5.745 * [progress]: [Phase 1 of 3] Setting up.
0.001 * * * [progress]: [1/2] Preparing points
0.025 * * * [progress]: [2/2] Setting up program.
0.026 * [progress]: [Phase 2 of 3] Improving.
0.027 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (* (+ a (+ b (+ c d))) 2.0)
0.029 * * [simplify]: iteration  0 :  17  enodes  (cost  4 )
0.031 * * [simplify]: iteration  1 :  53  enodes  (cost  4 )
0.032 * * [simplify]: iteration  2 :  145  enodes  (cost  4 )
0.035 * * [simplify]: iteration  3 :  268  enodes  (cost  4 )
0.039 * * [simplify]: iteration  4 :  290  enodes  (cost  4 )
0.042 * * [simplify]: iteration  5 :  290  enodes  (cost  4 )
0.042 * [simplify]: Simplified to:
   (* (+ a (+ b (+ c d))) 2.0)
0.043 * * [progress]: iteration 1 / 4
0.043 * * * [progress]: picking best candidate
0.048 * * * * [pick]: Picked  #<alt (λ (a b c d) (* (+ a (+ b (+ c d))) 2.0))>
0.048 * * * [progress]: localizing error
0.054 * * * [progress]: generating rewritten candidates
0.054 * * * * [progress]: [ 1 / 2 ] rewriting at (2 1)
0.063 * * * * [progress]: [ 2 / 2 ] rewriting at (2 1 2)
0.070 * * * [progress]: generating series expansions
0.070 * * * * [progress]: [ 1 / 2 ] generating series at (2 1)
0.070 * [approximate]: Taking taylor expansion of (+ d (+ a (+ b c))) in (a b c d) around 0
0.070 * [taylor]: Taking taylor expansion of (+ d (+ a (+ b c))) in d
0.070 * [taylor]: Taking taylor expansion of d in d
0.070 * [taylor]: Taking taylor expansion of (+ a (+ b c)) in d
0.070 * [taylor]: Taking taylor expansion of a in d
0.070 * [taylor]: Taking taylor expansion of (+ b c) in d
0.070 * [taylor]: Taking taylor expansion of b in d
0.070 * [taylor]: Taking taylor expansion of c in d
0.070 * [taylor]: Taking taylor expansion of (+ d (+ a (+ b c))) in c
0.070 * [taylor]: Taking taylor expansion of d in c
0.070 * [taylor]: Taking taylor expansion of (+ a (+ b c)) in c
0.070 * [taylor]: Taking taylor expansion of a in c
0.071 * [taylor]: Taking taylor expansion of (+ b c) in c
0.071 * [taylor]: Taking taylor expansion of b in c
0.071 * [taylor]: Taking taylor expansion of c in c
0.071 * [taylor]: Taking taylor expansion of (+ d (+ a (+ b c))) in b
0.071 * [taylor]: Taking taylor expansion of d in b
0.071 * [taylor]: Taking taylor expansion of (+ a (+ b c)) in b
0.071 * [taylor]: Taking taylor expansion of a in b
0.071 * [taylor]: Taking taylor expansion of (+ b c) in b
0.071 * [taylor]: Taking taylor expansion of b in b
0.071 * [taylor]: Taking taylor expansion of c in b
0.071 * [taylor]: Taking taylor expansion of (+ d (+ a (+ b c))) in a
0.071 * [taylor]: Taking taylor expansion of d in a
0.071 * [taylor]: Taking taylor expansion of (+ a (+ b c)) in a
0.071 * [taylor]: Taking taylor expansion of a in a
0.071 * [taylor]: Taking taylor expansion of (+ b c) in a
0.071 * [taylor]: Taking taylor expansion of b in a
0.071 * [taylor]: Taking taylor expansion of c in a
0.071 * [taylor]: Taking taylor expansion of (+ d (+ a (+ b c))) in a
0.071 * [taylor]: Taking taylor expansion of d in a
0.071 * [taylor]: Taking taylor expansion of (+ a (+ b c)) in a
0.071 * [taylor]: Taking taylor expansion of a in a
0.071 * [taylor]: Taking taylor expansion of (+ b c) in a
0.071 * [taylor]: Taking taylor expansion of b in a
0.071 * [taylor]: Taking taylor expansion of c in a
0.071 * [taylor]: Taking taylor expansion of (+ d (+ b c)) in b
0.071 * [taylor]: Taking taylor expansion of d in b
0.071 * [taylor]: Taking taylor expansion of (+ b c) in b
0.071 * [taylor]: Taking taylor expansion of b in b
0.071 * [taylor]: Taking taylor expansion of c in b
0.071 * [taylor]: Taking taylor expansion of (+ d c) in c
0.071 * [taylor]: Taking taylor expansion of d in c
0.071 * [taylor]: Taking taylor expansion of c in c
0.071 * [taylor]: Taking taylor expansion of d in d
0.072 * [taylor]: Taking taylor expansion of 1 in b
0.072 * [taylor]: Taking taylor expansion of 1 in c
0.072 * [taylor]: Taking taylor expansion of 1 in d
0.073 * [taylor]: Taking taylor expansion of 1 in c
0.073 * [taylor]: Taking taylor expansion of 1 in d
0.074 * [taylor]: Taking taylor expansion of 1 in d
0.074 * [approximate]: Taking taylor expansion of (+ (/ 1 b) (+ (/ 1 d) (+ (/ 1 c) (/ 1 a)))) in (a b c d) around 0
0.074 * [taylor]: Taking taylor expansion of (+ (/ 1 b) (+ (/ 1 d) (+ (/ 1 c) (/ 1 a)))) in d
0.074 * [taylor]: Taking taylor expansion of (/ 1 b) in d
0.074 * [taylor]: Taking taylor expansion of b in d
0.074 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (+ (/ 1 c) (/ 1 a))) in d
0.074 * [taylor]: Taking taylor expansion of (/ 1 d) in d
0.074 * [taylor]: Taking taylor expansion of d in d
0.075 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (/ 1 a)) in d
0.075 * [taylor]: Taking taylor expansion of (/ 1 c) in d
0.075 * [taylor]: Taking taylor expansion of c in d
0.075 * [taylor]: Taking taylor expansion of (/ 1 a) in d
0.075 * [taylor]: Taking taylor expansion of a in d
0.075 * [taylor]: Taking taylor expansion of (+ (/ 1 b) (+ (/ 1 d) (+ (/ 1 c) (/ 1 a)))) in c
0.075 * [taylor]: Taking taylor expansion of (/ 1 b) in c
0.075 * [taylor]: Taking taylor expansion of b in c
0.075 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (+ (/ 1 c) (/ 1 a))) in c
0.075 * [taylor]: Taking taylor expansion of (/ 1 d) in c
0.075 * [taylor]: Taking taylor expansion of d in c
0.075 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (/ 1 a)) in c
0.075 * [taylor]: Taking taylor expansion of (/ 1 c) in c
0.075 * [taylor]: Taking taylor expansion of c in c
0.075 * [taylor]: Taking taylor expansion of (/ 1 a) in c
0.075 * [taylor]: Taking taylor expansion of a in c
0.075 * [taylor]: Taking taylor expansion of (+ (/ 1 b) (+ (/ 1 d) (+ (/ 1 c) (/ 1 a)))) in b
0.075 * [taylor]: Taking taylor expansion of (/ 1 b) in b
0.075 * [taylor]: Taking taylor expansion of b in b
0.076 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (+ (/ 1 c) (/ 1 a))) in b
0.076 * [taylor]: Taking taylor expansion of (/ 1 d) in b
0.076 * [taylor]: Taking taylor expansion of d in b
0.076 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (/ 1 a)) in b
0.076 * [taylor]: Taking taylor expansion of (/ 1 c) in b
0.076 * [taylor]: Taking taylor expansion of c in b
0.076 * [taylor]: Taking taylor expansion of (/ 1 a) in b
0.076 * [taylor]: Taking taylor expansion of a in b
0.076 * [taylor]: Taking taylor expansion of (+ (/ 1 b) (+ (/ 1 d) (+ (/ 1 c) (/ 1 a)))) in a
0.076 * [taylor]: Taking taylor expansion of (/ 1 b) in a
0.076 * [taylor]: Taking taylor expansion of b in a
0.076 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (+ (/ 1 c) (/ 1 a))) in a
0.076 * [taylor]: Taking taylor expansion of (/ 1 d) in a
0.076 * [taylor]: Taking taylor expansion of d in a
0.076 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (/ 1 a)) in a
0.076 * [taylor]: Taking taylor expansion of (/ 1 c) in a
0.076 * [taylor]: Taking taylor expansion of c in a
0.076 * [taylor]: Taking taylor expansion of (/ 1 a) in a
0.076 * [taylor]: Taking taylor expansion of a in a
0.076 * [taylor]: Taking taylor expansion of (+ (/ 1 b) (+ (/ 1 d) (+ (/ 1 c) (/ 1 a)))) in a
0.076 * [taylor]: Taking taylor expansion of (/ 1 b) in a
0.076 * [taylor]: Taking taylor expansion of b in a
0.076 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (+ (/ 1 c) (/ 1 a))) in a
0.076 * [taylor]: Taking taylor expansion of (/ 1 d) in a
0.076 * [taylor]: Taking taylor expansion of d in a
0.076 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (/ 1 a)) in a
0.076 * [taylor]: Taking taylor expansion of (/ 1 c) in a
0.077 * [taylor]: Taking taylor expansion of c in a
0.077 * [taylor]: Taking taylor expansion of (/ 1 a) in a
0.077 * [taylor]: Taking taylor expansion of a in a
0.078 * [taylor]: Taking taylor expansion of 1 in b
0.078 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (+ (/ 1 d) (/ 1 b))) in b
0.078 * [taylor]: Taking taylor expansion of (/ 1 c) in b
0.078 * [taylor]: Taking taylor expansion of c in b
0.078 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (/ 1 b)) in b
0.078 * [taylor]: Taking taylor expansion of (/ 1 d) in b
0.078 * [taylor]: Taking taylor expansion of d in b
0.078 * [taylor]: Taking taylor expansion of (/ 1 b) in b
0.079 * [taylor]: Taking taylor expansion of b in b
0.079 * [taylor]: Taking taylor expansion of 1 in c
0.079 * [taylor]: Taking taylor expansion of 1 in c
0.081 * [taylor]: Taking taylor expansion of 0 in b
0.081 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (/ 1 c)) in c
0.081 * [taylor]: Taking taylor expansion of (/ 1 d) in c
0.081 * [taylor]: Taking taylor expansion of d in c
0.081 * [taylor]: Taking taylor expansion of (/ 1 c) in c
0.081 * [taylor]: Taking taylor expansion of c in c
0.082 * [taylor]: Taking taylor expansion of 1 in d
0.082 * [taylor]: Taking taylor expansion of 0 in c
0.082 * [taylor]: Taking taylor expansion of 1 in d
0.082 * [taylor]: Taking taylor expansion of 1 in d
0.084 * [taylor]: Taking taylor expansion of 0 in b
0.084 * [taylor]: Taking taylor expansion of 0 in c
0.085 * [taylor]: Taking taylor expansion of 0 in c
0.085 * [taylor]: Taking taylor expansion of 0 in c
0.085 * [taylor]: Taking taylor expansion of (/ 1 d) in d
0.085 * [taylor]: Taking taylor expansion of d in d
0.086 * [taylor]: Taking taylor expansion of 0 in d
0.086 * [taylor]: Taking taylor expansion of 0 in d
0.086 * [taylor]: Taking taylor expansion of 0 in d
0.087 * [approximate]: Taking taylor expansion of (- (+ (/ 1 b) (+ (/ 1 d) (+ (/ 1 c) (/ 1 a))))) in (a b c d) around 0
0.087 * [taylor]: Taking taylor expansion of (- (+ (/ 1 b) (+ (/ 1 d) (+ (/ 1 c) (/ 1 a))))) in d
0.087 * [taylor]: Taking taylor expansion of (+ (/ 1 b) (+ (/ 1 d) (+ (/ 1 c) (/ 1 a)))) in d
0.087 * [taylor]: Taking taylor expansion of (/ 1 b) in d
0.087 * [taylor]: Taking taylor expansion of b in d
0.087 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (+ (/ 1 c) (/ 1 a))) in d
0.087 * [taylor]: Taking taylor expansion of (/ 1 d) in d
0.087 * [taylor]: Taking taylor expansion of d in d
0.087 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (/ 1 a)) in d
0.087 * [taylor]: Taking taylor expansion of (/ 1 c) in d
0.087 * [taylor]: Taking taylor expansion of c in d
0.087 * [taylor]: Taking taylor expansion of (/ 1 a) in d
0.087 * [taylor]: Taking taylor expansion of a in d
0.087 * [taylor]: Taking taylor expansion of (- (+ (/ 1 b) (+ (/ 1 d) (+ (/ 1 c) (/ 1 a))))) in c
0.087 * [taylor]: Taking taylor expansion of (+ (/ 1 b) (+ (/ 1 d) (+ (/ 1 c) (/ 1 a)))) in c
0.087 * [taylor]: Taking taylor expansion of (/ 1 b) in c
0.087 * [taylor]: Taking taylor expansion of b in c
0.087 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (+ (/ 1 c) (/ 1 a))) in c
0.087 * [taylor]: Taking taylor expansion of (/ 1 d) in c
0.087 * [taylor]: Taking taylor expansion of d in c
0.087 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (/ 1 a)) in c
0.087 * [taylor]: Taking taylor expansion of (/ 1 c) in c
0.088 * [taylor]: Taking taylor expansion of c in c
0.088 * [taylor]: Taking taylor expansion of (/ 1 a) in c
0.088 * [taylor]: Taking taylor expansion of a in c
0.088 * [taylor]: Taking taylor expansion of (- (+ (/ 1 b) (+ (/ 1 d) (+ (/ 1 c) (/ 1 a))))) in b
0.088 * [taylor]: Taking taylor expansion of (+ (/ 1 b) (+ (/ 1 d) (+ (/ 1 c) (/ 1 a)))) in b
0.088 * [taylor]: Taking taylor expansion of (/ 1 b) in b
0.088 * [taylor]: Taking taylor expansion of b in b
0.088 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (+ (/ 1 c) (/ 1 a))) in b
0.088 * [taylor]: Taking taylor expansion of (/ 1 d) in b
0.088 * [taylor]: Taking taylor expansion of d in b
0.088 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (/ 1 a)) in b
0.088 * [taylor]: Taking taylor expansion of (/ 1 c) in b
0.088 * [taylor]: Taking taylor expansion of c in b
0.088 * [taylor]: Taking taylor expansion of (/ 1 a) in b
0.088 * [taylor]: Taking taylor expansion of a in b
0.088 * [taylor]: Taking taylor expansion of (- (+ (/ 1 b) (+ (/ 1 d) (+ (/ 1 c) (/ 1 a))))) in a
0.088 * [taylor]: Taking taylor expansion of (+ (/ 1 b) (+ (/ 1 d) (+ (/ 1 c) (/ 1 a)))) in a
0.088 * [taylor]: Taking taylor expansion of (/ 1 b) in a
0.088 * [taylor]: Taking taylor expansion of b in a
0.088 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (+ (/ 1 c) (/ 1 a))) in a
0.089 * [taylor]: Taking taylor expansion of (/ 1 d) in a
0.089 * [taylor]: Taking taylor expansion of d in a
0.089 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (/ 1 a)) in a
0.089 * [taylor]: Taking taylor expansion of (/ 1 c) in a
0.089 * [taylor]: Taking taylor expansion of c in a
0.089 * [taylor]: Taking taylor expansion of (/ 1 a) in a
0.089 * [taylor]: Taking taylor expansion of a in a
0.089 * [taylor]: Taking taylor expansion of (- (+ (/ 1 b) (+ (/ 1 d) (+ (/ 1 c) (/ 1 a))))) in a
0.089 * [taylor]: Taking taylor expansion of (+ (/ 1 b) (+ (/ 1 d) (+ (/ 1 c) (/ 1 a)))) in a
0.089 * [taylor]: Taking taylor expansion of (/ 1 b) in a
0.089 * [taylor]: Taking taylor expansion of b in a
0.089 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (+ (/ 1 c) (/ 1 a))) in a
0.089 * [taylor]: Taking taylor expansion of (/ 1 d) in a
0.089 * [taylor]: Taking taylor expansion of d in a
0.089 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (/ 1 a)) in a
0.089 * [taylor]: Taking taylor expansion of (/ 1 c) in a
0.089 * [taylor]: Taking taylor expansion of c in a
0.089 * [taylor]: Taking taylor expansion of (/ 1 a) in a
0.089 * [taylor]: Taking taylor expansion of a in a
0.091 * [taylor]: Taking taylor expansion of -1 in b
0.091 * [taylor]: Taking taylor expansion of (- (+ (/ 1 c) (+ (/ 1 d) (/ 1 b)))) in b
0.091 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (+ (/ 1 d) (/ 1 b))) in b
0.091 * [taylor]: Taking taylor expansion of (/ 1 c) in b
0.091 * [taylor]: Taking taylor expansion of c in b
0.091 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (/ 1 b)) in b
0.091 * [taylor]: Taking taylor expansion of (/ 1 d) in b
0.091 * [taylor]: Taking taylor expansion of d in b
0.091 * [taylor]: Taking taylor expansion of (/ 1 b) in b
0.091 * [taylor]: Taking taylor expansion of b in b
0.093 * [taylor]: Taking taylor expansion of -1 in c
0.093 * [taylor]: Taking taylor expansion of -1 in c
0.094 * [taylor]: Taking taylor expansion of 0 in b
0.095 * [taylor]: Taking taylor expansion of (- (+ (/ 1 d) (/ 1 c))) in c
0.095 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (/ 1 c)) in c
0.095 * [taylor]: Taking taylor expansion of (/ 1 d) in c
0.095 * [taylor]: Taking taylor expansion of d in c
0.095 * [taylor]: Taking taylor expansion of (/ 1 c) in c
0.095 * [taylor]: Taking taylor expansion of c in c
0.096 * [taylor]: Taking taylor expansion of -1 in d
0.096 * [taylor]: Taking taylor expansion of 0 in c
0.096 * [taylor]: Taking taylor expansion of -1 in d
0.096 * [taylor]: Taking taylor expansion of -1 in d
0.098 * [taylor]: Taking taylor expansion of 0 in b
0.098 * [taylor]: Taking taylor expansion of 0 in c
0.099 * [taylor]: Taking taylor expansion of 0 in c
0.099 * [taylor]: Taking taylor expansion of 0 in c
0.100 * [taylor]: Taking taylor expansion of (- (/ 1 d)) in d
0.100 * [taylor]: Taking taylor expansion of (/ 1 d) in d
0.100 * [taylor]: Taking taylor expansion of d in d
0.100 * [taylor]: Taking taylor expansion of 0 in d
0.100 * [taylor]: Taking taylor expansion of 0 in d
0.100 * [taylor]: Taking taylor expansion of 0 in d
0.101 * * * * [progress]: [ 2 / 2 ] generating series at (2 1 2)
0.101 * [approximate]: Taking taylor expansion of (+ d (+ b c)) in (b c d) around 0
0.101 * [taylor]: Taking taylor expansion of (+ d (+ b c)) in d
0.101 * [taylor]: Taking taylor expansion of d in d
0.101 * [taylor]: Taking taylor expansion of (+ b c) in d
0.101 * [taylor]: Taking taylor expansion of b in d
0.101 * [taylor]: Taking taylor expansion of c in d
0.101 * [taylor]: Taking taylor expansion of (+ d (+ b c)) in c
0.101 * [taylor]: Taking taylor expansion of d in c
0.101 * [taylor]: Taking taylor expansion of (+ b c) in c
0.101 * [taylor]: Taking taylor expansion of b in c
0.101 * [taylor]: Taking taylor expansion of c in c
0.101 * [taylor]: Taking taylor expansion of (+ d (+ b c)) in b
0.101 * [taylor]: Taking taylor expansion of d in b
0.101 * [taylor]: Taking taylor expansion of (+ b c) in b
0.101 * [taylor]: Taking taylor expansion of b in b
0.101 * [taylor]: Taking taylor expansion of c in b
0.101 * [taylor]: Taking taylor expansion of (+ d (+ b c)) in b
0.101 * [taylor]: Taking taylor expansion of d in b
0.101 * [taylor]: Taking taylor expansion of (+ b c) in b
0.101 * [taylor]: Taking taylor expansion of b in b
0.101 * [taylor]: Taking taylor expansion of c in b
0.102 * [taylor]: Taking taylor expansion of (+ d c) in c
0.102 * [taylor]: Taking taylor expansion of d in c
0.102 * [taylor]: Taking taylor expansion of c in c
0.102 * [taylor]: Taking taylor expansion of d in d
0.102 * [taylor]: Taking taylor expansion of 1 in c
0.102 * [taylor]: Taking taylor expansion of 1 in d
0.103 * [taylor]: Taking taylor expansion of 1 in d
0.103 * [approximate]: Taking taylor expansion of (+ (/ 1 c) (+ (/ 1 d) (/ 1 b))) in (b c d) around 0
0.103 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (+ (/ 1 d) (/ 1 b))) in d
0.103 * [taylor]: Taking taylor expansion of (/ 1 c) in d
0.103 * [taylor]: Taking taylor expansion of c in d
0.103 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (/ 1 b)) in d
0.103 * [taylor]: Taking taylor expansion of (/ 1 d) in d
0.103 * [taylor]: Taking taylor expansion of d in d
0.104 * [taylor]: Taking taylor expansion of (/ 1 b) in d
0.104 * [taylor]: Taking taylor expansion of b in d
0.104 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (+ (/ 1 d) (/ 1 b))) in c
0.104 * [taylor]: Taking taylor expansion of (/ 1 c) in c
0.104 * [taylor]: Taking taylor expansion of c in c
0.104 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (/ 1 b)) in c
0.104 * [taylor]: Taking taylor expansion of (/ 1 d) in c
0.104 * [taylor]: Taking taylor expansion of d in c
0.104 * [taylor]: Taking taylor expansion of (/ 1 b) in c
0.104 * [taylor]: Taking taylor expansion of b in c
0.104 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (+ (/ 1 d) (/ 1 b))) in b
0.104 * [taylor]: Taking taylor expansion of (/ 1 c) in b
0.104 * [taylor]: Taking taylor expansion of c in b
0.104 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (/ 1 b)) in b
0.104 * [taylor]: Taking taylor expansion of (/ 1 d) in b
0.104 * [taylor]: Taking taylor expansion of d in b
0.104 * [taylor]: Taking taylor expansion of (/ 1 b) in b
0.104 * [taylor]: Taking taylor expansion of b in b
0.105 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (+ (/ 1 d) (/ 1 b))) in b
0.105 * [taylor]: Taking taylor expansion of (/ 1 c) in b
0.105 * [taylor]: Taking taylor expansion of c in b
0.105 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (/ 1 b)) in b
0.105 * [taylor]: Taking taylor expansion of (/ 1 d) in b
0.105 * [taylor]: Taking taylor expansion of d in b
0.105 * [taylor]: Taking taylor expansion of (/ 1 b) in b
0.105 * [taylor]: Taking taylor expansion of b in b
0.106 * [taylor]: Taking taylor expansion of 1 in c
0.106 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (/ 1 c)) in c
0.106 * [taylor]: Taking taylor expansion of (/ 1 d) in c
0.106 * [taylor]: Taking taylor expansion of d in c
0.106 * [taylor]: Taking taylor expansion of (/ 1 c) in c
0.106 * [taylor]: Taking taylor expansion of c in c
0.107 * [taylor]: Taking taylor expansion of 1 in d
0.107 * [taylor]: Taking taylor expansion of 1 in d
0.108 * [taylor]: Taking taylor expansion of 0 in c
0.108 * [taylor]: Taking taylor expansion of (/ 1 d) in d
0.108 * [taylor]: Taking taylor expansion of d in d
0.109 * [taylor]: Taking taylor expansion of 0 in d
0.109 * [approximate]: Taking taylor expansion of (- (+ (/ 1 c) (+ (/ 1 d) (/ 1 b)))) in (b c d) around 0
0.109 * [taylor]: Taking taylor expansion of (- (+ (/ 1 c) (+ (/ 1 d) (/ 1 b)))) in d
0.109 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (+ (/ 1 d) (/ 1 b))) in d
0.109 * [taylor]: Taking taylor expansion of (/ 1 c) in d
0.109 * [taylor]: Taking taylor expansion of c in d
0.109 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (/ 1 b)) in d
0.110 * [taylor]: Taking taylor expansion of (/ 1 d) in d
0.110 * [taylor]: Taking taylor expansion of d in d
0.110 * [taylor]: Taking taylor expansion of (/ 1 b) in d
0.110 * [taylor]: Taking taylor expansion of b in d
0.110 * [taylor]: Taking taylor expansion of (- (+ (/ 1 c) (+ (/ 1 d) (/ 1 b)))) in c
0.110 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (+ (/ 1 d) (/ 1 b))) in c
0.110 * [taylor]: Taking taylor expansion of (/ 1 c) in c
0.110 * [taylor]: Taking taylor expansion of c in c
0.110 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (/ 1 b)) in c
0.110 * [taylor]: Taking taylor expansion of (/ 1 d) in c
0.110 * [taylor]: Taking taylor expansion of d in c
0.110 * [taylor]: Taking taylor expansion of (/ 1 b) in c
0.110 * [taylor]: Taking taylor expansion of b in c
0.110 * [taylor]: Taking taylor expansion of (- (+ (/ 1 c) (+ (/ 1 d) (/ 1 b)))) in b
0.110 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (+ (/ 1 d) (/ 1 b))) in b
0.110 * [taylor]: Taking taylor expansion of (/ 1 c) in b
0.110 * [taylor]: Taking taylor expansion of c in b
0.110 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (/ 1 b)) in b
0.110 * [taylor]: Taking taylor expansion of (/ 1 d) in b
0.110 * [taylor]: Taking taylor expansion of d in b
0.111 * [taylor]: Taking taylor expansion of (/ 1 b) in b
0.111 * [taylor]: Taking taylor expansion of b in b
0.111 * [taylor]: Taking taylor expansion of (- (+ (/ 1 c) (+ (/ 1 d) (/ 1 b)))) in b
0.111 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (+ (/ 1 d) (/ 1 b))) in b
0.111 * [taylor]: Taking taylor expansion of (/ 1 c) in b
0.111 * [taylor]: Taking taylor expansion of c in b
0.111 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (/ 1 b)) in b
0.111 * [taylor]: Taking taylor expansion of (/ 1 d) in b
0.111 * [taylor]: Taking taylor expansion of d in b
0.111 * [taylor]: Taking taylor expansion of (/ 1 b) in b
0.111 * [taylor]: Taking taylor expansion of b in b
0.112 * [taylor]: Taking taylor expansion of -1 in c
0.113 * [taylor]: Taking taylor expansion of (- (+ (/ 1 d) (/ 1 c))) in c
0.113 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (/ 1 c)) in c
0.113 * [taylor]: Taking taylor expansion of (/ 1 d) in c
0.113 * [taylor]: Taking taylor expansion of d in c
0.113 * [taylor]: Taking taylor expansion of (/ 1 c) in c
0.113 * [taylor]: Taking taylor expansion of c in c
0.114 * [taylor]: Taking taylor expansion of -1 in d
0.114 * [taylor]: Taking taylor expansion of -1 in d
0.115 * [taylor]: Taking taylor expansion of 0 in c
0.116 * [taylor]: Taking taylor expansion of (- (/ 1 d)) in d
0.116 * [taylor]: Taking taylor expansion of (/ 1 d) in d
0.116 * [taylor]: Taking taylor expansion of d in d
0.116 * [taylor]: Taking taylor expansion of 0 in d
0.117 * * * [progress]: simplifying candidates
0.117 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (* (exp a) (* (exp b) (* (exp c) (exp d))))
  (* (exp a) (* (exp b) (exp (+ c d))))
  (* (exp a) (exp (+ b (+ c d))))
  (log (+ a (+ b (+ c d))))
  (exp (+ a (+ b (+ c d))))
  (* (cbrt (+ a (+ b (+ c d)))) (cbrt (+ a (+ b (+ c d)))))
  (cbrt (+ a (+ b (+ c d))))
  (* (* (+ a (+ b (+ c d))) (+ a (+ b (+ c d)))) (+ a (+ b (+ c d))))
  (sqrt (+ a (+ b (+ c d))))
  (sqrt (+ a (+ b (+ c d))))
  (+ (pow a 3) (pow (+ b (+ c d)) 3))
  (+ (* a a) (- (* (+ b (+ c d)) (+ b (+ c d))) (* a (+ b (+ c d)))))
  (- (* a a) (* (+ b (+ c d)) (+ b (+ c d))))
  (- a (+ b (+ c d)))
  (+ a (+ b (+ c d)))
  (+ a (+ b (+ c d)))
  (+ a (+ b (+ c d)))
  (+ a b)
  (+ a (+ b c))
  (+ a (+ b d))
  (+ a (+ c d))
  (* (exp b) (* (exp c) (exp d)))
  (* (exp b) (exp (+ c d)))
  (log (+ b (+ c d)))
  (exp (+ b (+ c d)))
  (* (cbrt (+ b (+ c d))) (cbrt (+ b (+ c d))))
  (cbrt (+ b (+ c d)))
  (* (* (+ b (+ c d)) (+ b (+ c d))) (+ b (+ c d)))
  (sqrt (+ b (+ c d)))
  (sqrt (+ b (+ c d)))
  (+ (pow b 3) (pow (+ c d) 3))
  (+ (* b b) (- (* (+ c d) (+ c d)) (* b (+ c d))))
  (- (* b b) (* (+ c d) (+ c d)))
  (- b (+ c d))
  (+ b (+ c d))
  (+ b (+ c d))
  (+ b c)
  (+ b d)
  (+ a (+ b c))
  (+ d (+ b c))
  (+ d (+ b c))
  (+ d (+ b c))
  (+ d (+ b c))
  (+ d (+ b c))
0.121 * * [simplify]: iteration  0 :  175  enodes  (cost  157 )
0.125 * * [simplify]: iteration  1 :  662  enodes  (cost  150 )
0.141 * * [simplify]: iteration  2 :  3890  enodes  (cost  150 )
0.210 * * [simplify]: iteration  3 :  5001  enodes  (cost  150 )
0.211 * [simplify]: Simplified to:
   (exp (+ a (+ b (+ c d))))
  (exp (+ a (+ b (+ c d))))
  (exp (+ a (+ b (+ c d))))
  (log (+ a (+ b (+ c d))))
  (exp (+ a (+ b (+ c d))))
  (* (cbrt (+ a (+ b (+ c d)))) (cbrt (+ a (+ b (+ c d)))))
  (cbrt (+ a (+ b (+ c d))))
  (pow (+ a (+ b (+ c d))) 3)
  (sqrt (+ a (+ b (+ c d))))
  (sqrt (+ a (+ b (+ c d))))
  (+ (pow a 3) (pow (+ b (+ c d)) 3))
  (+ (* (+ b (+ c d)) (- (+ b (+ c d)) a)) (* a a))
  (- (* a a) (* (+ b (+ c d)) (+ b (+ c d))))
  (- a (+ b (+ c d)))
  (+ a (+ b (+ c d)))
  (+ a (+ b (+ c d)))
  (+ a (+ b (+ c d)))
  (+ a b)
  (+ a (+ b c))
  (+ a (+ b d))
  (+ a (+ c d))
  (exp (+ b (+ c d)))
  (exp (+ b (+ c d)))
  (log (+ b (+ c d)))
  (exp (+ b (+ c d)))
  (* (cbrt (+ b (+ c d))) (cbrt (+ b (+ c d))))
  (cbrt (+ b (+ c d)))
  (pow (+ b (+ c d)) 3)
  (sqrt (+ b (+ c d)))
  (sqrt (+ b (+ c d)))
  (+ (pow b 3) (pow (+ c d) 3))
  (+ (* (+ c d) (- (+ c d) b)) (* b b))
  (- (* b b) (* (+ c d) (+ c d)))
  (- b (+ c d))
  (+ b (+ c d))
  (+ b (+ c d))
  (+ b c)
  (+ b d)
  (+ a (+ b c))
  (+ b (+ c d))
  (+ b (+ c d))
  (+ b (+ c d))
  (+ b (+ c d))
  (+ b (+ c d))
0.211 * * * [progress]: adding candidates to table
0.263 * * [progress]: iteration 2 / 4
0.263 * * * [progress]: picking best candidate
0.281 * * * * [pick]: Picked  #<alt (λ (a b c d) (* (+ a (+ (+ b c) d)) 2.0))>
0.281 * * * [progress]: localizing error
0.287 * * * [progress]: generating rewritten candidates
0.287 * * * * [progress]: [ 1 / 1 ] rewriting at (2 1)
0.296 * * * [progress]: generating series expansions
0.296 * * * * [progress]: [ 1 / 1 ] generating series at (2 1)
0.296 * [approximate]: Taking taylor expansion of (+ d (+ a (+ b c))) in (a b c d) around 0
0.296 * [taylor]: Taking taylor expansion of (+ d (+ a (+ b c))) in d
0.296 * [taylor]: Taking taylor expansion of d in d
0.296 * [taylor]: Taking taylor expansion of (+ a (+ b c)) in d
0.296 * [taylor]: Taking taylor expansion of a in d
0.296 * [taylor]: Taking taylor expansion of (+ b c) in d
0.296 * [taylor]: Taking taylor expansion of b in d
0.296 * [taylor]: Taking taylor expansion of c in d
0.296 * [taylor]: Taking taylor expansion of (+ d (+ a (+ b c))) in c
0.296 * [taylor]: Taking taylor expansion of d in c
0.296 * [taylor]: Taking taylor expansion of (+ a (+ b c)) in c
0.296 * [taylor]: Taking taylor expansion of a in c
0.296 * [taylor]: Taking taylor expansion of (+ b c) in c
0.296 * [taylor]: Taking taylor expansion of b in c
0.297 * [taylor]: Taking taylor expansion of c in c
0.297 * [taylor]: Taking taylor expansion of (+ d (+ a (+ b c))) in b
0.297 * [taylor]: Taking taylor expansion of d in b
0.297 * [taylor]: Taking taylor expansion of (+ a (+ b c)) in b
0.297 * [taylor]: Taking taylor expansion of a in b
0.297 * [taylor]: Taking taylor expansion of (+ b c) in b
0.297 * [taylor]: Taking taylor expansion of b in b
0.297 * [taylor]: Taking taylor expansion of c in b
0.297 * [taylor]: Taking taylor expansion of (+ d (+ a (+ b c))) in a
0.297 * [taylor]: Taking taylor expansion of d in a
0.297 * [taylor]: Taking taylor expansion of (+ a (+ b c)) in a
0.297 * [taylor]: Taking taylor expansion of a in a
0.297 * [taylor]: Taking taylor expansion of (+ b c) in a
0.297 * [taylor]: Taking taylor expansion of b in a
0.297 * [taylor]: Taking taylor expansion of c in a
0.297 * [taylor]: Taking taylor expansion of (+ d (+ a (+ b c))) in a
0.297 * [taylor]: Taking taylor expansion of d in a
0.297 * [taylor]: Taking taylor expansion of (+ a (+ b c)) in a
0.297 * [taylor]: Taking taylor expansion of a in a
0.297 * [taylor]: Taking taylor expansion of (+ b c) in a
0.297 * [taylor]: Taking taylor expansion of b in a
0.297 * [taylor]: Taking taylor expansion of c in a
0.297 * [taylor]: Taking taylor expansion of (+ d (+ b c)) in b
0.297 * [taylor]: Taking taylor expansion of d in b
0.297 * [taylor]: Taking taylor expansion of (+ b c) in b
0.297 * [taylor]: Taking taylor expansion of b in b
0.297 * [taylor]: Taking taylor expansion of c in b
0.297 * [taylor]: Taking taylor expansion of (+ d c) in c
0.297 * [taylor]: Taking taylor expansion of d in c
0.297 * [taylor]: Taking taylor expansion of c in c
0.297 * [taylor]: Taking taylor expansion of d in d
0.298 * [taylor]: Taking taylor expansion of 1 in b
0.298 * [taylor]: Taking taylor expansion of 1 in c
0.298 * [taylor]: Taking taylor expansion of 1 in d
0.299 * [taylor]: Taking taylor expansion of 1 in c
0.299 * [taylor]: Taking taylor expansion of 1 in d
0.299 * [taylor]: Taking taylor expansion of 1 in d
0.300 * [approximate]: Taking taylor expansion of (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a)))) in (a b c d) around 0
0.300 * [taylor]: Taking taylor expansion of (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a)))) in d
0.300 * [taylor]: Taking taylor expansion of (/ 1 b) in d
0.300 * [taylor]: Taking taylor expansion of b in d
0.300 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (+ (/ 1 d) (/ 1 a))) in d
0.300 * [taylor]: Taking taylor expansion of (/ 1 c) in d
0.300 * [taylor]: Taking taylor expansion of c in d
0.300 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (/ 1 a)) in d
0.300 * [taylor]: Taking taylor expansion of (/ 1 d) in d
0.300 * [taylor]: Taking taylor expansion of d in d
0.300 * [taylor]: Taking taylor expansion of (/ 1 a) in d
0.301 * [taylor]: Taking taylor expansion of a in d
0.301 * [taylor]: Taking taylor expansion of (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a)))) in c
0.301 * [taylor]: Taking taylor expansion of (/ 1 b) in c
0.301 * [taylor]: Taking taylor expansion of b in c
0.301 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (+ (/ 1 d) (/ 1 a))) in c
0.301 * [taylor]: Taking taylor expansion of (/ 1 c) in c
0.301 * [taylor]: Taking taylor expansion of c in c
0.301 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (/ 1 a)) in c
0.301 * [taylor]: Taking taylor expansion of (/ 1 d) in c
0.301 * [taylor]: Taking taylor expansion of d in c
0.301 * [taylor]: Taking taylor expansion of (/ 1 a) in c
0.301 * [taylor]: Taking taylor expansion of a in c
0.301 * [taylor]: Taking taylor expansion of (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a)))) in b
0.301 * [taylor]: Taking taylor expansion of (/ 1 b) in b
0.301 * [taylor]: Taking taylor expansion of b in b
0.301 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (+ (/ 1 d) (/ 1 a))) in b
0.301 * [taylor]: Taking taylor expansion of (/ 1 c) in b
0.301 * [taylor]: Taking taylor expansion of c in b
0.301 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (/ 1 a)) in b
0.302 * [taylor]: Taking taylor expansion of (/ 1 d) in b
0.302 * [taylor]: Taking taylor expansion of d in b
0.302 * [taylor]: Taking taylor expansion of (/ 1 a) in b
0.302 * [taylor]: Taking taylor expansion of a in b
0.302 * [taylor]: Taking taylor expansion of (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a)))) in a
0.302 * [taylor]: Taking taylor expansion of (/ 1 b) in a
0.302 * [taylor]: Taking taylor expansion of b in a
0.302 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (+ (/ 1 d) (/ 1 a))) in a
0.302 * [taylor]: Taking taylor expansion of (/ 1 c) in a
0.302 * [taylor]: Taking taylor expansion of c in a
0.302 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (/ 1 a)) in a
0.302 * [taylor]: Taking taylor expansion of (/ 1 d) in a
0.302 * [taylor]: Taking taylor expansion of d in a
0.302 * [taylor]: Taking taylor expansion of (/ 1 a) in a
0.302 * [taylor]: Taking taylor expansion of a in a
0.302 * [taylor]: Taking taylor expansion of (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a)))) in a
0.302 * [taylor]: Taking taylor expansion of (/ 1 b) in a
0.302 * [taylor]: Taking taylor expansion of b in a
0.302 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (+ (/ 1 d) (/ 1 a))) in a
0.302 * [taylor]: Taking taylor expansion of (/ 1 c) in a
0.302 * [taylor]: Taking taylor expansion of c in a
0.302 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (/ 1 a)) in a
0.302 * [taylor]: Taking taylor expansion of (/ 1 d) in a
0.302 * [taylor]: Taking taylor expansion of d in a
0.302 * [taylor]: Taking taylor expansion of (/ 1 a) in a
0.302 * [taylor]: Taking taylor expansion of a in a
0.304 * [taylor]: Taking taylor expansion of 1 in b
0.304 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (+ (/ 1 c) (/ 1 b))) in b
0.304 * [taylor]: Taking taylor expansion of (/ 1 d) in b
0.304 * [taylor]: Taking taylor expansion of d in b
0.304 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (/ 1 b)) in b
0.304 * [taylor]: Taking taylor expansion of (/ 1 c) in b
0.304 * [taylor]: Taking taylor expansion of c in b
0.304 * [taylor]: Taking taylor expansion of (/ 1 b) in b
0.304 * [taylor]: Taking taylor expansion of b in b
0.305 * [taylor]: Taking taylor expansion of 1 in c
0.305 * [taylor]: Taking taylor expansion of 1 in c
0.307 * [taylor]: Taking taylor expansion of 0 in b
0.307 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (/ 1 d)) in c
0.307 * [taylor]: Taking taylor expansion of (/ 1 c) in c
0.307 * [taylor]: Taking taylor expansion of c in c
0.308 * [taylor]: Taking taylor expansion of (/ 1 d) in c
0.308 * [taylor]: Taking taylor expansion of d in c
0.308 * [taylor]: Taking taylor expansion of 1 in d
0.308 * [taylor]: Taking taylor expansion of 0 in c
0.308 * [taylor]: Taking taylor expansion of 1 in d
0.308 * [taylor]: Taking taylor expansion of 1 in d
0.310 * [taylor]: Taking taylor expansion of 0 in b
0.310 * [taylor]: Taking taylor expansion of 0 in c
0.311 * [taylor]: Taking taylor expansion of 0 in c
0.311 * [taylor]: Taking taylor expansion of 0 in c
0.311 * [taylor]: Taking taylor expansion of (/ 1 d) in d
0.311 * [taylor]: Taking taylor expansion of d in d
0.312 * [taylor]: Taking taylor expansion of 0 in d
0.312 * [taylor]: Taking taylor expansion of 0 in d
0.312 * [taylor]: Taking taylor expansion of 0 in d
0.313 * [approximate]: Taking taylor expansion of (- (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a))))) in (a b c d) around 0
0.313 * [taylor]: Taking taylor expansion of (- (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a))))) in d
0.313 * [taylor]: Taking taylor expansion of (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a)))) in d
0.313 * [taylor]: Taking taylor expansion of (/ 1 b) in d
0.313 * [taylor]: Taking taylor expansion of b in d
0.313 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (+ (/ 1 d) (/ 1 a))) in d
0.313 * [taylor]: Taking taylor expansion of (/ 1 c) in d
0.313 * [taylor]: Taking taylor expansion of c in d
0.313 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (/ 1 a)) in d
0.313 * [taylor]: Taking taylor expansion of (/ 1 d) in d
0.313 * [taylor]: Taking taylor expansion of d in d
0.313 * [taylor]: Taking taylor expansion of (/ 1 a) in d
0.313 * [taylor]: Taking taylor expansion of a in d
0.313 * [taylor]: Taking taylor expansion of (- (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a))))) in c
0.313 * [taylor]: Taking taylor expansion of (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a)))) in c
0.313 * [taylor]: Taking taylor expansion of (/ 1 b) in c
0.313 * [taylor]: Taking taylor expansion of b in c
0.313 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (+ (/ 1 d) (/ 1 a))) in c
0.313 * [taylor]: Taking taylor expansion of (/ 1 c) in c
0.313 * [taylor]: Taking taylor expansion of c in c
0.314 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (/ 1 a)) in c
0.314 * [taylor]: Taking taylor expansion of (/ 1 d) in c
0.314 * [taylor]: Taking taylor expansion of d in c
0.314 * [taylor]: Taking taylor expansion of (/ 1 a) in c
0.314 * [taylor]: Taking taylor expansion of a in c
0.314 * [taylor]: Taking taylor expansion of (- (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a))))) in b
0.314 * [taylor]: Taking taylor expansion of (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a)))) in b
0.314 * [taylor]: Taking taylor expansion of (/ 1 b) in b
0.314 * [taylor]: Taking taylor expansion of b in b
0.314 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (+ (/ 1 d) (/ 1 a))) in b
0.314 * [taylor]: Taking taylor expansion of (/ 1 c) in b
0.314 * [taylor]: Taking taylor expansion of c in b
0.314 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (/ 1 a)) in b
0.314 * [taylor]: Taking taylor expansion of (/ 1 d) in b
0.314 * [taylor]: Taking taylor expansion of d in b
0.314 * [taylor]: Taking taylor expansion of (/ 1 a) in b
0.314 * [taylor]: Taking taylor expansion of a in b
0.314 * [taylor]: Taking taylor expansion of (- (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a))))) in a
0.314 * [taylor]: Taking taylor expansion of (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a)))) in a
0.314 * [taylor]: Taking taylor expansion of (/ 1 b) in a
0.314 * [taylor]: Taking taylor expansion of b in a
0.314 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (+ (/ 1 d) (/ 1 a))) in a
0.315 * [taylor]: Taking taylor expansion of (/ 1 c) in a
0.315 * [taylor]: Taking taylor expansion of c in a
0.315 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (/ 1 a)) in a
0.315 * [taylor]: Taking taylor expansion of (/ 1 d) in a
0.315 * [taylor]: Taking taylor expansion of d in a
0.315 * [taylor]: Taking taylor expansion of (/ 1 a) in a
0.315 * [taylor]: Taking taylor expansion of a in a
0.315 * [taylor]: Taking taylor expansion of (- (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a))))) in a
0.315 * [taylor]: Taking taylor expansion of (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a)))) in a
0.315 * [taylor]: Taking taylor expansion of (/ 1 b) in a
0.315 * [taylor]: Taking taylor expansion of b in a
0.315 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (+ (/ 1 d) (/ 1 a))) in a
0.315 * [taylor]: Taking taylor expansion of (/ 1 c) in a
0.315 * [taylor]: Taking taylor expansion of c in a
0.315 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (/ 1 a)) in a
0.315 * [taylor]: Taking taylor expansion of (/ 1 d) in a
0.315 * [taylor]: Taking taylor expansion of d in a
0.315 * [taylor]: Taking taylor expansion of (/ 1 a) in a
0.315 * [taylor]: Taking taylor expansion of a in a
0.317 * [taylor]: Taking taylor expansion of -1 in b
0.317 * [taylor]: Taking taylor expansion of (- (+ (/ 1 d) (+ (/ 1 c) (/ 1 b)))) in b
0.317 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (+ (/ 1 c) (/ 1 b))) in b
0.317 * [taylor]: Taking taylor expansion of (/ 1 d) in b
0.317 * [taylor]: Taking taylor expansion of d in b
0.317 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (/ 1 b)) in b
0.317 * [taylor]: Taking taylor expansion of (/ 1 c) in b
0.317 * [taylor]: Taking taylor expansion of c in b
0.317 * [taylor]: Taking taylor expansion of (/ 1 b) in b
0.317 * [taylor]: Taking taylor expansion of b in b
0.319 * [taylor]: Taking taylor expansion of -1 in c
0.319 * [taylor]: Taking taylor expansion of -1 in c
0.320 * [taylor]: Taking taylor expansion of 0 in b
0.321 * [taylor]: Taking taylor expansion of (- (+ (/ 1 c) (/ 1 d))) in c
0.321 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (/ 1 d)) in c
0.321 * [taylor]: Taking taylor expansion of (/ 1 c) in c
0.321 * [taylor]: Taking taylor expansion of c in c
0.321 * [taylor]: Taking taylor expansion of (/ 1 d) in c
0.321 * [taylor]: Taking taylor expansion of d in c
0.322 * [taylor]: Taking taylor expansion of -1 in d
0.322 * [taylor]: Taking taylor expansion of 0 in c
0.322 * [taylor]: Taking taylor expansion of -1 in d
0.322 * [taylor]: Taking taylor expansion of -1 in d
0.324 * [taylor]: Taking taylor expansion of 0 in b
0.324 * [taylor]: Taking taylor expansion of 0 in c
0.325 * [taylor]: Taking taylor expansion of 0 in c
0.325 * [taylor]: Taking taylor expansion of 0 in c
0.326 * [taylor]: Taking taylor expansion of (- (/ 1 d)) in d
0.326 * [taylor]: Taking taylor expansion of (/ 1 d) in d
0.326 * [taylor]: Taking taylor expansion of d in d
0.326 * [taylor]: Taking taylor expansion of 0 in d
0.326 * [taylor]: Taking taylor expansion of 0 in d
0.326 * [taylor]: Taking taylor expansion of 0 in d
0.327 * * * [progress]: simplifying candidates
0.328 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (* (exp a) (* (* (exp b) (exp c)) (exp d)))
  (* (exp a) (* (exp (+ b c)) (exp d)))
  (* (exp a) (exp (+ (+ b c) d)))
  (log (+ a (+ (+ b c) d)))
  (exp (+ a (+ (+ b c) d)))
  (* (cbrt (+ a (+ (+ b c) d))) (cbrt (+ a (+ (+ b c) d))))
  (cbrt (+ a (+ (+ b c) d)))
  (* (* (+ a (+ (+ b c) d)) (+ a (+ (+ b c) d))) (+ a (+ (+ b c) d)))
  (sqrt (+ a (+ (+ b c) d)))
  (sqrt (+ a (+ (+ b c) d)))
  (+ (pow a 3) (pow (+ (+ b c) d) 3))
  (+ (* a a) (- (* (+ (+ b c) d) (+ (+ b c) d)) (* a (+ (+ b c) d))))
  (- (* a a) (* (+ (+ b c) d) (+ (+ b c) d)))
  (- a (+ (+ b c) d))
  (+ a (+ (+ b c) d))
  (+ a (+ (+ b c) d))
  (+ a (+ (+ b c) d))
  (+ a (+ b c))
  (+ a b)
  (+ a c)
  (+ a d)
  (+ a (+ b c))
  (+ d (+ b c))
  (+ d (+ b c))
0.331 * * [simplify]: iteration  0 :  115  enodes  (cost  95 )
0.334 * * [simplify]: iteration  1 :  449  enodes  (cost  88 )
0.346 * * [simplify]: iteration  2 :  2834  enodes  (cost  88 )
0.400 * * [simplify]: iteration  3 :  5003  enodes  (cost  88 )
0.401 * [simplify]: Simplified to:
   (exp (+ a (+ (+ b c) d)))
  (exp (+ a (+ (+ b c) d)))
  (exp (+ a (+ (+ b c) d)))
  (log (+ a (+ (+ b c) d)))
  (exp (+ a (+ (+ b c) d)))
  (* (cbrt (+ a (+ (+ b c) d))) (cbrt (+ a (+ (+ b c) d))))
  (cbrt (+ a (+ (+ b c) d)))
  (pow (+ a (+ (+ b c) d)) 3)
  (sqrt (+ a (+ (+ b c) d)))
  (sqrt (+ a (+ (+ b c) d)))
  (+ (pow a 3) (pow (+ (+ b c) d) 3))
  (+ (* (+ (+ b c) d) (- (+ (+ b c) d) a)) (* a a))
  (- (* a a) (* (+ (+ b c) d) (+ (+ b c) d)))
  (- a (+ (+ b c) d))
  (+ a (+ (+ b c) d))
  (+ a (+ (+ b c) d))
  (+ a (+ (+ b c) d))
  (+ a (+ b c))
  (+ a b)
  (+ a c)
  (+ a d)
  (+ a (+ b c))
  (+ (+ b c) d)
  (+ (+ b c) d)
0.401 * * * [progress]: adding candidates to table
0.431 * * [progress]: iteration 3 / 4
0.431 * * * [progress]: picking best candidate
0.433 * * * * [pick]: Picked  #<alt (λ (a b c d) (* (+ (+ a d) (+ b c)) 2.0))>
0.433 * * * [progress]: localizing error
0.439 * * * [progress]: generating rewritten candidates
0.439 * * * [progress]: generating series expansions
0.439 * * * [progress]: simplifying candidates
0.439 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   
0.442 * * [simplify]: iteration  0 :  0  enodes  (cost  0 )
0.442 * [simplify]: Simplified to:
   
0.442 * * * [progress]: adding candidates to table
0.442 * [progress]: [Phase 3 of 3] Extracting.
0.444 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (* (+ (+ a d) (+ b c)) 2.0)
0.445 * * [simplify]: iteration  0 :  13  enodes  (cost  4 )
0.445 * * [simplify]: iteration  1 :  13  enodes  (cost  4 )
0.445 * [simplify]: Simplified to:
   (* (+ (+ a d) (+ b c)) 2.0)
1.104 * [regime-testing]: End program error score: 0
1.126 * [regime-testing]: Target error score: 3.7993477523260553