * [taylor]: Taking taylor expansion of -1 in d4
0.414 * [taylor]: Taking taylor expansion of 0 in d3
0.414 * [taylor]: Taking taylor expansion of 1 in d4
0.414 * [taylor]: Taking taylor expansion of -1 in d4
0.417 * [taylor]: Taking taylor expansion of 0 in d2
0.417 * [taylor]: Taking taylor expansion of 0 in d3
0.418 * [taylor]: Taking taylor expansion of 0 in d3
0.418 * [taylor]: Taking taylor expansion of 0 in d3
0.419 * [taylor]: Taking taylor expansion of (/ 1 d4) in d4
0.419 * [taylor]: Taking taylor expansion of d4 in d4
0.419 * [taylor]: Taking taylor expansion of 0 in d4
0.419 * [taylor]: Taking taylor expansion of 0 in d4
0.419 * [taylor]: Taking taylor expansion of 0 in d4
0.420 * [approximate]: Taking taylor expansion of (* -1 (/ (- (+ (/ 1 d1) (/ 1 d3)) (+ (/ 1 d2) (/ 1 d4))) d1)) in (d1 d2 d3 d4) around 0
0.420 * [taylor]: Taking taylor expansion of (* -1 (/ (- (+ (/ 1 d1) (/ 1 d3)) (+ (/ 1 d2) (/ 1 d4))) d1)) in d4
0.420 * [taylor]: Taking taylor expansion of -1 in d4
0.420 * [taylor]: Taking taylor expansion of (/ (- (+ (/ 1 d1) (/ 1 d3)) (+ (/ 1 d2) (/ 1 d4))) d1) in d4
0.420 * [taylor]: Taking taylor expansion of (- (+ (/ 1 d1) (/ 1 d3)) (+ (/ 1 d2) (/ 1 d4))) in d4
0.420 * [taylor]: Taking taylor expansion of (+ (/ 1 d1) (/ 1 d3)) in d4
0.420 * [taylor]: Taking taylor expansion of (/ 1 d1) in d4
0.420 * [taylor]: Taking taylor expansion of d1 in d4
0.420 * [taylor]: Taking taylor expansion of (/ 1 d3) in d4
0.420 * [taylor]: Taking taylor expansion of d3 in d4
0.420 * [taylor]: Taking taylor expansion of (+ (/ 1 d2) (/ 1 d4)) in d4
0.420 * [taylor]: Taking taylor expansion of (/ 1 d2) in d4
0.420 * [taylor]: Taking taylor expansion of d2 in d4
0.420 * [taylor]: Taking taylor expansion of (/ 1 d4) in d4
0.420 * [taylor]: Taking taylor expansion of d4 in d4
0.420 * [taylor]: Taking taylor expansion of d1 in d4
0.421 * [taylor]: Taking taylor expansion of (* -1 (/ (- (+ (/ 1 d1) (/ 1 d3)) (+ (/ 1 d2) (/ 1 d4))) d1)) in d3
0.421 * [taylor]: Taking taylor expansion of -1 in d3
0.421 * [taylor]: Taking taylor expansion of (/ (- (+ (/ 1 d1) (/ 1 d3)) (+ (/ 1 d2) (/ 1 d4))) d1) in d3
0.421 * [taylor]: Taking taylor expansion of (- (+ (/ 1 d1) (/ 1 d3)) (+ (/ 1 d2) (/ 1 d4))) in d3
0.421 * [taylor]: Taking taylor expansion of (+ (/ 1 d1) (/ 1 d3)) in d3
0.421 * [taylor]: Taking taylor expansion of (/ 1 d1) in d3
0.421 * [taylor]: Taking taylor expansion of d1 in d3
0.421 * [taylor]: Taking taylor expansion of (/ 1 d3) in d3
0.421 * [taylor]: Taking taylor expansion of d3 in d3
0.422 * [taylor]: Taking taylor expansion of (+ (/ 1 d2) (/ 1 d4)) in d3
0.422 * [taylor]: Taking taylor expansion of (/ 1 d2) in d3
0.422 * [taylor]: Taking taylor expansion of d2 in d3
0.422 * [taylor]: Taking taylor expansion of (/ 1 d4) in d3
0.422 * [taylor]: Taking taylor expansion of d4 in d3
0.422 * [taylor]: Taking taylor expansion of d1 in d3
0.422 * [taylor]: Taking taylor expansion of (* -1 (/ (- (+ (/ 1 d1) (/ 1 d3)) (+ (/ 1 d2) (/ 1 d4))) d1)) in d2
0.422 * [taylor]: Taking taylor expansion of -1 in d2
0.422 * [taylor]: Taking taylor expansion of (/ (- (+ (/ 1 d1) (/ 1 d3)) (+ (/ 1 d2) (/ 1 d4))) d1) in d2
0.422 * [taylor]: Taking taylor expansion of (- (+ (/ 1 d1) (/ 1 d3)) (+ (/ 1 d2) (/ 1 d4))) in d2
0.422 * [taylor]: Taking taylor expansion of (+ (/ 1 d1) (/ 1 d3)) in d2
0.422 * [taylor]: Taking taylor expansion of (/ 1 d1) in d2
0.422 * [taylor]: Taking taylor expansion of d1 in d2
0.423 * [taylor]: Taking taylor expansion of (/ 1 d3) in d2
0.423 * [taylor]: Taking taylor expansion of d3 in d2
0.423 * [taylor]: Taking taylor expansion of (+ (/ 1 d2) (/ 1 d4)) in d2
0.423 * [taylor]: Taking taylor expansion of (/ 1 d2) in d2
0.423 * [taylor]: Taking taylor expansion of d2 in d2
0.423 * [taylor]: Taking taylor expansion of (/ 1 d4) in d2
0.423 * [taylor]: Taking taylor expansion of d4 in d2
0.423 * [taylor]: Taking taylor expansion of d1 in d2
0.424 * [taylor]: Taking taylor expansion of (* -1 (/ (- (+ (/ 1 d1) (/ 1 d3)) (+ (/ 1 d2) (/ 1 d4))) d1)) in d1
0.424 * [taylor]: Taking taylor expansion of -1 in d1
0.424 * [taylor]: Taking taylor expansion of (/ (- (+ (/ 1 d1) (/ 1 d3)) (+ (/ 1 d2) (/ 1 d4))) d1) in d1
0.424 * [taylor]: Taking taylor expansion of (- (+ (/ 1 d1) (/ 1 d3)) (+ (/ 1 d2) (/ 1 d4))) in d1
0.424 * [taylor]: Taking taylor expansion of (+ (/ 1 d1) (/ 1 d3)) in d1
0.424 * [taylor]: Taking taylor expansion of (/ 1 d1) in d1
0.424 * [taylor]: Taking taylor expansion of d1 in d1
0.424 * [taylor]: Taking taylor expansion of (/ 1 d3) in d1
0.424 * [taylor]: Taking taylor expansion of d3 in d1
0.424 * [taylor]: Taking taylor expansion of (+ (/ 1 d2) (/ 1 d4)) in d1
0.424 * [taylor]: Taking taylor expansion of (/ 1 d2) in d1
0.424 * [taylor]: Taking taylor expansion of d2 in d1
0.424 * [taylor]: Taking taylor expansion of (/ 1 d4) in d1
0.424 * [taylor]: Taking taylor expansion of d4 in d1
0.424 * [taylor]: Taking taylor expansion of d1 in d1
0.425 * [taylor]: Taking taylor expansion of (* -1 (/ (- (+ (/ 1 d1) (/ 1 d3)) (+ (/ 1 d2) (/ 1 d4))) d1)) in d1
0.425 * [taylor]: Taking taylor expansion of -1 in d1
0.425 * [taylor]: Taking taylor expansion of (/ (- (+ (/ 1 d1) (/ 1 d3)) (+ (/ 1 d2) (/ 1 d4))) d1) in d1
0.425 * [taylor]: Taking taylor expansion of (- (+ (/ 1 d1) (/ 1 d3)) (+ (/ 1 d2) (/ 1 d4))) in d1
0.425 * [taylor]: Taking taylor expansion of (+ (/ 1 d1) (/ 1 d3)) in d1
0.425 * [taylor]: Taking taylor expansion of (/ 1 d1) in d1
0.425 * [taylor]: Taking taylor expansion of d1 in d1
0.425 * [taylor]: Taking taylor expansion of (/ 1 d3) in d1
0.425 * [taylor]: Taking taylor expansion of d3 in d1
0.425 * [taylor]: Taking taylor expansion of (+ (/ 1 d2) (/ 1 d4)) in d1
0.425 * [taylor]: Taking taylor expansion of (/ 1 d2) in d1
0.425 * [taylor]: Taking taylor expansion of d2 in d1
0.426 * [taylor]: Taking taylor expansion of (/ 1 d4) in d1
0.426 * [taylor]: Taking taylor expansion of d4 in d1
0.426 * [taylor]: Taking taylor expansion of d1 in d1
0.427 * [taylor]: Taking taylor expansion of -1 in d2
0.428 * [taylor]: Taking taylor expansion of (- (+ (/ 1 d2) (/ 1 d4)) (/ 1 d3)) in d2
0.428 * [taylor]: Taking taylor expansion of (+ (/ 1 d2) (/ 1 d4)) in d2
0.428 * [taylor]: Taking taylor expansion of (/ 1 d2) in d2
0.428 * [taylor]: Taking taylor expansion of d2 in d2
0.429 * [taylor]: Taking taylor expansion of (/ 1 d4) in d2
0.429 * [taylor]: Taking taylor expansion of d4 in d2
0.429 * [taylor]: Taking taylor expansion of (/ 1 d3) in d2
0.429 * [taylor]: Taking taylor expansion of d3 in d2
0.429 * [taylor]: Taking taylor expansion of 1 in d3
0.429 * [taylor]: Taking taylor expansion of -1 in d3
0.432 * [taylor]: Taking taylor expansion of 0 in d2
0.433 * [taylor]: Taking taylor expansion of (- (/ 1 d4) (/ 1 d3)) in d3
0.433 * [taylor]: Taking taylor expansion of (/ 1 d4) in d3
0.433 * [taylor]: Taking taylor expansion of d4 in d3
0.433 * [taylor]: Taking taylor expansion of (/ 1 d3) in d3
0.433 * [taylor]: Taking taylor expansion of d3 in d3
0.434 * [taylor]: Taking taylor expansion of -1 in d4
0.434 * [taylor]: Taking taylor expansion of 0 in d3
0.434 * [taylor]: Taking taylor expansion of 1 in d4
0.434 * [taylor]: Taking taylor expansion of -1 in d4
0.438 * [taylor]: Taking taylor expansion of 0 in d2
0.438 * [taylor]: Taking taylor expansion of 0 in d3
0.439 * [taylor]: Taking taylor expansion of 0 in d3
0.439 * [taylor]: Taking taylor expansion of 0 in d3
0.440 * [taylor]: Taking taylor expansion of (/ 1 d4) in d4
0.440 * [taylor]: Taking taylor expansion of d4 in d4
0.440 * [taylor]: Taking taylor expansion of 0 in d4
0.440 * [taylor]: Taking taylor expansion of 0 in d4
0.440 * [taylor]: Taking taylor expansion of 0 in d4
0.441 * * * [progress]: simplifying candidates
0.441 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (* d1 (+ (- d2 d3) d4))
  (* d1 (- d1))
  (* d1 (- d2 d3))
  (* d1 (- d4 d1))
  (* d1 d2)
  (* d1 (- (+ (- d3) d4) d1))
  (* d1 d2)
  (* d1 (- (+ (- d3) d4) d1))
  (* d1 d4)
  (* d1 (- (- d2 d3) d1))
  (* d1 (+ (- d2 d3) d4))
  (* d1 (- d1))
  (* (+ (- d2 d3) d4) d1)
  (* (- d1) d1)
  (* (- d2 d3) d1)
  (* (- d4 d1) d1)
  (* d2 d1)
  (* (- (+ (- d3) d4) d1) d1)
  (* d2 d1)
  (* (- (+ (- d3) d4) d1) d1)
  (* d4 d1)
  (* (- (- d2 d3) d1) d1)
  (* (+ (- d2 d3) d4) d1)
  (* (- d1) d1)
  (* d1 (- (pow (+ (- d2 d3) d4) 3) (pow d1 3)))
  (* d1 (- (* (+ (- d2 d3) d4) (+ (- d2 d3) d4)) (* d1 d1)))
  (- (* d1 d2) (+ (pow d1 2) (* d1 d3)))
  (- (+ (* d1 d4) (* d1 d2)) (* d1 d3))
  (- (+ (* d1 d4) (* d1 d2)) (* d1 d3))
0.445 * * [simplify]: iteration  0 :  96  enodes  (cost  85 )
0.447 * * [simplify]: iteration  1 :  257  enodes  (cost  80 )
0.453 * * [simplify]: iteration  2 :  1122  enodes  (cost  75 )
0.476 * * [simplify]: iteration  3 :  5001  enodes  (cost  75 )
0.477 * [simplify]: Simplified to:
   (* d1 (+ (- d2 d3) d4))
  (* (- d1) d1)
  (* d1 (- d2 d3))
  (* d1 (- d4 d1))
  (* d1 d2)
  (* (- (- d4 d3) d1) d1)
  (* d1 d2)
  (* (- (- d4 d3) d1) d1)
  (* d1 d4)
  (* d1 (- (- d2 d3) d1))
  (* d1 (+ (- d2 d3) d4))
  (* (- d1) d1)
  (* d1 (+ (- d2 d3) d4))
  (* (- d1) d1)
  (* d1 (- d2 d3))
  (* d1 (- d4 d1))
  (* d1 d2)
  (* (- (- d4 d3) d1) d1)
  (* d1 d2)
  (* (- (- d4 d3) d1) d1)
  (* d1 d4)
  (* d1 (- (- d2 d3) d1))
  (* d1 (+ (- d2 d3) d4))
  (* (- d1) d1)
  (* d1 (- (pow (+ (- d2 d3) d4) 3) (pow d1 3)))
  (* d1 (- (* (+ (- d2 d3) d4) (+ (- d2 d3) d4)) (* d1 d1)))
  (* d1 (- (- d2 d3) d1))
  (* d1 (+ (- d2 d3) d4))
  (* d1 (+ (- d2 d3) d4))
0.477 * * * [progress]: adding candidates to table
0.502 * [progress]: [Phase 3 of 3] Extracting.
0.502 * * [regime]: Finding splitpoints for: (#<alt (λ (d1 d2 d3 d4) (* d1 (- (+ (- d2 d3) d4) d1)))> #<alt (λ (d1 d2 d3 d4) (- (+ (- (* d1 d2) (* d1 d3)) (* d4 d1)) (* d1 d1)))>)
0.503 * * * [regime-changes]: Trying 5 branch expressions: ((- (+ (- (* d1 d2) (* d1 d3)) (* d4 d1)) (* d1 d1)) d4 d3 d2 d1)
0.503 * * * * [regimes]: Trying to branch on (- (+ (- (* d1 d2) (* d1 d3)) (* d4 d1)) (* d1 d1)) from (#<alt (λ (d1 d2 d3 d4) (* d1 (- (+ (- d2 d3) d4) d1)))> #<alt (λ (d1 d2 d3 d4) (- (+ (- (* d1 d2) (* d1 d3)) (* d4 d1)) (* d1 d1)))>)
0.517 * * * * [regimes]: Trying to branch on d4 from (#<alt (λ (d1 d2 d3 d4) (* d1 (- (+ (- d2 d3) d4) d1)))> #<alt (λ (d1 d2 d3 d4) (- (+ (- (* d1 d2) (* d1 d3)) (* d4 d1)) (* d1 d1)))>)
0.531 * * * * [regimes]: Trying to branch on d3 from (#<alt (λ (d1 d2 d3 d4) (* d1 (- (+ (- d2 d3) d4) d1)))> #<alt (λ (d1 d2 d3 d4) (- (+ (- (* d1 d2) (* d1 d3)) (* d4 d1)) (* d1 d1)))>)
0.547 * * * * [regimes]: Trying to branch on d2 from (#<alt (λ (d1 d2 d3 d4) (* d1 (- (+ (- d2 d3) d4) d1)))> #<alt (λ (d1 d2 d3 d4) (- (+ (- (* d1 d2) (* d1 d3)) (* d4 d1)) (* d1 d1)))>)
0.560 * * * * [regimes]: Trying to branch on d1 from (#<alt (λ (d1 d2 d3 d4) (* d1 (- (+ (- d2 d3) d4) d1)))> #<alt (λ (d1 d2 d3 d4) (- (+ (- (* d1 d2) (* d1 d3)) (* d4 d1)) (* d1 d1)))>)
0.576 * * * [regime]: Found split indices: #<option (#s(si 1 255))>
0.577 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (- (+ (- (* d1 d2) (* d1 d3)) (* d4 d1)) (* d1 d1))
0.577 * * [simplify]: iteration  0 :  15  enodes  (cost  7 )
0.578 * * [simplify]: iteration  1 :  15  enodes  (cost  7 )
0.578 * [simplify]: Simplified to:
   (- (+ (- (* d1 d2) (* d1 d3)) (* d4 d1)) (* d1 d1))
1.346 * [regime-testing]: Baseline error score: 0.023451051694051903
1.347 * [regime-testing]: Oracle error score: 0.007875984498062257
1.348 * [regime-testing]: End program error score: 0.023451051694051903
1.371 * [regime-testing]: Target error score: 0.023877984748093512