8.349 * [progress]: [Phase 1 of 3] Setting up.
0.001 * * * [progress]: [1/2] Preparing points
0.036 * * * [progress]: [2/2] Setting up program.
0.038 * [progress]: [Phase 2 of 3] Improving.
0.038 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (* (+ a (+ b (+ c d))) 2.0)
0.041 * * [simplify]: iteration  0 :  17  enodes  (cost  4 )
0.042 * * [simplify]: iteration  1 :  53  enodes  (cost  4 )
0.044 * * [simplify]: iteration  2 :  151  enodes  (cost  4 )
0.046 * * [simplify]: iteration  3 :  313  enodes  (cost  4 )
0.050 * * [simplify]: iteration  4 :  419  enodes  (cost  4 )
0.053 * * [simplify]: iteration  5 :  425  enodes  (cost  4 )
0.056 * * [simplify]: iteration  6 :  425  enodes  (cost  4 )
0.056 * [simplify]: Simplified to:
   (* (+ a (+ b (+ c d))) 2.0)
0.056 * * [progress]: iteration 1 / 4
0.056 * * * [progress]: picking best candidate
0.058 * * * * [pick]: Picked  #<alt (λ (a b c d) (* (+ a (+ b (+ c d))) 2.0))>
0.058 * * * [progress]: localizing error
0.064 * * * [progress]: generating rewritten candidates
0.064 * * * * [progress]: [ 1 / 2 ] rewriting at (2 1)
0.086 * * * * [progress]: [ 2 / 2 ] rewriting at (2 1 2)
0.094 * * * [progress]: generating series expansions
0.095 * * * * [progress]: [ 1 / 2 ] generating series at (2 1)
0.095 * [approximate]: Taking taylor expansion of (+ d (+ a (+ b c))) in (a b c d) around 0
0.095 * [taylor]: Taking taylor expansion of (+ d (+ a (+ b c))) in d
0.095 * [taylor]: Taking taylor expansion of d in d
0.095 * [taylor]: Taking taylor expansion of (+ a (+ b c)) in d
0.095 * [taylor]: Taking taylor expansion of a in d
0.095 * [taylor]: Taking taylor expansion of (+ b c) in d
0.095 * [taylor]: Taking taylor expansion of b in d
0.095 * [taylor]: Taking taylor expansion of c in d
0.095 * [taylor]: Taking taylor expansion of (+ d (+ a (+ b c))) in c
0.095 * [taylor]: Taking taylor expansion of d in c
0.095 * [taylor]: Taking taylor expansion of (+ a (+ b c)) in c
0.095 * [taylor]: Taking taylor expansion of a in c
0.095 * [taylor]: Taking taylor expansion of (+ b c) in c
0.095 * [taylor]: Taking taylor expansion of b in c
0.095 * [taylor]: Taking taylor expansion of c in c
0.095 * [taylor]: Taking taylor expansion of (+ d (+ a (+ b c))) in b
0.095 * [taylor]: Taking taylor expansion of d in b
0.095 * [taylor]: Taking taylor expansion of (+ a (+ b c)) in b
0.095 * [taylor]: Taking taylor expansion of a in b
0.095 * [taylor]: Taking taylor expansion of (+ b c) in b
0.095 * [taylor]: Taking taylor expansion of b in b
0.095 * [taylor]: Taking taylor expansion of c in b
0.095 * [taylor]: Taking taylor expansion of (+ d (+ a (+ b c))) in a
0.095 * [taylor]: Taking taylor expansion of d in a
0.095 * [taylor]: Taking taylor expansion of (+ a (+ b c)) in a
0.095 * [taylor]: Taking taylor expansion of a in a
0.095 * [taylor]: Taking taylor expansion of (+ b c) in a
0.095 * [taylor]: Taking taylor expansion of b in a
0.095 * [taylor]: Taking taylor expansion of c in a
0.095 * [taylor]: Taking taylor expansion of (+ d (+ a (+ b c))) in a
0.095 * [taylor]: Taking taylor expansion of d in a
0.095 * [taylor]: Taking taylor expansion of (+ a (+ b c)) in a
0.095 * [taylor]: Taking taylor expansion of a in a
0.095 * [taylor]: Taking taylor expansion of (+ b c) in a
0.095 * [taylor]: Taking taylor expansion of b in a
0.095 * [taylor]: Taking taylor expansion of c in a
0.096 * [taylor]: Taking taylor expansion of (+ d (+ b c)) in b
0.096 * [taylor]: Taking taylor expansion of d in b
0.096 * [taylor]: Taking taylor expansion of (+ b c) in b
0.096 * [taylor]: Taking taylor expansion of b in b
0.096 * [taylor]: Taking taylor expansion of c in b
0.096 * [taylor]: Taking taylor expansion of (+ d c) in c
0.096 * [taylor]: Taking taylor expansion of d in c
0.096 * [taylor]: Taking taylor expansion of c in c
0.096 * [taylor]: Taking taylor expansion of d in d
0.097 * [taylor]: Taking taylor expansion of 1 in b
0.097 * [taylor]: Taking taylor expansion of 1 in c
0.097 * [taylor]: Taking taylor expansion of 1 in d
0.098 * [taylor]: Taking taylor expansion of 1 in c
0.098 * [taylor]: Taking taylor expansion of 1 in d
0.098 * [taylor]: Taking taylor expansion of 1 in d
0.099 * [approximate]: Taking taylor expansion of (+ (/ 1 b) (+ (/ 1 d) (+ (/ 1 c) (/ 1 a)))) in (a b c d) around 0
0.099 * [taylor]: Taking taylor expansion of (+ (/ 1 b) (+ (/ 1 d) (+ (/ 1 c) (/ 1 a)))) in d
0.099 * [taylor]: Taking taylor expansion of (/ 1 b) in d
0.099 * [taylor]: Taking taylor expansion of b in d
0.099 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (+ (/ 1 c) (/ 1 a))) in d
0.099 * [taylor]: Taking taylor expansion of (/ 1 d) in d
0.099 * [taylor]: Taking taylor expansion of d in d
0.099 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (/ 1 a)) in d
0.099 * [taylor]: Taking taylor expansion of (/ 1 c) in d
0.099 * [taylor]: Taking taylor expansion of c in d
0.099 * [taylor]: Taking taylor expansion of (/ 1 a) in d
0.099 * [taylor]: Taking taylor expansion of a in d
0.099 * [taylor]: Taking taylor expansion of (+ (/ 1 b) (+ (/ 1 d) (+ (/ 1 c) (/ 1 a)))) in c
0.099 * [taylor]: Taking taylor expansion of (/ 1 b) in c
0.099 * [taylor]: Taking taylor expansion of b in c
0.099 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (+ (/ 1 c) (/ 1 a))) in c
0.099 * [taylor]: Taking taylor expansion of (/ 1 d) in c
0.099 * [taylor]: Taking taylor expansion of d in c
0.099 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (/ 1 a)) in c
0.099 * [taylor]: Taking taylor expansion of (/ 1 c) in c
0.099 * [taylor]: Taking taylor expansion of c in c
0.100 * [taylor]: Taking taylor expansion of (/ 1 a) in c
0.100 * [taylor]: Taking taylor expansion of a in c
0.100 * [taylor]: Taking taylor expansion of (+ (/ 1 b) (+ (/ 1 d) (+ (/ 1 c) (/ 1 a)))) in b
0.100 * [taylor]: Taking taylor expansion of (/ 1 b) in b
0.100 * [taylor]: Taking taylor expansion of b in b
0.100 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (+ (/ 1 c) (/ 1 a))) in b
0.100 * [taylor]: Taking taylor expansion of (/ 1 d) in b
0.100 * [taylor]: Taking taylor expansion of d in b
0.100 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (/ 1 a)) in b
0.100 * [taylor]: Taking taylor expansion of (/ 1 c) in b
0.100 * [taylor]: Taking taylor expansion of c in b
0.100 * [taylor]: Taking taylor expansion of (/ 1 a) in b
0.100 * [taylor]: Taking taylor expansion of a in b
0.100 * [taylor]: Taking taylor expansion of (+ (/ 1 b) (+ (/ 1 d) (+ (/ 1 c) (/ 1 a)))) in a
0.100 * [taylor]: Taking taylor expansion of (/ 1 b) in a
0.100 * [taylor]: Taking taylor expansion of b in a
0.100 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (+ (/ 1 c) (/ 1 a))) in a
0.100 * [taylor]: Taking taylor expansion of (/ 1 d) in a
0.100 * [taylor]: Taking taylor expansion of d in a
0.100 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (/ 1 a)) in a
0.100 * [taylor]: Taking taylor expansion of (/ 1 c) in a
0.100 * [taylor]: Taking taylor expansion of c in a
0.100 * [taylor]: Taking taylor expansion of (/ 1 a) in a
0.100 * [taylor]: Taking taylor expansion of a in a
0.101 * [taylor]: Taking taylor expansion of (+ (/ 1 b) (+ (/ 1 d) (+ (/ 1 c) (/ 1 a)))) in a
0.101 * [taylor]: Taking taylor expansion of (/ 1 b) in a
0.101 * [taylor]: Taking taylor expansion of b in a
0.101 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (+ (/ 1 c) (/ 1 a))) in a
0.101 * [taylor]: Taking taylor expansion of (/ 1 d) in a
0.101 * [taylor]: Taking taylor expansion of d in a
0.101 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (/ 1 a)) in a
0.101 * [taylor]: Taking taylor expansion of (/ 1 c) in a
0.101 * [taylor]: Taking taylor expansion of c in a
0.101 * [taylor]: Taking taylor expansion of (/ 1 a) in a
0.101 * [taylor]: Taking taylor expansion of a in a
0.102 * [taylor]: Taking taylor expansion of 1 in b
0.103 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (+ (/ 1 d) (/ 1 b))) in b
0.103 * [taylor]: Taking taylor expansion of (/ 1 c) in b
0.103 * [taylor]: Taking taylor expansion of c in b
0.103 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (/ 1 b)) in b
0.103 * [taylor]: Taking taylor expansion of (/ 1 d) in b
0.103 * [taylor]: Taking taylor expansion of d in b
0.103 * [taylor]: Taking taylor expansion of (/ 1 b) in b
0.103 * [taylor]: Taking taylor expansion of b in b
0.103 * [taylor]: Taking taylor expansion of 1 in c
0.104 * [taylor]: Taking taylor expansion of 1 in c
0.105 * [taylor]: Taking taylor expansion of 0 in b
0.105 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (/ 1 c)) in c
0.105 * [taylor]: Taking taylor expansion of (/ 1 d) in c
0.105 * [taylor]: Taking taylor expansion of d in c
0.105 * [taylor]: Taking taylor expansion of (/ 1 c) in c
0.105 * [taylor]: Taking taylor expansion of c in c
0.106 * [taylor]: Taking taylor expansion of 1 in d
0.106 * [taylor]: Taking taylor expansion of 0 in c
0.106 * [taylor]: Taking taylor expansion of 1 in d
0.106 * [taylor]: Taking taylor expansion of 1 in d
0.108 * [taylor]: Taking taylor expansion of 0 in b
0.108 * [taylor]: Taking taylor expansion of 0 in c
0.109 * [taylor]: Taking taylor expansion of 0 in c
0.109 * [taylor]: Taking taylor expansion of 0 in c
0.109 * [taylor]: Taking taylor expansion of (/ 1 d) in d
0.109 * [taylor]: Taking taylor expansion of d in d
0.110 * [taylor]: Taking taylor expansion of 0 in d
0.110 * [taylor]: Taking taylor expansion of 0 in d
0.110 * [taylor]: Taking taylor expansion of 0 in d
0.111 * [approximate]: Taking taylor expansion of (- (+ (/ 1 b) (+ (/ 1 d) (+ (/ 1 c) (/ 1 a))))) in (a b c d) around 0
0.111 * [taylor]: Taking taylor expansion of (- (+ (/ 1 b) (+ (/ 1 d) (+ (/ 1 c) (/ 1 a))))) in d
0.111 * [taylor]: Taking taylor expansion of (+ (/ 1 b) (+ (/ 1 d) (+ (/ 1 c) (/ 1 a)))) in d
0.111 * [taylor]: Taking taylor expansion of (/ 1 b) in d
0.111 * [taylor]: Taking taylor expansion of b in d
0.111 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (+ (/ 1 c) (/ 1 a))) in d
0.111 * [taylor]: Taking taylor expansion of (/ 1 d) in d
0.111 * [taylor]: Taking taylor expansion of d in d
0.111 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (/ 1 a)) in d
0.111 * [taylor]: Taking taylor expansion of (/ 1 c) in d
0.111 * [taylor]: Taking taylor expansion of c in d
0.111 * [taylor]: Taking taylor expansion of (/ 1 a) in d
0.111 * [taylor]: Taking taylor expansion of a in d
0.111 * [taylor]: Taking taylor expansion of (- (+ (/ 1 b) (+ (/ 1 d) (+ (/ 1 c) (/ 1 a))))) in c
0.111 * [taylor]: Taking taylor expansion of (+ (/ 1 b) (+ (/ 1 d) (+ (/ 1 c) (/ 1 a)))) in c
0.111 * [taylor]: Taking taylor expansion of (/ 1 b) in c
0.111 * [taylor]: Taking taylor expansion of b in c
0.111 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (+ (/ 1 c) (/ 1 a))) in c
0.111 * [taylor]: Taking taylor expansion of (/ 1 d) in c
0.111 * [taylor]: Taking taylor expansion of d in c
0.111 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (/ 1 a)) in c
0.111 * [taylor]: Taking taylor expansion of (/ 1 c) in c
0.111 * [taylor]: Taking taylor expansion of c in c
0.112 * [taylor]: Taking taylor expansion of (/ 1 a) in c
0.112 * [taylor]: Taking taylor expansion of a in c
0.112 * [taylor]: Taking taylor expansion of (- (+ (/ 1 b) (+ (/ 1 d) (+ (/ 1 c) (/ 1 a))))) in b
0.112 * [taylor]: Taking taylor expansion of (+ (/ 1 b) (+ (/ 1 d) (+ (/ 1 c) (/ 1 a)))) in b
0.112 * [taylor]: Taking taylor expansion of (/ 1 b) in b
0.112 * [taylor]: Taking taylor expansion of b in b
0.112 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (+ (/ 1 c) (/ 1 a))) in b
0.112 * [taylor]: Taking taylor expansion of (/ 1 d) in b
0.112 * [taylor]: Taking taylor expansion of d in b
0.112 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (/ 1 a)) in b
0.112 * [taylor]: Taking taylor expansion of (/ 1 c) in b
0.112 * [taylor]: Taking taylor expansion of c in b
0.112 * [taylor]: Taking taylor expansion of (/ 1 a) in b
0.112 * [taylor]: Taking taylor expansion of a in b
0.112 * [taylor]: Taking taylor expansion of (- (+ (/ 1 b) (+ (/ 1 d) (+ (/ 1 c) (/ 1 a))))) in a
0.112 * [taylor]: Taking taylor expansion of (+ (/ 1 b) (+ (/ 1 d) (+ (/ 1 c) (/ 1 a)))) in a
0.112 * [taylor]: Taking taylor expansion of (/ 1 b) in a
0.112 * [taylor]: Taking taylor expansion of b in a
0.112 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (+ (/ 1 c) (/ 1 a))) in a
0.112 * [taylor]: Taking taylor expansion of (/ 1 d) in a
0.112 * [taylor]: Taking taylor expansion of d in a
0.112 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (/ 1 a)) in a
0.112 * [taylor]: Taking taylor expansion of (/ 1 c) in a
0.112 * [taylor]: Taking taylor expansion of c in a
0.112 * [taylor]: Taking taylor expansion of (/ 1 a) in a
0.112 * [taylor]: Taking taylor expansion of a in a
0.113 * [taylor]: Taking taylor expansion of (- (+ (/ 1 b) (+ (/ 1 d) (+ (/ 1 c) (/ 1 a))))) in a
0.113 * [taylor]: Taking taylor expansion of (+ (/ 1 b) (+ (/ 1 d) (+ (/ 1 c) (/ 1 a)))) in a
0.113 * [taylor]: Taking taylor expansion of (/ 1 b) in a
0.113 * [taylor]: Taking taylor expansion of b in a
0.113 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (+ (/ 1 c) (/ 1 a))) in a
0.113 * [taylor]: Taking taylor expansion of (/ 1 d) in a
0.113 * [taylor]: Taking taylor expansion of d in a
0.113 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (/ 1 a)) in a
0.113 * [taylor]: Taking taylor expansion of (/ 1 c) in a
0.113 * [taylor]: Taking taylor expansion of c in a
0.113 * [taylor]: Taking taylor expansion of (/ 1 a) in a
0.113 * [taylor]: Taking taylor expansion of a in a
0.114 * [taylor]: Taking taylor expansion of -1 in b
0.118 * [taylor]: Taking taylor expansion of (- (+ (/ 1 c) (+ (/ 1 d) (/ 1 b)))) in b
0.118 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (+ (/ 1 d) (/ 1 b))) in b
0.118 * [taylor]: Taking taylor expansion of (/ 1 c) in b
0.118 * [taylor]: Taking taylor expansion of c in b
0.118 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (/ 1 b)) in b
0.118 * [taylor]: Taking taylor expansion of (/ 1 d) in b
0.118 * [taylor]: Taking taylor expansion of d in b
0.118 * [taylor]: Taking taylor expansion of (/ 1 b) in b
0.118 * [taylor]: Taking taylor expansion of b in b
0.119 * [taylor]: Taking taylor expansion of -1 in c
0.119 * [taylor]: Taking taylor expansion of -1 in c
0.121 * [taylor]: Taking taylor expansion of 0 in b
0.122 * [taylor]: Taking taylor expansion of (- (+ (/ 1 d) (/ 1 c))) in c
0.122 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (/ 1 c)) in c
0.122 * [taylor]: Taking taylor expansion of (/ 1 d) in c
0.122 * [taylor]: Taking taylor expansion of d in c
0.122 * [taylor]: Taking taylor expansion of (/ 1 c) in c
0.122 * [taylor]: Taking taylor expansion of c in c
0.122 * [taylor]: Taking taylor expansion of -1 in d
0.122 * [taylor]: Taking taylor expansion of 0 in c
0.122 * [taylor]: Taking taylor expansion of -1 in d
0.122 * [taylor]: Taking taylor expansion of -1 in d
0.124 * [taylor]: Taking taylor expansion of 0 in b
0.124 * [taylor]: Taking taylor expansion of 0 in c
0.125 * [taylor]: Taking taylor expansion of 0 in c
0.125 * [taylor]: Taking taylor expansion of 0 in c
0.126 * [taylor]: Taking taylor expansion of (- (/ 1 d)) in d
0.126 * [taylor]: Taking taylor expansion of (/ 1 d) in d
0.126 * [taylor]: Taking taylor expansion of d in d
0.127 * [taylor]: Taking taylor expansion of 0 in d
0.127 * [taylor]: Taking taylor expansion of 0 in d
0.127 * [taylor]: Taking taylor expansion of 0 in d
0.127 * * * * [progress]: [ 2 / 2 ] generating series at (2 1 2)
0.128 * [approximate]: Taking taylor expansion of (+ d (+ b c)) in (b c d) around 0
0.128 * [taylor]: Taking taylor expansion of (+ d (+ b c)) in d
0.128 * [taylor]: Taking taylor expansion of d in d
0.128 * [taylor]: Taking taylor expansion of (+ b c) in d
0.128 * [taylor]: Taking taylor expansion of b in d
0.128 * [taylor]: Taking taylor expansion of c in d
0.128 * [taylor]: Taking taylor expansion of (+ d (+ b c)) in c
0.128 * [taylor]: Taking taylor expansion of d in c
0.128 * [taylor]: Taking taylor expansion of (+ b c) in c
0.128 * [taylor]: Taking taylor expansion of b in c
0.128 * [taylor]: Taking taylor expansion of c in c
0.128 * [taylor]: Taking taylor expansion of (+ d (+ b c)) in b
0.128 * [taylor]: Taking taylor expansion of d in b
0.128 * [taylor]: Taking taylor expansion of (+ b c) in b
0.128 * [taylor]: Taking taylor expansion of b in b
0.128 * [taylor]: Taking taylor expansion of c in b
0.128 * [taylor]: Taking taylor expansion of (+ d (+ b c)) in b
0.128 * [taylor]: Taking taylor expansion of d in b
0.128 * [taylor]: Taking taylor expansion of (+ b c) in b
0.128 * [taylor]: Taking taylor expansion of b in b
0.128 * [taylor]: Taking taylor expansion of c in b
0.128 * [taylor]: Taking taylor expansion of (+ d c) in c
0.128 * [taylor]: Taking taylor expansion of d in c
0.128 * [taylor]: Taking taylor expansion of c in c
0.128 * [taylor]: Taking taylor expansion of d in d
0.129 * [taylor]: Taking taylor expansion of 1 in c
0.129 * [taylor]: Taking taylor expansion of 1 in d
0.129 * [taylor]: Taking taylor expansion of 1 in d
0.129 * [approximate]: Taking taylor expansion of (+ (/ 1 c) (+ (/ 1 d) (/ 1 b))) in (b c d) around 0
0.129 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (+ (/ 1 d) (/ 1 b))) in d
0.129 * [taylor]: Taking taylor expansion of (/ 1 c) in d
0.129 * [taylor]: Taking taylor expansion of c in d
0.129 * [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) in c
0.130 * [taylor]: Taking taylor expansion of c in c
0.130 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (/ 1 b)) in c
0.130 * [taylor]: Taking taylor expansion of (/ 1 d) in c
0.130 * [taylor]: Taking taylor expansion of d in c
0.130 * [taylor]: Taking taylor expansion of (/ 1 b) in c
0.130 * [taylor]: Taking taylor expansion of b in c
0.130 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (+ (/ 1 d) (/ 1 b))) in b
0.130 * [taylor]: Taking taylor expansion of (/ 1 c) in b
0.130 * [taylor]: Taking taylor expansion of c in b
0.130 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (/ 1 b)) in b
0.130 * [taylor]: Taking taylor expansion of (/ 1 d) in b
0.130 * [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) 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
0.132 * [taylor]: Taking taylor expansion of 1 in c
0.132 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (/ 1 c)) in c
0.132 * [taylor]: Taking taylor expansion of (/ 1 d) in c
0.132 * [taylor]: Taking taylor expansion of d in c
0.132 * [taylor]: Taking taylor expansion of (/ 1 c) in c
0.132 * [taylor]: Taking taylor expansion of c in c
0.133 * [taylor]: Taking taylor expansion of 1 in d
0.133 * [taylor]: Taking taylor expansion of 1 in d
0.134 * [taylor]: Taking taylor expansion of 0 in c
0.135 * [taylor]: Taking taylor expansion of (/ 1 d) in d
0.135 * [taylor]: Taking taylor expansion of d in d
0.135 * [taylor]: Taking taylor expansion of 0 in d
0.135 * [approximate]: Taking taylor expansion of (- (+ (/ 1 c) (+ (/ 1 d) (/ 1 b)))) in (b c d) around 0
0.135 * [taylor]: Taking taylor expansion of (- (+ (/ 1 c) (+ (/ 1 d) (/ 1 b)))) in d
0.135 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (+ (/ 1 d) (/ 1 b))) in d
0.136 * [taylor]: Taking taylor expansion of (/ 1 c) in d
0.136 * [taylor]: Taking taylor expansion of c in d
0.136 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (/ 1 b)) 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 (/ 1 b) in d
0.136 * [taylor]: Taking taylor expansion of b in d
0.136 * [taylor]: Taking taylor expansion of (- (+ (/ 1 c) (+ (/ 1 d) (/ 1 b)))) in c
0.136 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (+ (/ 1 d) (/ 1 b))) in c
0.136 * [taylor]: Taking taylor expansion of (/ 1 c) in c
0.136 * [taylor]: Taking taylor expansion of c in c
0.136 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (/ 1 b)) in c
0.136 * [taylor]: Taking taylor expansion of (/ 1 d) in c
0.136 * [taylor]: Taking taylor expansion of d in c
0.136 * [taylor]: Taking taylor expansion of (/ 1 b) in c
0.136 * [taylor]: Taking taylor expansion of b in c
0.136 * [taylor]: Taking taylor expansion of (- (+ (/ 1 c) (+ (/ 1 d) (/ 1 b)))) in b
0.136 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (+ (/ 1 d) (/ 1 b))) in b
0.136 * [taylor]: Taking taylor expansion of (/ 1 c) in b
0.136 * [taylor]: Taking taylor expansion of c in b
0.136 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (/ 1 b)) in b
0.136 * [taylor]: Taking taylor expansion of (/ 1 d) in b
0.136 * [taylor]: Taking taylor expansion of d in b
0.137 * [taylor]: Taking taylor expansion of (/ 1 b) in b
0.137 * [taylor]: Taking taylor expansion of b in b
0.137 * [taylor]: Taking taylor expansion of (- (+ (/ 1 c) (+ (/ 1 d) (/ 1 b)))) in b
0.137 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (+ (/ 1 d) (/ 1 b))) in b
0.137 * [taylor]: Taking taylor expansion of (/ 1 c) in b
0.137 * [taylor]: Taking taylor expansion of c in b
0.137 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (/ 1 b)) in b
0.137 * [taylor]: Taking taylor expansion of (/ 1 d) in b
0.137 * [taylor]: Taking taylor expansion of d in b
0.137 * [taylor]: Taking taylor expansion of (/ 1 b) in b
0.137 * [taylor]: Taking taylor expansion of b in b
0.138 * [taylor]: Taking taylor expansion of -1 in c
0.139 * [taylor]: Taking taylor expansion of (- (+ (/ 1 d) (/ 1 c))) in c
0.139 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (/ 1 c)) in c
0.139 * [taylor]: Taking taylor expansion of (/ 1 d) in c
0.139 * [taylor]: Taking taylor expansion of d in c
0.139 * [taylor]: Taking taylor expansion of (/ 1 c) in c
0.139 * [taylor]: Taking taylor expansion of c in c
0.140 * [taylor]: Taking taylor expansion of -1 in d
0.140 * [taylor]: Taking taylor expansion of -1 in d
0.141 * [taylor]: Taking taylor expansion of 0 in c
0.141 * [taylor]: Taking taylor expansion of (- (/ 1 d)) in d
0.141 * [taylor]: Taking taylor expansion of (/ 1 d) in d
0.141 * [taylor]: Taking taylor expansion of d in d
0.142 * [taylor]: Taking taylor expansion of 0 in d
0.142 * * * [progress]: simplifying candidates
0.143 * [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))
0.146 * * [simplify]: iteration  0 :  180  enodes  (cost  164 )
0.150 * * [simplify]: iteration  1 :  707  enodes  (cost  155 )
0.164 * * [simplify]: iteration  2 :  4320  enodes  (cost  155 )
0.222 * * [simplify]: iteration  3 :  5001  enodes  (cost  155 )
0.223 * [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))
0.224 * * * [progress]: adding candidates to table
0.311 * * [progress]: iteration 2 / 4
0.311 * * * [progress]: picking best candidate
0.329 * * * * [pick]: Picked  #<alt (λ (a b c d) (* (+ a (+ (+ b c) d)) 2.0))>
0.329 * * * [progress]: localizing error
0.335 * * * [progress]: generating rewritten candidates
0.335 * * * * [progress]: [ 1 / 1 ] rewriting at (2 1)
0.367 * * * [progress]: generating series expansions
0.367 * * * * [progress]: [ 1 / 1 ] generating series at (2 1)
0.368 * [approximate]: Taking taylor expansion of (+ d (+ a (+ b c))) in (a b c d) around 0
0.368 * [taylor]: Taking taylor expansion of (+ d (+ a (+ b c))) in d
0.368 * [taylor]: Taking taylor expansion of d in d
0.368 * [taylor]: Taking taylor expansion of (+ a (+ b c)) in d
0.368 * [taylor]: Taking taylor expansion of a in d
0.368 * [taylor]: Taking taylor expansion of (+ b c) in d
0.368 * [taylor]: Taking taylor expansion of b in d
0.368 * [taylor]: Taking taylor expansion of c in d
0.368 * [taylor]: Taking taylor expansion of (+ d (+ a (+ b c))) in c
0.368 * [taylor]: Taking taylor expansion of d in c
0.368 * [taylor]: Taking taylor expansion of (+ a (+ b c)) in c
0.368 * [taylor]: Taking taylor expansion of a in c
0.368 * [taylor]: Taking taylor expansion of (+ b c) in c
0.368 * [taylor]: Taking taylor expansion of b in c
0.368 * [taylor]: Taking taylor expansion of c in c
0.368 * [taylor]: Taking taylor expansion of (+ d (+ a (+ b c))) in b
0.368 * [taylor]: Taking taylor expansion of d in b
0.368 * [taylor]: Taking taylor expansion of (+ a (+ b c)) in b
0.368 * [taylor]: Taking taylor expansion of a in b
0.368 * [taylor]: Taking taylor expansion of (+ b c) in b
0.368 * [taylor]: Taking taylor expansion of b in b
0.368 * [taylor]: Taking taylor expansion of c in b
0.368 * [taylor]: Taking taylor expansion of (+ d (+ a (+ b c))) in a
0.368 * [taylor]: Taking taylor expansion of d in a
0.368 * [taylor]: Taking taylor expansion of (+ a (+ b c)) in a
0.368 * [taylor]: Taking taylor expansion of a in a
0.368 * [taylor]: Taking taylor expansion of (+ b c) in a
0.368 * [taylor]: Taking taylor expansion of b in a
0.368 * [taylor]: Taking taylor expansion of c in a
0.368 * [taylor]: Taking taylor expansion of (+ d (+ a (+ b c))) in a
0.368 * [taylor]: Taking taylor expansion of d in a
0.368 * [taylor]: Taking taylor expansion of (+ a (+ b c)) in a
0.368 * [taylor]: Taking taylor expansion of a in a
0.368 * [taylor]: Taking taylor expansion of (+ b c) in a
0.368 * [taylor]: Taking taylor expansion of b in a
0.368 * [taylor]: Taking taylor expansion of c in a
0.368 * [taylor]: Taking taylor expansion of (+ d (+ b c)) in b
0.368 * [taylor]: Taking taylor expansion of d in b
0.368 * [taylor]: Taking taylor expansion of (+ b c) in b
0.368 * [taylor]: Taking taylor expansion of b in b
0.368 * [taylor]: Taking taylor expansion of c in b
0.368 * [taylor]: Taking taylor expansion of (+ d c) in c
0.368 * [taylor]: Taking taylor expansion of d in c
0.368 * [taylor]: Taking taylor expansion of c in c
0.368 * [taylor]: Taking taylor expansion of d in d
0.369 * [taylor]: Taking taylor expansion of 1 in b
0.370 * [taylor]: Taking taylor expansion of 1 in c
0.370 * [taylor]: Taking taylor expansion of 1 in d
0.370 * [taylor]: Taking taylor expansion of 1 in c
0.370 * [taylor]: Taking taylor expansion of 1 in d
0.370 * [taylor]: Taking taylor expansion of 1 in d
0.371 * [approximate]: Taking taylor expansion of (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a)))) in (a b c d) around 0
0.371 * [taylor]: Taking taylor expansion of (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a)))) in d
0.371 * [taylor]: Taking taylor expansion of (/ 1 b) in d
0.371 * [taylor]: Taking taylor expansion of b in d
0.371 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (+ (/ 1 d) (/ 1 a))) in d
0.371 * [taylor]: Taking taylor expansion of (/ 1 c) in d
0.371 * [taylor]: Taking taylor expansion of c in d
0.371 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (/ 1 a)) in d
0.371 * [taylor]: Taking taylor expansion of (/ 1 d) in d
0.371 * [taylor]: Taking taylor expansion of d in d
0.371 * [taylor]: Taking taylor expansion of (/ 1 a) in d
0.372 * [taylor]: Taking taylor expansion of a in d
0.372 * [taylor]: Taking taylor expansion of (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a)))) in c
0.372 * [taylor]: Taking taylor expansion of (/ 1 b) in c
0.372 * [taylor]: Taking taylor expansion of b in c
0.372 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (+ (/ 1 d) (/ 1 a))) in c
0.372 * [taylor]: Taking taylor expansion of (/ 1 c) in c
0.372 * [taylor]: Taking taylor expansion of c in c
0.372 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (/ 1 a)) in c
0.372 * [taylor]: Taking taylor expansion of (/ 1 d) in c
0.372 * [taylor]: Taking taylor expansion of d in c
0.372 * [taylor]: Taking taylor expansion of (/ 1 a) in c
0.372 * [taylor]: Taking taylor expansion of a in c
0.372 * [taylor]: Taking taylor expansion of (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a)))) in b
0.372 * [taylor]: Taking taylor expansion of (/ 1 b) in b
0.372 * [taylor]: Taking taylor expansion of b in b
0.372 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (+ (/ 1 d) (/ 1 a))) in b
0.372 * [taylor]: Taking taylor expansion of (/ 1 c) in b
0.372 * [taylor]: Taking taylor expansion of c in b
0.372 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (/ 1 a)) in b
0.372 * [taylor]: Taking taylor expansion of (/ 1 d) in b
0.372 * [taylor]: Taking taylor expansion of d in b
0.373 * [taylor]: Taking taylor expansion of (/ 1 a) in b
0.373 * [taylor]: Taking taylor expansion of a in b
0.373 * [taylor]: Taking taylor expansion of (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a)))) in a
0.373 * [taylor]: Taking taylor expansion of (/ 1 b) in a
0.373 * [taylor]: Taking taylor expansion of b in a
0.373 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (+ (/ 1 d) (/ 1 a))) in a
0.373 * [taylor]: Taking taylor expansion of (/ 1 c) in a
0.373 * [taylor]: Taking taylor expansion of c in a
0.373 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (/ 1 a)) in a
0.373 * [taylor]: Taking taylor expansion of (/ 1 d) in a
0.373 * [taylor]: Taking taylor expansion of d in a
0.373 * [taylor]: Taking taylor expansion of (/ 1 a) in a
0.373 * [taylor]: Taking taylor expansion of a in a
0.373 * [taylor]: Taking taylor expansion of (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a)))) in a
0.373 * [taylor]: Taking taylor expansion of (/ 1 b) in a
0.373 * [taylor]: Taking taylor expansion of b in a
0.373 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (+ (/ 1 d) (/ 1 a))) in a
0.373 * [taylor]: Taking taylor expansion of (/ 1 c) in a
0.373 * [taylor]: Taking taylor expansion of c in a
0.373 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (/ 1 a)) in a
0.373 * [taylor]: Taking taylor expansion of (/ 1 d) in a
0.373 * [taylor]: Taking taylor expansion of d in a
0.373 * [taylor]: Taking taylor expansion of (/ 1 a) in a
0.373 * [taylor]: Taking taylor expansion of a in a
0.374 * [taylor]: Taking taylor expansion of 1 in b
0.375 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (+ (/ 1 c) (/ 1 b))) in b
0.375 * [taylor]: Taking taylor expansion of (/ 1 d) in b
0.375 * [taylor]: Taking taylor expansion of d in b
0.375 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (/ 1 b)) in b
0.375 * [taylor]: Taking taylor expansion of (/ 1 c) in b
0.375 * [taylor]: Taking taylor expansion of c in b
0.375 * [taylor]: Taking taylor expansion of (/ 1 b) in b
0.375 * [taylor]: Taking taylor expansion of b in b
0.376 * [taylor]: Taking taylor expansion of 1 in c
0.376 * [taylor]: Taking taylor expansion of 1 in c
0.377 * [taylor]: Taking taylor expansion of 0 in b
0.378 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (/ 1 d)) in c
0.378 * [taylor]: Taking taylor expansion of (/ 1 c) in c
0.378 * [taylor]: Taking taylor expansion of c in c
0.378 * [taylor]: Taking taylor expansion of (/ 1 d) in c
0.378 * [taylor]: Taking taylor expansion of d in c
0.378 * [taylor]: Taking taylor expansion of 1 in d
0.379 * [taylor]: Taking taylor expansion of 0 in c
0.379 * [taylor]: Taking taylor expansion of 1 in d
0.379 * [taylor]: Taking taylor expansion of 1 in d
0.380 * [taylor]: Taking taylor expansion of 0 in b
0.380 * [taylor]: Taking taylor expansion of 0 in c
0.381 * [taylor]: Taking taylor expansion of 0 in c
0.381 * [taylor]: Taking taylor expansion of 0 in c
0.382 * [taylor]: Taking taylor expansion of (/ 1 d) in d
0.382 * [taylor]: Taking taylor expansion of d in d
0.382 * [taylor]: Taking taylor expansion of 0 in d
0.382 * [taylor]: Taking taylor expansion of 0 in d
0.382 * [taylor]: Taking taylor expansion of 0 in d
0.383 * [approximate]: Taking taylor expansion of (- (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a))))) in (a b c d) around 0
0.383 * [taylor]: Taking taylor expansion of (- (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a))))) in d
0.383 * [taylor]: Taking taylor expansion of (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a)))) in d
0.383 * [taylor]: Taking taylor expansion of (/ 1 b) in d
0.383 * [taylor]: Taking taylor expansion of b in d
0.383 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (+ (/ 1 d) (/ 1 a))) in d
0.383 * [taylor]: Taking taylor expansion of (/ 1 c) in d
0.383 * [taylor]: Taking taylor expansion of c in d
0.383 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (/ 1 a)) in d
0.383 * [taylor]: Taking taylor expansion of (/ 1 d) in d
0.383 * [taylor]: Taking taylor expansion of d in d
0.384 * [taylor]: Taking taylor expansion of (/ 1 a) in d
0.384 * [taylor]: Taking taylor expansion of a in d
0.384 * [taylor]: Taking taylor expansion of (- (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a))))) in c
0.384 * [taylor]: Taking taylor expansion of (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a)))) in c
0.384 * [taylor]: Taking taylor expansion of (/ 1 b) in c
0.384 * [taylor]: Taking taylor expansion of b in c
0.384 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (+ (/ 1 d) (/ 1 a))) in c
0.384 * [taylor]: Taking taylor expansion of (/ 1 c) in c
0.384 * [taylor]: Taking taylor expansion of c in c
0.384 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (/ 1 a)) in c
0.384 * [taylor]: Taking taylor expansion of (/ 1 d) in c
0.384 * [taylor]: Taking taylor expansion of d in c
0.384 * [taylor]: Taking taylor expansion of (/ 1 a) in c
0.384 * [taylor]: Taking taylor expansion of a in c
0.384 * [taylor]: Taking taylor expansion of (- (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a))))) in b
0.384 * [taylor]: Taking taylor expansion of (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a)))) in b
0.384 * [taylor]: Taking taylor expansion of (/ 1 b) in b
0.384 * [taylor]: Taking taylor expansion of b in b
0.385 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (+ (/ 1 d) (/ 1 a))) in b
0.385 * [taylor]: Taking taylor expansion of (/ 1 c) in b
0.385 * [taylor]: Taking taylor expansion of c in b
0.385 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (/ 1 a)) in b
0.385 * [taylor]: Taking taylor expansion of (/ 1 d) in b
0.385 * [taylor]: Taking taylor expansion of d in b
0.385 * [taylor]: Taking taylor expansion of (/ 1 a) in b
0.385 * [taylor]: Taking taylor expansion of a in b
0.385 * [taylor]: Taking taylor expansion of (- (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a))))) in a
0.385 * [taylor]: Taking taylor expansion of (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a)))) in a
0.385 * [taylor]: Taking taylor expansion of (/ 1 b) in a
0.385 * [taylor]: Taking taylor expansion of b in a
0.385 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (+ (/ 1 d) (/ 1 a))) in a
0.385 * [taylor]: Taking taylor expansion of (/ 1 c) in a
0.385 * [taylor]: Taking taylor expansion of c in a
0.385 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (/ 1 a)) in a
0.385 * [taylor]: Taking taylor expansion of (/ 1 d) in a
0.385 * [taylor]: Taking taylor expansion of d in a
0.385 * [taylor]: Taking taylor expansion of (/ 1 a) in a
0.385 * [taylor]: Taking taylor expansion of a in a
0.385 * [taylor]: Taking taylor expansion of (- (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a))))) in a
0.385 * [taylor]: Taking taylor expansion of (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a)))) in a
0.385 * [taylor]: Taking taylor expansion of (/ 1 b) in a
0.385 * [taylor]: Taking taylor expansion of b in a
0.385 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (+ (/ 1 d) (/ 1 a))) in a
0.385 * [taylor]: Taking taylor expansion of (/ 1 c) in a
0.385 * [taylor]: Taking taylor expansion of c in a
0.385 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (/ 1 a)) in a
0.385 * [taylor]: Taking taylor expansion of (/ 1 d) in a
0.385 * [taylor]: Taking taylor expansion of d in a
0.385 * [taylor]: Taking taylor expansion of (/ 1 a) in a
0.385 * [taylor]: Taking taylor expansion of a in a
0.389 * [taylor]: Taking taylor expansion of -1 in b
0.390 * [taylor]: Taking taylor expansion of (- (+ (/ 1 d) (+ (/ 1 c) (/ 1 b)))) in b
0.390 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (+ (/ 1 c) (/ 1 b))) in b
0.390 * [taylor]: Taking taylor expansion of (/ 1 d) in b
0.390 * [taylor]: Taking taylor expansion of d in b
0.390 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (/ 1 b)) in b
0.390 * [taylor]: Taking taylor expansion of (/ 1 c) in b
0.390 * [taylor]: Taking taylor expansion of c in b
0.390 * [taylor]: Taking taylor expansion of (/ 1 b) in b
0.390 * [taylor]: Taking taylor expansion of b in b
0.391 * [taylor]: Taking taylor expansion of -1 in c
0.391 * [taylor]: Taking taylor expansion of -1 in c
0.393 * [taylor]: Taking taylor expansion of 0 in b
0.394 * [taylor]: Taking taylor expansion of (- (+ (/ 1 c) (/ 1 d))) in c
0.394 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (/ 1 d)) in c
0.394 * [taylor]: Taking taylor expansion of (/ 1 c) in c
0.394 * [taylor]: Taking taylor expansion of c in c
0.394 * [taylor]: Taking taylor expansion of (/ 1 d) in c
0.394 * [taylor]: Taking taylor expansion of d in c
0.395 * [taylor]: Taking taylor expansion of -1 in d
0.395 * [taylor]: Taking taylor expansion of 0 in c
0.395 * [taylor]: Taking taylor expansion of -1 in d
0.395 * [taylor]: Taking taylor expansion of -1 in d
0.396 * [taylor]: Taking taylor expansion of 0 in b
0.396 * [taylor]: Taking taylor expansion of 0 in c
0.398 * [taylor]: Taking taylor expansion of 0 in c
0.398 * [taylor]: Taking taylor expansion of 0 in c
0.398 * [taylor]: Taking taylor expansion of (- (/ 1 d)) in d
0.398 * [taylor]: Taking taylor expansion of (/ 1 d) in d
0.398 * [taylor]: Taking taylor expansion of d in d
0.399 * [taylor]: Taking taylor expansion of 0 in d
0.399 * [taylor]: Taking taylor expansion of 0 in d
0.399 * [taylor]: Taking taylor expansion of 0 in d
0.400 * * * [progress]: simplifying candidates
0.400 * [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))
0.403 * * [simplify]: iteration  0 :  117  enodes  (cost  100 )
0.406 * * [simplify]: iteration  1 :  484  enodes  (cost  92 )
0.416 * * [simplify]: iteration  2 :  3174  enodes  (cost  92 )
0.465 * * [simplify]: iteration  3 :  5002  enodes  (cost  92 )
0.466 * [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)
0.466 * * * [progress]: adding candidates to table
0.512 * * [progress]: iteration 3 / 4
0.512 * * * [progress]: picking best candidate
0.539 * * * * [pick]: Picked  #<alt (λ (a b c d) (* (cbrt (pow (+ a (+ (+ b c) d)) 3)) 2.0))>
0.539 * * * [progress]: localizing error
0.548 * * * [progress]: generating rewritten candidates
0.548 * * * * [progress]: [ 1 / 2 ] rewriting at (2 1 1 1)
0.583 * * * * [progress]: [ 2 / 2 ] rewriting at (2 1)
0.637 * * * [progress]: generating series expansions
0.637 * * * * [progress]: [ 1 / 2 ] generating series at (2 1 1 1)
0.637 * [approximate]: Taking taylor expansion of (+ d (+ a (+ b c))) in (a b c d) around 0
0.637 * [taylor]: Taking taylor expansion of (+ d (+ a (+ b c))) in d
0.637 * [taylor]: Taking taylor expansion of d in d
0.637 * [taylor]: Taking taylor expansion of (+ a (+ b c)) in d
0.637 * [taylor]: Taking taylor expansion of a in d
0.637 * [taylor]: Taking taylor expansion of (+ b c) in d
0.637 * [taylor]: Taking taylor expansion of b in d
0.637 * [taylor]: Taking taylor expansion of c in d
0.637 * [taylor]: Taking taylor expansion of (+ d (+ a (+ b c))) in c
0.637 * [taylor]: Taking taylor expansion of d in c
0.637 * [taylor]: Taking taylor expansion of (+ a (+ b c)) in c
0.637 * [taylor]: Taking taylor expansion of a in c
0.637 * [taylor]: Taking taylor expansion of (+ b c) in c
0.637 * [taylor]: Taking taylor expansion of b in c
0.637 * [taylor]: Taking taylor expansion of c in c
0.637 * [taylor]: Taking taylor expansion of (+ d (+ a (+ b c))) in b
0.637 * [taylor]: Taking taylor expansion of d in b
0.637 * [taylor]: Taking taylor expansion of (+ a (+ b c)) in b
0.637 * [taylor]: Taking taylor expansion of a in b
0.637 * [taylor]: Taking taylor expansion of (+ b c) in b
0.637 * [taylor]: Taking taylor expansion of b in b
0.637 * [taylor]: Taking taylor expansion of c in b
0.637 * [taylor]: Taking taylor expansion of (+ d (+ a (+ b c))) in a
0.637 * [taylor]: Taking taylor expansion of d in a
0.637 * [taylor]: Taking taylor expansion of (+ a (+ b c)) in a
0.637 * [taylor]: Taking taylor expansion of a in a
0.637 * [taylor]: Taking taylor expansion of (+ b c) in a
0.637 * [taylor]: Taking taylor expansion of b in a
0.637 * [taylor]: Taking taylor expansion of c in a
0.637 * [taylor]: Taking taylor expansion of (+ d (+ a (+ b c))) in a
0.637 * [taylor]: Taking taylor expansion of d in a
0.637 * [taylor]: Taking taylor expansion of (+ a (+ b c)) in a
0.637 * [taylor]: Taking taylor expansion of a in a
0.637 * [taylor]: Taking taylor expansion of (+ b c) in a
0.637 * [taylor]: Taking taylor expansion of b in a
0.637 * [taylor]: Taking taylor expansion of c in a
0.637 * [taylor]: Taking taylor expansion of (+ d (+ b c)) in b
0.637 * [taylor]: Taking taylor expansion of d in b
0.637 * [taylor]: Taking taylor expansion of (+ b c) in b
0.638 * [taylor]: Taking taylor expansion of b in b
0.638 * [taylor]: Taking taylor expansion of c in b
0.638 * [taylor]: Taking taylor expansion of (+ d c) in c
0.638 * [taylor]: Taking taylor expansion of d in c
0.638 * [taylor]: Taking taylor expansion of c in c
0.638 * [taylor]: Taking taylor expansion of d in d
0.639 * [taylor]: Taking taylor expansion of 1 in b
0.639 * [taylor]: Taking taylor expansion of 1 in c
0.639 * [taylor]: Taking taylor expansion of 1 in d
0.639 * [taylor]: Taking taylor expansion of 1 in c
0.639 * [taylor]: Taking taylor expansion of 1 in d
0.640 * [taylor]: Taking taylor expansion of 1 in d
0.640 * [approximate]: Taking taylor expansion of (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a)))) in (a b c d) around 0
0.640 * [taylor]: Taking taylor expansion of (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a)))) in d
0.640 * [taylor]: Taking taylor expansion of (/ 1 b) in d
0.640 * [taylor]: Taking taylor expansion of b in d
0.640 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (+ (/ 1 d) (/ 1 a))) in d
0.640 * [taylor]: Taking taylor expansion of (/ 1 c) in d
0.640 * [taylor]: Taking taylor expansion of c in d
0.640 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (/ 1 a)) in d
0.640 * [taylor]: Taking taylor expansion of (/ 1 d) in d
0.640 * [taylor]: Taking taylor expansion of d in d
0.641 * [taylor]: Taking taylor expansion of (/ 1 a) in d
0.641 * [taylor]: Taking taylor expansion of a in d
0.641 * [taylor]: Taking taylor expansion of (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a)))) in c
0.641 * [taylor]: Taking taylor expansion of (/ 1 b) in c
0.641 * [taylor]: Taking taylor expansion of b in c
0.641 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (+ (/ 1 d) (/ 1 a))) in c
0.641 * [taylor]: Taking taylor expansion of (/ 1 c) in c
0.641 * [taylor]: Taking taylor expansion of c in c
0.641 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (/ 1 a)) in c
0.641 * [taylor]: Taking taylor expansion of (/ 1 d) in c
0.641 * [taylor]: Taking taylor expansion of d in c
0.641 * [taylor]: Taking taylor expansion of (/ 1 a) in c
0.641 * [taylor]: Taking taylor expansion of a in c
0.641 * [taylor]: Taking taylor expansion of (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a)))) in b
0.641 * [taylor]: Taking taylor expansion of (/ 1 b) in b
0.641 * [taylor]: Taking taylor expansion of b in b
0.642 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (+ (/ 1 d) (/ 1 a))) in b
0.642 * [taylor]: Taking taylor expansion of (/ 1 c) in b
0.642 * [taylor]: Taking taylor expansion of c in b
0.642 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (/ 1 a)) in b
0.642 * [taylor]: Taking taylor expansion of (/ 1 d) in b
0.642 * [taylor]: Taking taylor expansion of d in b
0.642 * [taylor]: Taking taylor expansion of (/ 1 a) in b
0.642 * [taylor]: Taking taylor expansion of a in b
0.642 * [taylor]: Taking taylor expansion of (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a)))) in a
0.642 * [taylor]: Taking taylor expansion of (/ 1 b) in a
0.642 * [taylor]: Taking taylor expansion of b in a
0.642 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (+ (/ 1 d) (/ 1 a))) in a
0.642 * [taylor]: Taking taylor expansion of (/ 1 c) in a
0.642 * [taylor]: Taking taylor expansion of c in a
0.642 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (/ 1 a)) in a
0.642 * [taylor]: Taking taylor expansion of (/ 1 d) in a
0.642 * [taylor]: Taking taylor expansion of d in a
0.642 * [taylor]: Taking taylor expansion of (/ 1 a) in a
0.642 * [taylor]: Taking taylor expansion of a in a
0.642 * [taylor]: Taking taylor expansion of (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a)))) in a
0.642 * [taylor]: Taking taylor expansion of (/ 1 b) in a
0.642 * [taylor]: Taking taylor expansion of b in a
0.642 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (+ (/ 1 d) (/ 1 a))) in a
0.642 * [taylor]: Taking taylor expansion of (/ 1 c) in a
0.642 * [taylor]: Taking taylor expansion of c in a
0.642 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (/ 1 a)) in a
0.642 * [taylor]: Taking taylor expansion of (/ 1 d) in a
0.642 * [taylor]: Taking taylor expansion of d in a
0.642 * [taylor]: Taking taylor expansion of (/ 1 a) in a
0.643 * [taylor]: Taking taylor expansion of a in a
0.644 * [taylor]: Taking taylor expansion of 1 in b
0.644 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (+ (/ 1 c) (/ 1 b))) in b
0.644 * [taylor]: Taking taylor expansion of (/ 1 d) in b
0.644 * [taylor]: Taking taylor expansion of d in b
0.644 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (/ 1 b)) in b
0.644 * [taylor]: Taking taylor expansion of (/ 1 c) in b
0.644 * [taylor]: Taking taylor expansion of c in b
0.644 * [taylor]: Taking taylor expansion of (/ 1 b) in b
0.644 * [taylor]: Taking taylor expansion of b in b
0.645 * [taylor]: Taking taylor expansion of 1 in c
0.645 * [taylor]: Taking taylor expansion of 1 in c
0.647 * [taylor]: Taking taylor expansion of 0 in b
0.647 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (/ 1 d)) in c
0.647 * [taylor]: Taking taylor expansion of (/ 1 c) in c
0.647 * [taylor]: Taking taylor expansion of c in c
0.647 * [taylor]: Taking taylor expansion of (/ 1 d) in c
0.647 * [taylor]: Taking taylor expansion of d in c
0.648 * [taylor]: Taking taylor expansion of 1 in d
0.648 * [taylor]: Taking taylor expansion of 0 in c
0.648 * [taylor]: Taking taylor expansion of 1 in d
0.648 * [taylor]: Taking taylor expansion of 1 in d
0.649 * [taylor]: Taking taylor expansion of 0 in b
0.649 * [taylor]: Taking taylor expansion of 0 in c
0.650 * [taylor]: Taking taylor expansion of 0 in c
0.650 * [taylor]: Taking taylor expansion of 0 in c
0.651 * [taylor]: Taking taylor expansion of (/ 1 d) in d
0.651 * [taylor]: Taking taylor expansion of d in d
0.651 * [taylor]: Taking taylor expansion of 0 in d
0.651 * [taylor]: Taking taylor expansion of 0 in d
0.651 * [taylor]: Taking taylor expansion of 0 in d
0.652 * [approximate]: Taking taylor expansion of (- (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a))))) in (a b c d) around 0
0.652 * [taylor]: Taking taylor expansion of (- (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a))))) in d
0.652 * [taylor]: Taking taylor expansion of (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a)))) in d
0.652 * [taylor]: Taking taylor expansion of (/ 1 b) in d
0.652 * [taylor]: Taking taylor expansion of b in d
0.652 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (+ (/ 1 d) (/ 1 a))) in d
0.652 * [taylor]: Taking taylor expansion of (/ 1 c) in d
0.652 * [taylor]: Taking taylor expansion of c in d
0.653 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (/ 1 a)) in d
0.653 * [taylor]: Taking taylor expansion of (/ 1 d) in d
0.653 * [taylor]: Taking taylor expansion of d in d
0.653 * [taylor]: Taking taylor expansion of (/ 1 a) in d
0.653 * [taylor]: Taking taylor expansion of a in d
0.653 * [taylor]: Taking taylor expansion of (- (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a))))) in c
0.653 * [taylor]: Taking taylor expansion of (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a)))) in c
0.653 * [taylor]: Taking taylor expansion of (/ 1 b) in c
0.653 * [taylor]: Taking taylor expansion of b in c
0.653 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (+ (/ 1 d) (/ 1 a))) in c
0.653 * [taylor]: Taking taylor expansion of (/ 1 c) in c
0.653 * [taylor]: Taking taylor expansion of c in c
0.653 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (/ 1 a)) in c
0.653 * [taylor]: Taking taylor expansion of (/ 1 d) in c
0.653 * [taylor]: Taking taylor expansion of d in c
0.653 * [taylor]: Taking taylor expansion of (/ 1 a) in c
0.653 * [taylor]: Taking taylor expansion of a in c
0.653 * [taylor]: Taking taylor expansion of (- (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a))))) in b
0.653 * [taylor]: Taking taylor expansion of (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a)))) in b
0.653 * [taylor]: Taking taylor expansion of (/ 1 b) in b
0.653 * [taylor]: Taking taylor expansion of b in b
0.654 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (+ (/ 1 d) (/ 1 a))) in b
0.654 * [taylor]: Taking taylor expansion of (/ 1 c) in b
0.654 * [taylor]: Taking taylor expansion of c in b
0.654 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (/ 1 a)) in b
0.654 * [taylor]: Taking taylor expansion of (/ 1 d) in b
0.654 * [taylor]: Taking taylor expansion of d in b
0.654 * [taylor]: Taking taylor expansion of (/ 1 a) in b
0.654 * [taylor]: Taking taylor expansion of a in b
0.654 * [taylor]: Taking taylor expansion of (- (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a))))) in a
0.654 * [taylor]: Taking taylor expansion of (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a)))) in a
0.654 * [taylor]: Taking taylor expansion of (/ 1 b) in a
0.654 * [taylor]: Taking taylor expansion of b in a
0.654 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (+ (/ 1 d) (/ 1 a))) in a
0.654 * [taylor]: Taking taylor expansion of (/ 1 c) in a
0.654 * [taylor]: Taking taylor expansion of c in a
0.654 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (/ 1 a)) in a
0.654 * [taylor]: Taking taylor expansion of (/ 1 d) in a
0.654 * [taylor]: Taking taylor expansion of d in a
0.654 * [taylor]: Taking taylor expansion of (/ 1 a) in a
0.654 * [taylor]: Taking taylor expansion of a in a
0.654 * [taylor]: Taking taylor expansion of (- (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a))))) in a
0.654 * [taylor]: Taking taylor expansion of (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a)))) in a
0.654 * [taylor]: Taking taylor expansion of (/ 1 b) in a
0.655 * [taylor]: Taking taylor expansion of b in a
0.655 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (+ (/ 1 d) (/ 1 a))) in a
0.655 * [taylor]: Taking taylor expansion of (/ 1 c) in a
0.655 * [taylor]: Taking taylor expansion of c in a
0.655 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (/ 1 a)) in a
0.655 * [taylor]: Taking taylor expansion of (/ 1 d) in a
0.655 * [taylor]: Taking taylor expansion of d in a
0.655 * [taylor]: Taking taylor expansion of (/ 1 a) in a
0.655 * [taylor]: Taking taylor expansion of a in a
0.659 * [taylor]: Taking taylor expansion of -1 in b
0.660 * [taylor]: Taking taylor expansion of (- (+ (/ 1 d) (+ (/ 1 c) (/ 1 b)))) in b
0.660 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (+ (/ 1 c) (/ 1 b))) in b
0.660 * [taylor]: Taking taylor expansion of (/ 1 d) in b
0.660 * [taylor]: Taking taylor expansion of d in b
0.660 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (/ 1 b)) in b
0.660 * [taylor]: Taking taylor expansion of (/ 1 c) in b
0.660 * [taylor]: Taking taylor expansion of c in b
0.660 * [taylor]: Taking taylor expansion of (/ 1 b) in b
0.660 * [taylor]: Taking taylor expansion of b in b
0.662 * [taylor]: Taking taylor expansion of -1 in c
0.662 * [taylor]: Taking taylor expansion of -1 in c
0.664 * [taylor]: Taking taylor expansion of 0 in b
0.665 * [taylor]: Taking taylor expansion of (- (+ (/ 1 c) (/ 1 d))) in c
0.665 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (/ 1 d)) in c
0.665 * [taylor]: Taking taylor expansion of (/ 1 c) in c
0.665 * [taylor]: Taking taylor expansion of c in c
0.665 * [taylor]: Taking taylor expansion of (/ 1 d) in c
0.665 * [taylor]: Taking taylor expansion of d in c
0.666 * [taylor]: Taking taylor expansion of -1 in d
0.666 * [taylor]: Taking taylor expansion of 0 in c
0.666 * [taylor]: Taking taylor expansion of -1 in d
0.666 * [taylor]: Taking taylor expansion of -1 in d
0.667 * [taylor]: Taking taylor expansion of 0 in b
0.667 * [taylor]: Taking taylor expansion of 0 in c
0.669 * [taylor]: Taking taylor expansion of 0 in c
0.669 * [taylor]: Taking taylor expansion of 0 in c
0.669 * [taylor]: Taking taylor expansion of (- (/ 1 d)) in d
0.670 * [taylor]: Taking taylor expansion of (/ 1 d) in d
0.670 * [taylor]: Taking taylor expansion of d in d
0.670 * [taylor]: Taking taylor expansion of 0 in d
0.670 * [taylor]: Taking taylor expansion of 0 in d
0.670 * [taylor]: Taking taylor expansion of 0 in d
0.671 * * * * [progress]: [ 2 / 2 ] generating series at (2 1)
0.671 * [approximate]: Taking taylor expansion of (+ d (+ a (+ b c))) in (a b c d) around 0
0.671 * [taylor]: Taking taylor expansion of (+ d (+ a (+ b c))) in d
0.671 * [taylor]: Taking taylor expansion of d in d
0.671 * [taylor]: Taking taylor expansion of (+ a (+ b c)) in d
0.671 * [taylor]: Taking taylor expansion of a in d
0.671 * [taylor]: Taking taylor expansion of (+ b c) in d
0.671 * [taylor]: Taking taylor expansion of b in d
0.671 * [taylor]: Taking taylor expansion of c in d
0.671 * [taylor]: Taking taylor expansion of (+ d (+ a (+ b c))) in c
0.672 * [taylor]: Taking taylor expansion of d in c
0.672 * [taylor]: Taking taylor expansion of (+ a (+ b c)) in c
0.672 * [taylor]: Taking taylor expansion of a in c
0.672 * [taylor]: Taking taylor expansion of (+ b c) in c
0.672 * [taylor]: Taking taylor expansion of b in c
0.672 * [taylor]: Taking taylor expansion of c in c
0.672 * [taylor]: Taking taylor expansion of (+ d (+ a (+ b c))) in b
0.672 * [taylor]: Taking taylor expansion of d in b
0.672 * [taylor]: Taking taylor expansion of (+ a (+ b c)) in b
0.672 * [taylor]: Taking taylor expansion of a in b
0.672 * [taylor]: Taking taylor expansion of (+ b c) in b
0.672 * [taylor]: Taking taylor expansion of b in b
0.672 * [taylor]: Taking taylor expansion of c in b
0.672 * [taylor]: Taking taylor expansion of (+ d (+ a (+ b c))) in a
0.672 * [taylor]: Taking taylor expansion of d in a
0.672 * [taylor]: Taking taylor expansion of (+ a (+ b c)) in a
0.672 * [taylor]: Taking taylor expansion of a in a
0.672 * [taylor]: Taking taylor expansion of (+ b c) in a
0.672 * [taylor]: Taking taylor expansion of b in a
0.672 * [taylor]: Taking taylor expansion of c in a
0.672 * [taylor]: Taking taylor expansion of (+ d (+ a (+ b c))) in a
0.672 * [taylor]: Taking taylor expansion of d in a
0.672 * [taylor]: Taking taylor expansion of (+ a (+ b c)) in a
0.672 * [taylor]: Taking taylor expansion of a in a
0.672 * [taylor]: Taking taylor expansion of (+ b c) in a
0.672 * [taylor]: Taking taylor expansion of b in a
0.672 * [taylor]: Taking taylor expansion of c in a
0.672 * [taylor]: Taking taylor expansion of (+ d (+ b c)) in b
0.672 * [taylor]: Taking taylor expansion of d in b
0.672 * [taylor]: Taking taylor expansion of (+ b c) in b
0.672 * [taylor]: Taking taylor expansion of b in b
0.672 * [taylor]: Taking taylor expansion of c in b
0.672 * [taylor]: Taking taylor expansion of (+ d c) in c
0.672 * [taylor]: Taking taylor expansion of d in c
0.672 * [taylor]: Taking taylor expansion of c in c
0.672 * [taylor]: Taking taylor expansion of d in d
0.673 * [taylor]: Taking taylor expansion of 1 in b
0.673 * [taylor]: Taking taylor expansion of 1 in c
0.673 * [taylor]: Taking taylor expansion of 1 in d
0.674 * [taylor]: Taking taylor expansion of 1 in c
0.674 * [taylor]: Taking taylor expansion of 1 in d
0.674 * [taylor]: Taking taylor expansion of 1 in d
0.675 * [approximate]: Taking taylor expansion of (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a)))) in (a b c d) around 0
0.675 * [taylor]: Taking taylor expansion of (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a)))) in d
0.675 * [taylor]: Taking taylor expansion of (/ 1 b) in d
0.675 * [taylor]: Taking taylor expansion of b in d
0.675 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (+ (/ 1 d) (/ 1 a))) in d
0.675 * [taylor]: Taking taylor expansion of (/ 1 c) in d
0.675 * [taylor]: Taking taylor expansion of c in d
0.675 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (/ 1 a)) in d
0.675 * [taylor]: Taking taylor expansion of (/ 1 d) in d
0.675 * [taylor]: Taking taylor expansion of d in d
0.675 * [taylor]: Taking taylor expansion of (/ 1 a) in d
0.675 * [taylor]: Taking taylor expansion of a in d
0.675 * [taylor]: Taking taylor expansion of (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a)))) in c
0.675 * [taylor]: Taking taylor expansion of (/ 1 b) in c
0.675 * [taylor]: Taking taylor expansion of b in c
0.675 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (+ (/ 1 d) (/ 1 a))) in c
0.675 * [taylor]: Taking taylor expansion of (/ 1 c) in c
0.675 * [taylor]: Taking taylor expansion of c in c
0.676 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (/ 1 a)) in c
0.676 * [taylor]: Taking taylor expansion of (/ 1 d) in c
0.676 * [taylor]: Taking taylor expansion of d in c
0.676 * [taylor]: Taking taylor expansion of (/ 1 a) in c
0.676 * [taylor]: Taking taylor expansion of a in c
0.676 * [taylor]: Taking taylor expansion of (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a)))) in b
0.676 * [taylor]: Taking taylor expansion of (/ 1 b) in b
0.676 * [taylor]: Taking taylor expansion of b in b
0.676 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (+ (/ 1 d) (/ 1 a))) in b
0.676 * [taylor]: Taking taylor expansion of (/ 1 c) in b
0.676 * [taylor]: Taking taylor expansion of c in b
0.677 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (/ 1 a)) in b
0.677 * [taylor]: Taking taylor expansion of (/ 1 d) in b
0.677 * [taylor]: Taking taylor expansion of d in b
0.677 * [taylor]: Taking taylor expansion of (/ 1 a) in b
0.677 * [taylor]: Taking taylor expansion of a in b
0.677 * [taylor]: Taking taylor expansion of (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a)))) in a
0.677 * [taylor]: Taking taylor expansion of (/ 1 b) in a
0.677 * [taylor]: Taking taylor expansion of b in a
0.677 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (+ (/ 1 d) (/ 1 a))) in a
0.677 * [taylor]: Taking taylor expansion of (/ 1 c) in a
0.677 * [taylor]: Taking taylor expansion of c in a
0.677 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (/ 1 a)) in a
0.677 * [taylor]: Taking taylor expansion of (/ 1 d) in a
0.677 * [taylor]: Taking taylor expansion of d in a
0.677 * [taylor]: Taking taylor expansion of (/ 1 a) in a
0.677 * [taylor]: Taking taylor expansion of a in a
0.677 * [taylor]: Taking taylor expansion of (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a)))) in a
0.677 * [taylor]: Taking taylor expansion of (/ 1 b) in a
0.677 * [taylor]: Taking taylor expansion of b in a
0.677 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (+ (/ 1 d) (/ 1 a))) in a
0.677 * [taylor]: Taking taylor expansion of (/ 1 c) in a
0.677 * [taylor]: Taking taylor expansion of c in a
0.677 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (/ 1 a)) in a
0.677 * [taylor]: Taking taylor expansion of (/ 1 d) in a
0.677 * [taylor]: Taking taylor expansion of d in a
0.677 * [taylor]: Taking taylor expansion of (/ 1 a) in a
0.677 * [taylor]: Taking taylor expansion of a in a
0.678 * [taylor]: Taking taylor expansion of 1 in b
0.679 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (+ (/ 1 c) (/ 1 b))) in b
0.679 * [taylor]: Taking taylor expansion of (/ 1 d) in b
0.679 * [taylor]: Taking taylor expansion of d in b
0.679 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (/ 1 b)) in b
0.679 * [taylor]: Taking taylor expansion of (/ 1 c) in b
0.679 * [taylor]: Taking taylor expansion of c in b
0.679 * [taylor]: Taking taylor expansion of (/ 1 b) in b
0.679 * [taylor]: Taking taylor expansion of b in b
0.680 * [taylor]: Taking taylor expansion of 1 in c
0.680 * [taylor]: Taking taylor expansion of 1 in c
0.681 * [taylor]: Taking taylor expansion of 0 in b
0.682 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (/ 1 d)) in c
0.682 * [taylor]: Taking taylor expansion of (/ 1 c) in c
0.682 * [taylor]: Taking taylor expansion of c in c
0.682 * [taylor]: Taking taylor expansion of (/ 1 d) in c
0.682 * [taylor]: Taking taylor expansion of d in c
0.683 * [taylor]: Taking taylor expansion of 1 in d
0.683 * [taylor]: Taking taylor expansion of 0 in c
0.683 * [taylor]: Taking taylor expansion of 1 in d
0.683 * [taylor]: Taking taylor expansion of 1 in d
0.684 * [taylor]: Taking taylor expansion of 0 in b
0.684 * [taylor]: Taking taylor expansion of 0 in c
0.685 * [taylor]: Taking taylor expansion of 0 in c
0.685 * [taylor]: Taking taylor expansion of 0 in c
0.686 * [taylor]: Taking taylor expansion of (/ 1 d) in d
0.686 * [taylor]: Taking taylor expansion of d in d
0.686 * [taylor]: Taking taylor expansion of 0 in d
0.686 * [taylor]: Taking taylor expansion of 0 in d
0.686 * [taylor]: Taking taylor expansion of 0 in d
0.687 * [approximate]: Taking taylor expansion of (* (cbrt -1) (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a))))) in (a b c d) around 0
0.687 * [taylor]: Taking taylor expansion of (* (cbrt -1) (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a))))) in d
0.687 * [taylor]: Taking taylor expansion of (cbrt -1) in d
0.687 * [taylor]: Taking taylor expansion of -1 in d
0.688 * [taylor]: Taking taylor expansion of (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a)))) in d
0.688 * [taylor]: Taking taylor expansion of (/ 1 b) in d
0.688 * [taylor]: Taking taylor expansion of b in d
0.689 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (+ (/ 1 d) (/ 1 a))) in d
0.689 * [taylor]: Taking taylor expansion of (/ 1 c) in d
0.689 * [taylor]: Taking taylor expansion of c in d
0.689 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (/ 1 a)) in d
0.689 * [taylor]: Taking taylor expansion of (/ 1 d) in d
0.689 * [taylor]: Taking taylor expansion of d in d
0.689 * [taylor]: Taking taylor expansion of (/ 1 a) in d
0.689 * [taylor]: Taking taylor expansion of a in d
0.689 * [taylor]: Taking taylor expansion of (* (cbrt -1) (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a))))) in c
0.689 * [taylor]: Taking taylor expansion of (cbrt -1) in c
0.689 * [taylor]: Taking taylor expansion of -1 in c
0.690 * [taylor]: Taking taylor expansion of (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a)))) in c
0.690 * [taylor]: Taking taylor expansion of (/ 1 b) in c
0.690 * [taylor]: Taking taylor expansion of b in c
0.690 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (+ (/ 1 d) (/ 1 a))) in c
0.690 * [taylor]: Taking taylor expansion of (/ 1 c) in c
0.690 * [taylor]: Taking taylor expansion of c in c
0.690 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (/ 1 a)) in c
0.690 * [taylor]: Taking taylor expansion of (/ 1 d) in c
0.690 * [taylor]: Taking taylor expansion of d in c
0.690 * [taylor]: Taking taylor expansion of (/ 1 a) in c
0.690 * [taylor]: Taking taylor expansion of a in c
0.690 * [taylor]: Taking taylor expansion of (* (cbrt -1) (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a))))) in b
0.690 * [taylor]: Taking taylor expansion of (cbrt -1) in b
0.690 * [taylor]: Taking taylor expansion of -1 in b
0.691 * [taylor]: Taking taylor expansion of (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a)))) in b
0.691 * [taylor]: Taking taylor expansion of (/ 1 b) in b
0.691 * [taylor]: Taking taylor expansion of b in b
0.691 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (+ (/ 1 d) (/ 1 a))) in b
0.691 * [taylor]: Taking taylor expansion of (/ 1 c) in b
0.691 * [taylor]: Taking taylor expansion of c in b
0.691 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (/ 1 a)) in b
0.691 * [taylor]: Taking taylor expansion of (/ 1 d) in b
0.691 * [taylor]: Taking taylor expansion of d in b
0.691 * [taylor]: Taking taylor expansion of (/ 1 a) in b
0.691 * [taylor]: Taking taylor expansion of a in b
0.692 * [taylor]: Taking taylor expansion of (* (cbrt -1) (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a))))) in a
0.692 * [taylor]: Taking taylor expansion of (cbrt -1) in a
0.692 * [taylor]: Taking taylor expansion of -1 in a
0.692 * [taylor]: Taking taylor expansion of (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a)))) in a
0.692 * [taylor]: Taking taylor expansion of (/ 1 b) in a
0.692 * [taylor]: Taking taylor expansion of b in a
0.692 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (+ (/ 1 d) (/ 1 a))) in a
0.692 * [taylor]: Taking taylor expansion of (/ 1 c) in a
0.692 * [taylor]: Taking taylor expansion of c in a
0.692 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (/ 1 a)) in a
0.692 * [taylor]: Taking taylor expansion of (/ 1 d) in a
0.692 * [taylor]: Taking taylor expansion of d in a
0.692 * [taylor]: Taking taylor expansion of (/ 1 a) in a
0.692 * [taylor]: Taking taylor expansion of a in a
0.693 * [taylor]: Taking taylor expansion of (* (cbrt -1) (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a))))) in a
0.693 * [taylor]: Taking taylor expansion of (cbrt -1) in a
0.693 * [taylor]: Taking taylor expansion of -1 in a
0.694 * [taylor]: Taking taylor expansion of (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a)))) in a
0.694 * [taylor]: Taking taylor expansion of (/ 1 b) in a
0.694 * [taylor]: Taking taylor expansion of b in a
0.694 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (+ (/ 1 d) (/ 1 a))) in a
0.694 * [taylor]: Taking taylor expansion of (/ 1 c) in a
0.694 * [taylor]: Taking taylor expansion of c in a
0.694 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (/ 1 a)) in a
0.694 * [taylor]: Taking taylor expansion of (/ 1 d) in a
0.694 * [taylor]: Taking taylor expansion of d in a
0.694 * [taylor]: Taking taylor expansion of (/ 1 a) in a
0.694 * [taylor]: Taking taylor expansion of a in a
0.696 * [taylor]: Taking taylor expansion of (cbrt -1) in b
0.696 * [taylor]: Taking taylor expansion of -1 in b
0.698 * [taylor]: Taking taylor expansion of (+ (/ (cbrt -1) c) (+ (/ (cbrt -1) d) (/ (cbrt -1) b))) in b
0.698 * [taylor]: Taking taylor expansion of (/ (cbrt -1) c) in b
0.698 * [taylor]: Taking taylor expansion of (cbrt -1) in b
0.698 * [taylor]: Taking taylor expansion of -1 in b
0.698 * [taylor]: Taking taylor expansion of c in b
0.699 * [taylor]: Taking taylor expansion of (+ (/ (cbrt -1) d) (/ (cbrt -1) b)) in b
0.699 * [taylor]: Taking taylor expansion of (/ (cbrt -1) d) in b
0.699 * [taylor]: Taking taylor expansion of (cbrt -1) in b
0.699 * [taylor]: Taking taylor expansion of -1 in b
0.699 * [taylor]: Taking taylor expansion of d in b
0.700 * [taylor]: Taking taylor expansion of (/ (cbrt -1) b) in b
0.700 * [taylor]: Taking taylor expansion of (cbrt -1) in b
0.700 * [taylor]: Taking taylor expansion of -1 in b
0.701 * [taylor]: Taking taylor expansion of b in b
0.702 * [taylor]: Taking taylor expansion of (cbrt -1) in c
0.702 * [taylor]: Taking taylor expansion of -1 in c
0.703 * [taylor]: Taking taylor expansion of (cbrt -1) in c
0.703 * [taylor]: Taking taylor expansion of -1 in c
0.707 * [taylor]: Taking taylor expansion of 0 in b
0.709 * [taylor]: Taking taylor expansion of (+ (/ (cbrt -1) c) (/ (cbrt -1) d)) in c
0.709 * [taylor]: Taking taylor expansion of (/ (cbrt -1) c) in c
0.709 * [taylor]: Taking taylor expansion of (cbrt -1) in c
0.709 * [taylor]: Taking taylor expansion of -1 in c
0.709 * [taylor]: Taking taylor expansion of c in c
0.710 * [taylor]: Taking taylor expansion of (/ (cbrt -1) d) in c
0.710 * [taylor]: Taking taylor expansion of (cbrt -1) in c
0.710 * [taylor]: Taking taylor expansion of -1 in c
0.711 * [taylor]: Taking taylor expansion of d in c
0.712 * [taylor]: Taking taylor expansion of (cbrt -1) in d
0.712 * [taylor]: Taking taylor expansion of -1 in d
0.712 * [taylor]: Taking taylor expansion of 0 in c
0.713 * [taylor]: Taking taylor expansion of (cbrt -1) in d
0.713 * [taylor]: Taking taylor expansion of -1 in d
0.713 * [taylor]: Taking taylor expansion of (cbrt -1) in d
0.713 * [taylor]: Taking taylor expansion of -1 in d
0.717 * [taylor]: Taking taylor expansion of 0 in b
0.717 * [taylor]: Taking taylor expansion of 0 in c
0.720 * [taylor]: Taking taylor expansion of 0 in c
0.721 * [taylor]: Taking taylor expansion of 0 in c
0.722 * [taylor]: Taking taylor expansion of (/ (cbrt -1) d) in d
0.722 * [taylor]: Taking taylor expansion of (cbrt -1) in d
0.722 * [taylor]: Taking taylor expansion of -1 in d
0.722 * [taylor]: Taking taylor expansion of d in d
0.723 * [taylor]: Taking taylor expansion of 0 in d
0.723 * [taylor]: Taking taylor expansion of 0 in d
0.723 * [taylor]: Taking taylor expansion of 0 in d
0.726 * * * [progress]: simplifying candidates
0.727 * [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)))))
0.731 * * [simplify]: iteration  0 :  219  enodes  (cost  293 )
0.736 * * [simplify]: iteration  1 :  921  enodes  (cost  289 )
0.754 * * [simplify]: iteration  2 :  5002  enodes  (cost  287 )
0.757 * [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)))
0.757 * * * [progress]: adding candidates to table
0.859 * * [progress]: iteration 4 / 4
0.859 * * * [progress]: picking best candidate
0.907 * * * * [pick]: Picked  #<alt (λ (a b c d) (* (cbrt (pow (+ (+ a (+ b c)) d) 3)) 2.0))>
0.908 * * * [progress]: localizing error
0.917 * * * [progress]: generating rewritten candidates
0.917 * * * * [progress]: [ 1 / 2 ] rewriting at (2 1 1 1)
0.972 * * * * [progress]: [ 2 / 2 ] rewriting at (2 1)
1.030 * * * [progress]: generating series expansions
1.030 * * * * [progress]: [ 1 / 2 ] generating series at (2 1 1 1)
1.030 * [approximate]: Taking taylor expansion of (+ d (+ a (+ b c))) in (a b c d) around 0
1.030 * [taylor]: Taking taylor expansion of (+ d (+ a (+ b c))) in d
1.030 * [taylor]: Taking taylor expansion of d in d
1.030 * [taylor]: Taking taylor expansion of (+ a (+ b c)) in d
1.030 * [taylor]: Taking taylor expansion of a in d
1.030 * [taylor]: Taking taylor expansion of (+ b c) in d
1.030 * [taylor]: Taking taylor expansion of b in d
1.030 * [taylor]: Taking taylor expansion of c in d
1.030 * [taylor]: Taking taylor expansion of (+ d (+ a (+ b c))) in c
1.030 * [taylor]: Taking taylor expansion of d in c
1.030 * [taylor]: Taking taylor expansion of (+ a (+ b c)) in c
1.030 * [taylor]: Taking taylor expansion of a in c
1.030 * [taylor]: Taking taylor expansion of (+ b c) in c
1.030 * [taylor]: Taking taylor expansion of b in c
1.030 * [taylor]: Taking taylor expansion of c in c
1.030 * [taylor]: Taking taylor expansion of (+ d (+ a (+ b c))) in b
1.030 * [taylor]: Taking taylor expansion of d in b
1.031 * [taylor]: Taking taylor expansion of (+ a (+ b c)) in b
1.031 * [taylor]: Taking taylor expansion of a in b
1.031 * [taylor]: Taking taylor expansion of (+ b c) in b
1.031 * [taylor]: Taking taylor expansion of b in b
1.031 * [taylor]: Taking taylor expansion of c in b
1.031 * [taylor]: Taking taylor expansion of (+ d (+ a (+ b c))) in a
1.031 * [taylor]: Taking taylor expansion of d in a
1.031 * [taylor]: Taking taylor expansion of (+ a (+ b c)) in a
1.031 * [taylor]: Taking taylor expansion of a in a
1.031 * [taylor]: Taking taylor expansion of (+ b c) in a
1.031 * [taylor]: Taking taylor expansion of b in a
1.031 * [taylor]: Taking taylor expansion of c in a
1.031 * [taylor]: Taking taylor expansion of (+ d (+ a (+ b c))) in a
1.031 * [taylor]: Taking taylor expansion of d in a
1.031 * [taylor]: Taking taylor expansion of (+ a (+ b c)) in a
1.031 * [taylor]: Taking taylor expansion of a in a
1.031 * [taylor]: Taking taylor expansion of (+ b c) in a
1.031 * [taylor]: Taking taylor expansion of b in a
1.031 * [taylor]: Taking taylor expansion of c in a
1.031 * [taylor]: Taking taylor expansion of (+ d (+ b c)) in b
1.031 * [taylor]: Taking taylor expansion of d in b
1.031 * [taylor]: Taking taylor expansion of (+ b c) in b
1.031 * [taylor]: Taking taylor expansion of b in b
1.031 * [taylor]: Taking taylor expansion of c in b
1.031 * [taylor]: Taking taylor expansion of (+ d c) in c
1.031 * [taylor]: Taking taylor expansion of d in c
1.031 * [taylor]: Taking taylor expansion of c in c
1.031 * [taylor]: Taking taylor expansion of d in d
1.032 * [taylor]: Taking taylor expansion of 1 in b
1.032 * [taylor]: Taking taylor expansion of 1 in c
1.032 * [taylor]: Taking taylor expansion of 1 in d
1.033 * [taylor]: Taking taylor expansion of 1 in c
1.033 * [taylor]: Taking taylor expansion of 1 in d
1.033 * [taylor]: Taking taylor expansion of 1 in d
1.034 * [approximate]: Taking taylor expansion of (+ (/ 1 d) (+ (/ 1 a) (+ (/ 1 c) (/ 1 b)))) in (a b c d) around 0
1.034 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (+ (/ 1 a) (+ (/ 1 c) (/ 1 b)))) in d
1.034 * [taylor]: Taking taylor expansion of (/ 1 d) in d
1.034 * [taylor]: Taking taylor expansion of d in d
1.034 * [taylor]: Taking taylor expansion of (+ (/ 1 a) (+ (/ 1 c) (/ 1 b))) in d
1.034 * [taylor]: Taking taylor expansion of (/ 1 a) in d
1.034 * [taylor]: Taking taylor expansion of a in d
1.034 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (/ 1 b)) in d
1.034 * [taylor]: Taking taylor expansion of (/ 1 c) in d
1.034 * [taylor]: Taking taylor expansion of c in d
1.034 * [taylor]: Taking taylor expansion of (/ 1 b) in d
1.034 * [taylor]: Taking taylor expansion of b in d
1.034 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (+ (/ 1 a) (+ (/ 1 c) (/ 1 b)))) in c
1.034 * [taylor]: Taking taylor expansion of (/ 1 d) in c
1.034 * [taylor]: Taking taylor expansion of d in c
1.034 * [taylor]: Taking taylor expansion of (+ (/ 1 a) (+ (/ 1 c) (/ 1 b))) in c
1.034 * [taylor]: Taking taylor expansion of (/ 1 a) in c
1.034 * [taylor]: Taking taylor expansion of a in c
1.034 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (/ 1 b)) in c
1.034 * [taylor]: Taking taylor expansion of (/ 1 c) in c
1.034 * [taylor]: Taking taylor expansion of c in c
1.035 * [taylor]: Taking taylor expansion of (/ 1 b) in c
1.035 * [taylor]: Taking taylor expansion of b in c
1.035 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (+ (/ 1 a) (+ (/ 1 c) (/ 1 b)))) in b
1.035 * [taylor]: Taking taylor expansion of (/ 1 d) in b
1.035 * [taylor]: Taking taylor expansion of d in b
1.035 * [taylor]: Taking taylor expansion of (+ (/ 1 a) (+ (/ 1 c) (/ 1 b))) in b
1.035 * [taylor]: Taking taylor expansion of (/ 1 a) in b
1.035 * [taylor]: Taking taylor expansion of a in b
1.035 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (/ 1 b)) in b
1.035 * [taylor]: Taking taylor expansion of (/ 1 c) in b
1.035 * [taylor]: Taking taylor expansion of c in b
1.035 * [taylor]: Taking taylor expansion of (/ 1 b) in b
1.035 * [taylor]: Taking taylor expansion of b in b
1.035 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (+ (/ 1 a) (+ (/ 1 c) (/ 1 b)))) in a
1.035 * [taylor]: Taking taylor expansion of (/ 1 d) in a
1.035 * [taylor]: Taking taylor expansion of d in a
1.035 * [taylor]: Taking taylor expansion of (+ (/ 1 a) (+ (/ 1 c) (/ 1 b))) in a
1.035 * [taylor]: Taking taylor expansion of (/ 1 a) in a
1.035 * [taylor]: Taking taylor expansion of a in a
1.036 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (/ 1 b)) in a
1.036 * [taylor]: Taking taylor expansion of (/ 1 c) in a
1.036 * [taylor]: Taking taylor expansion of c in a
1.036 * [taylor]: Taking taylor expansion of (/ 1 b) in a
1.036 * [taylor]: Taking taylor expansion of b in a
1.036 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (+ (/ 1 a) (+ (/ 1 c) (/ 1 b)))) in a
1.036 * [taylor]: Taking taylor expansion of (/ 1 d) in a
1.036 * [taylor]: Taking taylor expansion of d in a
1.036 * [taylor]: Taking taylor expansion of (+ (/ 1 a) (+ (/ 1 c) (/ 1 b))) in a
1.036 * [taylor]: Taking taylor expansion of (/ 1 a) in a
1.036 * [taylor]: Taking taylor expansion of a in a
1.036 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (/ 1 b)) in a
1.036 * [taylor]: Taking taylor expansion of (/ 1 c) in a
1.036 * [taylor]: Taking taylor expansion of c in a
1.036 * [taylor]: Taking taylor expansion of (/ 1 b) in a
1.036 * [taylor]: Taking taylor expansion of b in a
1.037 * [taylor]: Taking taylor expansion of 1 in b
1.038 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (+ (/ 1 d) (/ 1 b))) in b
1.038 * [taylor]: Taking taylor expansion of (/ 1 c) in b
1.038 * [taylor]: Taking taylor expansion of c in b
1.038 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (/ 1 b)) in b
1.038 * [taylor]: Taking taylor expansion of (/ 1 d) in b
1.038 * [taylor]: Taking taylor expansion of d in b
1.038 * [taylor]: Taking taylor expansion of (/ 1 b) in b
1.038 * [taylor]: Taking taylor expansion of b in b
1.038 * [taylor]: Taking taylor expansion of 1 in c
1.039 * [taylor]: Taking taylor expansion of 1 in c
1.040 * [taylor]: Taking taylor expansion of 0 in b
1.040 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (/ 1 c)) in c
1.040 * [taylor]: Taking taylor expansion of (/ 1 d) in c
1.040 * [taylor]: Taking taylor expansion of d in c
1.041 * [taylor]: Taking taylor expansion of (/ 1 c) in c
1.041 * [taylor]: Taking taylor expansion of c in c
1.041 * [taylor]: Taking taylor expansion of 1 in d
1.041 * [taylor]: Taking taylor expansion of 0 in c
1.041 * [taylor]: Taking taylor expansion of 1 in d
1.041 * [taylor]: Taking taylor expansion of 1 in d
1.043 * [taylor]: Taking taylor expansion of 0 in b
1.043 * [taylor]: Taking taylor expansion of 0 in c
1.044 * [taylor]: Taking taylor expansion of 0 in c
1.044 * [taylor]: Taking taylor expansion of 0 in c
1.044 * [taylor]: Taking taylor expansion of (/ 1 d) in d
1.044 * [taylor]: Taking taylor expansion of d in d
1.045 * [taylor]: Taking taylor expansion of 0 in d
1.045 * [taylor]: Taking taylor expansion of 0 in d
1.045 * [taylor]: Taking taylor expansion of 0 in d
1.046 * [approximate]: Taking taylor expansion of (- (+ (/ 1 d) (+ (/ 1 a) (+ (/ 1 c) (/ 1 b))))) in (a b c d) around 0
1.046 * [taylor]: Taking taylor expansion of (- (+ (/ 1 d) (+ (/ 1 a) (+ (/ 1 c) (/ 1 b))))) in d
1.046 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (+ (/ 1 a) (+ (/ 1 c) (/ 1 b)))) in d
1.046 * [taylor]: Taking taylor expansion of (/ 1 d) in d
1.046 * [taylor]: Taking taylor expansion of d in d
1.046 * [taylor]: Taking taylor expansion of (+ (/ 1 a) (+ (/ 1 c) (/ 1 b))) in d
1.046 * [taylor]: Taking taylor expansion of (/ 1 a) in d
1.046 * [taylor]: Taking taylor expansion of a in d
1.046 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (/ 1 b)) in d
1.046 * [taylor]: Taking taylor expansion of (/ 1 c) in d
1.046 * [taylor]: Taking taylor expansion of c in d
1.046 * [taylor]: Taking taylor expansion of (/ 1 b) in d
1.046 * [taylor]: Taking taylor expansion of b in d
1.047 * [taylor]: Taking taylor expansion of (- (+ (/ 1 d) (+ (/ 1 a) (+ (/ 1 c) (/ 1 b))))) in c
1.047 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (+ (/ 1 a) (+ (/ 1 c) (/ 1 b)))) in c
1.047 * [taylor]: Taking taylor expansion of (/ 1 d) in c
1.047 * [taylor]: Taking taylor expansion of d in c
1.047 * [taylor]: Taking taylor expansion of (+ (/ 1 a) (+ (/ 1 c) (/ 1 b))) in c
1.047 * [taylor]: Taking taylor expansion of (/ 1 a) in c
1.047 * [taylor]: Taking taylor expansion of a in c
1.047 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (/ 1 b)) in c
1.047 * [taylor]: Taking taylor expansion of (/ 1 c) in c
1.047 * [taylor]: Taking taylor expansion of c in c
1.050 * [taylor]: Taking taylor expansion of (/ 1 b) in c
1.050 * [taylor]: Taking taylor expansion of b in c
1.050 * [taylor]: Taking taylor expansion of (- (+ (/ 1 d) (+ (/ 1 a) (+ (/ 1 c) (/ 1 b))))) in b
1.050 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (+ (/ 1 a) (+ (/ 1 c) (/ 1 b)))) in b
1.050 * [taylor]: Taking taylor expansion of (/ 1 d) in b
1.050 * [taylor]: Taking taylor expansion of d in b
1.050 * [taylor]: Taking taylor expansion of (+ (/ 1 a) (+ (/ 1 c) (/ 1 b))) in b
1.050 * [taylor]: Taking taylor expansion of (/ 1 a) in b
1.050 * [taylor]: Taking taylor expansion of a in b
1.050 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (/ 1 b)) in b
1.050 * [taylor]: Taking taylor expansion of (/ 1 c) in b
1.050 * [taylor]: Taking taylor expansion of c in b
1.050 * [taylor]: Taking taylor expansion of (/ 1 b) in b
1.050 * [taylor]: Taking taylor expansion of b in b
1.050 * [taylor]: Taking taylor expansion of (- (+ (/ 1 d) (+ (/ 1 a) (+ (/ 1 c) (/ 1 b))))) in a
1.050 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (+ (/ 1 a) (+ (/ 1 c) (/ 1 b)))) in a
1.050 * [taylor]: Taking taylor expansion of (/ 1 d) in a
1.050 * [taylor]: Taking taylor expansion of d in a
1.051 * [taylor]: Taking taylor expansion of (+ (/ 1 a) (+ (/ 1 c) (/ 1 b))) in a
1.051 * [taylor]: Taking taylor expansion of (/ 1 a) in a
1.051 * [taylor]: Taking taylor expansion of a in a
1.051 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (/ 1 b)) in a
1.051 * [taylor]: Taking taylor expansion of (/ 1 c) in a
1.051 * [taylor]: Taking taylor expansion of c in a
1.051 * [taylor]: Taking taylor expansion of (/ 1 b) in a
1.051 * [taylor]: Taking taylor expansion of b in a
1.051 * [taylor]: Taking taylor expansion of (- (+ (/ 1 d) (+ (/ 1 a) (+ (/ 1 c) (/ 1 b))))) in a
1.051 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (+ (/ 1 a) (+ (/ 1 c) (/ 1 b)))) in a
1.051 * [taylor]: Taking taylor expansion of (/ 1 d) in a
1.051 * [taylor]: Taking taylor expansion of d in a
1.051 * [taylor]: Taking taylor expansion of (+ (/ 1 a) (+ (/ 1 c) (/ 1 b))) in a
1.051 * [taylor]: Taking taylor expansion of (/ 1 a) in a
1.051 * [taylor]: Taking taylor expansion of a in a
1.051 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (/ 1 b)) in a
1.051 * [taylor]: Taking taylor expansion of (/ 1 c) in a
1.051 * [taylor]: Taking taylor expansion of c in a
1.051 * [taylor]: Taking taylor expansion of (/ 1 b) in a
1.051 * [taylor]: Taking taylor expansion of b in a
1.052 * [taylor]: Taking taylor expansion of -1 in b
1.053 * [taylor]: Taking taylor expansion of (- (+ (/ 1 c) (+ (/ 1 d) (/ 1 b)))) in b
1.053 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (+ (/ 1 d) (/ 1 b))) in b
1.053 * [taylor]: Taking taylor expansion of (/ 1 c) in b
1.053 * [taylor]: Taking taylor expansion of c in b
1.053 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (/ 1 b)) in b
1.053 * [taylor]: Taking taylor expansion of (/ 1 d) in b
1.053 * [taylor]: Taking taylor expansion of d in b
1.053 * [taylor]: Taking taylor expansion of (/ 1 b) in b
1.053 * [taylor]: Taking taylor expansion of b in b
1.054 * [taylor]: Taking taylor expansion of -1 in c
1.054 * [taylor]: Taking taylor expansion of -1 in c
1.056 * [taylor]: Taking taylor expansion of 0 in b
1.056 * [taylor]: Taking taylor expansion of (- (+ (/ 1 d) (/ 1 c))) in c
1.056 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (/ 1 c)) in c
1.056 * [taylor]: Taking taylor expansion of (/ 1 d) in c
1.056 * [taylor]: Taking taylor expansion of d in c
1.057 * [taylor]: Taking taylor expansion of (/ 1 c) in c
1.057 * [taylor]: Taking taylor expansion of c in c
1.057 * [taylor]: Taking taylor expansion of -1 in d
1.057 * [taylor]: Taking taylor expansion of 0 in c
1.057 * [taylor]: Taking taylor expansion of -1 in d
1.057 * [taylor]: Taking taylor expansion of -1 in d
1.059 * [taylor]: Taking taylor expansion of 0 in b
1.059 * [taylor]: Taking taylor expansion of 0 in c
1.060 * [taylor]: Taking taylor expansion of 0 in c
1.060 * [taylor]: Taking taylor expansion of 0 in c
1.061 * [taylor]: Taking taylor expansion of (- (/ 1 d)) in d
1.061 * [taylor]: Taking taylor expansion of (/ 1 d) in d
1.061 * [taylor]: Taking taylor expansion of d in d
1.062 * [taylor]: Taking taylor expansion of 0 in d
1.062 * [taylor]: Taking taylor expansion of 0 in d
1.062 * [taylor]: Taking taylor expansion of 0 in d
1.062 * * * * [progress]: [ 2 / 2 ] generating series at (2 1)
1.063 * [approximate]: Taking taylor expansion of (+ d (+ a (+ b c))) in (a b c d) around 0
1.063 * [taylor]: Taking taylor expansion of (+ d (+ a (+ b c))) in d
1.063 * [taylor]: Taking taylor expansion of d in d
1.063 * [taylor]: Taking taylor expansion of (+ a (+ b c)) in d
1.063 * [taylor]: Taking taylor expansion of a in d
1.063 * [taylor]: Taking taylor expansion of (+ b c) in d
1.063 * [taylor]: Taking taylor expansion of b in d
1.063 * [taylor]: Taking taylor expansion of c in d
1.063 * [taylor]: Taking taylor expansion of (+ d (+ a (+ b c))) in c
1.063 * [taylor]: Taking taylor expansion of d in c
1.063 * [taylor]: Taking taylor expansion of (+ a (+ b c)) in c
1.063 * [taylor]: Taking taylor expansion of a in c
1.063 * [taylor]: Taking taylor expansion of (+ b c) in c
1.063 * [taylor]: Taking taylor expansion of b in c
1.063 * [taylor]: Taking taylor expansion of c in c
1.063 * [taylor]: Taking taylor expansion of (+ d (+ a (+ b c))) in b
1.063 * [taylor]: Taking taylor expansion of d in b
1.063 * [taylor]: Taking taylor expansion of (+ a (+ b c)) in b
1.063 * [taylor]: Taking taylor expansion of a in b
1.063 * [taylor]: Taking taylor expansion of (+ b c) in b
1.063 * [taylor]: Taking taylor expansion of b in b
1.063 * [taylor]: Taking taylor expansion of c in b
1.063 * [taylor]: Taking taylor expansion of (+ d (+ a (+ b c))) in a
1.063 * [taylor]: Taking taylor expansion of d in a
1.063 * [taylor]: Taking taylor expansion of (+ a (+ b c)) in a
1.063 * [taylor]: Taking taylor expansion of a in a
1.063 * [taylor]: Taking taylor expansion of (+ b c) in a
1.063 * [taylor]: Taking taylor expansion of b in a
1.063 * [taylor]: Taking taylor expansion of c in a
1.063 * [taylor]: Taking taylor expansion of (+ d (+ a (+ b c))) in a
1.063 * [taylor]: Taking taylor expansion of d in a
1.063 * [taylor]: Taking taylor expansion of (+ a (+ b c)) in a
1.063 * [taylor]: Taking taylor expansion of a in a
1.063 * [taylor]: Taking taylor expansion of (+ b c) in a
1.063 * [taylor]: Taking taylor expansion of b in a
1.063 * [taylor]: Taking taylor expansion of c in a
1.063 * [taylor]: Taking taylor expansion of (+ d (+ b c)) in b
1.063 * [taylor]: Taking taylor expansion of d in b
1.063 * [taylor]: Taking taylor expansion of (+ b c) in b
1.063 * [taylor]: Taking taylor expansion of b in b
1.063 * [taylor]: Taking taylor expansion of c in b
1.063 * [taylor]: Taking taylor expansion of (+ d c) in c
1.063 * [taylor]: Taking taylor expansion of d in c
1.063 * [taylor]: Taking taylor expansion of c in c
1.064 * [taylor]: Taking taylor expansion of d in d
1.064 * [taylor]: Taking taylor expansion of 1 in b
1.064 * [taylor]: Taking taylor expansion of 1 in c
1.064 * [taylor]: Taking taylor expansion of 1 in d
1.065 * [taylor]: Taking taylor expansion of 1 in c
1.065 * [taylor]: Taking taylor expansion of 1 in d
1.065 * [taylor]: Taking taylor expansion of 1 in d
1.066 * [approximate]: Taking taylor expansion of (+ (/ 1 d) (+ (/ 1 a) (+ (/ 1 c) (/ 1 b)))) in (a b c d) around 0
1.066 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (+ (/ 1 a) (+ (/ 1 c) (/ 1 b)))) in d
1.066 * [taylor]: Taking taylor expansion of (/ 1 d) in d
1.066 * [taylor]: Taking taylor expansion of d in d
1.066 * [taylor]: Taking taylor expansion of (+ (/ 1 a) (+ (/ 1 c) (/ 1 b))) in d
1.066 * [taylor]: Taking taylor expansion of (/ 1 a) in d
1.066 * [taylor]: Taking taylor expansion of a in d
1.066 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (/ 1 b)) in d
1.066 * [taylor]: Taking taylor expansion of (/ 1 c) in d
1.066 * [taylor]: Taking taylor expansion of c in d
1.066 * [taylor]: Taking taylor expansion of (/ 1 b) in d
1.066 * [taylor]: Taking taylor expansion of b in d
1.066 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (+ (/ 1 a) (+ (/ 1 c) (/ 1 b)))) in c
1.066 * [taylor]: Taking taylor expansion of (/ 1 d) in c
1.066 * [taylor]: Taking taylor expansion of d in c
1.066 * [taylor]: Taking taylor expansion of (+ (/ 1 a) (+ (/ 1 c) (/ 1 b))) in c
1.066 * [taylor]: Taking taylor expansion of (/ 1 a) in c
1.067 * [taylor]: Taking taylor expansion of a in c
1.067 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (/ 1 b)) in c
1.067 * [taylor]: Taking taylor expansion of (/ 1 c) in c
1.067 * [taylor]: Taking taylor expansion of c in c
1.067 * [taylor]: Taking taylor expansion of (/ 1 b) in c
1.067 * [taylor]: Taking taylor expansion of b in c
1.067 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (+ (/ 1 a) (+ (/ 1 c) (/ 1 b)))) in b
1.067 * [taylor]: Taking taylor expansion of (/ 1 d) in b
1.067 * [taylor]: Taking taylor expansion of d in b
1.067 * [taylor]: Taking taylor expansion of (+ (/ 1 a) (+ (/ 1 c) (/ 1 b))) in b
1.067 * [taylor]: Taking taylor expansion of (/ 1 a) in b
1.067 * [taylor]: Taking taylor expansion of a in b
1.067 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (/ 1 b)) in b
1.067 * [taylor]: Taking taylor expansion of (/ 1 c) in b
1.067 * [taylor]: Taking taylor expansion of c in b
1.067 * [taylor]: Taking taylor expansion of (/ 1 b) in b
1.067 * [taylor]: Taking taylor expansion of b in b
1.067 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (+ (/ 1 a) (+ (/ 1 c) (/ 1 b)))) in a
1.067 * [taylor]: Taking taylor expansion of (/ 1 d) in a
1.067 * [taylor]: Taking taylor expansion of d in a
1.067 * [taylor]: Taking taylor expansion of (+ (/ 1 a) (+ (/ 1 c) (/ 1 b))) in a
1.067 * [taylor]: Taking taylor expansion of (/ 1 a) in a
1.067 * [taylor]: Taking taylor expansion of a in a
1.068 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (/ 1 b)) in a
1.068 * [taylor]: Taking taylor expansion of (/ 1 c) in a
1.068 * [taylor]: Taking taylor expansion of c in a
1.068 * [taylor]: Taking taylor expansion of (/ 1 b) in a
1.068 * [taylor]: Taking taylor expansion of b in a
1.068 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (+ (/ 1 a) (+ (/ 1 c) (/ 1 b)))) in a
1.068 * [taylor]: Taking taylor expansion of (/ 1 d) in a
1.068 * [taylor]: Taking taylor expansion of d in a
1.068 * [taylor]: Taking taylor expansion of (+ (/ 1 a) (+ (/ 1 c) (/ 1 b))) in a
1.068 * [taylor]: Taking taylor expansion of (/ 1 a) in a
1.068 * [taylor]: Taking taylor expansion of a in a
1.068 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (/ 1 b)) in a
1.068 * [taylor]: Taking taylor expansion of (/ 1 c) in a
1.068 * [taylor]: Taking taylor expansion of c in a
1.068 * [taylor]: Taking taylor expansion of (/ 1 b) in a
1.068 * [taylor]: Taking taylor expansion of b in a
1.069 * [taylor]: Taking taylor expansion of 1 in b
1.070 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (+ (/ 1 d) (/ 1 b))) in b
1.070 * [taylor]: Taking taylor expansion of (/ 1 c) in b
1.070 * [taylor]: Taking taylor expansion of c in b
1.070 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (/ 1 b)) in b
1.070 * [taylor]: Taking taylor expansion of (/ 1 d) in b
1.070 * [taylor]: Taking taylor expansion of d in b
1.070 * [taylor]: Taking taylor expansion of (/ 1 b) in b
1.070 * [taylor]: Taking taylor expansion of b in b
1.070 * [taylor]: Taking taylor expansion of 1 in c
1.071 * [taylor]: Taking taylor expansion of 1 in c
1.072 * [taylor]: Taking taylor expansion of 0 in b
1.072 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (/ 1 c)) in c
1.072 * [taylor]: Taking taylor expansion of (/ 1 d) in c
1.072 * [taylor]: Taking taylor expansion of d in c
1.073 * [taylor]: Taking taylor expansion of (/ 1 c) in c
1.073 * [taylor]: Taking taylor expansion of c in c
1.073 * [taylor]: Taking taylor expansion of 1 in d
1.073 * [taylor]: Taking taylor expansion of 0 in c
1.073 * [taylor]: Taking taylor expansion of 1 in d
1.073 * [taylor]: Taking taylor expansion of 1 in d
1.075 * [taylor]: Taking taylor expansion of 0 in b
1.075 * [taylor]: Taking taylor expansion of 0 in c
1.076 * [taylor]: Taking taylor expansion of 0 in c
1.076 * [taylor]: Taking taylor expansion of 0 in c
1.076 * [taylor]: Taking taylor expansion of (/ 1 d) in d
1.076 * [taylor]: Taking taylor expansion of d in d
1.077 * [taylor]: Taking taylor expansion of 0 in d
1.077 * [taylor]: Taking taylor expansion of 0 in d
1.077 * [taylor]: Taking taylor expansion of 0 in d
1.078 * [approximate]: Taking taylor expansion of (* (+ (/ 1 d) (+ (/ 1 a) (+ (/ 1 c) (/ 1 b)))) (cbrt -1)) in (a b c d) around 0
1.078 * [taylor]: Taking taylor expansion of (* (+ (/ 1 d) (+ (/ 1 a) (+ (/ 1 c) (/ 1 b)))) (cbrt -1)) in d
1.078 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (+ (/ 1 a) (+ (/ 1 c) (/ 1 b)))) in d
1.078 * [taylor]: Taking taylor expansion of (/ 1 d) in d
1.078 * [taylor]: Taking taylor expansion of d in d
1.078 * [taylor]: Taking taylor expansion of (+ (/ 1 a) (+ (/ 1 c) (/ 1 b))) in d
1.078 * [taylor]: Taking taylor expansion of (/ 1 a) in d
1.078 * [taylor]: Taking taylor expansion of a in d
1.078 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (/ 1 b)) in d
1.078 * [taylor]: Taking taylor expansion of (/ 1 c) in d
1.078 * [taylor]: Taking taylor expansion of c in d
1.078 * [taylor]: Taking taylor expansion of (/ 1 b) in d
1.078 * [taylor]: Taking taylor expansion of b in d
1.078 * [taylor]: Taking taylor expansion of (cbrt -1) in d
1.078 * [taylor]: Taking taylor expansion of -1 in d
1.079 * [taylor]: Taking taylor expansion of (* (+ (/ 1 d) (+ (/ 1 a) (+ (/ 1 c) (/ 1 b)))) (cbrt -1)) in c
1.079 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (+ (/ 1 a) (+ (/ 1 c) (/ 1 b)))) in c
1.079 * [taylor]: Taking taylor expansion of (/ 1 d) in c
1.079 * [taylor]: Taking taylor expansion of d in c
1.079 * [taylor]: Taking taylor expansion of (+ (/ 1 a) (+ (/ 1 c) (/ 1 b))) in c
1.079 * [taylor]: Taking taylor expansion of (/ 1 a) in c
1.079 * [taylor]: Taking taylor expansion of a in c
1.079 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (/ 1 b)) in c
1.079 * [taylor]: Taking taylor expansion of (/ 1 c) in c
1.079 * [taylor]: Taking taylor expansion of c in c
1.080 * [taylor]: Taking taylor expansion of (/ 1 b) in c
1.080 * [taylor]: Taking taylor expansion of b in c
1.080 * [taylor]: Taking taylor expansion of (cbrt -1) in c
1.080 * [taylor]: Taking taylor expansion of -1 in c
1.080 * [taylor]: Taking taylor expansion of (* (+ (/ 1 d) (+ (/ 1 a) (+ (/ 1 c) (/ 1 b)))) (cbrt -1)) in b
1.080 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (+ (/ 1 a) (+ (/ 1 c) (/ 1 b)))) in b
1.080 * [taylor]: Taking taylor expansion of (/ 1 d) in b
1.080 * [taylor]: Taking taylor expansion of d in b
1.080 * [taylor]: Taking taylor expansion of (+ (/ 1 a) (+ (/ 1 c) (/ 1 b))) in b
1.080 * [taylor]: Taking taylor expansion of (/ 1 a) in b
1.080 * [taylor]: Taking taylor expansion of a in b
1.080 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (/ 1 b)) in b
1.081 * [taylor]: Taking taylor expansion of (/ 1 c) in b
1.081 * [taylor]: Taking taylor expansion of c in b
1.081 * [taylor]: Taking taylor expansion of (/ 1 b) in b
1.081 * [taylor]: Taking taylor expansion of b in b
1.081 * [taylor]: Taking taylor expansion of (cbrt -1) in b
1.081 * [taylor]: Taking taylor expansion of -1 in b
1.082 * [taylor]: Taking taylor expansion of (* (+ (/ 1 d) (+ (/ 1 a) (+ (/ 1 c) (/ 1 b)))) (cbrt -1)) in a
1.082 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (+ (/ 1 a) (+ (/ 1 c) (/ 1 b)))) in a
1.082 * [taylor]: Taking taylor expansion of (/ 1 d) in a
1.082 * [taylor]: Taking taylor expansion of d in a
1.082 * [taylor]: Taking taylor expansion of (+ (/ 1 a) (+ (/ 1 c) (/ 1 b))) in a
1.082 * [taylor]: Taking taylor expansion of (/ 1 a) in a
1.082 * [taylor]: Taking taylor expansion of a in a
1.082 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (/ 1 b)) in a
1.082 * [taylor]: Taking taylor expansion of (/ 1 c) in a
1.082 * [taylor]: Taking taylor expansion of c in a
1.082 * [taylor]: Taking taylor expansion of (/ 1 b) in a
1.082 * [taylor]: Taking taylor expansion of b in a
1.082 * [taylor]: Taking taylor expansion of (cbrt -1) in a
1.082 * [taylor]: Taking taylor expansion of -1 in a
1.083 * [taylor]: Taking taylor expansion of (* (+ (/ 1 d) (+ (/ 1 a) (+ (/ 1 c) (/ 1 b)))) (cbrt -1)) in a
1.083 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (+ (/ 1 a) (+ (/ 1 c) (/ 1 b)))) in a
1.083 * [taylor]: Taking taylor expansion of (/ 1 d) in a
1.083 * [taylor]: Taking taylor expansion of d in a
1.083 * [taylor]: Taking taylor expansion of (+ (/ 1 a) (+ (/ 1 c) (/ 1 b))) in a
1.083 * [taylor]: Taking taylor expansion of (/ 1 a) in a
1.083 * [taylor]: Taking taylor expansion of a in a
1.083 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (/ 1 b)) in a
1.083 * [taylor]: Taking taylor expansion of (/ 1 c) in a
1.083 * [taylor]: Taking taylor expansion of c in a
1.083 * [taylor]: Taking taylor expansion of (/ 1 b) in a
1.083 * [taylor]: Taking taylor expansion of b in a
1.083 * [taylor]: Taking taylor expansion of (cbrt -1) in a
1.083 * [taylor]: Taking taylor expansion of -1 in a
1.085 * [taylor]: Taking taylor expansion of (cbrt -1) in b
1.085 * [taylor]: Taking taylor expansion of -1 in b
1.087 * [taylor]: Taking taylor expansion of (+ (/ (cbrt -1) c) (+ (/ (cbrt -1) b) (/ (cbrt -1) d))) in b
1.087 * [taylor]: Taking taylor expansion of (/ (cbrt -1) c) in b
1.087 * [taylor]: Taking taylor expansion of (cbrt -1) in b
1.087 * [taylor]: Taking taylor expansion of -1 in b
1.088 * [taylor]: Taking taylor expansion of c in b
1.088 * [taylor]: Taking taylor expansion of (+ (/ (cbrt -1) b) (/ (cbrt -1) d)) in b
1.088 * [taylor]: Taking taylor expansion of (/ (cbrt -1) b) in b
1.088 * [taylor]: Taking taylor expansion of (cbrt -1) in b
1.088 * [taylor]: Taking taylor expansion of -1 in b
1.089 * [taylor]: Taking taylor expansion of b in b
1.090 * [taylor]: Taking taylor expansion of (/ (cbrt -1) d) in b
1.090 * [taylor]: Taking taylor expansion of (cbrt -1) in b
1.090 * [taylor]: Taking taylor expansion of -1 in b
1.090 * [taylor]: Taking taylor expansion of d in b
1.092 * [taylor]: Taking taylor expansion of (cbrt -1) in c
1.092 * [taylor]: Taking taylor expansion of -1 in c
1.093 * [taylor]: Taking taylor expansion of (cbrt -1) in c
1.093 * [taylor]: Taking taylor expansion of -1 in c
1.096 * [taylor]: Taking taylor expansion of 0 in b
1.098 * [taylor]: Taking taylor expansion of (+ (/ (cbrt -1) c) (/ (cbrt -1) d)) in c
1.098 * [taylor]: Taking taylor expansion of (/ (cbrt -1) c) in c
1.098 * [taylor]: Taking taylor expansion of (cbrt -1) in c
1.098 * [taylor]: Taking taylor expansion of -1 in c
1.099 * [taylor]: Taking taylor expansion of c in c
1.099 * [taylor]: Taking taylor expansion of (/ (cbrt -1) d) in c
1.099 * [taylor]: Taking taylor expansion of (cbrt -1) in c
1.099 * [taylor]: Taking taylor expansion of -1 in c
1.100 * [taylor]: Taking taylor expansion of d in c
1.101 * [taylor]: Taking taylor expansion of (cbrt -1) in d
1.101 * [taylor]: Taking taylor expansion of -1 in d
1.102 * [taylor]: Taking taylor expansion of 0 in c
1.102 * [taylor]: Taking taylor expansion of (cbrt -1) in d
1.102 * [taylor]: Taking taylor expansion of -1 in d
1.102 * [taylor]: Taking taylor expansion of (cbrt -1) in d
1.102 * [taylor]: Taking taylor expansion of -1 in d
1.106 * [taylor]: Taking taylor expansion of 0 in b
1.106 * [taylor]: Taking taylor expansion of 0 in c
1.109 * [taylor]: Taking taylor expansion of 0 in c
1.109 * [taylor]: Taking taylor expansion of 0 in c
1.110 * [taylor]: Taking taylor expansion of (/ (cbrt -1) d) in d
1.110 * [taylor]: Taking taylor expansion of (cbrt -1) in d
1.110 * [taylor]: Taking taylor expansion of -1 in d
1.111 * [taylor]: Taking taylor expansion of d in d
1.112 * [taylor]: Taking taylor expansion of 0 in d
1.112 * [taylor]: Taking taylor expansion of 0 in d
1.112 * [taylor]: Taking taylor expansion of 0 in d
1.114 * * * [progress]: simplifying candidates
1.115 * [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 (+ b c))) (exp 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 (+ b c)) 3) (pow d 3))
  (+ (* (+ a (+ b c)) (+ a (+ b c))) (- (* d d) (* (+ a (+ b c)) d)))
  (- (* (+ a (+ b c)) (+ a (+ b c))) (* d d))
  (- (+ a (+ b c)) d)
  (+ (+ a (+ b c)) d)
  (+ (+ a (+ b c)) d)
  (+ (+ a (+ b c)) d)
  (+ (+ b c) d)
  (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 (+ b c)) 3) (pow d 3)) 3))
  (cbrt (pow (+ (* (+ a (+ b c)) (+ a (+ b c))) (- (* d d) (* (+ a (+ b c)) d))) 3))
  (cbrt (pow (- (* (+ a (+ b c)) (+ a (+ b c))) (* d 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)))))
1.120 * * [simplify]: iteration  0 :  213  enodes  (cost  297 )
1.124 * * [simplify]: iteration  1 :  864  enodes  (cost  293 )
1.141 * * [simplify]: iteration  2 :  5002  enodes  (cost  289 )
1.143 * [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 (+ b c)) 3) (pow d 3))
  (+ (* (+ a (+ b c)) (- (+ a (+ b c)) d)) (* d d))
  (- (* (+ a (+ b c)) (+ a (+ b c))) (* d d))
  (- (+ a (+ b c)) d)
  (+ (+ a (+ b c)) d)
  (+ (+ a (+ b c)) d)
  (+ (+ a (+ b c)) d)
  (+ (+ b c) d)
  (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 (+ b c)) 3) (pow d 3))
  (+ (* (+ a (+ b c)) (- (+ a (+ b c)) d)) (* d d))
  (- (* (+ a (+ b c)) (+ a (+ b c))) (* d 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)))
1.143 * * * [progress]: adding candidates to table
1.251 * [progress]: [Phase 3 of 3] Extracting.
1.251 * * [regime]: Finding splitpoints for: (#<alt (λ (a b c d) (* (/ (- (* (+ a (+ b c)) (+ a (+ b c))) (* d d)) (- (+ 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) (* (cbrt (pow (* (cbrt (* (+ (+ a (+ b c)) d) (+ (+ a (+ b c)) d))) (cbrt (+ (+ a (+ b c)) d))) 3)) 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 (pow (/ (- (* (+ a (+ b c)) (+ a (+ b c))) (* d d)) (- (+ a (+ b c)) d)) 3)) 2.0))> #<alt (λ (a b c d) (* (/ (+ (pow (+ a (+ b c)) 3) (pow d 3)) (+ (* (+ a (+ b c)) (- (+ a (+ b c)) d)) (* d d))) 2.0))> #<alt (λ (a b c d) (* (cbrt (pow (/ (+ (pow (+ a (+ b c)) 3) (pow d 3)) (+ (* (+ a (+ b c)) (- (+ a (+ b c)) d)) (* d d))) 3)) 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 (pow (log (exp (+ (+ a (+ b c)) d))) 3)) 2.0))> #<alt (λ (a b c d) (* (cbrt (pow (fma (* (cbrt (+ a (+ b c))) (cbrt (+ a (+ b c)))) (cbrt (+ a (+ b c))) d) 3)) 2.0))> #<alt (λ (a b c d) (* (cbrt (pow (fma (* (cbrt a) (cbrt a)) (cbrt a) (+ (+ b c) d)) 3)) 2.0))> #<alt (λ (a b c d) (* (* (cbrt (* (+ a (+ (+ b c) d)) (+ a (+ (+ b c) d)))) (cbrt (+ a (+ (+ b c) d)))) 2.0))> #<alt (λ (a b c d) (* (+ 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) (* (log (exp (+ a (+ (+ b c) d)))) 2.0))> #<alt (λ (a b c d) (* (cbrt (pow (/ (+ (pow a 3) (pow (+ (+ b c) d) 3)) (fma (+ (+ b c) d) (- (+ (+ b c) d) a) (* a a))) 3)) 2.0))> #<alt (λ (a b c d) (* (cbrt (pow (/ (- (* a a) (* (+ (+ b c) d) (+ (+ b c) d))) (- a (+ (+ b c) d))) 3)) 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) (* (fma (* (cbrt a) (cbrt a)) (cbrt a) (+ b (+ c d))) 2.0))> #<alt (λ (a b c d) (* (cbrt (pow (cbrt (pow (+ (+ a (+ b c)) d) 3)) 3)) 2.0))> #<alt (λ (a b c d) (* (* (cbrt (pow (+ (+ a (+ b c)) d) 3/2)) (cbrt (pow (+ (+ a (+ b c)) d) 3/2))) 2.0))>)
1.258 * * * [regime-changes]: Trying 6 branch expressions: ((+ c d) (+ b (+ c d)) d c b a)
1.258 * * * * [regimes]: Trying to branch on (+ c d) from (#<alt (λ (a b c d) (* (/ (- (* (+ a (+ b c)) (+ a (+ b c))) (* d d)) (- (+ 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) (* (cbrt (pow (* (cbrt (* (+ (+ a (+ b c)) d) (+ (+ a (+ b c)) d))) (cbrt (+ (+ a (+ b c)) d))) 3)) 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 (pow (/ (- (* (+ a (+ b c)) (+ a (+ b c))) (* d d)) (- (+ a (+ b c)) d)) 3)) 2.0))> #<alt (λ (a b c d) (* (/ (+ (pow (+ a (+ b c)) 3) (pow d 3)) (+ (* (+ a (+ b c)) (- (+ a (+ b c)) d)) (* d d))) 2.0))> #<alt (λ (a b c d) (* (cbrt (pow (/ (+ (pow (+ a (+ b c)) 3) (pow d 3)) (+ (* (+ a (+ b c)) (- (+ a (+ b c)) d)) (* d d))) 3)) 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 (pow (log (exp (+ (+ a (+ b c)) d))) 3)) 2.0))> #<alt (λ (a b c d) (* (cbrt (pow (fma (* (cbrt (+ a (+ b c))) (cbrt (+ a (+ b c)))) (cbrt (+ a (+ b c))) d) 3)) 2.0))> #<alt (λ (a b c d) (* (cbrt (pow (fma (* (cbrt a) (cbrt a)) (cbrt a) (+ (+ b c) d)) 3)) 2.0))> #<alt (λ (a b c d) (* (* (cbrt (* (+ a (+ (+ b c) d)) (+ a (+ (+ b c) d)))) (cbrt (+ a (+ (+ b c) d)))) 2.0))> #<alt (λ (a b c d) (* (+ 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) (* (log (exp (+ a (+ (+ b c) d)))) 2.0))> #<alt (λ (a b c d) (* (cbrt (pow (/ (+ (pow a 3) (pow (+ (+ b c) d) 3)) (fma (+ (+ b c) d) (- (+ (+ b c) d) a) (* a a))) 3)) 2.0))> #<alt (λ (a b c d) (* (cbrt (pow (/ (- (* a a) (* (+ (+ b c) d) (+ (+ b c) d))) (- a (+ (+ b c) d))) 3)) 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) (* (fma (* (cbrt a) (cbrt a)) (cbrt a) (+ b (+ c d))) 2.0))> #<alt (λ (a b c d) (* (cbrt (pow (cbrt (pow (+ (+ a (+ b c)) d) 3)) 3)) 2.0))> #<alt (λ (a b c d) (* (* (cbrt (pow (+ (+ a (+ b c)) d) 3/2)) (cbrt (pow (+ (+ a (+ b c)) d) 3/2))) 2.0))>)
1.333 * * * * [regimes]: Trying to branch on (+ c d) from (#<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) (* (fma (* (cbrt a) (cbrt a)) (cbrt a) (+ b (+ c d))) 2.0))>)
1.352 * * * * [regimes]: Trying to branch on (+ b (+ c d)) from (#<alt (λ (a b c d) (* (/ (- (* (+ a (+ b c)) (+ a (+ b c))) (* d d)) (- (+ 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) (* (cbrt (pow (* (cbrt (* (+ (+ a (+ b c)) d) (+ (+ a (+ b c)) d))) (cbrt (+ (+ a (+ b c)) d))) 3)) 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 (pow (/ (- (* (+ a (+ b c)) (+ a (+ b c))) (* d d)) (- (+ a (+ b c)) d)) 3)) 2.0))> #<alt (λ (a b c d) (* (/ (+ (pow (+ a (+ b c)) 3) (pow d 3)) (+ (* (+ a (+ b c)) (- (+ a (+ b c)) d)) (* d d))) 2.0))> #<alt (λ (a b c d) (* (cbrt (pow (/ (+ (pow (+ a (+ b c)) 3) (pow d 3)) (+ (* (+ a (+ b c)) (- (+ a (+ b c)) d)) (* d d))) 3)) 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 (pow (log (exp (+ (+ a (+ b c)) d))) 3)) 2.0))> #<alt (λ (a b c d) (* (cbrt (pow (fma (* (cbrt (+ a (+ b c))) (cbrt (+ a (+ b c)))) (cbrt (+ a (+ b c))) d) 3)) 2.0))> #<alt (λ (a b c d) (* (cbrt (pow (fma (* (cbrt a) (cbrt a)) (cbrt a) (+ (+ b c) d)) 3)) 2.0))> #<alt (λ (a b c d) (* (* (cbrt (* (+ a (+ (+ b c) d)) (+ a (+ (+ b c) d)))) (cbrt (+ a (+ (+ b c) d)))) 2.0))> #<alt (λ (a b c d) (* (+ 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) (* (log (exp (+ a (+ (+ b c) d)))) 2.0))> #<alt (λ (a b c d) (* (cbrt (pow (/ (+ (pow a 3) (pow (+ (+ b c) d) 3)) (fma (+ (+ b c) d) (- (+ (+ b c) d) a) (* a a))) 3)) 2.0))> #<alt (λ (a b c d) (* (cbrt (pow (/ (- (* a a) (* (+ (+ b c) d) (+ (+ b c) d))) (- a (+ (+ b c) d))) 3)) 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) (* (fma (* (cbrt a) (cbrt a)) (cbrt a) (+ b (+ c d))) 2.0))> #<alt (λ (a b c d) (* (cbrt (pow (cbrt (pow (+ (+ a (+ b c)) d) 3)) 3)) 2.0))> #<alt (λ (a b c d) (* (* (cbrt (pow (+ (+ a (+ b c)) d) 3/2)) (cbrt (pow (+ (+ a (+ b c)) d) 3/2))) 2.0))>)
1.424 * * * * [regimes]: Trying to branch on (+ b (+ c d)) from (#<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) (* (fma (* (cbrt a) (cbrt a)) (cbrt a) (+ b (+ c d))) 2.0))>)
1.444 * * * * [regimes]: Trying to branch on d from (#<alt (λ (a b c d) (* (/ (- (* (+ a (+ b c)) (+ a (+ b c))) (* d d)) (- (+ 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) (* (cbrt (pow (* (cbrt (* (+ (+ a (+ b c)) d) (+ (+ a (+ b c)) d))) (cbrt (+ (+ a (+ b c)) d))) 3)) 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 (pow (/ (- (* (+ a (+ b c)) (+ a (+ b c))) (* d d)) (- (+ a (+ b c)) d)) 3)) 2.0))> #<alt (λ (a b c d) (* (/ (+ (pow (+ a (+ b c)) 3) (pow d 3)) (+ (* (+ a (+ b c)) (- (+ a (+ b c)) d)) (* d d))) 2.0))> #<alt (λ (a b c d) (* (cbrt (pow (/ (+ (pow (+ a (+ b c)) 3) (pow d 3)) (+ (* (+ a (+ b c)) (- (+ a (+ b c)) d)) (* d d))) 3)) 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 (pow (log (exp (+ (+ a (+ b c)) d))) 3)) 2.0))> #<alt (λ (a b c d) (* (cbrt (pow (fma (* (cbrt (+ a (+ b c))) (cbrt (+ a (+ b c)))) (cbrt (+ a (+ b c))) d) 3)) 2.0))> #<alt (λ (a b c d) (* (cbrt (pow (fma (* (cbrt a) (cbrt a)) (cbrt a) (+ (+ b c) d)) 3)) 2.0))> #<alt (λ (a b c d) (* (* (cbrt (* (+ a (+ (+ b c) d)) (+ a (+ (+ b c) d)))) (cbrt (+ a (+ (+ b c) d)))) 2.0))> #<alt (λ (a b c d) (* (+ 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) (* (log (exp (+ a (+ (+ b c) d)))) 2.0))> #<alt (λ (a b c d) (* (cbrt (pow (/ (+ (pow a 3) (pow (+ (+ b c) d) 3)) (fma (+ (+ b c) d) (- (+ (+ b c) d) a) (* a a))) 3)) 2.0))> #<alt (λ (a b c d) (* (cbrt (pow (/ (- (* a a) (* (+ (+ b c) d) (+ (+ b c) d))) (- a (+ (+ b c) d))) 3)) 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) (* (fma (* (cbrt a) (cbrt a)) (cbrt a) (+ b (+ c d))) 2.0))> #<alt (λ (a b c d) (* (cbrt (pow (cbrt (pow (+ (+ a (+ b c)) d) 3)) 3)) 2.0))> #<alt (λ (a b c d) (* (* (cbrt (pow (+ (+ a (+ b c)) d) 3/2)) (cbrt (pow (+ (+ a (+ b c)) d) 3/2))) 2.0))>)
1.517 * * * * [regimes]: Trying to branch on c from (#<alt (λ (a b c d) (* (/ (- (* (+ a (+ b c)) (+ a (+ b c))) (* d d)) (- (+ 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) (* (cbrt (pow (* (cbrt (* (+ (+ a (+ b c)) d) (+ (+ a (+ b c)) d))) (cbrt (+ (+ a (+ b c)) d))) 3)) 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 (pow (/ (- (* (+ a (+ b c)) (+ a (+ b c))) (* d d)) (- (+ a (+ b c)) d)) 3)) 2.0))> #<alt (λ (a b c d) (* (/ (+ (pow (+ a (+ b c)) 3) (pow d 3)) (+ (* (+ a (+ b c)) (- (+ a (+ b c)) d)) (* d d))) 2.0))> #<alt (λ (a b c d) (* (cbrt (pow (/ (+ (pow (+ a (+ b c)) 3) (pow d 3)) (+ (* (+ a (+ b c)) (- (+ a (+ b c)) d)) (* d d))) 3)) 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 (pow (log (exp (+ (+ a (+ b c)) d))) 3)) 2.0))> #<alt (λ (a b c d) (* (cbrt (pow (fma (* (cbrt (+ a (+ b c))) (cbrt (+ a (+ b c)))) (cbrt (+ a (+ b c))) d) 3)) 2.0))> #<alt (λ (a b c d) (* (cbrt (pow (fma (* (cbrt a) (cbrt a)) (cbrt a) (+ (+ b c) d)) 3)) 2.0))> #<alt (λ (a b c d) (* (* (cbrt (* (+ a (+ (+ b c) d)) (+ a (+ (+ b c) d)))) (cbrt (+ a (+ (+ b c) d)))) 2.0))> #<alt (λ (a b c d) (* (+ 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) (* (log (exp (+ a (+ (+ b c) d)))) 2.0))> #<alt (λ (a b c d) (* (cbrt (pow (/ (+ (pow a 3) (pow (+ (+ b c) d) 3)) (fma (+ (+ b c) d) (- (+ (+ b c) d) a) (* a a))) 3)) 2.0))> #<alt (λ (a b c d) (* (cbrt (pow (/ (- (* a a) (* (+ (+ b c) d) (+ (+ b c) d))) (- a (+ (+ b c) d))) 3)) 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) (* (fma (* (cbrt a) (cbrt a)) (cbrt a) (+ b (+ c d))) 2.0))> #<alt (λ (a b c d) (* (cbrt (pow (cbrt (pow (+ (+ a (+ b c)) d) 3)) 3)) 2.0))> #<alt (λ (a b c d) (* (* (cbrt (pow (+ (+ a (+ b c)) d) 3/2)) (cbrt (pow (+ (+ a (+ b c)) d) 3/2))) 2.0))>)
1.589 * * * * [regimes]: Trying to branch on b from (#<alt (λ (a b c d) (* (/ (- (* (+ a (+ b c)) (+ a (+ b c))) (* d d)) (- (+ 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) (* (cbrt (pow (* (cbrt (* (+ (+ a (+ b c)) d) (+ (+ a (+ b c)) d))) (cbrt (+ (+ a (+ b c)) d))) 3)) 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 (pow (/ (- (* (+ a (+ b c)) (+ a (+ b c))) (* d d)) (- (+ a (+ b c)) d)) 3)) 2.0))> #<alt (λ (a b c d) (* (/ (+ (pow (+ a (+ b c)) 3) (pow d 3)) (+ (* (+ a (+ b c)) (- (+ a (+ b c)) d)) (* d d))) 2.0))> #<alt (λ (a b c d) (* (cbrt (pow (/ (+ (pow (+ a (+ b c)) 3) (pow d 3)) (+ (* (+ a (+ b c)) (- (+ a (+ b c)) d)) (* d d))) 3)) 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 (pow (log (exp (+ (+ a (+ b c)) d))) 3)) 2.0))> #<alt (λ (a b c d) (* (cbrt (pow (fma (* (cbrt (+ a (+ b c))) (cbrt (+ a (+ b c)))) (cbrt (+ a (+ b c))) d) 3)) 2.0))> #<alt (λ (a b c d) (* (cbrt (pow (fma (* (cbrt a) (cbrt a)) (cbrt a) (+ (+ b c) d)) 3)) 2.0))> #<alt (λ (a b c d) (* (* (cbrt (* (+ a (+ (+ b c) d)) (+ a (+ (+ b c) d)))) (cbrt (+ a (+ (+ b c) d)))) 2.0))> #<alt (λ (a b c d) (* (+ 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) (* (log (exp (+ a (+ (+ b c) d)))) 2.0))> #<alt (λ (a b c d) (* (cbrt (pow (/ (+ (pow a 3) (pow (+ (+ b c) d) 3)) (fma (+ (+ b c) d) (- (+ (+ b c) d) a) (* a a))) 3)) 2.0))> #<alt (λ (a b c d) (* (cbrt (pow (/ (- (* a a) (* (+ (+ b c) d) (+ (+ b c) d))) (- a (+ (+ b c) d))) 3)) 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) (* (fma (* (cbrt a) (cbrt a)) (cbrt a) (+ b (+ c d))) 2.0))> #<alt (λ (a b c d) (* (cbrt (pow (cbrt (pow (+ (+ a (+ b c)) d) 3)) 3)) 2.0))> #<alt (λ (a b c d) (* (* (cbrt (pow (+ (+ a (+ b c)) d) 3/2)) (cbrt (pow (+ (+ a (+ b c)) d) 3/2))) 2.0))>)
1.664 * * * * [regimes]: Trying to branch on a from (#<alt (λ (a b c d) (* (/ (- (* (+ a (+ b c)) (+ a (+ b c))) (* d d)) (- (+ 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) (* (cbrt (pow (* (cbrt (* (+ (+ a (+ b c)) d) (+ (+ a (+ b c)) d))) (cbrt (+ (+ a (+ b c)) d))) 3)) 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 (pow (/ (- (* (+ a (+ b c)) (+ a (+ b c))) (* d d)) (- (+ a (+ b c)) d)) 3)) 2.0))> #<alt (λ (a b c d) (* (/ (+ (pow (+ a (+ b c)) 3) (pow d 3)) (+ (* (+ a (+ b c)) (- (+ a (+ b c)) d)) (* d d))) 2.0))> #<alt (λ (a b c d) (* (cbrt (pow (/ (+ (pow (+ a (+ b c)) 3) (pow d 3)) (+ (* (+ a (+ b c)) (- (+ a (+ b c)) d)) (* d d))) 3)) 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 (pow (log (exp (+ (+ a (+ b c)) d))) 3)) 2.0))> #<alt (λ (a b c d) (* (cbrt (pow (fma (* (cbrt (+ a (+ b c))) (cbrt (+ a (+ b c)))) (cbrt (+ a (+ b c))) d) 3)) 2.0))> #<alt (λ (a b c d) (* (cbrt (pow (fma (* (cbrt a) (cbrt a)) (cbrt a) (+ (+ b c) d)) 3)) 2.0))> #<alt (λ (a b c d) (* (* (cbrt (* (+ a (+ (+ b c) d)) (+ a (+ (+ b c) d)))) (cbrt (+ a (+ (+ b c) d)))) 2.0))> #<alt (λ (a b c d) (* (+ 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) (* (log (exp (+ a (+ (+ b c) d)))) 2.0))> #<alt (λ (a b c d) (* (cbrt (pow (/ (+ (pow a 3) (pow (+ (+ b c) d) 3)) (fma (+ (+ b c) d) (- (+ (+ b c) d) a) (* a a))) 3)) 2.0))> #<alt (λ (a b c d) (* (cbrt (pow (/ (- (* a a) (* (+ (+ b c) d) (+ (+ b c) d))) (- a (+ (+ b c) d))) 3)) 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) (* (fma (* (cbrt a) (cbrt a)) (cbrt a) (+ b (+ c d))) 2.0))> #<alt (λ (a b c d) (* (cbrt (pow (cbrt (pow (+ (+ a (+ b c)) d) 3)) 3)) 2.0))> #<alt (λ (a b c d) (* (* (cbrt (pow (+ (+ a (+ b c)) d) 3/2)) (cbrt (pow (+ (+ a (+ b c)) d) 3/2))) 2.0))>)
1.738 * * * [regime]: Found split indices: #<option (#s(si 12 255))>
1.738 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (* (+ a (+ (+ b c) d)) 2.0)
1.739 * * [simplify]: iteration  0 :  13  enodes  (cost  4 )
1.739 * * [simplify]: iteration  1 :  13  enodes  (cost  4 )
1.739 * [simplify]: Simplified to:
   (* (+ a (+ (+ b c) d)) 2.0)
3.435 * [regime-testing]: Baseline error score: 2.767283270193317
3.436 * [regime-testing]: Oracle error score: 1.6040935543009285
3.437 * [regime-testing]: End program error score: 2.767283270193317
3.460 * [regime-testing]: Target error score: 3.8460315328989214