5.823 * [progress]: [Phase 1 of 3] Setting up.
0.001 * * * [progress]: [1/2] Preparing points
0.028 * * * [progress]: [2/2] Setting up program.
0.030 * [progress]: [Phase 2 of 3] Improving.
0.030 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (* (+ a (+ b (+ c d))) 2.0)
0.033 * * [simplify]: iteration  0 :  17  enodes  (cost  4 )
0.034 * * [simplify]: iteration  1 :  53  enodes  (cost  4 )
0.036 * * [simplify]: iteration  2 :  151  enodes  (cost  4 )
0.038 * * [simplify]: iteration  3 :  313  enodes  (cost  4 )
0.042 * * [simplify]: iteration  4 :  419  enodes  (cost  4 )
0.045 * * [simplify]: iteration  5 :  425  enodes  (cost  4 )
0.048 * * [simplify]: iteration  6 :  425  enodes  (cost  4 )
0.048 * [simplify]: Simplified to:
   (* (+ a (+ b (+ c d))) 2.0)
0.048 * * [progress]: iteration 1 / 4
0.048 * * * [progress]: picking best candidate
0.050 * * * * [pick]: Picked  #<alt (λ (a b c d) (* (+ a (+ b (+ c d))) 2.0))>
0.050 * * * [progress]: localizing error
0.056 * * * [progress]: generating rewritten candidates
0.056 * * * * [progress]: [ 1 / 2 ] rewriting at (2 1)
0.081 * * * * [progress]: [ 2 / 2 ] rewriting at (2 1 2)
0.090 * * * [progress]: generating series expansions
0.090 * * * * [progress]: [ 1 / 2 ] generating series at (2 1)
0.091 * [approximate]: Taking taylor expansion of (+ d (+ a (+ b c))) in (a b c d) around 0
0.091 * [taylor]: Taking taylor expansion of (+ d (+ a (+ b c))) in d
0.091 * [taylor]: Taking taylor expansion of d in d
0.091 * [taylor]: Taking taylor expansion of (+ a (+ b c)) in d
0.091 * [taylor]: Taking taylor expansion of a in d
0.091 * [taylor]: Taking taylor expansion of (+ b c) in d
0.091 * [taylor]: Taking taylor expansion of b in d
0.091 * [taylor]: Taking taylor expansion of c in d
0.091 * [taylor]: Taking taylor expansion of (+ d (+ a (+ b c))) in c
0.091 * [taylor]: Taking taylor expansion of d in c
0.091 * [taylor]: Taking taylor expansion of (+ a (+ b c)) in c
0.091 * [taylor]: Taking taylor expansion of a in c
0.091 * [taylor]: Taking taylor expansion of (+ b c) in c
0.091 * [taylor]: Taking taylor expansion of b in c
0.091 * [taylor]: Taking taylor expansion of c in c
0.091 * [taylor]: Taking taylor expansion of (+ d (+ a (+ b c))) in b
0.091 * [taylor]: Taking taylor expansion of d in b
0.091 * [taylor]: Taking taylor expansion of (+ a (+ b c)) in b
0.091 * [taylor]: Taking taylor expansion of a in b
0.091 * [taylor]: Taking taylor expansion of (+ b c) in b
0.091 * [taylor]: Taking taylor expansion of b in b
0.091 * [taylor]: Taking taylor expansion of c in b
0.091 * [taylor]: Taking taylor expansion of (+ d (+ a (+ b c))) in a
0.091 * [taylor]: Taking taylor expansion of d in a
0.091 * [taylor]: Taking taylor expansion of (+ a (+ b c)) in a
0.091 * [taylor]: Taking taylor expansion of a in a
0.091 * [taylor]: Taking taylor expansion of (+ b c) in a
0.091 * [taylor]: Taking taylor expansion of b in a
0.091 * [taylor]: Taking taylor expansion of c in a
0.091 * [taylor]: Taking taylor expansion of (+ d (+ a (+ b c))) in a
0.091 * [taylor]: Taking taylor expansion of d in a
0.091 * [taylor]: Taking taylor expansion of (+ a (+ b c)) in a
0.091 * [taylor]: Taking taylor expansion of a in a
0.091 * [taylor]: Taking taylor expansion of (+ b c) in a
0.091 * [taylor]: Taking taylor expansion of b in a
0.091 * [taylor]: Taking taylor expansion of c in a
0.091 * [taylor]: Taking taylor expansion of (+ d (+ b c)) in b
0.091 * [taylor]: Taking taylor expansion of d in b
0.091 * [taylor]: Taking taylor expansion of (+ b c) in b
0.091 * [taylor]: Taking taylor expansion of b in b
0.091 * [taylor]: Taking taylor expansion of c in b
0.091 * [taylor]: Taking taylor expansion of (+ d c) in c
0.091 * [taylor]: Taking taylor expansion of d in c
0.091 * [taylor]: Taking taylor expansion of c in c
0.091 * [taylor]: Taking taylor expansion of d in d
0.092 * [taylor]: Taking taylor expansion of 1 in b
0.093 * [taylor]: Taking taylor expansion of 1 in c
0.093 * [taylor]: Taking taylor expansion of 1 in d
0.093 * [taylor]: Taking taylor expansion of 1 in c
0.093 * [taylor]: Taking taylor expansion of 1 in d
0.094 * [taylor]: Taking taylor expansion of 1 in d
0.094 * [approximate]: Taking taylor expansion of (+ (/ 1 b) (+ (/ 1 d) (+ (/ 1 c) (/ 1 a)))) in (a b c d) around 0
0.094 * [taylor]: Taking taylor expansion of (+ (/ 1 b) (+ (/ 1 d) (+ (/ 1 c) (/ 1 a)))) in d
0.094 * [taylor]: Taking taylor expansion of (/ 1 b) in d
0.094 * [taylor]: Taking taylor expansion of b in d
0.094 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (+ (/ 1 c) (/ 1 a))) in d
0.094 * [taylor]: Taking taylor expansion of (/ 1 d) in d
0.094 * [taylor]: Taking taylor expansion of d in d
0.095 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (/ 1 a)) in d
0.095 * [taylor]: Taking taylor expansion of (/ 1 c) in d
0.095 * [taylor]: Taking taylor expansion of c in d
0.095 * [taylor]: Taking taylor expansion of (/ 1 a) in d
0.095 * [taylor]: Taking taylor expansion of a in d
0.095 * [taylor]: Taking taylor expansion of (+ (/ 1 b) (+ (/ 1 d) (+ (/ 1 c) (/ 1 a)))) in c
0.095 * [taylor]: Taking taylor expansion of (/ 1 b) in c
0.095 * [taylor]: Taking taylor expansion of b in c
0.095 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (+ (/ 1 c) (/ 1 a))) 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) (/ 1 a)) in c
0.095 * [taylor]: Taking taylor expansion of (/ 1 c) in c
0.095 * [taylor]: Taking taylor expansion of c in c
0.095 * [taylor]: Taking taylor expansion of (/ 1 a) in c
0.095 * [taylor]: Taking taylor expansion of a in c
0.095 * [taylor]: Taking taylor expansion of (+ (/ 1 b) (+ (/ 1 d) (+ (/ 1 c) (/ 1 a)))) in b
0.095 * [taylor]: Taking taylor expansion of (/ 1 b) in b
0.095 * [taylor]: Taking taylor expansion of b in b
0.095 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (+ (/ 1 c) (/ 1 a))) in b
0.096 * [taylor]: Taking taylor expansion of (/ 1 d) in b
0.096 * [taylor]: Taking taylor expansion of d in b
0.096 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (/ 1 a)) in b
0.096 * [taylor]: Taking taylor expansion of (/ 1 c) in b
0.096 * [taylor]: Taking taylor expansion of c in b
0.096 * [taylor]: Taking taylor expansion of (/ 1 a) in b
0.096 * [taylor]: Taking taylor expansion of a in b
0.096 * [taylor]: Taking taylor expansion of (+ (/ 1 b) (+ (/ 1 d) (+ (/ 1 c) (/ 1 a)))) in a
0.096 * [taylor]: Taking taylor expansion of (/ 1 b) in a
0.096 * [taylor]: Taking taylor expansion of b in a
0.096 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (+ (/ 1 c) (/ 1 a))) in a
0.096 * [taylor]: Taking taylor expansion of (/ 1 d) in a
0.096 * [taylor]: Taking taylor expansion of d in a
0.096 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (/ 1 a)) in a
0.096 * [taylor]: Taking taylor expansion of (/ 1 c) in a
0.096 * [taylor]: Taking taylor expansion of c in a
0.096 * [taylor]: Taking taylor expansion of (/ 1 a) in a
0.096 * [taylor]: Taking taylor expansion of a in a
0.096 * [taylor]: Taking taylor expansion of (+ (/ 1 b) (+ (/ 1 d) (+ (/ 1 c) (/ 1 a)))) in a
0.096 * [taylor]: Taking taylor expansion of (/ 1 b) in a
0.096 * [taylor]: Taking taylor expansion of b in a
0.096 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (+ (/ 1 c) (/ 1 a))) in a
0.096 * [taylor]: Taking taylor expansion of (/ 1 d) in a
0.096 * [taylor]: Taking taylor expansion of d in a
0.096 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (/ 1 a)) in a
0.096 * [taylor]: Taking taylor expansion of (/ 1 c) in a
0.096 * [taylor]: Taking taylor expansion of c in a
0.096 * [taylor]: Taking taylor expansion of (/ 1 a) in a
0.096 * [taylor]: Taking taylor expansion of a in a
0.097 * [taylor]: Taking taylor expansion of 1 in b
0.098 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (+ (/ 1 d) (/ 1 b))) in b
0.098 * [taylor]: Taking taylor expansion of (/ 1 c) in b
0.098 * [taylor]: Taking taylor expansion of c in b
0.098 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (/ 1 b)) in b
0.098 * [taylor]: Taking taylor expansion of (/ 1 d) in b
0.098 * [taylor]: Taking taylor expansion of d in b
0.098 * [taylor]: Taking taylor expansion of (/ 1 b) in b
0.098 * [taylor]: Taking taylor expansion of b in b
0.099 * [taylor]: Taking taylor expansion of 1 in c
0.099 * [taylor]: Taking taylor expansion of 1 in c
0.100 * [taylor]: Taking taylor expansion of 0 in b
0.101 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (/ 1 c)) in c
0.101 * [taylor]: Taking taylor expansion of (/ 1 d) in c
0.101 * [taylor]: Taking taylor expansion of d in c
0.101 * [taylor]: Taking taylor expansion of (/ 1 c) in c
0.101 * [taylor]: Taking taylor expansion of c in c
0.101 * [taylor]: Taking taylor expansion of 1 in d
0.101 * [taylor]: Taking taylor expansion of 0 in c
0.101 * [taylor]: Taking taylor expansion of 1 in d
0.101 * [taylor]: Taking taylor expansion of 1 in d
0.103 * [taylor]: Taking taylor expansion of 0 in b
0.103 * [taylor]: Taking taylor expansion of 0 in c
0.104 * [taylor]: Taking taylor expansion of 0 in c
0.104 * [taylor]: Taking taylor expansion of 0 in c
0.104 * [taylor]: Taking taylor expansion of (/ 1 d) in d
0.104 * [taylor]: Taking taylor expansion of d in d
0.105 * [taylor]: Taking taylor expansion of 0 in d
0.105 * [taylor]: Taking taylor expansion of 0 in d
0.105 * [taylor]: Taking taylor expansion of 0 in d
0.106 * [approximate]: Taking taylor expansion of (- (+ (/ 1 b) (+ (/ 1 d) (+ (/ 1 c) (/ 1 a))))) in (a b c d) around 0
0.106 * [taylor]: Taking taylor expansion of (- (+ (/ 1 b) (+ (/ 1 d) (+ (/ 1 c) (/ 1 a))))) in d
0.106 * [taylor]: Taking taylor expansion of (+ (/ 1 b) (+ (/ 1 d) (+ (/ 1 c) (/ 1 a)))) in d
0.106 * [taylor]: Taking taylor expansion of (/ 1 b) in d
0.106 * [taylor]: Taking taylor expansion of b in d
0.106 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (+ (/ 1 c) (/ 1 a))) in d
0.106 * [taylor]: Taking taylor expansion of (/ 1 d) in d
0.106 * [taylor]: Taking taylor expansion of d in d
0.106 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (/ 1 a)) in d
0.106 * [taylor]: Taking taylor expansion of (/ 1 c) in d
0.106 * [taylor]: Taking taylor expansion of c in d
0.106 * [taylor]: Taking taylor expansion of (/ 1 a) in d
0.106 * [taylor]: Taking taylor expansion of a in d
0.106 * [taylor]: Taking taylor expansion of (- (+ (/ 1 b) (+ (/ 1 d) (+ (/ 1 c) (/ 1 a))))) in c
0.106 * [taylor]: Taking taylor expansion of (+ (/ 1 b) (+ (/ 1 d) (+ (/ 1 c) (/ 1 a)))) in c
0.106 * [taylor]: Taking taylor expansion of (/ 1 b) in c
0.106 * [taylor]: Taking taylor expansion of b in c
0.106 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (+ (/ 1 c) (/ 1 a))) 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) (/ 1 a)) 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 a) in c
0.107 * [taylor]: Taking taylor expansion of a in c
0.107 * [taylor]: Taking taylor expansion of (- (+ (/ 1 b) (+ (/ 1 d) (+ (/ 1 c) (/ 1 a))))) in b
0.107 * [taylor]: Taking taylor expansion of (+ (/ 1 b) (+ (/ 1 d) (+ (/ 1 c) (/ 1 a)))) in b
0.107 * [taylor]: Taking taylor expansion of (/ 1 b) in b
0.107 * [taylor]: Taking taylor expansion of b in b
0.107 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (+ (/ 1 c) (/ 1 a))) in b
0.107 * [taylor]: Taking taylor expansion of (/ 1 d) in b
0.107 * [taylor]: Taking taylor expansion of d in b
0.107 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (/ 1 a)) in b
0.107 * [taylor]: Taking taylor expansion of (/ 1 c) in b
0.107 * [taylor]: Taking taylor expansion of c in b
0.107 * [taylor]: Taking taylor expansion of (/ 1 a) in b
0.107 * [taylor]: Taking taylor expansion of a in b
0.107 * [taylor]: Taking taylor expansion of (- (+ (/ 1 b) (+ (/ 1 d) (+ (/ 1 c) (/ 1 a))))) in a
0.107 * [taylor]: Taking taylor expansion of (+ (/ 1 b) (+ (/ 1 d) (+ (/ 1 c) (/ 1 a)))) in a
0.107 * [taylor]: Taking taylor expansion of (/ 1 b) in a
0.107 * [taylor]: Taking taylor expansion of b in a
0.107 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (+ (/ 1 c) (/ 1 a))) in a
0.107 * [taylor]: Taking taylor expansion of (/ 1 d) in a
0.107 * [taylor]: Taking taylor expansion of d in a
0.107 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (/ 1 a)) in a
0.107 * [taylor]: Taking taylor expansion of (/ 1 c) in a
0.107 * [taylor]: Taking taylor expansion of c in a
0.107 * [taylor]: Taking taylor expansion of (/ 1 a) in a
0.108 * [taylor]: Taking taylor expansion of a in a
0.108 * [taylor]: Taking taylor expansion of (- (+ (/ 1 b) (+ (/ 1 d) (+ (/ 1 c) (/ 1 a))))) in a
0.108 * [taylor]: Taking taylor expansion of (+ (/ 1 b) (+ (/ 1 d) (+ (/ 1 c) (/ 1 a)))) in a
0.108 * [taylor]: Taking taylor expansion of (/ 1 b) in a
0.108 * [taylor]: Taking taylor expansion of b in a
0.108 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (+ (/ 1 c) (/ 1 a))) in a
0.108 * [taylor]: Taking taylor expansion of (/ 1 d) in a
0.108 * [taylor]: Taking taylor expansion of d in a
0.108 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (/ 1 a)) in a
0.108 * [taylor]: Taking taylor expansion of (/ 1 c) in a
0.108 * [taylor]: Taking taylor expansion of c in a
0.108 * [taylor]: Taking taylor expansion of (/ 1 a) in a
0.108 * [taylor]: Taking taylor expansion of a in a
0.109 * [taylor]: Taking taylor expansion of -1 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) (+ (/ 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
0.110 * [taylor]: Taking taylor expansion of (/ 1 b) in b
0.110 * [taylor]: Taking taylor expansion of b in b
0.111 * [taylor]: Taking taylor expansion of -1 in c
0.111 * [taylor]: Taking taylor expansion of -1 in c
0.113 * [taylor]: Taking taylor expansion of 0 in b
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 0 in c
0.114 * [taylor]: Taking taylor expansion of -1 in d
0.114 * [taylor]: Taking taylor expansion of -1 in d
0.116 * [taylor]: Taking taylor expansion of 0 in b
0.116 * [taylor]: Taking taylor expansion of 0 in c
0.117 * [taylor]: Taking taylor expansion of 0 in c
0.117 * [taylor]: Taking taylor expansion of 0 in c
0.118 * [taylor]: Taking taylor expansion of (- (/ 1 d)) in d
0.118 * [taylor]: Taking taylor expansion of (/ 1 d) in d
0.118 * [taylor]: Taking taylor expansion of d in d
0.118 * [taylor]: Taking taylor expansion of 0 in d
0.118 * [taylor]: Taking taylor expansion of 0 in d
0.118 * [taylor]: Taking taylor expansion of 0 in d
0.119 * * * * [progress]: [ 2 / 2 ] generating series at (2 1 2)
0.119 * [approximate]: Taking taylor expansion of (+ d (+ b c)) in (b c d) around 0
0.119 * [taylor]: Taking taylor expansion of (+ d (+ b c)) in d
0.119 * [taylor]: Taking taylor expansion of d in d
0.119 * [taylor]: Taking taylor expansion of (+ b c) in d
0.119 * [taylor]: Taking taylor expansion of b in d
0.119 * [taylor]: Taking taylor expansion of c in d
0.119 * [taylor]: Taking taylor expansion of (+ d (+ b c)) in c
0.119 * [taylor]: Taking taylor expansion of d in c
0.119 * [taylor]: Taking taylor expansion of (+ b c) in c
0.119 * [taylor]: Taking taylor expansion of b in c
0.119 * [taylor]: Taking taylor expansion of c in c
0.119 * [taylor]: Taking taylor expansion of (+ d (+ b c)) in b
0.119 * [taylor]: Taking taylor expansion of d in b
0.119 * [taylor]: Taking taylor expansion of (+ b c) in b
0.119 * [taylor]: Taking taylor expansion of b in b
0.119 * [taylor]: Taking taylor expansion of c in b
0.119 * [taylor]: Taking taylor expansion of (+ d (+ b c)) in b
0.119 * [taylor]: Taking taylor expansion of d in b
0.119 * [taylor]: Taking taylor expansion of (+ b c) in b
0.119 * [taylor]: Taking taylor expansion of b in b
0.119 * [taylor]: Taking taylor expansion of c in b
0.120 * [taylor]: Taking taylor expansion of (+ d c) in c
0.120 * [taylor]: Taking taylor expansion of d in c
0.120 * [taylor]: Taking taylor expansion of c in c
0.120 * [taylor]: Taking taylor expansion of d in d
0.120 * [taylor]: Taking taylor expansion of 1 in c
0.120 * [taylor]: Taking taylor expansion of 1 in d
0.120 * [taylor]: Taking taylor expansion of 1 in d
0.121 * [approximate]: Taking taylor expansion of (+ (/ 1 c) (+ (/ 1 d) (/ 1 b))) in (b c d) around 0
0.121 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (+ (/ 1 d) (/ 1 b))) in d
0.121 * [taylor]: Taking taylor expansion of (/ 1 c) in d
0.121 * [taylor]: Taking taylor expansion of c in d
0.121 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (/ 1 b)) in d
0.121 * [taylor]: Taking taylor expansion of (/ 1 d) in d
0.121 * [taylor]: Taking taylor expansion of d in d
0.121 * [taylor]: Taking taylor expansion of (/ 1 b) in d
0.121 * [taylor]: Taking taylor expansion of b in d
0.121 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (+ (/ 1 d) (/ 1 b))) in c
0.121 * [taylor]: Taking taylor expansion of (/ 1 c) in c
0.121 * [taylor]: Taking taylor expansion of c in c
0.125 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (/ 1 b)) in c
0.125 * [taylor]: Taking taylor expansion of (/ 1 d) in c
0.125 * [taylor]: Taking taylor expansion of d in c
0.125 * [taylor]: Taking taylor expansion of (/ 1 b) in c
0.125 * [taylor]: Taking taylor expansion of b in c
0.125 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (+ (/ 1 d) (/ 1 b))) in b
0.125 * [taylor]: Taking taylor expansion of (/ 1 c) in b
0.125 * [taylor]: Taking taylor expansion of c in b
0.125 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (/ 1 b)) in b
0.125 * [taylor]: Taking taylor expansion of (/ 1 d) in b
0.125 * [taylor]: Taking taylor expansion of d in b
0.125 * [taylor]: Taking taylor expansion of (/ 1 b) in b
0.125 * [taylor]: Taking taylor expansion of b in b
0.125 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (+ (/ 1 d) (/ 1 b))) in b
0.125 * [taylor]: Taking taylor expansion of (/ 1 c) in b
0.125 * [taylor]: Taking taylor expansion of c in b
0.125 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (/ 1 b)) in b
0.125 * [taylor]: Taking taylor expansion of (/ 1 d) in b
0.126 * [taylor]: Taking taylor expansion of d in b
0.126 * [taylor]: Taking taylor expansion of (/ 1 b) in b
0.126 * [taylor]: Taking taylor expansion of b in b
0.126 * [taylor]: Taking taylor expansion of 1 in c
0.127 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (/ 1 c)) in c
0.127 * [taylor]: Taking taylor expansion of (/ 1 d) in c
0.127 * [taylor]: Taking taylor expansion of d in c
0.127 * [taylor]: Taking taylor expansion of (/ 1 c) in c
0.127 * [taylor]: Taking taylor expansion of c in c
0.127 * [taylor]: Taking taylor expansion of 1 in d
0.128 * [taylor]: Taking taylor expansion of 1 in d
0.129 * [taylor]: Taking taylor expansion of 0 in c
0.129 * [taylor]: Taking taylor expansion of (/ 1 d) in d
0.129 * [taylor]: Taking taylor expansion of d in d
0.129 * [taylor]: Taking taylor expansion of 0 in d
0.130 * [approximate]: Taking taylor expansion of (- (+ (/ 1 c) (+ (/ 1 d) (/ 1 b)))) in (b c d) around 0
0.130 * [taylor]: Taking taylor expansion of (- (+ (/ 1 c) (+ (/ 1 d) (/ 1 b)))) in d
0.130 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (+ (/ 1 d) (/ 1 b))) in d
0.130 * [taylor]: Taking taylor expansion of (/ 1 c) in d
0.130 * [taylor]: Taking taylor expansion of c in d
0.130 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (/ 1 b)) in d
0.130 * [taylor]: Taking taylor expansion of (/ 1 d) in d
0.130 * [taylor]: Taking taylor expansion of d in d
0.130 * [taylor]: Taking taylor expansion of (/ 1 b) in d
0.130 * [taylor]: Taking taylor expansion of b in d
0.130 * [taylor]: Taking taylor expansion of (- (+ (/ 1 c) (+ (/ 1 d) (/ 1 b)))) in c
0.130 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (+ (/ 1 d) (/ 1 b))) in c
0.130 * [taylor]: Taking taylor expansion of (/ 1 c) in c
0.130 * [taylor]: Taking taylor expansion of c in c
0.131 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (/ 1 b)) in c
0.131 * [taylor]: Taking taylor expansion of (/ 1 d) in c
0.131 * [taylor]: Taking taylor expansion of d in c
0.131 * [taylor]: Taking taylor expansion of (/ 1 b) in c
0.131 * [taylor]: Taking taylor expansion of b in c
0.131 * [taylor]: Taking taylor expansion of (- (+ (/ 1 c) (+ (/ 1 d) (/ 1 b)))) in b
0.131 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (+ (/ 1 d) (/ 1 b))) in b
0.131 * [taylor]: Taking taylor expansion of (/ 1 c) in b
0.131 * [taylor]: Taking taylor expansion of c in b
0.131 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (/ 1 b)) in b
0.131 * [taylor]: Taking taylor expansion of (/ 1 d) in b
0.131 * [taylor]: Taking taylor expansion of d in b
0.131 * [taylor]: Taking taylor expansion of (/ 1 b) in b
0.131 * [taylor]: Taking taylor expansion of b in b
0.131 * [taylor]: Taking taylor expansion of (- (+ (/ 1 c) (+ (/ 1 d) (/ 1 b)))) in b
0.131 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (+ (/ 1 d) (/ 1 b))) in b
0.131 * [taylor]: Taking taylor expansion of (/ 1 c) in b
0.131 * [taylor]: Taking taylor expansion of c in b
0.131 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (/ 1 b)) in b
0.131 * [taylor]: Taking taylor expansion of (/ 1 d) in b
0.131 * [taylor]: Taking taylor expansion of d in b
0.131 * [taylor]: Taking taylor expansion of (/ 1 b) in b
0.132 * [taylor]: Taking taylor expansion of b in b
0.132 * [taylor]: Taking taylor expansion of -1 in c
0.133 * [taylor]: Taking taylor expansion of (- (+ (/ 1 d) (/ 1 c))) in c
0.133 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (/ 1 c)) in c
0.133 * [taylor]: Taking taylor expansion of (/ 1 d) in c
0.133 * [taylor]: Taking taylor expansion of d in c
0.133 * [taylor]: Taking taylor expansion of (/ 1 c) in c
0.133 * [taylor]: Taking taylor expansion of c in c
0.134 * [taylor]: Taking taylor expansion of -1 in d
0.134 * [taylor]: Taking taylor expansion of -1 in d
0.135 * [taylor]: Taking taylor expansion of 0 in c
0.136 * [taylor]: Taking taylor expansion of (- (/ 1 d)) in d
0.136 * [taylor]: Taking taylor expansion of (/ 1 d) in d
0.136 * [taylor]: Taking taylor expansion of d in d
0.136 * [taylor]: Taking taylor expansion of 0 in d
0.137 * * * [progress]: simplifying candidates
0.137 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (expm1 (+ a (+ b (+ c d))))
  (log1p (+ a (+ b (+ c d))))
  (* (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)
  (expm1 (+ b (+ c d)))
  (log1p (+ b (+ 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)
  (+ a (+ b c))
  (+ d (+ b c))
  (+ d (+ b c))
  (+ d (+ b c))
  (+ d (+ b c))
  (+ d (+ b c))
0.141 * * [simplify]: iteration  0 :  180  enodes  (cost  164 )
0.144 * * [simplify]: iteration  1 :  707  enodes  (cost  155 )
0.158 * * [simplify]: iteration  2 :  4320  enodes  (cost  155 )
0.218 * * [simplify]: iteration  3 :  5001  enodes  (cost  155 )
0.219 * [simplify]: Simplified to:
   (expm1 (+ a (+ b (+ c d))))
  (log1p (+ a (+ b (+ c d))))
  (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))
  (fma (+ 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)
  (expm1 (+ b (+ c d)))
  (log1p (+ b (+ 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))
  (fma (+ c d) (- (+ c d) b) (* b b))
  (- (* b b) (* (+ c d) (+ c d)))
  (- b (+ c d))
  (+ b (+ c d))
  (+ b (+ c d))
  (+ b c)
  (+ a (+ b c))
  (+ b (+ c d))
  (+ b (+ c d))
  (+ b (+ c d))
  (+ b (+ c d))
  (+ b (+ c d))
0.219 * * * [progress]: adding candidates to table
0.303 * * [progress]: iteration 2 / 4
0.303 * * * [progress]: picking best candidate
0.321 * * * * [pick]: Picked  #<alt (λ (a b c d) (* (+ a (+ (+ b c) d)) 2.0))>
0.321 * * * [progress]: localizing error
0.327 * * * [progress]: generating rewritten candidates
0.327 * * * * [progress]: [ 1 / 1 ] rewriting at (2 1)
0.363 * * * [progress]: generating series expansions
0.363 * * * * [progress]: [ 1 / 1 ] generating series at (2 1)
0.363 * [approximate]: Taking taylor expansion of (+ d (+ a (+ b c))) in (a b c d) around 0
0.363 * [taylor]: Taking taylor expansion of (+ d (+ a (+ b c))) in d
0.363 * [taylor]: Taking taylor expansion of d in d
0.363 * [taylor]: Taking taylor expansion of (+ a (+ b c)) in d
0.363 * [taylor]: Taking taylor expansion of a in d
0.363 * [taylor]: Taking taylor expansion of (+ b c) in d
0.363 * [taylor]: Taking taylor expansion of b in d
0.363 * [taylor]: Taking taylor expansion of c in d
0.363 * [taylor]: Taking taylor expansion of (+ d (+ a (+ b c))) in c
0.363 * [taylor]: Taking taylor expansion of d in c
0.363 * [taylor]: Taking taylor expansion of (+ a (+ b c)) in c
0.363 * [taylor]: Taking taylor expansion of a in c
0.363 * [taylor]: Taking taylor expansion of (+ b c) in c
0.363 * [taylor]: Taking taylor expansion of b in c
0.363 * [taylor]: Taking taylor expansion of c in c
0.363 * [taylor]: Taking taylor expansion of (+ d (+ a (+ b c))) in b
0.363 * [taylor]: Taking taylor expansion of d in b
0.363 * [taylor]: Taking taylor expansion of (+ a (+ b c)) in b
0.363 * [taylor]: Taking taylor expansion of a in b
0.363 * [taylor]: Taking taylor expansion of (+ b c) in b
0.363 * [taylor]: Taking taylor expansion of b in b
0.363 * [taylor]: Taking taylor expansion of c in b
0.363 * [taylor]: Taking taylor expansion of (+ d (+ a (+ b c))) in a
0.363 * [taylor]: Taking taylor expansion of d in a
0.363 * [taylor]: Taking taylor expansion of (+ a (+ b c)) in a
0.363 * [taylor]: Taking taylor expansion of a in a
0.363 * [taylor]: Taking taylor expansion of (+ b c) in a
0.363 * [taylor]: Taking taylor expansion of b in a
0.363 * [taylor]: Taking taylor expansion of c in a
0.363 * [taylor]: Taking taylor expansion of (+ d (+ a (+ b c))) in a
0.363 * [taylor]: Taking taylor expansion of d in a
0.363 * [taylor]: Taking taylor expansion of (+ a (+ b c)) in a
0.363 * [taylor]: Taking taylor expansion of a in a
0.363 * [taylor]: Taking taylor expansion of (+ b c) in a
0.363 * [taylor]: Taking taylor expansion of b in a
0.363 * [taylor]: Taking taylor expansion of c in a
0.363 * [taylor]: Taking taylor expansion of (+ d (+ b c)) in b
0.363 * [taylor]: Taking taylor expansion of d in b
0.363 * [taylor]: Taking taylor expansion of (+ b c) in b
0.364 * [taylor]: Taking taylor expansion of b in b
0.364 * [taylor]: Taking taylor expansion of c in b
0.364 * [taylor]: Taking taylor expansion of (+ d c) in c
0.364 * [taylor]: Taking taylor expansion of d in c
0.364 * [taylor]: Taking taylor expansion of c in c
0.364 * [taylor]: Taking taylor expansion of d in d
0.365 * [taylor]: Taking taylor expansion of 1 in b
0.365 * [taylor]: Taking taylor expansion of 1 in c
0.365 * [taylor]: Taking taylor expansion of 1 in d
0.365 * [taylor]: Taking taylor expansion of 1 in c
0.365 * [taylor]: Taking taylor expansion of 1 in d
0.366 * [taylor]: Taking taylor expansion of 1 in d
0.366 * [approximate]: Taking taylor expansion of (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a)))) in (a b c d) around 0
0.366 * [taylor]: Taking taylor expansion of (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a)))) in d
0.366 * [taylor]: Taking taylor expansion of (/ 1 b) in d
0.366 * [taylor]: Taking taylor expansion of b in d
0.366 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (+ (/ 1 d) (/ 1 a))) in d
0.366 * [taylor]: Taking taylor expansion of (/ 1 c) in d
0.366 * [taylor]: Taking taylor expansion of c in d
0.366 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (/ 1 a)) in d
0.366 * [taylor]: Taking taylor expansion of (/ 1 d) in d
0.366 * [taylor]: Taking taylor expansion of d in d
0.367 * [taylor]: Taking taylor expansion of (/ 1 a) in d
0.367 * [taylor]: Taking taylor expansion of a in d
0.367 * [taylor]: Taking taylor expansion of (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a)))) in c
0.367 * [taylor]: Taking taylor expansion of (/ 1 b) in c
0.367 * [taylor]: Taking taylor expansion of b in c
0.367 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (+ (/ 1 d) (/ 1 a))) in c
0.367 * [taylor]: Taking taylor expansion of (/ 1 c) in c
0.367 * [taylor]: Taking taylor expansion of c in c
0.367 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (/ 1 a)) in c
0.367 * [taylor]: Taking taylor expansion of (/ 1 d) in c
0.367 * [taylor]: Taking taylor expansion of d in c
0.367 * [taylor]: Taking taylor expansion of (/ 1 a) in c
0.367 * [taylor]: Taking taylor expansion of a in c
0.367 * [taylor]: Taking taylor expansion of (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a)))) in b
0.367 * [taylor]: Taking taylor expansion of (/ 1 b) in b
0.367 * [taylor]: Taking taylor expansion of b in b
0.367 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (+ (/ 1 d) (/ 1 a))) in b
0.367 * [taylor]: Taking taylor expansion of (/ 1 c) in b
0.367 * [taylor]: Taking taylor expansion of c in b
0.367 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (/ 1 a)) in b
0.367 * [taylor]: Taking taylor expansion of (/ 1 d) in b
0.367 * [taylor]: Taking taylor expansion of d in b
0.368 * [taylor]: Taking taylor expansion of (/ 1 a) in b
0.368 * [taylor]: Taking taylor expansion of a in b
0.368 * [taylor]: Taking taylor expansion of (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a)))) in a
0.368 * [taylor]: Taking taylor expansion of (/ 1 b) in a
0.368 * [taylor]: Taking taylor expansion of b in a
0.368 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (+ (/ 1 d) (/ 1 a))) in a
0.368 * [taylor]: Taking taylor expansion of (/ 1 c) in a
0.368 * [taylor]: Taking taylor expansion of c in a
0.368 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (/ 1 a)) in a
0.368 * [taylor]: Taking taylor expansion of (/ 1 d) in a
0.368 * [taylor]: Taking taylor expansion of d in a
0.368 * [taylor]: Taking taylor expansion of (/ 1 a) in a
0.368 * [taylor]: Taking taylor expansion of a in a
0.368 * [taylor]: Taking taylor expansion of (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a)))) in a
0.368 * [taylor]: Taking taylor expansion of (/ 1 b) in a
0.368 * [taylor]: Taking taylor expansion of b in a
0.368 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (+ (/ 1 d) (/ 1 a))) in a
0.368 * [taylor]: Taking taylor expansion of (/ 1 c) in a
0.368 * [taylor]: Taking taylor expansion of c in a
0.368 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (/ 1 a)) in a
0.368 * [taylor]: Taking taylor expansion of (/ 1 d) in a
0.368 * [taylor]: Taking taylor expansion of d in a
0.368 * [taylor]: Taking taylor expansion of (/ 1 a) in a
0.368 * [taylor]: Taking taylor expansion of a in a
0.369 * [taylor]: Taking taylor expansion of 1 in b
0.370 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (+ (/ 1 c) (/ 1 b))) in b
0.370 * [taylor]: Taking taylor expansion of (/ 1 d) in b
0.370 * [taylor]: Taking taylor expansion of d in b
0.370 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (/ 1 b)) in b
0.370 * [taylor]: Taking taylor expansion of (/ 1 c) in b
0.370 * [taylor]: Taking taylor expansion of c in b
0.370 * [taylor]: Taking taylor expansion of (/ 1 b) in b
0.370 * [taylor]: Taking taylor expansion of b in b
0.371 * [taylor]: Taking taylor expansion of 1 in c
0.371 * [taylor]: Taking taylor expansion of 1 in c
0.372 * [taylor]: Taking taylor expansion of 0 in b
0.373 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (/ 1 d)) in c
0.373 * [taylor]: Taking taylor expansion of (/ 1 c) in c
0.373 * [taylor]: Taking taylor expansion of c in c
0.373 * [taylor]: Taking taylor expansion of (/ 1 d) in c
0.373 * [taylor]: Taking taylor expansion of d in c
0.373 * [taylor]: Taking taylor expansion of 1 in d
0.373 * [taylor]: Taking taylor expansion of 0 in c
0.373 * [taylor]: Taking taylor expansion of 1 in d
0.373 * [taylor]: Taking taylor expansion of 1 in d
0.375 * [taylor]: Taking taylor expansion of 0 in b
0.375 * [taylor]: Taking taylor expansion of 0 in c
0.376 * [taylor]: Taking taylor expansion of 0 in c
0.376 * [taylor]: Taking taylor expansion of 0 in c
0.376 * [taylor]: Taking taylor expansion of (/ 1 d) in d
0.376 * [taylor]: Taking taylor expansion of d in d
0.377 * [taylor]: Taking taylor expansion of 0 in d
0.377 * [taylor]: Taking taylor expansion of 0 in d
0.377 * [taylor]: Taking taylor expansion of 0 in d
0.378 * [approximate]: Taking taylor expansion of (- (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a))))) in (a b c d) around 0
0.378 * [taylor]: Taking taylor expansion of (- (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a))))) in d
0.378 * [taylor]: Taking taylor expansion of (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a)))) in d
0.378 * [taylor]: Taking taylor expansion of (/ 1 b) in d
0.378 * [taylor]: Taking taylor expansion of b in d
0.378 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (+ (/ 1 d) (/ 1 a))) in d
0.378 * [taylor]: Taking taylor expansion of (/ 1 c) in d
0.378 * [taylor]: Taking taylor expansion of c in d
0.378 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (/ 1 a)) in d
0.378 * [taylor]: Taking taylor expansion of (/ 1 d) in d
0.378 * [taylor]: Taking taylor expansion of d in d
0.378 * [taylor]: Taking taylor expansion of (/ 1 a) in d
0.378 * [taylor]: Taking taylor expansion of a in d
0.378 * [taylor]: Taking taylor expansion of (- (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a))))) in c
0.378 * [taylor]: Taking taylor expansion of (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a)))) in c
0.378 * [taylor]: Taking taylor expansion of (/ 1 b) in c
0.378 * [taylor]: Taking taylor expansion of b in c
0.378 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (+ (/ 1 d) (/ 1 a))) in c
0.378 * [taylor]: Taking taylor expansion of (/ 1 c) in c
0.378 * [taylor]: Taking taylor expansion of c in c
0.379 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (/ 1 a)) in c
0.379 * [taylor]: Taking taylor expansion of (/ 1 d) in c
0.379 * [taylor]: Taking taylor expansion of d in c
0.379 * [taylor]: Taking taylor expansion of (/ 1 a) in c
0.379 * [taylor]: Taking taylor expansion of a in c
0.379 * [taylor]: Taking taylor expansion of (- (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a))))) in b
0.379 * [taylor]: Taking taylor expansion of (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a)))) in b
0.379 * [taylor]: Taking taylor expansion of (/ 1 b) in b
0.379 * [taylor]: Taking taylor expansion of b in b
0.379 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (+ (/ 1 d) (/ 1 a))) in b
0.379 * [taylor]: Taking taylor expansion of (/ 1 c) in b
0.379 * [taylor]: Taking taylor expansion of c in b
0.379 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (/ 1 a)) in b
0.379 * [taylor]: Taking taylor expansion of (/ 1 d) in b
0.379 * [taylor]: Taking taylor expansion of d in b
0.379 * [taylor]: Taking taylor expansion of (/ 1 a) in b
0.379 * [taylor]: Taking taylor expansion of a in b
0.379 * [taylor]: Taking taylor expansion of (- (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a))))) in a
0.379 * [taylor]: Taking taylor expansion of (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a)))) in a
0.379 * [taylor]: Taking taylor expansion of (/ 1 b) in a
0.379 * [taylor]: Taking taylor expansion of b in a
0.379 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (+ (/ 1 d) (/ 1 a))) in a
0.379 * [taylor]: Taking taylor expansion of (/ 1 c) in a
0.379 * [taylor]: Taking taylor expansion of c in a
0.379 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (/ 1 a)) in a
0.379 * [taylor]: Taking taylor expansion of (/ 1 d) in a
0.379 * [taylor]: Taking taylor expansion of d in a
0.379 * [taylor]: Taking taylor expansion of (/ 1 a) in a
0.379 * [taylor]: Taking taylor expansion of a in a
0.380 * [taylor]: Taking taylor expansion of (- (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a))))) in a
0.380 * [taylor]: Taking taylor expansion of (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a)))) in a
0.380 * [taylor]: Taking taylor expansion of (/ 1 b) in a
0.380 * [taylor]: Taking taylor expansion of b in a
0.380 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (+ (/ 1 d) (/ 1 a))) in a
0.380 * [taylor]: Taking taylor expansion of (/ 1 c) in a
0.380 * [taylor]: Taking taylor expansion of c in a
0.380 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (/ 1 a)) in a
0.380 * [taylor]: Taking taylor expansion of (/ 1 d) in a
0.380 * [taylor]: Taking taylor expansion of d in a
0.380 * [taylor]: Taking taylor expansion of (/ 1 a) in a
0.380 * [taylor]: Taking taylor expansion of a in a
0.381 * [taylor]: Taking taylor expansion of -1 in b
0.382 * [taylor]: Taking taylor expansion of (- (+ (/ 1 d) (+ (/ 1 c) (/ 1 b)))) in b
0.382 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (+ (/ 1 c) (/ 1 b))) in b
0.382 * [taylor]: Taking taylor expansion of (/ 1 d) in b
0.382 * [taylor]: Taking taylor expansion of d in b
0.382 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (/ 1 b)) in b
0.382 * [taylor]: Taking taylor expansion of (/ 1 c) in b
0.382 * [taylor]: Taking taylor expansion of c in b
0.382 * [taylor]: Taking taylor expansion of (/ 1 b) in b
0.382 * [taylor]: Taking taylor expansion of b in b
0.383 * [taylor]: Taking taylor expansion of -1 in c
0.383 * [taylor]: Taking taylor expansion of -1 in c
0.384 * [taylor]: Taking taylor expansion of 0 in b
0.385 * [taylor]: Taking taylor expansion of (- (+ (/ 1 c) (/ 1 d))) in c
0.385 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (/ 1 d)) in c
0.385 * [taylor]: Taking taylor expansion of (/ 1 c) in c
0.385 * [taylor]: Taking taylor expansion of c in c
0.385 * [taylor]: Taking taylor expansion of (/ 1 d) in c
0.385 * [taylor]: Taking taylor expansion of d in c
0.386 * [taylor]: Taking taylor expansion of -1 in d
0.386 * [taylor]: Taking taylor expansion of 0 in c
0.386 * [taylor]: Taking taylor expansion of -1 in d
0.386 * [taylor]: Taking taylor expansion of -1 in d
0.387 * [taylor]: Taking taylor expansion of 0 in b
0.388 * [taylor]: Taking taylor expansion of 0 in c
0.389 * [taylor]: Taking taylor expansion of 0 in c
0.389 * [taylor]: Taking taylor expansion of 0 in c
0.389 * [taylor]: Taking taylor expansion of (- (/ 1 d)) in d
0.389 * [taylor]: Taking taylor expansion of (/ 1 d) in d
0.389 * [taylor]: Taking taylor expansion of d in d
0.390 * [taylor]: Taking taylor expansion of 0 in d
0.390 * [taylor]: Taking taylor expansion of 0 in d
0.390 * [taylor]: Taking taylor expansion of 0 in d
0.391 * * * [progress]: simplifying candidates
0.391 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (expm1 (+ a (+ (+ b c) d)))
  (log1p (+ a (+ (+ b c) d)))
  (* (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 c))
  (+ d (+ b c))
  (+ d (+ b c))
0.396 * * [simplify]: iteration  0 :  117  enodes  (cost  100 )
0.399 * * [simplify]: iteration  1 :  484  enodes  (cost  92 )
0.409 * * [simplify]: iteration  2 :  3174  enodes  (cost  92 )
0.456 * * [simplify]: iteration  3 :  5002  enodes  (cost  92 )
0.456 * [simplify]: Simplified to:
   (expm1 (+ a (+ (+ b c) d)))
  (log1p (+ a (+ (+ b c) d)))
  (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))
  (fma (+ (+ 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 c))
  (+ (+ b c) d)
  (+ (+ b c) d)
0.457 * * * [progress]: adding candidates to table
0.497 * * [progress]: iteration 3 / 4
0.497 * * * [progress]: picking best candidate
0.524 * * * * [pick]: Picked  #<alt (λ (a b c d) (* (pow (+ a (+ (+ b c) d)) 1) 2.0))>
0.524 * * * [progress]: localizing error
0.532 * * * [progress]: generating rewritten candidates
0.532 * * * * [progress]: [ 1 / 1 ] rewriting at (2 1 1)
0.568 * * * [progress]: generating series expansions
0.568 * * * * [progress]: [ 1 / 1 ] generating series at (2 1 1)
0.568 * [approximate]: Taking taylor expansion of (+ d (+ a (+ b c))) in (a b c d) around 0
0.568 * [taylor]: Taking taylor expansion of (+ d (+ a (+ b c))) in d
0.568 * [taylor]: Taking taylor expansion of d in d
0.568 * [taylor]: Taking taylor expansion of (+ a (+ b c)) in d
0.568 * [taylor]: Taking taylor expansion of a in d
0.568 * [taylor]: Taking taylor expansion of (+ b c) in d
0.568 * [taylor]: Taking taylor expansion of b in d
0.568 * [taylor]: Taking taylor expansion of c in d
0.568 * [taylor]: Taking taylor expansion of (+ d (+ a (+ b c))) in c
0.568 * [taylor]: Taking taylor expansion of d in c
0.568 * [taylor]: Taking taylor expansion of (+ a (+ b c)) in c
0.568 * [taylor]: Taking taylor expansion of a in c
0.568 * [taylor]: Taking taylor expansion of (+ b c) in c
0.568 * [taylor]: Taking taylor expansion of b in c
0.568 * [taylor]: Taking taylor expansion of c in c
0.568 * [taylor]: Taking taylor expansion of (+ d (+ a (+ b c))) in b
0.568 * [taylor]: Taking taylor expansion of d in b
0.568 * [taylor]: Taking taylor expansion of (+ a (+ b c)) in b
0.568 * [taylor]: Taking taylor expansion of a in b
0.568 * [taylor]: Taking taylor expansion of (+ b c) in b
0.568 * [taylor]: Taking taylor expansion of b in b
0.568 * [taylor]: Taking taylor expansion of c in b
0.568 * [taylor]: Taking taylor expansion of (+ d (+ a (+ b c))) in a
0.568 * [taylor]: Taking taylor expansion of d in a
0.568 * [taylor]: Taking taylor expansion of (+ a (+ b c)) in a
0.568 * [taylor]: Taking taylor expansion of a in a
0.568 * [taylor]: Taking taylor expansion of (+ b c) in a
0.568 * [taylor]: Taking taylor expansion of b in a
0.568 * [taylor]: Taking taylor expansion of c in a
0.568 * [taylor]: Taking taylor expansion of (+ d (+ a (+ b c))) in a
0.568 * [taylor]: Taking taylor expansion of d in a
0.568 * [taylor]: Taking taylor expansion of (+ a (+ b c)) in a
0.568 * [taylor]: Taking taylor expansion of a in a
0.568 * [taylor]: Taking taylor expansion of (+ b c) in a
0.568 * [taylor]: Taking taylor expansion of b in a
0.568 * [taylor]: Taking taylor expansion of c in a
0.569 * [taylor]: Taking taylor expansion of (+ d (+ b c)) in b
0.569 * [taylor]: Taking taylor expansion of d in b
0.569 * [taylor]: Taking taylor expansion of (+ b c) in b
0.569 * [taylor]: Taking taylor expansion of b in b
0.569 * [taylor]: Taking taylor expansion of c in b
0.569 * [taylor]: Taking taylor expansion of (+ d c) in c
0.569 * [taylor]: Taking taylor expansion of d in c
0.569 * [taylor]: Taking taylor expansion of c in c
0.569 * [taylor]: Taking taylor expansion of d in d
0.570 * [taylor]: Taking taylor expansion of 1 in b
0.570 * [taylor]: Taking taylor expansion of 1 in c
0.570 * [taylor]: Taking taylor expansion of 1 in d
0.570 * [taylor]: Taking taylor expansion of 1 in c
0.570 * [taylor]: Taking taylor expansion of 1 in d
0.571 * [taylor]: Taking taylor expansion of 1 in d
0.571 * [approximate]: Taking taylor expansion of (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a)))) in (a b c d) around 0
0.571 * [taylor]: Taking taylor expansion of (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a)))) in d
0.571 * [taylor]: Taking taylor expansion of (/ 1 b) in d
0.571 * [taylor]: Taking taylor expansion of b in d
0.571 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (+ (/ 1 d) (/ 1 a))) in d
0.571 * [taylor]: Taking taylor expansion of (/ 1 c) in d
0.571 * [taylor]: Taking taylor expansion of c in d
0.571 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (/ 1 a)) in d
0.571 * [taylor]: Taking taylor expansion of (/ 1 d) in d
0.571 * [taylor]: Taking taylor expansion of d in d
0.572 * [taylor]: Taking taylor expansion of (/ 1 a) in d
0.572 * [taylor]: Taking taylor expansion of a in d
0.572 * [taylor]: Taking taylor expansion of (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a)))) in c
0.572 * [taylor]: Taking taylor expansion of (/ 1 b) in c
0.572 * [taylor]: Taking taylor expansion of b in c
0.572 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (+ (/ 1 d) (/ 1 a))) in c
0.572 * [taylor]: Taking taylor expansion of (/ 1 c) in c
0.572 * [taylor]: Taking taylor expansion of c in c
0.572 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (/ 1 a)) in c
0.572 * [taylor]: Taking taylor expansion of (/ 1 d) in c
0.572 * [taylor]: Taking taylor expansion of d in c
0.572 * [taylor]: Taking taylor expansion of (/ 1 a) in c
0.572 * [taylor]: Taking taylor expansion of a in c
0.572 * [taylor]: Taking taylor expansion of (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a)))) in b
0.572 * [taylor]: Taking taylor expansion of (/ 1 b) in b
0.572 * [taylor]: Taking taylor expansion of b in b
0.573 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (+ (/ 1 d) (/ 1 a))) in b
0.573 * [taylor]: Taking taylor expansion of (/ 1 c) in b
0.573 * [taylor]: Taking taylor expansion of c in b
0.573 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (/ 1 a)) in b
0.573 * [taylor]: Taking taylor expansion of (/ 1 d) in b
0.573 * [taylor]: Taking taylor expansion of d in b
0.573 * [taylor]: Taking taylor expansion of (/ 1 a) in b
0.573 * [taylor]: Taking taylor expansion of a in b
0.573 * [taylor]: Taking taylor expansion of (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a)))) in a
0.573 * [taylor]: Taking taylor expansion of (/ 1 b) in a
0.573 * [taylor]: Taking taylor expansion of b in a
0.573 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (+ (/ 1 d) (/ 1 a))) in a
0.573 * [taylor]: Taking taylor expansion of (/ 1 c) in a
0.573 * [taylor]: Taking taylor expansion of c in a
0.573 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (/ 1 a)) in a
0.573 * [taylor]: Taking taylor expansion of (/ 1 d) in a
0.573 * [taylor]: Taking taylor expansion of d in a
0.573 * [taylor]: Taking taylor expansion of (/ 1 a) in a
0.573 * [taylor]: Taking taylor expansion of a in a
0.573 * [taylor]: Taking taylor expansion of (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a)))) in a
0.573 * [taylor]: Taking taylor expansion of (/ 1 b) in a
0.573 * [taylor]: Taking taylor expansion of b in a
0.573 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (+ (/ 1 d) (/ 1 a))) in a
0.573 * [taylor]: Taking taylor expansion of (/ 1 c) in a
0.573 * [taylor]: Taking taylor expansion of c in a
0.573 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (/ 1 a)) in a
0.573 * [taylor]: Taking taylor expansion of (/ 1 d) in a
0.573 * [taylor]: Taking taylor expansion of d in a
0.573 * [taylor]: Taking taylor expansion of (/ 1 a) in a
0.574 * [taylor]: Taking taylor expansion of a in a
0.574 * [taylor]: Taking taylor expansion of 1 in b
0.575 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (+ (/ 1 c) (/ 1 b))) in b
0.575 * [taylor]: Taking taylor expansion of (/ 1 d) in b
0.575 * [taylor]: Taking taylor expansion of d in b
0.575 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (/ 1 b)) in b
0.575 * [taylor]: Taking taylor expansion of (/ 1 c) in b
0.575 * [taylor]: Taking taylor expansion of c in b
0.575 * [taylor]: Taking taylor expansion of (/ 1 b) in b
0.575 * [taylor]: Taking taylor expansion of b in b
0.576 * [taylor]: Taking taylor expansion of 1 in c
0.576 * [taylor]: Taking taylor expansion of 1 in c
0.580 * [taylor]: Taking taylor expansion of 0 in b
0.581 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (/ 1 d)) in c
0.581 * [taylor]: Taking taylor expansion of (/ 1 c) in c
0.581 * [taylor]: Taking taylor expansion of c in c
0.581 * [taylor]: Taking taylor expansion of (/ 1 d) in c
0.581 * [taylor]: Taking taylor expansion of d in c
0.581 * [taylor]: Taking taylor expansion of 1 in d
0.581 * [taylor]: Taking taylor expansion of 0 in c
0.581 * [taylor]: Taking taylor expansion of 1 in d
0.581 * [taylor]: Taking taylor expansion of 1 in d
0.583 * [taylor]: Taking taylor expansion of 0 in b
0.583 * [taylor]: Taking taylor expansion of 0 in c
0.584 * [taylor]: Taking taylor expansion of 0 in c
0.584 * [taylor]: Taking taylor expansion of 0 in c
0.584 * [taylor]: Taking taylor expansion of (/ 1 d) in d
0.584 * [taylor]: Taking taylor expansion of d in d
0.584 * [taylor]: Taking taylor expansion of 0 in d
0.585 * [taylor]: Taking taylor expansion of 0 in d
0.585 * [taylor]: Taking taylor expansion of 0 in d
0.585 * [approximate]: Taking taylor expansion of (- (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a))))) in (a b c d) around 0
0.585 * [taylor]: Taking taylor expansion of (- (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a))))) in d
0.586 * [taylor]: Taking taylor expansion of (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a)))) in d
0.586 * [taylor]: Taking taylor expansion of (/ 1 b) in d
0.586 * [taylor]: Taking taylor expansion of b in d
0.586 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (+ (/ 1 d) (/ 1 a))) in d
0.586 * [taylor]: Taking taylor expansion of (/ 1 c) in d
0.586 * [taylor]: Taking taylor expansion of c in d
0.586 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (/ 1 a)) in d
0.586 * [taylor]: Taking taylor expansion of (/ 1 d) in d
0.586 * [taylor]: Taking taylor expansion of d in d
0.586 * [taylor]: Taking taylor expansion of (/ 1 a) in d
0.586 * [taylor]: Taking taylor expansion of a in d
0.586 * [taylor]: Taking taylor expansion of (- (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a))))) in c
0.586 * [taylor]: Taking taylor expansion of (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a)))) in c
0.586 * [taylor]: Taking taylor expansion of (/ 1 b) in c
0.586 * [taylor]: Taking taylor expansion of b in c
0.586 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (+ (/ 1 d) (/ 1 a))) in c
0.586 * [taylor]: Taking taylor expansion of (/ 1 c) in c
0.586 * [taylor]: Taking taylor expansion of c in c
0.586 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (/ 1 a)) in c
0.586 * [taylor]: Taking taylor expansion of (/ 1 d) in c
0.586 * [taylor]: Taking taylor expansion of d in c
0.586 * [taylor]: Taking taylor expansion of (/ 1 a) in c
0.586 * [taylor]: Taking taylor expansion of a in c
0.587 * [taylor]: Taking taylor expansion of (- (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a))))) in b
0.587 * [taylor]: Taking taylor expansion of (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a)))) in b
0.587 * [taylor]: Taking taylor expansion of (/ 1 b) in b
0.587 * [taylor]: Taking taylor expansion of b in b
0.587 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (+ (/ 1 d) (/ 1 a))) in b
0.587 * [taylor]: Taking taylor expansion of (/ 1 c) in b
0.587 * [taylor]: Taking taylor expansion of c in b
0.587 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (/ 1 a)) in b
0.587 * [taylor]: Taking taylor expansion of (/ 1 d) in b
0.587 * [taylor]: Taking taylor expansion of d in b
0.587 * [taylor]: Taking taylor expansion of (/ 1 a) in b
0.587 * [taylor]: Taking taylor expansion of a in b
0.587 * [taylor]: Taking taylor expansion of (- (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a))))) in a
0.587 * [taylor]: Taking taylor expansion of (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a)))) in a
0.587 * [taylor]: Taking taylor expansion of (/ 1 b) in a
0.587 * [taylor]: Taking taylor expansion of b in a
0.587 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (+ (/ 1 d) (/ 1 a))) in a
0.587 * [taylor]: Taking taylor expansion of (/ 1 c) in a
0.587 * [taylor]: Taking taylor expansion of c in a
0.587 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (/ 1 a)) in a
0.587 * [taylor]: Taking taylor expansion of (/ 1 d) in a
0.587 * [taylor]: Taking taylor expansion of d in a
0.587 * [taylor]: Taking taylor expansion of (/ 1 a) in a
0.587 * [taylor]: Taking taylor expansion of a in a
0.587 * [taylor]: Taking taylor expansion of (- (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a))))) in a
0.588 * [taylor]: Taking taylor expansion of (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a)))) in a
0.588 * [taylor]: Taking taylor expansion of (/ 1 b) in a
0.588 * [taylor]: Taking taylor expansion of b in a
0.588 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (+ (/ 1 d) (/ 1 a))) in a
0.588 * [taylor]: Taking taylor expansion of (/ 1 c) in a
0.588 * [taylor]: Taking taylor expansion of c in a
0.588 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (/ 1 a)) in a
0.588 * [taylor]: Taking taylor expansion of (/ 1 d) in a
0.588 * [taylor]: Taking taylor expansion of d in a
0.588 * [taylor]: Taking taylor expansion of (/ 1 a) in a
0.588 * [taylor]: Taking taylor expansion of a in a
0.589 * [taylor]: Taking taylor expansion of -1 in b
0.590 * [taylor]: Taking taylor expansion of (- (+ (/ 1 d) (+ (/ 1 c) (/ 1 b)))) in b
0.590 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (+ (/ 1 c) (/ 1 b))) in b
0.590 * [taylor]: Taking taylor expansion of (/ 1 d) in b
0.590 * [taylor]: Taking taylor expansion of d in b
0.590 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (/ 1 b)) in b
0.590 * [taylor]: Taking taylor expansion of (/ 1 c) in b
0.590 * [taylor]: Taking taylor expansion of c in b
0.590 * [taylor]: Taking taylor expansion of (/ 1 b) in b
0.590 * [taylor]: Taking taylor expansion of b in b
0.591 * [taylor]: Taking taylor expansion of -1 in c
0.591 * [taylor]: Taking taylor expansion of -1 in c
0.592 * [taylor]: Taking taylor expansion of 0 in b
0.593 * [taylor]: Taking taylor expansion of (- (+ (/ 1 c) (/ 1 d))) in c
0.593 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (/ 1 d)) in c
0.593 * [taylor]: Taking taylor expansion of (/ 1 c) in c
0.593 * [taylor]: Taking taylor expansion of c in c
0.593 * [taylor]: Taking taylor expansion of (/ 1 d) in c
0.593 * [taylor]: Taking taylor expansion of d in c
0.594 * [taylor]: Taking taylor expansion of -1 in d
0.594 * [taylor]: Taking taylor expansion of 0 in c
0.594 * [taylor]: Taking taylor expansion of -1 in d
0.594 * [taylor]: Taking taylor expansion of -1 in d
0.595 * [taylor]: Taking taylor expansion of 0 in b
0.595 * [taylor]: Taking taylor expansion of 0 in c
0.597 * [taylor]: Taking taylor expansion of 0 in c
0.597 * [taylor]: Taking taylor expansion of 0 in c
0.597 * [taylor]: Taking taylor expansion of (- (/ 1 d)) in d
0.597 * [taylor]: Taking taylor expansion of (/ 1 d) in d
0.597 * [taylor]: Taking taylor expansion of d in d
0.598 * [taylor]: Taking taylor expansion of 0 in d
0.598 * [taylor]: Taking taylor expansion of 0 in d
0.598 * [taylor]: Taking taylor expansion of 0 in d
0.599 * * * [progress]: simplifying candidates
0.599 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (expm1 (+ a (+ (+ b c) d)))
  (log1p (+ a (+ (+ b c) d)))
  (* (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 c))
  (+ d (+ b c))
  (+ d (+ b c))
0.602 * * [simplify]: iteration  0 :  117  enodes  (cost  100 )
0.605 * * [simplify]: iteration  1 :  484  enodes  (cost  92 )
0.615 * * [simplify]: iteration  2 :  3174  enodes  (cost  92 )
0.662 * * [simplify]: iteration  3 :  5002  enodes  (cost  92 )
0.663 * [simplify]: Simplified to:
   (expm1 (+ a (+ (+ b c) d)))
  (log1p (+ a (+ (+ b c) d)))
  (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))
  (fma (+ (+ 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 c))
  (+ (+ b c) d)
  (+ (+ b c) d)
0.663 * * * [progress]: adding candidates to table
0.712 * * [progress]: iteration 4 / 4
0.712 * * * [progress]: picking best candidate
0.737 * * * * [pick]: Picked  #<alt (λ (a b c d) (* (pow (cbrt (pow (+ a (+ (+ b c) d)) 3)) 1) 2.0))>
0.737 * * * [progress]: localizing error
0.748 * * * [progress]: generating rewritten candidates
0.748 * * * * [progress]: [ 1 / 2 ] rewriting at (2 1 1 1 1)
0.786 * * * * [progress]: [ 2 / 2 ] rewriting at (2 1 1)
0.846 * * * [progress]: generating series expansions
0.846 * * * * [progress]: [ 1 / 2 ] generating series at (2 1 1 1 1)
0.846 * [approximate]: Taking taylor expansion of (+ d (+ a (+ b c))) in (a b c d) around 0
0.846 * [taylor]: Taking taylor expansion of (+ d (+ a (+ b c))) in d
0.846 * [taylor]: Taking taylor expansion of d in d
0.847 * [taylor]: Taking taylor expansion of (+ a (+ b c)) in d
0.847 * [taylor]: Taking taylor expansion of a in d
0.847 * [taylor]: Taking taylor expansion of (+ b c) in d
0.847 * [taylor]: Taking taylor expansion of b in d
0.847 * [taylor]: Taking taylor expansion of c in d
0.847 * [taylor]: Taking taylor expansion of (+ d (+ a (+ b c))) in c
0.847 * [taylor]: Taking taylor expansion of d in c
0.847 * [taylor]: Taking taylor expansion of (+ a (+ b c)) in c
0.847 * [taylor]: Taking taylor expansion of a in c
0.847 * [taylor]: Taking taylor expansion of (+ b c) in c
0.847 * [taylor]: Taking taylor expansion of b in c
0.847 * [taylor]: Taking taylor expansion of c in c
0.847 * [taylor]: Taking taylor expansion of (+ d (+ a (+ b c))) in b
0.847 * [taylor]: Taking taylor expansion of d in b
0.847 * [taylor]: Taking taylor expansion of (+ a (+ b c)) in b
0.847 * [taylor]: Taking taylor expansion of a in b
0.847 * [taylor]: Taking taylor expansion of (+ b c) in b
0.847 * [taylor]: Taking taylor expansion of b in b
0.847 * [taylor]: Taking taylor expansion of c in b
0.847 * [taylor]: Taking taylor expansion of (+ d (+ a (+ b c))) in a
0.847 * [taylor]: Taking taylor expansion of d in a
0.847 * [taylor]: Taking taylor expansion of (+ a (+ b c)) in a
0.847 * [taylor]: Taking taylor expansion of a in a
0.847 * [taylor]: Taking taylor expansion of (+ b c) in a
0.847 * [taylor]: Taking taylor expansion of b in a
0.847 * [taylor]: Taking taylor expansion of c in a
0.847 * [taylor]: Taking taylor expansion of (+ d (+ a (+ b c))) in a
0.847 * [taylor]: Taking taylor expansion of d in a
0.847 * [taylor]: Taking taylor expansion of (+ a (+ b c)) in a
0.847 * [taylor]: Taking taylor expansion of a in a
0.847 * [taylor]: Taking taylor expansion of (+ b c) in a
0.847 * [taylor]: Taking taylor expansion of b in a
0.847 * [taylor]: Taking taylor expansion of c in a
0.847 * [taylor]: Taking taylor expansion of (+ d (+ b c)) in b
0.847 * [taylor]: Taking taylor expansion of d in b
0.847 * [taylor]: Taking taylor expansion of (+ b c) in b
0.847 * [taylor]: Taking taylor expansion of b in b
0.847 * [taylor]: Taking taylor expansion of c in b
0.847 * [taylor]: Taking taylor expansion of (+ d c) in c
0.847 * [taylor]: Taking taylor expansion of d in c
0.847 * [taylor]: Taking taylor expansion of c in c
0.847 * [taylor]: Taking taylor expansion of d in d
0.848 * [taylor]: Taking taylor expansion of 1 in b
0.848 * [taylor]: Taking taylor expansion of 1 in c
0.848 * [taylor]: Taking taylor expansion of 1 in d
0.849 * [taylor]: Taking taylor expansion of 1 in c
0.849 * [taylor]: Taking taylor expansion of 1 in d
0.849 * [taylor]: Taking taylor expansion of 1 in d
0.850 * [approximate]: Taking taylor expansion of (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a)))) in (a b c d) around 0
0.850 * [taylor]: Taking taylor expansion of (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a)))) in d
0.850 * [taylor]: Taking taylor expansion of (/ 1 b) in d
0.850 * [taylor]: Taking taylor expansion of b in d
0.850 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (+ (/ 1 d) (/ 1 a))) in d
0.850 * [taylor]: Taking taylor expansion of (/ 1 c) in d
0.850 * [taylor]: Taking taylor expansion of c in d
0.850 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (/ 1 a)) in d
0.850 * [taylor]: Taking taylor expansion of (/ 1 d) in d
0.850 * [taylor]: Taking taylor expansion of d in d
0.850 * [taylor]: Taking taylor expansion of (/ 1 a) in d
0.850 * [taylor]: Taking taylor expansion of a in d
0.850 * [taylor]: Taking taylor expansion of (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a)))) in c
0.850 * [taylor]: Taking taylor expansion of (/ 1 b) in c
0.850 * [taylor]: Taking taylor expansion of b in c
0.851 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (+ (/ 1 d) (/ 1 a))) in c
0.851 * [taylor]: Taking taylor expansion of (/ 1 c) in c
0.851 * [taylor]: Taking taylor expansion of c in c
0.851 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (/ 1 a)) in c
0.851 * [taylor]: Taking taylor expansion of (/ 1 d) in c
0.851 * [taylor]: Taking taylor expansion of d in c
0.851 * [taylor]: Taking taylor expansion of (/ 1 a) in c
0.851 * [taylor]: Taking taylor expansion of a in c
0.851 * [taylor]: Taking taylor expansion of (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a)))) in b
0.851 * [taylor]: Taking taylor expansion of (/ 1 b) in b
0.851 * [taylor]: Taking taylor expansion of b in b
0.851 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (+ (/ 1 d) (/ 1 a))) in b
0.851 * [taylor]: Taking taylor expansion of (/ 1 c) in b
0.851 * [taylor]: Taking taylor expansion of c in b
0.851 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (/ 1 a)) in b
0.851 * [taylor]: Taking taylor expansion of (/ 1 d) in b
0.851 * [taylor]: Taking taylor expansion of d in b
0.851 * [taylor]: Taking taylor expansion of (/ 1 a) in b
0.851 * [taylor]: Taking taylor expansion of a in b
0.851 * [taylor]: Taking taylor expansion of (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a)))) in a
0.851 * [taylor]: Taking taylor expansion of (/ 1 b) in a
0.851 * [taylor]: Taking taylor expansion of b in a
0.851 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (+ (/ 1 d) (/ 1 a))) in a
0.852 * [taylor]: Taking taylor expansion of (/ 1 c) in a
0.852 * [taylor]: Taking taylor expansion of c in a
0.852 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (/ 1 a)) in a
0.852 * [taylor]: Taking taylor expansion of (/ 1 d) in a
0.852 * [taylor]: Taking taylor expansion of d in a
0.852 * [taylor]: Taking taylor expansion of (/ 1 a) in a
0.852 * [taylor]: Taking taylor expansion of a in a
0.852 * [taylor]: Taking taylor expansion of (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a)))) in a
0.852 * [taylor]: Taking taylor expansion of (/ 1 b) in a
0.852 * [taylor]: Taking taylor expansion of b in a
0.852 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (+ (/ 1 d) (/ 1 a))) in a
0.852 * [taylor]: Taking taylor expansion of (/ 1 c) in a
0.852 * [taylor]: Taking taylor expansion of c in a
0.852 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (/ 1 a)) in a
0.852 * [taylor]: Taking taylor expansion of (/ 1 d) in a
0.852 * [taylor]: Taking taylor expansion of d in a
0.852 * [taylor]: Taking taylor expansion of (/ 1 a) in a
0.852 * [taylor]: Taking taylor expansion of a in a
0.853 * [taylor]: Taking taylor expansion of 1 in b
0.854 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (+ (/ 1 c) (/ 1 b))) in b
0.854 * [taylor]: Taking taylor expansion of (/ 1 d) in b
0.854 * [taylor]: Taking taylor expansion of d in b
0.854 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (/ 1 b)) in b
0.854 * [taylor]: Taking taylor expansion of (/ 1 c) in b
0.854 * [taylor]: Taking taylor expansion of c in b
0.854 * [taylor]: Taking taylor expansion of (/ 1 b) in b
0.854 * [taylor]: Taking taylor expansion of b in b
0.855 * [taylor]: Taking taylor expansion of 1 in c
0.855 * [taylor]: Taking taylor expansion of 1 in c
0.856 * [taylor]: Taking taylor expansion of 0 in b
0.857 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (/ 1 d)) in c
0.857 * [taylor]: Taking taylor expansion of (/ 1 c) in c
0.857 * [taylor]: Taking taylor expansion of c in c
0.857 * [taylor]: Taking taylor expansion of (/ 1 d) in c
0.857 * [taylor]: Taking taylor expansion of d in c
0.857 * [taylor]: Taking taylor expansion of 1 in d
0.857 * [taylor]: Taking taylor expansion of 0 in c
0.857 * [taylor]: Taking taylor expansion of 1 in d
0.857 * [taylor]: Taking taylor expansion of 1 in d
0.859 * [taylor]: Taking taylor expansion of 0 in b
0.859 * [taylor]: Taking taylor expansion of 0 in c
0.860 * [taylor]: Taking taylor expansion of 0 in c
0.860 * [taylor]: Taking taylor expansion of 0 in c
0.860 * [taylor]: Taking taylor expansion of (/ 1 d) in d
0.860 * [taylor]: Taking taylor expansion of d in d
0.861 * [taylor]: Taking taylor expansion of 0 in d
0.861 * [taylor]: Taking taylor expansion of 0 in d
0.861 * [taylor]: Taking taylor expansion of 0 in d
0.862 * [approximate]: Taking taylor expansion of (- (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a))))) in (a b c d) around 0
0.862 * [taylor]: Taking taylor expansion of (- (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a))))) in d
0.862 * [taylor]: Taking taylor expansion of (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a)))) in d
0.862 * [taylor]: Taking taylor expansion of (/ 1 b) in d
0.862 * [taylor]: Taking taylor expansion of b in d
0.862 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (+ (/ 1 d) (/ 1 a))) in d
0.862 * [taylor]: Taking taylor expansion of (/ 1 c) in d
0.862 * [taylor]: Taking taylor expansion of c in d
0.862 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (/ 1 a)) in d
0.862 * [taylor]: Taking taylor expansion of (/ 1 d) in d
0.862 * [taylor]: Taking taylor expansion of d in d
0.862 * [taylor]: Taking taylor expansion of (/ 1 a) in d
0.862 * [taylor]: Taking taylor expansion of a in d
0.862 * [taylor]: Taking taylor expansion of (- (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a))))) in c
0.862 * [taylor]: Taking taylor expansion of (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a)))) in c
0.862 * [taylor]: Taking taylor expansion of (/ 1 b) in c
0.862 * [taylor]: Taking taylor expansion of b in c
0.862 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (+ (/ 1 d) (/ 1 a))) in c
0.862 * [taylor]: Taking taylor expansion of (/ 1 c) in c
0.862 * [taylor]: Taking taylor expansion of c in c
0.863 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (/ 1 a)) in c
0.863 * [taylor]: Taking taylor expansion of (/ 1 d) in c
0.863 * [taylor]: Taking taylor expansion of d in c
0.863 * [taylor]: Taking taylor expansion of (/ 1 a) in c
0.863 * [taylor]: Taking taylor expansion of a in c
0.863 * [taylor]: Taking taylor expansion of (- (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a))))) in b
0.863 * [taylor]: Taking taylor expansion of (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a)))) in b
0.863 * [taylor]: Taking taylor expansion of (/ 1 b) in b
0.863 * [taylor]: Taking taylor expansion of b in b
0.863 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (+ (/ 1 d) (/ 1 a))) in b
0.863 * [taylor]: Taking taylor expansion of (/ 1 c) in b
0.863 * [taylor]: Taking taylor expansion of c in b
0.863 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (/ 1 a)) in b
0.863 * [taylor]: Taking taylor expansion of (/ 1 d) in b
0.863 * [taylor]: Taking taylor expansion of d in b
0.863 * [taylor]: Taking taylor expansion of (/ 1 a) in b
0.863 * [taylor]: Taking taylor expansion of a in b
0.863 * [taylor]: Taking taylor expansion of (- (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a))))) in a
0.864 * [taylor]: Taking taylor expansion of (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a)))) in a
0.864 * [taylor]: Taking taylor expansion of (/ 1 b) in a
0.864 * [taylor]: Taking taylor expansion of b in a
0.864 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (+ (/ 1 d) (/ 1 a))) in a
0.864 * [taylor]: Taking taylor expansion of (/ 1 c) in a
0.864 * [taylor]: Taking taylor expansion of c in a
0.864 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (/ 1 a)) in a
0.864 * [taylor]: Taking taylor expansion of (/ 1 d) in a
0.864 * [taylor]: Taking taylor expansion of d in a
0.864 * [taylor]: Taking taylor expansion of (/ 1 a) in a
0.864 * [taylor]: Taking taylor expansion of a in a
0.864 * [taylor]: Taking taylor expansion of (- (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a))))) in a
0.864 * [taylor]: Taking taylor expansion of (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a)))) in a
0.864 * [taylor]: Taking taylor expansion of (/ 1 b) in a
0.864 * [taylor]: Taking taylor expansion of b in a
0.864 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (+ (/ 1 d) (/ 1 a))) in a
0.864 * [taylor]: Taking taylor expansion of (/ 1 c) in a
0.864 * [taylor]: Taking taylor expansion of c in a
0.864 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (/ 1 a)) in a
0.864 * [taylor]: Taking taylor expansion of (/ 1 d) in a
0.864 * [taylor]: Taking taylor expansion of d in a
0.864 * [taylor]: Taking taylor expansion of (/ 1 a) in a
0.864 * [taylor]: Taking taylor expansion of a in a
0.866 * [taylor]: Taking taylor expansion of -1 in b
0.866 * [taylor]: Taking taylor expansion of (- (+ (/ 1 d) (+ (/ 1 c) (/ 1 b)))) in b
0.866 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (+ (/ 1 c) (/ 1 b))) in b
0.866 * [taylor]: Taking taylor expansion of (/ 1 d) in b
0.866 * [taylor]: Taking taylor expansion of d in b
0.866 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (/ 1 b)) in b
0.866 * [taylor]: Taking taylor expansion of (/ 1 c) in b
0.866 * [taylor]: Taking taylor expansion of c in b
0.866 * [taylor]: Taking taylor expansion of (/ 1 b) in b
0.866 * [taylor]: Taking taylor expansion of b in b
0.867 * [taylor]: Taking taylor expansion of -1 in c
0.867 * [taylor]: Taking taylor expansion of -1 in c
0.869 * [taylor]: Taking taylor expansion of 0 in b
0.870 * [taylor]: Taking taylor expansion of (- (+ (/ 1 c) (/ 1 d))) in c
0.870 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (/ 1 d)) in c
0.870 * [taylor]: Taking taylor expansion of (/ 1 c) in c
0.870 * [taylor]: Taking taylor expansion of c in c
0.870 * [taylor]: Taking taylor expansion of (/ 1 d) in c
0.870 * [taylor]: Taking taylor expansion of d in c
0.871 * [taylor]: Taking taylor expansion of -1 in d
0.871 * [taylor]: Taking taylor expansion of 0 in c
0.871 * [taylor]: Taking taylor expansion of -1 in d
0.871 * [taylor]: Taking taylor expansion of -1 in d
0.872 * [taylor]: Taking taylor expansion of 0 in b
0.872 * [taylor]: Taking taylor expansion of 0 in c
0.874 * [taylor]: Taking taylor expansion of 0 in c
0.874 * [taylor]: Taking taylor expansion of 0 in c
0.874 * [taylor]: Taking taylor expansion of (- (/ 1 d)) in d
0.874 * [taylor]: Taking taylor expansion of (/ 1 d) in d
0.874 * [taylor]: Taking taylor expansion of d in d
0.875 * [taylor]: Taking taylor expansion of 0 in d
0.875 * [taylor]: Taking taylor expansion of 0 in d
0.875 * [taylor]: Taking taylor expansion of 0 in d
0.876 * * * * [progress]: [ 2 / 2 ] generating series at (2 1 1)
0.876 * [approximate]: Taking taylor expansion of (+ d (+ a (+ b c))) in (a b c d) around 0
0.876 * [taylor]: Taking taylor expansion of (+ d (+ a (+ b c))) in d
0.876 * [taylor]: Taking taylor expansion of d in d
0.876 * [taylor]: Taking taylor expansion of (+ a (+ b c)) in d
0.876 * [taylor]: Taking taylor expansion of a in d
0.876 * [taylor]: Taking taylor expansion of (+ b c) in d
0.876 * [taylor]: Taking taylor expansion of b in d
0.876 * [taylor]: Taking taylor expansion of c in d
0.876 * [taylor]: Taking taylor expansion of (+ d (+ a (+ b c))) in c
0.876 * [taylor]: Taking taylor expansion of d in c
0.876 * [taylor]: Taking taylor expansion of (+ a (+ b c)) in c
0.876 * [taylor]: Taking taylor expansion of a in c
0.876 * [taylor]: Taking taylor expansion of (+ b c) in c
0.876 * [taylor]: Taking taylor expansion of b in c
0.876 * [taylor]: Taking taylor expansion of c in c
0.876 * [taylor]: Taking taylor expansion of (+ d (+ a (+ b c))) in b
0.876 * [taylor]: Taking taylor expansion of d in b
0.876 * [taylor]: Taking taylor expansion of (+ a (+ b c)) in b
0.876 * [taylor]: Taking taylor expansion of a in b
0.876 * [taylor]: Taking taylor expansion of (+ b c) in b
0.876 * [taylor]: Taking taylor expansion of b in b
0.876 * [taylor]: Taking taylor expansion of c in b
0.876 * [taylor]: Taking taylor expansion of (+ d (+ a (+ b c))) in a
0.876 * [taylor]: Taking taylor expansion of d in a
0.876 * [taylor]: Taking taylor expansion of (+ a (+ b c)) in a
0.876 * [taylor]: Taking taylor expansion of a in a
0.876 * [taylor]: Taking taylor expansion of (+ b c) in a
0.876 * [taylor]: Taking taylor expansion of b in a
0.876 * [taylor]: Taking taylor expansion of c in a
0.876 * [taylor]: Taking taylor expansion of (+ d (+ a (+ b c))) in a
0.876 * [taylor]: Taking taylor expansion of d in a
0.876 * [taylor]: Taking taylor expansion of (+ a (+ b c)) in a
0.876 * [taylor]: Taking taylor expansion of a in a
0.877 * [taylor]: Taking taylor expansion of (+ b c) in a
0.877 * [taylor]: Taking taylor expansion of b in a
0.877 * [taylor]: Taking taylor expansion of c in a
0.877 * [taylor]: Taking taylor expansion of (+ d (+ b c)) in b
0.877 * [taylor]: Taking taylor expansion of d in b
0.877 * [taylor]: Taking taylor expansion of (+ b c) in b
0.877 * [taylor]: Taking taylor expansion of b in b
0.877 * [taylor]: Taking taylor expansion of c in b
0.877 * [taylor]: Taking taylor expansion of (+ d c) in c
0.877 * [taylor]: Taking taylor expansion of d in c
0.877 * [taylor]: Taking taylor expansion of c in c
0.877 * [taylor]: Taking taylor expansion of d in d
0.878 * [taylor]: Taking taylor expansion of 1 in b
0.878 * [taylor]: Taking taylor expansion of 1 in c
0.878 * [taylor]: Taking taylor expansion of 1 in d
0.878 * [taylor]: Taking taylor expansion of 1 in c
0.878 * [taylor]: Taking taylor expansion of 1 in d
0.878 * [taylor]: Taking taylor expansion of 1 in d
0.879 * [approximate]: Taking taylor expansion of (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a)))) in (a b c d) around 0
0.879 * [taylor]: Taking taylor expansion of (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a)))) in d
0.879 * [taylor]: Taking taylor expansion of (/ 1 b) in d
0.879 * [taylor]: Taking taylor expansion of b in d
0.879 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (+ (/ 1 d) (/ 1 a))) in d
0.879 * [taylor]: Taking taylor expansion of (/ 1 c) in d
0.879 * [taylor]: Taking taylor expansion of c in d
0.879 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (/ 1 a)) in d
0.879 * [taylor]: Taking taylor expansion of (/ 1 d) in d
0.879 * [taylor]: Taking taylor expansion of d in d
0.880 * [taylor]: Taking taylor expansion of (/ 1 a) in d
0.880 * [taylor]: Taking taylor expansion of a in d
0.880 * [taylor]: Taking taylor expansion of (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a)))) in c
0.880 * [taylor]: Taking taylor expansion of (/ 1 b) in c
0.880 * [taylor]: Taking taylor expansion of b in c
0.880 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (+ (/ 1 d) (/ 1 a))) in c
0.880 * [taylor]: Taking taylor expansion of (/ 1 c) in c
0.880 * [taylor]: Taking taylor expansion of c in c
0.880 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (/ 1 a)) in c
0.880 * [taylor]: Taking taylor expansion of (/ 1 d) in c
0.880 * [taylor]: Taking taylor expansion of d in c
0.880 * [taylor]: Taking taylor expansion of (/ 1 a) in c
0.880 * [taylor]: Taking taylor expansion of a in c
0.880 * [taylor]: Taking taylor expansion of (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a)))) in b
0.880 * [taylor]: Taking taylor expansion of (/ 1 b) in b
0.880 * [taylor]: Taking taylor expansion of b in b
0.880 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (+ (/ 1 d) (/ 1 a))) in b
0.881 * [taylor]: Taking taylor expansion of (/ 1 c) in b
0.881 * [taylor]: Taking taylor expansion of c in b
0.881 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (/ 1 a)) in b
0.881 * [taylor]: Taking taylor expansion of (/ 1 d) in b
0.881 * [taylor]: Taking taylor expansion of d in b
0.881 * [taylor]: Taking taylor expansion of (/ 1 a) in b
0.881 * [taylor]: Taking taylor expansion of a in b
0.881 * [taylor]: Taking taylor expansion of (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a)))) in a
0.881 * [taylor]: Taking taylor expansion of (/ 1 b) in a
0.881 * [taylor]: Taking taylor expansion of b in a
0.881 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (+ (/ 1 d) (/ 1 a))) in a
0.881 * [taylor]: Taking taylor expansion of (/ 1 c) in a
0.881 * [taylor]: Taking taylor expansion of c in a
0.881 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (/ 1 a)) in a
0.881 * [taylor]: Taking taylor expansion of (/ 1 d) in a
0.881 * [taylor]: Taking taylor expansion of d in a
0.881 * [taylor]: Taking taylor expansion of (/ 1 a) in a
0.881 * [taylor]: Taking taylor expansion of a in a
0.881 * [taylor]: Taking taylor expansion of (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a)))) in a
0.881 * [taylor]: Taking taylor expansion of (/ 1 b) in a
0.881 * [taylor]: Taking taylor expansion of b in a
0.881 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (+ (/ 1 d) (/ 1 a))) in a
0.881 * [taylor]: Taking taylor expansion of (/ 1 c) in a
0.881 * [taylor]: Taking taylor expansion of c in a
0.881 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (/ 1 a)) in a
0.881 * [taylor]: Taking taylor expansion of (/ 1 d) in a
0.881 * [taylor]: Taking taylor expansion of d in a
0.881 * [taylor]: Taking taylor expansion of (/ 1 a) in a
0.881 * [taylor]: Taking taylor expansion of a in a
0.882 * [taylor]: Taking taylor expansion of 1 in b
0.883 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (+ (/ 1 c) (/ 1 b))) in b
0.883 * [taylor]: Taking taylor expansion of (/ 1 d) in b
0.883 * [taylor]: Taking taylor expansion of d in b
0.883 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (/ 1 b)) in b
0.883 * [taylor]: Taking taylor expansion of (/ 1 c) in b
0.883 * [taylor]: Taking taylor expansion of c in b
0.883 * [taylor]: Taking taylor expansion of (/ 1 b) in b
0.883 * [taylor]: Taking taylor expansion of b in b
0.884 * [taylor]: Taking taylor expansion of 1 in c
0.884 * [taylor]: Taking taylor expansion of 1 in c
0.885 * [taylor]: Taking taylor expansion of 0 in b
0.886 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (/ 1 d)) in c
0.886 * [taylor]: Taking taylor expansion of (/ 1 c) in c
0.886 * [taylor]: Taking taylor expansion of c in c
0.886 * [taylor]: Taking taylor expansion of (/ 1 d) in c
0.886 * [taylor]: Taking taylor expansion of d in c
0.886 * [taylor]: Taking taylor expansion of 1 in d
0.887 * [taylor]: Taking taylor expansion of 0 in c
0.887 * [taylor]: Taking taylor expansion of 1 in d
0.887 * [taylor]: Taking taylor expansion of 1 in d
0.888 * [taylor]: Taking taylor expansion of 0 in b
0.888 * [taylor]: Taking taylor expansion of 0 in c
0.889 * [taylor]: Taking taylor expansion of 0 in c
0.889 * [taylor]: Taking taylor expansion of 0 in c
0.890 * [taylor]: Taking taylor expansion of (/ 1 d) in d
0.890 * [taylor]: Taking taylor expansion of d in d
0.890 * [taylor]: Taking taylor expansion of 0 in d
0.890 * [taylor]: Taking taylor expansion of 0 in d
0.890 * [taylor]: Taking taylor expansion of 0 in d
0.891 * [approximate]: Taking taylor expansion of (* (cbrt -1) (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a))))) in (a b c d) around 0
0.891 * [taylor]: Taking taylor expansion of (* (cbrt -1) (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a))))) in d
0.891 * [taylor]: Taking taylor expansion of (cbrt -1) in d
0.891 * [taylor]: Taking taylor expansion of -1 in d
0.892 * [taylor]: Taking taylor expansion of (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a)))) in d
0.892 * [taylor]: Taking taylor expansion of (/ 1 b) in d
0.892 * [taylor]: Taking taylor expansion of b in d
0.892 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (+ (/ 1 d) (/ 1 a))) in d
0.892 * [taylor]: Taking taylor expansion of (/ 1 c) in d
0.892 * [taylor]: Taking taylor expansion of c in d
0.892 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (/ 1 a)) in d
0.892 * [taylor]: Taking taylor expansion of (/ 1 d) in d
0.892 * [taylor]: Taking taylor expansion of d in d
0.892 * [taylor]: Taking taylor expansion of (/ 1 a) in d
0.892 * [taylor]: Taking taylor expansion of a in d
0.893 * [taylor]: Taking taylor expansion of (* (cbrt -1) (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a))))) in c
0.893 * [taylor]: Taking taylor expansion of (cbrt -1) in c
0.893 * [taylor]: Taking taylor expansion of -1 in c
0.893 * [taylor]: Taking taylor expansion of (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a)))) in c
0.893 * [taylor]: Taking taylor expansion of (/ 1 b) in c
0.893 * [taylor]: Taking taylor expansion of b in c
0.893 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (+ (/ 1 d) (/ 1 a))) in c
0.893 * [taylor]: Taking taylor expansion of (/ 1 c) in c
0.893 * [taylor]: Taking taylor expansion of c in c
0.894 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (/ 1 a)) in c
0.894 * [taylor]: Taking taylor expansion of (/ 1 d) in c
0.894 * [taylor]: Taking taylor expansion of d in c
0.894 * [taylor]: Taking taylor expansion of (/ 1 a) in c
0.894 * [taylor]: Taking taylor expansion of a in c
0.894 * [taylor]: Taking taylor expansion of (* (cbrt -1) (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a))))) in b
0.894 * [taylor]: Taking taylor expansion of (cbrt -1) in b
0.894 * [taylor]: Taking taylor expansion of -1 in b
0.895 * [taylor]: Taking taylor expansion of (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a)))) in b
0.895 * [taylor]: Taking taylor expansion of (/ 1 b) in b
0.895 * [taylor]: Taking taylor expansion of b in b
0.895 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (+ (/ 1 d) (/ 1 a))) in b
0.895 * [taylor]: Taking taylor expansion of (/ 1 c) in b
0.895 * [taylor]: Taking taylor expansion of c in b
0.895 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (/ 1 a)) in b
0.895 * [taylor]: Taking taylor expansion of (/ 1 d) in b
0.895 * [taylor]: Taking taylor expansion of d in b
0.895 * [taylor]: Taking taylor expansion of (/ 1 a) in b
0.895 * [taylor]: Taking taylor expansion of a in b
0.895 * [taylor]: Taking taylor expansion of (* (cbrt -1) (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a))))) in a
0.895 * [taylor]: Taking taylor expansion of (cbrt -1) in a
0.895 * [taylor]: Taking taylor expansion of -1 in a
0.896 * [taylor]: Taking taylor expansion of (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a)))) in a
0.896 * [taylor]: Taking taylor expansion of (/ 1 b) in a
0.896 * [taylor]: Taking taylor expansion of b in a
0.896 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (+ (/ 1 d) (/ 1 a))) in a
0.896 * [taylor]: Taking taylor expansion of (/ 1 c) in a
0.896 * [taylor]: Taking taylor expansion of c in a
0.896 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (/ 1 a)) in a
0.896 * [taylor]: Taking taylor expansion of (/ 1 d) in a
0.896 * [taylor]: Taking taylor expansion of d in a
0.896 * [taylor]: Taking taylor expansion of (/ 1 a) in a
0.896 * [taylor]: Taking taylor expansion of a in a
0.896 * [taylor]: Taking taylor expansion of (* (cbrt -1) (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a))))) in a
0.896 * [taylor]: Taking taylor expansion of (cbrt -1) in a
0.896 * [taylor]: Taking taylor expansion of -1 in a
0.897 * [taylor]: Taking taylor expansion of (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a)))) in a
0.897 * [taylor]: Taking taylor expansion of (/ 1 b) in a
0.897 * [taylor]: Taking taylor expansion of b in a
0.897 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (+ (/ 1 d) (/ 1 a))) in a
0.897 * [taylor]: Taking taylor expansion of (/ 1 c) in a
0.897 * [taylor]: Taking taylor expansion of c in a
0.897 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (/ 1 a)) in a
0.897 * [taylor]: Taking taylor expansion of (/ 1 d) in a
0.897 * [taylor]: Taking taylor expansion of d in a
0.897 * [taylor]: Taking taylor expansion of (/ 1 a) in a
0.897 * [taylor]: Taking taylor expansion of a in a
0.899 * [taylor]: Taking taylor expansion of (cbrt -1) in b
0.899 * [taylor]: Taking taylor expansion of -1 in b
0.901 * [taylor]: Taking taylor expansion of (+ (/ (cbrt -1) c) (+ (/ (cbrt -1) d) (/ (cbrt -1) b))) in b
0.901 * [taylor]: Taking taylor expansion of (/ (cbrt -1) c) in b
0.901 * [taylor]: Taking taylor expansion of (cbrt -1) in b
0.901 * [taylor]: Taking taylor expansion of -1 in b
0.902 * [taylor]: Taking taylor expansion of c in b
0.902 * [taylor]: Taking taylor expansion of (+ (/ (cbrt -1) d) (/ (cbrt -1) b)) in b
0.902 * [taylor]: Taking taylor expansion of (/ (cbrt -1) d) in b
0.902 * [taylor]: Taking taylor expansion of (cbrt -1) in b
0.902 * [taylor]: Taking taylor expansion of -1 in b
0.903 * [taylor]: Taking taylor expansion of d in b
0.903 * [taylor]: Taking taylor expansion of (/ (cbrt -1) b) in b
0.903 * [taylor]: Taking taylor expansion of (cbrt -1) in b
0.903 * [taylor]: Taking taylor expansion of -1 in b
0.904 * [taylor]: Taking taylor expansion of b in b
0.905 * [taylor]: Taking taylor expansion of (cbrt -1) in c
0.906 * [taylor]: Taking taylor expansion of -1 in c
0.906 * [taylor]: Taking taylor expansion of (cbrt -1) in c
0.906 * [taylor]: Taking taylor expansion of -1 in c
0.910 * [taylor]: Taking taylor expansion of 0 in b
0.911 * [taylor]: Taking taylor expansion of (+ (/ (cbrt -1) c) (/ (cbrt -1) d)) in c
0.912 * [taylor]: Taking taylor expansion of (/ (cbrt -1) c) in c
0.912 * [taylor]: Taking taylor expansion of (cbrt -1) in c
0.912 * [taylor]: Taking taylor expansion of -1 in c
0.912 * [taylor]: Taking taylor expansion of c in c
0.913 * [taylor]: Taking taylor expansion of (/ (cbrt -1) d) in c
0.913 * [taylor]: Taking taylor expansion of (cbrt -1) in c
0.913 * [taylor]: Taking taylor expansion of -1 in c
0.914 * [taylor]: Taking taylor expansion of d in c
0.915 * [taylor]: Taking taylor expansion of (cbrt -1) in d
0.915 * [taylor]: Taking taylor expansion of -1 in d
0.916 * [taylor]: Taking taylor expansion of 0 in c
0.916 * [taylor]: Taking taylor expansion of (cbrt -1) in d
0.916 * [taylor]: Taking taylor expansion of -1 in d
0.916 * [taylor]: Taking taylor expansion of (cbrt -1) in d
0.916 * [taylor]: Taking taylor expansion of -1 in d
0.920 * [taylor]: Taking taylor expansion of 0 in b
0.920 * [taylor]: Taking taylor expansion of 0 in c
0.923 * [taylor]: Taking taylor expansion of 0 in c
0.923 * [taylor]: Taking taylor expansion of 0 in c
0.924 * [taylor]: Taking taylor expansion of (/ (cbrt -1) d) in d
0.924 * [taylor]: Taking taylor expansion of (cbrt -1) in d
0.924 * [taylor]: Taking taylor expansion of -1 in d
0.925 * [taylor]: Taking taylor expansion of d in d
0.926 * [taylor]: Taking taylor expansion of 0 in d
0.926 * [taylor]: Taking taylor expansion of 0 in d
0.926 * [taylor]: Taking taylor expansion of 0 in d
0.928 * * * [progress]: simplifying candidates
0.929 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (expm1 (+ a (+ (+ b c) d)))
  (log1p (+ a (+ (+ b c) d)))
  (* (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))
  (expm1 (cbrt (pow (+ a (+ (+ b c) d)) 3)))
  (log1p (cbrt (pow (+ a (+ (+ b c) d)) 3)))
  (log (cbrt (pow (+ a (+ (+ b c) d)) 3)))
  (exp (cbrt (pow (+ a (+ (+ b c) d)) 3)))
  (cbrt (pow (* (cbrt (+ a (+ (+ b c) d))) (cbrt (+ a (+ (+ b c) d)))) 3))
  (cbrt (pow (cbrt (+ a (+ (+ b c) d))) 3))
  (cbrt (pow (sqrt (+ a (+ (+ b c) d))) 3))
  (cbrt (pow (sqrt (+ a (+ (+ b c) d))) 3))
  (cbrt (pow 1 3))
  (cbrt (pow (+ a (+ (+ b c) d)) 3))
  (cbrt (pow 1 3))
  (cbrt (pow (+ a (+ (+ b c) d)) 3))
  (cbrt (pow 1 3))
  (cbrt (pow (+ a (+ (+ b c) d)) 3))
  (cbrt (pow 1 3))
  (cbrt (pow (+ a (+ (+ b c) d)) 3))
  (cbrt (* (+ a (+ (+ b c) d)) (+ a (+ (+ b c) d))))
  (cbrt (+ a (+ (+ b c) d)))
  (cbrt (* (cbrt (pow (+ a (+ (+ b c) d)) 3)) (cbrt (pow (+ a (+ (+ b c) d)) 3))))
  (cbrt (cbrt (pow (+ a (+ (+ b c) d)) 3)))
  (cbrt (pow (* (cbrt (+ a (+ (+ b c) d))) (cbrt (+ a (+ (+ b c) d)))) 3))
  (cbrt (pow (cbrt (+ a (+ (+ b c) d))) 3))
  (cbrt (pow (sqrt (+ a (+ (+ b c) d))) 3))
  (cbrt (pow (sqrt (+ a (+ (+ b c) d))) 3))
  (cbrt (pow 1 3))
  (cbrt (pow (+ a (+ (+ b c) d)) 3))
  (cbrt (pow 1 3))
  (cbrt (pow (+ a (+ (+ b c) d)) 3))
  (cbrt (pow 1 3))
  (cbrt (pow (+ a (+ (+ b c) d)) 3))
  (cbrt (pow 1 3))
  (cbrt (pow (+ a (+ (+ b c) d)) 3))
  (cbrt (+ a (+ (+ b c) d)))
  (cbrt (* (+ a (+ (+ b c) d)) (+ a (+ (+ b c) d))))
  (cbrt (sqrt (pow (+ a (+ (+ b c) d)) 3)))
  (cbrt (sqrt (pow (+ a (+ (+ b c) d)) 3)))
  (cbrt 1)
  (cbrt (pow (+ a (+ (+ b c) d)) 3))
  (cbrt (pow (+ a (+ (+ b c) d)) (/ 3 2)))
  (cbrt (pow (+ a (+ (+ b c) d)) (/ 3 2)))
  (cbrt (pow (+ (pow a 3) (pow (+ (+ b c) d) 3)) 3))
  (cbrt (pow (+ (* a a) (- (* (+ (+ b c) d) (+ (+ b c) d)) (* a (+ (+ b c) d)))) 3))
  (cbrt (pow (- (* a a) (* (+ (+ b c) d) (+ (+ b c) d))) 3))
  (cbrt (pow (- a (+ (+ b c) d)) 3))
  (* (cbrt (cbrt (pow (+ a (+ (+ b c) d)) 3))) (cbrt (cbrt (pow (+ a (+ (+ b c) d)) 3))))
  (cbrt (cbrt (pow (+ a (+ (+ b c) d)) 3)))
  (* (* (cbrt (pow (+ a (+ (+ b c) d)) 3)) (cbrt (pow (+ a (+ (+ b c) d)) 3))) (cbrt (pow (+ a (+ (+ b c) d)) 3)))
  (sqrt (cbrt (pow (+ a (+ (+ b c) d)) 3)))
  (sqrt (cbrt (pow (+ a (+ (+ b c) d)) 3)))
  (+ a (+ b c))
  (+ d (+ b c))
  (+ d (+ b c))
  (+ a (+ b c))
  (+ d (+ b c))
  (- (+ (* (cbrt -1) b) (+ (* (cbrt -1) c) (* d (cbrt -1)))))
0.938 * * [simplify]: iteration  0 :  219  enodes  (cost  293 )
0.942 * * [simplify]: iteration  1 :  921  enodes  (cost  289 )
0.961 * * [simplify]: iteration  2 :  5002  enodes  (cost  287 )
0.963 * [simplify]: Simplified to:
   (expm1 (+ a (+ (+ b c) d)))
  (log1p (+ a (+ (+ b c) d)))
  (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)) (+ 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))
  (fma (+ (+ 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))
  (expm1 (+ a (+ (+ b c) d)))
  (log1p (+ a (+ (+ b c) d)))
  (log (+ a (+ (+ b c) d)))
  (exp (+ a (+ (+ b c) d)))
  (cbrt (* (+ a (+ (+ b c) d)) (+ a (+ (+ b c) d))))
  (cbrt (+ a (+ (+ b c) d)))
  (sqrt (+ a (+ (+ b c) d)))
  (sqrt (+ a (+ (+ b c) d)))
  1
  (+ a (+ (+ b c) d))
  1
  (+ a (+ (+ b c) d))
  1
  (+ a (+ (+ b c) d))
  1
  (+ a (+ (+ b c) d))
  (cbrt (* (+ a (+ (+ b c) d)) (+ a (+ (+ b c) d))))
  (cbrt (+ a (+ (+ b c) d)))
  (cbrt (* (+ a (+ (+ b c) d)) (+ a (+ (+ b c) d))))
  (cbrt (+ a (+ (+ b c) d)))
  (cbrt (* (+ a (+ (+ b c) d)) (+ a (+ (+ b c) d))))
  (cbrt (+ a (+ (+ b c) d)))
  (sqrt (+ a (+ (+ b c) d)))
  (sqrt (+ a (+ (+ b c) d)))
  1
  (+ a (+ (+ b c) d))
  1
  (+ a (+ (+ b c) d))
  1
  (+ a (+ (+ b c) d))
  1
  (+ a (+ (+ b c) d))
  (cbrt (+ a (+ (+ b c) d)))
  (cbrt (* (+ a (+ (+ b c) d)) (+ a (+ (+ b c) d))))
  (cbrt (sqrt (pow (+ a (+ (+ b c) d)) 3)))
  (cbrt (sqrt (pow (+ a (+ (+ b c) d)) 3)))
  1
  (+ a (+ (+ b c) d))
  (cbrt (pow (+ a (+ (+ b c) d)) 3/2))
  (cbrt (pow (+ a (+ (+ b c) d)) 3/2))
  (+ (pow a 3) (pow (+ (+ b c) d) 3))
  (fma (+ (+ b c) d) (- (+ (+ b c) d) a) (* a a))
  (- (* a a) (* (+ (+ b c) d) (+ (+ b c) d)))
  (- a (+ (+ b c) d))
  (cbrt (* (+ a (+ (+ b c) d)) (+ 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)))
  (+ a (+ b c))
  (+ (+ b c) d)
  (+ (+ b c) d)
  (+ a (+ b c))
  (+ (+ b c) d)
  (* (cbrt -1) (- (- b) (+ c d)))
0.963 * * * [progress]: adding candidates to table
1.069 * [progress]: [Phase 3 of 3] Extracting.
1.070 * * [regime]: Finding splitpoints for: (#<alt (λ (a b c d) (* (pow (* (cbrt (sqrt (pow (+ a (+ (+ b c) d)) 3))) (cbrt (sqrt (pow (+ a (+ (+ b c) d)) 3)))) 1) 2.0))> #<alt (λ (a b c d) (* (fma (* (cbrt a) (cbrt a)) (cbrt a) (+ b (+ c d))) 2.0))> #<alt (λ (a b c d) (* (pow (cbrt (pow (fma (* (cbrt a) (cbrt a)) (cbrt a) (+ (+ b c) d)) 3)) 1) 2.0))> #<alt (λ (a b c d) (* (pow (cbrt (pow (cbrt (pow (+ a (+ (+ b c) d)) 3)) 3)) 1) 2.0))> #<alt (λ (a b c d) (* (pow (cbrt (pow (log (exp (+ a (+ (+ b c) d)))) 3)) 1) 2.0))> #<alt (λ (a b c d) (* (/ (+ (pow a 3) (pow (+ b (+ c d)) 3)) (fma (+ b (+ c d)) (- (+ b (+ c d)) a) (* a a))) 2.0))> #<alt (λ (a b c d) (* (* (* (cbrt (+ a (+ (+ b c) d))) (cbrt (+ a (+ (+ b c) d)))) (cbrt (+ a (+ (+ b c) d)))) 2.0))> #<alt (λ (a b c d) (* (/ (- (* a a) (* (+ b (+ c d)) (+ b (+ c d)))) (- a (+ b (+ c d)))) 2.0))> #<alt (λ (a b c d) (* (pow (log (exp (+ a (+ (+ b c) d)))) 1) 2.0))> #<alt (λ (a b c d) (* (exp (log (+ a (+ (+ b c) d)))) 2.0))> #<alt (λ (a b c d) (* (pow (/ (- (* a a) (* (+ (+ b c) d) (+ (+ b c) d))) (- a (+ (+ b c) d))) 1) 2.0))> #<alt (λ (a b c d) (* (pow (/ (+ (pow a 3) (pow (+ (+ b c) d) 3)) (fma (+ (+ b c) d) (- (+ (+ b c) d) a) (* a a))) 1) 2.0))> #<alt (λ (a b c d) (* (* (* (cbrt (+ a (+ b (+ c d)))) (cbrt (+ a (+ b (+ c d))))) (cbrt (+ a (+ b (+ c d))))) 2.0))> #<alt (λ (a b c d) (* (pow (cbrt (pow (+ (+ a (+ b c)) d) 3)) 1) 2.0))> #<alt (λ (a b c d) (* (pow (* (sqrt (+ a (+ (+ b c) d))) (sqrt (+ a (+ (+ b c) d)))) 1) 2.0))> #<alt (λ (a b c d) (* (pow (cbrt (pow (/ (+ (pow a 3) (pow (+ (+ b c) d) 3)) (fma (+ (+ b c) d) (- (+ (+ b c) d) a) (* a a))) 3)) 1) 2.0))> #<alt (λ (a b c d) (* (pow (cbrt (pow (/ (- (* a a) (* (+ (+ b c) d) (+ (+ b c) d))) (- a (+ (+ b c) d))) 3)) 1) 2.0))> #<alt (λ (a b c d) (* (pow (cbrt (pow (* (cbrt (* (+ a (+ (+ b c) d)) (+ a (+ (+ b c) d)))) (cbrt (+ a (+ (+ b c) d)))) 3)) 1) 2.0))> #<alt (λ (a b c d) (* (pow (fma (* (cbrt a) (cbrt a)) (cbrt a) (+ (+ b c) d)) 1) 2.0))> #<alt (λ (a b c d) (* (pow (+ a (+ (+ b c) d)) 1) 2.0))> #<alt (λ (a b c d) (* (pow (* (cbrt (+ a (+ (+ b c) d))) (cbrt (* (+ a (+ (+ b c) d)) (+ a (+ (+ b c) d))))) 1) 2.0))>)
1.079 * * * [regime-changes]: Trying 7 branch expressions: ((+ c d) (+ b (+ c d)) (+ a (+ b (+ c d))) d c b a)
1.079 * * * * [regimes]: Trying to branch on (+ c d) from (#<alt (λ (a b c d) (* (pow (* (cbrt (sqrt (pow (+ a (+ (+ b c) d)) 3))) (cbrt (sqrt (pow (+ a (+ (+ b c) d)) 3)))) 1) 2.0))> #<alt (λ (a b c d) (* (fma (* (cbrt a) (cbrt a)) (cbrt a) (+ b (+ c d))) 2.0))> #<alt (λ (a b c d) (* (pow (cbrt (pow (fma (* (cbrt a) (cbrt a)) (cbrt a) (+ (+ b c) d)) 3)) 1) 2.0))> #<alt (λ (a b c d) (* (pow (cbrt (pow (cbrt (pow (+ a (+ (+ b c) d)) 3)) 3)) 1) 2.0))> #<alt (λ (a b c d) (* (pow (cbrt (pow (log (exp (+ a (+ (+ b c) d)))) 3)) 1) 2.0))> #<alt (λ (a b c d) (* (/ (+ (pow a 3) (pow (+ b (+ c d)) 3)) (fma (+ b (+ c d)) (- (+ b (+ c d)) a) (* a a))) 2.0))> #<alt (λ (a b c d) (* (* (* (cbrt (+ a (+ (+ b c) d))) (cbrt (+ a (+ (+ b c) d)))) (cbrt (+ a (+ (+ b c) d)))) 2.0))> #<alt (λ (a b c d) (* (/ (- (* a a) (* (+ b (+ c d)) (+ b (+ c d)))) (- a (+ b (+ c d)))) 2.0))> #<alt (λ (a b c d) (* (pow (log (exp (+ a (+ (+ b c) d)))) 1) 2.0))> #<alt (λ (a b c d) (* (exp (log (+ a (+ (+ b c) d)))) 2.0))> #<alt (λ (a b c d) (* (pow (/ (- (* a a) (* (+ (+ b c) d) (+ (+ b c) d))) (- a (+ (+ b c) d))) 1) 2.0))> #<alt (λ (a b c d) (* (pow (/ (+ (pow a 3) (pow (+ (+ b c) d) 3)) (fma (+ (+ b c) d) (- (+ (+ b c) d) a) (* a a))) 1) 2.0))> #<alt (λ (a b c d) (* (* (* (cbrt (+ a (+ b (+ c d)))) (cbrt (+ a (+ b (+ c d))))) (cbrt (+ a (+ b (+ c d))))) 2.0))> #<alt (λ (a b c d) (* (pow (cbrt (pow (+ (+ a (+ b c)) d) 3)) 1) 2.0))> #<alt (λ (a b c d) (* (pow (* (sqrt (+ a (+ (+ b c) d))) (sqrt (+ a (+ (+ b c) d)))) 1) 2.0))> #<alt (λ (a b c d) (* (pow (cbrt (pow (/ (+ (pow a 3) (pow (+ (+ b c) d) 3)) (fma (+ (+ b c) d) (- (+ (+ b c) d) a) (* a a))) 3)) 1) 2.0))> #<alt (λ (a b c d) (* (pow (cbrt (pow (/ (- (* a a) (* (+ (+ b c) d) (+ (+ b c) d))) (- a (+ (+ b c) d))) 3)) 1) 2.0))> #<alt (λ (a b c d) (* (pow (cbrt (pow (* (cbrt (* (+ a (+ (+ b c) d)) (+ a (+ (+ b c) d)))) (cbrt (+ a (+ (+ b c) d)))) 3)) 1) 2.0))> #<alt (λ (a b c d) (* (pow (fma (* (cbrt a) (cbrt a)) (cbrt a) (+ (+ b c) d)) 1) 2.0))> #<alt (λ (a b c d) (* (pow (+ a (+ (+ b c) d)) 1) 2.0))> #<alt (λ (a b c d) (* (pow (* (cbrt (+ a (+ (+ b c) d))) (cbrt (* (+ a (+ (+ b c) d)) (+ a (+ (+ b c) d))))) 1) 2.0))>)
1.151 * * * * [regimes]: Trying to branch on (+ c d) from (#<alt (λ (a b c d) (* (fma (* (cbrt a) (cbrt a)) (cbrt a) (+ b (+ c d))) 2.0))> #<alt (λ (a b c d) (* (/ (+ (pow a 3) (pow (+ b (+ c d)) 3)) (fma (+ b (+ c d)) (- (+ b (+ c d)) a) (* a a))) 2.0))> #<alt (λ (a b c d) (* (/ (- (* a a) (* (+ b (+ c d)) (+ b (+ c d)))) (- a (+ b (+ c d)))) 2.0))> #<alt (λ (a b c d) (* (* (* (cbrt (+ a (+ b (+ c d)))) (cbrt (+ a (+ b (+ c d))))) (cbrt (+ a (+ b (+ c d))))) 2.0))>)
1.172 * * * * [regimes]: Trying to branch on (+ b (+ c d)) from (#<alt (λ (a b c d) (* (pow (* (cbrt (sqrt (pow (+ a (+ (+ b c) d)) 3))) (cbrt (sqrt (pow (+ a (+ (+ b c) d)) 3)))) 1) 2.0))> #<alt (λ (a b c d) (* (fma (* (cbrt a) (cbrt a)) (cbrt a) (+ b (+ c d))) 2.0))> #<alt (λ (a b c d) (* (pow (cbrt (pow (fma (* (cbrt a) (cbrt a)) (cbrt a) (+ (+ b c) d)) 3)) 1) 2.0))> #<alt (λ (a b c d) (* (pow (cbrt (pow (cbrt (pow (+ a (+ (+ b c) d)) 3)) 3)) 1) 2.0))> #<alt (λ (a b c d) (* (pow (cbrt (pow (log (exp (+ a (+ (+ b c) d)))) 3)) 1) 2.0))> #<alt (λ (a b c d) (* (/ (+ (pow a 3) (pow (+ b (+ c d)) 3)) (fma (+ b (+ c d)) (- (+ b (+ c d)) a) (* a a))) 2.0))> #<alt (λ (a b c d) (* (* (* (cbrt (+ a (+ (+ b c) d))) (cbrt (+ a (+ (+ b c) d)))) (cbrt (+ a (+ (+ b c) d)))) 2.0))> #<alt (λ (a b c d) (* (/ (- (* a a) (* (+ b (+ c d)) (+ b (+ c d)))) (- a (+ b (+ c d)))) 2.0))> #<alt (λ (a b c d) (* (pow (log (exp (+ a (+ (+ b c) d)))) 1) 2.0))> #<alt (λ (a b c d) (* (exp (log (+ a (+ (+ b c) d)))) 2.0))> #<alt (λ (a b c d) (* (pow (/ (- (* a a) (* (+ (+ b c) d) (+ (+ b c) d))) (- a (+ (+ b c) d))) 1) 2.0))> #<alt (λ (a b c d) (* (pow (/ (+ (pow a 3) (pow (+ (+ b c) d) 3)) (fma (+ (+ b c) d) (- (+ (+ b c) d) a) (* a a))) 1) 2.0))> #<alt (λ (a b c d) (* (* (* (cbrt (+ a (+ b (+ c d)))) (cbrt (+ a (+ b (+ c d))))) (cbrt (+ a (+ b (+ c d))))) 2.0))> #<alt (λ (a b c d) (* (pow (cbrt (pow (+ (+ a (+ b c)) d) 3)) 1) 2.0))> #<alt (λ (a b c d) (* (pow (* (sqrt (+ a (+ (+ b c) d))) (sqrt (+ a (+ (+ b c) d)))) 1) 2.0))> #<alt (λ (a b c d) (* (pow (cbrt (pow (/ (+ (pow a 3) (pow (+ (+ b c) d) 3)) (fma (+ (+ b c) d) (- (+ (+ b c) d) a) (* a a))) 3)) 1) 2.0))> #<alt (λ (a b c d) (* (pow (cbrt (pow (/ (- (* a a) (* (+ (+ b c) d) (+ (+ b c) d))) (- a (+ (+ b c) d))) 3)) 1) 2.0))> #<alt (λ (a b c d) (* (pow (cbrt (pow (* (cbrt (* (+ a (+ (+ b c) d)) (+ a (+ (+ b c) d)))) (cbrt (+ a (+ (+ b c) d)))) 3)) 1) 2.0))> #<alt (λ (a b c d) (* (pow (fma (* (cbrt a) (cbrt a)) (cbrt a) (+ (+ b c) d)) 1) 2.0))> #<alt (λ (a b c d) (* (pow (+ a (+ (+ b c) d)) 1) 2.0))> #<alt (λ (a b c d) (* (pow (* (cbrt (+ a (+ (+ b c) d))) (cbrt (* (+ a (+ (+ b c) d)) (+ a (+ (+ b c) d))))) 1) 2.0))>)
1.245 * * * * [regimes]: Trying to branch on (+ b (+ c d)) from (#<alt (λ (a b c d) (* (fma (* (cbrt a) (cbrt a)) (cbrt a) (+ b (+ c d))) 2.0))> #<alt (λ (a b c d) (* (/ (+ (pow a 3) (pow (+ b (+ c d)) 3)) (fma (+ b (+ c d)) (- (+ b (+ c d)) a) (* a a))) 2.0))> #<alt (λ (a b c d) (* (/ (- (* a a) (* (+ b (+ c d)) (+ b (+ c d)))) (- a (+ b (+ c d)))) 2.0))> #<alt (λ (a b c d) (* (* (* (cbrt (+ a (+ b (+ c d)))) (cbrt (+ a (+ b (+ c d))))) (cbrt (+ a (+ b (+ c d))))) 2.0))>)
1.265 * * * * [regimes]: Trying to branch on (+ a (+ b (+ c d))) from (#<alt (λ (a b c d) (* (pow (* (cbrt (sqrt (pow (+ a (+ (+ b c) d)) 3))) (cbrt (sqrt (pow (+ a (+ (+ b c) d)) 3)))) 1) 2.0))> #<alt (λ (a b c d) (* (fma (* (cbrt a) (cbrt a)) (cbrt a) (+ b (+ c d))) 2.0))> #<alt (λ (a b c d) (* (pow (cbrt (pow (fma (* (cbrt a) (cbrt a)) (cbrt a) (+ (+ b c) d)) 3)) 1) 2.0))> #<alt (λ (a b c d) (* (pow (cbrt (pow (cbrt (pow (+ a (+ (+ b c) d)) 3)) 3)) 1) 2.0))> #<alt (λ (a b c d) (* (pow (cbrt (pow (log (exp (+ a (+ (+ b c) d)))) 3)) 1) 2.0))> #<alt (λ (a b c d) (* (/ (+ (pow a 3) (pow (+ b (+ c d)) 3)) (fma (+ b (+ c d)) (- (+ b (+ c d)) a) (* a a))) 2.0))> #<alt (λ (a b c d) (* (* (* (cbrt (+ a (+ (+ b c) d))) (cbrt (+ a (+ (+ b c) d)))) (cbrt (+ a (+ (+ b c) d)))) 2.0))> #<alt (λ (a b c d) (* (/ (- (* a a) (* (+ b (+ c d)) (+ b (+ c d)))) (- a (+ b (+ c d)))) 2.0))> #<alt (λ (a b c d) (* (pow (log (exp (+ a (+ (+ b c) d)))) 1) 2.0))> #<alt (λ (a b c d) (* (exp (log (+ a (+ (+ b c) d)))) 2.0))> #<alt (λ (a b c d) (* (pow (/ (- (* a a) (* (+ (+ b c) d) (+ (+ b c) d))) (- a (+ (+ b c) d))) 1) 2.0))> #<alt (λ (a b c d) (* (pow (/ (+ (pow a 3) (pow (+ (+ b c) d) 3)) (fma (+ (+ b c) d) (- (+ (+ b c) d) a) (* a a))) 1) 2.0))> #<alt (λ (a b c d) (* (* (* (cbrt (+ a (+ b (+ c d)))) (cbrt (+ a (+ b (+ c d))))) (cbrt (+ a (+ b (+ c d))))) 2.0))> #<alt (λ (a b c d) (* (pow (cbrt (pow (+ (+ a (+ b c)) d) 3)) 1) 2.0))> #<alt (λ (a b c d) (* (pow (* (sqrt (+ a (+ (+ b c) d))) (sqrt (+ a (+ (+ b c) d)))) 1) 2.0))> #<alt (λ (a b c d) (* (pow (cbrt (pow (/ (+ (pow a 3) (pow (+ (+ b c) d) 3)) (fma (+ (+ b c) d) (- (+ (+ b c) d) a) (* a a))) 3)) 1) 2.0))> #<alt (λ (a b c d) (* (pow (cbrt (pow (/ (- (* a a) (* (+ (+ b c) d) (+ (+ b c) d))) (- a (+ (+ b c) d))) 3)) 1) 2.0))> #<alt (λ (a b c d) (* (pow (cbrt (pow (* (cbrt (* (+ a (+ (+ b c) d)) (+ a (+ (+ b c) d)))) (cbrt (+ a (+ (+ b c) d)))) 3)) 1) 2.0))> #<alt (λ (a b c d) (* (pow (fma (* (cbrt a) (cbrt a)) (cbrt a) (+ (+ b c) d)) 1) 2.0))> #<alt (λ (a b c d) (* (pow (+ a (+ (+ b c) d)) 1) 2.0))> #<alt (λ (a b c d) (* (pow (* (cbrt (+ a (+ (+ b c) d))) (cbrt (* (+ a (+ (+ b c) d)) (+ a (+ (+ b c) d))))) 1) 2.0))>)
1.338 * * * * [regimes]: Trying to branch on d from (#<alt (λ (a b c d) (* (pow (* (cbrt (sqrt (pow (+ a (+ (+ b c) d)) 3))) (cbrt (sqrt (pow (+ a (+ (+ b c) d)) 3)))) 1) 2.0))> #<alt (λ (a b c d) (* (fma (* (cbrt a) (cbrt a)) (cbrt a) (+ b (+ c d))) 2.0))> #<alt (λ (a b c d) (* (pow (cbrt (pow (fma (* (cbrt a) (cbrt a)) (cbrt a) (+ (+ b c) d)) 3)) 1) 2.0))> #<alt (λ (a b c d) (* (pow (cbrt (pow (cbrt (pow (+ a (+ (+ b c) d)) 3)) 3)) 1) 2.0))> #<alt (λ (a b c d) (* (pow (cbrt (pow (log (exp (+ a (+ (+ b c) d)))) 3)) 1) 2.0))> #<alt (λ (a b c d) (* (/ (+ (pow a 3) (pow (+ b (+ c d)) 3)) (fma (+ b (+ c d)) (- (+ b (+ c d)) a) (* a a))) 2.0))> #<alt (λ (a b c d) (* (* (* (cbrt (+ a (+ (+ b c) d))) (cbrt (+ a (+ (+ b c) d)))) (cbrt (+ a (+ (+ b c) d)))) 2.0))> #<alt (λ (a b c d) (* (/ (- (* a a) (* (+ b (+ c d)) (+ b (+ c d)))) (- a (+ b (+ c d)))) 2.0))> #<alt (λ (a b c d) (* (pow (log (exp (+ a (+ (+ b c) d)))) 1) 2.0))> #<alt (λ (a b c d) (* (exp (log (+ a (+ (+ b c) d)))) 2.0))> #<alt (λ (a b c d) (* (pow (/ (- (* a a) (* (+ (+ b c) d) (+ (+ b c) d))) (- a (+ (+ b c) d))) 1) 2.0))> #<alt (λ (a b c d) (* (pow (/ (+ (pow a 3) (pow (+ (+ b c) d) 3)) (fma (+ (+ b c) d) (- (+ (+ b c) d) a) (* a a))) 1) 2.0))> #<alt (λ (a b c d) (* (* (* (cbrt (+ a (+ b (+ c d)))) (cbrt (+ a (+ b (+ c d))))) (cbrt (+ a (+ b (+ c d))))) 2.0))> #<alt (λ (a b c d) (* (pow (cbrt (pow (+ (+ a (+ b c)) d) 3)) 1) 2.0))> #<alt (λ (a b c d) (* (pow (* (sqrt (+ a (+ (+ b c) d))) (sqrt (+ a (+ (+ b c) d)))) 1) 2.0))> #<alt (λ (a b c d) (* (pow (cbrt (pow (/ (+ (pow a 3) (pow (+ (+ b c) d) 3)) (fma (+ (+ b c) d) (- (+ (+ b c) d) a) (* a a))) 3)) 1) 2.0))> #<alt (λ (a b c d) (* (pow (cbrt (pow (/ (- (* a a) (* (+ (+ b c) d) (+ (+ b c) d))) (- a (+ (+ b c) d))) 3)) 1) 2.0))> #<alt (λ (a b c d) (* (pow (cbrt (pow (* (cbrt (* (+ a (+ (+ b c) d)) (+ a (+ (+ b c) d)))) (cbrt (+ a (+ (+ b c) d)))) 3)) 1) 2.0))> #<alt (λ (a b c d) (* (pow (fma (* (cbrt a) (cbrt a)) (cbrt a) (+ (+ b c) d)) 1) 2.0))> #<alt (λ (a b c d) (* (pow (+ a (+ (+ b c) d)) 1) 2.0))> #<alt (λ (a b c d) (* (pow (* (cbrt (+ a (+ (+ b c) d))) (cbrt (* (+ a (+ (+ b c) d)) (+ a (+ (+ b c) d))))) 1) 2.0))>)
1.412 * * * * [regimes]: Trying to branch on c from (#<alt (λ (a b c d) (* (pow (* (cbrt (sqrt (pow (+ a (+ (+ b c) d)) 3))) (cbrt (sqrt (pow (+ a (+ (+ b c) d)) 3)))) 1) 2.0))> #<alt (λ (a b c d) (* (fma (* (cbrt a) (cbrt a)) (cbrt a) (+ b (+ c d))) 2.0))> #<alt (λ (a b c d) (* (pow (cbrt (pow (fma (* (cbrt a) (cbrt a)) (cbrt a) (+ (+ b c) d)) 3)) 1) 2.0))> #<alt (λ (a b c d) (* (pow (cbrt (pow (cbrt (pow (+ a (+ (+ b c) d)) 3)) 3)) 1) 2.0))> #<alt (λ (a b c d) (* (pow (cbrt (pow (log (exp (+ a (+ (+ b c) d)))) 3)) 1) 2.0))> #<alt (λ (a b c d) (* (/ (+ (pow a 3) (pow (+ b (+ c d)) 3)) (fma (+ b (+ c d)) (- (+ b (+ c d)) a) (* a a))) 2.0))> #<alt (λ (a b c d) (* (* (* (cbrt (+ a (+ (+ b c) d))) (cbrt (+ a (+ (+ b c) d)))) (cbrt (+ a (+ (+ b c) d)))) 2.0))> #<alt (λ (a b c d) (* (/ (- (* a a) (* (+ b (+ c d)) (+ b (+ c d)))) (- a (+ b (+ c d)))) 2.0))> #<alt (λ (a b c d) (* (pow (log (exp (+ a (+ (+ b c) d)))) 1) 2.0))> #<alt (λ (a b c d) (* (exp (log (+ a (+ (+ b c) d)))) 2.0))> #<alt (λ (a b c d) (* (pow (/ (- (* a a) (* (+ (+ b c) d) (+ (+ b c) d))) (- a (+ (+ b c) d))) 1) 2.0))> #<alt (λ (a b c d) (* (pow (/ (+ (pow a 3) (pow (+ (+ b c) d) 3)) (fma (+ (+ b c) d) (- (+ (+ b c) d) a) (* a a))) 1) 2.0))> #<alt (λ (a b c d) (* (* (* (cbrt (+ a (+ b (+ c d)))) (cbrt (+ a (+ b (+ c d))))) (cbrt (+ a (+ b (+ c d))))) 2.0))> #<alt (λ (a b c d) (* (pow (cbrt (pow (+ (+ a (+ b c)) d) 3)) 1) 2.0))> #<alt (λ (a b c d) (* (pow (* (sqrt (+ a (+ (+ b c) d))) (sqrt (+ a (+ (+ b c) d)))) 1) 2.0))> #<alt (λ (a b c d) (* (pow (cbrt (pow (/ (+ (pow a 3) (pow (+ (+ b c) d) 3)) (fma (+ (+ b c) d) (- (+ (+ b c) d) a) (* a a))) 3)) 1) 2.0))> #<alt (λ (a b c d) (* (pow (cbrt (pow (/ (- (* a a) (* (+ (+ b c) d) (+ (+ b c) d))) (- a (+ (+ b c) d))) 3)) 1) 2.0))> #<alt (λ (a b c d) (* (pow (cbrt (pow (* (cbrt (* (+ a (+ (+ b c) d)) (+ a (+ (+ b c) d)))) (cbrt (+ a (+ (+ b c) d)))) 3)) 1) 2.0))> #<alt (λ (a b c d) (* (pow (fma (* (cbrt a) (cbrt a)) (cbrt a) (+ (+ b c) d)) 1) 2.0))> #<alt (λ (a b c d) (* (pow (+ a (+ (+ b c) d)) 1) 2.0))> #<alt (λ (a b c d) (* (pow (* (cbrt (+ a (+ (+ b c) d))) (cbrt (* (+ a (+ (+ b c) d)) (+ a (+ (+ b c) d))))) 1) 2.0))>)
1.486 * * * * [regimes]: Trying to branch on b from (#<alt (λ (a b c d) (* (pow (* (cbrt (sqrt (pow (+ a (+ (+ b c) d)) 3))) (cbrt (sqrt (pow (+ a (+ (+ b c) d)) 3)))) 1) 2.0))> #<alt (λ (a b c d) (* (fma (* (cbrt a) (cbrt a)) (cbrt a) (+ b (+ c d))) 2.0))> #<alt (λ (a b c d) (* (pow (cbrt (pow (fma (* (cbrt a) (cbrt a)) (cbrt a) (+ (+ b c) d)) 3)) 1) 2.0))> #<alt (λ (a b c d) (* (pow (cbrt (pow (cbrt (pow (+ a (+ (+ b c) d)) 3)) 3)) 1) 2.0))> #<alt (λ (a b c d) (* (pow (cbrt (pow (log (exp (+ a (+ (+ b c) d)))) 3)) 1) 2.0))> #<alt (λ (a b c d) (* (/ (+ (pow a 3) (pow (+ b (+ c d)) 3)) (fma (+ b (+ c d)) (- (+ b (+ c d)) a) (* a a))) 2.0))> #<alt (λ (a b c d) (* (* (* (cbrt (+ a (+ (+ b c) d))) (cbrt (+ a (+ (+ b c) d)))) (cbrt (+ a (+ (+ b c) d)))) 2.0))> #<alt (λ (a b c d) (* (/ (- (* a a) (* (+ b (+ c d)) (+ b (+ c d)))) (- a (+ b (+ c d)))) 2.0))> #<alt (λ (a b c d) (* (pow (log (exp (+ a (+ (+ b c) d)))) 1) 2.0))> #<alt (λ (a b c d) (* (exp (log (+ a (+ (+ b c) d)))) 2.0))> #<alt (λ (a b c d) (* (pow (/ (- (* a a) (* (+ (+ b c) d) (+ (+ b c) d))) (- a (+ (+ b c) d))) 1) 2.0))> #<alt (λ (a b c d) (* (pow (/ (+ (pow a 3) (pow (+ (+ b c) d) 3)) (fma (+ (+ b c) d) (- (+ (+ b c) d) a) (* a a))) 1) 2.0))> #<alt (λ (a b c d) (* (* (* (cbrt (+ a (+ b (+ c d)))) (cbrt (+ a (+ b (+ c d))))) (cbrt (+ a (+ b (+ c d))))) 2.0))> #<alt (λ (a b c d) (* (pow (cbrt (pow (+ (+ a (+ b c)) d) 3)) 1) 2.0))> #<alt (λ (a b c d) (* (pow (* (sqrt (+ a (+ (+ b c) d))) (sqrt (+ a (+ (+ b c) d)))) 1) 2.0))> #<alt (λ (a b c d) (* (pow (cbrt (pow (/ (+ (pow a 3) (pow (+ (+ b c) d) 3)) (fma (+ (+ b c) d) (- (+ (+ b c) d) a) (* a a))) 3)) 1) 2.0))> #<alt (λ (a b c d) (* (pow (cbrt (pow (/ (- (* a a) (* (+ (+ b c) d) (+ (+ b c) d))) (- a (+ (+ b c) d))) 3)) 1) 2.0))> #<alt (λ (a b c d) (* (pow (cbrt (pow (* (cbrt (* (+ a (+ (+ b c) d)) (+ a (+ (+ b c) d)))) (cbrt (+ a (+ (+ b c) d)))) 3)) 1) 2.0))> #<alt (λ (a b c d) (* (pow (fma (* (cbrt a) (cbrt a)) (cbrt a) (+ (+ b c) d)) 1) 2.0))> #<alt (λ (a b c d) (* (pow (+ a (+ (+ b c) d)) 1) 2.0))> #<alt (λ (a b c d) (* (pow (* (cbrt (+ a (+ (+ b c) d))) (cbrt (* (+ a (+ (+ b c) d)) (+ a (+ (+ b c) d))))) 1) 2.0))>)
1.557 * * * * [regimes]: Trying to branch on a from (#<alt (λ (a b c d) (* (pow (* (cbrt (sqrt (pow (+ a (+ (+ b c) d)) 3))) (cbrt (sqrt (pow (+ a (+ (+ b c) d)) 3)))) 1) 2.0))> #<alt (λ (a b c d) (* (fma (* (cbrt a) (cbrt a)) (cbrt a) (+ b (+ c d))) 2.0))> #<alt (λ (a b c d) (* (pow (cbrt (pow (fma (* (cbrt a) (cbrt a)) (cbrt a) (+ (+ b c) d)) 3)) 1) 2.0))> #<alt (λ (a b c d) (* (pow (cbrt (pow (cbrt (pow (+ a (+ (+ b c) d)) 3)) 3)) 1) 2.0))> #<alt (λ (a b c d) (* (pow (cbrt (pow (log (exp (+ a (+ (+ b c) d)))) 3)) 1) 2.0))> #<alt (λ (a b c d) (* (/ (+ (pow a 3) (pow (+ b (+ c d)) 3)) (fma (+ b (+ c d)) (- (+ b (+ c d)) a) (* a a))) 2.0))> #<alt (λ (a b c d) (* (* (* (cbrt (+ a (+ (+ b c) d))) (cbrt (+ a (+ (+ b c) d)))) (cbrt (+ a (+ (+ b c) d)))) 2.0))> #<alt (λ (a b c d) (* (/ (- (* a a) (* (+ b (+ c d)) (+ b (+ c d)))) (- a (+ b (+ c d)))) 2.0))> #<alt (λ (a b c d) (* (pow (log (exp (+ a (+ (+ b c) d)))) 1) 2.0))> #<alt (λ (a b c d) (* (exp (log (+ a (+ (+ b c) d)))) 2.0))> #<alt (λ (a b c d) (* (pow (/ (- (* a a) (* (+ (+ b c) d) (+ (+ b c) d))) (- a (+ (+ b c) d))) 1) 2.0))> #<alt (λ (a b c d) (* (pow (/ (+ (pow a 3) (pow (+ (+ b c) d) 3)) (fma (+ (+ b c) d) (- (+ (+ b c) d) a) (* a a))) 1) 2.0))> #<alt (λ (a b c d) (* (* (* (cbrt (+ a (+ b (+ c d)))) (cbrt (+ a (+ b (+ c d))))) (cbrt (+ a (+ b (+ c d))))) 2.0))> #<alt (λ (a b c d) (* (pow (cbrt (pow (+ (+ a (+ b c)) d) 3)) 1) 2.0))> #<alt (λ (a b c d) (* (pow (* (sqrt (+ a (+ (+ b c) d))) (sqrt (+ a (+ (+ b c) d)))) 1) 2.0))> #<alt (λ (a b c d) (* (pow (cbrt (pow (/ (+ (pow a 3) (pow (+ (+ b c) d) 3)) (fma (+ (+ b c) d) (- (+ (+ b c) d) a) (* a a))) 3)) 1) 2.0))> #<alt (λ (a b c d) (* (pow (cbrt (pow (/ (- (* a a) (* (+ (+ b c) d) (+ (+ b c) d))) (- a (+ (+ b c) d))) 3)) 1) 2.0))> #<alt (λ (a b c d) (* (pow (cbrt (pow (* (cbrt (* (+ a (+ (+ b c) d)) (+ a (+ (+ b c) d)))) (cbrt (+ a (+ (+ b c) d)))) 3)) 1) 2.0))> #<alt (λ (a b c d) (* (pow (fma (* (cbrt a) (cbrt a)) (cbrt a) (+ (+ b c) d)) 1) 2.0))> #<alt (λ (a b c d) (* (pow (+ a (+ (+ b c) d)) 1) 2.0))> #<alt (λ (a b c d) (* (pow (* (cbrt (+ a (+ (+ b c) d))) (cbrt (* (+ a (+ (+ b c) d)) (+ a (+ (+ b c) d))))) 1) 2.0))>)
1.630 * * * [regime]: Found split indices: #<option (#s(si 19 255))>
1.630 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (* (pow (+ a (+ (+ b c) d)) 1) 2.0)
1.631 * * [simplify]: iteration  0 :  17  enodes  (cost  4 )
1.631 * * [simplify]: iteration  1 :  17  enodes  (cost  4 )
1.631 * [simplify]: Simplified to:
   (* 2.0 (+ a (+ (+ b c) d)))
3.035 * [regime-testing]: Baseline error score: 2.773307074983266
3.036 * [regime-testing]: Oracle error score: 1.949473567195233
3.037 * [regime-testing]: End program error score: 2.773307074983266
3.058 * [regime-testing]: Target error score: 3.8352340016938506