16.391 * [progress]: [Phase 1 of 3] Setting up.
0.001 * * * [progress]: [1/2] Preparing points
0.027 * * * [progress]: [2/2] Setting up program.
0.029 * [progress]: [Phase 2 of 3] Improving.
0.029 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (* (+ a (+ b (+ c d))) 2.0)
0.031 * * [simplify]: iteration  0 :  17  enodes  (cost  4 )
0.033 * * [simplify]: iteration  1 :  53  enodes  (cost  4 )
0.034 * * [simplify]: iteration  2 :  145  enodes  (cost  4 )
0.037 * * [simplify]: iteration  3 :  268  enodes  (cost  4 )
0.040 * * [simplify]: iteration  4 :  290  enodes  (cost  4 )
0.043 * * [simplify]: iteration  5 :  290  enodes  (cost  4 )
0.043 * [simplify]: Simplified to:
   (* (+ a (+ b (+ c d))) 2.0)
0.043 * * [progress]: iteration 1 / 4
0.043 * * * [progress]: picking best candidate
0.045 * * * * [pick]: Picked  #<alt (λ (a b c d) (* (+ a (+ b (+ c d))) 2.0))>
0.045 * * * [progress]: localizing error
0.051 * * * [progress]: generating rewritten candidates
0.051 * * * * [progress]: [ 1 / 2 ] rewriting at (2 1)
0.059 * * * * [progress]: [ 2 / 2 ] rewriting at (2 1 2)
0.066 * * * [progress]: generating series expansions
0.066 * * * * [progress]: [ 1 / 2 ] generating series at (2 1)
0.066 * [approximate]: Taking taylor expansion of (+ d (+ a (+ b c))) in (a b c d) around 0
0.066 * [taylor]: Taking taylor expansion of (+ d (+ a (+ b c))) in d
0.066 * [taylor]: Taking taylor expansion of d in d
0.066 * [taylor]: Taking taylor expansion of (+ a (+ b c)) in d
0.066 * [taylor]: Taking taylor expansion of a in d
0.066 * [taylor]: Taking taylor expansion of (+ b c) in d
0.066 * [taylor]: Taking taylor expansion of b in d
0.066 * [taylor]: Taking taylor expansion of c in d
0.066 * [taylor]: Taking taylor expansion of (+ d (+ a (+ b c))) in c
0.066 * [taylor]: Taking taylor expansion of d in c
0.066 * [taylor]: Taking taylor expansion of (+ a (+ b c)) in c
0.066 * [taylor]: Taking taylor expansion of a in c
0.066 * [taylor]: Taking taylor expansion of (+ b c) in c
0.066 * [taylor]: Taking taylor expansion of b in c
0.066 * [taylor]: Taking taylor expansion of c in c
0.066 * [taylor]: Taking taylor expansion of (+ d (+ a (+ b c))) in b
0.066 * [taylor]: Taking taylor expansion of d in b
0.066 * [taylor]: Taking taylor expansion of (+ a (+ b c)) in b
0.066 * [taylor]: Taking taylor expansion of a in b
0.066 * [taylor]: Taking taylor expansion of (+ b c) in b
0.066 * [taylor]: Taking taylor expansion of b in b
0.066 * [taylor]: Taking taylor expansion of c in b
0.066 * [taylor]: Taking taylor expansion of (+ d (+ a (+ b c))) in a
0.066 * [taylor]: Taking taylor expansion of d in a
0.066 * [taylor]: Taking taylor expansion of (+ a (+ b c)) in a
0.066 * [taylor]: Taking taylor expansion of a in a
0.066 * [taylor]: Taking taylor expansion of (+ b c) in a
0.066 * [taylor]: Taking taylor expansion of b in a
0.066 * [taylor]: Taking taylor expansion of c in a
0.066 * [taylor]: Taking taylor expansion of (+ d (+ a (+ b c))) in a
0.066 * [taylor]: Taking taylor expansion of d in a
0.066 * [taylor]: Taking taylor expansion of (+ a (+ b c)) in a
0.066 * [taylor]: Taking taylor expansion of a in a
0.066 * [taylor]: Taking taylor expansion of (+ b c) in a
0.066 * [taylor]: Taking taylor expansion of b in a
0.066 * [taylor]: Taking taylor expansion of c in a
0.066 * [taylor]: Taking taylor expansion of (+ d (+ b c)) in b
0.066 * [taylor]: Taking taylor expansion of d in b
0.066 * [taylor]: Taking taylor expansion of (+ b c) in b
0.066 * [taylor]: Taking taylor expansion of b in b
0.067 * [taylor]: Taking taylor expansion of c in b
0.067 * [taylor]: Taking taylor expansion of (+ d c) in c
0.067 * [taylor]: Taking taylor expansion of d in c
0.067 * [taylor]: Taking taylor expansion of c in c
0.067 * [taylor]: Taking taylor expansion of d in d
0.068 * [taylor]: Taking taylor expansion of 1 in b
0.068 * [taylor]: Taking taylor expansion of 1 in c
0.068 * [taylor]: Taking taylor expansion of 1 in d
0.069 * [taylor]: Taking taylor expansion of 1 in c
0.069 * [taylor]: Taking taylor expansion of 1 in d
0.069 * [taylor]: Taking taylor expansion of 1 in d
0.069 * [approximate]: Taking taylor expansion of (+ (/ 1 b) (+ (/ 1 d) (+ (/ 1 c) (/ 1 a)))) in (a b c d) around 0
0.069 * [taylor]: Taking taylor expansion of (+ (/ 1 b) (+ (/ 1 d) (+ (/ 1 c) (/ 1 a)))) in d
0.069 * [taylor]: Taking taylor expansion of (/ 1 b) in d
0.070 * [taylor]: Taking taylor expansion of b in d
0.070 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (+ (/ 1 c) (/ 1 a))) in d
0.070 * [taylor]: Taking taylor expansion of (/ 1 d) in d
0.070 * [taylor]: Taking taylor expansion of d in d
0.070 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (/ 1 a)) in d
0.070 * [taylor]: Taking taylor expansion of (/ 1 c) in d
0.070 * [taylor]: Taking taylor expansion of c in d
0.070 * [taylor]: Taking taylor expansion of (/ 1 a) in d
0.070 * [taylor]: Taking taylor expansion of a in d
0.070 * [taylor]: Taking taylor expansion of (+ (/ 1 b) (+ (/ 1 d) (+ (/ 1 c) (/ 1 a)))) in c
0.070 * [taylor]: Taking taylor expansion of (/ 1 b) in c
0.070 * [taylor]: Taking taylor expansion of b in c
0.070 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (+ (/ 1 c) (/ 1 a))) in c
0.070 * [taylor]: Taking taylor expansion of (/ 1 d) in c
0.070 * [taylor]: Taking taylor expansion of d in c
0.070 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (/ 1 a)) in c
0.070 * [taylor]: Taking taylor expansion of (/ 1 c) in c
0.070 * [taylor]: Taking taylor expansion of c in c
0.070 * [taylor]: Taking taylor expansion of (/ 1 a) in c
0.070 * [taylor]: Taking taylor expansion of a in c
0.070 * [taylor]: Taking taylor expansion of (+ (/ 1 b) (+ (/ 1 d) (+ (/ 1 c) (/ 1 a)))) in b
0.070 * [taylor]: Taking taylor expansion of (/ 1 b) in b
0.071 * [taylor]: Taking taylor expansion of b in b
0.071 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (+ (/ 1 c) (/ 1 a))) in b
0.071 * [taylor]: Taking taylor expansion of (/ 1 d) in b
0.071 * [taylor]: Taking taylor expansion of d in b
0.071 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (/ 1 a)) in b
0.071 * [taylor]: Taking taylor expansion of (/ 1 c) in b
0.071 * [taylor]: Taking taylor expansion of c in b
0.071 * [taylor]: Taking taylor expansion of (/ 1 a) in b
0.071 * [taylor]: Taking taylor expansion of a in b
0.071 * [taylor]: Taking taylor expansion of (+ (/ 1 b) (+ (/ 1 d) (+ (/ 1 c) (/ 1 a)))) in a
0.071 * [taylor]: Taking taylor expansion of (/ 1 b) in a
0.071 * [taylor]: Taking taylor expansion of b in a
0.071 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (+ (/ 1 c) (/ 1 a))) in a
0.071 * [taylor]: Taking taylor expansion of (/ 1 d) in a
0.071 * [taylor]: Taking taylor expansion of d in a
0.071 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (/ 1 a)) in a
0.071 * [taylor]: Taking taylor expansion of (/ 1 c) in a
0.071 * [taylor]: Taking taylor expansion of c in a
0.071 * [taylor]: Taking taylor expansion of (/ 1 a) in a
0.071 * [taylor]: Taking taylor expansion of a in a
0.071 * [taylor]: Taking taylor expansion of (+ (/ 1 b) (+ (/ 1 d) (+ (/ 1 c) (/ 1 a)))) in a
0.071 * [taylor]: Taking taylor expansion of (/ 1 b) in a
0.071 * [taylor]: Taking taylor expansion of b in a
0.072 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (+ (/ 1 c) (/ 1 a))) in a
0.072 * [taylor]: Taking taylor expansion of (/ 1 d) in a
0.072 * [taylor]: Taking taylor expansion of d in a
0.072 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (/ 1 a)) in a
0.072 * [taylor]: Taking taylor expansion of (/ 1 c) in a
0.072 * [taylor]: Taking taylor expansion of c in a
0.072 * [taylor]: Taking taylor expansion of (/ 1 a) in a
0.072 * [taylor]: Taking taylor expansion of a in a
0.073 * [taylor]: Taking taylor expansion of 1 in b
0.073 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (+ (/ 1 d) (/ 1 b))) in b
0.073 * [taylor]: Taking taylor expansion of (/ 1 c) in b
0.073 * [taylor]: Taking taylor expansion of c in b
0.073 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (/ 1 b)) in b
0.073 * [taylor]: Taking taylor expansion of (/ 1 d) in b
0.073 * [taylor]: Taking taylor expansion of d in b
0.073 * [taylor]: Taking taylor expansion of (/ 1 b) in b
0.073 * [taylor]: Taking taylor expansion of b in b
0.074 * [taylor]: Taking taylor expansion of 1 in c
0.074 * [taylor]: Taking taylor expansion of 1 in c
0.076 * [taylor]: Taking taylor expansion of 0 in b
0.076 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (/ 1 c)) in c
0.076 * [taylor]: Taking taylor expansion of (/ 1 d) in c
0.076 * [taylor]: Taking taylor expansion of d in c
0.076 * [taylor]: Taking taylor expansion of (/ 1 c) in c
0.076 * [taylor]: Taking taylor expansion of c in c
0.077 * [taylor]: Taking taylor expansion of 1 in d
0.077 * [taylor]: Taking taylor expansion of 0 in c
0.077 * [taylor]: Taking taylor expansion of 1 in d
0.077 * [taylor]: Taking taylor expansion of 1 in d
0.078 * [taylor]: Taking taylor expansion of 0 in b
0.078 * [taylor]: Taking taylor expansion of 0 in c
0.079 * [taylor]: Taking taylor expansion of 0 in c
0.079 * [taylor]: Taking taylor expansion of 0 in c
0.080 * [taylor]: Taking taylor expansion of (/ 1 d) in d
0.080 * [taylor]: Taking taylor expansion of d in d
0.080 * [taylor]: Taking taylor expansion of 0 in d
0.080 * [taylor]: Taking taylor expansion of 0 in d
0.080 * [taylor]: Taking taylor expansion of 0 in d
0.085 * [approximate]: Taking taylor expansion of (neg (+ (/ 1 b) (+ (/ 1 d) (+ (/ 1 c) (/ 1 a))))) in (a b c d) around 0
0.085 * [taylor]: Taking taylor expansion of (neg (+ (/ 1 b) (+ (/ 1 d) (+ (/ 1 c) (/ 1 a))))) in d
0.085 * [taylor]: Taking taylor expansion of (+ (/ 1 b) (+ (/ 1 d) (+ (/ 1 c) (/ 1 a)))) in d
0.085 * [taylor]: Taking taylor expansion of (/ 1 b) in d
0.085 * [taylor]: Taking taylor expansion of b in d
0.085 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (+ (/ 1 c) (/ 1 a))) in d
0.085 * [taylor]: Taking taylor expansion of (/ 1 d) in d
0.085 * [taylor]: Taking taylor expansion of d in d
0.085 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (/ 1 a)) in d
0.085 * [taylor]: Taking taylor expansion of (/ 1 c) in d
0.086 * [taylor]: Taking taylor expansion of c in d
0.086 * [taylor]: Taking taylor expansion of (/ 1 a) in d
0.086 * [taylor]: Taking taylor expansion of a in d
0.086 * [taylor]: Taking taylor expansion of (neg (+ (/ 1 b) (+ (/ 1 d) (+ (/ 1 c) (/ 1 a))))) in c
0.086 * [taylor]: Taking taylor expansion of (+ (/ 1 b) (+ (/ 1 d) (+ (/ 1 c) (/ 1 a)))) in c
0.086 * [taylor]: Taking taylor expansion of (/ 1 b) in c
0.086 * [taylor]: Taking taylor expansion of b in c
0.086 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (+ (/ 1 c) (/ 1 a))) in c
0.086 * [taylor]: Taking taylor expansion of (/ 1 d) in c
0.086 * [taylor]: Taking taylor expansion of d in c
0.086 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (/ 1 a)) in c
0.086 * [taylor]: Taking taylor expansion of (/ 1 c) in c
0.086 * [taylor]: Taking taylor expansion of c in c
0.086 * [taylor]: Taking taylor expansion of (/ 1 a) in c
0.086 * [taylor]: Taking taylor expansion of a in c
0.086 * [taylor]: Taking taylor expansion of (neg (+ (/ 1 b) (+ (/ 1 d) (+ (/ 1 c) (/ 1 a))))) in b
0.086 * [taylor]: Taking taylor expansion of (+ (/ 1 b) (+ (/ 1 d) (+ (/ 1 c) (/ 1 a)))) in b
0.086 * [taylor]: Taking taylor expansion of (/ 1 b) in b
0.086 * [taylor]: Taking taylor expansion of b in b
0.086 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (+ (/ 1 c) (/ 1 a))) in b
0.086 * [taylor]: Taking taylor expansion of (/ 1 d) in b
0.087 * [taylor]: Taking taylor expansion of d in b
0.087 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (/ 1 a)) in b
0.087 * [taylor]: Taking taylor expansion of (/ 1 c) in b
0.087 * [taylor]: Taking taylor expansion of c in b
0.087 * [taylor]: Taking taylor expansion of (/ 1 a) in b
0.087 * [taylor]: Taking taylor expansion of a in b
0.087 * [taylor]: Taking taylor expansion of (neg (+ (/ 1 b) (+ (/ 1 d) (+ (/ 1 c) (/ 1 a))))) in a
0.087 * [taylor]: Taking taylor expansion of (+ (/ 1 b) (+ (/ 1 d) (+ (/ 1 c) (/ 1 a)))) in a
0.087 * [taylor]: Taking taylor expansion of (/ 1 b) in a
0.087 * [taylor]: Taking taylor expansion of b in a
0.087 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (+ (/ 1 c) (/ 1 a))) in a
0.087 * [taylor]: Taking taylor expansion of (/ 1 d) in a
0.087 * [taylor]: Taking taylor expansion of d in a
0.087 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (/ 1 a)) in a
0.087 * [taylor]: Taking taylor expansion of (/ 1 c) in a
0.087 * [taylor]: Taking taylor expansion of c in a
0.087 * [taylor]: Taking taylor expansion of (/ 1 a) in a
0.087 * [taylor]: Taking taylor expansion of a in a
0.087 * [taylor]: Taking taylor expansion of (neg (+ (/ 1 b) (+ (/ 1 d) (+ (/ 1 c) (/ 1 a))))) in a
0.087 * [taylor]: Taking taylor expansion of (+ (/ 1 b) (+ (/ 1 d) (+ (/ 1 c) (/ 1 a)))) in a
0.087 * [taylor]: Taking taylor expansion of (/ 1 b) in a
0.087 * [taylor]: Taking taylor expansion of b in a
0.087 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (+ (/ 1 c) (/ 1 a))) in a
0.087 * [taylor]: Taking taylor expansion of (/ 1 d) in a
0.087 * [taylor]: Taking taylor expansion of d in a
0.087 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (/ 1 a)) in a
0.087 * [taylor]: Taking taylor expansion of (/ 1 c) in a
0.087 * [taylor]: Taking taylor expansion of c in a
0.087 * [taylor]: Taking taylor expansion of (/ 1 a) in a
0.087 * [taylor]: Taking taylor expansion of a in a
0.089 * [taylor]: Taking taylor expansion of -1 in b
0.089 * [taylor]: Taking taylor expansion of (neg (+ (/ 1 c) (+ (/ 1 d) (/ 1 b)))) in b
0.089 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (+ (/ 1 d) (/ 1 b))) in b
0.089 * [taylor]: Taking taylor expansion of (/ 1 c) in b
0.089 * [taylor]: Taking taylor expansion of c in b
0.090 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (/ 1 b)) in b
0.090 * [taylor]: Taking taylor expansion of (/ 1 d) in b
0.090 * [taylor]: Taking taylor expansion of d in b
0.090 * [taylor]: Taking taylor expansion of (/ 1 b) in b
0.090 * [taylor]: Taking taylor expansion of b in b
0.091 * [taylor]: Taking taylor expansion of -1 in c
0.091 * [taylor]: Taking taylor expansion of -1 in c
0.092 * [taylor]: Taking taylor expansion of 0 in b
0.093 * [taylor]: Taking taylor expansion of (neg (+ (/ 1 d) (/ 1 c))) in c
0.093 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (/ 1 c)) in c
0.093 * [taylor]: Taking taylor expansion of (/ 1 d) in c
0.093 * [taylor]: Taking taylor expansion of d in c
0.093 * [taylor]: Taking taylor expansion of (/ 1 c) in c
0.093 * [taylor]: Taking taylor expansion of c in c
0.094 * [taylor]: Taking taylor expansion of -1 in d
0.094 * [taylor]: Taking taylor expansion of 0 in c
0.094 * [taylor]: Taking taylor expansion of -1 in d
0.094 * [taylor]: Taking taylor expansion of -1 in d
0.095 * [taylor]: Taking taylor expansion of 0 in b
0.095 * [taylor]: Taking taylor expansion of 0 in c
0.097 * [taylor]: Taking taylor expansion of 0 in c
0.097 * [taylor]: Taking taylor expansion of 0 in c
0.097 * [taylor]: Taking taylor expansion of (neg (/ 1 d)) in d
0.097 * [taylor]: Taking taylor expansion of (/ 1 d) in d
0.097 * [taylor]: Taking taylor expansion of d in d
0.098 * [taylor]: Taking taylor expansion of 0 in d
0.098 * [taylor]: Taking taylor expansion of 0 in d
0.098 * [taylor]: Taking taylor expansion of 0 in d
0.099 * * * * [progress]: [ 2 / 2 ] generating series at (2 1 2)
0.099 * [approximate]: Taking taylor expansion of (+ d (+ b c)) in (b c d) around 0
0.099 * [taylor]: Taking taylor expansion of (+ d (+ b c)) in d
0.099 * [taylor]: Taking taylor expansion of d in d
0.099 * [taylor]: Taking taylor expansion of (+ b c) in d
0.099 * [taylor]: Taking taylor expansion of b in d
0.099 * [taylor]: Taking taylor expansion of c in d
0.099 * [taylor]: Taking taylor expansion of (+ d (+ b c)) in c
0.099 * [taylor]: Taking taylor expansion of d in c
0.099 * [taylor]: Taking taylor expansion of (+ b c) in c
0.099 * [taylor]: Taking taylor expansion of b in c
0.099 * [taylor]: Taking taylor expansion of c in c
0.099 * [taylor]: Taking taylor expansion of (+ d (+ b c)) in b
0.099 * [taylor]: Taking taylor expansion of d in b
0.099 * [taylor]: Taking taylor expansion of (+ b c) in b
0.099 * [taylor]: Taking taylor expansion of b in b
0.099 * [taylor]: Taking taylor expansion of c in b
0.099 * [taylor]: Taking taylor expansion of (+ d (+ b c)) in b
0.099 * [taylor]: Taking taylor expansion of d in b
0.099 * [taylor]: Taking taylor expansion of (+ b c) in b
0.099 * [taylor]: Taking taylor expansion of b in b
0.099 * [taylor]: Taking taylor expansion of c in b
0.099 * [taylor]: Taking taylor expansion of (+ d c) in c
0.099 * [taylor]: Taking taylor expansion of d in c
0.099 * [taylor]: Taking taylor expansion of c in c
0.099 * [taylor]: Taking taylor expansion of d in d
0.100 * [taylor]: Taking taylor expansion of 1 in c
0.100 * [taylor]: Taking taylor expansion of 1 in d
0.100 * [taylor]: Taking taylor expansion of 1 in d
0.101 * [approximate]: Taking taylor expansion of (+ (/ 1 c) (+ (/ 1 d) (/ 1 b))) in (b c d) around 0
0.101 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (+ (/ 1 d) (/ 1 b))) in d
0.101 * [taylor]: Taking taylor expansion of (/ 1 c) in d
0.101 * [taylor]: Taking taylor expansion of c in d
0.101 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (/ 1 b)) in d
0.101 * [taylor]: Taking taylor expansion of (/ 1 d) in d
0.101 * [taylor]: Taking taylor expansion of d in d
0.101 * [taylor]: Taking taylor expansion of (/ 1 b) in d
0.101 * [taylor]: Taking taylor expansion of b in d
0.101 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (+ (/ 1 d) (/ 1 b))) in c
0.101 * [taylor]: Taking taylor expansion of (/ 1 c) in c
0.101 * [taylor]: Taking taylor expansion of c in c
0.101 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (/ 1 b)) in c
0.101 * [taylor]: Taking taylor expansion of (/ 1 d) in c
0.101 * [taylor]: Taking taylor expansion of d in c
0.101 * [taylor]: Taking taylor expansion of (/ 1 b) in c
0.102 * [taylor]: Taking taylor expansion of b in c
0.102 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (+ (/ 1 d) (/ 1 b))) in b
0.102 * [taylor]: Taking taylor expansion of (/ 1 c) in b
0.102 * [taylor]: Taking taylor expansion of c in b
0.102 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (/ 1 b)) in b
0.102 * [taylor]: Taking taylor expansion of (/ 1 d) in b
0.102 * [taylor]: Taking taylor expansion of d in b
0.102 * [taylor]: Taking taylor expansion of (/ 1 b) in b
0.102 * [taylor]: Taking taylor expansion of b in b
0.102 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (+ (/ 1 d) (/ 1 b))) in b
0.102 * [taylor]: Taking taylor expansion of (/ 1 c) in b
0.102 * [taylor]: Taking taylor expansion of c in b
0.102 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (/ 1 b)) in b
0.102 * [taylor]: Taking taylor expansion of (/ 1 d) in b
0.102 * [taylor]: Taking taylor expansion of d in b
0.102 * [taylor]: Taking taylor expansion of (/ 1 b) in b
0.102 * [taylor]: Taking taylor expansion of b in b
0.103 * [taylor]: Taking taylor expansion of 1 in c
0.103 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (/ 1 c)) in c
0.103 * [taylor]: Taking taylor expansion of (/ 1 d) in c
0.103 * [taylor]: Taking taylor expansion of d in c
0.103 * [taylor]: Taking taylor expansion of (/ 1 c) in c
0.104 * [taylor]: Taking taylor expansion of c in c
0.104 * [taylor]: Taking taylor expansion of 1 in d
0.104 * [taylor]: Taking taylor expansion of 1 in d
0.105 * [taylor]: Taking taylor expansion of 0 in c
0.106 * [taylor]: Taking taylor expansion of (/ 1 d) in d
0.106 * [taylor]: Taking taylor expansion of d in d
0.106 * [taylor]: Taking taylor expansion of 0 in d
0.107 * [approximate]: Taking taylor expansion of (neg (+ (/ 1 c) (+ (/ 1 d) (/ 1 b)))) in (b c d) around 0
0.107 * [taylor]: Taking taylor expansion of (neg (+ (/ 1 c) (+ (/ 1 d) (/ 1 b)))) in d
0.107 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (+ (/ 1 d) (/ 1 b))) in d
0.107 * [taylor]: Taking taylor expansion of (/ 1 c) in d
0.107 * [taylor]: Taking taylor expansion of c in d
0.107 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (/ 1 b)) in d
0.107 * [taylor]: Taking taylor expansion of (/ 1 d) in d
0.107 * [taylor]: Taking taylor expansion of d in d
0.107 * [taylor]: Taking taylor expansion of (/ 1 b) in d
0.107 * [taylor]: Taking taylor expansion of b in d
0.107 * [taylor]: Taking taylor expansion of (neg (+ (/ 1 c) (+ (/ 1 d) (/ 1 b)))) in c
0.107 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (+ (/ 1 d) (/ 1 b))) in c
0.107 * [taylor]: Taking taylor expansion of (/ 1 c) in c
0.107 * [taylor]: Taking taylor expansion of c in c
0.107 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (/ 1 b)) in c
0.107 * [taylor]: Taking taylor expansion of (/ 1 d) in c
0.107 * [taylor]: Taking taylor expansion of d in c
0.107 * [taylor]: Taking taylor expansion of (/ 1 b) in c
0.108 * [taylor]: Taking taylor expansion of b in c
0.108 * [taylor]: Taking taylor expansion of (neg (+ (/ 1 c) (+ (/ 1 d) (/ 1 b)))) in b
0.108 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (+ (/ 1 d) (/ 1 b))) in b
0.108 * [taylor]: Taking taylor expansion of (/ 1 c) in b
0.108 * [taylor]: Taking taylor expansion of c in b
0.108 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (/ 1 b)) in b
0.108 * [taylor]: Taking taylor expansion of (/ 1 d) in b
0.108 * [taylor]: Taking taylor expansion of d in b
0.108 * [taylor]: Taking taylor expansion of (/ 1 b) in b
0.108 * [taylor]: Taking taylor expansion of b in b
0.108 * [taylor]: Taking taylor expansion of (neg (+ (/ 1 c) (+ (/ 1 d) (/ 1 b)))) in b
0.108 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (+ (/ 1 d) (/ 1 b))) in b
0.108 * [taylor]: Taking taylor expansion of (/ 1 c) in b
0.108 * [taylor]: Taking taylor expansion of c in b
0.108 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (/ 1 b)) in b
0.108 * [taylor]: Taking taylor expansion of (/ 1 d) in b
0.108 * [taylor]: Taking taylor expansion of d in b
0.108 * [taylor]: Taking taylor expansion of (/ 1 b) in b
0.108 * [taylor]: Taking taylor expansion of b in b
0.109 * [taylor]: Taking taylor expansion of -1 in c
0.110 * [taylor]: Taking taylor expansion of (neg (+ (/ 1 d) (/ 1 c))) in c
0.110 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (/ 1 c)) in c
0.110 * [taylor]: Taking taylor expansion of (/ 1 d) in c
0.110 * [taylor]: Taking taylor expansion of d in c
0.110 * [taylor]: Taking taylor expansion of (/ 1 c) in c
0.110 * [taylor]: Taking taylor expansion of c in c
0.111 * [taylor]: Taking taylor expansion of -1 in d
0.111 * [taylor]: Taking taylor expansion of -1 in d
0.112 * [taylor]: Taking taylor expansion of 0 in c
0.113 * [taylor]: Taking taylor expansion of (neg (/ 1 d)) in d
0.113 * [taylor]: Taking taylor expansion of (/ 1 d) in d
0.113 * [taylor]: Taking taylor expansion of d in d
0.113 * [taylor]: Taking taylor expansion of 0 in d
0.114 * * * [progress]: simplifying candidates
0.114 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (* (exp a) (* (exp b) (* (exp c) (exp d))))
  (* (exp a) (* (exp b) (exp (+ c d))))
  (* (exp a) (exp (+ b (+ c d))))
  (log (+ a (+ b (+ c d))))
  (exp (+ a (+ b (+ c d))))
  (* (cbrt (+ a (+ b (+ c d)))) (cbrt (+ a (+ b (+ c d)))))
  (cbrt (+ a (+ b (+ c d))))
  (* (* (+ a (+ b (+ c d))) (+ a (+ b (+ c d)))) (+ a (+ b (+ c d))))
  (sqrt (+ a (+ b (+ c d))))
  (sqrt (+ a (+ b (+ c d))))
  (+ (pow a 3) (pow (+ b (+ c d)) 3))
  (+ (* a a) (- (* (+ b (+ c d)) (+ b (+ c d))) (* a (+ b (+ c d)))))
  (- (* a a) (* (+ b (+ c d)) (+ b (+ c d))))
  (- a (+ b (+ c d)))
  (+ a (+ b (+ c d)))
  (+ a (+ b (+ c d)))
  (+ a (+ b (+ c d)))
  (+ a b)
  (* (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))
0.118 * * [simplify]: iteration  0 :  170  enodes  (cost  150 )
0.121 * * [simplify]: iteration  1 :  667  enodes  (cost  143 )
0.135 * * [simplify]: iteration  2 :  4074  enodes  (cost  143 )
0.194 * * [simplify]: iteration  3 :  5001  enodes  (cost  143 )
0.196 * [simplify]: Simplified to:
   (exp (+ a (+ b (+ c d))))
  (exp (+ a (+ b (+ c d))))
  (exp (+ a (+ b (+ c d))))
  (log (+ a (+ b (+ c d))))
  (exp (+ a (+ b (+ c d))))
  (* (cbrt (+ a (+ b (+ c d)))) (cbrt (+ a (+ b (+ c d)))))
  (cbrt (+ a (+ b (+ c d))))
  (pow (+ a (+ b (+ c d))) 3)
  (sqrt (+ a (+ b (+ c d))))
  (sqrt (+ a (+ b (+ c d))))
  (+ (pow a 3) (pow (+ b (+ c d)) 3))
  (+ (* (+ b (+ c d)) (- (+ b (+ c d)) a)) (* a a))
  (- (* a a) (* (+ b (+ c d)) (+ b (+ c d))))
  (- a (+ b (+ c d)))
  (+ a (+ b (+ c d)))
  (+ a (+ b (+ c d)))
  (+ a (+ b (+ c d)))
  (+ a b)
  (exp (+ b (+ c d)))
  (exp (+ b (+ c d)))
  (log (+ b (+ c d)))
  (exp (+ b (+ c d)))
  (* (cbrt (+ b (+ c d))) (cbrt (+ b (+ c d))))
  (cbrt (+ b (+ c d)))
  (pow (+ b (+ c d)) 3)
  (sqrt (+ b (+ c d)))
  (sqrt (+ b (+ c d)))
  (+ (pow b 3) (pow (+ c d) 3))
  (+ (* (+ c d) (- (+ c d) b)) (* b b))
  (- (* b b) (* (+ c d) (+ c d)))
  (- b (+ c d))
  (+ b (+ c d))
  (+ b (+ c d))
  (+ b c)
  (+ a (+ b c))
  (+ b (+ c d))
  (+ b (+ c d))
  (+ b (+ c d))
  (+ b (+ c d))
  (+ b (+ c d))
0.196 * * * [progress]: adding candidates to table
0.258 * * [progress]: iteration 2 / 4
0.258 * * * [progress]: picking best candidate
0.271 * * * * [pick]: Picked  #<alt (λ (a b c d) (* (+ a (+ (+ b c) d)) 2.0))>
0.271 * * * [progress]: localizing error
0.277 * * * [progress]: generating rewritten candidates
0.277 * * * * [progress]: [ 1 / 1 ] rewriting at (2 1)
0.286 * * * [progress]: generating series expansions
0.286 * * * * [progress]: [ 1 / 1 ] generating series at (2 1)
0.286 * [approximate]: Taking taylor expansion of (+ d (+ a (+ b c))) in (a b c d) around 0
0.286 * [taylor]: Taking taylor expansion of (+ d (+ a (+ b c))) in d
0.286 * [taylor]: Taking taylor expansion of d in d
0.286 * [taylor]: Taking taylor expansion of (+ a (+ b c)) in d
0.286 * [taylor]: Taking taylor expansion of a in d
0.286 * [taylor]: Taking taylor expansion of (+ b c) in d
0.286 * [taylor]: Taking taylor expansion of b in d
0.286 * [taylor]: Taking taylor expansion of c in d
0.286 * [taylor]: Taking taylor expansion of (+ d (+ a (+ b c))) in c
0.286 * [taylor]: Taking taylor expansion of d in c
0.286 * [taylor]: Taking taylor expansion of (+ a (+ b c)) in c
0.286 * [taylor]: Taking taylor expansion of a in c
0.286 * [taylor]: Taking taylor expansion of (+ b c) in c
0.286 * [taylor]: Taking taylor expansion of b in c
0.286 * [taylor]: Taking taylor expansion of c in c
0.286 * [taylor]: Taking taylor expansion of (+ d (+ a (+ b c))) in b
0.286 * [taylor]: Taking taylor expansion of d in b
0.286 * [taylor]: Taking taylor expansion of (+ a (+ b c)) in b
0.286 * [taylor]: Taking taylor expansion of a in b
0.286 * [taylor]: Taking taylor expansion of (+ b c) in b
0.286 * [taylor]: Taking taylor expansion of b in b
0.286 * [taylor]: Taking taylor expansion of c in b
0.286 * [taylor]: Taking taylor expansion of (+ d (+ a (+ b c))) in a
0.286 * [taylor]: Taking taylor expansion of d in a
0.286 * [taylor]: Taking taylor expansion of (+ a (+ b c)) in a
0.286 * [taylor]: Taking taylor expansion of a in a
0.286 * [taylor]: Taking taylor expansion of (+ b c) in a
0.286 * [taylor]: Taking taylor expansion of b in a
0.286 * [taylor]: Taking taylor expansion of c in a
0.286 * [taylor]: Taking taylor expansion of (+ d (+ a (+ b c))) in a
0.286 * [taylor]: Taking taylor expansion of d in a
0.286 * [taylor]: Taking taylor expansion of (+ a (+ b c)) in a
0.286 * [taylor]: Taking taylor expansion of a in a
0.286 * [taylor]: Taking taylor expansion of (+ b c) in a
0.286 * [taylor]: Taking taylor expansion of b in a
0.286 * [taylor]: Taking taylor expansion of c in a
0.286 * [taylor]: Taking taylor expansion of (+ d (+ b c)) in b
0.287 * [taylor]: Taking taylor expansion of d in b
0.287 * [taylor]: Taking taylor expansion of (+ b c) in b
0.287 * [taylor]: Taking taylor expansion of b in b
0.287 * [taylor]: Taking taylor expansion of c in b
0.287 * [taylor]: Taking taylor expansion of (+ d c) in c
0.287 * [taylor]: Taking taylor expansion of d in c
0.287 * [taylor]: Taking taylor expansion of c in c
0.287 * [taylor]: Taking taylor expansion of d in d
0.288 * [taylor]: Taking taylor expansion of 1 in b
0.288 * [taylor]: Taking taylor expansion of 1 in c
0.288 * [taylor]: Taking taylor expansion of 1 in d
0.288 * [taylor]: Taking taylor expansion of 1 in c
0.288 * [taylor]: Taking taylor expansion of 1 in d
0.289 * [taylor]: Taking taylor expansion of 1 in d
0.289 * [approximate]: Taking taylor expansion of (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a)))) in (a b c d) around 0
0.289 * [taylor]: Taking taylor expansion of (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a)))) in d
0.289 * [taylor]: Taking taylor expansion of (/ 1 b) in d
0.289 * [taylor]: Taking taylor expansion of b in d
0.289 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (+ (/ 1 d) (/ 1 a))) in d
0.289 * [taylor]: Taking taylor expansion of (/ 1 c) in d
0.289 * [taylor]: Taking taylor expansion of c in d
0.289 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (/ 1 a)) in d
0.289 * [taylor]: Taking taylor expansion of (/ 1 d) in d
0.289 * [taylor]: Taking taylor expansion of d in d
0.290 * [taylor]: Taking taylor expansion of (/ 1 a) in d
0.290 * [taylor]: Taking taylor expansion of a in d
0.290 * [taylor]: Taking taylor expansion of (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a)))) in c
0.290 * [taylor]: Taking taylor expansion of (/ 1 b) in c
0.290 * [taylor]: Taking taylor expansion of b in c
0.290 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (+ (/ 1 d) (/ 1 a))) in c
0.290 * [taylor]: Taking taylor expansion of (/ 1 c) in c
0.290 * [taylor]: Taking taylor expansion of c in c
0.290 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (/ 1 a)) in c
0.290 * [taylor]: Taking taylor expansion of (/ 1 d) in c
0.290 * [taylor]: Taking taylor expansion of d in c
0.290 * [taylor]: Taking taylor expansion of (/ 1 a) in c
0.290 * [taylor]: Taking taylor expansion of a in c
0.290 * [taylor]: Taking taylor expansion of (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a)))) in b
0.290 * [taylor]: Taking taylor expansion of (/ 1 b) in b
0.290 * [taylor]: Taking taylor expansion of b in b
0.291 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (+ (/ 1 d) (/ 1 a))) in b
0.291 * [taylor]: Taking taylor expansion of (/ 1 c) in b
0.291 * [taylor]: Taking taylor expansion of c in b
0.291 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (/ 1 a)) in b
0.291 * [taylor]: Taking taylor expansion of (/ 1 d) in b
0.291 * [taylor]: Taking taylor expansion of d in b
0.291 * [taylor]: Taking taylor expansion of (/ 1 a) in b
0.291 * [taylor]: Taking taylor expansion of a in b
0.291 * [taylor]: Taking taylor expansion of (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a)))) in a
0.291 * [taylor]: Taking taylor expansion of (/ 1 b) in a
0.291 * [taylor]: Taking taylor expansion of b in a
0.291 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (+ (/ 1 d) (/ 1 a))) in a
0.291 * [taylor]: Taking taylor expansion of (/ 1 c) in a
0.291 * [taylor]: Taking taylor expansion of c in a
0.291 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (/ 1 a)) in a
0.291 * [taylor]: Taking taylor expansion of (/ 1 d) in a
0.291 * [taylor]: Taking taylor expansion of d in a
0.291 * [taylor]: Taking taylor expansion of (/ 1 a) in a
0.291 * [taylor]: Taking taylor expansion of a in a
0.291 * [taylor]: Taking taylor expansion of (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a)))) in a
0.291 * [taylor]: Taking taylor expansion of (/ 1 b) in a
0.291 * [taylor]: Taking taylor expansion of b in a
0.291 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (+ (/ 1 d) (/ 1 a))) in a
0.291 * [taylor]: Taking taylor expansion of (/ 1 c) in a
0.291 * [taylor]: Taking taylor expansion of c in a
0.291 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (/ 1 a)) in a
0.291 * [taylor]: Taking taylor expansion of (/ 1 d) in a
0.291 * [taylor]: Taking taylor expansion of d in a
0.291 * [taylor]: Taking taylor expansion of (/ 1 a) in a
0.291 * [taylor]: Taking taylor expansion of a in a
0.292 * [taylor]: Taking taylor expansion of 1 in b
0.293 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (+ (/ 1 c) (/ 1 b))) in b
0.293 * [taylor]: Taking taylor expansion of (/ 1 d) in b
0.293 * [taylor]: Taking taylor expansion of d in b
0.293 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (/ 1 b)) in b
0.293 * [taylor]: Taking taylor expansion of (/ 1 c) in b
0.293 * [taylor]: Taking taylor expansion of c in b
0.293 * [taylor]: Taking taylor expansion of (/ 1 b) in b
0.293 * [taylor]: Taking taylor expansion of b in b
0.294 * [taylor]: Taking taylor expansion of 1 in c
0.294 * [taylor]: Taking taylor expansion of 1 in c
0.296 * [taylor]: Taking taylor expansion of 0 in b
0.296 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (/ 1 d)) in c
0.296 * [taylor]: Taking taylor expansion of (/ 1 c) in c
0.296 * [taylor]: Taking taylor expansion of c in c
0.296 * [taylor]: Taking taylor expansion of (/ 1 d) in c
0.296 * [taylor]: Taking taylor expansion of d in c
0.297 * [taylor]: Taking taylor expansion of 1 in d
0.297 * [taylor]: Taking taylor expansion of 0 in c
0.297 * [taylor]: Taking taylor expansion of 1 in d
0.297 * [taylor]: Taking taylor expansion of 1 in d
0.298 * [taylor]: Taking taylor expansion of 0 in b
0.298 * [taylor]: Taking taylor expansion of 0 in c
0.303 * [taylor]: Taking taylor expansion of 0 in c
0.303 * [taylor]: Taking taylor expansion of 0 in c
0.303 * [taylor]: Taking taylor expansion of (/ 1 d) in d
0.304 * [taylor]: Taking taylor expansion of d in d
0.304 * [taylor]: Taking taylor expansion of 0 in d
0.304 * [taylor]: Taking taylor expansion of 0 in d
0.304 * [taylor]: Taking taylor expansion of 0 in d
0.305 * [approximate]: Taking taylor expansion of (neg (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a))))) in (a b c d) around 0
0.305 * [taylor]: Taking taylor expansion of (neg (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a))))) in d
0.305 * [taylor]: Taking taylor expansion of (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a)))) in d
0.305 * [taylor]: Taking taylor expansion of (/ 1 b) in d
0.305 * [taylor]: Taking taylor expansion of b in d
0.305 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (+ (/ 1 d) (/ 1 a))) in d
0.305 * [taylor]: Taking taylor expansion of (/ 1 c) in d
0.305 * [taylor]: Taking taylor expansion of c in d
0.305 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (/ 1 a)) in d
0.305 * [taylor]: Taking taylor expansion of (/ 1 d) in d
0.305 * [taylor]: Taking taylor expansion of d in d
0.305 * [taylor]: Taking taylor expansion of (/ 1 a) in d
0.305 * [taylor]: Taking taylor expansion of a in d
0.305 * [taylor]: Taking taylor expansion of (neg (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a))))) in c
0.305 * [taylor]: Taking taylor expansion of (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a)))) in c
0.306 * [taylor]: Taking taylor expansion of (/ 1 b) in c
0.306 * [taylor]: Taking taylor expansion of b in c
0.306 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (+ (/ 1 d) (/ 1 a))) in c
0.306 * [taylor]: Taking taylor expansion of (/ 1 c) in c
0.306 * [taylor]: Taking taylor expansion of c in c
0.306 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (/ 1 a)) in c
0.306 * [taylor]: Taking taylor expansion of (/ 1 d) in c
0.306 * [taylor]: Taking taylor expansion of d in c
0.306 * [taylor]: Taking taylor expansion of (/ 1 a) in c
0.306 * [taylor]: Taking taylor expansion of a in c
0.306 * [taylor]: Taking taylor expansion of (neg (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a))))) in b
0.306 * [taylor]: Taking taylor expansion of (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a)))) in b
0.306 * [taylor]: Taking taylor expansion of (/ 1 b) in b
0.306 * [taylor]: Taking taylor expansion of b in b
0.306 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (+ (/ 1 d) (/ 1 a))) in b
0.306 * [taylor]: Taking taylor expansion of (/ 1 c) in b
0.306 * [taylor]: Taking taylor expansion of c in b
0.306 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (/ 1 a)) in b
0.306 * [taylor]: Taking taylor expansion of (/ 1 d) in b
0.306 * [taylor]: Taking taylor expansion of d in b
0.306 * [taylor]: Taking taylor expansion of (/ 1 a) in b
0.306 * [taylor]: Taking taylor expansion of a in b
0.307 * [taylor]: Taking taylor expansion of (neg (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a))))) in a
0.307 * [taylor]: Taking taylor expansion of (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a)))) in a
0.307 * [taylor]: Taking taylor expansion of (/ 1 b) in a
0.307 * [taylor]: Taking taylor expansion of b in a
0.307 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (+ (/ 1 d) (/ 1 a))) in a
0.307 * [taylor]: Taking taylor expansion of (/ 1 c) in a
0.307 * [taylor]: Taking taylor expansion of c in a
0.307 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (/ 1 a)) in a
0.307 * [taylor]: Taking taylor expansion of (/ 1 d) in a
0.307 * [taylor]: Taking taylor expansion of d in a
0.307 * [taylor]: Taking taylor expansion of (/ 1 a) in a
0.307 * [taylor]: Taking taylor expansion of a in a
0.307 * [taylor]: Taking taylor expansion of (neg (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a))))) in a
0.307 * [taylor]: Taking taylor expansion of (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a)))) in a
0.307 * [taylor]: Taking taylor expansion of (/ 1 b) in a
0.307 * [taylor]: Taking taylor expansion of b in a
0.307 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (+ (/ 1 d) (/ 1 a))) in a
0.307 * [taylor]: Taking taylor expansion of (/ 1 c) in a
0.307 * [taylor]: Taking taylor expansion of c in a
0.307 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (/ 1 a)) in a
0.307 * [taylor]: Taking taylor expansion of (/ 1 d) in a
0.307 * [taylor]: Taking taylor expansion of d in a
0.307 * [taylor]: Taking taylor expansion of (/ 1 a) in a
0.307 * [taylor]: Taking taylor expansion of a in a
0.309 * [taylor]: Taking taylor expansion of -1 in b
0.309 * [taylor]: Taking taylor expansion of (neg (+ (/ 1 d) (+ (/ 1 c) (/ 1 b)))) in b
0.309 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (+ (/ 1 c) (/ 1 b))) in b
0.309 * [taylor]: Taking taylor expansion of (/ 1 d) in b
0.309 * [taylor]: Taking taylor expansion of d in b
0.309 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (/ 1 b)) in b
0.309 * [taylor]: Taking taylor expansion of (/ 1 c) in b
0.309 * [taylor]: Taking taylor expansion of c in b
0.309 * [taylor]: Taking taylor expansion of (/ 1 b) in b
0.309 * [taylor]: Taking taylor expansion of b in b
0.310 * [taylor]: Taking taylor expansion of -1 in c
0.310 * [taylor]: Taking taylor expansion of -1 in c
0.312 * [taylor]: Taking taylor expansion of 0 in b
0.312 * [taylor]: Taking taylor expansion of (neg (+ (/ 1 c) (/ 1 d))) in c
0.313 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (/ 1 d)) in c
0.313 * [taylor]: Taking taylor expansion of (/ 1 c) in c
0.313 * [taylor]: Taking taylor expansion of c in c
0.313 * [taylor]: Taking taylor expansion of (/ 1 d) in c
0.313 * [taylor]: Taking taylor expansion of d in c
0.313 * [taylor]: Taking taylor expansion of -1 in d
0.313 * [taylor]: Taking taylor expansion of 0 in c
0.313 * [taylor]: Taking taylor expansion of -1 in d
0.313 * [taylor]: Taking taylor expansion of -1 in d
0.315 * [taylor]: Taking taylor expansion of 0 in b
0.315 * [taylor]: Taking taylor expansion of 0 in c
0.316 * [taylor]: Taking taylor expansion of 0 in c
0.316 * [taylor]: Taking taylor expansion of 0 in c
0.317 * [taylor]: Taking taylor expansion of (neg (/ 1 d)) in d
0.317 * [taylor]: Taking taylor expansion of (/ 1 d) in d
0.317 * [taylor]: Taking taylor expansion of d in d
0.317 * [taylor]: Taking taylor expansion of 0 in d
0.317 * [taylor]: Taking taylor expansion of 0 in d
0.317 * [taylor]: Taking taylor expansion of 0 in d
0.318 * * * [progress]: simplifying candidates
0.319 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (* (exp a) (* (* (exp b) (exp c)) (exp d)))
  (* (exp a) (* (exp (+ b c)) (exp d)))
  (* (exp a) (exp (+ (+ b c) d)))
  (log (+ a (+ (+ b c) d)))
  (exp (+ a (+ (+ b c) d)))
  (* (cbrt (+ a (+ (+ b c) d))) (cbrt (+ a (+ (+ b c) d))))
  (cbrt (+ a (+ (+ b c) d)))
  (* (* (+ a (+ (+ b c) d)) (+ a (+ (+ b c) d))) (+ a (+ (+ b c) d)))
  (sqrt (+ a (+ (+ b c) d)))
  (sqrt (+ a (+ (+ b c) d)))
  (+ (pow a 3) (pow (+ (+ b c) d) 3))
  (+ (* a a) (- (* (+ (+ b c) d) (+ (+ b c) d)) (* a (+ (+ b c) d))))
  (- (* a a) (* (+ (+ b c) d) (+ (+ b c) d)))
  (- a (+ (+ b c) d))
  (+ a (+ (+ b c) d))
  (+ a (+ (+ b c) d))
  (+ a (+ (+ b c) d))
  (+ a (+ b c))
  (+ a (+ b c))
  (+ d (+ b c))
  (+ d (+ b c))
0.322 * * [simplify]: iteration  0 :  112  enodes  (cost  92 )
0.324 * * [simplify]: iteration  1 :  463  enodes  (cost  85 )
0.334 * * [simplify]: iteration  2 :  3032  enodes  (cost  85 )
0.381 * * [simplify]: iteration  3 :  5002  enodes  (cost  85 )
0.382 * [simplify]: Simplified to:
   (exp (+ a (+ (+ b c) d)))
  (exp (+ a (+ (+ b c) d)))
  (exp (+ a (+ (+ b c) d)))
  (log (+ a (+ (+ b c) d)))
  (exp (+ a (+ (+ b c) d)))
  (* (cbrt (+ a (+ (+ b c) d))) (cbrt (+ a (+ (+ b c) d))))
  (cbrt (+ a (+ (+ b c) d)))
  (pow (+ a (+ (+ b c) d)) 3)
  (sqrt (+ a (+ (+ b c) d)))
  (sqrt (+ a (+ (+ b c) d)))
  (+ (pow a 3) (pow (+ (+ b c) d) 3))
  (+ (* (+ (+ b c) d) (- (+ (+ b c) d) a)) (* a a))
  (- (* a a) (* (+ (+ b c) d) (+ (+ b c) d)))
  (- a (+ (+ b c) d))
  (+ a (+ (+ b c) d))
  (+ a (+ (+ b c) d))
  (+ a (+ (+ b c) d))
  (+ a (+ b c))
  (+ a (+ b c))
  (+ (+ b c) d)
  (+ (+ b c) d)
0.382 * * * [progress]: adding candidates to table
0.411 * * [progress]: iteration 3 / 4
0.411 * * * [progress]: picking best candidate
0.430 * * * * [pick]: Picked  #<alt (λ (a b c d) (* (cbrt (pow (+ a (+ (+ b c) d)) 3)) 2.0))>
0.431 * * * [progress]: localizing error
0.440 * * * [progress]: generating rewritten candidates
0.440 * * * * [progress]: [ 1 / 2 ] rewriting at (2 1 1 1)
0.448 * * * * [progress]: [ 2 / 2 ] rewriting at (2 1)
0.457 * * * [progress]: generating series expansions
0.457 * * * * [progress]: [ 1 / 2 ] generating series at (2 1 1 1)
0.458 * [approximate]: Taking taylor expansion of (+ d (+ a (+ b c))) in (a b c d) around 0
0.458 * [taylor]: Taking taylor expansion of (+ d (+ a (+ b c))) in d
0.458 * [taylor]: Taking taylor expansion of d in d
0.458 * [taylor]: Taking taylor expansion of (+ a (+ b c)) in d
0.458 * [taylor]: Taking taylor expansion of a in d
0.458 * [taylor]: Taking taylor expansion of (+ b c) in d
0.458 * [taylor]: Taking taylor expansion of b in d
0.458 * [taylor]: Taking taylor expansion of c in d
0.458 * [taylor]: Taking taylor expansion of (+ d (+ a (+ b c))) in c
0.458 * [taylor]: Taking taylor expansion of d in c
0.458 * [taylor]: Taking taylor expansion of (+ a (+ b c)) in c
0.458 * [taylor]: Taking taylor expansion of a in c
0.458 * [taylor]: Taking taylor expansion of (+ b c) in c
0.458 * [taylor]: Taking taylor expansion of b in c
0.458 * [taylor]: Taking taylor expansion of c in c
0.458 * [taylor]: Taking taylor expansion of (+ d (+ a (+ b c))) in b
0.458 * [taylor]: Taking taylor expansion of d in b
0.458 * [taylor]: Taking taylor expansion of (+ a (+ b c)) in b
0.458 * [taylor]: Taking taylor expansion of a in b
0.458 * [taylor]: Taking taylor expansion of (+ b c) in b
0.458 * [taylor]: Taking taylor expansion of b in b
0.458 * [taylor]: Taking taylor expansion of c in b
0.458 * [taylor]: Taking taylor expansion of (+ d (+ a (+ b c))) in a
0.458 * [taylor]: Taking taylor expansion of d in a
0.458 * [taylor]: Taking taylor expansion of (+ a (+ b c)) in a
0.458 * [taylor]: Taking taylor expansion of a in a
0.458 * [taylor]: Taking taylor expansion of (+ b c) in a
0.458 * [taylor]: Taking taylor expansion of b in a
0.458 * [taylor]: Taking taylor expansion of c in a
0.458 * [taylor]: Taking taylor expansion of (+ d (+ a (+ b c))) in a
0.458 * [taylor]: Taking taylor expansion of d in a
0.458 * [taylor]: Taking taylor expansion of (+ a (+ b c)) in a
0.458 * [taylor]: Taking taylor expansion of a in a
0.458 * [taylor]: Taking taylor expansion of (+ b c) in a
0.458 * [taylor]: Taking taylor expansion of b in a
0.458 * [taylor]: Taking taylor expansion of c in a
0.458 * [taylor]: Taking taylor expansion of (+ d (+ b c)) in b
0.458 * [taylor]: Taking taylor expansion of d in b
0.458 * [taylor]: Taking taylor expansion of (+ b c) in b
0.458 * [taylor]: Taking taylor expansion of b in b
0.458 * [taylor]: Taking taylor expansion of c in b
0.458 * [taylor]: Taking taylor expansion of (+ d c) in c
0.458 * [taylor]: Taking taylor expansion of d in c
0.458 * [taylor]: Taking taylor expansion of c in c
0.458 * [taylor]: Taking taylor expansion of d in d
0.459 * [taylor]: Taking taylor expansion of 1 in b
0.459 * [taylor]: Taking taylor expansion of 1 in c
0.460 * [taylor]: Taking taylor expansion of 1 in d
0.460 * [taylor]: Taking taylor expansion of 1 in c
0.460 * [taylor]: Taking taylor expansion of 1 in d
0.460 * [taylor]: Taking taylor expansion of 1 in d
0.461 * [approximate]: Taking taylor expansion of (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a)))) in (a b c d) around 0
0.461 * [taylor]: Taking taylor expansion of (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a)))) in d
0.461 * [taylor]: Taking taylor expansion of (/ 1 b) in d
0.461 * [taylor]: Taking taylor expansion of b in d
0.461 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (+ (/ 1 d) (/ 1 a))) in d
0.461 * [taylor]: Taking taylor expansion of (/ 1 c) in d
0.461 * [taylor]: Taking taylor expansion of c in d
0.461 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (/ 1 a)) in d
0.461 * [taylor]: Taking taylor expansion of (/ 1 d) in d
0.461 * [taylor]: Taking taylor expansion of d in d
0.461 * [taylor]: Taking taylor expansion of (/ 1 a) in d
0.461 * [taylor]: Taking taylor expansion of a in d
0.462 * [taylor]: Taking taylor expansion of (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a)))) in c
0.462 * [taylor]: Taking taylor expansion of (/ 1 b) in c
0.462 * [taylor]: Taking taylor expansion of b in c
0.462 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (+ (/ 1 d) (/ 1 a))) in c
0.462 * [taylor]: Taking taylor expansion of (/ 1 c) in c
0.462 * [taylor]: Taking taylor expansion of c in c
0.462 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (/ 1 a)) in c
0.462 * [taylor]: Taking taylor expansion of (/ 1 d) in c
0.462 * [taylor]: Taking taylor expansion of d in c
0.462 * [taylor]: Taking taylor expansion of (/ 1 a) in c
0.462 * [taylor]: Taking taylor expansion of a in c
0.462 * [taylor]: Taking taylor expansion of (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a)))) in b
0.462 * [taylor]: Taking taylor expansion of (/ 1 b) in b
0.462 * [taylor]: Taking taylor expansion of b in b
0.462 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (+ (/ 1 d) (/ 1 a))) in b
0.462 * [taylor]: Taking taylor expansion of (/ 1 c) in b
0.462 * [taylor]: Taking taylor expansion of c in b
0.462 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (/ 1 a)) in b
0.462 * [taylor]: Taking taylor expansion of (/ 1 d) in b
0.462 * [taylor]: Taking taylor expansion of d in b
0.462 * [taylor]: Taking taylor expansion of (/ 1 a) in b
0.463 * [taylor]: Taking taylor expansion of a in b
0.463 * [taylor]: Taking taylor expansion of (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a)))) in a
0.463 * [taylor]: Taking taylor expansion of (/ 1 b) in a
0.463 * [taylor]: Taking taylor expansion of b in a
0.463 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (+ (/ 1 d) (/ 1 a))) in a
0.463 * [taylor]: Taking taylor expansion of (/ 1 c) in a
0.463 * [taylor]: Taking taylor expansion of c in a
0.463 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (/ 1 a)) in a
0.463 * [taylor]: Taking taylor expansion of (/ 1 d) in a
0.463 * [taylor]: Taking taylor expansion of d in a
0.463 * [taylor]: Taking taylor expansion of (/ 1 a) in a
0.463 * [taylor]: Taking taylor expansion of a in a
0.463 * [taylor]: Taking taylor expansion of (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a)))) in a
0.463 * [taylor]: Taking taylor expansion of (/ 1 b) in a
0.463 * [taylor]: Taking taylor expansion of b in a
0.463 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (+ (/ 1 d) (/ 1 a))) in a
0.463 * [taylor]: Taking taylor expansion of (/ 1 c) in a
0.463 * [taylor]: Taking taylor expansion of c in a
0.463 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (/ 1 a)) in a
0.463 * [taylor]: Taking taylor expansion of (/ 1 d) in a
0.463 * [taylor]: Taking taylor expansion of d in a
0.463 * [taylor]: Taking taylor expansion of (/ 1 a) in a
0.463 * [taylor]: Taking taylor expansion of a in a
0.464 * [taylor]: Taking taylor expansion of 1 in b
0.465 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (+ (/ 1 c) (/ 1 b))) in b
0.465 * [taylor]: Taking taylor expansion of (/ 1 d) in b
0.465 * [taylor]: Taking taylor expansion of d in b
0.465 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (/ 1 b)) in b
0.465 * [taylor]: Taking taylor expansion of (/ 1 c) in b
0.465 * [taylor]: Taking taylor expansion of c in b
0.465 * [taylor]: Taking taylor expansion of (/ 1 b) in b
0.465 * [taylor]: Taking taylor expansion of b in b
0.466 * [taylor]: Taking taylor expansion of 1 in c
0.466 * [taylor]: Taking taylor expansion of 1 in c
0.467 * [taylor]: Taking taylor expansion of 0 in b
0.468 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (/ 1 d)) in c
0.468 * [taylor]: Taking taylor expansion of (/ 1 c) in c
0.468 * [taylor]: Taking taylor expansion of c in c
0.468 * [taylor]: Taking taylor expansion of (/ 1 d) in c
0.468 * [taylor]: Taking taylor expansion of d in c
0.468 * [taylor]: Taking taylor expansion of 1 in d
0.468 * [taylor]: Taking taylor expansion of 0 in c
0.468 * [taylor]: Taking taylor expansion of 1 in d
0.468 * [taylor]: Taking taylor expansion of 1 in d
0.470 * [taylor]: Taking taylor expansion of 0 in b
0.470 * [taylor]: Taking taylor expansion of 0 in c
0.471 * [taylor]: Taking taylor expansion of 0 in c
0.471 * [taylor]: Taking taylor expansion of 0 in c
0.471 * [taylor]: Taking taylor expansion of (/ 1 d) in d
0.471 * [taylor]: Taking taylor expansion of d in d
0.472 * [taylor]: Taking taylor expansion of 0 in d
0.472 * [taylor]: Taking taylor expansion of 0 in d
0.472 * [taylor]: Taking taylor expansion of 0 in d
0.473 * [approximate]: Taking taylor expansion of (neg (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a))))) in (a b c d) around 0
0.473 * [taylor]: Taking taylor expansion of (neg (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a))))) in d
0.473 * [taylor]: Taking taylor expansion of (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a)))) in d
0.473 * [taylor]: Taking taylor expansion of (/ 1 b) in d
0.473 * [taylor]: Taking taylor expansion of b in d
0.473 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (+ (/ 1 d) (/ 1 a))) in d
0.473 * [taylor]: Taking taylor expansion of (/ 1 c) in d
0.473 * [taylor]: Taking taylor expansion of c in d
0.473 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (/ 1 a)) in d
0.473 * [taylor]: Taking taylor expansion of (/ 1 d) in d
0.473 * [taylor]: Taking taylor expansion of d in d
0.473 * [taylor]: Taking taylor expansion of (/ 1 a) in d
0.473 * [taylor]: Taking taylor expansion of a in d
0.473 * [taylor]: Taking taylor expansion of (neg (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a))))) in c
0.473 * [taylor]: Taking taylor expansion of (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a)))) in c
0.473 * [taylor]: Taking taylor expansion of (/ 1 b) in c
0.473 * [taylor]: Taking taylor expansion of b in c
0.473 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (+ (/ 1 d) (/ 1 a))) in c
0.473 * [taylor]: Taking taylor expansion of (/ 1 c) in c
0.473 * [taylor]: Taking taylor expansion of c in c
0.474 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (/ 1 a)) in c
0.474 * [taylor]: Taking taylor expansion of (/ 1 d) in c
0.474 * [taylor]: Taking taylor expansion of d in c
0.474 * [taylor]: Taking taylor expansion of (/ 1 a) in c
0.474 * [taylor]: Taking taylor expansion of a in c
0.474 * [taylor]: Taking taylor expansion of (neg (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a))))) in b
0.474 * [taylor]: Taking taylor expansion of (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a)))) in b
0.474 * [taylor]: Taking taylor expansion of (/ 1 b) in b
0.474 * [taylor]: Taking taylor expansion of b in b
0.474 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (+ (/ 1 d) (/ 1 a))) in b
0.474 * [taylor]: Taking taylor expansion of (/ 1 c) in b
0.474 * [taylor]: Taking taylor expansion of c in b
0.474 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (/ 1 a)) in b
0.474 * [taylor]: Taking taylor expansion of (/ 1 d) in b
0.474 * [taylor]: Taking taylor expansion of d in b
0.474 * [taylor]: Taking taylor expansion of (/ 1 a) in b
0.474 * [taylor]: Taking taylor expansion of a in b
0.474 * [taylor]: Taking taylor expansion of (neg (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a))))) in a
0.474 * [taylor]: Taking taylor expansion of (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a)))) in a
0.474 * [taylor]: Taking taylor expansion of (/ 1 b) in a
0.474 * [taylor]: Taking taylor expansion of b in a
0.474 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (+ (/ 1 d) (/ 1 a))) in a
0.474 * [taylor]: Taking taylor expansion of (/ 1 c) in a
0.474 * [taylor]: Taking taylor expansion of c in a
0.474 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (/ 1 a)) in a
0.474 * [taylor]: Taking taylor expansion of (/ 1 d) in a
0.474 * [taylor]: Taking taylor expansion of d in a
0.475 * [taylor]: Taking taylor expansion of (/ 1 a) in a
0.475 * [taylor]: Taking taylor expansion of a in a
0.475 * [taylor]: Taking taylor expansion of (neg (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a))))) in a
0.475 * [taylor]: Taking taylor expansion of (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a)))) in a
0.475 * [taylor]: Taking taylor expansion of (/ 1 b) in a
0.475 * [taylor]: Taking taylor expansion of b in a
0.475 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (+ (/ 1 d) (/ 1 a))) in a
0.475 * [taylor]: Taking taylor expansion of (/ 1 c) in a
0.475 * [taylor]: Taking taylor expansion of c in a
0.475 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (/ 1 a)) in a
0.475 * [taylor]: Taking taylor expansion of (/ 1 d) in a
0.475 * [taylor]: Taking taylor expansion of d in a
0.475 * [taylor]: Taking taylor expansion of (/ 1 a) in a
0.475 * [taylor]: Taking taylor expansion of a in a
0.476 * [taylor]: Taking taylor expansion of -1 in b
0.477 * [taylor]: Taking taylor expansion of (neg (+ (/ 1 d) (+ (/ 1 c) (/ 1 b)))) in b
0.477 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (+ (/ 1 c) (/ 1 b))) in b
0.477 * [taylor]: Taking taylor expansion of (/ 1 d) in b
0.477 * [taylor]: Taking taylor expansion of d in b
0.477 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (/ 1 b)) in b
0.477 * [taylor]: Taking taylor expansion of (/ 1 c) in b
0.477 * [taylor]: Taking taylor expansion of c in b
0.477 * [taylor]: Taking taylor expansion of (/ 1 b) in b
0.477 * [taylor]: Taking taylor expansion of b in b
0.478 * [taylor]: Taking taylor expansion of -1 in c
0.478 * [taylor]: Taking taylor expansion of -1 in c
0.480 * [taylor]: Taking taylor expansion of 0 in b
0.480 * [taylor]: Taking taylor expansion of (neg (+ (/ 1 c) (/ 1 d))) in c
0.480 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (/ 1 d)) in c
0.480 * [taylor]: Taking taylor expansion of (/ 1 c) in c
0.480 * [taylor]: Taking taylor expansion of c in c
0.481 * [taylor]: Taking taylor expansion of (/ 1 d) in c
0.481 * [taylor]: Taking taylor expansion of d in c
0.481 * [taylor]: Taking taylor expansion of -1 in d
0.481 * [taylor]: Taking taylor expansion of 0 in c
0.481 * [taylor]: Taking taylor expansion of -1 in d
0.481 * [taylor]: Taking taylor expansion of -1 in d
0.483 * [taylor]: Taking taylor expansion of 0 in b
0.483 * [taylor]: Taking taylor expansion of 0 in c
0.484 * [taylor]: Taking taylor expansion of 0 in c
0.484 * [taylor]: Taking taylor expansion of 0 in c
0.485 * [taylor]: Taking taylor expansion of (neg (/ 1 d)) in d
0.485 * [taylor]: Taking taylor expansion of (/ 1 d) in d
0.485 * [taylor]: Taking taylor expansion of d in d
0.485 * [taylor]: Taking taylor expansion of 0 in d
0.485 * [taylor]: Taking taylor expansion of 0 in d
0.485 * [taylor]: Taking taylor expansion of 0 in d
0.486 * * * * [progress]: [ 2 / 2 ] generating series at (2 1)
0.487 * [approximate]: Taking taylor expansion of (+ d (+ a (+ b c))) in (a b c d) around 0
0.487 * [taylor]: Taking taylor expansion of (+ d (+ a (+ b c))) in d
0.487 * [taylor]: Taking taylor expansion of d in d
0.487 * [taylor]: Taking taylor expansion of (+ a (+ b c)) in d
0.487 * [taylor]: Taking taylor expansion of a in d
0.487 * [taylor]: Taking taylor expansion of (+ b c) in d
0.487 * [taylor]: Taking taylor expansion of b in d
0.487 * [taylor]: Taking taylor expansion of c in d
0.487 * [taylor]: Taking taylor expansion of (+ d (+ a (+ b c))) in c
0.487 * [taylor]: Taking taylor expansion of d in c
0.487 * [taylor]: Taking taylor expansion of (+ a (+ b c)) in c
0.487 * [taylor]: Taking taylor expansion of a in c
0.487 * [taylor]: Taking taylor expansion of (+ b c) in c
0.487 * [taylor]: Taking taylor expansion of b in c
0.487 * [taylor]: Taking taylor expansion of c in c
0.487 * [taylor]: Taking taylor expansion of (+ d (+ a (+ b c))) in b
0.487 * [taylor]: Taking taylor expansion of d in b
0.487 * [taylor]: Taking taylor expansion of (+ a (+ b c)) in b
0.487 * [taylor]: Taking taylor expansion of a in b
0.487 * [taylor]: Taking taylor expansion of (+ b c) in b
0.487 * [taylor]: Taking taylor expansion of b in b
0.487 * [taylor]: Taking taylor expansion of c in b
0.487 * [taylor]: Taking taylor expansion of (+ d (+ a (+ b c))) in a
0.487 * [taylor]: Taking taylor expansion of d in a
0.487 * [taylor]: Taking taylor expansion of (+ a (+ b c)) in a
0.487 * [taylor]: Taking taylor expansion of a in a
0.487 * [taylor]: Taking taylor expansion of (+ b c) in a
0.487 * [taylor]: Taking taylor expansion of b in a
0.487 * [taylor]: Taking taylor expansion of c in a
0.487 * [taylor]: Taking taylor expansion of (+ d (+ a (+ b c))) in a
0.487 * [taylor]: Taking taylor expansion of d in a
0.487 * [taylor]: Taking taylor expansion of (+ a (+ b c)) in a
0.487 * [taylor]: Taking taylor expansion of a in a
0.487 * [taylor]: Taking taylor expansion of (+ b c) in a
0.487 * [taylor]: Taking taylor expansion of b in a
0.487 * [taylor]: Taking taylor expansion of c in a
0.487 * [taylor]: Taking taylor expansion of (+ d (+ b c)) in b
0.487 * [taylor]: Taking taylor expansion of d in b
0.487 * [taylor]: Taking taylor expansion of (+ b c) in b
0.487 * [taylor]: Taking taylor expansion of b in b
0.487 * [taylor]: Taking taylor expansion of c in b
0.487 * [taylor]: Taking taylor expansion of (+ d c) in c
0.487 * [taylor]: Taking taylor expansion of d in c
0.487 * [taylor]: Taking taylor expansion of c in c
0.487 * [taylor]: Taking taylor expansion of d in d
0.488 * [taylor]: Taking taylor expansion of 1 in b
0.488 * [taylor]: Taking taylor expansion of 1 in c
0.488 * [taylor]: Taking taylor expansion of 1 in d
0.489 * [taylor]: Taking taylor expansion of 1 in c
0.489 * [taylor]: Taking taylor expansion of 1 in d
0.489 * [taylor]: Taking taylor expansion of 1 in d
0.490 * [approximate]: Taking taylor expansion of (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a)))) in (a b c d) around 0
0.490 * [taylor]: Taking taylor expansion of (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a)))) in d
0.490 * [taylor]: Taking taylor expansion of (/ 1 b) in d
0.490 * [taylor]: Taking taylor expansion of b in d
0.490 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (+ (/ 1 d) (/ 1 a))) in d
0.490 * [taylor]: Taking taylor expansion of (/ 1 c) in d
0.490 * [taylor]: Taking taylor expansion of c in d
0.490 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (/ 1 a)) in d
0.490 * [taylor]: Taking taylor expansion of (/ 1 d) in d
0.490 * [taylor]: Taking taylor expansion of d in d
0.490 * [taylor]: Taking taylor expansion of (/ 1 a) in d
0.490 * [taylor]: Taking taylor expansion of a in d
0.490 * [taylor]: Taking taylor expansion of (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a)))) in c
0.490 * [taylor]: Taking taylor expansion of (/ 1 b) in c
0.490 * [taylor]: Taking taylor expansion of b in c
0.490 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (+ (/ 1 d) (/ 1 a))) in c
0.490 * [taylor]: Taking taylor expansion of (/ 1 c) in c
0.490 * [taylor]: Taking taylor expansion of c in c
0.491 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (/ 1 a)) in c
0.491 * [taylor]: Taking taylor expansion of (/ 1 d) in c
0.491 * [taylor]: Taking taylor expansion of d in c
0.491 * [taylor]: Taking taylor expansion of (/ 1 a) in c
0.491 * [taylor]: Taking taylor expansion of a in c
0.491 * [taylor]: Taking taylor expansion of (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a)))) in b
0.491 * [taylor]: Taking taylor expansion of (/ 1 b) in b
0.491 * [taylor]: Taking taylor expansion of b in b
0.491 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (+ (/ 1 d) (/ 1 a))) in b
0.491 * [taylor]: Taking taylor expansion of (/ 1 c) in b
0.491 * [taylor]: Taking taylor expansion of c in b
0.491 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (/ 1 a)) in b
0.491 * [taylor]: Taking taylor expansion of (/ 1 d) in b
0.491 * [taylor]: Taking taylor expansion of d in b
0.491 * [taylor]: Taking taylor expansion of (/ 1 a) in b
0.491 * [taylor]: Taking taylor expansion of a in b
0.491 * [taylor]: Taking taylor expansion of (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a)))) in a
0.491 * [taylor]: Taking taylor expansion of (/ 1 b) in a
0.491 * [taylor]: Taking taylor expansion of b in a
0.491 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (+ (/ 1 d) (/ 1 a))) in a
0.491 * [taylor]: Taking taylor expansion of (/ 1 c) in a
0.491 * [taylor]: Taking taylor expansion of c in a
0.491 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (/ 1 a)) in a
0.491 * [taylor]: Taking taylor expansion of (/ 1 d) in a
0.491 * [taylor]: Taking taylor expansion of d in a
0.491 * [taylor]: Taking taylor expansion of (/ 1 a) in a
0.491 * [taylor]: Taking taylor expansion of a in a
0.492 * [taylor]: Taking taylor expansion of (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a)))) in a
0.492 * [taylor]: Taking taylor expansion of (/ 1 b) in a
0.492 * [taylor]: Taking taylor expansion of b in a
0.492 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (+ (/ 1 d) (/ 1 a))) in a
0.492 * [taylor]: Taking taylor expansion of (/ 1 c) in a
0.492 * [taylor]: Taking taylor expansion of c in a
0.492 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (/ 1 a)) in a
0.492 * [taylor]: Taking taylor expansion of (/ 1 d) in a
0.492 * [taylor]: Taking taylor expansion of d in a
0.492 * [taylor]: Taking taylor expansion of (/ 1 a) in a
0.492 * [taylor]: Taking taylor expansion of a in a
0.493 * [taylor]: Taking taylor expansion of 1 in b
0.494 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (+ (/ 1 c) (/ 1 b))) in b
0.494 * [taylor]: Taking taylor expansion of (/ 1 d) in b
0.494 * [taylor]: Taking taylor expansion of d in b
0.494 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (/ 1 b)) in b
0.494 * [taylor]: Taking taylor expansion of (/ 1 c) in b
0.494 * [taylor]: Taking taylor expansion of c in b
0.494 * [taylor]: Taking taylor expansion of (/ 1 b) in b
0.494 * [taylor]: Taking taylor expansion of b in b
0.495 * [taylor]: Taking taylor expansion of 1 in c
0.495 * [taylor]: Taking taylor expansion of 1 in c
0.496 * [taylor]: Taking taylor expansion of 0 in b
0.497 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (/ 1 d)) in c
0.497 * [taylor]: Taking taylor expansion of (/ 1 c) in c
0.497 * [taylor]: Taking taylor expansion of c in c
0.497 * [taylor]: Taking taylor expansion of (/ 1 d) in c
0.497 * [taylor]: Taking taylor expansion of d in c
0.497 * [taylor]: Taking taylor expansion of 1 in d
0.497 * [taylor]: Taking taylor expansion of 0 in c
0.497 * [taylor]: Taking taylor expansion of 1 in d
0.497 * [taylor]: Taking taylor expansion of 1 in d
0.499 * [taylor]: Taking taylor expansion of 0 in b
0.499 * [taylor]: Taking taylor expansion of 0 in c
0.500 * [taylor]: Taking taylor expansion of 0 in c
0.500 * [taylor]: Taking taylor expansion of 0 in c
0.500 * [taylor]: Taking taylor expansion of (/ 1 d) in d
0.500 * [taylor]: Taking taylor expansion of d in d
0.501 * [taylor]: Taking taylor expansion of 0 in d
0.501 * [taylor]: Taking taylor expansion of 0 in d
0.501 * [taylor]: Taking taylor expansion of 0 in d
0.502 * [approximate]: Taking taylor expansion of (* (cbrt -1) (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a))))) in (a b c d) around 0
0.502 * [taylor]: Taking taylor expansion of (* (cbrt -1) (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a))))) in d
0.502 * [taylor]: Taking taylor expansion of (cbrt -1) in d
0.502 * [taylor]: Taking taylor expansion of -1 in d
0.503 * [taylor]: Taking taylor expansion of (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a)))) in d
0.503 * [taylor]: Taking taylor expansion of (/ 1 b) in d
0.503 * [taylor]: Taking taylor expansion of b in d
0.503 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (+ (/ 1 d) (/ 1 a))) in d
0.503 * [taylor]: Taking taylor expansion of (/ 1 c) in d
0.503 * [taylor]: Taking taylor expansion of c in d
0.503 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (/ 1 a)) in d
0.503 * [taylor]: Taking taylor expansion of (/ 1 d) in d
0.503 * [taylor]: Taking taylor expansion of d in d
0.503 * [taylor]: Taking taylor expansion of (/ 1 a) in d
0.503 * [taylor]: Taking taylor expansion of a in d
0.503 * [taylor]: Taking taylor expansion of (* (cbrt -1) (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a))))) in c
0.503 * [taylor]: Taking taylor expansion of (cbrt -1) in c
0.503 * [taylor]: Taking taylor expansion of -1 in c
0.504 * [taylor]: Taking taylor expansion of (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a)))) in c
0.504 * [taylor]: Taking taylor expansion of (/ 1 b) in c
0.504 * [taylor]: Taking taylor expansion of b in c
0.504 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (+ (/ 1 d) (/ 1 a))) in c
0.504 * [taylor]: Taking taylor expansion of (/ 1 c) in c
0.504 * [taylor]: Taking taylor expansion of c in c
0.504 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (/ 1 a)) in c
0.504 * [taylor]: Taking taylor expansion of (/ 1 d) in c
0.504 * [taylor]: Taking taylor expansion of d in c
0.505 * [taylor]: Taking taylor expansion of (/ 1 a) in c
0.505 * [taylor]: Taking taylor expansion of a in c
0.505 * [taylor]: Taking taylor expansion of (* (cbrt -1) (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a))))) in b
0.505 * [taylor]: Taking taylor expansion of (cbrt -1) in b
0.505 * [taylor]: Taking taylor expansion of -1 in b
0.505 * [taylor]: Taking taylor expansion of (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a)))) in b
0.505 * [taylor]: Taking taylor expansion of (/ 1 b) in b
0.505 * [taylor]: Taking taylor expansion of b in b
0.506 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (+ (/ 1 d) (/ 1 a))) in b
0.506 * [taylor]: Taking taylor expansion of (/ 1 c) in b
0.506 * [taylor]: Taking taylor expansion of c in b
0.506 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (/ 1 a)) in b
0.506 * [taylor]: Taking taylor expansion of (/ 1 d) in b
0.506 * [taylor]: Taking taylor expansion of d in b
0.506 * [taylor]: Taking taylor expansion of (/ 1 a) in b
0.506 * [taylor]: Taking taylor expansion of a in b
0.506 * [taylor]: Taking taylor expansion of (* (cbrt -1) (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a))))) in a
0.506 * [taylor]: Taking taylor expansion of (cbrt -1) in a
0.506 * [taylor]: Taking taylor expansion of -1 in a
0.507 * [taylor]: Taking taylor expansion of (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a)))) in a
0.507 * [taylor]: Taking taylor expansion of (/ 1 b) in a
0.507 * [taylor]: Taking taylor expansion of b in a
0.507 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (+ (/ 1 d) (/ 1 a))) in a
0.507 * [taylor]: Taking taylor expansion of (/ 1 c) in a
0.507 * [taylor]: Taking taylor expansion of c in a
0.507 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (/ 1 a)) in a
0.507 * [taylor]: Taking taylor expansion of (/ 1 d) in a
0.507 * [taylor]: Taking taylor expansion of d in a
0.507 * [taylor]: Taking taylor expansion of (/ 1 a) in a
0.507 * [taylor]: Taking taylor expansion of a in a
0.507 * [taylor]: Taking taylor expansion of (* (cbrt -1) (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a))))) in a
0.507 * [taylor]: Taking taylor expansion of (cbrt -1) in a
0.507 * [taylor]: Taking taylor expansion of -1 in a
0.508 * [taylor]: Taking taylor expansion of (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a)))) in a
0.508 * [taylor]: Taking taylor expansion of (/ 1 b) in a
0.508 * [taylor]: Taking taylor expansion of b in a
0.508 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (+ (/ 1 d) (/ 1 a))) in a
0.508 * [taylor]: Taking taylor expansion of (/ 1 c) in a
0.508 * [taylor]: Taking taylor expansion of c in a
0.508 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (/ 1 a)) in a
0.508 * [taylor]: Taking taylor expansion of (/ 1 d) in a
0.508 * [taylor]: Taking taylor expansion of d in a
0.508 * [taylor]: Taking taylor expansion of (/ 1 a) in a
0.508 * [taylor]: Taking taylor expansion of a in a
0.510 * [taylor]: Taking taylor expansion of (cbrt -1) in b
0.510 * [taylor]: Taking taylor expansion of -1 in b
0.516 * [taylor]: Taking taylor expansion of (+ (/ (cbrt -1) c) (+ (/ (cbrt -1) d) (/ (cbrt -1) b))) in b
0.516 * [taylor]: Taking taylor expansion of (/ (cbrt -1) c) in b
0.516 * [taylor]: Taking taylor expansion of (cbrt -1) in b
0.516 * [taylor]: Taking taylor expansion of -1 in b
0.516 * [taylor]: Taking taylor expansion of c in b
0.517 * [taylor]: Taking taylor expansion of (+ (/ (cbrt -1) d) (/ (cbrt -1) b)) in b
0.517 * [taylor]: Taking taylor expansion of (/ (cbrt -1) d) in b
0.517 * [taylor]: Taking taylor expansion of (cbrt -1) in b
0.517 * [taylor]: Taking taylor expansion of -1 in b
0.517 * [taylor]: Taking taylor expansion of d in b
0.518 * [taylor]: Taking taylor expansion of (/ (cbrt -1) b) in b
0.518 * [taylor]: Taking taylor expansion of (cbrt -1) in b
0.518 * [taylor]: Taking taylor expansion of -1 in b
0.518 * [taylor]: Taking taylor expansion of b in b
0.520 * [taylor]: Taking taylor expansion of (cbrt -1) in c
0.520 * [taylor]: Taking taylor expansion of -1 in c
0.521 * [taylor]: Taking taylor expansion of (cbrt -1) in c
0.521 * [taylor]: Taking taylor expansion of -1 in c
0.525 * [taylor]: Taking taylor expansion of 0 in b
0.526 * [taylor]: Taking taylor expansion of (+ (/ (cbrt -1) c) (/ (cbrt -1) d)) in c
0.526 * [taylor]: Taking taylor expansion of (/ (cbrt -1) c) in c
0.526 * [taylor]: Taking taylor expansion of (cbrt -1) in c
0.526 * [taylor]: Taking taylor expansion of -1 in c
0.527 * [taylor]: Taking taylor expansion of c in c
0.527 * [taylor]: Taking taylor expansion of (/ (cbrt -1) d) in c
0.528 * [taylor]: Taking taylor expansion of (cbrt -1) in c
0.528 * [taylor]: Taking taylor expansion of -1 in c
0.528 * [taylor]: Taking taylor expansion of d in c
0.529 * [taylor]: Taking taylor expansion of (cbrt -1) in d
0.529 * [taylor]: Taking taylor expansion of -1 in d
0.530 * [taylor]: Taking taylor expansion of 0 in c
0.530 * [taylor]: Taking taylor expansion of (cbrt -1) in d
0.530 * [taylor]: Taking taylor expansion of -1 in d
0.531 * [taylor]: Taking taylor expansion of (cbrt -1) in d
0.531 * [taylor]: Taking taylor expansion of -1 in d
0.534 * [taylor]: Taking taylor expansion of 0 in b
0.534 * [taylor]: Taking taylor expansion of 0 in c
0.537 * [taylor]: Taking taylor expansion of 0 in c
0.538 * [taylor]: Taking taylor expansion of 0 in c
0.539 * [taylor]: Taking taylor expansion of (/ (cbrt -1) d) in d
0.539 * [taylor]: Taking taylor expansion of (cbrt -1) in d
0.539 * [taylor]: Taking taylor expansion of -1 in d
0.539 * [taylor]: Taking taylor expansion of d in d
0.540 * [taylor]: Taking taylor expansion of 0 in d
0.540 * [taylor]: Taking taylor expansion of 0 in d
0.540 * [taylor]: Taking taylor expansion of 0 in d
0.543 * * * [progress]: simplifying candidates
0.543 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (* (exp a) (* (* (exp b) (exp c)) (exp d)))
  (* (exp a) (* (exp (+ b c)) (exp d)))
  (* (exp a) (exp (+ (+ b c) d)))
  (log (+ a (+ (+ b c) d)))
  (exp (+ a (+ (+ b c) d)))
  (* (cbrt (+ a (+ (+ b c) d))) (cbrt (+ a (+ (+ b c) d))))
  (cbrt (+ a (+ (+ b c) d)))
  (* (* (+ a (+ (+ b c) d)) (+ a (+ (+ b c) d))) (+ a (+ (+ b c) d)))
  (sqrt (+ a (+ (+ b c) d)))
  (sqrt (+ a (+ (+ b c) d)))
  (+ (pow a 3) (pow (+ (+ b c) d) 3))
  (+ (* a a) (- (* (+ (+ b c) d) (+ (+ b c) d)) (* a (+ (+ b c) d))))
  (- (* a a) (* (+ (+ b c) d) (+ (+ b c) d)))
  (- a (+ (+ b c) d))
  (+ a (+ (+ b c) d))
  (+ a (+ (+ b c) d))
  (+ a (+ (+ b c) d))
  (+ a (+ b c))
  (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))
  (neg (+ (* (cbrt -1) b) (+ (* (cbrt -1) c) (* d (cbrt -1)))))
0.548 * * [simplify]: iteration  0 :  210  enodes  (cost  277 )
0.552 * * [simplify]: iteration  1 :  906  enodes  (cost  275 )
0.570 * * [simplify]: iteration  2 :  5001  enodes  (cost  273 )
0.572 * [simplify]: Simplified to:
   (exp (+ a (+ (+ b c) d)))
  (exp (+ a (+ (+ b c) d)))
  (exp (+ a (+ (+ b c) d)))
  (log (+ a (+ (+ b c) d)))
  (exp (+ a (+ (+ b c) d)))
  (cbrt (* (+ a (+ (+ b c) d)) (+ a (+ (+ b c) d))))
  (cbrt (+ a (+ (+ b c) d)))
  (pow (+ a (+ (+ b c) d)) 3)
  (sqrt (+ a (+ (+ b c) d)))
  (sqrt (+ a (+ (+ b c) d)))
  (+ (pow a 3) (pow (+ (+ b c) d) 3))
  (+ (* (+ (+ b c) d) (- (+ (+ b c) d) a)) (* a a))
  (- (* a a) (* (+ (+ b c) d) (+ (+ b c) d)))
  (- a (+ (+ b c) d))
  (+ a (+ (+ b c) d))
  (+ a (+ (+ b c) d))
  (+ a (+ (+ b c) d))
  (+ a (+ b c))
  (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))
  (+ (* (+ (+ 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) (- (neg b) (+ c d)))
0.572 * * * [progress]: adding candidates to table
0.641 * * [progress]: iteration 4 / 4
0.641 * * * [progress]: picking best candidate
0.679 * * * * [pick]: Picked  #<alt (λ (a b c d) (* (cbrt (pow (+ (+ a (+ b c)) d) 3)) 2.0))>
0.679 * * * [progress]: localizing error
0.688 * * * [progress]: generating rewritten candidates
0.688 * * * * [progress]: [ 1 / 2 ] rewriting at (2 1 1 1)
0.697 * * * * [progress]: [ 2 / 2 ] rewriting at (2 1)
0.707 * * * [progress]: generating series expansions
0.707 * * * * [progress]: [ 1 / 2 ] generating series at (2 1 1 1)
0.707 * [approximate]: Taking taylor expansion of (+ d (+ a (+ b c))) in (a b c d) around 0
0.707 * [taylor]: Taking taylor expansion of (+ d (+ a (+ b c))) in d
0.707 * [taylor]: Taking taylor expansion of d in d
0.707 * [taylor]: Taking taylor expansion of (+ a (+ b c)) in d
0.707 * [taylor]: Taking taylor expansion of a in d
0.707 * [taylor]: Taking taylor expansion of (+ b c) in d
0.707 * [taylor]: Taking taylor expansion of b in d
0.707 * [taylor]: Taking taylor expansion of c in d
0.707 * [taylor]: Taking taylor expansion of (+ d (+ a (+ b c))) in c
0.707 * [taylor]: Taking taylor expansion of d in c
0.707 * [taylor]: Taking taylor expansion of (+ a (+ b c)) in c
0.707 * [taylor]: Taking taylor expansion of a in c
0.707 * [taylor]: Taking taylor expansion of (+ b c) in c
0.707 * [taylor]: Taking taylor expansion of b in c
0.707 * [taylor]: Taking taylor expansion of c in c
0.707 * [taylor]: Taking taylor expansion of (+ d (+ a (+ b c))) in b
0.707 * [taylor]: Taking taylor expansion of d in b
0.707 * [taylor]: Taking taylor expansion of (+ a (+ b c)) in b
0.707 * [taylor]: Taking taylor expansion of a in b
0.707 * [taylor]: Taking taylor expansion of (+ b c) in b
0.707 * [taylor]: Taking taylor expansion of b in b
0.707 * [taylor]: Taking taylor expansion of c in b
0.707 * [taylor]: Taking taylor expansion of (+ d (+ a (+ b c))) in a
0.707 * [taylor]: Taking taylor expansion of d in a
0.707 * [taylor]: Taking taylor expansion of (+ a (+ b c)) in a
0.707 * [taylor]: Taking taylor expansion of a in a
0.707 * [taylor]: Taking taylor expansion of (+ b c) in a
0.707 * [taylor]: Taking taylor expansion of b in a
0.708 * [taylor]: Taking taylor expansion of c in a
0.708 * [taylor]: Taking taylor expansion of (+ d (+ a (+ b c))) in a
0.708 * [taylor]: Taking taylor expansion of d in a
0.708 * [taylor]: Taking taylor expansion of (+ a (+ b c)) in a
0.708 * [taylor]: Taking taylor expansion of a in a
0.708 * [taylor]: Taking taylor expansion of (+ b c) in a
0.708 * [taylor]: Taking taylor expansion of b in a
0.708 * [taylor]: Taking taylor expansion of c in a
0.708 * [taylor]: Taking taylor expansion of (+ d (+ b c)) in b
0.708 * [taylor]: Taking taylor expansion of d in b
0.708 * [taylor]: Taking taylor expansion of (+ b c) in b
0.708 * [taylor]: Taking taylor expansion of b in b
0.708 * [taylor]: Taking taylor expansion of c in b
0.708 * [taylor]: Taking taylor expansion of (+ d c) in c
0.708 * [taylor]: Taking taylor expansion of d in c
0.708 * [taylor]: Taking taylor expansion of c in c
0.708 * [taylor]: Taking taylor expansion of d in d
0.709 * [taylor]: Taking taylor expansion of 1 in b
0.709 * [taylor]: Taking taylor expansion of 1 in c
0.709 * [taylor]: Taking taylor expansion of 1 in d
0.710 * [taylor]: Taking taylor expansion of 1 in c
0.710 * [taylor]: Taking taylor expansion of 1 in d
0.710 * [taylor]: Taking taylor expansion of 1 in d
0.710 * [approximate]: Taking taylor expansion of (+ (/ 1 d) (+ (/ 1 a) (+ (/ 1 c) (/ 1 b)))) in (a b c d) around 0
0.711 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (+ (/ 1 a) (+ (/ 1 c) (/ 1 b)))) in d
0.711 * [taylor]: Taking taylor expansion of (/ 1 d) in d
0.711 * [taylor]: Taking taylor expansion of d in d
0.711 * [taylor]: Taking taylor expansion of (+ (/ 1 a) (+ (/ 1 c) (/ 1 b))) in d
0.711 * [taylor]: Taking taylor expansion of (/ 1 a) in d
0.711 * [taylor]: Taking taylor expansion of a in d
0.711 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (/ 1 b)) in d
0.711 * [taylor]: Taking taylor expansion of (/ 1 c) in d
0.711 * [taylor]: Taking taylor expansion of c in d
0.711 * [taylor]: Taking taylor expansion of (/ 1 b) in d
0.711 * [taylor]: Taking taylor expansion of b in d
0.711 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (+ (/ 1 a) (+ (/ 1 c) (/ 1 b)))) in c
0.711 * [taylor]: Taking taylor expansion of (/ 1 d) in c
0.711 * [taylor]: Taking taylor expansion of d in c
0.711 * [taylor]: Taking taylor expansion of (+ (/ 1 a) (+ (/ 1 c) (/ 1 b))) in c
0.711 * [taylor]: Taking taylor expansion of (/ 1 a) in c
0.711 * [taylor]: Taking taylor expansion of a in c
0.711 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (/ 1 b)) in c
0.711 * [taylor]: Taking taylor expansion of (/ 1 c) in c
0.711 * [taylor]: Taking taylor expansion of c in c
0.711 * [taylor]: Taking taylor expansion of (/ 1 b) in c
0.712 * [taylor]: Taking taylor expansion of b in c
0.712 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (+ (/ 1 a) (+ (/ 1 c) (/ 1 b)))) in b
0.712 * [taylor]: Taking taylor expansion of (/ 1 d) in b
0.712 * [taylor]: Taking taylor expansion of d in b
0.712 * [taylor]: Taking taylor expansion of (+ (/ 1 a) (+ (/ 1 c) (/ 1 b))) in b
0.712 * [taylor]: Taking taylor expansion of (/ 1 a) in b
0.712 * [taylor]: Taking taylor expansion of a in b
0.712 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (/ 1 b)) in b
0.712 * [taylor]: Taking taylor expansion of (/ 1 c) in b
0.712 * [taylor]: Taking taylor expansion of c in b
0.712 * [taylor]: Taking taylor expansion of (/ 1 b) in b
0.712 * [taylor]: Taking taylor expansion of b in b
0.712 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (+ (/ 1 a) (+ (/ 1 c) (/ 1 b)))) in a
0.712 * [taylor]: Taking taylor expansion of (/ 1 d) in a
0.712 * [taylor]: Taking taylor expansion of d in a
0.712 * [taylor]: Taking taylor expansion of (+ (/ 1 a) (+ (/ 1 c) (/ 1 b))) in a
0.712 * [taylor]: Taking taylor expansion of (/ 1 a) in a
0.712 * [taylor]: Taking taylor expansion of a in a
0.712 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (/ 1 b)) in a
0.712 * [taylor]: Taking taylor expansion of (/ 1 c) in a
0.712 * [taylor]: Taking taylor expansion of c in a
0.713 * [taylor]: Taking taylor expansion of (/ 1 b) in a
0.713 * [taylor]: Taking taylor expansion of b in a
0.713 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (+ (/ 1 a) (+ (/ 1 c) (/ 1 b)))) in a
0.713 * [taylor]: Taking taylor expansion of (/ 1 d) in a
0.713 * [taylor]: Taking taylor expansion of d in a
0.713 * [taylor]: Taking taylor expansion of (+ (/ 1 a) (+ (/ 1 c) (/ 1 b))) in a
0.713 * [taylor]: Taking taylor expansion of (/ 1 a) in a
0.713 * [taylor]: Taking taylor expansion of a in a
0.713 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (/ 1 b)) in a
0.713 * [taylor]: Taking taylor expansion of (/ 1 c) in a
0.713 * [taylor]: Taking taylor expansion of c in a
0.713 * [taylor]: Taking taylor expansion of (/ 1 b) in a
0.713 * [taylor]: Taking taylor expansion of b in a
0.714 * [taylor]: Taking taylor expansion of 1 in b
0.714 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (+ (/ 1 d) (/ 1 b))) in b
0.714 * [taylor]: Taking taylor expansion of (/ 1 c) in b
0.714 * [taylor]: Taking taylor expansion of c in b
0.714 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (/ 1 b)) in b
0.714 * [taylor]: Taking taylor expansion of (/ 1 d) in b
0.714 * [taylor]: Taking taylor expansion of d in b
0.714 * [taylor]: Taking taylor expansion of (/ 1 b) in b
0.714 * [taylor]: Taking taylor expansion of b in b
0.715 * [taylor]: Taking taylor expansion of 1 in c
0.715 * [taylor]: Taking taylor expansion of 1 in c
0.717 * [taylor]: Taking taylor expansion of 0 in b
0.717 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (/ 1 c)) in c
0.717 * [taylor]: Taking taylor expansion of (/ 1 d) in c
0.717 * [taylor]: Taking taylor expansion of d in c
0.717 * [taylor]: Taking taylor expansion of (/ 1 c) in c
0.717 * [taylor]: Taking taylor expansion of c in c
0.718 * [taylor]: Taking taylor expansion of 1 in d
0.718 * [taylor]: Taking taylor expansion of 0 in c
0.718 * [taylor]: Taking taylor expansion of 1 in d
0.718 * [taylor]: Taking taylor expansion of 1 in d
0.719 * [taylor]: Taking taylor expansion of 0 in b
0.719 * [taylor]: Taking taylor expansion of 0 in c
0.720 * [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 (/ 1 d) in d
0.721 * [taylor]: Taking taylor expansion of d in d
0.721 * [taylor]: Taking taylor expansion of 0 in d
0.721 * [taylor]: Taking taylor expansion of 0 in d
0.721 * [taylor]: Taking taylor expansion of 0 in d
0.722 * [approximate]: Taking taylor expansion of (neg (+ (/ 1 d) (+ (/ 1 a) (+ (/ 1 c) (/ 1 b))))) in (a b c d) around 0
0.722 * [taylor]: Taking taylor expansion of (neg (+ (/ 1 d) (+ (/ 1 a) (+ (/ 1 c) (/ 1 b))))) in d
0.722 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (+ (/ 1 a) (+ (/ 1 c) (/ 1 b)))) in d
0.722 * [taylor]: Taking taylor expansion of (/ 1 d) in d
0.722 * [taylor]: Taking taylor expansion of d in d
0.722 * [taylor]: Taking taylor expansion of (+ (/ 1 a) (+ (/ 1 c) (/ 1 b))) in d
0.723 * [taylor]: Taking taylor expansion of (/ 1 a) in d
0.723 * [taylor]: Taking taylor expansion of a in d
0.723 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (/ 1 b)) in d
0.723 * [taylor]: Taking taylor expansion of (/ 1 c) in d
0.723 * [taylor]: Taking taylor expansion of c in d
0.723 * [taylor]: Taking taylor expansion of (/ 1 b) in d
0.723 * [taylor]: Taking taylor expansion of b in d
0.723 * [taylor]: Taking taylor expansion of (neg (+ (/ 1 d) (+ (/ 1 a) (+ (/ 1 c) (/ 1 b))))) in c
0.723 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (+ (/ 1 a) (+ (/ 1 c) (/ 1 b)))) in c
0.723 * [taylor]: Taking taylor expansion of (/ 1 d) in c
0.723 * [taylor]: Taking taylor expansion of d in c
0.723 * [taylor]: Taking taylor expansion of (+ (/ 1 a) (+ (/ 1 c) (/ 1 b))) in c
0.723 * [taylor]: Taking taylor expansion of (/ 1 a) in c
0.723 * [taylor]: Taking taylor expansion of a in c
0.723 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (/ 1 b)) in c
0.723 * [taylor]: Taking taylor expansion of (/ 1 c) in c
0.723 * [taylor]: Taking taylor expansion of c in c
0.723 * [taylor]: Taking taylor expansion of (/ 1 b) in c
0.723 * [taylor]: Taking taylor expansion of b in c
0.723 * [taylor]: Taking taylor expansion of (neg (+ (/ 1 d) (+ (/ 1 a) (+ (/ 1 c) (/ 1 b))))) in b
0.723 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (+ (/ 1 a) (+ (/ 1 c) (/ 1 b)))) in b
0.723 * [taylor]: Taking taylor expansion of (/ 1 d) in b
0.723 * [taylor]: Taking taylor expansion of d in b
0.723 * [taylor]: Taking taylor expansion of (+ (/ 1 a) (+ (/ 1 c) (/ 1 b))) in b
0.723 * [taylor]: Taking taylor expansion of (/ 1 a) in b
0.723 * [taylor]: Taking taylor expansion of a in b
0.723 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (/ 1 b)) in b
0.723 * [taylor]: Taking taylor expansion of (/ 1 c) in b
0.723 * [taylor]: Taking taylor expansion of c in b
0.723 * [taylor]: Taking taylor expansion of (/ 1 b) in b
0.723 * [taylor]: Taking taylor expansion of b in b
0.724 * [taylor]: Taking taylor expansion of (neg (+ (/ 1 d) (+ (/ 1 a) (+ (/ 1 c) (/ 1 b))))) in a
0.724 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (+ (/ 1 a) (+ (/ 1 c) (/ 1 b)))) in a
0.724 * [taylor]: Taking taylor expansion of (/ 1 d) in a
0.724 * [taylor]: Taking taylor expansion of d in a
0.724 * [taylor]: Taking taylor expansion of (+ (/ 1 a) (+ (/ 1 c) (/ 1 b))) in a
0.724 * [taylor]: Taking taylor expansion of (/ 1 a) in a
0.724 * [taylor]: Taking taylor expansion of a in a
0.724 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (/ 1 b)) in a
0.724 * [taylor]: Taking taylor expansion of (/ 1 c) in a
0.724 * [taylor]: Taking taylor expansion of c in a
0.724 * [taylor]: Taking taylor expansion of (/ 1 b) in a
0.724 * [taylor]: Taking taylor expansion of b in a
0.724 * [taylor]: Taking taylor expansion of (neg (+ (/ 1 d) (+ (/ 1 a) (+ (/ 1 c) (/ 1 b))))) in a
0.724 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (+ (/ 1 a) (+ (/ 1 c) (/ 1 b)))) in a
0.724 * [taylor]: Taking taylor expansion of (/ 1 d) in a
0.724 * [taylor]: Taking taylor expansion of d in a
0.724 * [taylor]: Taking taylor expansion of (+ (/ 1 a) (+ (/ 1 c) (/ 1 b))) in a
0.724 * [taylor]: Taking taylor expansion of (/ 1 a) in a
0.724 * [taylor]: Taking taylor expansion of a in a
0.725 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (/ 1 b)) in a
0.725 * [taylor]: Taking taylor expansion of (/ 1 c) in a
0.725 * [taylor]: Taking taylor expansion of c in a
0.725 * [taylor]: Taking taylor expansion of (/ 1 b) in a
0.725 * [taylor]: Taking taylor expansion of b in a
0.726 * [taylor]: Taking taylor expansion of -1 in b
0.726 * [taylor]: Taking taylor expansion of (neg (+ (/ 1 c) (+ (/ 1 d) (/ 1 b)))) in b
0.726 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (+ (/ 1 d) (/ 1 b))) in b
0.726 * [taylor]: Taking taylor expansion of (/ 1 c) in b
0.726 * [taylor]: Taking taylor expansion of c in b
0.726 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (/ 1 b)) in b
0.726 * [taylor]: Taking taylor expansion of (/ 1 d) in b
0.726 * [taylor]: Taking taylor expansion of d in b
0.726 * [taylor]: Taking taylor expansion of (/ 1 b) in b
0.726 * [taylor]: Taking taylor expansion of b in b
0.727 * [taylor]: Taking taylor expansion of -1 in c
0.727 * [taylor]: Taking taylor expansion of -1 in c
0.729 * [taylor]: Taking taylor expansion of 0 in b
0.730 * [taylor]: Taking taylor expansion of (neg (+ (/ 1 d) (/ 1 c))) in c
0.730 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (/ 1 c)) in c
0.730 * [taylor]: Taking taylor expansion of (/ 1 d) in c
0.730 * [taylor]: Taking taylor expansion of d in c
0.730 * [taylor]: Taking taylor expansion of (/ 1 c) in c
0.730 * [taylor]: Taking taylor expansion of c in c
0.730 * [taylor]: Taking taylor expansion of -1 in d
0.730 * [taylor]: Taking taylor expansion of 0 in c
0.730 * [taylor]: Taking taylor expansion of -1 in d
0.731 * [taylor]: Taking taylor expansion of -1 in d
0.732 * [taylor]: Taking taylor expansion of 0 in b
0.732 * [taylor]: Taking taylor expansion of 0 in c
0.734 * [taylor]: Taking taylor expansion of 0 in c
0.734 * [taylor]: Taking taylor expansion of 0 in c
0.734 * [taylor]: Taking taylor expansion of (neg (/ 1 d)) in d
0.734 * [taylor]: Taking taylor expansion of (/ 1 d) in d
0.734 * [taylor]: Taking taylor expansion of d in d
0.735 * [taylor]: Taking taylor expansion of 0 in d
0.735 * [taylor]: Taking taylor expansion of 0 in d
0.735 * [taylor]: Taking taylor expansion of 0 in d
0.736 * * * * [progress]: [ 2 / 2 ] generating series at (2 1)
0.736 * [approximate]: Taking taylor expansion of (+ d (+ a (+ b c))) in (a b c d) around 0
0.736 * [taylor]: Taking taylor expansion of (+ d (+ a (+ b c))) in d
0.736 * [taylor]: Taking taylor expansion of d in d
0.736 * [taylor]: Taking taylor expansion of (+ a (+ b c)) in d
0.736 * [taylor]: Taking taylor expansion of a in d
0.736 * [taylor]: Taking taylor expansion of (+ b c) in d
0.736 * [taylor]: Taking taylor expansion of b in d
0.736 * [taylor]: Taking taylor expansion of c in d
0.736 * [taylor]: Taking taylor expansion of (+ d (+ a (+ b c))) in c
0.736 * [taylor]: Taking taylor expansion of d in c
0.736 * [taylor]: Taking taylor expansion of (+ a (+ b c)) in c
0.736 * [taylor]: Taking taylor expansion of a in c
0.736 * [taylor]: Taking taylor expansion of (+ b c) in c
0.736 * [taylor]: Taking taylor expansion of b in c
0.736 * [taylor]: Taking taylor expansion of c in c
0.736 * [taylor]: Taking taylor expansion of (+ d (+ a (+ b c))) in b
0.736 * [taylor]: Taking taylor expansion of d in b
0.736 * [taylor]: Taking taylor expansion of (+ a (+ b c)) in b
0.736 * [taylor]: Taking taylor expansion of a in b
0.736 * [taylor]: Taking taylor expansion of (+ b c) in b
0.736 * [taylor]: Taking taylor expansion of b in b
0.736 * [taylor]: Taking taylor expansion of c in b
0.736 * [taylor]: Taking taylor expansion of (+ d (+ a (+ b c))) in a
0.736 * [taylor]: Taking taylor expansion of d in a
0.736 * [taylor]: Taking taylor expansion of (+ a (+ b c)) in a
0.736 * [taylor]: Taking taylor expansion of a in a
0.736 * [taylor]: Taking taylor expansion of (+ b c) in a
0.736 * [taylor]: Taking taylor expansion of b in a
0.736 * [taylor]: Taking taylor expansion of c in a
0.736 * [taylor]: Taking taylor expansion of (+ d (+ a (+ b c))) in a
0.736 * [taylor]: Taking taylor expansion of d in a
0.736 * [taylor]: Taking taylor expansion of (+ a (+ b c)) in a
0.736 * [taylor]: Taking taylor expansion of a in a
0.736 * [taylor]: Taking taylor expansion of (+ b c) in a
0.736 * [taylor]: Taking taylor expansion of b in a
0.736 * [taylor]: Taking taylor expansion of c in a
0.737 * [taylor]: Taking taylor expansion of (+ d (+ b c)) in b
0.737 * [taylor]: Taking taylor expansion of d in b
0.737 * [taylor]: Taking taylor expansion of (+ b c) in b
0.737 * [taylor]: Taking taylor expansion of b in b
0.737 * [taylor]: Taking taylor expansion of c in b
0.737 * [taylor]: Taking taylor expansion of (+ d c) in c
0.737 * [taylor]: Taking taylor expansion of d in c
0.737 * [taylor]: Taking taylor expansion of c in c
0.737 * [taylor]: Taking taylor expansion of d in d
0.737 * [taylor]: Taking taylor expansion of 1 in b
0.738 * [taylor]: Taking taylor expansion of 1 in c
0.738 * [taylor]: Taking taylor expansion of 1 in d
0.738 * [taylor]: Taking taylor expansion of 1 in c
0.738 * [taylor]: Taking taylor expansion of 1 in d
0.738 * [taylor]: Taking taylor expansion of 1 in d
0.739 * [approximate]: Taking taylor expansion of (+ (/ 1 d) (+ (/ 1 a) (+ (/ 1 c) (/ 1 b)))) in (a b c d) around 0
0.739 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (+ (/ 1 a) (+ (/ 1 c) (/ 1 b)))) in d
0.739 * [taylor]: Taking taylor expansion of (/ 1 d) in d
0.739 * [taylor]: Taking taylor expansion of d in d
0.739 * [taylor]: Taking taylor expansion of (+ (/ 1 a) (+ (/ 1 c) (/ 1 b))) in d
0.739 * [taylor]: Taking taylor expansion of (/ 1 a) in d
0.739 * [taylor]: Taking taylor expansion of a in d
0.739 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (/ 1 b)) in d
0.739 * [taylor]: Taking taylor expansion of (/ 1 c) in d
0.740 * [taylor]: Taking taylor expansion of c in d
0.740 * [taylor]: Taking taylor expansion of (/ 1 b) in d
0.740 * [taylor]: Taking taylor expansion of b in d
0.740 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (+ (/ 1 a) (+ (/ 1 c) (/ 1 b)))) in c
0.740 * [taylor]: Taking taylor expansion of (/ 1 d) in c
0.740 * [taylor]: Taking taylor expansion of d in c
0.740 * [taylor]: Taking taylor expansion of (+ (/ 1 a) (+ (/ 1 c) (/ 1 b))) in c
0.740 * [taylor]: Taking taylor expansion of (/ 1 a) in c
0.740 * [taylor]: Taking taylor expansion of a in c
0.740 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (/ 1 b)) in c
0.740 * [taylor]: Taking taylor expansion of (/ 1 c) in c
0.740 * [taylor]: Taking taylor expansion of c in c
0.740 * [taylor]: Taking taylor expansion of (/ 1 b) in c
0.740 * [taylor]: Taking taylor expansion of b in c
0.740 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (+ (/ 1 a) (+ (/ 1 c) (/ 1 b)))) in b
0.740 * [taylor]: Taking taylor expansion of (/ 1 d) in b
0.740 * [taylor]: Taking taylor expansion of d in b
0.740 * [taylor]: Taking taylor expansion of (+ (/ 1 a) (+ (/ 1 c) (/ 1 b))) in b
0.740 * [taylor]: Taking taylor expansion of (/ 1 a) in b
0.740 * [taylor]: Taking taylor expansion of a in b
0.740 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (/ 1 b)) in b
0.740 * [taylor]: Taking taylor expansion of (/ 1 c) in b
0.740 * [taylor]: Taking taylor expansion of c in b
0.740 * [taylor]: Taking taylor expansion of (/ 1 b) in b
0.740 * [taylor]: Taking taylor expansion of b in b
0.741 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (+ (/ 1 a) (+ (/ 1 c) (/ 1 b)))) in a
0.741 * [taylor]: Taking taylor expansion of (/ 1 d) in a
0.741 * [taylor]: Taking taylor expansion of d in a
0.741 * [taylor]: Taking taylor expansion of (+ (/ 1 a) (+ (/ 1 c) (/ 1 b))) in a
0.741 * [taylor]: Taking taylor expansion of (/ 1 a) in a
0.741 * [taylor]: Taking taylor expansion of a in a
0.741 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (/ 1 b)) in a
0.741 * [taylor]: Taking taylor expansion of (/ 1 c) in a
0.741 * [taylor]: Taking taylor expansion of c in a
0.741 * [taylor]: Taking taylor expansion of (/ 1 b) in a
0.741 * [taylor]: Taking taylor expansion of b in a
0.741 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (+ (/ 1 a) (+ (/ 1 c) (/ 1 b)))) in a
0.741 * [taylor]: Taking taylor expansion of (/ 1 d) in a
0.741 * [taylor]: Taking taylor expansion of d in a
0.741 * [taylor]: Taking taylor expansion of (+ (/ 1 a) (+ (/ 1 c) (/ 1 b))) in a
0.741 * [taylor]: Taking taylor expansion of (/ 1 a) in a
0.741 * [taylor]: Taking taylor expansion of a in a
0.741 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (/ 1 b)) in a
0.741 * [taylor]: Taking taylor expansion of (/ 1 c) in a
0.741 * [taylor]: Taking taylor expansion of c in a
0.742 * [taylor]: Taking taylor expansion of (/ 1 b) in a
0.742 * [taylor]: Taking taylor expansion of b in a
0.742 * [taylor]: Taking taylor expansion of 1 in b
0.743 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (+ (/ 1 d) (/ 1 b))) in b
0.743 * [taylor]: Taking taylor expansion of (/ 1 c) in b
0.743 * [taylor]: Taking taylor expansion of c in b
0.743 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (/ 1 b)) in b
0.743 * [taylor]: Taking taylor expansion of (/ 1 d) in b
0.743 * [taylor]: Taking taylor expansion of d in b
0.743 * [taylor]: Taking taylor expansion of (/ 1 b) in b
0.743 * [taylor]: Taking taylor expansion of b in b
0.744 * [taylor]: Taking taylor expansion of 1 in c
0.744 * [taylor]: Taking taylor expansion of 1 in c
0.745 * [taylor]: Taking taylor expansion of 0 in b
0.746 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (/ 1 c)) in c
0.746 * [taylor]: Taking taylor expansion of (/ 1 d) in c
0.746 * [taylor]: Taking taylor expansion of d in c
0.746 * [taylor]: Taking taylor expansion of (/ 1 c) in c
0.746 * [taylor]: Taking taylor expansion of c in c
0.746 * [taylor]: Taking taylor expansion of 1 in d
0.746 * [taylor]: Taking taylor expansion of 0 in c
0.746 * [taylor]: Taking taylor expansion of 1 in d
0.746 * [taylor]: Taking taylor expansion of 1 in d
0.748 * [taylor]: Taking taylor expansion of 0 in b
0.748 * [taylor]: Taking taylor expansion of 0 in c
0.749 * [taylor]: Taking taylor expansion of 0 in c
0.749 * [taylor]: Taking taylor expansion of 0 in c
0.749 * [taylor]: Taking taylor expansion of (/ 1 d) in d
0.749 * [taylor]: Taking taylor expansion of d in d
0.750 * [taylor]: Taking taylor expansion of 0 in d
0.750 * [taylor]: Taking taylor expansion of 0 in d
0.750 * [taylor]: Taking taylor expansion of 0 in d
0.751 * [approximate]: Taking taylor expansion of (* (+ (/ 1 d) (+ (/ 1 a) (+ (/ 1 c) (/ 1 b)))) (cbrt -1)) in (a b c d) around 0
0.751 * [taylor]: Taking taylor expansion of (* (+ (/ 1 d) (+ (/ 1 a) (+ (/ 1 c) (/ 1 b)))) (cbrt -1)) in d
0.751 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (+ (/ 1 a) (+ (/ 1 c) (/ 1 b)))) in d
0.751 * [taylor]: Taking taylor expansion of (/ 1 d) in d
0.751 * [taylor]: Taking taylor expansion of d in d
0.751 * [taylor]: Taking taylor expansion of (+ (/ 1 a) (+ (/ 1 c) (/ 1 b))) in d
0.751 * [taylor]: Taking taylor expansion of (/ 1 a) in d
0.751 * [taylor]: Taking taylor expansion of a in d
0.751 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (/ 1 b)) in d
0.751 * [taylor]: Taking taylor expansion of (/ 1 c) in d
0.751 * [taylor]: Taking taylor expansion of c in d
0.751 * [taylor]: Taking taylor expansion of (/ 1 b) in d
0.751 * [taylor]: Taking taylor expansion of b in d
0.751 * [taylor]: Taking taylor expansion of (cbrt -1) in d
0.751 * [taylor]: Taking taylor expansion of -1 in d
0.756 * [taylor]: Taking taylor expansion of (* (+ (/ 1 d) (+ (/ 1 a) (+ (/ 1 c) (/ 1 b)))) (cbrt -1)) in c
0.756 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (+ (/ 1 a) (+ (/ 1 c) (/ 1 b)))) in c
0.756 * [taylor]: Taking taylor expansion of (/ 1 d) in c
0.756 * [taylor]: Taking taylor expansion of d in c
0.756 * [taylor]: Taking taylor expansion of (+ (/ 1 a) (+ (/ 1 c) (/ 1 b))) in c
0.756 * [taylor]: Taking taylor expansion of (/ 1 a) in c
0.756 * [taylor]: Taking taylor expansion of a in c
0.756 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (/ 1 b)) in c
0.756 * [taylor]: Taking taylor expansion of (/ 1 c) in c
0.756 * [taylor]: Taking taylor expansion of c in c
0.757 * [taylor]: Taking taylor expansion of (/ 1 b) in c
0.757 * [taylor]: Taking taylor expansion of b in c
0.757 * [taylor]: Taking taylor expansion of (cbrt -1) in c
0.757 * [taylor]: Taking taylor expansion of -1 in c
0.758 * [taylor]: Taking taylor expansion of (* (+ (/ 1 d) (+ (/ 1 a) (+ (/ 1 c) (/ 1 b)))) (cbrt -1)) in b
0.758 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (+ (/ 1 a) (+ (/ 1 c) (/ 1 b)))) in b
0.758 * [taylor]: Taking taylor expansion of (/ 1 d) in b
0.758 * [taylor]: Taking taylor expansion of d in b
0.758 * [taylor]: Taking taylor expansion of (+ (/ 1 a) (+ (/ 1 c) (/ 1 b))) in b
0.758 * [taylor]: Taking taylor expansion of (/ 1 a) in b
0.758 * [taylor]: Taking taylor expansion of a in b
0.758 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (/ 1 b)) in b
0.758 * [taylor]: Taking taylor expansion of (/ 1 c) in b
0.758 * [taylor]: Taking taylor expansion of c in b
0.758 * [taylor]: Taking taylor expansion of (/ 1 b) in b
0.758 * [taylor]: Taking taylor expansion of b in b
0.758 * [taylor]: Taking taylor expansion of (cbrt -1) in b
0.758 * [taylor]: Taking taylor expansion of -1 in b
0.759 * [taylor]: Taking taylor expansion of (* (+ (/ 1 d) (+ (/ 1 a) (+ (/ 1 c) (/ 1 b)))) (cbrt -1)) in a
0.759 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (+ (/ 1 a) (+ (/ 1 c) (/ 1 b)))) in a
0.759 * [taylor]: Taking taylor expansion of (/ 1 d) in a
0.759 * [taylor]: Taking taylor expansion of d in a
0.759 * [taylor]: Taking taylor expansion of (+ (/ 1 a) (+ (/ 1 c) (/ 1 b))) in a
0.759 * [taylor]: Taking taylor expansion of (/ 1 a) in a
0.759 * [taylor]: Taking taylor expansion of a in a
0.759 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (/ 1 b)) in a
0.759 * [taylor]: Taking taylor expansion of (/ 1 c) in a
0.759 * [taylor]: Taking taylor expansion of c in a
0.759 * [taylor]: Taking taylor expansion of (/ 1 b) in a
0.759 * [taylor]: Taking taylor expansion of b in a
0.759 * [taylor]: Taking taylor expansion of (cbrt -1) in a
0.759 * [taylor]: Taking taylor expansion of -1 in a
0.760 * [taylor]: Taking taylor expansion of (* (+ (/ 1 d) (+ (/ 1 a) (+ (/ 1 c) (/ 1 b)))) (cbrt -1)) in a
0.760 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (+ (/ 1 a) (+ (/ 1 c) (/ 1 b)))) in a
0.760 * [taylor]: Taking taylor expansion of (/ 1 d) in a
0.760 * [taylor]: Taking taylor expansion of d in a
0.760 * [taylor]: Taking taylor expansion of (+ (/ 1 a) (+ (/ 1 c) (/ 1 b))) in a
0.760 * [taylor]: Taking taylor expansion of (/ 1 a) in a
0.760 * [taylor]: Taking taylor expansion of a in a
0.761 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (/ 1 b)) in a
0.761 * [taylor]: Taking taylor expansion of (/ 1 c) in a
0.761 * [taylor]: Taking taylor expansion of c in a
0.761 * [taylor]: Taking taylor expansion of (/ 1 b) in a
0.761 * [taylor]: Taking taylor expansion of b in a
0.761 * [taylor]: Taking taylor expansion of (cbrt -1) in a
0.761 * [taylor]: Taking taylor expansion of -1 in a
0.762 * [taylor]: Taking taylor expansion of (cbrt -1) in b
0.763 * [taylor]: Taking taylor expansion of -1 in b
0.765 * [taylor]: Taking taylor expansion of (+ (/ (cbrt -1) c) (+ (/ (cbrt -1) b) (/ (cbrt -1) d))) in b
0.765 * [taylor]: Taking taylor expansion of (/ (cbrt -1) c) in b
0.765 * [taylor]: Taking taylor expansion of (cbrt -1) in b
0.765 * [taylor]: Taking taylor expansion of -1 in b
0.765 * [taylor]: Taking taylor expansion of c in b
0.766 * [taylor]: Taking taylor expansion of (+ (/ (cbrt -1) b) (/ (cbrt -1) d)) in b
0.766 * [taylor]: Taking taylor expansion of (/ (cbrt -1) b) in b
0.766 * [taylor]: Taking taylor expansion of (cbrt -1) in b
0.766 * [taylor]: Taking taylor expansion of -1 in b
0.766 * [taylor]: Taking taylor expansion of b in b
0.767 * [taylor]: Taking taylor expansion of (/ (cbrt -1) d) in b
0.767 * [taylor]: Taking taylor expansion of (cbrt -1) in b
0.767 * [taylor]: Taking taylor expansion of -1 in b
0.768 * [taylor]: Taking taylor expansion of d in b
0.769 * [taylor]: Taking taylor expansion of (cbrt -1) in c
0.769 * [taylor]: Taking taylor expansion of -1 in c
0.770 * [taylor]: Taking taylor expansion of (cbrt -1) in c
0.770 * [taylor]: Taking taylor expansion of -1 in c
0.773 * [taylor]: Taking taylor expansion of 0 in b
0.775 * [taylor]: Taking taylor expansion of (+ (/ (cbrt -1) c) (/ (cbrt -1) d)) in c
0.775 * [taylor]: Taking taylor expansion of (/ (cbrt -1) c) in c
0.775 * [taylor]: Taking taylor expansion of (cbrt -1) in c
0.775 * [taylor]: Taking taylor expansion of -1 in c
0.776 * [taylor]: Taking taylor expansion of c in c
0.776 * [taylor]: Taking taylor expansion of (/ (cbrt -1) d) in c
0.776 * [taylor]: Taking taylor expansion of (cbrt -1) in c
0.776 * [taylor]: Taking taylor expansion of -1 in c
0.777 * [taylor]: Taking taylor expansion of d in c
0.778 * [taylor]: Taking taylor expansion of (cbrt -1) in d
0.778 * [taylor]: Taking taylor expansion of -1 in d
0.779 * [taylor]: Taking taylor expansion of 0 in c
0.779 * [taylor]: Taking taylor expansion of (cbrt -1) in d
0.779 * [taylor]: Taking taylor expansion of -1 in d
0.779 * [taylor]: Taking taylor expansion of (cbrt -1) in d
0.779 * [taylor]: Taking taylor expansion of -1 in d
0.783 * [taylor]: Taking taylor expansion of 0 in b
0.783 * [taylor]: Taking taylor expansion of 0 in c
0.786 * [taylor]: Taking taylor expansion of 0 in c
0.786 * [taylor]: Taking taylor expansion of 0 in c
0.787 * [taylor]: Taking taylor expansion of (/ (cbrt -1) d) in d
0.787 * [taylor]: Taking taylor expansion of (cbrt -1) in d
0.787 * [taylor]: Taking taylor expansion of -1 in d
0.788 * [taylor]: Taking taylor expansion of d in d
0.789 * [taylor]: Taking taylor expansion of 0 in d
0.789 * [taylor]: Taking taylor expansion of 0 in d
0.789 * [taylor]: Taking taylor expansion of 0 in d
0.791 * * * [progress]: simplifying candidates
0.792 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (* (* (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)
  (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))
  (neg (+ (* (cbrt -1) b) (+ (* (cbrt -1) c) (* d (cbrt -1)))))
0.796 * * [simplify]: iteration  0 :  204  enodes  (cost  281 )
0.800 * * [simplify]: iteration  1 :  851  enodes  (cost  279 )
0.818 * * [simplify]: iteration  2 :  5002  enodes  (cost  273 )
0.820 * [simplify]: Simplified to:
   (exp (+ (+ a (+ b c)) d))
  (exp (+ (+ a (+ b c)) d))
  (exp (+ (+ a (+ b c)) d))
  (log (+ (+ a (+ b c)) d))
  (exp (+ (+ a (+ b c)) d))
  (cbrt (* (+ (+ a (+ b c)) d) (+ (+ 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)
  (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) (- (neg b) (+ c d)))
0.820 * * * [progress]: adding candidates to table
0.903 * [progress]: [Phase 3 of 3] Extracting.
0.903 * * [regime]: Finding splitpoints for: (#<alt (λ (a b c d) (* (cbrt (pow (/ (+ (pow a 3) (pow (+ (+ b c) d) 3)) (+ (* (+ (+ b c) d) (- (+ (+ b c) d) a)) (* a a))) 3)) 2.0))> #<alt (λ (a b c d) (* (/ (+ (pow a 3) (pow (+ (+ b c) d) 3)) (+ (* (+ (+ 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) (* (+ a (+ (+ b c) d)) 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 (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)) (+ (* (+ b (+ c d)) (- (+ b (+ c d)) a)) (* a a))) 2.0))> #<alt (λ (a b c d) (* (log (exp (+ a (+ (+ b c) d)))) 2.0))> #<alt (λ (a b c d) (* (* (sqrt (+ a (+ (+ b c) d))) (sqrt (+ a (+ (+ b c) d)))) 2.0))> #<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) (* (cbrt (pow (+ (+ 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) (* (/ (- (* a a) (* (+ b (+ c d)) (+ b (+ c d)))) (- a (+ b (+ c d)))) 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))> #<alt (λ (a b c d) (* (cbrt (pow (log (exp (+ (+ 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) (* (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) (* (cbrt (pow (/ (- (* (+ a (+ b c)) (+ a (+ b c))) (* d d)) (- (+ a (+ b c)) d)) 3)) 2.0))>)
0.909 * * * [regime-changes]: Trying 6 branch expressions: ((+ c d) (+ b (+ c d)) d c b a)
0.910 * * * * [regimes]: Trying to branch on (+ c d) from (#<alt (λ (a b c d) (* (cbrt (pow (/ (+ (pow a 3) (pow (+ (+ b c) d) 3)) (+ (* (+ (+ b c) d) (- (+ (+ b c) d) a)) (* a a))) 3)) 2.0))> #<alt (λ (a b c d) (* (/ (+ (pow a 3) (pow (+ (+ b c) d) 3)) (+ (* (+ (+ 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) (* (+ a (+ (+ b c) d)) 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 (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)) (+ (* (+ b (+ c d)) (- (+ b (+ c d)) a)) (* a a))) 2.0))> #<alt (λ (a b c d) (* (log (exp (+ a (+ (+ b c) d)))) 2.0))> #<alt (λ (a b c d) (* (* (sqrt (+ a (+ (+ b c) d))) (sqrt (+ a (+ (+ b c) d)))) 2.0))> #<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) (* (cbrt (pow (+ (+ 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) (* (/ (- (* a a) (* (+ b (+ c d)) (+ b (+ c d)))) (- a (+ b (+ c d)))) 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))> #<alt (λ (a b c d) (* (cbrt (pow (log (exp (+ (+ 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) (* (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) (* (cbrt (pow (/ (- (* (+ a (+ b c)) (+ a (+ b c))) (* d d)) (- (+ a (+ b c)) d)) 3)) 2.0))>)
0.978 * * * * [regimes]: Trying to branch on (+ c d) from (#<alt (λ (a b c d) (* (/ (+ (pow a 3) (pow (+ b (+ c d)) 3)) (+ (* (+ 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))>)
0.993 * * * * [regimes]: Trying to branch on (+ b (+ c d)) from (#<alt (λ (a b c d) (* (cbrt (pow (/ (+ (pow a 3) (pow (+ (+ b c) d) 3)) (+ (* (+ (+ b c) d) (- (+ (+ b c) d) a)) (* a a))) 3)) 2.0))> #<alt (λ (a b c d) (* (/ (+ (pow a 3) (pow (+ (+ b c) d) 3)) (+ (* (+ (+ 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) (* (+ a (+ (+ b c) d)) 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 (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)) (+ (* (+ b (+ c d)) (- (+ b (+ c d)) a)) (* a a))) 2.0))> #<alt (λ (a b c d) (* (log (exp (+ a (+ (+ b c) d)))) 2.0))> #<alt (λ (a b c d) (* (* (sqrt (+ a (+ (+ b c) d))) (sqrt (+ a (+ (+ b c) d)))) 2.0))> #<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) (* (cbrt (pow (+ (+ 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) (* (/ (- (* a a) (* (+ b (+ c d)) (+ b (+ c d)))) (- a (+ b (+ c d)))) 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))> #<alt (λ (a b c d) (* (cbrt (pow (log (exp (+ (+ 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) (* (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) (* (cbrt (pow (/ (- (* (+ a (+ b c)) (+ a (+ b c))) (* d d)) (- (+ a (+ b c)) d)) 3)) 2.0))>)
1.060 * * * * [regimes]: Trying to branch on (+ b (+ c d)) from (#<alt (λ (a b c d) (* (/ (+ (pow a 3) (pow (+ b (+ c d)) 3)) (+ (* (+ 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))>)
1.075 * * * * [regimes]: Trying to branch on d from (#<alt (λ (a b c d) (* (cbrt (pow (/ (+ (pow a 3) (pow (+ (+ b c) d) 3)) (+ (* (+ (+ b c) d) (- (+ (+ b c) d) a)) (* a a))) 3)) 2.0))> #<alt (λ (a b c d) (* (/ (+ (pow a 3) (pow (+ (+ b c) d) 3)) (+ (* (+ (+ 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) (* (+ a (+ (+ b c) d)) 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 (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)) (+ (* (+ b (+ c d)) (- (+ b (+ c d)) a)) (* a a))) 2.0))> #<alt (λ (a b c d) (* (log (exp (+ a (+ (+ b c) d)))) 2.0))> #<alt (λ (a b c d) (* (* (sqrt (+ a (+ (+ b c) d))) (sqrt (+ a (+ (+ b c) d)))) 2.0))> #<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) (* (cbrt (pow (+ (+ 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) (* (/ (- (* a a) (* (+ b (+ c d)) (+ b (+ c d)))) (- a (+ b (+ c d)))) 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))> #<alt (λ (a b c d) (* (cbrt (pow (log (exp (+ (+ 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) (* (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) (* (cbrt (pow (/ (- (* (+ a (+ b c)) (+ a (+ b c))) (* d d)) (- (+ a (+ b c)) d)) 3)) 2.0))>)
1.142 * * * * [regimes]: Trying to branch on c from (#<alt (λ (a b c d) (* (cbrt (pow (/ (+ (pow a 3) (pow (+ (+ b c) d) 3)) (+ (* (+ (+ b c) d) (- (+ (+ b c) d) a)) (* a a))) 3)) 2.0))> #<alt (λ (a b c d) (* (/ (+ (pow a 3) (pow (+ (+ b c) d) 3)) (+ (* (+ (+ 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) (* (+ a (+ (+ b c) d)) 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 (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)) (+ (* (+ b (+ c d)) (- (+ b (+ c d)) a)) (* a a))) 2.0))> #<alt (λ (a b c d) (* (log (exp (+ a (+ (+ b c) d)))) 2.0))> #<alt (λ (a b c d) (* (* (sqrt (+ a (+ (+ b c) d))) (sqrt (+ a (+ (+ b c) d)))) 2.0))> #<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) (* (cbrt (pow (+ (+ 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) (* (/ (- (* a a) (* (+ b (+ c d)) (+ b (+ c d)))) (- a (+ b (+ c d)))) 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))> #<alt (λ (a b c d) (* (cbrt (pow (log (exp (+ (+ 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) (* (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) (* (cbrt (pow (/ (- (* (+ a (+ b c)) (+ a (+ b c))) (* d d)) (- (+ a (+ b c)) d)) 3)) 2.0))>)
1.203 * * * * [regimes]: Trying to branch on b from (#<alt (λ (a b c d) (* (cbrt (pow (/ (+ (pow a 3) (pow (+ (+ b c) d) 3)) (+ (* (+ (+ b c) d) (- (+ (+ b c) d) a)) (* a a))) 3)) 2.0))> #<alt (λ (a b c d) (* (/ (+ (pow a 3) (pow (+ (+ b c) d) 3)) (+ (* (+ (+ 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) (* (+ a (+ (+ b c) d)) 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 (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)) (+ (* (+ b (+ c d)) (- (+ b (+ c d)) a)) (* a a))) 2.0))> #<alt (λ (a b c d) (* (log (exp (+ a (+ (+ b c) d)))) 2.0))> #<alt (λ (a b c d) (* (* (sqrt (+ a (+ (+ b c) d))) (sqrt (+ a (+ (+ b c) d)))) 2.0))> #<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) (* (cbrt (pow (+ (+ 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) (* (/ (- (* a a) (* (+ b (+ c d)) (+ b (+ c d)))) (- a (+ b (+ c d)))) 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))> #<alt (λ (a b c d) (* (cbrt (pow (log (exp (+ (+ 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) (* (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) (* (cbrt (pow (/ (- (* (+ a (+ b c)) (+ a (+ b c))) (* d d)) (- (+ a (+ b c)) d)) 3)) 2.0))>)
1.267 * * * * [regimes]: Trying to branch on a from (#<alt (λ (a b c d) (* (cbrt (pow (/ (+ (pow a 3) (pow (+ (+ b c) d) 3)) (+ (* (+ (+ b c) d) (- (+ (+ b c) d) a)) (* a a))) 3)) 2.0))> #<alt (λ (a b c d) (* (/ (+ (pow a 3) (pow (+ (+ b c) d) 3)) (+ (* (+ (+ 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) (* (+ a (+ (+ b c) d)) 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 (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)) (+ (* (+ b (+ c d)) (- (+ b (+ c d)) a)) (* a a))) 2.0))> #<alt (λ (a b c d) (* (log (exp (+ a (+ (+ b c) d)))) 2.0))> #<alt (λ (a b c d) (* (* (sqrt (+ a (+ (+ b c) d))) (sqrt (+ a (+ (+ b c) d)))) 2.0))> #<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) (* (cbrt (pow (+ (+ 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) (* (/ (- (* a a) (* (+ b (+ c d)) (+ b (+ c d)))) (- a (+ b (+ c d)))) 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))> #<alt (λ (a b c d) (* (cbrt (pow (log (exp (+ (+ 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) (* (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) (* (cbrt (pow (/ (- (* (+ a (+ b c)) (+ a (+ b c))) (* d d)) (- (+ a (+ b c)) d)) 3)) 2.0))>)
1.331 * * * [regime]: Found split indices: #<option (#s(si 3 255))>
1.331 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (* (+ a (+ (+ b c) d)) 2.0)
1.332 * * [simplify]: iteration  0 :  13  enodes  (cost  4 )
1.332 * * [simplify]: iteration  1 :  13  enodes  (cost  4 )
1.332 * [simplify]: Simplified to:
   (* (+ a (+ (+ b c) d)) 2.0)
2.676 * [regime-testing]: Baseline error score: 2.7736796954142617
2.677 * [regime-testing]: Oracle error score: 1.6954960829909513
2.678 * [regime-testing]: End program error score: 2.7736796954142617
2.700 * [regime-testing]: Target error score: 3.8535371014423996